/* ==========================================================================
   747-8 mobile canvas stylesheet
   Palette: #FFEF94 gold / #0E1621 ink / #FFFACD cream / #B03060 magenta / #F08080 coral
   Design keys: bold headings + light body, mixed radii, floating tile cards,
   fact-first rhythm, restrained fades, compact dual CTAs.
   ========================================================================== */

/* ---------- tokens ---------- */
:root {
  --layer4c593-ink: #0E1621;
  --layer4c593-ink-deep: #080f18;
  --layer4c593-raise: #141f2d;
  --layer4c593-raise-2: #1a2736;
  --layer4c593-gold: #FFEF94;
  --layer4c593-cream: #FFFACD;
  --layer4c593-magenta: #B03060;
  --layer4c593-magenta-deep: #8f254d;
  --layer4c593-coral: #F08080;
  --layer4c593-line: rgba(255, 250, 205, 0.14);
  --layer4c593-line-soft: rgba(255, 250, 205, 0.08);
  --layer4c593-text-dim: rgba(255, 250, 205, 0.72);
  --layer4c593-text-faint: rgba(255, 250, 205, 0.55);
  --layer4c593-r-xl: 22px;
  --layer4c593-r-lg: 16px;
  --layer4c593-r-md: 12px;
  --layer4c593-r-sm: 9px;
  --layer4c593-r-pill: 999px;
  --layer4c593-shadow-card: 0 10px 22px rgba(4, 9, 15, 0.55);
  --layer4c593-shadow-float: 0 14px 30px rgba(4, 9, 15, 0.62);
  --layer4c593-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --layer4c593-bar-h: 60px;
  --layer4c593-bnav-h: 66px;
  --layer4c593-font-body: "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

/* ---------- base ---------- */
* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  background: var(--layer4c593-ink-deep);
  scroll-behavior: smooth;
}

body {
  margin: 0 auto;
  max-width: 430px;
  min-height: 100vh;
  background: var(--layer4c593-ink);
  color: var(--layer4c593-cream);
  font-family: var(--layer4c593-font-body);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.62;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: 0.1px;
  color: var(--layer4c593-gold);
  margin: 0 0 0.5em;
}

h1 { font-size: 1.55rem; }
h2 { font-size: 1.24rem; }
h3 { font-size: 1.02rem; color: var(--layer4c593-cream); }
h4 { font-size: 0.92rem; color: var(--layer4c593-cream); }

p { margin: 0 0 0.85em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--layer4c593-coral);
  text-decoration: none;
  transition: color 0.2s var(--layer4c593-ease);
}
a:hover { color: var(--layer4c593-gold); }

ul, ol { margin: 0; padding: 0; list-style: none; }

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

:focus-visible {
  outline: 2px solid var(--layer4c593-coral);
  outline-offset: 2px;
  border-radius: 4px;
}

/* wide screens keep the centered phone canvas */
@media (min-width: 480px) {
  body {
    border-left: 1px solid var(--layer4c593-line-soft);
    border-right: 1px solid var(--layer4c593-line-soft);
    box-shadow: 0 0 44px rgba(0, 0, 0, 0.55);
  }
}

/* ==========================================================================
   Top bar: logo-led action strip
   ========================================================================== */
.layer4c593-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--layer4c593-bar-h);
  z-index: 60;
  background: linear-gradient(180deg, #101b28 0%, rgba(14, 22, 33, 0.97) 100%);
  border-bottom: 1px solid var(--layer4c593-line);
  backdrop-filter: blur(8px);
}

.layer4c593-topbar-in {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 100%;
  padding: 0 12px;
}

/* brand zone: real logo image + site name only */
.layer4c593-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  flex: 1 1 auto;
  min-width: 0;
}

.layer4c593-brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--layer4c593-line);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.45);
  object-fit: cover;
  flex: 0 0 auto;
}

.layer4c593-brand-name {
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: var(--layer4c593-gold);
  white-space: nowrap;
}

/* compact dual CTA pair */
.layer4c593-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

.layer4c593-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 7px 12px;
  border-radius: var(--layer4c593-r-pill);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  transition: transform 0.2s var(--layer4c593-ease),
              box-shadow 0.2s var(--layer4c593-ease),
              background-color 0.2s var(--layer4c593-ease),
              color 0.2s var(--layer4c593-ease);
}

