/* ============================================================
   klc.homes — tokens-native-be4a03.css
   Mobile-first canvas 320-430px. Class prefix: shell4a03b-
   Palette: #0A0A0A (base) | #FF6347 (signal) | #DB7093 (rose)
   ============================================================ */

:root {
  --shell4a03b-ink: #0A0A0A;
  --shell4a03b-ink-soft: #141014;
  --shell4a03b-ink-card: #1B1420;
  --shell4a03b-ink-line: #2A1F2B;
  --shell4a03b-signal: #FF6347;
  --shell4a03b-signal-deep: #E55235;
  --shell4a03b-rose: #DB7093;
  --shell4a03b-rose-soft: #C75E80;
  --shell4a03b-cream: #F7EFF3;
  --shell4a03b-cream-dim: #D9C9D2;
  --shell4a03b-muted: #9A8A92;
  --shell4a03b-gold: #F2C26B;

  --shell4a03b-radius-xs: 6px;
  --shell4a03b-radius-sm: 10px;
  --shell4a03b-radius-md: 14px;
  --shell4a03b-radius-lg: 20px;
  --shell4a03b-radius-pill: 999px;

  --shell4a03b-space-1: 4px;
  --shell4a03b-space-2: 8px;
  --shell4a03b-space-3: 12px;
  --shell4a03b-space-4: 16px;
  --shell4a03b-space-5: 20px;
  --shell4a03b-space-6: 24px;
  --shell4a03b-space-7: 32px;
  --shell4a03b-space-8: 40px;

  --shell4a03b-font: "Segoe UI", "Be Vietnam Pro", "Inter", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;

  --shell4a03b-header-h: 58px;
  --shell4a03b-bottomnav-h: 64px;
  --shell4a03b-container: 100vw;
}

* { box-sizing: border-box; }

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--shell4a03b-ink);
  color: var(--shell4a03b-cream);
  font-family: var(--shell4a03b-font);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100%;
}

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

a {
  color: var(--shell4a03b-signal);
  text-decoration: none;
}

a:hover, a:focus-visible { text-decoration: underline; }

button {
  font-family: inherit;
  cursor: pointer;
  border: 0;
  background: none;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--shell4a03b-signal);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------------- Header ---------------- */
.shell4a03b-topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  height: var(--shell4a03b-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--shell4a03b-space-3);
  padding: 0 var(--shell4a03b-space-3);
  background: linear-gradient(180deg, #0F0A12 0%, #0A0A0A 100%);
  border-bottom: 1px solid var(--shell4a03b-ink-line);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.55);
}

.shell4a03b-brand {
  display: flex;
  align-items: center;
  gap: var(--shell4a03b-space-2);
  min-width: 0;
}

.shell4a03b-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--shell4a03b-radius-sm);
  object-fit: cover;
  border: 1px solid var(--shell4a03b-ink-line);
  background: #15101A;
  flex-shrink: 0;
}

.shell4a03b-brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: var(--shell4a03b-cream);
  line-height: 1.1;
}

.shell4a03b-brand-name span { color: var(--shell4a03b-signal); }

.shell4a03b-actions {
  display: flex;
  align-items: center;
  gap: var(--shell4a03b-space-2);
}

.shell4a03b-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--shell4a03b-space-3);
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--shell4a03b-radius-pill);
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.shell4a03b-btn-login {
  background: transparent;
  color: var(--shell4a03b-cream);
  border: 1px solid var(--shell4a03b-ink-line);
}

.shell4a03b-btn-login:active { transform: scale(0.96); }

.shell4a03b-btn-register {
  background: linear-gradient(135deg, var(--shell4a03b-signal) 0%, var(--shell4a03b-rose) 100%);
  color: #1A0A0A;
  box-shadow: 0 4px 14px rgba(255, 99, 71, 0.35);
}

.shell4a03b-btn-register:active { transform: scale(0.95); }

.shell4a03b-menu-toggle {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--shell4a03b-radius-sm);
  border: 1px solid var(--shell4a03b-ink-line);
  background: transparent;
}

.shell4a03b-menu-toggle-bar,
.shell4a03b-menu-toggle-bar::before,
.shell4a03b-menu-toggle-bar::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--shell4a03b-cream);
  border-radius: 2px;
  position: relative;
  transition: transform 0.25s ease, top 0.25s ease, opacity 0.2s ease;
}

.shell4a03b-menu-toggle-bar::before { position: absolute; top: -6px; left: 0; }
.shell4a03b-menu-toggle-bar::after  { position: absolute; top:  6px; left: 0; }

