/* ========== 仅首页：左侧 Logo 垂直居中；中间菜单 + 右侧登录/用户区单独上移（二级页不受影响）========== */
.page-home3-index .common3-top-nav .common3-nav-logo-container {
    align-self: center;
}

.page-home3-index .common3-top-nav .common3-menu-container,
.page-home3-index .common3-top-nav .common3-auth-container {
    transform: translateY(-25px);
}

.page-home3-index .common3-top-nav.scrolled .common3-menu-container,
.page-home3-index .common3-top-nav.scrolled .common3-auth-container {
    transform: translateY(-4px);
}

@media (max-width: 768px) {
    .page-home3-index .common3-top-nav .common3-menu-container,
    .page-home3-index .common3-top-nav .common3-auth-container,
    .page-home3-index .common3-top-nav.scrolled .common3-menu-container,
    .page-home3-index .common3-top-nav.scrolled .common3-auth-container {
        transform: none;
    }
}

:root {
    /* 主色调变量定义 */
    --primary-color: #223a5e; /* 主色调 - 深蓝色 */
    --primary-light: #3e5c8c; /* 浅色变体 */
    --primary-dark: #1b2e4a; /* 深色变体 */
    --primary-darker: #152238; /* 更深色变体 */

    /* 背景色 */
    --bg-gradient-start: #f7f9ff;
    --bg-gradient-end: #eff4fe;

    /* 文本颜色 */
    --text-color: #333333;
    --text-light: rgba(255, 255, 255, 0.9);
    --text-muted: rgba(255, 255, 255, 0.7);

    /* 装饰颜色 */
    --accent-color: #f0f3f5;
    --border-color: rgba(255, 255, 255, 0.6);
    --divider-color: rgba(30, 60, 125, 0.05);

    /* 交互状态颜色 */
    --hover-bg: rgba(34, 58, 94, 0.08);
    --active-bg: rgba(34, 58, 94, 0.12);

    /* 阴影 */
    --shadow-sm: 0 4px 15px rgba(34, 58, 94, 0.1);
    --shadow-md: 0 15px 30px rgba(34, 58, 94, 0.05);
    --shadow-lg: 0 20px 40px rgba(34, 58, 94, 0.08);
    --shadow-hover: 0 25px 50px rgba(34, 58, 94, 0.12);

    /* 渐变 */
    --gradient-primary: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    --gradient-accent: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    --gradient-dark: linear-gradient(to bottom, var(--primary-color), var(--primary-dark));
    --gradient-bg: linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));
    --gradient-overlay: linear-gradient(to bottom, rgba(0, 0, 0, 0) 50%, rgba(0, 0, 0, 0.3) 100%);
}

/* 只保留基本的容器样式，其他共享样式已移至common3.css */
.container {
    width: 99%;
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 10px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

/* 栅格布局 */
.col-md-2 { width: 16.666667%; }
.col-md-4 { width: 33.333333%; }
.col-md-6 { width: 50%; }
.col-md-8 { width: 66.666667%; }
.col-md-10 { width: 83.333333%; }

/* 新闻区域样式 - 仅保留首页特有部分 */
.news-section {
    padding: 80px 0;
    background: var(--gradient-bg);
        margin: 0;
    min-height: 600px;
        position: relative;
        overflow: hidden;
    }
    
.fade-in-section {
        opacity: 0;
    transform: translateY(30px);
    visibility: hidden;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, visibility, transform;
    }

.fade-in-section.is-visible {
        opacity: 1;
        transform: translateY(0);
    visibility: visible;
}

.fade-in-section.from-left {
    transform: translateX(-50px);
}

.fade-in-section.from-right {
    transform: translateX(50px);
}

.fade-in-section.from-left.is-visible,
.fade-in-section.from-right.is-visible {
    transform: translateX(0);
}

.fade-in-section.scale-up {
    transform: scale(0.9);
}

.fade-in-section.scale-up.is-visible {
    transform: scale(1);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .col-md-2, .col-md-4, .col-md-6, .col-md-8, .col-md-10 {
        width: 100%;
    }
}

/* 新闻公告区域样式 */
.news-section {
    padding: 80px 0;
    background: var(--gradient-bg);
    margin: 0;
    min-height: 600px;
    position: relative;
    overflow: hidden;
}

.news-section::before,
.news-section::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    z-index: 1;
}

