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

body {
  font-family: 'Inter', sans-serif;
  background: #fef3c7;
  color: #292524;
  line-height: 1.6;
  min-height: 100vh;
}

.content-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Age Check Modal */
.age-check-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 999999;
  align-items: center;
  justify-content: center;
}

.age-check-modal.active {
  display: flex;
}

.age-check-content {
  background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
  padding: 3rem;
  border-radius: 20px;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(249, 115, 22, 0.5);
  color: white;
}

.age-check-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.age-check-content h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  margin-bottom: 1rem;
  font-weight: 900;
}

.age-check-content p {
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.age-check-disclaimer {
  font-size: 0.95rem;
  opacity: 0.9;
}

.age-check-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

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

.age-confirm-btn {
  background: white;
  color: #f97316;
}

.age-confirm-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.4);
}

.age-decline-btn {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.age-decline-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Header */
.main-header {
  background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  color: white;
}

.brand-emoji {
  font-size: 2.5rem;
}

.brand-text {
  font-size: 2rem;
  font-weight: 900;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: white;
  border: none;
  border-radius: 8px;
  padding: 8px;
  cursor: pointer;
  gap: 4px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: #f97316;
  border-radius: 2px;
  transition: 0.3s;
}

.main-navigation {
  display: flex;
  gap: 2rem;
}

.main-navigation a {
  color: white;
  text-decoration: none;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border-radius: 8px;
}

.main-navigation a:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Hero Banner */
.hero-banner {
  background: linear-gradient(135deg, #fbbf24 0%, #fcd34d 100%);
  padding: 5rem 20px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(251, 191, 36, 0.3);
}

.hero-container h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: #78350f;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-text {
  font-size: 1.3rem;
  color: #92400e;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: inline-block;
  padding: 1.2rem 3rem;
  background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(249, 115, 22, 0.4);
}

.hero-cta:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 15px 40px rgba(249, 115, 22, 0.6);
}

/* Sections */
section {
  padding: 4rem 0;
}

h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #f97316;
  text-align: center;
  margin-bottom: 1.5rem;
}

.section-description {
  text-align: center;
  font-size: 1.15rem;
  max-width: 900px;
  margin: 0 auto 3rem;
  color: #57534e;
  line-height: 1.8;
}

/* Key Points */
.key-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.key-point {
  padding: 2.5rem;
  border-radius: 15px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.orange-theme {
  background: linear-gradient(135deg, #ffedd5 0%, #fed7aa 100%);
}

.amber-theme {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.yellow-theme {
  background: linear-gradient(135deg, #fef9c3 0%, #fde047 100%);
}

.key-point:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(249, 115, 22, 0.3);
}

.point-emoji {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.key-point h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  color: #c2410c;
  margin-bottom: 1rem;
}

/* Featured Game Section */
.featured-game-section {
  background: white;
  border-top: 4px solid #f97316;
  border-bottom: 4px solid #f97316;
}

.game-description {
  text-align: center;
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  color: #57534e;
}

.game-embed-box {
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 15px 50px rgba(249, 115, 22, 0.3);
  border: 4px solid #f97316;
}

.game-embed-frame {
  width: 100%;
  height: 600px;
  border: none;
  display: block;
}

.game-fullscreen-link {
  display: block;
  text-align: center;
  margin-top: 2rem;
  color: #f97316;
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.game-fullscreen-link:hover {
  color: #ea580c;
  transform: translateX(5px);
}

/* Advantages Section */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.advantage-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  border: 2px solid transparent;
}

.advantage-card:hover {
  border-color: #f97316;
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(249, 115, 22, 0.2);
}

.advantage-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.advantage-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  color: #c2410c;
  margin-bottom: 0.8rem;
}

/* Testimonial Section */
.testimonial-section {
  background: linear-gradient(135deg, #fed7aa 0%, #fdba74 100%);
  text-align: center;
}

.testimonial-section h2 {
  color: #78350f;
}

.testimonial-intro {
  max-width: 900px;
  margin: 0 auto 3rem;
  font-size: 1.15rem;
  color: #78350f;
  line-height: 1.8;
}

