/* ========================================
   365Lucky Casino - Modern Tech Style
   Color Scheme: Dark BG + Vibrant Green
======================================== */

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0a0e14;
    color: #e8e8e8;
    line-height: 1.6;
}

/* ========================================
   HEADER STYLES
======================================== */

.site-header {
    background-color: #0f1419;
    border-bottom: 1px solid #1a2332;
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* 第一行：Logo + 语言 + 按钮 */
.header-top {
    border-bottom: 1px solid #1a2332;
}

.header-top-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

/* Logo Styles */
.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
    font-family: 'Arial Black', sans-serif;
    text-decoration: none;
    white-space: nowrap;
}

.logo span {
    color: #00ff88;
}

/* Mobile Navigation Toggle Button */
.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: transparent;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    padding: 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-toggle span {
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: #ffffff;
    transition: all 0.3s ease;
}

.nav-toggle:hover {
    border-color: #00ff88;
}

/* 第二行：主导航菜单 */
.main-nav {
    background-color: #0f1419;
}

.main-nav ul {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem 2rem;
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem 2.5rem;
    flex-wrap: wrap;
}

.main-nav ul li a {
    color: #b8c5d6;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0;
    display: block;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    position: relative;
    white-space: nowrap;
}

.main-nav ul li a:hover,
.main-nav ul li a.active {
    color: #00ff88;
}

.main-nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: #00ff88;
}

/* Header Right Section */
.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Switcher */
.lang-switcher {
    position: relative;
}

.lang-current {
    background: transparent;
    border: 1px solid #00ff88;
    color: #ffffff;
    padding: 0.5rem 0.85rem;
    border-radius: 50px;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.lang-current:hover {
    background: rgba(0, 255, 136, 0.1);
}

.lang-menu {
    position: absolute;
    top: 110%;
    right: 0;
    min-width: 180px;
    background: #0f1419;
    border-radius: 8px;
    border: 1px solid #1a2332;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    list-style: none;
    padding: 0.5rem 0;
    margin: 0;
    display: none;
    z-index: 20;
}

.lang-menu.is-open {
    display: block;
}

.lang-menu li a {
    display: block;
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    color: #b8c5d6;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.lang-menu li a:hover {
    background: rgba(0, 255, 136, 0.1);
    color: #ffffff;
}

/* Button Styles */
.btn {
    padding: 0.65rem 1.8rem;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: #00ff88;
    color: #0a0e14;
}

.btn-primary:hover {
    background: #00e67a;
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: #00ff88;
    border: 1px solid #00ff88;
}

.btn-ghost:hover {
    background: rgba(0, 255, 136, 0.1);
}

.btn-outline {
    background: transparent;
    color: #00ff88;
    padding: 0.75rem 2rem;
    border: 1px solid #00ff88;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1rem;
}

.btn-outline:hover {
    background-color: rgba(0, 255, 136, 0.1);
}

/* ========================================
   BANNER SECTION STYLES
======================================== */

.banner-section {
    background-color: #0a0e14;
    padding: 0;
    overflow: hidden;
}

.banner-container {
    max-width: 1600px;
    margin: 0 auto;
    max-height: 350px;
    overflow: hidden;
}

.banner-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Responsive banner heights */
@media (max-width: 1024px) {
    .banner-container {
        max-height: 280px;
    }
}

@media (max-width: 768px) {
    .banner-container {
        max-height: 200px;
    }
}

@media (max-width: 480px) {
    .banner-container {
        max-height: 150px;
    }
}

/* ========================================
   WELCOME SECTION STYLES
======================================== */

.welcome-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.welcome-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.welcome-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.welcome-text {
    flex: 1 1 65%;
}

.welcome-text h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.welcome-text p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

.welcome-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.welcome-image {
    flex: 1 1 35%;
    text-align: center;
}

.welcome-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* ========================================
   WHY CHOOSE SECTION STYLES
======================================== */

.why-choose-section {
    background: #0f1419;
    padding: 4rem 0;
}

.why-choose-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-intro {
    margin-bottom: 3rem;
}

.section-intro h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.section-intro p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.reasons-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.reasons-intro {
    font-size: 1rem;
    color: #b8c5d6;
    margin-bottom: 2rem;
}

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

.reason-card {
    background: linear-gradient(145deg, #141b24 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.reason-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.1);
}

