/* 冬日狂想曲官网样式 - 冬日主题风格 */

/* 基础重置和变量 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #4a90e2;
    --secondary-color: #7bb3f0;
    --accent-color: #f39c12;
    --winter-blue: #e8f4fd;
    --snow-white: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --border-color: #dde4ea;
    --shadow-light: 0 2px 10px rgba(74, 144, 226, 0.1);
    --shadow-medium: 0 4px 20px rgba(74, 144, 226, 0.15);
    --gradient-winter: linear-gradient(135deg, #e8f4fd 0%, #ffffff 100%);
    --gradient-blue: linear-gradient(135deg, #4a90e2 0%, #7bb3f0 100%);
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--gradient-winter);
    min-height: 100vh;
}

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

/* 头部导航样式 */
.header-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-light);
}

.header-nav .container-fluid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: var(--shadow-light);
}

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

.desktop-nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
    background: var(--winter-blue);
    transform: translateY(-2px);
}

.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.mobile-nav-toggle:hover {
    background: var(--winter-blue);
}

/* 移动端导航覆盖层 */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: var(--snow-white);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
}

.mobile-nav-overlay.active .mobile-nav-content {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--gradient-blue);
    color: white;
}

.mobile-nav-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.mobile-nav-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.mobile-nav-menu {
    padding: 20px 0;
}

.mobile-nav-menu .nav-link {
    display: block;
    padding: 15px 20px;
    border-radius: 0;
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav-menu .nav-link:hover {
    background: var(--winter-blue);
    color: var(--primary-color);
    transform: none;
}

/* 游戏英雄区域 */
.game-hero-section {
    padding: 40px 0;
    background: var(--gradient-winter);
}

.game-info-card {
    background: var(--snow-white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-medium);
    display: flex;
    gap: 30px;
    align-items: flex-start;
    border: 1px solid var(--border-color);
}

.game-icon-wrapper {
    flex-shrink: 0;
}

.game-icon {
    width: 120px;
    height: 120px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: var(--shadow-medium);
    border: 3px solid var(--primary-color);
}

.game-details {
    flex: 1;
}

.game-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.game-title i {
    color: var(--accent-color);
    /* 移除旋转动画，保持简单 */
}

.game-subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-light);
    font-style: italic;
}

.game-tags {
    display: flex;
    gap: 10px;
    margin: 15px 0;
    flex-wrap: wrap;
}

.tag-item {
    background: var(--gradient-blue);
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: var(--shadow-light);
}

.game-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin: 20px 0;
}

.download-section {
    margin-top: 30px;
}

.download-btn {
    background: var(--gradient-blue);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
    margin-bottom: 15px;
}

.download-btn:hover {
    box-shadow: 0 6px 25px rgba(74, 144, 226, 0.3);
}

.download-info {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* 游戏内容区域 */
.game-content-section {
    padding: 60px 0;
    background: var(--snow-white);
}

.game-article {
    max-width: 900px;
    margin: 0 auto;
}

.content-block {
    margin-bottom: 60px;
    padding: 40px;
    background: var(--snow-white);
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

.content-block h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--winter-blue);
}

.content-block h2 i {
    color: var(--accent-color);
}

.content-block p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.image-container {
    margin: 30px 0;
    text-align: center;
}

.content-image {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-medium);
    border: 3px solid var(--winter-blue);
}

/* 特色功能网格 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.feature-item {
    background: var(--gradient-winter);
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.feature-item:hover {
    box-shadow: var(--shadow-medium);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.5rem;
}

.feature-item h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-item p {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.6;
}

/* 角色卡片 */
.characters-section {
    display: grid;
    gap: 25px;
    margin: 30px 0;
}

.character-card {
    background: var(--gradient-winter);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.character-card:hover {
    box-shadow: var(--shadow-medium);
}

.character-card h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.character-role {
    background: var(--accent-color);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.character-image {
    margin-top: 15px;
    text-align: center;
}

.character-image .content-image {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: var(--shadow-light);
    border: 2px solid var(--winter-blue);
}

/* 截图网格 */
.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.screenshot-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 3px solid var(--winter-blue);
    transition: all 0.3s ease;
}

.screenshot-item:hover {
    box-shadow: 0 8px 30px rgba(74, 144, 226, 0.2);
}

.screenshot-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* 攻略和资讯列表 */
.guides-list,
.news-list {
    display: grid;
    gap: 20px;
    margin: 30px 0;
}

.guide-item,
.news-item {
    background: var(--gradient-winter);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.guide-item:hover,
.news-item:hover {
    box-shadow: var(--shadow-medium);
}

.guide-item h3,
.news-item h3 {
    margin-bottom: 10px;
}

.guide-item h3 a,
.news-item h3 a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 600;
}

