## 2. style.css

```css
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1B3A57;
    --accent-gold: #D4AF37;
    --light-blue: #E8F4F8;
    --text-dark: #2C3E50;
    --text-light: #6C757D;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --border-light: #E9ECEF;
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-hover: 0 8px 25px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Playfair Display', serif;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.4rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* Buttons */
.primary-btn, .secondary-btn, .cta-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
}

.primary-btn {
    background: var(--accent-gold);
    color: var(--white);
}

.primary-btn:hover {
    background: #B8941F;
    transform: translateY(-2px);
}

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

.secondary-btn:hover {
    background: var(--light-gray);
}

.cta-btn {
    background: var(--primary-blue);
    color: var(--white);
    padding: 12px 20px;
}

.cta-btn:hover {
    background: #2C4A6B;
}

.primary-btn.large {
    padding: 16px 32px;
    font-size: 18px;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

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

.logo h1 {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin-bottom: 0;
}

.logo span {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 300;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin-bottom: 0;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}

.main-nav a:hover {
    color: var(--accent-gold);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 400px;
    box-shadow: var(--shadow-hover);
    border-radius: var(--border-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    padding: 20px;
    display: flex;
    gap: 30px;
    z-index: 1001;
}

.dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-section h4 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1rem;
}

.nav-section a {
    display: block;
    padding: 8px 0;
    color: var(--text-light);
    font-weight: 400;
}

.nav-section a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-btn {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-dark);
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--light-gray);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    padding-top: 80px;
    gap: 40px;
    align-items: center;
}

.hero-content {
    padding: 40px;
}

.hero-label {
    background: var(--light-blue);
    color: var(--primary-blue);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.hero-content h1 {
    color: var(--text-dark);
    margin: 20px 0;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

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

.image-overlay {
    position: absolute;
    bottom: 30px;
    left: 30px;
}

.location-tag {
    background: rgba(0,0,0,0.7);
    color: var(--white);
    padding: 10px 15px;
    border-radius: 8px;
    font-weight: 500;
}

/* Category Filter */
.category-filter {
    padding: 60px 0;
    background: var(--light-gray);
}

.search-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.province-filter {
    display: flex;
    align-items: center;
    gap: 10px;
}

.province-filter label {
    font-weight: 500;
    color: var(--text-dark);
}

#province-select {
    padding: 10px 15px;
    border-radius: 8px;
    border: 1px solid var(--border-light);
    font-family: var(--font-primary);
    font-size: 16px;
    min-width: 200px;
    background-color: var(--white);
}

.category-search-bar h2 {
    margin-bottom: 0; /* Remove bottom margin from h2 inside this div */
}

.category-filter .category-search-bar h2 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-blue);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--white);
    border: 2px solid var(--border-light);
    padding: 15px 25px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--accent-gold);
    background: var(--accent-gold);
    color: var(--white);
    transform: translateY(-2px);
}

.filter-btn i {
    font-size: 1.2rem;
}

/* Featured Attractions */
.featured-attractions {
    padding: 80px 0;
}

.section-header {
    text-align: left;
    margin-bottom: 60px;
    position: relative;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.section-number {
    background: var(--accent-gold);
    color: var(--white);
    padding: 6px 12px; /* 调整 padding */
    border-radius: 15px; /* 调整圆角 */
    font-size: 0.75rem; /* 缩小字体 */
    font-weight: 600;
    letter-spacing: 1px;
}

.section-divider {
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: 300;
}

.section-header h2 {
    color: var(--primary-blue);
    margin: 0;
    font-size: 2rem; /* 缩小字体 */
    font-weight: 600;
}

.section-header p {
    color: var(--text-light);
    font-size: 0.9rem; /* 调整字体大小以匹配图2 */
    margin: 0;
    line-height: 1.6;
}

.section-header h1 {
    font-size: 3.5rem; /* 调整字体大小以匹配图2 */
    color: var(--text-dark); /* 调整颜色以匹配图2 */
    margin-top: 10px; /* 调整与上方元素的间距 */
    margin-bottom: 20px; /* 调整与下方元素的间距 */
    font-weight: 600;
}

/* Attractions Carousel */
.attractions-carousel {
    position: relative;
    margin-bottom: 50px;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: 2px solid var(--border-light);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
    z-index: 10;
}

.carousel-nav.prev-btn {
    left: -25px;
    top: 60%;
}

.carousel-nav.next-btn {
    right: -25px;
    top: 60%;
}

.carousel-nav:hover {
    background: var(--accent-gold);
    color: var(--white);
    border-color: var(--accent-gold);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-hover);
}

.carousel-nav i {
    font-size: 1.2rem;
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    overflow: hidden;
    padding: 0 40px;
}

.attraction-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

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

.card-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

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

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

.card-tags {
    position: absolute;
    top: 15px;
    left: 15px;
    display: flex;
