/**
 * 99win Club - Main Stylesheet
 * File: css/style-52e1.css
 * Prefix: pg52-
 * Palette: #80CBC4 | #00B8D4 | #34495E | #273746 | #26A69A
 */

/* CSS Variables */
:root {
  --pg52-primary: #26A69A;
  --pg52-secondary: #00B8D4;
  --pg52-accent: #80CBC4;
  --pg52-bg-dark: #273746;
  --pg52-bg-deep: #34495E;
  --pg52-text-light: #E0F2F1;
  --pg52-text-white: #FFFFFF;
  --pg52-gold: #FFD54F;
  --pg52-danger: #EF5350;
  --pg52-success: #66BB6A;
  --pg52-radius: 0.8rem;
  --pg52-radius-sm: 0.4rem;
  --pg52-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--pg52-bg-dark);
  color: var(--pg52-text-light);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
a { color: var(--pg52-secondary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

/* Header */
.pg52-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--pg52-bg-deep);
  border-bottom: 2px solid var(--pg52-primary);
  padding: 0.6rem 1rem;
  display: flex; align-items: center; justify-content: space-between;
  max-width: 430px; margin: 0 auto;
  height: 52px;
}
.pg52-header-left { display: flex; align-items: center; gap: 0.6rem; }
.pg52-logo { width: 28px; height: 28px; border-radius: 6px; }
.pg52-site-name { color: var(--pg52-accent); font-size: 1.6rem; font-weight: 700; }
.pg52-header-right { display: flex; align-items: center; gap: 0.5rem; }
.pg52-btn {
  display: inline-block; padding: 0.5rem 1rem; border-radius: var(--pg52-radius-sm);
  font-size: 1.2rem; font-weight: 600; cursor: pointer; border: none;
  text-align: center; min-height: 32px; transition: all 0.2s;
}
.pg52-btn-register {
  background: var(--pg52-gold); color: var(--pg52-bg-dark);
}
.pg52-btn-register:hover { background: #FFCA28; }
.pg52-btn-login {
  background: transparent; color: var(--pg52-accent);
  border: 1.5px solid var(--pg52-accent);
}
.pg52-btn-login:hover { background: var(--pg52-accent); color: var(--pg52-bg-dark); }

/* Menu Toggle */
.pg52-menu-toggle {
  background: none; border: none; color: var(--pg52-accent);
  font-size: 2rem; cursor: pointer; padding: 0.4rem;
}

/* Mobile Menu */
.pg52-menu-overlay {
  display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6); z-index: 9998;
}
.pg52-mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 260px; z-index: 9999;
  background: var(--pg52-bg-deep);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  padding: 2rem 1.5rem;
  border-left: 2px solid var(--pg52-primary);
}
.pg52-mobile-menu h3 { color: var(--pg52-accent); font-size: 1.6rem; margin-bottom: 1.5rem; }
.pg52-mobile-menu a {
  display: block; color: var(--pg52-text-light); padding: 1rem 0;
  border-bottom: 1px solid rgba(128,203,196,0.15); font-size: 1.4rem;
}
.pg52-mobile-menu a:hover { color: var(--pg52-secondary); }

/* Main Content */
.pg52-main { padding-top: 60px; }
@media (max-width: 768px) {
  .pg52-main { padding-bottom: 80px; }
}

/* Carousel */
.pg52-carousel {
  position: relative; overflow: hidden; width: 100%;
  border-radius: 0 0 var(--pg52-radius) var(--pg52-radius);
}
.pg52-carousel-track { position: relative; width: 100%; height: 180px; }
.pg52-carousel-slide {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.6s ease; cursor: pointer;
}
.pg52-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.pg52-carousel-active { opacity: 1; }
.pg52-carousel-dots {
  position: absolute; bottom: 10px; left: 50%;
  transform: translateX(-50%); display: flex; gap: 6px;
}
.pg52-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.4); cursor: pointer;
  transition: background 0.3s;
}
.pg52-dot-active { background: var(--pg52-gold); }

