.cfs-dq{--dq-ink:#111;--dq-muted:#666;--dq-line:#e8e8e8;--dq-bg:#fafafa;--dq-card:#fff;--dq-accent:#111;--dq-ok:#2e7d32;--dq-bad:#c62828;--dq-mid:#ef6c00;--dq-chip:#f0f0f0;max-width:720px;margin:0 auto;padding:0 0 40px;color:var(--dq-ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
.cfs-dq *{box-sizing:border-box}
.cfs-dq .dq-intro{color:var(--dq-muted);line-height:1.55;margin:0 0 18px;font-size:15px}
.cfs-dq .dq-note{font-size:13px;color:var(--dq-muted);margin:8px 0 0}
.cfs-dq .dq-cards{display:grid;gap:14px;grid-template-columns:1fr;margin:18px 0}
@media(min-width:640px){.cfs-dq .dq-cards.dq-cards-2{grid-template-columns:1fr 1fr}.cfs-dq .dq-cards.dq-cards-3{grid-template-columns:1fr 1fr 1fr}}
.cfs-dq .dq-card{display:block;border:1px solid var(--dq-line);border-radius:14px;padding:18px 18px 16px;background:var(--dq-card);text-decoration:none!important;color:inherit!important;box-shadow:0 1px 2px rgba(0,0,0,.04);transition:transform .12s ease,box-shadow .12s ease}
.cfs-dq .dq-card:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,.08)}
.cfs-dq .dq-card h2,.cfs-dq .dq-card .dq-card-title{margin:0 0 6px;font-size:18px;line-height:1.25;color:#111!important}
.cfs-dq .dq-card p{margin:0 0 12px;color:var(--dq-muted);font-size:14px;line-height:1.45}
.cfs-dq .dq-pill{display:inline-block;background:#111;color:#fff!important;font-size:12px;font-weight:600;letter-spacing:.02em;padding:7px 12px;border-radius:999px;text-decoration:none!important}
.cfs-dq .dq-badge{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:3px 8px;border-radius:999px;background:var(--dq-chip);color:#333;margin-bottom:8px}
.cfs-dq .dq-badge.easy{background:#e8f5e9;color:#1b5e20}
.cfs-dq .dq-badge.medium{background:#fff3e0;color:#e65100}
.cfs-dq .dq-badge.hard{background:#ffebee;color:#b71c1c}
.cfs-dq .dq-panel{border:1px solid var(--dq-line);border-radius:14px;padding:16px;background:#fff;margin:12px 0}
.cfs-dq .dq-meta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:13px;color:var(--dq-muted);margin-bottom:12px}
.cfs-dq .dq-meta strong{color:#111}
.cfs-dq .dq-player{font-size:22px;font-weight:700;margin:0 0 4px}
.cfs-dq .dq-sub{color:var(--dq-muted);margin:0 0 14px;font-size:14px}
.cfs-dq .dq-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:10px 0}
.cfs-dq input[type=number],.cfs-dq input[type=text],.cfs-dq select{font:inherit;padding:10px 12px;border:1px solid #ccc;border-radius:10px;min-width:0;flex:1;background:#fff}
.cfs-dq button.dq-btn{appearance:none;border:0;background:#111;color:#fff;font:inherit;font-weight:600;padding:10px 16px;border-radius:10px;cursor:pointer}
.cfs-dq button.dq-btn:disabled{opacity:.45;cursor:not-allowed}
.cfs-dq button.dq-btn.secondary{background:#eee;color:#111}
.cfs-dq button.dq-btn.ghost{background:transparent;color:#111;border:1px solid #ccc}
.cfs-dq .dq-guesses{list-style:none;padding:0;margin:12px 0 0}
.cfs-dq .dq-guesses li{display:flex;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:8px;background:var(--dq-bg);margin-bottom:6px;font-size:14px}
.cfs-dq .dq-guesses .hi{color:var(--dq-mid);font-weight:700}
.cfs-dq .dq-guesses .lo{color:#1565c0;font-weight:700}
.cfs-dq .dq-guesses .ok{color:var(--dq-ok);font-weight:700}
.cfs-dq .dq-guesses .bad{color:var(--dq-bad);font-weight:700}
.cfs-dq .dq-result{margin-top:14px;padding:14px;border-radius:12px;background:#f7f7f7;border:1px solid var(--dq-line)}
.cfs-dq .dq-result.win{background:#e8f5e9;border-color:#c8e6c9}
.cfs-dq .dq-result.lose{background:#ffebee;border-color:#ffcdd2}
.cfs-dq .dq-share{white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;background:#111;color:#fff;padding:12px;border-radius:10px;margin:10px 0}
.cfs-dq .dq-kit{width:100%;max-width:360px;margin:0 auto 12px;border-radius:12px;overflow:hidden;border:1px solid var(--dq-line);background:#f5f5f5;position:relative;aspect-ratio:1/1}
.cfs-dq .dq-kit img{display:block;width:100%;height:100%;object-fit:contain;background:#f5f5f5}
.cfs-dq .dq-grid{position:absolute;inset:0;display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,1fr);gap:0}
.cfs-dq .dq-tile{background:#1a1a1a;border:1px solid rgba(255,255,255,.08);transition:opacity .18s ease,background .18s ease}
.cfs-dq .dq-tile.revealed{opacity:0;pointer-events:none}
.cfs-dq .dq-clues{font-size:13px;color:var(--dq-muted);margin:8px 0}
.cfs-dq .dq-clues span{display:inline-block;background:var(--dq-chip);padding:4px 8px;border-radius:999px;margin:2px 4px 2px 0}
.cfs-dq .dq-back{margin:18px 0 0;font-size:14px}
.cfs-dq .dq-back a{color:#111}
.cfs-dq datalist{display:none}
.cfs-dq .dq-hint{font-size:12px;color:var(--dq-muted)}
.cfs-dq .dq-section-title{font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:#888;margin:22px 0 10px;font-weight:700}

/* Share + Next Quiz (v1.1) */
.cfs-dq .dq-share-actions{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 4px}
.cfs-dq .dq-share-actions .dq-btn,
.cfs-dq .dq-share-actions a.dq-btn{text-decoration:none!important;display:inline-flex;align-items:center;justify-content:center}
.cfs-dq a.dq-btn.dq-next-quiz{display:flex;align-items:center;justify-content:center;width:100%;margin-top:14px;padding:14px 18px;font-size:16px;font-weight:700;letter-spacing:.01em;background:#0b5fff;color:#fff!important;text-decoration:none!important;border-radius:12px;box-shadow:0 4px 14px rgba(11,95,255,.28)}
.cfs-dq a.dq-btn.dq-next-quiz:hover{filter:brightness(1.06);transform:translateY(-1px)}
.cfs-dq .dq-kit img{image-rendering:auto;-webkit-backface-visibility:hidden;backface-visibility:hidden}