@charset "UTF-8";
:root{color-scheme:dark;--bg:#101213;--surface:#171a1b;--text:#eeeee7;--muted:#9ca3a3;--line:#34393a;--accent:#f68a5a;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:Arial,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased}::selection{background:var(--accent);color:var(--bg)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{border:0}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:7px}img{max-width:100%;display:block}p,h1,h2,h3,h4,figure{margin:0}p{line-height:1.65}h1,h2,h3,h4{font-weight:500}a,button{touch-action:manipulation}.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-link{position:fixed;top:12px;left:16px;padding:12px 20px;background:var(--text);color:var(--bg);z-index:30;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}
.site-header{height:100px;padding:0 4.5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:10;background:var(--bg)}.wordmark{display:flex;flex-direction:column;gap:7px;font-size:24px;font-weight:800;letter-spacing:-1.2px;line-height:1}.wordmark-dot{color:var(--accent);font-size:26px;margin-left:8px}.wordmark-sub{font:9px var(--mono);letter-spacing:3.2px}.main-nav{display:flex;align-items:center;gap:38px;font-size:13px}.main-nav a{display:flex;gap:9px;align-items:center;padding:15px 0;transition:color .2s}.main-nav a:hover{color:var(--accent)}.nav-index{font:9px var(--mono);color:var(--muted)}.header-controls{display:flex;align-items:center;gap:24px}.language-switch{display:flex;align-items:center;gap:9px;font:11px var(--mono);color:var(--muted)}.language-switch button{background:transparent;padding:12px 3px;min-height:44px;min-width:28px;transition:color .2s}.language-switch button[aria-pressed=true]{color:var(--text)}.language-switch button:hover{color:var(--accent)}.menu-toggle{display:none;background:transparent;width:44px;height:44px;padding:10px}.menu-toggle span{display:block;width:24px;height:1px;background:var(--text);margin:6px 0;transition:transform .2s}
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:780px;height:calc(100svh - 100px);max-height:1050px;display:flex;align-items:center;padding:60px 4.5% 100px;border-bottom:1px solid var(--line)}.hero-art{position:absolute;inset:0 0 0 43%;z-index:-1;display:flex;align-items:center;justify-content:center}.hero-art:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 0%,transparent 28%)}.hero-art img{width:100%;height:100%;object-fit:cover;opacity:.95;animation:arrival 1.2s ease-out both}.art-reference{position:absolute;bottom:90px;right:8%;width:230px;display:flex;justify-content:space-between;border-top:1px solid #575d5c;padding-top:12px;font:9px var(--mono);letter-spacing:1px;color:#b1b8b6;z-index:1}.hero-copy{max-width:900px;width:76%}.eyebrow{display:flex;align-items:center;gap:10px;font:10px/1.6 var(--mono);letter-spacing:1.4px;text-transform:uppercase}.signal{width:5px;height:5px;flex:none;background:var(--accent);box-shadow:0 0 12px #ef754845}.hero h1{font-size:clamp(70px,8.2vw,132px);font-weight:750;letter-spacing:-.065em;line-height:.96;margin:35px 0 29px}.hero h1>span{display:block}.outline-text{color:transparent;-webkit-text-stroke:1px #bec4c1}.hero-description{font-size:15px;max-width:355px;color:#bec3c1;margin-bottom:26px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;min-height:49px;padding:0 20px;font-size:12px;font-weight:600}.button-primary{background:var(--text);color:var(--bg);transition:background .2s,transform .2s}.button-primary:hover{background:var(--accent);transform:translateY(-2px)}.button span:last-child{font-size:23px;font-weight:400}.hero-bottom{position:absolute;bottom:27px;left:4.5%;right:4.5%;display:flex;justify-content:space-between;font:9px/1.5 var(--mono);letter-spacing:1.1px;color:var(--muted);text-transform:uppercase}.hero-bottom a{display:flex;gap:25px;align-items:center;min-height:32px}.hero-bottom a>span:last-child{font-size:18px;color:var(--text)}
