:root{--ink:#102a3b;--muted:#6d7d89;--cream:#f6f2e9;--paper:#fffefb;--green:#14866d;--red:#d8584f;--line:#ded9cf}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0%,#d3e2daaa,transparent 30%),linear-gradient(#f8f5ee,#f2eee5);color:var(--ink);font-family:Arial,sans-serif;min-height:100vh}button,input{font:inherit;color:inherit}.top{min-height:92px;padding:17px 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #102a3b1f;background:#fffefbc7;backdrop-filter:blur(14px)}.brand{display:flex;gap:13px;align-items:center}.logo{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:var(--ink);color:#fff;font:28px Georgia}.brand h1{margin:0;font:700 25px Georgia}.brand p{margin:3px 0 0;color:var(--muted);font-size:13px}.search{width:min(380px,42vw);position:relative}.search input{width:100%;height:46px;border:1px solid #d9d4ca;border-radius:15px;background:#fff;padding:0 42px 0 16px;outline:none}.search input:focus,.card:focus-visible,button:focus-visible{outline:3px solid #14866d55;outline-offset:2px}.search>span{position:absolute;right:15px;top:11px;font-size:22px}.results{position:absolute;z-index:9;top:52px;inset-inline:0;background:white;border:1px solid var(--line);border-radius:15px;box-shadow:0 18px 45px #102a3b29;padding:7px;display:none}.results button{width:100%;border:0;background:none;text-align:right;padding:10px;border-radius:9px;cursor:pointer}.results button:hover{background:#f1f5f2}.results b,.results small{display:block}.results small{color:var(--muted);margin-top:3px}.workspace{width:min(1180px,calc(100% - 40px));margin:auto;padding:24px 0}.controls{display:flex;justify-content:space-between;gap:18px;align-items:center}.control-buttons{display:flex;gap:8px;flex:0 0 auto}.tabs{display:flex;gap:5px;overflow:auto}.tabs button{white-space:nowrap;border:0;border-radius:10px;padding:9px 12px;background:none;color:#6f7b83;cursor:pointer}.tabs .on{background:var(--ink);color:white}.review,.shuffle{border:1px solid #d7d3ca;border-radius:12px;background:#ffffffa6;padding:9px 12px;cursor:pointer}.review.on{border-color:var(--red);color:#a33c36;background:#fff6f4}.shuffle:hover{border-color:var(--green);color:var(--green);background:#f4fbf8}.progress{margin:18px auto 13px;max-width:850px;display:flex;align-items:center;gap:11px;color:var(--muted);font-size:12px}.track{height:4px;flex:1;background:#ddd8cf;border-radius:4px;overflow:hidden}.track i{display:block;height:100%;background:var(--green)}.stage{display:grid;grid-template-columns:64px minmax(0,850px) 64px;align-items:center;justify-content:center;gap:17px}.arr{width:52px;height:52px;border-radius:50%;border:1px solid #d8d3ca;background:#ffffffb8;cursor:pointer;font-size:23px}.card{position:relative;height:clamp(330px,49vh,445px);width:100%;border:1px solid #d9d4ca;border-radius:28px;background:#fffefb;box-shadow:0 24px 60px #34393121,0 3px 0 #e8e2d7;padding:60px 70px 50px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center}.card.loading{opacity:.65}.meta{position:absolute;top:24px;right:30px;color:var(--green);font-size:12px;font-weight:bold}.label{color:#8c948f;font-size:11px;letter-spacing:.18em;margin-bottom:20px}.main{font:700 clamp(34px,4.1vw,56px)/1.22 Georgia;text-align:center}.main.def{font-size:clamp(23px,2.35vw,34px);line-height:1.48}.card-image{display:none;max-width:min(620px,86%);height:170px;object-fit:contain;background:#fff;border-radius:14px;margin-top:18px;box-shadow:0 6px 18px #102a3b26}.image-credit{display:none;max-width:850px;margin:7px auto 0;text-align:left;color:var(--muted);font-size:10px}.image-credit a{color:inherit}.hint{position:absolute;bottom:23px;color:#8a948f;font-size:12px}.assoc{min-height:76px;max-width:850px;margin:14px auto 0;border:1px solid #e2b6ae;background:#fff7f4b8;border-radius:16px;padding:13px 18px;display:flex;align-items:center;gap:12px;color:#9e3c36}.assoc.hide{visibility:hidden}.assoc b{display:block;font-size:11px}.assoc p{margin:3px 0 0;font:17px Georgia;color:#7e302c}.actions{display:flex;justify-content:center;gap:12px;margin-top:14px}.actions button{min-width:165px;height:50px;border-radius:14px;cursor:pointer;font-weight:bold}.no{color:#aa4840;background:#fff8f6;border:1px solid #dca49d}.yes{color:#fff;background:var(--green);border:1px solid var(--green)}footer{margin-top:17px;border-top:1px solid #102a3b1a;padding-top:13px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap;color:#89928d;font-size:11px}footer button{border:0;background:none;text-decoration:underline;cursor:pointer}.empty{max-width:850px;min-height:430px;margin:15px auto;background:#ffffffbf;border:1px solid var(--line);border-radius:28px;display:none;place-items:center;text-align:center;padding:30px}#study[aria-busy="true"] .actions{pointer-events:none;opacity:.5}.empty button{border:0;border-radius:12px;background:var(--ink);color:white;padding:11px 18px}dialog{width:min(600px,calc(100% - 28px));border:1px solid var(--line);border-radius:22px;padding:28px 30px;box-shadow:0 28px 80px #102a3b4d;line-height:1.65}dialog::backdrop{background:#102a3b80;backdrop-filter:blur(2px)}dialog h2{margin-top:0;font-family:Georgia}.dialog-close{position:absolute;left:15px;top:12px;border:0;background:none;font-size:27px;cursor:pointer}.legal-review{color:#a33c36;font-size:12px;border-top:1px solid var(--line);padding-top:12px}.legal-page main{width:min(700px,calc(100% - 32px));margin:60px auto;background:#fff;padding:32px;border:1px solid var(--line);border-radius:22px;line-height:1.7}.noscript{text-align:center}.switch-line{display:flex;align-items:center;gap:10px}.switch-line input{width:20px;height:20px}.link-btn{border:0;background:none;color:var(--green);text-decoration:underline;cursor:pointer;padding:0;font:inherit}.resume-bar{max-width:850px;margin:0 auto 10px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff6f4;border:1px solid #e2b6ae;border-radius:12px;padding:9px 15px;color:#9e3c36;font-size:13px}.resume-bar button{border:0;border-radius:9px;background:var(--red);color:#fff;padding:7px 14px;cursor:pointer;font-weight:bold;white-space:nowrap}.resume-bar button:hover{background:#c44a42}#consentGate{text-align:right}.consent-actions{display:flex;justify-content:center;margin-top:22px}.consent-accept{border:0;border-radius:14px;background:var(--green);color:#fff;font-weight:bold;padding:13px 30px;cursor:pointer;font-size:16px}.consent-accept:hover{background:#0f6f5a}.ad-rail{display:none}body.ads-on .ad-rail{position:fixed;top:120px;width:160px;min-height:600px;display:none}@media(min-width:1400px){body.ads-on .ad-rail{display:block}body.ads-on .ad-rail-start{inset-inline-start:20px}body.ads-on .ad-rail-end{inset-inline-end:20px}}
@media(max-width:760px){.top{height:auto;padding:14px 18px;flex-direction:column;align-items:stretch;gap:13px}.search{width:100%}.workspace{width:calc(100% - 24px)}.controls{align-items:stretch;flex-direction:column}.control-buttons{align-self:flex-start;flex-wrap:wrap}.stage{grid-template-columns:42px minmax(0,1fr) 42px;gap:5px}.arr{width:38px;height:38px}.card{height:410px;padding:58px 26px 48px}.main{font-size:32px}.main.def{font-size:21px}.card-image{height:135px;max-width:94%}.actions button{min-width:min(145px,40vw)}footer span{display:none}}
@media(max-width:390px){.stage{grid-template-columns:32px minmax(0,1fr) 32px}.arr{width:32px;height:32px}.card{padding-inline:18px}.actions{gap:7px}.actions button{min-width:0;flex:1}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}