/* PC端覆盖样式 - 确保在大屏幕上正确显示 */
@media screen and (min-width: 768px) {
    html {
        background-color: #f6f6f6 !important;
    }

    body {
        width: 100% !important;
        max-width: 100% !important;
        background-color: #f6f6f6 !important;
        padding: 0 !important;
        overflow-x: hidden !important;
        min-height: 100vh !important;
    }

    /* 所有直接包含元素限制宽度 */
    .mobile-container {
        width: 730px !important;
        max-width: 730px !important;
        margin-left: auto !important;
        margin-right: auto !important;
        background-color: #fff !important;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.05) !important;
        border-left: 1px solid #eee !important;
        border-right: 1px solid #eee !important;
        overflow: hidden !important;
    }

    .mobile-main {
        width: 730px !important;
        max-width: 730px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .mobile-footer {
        width: 730px !important;
        max-width: 730px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    /* 固定定位元素 */
    .mobile-header {
        width: 730px !important;
        max-width: 730px !important;
        position: fixed !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
    }

    .mobile-nav {
        width: 730px !important;
        max-width: 730px !important;
        position: fixed !important;
        left: 50% !important;
        transform: translateX(-50%) translateY(-100%) !important;
    }

    .mobile-nav.active {
        transform: translateX(-50%) translateY(0) !important;
    }

    .mobile-category-menu {
        width: 730px !important;
        max-width: 730px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    /* 底部按钮位置 */
    .back-to-top {
        right: calc(50% - 365px - 1.2rem) !important;
    }
}