/* =========================================================
   Playtime Login - design-60aa.css
   Prefix: gaa3-
   Palette: #0E1621 (bg) / #EEE8AA / #E0FFFF / #E65100 / #20B2AA
   Mobile-first, max-width 430px
   ========================================================= */

:root {
  --gaa3-bg: #0E1621;
  --gaa3-bg2: #131f2e;
  --gaa3-bg3: #1a2738;
  --gaa3-card: #16223340;
  --gaa3-gold: #EEE8AA;
  --gaa3-cyan: #E0FFFF;
  --gaa3-orange: #E65100;
  --gaa3-teal: #20B2AA;
  --gaa3-white: #ffffff;
  --gaa3-muted: #9fb2c8;
  --gaa3-border: #243447;
  --gaa3-shadow: 0 6px 22px rgba(0, 0, 0, 0.35);
  --gaa3-radius: 14px;
}

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

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

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", sans-serif;
  background: radial-gradient(circle at top, #16243a 0%, var(--gaa3-bg) 60%);
  color: var(--gaa3-cyan);
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--gaa3-gold); text-decoration: none; }
img { max-width: 100%; display: block; }

.gaa3-wrap { max-width: 430px; margin: 0 auto; position: relative; }

/* ===== Header ===== */
.gaa3-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(14,22,33,0.96), rgba(14,22,33,0.88));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gaa3-border);
}
.gaa3-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
}
.gaa3-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--gaa3-gold);
  letter-spacing: 0.4px;
}
.gaa3-logo img { width: 30px; height: 30px; border-radius: 8px; }
.gaa3-logo span { color: var(--gaa3-cyan); }

.gaa3-head-actions { display: flex; gap: 8px; align-items: center; }
.gaa3-btn {
  font-size: 1.3rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease;
}
.gaa3-btn:active { transform: scale(0.95); }
.gaa3-btn-login {
  background: transparent;
  color: var(--gaa3-cyan);
  border: 1.5px solid var(--gaa3-teal);
}
.gaa3-btn-register {
  background: linear-gradient(135deg, var(--gaa3-orange), #ff8a3d);
  color: #fff;
  box-shadow: 0 4px 14px rgba(230,81,0,0.45);
}
.gaa3-hamburger {
  background: transparent;
  border: none;
  color: var(--gaa3-gold);
  font-size: 2rem;
  cursor: pointer;
  padding: 4px 8px;
}

/* ===== Mobile Menu ===== */
.gaa3-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.gaa3-menu-overlay.gaa3-active { opacity: 1; pointer-events: auto; }
.gaa3-mobile-menu {
  position: fixed;
  top: 0; right: -86%;
  width: 80%;
  max-width: 340px;
  height: 100vh;
  background: var(--gaa3-bg2);
  z-index: 9999;
  padding: 22px 18px;
  transition: right .3s ease;
  overflow-y: auto;
  border-left: 1px solid var(--gaa3-border);
}
.gaa3-mobile-menu.gaa3-active { right: 0; }
.gaa3-menu-close {
  background: transparent;
  border: none;
  color: var(--gaa3-cyan);
  font-size: 2.2rem;
  float: right;
  cursor: pointer;
}
.gaa3-menu-title {
  font-size: 1.8rem;
  color: var(--gaa3-gold);
  margin: 18px 0 10px;
  font-weight: 700;
}
.gaa3-menu-list { list-style: none; }
.gaa3-menu-list li { margin: 6px 0; }
.gaa3-menu-list a {
  display: block;
  padding: 11px 14px;
  border-radius: 10px;
  background: var(--gaa3-bg3);
  color: var(--gaa3-cyan);
  font-size: 1.35rem;
  transition: background .2s;
}
.gaa3-menu-list a:hover { background: var(--gaa3-orange); color: #fff; }

/* ===== Hero ===== */
.gaa3-hero {
  position: relative;
  padding: 22px 14px 26px;
  background:
    radial-gradient(circle at 20% 10%, rgba(230,81,0,0.25), transparent 60%),
    radial-gradient(circle at 80% 90%, rgba(32,178,170,0.25), transparent 60%);
  border-bottom: 1px solid var(--gaa3-border);
}
.gaa3-hero-badge {
  display: inline-block;
  background: rgba(230,81,0,0.18);
  color: var(--gaa3-orange);
  border: 1px solid rgba(230,81,0,0.4);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.gaa3-hero h1 {
  font-size: 2.6rem;
  line-height: 1.2;
  color: var(--gaa3-gold);
  margin-bottom: 10px;
}
.gaa3-hero h1 em {
  color: var(--gaa3-orange);
  font-style: normal;
}
.gaa3-hero p {
  font-size: 1.35rem;
  color: var(--gaa3-cyan);
  margin-bottom: 16px;
}
.gaa3-hero-cta { display: flex; gap: 10px; flex-wrap: wrap; }
.gaa3-hero-cta .gaa3-btn { padding: 11px 22px; font-size: 1.4rem; }
.gaa3-hero-stats {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.gaa3-stat {
  flex: 1 1 30%;
  background: var(--gaa3-card);
  border: 1px solid var(--gaa3-border);
  border-radius: 12px;
  padding: 10px;
  text-align: center;
}
.gaa3-stat b { display: block; color: var(--gaa3-gold); font-size: 1.7rem; }
.gaa3-stat span { font-size: 1.1rem; color: var(--gaa3-muted); }

