:root{--studio-bg:#efeae0;--studio-surface:#f7f3eb;--studio-panel:#fcf9f3;--studio-ink:#211d1a;--studio-muted:#716960;--studio-line:#cfc5b7;--studio-primary:#432f2b;--studio-primary-ink:#fff9f0;--studio-accent:#b4533e;--studio-soft:#e7e0d5;--studio-title:clamp(46px,7vw,92px)}
body:has(#publicStudio:not([hidden]))>.top,body:has(#loginGate:not([hidden]))>.top{display:none!important}
*{box-sizing:border-box}.studio-site{min-height:100vh;background:var(--studio-bg);color:var(--studio-ink);font:16px/1.6 Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}.studio-site[data-theme="swiss"]{--studio-bg:#f0eee8;--studio-surface:#faf8f2;--studio-panel:#fffdf7;--studio-ink:#201f1c;--studio-muted:#716f68;--studio-line:#cecac0;--studio-primary:#b72b2d;--studio-primary-ink:#fffaf2;--studio-accent:#1c2f46;--studio-soft:#e4e1d9}.studio-site a{color:inherit;text-decoration:none}.studio-nav,.studio-main,.studio-footer{max-width:1220px;margin:0 auto}.studio-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 0;border-bottom:1px solid color-mix(in srgb,var(--studio-line) 58%,transparent)}.studio-brand{display:flex;align-items:center;gap:10px;font:500 22px/1 Georgia,"Songti SC",serif;letter-spacing:-.04em}.studio-mark{width:27px;height:27px;border-radius:7px 7px 7px 2px;background:var(--studio-primary);position:relative}.studio-mark:after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;right:5px;top:5px;background:var(--studio-accent)}.studio-navlinks{display:flex;align-items:center;gap:8px}.studio-navlinks a,.studio-navlinks button{border:0;background:transparent;border-radius:999px;padding:7px 10px;color:var(--studio-muted);font:inherit;font-size:13px;cursor:pointer;transition:background .2s ease,color .2s ease}.studio-navlinks a:hover,.studio-navlinks a:focus-visible,.studio-navlinks button:hover,.studio-navlinks button:focus-visible{background:var(--studio-soft);color:var(--studio-primary);outline:none}.studio-theme{border:1px solid var(--studio-line);border-radius:5px;background:var(--studio-panel);padding:7px 9px;color:var(--studio-ink);font:inherit;font-size:12px}.studio-main{padding:0 0 60px}.studio-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(240px,.55fr);gap:48px;padding:76px 0 64px}.studio-hero h1{max-width:790px;margin:0;font:400 var(--studio-title)/1.02 Georgia,"Songti SC",serif;letter-spacing:-.075em}.studio-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:32px}.studio-actions a{border-radius:6px;padding:10px 15px;font-size:13px;transition:transform .2s ease,background .2s ease}.studio-actions a:first-child{background:var(--studio-primary);color:var(--studio-primary-ink)}.studio-actions a:last-child{background:var(--studio-soft);color:var(--studio-primary)}.studio-actions a:hover{transform:translateY(-2px)}.studio-now{align-self:end;border-left:2px solid var(--studio-accent);padding-left:18px}.studio-now strong{display:block;font:400 25px/1.15 Georgia,"Songti SC",serif}.studio-section{padding-top:18px;margin-top:18px;border-top:1px solid color-mix(in srgb,var(--studio-line) 52%,transparent)}.studio-section-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px}.studio-section h2{margin:0;font:400 30px/1.1 Georgia,"Songti SC",serif;letter-spacing:-.045em}.studio-action{border:1px solid transparent;border-radius:4px;padding:6px 9px;color:var(--studio-primary);font-size:13px;transition:background .2s ease,border-color .2s ease}.studio-action:hover,.studio-action:focus-visible{background:var(--studio-soft);border-color:var(--studio-line);outline:none}.studio-feature{display:grid;grid-template-columns:1.02fr .98fr;background:var(--studio-primary);color:var(--studio-primary-ink);overflow:hidden;border-radius:8px}.studio-feature-copy{min-height:248px;padding:28px;display:flex;flex-direction:column;justify-content:space-between}.studio-feature h3{margin:0;font:400 36px/1.07 Georgia,"Songti SC",serif;letter-spacing:-.055em}.studio-feature-link{align-self:flex-end;color:var(--studio-primary-ink);font-size:12px}.studio-proof{display:flex;align-items:center;padding:20px;background:var(--studio-soft)}.studio-card{width:100%;background:var(--studio-panel);color:var(--studio-ink);border:1px