@import"https://fonts.googleapis.com/css2?family=Onest:wght@400;500;600;700&display=swap";:root{--paper:#f6f4ed;--ink:#242823;--muted:#596054;--line:#c9ccbf;--sage:#dfe5d4;--bronze:#a77b4e;--deep:#1e3029;font-family:Onest,Arial,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none;text-underline-offset:5px}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;display:block}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;letter-spacing:-.055em}h1{font-size:clamp(54px,7.5vw,112px);line-height:.99}h2{font-size:clamp(36px,4vw,62px);line-height:1.08}h3{line-height:1.1}em{font-family:Georgia,serif;font-weight:400;letter-spacing:-.055em}.wrap{width:min(1320px,calc(100% - 96px));margin-inline:auto}.section{padding-block:112px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:.17em;line-height:1.6;text-transform:uppercase}.text-link{display:inline-flex;align-items:center;gap:28px;border-bottom:1px solid;padding-bottom:8px;font-size:13px;font-weight:500}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;padding:17px 22px;background:var(--deep);color:var(--paper);border:1px solid var(--deep);font-size:13px;line-height:1.5}.button.light{background:var(--paper);color:var(--ink);border-color:var(--paper)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #9c6c38;outline-offset:5px}.skip{position:fixed;top:8px;left:12px;z-index:1000;background:var(--paper);padding:14px;transform:translateY(-160%)}.skip:focus{transform:none}header{background:var(--paper);border-bottom:1px solid #24282322}.header{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:block;width:158px;flex-shrink:0}.brand img{width:158px;height:auto}.brand.inverse img{filter:invert(1);opacity:.95}.header nav{display:flex;gap:32px;align-items:center;font-size:12px}.header nav a{padding-block:12px}.header nav a:hover,.header nav a[aria-current]{text-decoration:underline}.menu-button{display:none}.home-hero{position:relative;background:var(--deep);color:var(--paper);isolation:isolate;overflow:hidden}.photo-reveal,.photo-reveal img,.reveal-shade,.hero-wash{position:absolute;inset:0;width:100%;height:100%}.photo-reveal img{object-fit:cover;object-position:50% 57%}.photo-reveal{z-index:-3}.reveal-shade{background:#18302722;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);pointer-events:none}.hero-wash{z-index:-1;pointer-events:none;background:linear-gradient(90deg,#102019e6,#102019bb 45%,#10201933 85%),linear-gradient(0deg,#102019cc,transparent 30%)}.hero-inner{min-height:640px;display:grid;grid-template-columns:1.3fr .8fr;align-items:center;gap:110px;padding-block:62px}.hero-inner h1{font-size:clamp(74px,8vw,118px);margin:20px 0 25px;line-height:.92;letter-spacing:-.065em}.hero-inner h1 em{color:#d9e3c8}.hero-lede{max-width:39ch;font-size:15px;line-height:1.75;color:#f0f1e8}.hero-note{font-size:10px;margin-top:14px;color:#e5e9da}.research-search{display:flex;flex-direction:column;gap:8px}.research-search label{font-size:11px;font-weight:500}.search-wrap{max-width:560px;margin-top:28px}.search-box{display:flex;align-items:center;background:var(--paper);border:1px solid #f6f4ed;min-height:62px;padding:5px;color:var(--ink);gap:3px}.search-box input{flex:1;min-width:0;width:0;background:transparent;border:0;padding:13px 10px;font-size:13px;color:var(--ink)}.search-box input:focus{outline:none}.search-box[data-focus-within]{outline:3px solid #b6905d;outline-offset:4px}.search-box input::-webkit-search-cancel-button{display:none}.clear{background:none;border:0;width:30px;min-height:44px;font-size:23px;color:var(--ink);flex-shrink:0}.research-search[data-empty] .clear{visibility:hidden}.search-go{padding:13px 19px;min-height:50px;border:0;background:var(--deep);color:#fff;font-size:12px;white-space:nowrap}.search-error{font-size:12px;padding:10px 0;color:inherit}.hero-index{align-self:end;margin-bottom:12px}.hero-index>.eyebrow{margin-bottom:24px}.hero-index a{display:grid;grid-template-columns:24px 1fr 20px;gap:18px;align-items:center;border-top:1px solid #f6f4ed66;padding:21px 0}.hero-index a strong{font-size:27px;font-weight:400;letter-spacing:-.04em}.hero-index a>span:first-child{font-size:9px;color:#e2e6d7}.hero-index a:hover strong{color:#e1bb85}.hero-base{display:flex;justify-content:space-between;border-top:1px solid #f6f4ed44;padding-block:20px;font-size:9px;letter-spacing:.14em}.hero-base a{letter-spacing:0}.section-title{display:grid;grid-template-columns:1fr 1.8fr 1fr;gap:35px;align-items:start;margin-bottom:58px}.section-title>.eyebrow{padding-top:8px}.section-title>.text-link{justify-self:end;align-self:end}.editorial-picks{display:grid;grid-template-columns:1.2fr .85fr 1fr;gap:22px}.pick{min-width:0;display:flex;flex-direction:column;position:relative}.image-crop{height:280px;overflow:hidden}.image-crop img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.pick:hover .image-crop img{transform:scale(1.025)}.pick-meta{padding:25px 0}.pick h3{font-size:34px;margin:12px 0}.pick h3 span{font-size:22px;float:right;padding:5px}.pick p:not(.eyebrow){font-size:12px;line-height:1.7;max-width:31ch;color:var(--muted)}.pick-type{background:var(--sage);padding:28px 30px;min-height:390px;justify-content:space-between;overflow:hidden}.editorial-number{font-family:Georgia,serif;font-size:140px;line-height:.8;letter-spacing:-.09em;color:#9fae91;align-self:flex-end}.pick-bottom{font-size:11px;margin-top:28px;border-top:1px solid #9fae91;padding-top:16px}.pick-water{min-height:390px;isolation:isolate;overflow:hidden}.pick-water>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}.pick-water:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#f5f1e9f5,#f5f1e970 65%,#f5f1e910);z-index:-1}.pick-water .pick-meta{margin-top:auto;padding:30px}.interest-section{background:#e7e9df;padding:100px 0}.interest-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:100px}.interest-heading h2{margin:25px 0 30px}.interest-heading p:not(.eyebrow){max-width:34ch;line-height:1.8;font-size:13px;color:var(--muted)}.interest-list a{display:grid;grid-template-columns:25px 1fr 20px;gap:25px;align-items:center;border-top:1px solid #b3baa7;padding:27px 0}.interest-list a:last-child{border-bottom:1px solid #b3baa7}.index{font-size:10px;color:var(--muted)}.interest-list h3{font-size:27px;letter-spacing:-.045em}.interest-list a:hover h3{translate:5px 0}.stack-feature{background:#25372e;color:var(--paper);padding:110px 0}.stack-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:120px}.stack-feature h2{font-size:clamp(66px,7.4vw,112px);margin-top:28px;line-height:.96}.stack-plus{font-family:Georgia,serif;color:#c2ad89;font-weight:400}.stack-copy{padding-top:38px}.stack-lede{font-size:32px;line-height:1.25;letter-spacing:-.035em;margin-bottom:30px}.stack-copy>p:not(.stack-lede){font-size:14px;color:#e0e5d9;line-height:1.8;max-width:40ch}.stack-copy .button{margin:30px 0 22px}.underlined{display:block;font-size:12px;text-decoration:underline}.tool-bento{display:grid;grid-template-columns:1.3fr 1fr;gap:24px}.bento-card{position:relative;min-height:350px;background:#e6e7de;overflow:hidden;isolation:isolate;border:1px solid #ced1c5}.bento-body{position:relative;z-index:2;padding:34px;display:flex;flex-direction:column;min-height:350px;justify-content:flex-end;align-items:flex-start}.bento-card h3{font-size:32px}.bento-card p{font-size:13px;line-height:1.7;max-width:35ch;margin:15px 0 26px}.bento-card a{font-size:12px;border-bottom:1px solid;padding-bottom:8px}.bento-background{position:absolute;inset:0;z-index:1}.type-illustration{display:flex;position:absolute;top:24px;right:35px;gap:12px;font-family:Georgia;font-size:110px;color:#73866d;line-height:1}.type-illustration span:last-child{color:#b0bca2;translate:0 28px}.tool-compare .bento-body{max-width:65%}.tool-calc{background:#eee6d8}.calc-illustration{position:absolute;right:25px;top:25px;display:flex;gap:13px;font-family:Georgia;font-size:52px;color:#ad9270}.method-strip{padding:85px 0 100px;border-top:1px solid var(--line)}.method-strip>.wrap{display:grid;grid-template-columns:1fr 1.7fr 1.2fr;gap:35px}.method-strip h2{font-size:44px}.method-strip p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:26px}footer{background:#17251e;color:var(--paper);padding:60px 0 20px}.footer-grid{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:70px;align-items:start}.footer-grid p:not(.eyebrow){font-size:12px;line-height:1.8;color:#dbe1d5;margin-top:18px}.footer-grid>div:last-child{display:flex;flex-direction:column;gap:22px;font-size:12px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #ffffff30;margin-top:60px;padding-top:18px;font-size:9px;letter-spacing:.1em;color:#dbe1d5}.breadcrumb{display:flex;gap:13px;flex-wrap:wrap;font-size:10px;color:var(--muted);padding-top:30px}.breadcrumb a{text-decoration:underline}.page-opening{padding-block:58px 60px}.page-opening h1{margin-top:22px;max-width:17ch}.opening-note{max-width:45ch;font-size:15px;line-height:1.8;color:var(--muted);margin-top:28px}.directory-section{padding-bottom:100px}.directory-controls{display:grid;grid-template-columns:1.8fr 1fr;gap:30px;border-top:1px solid var(--line);padding-top:28px;margin-bottom:40px}.directory-query,.topic-control{display:flex;flex-direction:column;gap:12px;font-size:11px;font-weight:500}.directory-query input,.topic-control select,.compare-selectors select,.calculator input,.calculator select{width:100%;min-height:54px;border:1px solid #aab19e;background:#fffdf8;padding:13px 15px;border-radius:0;color:var(--ink);min-width:0}.directory-label{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.12em;padding:18px 0;color:var(--muted)}.directory a{display:grid;grid-template-columns:55px 1fr 160px 20px;gap:30px;align-items:center;border-top:1px solid var(--line);padding:24px 0}.directory a:last-child{border-bottom:1px solid var(--line)}.directory a h2{font-size:29px}.directory a p{font-size:12px;line-height:1.6;color:var(--muted);margin-top:9px}.directory-letter{font-family:Georgia,serif;font-size:37px;color:#7c896f}.directory-topic{font-size:10px;color:var(--muted)}.directory a:hover{background:#eaede2}.empty-state{padding:50px 0}.empty-state p{margin:20px 0}.profile-hero{display:grid;grid-template-columns:1.2fr 1fr;gap:90px;padding-block:60px 80px;align-items:center}.profile-hero h1{margin-top:25px;font-size:clamp(58px,7vw,105px);overflow-wrap:anywhere}.profile-purpose{font-size:22px;line-height:1.5;max-width:30ch;letter-spacing:-.025em;margin:25px 0 32px}.profile-hero figure{height:370px;overflow:hidden}.profile-hero figure img{width:100%;height:100%;object-fit:cover}.reading-layout{display:grid;grid-template-columns:240px 1fr;gap:100px;padding-bottom:100px;border-top:1px solid var(--line);padding-top:50px}.reading-nav{display:flex;flex-direction:column;gap:20px;font-size:12px;align-self:start;position:sticky;top:30px}.reading-nav .eyebrow{margin-bottom:12px}.reading-nav a:hover{text-decoration:underline}.research-copy{max-width:780px;min-width:0}.research-copy section{padding-bottom:45px;scroll-margin-top:30px}.research-copy p{font-size:15px;line-height:1.95;overflow-wrap:anywhere}.research-copy h2{font-size:35px;margin:0 0 22px}.research-copy .standfirst,.standfirst{font-size:23px;line-height:1.65;letter-spacing:-.025em}.research-copy .eyebrow{font-size:10px;margin-bottom:18px}.research-copy .text-link{margin-top:25px}.evidence-note{padding:35px!important;background:#e5e9dd;margin-bottom:45px}.source-note{padding:35px;background:#e5e9dd;margin-bottom:85px}.source-note h2{font-size:30px}.source-note p{font-size:14px;line-height:1.8;max-width:75ch;margin:20px 0}.source-note a{font-size:12px;text-decoration:underline}.stack-search{max-width:600px}.stack-directory a{display:grid;grid-template-columns:35px 1fr 100px 20px;gap:25px;align-items:center;border-top:1px solid var(--line);padding:28px 0}.stack-directory h2{font-size:27px;line-height:1.3}.stack-directory a>span:nth-last-child(2){font-size:10px;color:var(--muted)}.stack-page-opening{background:var(--deep);color:var(--paper);margin-top:30px;padding:70px 0}.stack-page-opening>.wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:30px 100px;align-items:end}.stack-page-opening .eyebrow{grid-column:1/-1}.stack-page-opening h1{font-size:clamp(48px,6.5vw,96px);line-height:1.12;overflow-wrap:anywhere}.stack-page-opening p:not(.eyebrow){font-size:15px;line-height:1.8;max-width:35ch;margin-bottom:30px}.stack-members{display:grid;grid-template-columns:1fr 1fr;gap:90px}.stack-members article{border-top:1px solid var(--line);padding-top:28px}.stack-members h2{margin:20px 0 28px}.stack-members p:not(.eyebrow):not(.standfirst){font-size:14px;line-height:1.9;margin:24px 0}.stack-members .text-link{margin-top:15px}.compare-section{padding-bottom:100px}.compare-selectors{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-bottom:35px;position:sticky;top:0;background:var(--paper);padding:15px 0;z-index:10}.compare-selectors label{font-size:11px;display:flex;flex-direction:column;gap:10px}.comparison-row{display:grid;grid-template-columns:160px 1fr 1fr;gap:35px;border-top:1px solid var(--line);padding:30px 0}.comparison-row h2{font-size:16px;line-height:1.6;letter-spacing:-.02em}.comparison-row p{font-size:13px;line-height:1.85;overflow-wrap:anywhere}.mobile-compound{display:none}.compare-links{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:30px}.notice{background:#e6e1d4;padding:20px;margin-bottom:25px;font-size:13px}.calculator-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:100px;padding-bottom:100px}.calculator-layout>div>h2{margin:25px 0}.calculator-layout>div>p:not(.eyebrow){font-size:14px;line-height:1.9;max-width:40ch;margin-bottom:25px}.muted{color:var(--muted)}.calculator{padding:35px;background:var(--sage)}.calculator h2{font-size:30px!important;margin:0 0 30px!important}.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:24px 20px}.calc-fields label{display:flex;flex-direction:column;gap:10px;font-size:11px}.calc-results{border-top:1px solid #a8b49a;margin-top:35px;padding-top:25px;display:flex;flex-direction:column;gap:25px}.calc-results p{font-size:11px}.calc-results strong{display:block;font-size:36px;letter-spacing:-.05em;font-weight:500;margin-top:10px}.calc-results strong span{font-size:15px;letter-spacing:0}.calc-warning{color:#6c331e;font-weight:600}.tools-next{border-top:1px solid var(--line);padding-block:65px 100px}.tools-next h2{margin:20px 0}.tools-next p:not(.eyebrow){margin-bottom:25px;font-size:14px}.method-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:100px;padding-bottom:100px;align-items:start}.method-layout>figure{height:650px;position:sticky;top:30px}.method-layout img{width:100%;height:100%;object-fit:cover}.method-layout .research-copy section{border-top:1px solid var(--line);padding-top:28px}@media(hover:hover)and (pointer:fine)and (prefers-reduced-motion:no-preference){.home-hero:hover .reveal-shade{-webkit-mask-image:radial-gradient(circle 160px at var(--x,70%) var(--y,50%),transparent 0 80px,#000 160px);mask-image:radial-gradient(circle 160px at var(--x,70%) var(--y,50%),transparent 0 80px,#000 160px)}}@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero-inner{gap:60px;grid-template-columns:1.3fr .8fr}.hero-inner h1{font-size:92px}.section-title{grid-template-columns:.8fr 1.7fr 1fr;gap:24px}.interest-layout,.stack-layout{gap:65px}.editorial-picks{gap:18px;grid-template-columns:1.15fr .9fr 1fr}.pick h3{font-size:29px}.pick-type,.pick-water .pick-meta{padding:24px}.tool-compare .bento-body{max-width:75%}.type-illustration{right:15px;font-size:80px}.reading-layout{gap:60px;grid-template-columns:190px 1fr}.profile-hero{gap:50px}.calculator-layout,.method-layout{gap:60px}.comparison-row{grid-template-columns:130px 1fr 1fr;gap:25px}}@media(max-width:850px){.header nav{gap:19px}.hero-inner{gap:35px;min-height:610px}.hero-inner h1{font-size:80px}.hero-index a strong{font-size:23px}.hero-index a{gap:12px}.hero-lede{font-size:14px}.section-title{grid-template-columns:1fr 2fr}.section-title .text-link{grid-column:2;justify-self:start}.editorial-picks{grid-template-columns:1fr 1fr}.pick-image{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;gap:35px;align-items:center}.pick-type,.pick-water{min-height:330px}.interest-layout,.stack-layout{gap:45px}.interest-list h3{font-size:24px}.interest-list a{gap:15px}.method-strip>.wrap{grid-template-columns:1fr 1.4fr}.method-strip>.wrap>div{grid-column:2}.footer-grid{gap:40px;grid-template-columns:.8fr 1.3fr}.footer-grid>div:last-child{grid-column:2}.profile-hero{gap:30px}.profile-hero figure{height:320px}.profile-purpose{font-size:19px}.reading-layout{gap:40px;grid-template-columns:150px 1fr}.calculator-layout{gap:35px}.calculator{padding:25px}.method-layout{gap:40px}.method-layout>figure{height:500px}.bento-card h3{font-size:28px}.bento-body{padding:26px}.tool-compare .bento-body{max-width:100%}.type-illustration{opacity:.3;right:20px;top:15px}.calc-illustration{font-size:40px;opacity:.5}}@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header{min-height:88px;gap:15px;flex-wrap:wrap}.brand,.brand img{width:137px}.menu-button{display:block;padding:10px 13px;border:1px solid #89927e;background:transparent;font-size:12px}.header nav{display:none;flex-basis:100%;flex-direction:column;align-items:stretch;gap:0;padding-bottom:20px}.header nav.open{display:flex}.header nav a{padding:14px 0;border-top:1px solid var(--line);font-size:14px}.hero-inner{display:block;min-height:0;padding:42px 0 28px}.hero-inner h1{font-size:clamp(62px,16vw,86px);margin:24px 0;line-height:.95}.hero-lede{max-width:36ch;font-size:14px;line-height:1.8}.search-wrap{margin-top:27px}.search-box input{font-size:12px;padding:12px 5px}.search-box{min-height:58px}.search-go{padding:12px 13px;font-size:11px;min-height:46px}.clear{width:25px}.hero-index{margin:36px 0 0}.hero-index>.eyebrow{display:none}.hero-index a{padding:14px 0;grid-template-columns:22px 1fr 20px}.hero-index a strong{font-size:22px}.hero-base{padding-block:18px;font-size:8px}.photo-reveal img{object-position:60% 50%}.hero-wash{background:linear-gradient(90deg,#102019e6,#102019a0),linear-gradient(0deg,#102019b0,transparent)}.section{padding-block:68px}.section-title{display:block;margin-bottom:32px}.section-title h2{font-size:43px;margin:20px 0}.section-title .text-link{margin-top:5px}.editorial-picks{gap:18px;grid-template-columns:1fr 1fr}.pick-image{display:block}.image-crop{height:250px}.pick-meta{padding:22px 0}.pick h3{font-size:29px}.pick-type,.pick-water{min-height:285px}.pick-type,.pick-water .pick-meta{padding:21px 18px}.pick-type h3,.pick-water h3{font-size:25px}.pick p:not(.eyebrow){font-size:11px;line-height:1.65}.pick h3 span{font-size:17px;float:none;display:inline-block;margin-left:3px}.editorial-number{font-size:92px}.pick-bottom{font-size:10px;margin-top:22px}.pick .eyebrow{font-size:8px}.interest-section{padding:65px 0}.interest-layout{grid-template-columns:1fr;gap:35px}.interest-heading h2{font-size:43px;margin:20px 0}.interest-heading p:not(.eyebrow){max-width:42ch}.interest-list a{padding:23px 0}.interest-list h3{font-size:25px}.stack-feature{padding:65px 0}.stack-layout{grid-template-columns:1fr;gap:20px}.stack-feature h2{font-size:clamp(58px,15vw,88px);margin-top:25px}.stack-copy{padding-top:12px}.stack-lede{font-size:29px;margin-bottom:24px}.stack-copy>p:not(.stack-lede){font-size:13px}.tool-bento{grid-template-columns:1fr;gap:18px}.bento-card,.bento-body{min-height:300px}.bento-body{padding:28px}.bento-card h3{font-size:29px}.bento-card p{font-size:13px}.type-illustration{font-size:110px;right:30px;opacity:.45}.tool-compare .bento-body{max-width:80%}.calc-illustration{font-size:48px;right:30px}.method-strip{padding:60px 0}.method-strip>.wrap{display:block}.method-strip h2{font-size:42px;margin:24px 0}.method-strip p:not(.eyebrow){max-width:43ch}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-grid>div:last-child{grid-column:auto}.footer-grid .eyebrow{font-size:9px}.footer-bottom{margin-top:40px;gap:22px;font-size:8px;line-height:1.6}.breadcrumb{padding-top:22px;font-size:9px;gap:9px}.page-opening{padding-block:40px}.page-opening h1{font-size:clamp(46px,12vw,68px);line-height:1.05}.opening-note{font-size:13px;margin-top:25px}.directory-controls{grid-template-columns:1fr;gap:22px;margin-bottom:18px}.directory-section{padding-bottom:65px}.directory a{grid-template-columns:25px 1fr 16px;gap:13px;padding:22px 0}.directory a h2{font-size:25px;overflow-wrap:anywhere}.directory a p{font-size:11px}.directory-letter{font-size:28px}.directory-topic{display:none}.directory-label>span:last-child{display:none}.profile-hero{display:flex;flex-direction:column;align-items:stretch;padding-block:36px 40px;gap:35px}.profile-hero h1{font-size:clamp(48px,13vw,72px);line-height:1.08;margin-top:20px}.profile-purpose{font-size:20px;margin:22px 0 26px}.profile-hero figure{height:245px}.reading-layout{display:block;padding-top:28px;padding-bottom:60px}.reading-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:12px 22px;margin-bottom:35px;padding-bottom:24px;border-bottom:1px solid var(--line);font-size:11px}.reading-nav .eyebrow{width:100%;margin-bottom:2px}.research-copy .standfirst,.standfirst{font-size:21px;line-height:1.7}.research-copy h2{font-size:30px}.research-copy p{font-size:13px;line-height:1.95}.evidence-note{padding:25px!important}.research-copy section{padding-bottom:35px}.stack-directory a{grid-template-columns:25px 1fr 16px;gap:14px;padding:24px 0}.stack-directory h2{font-size:23px;overflow-wrap:anywhere}.stack-directory a>span:nth-last-child(2){display:none}.stack-page-opening{padding:45px 0;margin-top:25px}.stack-page-opening>.wrap{display:block}.stack-page-opening h1{font-size:clamp(44px,12vw,70px);margin:24px 0 30px}.stack-page-opening p:not(.eyebrow){font-size:13px}.stack-members{grid-template-columns:1fr;gap:48px}.stack-members h2{font-size:38px;margin:18px 0 24px}.stack-members p:not(.eyebrow):not(.standfirst){font-size:13px}.source-note{padding:25px;margin-bottom:60px}.source-note h2{font-size:28px}.source-note p{font-size:13px}.compare-selectors{gap:12px;margin-bottom:20px;padding:12px 0}.compare-selectors select{font-size:12px;padding:10px 8px}.comparison-row{grid-template-columns:1fr 1fr;gap:18px;padding:25px 0}.comparison-row h2{grid-column:1/-1;font-size:18px}.comparison-row p{font-size:12px;line-height:1.9}.mobile-compound{display:block;font-size:10px;font-weight:600;margin-bottom:10px;overflow-wrap:anywhere}.compare-links{gap:24px;align-items:flex-start}.compare-links a{font-size:11px}.compare-section{padding-bottom:65px}.calculator-layout{grid-template-columns:1fr;gap:32px;padding-bottom:65px}.calculator-layout>div>h2{font-size:40px}.calculator-layout>div>p:not(.eyebrow){font-size:13px;max-width:43ch}.calculator{padding:25px 20px}.calc-fields{gap:20px 14px}.calculator input,.calculator select{padding:12px 10px}.calculator h2{font-size:26px!important}.calc-results strong{font-size:34px}.tools-next{padding-block:45px 65px}.tools-next h2{font-size:38px}.method-layout{grid-template-columns:1fr;gap:40px;padding-bottom:65px}.method-layout>figure{height:260px;position:static}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal-shade{display:none!important}}@media(hover:none),(pointer:coarse){.reveal-shade{display:none!important}}.stack-summary{grid-column:1;display:flex;flex-wrap:wrap;gap:10px 18px;list-style:none;margin:0;padding:0;max-width:670px}.stack-summary li{font-size:12px;line-height:1.7}.stack-summary a{text-decoration:underline;text-decoration-color:#f6f4ed66}.stack-summary a:hover{text-decoration-color:currentColor}.has-many>.wrap>div{grid-column:2;grid-row:2 / span 2}.has-many h1{font-size:clamp(48px,5.8vw,82px)}.has-many .stack-summary{margin-top:8px}@media(max-width:640px){.has-many h1{font-size:clamp(44px,11vw,62px)}.stack-summary{gap:8px 16px;margin-bottom:30px!important}.stack-summary li{font-size:11px}.has-many>.wrap>div{margin-top:28px}}.compare-selectors{padding-left:195px;gap:35px}.compare-selectors label{min-width:0}.compare-links{margin-left:195px;display:grid;grid-template-columns:1fr 1fr;gap:35px}.compare-links a{justify-self:start;min-width:0;overflow-wrap:anywhere}@media(max-width:1100px){.compare-selectors{padding-left:155px;gap:25px}.compare-links{margin-left:155px;gap:25px}}@media(max-width:640px){.compare-selectors{padding-left:0;gap:18px}.compare-links{margin-left:0;gap:18px}}.profile-hero h1{text-wrap:balance}.source-entry{border-top:1px solid var(--line);margin-top:30px;padding-top:20px;scroll-margin-top:28px}.source-entry>summary{font-size:14px;font-weight:500;cursor:pointer;line-height:1.7;padding:10px 0}.source-entry[open]>summary{margin-bottom:24px}.source-content{font-size:14px;line-height:1.9;overflow-wrap:anywhere}.source-content h2{font-size:30px;margin:30px 0 18px}.source-content h3{font-size:25px;margin:24px 0 18px}.source-content p{margin:16px 0;font-size:14px;line-height:1.9}.source-content section{padding:20px 0!important}.source-content a{text-decoration:underline;overflow-wrap:anywhere}.source-content ul,.source-content ol{padding-left:24px}.source-content li{margin-bottom:15px;scroll-margin-top:35px}.source-content details{border-top:1px solid var(--line);padding-top:14px;margin-top:22px}.source-content summary{font-weight:600;cursor:pointer;padding:10px 0}.source-content table{display:block;width:100%;overflow-x:auto;white-space:normal;border-collapse:collapse;margin:25px 0}.source-content th,.source-content td{padding:12px;border:1px solid var(--line);font-size:12px;vertical-align:top}.source-content :focus{outline:2px solid #9c6c38;outline-offset:5px}.stack-source-records>p{max-width:75ch}.stack-source-records ul{list-style:none;padding:0}.stack-source-records li{padding:15px 0;border-top:1px solid var(--line)}.stack-source-records a{font-size:13px;line-height:1.7;display:block}.archive-label{display:block;font-size:10px;color:var(--muted);margin-top:6px}@media(max-width:640px){.source-content p{font-size:13px}.source-content h2{font-size:27px}.source-content h3{font-size:23px}.source-entry>summary{font-size:13px}}.header{min-height:80px}.brand,.brand img{width:134px}.header nav{font-size:13px}.section{padding-block:52px}.section-title{grid-template-columns:1fr auto;gap:12px 32px;margin-bottom:26px;align-items:end}.section-title>.eyebrow{grid-column:1/-1;padding:0}.section-title h2{font-size:38px}.section-title>.text-link{grid-column:2;grid-row:2}.hero-inner{min-height:490px;padding-block:36px;gap:72px}.hero-inner h1{font-size:clamp(72px,7vw,100px);margin:16px 0 20px}.image-crop{height:190px}.pick-meta{padding:18px 0}.pick h3{font-size:29px;margin:10px 0}.pick-type,.pick-water{min-height:270px}.pick-type{padding:24px}.pick-type>div{margin-block:22px}.pick-bottom{margin-top:16px;padding-top:12px}.pick-water .pick-meta{padding:24px}.interest-section{padding:48px 0}.interest-layout{gap:64px}.interest-heading h2{font-size:40px;margin:14px 0 18px}.interest-list a{padding:17px 0}.interest-list h3{font-size:25px}.stack-feature{padding:48px 0}.stack-layout{gap:64px;grid-template-columns:1fr 1fr}.stack-feature h2{font-size:clamp(58px,5vw,76px);margin-top:16px}.stack-copy{padding-top:0}.stack-lede{font-size:27px;margin-bottom:16px}.stack-copy .button{margin:20px 0 16px}.bento-card,.bento-body{min-height:215px}.bento-body{padding:26px}.bento-card h3{font-size:28px}.bento-card p{margin:12px 0 18px}.tool-compare .bento-body{max-width:78%}.type-illustration{font-size:76px;right:22px;top:20px;opacity:.45}.calc-illustration{font-size:40px;opacity:.6}.method-strip{padding:38px 0 44px}.method-strip>.wrap{grid-template-columns:.65fr 1.4fr 1.2fr;gap:28px}.method-strip h2{font-size:34px}.method-strip p:not(.eyebrow){margin-bottom:16px}footer{padding:36px 0 18px}.footer-grid{gap:40px}.footer-grid p:not(.eyebrow){margin-top:12px}.footer-grid>div:last-child{gap:16px}.footer-bottom{margin-top:28px;padding-top:14px}.breadcrumb{padding-top:18px}.page-opening{display:grid;grid-template-columns:1.25fr 1fr;gap:12px 40px;padding-block:26px 28px;align-items:end}.page-opening>.eyebrow{grid-column:1/-1}.page-opening h1{font-size:clamp(36px,3.7vw,54px);line-height:1.08;margin:0;max-width:none;letter-spacing:-.045em}.page-opening .opening-note{grid-column:2;grid-row:2;margin:0;font-size:14px;line-height:1.65;max-width:50ch}.directory-section{padding-bottom:48px}.directory-controls{padding-top:20px;margin-bottom:16px;gap:24px}.directory-query,.topic-control{gap:8px;font-size:12px}.directory-label{padding:14px 0}.directory a{padding:14px 0;gap:24px}.directory a h2{font-size:23px}.directory a p{font-size:13px;margin-top:5px}.stack-directory a{padding:16px 0}.stack-directory h2{font-size:23px}.profile-hero{grid-template-columns:1fr 260px;gap:40px;padding-block:26px 30px;align-items:center}.profile-hero h1{font-size:clamp(40px,4.5vw,66px);line-height:1.08;margin-top:12px}.profile-purpose{font-size:19px;line-height:1.5;margin:14px 0 20px;max-width:50ch}.profile-hero figure{height:190px}.profile-hero .button{padding:12px 17px}.reading-layout{grid-template-columns:170px 1fr;gap:40px;padding-top:28px;padding-bottom:44px}.reading-nav{gap:15px;font-size:12px;top:20px}.reading-nav .eyebrow{margin-bottom:4px}.research-copy{max-width:700px}.research-copy section{padding-bottom:26px}.research-copy p{font-size:16px;line-height:1.75}.research-copy .standfirst,.standfirst{font-size:19px;line-height:1.65}.research-copy h2{font-size:28px;margin-bottom:14px}.research-copy .eyebrow{margin-bottom:12px}.evidence-note{padding:24px!important;margin-bottom:26px}.source-entry{margin-top:20px;padding-top:12px}.stack-page-opening{margin-top:18px;padding:32px 0}.stack-page-opening>.wrap{gap:18px 48px;grid-template-columns:1.15fr 1fr}.stack-page-opening h1{font-size:clamp(38px,4.8vw,66px);line-height:1.1}.stack-page-opening p:not(.eyebrow){margin-bottom:18px;font-size:14px;line-height:1.7}.has-many h1{font-size:clamp(38px,4.5vw,60px)}.stack-summary{gap:6px 16px}.stack-members{gap:32px 48px}.stack-members article{padding-top:20px}.stack-members h2{font-size:34px;margin:12px 0 16px}.stack-members p:not(.eyebrow):not(.standfirst){line-height:1.75;margin:16px 0}.stack-members .text-link{margin-top:8px}.source-note{padding:24px;margin-bottom:44px}.source-note p{margin:14px 0}.compare-section{padding-bottom:48px}.compare-selectors{padding-top:10px;padding-bottom:12px;margin-bottom:12px}.comparison-row{padding:20px 0}.compare-links{padding-top:20px}.calculator-layout{grid-template-columns:.85fr 1.15fr;gap:48px;padding-bottom:40px}.calculator-layout>div>h2{font-size:34px;margin:14px 0 18px}.calculator-layout>div>p:not(.eyebrow){margin-bottom:18px;line-height:1.75}.calculator{padding:26px}.calculator h2{font-size:26px!important;margin-bottom:20px!important}.calc-fields{gap:18px}.calc-results{margin-top:24px;padding-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.calc-results strong{font-size:32px}.calc-warning{grid-column:1/-1}.tools-next{padding-block:28px 44px}.tools-next h2{font-size:32px;margin:12px 0}.tools-next p:not(.eyebrow){margin-bottom:18px}.method-layout{grid-template-columns:260px 1fr;gap:48px;padding-bottom:44px}.method-layout>figure{height:300px;top:20px}.method-layout .research-copy section{padding-top:20px}.source-content p{line-height:1.75}.source-content section{padding:14px 0!important}.source-content h2{font-size:27px;margin:22px 0 14px}.source-content h3{font-size:23px;margin:20px 0 14px}.source-content li{margin-bottom:10px}@media(max-width:1100px){.hero-inner{gap:42px}.hero-inner h1{font-size:84px}.profile-hero{grid-template-columns:1fr 220px;gap:28px}.profile-hero figure{height:180px}.reading-layout{grid-template-columns:150px 1fr;gap:32px}.calculator-layout,.method-layout{gap:32px}.tool-compare .bento-body{max-width:100%}.type-illustration{font-size:64px}.method-strip>.wrap{gap:24px}.method-strip h2{font-size:30px}}@media(max-width:850px){.header nav{gap:18px}.hero-inner{min-height:450px;gap:28px}.hero-inner h1{font-size:76px}.section-title{grid-template-columns:1fr auto}.section-title .text-link{grid-column:2;justify-self:end}.pick-image{gap:28px}.pick-type,.pick-water{min-height:230px}.interest-layout,.stack-layout{gap:32px}.interest-heading h2{font-size:35px}.interest-list h3{font-size:22px}.stack-feature h2{font-size:60px}.method-strip>.wrap{grid-template-columns:1fr 1.6fr}.method-strip>.wrap>div{grid-column:2}.footer-grid{gap:28px}.profile-hero{grid-template-columns:1fr 180px;gap:24px}.profile-hero figure{height:160px}.profile-hero h1{font-size:44px}.profile-purpose{font-size:17px}.reading-layout{grid-template-columns:135px 1fr;gap:25px}.method-layout{grid-template-columns:190px 1fr;gap:28px}.method-layout>figure{height:250px}.calc-results{grid-template-columns:1fr}}@media(max-width:640px){.header{min-height:72px}.brand,.brand img{width:120px}.wrap{width:calc(100% - 36px)}.section{padding-block:34px}.section-title{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:22px}.section-title h2{font-size:32px;margin:0}.section-title>.text-link{grid-column:1;grid-row:auto;justify-self:start;margin-top:0}.hero-inner{min-height:0;padding:28px 0 20px}.hero-inner h1{font-size:clamp(58px,15vw,76px);margin:18px 0}.hero-lede{line-height:1.7}.search-wrap{margin-top:22px}.hero-note{margin-top:12px}.hero-index{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0 0}.hero-index a{display:flex;gap:6px;justify-content:space-between;padding:12px 0;min-height:44px}.hero-index a strong{font-size:16px;letter-spacing:-.025em}.hero-index a>span:first-child{display:none}.hero-index a>span:last-child{font-size:13px}.hero-base{padding-block:12px}.image-crop{height:170px}.pick-meta{padding:16px 0}.pick-type,.pick-water{min-height:225px}.pick-type{padding:18px}.pick-type>div{margin-block:14px}.pick-water .pick-meta{padding:18px}.pick-type h3,.pick-water h3{font-size:24px}.pick-bottom{margin-top:14px}.editorial-picks{gap:14px}.interest-section,.stack-feature{padding:34px 0}.interest-layout{gap:24px}.interest-heading h2{font-size:33px;margin:12px 0 16px}.interest-list a{padding:16px 0}.interest-list h3{font-size:23px}.stack-layout{grid-template-columns:1fr;gap:18px}.stack-feature h2{font-size:clamp(48px,12vw,64px);margin-top:16px}.stack-lede{font-size:24px;margin-bottom:14px}.stack-copy{padding-top:0}.stack-copy .button{margin:18px 0 14px}.bento-card,.bento-body{min-height:205px}.bento-body{padding:24px}.bento-card h3{font-size:26px}.bento-card p{margin:12px 0 18px}.type-illustration{font-size:74px;right:22px;top:16px;opacity:.25}.tool-compare .bento-body{max-width:100%}.calc-illustration{font-size:36px;opacity:.35}.method-strip{padding:30px 0 34px}.method-strip>.wrap{display:block}.method-strip h2{font-size:32px;margin:14px 0 18px}footer{padding-top:28px}.footer-grid{gap:24px}.footer-bottom{margin-top:24px}.breadcrumb{padding-top:16px}.page-opening{display:block;padding-block:24px}.page-opening h1{font-size:36px;line-height:1.08;margin-top:12px}.page-opening .opening-note{font-size:14px;line-height:1.65;margin-top:14px}.directory-section{padding-bottom:36px}.directory-controls{gap:16px;padding-top:18px}.directory a{padding:14px 0;gap:13px}.directory a h2{font-size:23px}.directory a p,.directory-query,.topic-control{font-size:12px}.directory-query input,.topic-control select{min-height:48px}.stack-directory a{padding:16px 0}.stack-directory h2{font-size:22px}.profile-hero{display:block;padding-block:24px 26px}.profile-hero h1{font-size:clamp(38px,11vw,54px);line-height:1.1;margin-top:12px}.profile-purpose{font-size:18px;margin:14px 0 18px}.profile-hero figure{display:none}.profile-hero .button{min-height:44px}.reading-layout{display:block;padding-top:20px;padding-bottom:32px}.reading-nav{position:static;gap:10px 20px;padding-bottom:18px;margin-bottom:22px;line-height:1.8}.reading-nav a{min-height:32px;display:inline-flex;align-items:center}.research-copy p{font-size:15px;line-height:1.75}.research-copy .standfirst,.standfirst{font-size:18px;line-height:1.65}.research-copy h2{font-size:27px;margin-bottom:12px}.research-copy section{padding-bottom:24px}.evidence-note{padding:20px!important;margin-bottom:24px}.stack-page-opening{padding:26px 0;margin-top:18px}.stack-page-opening>.wrap{display:block}.stack-page-opening h1{font-size:clamp(38px,10.5vw,54px);margin:16px 0 20px}.stack-page-opening p:not(.eyebrow){font-size:14px}.has-many h1{font-size:42px}.has-many>.wrap>div{margin-top:20px}.stack-summary{margin-bottom:20px!important}.stack-members{gap:28px}.stack-members h2{font-size:32px;margin:12px 0 16px}.stack-members p:not(.eyebrow):not(.standfirst){font-size:14px;line-height:1.75}.source-note{padding:20px;margin-bottom:32px}.source-note h2{font-size:26px}.source-note p{font-size:14px}.compare-selectors{gap:18px;margin-bottom:10px;padding-top:8px}.comparison-row{padding:20px 0;gap:14px 18px}.comparison-row p{font-size:13px;line-height:1.75}.mobile-compound{margin-bottom:8px}.compare-section{padding-bottom:36px}.calculator-layout .calculator{order:-1}.calculator-layout{grid-template-columns:1fr;gap:24px;padding-bottom:30px}.calculator-layout>div>h2{font-size:29px;margin:12px 0 16px}.calculator-layout>div>p:not(.eyebrow){font-size:14px;line-height:1.7;margin-bottom:16px}.calculator{padding:22px 18px}.calculator h2{font-size:25px!important}.calc-results{grid-template-columns:1fr 1fr;gap:16px}.calc-results strong{font-size:29px}.calc-results strong span{font-size:13px}.tools-next{padding-block:26px 34px}.tools-next h2{font-size:30px}.method-layout{grid-template-columns:1fr;gap:0;padding-bottom:32px}.method-layout>figure{display:none}.source-content p{font-size:15px}.source-content section{padding:12px 0!important}.source-content h2{font-size:26px}.source-content h3{font-size:22px}}@media(max-width:359px){.hero-index{gap:9px}.hero-index a strong{font-size:14px}.page-opening h1{font-size:32px}.profile-hero h1{font-size:38px}.calc-results{grid-template-columns:1fr}}.journal-opening{display:grid;grid-template-columns:1fr 260px;padding:0;margin-top:20px;margin-bottom:28px;gap:0;align-items:stretch;background:#23372d;color:var(--paper);border:1px solid #23372d;overflow:hidden}.journal-title{padding:26px 32px}.journal-opening .eyebrow{color:inherit;opacity:.8;margin-bottom:14px}.journal-opening h1{font-family:Georgia,serif;font-size:clamp(38px,4vw,58px);letter-spacing:-.045em;line-height:1.04;margin:0}.journal-opening .opening-note{color:inherit;opacity:.85;max-width:61ch;font-size:14px;line-height:1.65;margin:16px 0 0}.journal-photo{position:relative;min-height:170px;overflow:hidden;border-left:1px solid #ffffff30}.journal-photo img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.journal-photo:after{content:"";position:absolute;inset:12px;border:1px solid #ffffff80;pointer-events:none}.stack-index-opening{background:#e1e6d7;color:var(--ink);border-color:#a8b39d;grid-template-columns:1fr 230px}.index-total{padding:22px 30px;border-left:1px solid #a8b39d;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px}.index-total strong{font:82px/.9 Georgia,serif;letter-spacing:-.08em;color:#304b36}.index-total span{font-size:9px;letter-spacing:.15em}.topic-seal{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:28px;height:28px;border:1px solid var(--topic-ink,#55644e);color:var(--topic-ink,#55644e);background:var(--topic-paper,#e4e9dc);font:italic 18px Georgia,serif;border-radius:50%}.index-toolbar{background:#23372d;color:var(--paper);padding:18px 22px;border:1px solid #23372d;gap:24px;margin-bottom:0}.index-toolbar label{font-size:12px}.index-toolbar input,.index-toolbar select{background:#fffdf6;border-color:#ced3c4;min-height:50px}.alphabet-nav{display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--line);padding:12px 0}.alphabet-nav a{display:inline-flex;width:29px;min-height:30px;align-items:center;justify-content:center;font:17px Georgia,serif}.alphabet-nav a:hover,.alphabet-nav a:focus-visible{background:var(--deep);color:var(--paper)}.directory-label{padding:14px 0 10px}.directory a{position:relative;grid-template-columns:48px 1fr 210px 24px;gap:22px;padding:17px 12px;border-top-color:#d7d8ca;scroll-margin-top:18px}.directory a[id]{border-top:1px solid #555e4b}.directory a:before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:2px;background:var(--topic-ink);opacity:.45}.directory a:nth-child(2n){background:#fffdf733}.directory a:hover{background:var(--topic-paper,#e6eade)}.directory a h2{font-family:Georgia,serif;font-size:27px;letter-spacing:-.025em;font-weight:400}.directory-letter{color:#7a846c;font:34px Georgia,serif}.directory-topic{display:flex;gap:10px;align-items:center;font-size:11px}.directory a p{max-width:65ch;font-size:13px;line-height:1.55;margin-top:6px}.stack-search.index-toolbar{max-width:none;width:100%;background:#e1e6d7;color:var(--ink);border-color:#a8b39d;padding:16px 22px}.stack-directory a{grid-template-columns:48px 1fr 110px 24px;gap:24px;padding:18px 12px;border-color:#b9c0ad;background:#fffdf655}.stack-directory a:nth-child(2n){background:transparent}.stack-directory .index{height:36px;width:36px;border:1px solid #b2bca6;display:flex;align-items:center;justify-content:center;font:italic 20px Georgia,serif;color:#4e6146}.stack-directory h2{font:400 26px/1.35 Georgia,serif;letter-spacing:-.025em}.combination-plus{color:#92724f;font-style:italic;padding-inline:3px}.stack-directory .member-count{font-size:10px;text-align:center;line-height:1.25}.member-count b{display:block;font:27px Georgia,serif;color:var(--deep);margin-bottom:2px}.stack-directory a:hover{background:#e1e6d7}.dossier-opening{background:#23372d;color:var(--paper);display:grid;grid-template-columns:1fr 290px;gap:16px 32px;padding:26px 30px;margin-top:20px;margin-bottom:28px;position:relative;border-left:5px solid var(--topic-ink)}.dossier-title{grid-column:1;grid-row:1}.dossier-title .eyebrow{font-size:10px;color:#e3e8db}.dossier-opening h1{font-family:Georgia,serif;font-size:clamp(42px,4.9vw,68px);font-weight:400;letter-spacing:-.045em;line-height:1.04;margin-top:12px;max-width:22ch}.dossier-opening figure{grid-column:2;grid-row:1 / span 2;position:relative;height:100%;min-height:172px;margin:-26px -30px -26px 0;overflow:hidden;border-left:1px solid #ffffff40}.dossier-opening figure img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.dossier-opening figcaption{position:absolute;bottom:12px;right:12px;padding:7px 9px;background:#f6f4edf2;color:var(--ink);font-size:9px;letter-spacing:.12em}.dossier-purpose{grid-column:1;grid-row:2}.dossier-opening .profile-purpose{font-size:18px;line-height:1.5;margin:0 0 16px;max-width:60ch}.dossier-opening .button{background:#f6f4ed;color:#25372d;border-color:#f6f4ed;font-size:12px;padding:10px 15px}.dossier-reading{grid-template-columns:170px minmax(0,700px);justify-content:center;gap:36px;border-top:0;padding-top:0;padding-bottom:36px}.dossier-reading .reading-nav{padding-top:24px;gap:12px;font-size:12px}.dossier-index{display:flex;gap:13px;align-items:center;margin-bottom:12px;padding-bottom:20px;border-bottom:1px solid #b8c1aa}.dossier-index>.topic-seal{width:46px;height:46px;font-size:30px}.dossier-index>span:last-child{font-size:9px;letter-spacing:.1em;line-height:1.4;color:var(--muted)}.dossier-index strong{font:29px Georgia,serif;color:var(--ink);letter-spacing:-.03em}.chapter-index{font:italic 14px Georgia,serif;color:var(--topic-ink);margin-right:10px}.dossier-reading .profile-copy{background:#fffdf7;border:1px solid #d4d7c8;padding:26px 28px 6px;box-shadow:0 5px 18px #29351f05}.profile-copy #overview{border-bottom:1px solid #d5d8cb;margin-bottom:26px;padding-bottom:26px}.profile-copy .standfirst{font:400 24px/1.5 Georgia,serif;letter-spacing:-.02em}.profile-copy h2{font-family:Georgia,serif;font-size:30px;letter-spacing:-.025em;font-weight:400}.profile-copy p{font-size:16px;line-height:1.75}.profile-copy .evidence-note{background:#e6eadd;border-left:3px solid var(--topic-ink);padding:20px 22px!important;margin:0 -8px 26px}.profile-copy .eyebrow{font-family:Onest,Arial,sans-serif;font-size:10px;font-weight:600;letter-spacing:.15em}.profile-copy .source-entry{border:1px solid #bfc8b2;background:#f0f2e8;margin-inline:-8px;padding:8px 16px;margin-bottom:16px}.profile-copy .source-entry[open]{background:#fffdf7}.profile-copy .source-entry>summary{padding-block:12px}.profile-copy .source-content{font-family:Onest,Arial,sans-serif}.profile-copy .source-content h2,.profile-copy .source-content h3{font-family:Georgia,serif}.profile-copy .source-content p{font-size:15px}.profile-copy .source-content .standfirst{font:inherit}.stack-page-opening{position:relative;border-top:3px solid #a2835b;border-bottom:1px solid #a2835b}.stack-page-opening h1{font-family:Georgia,serif;font-weight:400;letter-spacing:-.035em;font-size:clamp(40px,4.8vw,66px)}.stack-page-opening>.wrap>div{grid-column:2;grid-row:2 / span 2;border-left:1px solid #e0e6d44a;padding-left:32px}.stack-summary{gap:8px 16px}.stack-summary a{padding-bottom:3px;border-bottom:1px solid #ccd5bd88;text-decoration:none}.stack-members{gap:24px}.stack-members article{background:#fffdf7;border:1px solid #d1d7c5;padding:22px 24px;min-width:0}.member-heading{display:flex;align-items:center;gap:16px;border-bottom:1px solid #ccd3bf;padding-bottom:18px;margin-bottom:20px}.member-ordinal{font:italic 35px Georgia,serif;color:var(--topic-ink);letter-spacing:-.05em}.member-heading>div{flex:1;min-width:0}.stack-members .member-heading h2{font:400 31px/1.1 Georgia,serif;margin:7px 0 0;letter-spacing:-.03em;overflow-wrap:anywhere}.member-heading .eyebrow{font-size:9px;letter-spacing:.12em}.stack-members .standfirst{font:20px/1.55 Georgia,serif;letter-spacing:0}.stack-members article>p:not(.standfirst){font-size:14px;line-height:1.75}.stack-members .text-link{margin-top:6px}.source-note{border:1px solid #b9c5ac;background:#e6eadd}.source-note h2{font:400 30px/1.15 Georgia,serif;letter-spacing:-.025em}.compare-section{--column-a:#eef0e5;--column-b:#e5ebe6}.compare-selectors{gap:35px;padding-top:0;padding-bottom:14px;margin-bottom:0;box-shadow:0 6px 8px #f6f4ed66}.compare-control-label{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 9px}.comparison-identity{display:flex;align-items:center;gap:14px;min-height:70px;padding:13px 16px;background:var(--topic-paper);border:1px solid #b9c3ad;border-top:3px solid var(--topic-ink);border-bottom:0;color:var(--ink)}.comparison-identity>span:first-child{font:italic 32px Georgia,serif;color:var(--topic-ink);opacity:.8}.comparison-identity strong{font:400 28px/1.1 Georgia,serif;letter-spacing:-.025em;flex:1;overflow-wrap:anywhere;min-width:0}.compare-selectors select{border-color:#aebaa0;background:#fffdf7;font-size:13px;min-height:46px}.compare-selectors label{gap:0}.comparison-row{border-top:1px solid #afb9a2;padding:0;gap:0;grid-template-columns:195px 1fr 1fr}.comparison-row h2{font:500 13px/1.5 Onest,Arial,sans-serif;letter-spacing:0;padding:22px 20px 22px 0;color:#4d5b43}.comparison-row>div{padding:20px 18px;border-left:1px solid #ccd4c0;background:#fffdf6}.comparison-row>div:last-child{background:#edf0e7}.comparison-row p{font-size:14px;line-height:1.75}.comparison-row:nth-child(2n)>div{background:#f3f3e9}.comparison-row:nth-child(2n)>div:last-child{background:#e6ece4}.compare-links{border-color:#aeb99f}.instrument-opening{grid-template-columns:1fr;background:transparent;color:var(--ink);border:0;border-bottom:2px solid #344b39;margin-top:20px;margin-bottom:26px}.instrument-opening .journal-title{padding:0 0 22px}.instrument-opening h1{font-size:clamp(36px,4vw,56px)}.calculator-layout{gap:44px;grid-template-columns:.75fr 1.25fr}.calculator-layout>div>h2{font-family:Georgia,serif;font-size:32px;letter-spacing:-.025em}.formula-plate{display:flex;align-items:center;gap:24px;max-width:320px;border-top:1px solid #b7c1aa;border-bottom:1px solid #b7c1aa;padding:18px 0;margin:20px 0;font:italic 47px Georgia,serif;letter-spacing:-.045em;color:#5e7456}.formula-plate>span:nth-child(2){font-style:normal;font-size:34px;color:#a18159}.calculator{background:#23382d;color:#f6f4ed;border:1px solid #23382d;box-shadow:8px 8px #dfe5d5;padding:26px 28px}.calculator h2{font:400 30px/1.1 Georgia,serif!important;letter-spacing:-.02em;margin-bottom:24px!important}.calculator input,.calculator select{background:#fffdf6;border-color:#fffdf6;color:var(--ink);font-size:16px}.calc-fields label{font-size:12px;gap:10px}.calculator .calc-results{background:#e3ead9;color:#23372d;border:0;margin:26px -28px -26px;padding:22px 28px;grid-template-columns:1fr 1fr;gap:22px}.calc-results p{font-size:11px;line-height:1.4}.calc-results strong{font:400 43px/1.05 Georgia,serif;letter-spacing:-.035em;margin-top:10px}.calc-results strong span{font:13px Onest,Arial,sans-serif;margin-left:3px}.calc-results .calc-warning{color:#703a25;font-weight:600}.tools-next{display:grid;grid-template-columns:1fr auto;gap:8px 30px;align-items:center}.tools-next .eyebrow{grid-column:1/-1}.tools-next h2{font-family:Georgia,serif;grid-column:1;font-size:32px;margin:0}.tools-next p:not(.eyebrow){grid-column:1;margin:0}.tools-next .button{grid-column:2;grid-row:2 / span 2}.guide-opening{background:#e3e7db;color:var(--ink);border-color:#b8c1aa}.guide-opening .journal-photo{border-left-color:#b8c1aa}.field-guide{grid-template-columns:190px minmax(0,780px);justify-content:center;gap:44px;align-items:start}.guide-margin{padding-top:12px}.guide-rule{display:block;width:48px;height:3px;background:#8e7350;margin-bottom:18px}.guide-margin .eyebrow{font-size:9px;max-width:16ch}.guide-caption{font:29px/1.05 Georgia,serif!important;letter-spacing:-.03em;margin-top:20px}.guide-caption em{color:#647457}.field-guide .research-copy{max-width:none}.field-guide .research-copy .guide-chapter{display:grid;grid-template-columns:60px 1fr;gap:22px;border-top:1px solid #aeb99f;padding:24px 0 28px}.guide-number{font:italic 45px/.95 Georgia,serif;letter-spacing:-.07em;color:#8a9b79}.guide-chapter h2{font:400 31px/1.15 Georgia,serif;letter-spacing:-.025em;margin:0 0 14px}.guide-chapter p{font-size:16px;line-height:1.75}.guide-footnote{padding:20px 24px;background:#e7ebdf;border-left:2px solid #758961}.guide-footnote p{font-size:14px!important}.guide-footnote .text-link{margin-top:18px}@media(max-width:1100px){.journal-opening{grid-template-columns:1fr 220px}.journal-title{padding:24px}.dossier-opening{grid-template-columns:1fr 250px}.dossier-reading{gap:28px;grid-template-columns:155px minmax(0,700px)}.directory a{grid-template-columns:40px 1fr 180px 20px;gap:18px}.comparison-row{grid-template-columns:155px 1fr 1fr}.comparison-identity{gap:10px;padding:13px 12px}.comparison-identity strong{font-size:25px}.comparison-identity .topic-seal{display:none}.stack-members .member-heading h2{font-size:28px}.calculator-layout{gap:32px}.calculator{padding:24px}.calculator .calc-results{margin:24px -24px -24px;padding:22px 24px}.calc-results strong{font-size:36px}}@media(max-width:850px){.journal-opening{grid-template-columns:1fr 180px}.journal-opening h1{font-size:44px}.journal-title{padding:22px}.dossier-opening{grid-template-columns:1fr 210px;gap:14px 24px;padding:24px}.dossier-opening h1{font-size:48px}.dossier-opening figure{margin:-24px -24px -24px 0}.dossier-reading{grid-template-columns:135px 1fr;gap:24px}.dossier-reading .profile-copy{padding:24px 22px 6px}.profile-copy .standfirst{font-size:22px}.comparison-identity strong{font-size:23px}.directory-topic .topic-seal{display:none}.stack-members{gap:20px}.stack-members article{padding:20px}.member-heading{gap:12px}.member-heading>.topic-seal{display:none}.field-guide{grid-template-columns:150px 1fr;gap:28px}.calculator-layout{gap:28px}.calculator .calc-results{gap:16px}.calc-results strong{font-size:33px}.calc-results strong span{font-size:11px}}@media(max-width:640px){.journal-opening{grid-template-columns:1fr 88px;margin-top:16px;margin-bottom:22px}.journal-title{padding:20px 18px}.journal-opening h1{font-size:35px;line-height:1.07}.journal-opening .eyebrow{font-size:8px;letter-spacing:.13em;margin-bottom:10px}.journal-opening .opening-note{font-size:12px;line-height:1.65;margin-top:12px}.journal-photo{min-height:150px}.journal-photo:after{inset:6px}.catalogue-opening .journal-photo img{object-position:62% 50%}.index-total{padding:16px 10px;gap:8px}.index-total strong{font-size:58px}.index-total span{font-size:7px;text-align:center;line-height:1.6;letter-spacing:.06em}.stack-index-opening{grid-template-columns:1fr 90px}.index-toolbar{padding:16px;gap:16px}.index-toolbar input,.index-toolbar select{min-height:48px;font-size:13px}.alphabet-nav{gap:3px;padding:10px 0}.alphabet-nav a{width:25px;min-height:28px;font-size:16px}.directory a{grid-template-columns:25px 1fr 18px;gap:13px;padding:16px 9px}.directory a h2{font-size:25px}.directory a p{font-size:12px;line-height:1.6}.directory-letter{font-size:29px}.directory-topic{display:none}.directory a>span:last-child{grid-column:3}.directory-label{font-size:9px}.stack-search.index-toolbar{padding:16px}.stack-directory a{grid-template-columns:30px 1fr 35px;gap:12px;padding:17px 6px}.stack-directory h2{font-size:23px;line-height:1.32}.stack-directory .index{font-size:17px;width:28px;height:30px}.stack-directory a>.member-count{display:block;font-size:0}.member-count b{font-size:22px;margin:0}.stack-directory a>span:last-child{display:none}.dossier-opening{display:grid;grid-template-columns:minmax(0,1fr) 76px;gap:14px 16px;padding:20px 18px;margin-top:16px;margin-bottom:22px;border-left-width:3px}.dossier-opening h1{font-size:clamp(32px,10vw,43px);line-height:1.07;margin-top:10px;overflow-wrap:anywhere}.dossier-title .eyebrow{font-size:8px;letter-spacing:.1em;line-height:1.6}.dossier-opening figure{display:block;grid-column:2;grid-row:1;min-height:0;height:100%;margin:-20px -18px 0 0;border-left:1px solid #ffffff33}.dossier-opening figcaption{font-size:7px;right:4px;bottom:5px;padding:5px;letter-spacing:0;white-space:nowrap}.dossier-purpose{grid-column:1/-1}.dossier-opening .profile-purpose{font-size:16px;margin:0 0 15px;line-height:1.5}.dossier-opening .button{min-height:44px;font-size:11px;gap:14px;padding:10px 12px}.dossier-reading{display:block;padding-bottom:28px}.dossier-reading .reading-nav{padding-top:0;margin-bottom:18px;padding-bottom:16px;gap:7px 16px;border-bottom-color:#b9c4ac}.dossier-index{display:none}.dossier-reading .reading-nav .eyebrow{width:100%;font-size:8px}.dossier-reading .reading-nav a{font-size:11px;min-height:30px;line-height:1.5}.chapter-index{font-size:12px;margin-right:5px}.dossier-reading .profile-copy{padding:22px 19px 4px}.profile-copy .standfirst{font-size:21px;line-height:1.5}.profile-copy h2{font-size:28px}.profile-copy p{font-size:15px;line-height:1.75}.profile-copy #overview{margin-bottom:22px;padding-bottom:22px}.profile-copy .evidence-note{padding:18px 17px!important;margin:0 -5px 24px}.profile-copy .eyebrow{font-size:8px;letter-spacing:.12em}.profile-copy .source-entry{padding:6px 12px;margin-inline:-6px}.profile-copy .source-entry>summary{font-size:12px}.profile-copy .source-content p{font-size:15px}.profile-copy .source-content h2{font-size:26px}.profile-copy .source-content h3{font-size:23px}.stack-page-opening>.wrap>div{border:0;padding:0;margin-top:20px}.stack-page-opening h1{font-size:clamp(36px,10vw,50px)}.stack-summary{gap:8px 14px}.stack-summary li{font-size:12px}.stack-members{gap:18px}.stack-members article{padding:20px 18px}.stack-members .member-heading h2{font-size:29px}.member-ordinal{font-size:31px}.member-heading .eyebrow{font-size:8px}.stack-members .standfirst{font-size:19px}.stack-members article>p:not(.standfirst){font-size:14px}.compare-selectors{gap:18px;padding-left:0;padding-bottom:10px}.compare-control-label{font-size:8px;letter-spacing:.04em;margin-bottom:7px}.comparison-identity{min-height:66px;padding:10px 9px;gap:7px;align-items:flex-start}.comparison-identity>span:first-child{font-size:20px;line-height:1.25}.comparison-identity strong{font-size:22px;line-height:1.1}.compare-selectors select{font-size:12px;padding:10px 7px;min-height:45px}.comparison-row{display:grid;grid-template-columns:1fr 1fr;gap:0}.comparison-row h2{grid-column:1/-1;padding:13px 0 12px;font-size:12px;font-weight:600;letter-spacing:.03em}.comparison-row>div{padding:15px 12px;border-left:1px solid #ccd4c0}.comparison-row>div:last-child{border-right:1px solid #ccd4c0}.comparison-row p{font-size:13px;line-height:1.7}.mobile-compound{font-size:9px;margin-bottom:9px}.instrument-opening{grid-template-columns:1fr;margin-top:18px}.instrument-opening .journal-title{padding:0 0 20px}.instrument-opening h1{font-size:36px}.calculator-layout{grid-template-columns:1fr;gap:30px}.calculator-layout>div>h2{font-size:31px}.calculator{padding:22px 