/* Base Theme Styles */
:root {
  --primary-color: #ff6b35;
  --secondary-color: #ffd700;
  --accent-color: #00d4aa;
  --background-dark: #0a0a0a;
  --background-darker: #000000;
  --surface-dark: #1a1a1a;
  --surface-darker: #141414;
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --text-muted: #999999;
  --border-color: #333333;
  --gradient-primary: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
  --gradient-secondary: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  --gradient-bg: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  --shadow-dark: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 20px rgba(255, 107, 53, 0.3);
}

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

body {
  font-family: 'Sarabun', sans-serif;
  background: var(--background-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-family: 'Prompt', sans-serif;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.btn: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;
}

.btn:hover:before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--secondary-color);
}

.btn-secondary:hover {
  background: var(--gradient-secondary);
  color: var(--background-dark);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  background: var(--gradient-bg);
  position: relative;
  padding: 80px 20px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.hero-text {
  order: 1;
}

.hero-title {
  font-size: clamp(2.5rem, 4vw, 4rem);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.feature-icon {
  color: var(--primary-color);
  font-size: 16px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  order: 2;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img {
  width: 100%;
  max-width: 500px;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

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

.hero-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gradient-secondary);
  color: var(--background-dark);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-dark);
}

/* Responsive Design */
@media (max-width: 968px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-text {
    order: 2;
  }
  
  .hero-image {
    order: 1;
  }
  
  .hero-section {
    padding: 60px 20px;
  }
  
  .hero-features {
    justify-content: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 40px 15px;
    min-height: auto;
  }
  
  .hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 20px;
  }
  
  .hero-description {
    font-size: 1rem;
    margin-bottom: 24px;
  }
  
  .hero-features {
    gap: 16px;
    margin-bottom: 32px;
  }
  
  .feature-item {
    font-size: 13px;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .hero-badge {
    position: static;
    margin-top: 16px;
    align-self: center;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 30px 10px;
  }
  
  .hero-content {
    gap: 30px;
  }
  
  .hero-features {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Header Styles */
.main-header {
  background: var(--background-darker);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

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

.logo-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.logo-link:hover {
  transform: scale(1.02);
}

.logo-text {
  font-family: 'Prompt', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.logo-tagline {
  font-size: 0.7rem;
  color: var(--secondary-color);
  font-weight: 600;
  text-align: center;
  margin-top: -2px;
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.1);
}

.nav-link i {
  font-size: 14px;
}

/* CTA Button */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-glow);
  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;
}

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

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger-line {
  width: 100%;
  height: 3px;
  background: var(--primary-color);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

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

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

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

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--background-darker);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  width: 300px;
  max-width: 85vw;
}

.mobile-menu-overlay.active .mobile-menu-content {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-logo {
  font-family: 'Prompt', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.1);
}

/* Mobile Navigation */
.mobile-nav {
  flex: 1;
  padding: 20px 0;
}

.mobile-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.mobile-nav-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav-item:last-child {
  border-bottom: none;
  margin-top: 20px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 20px;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus {
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.1);
  border-left-color: var(--primary-color);
}

.mobile-nav-link i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

/* Mobile CTA Button */
.mobile-cta-item {
  padding: 0 20px;
}

.mobile-cta-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-glow);
  width: 100%;
  border-left: none !important;
}

.mobile-cta-button:hover {
  background: var(--gradient-secondary);
  color: var(--background-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .header-content {
    height: 60px;
  }
  
  .logo-text {
    font-size: 1.5rem;
  }
  
  .logo-tagline {
    font-size: 0.65rem;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 15px;
  }
  
  .logo-text {
    font-size: 1.25rem;
  }
  
  .logo-tagline {
    font-size: 0.6rem;
  }
}

@media (max-width: 480px) {
  .header-container {
    padding: 0 10px;
  }
  
  .header-content {
    height: 55px;
  }
  
  .logo-text {
    font-size: 1.125rem;
  }
  
  .mobile-menu-content {
    width: 100%;
    max-width: 100%;
  }
  
  .mobile-menu-header {
    padding: 15px;
  }
  
  .mobile-logo {
    font-size: 1.25rem;
  }
}

/* Platform Overview Section */
.platform-section {
  background: var(--surface-dark);
  position: relative;
  padding: 80px 20px;
  overflow: hidden;
}

.platform-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.platform-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.platform-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.platform-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.platform-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

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

.platform-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: 30px 20px 20px;
}

.platform-stats {
  display: flex;
  gap: 24px;
  justify-content: center;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  background: rgba(255, 107, 53, 0.2);
  padding: 8px 16px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

.stat-item i {
  color: var(--primary-color);
  font-size: 16px;
}

.platform-text {
  padding-left: 20px;
}

.platform-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 24px;
  line-height: 1.3;
}

.platform-description {
  margin-bottom: 40px;
}

.platform-description p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.platform-description p:last-child {
  margin-bottom: 0;
}

.lottery-types {
  background: var(--surface-darker);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  margin-bottom: 32px;
}

.types-title {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 20px;
  text-align: center;
}

.types-grid {
  display: grid;
  gap: 12px;
}

.type-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  transition: color 0.3s ease;
}

.type-item:last-child {
  border-bottom: none;
}

.type-item:hover {
  color: var(--primary-color);
}

.type-item i {
  color: var(--accent-color);
  font-size: 16px;
  min-width: 20px;
}