.shell4a03b-menu-toggle[aria-expanded="true"] .shell4a03b-menu-toggle-bar { background: transparent; }
.shell4a03b-menu-toggle[aria-expanded="true"] .shell4a03b-menu-toggle-bar::before { top: 0; transform: rotate(45deg); }
.shell4a03b-menu-toggle[aria-expanded="true"] .shell4a03b-menu-toggle-bar::after  { top: 0; transform: rotate(-45deg); }

/* ---------------- Slide-down Nav ---------------- */
.shell4a03b-drawer {
  position: fixed;
  top: var(--shell4a03b-header-h);
  left: 0;
  right: 0;
  z-index: 55;
  background: #110913;
  border-bottom: 1px solid var(--shell4a03b-ink-line);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
}

.shell4a03b-drawer.is-open { max-height: 80vh; overflow-y: auto; }

.shell4a03b-drawer-inner {
  padding: var(--shell4a03b-space-4) var(--shell4a03b-space-4) var(--shell4a03b-space-6);
  display: grid;
  gap: var(--shell4a03b-space-2);
}

.shell4a03b-drawer-section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--shell4a03b-muted);
  margin: var(--shell4a03b-space-3) 0 var(--shell4a03b-space-1);
}

.shell4a03b-drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px var(--shell4a03b-space-3);
  font-size: 14px;
  font-weight: 600;
  color: var(--shell4a03b-cream);
  border-radius: var(--shell4a03b-radius-sm);
  border: 1px solid transparent;
}

.shell4a03b-drawer-link:active { background: var(--shell4a03b-ink-card); }

.shell4a03b-drawer-link small {
  font-size: 11px;
  font-weight: 500;
  color: var(--shell4a03b-rose);
}

.shell4a03b-drawer-cta {
  margin-top: var(--shell4a03b-space-3);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--shell4a03b-space-2);
}

/* ---------------- Layout helpers ---------------- */
.shell4a03b-container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding: 0 var(--shell4a03b-space-3);
}

.shell4a03b-main {
  padding-bottom: calc(var(--shell4a03b-bottomnav-h) + var(--shell4a03b-space-5));
}

section { display: block; }

.shell4a03b-section {
  padding: var(--shell4a03b-space-6) 0 var(--shell4a03b-space-4);
}

.shell4a03b-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--shell4a03b-space-3);
  margin-bottom: var(--shell4a03b-space-3);
}

.shell4a03b-section-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--shell4a03b-cream);
  line-height: 1.25;
  margin: 0;
}

.shell4a03b-section-title em {
  font-style: normal;
  color: var(--shell4a03b-signal);
}

.shell4a03b-section-kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--shell4a03b-rose);
  margin-bottom: 6px;
}

.shell4a03b-section-more {
  font-size: 12px;
  font-weight: 700;
  color: var(--shell4a03b-cream-dim);
}

.shell4a03b-lead {
  margin: 0 0 var(--shell4a03b-space-4);
  color: var(--shell4a03b-cream-dim);
  font-size: 14px;
}

/* ---------------- Hero carousel ---------------- */
.shell4a03b-hero {
  padding-top: var(--shell4a03b-space-4);
}

.shell4a03b-hero-card {
  position: relative;
  border-radius: var(--shell4a03b-radius-lg);
  overflow: hidden;
  border: 1px solid var(--shell4a03b-ink-line);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.55);
}

.shell4a03b-hero-track {
  display: flex;
  scroll-snap-type: x mandatory;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.shell4a03b-hero-track::-webkit-scrollbar { display: none; }

.shell4a03b-hero-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  position: relative;
}

.shell4a03b-hero-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: brightness(0.78);
}

.shell4a03b-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.1) 30%, rgba(10, 10, 10, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--shell4a03b-space-4);
  color: var(--shell4a03b-cream);
}

.shell4a03b-hero-tag {
  align-self: flex-start;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  background: rgba(255, 99, 71, 0.9);
  color: #1A0A0A;
  padding: 4px 10px;
  border-radius: var(--shell4a03b-radius-pill);
  margin-bottom: var(--shell4a03b-space-2);
}

.shell4a03b-hero-title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 4px;
}

.shell4a03b-hero-sub {
  font-size: 13px;
  color: var(--shell4a03b-cream-dim);
  margin: 0 0 var(--shell4a03b-space-3);
}

