/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 确保在所有浏览器中正确显示 */
html, body {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
}

/* 修复移动端视口问题 */
@media screen and (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media screen and (max-width: 480px) {
    html {
        font-size: 13px;
    }
    
    .container {
        padding: 0 10px;
    }
}

/* 确保内容不会溢出 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    overflow-x: hidden;
}

/* 修复Safari和Chrome的显示问题 */
@supports (-webkit-appearance: none) {
    .hero {
        min-height: 100vh;
        min-height: calc(var(--vh, 1vh) * 100);
        min-height: -webkit-fill-available;
    }
}

/* 修复Firefox的显示问题 */
@supports (-moz-appearance: none) {
    .hero {
        min-height: 100vh;
        min-height: calc(var(--vh, 1vh) * 100);
    }
}

/* 通用视口高度修复 */
.hero {
    min-height: 100vh;
    min-height: calc(var(--vh, 1vh) * 100);
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    overflow-x: hidden;
    background-color: #ffffff;
    min-height: 100vh;
    width: 100%;
}

html {
    scroll-behavior: smooth;
    height: 100%;
    width: 100%;
}



/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    width: 100%;
}

.logo-gradient {
    background: linear-gradient(90deg, #8B4513 0%, #A0522D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    letter-spacing: 1px;
}

.nav-logo {
    display: flex;
    align-items: center;
    height: 80px;
}

.nav-logo h2 {
    line-height: 80px;
    margin: 0;
    padding: 0 10px 0 0;
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 8px 0;
}

.nav-menu a:hover {
    color: #8B4513;
    transform: translateY(-2px);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    transform: translateX(-50%);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* 主页横幅 */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
    flex-direction: row;
    gap: 64px;
    padding: 80px 6vw 40px;
    box-sizing: border-box;
    width: 100%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.5;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    max-width: 700px;
    width: 50%;
    min-width: 300px;
    flex: 1 1 50%;
}

.hero-image img {
    max-width: 100%;
    width: 100%;
    height: auto;
    border-radius: 25px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    border: 3px solid rgba(255,255,255,0.2);
    transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
    background: #fff;
    object-fit: cover;
}

.hero-title-group {
    position: absolute;
    left: 3vw;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    display: block;
    width: auto;
    height: auto;
    margin: 0;
    padding: 0;
    background: none;
    pointer-events: none;
}

.hero-title {
    font-size: clamp(2.8rem, 7vw, 4.2rem);
    font-weight: 900;
    color: #fff;
    margin: 0;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    letter-spacing: 0.2em;
    line-height: 1.15;
    writing-mode: vertical-rl;
    text-orientation: upright;
    text-align: left;
    background: none;
    padding: 0;
    white-space: pre;
    overflow: visible;
    box-sizing: content-box;
    pointer-events: auto;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: rgba(255,255,255,0.92);
    margin-bottom: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    line-height: 1.5;
}

.hero-content {
    flex: 1 1 40%;
    min-width: 320px;
    max-width: 520px;
    padding-left: 2vw;
    z-index: 2;
    position: relative;
    margin-left: 8vw;
    padding-top: 8vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.hero-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 48px;
    font-weight: 400;
    line-height: 1.7;
    margin-top: 0;
}

.dizang-vow {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 30px;
    line-height: 1.8;
    max-width: 600px;
    font-style: italic;
    text-align: center;
    background: rgba(139, 69, 19, 0.2);
    padding: 15px 20px;
    border-radius: 10px;
    border-left: 4px solid #8B4513;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.dizang-vow br {
    display: block;
    content: "";
    margin-top: 8px;
}

.dizang-vow br + br {
    margin-top: 4px;
}

.cta-button {
    display: inline-block;
    padding: 18px 48px;
    background: linear-gradient(90deg, #8B4513 0%, #A0522D 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 30px rgba(139, 69, 19, 0.18);
    border: none;
    position: relative;
    overflow: hidden;
    letter-spacing: 1px;
}

