/**
 * PH799 Core Stylesheet
 * All classes use "ve53-" prefix
 * Mobile-first design, max-width: 430px
 * Color palette: #FFC0CB #B03060 #FFB3FF #F08080 #2C3E50
 */
:root {
  --ve53-primary: #B03060;
  --ve53-primary-dark: #8A2050;
  --ve53-accent: #FFC0CB;
  --ve53-bg: #2C3E50;
  --ve53-bg-dark: #1E2D3D;
  --ve53-bg-card: #34495E;
  --ve53-bg-card-alt: #3D566E;
  --ve53-text: #FFC0CB;
  --ve53-text-light: #FFB3FF;
  --ve53-text-muted: #F08080;
  --ve53-text-dim: #A0B0C0;
  --ve53-border: #4A6580;
  --ve53-coral: #F08080;
  --ve53-light-pink: #FFB3FF;
  --ve53-berry: #B03060;
  --ve53-gold: #FFD700;
  --ve53-radius: 8px;
  --ve53-radius-lg: 12px;
  --ve53-shadow: 0 2px 12px rgba(0,0,0,0.4);
  --ve53-transition: all 0.3s ease;
}

/* Reset and 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, Oxygen, sans-serif;
  background-color: var(--ve53-bg);
  color: var(--ve53-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin: 0 auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ===== HEADER ===== */
.ve53-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(135deg, #2C3E50 0%, #1E2D3D 100%);
  border-bottom: 1px solid var(--ve53-berry);
  max-width: 430px; margin: 0 auto;
  height: 56px; display: flex; align-items: center;
  padding: 0 1.2rem; justify-content: space-between;
}
.ve53-header-left { display: flex; align-items: center; gap: 0.8rem; }
.ve53-logo { width: 32px; height: 32px; border-radius: 6px; }
.ve53-site-name {
  font-size: 1.8rem; font-weight: 800; color: var(--ve53-accent);
  letter-spacing: 1px;
}
.ve53-header-right { display: flex; align-items: center; gap: 0.6rem; }
.ve53-btn-register, .ve53-btn-login {
  padding: 0.6rem 1.2rem; border-radius: var(--ve53-radius);
  font-size: 1.2rem; font-weight: 700; cursor: pointer;
  border: none; transition: var(--ve53-transition);
  min-height: 36px; text-transform: uppercase;
}
.ve53-btn-register {
  background: linear-gradient(135deg, var(--ve53-berry), var(--ve53-coral));
  color: #fff; box-shadow: 0 2px 8px rgba(176,48,96,0.4);
}
.ve53-btn-register:hover { transform: scale(1.05); box-shadow: 0 4px 16px rgba(176,48,96,0.6); }
.ve53-btn-login {
  background: transparent; color: var(--ve53-accent);
  border: 1px solid var(--ve53-berry);
}
.ve53-btn-login:hover { background: var(--ve53-berry); color: #fff; }
.ve53-menu-toggle {
  background: none; border: none; color: var(--ve53-accent);
  font-size: 2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center; justify-content: center;
}

/* ===== MOBILE MENU ===== */
.ve53-mobile-menu {
  position: fixed; top: 0; right: -280px; width: 280px; height: 100%;
  background: var(--ve53-bg); z-index: 9999;
  transition: right 0.3s ease; padding-top: 6rem;
  border-left: 1px solid var(--ve53-berry);
  overflow-y: auto;
}
.ve53-mobile-menu.ve53-menu-open { right: 0; }
.ve53-menu-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.7); z-index: 9998;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.ve53-menu-overlay.ve53-overlay-active { opacity: 1; pointer-events: all; }
.ve53-menu-close {
  position: absolute; top: 1.2rem; right: 1.2rem;
  background: none; border: none; color: var(--ve53-accent);
  font-size: 2.2rem; cursor: pointer;
}
.ve53-menu-link {
  display: block; padding: 1.2rem 2rem; color: var(--ve53-accent);
  font-size: 1.4rem; border-bottom: 1px solid var(--ve53-border);
  transition: var(--ve53-transition);
}
.ve53-menu-link:hover { background: var(--ve53-bg-card); color: #fff; padding-left: 2.4rem; }

/* ===== MAIN CONTENT ===== */
.ve53-main {
  padding-top: 56px; min-height: 100vh;
}
@media (max-width: 768px) {
  .ve53-main { padding-bottom: 80px; }
}

/* ===== CAROUSEL ===== */
.ve53-carousel {
  position: relative; overflow: hidden; width: 100%;
  aspect-ratio: 16/9; max-height: 240px;
}
.ve53-carousel-slide {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity var(--ve53-transition);
  cursor: pointer;
}
.ve53-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.ve53-carousel-slide.ve53-slide-active { opacity: 1; }
.ve53-carousel-dots {
  position: absolute; bottom: 1rem; left: 50%;
  transform: translateX(-50%); display: flex; gap: 0.6rem;
}
.ve53-carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,192,203,0.4); cursor: pointer;
  transition: var(--ve53-transition); border: none;
}
.ve53-carousel-dot.ve53-dot-active {
  background: var(--ve53-berry); transform: scale(1.3);
}

