.game-page{min-height:100vh;min-height:100dvh;background:var(--color-bg);display:flex;flex-direction:column}.game-page--ab{--game-primary: var(--theme-ab);--game-primary-dark: var(--theme-ab-dark);--game-secondary: #D65A7A;--game-soft: rgba(155, 92, 246, .18);background:radial-gradient(circle at 18% 0%,rgba(214,90,122,.3),transparent 28%),radial-gradient(circle at 88% 8%,rgba(82,109,188,.26),transparent 26%),linear-gradient(180deg,#171129,#241536 56%,#120d20);color:#f8f3ff}.game-header{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:#171129db;border-bottom:1px solid rgba(255,255,255,.12);position:sticky;top:0;z-index:10;backdrop-filter:blur(16px)}.back-btn{font-size:1.2rem;color:#f8f3ffb8;min-width:36px;min-height:36px;display:flex;align-items:center;justify-content:center;transition:color .2s}.back-btn:hover{color:#fff}.progress-text{font-size:.9rem;font-weight:600;color:#f8f3ffdb}.voted-text{font-size:.82rem;font-weight:600;color:#f2b1c2}.progress-bar{height:3px;background:#ffffff1f}.progress-fill{height:100%;background:linear-gradient(90deg,var(--game-primary),var(--game-secondary));transition:width .4s ease;border-radius:0 2px 2px 0}.game-content{position:relative;flex:1;padding:24px 16px;max-width:600px;width:100%;margin:0 auto;display:flex;flex-direction:column}.topic-section{text-align:center;margin-bottom:28px}.topic-title{font-size:1.3rem;font-weight:800;color:#fff6f9;margin-bottom:8px;letter-spacing:.02em}.topic-desc{font-size:.92rem;color:#f8f3ffad;line-height:1.6}.options-area{display:flex;flex-direction:column;gap:0;margin-bottom:16px}.option-card{position:relative;width:100%;padding:20px;background:#fffffff0;border:2px solid rgba(255,255,255,.18);border-radius:14px;text-align:center;cursor:pointer;transition:all .25s ease;font-family:inherit;box-shadow:0 18px 44px #00000038;overflow:hidden}.option-card:hover:not(.voted){border-color:var(--game-primary);transform:translateY(-2px);box-shadow:0 14px 34px #9b5cf633}.option-card:disabled{cursor:wait}.option-card.is-disabled{opacity:.54;filter:grayscale(.2)}.option-card:disabled:hover{transform:none}.option-card:active:not(.voted){transform:scale(.98)}.option-fill{position:absolute;inset:0;width:0;transition:width .6s cubic-bezier(.4,0,.2,1);z-index:0;pointer-events:none}.option-fill--a{background:linear-gradient(90deg,#9b5cf62e,#9b5cf60f)}.option-fill--b{background:linear-gradient(90deg,#d65a7a2e,#d65a7a0f)}.option-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:6px}.option-cover{width:92px;height:92px;border-radius:14px;object-fit:cover;margin-bottom:4px;box-shadow:0 10px 26px #1711293d}.option-cover[hidden]{display:none}.option-top{display:flex;align-items:center;justify-content:center;gap:8px}.option-side{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em}.option-side--a{color:var(--game-primary)}.option-side--b{color:var(--game-secondary)}.option-pct{font-size:.78rem;font-weight:800}.option-pct--a{color:var(--game-primary)}.option-pct--b{color:var(--game-secondary)}.option-pct[hidden]{display:none}.option-title{font-size:1.2rem;font-weight:800;color:var(--color-text)}.option-album{font-size:.8rem;color:var(--color-text-light)}.option-count{font-size:.75rem;color:var(--color-text-light)}.option-count[hidden]{display:none}.option-badge{position:absolute;top:0;right:14px;padding:3px 10px 2px;background:var(--game-primary);color:#fff;font-size:.68rem;font-weight:700;border-radius:0 0 8px 8px;z-index:2}.option-badge--b{background:var(--game-secondary)}.option-badge[hidden]{display:none}.option-card.voted{cursor:pointer}.option-card.voted:hover{border-color:#9b5cf68f}.option-card.chosen{border-color:var(--game-primary);box-shadow:0 10px 28px #9b5cf642}.option-card.chosen-b{border-color:var(--game-secondary);box-shadow:0 10px 28px #d65a7a3d}.option-card.dimmed{opacity:.6}.option-card.dimmed:hover{opacity:.85}.vs-divider{display:flex;align-items:center;justify-content:center;height:32px;position:relative;z-index:1}.vs-text{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#171129;border:2px solid rgba(255,255,255,.2);color:#f8f3ff;font-size:.72rem;font-weight:800;border-radius:50%}.vote-total{display:flex;align-items:center;justify-content:center;gap:8px;text-align:center;font-size:.8rem;color:#f8f3ffa8;margin-bottom:20px}.vote-total[hidden]{display:none}.vote-total--loading:before{content:"";width:12px;height:12px;border:2px solid rgba(248,243,255,.28);border-top-color:#f8f3ff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.nav-btns{display:flex;gap:12px;margin-top:auto;padding-top:16px}.nav-btn{flex:1;padding:14px;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s,transform .2s,opacity .2s;font-family:inherit}.nav-btn:active{transform:scale(.98)}.nav-btn[hidden]{display:none}.nav-btn--prev{background:#ffffff1f;color:#f8f3ff}.nav-btn--prev:hover{background:#fff3}.nav-btn--next{background:linear-gradient(135deg,var(--game-primary),var(--game-secondary));color:#fff}.nav-btn--next:hover{background:var(--game-primary)}.sync-overlay{position:absolute;inset:0 12px;z-index:8;display:flex;align-items:center;justify-content:center;min-height:420px;border-radius:22px;background:#120d2094;backdrop-filter:blur(8px)}.sync-overlay[hidden]{display:none}.sync-card{display:flex;flex-direction:column;align-items:center;gap:10px;width:min(78vw,320px);padding:28px 24px;border:1px solid rgba(255,255,255,.18);border-radius:22px;background:radial-gradient(circle at 18% 0%,rgba(214,90,122,.26),transparent 46%),#231637eb;color:#f8f3ff;text-align:center;box-shadow:0 20px 58px #00000057}.sync-spinner{width:42px;height:42px;border:4px solid rgba(248,243,255,.22);border-top-color:var(--game-secondary);border-right-color:var(--game-primary);border-radius:50%;animation:spin .8s linear infinite}.sync-title{font-family:var(--font-display);font-size:1.24rem;letter-spacing:.04em}.sync-desc{font-size:.86rem;color:#f8f3ffb3}.more-topics-notice{margin-top:18px;padding:14px 16px;border:1px solid rgba(255,255,255,.14);border-radius:14px;background:#ffffff14;color:#f8f3ffc2;font-size:.9rem;font-weight:600;text-align:center;letter-spacing:.02em;box-shadow:inset 0 1px #ffffff14}.more-topics-notice[hidden]{display:none}.toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%) translateY(20px);padding:10px 24px;background:#2d1e46d9;color:#fff;font-size:.88rem;font-weight:600;border-radius:50px;opacity:0;pointer-events:none;transition:all .3s ease;z-index:200;white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}@media(min-width:640px){.game-content{padding:36px 24px}.option-title{font-size:1.3rem}.option-card{padding:24px}.option-cover{width:116px;height:116px}}@media(prefers-reduced-motion:reduce){.option-fill{transition:none}.vote-total--loading:before{animation:none}.sync-spinner{animation:none}}