/**
 * 123B Theme Styles - Optimized
 */

/* ========================================
   CSS Variables & Reset
   ======================================== */
:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #f39c12;
    --accent-hover: #e67e22;
    --text-light: #ffffff;
    --text-dark: #333333;
    --text-muted: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-primary: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --gradient-accent: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    --gradient-hero: linear-gradient(135deg, #1a1a2e 0%, #0f3460 50%, #16213e 100%);
}
 
.b123-footer-bottom {
    text-align: center;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   Container
   ======================================== */
.b123-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Header
   ======================================== */
.b123-primary-wrap {
    background: var(--gradient-primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.b123-primary-bar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.b123-toggle-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    gap: 5px;
}

.b123-toggle-btn span {
    width: 24px;
    height: 2.5px;
    background: var(--text-light);
    border-radius: 2px;
    transition: var(--transition);
}

.b123-toggle-btn:hover span {
    background: var(--accent-color);
}

.b123-desktop-nav .b123-nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}

.b123-desktop-nav .b123-nav-list a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

.b123-desktop-nav .b123-nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.b123-desktop-nav .b123-nav-list a:hover {
    color: var(--accent-color);
}

.b123-desktop-nav .b123-nav-list a:hover::after {
    width: 100%;
}

.b123-auth-section {
    display: flex;
    gap: 12px;
}

.b123-login-btn,
.b123-register-btn {
    padding: 10px 24px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.b123-login-btn {
    color: var(--text-light);
    border: 2px solid rgba(255,255,255,0.3);
    background: transparent;
}

.b123-login-btn:hover {
    background: var(--text-light);
    color: var(--primary-color);
    border-color: var(--text-light);
}

.b123-register-btn {
    background: var(--gradient-accent);
    color: var(--text-light);
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(243,156,18,0.3);
}

.b123-register-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243,156,18,0.4);
}

.b123-mobile-nav {
    display: none;
    background: var(--secondary-color);
    padding: 20px 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.b123-mobile-nav.active {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.b123-mobile-list {
    list-style: none;
}

.b123-mobile-list li {
    margin: 16px 0;
}

.b123-mobile-list a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 16px;
    display: block;
    padding: 8px 0;
    transition: var(--transition);
}

.b123-mobile-list a:hover {
    color: var(--accent-color);
    padding-left: 8px;
}

.b123-mobile-auth {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ========================================
   Hero Section
   ======================================== */
.b123-hero-section {
    background: var(--gradient-hero);
    color: var(--text-light);
    padding: 140px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.b123-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(243,156,18,0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.b123-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.b123-hero-content h1 {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
    text-transform: capitalize;
    letter-spacing: -0.02em;
}

.b123-hero-content p {
    font-size: 20px;
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0.9;
    line-height: 1.7;
}

.b123-hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.b123-btn-primary,
.b123-btn-secondary,
.b123-btn-large {
    padding: 16px 40px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.b123-btn-primary {
    background: var(--gradient-accent);
    color: var(--text-light);
    box-shadow: 0 4px 20px rgba(243,156,18,0.4);
    border: none;
}

.b123-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(243,156,18,0.5);
}

.b123-btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid rgba(255,255,255,0.4);
}

.b123-btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-color);
    border-color: var(--text-light);
    transform: translateY(-3px);
}

.b123-btn-large {
    background: var(--gradient-accent);
    color: var(--text-light);
    padding: 18px 48px;
    font-size: 18px;
    box-shadow: 0 4px 20px rgba(243,156,18,0.4);
    border: none;
}

.b123-btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(243,156,18,0.5);
}

/* ========================================
   Section Common Styles
   ======================================== */
.b123-brand-section,
.b123-features-section,
.b123-games-section,
.b123-stats-section,
.b123-faq-section,
.b123-promo-section,
.b123-vip-section,
.b123-guide-section,
.b123-contact-section,
.b123-form-section,
.b123-tips-section,
.b123-benefits-section,
.b123-login-section,
.b123-reg-section {
    padding: 100px 24px;
}

/* ========================================
   Page Hero Sections
   ======================================== */
.b123-page-hero,
.b123-reg-hero,
.b123-promo-hero,
.b123-guide-hero,
.b123-contact-hero {
    background: var(--gradient-hero);
    color: var(--text-light);
    padding: 140px 24px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.b123-page-hero::before,
.b123-reg-hero::before,
.b123-promo-hero::before,
.b123-guide-hero::before,
.b123-contact-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(243,156,18,0.15) 0%, transparent 70%);
    pointer-events: none;
}

