/**
 * QiMeng Theme - Mobile Optimization Styles
 * 移动端优化样式（仅在 < 992px 时生效，对齐 Bootstrap lg 断点）
 */

/* 统一的移动端容器padding变量 - 减小边缘距离 */
:root {
    --qm-mobile-container-padding: 1rem;
    --qm-mobile-safe-top: env(safe-area-inset-top, 0px);
    --qm-mobile-safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* 统一的移动端容器类 - 用于所有需要统一宽度的模块 */
.qm-mobile-container {
    padding-left: var(--qm-mobile-container-padding);
    padding-right: var(--qm-mobile-container-padding);
    box-sizing: border-box;
}

@media (max-width: 639px) {
    .qm-mobile-container {
        padding-left: var(--qm-mobile-container-padding);
        padding-right: var(--qm-mobile-container-padding);
    }
}

@media (max-width: 991.98px) {
    #qm-header {
        background: transparent;
        overflow: visible;
    }

    #qm-header #qm-primary-header,
    body:not(.home):not(.front-page) #qm-header #qm-primary-header,
    .home #qm-header #qm-primary-header,
    .front-page #qm-header #qm-primary-header,
    .dark #qm-header #qm-primary-header,
    body.dark #qm-header #qm-primary-header,
    html.dark #qm-header #qm-primary-header {
        background: transparent !important;
        border-bottom: none !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    #qm-header #qm-primary-header .qm-primary-header-inner {
        position: relative;
        z-index: 1;
        padding-top: calc(var(--qm-mobile-safe-top) + 0.45rem);
        padding-bottom: 0.55rem;
    }

    #qm-header #qm-primary-header .qm-primary-header-bar {
        min-height: auto;
        align-items: center;
    }

    #qm-primary-left {
        display: none !important;
    }

    #qm-header .qm-header-right {
        width: auto;
        min-width: 0;
        gap: 0.5rem;
        flex: 1 1 auto !important;
        justify-content: flex-start;
    }

    .qm-mobile-action-group {
        gap: 0.125rem;
        padding: 0;
        margin-right: 0;
        background: transparent;
        border: none;
        box-shadow: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        flex: 0 0 auto;
    }

    .qm-mobile-action-btn {
        position: relative;
        width: 2.5rem;
        height: 2.5rem;
        color: var(--qm-text-primary);
        background: transparent;
        border: none;
        box-shadow: none;
        border-radius: 999px;
        transition:
            color 0.2s ease,
            background-color 0.2s ease,
            transform 0.2s ease;
    }

    .qm-mobile-action-btn:active,
    #mobile-menu-btn.is-active {
        color: var(--qm-primary);
        background: var(--qm-primary-rgba-08);
        transform: translateY(1px);
    }

    .qm-mobile-action-sep {
        display: none;
    }

    .qm-mobile-action-dot {
        position: absolute;
        top: 0.55rem;
        right: 0.5rem;
        width: 0.45rem;
        height: 0.45rem;
        border-radius: 999px;
        background: var(--qm-primary);
    }

    .dark .qm-mobile-action-btn {
        color: var(--qm-text-dark-primary);
        background: transparent;
    }

    .dark .qm-mobile-action-btn:active,
    .dark #mobile-menu-btn.is-active {
        color: var(--qm-primary-light);
        background: rgba(255, 255, 255, 0.08);
    }

    body:has(#qm-header + .qm-slider--fullscreen) #qm-header #mobile-menu-btn,
    body:has(#qm-header + .qm-slider--fullscreen) #qm-header .qm-mobile-action-btn,
    body:has(#qm-header + .qm-slider--fullscreen) #qm-header .qm-mobile-action-btn i,
    body:has(#qm-header + .qm-slider--fullscreen) #qm-header .qm-mobile-action-sep,
    body:has(#qm-header + .qm-slider--fullscreen) #qm-header .qm-mobile-publish-btn,
    body:has(#qm-header + .qm-slider--fullscreen) #qm-header .qm-mobile-publish-btn i,
    body:has(#qm-header + .qm-slider--showcase) #qm-header #mobile-menu-btn,
    body:has(#qm-header + .qm-slider--showcase) #qm-header .qm-mobile-action-btn,
    body:has(#qm-header + .qm-slider--showcase) #qm-header .qm-mobile-action-btn i,
    body:has(#qm-header + .qm-slider--showcase) #qm-header .qm-mobile-action-sep,
    body:has(#qm-header + .qm-slider--showcase) #qm-header .qm-mobile-publish-btn,
    body:has(#qm-header + .qm-slider--showcase) #qm-header .qm-mobile-publish-btn i {
        color: #111827 !important;
        background-color: transparent !important;
    }

    body:has(#qm-header + .qm-slider--fullscreen) #qm-header #mobile-menu-btn .qm-mobile-menu-icon__bar,
    body:has(#qm-header + .qm-slider--showcase) #qm-header #mobile-menu-btn .qm-mobile-menu-icon__bar {
        background-color: #111827 !important;
    }

