/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.zcd284container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header styles */
.zcd284header {
    background-color: #1a1a1a;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.zcd284header .zcd284container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.zcd284logo h1 {
    color: #fff;
    font-size: 1.8rem;
    font-weight: bold;
}

.zcd284main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.zcd284main-nav a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.zcd284main-nav a:hover {
    color: #ffd700;
}

/* Hero section 带图片横幅布局 */
.zcd284hero-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.zcd284hero-content {
    flex: 1 1 0;
    min-width: 0;
}

.zcd284hero-image {
    flex: 1 1 0;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.zcd284hero-image img {
    max-width: 350px;
    width: 100%;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    background: #fff;
}

.zcd284hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://via.placeholder.com/1920x600') center/cover;
    color: #fff;
    text-align: center;
    padding: 4rem 0;
}

.zcd284hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.zcd284hero-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.zcd284btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
}

.zcd284btn-primary {
    background-color: #ffd700;
    color: #1a1a1a;
}

.zcd284btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.zcd284btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Live matches section */
.zcd284live-matches {
    padding: 3rem 0;
    background-color: #f8f9fa;
}

.zcd284section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.zcd284section-header h3 {
    font-size: 2rem;
    margin: 0;
}

.zcd284section-tabs {
    display: flex;
    gap: 1rem;
}

.zcd284tab-btn {
    padding: 0.5rem 1.5rem;
    border: none;
    background: #fff;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.zcd284tab-btn.active {
    background: #1a1a1a;
    color: #fff;
}

.zcd284match-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
}

.zcd284match-sidebar {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.zcd284date-selector h4,
.zcd284league-filter h4 {
    margin-bottom: 1rem;
    color: #1a1a1a;
    font-size: 1.1rem;
}

.zcd284date-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zcd284date-item {
    padding: 0.5rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.zcd284date-item:hover {
    background: #f0f0f0;
}

.zcd284date-item.active {
    background: #1a1a1a;
    color: #fff;
}

.zcd284league-filter {
    margin-top: 2rem;
}

.zcd284league-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zcd284league-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.zcd284match-content {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.zcd284match-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.zcd284match-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.zcd284match-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.zcd284match-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.zcd284match-time {
    font-size: 1.2rem;
    font-weight: bold;
    color: #1a1a1a;
}

.zcd284match-league {
    font-size: 0.9rem;
    color: #666;
    background: #f0f0f0;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
}

.zcd284match-teams {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.zcd284team {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.zcd284team-logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.zcd284team-name {
    font-weight: bold;
    font-size: 1.1rem;
}

.zcd284vs {
    color: #666;
    font-weight: bold;
}

.zcd284match-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.zcd284match-stadium {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    font-size: 0.9rem;
}

.zcd284status-badge {
    background: #28a745;
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.zcd284match-actions {
    display: flex;
    gap: 1rem;
}

.zcd284action-btn {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.zcd284action-btn.primary {
    background: #1a1a1a;
    color: #fff;
}

.zcd284action-btn.secondary {
    background: #f0f0f0;
    color: #1a1a1a;
}

.zcd284action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* News section */
.zcd284news-section {
    padding: 3rem 0;
    background-color: #fff;
}

.zcd284news-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.zcd284news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.zcd284news-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.zcd284news-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.zcd284news-content {
    padding: 1.5rem;
}

.zcd284news-content h4 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.zcd284news-date {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.zcd284news-excerpt {
    margin-bottom: 1rem;
    color: #444;
}

.zcd284read-more {
    color: #1a1a1a;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: color 0.3s;
}

.zcd284read-more:hover {
    color: #ffd700;
}

/* Schedule section */
.zcd284schedule-section {
    padding: 3rem 0;
}

.zcd284schedule-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.zcd284schedule-table {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

th, td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid #eee;
}

th {
    background-color: #1a1a1a;
    color: #fff;
    font-weight: bold;
}

tr:hover {
    background-color: #f8f9fa;
}

/* Stats section */
.zcd284stats-section {
    padding: 3rem 0;
    background-color: #fff;
}

.zcd284stats-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.zcd284stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.zcd284stats-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.zcd284stats-card h4 {
    margin-bottom: 1rem;
    color: #1a1a1a;
    text-align: center;
}

