/* ==========================================================================
   phjoy apk - mobile shell stylesheet
   palette: #B03060 ruby | #FF6347 flame | #0A0A0A void | #FF69B4 pink
   direction: bold condensed heads + light body, stroke-led soft corners,
   grouped cover-card game decks, step-progression rhythm, micro icon shifts,
   staggered primary/secondary CTA sizes
   ========================================================================== */

:root {
  --surface38d28-void: #050405;
  --surface38d28-bg: #0A0A0A;
  --surface38d28-panel: #140D12;
  --surface38d28-panel2: #1B1017;
  --surface38d28-ruby: #B03060;
  --surface38d28-rubydeep: #7E2044;
  --surface38d28-flame: #FF6347;
  --surface38d28-pink: #FF69B4;
  --surface38d28-ink: #F8EFEF;
  --surface38d28-dim: #C9ABB5;
  --surface38d28-faint: #8D7480;
  --surface38d28-line: #2B1C23;
  --surface38d28-line2: #43242F;
  --surface38d28-glow: rgba(255, 105, 180, 0.14);
  --surface38d28-head-h: 58px;
  --surface38d28-rail-h: 64px;
  --surface38d28-font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --surface38d28-rad: 10px;
  --surface38d28-rad-sm: 7px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  background: var(--surface38d28-void);
  background-image:
    radial-gradient(520px 300px at 12% -4%, rgba(176, 48, 96, 0.32), transparent 68%),
    radial-gradient(460px 280px at 92% 8%, rgba(255, 105, 180, 0.10), transparent 70%);
  background-repeat: no-repeat;
  color: var(--surface38d28-ink);
  font-family: var(--surface38d28-font);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

/* phone canvas: stays centered on any screen, capped at 430px ------------- */
.surface38d28-shell {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surface38d28-bg);
  border-left: 1px solid var(--surface38d28-line);
  border-right: 1px solid var(--surface38d28-line);
  box-shadow: 0 0 42px rgba(0, 0, 0, 0.65);
  overflow-x: hidden;
}

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

a {
  color: var(--surface38d28-pink);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button {
  font-family: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--surface38d28-pink);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============= top action band ============================================ */
.surface38d28-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  background: rgba(10, 6, 9, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--surface38d28-line2);
}

.surface38d28-bandin {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--surface38d28-head-h);
  padding: 8px 12px;
}

/* brand zone: logo image + site name only */
.surface38d28-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  min-width: 0;
}

.surface38d28-logo {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 8px;
  border: 1px solid var(--surface38d28-line2);
  object-fit: cover;
}

.surface38d28-wordmark {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: var(--surface38d28-ink);
  white-space: nowrap;
}

.surface38d28-wordmark em {
  font-style: normal;
  color: var(--surface38d28-pink);
}

/* action zone: staggered CTA sizes */
.surface38d28-acts {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

.surface38d28-login {
  min-height: 34px;
  padding: 5px 11px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--surface38d28-dim);
  background: transparent;
  border: 1px solid var(--surface38d28-line2);
  border-radius: var(--surface38d28-rad-sm);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.surface38d28-login:hover {
  color: var(--surface38d28-ink);
  border-color: var(--surface38d28-pink);
}

.surface38d28-reg {
  min-height: 38px;
  padding: 7px 16px;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: 0.3px;
  color: #1A0509;
  background: linear-gradient(135deg, var(--surface38d28-flame), var(--surface38d28-pink));
  border: 1px solid rgba(255, 105, 180, 0.55);
  border-radius: var(--surface38d28-rad);
  box-shadow: 0 4px 14px rgba(255, 99, 71, 0.32);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.surface38d28-reg:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(255, 99, 71, 0.46);
}

.surface38d28-menubtn {
  width: 38px;
  height: 38px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--surface38d28-line2);
  border-radius: var(--surface38d28-rad-sm);
}

.surface38d28-menubtn span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--surface38d28-dim);
  border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.22s ease, background 0.22s ease;
}

.surface38d28-menubtn.surface38d28-is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
  background: var(--surface38d28-pink);
}

