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

body {
  font-family: 'Poppins', sans-serif;
  background: #0a0f1e;
  color: #e0e7ff;
  line-height: 1.6;
  min-height: 100vh;
}

/* Navigation */
.top-nav {
  background: linear-gradient(135deg, #0a0f1e 0%, #0f172a 100%);
  border-bottom: 3px solid #22c55e;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.3);
}

.nav-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.site-brand:hover {
  transform: scale(1.05);
}

.site-name {
  font-family: 'Audiowide', sans-serif;
  font-size: 2rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 3px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  gap: 6px;
  padding: 0.5rem;
}

.toggle-line {
  width: 30px;
  height: 3px;
  background: linear-gradient(90deg, #22c55e, #84cc16);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.nav-toggle.active .toggle-line:nth-child(1) {
  transform: rotate(45deg) translate(9px, 9px);
}

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

.nav-toggle.active .toggle-line:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-item {
  color: #94a3b8;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  position: relative;
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #22c55e, #84cc16);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-item:hover::after,
.nav-item.active::after {
  width: 80%;
}

.nav-item:hover,
.nav-item.active {
  color: #22c55e;
}

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

  .nav-list {
    position: fixed;
    left: -100%;
    top: 79px;
    flex-direction: column;
    background: rgba(10, 15, 30, 0.98);
    width: 100%;
    padding: 2rem 0;
    transition: left 0.3s ease;
    border-bottom: 3px solid #22c55e;
  }

  .nav-list.active {
    left: 0;
  }

  .nav-item {
    padding: 1rem 2rem;
    width: 100%;
  }
}

/* Age Verification */
.verification-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
}

.verification-overlay.hidden {
  display: none;
}

.verification-panel {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  padding: 3rem;
  border-radius: 20px;
  max-width: 500px;
  border: 3px solid #22c55e;
  box-shadow: 0 20px 60px rgba(34, 197, 94, 0.5);
  position: relative;
}

.panel-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.panel-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.panel-content h2 {
  font-family: 'Audiowide', sans-serif;
  font-size: 2rem;
  color: #22c55e;
  margin-bottom: 1.5rem;
}

.verify-title {
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.panel-content p {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 1rem;
}

.highlight-text {
  color: #22c55e;
  font-weight: 700;
}

.verify-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

.verify-btn {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Audiowide', sans-serif;
}

.confirm-btn {
  background: linear-gradient(135deg, #22c55e, #84cc16);
  color: #0a0f1e;
}

.confirm-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(34, 197, 94, 0.4);
}

.deny-btn {
  background: #475569;
  color: white;
}

.deny-btn:hover {
  background: #334155;
}

/* Sections */
section {
  padding: 5rem 0;
}

/* Welcome Zone */
.welcome-zone {
  background: linear-gradient(135deg, #0a0f1e 0%, #1e293b 50%, #0a0f1e 100%);
  position: relative;
  overflow: hidden;
}

.zone-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.text-badge {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  background: rgba(34, 197, 94, 0.2);
  border: 2px solid #22c55e;
  border-radius: 50px;
  color: #84cc16;
  font-weight: 700;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.welcome-text h1 {
  font-family: 'Audiowide', sans-serif;
  font-size: 4rem;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  text-shadow: 0 0 30px rgba(34, 197, 94, 0.3);
}

.welcome-text p {
  font-size: 1.2rem;
  color: #94a3b8;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.action-link {
  display: inline-block;
  padding: 1.2rem 3rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  color: #0a0f1e;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(34, 197, 94, 0.3);
  font-family: 'Audiowide', sans-serif;
}

.action-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(34, 197, 94, 0.5);
}

.welcome-visual {
  position: relative;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.visual-rings {
  position: relative;
  width: 350px;
  height: 350px;
}

.ring {
  position: absolute;
  border: 3px solid;
  border-radius: 50%;
  animation: spin 20s linear infinite;
}

.ring-1 {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-color: rgba(34, 197, 94, 0.3);
}

