:root{--bg:#1C1C1E;--deep:#141416;--card:#2A2A2E;--sub:#323238;--title:#F2F2F4;--text:#D8D8DC;--muted:#A0A0A8;--aux:#7A7A82;--silver:#C8C8D0;--blue:#6A8AAA;--border:rgba(200,200,208,.16);--focus:rgba(106,138,170,.48);--shadow:0 12px 28px rgba(0,0,0,.28)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden;padding-top:116px}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}img{max-width:100%;height:auto;display:block}.wrap{width:min(980px,calc(100% - 32px));margin:auto}.notice{position:fixed;z-index:70;top:0;left:0;right:0;height:20px;background:var(--deep);color:var(--silver);font-size:12px}.notice .wrap,.brandbar .wrap,.track .wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brandbar{position:fixed;z-index:70;top:20px;left:0;right:0;height:54px;background:var(--bg);border-bottom:1px solid var(--focus)}.brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700}.brand img{height:24px;width:auto;max-width:160px}.head-actions{display:flex;gap:8px;align-items:center}.mini-link,.menu-btn,.search-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--title);font:inherit;cursor:pointer}.track{position:fixed;z-index:65;top:74px;left:0;right:0;height:42px;background:var(--card);border-bottom:1px solid var(--border)}.track .wrap{justify-content:center;gap:8px}.track a{min-height:34px;padding:5px 22px;border-radius:7px;display:flex;align-items:center}.track a.active{background:var(--blue);color:#fff}.hero,.section,.page-head{padding:38px 0}.page-head{padding-bottom:18px}.eyebrow{font-size:46px;line-height:1;color:var(--blue);font-weight:800;letter-spacing:-2px;margin-bottom:14px}h1{font-size:24px;line-height:1.3;color:var(--title);margin:0 0 12px}h2{font-size:20px;color:var(--title);margin:0 0 16px}h3{font-size:16px;color:var(--title);margin:0 0 8px}p{margin:0 0 14px}.lead{max-width:760px;color:var(--silver)}.btn{min-height:42px;padding:9px 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:linear-gradient(135deg,#6A8AAA 0%,#3A4A5A 100%);color:#fff;font-size:14px;font-weight:700}.btn.alt{background:transparent;border:1px solid var(--silver);color:var(--silver)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.section.alt{background:var(--deep)}.card{background:var(--card);border:1px solid var(--border);border-radius:9px;padding:20px;box-shadow:var(--shadow)}.stack{display:grid;gap:16px}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.film{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.frame{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:10px;min-height:70px;display:flex;align-items:center;justify-content:center;text-align:center}.frame img{max-height:148px;width:auto}.quote{border-left:3px solid var(--blue)}.media{display:flex;gap:18px;align-items:flex-start}.media .copy{flex:1}.media img{max-height:260px;width:auto;max-width:42%;object-fit:contain}.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.status{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--border);background:var(--card);border-radius:8px;padding:14px 16px}.badge{font-size:12px;color:#fff;background:var(--blue);padding:4px 8px;border-radius:999px;white-space:nowrap}.product{text-align:center;max-width:650px;margin:auto}.product img{margin:0 auto 14px;object-fit:contain}.product .app-img{max-height:320px;width:auto}.product .icon{width:48px;height:48px;object-fit:contain}.article{max-width:820px}.article section{margin:0 0 24px}.article ul{padding-left:20px}.article li{margin-bottom:8px}.banner{margin:14px 0 22px}.banner img{max-height:200px;width:auto;margin:auto;object-fit:contain}.faq details{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:14px 16px}.faq details+details{margin-top:10px}.faq summary{cursor:pointer;color:var(--title);font-weight:700}.footer{background:#101012;color:var(--silver);border-top:1px solid var(--border);padding:34px 0 72px;margin-top:40px;font-size:13px}.footer-top{display:flex;align-items:center;gap:10px;margin-bottom:20px}.footer-top img{height:24px;width:auto}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer h3{font-size:13px}.footer a{display:block;padding:3px 0;color:var(--silver)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.modal{position:fixed;z-index:90;left:50%;top:50%;transform:translate(-50%,-48%);width:min(640px,92vw);max-height:82vh;overflow:auto;background:var(--card);border:1px solid var(--focus);border-radius:10px;padding:20px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.modal.open{transform:translate(-50%,-50%);opacity:1;visibility:visible;pointer-events:auto}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.modal-head img{height:24px;width:auto}.close{min-width:44px;min-height:44px;border:1px solid var(--border);border-radius:8px;background:var(--sub);color:var(--title);cursor:pointer}.menu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:12px}.menu-group{background:var(--deep);border-radius:8px;padding:14px}.menu-group a{display:block;padding:9px 0;border-bottom:1px solid var(--border)}.menu-group a:last-child{border-bottom:0}.menu-group small{display:block;color:var(--muted)}.search-panel{position:fixed;z-index:90;top:74px;left:50%;transform:translateX(-50%);width:min(980px,calc(100% - 32px));background:var(--card);border:1px solid var(--focus);border-radius:0 0 10px 10px;padding:18px;opacity:0;visibility:hidden;pointer-events:none}.search-panel.open{opacity:1;visibility:visible;pointer-events:auto}.search-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.search-links a{border:1px solid var(--border);border-radius:8px;padding:8px 12px}.mobile-nav{display:none}body.lock{overflow:hidden}.muted{color:var(--muted)}
@media(max-width:720px){body{padding-top:74px;padding-bottom:56px}.track{display:none}.notice .wrap{gap:8px}.notice span:first-child{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.brandbar{top:20px}.brand span{display:none}.head-actions{gap:6px}.mini-link,.menu-btn{padding:0 10px}.hero,.section,.page-head{padding:28px 0}.two,.timeline{grid-template-columns:1fr}.film{grid-template-columns:1fr 1fr}.film .frame:nth-child(5){grid-column:1/-1}.media{display:block}.media img{max-width:100%;max-height:220px;margin:0 0 14px}.menu-grid{grid-template-columns:1fr}.search-panel{top:0;left:0;transform:none;width:100%;height:100vh;border-radius:0;padding-top:34px}.footer-grid{grid-template-columns:1fr 1fr}.mobile-nav{position:fixed;z-index:68;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--border)}.mobile-nav a{display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-nav a.active{background:var(--blue);color:#fff}.eyebrow{font-size:38px}}