solid var(--studio-line);border-radius:7px;padding:22px;box-shadow:0 9px 24px rgba(0,0,0,.1);transition:transform .35s cubic-bezier(.2,.75,.25,1)}.studio-feature:hover .studio-card{transform:perspective(900px) rotateY(-2deg) rotateX(1deg) translateY(-3px)}.studio-card h4{margin:0 0 17px;font:400 25px/1.1 Georgia,"Songti SC",serif;letter-spacing:-.05em}.studio-flow{display:grid;grid-template-columns:1fr 16px 1fr 16px 1fr;gap:4px;align-items:center}.studio-flow div{padding:8px 4px;border-radius:4px;background:color-mix(in srgb,var(--studio-primary) 10%,var(--studio-panel));color:var(--studio-primary);text-align:center;font-size:11px}.studio-flow span{text-align:center;color:var(--studio-muted)}.studio-card-link{display:block;margin-top:16px;color:var(--studio-primary);font-size:11px}.studio-reading{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.studio-piece{border-top:2px solid var(--studio-primary);padding:15px 2px 5px;transition:transform .2s ease}.studio-piece:nth-child(2){border-color:var(--studio-accent)}.studio-piece:hover{transform:translateY(-3px)}.studio-piece h3{margin:0;font:400 22px/1.15 Georgia,"Songti SC",serif;letter-spacing:-.04em}.studio-piece a{display:inline-block;margin-top:16px;color:var(--studio-primary);font-size:12px}.studio-topics{display:flex;gap:8px;flex-wrap:wrap}.studio-topic{border:1px solid var(--studio-line);border-radius:999px;background:transparent;padding:7px 11px;color:var(--studio-ink);font:inherit;font-size:12px;cursor:pointer}.studio-topic[aria-pressed="true"],.studio-topic:hover{background:var(--studio-primary);border-color:var(--studio-primary);color:var(--studio-primary-ink)}.studio-footer{display:flex;justify-content:space-between;border-top:1px solid color-mix(in srgb,var(--studio-line) 52%,transparent);padding:16px 0 28px;color:var(--studio-muted);font-size:11px}.studio-footer a:hover{color:var(--studio-primary)}.studio-reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.75,.25,1)}.studio-reveal.is-visible{opacity:1;transform:none}.login-gate.studio-login{max-width:520px;margin:20px auto 70px;background:var(--studio-panel);border-radius:8px;box-shadow:none;border:1px solid var(--studio-line)}
@media(max-width:850px){.studio-site{padding:0 18px}.studio-nav{flex-wrap:wrap;gap:12px}.studio-navlinks{order:3;width:100%;justify-content:space-between}.studio-main{padding-bottom:40px}.studio-hero{grid-template-columns:1fr;gap:28px;padding:56px 0 48px}.studio-hero h1{font-size:clamp(45px,13vw,74px)}.studio-now{max-width:280px}.studio-feature{grid-template-columns:1fr}.studio-reading{grid-template-columns:1fr;gap:12px}.studio-piece{min-height:104px}.studio-footer{display:block}.studio-footer span{display:block;margin-top:6px}}
@media(prefers-reduced-motion:reduce){.studio-site *{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* v3.1 editorial landing layout: titles first, supporting copy hidden. */
.studio-main{padding-bottom:24px}
.studio-hero{display:block;padding:118px 0 132px}
.studio-hero h1{max-width:none;margin:0;font-size:clamp(54px,7.1vw,96px);line-height:.98}
.studio-hero h1 span{display:block;white-space:nowrap}
.studio-hero h1 a{display:inline-block;transition:color .25s ease,transform .35s cubic-bezier(.2,.75,.25,1)}
.studio-hero h1 a:hover,.studio-hero h1 a:focus-visible{color:var(--studio-accent);transform:translateX(5px);outline:none}
.studio-actions,.studio-now,.studio-section-head .studio-action{display:none}
.studio-section{padding-top:24px;margin-top:24px}
.studio-section-head{margin-bottom:24px}
.studio-section h2,.studio-fold summary h2{font-size:clamp(34px,4.5vw,58px);line-height:1;letter-spacing:-.06em}
.studio-feature{grid-template-columns:1fr 1fr;border-radius:0;background:transparent;color:var(--studio-ink);min-height:380px}
.studio-feature-copy{min-height:380px;padding:34px;background:var(--studio-primary);color:var(--studio-primary-ink);text-decoration:none;transition:background .3s ease,transform .35s cubic-bezier(.2,.75,.25,1)}