.zcd284stats-list {
    list-style: none;
}

.zcd284stats-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.zcd284player-name {
    font-weight: bold;
}

.zcd284player-stats {
    color: #666;
}

/* Features section */
.zcd284features {
    background-color: #fff;
    padding: 3rem 0;
}

.zcd284features h3 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.zcd284features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.zcd284feature-card {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: transform 0.3s;
}

.zcd284feature-card:hover {
    transform: translateY(-5px);
}

.zcd284feature-card h4 {
    margin-bottom: 1rem;
    color: #1a1a1a;
}

/* Footer */
.zcd284footer {
    background-color: #1a1a1a;
    color: #fff;
    padding: 3rem 0 1rem;
}

.zcd284footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.zcd284footer-section h4 {
    margin-bottom: 1rem;
    color: #ffd700;
}

.zcd284social-links {
    display: flex;
    gap: 1rem;
}

.zcd284social-link {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.zcd284social-link:hover {
    color: #ffd700;
}

.zcd284footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive design */
@media (max-width: 768px) {
    .zcd284header .zcd284container {
        flex-direction: column;
        gap: 1rem;
    }

    .zcd284main-nav ul {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .zcd284hero h2 {
        font-size: 2rem;
    }

    .zcd284hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .zcd284match-grid,
    .zcd284features-grid,
    .zcd284news-grid,
    .zcd284stats-grid,
    .zcd284footer-content {
        grid-template-columns: 1fr;
    }

    .zcd284schedule-table {
        margin: 0 -20px;
    }
}

@media (max-width: 480px) {
    .zcd284container {
        padding: 0 15px;
    }

    .zcd284hero {
        padding: 3rem 0;
    }

    .zcd284hero h2 {
        font-size: 1.8rem;
    }

    .zcd284match-card,
    .zcd284feature-card,
    .zcd284news-card,
    .zcd284stats-card {
        padding: 1rem;
    }

    th, td {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}

/* Responsive design for live matches */
@media (max-width: 992px) {
    .zcd284match-container {
        grid-template-columns: 1fr;
    }

    .zcd284match-sidebar {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 768px) {
    .zcd284section-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .zcd284section-tabs {
        width: 100%;
        justify-content: center;
    }

    .zcd284match-grid {
        grid-template-columns: 1fr;
    }

    .zcd284match-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .zcd284match-card {
        padding: 1rem;
    }

    .zcd284match-teams {
        flex-direction: column;
        gap: 1rem;
    }

    .zcd284match-info {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
}

/* NBA新闻框架布局 */
.zcd284news-frame {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 2rem;
}

.zcd284news-sidebar {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    min-width: 180px;
}

.zcd284news-categories h4,
.zcd284news-date-filter h4 {
    font-size: 1.1rem;
    color: #1a1a1a;
    margin-bottom: 0.8rem;
}

.zcd284news-categories ul,
.zcd284news-date-filter ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.zcd284news-categories ul li,
.zcd284news-date-filter ul li {
    padding: 0.5rem 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    color: #333;
    margin-bottom: 0.3rem;
    transition: background 0.2s, color 0.2s;
}

.zcd284news-categories ul li.active,
.zcd284news-date-filter ul li.active {
    background: #1a1a1a;
    color: #fff;
}

.zcd284news-categories ul li:hover,
.zcd284news-date-filter ul li:hover {
    background: #ffd700;
    color: #1a1a1a;
}

.zcd284news-main {
    width: 100%;
}

.zcd284news-main h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: left;
}

.zcd284news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .zcd284news-frame {
        grid-template-columns: 1fr;
    }
    .zcd284news-sidebar {
        margin-bottom: 1.5rem;
        min-width: unset;
    }
}

@media (max-width: 768px) {
    .zcd284news-main h3 {
        text-align: center;
    }
    .zcd284news-grid {
        grid-template-columns: 1fr;
    }
}

/* 近期赛程框架布局 */
.zcd284schedule-frame {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
}

.zcd284schedule-sidebar {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.zcd284schedule-filter h4 {
    font-size: 1.2rem;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