.surface38d28-menubtn.surface38d28-is-open span:nth-child(2) {
  opacity: 0;
}

.surface38d28-menubtn.surface38d28-is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
  background: var(--surface38d28-pink);
}

/* layered dropdown menu */
.surface38d28-drop {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #100A0E;
  border-bottom: 1px solid var(--surface38d28-line2);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.55);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.surface38d28-drop.surface38d28-is-open {
  max-height: 560px;
  overflow-y: auto;
}

.surface38d28-dropgrp {
  padding: 10px 14px 4px;
}

.surface38d28-dropgrp + .surface38d28-dropgrp {
  border-top: 1px solid var(--surface38d28-line);
}

.surface38d28-droplbl {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--surface38d28-faint);
  margin: 0 0 4px;
}

.surface38d28-droplinks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.surface38d28-droplinks a {
  display: block;
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--surface38d28-dim);
  border: 1px solid transparent;
  border-radius: var(--surface38d28-rad-sm);
  transition: color 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.surface38d28-droplinks a::before {
  content: "";
  width: 5px;
  height: 5px;
  flex: 0 0 5px;
  border-radius: 50%;
  background: var(--surface38d28-ruby);
  transition: background 0.16s ease, transform 0.16s ease;
}

.surface38d28-droplinks a:hover {
  color: var(--surface38d28-ink);
  border-color: var(--surface38d28-line2);
  background: rgba(176, 48, 96, 0.12);
  text-decoration: none;
}

.surface38d28-droplinks a:hover::before {
  background: var(--surface38d28-pink);
  transform: scale(1.25);
}

.surface38d28-dropcta {
  margin: 10px 14px 14px;
  width: calc(100% - 28px);
  min-height: 44px;
  font-size: 14px;
  font-weight: 800;
  color: #1A0509;
  background: linear-gradient(135deg, var(--surface38d28-ruby), var(--surface38d28-flame));
  border: 1px solid rgba(255, 99, 71, 0.5);
  border-radius: var(--surface38d28-rad);
}

/* ============= layout main =============================================== */
.surface38d28-main {
  padding: calc(var(--surface38d28-head-h) + 6px) 0 0;
  /* room for the fixed bottom rail so content is never covered */
  padding-bottom: calc(var(--surface38d28-rail-h) + 34px + env(safe-area-inset-bottom, 0px));
}

.surface38d28-wrap {
  padding: 0 14px;
}

/* ============= hero ====================================================== */
.surface38d28-hero {
  padding: 16px 14px 6px;
}

.surface38d28-h1 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.surface38d28-h1 b {
  color: var(--surface38d28-flame);
}

.surface38d28-lede {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--surface38d28-dim);
}

/* carousel stage */
.surface38d28-stage {
  position: relative;
  border: 1px solid var(--surface38d28-line2);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface38d28-panel);
}

.surface38d28-track {
  display: flex;
  transition: transform 0.42s cubic-bezier(0.33, 0.9, 0.3, 1);
}

.surface38d28-slide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 2 / 1;
}

.surface38d28-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.surface38d28-slidecap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 14px 12px;
  background: linear-gradient(180deg, transparent, rgba(5, 3, 4, 0.92) 78%);
  pointer-events: none;
}

.surface38d28-slidecap strong {
  display: block;
  font-size: 16.5px;
  font-weight: 800;
  color: #FFF3F6;
  line-height: 1.25;
}

.surface38d28-slidecap span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--surface38d28-dim);
}

.surface38d28-slidehit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
}

.surface38d28-dots {
  position: absolute;
  right: 10px;
  bottom: 8px;
  display: flex;
  gap: 6px;
  z-index: 3;
}

.surface38d28-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border: 1px solid var(--surface38d28-pink);
  border-radius: 50%;
  background: transparent;
  transition: background 0.2s ease, transform 0.2s ease;
}

.surface38d28-dot.surface38d28-is-on {
  background: var(--surface38d28-pink);
  transform: scale(1.3);
}

