.rankings-header{margin-bottom:1.5rem}.rankings-header h1{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin:0;color:var(--text-heading)}.rankings-subtitle{font-size:.85rem;color:var(--text-muted);margin-top:.25rem}.rankings-seo{margin-top:2rem;padding:1.25rem;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;font-size:.85rem;color:var(--text-sub);line-height:1.7}.rankings-seo h2{font-size:1rem;font-weight:700;color:var(--text-heading);margin-bottom:.5rem}.rankings-seo p{margin-bottom:.4rem}.rankings-seo p:last-child{margin-bottom:0}.loading-msg,.error-msg{text-align:center;padding:3rem 1rem;color:var(--text-muted);font-size:.9rem}.error-msg{color:#dc2626}.ranking-tabs{display:flex;gap:.35rem;margin-bottom:1rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding:.25rem;background:var(--bg-hover);border-radius:12px}.ranking-tabs::-webkit-scrollbar{display:none}.ranking-tab-btn{padding:.5rem .85rem;border:none;border-radius:8px;background:none;font-size:.78rem;font-weight:500;color:var(--text-muted);cursor:pointer;white-space:nowrap;transition:all .15s;font-family:inherit}.ranking-tab-btn:hover{color:var(--text-sub)}.ranking-tab-btn.active{background:var(--bg-card);color:var(--text-heading);font-weight:700;box-shadow:0 1px 3px var(--shadow)}.ranking-table{width:100%;border-collapse:collapse;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;overflow:hidden;margin-bottom:1.5rem}.ranking-table th{background:var(--bg-hover);font-size:.75rem;font-weight:600;color:var(--text-muted);padding:.65rem .85rem;text-align:left;border-bottom:1px solid var(--border)}.ranking-table th.num{text-align:right}.ranking-table td{padding:.7rem .85rem;font-size:.82rem;border-bottom:1px solid var(--border-light);vertical-align:middle;color:var(--text)}.ranking-table td.num{text-align:right;font-variant-numeric:tabular-nums}.ranking-table tr:last-child td{border-bottom:none}.ranking-table tr.is-me{background:#fffbeb}[data-theme=dark] .ranking-table tr.is-me{background:#362f1a}.rank-medal{font-size:1rem;min-width:24px;display:inline-block;text-align:center}.rank-number{font-size:.78rem;color:var(--text-muted);min-width:24px;display:inline-block;text-align:center}.rank-user{display:flex;align-items:center;gap:.5rem}.rank-avatar{width:32px;height:32px;border-radius:50%;background:var(--bg-hover);object-fit:cover}.rank-nickname{font-weight:600;color:var(--text-sub)}.achievements-section{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1.25rem;margin-bottom:1.5rem}.achievements-section h2{font-size:1rem;font-weight:700;margin:0 0 .85rem;color:var(--text-heading)}.achievement-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.5rem}.achievement-card{display:flex;flex-direction:column;align-items:center;padding:.85rem .5rem;border:1px solid var(--border);border-radius:12px;text-align:center;transition:border-color .15s,transform .1s}.achievement-card:hover{border-color:var(--border-mid)}.achievement-card:active{transform:scale(.98)}.achievement-card.locked{opacity:.35;filter:grayscale(1)}.achievement-icon{font-size:1.5rem;margin-bottom:.35rem}.achievement-name{font-size:.78rem;font-weight:700;color:var(--text-sub)}.achievement-desc{font-size:.65rem;color:var(--text-muted);margin-top:.15rem}.achievement-count{font-size:.72rem;font-weight:600;color:#f59e0b;margin-top:.15rem}.my-profile-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1.25rem;margin-bottom:1.25rem;display:flex;align-items:center;gap:1rem}.my-profile-avatar{width:52px;height:52px;border-radius:50%;background:var(--bg-hover);object-fit:cover;border:2px solid var(--border)}.my-profile-info{flex:1;min-width:0}.my-profile-name{font-size:1.05rem;font-weight:800;color:var(--text-heading)}.my-profile-stats{display:flex;gap:.75rem;margin-top:.35rem;font-size:.78rem;color:var(--text-muted);flex-wrap:wrap}.my-profile-stats strong{color:var(--text-sub)}.my-achievement-count{display:flex;align-items:center;gap:.3rem;padding:.35rem .75rem;background:#fffbeb;border:1px solid #fde68a;border-radius:100px;font-size:.78rem;font-weight:600;color:#92400e;white-space:nowrap;flex-shrink:0}@media(max-width:600px){.my-profile-card{flex-wrap:wrap}.my-achievement-count{margin-left:auto}.ranking-table th,.ranking-table td{padding:.55rem .5rem}.rank-avatar{width:28px;height:28px}}