/* 
 * 博彩网站全新设计 - 2026年版本
 * 采用深紫渐变配色方案 + 霓虹风格
 */

/* CSS Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-gradient: linear-gradient(135deg, #1a0a2e 0%, #2d1b4e 50%, #4a2c7a 100%);
    --accent-color: #ff6b35;
    --accent-secondary: #f7c94b;
    --neon-purple: #b24bf3;
    --neon-cyan: #00f5d4;
    --neon-pink: #ff2e63;
    --text-primary: #ffffff;
    --text-secondary: #c4b5d4;
    --card-bg: rgba(45, 27, 78, 0.85);
    --card-border: rgba(178, 75, 243, 0.3);
    --shadow-glow: 0 0 30px rgba(178, 75, 243, 0.4);
    --font-main: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background: var(--primary-gradient);
    color: var(--text-primary);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 背景动态效果 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(178, 75, 243, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(0, 245, 212, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* 容器 */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 链接样式 */
a {
    color: var(--neon-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--neon-cyan);
}

/* 图片响应式 */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========== 头部导航 ========== */
.site-header {
    background: linear-gradient(180deg, rgba(26, 10, 46, 0.98) 0%, rgba(45, 27, 78, 0.95) 100%);
    padding: 15px 0;
    border-bottom: 2px solid var(--card-border);
    position: relative;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-area img {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    box-shadow: 0 0 15px var(--neon-purple);
}

.logo-area h1 {
    font-size: 1.5rem;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* 主导航 */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-list li a {
    display: block;
    padding: 10px 18px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 25px;
    background: rgba(178, 75, 243, 0.15);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.nav-list li a:hover,
.nav-list li a.active {
    background: linear-gradient(135deg, var(--neon-purple), var(--accent-color));
    border-color: var(--neon-purple);
    box-shadow: 0 0 20px rgba(178, 75, 243, 0.5);
    transform: translateY(-2px);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: var(--neon-purple);
    border: none;
    padding: 10px 15px;
    border-radius: 8px;
    cursor: pointer;
    color: white;
    font-size: 1.2rem;
}

/* ========== Hero区域 ========== */
.hero-section {
    position: relative;
    padding: 60px 0;
    overflow: hidden;
}

.hero-video-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto 40px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
    border: 3px solid var(--card-border);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    background: #000;
}

.video-container video,
.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.video-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.play-btn {
    width: 80px;
    height: 80px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(255, 107, 53, 0.6);
    transition: transform 0.3s ease;
}

.play-btn::before {
    content: '';
    border-style: solid;
    border-width: 15px 0 15px 25px;
    border-color: transparent transparent transparent white;
    margin-left: 5px;
}

.video-overlay:hover .play-btn {
    transform: scale(1.1);
}

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

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: linear-gradient(90deg, var(--accent-secondary), var(--accent-color), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* CTA按钮 */
.cta-btn {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--accent-color), var(--neon-pink));
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.6);
    color: white;
}

/* ========== 通用区块样式 ========== */
.section-block {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 2px;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* ========== 游戏卡片网格 ========== */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.game-card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    transition: all 0.4s ease;
    position: relative;
}

.game-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glow);
    border-color: var(--neon-purple);
}

.game-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.game-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.game-card:hover .game-card-image img {
    transform: scale(1.1);
}

.game-card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent-color);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.game-card-content {
    padding: 25px;
}

.game-card-content h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.game-card-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.game-card-btn {
    display: inline-block;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-pink));
    color: white;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.game-card-btn:hover {
    box-shadow: 0 0 25px rgba(178, 75, 243, 0.6);
    color: white;
}

/* ========== 六合彩开奖模块 ========== */
.lottery-section {
    background: linear-gradient(135deg, rgba(74, 44, 122, 0.5), rgba(45, 27, 78, 0.8));
    border-radius: 30px;
    padding: 50px;
    margin: 40px 0;
    border: 2px solid var(--card-border);
}

.lottery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.lottery-header h3 {
    font-size: 1.8rem;
    color: var(--accent-secondary);
}

.lottery-period {
    background: rgba(0, 0, 0, 0.3);
    padding: 10px 25px;
    border-radius: 30px;
    color: var(--neon-cyan);
    font-weight: 500;
}

