:root{--bg:#0C100E;--deep:#080A09;--card:#141A16;--card2:#1A2420;--title:#E8F6EE;--text:#CDE3D6;--muted:#8FB3A0;--faint:#6E8F7E;--green:#2A9D5C;--bright:#3CB371;--darkgreen:#146B3A;--sand:#EFE6D2;--line:rgba(42,157,92,.18);--line2:rgba(42,157,92,.45);--shadow:0 12px 28px rgba(8,10,9,.35);--max:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}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,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:12px;top:-80px;z-index:500;background:var(--sand);color:var(--deep);padding:8px 12px;border-radius:8px}.skip-link:focus{top:8px}.site-head{position:fixed;z-index:100;top:0;left:0;right:0;background:var(--deep)}.top-line{height:22px;background:#050706;color:var(--bright);font-size:12px;border-bottom:1px solid 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16px}.quick-tabs{height:40px;background:#0d2418;border-bottom:1px solid var(--line2);display:flex;align-items:center;justify-content:center;gap:8px}.quick-tabs a{height:30px;padding:0 16px;display:flex;align-items:center;border-radius:8px;color:var(--text);font-size:13px}.quick-tabs a:hover,.quick-tabs a:focus-visible{background:rgba(60,179,113,.12)}.quick-tabs a.is-current{background:var(--green);color:#08110C;font-weight:800}.page-shell{max-width:var(--max);margin:0 auto;padding:150px 20px 72px}.page-hero{padding:28px 0 20px;border-bottom:1px solid var(--line)}.eyebrow{margin:0 0 7px;color:var(--bright);font-size:12px;letter-spacing:.14em}.page-hero h1{font-size:24px;line-height:1.3;color:var(--title);margin:0 0 10px}.page-hero p{max-width:780px;color:var(--muted);margin:0}.section{padding:28px 0;border-bottom:1px solid var(--line)}.section h2{font-size:20px;color:var(--title);margin:0 0 12px}.section h3{font-size:16px;color:var(--sand);margin:0 0 7px}.section p{margin:0 0 12px}.lead{font-size:16px;color:var(--text);max-width:860px}.media-slot{width:100%;height:200px;background:var(--deep);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.banner-slot{height:260px}.tile-media{height:180px}.app-media{height:360px}.icon-slot{height:64px;width:64px;border:1px solid var(--line);border-radius:14px;background:var(--deep);display:flex;align-items:center;justify-content:center}.icon-slot img{width:48px;height:48px;object-fit:contain}.hero-copy{padding:20px 0 6px}.hero-copy h1{font-size:24px;line-height:1.3;color:var(--title);margin:0 0 8px}.hero-copy .brandline{color:var(--bright);font-weight:800;letter-spacing:.08em}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-size:14px;font-weight:800;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#3CB371 0%,#2A9D5C 55%,#146B3A 100%);color:#08110C}.btn-secondary{background:var(--deep);border:1px solid var(--line2);color:var(--text)}.btn:hover{transform:translateY(-1px)}.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--sand);outline-offset:2px}.grid-3,.grid-2,.grid-4{display:grid;gap:14px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow)}.card 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0;color:var(--muted)}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 16px}.faq-list summary{cursor:pointer;color:var(--title);font-weight:800;padding:14px 0}.faq-list p{padding:0 0 14px;margin:0}.site-footer{background:#050706;border-top:1px solid var(--line2);color:var(--text);font-size:13px}.footer-inner{max-width:var(--max);margin:auto;padding:32px 20px 76px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.footer-logo{height:28px;max-width:150px;object-fit:contain}.footer-brand strong{display:block;color:var(--title);font-size:16px}.footer-brand span{color:var(--muted);font-size:12px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:13px;color:var(--sand);margin:0 0 9px}.footer-grid a{display:block;color:var(--muted);padding:3px 0}.footer-grid a:hover{color:var(--bright)}.footer-note{margin:24px 0 8px;color:var(--muted);max-width:900px}.copyright{margin:0;color:var(--faint)}.backdrop{position:fixed;z-index:180;inset:0;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto}.nav-drawer{position:fixed;z-index:200;top:0;bottom:0;left:0;width:400px;max-width:86vw;background:var(--deep);border-right:1px solid var(--line2);box-shadow:var(--shadow);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:.22s;overflow-y:auto}.nav-drawer.is-open{transform:none;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;background:var(--deep);display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-brand img{height:28px;max-width:140px;object-fit:contain}.drawer-brand strong{display:block;color:var(--title)}.drawer-brand span{display:block;color:var(--muted);font-size:11px}.icon-close{width:44px;height:44px;border:1px solid var(--line2);background:var(--card);color:var(--text);border-radius:10px;font-size:24px;line-height:1}.drawer-groups{padding:10px 16px 28px}.drawer-groups section{padding:10px 0;border-bottom:1px solid var(--line)}.drawer-groups h2{font-size:12px;color:var(--bright);letter-spacing:.12em;margin:0 0 6px}.drawer-groups a{display:block;padding:10px;border-radius:10px}.drawer-groups a:hover{background:var(--card)}.drawer-groups strong{display:block;color:var(--title)}.drawer-groups span{display:block;color:var(--muted);font-size:12px}.search-layer{position:fixed;z-index:210;top:82px;left:50%;width:min(720px,calc(100vw - 32px));transform:translate(-50%,-16px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--deep);border:1px solid var(--line2);border-radius:14px;box-shadow:var(--shadow);padding:16px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.search-head strong{display:block;color:var(--title);font-size:18px}.search-head span{display:block;color:var(--muted);font-size:12px}.search-box{display:block;color:var(--muted);font-size:12px;margin-top:12px}.search-box input{width:100%;height:44px;margin-top:6px;background:var(--card);color:var(--text);border:1px solid var(--line2);border-radius:10px;padding:0 12px}.search-presets{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}.search-presets a{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--title)}.search-presets span{display:block;color:var(--muted);font-size:12px}.layer-open{overflow:hidden}.mobile-bottom{display:none}
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