/* ========================================
   SAKURASEVEN * PixelDream 像素梦工坊 - 动态主样式表
   可爱风 + 像素风设计 - 增强版
   注意：本样式表不使用 box-shadow
   ======================================== */

/* CSS 变量定义 */
:root {
    /* 主色调 - 明亮活泼的配色 */
    --primary-pink: #FF6B9D;
    --primary-purple: #C44569;
    --primary-blue: #4ECDC4;
    --primary-green: #44A08D;
    --primary-yellow: #FFD93D;
    --primary-orange: #FFA502;
    
    /* 辅助色 */
    --light-pink: #FFB8D0;
    --light-blue: #A8E6CF;
    --light-purple: #DDA0DD;
    --light-yellow: #FFF5B7;
    
    /* 背景色 */
    --bg-primary: #FFF9FB;
    --bg-secondary: #FFF0F3;
    --bg-dark: #2D3436;
    
    /* 文字色 */
    --text-primary: #2D3436;
    --text-secondary: #636E72;
    --text-light: #B2BEC3;
    --text-white: #FFFFFF;
    
    /* 边框色 */
    --border-color: #E17055;
    --border-light: #FAB1A0;
    
    /* 像素边框宽度 */
    --pixel-border: 4px;
    
    /* 字体 */
    --font-display: 'ZCOOL KuaiLe', cursive;
    --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* 间距 */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-xxl: 5rem;
    
    /* 圆角 - 圆润风格 */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    /* 动画时间 */
    --transition-fast: 0.15s;
    --transition-normal: 0.3s;
    --transition-slow: 0.5s;
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* 重置样式 */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* 容器 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section-padding {
    padding: var(--space-xxl) 0;
}

/* ========================================
   页面加载动画
   ======================================== */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.pixel-loader {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.loader-block {
    width: 20px;
    height: 20px;
    background: var(--primary-pink);
    animation: loader-bounce 0.6s ease-in-out infinite;
}

.loader-block:nth-child(2) {
    animation-delay: 0.1s;
    background: var(--primary-blue);
}

.loader-block:nth-child(3) {
    animation-delay: 0.2s;
    background: var(--primary-yellow);
}

@keyframes loader-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ========================================
   粒子画布
   ======================================== */
.particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* ========================================
   像素化装饰背景
   ======================================== */
.pixel-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.floating-pixel {
    position: absolute;
    width: 20px;
    height: 20px;
    opacity: 0.15;
    will-change: transform;
}

.pixel-1 {
    top: 10%;
    left: 5%;
    background: var(--primary-pink);
}

.pixel-2 {
    top: 20%;
    right: 10%;
    background: var(--primary-blue);
    width: 30px;
    height: 30px;
}

.pixel-3 {
    top: 50%;
    left: 3%;
    background: var(--primary-yellow);
    width: 15px;
    height: 15px;
}

.pixel-4 {
    top: 70%;
    right: 5%;
    background: var(--primary-purple);
    width: 25px;
    height: 25px;
}

.pixel-5 {
    top: 30%;
    right: 20%;
    background: var(--primary-green);
    width: 18px;
    height: 18px;
}

.pixel-6 {
    bottom: 20%;
    left: 15%;
    background: var(--primary-orange);
    width: 22px;
    height: 22px;
}

.pixel-7 {
    top: 40%;
    left: 8%;
    background: var(--light-purple);
    width: 16px;
    height: 16px;
}

.pixel-8 {
    bottom: 35%;
    right: 12%;
    background: var(--light-blue);
    width: 24px;
    height: 24px;
}

/* ========================================
   导航栏
   ======================================== */
.pixel-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-primary);
    border-bottom: var(--pixel-border) solid var(--primary-pink);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.pixel-nav.scrolled {
    background: rgba(255, 249, 251, 0.98);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    width: 40px;
    height: 40px;
    position: relative;
}