/* quick fact chips */
.surface38d28-chipline {
  display: flex;
  gap: 7px;
  margin: 12px 0 0;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 2px;
}

.surface38d28-chipline::-webkit-scrollbar {
  display: none;
}

.surface38d28-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 4px 10px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--surface38d28-dim);
  border: 1px solid var(--surface38d28-line2);
  border-radius: var(--surface38d28-rad-sm);
  background: rgba(20, 13, 18, 0.7);
  white-space: nowrap;
}

.surface38d28-chip b {
  color: var(--surface38d28-pink);
  font-weight: 800;
}

/* category jump strip */
.surface38d28-catline {
  display: flex;
  gap: 7px;
  margin: 14px 0 4px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px 14px 6px;
}

.surface38d28-catline::-webkit-scrollbar {
  display: none;
}

.surface38d28-catjump {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 6px 13px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--surface38d28-ink);
  border: 1px solid var(--surface38d28-line2);
  border-radius: var(--surface38d28-rad-sm);
  background: linear-gradient(160deg, var(--surface38d28-panel2), var(--surface38d28-panel));
  transition: border-color 0.16s ease, transform 0.16s ease;
}

.surface38d28-catjump:hover {
  border-color: var(--surface38d28-pink);
  transform: translateY(-1px);
  text-decoration: none;
}

.surface38d28-catjump i {
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--surface38d28-flame);
  transform: rotate(45deg);
}

/* ============= game decks (grouped cover cards) ========================== */
.surface38d28-deck {
  margin: 18px 14px 0;
  border: 1px solid var(--surface38d28-line2);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(176, 48, 96, 0.10), transparent 140px),
    var(--surface38d28-panel);
  overflow: hidden;
}

.surface38d28-deckhead {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 12px 13px 8px;
  border-bottom: 1px solid var(--surface38d28-line);
}

.surface38d28-decktitle {
  margin: 0;
  font-size: 17px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--surface38d28-ink);
}

.surface38d28-deckcount {
  margin-left: auto;
  flex: 0 0 auto;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: var(--surface38d28-pink);
  border: 1px solid rgba(255, 105, 180, 0.4);
  border-radius: 6px;
  padding: 3px 7px;
  white-space: nowrap;
}

.surface38d28-decknote {
  margin: 0;
  padding: 0 13px 10px;
  font-size: 12.5px;
  color: var(--surface38d28-dim);
}

.surface38d28-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 4px 10px 12px;
}

@media (min-width: 396px) {
  .surface38d28-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 9px;
  }
}

.surface38d28-tile {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0;
  background: var(--surface38d28-bg);
  border: 1px solid var(--surface38d28-line);
  border-radius: var(--surface38d28-rad-sm);
  overflow: hidden;
  transition: border-color 0.16s ease, transform 0.16s ease;
  -webkit-tap-highlight-color: transparent;
}

.surface38d28-tile:hover,
.surface38d28-tile:active {
  border-color: var(--surface38d28-pink);
  transform: translateY(-2px);
}

.surface38d28-tileimg {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #1E1319;
}

.surface38d28-tilename {
  display: block;
  padding: 5px 4px 6px;
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--surface38d28-dim);
  text-align: center;
  word-break: break-word;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.surface38d28-tile:hover .surface38d28-tilename {
  color: var(--surface38d28-ink);
}

/* ============= reading modules =========================================== */
.surface38d28-read {
  margin: 24px 14px 0;
}

.surface38d28-h2 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: 0.2px;
  padding-left: 11px;
  border-left: 3px solid var(--surface38d28-flame);
}

.surface38d28-p {
  margin: 0 0 12px;
  font-size: 14.5px;
  color: var(--surface38d28-dim);
}

.surface38d28-p strong,
.surface38d28-li strong {
  color: var(--surface38d28-ink);
  font-weight: 700;
}

.surface38d28-p a,
.surface38d28-li a {
  color: var(--surface38d28-pink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(255, 105, 180, 0.45);
  text-underline-offset: 3px;
}

.surface38d28-h3 {
  margin: 16px 0 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--surface38d28-ink);
  letter-spacing: 0.2px;
}

