/* =========================================================================
   okada play app - design.css
   Mobile-first styles for okadaplayapp.click
   All custom class names use the ga75- prefix.
   Comments in English only.
   ========================================================================= */

:root {
  --ga75-bg: #2D2D2D;
  --ga75-surface: #1c1c1c;
  --ga75-surface-2: #3a3a3a;
  --ga75-primary: #FF1493;
  --ga75-secondary: #FA8072;
  --ga75-accent: #ADD8E6;
  --ga75-navy: #000080;
  --ga75-text: #FFFFFF;
  --ga75-text-muted: #C9C9C9;
  --ga75-gold: #ffd86b;
  --ga75-success: #5bd87a;
  --ga75-border: rgba(255,255,255,0.08);
  --ga75-radius: 14px;
  --ga75-radius-sm: 8px;
  --ga75-shadow: 0 6px 18px rgba(0,0,0,0.45);
  --ga75-header-h: 56px;
  --ga75-bnav-h: 60px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--ga75-bg);
  color: var(--ga75-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--ga75-accent); text-decoration: none; }
a:hover { color: var(--ga75-secondary); }

.ga75-wrapper { width: 100%; padding: 0 1.2rem; }
.ga75-container { width: 100%; max-width: 430px; margin: 0 auto; }

/* Skip link for accessibility */
.ga75-skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ga75-primary); color: #fff; padding: 1rem; z-index: 10001;
}
.ga75-skip:focus { left: 1rem; top: 1rem; }

/* ===================== Header ===================== */
.ga75-header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--ga75-header-h);
  background: linear-gradient(90deg, var(--ga75-navy) 0%, #00104d 100%);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.2rem;
  z-index: 1000;
  box-shadow: var(--ga75-shadow);
  border-bottom: 2px solid var(--ga75-primary);
}
.ga75-brand {
  display: flex; align-items: center; gap: 8px;
  color: #fff; font-weight: 800; font-size: 1.5rem;
}
.ga75-brand img { width: 28px; height: 28px; border-radius: 6px; }
.ga75-brand-name { background: linear-gradient(90deg, var(--ga75-secondary), var(--ga75-primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }

.ga75-header-actions { display: flex; align-items: center; gap: 8px; }
.ga75-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: none; border-radius: var(--ga75-radius-sm);
  padding: 0.6rem 1rem; font-size: 1.3rem; font-weight: 700;
  cursor: pointer; min-height: 36px; text-align: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.ga75-btn:active { transform: scale(0.94); }
.ga75-btn-register { background: linear-gradient(135deg, var(--ga75-primary), #ff5bb0); color: #fff; box-shadow: 0 4px 12px rgba(255,20,147,0.4); }
.ga75-btn-login { background: var(--ga75-accent); color: var(--ga75-navy); }

.ga75-menu-btn {
  background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--ga75-radius-sm); width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1.4rem;
}

/* ===================== Mobile Menu ===================== */
#ga75-mobile-menu {
  position: fixed; top: var(--ga75-header-h); left: 0; right: 0;
  background: var(--ga75-surface);
  border-bottom: 2px solid var(--ga75-primary);
  padding: 1rem 1.2rem 1.4rem;
  z-index: 9999;
  transform: translateY(-120%);
  transition: transform 0.28s ease;
  max-height: 70vh; overflow-y: auto;
}
#ga75-mobile-menu.ga75-menu-open { transform: translateY(0); }
#ga75-mobile-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 1rem 0.8rem; border-radius: var(--ga75-radius-sm);
  color: var(--ga75-text); font-weight: 600; border-bottom: 1px solid var(--ga75-border);
}
#ga75-mobile-menu a:hover { background: var(--ga75-surface-2); color: var(--ga75-primary); }
#ga75-mobile-menu a i, #ga75-mobile-menu a span.material-icons-outlined { font-size: 1.8rem; color: var(--ga75-secondary); }

/* ===================== Hero / Carousel ===================== */
.ga75-main { padding-top: var(--ga75-header-h); }

.ga75-hero {
  position: relative; width: 100%; overflow: hidden;
  margin: 0 0 1.2rem 0;
}
.ga75-track { position: relative; width: 100%; height: 200px; }
.ga75-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 0.6s ease;
  display: flex; align-items: center; justify-content: center;
  background: var(--ga75-surface);
}
.ga75-slide.ga75-slide-active { opacity: 1; }
.ga75-slide img { width: 100%; height: 100%; object-fit: cover; }
.ga75-slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(45,45,45,0.1) 0%, rgba(0,0,128,0.5) 70%, rgba(255,20,147,0.6) 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.2rem; color: #fff;
}
.ga75-slide-overlay h2 { margin: 0 0 4px 0; font-size: 2rem; color: #fff; text-shadow: 0 2px 6px rgba(0,0,0,0.7); }
.ga75-slide-overlay p { margin: 0; font-size: 1.3rem; color: #ffe; }

.ga75-carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.45); color: #fff; border: none;
  width: 36px; height: 36px; border-radius: 50%;
  font-size: 1.6rem; cursor: pointer; z-index: 5;
  display: flex; align-items: center; justify-content: center;
}
.ga75-carousel-arrow:hover { background: var(--ga75-primary); }
.ga75-arrow-prev { left: 8px; }
.ga75-arrow-next { right: 8px; }

.ga75-dots {
  position: absolute; bottom: 10px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 8px; z-index: 6;
}
.ga75-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.4); border: none; cursor: pointer; padding: 0;
}
.ga75-dot.ga75-dot-active { background: var(--ga75-primary); transform: scale(1.3); }

/* ===================== Section titles ===================== */
.ga75-section { padding: 1.4rem 0; }
.ga75-section-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 1.9rem; font-weight: 800; margin: 0 0 0.4rem 0;
  color: #fff; position: relative; padding-left: 14px;
}
.ga75-section-title::before {
  content: ""; position: absolute; left: 0; top: 4px; bottom: 4px;
  width: 5px; border-radius: 3px;
  background: linear-gradient(180deg, var(--ga75-secondary), var(--ga75-primary));
}
.ga75-section-title i { color: var(--ga75-secondary); font-size: 2.2rem; }
.ga75-section-sub { color: var(--ga75-text-muted); font-size: 1.3rem; margin: 0 0 1rem 0; }

/* ===================== Promo row ===================== */
.ga75-promo-row {
  display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  margin: 0.6rem 0 1.2rem;
}
.ga75-promo-text {
  font-weight: 700; color: var(--ga75-gold); font-size: 1.4rem;
}
.ga75-link-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, var(--ga75-primary), #ff60a8);
  color: #fff; padding: 0.6rem 1.1rem; border-radius: 30px;
  font-weight: 700; font-size: 1.3rem; cursor: pointer; border: none;
}
.ga75-link-inline {
  color: var(--ga75-primary); font-weight: 800; text-decoration: underline;
}
.ga75-link-inline:hover { color: var(--ga75-secondary); }

/* ===================== Game grid ===================== */
.ga75-game-tabs {
  display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px;
  margin-bottom: 1rem; scrollbar-width: none;
}
.ga75-game-tabs::-webkit-scrollbar { display: none; }
.ga75-game-tab {
  flex: 0 0 auto; padding: 0.5rem 1rem; border-radius: 20px;
  background: var(--ga75-surface-2); color: var(--ga75-text-muted);
  font-size: 1.25rem; font-weight: 700; border: 1px solid transparent; cursor: pointer;
  white-space: nowrap;
}
.ga75-game-tab.ga75-tab-active {
  background: var(--ga75-primary); color: #fff; border-color: var(--ga75-secondary);
}

