/**
 * Layout Stylesheet - 7gamewin Platform
 * Class prefix: pg23-
 * Color palette: #2C3E50 (primary dark) | #8B7355 (accent) | #D2B48C (warm) | #F0F0F0 (light)
 */

:root {
  --pg23-primary: #2C3E50;
  --pg23-accent: #8B7355;
  --pg23-warm: #D2B48C;
  --pg23-light: #F0F0F0;
  --pg23-bg: #1a2530;
  --pg23-bg-card: #22303f;
  --pg23-text: #F0F0F0;
  --pg23-text-muted: #a0b0c0;
  --pg23-gold: #D2B48C;
  --pg23-gold-dark: #8B7355;
  --pg23-success: #27ae60;
  --pg23-danger: #e74c3c;
  --pg23-radius: 8px;
  --pg23-radius-lg: 12px;
  --pg23-shadow: 0 2px 8px rgba(0,0,0,0.3);
  --pg23-shadow-lg: 0 4px 16px rgba(0,0,0,0.4);
  font-size: 62.5%;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, sans-serif;
  background: var(--pg23-bg);
  color: var(--pg23-text);
  font-size: 1.5rem;
  line-height: 1.5;
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--pg23-gold); text-decoration: none; }
a:hover { color: var(--pg23-warm); }
img { max-width: 100%; height: auto; display: block; }

/* Container */
.pg23-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 1.2rem; }
.pg23-wrapper { padding: 1.5rem 0; }

/* Header */
.pg23-header {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 56px;
  background: linear-gradient(135deg, #1a2530 0%, #2C3E50 100%);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.2rem; z-index: 1000;
  border-bottom: 1px solid rgba(139,115,85,0.3);
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.pg23-header-left { display: flex; align-items: center; gap: 0.8rem; }
.pg23-logo { width: 28px; height: 28px; border-radius: 4px; }
.pg23-site-name {
  font-size: 1.6rem; font-weight: 700; color: var(--pg23-gold);
  letter-spacing: 0.5px;
}
.pg23-header-right { display: flex; align-items: center; gap: 0.6rem; }
.pg23-btn-register, .pg23-btn-login {
  padding: 0.5rem 1.2rem; border-radius: var(--pg23-radius);
  font-size: 1.2rem; font-weight: 600; border: none; cursor: pointer;
  transition: all 0.2s ease;
}
.pg23-btn-register {
  background: linear-gradient(135deg, var(--pg23-gold-dark), var(--pg23-gold));
  color: #1a2530;
}
.pg23-btn-register:hover { transform: scale(1.05); box-shadow: 0 2px 8px rgba(210,180,140,0.4); }
.pg23-btn-login {
  background: transparent; color: var(--pg23-gold);
  border: 1px solid var(--pg23-gold);
}
.pg23-btn-login:hover { background: rgba(210,180,140,0.1); }
.pg23-menu-toggle {
  background: none; border: none; color: var(--pg23-gold);
  font-size: 2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu */
.pg23-menu-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.6); z-index: 9998; display: none;
}
.pg23-overlay-active { display: block; }
.pg23-mobile-menu {
  position: fixed; top: 0; right: -280px; width: 280px; height: 100%;
  background: linear-gradient(180deg, #1a2530, #22303f);
  z-index: 9999; transition: right 0.3s ease;
  padding: 2rem 1.5rem; overflow-y: auto;
}
.pg23-menu-active { right: 0; }
.pg23-menu-close {
  position: absolute; top: 1rem; right: 1rem;
  background: none; border: none; color: var(--pg23-text);
  font-size: 2.4rem; cursor: pointer;
}
.pg23-menu-title {
  font-size: 1.8rem; font-weight: 700; color: var(--pg23-gold);
  margin-bottom: 2rem; padding-bottom: 1rem;
  border-bottom: 1px solid rgba(139,115,85,0.3);
}
.pg23-menu-links { list-style: none; }
.pg23-menu-links li { margin-bottom: 0.5rem; }
.pg23-menu-links a {
  display: block; padding: 1rem; color: var(--pg23-text);
  font-size: 1.4rem; border-radius: var(--pg23-radius);
  transition: background 0.2s;
}
.pg23-menu-links a:hover { background: rgba(210,180,140,0.1); color: var(--pg23-gold); }

/* Main Content */
.pg23-main { padding-top: 56px; }
@media (max-width: 768px) {
  .pg23-main { padding-bottom: 80px; }
}

