/* 展会首页样式 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Microsoft YaHei", Arial, sans-serif;
    background: #f8f9fa;
}
a {
    text-decoration: none;
    transition: all 0.3s;
}
a:hover {
    text-decoration: none;
}

/* 顶部导航 */
.header-two {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000 !important;
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0,0,0,0.08) !important;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    padding: 12px 0 !important;
}

/* 首页导航样式 */
.navbar.sticky-top {
    background: linear-gradient(to bottom, rgba(21, 4, 61, 0.8), rgba(255, 255, 255, 0)) !important;
    box-shadow: none !important;
    transition: all 0.4s ease;
    border-bottom: none;
    padding: 12px 0 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 1050 !important;
}
.navbar.sticky-top .navbar-brand {
    color: #fff !important;
}
.navbar.sticky-top .nav-link {
    color: #fff !important;
}
.navbar.sticky-top .nav-link:hover {
    color: #f0f0f0 !important;
}
.navbar.sticky-top .nav-link.active {
    color: #f0f0f0 !important;
}
.navbar.sticky-top .btn-login {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
}
.navbar.sticky-top .btn-login:hover {
    background: rgba(255, 255, 255, 0.35);
}
.navbar.sticky-top.navbar-scrolled {
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92)) !important;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1) !important;
}
.navbar.sticky-top.navbar-scrolled .navbar-brand {
    color: #333 !important;
}
.navbar.sticky-top.navbar-scrolled .nav-link {
    color: #555 !important;
}
.navbar.sticky-top.navbar-scrolled .nav-link:hover {
    color: #667eea !important;
}
.navbar.sticky-top.navbar-scrolled .nav-link.active {
    color: #667eea !important;
}
.navbar.sticky-top.navbar-scrolled .btn-login {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}
.navbar.sticky-top.navbar-scrolled .btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 18px rgba(102, 126, 234, 0.45);
}
.header-two::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    opacity: 0.9;
}
.header-two.sticky {
    background: rgba(255, 255, 255, 1) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 25px rgba(0,0,0,0.12) !important;
    transform: translateY(0);
}
.site-navigation {
    padding: 12px 0;
}
.navbar {
    background: transparent !important;
    box-shadow: none !important;
    min-height: auto;
}
.navbar-brand {
    font-weight: 700;
    color: #333 !important;
    font-size: 22px;
}
.nav-item {
    margin: 0 2px;
}
.nav-link {
    color: #555 !important;
    font-weight: 500;
    font-size: 22px;
    padding: 10px 12px !important;
    transition: all 0.3s ease;
    position: relative;
    border-radius: 6px;
}
.nav-link::before {
    content: none;
}
.nav-link:hover {
    color: #667eea !important;
    background: rgba(102, 126, 234, 0.08);
}
.nav-link:hover::before {
    width: 0;
}
.nav-link.active {
    color: #667eea !important;
    background: rgba(102, 126, 234, 0.1);
    padding: 10px 30px !important;
}
.nav-link.active::before {
    width: 50%;
}
.dropdown-toggle::after {
    margin-left: 5px;
}
.nav-link .fa-angle-down {
    margin-left: 4px;
    font-size: 11px;
    transition: transform 0.3s;
}
.nav-link:hover .fa-angle-down {
    transform: rotate(180deg);
}
.btn-login {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.35);
}
.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 18px rgba(102, 126, 234, 0.45);
    color: #fff;
}
.btn-login i {
    margin-right: 6px;
}
.navbar-nav {
    align-items: center;
}
.login-btn-container {
    margin-left: auto;
}
.nav-search {
    color: #667eea;
    cursor: pointer;
    font-size: 17px;
    padding: 8px;
    transition: all 0.3s;
}
.nav-search:hover {
    color: #764ba2;
    transform: scale(1.1);
}

/* 下拉菜单样式 */
.navbar .dropdown-menu,
.header-two .dropdown-menu {
    background: rgba(255, 255, 255, 0.98) !important;
    border: 1px solid rgba(102, 126, 234, 0.2) !important;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    padding: 12px 0;
    margin-top: 0;
    animation: dropdownFade 0.3s ease;
    backdrop-filter: blur(10px);
    display: none;
    opacity: 0;
    transform: translateY(-8px);
    transition: all 0.3s ease;
}
.nav-item.dropdown:hover .dropdown-menu,
.nav-item.dropdown.show .dropdown-menu {
    display: block;
    opacity: 1;
    transform: translateY(0);
}
@keyframes dropdownFade {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.navbar .dropdown-menu li a,
.header-two .dropdown-menu li a,
.navbar .dropdown-menu li a.nav-link,
.header-two .dropdown-menu li a.nav-link {
    color: #555 !important;
    padding: 10px 22px;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s;
}
.navbar .dropdown-menu li a:hover,
.header-two .dropdown-menu li a:hover,
.navbar .dropdown-menu li a.nav-link:hover,
.header-two .dropdown-menu li a.nav-link:hover {
    color: #667eea !important;
    background: rgba(102, 126, 234, 0.1);
}
.dropdown-menu .dropdown-submenu {
    position: relative;
}
.dropdown-submenu > a::after {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: #667eea;
}
.dropdown-submenu .dropdown-menu {
    left: 100%;
    top: 0;
    margin-left: 8px;
}

