/* ============================================================
   sunwin cool plus - mobile-first gaming interface
   Prefix: mobile57c40-  |  Palette: deep ember on near-black
   Canvas: 320-430px phone frame, centered on wide screens
   ============================================================ */

:root {
  --mobile57c40-ink:        #0C0C0C;
  --mobile57c40-ink-soft:   #161210;
  --mobile57c40-ink-panel:  #1E1814;
  --mobile57c40-coral:      #F08080;
  --mobile57c40-flame:      #FF4500;
  --mobile57c40-crimson:    #DC143C;
  --mobile57c40-ember:      #BF360C;
  --mobile57c40-ash:        #C9B7AE;
  --mobile57c40-ash-dim:    #8E7B72;
  --mobile57c40-line:       rgba(240, 128, 128, 0.16);
  --mobile57c40-line-strong:rgba(240, 128, 128, 0.32);
  --mobile57c40-glow:       rgba(255, 69, 0, 0.45);
  --mobile57c40-radius-s:   6px;
  --mobile57c40-radius-m:   10px;
  --mobile57c40-radius-l:   14px;
  --mobile57c40-font-title: "Humanist 777", "Frutiger Neue", "Source Han Serif SC", "Noto Serif", Georgia, serif;
  --mobile57c40-font-body:  "Inter", "Segoe UI", "Noto Sans", system-ui, -apple-system, sans-serif;
  --mobile57c40-shadow-card: 0 1px 0 rgba(255,255,255,0.04) inset, 0 8px 18px rgba(0,0,0,0.55);
  --mobile57c40-header-h:   56px;
  --mobile57c40-bottomnav-h: 62px;
}

/* ---------- reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--mobile57c40-font-body);
  background: #060504;
  color: var(--mobile57c40-ash);
  line-height: 1.55;
  font-size: 15px;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul, ol { list-style: none; }

/* ---------- phone canvas ---------- */
.mobile57c40-app {
  position: relative;
  width: 100%;
  max-width: 430px;             /* literal 430 - upper bound of phone canvas */
  margin: 0 auto;
  min-height: 100vh;
  background:
    radial-gradient(120% 35% at 50% -8%, rgba(220, 20, 60, 0.18), transparent 70%),
    radial-gradient(140% 30% at 50% 108%, rgba(191, 54, 12, 0.16), transparent 70%),
    var(--mobile57c40-ink);
  box-shadow: 0 0 60px rgba(0,0,0,0.6);
  padding-bottom: calc(var(--mobile57c40-bottomnav-h) + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 431px) {
  body { background: #000; }
  .mobile57c40-app {
    border-left: 1px solid var(--mobile57c40-line);
    border-right: 1px solid var(--mobile57c40-line);
  }
}

/* skip link for a11y */
.mobile57c40-skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--mobile57c40-flame);
  color: #fff;
  padding: 8px 14px;
  border-radius: 0 0 var(--mobile57c40-radius-m) 0;
  z-index: 200;
}
.mobile57c40-skip:focus { left: 0; }

/* ============================================================
   HEADER - compact brand bar
   ============================================================ */
.mobile57c40-header {
  position: sticky;
  top: 0;
  z-index: 90;
  height: var(--mobile57c40-header-h);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  padding-top: env(safe-area-inset-top, 0px);
  background:
    linear-gradient(180deg, rgba(220, 20, 60, 0.22), rgba(220, 20, 60, 0.04) 70%, transparent),
    rgba(12, 12, 12, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mobile57c40-line);
}

.mobile57c40-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1 1 auto;
  min-width: 0;
}

.mobile57c40-brandLogo {
  width: 36px;
  height: 36px;
  border-radius: var(--mobile57c40-radius-s);
  object-fit: cover;
  border: 1px solid var(--mobile57c40-line-strong);
  background: radial-gradient(circle at 30% 30%, #2a1a16, #0c0c0c);
  flex-shrink: 0;
}

.mobile57c40-brandName {
  font-family: var(--mobile57c40-font-title);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.18px;
  color: #fff;
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mobile57c40-brandName span {
  display: block;
  font-family: var(--mobile57c40-font-body);
  font-weight: 400;
  font-size: 10px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--mobile57c40-flame);
  margin-top: 2px;
}

/* segmented action buttons */
.mobile57c40-headerActions {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}

.mobile57c40-segBtn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--mobile57c40-radius-s);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  white-space: nowrap;
}
.mobile57c40-segBtn:active { transform: translateY(1px) scale(0.98); }

