:root{
  --bg:#f6f7f9;
  --paper:#ffffff;
  --soft:#f1f3f6;
  --ink:#121927;
  --ink-2:#1b2434;
  --muted:#7b8494;
  --muted-2:#9aa1ac;
  --line:#e7e9ee;
  --orange:#ff8a13;
  --orange-2:#ff9f32;
  --orange-soft:#fff1e2;
  --blue:#4758d8;
  --radius-xl:36px;
  --radius-lg:28px;
  --radius-md:22px;
  --shadow:0 26px 80px rgba(21,30,46,.08);
  --shadow-soft:0 16px 50px rgba(21,30,46,.055);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{text-decoration:none;color:inherit}button{font:inherit}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}.container{width:min(100% - 48px,1220px);margin:0 auto}
.site-header{position:fixed;z-index:80;top:0;left:0;right:0;padding:18px 0;transition:.3s}.site-header.scrolled{padding:10px 0}.nav-shell{width:min(100% - 32px,1280px);height:72px;margin:0 auto;padding:0 18px 0 14px;display:flex;align-items:center;justify-content:space-between;border-radius:22px;border:1px solid rgba(227,229,235,.78);background:rgba(255,255,255,.78);backdrop-filter:blur(20px);box-shadow:0 10px 36px rgba(21,30,46,.055)}.site-header.scrolled .nav-shell{background:rgba(255,255,255,.93);box-shadow:0 14px 42px rgba(21,30,46,.08)}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:48px;height:44px;display:grid;place-items:center;flex:0 0 auto}.brand-mark img{display:block;width:100%;height:100%;object-fit:contain}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy strong{font-size:15px;font-weight:800}.brand-copy small{margin-top:5px;font-size:9px;letter-spacing:.16em;color:#9097a3}.desktop-nav{display:flex;align-items:center;gap:26px}.desktop-nav a{font-size:13px;font-weight:600;color:#5e6777;transition:.2s}.desktop-nav a:hover{color:var(--orange)}.desktop-nav .nav-home{display:inline-flex;align-items:center;gap:6px}.nav-home svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}.nav-actions{display:flex;align-items:center;gap:14px}.nav-more{font-size:13px;font-weight:600;color:#697282}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;font-weight:700;transition:.25s}.btn-primary{background:linear-gradient(180deg,var(--orange-2),var(--orange));color:#fff;box-shadow:0 10px 24px rgba(255,138,19,.2)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,138,19,.28)}.nav-cta{padding:11px 18px;font-size:13px}.btn-large{padding:15px 24px;font-size:15px}.btn-secondary{padding:15px 24px;background:#fff;border:1px solid #e4e7ec;color:var(--ink);box-shadow:0 8px 24px rgba(21,30,46,.04)}.btn-secondary:hover{transform:translateY(-2px);border-color:#d8dce4;box-shadow:0 12px 28px rgba(21,30,46,.08)}.menu-btn{display:none;width:44px;height:44px;border-radius:14px;border:1px solid #e4e7ec;background:#fff;position:relative}.menu-btn span{position:absolute;left:12px;right:12px;height:2px;background:#1c2431}.menu-btn span:first-child{top:16px}.menu-btn span:last-child{top:25px}.mobile-menu{display:none}
.hero{position:relative;padding:165px 0 82px;overflow:hidden;background:linear-gradient(180deg,#fbfcfd 0%,#f4f6f9 100%)}.hero-glow{position:absolute;border-radius:50%;filter:blur(20px);pointer-events:none}.glow-one{width:620px;height:620px;left:-260px;top:130px;background:radial-gradient(circle,rgba(255,164,73,.22),rgba(255,164,73,0) 68%)}.glow-two{width:700px;height:700px;right:-260px;top:80px;background:radial-gradient(circle,rgba(91,110,255,.15),rgba(91,110,255,0) 66%)}.hero-copy{text-align:center;position:relative;z-index:2}.section-badge{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:8px 16px;border-radius:999px;background:var(--orange-soft);color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.02em}.hero h1{max-width:980px;margin:24px auto 0;font-size:clamp(58px,7vw,104px);line-height:.98;letter-spacing:-.07em;font-weight:900}.hero h1 span{background:linear-gradient(96deg,#182033 12%,#565fd1 58%,#ff8615 110%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy>p{max-width:790px;margin:28px auto 