/* ==================== pic.css (完整文件) ==================== */
* { margin:0; padding:0; box-sizing:border-box; }
body { background:#f0f2f5; font-family:"Microsoft YaHei",sans-serif; }

.pk-container { max-width:100%; margin:0; padding:10px; margin-top:50px; }

.filter-bar { background:#fff; border-radius:12px; padding:15px; margin-bottom:15px; box-shadow:0 2px 12px rgba(0,0,0,0.04); position:relative; z-index:1; }

/* PC端地址分行样式 */
.region-nav { margin-bottom: 10px; }
.region-row { display: flex; flex-wrap: wrap; align-items: center; margin-bottom: 8px; }
.region-label { font-size: 12px; color: #666; min-width: 40px; font-weight: bold; }
.region-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.region-tags a { display: inline-block; padding: 5px 10px; border-radius: 20px; font-size: 12px; text-decoration: none; transition:all 0.2s; white-space:nowrap; }
.region-tags a:hover { opacity:0.85; }
.region-tags .lv-province { background:#eef3ff; color:#293047; }
.region-tags .lv-province.active { background:#293047; color:#fff; }
.region-tags .lv-city { background:#f3edff; color:#3d3366; }
.region-tags .lv-city.active { background:#3d3366; color:#fff; }
.region-tags .lv-district { background:#fff5ed; color:#664433; }
.region-tags .lv-district.active { background:#664433; color:#fff; }
.region-tags .lv-town { background:#e8f5e9; color:#2e7d32; }
.region-tags .lv-town.active { background:#2e7d32; color:#fff; }

.filter-bar .search-row { display:flex; gap:6px; flex-wrap:wrap; align-items:center; margin-top:8px; }
.filter-bar .search-row input { padding:7px 8px; border:1px solid #ddd; border-radius:8px; font-size:12px; outline:none; width:110px; }
.filter-bar .search-row input:focus { border-color:#4a90d9; }
.filter-bar .search-row select { padding:7px 4px; border:1px solid #ddd; border-radius:8px; font-size:12px; outline:none; background:#fff; }
.filter-bar .search-row button { padding:7px 12px; background:#4a90d9; color:#fff; border:none; border-radius:8px; cursor:pointer; font-size:12px; white-space:nowrap; }
.filter-bar .search-row button:hover { background:#3a7bc8; }
.filter-bar .btn-map { background:#e67e22 !important; }
.filter-bar .btn-time { background:#999 !important; }

/* 高亮样式 */
.highlight-btn { background: #4a90d9 !important; color: #fff !important; border-color: #4a90d9 !important; }
.highlight-select { border-color: #4a90d9 !important; background: #eef4ff !important; }

/* 当前筛选条件行 */
.filter-summary { padding: 8px 12px; background: #f0f2f5; border-radius: 8px; font-size: 12px; color: #333; margin: 0 16px 12px 16px; line-height: 1.5; }
.filter-summary strong { color: #4a90d9; font-weight: 600; }
.filter-summary .filter-tag { display: inline-block; background: #e8f0fe; color: #4a90d9; padding: 2px 8px; border-radius: 12px; margin: 2px 4px 2px 0; font-size: 11px; }

.town-tags { display:flex; flex-wrap:wrap; gap:5px; margin-top:10px; }
.town-tags span { display:inline-block; padding:3px 10px; border-radius:14px; font-size:11px; cursor:pointer; background:#eef4ff; color:#4a90d9; transition:all 0.2s; }
.town-tags span:hover { background:#4a90d9; color:#fff; }
.town-tags span.active { background:#4a90d9; color:#fff; }

.card-grid { display:grid; grid-template-columns:repeat(6, 1fr); gap:10px; }
@media (max-width:1400px) { .card-grid { grid-template-columns:repeat(4, 1fr); } }
@media (max-width:1000px) { .card-grid { grid-template-columns:repeat(3, 1fr); } }
@media (max-width:768px) { 
    .card-grid { grid-template-columns:repeat(2, 1fr); gap:6px; padding-bottom:55px; }
    .pk-container { padding:5px; margin-top:44px; }
    .filter-bar { padding:10px; margin-bottom:10px; border-radius:8px; }
}

.pano-card { background:#fff; border-radius:10px; overflow:hidden; box-shadow:0 2px 10px rgba(0,0,0,0.06); transition:transform 0.2s; position:relative; z-index:0; }
.pano-card:hover { transform:translateY(-3px); box-shadow:0 6px 20px rgba(0,0,0,0.12); }
.pano-card .card-img { width:100%; aspect-ratio:4/3; object-fit:cover; display:block; }
.pano-card .card-body { padding:8px 10px; }
.pano-card .card-addr { font-size:12px; color:#1a1a2e; font-weight:bold; margin-bottom:4px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.pano-card .card-info-row { font-size:11px; color:#666; margin-top:2px; line-height:1.4; word-break:break-all; }
.pano-card .card-meta { font-size:11px; color:#999; display:flex; gap:6px; flex-wrap:wrap; align-items:center; }
.pano-card .card-collect { display:flex; justify-content:space-between; align-items:center; margin-top:5px; padding-top:5px; border-top:1px solid #f0f0f0; }
.pano-card .card-collect .collect-btn { padding:2px 8px; border-radius:12px; font-size:10px; border:1px solid #4a90d9; background:#fff; color:#4a90d9; cursor:pointer; }
.pano-card .card-collect .collect-btn:hover { background:#4a90d9; color:#fff; }
.pano-card .card-collect .collect-count { font-size:10px; color:#999; }