.ring-2 {
  top: 15%;
  left: 15%;
  width: 70%;
  height: 70%;
  border-color: rgba(132, 204, 22, 0.4);
  animation-duration: 15s;
  animation-direction: reverse;
}

.ring-3 {
  top: 30%;
  left: 30%;
  width: 40%;
  height: 40%;
  border-color: rgba(34, 197, 94, 0.5);
  animation-duration: 10s;
}

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

.visual-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 5rem;
  z-index: 2;
}

/* Platform Info */
.platform-info {
  background: #0f172a;
}

.info-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.info-title {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
}

.info-block p {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* Game Display */
.game-display {
  background: #0a0f1e;
}

.display-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.display-title {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.display-layout {
  display: grid;
  gap: 3rem;
}

.game-window {
  background: #000;
  padding: 20px;
  border-radius: 20px;
  border: 3px solid #22c55e;
  box-shadow: 0 15px 40px rgba(34, 197, 94, 0.3);
}

.game-player {
  width: 100%;
  height: 550px;
  border: none;
  border-radius: 12px;
  display: block;
}

.game-sidebar {
  text-align: center;
}

.game-sidebar h3 {
  font-family: 'Audiowide', sans-serif;
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.game-sidebar p {
  font-size: 1.1rem;
  color: #94a3b8;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.sidebar-action {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, #84cc16, #22c55e);
  color: #0a0f1e;
  text-decoration: none;
  font-weight: 700;
  border-radius: 12px;
  transition: all 0.3s ease;
  font-family: 'Audiowide', sans-serif;
}

.sidebar-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(132, 204, 22, 0.4);
}

/* Core Notices */
.core-notices {
  background: #0f172a;
}

.notices-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.notices-title {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.principle-card {
  padding: 2.5rem;
  border-radius: 20px;
  border: 3px solid;
  transition: all 0.3s ease;
  text-align: center;
}

.principle-card.green-card {
  background: rgba(34, 197, 94, 0.1);
  border-color: #22c55e;
}

.principle-card.lime-card {
  background: rgba(132, 204, 22, 0.1);
  border-color: #84cc16;
}

.principle-card.emerald-card {
  background: rgba(16, 185, 129, 0.1);
  border-color: #10b981;
}

.principle-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(34, 197, 94, 0.3);
}

.card-icon {
  font-size: 3.5rem;
  display: block;
  margin-bottom: 1.5rem;
}

.principle-card h3 {
  font-family: 'Audiowide', sans-serif;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 1rem;
}

.principle-card p {
  color: #cbd5e1;
  line-height: 1.7;
}

/* Advantages */
.advantages {
  background: #0a0f1e;
}

.advantages-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.advantages-title {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.advantages-matrix {
  display: grid;
  gap: 2rem;
}

.advantage-entry {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  background: rgba(15, 23, 42, 0.5);
  padding: 2.5rem;
  border-radius: 16px;
  border-left: 5px solid #22c55e;
  transition: all 0.3s ease;
}

.advantage-entry:hover {
  transform: translateX(10px);
  border-left-width: 8px;
  box-shadow: 0 10px 30px rgba(34, 197, 94, 0.2);
}

.entry-number {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  color: #22c55e;
  opacity: 0.3;
}

.entry-details h3 {
  font-family: 'Audiowide', sans-serif;
  font-size: 1.6rem;
  color: white;
  margin-bottom: 0.8rem;
}

.entry-details p {
  color: #cbd5e1;
  line-height: 1.7;
}

/* Responsibility Zone */
.responsibility-zone {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(132, 204, 22, 0.1));
  padding: 6rem 0;
}

.responsibility-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem;
}

.responsibility-content {
  background: rgba(0, 0, 0, 0.4);
  padding: 3rem;
  border-radius: 20px;
  border: 3px solid #22c55e;
  text-align: center;
}

.responsibility-content h2 {
  font-family: 'Audiowide', sans-serif;
  font-size: 2.5rem;
  color: white;
  margin-bottom: 1.5rem;
}

.responsibility-content p {
  font-size: 1.15rem;
  color: #e0e7ff;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.resource-bar {
  margin-top: 2.5rem;
}