18px;box-shadow:5px 5px #dfe5d5}.calculator h2{font-size:28px!important;margin-bottom:22px!important}.calculator .calc-results{margin:22px -18px -22px;padding:20px 18px;gap:16px}.calc-results strong{font-size:37px}.calc-results strong span{font-size:11px;margin-left:2px}.calc-fields{gap:20px 14px}.calc-fields label{font-size:11px}.calculator input,.calculator select{font-size:16px;min-height:50px}.formula-plate{font-size:41px;max-width:270px;padding:15px 0;margin:18px 0}.tools-next{display:block}.tools-next h2{margin:12px 0;font-size:31px}.tools-next p:not(.eyebrow){margin-bottom:18px}.tools-next .button{margin-top:0}.guide-opening .journal-photo{min-height:150px}.field-guide{display:block}.guide-margin{display:flex;gap:15px;align-items:center;padding-top:0;margin:0 0 18px}.guide-rule{width:25px;height:2px;margin:0}.guide-margin .eyebrow{max-width:none;font-size:8px}.guide-caption{display:none}.field-guide .research-copy .guide-chapter{grid-template-columns:35px 1fr;gap:14px;padding:21px 0 25px}.guide-number{font-size:34px}.guide-chapter h2{font-size:29px;margin-bottom:12px}.guide-chapter p{font-size:15px;line-height:1.75}.guide-footnote{padding:18px}.guide-footnote p{font-size:14px!important}}@media(max-width:359px){.journal-opening{grid-template-columns:1fr 68px}.journal-opening h1{font-size:31px}.journal-title{padding:18px 15px}.dossier-opening{grid-template-columns:minmax(0,1fr) 60px;gap:14px 12px;padding:18px 15px}.dossier-opening figure{margin:-18px -15px 0 0}.dossier-opening h1{font-size:33px}.comparison-identity strong{font-size:20px}.comparison-identity>span:first-child{font-size:17px}.comparison-row>div{padding:14px 10px}.comparison-row p{font-size:12px}.calculator .calc-results{grid-template-columns:1fr}.calc-results strong{font-size:37px}.directory a h2{font-size:23px}.stack-directory h2{font-size:22px}.profile-copy .standfirst{font-size:20px}}.compare-selectors{column-gap:0}.journal-title{padding:22px 28px}.journal-opening .eyebrow{margin-bottom:12px}.journal-opening h1{font-size:clamp(38px,3.8vw,54px)}.journal-opening .opening-note{font-size:13px;line-height:1.65;margin-top:12px}.stack-directory a>span.member-count{display:block}@media(max-width:640px){.journal-opening:not(.instrument-opening){padding:18px;grid-template-columns:minmax(0,1fr) 74px;gap:10px 16px}.journal-opening:not(.instrument-opening) .journal-title{display:contents}.journal-opening:not(.instrument-opening) .eyebrow{grid-column:1;grid-row:1;margin:0;align-self:end}.journal-opening:not(.instrument-opening) h1{grid-column:1;grid-row:2;font-size:35px}.journal-opening:not(.instrument-opening) .opening-note{grid-column:1/-1;grid-row:3;margin:2px 0 0;font-size:13px;line-height:1.65}.journal-opening .journal-photo{grid-column:2;grid-row:1 / span 2;min-height:0;height:100%;margin:-18px -18px -0px 0}.journal-opening .journal-photo:after{inset:5px}.index-total{grid-column:2;grid-row:1 / span 2;padding:0 0 0 12px;gap:7px}.index-total strong{font-size:50px}.index-total span{font-size:6px}.journal-opening.instrument-opening{grid-template-columns:1fr}.instrument-opening .journal-title{padding:0 0 20px}.instrument-opening h1{font-size:36px}.directory a{scroll-margin-top:12px}}@media(max-width:359px){.journal-opening:not(.instrument-opening){padding:16px;gap:9px 12px;grid-template-columns:minmax(0,1fr) 60px}.journal-opening:not(.instrument-opening) h1{font-size:31px}.journal-opening .journal-photo{margin:-16px -16px 0 0}}@media(max-width:640px){.dossier-opening{grid-template-columns:minmax(0,1fr) 76px;gap:12px 16px}.dossier-title{display:contents}.dossier-title .eyebrow{grid-column:1;grid-row:1;align-self:center;margin:0}.dossier-opening h1{grid-column:1/-1;grid-row:2;font-size:40px;line-height:1.08;margin:0;overflow-wrap:normal;text-wrap:balance}.dossier-opening figure{grid-column:2;grid-row:1;height:40px;min-height:0;margin:0;border:0}.dossier-opening figcaption{display:none}.dossier-purpose{grid-column:1/-1;grid-row:3}.comparison-identity{display:flex;flex-direction:column;gap:4px;min-height:84px;padding:10px 9px;justify-content:flex-start}.comparison-identity>span:first-child{font:12px Onest,Arial,sans-serif;letter-spacing:.08em}.comparison-identity strong{display:block;width:100%;font-size:21px;line-height:1.12;overflow-wrap:normal;word-break:normal;text-wrap:balance;flex:none}.comparison-identity .topic-seal{display:none}}@media(max-width:359px){.dossier-opening h1{font-size:36px}.comparison-identity strong{font-size:18px}.comparison-identity{padding-inline:8px}}.profile-practical{border-top:1px solid #ccd4c0;padding-top:22px}.profile-research{border-top:1px solid #ccd4c0;padding-top:14px}.research-context{padding:12px 0}.research-context>summary{font-size:16px;font-weight:600;cursor:pointer;min-height:32px}.research-context>p{margin-top:16px}.detailed-considerations{margin:16px 0}.detailed-considerations>summary{font-size:14px;cursor:pointer}.detailed-considerations>p{margin-top:12px}.profile-research .source-entry{margin-top:8px}.research-context summary:focus-visible{outline:2px solid #687d55;outline-offset:5px}body:has(.content-first-profile) .header{min-height:64px}body:has(.content-first-profile) .header .brand,body:has(.content-first-profile) .header .brand img{width:104px}.content-first-profile .wrap{width:calc(100% - 64px);max-width:1440px}.content-first-profile .breadcrumb{padding-top:12px;font-size:11px}.profile-titlebar{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:14px 0 16px}.profile-titlebar>div{min-width:0}.profile-titlebar .eyebrow{font-size:10px;letter-spacing:.09em;color:var(--topic-ink);margin:0 0 5px}.profile-titlebar h1{font:400 42px/1.08 Georgia,serif;letter-spacing:-.035em;margin:0;overflow-wrap:anywhere;text-wrap:balance}.profile-titlebar .profile-purpose{font-size:16px;line-height:1.45;margin:7px 0 0;max-width:none}.profile-compare{display:inline-flex;align-items:center;gap:20px;white-space:nowrap;font-size:12px;border-bottom:1px solid #9baa8d;padding:10px 0;min-height:44px}.profile-jumps{display:flex;flex-wrap:wrap;gap:6px 24px;border-top:1px solid #c5cdbb;border-bottom:1px solid #c5cdbb;padding:0;margin-bottom:22px}.profile-jumps a{display:inline-flex;align-items:center;min-height:38px;font-size:12px}.content-first-copy{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);column-gap:40px;row-gap:18px;padding:0 0 30px;max-width:1440px;background:transparent;border:0;box-shadow:none}.content-first-copy .profile-main,.content-first-copy .profile-reference{min-width:0}.content-first-copy .profile-reference{border-left:1px solid #c5cdbb;padding-left:28px}.content-first-copy p{font-size:16px;line-height:1.65}.content-first-copy .standfirst{font:400 22px/1.5 Georgia,serif;letter-spacing:-.015em}.content-first-copy #overview{border:0;margin:0;padding:0 0 22px}.content-first-copy h2{font:400 28px/1.2 Georgia,serif;margin:0 0 12px}.content-first-copy section{padding-bottom:18px;scroll-margin-top:14px}.content-first-copy .profile-practical{border:0;padding-top:0}.content-first-copy .profile-research{padding-top:4px}.content-first-copy .research-context{padding:10px 0}.content-first-copy .research-context>summary{min-height:34px;font-size:15px}.content-first-copy .research-context .text-link{margin-top:12px;font-size:12px}.profile-full{grid-column:1/-1;min-width:0}.content-first-copy .source-entry{margin:0;border:0;border-top:1px solid #c5cdbb;background:transparent;padding:0}.content-first-copy .source-entry>summary{font-size:14px;padding:14px 0}.content-first-copy .source-entry[open]{background:transparent}.content-first-copy .source-content{max-width:1000px}.content-first-copy .source-content p{font-size:16px}@media(max-width:850px){.content-first-profile .wrap{width:calc(100% - 40px)}.content-first-copy{column-gap:26px;grid-template-columns:minmax(0,1.45fr) minmax(240px,1fr)}.content-first-copy .profile-reference{padding-left:22px}.profile-titlebar h1{font-size:36px}.content-first-copy .standfirst{font-size:20px}.content-first-copy p{font-size:15px}}@media(max-width:640px){body:has(.content-first-profile) .header{min-height:58px}.content-first-profile .wrap{width:calc(100% - 36px)}.content-first-profile .breadcrumb{padding-top:10px;font-size:10px}.profile-titlebar{display:block;padding:12px 0}.profile-titlebar h1{font-size:34px}.profile-titlebar .eyebrow{font-size:9px}.profile-titlebar .profile-purpose{font-size:14px;margin-top:6px}.profile-compare{font-size:11px;min-height:32px;padding:7px 0 3px;gap:14px}.profile-jumps{flex-wrap:nowrap;gap:20px;overflow-x:auto;margin-bottom:18px;scrollbar-width:thin}.profile-jumps a{flex-shrink:0;min-height:36px;font-size:11px}.content-first-copy{display:block;padding-bottom:22px}.content-first-copy .profile-reference{border-left:0;padding-left:0}.content-first-copy .standfirst{font-size:21px;line-height:1.5}.content-first-copy p{font-size:15px;line-height:1.65}.content-first-copy #overview{padding-bottom:20px}.content-first-copy h2{font-size:27px;margin-bottom:10px}.content-first-copy .profile-practical{border-top:1px solid #c5cdbb;padding-top:16px}.content-first-copy .profile-research{padding-top:2px}.content-first-copy .source-content p{font-size:15px}}body:has(.content-first-profile) .header{min-height:56px}.profile-titlebar{display:block;padding:10px 0 12px}.profile-identity{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px}.profile-titlebar h1{font-size:36px}.profile-identity>span{font-size:10px;color:var(--topic-ink);border-left:1px solid #bac4af;padding-left:14px}.profile-titlebar .profile-purpose{margin-top:5px}.profile-jumps{gap:6px 24px;margin-bottom:18px}.profile-jumps a{gap:5px;min-height:36px}@media(max-width:640px){.profile-titlebar h1{font-size:32px}.profile-titlebar{padding:10px 0 11px}.profile-identity{gap:6px 12px}.profile-identity>span{font-size:9px;padding-left:10px}.profile-jumps{flex-wrap:wrap;overflow:visible;column-gap:16px;row-gap:0;margin-bottom:16px}.profile-jumps a{font-size:11px;min-height:36px}}@media(max-width:359px){.profile-jumps{column-gap:12px}.profile-jumps a{font-size:10px}.profile-identity>span{font-size:8px}}.wrap{width:calc(100% - 64px);max-width:1440px}.header,body:has(.content-first-profile) .header{min-height:64px}.header .brand,.header .brand img,body:has(.content-first-profile) .header .brand,body:has(.content-first-profile) .header .brand img{width:120px}.header nav{font-size:13px;gap:28px}.breadcrumb{padding-top:12px;font-size:11px;gap:10px}.compact-opening{padding:16px 0 22px;margin:0 auto;background:none;border:0}.compact-opening h1{font:400 38px/1.14 Georgia,serif;letter-spacing:-.035em;max-width:100%;overflow-wrap:anywhere}.compact-opening>p{font-size:14px;line-height:1.6;margin-top:8px;color:var(--muted);max-width:85ch}summary:focus-visible{outline:3px solid #9c6c38;outline-offset:5px}.compound-token{display:inline-block;max-width:100%;overflow-wrap:anywhere}.empty-state{padding:30px 0 38px}.empty-state h2{font:400 30px/1.2 Georgia,serif}.empty-state p{font-size:15px;line-height:1.6;margin:12px 0 20px}.hero-inner{min-height:490px;padding-block:32px;gap:72px;grid-template-columns:1.3fr .8fr}.hero-inner h1{font-size:clamp(72px,7vw,100px);line-height:.94;margin:16px 0 20px}.hero-lede{max-width:42ch;font-size:15px;line-height:1.7}.hero-inner .search-wrap{margin-top:24px}.hero-inner .research-search>label{color:var(--paper);font-size:12px}.hero-inner .search-box{min-height:58px}.hero-inner .search-box input{font-size:14px}.hero-index{max-width:380px;width:100%;justify-self:end;margin-bottom:8px}.hero-index>.eyebrow{margin-bottom:16px}.hero-index a{padding:16px 0}.hero-index a strong{font:400 29px/1.25 Georgia,serif}.hero-base{padding-block:14px}.hero-note{font-size:11px;line-height:1.5}.home-topics{display:grid;grid-template-columns:.55fr 1.45fr;align-items:center;gap:24px;padding:24px 0;border-bottom:1px solid #c5cdbb;scroll-margin-top:16px}.home-topics h2{font:400 25px/1.2 Georgia,serif;letter-spacing:-.025em}.home-topics>div{display:flex;gap:9px;flex-wrap:wrap}.home-topics a{display:flex;gap:18px;align-items:center;min-height:44px;padding:10px 14px;border:1px solid #c5cdbb;background:#e6eadd;font-size:13px}.home-topics a:hover{background:#dce4d1;border-color:#899c7d}.home-section-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.home-section-title h2{font:400 31px/1.2 Georgia,serif;letter-spacing:-.025em}.home-section-title>a{font-size:13px;text-decoration:underline}.home-profiles{padding:28px 0}.home-compound-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.home-compound-grid>a{display:block;border-top:3px solid var(--topic-ink);background:#e8ecdf;padding:20px}.home-compound-grid>a:hover{background:var(--topic-paper)}.home-compound-grid .eyebrow{font-size:10px;color:var(--topic-ink)}.home-compound-grid h3{font:400 31px/1.2 Georgia,serif;margin:12px 0}.home-compound-grid h3>span{float:right;font-size:22px}.home-compound-grid p{font-size:14px;line-height:1.6}.profile-link{display:block;font-size:13px;margin-top:18px}.home-stack{display:grid;grid-template-columns:1.6fr 1fr;gap:36px;align-items:center;padding:26px 28px;background:#23372d;color:var(--paper)}.home-stack h2{font:400 33px/1.2 Georgia,serif}.home-stack p{font-size:14px;line-height:1.7;margin-top:10px;max-width:65ch;color:#e2e7db}.home-stack>div:last-child{display:flex;align-items:start;flex-direction:column;gap:16px;justify-self:end}.home-stack .button{background:var(--paper);color:var(--deep);border-color:var(--paper);min-height:44px;padding:12px 17px;font-size:13px}.home-stack>div:last-child>a:last-child{font-size:12px;text-decoration:underline}.home-utilities{padding:28px 0 32px}.home-utilities .tool-bento{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.home-utilities .bento-card,.home-utilities .bento-body{min-height:170px}.home-utilities .bento-body{padding:22px;max-width:100%}.home-utilities .bento-card h3{font:400 29px/1.2 Georgia,serif}.home-utilities .bento-card p{font-size:14px;max-width:60ch;margin:10px 0 16px}.directory-section{padding-bottom:36px}.directory-controls.index-toolbar{padding:16px 18px;background:#e7ebdf;color:var(--ink);border:1px solid #c5cdbb;box-shadow:none;gap:22px;margin:0 0 8px;grid-template-columns:minmax(240px,1.6fr) minmax(180px,1fr)}.directory-query,.topic-control{font-size:12px;gap:7px}.directory-query input,.topic-control select{min-height:46px;padding:11px 12px;font-size:14px}.alphabet-nav{padding:8px 0;gap:4px}.alphabet-nav a{min-height:32px;width:30px}.directory-label{font-size:10px;padding:10px 0}.directory>a{padding:15px 10px;grid-template-columns:30px 1fr 190px 18px;gap:18px}.directory>a h2{font-size:26px}.directory>a p{font-size:14px;margin-top:5px}.directory-letter{font-size:28px}.directory-topic{font-size:12px}.stack-tools{display:flex;align-items:end;gap:20px;margin:0 0 16px}.stack-tools .stack-search{max-width:none;flex:1;min-width:0;padding:0;border:0;background:none}.result-count{font-size:12px;white-space:nowrap;padding-bottom:14px;color:var(--muted)}.stack-directory>a{display:grid;grid-template-columns:minmax(0,1fr) 20px;gap:18px;padding:16px 12px;border-top:1px solid #c5cdbb;background:transparent}.stack-directory>a:nth-child(2n){background:#e6eadd66}.stack-directory>a:hover{background:#e1e6d7}.stack-row-copy{min-width:0}.stack-directory h2{font:400 26px/1.3 Georgia,serif;letter-spacing:-.025em}.stack-row-copy>p{font-size:13px;line-height:1.6;color:var(--muted);margin-top:7px}.stack-directory>a>span:last-child{display:block}.combination-plus{color:#93734a}.ingredient-index{padding:16px 18px;margin-bottom:18px;border:1px solid #c5cdbb;background:#e7ebdf}.ingredient-index>span{display:block;font-size:12px;margin-bottom:10px;color:var(--muted)}.ingredient-index>div{display:flex;flex-wrap:wrap;gap:3px 20px}.ingredient-index a{display:inline-flex;align-items:center;min-height:36px;font-size:14px;text-decoration:underline;text-decoration-color:#9daa91}.stack-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap;border-bottom:1px solid #c5cdbb;padding:0 0 14px;margin-bottom:20px;font-size:13px}.stack-actions .text-link{font-size:13px;gap:12px;padding-bottom:4px}.stack-members{gap:22px;grid-template-columns:repeat(2,minmax(0,1fr));padding-bottom:24px;align-items:start}.stack-members article{padding:20px 22px;min-width:0;border-top:3px solid var(--topic-ink);scroll-margin-top:20px}.stack-members .member-heading{padding-bottom:10px;margin-bottom:12px}.stack-members .member-heading h2{font-size:29px;margin:6px 0 0}.stack-members .member-purpose{font-size:14px!important;color:var(--topic-ink);margin:0 0 12px!important}.stack-members .standfirst{font:400 21px/1.5 Georgia,serif}.stack-members article>p:not(.standfirst){margin:10px 0}.member-research{font-size:14px;margin-top:16px}.member-research summary{cursor:pointer;min-height:36px}.member-research p{font-size:14px;line-height:1.7}.stack-members .text-link{font-size:13px;margin-top:14px;gap:16px;padding-bottom:4px}.back-to-ingredients{display:block;font-size:12px;margin-top:16px;color:var(--muted);text-decoration:underline}.stack-source-section{padding-bottom:32px}.stack-source-section .source-entry{margin:0;border-top:1px solid #c5cdbb;padding-top:8px}.stack-many .stack-members{display:block}.stack-many .stack-members article{display:grid;grid-template-columns:minmax(180px,260px) minmax(0,1fr);column-gap:32px;padding:22px 0;background:transparent;border:0;border-bottom:1px solid #c5cdbb}.stack-many .member-heading{grid-column:1;grid-row:1/6;align-items:start;border:0;margin:0;padding:0 20px 0 0}.stack-many .stack-members .member-purpose,.stack-many .stack-members .standfirst,.stack-many .member-research,.stack-many .stack-members .text-link,.stack-many .back-to-ingredients{grid-column:2}.stack-many .stack-members .text-link{justify-self:start}.stack-many .stack-members .standfirst{max-width:75ch}.compare-section{--metric-width:165px;padding-bottom:32px}.compare-selectors{padding:0 0 12px var(--metric-width);margin-bottom:0;gap:0;box-shadow:none}.compare-selectors label{min-width:0;padding:12px 16px 10px;border-top:3px solid var(--topic-ink);border-left:1px solid #ccd4c0;background:var(--topic-paper);gap:0}.compare-selectors label:last-child{border-right:1px solid #ccd4c0}.compare-control-label{font-size:11px;margin-bottom:7px}.compare-selectors select{min-height:44px;padding:10px 12px;font-size:14px}.compare-profile{font-size:12px;line-height:1.5;margin-top:9px;text-decoration:underline;overflow-wrap:anywhere}.comparison-row{grid-template-columns:var(--metric-width) minmax(0,1fr) minmax(0,1fr);gap:0}.comparison-row h2{font-size:14px;padding:16px 16px 16px 0}.comparison-row>div{padding:16px}.comparison-row p{font-size:15px;line-height:1.7}.compare-links{margin:18px 0 0 var(--metric-width);grid-template-columns:1fr 1fr;gap:24px;padding-top:16px}.compare-links a{font-size:13px;line-height:1.5}.calculator-layout{gap:40px;grid-template-columns:minmax(220px,.65fr) minmax(0,1.35fr);padding-bottom:30px}.calculator-layout>div>h2{font:400 29px/1.2 Georgia,serif;margin:0 0 18px}.calculator-layout>div>p:not(.eyebrow){font-size:14px;line-height:1.7;max-width:48ch;margin-top:16px}.formula{border-top:1px solid #c5cdbb;padding:14px 0}.formula span{display:block;font-size:13px;line-height:1.6;color:var(--muted)}.formula strong{display:block;font:400 24px/1.3 Georgia,serif;margin-top:6px}.calculator{padding:22px 26px;box-shadow:none}.calculator h2{font-size:27px!important;margin-bottom:20px!important}.calc-fields{gap:18px 20px}.calculator input,.calculator select{min-height:46px;padding:11px 12px}.calculator input[aria-invalid=true]{outline:2px solid #e0a485;outline-offset:2px}.calculator .calc-results{margin:22px -26px -22px;padding:20px 26px}.calc-results strong{font-size:38px;overflow-wrap:anywhere}.calc-results .calc-error{grid-column:1/-1;font-size:14px;line-height:1.6}.tools-next{padding:22px 0 30px;gap:12px 24px;border-top:1px solid #c5cdbb}.tools-next h2{font-size:29px}.tools-next .button{grid-row:1/3}.method-content{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;max-width:1440px;padding-bottom:26px}.method-content section{border-top:3px solid #536b4c;padding:20px 0 0;display:flex;flex-direction:column}.method-content section:nth-child(2){border-color:#967a50}.method-content section:nth-child(3){border-color:#586f79}.method-content h2{font:400 29px/1.2 Georgia,serif;margin:0 0 14px}.method-content p{font-size:16px;line-height:1.7}.method-key{padding:16px 0 0;margin-top:auto}.method-key span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:7px}.method-key strong{display:block;font-size:13px;font-weight:500;line-height:1.6}.method-source-note{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;padding:24px;margin-bottom:30px;background:#e7ebdf;border:1px solid #c5cdbb}.method-source-note h2{font:400 29px/1.2 Georgia,serif}.method-source-note p{font-size:14px;line-height:1.7;margin:12px 0 0;max-width:85ch}.method-links{display:flex;flex-direction:column;justify-content:center}.method-links a{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:54px;border-top:1px solid #aebb9e;font-size:14px;line-height:1.5}.method-links a:last-child{border-bottom:1px solid #aebb9e}.site-footer{padding:22px 0}.site-footer .footer-grid{grid-template-columns:110px 1fr auto;gap:26px;align-items:center}.site-footer .brand,.site-footer .brand img{width:110px}.site-footer .footer-grid>p{font-size:12px;line-height:1.6;color:#dbe1d5;margin:0}.site-footer .footer-grid>div:last-child{gap:12px;font-size:12px;grid-column:auto}@media(max-width:1000px){.compare-section{--metric-width:130px}.home-topics{grid-template-columns:1fr;gap:14px}}@media(max-width:900px){.wrap{width:calc(100% - 40px)}.header nav{gap:18px}.compact-opening h1{font-size:35px}.hero-inner{min-height:460px;gap:32px}.hero-inner h1{font-size:76px}.home-compound-grid{gap:12px}.home-compound-grid>a{padding:16px}.home-compound-grid h3{font-size:28px}.method-content{gap:22px}.method-content h2{font-size:26px}.calculator-layout{grid-template-columns:minmax(180px,.55fr) minmax(0,1.45fr);gap:26px}.site-footer .footer-grid{grid-template-columns:100px 1fr;gap:12px 22px}.site-footer .footer-grid>div:last-child{grid-column:2;flex-direction:row;gap:22px}.site-footer .brand,.site-footer .brand img{width:100px}}@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header,body:has(.content-first-profile) .header{min-height:64px}.header .brand,.header .brand img,body:has(.content-first-profile) .header .brand,body:has(.content-first-profile) .header .brand img{width:112px}.menu-button{min-height:44px}.compact-opening{padding:12px 0 18px}.compact-opening h1{font-size:32px}.compact-opening>p{font-size:14px;margin-top:7px}.hero-inner{display:block;min-height:0;padding:24px 0 16px}.hero-inner h1{font-size:clamp(58px,15vw,76px);margin:16px 0}.hero-lede{font-size:14px;line-height:1.65}.hero-inner .search-wrap{margin-top:20px}.hero-inner .search-box input{font-size:13px}.hero-inner .search-box{min-height:56px}.hero-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0 0;max-width:none}.hero-index a{display:flex;gap:5px;justify-content:space-between;padding:12px 0;min-height:44px}.hero-index a strong{font-size:19px;letter-spacing:-.025em}.hero-index a>span:first-child{display:none}.hero-index a>span:last-child{font-size:13px}.hero-base{padding-block:12px}.hero-note{font-size:10px;margin-top:10px}.home-topics{padding:20px 0;gap:14px}.home-topics h2{font-size:24px}.home-topics>div{gap:8px}.home-topics a{font-size:12px;gap:14px;padding:9px 12px}.home-section-title{align-items:start;gap:14px}.home-section-title h2{font-size:28px}.home-section-title>a{font-size:12px;line-height:1.5}.home-compound-grid{grid-template-columns:1fr;gap:12px}.home-compound-grid>a{padding:16px 18px}.home-compound-grid h3{font-size:29px;margin:8px 0}.profile-link{margin-top:12px}.home-profiles{padding:22px 0}.home-stack{display:block;padding:22px}.home-stack h2{font-size:29px}.home-stack>div:last-child{margin-top:18px}.home-utilities .tool-bento{grid-template-columns:1fr}.home-utilities .bento-card,.home-utilities .bento-body{min-height:0}.home-utilities .bento-body{padding:20px}.directory-controls.index-toolbar{grid-template-columns:1fr;gap:13px;margin-bottom:8px;padding:14px}.directory-query,.topic-control{font-size:12px;gap:6px}.directory-query input,.topic-control select{min-height:44px;font-size:14px}.alphabet-nav{gap:2px}.alphabet-nav a{width:27px;min-height:32px;font-size:16px}.directory>a{grid-template-columns:22px 1fr 16px;gap:12px;padding:13px 4px}.directory>a h2{font-size:24px}.directory>a p{font-size:13px}.directory-topic{display:none}.directory-label{font-size:10px}.stack-tools{gap:12px;margin-bottom:14px}.result-count{font-size:11px}.stack-directory>a{padding:14px 5px;gap:10px;grid-template-columns:minmax(0,1fr) 16px}.stack-directory h2{font-size:24px}.stack-row-copy>p{font-size:13px}.ingredient-index{padding:14px}.ingredient-index>div{gap:3px 16px}.ingredient-index a{font-size:13px;min-height:36px}.stack-actions{gap:14px 20px;margin-bottom:16px;padding-bottom:12px}.stack-members{grid-template-columns:1fr;gap:16px}.stack-members article{padding:18px}.stack-members .member-heading h2{font-size:28px}.stack-members .standfirst{font-size:20px}.stack-many .stack-members article{display:block;padding:20px 0}.stack-many .member-heading{padding:0 0 10px}.stack-many .stack-members .member-purpose{font-size:13px!important}.compare-selectors{gap:0;padding:0 0 10px;margin-bottom:0}.compare-selectors label{padding:10px 9px}.compare-selectors select{font-size:13px;min-height:44px;padding:9px}.compare-control-label{font-size:10px}.compare-profile{font-size:11px}.comparison-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.comparison-row h2{font-size:14px;padding:12px 0;grid-column:1/-1}.comparison-row>div{padding:14px 12px}.comparison-row p{font-size:14px;line-height:1.7}.mobile-compound{display:block;font-size:12px;font-weight:600;margin-bottom:9px}.compare-links{margin-left:0;gap:18px}.compare-links a{font-size:12px}.calculator-layout{display:flex;flex-direction:column;gap:26px;padding-bottom:26px}.calculator-layout>.calculator{order:-1}.calculator{padding:20px 18px}.calculator .calc-results{margin:20px -18px -20px;padding:18px}.calculator h2{font-size:26px!important}.calc-results strong{font-size:34px}.tools-next{display:block;padding:20px 0 26px}.tools-next p{font-size:14px;margin:12px 0!important}.tools-next .button{margin-top:4px}.method-content{display:block;padding-bottom:10px}.method-content section{padding:18px 0 22px}.method-content h2{font-size:28px}.method-content p{font-size:15px}.method-key{padding-top:14px}.method-source-note{display:block;padding:20px;margin-bottom:26px}.method-source-note h2{font-size:28px}.method-links{margin-top:20px}.site-footer .footer-grid{grid-template-columns:90px 1fr;gap:14px 20px}.site-footer .brand,.site-footer .brand img{width:90px}.site-footer .footer-grid>p{font-size:11px}.site-footer .footer-grid>div:last-child{grid-column:1/-1;flex-direction:row;flex-wrap:wrap;gap:12px 22px;font-size:12px}}@media(max-width:480px){.comparison-row{grid-template-columns:minmax(0,1fr)}.comparison-row>div{border-left:0;border-top:1px solid #d8ddcf}.comparison-row p{font-size:15px}}#root{min-height:100svh;display:flex;flex-direction:column}#root>main{flex:1;width:100%}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.r-link{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;min-height:44px;padding:10px 0;border-bottom:1px solid currentColor;font-size:13px;line-height:1.5}.r-link>span:last-child{flex-shrink:0}.r-link:hover{color:#85583d}.r-page-heading{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(250px,.7fr);gap:14px 48px;align-items:end;padding:22px 0 28px;border-bottom:5px solid #233b30;margin-bottom:28px}.r-page-heading h1{font:500 clamp(34px,3.6vw,50px)/1.08 Onest,Arial,sans-serif;letter-spacing:-.055em;max-width:100%;overflow-wrap:anywhere;text-wrap:balance}.r-page-heading .eyebrow{grid-column:1/-1}.r-heading-note{font-size:14px;line-height:1.7;color:#596054;max-width:48ch}.r-topic-label{font-size:10px;font-weight:600;letter-spacing:.12em;line-height:1.5;text-transform:uppercase;color:var(--topic-ink,#6c604d)}.r-footer{padding:30px 0;background:#182b24;color:#f6f4ed}.r-footer-inner{display:grid;grid-template-columns:190px 1fr 340px;gap:36px;align-items:center}.r-footer .brand,.r-footer .brand img{width:144px}.r-footer p{font-size:12px;line-height:1.8;max-width:44ch}.r-footer nav{display:grid;grid-template-columns:1fr 1fr;gap:1px 24px;font-size:12px}.r-footer nav a{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:38px}.r-footer a:hover{text-decoration:underline}.r-edition{padding-top:30px;scroll-margin-top:20px}.r-section-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:5px solid #233b30;padding:14px 0 25px}.r-section-heading h2{font:italic 30px/1.15 Georgia,serif;letter-spacing:-.035em}.r-section-heading>a{font-size:11px;min-height:44px;display:inline-flex;align-items:center;gap:20px}.r-discovery{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:64px}.r-feature figure{position:relative}.r-feature figure>img{width:100%;height:238px;object-fit:cover;object-position:50% 55%}.r-feature figcaption{display:flex;justify-content:space-between;gap:20px;font-size:9px;line-height:1.6;letter-spacing:.06em;text-transform:uppercase;padding-top:9px}.r-feature figcaption a{text-transform:none;letter-spacing:0;color:#65705f}.r-feature-copy{padding:19px 0 0}.r-feature h3{font:500 58px/1.05 Onest,Arial,sans-serif;letter-spacing:-.055em}.r-feature h3 a{display:flex;justify-content:space-between;align-items:baseline;gap:20px}.r-feature h3 span{font-size:30px}.r-feature-purpose{font:24px/1.35 Georgia,serif;letter-spacing:-.025em;margin-top:12px;max-width:34ch}.r-feature-description{font-size:14px;line-height:1.75;margin-top:16px;max-width:70ch;color:#3c493e}.r-feature-copy>.r-link{margin-top:7px}.r-interest-index{padding-top:8px}.r-interest-index h2{font:600 10px/1.6 Onest,Arial,sans-serif;text-transform:uppercase;letter-spacing:.14em;margin-bottom:20px}.r-interest-index>a{display:grid;grid-template-columns:minmax(0,1fr) 28px 28px;align-items:center;gap:12px;min-height:73px;border-bottom:1px solid #c3cbbc;font-size:clamp(22px,2.3vw,32px);letter-spacing:-.04em;transition:color .16s ease}.r-interest-index>a>small{font-size:11px;letter-spacing:0;align-self:start;margin-top:23px;color:#5b6759}.r-interest-index>a>span:last-child{font-size:24px;font-weight:400}.r-interest-index>a:hover{color:#98613e}.r-interest-index .r-index-all{display:flex;justify-content:space-between;font-size:12px;letter-spacing:0;border:0;min-height:60px}.r-interest-index .r-index-all>span:last-child{font-size:18px}.r-further{display:grid;grid-template-columns:180px 1fr 1fr;gap:36px;border-top:1px solid #9daa98;margin:34px 0 36px;padding-top:23px}.r-further>h2{font:italic 27px/1.2 Georgia,serif;letter-spacing:-.03em;max-width:10ch}.r-further>a{min-width:0;position:relative}.r-further>a:before{content:"";display:block;width:30px;height:4px;background:var(--topic-ink);margin-bottom:11px}.r-further .eyebrow{font-size:9px;letter-spacing:.12em;color:var(--topic-ink)}.r-further h3{font:500 38px/1.15 Onest,Arial,sans-serif;letter-spacing:-.045em;margin:7px 0 8px}.r-further h3>span{float:right;font-size:23px;font-weight:400}.r-further p{font-size:14px;line-height:1.6;max-width:42ch}.r-stack-feature{background:#233b30;color:#f6f4ed;padding:29px 0 30px}.r-stack-feature-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.r-stack-feature-heading h2{font:italic 27px/1.2 Georgia,serif;letter-spacing:-.025em}.r-stack-feature-heading>a{font-size:12px;min-height:40px;display:flex;align-items:center;gap:20px}.r-ingredient-equation{display:grid;grid-template-columns:minmax(0,1fr) 70px minmax(0,1fr);align-items:center;gap:24px;padding:21px 0 25px}.r-ingredient-equation>a{display:block}.r-ingredient-equation h3{font:500 clamp(44px,6.1vw,82px)/1.1 Onest,Arial,sans-serif;letter-spacing:-.065em}.r-ingredient-equation p{font-size:13px;line-height:1.6;margin-top:10px;max-width:42ch;color:#dfe8d6}.r-ingredient-plus{font:400 66px/1 Georgia,serif;color:#c6d5a7;text-align:center}.r-stack-feature-bottom{display:flex;justify-content:space-between;align-items:end;gap:48px;border-top:1px solid #9caf9655;padding-top:18px}.r-stack-feature-bottom>p{font-size:14px;line-height:1.75;max-width:68ch}.r-stack-feature-bottom>.r-link{min-width:220px;flex-shrink:0}.r-stack-feature .r-link:hover{color:#d3e5b3}.r-workbench{display:grid;grid-template-columns:180px 1.15fr 1fr;gap:36px;padding:34px 0 38px}.r-workbench>h2{font:italic 28px/1.15 Georgia,serif;letter-spacing:-.03em}.r-workbench .eyebrow{font-size:9px;color:#596b50;margin-bottom:13px}.r-workbench h3{font:500 27px/1.2 Onest,Arial,sans-serif;letter-spacing:-.04em}.r-work-compare>p:not(.eyebrow){font-size:14px;line-height:1.6;max-width:44ch;margin:12px 0 5px}.r-workbench .r-link{margin-top:8px}.r-example-formula{display:flex;gap:17px;align-items:baseline;font:400 36px/1.2 Onest,Arial,sans-serif;letter-spacing:-.06em;white-space:nowrap;margin:18px 0 14px}.r-example-formula small{font-size:11px;letter-spacing:0;margin-left:4px}.r-example-formula strong{color:#8d5737;font-weight:500}.r-workbench .r-example-note{font-size:10px;line-height:1.6;text-transform:uppercase;letter-spacing:.04em;color:#5c6456}.r-work-calculate{border-left:1px solid #c9ccbf;padding-left:34px}.r-catalogue-body{padding-bottom:34px}.r-catalogue-controls{display:grid;grid-template-columns:1.7fr 1fr;gap:32px}.r-catalogue-controls label,.r-stack-tools label{display:flex;flex-direction:column;gap:8px;font-size:11px;font-weight:500}.r-catalogue-controls input,.r-catalogue-controls select,.r-stack-tools input{width:100%;background:#fffdf7;color:#21382f;border:1px solid #aab7a1;border-bottom:3px solid #526c4c;border-radius:0;min-height:53px;padding:12px 15px;font-size:16px}.r-catalogue-controls input::placeholder,.r-stack-tools input::placeholder{color:#70796b}.r-catalogue-meta{display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid #9daa98;padding:15px 0 11px}.r-catalogue-meta>p{font-size:12px;white-space:nowrap}.r-catalogue-meta>p>span{color:#65715d}.r-alphabet{display:flex;gap:2px;overflow-x:auto;scrollbar-width:thin}.r-alphabet a{min-width:32px;min-height:44px;display:flex;justify-content:center;align-items:center;font-size:14px;font-weight:500}.r-alphabet a:hover{background:#dfe5d4}.r-directory{border:0}.r-letter-group{display:grid;grid-template-columns:76px minmax(0,1fr);gap:20px;scroll-margin-top:20px;border-bottom:1px solid #a8b59d}.r-letter-group>h2{font:400 48px/1 Georgia,serif;letter-spacing:-.05em;padding-top:24px;color:#5e7558}.r-directory .r-catalogue-row{display:grid;grid-template-columns:minmax(170px,.9fr) minmax(0,1.2fr) 150px 20px;gap:22px;align-items:center;padding:20px 8px 20px 0;border:0;border-bottom:1px solid #d4d9cc;background:none;box-shadow:none;min-width:0}.r-directory .r-catalogue-row:last-child{border-bottom:0}.r-directory .r-catalogue-row:hover{background:#e6ebdf77}.r-catalogue-row h3{font:500 25px/1.2 Onest,Arial,sans-serif;letter-spacing:-.04em;overflow-wrap:anywhere}.r-directory .r-catalogue-row p{font-size:14px;line-height:1.6;margin:0;color:#4c5848}.r-catalogue-topic{font-size:10px;font-weight:500;line-height:1.5;color:var(--topic-ink);border-left:4px solid var(--topic-ink);padding-left:11px}.r-directory .r-catalogue-row>span:last-child{font-size:20px}.r-profile-heading{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:42px;align-items:center;padding:20px 0 22px;border-bottom:5px solid var(--topic-ink)}.r-profile-heading .r-topic-label{display:inline-flex;align-items:center;min-height:24px;margin-bottom:7px}.r-profile-heading h1{font:500 clamp(37px,4.5vw,64px)/1.06 Onest,Arial,sans-serif;letter-spacing:-.055em;overflow-wrap:anywhere;max-width:100%;text-wrap:balance}.r-profile-heading>p{font:400 26px/1.3 Georgia,serif;letter-spacing:-.03em;max-width:31ch}.r-profile-jumps{display:flex;justify-content:space-between;gap:24px;padding:0;border-top:0;border-bottom:1px solid #c9ccbf;margin:0 auto 25px;overflow:visible}.r-profile-jumps>div{display:flex;gap:27px;align-items:center}.r-profile-jumps a{font-size:12px;min-height:49px;display:inline-flex;align-items:center;gap:9px;white-space:nowrap}.r-profile-sheet{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:27px 54px;padding-bottom:34px}.r-profile-overview{grid-column:1;grid-row:1;min-width:0}.r-profile-overview>p{font:400 24px/1.55 Onest,Arial,sans-serif;letter-spacing:-.035em;max-width:59ch}.r-profile-practical{grid-column:2;grid-row:1;align-self:start;background:var(--topic-paper);border-left:5px solid var(--topic-ink);padding:21px 26px;min-width:0}.r-profile-practical h2{font:italic 24px/1.2 Georgia,serif;letter-spacing:-.025em;margin-bottom:13px}.r-profile-practical p{font-size:15px;line-height:1.75}.r-profile-mechanism{grid-column:1/-1;grid-row:2;display:grid;grid-template-columns:230px minmax(0,1fr);gap:40px;border-top:1px solid #c9ccbf;padding-top:24px;scroll-margin-top:20px}.r-profile-mechanism h2{font:400 28px/1.2 Georgia,serif;letter-spacing:-.03em}.r-profile-mechanism p{font-size:16px;line-height:1.75;max-width:84ch}.r-profile #practical{scroll-margin-top:20px}.r-profile-research{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 30px;border-top:1px solid #a9b79e}.r-profile-research>section,.r-profile-source{min-width:0}.r-profile-research:has(.source-entry[open]) .r-profile-source{grid-column:1/-1}.r-profile-research:has(.research-context[open])>section{grid-column:1/-1}.r-profile .research-context,.r-profile .source-entry{border:0;margin:0;padding:0;background:none}.r-profile .research-context>summary,.r-profile .source-entry>summary{font:500 14px/1.5 Onest,Arial,sans-serif;letter-spacing:0;list-style:none;cursor:pointer;padding:17px 28px 17px 0;min-height:56px;position:relative}.r-profile summary::-webkit-details-marker{display:none}.r-profile .research-context>summary:after,.r-profile .source-entry>summary:after{content:"+";position:absolute;right:2px;top:13px;font:400 24px/1.2 Onest,Arial,sans-serif}.r-profile .research-context[open]>summary:after,.r-profile .source-entry[open]>summary:after{content:"−"}.r-profile .research-context>p{font-size:15px;line-height:1.75;max-width:85ch}.r-profile .research-context>.r-link{margin:10px 0 18px}.r-profile .source-entry[open]{padding-bottom:20px}.r-profile .source-content{max-width:920px;padding:27px 34px 24px;margin:4px auto 0;background:#fffdf7;border-top:5px solid var(--topic-ink)}.r-profile .source-content p,.r-profile .source-content li{font-size:16px;line-height:1.8}.r-profile .source-content h1{font-size:36px;line-height:1.2}.r-profile .source-content h2{font:400 29px/1.2 Georgia,serif;letter-spacing:-.025em;margin:27px 0 14px}.r-profile .source-content h3{font:500 22px/1.3 Onest,Arial,sans-serif;letter-spacing:-.025em;margin:23px 0 12px}.r-profile .source-content a{overflow-wrap:anywhere}.r-profile .source-content table{display:block;overflow-x:auto;max-width:100%;font-size:14px}.r-profile-next{grid-column:1/-1;background:#233b30;color:#f6f4ed;padding:16px 23px;display:flex;align-items:center;justify-content:space-between;gap:24px}.r-profile-next p{font-size:11px;line-height:1.5}.r-profile-next>a{font:400 25px/1.3 Georgia,serif;letter-spacing:-.025em;min-height:40px;display:inline-flex;align-items:center;gap:30px}.r-profile-next>a>span{font:400 22px/1 Onest,Arial,sans-serif}.r-stack-directory-section{padding-bottom:34px}.r-stack-tools{display:flex;align-items:end;gap:32px;padding-bottom:20px}.r-stack-tools label{max-width:900px;flex:1}.r-stack-tools>p{font-size:12px;white-space:nowrap;margin-bottom:18px}.r-stack-directory>a{display:grid;grid-template-columns:42px minmax(0,1fr) 100px 24px;align-items:center;gap:23px;padding:23px 0;border-top:1px solid #b8c2ad}.r-stack-directory>a:hover{background:#e6ebdf77}.r-stack-join{font:400 42px/1 Georgia,serif;color:#6a7d58}.r-stack-directory h2{font:500 26px/1.25 Onest,Arial,sans-serif;letter-spacing:-.04em}.r-inline-plus{color:#95754b;font-family:Georgia,serif;font-weight:400}.r-stack-directory p{font-size:13px;line-height:1.65;margin-top:8px;color:#596653;max-width:100ch}.r-stack-size{font-size:11px;white-space:nowrap}.r-stack-directory>a>span:last-child{font-size:22px}.r-stack-heading{padding:22px 0 24px;border-bottom:5px solid #233b30}.r-stack-heading .eyebrow{color:#6a725d;margin-bottom:11px}.r-stack-heading h1{font:500 clamp(34px,4vw,54px)/1.16 Onest,Arial,sans-serif;letter-spacing:-.05em;max-width:100%}.r-stack-heading>p:last-child{font-size:14px;line-height:1.7;margin-top:13px;color:#596653}.r-stack-actions{display:flex;justify-content:space-between;align-items:center;gap:26px;border-bottom:1px solid #b7c4ac;padding:7px 0 8px;font-size:12px}.r-stack-actions .r-link{border:0}.r-ingredient-index.ingredient-index{background:none;border:0;border-bottom:1px solid #bdc8b2;padding:20px 0;margin-bottom:0}.r-ingredient-index>span{font-size:11px}.r-ingredient-index>div{display:flex;gap:0 28px;flex-wrap:wrap;margin-top:8px}.r-ingredient-index a{min-height:38px;font-size:13px}.r-stack-members{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 70px;padding:0 0 28px}.r-stack-members>article{position:relative;min-width:0;padding:26px 0 8px;scroll-margin-top:20px}.r-stack-members>article:nth-child(n+3){border-top:1px solid #bac5af;margin-top:22px}.r-member-identity{border-top:4px solid var(--topic-ink);padding-top:13px}.r-member-identity h2{font:500 26px/1.2 Onest,Arial,sans-serif;letter-spacing:-.04em;margin:8px 0 10px}.r-member-identity>p:last-child{font:400 25px/1.35 Georgia,serif;letter-spacing:-.025em;max-width:28ch}.r-member-reading>p{font-size:15px;line-height:1.8;margin-top:20px;max-width:70ch}.r-member-reading .member-research{margin:17px 0 0;font-size:13px}.r-member-reading .member-research summary{min-height:40px;display:flex;align-items:center;gap:12px;cursor:pointer}.r-member-reading .member-research summary:after{content:"+";font-size:20px;margin-left:auto}.r-member-reading .member-research[open] summary:after{content:"−"}.r-member-reading .member-research p{font-size:14px;line-height:1.75;margin-bottom:12px}.r-member-plus{position:absolute;right:-52px;top:80px;font:50px/1 Georgia,serif;color:#8a9b75}.r-back-index{display:block;font-size:12px;margin-top:16px;text-decoration:underline;min-height:32px}.r-stack-many .r-stack-members{display:block}.r-stack-many .r-stack-members>article{display:grid;grid-template-columns:minmax(180px,260px) minmax(0,1fr);gap:42px;border-bottom:1px solid #b8c5ad;border-top:0;margin-top:0;padding:25px 0}.r-stack-many .r-member-identity{border-top-width:4px}.r-stack-many .r-member-identity h2{font-size:28px}.r-stack-many .r-member-identity>p:last-child{font-size:19px}.r-stack-source-section{padding-bottom:34px}.r-stack-source-section .source-entry{margin:0;padding:0;border:0;border-top:1px solid #b7c3ac;background:none}.r-stack-source-section summary{font-size:14px;min-height:54px;cursor:pointer;padding:16px 0}.r-stack-source-section .source-entry>p{font-size:14px;line-height:1.7}.r-stack-source-section .source-entry li{margin-top:12px;font-size:14px;line-height:1.65}.r-compare{padding-bottom:34px;--metric:155px}.r-compare-toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 0 11px var(--metric);font-size:11px;color:#596653}.r-compare-toolbar>button{display:flex;align-items:center;gap:18px;border:0;background:none;color:#21382f;min-height:40px;padding:0;font-size:12px}.r-compare-toolbar>button>span{font-size:23px}.r-compare-selectors{display:grid;grid-template-columns:1fr 1fr;margin-left:var(--metric);gap:0}.r-compare-selectors>label{display:flex;min-width:0;flex-direction:column;background:#e9ded0;border-top:5px solid var(--topic-ink);padding:18px 22px 14px}.r-compare-selectors>label:last-child{background:#dce5df}.r-compare-selectors>label>span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:9px}.r-compare-selectors select{width:100%;min-width:0;border:0;border-bottom:1px solid #62735d;border-radius:0;background:transparent;padding:8px 30px 9px 0;font-size:28px;letter-spacing:-.04em;color:#21382f;min-height:54px}.r-compare-selectors>label>div{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:11px;margin-top:12px;min-height:30px}.r-compare-selectors .r-topic-label{font-size:9px;letter-spacing:.08em}.r-compare-selectors a{display:inline-flex;align-items:center;gap:17px;min-height:30px;text-decoration:underline}.r-comparison{background:none;border:0}.r-comparison-row{display:grid;grid-template-columns:var(--metric) minmax(0,1fr) minmax(0,1fr);border-top:1px solid #bcc6b4}.r-comparison-row h2{font:500 12px/1.5 Onest,Arial,sans-serif;letter-spacing:0;padding:22px 18px 22px 0}.r-comparison-row>div{min-width:0;padding:21px 22px;background:#fffdf7}.r-comparison-row>div:last-child{background:#edf1e8}.r-comparison-row p{font-size:15px;line-height:1.75}.r-mobile-compound{display:none}.r-compare-links{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:16px 0 0 var(--metric)}.r-compare-links .r-link{line-height:1.6;overflow-wrap:anywhere}.r-calculator{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:0;margin-bottom:28px;background:#fffdf7;border:1px solid #c6cebc}.r-calc-inputs{padding:26px 34px 22px}.r-calc-inputs>h2{font:400 28px/1.2 Georgia,serif;letter-spacing:-.03em;margin-bottom:24px}.r-calc-inputs label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:500}.r-calc-inputs>label{margin-top:19px}.r-calc-mass{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:24px}.r-calc-inputs input,.r-calc-inputs select{width:100%;min-width:0;min-height:53px;background:transparent;color:#21382f;border:0;border-bottom:2px solid #7f9473;border-radius:0;padding:7px 0;font:500 28px/1.2 Onest,Arial,sans-serif;font-variant-numeric:tabular-nums;letter-spacing:-.035em}.r-calc-inputs select{font-size:19px}.r-unit-input{display:flex;align-items:center;gap:14px;border-bottom:2px solid #7f9473}.r-calc-inputs .r-unit-input input{border-bottom:0}.r-unit-input>span{font-size:13px;color:#5b7050}.r-calc-inputs input[aria-invalid=true]{outline:2px solid #a84a30;outline-offset:3px}.r-calc-context{font-size:12px;line-height:1.65;color:#596653;margin-top:21px;max-width:54ch}.r-calc-results.calc-results{display:block;padding:26px 34px 24px;margin:0;background:#233b30;color:#f6f4ed;min-width:0}.r-calc-results h2{font:400 27px/1.2 Georgia,serif;letter-spacing:-.03em;margin-bottom:25px;color:#f6f4ed}.r-calc-results p{font-size:12px;line-height:1.6;margin:0;color:#f6f4ed}.r-calc-results strong{display:block;font:500 clamp(42px,5.1vw,72px)/1.18 Onest,Arial,sans-serif;letter-spacing:-.06em;font-variant-numeric:tabular-nums;margin:7px 0;overflow-wrap:anywhere}.r-calc-results strong span{font:400 16px/1.5 Onest,Arial,sans-serif;letter-spacing:0;margin-left:4px;display:inline-block}.r-calc-results .r-result-equation{font-size:12px;color:#c8d8b8;overflow-wrap:anywhere}.r-result-secondary{border-top:1px solid #8fa57d77;padding-top:19px;margin-top:23px}.r-result-secondary strong{font-size:clamp(36px,3.8vw,54px)}.r-calc-results .r-calc-warning{font-size:13px;color:#f2d2ad;line-height:1.6;padding-top:20px;margin-top:20px;border-top:1px solid #a6b79377}.r-calc-results .r-calc-error{font-size:17px;line-height:1.6;max-width:38ch;border-top:1px solid #9cb388;padding-top:22px;color:#f6d4b3}.r-calculation-method{display:grid;grid-template-columns:190px minmax(0,1fr) auto;gap:24px;align-items:start;padding:0 0 34px}.r-calculation-method h2{font:italic 25px/1.2 Georgia,serif;letter-spacing:-.03em}.r-calculation-method p{font-size:13px;line-height:1.8;margin:0 0 7px}.r-calculation-method p>span{font-weight:500;margin-left:4px}.r-method{padding-bottom:26px}.r-method>section{display:grid;grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr);gap:70px;padding:29px 0;border-bottom:1px solid #b9c7ad}.r-method>section:first-child{padding-top:0}.r-method-title{display:grid;grid-template-columns:45px 1fr;gap:21px;align-items:baseline}.r-method-number{font:italic 31px/1 Georgia,serif;color:#8b6f4d}.r-method-title h2{font:500 28px/1.2 Onest,Arial,sans-serif;letter-spacing:-.04em}.r-method-reading h3{font:400 30px/1.2 Georgia,serif;letter-spacing:-.03em;margin-bottom:14px}.r-method-reading>p{font-size:16px;line-height:1.75;max-width:72ch}.r-method-reading .r-method-cues{font-size:12px;color:#65785b;border-left:5px solid #718966;padding-left:14px;margin-top:17px}.r-source-path{background:#e4e8da;padding:30px 0}.r-source-path>.wrap{display:grid;grid-template-columns:1fr 1fr;gap:64px}.r-source-path h2{font:400 36px/1.16 Georgia,serif;letter-spacing:-.035em}.r-source-path p{font-size:14px;line-height:1.8;margin-top:17px;max-width:58ch}.r-source-path nav{border-top:4px solid #233b30}.r-source-path nav a{display:grid;grid-template-columns:80px minmax(0,1fr) 20px;gap:18px;align-items:center;min-height:66px;border-bottom:1px solid #adba9f}.r-source-path nav a>span:first-child{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:#617651}.r-source-path nav strong{font-size:18px;font-weight:500;letter-spacing:-.025em}.r-method-note{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding:23px 0 30px}.r-method-note p{font-size:12px;line-height:1.7;max-width:65ch;color:#596653}@media(max-width:1100px){.r-discovery{gap:38px;grid-template-columns:1.15fr 1fr}.r-interest-index>a{font-size:25px}.r-feature h3{font-size:49px}.r-feature-purpose{font-size:22px}.r-further,.r-workbench{grid-template-columns:140px 1fr 1fr;gap:26px}.r-work-calculate{padding-left:24px}.r-example-formula{font-size:29px;gap:10px}.r-example-formula small{font-size:10px;margin-left:3px}.r-profile-sheet{gap:25px 32px}.r-profile-overview>p{font-size:22px}.r-profile-practical{padding:20px}.r-profile-heading>p{font-size:24px}.r-profile-mechanism{grid-template-columns:185px 1fr;gap:32px}.r-directory .r-catalogue-row{grid-template-columns:1fr 1.1fr 110px 18px;gap:16px}.r-catalogue-row h3{font-size:22px}.r-catalogue-topic{font-size:9px}.r-alphabet a{min-width:27px}.r-compare{--metric:120px}.r-compare-selectors select{font-size:24px}.r-comparison-row>div{padding:18px}.r-footer-inner{grid-template-columns:155px 1fr 300px;gap:25px}.r-method>section{gap:40px}.r-calculation-method{grid-template-columns:150px 1fr}.r-calculation-method>.r-link{grid-column:2;justify-self:start}}@media(max-width:850px){.r-page-heading{grid-template-columns:1.2fr 1fr;gap:30px}.r-page-heading h1{font-size:39px}.r-heading-note{font-size:13px}.r-discovery{gap:28px}.r-interest-index>a{font-size:23px;min-height:69px}.r-feature figure>img{height:210px}.r-feature-description{font-size:13px}.r-further,.r-workbench{grid-template-columns:1fr 1fr}.r-further>h2,.r-workbench>h2{grid-column:1/-1;max-width:none}.r-workbench>h2 br{display:none}.r-profile-heading{gap:26px}.r-profile-heading h1{font-size:47px}.r-profile-heading>p{font-size:22px}.r-profile-jumps>div{gap:19px}.r-profile-overview>p{font-size:21px}.r-profile-practical p{font-size:14px}.r-profile-practical{padding:18px}.r-profile-mechanism{grid-template-columns:160px 1fr;gap:24px}.r-catalogue-meta{display:block}.r-alphabet{margin-top:10px}.r-alphabet a{min-width:32px}.r-directory .r-catalogue-row{grid-template-columns:minmax(0,1fr) 120px 20px;gap:7px 18px}.r-catalogue-row h3{grid-column:1}.r-directory .r-catalogue-row p{grid-column:1;grid-row:2}.r-catalogue-topic{grid-column:2;grid-row:1/3}.r-directory .r-catalogue-row>span:last-child{grid-column:3;grid-row:1/3}.r-letter-group{grid-template-columns:55px 1fr;gap:16px}.r-stack-members{gap:0 48px}.r-member-plus{right:-38px;font-size:40px}.r-member-identity>p:last-child{font-size:22px}.r-stack-many .r-stack-members>article{grid-template-columns:220px 1fr;gap:30px}.r-compare{--metric:100px}.r-compare-selectors>label{padding:15px}.r-compare-selectors>label>div{display:block}.r-compare-selectors .r-topic-label{display:block;margin-bottom:6px}.r-comparison-row p{font-size:14px}.r-calc-inputs,.r-calc-results.calc-results{padding:24px}.r-calc-mass{gap:18px;grid-template-columns:minmax(0,1fr) 88px}.r-footer-inner{grid-template-columns:135px 1fr;gap:20px}.r-footer nav{grid-column:1/-1;grid-template-columns:repeat(4,1fr)}.r-method>section{grid-template-columns:.9fr 1.1fr;gap:30px}.r-method-title{grid-template-columns:30px 1fr;gap:14px}.r-method-title h2{font-size:25px}.r-method-reading h3{font-size:27px}.r-method-reading>p{font-size:15px}.r-source-path>.wrap{gap:34px}.r-source-path h2{font-size:31px}.r-source-path nav a{grid-template-columns:60px 1fr 20px;gap:12px}.r-source-path nav strong{font-size:16px}.r-method-note{gap:34px}}@media(max-width:640px){.r-page-heading{display:block;padding:17px 0 19px;margin-bottom:22px;border-bottom-width:4px}.r-page-heading h1{font-size:34px;text-wrap:balance}.r-heading-note{font-size:13px;line-height:1.65;margin-top:12px;max-width:45ch}.r-link{font-size:12px;min-height:44px;gap:25px}.r-footer{padding:24px 0}.r-footer-inner{grid-template-columns:100px 1fr;gap:20px}.r-footer .brand,.r-footer .brand img{width:100px}.r-footer p{font-size:10px;line-height:1.8}.r-footer nav{grid-template-columns:1fr 1fr;gap:0 24px;font-size:11px}.r-footer nav a{min-height:40px}.r-edition{padding-top:23px}.r-section-heading{border-top-width:4px;padding:12px 0 20px;gap:20px}.r-section-heading h2{font-size:26px}.r-section-heading>a{font-size:10px;line-height:1.5;gap:12px;text-align:right;max-width:13ch}.r-discovery{display:flex;flex-direction:column;gap:27px}.r-feature figure>img{height:180px}.r-feature figcaption{font-size:8px;padding-top:7px}.r-feature-copy{padding-top:16px}.r-feature h3{font-size:45px}.r-feature h3 span{font-size:25px}.r-feature-purpose{font-size:21px;line-height:1.4;margin-top:10px;max-width:30ch}.r-feature-description{font-size:14px;line-height:1.7;margin-top:13px}.r-feature-copy>.r-link{width:100%;margin-top:6px}.r-interest-index{padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.r-interest-index h2{grid-column:1/-1;font-size:10px;margin-bottom:6px}.r-interest-index>a{grid-template-columns:1fr 15px;gap:5px;min-height:67px;font-size:18px;line-height:1.25;letter-spacing:-.04em;padding:11px 0}.r-interest-index>a>small{display:none}.r-interest-index>a>span:last-child{font-size:17px}.r-interest-index .r-index-all{font-size:11px;line-height:1.5;min-height:67px;border-bottom:1px solid #c3cbbc;padding:10px 0}.r-further{display:block;margin:28px 0 29px;padding-top:19px}.r-further>h2{font-size:24px;margin-bottom:20px}.r-further>a{display:grid;grid-template-columns:112px 1fr;gap:5px 16px;border-bottom:1px solid #c7ccbd;padding:0 0 17px;margin-bottom:18px}.r-further>a:before{position:absolute;left:0;top:0;width:24px;height:3px}.r-further .eyebrow{grid-column:1;padding-top:10px;font-size:8px;line-height:1.5;letter-spacing:.09em}.r-further h3{grid-column:1;grid-row:2;font-size:27px;margin:0}.r-further h3>span{display:none}.r-further p{grid-column:2;grid-row:1/3;font-size:13px;line-height:1.6;align-self:center}.r-further>a:last-child{margin-bottom:0}.r-stack-feature{padding:25px 0}.r-stack-feature-heading h2{font-size:25px}.r-stack-feature-heading>a{font-size:10px;max-width:12ch;line-height:1.6;gap:10px}.r-ingredient-equation{grid-template-columns:1fr 22px 1fr;gap:6px;padding:20px 0 23px}.r-ingredient-equation h3{font-size:34px;letter-spacing:-.055em}.r-ingredient-equation p{font-size:11px;line-height:1.6;margin-top:9px}.r-ingredient-plus{font-size:35px;align-self:start;padding-top:4px}.r-stack-feature-bottom{display:block;padding-top:16px}.r-stack-feature-bottom>p{font-size:13px;line-height:1.75}.r-stack-feature-bottom>.r-link{width:100%;margin-top:13px}.r-workbench{display:block;padding:27px 0 30px}.r-workbench>h2{font-size:27px;margin-bottom:23px}.r-workbench>div{border:0;border-top:1px solid #b8c5ad;padding:18px 0 10px}.r-workbench>div+div{margin-top:14px}.r-workbench .eyebrow{margin-bottom:10px}.r-workbench h3{font-size:25px}.r-work-compare>p:not(.eyebrow){font-size:14px;margin:11px 0 4px}.r-example-formula{font-size:34px;gap:16px;margin:18px 0 15px}.r-example-formula small{font-size:10px;margin-left:3px}.r-workbench .r-example-note{font-size:9px}.r-workbench .r-link{width:100%;margin-top:9px}.r-catalogue-controls{grid-template-columns:1fr;gap:17px}.r-catalogue-controls input,.r-catalogue-controls select,.r-stack-tools input{font-size:16px;min-height:49px}.r-catalogue-meta{padding-top:17px;padding-bottom:6px}.r-catalogue-meta>p{font-size:11px}.r-alphabet{margin-top:8px;gap:1px}.r-alphabet a{min-width:33px;min-height:44px;font-size:14px}.r-letter-group{grid-template-columns:28px 