.shell4a03b-hero-actions {
  display: flex;
  gap: var(--shell4a03b-space-2);
}

.shell4a03b-hero-actions .shell4a03b-btn { flex: 1; min-height: 40px; }

.shell4a03b-hero-btn-primary {
  background: linear-gradient(135deg, var(--shell4a03b-signal) 0%, var(--shell4a03b-rose) 100%);
  color: #1A0A0A;
  font-weight: 800;
}

.shell4a03b-hero-btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--shell4a03b-cream);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.shell4a03b-hero-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: var(--shell4a03b-space-3);
}

.shell4a03b-hero-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--shell4a03b-ink-line);
  border: 0;
  padding: 0;
}

.shell4a03b-hero-dot.is-active { background: var(--shell4a03b-signal); }

/* ---------------- Promo strip ---------------- */
.shell4a03b-promo-strip {
  margin-top: var(--shell4a03b-space-4);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--shell4a03b-space-2);
}

.shell4a03b-promo-tile {
  border-radius: var(--shell4a03b-radius-md);
  padding: var(--shell4a03b-space-3);
  border: 1px solid var(--shell4a03b-ink-line);
  background: linear-gradient(140deg, #1A1020 0%, #110913 100%);
  min-height: 78px;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}

.shell4a03b-promo-tile-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--shell4a03b-rose);
}

.shell4a03b-promo-tile-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--shell4a03b-cream);
  line-height: 1.3;
}

/* ---------------- Category chips ---------------- */
.shell4a03b-chips {
  display: flex;
  gap: var(--shell4a03b-space-2);
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px 0 var(--shell4a03b-space-2);
  margin: 0 calc(var(--shell4a03b-space-3) * -1);
  padding-left: var(--shell4a03b-space-3);
  padding-right: var(--shell4a03b-space-3);
}

.shell4a03b-chips::-webkit-scrollbar { display: none; }

.shell4a03b-chip {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: var(--shell4a03b-radius-pill);
  background: var(--shell4a03b-ink-card);
  color: var(--shell4a03b-cream-dim);
  border: 1px solid var(--shell4a03b-ink-line);
}

.shell4a03b-chip.is-active {
  background: linear-gradient(135deg, var(--shell4a03b-signal) 0%, var(--shell4a03b-rose) 100%);
  color: #1A0A0A;
  border-color: transparent;
}

/* ---------------- Game grid ---------------- */
.shell4a03b-game-block {
  margin-bottom: var(--shell4a03b-space-5);
}

.shell4a03b-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--shell4a03b-space-2);
}

.shell4a03b-game-card {
  display: block;
  background: transparent;
  text-align: center;
  border-radius: var(--shell4a03b-radius-sm);
  padding: 0;
  color: var(--shell4a03b-cream);
  transition: transform 0.18s ease;
}

.shell4a03b-game-card:active { transform: scale(0.94); }

.shell4a03b-game-thumb {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--shell4a03b-radius-sm);
  border: 1px solid var(--shell4a03b-ink-line);
  background: #15101A;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
}

.shell4a03b-game-name {
  margin-top: 5px;
  font-size: 11px;
  line-height: 1.25;
  font-weight: 600;
  color: var(--shell4a03b-cream-dim);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 28px;
}

.shell4a03b-game-card:hover .shell4a03b-game-name { color: var(--shell4a03b-signal); }

.shell4a03b-game-cat-note {
  font-size: 11px;
  color: var(--shell4a03b-muted);
  margin: 0 0 var(--shell4a03b-space-3);
}

/* ---------------- Info / content blocks ---------------- */
.shell4a03b-card {
  background: var(--shell4a03b-ink-card);
  border: 1px solid var(--shell4a03b-ink-line);
  border-radius: var(--shell4a03b-radius-md);
  padding: var(--shell4a03b-space-4);
  margin-bottom: var(--shell4a03b-space-3);
}

.shell4a03b-card h3 {
  margin: 0 0 var(--shell4a03b-space-2);
  font-size: 15px;
  font-weight: 800;
  color: var(--shell4a03b-cream);
}

.shell4a03b-card p {
  margin: 0 0 var(--shell4a03b-space-2);
  color: var(--shell4a03b-cream-dim);
  font-size: 13.5px;
}

.shell4a03b-card p:last-child { margin-bottom: 0; }

.shell4a03b-card ul {
  margin: var(--shell4a03b-space-2) 0 0;
  padding-left: 18px;
  color: var(--shell4a03b-cream-dim);
  font-size: 13px;
}