.b123-page-hero h1,
.b123-reg-hero h1,
.b123-promo-hero h1,
.b123-guide-hero h1,
.b123-contact-hero h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.b123-page-hero p,
.b123-reg-hero p,
.b123-promo-hero p,
.b123-guide-hero p,
.b123-contact-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ========================================
   Login Page Styles
   ======================================== */
.b123-login-wrapper {
    max-width: 500px;
    margin: 0 auto;
}

.b123-login-form-box,
.b123-reg-form-box {
    background: var(--bg-white);
    padding: 48px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.b123-login-form-box h2,
.b123-reg-form-box h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
    color: var(--primary-color);
}

.b123-login-form .b123-form-group,
.b123-reg-form .b123-form-group {
    margin-bottom: 24px;
}

.b123-login-form label,
.b123-reg-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.b123-login-form input,
.b123-reg-form input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius-sm);
    font-size: 16px;
    transition: var(--transition);
}

.b123-login-form input:focus,
.b123-reg-form input:focus {
    outline: none;
    border-color: var(--accent-color);
}

.b123-form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 14px;
}

.b123-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.b123-forgot-link {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

.b123-forgot-link:hover {
    text-decoration: underline;
}

.b123-submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--gradient-accent);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.b123-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(243,156,18,0.4);
}

.b123-login-footer,
.b123-reg-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e0e0e0;
}

.b123-login-footer a,
.b123-reg-footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

/* Login Features */
.b123-login-features {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-login-features h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-features-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.b123-feature-box {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.b123-feature-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.b123-feature-box h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-feature-box p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Login Steps */
.b123-login-steps {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-login-steps h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-steps-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-step-item {
    text-align: center;
    padding: 40px 32px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    position: relative;
}

.b123-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    color: var(--text-light);
    font-size: 24px;
    font-weight: 800;
    border-radius: 50%;
    margin-bottom: 20px;
}

.b123-step-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.b123-step-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Login Tips */
.b123-login-tips {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-login-tips h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-tips-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.b123-tip-card {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--accent-color);
}

.b123-tip-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.b123-tip-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Login CTA */
.b123-login-cta {
    background: var(--gradient-hero);
    color: var(--text-light);
    padding: 100px 24px;
    text-align: center;
}

.b123-login-cta h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.b123-login-cta p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 32px;
}

/* ========================================
   Registration Page Styles
   ======================================== */
.b123-reg-section {
    background: var(--bg-light);
}

.b123-reg-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.b123-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.b123-form-terms {
    margin-bottom: 24px;
}

.b123-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    cursor: pointer;
}

.b123-checkbox input {
    margin-top: 3px;
}

.b123-checkbox a {
    color: var(--accent-color);
    text-decoration: none;
}

/* Registration Benefits */
.b123-reg-benefits {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-reg-benefits h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.b123-benefit-item {
    background: var(--bg-light);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.b123-benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.b123-benefit-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-benefit-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Registration Process */
.b123-reg-process {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-reg-process h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-process-steps {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.b123-process-item {
    text-align: center;
    max-width: 280px;
}

.b123-process-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-accent);
    color: var(--text-light);
    font-size: 32px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.b123-process-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.b123-process-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Registration CTA */
.b123-reg-cta {
    background: var(--gradient-hero);
    color: var(--text-light);
    padding: 100px 24px;
    text-align: center;
}

.b123-reg-cta h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.b123-reg-cta p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 32px;
}

.b123-brand-section h2,
.b123-features-section h2,
.b123-games-section h2,
.b123-stats-section h2,
.b123-faq-section h2,
.b123-promo-section h2,
.b123-vip-section h2,
.b123-guide-section h2,
.b123-contact-section h2,
.b123-form-section h2,
.b123-tips-section h2,
.b123-benefits-section h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

/* Section Subtitle */
.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 60px;
}

/* ========================================
   Brand Section
   ======================================== */
.b123-brand-section {
    background: var(--bg-white);
}

.b123-brand-section p {
    max-width: 800px;
    margin: 0 auto 24px;
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-muted);
    text-align: center;
}