/* ===== Carousel ===== */
.gaa3-carousel {
  position: relative;
  overflow: hidden;
  margin: 18px 0;
  border-radius: var(--gaa3-radius);
  border: 1px solid var(--gaa3-border);
}
.gaa3-carousel-track {
  display: flex;
  transition: transform .5s ease;
}
.gaa3-slide {
  min-width: 100%;
  padding: 20px 16px;
  background: linear-gradient(135deg, #1b2c44, #0e1621);
  text-align: center;
}
.gaa3-slide h3 { color: var(--gaa3-gold); font-size: 1.9rem; margin-bottom: 6px; }
.gaa3-slide p { color: var(--gaa3-cyan); font-size: 1.3rem; }
.gaa3-slide .gaa3-btn { margin-top: 12px; }
.gaa3-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 8px 0;
  background: var(--gaa3-bg2);
}
.gaa3-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gaa3-border);
  border: none; cursor: pointer;
  transition: background .2s;
}
.gaa3-dot.gaa3-active { background: var(--gaa3-orange); }

/* ===== Section ===== */
.gaa3-section { padding: 22px 14px; }
.gaa3-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.gaa3-section-head h2 {
  font-size: 1.85rem;
  color: var(--gaa3-gold);
  display: flex;
  align-items: center;
  gap: 8px;
}
.gaa3-section-head h2 i { color: var(--gaa3-orange); }
.gaa3-section-head a { font-size: 1.2rem; color: var(--gaa3-teal); }

/* ===== Filter chips ===== */
.gaa3-filters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 6px;
}
.gaa3-chip {
  flex: 0 0 auto;
  padding: 7px 16px;
  border-radius: 20px;
  background: var(--gaa3-bg3);
  color: var(--gaa3-cyan);
  font-size: 1.2rem;
  border: 1px solid var(--gaa3-border);
  cursor: pointer;
  white-space: nowrap;
}
.gaa3-chip.gaa3-active {
  background: linear-gradient(135deg, var(--gaa3-orange), #ff8a3d);
  color: #fff;
  border-color: transparent;
}

/* ===== Game grid ===== */
.gaa3-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.gaa3-game-card {
  background: var(--gaa3-card);
  border: 1px solid var(--gaa3-border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform .15s ease, box-shadow .2s;
  cursor: pointer;
  position: relative;
}
.gaa3-game-card:active { transform: scale(0.96); }
.gaa3-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #0a1320;
}
.gaa3-game-name {
  padding: 6px 8px;
  font-size: 1.1rem;
  color: var(--gaa3-cyan);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.gaa3-game-tag {
  position: absolute;
  top: 6px; left: 6px;
  background: var(--gaa3-orange);
  color: #fff;
  font-size: 0.95rem;
  padding: 2px 6px;
  border-radius: 6px;
  font-weight: 700;
}
.gaa3-game-tag.hot { background: #d32f2f; }
.gaa3-game-tag.new { background: var(--gaa3-teal); }

/* Featured 2-col */
.gaa3-game-grid.featured { grid-template-columns: repeat(2, 1fr); }
.gaa3-game-grid.featured .gaa3-game-name { font-size: 1.25rem; }

/* ===== Promo banner ===== */
.gaa3-promo {
  background: linear-gradient(135deg, rgba(230,81,0,0.25), rgba(32,178,170,0.18));
  border: 1px solid var(--gaa3-border);
  border-radius: var(--gaa3-radius);
  padding: 16px;
  margin: 18px 14px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.gaa3-promo-icon {
  font-size: 2.6rem;
  color: var(--gaa3-gold);
}
.gaa3-promo-text { flex: 1; }
.gaa3-promo-text h3 { color: var(--gaa3-gold); font-size: 1.5rem; margin-bottom: 4px; }
.gaa3-promo-text p { color: var(--gaa3-cyan); font-size: 1.2rem; }

