/* ===================================
   币安主题网站样式表
   Binance Theme Stylesheet
   =================================== */

/* CSS Variables */
:root {
    --primary-color: #F0B90B;
    --primary-hover: #D9A507;
    --primary-light: rgba(240, 185, 11, 0.1);
    --secondary-color: #1E2329;
    --bg-dark: #0B0E11;
    --bg-card: #181A20;
    --bg-hover: #2B3139;
    --text-primary: #EAECEF;
    --text-secondary: #848E9C;
    --text-muted: #5E6673;
    --border-color: #2B3139;
    --success-color: #0ECB81;
    --danger-color: #F6465D;
    --white: #FFFFFF;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-white {
    background-color: var(--white);
    color: var(--secondary-color);
}

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

.btn-large {
    padding: 14px 32px;
    font-size: 16px;
}

/* Header */
.header {
    background-color: var(--secondary-color);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
}

.logo a {
    display: flex;
    align-items: center;
}

.nav ul {
    display: flex;
    gap: 32px;
}

.nav a {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

.header-actions {
    display: flex;
    gap: 12px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--secondary-color) 100%);
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    background: linear-gradient(90deg, var(--primary-color), var(--white));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
}

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

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Section Title */
.section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
}

/* Market Section */
.market-section {
    padding: 60px 0;
}

.market-table {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
}

.market-table table {
    width: 100%;
    border-collapse: collapse;
}

.market-table thead {
    background-color: var(--bg-hover);
}

.market-table th {
    padding: 16px;
    text-align: left;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 14px;
}

.market-table td {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.market-table tbody tr {
    transition: var(--transition);
}

.market-table tbody tr:hover {
    background-color: var(--bg-hover);
}

.coin-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.coin-info img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.price {
    font-weight: 600;
    font-size: 16px;
}

.change {
    font-weight: 500;
}

.change.positive {
    color: var(--success-color);
}

.change.negative {
    color: var(--danger-color);
}

.btn-trade {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 14px;
}

.btn-trade:hover {
    background-color: var(--primary-hover);
    color: var(--secondary-color);
}

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

/* Features Section */
.features-section {
    padding: 60px 0;
    background-color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* News Section */
.news-section {
    padding: 60px 0;
    background-color: var(--secondary-color);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.news-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.news-thumb {
    display: block;
    overflow: hidden;
}

.news-thumb img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: var(--transition);
}

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

.news-content {
    padding: 24px;
}

.news-content h3 {
    font-size: 18px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-content h3 a {
    color: var(--text-primary);
}

.news-content h3 a:hover {
    color: var(--primary-color);
}

.news-excerpt {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.news-time {
    font-size: 13px;
    color: var(--text-muted);
}

.news-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
}

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

/* News List (List Page) */
.news-list-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
}

.news-list-item {
    display: flex;
    gap: 24px;
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.news-list-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.news-list-thumb {
    display: block;
    flex-shrink: 0;
    width: 300px;
    overflow: hidden;
}

.news-list-thumb img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

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

.news-list-content {
    flex: 1;
    padding: 24px 24px 24px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-list-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.news-list-content h3 a {
    color: var(--text-primary);
}

.news-list-content h3 a:hover {
    color: var(--primary-color);
}

.news-list-excerpt {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-list-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.news-list-time {
    font-size: 13px;
    color: var(--text-muted);
}

.news-list-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
}

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

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    color: var(--secondary-color);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: var(--secondary-color);
    opacity: 0.8;
    margin-bottom: 32px;
}

/* Breadcrumb */
.breadcrumb {
    padding: 16px 0;
    background-color: var(--secondary-color);
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb a {
    color: var(--text-secondary);
}

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

.breadcrumb .separator {
    color: var(--text-muted);
}

.breadcrumb .current {
    color: var(--text-primary);
}

/* Page Title */
.page-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
}

.page-description {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 32px;
}

/* Market Filters */
.market-filters {
    display: flex;
    gap: 24px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0 16px;
    flex: 1;
    max-width: 300px;
}

.search-box input {
    flex: 1;
    background: none;
    border: none;
    padding: 12px 0;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.search-box button {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
}

.filter-tabs {
    display: flex;
    gap: 8px;
}

.filter-tab {
    padding: 10px 20px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

.filter-tab:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-tab.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

/* Market Table Full */
.market-table-wrapper {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 32px;
}

.market-table-full {
    width: 100%;
    border-collapse: collapse;
}

.market-table-full thead {
    background-color: var(--bg-hover);
}

.market-table-full th {
    padding: 16px;
    text-align: left;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    user-select: none;
}

.market-table-full th:hover {
    color: var(--primary-color);
}

.market-table-full td {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.market-table-full tbody tr {
    transition: var(--transition);
}

.market-table-full tbody tr:hover {
    background-color: var(--bg-hover);
}

.rank {
    color: var(--text-secondary);
    font-weight: 500;
}

.coin-link {
    color: inherit;
}

.coin-link:hover {
    color: inherit;
}

.coin-name {
    display: block;
    font-weight: 600;
}

.coin-symbol {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}

.volume {
    color: var(--text-secondary);
}

/* Pagination */
.pagination {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
    padding: 24px 0;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
}

.page-link:hover:not(.disabled):not(.active) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.page-link.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

.page-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.page-ellipsis {
    color: var(--text-muted);
    padding: 0 8px;
}

/* Content Section */
.content-section {
    padding: 40px 0 80px;
}

/* Coin Header */
.coin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px;
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 24px;
}

.coin-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.coin-title img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
}