.platform-highlight {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(0, 212, 170, 0.1));
  padding: 20px;
  border-radius: 10px;
  border-left: 4px solid var(--primary-color);
  margin-bottom: 40px;
}

.platform-highlight p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.platform-highlight a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.platform-highlight a:hover {
  color: var(--secondary-color);
}

.platform-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-outline {
  background: transparent;
  color: var(--accent-color);
  border: 2px solid var(--accent-color);
}

.btn-outline:hover {
  background: var(--accent-color);
  color: var(--background-dark);
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 968px) {
  .platform-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .platform-text {
    padding-left: 0;
  }
  
  .platform-section {
    padding: 60px 20px;
  }
  
  .platform-stats {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .platform-section {
    padding: 50px 15px;
  }
  
  .platform-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 20px;
  }
  
  .platform-description {
    margin-bottom: 30px;
  }
  
  .platform-description p {
    font-size: 0.95rem;
  }
  
  .lottery-types {
    padding: 20px;
    margin-bottom: 24px;
  }
  
  .types-title {
    font-size: 1.125rem;
  }
  
  .type-item {
    font-size: 13px;
    padding: 10px 0;
  }
  
  .platform-highlight {
    padding: 16px;
    margin-bottom: 30px;
  }
  
  .platform-highlight p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .platform-section {
    padding: 40px 10px;
  }
  
  .platform-content {
    gap: 30px;
  }
  
  .platform-overlay {
    padding: 20px 15px 15px;
  }
  
  .platform-stats {
    gap: 12px;
  }
  
  .stat-item {
    font-size: 12px;
    padding: 6px 12px;
  }
  
  .lottery-types {
    padding: 16px;
  }
  
  .types-grid {
    gap: 8px;
  }
  
  .type-item {
    font-size: 12px;
    gap: 10px;
    padding: 8px 0;
  }
  
  .platform-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Fast Lottery System Section */
.fast-system-section {
  background: var(--background-dark);
  position: relative;
  padding: 80px 20px;
  overflow: hidden;
}

.fast-system-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at top right, rgba(0, 212, 170, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.fast-system-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.fast-system-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.fast-system-text {
  padding-right: 20px;
}

.fast-system-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 24px;
  line-height: 1.3;
}

.fast-system-description p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.fast-system-description p:last-child {
  margin-bottom: 0;
}

.fast-system-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  position: relative;
}

.timer-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.timer-circle {
  width: 150px;
  height: 150px;
  border: 4px solid var(--primary-color);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  box-shadow: var(--shadow-glow);
  position: relative;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    box-shadow: var(--shadow-glow);
  }
  50% {
    box-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
  }
}

.timer-circle i {
  font-size: 24px;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.timer-text {
  text-align: center;
}

.timer-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.timer-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 600;
}

.timer-features {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.timer-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-darker);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.timer-feature i {
  color: var(--accent-color);
  font-size: 14px;
}

.fast-system-img {
  width: 100%;
  max-width: 300px;
  border-radius: 12px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

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

.system-features {
  margin-bottom: 60px;
}

.features-title {
  font-size: 1.75rem;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 40px;
}

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

.feature-card {
  background: var(--surface-darker);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  transition: left 0.5s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-dark);
  border-color: var(--primary-color);
}

.feature-card:hover:before {
  left: 0;
}

.feature-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-icon i {
  font-size: 20px;
  color: var(--text-primary);
}

.feature-content h4 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.feature-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.community-info {
  background: linear-gradient(135deg, var(--surface-dark), var(--surface-darker));
  border-radius: 16px;
  padding: 40px;
  border: 1px solid var(--border-color);
}

.community-text {
  margin-bottom: 32px;
}

.community-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.community-text p:last-child {
  margin-bottom: 0;
}

.community-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 968px) {
  .fast-system-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .fast-system-text {
    padding-right: 0;
    order: 2;
  }
  
  .fast-system-visual {
    order: 1;
  }
  
  .fast-system-section {
    padding: 60px 20px;
  }
  
  .timer-features {
    gap: 12px;
  }
}

@media (max-width: 768px) {
  .fast-system-section {
    padding: 50px 15px;
  }
  
  .fast-system-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 20px;
  }
  
  .fast-system-description p {
    font-size: 0.95rem;
  }
  
  .timer-circle {
    width: 120px;
    height: 120px;
  }
  
  .timer-number {
    font-size: 1.5rem;
  }
  
  .timer-label {
    font-size: 0.8rem;
  }
  
  .timer-features {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }
  
  .timer-feature {
    font-size: 12px;
    padding: 6px 12px;
  }
  
  .features-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .feature-card {
    padding: 20px;
  }
  
  .community-info {
    padding: 30px 20px;
  }
  
  .community-text {
    margin-bottom: 24px;
  }
  
  .community-text p {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .fast-system-section {
    padding: 40px 10px;
  }
  
  .fast-system-content {
    gap: 30px;
  }
  
  .timer-circle {
    width: 100px;
    height: 100px;
  }
  
  .timer-number {
    font-size: 1.25rem;
  }
  
  .fast-system-visual {
    gap: 20px;
  }
  
  .feature-card {
    padding: 16px;
  }
  
  .feature-content h4 {
    font-size: 1rem;
  }
  
  .feature-content p {
    font-size: 0.85rem;
  }
  
  .community-info {
    padding: 24px 16px;
  }
  
  .community-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Diverse Features Section */
.features-section {
  background: var(--surface-dark);
  position: relative;
  padding: 80px 20px;
  overflow: hidden;
}

.features-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.06) 0%, rgba(255, 107, 53, 0.04) 50%, transparent 100%);
  pointer-events: none;
}

.features-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.features-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.features-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

.features-content {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 60px;
}

.features-main {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.feature-highlight {
  background: linear-gradient(135deg, var(--surface-darker), var(--background-dark));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.feature-highlight:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.feature-highlight {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.highlight-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.highlight-icon i {
  font-size: 24px;
  color: var(--background-dark);
}

.highlight-content h3 {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-bottom: 12px;
}

.highlight-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.lottery-varieties {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.variety-item {
  background: var(--background-darker);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
}

.variety-item:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-dark);
}

.variety-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.variety-header i {
  color: var(--accent-color);
  font-size: 18px;
}

.variety-header h4 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin: 0;
}

.variety-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.features-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.features-img {
  width: 100%;
  max-width: 400px;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

.features-img:hover {
  transform: scale(1.03);
}

.visual-overlay {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.overlay-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.stat-badge i {
  color: var(--primary-color);
  font-size: 14px;
}

.club-section {
  background: linear-gradient(135deg, var(--surface-darker), var(--background-darker));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 50px;
}

.club-content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}

.club-text h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.club-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.club-features {
  display: flex;
  gap: 24px;
}

.club-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.club-feature i {
  font-size: 24px;
  color: var(--primary-color);
  margin-bottom: 4px;
}

.club-feature span {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
}

.special-features {
  margin-bottom: 50px;
}

.special-title {
  font-size: 1.75rem;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 40px;
}

.special-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.special-card {
  background: var(--background-darker);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.special-card:before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, var(--primary-color), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  animation: rotate 3s linear infinite;
}

@keyframes rotate {
  100% {
    transform: rotate(360deg);
  }
}

.special-card:hover:before {
  opacity: 0.1;
}

.special-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-glow);
}

.special-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
}

.special-icon i {
  font-size: 20px;
  color: var(--text-primary);
}

.special-card h4 {
  color: var(--text-primary);
  font-size: 1.125rem;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.special-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
  position: relative;
  z-index: 1;
}

.advanced-features {
  background: var(--surface-darker);
  border-radius: 16px;
  padding: 40px;
  border: 1px solid var(--border-color);
}

.advanced-text {
  margin-bottom: 32px;
}

.advanced-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.advanced-text p:last-child {
  margin-bottom: 0;
}

.advanced-text a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

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

.advanced-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 968px) {
  .features-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .features-visual {
    order: -1;
  }
  
  .feature-highlight {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .club-content {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }
  
  .club-features {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .features-section {
    padding: 50px 15px;
  }
  
  .features-header {
    margin-bottom: 40px;
  }
  
  .features-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
  }
  
  .features-subtitle {
    font-size: 1rem;
  }
  
  .feature-highlight {
    padding: 24px;
  }
  
  .highlight-content h3 {
    font-size: 1.25rem;
  }
  
  .variety-item {
    padding: 20px;
  }
  
  .club-section {
    padding: 24px;
  }
  
  .club-features {
    gap: 16px;
  }
  
  .special-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
  
  .special-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .advanced-features {
    padding: 30px 20px;
  }
}

@media (max-width: 480px) {
  .features-section {
    padding: 40px 10px;
  }
  
  .features-content {
    gap: 30px;
  }
  
  .feature-highlight {
    padding: 20px;
  }
  
  .highlight-icon {
    width: 50px;
    height: 50px;
  }
  
  .variety-item {
    padding: 16px;
  }
  
  .club-section {
    padding: 20px 16px;
  }
  
  .club-features {
    flex-direction: column;
    gap: 12px;
  }
  
  .special-card {
    padding: 20px;
  }
  
  .visual-overlay {
    position: static;
    margin-top: 16px;
    align-items: center;
  }
  
  .overlay-stats {
    flex-direction: row;
    gap: 12px;
    justify-content: center;
  }
  
  .advanced-features {
    padding: 24px 16px;
  }
  
  .advanced-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Usage Guide Section */
.guide-section {
  background: var(--background-dark);
  position: relative;
  padding: 80px 20px;
  overflow: hidden;
}

.guide-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at bottom left, rgba(0, 212, 170, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.guide-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.guide-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.guide-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 900px;
  margin: 0 auto;
}

.guide-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 60px;
}

.guide-steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.step-intro {
  background: linear-gradient(135deg, var(--surface-darker), var(--background-darker));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}

.step-intro:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 16px 16px 0 0;
}

.step-intro {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.intro-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.intro-icon i {
  font-size: 24px;
  color: var(--text-primary);
}

.intro-content h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.intro-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.intro-content a {
  color: var(--accent-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.intro-content a:hover {
  color: var(--secondary-color);
}

.access-methods {
  background: var(--surface-dark);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px;
}

.access-methods h3 {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 16px;
}

.access-methods p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.access-methods p:last-child {
  margin-bottom: 0;
}

.access-methods a {
  color: var(--accent-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.access-methods a:hover {
  color: var(--secondary-color);
}

