/* Temp9 模板 - 卡片堆叠磁性吸附布局 */
/* 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%);
    
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    --card-shadow-hover: 0 30px 80px rgba(0, 0, 0, 0.15);
    --card-border: rgba(255, 255, 255, 0.2);
    
    --text-primary: #2c3e50;
    --text-secondary: #5a6c7d;
    --text-muted: #8492a6;
    --text-white: #ffffff;
    
    --bg-primary: #f8fafc;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-2xl: 2.5rem;
    
    --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 16px 60px rgba(0, 0, 0, 0.15);
    
    --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-light: blur(10px);
    --blur-medium: blur(20px);
    --blur-heavy: blur(40px);
}

/* 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-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-snap-type: y mandatory;
}

/* 磁性导航栏 */
.magnetic-navbar-i8d4 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--blur-light);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: all var(--transition-smooth);
}

.magnetic-navbar-i8d4.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-light);
}

.navbar-container-i8d4 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand-i8d4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon-i8d4 {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    object-fit: cover;
    box-shadow: var(--shadow-light);
}

.brand-title-i8d4 {
    font-size: 1.25rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-links-i8d4 {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link-i8d4 {
    position: relative;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-smooth);
    overflow: hidden;
}

.nav-link-i8d4:hover,
.nav-link-i8d4.active {
    color: var(--text-primary);
    background: rgba(102, 126, 234, 0.1);
}

.link-indicator-i8d4 {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: all var(--transition-smooth);
    transform: translateX(-50%);
    border-radius: 1px;
}

.nav-link-i8d4:hover .link-indicator-i8d4,
.nav-link-i8d4.active .link-indicator-i8d4 {
    width: 80%;
}

.mobile-toggle-i8d4 {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.toggle-line-i8d4 {
    width: 1.5rem;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: all var(--transition-fast);
}

.mobile-toggle-i8d4.active .toggle-line-i8d4:nth-child(1) {
    transform: rotate(45deg) translate(0.25rem, 0.25rem);
}

.mobile-toggle-i8d4.active .toggle-line-i8d4:nth-child(2) {
    opacity: 0;
}

.mobile-toggle-i8d4.active .toggle-line-i8d4:nth-child(3) {
    transform: rotate(-45deg) translate(0.3rem, -0.3rem);
}

/* 卡片进度指示器 */
.card-progress-indicator-i8d4 {
    position: fixed;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.progress-track-i8d4 {
    width: 4px;
    height: 12rem;
    background: rgba(102, 126, 234, 0.2);
    border-radius: 2px;
    position: relative;
}

.progress-thumb-i8d4 {
    position: absolute;
    top: 0;
    left: 50%;
    width: 12px;
    height: 3rem;
    background: var(--primary-gradient);
    border-radius: 6px;
    transform: translateX(-50%);
    transition: all var(--transition-smooth);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.4);
}

.progress-labels-i8d4 {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-left: 1.5rem;
}

.progress-label-i8d4 {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
    opacity: 0.6;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.progress-label-i8d4.active {
    color: var(--text-primary);
    opacity: 1;
    font-weight: 600;
}

.progress-label-i8d4:hover {
    opacity: 1;
    color: var(--text-secondary);
}

/* 卡片堆叠容器 */
.card-stack-container-i8d4 {
    position: relative;
    padding-top: 5rem;
}

.content-card-i8d4 {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
    overflow: hidden;
}

.card-background-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.card-content-wrapper-i8d4 {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* 英雄卡片样式 */
.hero-gradient-mesh-i8d4 {
    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%);
}

.floating-orbs-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.orb-element-i8d4 {
    position: absolute;
    width: 8rem;
    height: 8rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    opacity: 0.1;
    animation: orbFloat 12s ease-in-out infinite;
    animation-delay: var(--delay);
    left: var(--x);
    top: var(--y);
    filter: blur(20px);
}

.hero-layout-grid-i8d4 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 80vh;
}

.hero-visual-section-i8d4 {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.game-showcase-container-i8d4 {
    position: relative;
    background: var(--card-bg);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    backdrop-filter: var(--blur-light);
    border: 1px solid var(--card-border);
    transition: all var(--transition-smooth);
}

.game-showcase-container-i8d4:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
}

.showcase-main-image-i8d4 {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    display: block;
    transition: transform var(--transition-smooth);
}

.showcase-main-image-i8d4:hover {
    transform: scale(1.02);
}

.image-frame-effects-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    border-radius: var(--radius-2xl);
}