.section-shell{padding-left:4.5%;padding-right:4.5%}.work{padding-top:100px;padding-bottom:105px}.section-heading{display:grid;grid-template-columns:1fr 2.15fr auto;align-items:start;margin-bottom:55px;gap:25px}.section-number{color:var(--muted)}.section-heading h2{font-size:clamp(28px,3.7vw,54px);letter-spacing:-2px;line-height:1.1;margin-bottom:15px}.section-heading>div>p{font-size:13px;color:var(--muted)}.section-glyph{font-size:52px;line-height:.9;color:var(--accent)}.project{border:1px solid var(--line);margin-bottom:28px;background:var(--surface)}.project-main{display:grid;grid-template-columns:1fr 1fr;min-height:480px}.project-copy{padding:33px 36px 36px;display:flex;flex-direction:column;align-items:flex-start}.project-topline{display:flex;align-items:center;justify-content:space-between;width:100%;gap:20px;margin-bottom:57px;font:9px var(--mono);letter-spacing:.7px}.project-number{color:var(--muted)}.status{display:flex;gap:7px;align-items:center;font-size:9px;letter-spacing:0;color:#ced1c9;white-space:nowrap}.status>span:first-child{width:4px;height:4px;background:var(--accent)}.project-category{font:9px/1.6 var(--mono);letter-spacing:1.3px;color:var(--muted);margin-bottom:15px}.project h3{font-size:76px;letter-spacing:-4px;line-height:1;font-weight:600;margin-bottom:20px}.title-period{color:var(--accent)}.project-lede{font-size:19px;letter-spacing:-.45px;line-height:1.3;margin-bottom:10px}.project-description{font-size:13px;color:#adb5b2;max-width:375px}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:27px}.tags span{padding:6px 8px;border:1px solid #434a49;font:8px/1 var(--mono);letter-spacing:.6px;color:#c1c7c4}.project-visual{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#101314;min-width:0}.project-visual img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}.project:hover .project-visual img{transform:scale(1.025)}figcaption{position:absolute;bottom:20px;left:24px;right:24px;display:flex;justify-content:space-between;gap:15px;font:8px/1.5 var(--mono);letter-spacing:1px;color:#b1b9b4}.project-details{border-top:1px solid var(--line)}.project-details summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 28px;min-height:64px;font-size:12px;transition:background .2s}.project-details summary::-webkit-details-marker{display:none}.project-details summary:hover{background:#212627}.details-action{display:flex;align-items:center;gap:30px;color:#bec5c1;font:10px var(--mono)}.plus{font:24px/1 var(--sans);color:var(--accent);transition:transform .2s}.project-details[open] .plus{transform:rotate(45deg)}.details-close-label{display:none}.project-details[open] .details-open-label{display:none}.project-details[open] .details-close-label{display:inline}.details-body{padding:34px 36px 40px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:60px;background:#111516}.details-body h4{font-size:25px;letter-spacing:-.6px;max-width:290px;line-height:1.3;margin-top:20px}.details-body