.guide-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.guide-img {
  width: 100%;
  max-width: 400px;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

.guide-img:hover {
  transform: scale(1.03);
}

.guide-overlay {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}

.overlay-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  padding: 10px 16px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.overlay-badge i {
  color: var(--secondary-color);
  font-size: 16px;
}

.techniques-section {
  margin-bottom: 60px;
}

.techniques-title {
  font-size: 1.75rem;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 40px;
}

.techniques-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.technique-card {
  background: var(--surface-darker);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.technique-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-dark);
}

.technique-number {
  width: 40px;
  height: 40px;
  background: var(--gradient-secondary);
  color: var(--background-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto 16px;
}

.technique-content h4 {
  color: var(--text-primary);
  font-size: 1.125rem;
  margin-bottom: 8px;
}

.technique-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.support-features {
  margin-bottom: 60px;
}

.support-content {
  background: var(--surface-dark);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
}

.support-text h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.support-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.support-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
}

.support-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding: 16px;
  background: var(--background-darker);
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

.support-feature:hover {
  background: var(--surface-darker);
}

.support-feature i {
  font-size: 20px;
  color: var(--accent-color);
}

.support-feature span {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
}

.financial-management {
  background: linear-gradient(135deg, var(--surface-darker), var(--background-darker));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 50px;
}

.financial-text h3 {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-bottom: 16px;
}

.financial-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.financial-text p:last-child {
  margin-bottom: 24px;
}

.financial-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.financial-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--background-dark);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.financial-feature:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

.financial-feature i {
  font-size: 24px;
  color: var(--accent-color);
  flex-shrink: 0;
}

.feature-info h4 {
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 4px;
}

.feature-info span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.formula-community {
  background: var(--surface-dark);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
}

.formula-text {
  margin-bottom: 32px;
}

.formula-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.formula-text p:last-child {
  margin-bottom: 0;
}

.formula-text a {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

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

.guide-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Responsive Design */
@media (max-width: 968px) {
  .guide-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .guide-visual {
    order: -1;
  }
  
  .step-intro {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .techniques-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  .support-features-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }
  
  .financial-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .guide-section {
    padding: 50px 15px;
  }
  
  .guide-header {
    margin-bottom: 40px;
  }
  
  .guide-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
  }
  
  .guide-subtitle {
    font-size: 1rem;
  }
  
  .step-intro {
    padding: 24px;
  }
  
  .intro-content h3 {
    font-size: 1.25rem;
  }
  
  .access-methods {
    padding: 20px;
  }
  
  .techniques-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
  
  .techniques-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .support-content {
    padding: 24px;
  }
  
  .support-features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .financial-management {
    padding: 24px;
  }
  
  .formula-community {
    padding: 30px 20px;
  }
}

@media (max-width: 480px) {
  .guide-section {
    padding: 40px 10px;
  }
  
  .guide-content {
    gap: 30px;
  }
  
  .step-intro {
    padding: 20px;
  }
  
  .intro-icon {
    width: 50px;
    height: 50px;
  }
  
  .access-methods {
    padding: 16px;
  }
  
  .technique-card {
    padding: 20px;
  }
  
  .support-content {
    padding: 20px;
  }
  
  .support-features-grid {
    grid-template-columns: 1fr;
  }
  
  .financial-feature {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .formula-community {
    padding: 24px 16px;
  }
  
  .guide-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .overlay-badge {
    position: static;
    transform: none;
    margin-top: 16px;
    align-self: center;
  }
}

/* Pros and Cons Analysis Section */
.analysis-section {
  background: var(--surface-dark);
  position: relative;
  padding: 80px 20px;
  overflow: hidden;
}

.analysis-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.04) 0%, rgba(0, 212, 170, 0.06) 50%, transparent 100%);
  pointer-events: none;
}

.analysis-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.analysis-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.analysis-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

.analysis-content {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 60px;
}

.analysis-main {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.trust-section {
  background: linear-gradient(135deg, var(--surface-darker), var(--background-darker));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}

.trust-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-secondary);
}

.trust-section {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.trust-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-secondary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon i {
  font-size: 24px;
  color: var(--background-dark);
}

.trust-content h3 {
  font-size: 1.5rem;
  color: var(--secondary-color);
  margin-bottom: 16px;
}

.trust-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.trust-content p:last-child {
  margin-bottom: 0;
}

.app-convenience {
  background: var(--background-darker);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px;
}

.app-convenience h3 {
  font-size: 1.375rem;
  color: var(--accent-color);
  margin-bottom: 16px;
}

.app-convenience p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.app-convenience p:last-child {
  margin-bottom: 0;
}

.analysis-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.analysis-img {
  width: 100%;
  max-width: 400px;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

.analysis-img:hover {
  transform: scale(1.03);
}

.rating-overlay {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rating-badge,
.trust-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.rating-badge i {
  color: var(--secondary-color);
  font-size: 14px;
}

.trust-badge i {
  color: var(--accent-color);
  font-size: 14px;
}

.advantages-section {
  margin-bottom: 60px;
}

.advantages-title {
  font-size: 1.75rem;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 40px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.advantage-card {
  background: var(--background-darker);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.advantage-card:before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  border-radius: 12px;
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

