*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI","Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:#1d232b;background:#f6f7f9;line-height:1.6}
a{color:#1a56db}header,main,footer{max-width:960px;margin:0 auto;padding:0 20px}
header{padding-top:28px}header .brand{font-weight:700;font-size:1.15rem;text-decoration:none;color:#1d232b}
h1{font-size:1.7rem;margin:18px 0 6px}.lead{color:#4b5563;margin:0 0 22px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;padding:0;list-style:none}
.grid a{display:block;background:#fff;border:1px solid #e3e6ea;border-radius:10px;padding:14px 16px;text-decoration:none;color:inherit}
.grid a:hover{border-color:#1a56db}.muted{color:#6b7280;font-size:.9rem}
.glance{background:#fff;border:1px solid #e3e6ea;border-radius:12px;padding:14px 20px;margin:0 0 22px}.glance dl{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;margin:0}.glance dt{color:#6b7280}.glance dd{margin:0}.glance ul{margin:8px 0 0;padding-left:18px}
.tablewrap{overflow-x:auto;margin:0 0 22px}table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #e3e6ea;border-radius:12px;font-size:.92rem}
th,td{padding:10px 12px;border-bottom:1px solid #eef0f3;text-align:left;vertical-align:top}th{background:#f1f4f8;font-weight:600}
.card{background:#fff;border:1px solid #e3e6ea;border-radius:12px;padding:18px 20px;margin:0 0 12px}
.card.featured{border:2px solid #1a56db}.badge{display:inline-block;font-size:.75rem;font-weight:700;background:#1a56db;color:#fff;border-radius:999px;padding:2px 10px;margin-bottom:6px}
.card h3{margin:0 0 4px;font-size:1.1rem}.card dl{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:10px 0 0;font-size:.92rem}.card dt{color:#6b7280}.card dd{margin:0}
.tags span{display:inline-block;font-size:.78rem;background:#eef2f7;border-radius:6px;padding:1px 8px;margin:6px 4px 0 0}
nav.crumbs{font-size:.9rem;color:#6b7280}footer{padding:40px 20px 50px;color:#6b7280;font-size:.88rem}
details{background:#fff;border:1px solid #e3e6ea;border-radius:10px;padding:12px 16px;margin-bottom:8px}summary{font-weight:600;cursor:pointer}