.cm{max-width:1280px;color:var(--ink);margin:0 auto;padding:12px 16px 60px;font-family:inherit}.cm-head{text-align:center}.cm-head h1{margin-bottom:4px;font-size:clamp(1.6rem,4vw,2.4rem)}.cm-panel{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);margin-top:20px;padding:18px 20px}.cm-sub{margin:0 0 12px;font-size:1.1rem}.cm-diff{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.cm-diff-chip{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;padding:8px 16px;font-family:inherit;font-weight:700}.cm-diff-chip.on{background:var(--teal);border-color:var(--teal);color:#fff}.cm-topics{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;max-height:340px;display:grid;overflow-y:auto}.cm-topic{text-align:left;border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:12px;padding:12px 14px;font-family:inherit;transition:all .12s}.cm-topic:hover{border-color:var(--teal);transform:translateY(-1px)}.cm-topic.on{border:2px solid var(--teal);background:var(--teal-soft)}.cm-topic .tt{font-size:.95rem;font-weight:700}.cm-topic .lv{color:#fff;background:var(--teal-dark);border-radius:999px;padding:2px 8px;font-size:.72rem;font-weight:800}.cm-topic .cnt{color:var(--ink-soft);font-size:.78rem}.cm-teams{flex-wrap:wrap;gap:10px;display:flex}.cm-team-btn{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:12px;flex:1;min-width:110px;padding:14px;font-family:inherit;font-weight:800}.cm-team-btn.on{background:var(--brand);border-color:var(--brand);color:#fff}.cm-start-wrap{text-align:center;margin-top:24px}.cm-start{background:linear-gradient(135deg, var(--brand), var(--brand-dark));color:#fff;cursor:pointer;border:none;border-radius:999px;padding:16px 46px;font-family:inherit;font-size:1.2rem;font-weight:800;box-shadow:0 14px 28px -12px #f59e0be6}.cm-start:disabled{opacity:.5;cursor:not-allowed}#scrBoard{background:#1a6b7a;border-radius:0;min-height:100vh;margin:-12px -16px -60px;padding:22px 16px 90px;position:relative}.cm-scorebar{margin-bottom:16px;background:#fff;border-radius:999px;flex-wrap:wrap;justify-content:center;gap:12px;max-width:720px;margin-inline:auto;padding:12px 36px;display:flex;box-shadow:0 6px 18px #0000002e}.cm-score{text-align:center;color:#173f46;flex:130px;max-width:260px;padding:4px 14px;font-size:1.25rem;font-weight:800;transition:transform .15s}.cm-score.active{transform:scale(1.06)}.cm-score.active .sn{color:#fff;background:#1a6b7a;border-radius:999px}.cm-score .sn{text-transform:uppercase;letter-spacing:.04em;background:#e7f1f2;border-radius:999px;padding:4px 14px;font-size:.85rem;font-weight:800;display:inline-block}.cm-score .sv{color:#173f46;font-size:2rem;line-height:1.25}.cm-tilegrid{grid-template-columns:repeat(6,1fr);gap:16px;max-width:1000px;margin:0 auto;display:grid}.cm-tile{aspect-ratio:1;color:#fff;cursor:pointer;background:#208395;border:none;border-radius:16px;font-family:inherit;font-size:1.9rem;font-weight:800;transition:transform .1s,filter .12s;position:relative;box-shadow:0 5px 10px #00000038}.cm-tile:hover:not(:disabled){filter:brightness(1.08);transform:scale(1.04)}.cm-tile:active:not(:disabled){transform:scale(.95)}.cm-tile.used{color:#fff;cursor:default;background:#f27127;box-shadow:0 5px 10px #00000038}.cm-tile .tn{font-size:1.9rem}.cm-foot{flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:18px;margin-top:30px;display:flex}.cm-quit,.cm-reset{color:#173f46;cursor:pointer;background:#fff;border:none;border-radius:999px;padding:14px 34px;font-family:inherit;font-size:1.15rem;font-weight:800;transition:background .12s,transform 80ms;box-shadow:0 5px 12px #0000002e}.cm-quit:hover,.cm-reset:hover{background:#d9e9ea}.cm-quit:active,.cm-reset:active{transform:scale(.96)}.cm-mascot-pos{z-index:5;pointer-events:none;position:absolute;bottom:14px;right:22px}.cm-mascot-pos img{filter:drop-shadow(0 6px 12px #00000059);width:120px;height:auto}.cm-modal{z-index:90;box-sizing:border-box;background:#0a1419b8;border:0;justify-content:center;align-items:center;width:100%;max-width:none;height:100%;max-height:none;margin:0;padding:16px;display:flex;position:fixed;inset:0}.cm-modal[hidden]{display:none}.cm-modal-card{box-sizing:border-box;background:#fff;border-radius:18px;width:100%;max-width:720px;max-height:100%;padding:28px;animation:.25s cmPop;overflow-y:auto;box-shadow:0 30px 80px -20px #0009}@keyframes cmPop{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}.cm-q-topic{color:var(--teal-dark);text-transform:uppercase;letter-spacing:.04em;font-size:.8rem;font-weight:700}.cm-q-point{color:var(--brand-dark);font-size:.85rem;font-weight:800}.cm-hard{color:#fff;background:#c2410c;border-radius:999px;margin-left:6px;padding:1px 8px;font-size:.72rem;font-weight:800;display:inline-block}.cm-q-text{margin:10px 0 16px;font-size:clamp(1.3rem,3vw,1.9rem);font-weight:800}.cm-q-opts{gap:8px;margin-bottom:18px;display:grid}.cm-q-opt{border:1px solid var(--line);background:var(--bg-soft);border-radius:10px;padding:12px 14px;font-size:1.05rem;font-weight:600}.cm-answer{color:#0b7a5a;background:#e8fbf3;border:2px solid #7bdcb5;border-radius:12px;margin:6px 0 16px;padding:12px 14px;font-size:1.2rem;font-weight:800}.cm-hide-answer{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;padding:10px 20px;font-family:inherit;font-weight:700}.cm-actions{gap:12px;display:flex}.cm-correct,.cm-wrong,.cm-skip{color:#fff;cursor:pointer;border:none;border-radius:14px;flex:1;padding:16px;font-family:inherit;font-size:1.15rem;font-weight:800}.cm-correct{background:linear-gradient(145deg,#2fb27f,#18925f)}.cm-wrong{background:linear-gradient(145deg,#f0564a,#d6372b)}.cm-skip{background:linear-gradient(145deg,#8b98a5,#5f6b76)}.cm-power-title{margin-bottom:6px;font-size:1.6rem;font-weight:800}.cm-power-desc{margin-bottom:20px;font-size:1.1rem}.cm-win{text-align:center;padding:30px}.cm-win h1{font-size:2.6rem}.cm-win-sub{font-size:1.2rem}.cm-win-tiles{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:16px;display:flex}.cm-win-chip{color:#fff;border-radius:14px;padding:12px 20px;font-size:1.1rem;font-weight:800}@media (width<=560px){.cm{padding:12px}#scrBoard{margin:-12px}.cm-head h1{font-size:1.8rem}.cm-panel{padding:16px}.cm-sub{font-size:1rem}.cm-diff-chip{padding:6px 12px;font-size:.9rem}.cm-topic{padding:10px 12px}.cm-topic .tt{font-size:.85rem}.cm-topic .cnt{font-size:.7rem}.cm-teams{flex-direction:column}.cm-team-btn{min-width:100%}.cm-score{padding:2px 10px;font-size:1rem}.cm-score .sv{font-size:1.3rem}.cm-q-text{font-size:1.4rem}.cm-modal-card{padding:20px}.cm-tilegrid{grid-template-columns:repeat(auto-fill,minmax(76px,1fr))}.cm-tile{font-size:1.1rem}.cm-start{padding:14px 38px;font-size:1.1rem}}