/* 木林电竞 - 三角洲行动专业服务样式 */

/* CSS变量定义 - 木林电竞专属配色 */
:root {
    /* 主色调 - 军事绿色系 */
    --primary-color: #2d5016;
    --primary-light: #4a7c2a;
    --primary-dark: #1a3009;
    
    /* 辅助色 - 战术橙色 */
    --accent-color: #ff6b35;
    --accent-light: #ff8c5a;
    --accent-dark: #e55a2b;
    
    /* 背景色 */
    --bg-primary: #0a0f0a;
    --bg-secondary: #1a2e1a;
    --bg-tertiary: #2a4a2a;
    
    /* 文字色 */
    --text-primary: #e8f5e8;
    --text-secondary: #b8d4b8;
    --text-muted: #8fb48f;
    
    /* 边框和分割线 */
    --border-color: #3a5a3a;
    --border-light: #4a6a4a;
    
    /* 状态色 */
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --error-color: #f44336;
    --info-color: #2196f3;
    
    /* 阴影 */
    --shadow-light: 0 2px 10px rgba(45, 80, 22, 0.1);
    --shadow-medium: 0 4px 20px rgba(45, 80, 22, 0.2);
    --shadow-heavy: 0 8px 40px rgba(45, 80, 22, 0.3);
    
    /* 渐变 */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-light));
    --gradient-bg: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    
    /* 字体 */
    --font-primary: 'Orbitron', monospace;
    --font-secondary: 'Rajdhani', sans-serif;
    
    /* 动画时长 */
    --transition-fast: 0.3s;
    --transition-medium: 0.6s;
    --transition-slow: 1s;
}

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

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

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--primary-cyan);
}

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

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary-cyan);
    text-shadow: 0 0 10px var(--primary-cyan);
}

.logo-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

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

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-cyan);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-magenta));
    transition: width var(--transition-fast);
}

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

/* Hero区域 */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.video-background video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
        rgba(138, 43, 226, 0.3), 
        rgba(0, 255, 255, 0.2), 
        rgba(255, 20, 147, 0.3));
    z-index: -1;
}

.hero-content {
    text-align: center;
    z-index: 1;
}

.glitch-container {
    margin-bottom: 2rem;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 900;
    color: var(--text-primary);
    text-shadow: 0 0 20px var(--primary-cyan);
    margin-bottom: 1rem;
}

/* 故障艺术效果 */
.glitch {
    position: relative;
    animation: glitch 2s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: var(--primary-cyan);
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: var(--primary-magenta);
    z-index: -2;
}

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes glitch-1 {
    0%, 100% { transform: translate(0); }
    10% { transform: translate(-2px, -2px); }
    20% { transform: translate(2px, 2px); }
    30% { transform: translate(-2px, 2px); }
    40% { transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
    0%, 100% { transform: translate(0); }
    10% { transform: translate(2px, 2px); }
    20% { transform: translate(-2px, -2px); }
    30% { transform: translate(2px, -2px); }
    40% { transform: translate(-2px, 2px); }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    letter-spacing: 2px;
}

/* 数据流效果 */
.data-stream {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    width: 200px;
    height: 300px;
}

.stream-line {
    position: absolute;
    width: 2px;
    height: 100px;
    background: linear-gradient(to bottom, transparent, var(--primary-cyan), transparent);
    animation: stream-flow 2s infinite linear;
}

.stream-line:nth-child(1) {
    left: 0;
    animation-delay: 0s;
}

.stream-line:nth-child(2) {
    left: 50px;
    animation-delay: 0.5s;
}

.stream-line:nth-child(3) {
    left: 100px;
    animation-delay: 1s;
}

@keyframes stream-flow {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(300px);
        opacity: 0;
    }
}

/* 按钮样式 */
.cta-button, .product-btn, .submit-btn {
    position: relative;
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid var(--primary-cyan);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button:hover, .product-btn:hover, .submit-btn:hover {
    color: var(--dark-bg);
    box-shadow: 0 0 30px var(--primary-cyan);
}