/* verdict panel (direct answer) */
.surface38d28-verdict {
  border: 1px solid var(--surface38d28-line2);
  border-left: 3px solid var(--surface38d28-pink);
  border-radius: var(--surface38d28-rad);
  background: linear-gradient(170deg, rgba(255, 105, 180, 0.08), transparent 60%), var(--surface38d28-panel);
  padding: 13px 13px 6px;
}

.surface38d28-vrow {
  display: flex;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px dashed var(--surface38d28-line2);
}

.surface38d28-vrow:first-of-type {
  border-top: 0;
}

.surface38d28-vkey {
  flex: 0 0 76px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--surface38d28-flame);
  padding-top: 2px;
}

.surface38d28-vval {
  flex: 1;
  font-size: 13.5px;
  color: var(--surface38d28-dim);
}

.surface38d28-vval a {
  color: var(--surface38d28-pink);
  font-weight: 600;
}

/* trio mini cards */
.surface38d28-trio {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
  margin: 14px 0 4px;
}

@media (min-width: 396px) {
  .surface38d28-trio {
    grid-template-columns: repeat(3, 1fr);
  }
}

.surface38d28-mini {
  border: 1px solid var(--surface38d28-line2);
  border-radius: var(--surface38d28-rad);
  background: var(--surface38d28-panel);
  padding: 12px 11px;
}

.surface38d28-mini h3 {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 800;
  color: var(--surface38d28-pink);
  letter-spacing: 0.3px;
}

.surface38d28-mini p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--surface38d28-dim);
}

/* step list (step-progression rhythm) */
.surface38d28-steps {
  margin: 14px 0 6px;
  padding: 0;
  list-style: none;
  counter-reset: surface38d28-step;
}

.surface38d28-step {
  position: relative;
  counter-increment: surface38d28-step;
  padding: 0 0 14px 40px;
  border-left: 2px solid var(--surface38d28-line2);
  margin-left: 13px;
}

.surface38d28-step:last-child {
  padding-bottom: 2px;
}

.surface38d28-step::before {
  content: counter(surface38d28-step);
  position: absolute;
  left: -14px;
  top: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  color: #1A0509;
  background: linear-gradient(140deg, var(--surface38d28-flame), var(--surface38d28-pink));
  border-radius: 50%;
  border: 2px solid var(--surface38d28-bg);
}

.surface38d28-step b {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: var(--surface38d28-ink);
  margin-bottom: 2px;
}

.surface38d28-step p {
  margin: 0;
  font-size: 13px;
  color: var(--surface38d28-dim);
}

/* category highlight rows */
.surface38d28-hlrow {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--surface38d28-line);
}

.surface38d28-hlrow:first-of-type {
  border-top: 0;
}

.surface38d28-hltag {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--surface38d28-flame);
  border: 1px solid rgba(255, 99, 71, 0.45);
  border-radius: 6px;
  padding: 4px 6px;
  text-align: center;
  align-self: start;
}

.surface38d28-hlbody {
  font-size: 13px;
  color: var(--surface38d28-dim);
}

.surface38d28-hlbody b {
  color: var(--surface38d28-ink);
}

/* payment rows */
.surface38d28-pay {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 11px 12px;
  border: 1px solid var(--surface38d28-line);
  border-radius: var(--surface38d28-rad);
  background: var(--surface38d28-panel);
  margin-bottom: 8px;
}

.surface38d28-paymark {
  flex: 0 0 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--surface38d28-line2);
  border-radius: 8px;
  background: var(--surface38d28-panel2);
  color: var(--surface38d28-pink);
}

.surface38d28-paymark svg {
  width: 17px;
  height: 17px;
}

.surface38d28-paytxt b {
  display: block;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--surface38d28-ink);
  margin-bottom: 2px;
}

.surface38d28-paytxt span {
  font-size: 12.5px;
  color: var(--surface38d28-dim);
}

/* quotes */
.surface38d28-quote {
  border: 1px solid var(--surface38d28-line2);
  border-radius: var(--surface38d28-rad);
  background: var(--surface38d28-panel);
  padding: 12px 13px;
  margin-bottom: 10px;
}

