/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 根变量 */
:root {
    --primary-color: #8b0000;
    --secondary-color: #4a4a4a;
    --accent-color: #ff6b6b;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --border-color: #333333;
    --shadow-color: rgba(0, 0, 0, 0.5);
    --gradient-primary: linear-gradient(135deg, #8b0000 0%, #4a0000 100%);
    --gradient-secondary: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
    --font-primary: 'Noto Sans SC', sans-serif;
    --font-display: 'Orbitron', monospace;
}

/* 基础样式 */
html {
    scroll-behavior: smooth;
}

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

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

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
}

.nav-logo i {
    font-size: 1.8rem;
}

.nav-logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

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

/* 下拉菜单 */
.nav-dropdown {
    position: relative;
}

.dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px var(--shadow-color);
}

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

.dropdown-content a {
    display: block;
    padding: 1rem;
    color: var(--text-primary);
    text-decoration: none;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.dropdown-content a:hover {
    background-color: var(--bg-tertiary);
    color: var(--accent-color);
}

/* 汉堡菜单 */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: all 0.3s ease;
}

/* 首页Hero区域 */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, 
        rgba(20, 20, 20, 0.95) 0%, 
        rgba(15, 15, 15, 0.9) 50%, 
        rgba(10, 10, 10, 0.85) 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(139, 0, 0, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 107, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(74, 0, 0, 0.05) 0%, transparent 50%),
        linear-gradient(135deg, 
            rgba(139, 0, 0, 0.12) 0%, 
            rgba(74, 0, 0, 0.08) 25%, 
            rgba(26, 26, 26, 0.06) 50%, 
            rgba(10, 10, 10, 0.04) 75%, 
            rgba(0, 0, 0, 0.02) 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.01) 2px,
            rgba(255, 255, 255, 0.01) 4px
        );
    z-index: -1;
    animation: subtle-move 20s ease-in-out infinite;
}

@keyframes subtle-move {
    0%, 100% {
        transform: translateX(0) translateY(0);
    }
    25% {
        transform: translateX(-5px) translateY(-3px);
    }
    50% {
        transform: translateX(3px) translateY(-5px);
    }
    75% {
        transform: translateX(-2px) translateY(3px);
    }
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
    z-index: 1;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-badge {
    display: inline-block;
    background: var(--accent-color);
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--accent-color), #ff8e8e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(255, 107, 107, 0.5);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-info {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.info-tag {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 0, 0, 0.4);
    text-decoration: none;
    color: var(--text-primary);
}

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

.btn-secondary:hover {
    background: var(--accent-color);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.hero-release {
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* 通用区域样式 */
.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--accent-color);
}

/* 最新动态区域 */
.news-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

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

.news-card {
    background: var(--bg-tertiary);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-color);
    border-color: var(--accent-color);
}

.news-card.featured {
    border-color: var(--accent-color);
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(139, 0, 0, 0.1) 100%);
}

.news-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: var(--bg-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.news-date {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.news-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.news-excerpt {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.news-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--bg-primary);
    color: var(--text-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    border: 1px solid var(--border-color);
}

/* 游戏特色区域 */
.features-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

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

.feature-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px var(--shadow-color);
    border-color: var(--accent-color);
}

.feature-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 系统配置要求区 */
.requirements-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.requirements-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.requirements-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.requirements-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.requirements-card.minimum::before {
    background: linear-gradient(90deg, #ff6b6b, #ff8e8e);
}

.requirements-card.recommended::before {
    background: linear-gradient(90deg, #ffd700, #ffed4e);
}

.requirements-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.requirements-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.requirements-header i {
    font-size: 1.5rem;
}

.requirements-card.minimum .requirements-header i {
    color: #ff6b6b;
}

.requirements-card.recommended .requirements-header i {
    color: #ffd700;
}

.requirements-header h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin: 0;
}

.requirements-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.requirement-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.requirement-label {
    font-weight: 500;
    color: var(--text-secondary);
    min-width: 100px;
}

    .requirement-value {
        color: var(--text-primary);
        text-align: right;
        font-weight: 400;
    }

    /* 游戏统计区 */
    .stats-section {
        padding: 5rem 0;
        background: var(--bg-primary);
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        margin-top: 3rem;
    }