/* Hero Banner 轮播图 */
.hero-section {
    padding: 0;
    position: relative;
    margin-top: 0;
    padding-top: 0;
}
.body-inner {
    padding-top: 0;
}
.hero-section .carousel {
    height: 800px;
}
.hero-section .carousel-item {
    height: 800px;
}
.hero-section .carousel-item img {
    height: 800px;
    object-fit: cover;
}
.hero-section .carousel-caption {
    bottom: 50%;
    transform: translateY(50%);
    text-shadow: 2px 2px 8px rgba(0,0,0,0.6);
}
.hero-section .carousel-indicators {
    bottom: 20px;
}
.hero-section .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
}
.hero-section .carousel-control-prev,
.hero-section .carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(0,0,0,0.3);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    margin: 0 20px;
    opacity: 0;
    transition: opacity 0.3s;
}
.hero-section:hover .carousel-control-prev,
.hero-section:hover .carousel-control-next {
    opacity: 1;
}
.hero-title {
    font-size: 52px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #fff;
}
.hero-subtitle {
    font-size: 24px;
    color: #fff;
    opacity: 0.9;
    margin-bottom: 40px;
}

/* 通用区块样式 */
.section {
    padding: 40px 0;
}
.section-title {
    text-align: center;
    margin-bottom: 30px;
}
.section-title h2 {
    font-size: 32px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}
.section-title p {
    color: #666;
    font-size: 15px;
}
.section-title .line {
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 15px auto 0;
}

/* 展会亮点 */
.highlights-section {
    background: #fff;
}
.highlight-card {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
}
.highlight-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}
.highlight-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 36px;
    color: #fff;
}
.highlight-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
}
.highlight-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.8;
}

/* 展会主题 */
.themes-section {
    background: #f8f9fa;
    padding: 40px 0;
    width: 100%;
    overflow: hidden;
    color: #333;
}
/* 栏目导航 */
.themes-nav-wrapper {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.themes-nav {
    padding: 15px 0;
}
.themes-nav-scroll {
    overflow-x: auto;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding-top: 5px;
}
.themes-nav-scroll::-webkit-scrollbar {
    height: 4px;
}
.themes-nav-scroll::-webkit-scrollbar-track {
    background: #f0f0f0;
}
.themes-nav-scroll::-webkit-scrollbar-thumb {
    background: #667eea;
    border-radius: 2px;
}
.themes-nav-item {
    color: #666;
    text-decoration: none;
    padding: 10px 30px;
    border-radius: 25px;
    background: #f8f9fa;
    font-weight: 500;
    transition: all 0.3s;
    white-space: nowrap;
}
.themes-nav-item:hover {
    background: #667eea;
    color: #fff;
    transform: translateY(-2px);
}
.themes-nav-item.active {
    background: #667eea;
    color: #fff;
}
.themes-section .section-title h2 {
    color: #333;
}
.themes-section .section-title p {
    color: #666;
}
.themes-section .section-title .line {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.themes-section .section-title {
    margin-bottom: 40px;
}
.themes-scroll-container {
    overflow-x: auto;
    overflow-y: hidden;
    padding: 20px 0;
    width: 100%;
    max-width: 100%;
    scrollbar-width: thin;
    scrollbar-color: #667eea transparent;
}
.themes-scroll-container .container {
    max-width: 100%;
    padding: 0 20px;
}
.themes-scroll {
    display: flex;
    gap: 30px;
    padding: 0;
    flex-wrap: wrap;
}
.theme-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
    flex-shrink: 0;
    width: 320px;
    display: flex;
    flex-direction: column;
}
.theme-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.2);
    border-color: #667eea;
}
.theme-thumb {
    width: 100%;
    height: 200px;
    overflow: hidden;
}
.theme-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.theme-card:hover .theme-thumb img {
    transform: scale(1.1);
}
.theme-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.theme-title {
    font-size: 17px;
    font-weight: 700;
    color: #333;
    margin: 0 0 12px 0;
    line-height: 1.4;
}
.theme-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.theme-title a:hover {
    color: #667eea;
}
.theme-desc {
    color: #999;
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 12px;
    flex: 1;
    word-wrap: break-word;
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.theme-date {
    font-size: 13px;
    color: #999;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
}
.theme-date i {
    margin-right: 5px;
}