.cta-button:hover {
    background: linear-gradient(90deg, #A0522D 0%, #8B4513 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(139, 69, 19, 0.28);
}

.hero-svg-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 120px;
    height: 80px;
    z-index: 3;
    /* 可插入SVG祥云或莲花 */
}

/* 章节标题 */
.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 60px;
    position: relative;
    letter-spacing: -0.5px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(139, 69, 19, 0.3);
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(135deg, #A0522D, #8B4513);
    border-radius: 1px;
}

/* 关于九华山 */
.about-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%238B4513" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.3;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
    position: relative;
    z-index: 2;
}

.about-text h3 {
    color: #8B4513;
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
    padding-left: 20px;
}

.about-text h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 25px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 2px;
}

.about-text p {
    margin-bottom: 25px;
    color: #495057;
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-text ul {
    margin: 20px 0;
    padding-left: 20px;
}

.about-text li {
    margin-bottom: 12px;
    color: #495057;
    line-height: 1.6;
    position: relative;
    padding-left: 15px;
}

.about-text li::before {
    content: '•';
    color: #8B4513;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 40px 25px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
}

.stat-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.stat-item i {
    font-size: 3rem;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.stat-item h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 8px;
    font-weight: 700;
}

.stat-item p {
    color: #6c757d;
    font-size: 1rem;
    font-weight: 500;
}

/* 景点介绍 */
.attractions-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}

.attractions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="mountains" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M0 100 L25 60 L50 80 L75 40 L100 60 L100 100 Z" fill="%238B4513" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23mountains)"/></svg>');
    opacity: 0.5;
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 2;
}

.attraction-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 25px;
    padding: 50px 35px;
    text-align: center;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.attraction-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.05) 0%, rgba(160, 82, 45, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.attraction-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
}

.attraction-card:hover::before {
    opacity: 1;
}

.attraction-image {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    position: relative;
    box-shadow: 0 10px 25px rgba(139, 69, 19, 0.3);
    transition: all 0.3s ease;
}

.attraction-image::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.3;
    transition: all 0.3s ease;
}

.attraction-card:hover .attraction-image {
    transform: scale(1.1);
}

.attraction-card:hover .attraction-image::before {
    opacity: 0.6;
    transform: scale(1.2);
}

.attraction-image i {
    font-size: 2.5rem;
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.attraction-card h3 {
    color: #8B4513;
    font-size: 1.6rem;
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.attraction-card p {
    color: #495057;
    line-height: 1.7;
    font-size: 1.05rem;
    position: relative;
    z-index: 2;
}

/* 旅游攻略 */
.guide-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.guide-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="guide-pattern" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="2" fill="%238B4513" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23guide-pattern)"/></svg>');
    opacity: 0.4;
}

.guide-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
    position: relative;
    z-index: 2;
}

.guide-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.guide-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.guide-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

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

.guide-card h3 {
    color: #8B4513;
    font-size: 1.4rem;
    margin-bottom: 25px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 2;
}

.guide-card h3 i {
    color: #A0522D;
    font-size: 1.2em;
    filter: drop-shadow(0 2px 4px rgba(160, 82, 45, 0.2));
}

.guide-card ul {
    list-style: none;
    position: relative;
    z-index: 2;
}

.guide-card li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(139, 69, 19, 0.1);
    color: #495057;
    font-size: 1.05rem;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.guide-card li:hover {
    background: rgba(139, 69, 19, 0.05);
    margin: 0 -30px;
    padding: 12px 30px;
    border-radius: 8px;
}

.guide-card li:last-child {
    border-bottom: none;
}

.guide-card strong {
    color: #2c3e50;
    font-weight: 700;
}

/* 住宿预订 */
.accommodation-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    position: relative;
}

