/* ============================================================
   x88gameslot.click - theme.css
   Prefix: ve92-
   Palette: #A0522D #D3D3D3 #333333 #8B4513 #4DB6AC #FFDEAD
   Mobile-first HTML5 gaming site (Vietnamese)
   ============================================================ */

:root {
  --ve92-bg: #1c1209;
  --ve92-bg-2: #2a1a0e;
  --ve92-card: #261810;
  --ve92-brown: #8B4513;
  --ve92-brown-d: #5a2c0a;
  --ve92-sienna: #A0522D;
  --ve92-teal: #4DB6AC;
  --ve92-nav: #FFDEAD;
  --ve92-gray: #D3D3D3;
  --ve92-ink: #333333;
  --ve92-text: #f3e7d6;
  --ve92-muted: #cbb89a;
  --ve92-line: rgba(255, 222, 173, 0.14);
  --ve92-grad: linear-gradient(135deg, #A0522D 0%, #8B4513 55%, #5a2c0a 100%);
  --ve92-grad-teal: linear-gradient(135deg, #4DB6AC 0%, #2f8a82 100%);
  --ve92-shadow: 0 6px 22px rgba(0, 0, 0, 0.42);
  --ve92-radius: 14px;
}

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

html { font-size: 62.5%; scroll-behavior: smooth; }

body {
  font-family: "Be Vietnam Pro", "Segoe UI", Roboto, system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at top, #2a1a0e 0%, #160c05 70%);
  color: var(--ve92-text);
  line-height: 1.55;
  font-size: 1.6rem;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

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

a { color: var(--ve92-teal); text-decoration: none; transition: color .2s; }
a:hover { color: var(--ve92-nav); }

h1, h2, h3, h4 { line-height: 1.3; font-weight: 700; color: var(--ve92-nav); }

/* ===== Header ===== */
.ve92-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, rgba(28,18,9,.96), rgba(28,18,9,.88));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ve92-line);
}
.ve92-header-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  gap: 10px;
}
.ve92-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 2rem;
  color: var(--ve92-nav);
  letter-spacing: .5px;
}
.ve92-logo .ve92-logo-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--ve92-grad);
  display: grid; place-items: center;
  color: #fff; font-weight: 900;
  box-shadow: var(--ve92-shadow);
}
.ve92-logo small { display: block; font-size: 1.05rem; color: var(--ve92-teal); font-weight: 500; letter-spacing: 2px; }

.ve92-header-actions { display: flex; align-items: center; gap: 8px; }
.ve92-btn {
  border: 0; cursor: pointer;
  font-family: inherit; font-weight: 700;
  font-size: 1.35rem; padding: 9px 16px;
  border-radius: 30px;
  display: inline-flex; align-items: center; gap: 6px;
  transition: transform .15s, box-shadow .2s, opacity .2s;
  text-decoration: none;
}
.ve92-btn:active { transform: scale(.96); }
.ve92-btn-login {
  background: transparent;
  color: var(--ve92-nav);
  border: 1.5px solid var(--ve92-brown);
}
.ve92-btn-login:hover { background: rgba(160,82,45,.18); }
.ve92-btn-register {
  background: var(--ve92-grad);
  color: #fff;
  box-shadow: 0 4px 14px rgba(160,82,45,.55);
}
.ve92-btn-register:hover { opacity: .92; }

.ve92-menu-btn {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--ve92-card);
  border: 1px solid var(--ve92-line);
  color: var(--ve92-nav);
  display: grid; place-items: center;
  cursor: pointer; font-size: 2rem;
}

/* ===== Desktop nav ===== */
.ve92-nav-desktop {
  display: none;
  background: var(--ve92-bg-2);
  border-bottom: 1px solid var(--ve92-line);
}
.ve92-nav-desktop ul {
  max-width: 1180px; margin: 0 auto;
  list-style: none;
  display: flex; gap: 4px; flex-wrap: wrap;
  padding: 6px 14px;
}
.ve92-nav-desktop a {
  display: inline-block;
  padding: 10px 14px;
  color: var(--ve92-gray);
  border-radius: 8px;
  font-size: 1.4rem; font-weight: 600;
}
.ve92-nav-desktop a:hover { background: rgba(160,82,45,.25); color: var(--ve92-nav); }