/* Section Title */
.pg52-section-title {
  color: var(--pg52-accent); font-size: 1.8rem; font-weight: 700;
  margin: 2rem 1rem 1rem; padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--pg52-primary);
}
.pg52-section-title i { margin-right: 0.5rem; }

/* Category Title */
.pg52-cat-title {
  color: var(--pg52-secondary); font-size: 1.5rem; font-weight: 600;
  margin: 1.5rem 1rem 0.8rem; display: flex; align-items: center; gap: 0.5rem;
}

/* Game Grid */
.pg52-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem; padding: 0 0.8rem 1rem;
}
.pg52-game-item {
  text-align: center; cursor: pointer;
  transition: transform 0.2s;
}
.pg52-game-item:hover { transform: translateY(-2px); }
.pg52-game-item img {
  width: 100%; aspect-ratio: 1; border-radius: var(--pg52-radius-sm);
  border: 1.5px solid rgba(128,203,196,0.2); margin-bottom: 0.3rem;
}
.pg52-game-item span {
  font-size: 1.1rem; color: var(--pg52-text-light);
  display: block; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap;
}

/* Content Section */
.pg52-content-section {
  padding: 1.5rem 1rem; margin: 0.5rem 0;
}
.pg52-content-section h2 {
  color: var(--pg52-accent); font-size: 1.7rem; margin-bottom: 1rem;
}
.pg52-content-section h3 {
  color: var(--pg52-secondary); font-size: 1.4rem; margin: 1rem 0 0.5rem;
}
.pg52-content-section p {
  color: var(--pg52-text-light); line-height: 1.8; margin-bottom: 0.8rem;
  font-size: 1.3rem;
}

/* Promo Banner */
.pg52-promo-banner {
  background: linear-gradient(135deg, var(--pg52-bg-deep), var(--pg52-primary));
  padding: 1.5rem; margin: 1rem; border-radius: var(--pg52-radius);
  text-align: center; border: 1px solid var(--pg52-primary);
}
.pg52-promo-banner h3 { color: var(--pg52-gold); font-size: 1.6rem; margin-bottom: 0.5rem; }
.pg52-promo-banner p { color: var(--pg52-text-light); font-size: 1.3rem; margin-bottom: 1rem; }
.pg52-btn-promo {
  background: var(--pg52-gold); color: var(--pg52-bg-dark);
  padding: 0.8rem 2rem; border-radius: var(--pg52-radius);
  font-weight: 700; font-size: 1.3rem; border: none; cursor: pointer;
  display: inline-block;
}

/* Card Component */
.pg52-card {
  background: var(--pg52-bg-deep); border-radius: var(--pg52-radius);
  padding: 1.2rem; margin: 0.8rem 1rem; border: 1px solid rgba(128,203,196,0.15);
}
.pg52-card h3 { color: var(--pg52-accent); font-size: 1.4rem; margin-bottom: 0.6rem; }
.pg52-card p { color: var(--pg52-text-light); font-size: 1.2rem; line-height: 1.6; }

/* FAQ Component */
.pg52-faq-item {
  background: var(--pg52-bg-deep); margin: 0.5rem 1rem; padding: 1rem;
  border-radius: var(--pg52-radius-sm); border-left: 3px solid var(--pg52-primary);
}
.pg52-faq-item strong { color: var(--pg52-secondary); font-size: 1.3rem; }
.pg52-faq-item p { color: var(--pg52-text-light); font-size: 1.2rem; margin-top: 0.4rem; line-height: 1.6; }

/* Winner Component */
.pg52-winner-list { padding: 0.5rem 1rem; }
.pg52-winner-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.6rem 0; border-bottom: 1px solid rgba(128,203,196,0.1);
  font-size: 1.2rem;
}
.pg52-winner-name { color: var(--pg52-accent); }
.pg52-winner-amount { color: var(--pg52-gold); font-weight: 700; }
.pg52-winner-game { color: rgba(255,255,255,0.6); font-size: 1.1rem; }