    .qm-slider--fullscreen,
    .qm-slider--showcase,
    .home-main-wrapper .qm-slider.qm-slider--showcase.qm-home-section {
        width: auto;
        max-width: none;
        margin-left: var(--qm-mobile-container-padding) !important;
        margin-right: var(--qm-mobile-container-padding) !important;
        --qm-slider-radius: var(--qm-radius-card);
        border-radius: var(--qm-slider-radius) !important;
        overflow: hidden !important;
        clip-path: inset(0 round var(--qm-slider-radius));
        -webkit-mask-image: -webkit-radial-gradient(white, black);
    }

    .qm-slider--fullscreen .qm-slider__frame,
    .qm-slider--showcase .qm-slider__frame,
    .qm-slider--fullscreen .qm-slider__slides,
    .qm-slider--showcase .qm-slider__slides {
        position: relative;
        border-radius: inherit !important;
        overflow: hidden !important;
        clip-path: inset(0 round var(--qm-slider-radius));
        -webkit-mask-image: -webkit-radial-gradient(white, black);
        isolation: isolate;
    }

    .qm-slider--fullscreen .qm-slide,
    .qm-slider--showcase .qm-slide,
    .qm-slider--fullscreen .qm-slide__link,
    .qm-slider--showcase .qm-slide__link,
    .qm-slider--fullscreen .qm-slide__media,
    .qm-slider--showcase .qm-slide__media,
    .qm-slider--fullscreen .qm-slide__poster,
    .qm-slider--showcase .qm-slide__poster {
        border-radius: var(--qm-slider-radius) !important;
        clip-path: inset(0 round var(--qm-slider-radius));
        -webkit-mask-image: -webkit-radial-gradient(white, black);
        overflow: hidden !important;
    }

    .qm-slider--showcase .qm-slider__frame::before,
    .qm-slider--fullscreen .qm-slider__frame::before {
        border-radius: var(--qm-slider-radius) !important;
        clip-path: inset(0 round var(--qm-slider-radius));
    }

    .qm-slider--showcase .qm-slide__media,
    .qm-slider--showcase .qm-slide__poster,
    .qm-slider--fullscreen .qm-slide__media,
    .qm-slider--fullscreen .qm-slide__poster {
        transform: none !important;
    }

    /* 展示布局保持全宽横幅，不使用移动端卡片留白。 */
    .qm-slider--showcase,
    .home-main-wrapper .qm-slider.qm-slider--showcase.qm-home-section {
        --qm-slider-radius: 0px;
        width: 100vw !important;
        max-width: none !important;
        margin-left: calc(50% - 50vw) !important;
        margin-right: 0 !important;
        border-radius: 0 !important;
    }
}

.qm-mobile-search {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 0.5rem 0 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.qm-mobile-search.is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(-4px);
}

.qm-mobile-search__trigger {
    width: 100%;
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    min-height: 2.75rem;
    padding: 0.5rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: var(--qm-radius-pill) !important;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: none;
    color: var(--qm-text-secondary);
    overflow: hidden;
    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

.qm-mobile-search__trigger:active {
    transform: translateY(1px);
}

.qm-mobile-search__trigger-icon {
    width: 1.25rem;
    height: 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: transparent;
    color: var(--qm-text-light);
    flex: 0 0 auto;
}

.qm-mobile-search__trigger-text {
    display: block;
    min-width: 0;
    overflow: hidden;
    font-size: 0.9375rem;
    line-height: 1.4;
    white-space: nowrap;
    text-align: left;
    text-overflow: ellipsis;
    color: var(--qm-text-muted);
}

@media (max-width: 991.98px) {
    .qm-mobile-search--inline {
        flex: 1 1 auto;
        min-width: 0;
        padding: 0;
    }

    .qm-mobile-search--inline.is-hidden {
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }
}