p:not(.eyebrow){font-size:13px;color:#b8c0bc}.details-body p.detail-note{font-size:11px;color:var(--muted);margin-top:15px}.text-link{display:inline-flex;align-items:center;gap:35px;border-bottom:1px solid #787e77;padding:9px 0;margin-top:17px;font-size:12px}.text-link:hover{color:var(--accent)}.project-edge{margin-bottom:0}.project-edge .project-copy{background:#1b1e1d}.project-edge .project-visual{background:#151816}.project-edge h3{font-size:70px;letter-spacing:-3px}.edge-subtitle{font:15px/1.5 var(--mono);letter-spacing:2px;display:block;margin-top:8px;color:#c5c9be}.project-edge .project-topline{margin-bottom:45px}
.studio{padding-top:100px;padding-bottom:95px;background:#e7e7de;color:#1b201e}.studio .section-number{color:#5b635d}.studio-intro{display:grid;grid-template-columns:1fr 2.15fr;column-gap:25px}.studio h2{font-size:clamp(38px,5vw,73px);letter-spacing:-3.5px;line-height:1.08;grid-column:2}.serif-text{font-family:Georgia,"Songti SC",serif;font-style:italic;letter-spacing:-3px}.studio-statement{grid-column:2;display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:38px}.studio-statement p:first-child{font-size:18px;line-height:1.55;letter-spacing:-.4px}.studio-statement p:last-child{font-size:12px;line-height:1.85;color:#535b56}.principles{display:grid;grid-template-columns:repeat(3,1fr);margin-top:65px;border-top:1px solid #b9bfb5}.principles>div{padding:29px 30px 0 0}.principles>div+div{border-left:1px solid #b9bfb5;padding-left:30px}.principle-index{font:10px var(--mono);color:#5a625d}.principles h3{font-size:22px;letter-spacing:-.6px;margin:26px 0 12px}.principles p{font-size:12px;color:#5a625d;max-width:250px}.connect{padding-top:90px;padding-bottom:80px}.contact-top{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.contact-top>p:last-child{white-space:pre-line;font-size:13px;line-height:1.8;color:var(--muted);width:240px}.contact-main{display:flex;justify-content:space-between;align-items:center;gap:30px;margin:35px 0 45px}.contact-main h2{font-size:clamp(58px,9vw,140px);letter-spacing:-.065em;line-height:1.15}.contact-arrow{display:flex;align-items:center;justify-content:center;width:clamp(70px,9vw,130px);height:clamp(70px,9vw,130px);border:1px solid #515954;color:var(--accent);font-size:clamp(50px,6.5vw,95px);line-height:1;transition:background .2s,color .2s}.contact-arrow:hover{background:var(--accent);color:var(--bg)}.contact-links{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.contact-links a{display:flex;justify-content:space-between;gap:20px;padding:24px 25px 24px 0;font-size:12px;transition:color .2s}.contact-links a+a{border-left:1px solid var(--line);padding-left:25px}.contact-links a>span:last-child{color:var(--accent);font-size:15px}.contact-links a:hover{color:var(--accent)}.site-footer{padding:28px 4.5%;display:flex;justify-content:space-between;align-items:center;gap:25px;border-top:1px solid var(--line);color:var(--muted)}.footer-wordmark{font-size:17px;letter-spacing:-.8px;font-weight:750;color:var(--text)}.footer-wordmark span{color:var(--accent);margin-left:7px}.site-footer p{font:9px var(--mono);letter-spacing:.6px}.back-top{font:10px var(--mono);display:flex;align-items:center;gap:20px;min-height:44px}.back-top span:last-child{font-size:20px;color:var(--text)}
