/* =========================================================
 * nustar ph - Core Stylesheet (basefiles)
 * Prefix : gb10-
 * Palette: #E5E5E5 | #FF91A4 | #FAFAD2 | #0D1117 | #FA8072 | #FF8A80
 * Mobile-first, max 430px design width.
 * Root font-size 62.5% => 1rem = 10px.
 * ========================================================= */

:root {
  --gb10-primary: #FF91A4;
  --gb10-accent: #FA8072;
  --gb10-warm: #FF8A80;
  --gb10-soft: #FAFAD2;
  --gb10-bg: #0D1117;
  --gb10-bg-alt: #141b26;
  --gb10-text: #E5E5E5;
  --gb10-text-dim: #b9c2cf;
  --gb10-border: rgba(255, 145, 164, 0.18);
  --gb10-radius: 14px;
  --gb10-shadow: 0 6px 22px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: var(--gb10-bg);
  color: var(--gb10-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  max-width: 430px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow-x: hidden;
}

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

a { color: var(--gb10-primary); text-decoration: none; }
a:hover { color: var(--gb10-warm); }

.gb10-wrapper {
  width: 100%;
  padding: 0 1.2rem;
}

/* ---------- Header ---------- */
.gb10-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #0D1117 0%, #1c2330 100%);
  border-bottom: 1px solid var(--gb10-border);
  box-shadow: var(--gb10-shadow);
}
.gb10-header-inner {
  max-width: 430px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1.2rem;
  gap: 0.6rem;
}
.gb10-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}
.gb10-brand img {
  width: 2.8rem; height: 2.8rem;
  border-radius: 8px;
  border: 1px solid var(--gb10-border);
}
.gb10-brand-name {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--gb10-text);
  white-space: nowrap;
}
.gb10-brand-name span { color: var(--gb10-primary); }

.gb10-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.gb10-menu-btn {
  background: transparent;
  border: 1px solid var(--gb10-border);
  color: var(--gb10-text);
  width: 3.2rem; height: 3.2rem;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.gb10-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.25rem;
  border: none;
  cursor: pointer;
  min-height: 3.4rem;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.gb10-btn:hover { transform: translateY(-1px); }
.gb10-btn-primary {
  background: linear-gradient(135deg, var(--gb10-primary), var(--gb10-accent));
  color: #1a0d10;
  box-shadow: 0 4px 14px rgba(255, 145, 164, 0.35);
}
.gb10-btn-ghost {
  background: transparent;
  border: 1px solid var(--gb10-primary);
  color: var(--gb10-primary);
}
.gb10-btn-warm {
  background: linear-gradient(135deg, var(--gb10-accent), var(--gb10-warm));
  color: #1a0d10;
}
.gb10-btn-block { width: 100%; }

/* ---------- Mobile dropdown menu ---------- */
.gb10-mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  background: #0b1118;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
  border-bottom: 1px solid var(--gb10-border);
}
.gb10-mobile-menu.gb10-menu-open { max-height: 80vh; overflow-y: auto; }
.gb10-mobile-menu-inner {
  max-width: 430px;
  margin: 0 auto;
  padding: 1.2rem;
}
.gb10-mobile-menu h4 {
  margin: 1rem 0 0.4rem;
  color: var(--gb10-primary);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.gb10-mobile-menu a {
  display: block;
  padding: 0.85rem 0.6rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--gb10-text);
}
.gb10-mobile-menu a:hover { color: var(--gb10-primary); }
.gb10-menu-close {
  display: inline-flex;
  margin-bottom: 0.6rem;
}

/* ---------- Hero carousel ---------- */
.gb10-hero {
  margin-top: 6rem;
  position: relative;
  overflow: hidden;
  border-radius: 0 0 18px 18px;
}
.gb10-hero-slide {
  display: none;
  position: relative;
}
.gb10-hero-slide.gb10-slide-active { display: block; }
.gb10-hero-slide img { width: 100%; height: 180px; object-fit: cover; }
.gb10-hero-overlay {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1rem 1.2rem;
  background: linear-gradient(transparent, rgba(13,17,23,0.92));
}
.gb10-hero-overlay h2 {
  margin: 0 0 0.3rem;
  font-size: 1.7rem;
  color: var(--gb10-soft);
}
.gb10-hero-overlay p {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  color: var(--gb10-text);
}
.gb10-hero-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 0;
  background: var(--gb10-bg);
}
.gb10-hero-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #445;
  cursor: pointer;
}
.gb10-hero-dot.gb10-dot-active { background: var(--gb10-primary); }

/* ---------- Section layout ---------- */
.gb10-section {
  padding: 1.6rem 0;
}
.gb10-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.9rem;
}
.gb10-section-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gb10-soft);
  margin: 0;
}
.gb10-section-title span { color: var(--gb10-primary); }
.gb10-section-link {
  font-size: 1.2rem;
  color: var(--gb10-primary);
  font-weight: 600;
}

/* ---------- Category tabs ---------- */
.gb10-cat-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.4rem 0 0.8rem;
  -webkit-overflow-scrolling: touch;
}
.gb10-cat-tab {
  flex: 0 0 auto;
  padding: 0.5rem 1rem;
  background: var(--gb10-bg-alt);
  border: 1px solid var(--gb10-border);
  color: var(--gb10-text);
  border-radius: 999px;
  font-size: 1.2rem;
  cursor: pointer;
}
.gb10-cat-tab:hover { color: var(--gb10-primary); border-color: var(--gb10-primary); }

