/* ==========================================================================
   ba9.homes — layers-responsive-54d8df.css
   Mobile-first lobby stylesheet (bn-BD). Phone canvas 320-430px, centered
   on wide screens. Design key: stroke-driven, restrained radii, floating
   image cards, ember accent on near-black ink.
   Class prefix: frame54d8d-   Variable prefix: --frame54d8d-
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --frame54d8d-ink: #0C0C0C;
  --frame54d8d-ink-deep: #070707;
  --frame54d8d-cream: #FDF5E6;
  --frame54d8d-mist: #ECF0F1;
  --frame54d8d-rose: #BC8F8F;
  --frame54d8d-ember: #D2691E;
  --frame54d8d-hairline: rgba(188, 143, 143, 0.30);
  --frame54d8d-hairline-soft: rgba(188, 143, 143, 0.16);
  --frame54d8d-raise: rgba(236, 240, 241, 0.045);
  --frame54d8d-raise-strong: rgba(236, 240, 241, 0.08);
  --frame54d8d-ember-dim: rgba(210, 105, 30, 0.14);
  --frame54d8d-font-head: 'Hind Siliguri', 'Noto Sans Bengali', 'Segoe UI', sans-serif;
  --frame54d8d-font-body: 'Noto Sans Bengali', 'Hind Siliguri', 'Segoe UI', system-ui, sans-serif;
  --frame54d8d-canvas: 430px;
}

/* ---------- 2. Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--frame54d8d-ink-deep);
  color: var(--frame54d8d-cream);
  font-family: var(--frame54d8d-font-body);
  font-size: 14px;
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  border: 0;
}

a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
button {
  font-family: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

.frame54d8d-noscroll { overflow: hidden; }

/* Visible focus for keyboard users */
:focus-visible {
  outline: 2px solid var(--frame54d8d-ember);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Skip link */
.frame54d8d-skip {
  position: absolute;
  left: 10px;
  top: -48px;
  z-index: 90;
  background: var(--frame54d8d-ember);
  color: var(--frame54d8d-ink);
  font-weight: 600;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 0 0 6px 0;
  transition: top 0.2s ease;
}
.frame54d8d-skip:focus { top: 0; }

.frame54d8d-visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 3. Phone canvas shell ---------- */
.frame54d8d-shell {
  position: relative;
  width: 100%;
  max-width: var(--frame54d8d-canvas); /* 430px canvas keeps nav unified on wide screens */
  margin: 0 auto;
  min-height: 100vh;
  background:
    radial-gradient(120% 42% at 50% 0%, rgba(210, 105, 30, 0.10) 0%, rgba(210, 105, 30, 0) 62%),
    var(--frame54d8d-ink);
  border-left: 1px solid var(--frame54d8d-hairline-soft);
  border-right: 1px solid var(--frame54d8d-hairline-soft);
  overflow: clip;
}

/* ---------- 4. Header: centered identity bar + action strip ---------- */
.frame54d8d-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--frame54d8d-canvas);
  z-index: 60;
  background: rgba(12, 12, 12, 0.94);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--frame54d8d-hairline);
}

.frame54d8d-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 12px 7px;
}

.frame54d8d-brand-logo {
  width: 32px;
  height: 32px;
  border: 1px solid var(--frame54d8d-hairline);
  border-radius: 6px;
  padding: 2px;
  background: var(--frame54d8d-raise);
  object-fit: contain;
}

.frame54d8d-brand-name {
  font-family: var(--frame54d8d-font-head);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--frame54d8d-cream);
  line-height: 1;
}
.frame54d8d-brand-name::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 5px;
  border-radius: 1px;
  background: var(--frame54d8d-ember);
  vertical-align: 3px;
}

.frame54d8d-actionbar {
  display: flex;
  align-items: stretch;
  gap: 8px;
  padding: 0 10px 10px;
}

.frame54d8d-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  border-radius: 6px;
  font-family: var(--frame54d8d-font-head);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.frame54d8d-btn:active { transform: translateY(1px); }

