* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #e5e5e5;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* 导航栏 */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.8rem;
    font-weight: bold;
    color: #ff6b6b;
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
    text-shadow: 0 0 15px rgba(255, 107, 107, 0.8);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 0 10px rgba(255, 107, 107, 0.3);
    transition: all 0.3s ease;
}

.logo:hover .logo-icon {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 107, 107, 0.5);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: #e5e5e5;
    text-decoration: none;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #ff6b6b;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff6b6b;
    transition: width 0.3s ease;
}

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

/* 购买按钮样式 */
.buy-now-btn {
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    border: 2px solid transparent;
}

.buy-now-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.5);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Hero 区域 */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: radial-gradient(circle at center, rgba(255, 107, 107, 0.1) 0%, transparent 70%);
    padding: 6rem 0 2rem 0;
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.hero-content h1 {
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 900;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: glow 3s ease-in-out infinite alternate;
    position: relative;
    text-align: center;
    line-height: 1.1;
    z-index: 10;
    display: block;
    width: 100%;
    min-height: 80px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: nowrap;
    overflow: visible;
}

.hero-content h1::before {
    content: 'HORROR';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.9rem;
    color: #ff6b6b;
    font-weight: bold;
    letter-spacing: 3px;
    animation: pulse 2s infinite;
    z-index: 11;
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
}

.hero-content h1::after {
    content: 'EXPERIENCE';
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.9rem;
    color: #4ecdc4;
    font-weight: bold;
    letter-spacing: 3px;
    animation: pulse 2s infinite reverse;
    z-index: 11;
    text-shadow: 0 0 10px rgba(78, 205, 196, 0.5);
}

@keyframes glow {
    from { filter: drop-shadow(0 0 10px rgba(255, 107, 107, 0.5)); }
    to { filter: drop-shadow(0 0 30px rgba(255, 107, 107, 0.8)); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Hero统计样式 */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-stats .stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.hero-stats .stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-stats .stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #ff6b6b;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
}

.hero-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(229, 229, 229, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 独特卖点样式 */
.unique-selling-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.usp-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(255, 107, 107, 0.1);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 107, 107, 0.3);
    transition: all 0.3s ease;
    animation: uspPulse 3s infinite;
}

.usp-item:nth-child(2) {
    animation-delay: 1s;
}

.usp-item:nth-child(3) {
    animation-delay: 2s;
}

.usp-icon {
    font-size: 1.5rem;
}

.usp-text {
    color: #ff6b6b;
    font-weight: bold;
    font-size: 0.85rem;
    text-shadow: 0 0 5px rgba(255, 107, 107, 0.5);
}

@keyframes uspPulse {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(255, 107, 107, 0.3);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 20px rgba(255, 107, 107, 0.6);
        transform: scale(1.02);
    }
}

/* 游戏标签样式 */
.game-tags {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.tag {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
}

.tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.5);
}

/* 限时优惠样式 */
.limited-offer {
    background: linear-gradient(45deg, #ff6b6b, #ff4757);
    padding: 0.8rem 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    text-align: center;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
    animation: pulse 2s infinite;
}

.offer-badge {
    color: white;
    font-weight: bold;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.original-price {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: line-through;
    font-size: 1rem;
}

.current-price {
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
}

.discount {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: bold;
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 2rem;
    color: rgba(229, 229, 229, 0.8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* 英雄视频容器 */
.hero-video-container {
    border: 3px solid #ff6b6b;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    background: linear-gradient(45deg, #0a0a0a, #1a1a1a);
    box-shadow: 0 0 30px rgba(255, 107, 107, 0.4);
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    isolation: isolate;
    z-index: 9999;
}

.hero-video-container:hover {
    transform: scale(1.02);
    box-shadow: 0 0 40px rgba(255, 107, 107, 0.6);
}

.hero-video {
    width: 100%;
    height: 400px;
    object-fit: cover;
    background: linear-gradient(45deg, #0a0a0a, #1a1a1a);
    border-radius: 17px;
    transition: all 0.3s ease;
    isolation: isolate;
    z-index: 10000;
    filter: brightness(1.6) contrast(1.2) saturate(1.1);
}