.accommodation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hotel-pattern" width="60" height="60" patternUnits="userSpaceOnUse"><rect x="0" y="0" width="30" height="30" fill="%238B4513" opacity="0.02"/><rect x="30" y="30" width="30" height="30" fill="%238B4513" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="url(%23hotel-pattern)"/></svg>');
    opacity: 0.3;
}

.accommodation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 2;
}

.hotel-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
}

.hotel-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.05) 0%, rgba(160, 82, 45, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.hotel-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
}

.hotel-card:hover::before {
    opacity: 1;
}

.hotel-image {
    height: 220px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hotel-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.hotel-image i {
    font-size: 3.5rem;
    color: white;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    z-index: 2;
    position: relative;
}

.hotel-card h3 {
    color: #8B4513;
    font-size: 1.5rem;
    margin: 25px 25px 15px;
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.hotel-card p {
    color: #495057;
    margin: 0 25px 20px;
    line-height: 1.6;
    font-size: 1.05rem;
    position: relative;
    z-index: 2;
}

.hotel-info {
    display: flex;
    justify-content: space-between;
    margin: 0 25px 25px;
    color: #6c757d;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

.hotel-info span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.hotel-info i {
    color: #8B4513;
}

.book-button {
    display: block;
    width: calc(100% - 50px);
    margin: 0 25px 25px;
    padding: 15px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    color: white;
    text-decoration: none;
    text-align: center;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.book-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.book-button:hover {
    background: linear-gradient(135deg, #A0522D, #8B4513);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 69, 19, 0.4);
}

.book-button:hover::before {
    left: 100%;
}

/* 联系我们 */
.contact-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="contact-pattern" width="40" height="40" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="1" fill="%238B4513" opacity="0.06"/></pattern></defs><rect width="100" height="100" fill="url(%23contact-pattern)"/></svg>');
    opacity: 0.4;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.contact-info h3 {
    color: #8B4513;
    font-size: 1.8rem;
    margin-bottom: 35px;
    font-weight: 700;
    position: relative;
    padding-left: 20px;
}

.contact-info h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 2px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 25px;
    color: #495057;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.contact-item i {
    color: #8B4513;
    font-size: 1.3rem;
    width: 25px;
    filter: drop-shadow(0 2px 4px rgba(139, 69, 19, 0.2));
}

.contact-form h3 {
    color: #8B4513;
    font-size: 1.8rem;
    margin-bottom: 35px;
    font-weight: 700;
    position: relative;
    padding-left: 20px;
}

.contact-form h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 2px;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 25px;
    background: rgba(255, 255, 255, 0.8);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form input,
.contact-form textarea {
    padding: 18px 20px;
    border: 2px solid rgba(139, 69, 19, 0.2);
    border-radius: 12px;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #8B4513;
    box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
    transform: translateY(-2px);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #6c757d;
    font-weight: 400;
}

.submit-button {
    padding: 18px 35px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(139, 69, 19, 0.3);
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.submit-button:hover {
    background: linear-gradient(135deg, #A0522D, #8B4513);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 69, 19, 0.4);
}

.submit-button:hover::before {
    left: 100%;
}

/* 页脚 */
.footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 60px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="footer-pattern" width="30" height="30" patternUnits="userSpaceOnUse"><circle cx="15" cy="15" r="1" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23footer-pattern)"/></svg>');
    opacity: 0.3;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 50px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.footer-section h4 {
    color: #ffffff;
    font-size: 1.4rem;
    margin-bottom: 25px;
    font-weight: 700;
    position: relative;
    padding-left: 15px;
}

.footer-section h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 2px;
}

.footer-section p {
    color: #bdc3c7;
    line-height: 1.7;
    font-size: 1.05rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 5px 0;
    display: inline-block;
    position: relative;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    transition: width 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ffffff;
    transform: translateX(5px);
}