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

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

.advantage-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.advantage-icon i {
  font-size: 20px;
  color: var(--text-primary);
}

.advantage-card h4 {
  color: var(--text-primary);
  font-size: 1.125rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.advantage-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.considerations-section {
  background: var(--surface-darker);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 50px;
}

.considerations-content {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}

.considerations-text h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.considerations-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.considerations-text p:last-child {
  margin-bottom: 0;
}

.risk-indicators {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.risk-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--background-dark);
  padding: 16px;
  border-radius: 8px;
  border-left: 3px solid var(--primary-color);
}

.risk-item i {
  color: var(--primary-color);
  font-size: 18px;
  flex-shrink: 0;
}

.risk-content h4 {
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.risk-content span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.final-advice {
  background: linear-gradient(135deg, var(--surface-darker), var(--background-darker));
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
}

.advice-content {
  margin-bottom: 32px;
}

.advice-content h3 {
  font-size: 1.5rem;
  color: var(--accent-color);
  margin-bottom: 16px;
  text-align: center;
}

.advice-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  text-align: center;
  margin-bottom: 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.advice-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.safety-tips {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.safety-tip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.safety-tip i {
  font-size: 24px;
  color: var(--secondary-color);
  margin-bottom: 4px;
}

.safety-tip span {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 968px) {
  .analysis-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .analysis-visual {
    order: -1;
  }
  
  .trust-section {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .considerations-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .advantages-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 768px) {
  .analysis-section {
    padding: 50px 15px;
  }
  
  .analysis-header {
    margin-bottom: 40px;
  }
  
  .analysis-title {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
  }
  
  .analysis-subtitle {
    font-size: 1rem;
  }
  
  .trust-section {
    padding: 24px;
  }
  
  .trust-content h3 {
    font-size: 1.25rem;
  }
  
  .app-convenience {
    padding: 20px;
  }
  
  .advantages-title {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
  
  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .considerations-section {
    padding: 30px 20px;
  }
  
  .final-advice {
    padding: 30px 20px;
  }
  
  .safety-tips {
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .analysis-section {
    padding: 40px 10px;
  }
  
  .analysis-content {
    gap: 30px;
  }
  
  .trust-section {
    padding: 20px;
  }
  
  .trust-icon {
    width: 50px;
    height: 50px;
  }
  
  .app-convenience {
    padding: 16px;
  }
  
  .advantage-card {
    padding: 20px;
  }
  
  .considerations-section {
    padding: 24px 16px;
  }
  
  .risk-item {
    padding: 12px;
  }
  
  .final-advice {
    padding: 24px 16px;
  }
  
  .advice-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .safety-tips {
    flex-direction: column;
    gap: 16px;
  }
  
  .rating-overlay {
    position: static;
    flex-direction: row;
    justify-content: center;
    margin-top: 16px;
    gap: 8px;
  }
}

/* Footer Styles */
.main-footer {
  background: linear-gradient(135deg, var(--background-darker) 0%, #000000 100%);
  border-top: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.main-footer:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at top center, rgba(255, 107, 53, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.footer-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 60px 20px 20px;
  position: relative;
  z-index: 2;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section:first-child {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* Footer Brand */
.footer-brand {
}

.footer-logo {
  font-family: 'Prompt', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.footer-tagline {
  color: var(--secondary-color);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.footer-description {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

/* Footer Contact */
.footer-contact {
}

.footer-title {
  color: var(--text-primary);
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item i {
  color: var(--primary-color);
  font-size: 14px;
  width: 16px;
}

/* Footer Links */
.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.footer-links li:last-child {
  margin-bottom: 0;
}

.footer-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  padding: 4px 0;
}

.footer-link:hover {
  color: var(--primary-color);
  transform: translateX(4px);
}

.footer-link i {
  font-size: 13px;
  width: 16px;
  color: var(--accent-color);
}

/* Footer Features */
.footer-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
  padding: 24px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.feature-highlight {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
}

.feature-highlight i {
  color: var(--accent-color);
  font-size: 16px;
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 20px;
}

.footer-copyright {
  flex: 1;
}

.footer-copyright p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0;
  margin-bottom: 4px;
}

.footer-copyright p:last-child {
  margin-bottom: 0;
}

.disclaimer {
  font-size: 0.8rem !important;
  color: var(--text-muted) !important;
  opacity: 0.8;
}

.footer-cta {
  flex-shrink: 0;
}

.footer-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-glow);
}

.footer-cta-button:hover {
  background: var(--gradient-secondary);
  color: var(--background-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  
  .footer-section:first-child {
    grid-column: 1 / -1;
    gap: 24px;
  }
  
  .footer-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .footer-container {
    padding: 50px 15px 20px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .footer-section:first-child {
    grid-column: auto;
    gap: 20px;
    text-align: center;
  }
  
  .footer-logo {
    font-size: 1.75rem;
  }
  
  .footer-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .feature-highlight {
    padding: 12px;
    background: var(--surface-darker);
    border-radius: 8px;
    border: 1px solid var(--border-color);
  }
  
  .contact-item {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer-container {
    padding: 40px 10px 15px;
  }
  
  .footer-content {
    gap: 24px;
  }
  
  .footer-section:first-child {
    gap: 16px;
  }
  
  .footer-logo {
    font-size: 1.5rem;
  }
  
  .footer-tagline {
    font-size: 0.9rem;
  }
  
  .footer-description {
    font-size: 0.85rem;
  }
  
  .footer-title {
    font-size: 1rem;
    text-align: center;
    margin-bottom: 16px;
  }
  