    .stat-card {
        background: var(--bg-secondary);
        border: 1px solid var(--border-color);
        border-radius: 15px;
        padding: 2rem;
        text-align: center;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .stat-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--gradient-primary);
    }

    .stat-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px var(--shadow-color);
        border-color: var(--accent-color);
    }

    .stat-icon {
        font-size: 3rem;
        color: var(--accent-color);
        margin-bottom: 1rem;
    }

    .stat-number {
        font-family: var(--font-display);
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 0.5rem;
        background: linear-gradient(45deg, var(--accent-color), #ff8e8e);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

    .stat-label {
        color: var(--text-secondary);
        font-size: 1rem;
        font-weight: 500;
    }

.btn-secondary {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--accent-color);
    border-radius: 25px;
    transition: all 0.3s ease;
    background: transparent;
}



/* 游戏截图区域 */
.screenshots-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

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

.screenshot-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.screenshot-item img {
    width: 100%;
    height: auto;
    display: block;
}

.screenshot-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.screenshot-item:hover .screenshot-overlay {
    opacity: 1;
}

.screenshot-overlay i {
    font-size: 3rem;
    color: var(--text-primary);
}

/* 用户评价区域 */
.reviews-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.reviews-overview {
    text-align: center;
    margin-bottom: 3rem;
}

.rating-summary {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

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

.rating-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-color);
    font-family: var(--font-display);
}

.rating-stars {
    color: #ffd700;
    font-size: 1.5rem;
}

.rating-count {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.rating-tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.rating-tag {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

/* 轮播评价 */
.reviews-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.reviews-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.review-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.5s ease;
}

.review-card.active {
    opacity: 1;
    transform: translateX(0);
}

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

.reviewer-info h4 {
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.platform {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.review-stars {
    color: #ffd700;
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
}

.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 2rem;
}

.carousel-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-btn:hover {
    background: var(--accent-color);
    color: var(--bg-primary);
}

.carousel-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--accent-color);
}

/* 版本历史时间线 */
.versions-section {
    padding: 5rem 0;
    background: var(--bg-secondary);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--bg-secondary);
    border: 3px solid var(--border-color);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-marker.current {
    border-color: var(--accent-color);
    background: var(--accent-color);
}

.timeline-content {
    position: relative;
    width: 45%;
    padding: 2rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.timeline-item:nth-child(odd) .timeline-content {
    left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
    left: 55%;
}

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

.version-header h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
}

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

.version-info {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.file-size, .platform {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.version-changelog h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.version-changelog ul {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.version-changelog li {
    margin-bottom: 0.3rem;
}

.download-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.download-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 0, 0, 0.4);
    text-decoration: none;
    color: var(--text-primary);
}

/* 加密下载链接的特殊样式 */
[data-download="true"] {
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

[data-download="true"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

[data-download="true"]:hover::before {
    left: 100%;
}

/* 防止文本选择 */
[data-download="true"] * {
    pointer-events: none;
}

/* 加密状态指示器 */
[data-type="encrypted"]::after {
    content: '🔒';
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    font-size: 0.8rem;
    opacity: 0.7;
}

/* 帮助中心区域 */
.help-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.help-section .section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.help-card {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.help-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.help-card:hover::before {
    transform: scaleX(1);
}

.help-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--shadow-color);
    border-color: var(--accent-color);
}

.help-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.help-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.help-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.help-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--accent-color);
    border-radius: 25px;
    transition: all 0.3s ease;
}

.help-link:hover {
    background: var(--accent-color);
    color: var(--bg-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 107, 107, 0.3);
}

/* 政策页面区域 */
.policy-content {
    padding: 3rem 0;
    background: var(--bg-primary);
}

.policy-content .container {
    max-width: 900px;
}

.policy-card {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.policy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.policy-card:hover::before {
    transform: scaleX(1);
}

.policy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--shadow-color);
    border-color: var(--accent-color);
}

.policy-card h2 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.policy-card h2 i {
    color: var(--accent-color);
    font-size: 1.3rem;
}

.policy-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.policy-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.policy-card li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.policy-card li::before {
    content: '•';
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.policy-card li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.contact-info {
    background: var(--bg-primary);
    border-radius: 10px;
    padding: 1.5rem;
    margin-top: 1rem;
    border: 1px solid var(--border-color);
}

.contact-info p {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-info i {
    color: var(--accent-color);
    width: 20px;
    text-align: center;
}