.mobile57c40-login {
  color: var(--mobile57c40-coral);
  border: 1px solid var(--mobile57c40-line-strong);
  background: rgba(240, 128, 128, 0.06);
}
.mobile57c40-login:active { background: rgba(240, 128, 128, 0.14); }

.mobile57c40-register {
  color: #fff;
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  box-shadow: 0 4px 14px rgba(220, 20, 60, 0.35);
}
.mobile57c40-register::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.18), transparent 60%);
  pointer-events: none;
}

.mobile57c40-menuBtn {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--mobile57c40-radius-s);
  border: 1px solid var(--mobile57c40-line);
  color: var(--mobile57c40-coral);
  background: rgba(240, 128, 128, 0.05);
}
.mobile57c40-menuBtn svg { width: 18px; height: 18px; }

/* ============================================================
   ROUTE PANEL - slide-up navigation drawer
   ============================================================ */
.mobile57c40-panelBackdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.62);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s;
  z-index: 140;
}
.mobile57c40-panelBackdrop.mobile57c40-open { opacity: 1; visibility: visible; }

.mobile57c40-routePanel {
  position: fixed;
  left: 50%;
  transform: translate(-50%, 100%);
  bottom: 0;
  width: 100%;
  max-width: 430px;
  max-height: 78vh;
  overflow-y: auto;
  background: linear-gradient(180deg, #1c1612, #0c0c0c);
  border-top: 1px solid var(--mobile57c40-line-strong);
  border-radius: var(--mobile57c40-radius-l) var(--mobile57c40-radius-l) 0 0;
  padding: 8px 16px calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 150;
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 -20px 50px rgba(0,0,0,0.6);
}
.mobile57c40-routePanel.mobile57c40-open { transform: translate(-50%, 0); }

.mobile57c40-panelGrip {
  width: 44px;
  height: 4px;
  border-radius: 4px;
  background: var(--mobile57c40-line-strong);
  margin: 4px auto 14px;
}

.mobile57c40-panelTitle {
  font-family: var(--mobile57c40-font-title);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--mobile57c40-flame);
  margin-bottom: 10px;
}

.mobile57c40-panelGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.mobile57c40-panelLink {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--mobile57c40-radius-m);
  background: rgba(240, 128, 128, 0.05);
  border: 1px solid var(--mobile57c40-line);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  min-height: 44px;
  transition: background 0.16s ease, transform 0.16s ease;
}
.mobile57c40-panelLink:active { background: rgba(240, 128, 128, 0.14); transform: scale(0.99); }
.mobile57c40-panelLink .mobile57c40-panelDot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--mobile57c40-flame);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--mobile57c40-glow);
}
.mobile57c40-panelLink.mobile57c40-panelLink--promo .mobile57c40-panelDot {
  background: var(--mobile57c40-crimson);
}

.mobile57c40-panelCta {
  margin-top: 14px;
  display: flex;
  gap: 8px;
}
.mobile57c40-panelCta .mobile57c40-segBtn { flex: 1; }

/* ============================================================
   MAIN CONTENT WRAPPER
   ============================================================ */
.mobile57c40-main {
  padding: 0 0 24px;
}

.mobile57c40-section {
  padding: 22px 14px 6px;
}

.mobile57c40-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10.5px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--mobile57c40-flame);
  font-weight: 700;
  margin-bottom: 6px;
}
.mobile57c40-eyebrow::before {
  content: "";
  width: 16px; height: 2px;
  background: var(--mobile57c40-flame);
}

/* ============================================================
   HERO / CAROUSEL
   ============================================================ */
.mobile57c40-hero {
  position: relative;
  margin: 12px 12px 4px;
  border-radius: var(--mobile57c40-radius-l);
  overflow: hidden;
  background: var(--mobile57c40-ink-soft);
  border: 1px solid var(--mobile57c40-line);
}

.mobile57c40-heroTrack {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.mobile57c40-heroSlide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 16 / 9;
  cursor: pointer;
}
.mobile57c40-heroSlide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mobile57c40-heroSlide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(12,12,12,0.86) 0%, rgba(12,12,12,0.15) 48%, rgba(12,12,12,0.05) 100%);
}

.mobile57c40-heroCopy {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  color: #fff;
}
.mobile57c40-heroTag {
  display: inline-block;
  font-size: 9.5px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 7px;
}
.mobile57c40-heroTitle {
  font-family: var(--mobile57c40-font-title);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.18;
  margin-bottom: 4px;
}
.mobile57c40-heroSub {
  font-size: 12px;
  color: var(--mobile57c40-ash);
  margin-bottom: 9px;
  max-width: 88%;
}

.mobile57c40-heroDots {
  position: absolute;
  bottom: 8px;
  right: 12px;
  display: flex;
  gap: 5px;
  z-index: 3;
}
.mobile57c40-heroDot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transition: background 0.2s ease, width 0.2s ease;
}
.mobile57c40-heroDot.mobile57c40-active {
  background: var(--mobile57c40-flame);
  width: 16px;
  border-radius: 3px;
}

/* hero stats strip - metric microinteractions */
.mobile57c40-statStrip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--mobile57c40-line);
  margin: 0 12px 4px;
  border-radius: var(--mobile57c40-radius-m);
  overflow: hidden;
  border: 1px solid var(--mobile57c40-line);
}
.mobile57c40-stat {
  background: var(--mobile57c40-ink-soft);
  padding: 11px 8px;
  text-align: center;
}
.mobile57c40-statNum {
  font-family: var(--mobile57c40-font-title);
  font-size: 17px;
  font-weight: 700;
  color: var(--mobile57c40-coral);
  line-height: 1;
}
.mobile57c40-statLabel {
  display: block;
  font-size: 10px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--mobile57c40-ash-dim);
  margin-top: 5px;
}

/* ============================================================
   GAME AREA
   ============================================================ */
.mobile57c40-zoneHead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin: 0 14px 11px;
  padding-top: 18px;
  position: relative;
}
.mobile57c40-zoneHead::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 26px; height: 3px;
  background: linear-gradient(90deg, var(--mobile57c40-flame), transparent);
  border-radius: 2px;
}
.mobile57c40-zoneTitle {
  font-family: var(--mobile57c40-font-title);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
}
.mobile57c40-zoneTitle small {
  display: block;
  font-family: var(--mobile57c40-font-body);
  font-size: 10px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--mobile57c40-ash-dim);
  font-weight: 500;
  margin-top: 3px;
}
.mobile57c40-zoneMore {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--mobile57c40-coral);
  white-space: nowrap;
  padding: 6px 4px;
}

.mobile57c40-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
  padding: 0 12px;
}
@media (min-width: 360px) {
  .mobile57c40-grid { gap: 8px; }
}
@media (min-width: 392px) {
  .mobile57c40-grid { grid-template-columns: repeat(5, 1fr); }
}

/* light floating layer card */
.mobile57c40-card {
  position: relative;
  display: block;
  background: linear-gradient(180deg, rgba(240,128,128,0.07), rgba(30,24,20,0.85));
  border: 1px solid var(--mobile57c40-line);
  border-radius: var(--mobile57c40-radius-m);
  overflow: hidden;
  box-shadow: var(--mobile57c40-shadow-card);
  transition: transform 0.18s ease, border-color 0.18s ease;
  cursor: pointer;
}
.mobile57c40-card:active {
  transform: translateY(-1px) scale(0.97);
  border-color: var(--mobile57c40-line-strong);
}

.mobile57c40-cardThumb {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #0c0c0c;
  overflow: hidden;
}
.mobile57c40-cardThumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.mobile57c40-card:active .mobile57c40-cardThumb img { transform: scale(1.06); }

.mobile57c40-cardBadge {
  position: absolute;
  top: 4px; left: 4px;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #fff;
  background: rgba(220, 20, 60, 0.88);
  padding: 2px 5px;
  border-radius: 3px;
  text-transform: uppercase;
  line-height: 1;
}
.mobile57c40-cardBadge.mobile57c40-cardBadge--hot { background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson)); }

.mobile57c40-cardName {
  padding: 6px 6px 7px;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.22;
  color: #f3e7e2;
  text-align: center;
  min-height: 30px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* horizontal scroll variant for casino (fewer, taller cards) */
.mobile57c40-rail {
  display: flex;
  gap: 9px;
  padding: 0 12px 4px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.mobile57c40-rail::-webkit-scrollbar { display: none; }
.mobile57c40-rail .mobile57c40-card {
  flex: 0 0 112px;
  scroll-snap-align: start;
}
.mobile57c40-rail .mobile57c40-cardThumb { aspect-ratio: 3 / 4; }

/* ============================================================
   CONTENT MODULES (winners / rtp / promotions / tricks ...)
   ============================================================ */
.mobile57c40-module {
  margin: 22px 12px 0;
  background: linear-gradient(180deg, rgba(30,24,20,0.78), rgba(22,18,16,0.92));
  border: 1px solid var(--mobile57c40-line);
  border-radius: var(--mobile57c40-radius-l);
  padding: 16px 14px 18px;
}
.mobile57c40-moduleHead {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}
.mobile57c40-moduleIcon {
  width: 28px; height: 28px;
  border-radius: var(--mobile57c40-radius-s);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  color: #fff;
  flex-shrink: 0;
}
.mobile57c40-moduleIcon svg { width: 16px; height: 16px; }
.mobile57c40-moduleTitle {
  font-family: var(--mobile57c40-font-title);
  font-size: 15.5px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.mobile57c40-moduleTitle small {
  display: block;
  font-family: var(--mobile57c40-font-body);
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--mobile57c40-ash-dim);
  margin-top: 2px;
  font-weight: 500;
}

.mobile57c40-lead {
  font-size: 13px;
  color: var(--mobile57c40-ash);
  margin-bottom: 10px;
}
.mobile57c40-lead strong { color: var(--mobile57c40-coral); font-weight: 700; }
.mobile57c40-prose p { font-size: 13px; color: var(--mobile57c40-ash); margin-bottom: 9px; }
.mobile57c40-prose p:last-child { margin-bottom: 0; }
.mobile57c40-prose a { color: var(--mobile57c40-coral); border-bottom: 1px dashed var(--mobile57c40-line-strong); }
.mobile57c40-prose a:active { color: var(--mobile57c40-flame); }

/* winners list */
.mobile57c40-winRow {
  display: grid;
  grid-template-columns: 26px 1fr auto auto;
  align-items: center;
  gap: 9px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--mobile57c40-line);
  font-size: 12.5px;
}
.mobile57c40-winRow:last-child { border-bottom: 0; }
.mobile57c40-winAvatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--mobile57c40-ember), var(--mobile57c40-ink));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile57c40-winGame { color: #f3e7e2; font-weight: 600; line-height: 1.2; }
.mobile57c40-winGame small { display: block; color: var(--mobile57c40-ash-dim); font-size: 10.5px; font-weight: 400; }
.mobile57c40-winTime { font-size: 10.5px; color: var(--mobile57c40-ash-dim); }
.mobile57c40-winAmount {
  font-family: var(--mobile57c40-font-title);
  font-weight: 700;
  font-size: 13px;
  color: var(--mobile57c40-flame);
}

/* rtp bars */
.mobile57c40-rtpRow { margin-bottom: 12px; }
.mobile57c40-rtpRow:last-child { margin-bottom: 0; }
.mobile57c40-rtpMeta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 4px;
}
.mobile57c40-rtpMeta strong { color: #fff; font-weight: 700; }
.mobile57c40-rtpVal { color: var(--mobile57c40-coral); font-weight: 700; }
.mobile57c40-rtpTrack {
  height: 7px;
  border-radius: 4px;
  background: rgba(240,128,128,0.10);
  overflow: hidden;
}
.mobile57c40-rtpFill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--mobile57c40-ember), var(--mobile57c40-flame), var(--mobile57c40-crimson));
}

/* promo tiles */
.mobile57c40-promoTiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.mobile57c40-promoTile {
  display: flex;
  gap: 11px;
  align-items: center;
  padding: 11px;
  border-radius: var(--mobile57c40-radius-m);
  background: rgba(240,128,128,0.06);
  border: 1px solid var(--mobile57c40-line);
  cursor: pointer;
}
.mobile57c40-promoTile:active { background: rgba(240,128,128,0.13); }
.mobile57c40-promoIcon {
  width: 40px; height: 40px;
  border-radius: var(--mobile57c40-radius-s);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mobile57c40-font-title);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  flex-shrink: 0;
}
.mobile57c40-promoBody { flex: 1; min-width: 0; }
.mobile57c40-promoTitle { font-size: 13.5px; font-weight: 700; color: #fff; line-height: 1.2; }
.mobile57c40-promoDesc { font-size: 11.5px; color: var(--mobile57c40-ash-dim); margin-top: 2px; }
.mobile57c40-promoArrow {
  color: var(--mobile57c40-flame);
  font-size: 14px;
  font-weight: 700;
}

