.dual-game-page{background:#dff2ff}.dual-app{background:#f4fbff}.dual-title-wrap{text-align:center;line-height:1}.dual-subtitle{font-size:.72rem;font-weight:1000;color:#d9efff;margin-top:4px;text-transform:uppercase;letter-spacing:.05em}.dual-score{min-width:58px;height:46px;padding:0 10px;border-radius:16px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;gap:5px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.25)}.dual-hud{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:12px 14px;background:#fff;border-bottom:1px solid #dceaf7;box-shadow:0 8px 20px rgba(14,80,149,.09);position:relative;z-index:4}.dual-round{padding:9px 10px;border-radius:15px;background:#eaf5ff;color:#0a62bb;font-size:.72rem;font-weight:1000;white-space:nowrap}.dual-question{text-align:center;display:grid;gap:2px;color:#164d85}.dual-question strong{font-size:.84rem}.dual-question small{font-size:.62rem;color:#7890a8}.dual-reset{width:44px;height:44px;border:0;border-radius:15px;background:#eef6ff;color:#0a6dd6;font-size:1.4rem;font-weight:1000;box-shadow:inset 0 0 0 2px #d6e9fb}.dual-world{position:relative;min-height:675px;padding:44px 14px 145px;overflow:hidden;background:linear-gradient(#6acaff 0 24%,#80d575 24% 32%,#636c75 32% 100%)}.dual-clue{position:relative;z-index:3;width:min(88%,420px);margin:0 auto 28px;padding:14px 22px;border-radius:26px;background:#fff;box-shadow:0 12px 26px rgba(0,0,0,.18);display:flex;align-items:center;justify-content:center;gap:18px}.dual-swatch{width:74px;height:74px;border-radius:22px;background:#2689ee;border:6px solid #fff;box-shadow:0 0 0 4px #c9d8e7,0 7px 0 #aebccb}.dual-plus{font-size:2.2rem;font-weight:1000;color:#55718c}.dual-number{min-width:78px;height:78px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(#fff7d2,#ffd864);color:#834f00;font-size:3.1rem;box-shadow:0 7px 0 #d0a124}.dual-grid{position:relative;z-index:3;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:610px;margin:0 auto}.dual-choice{border:0;border-radius:26px;min-height:190px;padding:13px;background:linear-gradient(#fff,#ebf5ff);box-shadow:0 8px 0 #aebdcb,0 14px 28px rgba(0,0,0,.18);display:grid;place-items:center;transition:transform .15s}.dual-choice:active{transform:translateY(4px)}.dual-choice svg{width:100%;max-width:230px;height:auto}.dual-choice.is-correct{background:linear-gradient(#dff9e8,#bdeeca);outline:6px solid #42d476;box-shadow:0 8px 0 #56ac71}.dual-choice.is-wrong{animation:dualShake .35s ease;background:#ffedef;outline:5px solid #ff979f}.dual-choice.is-disabled{pointer-events:none;opacity:.7}.dual-feedback{position:absolute;left:50%;bottom:103px;z-index:8;transform:translateX(-50%) translateY(12px);opacity:0;padding:10px 18px;border-radius:999px;background:#fff;font-weight:1000;box-shadow:0 9px 24px rgba(0,0,0,.2);transition:.2s;white-space:nowrap}.dual-feedback.show{opacity:1;transform:translateX(-50%) translateY(0)}.dual-feedback.good{color:#118949}.dual-feedback.bad{color:#d82d3b}.dual-finish{position:absolute;inset:0;z-index:20;background:rgba(5,35,72,.72);display:grid;place-items:center;padding:22px;backdrop-filter:blur(5px)}.dual-finish-card{width:min(100%,390px);padding:28px 20px;border-radius:30px;background:#fff;text-align:center;box-shadow:0 22px 60px rgba(0,0,0,.32)}.dual-finish-card h2{font-size:1.8rem;margin:5px 0;color:#0b326d}.dual-finish-card p{margin:0;color:#6d7d97;font-weight:800}.dual-finish-stars{font-size:1.55rem;margin:16px 0}.dual-finish-card button{border:0;border-radius:18px;background:linear-gradient(#35c96b,#1cab52);color:#fff;padding:14px 20px;font-weight:1000;box-shadow:0 6px 0 #107d39}@keyframes dualShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}@media(max-width:430px){.dual-world{min-height:630px;padding-left:8px;padding-right:8px}.dual-clue{margin-bottom:18px}.dual-swatch{width:60px;height:60px}.dual-number{min-width:64px;height:64px;font-size:2.5rem}.dual-grid{gap:9px}.dual-choice{min-height:155px;border-radius:20px;padding:8px}.dual-hud{gap:6px;padding-left:8px;padding-right:8px}.dual-round{padding:8px 6px}.dual-question strong{font-size:.72rem}.dual-reset{width:40px;height:40px}}@media(prefers-reduced-motion:reduce){.dual-choice,.dual-feedback{animation:none!important;transition:none!important}}