/* ==========================================================================
   tap555.cyou - mobile-first base stylesheet
   File: css/layers-mobile-4fa024.css
   Class prefix: surface4fa02-
   Palette: #FFCCCB | #E9ECEF | #262626 | #D2B48C | #6F4E37 | #DEB887
   Design tone: humanist serif headings + clear sans body, low-radius
   sectioned blocks, mixed large/small game cards, intro-led sections,
   short-distance transitions, compact icon-text buttons.
   ========================================================================== */

:root {
  --surface4fa02-bg: #262626;
  --surface4fa02-bg-deep: #1e1b18;
  --surface4fa02-panel: #2f2a26;
  --surface4fa02-panel-alt: #352f2a;
  --surface4fa02-line: #4a3f37;
  --surface4fa02-line-soft: #3d352f;
  --surface4fa02-cream: #E9ECEF;
  --surface4fa02-cream-dim: #bcc0c5;
  --surface4fa02-pink: #FFCCCB;
  --surface4fa02-tan: #D2B48C;
  --surface4fa02-coffee: #6F4E37;
  --surface4fa02-sand: #DEB887;
  --surface4fa02-radius: 8px;
  --surface4fa02-radius-lg: 10px;
  --surface4fa02-font-head: 'Noto Serif Bengali', 'Hind Siliguri', Georgia, serif;
  --surface4fa02-font-body: 'Hind Siliguri', 'Noto Sans Bengali', system-ui, sans-serif;
}

* { box-sizing: border-box; }

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

body.surface4fa02-page {
  margin: 0;
  padding: 0;
  background: var(--surface4fa02-bg-deep);
  color: var(--surface4fa02-cream);
  font-family: var(--surface4fa02-font-body);
  font-size: 15px;
  line-height: 1.7;
  min-height: 100vh;
}

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

button.surface4fa02-btn,
button.surface4fa02-burger,
button.surface4fa02-cell,
button.surface4fa02-bigcard,
button.surface4fa02-slide,
button.surface4fa02-dot,
button.surface4fa02-promo {
  font: inherit;
  color: inherit;
  cursor: pointer;
  border: 0;
  background: none;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

a { color: var(--surface4fa02-sand); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--surface4fa02-sand);
  outline-offset: 2px;
  border-radius: 4px;
}

.surface4fa02-vh {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   Phone canvas: centered shell, stable on 320-430px, framed on wide screens
   -------------------------------------------------------------------------- */

.surface4fa02-shell {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surface4fa02-bg);
  border-left: 1px solid var(--surface4fa02-line-soft);
  border-right: 1px solid var(--surface4fa02-line-soft);
  box-shadow: 0 0 48px rgba(0, 0, 0, 0.55);
  overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   Top bar: edge-aligned functional header
   -------------------------------------------------------------------------- */

.surface4fa02-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(38, 38, 38, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--surface4fa02-line);
}

.surface4fa02-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
}

.surface4fa02-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--surface4fa02-line);
  object-fit: cover;
  background: var(--surface4fa02-panel);
}

.surface4fa02-brandName {
  font-family: var(--surface4fa02-font-head);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--surface4fa02-cream);
  line-height: 1.1;
}

.surface4fa02-topacts {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.surface4fa02-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.surface4fa02-btn svg { width: 15px; height: 15px; flex: none; }

.surface4fa02-btn--ghost {
  border: 1px solid var(--surface4fa02-tan);
  color: var(--surface4fa02-cream);
  background: rgba(210, 180, 140, 0.08);
}

.surface4fa02-btn--ghost:active { background: rgba(210, 180, 140, 0.2); }

.surface4fa02-btn--cta {
  background: linear-gradient(160deg, var(--surface4fa02-sand), var(--surface4fa02-tan));
  color: #241a12;
  box-shadow: 0 3px 10px rgba(111, 78, 55, 0.55);
}

.surface4fa02-btn--cta:active { transform: translateY(1px); }

.surface4fa02-burger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--surface4fa02-line);
  border-radius: 6px;
  background: var(--surface4fa02-panel);
}

