/* =====================================================================
   okgame.cyou - base stylesheet (palette-adaptive-f733b1)
   Mobile-first 320-430px phone canvas; wide screens keep the centered
   canvas. Every component class carries the layer3b141- prefix.
   Palette anchors: #DDA0DD / #66CDAA / #008000 / #8FBC8F / #2C3E50
   Design tone: rounded headings + compact body, pill buttons with
   square cards, compact square-icon game directory, scenario-branch
   content rhythm, light press motion and colour transitions,
   full-width primary CTA.
   ===================================================================== */

:root {
  --layer3b141-bg: #2C3E50;
  --layer3b141-bg-deep: #22303f;
  --layer3b141-panel: #31485f;
  --layer3b141-panel-hi: #3a5470;
  --layer3b141-plum: #DDA0DD;
  --layer3b141-plum-soft: #eed6ee;
  --layer3b141-aqua: #66CDAA;
  --layer3b141-green: #008000;
  --layer3b141-sea: #8FBC8F;
  --layer3b141-soft: #b9d8c6;
  --layer3b141-text: #F2F7F4;
  --layer3b141-line: rgba(143, 188, 143, 0.28);
  --layer3b141-font-head: 'Trebuchet MS', 'Segoe UI', Verdana, sans-serif;
  --layer3b141-font-body: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --layer3b141-topbar-h: 56px;
  --layer3b141-bnav-h: 64px;
  --layer3b141-tap: 44px;
}

* { box-sizing: border-box; }

html {
  background: var(--layer3b141-bg-deep);
  -webkit-tap-highlight-color: rgba(221, 160, 221, 0.18);
}

/* The phone canvas itself: capped at 430px and centered on any screen */
body {
  margin: 0 auto;
  max-width: 430px;
  min-height: 100vh;
  background: var(--layer3b141-bg);
  color: var(--layer3b141-text);
  font-family: var(--layer3b141-font-body);
  font-size: 14px;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

@media (min-width: 431px) {
  body {
    box-shadow: 0 0 46px rgba(0, 0, 0, 0.55);
    border-inline: 1px solid rgba(143, 188, 143, 0.18);
  }
}

h1, h2, h3 {
  font-family: var(--layer3b141-font-head);
  line-height: 1.28;
  margin: 0;
  font-weight: 700;
}

p { margin: 0 0 10px; }
img { max-width: 100%; display: block; }
a { color: var(--layer3b141-aqua); }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--layer3b141-plum);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: var(--layer3b141-plum); color: var(--layer3b141-bg-deep); }

.layer3b141-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ------------------------------------------------------------------
   Buttons: pill outline, light press feedback, full-width variant
   ------------------------------------------------------------------ */

.layer3b141-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--layer3b141-tap);
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  font-family: var(--layer3b141-font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.16s ease, filter 0.16s ease, background-color 0.2s ease, color 0.2s ease;
}

.layer3b141-btn:active { transform: translateY(1px) scale(0.985); }

.layer3b141-btn--primary {
  background: linear-gradient(135deg, #008000, #0a9a4b);
  color: #ffffff;
}

.layer3b141-btn--primary:hover { filter: brightness(1.08); }

.layer3b141-btn--ghost {
  background: rgba(102, 205, 170, 0.08);
  border: 1.5px solid var(--layer3b141-aqua);
  color: var(--layer3b141-aqua);
}

.layer3b141-btn--ghost:hover { background: rgba(102, 205, 170, 0.18); }

.layer3b141-btn--plum {
  background: rgba(221, 160, 221, 0.1);
  border: 1.5px solid var(--layer3b141-plum);
  color: var(--layer3b141-plum-soft);
}

.layer3b141-btn--plum:hover { background: rgba(221, 160, 221, 0.2); }

.layer3b141-btn--sm {
  min-height: 38px;
  padding: 0 14px;
  font-size: 12.5px;
}