0;font-size:18px;line-height:1.8;color:#778091}.hero-actions{margin-top:34px;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.hero-showcase{position:relative;height:610px;margin-top:72px;border-radius:40px;background:linear-gradient(145deg,#fdfdfd 10%,#f0f2f7 58%,#f7f7fa 100%);border:1px solid #e9ebf0;overflow:hidden;box-shadow:var(--shadow)}.showcase-grid{position:absolute;inset:0;background-image:linear-gradient(#e6e9ef 1px,transparent 1px),linear-gradient(90deg,#e6e9ef 1px,transparent 1px);background-size:42px 42px;opacity:.42;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 92%)}.showcase-copy{position:absolute;z-index:3;display:flex;flex-direction:column;gap:7px}.showcase-copy small{font-size:10px;letter-spacing:.18em;color:#a0a6b0}.showcase-copy strong{font-size:20px;letter-spacing:-.03em}.showcase-copy span{font-size:13px;color:#7d8594}.showcase-copy-left{left:40px;top:38px}.showcase-copy-right{right:40px;bottom:38px;text-align:right}.poster-stack{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:0}.hero-poster{position:absolute;width:286px;border-radius:22px;overflow:hidden;box-shadow:0 30px 55px rgba(21,30,46,.21);border:7px solid rgba(255,255,255,.92)}.hero-poster img{width:100%;height:auto}.poster-left{transform:translateX(-118px) rotate(-7deg);z-index:2}.poster-right{transform:translateX(118px) rotate(7deg);z-index:1}.floating-chip{position:absolute;z-index:5;min-width:166px;padding:13px 15px;border-radius:18px;background:rgba(255,255,255,.9);border:1px solid rgba(224,227,233,.9);backdrop-filter:blur(14px);box-shadow:0 14px 40px rgba(21,30,46,.09);display:grid;grid-template-columns:26px 1fr;column-gap:8px}.floating-chip span{grid-row:1/3;width:25px;height:25px;border-radius:9px;background:#f3f4f7;display:grid;place-items:center;font-size:10px;color:#939aa5}.floating-chip b{font-size:12px}.floating-chip em{font-style:normal;font-size:10px;color:#9299a5;margin-top:3px}.chip-script{left:8%;top:42%}.chip-production{right:7%;top:32%}.chip-distribution{left:13%;bottom:13%}.hero-trust{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:34px;color:#a3a8b1;font-size:10px;letter-spacing:.14em}.hero-trust i{display:block;width:4px;height:4px;border-radius:50%;background:#ccd0d7}.reveal{opacity:0;transform:translateY(24px);animation:fadeup .8s ease forwards}.delay-1{animation-delay:.16s}.delay-2{animation-delay:.3s}@keyframes fadeup{to{opacity:1;transform:none}}
.section{padding:112px 0}.section-intro{text-align:center;max-width:900px}.section-intro h2{margin-top:20px;font-size:clamp(42px,5.4vw,70px);line-height:1.06;letter-spacing:-.055em;font-weight:900}.section-intro>p{margin-top:18px;font-size:18px;line-height:1.7;color:#818999}.about{background:#fff}.about-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:84px;margin-top:66px;align-items:start}.about-lead{padding:36px;border-radius:28px;background:#f6f7f9;border:1px solid #eceef2;position:sticky;top:108px}.about-lead p{font-size:20px;line-height:1.82;letter-spacing:-.015em}.about-lead p+p{margin-top:17px;font-size:16px;color:#7e8695}.inline-link{display:inline-flex;align-items:center;gap:10px;margin-top:28px;color:var(--orange);font-size:14px;font-weight:800}.capability-list{border-top:1px solid var(--line)}.capability-row{position:relative;display:grid;grid-template-columns:54px 1fr 34px;gap:14px;padding:28px 2px;border-bottom:1px solid var(--line);transition:.25s}.capability-row:hover{padding-left:12px}.capability-row .cap-no{font-size:12px;color:#9ca2ac}.capability-row small{font-size:10px;letter-spacing:.16em;color:#9ba1ac}.capability-row h3{margin-top:7px;font-size:25px;letter-spacing:-.035em}.capability-row p{margin-top:8px;font-size:14px;line-height:1.65;color:#7e8796}.row-arrow{font-size:20px;color:#a0a6af;transition:.2s}.capability-row:hover .row-arrow{color:var(--orange);transform:translate(3px,-3px)}