.surface4fa02-burger span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--surface4fa02-sand);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.surface4fa02-burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.surface4fa02-burger.is-open span:nth-child(2) { opacity: 0; }
.surface4fa02-burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Expandable navigation panel */

.surface4fa02-menu {
  flex-basis: 100%;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
  background: var(--surface4fa02-bg);
  border-top: 0 solid transparent;
}

.surface4fa02-menu.is-open {
  max-height: 480px;
  border-top: 1px solid var(--surface4fa02-line-soft);
  overflow-y: auto;
}

.surface4fa02-menuGrid {
  display: grid;
  grid-template-columns: 1fr;
  padding: 6px 12px 12px;
}

.surface4fa02-menuLink {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 8px;
  color: var(--surface4fa02-cream);
  font-size: 14px;
  border-bottom: 1px solid var(--surface4fa02-line-soft);
  border-radius: 4px;
}

.surface4fa02-menuLink svg {
  width: 16px; height: 16px;
  color: var(--surface4fa02-tan);
  flex: none;
}

.surface4fa02-menuLink span { margin-left: auto; color: var(--surface4fa02-tan); font-size: 12px; }
.surface4fa02-menuLink:hover { background: rgba(210, 180, 140, 0.08); text-decoration: none; }
.surface4fa02-menuLink.is-current { color: var(--surface4fa02-sand); font-weight: 600; }

/* --------------------------------------------------------------------------
   Main column
   -------------------------------------------------------------------------- */

.surface4fa02-main {
  padding: 14px 12px calc(104px + env(safe-area-inset-bottom, 0px));
}

/* Lead block: kicker + H1 + intro sentence */

.surface4fa02-lead {
  padding: 10px 2px 2px;
}

.surface4fa02-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--surface4fa02-tan);
  margin-bottom: 8px;
}

.surface4fa02-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--surface4fa02-tan);
  border-radius: 2px;
}

h1.surface4fa02-h1 {
  font-family: var(--surface4fa02-font-head);
  font-size: 25px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--surface4fa02-cream);
  margin: 0 0 10px;
}

.surface4fa02-lead p {
  margin: 0 0 12px;
  color: var(--surface4fa02-cream-dim);
  font-size: 14px;
}

.surface4fa02-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.surface4fa02-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 600;
  color: var(--surface4fa02-sand);
  background: var(--surface4fa02-panel);
  border: 1px solid var(--surface4fa02-line-soft);
  border-radius: 999px;
}

.surface4fa02-chip svg { width: 13px; height: 13px; }

/* --------------------------------------------------------------------------
   Promo carousel stage
   -------------------------------------------------------------------------- */

.surface4fa02-stage {
  position: relative;
  margin: 16px 0 6px;
  border: 1px solid var(--surface4fa02-line);
  border-radius: var(--surface4fa02-radius-lg);
  overflow: hidden;
  background: var(--surface4fa02-panel);
  touch-action: pan-y;
}

.surface4fa02-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.33, 0.9, 0.35, 1);
}

.surface4fa02-slide {
  flex: 0 0 100%;
  width: 100%;
  display: block;
  position: relative;
}

.surface4fa02-slide img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.surface4fa02-slideCap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 22px 12px 10px;
  background: linear-gradient(180deg, rgba(30, 27, 24, 0) 0%, rgba(30, 27, 24, 0.92) 78%);
  color: var(--surface4fa02-cream);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
}

.surface4fa02-slideCap svg { width: 14px; height: 14px; color: var(--surface4fa02-sand); flex: none; }

.surface4fa02-dots {
  position: absolute;
  bottom: 8px;
  left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 7px;
}

.surface4fa02-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(233, 236, 239, 0.4);
  transition: width 0.25s ease, background-color 0.25s ease;
}

.surface4fa02-dot.is-on {
  width: 20px;
  background: var(--surface4fa02-sand);
}

/* --------------------------------------------------------------------------
   Section shells: partitioned blocks with low radius
   -------------------------------------------------------------------------- */