.news-section::before {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(193, 44, 32, 0.05) 0%, rgba(232, 90, 79, 0.02) 70%, transparent 100%);
    top: -100px;
    left: -150px;
    animation: pulse 15s infinite alternate ease-in-out;
}

.news-section::after {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(193, 44, 32, 0.04) 0%, rgba(232, 90, 79, 0.01) 70%, transparent 100%);
    bottom: -250px;
    right: -200px;
    animation: pulse 20s infinite alternate-reverse ease-in-out;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.7;
    }
    100% {
        transform: scale(1);
        opacity: 0.5;
    }
}

.section-title {
    font-size: 2rem;
    color: var(--primary-darker);
    margin: 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 4px;
}

.section-title i {
    margin-right: 15px;
    font-size: 1.8rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s ease;
}

.section-title:hover i {
    transform: scale(1.2) rotate(5deg);
}

/* 更简约的"查看更多"按钮样式 */
.more-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: 4px;
    background: transparent;
    box-shadow: none;
    position: relative;
    overflow: hidden;
}

.more-link::before {
    display: none;
}

.more-link:hover {
    transform: translateY(-2px);
    background: transparent;
    box-shadow: none;
    color: var(--primary-darker);
}

.more-link i {
    margin-left: 8px;
    transition: all 0.3s;
}

.more-link:hover i {
    transform: translateX(5px);
}

/* 通知公告模块美化 */
.news-list {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 0;
    padding: 0;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.4s;
    height: 80%;
    position: relative;
    transform-style: preserve-3d;
}

.news-list::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0.2) 100%);
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

.news-list:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px) perspective(1000px);
}

/* 左侧主新闻美化 - 全新设计 */
.main-news {
    grid-column: span 7;
    height: 100%;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    border-radius: 0;
    transition: all 0.4s;
    cursor: pointer;
    overflow: hidden;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    border: none;
    border-right: 1px solid rgba(193, 44, 32, 0.1);
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.main-news:hover {
    transform: translateY(0);
    box-shadow: none;
}

/* 增强主新闻图片悬停效果 */
.main-news-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
}

.main-news:hover .main-news-image {
    transform: scale(1.12) translateZ(10px);
    filter: brightness(1.1) contrast(1.1);
}

.main-news-image::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: linear-gradient(to bottom,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.3) 50%,
    rgba(0, 0, 0, 0.8) 100%);
    z-index: 3;
    transition: all 0.5s ease;
}

.main-news:hover .main-news-image::after {
    background: linear-gradient(to bottom,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.9) 100%);
}

/* 滚动入场动画 */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    visibility: hidden;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, visibility, transform;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

/* 不同元素的入场动画变化 */
.fade-in-section.from-left {
    transform: translateX(-50px);
}

.fade-in-section.from-right {
    transform: translateX(50px);
}

.fade-in-section.from-left.is-visible,
.fade-in-section.from-right.is-visible {
    transform: translateX(0);
}

.fade-in-section.scale-up {
    transform: scale(0.9);
}

.fade-in-section.scale-up.is-visible {
    transform: scale(1);
}

.main-news-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    z-index: 4;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.main-news-header {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.main-news-title {
    color: white;
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 0;
    transition: all 0.3s;
    position: relative;
    display: inline-block;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    letter-spacing: -0.02em;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    transform: translateY(0);
}

.main-news:hover .main-news-title {
    color: white;
    transform: translateY(-5px);
}

.main-news-date {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    font-weight: 500;
    white-space: nowrap;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    transition: all 0.3s;
    opacity: 0.9;
}

.main-news:hover .main-news-date {
    opacity: 1;
    transform: translateY(-5px);
}

.main-news-date i {
    margin-right: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    transition: all 0.3s;
}

.main-news:hover .main-news-date i {
    transform: rotate(15deg);
    color: white;
}

/* 恢复新闻模块和中间区域样式 */
.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
    height: 100%;
    position: relative;
    z-index: 2;
}

.news-column {
    background: transparent;
    padding: 0;
    max-width: 1800px;
    margin: 0 auto;
    height: 100%;
    width: 100%;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 0 30px 0;
    padding: 0;
    position: relative;
}

/* 新闻左右切换按钮样式 */
.news-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    opacity: 0;
}

