/* --- 全局变量与重置 --- */
        :root {
            --primary-gold: #bfa15f;
            --dark-brown: #5c4a3d;
            --light-bg: #fdfcf8;
            --border-color: #eaddc5;
            --text-grey: #666;
        }

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

        body {
            font-family: 'Lora', serif;
            background-color: var(--light-bg);
            color: var(--dark-brown);
            line-height: 1.6;
            /* 模拟水墨山水背景 - 实际开发请替换为高清大图 */
            background-image: linear-gradient(to bottom, rgba(253,252,248,0.9), rgba(253,252,248,0.9)), 
            url(../img/bg.jpg);
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
        }

        h1, h2, h3, h4 {
            font-family: 'Cinzel', serif;
            font-weight: 700;
        }

        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }

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

        /* --- Header --- */
        header {
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(191, 161, 95, 0.3);
        }

        .logo {
            font-size: 24px;
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 10px;
        }
		 .logo img{
			 width: 80%;
		 }

        .nav-links {
            display: flex;
            gap: 38px;
			color: #9c7b46;
			font-size: 18px;
			font-family: Arial, Helvetica, sans-serif;
        }

        .nav-links a:hover { color: var(--primary-gold); }

        .lang-btn {
            background: var(--primary-gold);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 16px;
        }

        /* --- Hero Section --- */
        .hero {
            text-align: center;
            padding: 80px 0 40px;
        }

        .hero h1 {
            font-size: 4rem;
            color: var(--primary-gold);
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
            margin-bottom: 0px;
            letter-spacing: 2px;
        }

        .hero p {
            font-size: 1.5rem;
            color: var(--dark-brown);
            opacity: 0.8;
        }

        /* --- Pricing Section (No Compass) --- */
        .pricing-section {
            padding: 10px 0 50px 0px;
			background-image: url(../img/bei.png);
			background-size: 100%;
			background-position: top center; 
			background-repeat: no-repeat; 
			width: 100%;
			
        }

        .pricing-container {
            display: flex;
            justify-content: center;
            gap: 50px;
            flex-wrap: wrap; /* 允许换行，适配手机 */
            align-items: stretch;
        }

        .pricing-card {
            border-radius: 8px;
            padding: 0px 40px;
            width: 100%;
            max-width: 450px;
            text-align: center;
            position: relative;
        }

        .pricing-card h3 {
            font-size: 1.5rem;
			font-family: Arial, Helvetica, sans-serif;
            color: #9c7b46;
			padding-top: 10px;
        }

        .price-tag {
            font-size: 2.5rem;
            color: var(--primary-gold);
            font-weight: bold;
            margin: 20px 0;
            font-family: 'Cinzel', serif;
			position: absolute;
			left: 312px;
			top: 100px;
        }
		.price-tag .shu{
			font-size: 38px;
			color: #aa7436;
		}
		.price-tag .wei{
			font-size: 16px;
			color: #e8d6ae;
		}
        
        .price-tag span { font-size: 1rem; color: #888; font-family: 'Lora', serif;}

        .features-list {
            text-align: left;
            margin-bottom: 20px;
            padding-left: 20px;
			margin-top: 10px;
        }

        .features-list li {
            margin-bottom: 10px;
            position: relative;
            padding-left: 20px;
			list-style: none;
        }

        .features-list li::before {
            content: "•";
            color: var(--primary-gold);
            position: absolute;
            left: 0;
            font-size: 1.2rem;
            line-height: 1;
        }

        .btn-order {
            display: inline-block;
            background-color: #ad7636;
            color: #fff;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: 1px solid #ad7636;
			font-family: Arial, Helvetica, sans-serif;
        }

        .btn-order:hover {
            background: transparent;
            color: var(--dark-brown);
        }

        /* --- About & Features Section --- */
        .about-section {
            background: #fff;
            padding: 80px 0;
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
			background-image: linear-gradient(to bottom, rgba(253,252,248,0.9), rgba(253,252,248,0.9)),
			url(../img/bg11.png);
			 background-size: cover;
			background-position: center center;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: start;
        }

        .about-text h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--dark-brown);
            border-bottom: 3px solid var(--primary-gold);
            display: inline-block;
            padding-bottom: 10px;
        }

        .about-text p {
            color: var(--text-grey);
            margin-bottom: 20px;
            text-align: justify;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .feature-item {
            text-align: center;
            padding: 20px;
            background: var(--light-bg);
            border-radius: 10px;
            transition: transform 0.3s;
        }

        .feature-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

        .icon-box {
            width: 60px;
            height: 60px;
            background: var(--primary-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 15px;
            color: white;
            font-size: 24px;
        }

        .feature-item h4 {
            margin-bottom: 10px;
            color: var(--dark-brown);
        }

        .feature-item p {
            font-size: 0.9rem;
            color: #777;
        }


        /* --- Responsive Design (Mobile) --- */
        @media (max-width: 768px) {
            header {
                flex-direction: column;
                gap: 20px;
            }
            
            .nav-links {
                gap: 100px;
                font-size: 0.8rem;
            }

            .hero h1 { font-size: 2.5rem; }
            
            .about-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .features-grid {
                grid-template-columns: 1fr; /* 手机上图标单列显示 */
            }
            
            .pricing-card {
                max-width: 100%;
            }
        }
		
		/* 容器：相对定位，作为下拉菜单的定位基准 */
		.lang-switcher-container {
		    position: relative;
		    display: inline-block;
		}
		
		/* 按钮样式：还原设计稿的金棕色胶囊 */
		.lang-btn {
		    background-color: #bfa06d; /* 金棕色 */
		    color: #ffffff;
		    border: none;
		    padding: 8px 24px;
		    border-radius: 50px; /* 大圆角形成胶囊状 */
		    font-size: 16px;
		    font-weight: bold;
		    cursor: pointer;
		    transition: background-color 0.3s ease;
		    display: flex;
		    align-items: center;
		    gap: 5px;
		}
		
		.lang-btn:hover {
		    background-color: #a88b5c; /* 悬停加深颜色 */
		}
		
		/* 小箭头样式 */
		.arrow {
		    font-size: 10px;
		    margin-left: 4px;
		}
		
		/* 下拉菜单：绝对定位，默认隐藏 */
		.lang-menu {
		    display: none; /* 默认不显示 */
		    position: absolute;
		    top: 110%; /* 在按钮下方一点点 */
		    right: 0;  /* 右对齐 */
		    background-color: #fff;
		    min-width: 120px;
		    box-shadow: 0 4px 12px rgba(0,0,0,0.1); /* 阴影增加层次感 */
		    border-radius: 8px;
		    list-style: none;
		    z-index: 1000;
		    overflow: hidden;
		    border: 1px solid #f0f0f0;
		}
		
		/* 菜单项样式 */
		.lang-menu li {
		    padding: 12px 20px;
		    color: #4a3f35; /* 深褐色文字 */
		    cursor: pointer;
		    transition: background 0.2s;
		    font-size: 14px;
		    text-align: center; /* 居中对齐 */
		}
		
		.lang-menu li:hover {
		    background-color: #fcfbf7; /* 浅米色背景悬停 */
		    color: #bfa06d; /* 文字变金棕色 */
		}
		
		/* 激活状态：通过 JS 添加此类来显示菜单 */
		.lang-menu.show {
		    display: block;
		    /* 如果想做淡入动画，可以用 opacity + transform，这里用最简单的 display 切换 */
		}