@font-face{font-family:"Wujie";src:url("./fonts/标小智无界黑.OTF") format("opentype");font-style:normal;font-weight:700;font-display:swap}
@font-face{font-family:"Source Han";src:url("./fonts/SOURCEHANSANSSC-LIGHT-2.OTF") format("opentype");font-style:normal;font-weight:300;font-display:swap}
@font-face{font-family:"Source Han";src:url("./fonts/SOURCEHANSANSSC-NORMAL-2.OTF") format("opentype");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Source Han";src:url("./fonts/SOURCEHANSANSSC-MEDIUM-2.OTF") format("opentype");font-style:normal;font-weight:500;font-display:swap}
:root{--paper:#f7f9fc;--ink:#202632;--muted:#657080;--blue:#1646d8;--cyan:#39dde0;--pink:#ff2f9f;--line:rgba(35,48,68,.1);--glass:rgba(255,255,255,.62);--edge:rgba(255,255,255,.85);--shadow:0 24px 68px rgba(31,52,101,.1);--spring:cubic-bezier(.22,1.55,.38,1);--ease:cubic-bezier(.22,.8,.25,1);--anchor-offset:116px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
.has-cinematic-intro{scroll-behavior:auto}
body{margin:0;color:var(--ink);background:var(--paper);font:400 16px/1.8 "Source Han","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}
.js-loading body{overflow:hidden}
body:has(.image-dialog[open]){overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
::selection{color:#fff;background:var(--blue)}
.skip-link{position:fixed;z-index:1100;left:12px;top:-100px;padding:9px 15px;background:var(--blue);color:#fff;border-radius:8px}
.skip-link:focus{top:12px}
.pressable{transition:transform .42s var(--spring)}
.pressable:not(.float-card):active{transform:translateY(3px) scale(.978)!important;transition-duration:.12s}
.entry{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:var(--paper);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .7s var(--ease),visibility .7s}
.js-loading .entry{opacity:1;visibility:visible;pointer-events:auto}
.entry.is-done{opacity:0;visibility:hidden;pointer-events:none}
.entry__inner{display:flex;align-items:center;flex-direction:column;gap:18px;text-align:center}
.entry__eyebrow,.entry__status{font-size:10px;font-weight:300;letter-spacing:.28em;color:var(--muted)}
.entry strong{font:700 clamp(40px,7vw,88px)/1.15 "Wujie","Source Han",sans-serif;letter-spacing:.08em}
.entry__mark{display:grid;grid-template-columns:repeat(2,12px);gap:4px;transform:rotate(45deg);margin:25px 0 15px}
.entry__mark i{display:block;width:12px;height:12px;border-radius:3px;background:var(--blue)}
.entry__mark i:nth-child(2),.entry__mark i:nth-child(3){background:var(--pink)}
.entry__line{display:block;width:130px;height:2px;background:#dfe4ec;overflow:hidden}
.entry__line i{display:block;width:100%;height:100%;background:var(--blue);transform:translateX(-100%)}
.cinematic-intro{position:relative;z-index:2;height:400svh;margin-bottom:-100svh;background:transparent;color:#111;--cinematic-progress:0;--intro-title-opacity:1;--intro-title-scale:1;--intro-title-y:0px;--intro-title-top:24%}
.cinematic-intro__stage{position:sticky;top:0;width:100%;height:100svh;min-height:640px;overflow:hidden;isolation:isolate;background:#f3f5f7}
.cinematic-intro__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;display:block;opacity:0;transition:opacity .8s ease;will-change:transform,opacity}
.cinematic-ready .cinematic-intro__canvas{opacity:1}
.cinematic-intro__veil{position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,rgba(243,245,247,.2),transparent 20%,transparent 82%,rgba(243,245,247,.2))}
.cinematic-intro__loading{position:absolute;z-index:8;left:50%;top:50%;width:min(310px,70vw);transform:translate(-50%,-50%);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;font-size:9px;letter-spacing:.2em;color:rgba(0,0,0,.52);transition:opacity .5s,visibility .5s}
.cinematic-intro__loading i{display:block;height:1px;background:rgba(0,0,0,.16);overflow:hidden}
.cinematic-intro__loading b{display:block;width:100%;height:100%;background:#111;transform:scaleX(0);transform-origin:left;will-change:transform}
.cinematic-intro__loading em{font-style:normal;font-variant-numeric:tabular-nums}
.cinematic-ready .cinematic-intro__loading{opacity:0;visibility:hidden}