.shell4a03b-card ul li { margin-bottom: 6px; }

.shell4a03b-pros-cons {
  display: grid;
  gap: var(--shell4a03b-space-2);
}

.shell4a03b-pros-cons-item {
  border-radius: var(--shell4a03b-radius-md);
  padding: var(--shell4a03b-space-3);
  border: 1px solid var(--shell4a03b-ink-line);
}

.shell4a03b-pros-cons-item.is-pro { background: rgba(255, 99, 71, 0.08); border-color: rgba(255, 99, 71, 0.35); }
.shell4a03b-pros-cons-item.is-con { background: rgba(219, 112, 147, 0.08); border-color: rgba(219, 112, 147, 0.35); }

.shell4a03b-pros-cons-item h4 {
  margin: 0 0 var(--shell4a03b-space-2);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.shell4a03b-pros-cons-item.is-pro h4 { color: var(--shell4a03b-signal); }
.shell4a03b-pros-cons-item.is-con h4 { color: var(--shell4a03b-rose); }

.shell4a03b-pros-cons-item ul { margin: 0; padding-left: 18px; font-size: 13px; color: var(--shell4a03b-cream-dim); }

.shell4a03b-step {
  display: flex;
  gap: var(--shell4a03b-space-3);
  align-items: flex-start;
  padding: var(--shell4a03b-space-3) 0;
  border-bottom: 1px dashed var(--shell4a03b-ink-line);
}

.shell4a03b-step:last-child { border-bottom: 0; }

.shell4a03b-step-num {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--shell4a03b-signal) 0%, var(--shell4a03b-rose) 100%);
  color: #1A0A0A;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
}

.shell4a03b-step-body h4 {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--shell4a03b-cream);
}

.shell4a03b-step-body p {
  margin: 0;
  font-size: 13px;
  color: var(--shell4a03b-cream-dim);
}

.shell4a03b-text-block { font-size: 14px; color: var(--shell4a03b-cream-dim); }
.shell4a03b-text-block p { margin: 0 0 var(--shell4a03b-space-3); }
.shell4a03b-text-block p:last-child { margin-bottom: 0; }
.shell4a03b-text-block a { font-weight: 600; }

.shell4a03b-inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--shell4a03b-space-2);
}

.shell4a03b-inline-list span,
.shell4a03b-inline-list a {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: var(--shell4a03b-radius-pill);
  background: var(--shell4a03b-ink-soft);
  border: 1px solid var(--shell4a03b-ink-line);
  color: var(--shell4a03b-cream-dim);
}

/* ---------------- CTA banner ---------------- */
.shell4a03b-cta-banner {
  margin: var(--shell4a03b-space-5) 0;
  padding: var(--shell4a03b-space-5) var(--shell4a03b-space-4);
  border-radius: var(--shell4a03b-radius-lg);
  background: linear-gradient(135deg, rgba(255, 99, 71, 0.18) 0%, rgba(219, 112, 147, 0.14) 100%);
  border: 1px solid rgba(255, 99, 71, 0.35);
  text-align: center;
}

.shell4a03b-cta-banner h3 {
  margin: 0 0 var(--shell4a03b-space-2);
  font-size: 17px;
  color: var(--shell4a03b-cream);
}

.shell4a03b-cta-banner p {
  margin: 0 0 var(--shell4a03b-space-3);
  font-size: 13px;
  color: var(--shell4a03b-cream-dim);
}

.shell4a03b-cta-banner .shell4a03b-btn {
  display: inline-flex;
  min-height: 44px;
  padding: 0 var(--shell4a03b-space-5);
  font-size: 14px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--shell4a03b-signal) 0%, var(--shell4a03b-rose) 100%);
  color: #1A0A0A;
  border-radius: var(--shell4a03b-radius-pill);
}

/* ---------------- Extended footer (homepage) ---------------- */
.shell4a03b-extfoot {
  margin-top: var(--shell4a03b-space-6);
  padding: var(--shell4a03b-space-5) 0;
  border-top: 1px solid var(--shell4a03b-ink-line);
  background: linear-gradient(180deg, #0E0810 0%, #0A0A0A 100%);
}

.shell4a03b-extfoot-group {
  margin-bottom: var(--shell4a03b-space-4);
}

.shell4a03b-extfoot-group:last-child { margin-bottom: 0; }

.shell4a03b-extfoot-group h4 {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--shell4a03b-signal);
  margin: 0 0 var(--shell4a03b-space-2);
}