.dark .qm-mobile-search__trigger {
    background: var(--qm-bg-dark-45);
    border-color: rgba(148, 163, 184, 0.22);
    box-shadow: var(--qm-shadow-dark-md);
    color: var(--qm-text-dark-secondary);
}

.dark .qm-mobile-search__trigger-icon {
    background: transparent;
    color: var(--qm-text-dark-muted);
}

.dark .qm-mobile-search__trigger-text {
    color: var(--qm-text-dark-muted);
}

.dark .qm-announcement-shell {
    background: var(--qm-bg-dark-45) !important;
    border-color: rgba(148, 163, 184, 0.22) !important;
    box-shadow: var(--qm-shadow-dark-md) !important;
}

.dark .qm-home-announcement__inner > .position-absolute.start-0 {
    background: var(--qm-bg-dark-90) !important;
}

.dark .qm-home-announcement__inner > .position-absolute.end-0 {
    background: var(--qm-bg-dark-90) !important;
}

@media (max-width: 359.98px) {
    .qm-mobile-search__trigger-text {
        font-size: 0.875rem;
    }
}




.qm-mobile-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 100;
    background: #ffffff;
    border-bottom: 1px solid #f1f5f9;
    padding: 1rem;
    max-height: 66vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.dark .qm-mobile-nav {
    background: var(--qm-bg-dark-800);
    border-bottom-color: var(--qm-border-dark-600);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.dark .qm-mobile-nav__text {
    color: #94a3b8;
}

/* ========== 新版移动端菜单列表样式 ========== */
.qm-mobile-menu-list {
    gap: 0.375rem !important;
}

/* 主菜单使用两列布局 */
.qm-mobile-menu-main-list {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0.75rem;
    row-gap: 0.25rem;
}

.qm-mobile-menu-item {
    display: flex;
    align-items: center;
    padding: 0.5rem 0.25rem;
    border-radius: var(--qm-radius-md);
    text-decoration: none;
    color: #1f2933;
}

.qm-mobile-menu-item:active {
    background: rgba(148, 163, 184, 0.12);
}

.qm-mobile-menu-marker {
    display: inline-block;
    width: 4px;
    height: 0.8rem;
    margin-right: 0.5rem;
    background-color: var(--qm-primary, #ec4899);
    border-radius: var(--qm-radius-pill);
    font-size: 0; /* 隐藏内部“|”字符，只作为装饰条 */
}

.qm-mobile-menu-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: #111827;
}

.dark .qm-mobile-menu-item {
    color: #e5e7eb;
}

.dark .qm-mobile-menu-item:active {
    background: rgba(255, 255, 255, 0.08);
}

.dark .qm-mobile-menu-title {
    color: #f9fafb;
}

.qm-mobile-menu-group {
    padding: 0.25rem 0;
}

.qm-mobile-submenu-list {
    margin-left: 1.5rem;
    margin-top: 0.125rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0.75rem;
    row-gap: 0.125rem;
}

.qm-mobile-submenu-list-item {
    display: flex;
    align-items: center;
    padding: 0.25rem 0;
    text-decoration: none;
    color: #4b5563;
    font-size: 0.8rem;
}

.qm-mobile-submenu-list-item:active {
    opacity: 0.9;
}

.qm-mobile-submenu-icon-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    margin-right: 0.35rem;
}

.qm-mobile-submenu-text-inline {
    flex: 1;
}

.dark .qm-mobile-submenu-list-item {
    color: #cbd5e1;
}

/* 导航菜单行内图标（在竖线后面） */
.qm-mobile-menu-icon-inline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.25rem;
    color: inherit;
}

.qm-mobile-menu-icon-inline img {
    width: 1.1rem;
    height: 1.1rem;
    object-fit: contain;
}

.qm-mobile-menu-icon-inline i {
    font-size: 1rem;
    line-height: 1;
}




.qm-bottom-nav {
    --qm-bottom-nav-bg: rgba(255, 255, 255, 0.92);
    --qm-bottom-nav-text: #6b7280;
    --qm-bottom-nav-active: var(--qm-primary, #d9261d);
    --qm-bottom-nav-icon-fill: var(--qm-primary, #d9261d);
    --qm-bottom-nav-border: rgba(15, 23, 42, 0.06);
    position: fixed;
    bottom: calc(0.55rem + env(safe-area-inset-bottom, 0px));
    left: 0.85rem;
    right: 0.85rem;
    z-index: 9990;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 3.28rem;
    padding: 0.18rem 0.38rem calc(0.22rem + env(safe-area-inset-bottom, 0px));
    background: var(--qm-bottom-nav-bg);
    border: 1px solid var(--qm-bottom-nav-border);
    border-radius: var(--qm-radius-pill);
    box-shadow:
        0 -2px 10px rgba(15, 23, 42, 0.04),
        0 8px 28px rgba(15, 23, 42, 0.12);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    gap: 0.08rem;
    overflow: visible;
}

.qm-bottom-nav__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.12rem;
    flex: 1;
    min-width: 0;
    min-height: 2.75rem;
    padding: 0.28rem 0.12rem 0.06rem;
    text-decoration: none;
    color: var(--qm-bottom-nav-text);
    position: relative;
    overflow: visible;
    border-radius: var(--qm-radius-pill);
    transition: transform 0.24s ease, color 0.24s ease, opacity 0.24s ease;
}

.qm-bottom-nav__item::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: rgba(0, 0, 0, 0);
    transition: background-color 0.24s ease;
    pointer-events: none;
}

.qm-bottom-nav__item:active::after {
    background: rgba(0, 0, 0, 0.04);
}

.qm-bottom-nav__item.is-active:active {
    transform: scale(0.96);
}

.qm-bottom-nav__icon-wrap {
    width: 1.85rem;
    height: 1.85rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: var(--qm-bottom-nav-text);
    position: relative;
    z-index: 2;
    transition:
        transform 0.24s cubic-bezier(0.22, 1, 0.36, 1),
        background-color 0.24s ease,
        color 0.24s ease,
        box-shadow 0.24s ease;
}

.qm-bottom-nav__svg {
    display: block;
    width: 1.26rem;
    height: 1.26rem;
    overflow: visible;
    transition: transform 0.24s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.qm-bottom-nav__custom-icon {
    display: block;
    width: 1.2rem;
    height: 1.2rem;
    object-fit: contain;
    opacity: 0.76;
    transition: opacity 0.24s ease, transform 0.24s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.qm-bottom-nav__svg-fill {
    fill: var(--qm-bottom-nav-icon-fill);
    opacity: 0.14;
    transition: opacity 0.24s ease;
}

.qm-bottom-nav__svg-line {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
    vector-effect: non-scaling-stroke;
}

.qm-bottom-nav__label {
    display: block;
    max-width: 100%;
    overflow: hidden;
    font-size: 11px;
    font-weight: 500;
    line-height: 1.15;
    color: var(--qm-bottom-nav-text);
    opacity: 1;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    transform: none;
    position: relative;
    z-index: 2;
    transition: color 0.24s ease, transform 0.24s ease, opacity 0.24s ease;
}

.qm-bottom-nav__item.is-pressed .qm-bottom-nav__icon-wrap {
    transform: scale(0.94);
}

.qm-bottom-nav__item.is-active .qm-bottom-nav__icon-wrap {
    background: linear-gradient(135deg, rgba(217, 38, 29, 0.08) 0%, rgba(217, 38, 29, 0.04) 100%);
    color: var(--qm-bottom-nav-active);
    box-shadow: 0 2px 8px rgba(217, 38, 29, 0.12);
}

.qm-bottom-nav__item.is-active .qm-bottom-nav__svg,
.qm-bottom-nav__item.is-active .qm-bottom-nav__custom-icon {
    transform: translateY(-1px);
}

.qm-bottom-nav__item.is-active .qm-bottom-nav__custom-icon {
    opacity: 1;
}

.qm-bottom-nav__item.is-active .qm-bottom-nav__label {
    color: var(--qm-bottom-nav-active);
    font-weight: 600;
    transform: translateY(0);
}

.qm-bottom-nav__item.is-active .qm-bottom-nav__svg-fill {
    opacity: 0.32;
}

.dark .qm-bottom-nav {
    --qm-bottom-nav-bg: rgba(29, 41, 57, 0.92);
    --qm-bottom-nav-text: #d0d5dd;
    --qm-bottom-nav-border: rgba(255, 255, 255, 0.06);
}

.dark .qm-bottom-nav__item.is-active .qm-bottom-nav__icon-wrap {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

body.has-bottom-nav {
    padding-bottom: calc(5.6rem + env(safe-area-inset-bottom, 0px));
    scroll-padding-bottom: calc(5.6rem + env(safe-area-inset-bottom, 0px));
}

body.has-bottom-nav #back-to-top,
body.has-bottom-nav .qm-back-to-top {
    bottom: calc(5rem + env(safe-area-inset-bottom, 0px)) !important;
}