1fr;gap:15px}.r-letter-group>h2{font-size:35px;padding-top:21px}.r-directory .r-catalogue-row{grid-template-columns:minmax(0,1fr) 20px;gap:6px 10px;padding:18px 0}.r-catalogue-row h3{font-size:22px;line-height:1.2;grid-column:1;grid-row:1}.r-directory .r-catalogue-row p{font-size:13px;line-height:1.55;grid-column:1;grid-row:2}.r-catalogue-topic{grid-column:1;grid-row:3;border-left:0;padding-left:0;font-size:9px;line-height:1.6;letter-spacing:.025em}.r-directory .r-catalogue-row>span:last-child{grid-column:2;grid-row:1/4;align-self:center;font-size:20px}.r-catalogue-body{padding-bottom:28px}.r-profile-heading{display:block;padding:16px 0 17px;border-bottom-width:4px}.r-profile-heading .r-topic-label{font-size:9px;min-height:22px;margin-bottom:5px}.r-profile-heading h1{font-size:43px;line-height:1.1;letter-spacing:-.055em;text-wrap:balance}.r-profile-heading>p{font-size:20px;line-height:1.4;margin-top:10px;max-width:34ch}.r-profile-jumps{gap:0;display:block;padding:3px 0 4px;margin-bottom:20px}.r-profile-jumps>div{display:flex;justify-content:space-between;gap:13px}.r-profile-jumps>div+div{border-top:1px solid #c9ccbf77;justify-content:start;gap:28px}.r-profile-jumps a{font-size:11px;min-height:38px;gap:9px}.r-profile-sheet{display:flex;flex-direction:column;gap:22px;padding-bottom:28px}.r-profile-overview{order:1}.r-profile-overview>p{font-size:21px;line-height:1.55;letter-spacing:-.03em}.r-profile-mechanism{order:2;display:block;padding-top:20px}.r-profile-mechanism h2{font-size:26px;margin-bottom:13px}.r-profile-mechanism p{font-size:15px;line-height:1.75}.r-profile-practical{order:3;padding:18px 20px;width:100%;border-left-width:4px}.r-profile-practical h2{font-size:23px;margin-bottom:12px}.r-profile-practical p{font-size:14px;line-height:1.75}.r-profile-research{order:4;display:block;width:100%}.r-profile-source{border-top:1px solid #c5cdbb}.r-profile .research-context>summary,.r-profile .source-entry>summary{font-size:13px;padding:17px 25px 17px 0;min-height:56px}.r-profile .research-context>p{font-size:14px;line-height:1.75}.r-profile .source-content{padding:22px 17px 18px;margin-inline:-8px;border-top-width:4px}.r-profile .source-content p,.r-profile .source-content li{font-size:15px;line-height:1.75}.r-profile .source-content h1{font-size:29px}.r-profile .source-content h2{font-size:26px}.r-profile .source-content h3{font-size:22px}.r-profile .source-content ul,.r-profile .source-content ol{padding-left:22px}.r-profile-next{order:5;display:block;padding:18px 20px}.r-profile-next p{font-size:10px;margin-bottom:7px}.r-profile-next>a{font-size:23px;line-height:1.3;gap:15px}.r-stack-tools{display:block;padding-bottom:16px}.r-stack-tools>p{margin:13px 0 0;font-size:11px}.r-stack-directory>a{grid-template-columns:25px 1fr 20px;gap:13px;padding:19px 0}.r-stack-join{font-size:32px;align-self:start;padding-top:2px}.r-stack-directory h2{font-size:23px;line-height:1.3}.r-stack-directory p{font-size:12px;line-height:1.65;margin-top:9px}.r-stack-size{display:none}.r-stack-directory>a>span:last-child{font-size:20px}.r-stack-heading{padding:18px 0 21px;border-bottom-width:4px}.r-stack-heading h1{font-size:33px;line-height:1.2}.r-stack-heading .eyebrow{font-size:9px;margin-bottom:10px}.r-stack-heading>p:last-child{font-size:13px;margin-top:12px}.r-stack-actions{display:block;padding:5px 0 13px}.r-stack-actions .r-link{font-size:12px;line-height:1.6;gap:15px;min-height:48px}.r-stack-actions>a:last-child{display:block;font-size:11px;padding:4px 0;min-height:30px}.r-stack-members{display:block;padding-bottom:20px}.r-stack-members>article{padding:22px 0 8px}.r-stack-members>article+article{border-top:1px solid #bdc8b3;padding-top:26px;margin-top:20px}.r-member-identity{padding-top:12px;border-top-width:4px}.r-member-identity h2{font-size:25px;margin:8px 0 10px}.r-member-identity>p:last-child{font-size:23px;max-width:30ch}.r-member-reading>p{font-size:15px;line-height:1.75;margin-top:15px}.r-member-reading .member-research{margin-top:13px}.r-member-plus{display:none}.r-stack-many .r-stack-members>article{display:block;padding:22px 0;margin-top:0}.r-stack-many .r-member-identity h2{font-size:27px}.r-stack-many .r-member-identity>p:last-child{font-size:21px}.r-stack-many .r-member-reading>p{margin-top:15px}.r-ingredient-index.ingredient-index{padding:16px 0}.r-ingredient-index>div{gap:0 20px}.r-ingredient-index a{font-size:12px;min-height:36px}.r-stack-source-section{padding-bottom:28px}.r-stack-source-section summary{font-size:13px}.r-compare{--metric:0px;padding-bottom:28px}.r-compare-toolbar{padding-left:0;font-size:10px}.r-compare-toolbar>button{font-size:11px;min-height:44px}.r-compare-selectors{margin-left:0}.r-compare-selectors>label{padding:13px 12px 10px;border-top-width:4px}.r-compare-selectors>label>span{font-size:8px;letter-spacing:.06em;margin-bottom:7px}.r-compare-selectors select{font-size:22px;min-height:48px;padding-right:17px}.r-compare-selectors>label>div{display:block;font-size:10px;margin-top:8px}.r-compare-selectors .r-topic-label{font-size:8px;line-height:1.5;min-height:24px;letter-spacing:.04em}.r-compare-selectors a{font-size:10px;gap:12px;min-height:36px}.r-comparison-row{grid-template-columns:1fr 1fr}.r-comparison-row h2{grid-column:1/-1;font-size:12px;padding:15px 0 12px}.r-comparison-row>div{padding:14px 12px}.r-comparison-row p{font-size:14px;line-height:1.7}.r-mobile-compound{display:block;font-size:11px;font-weight:600;line-height:1.4;margin-bottom:9px}.r-compare-links{margin:18px 0 0;gap:18px}.r-compare-links .r-link{font-size:11px;gap:10px;align-items:start}.r-calculator{display:flex;flex-direction:column;margin-bottom:25px}.r-calc-inputs{padding:22px}.r-calc-inputs>h2{font-size:26px;margin-bottom:22px}.r-calc-inputs label{font-size:11px;gap:7px}.r-calc-mass{grid-template-columns:minmax(0,1fr) 84px;gap:22px}.r-calc-inputs input{font-size:26px;min-height:50px}.r-calc-inputs select{font-size:18px;min-height:50px}.r-calc-inputs>label{margin-top:17px}.r-calc-context{font-size:11px;margin-top:18px;line-height:1.7}.r-calc-results.calc-results{padding:23px 22px}.r-calc-results h2{font-size:26px;margin-bottom:22px}.r-calc-results strong{font-size:57px;line-height:1.18;margin:6px 0}.r-calc-results strong span{font-size:15px}.r-calc-results p,.r-calc-results .r-result-equation{font-size:11px}.r-result-secondary{margin-top:20px;padding-top:18px}.r-result-secondary strong{font-size:44px}.r-calc-results .r-calc-error{font-size:15px;min-height:90px}.r-calculation-method{display:block;padding-bottom:27px}.r-calculation-method h2{font-size:25px;margin-bottom:16px}.r-calculation-method p{font-size:12px;line-height:1.8}.r-calculation-method p>span{display:block;margin:0;color:#5d7053}.r-calculation-method>.r-link{margin-top:12px;width:100%}.r-method{padding-bottom:24px}.r-method>section{display:block;padding:23px 0}.r-method-title{grid-template-columns:30px 1fr;gap:14px;margin-bottom:20px}.r-method-number{font-size:28px}.r-method-title h2{font-size:24px}.r-method-reading h3{font-size:26px;margin-bottom:12px}.r-method-reading>p{font-size:15px;line-height:1.75}.r-method-reading .r-method-cues{font-size:11px;line-height:1.7;margin-top:15px;padding-left:12px;border-left-width:4px}.r-source-path{padding:25px 0}.r-source-path>.wrap{display:block}.r-source-path h2{font-size:31px}.r-source-path p{font-size:13px;line-height:1.75;margin-top:15px}.r-source-path nav{margin-top:23px;border-top-width:4px}.r-source-path nav a{grid-template-columns:58px 1fr 18px;gap:12px;min-height:65px}.r-source-path nav a>span:first-child{font-size:9px}.r-source-path nav strong{font-size:16px}.r-method-note{display:block;padding:21px 0 25px}.r-method-note p{font-size:11px;line-height:1.7}.r-method-note p+p{margin-top:13px}}@media(max-width:479px){.r-comparison-row{grid-template-columns:1fr}.r-comparison-row>div{padding:15px 16px}.r-comparison-row>div:last-child{border-top:1px solid #d0d7c7}.r-comparison-row p{font-size:14px;line-height:1.75}.r-mobile-compound{font-size:12px;margin-bottom:10px}}@media(max-width:359px){.r-feature h3{font-size:40px}.r-section-heading h2{font-size:24px}.r-interest-index>a{font-size:16px}.r-interest-index{column-gap:16px}.r-further>a{grid-template-columns:98px 1fr;gap:5px 13px}.r-further h3{font-size:25px}.r-further p{font-size:12px}.r-ingredient-equation h3{font-size:29px}.r-ingredient-equation{grid-template-columns:1fr 20px 1fr;gap:5px}.r-ingredient-equation p{font-size:10px}.r-example-formula{font-size:29px;gap:12px}.r-profile-heading h1{font-size:38px}.r-profile-heading>p{font-size:19px}.r-profile-overview>p{font-size:20px}.r-profile-jumps>div{gap:10px}.r-profile-jumps a{font-size:10px;gap:5px}.r-profile-practical{padding:17px}.r-catalogue-row h3{font-size:20px}.r-letter-group{grid-template-columns:24px 1fr;gap:13px}.r-stack-heading h1{font-size:29px}.r-stack-directory h2{font-size:21px}.r-compare-selectors select{font-size:19px}.r-compare-selectors>label{padding-inline:10px}.r-calc-inputs,.r-calc-results.calc-results{padding:20px}.r-calc-results strong{font-size:51px}.r-result-secondary strong{font-size:40px}.r-source-path nav strong{font-size:15px}.r-footer nav{column-gap:20px}}@media(prefers-reduced-motion:reduce){.r-interest-index>a{transition:none}}.r-home-edition{padding-top:32px;padding-bottom:38px;scroll-margin-top:20px}.r-home-edition-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:30px}.r-home-edition-head h2{font:italic 31px/1.2 Georgia,serif;letter-spacing:-.035em}.r-home-edition-head>a{display:inline-flex;align-items:center;gap:22px;font-size:12px;min-height:44px}.r-home-spread{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.85fr);gap:64px}.r-home-feature{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:0 30px;position:relative}.r-home-feature-heading{grid-column:1;grid-row:1;position:relative;z-index:1;align-self:end;padding:22px 0 25px}.r-home-feature-heading .eyebrow{font-size:10px;letter-spacing:.12em;color:#8e593d;margin-bottom:27px}.r-home-feature-heading h3{font:500 clamp(48px,5.3vw,76px)/1 Onest,Arial,sans-serif;letter-spacing:-.065em;white-space:nowrap;margin:0 0 22px}.r-home-feature-heading>p:last-child{font:26px/1.3 Georgia,serif;letter-spacing:-.035em;max-width:23ch}.r-home-feature figure{grid-column:2;grid-row:1/3;position:relative;min-height:420px}.r-home-feature figure>img{position:absolute;width:100%;height:calc(100% - 33px);object-fit:cover;object-position:70% 50%;inset:0}.r-home-feature figcaption{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;gap:10px;font-size:8px;line-height:1.5;letter-spacing:.01em;color:#65705f;padding-top:9px}.r-home-feature-reading{grid-column:1;grid-row:2;align-self:start}.r-home-feature-reading>p{font-size:14px;line-height:1.8;color:#384938;max-width:43ch}.r-home-feature-reading>.r-link{margin-top:14px;width:100%}.r-home-interest{border-top:5px solid #233b30}.r-home-interest>h2,.r-home-reading>h2{font:600 10px/1.6 Onest,Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;padding:15px 0 10px}.r-home-interest>a{display:grid;grid-template-columns:minmax(0,1fr) 22px 20px;gap:10px;align-items:center;min-height:61px;border-bottom:1px solid #bdc7b3;font:400 26px/1.25 Onest,Arial,sans-serif;letter-spacing:-.045em}.r-home-interest>a small{font-size:10px;letter-spacing:0;color:#66755d;align-self:start;padding-top:22px}.r-home-interest>a>span:last-child{font-size:20px}.r-home-interest>a:hover,.r-home-reading>a:hover{color:#8d593c}.r-home-reading{margin-top:27px}.r-home-reading>a{display:grid;grid-template-columns:minmax(0,1fr) 20px;gap:10px;align-items:center;border-bottom:1px solid #c4cbb9;padding:12px 0 15px}.r-home-reading .r-topic-label{font-size:8px;letter-spacing:.08em}.r-home-reading h3{font:500 29px/1.1 Onest,Arial,sans-serif;letter-spacing:-.04em;margin-top:5px}.r-home-reading>a>p{font-size:12px;line-height:1.65;grid-column:1;max-width:36ch}.r-home-reading>a>span:last-child{grid-column:2;grid-row:1/3;font-size:20px}.r-home-connection{display:grid;grid-template-columns:1fr 1.1fr;gap:30px;border-top:5px solid #233b30;margin-top:30px;padding-top:23px}.r-home-connection .eyebrow{font-size:9px;letter-spacing:.1em;color:#657357;margin-bottom:12px}.r-home-connection h3{font:500 31px/1.15 Onest,Arial,sans-serif;letter-spacing:-.05em}.r-home-connection h3>span{font:36px/1 Georgia,serif;color:#94764e}.r-home-connection>div>p:not(.eyebrow){font-size:13px;line-height:1.7}.r-home-connection nav{display:flex;flex-wrap:wrap;gap:7px 27px;margin-top:11px}.r-home-connection nav a{display:inline-flex;align-items:center;gap:17px;min-height:36px;font-size:11px;text-decoration:underline;text-underline-offset:5px}.r-home-calculation{background:#233b30;color:#f6f4ed;padding:33px 0 36px}.r-home-calculation>.wrap{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.5fr);align-items:center;gap:70px}.r-home-calculation .eyebrow{font-size:9px;color:#cfdec0;letter-spacing:.12em;margin-bottom:13px}.r-home-calculation h2{font:400 31px/1.2 Georgia,serif;letter-spacing:-.03em}.r-home-calculation-copy>p:not(.eyebrow){font-size:13px;line-height:1.75;color:#e1e8d7;max-width:42ch;margin-top:13px}.r-home-calculation .r-link{font-size:12px;margin-top:13px}.r-home-calculation .r-link:hover{color:#d5e5bc}.r-home-calculation-example{border-left:1px solid #81977866;padding-left:45px}.r-home-calculation-example>p:first-child{font-size:11px;color:#cbdabf;margin-bottom:14px}.r-home-calculation-example>div{display:flex;align-items:baseline;justify-content:space-between;gap:15px;font:500 clamp(35px,5vw,72px)/1.1 Onest,Arial,sans-serif;letter-spacing:-.065em;white-space:nowrap}.r-home-calculation-example small{font:400 12px/1.2 Onest,Arial,sans-serif;letter-spacing:0;margin-left:5px}.r-home-calculation-example strong{font-weight:500;color:#c9dbab}.r-home-calculation-example>p:last-child{font-size:11px;line-height:1.6;color:#cbdabf;margin-top:22px}.r-profile-essay{padding-bottom:30px}.r-profile-lead>p{font:400 28px/1.5 Onest,Arial,sans-serif;letter-spacing:-.04em;max-width:65ch;margin:0 0 29px}.r-profile-explanation,.r-profile-note{display:grid;grid-template-columns:230px minmax(0,1fr);gap:40px;scroll-margin-top:20px}.r-profile-explanation{border-top:1px solid #bdc6b4;padding:25px 0 23px}.r-profile-explanation h2{font:400 28px/1.2 Georgia,serif;letter-spacing:-.03em}.r-profile-explanation>p{font-size:16px;line-height:1.8;max-width:83ch}.r-profile-note{padding:0 0 27px}.r-profile-note h2{font:500 12px/1.6 Onest,Arial,sans-serif;letter-spacing:.025em;color:#58644d;padding-top:2px}.r-profile-note p{font-size:14px;line-height:1.75;color:#4d5946;max-width:83ch}.r-profile-related{display:flex;justify-content:space-between;align-items:center;gap:28px;border-top:5px solid #233b30;padding:20px 0 3px;margin-top:22px}.r-profile-related>p{font-size:11px;color:#5c6b51}.r-profile-related>a{display:flex;align-items:center;flex-wrap:wrap;gap:0 8px;font:500 29px/1.3 Onest,Arial,sans-serif;letter-spacing:-.045em;min-height:44px}.r-profile-related>a>span:last-child{font-size:23px;padding-left:20px}.r-stack-browse-controls{display:grid;grid-template-columns:1.45fr 1fr auto;gap:25px;align-items:end;padding-bottom:28px}.r-stack-browse-controls>label{display:flex;flex-direction:column;gap:8px;font-size:11px}.r-stack-browse-controls input,.r-stack-browse-controls select{width:100%;background:#fffdf7;color:#21382f;border:1px solid #aab7a1;border-bottom:3px solid #526c4c;border-radius:0;min-height:53px;padding:12px 15px;font-size:16px}.r-stack-browse-controls>p{font-size:12px;min-width:70px;padding-bottom:17px}.r-stack-group{display:grid;grid-template-columns:205px minmax(0,1fr);gap:42px;border-top:5px solid #233b30;padding:0 0 28px}.r-stack-group+.r-stack-group{margin-top:22px}.r-stack-group-heading{padding-top:23px}.r-stack-group-heading h2{font:italic 31px/1.2 Georgia,serif;letter-spacing:-.025em;max-width:12ch}.r-stack-group-heading p{font-size:10px;line-height:1.5;color:#637257;margin-top:11px}.r-stack-result{display:flex;gap:24px;align-items:center;position:relative;border-bottom:1px solid #bbc7ae;padding:23px 0 24px}.r-stack-result:hover .r-stack-result-ingredients h3,.r-stack-result:hover>h3{color:#8a583b}.r-stack-result-ingredients{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:45px;flex:1;min-width:0}.r-stack-result-ingredients[data-count="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.r-stack-result-ingredients>div{position:relative;min-width:0}.r-stack-result-ingredients h3{font:500 27px/1.2 Onest,Arial,sans-serif;letter-spacing:-.04em;overflow-wrap:anywhere}.r-stack-result-ingredients p{font-size:12px;line-height:1.65;margin-top:10px;color:#536349;max-width:32ch}.r-result-join{position:absolute;left:-31px;top:2px;font:29px/1 Georgia,serif;color:#8b7756}.r-stack-open{font-size:22px;min-width:20px}.r-stack-collection{display:flex;justify-content:space-between;align-items:center;gap:36px}.r-stack-collection h3{font:400 22px/1.5 Onest,Arial,sans-serif;letter-spacing:-.035em;max-width:70ch}.r-stack-collection h3 small{font-size:12px;white-space:nowrap;margin-left:9px;color:#65745b}.r-collection-count{font-size:11px;line-height:1.5;display:flex;align-items:center;gap:18px;white-space:nowrap}.r-stack-ingredient-nav{display:flex;align-items:center;gap:20px;padding:15px 0 0}.r-stack-ingredient-nav>a{font:500 16px/1.5 Onest,Arial,sans-serif;letter-spacing:-.02em;min-height:38px;display:flex;align-items:center;gap:10px;text-decoration:underline;text-underline-offset:5px}.r-stack-ingredient-nav>a>span{font-size:12px}.r-stack-ingredient-nav>span{font:28px/1 Georgia,serif;color:#8e7956}.r-stack-members[data-count="3"]{grid-template-columns:repeat(3,minmax(0,1fr));gap:0 54px}.r-stack-members[data-count="3"]>article:nth-child(3){border-top:0;margin-top:0}.r-stack-members[data-count="3"] .r-member-plus{right:-39px;font-size:38px}.r-stack-members[data-count="3"] .r-member-identity>p:last-child{font-size:23px}.r-compare-toolbar>label{display:flex;align-items:center;gap:15px;font-size:11px}.r-compare-toolbar select{background:none;border:0;border-bottom:1px solid #8fa17e;border-radius:0;color:#21382f;font-size:13px;min-height:44px;max-width:100%;padding:8px 26px 8px 0}.r-method-spread{display:grid;grid-template-columns:minmax(260px,.85fr) minmax(0,1.5fr);gap:80px;padding:2px 0 36px}.r-reading-questions>.eyebrow{font-size:10px;letter-spacing:.1em;color:#617450;margin-bottom:16px}.r-reading-questions details{border-top:1px solid #b7c3aa;padding:18px 0}.r-reading-questions summary{list-style:none;cursor:pointer;position:relative;padding-right:25px}.r-reading-questions summary::-webkit-details-marker{display:none}.r-reading-questions summary:after{content:"+";position:absolute;right:0;top:18px;font:25px/1 Onest,Arial,sans-serif}.r-reading-questions details[open] summary:after{content:"−"}.r-reading-questions summary>span{font-size:11px;line-height:1.6;color:#5b6a4f}.r-reading-questions summary>strong{display:block;font:400 29px/1.2 Georgia,serif;letter-spacing:-.035em;margin-top:7px}.r-reading-questions details>p{font-size:14px;line-height:1.8;max-width:46ch;margin-top:17px}.r-reading-footnote{font-size:11px;line-height:1.8;color:#627158;max-width:47ch;margin-top:18px}.r-method-example{background:#fffdf7;border-top:5px solid #233b30;align-self:start}.r-example-header{padding:27px 35px 24px;border-bottom:1px solid #bdc8b0}.r-example-header>.eyebrow,.r-example-reading>.eyebrow{font-size:9px;letter-spacing:.1em;color:#647657;margin-bottom:14px}.r-example-header h2{font:500 52px/1.1 Onest,Arial,sans-serif;letter-spacing:-.055em}.r-example-header>p:last-child{font:24px/1.4 Georgia,serif;letter-spacing:-.025em;margin-top:12px}.r-example-reading{padding:24px 35px 25px}.r-example-reading blockquote{font:400 23px/1.6 Onest,Arial,sans-serif;letter-spacing:-.025em;max-width:59ch}.r-example-caption{font-size:12px;line-height:1.8;color:#5b6b50;margin-top:21px;max-width:69ch}.r-example-reading .r-link{font-size:12px;margin-top:12px}.r-example-source-path{display:grid;grid-template-columns:1fr 1.2fr;border-top:1px solid #bdc8b0}.r-example-source-path>a{display:grid;grid-template-columns:1fr 20px;gap:7px 15px;padding:20px 25px 22px}.r-example-source-path>a+a{border-left:1px solid #bdc8b0}.r-example-source-path a>span:first-child{font-size:10px;color:#627550}.r-example-source-path strong{grid-column:1;font:500 18px/1.3 Onest,Arial,sans-serif;letter-spacing:-.025em}.r-example-source-path a>span:last-child{grid-column:2;grid-row:1/3;align-self:center;font-size:20px}.r-method-closing{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:0 0 28px}.r-method-closing>p{font-size:11px;line-height:1.8;color:#607254}.r-method-closing>a{display:inline-flex;align-items:center;gap:24px;font-size:12px;min-height:44px}@media(max-width:1100px){.r-home-spread{gap:38px;grid-template-columns:minmax(0,1.5fr) minmax(270px,.85fr)}.r-home-feature{gap:0 22px;grid-template-columns:1fr .75fr}.r-home-feature-heading h3{font-size:56px}.r-home-feature-heading>p:last-child{font-size:24px}.r-home-interest>a{font-size:23px}.r-home-connection{display:block}.r-home-connection>div+div{margin-top:16px}.r-home-calculation>.wrap{gap:40px}.r-home-calculation-example{padding-left:30px}.r-home-calculation-example>div{font-size:51px}.r-stack-group{grid-template-columns:170px 1fr;gap:30px}.r-stack-result-ingredients h3{font-size:24px}.r-stack-result-ingredients{gap:35px}.r-result-join{left:-25px;font-size:26px}.r-stack-collection{display:block}.r-collection-count{margin-top:15px}.r-method-spread{gap:45px}.r-example-header,.r-example-reading{padding-inline:28px}.r-example-reading blockquote{font-size:21px}.r-stack-members[data-count="3"]{gap:0 38px}.r-stack-members[data-count="3"] .r-member-plus{right:-30px;font-size:30px}.r-stack-members[data-count="3"] .r-member-identity>p:last-child{font-size:21px}}@media(max-width:850px){.r-home-spread{grid-template-columns:minmax(0,1.4fr) minmax(235px,.8fr);gap:28px}.r-home-feature{grid-template-columns:1fr 120px;gap:0 18px}.r-home-feature-heading h3{font-size:48px}.r-home-feature-heading>p:last-child{font-size:22px}.r-home-feature-reading{grid-column:1/-1;grid-row:2}.r-home-feature figure{grid-row:1;min-height:260px}.r-home-feature figcaption>span{display:none}.r-home-feature-heading{padding-top:12px}.r-home-feature-heading .eyebrow{font-size:9px;margin-bottom:23px}.r-home-feature-reading{margin-top:18px}.r-home-interest>a{font-size:20px}.r-home-reading h3{font-size:27px}.r-home-calculation>.wrap{grid-template-columns:1fr;gap:27px}.r-home-calculation-copy{display:grid;grid-template-columns:1fr 1fr;gap:0 35px}.r-home-calculation-copy>.eyebrow{grid-column:1/-1}.r-home-calculation-copy h2{grid-row:2/4}.r-home-calculation-copy>p:not(.eyebrow){margin-top:0}.r-home-calculation .r-link{justify-self:start}.r-home-calculation-example{border-left:0;border-top:1px solid #81977866;padding:23px 0 0}.r-home-calculation-example>div{max-width:620px;font-size:64px}.r-profile-lead>p{font-size:25px}.r-profile-explanation,.r-profile-note{grid-template-columns:180px 1fr;gap:28px}.r-stack-group{display:block}.r-stack-group-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:18px 0 10px}.r-stack-group-heading h2{max-width:none;font-size:29px}.r-stack-group-heading p{margin:0}.r-stack-result-ingredients h3{font-size:26px}.r-stack-members[data-count="3"]{display:block}.r-stack-members[data-count="3"]>article{border-top:1px solid #bdc8b3;margin-top:18px;padding-top:24px}.r-stack-members[data-count="3"] .r-member-plus{display:none}.r-stack-members[data-count="3"] .r-member-identity>p:last-child{font-size:24px}.r-method-spread{grid-template-columns:minmax(230px,.9fr) minmax(0,1.1fr);gap:28px}.r-example-header,.r-example-reading{padding-inline:23px}.r-example-header h2{font-size:43px}.r-example-header>p:last-child{font-size:21px}.r-example-reading blockquote{font-size:20px}.r-reading-questions summary>strong{font-size:27px}.r-example-source-path{display:block}.r-example-source-path>a+a{border-left:0;border-top:1px solid #bdc8b0}}@media(max-width:640px){.r-home-edition{padding-top:25px;padding-bottom:28px}.r-home-edition-head{margin-bottom:22px;gap:15px}.r-home-edition-head h2{font-size:27px}.r-home-edition-head>a{font-size:10px;gap:11px;white-space:nowrap}.r-home-spread{display:flex;flex-direction:column;gap:28px}.r-home-feature{grid-template-columns:minmax(0,1fr) 116px;gap:0 20px}.r-home-feature-heading{align-self:center;padding:15px 0}.r-home-feature-heading .eyebrow{font-size:8px;margin-bottom:22px;letter-spacing:.09em}.r-home-feature-heading h3{font-size:43px;margin-bottom:17px}.r-home-feature-heading>p:last-child{font-size:22px;line-height:1.3;max-width:19ch}.r-home-feature figure{min-height:255px}.r-home-feature figure>img{height:calc(100% - 20px);object-position:60% 50%}.r-home-feature figcaption{font-size:8px}.r-home-feature-reading{margin-top:18px}.r-home-feature-reading>p{font-size:14px;line-height:1.75;max-width:none}.r-home-feature-reading>.r-link{margin-top:8px}.r-home-connection{margin-top:25px;padding-top:19px;border-top-width:4px;display:block}.r-home-connection .eyebrow{font-size:8px;margin-bottom:11px}.r-home-connection h3{font-size:31px}.r-home-connection h3>span{font-size:32px}.r-home-connection>div+div{margin-top:13px}.r-home-connection>div>p:not(.eyebrow){font-size:13px;line-height:1.75}.r-home-connection nav{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:9px}.r-home-connection nav a{font-size:11px;min-height:42px;justify-content:space-between;gap:10px}.r-home-browse{display:contents}.r-home-interest{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;border-top:0}.r-home-interest>h2{grid-column:1/-1;padding-top:0;font-size:10px}.r-home-interest>a{grid-template-columns:1fr 15px;gap:7px;min-height:61px;font-size:18px;line-height:1.25;padding:11px 0}.r-home-interest>a small{display:none}.r-home-interest>a>span:last-child{font-size:16px}.r-home-interest>a:last-child{grid-column:1/-1;max-width:calc(50% - 10px)}.r-home-reading{margin-top:0}.r-home-reading>h2{padding-top:0;font-size:9px}.r-home-reading>a{grid-template-columns:110px 1fr 18px;gap:14px;padding:14px 0}.r-home-reading h3{font-size:27px;margin-top:6px}.r-home-reading .r-topic-label{font-size:8px}.r-home-reading>a>p{grid-column:2;font-size:12px;line-height:1.65}.r-home-reading>a>span:last-child{grid-column:3;grid-row:1;font-size:18px}.r-home-calculation{padding:27px 0}.r-home-calculation>.wrap{gap:24px}.r-home-calculation-copy{display:block}.r-home-calculation .eyebrow{font-size:8px;margin-bottom:13px}.r-home-calculation h2{font-size:28px}.r-home-calculation-copy>p:not(.eyebrow){font-size:13px;line-height:1.75;margin-top:13px;max-width:40ch}.r-home-calculation .r-link{width:100%;margin-top:10px}.r-home-calculation-example{padding-top:19px}.r-home-calculation-example>p:first-child{font-size:10px;margin-bottom:18px}.r-home-calculation-example>div{font-size:39px;gap:9px;max-width:none}.r-home-calculation-example small{font-size:10px;margin-left:2px}.r-home-calculation-example>p:last-child{font-size:10px;margin-top:18px}.r-profile-essay{padding-bottom:28px}.r-profile-lead>p{font-size:21px;line-height:1.55;letter-spacing:-.03em;margin-bottom:24px}.r-profile-explanation,.r-profile-note{display:block}.r-profile-explanation{padding:20px 0 22px}.r-profile-explanation h2{font-size:26px;margin-bottom:13px}.r-profile-explanation>p{font-size:15px;line-height:1.75}.r-profile-note{border-top:1px solid #c7cfbe;padding:16px 0 21px}.r-profile-note h2{font-size:11px;line-height:1.6;margin-bottom:9px;padding:0}.r-profile-note p{font-size:13px;line-height:1.8;color:#4d5946}.r-profile-related{display:block;margin-top:19px;padding:16px 0 0;border-top-width:4px}.r-profile-related>p{font-size:10px;margin-bottom:11px}.r-profile-related>a{font-size:25px;line-height:1.4;gap:0 6px}.r-profile-related>a>span:last-child{font-size:20px;padding-left:10px}.r-stack-browse-controls{grid-template-columns:1fr 1fr;gap:16px 20px;padding-bottom:24px}.r-stack-browse-controls>label:first-child{grid-column:1/-1}.r-stack-browse-controls>label:nth-child(2){grid-column:1;min-width:0}.r-stack-browse-controls input,.r-stack-browse-controls select{font-size:16px;min-height:49px;padding:10px 12px}.r-stack-browse-controls>label:nth-child(2){grid-column:1/-1}.r-stack-browse-controls>p{grid-column:1/-1;font-size:11px;padding:0}.r-stack-group{border-top-width:4px;padding-bottom:19px}.r-stack-group+.r-stack-group{margin-top:17px}.r-stack-group-heading{padding:16px 