/* ==========================================
   成都高端会所官网 - 主样式文件
   现代奢华中式风格设计
   ========================================== */


/* CSS变量 - 色彩规范 */
:root {
    /* 主色调 */
    --primary-brown: #3D2B1F;     /* 沉香棕 - 主色 */
    --secondary-gold: #C0A062;    /* 流光金 - 辅色 */
    --background-beige: #F5F5DC;  /* 宣纸米 - 背景色 */
    --neutral-taupe: #5A4D41;     /* 雾灰褐 - 中性色 */
    --accent-white: #FFFFFF;      /* 纯白 - 点缀色 */
    
    /* 字体 */
    --font-serif: 'Noto Serif SC', serif;    /* 思源宋体 */
    --font-sans: 'Noto Sans SC', sans-serif; /* 思源黑体 */
    
    /* 间距 */
    --section-spacing: 100px;
    --card-padding: 30px;
    --container-max-width: 1280px;
    
    /* 阴影 */
    --card-shadow: 0 5px 15px rgba(61, 43, 31, 0.08);
    --card-shadow-hover: 0 8px 25px rgba(61, 43, 31, 0.15);
    
    /* 过渡动画 */
    --transition: all 0.3s ease;
}

/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--neutral-taupe);
    background-color: var(--background-beige);
    line-height: 1.8;
    overflow-x: hidden;
}

/* 容器 */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* 字体样式 */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    color: var(--primary-brown);
    font-weight: 700;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    line-height: 1.4;
}

h2 {
    font-size: 2.25rem;
    line-height: 1.4;
}

h3 {
    font-size: 1.5rem;
    line-height: 1.5;
    font-weight: 500;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.8;
}

a {
    color: var(--secondary-gold);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

a:hover {
    color: #D4B98A;
}
.erx-wx-add{
    background-color: #3f2e21 !important;
}
.erx-wx-tel{
    background-color: #c0a062 !important;
}
.back-to-top{
    position: fixed;
    bottom: 200px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--secondary-gold);
    color: var(--accent-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: block;
    z-index: 999;
    transition: var(--transition);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 2px 10px;
}

/* 导航栏 */
.header {
    background: rgba(61, 43, 31, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-gold);
}
.logo a{
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-gold);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--accent-white);
    font-weight: 400;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-gold);
}

.nav-cta {
    background: var(--secondary-gold);
    color: var(--accent-white);
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    transition: var(--transition);
}

.nav-cta:hover {
    background: #D4B98A;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* 汉堡菜单 */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--accent-white);
    margin: 3px 0;
    transition: var(--transition);
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background: var(--secondary-gold);
    color: var(--accent-white);
}

.btn-primary:hover {
    background: #D4B98A;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    color: var(--accent-white);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary-gold);
    border: 1px solid var(--secondary-gold);
}

.btn-secondary:hover {
    background: var(--secondary-gold);
    color: var(--accent-white);
}

/* 主页横幅 */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(61, 43, 31, 0.5), rgba(61, 43, 31, 0.5)),url('/zb_users/theme/cd_cha/images/modern_spa_wellness_center_reception_interior_design.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--accent-white);
}

.hero-content h1 {
    color: var(--accent-white);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* 区块样式 */
.section {
    padding: var(--section-spacing) 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    width: 80px;
    height: 2px;
    background: var(--secondary-gold);
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* 卡片样式 */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.cards-grid-testimonials{
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
    background: var(--accent-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
}

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

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-content {
    padding: var(--card-padding);
}

.card-title {
    margin-bottom: 1rem;
    color: var(--primary-brown);
}

.card-description {
    color: var(--neutral-taupe);
    margin-bottom: 1.5rem;
}

.card-link {
    color: var(--secondary-gold);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.card-link:hover {
    transform: translateX(5px);
}

/* 列表样式 */
.list-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid #EAE0C8;
}

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

.list-title {
    color: var(--primary-brown);
    margin-bottom: 0.5rem;
}

.list-meta {
    color: var(--neutral-taupe);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.list-content {
    color: var(--neutral-taupe);
}