.frame54d8d-btn--register {
  flex: 1.35;
  background: var(--frame54d8d-ember);
  color: var(--frame54d8d-ink);
  border: 1px solid var(--frame54d8d-ember);
  font-weight: 700;
}
.frame54d8d-btn--register:active { background: #b95a17; }

.frame54d8d-btn--login {
  flex: 1;
  background: transparent;
  color: var(--frame54d8d-cream);
  border: 1px solid var(--frame54d8d-hairline);
}
.frame54d8d-btn--login:active { background: var(--frame54d8d-raise); }

.frame54d8d-btn--menu {
  flex: 0 0 46px;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--frame54d8d-hairline);
  color: var(--frame54d8d-cream);
}
.frame54d8d-btn--menu:active { background: var(--frame54d8d-raise); }

.frame54d8d-menu-ico {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  position: relative;
}
.frame54d8d-menu-ico::before,
.frame54d8d-menu-ico::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}
.frame54d8d-menu-ico::before { top: -5px; width: 12px; }
.frame54d8d-menu-ico::after { top: 5px; }

/* ---------- 5. Side drawer menu ---------- */
.frame54d8d-backdrop {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(7, 7, 7, 0.66);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.frame54d8d-backdrop.is-shown { opacity: 1; visibility: visible; }

.frame54d8d-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 80;
  width: min(84%, 318px);
  background: #101010;
  border-right: 1px solid var(--frame54d8d-hairline);
  transform: translateX(-102%);
  transition: transform 0.28s cubic-bezier(0.22, 0.9, 0.32, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.frame54d8d-drawer.is-open { transform: translateX(0); }

.frame54d8d-drawer-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--frame54d8d-hairline-soft);
}
.frame54d8d-drawer-head img {
  width: 26px;
  height: 26px;
  border: 1px solid var(--frame54d8d-hairline);
  border-radius: 5px;
  padding: 2px;
  object-fit: contain;
}
.frame54d8d-drawer-head span {
  font-family: var(--frame54d8d-font-head);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.05em;
}
.frame54d8d-drawer-close {
  margin-left: auto;
  width: 40px;
  height: 40px;
  border: 1px solid var(--frame54d8d-hairline);
  border-radius: 6px;
  font-size: 19px;
  line-height: 1;
  color: var(--frame54d8d-cream);
}
.frame54d8d-drawer-close:active { background: var(--frame54d8d-raise); }

.frame54d8d-drawer-nav { padding: 6px 10px 12px; flex: 1; }

.frame54d8d-drawer-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.10em;
  color: var(--frame54d8d-rose);
  padding: 14px 8px 6px;
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
  margin-bottom: 4px;
}

.frame54d8d-drawer-link {
  position: relative;
  display: block;
  padding: 10px 10px 10px 16px;
  font-size: 14px;
  color: var(--frame54d8d-mist);
  border-radius: 6px;
  transition: background 0.14s ease, color 0.14s ease;
}
.frame54d8d-drawer-link::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 50%;
  width: 3px;
  height: 0;
  background: var(--frame54d8d-ember);
  transform: translateY(-50%);
  transition: height 0.16s ease;
}
.frame54d8d-drawer-link:active { background: var(--frame54d8d-raise); }
.frame54d8d-drawer-link.is-active { color: var(--frame54d8d-cream); background: var(--frame54d8d-raise-strong); }
.frame54d8d-drawer-link.is-active::before { height: 16px; }

.frame54d8d-drawer-cta {
  display: flex;
  gap: 8px;
  padding: 12px 14px 16px;
  border-top: 1px solid var(--frame54d8d-hairline-soft);
}
.frame54d8d-drawer-cta .frame54d8d-btn { flex: 1; }

/* ---------- 6. Main flow ---------- */
.frame54d8d-main {
  padding: 118px 12px 0;
}

