/* 基础样式 */
:root {
    --primary: #1a73e8;
    --secondary: #34a853;
    --accent: #fbbc05;
    --dark: #202124;
    --light: #f8f9fa;
    --gray: #5f6368;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans SC', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #f5f7fa;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 100px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--primary);
    color: white;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(26, 115, 232, 0.3);
}

.btn:hover {
    background: #0d5bb9;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(26, 115, 232, 0.4);
}

.btn-secondary {
    background: var(--secondary);
    box-shadow: 0 4px 15px rgba(52, 168, 83, 0.3);
}

.btn-secondary:hover {
    background: #2a8a47;
    box-shadow: 0 8px 20px rgba(52, 168, 83, 0.4);
}

section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 2.8rem;
    color: var(--dark);
    margin-bottom: 15px;
    font-weight: 700;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 2px;
}

/* 导航栏 */
header {
    /*background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);*/
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(2px);
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 5px 0;
    background-color: rgba(255, 255, 255, 0.98);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    transition: all 0.3s ease;
}

header.scrolled nav {
    padding: 10px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
}

.logo i {
    margin-right: 10px;
}

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

.nav-links li {
    margin-left: 30px;
    position: relative;
}

.nav-links a {
    font-weight: 500;
    transition: color 0.3s;
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

/* 轮播图区域 */
.carousel {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
/*    margin-top: 80px;*/
}

.carousel-inner {
    display: flex;
    width: 500%;
    height: 100%;
    transition: transform 0.8s ease;
}

.carousel-slide {
    width: 20%;
    height: 100%;
    position: relative;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-caption {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    width: 100%;
    max-width: 900px;
    padding: 0 20px;
    z-index: 2;
}

.carousel-caption h1 {
    font-size: 3rem;
    margin-bottom: 25px;
    line-height: 1.2;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.5s forwards;
}

.carousel-caption p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.7s forwards;
}

.carousel-caption .btn {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.9s forwards;
}

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

.carousel-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    z-index: 10;
}

.carousel-indicators {
    display: flex;
    gap: 10px;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-indicator.active {
    background: white;
    transform: scale(1.2);
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 10;
}

.carousel-nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    border: none;
}

.carousel-nav-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* 特色目的地 */
.destinations {
    background: white;
    position: relative;
}

.destination-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.destination-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
}

.destination-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-img {
    height: 250px;
    width: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
    position: relative;
}

.destination-card:hover .card-img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 30px 20px 20px;
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.4s ease;
}

.destination-card:hover .card-overlay {
    transform: translateY(0);
    opacity: 1;
}

.card-content {
    padding: 25px;
}

.card-content h3 {
    margin-bottom: 12px;
    font-size: 1.5rem;
    font-weight: 600;
}

.card-content p {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    color: var(--gray);
    font-size: 0.9rem;
    margin-top: 15px;
}

.card-meta i {
    margin-right: 5px;
}

/* 图片画廊 */
.gallery {
    background: linear-gradient(to bottom, #f8f9fa, #e9ecef);
    position: relative;
    overflow: hidden;
}

.gallery::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') no-repeat center center/cover;
    opacity: 0.05;
    z-index: 0;
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 280px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 20px;
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.4s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
    opacity: 1;
}

.gallery-caption h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.gallery-caption p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* 景点讲解 */
.audio-guides {
    background: white;
}

.guide-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: center;
}

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

.guide-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--dark);
    font-weight: 700;
}

.guide-content p {
    margin-bottom: 25px;
    color: var(--gray);
    font-size: 1.1rem;
}

.guide-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    padding: 12px 20px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.feature i {
    color: var(--primary);
    font-size: 1.2rem;
}

.guide-visual {
    flex: 1;
    min-width: 300px;
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.guide-visual::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(26, 115, 232, 0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.audio-player {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    margin-bottom: 20px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary);
}

.audio-player:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.player-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.player-header img {
    width: 70px;
    height: 70px;
    border-radius: 10px;
    object-fit: cover;
    margin-right: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.player-info h4 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.player-info p {
    font-size: 0.9rem;
    color: var(--gray);
}

.player-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    margin: 0 15px;
    position: relative;
    overflow: hidden;
}

.progress {
    position: absolute;
    height: 100%;
    width: 30%;
    background: var(--primary);
    border-radius: 3px;
}

.control-btn {
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--primary);
    cursor: pointer;
    transition: all 0.3s;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn:hover {
    background: rgba(26, 115, 232, 0.1);
    color: #0d5bb9;
}