.works{background:#f2f4f7;overflow:hidden}.works-toolbar{display:flex;align-items:center;justify-content:space-between;margin-top:56px}.work-count{display:flex;align-items:baseline;gap:9px;color:#a0a6b0}.work-count strong{font-size:34px;color:var(--ink);letter-spacing:-.05em}.carousel-controls{display:flex;gap:10px}.round-btn{width:50px;height:50px;border-radius:50%;border:1px solid #e1e4e9;background:#fff;color:#1a2230;cursor:pointer;font-size:18px;box-shadow:0 10px 25px rgba(21,30,46,.04);transition:.25s}.round-btn:hover{background:var(--ink);color:#fff;border-color:var(--ink)}.works-viewport{width:min(100% - 48px,1220px);margin:26px auto 0;overflow:hidden;border-radius:34px}.works-track{display:flex;gap:26px;transition:transform .6s cubic-bezier(.22,.75,.18,1);will-change:transform}.work-card{flex:0 0 calc(100% - 116px);min-height:690px;display:grid;grid-template-columns:minmax(390px,.9fr) minmax(360px,1.1fr);border-radius:30px;background:#fff;border:1px solid #e7e9ee;overflow:hidden;box-shadow:var(--shadow-soft);transition:.35s}.work-card:not(.active){opacity:.72}.work-poster-wrap{position:relative;min-height:690px;overflow:hidden;background:#111}.work-poster-wrap img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:.65s cubic-bezier(.2,.7,.2,1)}.work-card:hover img{transform:scale(1.025)}.work-overlay{position:absolute;left:18px;right:18px;top:18px;display:flex;justify-content:space-between;align-items:center;color:#fff}.work-overlay span{padding:7px 10px;border-radius:999px;background:rgba(10,12,16,.42);backdrop-filter:blur(8px);font-size:9px;letter-spacing:.13em}.work-overlay b{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:#1c2431;font-size:11px}.work-meta{padding:58px 48px;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start}.work-meta span{font-size:10px;letter-spacing:.14em;color:var(--orange)}.work-meta h3{margin-top:12px;font-size:clamp(44px,4.3vw,66px);line-height:.98;letter-spacing:-.06em}.work-meta p{max-width:300px;text-align:left;font-size:14px;line-height:1.75;color:#858d9a}.work-meta:after{content:"VIEW PROJECT  ↗";font-size:11px;font-weight:800;letter-spacing:.12em;color:#303846}.swipe-tip{text-align:center;margin-top:24px;color:#a5aab3;font-size:10px;letter-spacing:.18em}
.cooperation{background:#fff}.coop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:58px}.coop-card{min-height:440px;padding:28px;border-radius:28px;background:#f7f8fa;border:1px solid #eceef2;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 0 0 rgba(0,0,0,0);transition:.3s}.coop-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-soft)}.coop-card.featured{background:linear-gradient(160deg,#fff9f2,#ffedd9);color:var(--ink);border-color:#ffd3aa;box-shadow:0 24px 60px rgba(255,138,19,.14)}.coop-head{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#9ea4ae}.coop-card.featured .coop-head{color:#b47a43}.coop-card small{font-size:10px;letter-spacing:.18em;color:#9ba1ac}.coop-card.featured small{color:#e97808}.coop-card h3{margin-top:10px;font-size:39px;letter-spacing:-.05em}.coop-card>div:nth-child(2)>p{margin-top:16px;font-size:14px;line-height:1.75;color:#7c8492}.coop-card.featured>div:nth-child(2)>p{color:#707988}.coop-card ul{list-style:none;padding:0;margin:28px 0 0;border-top:1px solid #e4e7ec}.coop-card.featured ul{border-color:#efd5bd}.coop-card li{padding:11px 0;border-bottom:1px solid #e4e7ec;font-size:13px;color:#656e7e}.coop-card.featured li{color:#5f6877;border-color:#efd5bd}
.process{background:#f4f6f8}.process-shell{position:relative;display:grid;grid-template-columns:repeat(5,1fr);margin-top:62px;padding:34px 28px;border-radius:30px;background:#fff;border:1px solid #e8eaf0;box-shadow:var(--shadow-soft)}.process-line{position:absolute;left:10%;right:10%;top:64px;height:1px;background:#e5e8ed}.process-shell article{position:relative;z-index:2;text-align:center}.process-shell article>span{display:block;font-size:11px;color:#9ca2ac}.process-shell article i{display:block;width:13px;height:13px;border-radius:50%;margin:19px auto 22px;background:#fff;border:3px solid var(--orange);box-shadow:0 0 0 6px #fff}.process-shell strong{display:block;font-size:18px;letter-spacing:-.03em}.process-shell small{display:block;margin-top:8px;color:#9ba2ad;font-size:11px}