html[lang=zh-CN] .hero h1{font-size:clamp(68px,8.2vw,132px);letter-spacing:-.055em;line-height:1.12}html[lang=zh-CN] .eyebrow{letter-spacing:1.5px}html[lang=zh-CN] .hero-description{line-height:1.9;max-width:340px}html[lang=zh-CN] .section-heading h2,html[lang=zh-CN] .studio h2{letter-spacing:-.035em}html[lang=zh-CN] .serif-text{font-style:normal;letter-spacing:-.035em}html[lang=zh-CN] .contact-main h2{letter-spacing:-.04em}
@keyframes arrival{from{opacity:0;transform:translateY(14px)}to{opacity:.95;transform:translateY(0)}}
@media(min-width:1600px){.section-shell,.site-header,.site-footer{padding-left:max(4.5%,calc((100% - 1540px)/2));padding-right:max(4.5%,calc((100% - 1540px)/2))}.hero{padding-left:max(4.5%,calc((100% - 1540px)/2))}}
@media(max-width:1100px){.main-nav{gap:22px}.nav-index{display:none}.hero{min-height:730px}.hero-copy{width:85%}.hero-art{left:36%}.project-copy{padding:28px}.project-topline{margin-bottom:45px;gap:10px}.project-main{min-height:465px}.project h3{font-size:64px}.project-edge h3{font-size:60px}.project-lede{font-size:17px}.project-description{font-size:12px}.studio-intro{grid-template-columns:.6fr 2.15fr}.section-heading{grid-template-columns:.6fr 2.15fr auto}.studio h2{font-size:58px}.studio-statement{gap:25px}.hero-bottom{font-size:8px}}
@media(max-width:760px){html{scroll-padding-top:30px}.site-header{height:82px;padding:0 6%;}.wordmark{font-size:20px;gap:6px}.wordmark-dot{font-size:22px;margin-left:5px}.wordmark-sub{font-size:7px;letter-spacing:2.6px}.header-controls{gap:16px}.language-switch{gap:5px}.language-switch button{font-size:10px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:81px;left:0;right:0;background:#171b1b;padding:20px 6% 28px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;box-shadow:0 30px 40px #0005}.main-nav[data-open=true]{display:flex}.main-nav a{font-size:16px;justify-content:space-between;border-bottom:1px solid var(--line);padding:20px 0}.main-nav .nav-index{display:inline;margin-right:auto;font-size:10px}.main-nav a>span:nth-child(2){margin-right:12px}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.hero{height:auto;min-height:800px;padding:57px 6% 320px;align-items:flex-start}.hero-copy{width:100%}.hero .eyebrow{font-size:8px;letter-spacing:1px}.hero h1{font-size:clamp(53px,10.4vw,79px);margin:27px 0 23px;letter-spacing:-.055em;line-height:.99}.hero-description{font-size:13px;max-width:290px;line-height:1.75}.button{min-height:48px;font-size:11px;padding:0 17px;gap:35px}.hero-art{inset:260px -90px 55px 5%;opacity:.73;align-items:flex-end}.hero-art img{height:100%;width:100%;object-fit:contain;object-position:center 80%}.hero-art:after{background:linear-gradient(180deg,var(--bg) 0%,#10121340 35%,transparent 65%)}.hero-copy{position:relative;z-index:2}.art-reference{bottom:35px;right:100px;width:180px;font-size:7px}.hero-bottom{left:6%;right:6%;bottom:21px;font-size:7px;align-items:center;gap:20px}.hero-bottom>span{max-width:180px;line-height:1.8}.hero-bottom a{gap:9px;white-space:nowrap}.hero-bottom a>span:last-child{font-size:17px}.section-shell{padding-left:6%;padding-right:6%}.work{padding-top:60px;padding-bottom:65px}.section-heading{grid-template-columns:1fr auto;gap:22px;margin-bottom:32px}.section-heading .section-number{grid-column:1/-1}.section-heading h2{font-size:34px;letter-spacing:-1.3px;margin-bottom:12px}.section-heading>div>p{font-size:12px}.section-glyph{font-size:40px}.project{margin-bottom:23px}.project-main{grid-template-columns:1fr;min-height:0}.project-copy{padding:26px 