.coin-title h1 {
    font-size: 32px;
    margin-bottom: 4px;
}

.coin-symbol-text {
    font-size: 20px;
    color: var(--text-secondary);
    font-weight: 400;
}

.coin-rank {
    color: var(--text-muted);
    font-size: 14px;
}

.coin-price-box {
    text-align: right;
}

.current-price {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 4px;
}

.price-change {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
}

.price-time {
    font-size: 12px;
    color: var(--text-muted);
}

/* Chart Section */
.chart-section {
    margin-bottom: 40px;
}

.chart-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.chart-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.chart-btn {
    padding: 8px 16px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}

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

.chart-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

.chart-container {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 32px;
    min-height: 400px;
}

.chart-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 336px;
    color: var(--text-muted);
}

.chart-hint {
    font-size: 14px;
    margin-top: 8px;
}

/* Market Stats */
.market-stats-section {
    margin-bottom: 40px;
}

.market-stats-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-card {
    background-color: var(--bg-card);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.stat-card .stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-card .stat-value {
    display: block;
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

/* About Section */
.about-section {
    margin-bottom: 40px;
}

.about-section h1 {
    font-size: 26px;
    margin-bottom: 20px;
}

.about-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.about-content {
    background-color: var(--bg-card);
    padding: 32px;
    border-radius: var(--radius-lg);
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-content h3 {
    font-size: 20px;
    margin: 24px 0 16px;
}

.about-content ul {
    padding-left: 20px;
}

.about-content li {
    color: var(--text-secondary);
    margin-bottom: 12px;
    list-style: disc;
}

.about-content li strong {
    color: var(--text-primary);
}

/* Related Section */
.related-section {
    margin-bottom: 40px;
}

.related-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.related-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.related-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.related-card img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.related-card .coin-name {
    font-weight: 600;
    color: var(--text-primary);
}

.related-card .coin-price {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Related Articles Section */
.related-articles-section {
    margin-bottom: 40px;
}

.related-articles-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.related-article-card {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.related-article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.related-article-thumb {
    display: block;
    width: 100%;
    overflow: hidden;
}

.related-article-thumb img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.related-article-card:hover .related-article-thumb img {
    transform: scale(1.05);
}

.related-article-content {
    padding: 20px;
}

.related-article-content h3 {
    font-size: 20px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.related-article-content h3 a {
    color: var(--text-primary);
}

.related-article-content h3 a:hover {
    color: var(--primary-color);
}

.related-article-excerpt {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.related-article-time {
    font-size: 13px;
    color: var(--text-muted);
}

.related-article-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-color);
}

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

/* Content CTA */
.content-cta {
    text-align: center;
    padding: 48px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    border-radius: var(--radius-lg);
}

.content-cta h2 {
    font-size: 28px;
    color: var(--secondary-color);
    margin-bottom: 12px;
}

.content-cta p {
    color: var(--secondary-color);
    opacity: 0.8;
    margin-bottom: 24px;
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--bg-card);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 14px;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--secondary-color);
        border-top: 1px solid var(--border-color);
        padding: 16px;
    }
    
    .nav.active {
        display: block;
    }
    
    .nav ul {
        flex-direction: column;
        gap: 16px;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .header-actions {
        display: none;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .news-list-item {
        flex-direction: column;
    }
    
    .news-list-thumb {
        width: 100%;
    }
    
    .news-list-thumb img {
        height: 200px;
    }
    
    .news-list-content {
        padding: 24px;
    }
    
    .related-article-card {
        flex-direction: column;
    }
    
    .related-articles-grid {
        grid-template-columns: 1fr;
    }
    
    .related-article-thumb {
        width: 100%;
    }
    
    .related-article-thumb img {
        height: 200px;
    }
    
    .related-article-content {
        padding: 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .market-filters {
        flex-direction: column;
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .filter-tabs {
        overflow-x: auto;
        padding-bottom: 8px;
    }
    
    .market-table-full th:nth-child(4),
    .market-table-full td:nth-child(4),
    .market-table-full th:nth-child(6),
    .market-table-full td:nth-child(6) {
        display: none;
    }
    
    .coin-header {
        flex-direction: column;
        text-align: center;
    }
    
    .coin-price-box {
        text-align: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .current-price {
        font-size: 28px;
    }
    
    .coin-title h1 {
        font-size: 24px;
    }
}





/* 翻页功能 */
.pagination-wrap {
    padding: 20px 10px;
    margin-top: 20px;
    border-radius: 8px;
}

.pagination-wrap .paging-cls {
    text-align: center;
}

.pagination-wrap .paging-cls li {
    display: inline-block;
    margin: 0 5px;
    list-style: none;
}

.pagination-wrap .paging-cls span,
.pagination-wrap .paging-cls a {
    display: inline-block;
    border: 1px solid #eef3f8;
    border-radius: 5px;
    height: 44px;
    line-height: 44px;
    width: 44px;
    margin: 0 3px;
    font-size: 14px;
    color: #000000;
    text-decoration: none;
}

.pagination-wrap .paging-cls span:hover,
.pagination-wrap .paging-cls a:hover {
    background: #F0B90B;
    color: #fff !important;
}

.pagination-wrap .paging-cls .current {
    background: #F0B90B;
    color: #fff;
    font-weight: bold;
}

.pagination-wrap .paging-cls .fa-angle-double-left::before {
    content: "<";
}

.pagination-wrap .paging-cls .fa-angle-double-right::before {
    content: ">";
}

.pagination-wrap .active a{
    background-color: #F0B90B !important;
    color: #fff !important;
    font-weight: bold;
}