.button-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--primary-cyan), transparent);
    transition: left var(--transition-medium);
}

.cta-button:hover .button-glow,
.product-btn:hover .button-glow,
.submit-btn:hover .button-glow {
    left: 100%;
}

/* 全息投影UI元素 */
.hologram-ui {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.holo-element {
    position: absolute;
    border: 1px solid var(--primary-cyan);
    background: rgba(0, 255, 255, 0.1);
    animation: holo-float 4s infinite ease-in-out;
}

.holo-1 {
    top: 20%;
    right: 10%;
    width: 150px;
    height: 100px;
    animation-delay: 0s;
}

.holo-2 {
    bottom: 30%;
    left: 15%;
    width: 100px;
    height: 150px;
    animation-delay: 1s;
}

.holo-3 {
    top: 60%;
    right: 20%;
    width: 120px;
    height: 80px;
    animation-delay: 2s;
}

@keyframes holo-float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
        opacity: 0.7;
    }
}

/* 通用容器和标题 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.title-text {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-shadow: 0 0 15px var(--primary-cyan);
}

.title-underline {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-magenta));
    margin: 1rem auto;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 10px var(--primary-cyan);
    }
    50% {
        box-shadow: 0 0 20px var(--primary-magenta);
    }
}

/* 服务项目区域样式 */
.services {
    padding: 6rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(45, 80, 22, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.service-card {
    background: rgba(26, 46, 26, 0.8);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-heavy);
}

.service-icon {
    margin-bottom: 1.5rem;
}

.icon-placeholder {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-light);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-desc {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.service-features li {
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.service-features li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.service-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-top: auto;
}

.price-from {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.price-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
}

.price-unit {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* 销量信息样式 */
.sales-info {
    text-align: center;
    margin-top: 15px;
    padding: 8px 12px;
    background: rgba(76, 175, 80, 0.1);
    border-radius: 20px;
    color: #4CAF50;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 价格说明区域 */
.pricing-note {
    margin-top: 40px;
    padding: 25px;
    background: rgba(76, 175, 80, 0.05);
    border-radius: 12px;
    border-left: 4px solid #4CAF50;
    text-align: center;
}

.pricing-note p {
    margin: 8px 0;
    color: #2E7D32;
    font-size: 0.95rem;
    line-height: 1.6;
}

.pricing-note p:first-child {
    font-weight: 600;
}

/* 服务卡片热门标签优化 */
.service-card.featured .featured-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
    z-index: 2;
}

/* 服务描述优化 */
.service-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 15px 0;
    min-height: 48px;
}

/* 服务特性列表优化 */
.service-features ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.service-features ul li {
    padding: 8px 0;
    color: #555;
    font-size: 0.9rem;
    position: relative;
    padding-left: 20px;
}

.service-features ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

/* 价格显示优化 */
.service-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin: 20px 0;
    padding: 15px;
    background: rgba(76, 175, 80, 0.05);
    border-radius: 8px;
}

.service-price .price-label {
    font-size: 0.85rem;
    color: #666;
    margin-right: 5px;
}

.service-price .price-value {
    font-size: 1.8rem;
    font-weight: bold;
    color: #2E7D32;
    margin: 0 3px;
}

.service-price .price-unit {
    font-size: 0.9rem;
    color: #666;
}

/* 展开按钮优化 */
.expand-btn {
    width: 100%;
    padding: 12px 20px;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    border: none;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
}

.expand-btn:hover {
    background: linear-gradient(135deg, #45a049, #3d8b40);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

/* 套餐价格区域样式 */
.pricing {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: var(--accent-color);
    transform: scale(1.05);
    box-shadow: var(--shadow-heavy);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-accent);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
}

.currency {
    font-size: 1.2rem;
    color: var(--accent-color);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-color);
}

.period {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-btn {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.pricing-btn.primary {
    background: var(--gradient-accent);
}

/* 预约系统区域样式 */
.booking {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

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

.booking-info h2 {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.booking-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.booking-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