  .footer-title:after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-links {
    text-align: center;
  }
  
  .footer-link {
    justify-content: center;
  }
  
  .contact-item {
    font-size: 0.85rem;
  }
  
  .footer-cta-button {
    width: 100%;
    justify-content: center;
  }
}

/* Sticky Bottom Buttons */
.sticky-buttons {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  display: flex;
  background: var(--background-darker);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  z-index: 999;
}

.sticky-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border-right: 1px solid var(--border-color);
  min-height: 60px;
}

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

.sticky-btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: background 0.3s ease;
}

.sticky-btn i {
  font-size: 1.125rem;
  margin-bottom: 4px;
  transition: all 0.3s ease;
}

.sticky-btn span {
  font-size: 0.75rem;
  line-height: 1.2;
  text-align: center;
}

/* Login Button */
.sticky-btn-login {
  background: linear-gradient(180deg, rgba(0, 212, 170, 0.1) 0%, transparent 100%);
}

.sticky-btn-login:hover {
  color: var(--accent-color);
  background: linear-gradient(180deg, rgba(0, 212, 170, 0.2) 0%, rgba(0, 212, 170, 0.05) 100%);
}

.sticky-btn-login:hover:before {
  background: var(--accent-color);
}

.sticky-btn-login i {
  color: var(--accent-color);
}

/* Register Button */
.sticky-btn-register {
  background: linear-gradient(180deg, rgba(255, 215, 0, 0.1) 0%, transparent 100%);
}

.sticky-btn-register:hover {
  color: var(--secondary-color);
  background: linear-gradient(180deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.05) 100%);
}

.sticky-btn-register:hover:before {
  background: var(--secondary-color);
}

.sticky-btn-register i {
  color: var(--secondary-color);
}

/* Credit Button */
.sticky-btn-credit {
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.15) 0%, transparent 100%);
}

.sticky-btn-credit:hover {
  color: var(--primary-color);
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.25) 0%, rgba(255, 107, 53, 0.08) 100%);
  transform: translateY(-2px);
}

.sticky-btn-credit:hover:before {
  background: var(--primary-color);
}

.sticky-btn-credit i {
  color: var(--primary-color);
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    text-shadow: 0 0 5px rgba(255, 107, 53, 0.5);
  }
  50% {
    text-shadow: 0 0 15px rgba(255, 107, 53, 0.8), 0 0 20px rgba(255, 107, 53, 0.4);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .sticky-buttons {
    min-height: 65px;
  }
  
  .sticky-btn {
    padding: 10px 6px;
    min-height: 65px;
  }
  
  .sticky-btn i {
    font-size: 1.25rem;
    margin-bottom: 3px;
  }
  
  .sticky-btn span {
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .sticky-buttons {
    min-height: 60px;
  }
  
  .sticky-btn {
    padding: 8px 4px;
    min-height: 60px;
  }
  
  .sticky-btn i {
    font-size: 1.125rem;
    margin-bottom: 2px;
  }
  
  .sticky-btn span {
    font-size: 0.65rem;
    line-height: 1.1;
  }
}

@media (max-width: 320px) {
  .sticky-btn span {
    font-size: 0.6rem;
  }
  
  .sticky-btn i {
    font-size: 1rem;
  }
}

/* Ensure sticky buttons don't interfere with content */
body {
  padding-bottom: 70px;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 75px;
  }
}

@media (max-width: 480px) {
  body {
    padding-bottom: 70px;
  }
}

/* Login Section */
.login-section {
  background: var(--gradient-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
  overflow: hidden;
}

.login-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.login-container {
  max-width: 420px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.login-card {
  background: var(--surface-darker);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.login-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 20px 20px 0 0;
}

/* Login Header */
.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.logo-container {
  margin-bottom: 24px;
}

.login-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  display: block;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

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

.login-title {
  font-size: 1.75rem;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-weight: 700;
}

.login-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* Error Message */
.error-message {
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #dc3545;
  font-size: 0.9rem;
}

.error-message i {
  font-size: 16px;
  flex-shrink: 0;
}

/* Form Styles */
.login-form {
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
}

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

.input-icon {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  font-size: 16px;
  z-index: 2;
}

.form-input {
  width: 100%;
  background: var(--background-dark);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 14px 16px 14px 48px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: 'Sarabun', sans-serif;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
  background: var(--surface-dark);
}

.form-input:valid {
  border-color: var(--accent-color);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.password-toggle {
  position: absolute;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: all 0.3s ease;
  z-index: 2;
}

.password-toggle:hover {
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.1);
}

.field-error {
  color: #dc3545;
  font-size: 0.8rem;
  margin-top: 4px;
  min-height: 16px;
  display: block;
}

/* Buttons */
.login-btn {
  width: 100%;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
  font-family: 'Prompt', sans-serif;
}

.login-btn: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;
}

.login-btn:hover:before {
  left: 100%;
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

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

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

.register-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
  border-radius: 10px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  font-family: 'Prompt', sans-serif;
}

.register-btn:hover {
  background: var(--gradient-secondary);
  color: var(--background-dark);
  transform: translateY(-2px);
}