.stats-display {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}

.stat-box {
  text-align: center;
}

.stat-figure {
  font-family: 'Poppins', sans-serif;
  font-size: 3.5rem;
  font-weight: 900;
  color: #78350f;
  margin-bottom: 0.5rem;
}

.stat-description {
  font-size: 1.1rem;
  color: #92400e;
}

/* Play Page */
.play-main {
  padding: 4rem 0;
  min-height: calc(100vh - 400px);
}

.play-main h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 3rem;
  color: #f97316;
  text-align: center;
  margin-bottom: 1rem;
}

.play-intro-text {
  text-align: center;
  font-size: 1.15rem;
  max-width: 800px;
  margin: 0 auto 2rem;
  color: #57534e;
}

.play-instructions {
  background: linear-gradient(135deg, #ffedd5 0%, #fed7aa 100%);
  padding: 1.5rem;
  border-radius: 12px;
  max-width: 1000px;
  margin: 0 auto 2rem;
  border-left: 5px solid #f97316;
}

.play-game-box {
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 15px 50px rgba(249, 115, 22, 0.3);
  border: 4px solid #f97316;
}

.play-game-iframe {
  width: 100%;
  height: 700px;
  border: none;
  display: block;
}

.play-reminder {
  background: white;
  border: 3px solid #f97316;
  padding: 1.5rem;
  border-radius: 12px;
  max-width: 1000px;
  margin: 2rem auto 0;
  text-align: center;
  font-size: 1.05rem;
  box-shadow: 0 5px 20px rgba(249, 115, 22, 0.2);
}

/* Document Pages */
.document-page {
  padding: 4rem 0;
  min-height: calc(100vh - 400px);
}

.document-page h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.8rem;
  color: #f97316;
  text-align: center;
  margin-bottom: 1rem;
}

.doc-date {
  text-align: center;
  color: #78716c;
  font-style: italic;
  margin-bottom: 3rem;
}

.doc-section {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
  border-left: 5px solid #f97316;
}

.doc-section h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
  color: #c2410c;
  text-align: left;
  margin-bottom: 1rem;
}

.doc-section ul {
  margin-left: 2rem;
  margin-top: 1rem;
}

.doc-section li {
  margin-bottom: 0.6rem;
}

.important-notice {
  background: linear-gradient(135deg, #fed7aa 0%, #fdba74 100%);
  border: 3px solid #f97316;
  padding: 2rem;
  border-radius: 15px;
  margin-bottom: 2rem;
  box-shadow: 0 10px 30px rgba(249, 115, 22, 0.2);
}

.important-notice h2 {
  text-align: left;
  margin-bottom: 1rem;
  color: #78350f;
}

.important-notice ul {
  margin-left: 2rem;
  margin-top: 1rem;
}

/* Footer */
.page-footer {
  background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
  color: white;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

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

.footer-block h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: white;
}

.footer-block ul {
  list-style: none;
}

.footer-block ul li {
  margin-bottom: 0.6rem;
}

.footer-block a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-block a:hover {
  color: white;
  text-decoration: underline;
}

.footer-copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
}

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

  .main-navigation {
    position: fixed;
    left: -100%;
    top: 68px;
    flex-direction: column;
    background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    padding: 2rem 0;
    gap: 0;
    box-shadow: 0 5px 20px rgba(249, 115, 22, 0.3);
  }

  .main-navigation a {
    padding: 1rem;
    border-radius: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  }

  .main-navigation.show {
    left: 0;
  }

  .hero-container h1, .play-main h1, .document-page h1 {
    font-size: 2.2rem;
  }

  .hero-text {
    font-size: 1.1rem;
  }

  h2 {
    font-size: 2rem;
  }

  .key-points, .advantages-grid {
    grid-template-columns: 1fr;
  }

  .game-embed-frame, .play-game-iframe {
    height: 400px;
  }

  .stats-display {
    gap: 2rem;
  }

  .age-check-content {
    margin: 20px;
    padding: 2rem;
  }

  .age-check-actions {
    flex-direction: column;
  }
}