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

body {
  font-family: 'Sarabun', sans-serif;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Container Base */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(255, 69, 0, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.hero-text {
  padding-right: 20px;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: 1.1rem;
  color: #e0e0e0;
  margin-bottom: 30px;
  line-height: 1.8;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: 25px;
  border: 1px solid rgba(255, 215, 0, 0.3);
  backdrop-filter: blur(10px);
}

.highlight-item i {
  color: #ffd700;
  font-size: 0.9rem;
}

.highlight-item span {
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.cta-button.primary {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  color: #1a1a2e;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.cta-button.primary:hover {
  background: linear-gradient(135deg, #ffed4e 0%, #ffd700 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(255, 215, 0, 0.4);
}

.cta-button.secondary {
  background: transparent;
  color: #ffd700;
  border: 2px solid #ffd700;
}

.cta-button.secondary:hover {
  background: #ffd700;
  color: #1a1a2e;
  transform: translateY(-2px);
}

.hero-image {
  text-align: center;
  position: relative;
}

.hero-img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  border: 3px solid rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease;
}

.hero-img:hover {
  transform: scale(1.05);
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 15px;
  padding: 30px 20px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
  border-color: rgba(255, 215, 0, 0.5);
}

.feature-card i {
  font-size: 2.5rem;
  color: #ffd700;
  margin-bottom: 15px;
  display: block;
}

.feature-card h3 {
  font-size: 1.2rem;
  color: #ffd700;
  margin-bottom: 10px;
  font-weight: 700;
}

.feature-card p {
  color: #e0e0e0;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-text {
    padding-right: 0;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-highlights {
    justify-content: center;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .cta-button {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
  
  .hero-features {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 40px;
  }
  
  .feature-card {
    padding: 25px 15px;
  }
  
  .feature-card i {
    font-size: 2rem;
  }
  
  .feature-card h3 {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .hero-container {
    padding: 0 15px;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-highlights {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-button {
    width: 200px;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
  }
}

/* Header Styles */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

/* Logo Styles */
.logo {
  flex-shrink: 0;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffd700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.logo-domain {
  font-family: 'Prompt', sans-serif;
  font-size: 1.2rem;
  font-weight: 500;
  color: #ffffff;
  margin-left: 2px;
}

/* Main Navigation */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: 'Sarabun', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  padding: 10px 0;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #ffd700, #ffed4e);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: #ffd700;
}

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

/* Header Actions */
.header-actions {
  flex-shrink: 0;
}

.cta-btn-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  color: #1a1a2e;
  border-radius: 25px;
  font-family: 'Sarabun', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
  transition: all 0.3s ease;
}

.cta-btn-header:hover {
  background: linear-gradient(135deg, #ffed4e 0%, #ffd700 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  gap: 4px;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: #ffd700;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 26, 46, 0.98);
  backdrop-filter: blur(20px);
  z-index: 2000;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  display: flex;
  opacity: 1;
}

.mobile-menu-content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
}

.mobile-logo {
  font-family: 'Prompt', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffd700;
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 50%;
  color: #ffd700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.5);
}

.mobile-menu-close i {
  font-size: 1.2rem;
}

/* Mobile Navigation */
.mobile-nav {
  flex: 1;
  padding: 40px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 400px;
}

.mobile-nav-item {
  margin-bottom: 8px;
}

.mobile-nav-item.cta-item {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 215, 0, 0.2);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px 25px;
  color: #ffffff;
  text-decoration: none;
  font-family: 'Sarabun', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 12px;
  margin: 0 20px;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-link:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.3);
  color: #ffd700;
  transform: translateX(10px);
}

.mobile-nav-link i {
  font-size: 1.2rem;
  width: 20px;
  text-align: center;
  color: #ffd700;
}

.mobile-cta-btn {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%) !important;
  color: #1a1a2e !important;
  border-color: transparent !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.mobile-cta-btn:hover {
  background: linear-gradient(135deg, #ffed4e 0%, #ffd700 100%) !important;
  color: #1a1a2e !important;
  transform: translateX(0) translateY(-3px) !important;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.mobile-cta-btn i {
  color: #1a1a2e !important;
}

/* Add top padding to body to account for fixed header */
body {
  padding-top: 70px;
}

/* Responsive Design */
@media (max-width: 992px) {
  .header-container {
    padding: 0 15px;
  }
  
  .nav-list {
    gap: 30px;
  }
  
  .nav-link {
    font-size: 0.95rem;
  }
  
  .cta-btn-header {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .main-nav,
  .header-actions {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .header-container {
    height: 60px;
  }
  
  .logo-text {
    font-size: 1.3rem;
  }
  
  .logo-domain {
    font-size: 1.1rem;
  }
  
  body {
    padding-top: 60px;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0 15px;
  }
  
  .logo-text {
    font-size: 1.2rem;
  }
  
  .logo-domain {
    font-size: 1rem;
  }
  
  .mobile-menu-header {
    padding: 15px 20px;
  }
  
  .mobile-logo {
    font-size: 1.2rem;
  }
  
  .mobile-nav-link {
    font-size: 1rem;
    padding: 16px 20px;
    margin: 0 15px;
  }
  
  .mobile-nav-link i {
    font-size: 1.1rem;
  }
}

/* About Lottery Section */
.about-lottery-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
}

.about-lottery-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 70% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 20% 70%, rgba(255, 69, 0, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.about-lottery-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, #ffd700, #ffed4e);
  border-radius: 2px;
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.about-text {
  padding-right: 20px;
}

