:root{--bg:#1C1C1E;--deep:#141416;--card:#2A2A2E;--card2:#323238;--title:#F2F2F4;--text:#D8D8DC;--muted:#A0A0A8;--soft:#7A7A82;--silver:#C8C8D0;--blue:#6A8AAA;--line: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,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(980px,calc(100% - 32px));margin:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:#fff;color:#111;padding:8px 12px;border-radius:6px}.skip-link:focus{top:8px}.site-header{position:fixed;inset:0 0 auto;z-index:100}.frame-news{height:20px;background:#101012;color:var(--silver);font-size:12px}.bar-row,.brand-row{display:flex;align-items:center;justify-content:space-between;height:100%}.text-button,.menu-button,.close-button{border:0;background:transparent;color:var(--silver);cursor:pointer;min-height:44px;padding:0 10px}.brand-bar{height:54px;background:var(--bg);border-bottom:1px solid var(--focus)}.brand{display:flex;align-items:center;min-height:44px;font-weight:700;color:var(--title);font-size:16px}.logo-img{display:block;max-height:24px;max-width:160px;object-fit:contain}.brand-actions{display:flex;align-items:center;gap:6px}.header-app{display:flex;align-items:center;min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:8px}.track{height:42px;background:var(--card);border-bottom:1px solid var(--line)}.track-row{height:100%;display:flex;justify-content:center;align-items:center;gap:8px}.track a{min-width:110px;text-align:center;padding:7px 16px;border-radius:7px;color:var(--silver)}.track a.active,.track a:hover,.mobile-bottom a.active{background:var(--blue);color:#fff}.page-main{padding-top:132px;min-height:70vh}.hero{padding:56px 0 34px}.eyebrow{color:var(--blue);font-weight:700;letter-spacing:.08em}.big-no{font-size:72px;line-height:.9;color:var(--soft);font-weight:800;margin-bottom:12px}.hero h1,.page-head h1{margin:.2em 0;font-size:24px;line-height:1.3;color:var(--title)}.hero p,.page-head p{max-width:760px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 18px;border-radius:8px;background:linear-gradient(135deg,#6A8AAA 0%,#3A4A5A 100%);color:#fff;font-size:14px}.btn.secondary{background:transparent;border:1px solid var(--silver)}section.content-section{padding:26px 0}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:20px;margin-bottom:16px}.section-title h2{margin:0;font-size:20px;color:var(--title)}.section-title span{color:var(--muted);font-size:13px}.filmstrip{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.film-cell{min-height:112px;background:var(--card);border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;padding:8px}.film-cell span{color:var(--muted);font-size:13px}.quote-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}.quote-card,.single-card,.info-card,.status-item,.memo-item,.method-item,.topic-item,.policy-item,.faq-item{background:var(--card);border:1px solid var(--line);border-radius:9px;padding:20px}.quote-card blockquote{margin:0;font-size:18px;color:var(--title)}.quote-card p:last-child{margin-bottom:0}.single-stack,.status-list,.memo-list,.method-list,.topic-list,.policy-list,.faq-list{display:grid;gap:12px}.single-card h3,.info-card h3,.status-item h3,.memo-item h3,.method-item h3,.topic-item h3,.policy-item h3,.faq-item h3{margin:0 0 8px;font-size:16px;color:var(--title)}.cards-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.cards-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.periods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.period{padding:20px;border-left:3px solid var(--blue);background:var(--card)}.center-product{text-align:center;max-width:720px;margin:auto}.center-product .app-images{display:flex;justify-content:center;align-items:flex-end;gap:16px;flex-wrap:wrap}.media-img{display:block;width:auto;max-width:100%;height:auto;max-height:260px;object-fit:contain;object-position:center;margin:0 auto 16px}.app-img{display:block;width:auto;max-width:100%;height:auto;max-height:320px;object-fit:contain;margin:0 auto 16px}.icon-img{width:48px;height:48px;object-fit:contain}.banner-img{display:block;width:auto;max-width:100%;height:auto;max-height:200px;object-fit:contain;margin:0 