/* ===== MODERN BRAZILIAN CASINO WEBSITE CSS ===== */
/* 全新设计的巴西赌场网站样式 - 2024 */
/* === CSS变量系统 === */
:root {
    /* 巴西赌场配色方案 */
    --primary-gold: #FFD700;
    --secondary-gold: #FFA500;
    --accent-gold: #F4E19C;
    --primary-red: #DC143C;
    --secondary-red: #B22222;
    --dark-red: #8B0000;
    /* 背景色系 */
    --bg-primary: #0A0A0A;
    --bg-secondary: #1A1A1A;
    --bg-card: #2A2A2A;
    --bg-overlay: rgba(0, 0, 0, 0.8);
    /* 文字色系 */
    --text-white: #FFFFFF;
    --text-light: #E0E0E0;
    --text-gray: #CCCCCC;
    --text-muted: #888888;
    /* 渐变色系 */
    --gradient-gold: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
    --gradient-red: linear-gradient(135deg, var(--primary-red) 0%, var(--secondary-red) 100%);
    --gradient-dark: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    --gradient-casino: linear-gradient(135deg, var(--dark-red) 0%, var(--primary-gold) 50%, var(--dark-red) 100%);
    /* 字体系统 */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Roboto Slab', serif;
    /* 间距系统 */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    /* 阴影系统 */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-gold: 0 8px 32px rgba(255, 215, 0, 0.3);
    --shadow-red: 0 8px 32px rgba(220, 20, 60, 0.3);
    /* 边框圆角 */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    /* 过渡动画 */
    --transition-fast: 0.2s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
    /* 断点 */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
}
/* === 基础重置和设置 === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    font-size: 16px;
    scroll-behavior: smooth;
    overflow-x: hidden;
}
body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
}
/* === 导航栏样式 === */
.main-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 215, 0, 0.2);
    z-index: 9999;
    transition: all var(--transition-normal);
}
.main-navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow-md);
}
.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--text-white);
    font-weight: 700;
    font-size: 1.2rem;
}
.brand-logo {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.3));
}
.brand-name {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    margin: 0;
}
.navbar-menu a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}
.navbar-menu a:hover {
    color: var(--primary-gold);
    background: rgba(255, 215, 0, 0.1);
}
.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: all var(--transition-fast);
    transform: translateX(-50%);
}
.navbar-menu a:hover::after {
    width: 80%;
}
/* === Mega Menu Dropdown Styles === */
.nav-dropdown {
    position: relative;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    cursor: pointer;
}
.dropdown-arrow {
    transition: transform var(--transition-fast);
    opacity: 0.7;
}
.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
    opacity: 1;
}
.mega-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(20px);
    min-width: 600px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-10px);
    transition: all var(--transition-normal);
    margin-top: var(--space-sm);
}
.nav-dropdown:hover .mega-dropdown {
    opacity: 1;
    visibility: visible;
    /*transform: translateX(-50%) translateY(0);*/
}
.dropdown-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    padding: var(--space-xl);
}
.dropdown-column h4 {
    color: var(--primary-gold);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    border-bottom: 1px solid rgba(255, 215, 0, 0.2);
    padding-bottom: var(--space-xs);
}
.dropdown-column a {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
    position: relative;
}
.dropdown-column a:hover {
    background: rgba(255, 215, 0, 0.1);
    color: var(--primary-gold);
    transform: translateX(4px);
}
.dropdown-column a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all var(--transition-fast);
    color: var(--primary-gold);
}
.dropdown-column a:hover::before {
    opacity: 1;
    left: -15px;
}
/* === Large Mega Menu for Games === */
.mega-dropdown-large {
    min-width: 1000px;
    max-width: 1200px;
}
.mega-dropdown-large .dropdown-content {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-xl) var(--space-lg);
}
/* === Featured Games Banner === */
.featured-games-banner {
    background: linear-gradient(135deg, var(--dark-red) 0%, var(--primary-red) 50%, var(--primary-gold) 100%);
    margin: var(--space-lg) var(--space-xl) var(--space-xl);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(255, 215, 0, 0.3);
