:root{color-scheme:light;--bg:#f7f9fb;--surface:#fff;--text:#172b3c;--muted:#627585;--line:#e1e8ed;--accent:#087e88;--tint:#eaf6f5;--on-accent:#fff}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#101a23;--surface:#172630;--text:#e4edf2;--muted:#a4b7c3;--line:#31434f;--accent:#65d2cb;--tint:#1c383d;--on-accent:#102b2d}}
:root[data-theme=dark]{color-scheme:dark;--bg:#101a23;--surface:#172630;--text:#e4edf2;--muted:#a4b7c3;--line:#31434f;--accent:#65d2cb;--tint:#1c383d;--on-accent:#102b2d}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 system-ui,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}a:hover{color:var(--accent)}.skip{position:absolute;top:-100px;z-index:10;background:var(--surface);padding:12px}.skip:focus{top:8px}.sidebar{position:fixed;inset:0 auto 0 0;width:248px;background:var(--surface);border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;font-weight:750;letter-spacing:-.03em;font-size:19px}.mark{display:grid;place-items:center;width:40px;height:40px;background:var(--accent);color:var(--on-accent);border-radius:9px;font-size:13px;letter-spacing:-.05em}.label,.eyebrow{font-size:10px;letter-spacing:.16em;text-transform:uppercase;font-weight:750;color:var(--muted)}.label{margin:42px 12px 12px}.nav-link{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;font-size:13px;margin:4px 0;color:var(--muted)}.nav-link span{width:20px;text-align:center;font-size:18px}.nav-link[aria-current=page],.nav-link:hover{background:var(--tint);color:var(--accent)}.sidebar-foot{margin-top:auto;padding:32px 12px 0;color:var(--muted);font-size:11px}.shell{margin-left:248px;min-height:100dvh;display:flex;flex-direction:column}.topbar{min-height:80px;display:flex;align-items:center;justify-content:space-between;padding:16px 48px;border-bottom:1px solid var(--line);background:var(--surface);font-size:12px;color:var(--muted)}.topbar b{color:var(--text);font-weight:550}.divider{margin:0 12px;color:var(--muted)}button{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 14px;cursor:pointer;min-height:44px}main{width:100%;max-width:1280px;margin:0 auto;padding:64px 48px 80px;flex:1}.eyebrow{color:var(--accent);margin:0 0 20px}h1{font-size:clamp(40px,5vw,68px);line-height:1.08;letter-spacing:-.055em;font-weight:650;margin:0;max-width:700px}.intro{font-size:17px;color:var(--muted);margin:24px 0 0;max-width:520px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:64px 0 18px}h2{font-size:14px;font-weight:600;margin:0}.count{color:var(--muted);font-size:12px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:26px;min-height:265px;display:flex;flex-direction:column;align-items:flex-start}.card.featured:hover{border-color:var(--accent)}.card-top{display:flex;justify-content:space-between;align-items:center;width:100%;gap:8px}.icon{font-size:24px;color:var(--accent);width:46px;height:46px;background:var(--tint);border-radius:10px;display:grid;place-items:center}.badge{font-size:10px;border:1px solid var(--line);padding:3px 8px;border-radius:5px;color:var(--muted)}.card h3{font-size:22px;letter-spacing:-.035em;margin:30px 0 8px}.card p{font-size:13px;color:var(--muted);margin:0 0 28px}.card .link{margin-top:auto;color:var(--accent);font-size:12px;font-weight:650}.card .soon{color:var(--muted);font-weight:400}.button{display:inline-flex;align-items:center;gap:22px;background:var(--accent);color:var(--on-accent);padding:13px 20px;border-radius:8px;font-size:13px;font-weight:650;margin-top:32px}.button:hover{color:var(--on-accent);filter:brightness(.95)}.detail{padding:40px;margin-top:48px;max-width:720px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.detail p{color:var(--muted);margin:16px 0 0}footer{display:flex;justify-content:space-between;gap:16px;padding:24px 48px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}[hidden]{display:none!important}
@media(max-width:1050px){.grid{grid-template-columns:1fr}.card{min-height:220px}.card h3{margin-top:20px}}
@media(max-width:700px){.sidebar{position:static;width:auto;padding:20px;border-right:0;border-bottom:1px solid var(--line)}.label,.sidebar-foot{display:none}.sidebar nav{display:flex;flex-wrap:wrap;gap:4px;margin-top:18px}.nav-link{padding:10px;font-size:12px;gap:6px}.nav-link span{font-size:15px;width:16px}.shell{margin-left:0;min-height:70dvh}.topbar{min-height:64px;padding:10px 22px}main{padding:40px 22px 56px}.section-heading{margin-top:44px}.detail{padding:24px}footer{padding:22px}.intro{font-size:15px}}