/* 基础变量 */
:root {
    /* 主色调 - 采用深蓝紫与金色的历史感配色 */
    --primary: #3a235a;
    --primary-light: #51437a;
    --secondary: #d4af37;
    --secondary-light: #e8c96a;
    --accent: #8b5a2b;
    --light: #f8f5f0;
    --dark: #1d1128;
    
    /* 辅助色 - 丰富视觉层次 */
    --earth: #9c7c5c;
    --sand: #e1d2c0;
    --sky: #5b8cbf;
    --heritage: #8c2e4e;
    
    /* UI元素 */
    --glass: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 12px 30px rgba(0, 0, 0, 0.2);
    --transition: all 0.4s ease;
}

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--light);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 文本样式 */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

a:hover {
    color: var(--secondary);
}

/* 头部导航 */
.xixia-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(58, 35, 90, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
}

.xixia-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    flex-direction: column;
    color: white;
}

.logo span {
    font-size: 0.9rem;
    opacity: 0.8;
}

.logo em {
    font-size: 1.3rem;
    font-style: normal;
    font-weight: 700;
    letter-spacing: 1px;
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav li {
    margin: 0 12px;
}

.main-nav a {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    position: relative;
    padding: 8px 0;
    font-weight: 500;
}

.main-nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

.main-nav a:hover, .main-nav a.active {
    color: white;
}

.main-nav a:hover:after, .main-nav a.active:after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-ticket {
    padding: 10px 25px;
    background: var(--secondary);
    color: var(--dark);
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-ticket:hover {
    background: var(--secondary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.language-switch {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    cursor: pointer;
}

.mobile-toggle {
    display: none;
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background: white;
    margin: 6px 0;
    transition: var(--transition);
}

/* 二级导航 */
.sub-nav {
    background: rgba(45, 26, 71, 0.9);
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.scenic-selector {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.scenic-category {
    display: flex;
    align-items: center;
    gap: 15px;
}

.scenic-category strong {
    color: var(--secondary-light);
    font-weight: 600;
    font-size: 0.95rem;
}

.scenic-category a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    padding: 5px 12px;
    border-radius: 20px;
    transition: var(--transition);
}

.scenic-category a:hover {
    background: rgba(212, 175, 55, 0.2);
    color: white;
}

.scenic-category a.active {
    background: var(--secondary);
    color: var(--dark);
    font-weight: 600;
}

/* 英雄区域 */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    margin-top: 85px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.bg-image {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    transform: scale(1.05);
    filter: brightness(0.8);
}

.color-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(58, 35, 90, 0.7) 0%, rgba(28, 15, 45, 0.85) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    font-weight: 600;
    border-radius: 40px;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: var(--shadow);
    letter-spacing: 0.5px;
}

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

.btn-primary:hover {
    background: var(--secondary-light);
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--secondary);
    color: var(--secondary);
    margin-left: 15px;
}

.btn-outline:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: translateY(-5px);
    color: white;
}

/* 特色标签 */
.feature-tags {
    position: absolute;
    bottom: 100px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 15px;
    z-index: 3;
}

.feature-tags span {
    padding: 8px 20px;
    background: rgba(212, 175, 55, 0.15);
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 30px;
    font-size: 0.9rem;
    color: var(--secondary-light);
    backdrop-filter: blur(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 3;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-15px) translateX(-50%); }
    60% { transform: translateY(-7px) translateX(-50%); }
}

/* 区块通用样式 */
.section {
    padding: 100px 0;
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--earth);
    max-width: 600px;
    margin: 0 auto;
}

/* 简介区域 */
.intro-content {
    display: flex;
    gap: 60px;
    align-items: center;
}

.intro-text {
    flex: 1;
}

.intro-text p {
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.quick-facts {
    display: flex;
    gap: 30px;
    margin: 30px 0;
}

.fact {
    text-align: center;
}

.fact-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    line-height: 1;
}

.fact-label {
    font-size: 0.95rem;
    color: var(--primary-light);
}

.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 35px;
}

.btn-link {
    padding: 12px 25px;
    background: var(--primary);
    color: white;
    border-radius: 30px;
    transition: var(--transition);
}

.btn-link:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

.intro-image {
    flex: 1;
    position: relative;
}

.image-frame {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    position: relative;
    height: 400px;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.open-hours {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    position: absolute;
    right: -20px;
    bottom: -30px;
    width: 280px;
}

.open-hours h3 {
    margin-bottom: 15px;
    color: var(--primary);
    font-size: 1.3rem;
}

.open-hours li {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.open-hours li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

/* 历史探秘 */
.history-section {
    position: relative;
    background: var(--light);
}

.section-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--sand) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.15;
}

.timeline {
    position: relative;
    padding: 40px 0;
}

.timeline:before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background: var(--secondary);
    transform: translateX(-50%);
    z-index: -1;
}

.timeline-item {
    display: flex;
    margin-bottom: 70px;
    position: relative;
}

.timeline-year {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary);
    color: var(--dark);
    padding: 5px 15px;
    border-radius: 30px;
    font-weight: 600;
    z-index: 2;
    min-width: 80px;
    text-align: center;
}

.timeline-content {
    flex: 1;
    padding: 25px 30px;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    position: relative;
    margin-top: 40px;
}

.timeline-content h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

.timeline-content p {
    color: var(--primary-light);
    line-height: 1.7;
}

.timeline-image {
    flex: 1;
    height: 250px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    background-size: cover;
    background-position: center;
}

/* 更多其他区块的CSS样式... */