}
.banner-content h3 {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}
.banner-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    margin-bottom: var(--space-md);
}
.featured-games-list {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}
.featured-game {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.featured-game:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.navbar-actions {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}
.btn-secondary, .btn-primary {
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}
.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.3);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-gold);
    color: var(--primary-gold);
}
.btn-primary {
    background: var(--gradient-gold);
    color: var(--bg-primary);
    border-color: var(--primary-gold);
    box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.4);
}
.mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    gap: 4px;
}
.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}
/* === Hero Section === */
.hero-section {
    min-height: 100vh;
    background: var(--gradient-dark);
    position: relative;
    display: flex;
    align-items: center;
    padding-top: 70px;
    overflow: hidden;
    z-index: 1;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(220, 20, 60, 0.2) 0%, transparent 70%),
                radial-gradient(ellipse at 70% 30%, rgba(255, 215, 0, 0.15) 0%, transparent 60%);
    pointer-events: none;
}
.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
    z-index: 2;
}
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    min-height: 80vh;
    position: relative;
    z-index: 0;
}
.hero-text {
    max-width: 600px;
}
.hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    color: var(--text-white);
}
.brand-highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 8px rgba(255, 215, 0, 0.3);
}
.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: var(--text-light);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}
.badge {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.3);
    color: var(--primary-gold);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}
.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
}
.cta-primary {
    background: var(--gradient-gold);
    color: var(--bg-primary);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-gold);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
    border: 2px solid var(--primary-gold);
    min-width: 280px;
}
.cta-primary::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 ease;
}
.cta-primary:hover::before {
    left: 100%;
}
.cta-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(255, 215, 0, 0.5);
}
.cta-text {
    font-size: 1.1rem;
    font-weight: 800;
}
.cta-subtext {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
}
.cta-arrow {
    margin-left: var(--space-sm);
}
.cta-secondary {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: var(--space-sm) var(--space-lg);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}
.cta-secondary:hover {
    border-color: var(--primary-gold);
    color: var(--primary-gold);
    background: rgba(255, 215, 0, 0.1);
}
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
.main-image {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(var(--shadow-xl));
    animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(1deg); }
    50% { transform: translateY(-5px) rotate(0deg); }
    75% { transform: translateY(-15px) rotate(-1deg); }
}
.image-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}
.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.6; }
}
.live-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    padding: var(--space-lg);
    background: rgba(255, 215, 0, 0.05);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}
.stat-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-weight: 500;
    margin-top: var(--space-xs);
}
/* === Features Section === */
.features-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
}
.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.03) 0%, transparent 70%);
    pointer-events: none;
}
.features-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    position: relative;
    z-index: 2;
}
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.section-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-2xl);
}
.feature-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid rgba(255, 215, 0, 0.1);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-casino);
