@font-face{font-family:Archivo;src:url('./archivo-normal.woff2') format('woff2');font-weight:100 900;font-stretch:62% 125%;font-display:swap}@font-face{font-family:Newsreader;src:url('./newsreader-vf.woff2') format('woff2');font-weight:200 800;font-display:swap}@font-face{font-family:'Plex Mono';src:url('./plex-mono-400.woff2') format('woff2');font-weight:400;font-display:swap}
:root{--ink:#0e0e11;--paper:#f4f1ea;--card:#fffdf8;--muted:#66645f;--line:#d8d4cb;--yellow:#ffe014;--accent:#ffe014;--accent-ink:#111114;--ui:Archivo,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:'Plex Mono',ui-monospace,monospace;--serif:Newsreader,Georgia,serif;--radius:24px;color:var(--ink);background:var(--paper);font-family:var(--ui);font-size:17px;line-height:1.5;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:112px}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,summary{cursor:pointer}button{color:inherit}img,svg{display:block;max-width:100%}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #2755eb;outline-offset:5px}::selection{background:var(--yellow);color:var(--ink)}[hidden]{display:none!important}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}.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}.skip{position:fixed;left:16px;top:12px;z-index:100;background:var(--yellow);padding:12px 24px;transform:translateY(-180%)}.skip:focus{transform:none}.site-header{position:sticky;top:0;z-index:30;background:var(--paper);border-bottom:1px solid var(--line)}.header-inner{min-height:88px;max-width:1440px;margin:auto;padding:16px 48px;display:flex;align-items:center;gap:32px}.wordmark{display:inline-flex;align-items:center;gap:12px;font-size:22px;font-weight:750;letter-spacing:-.7px;white-space:nowrap}.wordmark img{border-radius:12px;flex-shrink:0}.wordmark-suffix{color:#62615f}.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:26px;font-size:14px;font-weight:550}.desktop-nav a{padding:12px 0}.desktop-nav a:hover,.footer-links a:hover{text-decoration:underline;text-underline-offset:5px}.desktop-nav 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22px}.yellow-square{display:inline-block;width:12px;height:12px;background:var(--yellow);border-radius:2px;margin-right:10px}.home-hero{color:var(--paper);background:var(--ink);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.14fr .86fr;align-items:center;gap:40px;min-height:748px;padding-block:64px}.hero-copy{padding-block:24px;position:relative;z-index:2}.hero-copy .eyebrow{color:#c6c3bc}h1,h2,h3,p,figure,blockquote{margin-top:0}h1,h2{word-spacing:.055em;font-weight:850;line-height:1.02;letter-spacing:-1.5px;font-stretch:condensed;font-variation-settings:'wdth' 62,'wght' 850}h1{font-size:clamp(58px,7.4vw,108px);margin-bottom:30px}.hero-copy h1{font-size:clamp(72px,7.6vw,114px);line-height:.99;letter-spacing:-2px}.hero-copy h1 span{color:var(--yellow)}.hero-intro{color:#c9c6c0;font-size:19px;line-height:1.65;max-width:590px;margin:30px 0}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px}.hero-note{font:12px/1.6 var(--mono);color:#b7b5b0;margin:20px 0 0}.hero-product{position:relative;min-height:615px;display:flex;align-items:center;justify-content:center}.phone-shot{position:relative;width:285px;aspect-ratio:1040/2268;overflow:hidden;border-radius:22%/10%;margin:0;box-shadow:0 26px 65px #0004;background:#edeae2}.phone-shot img{position:absolute;max-width:none;width:126.92308%;height:auto;left:-13.46154%;top:-17.64%}.hero-product .phone-shot{transform:rotate(3deg)}.product-label{position:absolute;left:12px;top:180px;z-index:2;font:12px var(--mono);letter-spacing:2px;transform:rotate(-90deg);transform-origin:0 100%;white-space:nowrap}.product-note{position:absolute;bottom:100px;right:-5px;display:flex;align-items:flex-start;gap:12px;padding:20px 23px;background:var(--yellow);color:var(--ink);border-radius:4px;transform:rotate(-4deg);box-shadow:0 12px 20px #0002;font:19px/1.25 