.surface4fa02-sect {
  margin-top: 30px;
  padding-top: 4px;
}

.surface4fa02-shead {
  display: flex;
  align-items: center;
  gap: 9px;
  border-left: 3px solid var(--surface4fa02-sand);
  padding-left: 10px;
  margin-bottom: 6px;
  min-height: 34px;
}

.surface4fa02-stitle {
  font-family: var(--surface4fa02-font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--surface4fa02-cream);
  line-height: 1.35;
  margin: 0;
}

.surface4fa02-scount {
  margin-left: auto;
  flex: none;
  font-size: 11px;
  font-weight: 600;
  color: var(--surface4fa02-tan);
  border: 1px solid var(--surface4fa02-line);
  border-radius: 999px;
  padding: 3px 9px;
  background: rgba(210, 180, 140, 0.07);
}

.surface4fa02-snote {
  margin: 0 0 12px;
  font-size: 12.5px;
  color: var(--surface4fa02-cream-dim);
  padding-left: 13px;
}

/* --------------------------------------------------------------------------
   Game cards: mixed large + small layout
   -------------------------------------------------------------------------- */

/* Large duo cards */

.surface4fa02-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.surface4fa02-bigcard {
  display: block;
  text-align: left;
  background: var(--surface4fa02-panel);
  border: 1px solid var(--surface4fa02-line-soft);
  border-radius: var(--surface4fa02-radius-lg);
  padding: 9px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.surface4fa02-bigcard:active { transform: scale(0.98); border-color: var(--surface4fa02-tan); }

.surface4fa02-bigcard img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 7px;
  border: 1px solid var(--surface4fa02-line);
}

.surface4fa02-bigname {
  display: block;
  margin-top: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--surface4fa02-cream);
  line-height: 1.35;
}

.surface4fa02-bigsub {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 5px;
  font-size: 11px;
  color: var(--surface4fa02-tan);
}

.surface4fa02-bigsub svg { width: 12px; height: 12px; }

/* Wide showcase card (fishing) */

.surface4fa02-show {
  display: flex;
  gap: 12px;
  align-items: center;
  background: linear-gradient(135deg, var(--surface4fa02-panel-alt), var(--surface4fa02-panel));
  border: 1px solid var(--surface4fa02-line);
  border-radius: var(--surface4fa02-radius-lg);
  padding: 10px;
  margin-bottom: 10px;
  width: 100%;
  text-align: left;
  transition: transform 0.2s ease;
}

.surface4fa02-show:active { transform: scale(0.985); }

.surface4fa02-show img {
  width: 104px;
  height: 104px;
  flex: none;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--surface4fa02-line);
}

.surface4fa02-showBody { min-width: 0; }

.surface4fa02-showName {
  display: block;
  font-family: var(--surface4fa02-font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--surface4fa02-cream);
  line-height: 1.3;
}

.surface4fa02-showText {
  display: block;
  margin: 5px 0 8px;
  font-size: 12px;
  color: var(--surface4fa02-cream-dim);
  line-height: 1.5;
}

.surface4fa02-showBtn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #241a12;
  background: linear-gradient(160deg, var(--surface4fa02-sand), var(--surface4fa02-tan));
}

.surface4fa02-showBtn svg { width: 13px; height: 13px; }

/* Small cell grid: 4 columns on 320px+, 5 columns from 430px */

.surface4fa02-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 6px;
}

.surface4fa02-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5px 2px 7px;
  border-radius: var(--surface4fa02-radius);
  border: 1px solid transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.surface4fa02-cell:active {
  border-color: var(--surface4fa02-tan);
  background: var(--surface4fa02-panel);
  transform: translateY(-2px);
}

.surface4fa02-cell img {
  width: 100%;
  max-width: 82px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--surface4fa02-line);
  background: var(--surface4fa02-panel);
}

.surface4fa02-cellName {
  margin-top: 5px;
  font-size: 10.5px;
  line-height: 1.3;
  text-align: center;
  color: var(--surface4fa02-cream);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 27px;
  word-break: break-word;
}