.studio-feature .studio-feature-copy,.studio-feature .studio-feature-copy h3,.studio-feature .studio-feature-copy .studio-feature-arrow{color:var(--studio-primary-ink)}
.studio-feature-copy:hover,.studio-feature-copy:focus-visible{background:var(--studio-accent);transform:translateY(-4px);outline:none}
.studio-feature h3{font-size:clamp(38px,5vw,72px);line-height:1;letter-spacing:-.07em}
.studio-feature-arrow{align-self:flex-end;font-size:22px}
.studio-proof{padding:18px;background:var(--studio-soft);align-items:stretch}
.studio-card{display:flex;flex-direction:column;justify-content:space-between;border:1px solid color-mix(in srgb,var(--studio-line) 72%,transparent);border-radius:0;background:var(--studio-panel);padding:30px;box-shadow:none}
.studio-card h4{font-size:clamp(28px,3vw,42px);line-height:1;letter-spacing:-.06em}
.studio-card-links{display:grid;gap:0;margin-top:26px;padding-top:0;border-top:1px solid var(--studio-line)}
.studio-card-links a{display:flex;justify-content:space-between;gap:12px;padding:15px 0;border-bottom:1px solid color-mix(in srgb,var(--studio-line) 70%,transparent);font-size:15px;color:var(--studio-primary);transition:color .2s ease,transform .2s ease}
.studio-card-links a:hover,.studio-card-links a:focus-visible{color:var(--studio-accent);transform:translateX(4px);outline:none}
.studio-project-list{grid-template-columns:1fr;margin-top:20px;border-top:0}
.studio-project-list>a{display:block;padding:24px 2px;border-top:1px solid var(--studio-line);border-bottom:1px solid var(--studio-line);transition:color .2s ease,transform .2s ease}
.studio-project-list>a:hover,.studio-project-list>a:focus-visible{color:var(--studio-accent);transform:translateX(4px);outline:none}
.studio-project-list>a h3{font-size:clamp(27px,3.2vw,44px);line-height:1;letter-spacing:-.055em}
.studio-fold{display:block;border-top:1px solid var(--studio-line);margin-top:24px}
.studio-fold summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 2px;cursor:pointer;list-style:none}
.studio-fold summary::-webkit-details-marker{display:none}
.studio-fold summary::after{content:"+";font:300 34px/1 Georgia,"Songti SC",serif;color:var(--studio-muted);transition:transform .25s ease}
.studio-fold[open] summary::after{content:"−";transform:rotate(180deg)}
.studio-fold summary:focus-visible{outline:2px solid var(--studio-accent);outline-offset:4px}
.studio-fold-body{padding:4px 0 34px}
.studio-reading{grid-template-columns:repeat(3,1fr);gap:0}
.studio-piece{display:block;border-top:1px solid var(--studio-line);border-radius:0;padding:19px 14px 22px 2px;min-height:112px;transition:color .2s ease,transform .2s ease}
.studio-piece:nth-child(2){border-color:var(--studio-line)}
.studio-piece:hover,.studio-piece:focus-visible{color:var(--studio-accent);transform:translateX(4px);outline:none}
.studio-piece h3{font-size:22px;line-height:1.12}
.studio-media-list{grid-template-columns:repeat(2,1fr);gap:0;margin-top:0;border-top:0}
.studio-media-list article{padding:20px 16px 24px 2px;border-top:1px solid var(--studio-line);border-bottom:0;border-top-color:var(--studio-line);transition:color .2s ease,transform .2s ease}
.studio-media-list article:hover{color:var(--studio-accent);transform:translateX(4px)}
.studio-media-list article,.studio-media-list article:nth-child(2),.studio-media-list article:nth-child(3),.studio-media-list article:nth-child(4),.studio-media-list article:nth-child(5){border-top:1px solid var(--studio-line)!important;border-top-color:var(--studio-line)!important}
.studio-media-list h3{font-size:clamp(24px,3vw,38px);line-height:1.08}
.studio-topics{margin-top:24px;padding-top:20px;border-top:1px solid var(--studio-line)}
.studio-topic{margin-top:0;border:1px solid var(--studio-line);border-radius:999px;padding:8px 14px;font-size:13px}
.studio-lab-row{padding:20px 2px;border-top:1px solid var(--studio-line);border-bottom:0}
.studio-lab-row h3{font-size:clamp(26px,3.2vw,42px);line-height:1}