var(--serif)}.product-note>span:first-child{font-size:32px;font-family:var(--mono)}.product-caption{position:absolute;bottom:-15px;left:0;right:0;text-align:center;font:12px var(--mono);letter-spacing:1.5px;color:#c1bfb8}.archive-spectrum{display:grid;grid-template-columns:repeat(5,1fr);height:6px}.spectrum-mistake{background:#ffe014}.spectrum-genius{background:#0032ff}.spectrum-change{background:#ff6347}.spectrum-creatives{background:#e6007e}.spectrum-startups{background:#12805c}.proof-strip{display:grid;grid-template-columns:1.2fr .75fr .9fr 1.1fr;align-items:center;gap:30px;padding-block:38px;border-bottom:1px solid var(--line)}.proof-strip>div{display:flex;flex-direction:column}.proof-strip strong{font-size:45px;font-variation-settings:'wdth' 70,'wght' 780;letter-spacing:-1.5px;line-height:1.15}.proof-strip span{font:12px/1.5 var(--mono);margin-top:8px;color:var(--muted)}.proof-strip>p{font:23px/1.3 var(--serif);margin:0;padding-left:30px;border-left:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:50px;margin-bottom:42px}.section-head h2,.product-story h2,.join-section h2{font-size:clamp(42px,4.9vw,66px);margin:0}.section-head>p,.section-head>div>p:not(.eyebrow){color:var(--muted);max-width:470px;line-height:1.7;margin-bottom:5px}.archive-section{padding-block:100px}.archive-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px}.archive-card{display:flex;flex-direction:column;padding:24px 20px;background:var(--card);border-radius:18px;box-shadow:0 2px 3px #18181005;transition:transform .2s,box-shadow .2s;border:1px solid #e7e3db;position:relative;overflow:hidden}.archive-card:before{content:'';height:3px;position:absolute;top:0;left:0;right:0;background:var(--accent)}.archive-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #1818100d}.theme-genius{--accent:#0032ff;--accent-ink:#0032dd}.theme-change{--accent:#ff6347;--accent-ink:#b2321b}.theme-creatives{--accent:#e6007e;--accent-ink:#b50062}.theme-startups{--accent:#12805c;--accent-ink:#0b6749}.theme-mistake{--accent:#ffe014;--accent-ink:#111114}.archive-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.badge{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex-shrink:0;border-radius:12px;background:var(--accent);color:white}.badge svg{width:27px;height:27px}.badge-mistake{background:#ffe014;color:#111114}.badge-genius{background:#0032ff}.badge-change{background:#ff6347;color:#111114}.badge-creatives{background:#e6007e}.badge-startups{background:#12805c}.archive-card h3{font-size:19px;font-weight:750;letter-spacing:-.6px;margin:0 0 13px}.archive-card>p{font:17px/1.45 var(--serif);color:var(--muted);margin-bottom:30px}.archive-card-bottom{display:flex;flex-direction:column;gap:15px;margin-top:auto;font:12px/1.5 var(--mono)}.archive-card-bottom>span:first-child{color:var(--muted)}.archive-card-bottom>span:last-child{font-size:12px;font-weight:400}.product-section{display:grid;grid-template-columns:1.04fr .96fr;gap:90px;padding-block:20px 110px;align-items:center}.section-intro{font-size:19px;color:var(--muted);line-height:1.7;max-width:530px;margin:24px 0 35px}.feature-list{list-style:none;margin:0;padding:0}.feature-list li{display:flex;gap:24px;padding:23px 0;border-top:1px solid var(--line)}.feature-list li>span{font:12px var(--mono);padding-top:4px;color:var(--muted)}.feature-list h3{font-size:20px;margin:0 0 7px;font-weight:700}.feature-list p{font-size:17px;margin:0;color:var(--muted);line-height:1.6}.question-preview{padding:35px 35px 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20px}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.case-card{background:var(--card);padding:28px;border:1px solid #e3dfd6;box-shadow:0 3px 7px #18181006;display:flex;flex-direction:column;border-radius:2px;min-width:0;transition:box-shadow .2s,transform .2s}.case-card:hover{box-shadow:0 12px 23px #1818100c;transform:translateY(-3px)}.card-meta{display:flex;align-items:flex-start;flex-wrap:wrap;gap:8px 12px;font:12px/1.55 