:root{--paper:#f4f5f2;--paper-bright:#fbfcfa;--silver:#e6ecee;--ink:#101719;--muted:#687377;--mist:#cfe0e4;--signal:#c8ff3e;--line:#10171924;--line-light:#ffffffb8;--radius:26px;--shell:1700px;color:var(--ink);background:var(--paper);font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,Aptos,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{background:var(--paper);min-width:320px;margin:0;overflow-x:clip}body,button,a{color:inherit}button,a{font:inherit;touch-action:manipulation}img,video{max-width:100%;display:block}a{text-underline-offset:.18em;text-decoration-thickness:.08em}::selection{color:var(--ink);background:var(--signal)}:focus-visible{outline:3px solid var(--signal);outline-offset:4px}.skip-link{z-index:200;top:max(12px, env(safe-area-inset-top));left:max(12px, env(safe-area-inset-left));background:var(--ink);color:#fff;border-radius:999px;padding:10px 14px;font-size:.76rem;font-weight:760;text-decoration:none;transition:transform .18s;position:fixed;transform:translateY(-160%)}.skip-link:focus-visible{transform:translateY(0)}[id]{scroll-margin-top:96px}.shell{width:min(calc(100% - 80px), var(--shell));margin-inline:auto}.section{padding-block:clamp(108px,12vw,210px)}.eyebrow{color:var(--muted);letter-spacing:.17em;text-transform:uppercase;margin:0;font-size:.72rem;font-weight:700;line-height:1.4}.section-heading h2,.about h2,.contact h2{letter-spacing:-.035em;margin:.16em 0 0;font-family:Arial Narrow,Aptos Display,Helvetica Neue,sans-serif;font-size:clamp(3.7rem,7.5vw,8.8rem);font-weight:600;line-height:.94}.section-heading h2[lang=zh-CN],.about h2[lang=zh-CN]{letter-spacing:-.02em;text-wrap:balance;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;font-size:clamp(3rem,5.2vw,6.4rem);line-height:1.08}.section-heading>p:last-child{color:var(--muted);font-size:1rem;line-height:1.7}.section-heading--split{grid-template-columns:minmax(0,1.5fr) minmax(260px,.5fr);align-items:end;gap:60px;margin-bottom:clamp(64px,8vw,126px);display:grid}.button{letter-spacing:.04em;border-radius:999px;justify-content:center;align-items:center;min-height:48px;padding:13px 19px;font-size:.82rem;font-weight:700;text-decoration:none;transition:transform .22s,background-color .22s,border-color .22s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button--signal{background:var(--signal)}.button--ghost{border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffff7a}.reveal{opacity:0;transition:opacity .76s cubic-bezier(.22,1,.36,1),transform .76s cubic-bezier(.22,1,.36,1);transform:translateY(38px)}.reveal.is-visible{opacity:1;transform:none}.header{z-index:50;inset:max(18px, env(safe-area-inset-top)) 0 auto;pointer-events:none;position:fixed}.header__inner{-webkit-backdrop-filter:blur(20px)saturate(1.2);backdrop-filter:blur(20px)saturate(1.2);pointer-events:auto;background:#f4f5f2ad;border:1px solid #ffffffc2;border-radius:18px;justify-content:space-between;align-items:center;min-height:60px;padding:0 20px;display:flex;box-shadow:0 16px 50px #2c3d4314}.header__mark{letter-spacing:-.025em;font-size:.94rem;font-weight:900;text-decoration:none}.header__links{gap:clamp(20px,2.3vw,42px);display:flex}.header__links a{letter-spacing:.12em;text-transform:uppercase;font-size:.72rem;font-weight:700;text-decoration:none;position:relative}.header__links a:after{background:var(--signal);content:"";transform-origin:100%;height:2px;transition:transform .22s;position:absolute;bottom:-7px;left:0;right:0;transform:scaleX(0)}.header__links a:hover:after{transform-origin:0;transform:scaleX(1)}.header__controls{align-items:center;gap:14px;display:flex}.language-switcher{border:1px solid var(--line);background:#ffffff94;border-radius:999px;align-items:center;padding:3px;display:inline-flex}.language-switcher button{min-width:42px;min-height:34px;color:var(--muted);cursor:pointer;letter-spacing:.04em;background:0 0;border:0;border-radius:999px;padding:6px 10px;font-size:.68rem;font-weight:760;transition:background-color .18s,color .18s,transform .18s}.language-switcher button:hover{color:var(--ink);transform:translateY(-1px)}.language-switcher button[aria-pressed=true]{background:var(--ink);color:#fff}.language-switcher button:focus-visible{z-index:1;position:relative}.header__menu{background:0 0;border:0;display:none}.hero{background:var(--silver);isolation:isolate;align-items:end;min-height:100svh;display:grid;position:relative;overflow:hidden}.hero:before{z-index:3;background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);content:"";opacity:.22;pointer-events:none;background-size:11.111vw 11.111vw;position:absolute;inset:0}.hero__surface,.hero__veil{width:100%;height:100%;position:absolute;inset:0}.hero__surface{z-index:0;background:radial-gradient(circle at 78% 27%,#c8ff3e85,#0000 13%),radial-gradient(circle at 71% 48%,#6ccde061,#0000 28%),linear-gradient(132deg,#f8f9f5 0%,#dfe9eb 54%,#c7d9dc 100%)}.hero__surface:before{aspect-ratio:1;content:"";border:1px solid #1f3b4229;border-radius:50%;width:min(44vw,760px);position:absolute;top:14%;right:7%;box-shadow:inset 0 0 0 5vw #ffffff29,0 0 120px #53a9bb29}.hero__surface:after{content:"";background:linear-gradient(#ffffff85,#ffffff14);border:1px solid #ffffffc7;width:min(16vw,260px);height:48%;position:absolute;top:18%;right:22%;transform:rotate(12deg);box-shadow:28px 34px 70px #305e6824}.hero__veil{z-index:2;pointer-events:none;background:linear-gradient(90deg,#f4f5f2f5 0%,#f4f5f2cc 36%,#f4f5f22b 78%),linear-gradient(#0000 54%,#f4f5f2d1 100%)}.hero__content{z-index:4;padding-bottom:clamp(124px,13vh,180px);position:relative}.hero h1{letter-spacing:-.035em;text-wrap:balance;max-width:1320px;margin:.17em 0 0;font-family:Arial Narrow,Aptos Display,Helvetica Neue,sans-serif;font-size:clamp(5.4rem,9.6vw,11.6rem);font-weight:600;line-height:.86}.hero__intro{max-width:480px;margin:28px 0 0;font-size:clamp(1rem,1.3vw,1.25rem);line-height:1.55}.hero__actions{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.hero__rail{z-index:4;border-top:1px solid var(--line);color:var(--muted);letter-spacing:.13em;text-transform:uppercase;grid-template-columns:1fr 1fr 1fr;padding-top:16px;font-size:.65rem;font-weight:700;display:grid;position:absolute;bottom:29px;left:40px;right:40px}.hero__rail span:nth-child(2){text-align:center}.hero__rail span:last-child{text-align:right}.about{display:block}.about__content{grid-template-columns:repeat(12,minmax(0,1fr));align-items:start;column-gap:clamp(24px,3vw,52px);display:grid}.about__content>.eyebrow{grid-column:1/-1}.about h2{grid-column:1/span 7;max-width:1000px;font-size:clamp(3.3rem,6.5vw,7.8rem)}.about__lead{grid-column:8/-1;align-self:end;max-width:none;margin:clamp(52px,7vw,112px) 0 0;font-size:clamp(1.15rem,1.7vw,1.55rem);line-height:1.7}.about__facts{border-top:1px solid var(--line);grid-column:1/-1;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,84px);margin:clamp(64px,8vw,118px) 0 0;padding-top:22px;display:grid}.about__facts span,.about__facts strong,.about__facts p{display:block}.about__facts span,.metric-grid span{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;font-size:.68rem}.about__facts strong{overflow-wrap:anywhere;margin-top:14px;font-size:1.12rem}.about__facts p{color:var(--muted);margin:6px 0 0}.metric-grid{border-top:1px solid var(--line);grid-column:1/-1;grid-template-columns:repeat(3,1fr);margin-top:42px;display:grid}.metric-grid>div{border-right:1px solid var(--line);padding:24px 14px 0 0}.metric-grid>div:not(:first-child){padding-left:24px}.metric-grid>div:last-child{border-right:0}.metric-grid strong{letter-spacing:-.07em;margin-bottom:12px;font-size:clamp(2.6rem,4.7vw,5.5rem);font-weight:500;display:block}.projects{border-top:1px solid var(--line);background:linear-gradient(#e6ecee9e,#f4f5f200);overflow:hidden}.project-grid{grid-template-columns:repeat(12,minmax(0,1fr));align-items:start;gap:clamp(30px,4.5vw,78px) clamp(22px,2.6vw,42px);display:grid}.project-card{grid-column:span 7}.project-card:nth-child(2){grid-column:span 5;margin-top:clamp(80px,12vw,210px)}.project-card:nth-child(3){grid-column:span 5;margin-top:clamp(30px,6vw,100px)}.project-card:nth-child(4){grid-column:span 7}.project-card:nth-child(5),.project-card:nth-child(6){grid-column:span 6}.project-card:nth-child(6){margin-top:clamp(90px,9vw,160px)}.project-card:nth-child(7){grid-column:3/span 8;margin-top:clamp(30px,5vw,90px)}.project-card__stage{border-radius:calc(var(--radius) + 8px);background:#ffffff4d;border:1px solid #fffc;padding:clamp(10px,1.2vw,18px);display:grid;position:relative;overflow:hidden;box-shadow:0 28px 70px #223a401c}.project-card__media{border-radius:var(--radius);background:var(--silver);align-self:start;position:relative;overflow:hidden;transform:translateZ(0)}.project-card__media img{width:100%;height:auto;display:block}.project-card__media.is-missing img{visibility:hidden}.project-card__fallback{z-index:3;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;font-size:.7rem;font-weight:700;position:absolute;inset:auto 22px 22px}.project-card__shine{opacity:0;pointer-events:none;background:linear-gradient(120deg,#0000 28%,#ffffff52,#0000 62%);transition:opacity .38s,transform .7s cubic-bezier(.22,1,.36,1);position:absolute;inset:0;transform:translate(-45%)}.project-card:hover .project-card__shine{opacity:1;transform:translate(45%)}.project-card__meta{grid-template-columns:minmax(150px,.42fr) 1fr;align-items:start;gap:20px;padding:18px 4px 0;display:grid}.project-card__meta>span{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;font-size:.66rem;font-weight:700}.project-card__meta h3{letter-spacing:-.025em;margin:-5px 0 0;font-size:clamp(1.5rem,2.7vw,3.1rem);font-weight:520}.project-card__meta p{max-width:420px;color:var(--muted);margin:8px 0 0;line-height:1.55}.project-grid{column-count:3;column-gap:clamp(18px,1.8vw,30px);display:block}.project-grid .project-card{break-inside:avoid;width:100%;margin:0 0 clamp(34px,4vw,64px);display:inline-block}.project-card__stage{width:100%;min-width:0;color:inherit;text-align:left;cursor:pointer;padding:12px;transition:transform .26s,box-shadow .26s;display:block}.project-card__stage:hover{transform:translateY(-5px);box-shadow:0 34px 80px #223a4029}.project-card__media{background:#ffffffbd;width:100%;display:block}.project-card__media img{object-fit:contain;width:100%;height:auto}.project-card__open-label{z-index:6;color:var(--ink);letter-spacing:.08em;text-transform:uppercase;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f4f5f2db;border:1px solid #ffffffc7;border-radius:999px;padding:8px 11px;font-size:.62rem;font-weight:800;line-height:1;position:absolute;bottom:22px;right:22px}.project-card__meta{grid-template-columns:1fr;gap:8px;padding-top:16px}.project-card__meta h3{margin-top:0;font-size:clamp(1.45rem,1.8vw,2.2rem)}.gallery{z-index:100;overscroll-behavior:contain;-webkit-backdrop-filter:blur(24px)saturate(.8);backdrop-filter:blur(24px)saturate(.8);background:#121c1f6b;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.gallery__dialog{background:radial-gradient(circle at 82% 18%,#c8ff3e38,#0000 20%),#f4f5f2f5;border:1px solid #ffffffd1;border-radius:32px;grid-template-rows:auto minmax(0,1fr) auto auto;width:min(1440px,100%);height:min(920px,100svh - 48px);padding:clamp(18px,2.2vw,34px);display:grid;overflow:hidden;box-shadow:0 40px 120px #0814184d}.gallery__dialog:focus{outline-offset:3px;outline:2px solid #c8ff3ee6}.gallery__header{justify-content:space-between;align-items:center;display:flex}.gallery__header p{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.68rem}.gallery__header span{color:var(--muted);letter-spacing:.14em;text-transform:uppercase;font-size:.64rem;font-weight:800}.gallery__header h2{letter-spacing:-.025em;margin:2px 0 0;font-size:clamp(1.8rem,3vw,3.6rem);font-weight:560}.gallery button{border:1px solid var(--line);color:inherit;cursor:pointer}.gallery__deck{perspective:1600px;place-items:center;min-height:0;margin:8px 0 2px;display:grid;position:relative}.gallery__card{transform-origin:50% 110%;background:#fff;border:1px solid #ffffffeb;border-radius:18px;margin:0;position:absolute;top:50%;left:50%;overflow:hidden;box-shadow:0 24px 70px #1d323833}.gallery__deck.is-portrait .gallery__card{width:auto;height:min(94%,720px)}.gallery__deck.is-landscape .gallery__card{width:min(78%,980px);height:auto}.gallery__card--back-two{z-index:1;background:#d4e3e6;transform:translate(calc(34px - 50%),calc(6px - 50%))rotate(4deg)scale(.96)}.gallery__card--back-one{z-index:2;background:#eff4f3;transform:translate(calc(-50% - 26px),calc(2px - 50%))rotate(-3deg)scale(.98)}.gallery__card--back-one img,.gallery__card--back-two img{object-fit:contain;opacity:.5;width:calc(100% - 24px);max-width:100%;height:calc(100% - 24px);max-height:100%;position:absolute;inset:12px}.gallery__card--back-one,.gallery__card--back-two{place-items:center;padding:12px;display:grid}.gallery__card--active{z-index:3;place-items:center;padding:12px;display:grid;transform:translate(-50%,-50%)}.gallery__card--active.is-next{animation:.52s cubic-bezier(.22,1,.36,1) deal-next}.gallery__card--active.is-previous{animation:.52s cubic-bezier(.22,1,.36,1) deal-previous}.gallery__card img{object-fit:contain;width:100%;height:100%}.gallery__card--active img{width:calc(100% - 24px);max-width:100%;height:calc(100% - 24px);max-height:100%;position:absolute;inset:12px}.gallery__nav{z-index:7;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffd1;border-radius:999px;justify-content:center;align-items:center;gap:9px;min-width:92px;min-height:48px;padding:10px 14px;font-size:1rem;display:inline-flex;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 14px 34px #1d32381f}.gallery__nav small{letter-spacing:.09em;text-transform:uppercase;font-size:.66rem;font-weight:800}.gallery__nav--previous{left:10px}.gallery__nav--next{right:10px}.gallery__counter{letter-spacing:.12em;justify-self:center;margin:0 0 10px;font-size:.76rem}.gallery__strip{justify-content:center;gap:8px;display:flex}.gallery__strip button{aspect-ratio:4/3;opacity:.54;background:#ffffff9e;border-radius:9px;width:58px;padding:3px;overflow:hidden}.gallery__strip button.is-active{border-color:var(--ink);opacity:1;transform:translateY(-3px)}.gallery__strip img{object-fit:contain;width:100%;height:100%}@keyframes deal-next{0%{opacity:0;transform:translate(-16%,-50%)rotate(9deg)rotateY(-12deg)scale(.92)}to{opacity:1;transform:translate(-50%,-50%)}}@keyframes deal-previous{0%{opacity:0;transform:translate(-84%,-50%)rotate(-9deg)rotateY(12deg)scale(.92)}to{opacity:1;transform:translate(-50%,-50%)}}.capabilities{border-top:1px solid var(--line);isolation:isolate;position:relative}.capabilities:before{z-index:-1;content:"";background:radial-gradient(circle at 22% 38%,#67cce029,#0000 28%),radial-gradient(circle at 78% 62%,#c8ff3e24,#0000 24%),linear-gradient(#ffffff24,#e5edee57);width:100vw;position:absolute;inset:0 50%;transform:translate(-50%)}.capabilities .section-heading{grid-template-columns:minmax(0,1.3fr) minmax(270px,.7fr);align-items:end;gap:50px;margin-bottom:clamp(54px,7vw,108px);display:grid}.capabilities .section-heading .eyebrow{grid-column:1/-1}.capabilities .section-heading h2{max-width:1000px}.capability-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.capability-grid