.studio-about-copy{font-size:clamp(36px,6vw,72px);line-height:1}
@media(max-width:850px){.studio-hero{padding:76px 0 84px}.studio-hero h1 span{white-space:normal}.studio-feature{grid-template-columns:1fr;min-height:0}.studio-feature-copy{min-height:260px}.studio-proof{padding:10px}.studio-card{padding:22px}.studio-reading,.studio-media-list{grid-template-columns:1fr}.studio-fold summary{padding:22px 0}.studio-fold summary::after{font-size:28px}.studio-footer{margin-top:20px}}

/* Apple-like vertical story: each scene occupies a viewport and settles into place. */
.studio-site{height:100svh;overflow-y:auto;overflow-x:hidden;scroll-snap-type:y proximity;scroll-behavior:smooth}
.studio-nav{position:sticky;top:0;z-index:10;background:var(--studio-bg)}
.studio-main{padding-bottom:0}
.studio-global-topics{position:sticky;top:76px;z-index:8;display:flex;flex-wrap:wrap;gap:8px;padding:16px 0;border-bottom:1px solid var(--studio-line);background:var(--studio-bg)}
.studio-global-topics .studio-topic{margin:0}
.studio-hero,.studio-section,.studio-fold{scroll-snap-align:start;scroll-margin-top:76px}
.studio-hero{min-height:calc(100svh - 76px);display:flex;align-items:center;padding:72px 0}
.studio-hero h1{font-size:clamp(50px,7.1vw,96px)}
.studio-hero h1 span{white-space:normal}
.studio-section{min-height:calc(100svh - 76px);display:flex;flex-direction:column;justify-content:center;padding-top:76px;margin-top:0}
.studio-fold{min-height:calc(100svh - 76px);display:flex;flex-direction:column;justify-content:center;margin-top:0;padding-top:76px}
.studio-fold summary{flex:0 0 auto}
.studio-fold-body{padding-bottom:42px}
@media(max-width:850px){.studio-global-topics{top:132px;padding:12px 0}.studio-hero,.studio-section,.studio-fold{scroll-margin-top:132px}.studio-hero{min-height:calc(100svh - 132px);padding:54px 0}.studio-section,.studio-fold{min-height:calc(100svh - 132px);padding-top:54px}.studio-hero h1{font-size:clamp(46px,12vw,74px)}}

/* Final composition: a two-line greeting, animated tax entry, and a direct board link. */
.studio-hero h1 span:first-child{font-size:1.2em;margin-bottom:.08em}
.studio-global-topics{position:static;margin-top:24px;padding:22px 0 30px;border-top:1px solid var(--studio-line);border-bottom:0;background:transparent}
.studio-tax-panel,.studio-board-panel{min-height:380px}
.studio-tax-panel{background:var(--studio-primary);color:var(--studio-primary-ink);overflow:hidden;transition:transform .5s cubic-bezier(.2,.75,.25,1),background .3s ease}
.studio-tax-panel:hover{transform:perspective(1100px) rotateY(-2deg) rotateX(1deg) translateY(-6px);background:var(--studio-accent)}
.studio-tax-panel summary{list-style:none}
.studio-tax-panel summary::-webkit-details-marker{display:none}
.studio-tax-panel .studio-feature-copy{min-height:380px;background:transparent}
.studio-tax-panel .studio-feature-copy h3{color:var(--studio-primary-ink)}
.studio-tax-panel .studio-feature-copy:focus-visible{outline:2px solid var(--studio-primary-ink);outline-offset:-6px}
.studio-tax-cards{display:grid;gap:0;padding:0 34px 28px;background:color-mix(in srgb,var(--studio-primary) 70%,black);transition:background .3s ease}
.studio-tax-cards a{padding:13px 0;border-top:1px solid color-mix(in srgb,var(--studio-primary-ink) 28%,transparent);color:var(--studio-primary-ink);font-size:14px;transition:transform .25s ease,color .25s ease}
.studio-tax-cards a:hover,.studio-tax-cards a:focus-visible{color:#fff;transform:translateX(5px);outline:none}
.studio-board-panel{display:flex;flex-direction:column;justify-content:space-between;padding:34px;background:var(--studio-soft);color:var(--studio-ink);transition:transform .5s cubic-bezier(.2,.75,.25,1),background .3s ease,color .3s ease}
.studio-board-panel:hover,.studio-board-panel:focus-visible{background:var(--studio-panel);color:var(--studio-accent);transform:translateY(-6px);outline:none}
.studio-board-panel h3{margin:0;font:400 clamp(38px,5vw,72px)/1 Georgia,"Songti SC",serif;letter-spacing:-.07em}