var(--mono);color:var(--muted);margin-bottom:23px}.case-index{color:var(--ink)}.card-meta>span:last-child{margin-left:auto}.case-card h2{font-size:33px;line-height:1.08;margin:0 0 20px;letter-spacing:-.5px;overflow-wrap:anywhere}.case-card h2 a:hover{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}.case-card p{font:20px/1.38 var(--serif);color:#5e5b56;border-left:3px solid var(--accent);padding-left:15px;margin:0 0 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solid var(--line);color:var(--muted)}.article-contents a span{font:14px var(--ui);color:var(--ink)}.article-contents a:hover span{text-decoration:underline;text-underline-offset:4px}.article-body section{margin-bottom:42px;scroll-margin-top:115px}.reading-section-label{display:flex;align-items:center;gap:15px;margin-bottom:20px;padding-top:15px;border-top:1px solid var(--line)}.reading-section-label>span{font:12px var(--mono);color:var(--muted)}.reading-section-label h2{font:13px/1.4 var(--mono);text-transform:uppercase;letter-spacing:1px;margin:0}.article-body p{font:23px/1.55 var(--serif);margin-bottom:23px;overflow-wrap:anywhere}.article-body .sources{padding:30px;background:#e9e5dc;border-radius:16px;margin-top:55px}.sources .eyebrow{font:12px var(--mono);margin:0 0 14px}.sources h2{font-size:36px;margin-bottom:20px}.sources ol{list-style:none;padding:0;margin:0;counter-reset:source}.sources li{counter-increment:source;padding:20px 0 20px 35px;border-top:1px solid #cec9be;position:relative}.sources li:before{content:counter(source,decimal-leading-zero);position:absolute;left:0;top:23px;font:12px var(--mono);color:var(--muted)}.sources li a{display:flex;justify-content:space-between;gap:15px;font-size:17px;line-height:1.5;text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}.sources li>span{font:12px var(--mono);color:var(--muted);display:block;margin-top:8px;overflow-wrap:anywhere}.related{padding-bottom:90px}.related .section-head h2{font-size:48px}.related .eyebrow{font-size:12px}.related .case-card h2{font-size:31px}.empty{padding:50px 0;font-size:22px;grid-column:1 / -1}
h1:lang(zh-CN),h2:lang(zh-CN),h3:lang(zh-CN){font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;font-variation-settings:normal;letter-spacing:-1.4px;font-weight:750;line-height:1.2}.hero-copy h1:lang(zh-CN){font-size:clamp(54px,5.4vw,80px);line-height:1.15}.section-head h2:lang(zh-CN),.product-story h2:lang(zh-CN),.join-section h2:lang(zh-CN){font-size:clamp(35px,3.5vw,50px)}.blog-hero h1:lang(zh-CN){font-size:clamp(48px,5.2vw,74px)}.archive-card h3:lang(zh-CN){font-family:var(--ui);font-size:18px;letter-spacing:-.5px}.archive-card p:lang(zh-CN){font:17px/1.7 var(--ui)}.article-header h1:lang(zh-CN){font-size:clamp(37px,4.5vw,60px);line-height:1.3}.article-body p:lang(zh-CN){font-size:19px;line-height:1.95}.standfirst:lang(zh-CN){font-size:25px;line-height:1.6}.case-card h2:lang(zh-CN){font-size:25px;line-height:1.4}.case-card p:lang(zh-CN){font:17px/1.65 var(--serif)}.conversion h2:lang(zh-CN){font-size:37px}.question-preview blockquote:lang(zh-CN){font-size:24px;line-height:1.6}.feature-list h3:lang(zh-CN){font-size:19px;letter-spacing:0}
@media(min-width:1600px){.hero-grid{min-height:800px}.hero-copy h1{font-size:120px}.hero-product{min-height:650px}.hero-product .phone-shot{width:300px}}
@media(max-width:1150px){.header-inner{padding-inline:30px;gap:22px}.wrap{width:calc(100% - 60px)}.desktop-nav{gap:18px;font-size:13px}.wordmark{font-size:20px}.header-download{font-size:13px}.hero-grid{gap:20px}.hero-copy h1{font-size:88px}.hero-intro{font-size:18px}.hero-product .phone-shot{width:255px}.hero-product{min-height:580px}.product-note{right:-12px;font-size:17px;padding:15px}.archive-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.archive-card{grid-column:span 2}.archive-card:nth-last-child(-n+2){grid-column:span 3}.archive-card h3{font-size:22px}.archive-card-bottom{flex-direction:row;justify-content:space-between}.product-section{gap:55px}.case-grid{gap:16px}.case-card{padding:23px}.case-card h2{font-size:29px}.case-grid>.case-card:first-child:nth-last-child(n+4){padding:28px;gap:25px}.case-grid>.case-card:first-child:nth-last-child(n+4) h2{font-size:37px}.reading-layout{grid-template-columns:200px minmax(0,1fr);gap:40px}.blog-hero-grid{gap:45px;grid-template-columns:1.5fr 1fr}.blog-hero-grid p{font-size:21px}.download-grid article{padding:25px}.download-grid .button{font-size:13px;padding-inline:15px}.section-head{gap:35px}}