/* ===== SECTION ===== */
.ve53-section {
  padding: 2rem 1.2rem;
}
.ve53-section-title {
  font-size: 1.8rem; font-weight: 800; margin-bottom: 1.2rem;
  color: var(--ve53-accent); display: flex; align-items: center; gap: 0.6rem;
  border-left: 4px solid var(--ve53-berry); padding-left: 1rem;
}
.ve53-section-title .material-icons { font-size: 2rem; color: var(--ve53-coral); }

/* ===== GAME GRID ===== */
.ve53-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.ve53-game-item {
  text-align: center; cursor: pointer;
  transition: var(--ve53-transition); border-radius: var(--ve53-radius);
  padding: 0.6rem 0.2rem;
}
.ve53-game-item:hover { background: var(--ve53-bg-card); transform: translateY(-2px); }
.ve53-game-item img {
  width: 100%; aspect-ratio: 1/1; border-radius: var(--ve53-radius);
  margin-bottom: 0.4rem; border: 1px solid var(--ve53-border);
}
.ve53-game-name {
  font-size: 1rem; color: var(--ve53-text-dim);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  line-height: 1.3rem;
}

/* ===== CTA BUTTON ===== */
.ve53-cta-btn {
  display: inline-block; padding: 1rem 2.4rem;
  background: linear-gradient(135deg, var(--ve53-berry), var(--ve53-coral));
  color: #fff; font-size: 1.4rem; font-weight: 700;
  border-radius: var(--ve53-radius-lg); cursor: pointer;
  border: none; transition: var(--ve53-transition);
  text-transform: uppercase; letter-spacing: 0.5px;
  box-shadow: 0 4px 16px rgba(176,48,96,0.3);
  min-height: 44px;
}
.ve53-cta-btn:hover { transform: scale(1.05); box-shadow: 0 6px 24px rgba(176,48,96,0.5); }

/* ===== PROMO LINK ===== */
.ve53-promo-link {
  color: var(--ve53-coral); font-weight: 700; cursor: pointer;
  transition: var(--ve53-transition); text-decoration: underline;
}
.ve53-promo-link:hover { color: var(--ve53-light-pink); }

/* ===== CARDS ===== */
.ve53-card {
  background: var(--ve53-bg-card); border-radius: var(--ve53-radius-lg);
  padding: 1.6rem; margin-bottom: 1.2rem;
  border: 1px solid var(--ve53-border);
}
.ve53-card-title {
  font-size: 1.6rem; font-weight: 700; margin-bottom: 0.8rem;
  color: var(--ve53-accent);
}
.ve53-card-text { font-size: 1.3rem; color: var(--ve53-text-dim); line-height: 1.6; }

/* ===== INFO BLOCK ===== */
.ve53-info-block {
  background: linear-gradient(135deg, var(--ve53-bg-card), var(--ve53-bg-card-alt));
  border-radius: var(--ve53-radius-lg); padding: 1.6rem;
  margin: 1.2rem 0; border-left: 3px solid var(--ve53-berry);
}

/* ===== WINNER LIST ===== */
.ve53-winner-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 0; border-bottom: 1px solid var(--ve53-border);
}
.ve53-winner-name { color: var(--ve53-accent); font-weight: 600; font-size: 1.2rem; }
.ve53-winner-game { color: var(--ve53-text-dim); font-size: 1.1rem; }
.ve53-winner-amount { color: var(--ve53-gold); font-weight: 800; font-size: 1.3rem; }

/* ===== TESTIMONIAL ===== */
.ve53-testimonial {
  background: var(--ve53-bg-card); border-radius: var(--ve53-radius-lg);
  padding: 1.4rem; margin-bottom: 1rem; border: 1px solid var(--ve53-border);
}
.ve53-testimonial-text {
  font-size: 1.2rem; color: var(--ve53-text-dim); line-height: 1.5;
  font-style: italic; margin-bottom: 0.8rem;
}
.ve53-testimonial-author { color: var(--ve53-coral); font-weight: 700; font-size: 1.2rem; }

/* ===== PAYMENT ===== */
.ve53-payment-grid {
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center;
}
.ve53-payment-item {
  background: var(--ve53-bg-card); border: 1px solid var(--ve53-border);
  border-radius: var(--ve53-radius); padding: 0.8rem 1.2rem;
  font-size: 1.2rem; color: var(--ve53-text-dim);
}

/* ===== BOTTOM NAV ===== */
.ve53-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: linear-gradient(180deg, #2C3E50, #1A2A3A);
  border-top: 1px solid var(--ve53-berry);
  max-width: 430px; margin: 0 auto;
  height: 62px; display: flex; justify-content: space-around;
  align-items: center; padding: 0 0.4rem;
}
.ve53-bottom-btn {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; background: none; border: none;
  color: var(--ve53-text-dim); cursor: pointer;
  min-width: 60px; min-height: 56px; transition: var(--ve53-transition);
  border-radius: var(--ve53-radius); padding: 0.4rem;
}
.ve53-bottom-btn:hover, .ve53-bottom-btn.ve53-btn-active {
  color: var(--ve53-accent); transform: scale(1.1);
}
.ve53-bottom-btn i, .ve53-bottom-btn .material-icons,
.ve53-bottom-btn ion-icon, .ve53-bottom-btn bi {
  font-size: 22px; margin-bottom: 2px;
}
.ve53-bottom-btn span {
  font-size: 1rem; line-height: 1.2rem; white-space: nowrap;
}

/* ===== FOOTER ===== */
.ve53-footer {
  background: var(--ve53-bg-dark); padding: 2.4rem 1.2rem 1.2rem;
  border-top: 1px solid var(--ve53-border);
}
.ve53-footer-brand {
  font-size: 1.3rem; color: var(--ve53-text-dim); line-height: 1.6;
  margin-bottom: 1.6rem;
}
.ve53-footer-promo {
  display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.6rem;
  justify-content: center;
}
.ve53-footer-promo .ve53-cta-btn { font-size: 1.2rem; padding: 0.6rem 1.4rem; }
.ve53-footer-links {
  display: flex; flex-wrap: wrap; gap: 1.2rem; justify-content: center;
  margin-bottom: 1.6rem;
}
.ve53-footer-link {
  color: var(--ve53-text-dim); font-size: 1.2rem;
  transition: var(--ve53-transition);
}
.ve53-footer-link:hover { color: var(--ve53-accent); }
.ve53-footer-copyright {
  text-align: center; font-size: 1.1rem; color: var(--ve53-text-dim);
  padding-top: 1.2rem; border-top: 1px solid var(--ve53-border);
}

/* ===== PARTNERS ===== */
.ve53-partners {
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center;
  margin: 1.2rem 0;
}
.ve53-partner-logo { width: 48px; height: 48px; border-radius: 8px; opacity: 0.7; }
.ve53-partner-logo:hover { opacity: 1; }

/* ===== FAQ ===== */
.ve53-faq-item {
  background: var(--ve53-bg-card); border-radius: var(--ve53-radius);
  margin-bottom: 0.8rem; padding: 1.2rem 1.4rem;
  border: 1px solid var(--ve53-border);
}
.ve53-faq-q {
  font-size: 1.4rem; font-weight: 700; color: var(--ve53-accent);
  margin-bottom: 0.6rem;
}
.ve53-faq-a { font-size: 1.2rem; color: var(--ve53-text-dim); line-height: 1.5; }

/* ===== FEATURES GRID ===== */
.ve53-features-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
}
.ve53-feature-card {
  background: var(--ve53-bg-card); border-radius: var(--ve53-radius-lg);
  padding: 1.4rem; text-align: center; border: 1px solid var(--ve53-border);
  transition: var(--ve53-transition);
}
.ve53-feature-card:hover { border-color: var(--ve53-berry); transform: translateY(-2px); }
.ve53-feature-icon { font-size: 2.4rem; color: var(--ve53-coral); margin-bottom: 0.8rem; }
.ve53-feature-title { font-size: 1.3rem; font-weight: 700; color: var(--ve53-accent); margin-bottom: 0.4rem; }
.ve53-feature-desc { font-size: 1.1rem; color: var(--ve53-text-dim); line-height: 1.4; }

/* ===== APP DOWNLOAD ===== */
.ve53-app-cta {
  background: linear-gradient(135deg, var(--ve53-bg-card), #3A2A4A);
  border-radius: var(--ve53-radius-lg); padding: 2rem;
  text-align: center; border: 1px solid var(--ve53-berry);
}
.ve53-app-cta h3 { font-size: 1.6rem; color: var(--ve53-accent); margin-bottom: 0.8rem; }
.ve53-app-cta p { font-size: 1.2rem; color: var(--ve53-text-dim); margin-bottom: 1.2rem; }

/* ===== TRICKS ===== */
.ve53-trick-item {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1rem 0; border-bottom: 1px solid var(--ve53-border);
}
.ve53-trick-num {
  min-width: 2.8rem; height: 2.8rem; border-radius: 50%;
  background: var(--ve53-berry); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800;
}
.ve53-trick-text { font-size: 1.2rem; color: var(--ve53-text-dim); line-height: 1.5; }

/* ===== STATS BAR ===== */
.ve53-stats-bar {
  display: flex; justify-content: space-around; padding: 1.2rem 0;
  background: var(--ve53-bg-card); border-radius: var(--ve53-radius-lg);
  margin-bottom: 1.2rem;
}
.ve53-stat-item { text-align: center; }
.ve53-stat-num { font-size: 1.8rem; font-weight: 800; color: var(--ve53-coral); }
.ve53-stat-label { font-size: 1rem; color: var(--ve53-text-dim); }

/* ===== DESKTOP HIDE ===== */
@media (min-width: 769px) {
  .ve53-bottom-nav { display: none; }
}
@media (max-width: 768px) {
  .ve53-main { padding-bottom: 76px; }
}