/* 台北市交通安全促進會網站樣式 */
:root {
    /* 顏色變數 */
    --primary-green: #4CAF50;
    --secondary-green: #81C784;
    --primary-yellow: #FFC107;
    --secondary-yellow: #FFD54F;
    --dark-green: #388E3C;
    --light-green: #E8F5E8;
    --text-dark: #2E2E2E;
    --text-light: #666;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    
    /* 文字大小變數 - 統一管理 */
    --font-size-base: 18px;          /* 基礎文字大小 */
    --font-size-small: 16px;         /* 小文字 */
    --font-size-medium: 20px;        /* 中等文字 */
    --font-size-large: 22px;         /* 大文字 */
    --font-size-xl: 24px;            /* 特大文字 */
    --font-size-xxl: 28px;           /* 超大文字 */
    --font-size-h1: 2.5rem;          /* 標題1 */
    --font-size-h2: 2rem;            /* 標題2 */
    --font-size-h3: 1.5rem;          /* 標題3 */
    --font-size-h4: 1.25rem;         /* 標題4 */
    --font-size-h5: 1.1rem;          /* 標題5 */
    --font-size-h6: 1rem;            /* 標題6 */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft JhengHei', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    font-size: var(--font-size-base);
}

a {
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-green);
    text-decoration: underline;
}

/* Header 樣式 */
.header {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1000;
}

/* Header container改用Bootstrap Grid布局 */

.logo img {
    height: 60px;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

/* Header buttons改用Bootstrap Grid布局，移除flex */
.header-buttons {
    gap: 10px !important;
}

.btn-join, .btn-nav {
    background: var(--primary-yellow);
    color: var(--text-dark);
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-join:hover, .btn-nav:hover {
    background: var(--secondary-yellow);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
    color: var(--text-dark);
}

/* Bootstrap 導航選單樣式 */
.main-nav {
    background: var(--dark-green);
    padding: 0;
}

.navbar-toggler {
    border: none;
    padding: 8px 12px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.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='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    filter: invert(1);
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    text-decoration: none;
    padding: 15px 20px !important;
    display: block;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: var(--font-size-medium);
    position: relative;
}

/* 移除導航分隔線 */

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: var(--primary-yellow) !important;
    color: var(--text-dark) !important;
    transform: translateY(-2px);
}

/* 手機版導航按鈕樣式 */
.mobile-nav-buttons {
    border-top: 2px solid rgba(255,255,255,0.2);
    padding-top: 10px;
    margin-top: 10px;
}

.mobile-nav-buttons .nav-item:not(:last-child) .nav-link::after {
    display: none;
}

.btn-mobile-join,
.btn-mobile-nav {
    background: var(--primary-yellow) !important;
    color: var(--text-dark) !important;
    margin: 5px 15px !important;
    border-radius: 25px !important;
    text-align: center !important;
    font-weight: 600 !important;
}

.btn-mobile-join:hover,
.btn-mobile-nav:hover {
    background: var(--secondary-yellow) !important;
    transform: none !important;
}

/* Bootstrap 下拉選單樣式 */
.dropdown-menu {
    background: var(--dark-green);
    border: none;
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    padding: 8px 0;
    margin-top: 0;
}

.dropdown-item {
    color: var(--white) !important;
    padding: 12px 20px;
    transition: all 0.3s ease;
    border: none;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--primary-yellow) !important;
    color: var(--text-dark) !important;
}

.dropdown-toggle::after {
    border-top-color: var(--white);
    transition: transform 0.3s ease;
}

.dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

/* Bootstrap 輪播樣式 */
.hero-carousel {
    position: relative;
    overflow: hidden;
}

.hero-carousel .carousel-item {
    position: relative;
    height: 500px;
}

.hero-carousel .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 輪播控制按鈕樣式 */
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 60px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.hero-carousel .carousel-control-prev:hover,
.hero-carousel .carousel-control-next:hover {
    opacity: 1;
}

.hero-carousel .carousel-control-prev-icon,
.hero-carousel .carousel-control-next-icon {
    width: 30px;
    height: 30px;
    background-color: rgba(0,0,0,0.5);
    border-radius: 50%;
}

/* 輪播指示器樣式 */
.hero-carousel .carousel-indicators {
    bottom: 30px;
}

.hero-carousel .carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.5);
    border: none;
    margin: 0 5px;
    transition: all 0.3s ease;
}

.hero-carousel .carousel-indicators button.active {
    background-color: var(--primary-yellow);
    transform: scale(1.2);
}

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: ;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.carousel-content h1 {
    color: var(--white);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.carousel-content p {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 400;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.carousel-content.animate h1 {
    animation: fadeInUp 1s ease-out;
}

.carousel-content.animate p {
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* 三大訴求區塊 */
.appeals-section {
    padding: 80px 0;
    background: var(--light-green);
}

/* Bootstrap Grid系統處理響應式布局 */

.appeal-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.appeal-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-yellow));
    transition: left 0.5s ease;
}