}
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 215, 0, 0.3);
}
.feature-image {
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.feature-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.feature-card:hover .feature-img {
    transform: scale(1.05);
}
.feature-content {
    position: relative;
    z-index: 2;
}
.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-white);
}
.feature-icon {
    font-size: 1.8rem;
    filter: drop-shadow(0 2px 4px rgba(255, 215, 0, 0.3));
}
.feature-list {
    list-style: none;
    margin-bottom: var(--space-lg);
}
.feature-list li {
    margin-bottom: var(--space-sm);
    color: var(--text-light);
    line-height: 1.6;
    position: relative;
    padding-left: var(--space-md);
}
.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-gold);
    font-weight: bold;
}
.feature-list li strong {
    color: var(--primary-gold);
}
.feature-btn {
    background: var(--gradient-red);
    color: var(--text-white);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    display: inline-block;
    box-shadow: var(--shadow-red);
}
.feature-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(220, 20, 60, 0.4);
}
/* === Payment Section === */
.payment-section {
    padding: var(--space-3xl) 0;
    background: var(--gradient-dark);
    position: relative;
}
.payment-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    text-align: center;
}
.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}
.payment-method {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all var(--transition-normal);
}
.payment-method:hover {
    transform: translateY(-4px);
    border-color: var(--primary-gold);
    box-shadow: var(--shadow-gold);
}
.payment-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    color: var(--bg-primary);
}
.payment-method h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-white);
}
.payment-details p {
    margin-bottom: var(--space-xs);
    color: var(--text-light);
}
.payment-details strong {
    color: var(--primary-gold);
}
/* === Social Proof Section === */
.social-proof-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}
.social-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}
.testimonials {
    margin-bottom: var(--space-2xl);
}
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}
.testimonial-card {
    background: var(--bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 215, 0, 0.1);
    position: relative;
}
.testimonial-rating {
    font-size: 1.2rem;
    margin-bottom: var(--space-sm);
}
.testimonial-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    font-style: italic;
}
.testimonial-author {
    color: var(--primary-gold);
    font-weight: 600;
}
.trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
}
.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--bg-card);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 215, 0, 0.2);
}
.trust-icon {
    font-size: 1.5rem;
}
.trust-text strong {
    display: block;
    color: var(--text-white);
    font-weight: 600;
}
.trust-text small {
    color: var(--text-gray);
    font-size: 0.85rem;
}
/* === Final CTA Section === */
.final-cta-section {
    padding: var(--space-3xl) 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}
.final-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(220, 20, 60, 0.2) 0%, transparent 70%);
    pointer-events: none;
}
.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    text-align: center;
    position: relative;
    z-index: 2;
}
.cta-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-lg);
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 2s ease-in-out infinite alternate;
}
@keyframes titleGlow {
    0% { filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3)); }
    100% { filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.6)); }
}
.cta-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}
.countdown-timer {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}
.timer-item {
    background: var(--bg-card);
    border: 2px solid var(--primary-gold);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    min-width: 80px;
    box-shadow: var(--shadow-gold);
}
.timer-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.timer-label {
    font-size: 0.85rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.mega-cta {
    background: var(--gradient-gold);
    color: var(--bg-primary);