.contact{background:#fff}.contact-card{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;padding:64px;border-radius:36px;background:linear-gradient(140deg,#f7f8fa 0%,#eff1f5 100%);border:1px solid #e7e9ee;box-shadow:var(--shadow)}.contact-copy h2{margin-top:20px;font-size:clamp(43px,4.8vw,66px);line-height:1.06;letter-spacing:-.055em}.contact-copy>p{margin-top:20px;max-width:520px;font-size:16px;line-height:1.7;color:#7d8593}.contact-copy .btn{margin-top:30px}.contact-info{background:#fff;border:1px solid #e7e9ee;border-radius:28px;padding:8px 28px 28px}.contact-row{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid #eceef2}.contact-row span{font-size:11px;color:#9aa1ac}.contact-row a,.contact-row p{font-size:14px;line-height:1.65;color:#252e3c}.qr-placeholder{display:flex;align-items:center;gap:16px;margin-top:24px;font-size:12px;color:#687180}.qr-placeholder small{font-size:10px;color:#9ca2ad}.qr-grid{width:72px;height:72px;background:repeating-linear-gradient(0deg,#1b2431 0 5px,#fff 5px 10px),repeating-linear-gradient(90deg,#1b2431 0 5px,#fff 5px 10px);background-blend-mode:multiply;border:7px solid #fff;box-shadow:0 0 0 1px #e0e3e8}
.site-footer{padding:34px 0 32px;background:#000;color:#fff;border-bottom:2px solid #303236}
.footer-legal{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center}.footer-legal p{font-size:16px;line-height:1.5;color:#b7c2d4}.footer-legal a{font-size:15px;line-height:1.5;color:#7f8999;transition:color .2s}.footer-legal a:hover{color:#fff}
.contact-copy .btn{border:0;cursor:pointer}.qr-contact{display:flex;align-items:center;gap:16px;width:100%;margin-top:24px;padding:0;border:0;background:transparent;text-align:left;color:#687180;cursor:pointer}.qr-contact img{width:72px;height:72px;padding:4px;border:1px solid #e0e3e8;background:#fff;object-fit:contain;transition:transform .2s,box-shadow .2s}.qr-contact span{font-size:12px}.qr-contact small{font-size:10px;color:#9ca2ad}.qr-contact:hover img{transform:scale(1.04);box-shadow:0 10px 24px rgba(21,30,46,.12)}
.coop-open-form{display:grid;place-items:center;width:34px;height:34px;margin:-9px -9px 0 0;padding:0;border:0;border-radius:50%;background:transparent;color:inherit;font-size:18px;cursor:pointer;transition:background .2s,color .2s,transform .2s}.coop-open-form:hover{background:rgba(255,255,255,.14);color:var(--orange);transform:translate(2px,-2px)}.coop-open-form:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
body.modal-open{overflow:hidden}.modal{position:fixed;z-index:200;inset:0;display:grid;place-items:center;padding:24px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s,visibility .25s}.modal.open{opacity:1;visibility:visible;pointer-events:auto}.modal-backdrop{position:absolute;inset:0;background:rgba(9,14,23,.68);backdrop-filter:blur(8px)}.modal-panel{position:relative;z-index:1;width:min(100%,760px);max-height:calc(100vh - 48px);overflow:auto;padding:38px;border-radius:28px;background:#fff;border:1px solid #e6e8ed;box-shadow:0 32px 100px rgba(5,10,18,.32);transform:translateY(18px) scale(.98);transition:transform .25s}.modal.open .modal-panel{transform:none}.modal-close{position:absolute;top:18px;right:18px;width:42px;height:42px;border-radius:50%;border:1px solid #e2e5ea;background:#f7f8fa;color:#1a2230;font-size:26px;line-height:1;cursor:pointer}.modal-close:hover{background:#111824;color:#fff}.qr-modal-panel{width:min(100%,560px);text-align:center}.qr-modal-panel h2{padding:0 48px;font-size:28px}.qr-modal-panel p{margin-top:10px;color:#818999;font-size:14px}.qr-modal-panel>img{width:min(100%,440px);margin:26px