.lottery-balls {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.lottery-ball {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    animation: ballFloat 3s ease-in-out infinite;
}

.lottery-ball:nth-child(1) { background: linear-gradient(135deg, #ff6b6b, #ee5a5a); animation-delay: 0s; }
.lottery-ball:nth-child(2) { background: linear-gradient(135deg, #4ecdc4, #44b3aa); animation-delay: 0.2s; }
.lottery-ball:nth-child(3) { background: linear-gradient(135deg, #45b7d1, #3da4bd); animation-delay: 0.4s; }
.lottery-ball:nth-child(4) { background: linear-gradient(135deg, #96ceb4, #7fb89e); animation-delay: 0.6s; }
.lottery-ball:nth-child(5) { background: linear-gradient(135deg, #ffeaa7, #f5d794); animation-delay: 0.8s; }
.lottery-ball:nth-child(6) { background: linear-gradient(135deg, #dfe6e9, #c8d1d4); color: #333; animation-delay: 1s; }
.lottery-ball.special { background: linear-gradient(135deg, var(--neon-purple), var(--neon-pink)); animation-delay: 1.2s; }

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

.lottery-trend {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    padding: 25px;
}

.lottery-trend h4 {
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.trend-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 120px;
    padding: 15px 0;
}

.trend-bar {
    flex: 1;
    background: linear-gradient(180deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 5px 5px 0 0;
    min-width: 20px;
    transition: height 0.3s ease;
}

/* ========== 充值活动模块 ========== */
.promo-section {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15), rgba(247, 201, 75, 0.1));
    border: 2px solid var(--accent-color);
    border-radius: 25px;
    padding: 40px;
    margin: 40px 0;
    position: relative;
    overflow: hidden;
}

.promo-section::before {
    content: '限时优惠';
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--accent-color);
    color: white;
    padding: 8px 50px;
    transform: rotate(45deg);
    font-size: 0.85rem;
    font-weight: 600;
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.promo-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--card-border);
    transition: all 0.3s ease;
}

.promo-card:hover {
    transform: scale(1.03);
    border-color: var(--accent-secondary);
}

.promo-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.promo-card h4 {
    font-size: 1.3rem;
    color: var(--accent-secondary);
    margin-bottom: 10px;
}

.promo-card .amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.promo-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== 文章模块 ========== */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.article-card {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--card-border);
    transition: all 0.3s ease;
}

.article-card:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.article-image {
    height: 180px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.08);
}

.article-content {
    padding: 25px;
}

.article-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.article-content h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-primary);
    line-height: 1.4;
}

.article-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.read-more {
    display: inline-block;
    margin-top: 15px;
    color: var(--neon-cyan);
    font-weight: 500;
}

/* ========== 关于我们 ========== */
.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-content h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--accent-secondary);
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-feature-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-cyan));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-glow);
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--neon-purple);
    border-radius: 20px;
    z-index: -1;
}

/* ========== 支付方式 ========== */
.payment-section {
    background: var(--card-bg);
    border-radius: 25px;
    padding: 50px;
    border: 1px solid var(--card-border);
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.payment-item {
    text-align: center;
    padding: 25px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.payment-item:hover {
    background: rgba(178, 75, 243, 0.2);
    transform: translateY(-5px);
}

.payment-item img {
    height: 50px;
    margin: 0 auto 15px;
    object-fit: contain;
}

.payment-item h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

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

/* ========== 牌照模块 ========== */
.license-section {
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.1), rgba(178, 75, 243, 0.1));
    border-radius: 25px;
    padding: 50px;
    border: 2px solid var(--neon-cyan);
}

.license-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: center;
}

.license-badge {
    text-align: center;
}

.license-badge img {
    max-width: 250px;
    margin: 0 auto;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(0, 245, 212, 0.3);
}

.license-info h3 {
    font-size: 1.6rem;
    color: var(--neon-cyan);
    margin-bottom: 20px;
}

.license-info p {
    color: var(--text-secondary);
    margin-bottom: 15px;
    line-height: 1.7;
}

.license-number {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px 25px;
    border-radius: 10px;
    display: inline-block;
    margin-top: 15px;
}

.license-number span {
    color: var(--accent-secondary);
    font-weight: 600;
    font-size: 1.1rem;
}