.reason-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.reason-card p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
}

/* ========================================
   GAME PROVIDERS SECTION STYLES
======================================== */

.providers-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.providers-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.providers-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.providers-intro {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 3rem;
    text-align: center;
}

.providers-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.providers-desc {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.providers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.provider-card {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.provider-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.15);
}

.provider-logo {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 1rem;
}

.provider-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.provider-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.provider-card p {
    font-size: 0.9rem;
    color: #b8c5d6;
    line-height: 1.6;
    text-align: left;
}

/* ========================================
   GAME CATEGORIES SECTION STYLES
======================================== */

.game-categories-section {
    background: #0f1419;
    padding: 4rem 0;
}

.categories-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.game-category-item {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
    padding: 2rem;
    background: linear-gradient(145deg, #0a0e14 0%, #0f1419 100%);
    border-radius: 12px;
    border: 1px solid #1a2332;
}

.game-category-item.reverse {
    flex-direction: row-reverse;
}

.category-image {
    flex: 1 1 40%;
}

.category-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.category-content {
    flex: 1 1 60%;
}

.category-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.category-content p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.category-content ul {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.category-content ul li {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.category-content ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #00ff88;
    font-size: 1.2rem;
}

.category-content .btn {
    margin-top: 1.5rem;
}

/* ========================================
   REGISTRATION GUIDE SECTION STYLES
======================================== */

.registration-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.registration-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.registration-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.registration-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    text-align: center;
    margin-bottom: 3rem;
}

.guide-content {
    display: flex;
    align-items: flex-start;
    gap: 3rem;
}

.guide-text {
    flex: 1 1 60%;
}

.guide-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
}

.guide-text h3:first-child {
    margin-top: 0;
}

.guide-steps {
    list-style: none;
    counter-reset: step-counter;
    margin: 1.5rem 0;
    padding: 0;
}

.guide-steps li {
    counter-increment: step-counter;
    margin-bottom: 1.5rem;
    padding-left: 3rem;
    position: relative;
}

.guide-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: #00ff88;
    color: #0a0e14;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.guide-steps li strong {
    display: block;
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.guide-steps li p {
    color: #b8c5d6;
    line-height: 1.6;
    margin: 0;
}

.login-steps {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.login-steps li {
    color: #b8c5d6;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    position: relative;
}

.login-steps li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00ff88;
    font-weight: 700;
}

.guide-text > p {
    color: #b8c5d6;
    line-height: 1.7;
    margin: 1rem 0;
}

.guide-text .btn {
    margin-top: 2rem;
}

.guide-image {
    flex: 1 1 40%;
}

.guide-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    border: 1px solid #1a2332;
}

/* ========================================
   BONUSES & PROMOTIONS SECTION STYLES
======================================== */

.bonuses-section {
    background: #0f1419;
    padding: 4rem 0;
}

.bonuses-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.bonuses-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.bonuses-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    text-align: center;
    margin-bottom: 3rem;
    line-height: 1.7;
}

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

.bonus-card {
    background: linear-gradient(145deg, #0a0e14 0%, #0f1419 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.bonus-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.15);
}

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

.bonus-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.bonus-card p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
}

.bonus-cta {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 255, 136, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.bonus-cta p {
    font-size: 1rem;
    color: #b8c5d6;
    margin-bottom: 1.5rem;
}

.bonus-cta .btn {
    margin-top: 0;
}

/* ========================================
   DOWNLOAD APP SECTION STYLES
======================================== */

.download-app-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.download-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.download-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.download-text {
    flex: 1 1 60%;
}

.download-text h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.download-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.download-text > p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.app-features,
.download-steps {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.app-features li,
.download-steps li {
    color: #b8c5d6;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    position: relative;
    line-height: 1.7;
}

.app-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00ff88;
    font-weight: 700;
}

.download-steps li::before {
    content: '📱';
    position: absolute;
    left: 0;
    font-size: 1rem;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.download-image {
    flex: 1 1 40%;
    text-align: center;
}

.download-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* ========================================
   PAYMENT & SECURITY SECTION STYLES
======================================== */

.payment-security-section {
    background: #0f1419;
    padding: 4rem 0;
}

.payment-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.payment-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.payment-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    text-align: center;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.payment-methods,
.security-badges {
    margin-bottom: 3rem;
}