24px 30px}.project-topline{margin-bottom:34px;font-size:8px}.status{font-size:8px}.project-category{font-size:8px;letter-spacing:1px;margin-bottom:12px}.project h3{font-size:64px;margin-bottom:20px}.project-lede{font-size:19px}.project-description{font-size:13px;max-width:370px}.tags{margin-top:23px;gap:6px}.tags span{font-size:7px;padding:6px}.project-visual{aspect-ratio:1.3;min-height:0;border-top:1px solid var(--line)}.project-visual img{height:100%;width:100%}figcaption{left:17px;right:17px;bottom:16px;font-size:6px;letter-spacing:.6px}.project-edge .project-copy{order:0}.project-edge .project-visual{order:1}.project-edge h3{font-size:60px}.edge-subtitle{font-size:13px;letter-spacing:1.5px}.project-edge .project-topline{margin-bottom:34px}.project-details summary{padding:17px 20px;min-height:64px;font-size:11px;gap:8px}.details-action{gap:10px;font-size:8px}.plus{font-size:22px}.details-body{grid-template-columns:1fr;padding:27px 24px 30px;gap:23px}.details-body h4{font-size:23px;margin-top:14px;max-width:100%}.details-body p:not(.eyebrow){font-size:12px;line-height:1.85}.text-link{font-size:11px}.studio{padding-top:60px;padding-bottom:55px}.studio-intro{display:block}.studio h2{font-size:43px;letter-spacing:-2px;margin-top:30px}.serif-text{letter-spacing:-1.8px}.studio-statement{display:block;margin-top:26px}.studio-statement p:first-child{font-size:18px;max-width:340px}.studio-statement p:last-child{font-size:13px;margin-top:19px;max-width:430px}.principles{grid-template-columns:1fr;margin-top:35px}.principles>div,.principles>div+div{border-left:0;border-bottom:1px solid #b9bfb5;padding:23px 0;display:grid;grid-template-columns:40px 1fr;column-gap:10px}.principle-index{padding-top:5px}.principles h3{font-size:22px;margin:0 0 10px;grid-column:2}.principles p{font-size:12px;max-width:100%;grid-column:2}.connect{padding-top:60px;padding-bottom:55px}.contact-top{gap:20px;display:block}.contact-top>p:last-child{font-size:12px;margin-top:23px}.contact-main{gap:16px;margin:25px 0 31px}.contact-main h2{font-size:clamp(38px,9.1vw,68px);letter-spacing:-.055em}.contact-arrow{flex:none;width:53px;height:53px;font-size:40px}.contact-links{grid-template-columns:1fr;border-bottom:0}.contact-links a,.contact-links a+a{padding:22px 0;border-left:0;border-bottom:1px solid var(--line);font-size:12px}.site-footer{padding:25px 6%;display:grid;grid-template-columns:1fr auto;gap:16px}.footer-wordmark{font-size:16px}.site-footer p{grid-column:1;grid-row:2;font-size:8px}.back-top{grid-column:2;grid-row:1/3;font-size:8px;gap:12px}html[lang=zh-CN] .hero h1{font-size:clamp(61px,12.8vw,90px);line-height:1.1}html[lang=zh-CN] .hero{min-height:835px}html[lang=zh-CN] .hero-description{max-width:275px}html[lang=zh-CN] .studio h2{font-size:40px}html[lang=zh-CN] .contact-main h2{font-size:clamp(40px,10vw,68px)}}
@media(max-width:360px){.header-controls{gap:7px}.wordmark{font-size:18px}.hero{min-height:770px;padding-top:45px}.hero h1{font-size:10.1vw}.hero-art{inset:290px -70px 60px -5%}.hero-bottom>span{max-width:150px}.project-copy{padding-left:20px;padding-right:20px}.project-details summary{padding:17px}.details-action>span:not(.plus){display:none}.project-lede{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.hero-art img{opacity:.95}}

/* Project identity and cocoa-way page — shared visual language. */