.appeal-item:hover::before {
    left: 0;
}

.appeal-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.appeal-icon {
    font-size: 4rem;
    color: var(--primary-green);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.appeal-item:hover .appeal-icon {
    color: var(--primary-yellow);
    transform: scale(1.1);
}

.appeal-item h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.appeal-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* 最新消息區塊 */
.news-section {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--dark-green);
    position: relative;
}

/* news-container改用Bootstrap Grid布局，移除CSS Grid */

.news-carousel {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    height: 350px; /* 給定一個固定高度 */
    background-color: var(--light-gray); /* 圖片載入前的背景色 */
}

.news-carousel:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

.news-carousel img {
    transition: transform 0.5s ease;
}

.news-carousel:hover img {
    transform: scale(1.05);
}

.news-carousel .carousel-item {
    height: 100%;
}

.news-carousel .carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 確保圖片填滿容器且不變形 */
}

/* 標題已移至section-title */

.news-list {
    list-style: none;
    margin-bottom: 30px;
}

.news-list li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
}

.news-list li:hover {
    padding-left: 15px;
    background: var(--light-gray);
}

.news-list a {
    color: var(--text-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.news-list a:hover {
    color: var(--primary-green);
}

.btn-more {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(76, 175, 80, 0.3);
    color: var(--white);
}

/* 交通宣導區塊 */
.promotion-section {
    padding: 80px 0;
    background: #e9ce43;
}

/* Bootstrap Grid系統處理響應式布局 */

.promotion-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.promotion-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.promotion-item h3 {
    font-size: 1.3rem;
    color: var(--dark-green);
    margin-bottom: 10px;
    font-weight: 600;
}

.promotion-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.promotion-image {
    width: 100%;
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.promotion-item:hover .promotion-image {
    transform: scale(1.05);
}

/* Footer 樣式 */
.footer {
    background: var(--dark-green);
    color: var(--white);
    padding: 50px 0 20px;
}

/* footer-container改用Bootstrap Grid布局，移除CSS Grid */

.footer-logo img {
    height: 60px;
    opacity: 0.9;
}

.footer-contact h4,
.footer-nav h4 {
    color: var(--primary-yellow);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-contact p {
    margin-bottom: 8px;
    line-height: 1.8;
}

.footer-nav ul {
    list-style: none;
    columns: 2;
    column-gap: 30px;
}

.footer-nav li {
    margin-bottom: 10px;
    break-inside: avoid;
}

.footer-nav a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--primary-yellow);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    margin-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.2);
    color: #ccc;
    font-size: 0.85rem;
}

/* 內頁樣式 */
.page-header {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    text-align: center;
    padding: 60px 0;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

/* 本會組織頁面標題 */
.organization-header {
    position: relative;
    padding: 0;
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: ;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 2;
}

.organization-header h1 {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    margin: 0;
}

.organization-header h1 .subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    display: inline-block;
    margin-left: 0.5rem;
}

/* 手機版側邊欄下拉選單 */
.mobile-sidebar .btn-outline-success {
    border-color: var(--primary-green);
    color: var(--primary-green);
    font-weight: 600;
    padding: 12px 20px;
    border-radius: 10px;
    position: relative;
}

.mobile-sidebar .btn-outline-success::after {
    border-top: 0.4em solid;
    border-right: 0.4em solid transparent;
    border-bottom: 0;
    border-left: 0.4em solid transparent;
    margin-left: 0.8rem;
}

.mobile-sidebar .btn-outline-success:hover,
.mobile-sidebar .btn-outline-success:focus {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: var(--white);
}

.mobile-sidebar .btn-outline-success:hover::after,
.mobile-sidebar .btn-outline-success:focus::after {
    border-top-color: var(--white);
}

.mobile-sidebar .dropdown-menu {
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border: 1px solid var(--primary-green);
}

.mobile-sidebar .dropdown-item {
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.mobile-sidebar .dropdown-item:hover {
    background-color: var(--light-green);
    color: var(--primary-green);
}

.mobile-sidebar .special-dropdown-item {
    background-color: var(--primary-yellow);
    color: var(--text-dark);
    font-weight: 600;
}

.mobile-sidebar .special-dropdown-item:hover {
    background-color: var(--secondary-yellow);
    color: var(--text-dark);
}

.page-content {
    padding: 60px 0;
}

/* sidebar and main content layout */
/* No special grid needed, using Bootstrap's row/col system */

.sidebar {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    height: 100%; /* Ensure it takes full column height */
}

.sidebar h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--dark-green);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-yellow);
}

.sidebar-nav {
    list-style: none;
    padding-left: 0;
}

.sidebar-nav li {
    margin-bottom: 5px;
}

.sidebar-nav a {
    color: var(--text-dark);
    text-decoration: none;
    padding: 10px 12px;
    display: block;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: var(--primary-green);
    color: var(--white);
    transform: translateX(3px);
}

.special-btn {
    background: var(--primary-yellow) !important;
    color: var(--text-dark) !important;
    font-weight: 600;
    margin-top: 20px;
    padding: 12px 15px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    display: block;
    transition: all 0.3s ease;
}

.special-btn:hover {
    background: var(--secondary-yellow) !important;
    color: var(--text-dark) !important;
    transform: translateX(3px);
}