/* 展会介绍 */
.intro-section {
    background: #fff;
}
.intro-content {
    display: flex;
    align-items: center;
    gap: 60px;
}
.intro-image {
    flex: 0 0 50%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}
.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.intro-text {
    flex: 1;
}
.intro-title {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 25px;
    position: relative;
}
.intro-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}
.intro-description {
    color: #666;
    font-size: 15px;
    line-height: 1.9;
    margin-bottom: 30px;
}
.intro-description p {
    color: #666;
    font-size: 15px;
    line-height: 1.9;
    margin-bottom: 15px;
}
.intro-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}
/* 展会基本信息 */
.expo-info {
    margin-bottom: 30px;
}
.expo-info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 12px;
    transition: all 0.3s;
}
.expo-info-item:hover {
    background: #f0f0f0;
    transform: translateX(5px);
}
.expo-info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
}
.expo-info-text {
    flex: 1;
}
.expo-info-label {
    font-size: 14px;
    color: #999;
    margin-bottom: 4px;
}
.expo-info-value {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}
.intro-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.intro-feature-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
}
.intro-feature-text {
    font-size: 14px;
    color: #555;
    line-height: 1.6;
}
.intro-feature-title {
    font-weight: 600;
    color: #333;
    margin-bottom: 4px;
}
.intro-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 12px 35px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    text-decoration: none;
}
.intro-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: #fff;
}

/* 展会规模 */
.scale-section {
    background: url('/static/common/image/fKQNcQaeU.jpeg') center/cover no-repeat;
    color: #fff;
    padding: 40px 0;
    position: relative;
}
.scale-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 25, 60, 0.7), rgba(20, 40, 90, 0.8));
    z-index: 1;
    backdrop-filter: blur(2px);
}
.scale-section > .container {
    position: relative;
    z-index: 2;
}
.scale-section .section-title h2 {
    color: #fff;
}
.scale-section .section-title p {
    color: rgba(255,255,255,0.8);
}
.scale-section .section-title .line {
    background: rgba(255,255,255,0.5);
}
.scale-section .section-title {
    margin-bottom: 40px;
}
.stat-card {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
}
.stat-card:hover {
    transform: scale(1.05);
    background: rgba(255,255,255,0.2);
}

/* 合作媒体 */
.media-section {
    background: #fff;
}
.media-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    padding: 0 20px;
}
@media (max-width: 992px) {
    .media-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 768px) {
    .media-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 576px) {
    .media-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}
.media-item {
    background: #fff;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.media-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.15);
}
.media-item img {
    width: 100%;
    height: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
}
.stat-icon {
    font-size: 48px;
    margin-bottom: 20px;
    opacity: 0.9;
}
.stat-number {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
}
.stat-label {
    font-size: 14px;
    opacity: 0.9;
}

/* 参展展商 */
.exhibitors-section {
    background: #fff;
}
.exhibitor-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
    height: 100%;
}
.exhibitor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}
.exhibitor-logo {
    height: 120px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.exhibitor-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}
.exhibitor-info {
    padding: 25px;
}
.exhibitor-name {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}
.exhibitor-industry {
    color: #667eea;
    font-size: 14px;
    margin-bottom: 10px;
}
.exhibitor-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.exhibitor-tags {
    margin-bottom: 15px;
}
.tag {
    display: inline-block;
    background: #f0f0f0;
    color: #666;
    padding: 4px 12px;
    border-radius: 10px;
    font-size: 12px;
    margin-right: 8px;
    margin-bottom: 8px;
}
.view-more-btn {
    display: inline-block;
    color: #667eea;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s;
}
.view-more-btn:hover {
    color: #764ba2;
}

/* 推荐展商 */
.recommended-exhibitors {
    margin-top: 60px;
    padding: 40px 0;
    border-top: 1px solid #f0f0f0;
}
.recommended-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin-bottom: 30px;
}
.recommended-logos {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}
.recommended-logo-item {
    position: relative;
    background: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s;
    aspect-ratio: 5/3;
}
.recommended-logo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.recommended-logo-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
    transition: all 0.3s;
}
.logo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    opacity: 0;
    transition: all 0.3s;
}
.recommended-logo-item:hover .logo-overlay {
    opacity: 1;
}
.recommended-logo-item:hover img {
    opacity: 0.3;
}
@media (max-width: 992px) {
    .recommended-logos {
        grid-template-columns: repeat(4, 1fr);
    }
}
@media (max-width: 768px) {
    .recommended-logos {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media (max-width: 576px) {
    .recommended-logos {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 精彩视频 */
.video-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px 0;
}
.video-section .section-title h2,
.video-section .section-title p {
    color: #fff;
}
.video-section .section-title .line {
    background: #fff;
}
.video-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    cursor: pointer;
}
.video-card::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: 23px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s;
}
.video-card:hover {
    transform: translateY(-12px) rotateX(2deg);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
}
.video-card:hover::before {
    opacity: 1;
}
.video-thumbnail {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.video-card:hover .video-thumbnail img {
    transform: scale(1.15) rotate(2deg);
}
.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.8));
    opacity: 0;
    transition: opacity 0.4s;
}
.video-card:hover .video-overlay {
    opacity: 1;
}
.video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
    z-index: 2;
}
.video-card:hover .video-play {
    transform: translate(-50%, -50%) scale(1.2) rotate(5deg);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
}
.video-play i {
    margin-left: 5px;
}
.video-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(10px);
    z-index: 2;
}
.video-info {
    padding: 20px;
    background: #fff;
}
.video-title {
    font-size: 17px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 8px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}
.video-card:hover .video-title {
    color: #667eea;
}
.video-desc {
    color: #6b7280;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.video-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid #f3f4f6;
}
.video-meta-left {
    display: flex;
    gap: 18px;
    font-size: 13px;
    color: #9ca3af;
}
.video-meta-left span {
    display: flex;
    align-items: center;
    gap: 6px;
}
.video-meta-left i {
    color: #667eea;
    font-size: 15px;
    transition: transform 0.3s;
}
.video-card:hover .video-meta-left i {
    transform: scale(1.2);
}
.video-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s;
}
.video-card:hover .video-btn {
    background: linear-gradient(135deg, #764ba2 0%, #f093fb 100%);
    transform: scale(1.05);
}

/* 更多视频按钮 */
.video-more-btn {
    display: inline-block;
    padding: 14px 45px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
    text-decoration: none;
}
.video-more-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    color: #fff;
}
.video-more-btn i {
    font-size: 18px;
    margin-right: 8px;
}

/* 展会动态 */
.news-section {
    background: #fff;
}
.news-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    border-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}
.news-image {
    height: 200px;
    width: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}
.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}
.news-category {
    position: absolute;
    top: 12px;
    left: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    z-index: 10;
}
.news-category a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}
.news-category a:hover {
    color: #f0f0f0;
}
.news-info {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.news-title {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}
.news-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}
.news-card:hover .news-title {
    color: #667eea;
}
.news-card:hover .news-title a {
    color: #667eea;
}
.news-summary {
    color: #666;
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}
.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid #f0f0f0;
    margin-top: auto;
}
.news-date {
    color: #999;
    font-size: 12px;
}
.news-read {
    color: #667eea;
    font-size: 13px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}
.news-read:hover {
    color: #764ba2;
    background: rgba(102, 126, 234, 0.08);
    padding: 4px 12px;
    border-radius: 6px;
}

/* CTA 区域 */
.cta-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-align: center;
}
.cta-title {
    font-size: 36px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #fff;
}
.cta-desc {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
    color: #fff;
}
.btn-white {
    background: #fff;
    color: #667eea;
    padding: 15px 50px;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s;
    border: none;
}
.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    color: #667eea;
}
.btn-dark {
    background: linear-gradient(135deg, #f97316 0%, #ff6b35 100%);
    color: #fff;
    padding: 15px 50px;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.3s;
    border: none;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
}
.btn-dark:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.5);
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: #fff;
}

/* 底部 */
.footer {
    background: #1a1a2e;
    color: #fff;
    padding: 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

.footer-main {
    padding: 40px 0;
}

/* Footer Logo */
.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    max-height: 50px;
    width: auto;
}

.footer-desc {
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 14px;
}

/* Footer Widget */
.footer-widget {
    margin-bottom: 30px;
}

.footer-widget-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(102, 126, 234, 0.3);
    position: relative;
}

.footer-widget-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

/* Contact Info */
.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 18px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}

.contact-info li i {
    color: #667eea;
    font-size: 18px;
    margin-right: 12px;
    margin-top: 2px;
}

.contact-info li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info li a:hover {
    color: #667eea;
}

/* Footer Links */
.footer-link-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-link-list li a {
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
    display: inline-block;
}

.footer-link-list li a::before {
    content: '›';
    margin-right: 8px;
    color: #667eea;
    opacity: 0;
    transform: translateX(-5px);
    transition: all 0.3s;
}

.footer-link-list li a:hover {
    color: #667eea;
    transform: translateX(5px);
}

.footer-link-list li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* Social Icons */
.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: #fff;
    transition: all 0.3s;
    font-size: 16px;
}

.footer-social a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

/* Footer Bottom */
.footer-bottom {
    background: #16162a;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 25px 0;
}

.copyright-text,
.icp-info {
    margin: 0;
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}

.copyright-text a,
.icp-info a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s;
}

.copyright-text a:hover,
.icp-info a:hover {
    color: #764ba2;
}

/* 导航栏滚动效果 */
.header-two.sticky {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
    transform: translateY(0);
}
.header-two.sticky .site-navigation {
    padding: 8px 0;
}
.header-two.sticky .nav-link {
    padding: 8px 15px !important;
    font-size: 14px;
}
.header-two.sticky .logo img {
    max-height: 45px;
}

