:root {
    --primary-color: #c00000; --secondary-color: #c00000;
    --bg-color-light: #f4f6f9; --card-bg-light: #ffffff; --text-color-light: #333; --text-secondary-light: #555; --border-color-light: #e5e5e5; --widget-header-bg-light: #f8f8f8;
    --bg-color-dark: #121212; --card-bg-dark: #1e1e1e; --text-color-dark: #e0e0e0; --text-secondary-dark: #a0a0a0; --border-color-dark: #333; --widget-header-bg-dark: #2a2a2a;
}
body { font-family: 'Poppins', sans-serif; margin: 0; background-color: var(--bg-color-light); color: var(--text-color-light); transition: background-color 0.3s, color 0.3s; }
body.dark-mode { background-color: var(--bg-color-dark); color: var(--text-color-dark); }
.container { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
a { text-decoration: none; color: inherit; transition: color 0.3s; }
a:hover { color: var(--primary-color); }
img { max-width: 100%; height: auto; display: block; border-radius: 8px; }
.site-header, .slide-out-menu, .news-card, .widget, .modal-content, .tab-section { background-color: var(--card-bg-light); transition: background-color 0.3s; }
body.dark-mode .site-header, body.dark-mode .slide-out-menu, body.dark-mode .news-card, body.dark-mode .widget, body.dark-mode .modal-content, body.dark-mode .tab-section { background-color: var(--card-bg-dark); }
.header-ad-slot { width: 728px; height: 90px; background-color: #e9ebee; display: flex; align-items: center; justify-content: center; font-size: 14px; color: #888; border: 1px dashed #ccc; }
body.dark-mode .header-ad-slot { background-color: #2a2a2a; border-color: #444; color: #666; }
.sidebar-ad-slot { width: 100%; height: 250px; background-color: #e9ebee; display: flex; align-items: center; justify-content: center; font-size: 14px; color: #888; border: 1px dashed #ccc; box-sizing: border-box; }
body.dark-mode .sidebar-ad-slot { background-color: #2a2a2a; border-color: #444; color: #666; }
.main-header-content { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; }
.header-left { display: flex; align-items: center; }
.top-bar { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border-color-light); font-size: 14px; }
body.dark-mode .top-bar { border-bottom-color: var(--border-color-dark); }
.top-bar-left { display: flex; align-items: center; gap: 20px; }
.theme-switch { display: inline-block; height: 24px; position: relative; width: 50px; }
.theme-switch input { display:none; }
.slider { background-color: #ccc; bottom: 0; cursor: pointer; left: 0; position: absolute; right: 0; top: 0; transition: .4s; border-radius: 24px; }
.slider:before { background-color: #fff; bottom: 3px; content: ""; height: 18px; left: 4px; position: absolute; transition: .4s; width: 18px; border-radius: 50%; }
input:checked + .slider { background-color: var(--primary-color); }
input:checked + .slider:before { transform: translateX(24px); }
.top-bar .social-icons a { color: var(--text-secondary-light); margin-left: 15px; font-size: 16px; }
body.dark-mode .top-bar .social-icons a { color: var(--text-secondary-dark); }
.hamburger-menu { font-size: 24px; cursor: pointer; margin-right: 20px; }
.logo-container { position: relative; height: 52px; width: 250px; }
.logo { font-family: 'Teko', sans-serif; font-size: 48px; color: var(--primary-color); position: absolute; top: 0; left: 0; opacity: 0; transition: opacity 0.5s ease-in-out; }
.logo.active { opacity: 1; }
.main-navigation { background-color: var(--secondary-color); }
.main-navigation ul { list-style: none; margin: 0; padding: 0; display: flex; }
.main-navigation ul li { position: relative; }
.main-navigation ul li a { color: #ffffff; padding: 14px 20px; display: block; font-weight: 500; font-size: 15px; }
.main-navigation ul li a:hover { background-color: #a32222; }
.main-navigation ul li.has-dropdown > a::after { content: ' ▾'; }
.main-navigation ul .sub-menu, .main-navigation ul .mega-menu { display: none; position: absolute; background-color: var(--card-bg-light); box-shadow: 0 8px 16px rgba(0,0,0,0.1); border-top: 3px solid #a32222; z-index: 100; min-width: 200px; border-radius: 0 0 5px 5px; padding: 0;}
body.dark-mode .main-navigation ul .sub-menu, body.dark-mode .main-navigation ul .mega-menu { background-color: var(--card-bg-dark); }
.main-navigation ul li:hover > .sub-menu, .main-navigation ul li:hover > .mega-menu { display: block; }
.main-navigation ul .sub-menu li { width: 100%; border-bottom: 1px solid var(--border-color-light); }
body.dark-mode .main-navigation ul .sub-menu li { border-bottom-color: var(--border-color-dark); }
.main-navigation ul .sub-menu li:last-child { border-bottom: none; }
.main-navigation ul .sub-menu li a { color: var(--text-color-light) !important; padding: 12px 20px; background-color: transparent !important; }
.main-navigation ul .sub-menu li a:hover { background-color: var(--bg-color-light) !important; }
body.dark-mode .main-navigation ul .sub-menu li a { color: var(--text-color-dark) !important; }
body.dark-mode .main-navigation ul .sub-menu li a:hover { background-color: var(--bg-color-dark) !important; }
.main-navigation ul .sub-menu li.has-megamenu > a::after { content: ' ▸'; float: right; }
.main-navigation ul .sub-menu li:hover > .mega-menu { display: block; left: 100%; top: -3px; border-radius: 5px; }
.mega-menu { width: 800px; padding: 25px; }
.mega-menu h4 { font-family: 'Teko', sans-serif; font-size: 22px; margin-top: 0; margin-bottom: 15px; border-bottom: 2px solid var(--primary-color); padding-bottom: 10px; }
.mega-menu-content { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px 15px; }
.mega-menu-content a { font-size: 14px; padding: 6px; border-radius: 4px; }