/* ===== Mobile slide menu ===== */
.ve92-side-menu {
  position: fixed; inset: 0 0 0 auto;
  width: 82%; max-width: 340px;
  background: var(--ve92-bg-2);
  z-index: 9999;
  transform: translateX(100%);
  transition: transform .28s ease;
  padding: 18px 16px 40px;
  overflow-y: auto;
  border-left: 1px solid var(--ve92-line);
  box-shadow: -10px 0 30px rgba(0,0,0,.5);
}
.ve92-side-menu.ve92-open { transform: translateX(0); }
.ve92-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 9998;
  opacity: 0; visibility: hidden;
  transition: opacity .25s;
}
.ve92-overlay.ve92-open { opacity: 1; visibility: visible; }
.ve92-side-menu h3 {
  font-size: 1.5rem; color: var(--ve92-teal);
  margin: 18px 0 8px; padding-bottom: 6px;
  border-bottom: 1px solid var(--ve92-line);
  letter-spacing: 1px;
}
.ve92-side-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--ve92-gray);
  font-size: 1.45rem;
}
.ve92-side-menu a:hover { background: rgba(160,82,45,.2); color: var(--ve92-nav); }
.ve92-side-menu .ve92-close {
  background: var(--ve92-card); border: 1px solid var(--ve92-line);
  color: var(--ve92-nav); width: 38px; height: 38px;
  border-radius: 10px; font-size: 1.8rem; cursor: pointer;
  margin-bottom: 10px;
}

/* ===== Layout ===== */
.ve92-main { max-width: 1180px; margin: 0 auto; padding: 14px; }
.ve92-section { margin: 26px 0; }
.ve92-section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; gap: 10px;
}
.ve92-section-head h2 {
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  position: relative; padding-left: 14px;
}
.ve92-section-head h2::before {
  content: ""; position: absolute; left: 0; top: 6px; bottom: 6px;
  width: 5px; border-radius: 3px;
  background: var(--ve92-grad);
}
.ve92-more { color: var(--ve92-teal); font-size: 1.3rem; font-weight: 600; }

/* ===== Hero / Carousel ===== */
.ve92-hero {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  margin: 14px 0;
  box-shadow: var(--ve92-shadow);
}
.ve92-carousel { position: relative; }
.ve92-slides { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; -webkit-overflow-scrolling: touch; }
.ve92-slides::-webkit-scrollbar { display: none; }
.ve92-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  position: relative;
  min-height: 240px;
}
.ve92-slide-inner {
  padding: 28px 20px;
  min-height: 240px;
  display: flex; flex-direction: column; justify-content: center;
  position: relative;
}
.ve92-slide-bg-1 { background: linear-gradient(135deg, #A0522D 0%, #5a2c0a 60%, #1c1209 100%); }
.ve92-slide-bg-2 { background: linear-gradient(135deg, #4DB6AC 0%, #1c4a45 70%, #160c05 100%); }
.ve92-slide-bg-3 { background: linear-gradient(135deg, #8B4513 0%, #A0522D 50%, #2a1a0e 100%); }
.ve92-slide-bg-4 { background: linear-gradient(135deg, #FFDEAD 0%, #A0522D 60%, #2a1a0e 100%); }

.ve92-slide .ve92-pill {
  display: inline-block; width: fit-content;
  background: rgba(0,0,0,.32);
  color: var(--ve92-nav);
  padding: 4px 12px; border-radius: 20px;
  font-size: 1.15rem; font-weight: 600;
  margin-bottom: 8px;
}
.ve92-slide h1, .ve92-slide h2 {
  color: #fff; font-size: clamp(2.1rem, 6vw, 3rem);
  text-shadow: 0 2px 8px rgba(0,0,0,.45);
  margin-bottom: 8px;
}
.ve92-slide p {
  color: rgba(255,255,255,.92);
  font-size: 1.4rem; max-width: 540px;
  margin-bottom: 14px;
}
.ve92-cta {
  background: #fff; color: var(--ve92-brown);
  padding: 11px 22px; border-radius: 30px;
  font-weight: 800; font-size: 1.4rem;
  display: inline-flex; align-items: center; gap: 6px;
  width: fit-content; cursor: pointer; border: 0;
  box-shadow: 0 5px 16px rgba(0,0,0,.35);
}
.ve92-cta:hover { transform: translateY(-2px); color: var(--ve92-brown-d); }

.ve92-dots {
  display: flex; justify-content: center; gap: 8px;
  padding: 10px 0;
}
.ve92-dots button {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255,222,173,.35); border: 0; cursor: pointer;
  transition: all .25s;
}
.ve92-dots button.ve92-active {
  background: var(--ve92-teal); width: 24px; border-radius: 6px;
}

/* ===== Quick category chips ===== */
.ve92-chips {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin: 16px 0 8px;
}
.ve92-chip {
  background: var(--ve92-card);
  border: 1px solid var(--ve92-line);
  border-radius: 12px;
  padding: 12px 6px;
  text-align: center;
  color: var(--ve92-gray);
  font-size: 1.15rem; font-weight: 600;
  cursor: pointer;
  transition: transform .15s, background .2s;
}
.ve92-chip .material-icons, .ve92-chip i { font-size: 2.2rem; color: var(--ve92-teal); display: block; margin-bottom: 4px; }
.ve92-chip:hover, .ve92-chip.ve92-active { background: var(--ve92-grad); color: #fff; transform: translateY(-2px); }
.ve92-chip:hover .material-icons, .ve92-chip:hover i, .ve92-chip.ve92-active .material-icons, .ve92-chip.ve92-active i { color: #fff; }

