:root {
  --color-paper: oklch(10% 0.040 165);
  --color-paper-alpha: oklch(10% 0.040 165 / 0.55);
  --color-paper-card: oklch(14% 0.042 165 / 0.55);
  --color-paper-2: oklch(16% 0.045 165);
  --color-ink: oklch(96% 0.015 165);
  --color-ink-muted: oklch(76% 0.020 165);
  --color-rule: oklch(25% 0.030 165);
  --color-accent: oklch(65% 0.18 165);
  --color-accent-secondary: oklch(65% 0.18 330);
  --color-accent-ink: oklch(10% 0.040 165);
  --color-focus: oklch(70% 0.19 165);

  --hue-anchor: 165;
  --hue-secondary: 330;
  --chroma-ceiling: 0.20;

  --font-display: 'Orbitron', sans-serif;
  --font-body-thai: 'Kodchasan', sans-serif;
  --font-label-thai: 'IBM Plex Sans Thai', sans-serif;

  --space-3xs: 6px;
  --space-2xs: 12px;
  --space-xs: 18px;
  --space-sm: 24px;
  --space-md: 36px;
  --space-lg: 60px;
  --space-xl: 96px;
  --space-2xl: 132px;

  --radius-chip: 2px;
  --radius-card: 18px;
  --radius-pill: 999px;

  --max-width: 1240px;
  --dur-fast: 150ms;
  --ease-custom: cubic-bezier(.16,1,.3,1);
}

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

html, body {
  overflow-x: clip;
  background-color: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body-thai);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.x4b-latin-brand {
  font-family: var(--font-display);
}

.x4b-thai-title {
  font-family: var(--font-body-thai);
  font-weight: 700;
}

.x4b-thai-label {
  font-family: var(--font-label-thai);
  font-weight: 600;
}

.x4b-container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

.x4b-neon-glass-card {
  background: var(--color-paper-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid oklch(65% 0.18 165 / 0.45);
  box-shadow: 0 0 24px oklch(65% 0.18 165 / 0.28);
  border-radius: var(--radius-card);
  transition: transform var(--dur-fast) var(--ease-custom), opacity var(--dur-fast) var(--ease-custom);
}

.x4b-neon-glass-card--secondary {
  border-color: oklch(65% 0.18 330 / 0.45);
  box-shadow: 0 0 24px oklch(65% 0.18 330 / 0.28);
}

.x4b-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--space-md);
  background-color: var(--color-accent);
  color: var(--color-accent-ink);
  font-family: var(--font-body-thai);
  font-weight: 700;
  border-radius: var(--radius-pill);
  transition: opacity var(--dur-fast) var(--ease-custom);
}

.x4b-btn-primary:hover {
  opacity: 0.9;
}

.x4b-btn-primary:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.x4b-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--space-md);
  border: 1px solid var(--color-accent);
  color: var(--color-ink);
  font-family: var(--font-body-thai);
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: opacity var(--dur-fast) var(--ease-custom);
}

.x4b-btn-secondary:hover {
  opacity: 0.85;
}

.x4b-btn-secondary:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* N29 Diagonal Wedge Bar Navigation */
.x4b-nav-wrapper {
  width: 100%;
  position: relative;
  z-index: 100;
  background-color: oklch(8% 0.035 165);
  border-bottom: 1px solid var(--color-rule);
}

.x4b-nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.x4b-nav-brand {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.x4b-nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}

.x4b-nav-link-item a {
  font-family: var(--font-label-thai);
  font-weight: 600;
  font-size: 16px;
  color: var(--color-ink-muted);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: color var(--dur-fast) var(--ease-custom);
}

.x4b-nav-link-item a:hover {
  color: var(--color-accent);
}

.x4b-nav-link-item a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.x4b-nav-toggle-input {
  display: none;
}

.x4b-nav-toggle-label {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  cursor: pointer;
}

.x4b-nav-toggle-icon {
  width: 24px;
  height: 2px;
  background-color: currentColor;
  position: relative;
}

.x4b-nav-toggle-icon::before,
.x4b-nav-toggle-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  left: 0;
}

.x4b-nav-toggle-icon::before { top: -7px; }
.x4b-nav-toggle-icon::after { top: 7px; }

/* Hero Diagonal Wedge */
.x4b-hero-section {
  position: relative;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
  overflow: hidden;
  background: linear-gradient(135deg, oklch(14% 0.050 165) 0%, oklch(8% 0.030 165) 100%);
}

.x4b-hero-wedge-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: oklch(12% 0.045 165);
  clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
  z-index: 1;
}

.x4b-hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.x4b-hero-title-thai {
  font-family: var(--font-body-thai);
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-ink);
  margin-bottom: var(--space-xs);
}

.x4b-hero-latin-spaced {
  font-family: var(--font-display);
  font-size: clamp(14px, 2.5vw, 20px);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-accent);
  margin-bottom: var(--space-sm);
  display: block;
}