.payment-methods h3,
.security-badges h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.payment-methods p,
.security-badges p {
    font-size: 1rem;
    color: #b8c5d6;
    margin-bottom: 1.5rem;
}

.payment-grid,
.badges-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.payment-item,
.badge-item {
    background: linear-gradient(145deg, #0a0e14 0%, #0f1419 100%);
    border: 1px solid #1a2332;
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    transition: all 0.3s ease;
}

.payment-item:hover,
.badge-item:hover {
    border-color: #00ff88;
    transform: translateY(-3px);
}

/* ========================================
   FOOTER STYLES
======================================== */

.site-footer {
    background: #0a0e14;
    border-top: 1px solid #1a2332;
    padding: 3rem 0 1.5rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.footer-column p {
    font-size: 0.9rem;
    color: #b8c5d6;
    line-height: 1.6;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

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

.footer-column ul li a {
    color: #b8c5d6;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #00ff88;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #1a2332;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: #b8c5d6;
}

/* ========================================
   REGISTER PAGE STYLES
======================================== */

/* Page Title Section */
.page-title-section {
    background: linear-gradient(135deg, #0f1419 0%, #0a0e14 100%);
    padding: 3rem 0 2rem;
    text-align: center;
}

.page-title-container h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.breadcrumb {
    font-size: 0.9rem;
    color: #b8c5d6;
}

.breadcrumb a {
    color: #00ff88;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #ffffff;
}

/* Register Intro Section */
.register-intro-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.register-intro-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.register-intro-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.register-intro-text {
    flex: 1 1 60%;
}

.register-intro-text h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.register-intro-text p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.register-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.register-intro-image {
    flex: 1 1 40%;
}

.register-intro-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* What We Offer Section */
.what-we-offer-section {
    background: #0f1419;
    padding: 4rem 0;
}

.what-we-offer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.what-we-offer-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1rem;
    color: #b8c5d6;
    margin-bottom: 3rem;
}

.offer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.offer-card {
    background: linear-gradient(145deg, #0a0e14 0%, #0f1419 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.offer-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

.offer-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.offer-card p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.6;
}

/* Why Register Section */
.why-register-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.why-register-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.why-register-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

/* Registration Steps Section */
.registration-steps-section {
    background: #0f1419;
    padding: 4rem 0;
}

.registration-steps-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.registration-steps-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.registration-steps-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

.steps-content {
    display: flex;
    align-items: flex-start;
    gap: 3rem;
}

.steps-column {
    flex: 1 1 60%;
}

.steps-column h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.steps-column > p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.registration-steps-list {
    list-style: none;
    counter-reset: step-counter;
    margin: 2rem 0;
    padding: 0;
}

.registration-steps-list li {
    counter-increment: step-counter;
    margin-bottom: 1.5rem;
    padding-left: 3rem;
    position: relative;
}

.registration-steps-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: #00ff88;
    color: #0a0e14;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.registration-steps-list li strong {
    display: block;
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.registration-steps-list li p {
    color: #b8c5d6;
    line-height: 1.6;
    margin: 0;
}

.steps-column .btn {
    margin-top: 2rem;
}

.steps-image {
    flex: 1 1 40%;
}

.steps-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Login Section */
.login-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.login-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.login-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.login-container > p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.login-steps-list {
    list-style: none;
    counter-reset: step-counter;
    margin: 2rem 0;
    padding: 0;
}

.login-steps-list li {
    counter-increment: step-counter;
    margin-bottom: 1.5rem;
    padding-left: 3rem;
    position: relative;
}

.login-steps-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: #00ff88;
    color: #0a0e14;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.login-steps-list li strong {
    display: block;
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.login-steps-list li p {
    color: #b8c5d6;
    line-height: 1.6;
    margin: 0;
}

.login-container em {
    color: #b8c5d6;
    font-style: italic;
}

.login-container .btn {
    margin-top: 2rem;
}

/* FAQ Section */
.faq-section {
    background: #0f1419;
    padding: 4rem 0;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.faq-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
}

.faq-item {
    background: linear-gradient(145deg, #0a0e14 0%, #0f1419 100%);
    border: 1px solid #1a2332;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #00ff88;
}

.faq-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 0.75rem;
}

.faq-item p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin: 0;
}

/* Final CTA Section */
.final-cta-section {
    background: #0a0e14;
    padding: 4rem 0;
    text-align: center;
}

.final-cta-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.final-cta-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.final-cta-container p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* ========================================
   SLOT GAMES PAGE STYLES
======================================== */

/* Game Intro Section */
.game-intro-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.game-intro-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.game-intro-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.game-intro-text {
    flex: 1 1 60%;
}

.game-intro-text h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.game-intro-text p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.game-intro-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.game-intro-image {
    flex: 1 1 40%;
}

.game-intro-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Why Play Section */
.why-play-section {
    background: #0f1419;
    padding: 4rem 0;
}

.why-play-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.why-play-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: linear-gradient(145deg, #0a0e14 0%, #0f1419 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    text-align: left;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

.feature-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
}

.conclusion-text {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-top: 2rem;
}

/* Popular Games Section */
.popular-games-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.popular-games-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.popular-games-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.popular-games-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.games-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.games-list li {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.8;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.games-list li::before {
    content: '🎰';
    position: absolute;
    left: 0;
}

.games-gallery {
    margin-top: 3rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.gallery-item {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    border-color: #00ff88;
    transform: scale(1.05);
}

.gallery-item img {
    max-width: 100%;
    max-height: 100px;
    object-fit: contain;
}

/* Slot Categories Section */
.slot-categories-section {
    background: #0f1419;
    padding: 4rem 0;
    text-align: center;
}

.slot-categories-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.slot-categories-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.slot-categories-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.category-card {
    background: linear-gradient(145deg, #0a0e14 0%, #0f1419 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    text-align: left;
    transition: all 0.3s ease;
}

.category-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

.category-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.category-card p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
}

/* Providers Detail Section */
.providers-detail-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.providers-detail-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.providers-detail-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.providers-detail-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    text-align: center;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.provider-detail {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 8px;
}

.provider-detail h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.provider-detail p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
}

/* How to Play Section */
.how-to-play-section {
    background: #0f1419;
    padding: 4rem 0;
}

.how-to-play-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.how-to-play-container h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-align: center;
}

.how-to-play-container .section-intro {
    font-size: 1rem;
    color: #b8c5d6;
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.steps-list {
    list-style: none;
    counter-reset: step-counter;
    margin: 2rem 0;
    padding: 0;
}

.steps-list li {
    counter-increment: step-counter;
    margin-bottom: 2rem;
    padding-left: 3rem;
    position: relative;
}

.steps-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: #00ff88;
    color: #0a0e14;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.steps-list li strong {
    display: block;
    color: #ffffff;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.steps-list li p {
    color: #b8c5d6;
    line-height: 1.7;
    margin: 0;
}

/* Promotions & Tips Section */
.promotions-tips-section {
    background: #0a0e14;
    padding: 4rem 0;
}

.promotions-tips-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.promo-column,
.tips-column {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
}

.promo-column h3,
.tips-column h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1rem;
}

.promo-column p,
.tips-column p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.promo-column ul,
.tips-column ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.promo-column ul li {
    color: #b8c5d6;
    line-height: 1.8;
    margin-bottom: 0.8rem;
}

.tips-column ol li {
    color: #b8c5d6;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.tips-column ol li strong {
    display: block;
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.tips-column ol li p {
    margin: 0.5rem 0 0 0;
}

/* ========================================
   新增页面样式 - Sports, Download, Promotions, Articles
======================================== */

/* Sports Betting, Download App, Promotions, Articles 通用样式 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.page-title-section {
    background: linear-gradient(135deg, #0f1419 0%, #0a0e14 100%);
    padding: 3rem 0 2rem;
    text-align: center;
}

.page-title-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.breadcrumbs {
    font-size: 0.9rem;
    color: #b8c5d6;
}

.breadcrumbs a {
    color: #00ff88;
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: #ffffff;
}

/* Game Intro 通用样式 */
.intro-grid {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 3rem;
    align-items: center;
}

.intro-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.intro-content p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.intro-content-full {
    max-width: 1200px;
}

.intro-content-full h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.intro-content-full h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin: 2rem 0 1rem;
}

.intro-content-full p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.intro-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    max-width: 900px;
    margin: 0 auto;
}

/* Sports Grid */
.sports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.sport-card {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.sport-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

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

.sport-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.sport-card p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
}

/* Providers List */
.providers-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.provider-item {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.provider-item:hover {
    border-color: #00ff88;
}

.provider-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 0.75rem;
}

.provider-item p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.6;
}

/* Download App 样式 */
.app-banner-section {
    background: #0a0e14;
    padding: 2rem 0;
}

.banner-img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 12px;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.download-card {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
}

.download-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 1.5rem;
}

.download-steps {
    list-style: none;
    counter-reset: step;
    padding: 0;
    margin: 1.5rem 0;
}

.download-steps li {
    counter-increment: step;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
    position: relative;
    color: #b8c5d6;
    line-height: 1.7;
}

.download-steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: #00ff88;
    color: #0a0e14;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.download-card .btn {
    margin-top: 1.5rem;
    width: 100%;
}

/* App Features */
.features-layout {
    display: grid;
    grid-template-columns: 60% 40%;
    gap: 3rem;
    align-items: center;
}

.features-content h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.features-content p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding-left: 1.5rem;
    position: relative;
    color: #b8c5d6;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00ff88;
    font-weight: 700;
}

.features-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

/* Promotions 样式 */
.promo-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.promo-card {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.promo-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

.promo-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.promo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.promo-content {
    padding: 1.5rem;
}

.promo-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.promo-content p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.6;
}

/* Terms and Claim */
.terms-claim-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.terms-box,
.claim-box {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
}

.terms-box h2,
.claim-box h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.terms-box h3,
.claim-box h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #00ff88;
    margin: 2rem 0 1rem;
}

.terms-box p,
.claim-box p {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.terms-box ul,
.claim-box ol {
    padding-left: 1.5rem;
    margin: 1.5rem 0;
}

.terms-box ul li,
.claim-box ol li {
    color: #b8c5d6;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.cta-center {
    text-align: center;
    margin-top: 2rem;
}

/* FAQ Grid */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #00ff88;
    margin-bottom: 0.75rem;
}

.faq-item p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
}

/* Articles 样式 */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.article-card {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.article-card:hover {
    border-color: #00ff88;
    transform: translateY(-5px);
}

.article-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    padding: 1.5rem;
}

.article-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.article-content p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.read-more {
    color: #00ff88;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #ffffff;
}

/* Stay Updated */
.update-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.update-method {
    background: linear-gradient(145deg, #0f1419 0%, #0a0e14 100%);
    border: 1px solid #1a2332;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.update-method:hover {
    border-color: #00ff88;
}

.method-number {
    width: 3rem;
    height: 3rem;
    background: #00ff88;
    color: #0a0e14;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.update-method h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.update-method p {
    font-size: 0.95rem;
    color: #b8c5d6;
    line-height: 1.7;
}

.update-conclusion {
    font-size: 1rem;
    color: #b8c5d6;
    line-height: 1.7;
    text-align: center;
    margin-top: 2rem;
}

/* Button Large */
.btn-large {
    padding: 1rem 3rem;
    font-size: 1.1rem;
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */

@media (max-width: 1200px) {
    .hero-content {
        gap: 3rem;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 1024px) {
    .main-nav ul {
        gap: 1.5rem;
    }
    
    .main-nav ul li a {
        font-size: 0.85rem;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
}

/* Mobile Navigation - Tablets and below */
@media (max-width: 900px) {
    .header-top-inner {
        gap: 0.75rem;
        padding: 1rem;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .main-nav {
        position: absolute;
        left: 0;
        top: 100%;
        width: 100%;
        background: #0a0e14;
        border-top: 1px solid #1a2332;
        display: none;
        z-index: 10;
    }

    .main-nav.is-open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 0.5rem 2rem;
        gap: 0;
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav li a {
        display: block;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .header-right {
        gap: 0.75rem;
    }

    .header-right .btn-ghost.small-only {
        display: none;
    }

    .btn {
        font-size: 0.85rem;
        padding: 0.55rem 1.2rem;
    }
}

@media (max-width: 768px) {
    /* Header */
    .header-top-inner {
        padding: 1rem;
    }
    
    .logo {
        font-size: 1.4rem;
    }
    
    /* 所有section基础padding */
    section {
        padding: 3rem 0 !important;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    /* Page Title */
    .page-title-section h1 {
        font-size: 2rem;
    }
    
    .page-title-section {
        padding: 2rem 0 1.5rem !important;
    }
    
    /* 双列布局改为单列 */
    .welcome-content,
    .download-content,
    .register-intro-content,
    .game-intro-content,
    .guide-content,
    .steps-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .welcome-text,
    .welcome-image,
    .download-text,
    .download-image,
    .register-intro-text,
    .register-intro-image,
    .game-intro-text,
    .game-intro-image,
    .guide-text,
    .guide-image,
    .steps-column,
    .steps-image {
        flex: 1 1 100%;
    }
    
    /* 标题字体缩小 */
    h1 {
        font-size: 2rem !important;
    }
    
    h2 {
        font-size: 1.75rem !important;
    }
    
    h3 {
        font-size: 1.4rem !important;
    }
    
    .section-header h2 {
        font-size: 1.75rem !important;
    }
    
    /* Game Category Item */
    .game-category-item {
        flex-direction: column !important;
        gap: 2rem;
        padding: 1.5rem;
    }
    
    .game-category-item.reverse {
        flex-direction: column !important;
    }
    
    .category-image,
    .category-content {
        flex: 1 1 100%;
    }
    
    /* 网格布局优化 */
    .reasons-grid,
    .offer-grid,
    .feature-grid,
    .bonuses-grid,
    .providers-grid,
    .categories-grid,
    .sports-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Download Grid */
    .download-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* FAQ Grid */
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    /* Promo Cards */
    .promo-cards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .promo-image {
        height: 180px;
    }
    
    /* Terms and Claim */
    .terms-claim-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Articles Grid */
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .article-image {
        height: 180px;
    }
    
    /* Update Methods */
    .update-methods-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Features Layout */
    .features-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features-image {
        order: -1;
    }
    
    /* Providers List */
    .providers-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Promotions Tips Container */
    .promotions-tips-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Gallery Grid */
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    
    /* Payment Grid */
    .payment-grid,
    .badges-row {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    /* 按钮优化 */
    .welcome-buttons,
    .register-buttons,
    .game-intro-buttons,
    .download-buttons,
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .welcome-buttons .btn,
    .register-buttons .btn,
    .game-intro-buttons .btn,
    .download-buttons .btn,
    .cta-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    /* Banner图片高度调整 */
    .banner-img {
        max-height: 250px;
    }
    
    /* 卡片padding减小 */
    .feature-card,
    .reason-card,
    .offer-card,
    .bonus-card,
    .category-card,
    .sport-card,
    .provider-item,
    .download-card,
    .promo-column,
    .tips-column,
    .terms-box,
    .claim-box,
    .update-method {
        padding: 1.5rem;
    }
    
    /* FAQ Item */
    .faq-item {
        padding: 1.25rem;
    }
    
    /* Steps列表优化 */
    .steps-list li,
    .guide-steps li,
    .registration-steps-list li,
    .login-steps-list li {
        padding-left: 2.5rem;
        margin-bottom: 1.5rem;
    }
    
    .steps-list li::before,
    .guide-steps li::before,
    .registration-steps-list li::before,
    .login-steps-list li::before {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    /* Header更紧凑 */
    .header-top-inner {
        padding: 0.75rem 1rem;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .header-right {
        gap: 0.5rem;
    }
    
    .btn {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }
    
    .btn-large {
        padding: 0.85rem 2rem;
        font-size: 1rem;
    }
    
    .lang-current {
        font-size: 0.8rem;
        padding: 0.45rem 0.7rem;
    }
    
    /* 所有container padding更小 */
    .container,
    .welcome-container,
    .why-choose-container,
    .providers-container,
    .categories-container,
    .registration-container,
    .bonuses-container,
    .download-container,
    .payment-container {
        padding: 0 1rem;
    }
    
    /* Section padding更紧凑 */
    section {
        padding: 2.5rem 0 !important;
    }
    
    .page-title-section {
        padding: 1.5rem 0 1rem !important;
    }
    
    /* 标题进一步缩小 */
    .page-title-section h1 {
        font-size: 1.75rem;
    }
    
    h1 {
        font-size: 1.75rem !important;
    }
    
    h2 {
        font-size: 1.5rem !important;
    }
    
    h3 {
        font-size: 1.25rem !important;
    }
    
    h4 {
        font-size: 1.1rem !important;
    }
    
    .section-header h2 {
        font-size: 1.5rem !important;
    }
    
    /* 文字大小调整 */
    p, li {
        font-size: 0.95rem;
    }
    
    /* Banner更小 */
    .banner-img {
        max-height: 180px;
    }
    
    /* 卡片padding更紧凑 */
    .feature-card,
    .reason-card,
    .offer-card,
    .bonus-card,
    .category-card,
    .sport-card,
    .provider-item,
    .download-card,
    .provider-detail,
    .promo-column,
    .tips-column,
    .promo-card,
    .article-card,
    .update-method {
        padding: 1.25rem;
    }
    
    .terms-box,
    .claim-box {
        padding: 1.5rem;
    }
    
    /* FAQ Item */
    .faq-item {
        padding: 1rem;
    }
    
    .faq-item h3,
    .faq-item h4 {
        font-size: 1.05rem !important;
    }
    
    /* 图片高度优化 */
    .promo-image,
    .article-image {
        height: 150px;
    }
    
    /* Grid间距更小 */
    .reasons-grid,
    .offer-grid,
    .feature-grid,
    .bonuses-grid,
    .providers-grid,
    .categories-grid,
    .sports-grid,
    .download-grid,
    .promo-cards-grid,
    .articles-grid,
    .update-methods-grid,
    .providers-list,
    .faq-grid {
        gap: 1.25rem;
    }
    
    /* Gallery Grid更紧凑 */
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 0.75rem;
    }
    
    .gallery-item {
        min-height: 100px;
        padding: 0.75rem;
    }
    
    /* Payment Grid */
    .payment-grid,
    .badges-row {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 1rem;
    }
    
    .payment-item,
    .badge-item {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    /* Steps列表更紧凑 */
    .steps-list li,
    .guide-steps li,
    .registration-steps-list li,
    .login-steps-list li,
    .download-steps li {
        padding-left: 2.25rem;
        margin-bottom: 1.25rem;
        font-size: 0.95rem;
    }
    
    .steps-list li::before,
    .guide-steps li::before,
    .registration-steps-list li::before,
    .login-steps-list li::before {
        width: 1.5rem;
        height: 1.5rem;
        font-size: 0.8rem;
    }
    
    .download-steps li::before {
        width: 1.25rem;
        height: 1.25rem;
        font-size: 0.75rem;
    }
    
    /* Method Number */
    .method-number {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }
    
    /* Icon大小 */
    .sport-icon,
    .bonus-icon {
        font-size: 2.5rem;
    }
    
    /* 按钮组 */
    .welcome-buttons,
    .register-buttons,
    .game-intro-buttons,
    .download-buttons,
    .cta-buttons {
        gap: 0.75rem;
    }
    
    /* Footer */
    .footer-content {
        gap: 1.5rem;
    }
    
    .footer-column h4,
    .footer-col h3 {
        font-size: 1.05rem !important;
    }
    
    /* Terms and Claim 标题 */
    .terms-box h2,
    .claim-box h2 {
        font-size: 1.5rem !important;
    }
    
    .terms-box h3,
    .claim-box h3 {
        font-size: 1.15rem !important;
    }
    
    /* Download Card按钮 */
    .download-card .btn {
        padding: 0.65rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* 内容文字行高优化 */
    .intro-content-full p,
    .game-intro-text p,
    .download-text p,
    .features-content p,
    .promo-content p,
    .article-content p {
        line-height: 1.6;
    }
    
    /* Section Header */
    .section-header {
        margin-bottom: 2rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    /* Breadcrumbs */
    .breadcrumbs {
        font-size: 0.85rem;
    }
    
    /* Main Nav菜单项 */
    .main-nav ul {
        padding: 0.5rem 1rem;
    }
    
    .main-nav li a {
        padding: 0.65rem 0;
        font-size: 0.9rem;
    }
}

/* 非常小的设备 (小于360px) */
@media (max-width: 360px) {
    .logo {
        font-size: 1.1rem;
    }
    
    .btn {
        font-size: 0.75rem;
        padding: 0.45rem 0.85rem;
    }
    
    .container {
        padding: 0 0.85rem;
    }
    
    h1 {
        font-size: 1.5rem !important;
    }
    
    h2 {
        font-size: 1.35rem !important;
    }
    
    h3 {
        font-size: 1.15rem !important;
    }
    
    .feature-card,
    .reason-card,
    .offer-card,
    .bonus-card,
    .category-card,
    .sport-card {
        padding: 1rem;
    }
}