/* ===== Game grid ===== */
.ve92-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.ve92-card {
  background: var(--ve92-card);
  border: 1px solid var(--ve92-line);
  border-radius: var(--ve92-radius);
  overflow: hidden;
  position: relative;
  transition: transform .18s, box-shadow .2s, border-color .2s;
}
.ve92-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--ve92-shadow);
  border-color: var(--ve92-brown);
}
.ve92-card-img {
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, #2a1a0e, #160c05);
  overflow: hidden;
}
.ve92-card-img img { width: 100%; height: 100%; object-fit: cover; }
.ve92-card-tag {
  position: absolute; top: 6px; left: 6px;
  background: rgba(160,82,45,.92);
  color: #fff;
  font-size: 1rem; font-weight: 700;
  padding: 2px 8px; border-radius: 20px;
}
.ve92-card-hot {
  position: absolute; top: 6px; right: 6px;
  background: var(--ve92-grad-teal);
  color: #fff; font-size: 1rem; font-weight: 700;
  padding: 2px 8px; border-radius: 20px;
  display: flex; align-items: center; gap: 2px;
}
.ve92-card-body { padding: 8px 10px 12px; }
.ve92-card-body h3 { font-size: 1.3rem; color: var(--ve92-nav); line-height: 1.3; min-height: 34px; }
.ve92-card-play {
  margin-top: 6px;
  width: 100%;
  background: var(--ve92-grad);
  color: #fff; border: 0;
  padding: 7px 0; border-radius: 8px;
  font-weight: 700; font-size: 1.2rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 4px;
}

/* ===== Featured block ===== */
.ve92-feature {
  background: linear-gradient(135deg, rgba(77,182,172,.12), rgba(160,82,45,.12));
  border: 1px solid var(--ve92-line);
  border-radius: 16px;
  padding: 18px;
  margin: 24px 0;
  display: grid; gap: 14px;
}
.ve92-feature-card {
  background: var(--ve92-card);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--ve92-line);
  display: grid; grid-template-columns: 110px 1fr; gap: 10px;
}
.ve92-feature-card img { width: 100%; height: 100%; object-fit: cover; }
.ve92-feature-body { padding: 10px 12px 10px 0; }
.ve92-feature-body h3 { font-size: 1.5rem; margin-bottom: 4px; }
.ve92-feature-body p { color: var(--ve92-muted); font-size: 1.25rem; margin-bottom: 8px; }
.ve92-feature-link {
  color: var(--ve92-teal); font-weight: 700; font-size: 1.2rem;
  display: inline-flex; align-items: center; gap: 4px;
}

/* ===== Promo banner ===== */
.ve92-promo-banner {
  background: var(--ve92-grad);
  border-radius: 16px;
  padding: 22px 18px;
  margin: 22px 0;
  color: #fff;
  position: relative; overflow: hidden;
  text-align: center;
}
.ve92-promo-banner::after {
  content: "★";
  position: absolute; right: 14px; top: -10px;
  font-size: 8rem; opacity: .15; color: #FFDEAD;
}
.ve92-promo-banner h3 { color: #fff; font-size: 2rem; margin-bottom: 6px; }
.ve92-promo-banner p { color: rgba(255,255,255,.9); font-size: 1.3rem; margin-bottom: 12px; }
.ve92-promo-banner .ve92-cta { margin: 0 auto; }

/* ===== SEO content ===== */
.ve92-seo {
  background: var(--ve92-card);
  border: 1px solid var(--ve92-line);
  border-radius: 16px;
  padding: 20px 16px;
  margin: 24px 0;
}
.ve92-seo h2 { font-size: 2rem; margin-bottom: 10px; }
.ve92-seo h3 { font-size: 1.6rem; color: var(--ve92-teal); margin: 16px 0 6px; }
.ve92-seo p { color: var(--ve92-muted); margin-bottom: 10px; font-size: 1.4rem; }
.ve92-seo ul { padding-left: 20px; margin-bottom: 10px; color: var(--ve92-muted); }
.ve92-seo li { margin-bottom: 5px; font-size: 1.4rem; }
.ve92-seo a { color: var(--ve92-nav); text-decoration: underline; text-underline-offset: 2px; }

/* ===== FAQ ===== */
.ve92-faq-item {
  border-bottom: 1px solid var(--ve92-line);
}
.ve92-faq-q {
  width: 100%; text-align: left;
  background: transparent; border: 0;
  color: var(--ve92-nav);
  font-weight: 700; font-size: 1.45rem;
  padding: 14px 4px; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  font-family: inherit;
}
.ve92-faq-q .ve92-ico { color: var(--ve92-teal); transition: transform .25s; }
.ve92-faq-item.ve92-open .ve92-ico { transform: rotate(45deg); }
.ve92-faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease;
  color: var(--ve92-muted); font-size: 1.35rem;
}
.ve92-faq-item.ve92-open .ve92-faq-a { max-height: 360px; padding-bottom: 12px; }