.guide-item h3 a:hover,
.news-item h3 a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.guide-date,
.news-date {
    color: var(--text-light);
    font-size: 0.9rem;
    float: right;
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 500;
}

/* 页脚样式 */
.footer-section {
    background: var(--text-dark);
    color: white;
    padding: 40px 0;
    margin-top: 60px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-info p {
    margin-bottom: 5px;
    opacity: 0.9;
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* 下载弹窗样式 */
.download-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.download-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.download-modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    background: var(--gradient-blue);
    color: white;
    padding: 20px 25px;
    border-radius: 20px 20px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.modal-body {
    padding: 30px 25px;
}

.download-link-container {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

#downloadLink {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--winter-blue);
}

.copy-btn {
    background: var(--gradient-blue);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    box-shadow: var(--shadow-medium);
}

.download-tips {
    background: var(--winter-blue);
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
}

.download-tips p {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.download-tips ul {
    list-style: none;
    padding-left: 0;
}

.download-tips li {
    padding: 5px 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 20px;
}

.download-tips li:before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    /* 确保移动端导航文字可见 */
    .mobile-nav-menu .nav-link {
        color: var(--text-dark);
        font-weight: 500;
    }
    
    .game-info-card {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
    
    .game-title {
        font-size: 2rem;
        justify-content: center;
    }
    
    .content-block {
        padding: 25px 20px;
    }
    
    .content-block h2 {
        font-size: 1.6rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .screenshots-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .download-link-container {
        flex-direction: column;
    }
    
    .container-fluid {
        padding: 0 15px;
    }
}

/* 成就攻略页面样式 */
.achievement-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.stat-item {
    background: var(--gradient-blue);
    color: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-medium);
}

.stat-item h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    opacity: 0.9;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.achievement-item {
    background: var(--gradient-winter);
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    position: relative;
    transition: all 0.3s ease;
}

.achievement-item:hover {
    box-shadow: var(--shadow-medium);
}

.achievement-item.hidden {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px dashed var(--text-light);
}

.achievement-item h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.achievement-desc {
    color: var(--text-dark);
    margin-bottom: 10px;
    font-style: italic;
}

.unlock-condition {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.difficulty {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 5px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
}

.difficulty.easy {
    background: #27ae60;
}

.difficulty.medium {
    background: #f39c12;
}

.difficulty.hard {
    background: #e74c3c;
}

.difficulty.hidden {
    background: #9b59b6;
}

/* 文章页面通用样式 */
.article-content {
    max-width: 900px;
    margin: 0 auto;
    background: var(--snow-white);
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    margin-top: 30px;
    margin-bottom: 30px;
}

.article-header {
    background: var(--gradient-blue);
    color: white;
    padding: 40px;
    text-align: center;
}

.article-header h1 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 1rem;
    opacity: 0.9;
    flex-wrap: wrap;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.article-body {
    padding: 40px;
}

.content-section {
    margin-bottom: 40px;
}

.content-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--winter-blue);
}

.content-section h3 {
    color: var(--text-dark);
    font-size: 1.4rem;
    margin: 20px 0 15px 0;
}

.content-section h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin: 15px 0 10px 0;
}

.content-section ul,
.content-section ol {
    margin: 15px 0;
    padding-left: 25px;
}

.content-section li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.tip-box {
    background: var(--winter-blue);
    border-left: 4px solid var(--primary-color);
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.tip-box.success {
    background: #d4edda;
    border-left-color: #27ae60;
}

.tip-box h3,
.tip-box h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.warning-box {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-left: 4px solid #f39c12;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
}

.warning-box h3 {
    color: #f39c12;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.faq-item {
    background: var(--gradient-winter);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
}

.faq-item h3,
.faq-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.dialogue-choice {
    background: var(--snow-white);
    border: 1px solid var(--border-color);
    padding: 15px;
    border-radius: 10px;
    margin: 15px 0;
}

.correct-choice {
    color: #27ae60;
    font-weight: 600;
}

.wrong-choice {
    color: #e74c3c;
    font-weight: 600;
}

.character-profile {
    background: var(--gradient-winter);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
    border: 1px solid var(--border-color);
}

.gift-recommendations {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.gift-item {
    background: var(--snow-white);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.gift-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.article-footer {
    background: var(--gradient-winter);
    padding: 30px 40px;
    border-top: 1px solid var(--border-color);
}

.article-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.nav-btn {
    background: var(--gradient-blue);
    color: white;
    text-decoration: none;
    padding: 12px 25px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
}

.nav-btn:hover {
    box-shadow: var(--shadow-medium);
    color: white;
}

@media (max-width: 768px) {
    .article-header {
        padding: 30px 20px;
    }
    
