/* ===================================
   德医堂中医不孕不育诊所 - 传统中医风格
   配色：古香古色，深褐金色墨绿米色
   =================================== */

/* CSS Variables - 中医古典配色 */
:root {
    /* 主色调 */
    --primary-color: #8B4513;      /* 深褐色 - 中药色 */
    --primary-dark: #5D2E0C;       /* 更深褐色 */
    --primary-light: #A0522D;      /* 浅褐色 */

    /* 辅助色 */
    --gold: #D4A84B;               /* 金色 - 尊贵典雅 */
    --gold-light: #E8C97B;         /* 浅金色 */
    --gold-dark: #B8860B;          /* 深金色 */

    --jade-green: #2E5A3D;         /* 墨绿色 - 中药草本 */
    --jade-light: #4A7C59;         /* 浅墨绿 */

    /* 背景色 */
    --bg-cream: #F5F0E6;           /* 米色/宣纸色 */
    --bg-paper: #FAF7F0;           /* 纸张色 */
    --bg-warm: #FDF8F0;            /* 温暖白 */

    /* 文字色 */
    --text-dark: #2C1810;          /* 深褐文字 */
    --text-medium: #5D4037;        /* 中褐文字 */
    --text-light: #8D6E63;         /* 浅褐文字 */

    /* 边框和装饰 */
    --border-color: #D4C4A8;       /* 边框色 */
    --border-dark: #B8A082;        /* 深边框 */

    /* 特殊色 */
    --red-accent: #8B2323;         /* 朱砂红 */
    --ink-black: #1C1C1C;          /* 墨色 */

    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.1);
    --shadow-md: 0 4px 16px rgba(44, 24, 16, 0.15);
    --shadow-lg: 0 8px 32px rgba(44, 24, 16, 0.2);

    /* 字体 */
    --font-chinese: 'Noto Serif SC', 'STSong', 'SimSun', serif;
    --font-body: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-cream);
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 16px;
}

/* 中式装饰边框 */
.chinese-border {
    border: 2px solid var(--gold);
    position: relative;
}

.chinese-border::before,
.chinese-border::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gold);
}

.chinese-border::before {
    top: -5px;
    left: -5px;
    border-right: none;
    border-bottom: none;
}

.chinese-border::after {
    bottom: -5px;
    right: -5px;
    border-left: none;
    border-top: none;
}

/* ===================================
   Header & Navigation
   =================================== */
header {
    background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

/* 顶部信息栏 */
.top-bar {
    background: var(--ink-black);
    padding: 8px 0;
    font-size: 14px;
    color: var(--gold-light);
}

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

.top-bar a {
    color: var(--gold-light);
    text-decoration: none;
    transition: color 0.3s;
}

.top-bar a:hover {
    color: var(--gold);
}

.top-bar i {
    margin-right: 6px;
    color: var(--gold);
}

/* 导航栏 */
nav {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--gold);
    transition: opacity 0.3s;
}

.logo a:hover {
    opacity: 0.9;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-dark);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-cn {
    font-family: var(--font-chinese);
    font-size: 22px;
    font-weight: bold;
    color: var(--gold);
    letter-spacing: 2px;
}

.logo-en {
    font-size: 11px;
    color: var(--gold-light);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-links a {
    color: var(--bg-cream);
    text-decoration: none;
    padding: 10px 18px;
    font-size: 15px;
    transition: all 0.3s;
    border-radius: 4px;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 60%;
}

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

/* 移动端菜单 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--gold);
    font-size: 24px;
    cursor: pointer;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, rgba(93, 46, 12, 0.9) 0%, rgba(46, 90, 61, 0.85) 100%),
                url('images/hero-bg.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
    position: relative;
}

/* 中式装饰图案背景 */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30L30 0z' fill='none' stroke='%23D4A84B' stroke-opacity='0.1'/%3E%3C/svg%3E");
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    background: var(--gold);
    color: var(--primary-dark);
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.hero h1 {
    font-family: var(--font-chinese);
    font-size: 52px;
    color: var(--bg-cream);
    margin-bottom: 20px;
    line-height: 1.3;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero h1 span {
    color: var(--gold);
}

.hero-subtitle {
    font-size: 20px;
    color: var(--gold-light);
    margin-bottom: 15px;
    font-family: var(--font-chinese);
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto 35px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-dark);
    box-shadow: 0 4px 15px rgba(212, 168, 75, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 168, 75, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-secondary:hover {
    background: var(--gold);
    color: var(--primary-dark);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--bg-cream);
}

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

/* ===================================
   Sections
   =================================== */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    color: var(--primary-dark);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.section-header h2 {
    font-family: var(--font-chinese);
    font-size: 38px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 17px;
    color: var(--text-medium);
    max-width: 650px;
    margin: 0 auto;
}

/* 中式分隔线 */
.chinese-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
}

.chinese-divider::before,
.chinese-divider::after {
    content: '';
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.chinese-divider i {
    color: var(--gold);
    font-size: 20px;
}

/* ===================================
   About Section
   =================================== */
.about-section {
    background: var(--bg-paper);
}

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

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: 15px;
    bottom: 15px;
    border: 3px solid var(--gold);
    border-radius: 10px;
    z-index: -1;
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background: var(--primary-color);
    color: var(--gold);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.experience-badge .number {
    font-size: 42px;
    font-weight: bold;
    display: block;
    font-family: var(--font-chinese);
}

.experience-badge .text {
    font-size: 14px;
    color: var(--bg-cream);
}

.about-content h3 {
    font-family: var(--font-chinese);
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-content p {
    color: var(--text-medium);
    margin-bottom: 20px;
    line-height: 1.9;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-item i {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.feature-item p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* ===================================
   Services Section
   =================================== */
.services-section {
    background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-paper) 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--bg-warm);
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--jade-green), var(--gold));
    transform: scaleX(0);
    transition: transform 0.4s;
}

.service-card:hover::before {
    transform: scaleX(1);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--gold);
    transition: all 0.4s;
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-dark);
    transform: scale(1.1);
}

.service-card h3 {
    font-family: var(--font-chinese);
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-medium);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card .btn {
    padding: 10px 25px;
    font-size: 14px;
}

/* ===================================
   Why Choose Us / Stats
   =================================== */
.why-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--jade-green) 100%);
    color: var(--bg-cream);
    position: relative;
    overflow: hidden;
}

.why-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='50' cy='50' r='40' fill='none' stroke='%23D4A84B' stroke-opacity='0.1' stroke-width='1'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.why-section .section-header h2 {
    color: var(--gold);
}

.why-section .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 168, 75, 0.3);
}

.stat-item .number {
    font-size: 48px;
    font-weight: bold;
    color: var(--gold);
    font-family: var(--font-chinese);
    display: block;
    margin-bottom: 10px;
}

.stat-item .label {
    font-size: 16px;
    color: var(--bg-cream);
}

.why-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.why-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 35px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 168, 75, 0.3);
    transition: all 0.3s;
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.why-card i {
    font-size: 45px;
    color: var(--gold);
    margin-bottom: 20px;
}

.why-card h3 {
    font-family: var(--font-chinese);
    font-size: 20px;
    color: var(--gold);
    margin-bottom: 15px;
}

.why-card p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    line-height: 1.7;
}

/* ===================================
   Treatment Process
   =================================== */
.process-section {
    background: var(--bg-paper);
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding: 40px 0;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 85px;
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-light), var(--primary-color), var(--gold-light));
}

.process-step {
    text-align: center;
    position: relative;
    flex: 1;
    padding: 0 15px;
}

.step-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: bold;
    font-family: var(--font-chinese);
    margin: 0 auto 25px;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-md);
}

.process-step h3 {
    font-family: var(--font-chinese);
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.process-step p {
    color: var(--text-medium);
    font-size: 14px;
    line-height: 1.6;
}

/* ===================================
   Testimonials
   =================================== */
.testimonials-section {
    background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-paper) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-warm);
    border-radius: 15px;
    padding: 35px;
    position: relative;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.testimonial-card::before {
    content: '"';
    font-family: var(--font-chinese);
    font-size: 80px;
    color: var(--gold);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    left: 25px;
    line-height: 1;
}

.testimonial-content {
    position: relative;
    z-index: 1;
    margin-bottom: 25px;
}

.testimonial-content p {
    color: var(--text-medium);
    font-style: italic;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--primary-dark);
}

.author-info h4 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 3px;
}

.author-info p {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
}

.stars {
    color: var(--gold);
    font-size: 14px;
    margin-top: 5px;
}

/* ===================================
   TCM Philosophy Section
   =================================== */
.tcm-section {
    background: var(--bg-paper);
    position: relative;
}

.tcm-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.tcm-card {
    background: var(--bg-warm);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.tcm-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-md);
}

.tcm-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--jade-light) 0%, var(--jade-green) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--gold);
}

.tcm-card h3 {
    font-family: var(--font-chinese);
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.tcm-card p {
    color: var(--text-medium);
    font-size: 14px;
    line-height: 1.7;
}

/* ===================================
   FAQ Section
   =================================== */
.faq-section {
    background: var(--bg-cream);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-warm);
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--gold);
}

.faq-question {
    width: 100%;
    padding: 22px 25px;
    background: none;
    border: none;
    text-align: left;
    font-size: 17px;
    font-weight: 600;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-body);
}

.faq-question i {
    color: var(--gold);
    transition: transform 0.3s;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 25px 22px;
    color: var(--text-medium);
    line-height: 1.8;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* ===================================
   Blog Section
   =================================== */
.blog-section {
    background: var(--bg-paper);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--bg-warm);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.blog-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-light), var(--jade-green));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    color: var(--gold);
}

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

.blog-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--text-light);
}

.blog-meta i {
    color: var(--gold);
    margin-right: 5px;
}

.blog-card h3 {
    font-family: var(--font-chinese);
    font-size: 19px;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card h3 a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.blog-card h3 a:hover {
    color: var(--gold-dark);
}

.blog-card p {
    color: var(--text-medium);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 15px;
}

.read-more {
    color: var(--gold-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s;
}

.read-more:hover {
    gap: 10px;
}

/* ===================================
   CTA Section
   =================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--jade-green) 100%);
    padding: 70px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30L30 0z' fill='none' stroke='%23D4A84B' stroke-opacity='0.15'/%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-family: var(--font-chinese);
    font-size: 36px;
    color: var(--gold);
    margin-bottom: 15px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    background: var(--bg-cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h3 {
    font-family: var(--font-chinese);
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--text-medium);
    margin-bottom: 30px;
    line-height: 1.8;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.info-item i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 17px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.info-content p {
    color: var(--text-medium);
    margin: 0;
    line-height: 1.6;
}

.info-content a {
    color: var(--gold-dark);
    text-decoration: none;
}

.info-content a:hover {
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-warm);
    border-radius: 15px;
    padding: 40px;
    border: 1px solid var(--border-color);
}

.contact-form-wrapper h3 {
    font-family: var(--font-chinese);
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    color: var(--text-medium);
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    font-family: var(--font-body);
    background: var(--bg-paper);
    color: var(--text-dark);
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212, 168, 75, 0.2);
}

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

.contact-form .btn {
    width: 100%;
    justify-content: center;
}

/* ===================================
   Map Section
   =================================== */
.map-section {
    height: 400px;
    background: var(--bg-paper);
}

.map-section iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ===================================
   Footer
   =================================== */
footer {
    background: var(--ink-black);
    color: var(--bg-cream);
    padding-top: 70px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-about .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    width: 45px;
    height: 45px;
    font-size: 20px;
}

.footer-logo .logo-cn {
    font-size: 20px;
}

.footer-about p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--gold);
    color: var(--primary-dark);
}

.footer-column h4 {
    font-family: var(--font-chinese);
    font-size: 18px;
    color: var(--gold);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gold);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--gold);
    margin-top: 4px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.footer-bottom a {
    color: var(--gold);
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* ===================================
   Page Headers
   =================================== */
.page-header {
    background: linear-gradient(135deg, rgba(93, 46, 12, 0.95) 0%, rgba(46, 90, 61, 0.9) 100%),
                url('images/page-header-bg.jpg') center/cover no-repeat;
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30L30 0z' fill='none' stroke='%23D4A84B' stroke-opacity='0.1'/%3E%3C/svg%3E");
    opacity: 0.4;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-family: var(--font-chinese);
    font-size: 44px;
    color: var(--gold);
    margin-bottom: 15px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    margin-top: 20px;
    font-size: 14px;
}

.breadcrumb a {
    color: var(--gold-light);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.6);
    margin: 0 10px;
}

/* ===================================
   Service Detail Page
   =================================== */
.service-detail-section {
    padding: 80px 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.service-main h2 {
    font-family: var(--font-chinese);
    font-size: 30px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-main p {
    color: var(--text-medium);
    line-height: 1.9;
    margin-bottom: 20px;
}

.service-main ul {
    margin: 20px 0;
    padding-left: 20px;
}

.service-main li {
    color: var(--text-medium);
    margin-bottom: 10px;
    line-height: 1.7;
}

.service-sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-card {
    background: var(--bg-warm);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid var(--border-color);
    margin-bottom: 25px;
}

.sidebar-card h3 {
    font-family: var(--font-chinese);
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gold);
}

.sidebar-links {
    list-style: none;
}

.sidebar-links li {
    margin-bottom: 10px;
}

.sidebar-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-medium);
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 8px;
    transition: all 0.3s;
}

.sidebar-links a:hover,
.sidebar-links a.active {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    color: var(--primary-dark);
}

.sidebar-links i {
    color: var(--gold);
}

.sidebar-links a:hover i,
.sidebar-links a.active i {
    color: var(--primary-dark);
}

/* ===================================
   Blog Detail Page
   =================================== */
.blog-detail-section {
    padding: 80px 0;
}

.blog-article {
    max-width: 850px;
    margin: 0 auto;
}

.blog-article img {
    width: 100%;
    border-radius: 15px;
    margin-bottom: 30px;
}

.blog-article h1 {
    font-family: var(--font-chinese);
    font-size: 34px;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.4;
}

.blog-article-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-light);
}

.blog-article-meta i {
    color: var(--gold);
    margin-right: 6px;
}

.blog-article h2 {
    font-family: var(--font-chinese);
    font-size: 26px;
    color: var(--primary-color);
    margin: 35px 0 18px;
}

.blog-article h3 {
    font-family: var(--font-chinese);
    font-size: 22px;
    color: var(--primary-color);
    margin: 30px 0 15px;
}

.blog-article p {
    color: var(--text-medium);
    line-height: 2;
    margin-bottom: 20px;
}

.blog-article ul,
.blog-article ol {
    margin: 20px 0;
    padding-left: 25px;
}

.blog-article li {
    color: var(--text-medium);
    line-height: 1.9;
    margin-bottom: 10px;
}

.blog-article blockquote {
    background: var(--bg-paper);
    border-left: 4px solid var(--gold);
    padding: 25px 30px;
    margin: 30px 0;
    border-radius: 0 10px 10px 0;
}

.blog-article blockquote p {
    font-style: italic;
    color: var(--primary-color);
    margin: 0;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .services-grid,
    .why-features,
    .testimonials-grid,
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tcm-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        flex-wrap: wrap;
        gap: 30px;
    }

    .process-timeline::before {
        display: none;
    }

    .process-step {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary-dark);
        flex-direction: column;
        padding: 20px;
        gap: 5px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 12px 20px;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-grid,
    .contact-grid,
    .service-detail-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
    }

    .services-grid,
    .why-features,
    .testimonials-grid,
    .blog-grid,
    .tcm-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .stat-item {
        padding: 20px 15px;
    }

    .stat-item .number {
        font-size: 36px;
    }

    .process-step {
        flex: 0 0 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }

    .section-header h2 {
        font-size: 30px;
    }

    .page-header h1 {
        font-size: 32px;
    }

    .contact-form .form-row {
        grid-template-columns: 1fr;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .top-bar .container {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 15px 60px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .btn {
        padding: 12px 25px;
        font-size: 14px;
    }

    section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 26px;
    }

    .service-card,
    .testimonial-card,
    .blog-content,
    .contact-form-wrapper {
        padding: 25px 20px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* ===================================
   Utility Classes
   =================================== */
.text-center {
    text-align: center;
}

.text-gold {
    color: var(--gold);
}

.text-primary {
    color: var(--primary-color);
}

.bg-cream {
    background-color: var(--bg-cream);
}

.bg-paper {
    background-color: var(--bg-paper);
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-40 {
    margin-bottom: 40px;
}