/* ========================================
   Features Section
   ======================================== */
.b123-features-section {
    background: var(--bg-light);
}

.b123-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.b123-feature-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.b123-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.b123-feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-feature-card p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 15px;
}

/* ========================================
   Games Section
   ======================================== */
.b123-games-section {
    background: var(--bg-white);
}

.b123-games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.b123-game-item {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.b123-game-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
}

.b123-game-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.b123-game-item h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--accent-color);
}

.b123-game-item p {
    opacity: 0.9;
    line-height: 1.7;
    font-size: 15px;
}

/* ========================================
   Stats Section
   ======================================== */
.b123-stats-section {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 100px 24px;
}

.b123-stats-section h2 {
    color: var(--text-light);
}

.b123-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-stat-item {
    text-align: center;
    padding: 30px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.b123-stat-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}

.b123-stat-number {
    font-size: 52px;
    font-weight: 800;
    color: var(--accent-color);
    display: block;
    margin-bottom: 8px;
    line-height: 1;
}

.b123-stat-label {
    font-size: 16px;
    opacity: 0.9;
    font-weight: 500;
}

/* ========================================
   CTA Section
   ======================================== */
.b123-cta-section {
    padding: 100px 24px;
    background: var(--gradient-accent);
    color: var(--text-light);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.b123-cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.b123-cta-section h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    color: var(--text-light);
}

.b123-cta-section p {
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 32px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.b123-cta-btn {
    display: inline-flex;
    padding: 18px 48px;
    background: var(--text-light);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-md);
}

.b123-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: var(--primary-color);
    color: var(--text-light);
}

/* ========================================
   FAQ Section
   ======================================== */
.b123-faq-section {
    background: var(--bg-light);
}

.b123-faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-faq-item {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.b123-faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.b123-faq-item h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 12px;
}

.b123-faq-item h3::before {
    content: 'Q';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--gradient-accent);
    color: var(--text-light);
    border-radius: 50%;
    font-size: 14px;
    font-weight: 700;
}

.b123-faq-item p {
    color: var(--text-muted);
    line-height: 1.7;
    padding-left: 40px;
}

/* ========================================
   Footer
   ======================================== */
.b123-footer-wrap {
    background: var(--primary-color);
    color: var(--text-light);
    padding: 80px 24px 40px;
}

.b123-footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 60px;
    margin-bottom: 60px;
}

.b123-footer-brand h3 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.b123-footer-brand p {
    opacity: 0.8;
    line-height: 1.8;
    font-size: 15px;
}

.b123-footer-links h4,
.b123-footer-nav h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.b123-footer-nav .b123-footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.b123-footer-nav .b123-footer-list li {
    margin: 12px 0;
}

.b123-footer-nav .b123-footer-list a {
    color: var(--text-light);
    text-decoration: none;
    opacity: 0.7;
    transition: var(--transition);
    font-size: 15px;
    display: inline-block;
}

.b123-footer-nav .b123-footer-list a:hover {
    opacity: 1;
    color: var(--accent-color);
    padding-left: 4px;
}

/* ========================================
   Page Images
   ======================================== */
.b123-brand-image,
.b123-hero-image {
    margin: 32px auto;
    max-width: 800px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.b123-brand-image img,
.b123-hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.b123-brand-image:hover img,
.b123-hero-image:hover img {
    transform: scale(1.02);
}

.b123-game-image {
    margin-bottom: 20px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.b123-game-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.b123-game-image:hover img {
    transform: scale(1.05);
}

.b123-footer-links ul {
    list-style: none;
}

.b123-footer-links li {
    margin: 12px 0;
}

.b123-footer-links a {
    color: var(--text-light);
    text-decoration: none;
    opacity: 0.7;
    transition: var(--transition);
    font-size: 15px;
}

.b123-footer-links a:hover {
    opacity: 1;
    color: var(--accent-color);
    padding-left: 4px;
}

.b123-footer-seo {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 40px;
}

.b123-footer-seo p {
    font-size: 13px;
    line-height: 1.8;
    opacity: 0.6;
    text-align: center;
}

.b123-footer-copyright {
    text-align: center;
    opacity: 0.5;
    font-size: 14px;
}

/* ========================================
   Page Container
   ======================================== */
.b123-page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px;
}

