* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
            background: #f5f7fa;
            color: #1e293b;
            line-height: 1.6;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ========== 顶部导航 ========== */
        .header {
            background: #ffffff;
            border-bottom: 1px solid #f97316;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: #0f2b3d;
        }
        .logo img {
            height: 40px;
            width: auto;
            display: block;
        }
        .logo small {
            font-size: 13px;
            font-weight: 400;
            color: #64748b;
            margin-left: 4px;
            padding-top:3px;
        }
        .nav a {
            color: #475569;
            margin-left: 24px;
            font-size: 14px;
            transition: 0.2s;
        }
        .nav a:hover {
            color: #f97316;
        }
        .nav .highlight {
            background: #f97316;
            color: #fff;
            padding: 6px 16px;
            border-radius: 20px;
            font-weight: 600;
        }
        .nav .highlight:hover {
            background: #ea580c;
            color: #fff;
        }
        /* ========== 页脚 ========== */
        .footer {
            text-align: center;
            padding: 24px 0 32px;
            font-size: 13px;
            color: #94a3b8;
            border-top: 1px solid #e2e8f0;
        }
        .footer a {
            color: #64748b;
            margin: 0 8px;
        }
        .footer a:hover {
            color: #f97316;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 640px) {
            .logo {
                font-size: 18px;
            }
            .logo img {
                height: 32px;
            }
            .logo small {
                display: none;
            }
            .nav a {
                margin-left: 12px;
                font-size: 13px;
            }
            .nav .highlight {
                padding: 4px 12px;
                font-size: 12px;
            }
        }
/*分页页码显示CSS开始*/
.pagination {
    text-align: center;
    margin: 40px 0;
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
}

.pagination ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
}

.pagination li {
    display: inline-block;
}

.pagination li a,
.pagination li span {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 6px;
    text-decoration: none;
    color: #333;
    background-color: #fff;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid #e6e6e6;
}

.pagination li a:hover {
    background-color: #f8f8f8;
    border-color: #4a90e2;
    color: #4a90e2;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.pagination li.active span {
    background-color: #ff6b6b;
    color: white;
    border-color: #ff6b6b;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.2);
}

.pagination li.disabled span {
    color: #ccc;
    background-color: #fafafa;
    cursor: not-allowed;
    border-color: #f0f0f0;
    box-shadow: none;
}

.pagination li.dots span {
    border: none;
    background: none;
    color: #999;
    font-size: 18px;
    padding: 10px 8px;
    box-shadow: none;
    cursor: default;
}

/* 首页、尾页按钮特殊样式 */
.pagination li:first-child a,
.pagination li:first-child span,
.pagination li:last-child a,
.pagination li:last-child span {
    background-color: #f8f9fa;
    font-weight: 600;
    border-color: #dee2e6;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .pagination ul {
        gap: 4px;
    }
    
    .pagination li a,
    .pagination li span {
        padding: 8px 14px;
        font-size: 13px;
    }
    
    /* 手机端隐藏首页、尾页文字，只显示图标 */
    .pagination li:first-child a,
    .pagination li:first-child span,
    .pagination li:last-child a,
    .pagination li:last-child span {
        min-width: 60px;
    }
}
/*分页页码显示CSS结束*/

/* ===== 分站导航下拉菜单 ===== */
.nav .dropdown {
    position: relative;
    display: inline-block;
    cursor: pointer;
    padding-bottom: 12px; 
    margin-bottom: -12px;
}

.nav .dropdown-toggle {
    display: inline-block;
    padding: 6px 16px;
    font-size: 14px;
    color: #475569;
    transition: 0.2s;
    border-radius: 6px;
    user-select: none;
}

.nav .dropdown-toggle:hover {
    color: #f97316;
    background: #fff7ed;
}

.nav .dropdown-toggle .arrow {
    font-size: 10px;
    margin-left: 4px;
    transition: transform 0.25s ease;
}

.nav .dropdown:hover .dropdown-toggle .arrow {
    transform: rotate(180deg);
}

/* ===== 下拉面板 - 右对齐（修复横向滚动条） ===== */
.nav .dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;                /* 右对齐，不溢出右侧 */
    left: auto;              /* 取消左对齐 */
    width: 700px;
    max-width: 90vw;         /* 防止大屏溢出 */
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
    border: 1px solid #f1f5f9;
    padding: 16px 20px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.25s ease;
    z-index: 999;
    transform: translateY(4px);
}

/* 小三角箭头 - 位置随右对齐调整 */
.nav .dropdown-menu::before {
    content: '';
    position: absolute;
    top: -12px;
    right: 24px;             /* 箭头靠近右侧，与下拉按钮对齐 */
    left: auto;
    height: 12px;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fff;
    filter: drop-shadow(0 -2px 4px rgba(0, 0, 0, 0.04));
}

.nav .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

/* ===== 下拉菜单标题行 ===== */
.nav .dropdown-menu .menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 12px;
}

.nav .dropdown-menu .menu-header span {
    font-size: 13px;
    font-weight: 600;
    color: #0f2b3d;
}

.nav .dropdown-menu .menu-header .close-btn {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    color: #94a3b8;
    cursor: pointer;
    padding: 0 4px;
}

/* ===== 省份网格 ===== */
.nav .dropdown-menu .province-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 4px;
}

.nav .dropdown-menu .province-grid a {
    display: block;
    padding: 6px 10px;
    font-size: 13px;
    color: #475569;
    text-decoration: none;
    border-radius: 6px;
    text-align: center;
    transition: 0.15s;
}

.nav .dropdown-menu .province-grid a:hover {
    background: #fff7ed;
    color: #f97316;
}

.nav .dropdown-menu .province-grid a.current {
    background: #f97316;
    color: #fff;
    font-weight: 600;
}

.nav .dropdown-menu .province-grid a.current::after {
    content: ' ✓';
    font-size: 12px;
}

/* ===== 响应式：移动端全屏 ===== */
@media (max-width: 768px) {
    .nav .dropdown-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100vh;
        max-width: 100vw;
        border-radius: 0;
        padding: 20px 16px;
        box-shadow: none;
        border: none;
        overflow-y: auto;
        background: #fff;
        transform: none;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .nav .dropdown-menu.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav .dropdown-menu::before {
        display: none;
    }

    .nav .dropdown-menu .menu-header .close-btn {
        display: block;
    }

    .nav .dropdown-menu .province-grid {
        grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
        gap: 6px;
    }

    .nav .dropdown-menu .province-grid a {
        padding: 10px 6px;
        font-size: 14px;
        background: #f8fafc;
        border-radius: 8px;
    }

    .nav .dropdown-menu .province-grid a:hover {
        background: #ffedd5;
    }

    .nav .dropdown.open .dropdown-menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}

@media (max-width: 480px) {
    .nav .dropdown-menu .province-grid {
        grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
        gap: 4px;
    }
    .nav .dropdown-menu .province-grid a {
        padding: 8px 4px;
        font-size: 12px;
    }
}