auto 0;border-radius:18px;border:1px solid #e3e6eb}.cooperation-form-panel h2{margin-top:18px;padding-right:50px;font-size:40px;line-height:1.12;letter-spacing:-.04em}.form-intro{margin-top:12px;color:#7e8796;line-height:1.7}.cooperation-form-panel form{margin-top:26px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.cooperation-form-panel label{display:flex;flex-direction:column;gap:8px}.cooperation-form-panel label>span{font-size:13px;font-weight:700;color:#454e5d}.cooperation-form-panel input,.cooperation-form-panel select,.cooperation-form-panel textarea{width:100%;border:1px solid #dfe3e9;border-radius:14px;background:#f8f9fb;color:#161e2c;font:inherit;font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s}.cooperation-form-panel input,.cooperation-form-panel select{height:48px;padding:0 14px}.cooperation-form-panel textarea{padding:13px 14px;resize:vertical;line-height:1.6}.cooperation-form-panel input:focus,.cooperation-form-panel select:focus,.cooperation-form-panel textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,138,19,.13)}.form-message{margin-top:18px}.form-submit{margin-top:22px;border:0;cursor:pointer}.form-note{margin-top:12px;font-size:12px;color:#969daa}
@media(max-width:650px){.qr-contact img{width:68px;height:68px}.modal{padding:12px}.modal-panel{max-height:calc(100vh - 24px);padding:28px 20px;border-radius:22px}.modal-close{top:14px;right:14px}.qr-modal-panel h2{font-size:23px}.qr-modal-panel>img{margin-top:20px;border-radius:14px}.cooperation-form-panel h2{font-size:30px}.form-grid{grid-template-columns:1fr;gap:14px}.cooperation-form-panel form{margin-top:20px}.form-message{margin-top:14px}.form-submit{width:100%}}
.reveal-on-scroll{opacity:0;transform:translateY(26px);transition:opacity .75s ease,transform .75s cubic-bezier(.2,.7,.2,1)}.reveal-on-scroll.in-view{opacity:1;transform:none}
@media(max-width:980px){.desktop-nav,.desktop-only{display:none}.menu-btn{display:block}.nav-cta{display:none}.mobile-menu{position:absolute;top:92px;left:16px;right:16px;padding:12px;border-radius:20px;background:rgba(255,255,255,.96);border:1px solid #e5e8ed;box-shadow:0 22px 60px rgba(21,30,46,.12);flex-direction:column}.mobile-menu.open{display:flex}.mobile-menu a{padding:14px 10px;border-bottom:1px solid #edf0f3;font-size:14px}.mobile-menu a:last-child{border-bottom:0}.hero{padding-top:145px}.hero-showcase{height:560px}.hero-poster{width:250px}.poster-left{transform:translateX(-96px) rotate(-6deg)}.poster-right{transform:translateX(96px) rotate(6deg)}.chip-script{left:4%}.chip-production{right:4%}.chip-distribution{left:7%}.about-layout{grid-template-columns:1fr;gap:36px}.about-lead{position:static}.work-card{flex-basis:82vw;max-width:860px;grid-template-columns:minmax(300px,.9fr) minmax(320px,1.1fr);min-height:590px}.work-poster-wrap{min-height:590px}.work-meta{padding:44px 36px}.coop-grid{grid-template-columns:1fr}.coop-card{min-height:350px}.process-shell{grid-template-columns:1fr 1fr;row-gap:38px}.process-line{display:none}.contact-card{grid-template-columns:1fr;gap:38px;padding:42px}.footer-grid{grid-template-columns:1fr;gap:16px}.footer-grid p,.footer-grid>span{text-align:left}}
@media(max-width:650px){.container{width:min(100% - 30px,1220px)}.nav-shell{width:calc(100% - 20px);height:66px}.brand-copy small{display:none}.hero{padding:128px 0 62px}.hero h1{font-size:15vw}.hero-copy>p{font-size:15px;line-height:1.7}.desktop-br{display:none}.hero-showcase{height:470px;margin-top:50px;border-radius:28px}.showcase-copy{display:none}.hero-poster{width:188px;border-width:5px;border-radius:18px}.poster-left{transform:translateX(-67px) rotate(-6deg)}.poster-right{transform:translateX(67px) rotate(6deg)}.floating-chip{min-width:142px;padding:10px 