/* 重置样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #F8F9FA;
    margin: 0;
    padding: 0;
}

img {
    max-width: 100%;
    height: auto;
}

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

ul {
    list-style: none;
}

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

/* 头部导航 */
.header {
    background: linear-gradient(135deg, #2C7BBF 0%, #1a5fa0 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 40px;
    width: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #2C7BBF;
}

.site-name {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
}

.nav-menu ul {
    display: flex;
    gap: 2rem;
    transition: all 0.3s ease;
}

/* 桌面端导航菜单正常显示 - 仅在桌面屏幕上生效 */
@media (min-width: 769px) {
    .nav-menu ul:not(.mobile-nav) {
        display: flex !important;
    }
}

/* 移动端导航菜单样式 - 移除此处的重复规则，在@media查询中处理 */

/* 移动端菜单按钮 */
.mobile-menu-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.6rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.05);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

/* 移动端LOGO调整 */
.logo {
    height: 35px;
    width: 35px;
}

.site-name {
    font-size: 1.1rem;
}

.nav-menu a {
    color: white;
    font-weight: 500;
    transition: color 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.nav-menu a:hover,
.nav-menu a.active {
    background: rgba(255,255,255,0.2);
    color: #FF9F1C;
}

/* 主要内容 */
.main {
    min-height: calc(100vh - 80px);
    padding: 2rem 0;
}

/* 首页特殊处理 - 移除顶部空白 */
.index-page {
    margin-top: 0;
    padding-top: 0;
}

.index-page .main {
    padding-top: 0;
    margin-top: 0;
}

.index-page .hero-slider {
    margin-top: 0; /* 确保紧贴导航栏 */
}

/* 确保轮播图内容没有多余的空白 */
.index-page .hero-slider .slide img {
    display: block; /* 移除图片下方的空白 */
    vertical-align: bottom;
}

/* 移除轮播图容器可能存在的空白 */
.index-page .hero-slider .slider-container,
.index-page .hero-slider .slider-wrapper {
    line-height: 1; /* 重置行高 */
}

/* 首页轮播图 */
.hero-slider {
    position: relative;
    height: 70vh;
    min-height: 500px;
    margin-bottom: 3rem;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden; /* 确保内容不会溢出 */
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    z-index: 2;
}

.slide-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
    padding: 2rem;
    max-width: 800px;
    animation: slideInUp 1s ease-out;
}

.slide-content h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
    animation: fadeInDown 1s ease-out 0.3s both;
}

.slide-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
    animation: fadeInDown 1s ease-out 0.6s both;
}

.slide-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: #FF9F1C;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    border: 2px solid #FF9F1C;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out 0.9s both;
    box-shadow: 0 4px 15px rgba(255, 159, 28, 0.3);
}

.slide-btn:hover {
    background: transparent;
    color: #FF9F1C;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 159, 28, 0.4);
}

/* 轮播控制按钮 */
.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 10;
    pointer-events: none;
}

.prev-btn,
.next-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.prev-btn:hover,
.next-btn:hover {
    background: rgba(255, 159, 28, 0.8);
    border-color: #FF9F1C;
    transform: scale(1.1);
}

/* 轮播指示器 */
.slider-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #FF9F1C;
    border-color: #FF9F1C;
    transform: scale(1.3);
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* 轮播动画 */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

/* 热门目的地 */
.popular-destinations {
    margin-bottom: 4rem;
}

.popular-destinations h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2C7BBF;
}

.destination-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.destination-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.destination-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.destination-image {
    height: 200px;
    overflow: hidden;
}

.destination-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.destination-info {
    padding: 1.5rem;
    text-align: center;
}

.destination-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #2C7BBF;
}

.destination-info p {
    color: #666;
}

/* 最新攻略推荐 */
.latest-guides {
    margin-bottom: 4rem;
}

.latest-guides h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2C7BBF;
}

.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.guide-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.guide-image {
    height: 250px;
    overflow: hidden;
}

.guide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.guide-content {
    padding: 1.5rem;
}

.guide-content h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2C7BBF;
}

.guide-content p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.guide-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #999;
    font-size: 0.9rem;
}

.guide-meta .date {
    color: #666;
}

.guide-meta .stats {
    color: #FF9F1C;
}

/* 精选游记分享 */
.travel-stories {
    margin-bottom: 4rem;
}

.travel-stories h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2C7BBF;
}

.story-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.story-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.story-image {
    height: 250px;
    overflow: hidden;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.story-content {
    padding: 1.5rem;
}