.cinematic-intro__title{position:absolute;z-index:4;left:50%;top:var(--intro-title-top);width:min(980px,88vw);text-align:center;transform:translate3d(-50%,calc(-50% + var(--intro-title-y)),0) scale(var(--intro-title-scale));opacity:var(--intro-title-opacity);will-change:transform,opacity;pointer-events:none}
.cinematic-intro__kicker{margin:0 0 18px;font-size:10px;letter-spacing:.33em;color:rgba(0,0,0,.5)}
.cinematic-intro__title h1{margin:0;font:700 clamp(80px,10vw,172px)/.96 "Wujie","Source Han",sans-serif;letter-spacing:.09em}
.cinematic-intro__title h2{margin:24px 0 7px;font:500 clamp(20px,2.1vw,34px)/1.3 "Source Han",sans-serif;letter-spacing:.28em}
.cinematic-intro__english{margin:0;font-size:10px;letter-spacing:.36em;color:rgba(0,0,0,.54)}
.cinematic-intro__progress{position:absolute;z-index:5;right:40px;top:50%;transform:translateY(-50%);height:44vh;display:grid;grid-template-rows:auto 1fr auto;justify-items:center;gap:15px;color:rgba(0,0,0,.5);font-size:8px;letter-spacing:.2em;writing-mode:vertical-rl}
.cinematic-intro__progress i{display:block;width:1px;height:100%;background:rgba(0,0,0,.14);overflow:hidden}
.cinematic-intro__progress b{display:block;width:100%;height:100%;background:#111;transform:scaleY(var(--cinematic-progress));transform-origin:top;will-change:transform}
.cinematic-intro__progress em{font-style:normal;font-variant-numeric:tabular-nums}
.cinematic-intro__hint{position:absolute;z-index:5;left:50%;bottom:28px;transform:translateX(-50%);margin:0;font-size:9px;letter-spacing:.17em;color:rgba(0,0,0,.52);transition:opacity .25s}
.cinematic-intro__hint span{display:inline-block;margin-left:9px;color:#111}
.cinematic-intro__fallback{display:none;position:absolute;z-index:3;left:50%;top:50%;transform:translate(-50%,-50%);width:90%;margin:0;text-align:center;font:700 clamp(72px,10vw,160px)/1 "Wujie","Source Han",sans-serif;letter-spacing:.08em}
.cinematic-intro__fallback span,.cinematic-intro__fallback small{display:block;font-family:"Source Han",sans-serif}
.cinematic-intro__fallback span{margin-top:24px;font-size:clamp(20px,2vw,32px);font-weight:500;letter-spacing:.24em}
.cinematic-intro__fallback small{margin-top:10px;font-size:9px;font-weight:300;letter-spacing:.32em;color:rgba(0,0,0,.55)}
.cinematic-fallback .cinematic-intro__canvas,.cinematic-fallback .cinematic-intro__title{display:none}
.cinematic-fallback .cinematic-intro__fallback{display:block}
.has-cinematic-intro .site-header{transition:opacity .45s ease,transform .45s ease}
.intro-active .site-header{opacity:0;transform:translateY(-18px);pointer-events:none}
.intro-active .skip-link{opacity:0;pointer-events:none}
body.intro-complete .cinematic-intro{display:none}
@media(max-width:900px){.cinematic-intro__title h1{font-size:clamp(64px,12vw,108px)}.cinematic-intro__progress{right:20px}}
@media(max-width:700px){body.intro-active{height:100dvh;overflow:hidden;overscroll-behavior:none}.cinematic-intro{height:100dvh;margin-bottom:0;overscroll-behavior:none}.cinematic-intro__stage{height:100dvh;min-height:0;touch-action:none}.cinematic-intro__title h1{font-size:clamp(56px,15vw,82px)}.cinematic-intro__title h2{font-size:18px}.cinematic-intro__english{font-size:7px;letter-spacing:.23em}.cinematic-intro__progress{right:12px}.cinematic-intro__hint{white-space:nowrap}}
.site-header{position:fixed;z-index:100;left:0;right:0;top:0;padding:19px clamp(16px,3vw,46px);pointer-events:none}
.site-nav{max-width:1480px;min-height:66px;margin:auto;padding:8px 18px 8px 14px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;pointer-events:auto;background:rgba(255,255,255,.74);border:1px solid var(--edge);border-radius:18px;box-shadow:0 8px 36px rgba(30,49,88,.08),inset 0 1px rgba(255,255,255,.92);backdrop-filter:blur(20px) saturate(1.25);-webkit-backdrop-filter:blur(20px) saturate(1.25)}
.site-nav__brand{display:flex;align-items:center;gap:11px;width:max-content;font-size:14px;font-weight:500;line-height:1.18;letter-spacing:.07em}
.site-nav__brand small{display:block;font-size:7px;letter-spacing:.14em;color:var(--muted);margin-top:5px;font-weight:300}
.site-nav__monogram{width:39px;height:39px;display:grid;place-items:center;color:#fff;background:var(--blue);border-radius:11px;font-family:"Wujie","Source Han",sans-serif;font-size:19px;letter-spacing:0}