.feature-text h4 {
    color: var(--primary-light);
    margin-bottom: 0.5rem;
}

.feature-text p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

.booking-form {
    background: rgba(26, 46, 26, 0.6);
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid var(--border-color);
}

.booking-form h3 {
    color: var(--primary-light);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.btn-effect {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.submit-btn:hover .btn-effect {
    left: 100%;
}

/* 赛事信息区域 */
.events {
    background: var(--dark-bg);
}

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

.event-info h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--primary-cyan);
    margin-bottom: 1rem;
}

.event-details {
    margin-top: 2rem;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.detail-label {
    color: var(--text-secondary);
}

.detail-value {
    color: var(--primary-cyan);
    font-weight: 600;
}

/* 倒计时 */
.countdown-container {
    text-align: center;
}

.countdown-container h4 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--primary-magenta);
    margin-bottom: 2rem;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--primary-cyan);
    border-radius: 10px;
    min-width: 80px;
}

.countdown-number {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-cyan);
    text-shadow: 0 0 10px var(--primary-cyan);
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* 玩家评价区域样式 */
.reviews {
    padding: 6rem 0;
    background: var(--bg-primary);
    position: relative;
}

.reviews::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(45, 80, 22, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.review-card {
    background: rgba(26, 46, 26, 0.8);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-medium);
}

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

.player-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
}

.player-info h4 {
    color: var(--primary-light);
    margin-bottom: 0.2rem;
    font-size: 1.1rem;
}

.player-rank {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.rating {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 1rem;
}

.star {
    color: #ffd700;
    font-size: 1.2rem;
}

.star.empty {
    color: var(--border-color);
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 1rem;
}

.review-date {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: right;
}

.review-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.stat-card {
    background: rgba(26, 46, 26, 0.6);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-3px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* 常见问题区域样式 */
.faq {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(26, 46, 26, 0.6);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--accent-color);
}

.faq-question {
    padding: 1.5rem;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    color: var(--primary-light);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--accent-color);
}

.faq-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

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

.faq-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 联系我们区域样式 */
.contact {
    padding: 6rem 0;
    background: var(--bg-primary);
}

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

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(26, 46, 26, 0.6);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.contact-method:hover {
    border-color: var(--accent-color);
    transform: translateX(5px);
}

.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: white;
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--primary-light);
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.contact-text p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

.service-guarantee {
    background: rgba(26, 46, 26, 0.4);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 1.5rem;
}

.service-guarantee h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.guarantee-list {
    list-style: none;
}

.guarantee-list li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.guarantee-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.quick-contact {
    background: rgba(26, 46, 26, 0.6);
    padding: 2rem;
    border-radius: 20px;
    border: 2px solid var(--border-color);
}

.quick-contact h3 {
    color: var(--primary-light);
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.3rem;
}

/* 霓虹输入框效果 */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
}

.submit-btn {
    width: 100%;
    padding: 1.2rem;
    background: var(--gradient-accent);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

/* 页脚样式 */
.footer {
    background: var(--bg-primary);
    border-top: 2px solid var(--border-color);
    padding: 3rem 0 1rem;
    text-align: center;
}

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

.footer-section h4 {
    color: var(--primary-light);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.footer-section p,
.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* 粒子背景 */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -10;
}

#particles-canvas {
    width: 100%;
    height: 100%;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .event-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .countdown {
        gap: 1rem;
    }
    
    .countdown-item {
        min-width: 60px;
        padding: 0.5rem;
    }
    
    .countdown-number {
        font-size: 1.5rem;
    }
    
    .data-stream {
        display: none;
    }
    
    .services-grid,
    .pricing-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .booking-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .title-text {
        font-size: 2rem;
    }
    
    section {
        padding: 3rem 0;
    }
}

/* 核心优势区域样式 */
.features-grid-section {
    padding: 4rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.features-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: center;
}

.feature-box {
    background: rgba(26, 46, 26, 0.5);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition-medium);
}

.feature-box:hover {
    transform: translateY(-5px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-medium);
}

.feature-icon-large {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.feature-box h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
}

.feature-box p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* 关于我们区域样式 */
.about-section {
    padding: 6rem 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}