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 800;
    font-size: 1.3rem;
    box-shadow: var(--shadow-gold);
    transition: all var(--transition-normal);
    display: inline-block;
    position: relative;
    overflow: hidden;
    border: 3px solid var(--primary-gold);
    margin-bottom: var(--space-lg);
}
.mega-cta:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.6);
}
.mega-cta-text {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
}
.mega-cta-subtext {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
    margin-top: var(--space-xs);
}
.mega-cta-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.8s ease;
}
.mega-cta:hover .mega-cta-glow {
    left: 100%;
}
.urgency-message {
    background: var(--gradient-red);
    color: var(--text-white);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    animation: urgencyPulse 2s ease-in-out infinite;
}
.urgency-message a {
    color: var(--text-white) !important;
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}
.urgency-message a:hover {
    color: var(--primary-gold) !important;
    transform: translateY(-2px);
}
.urgency-message p {
    margin: 0;
    color: var(--text-white) !important;
    cursor: pointer;
}
.urgency-message a:hover p {
    color: var(--primary-gold) !important;
}
@keyframes urgencyPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}
.highlight {
    background: var(--primary-gold);
    color: var(--bg-primary);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
}
/* === Footer === */
.main-footer {
    background: var(--bg-primary);
    border-top: 3px solid var(--primary-gold);
    padding: var(--space-3xl) 0 var(--space-lg);
}
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}
.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}
.footer-logo {
    width: 120px;
    height: auto;
}
.footer-brand p {
    color: var(--text-light);
    line-height: 1.6;
}
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}
.footer-column h4 {
    color: var(--primary-gold);
    font-weight: 600;
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}
.footer-column ul {
    list-style: none;
}
.footer-column li {
    margin-bottom: var(--space-sm);
}
.footer-column a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.footer-column a:hover {
    color: var(--primary-gold);
}
.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}
.footer-bottom p {
    color: var(--text-gray);
    font-size: 0.9rem;
}
.footer-badges {
    display: flex;
    gap: var(--space-md);
}
.footer-badge {
    background: rgba(255, 215, 0, 0.1);
    color: var(--primary-gold);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}
/* === 响应式设计 === */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .live-stats {
        flex-direction: column;
        gap: var(--space-md);
    }
}
@media (max-width: 768px) {
    /* 确保页面内容可见 */
    body {
        padding-top: 0;
        margin-top: 0;
    }
    /* 强制所有内容层级低于菜单 */
    .hero-section,
    .hero-container,
    .hero-content,
    .features-section,
    .content-section {
        z-index: 1 !important;
    }
    .hero-section * {
        z-index: 1 !important;
    }
    /* 优化导航栏高度 */
    .navbar-container {
        height: 60px;
        padding: 0 var(--space-sm);
    }
    .brand-logo {
        height: 32px;
    }
    .brand-name {
        font-size: 1rem;
    }
    /* 优化移动端菜单 */
    .navbar-menu {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-md);
        gap: var(--space-xs);
        overflow-y: auto;
        z-index: 999999;
        border-top: 2px solid var(--primary-gold);
        box-sizing: border-box;
        /* 强制显示在最上层 */
        isolation: isolate;
        transform: translateZ(0);
        will-change: transform;
        -webkit-transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
    .navbar-menu.active {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        /* iOS Safari 特殊处理 */
        -webkit-transform: translateZ(999px);
        transform: translateZ(999px);
        pointer-events: auto !important;
    }
    /* 确保菜单关闭时隐藏 */
    .navbar-menu:not(.active) {
        display: none !important;
    }
    .mobile-toggle {
        display: flex;
        z-index: 10000;
        position: relative;
    }
    /* 移动端下拉菜单样式优化 */
    .nav-dropdown {
        width: 100%;
        margin-bottom: var(--space-xs);
    }
    .nav-link {
        width: 100%;
        justify-content: space-between;
        padding: var(--space-md);
        border-radius: var(--radius-md);