0 4px;gap:15px}.r-stack-group-heading h2{font-size:26px}.r-stack-group-heading p{font-size:9px}.r-stack-result{gap:12px;padding:20px 0 21px}.r-stack-result-ingredients{gap:28px}.r-stack-result-ingredients h3{font-size:23px;line-height:1.2}.r-stack-result-ingredients p{font-size:12px;line-height:1.65;margin-top:9px}.r-result-join{left:-22px;top:0;font-size:27px}.r-stack-open{font-size:18px;min-width:16px}.r-stack-result-ingredients[data-count="3"]{gap:20px}.r-stack-result-ingredients[data-count="3"] h3{font-size:20px}.r-stack-result-ingredients[data-count="3"] p{font-size:11px}.r-stack-result-ingredients[data-count="3"] .r-result-join{left:-16px;font-size:21px}.r-stack-collection{display:block}.r-stack-collection h3{font-size:21px;line-height:1.55}.r-stack-collection h3 small{font-size:11px;margin-left:5px}.r-collection-count{font-size:10px;margin-top:12px;justify-content:space-between}.r-stack-ingredient-nav{position:sticky;top:0;z-index:5;background:#f6f4ed;display:flex;gap:9px;border-bottom:1px solid #b7c4ac;padding:6px 0;box-shadow:0 5px 8px #f6f4ed77}.r-stack-ingredient-nav>a{flex:1;min-width:0;display:block;text-align:center;font-size:13px;line-height:1.5;min-height:43px;padding:10px 0;overflow-wrap:anywhere;text-decoration:none}.r-stack-ingredient-nav>a>span{font-size:10px}.r-stack-ingredient-nav>span{font-size:23px}.r-stack-members>article{scroll-margin-top:70px}.r-stack-actions{padding-top:0}.r-stack-members[data-count="3"] .r-member-identity>p:last-child{font-size:23px}.r-compare-toolbar{align-items:end;padding-bottom:16px;gap:20px}.r-compare-toolbar>label{display:block;font-size:10px;flex:1;min-width:0}.r-compare-toolbar select{display:block;width:100%;font-size:12px;min-height:44px;padding-right:20px}.r-compare-toolbar>button{font-size:10px;gap:11px;flex-shrink:0;min-height:44px}.r-compare-toolbar>button>span{font-size:23px}.r-method-spread{display:flex;flex-direction:column;gap:27px;padding:0 0 27px}.r-reading-questions>.eyebrow{font-size:9px;margin-bottom:15px}.r-reading-questions details{padding:16px 0}.r-reading-questions summary>span{font-size:10px}.r-reading-questions summary>strong{font-size:27px;margin-top:7px}.r-reading-questions details>p{font-size:14px;line-height:1.8;margin-top:15px}.r-reading-footnote{font-size:11px;line-height:1.8;margin-top:13px}.r-method-example{width:100%;border-top-width:4px}.r-example-header{padding:23px 22px 20px}.r-example-header>.eyebrow,.r-example-reading>.eyebrow{font-size:8px;margin-bottom:13px}.r-example-header h2{font-size:44px}.r-example-header>p:last-child{font-size:21px;line-height:1.4;margin-top:12px}.r-example-reading{padding:21px 22px 22px}.r-example-reading blockquote{font-size:20px;line-height:1.6;letter-spacing:-.025em}.r-example-caption{font-size:12px;line-height:1.8;margin-top:18px}.r-example-reading .r-link{font-size:11px;width:100%;margin-top:11px}.r-example-source-path>a{padding:18px 22px}.r-example-source-path strong{font-size:19px}.r-example-source-path a>span:first-child{font-size:9px}.r-method-closing{display:block;padding-bottom:25px}.r-method-closing>p{font-size:11px;line-height:1.8}.r-method-closing>a{width:100%;justify-content:space-between;font-size:12px;margin-top:11px}}@media(max-width:359px){.r-home-edition-head h2{font-size:25px}.r-home-edition-head>a{font-size:9px;gap:8px}.r-home-feature{grid-template-columns:minmax(0,1fr) 92px;gap:0 16px}.r-home-feature-heading h3{font-size:38px}.r-home-feature-heading>p:last-child{font-size:20px}.r-home-feature figure{min-height:242px}.r-home-interest>a{font-size:16px}.r-home-reading>a{grid-template-columns:96px 1fr 16px;gap:11px}.r-home-reading h3{font-size:25px}.r-home-reading>a>p{font-size:11px}.r-home-connection h3{font-size:28px}.r-home-calculation-example>div{font-size:33px;gap:8px}.r-home-calculation-example small{font-size:9px}.r-profile-lead>p{font-size:20px}.r-profile-related>a{font-size:23px}.r-stack-result-ingredients h3{font-size:20px}.r-stack-result-ingredients[data-count="3"] h3{font-size:18px}.r-stack-result{gap:8px}.r-stack-result-ingredients[data-count="3"]{gap:17px}.r-stack-result-ingredients[data-count="3"] p{font-size:11px}.r-stack-collection h3{font-size:19px}.r-stack-group-heading h2{font-size:24px}.r-stack-ingredient-nav>a{font-size:12px}.r-compare-toolbar{gap:13px}.r-compare-toolbar>button{font-size:9px;gap:8px}.r-example-header,.r-example-reading{padding-inline:19px}}.r-example-reading blockquote{margin:0}.r-stack-collection h3>span:not(.r-inline-plus){white-space:nowrap}.r-compare-selectors>label>.r-compound-select{position:relative;display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0;min-height:55px;border-bottom:1px solid #62735d;padding:8px 0 10px}.r-compound-select>strong{display:block;font:400 28px/1.25 Onest,Arial,sans-serif;letter-spacing:-.04em;overflow-wrap:anywhere;min-width:0}.r-compound-select>span{font-size:23px;flex-shrink:0;align-self:center}.r-compare-selectors .r-compound-select>select{position:absolute;inset:0;opacity:0;width:100%;height:100%;font-size:16px;padding:0;border:0;cursor:pointer}.r-compound-select:focus-within{outline:3px solid #987746;outline-offset:4px}@media(max-width:850px){.r-compound-select>strong{font-size:24px}}@media(max-width:640px){.r-compound-select>strong{font-size:22px;line-height:1.25}.r-compound-select>span{font-size:19px}.r-compare-selectors>label>.r-compound-select{min-height:54px;padding:8px 0 11px;gap:8px}.r-stack-result-ingredients[data-count="3"] p{font-size:12px;line-height:1.65}}@media(max-width:359px){.r-compound-select>strong{font-size:20px}.r-stack-collection h3>span:not(.r-inline-plus){white-space:normal}}.r-home-feature{display:block}.r-home-feature-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 30px;align-items:end;padding:0 0 23px}.r-home-feature-heading .eyebrow{grid-column:1/-1;margin-bottom:19px}.r-home-feature-heading h3{margin:0;font-size:clamp(52px,5.1vw,74px)}.r-home-feature-heading>p:last-child{font-size:26px;line-height:1.3;max-width:25ch}.r-home-feature figure{min-height:0;margin:0}.r-home-feature figure>img{position:static;display:block;width:100%;height:auto;aspect-ratio:2.15;object-fit:cover;object-position:50% 63%;inset:auto}.r-home-feature figcaption{position:static;font-size:10px;line-height:1.6;padding-top:9px;color:#53634c}.r-home-feature figcaption>span{display:block}.r-home-feature-reading{display:grid;grid-template-columns:minmax(0,1fr) 140px;gap:27px;align-items:end;margin-top:19px}.r-home-feature-reading>p{max-width:none;font-size:14px;line-height:1.8}.r-home-feature-reading>.r-link{margin:0 0 5px;font-size:12px;width:100%}@media(max-width:1100px){.r-home-feature-heading{display:block}.r-home-feature-heading h3{font-size:56px;margin-bottom:15px}.r-home-feature-heading>p:last-child{font-size:24px;max-width:30ch}.r-home-feature figure>img{aspect-ratio:1.8}.r-home-feature-reading{display:block}.r-home-feature-reading>.r-link{margin:12px 0 0}}@media(max-width:850px){.r-home-feature-heading{padding:0 0 21px}.r-home-feature-heading h3{font-size:48px}.r-home-feature-heading>p:last-child{font-size:23px}.r-home-feature figure>img{aspect-ratio:1.5}.r-home-feature-heading .eyebrow{font-size:10px;letter-spacing:.1em}.r-home-feature figcaption{font-size:9px}}@media(max-width:640px){.r-home-feature-heading{padding:0 0 22px}.r-home-feature-heading .eyebrow{margin-bottom:14px;font-size:9px}.r-home-feature-heading h3{font-size:51px;margin-bottom:13px}.r-home-feature-heading>p:last-child{font-size:24px;line-height:1.3;max-width:27ch}.r-home-feature figure{min-height:0}.r-home-feature figure>img{height:auto;aspect-ratio:1.5;object-position:50% 50%}.r-home-feature figcaption{font-size:9px;padding-top:8px}.r-home-feature-reading{margin-top:17px}.r-home-feature-reading>p{font-size:14px;line-height:1.8}.r-home-feature-reading>.r-link{margin:9px 0 0;font-size:12px}}@media(max-width:359px){.r-home-feature-heading h3{font-size:46px}.r-home-feature-heading>p:last-child{font-size:22px}.r-home-feature-heading .eyebrow{font-size:9px}.r-home-feature figure{min-height:0}}@font-face{font-family:Newsreader;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/newsreader-1.woff2) format("woff2")}@font-face{font-family:Newsreader;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/newsreader-2.woff2) format("woff2")}@font-face{font-family:Newsreader;font-style:italic;font-weight:400;font-display:swap;src:url(/fonts/newsreader-0.woff2) format("woff2")}.r-home,.r-profile,.r-stacks-index,.r-stack-profile,.r-compare-page,.r-tools-page,.r-method-page,.r-catalogue{--reading:Newsreader,Georgia,serif}.r-edition-mark{display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;margin-right:10px;border:1px solid currentColor;border-radius:50%;font:500 10px/1 Onest,Arial,sans-serif;letter-spacing:0}.r-home-edition{padding-top:30px;padding-bottom:38px}.r-home-edition-head{margin-bottom:26px;align-items:baseline}.r-home-edition-head h2{font:400 36px/1.1 var(--reading);letter-spacing:-.035em}.r-home-spread{grid-template-columns:minmax(0,1.85fr) minmax(270px,.72fr);gap:54px}.r-home-feature-heading{grid-template-columns:1fr 1fr;gap:0 25px;padding-bottom:23px}.r-home-feature-heading .eyebrow{font-size:10px;letter-spacing:.1em;display:flex;align-items:center;margin-bottom:16px}.r-home-feature-heading h3{font-size:clamp(48px,4.8vw,68px);letter-spacing:-.065em}.r-home-feature-heading>p:last-child{font:400 29px/1.15 var(--reading);letter-spacing:-.025em;max-width:27ch}.r-home-feature figure>img{aspect-ratio:1.85;object-position:50% 65%;height:auto;width:100%}.r-home-feature figcaption{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;border-bottom:1px solid #c1c6b7;padding:13px 0 15px;color:#52604c;font-size:11px;line-height:1.65}.r-home-feature figcaption strong{display:block;color:#26372c;font:italic 23px/1.2 var(--reading);letter-spacing:-.02em;margin-bottom:4px}.r-home-feature figcaption small{font-size:10px;line-height:1.6;align-self:end;white-space:nowrap}.r-home-feature-reading{grid-template-columns:minmax(0,1fr) 156px;gap:30px;align-items:start;margin-top:21px}.r-home-feature-reading>p{font:400 23px/1.45 var(--reading);letter-spacing:-.012em;max-width:61ch;color:#26372c}.r-home-feature-reading nav{display:flex;flex-direction:column;gap:5px}.r-home-feature-reading .r-link{font-size:12px;margin:0;gap:15px;width:100%}.r-source-link{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px;line-height:1.5;min-height:44px}.r-source-link:hover{text-decoration:underline}.r-home-interest{border-top-width:2px}.r-home-interest>h2,.r-home-reading>h2{font-size:10px;padding-top:14px;letter-spacing:.08em}.r-home-interest>a{min-height:61px;font-size:24px;letter-spacing:-.035em}.r-home-reading{margin-top:30px}.r-home-reading>a{padding-top:16px;padding-bottom:17px}.r-home-reading h3{font-size:29px;margin-top:7px}.r-home-reading>a>p{font:400 18px/1.35 var(--reading);color:#46553e;max-width:28ch}.r-home-reading .r-topic-label{font-size:10px}.r-home-connection{border-top-width:2px;gap:30px;margin-top:31px;padding-top:20px}.r-home-connection .eyebrow{display:flex;align-items:center;font-size:10px;margin-bottom:14px}.r-home-connection h3{font-size:32px;line-height:1.25}.r-home-connection>div>p:not(.eyebrow){font:400 19px/1.45 var(--reading)}.r-home-connection nav a{font-size:12px;min-height:44px}.r-home-calculation{padding:27px 0 30px}.r-home-calculation h2{font:400 34px/1.1 var(--reading);letter-spacing:-.035em}.r-home-calculation .eyebrow{display:flex;align-items:center;font-size:10px;margin-bottom:11px}.r-home-calculation-example>div{font-weight:400;letter-spacing:-.06em}.r-home-calculation-example small{font-size:13px}.r-page-heading{border-bottom-width:2px;padding-top:18px;padding-bottom:23px;margin-bottom:25px}.r-page-heading h1{font-size:clamp(32px,3.35vw,48px);line-height:1.1;letter-spacing:-.055em}.r-heading-note{font:400 21px/1.35 var(--reading);letter-spacing:-.01em;max-width:36ch;color:#46553e}.r-profile-heading{border-bottom-width:2px;grid-template-columns:1.2fr 1fr;padding-top:19px;padding-bottom:22px}.r-profile-heading h1{font-size:clamp(38px,4.1vw,59px);letter-spacing:-.055em}.r-profile-heading>p{font:400 30px/1.15 var(--reading);letter-spacing:-.025em;max-width:32ch}.r-profile-heading .r-topic-label{font-size:10px;letter-spacing:.1em}.r-profile-jumps{margin-bottom:28px;padding:1px 0}.r-profile-jumps a{font-size:12px;min-height:44px}.r-profile-essay{display:grid;grid-template-columns:minmax(0,1.95fr) minmax(240px,.8fr);column-gap:68px;row-gap:0;padding-bottom:32px}.r-profile-lead{grid-column:1;grid-row:1}.r-reading-label{display:block;font:500 10px/1.6 Onest,Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:#66705b;margin-bottom:14px}.r-profile-lead>p{font:400 30px/1.38 var(--reading);letter-spacing:-.018em;max-width:54ch;margin-bottom:26px}.r-profile-explanation{grid-column:1;grid-row:2;display:block;padding:24px 0 26px;border-top:1px solid #bbc4b1}.r-profile-explanation h2{font:italic 29px/1.15 var(--reading);letter-spacing:-.02em;margin-bottom:14px}.r-profile-explanation>p{font:400 21px/1.55 var(--reading);letter-spacing:0;max-width:69ch}.r-profile-note{grid-column:2;grid-row:1;display:block;align-self:start;border-top:3px solid var(--topic-ink);padding:15px 0 23px}.r-profile-note h2{font:500 12px/1.5 Onest,Arial,sans-serif;color:#354833;margin-bottom:12px;letter-spacing:0}.r-profile-note p{font:400 14px/1.75 Onest,Arial,sans-serif;color:#4e5e45}.r-profile-research{display:contents;border:0}.r-profile-research>section{grid-column:2;grid-row:2;align-self:start;border-top:1px solid #aebba2}.r-profile .research-context>summary{font-size:12px;line-height:1.5;min-height:48px;padding-top:14px;padding-bottom:14px}.r-profile .research-context>p{font-size:14px;line-height:1.75;padding:0 0 8px}.r-profile-source{grid-column:1/-1;grid-row:3;border-top:2px solid #233b30;border-bottom:1px solid #b9c5ad}.r-profile .source-entry>summary{font:400 24px/1.3 var(--reading);letter-spacing:-.02em;min-height:62px;padding:18px 30px 17px 0}.r-profile .source-content{max-width:900px;background:transparent;border-top:1px solid var(--topic-ink);padding:26px 35px;margin:0 auto 20px}.r-profile .source-content p,.r-profile .source-content li{font:400 20px/1.6 var(--reading)}.r-profile .source-content h1{font:500 34px/1.15 Onest,Arial,sans-serif}.r-profile .source-content h2{font:400 30px/1.2 var(--reading)}.r-profile .source-content h3{font:500 20px/1.4 Onest,Arial,sans-serif}.r-profile-related{grid-column:1/-1;grid-row:4;border-top:0;margin-top:18px;padding-top:0}.r-profile-related>a{font-size:28px}.r-stack-group{border-top-width:2px}.r-stack-group-heading h2{font:italic 32px/1.1 var(--reading)}.r-stack-result-ingredients h3{font-size:27px}.r-stack-result-ingredients p{font:400 18px/1.4 var(--reading);color:#4a5b41}.r-stack-result{padding-top:22px;padding-bottom:23px}.r-stack-heading{padding-top:17px;padding-bottom:22px;border-bottom-width:2px}.r-stack-heading h1{font-size:clamp(34px,3.6vw,52px)}.r-stack-heading>p:last-child{font:400 21px/1.4 var(--reading);max-width:65ch;margin-top:13px}.r-member-identity{border-top-width:2px;padding-top:15px}.r-member-number{display:inline-block;font-size:12px;margin-right:14px;letter-spacing:0;color:#657651}.r-member-identity h2{font-size:31px;margin-top:10px;margin-bottom:12px}.r-member-identity>p:last-child{font:400 29px/1.15 var(--reading);letter-spacing:-.025em;max-width:36ch}.r-member-reading>p{font:400 20px/1.55 var(--reading);letter-spacing:0;margin-top:20px}.r-member-reading .member-research{margin-top:17px}.r-member-reading .member-research summary{font-size:12px}.r-stack-many .r-stack-members>article{grid-template-columns:minmax(200px,.8fr) minmax(0,1.7fr)}.r-stack-many .r-member-identity>p:last-child{font:400 24px/1.25 var(--reading)}.r-stack-many .r-member-reading>p{margin-top:0}.r-compare-selectors>label{border-top-width:2px;padding-top:15px;padding-bottom:15px}.r-compound-select>strong{font-size:29px}.r-comparison-row>div{background:transparent;border-bottom:1px solid #bdc6b4;padding-top:20px;padding-bottom:20px}.r-comparison-row>div:last-child{background:transparent;border-left:1px solid #bdc6b4}.r-comparison-row p{font:400 20px/1.55 var(--reading)}.r-comparison-row h2{font:italic 23px/1.2 var(--reading);letter-spacing:-.025em}.r-compare-links .r-link{font-size:12px}.r-calculator{border:0;background:transparent;gap:36px}.r-calc-inputs{padding:20px 30px 20px 0;border-top:2px solid #233b30}.r-calc-inputs>h2,.r-calc-results h2{font:400 30px/1.1 var(--reading);letter-spacing:-.025em}.r-calc-inputs label{font-size:12px}.r-calc-results.calc-results{padding:28px 35px}.r-calc-results strong{font-weight:400}.r-result-primary{padding-bottom:7px}.r-calculation-method h2{font:italic 27px/1.1 var(--reading)}.r-method-spread{grid-template-columns:minmax(270px,.8fr) minmax(0,1.45fr);gap:70px}.r-reading-questions summary>strong{font:400 33px/1.1 var(--reading);letter-spacing:-.025em}.r-source-number{display:inline-block;font:500 11px/1 Onest,Arial,sans-serif;margin-right:13px;color:#8c6544}.r-reading-questions details>p{font:400 19px/1.55 var(--reading)}.r-method-example{background:transparent;border-top-width:2px}.r-example-header{padding:23px 0;border-bottom:1px solid #bdc8b0}.r-example-header h2{font-size:49px}.r-example-header>p:last-child{font:400 28px/1.2 var(--reading);letter-spacing:-.025em}.r-example-reading{padding:23px 0}.r-example-reading blockquote{font:400 29px/1.45 var(--reading);letter-spacing:-.01em}.r-example-caption{font-size:13px;line-height:1.7;max-width:70ch}.r-example-source-path{border-top:2px solid #233b30}.r-example-source-path>a{padding:18px 20px 19px 0}.r-example-source-path>a+a{padding-left:24px}.r-letter-group>h2{font:italic 46px/1 var(--reading)}.r-catalogue-row p{font:400 18px/1.4 var(--reading);letter-spacing:0}@media(max-width:1100px){.r-home-spread{grid-template-columns:minmax(0,1.65fr) minmax(240px,.8fr);gap:34px}.r-home-feature-heading{display:block}.r-home-feature-heading h3{margin-bottom:12px}.r-home-feature-heading>p:last-child{font-size:28px;max-width:33ch}.r-home-feature-reading{display:block}.r-home-feature-reading nav{flex-direction:row;gap:25px;margin-top:12px}.r-home-feature-reading .r-link{width:auto;min-width:145px}.r-home-feature figcaption{display:block}.r-home-feature figcaption small{display:block;margin-top:7px}.r-home-interest>a{font-size:22px}.r-home-connection{display:block}.r-profile-essay{column-gap:42px;grid-template-columns:minmax(0,1.7fr) minmax(230px,.8fr)}.r-profile-lead>p{font-size:28px}.r-method-spread{gap:40px}.r-example-reading blockquote{font-size:27px}}@media(max-width:850px){.r-home-spread{grid-template-columns:minmax(0,1.4fr) minmax(220px,.8fr);gap:28px}.r-home-feature-heading h3{font-size:48px}.r-home-feature figure>img{aspect-ratio:1.3;object-position:48% 60%}.r-home-feature-reading>p{font-size:22px}.r-home-feature-reading nav{display:block}.r-home-feature figcaption strong{font-size:22px}.r-home-interest>a{font-size:21px}.r-home-calculation h2{font-size:32px}.r-profile-essay{column-gap:30px;grid-template-columns:minmax(0,1.4fr) minmax(220px,.8fr)}.r-profile-heading>p{font-size:27px}.r-profile-lead>p{font-size:26px}.r-profile-explanation>p{font-size:20px}.r-member-identity>p:last-child{font-size:26px}.r-stack-result-ingredients p{font-size:17px}.r-compound-select>strong{font-size:25px}.r-comparison-row p{font-size:18px}.r-calculator{gap:25px}.r-calc-inputs{padding-right:0}.r-calc-results.calc-results{padding:24px}.r-method-spread{gap:28px}.r-reading-questions summary>strong{font-size:29px}.r-example-reading blockquote{font-size:25px}}@media(max-width:640px){.r-edition-mark{width:23px;height:23px;font-size:9px;margin-right:8px}.r-home-edition{padding-top:25px;padding-bottom:28px}.r-home-edition-head h2{font-size:29px}.r-home-edition-head{margin-bottom:22px;gap:12px}.r-home-edition-head>a{font-size:10px;gap:9px}.r-home-spread{display:flex;gap:30px}.r-home-feature-heading .eyebrow{font-size:10px;margin-bottom:16px}.r-home-feature-heading h3{font-size:52px;margin-bottom:12px}.r-home-feature-heading>p:last-child{font-size:27px;line-height:1.15;max-width:29ch}.r-home-feature-heading{padding-bottom:21px}.r-home-feature figure>img{aspect-ratio:1.15;object-position:49% 67%}.r-home-feature figcaption{padding-top:13px;padding-bottom:13px;font-size:11px;line-height:1.6}.r-home-feature figcaption strong{font-size:23px;margin-bottom:5px}.r-home-feature figcaption small{font-size:10px;margin-top:6px}.r-home-feature-reading{margin-top:18px}.r-home-feature-reading>p{font-size:23px;line-height:1.43;letter-spacing:-.01em}.r-home-feature-reading nav{display:grid;grid-template-columns:1.1fr 1fr;gap:20px;margin-top:14px}.r-home-feature-reading .r-link{font-size:12px;min-width:0}.r-source-link{font-size:11px}.r-home-connection{margin-top:24px;padding-top:18px;border-top-width:2px}.r-home-connection .eyebrow{font-size:10px;margin-bottom:13px}.r-home-connection h3{font-size:31px}.r-home-connection>div>p:not(.eyebrow){font-size:20px;line-height:1.4}.r-home-connection nav{gap:22px}.r-home-connection nav a{font-size:12px}.r-home-interest>a{font-size:18px}.r-home-interest>h2{font-size:10px}.r-home-reading>a{grid-template-columns:110px minmax(0,1fr) 18px;gap:14px;padding:15px 0}.r-home-reading>a>p{font-size:17px;line-height:1.35}.r-home-reading .r-topic-label{font-size:9px}.r-home-reading h3{font-size:26px}.r-home-calculation{padding:25px 0}.r-home-calculation h2{font-size:31px}.r-home-calculation .eyebrow,.r-home-calculation-example small{font-size:10px}.r-page-heading{padding:16px 0 20px;margin-bottom:22px;border-bottom-width:2px}.r-page-heading h1{font-size:34px;line-height:1.1}.r-heading-note{font-size:20px;line-height:1.35;margin-top:12px;max-width:40ch}.r-profile-heading{padding:16px 0 18px;border-bottom-width:2px}.r-profile-heading h1{font-size:43px;line-height:1.08}.r-profile-heading>p{font-size:26px;line-height:1.2;margin-top:12px}.r-profile-heading .r-topic-label{font-size:10px}.r-profile-jumps{margin-bottom:22px}.r-profile-jumps a{font-size:11px;min-height:42px}.r-profile-essay{display:flex;flex-direction:column;gap:0;padding-bottom:28px}.r-profile-lead{order:0}.r-reading-label{font-size:10px;margin-bottom:12px}.r-profile-lead>p{font-size:27px;line-height:1.38;margin-bottom:22px}.r-profile-explanation{order:1;padding:20px 0 23px}.r-profile-explanation h2{font-size:28px;margin-bottom:12px}.r-profile-explanation>p{font-size:21px;line-height:1.5}.r-profile-note{order:2;width:100%;border-top:1px solid #b9c6ae;padding:17px 0 21px}.r-profile-note h2{font-size:12px;margin-bottom:10px}.r-profile-note p{font-size:14px;line-height:1.75}.r-profile-research>section{order:3;width:100%;border-top:1px solid #b9c6ae}.r-profile .research-context>summary{font-size:13px;min-height:52px}.r-profile-source{order:4;border-top:2px solid #233b30;width:100%}.r-profile .source-entry>summary{font-size:22px;line-height:1.25;min-height:61px;padding:17px 28px 17px 0}.r-profile .source-content{padding:20px 0;margin:0;border-top:1px solid var(--topic-ink)}.r-profile .source-content p,.r-profile .source-content li{font-size:19px;line-height:1.55}.r-profile .source-content h1{font-size:29px}.r-profile .source-content h2{font-size:28px}.r-profile .source-content h3{font-size:20px}.r-profile .source-content ul,.r-profile .source-content ol{padding-left:23px}.r-profile-related{order:5;border-top:0;margin-top:17px;padding-top:0}.r-profile-related>a{font-size:25px;line-height:1.4}.r-stack-group{border-top-width:2px}.r-stack-group-heading h2{font-size:28px}.r-stack-result-ingredients h3{font-size:24px}.r-stack-result-ingredients p{font-size:17px;line-height:1.4}.r-stack-result-ingredients[data-count="3"] h3{font-size:21px}.r-stack-result-ingredients[data-count="3"] p{font-size:16px;line-height:1.4}.r-stack-heading h1{font-size:34px;line-height:1.13}.r-stack-heading{border-bottom-width:2px;padding-bottom:20px}.r-stack-heading>p:last-child{font-size:20px;line-height:1.35}.r-stack-ingredient-nav>a{font-size:13px}.r-member-identity{border-top-width:2px;padding-top:14px}.r-member-identity h2{font-size:28px}.r-member-identity>p:last-child,.r-stack-members[data-count="3"] .r-member-identity>p:last-child{font-size:27px;line-height:1.2}.r-member-reading>p{font-size:21px;line-height:1.5;margin-top:16px}.r-stack-many .r-member-identity>p:last-child{font-size:25px}.r-stack-many .r-member-reading>p{margin-top:15px}.r-stack-many .r-stack-members>article{display:block}.r-compare-selectors>label{padding:13px 12px;border-top-width:2px}.r-compound-select>strong{font-size:22px}.r-comparison-row h2{font:italic 23px/1.2 var(--reading);padding:19px 0 12px}.r-comparison-row p{font-size:18px;line-height:1.5}.r-comparison-row>div{padding:14px 12px}.r-mobile-compound{font-size:11px;line-height:1.5}.r-compare-links .r-link{font-size:11px;line-height:1.6}.r-calculator{gap:22px;margin-bottom:25px}.r-calc-inputs{padding:19px 0 0;border-top:0}.r-calc-inputs>h2,.r-calc-results h2{font-size:29px}.r-calc-inputs label{font-size:12px}.r-calc-results.calc-results{padding:24px}.r-calc-context{font-size:12px;line-height:1.65}.r-calculation-method h2{font-size:27px}.r-method-spread{gap:29px}.r-reading-questions summary>strong{font-size:31px;line-height:1.1}.r-reading-questions summary>span{font-size:11px}.r-reading-questions details>p{font-size:20px;line-height:1.5}.r-example-header{padding:22px 0 20px}.r-example-header h2{font-size:45px}.r-example-header>p:last-child{font-size:26px}.r-example-reading{padding:21px 0}.r-example-reading blockquote{font-size:26px;line-height:1.42}.r-example-caption{font-size:13px}.r-example-source-path>a{padding:18px 0}.r-example-source-path>a+a{padding-left:0}.r-letter-group>h2{font-size:36px}.r-catalogue-row p{font-size:17px;line-height:1.4}}@media(max-width:359px){.r-home-edition-head h2{font-size:26px}.r-home-edition-head>a{font-size:9px;gap:6px}.r-home-feature-heading h3{font-size:47px}.r-home-feature-heading>p:last-child{font-size:25px}.r-home-feature-reading>p{font-size:22px}.r-home-feature-reading nav{gap:14px;grid-template-columns:1.1fr 1fr}.r-home-feature-reading .r-link{font-size:11px}.r-source-link{font-size:10px}.r-home-connection h3{font-size:27px}.r-home-interest>a{font-size:16px}.r-home-reading>a{grid-template-columns:99px minmax(0,1fr) 16px;gap:10px}.r-home-reading>a>p{font-size:16px}.r-profile-heading h1{font-size:38px}.r-profile-heading>p{font-size:24px}.r-profile-lead>p{font-size:25px}.r-stack-result-ingredients h3{font-size:21px}.r-stack-result-ingredients[data-count="3"] h3{font-size:18px}.r-stack-result-ingredients[data-count="3"] p{font-size:15px}.r-stack-heading h1{font-size:30px}.r-compound-select>strong{font-size:20px}.r-comparison-row p{font-size:17px}.r-home-calculation-example>div{font-size:32px}.r-home-calculation-example small{font-size:9px}}@media(min-width:641px){.r-profile .r-profile-research:has(.research-context[open])>section{grid-column:2;grid-row:2}.r-profile .r-profile-research:has(.source-entry[open]) .r-profile-source{grid-column:1/-1}}@media(max-width:640px){.r-stack-result-ingredients[data-count="3"]{grid-template-columns:1fr;gap:18px}.r-stack-result-ingredients[data-count="3"]>div{display:grid;grid-template-columns:minmax(115px,.9fr) minmax(0,1.2fr);gap:14px;padding-left:22px;align-items:baseline}.r-stack-result-ingredients[data-count="3"] h3{font-size:20px;line-height:1.25;overflow-wrap:normal;word-break:normal;-webkit-hyphens:none;hyphens:none}.r-stack-result-ingredients[data-count="3"] p{font-size:17px;line-height:1.4;margin-top:0}.r-stack-result-ingredients[data-count="3"] .r-result-join{left:0;top:2px;font-size:21px}}.phone-search-link,.phone-library-actions{display:none}@media(max-width:760px){.header.wrap{gap:10px;padding-inline:max(var(--gutter,18px),env(safe-area-inset-left)) max(var(--gutter,18px),env(safe-area-inset-right))}.header .brand{margin-inline-end:auto}.phone-search-link{display:inline-flex;align-items:center;min-height:44px;color:#23382e;text-decoration:underline;text-underline-offset:4px;font-size:.78rem}.menu-button{color:#23382e;min-width:68px;min-height:44px}#main-nav.open a{display:flex;align-items:center;min-height:44px}.home-hero .hero-inner{padding-block:24px 8px}.home-hero .hero-inner