article{border-radius:var(--radius);background:#ffffff7a;border:1px solid #fffc;flex-direction:column;justify-content:space-between;min-height:260px;padding:24px;transition:transform .26s,background-color .26s;display:flex;box-shadow:0 18px 50px #253c4212}.capability-grid article:nth-child(2){background:#cfe0e494}.capability-grid article:nth-child(3){background:#c8ff3e6b}.capability-grid article:hover{transform:translateY(-6px)}.capability-grid__index{color:var(--muted);letter-spacing:.14em;font-size:.7rem;font-weight:700}.capability-grid h3{letter-spacing:-.02em;margin:0;font-size:clamp(1.6rem,2vw,2.4rem);font-weight:550}.capability-grid p{color:var(--muted);margin:12px 0 0;line-height:1.6}.contact{border-top:1px solid var(--line);background:radial-gradient(circle at 80% 28%,#c8ff3e85,#0000 19%),linear-gradient(145deg,#ecf1f1,#f7f8f5 58%,#d5e1e4);align-items:center;min-height:100svh;display:flex;position:relative;overflow:hidden}.contact__grid{background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);opacity:.28;background-size:12.5vw 12.5vw;position:absolute;inset:0}.contact__inner{z-index:1;flex-direction:column;justify-content:space-between;min-height:100svh;padding-block:clamp(108px,13vh,170px) 38px;display:flex;position:relative}.contact h2{max-width:1450px;font-size:clamp(4.5rem,9.5vw,11rem)}.contact__footer{border-top:0;grid-template-columns:1fr 1fr;align-items:end;gap:40px;padding-top:24px;display:grid}.contact address,.contact__footer>div{flex-direction:column;gap:10px;font-style:normal;display:flex}.contact address a{letter-spacing:-.015em;overflow-wrap:anywhere;width:fit-content;font-size:clamp(1.2rem,2.3vw,2.5rem);font-weight:520;text-decoration:none;transition:color .18s}.contact address a:hover{color:#3d737e}.contact__footer>div{color:var(--muted);text-align:right;align-items:flex-end}.contact__footer>div a{color:var(--ink);font-weight:700}.workflow{border-top:1px solid var(--line);isolation:isolate;background:radial-gradient(circle at 18% 26%,#5ec6d83d,#0000 27%),radial-gradient(circle at 82% 42%,#c8ff3e2e,#0000 25%),linear-gradient(#10171909 1px,#0000 1px) 0 0/88px 88px,linear-gradient(90deg,#10171909 1px,#0000 1px) 0 0/88px 88px,linear-gradient(145deg,#f8faf8 0%,#eaf1f1 56%,#f5f6f2 100%);padding-block:0;position:relative;overflow:clip}.workflow__track{min-height:540vh}.workflow__ambient{z-index:-1;filter:blur(1px);background:#ffffff1f;border:1px solid #ffffffbf;border-radius:50%;height:68vh;position:absolute;inset:5% -16% auto;transform:rotate(-5deg)}.workflow__sticky{align-items:center;min-height:100svh;padding-block:clamp(18px,2.2vh,30px);display:grid;position:sticky;top:0}.workflow__shell{gap:clamp(14px,2vh,24px);display:grid}.workflow__intro{grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);align-items:end;gap:50px;display:grid}.workflow__intro h2{letter-spacing:-.025em;max-width:920px;margin:.14em 0 0;font-size:clamp(2rem,4.2vw,5.4rem);font-weight:620;line-height:1.02}.workflow__intro>p{max-width:520px;color:var(--muted);margin:0 0 .2em;font-size:clamp(.78rem,.88vw,1rem);line-height:1.65}.workflow__window{-webkit-backdrop-filter:blur(28px)saturate(1.12);backdrop-filter:blur(28px)saturate(1.12);background:#f6f9f7b8;border:1px solid #ffffffeb;border-radius:clamp(24px,2vw,36px);padding:clamp(10px,1.1vw,18px);box-shadow:0 40px 110px #2b464d24,inset 0 1px #ffffffeb}.workflow__topbar{background:#ffffff9e;border:1px solid #fffffff0;border-radius:20px;justify-content:space-between;align-items:center;gap:24px;min-height:66px;padding:12px 18px;display:flex}.workflow__topbar>div:first-child{gap:3px;display:grid}.workflow__topbar span,.workflow__topbar strong{display:block}.workflow__topbar>div:first-child span{color:var(--muted);letter-spacing:.16em;font-size:.58rem;font-weight:800}.workflow__topbar>div:first-child strong{letter-spacing:-.01em;font-size:.94rem}.workflow__progress{align-items:center;gap:7px;display:flex}.workflow__progress span{background:#c8d0ce;border-radius:999px;width:9px;height:9px;transition:width .38s,background-color .38s}.workflow__progress span.is-active{background:var(--ink);width:42px}.workflow__viewport{min-height:clamp(470px,58vh,690px);position:relative}.workflow-stage{opacity:0;visibility:hidden;pointer-events:none;grid-template-columns:minmax(290px,.72fr) minmax(0,1.28fr);align-items:center;gap:clamp(28px,4vw,76px);padding:clamp(20px,3vw,48px);transition:opacity .52s,transform .65s cubic-bezier(.22,1,.36,1);display:grid;position:absolute;inset:0;transform:translateY(28px)scale(.985)}.workflow-stage.is-active{z-index:2;opacity:1;visibility:visible;pointer-events:auto;transform:none}.workflow-stage__copy{z-index:4;max-width:560px;position:relative}.workflow-stage__number{background:var(--ink);color:#fff;border-radius:50%;place-items:center;width:48px;height:48px;margin-bottom:22px;font-size:.72rem;font-weight:850;display:grid}.workflow-stage__kicker{color:var(--muted);letter-spacing:.17em;text-transform:uppercase;margin:0 0 10px;font-size:.67rem;font-weight:780}.workflow-stage__copy