/* ==========================================
   写字楼列表页专属样式
   ========================================== */

/* 列表页头部 */
.list-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 50px 0 40px;
    color: #fff;
    text-align: center;
}

.list-hero h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.list-hero p {
    font-size: 15px;
    opacity: 0.9;
}

.list-hero strong {
    font-size: 22px;
    color: #ffd700;
}

/* 筛选栏 */
.filter-bar {
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    position: sticky;
    top: 104px;
    z-index: 100;
}

.filter-row {
    margin-bottom: 12px;
}

.filter-row:last-child {
    margin-bottom: 0;
}

.filter-group {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.filter-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    width: 48px;
    text-align: right;
    padding-top: 4px;
    flex-shrink: 0;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-options a {
    font-size: 13px;
    color: var(--text-light);
    padding: 4px 14px;
    border-radius: 4px;
    transition: var(--transition);
    white-space: nowrap;
}

.filter-options a:hover {
    color: var(--primary);
    background: rgba(30,58,95,0.05);
}

.filter-options a.active {
    background: var(--accent);
    color: #fff;
}

.filter-tags {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border);
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(231,76,60,0.08);
    color: var(--accent);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 13px;
}

.filter-tag button {
    background: none;
    border: none;
    color: var(--accent);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0;
}

.clear-all {
    font-size: 13px;
    color: var(--text-muted);
    margin-left: auto;
}

.clear-all:hover {
    color: var(--accent);
}

/* 列表主体 */
.list-main {
    background: var(--bg-light);
    padding: 30px 0 50px;
}

.list-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    background: #fff;
    padding: 14px 20px;
    border-radius: var(--radius);
}

.sort-options {
    display: flex;
    gap: 4px;
}

.sort-options a {
    font-size: 13px;
    color: var(--text-light);
    padding: 6px 14px;
    border-radius: 4px;
    transition: var(--transition);
}

.sort-options a:hover {
    color: var(--primary);
}

.sort-options a.active {
    background: var(--primary);
    color: #fff;
}

.view-toggle span {
    font-size: 13px;
    color: var(--text-muted);
}

/* 列表内容布局 */
.list-content {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 20px;
}

/* 房源卡片 */
.list-card {
    display: grid;
    grid-template-columns: 260px 1fr 200px;
    gap: 0;
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 16px;
    transition: var(--transition);
}

.list-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.card-img {
    position: relative;
    height: 100%;
    min-height: 200px;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
}

.card-badge.hot {
    background: var(--accent);
}

.card-badge.new {
    background: #27ae60;
}

.card-body {
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
}

.card-body h3 {
    font-size: 17px;
    margin-bottom: 8px;
}

.card-body h3 a {
    color: var(--text);
}

.card-body h3 a:hover {
    color: var(--primary);
}

.card-location {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.card-tags .tag {
    font-size: 12px;
    color: var(--primary);
    background: rgba(30,58,95,0.06);
    padding: 3px 10px;
    border-radius: 4px;
}

.card-info-row {
    display: flex;
    gap: 20px;
    margin-bottom: 10px;
}

.card-info-row span {
    font-size: 13px;
    color: var(--text-light);
}

.card-info-row strong {
    color: var(--text);
}

.card-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: auto;
}

.card-price-col {
    padding: 20px 24px;
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
}

.card-price {
    font-size: 26px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.card-price .unit {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-muted);
}

.card-unit-price {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.btn-contact {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 10px 28px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.btn-contact:hover {
    background: #c0392b;
}

/* 分页 */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 30px;
    padding: 20px 0;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 4px;
    font-size: 14px;
    color: var(--text);
    background: #fff;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.pagination a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.pagination a.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.pagination .prev,
.pagination .next {
    padding: 0 16px;
}

.pagination .ellipsis {
    border: none;
    background: none;
    color: var(--text-muted);
}

.page-info {
    font-size: 13px;
    color: var(--text-muted);
    margin-left: 10px;
    border: none !important;
    background: none !important;
}

/* 右侧推荐 */
.list-right {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.side-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow);
}

.side-card h4 {
    font-size: 16px;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}

.side-card p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #c0392b;
}

.side-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.side-item {
    display: flex;
    gap: 12px;
    align-items: center;
}