.frame54d8d-sec { margin-top: 26px; }

.frame54d8d-sec-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--frame54d8d-hairline);
  margin-bottom: 10px;
}
.frame54d8d-sec-head h2,
.frame54d8d-sec-head h1 {
  font-family: var(--frame54d8d-font-head);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--frame54d8d-cream);
}
.frame54d8d-sec-head h2::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 0.95em;
  margin-right: 8px;
  background: var(--frame54d8d-ember);
  border-radius: 1px;
  vertical-align: -0.12em;
}
.frame54d8d-sec-count {
  margin-left: auto;
  flex: none;
  font-size: 11px;
  font-weight: 600;
  color: var(--frame54d8d-rose);
  border: 1px solid var(--frame54d8d-hairline);
  border-radius: 999px;
  padding: 2px 9px;
  white-space: nowrap;
}

.frame54d8d-lede {
  color: var(--frame54d8d-mist);
  font-size: 13.5px;
}
.frame54d8d-lede + .frame54d8d-lede { margin-top: 8px; }

/* ---------- 7. Hero ---------- */
.frame54d8d-hero-title {
  font-family: var(--frame54d8d-font-head);
  font-size: clamp(21px, 6vw, 25px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--frame54d8d-cream);
  margin: 4px 0 10px;
}
.frame54d8d-hero-title em {
  font-style: normal;
  color: var(--frame54d8d-ember);
}

.frame54d8d-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 12px 0 2px;
}
.frame54d8d-chip {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--frame54d8d-mist);
  border: 1px solid var(--frame54d8d-hairline);
  border-radius: 999px;
  padding: 4px 11px;
  background: var(--frame54d8d-raise);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.frame54d8d-chip:active { border-color: var(--frame54d8d-ember); color: var(--frame54d8d-cream); }
.frame54d8d-chip b { color: var(--frame54d8d-ember); font-weight: 700; }
a.frame54d8d-chip { cursor: pointer; }

/* ---------- 8. Promo carousel ---------- */
.frame54d8d-carousel { margin-top: 18px; }

.frame54d8d-track {
  display: grid;
  border: 1px solid var(--frame54d8d-hairline);
  border-radius: 8px;
  overflow: hidden;
  background: #141414;
}
.frame54d8d-slide {
  grid-area: 1 / 1;
  position: relative;
  aspect-ratio: 16 / 8;
  opacity: 0;
  transform: translateX(10px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.45s ease, transform 0.45s ease, visibility 0.45s;
}
.frame54d8d-slide.is-active {
  opacity: 1;
  transform: none;
  visibility: visible;
  pointer-events: auto;
}
.frame54d8d-slide a { display: block; width: 100%; height: 100%; }
.frame54d8d-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.frame54d8d-slide-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 34px 12px 10px;
  background: linear-gradient(180deg, rgba(12, 12, 12, 0) 0%, rgba(12, 12, 12, 0.88) 78%);
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.frame54d8d-slide-kicker {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.09em;
  color: var(--frame54d8d-ember);
  text-transform: uppercase;
}
.frame54d8d-slide-title {
  font-family: var(--frame54d8d-font-head);
  font-size: 15.5px;
  font-weight: 700;
  color: var(--frame54d8d-cream);
  line-height: 1.35;
}
.frame54d8d-slide-sub {
  font-size: 11.5px;
  color: var(--frame54d8d-mist);
}

.frame54d8d-dots {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 8px;
}
.frame54d8d-dot {
  width: 24px;
  height: 7px;
  border-radius: 4px;
  border: 1px solid var(--frame54d8d-hairline);
  background: transparent;
  transition: background 0.18s ease, border-color 0.18s ease;
}
.frame54d8d-dot:active { transform: translateY(1px); }
.frame54d8d-dot.is-on {
  background: var(--frame54d8d-ember);
  border-color: var(--frame54d8d-ember);
}