/* Login Footer */
.login-footer {
  margin-top: 24px;
}

.security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-align: center;
}

.security-note i {
  color: var(--accent-color);
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .login-section {
    padding: 20px 15px;
    min-height: calc(100vh - 70px);
  }
  
  .login-container {
    max-width: 100%;
  }
  
  .login-card {
    padding: 32px 24px;
  }
  
  .login-logo {
    width: 70px;
    height: 70px;
  }
  
  .login-title {
    font-size: 1.5rem;
  }
  
  .form-input {
    padding: 12px 16px 12px 44px;
  }
  
  .login-btn {
    padding: 12px 20px;
    font-size: 1rem;
  }
  
  .register-btn {
    padding: 10px 20px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .login-section {
    padding: 15px 10px;
  }
  
  .login-card {
    padding: 28px 20px;
    border-radius: 16px;
  }
  
  .login-header {
    margin-bottom: 24px;
  }
  
  .login-logo {
    width: 60px;
    height: 60px;
  }
  
  .login-title {
    font-size: 1.375rem;
  }
  
  .login-subtitle {
    font-size: 0.9rem;
  }
  
  .form-input {
    padding: 11px 14px 11px 40px;
    font-size: 0.95rem;
  }
  
  .input-icon {
    left: 14px;
    font-size: 14px;
  }
  
  .password-toggle {
    right: 14px;
  }
  
  .security-note {
    font-size: 0.75rem;
  }
}

/* Animation for form validation */
.form-input.error {
  border-color: #dc3545;
  animation: shake 0.3s ease-in-out;
}

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

/* Register Section */
.register-section {
  background: var(--gradient-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
  overflow: hidden;
}

.register-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.register-container {
  max-width: 450px;
  width: 100%;
  position: relative;
  z-index: 2;
}

.register-card {
  background: var(--surface-darker);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.register-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-secondary);
  border-radius: 20px 20px 0 0;
}

/* Register Header */
.register-header {
  text-align: center;
  margin-bottom: 32px;
}

.logo-container {
  margin-bottom: 24px;
}

.register-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  display: block;
  border-radius: 16px;
  box-shadow: var(--shadow-dark);
  transition: transform 0.3s ease;
}

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

.register-title {
  font-size: 1.75rem;
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  font-weight: 700;
}

.register-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* Message Styles */
.error-message {
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #dc3545;
  font-size: 0.9rem;
}

.success-message {
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #28a745;
  font-size: 0.9rem;
}

.error-message i,
.success-message i {
  font-size: 16px;
  flex-shrink: 0;
}

/* Form Styles */
.register-form {
  margin-bottom: 24px;
}

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

.form-label {
  display: block;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: var(--secondary-color);
  font-size: 16px;
  z-index: 2;
}

.form-input {
  width: 100%;
  background: var(--background-dark);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 16px 16px 16px 48px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: 'Sarabun', sans-serif;
}

.form-input:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
  background: var(--surface-dark);
}

.form-input:valid:not(:placeholder-shown) {
  border-color: var(--accent-color);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.field-error {
  color: #dc3545;
  font-size: 0.8rem;
  margin-bottom: 4px;
  min-height: 16px;
  display: block;
}

.field-help {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.field-help i {
  color: var(--accent-color);
  font-size: 12px;
}

/* Buttons */
.register-btn {
  width: 100%;
  background: var(--gradient-secondary);
  color: var(--background-dark);
  border: none;
  border-radius: 12px;
  padding: 16px 24px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  margin-bottom: 16px;
  font-family: 'Prompt', sans-serif;
}

.register-btn: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;
}

.register-btn:hover:before {
  left: 100%;
}

.register-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 215, 0, 0.4);
}

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

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

.login-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  border-radius: 12px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  font-family: 'Prompt', sans-serif;
}

.login-btn:hover {
  background: var(--gradient-primary);
  color: var(--text-primary);
  transform: translateY(-2px);
}

/* Register Footer */
.register-footer {
  margin-top: 24px;
}

.features-list {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
  padding: 16px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.feature-item i {
  color: var(--secondary-color);
  font-size: 16px;
}

.feature-item span {
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
}

.security-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-align: center;
  margin-top: 16px;
}

.security-note i {
  color: var(--accent-color);
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .register-section {
    padding: 20px 15px;
    min-height: calc(100vh - 70px);
  }
  
  .register-container {
    max-width: 100%;
  }
  
  .register-card {
    padding: 32px 24px;
  }
  
  .register-logo {
    width: 70px;
    height: 70px;
  }
  
  .register-title {
    font-size: 1.5rem;
  }
  
  .form-input {
    padding: 14px 16px 14px 44px;
  }
  
  .register-btn {
    padding: 14px 20px;
    font-size: 1rem;
  }
  
  .login-btn {
    padding: 10px 20px;
    font-size: 0.95rem;
  }
  
  .features-list {
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .register-section {
    padding: 15px 10px;
  }
  
  .register-card {
    padding: 28px 20px;
    border-radius: 16px;
  }
  
  .register-header {
    margin-bottom: 24px;
  }
  
  .register-logo {
    width: 60px;
    height: 60px;
  }
  
  .register-title {
    font-size: 1.375rem;
  }
  
  .register-subtitle {
    font-size: 0.9rem;
  }
  
  .form-input {
    padding: 12px 14px 12px 40px;
    font-size: 0.95rem;
  }
  
  .input-icon {
    left: 14px;
    font-size: 14px;
  }
  
  .features-list {
    flex-direction: column;
    gap: 12px;
  }
  
  .feature-item {
    flex-direction: row;
    justify-content: center;
    gap: 8px;
  }
  
