@charset "utf-8";
:root {
    --primary: #be002f;
    --primary-light: #F8F1E5;
    --primary-dark: #8c1a16;
    --secondary: #D4A76A;
    --accent: #CD1318;
    --text-dark: #2c3e50;
    --text-medium: #666666;
    --text-light: #999999;
    --background: #FFFFFF;
    --background-alt: #f8f9fa;
    --border: #E2E8F0;
    --shadow: 0 4px 6px rgba(154, 31, 28, 0.05);
    --shadow-hover: 0 10px 15px rgba(154, 31, 28, 0.1);
    --radius: 8px;
}
* {
 margin: 0;
 padding: 0;
 box-sizing: border-box;
 line-height: 1.6;
 font-family: 'Helvetica Neue', Arial, sans-serif;
}

a {
    color: #333333; /* 主色深红作为默认链接颜色 */
    text-decoration: none; /* 去掉下划线 */
    transition: all 0.3s ease; /* 平滑过渡效果 */
    font-weight: 500; /* 中等字体粗细 */
}

a:hover {
    color: #be002f; /* 更亮的红色作为悬停色 */
    text-decoration: underline; /* 悬停时显示下划线 */
    text-decoration-thickness: 2px; /* 下划线粗细 */
    text-underline-offset: 3px; /* 下划线偏移 */
}
a.btn {
    position: relative;
    z-index: 10;
    pointer-events: auto;
}
/* 标题样式 - 深红色系 */

h1, h2, h3, h4, h5, h6 {
    text-align: center;  /* 这已经使H1居中了 *//
    margin-bottom: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1); /* 微妙的文字阴影 */
}

h1 {
    text-align: center; /* 确保居中 */
	font-weight: 300;
    font-size: 2.5rem;
    letter-spacing: 1px;
    color: #be002f;
    margin-top: 1rem;
    margin-bottom: 2rem;
}

h2 {
    font-size: 1.8rem; /* 基准 */
    margin-bottom: 1.75rem;
}

h3 {
    font-size: 1.75rem; /* 逐渐减小 */
    margin-bottom: 1.5rem;
}

h4 {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

h5 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

h6 {
    font-size: 1rem; /* 最小 */
    margin-bottom: 0.75rem;
}
.nodisplay {
    display: none !important;
}
   /* PC Navigation Bar Styles */
    #pcbar {
        display: block;
        background-color: #f8f9fa;
        padding: 0.1rem 5%; 
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        line-height: 1; 
    }
    
    #pcbar .navbarLeft,
    #pcbar .navbarRight {
        display: flex;
        align-items: center;
    }
    
    #pcbar .navbarLeft {
        float: left;
    }
    
    #pcbar .navbarRight {
        float: right;
    }
    
    #pcbar ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        gap: 1.5rem;
    }
    
    #pcbar li {
        display: inline-block;
    }
    #pcbar a {
        color: #2c3e50;
        text-decoration: none;
        font-size: 0.8rem;
        padding: 0; 
        position: relative;
        transition: all 0.3s ease;
    }
    
    #pcbar a:hover {
        color: #A71F1B;
    }
    
    #pcbar a::after {
        content: '';
        position: absolute;
        bottom: -0.2rem; 
        left: 0;
        width: 0;
        height: 2px;
        background: #A71F1B;
        transition: all 0.3s ease;
    }
    
    #pcbar a:hover::after {
        width: 100%;
    }
    
    #pcbar i {
        margin-right: 5px;
    }
    
    /* Hide on mobile */
    @media (max-width: 768px) {
        #pc {
            display: none;
        }
		#pcbar {
            display: none;
        }
    }
	
.ColorBottom {
    border-bottom: 2px solid #be002f;
    padding-bottom: 11px;
}

    /* 全局容器 */
.container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }
.container1 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    flex: 1;
    min-height: 50vh;
}
.container-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    flex: 1;
    min-height: 50vh;
    /* 动态计算底部内边距 */
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
}
        /* 导航栏 */
        .navbar {
            background-color: #f8f9fa;
            padding: 1rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            position: relative;
        }

        .logo {
            width: 120px;
        }

        /* 桌面端导航链接 */
        .nav-links {
            display: flex;
            gap: 2rem;
            align-items: center;
        }

        .nav-links a {
            color: #2c3e50;
            text-decoration: none;
            font-size: 1rem;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: #be002f;
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-links a:hover {
            color: #be002f;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

/* 下拉菜单容器 */
.dropdown {
    position: relative;
    display: inline-block;
}

/* 下拉菜单内容 */
.dropdown-content {
    display: none; /* 默认隐藏 */
    position: absolute;
    top: 100%; /* 位于触发按钮的下方 */
    left: 0;
    background-color: #ffffff; /* 纯白背景 */
    min-width: 200px; /* 最小宽度 */
    box-shadow: 0px 8px 16px rgba(0, 0, 0, 0.1); /* 柔和的阴影 */
    border-radius: 8px; /* 圆角 */
    z-index: 1000; /* 确保在最上层 */
    padding: 8px 0; /* 内边距 */
    border: 1px solid #eeeeee; /* 添加边框 */
    opacity: 0; /* 初始透明度为0 */
    transform: translateY(10px); /* 初始向下偏移 */
    transition: opacity 0.3s ease, transform 0.3s ease; /* 平滑过渡 */
}

/* 鼠标悬停时显示下拉菜单 */
.dropdown:hover .dropdown-content {
    display: block; /* 显示菜单 */
    opacity: 1; /* 完全不透明 */
    transform: translateY(0); /* 取消偏移 */
}

/* 下拉菜单链接 */
.dropdown-content a {
    color: #333333; /* 深灰色字体 */
    padding: 10px 16px; /* 内边距 */
    text-decoration: none; /* 去掉下划线 */
    display: block; /* 块级显示 */
    font-size: 0.9rem; /* 字体大小 */
    font-weight: 500; /* 中等字体粗细 */
    transition: all 0.3s ease; /* 平滑过渡 */
}

/* 下拉菜单链接的悬停效果 */
.dropdown-content a:hover {
    background-color: #f8f9fa; /* 浅灰色背景 */
    color: #be002f; /* 蓝色字体 */
    border-radius: 4px; /* 圆角 */
}

/* 下拉菜单分隔线 */
.dropdown-content a:not(:last-child) {
    border-bottom: 1px solid #eeeeee; /* 添加分隔线 */
}



/* 每列样式 */
.dropdown-column {
    flex: 1;
    min-width: 150px;
    padding: 0 15px;
    margin-bottom: 15px;
}
/* 新增折叠相关样式 */
.dropdown-column h4 {
    cursor: pointer;
    position: relative;
    padding-right: 20px;
    user-select: none;
}

.dropdown-column h4::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    transition: transform 0.2s;
}

.dropdown-column.active h4::after {
    content: "-";
}

.dropdown-column .column-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}


.dropdown-column.active .column-content {
    max-height: 1000px;
    border-bottom: 1px solid #e9ecef; /* 与标题边框保持一致 */
}
/* 下拉菜单列标题 - 移动端风格 */
.dropdown-column h4 {
    width: 100%;
    text-align: left;
    margin: 0;
    padding: 1rem 2rem 1rem 1rem;
    color: #2c3e50;
    font-size: 1rem;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    user-select: none;
}

/* 悬停效果保持与移动菜单一致 */
.dropdown-column h4:hover {
    background: #e9ecef;
}

/* 折叠指示箭头 - 与移动端风格统一 */
.dropdown-column h4::after {
    content: "+";
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #6c757d;
    transition: all 0.3s ease;
}

/* 激活状态样式 */
.dropdown-column h4.active {
    background: #e9ecef;
    color: #be002f; /* 保持与主色调一致 */
}

.dropdown-column h4.active::after {
    content: "-";
    color: #be002f;
}



/* 移动端适配调整 */
@media (max-width: 768px) {
    .dropdown-column h4 {
        padding: 0.8rem 2rem 0.8rem 1rem;
        font-size: 0.9rem;
    }
    
    .dropdown-column h4::after {
        right: 0.8rem;
        font-size: 1rem;
    }

.dropdown-column .column-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.dropdown-column.active .column-content {
    max-height: 1000px; /* 设置一个足够大的值 */
}

.dropdown-column a {
    display: block;
    padding: 5px 0;
    color: #666;
    text-decoration: none;
    transition: all 0.3s;
}

.dropdown-column a:hover {
    color: #be002f; /* 微信绿 */
}
}
/* 移动端样式 */
@media (max-width: 768px) {
    .dropdown-content {
        min-width: 160px; /* 减小宽度 */
        font-size: 0.85rem; /* 减小字体大小 */
    }

    .dropdown-content a {
        padding: 8px 12px; /* 减小内边距 */
    }
    
    .dropdown-column {
        min-width: 100%; /* 移动端每列占满宽度 */
    }
}


        /* 移动端菜单按钮 */
        .menu-toggle {
            display: none;
            cursor: pointer;
            padding: 1rem;
        }