.main-news:hover .news-nav-btn {
    opacity: 0.8;
}

.news-nav-btn:hover {
    background: rgba(193, 44, 32, 0.6);
    opacity: 1 !important;
    transform: translateY(-50%) scale(1.1);
}

.news-nav-btn.prev {
    left: 15px;
}

.news-nav-btn.next {
    right: 15px;
}

.news-nav-btn i {
    font-size: 1.2rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* 右侧新闻列表美化 - 新版 */
.news-items {
    grid-column: span 5;
    background: transparent;
    backdrop-filter: none;
    border-radius: 0;
    padding: 25px 20px;
    box-shadow: none;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: none;
    position: relative;
    overflow: hidden;
}

.news-item {
    display: flex;
    align-items: center;
    padding: 16px 18px;
    transition: all 0.4s;
    cursor: pointer;
    border-radius: 10px;
    margin-bottom: 13px;
    position: relative;
    background: rgba(255, 255, 255, 0.4);
    overflow: hidden;
    z-index: 1;
    border-bottom: none;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.03);
}

.news-item:last-child {
    margin-bottom: 0;
}

.news-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 0;
    background: var(--gradient-primary);
    border-radius: 0 2px 2px 0;
    transition: all 0.4s ease-in-out;
    opacity: 0.8;
}

.news-item:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: translateX(8px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.07);
}

.news-item:hover::before {
    height: 100%;
}

.news-item-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}

.news-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
}

.news-title {
    color: #333;
    font-size: 1rem;
    line-height: 1.5;
    flex: 1;
    transition: all 0.3s;
    font-weight: 500;
    margin-right: 15px;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    letter-spacing: -0.01em;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    position: relative;
    padding-left: 0;
}

.news-item-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(193, 44, 32, 0.06);
    border-radius: 8px;
    margin-right: 12px;
    color: var(--primary-color);
    font-size: 0.9rem;
    flex-shrink: 0;
    transition: all 0.3s;
}

.news-item:hover .news-item-icon {
    background: rgba(193, 44, 32, 0.12);
    transform: rotate(15deg);
}

.news-item:hover .news-title {
    color: var(--primary-color);
    padding-left: 0;
}

.news-date {
    color: var(--primary-color);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0.8;
    transition: all 0.3s;
    background: rgba(193, 44, 32, 0.05);
    padding: 3px 10px;
    border-radius: 15px;
}

.news-item:hover .news-date {
    opacity: 1;
    background: rgba(193, 44, 32, 0.09);
}

.news-date i {
    margin-right: 8px;
    color: var(--primary-color);
    font-size: 0.85rem;
}

/* 响应式调整 */
@media (max-width: 992px) {
    .news-items {
        padding: 20px 15px;
    }

    .news-item {
        padding: 14px 16px;
        margin-bottom: 10px;
    }

    .news-item-icon {
        width: 28px;
        height: 28px;
        margin-right: 10px;
    }
}

/* 查档指南和常见问题新样式 */
.guide-faq-container {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
    min-height: 515px;
}

.guide-column, .faq-column {
    display: flex;
    flex-direction: column;
}

.guide-column {
    width: 70%;
    padding: 0 15px;
    box-sizing: border-box;
}

.faq-column {
    width: 30%;
    padding: 0 15px;
    box-sizing: border-box;
}

/* 查档指南新样式 - 现代卡片设计 */
.guide-list {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.4s;
    height: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 15px;
    padding: 15px;
    position: relative;
}

.guide-list::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.6) 0%,
    rgba(255, 255, 255, 0.2) 100%);
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

.guide-list:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.guide-card {
    position: relative;
    height: 160px;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    z-index: 1;
    transform: perspective(1000px) rotateY(0deg);
    transform-style: preserve-3d;
}

.guide-card:hover {
    transform: perspective(1000px) rotateY(5deg) translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.guide-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: all 0.5s;
}

.guide-card:hover .guide-card-image {
    transform: scale(1.1);
}

.guide-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
    rgba(0, 0, 0, 0) 0%,
    rgba(0, 0, 0, 0.3) 50%,
    rgba(0, 0, 0, 0.8) 100%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 15px;
    transition: all 0.3s;
}

.guide-card:hover .guide-card-overlay {
    background: linear-gradient(to bottom,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.85) 100%);
}

.guide-card-title {
    color: white;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 5px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    transition: all 0.3s;
    line-height: 1.4;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    letter-spacing: -0.01em;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}