.layer3b141-btn--block { width: 100%; }

/* ------------------------------------------------------------------
   Edge-aligned functional top bar (fixed inside the canvas)
   ------------------------------------------------------------------ */

.layer3b141-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--layer3b141-topbar-h);
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 12px;
  background: rgba(34, 48, 63, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--layer3b141-line);
}

.layer3b141-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: var(--layer3b141-tap);
  text-decoration: none;
}

.layer3b141-brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid rgba(221, 160, 221, 0.45);
  object-fit: cover;
  flex: 0 0 auto;
}

.layer3b141-brand-name {
  font-family: var(--layer3b141-font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--layer3b141-text);
  letter-spacing: 0.3px;
}

.layer3b141-brand-name::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 5px;
  border-radius: 50%;
  background: var(--layer3b141-aqua);
  vertical-align: 2px;
}

.layer3b141-topacts {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.layer3b141-menubtn {
  width: var(--layer3b141-tap);
  height: var(--layer3b141-tap);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: transparent;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.layer3b141-menubtn:hover { background: rgba(102, 205, 170, 0.12); }

.layer3b141-menubtn-bar {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--layer3b141-aqua);
  transition: transform 0.22s ease, opacity 0.18s ease;
}

.layer3b141-menu-open .layer3b141-menubtn-bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.layer3b141-menu-open .layer3b141-menubtn-bar:nth-child(2) { opacity: 0; }
.layer3b141-menu-open .layer3b141-menubtn-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ------------------------------------------------------------------
   Stacked overlay menu (drops under the top bar)
   ------------------------------------------------------------------ */

.layer3b141-menu {
  position: fixed;
  top: var(--layer3b141-topbar-h);
  left: 50%;
  width: 100%;
  max-width: 430px;
  bottom: 0;
  z-index: 65;
  padding: 14px 16px calc(var(--layer3b141-bnav-h) + 18px);
  background: linear-gradient(180deg, rgba(27, 40, 54, 0.99), rgba(34, 48, 63, 0.99));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -10px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
}

.layer3b141-menu-open .layer3b141-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.layer3b141-menu-open { overflow: hidden; }

.layer3b141-menu-title {
  font-family: var(--layer3b141-font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--layer3b141-plum);
  padding: 4px 2px 10px;
}

.layer3b141-menu-list { list-style: none; margin: 0; padding: 0; }

.layer3b141-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 50px;
  padding: 8px 4px;
  border-bottom: 1px solid rgba(143, 188, 143, 0.16);
  text-decoration: none;
  color: var(--layer3b141-text);
  font-family: var(--layer3b141-font-head);
  font-size: 15px;
  font-weight: 700;
  transition: color 0.18s ease, padding-left 0.18s ease;
}

.layer3b141-menu-link:hover,
.layer3b141-menu-link[aria-current="page"] { color: var(--layer3b141-aqua); padding-left: 8px; }

.layer3b141-menu-link::after {
  content: '\203A';
  color: var(--layer3b141-sea);
  font-size: 18px;
  line-height: 1;
}

.layer3b141-menu-link small {
  display: block;
  font-family: var(--layer3b141-font-body);
  font-size: 11px;
  font-weight: 400;
  color: var(--layer3b141-soft);
}

.layer3b141-menu-cta { margin-top: 18px; }

/* ------------------------------------------------------------------
   Main canvas flow
   ------------------------------------------------------------------ */

.layer3b141-main {
  padding: calc(var(--layer3b141-topbar-h) + 14px) 14px 0;
}

.layer3b141-games-anchor { scroll-margin-top: calc(var(--layer3b141-topbar-h) + 10px); }

/* ------------------------------------------------------------------
   Hero: kicker, single H1, subline, full-width CTAs, trust chips
   ------------------------------------------------------------------ */