/* ===== Footer ===== */
.ve92-footer {
  background: #120a04;
  border-top: 1px solid var(--ve92-line);
  padding: 26px 14px 30px;
  margin-top: 30px;
}
.ve92-footer-inner { max-width: 1180px; margin: 0 auto; }
.ve92-footer-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-bottom: 18px;
}
.ve92-footer h4 { color: var(--ve92-teal); font-size: 1.4rem; margin-bottom: 8px; letter-spacing: .5px; }
.ve92-footer ul { list-style: none; }
.ve92-footer li { margin-bottom: 6px; }
.ve92-footer a { color: var(--ve92-muted); font-size: 1.3rem; }
.ve92-footer a:hover { color: var(--ve92-nav); }
.ve92-footer-bottom {
  border-top: 1px solid var(--ve92-line);
  padding-top: 14px;
  text-align: center;
  color: var(--ve92-muted);
  font-size: 1.2rem;
}
.ve92-disclaimer {
  background: rgba(160,82,45,.15);
  border: 1px solid var(--ve92-line);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 1.2rem;
  color: var(--ve92-muted);
  margin-bottom: 14px;
  grid-column: 1 / -1;
}

/* ===== Mobile bottom nav ===== */
.ve92-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 62px;
  background: linear-gradient(180deg, rgba(28,18,9,.97), rgba(20,12,5,.99));
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--ve92-line);
  display: flex; justify-content: space-around; align-items: center;
  z-index: 1000;
  padding-bottom: env(safe-area-inset-bottom);
}
.ve92-bottom-nav a, .ve92-bottom-nav button {
  flex: 1;
  background: transparent; border: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--ve92-muted);
  font-size: 1.05rem; font-weight: 600;
  min-width: 60px; min-height: 60px;
  gap: 2px; cursor: pointer;
  font-family: inherit;
  position: relative;
}
.ve92-bottom-nav .material-icons, .ve92-bottom-nav i {
  font-size: 2.2rem;
}
.ve92-bottom-nav a.ve92-active, .ve92-bottom-nav button.ve92-active { color: var(--ve92-nav); }
.ve92-bottom-nav a.ve92-active::before, .ve92-bottom-nav button.ve92-active::before {
  content: ""; position: absolute; top: 0;
  width: 30px; height: 3px; border-radius: 0 0 4px 4px;
  background: var(--ve92-grad-teal);
}
.ve92-bottom-nav .ve92-center {
  position: relative;
}
.ve92-bottom-nav .ve92-center .ve92-center-btn {
  position: absolute; top: -22px;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--ve92-grad);
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 5px 16px rgba(160,82,45,.6);
  border: 3px solid #1c1209;
}
.ve92-bottom-nav .ve92-center .ve92-center-btn .material-icons,
.ve92-bottom-nav .ve92-center .ve92-center-btn i { font-size: 2.6rem; }

/* ===== Responsive ===== */
@media (min-width: 600px) {
  .ve92-grid { grid-template-columns: repeat(4, 1fr); }
  .ve92-chips { grid-template-columns: repeat(5, 1fr); }
  .ve92-feature-card { grid-template-columns: 140px 1fr; }
}
@media (min-width: 769px) {
  .ve92-bottom-nav { display: none; }
  .ve92-menu-btn { display: none; }
  .ve92-nav-desktop { display: block; }
  .ve92-grid { grid-template-columns: repeat(5, 1fr); gap: 14px; }
  .ve92-feature { grid-template-columns: 1fr 1fr; }
  .ve92-footer-cols { grid-template-columns: repeat(4, 1fr); }
  .ve92-main { padding: 22px; }
}
@media (max-width: 768px) {
  .ve92-main { padding-bottom: 84px; }
  .ve92-slide-inner { min-height: 220px; padding: 22px 16px; }
}

/* === Mobile fine-tune: small phones <= 430px === */
@media (max-width: 430px) {
  html { font-size: 14px; -webkit-text-size-adjust: 100%; }
  body { font-size: 14px; line-height: 1.5; overflow-x: hidden; }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  h3 { font-size: 1.05rem; }
  img { max-width: 100%; height: auto; }
  .ve92-hero-title { font-size: 1.6rem !important; }
  .ve92-game-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 8px !important; }
  .ve92-card-compact { padding: 6px !important; }
  .ve92-section-compact { padding: 12px 10px !important; }
  .ve92-bottom-nav { height: 56px !important; }
  .ve92-bottom-nav a { font-size: 10px !important; }
}