.layer4c593-btn-solid {
  background: linear-gradient(140deg, var(--layer4c593-magenta) 0%, var(--layer4c593-magenta-deep) 100%);
  color: var(--layer4c593-cream);
  box-shadow: 0 5px 14px rgba(176, 48, 96, 0.4);
}
.layer4c593-btn-solid:hover {
  color: var(--layer4c593-gold);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(176, 48, 96, 0.5);
}

.layer4c593-btn-ghost {
  background: transparent;
  color: var(--layer4c593-cream);
  border: 1px solid var(--layer4c593-line);
}
.layer4c593-btn-ghost:hover {
  color: var(--layer4c593-gold);
  border-color: var(--layer4c593-coral);
}

/* hamburger */
.layer4c593-burger {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--layer4c593-r-sm);
  border: 1px solid var(--layer4c593-line);
  flex-direction: column;
  gap: 4px;
}
.layer4c593-burger span {
  display: block;
  width: 17px;
  height: 2px;
  border-radius: 2px;
  background: var(--layer4c593-gold);
  transition: transform 0.25s var(--layer4c593-ease), opacity 0.2s linear;
}
.layer4c593-burger.layer4c593-burger-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.layer4c593-burger.layer4c593-burger-open span:nth-child(2) { opacity: 0; }
.layer4c593-burger.layer4c593-burger-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================================
   Side drawer menu
   ========================================================================== */
.layer4c593-overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(5, 9, 15, 0.66);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--layer4c593-ease), visibility 0.25s;
}
.layer4c593-overlay.layer4c593-overlay-show { opacity: 1; visibility: visible; }

.layer4c593-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(82vw, 320px);
  max-width: 430px;
  z-index: 80;
  background: linear-gradient(190deg, #14202e 0%, #0d1621 100%);
  border-left: 1px solid var(--layer4c593-line);
  box-shadow: -18px 0 38px rgba(0, 0, 0, 0.55);
  transform: translateX(102%);
  transition: transform 0.3s var(--layer4c593-ease);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: 18px 16px calc(24px + env(safe-area-inset-bottom));
}
.layer4c593-drawer.layer4c593-drawer-open { transform: translateX(0); }

.layer4c593-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.layer4c593-drawer-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--layer4c593-text-faint);
}
.layer4c593-drawer-close {
  width: 40px;
  height: 40px;
  border-radius: var(--layer4c593-r-sm);
  border: 1px solid var(--layer4c593-line);
  color: var(--layer4c593-cream);
  font-size: 1.05rem;
  line-height: 1;
}
.layer4c593-drawer-close:hover { color: var(--layer4c593-gold); border-color: var(--layer4c593-coral); }

.layer4c593-drawer-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--layer4c593-coral);
  margin: 16px 0 7px;
}

.layer4c593-drawer a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: var(--layer4c593-r-md);
  color: var(--layer4c593-cream);
  font-size: 0.92rem;
  font-weight: 400;
  border: 1px solid transparent;
  transition: background-color 0.2s var(--layer4c593-ease), color 0.2s var(--layer4c593-ease);
}
.layer4c593-drawer a::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--layer4c593-line);
  flex: 0 0 auto;
  transition: background-color 0.2s var(--layer4c593-ease), box-shadow 0.2s var(--layer4c593-ease);
}
.layer4c593-drawer a:hover,
.layer4c593-drawer a.layer4c593-drawer-current {
  background: var(--layer4c593-raise-2);
  color: var(--layer4c593-gold);
}
.layer4c593-drawer a.layer4c593-drawer-current::before,
.layer4c593-drawer a:hover::before {
  background: var(--layer4c593-coral);
  box-shadow: 0 0 8px rgba(240, 128, 128, 0.7);
}

.layer4c593-drawer-cta {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.layer4c593-drawer-cta .layer4c593-btn { min-height: 42px; }

/* ==========================================================================
   Page shell & hero
   ========================================================================== */
.layer4c593-main {
  padding: calc(var(--layer4c593-bar-h) + 14px) 14px
           calc(var(--layer4c593-bnav-h) + 30px + env(safe-area-inset-bottom));
}

