/* Temp10 模板 - 网格瀑布流布局 */
/* 类名前缀: 随机后缀 */

/* CSS变量 */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --warning-gradient: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-white: #ffffff;
    
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-border: rgba(255, 255, 255, 0.2);
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --card-shadow-hover: 0 8px 40px rgba(0, 0, 0, 0.15);
    
    --border-light: #e2e8f0;
    --border-medium: #cbd5e0;
    
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.25);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    --blur-sm: blur(8px);
    --blur-md: blur(16px);
    --blur-lg: blur(24px);
    
    --grid-gap: 1.5rem;
    --card-min-height: 200px;
}

/* 全局重置和基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* 悬浮导航栏 */
.floating-navbar-z3t6 {
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    background: var(--card-bg);
    backdrop-filter: var(--blur-sm);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-smooth);
}

.floating-navbar-z3t6.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-xl);
}

.navbar-container-z3t6 {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1rem 2rem;
}

.navbar-brand-z3t6 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo-z3t6 {
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-md);
    object-fit: cover;
    box-shadow: var(--shadow-sm);
}

.brand-text-z3t6 {
    font-size: 1.125rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu-z3t6 {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-link-z3t6 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link-z3t6:hover,
.nav-link-z3t6.active {
    background: var(--primary-gradient);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.nav-link-z3t6 i {
    font-size: 1rem;
}

.nav-link-z3t6 span {
    font-size: 0.875rem;
}

.mobile-menu-trigger-z3t6 {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.trigger-bar-z3t6 {
    width: 1.5rem;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.mobile-menu-trigger-z3t6.active .trigger-bar-z3t6:nth-child(1) {
    transform: rotate(45deg) translate(0.25rem, 0.25rem);
}

.mobile-menu-trigger-z3t6.active .trigger-bar-z3t6:nth-child(2) {
    opacity: 0;
}

.mobile-menu-trigger-z3t6.active .trigger-bar-z3t6:nth-child(3) {
    transform: rotate(-45deg) translate(0.3rem, -0.3rem);
}

/* 网格瀑布流容器 */
.grid-masonry-container-z3t6 {
    padding: 8rem 2rem 2rem;
}

.grid-section-z3t6 {
    position: relative;
    min-height: 100vh;
    padding: 4rem 0;
    overflow: hidden;
}

.grid-background-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-gradient-overlay-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(240, 147, 251, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(79, 172, 254, 0.05) 0%, transparent 50%);
}

.intro-pattern-overlay-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(102, 126, 234, 0.05) 2px, transparent 2px),
        radial-gradient(circle at 75% 75%, rgba(240, 147, 251, 0.05) 2px, transparent 2px);
    background-size: 60px 60px;
    opacity: 0.6;
}

.guide-wave-pattern-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(45deg,
            transparent,
            transparent 30px,
            rgba(102, 126, 234, 0.03) 30px,
            rgba(102, 126, 234, 0.03) 60px);
    animation: waveMove 20s linear infinite;
}

.download-particle-field-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(79, 172, 254, 0.08) 0%, transparent 50%);
}

.floating-shapes-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.shape-element-z3t6 {
    position: absolute;
    width: 6rem;
    height: 6rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    opacity: 0.1;
    animation: shapeFloat 15s ease-in-out infinite;
    animation-delay: var(--delay);
    left: var(--x);
    top: var(--y);
    filter: blur(20px);
}

.grid-content-wrapper-z3t6 {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-header-floating-z3t6 {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title-z3t6 {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.title-decoration-z3t6 {
    width: 4rem;
    height: 4px;
    background: var(--primary-gradient);
    margin: 0 auto;
    border-radius: 2px;
    position: relative;
}

.title-decoration-z3t6::before,
.title-decoration-z3t6::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 1rem;
    height: 1rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    transform: translateY(-50%);
}

.title-decoration-z3t6::before {
    left: -2rem;
}

.title-decoration-z3t6::after {
    right: -2rem;
}

/* 瀑布流网格 */
.masonry-grid-z3t6 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--grid-gap);
    align-items: start;
}

.grid-card-z3t6 {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--card-shadow);
    backdrop-filter: var(--blur-sm);
    transition: all var(--transition-smooth);
    overflow: hidden;
    min-height: var(--card-min-height);
    position: relative;
}

.grid-card-z3t6:hover {
    transform: translateY(-8px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(102, 126, 234, 0.3);
}

.grid-card-z3t6.large-z3t6 {
    grid-column: span 2;
}

.card-header-z3t6 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--border-light);
}

.card-title-z3t6 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-icon-z3t6 {
    color: var(--text-muted);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.grid-card-z3t6:hover .card-icon-z3t6 {
    color: var(--primary-gradient);
    transform: scale(1.1);
}

/* 英雄主卡片样式 */
.hero-main-z3t6 {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(240, 147, 251, 0.05) 100%);
}

.hero-main-z3t6 .card-header-z3t6 {
    border: none;
    padding-bottom: 0;
}

.game-badge-z3t6 {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--secondary-gradient);
    color: var(--text-white);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.game-title-z3t6 {
    font-size: 2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
    line-height: 1.2;
}