.resource-bar h3 {
  font-family: 'Audiowide', sans-serif;
  color: #22c55e;
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.resource-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.resource-btn {
  padding: 1rem 2rem;
  background: rgba(34, 197, 94, 0.2);
  color: #84cc16;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 700;
  transition: all 0.3s ease;
  border: 2px solid #22c55e;
  font-family: 'Audiowide', sans-serif;
}

.resource-btn:hover {
  background: rgba(34, 197, 94, 0.4);
  transform: translateY(-2px);
}

/* Footer */
.bottom-footer {
  background: linear-gradient(135deg, #0a0f1e 0%, #0f172a 100%);
  border-top: 3px solid #22c55e;
  padding: 3rem 0 1.5rem;
}

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

.footer-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  font-family: 'Audiowide', sans-serif;
  color: #22c55e;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.footer-col p {
  color: #94a3b8;
  line-height: 1.7;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: #22c55e;
  padding-left: 5px;
}

.footer-bottom-bar {
  text-align: center;
  padding-top: 2rem;
  border-top: 2px solid rgba(34, 197, 94, 0.3);
  color: #64748b;
}

/* Play Page */
.play-intro {
  padding: 3rem 0 2rem;
  text-align: center;
  background: #0f172a;
}

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

.intro-heading {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.intro-description {
  font-size: 1.2rem;
  color: #94a3b8;
  max-width: 800px;
  margin: 0 auto;
}

.immersive-game {
  padding: 2rem 0;
  background: #0a0f1e;
}

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

.immersive-frame {
  background: #000;
  padding: 20px;
  border-radius: 20px;
  border: 3px solid #22c55e;
  box-shadow: 0 20px 60px rgba(34, 197, 94, 0.4);
}

.immersive-player {
  width: 100%;
  height: 80vh;
  min-height: 600px;
  border: none;
  border-radius: 12px;
  display: block;
}

.gaming-support {
  background: #0f172a;
}

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

.support-heading {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  text-align: center;
  margin-bottom: 3rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.support-panel {
  background: rgba(10, 15, 30, 0.6);
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  border: 2px solid rgba(34, 197, 94, 0.3);
}

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

.support-panel h3 {
  font-family: 'Audiowide', sans-serif;
  color: #22c55e;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.support-panel p {
  color: #cbd5e1;
  line-height: 1.7;
}

/* Legal Pages */
.legal-zone {
  padding: 3rem 0;
  min-height: 60vh;
  background: #0a0f1e;
}

.legal-content-box {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
}

.legal-heading {
  font-family: 'Audiowide', sans-serif;
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #22c55e, #84cc16);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.legal-effective-date {
  color: #64748b;
  font-style: italic;
  margin-bottom: 3rem;
}

.legal-document {
  background: #0f172a;
  padding: 3rem;
  border-radius: 20px;
  border: 2px solid rgba(34, 197, 94, 0.3);
}

.legal-document h2 {
  font-family: 'Audiowide', sans-serif;
  font-size: 1.8rem;
  color: white;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-document h2:first-child {
  margin-top: 0;
}

.legal-document p {
  color: #cbd5e1;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.legal-document ul {
  margin: 1rem 0 1.5rem 2rem;
  color: #cbd5e1;
}

.legal-document li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 768px) {
  .zone-content {
    grid-template-columns: 1fr;
  }

  .welcome-text h1 {
    font-size: 2.8rem;
  }

  .welcome-visual {
    height: 300px;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }

  .info-title,
  .display-title,
  .notices-title,
  .advantages-title,
  .support-heading,
  .intro-heading,
  .legal-heading {
    font-size: 2.2rem;
  }

  .game-player {
    height: 400px;
  }

  .immersive-player {
    height: 60vh;
    min-height: 400px;
  }

  .verification-panel {
    margin: 0 20px;
    padding: 2rem;
  }

  .verify-buttons {
    flex-direction: column;
  }

  .legal-document {
    padding: 2rem;
  }

  .advantage-entry {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .welcome-text h1 {
    font-size: 2.2rem;
  }

  .action-link {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
}