.policy-footer {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    text-align: center;
    border: 1px solid var(--border-color);
}

.policy-footer p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.policy-footer p:last-child {
    margin-bottom: 0;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 500;
}

/* 页面标题区域 */
.page-header {
    background: var(--gradient-primary);
    padding: 4rem 0;
    text-align: center;
    color: var(--text-primary);
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: 'Orbitron', sans-serif;
}

.page-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.breadcrumb i {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.9);
}

/* 常见问题区域 */
.faq-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-tertiary);
}

.faq-question h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin: 0;
}

.faq-question i {
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 页脚 */
.footer {
    background: var(--bg-secondary);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--border-color);
}

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

.footer-section h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--accent-color);
}

.footer-logo-img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

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

/* 灯箱 */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: var(--accent-color);
    border: none;
    color: var(--bg-primary);
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--accent-color);
    color: var(--bg-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.back-to-top:hover {
    background: var(--text-primary);
    transform: translateY(-3px);
}

/* 动画 */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-secondary);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        gap: 1rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

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

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .section-title {
        font-size: 2rem;
    }

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

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

    .help-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .policy-content .container {
        max-width: 100%;
        padding: 0 1rem;
    }

    .policy-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .page-title {
        font-size: 2.5rem;
    }

    .page-subtitle {
        font-size: 1.1rem;
    }
    
    .requirements-container {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    

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

    .timeline::before {
        left: 20px;
    }

    .timeline-marker {
        left: 20px;
    }

    .timeline-content {
        width: calc(100% - 60px);
        left: 60px !important;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .carousel-controls {
        flex-direction: column;
        gap: 1rem;
    }
}

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

    .hero-content {
        padding: 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .news-card,
    .feature-card,
    .screenshot-item {
        margin: 0 10px;
    }

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

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

    .policy-content .container {
        padding: 0 1rem;
    }

    .policy-card {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .page-title {
        font-size: 2rem;
    }

    .page-subtitle {
        font-size: 1rem;
    }

    .policy-card h2 {
        font-size: 1.3rem;
    }

    .stat-card {
        padding: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: #ff8e8e;
}

/* 选择文本样式 */
::selection {
    background: var(--accent-color);
    color: var(--bg-primary);
}

/* 焦点样式 */
:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* 加载动画 */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loading.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* 攻略页面样式 */
.strategy-guide {
    padding-top: 80px;
}

/* 页面头部 */
.page-header {
    background: var(--gradient-primary);
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--text-primary);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-header h1 i {
    color: var(--accent-color);
    margin-right: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* 攻略导航 */
.strategy-nav {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 80px;
    z-index: 100;
}

.strategy-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    overflow-x: auto;
    padding: 0;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    min-width: 120px;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
    background: rgba(139, 0, 0, 0.1);
}

/* 攻略内容 */
.strategy-content {
    display: none;
    padding: 4rem 0;
    background: var(--bg-primary);
}

.strategy-content.active {
    display: block;
}

.strategy-content h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.strategy-content h2 i {
    color: var(--accent-color);
    margin-right: 1rem;
}

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

.strategy-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.strategy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.strategy-card:hover::before {
    transform: scaleX(1);
}

.strategy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.card-header i {
    font-size: 2rem;
    color: var(--accent-color);
    background: rgba(139, 0, 0, 0.2);
    padding: 1rem;
    border-radius: 50%;
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.card-content ul {
    list-style: none;
    padding: 0;
}

.card-content li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.card-content li:last-child {
    border-bottom: none;
}

.card-content li strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Boss攻略特殊样式 */
.boss-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(139, 0, 0, 0.1) 100%);
}

.boss-card .card-header i {
    background: rgba(139, 0, 0, 0.4);
}

/* 配装推荐特殊样式 */
.build-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(74, 74, 74, 0.1) 100%);
}

.build-card .card-header i {
    background: rgba(74, 74, 74, 0.4);
}

/* 攻略视频 */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.video-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

.video-thumbnail {
    position: relative;
    overflow: hidden;
}

.video-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.video-card:hover .video-thumbnail img {
    transform: scale(1.05);
}

.video-thumbnail i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: var(--accent-color);
    background: rgba(0, 0, 0, 0.7);
    padding: 1rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.video-card:hover .video-thumbnail i {
    background: var(--accent-color);
    color: var(--bg-primary);
    transform: translate(-50%, -50%) scale(1.1);
}