        background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(139, 0, 0, 0.1) 100%);
        border: 1px solid rgba(255, 215, 0, 0.3);
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-white);
        transition: all var(--transition-fast);
    }
    .nav-link:hover {
        background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(139, 0, 0, 0.2) 100%);
        border-color: var(--primary-gold);
        transform: translateY(-1px);
    }
    .dropdown-arrow {
        font-size: 16px;
        transition: transform var(--transition-fast);
    }
    /* 移动端大型下拉菜单 */
    .mega-dropdown,
    .mega-dropdown-large {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        background: var(--bg-secondary);
        min-width: auto;
        max-width: none;
        width: 100%;
        margin: var(--space-xs) 0 0 0;
        border-radius: var(--radius-lg);
        border: 1px solid rgba(255, 215, 0, 0.2);
        box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
        display: none;
        animation: slideDown 0.3s ease-out;
        overflow: hidden;
    }
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    .nav-dropdown.mobile-open .mega-dropdown,
    .nav-dropdown.mobile-open .mega-dropdown-large {
        display: block;
    }
    .nav-dropdown.mobile-open .dropdown-arrow {
        transform: rotate(180deg);
    }
    .nav-dropdown.mobile-open .nav-link {
        background: linear-gradient(135deg, rgba(255, 215, 0, 0.25) 0%, rgba(139, 0, 0, 0.25) 100%);
        border-color: var(--primary-gold);
    }
    /* 移动端下拉内容优化 */
    .mega-dropdown-large .dropdown-content {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
        padding: var(--space-md);
        width: 100%;
        box-sizing: border-box;
    }
    .dropdown-column {
        background: rgba(255, 215, 0, 0.03);
        border-radius: var(--radius-md);
        padding: var(--space-md);
        margin-bottom: var(--space-sm);
        border: 1px solid rgba(255, 215, 0, 0.1);
        width: 100%;
        box-sizing: border-box;
    }
    .dropdown-column:last-child {
        margin-bottom: 0;
    }
    /* 确保移动端子菜单不会偏移 */
    .nav-dropdown {
        position: relative;
        width: 100%;
        margin-bottom: var(--space-xs);
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }
    .nav-dropdown .nav-link {
        width: 100%;
        box-sizing: border-box;
        text-align: left;
        flex-shrink: 0;
    }
    /* 修复子菜单内容对齐 */
    .mega-dropdown .dropdown-content,
    .mega-dropdown-large .dropdown-content {
        margin: 0;
        padding: var(--space-md);
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
        overflow: hidden;
    }
    /* 防止子菜单被推到远处 */
    .navbar-menu .nav-dropdown {
        margin-bottom: 0;
        padding-bottom: var(--space-xs);
    }
    .navbar-menu .mega-dropdown,
    .navbar-menu .mega-dropdown-large {
        margin-top: 0;
        margin-bottom: var(--space-md);
    }
    .dropdown-column h4 {
        font-size: 0.95rem;
        margin-bottom: var(--space-sm);
        padding-bottom: var(--space-xs);
        border-bottom: 1px solid rgba(255, 215, 0, 0.2);
        color: var(--primary-gold);
    }
    .dropdown-column a {
        padding: var(--space-sm);
        margin-bottom: var(--space-xs);
        border-radius: var(--radius-sm);
        font-size: 0.9rem;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid transparent;
        transition: all var(--transition-fast);
    }
    .dropdown-column a:hover {
        background: rgba(255, 215, 0, 0.15);
        border-color: rgba(255, 215, 0, 0.3);
        transform: translateX(2px);
    }
    /* 特色游戏横幅移动端优化 */
    .featured-games-banner {
        margin: var(--space-sm);
        padding: var(--space-md);
        border-radius: var(--radius-md);
    }
    .banner-content h3 {
        font-size: 1rem;
        margin-bottom: var(--space-xs);
    }
    .banner-content p {
        font-size: 0.8rem;
        margin-bottom: var(--space-sm);
    }
    .featured-games-list {
        gap: var(--space-xs);
        justify-content: flex-start;
        flex-wrap: wrap;
    }
    .featured-game {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-sm);
    }
    .navbar-actions {
        gap: var(--space-xs);
    }
    .btn-secondary {
        display: none;
    }
    .btn-primary {
        padding: var(--space-xs) var(--space-md);
        font-size: 0.85rem;
    }