/* ========== 客户支持 ========== */
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.support-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 35px;
    text-align: center;
    border: 1px solid var(--card-border);
    transition: all 0.3s ease;
}

.support-card:hover {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 25px rgba(0, 245, 212, 0.3);
}

.support-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.support-icon img {
    width: 35px;
    height: 35px;
    filter: brightness(0) invert(1);
}

.support-card h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.support-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== FAQ模块 ========== */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border-radius: 15px;
    margin-bottom: 15px;
    border: 1px solid var(--card-border);
    overflow: hidden;
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(178, 75, 243, 0.1);
}

.faq-question h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    flex: 1;
}

.faq-toggle {
    width: 30px;
    height: 30px;
    background: var(--neon-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== 用户评论 ========== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
}

.review-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--card-border);
    position: relative;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.review-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-purple), var(--neon-cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    font-weight: 600;
}

.review-info h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.review-meta {
    display: flex;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.vip-badge {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-secondary));
    color: white;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 0.75rem;
}

.review-stars {
    color: var(--accent-secondary);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.review-content {
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
}

.review-date {
    margin-top: 15px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* ========== 作者信息模块 ========== */
.author-section {
    background: var(--card-bg);
    border-radius: 25px;
    padding: 40px;
    border: 1px solid var(--card-border);
    display: flex;
    gap: 30px;
    align-items: center;
}

.author-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--neon-purple);
    flex-shrink: 0;
}

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

.author-info h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.author-title {
    color: var(--neon-cyan);
    font-size: 1rem;
    margin-bottom: 15px;
}

.author-bio {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== 负责任博彩 ========== */
.responsible-section {
    background: linear-gradient(135deg, rgba(255, 46, 99, 0.1), rgba(255, 107, 53, 0.1));
    border: 2px solid var(--neon-pink);
    border-radius: 25px;
    padding: 40px;
}

.responsible-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.responsible-item {
    text-align: center;
}

.responsible-item h4 {
    color: var(--neon-pink);
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.responsible-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== 页脚 ========== */
.site-footer {
    background: linear-gradient(180deg, rgba(26, 10, 46, 0.95) 0%, #0d0515 100%);
    padding: 60px 0 30px;
    margin-top: 80px;
    border-top: 2px solid var(--card-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--neon-purple);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--neon-cyan);
    padding-left: 5px;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    width: 45px;
    height: 45px;
    background: rgba(178, 75, 243, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.footer-payment {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.footer-payment img {
    height: 35px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-payment img:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid var(--card-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

.age-restriction {
    display: flex;
    align-items: center;
    gap: 15px;
}

.age-restriction img {
    width: 50px;
    height: 50px;
}

.age-restriction span {
    color: var(--neon-pink);
    font-weight: 600;
}

/* ========== 面包屑导航 ========== */
.breadcrumb {
    padding: 20px 0;
    font-size: 0.9rem;
}

.breadcrumb ul {
    display: flex;
    list-style: none;
    gap: 10px;
    flex-wrap: wrap;
}

.breadcrumb li::after {
    content: '>';
    margin-left: 10px;
    color: var(--text-secondary);
}

.breadcrumb li:last-child::after {
    display: none;
}

.breadcrumb a {
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--neon-cyan);
}

.breadcrumb li:last-child a {
    color: var(--neon-cyan);
}

/* ========== 响应式设计 ========== */
@media (max-width: 1024px) {
    .about-section {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .license-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: rgba(26, 10, 46, 0.98);
        padding: 80px 20px 20px;
        transition: left 0.3s ease;
        z-index: 1001;
        overflow-y: auto;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 10px;
    }
    
    .nav-list li a {
        display: block;
        text-align: center;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .section-title h2 {
        font-size: 1.5rem;
    }
    
    .lottery-section {
        padding: 30px 20px;
    }
    
    .lottery-ball {
        width: 55px;
        height: 55px;
        font-size: 1.2rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .author-section {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .promo-section::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .cta-btn {
        padding: 14px 30px;
        font-size: 1rem;
    }
    
    .games-grid,
    .articles-grid,
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .lottery-balls {
        gap: 10px;
    }
    
    .lottery-ball {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

/* ========== 打印样式 ========== */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .site-header,
    .site-footer,
    .cta-btn {
        display: none;
    }
}