  .security-note {
    font-size: 0.75rem;
  }
}

/* Animation for form validation */
.form-input.error {
  border-color: #dc3545;
  animation: shake 0.3s ease-in-out;
}

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

/* Success animation */
.form-input.success {
  border-color: var(--accent-color);
  animation: pulse-success 0.3s ease-in-out;
}

@keyframes pulse-success {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

/* Promotion Pages Styles */

/* Hero Section */
.promotion-hero {
  background: linear-gradient(135deg, var(--background-darker), var(--surface-dark));
  padding: 100px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.promotion-hero:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-content {
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: 40px;
}

.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--gradient-secondary);
  color: var(--background-dark);
  text-decoration: none;
  padding: 16px 32px;
  border-radius: 50px;
  font-size: 1.125rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.hero-cta-btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

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

.hero-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.4);
}

/* Promotion Sections */
.promotion-section {
  padding: 60px 20px;
  background: var(--background-dark);
  position: relative;
}

.promotion-section:nth-child(even) {
  background: var(--surface-dark);
}

.promotion-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(255, 107, 53, 0.02) 0%, transparent 50%);
  pointer-events: none;
}

.promotion-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.promotion-card {
  background: var(--surface-darker);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  box-shadow: var(--shadow-dark);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.promotion-card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 20px 20px 0 0;
}

.promotion-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Promotion Header */
.promotion-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}

.promotion-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.promotion-icon i {
  font-size: 24px;
  color: var(--text-primary);
}

.promotion-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0;
  font-weight: 700;
}

/* Promotion Content */
.promotion-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.promotion-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.promotion-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.promotion-item:last-child {
  border-bottom: none;
}

.promotion-item i {
  color: var(--accent-color);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.promotion-item span {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* Promotion CTA Button */
.promotion-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--gradient-primary);
  color: var(--text-primary);
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  transition: all 0.3s ease;
  align-self: flex-start;
  min-width: 200px;
}

.promotion-cta-btn:hover {
  background: var(--gradient-secondary);
  color: var(--background-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.3);
}

/* Conclusion Section */
.conclusion-section {
  background: linear-gradient(135deg, var(--surface-darker), var(--background-darker));
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.conclusion-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(0, 212, 170, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.conclusion-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.conclusion-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  color: var(--text-primary);
  margin-bottom: 24px;
  font-weight: 700;
}

.conclusion-text {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 40px;
}

.conclusion-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.conclusion-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  transition: all 0.3s ease;
  min-width: 180px;
  justify-content: center;
}

.conclusion-cta-btn.primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
}

.conclusion-cta-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.conclusion-cta-btn.secondary {
  background: transparent;
  color: var(--accent-color);
  border: 2px solid var(--accent-color);
}

.conclusion-cta-btn.secondary:hover {
  background: var(--gradient-accent);
  color: var(--background-dark);
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 968px) {
  .promotion-hero {
    padding: 80px 20px;
  }
  
  .promotion-section {
    padding: 50px 20px;
  }
  
  .promotion-card {
    padding: 32px 24px;
  }
  
  .promotion-header {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .promotion-icon {
    width: 50px;
    height: 50px;
  }
  
  .conclusion-section {
    padding: 60px 20px;
  }
  
  .conclusion-actions {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  
  .conclusion-cta-btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  .promotion-hero {
    padding: 60px 15px;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .promotion-section {
    padding: 40px 15px;
  }
  
  .promotion-card {
    padding: 24px 20px;
  }
  
  .promotion-header {
    margin-bottom: 24px;
  }
  
  .promotion-content {
    gap: 24px;
  }
  
  .promotion-item {
    gap: 10px;
    padding: 10px 0;
  }
  
  .promotion-item span {
    font-size: 0.95rem;
  }
  
  .promotion-cta-btn {
    width: 100%;
    min-width: auto;
  }
  
  .conclusion-section {
    padding: 50px 15px;
  }
}

@media (max-width: 480px) {
  .promotion-hero {
    padding: 50px 10px;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 30px;
  }
  
  .hero-cta-btn {
    padding: 12px 24px;
    font-size: 1rem;
  }
  
  .promotion-section {
    padding: 30px 10px;
  }
  
  .promotion-card {
    padding: 20px 16px;
    border-radius: 16px;
  }
  
  .promotion-icon {
    width: 40px;
    height: 40px;
  }
  
  .promotion-icon i {
    font-size: 20px;
  }
  
  .promotion-item {
    gap: 8px;
    padding: 8px 0;
  }
  
  .promotion-item span {
    font-size: 0.9rem;
  }
  
  .promotion-cta-btn {
    padding: 12px 20px;
    font-size: 1rem;
  }
  
  .conclusion-section {
    padding: 40px 10px;
  }
  
  .conclusion-text {
    font-size: 1rem;
    margin-bottom: 30px;
  }
  
  .conclusion-cta-btn {
    padding: 12px 20px;
    font-size: 1rem;
  }
}