h1{font-size:clamp(46px,13.6vw,67px);margin:9px 0 11px;line-height:.96}.home-hero .hero-lede{font-size:1rem;line-height:1.52;max-width:34ch}.home-hero .hero-inner .search-wrap{margin-top:14px}.home-hero .hero-inner .search-box input,.discovery-search input,.discovery-combo-field input{font-size:16px}.home-hero .hero-inner .search-box{min-height:52px}.home-hero .hero-base{padding-block:6px 8px}.home-hero .hero-base>span{display:none}.home-hero .hero-base>a{display:inline-flex;align-items:center;min-height:44px}.home-hero .hero-index{margin-top:12px}.home-hero .hero-index a strong{font-size:clamp(15px,4.5vw,20px)}.home-hero .photo-reveal img{object-position:50% 48%}.home-hero .reveal-shade{display:none}.home-hero .hero-wash{background:linear-gradient(180deg,#11211ac7,#11211aab 34%,#11211ad9 70%,#11211a)}.r-home .r-home-spread{display:flex;flex-direction:column}.r-home .r-home-browse{order:-1;display:contents}.r-home-interest{order:-1}.r-home-interest>a{min-height:44px}.r-home-feature-column{margin-block-start:20px}.discovery-library .r-catalogue-meta{display:flex;flex-wrap:wrap;gap:4px 8px}.discovery-library .r-catalogue-meta .r-alphabet{display:none}.phone-library-actions{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-inline-start:auto}.phone-library-actions select,.phone-filter-chip{min-height:44px;border:1px solid #a6b09b;background:#eef1e7;color:#23382e;border-radius:3px;font:inherit;padding:4px 8px}.phone-filter-chip{font-size:.76rem;overflow-wrap:anywhere;max-width:100%}.discovery-library .r-directory .r-catalogue-row{padding-block:12px}.discovery-library .discovery-category summary,.discovery-compare .discovery-category summary{min-height:44px}.discovery-compare .discovery-view{min-height:44px;justify-self:stretch}.compare-chooser label,.compare-actions button{min-height:44px}.phone-compare-mode{display:grid;grid-template-columns:1fr 1fr;gap:4px;background:#e5eadc;padding:4px;margin:0 0 14px}.phone-compare-mode button{min-height:44px;background:transparent;border:0;color:#213b30;font:inherit}.phone-compare-mode button[aria-pressed=true]{background:#233b30;color:#fff}.phone-comparison-section{margin-bottom:26px}.phone-comparison-section>h2{border-top:2px solid #2a4236;padding:10px 0;margin:0;font:400 29px/1.15 var(--reading,Georgia)}.phone-comparison-section article{border-bottom:1px solid #bdc5b2;padding:12px 0 14px}.phone-comparison-section article h3{margin:0 0 6px;font-size:1rem}.phone-comparison-section article p{margin:0 0 .6em;line-height:1.58;overflow-wrap:anywhere}.phone-comparison-section article h3 a{display:inline-flex;align-items:center;gap:.3em;min-height:36px;text-underline-offset:4px}.ip-profile .ip-profile-opening{padding-top:9px;padding-bottom:15px}.ip-profile .ip-profile-identity h1{font-size:clamp(36px,10vw,52px);line-height:1.04;text-wrap:balance}.ip-profile .ip-purpose{font-size:clamp(20px,5.6vw,27px);line-height:1.15}.ip-profile .ip-movement{margin-top:11px}.ip-profile .ip-movement img,.category-profile .ip-movement .category-image{height:clamp(142px,44vw,194px)}.ip-profile .ip-overview>p{font-size:clamp(20px,5.1vw,24px);line-height:1.4}.ip-profile .ip-opening-actions{margin-block:12px;gap:6px}.ip-profile .ip-action,.ev-quick-links a,.ip-profile .r-profile-jumps a,.ip-profile .ip-reading-nav a{min-height:44px}.public-research{scroll-margin-block-start:20px}.public-research>h2{font:400 31px/1.08 var(--reading,Georgia);margin:9px 0 4px}.public-evidence-list{list-style:none;padding:0;margin:4px 0 16px}.public-evidence-list li{padding:11px 0;border-bottom:1px solid #bcc4b0}.public-evidence-list li p{font-size:1rem;line-height:1.5;margin:0 0 4px}.public-evidence-list li small{display:block;color:#52614f;font-size:.75rem}.public-evidence-list li a,.ev-inline-source a{display:inline-block;padding-block:6px;text-decoration:underline;text-underline-offset:3px}.ev-reference .ev-contents a,.ev-detail>summary{min-height:44px}.ev-reference .ev-accepted-copy,.ev-reference .ev-reading{min-width:0;overflow-wrap:anywhere}.ev-reference .ev-table-scroll table{min-width:0;width:100%;table-layout:fixed}.ev-reference .ev-table-scroll td,.ev-reference .ev-table-scroll th{overflow-wrap:anywhere;padding-inline:6px}.ev-wolverine .sp3-stage{gap:14px}.ev-wolverine .sp3-stage>.sp3-figure{order:-1}.ev-wolverine .sp3-artwork>img{aspect-ratio:1.75;height:auto}.ev-wolverine .sp3-choice{min-height:46px}.ev-wolverine .sp3-selected{background:#e7ebdf;padding:12px}.ev-wolverine .sp3-entry-links a{min-height:44px}.r-stack-directory-section .stack-card{overflow-wrap:anywhere}.r-stack-directory-section .stack-card h2{font-size:clamp(20px,6vw,27px);line-height:1.12}.site-footer{padding-bottom:max(22px,env(safe-area-inset-bottom))}.r-footer nav a{min-height:44px}:where(a,button,summary,select,input):focus-visible{outline:2px solid #946037;outline-offset:3px}}@media(max-width:760px)and (orientation:landscape){.home-hero .hero-inner{padding-block:18px 8px}.home-hero .hero-inner h1{font-size:clamp(43px,9vw,64px)}}@media(max-width:760px)and (prefers-reduced-motion:reduce){.home-hero *,.ev-wolverine *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.research-search input::-webkit-search-cancel-button{display:none}.research-search .clear[hidden]{visibility:hidden;display:inline-block}.research-search .search-box:focus-within{outline:3px solid #b6905d;outline-offset:4px}@media(max-width:760px){.discovery-controls .discovery-category summary>span:nth-child(2){white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere}}.category-image{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.category-profile .ip-movement .category-image{height:auto}.category-profile .ip-profile-opening .ip-action{margin-bottom:0}.category-library-links{display:flex;gap:1rem;flex-wrap:wrap;margin-block:1.15rem}.category-library-links a,.stack-topics button{border:1px solid #a3ad99;color:#243d30;padding:.45rem .8rem;border-radius:.2rem;background:transparent;text-decoration:none}.category-library-links a[aria-current],.stack-topics button[aria-pressed=true]{background:#243d30;color:#fff}.category-library-banner{display:grid;grid-template-columns:1fr minmax(160px,30%);align-items:center;gap:1.5rem;margin-block:1.3rem}.category-library-banner .category-image{aspect-ratio:2.4}.stack-feature{display:grid;grid-template-columns:1fr 1fr;align-items:center;margin-block:0 1.5rem;background:#20382e;color:#f5f2ea}.stack-feature .category-image{aspect-ratio:1.8;height:100%}.stack-feature-copy{padding:clamp(1rem,3vw,3rem)}.stack-feature h2,.stack-card h2{font-size:clamp(1.5rem,3vw,2.8rem);line-height:1.05;margin:.4rem 0}.stack-feature a{color:inherit}.stack-topics{display:flex;flex-wrap:wrap;gap:.55rem;margin-block:1.1rem}.stack-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;margin-block:1rem 3rem}.stack-card{display:flex;flex-direction:column;border:1px solid #a3ad99;color:inherit;text-decoration:none}.stack-card .category-image{aspect-ratio:2.1}.stack-card div{padding:1rem}.stack-card h2{font-size:clamp(1.2rem,2.1vw,1.8rem);overflow-wrap:anywhere}.stack-card small,.stack-feature small{display:block;font-weight:600}.stack-card:hover,.stack-card:focus-visible{border-color:#20382e;background:#e8eadf}@media(max-width:900px){.stack-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.category-profile .ip-movement .category-image{aspect-ratio:2.35}.category-library-banner{grid-template-columns:1fr;gap:.5rem}.category-library-banner .category-image{aspect-ratio:3}.stack-feature{grid-template-columns:1fr}.stack-feature .category-image{aspect-ratio:2.6}.stack-card-grid{grid-template-columns:1fr}}.tool-directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem;margin-block:1.5rem}.tool-directory a{display:flex;flex-direction:column;gap:.3rem;border:1px solid #a3ad99;padding:.75rem;color:inherit;text-decoration:none}.tool-directory a:hover,.tool-directory a:focus-visible{background:#e8eadf}.tool-directory span{font-size:.9rem}.tool-results>div{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:.65rem 0;border-bottom:1px solid currentColor}.tool-results dd{margin:0;font-weight:600}.r-calc-inputs .tool-check{display:flex;align-items:center;gap:.6rem}.stack-detail-visual .category-image{aspect-ratio:3.4;max-height:380px}@media(max-width:600px){.tool-directory{grid-template-columns:repeat(2,minmax(0,1fr))}}.retail-category-filter{display:grid;gap:.45rem;margin-block:1rem;max-width:420px}.retail-category-filter select{width:100%;background:#fbf9f1;color:#20382e;border:1px solid #a3ad99;padding:.75rem;font:inherit}.category-profile .ip-profile-opening{grid-template-rows:auto auto auto}.category-profile .ip-overview{grid-column:1}.category-profile .ip-overview p{margin:0}.category-profile .ip-movement img{min-height:0}@media(min-width:850px){.category-profile-essay{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:0 4vw;max-width:none}.category-profile-essay .r-profile-research,.category-profile-essay .r-profile-related{grid-column:1/-1}}@media(max-width:640px){.category-profile .ip-profile-identity h1{overflow-wrap:anywhere}.category-profile .ip-overview{grid-row:4}.category-profile .ip-movement .category-image{height:136px;aspect-ratio:auto}}.stack-feature{padding:0;overflow:hidden}.stack-feature .category-image{aspect-ratio:2.65;height:auto}.stack-feature-copy a:last-child{display:inline-block;margin-top:.6rem;text-decoration:underline;text-underline-offset:.2em}.stack-card:not(:has(.category-image)){background:#ebece2;border-top:3px solid #84937a}.stack-card:not(:has(.category-image))>div{margin:auto 0}.category-profile .ip-profile-opening:not(:has(.ip-movement)){display:block}.category-profile .ip-profile-opening:not(:has(.ip-movement)) .ip-overview{margin-block:1rem}@media(min-width:850px){.r-profile .category-profile-essay{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:0 4vw;max-width:none}.r-profile .category-profile-essay>.r-profile-note,.r-profile .category-profile-essay>.r-profile-explanation{align-self:start;margin-top:0}}@media(max-width:600px){.stack-feature .category-image{aspect-ratio:3.3}.stack-feature-copy{padding:1rem}}.discovery-library-title,.discovery-compare-title{font:500 clamp(1.6rem,3vw,2.7rem)/1.1 Onest,Arial,sans-serif;letter-spacing:-.045em;margin-block:14px 12px}.discovery-library .r-catalogue-body{padding-top:0}.discovery-library .breadcrumb{padding-block:10px 0}.discovery-library .r-catalogue-meta{padding:7px 0;margin:0}.discovery-library .r-catalogue-meta>p{margin:0}.discovery-library .r-catalogue-row{min-height:48px}.discovery-controls{display:flex;align-items:start;gap:8px;flex-wrap:wrap}.discovery-search{flex:1 1 220px;min-width:0}.discovery-search input,.discovery-category summary,.discovery-combo-field,.discovery-view{min-height:42px;border:1px solid #9eaa93;border-radius:4px;background:#fbfaf3;color:#22382e;font:inherit;padding:0 10px}.discovery-search input{width:100%;box-sizing:border-box}.discovery-category{position:relative;max-width:100%}.discovery-category summary{display:flex;align-items:center;gap:8px;cursor:pointer;list-style:none;font-size:.9rem}.discovery-category summary::-webkit-details-marker{display:none}.discovery-category summary>span:nth-child(2){flex:1;min-width:0}.discovery-category summary>svg:last-child{flex:none}.discovery-icon{width:19px;height:19px;flex:none}.discovery-icon.asset{display:block;background:currentColor;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center}.discovery-options,.discovery-popover{background:#fbfaf3;border:1px solid #9eaa93;border-radius:5px;box-shadow:0 7px 20px #233b3026;color:#22382e}.discovery-options{position:absolute;right:0;z-index:15;top:calc(100% + 4px);width:min(290px,calc(100vw - 32px));padding:4px}.discovery-options button{display:flex;align-items:center;gap:9px;width:100%;text-align:left;border:0;background:none;color:inherit;padding:8px;font-size:.875rem;min-height:38px}.discovery-options button:hover,.discovery-options button[aria-pressed=true],.discovery-list [data-focused]{background:#dfe7d8}.discovery-library .r-alphabet{max-width:68%;flex-wrap:nowrap;overflow-x:auto}.discovery-library .r-catalogue-topic{white-space:normal}.discovery-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.discovery-combo{flex:1 1 225px;max-width:350px;min-width:0}.discovery-combo-field{display:flex;align-items:center;gap:7px;padding-right:4px}.discovery-combo-field input{flex:1;min-width:0;border:0;background:transparent;font:inherit;color:inherit;padding-block:8px}.discovery-combo-field button,.compare-actions button{border:1px solid #9eaa93;background:#fbfaf3;color:#22382e;border-radius:4px;padding:6px 9px;font:inherit;min-height:36px}.discovery-combo-field button{border:0;background:transparent}.discovery-popover{width:var(--trigger-width);min-width:190px}.discovery-list{max-height:245px;overflow:auto;padding:4px;outline:0}.discovery-list [role=option]{padding:7px 9px;cursor:pointer}.compare-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:10px 0}.compare-chooser{flex:1 1 100%;min-width:0}.compare-chooser h2{font-size:1rem;font-weight:600;margin:0}.compare-chooser h2 span{font-weight:400}.compare-chooser .compare-more-choices{margin-top:6px}.compare-checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(160px,100%),1fr));gap:2px 10px;margin:6px 0 0;border:1px solid #acb59f;padding:6px 10px}.compare-checks label{display:flex;align-items:center;gap:6px;font-size:.9rem;min-height:33px}.compare-checks input{accent-color:#284736;flex:none}.compare-selection-count{font-size:.875rem;margin:0 auto 0 0}.compare-scroll{min-width:0;border:1px solid #acb59f;margin-bottom:2rem}.compare-matrix{border-collapse:separate;border-spacing:0;width:100%;table-layout:fixed;font-size:.93rem}.compare-matrix th,.compare-matrix td{padding:10px 12px;border-bottom:1px solid #b6beac;border-right:1px solid #d4d9cb;text-align:left;vertical-align:top;overflow-wrap:anywhere}.compare-matrix th:first-child{background:#e9ede1;width:17%}.compare-matrix thead th{background:#e2e9db}.compare-matrix thead a{display:block;font-size:.85rem;font-weight:400;margin-top:4px}.compare-matrix td p{margin:0 0 7px}.compare-matrix td p:last-child{margin:0}.compare-matrix caption{caption-side:bottom;text-align:left}@media(max-width:600px){.discovery-library-title,.discovery-compare-title{margin-block:8px 9px}.discovery-library .r-catalogue-meta{gap:6px}.discovery-library .r-alphabet{max-width:62%}.discovery-search,.discovery-combo{flex-basis:145px}.discovery-category summary{font-size:.82rem;padding-inline:7px}.discovery-category{max-width:52%}}.library-compare-category{display:inline-block;margin:0 0 8px;color:#284736;font-size:.875rem}.compare-remove{background:transparent;color:inherit;border:0;text-decoration:underline;text-underline-offset:2px;font:inherit;font-size:.8rem;padding:5px 0;cursor:pointer}@media(max-width:600px){.discovery-category .discovery-options{right:0}.discovery-compare .discovery-view{max-width:100%}}@media(max-width:600px){.discovery-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,46%);align-items:start}.discovery-category{max-width:none;min-width:0}.discovery-combo{width:100%}.discovery-view{grid-column:1/-1;justify-self:start}}.discovery-library .r-catalogue-meta{display:flex;align-items:center;min-height:39px}.discovery-library .r-alphabet{margin:0;min-width:0}.discovery-category summary>span:nth-child(2){white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(max-width:600px){.discovery-library .r-alphabet a{min-height:32px}.compare-matrix tbody th{font-size:.82rem;overflow-wrap:normal}}@media(max-width:360px){.discovery-combo-field>svg{display:none}}.discovery-library-title{font-size:clamp(1.55rem,3vw,2.5rem);margin-block:9px}.discovery-library .r-catalogue-meta{padding-block:4px}.discovery-library .r-alphabet a{display:inline-flex;align-items:center;justify-content:center;min-height:32px;padding-block:0}.compare-mobile-name{display:none}.compare-cap-note{font-size:.875rem;margin:0}.discovery-combo[data-disabled]{opacity:.58}@media(max-width:760px){.compare-matrix,.compare-matrix thead,.compare-matrix tbody{display:block}.compare-matrix tr{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.compare-matrix[data-count="1"] tr{grid-template-columns:minmax(0,1fr)}.compare-matrix thead th:first-child{display:none}.compare-matrix tbody th:first-child{grid-column:1/-1;width:auto;max-width:none}.compare-mobile-name{display:block;font-weight:600;margin-bottom:.3rem}}.ip-page{--reading:Newsreader,Georgia,serif;--ip-deep:#233b30;--ip-bronze:#966749;--ip-sage:#dfe5d4;--ip-line:#bfc7b5;--ip-paper:#f6f4ed}.ip-page :is(a,button,summary):focus-visible{outline:3px solid #9c6c38;outline-offset:4px}.ip-page :is(section,aside)[id]{scroll-margin-top:24px}.ip-page :is(section,aside)[tabindex="-1"]:focus{outline:none}.ip-kicker{display:flex;align-items:center;gap:18px;font:500 10px/1.6 Onest,Arial,sans-serif;text-transform:uppercase;letter-spacing:.1em;color:#6d624e}.ip-kicker a{min-height:32px;display:inline-flex;align-items:center;text-decoration:underline;text-decoration-color:#a2ac94}.ip-kicker>span{color:#67705f}.ip-section-number{display:block;font:500 10px/1.6 Onest,Arial,sans-serif;letter-spacing:.11em;text-transform:uppercase;color:#71644f}.ip-profile-opening{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.85fr);column-gap:58px;row-gap:0;padding:16px 0 24px;align-items:start}.ip-profile-identity{grid-column:1;grid-row:1}.ip-profile-identity h1{font:500 clamp(56px,6vw,86px)/1.02 Onest,Arial,sans-serif;letter-spacing:-.065em;margin:13px 0 17px}.ip-focus-label{font:500 10px/1.5 Onest,Arial,sans-serif;letter-spacing:.09em;text-transform:uppercase;color:#6e745f;margin-bottom:6px}.ip-purpose{font:400 clamp(27px,2.6vw,36px)/1.1 var(--reading);letter-spacing:-.025em;max-width:30ch;color:#26372c}.ip-movement{grid-column:2;grid-row:1/span 3;align-self:stretch;display:flex;flex-direction:column;min-width:0;margin:0}.ip-movement img{width:100%;height:100%;min-height:280px;max-height:414px;object-fit:cover;object-position:55% 66%}.ip-movement figcaption{padding:10px 0 0;color:#5d6655;line-height:1.6;font-size:11px}.ip-movement figcaption>span{display:block}.ip-movement em{font:italic 18px/1.2 var(--reading);color:#334831;letter-spacing:-.02em;margin-right:4px}.ip-movement small{font-size:10px;display:block;margin-top:3px}.ip-opening-actions{grid-column:1;grid-row:2;display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 23px}.ip-action{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;min-height:46px;padding:12px 18px;border:1px solid var(--ip-deep);border-radius:3px;font:500 12px/1.5 Onest,Arial,sans-serif}.ip-action>span{flex-shrink:0}.ip-action-primary{background:var(--ip-deep);color:var(--ip-paper)}.ip-action-secondary{background:transparent;color:var(--ip-deep);border-color:#8d9b80}.ip-action-primary:hover{background:#354e3d}.ip-action-secondary:hover{background:#e6eadf}.ip-overview{grid-column:1;grid-row:3;padding-right:10px}.ip-overview>.ip-section-number{margin-bottom:10px}.ip-overview>p{font:400 25px/1.42 var(--reading);letter-spacing:-.012em;color:#26372c;max-width:59ch}.ip-reading-nav{border-top:2px solid var(--ip-deep);border-bottom:1px solid var(--ip-line);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:4px 0;margin-bottom:26px}.ip-reading-nav>div{display:flex;gap:30px}.ip-reading-nav a{display:inline-flex;align-items:center;gap:13px;min-height:44px;font-size:12px}.ip-reading-nav a:hover{text-decoration:underline}.ip-profile-body{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(230px,.7fr);gap:0 72px;padding-bottom:30px}.ip-mechanism>h2{font:italic 31px/1.15 var(--reading);letter-spacing:-.025em;margin:9px 0 14px}.ip-mechanism>p{font:400 22px/1.5 var(--reading);letter-spacing:-.01em;max-width:66ch}.ip-notes{border-top:3px solid var(--ip-bronze);padding:13px 0 20px}.ip-notes h2{font:500 12px/1.5 Onest,Arial,sans-serif;letter-spacing:0;margin-bottom:9px}.ip-notes p{font-size:14px;line-height:1.7;color:#4e5e45}.ip-side-reading #evidence{border-top:1px solid var(--ip-line)}.ip-full-research{grid-column:1/-1;margin-top:28px;border-top:2px solid var(--ip-deep);border-bottom:1px solid var(--ip-line)}.ip-profile .ip-full-research .source-content{padding-left:24px;padding-right:24px}.ip-profile .research-context>summary,.ip-profile .source-entry>summary{min-height:52px}.ip-next-pair{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.1fr;gap:24px;background:#e5e8dd;margin-top:22px;padding:21px 25px}.ip-next-pair>div>p{font:italic 25px/1.2 var(--reading);margin-top:6px}.ip-next-pair>a{display:flex;flex-direction:column;gap:8px;align-items:flex-start;justify-self:end}.ip-next-pair strong{font:500 29px/1.15 Onest,Arial,sans-serif;letter-spacing:-.045em}.ip-next-pair strong i{font:400 27px/1 Georgia,serif;color:var(--ip-bronze);padding:0 4px}.ip-next-pair>a>span{display:flex;align-items:center;justify-content:space-between;gap:30px;font-size:12px;width:100%;min-height:32px}.ip-next-pair>a:hover>span{text-decoration:underline}.ip-pair-opening{padding:16px 0 23px}.ip-pair-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:21px}.ip-pair-heading h1{font:500 18px/1.3 Onest,Arial,sans-serif;letter-spacing:-.025em;margin-top:7px}.ip-pair-heading>p{font:400 30px/1.05 var(--reading);letter-spacing:-.025em;text-align:right;color:#344734}.ip-pair-heading em{font-family:var(--reading);letter-spacing:-.025em}.ip-pair-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px;position:relative}.ip-pair-card{min-width:0;display:flex;flex-direction:column}.ip-pair-0{background:var(--ip-deep);color:var(--ip-paper)}.ip-pair-1{background:var(--ip-sage);color:#26372c}.ip-card-profile{display:flex;flex-direction:column;flex:1;padding:22px 32px 19px}.ip-card-top{display:flex;gap:12px;align-items:center;font:500 10px/1.5 Onest,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase}.ip-card-top>span:last-child{margin-left:auto;font-size:22px;font-weight:400}.ip-card-number{display:inline-flex;align-items:center;justify-content:center;border:1px solid currentColor;border-radius:50%;width:27px;height:27px;letter-spacing:0;font-weight:400}.ip-pair-card h2{font:500 clamp(52px,6vw,84px)/1.05 Onest,Arial,sans-serif;letter-spacing:-.06em;margin:23px 0 16px}.ip-card-focus{max-width:34ch;flex:1}.ip-card-focus>span{display:block;font-size:10px;line-height:1.5;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px;opacity:.82}.ip-card-focus>p{font:400 29px/1.16 var(--reading);letter-spacing:-.02em}.ip-card-link{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:44px;font-size:12px;border-top:1px solid #bac5ae70;margin-top:22px;padding-top:9px}.ip-card-profile:hover .ip-card-link{text-decoration:underline}.ip-card-profile:hover h2{color:#ba9765}.ip-pair-0 .ip-card-profile:hover h2{color:#e4c28f}.ip-card-research{border-top:1px solid #a0b18b80;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;padding:12px 32px;font-size:12px}.ip-card-research:hover{text-decoration:underline}.ip-pair-plus{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);width:46px;height:46px;background:var(--ip-paper);color:#896747;border:1px solid var(--ip-paper);border-radius:50%;display:flex;align-items:center;justify-content:center;font:400 34px/1 var(--reading);pointer-events:none}.ip-pair-bottom{display:flex;align-items:center;justify-content:space-between;gap:36px;padding-top:17px}.ip-pair-actions{display:flex;gap:12px;flex-shrink:0}.ip-pair-context{font:400 12px/1.65 Onest,Arial,sans-serif;color:#5b6652;max-width:62ch}.ip-pair-reading{border-top:2px solid var(--ip-deep);padding-top:20px;padding-bottom:28px}.ip-pair-reading-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:22px}.ip-pair-reading-heading h2{font:italic 30px/1.15 var(--reading);letter-spacing:-.03em;max-width:24ch}.ip-view-controls{display:flex;flex-wrap:wrap;gap:2px;background:#e2e7d9;border:1px solid #a9b49c;padding:3px}.ip-view-controls button{background:transparent;border:0;color:#354831;min-height:44px;padding:11px 16px;font-size:12px}.ip-view-controls button[aria-pressed=true]{background:var(--ip-deep);color:var(--ip-paper)}.ip-view-controls button:hover:not([aria-pressed=true]){background:#f1f2e9}.ip-reading-pair{display:grid;grid-template-columns:1fr 1fr;gap:42px}.ip-reading-pair>article{min-width:0;border-top:1px solid var(--ip-line);padding-top:15px}.ip-reading-identity{display:flex;align-items:center;gap:12px;margin-bottom:13px}.ip-reading-identity>span{font-size:10px;color:#856344}.ip-reading-identity h3{font:500 22px/1.2 Onest,Arial,sans-serif;letter-spacing:-.04em}.ip-reading-identity>a{margin-left:auto;font-size:11px;min-height:44px;display:inline-flex;align-items:center;gap:13px}.ip-reading-identity>a:hover{text-decoration:underline}.ip-view-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#6c745d;margin-bottom:9px}.ip-entry-copy{font:400 22px/1.48 var(--reading);letter-spacing:-.01em}.ip-inline-note{font-size:13px;line-height:1.7;margin-top:16px;padding-top:14px;border-top:1px solid var(--ip-line);color:#58654d}.ip-stack-sources{padding-bottom:30px}.ip-stack-sources .source-entry{background:transparent;padding:0;margin:0;border:0;border-top:2px solid var(--ip-deep)}.ip-stack-sources summary{min-height:60px;cursor:pointer;padding:16px 25px 16px 0;font:400 25px/1.2 var(--reading);letter-spacing:-.02em}.ip-stack-sources .source-entry>p{font-size:14px;line-height:1.7;margin:10px 0}.ip-stack-sources li{font-size:14px;line-height:1.7;margin:10px 0}.ip-stack-sources li a{display:inline-flex;align-items:center;gap:12px;min-height:44px;text-decoration:underline}@media(max-width:1000px){.ip-profile-opening{column-gap:32px;grid-template-columns:minmax(0,1.1fr) minmax(0,.85fr)}.ip-profile-identity h1{font-size:66px}.ip-purpose{font-size:29px}.ip-overview>p{font-size:23px}.ip-movement img{min-height:320px;max-height:none}.ip-opening-actions{gap:8px}.ip-action{gap:15px;padding:11px 14px;font-size:11px}.ip-profile-body{gap:0 35px}.ip-card-profile{padding:20px 25px 15px}.ip-card-research{padding-inline:25px}.ip-pair-card h2{font-size:62px}.ip-card-focus>p{font-size:27px}.ip-pair-bottom{gap:25px}.ip-pair-context{font-size:11px}.ip-pair-reading-heading{align-items:flex-start}.ip-view-controls button{padding-inline:12px;font-size:11px}.ip-pair-reading-heading h2{font-size:27px}.ip-reading-pair{gap:30px}}@media(max-width:640px){.ip-page .breadcrumb{padding-top:15px;padding-bottom:4px;font-size:10px}.ip-profile-opening{display:grid;grid-template-columns:1fr;gap:0;padding:12px 0 20px}.ip-profile-identity{grid-column:1;grid-row:1}.ip-kicker{font-size:9px;gap:13px}.ip-kicker a{min-height:28px}.ip-profile-identity h1{font-size:50px;margin:7px 0 11px}.ip-focus-label{font-size:9px;margin-bottom:5px}.ip-purpose{font-size:25px;line-height:1.1;max-width:27ch}.ip-movement{grid-column:1;grid-row:2;display:block;margin-top:17px}.ip-movement img{height:136px;min-height:0;max-height:none;width:100%;object-position:51% 62%}.ip-movement figcaption{padding-top:6px;font-size:10px;line-height:1.45}.ip-movement figcaption>span{display:none}.ip-movement small{font-size:9px;margin:0}.ip-opening-actions{grid-column:1;grid-row:3;display:grid;grid-template-columns:.9fr 1.1fr;gap:8px;margin:15px 0 18px}.ip-action{min-height:46px;padding:10px 12px;font-size:11px;gap:10px}.ip-overview{grid-row:4;padding:0}.ip-overview>.ip-section-number{font-size:9px;margin-bottom:8px}.ip-overview>p{font-size:23px;line-height:1.36}.ip-reading-nav{display:block;padding:3px 0;margin-bottom:21px}.ip-reading-nav>div{justify-content:space-between;gap:10px}.ip-reading-nav a{min-height:44px;font-size:11px;gap:8px}.ip-reading-nav>a{border-top:1px solid #bfc7b580;width:100%;justify-content:space-between}.ip-profile-body{display:block;padding-bottom:25px}.ip-section-number{font-size:9px}.ip-mechanism>h2{font-size:29px;margin-top:8px;margin-bottom:12px}.ip-mechanism>p{font-size:21px;line-height:1.45}.ip-side-reading{margin-top:24px}.ip-notes{padding-top:13px;padding-bottom:18px;border-top-width:2px}.ip-notes h2{font-size:12px}.ip-notes p{font-size:14px;line-height:1.65}.ip-full-research{margin-top:15px}.ip-profile .ip-full-research .source-content{padding:20px 8px;margin:0}.ip-next-pair{display:block;padding:18px;margin-top:20px}.ip-next-pair>div>p{font-size:23px}.ip-next-pair>a{margin-top:15px;gap:4px}.ip-next-pair