.zcd284filter-group {
    margin-bottom: 1.5rem;
}

.zcd284filter-group h5 {
    font-size: 1rem;
    color: #666;
    margin-bottom: 0.8rem;
}

.zcd284date-range {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zcd284date-item {
    padding: 0.5rem 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.zcd284date-item:hover {
    background: #f0f0f0;
}

.zcd284date-item.active {
    background: #1a1a1a;
    color: #fff;
}

.zcd284league-options,
.zcd284status-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zcd284league-option,
.zcd284status-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.zcd284schedule-main {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.zcd284schedule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.zcd284schedule-header h3 {
    font-size: 1.8rem;
    margin: 0;
}

.zcd284schedule-actions {
    display: flex;
    gap: 1rem;
}

.zcd284action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    background: #f0f0f0;
    cursor: pointer;
    transition: all 0.3s;
}

.zcd284action-btn:hover {
    background: #1a1a1a;
    color: #fff;
}

.zcd284schedule-date-group {
    margin-bottom: 2rem;
}

.zcd284date-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.zcd284date-header h4 {
    font-size: 1.2rem;
    color: #1a1a1a;
    margin: 0;
}

.zcd284match-count {
    color: #666;
    font-size: 0.9rem;
}

.zcd284schedule-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.zcd284schedule-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.zcd284schedule-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.zcd284match-time {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.zcd284time {
    font-size: 1.2rem;
    font-weight: bold;
    color: #1a1a1a;
}

.zcd284status {
    background: #28a745;
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.zcd284match-teams {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.zcd284team {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.zcd284team-logo {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.zcd284team-name {
    font-weight: bold;
}

.zcd284vs {
    color: #666;
    font-weight: bold;
}

.zcd284match-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #666;
}

.zcd284match-actions {
    display: flex;
    gap: 1rem;
}

.zcd284btn-primary,
.zcd284btn-secondary {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.zcd284btn-primary {
    background: #1a1a1a;
    color: #fff;
}

.zcd284btn-secondary {
    background: #f0f0f0;
    color: #1a1a1a;
}

.zcd284btn-primary:hover,
.zcd284btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .zcd284schedule-frame {
        grid-template-columns: 1fr;
    }
    
    .zcd284schedule-sidebar {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 768px) {
    .zcd284schedule-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .zcd284schedule-actions {
        width: 100%;
        justify-content: center;
    }
    
    .zcd284schedule-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .zcd284match-teams {
        flex-direction: column;
        gap: 1rem;
    }
    
    .zcd284match-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .zcd284match-actions {
        flex-direction: column;
    }
}

/* 数据统计框架布局 */
.zcd284stats-frame {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
}

.zcd284stats-sidebar {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.zcd284stats-filter h4 {
    font-size: 1.2rem;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

.zcd284stats-type-options,
.zcd284stats-category-options,
.zcd284time-range-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zcd284stats-type-option,
.zcd284stats-category-option,
.zcd284time-range-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.8rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.zcd284stats-type-option:hover,
.zcd284stats-category-option:hover,
.zcd284time-range-option:hover {
    background: #f0f0f0;
}

.zcd284stats-type-option.active,
.zcd284stats-category-option.active,
.zcd284time-range-option.active {
    background: #1a1a1a;
    color: #fff;
}

.zcd284stats-main {
    background: #fff;
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.zcd284stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.zcd284stats-header h3 {
    font-size: 1.8rem;
    margin: 0;
}

.zcd284stats-actions {
    display: flex;
    gap: 1rem;
}

.zcd284stats-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.zcd284stats-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.zcd284stats-card-header h4 {
    font-size: 1.2rem;
    margin: 0;
}

.zcd284stats-update-time {
    color: #666;
    font-size: 0.9rem;
}

.zcd284stats-table {
    overflow-x: auto;
}

.zcd284stats-table table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
}

.zcd284stats-table th,
.zcd284stats-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.zcd284stats-table th {
    background: #1a1a1a;
    color: #fff;
    font-weight: 500;
}

.zcd284stats-table tr:hover {
    background: #f8f9fa;
}

.zcd284player-cell {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.zcd284player-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
}

.zcd284highlight {
    color: #1a1a1a;
    font-weight: bold;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .zcd284stats-frame {
        grid-template-columns: 1fr;
    }
    