/* Carousel */
.pg23-carousel {
  position: relative; overflow: hidden;
  margin-top: 56px; border-radius: 0;
}
.pg23-carousel-track {
  display: flex; transition: transform 0.5s ease;
}
.pg23-carousel-slide {
  min-width: 100%; cursor: pointer; position: relative;
}
.pg23-carousel-slide img { width: 100%; height: auto; min-height: 180px; object-fit: cover; }
.pg23-carousel-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  padding: 2rem 1.5rem 1.5rem;
}
.pg23-carousel-overlay h2 {
  font-size: 2rem; color: var(--pg23-gold); margin-bottom: 0.5rem;
}
.pg23-carousel-overlay p { font-size: 1.3rem; color: var(--pg23-light); }
.pg23-carousel-dots {
  position: absolute; bottom: 1rem; left: 50%;
  transform: translateX(-50%); display: flex; gap: 0.6rem;
}
.pg23-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(240,240,240,0.4); border: none; cursor: pointer;
  transition: all 0.3s;
}
.pg23-dot-active { background: var(--pg23-gold); width: 20px; border-radius: 4px; }

/* Section Headings */
.pg23-section { padding: 2rem 0; }
.pg23-section-title {
  font-size: 2rem; font-weight: 700; color: var(--pg23-gold);
  margin-bottom: 1.5rem; padding: 0 1.2rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.pg23-section-title i { font-size: 2.2rem; }
.pg23-section-title::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, var(--pg23-gold-dark), transparent);
}

/* Game Grid */
.pg23-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem; padding: 0 1.2rem;
}
.pg23-game-item {
  text-align: center; cursor: pointer;
  transition: transform 0.2s;
}
.pg23-game-item:hover { transform: scale(1.05); }
.pg23-game-item img {
  width: 100%; aspect-ratio: 1; border-radius: var(--pg23-radius);
  border: 2px solid rgba(139,115,85,0.2);
  margin-bottom: 0.4rem;
}
.pg23-game-name {
  font-size: 1.1rem; color: var(--pg23-text-muted);
  overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap;
}

/* Category Label */
.pg23-cat-label {
  font-size: 1.4rem; font-weight: 600; color: var(--pg23-gold);
  margin: 1.5rem 1.2rem 1rem; padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(139,115,85,0.3);
  display: flex; align-items: center; gap: 0.5rem;
}

/* Content Blocks */
.pg23-content-block {
  background: var(--pg23-bg-card); border-radius: var(--pg23-radius-lg);
  padding: 1.5rem; margin: 1rem 1.2rem;
  box-shadow: var(--pg23-shadow);
  border: 1px solid rgba(139,115,85,0.15);
}
.pg23-content-block h2 {
  font-size: 1.8rem; color: var(--pg23-gold); margin-bottom: 1rem;
}
.pg23-content-block h3 {
  font-size: 1.5rem; color: var(--pg23-warm); margin: 1rem 0 0.5rem;
}
.pg23-content-block p {
  color: var(--pg23-text-muted); font-size: 1.3rem; line-height: 1.6;
  margin-bottom: 0.8rem;
}
.pg23-content-block ul {
  list-style: none; padding: 0; margin: 0.5rem 0;
}
.pg23-content-block li {
  padding: 0.5rem 0; color: var(--pg23-text-muted);
  font-size: 1.3rem; padding-left: 1.5rem;
  position: relative;
}
.pg23-content-block li::before {
  content: ''; position: absolute; left: 0; top: 50%;
  transform: translateY(-50%); width: 6px; height: 6px;
  background: var(--pg23-gold); border-radius: 50%;
}

/* Promo Link Styles */
.pg23-promo-text {
  color: var(--pg23-gold); font-weight: 600;
  cursor: pointer; transition: color 0.2s;
  border-bottom: 1px dashed var(--pg23-gold-dark);
}
.pg23-promo-text:hover { color: var(--pg23-warm); }
.pg23-promo-btn {
  display: inline-block; padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--pg23-gold-dark), var(--pg23-gold));
  color: #1a2530; font-size: 1.4rem; font-weight: 700;
  border-radius: var(--pg23-radius); cursor: pointer;
  transition: all 0.2s; border: none; text-align: center;
}
.pg23-promo-btn:hover { transform: scale(1.05); box-shadow: 0 4px 12px rgba(210,180,140,0.4); }

/* Stats Grid */
.pg23-stats-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem; padding: 0 1.2rem;
}
.pg23-stat-card {
  background: var(--pg23-bg-card); border-radius: var(--pg23-radius);
  padding: 1.2rem; text-align: center;
  border: 1px solid rgba(139,115,85,0.2);
}
.pg23-stat-value { font-size: 2.2rem; font-weight: 700; color: var(--pg23-gold); }
.pg23-stat-label { font-size: 1.1rem; color: var(--pg23-text-muted); margin-top: 0.3rem; }

/* Footer */
.pg23-footer {
  background: linear-gradient(180deg, #1a2530, #0f1923);
  padding: 2rem 0 3rem; margin-top: 2rem;
  border-top: 1px solid rgba(139,115,85,0.2);
}
.pg23-footer-brand { padding: 0 1.2rem; margin-bottom: 1.5rem; }
.pg23-footer-brand p { font-size: 1.2rem; color: var(--pg23-text-muted); line-height: 1.6; }
.pg23-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  padding: 0 1.2rem; margin-bottom: 1.5rem; justify-content: center;
}
.pg23-footer-links a {
  padding: 0.5rem 1rem; background: var(--pg23-bg-card);
  border-radius: var(--pg23-radius); font-size: 1.2rem;
  color: var(--pg23-text-muted); border: 1px solid rgba(139,115,85,0.2);
  transition: all 0.2s;
}
.pg23-footer-links a:hover { color: var(--pg23-gold); border-color: var(--pg23-gold-dark); }
.pg23-footer-copy {
  text-align: center; font-size: 1.1rem;
  color: rgba(160,176,192,0.6); padding: 1rem 1.2rem 0;
  border-top: 1px solid rgba(139,115,85,0.15);
}

/* Bottom Navigation */
.pg23-bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 430px; height: 60px;
  background: linear-gradient(135deg, #1a2530 0%, #2C3E50 100%);
  display: flex; justify-content: space-around; align-items: center;
  z-index: 1000; border-top: 1px solid rgba(210,180,140,0.25);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.4);
}
.pg23-nav-btn {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; min-width: 60px; min-height: 56px;
  background: none; border: none; cursor: pointer;
  color: var(--pg23-text-muted); transition: all 0.2s;
  padding: 0.4rem 0;
}
.pg23-nav-btn:hover, .pg23-nav-btn.pg23-nav-active {
  color: var(--pg23-gold); transform: scale(1.1);
}
.pg23-nav-btn i, .pg23-nav-btn .material-icons {
  font-size: 22px; margin-bottom: 2px;
}
.pg23-nav-btn ion-icon { font-size: 22px; margin-bottom: 2px; }
.pg23-nav-label { font-size: 1rem; white-space: nowrap; }
@media (min-width: 769px) {
  .pg23-bottom-nav { display: none; }
  .pg23-main { padding-bottom: 0; }
}

/* FAQ Accordion */
.pg23-faq-item { margin-bottom: 0.8rem; }
.pg23-faq-q {
  background: var(--pg23-bg-card); padding: 1.2rem;
  border-radius: var(--pg23-radius); cursor: pointer;
  color: var(--pg23-gold); font-weight: 600; font-size: 1.4rem;
  display: flex; justify-content: space-between; align-items: center;
  border: 1px solid rgba(139,115,85,0.2);
}
.pg23-faq-a {
  padding: 1rem 1.2rem; color: var(--pg23-text-muted);
  font-size: 1.3rem; line-height: 1.6;
  display: none; background: rgba(34,48,63,0.5);
  border-radius: 0 0 var(--pg23-radius) var(--pg23-radius);
  margin-top: -4px;
}
.pg23-faq-item.active .pg23-faq-a { display: block; }

/* Testimonials */
.pg23-testimonial {
  background: var(--pg23-bg-card); border-radius: var(--pg23-radius-lg);
  padding: 1.2rem; margin: 0.8rem 1.2rem;
  border-left: 3px solid var(--pg23-gold);
}
.pg23-testimonial-name { color: var(--pg23-gold); font-weight: 600; font-size: 1.3rem; }
.pg23-testimonial-text { color: var(--pg23-text-muted); font-size: 1.2rem; margin-top: 0.5rem; }

/* Winner Showcase */
.pg23-winner-card {
  display: flex; align-items: center; gap: 1rem;
  background: var(--pg23-bg-card); border-radius: var(--pg23-radius);
  padding: 0.8rem 1rem; margin: 0.5rem 1.2rem;
  border: 1px solid rgba(139,115,85,0.15);
}
.pg23-winner-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--pg23-gold-dark), var(--pg23-gold));
  display: flex; align-items: center; justify-content: center;
  color: #1a2530; font-weight: 700; font-size: 1.4rem; flex-shrink: 0;
}
.pg23-winner-info { flex: 1; }
.pg23-winner-name { color: var(--pg23-text); font-size: 1.2rem; font-weight: 600; }
.pg23-winner-game { color: var(--pg23-text-muted); font-size: 1.1rem; }
.pg23-winner-amount { color: var(--pg23-success); font-weight: 700; font-size: 1.4rem; }

/* Payment Methods */
.pg23-payment-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem;
  padding: 0 1.2rem; justify-content: center;
}
.pg23-payment-item {
  background: var(--pg23-bg-card); border-radius: var(--pg23-radius);
  padding: 0.6rem 1rem; font-size: 1.2rem; color: var(--pg23-text-muted);
  border: 1px solid rgba(139,115,85,0.15);
}

/* CTA Section */
.pg23-cta-section {
  text-align: center; padding: 2rem 1.2rem;
  background: linear-gradient(135deg, rgba(139,115,85,0.15), rgba(210,180,140,0.08));
  margin: 1.5rem 1.2rem; border-radius: var(--pg23-radius-lg);
  border: 1px solid rgba(210,180,140,0.2);
}

/* Utility */
.pg23-text-center { text-align: center; }
.pg23-mt-1 { margin-top: 1rem; }
.pg23-mb-1 { margin-bottom: 1rem; }
.pg23-hidden { display: none; }