.site-nav__links{display:flex;align-items:center;gap:clamp(12px,2.6vw,42px)}
.nav-link{padding:10px 4px;white-space:nowrap;font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--muted);border-bottom:2px solid transparent;transition:color .25s,border-color .25s,transform .42s var(--spring)}
.nav-link span{font-size:10px;font-weight:300;margin-right:5px}
.nav-link:hover,.nav-link.is-active{color:var(--blue)}
.nav-link.is-active{border-color:var(--blue)}
.site-nav__index{justify-self:end;font-size:9px;font-weight:300;letter-spacing:.2em;color:var(--muted)}
.hero{position:relative;min-height:max(730px,100svh);display:grid;grid-template-columns:minmax(0,.87fr) minmax(0,1.13fr);align-items:center;gap:clamp(16px,3vw,54px);padding:150px clamp(24px,7vw,118px) 75px;isolation:isolate;overflow:hidden}
.hero__ambient{position:absolute;z-index:-1;border-radius:50%;filter:blur(95px);pointer-events:none}
.hero__ambient--blue{width:600px;height:600px;right:0;top:5%;background:rgba(120,164,245,.19)}
.hero__ambient--pink{width:330px;height:330px;right:24%;bottom:0;background:rgba(255,110,185,.12)}
.hero__copy{max-width:660px;position:relative;z-index:10}
.eyebrow,.micro-label{margin:0;font-size:11px;font-weight:500;letter-spacing:.19em;color:var(--blue)}
.eyebrow{display:flex;align-items:center;gap:10px;white-space:nowrap}
.eyebrow__dash{width:23px;height:2px;background:var(--blue)}
.eyebrow__en{font-weight:300;letter-spacing:.14em;color:var(--muted)}
.hero__pretitle{font-size:clamp(17px,1.6vw,22px);font-weight:500;letter-spacing:.26em;margin:54px 0 19px}
h1,h2,h3,p,blockquote,figure{margin-top:0}
h1,h2,h3{font-family:"Wujie","Source Han",sans-serif;font-weight:700}
h1 em,h2 em{font-style:normal;color:var(--blue)}
.hero h1{font-size:clamp(64px,6.7vw,116px);line-height:1.13;letter-spacing:.025em;margin:0 0 27px;white-space:nowrap}
.hero__lead{font-size:clamp(16px,1.45vw,20px);line-height:1.8;max-width:24em;color:var(--muted);margin:0 0 38px}
.hero__actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;min-height:54px;padding:12px 22px;border-radius:12px;font-size:14px;font-weight:500;letter-spacing:.04em;cursor:pointer}
.button span{font-size:21px;line-height:1;font-weight:300}
.button--primary{color:#fff;background:var(--blue);box-shadow:0 12px 28px rgba(22,70,216,.2)}
.button--primary:hover{background:#0b35b6;box-shadow:0 15px 34px rgba(22,70,216,.26)}
.button--text{padding-left:15px;padding-right:10px;color:var(--ink)}
.button--text:hover{color:var(--blue)}
.hero__foot{margin-top:clamp(70px,12vh,150px);display:flex;align-items:center;gap:13px;font-size:10px;font-weight:300;letter-spacing:.1em;color:var(--muted)}
.hero__scroll{display:block;width:18px;height:28px;border:1px solid #a5b0c2;border-radius:11px;position:relative}
.hero__scroll:after{content:"";width:2px;height:5px;background:var(--blue);position:absolute;top:6px;left:7px;border-radius:3px}
.hero__foot-rule{width:50px;height:1px;background:var(--line)}
.hero__visual{position:relative;width:100%;height:min(680px,71vh);min-height:560px;perspective:1000px;transform:translateZ(0)}
.hero__visual-caption{position:absolute;top:2%;right:1%;font-size:10px;font-weight:300;letter-spacing:.18em;color:var(--muted)}
.hero__orbit{position:absolute;pointer-events:none;border:1px solid rgba(63,96,175,.13);border-radius:50%;transform:rotate(-24deg)}
.hero__orbit--one{inset:9% 7% 9% 5%}
.hero__orbit--two{inset:22% 21% 18% 15%;border-color:rgba(255,47,159,.1)}
.float-card{--rotate:0deg;--lift:0px;--drift:0px;position:absolute;z-index:2;padding:7px;border:1px solid rgba(255,255,255,.9);border-radius:11px;background:rgba(255,255,255,.83);box-shadow:0 20px 42px rgba(24,38,76,.17);cursor:pointer;transform:translateY(calc(var(--lift) + var(--drift))) rotate(var(--rotate));transition:transform .5s var(--ease),box-shadow .4s,opacity .4s,filter .4s;will-change:transform}
.float-card:hover,.float-card:focus-visible{--lift:-6px;z-index:12;box-shadow:0 28px 55px rgba(24,38,76,.23)}
.float-card:active{scale:.98}
.float-card img{width:100%;height:100%;object-fit:cover;border-radius:5px}
.float-card__tag{position:absolute;bottom:13px;left:13px;z-index:2;padding:5px 7px;background:rgba(255,255,255,.91);border-radius:4px;font-size:9px;font-weight:500;letter-spacing:.07em}
.float-card--one{width:43%;height:68%;left:29%;top:16%;--rotate:-5deg;z-index:5}
.float-card--one img{object-position:center}
.float-card--two{width:34%;height:27%;left:0;top:12%;--rotate:-9deg;z-index:4}
.float-card--three{width:26%;height:28%;right:0;top:9%;--rotate:8deg;z-index:3}
.float-card--four{width:29%;height:27%;right:0;bottom:12%;--rotate:7deg;z-index:6}
.float-card--five{width:27%;height:24%;left:0;bottom:10%;--rotate:8deg;z-index:6}
.float-card--six{width:22%;height:16%;left:17%;top:2%;--rotate:6deg;z-index:2}
.section{position:relative;padding:clamp(100px,13vw,190px) clamp(24px,7vw,118px)}
.section-anchor{position:absolute;top:clamp(100px,13vw,190px);left:0;width:1px;height:1px;scroll-margin-top:var(--anchor-offset);pointer-events:none}
.section__heading{max-width:1450px;margin:0 auto 75px}
.section__number{font-size:18px;font-weight:500;color:var(--blue);letter-spacing:.05em;margin-bottom:26px}
.section__number span{font-size:10px;font-weight:300;letter-spacing:.21em;color:var(--muted);margin-left:10px}
.section h2{font-size:clamp(51px,6vw,95px);line-height:1.15;letter-spacing:.01em;margin:0 0 28px}
.section__intro{font-size:clamp(16px,1.45vw,21px);line-height:1.8;color:var(--muted);max-width:31em}
.origin{background:#fff}
[data-source-index]{white-space:pre-wrap}
.origin__document{max-width:1450px;margin:0 auto}
.origin__opening{display:grid;grid-template-columns:minmax(320px,.82fr) minmax(0,1.18fr);gap:clamp(45px,7vw,110px);align-items:end;margin-bottom:clamp(70px,9vw,125px)}
.origin__opening .section__number{grid-column:1/-1;margin-bottom:0}
.origin__opening h2{margin:0;font-size:clamp(58px,6vw,95px)}
.origin__lead{margin:0;padding:clamp(28px,4vw,52px);font-size:clamp(18px,1.55vw,23px);line-height:1.9;background:linear-gradient(145deg,rgba(242,247,255,.92),rgba(255,255,255,.72));border:1px solid var(--edge);border-radius:22px;box-shadow:var(--shadow)}
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.origin__source--wide{grid-column:span 7;font-size:clamp(16px,1.3vw,19px);color:var(--ink)}
.origin__document-grid>.origin__image{grid-column:span 5;grid-row:span 2}
.origin__document-grid>.origin__source:nth-of-type(2),.origin__document-grid>.origin__source:nth-of-type(3){grid-column:8/-1}
.origin__image figcaption{position:absolute;bottom:0;left:0;right:0;padding:15px 18px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.45));font-size:10px;letter-spacing:.12em}
.origin__chapter{margin-top:clamp(100px,13vw,180px)}
.origin__chapter>h3{font-size:clamp(42px,5vw,76px);margin:0 0 55px;padding-bottom:24px;border-bottom:1px solid var(--line);color:var(--blue)}
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.origin__chapter-grid>.origin__source:nth-child(2){grid-column:7/-1}
.origin__chapter-grid>.origin__image{grid-column:1/5;grid-row:2;aspect-ratio:4/3}
.origin__chapter-grid>.origin__source--wide{grid-column:6/-1;grid-row:2}
.origin__feature-stack{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:55px clamp(35px,6vw,95px)}
.origin__feature-stack .origin__source:first-child,.origin__feature-stack .origin__source:nth-child(2),.origin__feature-stack .origin__source:last-child{grid-column:1/-1}
.origin__feature-stack .origin__source:first-child{font-size:clamp(16px,1.3vw,19px);color:var(--ink);columns:2;column-gap:clamp(35px,6vw,95px)}
.origin__feature-stack .origin__source:last-child{max-width:900px;margin-left:auto;margin-right:auto;text-align:center;color:var(--ink);font-size:clamp(16px,1.25vw,18px)}
.origin__grid{max-width:1450px;margin:0 auto;display:grid;grid-template-columns:1.05fr .9fr 1fr;gap:clamp(28px,4vw,68px);align-items:start}
.origin__quote{position:relative;padding-top:27px;border-top:1px solid var(--line)}
.quote-mark{font:700 68px/1 "Wujie","Source Han",sans-serif;color:var(--pink)}
.origin__quote blockquote{font-size:clamp(20px,1.8vw,27px);line-height:1.7;letter-spacing:.02em;margin:6px 0 28px}
.origin__quote>p{font-size:12px;font-weight:500;line-height:1.8;color:var(--blue)}
.origin__quote small{font-size:10px;font-weight:300;color:var(--muted)}