.shell4a03b-extfoot-group p {
  margin: 0 0 var(--shell4a03b-space-2);
  font-size: 13px;
  color: var(--shell4a03b-cream-dim);
}

.shell4a03b-extfoot-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.shell4a03b-extfoot-links a {
  font-size: 13px;
  font-weight: 600;
  color: var(--shell4a03b-cream);
  padding: 8px var(--shell4a03b-space-3);
  border-radius: var(--shell4a03b-radius-sm);
  background: var(--shell4a03b-ink-card);
  border: 1px solid var(--shell4a03b-ink-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.shell4a03b-extfoot-links a::after {
  content: "→";
  color: var(--shell4a03b-rose);
  font-weight: 800;
}

.shell4a03b-extfoot-promos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.shell4a03b-extfoot-promos button {
  text-align: left;
  padding: 10px var(--shell4a03b-space-3);
  border-radius: var(--shell4a03b-radius-sm);
  background: linear-gradient(135deg, rgba(255, 99, 71, 0.12) 0%, rgba(219, 112, 147, 0.10) 100%);
  border: 1px solid rgba(255, 99, 71, 0.30);
}

.shell4a03b-extfoot-promos button strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--shell4a03b-cream);
}

.shell4a03b-extfoot-promos button small {
  display: block;
  font-size: 11px;
  color: var(--shell4a03b-cream-dim);
  margin-top: 2px;
}

.shell4a03b-extfoot-disclaimer {
  font-size: 11px;
  color: var(--shell4a03b-muted);
  line-height: 1.5;
  padding: var(--shell4a03b-space-3);
  border-radius: var(--shell4a03b-radius-sm);
  background: var(--shell4a03b-ink-soft);
  border: 1px dashed var(--shell4a03b-ink-line);
}

/* ---------------- Common footer ---------------- */
.shell4a03b-footer {
  padding: var(--shell4a03b-space-6) 0 calc(var(--shell4a03b-bottomnav-h) + var(--shell4a03b-space-5));
  text-align: center;
  border-top: 1px solid var(--shell4a03b-ink-line);
}

.shell4a03b-footer-copy {
  font-size: 12px;
  color: var(--shell4a03b-muted);
  margin: 0 0 var(--shell4a03b-space-2);
}

.shell4a03b-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--shell4a03b-space-2) var(--shell4a03b-space-3);
  margin-bottom: var(--shell4a03b-space-3);
}

.shell4a03b-footer-links a {
  font-size: 12px;
  color: var(--shell4a03b-cream-dim);
}

/* ---------------- Bottom nav ---------------- */
.shell4a03b-bottomnav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  height: var(--shell4a03b-bottomnav-h);
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--shell4a03b-ink-line);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: stretch;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.shell4a03b-bottomnav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--shell4a03b-cream-dim);
  font-size: 10px;
  font-weight: 600;
  text-decoration: none;
  position: relative;
}

.shell4a03b-bottomnav-item.is-active { color: var(--shell4a03b-signal); }

.shell4a03b-bottomnav-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.shell4a03b-bottomnav-icon svg { width: 22px; height: 22px; }

.shell4a03b-bottomnav-item span { line-height: 1; }

.shell4a03b-bottomnav-item.is-promo {
  color: var(--shell4a03b-cream);
}

.shell4a03b-bottomnav-item.is-promo .shell4a03b-bottomnav-icon {
  background: linear-gradient(135deg, var(--shell4a03b-signal) 0%, var(--shell4a03b-rose) 100%);
  color: #1A0A0A;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  margin-top: -10px;
  box-shadow: 0 4px 12px rgba(255, 99, 71, 0.45);
  border: 2px solid #0A0A0A;
}

.shell4a03b-bottomnav-item.is-promo .shell4a03b-bottomnav-icon svg { width: 18px; height: 18px; }

/* ---------------- Visually hidden ---------------- */
.shell4a03b-sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* ---------------- Breakpoint: 430px+ canvas refinement ---------------- */
@media (min-width: 430px) {
  :root { --shell4a03b-container: 430px; }
  body { font-size: 15.5px; }
  .shell4a03b-game-grid { grid-template-columns: repeat(5, 1fr); }
  .shell4a03b-hero-slide img { height: 230px; }
  .shell4a03b-hero-title { font-size: 22px; }
  .shell4a03b-promo-strip { grid-template-columns: repeat(2, 1fr); }
  .shell4a03b-extfoot-links { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 480px) {
  .shell4a03b-extfoot-promos { grid-template-columns: 1fr 1fr; }
}

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