/* 全局变量和重置 */
:root {
    --color-primary: #1a1a1a;
    --color-secondary: #333;
    --color-accent: #c9a962;
    --color-accent-dark: #a68a4a;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f8f8;
    --color-bg-dark: #1a1a1a;
    --color-text: #333;
    --color-text-light: #666;
    --color-text-muted: #999;
    --color-border: #e5e5e5;
    
    --font-serif: 'Cormorant Garamond', 'Noto Serif SC', Georgia, serif;
    --font-sans: 'Noto Serif SC', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

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

/* 顶部导航 */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.nav-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-left {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-normal);
}

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

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

.logo {
    text-align: center;
}

.logo-icon {
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.logo h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    color: var(--color-primary);
}

.tagline {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.nav-right {
    display: flex;
    align-items: center;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-light);
    padding: 0.5rem;
    transition: color var(--transition-fast);
}

.search-btn:hover {
    color: var(--color-primary);
}

/* 主Banner */
.hero-banner {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    min-height: 450px;
}

.hero-main-image {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.hero-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero-main-image:hover img {
    transform: scale(1.03);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.3) 0%, transparent 60%);
}

.hero-side {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-person {
    flex: 1;
    overflow: hidden;
    border-radius: 4px;
}

.hero-person img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero-person:hover img {
    transform: scale(1.03);
}

.hero-text {
    padding: 1rem 0;
}

.hero-label {
    font-size: 0.75rem;
    color: var(--color-accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-text h2 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 400;
    margin: 0.5rem 0;
    color: var(--color-primary);
}

.hero-text p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.read-more {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    padding: 0.5rem 1.5rem;
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.read-more:hover {
    background: var(--color-accent);
    color: white;
}

/* 推荐区域 */
.recommendations {
    padding: 3rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--color-accent);
}

.rec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.rec-card {
    background: var(--color-bg);
    transition: transform var(--transition-normal);
}

.rec-card:hover {
    transform: translateY(-5px);
}

.rec-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    margin-bottom: 1rem;
    border-radius: 4px;
}

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

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

.rec-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 2px;
}

.rec-banner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(201, 169, 98, 0.95);
    color: white;
    padding: 1rem 2rem;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
}

.rec-card h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
    line-height: 1.4;
}

.rec-card p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

.card-link {
    font-size: 0.8rem;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: gap var(--transition-fast);
}

.card-link:hover {
    gap: 0.5rem;
    color: var(--color-accent-dark);
}

/* 最新资讯 */
.news-section {
    padding: 3rem 2rem;
    background: var(--color-bg-alt);
}

.news-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.news-item {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    transition: transform var(--transition-fast);
}

.news-item:hover {
    transform: translateX(5px);
}

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

.news-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: 4px;
}

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

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

.news-content h4 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
    line-height: 1.4;
}

.news-content p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0.75rem;
}

/* 侧边栏 */
.news-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-section {
    background: var(--color-bg);
    padding: 1.5rem;
    border-radius: 4px;
}

.sidebar-title {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.hot-list {
    list-style: none;
}

.hot-list li {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.4;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.hot-list li:hover {
    color: var(--color-primary);
}

.hot-list li:last-child {
    border-bottom: none;
}

.hot-num {
    color: var(--color-accent);
    font-weight: 600;
    min-width: 24px;
}

/* 更多内容 */
.more-content {
    padding: 3rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.content-card {
    transition: transform var(--transition-normal);
}

.content-card:hover {
    transform: translateY(-5px);
}

.content-card.large {
    grid-column: span 2;
}

.content-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.content-card.large .content-image {
    aspect-ratio: 16/9;
}

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

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

.content-tag {
    font-size: 0.75rem;
    color: var(--color-accent);
    letter-spacing: 0.05em;
}

.content-info h4 {
    font-size: 0.95rem;
    font-weight: 500;
    margin: 0.5rem 0;
    color: var(--color-primary);
    line-height: 1.4;
}

.content-info p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

/* 广告横幅 */
.ad-banner {
   
    padding: 2rem;
    margin: 2rem 0;
}

.ad-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ad-left, .ad-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ad-brand {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: white;
    font-weight: 300;
    letter-spacing: 0.1em;
}

.ad-brand-alt {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: rgba(255,255,255,0.3);
    font-weight: 300;
    letter-spacing: 0.1em;
    transform: rotate(90deg);
}

.ad-text {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

 

.ad-btn:hover {
    background: var(--color-accent-dark);
    transform: scale(1.02);
}

/* 底部导航 */
.footer-nav {
    background: var(--color-bg-dark);
    padding: 1rem 2rem;
}

.footer-nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    font-family: var(--font-serif);
    color: white;
    font-size: 1.1rem;
    letter-spacing: 0.1em;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
    transition: color var(--transition-fast);
}

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

/* 页脚 */
.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-logo {
    text-align: center;
    margin-bottom: 3rem;
}

.footer-logo-icon {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer-logo h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.15em;
}

.chinese-name {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    vertical-align: middle;
}

.footer-recommendations {
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-recommendations h3 {
    font-size: 0.9rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    color: rgba(255,255,255,0.7);
}

.footer-rec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-rec-card {
    transition: transform var(--transition-normal);
}

.footer-rec-card:hover {
    transform: translateY(-3px);
}

.footer-rec-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.footer-rec-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.footer-rec-card p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-rec-desc {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-info p {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 0.5rem;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.hero-content {
    animation: fadeIn 1s ease;
}

.rec-card {
    animation: fadeInUp 0.6s ease backwards;
}

.rec-card:nth-child(1) { animation-delay: 0.1s; }
.rec-card:nth-child(2) { animation-delay: 0.2s; }
.rec-card:nth-child(3) { animation-delay: 0.3s; }

/* 响应式设计 */
@media (max-width: 1200px) {
    .content-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-card.large {
        grid-column: span 1;
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .news-container {
        grid-template-columns: 1fr;
    }
    
    .rec-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-rec-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-top {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-left, .nav-right {
        display: none;
    }
    
    .rec-grid {
        grid-template-columns: 1fr;
    }
    
    .news-item {
        grid-template-columns: 120px 1fr;
        gap: 1rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .ad-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .ad-right {
        display: none;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .footer-rec-grid {
        grid-template-columns: 1fr;
    }
}

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

::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-dark);
}

/* 选中文本样式 */
::selection {
    background: var(--color-accent);
    color: white;
}