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

:root {
    --primary: #d4a76a;
    --secondary: #8c6d46;
    --accent: #3a2618;
    --light: #f8f3e6;
    --dark: #1e1a16;
    --text: #333333;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    background: linear-gradient(135deg, rgba(26, 42, 108, 0.19), rgba(178, 31, 31, 0.25), rgba(253, 187, 45, 0.19));
    font-family: 'Noto Sans SC', sans-serif;
    color: var(--text);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Noto Serif SC', serif;
    font-weight: 700;
    color: var(--accent);
}

.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.header {
    background: linear-gradient(rgba(30, 26, 22, 0.55), rgba(30, 26, 22, 0.47)), url('../images/tt.jpg') no-repeat center center/cover;
    color: rgba(255, 254, 254, 0.58);
    padding: 1rem 0;
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
}

.logo img{
    position: relative;
    width: 50px;
    margin-right: 10px;
    color: var(--primary);
}

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

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding-bottom: 5px;
}

.nav-links a:hover {
    color: var(--primary);
}

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

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

.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3rem;
    max-width: 700px;
    margin-bottom: 2rem;
    color: rgb(255, 253, 253);
}

.btn {
    display: inline-block;
    background: var(--primary);
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: #c2955a;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

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

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

/* 特色部分 */
.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 3px;
    background: var(--primary);
}

.section-header p {
    max-width: 700px;
    margin: 1rem auto 0;
    color: #666;
}

/* 目的地卡片 */
.destinations {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 2rem;
}

.destination-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.destination-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

.card-img {
    height: 220px;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.destination-card:hover .card-img img {
    transform: scale(1.05);
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}

.card-content p {
    color: #666;
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
}

.location {
    display: flex;
    align-items: center;
    color: var(--secondary);
    font-size: 0.9rem;
}

.location i {
    margin-right: 5px;
}

/* 文化体验部分 */
.experiences {
    position: relative;
    overflow: hidden;
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.experience-item {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.experience-item:hover {
    transform: translateY(-5px);
}

.experience-icon {
    width: 80px;
    height: 80px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.experience-icon i {
    font-size: 2rem;
    color: white;
}

.experience-item h3 {
    margin-bottom: 1rem;
}

/* 行程规划部分 */
.itinerary {
    background: linear-gradient(to right, rgba(212, 167, 106, 0.1), rgba(140, 109, 70, 0.1));
}

.itinerary-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
}

.itinerary-image {
    flex: 1;
    min-width: 300px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.itinerary-image img {
    width: 100%;
    display: block;
}

.itinerary-content {
    flex: 1;
    min-width: 300px;
}

.itinerary-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.itinerary-content p {
    margin-bottom: 1.5rem;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 2rem;
}

.step {
    display: flex;
    align-items: flex-start;
}

.step-number {
    background: var(--primary);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-right: 15px;
    font-weight: bold;
}

/* 通讯订阅 */
.newsletter {
    background: var(--accent);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.newsletter h2 {
    color: white;
    margin-bottom: 1rem;
}

.newsletter p {
    max-width: 600px;
    margin: 0 auto 2rem;
    color: rgba(255, 255, 255, 0.8);
}

.subscribe-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.subscribe-form input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 30px 0 0 30px;
    font-size: 1rem;
}

.subscribe-form button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0 30px;
    border-radius: 0 30px 30px 0;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.subscribe-form button:hover {
    background: #c2955a;
}

/* 页脚 */
footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 3rem;
}

.footer-column h3 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.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: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 1rem;
}

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

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
}