11px;border-radius:15px}.chip-script{left:3%;top:12%}.chip-production{right:3%;top:auto;bottom:14%}.chip-distribution{display:none}.hero-trust{overflow:hidden;justify-content:flex-start;white-space:nowrap}.section{padding:82px 0}.section-intro h2{font-size:13vw}.section-intro>p{font-size:15px}.about-layout{margin-top:44px}.about-lead{padding:25px}.about-lead p{font-size:17px}.capability-row{grid-template-columns:42px 1fr 25px}.capability-row h3{font-size:21px}.works-toolbar{margin-top:40px}.works-viewport{width:calc(100% - 30px);border-radius:24px}.works-track{gap:16px}.work-card{flex-basis:88vw;display:block;min-height:0;border-radius:24px}.work-poster-wrap{min-height:0;aspect-ratio:3/4}.work-meta{display:block;padding:20px}.work-meta h3{font-size:27px}.work-meta p{text-align:left;margin-top:12px}.work-meta:after{display:block;margin-top:22px}.coop-grid{margin-top:42px}.coop-card{padding:24px;border-radius:24px}.process-shell{grid-template-columns:1fr;padding:26px 22px}.process-shell article{display:grid;grid-template-columns:32px 20px 1fr;align-items:center;text-align:left;column-gap:11px}.process-shell article>span{grid-column:1}.process-shell article i{grid-column:2;margin:0}.process-shell strong{grid-column:3}.process-shell small{grid-column:3;margin-top:3px}.contact-card{padding:28px 22px;border-radius:28px}.contact-copy h2{font-size:12vw}.contact-info{padding:6px 20px 22px}.contact-row{grid-template-columns:1fr;gap:7px}.footer-grid{padding:0 2px}}

/* ===== Desktop full-screen section rhythm =====
   Each major section is designed to fit inside one viewport on desktop,
   so scrolling feels like moving through a sequence of complete screens. */
@media (min-width:1100px) and (min-height:700px){
  html{
    scroll-snap-type:y mandatory;
    scroll-padding-top:0;
  }
  body{overscroll-behavior-y:none}
  main>section{
    min-height:100svh;
    scroll-snap-align:start;
    scroll-snap-stop:always;
  }
  .section{
    min-height:100svh;
    padding:36px 0;
    display:flex;
    flex-direction:column;
    justify-content:center;
  }
  .section-intro h2{
    margin-top:15px;
    font-size:clamp(48px,4.2vw,64px);
    line-height:1.02;
  }
  .section-intro>p{
    margin-top:13px;
    font-size:16px;
  }

  /* Hero: one complete first screen, rather than an extra-tall landing page. */
  .hero{
    min-height:100svh;
    height:100svh;
    padding:94px 0 18px;
    display:flex;
    flex-direction:column;
    justify-content:center;
  }
  .hero h1{
    margin-top:16px;
    font-size:clamp(54px,5vw,78px);
    line-height:.96;
  }
  .hero-copy>p{
    margin-top:16px;
    font-size:15px;
    line-height:1.6;
  }
  .hero-actions{margin-top:20px}
  .btn-large{padding:12px 20px;font-size:14px}
  .hero-showcase{
    height:clamp(220px,31vh,300px);
    margin-top:22px;
    border-radius:30px;
  }
  .hero-poster{width:clamp(132px,14vh,168px);border-width:5px;border-radius:16px}
  .poster-left{transform:translateX(-72px) rotate(-6deg)}
  .poster-right{transform:translateX(72px) rotate(6deg)}
  .showcase-copy-left{left:28px;top:26px}
  .showcase-copy-right{right:28px;bottom:24px}
  .showcase-copy strong{font-size:17px}
  .showcase-copy span{font-size:11px}
  .floating-chip{min-width:142px;padding:10px 12px;border-radius:15px}
  .chip-script{left:9%;top:37%}
  .chip-production{right:8%;top:29%}
  .chip-distribution{left:14%;bottom:10%}
  .hero-trust{margin-top:15px}

  /* About */
  .about-layout{margin-top:36px;gap:58px}
  .about-lead{padding:26px;border-radius:24px;top:96px}
  .about-lead p{font-size:17px;line-height:1.68}
  .about-lead p+p{margin-top:12px;font-size:14px}
  .inline-link{margin-top:18px}
  .capability-row{padding:18px 2px}
  .capability-row h3{font-size:22px}
  .capability-row p{margin-top:5px;font-size:13px;line-height:1.5}

  /* Works: compact enough that title + controls + full project card are all visible. */
  .works-toolbar{margin-top:24px}
  .round-btn{width:44px;height:44px}
  .work-count strong{font-size:29px}