/* 页脚 */
.footer-zy {
    background-color: var(--dark);
    color: #999;
    padding: 40px 0 20px;
    font-size: 0.9rem;
    border-top: 1px solid #444;
}

.footer-zy .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1600px;
}

.footer-left {
    flex: 1;
    min-width: 300px;
}

.footer-platforms {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #444;
}

.platform-item {
    margin-right: 20px;
    margin-bottom: 8px;
}

.platform-item a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    padding: 3px 0;
}

.platform-item a:hover {
    color: var(--accent);
}

.footer-info {
    margin-bottom: 15px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.footer-links a {
    color: #999;
    text-decoration: none;
    margin-right: 15px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent);
}

.copyright {
    color: #777;
    font-size: 0.85rem;
}

/* 右侧二维码区域 */
.footer-right {
    flex: 0 0 200px;
    text-align: center;
    padding: 0 15px;
}

.qrcode-container {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.qrcode {
    width: 130px;
    height: 130px;
    background: #f5f7fa;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--dark);
    border-radius: 5px;
    margin: 0 auto;
}

.qrcode-text {
    color: #aaa;
    font-size: 0.8rem;
    margin-top: 10px;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .carousel-caption h1 {
        font-size: 3.5rem;
    }
    
    .section-title h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .carousel-caption h1 {
        font-size: 3rem;
    }
    
    .section-title h2 {
        font-size: 2.2rem;
    }
    
    .guide-container {
        flex-direction: column;
    }
    
    .guide-content, .guide-visual {
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        margin: 10px 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .carousel {
        height: 80vh;
    }
    
    .carousel-caption h1 {
        font-size: 2.5rem;
    }
    
    .carousel-caption p {
        font-size: 1.1rem;
    }
    
    .carousel-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .destination-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
	
	.container {
	    width: 100%;
	    margin: 0 auto;
	    padding: 0 5px;
	}
	.privacy-content {
   	margin: 20px 5px;
	}
    .carousel-caption h1 {
        font-size: 2rem;
    }
    
    .carousel-caption p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item {
        height: 250px;
    }
    
    .app-buttons {
        flex-direction: column;
    }
}

/* 浮动动画 */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.floating {
    animation: float 5s ease-in-out infinite;
}

/* 滚动动画 */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
.logo img{
	width:50px;
	margin-right: 20px;
}

/* 页面标题区域 */

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

.page-header h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-header p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* 点评筛选 */
.reviews-filter {
    background: white;
    padding: 30px 0;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.filter-btn {
    padding: 10px 20px;
    background: #f8f9fa;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary);
    color: white;
}

.search-box {
    display: flex;
    background: white;
    border-radius: 30px;
    padding: 5px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.search-box input {
    flex: 1;
    border: none;
    padding: 10px 20px;
    font-size: 1rem;
    outline: none;
}

.search-box button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.search-box button:hover {
    background: #0d5bb9;
}

/* 景点点评 */
.reviews {
    background: white;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.review-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    position: relative;
}

.review-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.review-header {
    padding: 25px 25px 15px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.reviewer-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #f0f0f0;
}

.reviewer-details h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.reviewer-details p {
    color: var(--gray);
    font-size: 0.9rem;
}

.review-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(251, 188, 5, 0.1);
    padding: 8px 12px;
    border-radius: 20px;
    color: var(--accent);
    font-weight: 600;
}

.review-content {
    padding: 0 25px 25px;
}

.review-content p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.review-images {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.review-image {
    width: 100px;
    height: 80px;
    border-radius: 10px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s;
}

.review-image:hover {
    transform: scale(1.05);
}

.review-meta {
    display: flex;
    justify-content: space-between;
    color: var(--gray);
    font-size: 0.9rem;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.review-actions {
    display: flex;
    gap: 15px;
}

.review-action {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: color 0.3s;
}

.review-action:hover {
    color: var(--primary);
}

/* 景点评分统计 */
.rating-stats {
    background: #f8f9fa;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

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

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--gray);
}

.rating-bars {
    margin-top: 20px;
}

.rating-bar {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.rating-label {
    width: 100px;
    font-size: 0.9rem;
    color: var(--gray);
}

.rating-progress {
    flex: 1;
    height: 8px;
    background: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin: 0 15px;
}

.rating-progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
}

.rating-count {
    width: 40px;
    font-size: 0.9rem;
    color: var(--gray);
    text-align: right;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    gap: 10px;
}

.pagination-btn {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: white;
    color: var(--dark);
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    cursor: pointer;
}

.pagination-btn:hover, .pagination-btn.active {
    background: var(--primary);
    color: white;
}