:root{--bg:#f3f7ff;--ink:#111827;--muted:#64748b;--line:#cbd8eb;--accent:#1268f3;--soft:#deebff;--radius:18px;--shadow:0 24px 70px rgba(37,76,132,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI","Microsoft YaHei UI",system-ui,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit}.ambient{position:fixed;border-radius:50%;filter:blur(4px);pointer-events:none;z-index:-1}.ambient-one{width:420px;height:420px;background:rgba(18,104,243,.10);top:-180px;right:-100px}.ambient-two{width:280px;height:280px;border:1px solid rgba(18,104,243,.18);bottom:8%;left:-150px}.site-header,main,footer{width:min(1240px,calc(100% - 48px));margin-inline:auto}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:750;text-decoration:none;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--ink);color:#fff;font:700 13px/1 ui-monospace,monospace}.status{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px}.status span{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(18,104,243,.12)}.hero{min-height:510px;padding:76px 0 64px;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.55fr);align-items:center;gap:8vw}.eyebrow{margin:0 0 20px;color:var(--accent);font-weight:750;letter-spacing:.12em}.hero h1{max-width:840px;margin:0;font-size:clamp(48px,7vw,94px);line-height:1.04;letter-spacing:-.065em;font-weight:760}.hero h1 strong{display:block;color:var(--accent);font-weight:760}.intro{max-width:580px;margin:28px 0 0;color:var(--muted);font-size:clamp(17px,2vw,21px)}.hero-stat{position:relative;aspect-ratio:1;display:flex;flex-direction:column;justify-content:center;align-items:center;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.55);box-shadow:var(--shadow)}.stat-number{font-size:clamp(64px,9vw,118px);font-weight:760;line-height:1;letter-spacing:-.08em}.stat-label{margin-top:12px;color:var(--muted)}.orbit{position:absolute;inset:-14px;border:1px dashed rgba(18,104,243,.38);border-radius:50%;animation:spin 18s linear infinite}.orbit i,.orbit b{position:absolute;width:15px;height:15px;border-radius:50%;background:var(--accent);top:14%;left:14%}.orbit b{width:9px;height:9px;top:auto;left:auto;right:5%;bottom:27%}.collection{padding:72px 0 110px;border-top:1px solid var(--line)}.section-heading{margin-bottom:56px}.section-heading h2{margin:0;font-size:clamp(36px,5vw,62px);letter-spacing:-.05em;line-height:1}.section-heading p{margin:15px 0 0;color:var(--muted)}.session{display:grid;grid-template-columns:190px 1fr;gap:38px;margin-top:78px}.session-meta{position:sticky;top:24px;align-self:start}.session-date{display:block;color:var(--accent);font:700 13px/1.4 ui-monospace,monospace;letter-spacing:.08em}.session h3{font-size:24px;line-height:1.25;margin:12px 0 0;letter-spacing:-.03em}.works-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.work-card{display:block;text-decoration:none}.preview{position:relative;overflow:hidden;aspect-ratio:16/9;border:1px solid var(--line);border-radius:var(--radius);background:#dbe7f8;box-shadow:0 10px 34px rgba(37,76,132,.09);transition:transform .28s ease,box-shadow .28s ease}.preview img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}.open-mark{position:absolute;right:14px;bottom:14px;display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--ink);color:#fff;font-size:20px;transform:translateY(7px);opacity:0;transition:.25s}.work-title{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin:15px 2px 0;font-size:18px;font-weight:720;letter-spacing:-.02em}.work-index{color:var(--muted);font:500 13px/1.8 ui-monospace,monospace}.work-card:hover .preview{transform:translateY(-4px);box-shadow:var(--shadow)}.work-card:hover .preview img{transform:scale(1.025)}.work-card:hover .open-mark{opacity:1;transform:none}.work-card:focus-visible{outline:3px solid var(--accent);outline-offset:7px;border-radius:var(--radius)}.work-card:active .preview{transform:translateY(-1px)}.empty{padding:70px 28px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);background:rgba(255,255,255,.35)}.empty strong{display:block;color:var(--ink);font-size:24px;margin-bottom:8px}footer{display:flex;justify-content:space-between;padding:28px 0 44px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:760px){.site-header,main,footer{width:min(100% - 32px,1240px)}.site-header{height:66px}.status{font-size:0}.hero{min-height:auto;padding:58px 0 74px;grid-template-columns:1fr}.hero h1{font-size:clamp(43px,13vw,66px)}.hero-stat{width:180px;margin:48px 0 0 auto}.stat-number{font-size:70px}.session{grid-template-columns:1fr;gap:24px;margin-top:58px}.session-meta{position:static}.works-grid{grid-template-columns:1fr;gap:34px}.collection{padding:58px 0 80px}.section-heading{margin-bottom:36px}footer{flex-direction:column;gap:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.orbit{animation:none}.preview,.preview img,.open-mark{transition:none}}
.hero-copy{min-width:0}.hero h1{font-size:clamp(48px,6.4vw,88px)}