.story-content h3 {
    color: #2C7BBF;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    transition: color 0.3s ease;
}

.story-card:hover .story-content h3 {
    color: #FF9F1C;
}

.story-content p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.story-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #999;
    font-size: 0.9rem;
}

.story-meta .date {
    color: #666;
}

.story-meta .stats {
    color: #FF9F1C;
    font-weight: 500;
}

/* 推荐阅读 */
.recommended-reading {
    margin-bottom: 4rem;
}

.recommended-reading h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2C7BBF;
}

.reading-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.reading-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.reading-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.reading-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.reading-card h4 {
    padding: 1rem 1rem 0.5rem;
    color: #2C7BBF;
    font-size: 1.1rem;
}

.reading-card p {
    padding: 0 1rem 1rem;
    color: #666;
    font-size: 0.9rem;
}

/* 栏目页样式 */
.category-page .category-intro {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.category-intro h1 {
    color: #2C7BBF;
    margin-bottom: 1rem;
    font-size: 2rem;
}

.category-intro p {
    color: #666;
    line-height: 1.8;
}

.content-wrapper {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.main-content {
    min-width: 0;
}

/* 文章列表 */
.article-list {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.article-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #eee;
}

.article-item:last-child {
    border-bottom: none;
}

.article-item .article-image {
    flex-shrink: 0;
    width: 200px;
    height: 150px;
    border-radius: 8px;
    overflow: hidden;
}

.article-item .article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.article-item:hover .article-image img {
    transform: scale(1.05);
}

.article-item .article-content {
    flex: 1;
}

.article-item h3 {
    margin-bottom: 0.8rem;
}

.article-item h3 a {
    color: #2C7BBF;
    font-size: 1.3rem;
    transition: color 0.3s;
}

.article-item h3 a:hover {
    color: #FF9F1C;
}

.article-item p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.article-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: #999;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.page-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    color: #2C7BBF;
    border-radius: 5px;
    transition: background 0.3s, color 0.3s;
}

.page-link:hover,
.page-link.active {
    background: #2C7BBF;
    color: white;
}

/* 标签页面样式 */
.tag-page .page-header {
    background: white;
    border-radius: 10px;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 标签云样式 */
.tag-cloud-section {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tag-cloud-section h2 {
    color: #2C7BBF;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid #FF9F1C;
    padding-bottom: 0.5rem;
}

.tag-cloud-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    min-height: 200px;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 8px;
}

.tag-item {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: linear-gradient(135deg, #2C7BBF 0%, #1a5fa0 100%);
    color: white;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(44, 123, 191, 0.3);
}

.tag-item::after {
    content: attr(data-count);
    position: absolute;
    top: -8px;
    right: -8px;
    background: #FF9F1C;
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: bold;
    min-width: 18px;
    text-align: center;
}

/* 标签大小变化 */
.tag-size-xl {
    font-size: 1.4rem;
    padding: 0.8rem 1.8rem;
    background: linear-gradient(135deg, #FF9F1C 0%, #e67e00 100%);
    box-shadow: 0 4px 12px rgba(255, 159, 28, 0.4);
}

.tag-size-lg {
    font-size: 1.2rem;
    padding: 0.7rem 1.5rem;
    background: linear-gradient(135deg, #2C7BBF 0%, #1a5fa0 100%);
    box-shadow: 0 3px 10px rgba(44, 123, 191, 0.35);
}

.tag-size-md {
    font-size: 1rem;
    padding: 0.6rem 1.3rem;
    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

.tag-size-sm {
    font-size: 0.9rem;
    padding: 0.5rem 1.1rem;
    background: linear-gradient(135deg, #5dade2 0%, #3498db 100%);
    box-shadow: 0 2px 6px rgba(93, 173, 226, 0.25);
}

.tag-size-xs {
    font-size: 0.8rem;
    padding: 0.4rem 0.9rem;
    background: linear-gradient(135deg, #85c1e2 0%, #5dade2 100%);
    box-shadow: 0 1px 4px rgba(133, 193, 226, 0.2);
}

.tag-item:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 6px 20px rgba(44, 123, 191, 0.4);
    text-decoration: none;
    color: white;
}

.tag-size-xl:hover {
    background: linear-gradient(135deg, #e67e00 0%, #d35400 100%);
    box-shadow: 0 8px 25px rgba(255, 159, 28, 0.5);
}