.studio-board-panel .studio-feature-arrow{align-self:flex-end;font-size:22px}
.studio-media-list,.studio-media-list article,.studio-media-list article:nth-child(n){border:0!important}
.studio-media-list article{padding:16px 16px 22px 2px}
.studio-site{scroll-padding-top:76px;overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch}
@media(max-width:850px){.studio-global-topics{padding:18px 0 24px}.studio-tax-panel,.studio-board-panel{min-height:280px}.studio-tax-panel .studio-feature-copy{min-height:280px}.studio-tax-cards{padding:0 22px 22px}.studio-board-panel{padding:24px}}

/* Multilingual opening: equal type scale, deliberately irregular but grid-based. */
.studio-hello-cloud{width:100%;max-width:1180px;height:min(62vh,560px);margin:0;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:repeat(4,1fr);align-items:center;justify-items:start;font-size:clamp(42px,5.8vw,84px);font-weight:400;line-height:.9;letter-spacing:-.07em}
.studio-hello-cloud .hello{display:block;white-space:nowrap;transform:translate3d(0,0,0);transition:color .35s ease,transform .45s cubic-bezier(.2,.75,.25,1)}
.studio-hello-cloud .hello:hover,.studio-hello-cloud .hello:focus-visible{color:var(--studio-accent);transform:translate3d(8px,-4px,0) rotate(0deg);outline:none}
.studio-hello-cloud .hello-cn{grid-column:1 / span 3;grid-row:1;transform:rotate(-3deg)}
.studio-hello-cloud .hello-en{grid-column:7 / span 4;grid-row:1;transform:rotate(2deg)}
.studio-hello-cloud .hello-fr{grid-column:3 / span 5;grid-row:2;transform:rotate(1deg)}
.studio-hello-cloud .hello-es{grid-column:10 / span 3;grid-row:2;transform:rotate(-2deg)}
.studio-hello-cloud .hello-it{grid-column:1 / span 3;grid-row:3;transform:rotate(2deg)}
.studio-hello-cloud .hello-ja{grid-column:5 / span 4;grid-row:3;transform:rotate(-1deg)}
.studio-hello-cloud .hello-ko{grid-column:2 / span 5;grid-row:4;transform:rotate(2deg)}
.studio-hello-cloud .hello-ar{grid-column:9 / span 4;grid-row:4;direction:rtl;transform:rotate(-2deg)}
#lab .studio-lab-row{border:0!important;padding:0}
#lab .studio-fold-body{padding-bottom:0}
.studio-site{scroll-snap-type:none}
.studio-site{scroll-padding-top:76px}
@media(max-width:850px){.studio-hello-cloud{height:auto;min-height:52vh;grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:repeat(5,1fr);font-size:clamp(34px,10vw,60px);line-height:.9;letter-spacing:-.06em}.studio-hello-cloud .hello-cn{grid-column:1 / span 2;grid-row:1}.studio-hello-cloud .hello-en{grid-column:4 / span 3;grid-row:1}.studio-hello-cloud .hello-fr{grid-column:2 / span 4;grid-row:2}.studio-hello-cloud .hello-es{grid-column:5 / span 2;grid-row:3}.studio-hello-cloud .hello-it{grid-column:1 / span 2;grid-row:3}.studio-hello-cloud .hello-ja{grid-column:3 / span 3;grid-row:4}.studio-hello-cloud .hello-ko{grid-column:1 / span 4;grid-row:5}.studio-hello-cloud .hello-ar{grid-column:5 / span 2;grid-row:5}}

/* Compliance links remain quiet, legible, and usable on narrow screens. */
.studio-footer{align-items:center;justify-content:center;text-align:center;gap:18px}
.studio-beian{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.studio-beian img{width:18px;height:20px;object-fit:contain;display:block}
@media(max-width:850px){.studio-footer{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px}.studio-beian{white-space:normal}}

/* Final type tuning: keep the editorial hierarchy legible without letting
   display text overpower the navigation and project choices. */
.studio-hero .studio-hello-cloud{font-size:clamp(30px,4.2vw,58px)}
.studio-section h2,.studio-fold summary h2{font-size:clamp(30px,3.2vw,42px)}
.studio-feature h3,.studio-board-panel h3{font-size:clamp(30px,3.6vw,50px)}
.studio-card h4{font-size:clamp(24px,2.6vw,34px)}
.studio-media-list h3{font-size:clamp(22px,2.6vw,32px)}
.studio-lab-row h3{font-size:clamp(24px,2.8vw,36px)}
.studio-about-copy{font-size:clamp(32px,5vw,60px)}
@media(max-width:850px){.studio-hero .studio-hello-cloud{font-size:clamp(28px,8vw,46px)}.studio-feature h3,.studio-board-panel h3{font-size:clamp(28px,8.5vw,42px)}}