.pixel-heart {
    width: 100%;
    height: 100%;
    background: var(--primary-pink);
    position: relative;
    transform: rotate(-45deg);
    animation: heartbeat 2s ease-in-out infinite;
}

.pixel-heart::before,
.pixel-heart::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--primary-pink);
    border-radius: 50%;
}

.pixel-heart::before {
    top: -50%;
    left: 0;
}

.pixel-heart::after {
    top: 0;
    left: 50%;
}

@keyframes heartbeat {
    0%, 100% { transform: rotate(-45deg) scale(1); }
    50% { transform: rotate(-45deg) scale(1.1); }
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary-purple);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.pixel-link {
    font-weight: 600;
    color: var(--text-secondary);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    position: relative;
}

.pixel-link:hover,
.pixel-link.active {
    color: var(--primary-pink);
    background: var(--bg-secondary);
}

.pixel-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 3px;
    background: var(--primary-pink);
    transition: transform var(--transition-fast);
}

.pixel-link:hover::after,
.pixel-link.active::after {
    transform: translateX(-50%) scaleX(1);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: var(--space-xs);
}

.pixel-bar {
    display: block;
    width: 28px;
    height: 4px;
    background: var(--primary-pink);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ========================================
   Hero 区域
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-xxl) var(--space-md);
    padding-top: 100px;
    position: relative;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    position: relative;
    z-index: 1;
}

.hero-decoration {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 150px;
}

.pixel-star {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 25px solid var(--primary-yellow);
    animation: twinkle 2s ease-in-out infinite;
    will-change: transform, opacity;
}

.pixel-star::after {
    content: '';
    position: absolute;
    left: -15px;
    top: 8px;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 25px solid var(--primary-yellow);
}

.star-1 { left: 10%; animation-delay: 0s; }
.star-2 { left: 35%; top: -30px; transform: scale(0.8); animation-delay: 0.3s; }
.star-3 { left: 60%; animation-delay: 0.6s; }
.star-4 { right: 10%; animation-delay: 0.9s; }
.star-5 { left: 50%; top: -50px; transform: scale(0.6); animation-delay: 1.2s; }

@keyframes twinkle {
    0%, 100% { opacity: 1; transform: scale(1) rotate(0deg); }
    50% { opacity: 0.5; transform: scale(0.8) rotate(180deg); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.title-line {
    display: block;
    color: var(--text-primary);
    opacity: 0;
    transform: translateY(30px);
    animation: slide-up 0.8s ease forwards;
}

.title-line.highlight {
    color: var(--primary-pink);
    position: relative;
    display: inline-block;
    animation-delay: 0.2s;
}

.title-line.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 12px;
    background: var(--light-yellow);
    z-index: -1;
    border-radius: var(--radius-sm);
}

@keyframes slide-up {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    opacity: 0;
    animation: fade-in 0.8s ease 0.4s forwards;
}

@keyframes fade-in {
    to { opacity: 1; }
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fade-up 0.8s ease 0.6s forwards;
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 像素按钮样式 */
.pixel-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-display);
    font-size: 1.1rem;
    border-radius: var(--radius-md);
    border: var(--pixel-border) solid transparent;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.pixel-btn::before {
    content: '';
    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-normal);
}

.pixel-btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--primary-pink);
    color: var(--text-white);
    border-color: var(--primary-purple);
}

.btn-primary:hover {
    background: var(--primary-purple);
    transform: translateY(-3px);
}

.btn-secondary {
    background: var(--text-white);
    color: var(--primary-pink);
    border-color: var(--primary-pink);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    transform: translateY(-3px);
}

.btn-small {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-icon {
    font-size: 0.8em;
}

/* 吉祥物角色 */
.hero-mascot {
    margin-top: var(--space-xl);
    opacity: 0;
    animation: bounce-in 0.8s ease 0.8s forwards;
}

@keyframes bounce-in {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.pixel-character {
    width: 120px;
    height: 120px;
    margin: 0 auto;
    position: relative;
    animation: bounce 2s ease-in-out infinite;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.pixel-character:hover {
    animation-play-state: paused;
    transform: scale(1.1);
}

.character-body {
    width: 80px;
    height: 80px;
    background: var(--primary-blue);
    border-radius: var(--radius-lg);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid var(--primary-green);
}

.character-eyes {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    display: flex;
    justify-content: space-between;
}

.character-eyes::before,
.character-eyes::after {
    content: '';
    width: 12px;
    height: 12px;
    background: var(--text-primary);
    border-radius: 50%;
    animation: blink 4s ease-in-out infinite;
}

.character-blush {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    display: flex;
    justify-content: space-between;
}

.character-blush::before,
.character-blush::after {
    content: '';
    width: 10px;
    height: 6px;
    background: var(--primary-pink);
    border-radius: var(--radius-full);
    opacity: 0.6;
}

.character-smile {
    position: absolute;
    bottom: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 10px;
    border-bottom: 3px solid var(--text-primary);
    border-radius: 0 0 20px 20px;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes blink {
    0%, 48%, 52%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.1); }
}

/* 滚动指示器 */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary);
    font-size: 0.875rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 1s forwards;
}

.pixel-mouse {
    width: 26px;
    height: 40px;
    border: 3px solid var(--primary-pink);
    border-radius: var(--radius-full);
    position: relative;
}

.mouse-wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-pink);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { top: 8px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* ========================================
   通用区域样式
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.pixel-badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--light-yellow);
    color: var(--primary-orange);
    font-family: var(--font-display);
    font-size: 0.875rem;
    border-radius: var(--radius-full);
    border: 2px solid var(--primary-yellow);
    margin-bottom: var(--space-sm);
    animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.pixel-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.divider-block {
    width: 40px;
    height: 4px;
    background: var(--primary-pink);
    border-radius: 2px;
}

.divider-heart {
    color: var(--primary-pink);
    font-size: 1.25rem;
    animation: heartbeat-icon 1.5s ease-in-out infinite;
}

@keyframes heartbeat-icon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ========================================
   关于我们
   ======================================== */
.about {
    background: var(--bg-primary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.pixel-frame {
    background: var(--text-white);
    border: var(--pixel-border) solid var(--primary-pink);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    position: relative;
    transition: transform var(--transition-normal);
}

.pixel-frame:hover {
    transform: translateY(-5px);
}

.pixel-frame::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    border: 2px dashed var(--light-pink);
    border-radius: var(--radius-md);
    pointer-events: none;
}

.studio-illustration {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--light-blue) 0%, var(--light-purple) 100%);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
}

.illustration-bg {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(90deg, var(--primary-blue) 2px, transparent 2px),
        linear-gradient(var(--primary-blue) 2px, transparent 2px);
    background-size: 40px 40px;
    opacity: 0.1;
}

.illustration-computer {
    position: absolute;
    bottom: 25%;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 80px;
    background: var(--text-white);
    border: 4px solid var(--text-primary);
    border-radius: var(--radius-sm);
}

.illustration-computer::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 20px;
    background: var(--text-secondary);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.illustration-character {
    position: absolute;
    bottom: 25%;
    right: 20%;
    width: 60px;
    height: 80px;
    background: var(--primary-pink);
    border-radius: var(--radius-md);
    border: 3px solid var(--primary-purple);
    animation: character-bounce 3s ease-in-out infinite;
}

@keyframes character-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.illustration-desk {
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 10px;
    background: var(--primary-orange);
    border-radius: var(--radius-sm);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-item {
    position: absolute;
    font-size: 1.5rem;
    animation: float-around 4s ease-in-out infinite;
}

.item-1 {
    top: 10%;
    right: -10px;
    animation-delay: 0s;
}

.item-2 {
    bottom: 20%;
    left: -15px;
    animation-delay: 1s;
}

.item-3 {
    top: 50%;
    right: -5px;
    animation-delay: 2s;
}

@keyframes float-around {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(10deg); }
}

.about-text h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--primary-purple);
    margin-bottom: var(--space-md);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 2px dashed var(--border-light);
}

.stat-item {
    text-align: center;
    transition: transform var(--transition-fast);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--primary-pink);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: var(--space-xs);
}

/* ========================================
   游戏作品
   ======================================== */
.games {
    background: var(--bg-secondary);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.game-card {
    background: var(--text-white);
    border-radius: var(--radius-lg);
    border: var(--pixel-border) solid var(--border-light);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.1) 100%);
    pointer-events: none;
    z-index: 1;
}

.game-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-pink);
}

.game-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.game-cover {
    position: relative;
    overflow: hidden;
}

.cover-art {
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-slow);
}

.game-card:hover .cover-art {
    transform: scale(1.05);
}

.game-card.featured .cover-art {
    aspect-ratio: auto;
    height: 100%;
}

.cover-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.game-card:hover .cover-overlay {
    opacity: 1;
}

.game-icon {
    font-size: 4rem;
    z-index: 1;
    animation: float 3s ease-in-out infinite;
    transition: transform var(--transition-normal);
}

.game-card:hover .game-icon {
    transform: scale(1.2);
}

.pixel-clouds,
.pixel-waves,
.pixel-stars,
.pixel-mountains {
    position: absolute;
    inset: 0;
    opacity: 0.3;
}

.pixel-clouds {
    background: 
        radial-gradient(circle at 20% 30%, white 15%, transparent 15%),
        radial-gradient(circle at 40% 40%, white 20%, transparent 20%),
        radial-gradient(circle at 70% 25%, white 12%, transparent 12%);
}

.pixel-waves {
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 20px,
        rgba(255,255,255,0.3) 20px,
        rgba(255,255,255,0.3) 25px
    );
}

.pixel-stars {
    background: 
        radial-gradient(circle at 10% 20%, white 2px, transparent 2px),
        radial-gradient(circle at 30% 60%, white 3px, transparent 3px),
        radial-gradient(circle at 70% 40%, white 2px, transparent 2px),
        radial-gradient(circle at 90% 80%, white 3px, transparent 3px);
}

.pixel-mountains {
    background: 
        linear-gradient(135deg, transparent 50%, rgba(255,255,255,0.3) 50%),
        linear-gradient(225deg, transparent 50%, rgba(255,255,255,0.2) 50%);
    background-size: 60px 60px;
    background-position: 0 100%, 30px 100%;
    background-repeat: repeat-x;
}

.game-platforms {
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    display: flex;
    gap: var(--space-xs);
    z-index: 2;
}

.platform-tag {
    padding: 4px 10px;
    background: rgba(255,255,255,0.95);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.platform-tag:hover {
    background: var(--primary-pink);
    color: var(--text-white);
}

.game-info {
    padding: var(--space-md);
    position: relative;
    z-index: 2;
}

.game-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    transition: color var(--transition-fast);
}

.game-card:hover .game-title {
    color: var(--primary-pink);
}

.game-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
    line-height: 1.5;
}

.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.tag {
    padding: 4px 12px;
    background: var(--bg-secondary);
    color: var(--primary-purple);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    border: 2px solid var(--light-pink);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--primary-pink);
    color: var(--text-white);
    border-color: var(--primary-pink);
}

/* ========================================
   团队成员
   ======================================== */
.team {
    background: var(--bg-primary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.team-member {
    text-align: center;
    padding: var(--space-lg);
    background: var(--text-white);
    border-radius: var(--radius-lg);
    border: var(--pixel-border) solid var(--border-light);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.team-member::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-pink), var(--primary-blue), var(--primary-yellow));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.team-member:hover {
    transform: translateY(-8px);
    border-color: var(--primary-blue);
}

.team-member:hover::before {
    transform: scaleX(1);
}

.member-avatar {
    margin-bottom: var(--space-md);
    position: relative;
}

.pixel-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    position: relative;
    transition: transform var(--transition-normal);
}

.team-member:hover .pixel-avatar {
    transform: scale(1.1);
}

.avatar-hair {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 40px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.avatar-1 .avatar-hair { background: var(--primary-orange); }
.avatar-2 .avatar-hair { background: var(--primary-pink); }
.avatar-3 .avatar-hair { background: var(--text-primary); }
.avatar-4 .avatar-hair { background: var(--primary-purple); }

.avatar-face {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 50px;
    background: #FFE4D1;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.avatar-face::before,
.avatar-face::after {
    content: '';
    position: absolute;
    top: 15px;
    width: 8px;
    height: 8px;
    background: var(--text-primary);
    border-radius: 50%;
    animation: avatar-blink 4s ease-in-out infinite;
}

.avatar-face::before { left: 15px; }
.avatar-face::after { right: 15px; }

@keyframes avatar-blink {
    0%, 48%, 52%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.1); }
}

.avatar-body {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 30px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.avatar-1 .avatar-body { background: var(--primary-blue); }
.avatar-2 .avatar-body { background: var(--primary-green); }
.avatar-3 .avatar-body { background: var(--primary-yellow); }
.avatar-4 .avatar-body { background: var(--light-purple); }

.member-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.member-role {
    display: block;
    font-size: 0.875rem;
    color: var(--primary-pink);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.member-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.member-social {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.social-link {
    width: 36px;
    height: 36px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.social-link:hover {
    background: var(--primary-pink);
    border-color: var(--primary-purple);
    transform: translateY(-3px);
}

.pixel-icon {
    width: 20px;
    height: 20px;
    position: relative;
}

.pixel-icon.twitter {
    background: var(--text-secondary);
    clip-path: polygon(20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%);
}

.pixel-icon.github {
    background: var(--text-secondary);
    border-radius: 50%;
}

/* ========================================
   新闻动态
   ======================================== */
.news {
    background: var(--bg-secondary);
}

.news-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: repeat(2, 1fr);
    gap: var(--space-lg);
}

.news-card {
    background: var(--text-white);
    border-radius: var(--radius-lg);
    border: var(--pixel-border) solid var(--border-light);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    position: relative;
}

.news-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.2) 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.news-card:hover::after {
    opacity: 1;
}

.news-card:hover {
    border-color: var(--primary-blue);
    transform: translateY(-5px);
}

.news-card.featured {
    grid-row: span 2;
}

.news-image {
    position: relative;
    overflow: hidden;
}

.news-card.featured .news-image {
    flex: 1;
}

.pixel-placeholder {
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-slow);
}

.news-card:hover .pixel-placeholder {
    transform: scale(1.05);
}

.news-card.featured .pixel-placeholder {
    aspect-ratio: auto;
    height: 100%;
}

.placeholder-icon {
    font-size: 3rem;
    animation: icon-bounce 2s ease-in-out infinite;
}

@keyframes icon-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.news-category {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 4px 12px;
    background: var(--primary-pink);
    color: var(--text-white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    z-index: 2;
    transition: all var(--transition-fast);
}

.news-card:hover .news-category {
    background: var(--primary-purple);
    transform: scale(1.05);
}

.news-content {
    padding: var(--space-md);
    position: relative;
    z-index: 2;
}

.news-date {
    display: block;
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: var(--space-xs);
}

.news-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
    transition: color var(--transition-fast);
}

.news-card:hover .news-title {
    color: var(--primary-pink);
}

.news-card.featured .news-title {
    font-size: 1.5rem;
}

.news-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.news-link {
    display: inline-block;
    margin-top: var(--space-sm);
    color: var(--primary-pink);
    font-weight: 600;
    transition: all var(--transition-fast);
    position: relative;
}

.news-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-pink);
    transition: width var(--transition-fast);
}

.news-link:hover {
    color: var(--primary-purple);
    transform: translateX(5px);
}

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

/* ========================================
   联系我们
   ======================================== */
.contact {
    background: var(--bg-primary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    transition: transform var(--transition-fast);
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 3px solid var(--primary-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.contact-item:hover .contact-icon {
    background: var(--primary-pink);
    transform: rotate(10deg);
}

.pixel-mail,
.pixel-location,
.pixel-social {
    width: 30px;
    height: 30px;
    position: relative;
    transition: all var(--transition-fast);
}

.contact-item:hover .pixel-mail,
.contact-item:hover .pixel-location,
.contact-item:hover .pixel-social {
    filter: brightness(0) invert(1);
}

.pixel-mail {
    background: var(--primary-pink);
    border-radius: var(--radius-sm);
}

.pixel-mail::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid var(--light-pink);
}

.contact-details h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.contact-details p,
.contact-details a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--primary-pink);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-xs);
}

.social-btn {
    padding: 6px 14px;
    background: var(--text-white);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-btn:hover {
    background: var(--primary-pink);
    border-color: var(--primary-pink);
    color: var(--text-white);
    transform: translateY(-2px);
}

/* 联系表单 */
.contact-form-wrapper {
    background: var(--text-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: var(--pixel-border) solid var(--border-light);
    transition: all var(--transition-normal);
}

.contact-form-wrapper:hover {
    border-color: var(--primary-pink);
}

.form-group {
    margin-bottom: var(--space-md);
    position: relative;
}

.pixel-label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    transition: color var(--transition-fast);
}

.form-group:focus-within .pixel-label {
    color: var(--primary-pink);
}

.pixel-input {
    width: 100%;
    padding: var(--space-sm);
    border: 3px solid var(--border-light);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    background: var(--bg-primary);
    transition: all var(--transition-fast);
}

.pixel-input:focus {
    outline: none;
    border-color: var(--primary-pink);
    background: var(--text-white);
    transform: translateY(-2px);
}

.pixel-textarea {
    resize: vertical;
    min-height: 120px;
}

.pixel-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23FF6B9D' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* ========================================
   Footer
   ======================================== */
.pixel-footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: var(--space-xxl) 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.footer-logo .pixel-heart {
    width: 32px;
    height: 32px;
    background: var(--primary-pink);
}

.footer-logo .pixel-heart::before,
.footer-logo .pixel-heart::after {
    background: var(--primary-pink);
}

.footer-logo span {
    font-family: var(--font-display);
    font-size: 1.5rem;
}

.footer-tagline {
    color: var(--text-light);
    font-size: 0.95rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    color: var(--primary-pink);
    position: relative;
    display: inline-block;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--primary-pink);
    border-radius: 2px;
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-column a {
    color: var(--text-light);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    position: relative;
    display: inline-block;
}

.footer-column a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-pink);
    transition: width var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary-pink);
}

.footer-column a:hover::after {
    width: 100%;
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.footer-social a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-pink);
    transform: translateY(100%);
    transition: transform var(--transition-fast);
}

.footer-social a:hover::before {
    transform: translateY(0);
}

.footer-social a:hover {
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--text-light);
}

.pixel-decoration {
    display: flex;
    gap: 8px;
}

.deco-block {
    width: 12px;
    height: 12px;
    background: var(--primary-pink);
    animation: pulse-block 2s ease-in-out infinite;
}

.deco-block:nth-child(2) {
    animation-delay: 0.3s;
    background: var(--primary-blue);
}

.deco-block:nth-child(3) {
    animation-delay: 0.6s;
    background: var(--primary-yellow);
}

@keyframes pulse-block {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* ========================================
   弹窗
   ======================================== */
.pixel-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    backdrop-filter: blur(5px);
}

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

.modal-content {
    background: var(--text-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: var(--pixel-border) solid var(--primary-pink);
    text-align: center;
    max-width: 400px;
    width: 90%;
    transform: scale(0.8) translateY(20px);
    transition: transform var(--transition-bounce);
}

.pixel-modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
    animation: modal-icon-bounce 0.6s ease;
}

@keyframes modal-icon-bounce {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.modal-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

/* ========================================
   滚动显示动画
   ======================================== */
[data-animate] {
    opacity: 0;
    transition: all var(--transition-slow);
}

[data-animate="fade-up"] {
    transform: translateY(30px);
}

[data-animate="fade-in"] {
    opacity: 0;
}

[data-animate="slide-up"] {
    transform: translateY(50px);
}

[data-animate="slide-right"] {
    transform: translateX(-50px);
}

[data-animate="slide-left"] {
    transform: translateX(50px);
}

[data-animate="scale-up"] {
    transform: scale(0.8);
}

[data-animate="flip-in"] {
    transform: perspective(1000px) rotateY(-90deg);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0) scale(1) rotateY(0);
}

/* ========================================
   磁性按钮效果
   ======================================== */
.magnetic-btn {
    position: relative;
    transition: transform var(--transition-fast);
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .news-card.featured {
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-primary);
        flex-direction: column;
        padding: var(--space-md);
        border-bottom: var(--pixel-border) solid var(--primary-pink);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .game-card.featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .pixel-btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .section-padding {
        padding: var(--space-xl) 0;
    }
}

/* ========================================
   可访问性
   ======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .page-loader {
        display: none !important;
    }
}

/* 焦点样式 */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid var(--primary-pink);
    outline-offset: 2px;
}

/* 打印样式 */
@media print {
    .pixel-nav,
    .scroll-indicator,
    .hero-mascot,
    .pixel-bg,
    .particle-canvas,
    .page-loader {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-lg) 0;
    }
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
    :root {
        --primary-pink: #FF4081;
        --primary-purple: #C2185B;
        --text-primary: #000000;
        --text-secondary: #333333;
    }
}

/* ========================================
   骨架屏样式
   ======================================== */
.skeleton-wrapper {
    position: relative;
    overflow: hidden;
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-secondary) 25%,
        var(--light-pink) 50%,
        var(--bg-secondary) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-image {
    width: 100%;
    min-height: 200px;
}

.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
}

.skeleton-avatar {
    border-radius: 50%;
}

.skeleton-content {
    padding: var(--space-md);
}

/* 骨架屏在数据加载完成后淡出 */
.game-card:not(.skeleton-wrapper) .skeleton,
.team-member:not(.skeleton-wrapper) .skeleton,
.news-card:not(.skeleton-wrapper) .skeleton {
    animation: none;
    background: transparent;
}

/* ========================================
   错误提示样式
   ======================================== */
.error-container {
    margin-top: var(--space-md);
}

.api-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: rgba(255, 107, 107, 0.1);
    border: 2px solid #FF6B6B;
    border-radius: var(--radius-md);
    color: #FF6B6B;
    font-size: 0.95rem;
    animation: fade-in 0.3s ease;
}

.api-error .error-icon {
    font-size: 1.25rem;
}

.api-error .error-text {
    font-weight: 500;
}

/* ========================================
   Toast提示样式
   ======================================== */
.toast-container {
    position: fixed;
    top: 100px;
    right: var(--space-md);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--text-white);
    border-radius: var(--radius-md);
    border: var(--pixel-border) solid var(--border-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: auto;
    min-width: 250px;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateX(100%);
    opacity: 0;
}

.toast-success {
    border-color: var(--primary-green);
    background: rgba(68, 160, 141, 0.1);
}

.toast-error {
    border-color: #FF6B6B;
    background: rgba(255, 107, 107, 0.1);
}

.toast-warning {
    border-color: var(--primary-orange);
    background: rgba(255, 165, 2, 0.1);
}

.toast-info {
    border-color: var(--primary-blue);
    background: rgba(78, 205, 196, 0.1);
}

.toast-icon {
    font-size: 1.25rem;
    font-weight: bold;
}

.toast-success .toast-icon { color: var(--primary-green); }
.toast-error .toast-icon { color: #FF6B6B; }
.toast-warning .toast-icon { color: var(--primary-orange); }
.toast-info .toast-icon { color: var(--primary-blue); }