.mega-menu-content a:hover { background-color: var(--bg-color-light); }
body.dark-mode .mega-menu-content a:hover { background-color: var(--bg-color-dark); }
.slide-out-menu { position: fixed; top: 0; left: -350px; width: 320px; height: 100%; box-shadow: 4px 0 15px rgba(0,0,0,0.1); z-index: 2000; transition: left 0.4s ease-in-out; overflow-y: auto; }
.slide-out-menu.open { left: 0; }
.slide-menu-header { display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; background-color: var(--primary-color); color: white; }
.slide-menu-header .logo-slide { font-family: 'Teko', sans-serif; font-size: 28px; }
#close-menu { font-size: 24px; cursor: pointer; }
.menu-section-title { font-weight: bold; padding: 15px; border-bottom: 1px solid var(--border-color-light); margin: 0 10px 10px 10px; color: var(--text-secondary-light); }
body.dark-mode .menu-section-title { border-bottom-color: var(--border-color-dark); color: var(--text-secondary-dark); }
.slide-menu-links a { display: flex; align-items: center; padding: 12px 20px; font-size: 15px; border-radius: 5px; }
.slide-menu-links i { margin-right: 15px; width: 20px; text-align: center; color: var(--primary-color); }
.overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5); z-index: 1999; }
.overlay.active { display: block; }
.main-content-area { display: grid; grid-template-columns: 2.5fr 1fr; gap: 30px; padding: 30px 0; }
.section-title { font-family: 'Teko', sans-serif; font-size: 32px; margin: 40px 0 20px 0; padding-bottom: 5px; border-bottom: 3px solid var(--primary-color); display: inline-block; }
.news-card { box-shadow: 0 4px 12px rgba(0,0,0,0.05); transition: transform 0.3s, box-shadow 0.3s; border-radius: 8px; overflow: hidden; }
.news-card:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.08); }
.news-card-content { padding: 20px; }
.news-card-title { font-size: 18px; font-weight: bold; margin: 0; }
.list-style-news ul { list-style: none; padding: 0; margin: 0; }
.list-style-news li { display: flex; gap: 15px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--border-color-light); }
body.dark-mode .list-style-news li { border-bottom-color: var(--border-color-dark); }
.list-style-news li:last-child { border: none; }
.list-style-news img { width: 120px; height: 80px; object-fit: cover; flex-shrink: 0; }
.sidebar .list-style-news img { width: 100px; height: 75px; }
.sidebar .list-style-news h4 { font-size: 15px; margin: 0; line-height: 1.4; font-weight: 500; }
.widget { border-radius: 8px; margin-bottom: 30px; overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.widget-title { border-bottom: 1px solid var(--border-color-light); font-family: 'Teko', sans-serif; font-size: 24px; padding: 15px 20px; margin: 0; background-color: var(--widget-header-bg-light); }
body.dark-mode .widget-title { border-bottom-color: var(--border-color-dark); background-color: var(--widget-header-bg-dark); }
.widget-content { padding: 20px; }
.site-footer { background-color: #1c1c1c; color: #a0a0a0; padding: 50px 0 0 0; margin-top: 40px; }
.footer-widgets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; padding-bottom: 40px; border-bottom: 1px solid #444; }
.footer-widget h3 { font-family: 'Teko', sans-serif; font-size: 24px; color: #fff; margin-bottom: 20px; }
.footer-widget ul {list-style: none; padding: 0; margin: 0;}
.footer-widget ul li a { color: #a0a0a0; line-height: 2.2; font-size: 15px; }
.footer-widget ul li a:hover { color: #fff; }
.footer-bottom { padding: 20px 0; text-align: center; font-size: 14px; }
.modal { display: none; position: fixed; z-index: 3000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.6); }
.modal-content { margin: 5% auto; padding: 30px; border: 1px solid #888; width: 80%; max-width: 800px; border-radius: 8px; position: relative; }
body.dark-mode .modal-content { border-color: var(--border-color-dark); }
.close-modal { color: #aaa; position: absolute; top: 15px; right: 25px; font-size: 28px; font-weight: bold; cursor: pointer; }
.modal-content h2 { font-family: 'Teko', sans-serif; font-size: 32px; } .modal-content p { line-height: 1.8; }
.hero-section { position: relative; width: 100%; height: 550px; overflow: hidden; border-radius: 8px; }
.hero-slide { position: absolute; width: 100%; height: 100%; opacity: 0; visibility: hidden; transition: opacity 1s ease-in-out; }
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 50px 20px 20px; background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 20%, transparent); color: white; }
.hero-title { font-weight: bold; font-size: 28px; }
.slider-nav { position: absolute; bottom: 20px; right: 20px; z-index: 10; }
.slider-nav button { background: rgba(255, 255, 255, 0.3); border: none; color: white; padding: 10px 15px; cursor: pointer; font-size: 18px; margin-left: 5px; border-radius: 5px; }
.tab-section { padding: 20px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05); border-radius: 8px; }
.tab-buttons { display: flex; border-bottom: 1px solid var(--border-color-light); margin-bottom: 20px; }
body.dark-mode .tab-buttons { border-bottom-color: var(--border-color-dark); }
.tab-btn { padding: 10px 20px; cursor: pointer; border: none; background: none; font-size: 16px; font-weight: 500; color: var(--text-secondary-light); position: relative; }
body.dark-mode .tab-btn { color: var(--text-secondary-dark); }
.tab-btn.active { color: var(--primary-color); }
.tab-btn.active::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 100%; height: 3px; background-color: var(--primary-color); }
.tab-content { display: none; }
.tab-content.active { display: block; }