/* Ranked hot rail: horizontal snap strip */

.surface4fa02-rail {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 2px 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.surface4fa02-rail::-webkit-scrollbar { display: none; }

.surface4fa02-railItem {
  position: relative;
  flex: 0 0 100px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5px 2px 7px;
  border: 1px solid var(--surface4fa02-line-soft);
  border-radius: var(--surface4fa02-radius);
  background: var(--surface4fa02-panel);
  transition: transform 0.2s ease;
}

.surface4fa02-railItem:active { transform: scale(0.96); }

.surface4fa02-rank {
  position: absolute;
  top: 5px;
  left: 5px;
  z-index: 2;
  min-width: 20px;
  height: 20px;
  padding: 0 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10.5px;
  font-weight: 700;
  color: #241a12;
  background: var(--surface4fa02-sand);
  border-radius: 5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.45);
}

.surface4fa02-railItem img {
  width: 86px;
  height: 86px;
  object-fit: cover;
  border-radius: 7px;
  border: 1px solid var(--surface4fa02-line);
}

.surface4fa02-railItem .surface4fa02-cellName { min-height: 28px; }

/* --------------------------------------------------------------------------
   Winners ticker
   -------------------------------------------------------------------------- */

.surface4fa02-ticker {
  border: 1px solid var(--surface4fa02-line);
  border-radius: var(--surface4fa02-radius-lg);
  background: var(--surface4fa02-panel);
  overflow: hidden;
}

.surface4fa02-tickerHead {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--surface4fa02-line-soft);
  font-size: 12px;
  font-weight: 700;
  color: var(--surface4fa02-tan);
}

.surface4fa02-tickerHead svg { width: 14px; height: 14px; }
.surface4fa02-live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--surface4fa02-pink);
}

.surface4fa02-live::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--surface4fa02-pink);
  animation: surface4fa02pulse 1.6s ease infinite;
}

@keyframes surface4fa02pulse {
  0% { opacity: 1; }
  50% { opacity: 0.25; }
  100% { opacity: 1; }
}

.surface4fa02-trow {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 12.5px;
  border-bottom: 1px dashed var(--surface4fa02-line-soft);
  transition: background-color 0.4s ease;
}

.surface4fa02-trow:last-child { border-bottom: 0; }
.surface4fa02-trow.is-hot {
  background: rgba(222, 184, 135, 0.12);
}

.surface4fa02-tname { color: var(--surface4fa02-cream); font-weight: 600; }
.surface4fa02-tgame { color: var(--surface4fa02-cream-dim); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.surface4fa02-tamt { color: var(--surface4fa02-sand); font-weight: 700; flex: none; }

/* --------------------------------------------------------------------------
   Milestones (game achievements)
   -------------------------------------------------------------------------- */

.surface4fa02-miles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.surface4fa02-mile {
  background: var(--surface4fa02-panel);
  border: 1px solid var(--surface4fa02-line-soft);
  border-radius: var(--surface4fa02-radius-lg);
  padding: 12px;
}

.surface4fa02-mileNum {
  font-family: var(--surface4fa02-font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--surface4fa02-sand);
  line-height: 1;
}

.surface4fa02-mileTitle {
  margin: 7px 0 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--surface4fa02-cream);
}

.surface4fa02-mile p {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--surface4fa02-cream-dim);
}

/* --------------------------------------------------------------------------
   Editorial article blocks
   -------------------------------------------------------------------------- */

.surface4fa02-art { margin-top: 26px; }

h2.surface4fa02-h2 {
  font-family: var(--surface4fa02-font-head);
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--surface4fa02-cream);
  margin: 0 0 8px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--surface4fa02-line-soft);
}

.surface4fa02-art p {
  margin: 0 0 11px;
  font-size: 13.5px;
  color: var(--surface4fa02-cream-dim);
}

.surface4fa02-art p strong,
.surface4fa02-art p b { color: var(--surface4fa02-cream); font-weight: 600; }

.surface4fa02-art a {
  color: var(--surface4fa02-sand);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(222, 184, 135, 0.5);
}