        .menu-toggle span {
            display: block;
            width: 25px;
            height: 2px;
            background: #2c3e50;
            margin: 5px 0;
            transition: all 0.3s ease;
        }

        /* 移动端菜单 */
        .mobile-menu {
            display: none;
            flex-direction: column;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: #f8f9fa;
            padding: 1rem 0;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            z-index: 1000;
        }

        .mobile-menu a {
            width: 100%;
            text-align: center;
            padding: 1rem 0;
            color: #2c3e50;
            text-decoration: none;
            font-size: 1rem;
            transition: background 0.3s ease;
        }

        .mobile-menu a:hover {
            background: #e9ecef;
        }

        /* 移动端样式 */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .menu-toggle {
                display: block;
            }

            .mobile-menu.active {
                display: flex;
            }

            /* 菜单按钮动画 */
            .menu-toggle.active span:nth-child(1) {
                transform: rotate(45deg) translate(5px, 5px);
            }

            .menu-toggle.active span:nth-child(2) {
                opacity: 0;
            }

            .menu-toggle.active span:nth-child(3) {
                transform: rotate(-45deg) translate(5px, -5px);
            }
        }
.ShopCase {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin: 30px auto;
    max-width: 1200px;
    overflow: hidden;
    border: 1px solid #e0d6c2;
}

.contd {
    padding: 30px 50px;
}


hr {
    border: none;
    height: 1px;
    background: linear-gradient(to right, transparent, #d4a76a, transparent);
    margin: 30px 0;
}

strong {
    color: #2c3e50;
    font-weight: bold;
}



.images {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 40px 0;
}

.images img {
    max-width: 48%;
    height: auto;
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.images img:hover {
    transform: scale(1.02);
}
#nav {
    padding: 8px 5%;
    font-size: 0.9rem;
    color: #666666; 
    background-color: #FFFFFF; 
    border-bottom: 1px solid #E6E6E6; 
    margin-bottom: 20px;
}

#nav a {
    color: #666666; 
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    padding: 2px 5px;
    border-radius: 3px;
}

#nav a:hover {
    color: #999;
    background-color: rgba(255,255,255,0.15); 
    text-decoration: none;
}


/* 当前页面名称样式 */
#nav > :last-child {
    color: #999; 
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}



@media (max-width: 768px) {
    .company-intro {
        grid-template-columns: 1fr; /* 移动端单列显示 */
    }

    .intro-item {
        padding: 15px;
    }

    .intro-item h2 {
        font-size: 1.3rem;
    }

    .intro-item p {
        font-size: 0.95rem;
    }
}
   .contd2 {
        padding: 20px;
    }
    
    .about-us-images img {
        max-width: 100%;
        margin-bottom: 15px;
    }
    
    #nav {
        padding: 12px 5%;
        font-size: 0.85rem;
    }
    

}


/* 页脚内所有文字和链接 */

footer * {
	background-color: var(--text-dark);
    color: white;
    padding: 80px 0 30px;
}

/* 链接特殊样式 */
footer a {
    text-decoration: none;
    color: #999
    transition: all 0.3s ease;
}

footer a:hover {
    color: #333 !important;
}
.footer-divider {
    margin: 0 auto 1.5rem; /* 上边距为0，下边距1.5rem */
    max-width: 800px;
}

.footer-hr {
    border: none;
    height: 1px;
    background: linear-gradient(to right, transparent, #999, transparent);
    margin: 30px 0;
}
/* 版权段落特殊处理 */
footer .footer-content p,
footer p {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    color: inherit !important;
}

/* 页脚链接样式 */
.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-links a {
    color: #FFFFFF;
    text-decoration: none;
    position: relative;
    padding: 0 12px;
    transition: all 0.3s ease;
}

.footer-links a:not(:last-child)::after {
    content: "|";
    position: absolute;
    right: -6px;
    color: rgba(255,255,255,0.3);
}

.footer-links a:hover {
    color: #F8F1E5;
}


.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
	text-align:left;
    color: #666;
}

.footer-column h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary);
}

.footer-column ul {
    list-style-type: none;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: white;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 0px solid #fff;
    color: #999;
    font-size: 0.8rem;
}

/* 平板设备 */
@media (max-width: 768px) {
    .copyright {
        padding-top: 25px;
        font-size: 0.75rem;
    }
}

/* 移动设备 */
@media (max-width: 480px) {
    .copyright {
        padding-top: 20px;
        font-size: 0.7rem;
        line-height: 1.4; /* 增加行高便于阅读 */
    }
}

/* 小屏手机 */
@media (max-width: 320px) {
    .copyright {
        padding-top: 15px;
        font-size: 0.65rem;
        line-height: 1.5;
    }
}

/* 深色模式下的分隔线颜色 */
@media (prefers-color-scheme: dark) {
    .footer-links a:not(:last-child)::after {
        color: rgba(255,255,255,0.3);
    }
}

.footer-links a:hover {
    color: #be002f !important; /* 微信绿悬停色 */
}


/* ===== 移动版底部导航 (微信风格) ===== */
.footer-container {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: #f5f5f5; /* 浅灰色背景 */
    box-shadow: 0 -1px 5px rgba(0,0,0,0.1);
    padding: 8px 0;
    display: none; /* 默认隐藏 */
}

/* 深色模式下的移动导航 */
@media (prefers-color-scheme: dark) {
    .footer-container {
        background: #333;
    }
}

/* 只在移动端显示底部导航 */
@media (max-width: 768px) {
    /* 调整常规页脚间距 */
    footer {
        padding: 2rem 5% 6rem; /* 底部留出导航栏空间 */
    }
    
    /* 显示移动导航 */
    .footer-container {
        display: block;
    }
    
    /* 导航栏容器 */
    .footer-navbar {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }
    
    /* 导航项样式 */
    .footer-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: #666; /* 灰色文字 */
        text-decoration: none;
        font-size: 1rem;
        padding: 5px 0;
        flex: 1;
        transition: all 0.2s;
    }
    }
    /* 深色模式下的导航项文字 */
    @media (prefers-color-scheme: dark) {
        .footer-nav-item {
            color: #999;
        }
    }
    
    /* 选中状态 - 微信绿 */
    .footer-nav-item.active,
    .footer-nav-item:hover {
        color: #07C160 !important;
    }
    
    /* 图标样式 */
.footer-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}
    /* 图标颜色控制 */
    .footer-nav-item .footer-icon {
        filter: brightness(0.7);
    }
    .footer-nav-item.active .footer-icon,
    .footer-nav-item:hover .footer-icon {
        filter: brightness(1.1);
    }
    
    /* 下拉菜单 */
    .footer-dropdown {
        display: none;
        position: absolute;
        bottom: 100%;
        left: 50%;
        transform: translateX(-50%);
        width: 150px;
        background: #fff;
        border-radius: 6px;
        box-shadow: 0 2px 10px rgba(0,0,0,0.15);
        padding: 8px 0;
        z-index: 1001;
    }
    
    /* 深色模式下的下拉菜单 */
    @media (prefers-color-scheme: dark) {
        .footer-dropdown {
            background: #f5f5f5;
        }
    }
    
    .footer-dropdown a {
        display: block;
        padding: 8px 15px;
        color: #333;
        font-size: 1.1rem;
        text-decoration: none;
    }
    
    /* 深色模式下的下拉菜单链接 */
    @media (prefers-color-scheme: dark) {
        .footer-dropdown a {
            color: #333;
        }
    }
    
    .footer-dropdown a:hover {
        background: #f5f5f5;
        color: #FFF;
    }
    
    /* 深色模式下的下拉菜单悬停 */
    @media (prefers-color-scheme: dark) {
        .footer-dropdown a:hover {
            background: #be002f;
        }
    }
}
/* 首页图标 */
.icon-home{
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
    /* 添加基础样式确保图标显示 */
    background-size: contain;
    background-repeat: no-repeat;
    display: inline-block;
    width: 24px;
    height: 24px;
}
.icon-building {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14z'/%3E%3Cpath d='M7 7h4v4H7zm0 6h4v4H7zm6-6h4v4h-4zm0 6h4v4h-4z'/%3E%3C/svg%3E");
}
/* 定义链接色为 #999 */
.footer-nav-item .icon-home {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}

/* 首页图标 */
.footer-nav-item.active .footer-icon.icon-home,
.footer-nav-item:hover .footer-icon.icon-home {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}


/* 首页图标 - 方框样式 */
.icon-homepage {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    display: inline-block;
    width: 24px;
    height: 24px;
}

.footer-nav-item.active .icon-homepage,
.footer-nav-item:hover .icon-homepage {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14z'/%3E%3C/svg%3E");
}
/* 购物车图标 */
.icon-shoppingcart {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M7 18c-1.1 0-1.99.9-1.99 2S5.9 22 7 22s2-.9 2-2-.9-2-2-2zM1 2v2h2l3.6 7.59-1.35 2.45c-.16.28-.25.61-.25.96 0 1.1.9 2 2 2h12v-2H7.42c-.14 0-.25-.11-.25-.25l.03-.12.9-1.63h7.45c.75 0 1.41-.41 1.75-1.03l3.58-6.49c.08-.14.12-.31.12-.48 0-.55-.45-1-1-1H5.21l-.94-2H1zm16 16c-1.1 0-1.99.9-1.99 2s.89 2 1.99 2 2-.9 2-2-.9-2-2-2z'/%3E%3C/svg%3E");
}

.footer-nav-item.active .icon-shoppingcart,
.footer-nav-item:hover .icon-shoppingcart {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M7 18c-1.1 0-1.99.9-1.99 2S5.9 22 7 22s2-.9 2-2-.9-2-2-2zM1 2v2h2l3.6 7.59-1.35 2.45c-.16.28-.25.61-.25.96 0 1.1.9 2 2 2h12v-2H7.42c-.14 0-.25-.11-.25-.25l.03-.12.9-1.63h7.45c.75 0 1.41-.41 1.75-1.03l3.58-6.49c.08-.14.12-.31.12-.48 0-.55-.45-1-1-1H5.21l-.94-2H1zm16 16c-1.1 0-1.99.9-1.99 2s.89 2 1.99 2 2-.9 2-2-.9-2-2-2z'/%3E%3C/svg%3E");
}
/* 评论图标 (空心) */
.icon-comment-o {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M21.99 4c0-1.1-.89-2-1.99-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h14l4 4-.01-18zM20 4v13.17L18.83 16H4V4h16z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    display: inline-block;
    width: 24px;
    height: 24px;
}


/* 评论图标 */
.footer-nav-item.active .footer-icon.icon-comment-o,
.footer-nav-item:hover .footer-icon.icon-comment-o {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M21.99 4c0-1.1-.89-2-1.99-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h14l4 4-.01-18zM20 4v13.17L18.83 16H4V4h16z'/%3E%3C/svg%3E");
}
/* 列表图标 */
.icon-list {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z'/%3E%3C/svg%3E");
}

/* 列表图标 */
.footer-nav-item.active .footer-icon.icon-list,
.footer-nav-item:hover .footer-icon.icon-list {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z'/%3E%3C/svg%3E");
}

/* 联系图标 */
.icon-contact {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}
.footer-nav-item.active .icon-contact,
.footer-nav-item:hover .icon-contact {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

/* 关于图标 */
.icon-aboutus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-6h2v6zm0-8h-2V7h2v2z'/%3E%3C/svg%3E");
}
.footer-nav-item.active .icon-aboutus,
.footer-nav-item:hover .icon-aboutus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-6h2v6zm0-8h-2V7h2v2z'/%3E%3C/svg%3E");
}




.icon_more {
  display: inline-block;
  vertical-align: middle;
  width: 0;
  height: 0;
  border: 5px solid transparent;
  border-top-color: #999;
  margin-left: 5px;
}
/* 基础图标样式 - 统一管理 */
.icon {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    display: inline-flex;
    width: 1.2em;
    height: 1.2em;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    font-size: inherit;
    margin-right: 0.5rem;
}
.nav-item.active .icon_more,
.nav-item:hover .icon_more {
    border-top-color: #07C160;
}

/* 全球图标 */
.icon-globe {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z'/%3E%3C/svg%3E");
}

.nav-item.active .icon-globe,
.nav-item:hover .icon-globe {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z'/%3E%3C/svg%3E");
}

/* 用户图标 */
.icon-user-o {
   background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M19 21v-2a4 4 0 0 0-4-4H9a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='12' cy='7' r='4'/%3E%3C/svg%3E");
}
.icon-user {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v1c0 .55.45 1 1 1h14c.55 0 1-.45 1-1v-1c0-2.66-5.33-4-8-4z'/%3E%3C/svg%3E");
}
.nav-item.active .icon-user,
.nav-item:hover .icon-user {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z'/%3E%3C/svg%3E");
}
.footer-nav-item.active .footer-icon.icon-user,
.footer-nav-item:hover .footer-icon.icon-user {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z'/%3E%3C/svg%3E");
}


/* 搜索图标 */
.icon-search {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3C/svg%3E");
}
/* 电话图标 */
.icon-phone {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z'/%3E%3C/svg%3E");
}

/* 评论图标 */
.icon-comments {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 2H4c-1.1 0-2 .9-2 2v18l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 14H6l-2 2V4h16v12z'/%3E%3C/svg%3E");
}
.icon-shippingcart {
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M7 18c-1.1 0-1.99.9-1.99 2S5.9 22 7 22s2-.9 2-2-.9-2-2-2zM1 2v2h2l3.6 7.59-1.35 2.45c-.16.28-.25.61-.25.96 0 1.1.9 2 2 2h12v-2H7.42c-.14 0-.25-.11-.25-.25l.03-.12.9-1.63h7.45c.75 0 1.41-.41 1.75-1.03l3.58-6.49A1.003 1.003 0 0 0 20 4H5.21l-.94-2H1zm16 16c-1.1 0-1.99.9-1.99 2s.89 2 1.99 2 2-.9 2-2-.9-2-2-2z'/%3E%3C/svg%3E");
}
/* 圆点图标 */
.icon-dot-circle-o {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 4c-4.41 0-8 3.59-8 8s3.59 8 8 8 8-3.59 8-8-3.59-8-8-8zm0 14c-3.31 0-6-2.69-6-6s2.69-6 6-6 6 2.69 6 6-2.69 6-6 6zm0-8c-1.1 0-2 .9-2 2s.9 2 2 2 2-.9 2-2-.9-2-2-2z'/%3E%3C/svg%3E");
}

/* 信封图标（空心） */
.icon-envelope-o {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 14H4V8l8 5 8-5v10zm-8-7L4 6h16l-8 5z'/%3E%3C/svg%3E");
}

/* 信封图标（实心） */
.icon-envelope {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z'/%3E%3C/svg%3E");
}

/* 评论图标（空心） */
.icon-comment-o {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M21.99 4c0-1.1-.89-2-1.99-2H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h14l4 4-.01-18zM20 4v13.17L18.83 16H4V4h16z'/%3E%3C/svg%3E");
}

/* 微信图标 */
.icon-wechat {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M8.691 7.308c-.471 0-.852-.38-.852-.851s.38-.852.852-.852c.471 0 .852.38.852.852s-.381.851-.852.851zm6.617 0c-.471 0-.852-.38-.852-.851s.38-.852.852-.852c.471 0 .852.38.852.852s-.381.851-.852.851z'/%3E%3Cpath d='M19.5 3h-15C3.02 3 2 4.02 2 5.5v13C2 19.98 3.02 21 4.5 21H9v-2.5H4.5c-.55 0-1-.45-1-1v-13c0-.55.45-1 1-1h15c.55 0 1 .45 1 1v13c0 .55-.45 1-1 1H16V21h3.5c1.48 0 2.5-1.02 2.5-2.5v-13C22 4.02 20.98 3 19.5 3z'/%3E%3Cpath d='M16.5 9h-9C6.57 9 6 9.57 6 10.5v6C6 17.43 6.57 18 7.5 18H13l2.5 2.5V18h1c.93 0 1.5-.57 1.5-1.5v-6c0-.93-.57-1.5-1.5-1.5zm-9 6.5v-6h9v6h-9z'/%3E%3C/svg%3E");
}
.nav-item.active .icon-search,
.nav-item:hover .icon-search {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3C/svg%3E");
}

.footer-nav-item.active .icon-globe,
.footer-nav-item:hover .icon-globe {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2307C160'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-1 17.93c-3.95-.49-7-3.85-7-7.93 0-.62.08-1.21.21-1.79L9 15v1c0 1.1.9 2 2 2v1.93zm6.9-2.54c-.26-.81-1-1.39-1.9-1.39h-1v-3c0-.55-.45-1-1-1H8v-2h2c.55 0 1-.45 1-1V7h2c1.1 0 2-.9 2-2v-.41c2.93 1.19 5 4.06 5 7.41 0 2.08-.8 3.97-2.1 5.39z'/%3E%3C/svg%3E");
}

.icon-craft {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2L4 7v10l8 5 8-5V7L12 2zm-1 14.5v-5l5-2.5V14l-5 2.5z'/%3E%3C/svg%3E");
}

.icon-wood {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 3L2 12h3v8h14v-8h3L12 3zm0 4.5c1.1 0 2 .9 2 2s-.9 2-2 2-2-.9-2-2 .9-2 2-2z'/%3E%3C/svg%3E");
}

.icon-ruler {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M3 5v14h18V5H3zm16 2v2H5V7h14zm0 4v2H5v-2h14zm0 4v2H5v-2h14z'/%3E%3C/svg%3E");
}

.icon-case {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M14 6V4h-4v2h4zM4 8v11h16V8H4zm16-2c1.11 0 2 .89 2 2v11c0 1.11-.89 2-2 2H4c-1.11 0-2-.89-2-2l.01-11c0-1.11.88-2 1.99-2h4V4c0-1.11.89-2 2-2h4c1.11 0 2 .89 2 2v2h4z'/%3E%3C/svg%3E");
}
.icon-barcode {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M2 6h2v12H2zm4 0h1v12H6zm2 0h2v12H8zm4 0h1v12h-1zm3 0h1v12h-1zm2 0h1v12h-1zm3 0h2v12h-2zm-9 0h1v12h-1zm5 0h1v12h-1zm-2 0h1v12h-1zm8 0h2v12h-2z'/%3E%3C/svg%3E");
}
.account-icon {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    display: inline-block;
    width: 24px;
    height: 24px;
    margin-bottom: 0.5rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}
/* 我的订单图标 */
.icon-orders {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M13 12h7v1.5h-7zm0-2.5h7V11h-7zm0 5h7V16h-7zM21 4H3c-1.1 0-2 .9-2 2v13c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 15h-9V6h9v13z'/%3E%3C/svg%3E");
}
/* 锁图标 */
.icon-lock {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M18 8h-1V6c0-2.76-2.24-5-5-5S7 3.24 7 6v2H6c-1.1 0-2 .9-2 2v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V10c0-1.1-.9-2-2-2zM9 6c0-1.66 1.34-3 3-3s3 1.34 3 3v2H9V6zm3 11c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2z'/%3E%3C/svg%3E");
}
/* 退出登录图标 */
.icon-signout {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M17 7l-1.41 1.41L18.17 11H8v2h10.17l-2.58 2.58L17 17l5-5zM4 5h8V3H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h8v-2H4V5z'/%3E%3C/svg%3E");
}
/* 问号圆圈图标 */
.icon-question-circle {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M11 18h2v-2h-2v2zm1-16C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm0 18c-4.41 0-8-3.59-8-8s3.59-8 8-8 8 3.59 8 8-3.59 8-8 8zm0-14c-2.21 0-4 1.79-4 4h2c0-1.1.9-2 2-2s2 .9 2 2c0 2-3 1.75-3 5h2c0-2.25 3-2.5 3-5 0-2.21-1.79-4-4-4z'/%3E%3C/svg%3E");
}

/* 星星图标 */
.icon-star {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z'/%3E%3C/svg%3E");
}

/* 定位箭头图标 */
.icon-location-arrow {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

/* 对勾图标 */
.icon-check {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
}
.icon-check-white {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffffff'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
}
/* 地图标记图标 */
.icon-map-marker {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

/* 大网格图标 */
.icon-th-large {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M3 3h8v8H3zm0 10h8v8H3zm10-10h8v8h-8zm0 10h8v8h-8z'/%3E%3C/svg%3E");
}

/* 立方体图标 */
.icon-cube {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M21 16.5c0 .38-.21.71-.53.88l-7.9 4.44c-.16.12-.36.18-.57.18s-.41-.06-.57-.18l-7.9-4.44A.991.991 0 013 16.5v-9c0-.38.21-.71.53-.88l7.9-4.44c.16-.12.36-.18.57-.18s.41.06.57.18l7.9 4.44c.32.17.53.5.53.88v9zM12 4.15L6.04 7.5 12 10.85l5.96-3.35L12 4.15zM5 15.91l6 3.38v-6.71L5 9.21v6.7zm14 0v-6.7l-6 3.37v6.71l6-3.38z'/%3E%3C/svg%3E");
}

/* 登录图标 */
.icon-sign-in {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M11 7L9.6 8.4l2.6 2.6H2v2h10.2l-2.6 2.6L11 17l5-5-5-5zm9 12h-8v2h8c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2h-8v2h8v14z'/%3E%3C/svg%3E");
}

/* 心形图标（赞赏） */
.icon-gratipay {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 21.35l-1.45-1.32C5.4 15.36 2 12.28 2 8.5 2 5.42 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.09C13.09 3.81 14.76 3 16.5 3 19.58 3 22 5.42 22 8.5c0 3.78-3.4 6.86-8.55 11.54L12 21.35z'/%3E%3C/svg%3E");
}

/* 向下箭头 */
.icon-arrow-down {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M7.41 8.59L12 13.17l4.59-4.58L18 10l-6 6-6-6 1.41-1.41z'/%3E%3C/svg%3E");
}

/* 关闭图标 */
.icon-close {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z'/%3E%3C/svg%3E");
}

/* 编辑图标（空心） */
.icon-pencil-square-o {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04c.39-.39.39-1.02 0-1.41l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
}

/* 减号图标 */
.icon-minus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M19 13H5v-2h14v2z'/%3E%3C/svg%3E");
}

/* 加号图标 */
.icon-plus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z'/%3E%3C/svg%3E");
}

/* 手机图标 */
.icon-mobile {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M17 1.01L7 1c-1.1 0-2 .9-2 2v18c0 1.1.9 2 2 2h10c1.1 0 2-.9 2-2V3c0-1.1-.9-2-2-2zm0 18H7V5h10v14z'/%3E%3C/svg%3E");
}

/* 信用卡图标 */
.icon-credit-card {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 4H4c-1.11 0-1.99.89-1.99 2L2 18c0 1.11.89 2 2 2h16c1.11 0 2-.89 2-2V6c0-1.11-.89-2-2-2zm0 14H4v-6h16v6zm0-10H4V6h16v2z'/%3E%3C/svg%3E");
}

/* 左箭头图标 */
.icon-chevron-left {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z'/%3E%3C/svg%3E");
}
.icon-chevron-right {
  display: inline-block;
  width: 0.5em;
  height: 0.5em;
  border-right: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
}
/* 我的收藏图标 */
.icon-favorites {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 21.35l-1.45-1.32C5.4 15.36 2 12.28 2 8.5 2 5.42 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.09C13.09 3.81 14.76 3 16.5 3 19.58 3 22 5.42 22 8.5c0 3.78-3.4 6.86-8.55 11.54L12 21.35z'/%3E%3C/svg%3E");
}

/* 优惠券图标 */
.icon-coupons {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 6h-2.18c.11-.31.18-.65.18-1 0-1.66-1.34-3-3-3-1.05 0-1.96.54-2.5 1.35l-.5.67-.5-.68C10.96 2.54 10.05 2 9 2 7.34 2 6 3.34 6 5c0 .35.07.69.18 1H4c-1.11 0-1.99.89-1.99 2L2 19c0 1.11.89 2 2 2h16c1.11 0 2-.89 2-2V8c0-1.11-.89-2-2-2zm-5-2c.55 0 1 .45 1 1s-.45 1-1 1-1-.45-1-1 .45-1 1-1zM9 4c.55 0 1 .45 1 1s-.45 1-1 1-1-.45-1-1 .45-1 1-1zm11 15H4v-2h16v2zm0-5H4V8h5.08L7 10.83 8.62 12 11 8.76l1-1.36 1 1.36L15.38 12 17 10.83 14.92 8H20v6z'/%3E%3C/svg%3E");
}

/* 收货地址图标 */
.icon-address {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5 2.5 1.12 2.5 2.5-1.12 2.5-2.5 2.5z'/%3E%3C/svg%3E");
}

/* 个人信息图标 */
.icon-profile {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z'/%3E%3C/svg%3E");
}

/* 会员中心图标 */
.icon-vip {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M12 2L4.5 20.29l.71.71L12 18l6.79 3 .71-.71z'/%3E%3C/svg%3E");
}

/* 客服中心图标 */
.icon-service {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 2H4c-1.1 0-1.99.9-1.99 2L2 22l4-4h14c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-2 12H6v-2h12v2zm0-3H6V9h12v2zm0-3H6V6h12v2z'/%3E%3C/svg%3E");
}

/* 设置图标 */
.icon-settings {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M19.14 12.94c.04-.3.06-.61.06-.94 0-.32-.02-.64-.07-.94l2.03-1.58c.18-.14.23-.41.12-.61l-1.92-3.32c-.12-.22-.37-.29-.59-.22l-2.39.96c-.5-.38-1.03-.7-1.62-.94l-.36-2.54c-.04-.24-.24-.41-.48-.41h-3.84c-.24 0-.43.17-.47.41l-.36 2.54c-.59.24-1.13.57-1.62.94l-2.39-.96c-.22-.08-.47 0-.59.22L2.74 8.87c-.12.21-.08.47.12.61l2.03 1.58c-.05.3-.09.63-.09.94s.02.64.07.94l-2.03 1.58c-.18.14-.23.41-.12.61l1.92 3.32c.12.22.37.29.59.22l2.39-.96c.5.38 1.03.7 1.62.94l.36 2.54c.05.24.24.41.48.41h3.84c.24 0 .44-.17.47-.41l.36-2.54c.59-.24 1.13-.56 1.62-.94l2.39.96c.22.08.47 0 .59-.22l1.92-3.32c.12-.22.07-.47-.12-.61l-2.01-1.58zM12 15.6c-1.98 0-3.6-1.62-3.6-3.6s1.62-3.6 3.6-3.6 3.6 1.62 3.6 3.6-1.62 3.6-3.6 3.6z'/%3E%3C/svg%3E");
}
.tcm-form {
    max-width: 100%;
    margin: 0 auto;
    background: white;

    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.form-group {
    margin-bottom: 0.5rem;
	  display: flex;
  align-items: center; 
  gap: 0.5rem; 
}
.form-note {
    margin: 1.5rem;
    text-align: center;
  font-size: 0.9rem;
    color: #555;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #555;
    font-weight: 500;
}

.form-group input {
  flex: 1; /* 让 input 自动填充剩余空间 */
  padding: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1rem;
}
.form-group select,
.form-group textarea {
    flex: 1; 
    padding: 0.3rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group textarea {
    min-height: 120px;
}

.form-submit {
    background: #be002f;
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
    width: 100%;
}

.form-submit:hover {
    background: #8c1a16;
}
.form-control {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.form-control:focus {
    border-color: #be002f;
    outline: none;
    box-shadow: 0 0 0 2px rgba(190, 0, 47, 0.1);
}


/* ===== 结算汇总卡 ===== */
.checkout-summary {
  position: sticky;
  top: 20px;
}

.summary-card {
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 20px rgba(175, 31, 27, 0.1);
  padding: 25px;
}

.summary-card h3 {
  color: #A71F1B;
  margin-bottom: 20px;
  font-size: 18px;
  font-weight: 600;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 15px;
}

.summary-row.total {
  border-top: 1px solid #eee;
  padding-top: 12px;
  font-weight: bold;
  font-size: 18px;
  color: #A71F1B;
}

/* ===== 结算按钮 ===== */
.btn-checkout {
  display: block;
  background: #A71F1B;
  color: white;
  text-align: center;
  padding: 12px;
  border-radius: 6px;
  font-weight: 500;
  margin: 25px 0 15px;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.btn-checkout:hover {
  background: #8c1a1a;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(167, 31, 27, 0.2);
}

.security-note {
  font-size: 13px;
  color: #666;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.security-note i {
  margin-right: 5px;
  color: #4CAF50;
}

/* ===== 动画效果 ===== */
@keyframes subtlePulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

.btn-checkout {
  animation: subtlePulse 3s infinite;
}

/* ===== 响应式设计 ===== */
@media (max-width: 768px) {
  .plan-item {
    flex-direction: column;
  }
  
  .herb-image {
    width: 100%;
    height: 200px;
    margin-bottom: 15px;
  }
  
  .checkout-summary {
    position: static;
    margin-top: 30px;
  }
  
  .herb-details h4,
  .service-item h4 {
    font-size: 15px;
  }
}


.fixedTop {
	position:sticky;
	top: 0px;
	width:100%;
	float: right;
	line-height: 1.5em;
	border-bottom-width: 0px;
	border-bottom-style: dashed;
	z-index:9998;
}
.colorcase {
	padding: 1em;
	border: 1px dashed #DDDBDB;	
	margin-top: 1em;
	margin-bottom: 1em;
}
.tcm-hero {
    background: #fff;
    padding: 2rem 1rem;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}

.tcm-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.tcm-title {
    font-weight: 300;
    font-size: 1.8rem;
    letter-spacing: 1px;
    color: #222;
    margin-bottom: 2rem;
}

.slogan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto 2rem;
}

.slogan-item {
    font-size: 1.1rem;
    padding: 0.8rem 0;
    color: #555;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.slogan-item:hover {
    color: #b71c1c;!important;
    border-color: currentColor;!important;
}
.slogan-item a {
    color: inherit !important; /* 继承父元素颜色 */
    text-decoration: none !important; /* 去掉下划线 */
    font-weight: normal !important; /* 重置字体粗细 */
    transition: none !important; /* 去掉过渡效果 */
}


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

.tcm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.tcm-card {
    display: block;
    text-align: center;
    color: #222;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 1.5rem;
    border-radius: 4px;
}

.tcm-card:hover {
    background: rgba(0,0,0,0.02);
    transform: translateY(-4px);
}

.tcm-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.tcm-desc {
    font-size: 1rem;
    color: #777;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.tcm-hero-desc {
    font-size: 1.2rem;
    color: #888;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    text-align: center;
}
.tcm {
    background: #fff;
    padding: 2rem 1rem;
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333;
}

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

.tcm-subtitle {
    font-weight: 300;
    letter-spacing: 2.2px;
    font-size: 1.5rem;
    color: #555;
    margin-bottom: 1.5rem;
    text-transform: none;
    text-align: center;
}

.tcm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.tcm-card {
    background: #f9f9f9;
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.tcm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tcm-step-number {
    display: inline-block;
    width: 30px;
    height: 30px;
    background: #b71c1c;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 30px;
    margin-bottom: 1rem;
    font-weight: bold;
}

.tcm-list {
    padding-left: 1.2rem;
    margin: 1rem 0;
    text-align: left;
}

.tcm-list li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #555;
}

.tcm-spec {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    font-size: 0.9rem;
    text-align: left;
}

.tcm-spec-label {
    font-weight: bold;
    color: #555;
}

.tcm-spec-value {
    color: #777;
}

.tcm-image-container {
    margin: 2rem 0;
    text-align: center;
}

.tcm-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.tcm-cta-button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: #b71c1c;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.tcm-cta-button:hover {
    background: #8e0000;
    transform: translateY(-2px);
    color: white;
}

.tcm-accordion {
    margin: 2rem 0;
}


.tcm-accordion-title {
    font-weight: 500;
    color: #333;
}

.tcm-accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.tcm-accordion-item.active .tcm-accordion-content {
    max-height: 500px;
    padding: 1rem 1.5rem;
}

.tcm-review-rating {
    color: #ffc107;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.tcm-review-rating span {
    color: #666;
    font-size: 0.9rem;
    margin-left: 0.5rem;
}

.tcm-plan-section {
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 15px rgba(220, 230, 185, 0.1)
  padding: 20px;
  margin-bottom: 3rem;
}

.tcm-accordion-item {
    margin-bottom: 1rem;
    border: 1px solid #eee;
    border-radius: 4px;
    overflow: hidden;
}

.tcm-accordion-button {
    width: 100%;
    padding: 1rem 1.5rem;
    text-align: left;
    background: #f9f9f9;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.tcm-accordion-button:hover {
    background: #f0f0f0;
}

.tcm-accordion-title {
    font-weight: 500;
    color: #333;
    flex-grow: 1;
}

.tcm-accordion-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.tcm-accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: white;
}

.tcm-accordion-item.active .tcm-accordion-content {
    max-height: 500px;
    padding: 1rem 1.5rem;
}

.tcm-accordion-item.active .tcm-accordion-icon {
    transform: rotate(45deg);
}

.tcm-highlight {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
}
.tcm-note {
    margin-top: 1rem;
    color: #999;
    font-size: 0.85rem;
}
.tcm-case-meta {
    font-size: 0.85rem;
    color: #666;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed #ddd;
}
.tcm-step-number {
    font-weight: bold;
    font-size: 1.2rem;
}
.tcm-case-details {
    margin: 1rem 0;
    padding-left: 1.2rem;
}
.tcm-case-details li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
    font-size: 0.95rem;
    color: #555;
}
.tcm-client-voice {
    padding: 0.8rem 1rem;
    background: #f9f9f9;
    border-left: 3px solid #d4b56a;
    color: #666;
    margin-top: 1rem;
    font-size: 0.95rem;
}
.tcm-icon {
    font-size: 1.8rem;
    color: #b71c1c;
    margin-bottom: 1rem;
}
.tcm-link {
    color: #b71c1c;
}
.tcm-country-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1rem;
}
.tcm-country-list a {
    display: flex;
    align-items: center;
    color: #333;
    text-decoration: none;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}
.tcm-country-list a:hover {
    background: rgba(0,0,0,0.03);
}
.flag-icon {
    margin-right: 0.5rem;
    width: 20px;
    height: 15px;
    display: inline-block;
    background-size: cover;
}
.tcm-solution-box {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: 8px;
}
.tcm-solution-icon {
    font-size: 2rem;
    color: #b71c1c;
}
.tcm-solution-content {
    flex: 1;
}
.tcm-contact-section {
    padding: 3rem 1rem;
    background: #fff;
    font-family: 'Helvetica Neue', Arial, sans-serif;
}
.tcm-contact-section .tcm-container {
    max-width: 1200px;
    margin: 0 auto;
}
.tcm-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.tcm-contact-card {
    background: #f9f9f9;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.tcm-contact-section address {
    font-style: normal;
    margin-top: 1rem;
}
.tcm-contact-section p {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #777;
}
.tcm-contact-section strong {
    color: #333;
}
.tcm-contact-note {
    font-size: 0.85rem;
    color: #666;
    margin-top: 1rem;
    line-height: 1.6;
    background: #f0f0f0;
    padding: 0.8rem;
}

    /* ===== Mega Menu 样式 ===== */
        .mega-menu {
            position: absolute;
            left: 0;
            top: 100%;
            width: 900px;
            background: white;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            border-radius: 0 0 10px 10px;
            padding: 30px;
            display: none;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            z-index: 1000;
        }

        .menu-item {
            position: relative;
            display: inline-block;
        }

        .menu-item > a {
            display: block;
            padding: 12px 20px;
            background: #CD1318;
            color: white;
            text-decoration: none;
            border-radius: 6px;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .menu-item:hover .mega-menu {
            display: grid;
            animation: fadeInDown 0.3s ease;
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mega-menu-column h4 {
            color: #333;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #CD1318;
            text-transform: uppercase;
        }

        .mega-menu-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .mega-menu-column ul li {
            margin-bottom: 8px;
        }

        .mega-menu-column ul li a {
            color: #666;
            text-decoration: none;
            font-size: 14px;
            transition: all 0.3s ease;
            padding: 5px 0;
            display: block;
            border-left: 3px solid transparent;
            padding-left: 10px;
        }

        .mega-menu-column ul li a:hover {
            color: #CD1318;
            border-left-color: #CD1318;
            padding-left: 15px;
            background: #f8f9ff;
        }

/* 产品介绍区域 */
.contnew {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    margin: 2rem 0;

    line-height: 1.7;
    color: #555;
}

.contnew p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.contnew h5 {
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #be002f;
}

.contnew ul {
    list-style: none;
    padding-left: 0;
}

.contnew li {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    position: relative;
}

.contnew li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #be002f;
    font-weight: bold;
    font-size: 1.2rem;
}

.contnew strong {
    color: #be002f;
    font-weight: 600;
}

/* 产品网格布局 */
.product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 20px;
            margin: 20px 0;
        }
        
.product-item {
            text-align: center;
            border: 1px solid #F0F0F0;
            padding: 10px;
            border-radius: 5px;
            transition: transform 0.3s ease;
        }
        
.product-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

.product-image {
    width: auto;
    height: 180px;
    object-fit: contain; /* 保持原图比例 */
    margin-bottom: 10px;
    background: transparent; /* 确保图片背景透明 */
    mix-blend-mode: normal; /* 正常混合模式 */
    text-align: center;
}

/* 如果图片本身有背景，强制移除 */
.product-image[src*=".jpg"],
.product-image[src*=".png"],
.product-image[src*=".webp"] {
    background: none !important;
}


.product-item div {
    margin-top: 1rem;
}

.product-item a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.product-item a:hover {
    color: #be002f;
}

/* 产品信息区域 */
.product-info {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    margin: 3rem 0;
}

.product-info h5 {
    color: #2c3e50;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #be002f;
    text-align: center;
}

.info-row {
    display: flex;
    margin-bottom: 1.2rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid #f0f0f0;
    align-items: flex-start;
}

.info-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.info-label {
    flex: 0 0 200px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.95rem;
}

.info-content {
    flex: 1;
    color: #555;
    line-height: 1.6;
}

.info-content strong {
    color: #be002f;
    font-weight: 600;
}

.info-content a {
    color: #be002f;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.info-content a:hover {
    color: #8c001f;
    text-decoration: underline;
}

.info-content p {
    margin-bottom: 0.8rem;
}

.info-content p:last-child {
    margin-bottom: 0;
}


header {
	width: 100%;
	height: 60px;
	margin: auto;
	background: #FFF;
	text-align: center;
	z-index:9999;
	
}
header .nav {
	padding: 0 1em;
	margin: 0 auto;
	height: 100%;
	display: flex;
	flex-direction: row;
	align-items: center;
	text-align: center;
}
header .nav li {
  height: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  position: relative;
  white-space:nowrap;
	text-align: center;
}
header .nav li:hover .nav_son {
  display: block;
}
header .nav li .link {
  color: #333333;
  font-size: 1.1em;
  padding: 1em 2em;
  display: block;
}

.list {
    width: 100%;
    margin: 20px 0;
}

.list ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    justify-content: center;
    gap: 30px;
}

.list a {
    text-decoration: none;
    color: #666;
    padding: 8px 16px;
    font-size: 0.8em;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.list a:hover {

    color: #333;
    background-color: #f5f5f5;
}

/* 平板设备 */
@media (max-width: 768px) {
    .list ul {
        gap: 20px; /* 减小间距 */
    }
    
    .list a {
        padding: 6px 12px;
        font-size: 0.75em; /* 稍微减小字体 */
    }
}

/* 移动设备 */
@media (max-width: 480px) {
    .list ul {
        gap: 15px; /* 进一步减小间距 */
        flex-wrap: wrap; /* 允许换行 */
        justify-content: center;
    }
    
    .list a {
        padding: 5px 10px;
        font-size: 0.7em;
        white-space: normal; /* 允许文字换行 */
    }
}

/* 小屏手机 */
@media (max-width: 320px) {
    .list ul {
        gap: 10px;
        flex-direction: column; /* 垂直排列 */
        align-items: center;
    }
    
    .list a {
        padding: 8px 15px;
        font-size: 0.75em;
        text-align: center;
        width: 150px; /* 固定宽度 */
    }
}
.item {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.item:last-child {
    border-bottom: none;
}

.file-type {
    background: #f0f0f0;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    color: #666;
    margin-left: 15px;
}

.icon-phone,
.icon-comments,

.icon-dot-circle-o,
.icon-envelope-o,
.icon-envelope,
.icon-comment-o,
.icon-wechat,
.icon-comments-o,
.icon-comment {
    color: #b71c1c;
    width: 1.2em;
    text-align: center;
}
@media (max-width: 768px) {
    .tcm-title {
        font-size: 1.5rem;
    }
    
    .tcm-subtitle {
        font-size: 1.3rem;
    }
    
    .tcm-grid {
        grid-template-columns: 1fr;
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

h1 {

    font-size: 2rem;

}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1.75rem;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
}

h4 {
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
}

h5 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

h6 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
}
   .contnew {
        padding: 1.5rem;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem 0;
    }
    
    .product-item {
        padding: 1.2rem;
    }
    
    .product-info {
        padding: 1.5rem;
    }
    
    .info-row {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .info-label {
        flex: none;
        width: 100%;
    }
    
    .info-content {
        flex: none;
        width: 100%;
    }
}
@media (max-width: 480px) {
    h1 {
        font-size: 1.6em;
        margin: 25px 0 15px;
        padding-bottom: 10px;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    h4 {
        font-size: 1.1rem;
    }
    
    h5 {
        font-size: 1rem;
    }
   .contnew {
        padding: 1rem;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .contnew h5,
    .product-info h5 {
        font-size: 1.2rem;
    }
}

/* 主标题 */
.page-title {
    font-size: 2.2rem;
    font-weight: 300;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}


/* 产品分类导航 */
.category-nav {
    margin: 3rem 0 2rem;
    border-bottom: 1px solid var(--border);
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
}

.category-tab {
    padding: 1rem 2rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-medium);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-tab:hover {
    color: var(--primary);
}

.category-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* 产品展示区 */
.products-section {
    margin: 2rem 0;
}

.products-grid {
    display: none;
}

.products-grid.active {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 电脑版4列 */
    gap: 2rem;
}

/* 产品卡片 */
.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-image-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1/1;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
    text-align: center;
}

.product-name {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.product-code {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
}

/* 平板设备 */
@media (max-width: 1024px) {
    .products-grid.active {
        grid-template-columns: repeat(3, 1fr); /* 平板3列 */
        gap: 1.5rem;
    }
}

/* 小平板 */
@media (max-width: 768px) {
    .products-grid.active {
        grid-template-columns: repeat(2, 1fr); /* 平板2列 */
        gap: 1rem;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .product-name {
        font-size: 0.95rem;
    }
    
    .product-price {
        font-size: 1.1rem;
    }
}

/* 手机 */
@media (max-width: 480px) {
    .products-section {
        margin: 1.5rem 0;
    }
    
    .products-grid.active {
        grid-template-columns: repeat(2, 1fr); /* 手机2列 */
        gap: 0.8rem;
        padding: 0 0.5rem;
    }
    
    .product-info {
        padding: 0.8rem;
    }
    
    .product-name {
        font-size: 0.85rem;
        margin-bottom: 0.3rem;
        line-height: 1.3;
    }
    
    .product-code {
        font-size: 0.75rem;
        margin-bottom: 0.8rem;
    }
    
    .product-price {
        font-size: 0.95rem;
    }
}

/* 小屏手机 */
@media (max-width: 375px) {
    .products-grid.active {
        grid-template-columns: 1fr; /* 小屏手机单列 */
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .product-info {
        padding: 1rem;
    }
    
    .product-name {
        font-size: 0.9rem;
    }
    
    .product-code {
        font-size: 0.8rem;
    }
    
    .product-price {
        font-size: 1rem;
    }
}
       .business-card {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            max-width: 100%;
            padding: 20px;
            border: 1px solid #ddd;
            border-radius: 8px;
            background-color: #f9f9f9;
        }
        .company-name {
            font-size: 1.2em;
            font-weight: bold;
            margin-bottom: 10px;
            color: #333;
        }
        .address {
            margin-bottom: 15px;
            color: #666;
        }
        .contact-info {
            color: #444;
        }
        .contact-info strong {
            color: #333;
        }

   .about-card {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            max-width: 100%;
            border: 1px solid #ddd;
            border-radius: 8px;
            padding: 40px;
            position: relative;
            overflow: hidden;
        }
        
        .about-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(#666, #999, #888, #999);
        }
        
        .brand-header {
            text-align: center;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #777;
        }
        
        .brand-logo {
            font-size: 2.5rem;
            color: #333;
            font-weight: bold;
            margin-bottom: 10px;
            letter-spacing: 2px;
        }
        
        .brand-tagline {
            color: #888;
            font-size: 1.2rem;
            font-style: italic;
        }
        
        .section {
            margin-bottom: 30px;
        }
        
        .section-title {
            color: #333;
            font-size: 1.5rem;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #777;
            position: relative;
        }
        
        .section-title::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 80px;
            height: 2px;
            background-color: #999;
        }
        
        .section-content {
            color: #555;
            line-height: 1.8;
            text-align: justify;
        }
        
        .highlight {
            color: #888;
            font-weight: bold;
        }
        
        .about-list {
            list-style-type: none;
            margin-top: 15px;
        }
        
        .about-list li {
            padding: 8px 0;
            padding-left: 25px;
            position: relative;
        }
        
        .about-list li::before {
            content: "•";
            color: #999;
            font-size: 1.5rem;
            position: absolute;
            left: 0;
            top: 2px;
        }
        
        .stats-container {
            display: flex;
            justify-content: space-around;
            margin: 30px 0;
            text-align: center;
            flex-wrap: wrap;
        }
        
        .stat-item {
            margin: 10px;
            padding: 15px;
            min-width: 150px;
        }
        
        .stat-number {
            font-size: 2.2rem;
            color: #999;
            font-weight: bold;
            display: block;
        }
        
        .stat-label {
            color: #888;
        }
        
        .customization-info {
            background-color: #f9f9f9;
            border-left: 4px solid #999;
            padding: 15px 20px;
            margin: 20px 0;
            border-radius: 0 5px 5px 0;
        }
        

        
        @media (max-width: 768px) {
            .about-card {
                padding: 20px;
            }
            
            .brand-logo {
                font-size: 2rem;
            }
            
            .stats-container {
                flex-direction: column;
            }
        }
#servicelink li {
    font-size: 90%;
    display: inline;
    margin-top: 1em; 
    margin-bottom: 1em; 
    padding-right: 1em;
    padding-left: 1em;
    border-right: 1px dashed #CCCCCC;
    line-height: 2em;
}

/* 移动端样式 */
@media (max-width: 768px) {
    #servicelink li {
        display: block; /* 改为块级元素，垂直排列 */
        border-right: none; /* 移除右边框 */
        border-bottom: 1px dashed #CCCCCC; /* 添加底部分隔线 */
        padding: 0.5em 0; /* 调整内边距 */
        margin: 0; /* 重置外边距 */
        line-height: 1.5em; /* 调整行高 */
    }
    
    #servicelink li:last-child {
        border-bottom: none; /* 最后一个元素去掉边框 */
    }
}

.order-status-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.status-card {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.status-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    background: var(--primary);
    color: white;
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.status-item {
    display: grid;
    grid-template-columns: 200px 1fr;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.status-item:hover {
    background: var(--background-alt);
}

.status-item:last-child {
    border-bottom: none;
}

.status-type {
    padding: 1.2rem 1.5rem;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.status-badge {
    background: var(--primary-light);
    color: var(--primary);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    width: fit-content;
}

.status-en {
    color: var(--text-medium);
    font-size: 0.9rem;
}

.status-time {
    color: var(--text-dark);
    font-weight: 500;
    line-height: 1.4;
}

.status-info {
    padding: 1.2rem 1.5rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.highlight {
    color: var(--primary);
    font-weight: 500;
}


@media (max-width: 768px) {
    .status-header,
    .status-item {
        grid-template-columns: 1fr;
    }
    
    .status-type {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    
    .status-header {
        grid-template-columns: 1fr;
        text-align: center;
    }
}


.user-mini-card {
    background: linear-gradient(135deg, var(--primary), #d81e06);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar .avatar {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
}

.user-meta h3 {
    margin: 0 0 0.3rem 0;
    text-align: left;
}

.user-meta p {
    margin: 0;
    opacity: 0.9;
    font-size: 0.9rem;
}

.user-actions {
    margin-left: auto;
}

.icon-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
}
/* 身份证图标 */
.icon-id-card {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M20 2H4c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm0 18H4V4h16v16zM8 12h8v1H8zm0 3h8v1H8zm5 3H8v1h5z'/%3E%3C/svg%3E");
}

/* 太阳/兴趣图标 */
.icon-sun-o {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23999999'%3E%3Cpath d='M6.76 4.84l-1.8-1.79-1.41 1.41 1.79 1.79 1.42-1.41zM4 10.5H1v2h3v-2zm9-9.95h-2V3.5h2V.55zm7.45 3.91l-1.41-1.41-1.79 1.79 1.41 1.41 1.79-1.79zm-3.21 13.7l1.79 1.8 1.41-1.41-1.8-1.79-1.4 1.4zM20 10.5v2h3v-2h-3zm-8-5c-3.31 0-6 2.69-6 6s2.69 6 6 6 6-2.69 6-6-2.69-6-6-6zm-1 16.95h2V19.5h-2v2.95zm-7.45-3.91l1.41 1.41 1.79-1.8-1.41-1.41-1.79 1.8z'/%3E%3C/svg%3E");
}
/* 数据统计 */
.stats-row {
    background: white;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 1rem 0;
    margin-bottom: 0.5rem;
}

.stat-box {
    text-align: center;
    padding: 0.5rem;
    border-right: 1px solid var(--border);
}

.stat-box:last-child {
    border-right: none;
}

.stat-value {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* 功能网格 */
.account-grid {
    background: white;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-bottom: 0.5rem;
}

.account-item {
    padding: 1.5rem 0.5rem;
    text-align: center;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
	
}

.account-item:nth-child(4n) {
    border-right: none;
}

.account-item:hover {
    background: var(--background-alt);
}

.account-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.account-item span {
    font-size: 0.85rem;
    color: var(--text-dark);
}

/* 内容卡片 */
.section-card {
    background: white;
    margin: 0.5rem 0;
    padding: 1rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.section-header h4 {
    margin: 0;
    text-align: left;
    font-size: 1rem;
}

.more-link {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* 订单列表 */
.order-list {
    space-y: 0.5rem;
}

.order-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.order-item:last-child {
    border-bottom: none;
}

.order-img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
}

.order-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-info {
    flex: 1;
}

.order-info h5 {
    margin: 0 0 0.3rem 0;
    text-align: left;
    font-size: 0.95rem;
}

.order-time, .order-price {
    margin: 0.2rem 0;
    font-size: 0.8rem;
    color: var(--text-light);
}

.order-price {
    color: var(--primary);
    font-weight: bold;
}

.status-tag {
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
}

.status-tag.completed {
    background: #ecfdf5;
    color: #10b981;
}

.status-tag.shipping {
    background: #eff6ff;
    color: #3b82f6;
}

/* 商品网格 */
.account-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
}

.account-product-card {
    text-align: center;
}

.account-product-img {
    width: 100%;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.account-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.account-product-name {
    font-size: 0.8rem;
    margin: 0.2rem 0;
    color: var(--text-dark);
}

.account-product-price {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: bold;
    margin: 0;
}

/* 底部工具栏 */
.footbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.foot-item {
    padding: 0.8rem 0;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.foot-item.active {
    color: var(--primary);
}

.foot-item:hover {
    background: var(--background-alt);
}

.foot-icon {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
}

.foot-item span {
    font-size: 0.7rem;
    display: block;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .account-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .container {
        padding-bottom: 60px;
    }
}
      /* 账户框架样式 */
        .account-frame-container {
            background: white;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            margin: 0;
        }

        .frame-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 2rem;
            border-bottom: 1px solid var(--border);
            background: var(--background-alt);
        }

        .frame-header h2 {
            margin: 0;
            text-align: left;
            color: var(--text-dark);
        }

        .frame-actions .btn {
            padding: 0.5rem 1rem;
            background: var(--primary);
            color: white;
            border-radius: var(--radius);
            text-decoration: none;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .frame-actions .btn:hover {
            background: var(--primary-dark);
            text-decoration: none;
        }

        .account-frame-wrapper {
            position: relative;
            width: 100%;
            height: 800px;
            overflow: hidden;
    flex: 1;
    min-height: 100vh;
        }

        .account-iframe {
            width: 100%;
            height: 100%;
            border: none;
            background: white;
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .account-frame-wrapper {
    flex: 1;
    min-height: 100vh;
            }

            .frame-header {
                padding: 1rem;
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }
            
            .frame-header h2 {
                text-align: center;
            }
        }

        @media (max-width: 480px) {
            .account-frame-wrapper {
    flex: 1;
    min-height: 100vh;
            }
        }
/* 产品页面样式 */
.product-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.product-header h1 {
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.product-code {
    color: var(--text-light);
    font-size: 0.9rem;
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.product-main-image {
    margin-bottom: 1.5rem;
}

.product-main-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.product-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-start;
    align-items: center;
    margin-top: 1rem;
}

.product-thumbs .thumb-item {
    display: inline-block;
    width: 88px;
    height: 88px;
    border: 2px solid transparent;
    border-radius: var(--radius);
    padding: 3px;
    transition: var(--transition);
    background: white;
    box-shadow: var(--shadow);
    text-decoration: none;
    flex-shrink: 0;
}

.product-thumbs .thumb-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    text-decoration: none;
}

.product-thumbs .thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--radius) - 2px);
}

.colorcase {
    background: var(--background-alt);
    border-radius: var(--radius);
    padding: 1.5rem;
}

.gray-panel {
    background: white;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
}

.spec-item {
    text-align: center;
    padding: 1rem;
    background: var(--background-alt);
    border-radius: var(--radius);
}

.product-tabs {
    margin-top: 3rem;
}

.tab-nav {
    display: flex;
    border-bottom: 2px solid var(--border);
    margin-bottom: 2rem;
}

.tab-link {
    padding: 1rem 2rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-medium);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.tab-link:hover {
    color: var(--primary);
}

.tab-link.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

.tab-panel {
    display: none;
    min-height: 200px; /* 确保有足够高度 */
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.contd {
    line-height: 1.6;
    color: var(--text-dark);
}

@media (min-width: 769px) {
    .product-thumbs {
        max-width: 384px; /* 88px * 4 + 8px * 3 */
    }
}
/* 响应式设计 */
@media (max-width: 768px) {
    .product-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .thumb-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .spec-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tab-nav {
        flex-direction: column;
    }
    
    .tab-link {
        text-align: center;
        border-bottom: 1px solid var(--border);
        border-left: 3px solid transparent;
    }
    
    .tab-link.active {
        border-left-color: var(--primary);
        border-bottom-color: var(--border);
    }
    .product-thumbs {
        max-width: 288px; /* 88px * 3 + 8px * 2 */
        justify-content: center;
    }
	
}

@media (max-width: 480px) {
    .thumb-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .spec-grid {
        grid-template-columns: 1fr;
    }
    
    .product-header h1 {
        font-size: 1.5rem;
    }
    
    .thumb-item img {
        height: 50px;
    }
    .product-thumbs {
        max-width: 184px; /* 88px * 2 + 8px * 1 */
        justify-content: center;
    }
    
    .product-thumbs .thumb-item {
        width: 80px;
        height: 80px;
    }
}

@media (max-width: 320px) {
    .thumb-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .thumb-item img {
        height: 40px;
    }
    .product-thumbs .thumb-item {
        width: 70px;
        height: 70px;
    }
    
    .product-thumbs {
        max-width: 148px; /* 70px * 2 + 8px * 1 */
    }
}


.specs-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-light);
}

.specs-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s ease;
}

.spec-item:hover {
    background-color: var(--background-alt);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 500;
    color: var(--text-medium);
    min-width: 120px;
    margin-right: 1rem;
}

.spec-value {
    color: var(--text-dark);
    text-align: right;
    flex: 1;
}

.spec-value.code {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: var(--primary);
}

.spec-value.moq {
    font-weight: 600;
    color: var(--accent);
}

.spec-value .unit-alt {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-left: 0.5rem;
}

.spec-value.manufacturer {
    font-weight: 500;
    color: var(--primary-dark);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-specs {
        padding: 1.5rem;
    }
    
    .spec-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .spec-label {
        min-width: auto;
        margin-right: 0;
    }
    
    .spec-value {
        text-align: left;
    }
}




.product-cart-section {
    margin: 3rem 0;
    padding: 2rem 0;
    background: var(--background-alt);
    border-top: 1px solid var(--border);
}

.cart-container {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.cart-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
    background: var(--background);
}

.cart-header h3 {
    margin: 0 0 0.5rem 0;
    text-align: left;
    color: var(--text-dark);
    font-size: 1.4rem;
}

.product-code {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.cart-content {
    padding: 2rem;
}

.quantity-selector {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.quantity-selector label {
    font-weight: 500;
    color: var(--text-medium);
    min-width: 60px;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.quantity-btn {
    background: var(--background);
    border: none;
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.quantity-btn:active {
    background: var(--primary);
    color: white;
}

#quantity {
    width: 60px;
    height: 40px;
    border: none;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    text-align: center;
    font-size: 1rem;
    -moz-appearance: textfield;
}

#quantity::-webkit-outer-spin-button,
#quantity::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    min-width: 120px;
}
.price-display {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--primary-light);
    border-radius: var(--radius);
}

.price-label {
    font-weight: 500;
    color: var(--text-dark);
}

.price-amount {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

.cart-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
    width: 100%;
}
/* 确保图标在按钮内正确显示 */
.btn .icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1em;
    height: 1em;
}

/* 次级按钮样式 */
.btn-secondary {
    background: white;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* 主要按钮样式 */
.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* 确保按钮内的图标变成白色 */
.btn-primary .icon {
    filter: brightness(0) invert(1);
}

.cart-footer {
    padding: 1rem 2rem;
    border-top: 1px solid var(--border);
    background: var(--background);
}

.security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.security-note i {
    color: #4CAF50;
}
/* 购物车iframe样式 - 基础样式 */
.cart-iframe-container {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--border);
    padding: 0.5rem;
    padding-bottom: calc(0.5rem + env(safe-area-inset-bottom));
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    height: 60px;
}

.cart-iframe {
    width: 100%;
    height: 60px;
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* 移动端样式 */
@media (max-width: 768px) {
    .cart-iframe-container {
        padding: 0.25rem;
        padding-bottom: calc(0.25rem + env(safe-area-inset-bottom));
    }
    
    .cart-iframe {
        height: 44px;
    }
}


/* 响应式设计 */
@media (max-width: 768px) {
    .cart-content {
        padding: 1.5rem;
    }
    
    .quantity-selector {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .cart-actions {
        grid-template-columns: 1fr;
    }
    
    .cart-header,
    .cart-footer {
        padding: 1rem 1.5rem;
    }
    
    .price-display {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .cart-iframe {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .product-cart-section {
        margin: 2rem 0;
        padding: 1rem 0;
    }
    
    .cart-iframe {
        height: 120px;
    }
}
.category-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.8rem;
}

.category-link {
    display: block;
    padding: 0.8rem 1rem;
    color: var(--text-medium);
    text-decoration: none;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.category-link:hover {
    color: var(--primary);
    background: var(--primary-light);
    border-color: var(--primary);
    text-decoration: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .category-list {
        grid-template-columns: 1fr;
    }
}
.gallery-section {
    margin: 2rem 0;
    position: relative;
}

.gallery-container {
    position: relative;
    max-width: 100%;
    overflow: hidden;
    border-radius: var(--radius);
}

.gallery-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.gallery-slide {
    flex: 0 0 100%;
    min-width: 100%;
}

.gallery-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}
/* 导航按钮 */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.8);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.slider-nav:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.slider-prev {
    left: 20px;
}

.slider-next {
    right: 20px;
}

/* 指示器 */
.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-indicator.active {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.2);
}

.brand-hero {
     background: linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)), 
                url('https://www.gambiersilk.com/images/22.jpg');
    padding: 4rem 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

.brand-title {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--text-dark);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.brand-desc {
    font-size: 1.2rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.brand-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary);
}

.feature-item span {
    font-size: 0.9rem;
    color: var(--text-medium);
}

/* 区块标题 */
.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-dark);
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

/* 定制服务 */
.custom-service {
    background: var(--background-alt);
    padding: 4rem 2rem;
    margin: 3rem 0;
}

.service-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-step {
    text-align: center;
    padding: 2rem 1rem;
}

.step-number {
    font-size: 3rem;
    font-weight: 300;
    color: var(--primary);
    margin-bottom: 1rem;
    opacity: 0.7;
}

.service-step h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.service-step p {
    color: var(--text-medium);
    line-height: 1.6;
}