.origin__image{position:relative;overflow:hidden;border-radius:12px;box-shadow:var(--shadow);aspect-ratio:4/5}
.origin__image img{width:100%;height:100%;object-fit:cover}
.origin__image span{position:absolute;bottom:0;left:0;right:0;padding:15px 18px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.45));font-size:10px;letter-spacing:.12em}
.origin__facts{border-top:1px solid var(--line)}
.origin__fact{padding:27px 0;border-bottom:1px solid var(--line)}
.origin__fact b{font:700 clamp(22px,2.2vw,32px)/1.35 "Wujie","Source Han",sans-serif;color:var(--blue)}
.origin__fact:first-child b{font-size:clamp(43px,4.5vw,68px)}
.origin__fact p{margin:10px 0 0;font-size:14px;color:var(--muted);line-height:1.8}
.origin__record{max-width:1450px;margin:90px auto 0;padding:27px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr 1fr;gap:25px;align-items:start}
.origin__record>p:nth-child(2){font-size:16px;line-height:1.8;margin:0}
.origin__record>span{font-size:11px;color:var(--muted);text-align:right}
.origin__today{max-width:1450px;margin:52px auto 0;display:flex;align-items:baseline;gap:40px;padding:25px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.origin__today span{flex:0 0 25%;font-size:10px;letter-spacing:.17em;color:var(--blue)}
.origin__today p{margin:0;max-width:49em;font-size:14px;color:var(--muted);line-height:1.9}
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.section__heading--split{display:flex;justify-content:space-between;align-items:end;gap:60px}
.section__heading--split .section__intro{max-width:23em;margin-bottom:12px}
.patterns__lead{max-width:1450px;margin:0 auto 34px;display:flex;justify-content:space-between;align-items:center;gap:25px;border-top:1px solid var(--line);padding-top:25px}
.patterns__lead span{font-size:12px;font-weight:500;letter-spacing:.08em}
.patterns__lead i,.craft__methods i{color:var(--pink);font-style:normal;margin:0 8px}
.patterns__lead p{max-width:32em;font-size:12px;color:var(--muted);margin:0}
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.patterns__feature-image{position:relative;min-height:500px}
.patterns__feature-image img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}
.patterns__feature-image span{position:absolute;bottom:20px;left:20px;padding:7px 11px;background:rgba(255,255,255,.88);border-radius:7px;font-size:10px;letter-spacing:.1em}
.patterns__feature-copy{padding:clamp(36px,5vw,80px);display:flex;flex-direction:column;justify-content:center}
.patterns__feature-copy h3{font-size:clamp(30px,3.2vw,48px);line-height:1.3;margin:22px 0}
.patterns__feature-copy>p:not(.micro-label){font-size:15px;color:var(--muted);line-height:1.9}
.patterns__terms{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.patterns__terms span{padding:5px 11px;border-radius:20px;background:#edf2fb;color:var(--blue);font-size:11px}
.patterns__notes{max-width:1450px;margin:85px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(22px,4vw,65px)}
.patterns__notes article{border-top:1px solid var(--line);padding-top:19px}
.patterns__notes article>span{font-size:10px;color:var(--blue);letter-spacing:.1em}
.patterns__notes h3{font-size:clamp(24px,2.3vw,34px);margin:18px 0}
.patterns__notes p{font-size:14px;color:var(--muted);line-height:1.9}
.patterns__strip{position:relative;max-width:1450px;margin:80px auto 0;display:grid;grid-template-columns:1.2fr 1fr 1.3fr;gap:14px;height:230px;overflow:hidden;border-radius:13px}
.patterns__strip img{width:100%;height:100%;object-fit:cover}
.patterns__strip span{position:absolute;bottom:12px;right:13px;padding:5px 8px;background:rgba(255,255,255,.87);font-size:9px;letter-spacing:.1em}
.craft{background:#fff;overflow:clip;padding-left:0;padding-right:0;padding-bottom:0}
.section__heading--center{text-align:center}
.section__heading--center .section__intro{margin:0 auto}
.craft__story{position:relative;height:440svh;margin-top:clamp(45px,7vw,90px);background:linear-gradient(180deg,#fff 0,#f5f8fc 14%,#f2f6fb 86%,#fff 100%);--craft-progress:0}
.craft__stage{position:sticky;top:0;width:100%;height:100svh;min-height:650px;overflow:hidden;isolation:isolate}
.craft__stage:before{content:"";position:absolute;inset:7% 18%;z-index:-1;background:radial-gradient(ellipse at center,rgba(97,149,235,.14),transparent 64%);filter:blur(28px);pointer-events:none}
.craft__text-layer{position:absolute;inset:0;z-index:1;pointer-events:none}
.craft__text{--craft-x:0px;--craft-y:0px;--craft-opacity:0;position:absolute;left:50%;top:50%;width:min(24vw,340px);min-width:260px;opacity:var(--craft-opacity);transform:translate3d(calc(-50% + var(--craft-x)),calc(-50% + var(--craft-y)),0);will-change:transform,opacity;filter:blur(calc((1 - var(--craft-clarity,1))*3px))}
.craft__text:before{content:"";position:absolute;left:-18px;top:2px;width:2px;height:48px;background:linear-gradient(var(--blue),var(--pink));border-radius:2px;opacity:.75}
.craft__text h3{font-size:clamp(31px,3vw,47px);line-height:1.15;margin:12px 0 18px}
.craft__text>p:not(.micro-label){font-size:14px;color:var(--muted);line-height:1.9;margin-bottom:0}
.craft__text>span{display:block;margin-top:19px;color:var(--blue);font-size:11px;letter-spacing:.04em}
.craft__figure-space{position:absolute;z-index:3;left:50%;top:50%;width:clamp(310px,34vw,530px);aspect-ratio:1;transform:translate(-50%,-48%);perspective:1200px;pointer-events:none}
.craft__object-state{width:100%;height:100%;transform:scale(var(--object-scale,1)) rotate(var(--object-roll,0deg));transform-origin:center;will-change:transform}
.craft__figure{position:relative;margin:0;width:100%;height:100%;padding:clamp(8px,1vw,13px);border-radius:28% 16% 25% 19%/19% 27% 16% 25%;background:rgba(255,255,255,.75);box-shadow:0 36px 90px rgba(21,34,71,.25),0 0 0 1px rgba(255,255,255,.9);transform-style:preserve-3d;will-change:transform;overflow:hidden;pointer-events:auto}
.craft__figure:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 50px 20px rgba(247,249,252,.16);border-radius:inherit;pointer-events:none}
.craft__figure img{width:100%;height:100%;object-fit:cover;border-radius:22% 12% 20% 14%/15% 23% 12% 20%;clip-path:polygon(9% 5%,52% 0,91% 8%,100% 46%,91% 91%,55% 100%,12% 93%,0 57%)}
.craft__figure figcaption{position:absolute;z-index:2;bottom:24px;left:25px;padding:6px 9px;background:rgba(255,255,255,.88);border-radius:6px;font-size:9px;letter-spacing:.1em}
.craft__progress{position:absolute;z-index:5;left:clamp(24px,4vw,64px);top:50%;display:grid;grid-template-columns:auto 2px;grid-template-rows:auto min(32vh,260px) auto;column-gap:13px;align-items:start;transform:translateY(-50%);color:var(--muted);font-size:9px;letter-spacing:.15em;writing-mode:vertical-rl}
.craft__progress span{grid-column:1;grid-row:1}
.craft__progress i{grid-column:2;grid-row:1/4;width:2px;height:100%;background:linear-gradient(to bottom,var(--blue) calc(var(--craft-progress)*100%),rgba(38,56,85,.12) 0);border-radius:3px}
.craft__progress b{grid-column:1;grid-row:3;font-weight:400}
.craft__hint{position:absolute;z-index:5;right:clamp(24px,4vw,64px);bottom:35px;margin:0;color:var(--muted);font-size:9px;letter-spacing:.13em}
.craft__hint span{display:inline-block;margin-left:8px;color:var(--blue)}
.craft__methods{max-width:1050px;margin:0 auto;padding:90px 24px;text-align:center;border-top:1px solid var(--line)}
.craft__methods>p:last-child{font-size:15px;line-height:2.3;color:var(--muted);margin:16px 0 0}
.site-footer{padding:90px clamp(24px,7vw,118px) 25px;background:#172f78;color:#fff;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end}
.site-footer .micro-label{color:#9ec4ff}
.site-footer h2{font-size:clamp(40px,5.4vw,82px);line-height:1.15;margin:20px 0 25px}
.site-footer h2 em{color:#9feef0}
.site-footer>div>p:last-child{font-size:13px;color:#d5dff8}
.button--footer{border:1px solid rgba(255,255,255,.5);color:#fff;min-width:165px}
.button--footer:hover{background:rgba(255,255,255,.1)}
.site-footer__bottom{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.2);padding-top:20px;margin-top:65px;font-size:10px;color:#bdcbee}
.image-dialog{position:fixed;max-width:min(1000px,calc(100vw - 40px));width:100%;max-height:min(700px,calc(100vh - 50px));padding:16px;border:1px solid var(--edge);border-radius:20px;background:#f8fafdf0;box-shadow:0 30px 100px rgba(9,22,57,.3);grid-template-columns:1.15fr .85fr;gap:35px;overflow:auto}
.image-dialog[open]{display:grid}
.image-dialog::backdrop{background:rgba(11,22,48,.55);backdrop-filter:blur(8px)}
.image-dialog__close{position:absolute;z-index:2;right:15px;top:12px;border:0;background:rgba(255,255,255,.91);width:39px;height:39px;border-radius:50%;font-size:25px;cursor:pointer}
.image-dialog__media{min-height:400px;max-height:620px;overflow:hidden;border-radius:12px}
.image-dialog__media img{width:100%;height:100%;object-fit:contain;background:#edf1f8}
.image-dialog__copy{align-self:center;padding:25px 25px 25px 0}
.image-dialog__copy h2{font-size:clamp(30px,4vw,56px);line-height:1.2;margin:25px 0}
.image-dialog__copy>p:not(.micro-label){color:var(--muted);margin-bottom:30px}
@supports not (backdrop-filter:blur(1px)){.site-nav,.patterns__feature{background:rgba(255,255,255,.94)}}
@media(max-width:1100px){.hero{grid-template-columns:1fr 1fr;padding-left:5vw;padding-right:5vw}.hero h1{font-size:clamp(55px,6.5vw,76px)}.hero__visual{min-height:500px;height:55vw}.origin__grid{grid-template-columns:1fr 1fr}.origin__facts{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.origin__fact{border-top:1px solid var(--line)}.origin__record{grid-template-columns:1fr 2fr}.origin__record>span{grid-column:2;text-align:left}.craft__stage{gap:22px}}
@media(max-width:800px){.site-nav{grid-template-columns:1fr auto}.site-nav__index{display:none}.site-nav__links{gap:12px}.hero{grid-template-columns:1fr;padding-top:165px;gap:10px}.hero__copy{max-width:100%}.hero__pretitle{margin-top:30px}.hero h1{font-size:clamp(58px,9vw,86px)}.hero__foot{display:none}.hero__visual{height:560px;min-height:0;max-width:650px;margin:25px auto 0}.section{padding-left:6vw;padding-right:6vw}.section__heading--split{align-items:start;flex-direction:column;gap:0}.patterns__feature{grid-template-columns:1fr}.patterns__feature-image{min-height:420px}.patterns__notes{gap:22px}.craft__stage{grid-template-columns:1fr 1fr;gap:25px}.craft__figure-space{grid-column:1/-1;grid-row:1;max-width:550px;width:100%;margin:auto}.craft__text{max-width:none}.craft__text--right{justify-self:stretch}.origin__record{display:block}.origin__record>span{display:block;margin-top:15px}}
@media(max-width:580px){html{scroll-padding-top:105px}.site-header{padding:10px}.site-nav{border-radius:14px;min-height:62px;padding:6px 9px;gap:3px}.site-nav__brand{font-size:12px;gap:6px;letter-spacing:0}.site-nav__brand small{font-size:5px;letter-spacing:.03em}.site-nav__monogram{width:30px;height:30px;font-size:15px;border-radius:8px}.site-nav__links{gap:1px}.nav-link{font-size:11px;padding:8px 4px}.nav-link span{font-size:8px;margin-right:1px}.hero{padding:130px 19px 60px}.eyebrow{font-size:9px;letter-spacing:.08em}.eyebrow__en{display:none}.hero h1{font-size:clamp(48px,12.3vw,74px)}.hero__lead{font-size:16px}.hero__actions{gap:8px}.button{min-height:50px;padding:10px 16px;gap:17px;font-size:13px}.hero__visual{height:470px;width:100%;margin-top:5px}.hero__visual-caption{top:0;font-size:8px}.float-card{padding:5px;border-radius:7px}.float-card--one{width:48%;height:58%;left:26%;top:18%}.float-card--two{width:36%;height:23%;top:15%}.float-card--three{width:31%;height:22%;top:10%}.float-card--four{width:35%;height:23%;bottom:11%}.float-card--five{width:33%;height:21%;bottom:7%}.float-card--six{width:28%;height:15%;left:11%;top:3%}.float-card__tag{font-size:7px;bottom:8px;left:8px}.section{padding:90px 19px}.section__heading{margin-bottom:44px}.section h2{font-size:clamp(43px,10.5vw,67px)}.section__intro{font-size:16px}.origin__grid{grid-template-columns:1fr}.origin__quote blockquote{font-size:20px}.origin__image{aspect-ratio:1.2}.origin__facts{grid-column:auto;display:block}.origin__record{margin-top:55px}.origin__record>p:nth-child(2){font-size:14px}.origin__today{display:block;margin-top:35px}.origin__today p{margin-top:15px}.patterns__lead{display:block}.patterns__lead p{margin-top:12px}.patterns__feature-image{min-height:300px}.patterns__feature-copy{padding:28px}.patterns__feature-copy h3{font-size:30px}.patterns__notes{grid-template-columns:1fr;margin-top:55px;gap:30px}.patterns__strip{height:150px;gap:6px;margin-top:55px}.patterns__strip