.rank-zone{background:linear-gradient(135deg,#fff,#fff9e7);border:1px solid #f1df9b;border-radius:16px;margin-top:24px;padding:22px}.rank-zone-head{justify-content:space-between;gap:20px;margin-bottom:18px;display:flex}.rank-zone-kicker{color:#a86c00;background:#fff1bd;border-radius:999px;padding:5px 9px;font-size:9px;font-weight:800}.rank-zone-head h2{color:#16294a;margin:10px 0 5px}.rank-zone-head p{color:#838d9c;margin:0;font-size:10px}.rank-zone-timer{background:#fff;border:1px solid #f0e4bb;border-radius:11px;align-items:center;gap:8px;height:max-content;padding:9px 12px;display:flex}.rank-zone-timer div{flex-direction:column;display:flex}.rank-zone-timer small{color:#9a927c;font-size:8px}.rank-zone-timer strong{color:#d0692d;font-size:11px}.rank-zone-grid{grid-template-columns:1.1fr 1fr;gap:16px;display:grid}.rank-challenge,.rank-board{background:#fff;border:1px solid #eee9d9;border-radius:13px;padding:17px}.rank-challenge{grid-template-columns:auto 1fr;align-items:center;gap:14px;display:grid}.rank-challenge-art{border-radius:16px;width:96px;height:96px;position:relative;overflow:hidden}.rank-challenge-art>img:first-child{object-fit:cover;width:100%;height:100%}.rank-belearn-logo{background:#fff;border-radius:5px;width:52px;padding:2px;position:absolute;bottom:5px;left:5px}.rank-challenge h3,.rank-board h3{color:#24344d;margin:0;font-size:13px}.rank-challenge p{color:#8b94a1;margin:5px 0 9px;font-size:9px}.rank-tags{flex-wrap:wrap;gap:6px;display:flex}.rank-tags span{background:#f5f6f8;border-radius:999px;padding:5px 8px;font-size:8px}.rank-join{color:#fff;background:#e60012;border:0;border-radius:9px;grid-column:1/-1;padding:11px;font-size:10px;font-weight:800}.rank-board-title{justify-content:space-between;margin-bottom:7px;display:flex}.rank-board-title span{color:#9a7a10;font-size:8px}.rank-row{border-top:1px solid #f1f2f3;grid-template-columns:25px 28px 1fr auto;align-items:center;gap:8px;padding:7px 0;display:grid}.rank-number{text-align:center;color:#8d96a3;font-weight:900}.rank-avatar{color:#2878e8;background:#e9f3ff;border-radius:50%;place-items:center;width:28px;height:28px;display:grid}.rank-name{flex-direction:column;display:flex}.rank-name strong{font-size:10px}.rank-name small{color:#a0a7b2;font-size:8px}.rank-score{color:#0b9a56;font-size:10px;font-weight:800}.rank-row.current{background:#fff8df;border-radius:8px}.rank-board{max-height:390px;overflow:auto}@media (max-width:850px){.rank-zone-grid{grid-template-columns:1fr}}@media (max-width:520px){.rank-zone{padding:16px}.rank-zone-head{display:block}.rank-zone-timer{width:max-content;margin-top:12px}.rank-challenge{text-align:center;grid-template-columns:1fr}.rank-challenge-art{margin:auto}.rank-tags{justify-content:center}}