/* ===========================================================
   TG7778 - style-79bf.css
   All custom classes use the prefix ui9b-
   Palette: #2C3E50 / #9932CC / #DDA0DD / #CC99FF
   Mobile-first, max-width: 430px container
   =========================================================== */

:root {
  --ui9b-bg: #1b2433;
  --ui9b-bg-2: #2C3E50;
  --ui9b-primary: #9932CC;
  --ui9b-primary-2: #7a27a8;
  --ui9b-accent: #CC99FF;
  --ui9b-soft: #DDA0DD;
  --ui9b-text: #f3ecff;
  --ui9b-text-dim: #c3b9d8;
  --ui9b-gold: #ffd76a;
  --ui9b-card: #243042;
  --ui9b-card-2: #2a3850;
  --ui9b-border: rgba(204, 153, 255, 0.18);
  --ui9b-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  --ui9b-radius: 16px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Roboto, Arial, system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 50% -100px, #3a2a55 0%, var(--ui9b-bg) 55%, #121826 100%);
  color: var(--ui9b-text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--ui9b-accent); text-decoration: none; }
a:hover { color: #ffffff; }

h1, h2, h3, h4 { line-height: 1.3; margin: 0 0 .6em; font-weight: 800; }

p { margin: 0 0 1em; color: var(--ui9b-text-dim); }

/* ===== Layout container (mobile-first 430px) ===== */
.ui9b-wrap {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 14px;
}

.ui9b-section {
  padding: 38px 0 8px;
  position: relative;
}

.ui9b-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 10px;
}

.ui9b-section-title {
  font-size: 2.0rem;
  letter-spacing: .5px;
  background: linear-gradient(90deg, #fff, var(--ui9b-soft));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ui9b-section-title .ui9b-ico {
  color: var(--ui9b-gold);
  margin-right: 6px;
}

.ui9b-link-more {
  font-size: 1.25rem;
  color: var(--ui9b-accent);
  font-weight: 700;
  white-space: nowrap;
}

/* ===== Header ===== */
.ui9b-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(28, 22, 48, .96), rgba(28, 22, 48, .86));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ui9b-border);
}

.ui9b-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 10px;
}

.ui9b-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 2.0rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 1px;
}

.ui9b-logo .ui9b-logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--ui9b-primary), var(--ui9b-soft));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  font-size: 1.5rem;
  box-shadow: 0 4px 12px rgba(153, 50, 204, .45);
}

.ui9b-logo small {
  display: block;
  font-size: .85rem;
  color: var(--ui9b-soft);
  letter-spacing: 2px;
  font-weight: 600;
}

.ui9b-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ui9b-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 1.35rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, filter .2s;
  min-height: 40px;
  text-decoration: none;
  color: #fff;
}

.ui9b-btn-login {
  background: rgba(255, 255, 255, .08);
  border: 1px solid var(--ui9b-border);
  color: var(--ui9b-accent);
}

.ui9b-btn-login:hover { color: #fff; background: rgba(204, 153, 255, .18); }

.ui9b-btn-register {
  background: linear-gradient(135deg, var(--ui9b-primary), var(--ui9b-soft));
  box-shadow: 0 8px 18px rgba(153, 50, 204, .45);
}

.ui9b-btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.ui9b-btn:active { transform: translateY(0); }

.ui9b-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--ui9b-border);
  color: var(--ui9b-accent);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 1.7rem;
}

/* ===== Mobile menu ===== */
.ui9b-menu-btn { display: inline-flex; }

.ui9b-mobile-menu {
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  z-index: 9999;
  background: linear-gradient(180deg, #221a35, #1b1428);
  border-bottom: 1px solid var(--ui9b-border);
  transform: translateY(-130%);
  transition: transform .3s ease;
  padding: 14px 18px 22px;
  box-shadow: var(--ui9b-shadow);
}

.ui9b-mobile-menu.ui9b-open { transform: translateY(0); }

.ui9b-mobile-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 12px;
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--ui9b-text);
  border-radius: 12px;
  border: 1px solid transparent;
}