  .works-viewport{margin-top:15px;border-radius:28px}
  .works-track{gap:22px}
  .work-card{
    min-height:0;
    height:clamp(330px,45vh,500px);
    flex-basis:calc(100% - 106px);
    border-radius:26px;
    grid-template-columns:minmax(280px,.82fr) minmax(360px,1.18fr);
  }
  .work-poster-wrap{min-height:0;height:100%}
  .work-meta{padding:32px 38px}
  .work-meta h3{font-size:clamp(38px,3.5vw,54px)}
  .work-meta p{font-size:13px;line-height:1.6}
  .swipe-tip{margin-top:12px}

  /* Cooperation */
  .coop-grid{margin-top:36px;gap:16px}
  .coop-card{min-height:0;height:clamp(310px,43vh,390px);padding:24px}
  .coop-card h3{font-size:34px}
  .coop-card>div:nth-child(2)>p{margin-top:10px;line-height:1.55}
  .coop-card ul{margin-top:18px}
  .coop-card li{padding:8px 0}

  /* Process: tuned to the one-screen composition shown in the reference screenshot. */
  .process .section-intro{max-width:930px}
  .process-shell{
    margin-top:42px;
    padding:32px 28px 34px;
    border-radius:30px;
  }
  .process-line{top:61px}
  .process-shell article i{margin:18px auto 20px}
  .process-shell strong{font-size:18px}

  /* Contact */
  .contact-card{
    gap:52px;
    padding:44px 52px;
    border-radius:32px;
  }
  .contact-copy h2{font-size:clamp(42px,4vw,58px)}
  .contact-copy>p{margin-top:15px}
  .contact-copy .btn{margin-top:22px}
  .contact-row{padding:15px 0}
  .qr-placeholder{margin-top:18px}
}

/* Mobile typography tuning: calmer scale and more breathing room. */
@media (max-width:650px){
  .section-badge{min-height:30px;padding:7px 13px;font-size:11px}
  .hero h1{font-size:clamp(43px,11.8vw,54px);line-height:1.04;letter-spacing:-.065em}
  .hero-copy>p{font-size:14px;line-height:1.72;letter-spacing:-.01em}
  .hero-actions .btn{font-size:14px;padding:12px 18px}
  .section-intro h2{font-size:clamp(38px,10.8vw,48px);line-height:1.1;letter-spacing:-.05em}
  .section-intro>p{font-size:14px;line-height:1.72}
  .about-lead p{font-size:16px;line-height:1.78}
  .about-lead p+p{font-size:14px;line-height:1.72}
  .capability-row h3{font-size:20px}
  .capability-row p{font-size:13px;line-height:1.62}
  .work-count strong{font-size:30px}
  .work-meta h3{font-size:25px;line-height:1.08}
  .work-meta p{font-size:13px;line-height:1.7}
  .coop-card h3{font-size:29px}
  .process-shell article strong{font-size:17px}
  .process-shell article small{font-size:10px}
  .contact-copy h2{font-size:clamp(38px,10.5vw,48px);line-height:1.08}
}

/* Fixed visual anchor for the open space beneath the about copy. */
.about-lead{overflow:hidden}
.about-signal{
  position:relative;
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:34px;
  padding-top:16px;
  color:#9aa3b2;
  font-size:10px;
  letter-spacing:.14em;
  white-space:nowrap;
}
.about-signal::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:72%;
  height:1px;
  background:linear-gradient(90deg,rgba(255,143,31,.55),rgba(116,126,220,.2),transparent);
}
.about-signal::after{
  content:"";
  position:absolute;
  top:-3px;
  left:28%;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#ff8f1f;
  box-shadow:0 0 0 5px rgba(255,143,31,.1),0 0 18px rgba(255,143,31,.5);
  animation:aboutSignalPulse 2.8s ease-in-out infinite;
}
.about-signal i{display:block;width:3px;height:3px;border-radius:50%;background:#ffb26c}
@keyframes aboutSignalPulse{50%{transform:translateX(28px);opacity:.55}}
@media (max-width:650px){.about-signal{margin-top:24px;font-size:9px;gap:7px}.about-signal::before{width:90%}}
.lang-switch{display:inline-flex;align-items:stretch;height:34px;padding:2px;border:1px solid #dfe2e8;border-radius:8px;background:#f5f6f8;gap:2px}
.lang-switch button{min-width:31px;padding:0 7px;border:0;border-radius:6px;background:transparent;color:#8b919d;font:600 12px/1 Inter,"Noto Sans SC",sans-serif;cursor:pointer;transition:.2s}
.lang-switch button.active{background:#fff;color:#1a2230;box-shadow:0 1px 4px rgba(21,30,46,.12)}