/* 移动端底部栏 */
.mobile-filter-bar { display:none; position:fixed; bottom:0; left:0; right:0; background:#293047; padding:8px 6px; z-index:1000; gap:4px; align-items:center; }
@media (max-width:768px) { .mobile-filter-bar { display:flex; } }
.mobile-filter-bar select { padding:7px 2px; border:none; border-radius:6px; font-size:12px; flex:1; min-width:0; background:#3d4a63; color:#fff; }
.mobile-filter-bar button { padding:7px 10px; background:#e67e22; color:#fff; border:none; border-radius:6px; font-size:13px; white-space:nowrap; font-weight:bold; }

/* 移动端筛选弹窗 - 全新设计 */
.mobile-modal-overlay { display:none; position:fixed; top:0; left:0; right:0; bottom:0; background:rgba(0,0,0,0.5); z-index:1999; }
.mobile-modal-overlay.active { display:block; }

.mobile-filter-modal { display:none; position:fixed; bottom:0; left:0; right:0; background:#fff; z-index:2000; border-radius:28px 28px 0 0; box-shadow:0 -8px 30px rgba(0,0,0,0.2); transform:translateY(100%); transition:transform 0.3s ease; max-height:85vh; overflow-y:auto; }
.mobile-filter-modal.active { display:block; transform:translateY(0); }
.modal-header { display:flex; justify-content:flex-end; align-items:center; padding:12px 16px; border-bottom:1px solid #eee; }
.modal-header .close-icon { font-size:24px; color:#999; cursor:pointer; padding:8px; }
.modal-body { padding:16px 20px 20px; }
.filter-group { margin-bottom:20px; }
.filter-group:last-child { margin-bottom:0; }

/* 三筛一行布局 */
.filter-row { display: flex; gap: 10px; margin-bottom: 20px; }
.filter-row select { flex: 1; padding: 12px 8px; border: 1px solid #e0e4e8; border-radius: 14px; background: #f9fafc; font-size: 14px; appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; }

.date-range { display:flex; gap:10px; align-items:center; margin-bottom:10px; }
.date-range input { flex:1; padding:12px 12px; border:1px solid #e0e4e8; border-radius:14px; font-size:14px; background:#f9fafc; }
.date-range .arrow { color:#999; }

.dual-select { display:flex; gap:10px; align-items:center; margin-bottom:10px; }
.dual-select select { flex:1; padding:12px 10px; border:1px solid #e0e4e8; border-radius:14px; background:#f9fafc; font-size:14px; appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; }
.dual-select span { color:#999; }

.filter-btn-sm { width:100%; padding:10px; background:#e0e4e8; color:#333; border:none; border-radius:40px; font-size:14px; font-weight:500; cursor:pointer; transition:all 0.2s; }
.filter-btn-sm.highlight-btn { background:#4a90d9 !important; color:#fff !important; }

.full-select { width:100%; padding:12px 12px; border:1px solid #e0e4e8; border-radius:14px; background:#f9fafc; font-size:14px; appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 12px center; background-size: 16px; }

.modal-footer { display:flex; gap:12px; padding:16px 20px 28px; border-top:1px solid #eee; }
.btn-reset, .btn-apply { flex:1; padding:14px 0; border-radius:40px; font-weight:600; font-size:15px; text-align:center; cursor:pointer; border:none; }
.btn-reset { background:#f0f2f5; color:#555; }
.btn-apply { background:#e0e4e8; color:#999; transition:all 0.2s; }
.btn-apply.highlight-btn { background:#293047 !important; color:#fff !important; }

#qiepian { display:none; }
.mobile-filter-modal .modal-header .close-icon { padding: 12px; margin-right: -8px; font-size: 22px; cursor: pointer; }

/* 筛选条件展示行 */
.filter-summary { padding: 10px 16px; background: #f8f9fa; border-radius: 12px; font-size: 12px; color: #555; margin: 0 16px 16px 16px; line-height: 1.6; border: 1px solid #e8ecef; }
.filter-summary .summary-label { font-weight: 600; color: #333; margin-right: 8px; }
.filter-summary .summary-item { display: inline-block; background: #eef2ff; color: #4a90d9; padding: 2px 10px; border-radius: 20px; margin: 2px 6px 2px 0; font-size: 11px; }
.filter-summary .empty-summary { color: #999; }