:root {
  --support-primary: #11A84E;
  --support-secondary: #22C768;
  --support-card-bg: #11271B;
  --support-bg: #08160F;
  --support-text-main: #F2FFF6;
  --support-text-secondary: #A7D9B8;
  --support-border: #2E7A4E;
  --support-glow: #57E38D;
  --support-gold: #F2C14E;
  --support-divider: #1E3A2A;
  --support-deep-green: #0A4B2C;
  --support-btn-grad: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-support {
  background: var(--support-bg);
  color: var(--support-text-main);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
}
.page-support img {
  max-width: 100%;
  height: auto;
}

/* Hero Section */
.page-support__hero-section {
  padding: 10px 16px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.page-support__hero-image {
  display: block;
  width: 100%;
  max-width: 1200px;
  aspect-ratio: 1020 / 300;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--support-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}
.page-support__hero-content {
  text-align: center;
}
.page-support__hero-title {
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--support-text-main);
  margin-top: 0;
}
.page-support__hero-cta {
  display: inline-block;
  background: var(--support-btn-grad);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 40px;
  border-radius: 50px;
  border: 1px solid var(--support-glow);
  box-shadow: 0 0 20px rgba(87, 227, 141, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-support__hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 32px rgba(87, 227, 141, 0.5);
}

/* Breadcrumb */
.page-support__breadcrumb-nav {
  max-width: 1200px;
  margin: 16px auto 8px;
  padding: 0 16px;
  font-size: 14px;
}
.page-support__breadcrumb-nav a {
  color: var(--support-gold);
  text-decoration: none;
}
.page-support__breadcrumb-nav a:hover {
  text-decoration: underline;
}
.page-support__breadcrumb-sep {
  margin: 0 8px;
  color: var(--support-text-secondary);
}
.page-support__breadcrumb-current {
  color: var(--support-text-secondary);
}

/* Intro */
.page-support__intro-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 16px 24px;
}
.page-support__intro-section p {
  padding: 0 8px;
  color: var(--support-text-secondary);
  font-size: 16px;
  border-left: 3px solid var(--support-primary);
  padding-left: 16px;
}

/* Quick Contact Cards */
.page-support__quick-contact-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 16px;
}
.page-support__quick-contact-section h2 {
  text-align: center;
  font-size: 28px;
  margin-bottom: 24px;
  color: var(--support-glow);
}
.page-support__quick-contact-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.page-support__quick-contact-card {
  background: var(--support-card-bg);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--support-border);
  transition: transform 0.2s ease;
}
.page-support__quick-contact-card:hover {
  transform: translateY(-4px);
}
.page-support__quick-contact-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--support-text-main);
}
.page-support__quick-contact-card p {
  font-size: 15px;
  color: var(--support-text-secondary);
  margin-bottom: 18px;
}
.page-support__btn {
  display: inline-block;
  background: var(--support-btn-grad);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  padding: 10px 22px;
  border-radius: 8px;
  border: none;
  font-size: 15px;
  transition: opacity 0.2s;
}
.page-support__btn:hover {
  opacity: 0.92;
}
.page-support__btn--ghost {
  background: transparent;
  border: 2px solid var(--support-glow);
  color: var(--support-glow);
}
.page-support__btn--ghost:hover {
  background: rgba(87, 227, 141, 0.1);
}
.page-support__btn--gold {
  background: linear-gradient(180deg, #F2C14E 0%, #D4A436 100%);
}
.page-support__quick-contact-card--primary {
  border-color: var(--support-primary);
  box-shadow: 0 0 16px rgba(17, 168, 78, 0.2);
}

/* Team */
.page-support__team-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 32px 16px;
  background: linear-gradient(180deg, var(--support-bg), var(--support-card-bg), var(--support-bg));
  border: 1px solid var(--support-border);
  border-radius: 12px;
  margin-bottom: 32px;
}
.page-support__team-section h2 {
  color: var(--support-glow);
  margin-bottom: 12px;
}
.page-support__team-section p {
  color: var(--support-text-secondary);
}

/* Divider */
.page-support__divider {
  max-width: 800px;
  margin: 0 auto;
  border-bottom: 1px solid var(--support-border);
}

/* Select game */
.page-support__select-game-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 16px;
}
.page-support__select-game-section h2 {
  color: var(--support-gold);
  border-bottom: 2px solid var(--support-divider);
  padding-bottom: 8px;
  margin-bottom: 16px;
}
.page-support__select-game-section p {
  color: var(--support-text-secondary);
}

/* Guide Section */
.page-support__guide-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 16px;
}
.page-support__guide-title {
  text-align: center;
  color: var(--support-text-main);
  margin-bottom: 12px;
}
.page-support__guide-subtitle {
  color: var(--support-text-secondary);
  margin-bottom: 24px;
}
.page-support__guide-step {
  background: var(--support-card-bg);
  border: 1px solid var(--support-border);
  border-radius: 8px;
  padding: 16px 24px;
  margin-bottom: 16px;
  border-left: 4px solid var(--support-primary);
}
.page-support__guide-step h3 {
  color: var(--support-gold);
}
.page-support__guide-step p {
  color: var(--support-text-secondary);
}

/* FAQ */
.page-support__faq-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}
.page-support__faq-section h2 {
  text-align: center;
  color: var(--support-glow);
  margin-bottom: 24px;
}
.page-support__faq-section details {
  background: var(--support-card-bg);
  border: 1px solid var(--support-border);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 12px;
}
.page-support__faq-section summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: var(--support-text-main);
  list-style: none;
}
.page-support__faq-section summary::-webkit-details-marker {
  display: none;
}
.page-support__faq-section details p {
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--support-divider);
  color: var(--support-text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-support__hero-section {
    padding: 8px 8px 0;
  }
  .page-support__hero-image {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-support__quick-contact-wrapper {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .page-support__quick-contact-card {
    padding: 20px;
  }
  .page-support img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-support__btn {
    width: 100%;
    text-align: center;
    box-sizing: border-box;
    display: block;
  }
  .page-support__breadcrumb-nav {
    padding: 0 8px;
  }
  .page-support__intro-section p {
    font-size: 15px;
    padding-left: 12px;
  }
  .page-support__guide-step {
    padding: 14px 16px;
  }
  .page-support__faq-section details {
    padding: 14px;
  }
}

/* Support H1 size control */
.page-support__hero-title {
  font-size: clamp(18px, 4vw, 32px);
  line-height: 1.3;
  font-weight: 700;
}
.page-support__quick-contact-section h2,
.page-support__guide-title,
.page-support__team-section h2,
.page-support__select-game-section h2,
.page-support__faq-section h2 {
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.3;
}

@media (max-width: 1024px) {
  .page-support__quick-contact-wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-support__quick-contact-wrapper {
    grid-template-columns: 1fr;
  }
  .page-support__hero-title {
    font-size: clamp(18px, 5vw, 24px);
  }
}

.page-support {
  color: #F2FFF6;
}