    .zcd284stats-sidebar {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 768px) {
    .zcd284stats-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .zcd284stats-actions {
        width: 100%;
        justify-content: center;
    }
    
    .zcd284stats-card-header {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .zcd284stats-table {
        font-size: 0.9rem;
    }
    
    .zcd284stats-table th,
    .zcd284stats-table td {
        padding: 0.8rem;
    }
    
    .zcd284player-cell {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }
}

/* 平台特色框架布局 */
.zcd284features-section {
    padding: 4rem 0;
    background: linear-gradient(to bottom, #f8f9fa, #fff);
}

.zcd284features-frame {
    max-width: 1200px;
    margin: 0 auto;
}

.zcd284features-header {
    text-align: center;
    margin-bottom: 3rem;
}

.zcd284features-header h3 {
    font-size: 2.5rem;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.zcd284features-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.zcd284features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.zcd284feature-card {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.zcd284feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.zcd284feature-icon {
    width: 60px;
    height: 60px;
    background: #1a1a1a;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.zcd284feature-icon i {
    font-size: 2rem;
    color: #fff;
}

.zcd284feature-content h4 {
    font-size: 1.4rem;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.zcd284feature-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.zcd284feature-details {
    list-style: none;
    padding: 0;
    margin: 0;
}

.zcd284feature-details li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.zcd284feature-details li:before {
    content: "•";
    color: #1a1a1a;
    font-weight: bold;
}

.zcd284features-cta {
    text-align: center;
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.zcd284features-cta .zcd284btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.zcd284features-cta .zcd284btn-primary {
    background: #1a1a1a;
    color: #fff;
}

.zcd284features-cta .zcd284btn-secondary {
    background: transparent;
    color: #1a1a1a;
    border: 2px solid #1a1a1a;
}

.zcd284features-cta .zcd284btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .zcd284features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .zcd284features-header h3 {
        font-size: 2rem;
    }
    
    .zcd284features-subtitle {
        font-size: 1.1rem;
    }
    
    .zcd284feature-card {
        padding: 1.5rem;
    }
    
    .zcd284features-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .zcd284features-cta .zcd284btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .zcd284features-section {
        padding: 3rem 0;
    }
    
    .zcd284features-header h3 {
        font-size: 1.8rem;
    }
    
    .zcd284feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .zcd284feature-content h4 {
        font-size: 1.2rem;
    }
}

@media (max-width: 992px) {
    .zcd284hero-image img {
        max-width: 250px;
    }
}

@media (max-width: 768px) {
    .zcd284hero-flex {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    .zcd284hero-image {
        justify-content: center;
    }
    .zcd284hero-image img {
        max-width: 180px;
    }
}

/* 响应式导航栏（汉堡菜单） */
.zcd284nav-toggle {
    display: none;
}

.zcd284nav-toggle-label {
    display: none;
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    cursor: pointer;
    z-index: 1200;
}

.zcd284nav-toggle-label span {
    display: block;
    height: 4px;
    width: 100%;
    background: #fff;
    margin: 6px 0;
    border-radius: 2px;
    transition: all 0.3s;
}

@media (max-width: 992px) {
    .zcd284header {
        position: relative;
        z-index: 2000;
    }
    .zcd284header .zcd284container {
        flex-wrap: wrap;
        position: relative;
    }
    .zcd284main-nav {
        position: static;
        width: 100%;
    }
    .zcd284main-nav ul {
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: #1a1a1a;
        width: 100vw;
        height: 100vh;
        padding: 5rem 0 2rem 0;
        gap: 2rem;
        text-align: center;
        box-shadow: 0 4px 24px rgba(0,0,0,0.08);
        display: none;
        z-index: 3000;
        overflow-y: auto;
    }
    .zcd284main-nav ul li {
        margin: 0;
    }
    .zcd284nav-toggle-label {
        display: block;
        z-index: 4000;
    }
    .zcd284nav-toggle:checked ~ .zcd284main-nav ul {
        display: flex;
    }
    body.menu-open {
        overflow: hidden;
    }
}

@media (max-width: 600px) {
    .zcd284nav-toggle-label {
        right: 1rem;
    }
}