    /* 移动端Hero区域优化 */
    .hero-section {
        min-height: 100vh;
        padding-top: 80px;
    }
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        text-align: center;
        padding: var(--space-lg) 0;
        position: relative;
        z-index: 0;
    }
    .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        line-height: 1.2;
        margin-bottom: var(--space-md);
    }
    .hero-subtitle {
        font-size: clamp(1rem, 4vw, 1.2rem);
        margin-bottom: var(--space-lg);
        padding: 0 var(--space-sm);
    }
    .hero-badges {
        justify-content: center;
        gap: var(--space-xs);
        flex-wrap: wrap;
        margin-bottom: var(--space-lg);
    }
    .badge {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-sm);
    }
    .hero-cta {
        align-items: center;
        gap: var(--space-md);
    }
    .cta-primary {
        min-width: 260px;
        padding: var(--space-md) var(--space-lg);
        font-size: 1rem;
    }
    .cta-text {
        font-size: 1rem;
    }
    .cta-subtext {
        font-size: 0.85rem;
    }
    .cta-secondary {
        font-size: 0.9rem;
        padding: var(--space-sm) var(--space-md);
    }
    .main-image {
        max-width: 90%;
        margin: 0 auto;
    }
    .live-stats {
        flex-direction: column;
        gap: var(--space-md);
        margin-top: var(--space-xl);
        padding: var(--space-md);
    }
    .stat-number {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    .stat-label {
        font-size: 0.8rem;
    }
    /* 移动端Features区域优化 */
    .features-section {
        padding: var(--space-xl) 0;
    }
    .section-header {
        margin-bottom: var(--space-xl);
        padding: 0 var(--space-sm);
    }
    .section-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
        margin-bottom: var(--space-md);
    }
    .section-subtitle {
        font-size: 1rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        padding: 0 var(--space-sm);
    }
    .feature-card {
        padding: var(--space-lg);
    }
    .feature-image {
        margin-bottom: var(--space-md);
    }
    .feature-img {
        height: 150px;
    }
    .feature-title {
        font-size: 1.2rem;
        margin-bottom: var(--space-sm);
    }
    .feature-icon {
        font-size: 1.5rem;
    }
    .feature-list li {
        font-size: 0.9rem;
        margin-bottom: var(--space-sm);
        line-height: 1.5;
    }
    /* 移动端支付区域优化 */
    .payment-section {
        padding: var(--space-xl) 0;
    }
    .payment-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: 0 var(--space-sm);
    }
    .payment-method {
        padding: var(--space-lg);
    }
    .payment-icon {
        width: 50px;
        height: 50px;
    }
    /* 移动端倒计时优化 */
    .countdown-timer {
        flex-wrap: wrap;
        gap: var(--space-sm);
        justify-content: center;
    }
    .timer-item {
        min-width: 70px;
        padding: var(--space-sm);
    }
    .timer-number {
        font-size: 1.5rem;
    }
    .timer-label {
        font-size: 0.75rem;
    }
    .mega-cta {
        min-width: auto;
        padding: var(--space-md) var(--space-lg);
        font-size: 1.1rem;
    }
    .mega-cta-text {
        font-size: 1.1rem;
    }
    .mega-cta-subtext {
        font-size: 0.9rem;
    }
    /* 移动端评价区域优化 */
    .testimonial-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: 0 var(--space-sm);
    }
    .testimonial-card {
        padding: var(--space-md);
    }
    .trust-badges {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
        padding: 0 var(--space-sm);
    }
    .trust-badge {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    /* 移动端Footer优化 */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
    .footer-badges {
        justify-content: center;
        flex-wrap: wrap;
    }
}
@media (max-width: 480px) {
    :root {
        --space-xs: 0.25rem;
        --space-sm: 0.5rem;
        --space-md: 0.75rem;
        --space-lg: 1rem;
        --space-xl: 1.5rem;
        --space-2xl: 2rem;
        --space-3xl: 2.5rem;
    }
    /* 超小屏幕导航优化 */
    .navbar-container {
        height: 55px;
        padding: 0 var(--space-sm);
    }
    .brand-logo {
        height: 28px;
    }
    .brand-name {
        font-size: 0.9rem;
    }
    .navbar-menu {
        top: 55px;
        padding: var(--space-sm);
    }
    .nav-link {
        padding: var(--space-sm) var(--space-md);
        font-size: 0.9rem;