/* 标签统计 */
.tag-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #FF9F1C;
    flex-wrap: wrap;
    gap: 1rem;
}

.tag-stats p {
    margin: 0;
    color: #666;
}

.hot-tag {
    color: #2C7BBF;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.hot-tag:hover {
    color: #FF9F1C;
    text-decoration: underline;
}

/* 标签使用说明 */
.tag-guide {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.tag-guide h3 {
    color: #2C7BBF;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #FF9F1C;
    padding-bottom: 0.5rem;
}

.guide-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.guide-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.guide-item:hover {
    transform: translateY(-2px);
    background: #e9ecef;
}

.guide-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.guide-text h4 {
    color: #2C7BBF;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.guide-text p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* 联系我页面样式 */
.contact-page .page-header {
    background: white;
    border-radius: 10px;
    padding: 3rem 2rem;
    margin-bottom: 3rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.page-header h1 {
    color: #2C7BBF;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.page-header p {
    color: #666;
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.contact-info {
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.personal-info,
.contact-methods {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.personal-info h3,
.contact-methods h3 {
    color: #2C7BBF;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid #FF9F1C;
    padding-bottom: 0.5rem;
}

.info-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.avatar-section {
    margin-bottom: 2rem;
}

.avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid #FF9F1C;
    box-shadow: 0 5px 15px rgba(255, 159, 28, 0.3);
    transition: transform 0.3s ease;
}

.avatar:hover {
    transform: scale(1.05);
}

.info-list {
    width: 100%;
}

.info-item {
    display: flex;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.3s ease;
}

.info-item:last-child {
    border-bottom: none;
}

.info-item:hover {
    background-color: rgba(44, 123, 191, 0.05);
    border-radius: 5px;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.info-item .label {
    color: #666;
    font-weight: 500;
    min-width: 80px;
    margin-right: 1rem;
}

.info-item .value {
    color: #333;
    font-weight: 500;
}

.info-item .value a {
    color: #2C7BBF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item .value a:hover {
    color: #FF9F1C;
    text-decoration: underline;
}

.contact-methods .info-item {
    align-items: flex-start;
}

.contact-methods .info-item .icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    min-width: 30px;
    text-align: center;
}

.contact-detail {
    flex: 1;
}

.contact-detail .label {
    display: block;
    color: #666;
    font-weight: 500;
    margin-bottom: 0.3rem;
}

.contact-detail .value {
    color: #333;
    font-size: 1.1rem;
}

.expertise-section {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 2px solid #f0f0f0;
}

.expertise-section h4 {
    color: #FF9F1C;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.expertise-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.expertise-list li {
    background: rgba(44, 123, 191, 0.1);
    padding: 0.8rem;
    border-radius: 5px;
    color: #2C7BBF;
    font-size: 0.9rem;
    text-align: center;
    transition: all 0.3s ease;
}

.expertise-list li:hover {
    background: #2C7BBF;
    color: white;
    transform: translateY(-2px);
}

/* 文章页样式 */
.article-page .article-header {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.article-header h1 {
    color: #2C7BBF;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.article-header .article-meta {
    display: flex;
    gap: 2rem;
    color: #666;
}

.article-detail {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.article-detail .article-image {
    margin-bottom: 2rem;
    border-radius: 10px;
    overflow: hidden;
}

.article-detail .article-image img {
    width: 100%;
    border-radius: 10px;
}

.article-content h2 {
    color: #2C7BBF;
    margin: 2rem 0 1rem;
    font-size: 1.8rem;
}

.article-content p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

/* 上一篇下一篇 */
.article-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.nav-link {
    display: block;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.nav-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.nav-label {
    display: block;
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.nav-title {
    color: #2C7BBF;
    font-weight: 500;
}

/* 相关文章推荐 */
.related-articles {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.related-articles h3 {
    color: #2C7BBF;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.related-item {
    text-align: center;
    transition: transform 0.3s;
}

.related-item:hover {
    transform: translateY(-3px);
}

.related-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.related-item h4 {
    margin-bottom: 0.5rem;
}

.related-item h4 a {
    color: #2C7BBF;
    font-size: 1rem;
    transition: color 0.3s;
}