.ui9b-mobile-menu a:hover,
.ui9b-mobile-menu a:focus {
  background: rgba(204, 153, 255, .12);
  border-color: var(--ui9b-border);
  color: #fff;
}

.ui9b-mobile-menu .ui9b-menu-ico {
  color: var(--ui9b-soft);
  font-size: 1.8rem;
  width: 24px;
  text-align: center;
}

body.ui9b-menu-lock { overflow: hidden; }

/* ===== Hero ===== */
.ui9b-hero {
  position: relative;
  margin-top: 8px;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--ui9b-shadow);
}

.ui9b-hero-track { position: relative; }

.ui9b-hero-slide {
  display: none;
  position: relative;
  padding: 26px 22px 30px;
  min-height: 240px;
  background: linear-gradient(135deg, #4b2080 0%, #9932CC 45%, #DDA0DD 100%);
  color: #fff;
}

.ui9b-hero-slide.ui9b-active { display: block; }

.ui9b-hero-slide::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 215, 106, .35), transparent 70%);
}

.ui9b-hero h1 {
  font-size: 2.6rem;
  margin-bottom: 8px;
  text-shadow: 0 4px 14px rgba(0, 0, 0, .35);
}

.ui9b-hero p {
  color: rgba(255, 255, 255, .92);
  font-size: 1.4rem;
  margin-bottom: 18px;
  max-width: 320px;
}

.ui9b-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--ui9b-primary-2);
  font-weight: 900;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 1.4rem;
  box-shadow: 0 10px 22px rgba(0, 0, 0, .35);
}

.ui9b-hero-dots {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 7px;
}

.ui9b-hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .45);
  cursor: pointer;
  border: 0;
  padding: 0;
}

.ui9b-hero-dot.ui9b-active {
  background: #fff;
  width: 22px;
  border-radius: 999px;
}

/* ===== Quick stats strip ===== */
.ui9b-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.ui9b-stat {
  background: var(--ui9b-card);
  border: 1px solid var(--ui9b-border);
  border-radius: 14px;
  padding: 12px 6px;
  text-align: center;
}

.ui9b-stat b {
  display: block;
  font-size: 1.7rem;
  color: var(--ui9b-gold);
  font-weight: 900;
}

.ui9b-stat span {
  font-size: 1.05rem;
  color: var(--ui9b-text-dim);
}

/* ===== Category tabs ===== */
.ui9b-cat-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 12px;
  scrollbar-width: none;
}

.ui9b-cat-tabs::-webkit-scrollbar { display: none; }

.ui9b-cat-tab {
  flex: 0 0 auto;
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--ui9b-card);
  border: 1px solid var(--ui9b-border);
  color: var(--ui9b-text-dim);
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.ui9b-cat-tab.ui9b-active {
  background: linear-gradient(135deg, var(--ui9b-primary), var(--ui9b-soft));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 6px 14px rgba(153, 50, 204, .35);
}

/* ===== Game grid ===== */
.ui9b-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.ui9b-game-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: var(--ui9b-card);
  border: 1px solid var(--ui9b-border);
  cursor: pointer;
  transition: transform .18s ease, box-shadow .2s;
}

.ui9b-game-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(153, 50, 204, .28);
  border-color: var(--ui9b-accent);
}

.ui9b-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #0e1320;
}

.ui9b-game-card .ui9b-game-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ui9b-text);
  padding: 6px 8px 8px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ui9b-game-card .ui9b-play-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(28, 22, 48, .8));
  opacity: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 12px;
  transition: opacity .2s;
}

.ui9b-game-card:hover .ui9b-play-overlay { opacity: 1; }

.ui9b-play-pill {
  background: var(--ui9b-gold);
  color: #2C3E50;
  font-weight: 900;
  font-size: 1.1rem;
  padding: 5px 12px;
  border-radius: 999px;
}

.ui9b-tag-hot {
  position: absolute;
  top: 6px;
  left: 6px;
  background: linear-gradient(135deg, #ff5b5b, #ff9d3c);
  color: #fff;
  font-size: .95rem;
  font-weight: 900;
  padding: 2px 7px;
  border-radius: 6px;
  z-index: 2;
}

