:root{--bg: #ffffff;--surface:#f8fafc;--text:#0f172a;--muted:#475569;--primary:#0ea5e9;--accent:#22c55e;--card:#ffffff;--border:#e2e8f0}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 16px}.header{position:sticky;top:0;z-index:50;background:#ffffffe6;-webkit-backdrop-filter:saturate(180%) blur(10px);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--border);box-shadow:0 1px #0f172a0a}.header .bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0}.brand{display:flex;align-items:center;gap:12px}.logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#0ea5e9,#22c55e)}.name{font-size:1.5rem;font-weight:900;letter-spacing:.2px}.nav{display:flex;gap:8px;flex-wrap:wrap;max-width:900px}.nav a{color:var(--muted);padding:8px 12px;border-radius:999px;border:1px solid transparent}.nav a:hover{color:var(--text);background:var(--surface);border-color:var(--border)}.nav a.active{color:#0f172a;background:#e2f2fb;border-color:#bae6fd}.controls{display:flex;gap:10px;align-items:center}.btn{padding:8px 12px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text);cursor:pointer}.btn:hover{border-color:#93c5fd}.hero{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin:18px 0}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:transform .08s ease,box-shadow .12s ease}.card:hover{transform:translateY(-2px);box-shadow:0 8px 20px #0206170f}.card img{width:100%;height:180px;object-fit:cover;display:block;background:#eef2f7}.card .pad{padding:14px}.tag{display:inline-block;font-size:.75rem;color:#0f172a;margin-bottom:6px;background:#e2f2fb;border:1px solid #bae6fd;padding:3px 8px;border-radius:999px}.meta{color:var(--muted);font-size:.9rem;margin-top:8px}.title{font-size:1.1rem;font-weight:700;margin:6px 0;line-height:1.4}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.section-head{display:flex;align-items:center;justify-content:space-between;margin:24px 0 10px}.list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.footer{margin-top:36px;border-top:1px solid var(--border);background:var(--surface)}.footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px;padding:22px 0}.footer h4{margin-bottom:8px}.footer ul{list-style:none;color:var(--muted);padding-left:0}.footer li a{display:block;padding:4px 0;color:var(--muted)}.footer li a:hover{color:var(--text)}.copy{text-align:center;color:var(--muted);font-size:.9rem;padding:12px 0;border-top:1px solid var(--border)}.article{max-width:880px;margin:0 auto}.article header h1{font-size:2rem;line-height:1.25;margin:14px 0}.article .byline{color:var(--muted)}.article figure{margin:16px 0;border:1px solid var(--border);border-radius:16px;overflow:hidden}.article figure img{width:100%;height:280px;object-fit:cover;display:block;background:#eef2f7}.article .prose p{margin:14px 0;font-size:1.05rem}.article .prose h3{margin:18px 0 8px}.breadcrumbs{font-size:.9rem;color:var(--muted)}.breadcrumbs a{color:var(--muted)}.breadcrumbs a:hover{color:var(--text)}.notice{background:#f1f5f9;border:1px dashed var(--border);padding:10px 12px;border-radius:12px;color:#0f172a;margin-top:8px}@media (max-width: 1000px){.grid,.list{grid-template-columns:repeat(2,1fr)}.hero{grid-template-columns:1fr}}@media (max-width: 640px){.nav{overflow:auto;white-space:nowrap;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.grid,.list{grid-template-columns:1fr}}.nav-desktop{display:flex;gap:8px;flex-wrap:nowrap;align-items:center}.dropdown{position:relative}.btn-ghost{background:transparent;border:1px solid var(--border)}.menu{position:absolute;top:110%;right:0;background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 28px #02061714;padding:8px;display:flex;flex-direction:column;min-width:220px}.menu a{padding:8px 10px;border-radius:8px;color:var(--text)}.menu a:hover{background:var(--surface)}.nav-toggle{display:none}@media (max-width: 900px){.nav-desktop{display:none}.nav-toggle{display:inline-flex}.nav-mobile{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 0}.nav-mobile a{padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--muted)}.nav-mobile a.active{color:#0f172a;background:#e2f2fb;border-color:#bae6fd}}.suggestions{position:absolute;top:96px;left:0;right:0;z-index:60;background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:0 12px 28px #02061714;padding:6px;display:flex;flex-direction:column;gap:6px;max-height:340px;overflow:auto}.suggestion{display:flex;align-items:center;gap:8px;text-align:left;border:none;background:transparent;padding:10px 12px;border-radius:10px;cursor:pointer}.suggestion:hover{background:var(--surface)}.pill{display:inline-block;font-size:.7rem;background:#e2f2fb;border:1px solid #bae6fd;color:#0f172a;border-radius:999px;padding:2px 6px}.logo{width:40px;height:40px;border-radius:12px}.title{letter-spacing:.1px}.card{border-radius:18px}.header .name{font-weight:900}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#02061780;display:flex;align-items:center;justify-content:center;z-index:80}.modal{background:#fff;color:#0f172a;max-width:720px;max-height:80vh;overflow:auto;border-radius:16px;border:1px solid var(--border);box-shadow:0 16px 40px #02061733}.modal header{padding:16px 18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.modal .content{padding:18px}.modal footer{padding:14px 18px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}.modal .btn{background:#0ea5e9;color:#fff;border-color:#0ea5e9}.modal .btn.secondary{background:#f8fafc;color:#0f172a;border-color:var(--border)}