.surface4fa02-steps {
  margin: 4px 0 12px;
  padding: 0;
  list-style: none;
  counter-reset: surface4fa02step;
}

.surface4fa02-steps li {
  counter-increment: surface4fa02step;
  position: relative;
  padding: 0 0 10px 34px;
  font-size: 13px;
  color: var(--surface4fa02-cream-dim);
}

.surface4fa02-steps li::before {
  content: counter(surface4fa02step);
  position: absolute;
  left: 0;
  top: 1px;
  width: 22px; height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 700;
  color: #241a12;
  background: var(--surface4fa02-tan);
  border-radius: 6px;
}

/* Key takeaways */

.surface4fa02-takes {
  margin: 0;
  padding: 0;
  list-style: none;
}

.surface4fa02-takes li {
  position: relative;
  padding: 9px 10px 9px 36px;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--surface4fa02-cream);
  background: var(--surface4fa02-panel);
  border: 1px solid var(--surface4fa02-line-soft);
  border-radius: var(--surface4fa02-radius);
}

.surface4fa02-takes li::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 15px;
  width: 12px; height: 7px;
  border-left: 2.5px solid var(--surface4fa02-sand);
  border-bottom: 2.5px solid var(--surface4fa02-sand);
  transform: rotate(-45deg);
}

/* Pros and limitations compare */

.surface4fa02-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.surface4fa02-comp {
  border-radius: var(--surface4fa02-radius-lg);
  padding: 11px;
  background: var(--surface4fa02-panel);
}

.surface4fa02-comp--pro { border: 1px solid rgba(210, 180, 140, 0.55); }
.surface4fa02-comp--lim { border: 1px solid rgba(255, 204, 203, 0.4); }

.surface4fa02-compTitle {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
}

.surface4fa02-comp--pro .surface4fa02-compTitle { color: var(--surface4fa02-sand); }
.surface4fa02-comp--lim .surface4fa02-compTitle { color: var(--surface4fa02-pink); }

.surface4fa02-compTitle svg { width: 14px; height: 14px; flex: none; }

.surface4fa02-comp ul { margin: 0; padding: 0; list-style: none; }

.surface4fa02-comp li {
  position: relative;
  padding: 4px 0 4px 15px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--surface4fa02-cream-dim);
}

.surface4fa02-comp li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px; height: 6px;
  border-radius: 50%;
}

.surface4fa02-comp--pro li::before { background: var(--surface4fa02-sand); }
.surface4fa02-comp--lim li::before { background: var(--surface4fa02-pink); }

/* --------------------------------------------------------------------------
   Extended footer (homepage only)
   -------------------------------------------------------------------------- */

.surface4fa02-xfoot {
  margin-top: 34px;
  border-top: 1px solid var(--surface4fa02-line);
  background: var(--surface4fa02-bg-deep);
  padding: 16px 14px 8px;
}

.surface4fa02-xgroup { margin-bottom: 18px; }

.surface4fa02-xftitle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 9px;
  font-family: var(--surface4fa02-font-head);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--surface4fa02-tan);
  letter-spacing: 0.3px;
}

.surface4fa02-xftitle::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--surface4fa02-line-soft);
}

.surface4fa02-dirGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.surface4fa02-dirLink {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 40px;
  padding: 7px 9px;
  font-size: 12.5px;
  color: var(--surface4fa02-cream);
  background: rgba(47, 42, 38, 0.75);
  border: 1px solid var(--surface4fa02-line-soft);
  border-radius: var(--surface4fa02-radius);
}

.surface4fa02-dirLink svg { width: 13px; height: 13px; color: var(--surface4fa02-tan); flex: none; }
.surface4fa02-dirLink:hover { text-decoration: none; border-color: var(--surface4fa02-tan); }

.surface4fa02-xbrand {
  margin: 0;
  font-size: 12.5px;
  color: var(--surface4fa02-cream-dim);
  line-height: 1.65;
}

.surface4fa02-promos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.surface4fa02-promo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 12px;
  border-radius: var(--surface4fa02-radius);
  background: var(--surface4fa02-panel);
  border: 1px solid var(--surface4fa02-line-soft);
  font-size: 13px;
  font-weight: 600;
  color: var(--surface4fa02-cream);
  text-align: left;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.surface4fa02-promo:active { transform: scale(0.99); border-color: var(--surface4fa02-sand); }

.surface4fa02-promo svg {
  width: 17px; height: 17px;
  color: var(--surface4fa02-sand);
  flex: none;
}

.surface4fa02-promoTag {
  margin-left: auto;
  flex: none;
  font-size: 10.5px;
  font-weight: 700;
  color: #241a12;
  background: var(--surface4fa02-sand);
  padding: 2px 8px;
  border-radius: 999px;
}

.surface4fa02-xnote {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 0;
  padding: 10px 12px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--surface4fa02-pink);
  background: rgba(255, 204, 203, 0.07);
  border: 1px dashed rgba(255, 204, 203, 0.35);
  border-radius: var(--surface4fa02-radius);
}

.surface4fa02-xnote svg { width: 14px; height: 14px; flex: none; margin-top: 2px; }

/* Common micro footer */

.surface4fa02-foot {
  padding: 14px 14px calc(20px + env(safe-area-inset-bottom, 0px));
  text-align: center;
  font-size: 11px;
  color: #8f8478;
  border-top: 1px solid var(--surface4fa02-line-soft);
  background: var(--surface4fa02-bg-deep);
}

.surface4fa02-foot strong { color: var(--surface4fa02-tan); font-weight: 600; }

/* --------------------------------------------------------------------------
   Floating dock bottom navigation (5 roles)
   -------------------------------------------------------------------------- */

.surface4fa02-dock {
  position: fixed;
  left: 10px;
  right: 10px;
  bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  z-index: 50;
  max-width: 460px;
  margin: 0 auto;
  display: flex;
  align-items: stretch;
  min-height: 62px;
  padding: 4px 2px;
  background: rgba(43, 39, 36, 0.97);
  backdrop-filter: blur(10px);
  border: 1px solid var(--surface4fa02-line);
  border-radius: 14px;
  box-shadow: 0 -6px 26px rgba(0, 0, 0, 0.55);
}

.surface4fa02-dockItem {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 54px;
  padding: 5px 2px;
  color: var(--surface4fa02-cream-dim);
  border-radius: 10px;
  position: relative;
  transition: color 0.22s ease;
}

.surface4fa02-dockItem svg { width: 21px; height: 21px; flex: none; }

.surface4fa02-dockLabel {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2px;
  opacity: 0.68;
  transform: translateY(0);
  transition: opacity 0.22s ease, transform 0.22s ease;
  white-space: nowrap;
}

.surface4fa02-dockItem:active .surface4fa02-dockLabel {
  opacity: 1;
  transform: translateY(-2px);
}

.surface4fa02-dockItem.is-active { color: var(--surface4fa02-sand); }

.surface4fa02-dockItem.is-active .surface4fa02-dockLabel {
  opacity: 1;
  color: var(--surface4fa02-sand);
}

.surface4fa02-dockItem.is-active::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--surface4fa02-sand);
}

.surface4fa02-dockItem:hover { text-decoration: none; }

.surface4fa02-dockItem--go { color: var(--surface4fa02-pink); }
.surface4fa02-dockItem--go .surface4fa02-dockLabel { color: var(--surface4fa02-pink); opacity: 0.9; }

/* --------------------------------------------------------------------------
   Scroll reveal (short-distance section transitions)
   -------------------------------------------------------------------------- */

.surface4fa02-rv {
  opacity: 0.001;
  transform: translateY(12px);
}

.surface4fa02-rv.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* --------------------------------------------------------------------------
   Breakpoints inside the phone canvas
   -------------------------------------------------------------------------- */