.side-item img {
    width: 70px;
    height: 52px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.side-item p {
    font-size: 14px;
    color: var(--text);
    margin-bottom: 2px;
    font-weight: 500;
}

.side-item span {
    font-size: 13px;
    color: var(--accent);
    font-weight: 600;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-cloud a {
    font-size: 13px;
    color: var(--text-light);
    background: var(--bg-light);
    padding: 6px 14px;
    border-radius: 4px;
    transition: var(--transition);
}

.tag-cloud a:hover {
    background: var(--primary);
    color: #fff;
}

/* ==========================================
   高级筛选样式
   ========================================== */

/* 位置Tab切换 */
.location-group {
    align-items: center;
}

.location-tabs {
    display: flex;
    gap: 20px;
}

.loc-tab {
    font-size: 14px;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px 0;
    position: relative;
    transition: var(--transition);
}

.loc-tab .arrow-down {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 4px;
    vertical-align: middle;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
}

.loc-tab.active {
    color: var(--primary);
    font-weight: 600;
}

.loc-tab:hover {
    color: var(--primary);
}

/* 自定义输入框 */
.custom-input {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-light);
    margin-left: 16px;
    flex-shrink: 0;
}

.custom-input input {
    width: 56px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0 6px;
    font-size: 13px;
    text-align: center;
    color: var(--text);
    outline: none;
    transition: var(--transition);
}

.custom-input input:focus {
    border-color: var(--primary);
}

/* 复选框筛选 */
.filter-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
    padding-top: 4px;
}

.filter-checkboxes label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-light);
    cursor: pointer;
    font-weight: 400;
    padding-top: 0;
    min-width: auto;
}

.filter-checkboxes label:hover {
    color: var(--primary);
}

.filter-checkboxes input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: var(--accent);
    cursor: pointer;
}

/* 子区域/地铁复选框 */
.sub-area-row .filter-checkboxes,
.sub-metro-row .filter-checkboxes {
    gap: 12px 20px;
    padding-left: 8px;
}

.sub-area-row,
.sub-metro-row {
    background: rgba(30,58,95,0.02);
    border-radius: 4px;
    padding: 8px 0;
    margin-top: -4px;
}

/* 特色筛选 */
.feature-checkboxes .tip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid var(--border);
    font-size: 10px;
    color: var(--text-muted);
    font-style: normal;
    margin-left: 2px;
    cursor: help;
}

/* 更多选项展开/收起 */
.filter-toggle-more {
    text-align: center;
    padding: 10px 0 4px;
    cursor: pointer;
}

.filter-toggle-more span {
    font-size: 13px;
    color: var(--text-muted);
    transition: var(--transition);
}

.filter-toggle-more:hover span {
    color: var(--primary);
}

.filter-toggle-more .arrow-down {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 4px;
    vertical-align: middle;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    transition: transform 0.3s ease;
}

.filter-toggle-more.expanded .arrow-down {
    transform: rotate(180deg);
}

/* 已选条件 */
.filter-selected-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--border);
}

.selected-label {
    font-size: 13px;
    color: var(--text);
    font-weight: 500;
    flex-shrink: 0;
}

.selected-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    flex: 1;
}

.selected-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 13px;
    transition: var(--transition);
}

.selected-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.selected-tag button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.selected-tag button:hover {
    color: var(--accent);
}

/* 响应式 */
@media (max-width: 1024px) {
    .list-content {
        grid-template-columns: 1fr;
    }

    .list-right {
        display: none;
    }

    .list-card {
        grid-template-columns: 200px 1fr;
    }

    .card-price-col {
        grid-column: 1 / -1;
        border-left: none;
        border-top: 1px solid var(--border);
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
    }

    .card-price-col .btn-contact {
        width: auto;
        padding: 8px 24px;
    }
}

@media (max-width: 768px) {
    .filter-group {
        flex-direction: column;
        gap: 8px;
    }

    .filter-options {
        gap: 6px;
    }

    .filter-bar {
        position: static;
    }

    .list-card {
        grid-template-columns: 1fr;
    }

    .card-img {
        min-height: 180px;
    }

    .card-info-row {
        flex-direction: column;
        gap: 6px;
    }

    .list-toolbar {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .sort-options {
        flex-wrap: wrap;
    }

    .pagination {
        flex-wrap: wrap;
    }
}