.search-hot-section{margin-top:30px}.search-hot-title{font-size:18px;margin-bottom:15px;display:flex;align-items:center;gap:8px}.search-hot-category{font-size:16px;margin-bottom:15px;display:flex;align-items:center;gap:8px;color:var(--text)}.search-hot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:15px}.search-hot-card{background:var(--card-bg);border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,0.1);padding:12px;display:flex;flex-direction:column;transition:all .3s ease}.search-hot-card:hover{box-shadow:0 4px 8px rgba(0,0,0,0.15);transform:translateY(-2px)}.search-hot-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border)}.search-hot-header h4{margin:0;font-size:14px;font-weight:600;display:flex;align-items:center;gap:6px}.search-hot-content{flex:1;overflow-y:auto}.search-hot-list{list-style:none;padding:0;margin:0}.search-hot-list li{display:flex;align-items:center;padding:4px 0;font-size:13px;line-height:1.4}.search-hot-rank{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;font-size:10px;font-weight:bold;color:var(--text-secondary);background:var(--border);border-radius:3px;margin-right:8px;flex-shrink:0}.search-hot-rank-top{background:var(--danger);color:white}.search-hot-list a{flex:1;text-decoration:none;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-hot-list a:hover{color:var(--accent);text-decoration:underline}.search-hot-value{font-size:10px;color:var(--text-secondary);margin-left:8px;flex-shrink:0}.search-hot-empty{text-align:center;color:var(--text-secondary);padding:20px 0;font-size:12px}.search-hot-content iframe{width:100%;height:600px;border:0;border-radius:4px}.search-hot-content::-webkit-scrollbar{width:6px}.search-hot-content::-webkit-scrollbar-track{background:var(--bg);border-radius:3px}.search-hot-content::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.search-hot-content::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@media(max-width:768px){.search-hot-grid{grid-template-columns:1fr;gap:10px}.search-hot-content iframe{height:400px}}