.hint-overlay{z-index:50000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0000004d;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.hint-box{background:#fff;border-radius:16px;flex-direction:column;width:100%;max-width:780px;max-height:85vh;padding:32px;animation:.25s fadeInScale;display:flex;position:relative;overflow-y:auto;box-shadow:0 8px 30px #0000001f}@keyframes fadeInScale{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.hint-close{cursor:pointer;color:#6b7280;background:0 0;border:none;border-radius:8px;padding:6px;transition:background .2s;position:absolute;top:16px;right:16px}.hint-close:hover{background:#f3f4f6}.hint-close svg{width:20px;height:20px}.hint-body{grid-template-columns:1fr;gap:24px;display:grid}@media (min-width:768px){.hint-body{grid-template-columns:1fr 1fr}}.hint-image{justify-content:center;align-items:flex-start;display:flex}.hint-image img{object-fit:cover;border-radius:12px;max-height:260px;box-shadow:0 2px 10px #00000014}.hint-title{align-items:center;gap:8px;margin-bottom:16px;font-size:24px;font-weight:700;display:flex}.hint-content{color:#1f1f1f;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial;line-height:1.6}.hint-content h1,.hint-content h2,.hint-content h3,.hint-content h4{margin:1.2em 0 .6em;font-weight:600;line-height:1.3}.hint-content h2{font-size:20px}.hint-content h3{font-size:18px}.hint-content p{margin:.6em 0}.hint-content ul{margin:.8em 0 .8em 1.2em;list-style:outside}.hint-content ul li{margin:.3em 0}.hint-content blockquote{color:#6b7280;border-left:4px solid #e5e7eb;margin:1em 0;padding-left:1em;font-style:italic}.hint-content a{color:#2563eb;text-decoration:underline}.hint-content a:hover{color:#1d4ed8}.hint-footer{justify-content:flex-end;margin-top:32px;display:flex}.hint-footer .hint-button{color:#fff;cursor:pointer;background:#000;border-radius:10px;padding:10px 20px;font-size:14px;font-weight:500;transition:background .2s}.hint-footer .hint-button:hover{background:#222}