.ga75-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.ga75-game-tile {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--ga75-surface); border-radius: var(--ga75-radius-sm);
  padding: 6px; cursor: pointer; overflow: hidden;
  border: 1px solid var(--ga75-border);
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.ga75-game-tile:hover, .ga75-game-tile:active {
  transform: translateY(-2px);
  border-color: var(--ga75-primary);
}
.ga75-game-tile img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 6px;
}
.ga75-game-name {
  font-size: 1.05rem; text-align: center; margin-top: 4px;
  color: var(--ga75-text); line-height: 1.2; max-width: 100%;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.ga75-game-tile:hover .ga75-game-name { color: var(--ga75-secondary); }

/* ===================== Content cards ===================== */
.ga75-card {
  background: var(--ga75-surface); border-radius: var(--ga75-radius);
  padding: 1.2rem; box-shadow: var(--ga75-shadow);
  border: 1px solid var(--ga75-border); margin-bottom: 1.2rem;
}
.ga75-card h2 { font-size: 1.8rem; color: #fff; margin: 0 0 0.6rem; }
.ga75-card h3 { font-size: 1.5rem; color: var(--ga75-secondary); margin: 1rem 0 0.4rem; }
.ga75-card p { color: var(--ga75-text-muted); margin: 0 0 0.6rem; }
.ga75-card ul { margin: 0; padding-left: 1.4rem; color: var(--ga75-text-muted); }
.ga75-card li { margin-bottom: 0.4rem; }

/* ===================== RTP compact table ===================== */
.ga75-rtp {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
}
.ga75-rtp-item {
  background: var(--ga75-surface-2); border-radius: var(--ga75-radius-sm);
  padding: 0.8rem; text-align: center;
}
.ga75-rtp-name { font-size: 1.1rem; color: var(--ga75-text-muted); margin-bottom: 4px; }
.ga75-rtp-value { font-size: 1.8rem; font-weight: 800; color: var(--ga75-success); }
.ga75-rtp-bar { height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; margin-top: 6px; }
.ga75-rtp-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--ga75-secondary), var(--ga75-success)); }

/* ===================== VIP / Club ===================== */
.ga75-vip {
  background: linear-gradient(135deg, var(--ga75-navy), #2a0066);
  border-radius: var(--ga75-radius); padding: 1.4rem; color: #fff;
  border: 1px solid var(--ga75-primary); margin-bottom: 1.2rem;
}
.ga75-vip h2 { color: var(--ga75-gold); font-size: 1.8rem; margin: 0 0 0.6rem; }
.ga75-vip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 0.8rem; }
.ga75-vip-tier {
  background: rgba(255,255,255,0.08); border-radius: 8px; padding: 0.6rem; text-align: center;
}
.ga75-vip-tier strong { display: block; color: var(--ga75-gold); font-size: 1.3rem; }
.ga75-vip-tier small { color: var(--ga75-text-muted); }

/* ===================== Feature list ===================== */
.ga75-feature {
  display: flex; align-items: flex-start; gap: 10px; padding: 0.8rem 0;
  border-bottom: 1px solid var(--ga75-border);
}
.ga75-feature i { font-size: 2rem; color: var(--ga75-primary); margin-top: 2px; }
.ga75-feature span.material-icons-outlined { font-size: 2rem; color: var(--ga75-accent); margin-top: 2px; }
.ga75-feature b { color: #fff; font-size: 1.4rem; }
.ga75-feature p { margin: 0; color: var(--ga75-text-muted); font-size: 1.25rem; }

/* ===================== Promotions ===================== */
.ga75-promo-card {
  background: linear-gradient(135deg, #3a0014, #1c0010);
  border-radius: var(--ga75-radius); padding: 1.2rem; margin-bottom: 1rem;
  border: 1px solid var(--ga75-primary);
}
.ga75-promo-card h3 { color: var(--ga75-gold); margin: 0 0 4px; font-size: 1.5rem; }
.ga75-promo-card p { margin: 0 0 0.6rem; color: var(--ga75-text-muted); }