.x4b-hero-desc {
  font-size: 18px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-md);
  max-width: 680px;
}

.x4b-hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Card Rail Overlapping Carousel */
.x4b-rail-section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.x4b-rail-section-title {
  font-size: 28px;
  margin-bottom: var(--space-md);
  color: var(--color-ink);
}

.x4b-rail-scroll-container {
  overflow-x: auto;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-md);
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.x4b-rail-cards-flex {
  display: flex;
  gap: var(--space-sm);
  padding-left: var(--space-xs);
  padding-right: var(--space-xs);
  min-width: max-content;
}

.x4b-rail-card {
  width: 260px;
  flex-shrink: 0;
  padding: var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.x4b-rail-card:nth-child(even) {
  transform: translateY(12px);
}

.x4b-rail-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-card);
  margin-bottom: var(--space-xs);
}

.x4b-rail-card-name {
  font-family: var(--font-body-thai);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: var(--space-xs);
  color: var(--color-ink);
}

/* Filter Chips + Sort Pill */
.x4b-filter-section {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.x4b-filter-bar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.x4b-chips-left-group {
  display: flex;
  align-items: center;
  gap: var(--space-2xs);
  flex-wrap: wrap;
}

.x4b-chip-radio-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.x4b-chip-label-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--space-sm);
  font-family: var(--font-label-thai);
  font-weight: 600;
  font-size: 15px;
  color: var(--color-ink-muted);
  background: oklch(15% 0.030 165);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-chip);
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease-custom), color var(--dur-fast) var(--ease-custom);
}

.x4b-chip-label-btn:hover {
  color: var(--color-ink);
  border-color: var(--color-accent);
}

.x4b-chip-radio-input:checked + .x4b-chip-label-btn {
  background-color: var(--color-accent);
  color: var(--color-accent-ink);
  border-color: var(--color-accent);
}

.x4b-chip-radio-input:focus-visible + .x4b-chip-label-btn {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.x4b-sort-pill-right {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 var(--space-sm);
  font-family: var(--font-label-thai);
  font-weight: 600;
  font-size: 15px;
  color: var(--color-ink);
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-pill);
}

/* Mask Title Section */
.x4b-mask-title-section {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.x4b-mask-grid-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .x4b-mask-grid-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.x4b-mask-giant-text {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  background-image: linear-gradient(135deg, var(--color-accent) 0%, oklch(85% 0.15 165) 50%, var(--color-accent-secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  overflow-wrap: anywhere;
  min-width: 0;
}

.x4b-mask-desc-text {
  font-size: 18px;
  color: var(--color-ink-muted);
}

/* Glow Grid Section */
.x4b-glow-grid-section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.x4b-glow-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .x4b-glow-cards-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
  }
}

.x4b-glow-grid-card {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
}

.x4b-glow-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-card);
  margin-bottom: var(--space-sm);
}

.x4b-glow-card-title {
  font-size: 22px;
  margin-bottom: var(--space-2xs);
  color: var(--color-ink);
}

.x4b-glow-card-desc {
  font-size: 16px;
  color: var(--color-ink-muted);
}

/* Steps Verify Section */
.x4b-steps-section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.x4b-steps-list-vertical {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 840px;
  margin-left: auto;
  margin-right: auto;
}

.x4b-step-item-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
}

.x4b-step-num-badge {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  flex-shrink: 0;
}

.x4b-step-content-box {
  flex-grow: 1;
}

.x4b-step-title {
  font-size: 20px;
  margin-bottom: var(--space-3xs);
  color: var(--color-ink);
}

/* Stat Band Section */
.x4b-stat-band-section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
  background-color: var(--color-paper-2);
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
}

.x4b-stat-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .x4b-stat-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.x4b-stat-box-item {
  text-align: center;
}

.x4b-stat-number-val {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1.1;
  margin-bottom: var(--space-3xs);
}

.x4b-stat-label-text {
  font-family: var(--font-label-thai);
  font-weight: 600;
  font-size: 15px;
  color: var(--color-ink-muted);
}

/* CTA Band Section */
.x4b-cta-band-section {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.x4b-cta-box-center {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.x4b-cta-headline {
  font-size: clamp(24px, 4vw, 36px);
  margin-bottom: var(--space-md);
  color: var(--color-ink);
}

/* Ft26 Glow Card Rail Footer */
.x4b-site-footer-wrapper {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-md);
  border-top: 1px solid var(--color-rule);
  background-color: oklch(8% 0.035 165);
}

.x4b-footer-cards-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
  .x4b-footer-cards-rail {
    grid-template-columns: repeat(3, 1fr);
  }
}

.x4b-footer-glow-card {
  padding: var(--space-md);
}

.x4b-footer-card-heading {
  font-size: 18px;
  margin-bottom: var(--space-sm);
  color: var(--color-accent);
}