.related-item h4 a:hover {
    color: #FF9F1C;
}

.related-item p {
    color: #666;
    font-size: 0.9rem;
}

/* 侧边栏 */
.sidebar {
    min-width: 0;
}

.sidebar-section {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.sidebar-section h3 {
    color: #2C7BBF;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    border-bottom: 2px solid #FF9F1C;
    padding-bottom: 0.5rem;
}

/* 推荐阅读网格 */
.recommended-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.recommended-item {
    display: block;
    transition: transform 0.3s;
}

.recommended-item:hover {
    transform: scale(1.05);
}

.recommended-item img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 0.5rem;
}

.recommended-item h4 {
    font-size: 0.9rem;
    color: #2C7BBF;
    text-align: center;
}

/* 最新文章列表 */
.latest-articles li {
    padding: 0.8rem 0;
    border-bottom: 1px solid #eee;
}

.latest-articles li:last-child {
    border-bottom: none;
}

.latest-articles a {
    color: #666;
    transition: color 0.3s;
    display: block;
}

.latest-articles a:hover {
    color: #FF9F1C;
}

/* 标签云 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: #f8f9fa;
    color: #2C7BBF;
    border-radius: 15px;
    font-size: 0.9rem;
    transition: background 0.3s, color 0.3s;
}

.tag:hover {
    background: #2C7BBF;
    color: white;
}

/* 页脚 */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #FF9F1C;
}

.footer-section p,
.footer-section li {
    margin-bottom: 0.5rem;
    color: #ecf0f1;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-section a {
    color: #ecf0f1;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #FF9F1C;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #2C7BBF;
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #FF9F1C;
    transform: translateY(-3px);
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sidebar {
        order: 2;
    }

    .main-content {
        order: 1;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .expertise-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
        position: relative;
    }

    .logo-section {
        flex: 1;
        justify-content: center;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .nav-menu {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    /* 移动端导航菜单样式 */
    .nav-menu ul {
        display: none; /* 默认隐藏所有菜单 */
    }

    /* 确保移动端菜单默认隐藏 */
    .nav-menu ul.mobile-nav {
        display: none !important; /* 移动端菜单默认隐藏 */
    }

    .nav-menu ul.mobile-nav.mobile-active {
        display: flex !important; /* 点击后显示移动端菜单 */
        position: absolute;
        top: 100%;
        right: 0;
        left: auto;
        background: linear-gradient(135deg, #2C7BBF 0%, #1a5fa0 100%);
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
        box-shadow: 0 4px 10px rgba(0,0,0,0.3);
        z-index: 1000;
        min-width: 200px;
        border-radius: 0 0 8px 8px;
    }

    .site-name {
        font-size: 1.2rem;
    }

    /* 移动端隐藏footer内容区域 */
    .footer-content {
        display: none;
    }

    /* 为首页添加的链接样式 */
    .destination-card,
    .guide-card,
    .story-card,
    .reading-card {
        text-decoration: none;
        color: inherit;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .destination-card:hover,
    .guide-card:hover,
    .story-card:hover,
    .reading-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        text-decoration: none;
        color: inherit;
    }

    /* 移动端标签云样式 */
    .tag-cloud-container {
        padding: 1rem;
        min-height: auto;
        gap: 0.8rem;
    }

    .tag-size-xl {
        font-size: 1.1rem;
        padding: 0.6rem 1.2rem;
    }

    .tag-size-lg {
        font-size: 1rem;
        padding: 0.5rem 1rem;
    }

    .tag-size-md {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }

    .tag-size-sm {
        font-size: 0.8rem;
        padding: 0.3rem 0.7rem;
    }

    .tag-size-xs {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
    }

    .tag-stats {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .guide-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .guide-item {
        padding: 0.8rem;
    }

    .guide-icon {
        font-size: 1.5rem;
    }

    /* 移动端LOGO和按钮尺寸调整 */
    .logo {
        height: 40px;
        width: 40px;
    }

    .mobile-menu-toggle {
        min-width: 40px;
        min-height: 40px;
        font-size: 1.3rem;
        padding: 0.5rem;
    }

    /* 移动端游记版块调整 */
    .story-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .story-image {
        height: 200px;
    }

    .story-content h3 {
        font-size: 1.2rem;
    }

    /* 移动端导航链接样式 */
    .nav-menu ul.mobile-nav a {
        display: block;
        padding: 0.8rem 1rem;
        border-radius: 6px;
        transition: all 0.3s ease;
        text-align: center;
        font-size: 1rem;
    }