h3{letter-spacing:-.025em;text-wrap:balance;max-width:620px;margin:0;font-size:clamp(2rem,3.7vw,4.8rem);font-weight:650;line-height:1.06}.workflow-stage__copy>p:not(.workflow-stage__kicker){max-width:520px;color:var(--muted);margin:18px 0 0;font-size:clamp(.82rem,.92vw,1rem);line-height:1.72}.workflow-stage__meta{flex-wrap:wrap;gap:8px;margin-top:24px;display:flex}.workflow-stage__meta span,.workflow-stage__meta b{letter-spacing:.08em;background:#ffffff8f;border:1px solid #ffffffdb;border-radius:999px;padding:9px 13px;font-size:.6rem}.workflow-stage__meta b{background:var(--signal)}.workflow-image{place-items:center;width:100%;height:100%;min-height:0;display:grid;position:relative;overflow:hidden}.workflow-image img{object-fit:contain;width:100%;height:100%;display:block}.workflow-image.is-missing{border:1px dashed var(--line);min-height:120px;color:var(--muted);letter-spacing:.08em;text-align:center;background:#ffffff85;padding:18px;font-size:.68rem}.prompt-console{background:#f7faf9d1;border:1px solid #ffffffeb;border-radius:28px;align-self:stretch;min-width:0;padding:clamp(18px,2.4vw,34px);box-shadow:0 28px 76px #334f5421}.prompt-console__bar,.prompt-console__footer{color:var(--muted);letter-spacing:.12em;justify-content:space-between;align-items:center;gap:16px;font-size:.6rem;font-weight:760;display:flex}.prompt-console__bar{border-bottom:1px solid var(--line);padding-bottom:16px}.prompt-console__status{color:var(--ink)}.prompt-console__status.is-ready:before{content:"";background:var(--signal);border-radius:50%;width:7px;height:7px;margin-right:7px;display:inline-block}.prompt-console__field{background:#ffffff8f;border:1px solid #10171917;border-radius:18px;min-height:145px;margin-top:16px;padding:18px;transition:border-color .28s,box-shadow .28s}.prompt-console__field.is-active{border-color:#46b2c57a;box-shadow:0 0 0 4px #5ec6d814}.prompt-console__field>span{color:var(--muted);letter-spacing:.13em;font-size:.58rem;font-weight:800}.prompt-console__field pre{color:#213033;white-space:pre-wrap;min-height:78px;margin:14px 0 0;font-family:SFMono-Regular,Consolas,monospace;font-size:clamp(.72rem,.82vw,.88rem);line-height:1.65;overflow:hidden}.prompt-console__field pre i{vertical-align:-.18em;background:#5ec6d8;width:7px;height:1.15em;margin-left:4px;animation:.78s step-end infinite workflow-caret;display:inline-block}.prompt-console__field--negative.is-active{border-color:#10171942}.prompt-console__footer{padding-top:16px}.generation-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(12px,1.8vw,28px);min-width:0;display:grid}.generation-card{background:#ffffffb8;border:1px solid #fffffff0;border-radius:24px;margin:0;padding:12px;position:relative;overflow:hidden;box-shadow:0 28px 72px #2a404424}.generation-card .workflow-image{aspect-ratio:1216/832;background:#fff;border-radius:15px}.generation-card figcaption{justify-content:space-between;align-items:baseline;gap:10px;padding:12px 5px 2px;display:flex}.generation-card figcaption span,.generation-card figcaption strong{letter-spacing:.1em;font-size:.6rem}.generation-card figcaption span{color:var(--muted)}.generation-card__scan{background:linear-gradient(90deg, transparent, var(--signal), transparent);opacity:0;height:2px;position:absolute;top:12px;left:12px;right:12px}.workflow-stage--generate.is-active .generation-card{animation:.98s cubic-bezier(.22,1,.36,1) both generation-resolve}.workflow-stage--generate.is-active .generation-card--stelle{animation-delay:.16s}.workflow-stage--generate.is-active .generation-card__scan{animation:.93s both generation-scan}.workflow-stage--generate.is-active .generation-card--stelle .generation-card__scan{animation-delay:.16s}.selection-field{min-height:min(56vh,570px);position:relative}.selection-card{opacity:.62;background:#ffffffb3;border:1px solid #ffffffeb;border-radius:18px;margin:0;padding:8px;position:absolute;box-shadow:0 20px 56px #2d464a21}.selection-card .workflow-image{aspect-ratio:1216/832;background:#fff;border-radius:11px}.selection-card figcaption{color:var(--muted);letter-spacing:.09em;justify-content:space-between;align-items:center;gap:8px;padding:8px 3px 1px;font-size:.53rem;font-weight:760;display:flex}.selection-card--caelus,.selection-card--stelle{z-index:3;opacity:1;width:45%;top:20%}.selection-card--caelus{left:2%;transform:rotate(-2deg)}.selection-card--stelle{right:2%;transform:rotate(2deg)}.selection-card--caelus figcaption span,.selection-card--stelle figcaption span{background:var(--signal);color:var(--ink);border-radius:999px;padding:5px 8px}.selection-card--yingxing,.selection-card--aglaea,.selection-card--keyframe{width:29%}.selection-card--yingxing{top:0;left:5%;transform:rotate(-6deg)}.selection-card--aglaea{top:0;right:5%;transform:rotate(6deg)}.selection-card--keyframe{bottom:0;right:35%;transform:rotate(-1deg)}.workflow-stage--select.is-active .selection-card--yingxing,.workflow-stage--select.is-active .selection-card--aglaea,.workflow-stage--select.is-active .selection-card--keyframe{animation:.64s cubic-bezier(.22,1,.36,1) both candidate-enter}.workflow-stage--select.is-active .selection-card--caelus,.workflow-stage--select.is-active .selection-card--stelle{animation:.84s cubic-bezier(.22,1,.36,1) .26s both selection-converge}.assembly-studio{isolation:isolate;background:#f5f8f6b3;border:1px solid #fffffff0;border-radius:28px;width:min(100%,780px);min-height:min(59vh,610px);margin-inline:auto;position:relative;overflow:hidden;box-shadow:0 30px 82px #2b464b26}.assembly-studio:after{content:"HOVER / FOCUS";z-index:20;color:var(--muted);letter-spacing:.12em;background:#ffffffd6;border-radius:999px;padding:7px 10px;font-size:.52rem;font-weight:800;transition:opacity .26s;position:absolute;bottom:16px;right:18px}.assembly-studio.is-assembled:after{opacity:0}.assembly__portrait,.assembly__psd-layer,.assembly__final{transition-timing-function:cubic-bezier(.22,1,.36,1);position:absolute}.assembly__psd-layer,.assembly__final{object-fit:contain;pointer-events:none;width:auto;height:93%;top:50%;left:50%}.assembly__psd-layer{object-fit:contain;opacity:0;transform:translate(-50%,-50%)}.assembly__psd-layer--base{z-index:3;transition:opacity .38s,transform .62s;transform:translate(-50%,-50%)scale(.965)}.assembly-studio.is-assembled .assembly__psd-layer--base{opacity:1;transition-delay:.85s;transform:translate(-50%,-50%)scale(1)}.assembly__psd-layer--panels{z-index:2;transition:opacity .26s,transform .72s;transform:translate(-90%,-32%)rotate(-7deg)scale(1.16)}.assembly-studio.is-assembled .assembly__psd-layer--panels{opacity:1;transition-delay:.21s;transform:translate(-50%,-50%)rotate(0)scale(1)}.assembly__psd-layer--title{z-index:6;transition:opacity .28s,transform .66s;transform:translate(-50%,-92%)scale(1.08)}.assembly-studio.is-assembled .assembly__psd-layer--title{opacity:1;transition-delay:.43s;transform:translate(-50%,-50%)scale(1)}.assembly__psd-layer--note{z-index:7;transition:opacity .26s,transform .65s;transform:translate(10%,10%)rotate(8deg)scale(1.12)}.assembly-studio.is-assembled .assembly__psd-layer--note{opacity:1;transition-delay:.64s;transform:translate(-50%,-50%)rotate(0)scale(1)}.assembly__psd-layer--outline{z-index:8;transition:opacity .3s,transform .62s;transform:translate(-50%,-50%)scale(1.12)}.assembly-studio.is-assembled .assembly__psd-layer--outline{opacity:1;transition-delay:1.12s;transform:translate(-50%,-50%)scale(1)}.assembly__portrait{z-index:4;aspect-ratio:1216/832;opacity:0;background:#fff;border:2px solid #241b18d1;border-radius:8px;width:28%;top:34%;overflow:hidden;box-shadow:0 22px 50px #1920212e}.assembly__portrait .workflow-image{width:100%;height:100%}.assembly__portrait--caelus{clip-path:polygon(0 0,100% 0,83% 100%,0 100%);left:24%;transform:translate(-210%,-150%)rotate(-13deg)scale(1.12)}.assembly__portrait--stelle{clip-path:polygon(17% 0,100% 0,100% 100%,0 100%);right:24%;transform:translate(210%,175%)rotate(13deg)scale(1.12)}.assembly-studio.is-assembled .assembly__portrait--caelus,.assembly-studio.is-assembled .assembly__portrait--stelle{animation-duration:1.35s;animation-timing-function:cubic-bezier(.22,1,.36,1);animation-fill-mode:both}.assembly-studio.is-assembled .assembly__portrait--caelus{animation-name:assembly-source-caelus}.assembly-studio.is-assembled .assembly__portrait--stelle{animation-name:assembly-source-stelle}.assembly__final{z-index:10;opacity:0;border-radius:14px;transition:opacity .56s,transform .56s;overflow:hidden;transform:translate(-50%,-50%)scale(.994)}.assembly__final .workflow-image{aspect-ratio:8161/9933}.assembly-studio.is-assembled .assembly__final{opacity:1;transition-delay:1.5s;transform:translate(-50%,-50%)scale(1)}.delivery-status{border-left:4px solid var(--signal);background:#ffffff85;gap:4px;margin-top:24px;padding:15px 17px;display:grid}.delivery-status span{color:var(--muted);letter-spacing:.13em;font-size:.58rem;font-weight:800}.delivery-status strong{letter-spacing:.08em;font-size:.76rem}.delivery-board{background:#f7faf8b3;border:1px solid #fffffff0;border-radius:28px;min-height:min(59vh,610px);position:relative;overflow:hidden;box-shadow:0 30px 82px #2b464b24}.delivery-board figure{background:#ffffffd1;border:1px solid #fffffff5;border-radius:18px;margin:0;padding:9px;box-shadow:0 20px 54px #24373a24}.delivery-board__master{aspect-ratio:8161/9933;width:auto;height:82%;position:absolute;top:9%;left:30%}.delivery-board__master .workflow-image{aspect-ratio:8161/9933;height:calc(100% - 38px)}.delivery-board figcaption{min-height:34px;color:var(--muted);letter-spacing:.08em;justify-content:space-between;align-items:center;gap:10px;padding:8px 3px 0;font-size:.52rem;display:flex}.delivery-board__detail{width:21%;height:auto;position:absolute;left:5%}.delivery-board__detail--top{aspect-ratio:709/1063;top:6%;transform:rotate(-3deg)}.delivery-board__detail--bottom{aspect-ratio:832/1216;bottom:6%;transform:rotate(3deg)}.delivery-board__detail .workflow-image{height:calc(100% - 28px)}.delivery-board__specs{border:1px solid var(--line);letter-spacing:.08em;background:#ffffffb3;border-radius:16px;gap:8px;width:16%;padding:16px;font-size:.57rem;display:grid;position:absolute;bottom:12%;right:2%}.delivery-board__specs