.b123-page-content {
    background: var(--bg-white);
    padding: 60px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.b123-page-title {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 40px;
    color: var(--primary-color);
    text-align: center;
}

.b123-page-body {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-muted);
}

.b123-page-body h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 48px 0 24px;
    color: var(--primary-color);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-color);
    display: inline-block;
}

.b123-page-body h3 {
    font-size: 22px;
    font-weight: 600;
    margin: 32px 0 16px;
    color: var(--primary-color);
}

.b123-page-body p {
    margin-bottom: 20px;
}

/* ========================================
   Forms
   ======================================== */
.b123-form-section {
    background: var(--bg-light);
    padding: 80px 24px;
}

.b123-form-container {
    max-width: 480px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 48px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.b123-form-container h1 {
    text-align: center;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.b123-form-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 40px;
    font-size: 15px;
}

.b123-form-group {
    margin-bottom: 24px;
}

.b123-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 14px;
}

.b123-form-group input,
.b123-form-group select,
.b123-form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e8e8e8;
    border-radius: var(--border-radius-sm);
    font-size: 15px;
    transition: var(--transition);
    background: var(--bg-white);
}

.b123-form-group input:focus,
.b123-form-group select:focus,
.b123-form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(243,156,18,0.1);
}

.b123-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.b123-submit-btn {
    width: 100%;
    padding: 16px;
    background: var(--gradient-accent);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 8px;
    box-shadow: 0 4px 15px rgba(243,156,18,0.3);
}

.b123-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243,156,18,0.4);
}

.b123-form-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 14px;
}

.b123-form-footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.b123-form-footer a:hover {
    text-decoration: underline;
}

/* ========================================
   Tips Section
   ======================================== */
.b123-tips-section {
    background: var(--bg-white);
    padding: 80px 24px;
}

.b123-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-tip-item {
    background: var(--bg-light);
    padding: 28px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
    transition: var(--transition);
}

.b123-tip-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-sm);
}

.b123-tip-item h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.b123-tip-item p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* ========================================
   Benefits Section
   ======================================== */
.b123-benefits-section {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 80px 24px;
}

.b123-benefits-section h2 {
    color: var(--text-light);
}

.b123-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-benefit-item {
    text-align: center;
    padding: 32px 24px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition);
}

.b123-benefit-item:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-4px);
}

.b123-benefit-item h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--accent-color);
}

.b123-benefit-item p {
    opacity: 0.9;
    font-size: 14px;
    line-height: 1.6;
}

/* ========================================
   Promotions Page Styles
   ======================================== */
.b123-promo-featured {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-promo-featured h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-promo-highlight {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.b123-promo-box {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 48px 40px;
    border-radius: var(--border-radius);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.b123-promo-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(243,156,18,0.2) 0%, transparent 50%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.b123-promo-box h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.b123-promo-value {
    font-size: 48px;
    font-weight: 800;
    color: var(--accent-color);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.b123-promo-box p {
    opacity: 0.9;
    margin-bottom: 24px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.b123-promo-list {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-promo-list h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-promo-percent {
    font-size: 36px;
    font-weight: 800;
    color: var(--accent-color);
    margin: 16px 0;
}

.b123-promo-details {
    list-style: none;
    margin-top: 20px;
}

.b123-promo-details li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    color: var(--text-muted);
    font-size: 14px;
}

.b123-promo-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.b123-promo-vip {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-promo-vip h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-vip-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-vip-card {
    background: var(--bg-light);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.b123-vip-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
}

.b123-vip-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.b123-vip-level {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 24px;
}

.b123-vip-card ul {
    list-style: none;
    text-align: left;
}

.b123-vip-card li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.b123-vip-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
}

.b123-promo-terms {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-promo-terms h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-terms-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-term-item {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.b123-term-item h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-term-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

.b123-promo-cta {
    background: var(--gradient-hero);
    color: var(--text-light);
    padding: 100px 24px;
    text-align: center;
}

.b123-promo-cta h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.b123-promo-cta p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 32px;
}

/* ========================================
   Guide Page Styles
   ======================================== */
.b123-guide-start {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-guide-start h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-start-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.b123-start-item {
    background: var(--bg-light);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.b123-start-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.b123-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    color: var(--text-light);
    font-size: 20px;
    font-weight: 800;
    border-radius: 50%;
    margin-bottom: 20px;
}