auto 20px}.page-head{padding:44px 0 20px}.lead-number{font-size:54px;color:var(--soft);font-weight:800;line-height:1}.split-intro{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.axis-card{max-width:700px;margin:20px auto;text-align:center}.gray-list{max-width:800px}.timeline{border-left:1px solid var(--focus);padding-left:20px;display:grid;gap:18px}.timeline article{position:relative}.timeline article:before{content:"";position:absolute;left:-26px;top:.6em;width:10px;height:10px;border-radius:50%;background:var(--blue)}.compact-note{padding:14px 0;border-bottom:1px solid var(--line)}.compact-note:last-child{border-bottom:0}.media-wrap{width:100%;display:block;margin:0 0 14px}.site-footer{margin-top:48px;background:#101012;border-top:1px solid var(--line);padding:30px 0 calc(74px + env(safe-area-inset-bottom));color:var(--silver)}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:18px}.footer-grid h2{font-size:13px;color:var(--title);margin:0 0 8px}.footer-grid a{display:block;font-size:13px;padding:3px 0}.footer-brand{display:flex;flex-direction:column;gap:6px}.footer-brand span{font-size:12px;color:var(--muted)}.footer-note,.copyright{font-size:13px;margin-top:18px;color:var(--muted)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:180;opacity:0;pointer-events:none;transition:.18s}.overlay.show{opacity:1;pointer-events:auto}.modal-card,.search-panel{position:fixed;z-index:190;visibility:hidden;opacity:0;pointer-events:none;transition:.18s}.modal-card.show,.search-panel.show{visibility:visible;opacity:1;pointer-events:auto}.menu-panel{left:50%;top:50%;transform:translate(-50%,-48%);width:min(640px,92vw);max-height:82vh;overflow:auto;background:var(--deep);border:1px solid var(--focus);border-radius:10px;box-shadow:var(--shadow);padding:18px}.menu-panel.show{transform:translate(-50%,-50%)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.menu-brand{display:flex;align-items:center;gap:10px}.menu-groups{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:12px}.menu-groups h2{font-size:13px;color:var(--muted);margin:8px 0}.menu-groups a{display:grid;gap:1px;padding:8px;border-radius:7px}.menu-groups a:hover{background:var(--card)}.menu-groups b{font-size:14px;color:var(--title)}.menu-groups span{font-size:12px;color:var(--muted)}.search-panel{left:0;right:0;top:74px;background:var(--card);border-bottom:1px solid var(--focus);padding:18px 0}.preset-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.preset-links a{padding:8px 14px;border:1px solid var(--line);border-radius:999px}.locked{overflow:hidden}.mobile-bottom{display:none}.btn:hover,.header-app:hover,.menu-button:hover,.text-button:hover,.close-button:hover,.preset-links a:hover{filter:brightness(1.12)}a:focus-visible,button:focus-visible{outline:2px solid var(--silver);outline-offset:3px}.notice{border-left:3px solid var(--blue);padding:14px 16px;background:var(--card);margin:16px 0}.muted{color:var(--muted)}@media(max-width:760px){.track{display:none}.page-main{padding-top:74px;padding-bottom:56px}.hero{padding-top:34px}.big-no{font-size:58px}.quote-grid,.split-intro,.cards-2,.cards-3,.periods{grid-template-columns:1fr}.filmstrip{grid-template-columns:repeat(2,1fr)}.film-cell{min-height:96px}.film-cell:nth-child(5){grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.mobile-bottom{position:fixed;z-index:120;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#101012;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px}.search-panel{top:0;bottom:0;padding-top:28px;overflow:auto;background:var(--deep)}.menu-groups{grid-template-columns:1fr}.menu-panel{max-height:86vh}.brand-actions{gap:2px}.header-app,.menu-button{padding:0 9px}.media-img{max-height:220px}.app-img{max-height:280px}}@media(max-width:420px){.shell{width:min(100% - 32px,980px)}.frame-news span{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.footer-grid{grid-template-columns:1fr 1fr}.filmstrip{grid-template-columns:1fr}.film-cell:nth-child(5){grid-column:auto}}