/* ==========================================================================
   bk2.homes — base stylesheet
   --------------------------------------------------------------------------
   Class prefix : layer3c81e-   (variables share the same prefix)
   Canvas       : 320–430px phone shell, centered when the viewport grows
   Look         : charcoal base, cream ink, coral / magenta accents,
                  tech-flavoured headings, small radii, dense game grids,
                  one big "picked" card per category among small cells,
                  short list-style copy rhythm, restrained fade feedback,
                  compact dual-button CTA groups.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  --layer3c81e-bg: #141414;
  --layer3c81e-bg-deep: #0a0a0a;
  --layer3c81e-panel: #1d1d1d;
  --layer3c81e-panel-2: #242424;
  --layer3c81e-line: rgba(255, 239, 213, 0.13);
  --layer3c81e-line-strong: rgba(255, 138, 128, 0.42);
  --layer3c81e-ink: #fdefd5;
  --layer3c81e-ink-soft: rgba(255, 239, 213, 0.8);
  --layer3c81e-ink-dim: rgba(255, 239, 213, 0.58);
  --layer3c81e-coral: #ff8a80;
  --layer3c81e-magenta: #e91e63;
  --layer3c81e-blush: #ffb3ff;
  --layer3c81e-mist: #f5f5f5;
  --layer3c81e-shell-w: 430px;
  --layer3c81e-head-h: 58px;
  --layer3c81e-bnav-h: 64px;
  --layer3c81e-r-s: 6px;
  --layer3c81e-r-m: 9px;
  --layer3c81e-r-l: 12px;
  --layer3c81e-gap: 10px;
  --layer3c81e-font-head: ui-monospace, "Cascadia Mono", "SF Mono", Consolas,
    "Noto Sans Bengali", "Hind Siliguri", sans-serif;
  --layer3c81e-font-body: "Segoe UI", "Noto Sans Bengali", "Hind Siliguri",
    system-ui, -apple-system, sans-serif;
}

/* --------------------------------------------------------------------------
   2. Reset + base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--layer3c81e-bg-deep);
  color: var(--layer3c81e-ink);
  font-family: var(--layer3c81e-font-body);
  font-size: 14px;
  line-height: 1.7;
  min-height: 100vh;
}

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

a {
  color: var(--layer3c81e-coral);
}

button {
  font: inherit;
  cursor: pointer;
}

::selection {
  background: rgba(233, 30, 99, 0.55);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--layer3c81e-coral);
  outline-offset: 2px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   3. Phone shell — 430px max canvas, centered on wide screens
   -------------------------------------------------------------------------- */
.layer3c81e-shell {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--layer3c81e-bg);
  box-shadow: 0 0 0 1px rgba(255, 239, 213, 0.06), 0 18px 60px rgba(0, 0, 0, 0.55);
  overflow-x: hidden;
}

.layer3c81e-main {
  padding-top: calc(var(--layer3c81e-head-h) + 6px);
  /* keep clear of the fixed bottom icon rack + home gesture bar */
  padding-bottom: calc(var(--layer3c81e-bnav-h) + 22px + env(safe-area-inset-bottom));
}

/* --------------------------------------------------------------------------
   4. Header — asymmetric brand block + action cluster
   -------------------------------------------------------------------------- */
.layer3c81e-head {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 80;
  min-height: var(--layer3c81e-head-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  background: rgba(18, 18, 18, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--layer3c81e-line);
}

.layer3c81e-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--layer3c81e-ink);
  flex: 0 0 auto;
}

.layer3c81e-brand img {
  width: 38px;
  height: 38px;
  border-radius: var(--layer3c81e-r-s);
  border: 1px solid var(--layer3c81e-line);
  object-fit: cover;
}

.layer3c81e-brand-name {
  font-family: var(--layer3c81e-font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
  white-space: nowrap;
}

.layer3c81e-brand-name::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 5px;
  margin-bottom: 1px;
  border-radius: 50%;
  background: var(--layer3c81e-magenta);
  vertical-align: baseline;
}

.layer3c81e-acts {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

/* compact dual-button CTA group */
.layer3c81e-duo {
  display: flex;
  gap: 7px;
}

.layer3c81e-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: var(--layer3c81e-r-s);
  border: 1px solid transparent;
  font-family: var(--layer3c81e-font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.25s ease, color 0.25s ease,
    border-color 0.25s ease, transform 0.15s ease;
}

.layer3c81e-btn:active {
  transform: translateY(1px);
}

.layer3c81e-btn--cta {
  background: linear-gradient(135deg, var(--layer3c81e-magenta), #ff5c8a);
  color: #fff;
  box-shadow: 0 4px 14px rgba(233, 30, 99, 0.35);
}

.layer3c81e-btn--ghost {
  background: transparent;
  border-color: var(--layer3c81e-line-strong);
  color: var(--layer3c81e-coral);
}

.layer3c81e-btn--wide {
  width: 100%;
}

/* menu toggle */
.layer3c81e-burger {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--layer3c81e-panel);
  border: 1px solid var(--layer3c81e-line);
  border-radius: var(--layer3c81e-r-s);
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.layer3c81e-burger span {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--layer3c81e-ink-soft);
  transition: transform 0.25s ease, opacity 0.2s ease, background-color 0.25s ease;
}

.layer3c81e-burger.is-open {
  border-color: var(--layer3c81e-line-strong);
  background: var(--layer3c81e-panel-2);
}

.layer3c81e-burger.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
  background: var(--layer3c81e-coral);
}

.layer3c81e-burger.is-open span:nth-child(2) {
  opacity: 0;
}

.layer3c81e-burger.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
  background: var(--layer3c81e-coral);
}

/* --------------------------------------------------------------------------
   5. Layered dropdown menu
   -------------------------------------------------------------------------- */
.layer3c81e-menu {
  position: fixed;
  top: var(--layer3c81e-head-h);
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  width: 100%;
  max-width: 430px;
  z-index: 75;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  background: rgba(16, 16, 16, 0.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--layer3c81e-line);
  transition: max-height 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.layer3c81e-menu.is-open {
  max-height: min(72vh, 470px);
  transform: translateX(-50%) translateY(0);
  visibility: visible;
  overflow-y: auto;
}

.layer3c81e-menu-inner {
  padding: 12px 14px 16px;
}

.layer3c81e-menu-cap {
  margin: 10px 0 7px;
  font-family: var(--layer3c81e-font-head);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--layer3c81e-coral);
}

.layer3c81e-menu-cap:first-child {
  margin-top: 0;
}

.layer3c81e-menu-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.layer3c81e-menu-list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 10px;
  border-radius: var(--layer3c81e-r-s);
  border: 1px solid var(--layer3c81e-line);
  background: var(--layer3c81e-panel);
  color: var(--layer3c81e-ink-soft);
  text-decoration: none;
  font-size: 12.5px;
  line-height: 1.4;
  transition: color 0.25s ease, border-color 0.25s ease,
    background-color 0.25s ease;
}

.layer3c81e-menu-list a:hover,
.layer3c81e-menu-list a:focus-visible {
  color: var(--layer3c81e-ink);
  border-color: var(--layer3c81e-line-strong);
  background: var(--layer3c81e-panel-2);
}

/* underline marker for the current page */
.layer3c81e-menu-list a[aria-current="page"] {
  color: var(--layer3c81e-coral);
  border-color: var(--layer3c81e-line-strong);
  background: rgba(255, 138, 128, 0.08);
}

.layer3c81e-menu-list a[aria-current="page"]::after {
  content: "";
  margin-left: auto;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--layer3c81e-coral);
}

/* --------------------------------------------------------------------------
   6. Hero carousel
   -------------------------------------------------------------------------- */
.layer3c81e-hero {
  position: relative;
  margin: 10px 12px 0;
  border-radius: var(--layer3c81e-r-l);
  overflow: hidden;
  border: 1px solid var(--layer3c81e-line);
  background: var(--layer3c81e-panel);
  touch-action: pan-y;
}

.layer3c81e-slide {
  position: relative;
  display: block;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0.45s;
}

.layer3c81e-slide.is-on {
  opacity: 1;
  visibility: visible;
}

.layer3c81e-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 236px;
  object-fit: cover;
}

.layer3c81e-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 26px 14px 12px;
  background: linear-gradient(180deg, rgba(20, 20, 20, 0) 0%,
    rgba(20, 20, 20, 0.55) 40%, rgba(20, 20, 20, 0.92) 100%);
  text-decoration: none;
}

.layer3c81e-slide-cap strong {
  font-family: var(--layer3c81e-font-head);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--layer3c81e-mist);
  animation: layer3c81e-rise 0.5s ease both;
}

.layer3c81e-slide-cap em {
  font-style: normal;
  font-size: 11.5px;
  color: var(--layer3c81e-blush);
  animation: layer3c81e-rise 0.55s ease 0.06s both;
}

.layer3c81e-dots {
  position: absolute;
  right: 10px;
  bottom: 9px;
  display: flex;
  gap: 5px;
  z-index: 2;
}

.layer3c81e-dots button {
  width: 22px;
  height: 22px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
}

.layer3c81e-dots button::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 239, 213, 0.35);
  transition: background-color 0.25s ease, transform 0.25s ease;
}

.layer3c81e-dots button.is-on::before {
  background: var(--layer3c81e-coral);
  transform: scale(1.25);
}

@keyframes layer3c81e-rise {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   7. Notice strip + intro block
   -------------------------------------------------------------------------- */
.layer3c81e-note-strip {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 12px 0;
  padding: 8px 11px;
  border: 1px dashed var(--layer3c81e-line-strong);
  border-radius: var(--layer3c81e-r-m);
  background: rgba(255, 138, 128, 0.06);
  font-size: 11.5px;
  color: var(--layer3c81e-ink-soft);
}

.layer3c81e-note-strip b {
  color: var(--layer3c81e-coral);
  font-family: var(--layer3c81e-font-head);
  letter-spacing: 0.1em;
  font-size: 10px;
  flex: 0 0 auto;
}

.layer3c81e-note-strip a {
  color: var(--layer3c81e-blush);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.layer3c81e-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 12px 0;
  padding: 0;
  list-style: none;
}

.layer3c81e-chips li {
  font-family: var(--layer3c81e-font-head);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid var(--layer3c81e-line);
  background: var(--layer3c81e-panel);
  color: var(--layer3c81e-ink-dim);
}

.layer3c81e-chips li b {
  color: var(--layer3c81e-coral);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   8. Sections + copy rhythm (short paragraphs, dense lists)
   -------------------------------------------------------------------------- */
.layer3c81e-sec {
  padding: 20px 14px 6px;
}

.layer3c81e-sec-cap {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 8px;
  font-family: var(--layer3c81e-font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--layer3c81e-coral);
}

.layer3c81e-sec-cap::before {
  content: "";
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--layer3c81e-magenta);
}

h1.layer3c81e-h1 {
  margin: 4px 0 10px;
  font-family: var(--layer3c81e-font-head);
  font-size: 21px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--layer3c81e-mist);
}

.layer3c81e-h1 .layer3c81e-h1-mark {
  color: var(--layer3c81e-coral);
}

h2.layer3c81e-h2 {
  margin: 0 0 9px;
  font-family: var(--layer3c81e-font-head);
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--layer3c81e-mist);
}

h2.layer3c81e-h2::after {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  margin-top: 6px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--layer3c81e-magenta), rgba(233, 30, 99, 0));
}

h3.layer3c81e-h3 {
  margin: 0 0 5px;
  font-family: var(--layer3c81e-font-head);
  font-size: 13.5px;
  letter-spacing: 0.03em;
  color: var(--layer3c81e-blush);
}

.layer3c81e-prose p {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--layer3c81e-ink-soft);
}

.layer3c81e-prose p:last-child {
  margin-bottom: 2px;
}

.layer3c81e-prose a {
  color: var(--layer3c81e-blush);
  text-decoration: underline;
  text-decoration-color: rgba(255, 179, 255, 0.45);
  text-underline-offset: 3px;
  transition: color 0.25s ease;
}

.layer3c81e-prose a:hover,
.layer3c81e-prose a:focus-visible {
  color: var(--layer3c81e-coral);
}

/* short checklist rows */
.layer3c81e-ticks {
  margin: 4px 0 12px;
  padding: 0;
  list-style: none;
}

.layer3c81e-ticks li {
  position: relative;
  margin: 0 0 8px;
  padding: 0 0 0 22px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--layer3c81e-ink-soft);
}

.layer3c81e-ticks li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--layer3c81e-coral), var(--layer3c81e-magenta));
}

/* mini cards for play-style comparison */
.layer3c81e-style-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin: 4px 0 12px;
}

.layer3c81e-style {
  padding: 11px 12px;
  border: 1px solid var(--layer3c81e-line);
  border-left: 3px solid var(--layer3c81e-coral);
  border-radius: var(--layer3c81e-r-s);
  background: var(--layer3c81e-panel);
}

.layer3c81e-style:nth-child(2n) {
  border-left-color: var(--layer3c81e-magenta);
}

.layer3c81e-style h3 {
  margin: 0 0 4px;
  font-family: var(--layer3c81e-font-head);
  font-size: 12.5px;
  color: var(--layer3c81e-mist);
  letter-spacing: 0.02em;
}

.layer3c81e-style p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--layer3c81e-ink-soft);
}

/* winners feed */
.layer3c81e-wfeed {
  margin: 4px 0 12px;
  display: grid;
  gap: 6px;
}

.layer3c81e-wrow {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 11px;
  border: 1px solid var(--layer3c81e-line);
  border-radius: var(--layer3c81e-r-s);
  background: var(--layer3c81e-panel);
  font-size: 12px;
  color: var(--layer3c81e-ink-soft);
}

.layer3c81e-wrow b {
  font-family: var(--layer3c81e-font-head);
  color: var(--layer3c81e-blush);
  font-weight: 700;
  white-space: nowrap;
}

.layer3c81e-wrow span {
  margin-left: auto;
  font-size: 11px;
  color: var(--layer3c81e-ink-dim);
  text-align: right;
}

.layer3c81e-wfeed-note {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--layer3c81e-ink-dim);
  margin: -6px 0 10px;
  display: block;
}

/* direct answer panel */
.layer3c81e-danswer {
  margin: 6px 0 12px;
  padding: 13px 13px 11px;
  border: 1px solid rgba(233, 30, 99, 0.45);
  border-radius: var(--layer3c81e-r-m);
  background: linear-gradient(160deg, rgba(233, 30, 99, 0.13), rgba(255, 138, 128, 0.05));
}

.layer3c81e-steps {
  margin: 6px 0 4px;
  padding: 0;
  list-style: none;
  counter-reset: layer3c81e-step;
}

.layer3c81e-steps li {
  position: relative;
  counter-increment: layer3c81e-step;
  margin: 0 0 9px;
  padding: 0 0 0 38px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--layer3c81e-ink-soft);
}

.layer3c81e-steps li::before {
  content: counter(layer3c81e-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 26px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--layer3c81e-font-head);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--layer3c81e-coral);
  border: 1px solid var(--layer3c81e-line-strong);
  border-radius: var(--layer3c81e-r-s);
  background: rgba(255, 138, 128, 0.08);
}

.layer3c81e-callout {
  margin: 10px 0 4px;
  padding: 10px 12px;
  border-left: 3px solid var(--layer3c81e-blush);
  border-radius: var(--layer3c81e-r-s);
  background: rgba(255, 179, 255, 0.07);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--layer3c81e-ink-soft);
}

/* --------------------------------------------------------------------------
   9. Game library — dense grids, big + small card mix
   -------------------------------------------------------------------------- */
.layer3c81e-cat {
  margin: 0 0 18px;
}

.layer3c81e-cat-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 4px;
}

.layer3c81e-cat-head h3 {
  margin: 0;
  font-family: var(--layer3c81e-font-head);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--layer3c81e-mist);
}

.layer3c81e-cat-head h3::before {
  content: "//";
  margin-right: 7px;
  color: var(--layer3c81e-magenta);
  font-weight: 700;
}

.layer3c81e-cat-count {
  margin-left: auto;
  font-family: var(--layer3c81e-font-head);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--layer3c81e-coral);
  border: 1px solid var(--layer3c81e-line-strong);
  border-radius: 999px;
  padding: 2px 8px;
  white-space: nowrap;
}

.layer3c81e-cat-sub {
  margin: 0 0 9px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--layer3c81e-ink-dim);
}

.layer3c81e-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.layer3c81e-game {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px 4px 7px;
  text-align: center;
  text-decoration: none;
  background: var(--layer3c81e-panel);
  border: 1px solid var(--layer3c81e-line);
  border-radius: var(--layer3c81e-r-s);
  transition: border-color 0.25s ease, background-color 0.25s ease,
    transform 0.15s ease;
  -webkit-tap-highlight-color: rgba(255, 138, 128, 0.15);
}

.layer3c81e-game:hover,
.layer3c81e-game:focus-visible {
  border-color: var(--layer3c81e-line-strong);
  background: var(--layer3c81e-panel-2);
}

.layer3c81e-game:active {
  transform: scale(0.97);
}

.layer3c81e-game img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 5px;
  background: #101010;
}

.layer3c81e-game-name {
  font-weight: 400;
  font-size: 10.5px;
  line-height: 1.4;
  color: var(--layer3c81e-ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.8em;
  word-break: break-word;
}

/* the big "picked" card that leads each category */
.layer3c81e-game--lead {
  grid-column: span 2;
  padding: 8px 8px 10px;
  gap: 7px;
  background: linear-gradient(170deg, var(--layer3c81e-panel-2), var(--layer3c81e-panel));
  border-color: rgba(255, 138, 128, 0.35);
}

.layer3c81e-game--lead .layer3c81e-game-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--layer3c81e-mist);
}

.layer3c81e-game-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  font-style: normal;
  font-family: var(--layer3c81e-font-head);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: var(--layer3c81e-magenta);
  border-radius: 4px;
  padding: 2px 6px;
}

/* --------------------------------------------------------------------------
   10. Extended footer (home only) + common footer
   -------------------------------------------------------------------------- */
.layer3c81e-xfoot {
  margin-top: 22px;
  padding: 18px 14px 10px;
  border-top: 1px solid var(--layer3c81e-line);
  background: #101010;
}

.layer3c81e-xcap {
  margin: 14px 0 8px;
  font-family: var(--layer3c81e-font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--layer3c81e-coral);
}

.layer3c81e-xcap:first-child {
  margin-top: 0;
}

/* five compact promo actions */
.layer3c81e-xpromos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.layer3c81e-xpromos .layer3c81e-btn {
  min-height: 44px;
  width: 100%;
  font-size: 12px;
  padding: 9px 8px;
}

.layer3c81e-xpromos .layer3c81e-xpromo-full {
  grid-column: 1 / -1;
}

.layer3c81e-xbrand {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--layer3c81e-ink-soft);
}

.layer3c81e-xdir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.layer3c81e-xdir a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  font-size: 12px;
  line-height: 1.4;
  color: var(--layer3c81e-ink-soft);
  text-decoration: none;
  border-bottom: 1px dotted rgba(255, 239, 213, 0.25);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.layer3c81e-xdir a::before {
  content: "";
  width: 5px;
  height: 5px;
  margin-right: 7px;
  border-radius: 1px;
  background: var(--layer3c81e-magenta);
  flex: 0 0 auto;
}

.layer3c81e-xdir a:hover,
.layer3c81e-xdir a:focus-visible {
  color: var(--layer3c81e-coral);
  border-bottom-color: var(--layer3c81e-line-strong);
}

.layer3c81e-xnote {
  margin: 0;
  font-size: 11px;
  line-height: 1.75;
  color: var(--layer3c81e-ink-dim);
}

.layer3c81e-copy {
  padding: 14px 14px 16px;
  text-align: center;
  font-family: var(--layer3c81e-font-head);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--layer3c81e-ink-dim);
  border-top: 1px solid var(--layer3c81e-line);
}

/* --------------------------------------------------------------------------
   11. Bottom icon rack — 5 roles, underline active marker
   -------------------------------------------------------------------------- */
.layer3c81e-bnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 80;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: rgba(14, 14, 14, 0.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--layer3c81e-line);
  padding-bottom: env(safe-area-inset-bottom);
}

.layer3c81e-bnav a {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--layer3c81e-bnav-h);
  padding: 6px 2px 8px;
  color: var(--layer3c81e-ink-dim);
  text-decoration: none;
  font-size: 10px;
  line-height: 1.3;
  text-align: center;
  transition: color 0.25s ease;
  -webkit-tap-highlight-color: rgba(255, 138, 128, 0.12);
}

.layer3c81e-bnav a svg {
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
}

.layer3c81e-bnav a::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--layer3c81e-coral);
  transition: transform 0.25s ease;
}

.layer3c81e-bnav a:hover,
.layer3c81e-bnav a:focus-visible {
  color: var(--layer3c81e-ink);
}

.layer3c81e-bnav a.is-hot {
  color: var(--layer3c81e-blush);
}

.layer3c81e-bnav a.is-on,
.layer3c81e-bnav a[aria-current="page"] {
  color: var(--layer3c81e-coral);
}

.layer3c81e-bnav a.is-on::after,
.layer3c81e-bnav a[aria-current="page"]::after {
  transform: translateX(-50%) scaleX(1);
}

/* --------------------------------------------------------------------------
   12. Wide-screen behaviour — same phone canvas, same navigation
   -------------------------------------------------------------------------- */
@media (min-width: 414px) {
  .layer3c81e-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .layer3c81e-game--lead {
    grid-column: span 2;
  }

  .layer3c81e-style-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 431px) {
  .layer3c81e-shell {
    border-radius: 0 0 14px 14px;
  }
}

@media (max-width: 359px) {
  .layer3c81e-brand img {
    width: 34px;
    height: 34px;
  }

  .layer3c81e-brand-name {
    font-size: 15.5px;
  }

  .layer3c81e-btn {
    padding: 8px 9px;
    font-size: 11px;
  }

  .layer3c81e-grid {
    gap: 6px;
  }
}

/* --------------------------------------------------------------------------
   13. Motion preferences
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* --------------------------------------------------------------------------
   14. Screen-reader helper
   -------------------------------------------------------------------------- */
.layer3c81e-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Help pages use a field-note layout rather than the home grid. */
.layer3c81e-help-intro {
  margin: 10px 12px 0;
  padding: 18px 14px 16px;
  border: 1px solid rgba(255, 179, 255, 0.28);
  border-radius: var(--layer3c81e-r-l);
  background: linear-gradient(145deg, rgba(233, 30, 99, 0.2), rgba(255, 138, 128, 0.05));
}

.layer3c81e-help-intro .layer3c81e-sec-cap {
  margin-bottom: 4px;
}

.layer3c81e-help-intro h1 {
  margin: 0 0 9px;
  font-family: var(--layer3c81e-font-head);
  font-size: 21px;
  line-height: 1.45;
  color: var(--layer3c81e-mist);
}

.layer3c81e-help-intro p {
  margin: 0;
  color: var(--layer3c81e-ink-soft);
  font-size: 13.5px;
  line-height: 1.85;
}

.layer3c81e-help-rule {
  height: 1px;
  margin: 14px 0 0;
  border: 0;
  background: linear-gradient(90deg, var(--layer3c81e-coral), transparent);
}

.layer3c81e-help-block {
  padding: 19px 14px 5px;
}

.layer3c81e-help-block h2 {
  margin: 0 0 9px;
  font-family: var(--layer3c81e-font-head);
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--layer3c81e-mist);
}

.layer3c81e-help-block h2::after {
  content: "";
  display: block;
  width: 38px;
  height: 2px;
  margin-top: 6px;
  background: var(--layer3c81e-coral);
}

.layer3c81e-help-block p {
  margin: 0 0 11px;
  color: var(--layer3c81e-ink-soft);
  font-size: 13.5px;
  line-height: 1.85;
}

.layer3c81e-help-block a {
  color: var(--layer3c81e-blush);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.layer3c81e-help-list {
  margin: 7px 0 13px;
  padding: 0;
  list-style: none;
  counter-reset: layer3c81e-help-step;
}

.layer3c81e-help-list li {
  position: relative;
  margin: 0 0 8px;
  padding: 10px 10px 10px 39px;
  border: 1px solid var(--layer3c81e-line);
  border-radius: var(--layer3c81e-r-s);
  background: var(--layer3c81e-panel);
  color: var(--layer3c81e-ink-soft);
  font-size: 12.8px;
  line-height: 1.75;
  counter-increment: layer3c81e-help-step;
}

.layer3c81e-help-list li::before {
  content: counter(layer3c81e-help-step, decimal-leading-zero);
  position: absolute;
  top: 10px;
  left: 10px;
  color: var(--layer3c81e-coral);
  font-family: var(--layer3c81e-font-head);
  font-size: 10px;
  font-weight: 700;
}

.layer3c81e-help-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 8px 0 13px;
}

.layer3c81e-help-cell {
  min-height: 112px;
  padding: 11px 10px;
  border-top: 2px solid var(--layer3c81e-coral);
  border-radius: var(--layer3c81e-r-s);
  background: var(--layer3c81e-panel);
}

.layer3c81e-help-cell:nth-child(2n) {
  border-top-color: var(--layer3c81e-magenta);
}

.layer3c81e-help-cell h3 {
  margin: 0 0 5px;
  color: var(--layer3c81e-mist);
  font-family: var(--layer3c81e-font-head);
  font-size: 12px;
  line-height: 1.45;
}

.layer3c81e-help-cell p {
  margin: 0;
  color: var(--layer3c81e-ink-dim);
  font-size: 11.8px;
  line-height: 1.65;
}

.layer3c81e-help-answer {
  margin: 8px 0 12px;
  padding: 12px 12px 2px;
  border-left: 3px solid var(--layer3c81e-blush);
  background: rgba(255, 179, 255, 0.07);
}

.layer3c81e-help-answer h3 {
  margin: 0 0 5px;
  color: var(--layer3c81e-blush);
  font-family: var(--layer3c81e-font-head);
  font-size: 13px;
}

.layer3c81e-help-answer p {
  font-size: 12.8px;
}

.layer3c81e-help-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 9px 0 3px;
}

.layer3c81e-help-cta .layer3c81e-btn {
  width: 100%;
  min-height: 46px;
  padding: 9px 7px;
  white-space: normal;
}

.layer3c81e-help-faq {
  margin: 8px 0 13px;
}

.layer3c81e-help-faq details {
  margin: 0 0 7px;
  border: 1px solid var(--layer3c81e-line);
  border-radius: var(--layer3c81e-r-s);
  background: var(--layer3c81e-panel);
}

.layer3c81e-help-faq summary {
  min-height: 44px;
  padding: 10px 11px;
  color: var(--layer3c81e-mist);
  cursor: pointer;
  font-size: 12.8px;
  font-weight: 700;
}

.layer3c81e-help-faq p {
  margin: 0;
  padding: 0 11px 11px;
  color: var(--layer3c81e-ink-soft);
  font-size: 12.5px;
  line-height: 1.75;
}

.layer3c81e-signal {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 7px 0 11px;
  padding: 10px 11px;
  border: 1px dashed var(--layer3c81e-line-strong);
  border-radius: var(--layer3c81e-r-s);
  color: var(--layer3c81e-ink-soft);
  font-size: 12.4px;
  line-height: 1.7;
}

.layer3c81e-signal strong {
  flex: 0 0 auto;
  color: var(--layer3c81e-coral);
  font-family: var(--layer3c81e-font-head);
}

@media (max-width: 359px) {
  .layer3c81e-help-grid {
    grid-template-columns: 1fr;
  }
}