.seo-main { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 28px 0 72px; }
.seo-breadcrumb { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 24px; color: var(--muted); font-size: 0.9rem; }
.seo-breadcrumb a { color: var(--fg); }
.seo-site-title { margin: 0; font-family: var(--font-title); font-size: clamp(1.45rem, 4vw, 2rem); font-weight: 700; line-height: 1.2; }
.seo-site-title a { color: inherit; text-decoration: none; }
.seo-record, .seo-index-head, .seo-index-group, .seo-related { border: 1px solid var(--line); border-top-color: var(--line-bright); background: var(--panel); box-shadow: var(--shadow); }
.seo-record { padding: clamp(20px, 4vw, 42px); }
.seo-record h1, .seo-index-head h1 { margin: 0; color: var(--fg-strong); font-family: var(--font-title); font-size: clamp(2rem, 7vw, 4.5rem); line-height: 1.05; }
.seo-record h2, .seo-related h2, .seo-index-group h2 { margin: 0 0 1rem; color: var(--accent); font-family: var(--font-title); }
.seo-record section { margin-top: 34px; }
.seo-lead { max-width: 76ch; color: var(--fg); font-size: 1.05rem; }
.seo-name-en, .seo-muted { color: var(--muted); }
.seo-hero-image { margin: 0 0 30px; border-bottom: 4px solid var(--accent); background: var(--bg-sunk); }
.seo-hero-image img { display: block; width: 100%; height: auto; max-height: 560px; object-fit: contain; }
.seo-hero-image figcaption { padding: 8px 12px; color: var(--muted); font-size: 0.8rem; }
.seo-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1px; margin: 28px 0 0; background: var(--line); border: 1px solid var(--line); }
.seo-facts > div { min-width: 0; padding: 14px; background: var(--bg-elev); }
.seo-facts dt { color: var(--muted); font-size: 0.78rem; letter-spacing: 0.05em; }
.seo-facts dd { margin: 4px 0 0; overflow-wrap: anywhere; color: var(--fg-strong); font-weight: 600; }
.seo-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.seo-columns ul { padding-left: 1.2rem; }
.seo-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 34px; }
.seo-actions .button { display: inline-block; padding: 0.8rem 1rem; background: var(--accent); color: var(--on-accent); font-weight: 700; text-decoration: none; }
.seo-related { margin-top: 28px; padding: 24px; }
.seo-related ul { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; padding-left: 1.2rem; }
.seo-index-head { padding: clamp(22px, 4vw, 40px); margin-bottom: 28px; }
.seo-index-group { margin-top: 24px; padding: 24px; }
.seo-index-group ul { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1px; margin: 0; padding: 1px; list-style: none; background: var(--line); }
.seo-index-group li { background: var(--bg-elev); }
.seo-index-group li a { display: grid; gap: 5px; height: 100%; padding: 14px; color: var(--fg); text-decoration: none; }
.seo-index-group li a:hover { background: var(--accent-soft); }
.seo-index-group li span { color: var(--muted); font-size: 0.86rem; }
@media (max-width: 680px) { .seo-main { width: min(100% - 24px, 1120px); } .seo-columns { grid-template-columns: 1fr; gap: 0; } .seo-record { padding: 18px; } }