/* 常见问题手风琴 */
.faq-item {
    background: var(--accent-white);
    margin-bottom: 1rem;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--accent-white);
    border: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-brown);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--background-beige);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 1.5rem;
    max-height: 500px;
}

.faq-icon {
    transition: var(--transition);
}

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

/* 页脚 */
.footer {
    background: var(--primary-brown);
    color: var(--background-beige);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--secondary-gold);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: var(--background-beige);
    line-height: 1.6;
}

.footer-section a:hover {
    color: var(--secondary-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(192, 160, 98, 0.3);
    color: rgba(245, 245, 220, 0.8);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 2rem;
    }
}

@media (max-width: 768px) {
    /* 导航栏 */
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--primary-brown);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        padding: 2rem 0;
        gap: 0rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .nav-cta {
        margin-top: 1rem;
        display: inline-block;
    }
    
    /* 字体大小 */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    /* 间距调整 */
    .section {
        padding: 60px 0;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .card-content {
        padding: 20px;
    }
    .back-to-top{
      right: 20px;  
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    .navbar{
        padding: 0.5rem 1rem
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section {
        padding: 40px 0;
    }
}

/* 焦点状态 - 无障碍性 */
*:focus {
    outline: 2px solid var(--secondary-gold);
    outline-offset: 2px;
}

/* 加载动画 */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* 实用工具类 */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-2 {
    margin-top: 2rem;
}

.d-none {
    display: none;
}

.d-block {
    display: block;
}

/* ===============================
   新增内容模块样式
   =============================== */

/* 列表项样式 - 用于新闻资讯 */
.list-item {
    background: var(--accent-white);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
    border-left: 4px solid var(--secondary-gold);
    animation: slideInFromLeft 0.6s ease forwards;
    opacity: 0;
    transform: translateX(-20px);
}

.list-item:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.list-item.loading {
    opacity: 1;
    transform: translateX(0);
}

.list-title {
    font-size: 1.2rem;
    color: var(--primary-brown);
    margin-bottom: 0.75rem;
    font-weight: 600;
    line-height: 1.4;
}

.list-title a:hover {
    color: var(--secondary-gold);
}

.list-content {
    color: var(--neutral-taupe);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* 页脚增强样式 */
.footer-section h3 {
    color: var(--accent-white);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--secondary-gold);
    padding-bottom: 0.5rem;
    display: inline-block;
}

/* 增强的评价卡片样式 */
#testimonials .card {
    position: relative;
    overflow: visible;
}

#testimonials .card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: rgba(192, 160, 98, 0.2);
    font-family: var(--font-serif);
    line-height: 1;
}

/* 新闻资讯区域特殊背景 */
#latest-news {
    background: linear-gradient(135deg, var(--background-beige) 0%, rgba(245, 245, 220, 0.8) 100%);
}

/* 动画效果 */
@keyframes slideInFromLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 交错动画延迟 */
.loading:nth-child(1) { animation-delay: 0.1s; }
.loading:nth-child(2) { animation-delay: 0.2s; }
.loading:nth-child(3) { animation-delay: 0.3s; }
.loading:nth-child(4) { animation-delay: 0.4s; }
.loading:nth-child(5) { animation-delay: 0.5s; }

/* 卡片交互增强 */
.card:hover .card-image {
    transform: scale(1.05);
}

.card-image {
    transition: transform 0.3s ease;
}

/* 响应式调整 - 新内容 */
@media (max-width: 768px) {
    .list-item {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .list-title {
        font-size: 1.1rem;
    }
    
    .list-content {
        font-size: 0.9rem;
    }
    
    .footer-section {
        margin-bottom: 2rem;
    }
    
    .footer-section h3 {
        font-size: 1.2rem;
    }
    
    /* 客户评价卡片移动端调整 */
    #testimonials .card::before {
        font-size: 3rem;
        top: -5px;
        left: 15px;
    }
    
    /* 服务预览卡片价格显示优化 */
    .card-content > div {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}