/* ===========================================================
   layout-6f6a.css - Shared layout styles for sunwin tech
   All class names use the dynamic prefix "pg6f-".
   Palette: #00FF00 primary | #0E1621 dark bg | #90EE90 light text
   Mobile-first, max-width 430px. Comments in English.
   =========================================================== */

:root {
  --pg6f-primary: #00FF00;
  --pg6f-primary-dim: #00c200;
  --pg6f-light: #90EE90;
  --pg6f-bg: #0E1621;
  --pg6f-bg-2: #121d2c;
  --pg6f-bg-3: #0a121c;
  --pg6f-text: #e6f7e6;
  --pg6f-text-muted: #8fbf8f;
  --pg6f-border: rgba(0, 255, 0, 0.18);
  --pg6f-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
  --pg6f-radius: 14px;
  font-size: 62.5%;
}

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

html, body {
  background: var(--pg6f-bg);
  color: var(--pg6f-text);
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.5rem;
  line-height: 1.5rem;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--pg6f-primary); text-decoration: none; }
a:hover { color: var(--pg6f-light); }

.pg6f-wrapper {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  background: var(--pg6f-bg);
  min-height: 100vh;
  position: relative;
}

/* ---------- Header ---------- */
.pg6f-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  max-width: 430px;
  margin: 0 auto;
  background: linear-gradient(180deg, #0a121c 0%, #0E1621 100%);
  border-bottom: 1px solid var(--pg6f-border);
  box-shadow: var(--pg6f-shadow);
}
.pg6f-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  min-height: 52px;
}
.pg6f-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--pg6f-primary);
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: 0.3px;
}
.pg6f-logo img { width: 28px; height: 28px; border-radius: 6px; }
.pg6f-logo span { color: var(--pg6f-light); font-weight: 600; }

.pg6f-header-actions { display: flex; align-items: center; gap: 8px; }
.pg6f-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: 1.3rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.pg6f-btn:active { transform: scale(0.96); }
.pg6f-btn-login {
  background: transparent;
  color: var(--pg6f-light);
  border: 1px solid var(--pg6f-border);
}
.pg6f-btn-register {
  background: linear-gradient(90deg, var(--pg6f-primary), var(--pg6f-primary-dim));
  color: #062806;
  box-shadow: 0 0 12px rgba(0,255,0,0.35);
}
.pg6f-menu-btn {
  background: transparent;
  border: 1px solid var(--pg6f-border);
  color: var(--pg6f-primary);
  border-radius: 10px;
  width: 38px; height: 38px;
  font-size: 1.8rem;
  cursor: pointer;
}

/* ---------- Nav menu ---------- */
.pg6f-nav-menu {
  display: none;
  flex-direction: column;
  background: var(--pg6f-bg-2);
  border-top: 1px solid var(--pg6f-border);
  padding: 8px 12px 14px;
}
.pg6f-nav-open { display: flex; }
.pg6f-nav-menu a {
  padding: 11px 10px;
  border-radius: 8px;
  color: var(--pg6f-text);
  font-size: 1.35rem;
  border-bottom: 1px solid rgba(0,255,0,0.06);
}
.pg6f-nav-menu a:hover { background: rgba(0,255,0,0.08); color: var(--pg6f-primary); }

/* ---------- Main ---------- */
.pg6f-main { padding-top: 60px; padding-bottom: 80px; }
.pg6f-section { padding: 18px 14px; }
.pg6f-section h2 {
  font-size: 1.8rem; color: var(--pg6f-primary); margin-bottom: 10px;
  border-left: 3px solid var(--pg6f-primary); padding-left: 10px;
}
.pg6f-section h3 { font-size: 1.45rem; color: var(--pg6f-light); margin: 12px 0 6px; }
.pg6f-section p { font-size: 1.3rem; color: var(--pg6f-text-muted); margin-bottom: 8px; line-height: 1.6; }