    }
    .dropdown-column {
        padding: var(--space-sm);
    }
    .dropdown-column h4 {
        font-size: 0.85rem;
    }
    .dropdown-column a {
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.8rem;
    }
    /* 超小屏幕Hero区域 */
    .hero-section {
        min-height: 100vh;
        padding-top: 75px;
    }
    .hero-content {
        padding: var(--space-md) 0;
    }
    .hero-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        margin-bottom: var(--space-sm);
    }
    .hero-subtitle {
        font-size: clamp(0.9rem, 4vw, 1.1rem);
        margin-bottom: var(--space-md);
        padding: 0 var(--space-xs);
    }
    .hero-badges {
        gap: var(--space-xs);
        margin-bottom: var(--space-md);
    }
    .badge {
        font-size: 0.7rem;
        padding: 4px var(--space-xs);
    }
    .cta-primary {
        min-width: 240px;
        padding: var(--space-sm) var(--space-md);
        font-size: 0.95rem;
    }
    .cta-text {
        font-size: 0.95rem;
    }
    .cta-subtext {
        font-size: 0.8rem;
    }
    .cta-secondary {
        font-size: 0.85rem;
        padding: var(--space-xs) var(--space-sm);
    }
    .live-stats {
        padding: var(--space-sm);
        margin-top: var(--space-lg);
    }
    .stat-number {
        font-size: clamp(1.2rem, 6vw, 1.8rem);
    }
    .stat-label {
        font-size: 0.75rem;
    }
    /* 超小屏幕内容区域 */
    .section-header {
        padding: 0 var(--space-xs);
        margin-bottom: var(--space-lg);
    }
    .section-title {
        font-size: clamp(1.3rem, 6vw, 1.8rem);
        margin-bottom: var(--space-sm);
    }
    .section-subtitle {
        font-size: 0.9rem;
    }
    .features-grid {
        gap: var(--space-md);
        padding: 0 var(--space-xs);
    }
    .feature-card {
        padding: var(--space-md);
    }
    .feature-title {
        font-size: 1.1rem;
    }
    .feature-icon {
        font-size: 1.3rem;
    }
    .feature-list li {
        font-size: 0.85rem;
        margin-bottom: var(--space-xs);
    }
    /* 超小屏幕支付区域 */
    .payment-grid {
        padding: 0 var(--space-xs);
        gap: var(--space-sm);
    }
    .payment-method {
        padding: var(--space-md);
    }
    .payment-method h3 {
        font-size: 1.1rem;
    }
    /* 超小屏幕倒计时 */
    .countdown-timer {
        gap: var(--space-xs);
    }
    .timer-item {
        min-width: 60px;
        padding: var(--space-xs);
    }
    .timer-number {
        font-size: 1.3rem;
    }
    .timer-label {
        font-size: 0.7rem;
    }
    .mega-cta {
        padding: var(--space-sm) var(--space-md);
        font-size: 1rem;
        min-width: 240px;
    }
    .mega-cta-text {
        font-size: 1rem;
    }
    .mega-cta-subtext {
        font-size: 0.85rem;
    }
    /* 超小屏幕评价区域 */
    .testimonial-grid {
        padding: 0 var(--space-xs);
    }
    .testimonial-card {
        padding: var(--space-sm);
    }
    .trust-badges {
        padding: 0 var(--space-xs);
        gap: var(--space-sm);
    }
    .trust-badge {
        padding: var(--space-sm);
        font-size: 0.85rem;
    }
    /* 超小屏幕Footer */
    .footer-container {
        padding: 0 var(--space-xs);
    }
    .footer-brand p {
        font-size: 0.9rem;
    }
    .footer-column h4 {
        font-size: 1rem;
    }
    .footer-column a {
        font-size: 0.9rem;
    }
    .footer-bottom p {
        font-size: 0.8rem;
    }
    .footer-badge {
        font-size: 0.7rem;
        padding: 2px var(--space-xs);
    }
}
/* === 性能优化 === */
.main-image,
.feature-img {
    will-change: transform;
}
/* === 无障碍支持 === */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}
/* 焦点样式 */
button:focus,
a:focus,
input:focus {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
}
/* === 加载状态 === */
.loading {
    position: relative;
    color: transparent;
}
.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-gold);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
/* Urgency Message Link Styles */
.urgency-message .urgency-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.3s ease;
    border-radius: var(--border-radius);
    padding: var(--space-xs);
}
.urgency-message .urgency-link:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 140, 0, 0.1));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
}
.urgency-message .urgency-link p {
    margin: 0;
    cursor: pointer;
}
.urgency-message .urgency-link:hover p {
    color: var(--accent-color);
}