@media(max-width:900px){.desktop-nav{display:none}.header-download{margin-left:auto}.mobile-menu{display:block}.mobile-menu summary{list-style:none;display:flex;flex-direction:column;gap:6px;justify-content:center;align-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:9px}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{height:1px;width:18px;background:var(--ink);transition:transform .2s}.mobile-menu[open] summary span:first-child{transform:translateY(3.5px) rotate(45deg)}.mobile-menu[open] summary span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.mobile-menu nav{position:absolute;top:100%;left:0;right:0;border-bottom:1px solid var(--line);background:var(--paper);padding:16px 30px 25px;display:grid;box-shadow:0 12px 20px #1111}.mobile-menu nav a{padding:13px 12px;border-bottom:1px solid var(--line);font-size:17px}.hero-grid{min-height:670px}.hero-copy h1{font-size:75px}.hero-product{min-height:515px}.hero-product .phone-shot{width:225px}.product-label{display:none}.product-note{right:-12px;bottom:70px;font-size:16px;max-width:220px}.hero-copy .eyebrow{font-size:12px;letter-spacing:.9px}.hero-copy .actions{gap:12px}.hero-copy .button{font-size:13px;padding:14px 18px}.hero-intro br.wide-only{display:none}.proof-strip{grid-template-columns:1.2fr .65fr .9fr;gap:25px}.proof-strip>p{display:none}.product-section{gap:40px}.question-preview{padding-inline:22px}.question-preview blockquote{font-size:24px}.feature-list p{font-size:15px}.section-head{align-items:flex-start}.section-head>p{max-width:350px;font-size:16px}.section-head h2,.product-story h2{font-size:49px}.download-grid{gap:12px}.download-grid article{padding:22px 18px}.download-grid article>p{font-size:15px;min-height:68px}.download-grid .small{font-size:12px}.download-top .eyebrow{display:none}.case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.case-grid>.case-card:first-child:nth-last-child(n+4){grid-column:span 2}.case-grid>.case-card:first-child:nth-last-child(n+4) h2{font-size:42px}.blog-hero-grid{grid-template-columns:1.4fr 1fr;gap:40px}.blog-hero h1{font-size:64px}.blog-hero-grid p{font-size:20px}.blog-masthead .eyebrow{font-size:12px}.blog-masthead{gap:25px}.feed-heading .eyebrow{max-width:220px}.reading-layout{grid-template-columns:170px minmax(0,1fr);gap:30px}.article-header h1{font-size:63px}.standfirst{font-size:27px}.article-body p{font-size:22px}.conversion{padding:35px;gap:40px}.conversion h2{font-size:42px}.conversion p{font-size:15px}.conversion .button{font-size:14px}.footer-top{gap:30px}.footer-bottom{font-size:12px}.footer-bottom>span:nth-child(2){display:none}}
@media(max-width:650px){:root{scroll-padding-top:88px}.wrap{width:calc(100% - 40px)}.header-inner{min-height:74px;padding:12px 20px;gap:12px}.wordmark{font-size:19px;gap:8px;letter-spacing:-.7px}.wordmark img{width:30px;height:30px;border-radius:8px}.wordmark-suffix{display:none}.header-download{padding:12px 14px;gap:12px;font-size:12px}.mobile-menu summary{width:40px;height:42px}.mobile-menu nav{padding-inline:20px}.hero-grid{grid-template-columns:1fr;gap:25px;padding-top:48px;padding-bottom:50px}.hero-copy{padding:0}.hero-copy .eyebrow{font-size:12px;letter-spacing:1px;margin-bottom:25px}.hero-copy h1{font-size:clamp(64px,15.8vw,90px);letter-spacing:-1.5px}.hero-intro{font-size:17px;line-height:1.65;margin:23px 0}.hero-intro br{display:none}.hero-copy .actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hero-copy .button{font-size:13px;padding-inline:14px;gap:12px;min-height:54px}.hero-note{font-size:12px;margin-top:18px}.hero-product{min-height:500px;padding-top:5px}.hero-product .phone-shot{width:230px}.product-note{right:8px;bottom:66px;padding:16px;max-width:230px}.product-caption{font-size:12px;bottom:-18px}.proof-strip{padding-block:28px;grid-template-columns:1.2fr .65fr .8fr;gap:15px}.proof-strip strong{font-size:36px}.proof-strip span{font-size:12px;line-height:1.6;max-width:95px}.archive-section{padding-block:65px}.section-head{display:block;margin-bottom:28px}.section-head>p,.section-head>div>p:not(.eyebrow){margin-top:23px;max-width:none;font-size:17px}.eyebrow{font-size:12px;margin-bottom:18px}.section-head h2,.product-story h2,.join-section h2{font-size:47px}.archive-grid{grid-template-columns:1fr 1fr;gap:12px}.archive-card,.archive-card:nth-last-child(-n+2){grid-column:span 1;padding:22px 18px}.archive-card:last-child{grid-column:span 2}.archive-card h3{font-size:19px}.archive-card-top{margin-bottom:24px}.archive-card>p{font-size:17px;margin-bottom:22px}.archive-card-bottom{flex-direction:column;gap:12px;font-size:12px}.archive-card:last-child .archive-card-bottom{flex-direction:row}.product-section{display:flex;flex-direction:column;gap:35px;padding:0 0 65px}.product-story{width:100%}.section-intro{font-size:17px;margin:23px 0 28px}.feature-list li{padding-block:20px;gap:20px}.feature-list h3{font-size:18px}.feature-list p{font-size:16px}.question-preview{width:100%;max-height:665px;padding-top:28px}.question-preview blockquote{font-size:27px;margin-bottom:25px}.secondary-shot{width:260px}.download-section{padding-block:60px;scroll-margin-top:74px}.download-grid{grid-template-columns:1fr;gap:16px}.download-grid article{padding:26px}.download-top{margin-bottom:15px}.download-top .eyebrow{display:block}.download-grid h3{font-size:36px;margin-bottom:10px}.download-grid article>p{min-height:0;font-size:17px;margin-bottom:25px}.download-grid .button{font-size:15px}.download-grid .small{font-size:12px}.install-help p{font-size:16px}.join-section{padding-block:65px}.join-section>p:not(.eyebrow){font-size:22px}.join-section .actions{flex-direction:column;gap:15px}.join-section .button{min-width:240px}.site-footer{padding-top:40px}.footer-top{grid-template-columns:1fr 1fr;gap:30px;padding-bottom:35px}.footer-top>div:first-child{grid-column:span 2}.footer-top p{font-size:20px;margin-top:18px}.footer-links{font-size:14px;gap:5px}.footer-links a{min-height:40px}.footer-bottom{font-size:12px;gap:15px;align-items:center}.footer-bottom a{min-height:44px;display:flex;align-items:center}.blog-hero{padding-block:28px 35px}.blog-masthead{padding-bottom:30px;display:block}.lockup{font-size:23px}.lockup .badge{width:40px;height:40px}.blog-masthead>.eyebrow{display:block;margin:16px 0 0;font-size:12px;letter-spacing:1.1px}.blog-hero-grid{display:block}.blog-hero h1{font-size:clamp(48px,12vw,70px);margin-bottom:23px;letter-spacing:-.8px}.blog-hero-grid p{max-width:none;font-size:22px;margin-bottom:13px}.blog-hero-grid .text-link{font-size:14px}.feed-heading{align-items:flex-start;gap:15px;padding-top:21px;margin-bottom:20px}.feed-heading h2{font-size:30px;max-width:150px}.feed-heading .eyebrow{font-size:12px;max-width:150px;padding-top:2px;letter-spacing:.7px}.archive-search{flex-wrap:wrap;padding:8px 12px;gap:0 8px;margin-bottom:20px}.archive-search input{width:calc(100% - 35px);flex:auto;font-size:20px}.archive-search select{max-width:none;flex:1;border-left:0;border-top:1px solid var(--line);padding:13px 0;font-size:12px;width:60%}.archive-search .search-clear{font-size:12px;border-left:0}.search-symbol{width:20px}.case-grid{grid-template-columns:1fr;gap:16px}.case-card,.case-grid>.case-card:first-child:nth-last-child(n+4){padding:25px;display:flex;grid-column:auto;gap:0}.case-card h2,.case-grid>.case-card:first-child:nth-last-child(n+4) h2,.related .case-card h2{font-size:34px;line-height:1.12;margin-bottom:20px}.case-card