.x4b-footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.x4b-footer-links-list a {
  font-size: 15px;
  color: var(--color-ink-muted);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: color var(--dur-fast) var(--ease-custom);
}

.x4b-footer-links-list a:hover {
  color: var(--color-ink);
}

.x4b-footer-links-list a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.x4b-footer-copyright-line {
  text-align: center;
  font-size: 14px;
  color: var(--color-ink-muted);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-rule);
}

/* Sub Page Head & Article Styles */
.x4b-sub-page-head {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-md);
}

.x4b-breadcrumb-nav {
  font-size: 14px;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xs);
}

.x4b-prose-section {
  padding-top: var(--space-md);
  padding-bottom: var(--space-lg);
}

.x4b-prose-container {
  max-width: 800px;
}

.x4b-prose-container h2 {
  font-size: 26px;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  color: var(--color-ink);
}

.x4b-prose-container p {
  margin-bottom: var(--space-sm);
  color: var(--color-ink-muted);
}

.x4b-prose-container ul {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-md);
  color: var(--color-ink-muted);
}

.x4b-prose-container li {
  margin-bottom: var(--space-3xs);
}

.x4b-prose-table-wrapper {
  overflow-x: auto;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-md);
}

.x4b-prose-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 16px;
}

.x4b-prose-table th,
.x4b-prose-table td {
  padding: var(--space-xs);
  border: 1px solid var(--color-rule);
}

.x4b-prose-table th {
  background-color: var(--color-paper-2);
  color: var(--color-accent);
  font-family: var(--font-label-thai);
  font-weight: 600;
}

.x4b-media-row-section {
  padding-top: var(--space-md);
  padding-bottom: var(--space-lg);
}

.x4b-media-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .x4b-media-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.x4b-media-row-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--radius-card);
}

/* Mobile Responsiveness */
@media (max-width: 767px) {
  .x4b-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: oklch(10% 0.040 165);
    flex-direction: column;
    padding: var(--space-sm);
    border-bottom: 1px solid var(--color-rule);
  }

  .x4b-nav-toggle-label {
    display: flex;
  }

  .x4b-nav-toggle-input:checked ~ .x4b-nav-links {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* lop lap rap SOP6 */
.x4b-footer-provider-rail{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;padding:22px 0 6px}
.x4b-prov{display:block;width:52px;height:26px;background-repeat:no-repeat;background-position:center;background-size:contain;filter:grayscale(1);opacity:.45}
.x4b-rail-card-img,.x4b-glow-card-img,.x4b-media-row-img{width:100%;height:auto;display:block}
.x4b-media-grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.x4b-rail-scroll-container{overflow-x:auto;max-width:100%}
html,body{overflow-x:clip;max-width:100%}
img{max-width:100%;height:auto}
.x4b-prose-table-wrapper,.x4b-prose-table-wrap{overflow-x:auto;max-width:100%}
ul.prose-list li{margin-bottom:8px}
.x4b-silo-nav{margin:22px 0;padding:16px 20px;border:1px solid var(--color-rule,#25382f);border-radius:18px;background:var(--color-paper-card,rgba(255,255,255,.04))}
.x4b-silo-nav-title{margin:0 0 8px;font-size:14px;opacity:.72}
.x4b-silo-nav-list{margin:0;padding-left:18px}
.x4b-silo-nav-list li{margin-bottom:6px}
.x4b-footer-note{margin:0;font-size:14px;line-height:1.7;opacity:.68}
.x4b-prov{width:58px;height:30px;border-radius:6px;filter:grayscale(1) brightness(1.7);opacity:.72}
@media (max-width:430px){.x4b-btn-primary,.x4b-btn-secondary{white-space:nowrap;letter-spacing:0;padding-left:14px;padding-right:14px;font-size:15px;min-width:0}.x4b-nav-container .x4b-btn-primary{font-size:14px;padding-left:12px;padding-right:12px}.x4b-cta-box-center .x4b-btn-primary{font-size:15px}}
.x4b-prov-1{background-image:url(/assets/img/pragmatic-play.webp)}
.x4b-prov-2{background-image:url(/assets/img/slotxo.png)}
.x4b-prov-3{background-image:url(/assets/img/red-tiger.png)}
.x4b-prov-4{background-image:url(/assets/img/afb-gaming.png)}
.x4b-prov-5{background-image:url(/assets/img/jimi.png)}
.x4b-prov-6{background-image:url(/assets/img/vivo.webp)}
.x4b-prov-7{background-image:url(/assets/img/amb-poker.png)}
.x4b-prov-8{background-image:url(/assets/img/nextspin.png)}
.x4b-prov-9{background-image:url(/assets/img/onepowerbet.png)}
.x4b-prov-10{background-image:url(/assets/img/hacksaw-gaming.png)}
.x4b-mask-giant-text{background-image:url(/assets/img/golden-genie.webp);background-size:cover;background-position:center;background-repeat:no-repeat}