.footer-section ul li a:hover::before {
    width: 100%;
}

.social-links {
    display: flex;
    gap: 18px;
}

.social-links a {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #34495e, #2c3e50);
    color: white;
    text-align: center;
    line-height: 45px;
    border-radius: 50%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.social-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #8B4513, #A0522D);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 8px 25px rgba(139, 69, 19, 0.4);
}

.social-links a:hover::before {
    opacity: 1;
}

.social-links a i {
    position: relative;
    z-index: 2;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #95a5a6;
    font-size: 1rem;
    position: relative;
    z-index: 2;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        padding: 30px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        padding: 15px 0;
        font-size: 1.1rem;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 20px 40px;
        min-height: 100vh;
        gap: 20px;
        width: 100%;
    }
    
    .hero-title-group {
        position: static;
        transform: none;
        display: flex;
        align-items: center;
        width: 100%;
        height: auto;
        margin: 0;
        padding: 0;
        pointer-events: auto;
        justify-content: center;
    }
    
    .hero-title {
        writing-mode: horizontal-tb;
        text-orientation: initial;
        font-size: 2.5rem;
        margin-bottom: 20px;
        text-align: center;
        min-height: unset;
        min-width: unset;
        max-height: unset;
        letter-spacing: 0.05em;
    }
    
    .hero-image-wrapper {
        width: 100%;
        margin-top: 20px;
        max-width: 400px;
    }
    
    .hero-image img {
        width: 100%;
        height: auto;
        object-fit: cover;
        max-width: 400px;
        margin: 0 auto;
        display: block;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .attractions-grid,
    .guide-content,
    .accommodation-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .attraction-card,
    .guide-card,
    .hotel-card {
        padding: 30px 25px;
    }
    
    .contact-form form {
        padding: 30px 25px;
    }
    
    .stat-item {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .attraction-card,
    .guide-card,
    .hotel-card {
        padding: 25px 20px;
    }
    
    .contact-form form {
        padding: 25px 20px;
    }
    
    .stat-item {
        padding: 25px 15px;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 1rem;
    }
    
    .nav-logo h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 1200px) {
    .hero {
        gap: 32px;
        padding: 80px 4vw 40px;
        width: 100%;
    }
    .hero-image-wrapper {
        max-width: 500px;
        width: 45%;
        min-width: 300px;
    }
}

@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 20px 40px;
        min-height: 100vh;
        gap: 20px;
        width: 100%;
    }
    .hero-image-wrapper {
        max-width: 100%;
        width: 100%;
        min-width: 280px;
    }
    .hero-content {
        margin-left: 0;
        padding-left: 0;
        max-width: 100%;
        padding-top: 20px;
        align-items: center;
    }
    .hero-title-group {
        position: static;
        transform: none;
        display: flex;
        align-items: center;
        width: 100%;
        height: auto;
        margin: 0;
        padding: 0;
        pointer-events: auto;
        justify-content: center;
    }
    .hero-title {
        writing-mode: horizontal-tb;
        text-orientation: initial;
        font-size: 2.5rem;
        margin-bottom: 20px;
        text-align: center;
        min-height: unset;
        min-width: unset;
        max-height: unset;
        letter-spacing: 0.05em;
    }
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 32px;
    }
}

@media (max-width: 1100px) {
    .hero-title-group {
        left: 0.5vw;
    }
    .hero-content {
        margin-left: 6vw;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.attraction-card {
    animation: fadeInUp 0.8s ease forwards;
}

.guide-card {
    animation: fadeInUp 0.8s ease forwards;
}

.hotel-card {
    animation: fadeInUp 0.8s ease forwards;
}

.stat-item {
    animation: scaleIn 0.6s ease forwards;
}

.hero-title {
    animation: fadeInLeft 1s ease forwards;
}

.hero-image {
    animation: fadeInRight 1s ease forwards;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #8B4513, #A0522D);
    border-radius: 5px;
    border: 2px solid #f1f1f1;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #A0522D, #8B4513);
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #8B4513;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #A0522D;
}