p,.case-grid>.case-card:first-child:nth-last-child(n+4) p{font-size:21px;-webkit-line-clamp:4}.card-meta{font-size:12px;margin-bottom:20px}.read-link{font-size:12px}.pagination{padding-block:27px 35px;gap:12px}.pagination .button{font-size:12px;min-height:47px;padding:12px 15px}.conversion{margin-block:12px 60px;padding:30px 27px;display:block;border-radius:18px}.conversion h2{font-size:42px}.conversion p{font-size:17px;line-height:1.6}.conversion .eyebrow{font-size:12px;letter-spacing:1px}.conversion-actions{align-items:stretch;gap:12px;margin-top:25px}.conversion .text-link{justify-content:center;font-size:14px}.reading-top{padding-block:20px;gap:15px}.reading-top .eyebrow{font-size:12px;letter-spacing:1px}.article-header{padding-top:26px}.article-meta{gap:12px 16px;font-size:12px;margin-bottom:20px;letter-spacing:.2px}.article-header h1{font-size:clamp(42px,10.7vw,64px);letter-spacing:-.6px;line-height:1.09;margin-bottom:23px;overflow-wrap:anywhere}.standfirst{font-size:25px;line-height:1.35;margin-bottom:25px}.article-tools{gap:10px}.article-tools .small{font-size:12px}.article-tools .text-link{font-size:12px}.reading-layout{display:block;padding-top:0;padding-bottom:20px}.article-contents{margin-bottom:35px}.article-contents nav{position:static;display:flex;gap:8px;overflow-x:auto;padding:3px 3px 15px;scrollbar-width:thin}.article-contents .eyebrow{display:none}.article-contents a{border:1px solid var(--line);border-radius:30px;padding:13px 17px;flex-shrink:0;min-height:44px}.article-contents a span{font-size:12px}.article-body p{font-size:22px;line-height:1.55}.reading-section-label h2{font-size:12px;letter-spacing:.5px}.article-body .sources{padding:25px 22px;margin-top:40px}.sources h2{font-size:34px}.sources li a{font-size:16px}.sources li>span{font-size:12px}.related{padding-bottom:60px}.related .section-head h2{font-size:43px}.related .section-head>.text-link{margin-top:15px}.related .eyebrow{font-size:12px}.hero-copy h1:lang(zh-CN){font-size:clamp(43px,11.4vw,63px);letter-spacing:-1.8px;line-height:1.2}.section-head h2:lang(zh-CN),.product-story h2:lang(zh-CN),.join-section h2:lang(zh-CN){font-size:35px}.archive-card h3:lang(zh-CN){font-size:18px}.archive-card>p:lang(zh-CN){font-size:17px;line-height:1.7}.blog-hero h1:lang(zh-CN){font-size:43px;line-height:1.2}.case-card h2:lang(zh-CN),.case-grid>.case-card:first-child:nth-last-child(n+4) h2:lang(zh-CN){font-size:25px;line-height:1.4}.article-header h1:lang(zh-CN){font-size:34px;line-height:1.3}.standfirst:lang(zh-CN){font-size:21px;line-height:1.6}.article-body p:lang(zh-CN){font-size:18px;line-height:1.9}.conversion h2:lang(zh-CN){font-size:31px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.site-header,.site-footer,.conversion,.related,.article-contents,.article-tools,.reading-top{display:none}.wrap{width:100%}.reading-layout{display:block}.article-header h1{font-size:36pt}.article-body p{font-size:12pt}.reading-section-label{break-after:avoid}.article-body .sources{background:none}.article-body a{overflow-wrap:anywhere}}

@media(max-width:360px){.header-inner{padding-inline:16px;gap:8px}.wordmark{font-size:16px}.wordmark img{width:26px;height:26px}.header-download{padding:12px 10px;gap:7px}.mobile-menu summary{width:44px}.archive-grid{grid-template-columns:1fr}.archive-card,.archive-card:nth-last-child(-n+2),.archive-card:last-child{grid-column:1}.archive-card-bottom{flex-direction:row;justify-content:space-between}}

.error-state{padding-block:95px 120px}.error-state h1{font-size:clamp(48px,7vw,85px)}.error-state>p:not(.eyebrow){max-width:650px;font:23px/1.5 var(--serif);margin-bottom:30px}

/* Preserve word spacing in small condensed headlines. */
h2{font-variation-settings:'wdth' 75,'wght' 800;letter-spacing:-.5px}
.blog-hero-grid p:lang(zh-CN){font-family:var(--ui);font-size:19px;line-height:1.7}
.feed-heading h2{flex-shrink:0}
@media(max-width:360px){.blog-hero h1:lang(zh-CN){font-size:36px}}