/* ---------- 9. Category blocks + game grid ---------- */
.frame54d8d-cat { margin-top: 22px; }
.frame54d8d-cat-intro {
  font-size: 12.8px;
  color: var(--frame54d8d-mist);
  margin-bottom: 10px;
}
.frame54d8d-cat-intro a {
  color: var(--frame54d8d-ember);
  border-bottom: 1px dotted rgba(210, 105, 30, 0.6);
  font-weight: 600;
}

.frame54d8d-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)); /* 320px keeps 4 stable tracks */
  gap: 9px 7px;
}
@media (min-width: 390px) {
  .frame54d8d-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px 8px; }
}

.frame54d8d-gcard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 5px 5px 7px;
  background: var(--frame54d8d-raise);
  border: 1px solid var(--frame54d8d-hairline-soft);
  border-radius: 7px;
  text-align: center;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  -webkit-tap-highlight-color: transparent;
}
.frame54d8d-gcard:active,
.frame54d8d-gcard:hover {
  transform: translateY(-3px); /* light lift on the floating tile */
  border-color: var(--frame54d8d-ember);
  background: var(--frame54d8d-raise-strong);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.45);
}
.frame54d8d-gcard-frame {
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--frame54d8d-hairline-soft);
  background: #161616;
}
.frame54d8d-gcard-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.frame54d8d-gcard-name {
  font-size: 10.5px;
  line-height: 1.3;
  color: rgba(253, 245, 230, 0.92);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
  min-height: 27px;
}

/* ---------- 10. Numbered steps ---------- */
.frame54d8d-steps { margin-top: 4px; }
.frame54d8d-step {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
}
.frame54d8d-step:last-child { border-bottom: 0; }
.frame54d8d-step-num {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--frame54d8d-ember);
  border-radius: 6px;
  color: var(--frame54d8d-ember);
  font-family: var(--frame54d8d-font-head);
  font-weight: 700;
  font-size: 14px;
  background: var(--frame54d8d-ember-dim);
}
.frame54d8d-step-body strong {
  display: block;
  font-family: var(--frame54d8d-font-head);
  font-size: 13.5px;
  color: var(--frame54d8d-cream);
  margin-bottom: 2px;
}
.frame54d8d-step-body p {
  font-size: 12.6px;
  color: var(--frame54d8d-mist);
}

/* ---------- 11. Tip list ---------- */
.frame54d8d-tips { margin-top: 4px; }
.frame54d8d-tip {
  position: relative;
  padding: 9px 8px 9px 16px;
  border-left: 2px solid rgba(210, 105, 30, 0.55);
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
  font-size: 12.8px;
  color: var(--frame54d8d-mist);
}
.frame54d8d-tip:last-child { border-bottom: 0; }
.frame54d8d-tip::before {
  content: "—";
  position: absolute;
  left: -2px;
  top: 9px;
  transform: translateX(-100%);
  color: var(--frame54d8d-ember);
  font-weight: 700;
  padding-left: 2px;
}
.frame54d8d-tip a {
  color: var(--frame54d8d-ember);
  border-bottom: 1px dotted rgba(210, 105, 30, 0.6);
  font-weight: 600;
}

/* ---------- 12. Short question blocks ---------- */
.frame54d8d-qa { margin-top: 4px; }
.frame54d8d-qa-item {
  padding: 10px 0;
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
}
.frame54d8d-qa-item:last-child { border-bottom: 0; }
.frame54d8d-qa-q {
  display: block;
  font-family: var(--frame54d8d-font-head);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--frame54d8d-cream);
  margin-bottom: 3px;
}
.frame54d8d-qa-q::before {
  content: "?";
  display: inline-block;
  width: 17px;
  height: 17px;
  margin-right: 7px;
  border: 1px solid var(--frame54d8d-ember);
  border-radius: 4px;
  color: var(--frame54d8d-ember);
  font-size: 11px;
  line-height: 15px;
  text-align: center;
  vertical-align: 1px;
}
.frame54d8d-qa-a {
  font-size: 12.6px;
  color: var(--frame54d8d-mist);
}