.ui9b-tag-new {
  position: absolute;
  top: 6px;
  left: 6px;
  background: linear-gradient(135deg, #2ecc71, #27ae60);
  color: #fff;
  font-size: .95rem;
  font-weight: 900;
  padding: 2px 7px;
  border-radius: 6px;
  z-index: 2;
}

/* ===== Featured row ===== */
.ui9b-featured {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.ui9b-feature-card {
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(135deg, var(--ui9b-card-2), var(--ui9b-card));
  border: 1px solid var(--ui9b-border);
  position: relative;
  overflow: hidden;
}

.ui9b-feature-card h3 {
  font-size: 1.45rem;
  color: #fff;
  margin-bottom: 6px;
}

.ui9b-feature-card p {
  font-size: 1.18rem;
  margin-bottom: 12px;
}

.ui9b-feature-card .ui9b-feature-ico {
  position: absolute;
  right: 10px;
  top: 10px;
  font-size: 3.4rem;
  color: rgba(204, 153, 255, .3);
}

/* ===== Promo banner ===== */
.ui9b-promo {
  border-radius: 18px;
  padding: 22px 18px;
  background: linear-gradient(120deg, #9932CC, #DDA0DD);
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--ui9b-shadow);
}

.ui9b-promo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255, 215, 106, .35), transparent 50%);
}

.ui9b-promo h3 { font-size: 1.8rem; position: relative; }
.ui9b-promo p { color: rgba(255, 255, 255, .92); position: relative; font-size: 1.25rem; }

.ui9b-promo .ui9b-btn {
  background: #fff;
  color: var(--ui9b-primary-2);
  position: relative;
}

/* ===== SEO content / article ===== */
.ui9b-article {
  background: var(--ui9b-card);
  border: 1px solid var(--ui9b-border);
  border-radius: 18px;
  padding: 22px 18px;
}

.ui9b-article h2 {
  font-size: 1.9rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ui9b-article h3 {
  font-size: 1.55rem;
  color: var(--ui9b-soft);
  margin-top: 16px;
}

.ui9b-article p, .ui9b-article li {
  font-size: 1.3rem;
  color: var(--ui9b-text-dim);
}

.ui9b-article ul, .ui9b-article ol {
  padding-left: 18px;
  margin: 0 0 12px;
}

.ui9b-article li { margin-bottom: 6px; }

.ui9b-article a {
  color: var(--ui9b-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ui9b-article .ui9b-cta-text {
  display: inline-block;
  margin-top: 10px;
  background: linear-gradient(135deg, var(--ui9b-primary), var(--ui9b-soft));
  color: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.2rem;
  cursor: pointer;
}

/* ===== FAQ ===== */
.ui9b-faq-item {
  border: 1px solid var(--ui9b-border);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
  background: var(--ui9b-card);
}

.ui9b-faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--ui9b-text);
  text-align: left;
  padding: 14px 16px;
  font-size: 1.35rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.ui9b-faq-q .ui9b-faq-ico { color: var(--ui9b-soft); transition: transform .2s; }

.ui9b-faq-item.ui9b-open .ui9b-faq-ico { transform: rotate(45deg); }

.ui9b-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
  padding: 0 16px;
}

.ui9b-faq-item.ui9b-open .ui9b-faq-a {
  max-height: 600px;
  padding-bottom: 14px;
}

.ui9b-faq-a p {
  margin: 0;
  font-size: 1.22rem;
  color: var(--ui9b-text-dim);
}

/* ===== Payment logos ===== */
.ui9b-pay-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.ui9b-pay {
  background: #fff;
  color: #2C3E50;
  font-weight: 900;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 1.15rem;
  letter-spacing: .5px;
}

/* ===== Footer ===== */
.ui9b-footer {
  margin-top: 40px;
  padding: 28px 0 100px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .35));
  border-top: 1px solid var(--ui9b-border);
}

.ui9b-footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-bottom: 20px;
}

.ui9b-footer-col h4 {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 10px;
  letter-spacing: .5px;
}

.ui9b-footer-col a {
  display: block;
  color: var(--ui9b-text-dim);
  font-size: 1.18rem;
  padding: 4px 0;
}