@media (max-width:650px){.lang-switch{height:32px}.lang-switch button{min-width:29px;padding:0 6px;font-size:11px}}

/* Keep the active work aligned with the navigation and fully visible. */
@media (min-width:981px){
  .about .section-intro{
    max-width:1280px;
  }
  .about .section-intro h2{
    font-size:clamp(42px,4vw,62px);
    white-space:nowrap;
  }
  .works-viewport{
    width:min(100% - 32px,1280px);
  }
  .work-card{
    flex-basis:100%;
    grid-template-columns:auto minmax(0,1fr);
  }
  .work-poster-wrap{
    width:auto;
    aspect-ratio:912/1215;
  }
  .work-poster-wrap img{
    object-fit:contain;
    object-position:center;
  }
}

/* Soft ambient light for the cooperation process panel. */
.process-shell{
  isolation:isolate;
  overflow:hidden;
  background:
    linear-gradient(115deg,rgba(255,255,255,.96),rgba(250,251,255,.92)),
    #fff;
  box-shadow:0 24px 70px rgba(28,42,72,.09),0 0 0 1px rgba(255,255,255,.75) inset;
}
.process-shell::before{
  content:"";
  position:absolute;
  z-index:0;
  inset:-55% -12%;
  pointer-events:none;
  background:
    radial-gradient(circle at 20% 52%,rgba(255,143,31,.18),transparent 24%),
    radial-gradient(circle at 52% 36%,rgba(105,116,255,.13),transparent 27%),
    radial-gradient(circle at 82% 58%,rgba(255,183,112,.17),transparent 25%);
  filter:blur(20px);
  animation:processGlowFloat 9s ease-in-out infinite alternate;
}
.process-shell::after{
  content:"";
  position:absolute;
  z-index:1;
  inset:0;
  pointer-events:none;
  opacity:.38;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.8) 48%,transparent 74%);
}
.process-line{z-index:2;background:linear-gradient(90deg,rgba(255,143,31,.12),rgba(255,143,31,.48),rgba(103,116,214,.28),rgba(255,143,31,.12))}
.process-shell article{
  padding:12px 8px 14px;
  border-radius:20px;
  transition:transform .28s ease,background-color .28s ease,box-shadow .28s ease;
}
.process-shell article:hover{
  transform:translateY(-4px);
  background:rgba(255,255,255,.66);
  box-shadow:0 14px 32px rgba(61,73,111,.08),0 0 30px rgba(255,143,31,.08) inset;
}
.process-shell article:hover i{
  background:#ff8f1f;
  box-shadow:0 0 0 6px rgba(255,255,255,.9),0 0 22px rgba(255,143,31,.52);
}
.process-shell article i{transition:background-color .28s ease,box-shadow .28s ease}
@keyframes processGlowFloat{
  from{transform:translate3d(-2%,0,0) scale(1)}
  to{transform:translate3d(2%,3%,0) scale(1.06)}
}
@media (prefers-reduced-motion:reduce){
  .process-shell::before{animation:none}
}

/* Compact the works section on shorter desktop viewports. */
@media (min-width:981px) and (max-height:699px){
  .works{
    padding:28px 0;
  }
  .works .section-intro h2{
    margin-top:12px;
    font-size:clamp(40px,3.7vw,56px);
  }
  .works .section-intro>p{
    margin-top:10px;
    font-size:15px;
  }
  .works-toolbar{
    margin-top:18px;
  }
  .works-viewport{
    margin-top:12px;
  }
  .work-card{
    min-height:0;
    height:clamp(340px,52vh,410px);
    grid-template-columns:auto minmax(0,1fr);
  }
  .work-poster-wrap{
    min-height:0;
    height:100%;
  }
  .work-meta{
    padding:28px 34px;
  }
  .work-meta h3{
    font-size:clamp(36px,3.2vw,50px);
  }
  .swipe-tip{
    margin-top:8px;
  }
}

/* Preserve the full poster on compact laptops and landscape tablets. */
@media (min-width:981px) and (max-width:1099px) and (min-height:700px){
  .work-card{
    min-height:0;
    height:540px;
  }
  .work-poster-wrap{
    min-height:0;
    height:100%;
    width:405px;
    max-width:42vw;
  }
  .work-meta{
    padding:34px 30px;
  }
  .work-meta h3{
    font-size:clamp(36px,4.4vw,48px);
  }
}

/* Align the orange section labels to the same viewport position. */
@media (min-width:1100px) and (min-height:700px){
  .section{
    justify-content:flex-start;
    padding:164px 0 28px;
  }
  .contact{
    padding-top:120px;
  }
}