:root{--ink:#203363;--accent:#6c4cff;--paper:#fffdf6;--soft:#eef8ff;--good:#22a66f;--bad:#e34e68}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-rounded,system-ui,-apple-system,"Segoe UI",sans-serif;background:linear-gradient(160deg,#e9f8ff,#fff8cf);color:var(--ink)}button,input{font:inherit}.game{width:min(100% - 24px,760px);margin:0 auto;padding:18px 0 26px}.top{display:flex;align-items:center;justify-content:space-between;gap:14px}.brand{font-size:13px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.score{padding:7px 12px;background:#fff;border-radius:999px;font-weight:900;box-shadow:0 4px 0 #dce8ed}.panel{margin-top:14px;padding:clamp(18px,5vw,38px);background:rgba(255,255,255,.96);border:3px solid #fff;border-radius:28px;box-shadow:0 13px 0 rgba(46,86,130,.12)}h1{font-size:clamp(27px,6vw,45px);line-height:1.05;margin:0 0 8px}.intro{margin:0 0 22px;color:#60708e}.prompt{display:grid;place-items:center;min-height:130px;margin:15px 0 20px;padding:20px;border-radius:22px;background:var(--soft);font-size:clamp(30px,8vw,58px);font-weight:1000;text-align:center;line-height:1.08}.visual{font-size:clamp(18px,4vw,28px);letter-spacing:.08em}.answers{display:grid;grid-template-columns:1fr 1fr;gap:11px}.answer,.primary{min-height:54px;border:0;border-radius:16px;background:#fff;border:2px solid #d8e4ed;color:var(--ink);font-weight:950;box-shadow:0 5px 0 #d8e4ed;padding:10px}.answer:hover,.answer:focus-visible{border-color:var(--accent);transform:translateY(-1px)}.answer.correct{background:#dff8ed;border-color:var(--good)}.answer.wrong{background:#ffe7ec;border-color:var(--bad)}.input-row{display:flex;gap:10px}.input-row input{min-width:0;flex:1;border:3px solid #d8e4ed;border-radius:16px;padding:12px 16px;font-size:25px;font-weight:900;color:var(--ink)}.primary{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 5px 0 color-mix(in srgb,var(--accent) 65%,#17254d)}.feedback{min-height:30px;margin:18px 0 0;text-align:center;font-weight:900}.progress{height:10px;margin-top:18px;border-radius:999px;background:#e1e9ee;overflow:hidden}.progress span{display:block;height:100%;background:var(--accent);transition:width .25s}.sort-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.sort-list button{width:70px;height:58px;border:0;border-radius:15px;background:#fff;color:var(--ink);font-size:22px;font-weight:950;box-shadow:0 5px 0 #d7e4ec}.memory{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.memory button{aspect-ratio:1;border:0;border-radius:14px;background:var(--accent);color:transparent;font-size:18px;font-weight:950}.memory button.open,.memory button.matched{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 3px #d8e4ed}.memory button.matched{background:#dff8ed}.end{text-align:center}.end .prompt{font-size:34px}@media(max-width:520px){.game{width:min(100% - 14px,760px);padding-top:8px}.panel{padding:17px;border-radius:20px}.prompt{min-height:105px}.answers{gap:8px}.answer{min-height:50px;padding:8px}.memory{gap:6px}.top{padding:0 4px}}