:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --accent-color: #e74c3c;
    --education-color: #9b59b6;
    --medical-color: #1abc9c;
    --service-color: #f1c40f;
    --retail-color: #e67e22;
    --dining-color: #e74c3c;
    --light-bg: #f8f9fa;
    --dark-text: #2d3436;
    --light-text: #636e72;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}
/* 面包屑导航 */
.breadcrumb {
    background-color: var(--light-bg);
    padding: 15px 0;
    margin-bottom: 30px;
}

.breadcrumb-content {
    display: flex;
    align-items: center;
}

    .breadcrumb-content a {
        color: var(--light-text);
        text-decoration: none;
        transition: var(--transition);
        font-size: 14px;
    }

        .breadcrumb-content a:hover {
            color: var(--primary-color);
        }

    .breadcrumb-content span {
        margin: 0 10px;
        color: #b2bec3;
    }

    .breadcrumb-content .current {
        color: var(--education-color);
        font-weight: 500;
    }

/* 页面标题 */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.page-title {
    color: var(--secondary-color);
    font-size: 2rem;
}

.page-subtitle {
    color: var(--light-text);
    margin-top: 10px;
    width: 100%;
}

.result-count {
    color: var(--light-text);
    font-size: 0.9rem;
}

/* 筛选区域 */
.filters {
    background: white;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.filter-group {
    margin-bottom: 20px;
}

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

.filter-title {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-option {
    background: var(--light-bg);
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

    .filter-option:hover, .filter-option.active {
        background: var(--education-color);
        color: white;
    }

.filter-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--light-bg);
}

.filter-reset {
    background: none;
    border: none;
    color: var(--light-text);
    cursor: pointer;
    transition: var(--transition);
}

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

.filter-apply {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

    .filter-apply:hover {
        background: #2980b9;
    }

/* 排序区域 */
.sorting {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
    align-items: center;
}

.sort-label {
    margin-right: 10px;
    color: var(--light-text);
    font-size: 0.9rem;
}

.sort-select {
    padding: 8px 15px;
    border-radius: 5px;
    border: 1px solid #ddd;
    background: white;
    cursor: pointer;
}

/* 商家列表 */
.business-list {
    margin-bottom: 50px;
}

.business-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
    margin-bottom: 25px;
    display: flex;
}

    .business-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    }

.card-image {
    width: 280px;
    background-color: #ddd;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
}

.card-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.card-title {
    color: var(--secondary-color);
    margin-bottom: 5px;
    font-size: 1.4rem;
}

.card-subtitle {
    color: var(--light-text);
    font-size: 0.95rem;
}

.card-badge {
    background: var(--education-color);
    color: white;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.card-description {
    color: var(--light-text);
    margin-bottom: 15px;
    flex: 1;
}

.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
}

.feature-tag {
    background: var(--light-bg);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.85rem;
    color: var(--light-text);
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--light-bg);
    padding-top: 15px;
    margin-top: auto;
}

.card-rating {
    display: flex;
    align-items: center;
}

.stars {
    color: var(--accent-color);
    margin-right: 10px;
}

.rating-num {
    background: var(--primary-color);
    color: white;
    font-weight: bold;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-right: 10px;
}

.review-count {
    color: var(--light-text);
    font-size: 0.85rem;
}

.card-price {
    color: var(--education-color);
    font-weight: bold;
    font-size: 1.1rem;
}

.view-btn {
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    padding: 8px 20px;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: var(--transition);
    display: inline-block;
}

    .view-btn:hover {
        background: var(--primary-color);
    }

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.pagination-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 5px;
    border-radius: 5px;
    background: white;
    color: var(--dark-text);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

    .pagination-item:hover, .pagination-item.active {
        background: var(--primary-color);
        color: white;
    }

/* 侧边栏 */
.sidebar {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.sidebar-title {
    color: var(--secondary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--light-bg);
}

.sidebar-list {
    list-style: none;
}

    .sidebar-list li {
        margin-bottom: 12px;
    }

    .sidebar-list a {
        color: var(--dark-text);
        text-decoration: none;
        display: flex;
        align-items: center;
        transition: var(--transition);
        padding: 8px 5px;
        border-radius: 5px;
    }

        .sidebar-list a:hover {
            background: var(--light-bg);
            color: var(--primary-color);
        }

        .sidebar-list a i {
            margin-right: 10px;
            color: var(--education-color);
        }

    .sidebar-list .active a {
        background: var(--education-color);
        color: white;
    }

        .sidebar-list .active a i {
            color: white;
        }

/* 布局 */
.content-with-sidebar {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 30px;
    margin-bottom: 50px;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .content-with-sidebar {
        grid-template-columns: 1fr;
    }

    .business-card {
        flex-direction: column;
    }

    .card-image {
        width: 100%;
        height: 200px;
    }
}

@media (max-width: 768px) {
   
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .result-count {
        margin-top: 10px;
    }

    .card-header {
        flex-direction: column;
    }

    .card-badge {
        margin-top: 10px;
        align-self: flex-start;
    }

    .card-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .view-btn {
        margin-top: 15px;
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .filter-options {
        flex-direction: column;
        align-items: flex-start;
    }

    .filter-option {
        margin-bottom: 5px;
    }
}