@media (min-width: 992px) {
    .qm-mobile-search,
    .qm-mobile-nav,
    .qm-bottom-nav {
        display: none !important;
    }
    
    body.has-bottom-nav {
        padding-bottom: 0 !important;
    }
}

/* 移动端用户中心页面特殊处理 - 移除header固定布局的顶部间距 */
@media (max-width: 991.98px) {
    /* 强制移除所有可能的顶部间距 */
    body.page-template-page-user-center main,
    body.page-template-page-user-center .page-main,
    body.page-template-page-user-center .qm-main-content,
    body.qm-header-fixed.page-template-page-user-center main,
    body.qm-header-fixed.page-template-page-user-center .page-main,
    body.qm-header-fixed.page-template-page-user-center .qm-main-content {
        padding-top: 0 !important;
        margin-top: 0 !important;
    }
    
    /* 移除用户中心容器的外边距和内边距 */
    body.page-template-page-user-center .qm-user-center-root {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }
    
    /* 移除用户中心hero区域的外边距 */
    body.page-template-page-user-center .qm-user-hero {
        margin-top: 0 !important;
    }
    
    /* 移除container的顶部间距 */
    body.page-template-page-user-center .container {
        margin-top: 0 !important;
        padding-top: 0 !important;
    }
}



@media (max-width: 374px) {
    .qm-mobile-nav__icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .qm-mobile-nav__text {
        font-size: var(--qm-font-size-meta);
    }
    
}




@media (max-width: 639px) {
    
    html,
    body {
        padding-left: 0;
        padding-right: 0;
        box-sizing: border-box;
    }

    *, *::before, *::after {
        box-sizing: border-box;
    }


    /* 移除之前冲突的规则，统一在下面处理 */
    main.px-4,
    .px-4 {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    main.py-8 {
        padding-top: 1rem !important;
    }
    
    .qm-article-cards {
        gap: 1rem;
    }
    
    .grid {
        gap: 0.5rem;
    }

    /* 导航栏使用稍小的padding，因为它们需要更紧凑 */
    .qm-mobile-nav {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .qm-bottom-nav {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
        box-sizing: border-box;
    }

    .qm-posts-filter .qm-filter-row--categories {
        display: none;
    }
    
    /* 确保移动端分类标签显示 */
    .qm-card .d-flex.align-items-center.gap-2,
    .qm-card .mt-1.d-flex.align-items-center.gap-2,
    .qm-article-list-module .d-flex.align-items-center.gap-2,
    .qm-article-list-module .mt-1.d-flex.align-items-center.gap-2,
    .qm-software-download-section .d-flex.align-items-center.gap-2,
    .qm-software-download-section .mt-1.d-flex.align-items-center.gap-2,
    .qm-material-gallery-card .d-flex.align-items-center.gap-2,
    .qm-material-gallery-card .mt-1.d-flex.align-items-center.gap-2,
    .qm-material-gallery-card .d-flex.align-items-center.justify-content-center.gap-2,
    .qm-material-gallery-card .mt-1.d-flex.align-items-center.justify-content-center.gap-2 {
        display: flex;
        visibility: visible;
        opacity: 1;
    }
    
    .qm-card .qm-article-list-badge,
    .qm-article-list-module .qm-article-list-badge,
    .qm-software-download-section .qm-article-list-badge,
    .qm-material-gallery-card .qm-article-list-badge {
        display: inline-flex;
        visibility: visible;
        opacity: 1;
    }

    /* ============================================
       统一所有模块的padding规则
       规则1：最外层容器保持padding
       规则2：所有模块内部元素padding设为0
       ============================================ */
    
    /* ============================================
       规则1：最外层容器 - 保持padding
       注意：这里统一设置，覆盖上面的规则
       与三合一幻灯片模块保持一致：使用container-fluid或qm-page-shell
       ============================================ */
    main > .container-fluid:not(.qm-vip-mobile),
    main .container-fluid:not(.qm-vip-mobile):not(.qm-material-gallery--horizontal),
    .container-fluid:not(.qm-vip-mobile):not(.qm-material-gallery--horizontal),
    .qm-page-shell:not(.qm-vip-mobile):not(.qm-posts-container) {
        padding-left: var(--qm-mobile-container-padding) !important;
        padding-right: var(--qm-mobile-container-padding) !important;
        box-sizing: border-box;
    }
    
    /* 文章卡片模块容器内边距为0 */
    .qm-posts-container.qm-page-shell {
        padding-left: 0 !important;
        padding-right: 0 !important;
        box-sizing: border-box;
    }
    
    /* ============================================
       规则2：所有模块内部元素 - padding设为0
       统一格式：每个模块一行，按功能分组
       ============================================ */
    
    /* Bootstrap row - 移除负margin，与统一规则对齐 */
    .row:not(.qm-vip-mobile) {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Bootstrap col - 确保padding为0 */
    [class*="col-"]:not(.qm-vip-mobile) {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* 主内容区 */
    #qm-home-layout,
    #qm-home-main,
    #qm-home-sidebar {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    /* 模块元素 */
    .qm-posts-filter,
    .qm-posts-container:not(.qm-page-shell),
    .qm-article-list-module,
    /* 确保文章卡片容器padding为0，直接使用最外层容器的padding - 使用更具体的选择器提高优先级 */
    .container-fluid .qm-page-shell .qm-article-cards,
    .container-fluid .qm-posts-container .qm-article-cards,
    .qm-page-shell .qm-posts-container .qm-article-cards,
    .qm-posts-container.qm-page-shell .qm-article-cards,
    .qm-posts-container .qm-article-cards,
    .container-fluid .qm-article-cards,
    .qm-page-shell .qm-article-cards,
    .qm-article-cards,
    .qm-cards-empty,
	.qm-module-header,
	.qm-coupon-container,
    .qm-coupon-container--home,
    .qm-material-gallery-section .card.border-0.shadow-sm,
    .qm-material-gallery-section,
    .qm-module,
    .qm-section,
    .container:not(.qm-vip-mobile):not(.qm-material-gallery--horizontal),
    main > .container:not(.qm-vip-mobile),
    section.qm-page-shell:not(.qm-material-gallery--horizontal):not(.qm-vip-mobile),
    section.qm-material-gallery-section:not(.qm-material-gallery--horizontal),
    section.qm-coupon-container {
        padding-left: 0 !important;
        padding-right: 0 !important;
        box-sizing: border-box;
    }
}


@media (max-width: 991.98px) {
    .qm-posts-container,
    .qm-posts-container .qm-article-cards,
    .qm-posts-container .qm-card {
        position: static !important;
        transform: none !important;
    }

	.qm-coupon-container,
	.qm-coupon-container--home,
	.qm-home-coupon-section,
		.qm-home-coupon-module[data-qm-home-coupon-module],
	#qm-dynamic-island {
		display: none !important;
		visibility: hidden !important;
		pointer-events: none !important;
	}

    /* Ensure sticky badge stays anchored on cards on mobile */
    .qm-posts-container .qm-card.qm-sticky-badge-host {
        position: relative !important;
    }
}

/* ============================================
   移动端页码优化
   ============================================ */
@media (max-width: 639px) {
    /* 减小移动端页码尺寸 */
    .pagination .page-numbers,
    ul.page-numbers .page-numbers {
        min-width: 2rem !important;
        height: 2rem !important;
        padding: 0 0.5rem !important;
        font-size: 0.875rem !important;
    }
    
    /* 减小页码间距 */
    .pagination,
    ul.page-numbers {
        gap: 0.375rem !important;
        margin-top: 1.5rem !important; /* 移动端间距稍小 */
    }
}

/* ============================================
   移动端页脚四列布局
   ============================================ */
@media (max-width: 767.98px) {
	footer.qimeng-footer .qimeng-footer__main-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 1rem 0.5rem;
		align-items: start;
	}

	footer.qimeng-footer .qimeng-footer__column-title {
		font-size: 1rem;
		margin-bottom: 0.7rem;
	}

	footer.qimeng-footer .qimeng-footer__column-title::after {
		width: 1.5rem;
		margin-top: 0.4rem;
	}

	footer.qimeng-footer .qimeng-footer__link-list {
		gap: 0.55rem;
	}

	footer.qimeng-footer .qimeng-footer__link {
		display: inline-block;
		font-size: 0.9375rem;
		line-height: 1.45;
	}
}

@media (max-width: 399.98px) {
	footer.qimeng-footer .qimeng-footer__main-grid {
		gap: 0.9rem 0.35rem;
	}

	footer.qimeng-footer .qimeng-footer__column-title {
		font-size: 0.95rem;
	}

	footer.qimeng-footer .qimeng-footer__link {
		font-size: 0.875rem;
	}
}