.main-content {
    padding-left: 20px;
}

.main-content h2 {
    color: var(--dark-green);
    margin-bottom: 30px;
    font-size: 2rem;
    font-weight: 600;
    border-bottom: 3px solid var(--primary-yellow);
    padding-bottom: 10px;
}

.main-content p {
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

/* 動畫效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

/* 響應式設計 */
@media (min-width: 768px) {
    .news-content {
        
    }
}

@media (max-width: 767.98px) {
    .news-content {
        text-align: center;
    }
    
    .footer-logo {
        text-align: center;
    }
}

@media (max-width: 992px) {
    .footer-nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .carousel-content h1 {
        font-size: 2.5rem;
    }
    
    .carousel-content p {
        font-size: 1.1rem;
    }
    
    .sidebar {
        position: static;
    }
    
    .main-content {
        padding: 20px;
    }
}

/* 響應式布局由Bootstrap Grid處理 */

/* 響應式導航 */
@media (max-width: 991.98px) {
    .navbar-nav .nav-link {
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .navbar-nav .nav-link:hover {
        transform: none;
    }
    
    .navbar-toggler {
        border: none;
        padding: 8px 12px;
        margin-left: auto;
    }
    
    .navbar-brand {
        flex: 1;
    }
    
    .main-content {
        padding-left: 0;
    }
}

/* Specific styles for technology.php categories */
.news-category.smart { background-color: #00BCD4; } /* 智慧交通 - 青色 */
.news-category.innovation { background-color: #9C27B0; } /* 科技創新 - 紫色 */
.news-category.system { background-color: #FF5722; } /* 交通系統 - 橘色 */
.news-category.digital { background-color: #2196F3; } /* 數位服務 - 藍色 */
.news-category.research { background-color: #E91E63; } /* 研究發展 - 粉色 */

/* News Detail Page Styles */
.breadcrumb-section {
    background-color: var(--light-gray);
}

.news-category.cooperation { background-color: #607D8B; } /* 合作交流 - 藍灰色 */

.news-item h3 a:hover {
    color: var(--primary-green);
}

.news-category {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
    border-radius: 0.25rem;
    color: white;
}

/* 共用的列表樣式 (來自 annual.php) */
.main-content {
    padding: 40px 20px;
}

@media (min-width: 768px) {
    .main-content {
        padding: 40px 40px;
    }
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.news-item {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 15px;
}

.news-item:hover {
    background-color: #f9f9f9;
}

.news-item:last-child {
    border-bottom: none;
}

.news-date {
    color: var(--text-light);
    font-size: 0.9rem;
    min-width: 85px;
    flex-shrink: 0;
}

.news-item h3 {
    margin: 0;
    flex: 1;
}

.news-item h3 a {
    color: var(--dark-green);
    text-decoration: none;
    font-size: 1.2rem;
    line-height: 1.4;
    font-weight: 500;
    transition: color 0.3s ease;
}

.news-item h3 a:hover {
    color: var(--primary-green);
}

@media (max-width: 768px) {
    .news-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 12px 0;
    }

    .news-date {
        min-width: auto;
        font-size: 0.8rem;
    }
}

/* 共用的分頁樣式 */
.pagination .page-link {
    color: var(--primary-green);
    border-color: #dee2e6;
    padding: 10px 15px;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: white;
}

.pagination .page-link:hover {
    color: var(--dark-green);
    background-color: #e9ecef;
    border-color: #dee2e6;
}

.pagination .page-item .page-link:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
}

/* 頁首橫幅通用樣式 */
.annual-header,
.pingpong-header {
    position: relative;
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.annual-header h1,
.pingpong-header h1 {
    color: var(--white);
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    margin: 0;
}

.annual-header h1 .subtitle,
.pingpong-header h1 .subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    display: inline-block;
    margin-left: 0.5rem;
}

@media (max-width: 768px) {
    .annual-header h1,
    .pingpong-header h1 {
        font-size: 2rem;
    }
    
    .annual-header h1 .subtitle,
    .pingpong-header h1 .subtitle {
        font-size: 1.2rem;
    }
}

/* Attachment List Styles */
.attachment-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #eee;
}
.attachment-section h4 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
    color: #333;
}
.attachment-list {
    list-style: none;
    padding-left: 0;
}
.attachment-list li {
    margin-bottom: 0.75rem;
}
.attachment-list li a {
    text-decoration: none;
    color: #555;
    transition: color 0.2s ease-in-out;
    font-size: 1rem;
}
.attachment-list li a:hover {
    color: #0056b3;
    text-decoration: underline;
}

/* Responsive Video Embeds in content */
.news-detail-content iframe,
.pingpong-content iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.news-detail-content .video-container,
.pingpong-content .video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

/*************************************************
  Sitemap Page Styles
*************************************************/

/* 共用的分頁樣式 */
.pagination .page-item .page-link:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.5);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Responsive video container for CKEditor media embeds */
figure.media {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
}

figure.media iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Responsive images in content */
.content-body img,
.pingpong-content img,
.conference-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1rem 0;
}