/* ===== SEO content ===== */
.gaa3-seo {
  padding: 22px 14px;
  background: var(--gaa3-bg2);
  border-top: 1px solid var(--gaa3-border);
  border-bottom: 1px solid var(--gaa3-border);
}
.gaa3-seo h2 { color: var(--gaa3-gold); font-size: 1.8rem; margin: 16px 0 8px; }
.gaa3-seo h3 { color: var(--gaa3-orange); font-size: 1.45rem; margin: 14px 0 6px; }
.gaa3-seo p { color: var(--gaa3-cyan); font-size: 1.28rem; margin-bottom: 10px; }
.gaa3-seo ul { padding-left: 20px; margin-bottom: 10px; }
.gaa3-seo li { color: var(--gaa3-cyan); font-size: 1.25rem; margin-bottom: 6px; }
.gaa3-seo a { color: var(--gaa3-teal); text-decoration: underline; }

/* FAQ */
.gaa3-faq-item {
  background: var(--gaa3-card);
  border: 1px solid var(--gaa3-border);
  border-radius: 10px;
  margin-bottom: 8px;
  overflow: hidden;
}
.gaa3-faq-q {
  padding: 12px 14px;
  font-size: 1.3rem;
  color: var(--gaa3-gold);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.gaa3-faq-q i { color: var(--gaa3-orange); transition: transform .2s; }
.gaa3-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
  padding: 0 14px;
  color: var(--gaa3-cyan);
  font-size: 1.22rem;
}
.gaa3-faq-item.gaa3-open .gaa3-faq-a { max-height: 320px; padding: 0 14px 12px; }
.gaa3-faq-item.gaa3-open .gaa3-faq-q i { transform: rotate(180deg); }

/* Steps */
.gaa3-steps { list-style: none; counter-reset: step; }
.gaa3-steps li {
  position: relative;
  padding: 10px 12px 10px 48px;
  margin-bottom: 8px;
  background: var(--gaa3-card);
  border-radius: 10px;
  border: 1px solid var(--gaa3-border);
  counter-increment: step;
  color: var(--gaa3-cyan);
  font-size: 1.22rem;
}
.gaa3-steps li::before {
  content: counter(step);
  position: absolute;
  left: 10px; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  background: var(--gaa3-orange);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1.2rem;
}

/* ===== Footer ===== */
.gaa3-footer {
  background: var(--gaa3-bg2);
  border-top: 1px solid var(--gaa3-border);
  padding: 22px 14px 100px;
  text-align: center;
}
.gaa3-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 14px;
}
.gaa3-footer-nav a {
  font-size: 1.15rem;
  color: var(--gaa3-cyan);
  padding: 4px 10px;
  border: 1px solid var(--gaa3-border);
  border-radius: 16px;
}
.gaa3-footer-nav a:hover { background: var(--gaa3-orange); color: #fff; }
.gaa3-footer-desc {
  color: var(--gaa3-muted);
  font-size: 1.15rem;
  margin: 10px 0 14px;
  max-width: 380px;
  margin-left: auto; margin-right: auto;
}
.gaa3-footer-copy {
  color: var(--gaa3-muted);
  font-size: 1.1rem;
  border-top: 1px solid var(--gaa3-border);
  padding-top: 12px;
}

/* ===== Bottom Nav ===== */
.gaa3-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 62px;
  background: linear-gradient(180deg, rgba(19,31,46,0.97), rgba(14,22,33,0.99));
  border-top: 1px solid var(--gaa3-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.4);
}
.gaa3-nav-btn {
  flex: 1;
  background: transparent;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 60px;
  min-height: 60px;
  cursor: pointer;
  color: var(--gaa3-muted);
  transition: color .2s, transform .15s;
  padding: 6px 2px;
}
.gaa3-nav-btn i, .gaa3-nav-btn .material-icons-outlined,
.gaa3-nav-btn .ion { font-size: 22px; }
.gaa3-nav-btn span { font-size: 1.05rem; font-weight: 600; }
.gaa3-nav-btn.gaa3-active { color: var(--gaa3-orange); }
.gaa3-nav-btn:active { transform: scale(0.92); }
.gaa3-nav-btn.gaa3-promo-center {
  position: relative;
  margin-top: -22px;
  background: linear-gradient(135deg, var(--gaa3-orange), #ff8a3d);
  width: 56px; height: 56px;
  border-radius: 50%;
  flex: 0 0 auto;
  color: #fff;
  box-shadow: 0 4px 14px rgba(230,81,0,0.55);
}
.gaa3-nav-btn.gaa3-promo-center i { font-size: 24px; }

/* ===== Desktop ===== */
@media (min-width: 769px) {
  .gaa3-bottom-nav { display: none; }
  .gaa3-wrap { max-width: 960px; }
  .gaa3-game-grid { grid-template-columns: repeat(6, 1fr); }
  .gaa3-game-grid.featured { grid-template-columns: repeat(4, 1fr); }
  .gaa3-hamburger { display: none; }
}

@media (max-width: 768px) {
  main { padding-bottom: 80px; }
  .gaa3-hero h1 { font-size: 2.3rem; }
}