.toast-message {
    font-size: 0.9rem;
    color: var(--text-primary);
}

/* ========================================
   图片懒加载过渡效果
   ======================================== */
img[data-src] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img.loaded {
    opacity: 1;
}

/* ========================================
   数据加载动画
   ======================================== */
.data-loading {
    position: relative;
    min-height: 200px;
}

.data-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid var(--bg-secondary);
    border-top-color: var(--primary-pink);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* ========================================
   内容淡入动画
   ======================================== */
.content-fade-in {
    animation: content-fade-in 0.5s ease forwards;
}

@keyframes content-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   详情页样式
   ======================================== */
.detail-page {
    min-height: 100vh;
    padding-top: 100px;
    background: var(--bg-primary);
}

.detail-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-md);
}

.detail-header {
    margin-bottom: var(--space-xl);
}

.detail-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
    transition: color var(--transition-fast);
}

.detail-back:hover {
    color: var(--primary-pink);
}

.detail-back::before {
    content: '←';
    font-size: 1.2rem;
}

.detail-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.detail-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.detail-category {
    padding: 4px 12px;
    background: var(--primary-pink);
    color: var(--text-white);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

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

.detail-cover {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-xl);
    background: var(--bg-secondary);
}

.detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
}

.detail-content {
    background: var(--text-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: var(--pixel-border) solid var(--border-light);
}

.detail-content p {
    margin-bottom: var(--space-md);
    line-height: 1.8;
    color: var(--text-secondary);
}

.detail-content h2,
.detail-content h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin: var(--space-lg) 0 var(--space-sm);
}

.detail-content h2 {
    font-size: 1.5rem;
}

.detail-content h3 {
    font-size: 1.25rem;
}

.detail-content ul,
.detail-content ol {
    margin: var(--space-md) 0;
    padding-left: var(--space-lg);
}

.detail-content li {
    margin-bottom: var(--space-xs);
    color: var(--text-secondary);
}

.detail-content img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: var(--space-md) 0;
}

/* 游戏详情特定样式 */
.game-detail-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin: var(--space-xl) 0;
    padding: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.game-detail-item {
    text-align: center;
}

.game-detail-item h4 {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.game-detail-item p {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: 0;
}

.game-detail-platforms {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-md);
}

.game-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
}

/* 新闻详情特定样式 */
.news-detail-excerpt {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-secondary);
    padding: var(--space-md);
    border-left: 4px solid var(--primary-pink);
    background: var(--bg-secondary);
    margin-bottom: var(--space-lg);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* 加载状态 */
.detail-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    gap: var(--space-md);
}

.detail-loading .pixel-loader {
    display: flex;
    gap: 8px;
}

.detail-loading .loader-block {
    width: 20px;
    height: 20px;
    background: var(--primary-pink);
    animation: loader-bounce 0.6s ease-in-out infinite;
}

.detail-loading .loader-block:nth-child(2) {
    animation-delay: 0.1s;
    background: var(--primary-blue);
}

.detail-loading .loader-block:nth-child(3) {
    animation-delay: 0.2s;
    background: var(--primary-yellow);
}

/* 错误状态 */
.detail-error {
    text-align: center;
    padding: var(--space-xxl) var(--space-md);
}

.detail-error-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
}

.detail-error h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.detail-error p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

/* ========================================
   响应式优化
   ======================================== */
@media (max-width: 768px) {
    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
        top: auto;
        bottom: var(--space-md);
    }
    
    .toast {
        min-width: auto;
        width: 100%;
    }
    
    .detail-container {
        padding: var(--space-md);
    }
    
    .detail-content {
        padding: var(--space-md);
    }
    
    .game-detail-info {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .api-error {
        flex-direction: column;
        text-align: center;
    }
    
    .game-detail-info {
        grid-template-columns: 1fr;
    }
}