/* 响应式 */
@media (max-width: 992px) {
    .intro-content {
        flex-direction: column;
        gap: 40px;
    }
    .intro-image {
        flex: 0 0 auto;
        width: 100%;
    }
    .intro-image img {
        height: 300px;
    }
    .intro-features {
        grid-template-columns: 1fr;
    }
    .footer-main {
        padding: 50px 0;
    }
    .footer-widget {
        margin-bottom: 30px;
    }
    .footer-contact {
        margin-top: 30px;
    }
}
@media (max-width: 768px) {
    .hero-title {
        font-size: 32px;
    }
    .hero-subtitle {
        font-size: 18px;
    }
    .section-title h2 {
        font-size: 28px;
    }
    .stat-number {
        font-size: 36px;
    }
    .intro-title {
        font-size: 22px;
    }
    .video-thumbnail {
        height: 180px;
    }
    .video-play {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    .video-title {
        font-size: 16px;
    }
    .video-desc {
        font-size: 13px;
    }
    .video-meta {
        gap: 15px;
        font-size: 12px;
    }
    .footer-main {
        padding: 40px 0;
    }
    .footer-logo img {
        max-height: 40px;
    }
    .footer-widget-title {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .footer-desc {
        font-size: 13px;
    }
    .contact-info li {
        font-size: 13px;
        margin-bottom: 15px;
    }
    .footer-link-list li a {
        font-size: 13px;
    }
    .footer-social a {
        width: 36px;
        height: 36px;
        font-size: 14px;
    }
    .footer-bottom {
        padding: 20px 0;
    }
    .copyright-text,
    .icp-info {
        font-size: 12px;
        text-align: center;
        margin-bottom: 5px;
    }
}

/* 回到顶部按钮 */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

#back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.btn-back-to-top {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s;
    cursor: pointer;
    color: #fff;
    font-size: 18px;
}

.btn-back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

@media (max-width: 768px) {
    #back-to-top {
        bottom: 20px;
        right: 20px;
    }
    .btn-back-to-top {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}

/* 移动端导航优化 */
@media (max-width: 991.98px) {
    .header-two {
        background: #fff;
    }
    .header-two::after {
        background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    }
    .navbar-collapse {
        background: #fff;
        padding: 15px 0;
        margin-top: 10px;
        border-radius: 10px;
        box-shadow: 0 5px 25px rgba(0,0,0,0.1);
        border: 1px solid rgba(102, 126, 234, 0.15);
    }
    .nav-link {
        color: #555 !important;
        padding: 12px 18px !important;
        font-size: 14px;
        border-radius: 6px;
    }
    .nav-link:hover,
    .nav-link.active {
        color: #667eea !important;
        background: rgba(102, 126, 234, 0.08);
    }
    .nav-link::before {
        display: none;
    }
    .dropdown-menu {
        background: #f8f9fa;
        border: none;
        box-shadow: none;
        margin-top: 0;
        padding: 8px 0;
    }
    .dropdown-menu li a {
        color: #666;
        padding: 10px 18px 10px 30px;
    }
    .dropdown-menu li a:hover {
        color: #667eea;
        background: rgba(102, 126, 234, 0.08);
    }
    .navbar-toggler {
        border-color: #667eea;
        padding: 6px 10px;
    }
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23667eea' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .nav-search {
        color: #667eea !important;
    }
}

/* 内联样式提取类 */
.navbar-brand img {
    height: 40px;
    max-width: 200px;
    object-fit: contain;
}

.news-image-bg-exhibitor {
    background-image: url('https://placehold.co/600x360/667eea/ffffff?text=展商报道');
}

.news-image-bg-activity {
    background-image: url('https://placehold.co/600x360/764ba2/ffffff?text=展会活动');
}

.news-image-bg-invite {
    background-image: url('/static/images/news3.jpg');
}

.logo-placeholder-gradient-1 {
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
}

.logo-placeholder-1 div {
    font-size: 24px;
    color: #1976d2;
    font-weight: bold;
}

.logo-placeholder-gray {
    background: #f5f5f5;
}

.logo-placeholder-gray div {
    font-size: 36px;
    color: #424242;
}

.logo-placeholder-white {
    background: #ffffff;
    border: 1px solid #e0e0e0;
}

.logo-placeholder-white div {
    font-size: 18px;
    color: #333;
    font-weight: bold;
}

.logo-placeholder-dark {
    background: linear-gradient(135deg, #424242, #212121);
}

.logo-placeholder-dark div {
    font-size: 16px;
    color: #ffffff;
    font-weight: bold;
}

.logo-placeholder-dark .brand-name {
    font-weight: bold;
}

.logo-placeholder-dark .brand-subtitle {
    font-size: 12px;
}

.logo-placeholder-lg {
    background: linear-gradient(135deg, #424242, #212121);
}

.logo-placeholder-lg div {
    font-size: 32px;
    color: #ffffff;
    font-weight: bold;
}

.banner-area-bg {
    background-image: url();
}

/* 侧边栏样式 */
.sidebar {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    height: fit-content;
}