.guide-card:hover .guide-card-title {
    transform: translateX(5px);
}

.guide-card-date {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    font-weight: 500;
    opacity: 0.8;
    transition: all 0.3s;
}

.guide-card:hover .guide-card-date {
    opacity: 1;
}

.guide-card-date i {
    margin-right: 8px;
    font-size: 0.85rem;
}

.guide-card-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    background: rgba(193, 44, 32, 0.5);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(3px);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    z-index: 3;
    transition: all 0.3s;
    opacity: 0.8;
    transform: translateZ(20px);
}

.guide-card:hover .guide-card-icon {
    transform: translateZ(20px) rotate(15deg) scale(1.1);
    opacity: 1;
    background: rgba(193, 44, 32, 0.7);
}

@media (min-width: 1400px) {
    .guide-list {
        grid-template-columns: repeat(3, 1fr);
    }

    .guide-card {
        height: 170px;
    }
}

@media (min-width: 1200px) and (max-width: 1399px) {
    .guide-list {
        grid-template-columns: repeat(3, 1fr);
    }

    .guide-card {
        height: 150px;
    }
}

/* 常见问题新样式 - 美化版 */
.faq-list {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.4s;
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.faq-list::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.5) 0%,
    rgba(255, 255, 255, 0.2) 100%);
    opacity: 0.4;
    z-index: 0;
    pointer-events: none;
}

.faq-list:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.faq-item {
    padding: 12px 15px;
    margin-bottom: 10px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: all 0.3s;
    cursor: pointer;
    border-left: 3px solid var(--primary-color);
    z-index: 1;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-item::before {
    display: none;
}

.faq-item-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.faq-title {
    color: #333;
    font-size: 1rem;
    font-weight: 500;
    margin-right: 0;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.4;
    letter-spacing: -0.01em;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
}

.faq-date {
    color: var(--primary-color);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    font-weight: 500;
    line-height: 1;
}

.faq-date i {
    margin-right: 5px;
    font-size: 0.9rem;
    position: relative;
    top: 0;
}

.faq-icon {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    color: var(--primary-light);
    font-size: 1rem;
    transition: all 0.3s;
    opacity: 0.7;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 24px;
    width: 24px;
}

.faq-item:hover .faq-icon {
    transform: translateY(-50%) rotate(15deg);
    opacity: 1;
}

@media (max-width: 992px) {
    .guide-column, .faq-column {
        width: 100%;
        padding: 0 15px;
    }

    .faq-column {
        margin-top: 30px;
    }

    .guide-card {
        height: 140px;
    }
}

@media (max-width: 768px) {
    .guide-card {
        height: 120px;
    }

    .guide-card-title {
        font-size: 1.1rem;
    }
}

/* 通知公告模块在移动设备上的优化 */
@media (max-width: 768px) {
    .news-section {
        padding: 60px 0 40px;
    }
    
    .news-list {
        display: flex;
        flex-direction: column;
        height: auto;
    }
    
    .main-news {
        width: 100%;
        height: 200px;
        border-right: none;
        border-bottom: 1px solid rgba(193, 44, 32, 0.1);
        margin-bottom: 15px;
    }
    
    .news-items {
        width: 100%;
        padding: 15px;
    }
    
    .news-item {
        margin-bottom: 10px;
        padding: 12px 15px;
    }
    
    .news-title {
        font-size: 0.95rem;
    }
    
    .news-date {
        font-size: 0.8rem;
        padding: 2px 8px;
    }
    
    .guide-faq-container {
        flex-direction: column;
    }
    
    .guide-column, .faq-column {
        width: 100%;
        padding: 0;
    }
    
    .guide-list {
        grid-template-columns: 1fr;
        margin-bottom: 20px;
    }
    
    .guide-card {
        height: 150px;
    }
    
    .faq-column {
        margin-top: 20px;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .section-title i {
        font-size: 1.4rem;
    }
}

/* 后台「浮动按钮」中配置了钉钉智能助手时，隐藏 SDK 默认小球，仅保留配置的悬浮按钮入口 */
.page-home3-index.home3-deap-float-integrated .dingtalk-open-copilot-container {
    opacity: 0 !important;
    pointer-events: none !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    position: fixed !important;
    bottom: 0 !important;
    right: 0 !important;
    clip-path: inset(50%) !important;
    z-index: 0 !important;
}