.frame-glow-i8d4 {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--primary-gradient);
    border-radius: var(--radius-2xl);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    z-index: -1;
}

.game-showcase-container-i8d4:hover .frame-glow-i8d4 {
    opacity: 0.3;
}

.frame-particles-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: particleShimmer 8s ease-in-out infinite;
}

.hero-stats-display-i8d4 {
    display: flex;
    gap: 1rem;
}

.stat-item-i8d4 {
    flex: 1;
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-light);
    backdrop-filter: var(--blur-light);
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all var(--transition-smooth);
}

.stat-item-i8d4:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.stat-icon-i8d4 {
    width: 3rem;
    height: 3rem;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.25rem;
    box-shadow: var(--shadow-light);
}

.stat-content-i8d4 {
    display: flex;
    flex-direction: column;
}

.stat-value-i8d4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label-i8d4 {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.hero-content-section-i8d4 {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.content-header-i8d4 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.game-category-tag-i8d4 {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--secondary-gradient);
    color: var(--text-white);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    width: fit-content;
    box-shadow: var(--shadow-light);
}

.hero-main-title-i8d4 {
    font-size: 3rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero-description-i8d4 {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 90%;
}

.hero-tags-collection-i8d4 {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag-bubble-i8d4 {
    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: 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.tag-bubble-i8d4:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.hero-action-buttons-i8d4 {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.primary-cta-button-i8d4 {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: var(--primary-gradient);
    color: var(--text-white);
    text-decoration: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1.125rem;
    box-shadow: var(--shadow-medium);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.primary-cta-button-i8d4:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

.button-icon-i8d4 {
    font-size: 1.25rem;
}

.button-shine-i8d4 {
    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);
}

.primary-cta-button-i8d4:hover .button-shine-i8d4 {
    left: 100%;
}

.secondary-cta-button-i8d4 {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: var(--radius-xl);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-smooth);
    backdrop-filter: var(--blur-light);
}

.secondary-cta-button-i8d4:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--text-primary);
    border-color: rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
}

.button-arrow-i8d4 {
    transition: transform var(--transition-fast);
}

.secondary-cta-button-i8d4:hover .button-arrow-i8d4 {
    transform: translateY(2px);
}

/* 游戏介绍卡片样式 */
.intro-pattern-overlay-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 49%, rgba(102, 126, 234, 0.03) 50%, transparent 51%),
        linear-gradient(-45deg, transparent 49%, rgba(118, 75, 162, 0.03) 50%, transparent 51%);
    background-size: 60px 60px;
}

.intro-layout-container-i8d4 {
    max-width: 900px;
    margin: 0 auto;
}

.section-header-i8d4 {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header-i8d4.center {
    text-align: center;
}

.section-title-i8d4 {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.section-subtitle-i8d4 {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.title-accent-line-i8d4 {
    width: 4rem;
    height: 3px;
    background: var(--primary-gradient);
    margin: 0 auto;
    border-radius: 1.5px;
}

.intro-content-grid-i8d4 {
    display: flex;
    justify-content: center;
}

.feature-showcase-i8d4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 800px;
    width: 100%;
}

.feature-card-i8d4 {
    position: relative;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    backdrop-filter: var(--blur-light);
    border: 1px solid var(--card-border);
    transition: all var(--transition-smooth);
    overflow: hidden;
}

.feature-card-i8d4:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.feature-icon-holder-i8d4 {
    width: 4rem;
    height: 4rem;
    background: var(--primary-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-light);
}

.feature-content-i8d4 {
    position: relative;
    z-index: 2;
}

.feature-title-i8d4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.feature-description-i8d4 {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.screenshot-preview-grid-i8d4 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.screenshot-mini-card-i8d4 {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-smooth);
}

.screenshot-mini-card-i8d4:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.mini-screenshot-image-i8d4 {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.mini-card-overlay-i8d4 {
    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-light);
}

.mini-card-overlay-i8d4 i {
    color: var(--text-white);
    font-size: 1.5rem;
}

.screenshot-mini-card-i8d4:hover .mini-card-overlay-i8d4 {
    opacity: 1;
}

.screenshot-mini-card-i8d4:hover .mini-screenshot-image-i8d4 {
    transform: scale(1.1);
}

.feature-hover-effect-i8d4 {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(102, 126, 234, 0.1), 
        transparent);
    transition: left var(--transition-smooth);
    z-index: 1;
}

