*{box-sizing:border-box}html{background:#1C1C1E;color:#D8D8DC;font-family:Arial,"Microsoft YaHei",sans-serif}body{margin:0;background:#1C1C1E;color:#D8D8DC;overflow-x:hidden}.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.site-head{position:fixed;z-index:50;top:0;left:0;right:0;background:#141416}.ticker,.brandbar,.track{display:flex;align-items:center;max-width:980px;margin:auto}.ticker{height:20px;font-size:12px;color:#C8C8D0;justify-content:space-between}.plain,.menu-btn,.modal-head button{background:none;border:0;color:#F2F2F4;cursor:pointer}.brandbar{height:54px;border-top:1px solid rgba(106,138,170,.35);border-bottom:1px solid rgba(106,138,170,.35);justify-content:space-between}.brand{display:flex;align-items:center;font-size:16px;font-weight:700}.brand img,.footer-brand img{height:24px;max-width:180px;object-fit:contain}.head-actions{display:flex;gap:8px;align-items:center}.head-actions a,.menu-btn{min-height:44px;padding:0 14px;display:flex;align-items:center}.track{height:42px;justify-content:center;background:#2A2A2E}.track a{min-width:120px;height:42px;display:flex;align-items:center;justify-content:center;font-size:13px}.track a.active{background:#6A8AAA;color:#F2F2F4}.page{max-width:980px;margin:0 auto;padding:140px 18px 80px}.hero-num{font-size:68px;font-weight:800;color:#6A8AAA;line-height:1}.lead{font-size:18px;color:#C8C8D0}.intro{max-width:760px}.section{margin:44px 0}.section h1{font-size:24px;line-height:1.3;color:#F2F2F4}.section h2{font-size:20px;color:#F2F2F4}.section h3{font-size:16px;color:#F2F2F4}.section p,.section li{font-size:15px;line-height:1.8}.button{display:inline-flex;min-height:42px;align-items:center;padding:0 18px;border-radius:8px;background:linear-gradient(135deg,#6A8AAA 0%,#3A4A5A 100%);color:#F2F2F4}.button:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid #C8C8D0;outline-offset:2px}.filmstrip{display:flex;flex-wrap:wrap;gap:10px}.film{flex:1 1 150px;min-height:110px;background:#2A2A2E;border:1px solid rgba(200,200,208,.16);border-radius:8px;padding:14px}.image-natural{display:block;max-width:100%;height:auto;max-height:260px;margin:16px auto;object-fit:contain}.app-image{display:block;max-width:100%;height:auto;max-height:320px;margin:18px auto;object-fit:contain}.banner-image{display:block;max-width:100%;height:auto;max-height:200px;margin:14px auto;object-fit:contain}.quote-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.card,.quote,.status{background:#2A2A2E;border:1px solid rgba(200,200,208,.16);border-radius:8px;padding:20px;margin:14px 0}.cards-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.status-row{display:flex;flex-wrap:wrap;gap:12px}.status{flex:1 1 180px}.center-card{max-width:720px;margin:20px auto;text-align:center}.checklist{padding-left:20px}.footer{background:#101012;border-top:1px solid rgba(200,200,208,.16);padding:36px 18px 70px}.footer-inner{max-width:980px;margin:auto}.footer-brand{display:flex;gap:10px;align-items:center}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:24px 0}.footer-grid div{display:flex;flex-direction:column;gap:8px}.footer-grid b{color:#F2F2F4}.fine{font-size:13px;color:#C8C8D0;line-height:1.7}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:80;opacity:0;visibility:hidden;pointer-events:none}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.modal{position:fixed;z-index:90;left:50%;top:50%;transform:translate(-50%,-50%);width:min(640px,92vw);max-height:82vh;overflow:auto;background:#2A2A2E;border:1px solid rgba(106,138,170,.48);border-radius:10px;padding:20px;visibility:hidden;opacity:0;pointer-events:none}.modal.open{visibility:visible;opacity:1;pointer-events:auto}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-head button{min-height:44px}.menu-groups{display:grid;grid-template-columns:1fr 1fr;gap:18px}.menu-groups h3{margin-bottom:8px}.menu-groups a{display:block;padding:8px 0;border-bottom:1px solid rgba(200,200,208,.12)}.menu-groups small{display:block;color:#A0A0A8;margin-top:3px}.search-panel{position:fixed;z-index:90;top:74px;left:0;right:0;visibility:hidden;opacity:0;pointer-events:none}.search-panel.open{visibility:visible;opacity:1;pointer-events:auto}.search-box{max-width:980px;margin:auto;background:#2A2A2E;border:1px solid rgba(106,138,170,.48);padding:20px}.chips{display:flex;flex-wrap:wrap;gap:10px}.chips a{padding:10px 14px;border:1px solid rgba(200,200,208,.16);border-radius:8px}.mobile-nav{display:none}
@media(max-width:720px){.ticker,.brandbar{padding:0 16px}.track{display:none}.page{padding:92px 16px 90px}.quote-pair,.cards-2,.footer-grid,.menu-groups{grid-template-columns:1fr}.footer{padding-bottom:90px}.mobile-nav{position:fixed;z-index:60;bottom:0;left:0;right:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:#141416;border-top:1px solid rgba(200,200,208,.16)}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:48px}.search-panel{top:0;bottom:0;background:#141416;padding:16px}.search-box{height:100%;overflow:auto}.hero-num{font-size:54px}.film{min-height:0}.image-natural{max-height:220px}.brand img{max-width:130px}.head-actions a,.menu-btn{padding:0 8px}}