.layer3b141-hero { padding: 6px 0 2px; }

.layer3b141-hero-kicker {
  display: inline-block;
  font-family: var(--layer3b141-font-head);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--layer3b141-plum);
  border: 1px solid rgba(221, 160, 221, 0.45);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 10px;
}

.layer3b141-hero-title {
  font-size: 23px;
  letter-spacing: 0.2px;
  color: var(--layer3b141-text);
}

.layer3b141-hero-title em {
  font-style: normal;
  color: var(--layer3b141-plum);
}

@media (min-width: 375px) {
  .layer3b141-hero-title { font-size: 26px; }
}

.layer3b141-hero-sub {
  margin: 10px 0 14px;
  font-size: 13.5px;
  color: var(--layer3b141-soft);
}

.layer3b141-hero-ctas {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 375px) {
  .layer3b141-hero-ctas { grid-template-columns: 1.4fr 1fr; }
}

.layer3b141-chiprow {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 0 4px;
  scrollbar-width: none;
}

.layer3b141-chiprow::-webkit-scrollbar { display: none; }

.layer3b141-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 13px;
  border-radius: 999px;
  background: rgba(102, 205, 170, 0.1);
  border: 1px solid rgba(102, 205, 170, 0.35);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--layer3b141-aqua);
  white-space: nowrap;
}

.layer3b141-chip::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--layer3b141-plum);
}

/* ------------------------------------------------------------------
   Promo carousel: square-ish frame, caption bar, dot markers
   ------------------------------------------------------------------ */

.layer3b141-carousel {
  position: relative;
  margin-top: 10px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--layer3b141-line);
  background: var(--layer3b141-panel);
  aspect-ratio: 16 / 9;
  touch-action: pan-y;
}

.layer3b141-slide {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: var(--layer3b141-panel);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.layer3b141-slide--on { opacity: 1; z-index: 2; }

.layer3b141-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.layer3b141-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 12px 10px;
  background: linear-gradient(180deg, rgba(34, 48, 63, 0), rgba(34, 48, 63, 0.94));
  text-align: left;
}

.layer3b141-slide-cap b {
  display: block;
  font-family: var(--layer3b141-font-head);
  font-size: 14px;
  color: var(--layer3b141-text);
}

.layer3b141-slide-cap span {
  display: block;
  font-size: 11px;
  color: var(--layer3b141-aqua);
  margin-top: 2px;
}

.layer3b141-dots {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 4;
  display: flex;
  gap: 6px;
}

.layer3b141-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(242, 247, 244, 0.45);
  cursor: pointer;
  transition: width 0.2s ease, background-color 0.2s ease;
}

.layer3b141-dot--on {
  width: 20px;
  border-radius: 5px;
  background: var(--layer3b141-aqua);
}

/* ------------------------------------------------------------------
   Game directory: compact square-icon catalogue
   ------------------------------------------------------------------ */

.layer3b141-shelf-intro {
  margin: 20px 0 4px;
  font-size: 12.5px;
  color: var(--layer3b141-soft);
}

.layer3b141-cat { margin-top: 24px; }

.layer3b141-cat-head {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.layer3b141-cat-title {
  font-size: 17.5px;
  color: var(--layer3b141-text);
}

.layer3b141-cat-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 15px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--layer3b141-plum), var(--layer3b141-aqua));
  margin-right: 8px;
  vertical-align: -1px;
}

.layer3b141-cat-count {
  margin-left: auto;
  font-family: var(--layer3b141-font-head);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.6px;
  color: var(--layer3b141-plum);
  border: 1px solid rgba(221, 160, 221, 0.4);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.layer3b141-cat-intro {
  margin: 8px 0 12px;
  font-size: 12.5px;
  color: var(--layer3b141-soft);
}

.layer3b141-cat-intro a {
  color: var(--layer3b141-aqua);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

.layer3b141-ggrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px 8px;
}

@media (min-width: 400px) {
  .layer3b141-ggrid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.layer3b141-gcard {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  min-height: var(--layer3b141-tap);
}

.layer3b141-gimg {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--layer3b141-line);
  background: var(--layer3b141-panel);
  transition: transform 0.16s ease, border-color 0.2s ease;
}

.layer3b141-gcard:hover .layer3b141-gimg { border-color: var(--layer3b141-aqua); }

.layer3b141-gcard:active .layer3b141-gimg { transform: scale(0.93); }

.layer3b141-gname {
  font-size: 11px;
  line-height: 1.25;
  text-align: center;
  color: var(--layer3b141-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 28px;
  word-break: break-word;
}

/* ------------------------------------------------------------------
   Content modules: square cards, scenario branches, numbered steps
   ------------------------------------------------------------------ */

.layer3b141-module {
  margin-top: 18px;
  padding: 16px 14px 12px;
  border-radius: 6px;
  border: 1px solid var(--layer3b141-line);
  background: linear-gradient(180deg, var(--layer3b141-panel-hi), var(--layer3b141-panel));
}

.layer3b141-module-title {
  font-size: 17px;
  color: var(--layer3b141-plum);
  margin-bottom: 9px;
}

.layer3b141-module p { font-size: 13.5px; }

.layer3b141-module h3 {
  font-size: 14px;
  color: var(--layer3b141-aqua);
  margin: 14px 0 6px;
}

.layer3b141-branches {
  list-style: none;
  margin: 10px 0 4px;
  padding: 0;
}

.layer3b141-branch {
  padding: 9px 10px 9px 12px;
  margin-top: 8px;
  border-left: 3px solid var(--layer3b141-aqua);
  border-radius: 0 6px 6px 0;
  background: rgba(102, 205, 170, 0.07);
  font-size: 13px;
  color: var(--layer3b141-text);
}

.layer3b141-branch strong {
  display: block;
  font-family: var(--layer3b141-font-head);
  font-size: 13px;
  color: var(--layer3b141-aqua);
  margin-bottom: 2px;
}

.layer3b141-steps {
  list-style: none;
  margin: 12px 0 4px;
  padding: 0;
  counter-reset: layer3b141-step;
}

.layer3b141-steps li {
  position: relative;
  counter-increment: layer3b141-step;
  padding: 0 0 12px 36px;
  font-size: 13.5px;
}

.layer3b141-steps li::before {
  content: counter(layer3b141-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--layer3b141-green);
  color: #ffffff;
  font-family: var(--layer3b141-font-head);
  font-size: 12.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.layer3b141-steps li::after {
  content: '';
  position: absolute;
  left: 11px;
  top: 28px;
  bottom: 2px;
  width: 2px;
  border-radius: 2px;
  background: rgba(143, 188, 143, 0.3);
}

.layer3b141-steps li:last-child::after { display: none; }

.layer3b141-ilink {
  color: var(--layer3b141-aqua);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

/* Full-width decision CTA panel */
.layer3b141-ctablock {
  margin-top: 18px;
  padding: 18px 14px 14px;
  border-radius: 6px;
  border: 1.5px dashed rgba(221, 160, 221, 0.55);
  background: rgba(221, 160, 221, 0.07);
}

.layer3b141-ctablock .layer3b141-btn { width: 100%; }

.layer3b141-ctablock .layer3b141-btn + .layer3b141-btn { margin-top: 10px; }

.layer3b141-note {
  margin: 10px 0 0;
  font-size: 11px;
  text-align: center;
  color: var(--layer3b141-sea);
}

/* ------------------------------------------------------------------
   Extended homepage footer: brand > two-column directory >
   promotion entries > responsible-play note
   ------------------------------------------------------------------ */

.layer3b141-xfooter {
  margin-top: 30px;
  padding: 18px 0 4px;
  border-top: 2px solid rgba(221, 160, 221, 0.4);
  background: linear-gradient(180deg, rgba(34, 48, 63, 0.35), rgba(34, 48, 63, 0));
}

.layer3b141-xfooter-title {
  font-size: 15px;
  color: var(--layer3b141-text);
  margin-bottom: 8px;
}

.layer3b141-xfooter-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 13px;
  border-radius: 2px;
  background: var(--layer3b141-plum);
  margin-right: 8px;
  vertical-align: -1px;
}

.layer3b141-xbrand {
  font-size: 12.5px;
  color: var(--layer3b141-soft);
  margin-bottom: 6px;
}

.layer3b141-dirgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 10px;
  margin-top: 14px;
}

.layer3b141-dirlink {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: var(--layer3b141-tap);
  justify-content: center;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid rgba(143, 188, 143, 0.22);
  background: rgba(255, 255, 255, 0.035);
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.layer3b141-dirlink:hover { border-color: var(--layer3b141-aqua); background: rgba(102, 205, 170, 0.08); }

.layer3b141-dirlink b {
  font-family: var(--layer3b141-font-head);
  font-size: 12.5px;
  color: var(--layer3b141-aqua);
}

.layer3b141-dirlink small {
  font-size: 10.5px;
  line-height: 1.35;
  color: var(--layer3b141-soft);
}

.layer3b141-promolist {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.layer3b141-promoitem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-height: var(--layer3b141-tap);
  padding: 0 16px;
  border-radius: 999px;
  border: 1.5px solid rgba(221, 160, 221, 0.5);
  background: rgba(221, 160, 221, 0.08);
  color: var(--layer3b141-plum-soft);
  font-family: var(--layer3b141-font-head);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.16s ease;
}

.layer3b141-promoitem::after { content: '\2192'; font-size: 15px; }

.layer3b141-promoitem:hover { background: rgba(221, 160, 221, 0.18); }

.layer3b141-promoitem:active { transform: scale(0.985); }

.layer3b141-disclaimer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed rgba(143, 188, 143, 0.35);
  font-size: 11px;
  line-height: 1.65;
  color: var(--layer3b141-sea);
}

/* ------------------------------------------------------------------
   Common footer: 2026 copyright line, sits above the bottom nav band
   ------------------------------------------------------------------ */

.layer3b141-footer {
  margin-top: 22px;
  padding: 14px 14px calc(var(--layer3b141-bnav-h) + 28px + env(safe-area-inset-bottom, 0px));
  text-align: center;
  font-size: 11.5px;
  color: var(--layer3b141-soft);
}

.layer3b141-footer b {
  font-family: var(--layer3b141-font-head);
  color: var(--layer3b141-text);
}

/* ------------------------------------------------------------------
   Brand-accented bottom navigation band (fixed, 5 roles)
   Borderless symbols + text emphasis, underline active marker,
   short vertical lift micro-interaction
   ------------------------------------------------------------------ */

.layer3b141-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  display: flex;
  height: calc(var(--layer3b141-bnav-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(27, 40, 54, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 2px solid;
  border-image: linear-gradient(90deg, var(--layer3b141-plum), var(--layer3b141-aqua)) 1;
}

.layer3b141-bnav-item {
  flex: 1 1 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--layer3b141-bnav-h);
  padding: 0 2px;
  background: none;
  border: 0;
  color: #9fbfae;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  transition: transform 0.18s ease, color 0.2s ease;
}

.layer3b141-bnav-item:active { transform: translateY(-2px); }

.layer3b141-bnav-ico {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.layer3b141-bnav-label {
  font-family: var(--layer3b141-font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.layer3b141-bnav-item--on { color: var(--layer3b141-aqua); }

.layer3b141-bnav-item--on::after {
  content: '';
  position: absolute;
  bottom: 5px;
  width: 22px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--layer3b141-aqua), var(--layer3b141-plum));
}

/* ------------------------------------------------------------------
   Motion budget: light presses and colour transitions only
   ------------------------------------------------------------------ */

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