/* ---------- Game grid ---------- */
.gb10-cat-block { margin-bottom: 1.6rem; }
.gb10-cat-heading {
  font-size: 1.45rem;
  color: var(--gb10-soft);
  border-left: 3px solid var(--gb10-primary);
  padding-left: 0.8rem;
  margin: 0 0 0.8rem;
}
.gb10-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}
.gb10-game-card {
  background: var(--gb10-bg-alt);
  border: 1px solid var(--gb10-border);
  border-radius: var(--gb10-radius);
  padding: 0.5rem;
  text-align: center;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.2s ease;
}
.gb10-game-card:hover {
  transform: translateY(-2px);
  border-color: var(--gb10-primary);
}
.gb10-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
}
.gb10-game-name {
  margin-top: 0.4rem;
  font-size: 1.1rem;
  color: var(--gb10-text);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- Cards / content blocks ---------- */
.gb10-card {
  background: var(--gb10-bg-alt);
  border: 1px solid var(--gb10-border);
  border-radius: var(--gb10-radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
}
.gb10-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  color: var(--gb10-primary);
}
.gb10-card p { margin: 0 0 0.6rem; color: var(--gb10-text); }
.gb10-card ul { padding-left: 1.4rem; margin: 0.4rem 0; }
.gb10-card li { margin-bottom: 0.35rem; }

/* ---------- Inline promo text link ---------- */
.gb10-promo-link {
  color: var(--gb10-primary);
  font-weight: 700;
  cursor: pointer;
}
.gb10-promo-link:hover { color: var(--gb10-warm); text-decoration: underline; }

/* ---------- Features / highlights grid ---------- */
.gb10-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.7rem;
}
.gb10-feature {
  background: var(--gb10-bg-alt);
  border: 1px solid var(--gb10-border);
  border-radius: 12px;
  padding: 1rem 0.8rem;
  text-align: center;
}
.gb10-feature i { color: var(--gb10-primary); font-size: 2.2rem; }
.gb10-feature h4 { margin: 0.4rem 0 0.2rem; font-size: 1.25rem; color: var(--gb10-soft); }
.gb10-feature p { margin: 0; font-size: 1.1rem; color: var(--gb10-text-dim); }

/* ---------- Testimonials ---------- */
.gb10-testimonial {
  background: var(--gb10-bg-alt);
  border-left: 3px solid var(--gb10-primary);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.7rem;
}
.gb10-testimonial p { margin: 0 0 0.3rem; font-size: 1.25rem; }
.gb10-testimonial .gb10-author { font-size: 1.1rem; color: var(--gb10-primary); font-weight: 700; }

/* ---------- Payment chips ---------- */
.gb10-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.gb10-chip {
  background: var(--gb10-bg-alt);
  border: 1px solid var(--gb10-border);
  color: var(--gb10-text);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-size: 1.15rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ---------- Winners list ---------- */
.gb10-winners {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
.gb10-winner {
  background: var(--gb10-bg-alt);
  border-radius: 10px;
  padding: 0.7rem;
  font-size: 1.15rem;
}
.gb10-winner b { color: var(--gb10-primary); }

/* ---------- Footer ---------- */
.gb10-footer {
  background: #0a0f15;
  border-top: 1px solid var(--gb10-border);
  padding: 2rem 1.2rem 9rem;
  margin-top: 2rem;
  font-size: 1.2rem;
  color: var(--gb10-text-dim);
}
.gb10-footer h4 { color: var(--gb10-soft); font-size: 1.3rem; margin: 1rem 0 0.5rem; }
.gb10-footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 0.8rem;
  margin: 0.6rem 0;
}
.gb10-footer-links a { color: var(--gb10-text); font-size: 1.15rem; }
.gb10-footer-links a:hover { color: var(--gb10-primary); }
.gb10-footer-promos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.8rem 0;
}
.gb10-footer-copy { margin-top: 1rem; font-size: 1.1rem; color: #6c7886; }

/* ---------- Mobile bottom navigation ---------- */
.gb10-bnav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(180deg, #141b26, #0a0f15);
  border-top: 1px solid var(--gb10-border);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  height: 62px;
  max-width: 430px;
  margin: 0 auto;
}
.gb10-bnav-btn {
  flex: 1 1 0;
  min-width: 60px;
  min-height: 60px;
  background: transparent;
  border: none;
  color: var(--gb10-text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  cursor: pointer;
  font-size: 1rem;
  padding: 0.3rem;
  transition: color 0.18s ease, transform 0.18s ease;
}
.gb10-bnav-btn i { font-size: 2rem; }
.gb10-bnav-btn:hover { color: var(--gb10-primary); transform: translateY(-1px); }
.gb10-bnav-active { color: var(--gb10-primary); }
.gb10-bnav-active i { transform: scale(1.08); }

/* ---------- Desktop handling ---------- */
@media (min-width: 769px) {
  .gb10-bnav { display: none; }
  .gb10-footer { padding-bottom: 2rem; }
}
@media (max-width: 768px) {
  main { padding-bottom: 80px; }
}

/* ---------- Utilities ---------- */
.gb10-text-center { text-align: center; }
.gb10-mt-1 { margin-top: 0.6rem; }
.gb10-mt-2 { margin-top: 1.2rem; }
.gb10-lead { font-size: 1.3rem; color: var(--gb10-text); }
.gb10-tag {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: rgba(255,145,164,0.15);
  color: var(--gb10-primary);
  font-size: 1.05rem;
  margin-right: 0.3rem;
}