.hero-video:hover {
    transform: scale(1.01);
    filter: brightness(1.8) contrast(1.3) saturate(1.2);
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    background-clip: padding-box;
    margin-bottom: 2rem;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 40px rgba(255, 107, 107, 0.6);
    border-color: #ff6b6b;
}

.cta-button::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 0.6s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button::after {
    content: '▶';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cta-button:hover::after {
    opacity: 1;
}

/* 恐怖体验模拟器 */
.horror-simulator {
    padding: 6rem 0;
    background: linear-gradient(135deg, #1a0000 0%, #330000 50%, #1a0000 100%);
    border-top: 2px solid #ff0000;
    border-bottom: 2px solid #ff0000;
    margin-top: 2rem;
}

.horror-simulator h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #ff0000;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
    animation: bloodPulse 2s infinite;
}

@keyframes bloodPulse {
    0%, 100% { text-shadow: 0 0 20px rgba(255, 0, 0, 0.5); }
    50% { text-shadow: 0 0 30px rgba(255, 0, 0, 0.8); }
}

.simulator-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.simulator-text h3 {
    color: #ff0000;
    font-size: 2rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px rgba(255, 0, 0, 0.3);
}

.simulator-text p {
    color: rgba(229, 229, 229, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.horror-checklist {
    margin-bottom: 2rem;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.5rem;
    background: rgba(255, 0, 0, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

.check-icon {
    color: #00ff00;
    font-weight: bold;
}

.checklist-item span:last-child {
    color: rgba(229, 229, 229, 0.9);
}

.warning-box {
    background: rgba(255, 0, 0, 0.2);
    border: 2px solid #ff0000;
    border-radius: 15px;
    padding: 1.5rem;
    margin-top: 2rem;
}

.warning-box h4 {
    color: #ff0000;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.warning-box p {
    color: rgba(229, 229, 229, 0.9);
    margin-bottom: 1rem;
}

.warning-box ul {
    color: rgba(229, 229, 229, 0.8);
    padding-left: 1.5rem;
}

.warning-box li {
    margin-bottom: 0.5rem;
}

.simulator-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.pulse-circle {
    width: 200px;
    height: 200px;
    border: 3px solid #ff0000;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    animation: pulseCircle 1.5s infinite;
    background: rgba(255, 0, 0, 0.1);
}

@keyframes pulseCircle {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
    }
    50% { 
        transform: scale(1.1);
        box-shadow: 0 0 40px rgba(255, 0, 0, 0.6);
    }
}

.heartbeat {
    font-size: 3rem;
    animation: heartbeat 1s infinite;
}

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

.pulse-text {
    color: #ff0000;
    font-weight: bold;
    margin-top: 0.5rem;
}

.fear-meter {
    width: 300px;
    text-align: center;
}

.meter-label {
    color: #ff0000;
    font-weight: bold;
    margin-bottom: 1rem;
}

.meter-bar {
    width: 100%;
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #ff0000;
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff0000, #ff6666);
    width: 0%;
    transition: width 0.5s ease;
    animation: fearIncrease 10s infinite;
}

@keyframes fearIncrease {
    0% { width: 0%; }
    50% { width: 75%; }
    100% { width: 100%; }
}

.meter-value {
    color: #ff0000;
    font-weight: bold;
    margin-top: 0.5rem;
}

/* 游戏介绍区域 */
.game-intro {
    padding: 6rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.intro-text h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #4ecdc4;
    text-shadow: 0 0 20px rgba(78, 205, 196, 0.3);
}

.intro-text p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: rgba(229, 229, 229, 0.8);
}

.intro-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.intro-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.intro-image:hover img {
    transform: scale(1.05);
}

/* 真实玩家故事区域 */
.real-stories {
    padding: 6rem 0;
    background: linear-gradient(135deg, #000000 0%, #1a0000 50%, #000000 100%);
}

.real-stories h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #ff0000;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
}

.stories-grid {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.story-card {
    background: rgba(255, 0, 0, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    flex: 0 0 calc(33.33% - 1rem);
    box-sizing: border-box;
}

.story-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.1), transparent);
    transition: left 0.6s;
}

.story-card:hover::before {
    left: 100%;
}

.story-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 0, 0, 0.08);
    box-shadow: 0 15px 35px rgba(255, 0, 0, 0.2);
}

.story-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.story-avatar {
    font-size: 1.5rem;
    background: rgba(255, 0, 0, 0.2);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 0, 0, 0.5);
}

.story-name {
    color: #ff0000;
    font-weight: bold;
    font-size: 1rem;
}

.story-time {
    color: rgba(229, 229, 229, 0.6);
    font-size: 0.8rem;
}

.story-content p {
    color: rgba(229, 229, 229, 0.9);
    line-height: 1.4;
    margin-bottom: 1rem;
    font-style: italic;
    font-size: 0.9rem;
}

.story-reactions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.reaction {
    background: rgba(255, 0, 0, 0.2);
    color: #ff0000;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    border: 1px solid rgba(255, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.reaction:hover {
    background: rgba(255, 0, 0, 0.3);
    transform: scale(1.05);
}

/* 游戏亮点区域 */
.highlights {
    padding: 6rem 0;
    background: rgba(0, 0, 0, 0.4);
}

.highlights h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #ff6b6b;
    text-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.highlights-grid {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.highlight-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    flex: 1;
    min-width: 200px;
    max-width: 250px;
}

.highlight-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 107, 107, 0.3);
}

.highlight-icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.highlight-item h3 {
    color: #ff6b6b;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.highlight-item p {
    color: rgba(229, 229, 229, 0.8);
    line-height: 1.4;
    font-size: 0.9rem;
}

.highlight-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 107, 107, 0.3);
}

/* 游戏演示区域 */
.game-demo {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
    z-index: 9997;
}

.game-demo h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #4ecdc4;
    text-shadow: 0 0 20px rgba(78, 205, 196, 0.3);
}

.demo-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.video-container {
    border: 2px solid #ff6b6b;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    background: linear-gradient(45deg, #0a0a0a, #1a1a1a);
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
    isolation: isolate;
    z-index: 9999;
}

.video-container:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.3);
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    opacity: 0.1;
    z-index: 9998;
    pointer-events: none;
}

.game-video {
    width: 100%;
    height: 300px;
    object-fit: cover;
    background: linear-gradient(45deg, #0a0a0a, #1a1a1a);
    border-radius: 13px;
    transition: all 0.3s ease;
    isolation: isolate;
    z-index: 10000;
    filter: brightness(1.6) contrast(1.2) saturate(1.1);
}

.game-video:hover {
    transform: scale(1.01);
    filter: brightness(1.8) contrast(1.3) saturate(1.2);
}

/* 视频加载时的占位符 */
.game-video:not([src]) {
    background: linear-gradient(45deg, #1a1a2e, #16213e);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff6b6b;
    font-size: 1.2rem;
}

.game-video::-webkit-media-controls {
    background: rgba(0, 0, 0, 0.7);
}

.game-video::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.8);
}

/* 保持视频原始效果 */
.demo-info h3 {
    color: #4ecdc4;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.demo-info p {
    color: rgba(229, 229, 229, 0.8);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.demo-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.demo-feature {
    color: rgba(229, 229, 229, 0.9);
    font-size: 0.9rem;
}

/* 社区互动区域 */
.community {
    padding: 6rem 0;
    background: rgba(0, 0, 0, 0.3);
}

.community h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #4ecdc4;
    text-shadow: 0 0 20px rgba(78, 205, 196, 0.3);
}

.community-grid {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.community-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    flex: 0 0 calc(33.33% - 1rem);
    box-sizing: border-box;
}

.community-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 107, 107, 0.3);
}

.community-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.community-card h3 {
    color: #ff6b6b;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.community-card p {
    color: rgba(229, 229, 229, 0.8);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.community-stats {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.community-stats span {
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.community-btn {
    display: inline-block;
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.community-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.5);
}

/* 特色功能区域 */
.features {
    padding: 6rem 0;
}

.features h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #45b7d1;
    text-shadow: 0 0 20px rgba(69, 183, 209, 0.3);
}

.features-grid {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    flex: 0 0 calc(33.33% - 1rem);
    box-sizing: border-box;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.1), transparent);
    transition: left 0.6s;
}

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

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 107, 107, 0.3);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #ff6b6b;
}

.feature-card p {
    color: rgba(229, 229, 229, 0.8);
    line-height: 1.4;
    font-size: 0.9rem;
}

/* 截图画廊 */
.gallery {
    padding: 6rem 0;
    background: rgba(0, 0, 0, 0.4);
}

.gallery h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #ff6b6b;
    text-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.gallery-grid {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.gallery-item {
    position: relative;
    border: 2px solid rgba(255, 107, 107, 0.5);
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 16/9;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 250px;
    max-width: 300px;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.5);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(30%) contrast(110%);
    transition: all 0.3s ease;
}

.gallery-item:hover img {
    filter: grayscale(0%) contrast(130%);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff6b6b;
    font-weight: bold;
    font-size: 1.2rem;
}

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

/* FAQ 区域 */
.faq {
    padding: 6rem 0;
    background: rgba(0, 0, 0, 0.4);
}

.faq h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: #ff6b6b;
    text-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.faq-item {
    background: rgba(255, 107, 107, 0.05);
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 107, 107, 0.3);
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    transition: background 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #ff6b6b;
    font-weight: bold;
}

.faq-question:hover {
    background: rgba(255, 107, 107, 0.1);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    color: rgba(229, 229, 229, 0.8);
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 200px;
}

.faq-toggle {
    transition: transform 0.3s ease;
    color: #ff6b6b;
}

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

/* Footer */
footer {
    background: rgba(0, 0, 0, 0.9);
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 107, 107, 0.3);
}

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

.footer-section h3 {
    color: #ff6b6b;
    margin-bottom: 1rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ff6b6b;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .logo {
        font-size: 1.4rem;
    }

    .logo-icon {
        width: 32px;
        height: 32px;
    }

    .intro-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: clamp(2.5rem, 6vw, 5rem);
    }

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

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

    .game-video {
        filter: brightness(1.7) contrast(1.3) saturate(1.2);
    }

    .hero-video {
        height: 300px;
        filter: brightness(1.7) contrast(1.3) saturate(1.2);
    }

    .hero-video-container {
        max-width: 600px;
    }
}

/* 确保视频在所有设备上都有正确的亮度 */
@media (prefers-color-scheme: dark) {
    .game-video {
        filter: brightness(1.9) contrast(1.4) saturate(1.3);
    }

    .hero-video {
        filter: brightness(1.9) contrast(1.4) saturate(1.3);
    }
}

/* 扫描线效果 */
.scan-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ff00, transparent);
    animation: scan 3s linear infinite;
    z-index: 100;
    pointer-events: none;
}

@keyframes scan {
    0% { transform: translateY(-100vh); }
    100% { transform: translateY(100vh); }
}

/* 故障效果 */
.glitch-effect {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 101;
    opacity: 0;
    transition: opacity 0.1s ease;
}

.glitch-effect.active {
    opacity: 1;
}

.glitch-line {
    position: absolute;
    width: 100%;
    height: 1px;
    background: #ff0000;
    animation: glitchMove 0.1s ease;
}

@keyframes glitchMove {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* 背景动画 */
.floating-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: #ff6b6b;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    opacity: 0.7;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; animation-delay: 1s; }
.particle:nth-child(3) { left: 30%; animation-delay: 2s; }
.particle:nth-child(4) { left: 40%; animation-delay: 3s; }
.particle:nth-child(5) { left: 50%; animation-delay: 4s; }
.particle:nth-child(6) { left: 60%; animation-delay: 5s; }
.particle:nth-child(7) { left: 70%; animation-delay: 0.5s; }
.particle:nth-child(8) { left: 80%; animation-delay: 1.5s; }
.particle:nth-child(9) { left: 90%; animation-delay: 2.5s; }