span{font-size:7px}.craft__stage{display:flex;flex-direction:column;align-items:stretch;gap:35px}.craft__figure-space{order:-1;max-width:420px}.craft__text{max-width:none}.craft__text--right{justify-self:auto}.craft__methods{margin-top:65px}.site-footer{padding:75px 19px 25px;display:block}.site-footer h2{font-size:clamp(40px,10vw,60px)}.site-footer__bottom{margin-top:65px;gap:25px}.image-dialog{max-width:calc(100vw - 20px);max-height:calc(100vh - 20px);padding:10px;gap:0}.image-dialog[open]{display:block}.image-dialog__media{min-height:260px;max-height:55vh}.image-dialog__copy{padding:22px 12px}.image-dialog__copy h2{margin:12px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.float-card,.craft__figure{will-change:auto}}
@media(prefers-reduced-motion:reduce){.cinematic-intro{height:160svh}.cinematic-intro__progress{display:none}.cinematic-intro__hint{bottom:22px}}

@media(max-width:900px) and (min-width:701px){.craft__story{height:400svh}.craft__figure-space{width:clamp(300px,48vw,460px)}.craft__text{width:min(32vw,320px);min-width:230px}.craft__progress{left:22px}}
@media(max-width:700px){html{scroll-padding-top:0!important}:root{--anchor-offset:96px}.craft{padding-bottom:0}.craft__story{height:auto;margin-top:45px;padding:36px 19px 70px}.craft__stage{position:relative;top:auto;height:auto;min-height:0;overflow:visible;display:flex;flex-direction:column;gap:38px}.craft__stage:before{inset:0;background:radial-gradient(circle at 50% 17%,rgba(97,149,235,.14),transparent 35%)}.craft__figure-space{position:relative;left:auto;top:auto;width:min(88vw,420px);order:1;transform:none;margin:0 auto}.craft__object-state{transform:none!important}.craft__text-layer{position:relative;inset:auto;order:2;display:grid;gap:34px}.craft__text{position:relative;left:auto;top:auto;width:auto;min-width:0;opacity:1!important;transform:none!important;filter:none!important;will-change:auto;padding-left:18px}.craft__text:before{left:0}.craft__progress,.craft__hint{display:none}.craft__methods{padding:65px 19px}.craft__figure{pointer-events:none}}
@media(prefers-reduced-motion:reduce){.craft__story{height:auto;padding:50px clamp(19px,6vw,90px) 80px}.craft__stage{position:relative;top:auto;height:auto;min-height:0;overflow:visible;display:flex;flex-direction:column;gap:42px}.craft__figure-space{position:relative;left:auto;top:auto;width:min(72vw,480px);order:1;transform:none;margin:0 auto}.craft__object-state{transform:none!important}.craft__text-layer{position:relative;inset:auto;order:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:42px}.craft__text{position:relative;left:auto;top:auto;width:auto;min-width:0;opacity:1!important;transform:none!important;filter:none!important;will-change:auto;padding-left:18px}.craft__text:before{left:0}.craft__progress,.craft__hint{display:none}}
@media(prefers-reduced-motion:reduce) and (max-width:700px){.craft__text-layer{grid-template-columns:1fr}.craft__story{padding-left:19px;padding-right:19px}}
@media(max-width:700px){.section-anchor{top:90px}}
@media(max-width:900px){.origin__opening{grid-template-columns:1fr;gap:32px}.origin__opening .section__number{grid-column:auto}.origin__document-grid,.origin__chapter-grid{grid-template-columns:1fr;gap:34px}.origin__source,.origin__source--wide,.origin__document-grid>.origin__image,.origin__document-grid>.origin__source:nth-of-type(2),.origin__document-grid>.origin__source:nth-of-type(3),.origin__chapter-grid>.origin__source:nth-child(1),.origin__chapter-grid>.origin__source:nth-child(2),.origin__chapter-grid>.origin__image,.origin__chapter-grid>.origin__source--wide{grid-column:1;grid-row:auto}.origin__document-grid>.origin__image{max-height:620px}.origin__feature-stack{grid-template-columns:1fr;gap:34px}.origin__feature-stack .origin__source{grid-column:1!important}.origin__feature-stack .origin__source:first-child{columns:1}.origin__feature-stack .origin__source:last-child{text-align:left;margin-left:0;margin-right:0}}
@media(max-width:580px){.origin__lead{padding:23px;font-size:17px;border-radius:15px}.origin__chapter{margin-top:95px}.origin__chapter>h3{font-size:42px;margin-bottom:38px}.origin__source,.origin__source--wide{font-size:14px;line-height:2}.origin__opening h2{font-size:48px}}