.layer4c593-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--layer4c593-coral);
  margin-bottom: 8px;
}
.layer4c593-eyebrow::before {
  content: "";
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--layer4c593-coral);
}

.layer4c593-hero {
  background:
    radial-gradient(120% 90% at 85% -10%, rgba(176, 48, 96, 0.35) 0%, rgba(176, 48, 96, 0) 55%),
    linear-gradient(170deg, var(--layer4c593-raise) 0%, var(--layer4c593-ink) 88%);
  border: 1px solid var(--layer4c593-line);
  border-radius: var(--layer4c593-r-xl);
  padding: 18px 16px 16px;
  margin-bottom: 14px;
  box-shadow: var(--layer4c593-shadow-card);
}
.layer4c593-hero h1 { margin-bottom: 8px; }
.layer4c593-hero-lede {
  color: var(--layer4c593-text-dim);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.layer4c593-cta-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}
.layer4c593-cta-duo .layer4c593-btn { min-height: 44px; font-size: 0.88rem; }

/* quick fact strip */
.layer4c593-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  margin-bottom: 14px;
}
.layer4c593-fact {
  background: var(--layer4c593-raise);
  border: 1px solid var(--layer4c593-line-soft);
  border-radius: var(--layer4c593-r-md);
  padding: 9px 6px 8px;
  text-align: center;
}
.layer4c593-fact b {
  display: block;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--layer4c593-gold);
  line-height: 1.2;
}
.layer4c593-fact span {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--layer4c593-text-faint);
  margin-top: 3px;
}

/* ==========================================================================
   Carousel
   ========================================================================== */
.layer4c593-carousel {
  position: relative;
  border-radius: var(--layer4c593-r-lg);
  overflow: hidden;
  border: 1px solid var(--layer4c593-line);
  box-shadow: var(--layer4c593-shadow-card);
  margin-bottom: 18px;
  background: var(--layer4c593-raise);
}
.layer4c593-track {
  display: flex;
  transition: transform 0.45s var(--layer4c593-ease);
  touch-action: pan-y;
}
.layer4c593-slide {
  flex: 0 0 100%;
  width: 100%;
  display: block;
}
.layer4c593-slide img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}
.layer4c593-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 8px;
  display: flex;
  justify-content: center;
  gap: 7px;
}
.layer4c593-dot {
  width: 24px;
  height: 6px;
  min-height: 6px;
  padding: 0;
  border-radius: 4px;
  background: rgba(255, 250, 205, 0.32);
  transition: background-color 0.25s var(--layer4c593-ease), width 0.25s var(--layer4c593-ease);
}
.layer4c593-dot.layer4c593-dot-on {
  width: 34px;
  background: var(--layer4c593-gold);
}

/* ==========================================================================
   Game sections
   ========================================================================== */
.layer4c593-sec {
  margin-bottom: 24px;
}
.layer4c593-sec-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}
.layer4c593-sec-head h2 {
  font-size: 1.12rem;
  margin: 0;
}
.layer4c593-chip {
  flex: 0 0 auto;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--layer4c593-magenta);
  background: rgba(176, 48, 96, 0.16);
  border: 1px solid rgba(176, 48, 96, 0.45);
  border-radius: var(--layer4c593-r-pill);
  padding: 3px 9px;
}
.layer4c593-sec-note {
  font-size: 0.83rem;
  color: var(--layer4c593-text-dim);
  margin: 6px 0 10px;
}

.layer4c593-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

/* floating tile card */
.layer4c593-gcard {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 7px 5px 8px;
  border-radius: var(--layer4c593-r-md);
  background: linear-gradient(175deg, var(--layer4c593-raise-2) 0%, var(--layer4c593-raise) 100%);
  border: 1px solid var(--layer4c593-line-soft);
  box-shadow: 0 6px 14px rgba(4, 9, 15, 0.45);
  min-height: 44px;
  transition: transform 0.2s var(--layer4c593-ease),
              border-color 0.2s var(--layer4c593-ease),
              box-shadow 0.2s var(--layer4c593-ease);
}
.layer4c593-gcard:hover,
.layer4c593-gcard:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(240, 128, 128, 0.6);
  box-shadow: var(--layer4c593-shadow-float);
}
.layer4c593-gcard img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--layer4c593-r-sm);
  object-fit: cover;
}
.layer4c593-gname {
  font-size: 0.66rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--layer4c593-cream);
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 1.55em;
}

