:root {
            --primary-color: #6B4F4B; /* Deep Coffee */
            --secondary-color: #F5E6CA; /* Warm Biscuit */
            --accent-color: #D48C84; /* Dusty Rose */
            --text-color: #4A3B3B; /* Soft Black */
            --bg-color: #FDFBF7; /* Antique White - 更柔和、更有质感的米白色 */
            --card-shadow: 0 10px 30px rgba(107, 79, 75, 0.08);
        }

        html, body {
            height: 100%;
            width: 100%;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Noto Serif SC', serif;
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.8;
            overflow-x: hidden;
            position: relative;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        .main-header {
            background-color: rgba(253, 251, 247, 0.95); /* 与新背景色匹配的毛玻璃效果 */
            padding: 1rem 0;
            position: fixed !important;
            width: 100%;
            top: 0;
            left: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--secondary-color);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .main-header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .logo i {
            font-size: 1.8rem;
            color: #D2691E; /* 巧克力棕色 */
        }

        .main-nav ul {
            margin: 0;
            padding: 0;
            list-style: none;
            display: flex;
        }

        .main-nav li {
            margin-left: 2rem;
        }

        .main-nav a {
            text-decoration: none;
            color: var(--primary-color);
            font-weight: 400;
            transition: color 0.3s ease;
        }

        .main-nav a:hover {
            color: var(--accent-color);
        }

        /* Hero Section */
        .hero {
            background-color: var(--bg-color);
            padding: 10rem 0 4rem 0;
            min-height: 70vh;
        }

        .hero .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 4rem;
        }

        .hero-text {
            flex: 1;
            max-width: 500px;
        }

        .hero-image {
            flex: 1;
            text-align: center;
        }

        .hero-image img {
            max-width: 100%;
            width: 400px;
            height: auto;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            object-fit: cover;
        }

        .hero h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            font-weight: 700;
            color: var(--primary-color);
            line-height: 1.2;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            color: var(--text-color);
            line-height: 1.6;
        }

        .cta-button {
            background-color: var(--accent-color);
            color: white;
            padding: 1rem 2rem;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 700;
            transition: background-color 0.3s ease;
        }

        .cta-button:hover {
            background-color: #d18c80;
        }

        /* Section Styles */
        .section {
            padding: 6rem 0;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            color: var(--primary-color);
        }

        /* About Section */
        #about {
            background-color: white;
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 4rem;
        }

        .about-text {
            flex: 1;
        }

        .about-image {
            flex: 1;
            max-width: 400px;
            border-radius: 10px;
            width: 100%;
            height: auto;
            object-fit: cover;
        }

        /* Product Section */
        #products {
            background-color: var(--bg-color);
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }

        .product-card {
            background: white;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.03); /* 更轻柔的阴影 */
            overflow: hidden;
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid rgba(107, 79, 75, 0.05); /* 微妙的边框 */
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--card-shadow);
        }

        .product-card img {
            width: 100%;
            height: 220px;
            object-fit: cover;
        }

        .product-card-content {
            padding: 1.5rem;
        }

        .product-card h3 {
            font-size: 1.5rem;
            margin-top: 0;
            margin-bottom: 0.5rem;
            color: var(--primary-color);
        }

        .product-card p {
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-color);
        }

        /* Gallery Section */
        #gallery {
            background-color: white;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
        }

        .gallery-item {
            overflow: hidden;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 12px;
            transition: transform 0.5s ease;
            display: block;
        }

        .gallery-item img:hover {
            transform: scale(1.08);
        }


        /* Coming Soon & Contact */
        #coming-soon {
             background-color: var(--bg-color);
             text-align: center;
        }
        
        #contact {
            background-color: white;
            text-align: center;
        }

        /* Footer */
        .main-footer {
            background-color: var(--primary-color);
            color: var(--secondary-color);
            padding: 3rem 0;
            text-align: center;
        }

        .footer-content p {
            margin: 0;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .main-header .container {
                flex-direction: column;
            }
            .main-nav ul {
                margin-top: 1rem;
            }
            .main-nav li {
                margin: 0 1rem;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .hero .container {
                flex-direction: column;
                text-align: center;
                gap: 2rem;
            }
            .hero-text {
                max-width: 100%;
            }
            .hero-image img {
                width: 300px;
            }
            .about-content {
                flex-direction: column;
            }
            .about-image {
                max-width: 100%;
                width: 300px;
                height: 200px;
                object-fit: cover;
                margin: 0 auto;
            }
        }