* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
        }
        body {
            background-color: #faf8f2;
            color: #4a3b2c;
            line-height: 1.6;
        }
        /* 棕色系主题 */
        :root {
            --primary-brown: #8b4513;
            --light-brown: #b87c4b;
            --bg-cream: #f5efe6;
            --border-beige: #d4c9a8;
            --text-dark: #3e2e1f;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        /* 头部导航 */
        header {
            background-color: #fff;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
        }
        .logo {
            display: flex;
            align-items: center;
        }
        .logo img {
            height: 45px;
            padding-left: 15px;
        }
        .nav {
            display: flex;
            gap: 30px;
        }
        .nav a {
            font-size: 1.1rem;
            font-weight: 500;
            color: var(--text-dark);
            transition: color 0.3s;
            position: relative;
        }
        .nav a:hover,
        .nav a.active {
            color: var(--primary-brown);
        }
        .nav a.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--primary-brown);
        }
        .menu-toggle {
            display: none;
            font-size: 1.8rem;
            color: var(--primary-brown);
            cursor: pointer;
        }
        /* 轮播 */
        .carousel {
            background: linear-gradient(135deg, var(--bg-cream) 0%, #e8dccc 100%);
            padding: 60px 0;
            border-bottom: 1px solid var(--border-beige);
        }
        .carousel-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .carousel-text {
            flex: 1 1 400px;
            padding: 20px;
        }
        .carousel-text h1 {
            font-size: 3rem;
            color: var(--primary-brown);
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .carousel-text p {
            font-size: 1.2rem;
            color: #5a4a38;
            margin-bottom: 30px;
            max-width: 500px;
        }
        .btn {
            display: inline-block;
            background: var(--primary-brown);
            color: white;
            padding: 12px 32px;
            border-radius: 40px;
            font-size: 1.1rem;
            font-weight: 600;
            transition: background 0.3s;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            background: var(--light-brown);
        }
        .carousel-image {
            flex: 1 1 400px;
            text-align: center;
        }
        .carousel-image img {
            max-width: 100%;
            height: auto;
            border-radius: 20px;
            box-shadow: 0 20px 30px rgba(0,0,0,0.1);
        }
        /* 品牌理念 */
        .philosophy {
            padding: 80px 0;
            background: white;
        }
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary-brown);
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
        }
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--primary-brown);
        }
        .philosophy-grid {
            display: flex;
            gap: 40px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .philosophy-item {
            flex: 1 1 300px;
            text-align: center;
            padding: 30px 20px;
            background: var(--bg-cream);
            border-radius: 16px;
            transition: transform 0.3s;
        }
        .philosophy-item:hover {
            transform: translateY(-10px);
        }
        .philosophy-item i {
            font-size: 3rem;
            color: var(--primary-brown);
            margin-bottom: 20px;
        }
        .philosophy-item h3 {
            font-size: 1.6rem;
            margin-bottom: 15px;
            color: var(--text-dark);
        }
        .philosophy-item p {
            color: #5f4e3c;
        }
        /* 特色产品 */
        .products {
            padding: 80px 0;
            background: var(--bg-cream);
        }
        .product-grid {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .product-card {
            flex: 1 1 250px;
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
            transition: all 0.3s;
            text-align: center;
        }
        .product-card:hover {
            transform: scale(1.02);
            box-shadow: 0 15px 30px rgba(139,69,19,0.15);
        }
        .product-img {
            height: 180px;
            background: #e8dccc;
            display: flex;
            align-items: center;
            justify-content: center;
			overflow: hidden;
        }
        .product-img img {
            width: 100%;
        }
        .product-info {
            padding: 20px;
        }
        .product-info h4 {
            font-size: 1.3rem;
            color: var(--primary-brown);
            margin-bottom: 10px;
        }
        .product-info p {
            color: #5f4e3c;
            font-size: 0.95rem;
            margin-bottom: 15px;
        }
        .product-price {
            font-weight: bold;
            color: var(--light-brown);
            font-size: 1.2rem;
        }
        /* 新闻动态 */
        .news {
            padding: 80px 0;
            background: white;
        }
        .news-grid {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .news-item {
            flex: 1 1 350px;
            background: var(--bg-cream);
            border-radius: 16px;
            padding: 25px;
            border-left: 5px solid var(--primary-brown);
            transition: background 0.3s;
        }
        .news-item:hover {
            background: #ede3d5;
        }
        .news-date {
            font-size: 0.9rem;
            color: var(--light-brown);
            margin-bottom: 10px;
        }
        .news-title {
            font-size: 1.3rem;
            font-weight: bold;
            margin-bottom: 12px;
            color: var(--text-dark);
        }
        .news-excerpt {
            color: #5f4e3c;
            margin-bottom: 15px;
        }
        .news-link {
            color: var(--primary-brown);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .news-link i {
            font-size: 0.9rem;
        }
        /* 联系我们 */
        .contact {
            padding: 60px 0;
            background: var(--primary-brown);
            color: white;
        }
        .contact-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 30px;
        }
        .contact-info h3 {
            font-size: 2rem;
            margin-bottom: 15px;
        }
        .contact-info p {
            margin-bottom: 8px;
            font-size: 1.1rem;
        }
        .contact-info i {
            margin-right: 10px;
            width: 25px;
        }
        .social-icons {
            display: flex;
            gap: 20px;
        }
        .social-icons img {
            display: inline-flex;
            width: 120px;
            height: auto;
            background: rgba(255,255,255,0.15);
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            transition: background 0.3s;
        }
        /* 底部 */
        footer {
            background: #2f241b;
            color: #bbaa99;
            padding: 30px 0;
            text-align: center;
        }
        footer p {
            margin: 5px 0;
        }
        /* 响应式导航 */
        @media (max-width: 768px) {
            .nav {
                display: none;
                position: absolute;
                top: 70px;
                left: 10px;
                right: 10px;
				border-radius: 10px;
                background: white;
                padding:15px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.1);
                gap: 10px;
                text-align: center;
                z-index: 99;
            }
            .nav.show {
                display: flex;
            }
            .menu-toggle {
                display: block;
				margin-right: 15px;
            }
            .carousel-text h1 {
                font-size: 2.2rem;
            }
            .section-title h2 {
                font-size: 2rem;
            }
        }
        @media (max-width: 480px) {
            .carousel-text h1 {
                font-size: 1.8rem;
            }
            .btn {
                padding: 10px 20px;
            }
        }