.cocoa-feature{display:grid;grid-template-columns:1fr 1fr;gap:8%;padding-top:85px;padding-bottom:85px;background:#e7e7de;color:#1b201e;align-items:center}.feature-copy>.eyebrow{color:#5b635d}.feature-copy h2{font-size:clamp(42px,5.2vw,80px);line-height:1.1;letter-spacing:-.06em;margin:27px 0 20px}.feature-lede{font-size:22px;line-height:1.35;letter-spacing:-.5px;margin-bottom:16px}.feature-description{font-size:13px;line-height:1.85;max-width:410px;color:#535b56}.feature-copy .text-link{border-color:#787e77}.interface-study{position:relative;min-height:345px;background:#141819;overflow:hidden;border:1px solid #3e4843;color:#c1c9c2}.interface-study:before{content:"";position:absolute;inset:0;background:linear-gradient(35deg,transparent 47%,#63756817 47.3%,transparent 47.7%),linear-gradient(145deg,transparent 47%,#63756817 47.3%,transparent 47.7%);background-size:70px 70px}.study-topline{position:absolute;top:24px;left:25px;right:25px;display:flex;justify-content:space-between;font:8px var(--mono);letter-spacing:1px;color:#a6b2a9}.study-window{position:absolute;width:56%;height:145px;border:1px solid #62766c;background:#141d1bf0;transform:skewY(-8deg);box-shadow:16px 20px 35px #0004;padding:15px}.study-window-back{top:66px;left:31%;opacity:.55}.study-window-front{top:135px;left:12%;border-color:#8c9e90}.study-window i{width:3px;height:3px;border:1px solid #9eafa1;display:inline-block;margin-right:4px;vertical-align:top}.study-window>span{display:block;font:17px var(--mono);letter-spacing:-.5px;margin-top:15px}.study-window-back>span{font-size:12px}.study-cursor{color:var(--accent);margin-left:4px}.study-lines{margin-top:16px;width:72%;height:24px;background:repeating-linear-gradient(0deg,#6c89754a 0,#6c89754a 1px,transparent 1px,transparent 8px)}.study-caption{position:absolute;bottom:22px;left:25px;font:7px var(--mono);letter-spacing:1px;color:#9fac9f}.project-placeholders{padding-top:55px;padding-bottom:55px;display:grid;grid-template-columns:1fr 1fr;gap:36px;border-bottom:1px solid var(--line)}.project-placeholder{padding:28px 0 12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:center;min-width:0}.project-placeholder h3{font-size:28px;font-weight:500;letter-spacing:-1px;line-height:1.15}.placeholder-subtitle{display:block;font:10px/1.8 var(--mono);letter-spacing:1.5px;color:#aeb6b0;margin-top:5px}.project-placeholder .status{font:9px var(--mono);flex:none}.project-placeholder .status>span:first-child{width:4px;height:4px}.breadcrumb{display:inline-flex;gap:14px;align-items:center;font:11px var(--mono);color:var(--muted);min-height:44px}.breadcrumb:hover{color:var(--accent)}.cocoa-hero{padding-top:25px;padding-bottom:80px}.cocoa-heading{display:grid;grid-template-columns:1.8fr 1fr;gap:70px;align-items:end;margin-top:55px}.cocoa-heading h1{font-size:clamp(68px,10.7vw,164px);line-height:1.1;letter-spacing:-.07em;font-weight:650;white-space:nowrap;margin:22px 0 10px}.cocoa-tagline{font-size:clamp(20px,2.6vw,36px);letter-spacing:-1px;line-height:1.35}.cocoa-hero-intro{padding-bottom:4px}.cocoa-hero-intro>p:first-child{font-size:15px;line-height:1.8;color:#b8c0bc;max-width:360px}.cocoa-credit{margin:18px 0 28px;font:11px var(--mono);color:var(--muted)}.cocoa-credit a{color:var(--text);margin-left:6px}.cocoa-credit a:hover{color:var(--accent)}.release-badge{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font:9px/1.5 var(--mono);color:#b7c0b8}.release-badge>span:last-child{border:1px