/* ---------- Carousel ---------- */
.pg6f-carousel {
  position: relative;
  margin: 8px 12px 14px;
  border-radius: var(--pg6f-radius);
  overflow: hidden;
  box-shadow: var(--pg6f-shadow);
}
.pg6f-slide {
  display: none;
  position: relative;
  cursor: pointer;
}
.pg6f-slide-active { display: block; }
.pg6f-slide img { width: 100%; height: 170px; object-fit: cover; }
.pg6f-slide-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(10,18,28,0.9), transparent);
  padding: 24px 12px 10px;
  font-size: 1.3rem; color: var(--pg6f-light); font-weight: 700;
}
.pg6f-dots {
  position: absolute; bottom: 8px; left: 0; right: 0;
  display: flex; justify-content: center; gap: 6px;
}
.pg6f-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(144,238,144,0.4);
}
.pg6f-dot-active { background: var(--pg6f-primary); }

/* ---------- Game grid ---------- */
.pg6f-filter-bar {
  display: flex; gap: 8px; overflow-x: auto; padding: 6px 14px 10px;
  scrollbar-width: none;
}
.pg6f-filter-bar::-webkit-scrollbar { display: none; }
.pg6f-filter-tab {
  white-space: nowrap;
  padding: 6px 12px; border-radius: 20px;
  background: var(--pg6f-bg-2); color: var(--pg6f-text-muted);
  font-size: 1.2rem; border: 1px solid var(--pg6f-border);
  cursor: pointer;
}
.pg6f-filter-tab-active {
  background: var(--pg6f-primary); color: #062806; font-weight: 700;
}
.pg6f-game-group { margin-bottom: 14px; }
.pg6f-game-group-title {
  font-size: 1.45rem; color: var(--pg6f-light); margin: 6px 14px 8px; font-weight: 700;
}
.pg6f-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 0 12px;
}
.pg6f-game-card {
  background: var(--pg6f-bg-2);
  border: 1px solid var(--pg6f-border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: transform .15s ease, border-color .15s ease;
  text-align: center;
}
.pg6f-game-card:active { transform: scale(0.95); border-color: var(--pg6f-primary); }
.pg6f-game-card img { width: 100%; height: 64px; object-fit: cover; }
.pg6f-game-card .pg6f-game-name {
  font-size: 1rem; color: var(--pg6f-text); padding: 4px 2px 5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ---------- Cards / features ---------- */
.pg6f-card {
  background: var(--pg6f-bg-2);
  border: 1px solid var(--pg6f-border);
  border-radius: var(--pg6f-radius);
  padding: 12px;
  margin: 10px 14px;
}
.pg6f-card-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  padding: 0 14px;
}
.pg6f-feature {
  background: var(--pg6f-bg-2); border: 1px solid var(--pg6f-border);
  border-radius: 10px; padding: 12px; text-align: center;
}
.pg6f-feature .pg6f-ico { font-size: 2.4rem; color: var(--pg6f-primary); }
.pg6f-feature h4 { font-size: 1.3rem; color: var(--pg6f-light); margin: 6px 0 4px; }
.pg6f-feature p { font-size: 1.15rem; color: var(--pg6f-text-muted); }

.pg6f-cta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin: 16px 14px;
  min-height: 48px;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--pg6f-primary), var(--pg6f-primary-dim));
  color: #062806; font-weight: 800; font-size: 1.5rem;
  box-shadow: 0 0 16px rgba(0,255,0,0.4);
  cursor: pointer; border: none;
}
.pg6f-cta:active { transform: scale(0.97); }

/* ---------- Testimonials / winners ---------- */
.pg6f-list { list-style: none; padding: 0 14px; }
.pg6f-list li {
  background: var(--pg6f-bg-2); border: 1px solid var(--pg6f-border);
  border-radius: 10px; padding: 10px 12px; margin-bottom: 8px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 1.2rem;
}
.pg6f-list .pg6f-win-name { color: var(--pg6f-text); }
.pg6f-list .pg6f-win-amt { color: var(--pg6f-primary); font-weight: 700; }