/* tricks list */
.mobile57c40-trickItem {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--mobile57c40-line);
}
.mobile57c40-trickItem:last-child { border-bottom: 0; }
.mobile57c40-trickNum {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--mobile57c40-line-strong);
  color: var(--mobile57c40-flame);
  font-family: var(--mobile57c40-font-title);
  font-weight: 700;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile57c40-trickText { font-size: 12.5px; color: var(--mobile57c40-ash); line-height: 1.5; }
.mobile57c40-trickText strong { color: #fff; }

/* takeaways + pros/cons two-column */
.mobile57c40-pairGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
@media (min-width: 380px) {
  .mobile57c40-pairGrid { grid-template-columns: 1fr 1fr; }
}
.mobile57c40-pairBox {
  padding: 11px 12px;
  border-radius: var(--mobile57c40-radius-m);
  border: 1px solid var(--mobile57c40-line);
}
.mobile57c40-pairBox--pro { background: rgba(240,128,128,0.06); }
.mobile57c40-pairBox--con { background: rgba(142,123,114,0.06); }
.mobile57c40-pairLabel {
  font-size: 10.5px;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 7px;
}
.mobile57c40-pairBox--pro .mobile57c40-pairLabel { color: var(--mobile57c40-coral); }
.mobile57c40-pairBox--con .mobile57c40-pairLabel { color: var(--mobile57c40-ash-dim); }
.mobile57c40-pairBox li {
  font-size: 12px;
  color: var(--mobile57c40-ash);
  padding-left: 14px;
  position: relative;
  margin-bottom: 5px;
  line-height: 1.4;
}
.mobile57c40-pairBox li::before {
  content: "";
  position: absolute;
  left: 0; top: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
}
.mobile57c40-pairBox--pro li::before { background: var(--mobile57c40-flame); }
.mobile57c40-pairBox--con li::before { background: var(--mobile57c40-ash-dim); }
.mobile57c40-pairBox li:last-child { margin-bottom: 0; }

.mobile57c40-takeaway {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 9px 0;
  border-bottom: 1px dashed var(--mobile57c40-line);
}
.mobile57c40-takeaway:last-child { border-bottom: 0; }
.mobile57c40-takeCheck {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border-radius: 5px;
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  margin-top: 1px;
}
.mobile57c40-takeText { font-size: 12.5px; color: #f3e7e2; line-height: 1.5; }
.mobile57c40-takeText strong { color: var(--mobile57c40-coral); }

/* in-body CTA bar */
.mobile57c40-ctaBar {
  margin: 18px 12px 0;
  padding: 14px;
  border-radius: var(--mobile57c40-radius-l);
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(255,69,0,0.25), transparent 60%),
    linear-gradient(135deg, #2a1410, #140c0a);
  border: 1px solid var(--mobile57c40-line-strong);
  display: flex;
  align-items: center;
  gap: 12px;
}
.mobile57c40-ctaText { flex: 1; min-width: 0; }
.mobile57c40-ctaText h3 {
  font-family: var(--mobile57c40-font-title);
  font-size: 14.5px;
  color: #fff;
  font-weight: 700;
  line-height: 1.2;
}
.mobile57c40-ctaText p { font-size: 11.5px; color: var(--mobile57c40-ash-dim); margin-top: 3px; }
.mobile57c40-ctaBtn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: var(--mobile57c40-radius-m);
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 6px 18px rgba(220,20,60,0.4);
}
.mobile57c40-ctaBtn:active { transform: translateY(1px) scale(0.98); }

/* ============================================================
   EXTENDED FOOTER (homepage-only)
   ============================================================ */
.mobile57c40-extFooter {
  margin: 26px 12px 0;
  padding: 18px 14px 4px;
  background: linear-gradient(180deg, rgba(30,24,20,0.85), rgba(12,12,12,0.95));
  border: 1px solid var(--mobile57c40-line);
  border-radius: var(--mobile57c40-radius-l);
}
.mobile57c40-extBrand {
  display: flex;
  gap: 11px;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--mobile57c40-line);
  margin-bottom: 14px;
}
.mobile57c40-extBrand img {
  width: 40px; height: 40px;
  border-radius: var(--mobile57c40-radius-s);
  border: 1px solid var(--mobile57c40-line-strong);
}
.mobile57c40-extBrand h2 {
  font-family: var(--mobile57c40-font-title);
  font-size: 15px;
  color: #fff;
  font-weight: 700;
  line-height: 1.2;
}
.mobile57c40-extBrand p { font-size: 11.5px; color: var(--mobile57c40-ash-dim); margin-top: 3px; }

/* horizontal shortcut chips */
.mobile57c40-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 16px;
}
.mobile57c40-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  color: #fff;
  background: rgba(240,128,128,0.08);
  border: 1px solid var(--mobile57c40-line);
  min-height: 32px;
}
.mobile57c40-chip:active { background: rgba(240,128,128,0.18); }
.mobile57c40-chip--promo {
  background: linear-gradient(135deg, rgba(255,69,0,0.18), rgba(220,20,60,0.18));
  border-color: var(--mobile57c40-line-strong);
  color: var(--mobile57c40-coral);
}

.mobile57c40-extBlock { margin-bottom: 14px; }
.mobile57c40-extBlockTitle {
  font-size: 10.5px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--mobile57c40-flame);
  font-weight: 700;
  margin-bottom: 8px;
}
.mobile57c40-dirList {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--mobile57c40-line);
  border-radius: var(--mobile57c40-radius-m);
  overflow: hidden;
  border: 1px solid var(--mobile57c40-line);
}
.mobile57c40-dirList a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  background: var(--mobile57c40-ink-soft);
  font-size: 12.5px;
  color: #f3e7e2;
  font-weight: 600;
  min-height: 40px;
}
.mobile57c40-dirList a:active { background: rgba(240,128,128,0.1); }
.mobile57c40-dirList a small {
  font-size: 10px;
  color: var(--mobile57c40-ash-dim);
  font-weight: 400;
}
.mobile57c40-dirArrow { color: var(--mobile57c40-flame); font-weight: 700; }

.mobile57c40-disclaimer {
  font-size: 10.5px;
  color: var(--mobile57c40-ash-dim);
  line-height: 1.55;
  padding: 11px 12px;
  border-radius: var(--mobile57c40-radius-m);
  background: rgba(142,123,114,0.06);
  border: 1px dashed var(--mobile57c40-line);
}

/* ============================================================
   COMMON SITE FOOTER (above bottom nav)
   ============================================================ */
.mobile57c40-siteFooter {
  padding: 22px 16px calc(var(--mobile57c40-bottomnav-h) + 22px);
  text-align: center;
  border-top: 1px solid var(--mobile57c40-line);
  margin-top: 24px;
  background: rgba(6,5,4,0.6);
}
.mobile57c40-footNav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 10px;
  margin-bottom: 12px;
}
.mobile57c40-footNav a {
  font-size: 11px;
  color: var(--mobile57c40-ash);
  padding: 4px 2px;
}
.mobile57c40-footNav a:active { color: var(--mobile57c40-coral); }
.mobile57c40-footCopy {
  font-size: 10.5px;
  color: var(--mobile57c40-ash-dim);
  line-height: 1.55;
}
.mobile57c40-footCopy span { color: var(--mobile57c40-coral); }

/* ============================================================
   BOTTOM NAV - full-width nav cart, 5 roles
   ============================================================ */
.mobile57c40-bottomNav {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: 430px;
  height: calc(var(--mobile57c40-bottomnav-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: linear-gradient(180deg, rgba(20,16,14,0.96), rgba(8,7,6,0.98));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--mobile57c40-line-strong);
  z-index: 100;
  box-shadow: 0 -6px 24px rgba(0,0,0,0.55);
}
.mobile57c40-navItem {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 6px 2px 4px;
  color: var(--mobile57c40-ash-dim);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.2px;
  text-align: center;
  line-height: 1;
  min-height: 44px;
  transition: color 0.18s ease;
}
.mobile57c40-navItem svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
  opacity: 0.78;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.mobile57c40-navItem.mobile57c40-active { color: var(--mobile57c40-flame); }
.mobile57c40-navItem.mobile57c40-active svg { opacity: 1; }
.mobile57c40-navItem:active { color: var(--mobile57c40-coral); }
.mobile57c40-navItem:active svg { transform: scale(0.92); }

.mobile57c40-navItem--promo {
  position: relative;
}
.mobile57c40-navItem--promo .mobile57c40-navPromoWrap {
  position: absolute;
  top: -14px;
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  color: #fff;
  box-shadow: 0 6px 16px rgba(220,20,60,0.5), 0 0 0 4px rgba(12,12,12,1);
  border: 1px solid rgba(255,255,255,0.18);
}
.mobile57c40-navItem--promo .mobile57c40-navPromoWrap svg {
  width: 22px; height: 22px;
  fill: #fff;
  opacity: 1;
}
.mobile57c40-navItem--promo .mobile57c40-navLabel { margin-top: 30px; }

.mobile57c40-navItem.mobile57c40-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 22px; height: 2px;
  border-radius: 2px;
  background: var(--mobile57c40-flame);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.mobile57c40-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.mobile57c40-animPulse {
  animation: mobile57c40-pulse 2.4s ease-in-out infinite;
}
@keyframes mobile57c40-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220,20,60,0.45); }
  50% { box-shadow: 0 0 0 8px rgba(220,20,60,0); }
}

/* ============================================================
   INNER-PAGE READING SYSTEM
   ============================================================ */
.mobile57c40-pageHero {
  position: relative;
  margin: 12px 12px 0;
  padding: 22px 16px 18px;
  overflow: hidden;
  border: 1px solid var(--mobile57c40-line-strong);
  border-radius: var(--mobile57c40-radius-l);
  background:
    linear-gradient(150deg, rgba(220,20,60,.22), transparent 55%),
    radial-gradient(90% 100% at 100% 0, rgba(255,69,0,.22), transparent 62%),
    var(--mobile57c40-ink-soft);
}
.mobile57c40-pageHero::after {
  content: "";
  position: absolute;
  width: 100px;
  height: 100px;
  right: -42px;
  bottom: -58px;
  border: 18px solid rgba(240,128,128,.08);
  transform: rotate(18deg);
}
.mobile57c40-pageHero h1 {
  position: relative;
  z-index: 1;
  font-family: var(--mobile57c40-font-title);
  font-size: clamp(23px, 7vw, 29px);
  line-height: 1.15;
  color: #fff;
  letter-spacing: -.3px;
}
.mobile57c40-pageHero p {
  position: relative;
  z-index: 1;
  margin-top: 10px;
  color: #decfc8;
  font-size: 13.5px;
}
.mobile57c40-factLine {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}
.mobile57c40-factLine span {
  padding: 5px 8px;
  border: 1px solid var(--mobile57c40-line);
  border-radius: var(--mobile57c40-radius-s);
  background: rgba(12,12,12,.5);
  color: #f1dfd7;
  font-size: 10.5px;
}
.mobile57c40-pageBody { padding: 4px 12px 20px; }
.mobile57c40-contentBlock {
  position: relative;
  padding: 21px 3px 19px;
  border-bottom: 1px solid var(--mobile57c40-line);
}
.mobile57c40-contentBlock:last-child { border-bottom: 0; }
.mobile57c40-contentBlock h2 {
  font-family: var(--mobile57c40-font-title);
  font-size: 19px;
  line-height: 1.28;
  color: #fff;
  margin-bottom: 9px;
}
.mobile57c40-contentBlock h2::before {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  margin-bottom: 9px;
  background: linear-gradient(90deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
}
.mobile57c40-contentBlock h3 {
  color: var(--mobile57c40-coral);
  font-size: 14px;
  margin: 15px 0 6px;
}
.mobile57c40-contentBlock p,
.mobile57c40-contentBlock li {
  color: var(--mobile57c40-ash);
  font-size: 13.2px;
  line-height: 1.67;
}
.mobile57c40-contentBlock p { margin-bottom: 10px; }
.mobile57c40-contentBlock a:not(.mobile57c40-inlinePromo) {
  color: var(--mobile57c40-coral);
  text-decoration: underline;
  text-decoration-color: var(--mobile57c40-line-strong);
  text-underline-offset: 3px;
}
.mobile57c40-note {
  margin: 13px 0;
  padding: 12px 13px;
  border-left: 3px solid var(--mobile57c40-flame);
  background: rgba(255,69,0,.07);
  color: #eadbd4;
  font-size: 12.5px;
  line-height: 1.58;
}
.mobile57c40-numberFlow { counter-reset: mobile57c40-step; }
.mobile57c40-numberFlow > li {
  position: relative;
  padding: 0 0 15px 40px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--mobile57c40-line);
}
.mobile57c40-numberFlow > li::before {
  counter-increment: mobile57c40-step;
  content: counter(mobile57c40-step);
  position: absolute;
  left: 0;
  top: 1px;
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  color: #fff;
  font: 700 12px var(--mobile57c40-font-title);
}
.mobile57c40-numberFlow strong { display: block; color: #fff; margin-bottom: 3px; }
.mobile57c40-checkList li {
  position: relative;
  padding: 8px 0 8px 25px;
  border-bottom: 1px dashed var(--mobile57c40-line);
}
.mobile57c40-checkList li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--mobile57c40-flame);
  font-weight: 800;
}
.mobile57c40-branchGrid { display: grid; grid-template-columns: 1fr; gap: 9px; }
.mobile57c40-branch {
  padding: 12px;
  border: 1px solid var(--mobile57c40-line);
  border-radius: var(--mobile57c40-radius-m);
  background: linear-gradient(145deg, rgba(240,128,128,.06), rgba(30,24,20,.5));
}
.mobile57c40-branch strong { display: block; color: #fff; font-size: 12.5px; margin-bottom: 4px; }
.mobile57c40-branch p { font-size: 12px; margin: 0; }
.mobile57c40-qaList details {
  border-top: 1px solid var(--mobile57c40-line);
  padding: 1px 0;
}
.mobile57c40-qaList details:last-child { border-bottom: 1px solid var(--mobile57c40-line); }
.mobile57c40-qaList summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.mobile57c40-qaList summary::after { content: "+"; color: var(--mobile57c40-flame); font-size: 18px; }
.mobile57c40-qaList details[open] summary::after { content: "−"; }
.mobile57c40-qaList details p { padding: 0 2px 10px; font-size: 12.5px; }
.mobile57c40-inlinePromo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin: 6px 5px 6px 0;
  padding: 0 14px;
  border-radius: var(--mobile57c40-radius-s);
  background: linear-gradient(135deg, var(--mobile57c40-flame), var(--mobile57c40-crimson));
  box-shadow: 0 5px 15px rgba(220,20,60,.28);
  color: #fff;
  font-size: 12.5px;
  font-weight: 750;
}
.mobile57c40-inlinePromo--quiet {
  background: rgba(240,128,128,.07);
  border: 1px solid var(--mobile57c40-line-strong);
  box-shadow: none;
  color: var(--mobile57c40-coral);
}
.mobile57c40-termBand {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  margin: 12px 0;
  border: 1px solid var(--mobile57c40-line);
  border-radius: var(--mobile57c40-radius-m);
  background: var(--mobile57c40-line);
}
.mobile57c40-termBand div { padding: 11px; background: var(--mobile57c40-ink-soft); }
.mobile57c40-termBand dt { color: var(--mobile57c40-coral); font-size: 11px; font-weight: 700; }
.mobile57c40-termBand dd { color: var(--mobile57c40-ash); font-size: 11.5px; margin-top: 3px; }
.mobile57c40-progressRoute { position: relative; margin: 12px 0; padding-left: 19px; }
.mobile57c40-progressRoute::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(var(--mobile57c40-flame), var(--mobile57c40-crimson));
}
.mobile57c40-routeStop { position: relative; padding: 0 0 16px 13px; }
.mobile57c40-routeStop::before {
  content: "";
  position: absolute;
  left: -19px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--mobile57c40-flame);
  box-shadow: 0 0 0 4px rgba(255,69,0,.12);
}
.mobile57c40-routeStop strong { color: #fff; font-size: 13px; }
.mobile57c40-routeStop p { font-size: 12px; margin: 3px 0 0; }
.mobile57c40-miniFooter {
  margin: 12px 12px 0;
  padding: 14px;
  border-top: 1px solid var(--mobile57c40-line);
  text-align: center;
  color: var(--mobile57c40-ash-dim);
  font-size: 10.5px;
}
@media (min-width: 380px) {
  .mobile57c40-branchGrid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 350px) {
  .mobile57c40-header { gap: 6px; padding-left: 8px; padding-right: 8px; }
  .mobile57c40-brandLogo { width: 31px; height: 31px; }
  .mobile57c40-brandName { font-size: 13.5px; }
  .mobile57c40-headerActions { gap: 4px; }
  .mobile57c40-segBtn { min-height: 32px; padding: 0 7px; font-size: 10.5px; }
  .mobile57c40-menuBtn { width: 31px; height: 32px; }
  .mobile57c40-termBand { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* focus visibility for keyboard users */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--mobile57c40-coral);
  outline-offset: 2px;
  border-radius: 4px;
}