/* five columns on roomier phones */
@media (min-width: 385px) {
  .layer4c593-grid { gap: 9px; }
  .layer4c593-gname { font-size: 0.68rem; }
}

/* ==========================================================================
   Content modules
   ========================================================================== */
.layer4c593-panel {
  background: linear-gradient(178deg, var(--layer4c593-raise) 0%, rgba(20, 31, 45, 0.55) 100%);
  border: 1px solid var(--layer4c593-line-soft);
  border-radius: var(--layer4c593-r-xl);
  padding: 16px 15px;
  margin-bottom: 14px;
  box-shadow: var(--layer4c593-shadow-card);
}
.layer4c593-panel p { font-size: 0.88rem; }
.layer4c593-lead {
  font-size: 0.95rem;
  color: var(--layer4c593-cream);
}
.layer4c593-muted { color: var(--layer4c593-text-dim); }
.layer4c593-fine {
  font-size: 0.72rem;
  color: var(--layer4c593-text-faint);
}

/* winners board */
.layer4c593-win-row {
  display: grid;
  grid-template-columns: 1.25fr 1.6fr 0.9fr;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border-radius: var(--layer4c593-r-md);
  background: rgba(255, 250, 205, 0.045);
  border: 1px solid var(--layer4c593-line-soft);
  margin-bottom: 7px;
}
.layer4c593-win-row:last-child { margin-bottom: 0; }
.layer4c593-win-who { font-size: 0.82rem; font-weight: 700; color: var(--layer4c593-cream); }
.layer4c593-win-game {
  font-size: 0.76rem;
  color: var(--layer4c593-text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.layer4c593-win-amt {
  font-size: 0.84rem;
  font-weight: 800;
  color: var(--layer4c593-gold);
  text-align: right;
  white-space: nowrap;
}

/* quotes */
.layer4c593-quote {
  border-left: 3px solid var(--layer4c593-magenta);
  background: rgba(176, 48, 96, 0.1);
  border-radius: 0 var(--layer4c593-r-lg) var(--layer4c593-r-lg) 0;
  padding: 11px 13px;
  margin-bottom: 9px;
}
.layer4c593-quote:last-of-type { margin-bottom: 0; }
.layer4c593-quote p { font-size: 0.85rem; margin-bottom: 6px; }
.layer4c593-quote footer {
  font-size: 0.7rem;
  color: var(--layer4c593-text-faint);
  font-style: normal;
  letter-spacing: 0.4px;
}
.layer4c593-quote footer b { color: var(--layer4c593-coral); font-weight: 700; }

/* checklists / steps */
.layer4c593-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--layer4c593-line-soft);
  font-size: 0.86rem;
}
.layer4c593-check:last-child { border-bottom: 0; }
.layer4c593-check svg { flex: 0 0 auto; margin-top: 3px; }

.layer4c593-steps { counter-reset: layer4c593-step; }
.layer4c593-step {
  position: relative;
  counter-increment: layer4c593-step;
  padding: 0 0 12px 34px;
  font-size: 0.86rem;
}
.layer4c593-step:last-child { padding-bottom: 0; }
.layer4c593-step::before {
  content: counter(layer4c593-step);
  position: absolute;
  left: 0;
  top: 1px;
  width: 23px;
  height: 23px;
  border-radius: 50%;
  background: var(--layer4c593-magenta);
  color: var(--layer4c593-cream);
  font-size: 0.74rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}
.layer4c593-step::after {
  content: "";
  position: absolute;
  left: 11px;
  top: 27px;
  bottom: 2px;
  width: 1px;
  background: var(--layer4c593-line);
}
.layer4c593-step:last-child::after { display: none; }
.layer4c593-step b { color: var(--layer4c593-gold); font-weight: 700; }

/* inline promo link styled as quiet text button */
.layer4c593-cta-text {
  display: inline;
  font: inherit;
  font-weight: 600;
  color: var(--layer4c593-gold);
  border-bottom: 1px dashed rgba(255, 239, 148, 0.55);
  padding: 0;
  transition: color 0.2s var(--layer4c593-ease), border-color 0.2s var(--layer4c593-ease);
}
.layer4c593-cta-text:hover { color: var(--layer4c593-coral); border-color: var(--layer4c593-coral); }

/* module CTA row */
.layer4c593-panel-cta {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}
.layer4c593-panel-cta .layer4c593-btn { min-height: 42px; }

/* ==========================================================================
   Extended footer (home only): directory > brand > promotions > disclaimer
   ========================================================================== */
.layer4c593-extfoot {
  margin-top: 26px;
  border-top: 1px solid var(--layer4c593-line);
  padding-top: 18px;
}
.layer4c593-extfoot-group { margin-bottom: 20px; }
.layer4c593-extfoot h2 { font-size: 1.02rem; }
.layer4c593-extfoot h3 {
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--layer4c593-coral);
  margin-bottom: 8px;
}
.layer4c593-dir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}
.layer4c593-dir a {
  display: block;
  min-height: 44px;
  padding: 8px 11px;
  border-radius: var(--layer4c593-r-md);
  background: var(--layer4c593-raise);
  border: 1px solid var(--layer4c593-line-soft);
  color: var(--layer4c593-cream);
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: border-color 0.2s var(--layer4c593-ease), color 0.2s var(--layer4c593-ease);
}
.layer4c593-dir a:hover { border-color: rgba(240, 128, 128, 0.55); color: var(--layer4c593-gold); }

.layer4c593-promos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.layer4c593-promo-cell .layer4c593-btn {
  width: 100%;
  min-height: 46px;
  padding: 8px 10px;
  font-size: 0.76rem;
  line-height: 1.25;
  border-radius: var(--layer4c593-r-md);
}
.layer4c593-promo-cell:nth-child(odd) .layer4c593-btn { grid-column: 1; }

.layer4c593-disclaimer {
  font-size: 0.7rem;
  color: var(--layer4c593-text-faint);
  border-left: 3px solid var(--layer4c593-line);
  padding-left: 10px;
}

/* ==========================================================================
   Common footer + bottom nav
   ========================================================================== */
.layer4c593-footer {
  padding: 0 14px 12px;
  text-align: center;
}
.layer4c593-copy {
  font-size: 0.7rem;
  color: var(--layer4c593-text-faint);
  letter-spacing: 0.4px;
}

/* center-raised bottom navigation */
.layer4c593-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 65;
  background: linear-gradient(180deg, rgba(16, 27, 40, 0.98) 0%, #0c1420 100%);
  border-top: 1px solid var(--layer4c593-line);
  padding-bottom: env(safe-area-inset-bottom);
}

.layer4c593-bnav ul {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: end;
  height: var(--layer4c593-bnav-h);
}

.layer4c593-bnav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: var(--layer4c593-bnav-h);
  color: var(--layer4c593-text-faint);
  position: relative;
  transition: color 0.2s var(--layer4c593-ease);
  padding: 0 2px;
}
.layer4c593-bnav-item span {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.layer4c593-bnav-item:hover { color: var(--layer4c593-cream); }

/* underline activity marker */
.layer4c593-bnav-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 26px;
  height: 3px;
  border-radius: 0 0 4px 4px;
  background: var(--layer4c593-coral);
  transition: transform 0.25s var(--layer4c593-ease);
}
.layer4c593-bnav-item.layer4c593-bnav-on { color: var(--layer4c593-gold); }
.layer4c593-bnav-item.layer4c593-bnav-on::after { transform: translateX(-50%) scaleX(1); }
.layer4c593-bnav-item.layer4c593-bnav-on svg { fill: rgba(255, 239, 148, 0.22); }