span{color:var(--muted)}.delivery-board__specs strong{color:#416400;margin-top:8px}.workflow__scroll-cue{height:28px;color:var(--muted);letter-spacing:.14em;justify-content:center;align-items:center;gap:10px;font-size:.54rem;font-weight:760;display:flex}.workflow__scroll-cue i{background:#10171929;width:38px;height:2px;overflow:hidden}.workflow__scroll-cue i:after{content:"";width:calc(var(--workflow-progress) * 100%);background:var(--ink);height:100%;display:block}@keyframes workflow-caret{0%,48%{opacity:1}49%,to{opacity:0}}@keyframes generation-resolve{0%{opacity:0;filter:blur(15px)contrast(1.8);transform:translateY(24px)scale(.97)}58%{opacity:1;filter:blur(3px)contrast(1.2)}to{opacity:1;filter:none;transform:none}}@keyframes generation-scan{0%{opacity:0;top:12px}12%,75%{opacity:1}to{opacity:0;top:calc(100% - 52px)}}@keyframes candidate-enter{0%{opacity:0;transform:translateY(22px)scale(.88)}}@keyframes selection-converge{0%{opacity:0;transform:translateX(var(--selection-from,0)) scale(.86)}}@keyframes assembly-source-caelus{0%{opacity:0;transform:translate(-210%,-150%)rotate(-13deg)scale(1.12)}38%{opacity:1;transform:translate(0)rotate(-1.5deg)scale(1)}62%{opacity:1;transform:translate(0)rotate(-1.5deg)scale(1)}to{opacity:0;transform:translate(8%,4%)rotate(0)scale(.98)}}@keyframes assembly-source-stelle{0%{opacity:0;transform:translate(210%,175%)rotate(13deg)scale(1.12)}38%{opacity:1;transform:translate(0)rotate(1.5deg)scale(1)}62%{opacity:1;transform:translate(0)rotate(1.5deg)scale(1)}to{opacity:0;transform:translate(-8%,-4%)rotate(0)scale(.98)}}@media (width<=1120px){.workflow-stage{grid-template-columns:minmax(250px,.62fr) minmax(0,1.38fr);gap:28px;padding-inline:24px}.workflow-stage__copy h3{font-size:clamp(1.9rem,3.5vw,3.2rem)}.assembly-studio,.delivery-board{min-height:min(53vh,540px)}}@media (width<=760px){.workflow__track{min-height:600vh}.workflow__sticky{align-items:start;padding-block:14px}.workflow__shell{width:min(calc(100% - 24px), var(--shell));gap:10px}.workflow__intro{visibility:hidden;grid-template-columns:1fr;gap:5px;height:54px;overflow:hidden}.workflow__intro h2{font-size:clamp(1.6rem,8vw,2.5rem)}.workflow__intro>p{display:none}.workflow__window{border-radius:22px;padding:7px}.workflow__topbar{border-radius:16px;min-height:52px;padding:9px 12px}.workflow__progress{gap:5px}.workflow__progress span{width:7px;height:7px}.workflow__progress span.is-active{width:28px}.workflow__viewport{height:calc(100svh - 190px);min-height:0}.workflow-stage{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr;align-content:start;align-items:stretch;gap:14px;padding:14px 10px 8px}.workflow-stage__copy{grid-template-columns:auto minmax(0,1fr);gap:2px 10px;max-width:none;display:grid}.workflow-stage__number{grid-row:1/4;width:34px;height:34px;margin:1px 0 0;font-size:.58rem}.workflow-stage__kicker{margin:0;font-size:.55rem}.workflow-stage__copy h3{overflow-wrap:normal;word-break:keep-all;max-width:100%;font-size:clamp(1.35rem,6vw,1.9rem);line-height:1.08}.workflow-stage__copy>p:not(.workflow-stage__kicker){grid-column:2;margin:3px 0 0;font-size:.7rem;line-height:1.45}.workflow-stage__meta,.delivery-status{display:none}.prompt-console{border-radius:18px;align-self:center;padding:14px}.prompt-console__field{min-height:120px;margin-top:10px;padding:13px}.prompt-console__field pre{min-height:66px;margin-top:8px;font-size:.64rem}.prompt-console__footer{padding-top:9px;font-size:.48rem}.generation-pair{flex-direction:column;align-self:center;gap:14px;width:100%;min-height:0;display:flex}.generation-card{border-radius:15px;width:88%;padding:8px}.generation-card--stelle{align-self:flex-end}.generation-card .workflow-image{border-radius:9px}.generation-card figcaption{gap:4px;min-width:0;padding:7px 2px 1px}.generation-card figcaption span,.generation-card figcaption strong{letter-spacing:.06em;text-overflow:ellipsis;white-space:nowrap;font-size:.46rem;overflow:hidden}.selection-field{grid-template-rows:auto auto auto;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;align-self:center;gap:12px 10px;width:100%;height:auto;min-height:0;display:grid}.delivery-board{grid-template-rows:auto auto auto;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:8px;height:auto;min-height:0;padding:10px;display:grid;overflow:hidden}.selection-card{width:auto;position:relative;inset:auto;transform:none}.selection-card--caelus,.selection-card--stelle{grid-area:1/span 1}.selection-card--yingxing,.selection-card--aglaea{opacity:.7;grid-area:2/span 1}.selection-card--keyframe{opacity:.7;grid-area:3/1/auto/-1;justify-self:center;width:52%}.selection-card--yingxing{transform:rotate(-1.5deg)}.selection-card--aglaea{transform:rotate(1.5deg)}.selection-card--keyframe{transform:rotate(-.5deg)}.selection-card figcaption{letter-spacing:.06em;min-width:0;padding-top:6px;font-size:.43rem}.selection-card--caelus figcaption span,.selection-card--stelle figcaption span{padding:4px 6px}.assembly-studio{aspect-ratio:8161/9933;border-radius:19px;place-self:center;width:min(100%,370px);height:auto;min-height:0;max-height:none}.assembly-studio:after{content:"AUTO