/* ==== Features Index ==== */
.page { padding: 28px 0; }
.category-hero { margin-bottom: 16px; }
.category-title { margin: 0 0 6px; font-size: clamp(18px,4vw,26px); }
.category-intro { color: var(--muted); }
.section-title { font-size: clamp(16px,3vw,20px); margin: 0 0 12px; }

/* カード */
.cards .card { grid-column: span 4; display:block; border:1px solid var(--line); border-radius:16px; overflow:hidden; background:#fff; text-decoration:none; color:inherit; box-shadow:0 1px 3px rgba(0,0,0,.04); }
.cards .card.disabled { opacity:.6; pointer-events:none; }
.cards .thumb { aspect-ratio:16/9; background:#e2e8f0; }
.cards .body { padding:14px; }
.cards .kicker { color:var(--muted); font-size:12px; letter-spacing:.04em; }
.cards h3 { margin:6px 0; font-size:16px; }
.cards p { color:var(--ink2); font-size:14px; }
@media (max-width:820px){ .cards .card { grid-column: span 12; } }