/* 横排导航 */
.horizontal-nav-widget {
    background: #fff;
    padding: 15px;
}
.nav-widget-title {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}
.service-menu-horizontal {
    list-style: none;
    padding: 0;
    padding-top: 10px;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}
.service-menu-horizontal li {
    margin-bottom: 0;
}
.service-menu-horizontal li a {
    display: inline-block;
    padding: 10px 20px;
    color: #555;
    font-weight: 600;
    border-radius: 20px;
    transition: all 0.3s;
    text-decoration: none;
    background: #f8f9fa;
    border: 1px solid #e5e7eb;
    font-size: 14px;
    white-space: nowrap;
}
.service-menu-horizontal li a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}
.service-menu-horizontal li.active a {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}
.sidebar .widget {
    margin-bottom: 30px;
}
.sidebar .widget:last-child {
    margin-bottom: 0;
}
.sidebar .widget-title {
    font-size: 16px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 24px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #f8f9ff 0%, #fff 100%);
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    position: relative;
    letter-spacing: 0.3px;
    text-transform: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.sidebar .widget-title::before {
    content: '';
    width: 6px;
    height: 6px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    flex-shrink: 0;
}
.sidebar .widget-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, #e2e8f0 0%, transparent 100%);
    margin-left: 15px;
}
.service-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}
.service-menu li {
    margin-bottom: 5px;
}
.service-menu li a {
    display: block;
    padding: 14px 20px;
    color: #555;
    font-weight: 500;
    border-radius: 10px;
    transition: all 0.3s;
    text-decoration: none;
    background: #f8f9fa;
    margin-bottom: 8px;
}
.service-menu li a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}
.service-menu li.active a {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

/* 联系我们模块 */
.contact-widget {
    border-radius: 8px;
    padding: 15px;
    overflow: visible;
}
.contact-widget .widget-title {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: #fff;
}
.contact-widget .widget-title::before {
    background: #fff;
}
.contact-widget .widget-title::after {
    display: none;
}
.contact-info {
    padding: 0;
}
.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e7eb;
}
.contact-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}
.contact-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify: center;
    margin-right: 15px;
    flex-shrink: 0;
}
.contact-icon i {
    font-size: 16px;
    color: #fff;
    line-height: 1;
}
.contact-details {
    flex: 1;
    overflow: visible;
    min-width: 0;
}
.contact-details h4 {
    font-size: 13px;
    font-weight: 600;
    color: #555;
    margin: 0 0 6px 0;
}
.contact-details p {
    font-size: 13px;
    color: #666;
    margin: 0;
    line-height: 1.5;
    white-space: nowrap;
}
.contact-item.qr-code {
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.contact-item.qr-code .contact-icon {
    margin-right: 0;
    margin-bottom: 15px;
}
.qr-img {
    width: 120px;
    height: 120px;
    border-radius: 10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

/* 面包屑导航 */
.page-breadcrumb {
    padding: 10px 0;
    margin: 0;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 10px;
}
.page-breadcrumb > i {
    font-size: 14px;
    color: #667eea;
}
.page-breadcrumb .breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
}
.page-breadcrumb .breadcrumb-item {
    font-size: 13px;
    color: #666;
    padding: 0;
    display: flex;
    align-items: center;
}
.page-breadcrumb .breadcrumb-item a {
    color: #555;
    text-decoration: none;
    transition: all 0.3s;
    padding: 5px 12px;
    background: #fff;
    border-radius: 18px;
    border: 1px solid #e5e7eb;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.page-breadcrumb .breadcrumb-item a:hover {
    color: #667eea;
    border-color: #667eea;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}
.page-breadcrumb .breadcrumb-item.active {
    color: #667eea;
    font-weight: 600;
    padding: 5px 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 18px;
    color: #fff;
}
.page-breadcrumb .breadcrumb-item + .breadcrumb-item {
    padding-left: 8px;
}
.page-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    content: '';
    display: none;
}

/* 内容区域 */
.content-inner-page {
    padding: 35px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.column-title {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
    position: relative;
    text-align: center;
}
.column-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, #667eea, #764ba2);
}

/* 荣誉内容样式 */
.honor-content {
    color: #666;
    font-size: 13px;
    line-height: 1.6;
    margin-top: 10px;
    padding: 10px 15px;
    border-top: 1px dashed #e5e7eb;
}
.honor-content p {
    margin-bottom: 8px;
    color: #666;
}

/* 荣誉列表样式 */
.latest-post {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid #e5e7eb;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    height: 100%;
}
.latest-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.2);
    border-color: #667eea;
}
.latest-post-media {
    padding: 15px;
    background: #f8f9fa;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}
.latest-post-img {
    display: inline-block;
    transition: transform 0.3s;
}
.latest-post:hover .latest-post-img {
    transform: scale(1.05);
}
.latest-post .post-body {
    padding: 15px;
}
.latest-post .post-title {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}
.latest-post .post-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}
.latest-post .post-title a:hover {
    color: #667eea;
}
.latest-post .post-title i {
    color: #667eea;
    margin-right: 8px;
    font-size: 14px;
}
.honor-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 600;
    margin-right: 8px;
}
.main-content {
    color: #555;
    line-height: 1.8;
    font-size: 16px;
}
.main-content p {
    margin-bottom: 15px;
}