/* raised center hub */
.layer4c593-bnav-hub {
  position: relative;
  top: -16px;
  height: calc(var(--layer4c593-bnav-h) + 16px);
  justify-content: flex-end;
  padding-bottom: 8px;
}
.layer4c593-bnav-hub .layer4c593-hub-btn {
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--layer4c593-magenta) 0%, var(--layer4c593-magenta-deep) 100%);
  border: 2px solid rgba(255, 239, 148, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 22px rgba(176, 48, 96, 0.55);
  transition: transform 0.2s var(--layer4c593-ease), box-shadow 0.2s var(--layer4c593-ease);
}
.layer4c593-bnav-hub .layer4c593-hub-btn:hover {
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 14px 26px rgba(176, 48, 96, 0.65);
}

/* ==========================================================================
   Reveal animation (restrained fade)
   ========================================================================== */
.layer4c593-reveal {
  opacity: 0.001;
  transform: translateY(10px);
  transition: opacity 0.5s var(--layer4c593-ease), transform 0.5s var(--layer4c593-ease);
}
.layer4c593-reveal.layer4c593-reveal-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .layer4c593-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .layer4c593-track { transition: none; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* thin roominess tweak for large phones */
@media (min-width: 415px) {
  .layer4c593-main { padding-left: 17px; padding-right: 17px; }
  .layer4c593-panel { padding: 18px 17px; }
}