.card-image-section-z3t6 {
    position: relative;
    margin: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/9;
}

.main-game-image-z3t6 {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.image-overlay-effects-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.overlay-gradient-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.8) 0%, rgba(240, 147, 251, 0.8) 100%);
}

.play-button-z3t6 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4rem;
    height: 4rem;
    background: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
}

.card-image-section-z3t6:hover .image-overlay-effects-z3t6 {
    opacity: 1;
}

.card-image-section-z3t6:hover .main-game-image-z3t6 {
    transform: scale(1.05);
}

.card-content-z3t6 {
    padding: 1.5rem;
}

.game-description-z3t6 {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.primary-actions-z3t6 {
    display: flex;
    justify-content: center;
}

.download-btn-primary-z3t6 {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--primary-gradient);
    color: var(--text-white);
    text-decoration: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
}

.download-btn-primary-z3t6:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* 统计卡片样式 */
.stats-grid-z3t6 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.5rem;
}

.stat-item-z3t6 {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.stat-item-z3t6:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(5px);
}

.stat-icon-z3t6 {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.stat-content-z3t6 {
    flex: 1;
}

.stat-number-z3t6 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label-z3t6 {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* 标签卡片样式 */
.tags-cloud-z3t6 {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    padding: 1.5rem;
}

.tag-bubble-z3t6 {
    padding: 0.5rem 1rem;
    background: rgba(102, 126, 234, 0.1);
    color: var(--text-primary);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.tag-bubble-z3t6:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* 快速操作卡片样式 */
.quick-actions-grid-z3t6 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.5rem;
}

.action-btn-z3t6 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-smooth);
    font-weight: 500;
}

.action-btn-z3t6:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.action-btn-z3t6 i {
    font-size: 1rem;
}

/* 特色卡片样式 */
.feature-content-z3t6 {
    padding: 1.5rem;
    text-align: center;
}

.feature-icon-large-z3t6 {
    width: 4rem;
    height: 4rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
    margin: 0 auto 1rem;
    box-shadow: var(--shadow-md);
}

.feature-description-z3t6 {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* 玩法卡片样式 */
.gameplay-features-z3t6 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
}

.gameplay-item-z3t6 {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.gameplay-item-z3t6:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(5px);
}

.gameplay-icon-z3t6 {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.gameplay-text-z3t6 h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.gameplay-text-z3t6 p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* 截图卡片样式 */
.screenshots-masonry-z3t6 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.screenshot-tile-z3t6 {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-smooth);
}

.screenshot-tile-z3t6:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.screenshot-img-z3t6 {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.screenshot-overlay-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(102, 126, 234, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
    backdrop-filter: var(--blur-sm);
}

.screenshot-overlay-z3t6 i {
    color: var(--text-white);
    font-size: 1.5rem;
}

.screenshot-tile-z3t6:hover .screenshot-overlay-z3t6 {
    opacity: 1;
}

.screenshot-tile-z3t6:hover .screenshot-img-z3t6 {
    transform: scale(1.1);
}

/* 系统要求卡片样式 */
.requirements-list-z3t6 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
}

.req-item-z3t6 {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.req-item-z3t6:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(5px);
}

.req-item-z3t6 i {
    color: var(--primary-gradient);
    font-size: 1.125rem;
    width: 1.5rem;
    text-align: center;
}

.req-item-z3t6 span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* 攻略卡片样式 */
.guide-content-z3t6 {
    padding: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

.guide-article-z3t6 {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1rem;
}

.guide-article-z3t6 h1,
.guide-article-z3t6 h2,
.guide-article-z3t6 h3,
.guide-article-z3t6 h4,
.guide-article-z3t6 h5,
.guide-article-z3t6 h6 {
    color: var(--text-primary);
    margin: 1.5rem 0 1rem 0;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.guide-article-z3t6 p {
    margin-bottom: 1rem;
}

.guide-article-z3t6 ul,
.guide-article-z3t6 ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.guide-article-z3t6 li {
    margin-bottom: 0.5rem;
}

/* 攻略提示卡片样式 */
.tips-list-z3t6 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
}

.tip-item-z3t6 {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.tip-item-z3t6:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(5px);
}

.tip-icon-z3t6 {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--success-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.tip-content-z3t6 h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.tip-content-z3t6 p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* 下载主卡片样式 */
.download-hero-section-z3t6 {
    text-align: center;
    padding: 3rem 2rem;
}

.download-icon-container-z3t6 {
    position: relative;
    width: 6rem;
    height: 6rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 2.5rem;
    margin: 0 auto 2rem;
    box-shadow: var(--shadow-lg);
}

.icon-pulse-effect-z3t6 {
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 50%;
    animation: pulseRing 2s ease-in-out infinite;
}

.download-title-z3t6 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.download-subtitle-z3t6 {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.mega-download-button-z3t6 {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    background: var(--primary-gradient);
    color: var(--text-white);
    text-decoration: none;
    border-radius: var(--radius-2xl);
    font-weight: 700;
    font-size: 1.125rem;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.mega-download-button-z3t6:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.button-glow-z3t6 {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left var(--transition-smooth);
}