/* Feature Grid */
.pg52-feature-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem; padding: 0 1rem 1rem;
}
.pg52-feature-card {
  background: var(--pg52-bg-deep); border-radius: var(--pg52-radius);
  padding: 1rem; text-align: center; border: 1px solid rgba(128,203,196,0.15);
}
.pg52-feature-card i { font-size: 2.4rem; color: var(--pg52-secondary); margin-bottom: 0.5rem; }
.pg52-feature-card h4 { color: var(--pg52-accent); font-size: 1.2rem; margin-bottom: 0.3rem; }
.pg52-feature-card p { color: var(--pg52-text-light); font-size: 1.1rem; }

/* Testimonial */
.pg52-testimonial {
  background: var(--pg52-bg-deep); padding: 1rem; margin: 0.5rem 1rem;
  border-radius: var(--pg52-radius-sm); border-left: 3px solid var(--pg52-gold);
}
.pg52-testimonial p { color: var(--pg52-text-light); font-size: 1.2rem; font-style: italic; }
.pg52-testimonial span { color: var(--pg52-accent); font-size: 1.1rem; display: block; margin-top: 0.4rem; }

/* Payment Methods */
.pg52-payment-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem; padding: 0.5rem 1rem; justify-content: center;
}
.pg52-payment-item {
  background: var(--pg52-bg-deep); padding: 0.6rem 1rem; border-radius: var(--pg52-radius-sm);
  color: var(--pg52-accent); font-size: 1.2rem; border: 1px solid rgba(128,203,196,0.2);
}

/* Footer */
.pg52-footer {
  background: var(--pg52-bg-deep); padding: 2rem 1rem 1rem;
  margin-top: 2rem; border-top: 2px solid var(--pg52-primary);
}
.pg52-footer p { color: var(--pg52-text-light); font-size: 1.2rem; line-height: 1.6; margin-bottom: 1rem; }
.pg52-footer-links {
  display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; justify-content: center;
}
.pg52-footer-links a {
  background: var(--pg52-bg-dark); padding: 0.5rem 0.8rem; border-radius: var(--pg52-radius-sm);
  color: var(--pg52-accent); font-size: 1.1rem; border: 1px solid rgba(128,203,196,0.2);
}
.pg52-footer-copy {
  text-align: center; color: rgba(255,255,255,0.4); font-size: 1rem;
  padding-top: 1rem; border-top: 1px solid rgba(128,203,196,0.1);
}

/* Bottom Navigation */
.pg52-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 1000; background: var(--pg52-bg-deep);
  border-top: 2px solid var(--pg52-primary);
  display: flex; justify-content: space-around; align-items: center;
  height: 60px; max-width: 430px; margin: 0 auto;
}
.pg52-bnav-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 56px; background: none; border: none;
  color: var(--pg52-text-light); cursor: pointer; transition: all 0.2s;
  padding: 0.2rem;
}
.pg52-bnav-btn:hover, .pg52-bnav-btn:active { color: var(--pg52-gold); }
.pg52-bnav-btn i, .pg52-bnav-btn .material-icons { font-size: 22px; }
.pg52-bnav-btn span { font-size: 1rem; margin-top: 0.1rem; }
.pg52-bnav-active { color: var(--pg52-gold); }

@media (min-width: 769px) {
  .pg52-bottom-nav { display: none; }
  .pg52-header { max-width: 100%; }
}

/* Link styles */
.pg52-text-link { color: var(--pg52-secondary); text-decoration: underline; cursor: pointer; }
.pg52-text-link:hover { color: var(--pg52-gold); }

/* Utility */
.pg52-text-center { text-align: center; }
.pg52-mt-1 { margin-top: 1rem; }
.pg52-mb-1 { margin-bottom: 1rem; }
.pg52-hidden { display: none; }