.feature-card-i8d4:hover .feature-hover-effect-i8d4 {
    left: 100%;
}

/* 游戏攻略卡片样式 */
.guide-wave-background-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(45deg,
            transparent,
            transparent 30px,
            rgba(102, 126, 234, 0.02) 30px,
            rgba(102, 126, 234, 0.02) 60px);
    animation: waveMove 20s linear infinite;
}

.guide-layout-container-i8d4 {
    max-width: 800px;
    margin: 0 auto;
}

.guide-content-container-i8d4 {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: var(--shadow-medium);
    backdrop-filter: var(--blur-light);
    border: 1px solid var(--card-border);
}

.guide-article-wrapper-i8d4 {
    position: relative;
}

.article-content-display-i8d4 {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.article-content-display-i8d4 h1,
.article-content-display-i8d4 h2,
.article-content-display-i8d4 h3,
.article-content-display-i8d4 h4,
.article-content-display-i8d4 h5,
.article-content-display-i8d4 h6 {
    color: var(--text-primary);
    margin: 2rem 0 1rem 0;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.article-content-display-i8d4 p {
    margin-bottom: 1.5rem;
}

.article-content-display-i8d4 ul,
.article-content-display-i8d4 ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.article-content-display-i8d4 li {
    margin-bottom: 0.5rem;
}

/* 下载卡片样式 */
.download-energy-field-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(240, 147, 251, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 10%, rgba(79, 172, 254, 0.1) 0%, transparent 50%);
}

.download-particle-system-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.energy-particle-i8d4 {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 50%;
    animation: energyFloat 8s ease-in-out infinite;
    animation-delay: var(--delay);
    opacity: 0.6;
}

.energy-particle-i8d4:nth-child(1) { left: 20%; top: 20%; }
.energy-particle-i8d4:nth-child(2) { left: 80%; top: 30%; }
.energy-particle-i8d4:nth-child(3) { left: 60%; top: 70%; }
.energy-particle-i8d4:nth-child(4) { left: 30%; top: 80%; }

.download-layout-container-i8d4 {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.download-main-content-i8d4 {
    margin-top: 2rem;
}

.download-hero-section-i8d4 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.mega-download-button-container-i8d4 {
    position: relative;
}

.mega-download-button-i8d4 {
    display: inline-flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem 3rem;
    background: var(--primary-gradient);
    color: var(--text-white);
    text-decoration: none;
    border-radius: var(--radius-2xl);
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: var(--shadow-heavy);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.mega-download-button-i8d4:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 80px rgba(102, 126, 234, 0.4);
}

.button-background-glow-i8d4 {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--primary-gradient);
    border-radius: var(--radius-2xl);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    z-index: -1;
    filter: blur(10px);
}

.mega-download-button-i8d4:hover .button-background-glow-i8d4 {
    opacity: 0.5;
}

.button-content-layout-i8d4 {
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.button-icon-section-i8d4 {
    font-size: 2.5rem;
}

.button-text-section-i8d4 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.button-main-text-i8d4 {
    font-size: 1.5rem;
    line-height: 1.2;
}

.button-sub-text-i8d4 {
    font-size: 0.875rem;
    opacity: 0.9;
    font-weight: 500;
    line-height: 1.2;
}

.button-pulse-effect-i8d4 {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-2xl);
    transform: translate(-50%, -50%);
    animation: pulseRing 2s ease-in-out infinite;
}

.download-features-showcase-i8d4 {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.feature-highlight-i8d4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-weight: 500;
    backdrop-filter: var(--blur-light);
    transition: all var(--transition-fast);
}

.feature-highlight-i8d4:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.feature-highlight-i8d4 i {
    color: var(--primary-gradient);
    font-size: 1.125rem;
}

/* 卡片导航控制 */
.card-navigation-controls-i8d4 {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nav-control-button-i8d4 {
    width: 3rem;
    height: 3rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    transition: all var(--transition-smooth);
    backdrop-filter: var(--blur-light);
    box-shadow: var(--shadow-light);
}

.nav-control-button-i8d4:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    transform: scale(1.1);
    box-shadow: var(--shadow-medium);
}

.nav-control-button-i8d4:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.nav-control-button-i8d4:disabled:hover {
    background: var(--card-bg);
    color: var(--text-secondary);
    transform: none;
}

/* 磁性页脚 */
.magnetic-footer-i8d4 {
    background: var(--card-bg);
    border-top: 1px solid var(--card-border);
    padding: 3rem 0 2rem 0;
    backdrop-filter: var(--blur-light);
    margin-top: 2rem;
}

.footer-container-i8d4 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.footer-links-section-i8d4 {
    margin-bottom: 2rem;
}

.footer-title-i8d4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.footer-links-flow-i8d4 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.footer-link-bubble-i8d4 {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--card-border);
    border-radius: 2rem;
    background: rgba(102, 126, 234, 0.05);
    backdrop-filter: var(--blur-light);
    transition: all var(--transition-fast);
    font-size: 0.875rem;
    font-weight: 500;
}

.footer-link-bubble-i8d4:hover {
    background: var(--primary-gradient);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.footer-copyright-i8d4 {
    color: var(--text-muted);
    font-size: 0.875rem;
    padding-top: 2rem;
    border-top: 1px solid var(--card-border);
}

/* 图片灯箱 */
.lightbox-container-i8d4 {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.lightbox-backdrop-i8d4 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: var(--blur-heavy);
}

.lightbox-content-i8d4 {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox-main-image-i8d4 {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-heavy);
}

.lightbox-close-button-i8d4 {
    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-light);
    transition: all var(--transition-fast);
}

.lightbox-close-button-i8d4:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* 动画定义 */
@keyframes orbFloat {
    0%, 100% { 
        transform: translateY(0) rotate(0deg); 
        opacity: 0.1;
    }
    25% { 
        transform: translateY(-30px) rotate(90deg); 
        opacity: 0.2;
    }
    50% { 
        transform: translateY(-15px) rotate(180deg); 
        opacity: 0.15;
    }
    75% { 
        transform: translateY(-40px) rotate(270deg); 
        opacity: 0.25;
    }
}

@keyframes particleShimmer {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.3; }
}

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

@keyframes energyFloat {
    0%, 100% { 
        transform: translateY(0) scale(1); 
        opacity: 0.6;
    }
    25% { 
        transform: translateY(-20px) scale(1.2); 
        opacity: 0.8;
    }
    50% { 
        transform: translateY(-10px) scale(0.8); 
        opacity: 0.4;
    }
    75% { 
        transform: translateY(-30px) scale(1.1); 
        opacity: 0.7;
    }
}

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

/* 响应式设计 */
@media (max-width: 1024px) {
    .navbar-container-i8d4 {
        padding: 1rem 1.5rem;
    }
    
    .card-content-wrapper-i8d4 {
        padding: 1.5rem;
    }
    
    .hero-layout-grid-i8d4 {
        gap: 3rem;
    }
    
    .hero-stats-display-i8d4 {
        flex-direction: column;
        gap: 1rem;
    }
    
    .download-features-showcase-i8d4 {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .mobile-toggle-i8d4 {
        display: flex;
    }
    
    .navbar-links-i8d4 {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-10px);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-smooth);
        backdrop-filter: var(--blur-medium);
        border-top: 1px solid var(--card-border);
        box-shadow: var(--shadow-light);
    }
    
    .navbar-links-i8d4.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .card-progress-indicator-i8d4,
    .card-navigation-controls-i8d4 {
        display: none;
    }
    
    .hero-layout-grid-i8d4 {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-visual-section-i8d4 {
        order: -1;
    }
    
    .hero-main-title-i8d4 {
        font-size: 2.5rem;
    }
    
    .section-title-i8d4 {
        font-size: 2rem;
    }
    
    .hero-action-buttons-i8d4 {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .screenshot-preview-grid-i8d4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .download-features-showcase-i8d4 {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-links-flow-i8d4 {
        gap: 0.75rem;
    }
}

@media (max-width: 480px) {
    .card-content-wrapper-i8d4 {
        padding: 1rem;
    }
    
    .hero-main-title-i8d4 {
        font-size: 2rem;
    }
    
    .section-title-i8d4 {
        font-size: 1.75rem;
    }
    
    .hero-action-buttons-i8d4 {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .primary-cta-button-i8d4,
    .secondary-cta-button-i8d4 {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats-display-i8d4 {
        gap: 0.75rem;
    }
    
    .stat-item-i8d4 {
        padding: 1rem;
    }
    
    .screenshot-preview-grid-i8d4 {
        grid-template-columns: 1fr;
    }
    
    .mega-download-button-i8d4 {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 2rem;
    }
    
    .button-content-layout-i8d4 {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .button-text-section-i8d4 {
        align-items: center;
        text-align: center;
    }
}

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

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

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

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
}

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

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

/* 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;
    }
}