.mega-download-button-z3t6:hover .button-glow-z3t6 {
    left: 100%;
}

.button-content-z3t6 {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 2;
}

/* 下载特性卡片样式 */
.features-list-z3t6 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.feature-item-z3t6 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    font-weight: 500;
    color: var(--text-secondary);
}

.feature-item-z3t6:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.feature-item-z3t6 i {
    color: var(--success-gradient);
    font-size: 1.125rem;
}

/* 下载步骤卡片样式 */
.steps-timeline-z3t6 {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.5rem;
}

.step-item-z3t6 {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.step-item-z3t6:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 1.25rem;
    top: 3rem;
    width: 2px;
    height: 1.5rem;
    background: var(--primary-gradient);
}

.step-number-z3t6 {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: 700;
    font-size: 1rem;
    box-shadow: var(--shadow-sm);
}

.step-content-z3t6 h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.step-content-z3t6 p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* 悬浮友情链接卡片 */
.floating-links-card-z3t6 {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    backdrop-filter: var(--blur-sm);
    max-width: 300px;
    transition: all var(--transition-smooth);
}

.links-card-header-z3t6 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
}

.links-title-z3t6 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.links-toggle-z3t6 {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.links-toggle-z3t6:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.links-toggle-z3t6.collapsed {
    transform: rotate(180deg);
}

.links-content-z3t6 {
    max-height: 200px;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.links-content-z3t6.collapsed {
    max-height: 0;
}

.links-grid-z3t6 {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
}

.link-item-z3t6 {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: 2rem;
    background: var(--bg-secondary);
    transition: all var(--transition-fast);
}

.link-item-z3t6:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* 图片灯箱 */
.lightbox-container-z3t6 {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.lightbox-backdrop-z3t6 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: var(--blur-lg);
}

.lightbox-content-z3t6 {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox-image-z3t6 {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.lightbox-close-z3t6 {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: var(--text-white);
    font-size: 1.25rem;
    cursor: pointer;
    backdrop-filter: var(--blur-sm);
    transition: all var(--transition-fast);
}

.lightbox-close-z3t6:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* 动画定义 */
@keyframes shapeFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) rotate(90deg);
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
    }
    75% {
        transform: translateY(-30px) rotate(270deg);
    }
}

@keyframes waveMove {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(60px);
    }
}

@keyframes pulseRing {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.1;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .masonry-grid-z3t6 {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .grid-card-z3t6.large-z3t6 {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .mobile-menu-trigger-z3t6 {
        display: flex;
    }
    
    .navbar-menu-z3t6 {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        border-radius: var(--radius-xl);
        margin-top: 0.5rem;
        padding: 1rem;
        flex-direction: column;
        gap: 0.5rem;
        transform: translateY(-10px);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-smooth);
        backdrop-filter: var(--blur-md);
    }
    
    .navbar-menu-z3t6.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .floating-navbar-z3t6 {
        position: fixed;
        top: 1rem;
        left: 1rem;
        right: 1rem;
        transform: none;
    }
    
    .grid-masonry-container-z3t6 {
        padding: 6rem 1rem 2rem;
    }
    
    .masonry-grid-z3t6 {
        grid-template-columns: 1fr;
    }
    
    .grid-card-z3t6.large-z3t6 {
        grid-column: span 1;
    }
    
    .section-title-z3t6 {
        font-size: 2rem;
    }
    
    .game-title-z3t6 {
        font-size: 1.5rem;
    }
    
    .screenshots-masonry-z3t6 {
        grid-template-columns: 1fr;
    }
    
    .features-list-z3t6 {
        grid-template-columns: 1fr;
    }
    
    .floating-links-card-z3t6 {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .navbar-container-z3t6 {
        padding: 0.75rem 1rem;
        gap: 1rem;
    }
    
    .grid-masonry-container-z3t6 {
        padding: 5rem 0.5rem 2rem;
    }
    
    :root {
        --grid-gap: 1rem;
    }
    
    .section-title-z3t6 {
        font-size: 1.75rem;
    }
    
    .card-header-z3t6,
    .card-content-z3t6,
    .feature-content-z3t6,
    .gameplay-features-z3t6,
    .screenshots-masonry-z3t6,
    .requirements-list-z3t6,
    .guide-content-z3t6,
    .tips-list-z3t6,
    .features-list-z3t6,
    .steps-timeline-z3t6 {
        padding: 1rem;
    }
    
    .download-hero-section-z3t6 {
        padding: 2rem 1rem;
    }
    
    .mega-download-button-z3t6 {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .download-icon-container-z3t6 {
        width: 4rem;
        height: 4rem;
        font-size: 2rem;
    }
}

/* 滚动条样式 */
.guide-content-z3t6::-webkit-scrollbar {
    width: 6px;
}

.guide-content-z3t6::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.guide-content-z3t6::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 3px;
}

.guide-content-z3t6::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a6fd8, #6a4190);
}

/* 性能优化 */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* 可访问性 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}