.video-info {
    padding: 1.5rem;
}

.video-info h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.video-info p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.video-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.video-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.video-meta i {
    color: var(--accent-color);
}

/* 攻略文章 */
.strategy-articles {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.strategy-articles h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.strategy-articles h2 i {
    color: var(--accent-color);
    margin-right: 1rem;
}

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

.article-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

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

.article-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.article-date {
    font-size: 0.9rem;
    color: var(--text-muted);
    background: var(--bg-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
}

.article-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.article-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.article-tags .tag {
    background: var(--accent-color);
    color: var(--bg-primary);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* 社区交流 */
.community-section {
    padding: 4rem 0;
    background: var(--bg-primary);
}

.community-section h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.community-section h2 i {
    color: var(--accent-color);
    margin-right: 1rem;
}

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

.community-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.community-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-color);
}

.community-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.community-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.community-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.community-btn {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.community-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 0, 0, 0.4);
}

/* 主要内容区域 */
.main-content {
    padding-top: 80px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .page-header p {
        font-size: 1rem;
    }
    
    .strategy-tabs {
        justify-content: flex-start;
        padding: 0 1rem;
    }
    
    .tab-btn {
        padding: 0.8rem 1.5rem;
        min-width: 100px;
        font-size: 0.9rem;
    }
    
    .strategy-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .community-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .strategy-content h2,
    .strategy-articles h2,
    .community-section h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 3rem 0;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .strategy-card,
    .video-card,
    .article-card,
    .community-card {
        padding: 1.5rem;
    }
    
    .card-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .video-info {
        padding: 1rem;
    }
    
    .article-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* 攻略页面新样式 */
.strategy-section {
    padding: 4rem 0;
    background: var(--bg-primary);
}

.strategy-section:nth-child(even) {
    background: var(--bg-secondary);
}

.strategy-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-display);
}

.strategy-section h2 i {
    color: var(--accent-color);
    margin-right: 1rem;
}

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

.strategy-details {
    margin-top: 1.5rem;
}

.strategy-details h4 {
    color: var(--accent-color);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 1.5rem 0 1rem 0;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 0.5rem;
}

.strategy-details h4:first-child {
    margin-top: 0;
}

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

.strategy-details li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    line-height: 1.6;
}

.strategy-details li:last-child {
    border-bottom: none;
}

.strategy-details li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.control-group,
.combo-group {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.control-group h4,
.combo-group h4 {
    color: var(--accent-color);
    font-size: 1.2rem;
    margin: 0 0 1rem 0;
    border-bottom: none;
    padding-bottom: 0;
}

.element-chart {
    margin: 2rem 0;
    text-align: center;
}

.element-relation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.element {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.element.fire {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.element.ice {
    background: linear-gradient(135deg, #74b9ff, #0984e3);
}

.element.thunder {
    background: linear-gradient(135deg, #fdcb6e, #e17055);
}

.element.wind {
    background: linear-gradient(135deg, #00b894, #00a085);
}

.arrow {
    font-size: 1.5rem;
    color: var(--accent-color);
    font-weight: bold;
}

.boss-info {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: rgba(255, 0, 0, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

.boss-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.boss-stats span {
    display: block;
    padding: 0.5rem;
    background: rgba(255, 0, 0, 0.2);
    border-radius: 4px;
    text-align: center;
    color: var(--text-primary);
}

.boss-stats strong {
    color: var(--accent-color);
}

.build-stats {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: rgba(0, 255, 0, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(0, 255, 0, 0.3);
}

.stat-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.stat-group:last-child {
    margin-bottom: 0;
}

.stat-group span {
    display: block;
    padding: 0.5rem;
    background: rgba(0, 255, 0, 0.2);
    border-radius: 4px;
    text-align: center;
    color: var(--text-primary);
}

.stat-group strong {
    color: var(--accent-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .strategy-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .strategy-section h2 {
        font-size: 2rem;
    }
    
    .boss-stats,
    .stat-group {
        grid-template-columns: 1fr;
    }
    
    .element-relation {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 480px) {
    .strategy-section {
        padding: 2rem 0;
    }
    
    .strategy-section h2 {
        font-size: 1.8rem;
    }
    
    .control-group,
    .combo-group,
    .boss-info,
    .build-stats {
        padding: 1rem;
    }
}