strong{font-size:27px}.ip-next-pair>a>span{min-height:44px;font-size:11px}.ip-pair-opening{padding-top:12px;padding-bottom:22px}.ip-pair-heading{align-items:flex-start;gap:12px;margin-bottom:15px}.ip-pair-heading h1{font-size:13px;line-height:1.4;margin-top:5px;max-width:23ch;letter-spacing:-.02em}.ip-pair-heading>p{font-size:22px;line-height:1.02;flex-shrink:0;padding-top:3px}.ip-pair-heading .ip-kicker{font-size:9px}.ip-pair-grid{gap:2px}.ip-card-profile{padding:15px 15px 9px}.ip-card-top{font-size:8px;letter-spacing:.03em;gap:8px;align-items:center}.ip-card-top>span:nth-child(2){display:none}.ip-card-top>span:last-child{font-size:20px}.ip-card-number{width:23px;height:23px;font-size:9px}.ip-pair-card h2{font-size:33px;line-height:1.06;letter-spacing:-.065em;margin:19px 0 16px;white-space:nowrap}.ip-card-focus>span{font-size:8px;margin-bottom:6px;letter-spacing:.06em}.ip-card-focus>p{font-size:21px;line-height:1.1;letter-spacing:-.025em}.ip-card-link{font-size:10px;min-height:44px;margin-top:16px;padding-top:5px;gap:8px}.ip-card-research{min-height:55px;padding:9px 15px;font-size:10px;line-height:1.5;gap:8px}.ip-pair-plus{width:28px;height:28px;font-size:24px;top:44%;border-width:2px}.ip-pair-bottom{display:block;padding-top:13px}.ip-pair-actions{display:grid;grid-template-columns:1.1fr .9fr;gap:8px}.ip-pair-context{font-size:11px;line-height:1.55;margin-top:12px;max-width:none}.ip-pair-reading{padding-top:18px;padding-bottom:22px}.ip-pair-reading-heading{display:block;margin-bottom:19px}.ip-pair-reading-heading h2{font-size:27px;max-width:none}.ip-view-controls{display:grid;grid-template-columns:.8fr 1fr 1.2fr;gap:2px;margin-top:14px}.ip-view-controls button{padding:8px 7px;font-size:10px;min-height:44px}.ip-reading-pair{grid-template-columns:1fr;gap:22px}.ip-reading-pair>article{padding-top:7px}.ip-reading-identity{gap:9px;margin-bottom:10px}.ip-reading-identity h3{font-size:22px}.ip-reading-identity>a{font-size:11px}.ip-entry-copy{font-size:22px;line-height:1.4}.ip-view-label{font-size:9px;margin-bottom:8px}.ip-inline-note{font-size:13px;line-height:1.6}.ip-stack-sources summary{font-size:23px;min-height:60px;line-height:1.25;padding:15px 0}.ip-stack-sources li a{font-size:13px}}@media(max-width:359px){.ip-profile-identity h1{font-size:46px}.ip-purpose{font-size:24px}.ip-action{font-size:10px;padding-inline:9px;gap:7px}.ip-overview>p{font-size:22px}.ip-card-profile{padding-inline:12px}.ip-card-research{padding-inline:12px;font-size:9px}.ip-pair-card h2{font-size:28px;letter-spacing:-.06em}.ip-card-focus>p{font-size:19px}.ip-pair-heading>p{font-size:21px}.ip-pair-heading h1{font-size:12px}.ip-view-controls button{font-size:9px;padding-inline:4px}.ip-next-pair strong{font-size:24px}}.ip-editorial-pair{padding-top:12px}.ip-editorial-mast{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:16px}.ip-editorial-mast h1{font:500 16px/1.35 Onest,Arial,sans-serif;letter-spacing:-.025em;margin-top:6px}.ip-editorial-mast>p{font:400 30px/1.02 var(--reading);letter-spacing:-.035em;text-align:right;color:#344734}.ip-editorial-mast>p span{display:block;font:500 10px/1.5 Onest,Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:#76664f;margin-bottom:5px}.ip-editorial-mast>p em{font-family:var(--reading)}.ip-comparison-hero{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(132deg,#162d25,#213c30 56%,#2e493a);color:var(--ip-paper);padding:24px 28px 21px;box-shadow:inset 0 0 0 1px #ffffff18,0 18px 42px #26372c1f}.ip-comparison-hero:before{content:"";position:absolute;inset:-20%;z-index:-2;background:radial-gradient(circle at 16% 30%,#b8905c26 0 15%,transparent 36%),radial-gradient(circle at 82% 67%,#dfe5d41a 0 17%,transparent 37%),linear-gradient(108deg,transparent 0 47%,#f6f4ed0b 47.2% 47.5%,transparent 47.8%)}.ip-comparison-hero:after{content:"RĒGEN / PAIR 01—02";position:absolute;right:12px;top:50%;z-index:-1;transform:translateY(-50%) rotate(90deg);transform-origin:center;color:#f6f4ed33;font:500 9px/1 Onest,Arial,sans-serif;letter-spacing:.18em}.ip-hero-intro{position:relative;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:30px;padding-bottom:13px;border-bottom:1px solid #f6f4ed3a}.ip-hero-intro>span{font:500 9px/1.5 Onest,Arial,sans-serif;letter-spacing:.13em;text-transform:uppercase;color:#ddbd8b}.ip-hero-intro>p{max-width:52ch;text-align:right;font:400 13px/1.55 Onest,Arial,sans-serif;color:#eef1e7d9}.ip-hero-switch{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:44px;padding:12px 0 8px}.ip-hero-name{appearance:none;border:0;border-bottom:1px solid #f6f4ed35;background:transparent;color:inherit;text-align:left;padding:9px 0 13px;display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 13px;align-items:start;opacity:.52;transition:opacity .22s ease,transform .22s ease,border-color .22s ease;cursor:pointer}.ip-hero-name:hover{opacity:.82}.ip-hero-name[aria-pressed=true]{opacity:1;border-color:#d9b47a;transform:translateY(-2px)}.ip-hero-number{grid-row:1/3;display:flex;align-items:center;justify-content:center;width:27px;height:27px;border:1px solid currentColor;border-radius:50%;font:500 9px/1 Onest,Arial,sans-serif;margin-top:7px}.ip-hero-name-copy{min-width:0}.ip-hero-name-copy strong{display:block;font:500 clamp(52px,6vw,86px)/.98 Onest,Arial,sans-serif;letter-spacing:-.07em;white-space:nowrap}.ip-hero-name-copy small{display:block;max-width:34ch;margin-top:8px;font:400 20px/1.15 var(--reading);letter-spacing:-.015em;color:#eef1e7}.ip-hero-select-state{grid-column:2;display:flex;align-items:center;justify-content:space-between;gap:12px;font:500 9px/1.4 Onest,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:#d9b47a}.ip-hero-reading-line{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;margin:1px 0 13px;color:#d9b47a}.ip-hero-reading-line span{display:flex;align-items:center;gap:9px;font:500 8px/1 Onest,Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase}.ip-hero-reading-line span:first-child:after,.ip-hero-reading-line span:last-child:before{content:"";height:1px;background:#d9b47a66;flex:1}.ip-hero-reading-line span:last-child{flex-direction:row-reverse}.ip-hero-reading-line i{font:italic 22px/1 var(--reading);letter-spacing:-.02em;color:#f6f4ed}.ip-hero-active-entry{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;background:#f6f4ed;color:#22372d;padding:15px 17px 14px;box-shadow:0 12px 34px #0b1d182e}.ip-hero-active-copy>span,.ip-hero-rationale>span{display:block;font:500 9px/1.5 Onest,Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:#8d6848;margin-bottom:5px}.ip-hero-active-copy>p{font:400 28px/1.13 var(--reading);letter-spacing:-.025em;max-width:34ch}.ip-hero-entry-actions{display:grid;grid-template-columns:1fr 1fr;min-width:410px;border-left:1px solid #b8c0af}.ip-hero-entry-actions a{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:50px;padding:9px 14px;font-size:11px}.ip-hero-entry-actions a+a{border-left:1px solid #b8c0af}.ip-hero-entry-actions a:hover{text-decoration:underline;background:#e8eadf}.ip-hero-rationale{position:relative;z-index:1;display:grid;grid-template-columns:170px minmax(0,1fr);gap:24px;align-items:start;padding:13px 0 12px;border-bottom:1px solid #f6f4ed35;color:#eef1e7}.ip-hero-rationale>span{color:#d9b47a;margin:0}.ip-hero-rationale p{font:400 13px/1.55 Onest,Arial,sans-serif;max-width:77ch}.ip-hero-rationale strong{font-weight:600;color:#fff}.ip-hero-footer{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:28px;padding-top:14px}.ip-hero-actions{display:flex;gap:9px;flex-shrink:0}.ip-hero-actions .ip-action-primary{background:#f6f4ed;color:#233b30;border-color:#f6f4ed}.ip-hero-actions .ip-action-primary:hover{background:#e7eadf}.ip-hero-actions .ip-action-secondary{color:#f6f4ed;border-color:#aab8a4}.ip-hero-actions .ip-action-secondary:hover{background:#ffffff12}.ip-comparison-hero .ip-pair-context{color:#e9ede2c9;max-width:62ch;text-align:right}.ip-stack .ip-pair-reading{margin-top:0}@media(max-width:1000px){.ip-hero-switch{gap:26px}.ip-hero-name-copy strong{font-size:62px}.ip-hero-name-copy small{font-size:18px}.ip-hero-active-entry{gap:16px}.ip-hero-entry-actions{min-width:350px}.ip-hero-rationale{grid-template-columns:145px 1fr}.ip-hero-footer{gap:18px}.ip-comparison-hero .ip-pair-context{font-size:10px}}@media(max-width:640px){.ip-editorial-pair{padding-top:10px}.ip-editorial-mast{align-items:flex-start;gap:10px;margin-bottom:12px}.ip-editorial-mast h1{font-size:12px;line-height:1.4;max-width:19ch;margin-top:4px}.ip-editorial-mast>p{font-size:22px;line-height:1;text-align:right;max-width:13ch}.ip-editorial-mast>p span{font-size:8px;margin-bottom:4px}.ip-comparison-hero{padding:13px 14px 14px;box-shadow:inset 0 0 0 1px #ffffff18,0 12px 28px #26372c1f}.ip-comparison-hero:after{display:none}.ip-comparison-hero:before{inset:-12%;background:radial-gradient(circle at 13% 25%,#b8905c24 0 15%,transparent 38%),radial-gradient(circle at 89% 68%,#dfe5d418 0 17%,transparent 39%),linear-gradient(103deg,transparent 0 48%,#f6f4ed0a 48.2% 48.6%,transparent 48.8%)}.ip-hero-intro{align-items:flex-start;gap:12px;padding-bottom:9px}.ip-hero-intro>span{font-size:8px;max-width:13ch}.ip-hero-intro>p{font-size:10px;line-height:1.45;max-width:22ch}.ip-hero-switch{gap:14px;padding:8px 0 5px}.ip-hero-name{grid-template-columns:auto minmax(0,1fr);gap:4px 7px;padding:7px 0 9px}.ip-hero-number{width:21px;height:21px;font-size:8px;margin-top:3px}.ip-hero-name-copy strong{font-size:34px;line-height:1;letter-spacing:-.065em}.ip-hero-name-copy small{font-size:14px;line-height:1.08;margin-top:6px}.ip-hero-select-state{font-size:7px;gap:5px}.ip-hero-reading-line{gap:8px;margin:1px 0 9px}.ip-hero-reading-line span{font-size:7px;gap:6px}.ip-hero-reading-line i{font-size:18px}.ip-hero-active-entry{display:block;padding:11px 12px 10px}.ip-hero-active-copy>span{font-size:8px;margin-bottom:3px}.ip-hero-active-copy>p{font-size:21px;line-height:1.08;max-width:none}.ip-hero-entry-actions{grid-template-columns:1fr 1fr;min-width:0;border-left:0;border-top:1px solid #b8c0af;margin-top:9px}.ip-hero-entry-actions a{min-height:44px;padding:7px 8px;font-size:9px;line-height:1.35}.ip-hero-entry-actions a+a{border-left:1px solid #b8c0af}.ip-hero-rationale{display:block;padding:9px 0 8px}.ip-hero-rationale>span{font-size:8px;margin-bottom:4px}.ip-hero-rationale p{font-size:10px;line-height:1.45}.ip-hero-footer{display:block;padding-top:10px}.ip-hero-actions{display:grid;grid-template-columns:1.1fr .9fr;gap:8px}.ip-hero-actions .ip-action{font-size:10px;min-height:44px}.ip-comparison-hero .ip-pair-context{text-align:left;font-size:10px;line-height:1.45;margin-top:9px;max-width:none}.ip-stack .ip-pair-reading{padding-top:16px}.ip-stack .ip-pair-reading-heading{margin-bottom:17px}}@media(max-width:359px){.ip-editorial-mast>p{font-size:20px}.ip-comparison-hero{padding-inline:11px}.ip-hero-switch{gap:10px}.ip-hero-name-copy strong{font-size:29px}.ip-hero-name-copy small{font-size:12px}.ip-hero-entry-actions a{font-size:8px;padding-inline:6px}.ip-hero-rationale p,.ip-hero-actions .ip-action{font-size:9px}}.ip-stack .sp3{padding:10px 0 24px;color:#233b30}.ip-stack .sp3-mast{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:18px}.ip-stack .sp3-kicker{display:block;font:500 10px/1.5 Onest,Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:#7d603e;margin:0 0 6px}.ip-stack .sp3-mast h1{font:400 clamp(30px,3.3vw,47px)/1.04 Newsreader,Georgia,serif;letter-spacing:-.035em;margin:0}.ip-stack .sp3-mast h1 em{font-weight:400}.ip-stack .sp3-edition{font:400 11px/1.6 Onest,Arial,sans-serif;text-align:right;color:#69725f;margin:0}.ip-stack .sp3-stage{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(320px,1fr);gap:32px;align-items:center}.ip-stack .sp3-figure{margin:0;min-width:0}.ip-stack .sp3-artwork{position:relative;overflow:hidden;background:#e5dccd;isolation:isolate}.ip-stack .sp3-artwork>img{display:block;width:100%;height:430px;object-fit:cover;object-position:50% 50%}.ip-stack .sp3-emphasis{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent 40%,#f6f4ed00 52%,#f6f4ed45 70%);transition:opacity .2s}.ip-stack .sp3-active-1 .sp3-emphasis{background:linear-gradient(90deg,#f6f4ed45 30%,#f6f4ed00 48%,transparent 60%)}.ip-stack .sp3 .sp3-selectors{position:absolute;inset:auto 20px 17px;display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:0;z-index:2}.ip-stack .sp3 .sp3-choice{display:block;position:relative;margin:0;padding:10px 13px;border:1px solid #fff8;border-radius:2px;background:#f6f4edf2;box-shadow:0 5px 17px #24392d13;color:#233b30;opacity:1;transform:none;transition:none;text-align:left;cursor:pointer;min-width:0;min-height:97px}.ip-stack .sp3 .sp3-choice[aria-pressed=true]{background:#233b30;color:#f6f4ed;border-color:#233b30}.ip-stack .sp3 .sp3-choice:hover{box-shadow:0 0 0 2px #ad8258;opacity:1}.ip-stack .sp3 .sp3-choice:focus-visible{outline:3px solid #a56837;outline-offset:4px}.ip-stack .sp3-choice-top{display:flex;justify-content:space-between;font:500 9px/1.5 Onest,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;gap:10px}.ip-stack .sp3-choice>strong{display:block;font:500 32px/1.12 Onest,Arial,sans-serif;letter-spacing:-.05em;margin:3px 0 2px;white-space:nowrap}.ip-stack .sp3-choice>small{display:block;font:400 14px/1.15 Newsreader,Georgia,serif}.ip-stack .sp3-figure figcaption{display:flex;justify-content:space-between;gap:14px;padding:8px 0 0;color:#5b6555;font:400 11px/1.4 Onest,Arial,sans-serif}.ip-stack .sp3-figure figcaption>small{font-size:9px;text-align:right;max-width:30ch}.ip-stack .sp3-reading{display:flex;flex-direction:column;gap:19px;min-width:0}.ip-stack .sp3-art-note h2{font:400 37px/1.08 Newsreader,Georgia,serif;letter-spacing:-.025em;margin:7px 0 12px}.ip-stack .sp3-art-note h2 em{font-weight:400}.ip-stack .sp3-art-note>p{font:400 13px/1.65 Onest,Arial,sans-serif;max-width:43ch;color:#56634e;margin:0}.ip-stack .sp3 .sp3-actions{display:flex;gap:8px;flex-wrap:wrap}.ip-stack .sp3 .sp3-actions .ip-action-primary{background:#233b30;color:#f6f4ed;border-color:#233b30}.ip-stack .sp3 .sp3-actions .ip-action-secondary{background:transparent;color:#233b30;border-color:#8d9b80}.ip-stack .sp3 .sp3-actions .ip-action:hover{background:#dde5d5;color:#233b30}.ip-stack .sp3 .sp3-actions .ip-action{min-height:46px;font-size:12px;padding:10px 14px;gap:14px}.ip-stack .sp3 .sp3-selected{display:block;background:transparent;box-shadow:none;padding:17px 0 0;border-top:1px solid #a7b49d;color:#233b30}.ip-stack .sp3 .ip-hero-active-copy>p{font:400 23px/1.2 Newsreader,Georgia,serif;letter-spacing:-.015em;max-width:38ch;min-height:83px;margin:0}.ip-stack .sp3 .ip-hero-active-copy>span{font-size:10px;margin-bottom:7px}.ip-stack .sp3 .sp3-entry-links{display:flex;flex-wrap:wrap;min-width:0;border:0;margin:10px 0 0;gap:14px}.ip-stack .sp3 .sp3-entry-links a{border:0;border-bottom:1px solid #a5b199;padding:4px 0;min-height:44px;gap:16px;font:400 11px/1.4 Onest,Arial,sans-serif}.ip-stack .sp3 .sp3-entry-links a:hover{background:none;color:#8b5a35}.ip-stack .sp3-rationale{display:grid;grid-template-columns:130px minmax(0,1fr) minmax(190px,.43fr);gap:30px;border-top:1px solid #bcc5b1;margin-top:20px;padding-top:16px;align-items:start}.ip-stack .sp3-rationale h2{font:italic 23px/1.15 Newsreader,Georgia,serif;margin:0}.ip-stack .sp3-rationale>p{font:400 12px/1.6 Onest,Arial,sans-serif;margin:0;max-width:95ch}.ip-stack .sp3-rationale>small{font:400 10px/1.6 Onest,Arial,sans-serif;color:#65705e}.ip-stack .sp3-apertures .sp3-stage{grid-template-columns:minmax(300px,.8fr) minmax(0,1.25fr);gap:64px}.ip-stack .sp3-apertures .sp3-figure{grid-column:2;grid-row:1}.ip-stack .sp3-apertures .sp3-reading{grid-column:1;grid-row:1}.ip-stack .sp3-apertures .sp3-artwork>img{height:460px}.ip-stack .sp3-apertures .sp3-selectors{inset:16px;display:block}.ip-stack .sp3-apertures .sp3-choice{position:absolute;min-width:205px;max-width:44%;min-height:88px;left:0;bottom:0}.ip-stack .sp3-apertures .sp3-choice+button{inset:0 0 auto auto}.ip-stack .sp3-apertures .sp3-choice>strong{font-size:29px}@media(max-width:1000px){.ip-stack .sp3-stage{grid-template-columns:minmax(0,1.25fr) minmax(270px,1fr);gap:24px}.ip-stack .sp3-artwork>img{height:370px}.ip-stack .sp3-art-note h2{font-size:29px}.ip-stack .sp3-choice>strong{font-size:27px}.ip-stack .sp3 .sp3-selectors{inset:auto 12px 12px;gap:10px}.ip-stack .sp3 .sp3-choice{padding:8px 10px;min-height:89px}.ip-stack .sp3 .sp3-actions .ip-action{font-size:11px;padding-inline:11px}.ip-stack .sp3 .ip-hero-active-copy>p{font-size:21px}.ip-stack .sp3-rationale{grid-template-columns:120px 1fr;gap:15px}.ip-stack .sp3-rationale>small{grid-column:2}.ip-stack .sp3-apertures .sp3-stage{gap:28px;grid-template-columns:minmax(260px,.8fr) 1.2fr}.ip-stack .sp3-apertures .sp3-artwork>img{height:410px}.ip-stack .sp3-apertures .sp3-selectors{inset:12px}.ip-stack .sp3-apertures .sp3-choice{min-width:170px}}@media(max-width:640px){.ip-stack .sp3{padding:9px 0 20px}.ip-stack .sp3-mast{display:block;margin-bottom:12px}.ip-stack .sp3-mast h1{font-size:27px;line-height:1.02}.ip-stack .sp3-kicker{font-size:9px;margin-bottom:5px}.ip-stack .sp3-edition{display:none}.ip-stack .sp3-stage,.ip-stack .sp3-apertures .sp3-stage{display:flex;flex-direction:column;gap:12px;align-items:stretch}.ip-stack .sp3-artwork>img{height:auto;aspect-ratio:1.48;object-fit:cover}.ip-stack .sp3 .sp3-selectors{inset:auto 9px 9px;gap:9px}.ip-stack .sp3 .sp3-choice{padding:7px 9px;min-height:77px}.ip-stack .sp3-choice-top{font-size:8px;line-height:1.3}.ip-stack .sp3-choice>strong{font-size:25px;margin:3px 0}.ip-stack .sp3-choice>small{font-size:12px;line-height:1.1}.ip-stack .sp3-figure figcaption{padding-top:6px;gap:8px;font-size:10px}.ip-stack .sp3-figure figcaption>small{font-size:9px;max-width:23ch}.ip-stack .sp3-reading{gap:13px}.ip-stack .sp3-art-note{display:block}.ip-stack .sp3 .sp3-actions{display:grid;grid-template-columns:1.15fr 1fr;gap:8px}.ip-stack .sp3 .sp3-actions .ip-action{font-size:11px;min-height:46px;padding:10px 12px;gap:10px}.ip-stack .sp3 .sp3-selected{padding-top:12px}.ip-stack .sp3 .ip-hero-active-copy>p{font-size:22px;line-height:1.17;min-height:77px}.ip-stack .sp3 .ip-hero-active-copy>span{font-size:9px;margin-bottom:6px}.ip-stack .sp3 .sp3-entry-links{display:grid;grid-template-columns:1fr 1fr;margin-top:7px;gap:10px}.ip-stack .sp3 .sp3-entry-links a{font-size:10px;min-height:44px;gap:5px}.ip-stack .sp3-rationale{display:block;margin-top:16px;padding-top:13px}.ip-stack .sp3-rationale h2{font-size:23px;margin-bottom:7px}.ip-stack .sp3-rationale>p{font-size:12px;line-height:1.6}.ip-stack .sp3-rationale>small{display:block;font-size:10px;margin-top:8px}.ip-stack .sp3-apertures .sp3-artwork>img{height:auto;aspect-ratio:1.3}.ip-stack .sp3-apertures .sp3-selectors{inset:9px;display:block}.ip-stack .sp3-apertures .sp3-choice{position:absolute;min-width:150px;max-width:48%;bottom:0;left:0}.ip-stack .sp3-apertures .sp3-choice+button{inset:0 0 auto auto}.ip-stack .sp3-apertures .sp3-choice>strong{font-size:24px}}@media(max-width:359px){.ip-stack .sp3-mast h1{font-size:24px}.ip-stack .sp3-choice>strong{font-size:23px}.ip-stack .sp3-choice>small{font-size:11px}.ip-stack .sp3 .sp3-choice{padding:7px;min-height:74px}.ip-stack .sp3 .sp3-actions .ip-action{font-size:10px;padding:9px}.ip-stack .sp3-apertures .sp3-choice{min-width:128px}.ip-stack .sp3-apertures .sp3-choice>strong{font-size:21px}.ip-stack .sp3 .ip-hero-active-copy>p{font-size:21px}}@media(prefers-reduced-motion:reduce){.ip-stack .sp3 *{transition:none!important;scroll-behavior:auto!important}}.ip-stack .sp3-apertures .sp3-figure figcaption>span{font-size:11px;line-height:1.55}.ip-stack .sp3-apertures .sp3-figure figcaption b{font-weight:600}@media(max-width:640px){.ip-stack .sp3-apertures .sp3-figure figcaption{display:block}.ip-stack .sp3-apertures .sp3-figure figcaption>small{display:block;max-width:none;text-align:left;margin-top:4px;font-size:9px}.ip-stack .sp3-apertures .sp3-mast h1{font-size:31px}.ip-stack .sp3-apertures .sp3-mast .sp3-kicker{font-size:9px}}.ev-reference{color:#243c30}.ev-reference a{text-underline-offset:4px}.ev-reference [id],.ev-practical [id],.ev-stack-context[id]{scroll-margin-top:88px}.ev-reference .sp3-mast{padding-bottom:14px;border-bottom:1px solid #bbc5b1}.ev-reference .sp3-mast h1{font-size:clamp(34px,4vw,58px)}.ev-reference .sp3-art-note.ev-reference-intro>p{max-width:44ch;font:400 17px/1.65 Onest,Arial,sans-serif;margin:0 0 18px;color:#243c30}.ev-reference .sp3-art-note.ev-reference-intro>p:first-child{font:400 27px/1.25 Newsreader,Georgia,serif}.ev-reference .sp3 .ip-hero-active-copy>p{min-height:0;font-size:23px}.ev-reference .sp3 .sp3-selected{padding-top:16px}.ev-reference .sp3-apertures .sp3-stage{align-items:start}.ev-reference .sp3-apertures .sp3-artwork>img{height:500px}.ev-reading-layout{display:grid;grid-template-columns:220px minmax(0,780px);gap:clamp(30px,6vw,90px);padding-top:36px;padding-bottom:70px;border-top:1px solid #aab7a0;align-items:start}.ev-contents{position:sticky;top:90px;display:flex;flex-direction:column;gap:0;font:400 12px/1.5 Onest,Arial,sans-serif}.ev-contents>span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#725838;margin-bottom:10px}.ev-contents a{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #d4dacd;text-decoration:none}.ev-contents a:hover{color:#946131}.ev-reading{min-width:0;font:400 19px/1.6 Newsreader,Georgia,serif}.ev-reading p{margin:0 0 20px}.ev-reading h2{font:400 33px/1.15 Newsreader,Georgia,serif;letter-spacing:-.02em;margin:40px 0 18px}.ev-reading h3{font:500 17px/1.4 Onest,Arial,sans-serif;margin:28px 0 12px}.ev-reading p strong{font-weight:600}.ev-reading table{width:100%;border-collapse:collapse;font:400 14px/1.55 Onest,Arial,sans-serif;margin:4px 0 22px;background:#eeeee5}.ev-reading th,.ev-reading td{text-align:left;border-bottom:1px solid #c3ceba;padding:13px 15px;vertical-align:top}.ev-reading thead{background:#e1e7d8}.ev-reading th{font-weight:600}.ev-table-scroll{max-width:100%;overflow-x:auto}.ev-inline-source{display:flex;flex-wrap:wrap;gap:12px;font:400 13px/1.5 Onest,Arial,sans-serif}.ev-detail{border-top:1px solid #b8c4ac;padding:16px 0 18px;margin:14px 0 0}.ev-detail summary{font:500 16px/1.4 Onest,Arial,sans-serif;cursor:pointer;padding:8px 26px 8px 0;min-height:44px}.ev-detail[open] summary{margin-bottom:20px}.ev-detail p{font-size:18px}.ev-detail .ev-source-list{font:400 13px/1.6 Onest,Arial,sans-serif;margin:20px 0;padding-left:20px}.ev-source-list li{padding:6px 0;overflow-wrap:anywhere}.ev-detail a:focus-visible,.ev-contents a:focus-visible,.ev-quick-links a:focus-visible{outline:3px solid #9e6c3c;outline-offset:4px}.ev-related-links{display:flex;flex-wrap:wrap;gap:20px;font:400 13px/1.5 Onest,Arial,sans-serif}.ev-mt-opening{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:80px;align-items:center;padding-top:24px;padding-bottom:46px}.ev-mt-opening h1{font:400 clamp(42px,5vw,76px)/1.02 Newsreader,Georgia,serif;letter-spacing:-.04em;margin:12px 0 20px}.ev-mt-intro{max-width:65ch;font:400 18px/1.65 Onest,Arial,sans-serif}.ev-mt-intro p{margin:0 0 16px}.ev-mt-intro p:first-child{font:400 27px/1.3 Newsreader,Georgia,serif}.ev-quick-links{display:flex;flex-wrap:wrap;gap:20px;margin-top:24px;font:500 12px/1.6 Onest,Arial,sans-serif}.ev-quick-links a{padding:10px 0}.ev-mt-effects{border-left:1px solid #a9b79e;padding:0 0 0 32px}.ev-mt-effects>div+div{margin-top:32px}.ev-mt-effects span{font:500 11px Onest,Arial,sans-serif;color:#946131;display:block;margin-bottom:12px}.ev-mt-effects strong{font:400 32px/1.1 Newsreader,Georgia,serif;display:block}.ev-mt-effects p{font:400 14px/1.6 Onest,Arial,sans-serif;margin:10px 0 0}.ev-practical p{margin-bottom:16px}.ev-practical h3,.ev-stack-context h3{font:500 16px/1.4 Onest,Arial,sans-serif;margin:24px 0 12px}.ev-source-note{font:400 12px/1.6 Onest,Arial,sans-serif;color:#52654c}.ev-source-note a{display:inline-block;margin:4px 12px 4px 0;overflow-wrap:anywhere}.ev-precautions{padding:18px 0;border-top:1px solid #bac6b2;margin-top:24px}.ev-precautions p{font-size:15px;line-height:1.65}.ev-source-gap{font:400 14px/1.65 Onest,Arial,sans-serif;padding:18px 0;border-top:1px solid #c2cdbb}.ev-stack-context{display:grid;grid-template-columns:1fr 1fr;gap:50px;border-top:1px solid #aebca3;padding-top:26px;padding-bottom:35px}.ev-stack-context h2{font:400 29px/1.2 Newsreader,Georgia,serif;margin:0 0 16px}.ev-stack-context p{font:400 16px/1.65 Onest,Arial,sans-serif;margin:0 0 16px}.ev-stack-opening{max-width:80ch!important;font:400 22px/1.4 Newsreader,Georgia,serif!important}.ev-category-intro{font:400 16px/1.65 Onest,Arial,sans-serif;max-width:80ch;margin:0 0 28px}.ev-reader-note{font:400 13px/1.65 Onest,Arial,sans-serif;border-left:2px solid #9baa8d;padding-left:14px;margin:12px 0 22px}@media(max-width:1000px){.ev-reading-layout{grid-template-columns:170px minmax(0,1fr);gap:32px}.ev-mt-opening{gap:35px}.ev-reference .sp3-art-note.ev-reference-intro>p{font-size:15px}.ev-reference .sp3-art-note.ev-reference-intro>p:first-child{font-size:24px}.ev-reference .sp3-apertures .sp3-artwork>img{height:460px}}@media(max-width:640px){.ev-reference .sp3-mast h1{font-size:36px}.ev-reference .sp3-mast{margin-bottom:18px}.ev-reference .sp3-stage{gap:20px}.ev-reference .sp3-reading{display:contents}.ev-reference .sp3-art-note{order:0}.ev-reference .sp3-art-note.ev-reference-intro>p{font-size:15px;line-height:1.6;margin-bottom:14px}.ev-reference .sp3-art-note.ev-reference-intro>p:first-child{font-size:24px;line-height:1.25}.ev-reference .sp3 .sp3-actions{order:1;display:flex}.ev-reference .sp3-figure{order:2}.ev-reference .sp3-apertures .sp3-artwork>img{height:auto;aspect-ratio:1.45}.ev-reference .sp3 .sp3-selected{order:3}.ev-reference .sp3 .ip-hero-active-copy>p{font-size:21px}.ev-reference .sp3 .sp3-entry-links a{font-size:11px}.ev-reading-layout{display:block;padding-top:22px;padding-bottom:45px}.ev-contents{position:static;display:flex;flex-direction:row;flex-wrap:wrap;gap:0 16px;margin-bottom:30px}.ev-contents>span{width:100%;margin-bottom:2px}.ev-contents a{font-size:11px;padding:10px 0;gap:6px}.ev-reading{font-size:19px;line-height:1.6}.ev-reading h2{font-size:29px;margin-top:32px}.ev-reading h3{font-size:16px}.ev-reading th,.ev-reading td{font-size:12px;padding:10px 8px}.ev-detail summary{font-size:15px}.ev-detail p{font-size:18px}.ev-mt-opening{display:block;padding-top:15px;padding-bottom:28px}.ev-mt-opening h1{font-size:45px;margin-top:10px}.ev-mt-intro{font-size:15px}.ev-mt-intro p:first-child{font-size:24px}.ev-mt-effects{display:grid;grid-template-columns:1fr 1fr;gap:18px;border-left:0;border-top:1px solid #b7c3ac;margin-top:22px;padding:20px 0 0}.ev-mt-effects>div+div{margin:0}.ev-mt-effects strong{font-size:23px}.ev-mt-effects p{font-size:12px}.ev-mt-effects span{font-size:10px}.ev-quick-links{gap:8px 18px;margin-top:15px}.ev-stack-context{display:block;padding-top:22px}.ev-stack-context>div+div{margin-top:25px}.ev-stack-context p{font-size:15px}.ev-stack-opening{font-size:21px!important}.ev-category-intro{font-size:14px}}@media(prefers-reduced-motion:reduce){.ev-reference *{scroll-behavior:auto!important;transition:none!important}}.ev-source-origin{overflow-wrap:anywhere;font-size:.82rem;line-height:1.5}.ev-archived-source{margin-top:1.2rem}.profile-page.r-profile .r-profile-essay{display:block;max-width:900px;margin-inline:auto}.profile-page.r-profile .r-profile-explanation,.profile-page.r-profile .r-profile-note{display:block;width:100%}.profile-page.r-profile .r-profile-note{padding:25px 0 30px;margin-top:5px;border-top:2px solid var(--topic-ink)}.profile-page.r-profile .r-profile-note>h2{font:400 29px/1.2 var(--reading);color:#243c30;margin-bottom:20px}.profile-page.r-profile .r-profile-note p{font:400 19px/1.65 var(--reading);color:#2c4134;max-width:none}.profile-page.r-profile .r-profile-note .ev-precautions p,.profile-page.r-profile .r-profile-note .ev-detail p{font-size:18px}.profile-page.r-profile .r-profile-research{display:block;margin-top:16px}.profile-page.r-profile .r-profile-research>section{margin-bottom:20px}@media(max-width:640px){.profile-page.r-profile .r-profile-note{padding-top:22px}.profile-page.r-profile .r-profile-note>h2{font-size:27px}.profile-page.r-profile .r-profile-note p{font-size:18px;line-height:1.6}}