/* ===================== Security ===================== */
.ga75-security {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
}
.ga75-security-item {
  background: var(--ga75-surface-2); border-radius: var(--ga75-radius-sm);
  padding: 1rem; text-align: center;
}
.ga75-security-item i, .ga75-security-item span.material-icons-outlined { font-size: 2.4rem; color: var(--ga75-accent); }
.ga75-security-item b { display: block; color: #fff; margin-top: 4px; font-size: 1.2rem; }

/* ===================== Tricks ===================== */
.ga75-trick {
  display: flex; gap: 10px; padding: 0.8rem; background: var(--ga75-surface-2);
  border-radius: var(--ga75-radius-sm); margin-bottom: 8px;
  border-left: 4px solid var(--ga75-secondary);
}
.ga75-trick b { color: var(--ga75-gold); }

/* ===================== Testimonials ===================== */
.ga75-testi {
  background: var(--ga75-surface); border-radius: var(--ga75-radius);
  padding: 1rem; margin-bottom: 8px; border: 1px solid var(--ga75-border);
}
.ga75-testi-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.ga75-avatar { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--ga75-primary), var(--ga75-secondary)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; }
.ga75-testi-name { font-weight: 700; color: #fff; font-size: 1.3rem; }
.ga75-stars { color: var(--ga75-gold); font-size: 1.2rem; }
.ga75-testi p { margin: 0; color: var(--ga75-text-muted); font-size: 1.2rem; }

/* ===================== Payments ===================== */
.ga75-pay {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.ga75-pay-item {
  flex: 1 1 30%; background: var(--ga75-surface-2); border-radius: var(--ga75-radius-sm);
  padding: 0.8rem; text-align: center; min-width: 90px;
}
.ga75-pay-item i, .ga75-pay-item span.material-icons-outlined { font-size: 2rem; color: var(--ga75-accent); }
.ga75-pay-item b { display: block; color: #fff; font-size: 1.1rem; margin-top: 4px; }

/* ===================== Winners ===================== */
.ga75-win {
  display: flex; align-items: center; gap: 8px;
  background: var(--ga75-surface-2); border-radius: var(--ga75-radius-sm);
  padding: 0.6rem 0.8rem; margin-bottom: 6px;
}
.ga75-win-amount { margin-left: auto; color: var(--ga75-success); font-weight: 800; }

/* ===================== App download CTA ===================== */
.ga75-app-cta {
  background: linear-gradient(135deg, var(--ga75-navy), var(--ga75-primary));
  border-radius: var(--ga75-radius); padding: 1.4rem; text-align: center; color: #fff;
  margin-bottom: 1.2rem;
}
.ga75-app-cta h2 { color: #fff; margin: 0 0 0.4rem; font-size: 1.8rem; }
.ga75-app-cta p { color: #fff; margin: 0 0 1rem; }
.ga75-app-btns { display: flex; gap: 8px; justify-content: center; }
.ga75-app-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.15); color: #fff; padding: 0.6rem 1rem;
  border-radius: 10px; font-weight: 700; border: 1px solid rgba(255,255,255,0.3);
}
.ga75-app-btn i { font-size: 1.8rem; }

/* ===================== FAQ ===================== */
.ga75-faq { border-top: 1px solid var(--ga75-border); }
.ga75-faq-item { border-bottom: 1px solid var(--ga75-border); padding: 0.8rem 0; }
.ga75-faq-q { font-weight: 700; color: #fff; font-size: 1.3rem; }
.ga75-faq-a { color: var(--ga75-text-muted); font-size: 1.2rem; margin-top: 4px; }

/* ===================== Play now CTA ===================== */
.ga75-play-cta {
  text-align: center; padding: 1.6rem 1rem; margin-bottom: 1.2rem;
  background: linear-gradient(135deg, var(--ga75-primary), var(--ga75-secondary));
  border-radius: var(--ga75-radius);
}
.ga75-play-cta h2 { color: #fff; margin: 0 0 0.4rem; font-size: 1.9rem; }
.ga75-play-cta p { color: #fff; margin: 0 0 1rem; }
.ga75-play-cta button {
  background: #fff; color: var(--ga75-primary); border: none;
  padding: 0.9rem 2rem; border-radius: 30px; font-size: 1.5rem; font-weight: 800;
  cursor: pointer; box-shadow: 0 6px 14px rgba(0,0,0,0.3);
}