/* ---------- 13. Decision checklist ---------- */
.frame54d8d-check { margin-top: 4px; }
.frame54d8d-check-item {
  position: relative;
  padding: 8px 4px 8px 30px;
  font-size: 12.8px;
  color: var(--frame54d8d-mist);
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
}
.frame54d8d-check-item:last-child { border-bottom: 0; }
.frame54d8d-check-item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 12px;
  width: 15px;
  height: 15px;
  border: 1px solid var(--frame54d8d-rose);
  border-radius: 4px;
  background: var(--frame54d8d-raise);
}
.frame54d8d-check-item::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 15px;
  width: 7px;
  height: 4px;
  border-left: 2px solid var(--frame54d8d-ember);
  border-bottom: 2px solid var(--frame54d8d-ember);
  transform: rotate(-45deg);
}
.frame54d8d-check-item a {
  color: var(--frame54d8d-ember);
  border-bottom: 1px dotted rgba(210, 105, 30, 0.6);
  font-weight: 600;
}

/* ---------- 14. Extended footer (home only) ---------- */
.frame54d8d-xfoot {
  margin-top: 30px;
  padding: 0 12px;
}
.frame54d8d-xfoot-group {
  border: 1px solid var(--frame54d8d-hairline-soft);
  border-radius: 8px;
  padding: 12px 12px 6px;
  margin-bottom: 12px;
  background: rgba(236, 240, 241, 0.025);
}
.frame54d8d-xfoot-title {
  font-family: var(--frame54d8d-font-head);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.07em;
  color: var(--frame54d8d-rose);
  margin-bottom: 8px;
  padding-left: 10px;
  border-left: 3px solid var(--frame54d8d-ember);
  line-height: 1.4;
}
.frame54d8d-xfoot-brand p {
  font-size: 12.6px;
  color: var(--frame54d8d-mist);
  padding-bottom: 8px;
}

.frame54d8d-dir { margin: 0; padding: 0 0 6px; }
.frame54d8d-dir li { border-bottom: 1px dotted var(--frame54d8d-hairline-soft); }
.frame54d8d-dir li:last-child { border-bottom: 0; }
.frame54d8d-dir a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 2px;
}
.frame54d8d-dir-name {
  font-family: var(--frame54d8d-font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--frame54d8d-cream);
  flex: none;
}
.frame54d8d-dir-name::after {
  content: "\2192";
  color: var(--frame54d8d-ember);
  margin-left: 7px;
  font-weight: 400;
}
.frame54d8d-dir-desc {
  font-size: 11.3px;
  color: var(--frame54d8d-rose);
  text-align: right;
}

.frame54d8d-promo { display: grid; gap: 8px; padding-bottom: 8px; }
.frame54d8d-promo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  min-height: 46px;
  padding: 9px 12px;
  border: 1px solid rgba(210, 105, 30, 0.5);
  border-radius: 7px;
  background: var(--frame54d8d-ember-dim);
  color: var(--frame54d8d-cream);
  font-size: 12.8px;
  transition: transform 0.12s ease, background 0.15s ease;
  -webkit-tap-highlight-color: transparent;
}
.frame54d8d-promo-item:active { transform: translateY(1px); background: rgba(210, 105, 30, 0.24); }
.frame54d8d-promo-item::after {
  content: "\2192";
  margin-left: auto;
  color: var(--frame54d8d-ember);
  font-weight: 700;
}
.frame54d8d-promo-item strong { font-weight: 700; }

.frame54d8d-note {
  font-size: 11.8px;
  line-height: 1.75;
  color: var(--frame54d8d-rose);
  padding-bottom: 8px;
}

/* ---------- 15. Common footer ---------- */
.frame54d8d-foot {
  padding: 6px 12px 10px;
  text-align: center;
  font-size: 11.5px;
  color: rgba(188, 143, 143, 0.85);
  border-top: 1px solid var(--frame54d8d-hairline-soft);
}

/* ---------- 16. Mobile bottom tab bar ---------- */
.frame54d8d-tabbar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--frame54d8d-canvas);
  z-index: 65;
  display: flex;
  background: rgba(9, 9, 9, 0.97);
  border-top: 1px solid var(--frame54d8d-hairline);
  padding: 4px 2px calc(5px + env(safe-area-inset-bottom, 0px));
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.frame54d8d-tab {
  position: relative;
  flex: 1;
  min-height: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 2px;
  color: var(--frame54d8d-rose);
  transition: color 0.15s ease, transform 0.12s ease;
  -webkit-tap-highlight-color: transparent;
}
.frame54d8d-tab + .frame54d8d-tab { border-left: 1px solid var(--frame54d8d-hairline-soft); }
.frame54d8d-tab:active { transform: translateY(1px); }

.frame54d8d-tab-ico { width: 22px; height: 22px; display: block; }
.frame54d8d-tab-ico svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.frame54d8d-tab-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

/* Active state: top ember indicator line + lifted tone */
.frame54d8d-tab.is-active { color: var(--frame54d8d-cream); }
.frame54d8d-tab.is-active::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 22%;
  right: 22%;
  height: 2px;
  border-radius: 1px;
  background: var(--frame54d8d-ember);
}
.frame54d8d-tab.is-active .frame54d8d-tab-ico { color: var(--frame54d8d-ember); }

/* ---------- 17. Clear bottom nav overlap for the whole flow ---------- */
.frame54d8d-main,
.frame54d8d-xfoot,
.frame54d8d-foot {
  padding-bottom: 0;
}
.frame54d8d-shell { padding-bottom: calc(74px + env(safe-area-inset-bottom, 0px)); }
.frame54d8d-foot { margin-bottom: 0; }

/* ---------- 18. Motion budget: slide-in + light lift only ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}

/* ---------- 19. Wide-screen note ----------
   The layout intentionally stays a centered phone canvas up from 430px;
   only breathing room at the rails grows. */
@media (min-width: 480px) {
  .frame54d8d-shell {
    box-shadow: 0 0 44px rgba(0, 0, 0, 0.55);
  }
  .frame54d8d-main { padding-left: 16px; padding-right: 16px; }
  .frame54d8d-xfoot { padding-left: 16px; padding-right: 16px; }
}

/* Comfort grid for very narrow phones */
@media (max-width: 340px) {
  .frame54d8d-grid { gap: 7px 5px; }
  .frame54d8d-gcard-name { font-size: 10px; }
  .frame54d8d-slide-title { font-size: 14px; }
}