    .article-header h1 {
        font-size: 1.8rem;
    }
    
    .article-body {
        padding: 30px 20px;
    }
    
    .article-footer {
        padding: 20px;
    }
    
    .article-navigation {
        flex-direction: column;
        text-align: center;
    }
    
    .achievement-stats {
        grid-template-columns: 1fr;
    }
    
    .gift-recommendations {
        grid-template-columns: 1fr;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .game-title {
        font-size: 1.6rem;
    }
    
    .game-icon {
        width: 100px;
        height: 100px;
    }
    
    .content-block h2 {
        font-size: 1.4rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 10px;
    }
    
    .modal-body {
        padding: 20px 15px;
    }
    
    .article-header h1 {
        font-size: 1.5rem;
    }
    
    .content-section h2 {
        font-size: 1.5rem;
    }
    
    .difficulty {
        position: static;
        display: inline-block;
        margin-top: 10px;
    }
}

/* 资讯页面特殊样式 */
.update-banner,
.announcement-banner,
.dlc-announcement {
    background: var(--gradient-blue);
    color: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 30px;
    box-shadow: var(--shadow-medium);
}

.update-banner h2,
.announcement-banner h2,
.dlc-announcement h2 {
    color: white;
    margin-bottom: 15px;
    border: none;
    padding: 0;
}

.fix-item,
.new-content-item,
.feature-highlight {
    background: var(--gradient-winter);
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.fix-item h3,
.new-content-item h3,
.feature-highlight h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.balance-changes,
.localization-updates,
.mobile-updates {
    margin: 20px 0;
}

.balance-changes h3,
.localization-updates h3,
.mobile-updates h3 {
    color: var(--text-dark);
    margin-bottom: 10px;
}

.update-methods {
    margin: 20px 0;
}

.update-methods h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.update-methods ol {
    background: var(--snow-white);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.future-plans,
.future-updates {
    margin: 20px 0;
}

.future-plans h3,
.future-updates h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.download-info-card {
    background: var(--gradient-winter);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 30px;
    align-items: center;
    margin: 20px 0;
}

.download-details h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.download-button-section {
    text-align: center;
}

.download-note {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.system-requirements {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.requirement-level {
    background: var(--snow-white);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-light);
}

.requirement-level h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.installation-steps {
    margin: 20px 0;
}

.installation-steps ol {
    counter-reset: step-counter;
}

.installation-steps li {
    counter-increment: step-counter;
    margin-bottom: 20px;
    position: relative;
    padding-left: 60px;
}

.installation-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    background: var(--gradient-blue);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.installation-steps strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.installation-tips {
    background: var(--winter-blue);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}

.installation-tips h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.control-guide {
    margin: 20px 0;
}

.control-guide h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.save-sync-info {
    margin: 20px 0;
}

.save-sync-info h3,
.save-sync-info h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.faq-section {
    margin: 20px 0;
}

.release-timeline {
    margin: 20px 0;
}

.timeline-item {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}

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

.timeline-date {
    background: var(--gradient-blue);
    color: white;
    padding: 10px 15px;
    border-radius: 20px;
    text-align: center;
    font-weight: 600;
    align-self: start;
}

.timeline-content h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.pricing-info {
    margin: 20px 0;
}

.pricing-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.price-tier {
    background: var(--gradient-winter);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.price-tier h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.purchase-benefits {
    background: var(--snow-white);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    margin: 20px 0;
}

.purchase-benefits h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.developer-interview {
    margin: 20px 0;
}

.developer-interview blockquote {
    background: var(--gradient-winter);
    padding: 25px;
    border-left: 4px solid var(--primary-color);
    border-radius: 10px;
    margin: 20px 0;
    font-style: italic;
    position: relative;
}

.developer-interview blockquote::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-color);
    position: absolute;
    top: -10px;
    left: 20px;
    opacity: 0.3;
}

.developer-interview cite {
    display: block;
    text-align: right;
    margin-top: 15px;
    font-weight: 600;
    color: var(--primary-color);
}

.stay-updated {
    margin: 20px 0;
}

.stay-updated h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.character-preview {
    margin: 20px 0;
}

.new-character-card {
    background: var(--snow-white);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    margin: 15px 0;
}

.new-character-card h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.story-content {
    margin: 20px 0;
}

.story-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.story-feature {
    background: var(--snow-white);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.story-feature h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.new-features {
    margin: 20px 0;
}

.feature-category {
    background: var(--gradient-winter);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    margin: 15px 0;
}

.feature-category h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.new-locations {
    margin: 20px 0;
}

.location-item {
    background: var(--gradient-winter);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    margin: 15px 0;
}

.location-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

@media (max-width: 768px) {
    .download-info-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .system-requirements {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .pricing-details {
        grid-template-columns: 1fr;
    }
    
    .story-features {
        grid-template-columns: 1fr;
    }
}