@media (min-width: 375px) {
  .surface4fa02-cellName { font-size: 11px; }
  .surface4fa02-menuGrid { grid-template-columns: 1fr 1fr; gap: 0 14px; }
  .surface4fa02-promos { grid-template-columns: 1fr 1fr; }
  h1.surface4fa02-h1 { font-size: 27px; }
}

/* 430px canvas breakpoint: wider grids and roomier cards */
@media (min-width: 430px) {
  .surface4fa02-grid { grid-template-columns: repeat(5, 1fr); }
  .surface4fa02-cellName { font-size: 11.5px; }
  .surface4fa02-stitle { font-size: 19px; }
  .surface4fa02-dirGrid { grid-template-columns: 1fr 1fr 1fr; }
  .surface4fa02-railItem { flex-basis: 104px; }
}

@media (max-width: 359px) {
  .surface4fa02-topacts { flex-basis: 100%; justify-content: space-between; }
  .surface4fa02-brand { flex-basis: 100%; }
  .surface4fa02-duo { gap: 7px; }
  .surface4fa02-show { flex-direction: column; text-align: center; }
  .surface4fa02-showBody { display: flex; flex-direction: column; align-items: center; }
}

/* Respect reduced motion preferences */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .surface4fa02-rv { opacity: 1; transform: none; transition: none; }
  .surface4fa02-track { transition: none; }
  .surface4fa02-live::before { animation: none; }
  .surface4fa02-btn,
  .surface4fa02-cell,
  .surface4fa02-bigcard,
  .surface4fa02-railItem,
  .surface4fa02-promo { transition: none; }
}

/* --------------------------------------------------------------------------
   Help pages: editorial review and question-led support layouts
   -------------------------------------------------------------------------- */

.surface4fa02-helpHero {
  margin: 4px 0 20px;
  padding: 17px 14px 15px;
  border: 1px solid var(--surface4fa02-line);
  border-left: 4px solid var(--surface4fa02-pink);
  background: linear-gradient(145deg, var(--surface4fa02-panel-alt), var(--surface4fa02-bg));
  border-radius: var(--surface4fa02-radius-lg);
}

.surface4fa02-helpHero .surface4fa02-kicker { margin-bottom: 9px; }
.surface4fa02-helpHero h1 { margin-bottom: 9px; }
.surface4fa02-helpHero p { margin: 0; color: var(--surface4fa02-cream-dim); font-size: 13.5px; }

.surface4fa02-reviewMark {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}

.surface4fa02-reviewMark div {
  padding: 9px 10px;
  border-top: 2px solid var(--surface4fa02-tan);
  background: rgba(210, 180, 140, 0.08);
}

.surface4fa02-reviewMark strong {
  display: block;
  font-family: var(--surface4fa02-font-head);
  color: var(--surface4fa02-sand);
  font-size: 18px;
  line-height: 1.2;
}

.surface4fa02-reviewMark span { display: block; margin-top: 3px; color: var(--surface4fa02-cream-dim); font-size: 11px; }

.surface4fa02-helpSect { margin-top: 26px; }
.surface4fa02-helpSect h2 { margin-bottom: 8px; }
.surface4fa02-helpSect > p { margin: 0 0 11px; color: var(--surface4fa02-cream-dim); font-size: 13.5px; }

.surface4fa02-quote {
  margin: 12px 0;
  padding: 12px 13px;
  border-right: 3px solid var(--surface4fa02-sand);
  background: var(--surface4fa02-panel);
  color: var(--surface4fa02-cream);
  font-family: var(--surface4fa02-font-head);
  font-size: 14px;
  line-height: 1.65;
}

.surface4fa02-checkGrid {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.surface4fa02-checkItem {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 9px;
  align-items: start;
  padding: 10px 11px;
  border-bottom: 1px solid var(--surface4fa02-line-soft);
}

.surface4fa02-checkItem b {
  display: inline-flex;
  width: 25px;
  height: 25px;
  align-items: center;
  justify-content: center;
  color: #241a12;
  background: var(--surface4fa02-tan);
  border-radius: 50%;
  font-size: 12px;
}