/* ===================== Footer ===================== */
.ga75-footer {
  background: var(--ga75-surface); padding: 1.4rem 1.2rem;
  border-top: 2px solid var(--ga75-primary); margin-top: 1.4rem;
}
.ga75-footer-brand { font-weight: 800; color: #fff; font-size: 1.6rem; margin-bottom: 0.4rem; }
.ga75-footer-desc { color: var(--ga75-text-muted); font-size: 1.2rem; margin-bottom: 1rem; }
.ga75-footer-links { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 1rem; }
.ga75-footer-links a {
  background: var(--ga75-surface-2); color: var(--ga75-text);
  padding: 0.5rem 0.8rem; border-radius: 20px; font-size: 1.15rem;
}
.ga75-footer-links a:hover { color: var(--ga75-primary); }
.ga75-footer-promos { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 1rem; }
.ga75-footer-promos button {
  background: linear-gradient(135deg, var(--ga75-primary), var(--ga75-secondary));
  color: #fff; border: none; padding: 0.6rem 1rem; border-radius: 20px; font-weight: 700; cursor: pointer;
}
.ga75-copy { font-size: 1.1rem; color: var(--ga75-text-muted); text-align: center; border-top: 1px solid var(--ga75-border); padding-top: 0.8rem; }

/* ===================== Bottom Nav ===================== */
.ga75-bnav {
  position: fixed; bottom: 0; left: 0; right: 0;
  height: var(--ga75-bnav-h);
  background: var(--ga75-surface);
  border-top: 2px solid var(--ga75-primary);
  display: flex; justify-content: space-around; align-items: center;
  z-index: 1000; padding: 4px 0;
  box-shadow: 0 -4px 18px rgba(0,0,0,0.5);
}
.ga75-bnav-btn {
  flex: 1 1 0; min-width: 60px; min-height: 56px;
  background: transparent; border: none; color: var(--ga75-text-muted);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; cursor: pointer;
  transition: color 0.15s ease, transform 0.15s ease;
}
.ga75-bnav-btn i, .ga75-bnav-btn span.material-icons-outlined { font-size: 22px; }
.ga75-bnav-btn span.label { font-size: 1rem; font-weight: 600; }
.ga75-bnav-btn:active { transform: scale(0.92); }
.ga75-bnav-btn:hover { color: var(--ga75-secondary); }
.ga75-bnav-active { color: var(--ga75-primary) !important; }
.ga75-bnav-active i, .ga75-bnav-active span.material-icons-outlined { color: var(--ga75-primary); }
.ga75-bnav-btn.is-promo { color: var(--ga75-gold); }
.ga75-bnav-btn.is-promo i { color: var(--ga75-gold); }

/* ===================== Utility ===================== */
.ga75-text-center { text-align: center; }
.ga75-mt-1 { margin-top: 1rem; }
.ga75-hidden { display: none !important; }
.ga75-badgeo {
  position: absolute; top: -2px; right: 8px;
  background: var(--ga75-primary); color: #fff; font-size: 0.9rem;
  border-radius: 10px; padding: 0 4px; min-width: 16px; text-align: center;
}

/* ===================== Responsive ===================== */
@media (min-width: 769px) {
  .ga75-bnav { display: none; }
  body { max-width: 430px; }
}
@media (max-width: 768px) {
  main.ga75-main { padding-bottom: 80px; }
}
@media (max-width: 360px) {
  .ga75-game-grid { grid-template-columns: repeat(3, 1fr); }
  .ga75-rtp { grid-template-columns: 1fr; }
  .ga75-security { grid-template-columns: 1fr; }
}