.b123-start-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-start-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

.b123-guide-deposit {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-guide-deposit h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-deposit-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-deposit-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.b123-deposit-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-deposit-card p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.b123-deposit-steps {
    list-style: none;
}

.b123-deposit-steps li {
    padding: 12px 0;
    padding-left: 32px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    color: var(--text-dark);
}

.b123-deposit-steps li::before {
    content: attr(data-step);
    position: absolute;
    left: 0;
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    color: var(--text-light);
    font-size: 12px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.b123-guide-withdraw {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-guide-withdraw h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-withdraw-content {
    max-width: 800px;
    margin: 0 auto;
}

.b123-withdraw-content > p {
    text-align: center;
    color: var(--text-muted);
    font-size: 18px;
    margin-bottom: 40px;
}

.b123-withdraw-steps {
    display: grid;
    gap: 16px;
}

.b123-withdraw-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-light);
    padding: 20px 24px;
    border-radius: var(--border-radius-sm);
}

.b123-withdraw-item span {
    width: 40px;
    height: 40px;
    background: var(--gradient-accent);
    color: var(--text-light);
    font-size: 18px;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.b123-withdraw-item p {
    color: var(--text-dark);
    font-size: 16px;
}

.b123-guide-betting {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-guide-betting h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-betting-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.b123-betting-item {
    background: var(--bg-white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.b123-betting-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.b123-betting-item h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-betting-item p {
    color: var(--text-muted);
    line-height: 1.7;
}

.b123-guide-tips {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-guide-tips h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.b123-guide-faq {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-guide-faq h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-guide-cta {
    background: var(--gradient-hero);
    color: var(--text-light);
    padding: 100px 24px;
    text-align: center;
}

.b123-guide-cta h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.b123-guide-cta p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 32px;
}

/* ========================================
   Contact Page Styles
   ======================================== */
.b123-contact-methods {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-contact-methods h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.b123-method-card {
    background: var(--bg-light);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.b123-method-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.b123-method-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-method-card p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.b123-method-btn {
    display: inline-block;
    padding: 12px 28px;
    background: var(--gradient-accent);
    color: var(--text-light);
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: var(--transition);
}

.b123-method-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(243,156,18,0.4);
}

.b123-contact-hours {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-contact-hours h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-hours-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-hours-info,
.b123-hours-note {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.b123-hours-info h3,
.b123-hours-note h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.b123-hours-info p,
.b123-hours-note p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.b123-hours-info ul {
    list-style: none;
    margin-top: 20px;
}

.b123-hours-info li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.b123-hours-info li::before {
    content: '⏱';
    position: absolute;
    left: 0;
}

.b123-contact-issues {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-contact-issues h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-issues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.b123-issue-card {
    background: var(--bg-light);
    padding: 32px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
    transition: var(--transition);
}

.b123-issue-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-sm);
}

.b123-issue-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.b123-issue-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

.b123-contact-form-section {
    background: var(--bg-light);
    padding: 100px 24px;
}

.b123-contact-form-section h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.b123-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 48px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.b123-contact-form .b123-form-group {
    margin-bottom: 24px;
}

.b123-contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.b123-contact-form input,
.b123-contact-form select,
.b123-contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius-sm);
    font-size: 16px;
    transition: var(--transition);
    font-family: inherit;
}

.b123-contact-form input:focus,
.b123-contact-form select:focus,
.b123-contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.b123-contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.b123-contact-security {
    background: var(--bg-white);
    padding: 100px 24px;
}

.b123-contact-security h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--primary-color);
}

.b123-security-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.b123-security-content p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 16px;
}

.b123-contact-cta {
    background: var(--gradient-hero);
    color: var(--text-light);
    padding: 100px 24px;
    text-align: center;
}

.b123-contact-cta h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.b123-contact-cta p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 32px;
}

/* ========================================
   Promotions
   ======================================== */
.b123-promo-section {
    background: var(--bg-light);
}

.b123-promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.b123-promo-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.b123-promo-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.b123-promo-header {
    background: var(--gradient-accent);
    color: var(--text-light);
    padding: 32px;
    text-align: center;
}

.b123-promo-header h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.b123-promo-header .b123-promo-value {
    font-size: 42px;
    font-weight: 800;
}

.b123-promo-body {
    padding: 32px;
}

.b123-promo-body p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 15px;
    line-height: 1.6;
}