.about-description {
  font-size: 1.1rem;
  color: #e0e0e0;
  line-height: 1.8;
  margin-bottom: 25px;
  text-align: justify;
}

.about-description strong {
  color: #ffd700;
  font-weight: 700;
}

.about-image {
  text-align: center;
  position: relative;
}

.about-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-img:hover {
  transform: scale(1.03);
  box-shadow: 0 20px 50px rgba(255, 215, 0, 0.2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 15px;
  padding: 30px 25px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(255, 215, 0, 0.25);
  border-color: rgba(255, 215, 0, 0.5);
}

.feature-item:hover::before {
  opacity: 1;
}

.feature-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.feature-icon i {
  font-size: 1.8rem;
  color: #1a1a2e;
}

.feature-content {
  flex: 1;
  position: relative;
  z-index: 2;
}

.feature-title {
  font-size: 1.3rem;
  color: #ffd700;
  margin-bottom: 10px;
  font-weight: 700;
}

.feature-desc {
  color: #e0e0e0;
  font-size: 1rem;
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 992px) {
  .about-lottery-section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
    text-align: center;
  }
  
  .about-text {
    padding-right: 0;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .about-lottery-container {
    padding: 0 15px;
  }
  
  .section-header {
    margin-bottom: 40px;
  }
  
  .section-title {
    font-size: 1.8rem;
    line-height: 1.3;
  }
  
  .about-description {
    font-size: 1rem;
    text-align: left;
  }
  
  .feature-item {
    padding: 25px 20px;
    gap: 15px;
  }
  
  .feature-icon {
    width: 50px;
    height: 50px;
  }
  
  .feature-icon i {
    font-size: 1.5rem;
  }
  
  .feature-title {
    font-size: 1.2rem;
  }
  
  .feature-desc {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .feature-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
  }
  
  .feature-content {
    text-align: center;
  }
}

/* Banking System Section */
.banking-system-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.banking-system-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 20%, rgba(0, 255, 127, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.banking-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.banking-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.banking-text {
  padding-right: 20px;
}

.banking-description {
  font-size: 1.1rem;
  color: #e0e0e0;
  line-height: 1.8;
  margin-bottom: 25px;
  text-align: justify;
}

.banking-description strong {
  color: #00ff7f;
  font-weight: 700;
}

.banking-image {
  text-align: center;
  position: relative;
}

.banking-img {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(0, 255, 127, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.banking-img:hover {
  transform: scale(1.03);
  box-shadow: 0 20px 50px rgba(0, 255, 127, 0.2);
}

.banking-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 60px;
}

.banking-feature-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(0, 255, 127, 0.2);
  border-radius: 12px;
  padding: 25px 20px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.banking-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 127, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.banking-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 255, 127, 0.2);
  border-color: rgba(0, 255, 127, 0.4);
}

.banking-feature-card:hover::before {
  opacity: 1;
}

.feature-header {
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
  z-index: 2;
}

.feature-header i {
  font-size: 1.8rem;
  color: #00ff7f;
  flex-shrink: 0;
}

.feature-header h3 {
  font-size: 1.1rem;
  color: #ffffff;
  font-weight: 600;
  line-height: 1.4;
  margin: 0;
}

.security-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.security-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 15px;
  padding: 30px 25px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.security-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.security-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(255, 215, 0, 0.25);
  border-color: rgba(255, 215, 0, 0.5);
}

.security-item:hover::before {
  opacity: 1;
}

.security-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.security-icon i {
  font-size: 1.8rem;
  color: #1a1a2e;
}

.security-content {
  flex: 1;
  position: relative;
  z-index: 2;
}

.security-content h4 {
  font-size: 1.2rem;
  color: #ffd700;
  margin-bottom: 8px;
  font-weight: 700;
}

.security-content p {
  color: #e0e0e0;
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
  .banking-system-section {
    padding: 60px 0;
  }
  
  .banking-content {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 50px;
    text-align: center;
  }
  
  .banking-text {
    padding-right: 0;
  }
  
  .banking-features {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
    margin-bottom: 50px;
  }
  
  .security-highlights {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .banking-container {
    padding: 0 15px;
  }
  
  .banking-description {
    font-size: 1rem;
    text-align: left;
  }
  
  .banking-features {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .banking-feature-card {
    padding: 20px 18px;
  }
  
  .feature-header {
    gap: 12px;
  }
  
  .feature-header i {
    font-size: 1.6rem;
  }
  
  .feature-header h3 {
    font-size: 1rem;
  }
  
  .security-highlights {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .security-item {
    padding: 25px 20px;
    gap: 15px;
  }
  
  .security-icon {
    width: 50px;
    height: 50px;
  }
  
  .security-icon i {
    font-size: 1.5rem;
  }
  
  .security-content h4 {
    font-size: 1.1rem;
  }
  
  .security-content p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .banking-features {
    margin-bottom: 40px;
  }
  
  .feature-header {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
  
  .feature-header h3 {
    font-size: 0.95rem;
  }
  
  .security-item {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
}

/* Lottery Types Section */
.lottery-types-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
}

.lottery-types-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 40% 40%, rgba(138, 43, 226, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 60% 80%, rgba(255, 215, 0, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.lottery-types-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.lottery-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: flex-start;
  margin-bottom: 60px;
}

.lottery-text {
  padding-right: 20px;
}

.lottery-description {
  font-size: 1.1rem;
  color: #e0e0e0;
  line-height: 1.8;
  margin-bottom: 25px;
  text-align: justify;
}

.lottery-description strong {
  color: #da70d6;
  font-weight: 700;
}

.lottery-description a {
  color: #ffd700;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.lottery-description a:hover {
  color: #ffed4e;
}

.lottery-image {
  text-align: center;
  position: relative;
}

.lottery-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(218, 112, 214, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.lottery-img:hover {
  transform: scale(1.03);
  box-shadow: 0 20px 50px rgba(218, 112, 214, 0.2);
}

.lottery-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.lottery-type-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(218, 112, 214, 0.2);
  border-radius: 20px;
  padding: 30px 25px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.lottery-type-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(218, 112, 214, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lottery-type-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(218, 112, 214, 0.25);
  border-color: rgba(218, 112, 214, 0.5);
}

.lottery-type-card:hover::before {
  opacity: 1;
}

.lottery-type-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #da70d6, #dda0dd);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.lottery-type-icon i {
  font-size: 2rem;
  color: #1a1a2e;
}

.lottery-type-content {
  position: relative;
  z-index: 2;
}

.lottery-type-title {
  font-size: 1.4rem;
  color: #da70d6;
  margin-bottom: 12px;
  font-weight: 700;
}

.lottery-type-desc {
  color: #e0e0e0;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 15px;
}

.lottery-type-status {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.status-badge {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-badge.popular {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: #ffffff;
}

.status-badge.trending {
  background: linear-gradient(135deg, #00d2d3, #54a0ff);
  color: #ffffff;
}

.status-badge.international {
  background: linear-gradient(135deg, #5f27cd, #341f97);
  color: #ffffff;
}

.status-badge.analytical {
  background: linear-gradient(135deg, #00d2d3, #01a3a4);
  color: #ffffff;
}

.additional-services {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
}

.services-header {
  margin-bottom: 30px;
}

.services-title {
  font-size: 1.6rem;
  color: #ffd700;
  margin-bottom: 10px;
  font-weight: 700;
}

.services-subtitle {
  color: #e0e0e0;
  font-size: 1rem;
  margin: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 15px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 15px;
  transition: all 0.3s ease;
}

.service-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.4);
}

.service-item i {
  font-size: 2rem;
  color: #ffd700;
}

.service-item span {
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 992px) {
  .lottery-types-section {
    padding: 60px 0;
  }
  
  .lottery-content {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 50px;
    text-align: center;
  }
  
  .lottery-text {
    padding-right: 0;
  }
  
  .lottery-types-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
  }
}

@media (max-width: 768px) {
  .lottery-types-container {
    padding: 0 15px;
  }
  
  .lottery-description {
    font-size: 1rem;
    text-align: left;
  }
  
  .lottery-types-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .lottery-type-card {
    padding: 25px 20px;
  }
  
  .lottery-type-icon {
    width: 60px;
    height: 60px;
  }
  
  .lottery-type-icon i {
    font-size: 1.8rem;
  }
  
  .lottery-type-title {
    font-size: 1.3rem;
  }
  
  .lottery-type-desc {
    font-size: 0.95rem;
  }
  
  .additional-services {
    padding: 30px 20px;
  }
  
  .services-title {
    font-size: 1.4rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
  }
  
  .service-item {
    padding: 15px 10px;
  }
  
  .service-item i {
    font-size: 1.8rem;
  }
  
  .service-item span {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .lottery-type-card {
    text-align: center;
  }
  
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .service-item {
    padding: 12px 8px;
  }
  
  .service-item i {
    font-size: 1.6rem;
  }
  
  .service-item span {
    font-size: 0.85rem;
  }
}

/* Lottery Techniques Section */
.lottery-techniques-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.lottery-techniques-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 70%, rgba(255, 105, 180, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 20%, rgba(255, 215, 0, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.techniques-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.techniques-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.techniques-text {
  padding-right: 20px;
}

.techniques-description {
  font-size: 1.1rem;
  color: #e0e0e0;
  line-height: 1.8;
  margin-bottom: 25px;
  text-align: justify;
}

.techniques-description strong {
  color: #ff69b4;
  font-weight: 700;
}

.techniques-image {
  text-align: center;
  position: relative;
}

.techniques-img {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(255, 105, 180, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.techniques-img:hover {
  transform: scale(1.03);
  box-shadow: 0 20px 50px rgba(255, 105, 180, 0.2);
}

.techniques-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 80px;
}

.method-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 105, 180, 0.2);
  border-radius: 20px;
  padding: 30px 25px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.method-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 105, 180, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.method-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(255, 105, 180, 0.25);
  border-color: rgba(255, 105, 180, 0.5);
}

.method-card:hover::before {
  opacity: 1;
}

.method-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #ff69b4, #ff1493);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.method-icon i {
  font-size: 1.8rem;
  color: #ffffff;
}

.method-content {
  flex: 1;
  position: relative;
  z-index: 2;
}

.method-title {
  font-size: 1.3rem;
  color: #ff69b4;
  margin-bottom: 10px;
  font-weight: 700;
}

.method-desc {
  color: #e0e0e0;
  font-size: 1rem;
  line-height: 1.6;
}

.analysis-tips {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 25px;
  padding: 40px 30px;
}

.tips-header {
  text-align: center;
  margin-bottom: 40px;
}

.tips-title {
  font-size: 1.8rem;
  color: #ffd700;
  margin-bottom: 10px;
  font-weight: 700;
}

.tips-subtitle {
  color: #e0e0e0;
  font-size: 1rem;
  margin: 0;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.tip-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 25px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 15px;
  transition: all 0.3s ease;
}

.tip-item:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.4);
  transform: translateX(10px);
}

.tip-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  color: #1a1a2e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

.tip-content {
  flex: 1;
}

.tip-content h4 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 992px) {
  .lottery-techniques-section {
    padding: 60px 0;
  }
  
  .techniques-content {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 50px;
    text-align: center;
  }
  
  .techniques-text {
    padding-right: 0;
  }
  
  .techniques-methods {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
  }
}

@media (max-width: 768px) {
  .techniques-container {
    padding: 0 15px;
  }
  
  .techniques-description {
    font-size: 1rem;
    text-align: left;
  }
  
  .techniques-methods {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .method-card {
    padding: 25px 20px;
    gap: 15px;
  }
  
  .method-icon {
    width: 50px;
    height: 50px;
  }
  
  .method-icon i {
    font-size: 1.5rem;
  }
  
  .method-title {
    font-size: 1.2rem;
  }
  
  .method-desc {
    font-size: 0.95rem;
  }
  
  .analysis-tips {
    padding: 30px 20px;
  }
  
  .tips-title {
    font-size: 1.6rem;
  }
  
  .tip-item {
    padding: 18px 20px;
    gap: 15px;
  }
  
  .tip-number {
    width: 35px;
    height: 35px;
    font-size: 1.1rem;
  }
  
  .tip-content h4 {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .method-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
  }
  
  .method-content {
    text-align: center;
  }
  
  .tip-item {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .tip-item:hover {
    transform: translateY(-5px);
  }
  
  .tip-content {
    text-align: center;
  }
}

/* Promotions Referral Section */
.promotions-referral-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #1a1a2e 100%);
  position: relative;
  overflow: hidden;
}

.promotions-referral-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(0, 255, 127, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.promotions-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.promotions-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
  align-items: flex-start;
  margin-bottom: 60px;
}

.promotions-text {
  padding-right: 20px;
}

.promotions-description {
  font-size: 1.1rem;
  color: #e0e0e0;
  line-height: 1.8;
  margin-bottom: 25px;
  text-align: justify;
}

.promotions-description strong {
  color: #00ff7f;
  font-weight: 700;
}

.promotions-description a {
  color: #ffd700;
  text-decoration: underline;
  transition: color 0.3s ease;
}

.promotions-description a:hover {
  color: #ffed4e;
}

.promotions-image {
  text-align: center;
  position: relative;
}

.promotions-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(0, 255, 127, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.promotions-img:hover {
  transform: scale(1.03);
  box-shadow: 0 20px 50px rgba(0, 255, 127, 0.2);
}

.promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-bottom: 80px;
}

.promotion-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(0, 255, 127, 0.2);
  border-radius: 20px;
  padding: 35px 30px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  text-align: center;
}

.promotion-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 255, 127, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.promotion-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(0, 255, 127, 0.25);
  border-color: rgba(0, 255, 127, 0.5);
}

.promotion-card:hover::before {
  opacity: 1;
}

.promotion-card.main-promo {
  border-color: rgba(255, 215, 0, 0.4);
  background: rgba(255, 215, 0, 0.05);
}

.promotion-card.main-promo::before {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.15) 0%, transparent 100%);
}

.promotion-card.main-promo:hover {
  border-color: rgba(255, 215, 0, 0.6);
  box-shadow: 0 25px 60px rgba(255, 215, 0, 0.3);
}

.promo-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #00ff7f, #00fa9a);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 2;
}

.main-promo .promo-icon {
  background: linear-gradient(135deg, #ffd700, #ffed4e);
}

.promo-icon i {
  font-size: 2.2rem;
  color: #1a1a2e;
}

.promo-content {
  position: relative;
  z-index: 2;
}

.promo-title {
  font-size: 1.4rem;
  color: #00ff7f;
  margin-bottom: 15px;
  font-weight: 700;
}

.main-promo .promo-title {
  color: #ffd700;
}

.promo-desc {
  color: #e0e0e0;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.promo-highlight {
  margin-top: 15px;
}

.highlight-badge {
  display: inline-block;
  padding: 8px 16px;
  background: linear-gradient(135deg, #00ff7f, #00fa9a);
  color: #1a1a2e;
  border-radius: 25px;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.highlight-badge.new-member {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: #ffffff;
}

.highlight-badge.festival {
  background: linear-gradient(135deg, #5f27cd, #341f97);
  color: #ffffff;
}

.member-benefits {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 25px;
  padding: 40px 30px;
  margin-bottom: 60px;
}

.benefits-header {
  text-align: center;
  margin-bottom: 40px;
}

.benefits-title {
  font-size: 1.8rem;
  color: #ffd700;
  margin-bottom: 10px;
  font-weight: 700;
}

.benefits-subtitle {
  color: #e0e0e0;
  font-size: 1rem;
  margin: 0;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 25px;
  padding: 22px 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 15px;
  transition: all 0.3s ease;
}

.benefit-item:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.4);
  transform: translateX(15px);
}

.benefit-number {
  flex-shrink: 0;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  color: #1a1a2e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.3rem;
}

.benefit-content {
  flex: 1;
}

.benefit-content h4 {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
}

.cta-section {
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(0, 255, 127, 0.1) 100%);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 25px;
  padding: 50px 30px;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: 2rem;
  color: #ffd700;
  margin-bottom: 15px;
  font-weight: 700;
}

.cta-desc {
  color: #e0e0e0;
  font-size: 1.1rem;
  margin-bottom: 30px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 35px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.cta-btn.primary {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  color: #1a1a2e;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.cta-btn.primary:hover {
  background: linear-gradient(135deg, #ffed4e 0%, #ffd700 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 215, 0, 0.4);
}

.cta-btn.secondary {
  background: transparent;
  color: #00ff7f;
  border: 2px solid #00ff7f;
}

.cta-btn.secondary:hover {
  background: #00ff7f;
  color: #1a1a2e;
  transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
  .promotions-referral-section {
    padding: 60px 0;
  }
  
  .promotions-content {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 50px;
    text-align: center;
  }
  
  .promotions-text {
    padding-right: 0;
  }
  
  .promotions-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
  }
}

@media (max-width: 768px) {
  .promotions-container {
    padding: 0 15px;
  }
  
  .promotions-description {
    font-size: 1rem;
    text-align: left;
  }
  
  .promotions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .promotion-card {
    padding: 30px 25px;
  }
  
  .promo-icon {
    width: 70px;
    height: 70px;
  }
  
  .promo-icon i {
    font-size: 2rem;
  }
  
  .promo-title {
    font-size: 1.3rem;
  }
  
  .promo-desc {
    font-size: 0.95rem;
  }
  
  .member-benefits {
    padding: 30px 20px;
    margin-bottom: 50px;
  }
  
  .benefits-title {
    font-size: 1.6rem;
  }
  
  .benefit-item {
    padding: 20px 22px;
    gap: 20px;
  }
  
  .benefit-number {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
  }
  
  .benefit-content h4 {
    font-size: 1.1rem;
  }
  
  .cta-section {
    padding: 40px 25px;
  }
  
  .cta-title {
    font-size: 1.8rem;
  }
  
  .cta-desc {
    font-size: 1rem;
  }
  
  .cta-buttons {
    gap: 15px;
  }
  
  .cta-btn {
    padding: 12px 30px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .benefit-item {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  
  .benefit-item:hover {
    transform: translateY(-5px);
  }
  
  .benefit-content {
    text-align: center;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-btn {
    width: 200px;
  }
}

/* Footer Styles */
.site-footer {
  background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding: 60px 0 40px;
}

.footer-section {
  display: flex;
  flex-direction: column;
}

/* Footer Logo and About */
.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.footer-logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffd700;
}

.footer-logo-domain {
  font-family: 'Prompt', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: #ffffff;
  margin-left: 2px;
}

.footer-description {
  color: #cccccc;
  line-height: 1.6;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e0e0e0;
  font-size: 0.9rem;
}

.contact-item i {
  color: #ffd700;
  width: 16px;
  text-align: center;
}

/* Footer Titles */
.footer-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 20px;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, #ffd700, #ffed4e);
  border-radius: 2px;
}

/* Footer Links */
.footer-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link-list li a {
  color: #cccccc;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
}

.footer-link-list li a:hover {
  color: #ffd700;
  transform: translateX(5px);
}

.footer-link-list li a::before {
  content: '';
  position: absolute;
  left: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 1px;
  background: #ffd700;
  transition: width 0.3s ease;
}

.footer-link-list li a:hover::before {
  width: 10px;
}

/* Social Links */
.social-links {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffd700;
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.social-link:hover {
  background: rgba(255, 215, 0, 0.2);
  border-color: rgba(255, 215, 0, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.social-link i {
  font-size: 1.1rem;
}

/* Payment Methods */
.payment-methods {
  margin-top: 10px;
}

.payment-title {
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: 600;
}

.payment-icons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.payment-icon {
  width: 45px;
  height: 32px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #cccccc;
  transition: all 0.3s ease;
}

.payment-icon:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 215, 0, 0.3);
  color: #ffd700;
}

.payment-icon i {
  font-size: 1rem;
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 25px 0;
}

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

.footer-copyright p,
.footer-disclaimer p {
  margin: 0;
  color: #aaaaaa;
  font-size: 0.9rem;
}

.footer-disclaimer p {
  color: #999999;
  font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 30px;
  }
  
  .footer-games {
    display: none;
  }
}

@media (max-width: 768px) {
  .footer-container {
    padding: 0 15px;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 40px 0 30px;
  }
  
  .footer-about {
    grid-column: 1 / -1;
    margin-bottom: 20px;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
  
  .social-links {
    justify-content: center;
    margin-bottom: 25px;
  }
  
  .payment-icons {
    grid-template-columns: repeat(4, 1fr);
    justify-items: center;
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 30px 0 25px;
  }
  
  .footer-about {
    text-align: center;
    margin-bottom: 15px;
  }
  
  .footer-logo {
    justify-content: center;
  }
  
  .footer-logo-text {
    font-size: 1.3rem;
  }
  
  .footer-logo-domain {
    font-size: 1rem;
  }
  
  .footer-title {
    font-size: 1.1rem;
    text-align: center;
  }
  
  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-link-list {
    text-align: center;
  }
  
  .footer-link-list li a::before {
    display: none;
  }
  
  .footer-link-list li a:hover {
    transform: none;
  }
  
  .contact-item {
    justify-content: center;
  }
  
  .footer-copyright p,
  .footer-disclaimer p {
    font-size: 0.8rem;
  }
}

/* Sticky Bottom Buttons */
.sticky-bottom-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  text-decoration: none;
  color: #ffffff;
  font-family: 'Sarabun', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: none;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  min-height: 60px;
}

.sticky-btn:last-child {
  border-right: none;
}

.sticky-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sticky-btn:hover::before {
  opacity: 1;
}

.sticky-btn i {
  font-size: 1.2rem;
  margin-bottom: 4px;
  position: relative;
  z-index: 2;
}

.sticky-btn span {
  position: relative;
  z-index: 2;
  text-align: center;
  line-height: 1.2;
}

/* Individual Button Styles */
.login-btn {
  background: linear-gradient(135deg, #0066cc 0%, #004499 100%);
}

.login-btn:hover {
  background: linear-gradient(135deg, #0077dd 0%, #0055aa 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.login-btn i {
  color: #66ccff;
}

.register-btn {
  background: linear-gradient(135deg, #00aa00 0%, #007700 100%);
}

.register-btn:hover {
  background: linear-gradient(135deg, #00cc00 0%, #008800 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 170, 0, 0.3);
}

.register-btn i {
  color: #66ff66;
}

.credit-btn {
  background: linear-gradient(135deg, #ffd700 0%, #ffb300 100%);
  color: #1a1a2e;
}

.credit-btn:hover {
  background: linear-gradient(135deg, #ffe033 0%, #ffcc00 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.credit-btn i {
  color: #cc8800;
}

.credit-btn span {
  color: #1a1a2e;
  font-weight: 700;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sticky-btn {
    padding: 10px 6px;
    font-size: 0.8rem;
    min-height: 55px;
  }
  
  .sticky-btn i {
    font-size: 1.1rem;
    margin-bottom: 3px;
  }
}

@media (max-width: 480px) {
  .sticky-btn {
    padding: 8px 4px;
    font-size: 0.75rem;
    min-height: 50px;
  }
  
  .sticky-btn i {
    font-size: 1rem;
    margin-bottom: 2px;
  }
  
  .sticky-btn span {
    font-size: 0.7rem;
  }
}

@media (max-width: 360px) {
  .sticky-btn {
    padding: 6px 2px;
    font-size: 0.7rem;
    min-height: 45px;
  }
  
  .sticky-btn i {
    font-size: 0.9rem;
  }
  
  .sticky-btn span {
    font-size: 0.65rem;
  }
}

/* Ensure content doesn't get hidden behind sticky buttons */
body {
  padding-bottom: 60px;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 55px;
  }
}

@media (max-width: 480px) {
  body {
    padding-bottom: 50px;
  }
}

@media (max-width: 360px) {
  body {
    padding-bottom: 45px;
  }
}

/* Login Section Styles */
.login-section {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.login-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(255, 69, 0, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.login-container {
  max-width: 440px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.login-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 25px;
  padding: 40px 35px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.login-card:hover {
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 30px 100px rgba(255, 215, 0, 0.1);
}

/* Login Header */
.login-header {
  text-align: center;
  margin-bottom: 35px;
}

.logo-container {
  margin-bottom: 20px;
}

.login-logo {
  width: 80px;
  height: 80px;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
  border: 2px solid rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease;
}

.login-logo:hover {
  transform: scale(1.05);
}

.login-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 8px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.login-subtitle {
  color: #e0e0e0;
  font-size: 1rem;
  margin: 0;
}

/* Error Message */
.error-message {
  background: rgba(220, 53, 69, 0.15);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 12px;
  padding: 12px 15px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ff6b6b;
  font-size: 0.9rem;
  animation: shake 0.5s ease;
}

.error-message i {
  font-size: 1.1rem;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* Form Styles */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: 'Sarabun', sans-serif;
  font-weight: 600;
  color: #ffffff;
  font-size: 1rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input {
  width: 100%;
  padding: 15px 45px 15px 45px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #ffffff;
  font-size: 1rem;
  font-family: 'Sarabun', sans-serif;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.form-input:focus {
  outline: none;
  border-color: rgba(255, 215, 0, 0.5);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
}

.form-input::placeholder {
  color: #aaaaaa;
}

.input-icon {
  position: absolute;
  left: 15px;
  color: #ffd700;
  font-size: 1.1rem;
  z-index: 2;
}

.password-toggle {
  position: absolute;
  right: 15px;
  background: transparent;
  border: none;
  color: #aaaaaa;
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  transition: color 0.3s ease;
  z-index: 2;
}

.password-toggle:hover {
  color: #ffd700;
}

.field-error {
  color: #ff6b6b;
  font-size: 0.85rem;
  min-height: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Form Actions */
.form-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 10px;
}

.login-btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  color: #1a1a2e;
  border: none;
  border-radius: 12px;
  font-family: 'Sarabun', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-btn:hover {
  background: linear-gradient(135deg, #ffed4e 0%, #ffd700 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(255, 215, 0, 0.4);
}

.login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.loader-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(26, 26, 46, 0.3);
  border-radius: 50%;
  border-top-color: #1a1a2e;
  animation: spin 1s ease-in-out infinite;
}

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

.register-link {
  display: block;
  text-align: center;
  color: #ffd700;
  text-decoration: none;
  font-weight: 600;
  padding: 12px;
  border: 2px solid rgba(255, 215, 0, 0.3);
  border-radius: 12px;
  background: rgba(255, 215, 0, 0.05);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.register-link:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.5);
  transform: translateY(-2px);
}

/* Login Features */
.login-features {
  display: flex;
  justify-content: space-around;
  margin-top: 30px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #e0e0e0;
  font-size: 0.85rem;
}

.feature-item i {
  color: #ffd700;
  font-size: 1.2rem;
}

/* Input Validation States */
.form-input.invalid {
  border-color: rgba(220, 53, 69, 0.5);
  background: rgba(220, 53, 69, 0.1);
}

.form-input.valid {
  border-color: rgba(40, 167, 69, 0.5);
  background: rgba(40, 167, 69, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .login-section {
    padding: 15px;
  }
  
  .login-card {
    padding: 30px 25px;
  }
  
  .login-title {
    font-size: 1.6rem;
  }
  
  .login-logo {
    width: 70px;
    height: 70px;
  }
  
  .form-input {
    padding: 14px 40px 14px 40px;
    font-size: 0.95rem;
  }
  
  .login-btn {
    padding: 14px;
    font-size: 1rem;
  }
  
  .login-features {
    margin-top: 25px;
    padding-top: 20px;
  }
  
  .feature-item {
    font-size: 0.8rem;
  }
  
  .feature-item i {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .login-container {
    max-width: 100%;
  }
  
  .login-card {
    padding: 25px 20px;
    border-radius: 20px;
  }
  
  .login-title {
    font-size: 1.5rem;
  }
  
  .login-logo {
    width: 65px;
    height: 65px;
  }
  
  .form-input {
    padding: 12px 38px 12px 38px;
  }
  
  .input-icon {
    left: 12px;
  }
  
  .password-toggle {
    right: 12px;
  }
  
  .login-btn {
    padding: 13px;
    font-size: 0.95rem;
  }
}

/* Register Section Styles */
.register-section {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.register-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(0, 255, 127, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.register-container {
  max-width: 480px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.register-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 25px;
  padding: 40px 35px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.register-card:hover {
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 30px 100px rgba(255, 215, 0, 0.1);
}

/* Register Header */
.register-header {
  text-align: center;
  margin-bottom: 35px;
}

.logo-container {
  margin-bottom: 20px;
}

.register-logo {
  width: 80px;
  height: 80px;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
  border: 2px solid rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease;
}

.register-logo:hover {
  transform: scale(1.05);
}

.register-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 8px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.register-subtitle {
  color: #e0e0e0;
  font-size: 1rem;
  margin: 0;
}

/* Messages */
.error-message {
  background: rgba(220, 53, 69, 0.15);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 12px;
  padding: 12px 15px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ff6b6b;
  font-size: 0.9rem;
  animation: shake 0.5s ease;
}

.success-message {
  background: rgba(40, 167, 69, 0.15);
  border: 1px solid rgba(40, 167, 69, 0.3);
  border-radius: 12px;
  padding: 12px 15px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #28a745;
  font-size: 0.9rem;
  animation: slideDown 0.5s ease;
}

.error-message i,
.success-message i {
  font-size: 1.1rem;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Form Styles */
.register-form {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-bottom: 35px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: 'Sarabun', sans-serif;
  font-weight: 600;
  color: #ffffff;
  font-size: 1rem;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input {
  width: 100%;
  padding: 18px 50px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  color: #ffffff;
  font-size: 1.1rem;
  font-family: 'Sarabun', sans-serif;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.form-input:focus {
  outline: none;
  border-color: rgba(255, 215, 0, 0.5);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
}

.form-input::placeholder {
  color: #aaaaaa;
  font-size: 1rem;
}

.input-icon {
  position: absolute;
  left: 18px;
  color: #ffd700;
  font-size: 1.3rem;
  z-index: 2;
}

.field-error {
  color: #ff6b6b;
  font-size: 0.9rem;
  min-height: 22px;
  display: flex;
  align-items: center;
  gap: 5px;
  padding-left: 5px;
}

/* Form Actions */
.form-actions {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.register-btn {
  width: 100%;
  padding: 18px;
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  color: #1a1a2e;
  border: none;
  border-radius: 15px;
  font-family: 'Sarabun', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.register-btn:hover {
  background: linear-gradient(135deg, #ffed4e 0%, #ffd700 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 215, 0, 0.4);
}

.register-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.loader-spinner {
  width: 22px;
  height: 22px;
  border: 2px solid rgba(26, 26, 46, 0.3);
  border-radius: 50%;
  border-top-color: #1a1a2e;
  animation: spin 1s ease-in-out infinite;
}

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

.login-link {
  display: block;
  text-align: center;
  color: #ffd700;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 15px;
  border: 2px solid rgba(255, 215, 0, 0.4);
  border-radius: 15px;
  background: transparent;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.login-link:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.6);
  transform: translateY(-2px);
}

/* Register Benefits */
.register-benefits {
  margin-top: 30px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.benefits-title {
  font-family: 'Prompt', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffd700;
  text-align: center;
  margin-bottom: 20px;
}

.benefits-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e0e0e0;
  font-size: 0.9rem;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: rgba(255, 215, 0, 0.3);
}

.benefit-item i {
  color: #ffd700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* Input Validation States */
.form-input.invalid {
  border-color: rgba(220, 53, 69, 0.5);
  background: rgba(220, 53, 69, 0.1);
}

.form-input.valid {
  border-color: rgba(40, 167, 69, 0.5);
  background: rgba(40, 167, 69, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .register-section {
    padding: 15px;
  }
  
  .register-card {
    padding: 30px 25px;
  }
  
  .register-title {
    font-size: 1.6rem;
  }
  
  .register-logo {
    width: 70px;
    height: 70px;
  }
  
  .form-input {
    padding: 16px 45px;
    font-size: 1rem;
  }
  
  .input-icon {
    left: 15px;
    font-size: 1.2rem;
  }
  
  .register-btn {
    padding: 16px;
    font-size: 1.1rem;
  }
  
  .benefits-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .benefit-item {
    font-size: 0.85rem;
    padding: 8px 10px;
  }
}

@media (max-width: 480px) {
  .register-container {
    max-width: 100%;
  }
  
  .register-card {
    padding: 25px 20px;
    border-radius: 20px;
  }
  
  .register-title {
    font-size: 1.5rem;
  }
  
  .register-logo {
    width: 65px;
    height: 65px;
  }
  
  .form-input {
    padding: 15px 40px;
    font-size: 0.95rem;
  }
  
  .input-icon {
    left: 12px;
    font-size: 1.1rem;
  }
  
  .register-btn {
    padding: 15px;
    font-size: 1rem;
  }
  
  .login-link {
    padding: 13px;
    font-size: 0.95rem;
  }
  
  .benefits-title {
    font-size: 1.1rem;
  }
  
  .benefit-item {
    font-size: 0.8rem;
    padding: 8px 10px;
  }
  
  .benefit-item i {
    font-size: 1rem;
  }
}

/* Hero Section */
.hero-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.hero-content {
  margin: 0 auto;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 25px;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.5);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.4rem;
  color: #e0e0e0;
  margin: 0;
  line-height: 1.6;
}

/* Promotion Sections */
.welcome-promotion-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #1a1a2e 100%);
}

.first-deposit-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.referral-promotion-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f3460 0%, #16213e 50%, #1a1a2e 100%);
}

.cashback-promotion-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.welcome-promotion-section::before,
.first-deposit-section::before,
.referral-promotion-section::before,
.cashback-promotion-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 70% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 20% 70%, rgba(255, 69, 0, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.welcome-promotion-section,
.first-deposit-section,
.referral-promotion-section,
.cashback-promotion-section {
  position: relative;
  overflow: hidden;
}

.promotion-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

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

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, #ffd700, #ffed4e);
  border-radius: 2px;
}

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

.promotion-info {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 25px;
  padding: 40px 35px;
  position: relative;
  overflow: hidden;
}

.promotion-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, transparent 100%);
  pointer-events: none;
}

.promotion-features {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 2;
  margin-bottom: 35px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.feature-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.feature-item:hover {
  transform: translateX(5px);
}

.feature-item i {
  flex-shrink: 0;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  color: #1a1a2e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-top: 2px;
}

.feature-item span {
  flex: 1;
  color: #ffffff;
  font-size: 1.1rem;
  line-height: 1.6;
  font-weight: 500;
}

.promotion-cta {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 35px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1.2rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

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

.cta-button:hover::before {
  left: 100%;
}

.cta-button i {
  font-size: 1.3rem;
}

.cta-button.primary {
  background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.cta-button.primary:hover {
  background: linear-gradient(135deg, #f7931e 0%, #ff6b35 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(255, 107, 53, 0.5);
}

.cta-button.secondary {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
}

.cta-button.secondary:hover {
  background: linear-gradient(135deg, #20c997 0%, #28a745 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(40, 167, 69, 0.5);
}

.cta-button.tertiary {
  background: linear-gradient(135deg, #6f42c1 0%, #e83e8c 100%);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(111, 66, 193, 0.4);
}

.cta-button.tertiary:hover {
  background: linear-gradient(135deg, #e83e8c 0%, #6f42c1 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(111, 66, 193, 0.5);
}

.cta-button.quaternary {
  background: linear-gradient(135deg, #007bff 0%, #6610f2 100%);
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(0, 123, 255, 0.4);
}

.cta-button.quaternary:hover {
  background: linear-gradient(135deg, #6610f2 0%, #007bff 100%);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(0, 123, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero-section {
    padding: 80px 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .welcome-promotion-section,
  .first-deposit-section,
  .referral-promotion-section,
  .cashback-promotion-section {
    padding: 60px 0;
  }
}

@media (max-width: 768px) {
  .hero-container,
  .promotion-container {
    padding: 0 15px;
  }
  
  .hero-title {
    font-size: 2.2rem;
    line-height: 1.3;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
    line-height: 1.3;
  }
  
  .section-header {
    margin-bottom: 40px;
  }
  
  .promotion-info {
    padding: 30px 25px;
  }
  
  .feature-item {
    padding: 15px 0;
    gap: 12px;
  }
  
  .feature-item i {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
  
  .feature-item span {
    font-size: 1rem;
  }
  
  .cta-button {
    padding: 15px 30px;
    font-size: 1.1rem;
    gap: 10px;
  }
  
  .cta-button i {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 1.9rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .welcome-promotion-section,
  .first-deposit-section,
  .referral-promotion-section,
  .cashback-promotion-section {
    padding: 50px 0;
  }
  
  .promotion-info {
    padding: 25px 20px;
    border-radius: 20px;
  }
  
  .feature-item {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 10px;
  }
  
  .feature-item i {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  
  .cta-button {
    padding: 14px 25px;
    font-size: 1rem;
    width: 100%;
    justify-content: center;
  }
}