/* 组织结构样式 */
.organization-structure {
    padding: 20px 0;
}

.org-section {
    background: #fff;
    border-radius: 12px;
    padding: 25px 30px;
    margin-bottom: 20px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
}

.org-section:hover {
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

.org-section-highlight {
    background: linear-gradient(135deg, #f8f9ff 0%, #fff 100%);
    border-color: #667eea;
}

.org-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 0 0 20px 0;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.org-title i {
    color: #667eea;
    font-size: 20px;
}

.org-section-highlight .org-title {
    border-bottom-color: #667eea;
    color: #667eea;
}

.org-content {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.org-item {
    display: inline-block;
    padding: 10px 20px;
    background: #f8f9fa;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 14px;
    color: #555;
    font-weight: 500;
    transition: all 0.3s;
}

.org-item:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.org-divider {
    width: 1px;
    height: 24px;
    background: #d1d5db;
    margin: 0 4px;
}

.org-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

/* 活动日程表样式 */
.schedule-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.schedule-container {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.schedule-title {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin: 0 0 40px 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 3px solid linear-gradient(90deg, transparent, #667eea, transparent);
}

.schedule-title i {
    color: #667eea;
    font-size: 36px;
}

.schedule-day {
    display: flex;
    gap: 0;
    margin-bottom: 30px;
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
    border: 1px solid #e5e7eb;
}

.schedule-day:last-child {
    margin-bottom: 0;
}

.day-header {
    flex-shrink: 0;
    width: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 0;
    position: relative;
}

.day-header::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(255, 255, 255, 0.3);
}

.day-number {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 5px;
}

.day-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.day-events {
    flex: 1;
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.event-item {
    display: grid;
    grid-template-columns: 140px 100px 1fr;
    gap: 20px;
    padding: 18px 20px;
    background: #f8f9fa;
    border-radius: 10px;
    align-items: center;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.event-item:hover {
    background: #fff;
    border-color: #667eea;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.15);
    transform: translateX(5px);
}

.event-time {
    font-size: 14px;
    font-weight: 600;
    color: #667eea;
    font-family: 'Arial', sans-serif;
}

.event-venue {
    font-size: 13px;
    color: #999;
    display: flex;
    align-items: center;
    gap: 6px;
}

.event-venue i {
    color: #764ba2;
    font-size: 12px;
}

.event-title {
    font-size: 15px;
    font-weight: 500;
    color: #333;
    line-height: 1.5;
}

.event-all-day {
    background: linear-gradient(135deg, #f0f4ff 0%, #fff 100%);
    border-left: 4px solid #667eea;
}

.event-highlight {
    background: linear-gradient(135deg, #fff7e6 0%, #fff 100%);
    border-left: 4px solid #ffa940;
}

.event-highlight .event-time {
    color: #ffa940;
}

.event-special {
    background: linear-gradient(135deg, #f6ffed 0%, #fff 100%);
    border-left: 4px solid #52c41a;
}

.event-special .event-time {
    color: #52c41a;
}

.event-closing {
    background: linear-gradient(135deg, #fff1f0 0%, #fff 100%);
    border-left: 4px solid #ff4d4f;
}

.event-closing .event-time {
    color: #ff4d4f;
}

/* 响应式 */
@media (max-width: 992px) {
    .schedule-container {
        padding: 30px 20px;
    }

    .day-header {
        width: 100%;
        flex-direction: row;
        gap: 15px;
        padding: 15px 20px;
    }

    .day-header::after {
        display: none;
    }

    .day-number {
        font-size: 32px;
        margin-bottom: 0;
    }

    .day-label {
        font-size: 16px;
    }

    .event-item {
        grid-template-columns: 1fr;
        gap: 8px;
        text-align: left;
    }

    .event-time {
        font-size: 13px;
    }

    .event-title {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .schedule-section {
        padding: 30px 0;
    }

    .schedule-title {
        font-size: 24px;
    }

    .schedule-container {
        padding: 20px 15px;
    }

    .day-events {
        padding: 20px 15px;
    }

    .event-item {
        padding: 15px;
    }
}

/* 新闻列表页面样式 */
.news-list-section {
    
    background: #f8f9fa;
}

.news-modern-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-modern-item {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}

.news-modern-link {
    display: flex;
    width: 100%;
    padding: 0;
    text-decoration: none;
    align-items: center;
}

.news-modern-item:hover {
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.2);
    transform: translateY(-5px);
    border-color: #667eea;
}

/* 新闻项链接 */
.news-modern-link {
    display: flex;
    padding: 0;
    text-decoration: none;
    align-items: center;
}

/* 左侧内容区域 */
.news-modern-left {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 25px;
    padding-right: 15px;
    gap: 20px;
    min-width: 0;
    max-width: calc(100% - 120px);
}

