:root { --fg: #1a1a1a; --muted: #666; --line: #e5e5e5; --accent: #2b6cb0; }
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; color: var(--fg); line-height: 1.6; }
.container { max-width: 860px; margin: 0 auto; padding: 0 16px 48px; }
.site-header { display: flex; justify-content: space-between; align-items: center; max-width: 860px; margin: 0 auto; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.site-header .logo { font-weight: 700; text-decoration: none; color: var(--fg); font-size: 1.1rem; }
.site-header nav a { margin-left: 14px; color: var(--muted); text-decoration: none; }
.site-footer { max-width: 860px; margin: 0 auto; padding: 24px 16px; color: var(--muted); font-size: .85rem; border-top: 1px solid var(--line); }
.disclosure { font-size: .85rem; color: #555; background: #f6f6f6; border-left: 3px solid #999; padding: .6rem .9rem; margin: 16px 0 24px; }
h1 { font-size: 1.6rem; margin: 0 0 8px; }
h2 { font-size: 1.2rem; margin: 32px 0 10px; }
.lead { color: var(--muted); margin: 0 0 16px; }
.brand-cards { list-style: none; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.brand-cards a { display: block; border: 1px solid var(--line); border-radius: 8px; padding: 16px; text-decoration: none; color: inherit; }
.brand-cards strong { display: block; font-size: 1.05rem; }
.brand-cards span, .brand-cards em { display: block; color: var(--muted); font-size: .9rem; font-style: normal; }
.coupon-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.coupon-table th, .coupon-table td { border-bottom: 1px solid var(--line); padding: 10px 8px; text-align: left; vertical-align: top; }
.coupon-table th { font-weight: 600; color: var(--muted); font-size: .85rem; }
.coupon-table code { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; }
.btn { display: inline-block; background: var(--accent); color: #fff; padding: 6px 12px; border-radius: 6px; text-decoration: none; white-space: nowrap; font-size: .9rem; }
.articles ul { padding-left: 18px; }
.articles span { display: block; color: var(--muted); font-size: .9rem; }
.breadcrumb { color: var(--muted); font-size: .9rem; }
.meta { color: var(--muted); font-size: .9rem; }
article .body table { border-collapse: collapse; }
article .body th, article .body td { border: 1px solid var(--line); padding: 6px 10px; }
@media (max-width: 600px) { .coupon-table th:nth-child(3), .coupon-table td:nth-child(3) { display: none; } }