solid var(--line);padding:5px 7px;color:var(--text);margin-left:4px}.cocoa-actions{display:flex;flex-wrap:wrap;gap:15px 20px;align-items:center;margin-top:35px}.button-outline{border:1px solid #5e6860;color:var(--text);background:transparent;transition:color .2s,border-color .2s}.button-outline:hover{color:var(--accent);border-color:var(--accent)}.release-link{margin:0 0 0 10px}.system-flow{display:grid;grid-template-columns:1fr 35px 1fr 35px 1fr;gap:20px;align-items:center;position:relative;margin-top:65px;padding:40px 36px 75px;border:1px solid var(--line);background:linear-gradient(120deg,#131819,#101213);overflow:hidden}.flow-node{display:flex;flex-direction:column;gap:14px;padding:27px 24px;border:1px solid #445149;min-width:0;background:#19221d4d}.flow-node-middle{transform:translateY(8px)}.flow-node-cocoa{border-top-color:var(--accent);background:#29221b4a}.flow-index{font:8px var(--mono);letter-spacing:1px;color:#a8b3a9}.flow-title{font-size:24px;letter-spacing:-.7px;line-height:1.2}.flow-note{font:10px/1.6 var(--mono);color:#a6b2a9}.flow-arrow{text-align:center;font-size:28px;color:var(--accent)}.system-flow figcaption{bottom:20px;left:36px;right:36px}.cocoa-overview{padding-top:75px;padding-bottom:75px;background:#e7e7de;color:#1b201e}.cocoa-section-heading{display:grid;grid-template-columns:1fr 2.15fr;gap:25px}.cocoa-section-heading>.eyebrow{color:#5b635d}.cocoa-section-heading h2{font-size:clamp(27px,3.5vw,50px);line-height:1.2;letter-spacing:-1.8px;max-width:680px}.capabilities{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid #b9bfb5;margin-top:45px}.capabilities article{padding:28px 30px 0 0}.capabilities article+article{border-left:1px solid #b9bfb5;padding-left:30px}.capabilities h3{font-size:22px;line-height:1.3;letter-spacing:-.6px;margin:24px 0 15px}.capabilities p{font-size:12px;line-height:1.9;color:#535b56;max-width:330px}.cocoa-status{padding-top:80px;padding-bottom:80px;display:grid;grid-template-columns:1fr 1fr;gap:10%;border-bottom:1px solid var(--line)}.cocoa-status .eyebrow{color:var(--muted)}.cocoa-status h2{font-size:clamp(32px,3.8vw,54px);letter-spacing:-2px;line-height:1.15;margin-top:25px}.release-summary{color:#adb8ae;font-size:13px;line-height:1.85;margin-top:23px;max-width:350px}.caveats{list-style:none;padding:0;margin:0}.caveats li{display:flex;gap:24px;padding:20px 0;border-top:1px solid var(--line)}.caveats li:last-child{border-bottom:1px solid var(--line)}.caveats p{font-size:12px;line-height:1.85;color:#bac3ba}.caveat-marker{font:9px/2 var(--mono);color:var(--accent);flex:none}.cocoa-more{padding-top:65px;padding-bottom:70px}.cocoa-more>.eyebrow{color:var(--muted)}.cocoa-source-link{display:flex;justify-content:space-between;align-items:center;font-size:clamp(40px,6.5vw,90px);line-height:1.3;letter-spacing:-.055em;margin-top:25px;gap:20px}.cocoa-source-link>span:last-child{color:var(--accent)}.cocoa-source-link:hover{color:var(--accent)}.cocoa-more>p:last-child{font-size:12px;color:var(--muted);max-width:475px;margin-top:20px}
html[lang=zh-CN] .cocoa-tagline,html[lang=zh-CN] .cocoa-section-heading h2,html[lang=zh-CN] .cocoa-status h2{letter-spacing:-.02em}
@media(max-width:1100px){.cocoa-heading{gap:35px;grid-template-columns:1.7fr 1fr}.cocoa-heading h1{font-size:10vw}.cocoa-hero-intro>p:first-child{font-size:13px}.system-flow{gap:14px;padding-left:25px;padding-right:25px;grid-template-columns:1fr 20px 1fr 20px 1fr}.flow-node{padding:24px 17px}.flow-title{font-size:21px}.flow-note{font-size:9px}.flow-arrow{font-size:23px}.cocoa-feature{gap:6%}.feature-lede{font-size:19px}.project-placeholders{gap:28px}.project-placeholder h3{font-size:25px}}
@media(max-width:760px){.cocoa-feature{grid-template-columns:1fr;gap:35px;padding-top:55px;padding-bottom:50px}.feature-copy h2{font-size:49px;margin-top:22px}.feature-lede{font-size:20px;max-width:320px}.feature-description{font-size:13px}.interface-study{min-height:290px}.study-window{height:128px}.study-window-back{top:52px}.study-window-front{top:105px}.study-window>span{font-size:15px}.study-topline{top:20px;left:20px;right:20px}.study-caption{left:20px;bottom:19px;font-size:6px}.project-placeholders{grid-template-columns:1fr;gap:20px;padding-top:35px;padding-bottom:35px}.project-placeholder{padding-top:24px;padding-bottom:10px}.project-placeholder h3{font-size:26px}.placeholder-subtitle{font-size:9px}.project-placeholder .status{font-size:8px}.cocoa-hero{padding-top:17px;padding-bottom:45px}.breadcrumb{font-size:10px}.cocoa-heading{grid-template-columns:1fr;gap:27px;margin-top:35px}.cocoa-heading h1{font-size:clamp(48px,13.2vw,96px);margin:22px 0 15px}.cocoa-tagline{font-size:23px;letter-spacing:-.7px}.cocoa-hero-intro>p:first-child{font-size:14px;max-width:420px}.cocoa-credit{font-size:10px;margin:16px 0 23px}.release-badge{font-size:8px}.cocoa-actions{gap:12px;margin-top:25px}.cocoa-actions .button{gap:20px;padding:0 15px}.release-link{margin:4px 0 0;min-height:38px}.system-flow{grid-template-columns:1fr;gap:12px;margin-top:35px;padding:25px 23px 66px}.flow-node{gap:10px;padding:22px 20px}.flow-node-middle{transform:none}.flow-index{font-size:7px}.flow-title{font-size:23px}.flow-note{font-size:10px}.flow-arrow{font-size:24px;line-height:1;transform:rotate(90deg)}.system-flow figcaption{left:23px;right:23px;font-size:6px;letter-spacing:.6px;bottom:20px}.cocoa-overview{padding-top:50px;padding-bottom:50px}.cocoa-section-heading{grid-template-columns:1fr;gap:25px}.cocoa-section-heading h2{font-size:31px;letter-spacing:-1.1px}.capabilities{grid-template-columns:1fr;margin-top:30px}.capabilities article,.capabilities article+article{padding:24px 0;border-left:0;border-bottom:1px solid #b9bfb5}.capabilities h3{font-size:22px;margin:18px 0 11px}.capabilities p{font-size:13px;max-width:420px}.cocoa-status{grid-template-columns:1fr;gap:35px;padding-top:50px;padding-bottom:50px}.cocoa-status h2{font-size:38px;letter-spacing:-1.6px;margin-top:22px}.release-summary{font-size:13px;max-width:420px}.caveats li{gap:20px;padding:20px 0}.caveats p{font-size:12px}.cocoa-more{padding-top:45px;padding-bottom:50px}.cocoa-source-link{font-size:43px;margin-top:23px;letter-spacing:-1.8px}.cocoa-more>p:last-child{font-size:12px}html[lang=zh-CN] .cocoa-section-heading h2{font-size:29px}html[lang=zh-CN] .cocoa-tagline{font-size:22px}}

/* Progressive WebGL background; the SVG stays available as the static fallback. */
.hero-art canvas{position:absolute;inset:0;display:block;width:100%;height:100%;opacity:0;pointer-events:none;transition:opacity .5s ease}
.hero-art[data-webgl=ready] canvas{opacity:1}
.hero-art[data-webgl=ready]>img{animation:none;opacity:0}
.hero-art[data-webgl=fallback]>img{animation:none;opacity:.95}
@media(prefers-reduced-motion:reduce){.hero-art canvas{transition:none}}