/* 缩略图 */
.news-modern-thumb {
    width: 160px;
    height: 100px;
    overflow: hidden;
    border-radius: 8px;
    flex-shrink: 0;
}

.news-modern-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.news-modern-item:hover .news-modern-thumb img {
    transform: scale(1.1);
}

/* 内容内部容器 */
.news-modern-content-inner {
    flex: 1;
    min-width: 0;
}

/* 标题样式 */
.news-modern-title {
    font-size: 17px;
    font-weight: 700;
    color: #333;
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.3s;
}

.news-modern-item:hover .news-modern-title {
    color: #667eea;
}

/* 描述样式 */
.news-modern-desc {
    font-size: 14px;
    color: #999;
    margin: 0 0 12px 0;
    line-height: 1.5;
    display: block;
    word-wrap: break-word;
    word-break: break-all;
    max-width: 100%;
}

/* 分类标签 */
.news-modern-category {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: #667eea;
    background: #f0f3ff;
    padding: 5px 12px;
    border-radius: 15px;
    font-weight: 500;
    transition: all 0.3s;
}

.news-modern-category:hover {
    background: #667eea;
    color: #fff;
}

.news-modern-category i {
    font-size: 11px;
}

.news-modern-category a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s;
}

.news-modern-category:hover a {
    color: #fff;
}

/* 右侧内容区域 */
.news-modern-right {
    flex-shrink: 0;
    padding: 25px 25px 25px 0;
    display: flex;
    align-items: center;
}

.news-detail-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 10px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.news-detail-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(102, 126, 234, 0.4);
}

.news-detail-btn i {
    font-size: 12px;
}

/* 日期卡片 */
.news-modern-date-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    padding: 10px 14px;
    text-align: center;
    color: #fff;
    min-width: 65px;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    transition: all 0.3s;
}

.news-modern-item:hover .news-modern-date-card {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(102, 126, 234, 0.4);
}

.date-day {
    font-size: 26px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 3px;
}

.date-month {
    font-size: 11px;
    font-weight: 500;
    line-height: 1;
    opacity: 0.9;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .news-list-section {
        padding: 40px 0;
    }

    .news-modern-thumb {
        width: 140px;
        height: 90px;
    }

    .news-modern-title {
        font-size: 16px;
    }

    .news-modern-desc {
        font-size: 13px;
    }
}

@media (max-width: 768px) {
    .news-list-section {
        padding: 30px 0;
    }

    .news-modern-item {
        flex-direction: column;
        align-items: stretch;
    }

    .news-modern-left {
        width: 100%;
        padding: 20px;
        padding-right: 20px;
        padding-bottom: 15px;
        gap: 15px;
        max-width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }

    .news-modern-content-inner {
        width: 100%;
        flex: none;
    }

    .news-modern-thumb {
        width: 100%;
        height: 160px;
    }

    .news-modern-right {
        width: 100%;
        padding: 0 20px 20px 20px;
        align-items: flex-start;
        border-top: 1px solid #f0f0f0;
        padding-top: 15px;
    }

    .news-modern-date-card {
        padding: 8px 14px;
        min-width: 60px;
    }

    .date-day {
        font-size: 22px;
    }

    .date-month {
        font-size: 11px;
    }

    .news-modern-title {
        font-size: 15px;
    }

    .news-modern-desc {
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .news-list-section {
        padding: 20px 0;
    }

    .news-modern-list {
        gap: 15px;
    }

    .news-modern-item {
        border-radius: 12px;
        flex-direction: column;
    }

    .news-modern-left {
        padding: 15px;
        padding-right: 15px;
        padding-bottom: 12px;
        gap: 12px;
        flex-direction: column;
    }

    .news-modern-content-inner {
        flex: none;
    }

    .news-modern-thumb {
        height: 140px;
    }

    .news-modern-right {
        padding: 0 15px 15px 15px;
        padding-top: 12px;
    }

    .news-modern-date-card {
        padding: 6px 12px;
        min-width: 55px;
    }

    .date-day {
        font-size: 18px;
    }

    .date-month {
        font-size: 10px;
    }

    .news-modern-title {
        font-size: 14px;
    }

    .news-modern-desc {
        font-size: 12px;
    }

    .news-modern-category {
        font-size: 12px;
        padding: 4px 10px;
    }
}

/* 热门新闻样式 */
.hot-news-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.hot-news-item {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.hot-news-item:hover {
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-left-color: #667eea;
    transform: translateX(5px);
}

.hot-news-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hot-news-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    line-height: 1.4;
    flex: 1;
    min-width: 0;
}

.hot-news-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.hot-news-title a:hover {
    color: #667eea;
}

.hot-news-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 12px;
    color: #999;
    flex-shrink: 0;
}

.hot-news-meta i {
    margin-right: 4px;
}

.hot-news-date,
.hot-news-views {
    display: flex;
    align-items: center;
}