/* ---------- 20. Help-page reading modules ---------- */
.frame54d8d-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 11.5px;
  color: var(--frame54d8d-rose);
}
.frame54d8d-breadcrumb a {
  color: var(--frame54d8d-ember);
  border-bottom: 1px dotted rgba(210, 105, 30, 0.6);
}
.frame54d8d-article-intro { padding-top: 0; }
.frame54d8d-review-signal {
  display: grid;
  gap: 2px;
  margin-top: 14px;
  padding: 12px 13px;
  border-left: 3px solid var(--frame54d8d-ember);
  border-top: 1px solid var(--frame54d8d-hairline-soft);
  border-right: 1px solid var(--frame54d8d-hairline-soft);
  border-bottom: 1px solid var(--frame54d8d-hairline-soft);
  background: var(--frame54d8d-ember-dim);
}
.frame54d8d-review-signal span,
.frame54d8d-review-mark,
.frame54d8d-branch-tag {
  color: var(--frame54d8d-ember);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}
.frame54d8d-review-signal strong {
  font-family: var(--frame54d8d-font-head);
  font-size: 16px;
  color: var(--frame54d8d-cream);
}
.frame54d8d-review-signal small { color: var(--frame54d8d-mist); font-size: 11.5px; }
.frame54d8d-review-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.frame54d8d-review-card {
  min-width: 0;
  padding: 11px 9px 12px;
  border: 1px solid var(--frame54d8d-hairline-soft);
  border-radius: 6px;
  background: var(--frame54d8d-raise);
}
.frame54d8d-review-card h3,
.frame54d8d-diagnosis-row h3,
.frame54d8d-balance h3,
.frame54d8d-fit-item strong,
.frame54d8d-quick-answer summary,
.frame54d8d-sequence h3,
.frame54d8d-branch-map h3,
.frame54d8d-prep-board b,
.frame54d8d-next-choice strong {
  display: block;
  margin: 2px 0 3px;
  font-family: var(--frame54d8d-font-head);
  font-size: 14px;
  line-height: 1.4;
  color: var(--frame54d8d-cream);
}
.frame54d8d-review-card p,
.frame54d8d-diagnosis-row p,
.frame54d8d-balance p,
.frame54d8d-fit-item p,
.frame54d8d-quick-answer p,
.frame54d8d-sequence p,
.frame54d8d-branch-map p,
.frame54d8d-prep-board p,
.frame54d8d-next-choice p,
.frame54d8d-support-list li {
  color: var(--frame54d8d-mist);
  font-size: 12.5px;
  line-height: 1.72;
}
.frame54d8d-diagnosis { display: grid; gap: 8px; }
.frame54d8d-diagnosis-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 9px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
}
.frame54d8d-diagnosis-row:last-child { border-bottom: 0; }
.frame54d8d-diagnosis-no {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--frame54d8d-ember);
  border-radius: 5px;
  color: var(--frame54d8d-ember);
  background: var(--frame54d8d-ember-dim);
  font-weight: 700;
}
.frame54d8d-diagnosis-row h3 { margin-top: 0; }
.frame54d8d-diagnosis-row b { color: var(--frame54d8d-cream); }
.frame54d8d-review-checklist,
.frame54d8d-support-list { display: grid; gap: 0; }
.frame54d8d-review-checklist li,
.frame54d8d-support-list li {
  position: relative;
  padding: 9px 4px 9px 28px;
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
  color: var(--frame54d8d-mist);
  font-size: 12.7px;
  line-height: 1.7;
}
.frame54d8d-review-checklist li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 17px;
  height: 17px;
  display: grid;
  place-items: center;
  color: var(--frame54d8d-ember);
  border: 1px solid var(--frame54d8d-rose);
  border-radius: 3px;
  font-size: 11px;
}
.frame54d8d-support-list li::before {
  content: "•";
  position: absolute;
  left: 7px;
  top: 7px;
  color: var(--frame54d8d-ember);
  font-size: 20px;
}
.frame54d8d-review-checklist li:last-child,
.frame54d8d-support-list li:last-child { border-bottom: 0; }
.frame54d8d-balance,
.frame54d8d-next-choice,
.frame54d8d-prep-board {
  display: grid;
  gap: 8px;
}
.frame54d8d-balance > div,
.frame54d8d-next-choice > div,
.frame54d8d-prep-board > div {
  padding: 11px 10px;
  border: 1px solid var(--frame54d8d-hairline-soft);
  border-radius: 6px;
  background: var(--frame54d8d-raise);
}
.frame54d8d-balance > div:first-child { border-left: 3px solid var(--frame54d8d-ember); }
.frame54d8d-balance > div:last-child { border-left: 3px solid var(--frame54d8d-rose); }
.frame54d8d-fit-list { display: grid; gap: 0; }
.frame54d8d-fit-item {
  padding: 10px 0;
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
}
.frame54d8d-fit-item:last-child { border-bottom: 0; }
.frame54d8d-fit-item strong { margin: 0 0 2px; }
.frame54d8d-fit-item p { margin: 0; }
.frame54d8d-promo-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding: 10px;
  border: 1px solid rgba(210, 105, 30, .5);
  border-radius: 6px;
  background: var(--frame54d8d-ember-dim);
}
.frame54d8d-promo-strip span { color: var(--frame54d8d-cream); font-size: 12px; }
.frame54d8d-promo-strip button,
.frame54d8d-branch-map button {
  min-height: 44px;
  padding: 7px 10px;
  border: 1px solid var(--frame54d8d-ember);
  border-radius: 5px;
  color: var(--frame54d8d-cream);
  background: transparent;
  font-size: 11.5px;
  font-weight: 700;
}
.frame54d8d-promo-strip button:active,
.frame54d8d-branch-map button:active { background: var(--frame54d8d-ember); color: var(--frame54d8d-ink); }
.frame54d8d-route {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  padding: 10px 5px;
  border-top: 1px solid var(--frame54d8d-hairline-soft);
  border-bottom: 1px solid var(--frame54d8d-hairline-soft);
}
.frame54d8d-route > div { min-width: 0; text-align: center; }
.frame54d8d-route-number {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  margin: 0 auto 2px;
  border: 1px solid var(--frame54d8d-ember);
  border-radius: 50%;
  color: var(--frame54d8d-ember);
  font-size: 11px;
}
.frame54d8d-route b { display: block; color: var(--frame54d8d-cream); font-size: 11px; }
.frame54d8d-route small { display: block; color: var(--frame54d8d-rose); font-size: 9.5px; }
.frame54d8d-route i { color: var(--frame54d8d-ember); font-style: normal; }
.frame54d8d-quick-answer { border-top: 1px solid var(--frame54d8d-hairline-soft); }
.frame54d8d-quick-answer details { border-bottom: 1px dashed var(--frame54d8d-hairline-soft); }
.frame54d8d-quick-answer summary { cursor: pointer; padding: 11px 2px; margin: 0; list-style-position: inside; }
.frame54d8d-quick-answer p { padding: 0 6px 11px 23px; }
.frame54d8d-prep-board { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.frame54d8d-prep-board p { font-size: 11.8px; }
.frame54d8d-sequence { display: grid; gap: 0; counter-reset: ba9step; }
.frame54d8d-sequence li {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--frame54d8d-hairline-soft);
}
.frame54d8d-sequence li > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  border: 1px solid var(--frame54d8d-ember);
  background: var(--frame54d8d-ember-dim);
  color: var(--frame54d8d-ember);
  font-family: var(--frame54d8d-font-head);
  font-weight: 700;
}
.frame54d8d-sequence h3 { margin-top: 0; }
.frame54d8d-branch-map { display: grid; gap: 9px; }
.frame54d8d-branch-map article {
  padding: 12px;
  border: 1px solid var(--frame54d8d-hairline-soft);
  border-radius: 7px;
  background: var(--frame54d8d-raise);
}
.frame54d8d-branch-map p { margin-bottom: 8px; }
.frame54d8d-branch-map button { width: 100%; }
.frame54d8d-promo-stack { display: grid; gap: 8px; margin-top: 14px; }
.frame54d8d-promo-stack button {
  min-height: 50px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 11px;
  text-align: left;
  border: 1px solid rgba(210, 105, 30, .55);
  border-radius: 6px;
  background: var(--frame54d8d-ember-dim);
}
.frame54d8d-promo-stack button::after { content: "→"; color: var(--frame54d8d-ember); font-size: 18px; }
.frame54d8d-promo-stack b { color: var(--frame54d8d-cream); font-size: 12.5px; }
.frame54d8d-promo-stack span { grid-column: 1; color: var(--frame54d8d-mist); font-size: 11px; }
.frame54d8d-promo-stack button:active { transform: translateY(1px); background: rgba(210, 105, 30, .25); }
@media (max-width: 350px) {
  .frame54d8d-review-grid { grid-template-columns: 1fr; }
  .frame54d8d-route { gap: 2px; padding-left: 0; padding-right: 0; }
  .frame54d8d-route i { font-size: 11px; }
  .frame54d8d-route small { font-size: 8.5px; }
}