/* ============================================================
   app kuwin - shared stylesheet
   Every custom class uses the "v0e1-" prefix.
   Palette: #2C2C2C / #C0C0C0 / #808080 / #48D1CC
   ============================================================ */

:root {
  --v0e1-bg: #2C2C2C;
  --v0e1-bg-soft: #1d1d1d;
  --v0e1-surface: #3a3a3a;
  --v0e1-text: #C0C0C0;
  --v0e1-text-soft: #808080;
  --v0e1-accent: #48D1CC;
  --v0e1-accent-dark: #2fa8a4;
  --v0e1-gold: #f4c542;
  --v0e1-radius: 1.2rem;
  --v0e1-shadow: 0 0.4rem 1.6rem rgba(0, 0, 0, 0.45);
  --v0e1-header-h: 6rem;
  --v0e1-nav-h: 6.2rem;
}

* { box-sizing: border-box; }

html {
  font-size: 62.5%; /* 1rem = 10px */
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0;
  background: var(--v0e1-bg);
  color: var(--v0e1-text);
  font-family: "Be Vietnam Pro", "Segoe UI", Roboto, system-ui, sans-serif;
  font-size: 1.5rem;
  line-height: 1.5rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--v0e1-accent); text-decoration: none; }
a:hover { color: var(--v0e1-gold); }
img { max-width: 100%; display: block; }

/* ---------- Layout primitives ---------- */
.v0e1-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}
.v0e1-wrapper { padding-top: var(--v0e1-header-h); padding-bottom: 2rem; }
.v0e1-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

/* ---------- Header ---------- */
.v0e1-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--v0e1-header-h);
  background: linear-gradient(180deg, #1d1d1d 0%, #2C2C2C 100%);
  border-bottom: 0.2rem solid var(--v0e1-accent);
  z-index: 1000;
  display: flex;
  align-items: center;
  box-shadow: var(--v0e1-shadow);
  transition: box-shadow 0.25s ease;
}
.v0e1-header-scrolled { box-shadow: 0 0.6rem 2rem rgba(72, 209, 204, 0.25); }
.v0e1-header .v0e1-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}
.v0e1-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
  min-width: 0;
}
.v0e1-brand img { width: 3rem; height: 3rem; border-radius: 0.6rem; }
.v0e1-brand strong {
  font-size: 1.7rem;
  color: #fff;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.v0e1-brand strong span { color: var(--v0e1-accent); }

.v0e1-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.v0e1-btn {
  border: none;
  cursor: pointer;
  border-radius: 0.8rem;
  padding: 0.8rem 1.4rem;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease;
  min-height: 4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.v0e1-btn:hover { transform: translateY(-0.1rem); }
.v0e1-btn-primary {
  background: linear-gradient(135deg, var(--v0e1-accent) 0%, var(--v0e1-accent-dark) 100%);
  color: #0f2a29;
  box-shadow: 0 0.4rem 1rem rgba(72, 209, 204, 0.4);
}
.v0e1-btn-ghost {
  background: transparent;
  color: var(--v0e1-accent);
  border: 0.15rem solid var(--v0e1-accent);
}
.v0e1-btn-gold {
  background: linear-gradient(135deg, var(--v0e1-gold), #d99c1a);
  color: #2b1d00;
  box-shadow: 0 0.4rem 1rem rgba(244, 197, 66, 0.35);
}

.v0e1-menu-toggle {
  background: transparent;
  border: 0.15rem solid var(--v0e1-accent);
  color: var(--v0e1-accent);
  width: 4rem; height: 4rem;
  border-radius: 0.8rem;
  font-size: 1.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Mobile dropdown menu ---------- */
.v0e1-mobile-menu {
  position: fixed;
  top: var(--v0e1-header-h);
  left: 0; right: 0;
  background: #1d1d1d;
  border-bottom: 0.2rem solid var(--v0e1-accent);
  z-index: 9999;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  box-shadow: var(--v0e1-shadow);
}
.v0e1-mobile-menu.v0e1-menu-open { max-height: 60rem; }
.v0e1-mobile-menu-inner { padding: 1rem 1.2rem; display: grid; gap: 0.6rem; }
.v0e1-mobile-menu a {
  display: block;
  padding: 1.1rem 1.2rem;
  background: var(--v0e1-surface);
  border-radius: 0.8rem;
  color: var(--v0e1-text);
  font-weight: 600;
  font-size: 1.4rem;
}
.v0e1-mobile-menu a:hover { background: var(--v0e1-accent-dark); color: #fff; }

/* ---------- Hero / Carousel ---------- */
.v0e1-hero { margin: 1.2rem 0; }
.v0e1-carousel {
  position: relative;
  border-radius: var(--v0e1-radius);
  overflow: hidden;
  box-shadow: var(--v0e1-shadow);
  aspect-ratio: 16 / 9;
  background: #111;
}
.v0e1-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  cursor: pointer;
}
.v0e1-slide img { width: 100%; height: 100%; object-fit: cover; }
.v0e1-slide-active { opacity: 1; }
.v0e1-slide-cap {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.6rem 1.2rem 1.2rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.85), transparent);
  color: #fff;
}
.v0e1-slide-cap strong { color: var(--v0e1-accent); font-size: 1.7rem; display: block; }
.v0e1-slide-cap span { font-size: 1.3rem; color: var(--v0e1-text); }
.v0e1-dots {
  position: absolute;
  bottom: 0.8rem; left: 0; right: 0;
  display: flex; justify-content: center; gap: 0.5rem;
  z-index: 2;
}
.v0e1-dot {
  width: 0.8rem; height: 0.8rem; border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none; padding: 0; cursor: pointer;
}
.v0e1-dot-active { background: var(--v0e1-accent); }

/* ---------- Section heading ---------- */
.v0e1-section { margin: 2.4rem 0; }
.v0e1-section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1.2rem;
}
.v0e1-section-head h2 {
  font-size: 1.9rem; color: #fff; margin: 0;
  border-left: 0.4rem solid var(--v0e1-accent);
  padding-left: 0.8rem;
}
.v0e1-section-head a { font-size: 1.3rem; color: var(--v0e1-gold); }

/* ---------- Game grid ---------- */
.v0e1-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.v0e1-game-card {
  background: var(--v0e1-surface);
  border-radius: 1rem;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  border: 0.1rem solid rgba(72, 209, 204, 0.12);
  text-align: center;
}
.v0e1-game-card:hover {
  transform: translateY(-0.3rem);
  box-shadow: 0 0.6rem 1.4rem rgba(72, 209, 204, 0.35);
  border-color: var(--v0e1-accent);
}
.v0e1-game-card img {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  background: #111;
}
.v0e1-game-card span {
  display: block;
  font-size: 1.15rem;
  color: var(--v0e1-text);
  padding: 0.6rem 0.4rem;
  line-height: 1.3;
  min-height: 3.4rem;
}

/* ---------- Promo / CTA blocks ---------- */
.v0e1-cta {
  background: linear-gradient(135deg, #1d1d1d 0%, #2C2C2C 60%, #2a6c69 100%);
  border-radius: var(--v0e1-radius);
  padding: 2rem 1.6rem;
  text-align: center;
  border: 0.15rem solid var(--v0e1-accent);
  box-shadow: var(--v0e1-shadow);
  margin: 2rem 0;
}
.v0e1-cta h2 { color: var(--v0e1-accent); margin: 0 0 0.8rem; font-size: 2.1rem; }
.v0e1-cta p { color: var(--v0e1-text); margin: 0 0 1.4rem; font-size: 1.4rem; line-height: 1.6; }

.v0e1-card {
  background: var(--v0e1-surface);
  border-radius: var(--v0e1-radius);
  padding: 1.6rem;
  margin: 1rem 0;
  border: 0.1rem solid rgba(192, 192, 192, 0.1);
}
.v0e1-card h3 {
  margin: 0 0 0.8rem; color: var(--v0e1-accent); font-size: 1.6rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.v0e1-card p { margin: 0 0 0.8rem; color: var(--v0e1-text); line-height: 1.6; }
.v0e1-card ul { margin: 0; padding-left: 1.6rem; color: var(--v0e1-text); line-height: 1.6; }
.v0e1-card li { margin-bottom: 0.6rem; }

/* ---------- Feature list ---------- */
.v0e1-features { display: grid; gap: 1rem; }
.v0e1-feature {
  display: flex; gap: 1rem; align-items: flex-start;
  background: var(--v0e1-surface);
  padding: 1.2rem; border-radius: 1rem;
  border-left: 0.3rem solid var(--v0e1-accent);
}
.v0e1-feature .v0e1-ico {
  flex: 0 0 3.6rem; width: 3.6rem; height: 3.6rem;
  background: rgba(72, 209, 204, 0.15);
  border-radius: 0.8rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--v0e1-accent); font-size: 2rem;
}
.v0e1-feature h4 { margin: 0 0 0.4rem; color: #fff; font-size: 1.5rem; }
.v0e1-feature p { margin: 0; color: var(--v0e1-text-soft); font-size: 1.3rem; line-height: 1.5; }

/* ---------- Testimonials ---------- */
.v0e1-testimonials { display: grid; gap: 1rem; }
.v0e1-testimonial {
  background: var(--v0e1-surface);
  border-radius: 1rem; padding: 1.4rem;
  border: 0.1rem solid rgba(244, 197, 66, 0.2);
}
.v0e1-stars { color: var(--v0e1-gold); font-size: 1.4rem; margin-bottom: 0.4rem; }
.v0e1-testimonial p { margin: 0 0 0.6rem; color: var(--v0e1-text); font-size: 1.35rem; line-height: 1.5; }
.v0e1-testimonial strong { color: var(--v0e1-accent); font-size: 1.25rem; }

/* ---------- Payment ---------- */
.v0e1-pay-row {
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center;
}
.v0e1-pay {
  background: var(--v0e1-surface);
  border-radius: 0.8rem;
  padding: 0.8rem 1.2rem;
  font-size: 1.3rem;
  color: var(--v0e1-text);
  border: 0.1rem solid rgba(192, 192, 192, 0.15);
  display: inline-flex; align-items: center; gap: 0.5rem;
}

/* ---------- Winners ---------- */
.v0e1-winners {
  display: grid; gap: 0.6rem;
}
.v0e1-winner {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--v0e1-surface); padding: 0.9rem 1.2rem;
  border-radius: 0.8rem; font-size: 1.3rem;
}
.v0e1-winner strong { color: var(--v0e1-gold); }
.v0e1-winner span { color: var(--v0e1-text-soft); }

/* ---------- Download CTA ---------- */
.v0e1-download {
  background: linear-gradient(135deg, #2C2C2C, #2a6c69);
  border-radius: var(--v0e1-radius);
  padding: 1.8rem 1.4rem;
  text-align: center;
  border: 0.15rem dashed var(--v0e1-accent);
  margin: 2rem 0;
}
.v0e1-download h3 { color: #fff; margin: 0 0 0.6rem; font-size: 1.7rem; }
.v0e1-download p { color: var(--v0e1-text); margin: 0 0 1.2rem; font-size: 1.35rem; }
.v0e1-download-actions { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; }

/* ---------- FAQ ---------- */
.v0e1-faq-item {
  background: var(--v0e1-surface);
  border-radius: 1rem;
  padding: 1.2rem 1.4rem;
  margin-bottom: 0.8rem;
  border-left: 0.3rem solid var(--v0e1-accent);
}
.v0e1-faq-item h4 { margin: 0 0 0.5rem; color: var(--v0e1-accent); font-size: 1.4rem; }
.v0e1-faq-item p { margin: 0; color: var(--v0e1-text); font-size: 1.3rem; line-height: 1.6; }

/* ---------- SEO content paragraph ---------- */
.v0e1-seo-text {
  background: var(--v0e1-bg-soft);
  border-radius: var(--v0e1-radius);
  padding: 1.6rem;
  color: var(--v0e1-text);
  font-size: 1.35rem;
  line-height: 1.7;
  margin: 1.4rem 0;
}
.v0e1-seo-text h2 { color: #fff; font-size: 1.8rem; margin: 0 0 0.8rem; }
.v0e1-seo-text h3 { color: var(--v0e1-accent); font-size: 1.5rem; margin: 1.2rem 0 0.5rem; }
.v0e1-seo-text p { margin: 0 0 0.8rem; }
.v0e1-seo-text strong { color: var(--v0e1-accent); }

/* ---------- Footer ---------- */
.v0e1-footer {
  background: #1d1d1d;
  border-top: 0.2rem solid var(--v0e1-accent);
  padding: 2.4rem 1.2rem 9rem;
  margin-top: 2.4rem;
  color: var(--v0e1-text-soft);
  font-size: 1.3rem;
  line-height: 1.6;
}
.v0e1-footer h4 { color: var(--v0e1-accent); margin: 0 0 0.6rem; font-size: 1.5rem; }
.v0e1-footer-links {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem;
  margin: 1rem 0 1.4rem;
}
.v0e1-footer-links a {
  color: var(--v0e1-text);
  font-size: 1.25rem;
  padding: 0.4rem 0;
  border-bottom: 0.1rem dashed rgba(192, 192, 192, 0.15);
}
.v0e1-footer-links a:hover { color: var(--v0e1-accent); }
.v0e1-footer-promos {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin: 1rem 0;
}
.v0e1-footer-promos button, .v0e1-footer-promos a {
  flex: 1 1 auto;
  text-align: center;
}
.v0e1-footer-copy {
  text-align: center; padding-top: 1.4rem;
  border-top: 0.1rem solid rgba(192, 192, 192, 0.1);
  font-size: 1.2rem;
}

/* ---------- Mobile bottom navigation ---------- */
.v0e1-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--v0e1-nav-h);
  background: linear-gradient(180deg, #2C2C2C 0%, #1d1d1d 100%);
  border-top: 0.2rem solid var(--v0e1-accent);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  z-index: 1000;
  box-shadow: 0 -0.4rem 1.2rem rgba(0, 0, 0, 0.5);
}
.v0e1-bottom-nav button, .v0e1-bottom-nav a {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--v0e1-text-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.4rem 0;
  cursor: pointer;
  min-width: 6rem;
  min-height: 5.6rem;
  transition: color 0.2s ease, transform 0.15s ease;
  text-decoration: none;
}
.v0e1-bottom-nav button:active, .v0e1-bottom-nav a:active {
  transform: scale(0.92);
}
.v0e1-bottom-nav .material-icons,
.v0e1-bottom-nav ion-icon,
.v0e1-bottom-nav i {
  font-size: 2.4rem;
}
.v0e1-bottom-nav .v0e1-active {
  color: var(--v0e1-accent);
}
.v0e1-bottom-nav .v0e1-nav-badge {
  position: absolute; top: 0.6rem;
  background: var(--v0e1-gold);
  color: #2b1d00;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 1rem;
  padding: 0.05rem 0.5rem;
}

/* ---------- Back to top ---------- */
.v0e1-top-btn {
  position: fixed;
  right: 1.4rem;
  bottom: calc(var(--v0e1-nav-h) + 1.2rem);
  width: 4.4rem; height: 4.4rem;
  border-radius: 50%;
  background: var(--v0e1-accent);
  color: #0f2a29;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 999;
  box-shadow: var(--v0e1-shadow);
  display: flex; align-items: center; justify-content: center;
}

/* ---------- Desktop / responsive ---------- */
@media (min-width: 769px) {
  body { background: #161616; }
  .v0e1-container { max-width: 760px; }
  .v0e1-grid { grid-template-columns: repeat(4, 1fr); }
  .v0e1-game-grid { grid-template-columns: repeat(5, 1fr); }
  .v0e1-bottom-nav { display: none; }
  .v0e1-top-btn { bottom: 2rem; }
  .v0e1-footer { padding-bottom: 2.4rem; }
}

@media (min-width: 481px) and (max-width: 768px) {
  .v0e1-game-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Mobile content padding so bottom nav never overlaps */
@media (max-width: 768px) {
  .v0e1-wrapper, main { padding-bottom: calc(var(--v0e1-nav-h) + 2rem) !important; }
}

/* Utility */
.v0e1-text-center { text-align: center; }
.v0e1-mt-1 { margin-top: 1rem; }
.v0e1-mt-2 { margin-top: 2rem; }
.v0e1-hidden { display: none !important; }