    gap: 10px;
}

.tag {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
}

.tag.natural { background: #28a745; }
.tag.historical { background: #6f42c1; }
.tag.modern { background: #007bff; }
.tag.ethnic { background: #fd7e14; }

.province-tag {
    background: rgba(0,0,0,0.7);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.read-more-btn {
    background: var(--accent-gold);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.read-more-btn:hover {
    background: #B8941F;
    transform: scale(1.05);
}

.card-content {
    padding: 15px; /* 减少 padding */
}

.card-content h3 {
    color: var(--text-dark);
    margin-bottom: 6px;
    font-size: 1.3rem;
}

/* .location 样式已移除 */

.description {
    margin-bottom: 10px; /* 减少 margin-bottom */
    line-height: 1.5;
    font-size: 0.9rem;
    color: var(--text-light);
}

.card-meta {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-light);
    flex-wrap: wrap;
    min-height: 1em; /* 防止移除 rating 后 meta 高度塌陷 */
}

/* .rating 样式已移除 */

.load-more-section {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.load-more-btn:hover {
    background: #2C4A6B;
    transform: translateY(-2px);
}

/* Planning Tools */
.planning-tools {
    padding: 80px 0;
    background: var(--light-gray);
}

.section-number {
    background: var(--accent-gold);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 20px;
}

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

.tool-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.tool-icon {
    width: 60px;
    height: 60px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.tool-icon i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.tool-link {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    transition: var(--transition);
}

.tool-link:hover {
    gap: 12px;
}

/* Community Section */
.community-section {
    padding: 80px 0;
}



/* Reviews */
.recent-reviews h3 {
    margin-bottom: 30px;
    color: var(--primary-blue);
    text-align: center;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.review-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.reviewer-info {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.reviewer-details h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.review-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

.rating {
    color: var(--accent-gold);
    margin-top: 5px;
}

.review-card p {
    line-height: 1.6;
    margin-bottom: 15px;
}

.review-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.attraction-visited {
    background: var(--light-blue);
    color: var(--primary-blue);
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.reply-btn {
    background: none;
    border: 1px solid var(--border-light);
    color: var(--text-light);
    padding: 6px 15px;
    border-radius: 15px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.reply-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.community-actions {
    text-align: center;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.main-footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-brand p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 30px;
    max-width: 350px;
}

.cta-section h4 {
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.link-group h4 {
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.link-group a {
    display: block;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    padding: 5px 0;
    transition: var(--transition);
}

.link-group a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

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

.social-links a:hover {
    background: var(--accent-gold);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .hero-image {
        height: 50vh;
        order: -1;
    }
    
    .attractions-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-content {
        padding: 20px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .attractions-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .carousel-nav {
        padding: 0 10px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .card-content {
        padding: 20px;
    }
    
    .tool-card {
        padding: 20px;
    }
    
    .review-card {
        padding: 20px;
    }
}

/* Authentication Styles */
.auth-btn {
    background: #4285F4; /* Google Blue */
    color: white;
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-right: 12px;
}

.auth-btn:hover {
    background: #3367D6;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.3);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: 12px;
    font-size: 14px;
    color: var(--text-dark);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.logout-btn {
    background: #DB4437; /* Google Red */
    color: white;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: var(--transition);
    margin-left: 8px;
}

.logout-btn:hover {
    background: #C23321;
    transform: translateY(-1px);
}

/* Responsive adjustments for auth elements */
@media (max-width: 768px) {
    .auth-btn {
        padding: 8px 12px;
        font-size: 12px;
        margin-right: 8px;
    }
    
    .user-info {
        font-size: 12px;
        margin-right: 8px;
    }
    
    .user-avatar {
        width: 28px;
        height: 28px;
    }
    
    .logout-btn {
        padding: 4px 8px;
        font-size: 11px;
    }
}

.filter-btn {
    background: var(--white);
    border: 2px solid var(--border-light);
    padding: 15px 25px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--accent-gold);
    background: var(--accent-gold);
    color: var(--white);
    transform: translateY(-2px);
}

.filter-btn i {
    font-size: 1.2rem;
}

/* Featured Attractions */
.featured-attractions {
    padding: 80px 0;
}

.section-header {
    text-align: left;
    margin-bottom: 60px;
    position: relative;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.section-number {
    background: var(--accent-gold);
    color: var(--white);
    padding: 6px 12px; /* 调整 padding */
    border-radius: 15px; /* 调整圆角 */
    font-size: 0.75rem; /* 缩小字体 */
    font-weight: 600;
    letter-spacing: 1px;
}

.section-divider {