    .nav-menu ul.mobile-nav a:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: translateX(5px);
    }

    .nav-menu ul.mobile-nav a.active {
        background: rgba(255, 159, 28, 0.3);
        border-left: 4px solid #FF9F1C;
    }

    .hero-slider {
        height: 60vh;
        min-height: 400px;
    }

    .slide-content h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .slide-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .slide-btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .slider-controls {
        padding: 0 1rem;
    }

    .prev-btn,
    .next-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .slider-indicators {
        bottom: 1.5rem;
        gap: 0.8rem;
    }

    .indicator {
        width: 10px;
        height: 10px;
    }

    .popular-destinations h2,
    .latest-guides h2,
    .travel-stories h2,
    .recommended-reading h2 {
        font-size: 2rem;
    }

    .page-header {
        padding: 2rem 1.5rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .contact-grid {
        gap: 1.5rem;
    }

    .personal-info,
    .contact-methods {
        padding: 1.5rem;
    }

    .avatar {
        width: 120px;
        height: 120px;
    }

    .info-item {
        padding: 0.8rem 0;
        font-size: 0.9rem;
    }

    .contact-methods .info-item .icon {
        font-size: 1.2rem;
        margin-right: 0.8rem;
    }

    .contact-detail .value {
        font-size: 1rem;
    }

    .destination-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    .guide-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .reading-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    .article-item {
        flex-direction: column;
    }

    .article-item .article-image {
        width: 100%;
        height: 200px;
    }

    .article-navigation {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .related-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    /* 小屏幕导航栏优化 */
    .header-content {
        gap: 0.5rem;
    }

    .logo {
        height: 35px;
        width: 35px;
    }

    .site-name {
        font-size: 1rem;
    }

    .mobile-menu-toggle {
        min-width: 35px;
        min-height: 35px;
        font-size: 1.2rem;
        padding: 0.4rem;
    }

    .nav-menu ul.mobile-nav {
        min-width: 180px;
        padding: 0.8rem;
        font-size: 0.9rem;
    }

    .hero-slider {
        height: 50vh;
        min-height: 350px;
    }

    .slide-content {
        padding: 1.5rem;
    }

    .story-grid {
        gap: 1rem;
    }

    .story-image {
        height: 180px;
    }

    .story-content {
        padding: 1rem;
    }

    .story-content h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }

    .story-content p {
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 0.8rem;
    }

    .slide-content h1 {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }

    .slide-content p {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }

    .slide-btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }

    .slider-controls {
        padding: 0 0.5rem;
    }

    .prev-btn,
    .next-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }

    .slider-indicators {
        bottom: 1rem;
        gap: 0.6rem;
    }

    .indicator {
        width: 8px;
        height: 8px;
    }

    .popular-destinations h2,
    .latest-guides h2,
    .travel-stories h2,
    .recommended-reading h2 {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }

    .page-header {
        padding: 1.5rem 1rem;
        margin-bottom: 2rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
        margin-bottom: 0.8rem;
    }

    .page-header p {
        font-size: 0.9rem;
    }

    .contact-grid {
        gap: 1rem;
    }

    .personal-info,
    .contact-methods {
        padding: 1.5rem;
    }

    .avatar {
        width: 100px;
        height: 100px;
    }

    .info-item {
        padding: 0.6rem 0;
        font-size: 0.85rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .info-item .label {
        min-width: auto;
        margin-right: 0;
        margin-bottom: 0.3rem;
    }

    .contact-methods .info-item .icon {
        font-size: 1.1rem;
        margin-right: 0.6rem;
    }

    .contact-detail .label {
        margin-bottom: 0.2rem;
    }

    .expertise-list {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }

    .expertise-list li {
        padding: 0.6rem;
        font-size: 0.85rem;
    }

    .destination-grid {
        grid-template-columns: 1fr;
    }

    .reading-grid {
        grid-template-columns: 1fr;
    }

    .story-card {
        padding: 1.5rem;
    }

    .article-header h1 {
        font-size: 2rem;
    }

    .article-header .article-meta {
        flex-wrap: wrap;
        gap: 1rem;
        font-size: 0.8rem;
    }

    .article-detail {
        padding: 1.5rem;
    }

    .article-content h2 {
        font-size: 1.5rem;
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .recommended-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-section ul {
        align-items: center;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

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

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

::-webkit-scrollbar-thumb {
    background: #2C7BBF;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1a5fa0;
}