ASSEMBLY"}.assembly__psd-layer,.assembly__final{width:95%;height:auto}.assembly__portrait{width:40%;top:32%}.assembly__portrait--caelus{left:7%}.assembly__portrait--stelle{right:7%}.delivery-board__master{aspect-ratio:8161/9933;grid-area:1/1/auto/-1;justify-self:center;width:74%;height:auto;min-height:0;position:relative;inset:auto}.delivery-board__detail{justify-self:center;width:72%;height:auto;position:relative;inset:auto;transform:none}.delivery-board__detail--top,.delivery-board__detail--bottom{grid-row:2}.delivery-board__detail--top{grid-column:1}.delivery-board__detail--bottom{grid-column:2}.delivery-board__specs{grid-area:3/1/auto/-1;justify-content:space-between;align-items:center;gap:7px;width:auto;padding:8px 10px;font-size:.45rem;display:flex;position:relative;inset:auto}.delivery-board__specs strong{margin-top:0}.workflow__scroll-cue{height:22px;font-size:.45rem}}@media (prefers-reduced-motion:reduce){.workflow-stage,.workflow__progress span,.generation-card,.generation-card__scan,.selection-card,.assembly-studio *,.prompt-console__field pre i{transition-duration:.01ms!important;transition-delay:0s!important;animation:none!important}.workflow-stage--assemble.is-active .assembly__final{opacity:1;transform:translate(-50%,-50%)scale(1)}}@media (width<=1100px){.shell{width:min(calc(100% - 48px), var(--shell))}.hero h1{max-width:920px;font-size:clamp(5rem,11.5vw,8.8rem)}.about__lead{margin-top:58px}.project-grid{column-count:2}.project-grid .project-card,.project-grid .project-card:nth-child(n){grid-column:auto;margin-top:0}.project-card__meta{grid-template-columns:1fr;gap:8px}.capability-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=780px){.shell{width:min(calc(100% - 32px), var(--shell))}.section{padding-block:96px}.section-heading--split,.capabilities .section-heading{grid-template-columns:1fr;gap:24px}.header{inset:max(12px, env(safe-area-inset-top)) 0 auto}.header__inner{min-height:54px;padding-inline:12px}.header__controls{gap:8px}.language-switcher button{min-width:40px;min-height:40px;padding-inline:8px}.header__menu{letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:8px;min-height:44px;padding:8px 4px;font-size:.72rem;font-weight:700;display:inline-flex}.header__links{border:1px solid var(--line-light);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#f4f5f2f5;border-radius:18px;flex-direction:column;gap:0;padding:12px;display:none;position:absolute;top:65px;left:0;right:0;box-shadow:0 22px 60px #1e303629}.header__links.is-open{display:flex}.header__links a{border-bottom:1px solid var(--line);padding:15px 10px}.header__links a:last-child{border-bottom:0}.hero{min-height:780px}.hero:before{background-size:25vw 25vw}.hero__veil{background:linear-gradient(90deg,#f4f5f2e6,#f4f5f252),linear-gradient(#0000 40%,#f4f5f2f0)}.hero__content{padding-bottom:132px}.hero h1{font-size:clamp(4.2rem,19vw,7rem);line-height:.81}.hero__intro{max-width:320px}.hero__rail{grid-template-columns:1fr auto;bottom:24px;left:16px;right:16px}.hero__rail span:nth-child(2){display:none}.about__content{grid-template-columns:1fr;column-gap:0}.about__content>.eyebrow,.about h2,.about__lead,.about__facts,.metric-grid{grid-column:1}.about__lead{margin-top:30px}.about__facts{grid-template-columns:1fr;margin-top:54px}.metric-grid{grid-template-columns:1fr}.metric-grid>div,.metric-grid>div:not(:first-child){border-right:0;border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;padding:20px 0;display:flex}.metric-grid strong{margin:0}.project-grid{column-count:1}.project-card,.project-card:nth-child(2),.project-card:nth-child(3),.project-card:nth-child(4),.project-card:nth-child(5),.project-card:nth-child(6),.project-card:nth-child(7){grid-column:auto;margin-top:0}.capability-grid{grid-template-columns:1fr}.capability-grid article{min-height:190px}.section-heading h2[lang=zh-CN],.about h2[lang=zh-CN]{letter-spacing:-.018em;font-size:clamp(2.7rem,12vw,3.45rem);line-height:1.06}.gallery{padding:0}.gallery__dialog{border-radius:0;width:100%;height:100svh;padding:18px 16px 14px}.gallery__header h2{font-size:1.8rem}.gallery__header p{display:none}.gallery__deck.is-portrait .gallery__card{width:auto;max-width:calc(100% - 68px);height:min(88%,680px)}.gallery__deck.is-landscape .gallery__card{width:calc(100% - 68px);height:auto;max-height:88%}.gallery__card{border-radius:14px}.gallery__nav{min-width:48px;min-height:48px;padding:10px}.gallery__nav small{display:none}.gallery__nav--previous{left:2px}.gallery__nav--next{right:2px}.gallery__strip button{width:48px}.contact__grid{background-size:25vw 25vw}.contact__inner{padding-top:108px}.contact h2{font-size:clamp(3.4rem,15vw,5.2rem)}.contact__footer{grid-template-columns:1fr}.contact__footer>div{text-align:left;align-items:flex-start}}@media (width<=420px){.hero h1{font-size:4rem}.hero__actions{flex-direction:column;align-items:stretch}.button{width:100%}.about h2,.section-heading h2{font-size:3.15rem}.section-heading h2[lang=zh-CN],.about h2[lang=zh-CN]{font-size:2.75rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}}