    color: var(--text-light);
    font-size: 1.5rem;
    font-weight: 300;
}

.section-header h2 {
    color: var(--primary-blue);
    margin: 0;
    font-size: 2rem; /* 缩小字体 */
    font-weight: 600;
}

.section-header p {
    color: var(--text-light);
    font-size: 0.9rem; /* 调整字体大小以匹配图2 */
    margin: 0;
    line-height: 1.6;
}

.section-header h1 {
    font-size: 3.5rem; /* 调整字体大小以匹配图2 */
    color: var(--text-dark); /* 调整颜色以匹配图2 */
    margin-top: 10px; /* 调整与上方元素的间距 */
    margin-bottom: 20px; /* 调整与下方元素的间距 */
    font-weight: 600;
}

/* Attractions Carousel */
.attractions-carousel {
    position: relative;
    margin-bottom: 50px;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: 2px solid var(--border-light);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
    z-index: 10;
}

.carousel-nav.prev-btn {
    left: -25px;
    top: 60%;
}

.carousel-nav.next-btn {
    right: -25px;
    top: 60%;
}

.carousel-nav:hover {
    background: var(--accent-gold);
    color: var(--white);
    border-color: var(--accent-gold);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-hover);
}

.carousel-nav i {
    font-size: 1.2rem;
}

.attractions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    overflow: hidden;
    padding: 0 40px;
}

.attraction-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

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

.card-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

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

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

.card-tags {
    position: absolute;
    top: 15px;
    left: 15px;
    display: flex;
    gap: 10px;
}

.tag {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
}

.tag.natural { background: #28a745; }
.tag.historical { background: #6f42c1; }
.tag.modern { background: #007bff; }
.tag.ethnic { background: #fd7e14; }

.province-tag {
    background: rgba(0,0,0,0.7);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.read-more-btn {
    background: var(--accent-gold);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.read-more-btn:hover {
    background: #B8941F;
    transform: scale(1.05);
}

.card-content {
    padding: 15px; /* 减少 padding */
}

.card-content h3 {
    color: var(--text-dark);
    margin-bottom: 6px;
    font-size: 1.3rem;
}

/* .location 样式已移除 */

.description {
    margin-bottom: 10px; /* 减少 margin-bottom */
    line-height: 1.5;
    font-size: 0.9rem;
    color: var(--text-light);
}

.card-meta {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-light);
    flex-wrap: wrap;
    min-height: 1em; /* 防止移除 rating 后 meta 高度塌陷 */
}

/* .rating 样式已移除 */

.load-more-section {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.load-more-btn:hover {
    background: #2C4A6B;
    transform: translateY(-2px);
}

/* Planning Tools */
.planning-tools {
    padding: 80px 0;
    background: var(--light-gray);
}

.section-number {
    background: var(--accent-gold);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 20px;
}

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

.tool-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.tool-icon {
    width: 60px;
    height: 60px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.tool-icon i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.tool-link {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    transition: var(--transition);
}

.tool-link:hover {
    gap: 12px;
}

/* Community Section */
.community-section {
    padding: 80px 0;
}



/* Reviews */
.recent-reviews h3 {
    margin-bottom: 30px;
    color: var(--primary-blue);
    text-align: center;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.review-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.reviewer-info {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.reviewer-details h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.review-date {
    color: var(--text-light);
    font-size: 0.9rem;
}

.rating {
    color: var(--accent-gold);
    margin-top: 5px;
}

.review-card p {
    line-height: 1.6;
    margin-bottom: 15px;
}

.review-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.attraction-visited {
    background: var(--light-blue);
    color: var(--primary-blue);
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.reply-btn {
    background: none;
    border: 1px solid var(--border-light);
    color: var(--text-light);
    padding: 6px 15px;
    border-radius: 15px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.reply-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.community-actions {
    text-align: center;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.main-footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

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

.footer-brand p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 30px;
    max-width: 350px;
}

.cta-section h4 {
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.link-group h4 {
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.link-group a {
    display: block;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    padding: 5px 0;
    transition: var(--transition);
}

.link-group a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

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

.social-links a:hover {
    background: var(--accent-gold);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .hero-image {
        height: 50vh;
        order: -1;
    }
    
    .attractions-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-content {
        padding: 20px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .attractions-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .carousel-nav {
        padding: 0 10px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .card-content {
        padding: 20px;
    }
    
    .tool-card {
        padding: 20px;
    }
    
    .review-card {
        padding: 20px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Utility Classes */
.hidden {
    display: none;
}

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

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }