/* ============================================================
 * kuwwin.cyou - style-33ca.css
 * Mobile-first casino/gaming layout. Max-width 430px.
 * All custom classes use the pg33- prefix.
 * Palette:
 *   --pg33-bg #262626  | --pg33-bg2 #3C3C3C
 *   --pg33-text #F0F8FF | --pg33-accent #00BFFF
 *   --pg33-deep #191970
 * ============================================================ */

:root {
  --pg33-bg: #262626;
  --pg33-bg2: #3C3C3C;
  --pg33-text: #F0F8FF;
  --pg33-accent: #00BFFF;
  --pg33-deep: #191970;
  --pg33-muted: #8aa0b3;
  --pg33-card: #1d1d22;
  --pg33-border: rgba(0, 191, 255, 0.18);
  --pg33-gold: #ffd76a;
  --pg33-danger: #ff6b6b;
  --pg33-success: #38d39f;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", "Inter", "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  background:
    radial-gradient(1200px 600px at 100% -10%, rgba(0, 191, 255, 0.10), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(25, 25, 112, 0.35), transparent 60%),
    var(--pg33-bg);
  color: var(--pg33-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  min-height: 100vh;
  overflow-x: hidden;
  padding-bottom: 80px;
}

a { color: var(--pg33-accent); text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== Container / layout ===== */
.pg33-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 1.4rem; }
.pg33-wrapper { width: 100%; max-width: 430px; margin: 0 auto; }

/* ===== Header ===== */
.pg33-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  max-width: 430px; margin: 0 auto;
  background: linear-gradient(135deg, rgba(38, 38, 38, 0.96), rgba(25, 25, 112, 0.96));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pg33-border);
  height: 5.6rem;
}
.pg33-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 5.6rem; padding: 0 1.2rem;
}
.pg33-logo { display: flex; align-items: center; gap: 0.6rem; min-width: 0; }
.pg33-logo img { width: 2.8rem; height: 2.8rem; border-radius: 6px; }
.pg33-logo .pg33-logo-text {
  font-size: 1.7rem; font-weight: 800; letter-spacing: 0.4px;
  background: linear-gradient(90deg, var(--pg33-accent), #fff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.pg33-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.pg33-btn {
  border: none; cursor: pointer; font-weight: 700; font-size: 1.3rem;
  padding: 0.65rem 1.2rem; border-radius: 9px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  min-height: 3.6rem; min-width: 4.4rem;
}
.pg33-btn:active { transform: scale(0.96); }
.pg33-btn-register {
  background: linear-gradient(135deg, var(--pg33-accent), #1797d8);
  color: #04121a; box-shadow: 0 4px 14px rgba(0, 191, 255, .35);
}
.pg33-btn-login {
  background: transparent; color: var(--pg33-text);
  border: 1px solid var(--pg33-border);
}
.pg33-menu-toggle {
  background: transparent; border: 1px solid var(--pg33-border);
  color: var(--pg33-text); border-radius: 8px;
  width: 3.6rem; height: 3.6rem; font-size: 1.6rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background .15s ease;
}
.pg33-menu-toggle.pg33-active { background: rgba(0, 191, 255, .15); }

/* ===== Mobile expandable menu ===== */
.pg33-mobile-menu {
  position: fixed; top: 5.6rem; left: 0; right: 0; z-index: 9999;
  max-width: 430px; margin: 0 auto;
  background: rgba(28, 28, 32, .98);
  border-bottom: 1px solid var(--pg33-border);
  padding: 1rem 1.4rem 1.4rem;
  transform: translateY(-120%); opacity: 0;
  transition: transform .25s ease, opacity .25s ease;
  pointer-events: none;
  max-height: 75vh; overflow-y: auto;
}
.pg33-mobile-menu.pg33-menu-open {
  transform: translateY(0); opacity: 1; pointer-events: auto;
}
.pg33-mobile-menu a {
  display: block; padding: 1rem 0.6rem;
  color: var(--pg33-text); font-weight: 600; font-size: 1.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.pg33-mobile-menu a:last-child { border-bottom: none; }
.pg33-mobile-menu a:active { background: rgba(0, 191, 255, .12); }

/* main offset for fixed header */
main { padding-top: 5.6rem; }

/* ===== Carousel ===== */
.pg33-carousel {
  position: relative; width: 100%; max-width: 430px; margin: 0 auto;
  border-radius: 14px; overflow: hidden; margin-top: 1rem;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .45);
}
.pg33-carousel-track { position: relative; height: 18rem; }
.pg33-carousel-slide {
  position: absolute; inset: 0; opacity: 0;
  transition: opacity .5s ease; cursor: pointer;
}
.pg33-carousel-slide.pg33-active { opacity: 1; }
.pg33-carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.pg33-carousel-caption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.4rem; background: linear-gradient(to top, rgba(0,0,0,.85), transparent);
  color: #fff; font-weight: 700; font-size: 1.6rem;
}
.pg33-carousel-caption span { color: var(--pg33-gold); }
.pg33-carousel-dots {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.5rem; z-index: 3;
}
.pg33-carousel-dot {
  width: 0.9rem; height: 0.9rem; border-radius: 50%;
  background: rgba(255,255,255,.4); cursor: pointer; border: none;
}
.pg33-carousel-dot.pg33-active { background: var(--pg33-accent); }

/* ===== Section / titles ===== */
.pg33-section { padding: 1.4rem 0; }
.pg33-section-title {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 1.8rem; font-weight: 800; margin-bottom: 1rem;
  color: var(--pg33-text);
  border-left: 4px solid var(--pg33-accent); padding-left: 0.8rem;
}
.pg33-section-title i { color: var(--pg33-accent); }
.pg33-subtitle { color: var(--pg33-muted); margin: 0.4rem 0 1rem; font-size: 1.35rem; }

/* ===== Filter tabs ===== */
.pg33-filter-bar {
  display: flex; gap: 0.5rem; overflow-x: auto; padding: 0.4rem 0 1rem;
  -ms-overflow-style: none; scrollbar-width: none;
}
.pg33-filter-bar::-webkit-scrollbar { display: none; }
.pg33-filter-tab {
  flex: 0 0 auto; white-space: nowrap;
  padding: 0.55rem 1.1rem; border-radius: 20px;
  background: var(--pg33-card); color: var(--pg33-text);
  border: 1px solid var(--pg33-border); font-size: 1.25rem;
  cursor: pointer; font-weight: 600;
}
.pg33-filter-tab.pg33-active {
  background: linear-gradient(135deg, var(--pg33-accent), var(--pg33-deep));
  color: #fff; border-color: transparent;
}

/* ===== Game grid ===== */
.pg33-game-group { margin-bottom: 1.6rem; }
.pg33-game-cat-title {
  font-size: 1.5rem; font-weight: 700; margin: 0.6rem 0 0.8rem;
  color: var(--pg33-gold);
  display: flex; align-items: center; gap: 0.4rem;
}
.pg33-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem;
}
.pg33-game-card {
  background: var(--pg33-card); border: 1px solid var(--pg33-border);
  border-radius: 10px; overflow: hidden; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.pg33-game-card:active { transform: scale(0.97); }
.pg33-game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.pg33-game-name {
  padding: 0.5rem 0.4rem; font-size: 1.1rem; text-align: center;
  color: var(--pg33-text); font-weight: 600; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}

/* ===== Promo CTA block ===== */
.pg33-cta {
  background: linear-gradient(135deg, var(--pg33-deep), var(--pg33-bg2));
  border-radius: 14px; padding: 1.4rem; text-align: center;
  margin: 1.4rem 0; border: 1px solid var(--pg33-border);
}
.pg33-cta h2 { font-size: 2rem; color: var(--pg33-gold); margin-bottom: 0.4rem; }
.pg33-cta p { color: var(--pg33-text); margin-bottom: 1rem; font-size: 1.3rem; }
.pg33-cta .pg33-cta-btn {
  display: inline-block; padding: 1rem 2rem; font-weight: 800; font-size: 1.5rem;
  background: linear-gradient(135deg, var(--pg33-accent), #1797d8);
  color: #04121a; border-radius: 10px; border: none; cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 191, 255, .4);
}
.pg33-text-link { color: var(--pg33-accent); font-weight: 700; }
.pg33-text-link:hover { text-decoration: underline; }

/* ===== Info / FAQ / feature blocks ===== */
.pg33-card {
  background: var(--pg33-card); border: 1px solid var(--pg33-border);
  border-radius: 12px; padding: 1.2rem; margin-bottom: 1rem;
}
.pg33-card h3 { font-size: 1.5rem; color: var(--pg33-gold); margin-bottom: 0.5rem; }
.pg33-card p { font-size: 1.3rem; color: var(--pg33-text); }

.pg33-faq-item {
  background: var(--pg33-card); border-radius: 10px; margin-bottom: 0.6rem;
  border: 1px solid var(--pg33-border); overflow: hidden;
}
.pg33-faq-item details { padding: 0.8rem 1rem; }
.pg33-faq-item summary {
  font-weight: 700; color: var(--pg33-text); cursor: pointer; font-size: 1.35rem;
}
.pg33-faq-item summary::-webkit-details-marker { color: var(--pg33-accent); }
.pg33-faq-item p { color: var(--pg33-muted); margin-top: 0.6rem; font-size: 1.3rem; }

/* ===== RTP table ===== */
.pg33-rtp-table { width: 100%; border-collapse: collapse; margin-top: 0.6rem; }
.pg33-rtp-table th, .pg33-rtp-table td {
  padding: 0.6rem 0.4rem; font-size: 1.2rem; text-align: center;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.pg33-rtp-table th { color: var(--pg33-gold); }
.pg33-rtp-table td.pg33-rtp-high { color: var(--pg33-success); font-weight: 700; }

/* ===== Badges / pills ===== */
.pg33-pill {
  display: inline-block; padding: 0.3rem 0.8rem; border-radius: 20px;
  font-size: 1.1rem; font-weight: 700; background: rgba(0,191,255,.15);
  color: var(--pg33-accent);
}
.pg33-pill-gold { background: rgba(255,215,106,.15); color: var(--pg33-gold); }

/* ===== Reveal animation ===== */
.pg33-reveal { opacity: 0; transform: translateY(20px); transition: opacity .5s ease, transform .5s ease; }
.pg33-reveal.pg33-visible { opacity: 1; transform: translateY(0); }

/* ===== Back to top ===== */
#pg33-back-top {
  position: fixed; bottom: 7.5rem; right: 1rem; z-index: 1100;
  width: 4rem; height: 4rem; border-radius: 50%;
  background: linear-gradient(135deg, var(--pg33-accent), var(--pg33-deep));
  color: #fff; border: none; font-size: 1.8rem; cursor: pointer;
  opacity: 0; pointer-events: none; transition: opacity .25s ease;
}
#pg33-back-top.pg33-show { opacity: 1; pointer-events: auto; }

/* ===== Footer ===== */
.pg33-footer {
  background: #1a1a1f; padding: 2rem 1.4rem 2.5rem;
  border-top: 1px solid var(--pg33-border); margin-top: 2rem;
}
.pg33-footer-brand { color: var(--pg33-text); font-size: 1.25rem; margin-bottom: 1rem; line-height: 1.7rem; }
.pg33-footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 0.8rem; margin-bottom: 1rem; }
.pg33-footer-links a {
  font-size: 1.2rem; padding: 0.4rem 0.8rem;
  background: var(--pg33-card); border-radius: 6px; border: 1px solid var(--pg33-border);
  color: var(--pg33-text);
}
.pg33-footer-promo {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem;
}
.pg33-footer-promo button {
  flex: 1 1 45%; padding: 0.8rem; border-radius: 8px; border: none;
  background: linear-gradient(135deg, var(--pg33-accent), var(--pg33-deep));
  color: #fff; font-weight: 700; font-size: 1.2rem; cursor: pointer;
}
.pg33-copyright { color: var(--pg33-muted); font-size: 1.1rem; text-align: center; }

/* ===== Mobile bottom nav ===== */
.pg33-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  max-width: 430px; margin: 0 auto;
  height: 6rem;
  background: linear-gradient(135deg, rgba(38,38,38,.98), rgba(25,25,112,.98));
  border-top: 1px solid var(--pg33-border);
  display: flex; justify-content: space-around; align-items: center;
  box-shadow: 0 -4px 18px rgba(0,0,0,.4);
}
.pg33-bottom-nav-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 56px; background: transparent; border: none;
  color: var(--pg33-text); font-size: 1rem; font-weight: 600; cursor: pointer;
  gap: 0.2rem; transition: color .15s ease, transform .15s ease;
}
.pg33-bottom-nav-btn i, .pg33-bottom-nav-btn span.material-icons-outlined {
  font-size: 2.4rem;
}
.pg33-bottom-nav-btn ion-icon { font-size: 2.4rem; }
.pg33-bottom-nav-btn .pg33-bi { font-size: 2.4rem; }
.pg33-bottom-nav-btn .pg33-nav-label { font-size: 1rem; }
.pg33-bottom-nav-btn:active { transform: scale(0.92); color: var(--pg33-accent); }
.pg33-bottom-nav-btn.pg33-current { color: var(--pg33-gold); }
.pg33-bottom-nav-btn.pg33-current i,
.pg33-bottom-nav-btn.pg33-current span,
.pg33-bottom-nav-btn.pg33-current ion-icon { color: var(--pg33-gold); }
.pg33-nav-badge {
  position: absolute; top: 0.4rem; right: 1.2rem;
  background: var(--pg33-danger); color: #fff; font-size: 0.9rem;
  padding: 0.1rem 0.45rem; border-radius: 10px; font-weight: 700;
}

/* ===== Utility ===== */
.pg33-mt { margin-top: 1.4rem; }
.pg33-center { text-align: center; }
.pg33-row { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }

/* ===== Desktop hide bottom nav; main bottom padding mobile ===== */
@media (min-width: 769px) {
  .pg33-bottom-nav { display: none; }
  body { padding-bottom: 0; }
}
@media (min-width: 431px) {
  .pg33-bottom-nav { width: 430px; }
  .pg33-header { width: 430px; }
  .pg33-mobile-menu { width: 430px; }
}