/* ==========================================================================
   Help-page modules: editorial field notes and practical safety tools
   ========================================================================== */
.layer4c593-help-intro {
  border-left: 4px solid var(--layer4c593-coral);
  padding: 2px 0 2px 13px;
  margin: 4px 0 16px;
}
.layer4c593-help-intro p { color: var(--layer4c593-text-dim); font-size: 0.91rem; }
.layer4c593-help-kicker {
  display: block;
  color: var(--layer4c593-gold);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 5px;
}
.layer4c593-help-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
  margin: 12px 0 2px;
}
.layer4c593-help-card {
  min-width: 0;
  padding: 12px 11px;
  border-radius: var(--layer4c593-r-lg);
  background: linear-gradient(150deg, rgba(176, 48, 96, 0.2), var(--layer4c593-raise));
  border: 1px solid var(--layer4c593-line-soft);
}
.layer4c593-help-card:nth-child(2n) { background: linear-gradient(150deg, rgba(240, 128, 128, 0.14), var(--layer4c593-raise)); }
.layer4c593-help-card h3 { font-size: 0.9rem; margin-bottom: 5px; }
.layer4c593-help-card p { font-size: 0.78rem; color: var(--layer4c593-text-dim); }
.layer4c593-help-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  margin-bottom: 8px;
  border-radius: 8px;
  color: var(--layer4c593-ink-deep);
  background: var(--layer4c593-gold);
  font-size: 0.76rem;
  font-weight: 900;
}
.layer4c593-help-table-wrap {
  overflow-x: auto;
  margin: 11px -2px 0;
  border: 1px solid var(--layer4c593-line-soft);
  border-radius: var(--layer4c593-r-md);
}
.layer4c593-help-table {
  width: 100%;
  min-width: 340px;
  border-collapse: collapse;
  font-size: 0.76rem;
}
.layer4c593-help-table th,
.layer4c593-help-table td {
  padding: 9px 8px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--layer4c593-line-soft);
}
.layer4c593-help-table th {
  color: var(--layer4c593-gold);
  background: rgba(255, 239, 148, 0.07);
  font-size: 0.68rem;
  letter-spacing: 0.45px;
  text-transform: uppercase;
}
.layer4c593-help-table td { color: var(--layer4c593-text-dim); }
.layer4c593-help-table tr:last-child td { border-bottom: 0; }
.layer4c593-help-table td:first-child { color: var(--layer4c593-cream); font-weight: 700; }
.layer4c593-help-callout {
  margin: 12px 0 0;
  padding: 12px 13px;
  border-radius: var(--layer4c593-r-md);
  background: rgba(255, 239, 148, 0.08);
  border: 1px solid rgba(255, 239, 148, 0.28);
}
.layer4c593-help-callout strong { color: var(--layer4c593-gold); }
.layer4c593-help-callout p { font-size: 0.82rem; color: var(--layer4c593-text-dim); }
.layer4c593-help-route {
  display: grid;
  gap: 8px;
  margin-top: 11px;
}
.layer4c593-help-route-item {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 9px;
  align-items: start;
  padding: 10px;
  border-radius: var(--layer4c593-r-md);
  background: rgba(255, 250, 205, 0.045);
  border: 1px solid var(--layer4c593-line-soft);
}
.layer4c593-help-route-item b {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--layer4c593-magenta);
  color: var(--layer4c593-cream);
  font-size: 0.74rem;
}
.layer4c593-help-route-item h3 { margin: 0 0 3px; font-size: 0.88rem; }
.layer4c593-help-route-item p { color: var(--layer4c593-text-dim); font-size: 0.8rem; }
.layer4c593-help-qa {
  margin-top: 9px;
  border-top: 1px solid var(--layer4c593-line-soft);
}
.layer4c593-help-qa details {
  padding: 10px 0;
  border-bottom: 1px solid var(--layer4c593-line-soft);
}
.layer4c593-help-qa summary {
  color: var(--layer4c593-cream);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 700;
  padding-right: 18px;
}
.layer4c593-help-qa summary::marker { color: var(--layer4c593-coral); }
.layer4c593-help-qa details p { margin-top: 7px; color: var(--layer4c593-text-dim); font-size: 0.82rem; }
.layer4c593-help-qa dl { margin: 0; }
.layer4c593-help-qa dt {
  padding: 11px 0 4px;
  color: var(--layer4c593-gold);
  font-size: 0.86rem;
  font-weight: 800;
}
.layer4c593-help-qa dd {
  margin: 0;
  padding: 0 0 10px;
  color: var(--layer4c593-text-dim);
  font-size: 0.82rem;
  border-bottom: 1px solid var(--layer4c593-line-soft);
}
.layer4c593-help-qa dd:last-child { border-bottom: 0; }
.layer4c593-help-alert {
  padding: 13px;
  border-radius: var(--layer4c593-r-lg);
  background: linear-gradient(145deg, rgba(240, 128, 128, 0.2), rgba(176, 48, 96, 0.12));
  border: 1px solid rgba(240, 128, 128, 0.38);
  margin-bottom: 13px;
}
.layer4c593-help-alert h2 { margin-bottom: 6px; }
.layer4c593-help-alert p { color: var(--layer4c593-text-dim); font-size: 0.84rem; }
.layer4c593-help-alert p:last-child { margin-bottom: 0; }
.layer4c593-help-signal-list { margin-top: 9px; }
.layer4c593-help-signal {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 9px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--layer4c593-line-soft);
  font-size: 0.82rem;
}
.layer4c593-help-signal:last-child { border-bottom: 0; }
.layer4c593-help-signal b { color: var(--layer4c593-coral); }
.layer4c593-help-signal span { color: var(--layer4c593-text-dim); }
.layer4c593-help-code {
  margin-top: 10px;
  padding: 11px 12px;
  border-radius: var(--layer4c593-r-md);
  background: var(--layer4c593-ink-deep);
  border: 1px solid var(--layer4c593-line-soft);
}
.layer4c593-help-code p { margin-bottom: 5px; color: var(--layer4c593-text-dim); font-size: 0.8rem; }
.layer4c593-help-code p:last-child { margin-bottom: 0; }
.layer4c593-help-code b { color: var(--layer4c593-gold); }
.layer4c593-help-ribbon {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  margin: 9px 0;
  border-radius: var(--layer4c593-r-sm);
  background: rgba(255, 250, 205, 0.05);
  color: var(--layer4c593-text-dim);
  font-size: 0.78rem;
}
.layer4c593-help-ribbon b { color: var(--layer4c593-gold); }
.layer4c593-help-ribbon::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--layer4c593-coral);
  box-shadow: 0 0 8px rgba(240, 128, 128, 0.7);
  flex: 0 0 auto;
}
.layer4c593-help-tight h2 { margin-bottom: 7px; }
.layer4c593-help-tight p { font-size: 0.84rem; }
.layer4c593-help-cta-stack {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}
.layer4c593-help-cta-stack .layer4c593-btn { width: 100%; min-height: 44px; }
@media (max-width: 350px) {
  .layer4c593-help-grid { grid-template-columns: 1fr; }
  .layer4c593-help-signal { grid-template-columns: 78px 1fr; }
}