.surface4fa02-checkItem span { color: var(--surface4fa02-cream-dim); font-size: 13px; line-height: 1.55; }
.surface4fa02-checkItem strong { color: var(--surface4fa02-cream); }

.surface4fa02-ctaRail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 12px 0;
}

.surface4fa02-ctaRail button { min-height: 48px; }
.surface4fa02-ctaRail .surface4fa02-promo { font-size: 12px; }

.surface4fa02-factTable {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 12px;
}

.surface4fa02-factTable th,
.surface4fa02-factTable td {
  padding: 9px 8px;
  border-bottom: 1px solid var(--surface4fa02-line);
  text-align: left;
  vertical-align: top;
}

.surface4fa02-factTable th { width: 37%; color: var(--surface4fa02-tan); font-weight: 700; }
.surface4fa02-factTable td { color: var(--surface4fa02-cream-dim); }

.surface4fa02-alert {
  margin: 12px 0;
  padding: 11px 12px;
  border: 1px dashed rgba(255, 204, 203, 0.45);
  background: rgba(255, 204, 203, 0.07);
  color: var(--surface4fa02-cream-dim);
  font-size: 12.5px;
}

.surface4fa02-faqIntro {
  padding: 12px 13px;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--surface4fa02-line);
  color: var(--surface4fa02-cream-dim);
  font-size: 13.5px;
}

.surface4fa02-faqList { display: grid; gap: 8px; }

.surface4fa02-faqItem {
  overflow: hidden;
  border: 1px solid var(--surface4fa02-line-soft);
  background: var(--surface4fa02-panel);
  border-radius: var(--surface4fa02-radius);
}

.surface4fa02-faqItem summary {
  position: relative;
  min-height: 48px;
  padding: 12px 39px 12px 12px;
  cursor: pointer;
  list-style: none;
  color: var(--surface4fa02-cream);
  font-size: 13px;
  font-weight: 700;
}

.surface4fa02-faqItem summary::-webkit-details-marker { display: none; }
.surface4fa02-faqItem summary::after {
  content: '+';
  position: absolute;
  top: 10px;
  right: 12px;
  color: var(--surface4fa02-sand);
  font-size: 19px;
  font-weight: 400;
}
.surface4fa02-faqItem[open] summary { border-bottom: 1px solid var(--surface4fa02-line-soft); }
.surface4fa02-faqItem[open] summary::after { content: '−'; }
.surface4fa02-faqAnswer { padding: 10px 12px 12px; color: var(--surface4fa02-cream-dim); font-size: 12.5px; line-height: 1.65; }
.surface4fa02-faqAnswer p { margin: 0 0 8px; }
.surface4fa02-faqAnswer p:last-child { margin-bottom: 0; }

.surface4fa02-scenarioStrip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 3px 1px 10px;
  scrollbar-width: none;
}
.surface4fa02-scenarioStrip::-webkit-scrollbar { display: none; }
.surface4fa02-scenario {
  flex: 0 0 142px;
  min-height: 82px;
  padding: 10px;
  border-left: 2px solid var(--surface4fa02-pink);
  background: var(--surface4fa02-panel-alt);
}
.surface4fa02-scenario strong { display: block; color: var(--surface4fa02-sand); font-size: 12px; }
.surface4fa02-scenario span { display: block; margin-top: 5px; color: var(--surface4fa02-cream-dim); font-size: 11.5px; line-height: 1.45; }

.surface4fa02-browserGrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 10px 0;
}
.surface4fa02-browserCard {
  padding: 10px;
  border-top: 2px solid var(--surface4fa02-tan);
  background: rgba(47, 42, 38, 0.8);
}
.surface4fa02-browserCard strong { display: block; margin-bottom: 4px; color: var(--surface4fa02-cream); font-size: 12.5px; }
.surface4fa02-browserCard span { color: var(--surface4fa02-cream-dim); font-size: 11.5px; line-height: 1.5; }

@media (max-width: 359px) {
  .surface4fa02-reviewMark,
  .surface4fa02-ctaRail,
  .surface4fa02-browserGrid { grid-template-columns: 1fr; }
}