.ui9b-footer-col a:hover { color: var(--ui9b-accent); }

.ui9b-footer-bottom {
  text-align: center;
  border-top: 1px solid var(--ui9b-border);
  padding-top: 18px;
  font-size: 1.1rem;
  color: var(--ui9b-text-dim);
}

.ui9b-footer-bottom p { font-size: 1.1rem; }

.ui9b-18plus {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid var(--ui9b-soft);
  color: var(--ui9b-soft);
  font-weight: 900;
  font-size: 1.0rem;
  margin: 0 6px;
  vertical-align: middle;
}

/* ===== Mobile bottom nav ===== */
.ui9b-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(34, 26, 53, .98), rgba(20, 14, 32, 1));
  border-top: 1px solid var(--ui9b-border);
  display: flex;
  justify-content: space-around;
  align-items: stretch;
  height: 62px;
  padding: 6px 4px calc(env(safe-area-inset-bottom, 0px) + 4px);
}

.ui9b-nav-btn {
  flex: 1;
  min-width: 60px;
  min-height: 54px;
  background: transparent;
  border: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--ui9b-text-dim);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  padding: 2px;
}

.ui9b-nav-btn .ui9b-nav-ico {
  font-size: 22px;
  line-height: 1;
  color: var(--ui9b-text-dim);
  transition: transform .15s, color .2s;
}

.ui9b-nav-btn .ui9b-nav-label {
  font-size: 1.0rem;
  font-weight: 700;
  color: var(--ui9b-text-dim);
}

.ui9b-nav-btn.ui9b-active .ui9b-nav-ico,
.ui9b-nav-btn.ui9b-active .ui9b-nav-label {
  color: var(--ui9b-gold);
}

.ui9b-nav-btn[data-promo="1"] .ui9b-nav-ico {
  color: var(--ui9b-soft);
}

.ui9b-nav-btn[data-promo="1"]::before {
  content: "";
  position: absolute;
  top: -10px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ui9b-primary), var(--ui9b-soft));
  box-shadow: 0 6px 14px rgba(153, 50, 204, .5);
  z-index: -1;
}

.ui9b-nav-btn[data-promo="1"] {
  position: relative;
}

.ui9b-nav-center {
  margin-top: -16px;
}

.ui9b-nav-btn[data-promo="1"] .ui9b-nav-ico {
  color: #fff;
  font-size: 24px;
}

.ui9b-nav-btn[data-promo="1"] .ui9b-nav-label {
  color: #fff;
  margin-top: 8px;
}

.ui9b-nav-btn:active .ui9b-nav-ico { transform: scale(.9); }

/* ===== Back to top ===== */
.ui9b-back-top {
  position: fixed;
  right: 14px;
  bottom: 76px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ui9b-primary), var(--ui9b-soft));
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .2s;
  z-index: 900;
  box-shadow: 0 8px 18px rgba(0, 0, 0, .4);
  font-size: 1.7rem;
  border: 0;
}

.ui9b-back-top.ui9b-show { opacity: 1; pointer-events: auto; }
.ui9b-back-top:hover { transform: translateY(-3px); }

/* ===== Reveal animation ===== */
.ui9b-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}

.ui9b-reveal.ui9b-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Desktop / large screens ===== */
@media (min-width: 769px) {
  .ui9b-bottom-nav { display: none; }
  .ui9b-wrap { max-width: 960px; padding: 0 24px; }
  .ui9b-footer { padding-bottom: 40px; }
  .ui9b-game-grid { grid-template-columns: repeat(6, 1fr); }
  .ui9b-featured { grid-template-columns: repeat(4, 1fr); }
  .ui9b-stats { grid-template-columns: repeat(4, 1fr); }
  .ui9b-footer-grid { grid-template-columns: repeat(4, 1fr); }
  .ui9b-menu-btn { display: none; }
}

@media (max-width: 768px) {
  main { padding-bottom: 80px; }
  .ui9b-hero h1 { font-size: 2.3rem; }
  .ui9b-section-title { font-size: 1.8rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}