.b123-promo-body ul {
    list-style: none;
    margin-bottom: 28px;
}

.b123-promo-body li {
    padding: 8px 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 28px;
    font-size: 14px;
}

.b123-promo-body li:before {
    content: '✓';
    position: absolute;
    left: 0;
    width: 20px;
    height: 20px;
    background: rgba(243,156,18,0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.b123-promo-btn {
    display: block;
    width: 100%;
    padding: 14px;
    background: var(--gradient-accent);
    color: var(--text-light);
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    font-size: 15px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(243,156,18,0.3);
}

.b123-promo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(243,156,18,0.4);
}

/* ========================================
   VIP Section
   ======================================== */
.b123-vip-section {
    background: var(--bg-white);
}

.b123-vip-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px;
    color: var(--text-muted);
    font-size: 17px;
    line-height: 1.7;
}

.b123-vip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.b123-vip-level {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: 32px 24px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.b123-vip-level::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
}

.b123-vip-level:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.b123-vip-level h4 {
    color: var(--accent-color);
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 12px;
}

.b123-vip-level p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.5;
}

/* ========================================
   Guide Section
   ======================================== */
.b123-guide-section {
    background: var(--bg-white);
}

.b123-guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.b123-guide-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--border-radius);
    border-top: 4px solid var(--accent-color);
    transition: var(--transition);
}

.b123-guide-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.b123-guide-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--primary-color);
}

.b123-guide-card ol {
    padding-left: 20px;
}

.b123-guide-card li {
    margin: 14px 0;
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 15px;
}

/* ========================================
   Contact Section
   ======================================== */
.b123-contact-section {
    background: var(--bg-light);
}

.b123-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto 50px;
}

.b123-contact-item {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}

.b123-contact-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.b123-contact-item h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.b123-contact-item p {
    color: var(--accent-color);
    font-weight: 700;
    font-size: 18px;
}

.b123-contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 48px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .b123-footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .b123-toggle-btn {
        display: flex;
    }

    .b123-desktop-nav {
        display: none;
    }

    .b123-auth-section {
        display: none;
    }

    .b123-hero-content h1 {
        font-size: 36px;
    }

    .b123-hero-content p {
        font-size: 17px;
    }

    .b123-hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .b123-btn-primary,
    .b123-btn-secondary,
    .b123-btn-large {
        width: 100%;
        max-width: 320px;
    }

    .b123-brand-section h2,
    .b123-features-section h2,
    .b123-games-section h2,
    .b123-stats-section h2,
    .b123-faq-section h2,
    .b123-promo-section h2,
    .b123-vip-section h2,
    .b123-guide-section h2,
    .b123-contact-section h2 {
        font-size: 28px;
    }

    .b123-features-grid,
    .b123-games-grid,
    .b123-stats-grid,
    .b123-faq-grid,
    .b123-footer-content,
    .b123-promo-grid,
    .b123-guide-grid,
    .b123-contact-grid {
        grid-template-columns: 1fr;
    }

    .b123-faq-grid {
        grid-template-columns: 1fr;
    }

    .b123-form-row {
        grid-template-columns: 1fr;
    }

    .b123-page-content {
        padding: 32px 24px;
    }

    .b123-page-title {
        font-size: 28px;
    }

    .b123-form-container {
        padding: 32px 24px;
    }

    .b123-contact-form-wrapper {
        padding: 32px 24px;
    }

    .b123-footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .b123-primary-bar {
        padding: 16px 20px;
    }

    .b123-hero-section,
    .b123-brand-section,
    .b123-features-section,
    .b123-games-section,
    .b123-stats-section,
    .b123-faq-section,
    .b123-promo-section,
    .b123-vip-section,
    .b123-guide-section,
    .b123-contact-section,
    .b123-form-section,
    .b123-tips-section,
    .b123-benefits-section {
        padding: 60px 20px;
    }

    .b123-cta-section {
        padding: 80px 20px;
    }

    .b123-cta-section h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .b123-hero-content h1 {
        font-size: 28px;
    }

    .b123-hero-section {
        padding: 100px 20px;
    }

    .b123-stat-number {
        font-size: 36px;
    }

    .b123-promo-header .b123-promo-value {
        font-size: 32px;
    }

    .b123-vip-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }