/* ==========================================================================
   7abc.homes — layerffe20 style layer
   Mobile-first game catalog for a 320-430px phone canvas.
   Visual language: deep slate canvas, cornflower/turquoise accents,
   poster headings (Baloo Da 2) over narrow body text (Hind Siliguri),
   mixed corner radii, compact square game tiles, state-color-only motion.
   ========================================================================== */

:root {
  --layerffe20-bg: #273746;
  --layerffe20-bg-deep: #20303e;
  --layerffe20-bg-out: #1a2733;
  --layerffe20-panel: #2e4152;
  --layerffe20-panel-2: #35495c;
  --layerffe20-ink: #FAFAFA;
  --layerffe20-ink-dim: #ADD8E6;
  --layerffe20-ink-faint: rgba(173, 216, 230, 0.72);
  --layerffe20-blue: #6495ED;
  --layerffe20-sky: #ADD8E6;
  --layerffe20-teal: #48D1CC;
  --layerffe20-leaf: #4DB6AC;
  --layerffe20-ink-on-accent: #16222c;
  --layerffe20-line: rgba(173, 216, 230, 0.18);
  --layerffe20-line-strong: rgba(72, 209, 204, 0.45);
  --layerffe20-r-s: 6px;
  --layerffe20-r-m: 12px;
  --layerffe20-r-l: 18px;
  --layerffe20-font-head: 'Baloo Da 2', 'Hind Siliguri', sans-serif;
  --layerffe20-font-body: 'Hind Siliguri', system-ui, -apple-system, sans-serif;
  --layerffe20-canvas: 480px;
  --layerffe20-head-h: 104px;
  --layerffe20-bnav-h: 64px;
}

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

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

html,
body {
  overflow-x: hidden;
}

body {
  background: var(--layerffe20-bg-out);
  color: var(--layerffe20-ink);
  font-family: var(--layerffe20-font-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.65;
}

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

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

a {
  color: var(--layerffe20-teal);
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   Phone canvas: stays centered with the same layout on wide screens.
   -------------------------------------------------------------------------- */

.layerffe20-shell {
  position: relative;
  max-width: var(--layerffe20-canvas);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--layerffe20-bg);
  box-shadow: 0 0 36px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
  .layerffe20-shell {
    border-left: 1px solid var(--layerffe20-line);
    border-right: 1px solid var(--layerffe20-line);
  }
}

/* Skip link for keyboard users */
.layerffe20-skip {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: 10px 16px;
  background: var(--layerffe20-teal);
  color: var(--layerffe20-ink-on-accent);
  font-weight: 700;
  border-radius: 0 0 10px 0;
}

.layerffe20-skip:focus {
  left: 0;
}

/* --------------------------------------------------------------------------
   Fixed top area: brand + action cluster, category tab strip, layered menu.
   -------------------------------------------------------------------------- */

.layerffe20-head {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(32, 48, 62, 0.97);
  border-bottom: 1px solid var(--layerffe20-line);
}

.layerffe20-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 58px;
  padding: 8px 12px;
}

.layerffe20-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  color: var(--layerffe20-ink);
}

.layerffe20-brand img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--layerffe20-line-strong);
  background: var(--layerffe20-panel);
}

.layerffe20-brand-name {
  font-family: var(--layerffe20-font-head);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0.3px;
  line-height: 1;
}

.layerffe20-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.layerffe20-btn {
  min-height: 44px;
  padding: 8px 14px;
  border-radius: var(--layerffe20-r-s);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.2;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.layerffe20-btn--solid {
  background: var(--layerffe20-blue);
  color: var(--layerffe20-ink-on-accent);
}

.layerffe20-btn--ghost {
  border: 1px solid var(--layerffe20-line-strong);
  color: var(--layerffe20-sky);
}

.layerffe20-btn:active {
  background: var(--layerffe20-teal);
  color: var(--layerffe20-ink-on-accent);
  border-color: var(--layerffe20-teal);
}

/* Hamburger control */
.layerffe20-burger {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  border-radius: var(--layerffe20-r-s);
}

.layerffe20-burger span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--layerffe20-sky);
  transition: transform 0.16s ease, background-color 0.16s ease;
}

.layerffe20-burger:active {
  background: rgba(173, 216, 230, 0.12);
}

.layerffe20-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.layerffe20-burger[aria-expanded="true"] span:nth-child(2) {
  background: var(--layerffe20-teal);
}

.layerffe20-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Category tab strip under the top bar */
.layerffe20-tabs {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding: 0 8px;
  background: rgba(39, 55, 70, 0.92);
  border-top: 1px solid var(--layerffe20-line);
  scrollbar-width: none;
}

.layerffe20-tabs::-webkit-scrollbar {
  display: none;
}

.layerffe20-tab {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--layerffe20-ink-dim);
  border-bottom: 3px solid transparent;
  border-radius: 6px 6px 0 0;
}

.layerffe20-tab--on {
  color: var(--layerffe20-teal);
  border-bottom-color: var(--layerffe20-teal);
}

.layerffe20-tab:active {
  color: var(--layerffe20-teal);
}

/* Layered drop-down menu */
.layerffe20-drawer {
  display: grid;
  gap: 14px;
  max-height: 62vh;
  overflow-y: auto;
  padding: 12px 14px 16px;
  background: var(--layerffe20-bg-deep);
  border-top: 1px dashed var(--layerffe20-line);
}

.layerffe20-drawer[hidden] {
  display: none;
}

.layerffe20-dgroup {
  display: grid;
  gap: 2px;
}

.layerffe20-dgroup-title {
  padding: 4px 0 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--layerffe20-leaf);
}

.layerffe20-dlink {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 10px;
  font-size: 14px;
  color: var(--layerffe20-ink);
  border-left: 3px solid transparent;
  border-radius: 0 var(--layerffe20-r-s) var(--layerffe20-r-s) 0;
}

.layerffe20-dlink:active {
  background: rgba(100, 149, 237, 0.16);
  border-left-color: var(--layerffe20-blue);
  color: var(--layerffe20-sky);
}

.layerffe20-dnum {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 22px;
  font-family: var(--layerffe20-font-head);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--layerffe20-ink-on-accent);
  background: var(--layerffe20-blue);
  border-radius: 6px;
}

/* --------------------------------------------------------------------------
   Hero: H1, intro copy and snap carousel of local promo banners.
   -------------------------------------------------------------------------- */

.layerffe20-main {
  padding-bottom: calc(var(--layerffe20-bnav-h) + 14px);
}

.layerffe20-hero {
  padding: 16px 12px 2px;
}

.layerffe20-h1 {
  font-family: var(--layerffe20-font-head);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0.2px;
  margin-bottom: 8px;
}

.layerffe20-hero-lead {
  font-size: 14px;
  color: var(--layerffe20-ink-dim);
  margin-bottom: 14px;
}

.layerffe20-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-m);
  background: var(--layerffe20-panel);
  scrollbar-width: none;
}

.layerffe20-track::-webkit-scrollbar {
  display: none;
}

.layerffe20-slide {
  position: relative;
  flex: 0 0 100%;
  display: block;
  width: 100%;
  scroll-snap-align: center;
  text-align: left;
  border-radius: var(--layerffe20-r-m);
  overflow: hidden;
}

.layerffe20-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.layerffe20-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
  padding: 30px 12px 10px;
  background: linear-gradient(180deg, rgba(26, 39, 51, 0) 0%, rgba(26, 39, 51, 0.94) 82%);
}

.layerffe20-slide-title {
  font-family: var(--layerffe20-font-head);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}

.layerffe20-slide-cta {
  flex: 0 0 auto;
  padding: 6px 11px;
  background: var(--layerffe20-teal);
  color: var(--layerffe20-ink-on-accent);
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--layerffe20-r-s);
}

.layerffe20-slide:active .layerffe20-slide-cta {
  background: var(--layerffe20-blue);
}

.layerffe20-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 10px 0 2px;
}

.layerffe20-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 28px;
}

.layerffe20-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(173, 216, 230, 0.35);
}

.layerffe20-dot--on::before {
  width: 18px;
  border-radius: 5px;
  background: var(--layerffe20-teal);
}

.layerffe20-dot:active::before {
  background: var(--layerffe20-blue);
}

/* --------------------------------------------------------------------------
   Game category sections with compact square-tile catalog.
   -------------------------------------------------------------------------- */

.layerffe20-section {
  padding: 20px 12px 8px;
  scroll-margin-top: calc(var(--layerffe20-head-h) + 12px);
}

.layerffe20-sec-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.layerffe20-sec-head h2 {
  flex: 1;
  font-family: var(--layerffe20-font-head);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
}

.layerffe20-chip {
  flex: 0 0 auto;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--layerffe20-teal);
  border: 1px solid var(--layerffe20-line-strong);
  border-radius: 999px;
  white-space: nowrap;
}

.layerffe20-lead {
  font-size: 13.5px;
  color: var(--layerffe20-ink-dim);
  margin-bottom: 12px;
}

/* 4 columns at 320px, 5 columns once the canvas reaches 430px */
.layerffe20-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 8px;
}

@media (min-width: 430px) {
  .layerffe20-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.layerffe20-game {
  display: grid;
  gap: 5px;
  justify-items: center;
  min-width: 0;
  padding: 3px 2px 5px;
  border: 1px solid transparent;
  border-radius: var(--layerffe20-r-m);
}

.layerffe20-game:active {
  background: rgba(72, 209, 204, 0.09);
  border-color: var(--layerffe20-line-strong);
}

.layerffe20-game-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--layerffe20-panel);
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-m);
}

.layerffe20-game-name {
  font-size: 11.5px;
  line-height: 1.35;
  text-align: center;
  color: var(--layerffe20-ink);
  min-height: 2.7em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Related internal pages row under each catalog block */
.layerffe20-related {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 4px;
}

.layerffe20-related a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 12px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--layerffe20-sky);
  background: rgba(100, 149, 237, 0.14);
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-s);
}

.layerffe20-related a::after {
  content: "\203A";
  color: var(--layerffe20-teal);
  font-weight: 700;
}

.layerffe20-related a:active {
  background: rgba(72, 209, 204, 0.18);
  color: var(--layerffe20-teal);
}

/* --------------------------------------------------------------------------
   Editorial modules: short-paragraph list rhythm on panel surfaces.
   -------------------------------------------------------------------------- */

.layerffe20-module {
  position: relative;
  margin: 16px 12px;
  padding: 15px 14px 17px;
  background: var(--layerffe20-panel);
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-m) var(--layerffe20-r-m) 4px var(--layerffe20-r-m);
  overflow: hidden;
}

.layerffe20-module::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 3px;
  background: var(--layerffe20-teal);
}

.layerffe20-module h2 {
  padding-top: 5px;
  margin-bottom: 8px;
  font-family: var(--layerffe20-font-head);
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.45;
}

.layerffe20-module h3 {
  margin: 13px 0 4px;
  font-family: var(--layerffe20-font-head);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--layerffe20-sky);
}

.layerffe20-module p {
  font-size: 13.8px;
  margin-bottom: 8px;
}

.layerffe20-module p:last-child {
  margin-bottom: 0;
}

.layerffe20-list {
  display: grid;
  gap: 8px;
  margin: 6px 0 10px;
}

.layerffe20-list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.6;
}

.layerffe20-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--layerffe20-leaf);
}

.layerffe20-steps {
  counter-reset: layerffe20step;
  display: grid;
  gap: 9px;
  margin: 6px 0 10px;
}

.layerffe20-steps li {
  position: relative;
  counter-increment: layerffe20step;
  min-height: 26px;
  padding-left: 34px;
  font-size: 13.5px;
  line-height: 1.6;
}

.layerffe20-steps li::before {
  content: counter(layerffe20step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 22px;
  font-family: var(--layerffe20-font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--layerffe20-ink-on-accent);
  background: var(--layerffe20-blue);
  border-radius: 6px;
}

/* Two-column compare cards */
.layerffe20-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 8px 0 10px;
}

.layerffe20-duo-card {
  padding: 10px 11px 11px;
  background: var(--layerffe20-bg-deep);
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-m) 4px var(--layerffe20-r-m) 4px;
}

.layerffe20-duo-card h3 {
  margin: 0 0 4px;
  font-family: var(--layerffe20-font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--layerffe20-teal);
}

.layerffe20-duo-card p {
  margin: 0;
  font-size: 12.8px;
  color: var(--layerffe20-ink-dim);
}

/* Compact callout strip */
.layerffe20-note {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin: 9px 0;
  padding: 9px 11px;
  background: rgba(77, 182, 172, 0.1);
  border-left: 3px solid var(--layerffe20-leaf);
  border-radius: 4px var(--layerffe20-r-s) var(--layerffe20-r-s) 4px;
  font-size: 12.8px;
  color: var(--layerffe20-ink-dim);
}

/* Inline in-copy links stay calm and readable */
.layerffe20-module a,
.layerffe20-hero-lead a {
  color: var(--layerffe20-teal);
  border-bottom: 1px dotted var(--layerffe20-line-strong);
  font-weight: 600;
}

.layerffe20-module a:active,
.layerffe20-hero-lead a:active {
  color: var(--layerffe20-blue);
}

/* --------------------------------------------------------------------------
   Homepage extended footer: brand note, promo shortcuts, page directory.
   -------------------------------------------------------------------------- */

.layerffe20-ext {
  margin: 22px 12px 6px;
  padding-top: 16px;
  border-top: 1px solid var(--layerffe20-line);
}

.layerffe20-ext-title {
  margin: 12px 0 7px;
  font-family: var(--layerffe20-font-head);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--layerffe20-leaf);
}

.layerffe20-ext-brand {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.layerffe20-ext-brand img {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--layerffe20-line-strong);
  background: var(--layerffe20-panel);
}

.layerffe20-ext-brand p {
  font-size: 13px;
  color: var(--layerffe20-ink-dim);
}

.layerffe20-shortcuts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin: 12px 0 2px;
}

.layerffe20-shortcut {
  display: grid;
  gap: 5px;
  justify-items: center;
  align-content: center;
  min-height: 60px;
  padding: 8px 4px;
  background: var(--layerffe20-panel);
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-m) var(--layerffe20-r-m) var(--layerffe20-r-m) 4px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--layerffe20-ink);
}

.layerffe20-shortcut svg {
  width: 18px;
  height: 18px;
  fill: var(--layerffe20-teal);
}

.layerffe20-shortcut:active {
  border-color: var(--layerffe20-line-strong);
  color: var(--layerffe20-teal);
}

.layerffe20-dir {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 4px 0 2px;
}

.layerffe20-dir a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--layerffe20-sky);
  background: var(--layerffe20-bg-deep);
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-s);
}

.layerffe20-dir a:active {
  color: var(--layerffe20-teal);
  border-color: var(--layerffe20-line-strong);
}

.layerffe20-disclaimer {
  margin-top: 12px;
  font-size: 11.8px;
  line-height: 1.7;
  color: var(--layerffe20-ink-faint);
}

/* --------------------------------------------------------------------------
   Common footer and fixed bottom navigation rail.
   -------------------------------------------------------------------------- */

.layerffe20-foot {
  padding: 16px 12px 10px;
  text-align: center;
  font-size: 12px;
  color: var(--layerffe20-ink-faint);
}

.layerffe20-foot strong {
  font-weight: 700;
  color: var(--layerffe20-sky);
}

.layerffe20-bnav {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  width: 100%;
  max-width: var(--layerffe20-canvas);
  min-height: var(--layerffe20-bnav-h);
  padding: 4px 3px calc(4px + env(safe-area-inset-bottom, 0px));
  background: rgba(26, 39, 51, 0.98);
  border-top: 1px solid var(--layerffe20-line);
}

.layerffe20-bnav a,
.layerffe20-bnav button {
  position: relative;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 2px;
  min-height: 52px;
  padding: 4px 2px;
  color: var(--layerffe20-ink-dim);
  border-radius: var(--layerffe20-r-s);
}

.layerffe20-bnav svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
}

.layerffe20-bnav span {
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.25;
}

.layerffe20-bnav a:active,
.layerffe20-bnav button:active {
  background: rgba(72, 209, 204, 0.12);
  color: var(--layerffe20-teal);
}

/* Active role marked with an underline bar */
.layerffe20-on {
  color: var(--layerffe20-teal);
}

.layerffe20-on::after {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--layerffe20-teal);
}

/* Promo roles carry a soft filled pill to stand out */
.layerffe20-bnav-cta {
  background: rgba(100, 149, 237, 0.18);
  border: 1px solid var(--layerffe20-line);
  color: var(--layerffe20-sky);
}

/* --------------------------------------------------------------------------
   Focus visibility across every control.
   -------------------------------------------------------------------------- */

.layerffe20-brand:focus-visible,
.layerffe20-btn:focus-visible,
.layerffe20-burger:focus-visible,
.layerffe20-tab:focus-visible,
.layerffe20-dlink:focus-visible,
.layerffe20-slide:focus-visible,
.layerffe20-dot:focus-visible,
.layerffe20-game:focus-visible,
.layerffe20-related a:focus-visible,
.layerffe20-shortcut:focus-visible,
.layerffe20-dir a:focus-visible,
.layerffe20-bnav a:focus-visible,
.layerffe20-bnav button:focus-visible,
.layerffe20-module a:focus-visible,
.layerffe20-hero-lead a:focus-visible {
  outline: 2px solid var(--layerffe20-teal);
  outline-offset: 2px;
}

/* Help-page accents: a rail and scenario blocks keep the two guides distinct. */
.layerffe20-guide-rail {
  margin: 16px 12px 10px;
  padding: 12px 13px 13px;
  border-left: 4px solid var(--layerffe20-blue);
  background: var(--layerffe20-bg-deep);
  border-radius: 4px var(--layerffe20-r-m) var(--layerffe20-r-m) 4px;
}

.layerffe20-guide-rail strong {
  display: block;
  margin-bottom: 4px;
  color: var(--layerffe20-teal);
  font-family: var(--layerffe20-font-head);
  font-size: 15px;
}

.layerffe20-checks {
  display: grid;
  gap: 7px;
  margin: 8px 0 4px;
}

.layerffe20-checks li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 8px;
  align-items: start;
  padding: 8px 9px;
  background: rgba(100, 149, 237, 0.1);
  border: 1px solid var(--layerffe20-line);
  border-radius: 4px var(--layerffe20-r-m) 4px var(--layerffe20-r-m);
  font-size: 13.2px;
}

.layerffe20-checks li::before {
  content: "✓";
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--layerffe20-ink-on-accent);
  background: var(--layerffe20-teal);
  border-radius: 50%;
  font-weight: 800;
}

.layerffe20-branch {
  display: grid;
  gap: 9px;
  margin: 9px 0;
}

.layerffe20-branch-item {
  padding: 10px 11px;
  background: rgba(77, 182, 172, 0.08);
  border-bottom: 2px solid var(--layerffe20-leaf);
  border-radius: var(--layerffe20-r-s) var(--layerffe20-r-s) 0 0;
}

.layerffe20-branch-item h3 {
  margin: 0 0 3px;
  color: var(--layerffe20-sky);
}

.layerffe20-answer {
  margin: 8px 0 10px;
  padding: 10px 12px;
  background: var(--layerffe20-bg-deep);
  border: 1px solid var(--layerffe20-line-strong);
  border-radius: var(--layerffe20-r-m) 4px var(--layerffe20-r-m) 4px;
}

.layerffe20-answer strong {
  color: var(--layerffe20-teal);
}

.layerffe20-scenario {
  margin: 14px 12px;
  padding: 14px 13px 16px;
  background: linear-gradient(135deg, var(--layerffe20-panel-2), var(--layerffe20-panel));
  border: 1px solid var(--layerffe20-line-strong);
  border-radius: 20px 5px 20px 5px;
}

.layerffe20-scenario h2 {
  margin-bottom: 7px;
  font-family: var(--layerffe20-font-head);
  font-size: 18px;
  line-height: 1.4;
}

.layerffe20-scenario h3 {
  margin: 12px 0 4px;
  color: var(--layerffe20-sky);
  font-family: var(--layerffe20-font-head);
  font-size: 14.5px;
}

.layerffe20-scenario p {
  font-size: 13.6px;
  margin-bottom: 8px;
}

.layerffe20-scenario p:last-child {
  margin-bottom: 0;
}

.layerffe20-route {
  display: grid;
  gap: 0;
  margin: 9px 0 10px;
  counter-reset: layerffe20route;
}

.layerffe20-route li {
  position: relative;
  counter-increment: layerffe20route;
  min-height: 45px;
  padding: 7px 8px 9px 39px;
  border-left: 2px solid var(--layerffe20-teal);
  font-size: 13.4px;
}

.layerffe20-route li::before {
  content: counter(layerffe20route);
  position: absolute;
  left: -13px;
  top: 6px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  color: var(--layerffe20-ink-on-accent);
  background: var(--layerffe20-blue);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.layerffe20-warning {
  margin: 9px 0;
  padding: 10px 11px;
  background: rgba(100, 149, 237, 0.12);
  border-radius: 4px;
  color: var(--layerffe20-ink-dim);
  font-size: 12.8px;
}

.layerffe20-qa-list {
  display: grid;
  gap: 8px;
}

.layerffe20-qa-list details {
  background: var(--layerffe20-bg-deep);
  border: 1px solid var(--layerffe20-line);
  border-radius: var(--layerffe20-r-s);
  padding: 9px 10px;
}

.layerffe20-qa-list summary {
  cursor: pointer;
  color: var(--layerffe20-sky);
  font-weight: 700;
  font-size: 13.4px;
}

.layerffe20-qa-list p {
  margin: 7px 0 0;
  font-size: 13px;
  color: var(--layerffe20-ink-dim);
}

.layerffe20-guide-rail a,
.layerffe20-scenario a,
.layerffe20-answer a {
  color: var(--layerffe20-teal);
  border-bottom: 1px dotted var(--layerffe20-line-strong);
  font-weight: 600;
}

@media (min-width: 430px) {
  .layerffe20-branch {
    grid-template-columns: repeat(2, 1fr);
  }
}