/* ---------- Payment / app ---------- */
.pg6f-pay-row { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 14px; }
.pg6f-pay-chip {
  background: var(--pg6f-bg-2); border: 1px solid var(--pg6f-border);
  border-radius: 20px; padding: 6px 12px; font-size: 1.15rem; color: var(--pg6f-light);
}
.pg6f-app-box {
  display: flex; align-items: center; gap: 12px;
  background: var(--pg6f-bg-2); border: 1px solid var(--pg6f-border);
  border-radius: var(--pg6f-radius); padding: 12px; margin: 10px 14px;
}
.pg6f-app-box img { width: 90px; height: 90px; border-radius: 10px; object-fit: cover; }

/* ---------- Footer ---------- */
.pg6f-footer {
  background: var(--pg6f-bg-3);
  border-top: 1px solid var(--pg6f-border);
  padding: 18px 14px 24px;
  margin-top: 10px;
}
.pg6f-footer p { font-size: 1.2rem; color: var(--pg6f-text-muted); margin-bottom: 10px; }
.pg6f-footer-links {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px;
}
.pg6f-footer-links a {
  font-size: 1.15rem; color: var(--pg6f-light);
  background: var(--pg6f-bg-2); border: 1px solid var(--pg6f-border);
  border-radius: 8px; padding: 6px 10px;
}
.pg6f-footer-links a:hover { color: var(--pg6f-primary); border-color: var(--pg6f-primary); }
.pg6f-footer-promo {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0;
}
.pg6f-footer-promo button {
  flex: 1 1 45%; min-height: 40px;
  background: linear-gradient(90deg, var(--pg6f-primary), var(--pg6f-primary-dim));
  color: #062806; font-weight: 700; border: none; border-radius: 8px; cursor: pointer;
}
.pg6f-copy { font-size: 1.1rem; color: var(--pg6f-text-muted); margin-top: 10px; }

/* ---------- Mobile bottom nav ---------- */
.pg6f-bnav {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 1000; max-width: 430px; margin: 0 auto;
  height: 62px;
  display: flex; justify-content: space-around; align-items: center;
  background: linear-gradient(180deg, #121d2c 0%, #0a121c 100%);
  border-top: 1px solid var(--pg6f-border);
  box-shadow: 0 -4px 14px rgba(0,0,0,0.4);
}
.pg6f-bnav-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 60px;
  background: transparent; border: none; color: var(--pg6f-text-muted);
  font-size: 1rem; cursor: pointer;
  transition: transform .15s ease, color .15s ease;
}
.pg6f-bnav-btn .pg6f-bnav-ico { font-size: 2.2rem; line-height: 1; margin-bottom: 2px; }
.pg6f-bnav-btn:active { transform: scale(0.9); color: var(--pg6f-primary); }
.pg6f-bnav-active { color: var(--pg6f-primary); }
.pg6f-bnav-active .pg6f-bnav-ico { text-shadow: 0 0 8px rgba(0,255,0,0.5); }

/* ---------- Desktop ---------- */
@media (min-width: 769px) {
  .pg6f-bnav { display: none; }
  .pg6f-menu-btn { display: none; }
  .pg6f-wrapper { max-width: 900px; }
  .pg6f-grid { grid-template-columns: repeat(6, 1fr); }
  .pg6f-card-grid { grid-template-columns: repeat(4, 1fr); }
  .pg6f-nav-menu {
    display: flex !important;
    flex-direction: row; flex-wrap: wrap; gap: 6px;
    position: static; background: transparent; border: none; padding: 0 12px 10px;
  }
  .pg6f-nav-menu a { border-bottom: none; }
}
@media (max-width: 768px) {
  .pg6f-main { padding-bottom: 80px; }
}