:root {
            --primary-color: #8B0000;
            --secondary-color: #D4AF37;
            --dark-color: #1a1a1a;
            --light-color: #f8f9fa;
            --gray-color: #6c757d;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--secondary-color) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 150px 0;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }
        .hero-title {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            max-width: 700px;
        }
        .btn-gold {
            background-color: var(--secondary-color);
            color: var(--dark-color);
            font-weight: 600;
            padding: 12px 30px;
            border-radius: 30px;
            transition: all 0.3s;
            border: none;
        }
        .btn-gold:hover {
            background-color: #c19b2a;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 50px;
            text-align: center;
            font-weight: 700;
            color: var(--dark-color);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--secondary-color);
        }
        .feature-icon {
            font-size: 3rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }
        .card-hover {
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
        }
        .menu-item {
            border-bottom: 1px solid #eee;
            padding: 20px 0;
            transition: background-color 0.3s;
        }
        .menu-item:hover {
            background-color: rgba(212, 175, 55, 0.05);
        }
        .gallery-img {
            height: 300px;
            object-fit: cover;
            transition: transform 0.5s;
            cursor: pointer;
        }
        .gallery-img:hover {
            transform: scale(1.05);
        }
        .testimonial-card {
            background-color: var(--light-color);
            border-radius: 10px;
            padding: 30px;
            height: 100%;
            border-left: 5px solid var(--secondary-color);
        }
        .testimonial-text {
            font-style: italic;
            line-height: 1.8;
        }
        .contact-info li {
            margin-bottom: 15px;
            font-size: 1.1rem;
        }
        .contact-icon {
            color: var(--secondary-color);
            width: 30px;
            text-align: center;
            margin-right: 10px;
        }
        footer {
            background-color: var(--dark-color);
            color: #ccc;
        }
        .footer-link {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-link:hover {
            color: var(--secondary-color);
        }
        .friendlink {
            background-color: rgba(255,255,255,0.05);
            padding: 30px;
            border-radius: 10px;
        }
        .flink {
            display: inline-block;
            padding: 8px 15px;
            margin: 5px;
            background-color: rgba(255,255,255,0.1);
            border-radius: 5px;
            color: #ddd;
            text-decoration: none;
            transition: all 0.3s;
        }
        .flink:hover {
            background-color: var(--secondary-color);
            color: var(--dark-color);
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            cursor: pointer;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
        }
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            background-color: var(--secondary-color);
            color: var(--dark-color);
        }
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            .hero-subtitle {
                font-size: 1.2rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }