:root{--bg:#f6f8ff;--card:#ffffff;--text:#0d1b2a;--muted:#5b708f;--accent:#1b6fff;--chip:#e9f0ff;}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans',sans-serif;background:var(--bg);color:var(--text);}
a{color:var(--accent);text-decoration:none}
header{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid #1b2540;z-index:10}
.container{max-width:980px;margin:0 auto;padding:16px}
.brand{display:flex;gap:12px;align-items:center}
.brand .logo{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#7aa7ff,#60e6ff);box-shadow:0 6px 20px rgba(96,150,255,.35)}
.brand h1{font-size:18px;margin:0}
.search{margin-left:auto;display:flex;gap:8px}
.search input{padding:10px 12px;border-radius:10px;border:1px solid #d1dbef;background:#ffffff;color:var(--text);min-width:220px}
main{padding:24px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{background:var(--card);border:1px solid #dbe3f5;border-radius:16px;padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.15)}
.card h2{margin:0 0 8px;font-size:18px}
.meta{display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.chip{background:var(--chip);color:#cfe3ff;padding:4px 8px;border-radius:999px;font-size:12px}
footer{border-top:1px solid #1b2540}
.breadcrumbs{font-size:12px;color:var(--muted);margin:8px 0 16px}
.pagination{display:flex;gap:8px;margin-top:16px}
.pagination a,.pagination span{padding:8px 12px;border:1px solid #d1dbef;border-radius:10px}
.article h1{margin-top:0}
.article p{line-height:1.65;color:#d8e5ff}
.table{width:100%;border-collapse:collapse}
.table td,.table th{border:1px solid #d1dbef;padding:8px}
.hero{background:linear-gradient(135deg,rgba(97,154,255,.2),rgba(96,230,255,.12));border:1px solid #dbe3f5;border-radius:18px;padding:16px;margin-bottom:16px}
small.muted{color:var(--muted)}

.card{transition:transform .12s ease, box-shadow .12s ease}.card:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(18,52,122,.12)}

.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid #c9d6f5;background:#f4f8ff}
.btn:hover{background:#eef5ff}