.surface38d28-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 6px;
  color: var(--surface38d28-flame);
  font-size: 12px;
  letter-spacing: 2px;
}

.surface38d28-qbody {
  margin: 0 0 8px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--surface38d28-dim);
  font-style: italic;
}

.surface38d28-qwho {
  display: flex;
  align-items: center;
  gap: 8px;
}

.surface38d28-qwho i {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border-radius: 50%;
  border: 1px solid var(--surface38d28-line2);
  background: linear-gradient(140deg, var(--surface38d28-ruby), var(--surface38d28-panel2));
}

.surface38d28-qwho span {
  font-size: 12px;
  color: var(--surface38d28-faint);
}

.surface38d28-qwho b {
  display: block;
  font-size: 12.5px;
  color: var(--surface38d28-ink);
}

/* inline list */
.surface38d28-ul {
  margin: 0 0 12px;
  padding-left: 18px;
}

.surface38d28-li {
  margin-bottom: 7px;
  font-size: 13.5px;
  color: var(--surface38d28-dim);
}

/* inline CTA band between modules */
.surface38d28-ctaband {
  margin: 20px 14px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 105, 180, 0.4);
  border-radius: 12px;
  background: linear-gradient(120deg, rgba(176, 48, 96, 0.28), rgba(255, 99, 71, 0.12)), var(--surface38d28-panel);
}

.surface38d28-ctaband p {
  margin: 0;
  flex: 1;
  font-size: 13px;
  line-height: 1.5;
  color: var(--surface38d28-ink);
}

.surface38d28-ctaband p b {
  display: block;
  font-size: 14.5px;
  font-weight: 800;
}

.surface38d28-go {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 800;
  color: #1A0509;
  background: linear-gradient(135deg, var(--surface38d28-flame), var(--surface38d28-pink));
  border: 1px solid rgba(255, 105, 180, 0.55);
  border-radius: var(--surface38d28-rad);
  box-shadow: 0 4px 12px rgba(255, 99, 71, 0.3);
  transition: transform 0.16s ease;
}

.surface38d28-go:hover {
  transform: translateY(-1px);
}

/* ============= extended footer =========================================== */
.surface38d28-xfoot {
  margin-top: 28px;
  border-top: 1px solid var(--surface38d28-line2);
  background: #0D070B;
}

.surface38d28-xblock {
  padding: 16px 14px 6px;
  border-bottom: 1px solid var(--surface38d28-line);
}

.surface38d28-xblock:last-child {
  border-bottom: 0;
}

.surface38d28-xlbl {
  margin: 0 0 10px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--surface38d28-flame);
}

.surface38d28-dirlist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.surface38d28-dirlist a {
  display: block;
  min-height: 40px;
  padding: 7px 9px;
  font-size: 12px;
  line-height: 1.35;
  color: var(--surface38d28-dim);
  border: 1px solid var(--surface38d28-line);
  border-radius: var(--surface38d28-rad-sm);
  background: var(--surface38d28-panel);
  transition: border-color 0.16s ease, color 0.16s ease;
}

.surface38d28-dirlist a b {
  display: block;
  color: var(--surface38d28-ink);
  font-weight: 700;
}

.surface38d28-dirlist a:hover {
  border-color: var(--surface38d28-pink);
  color: var(--surface38d28-ink);
  text-decoration: none;
}

.surface38d28-brandnote {
  margin: 0;
  font-size: 12.5px;
  color: var(--surface38d28-dim);
}

.surface38d28-promolist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.surface38d28-promoact {
  min-height: 46px;
  padding: 9px 10px;
  font-size: 12.5px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--surface38d28-ink);
  text-align: left;
  background: linear-gradient(140deg, rgba(176, 48, 96, 0.4), rgba(255, 99, 71, 0.16)), var(--surface38d28-panel2);
  border: 1px solid rgba(255, 105, 180, 0.42);
  border-radius: var(--surface38d28-rad);
  transition: border-color 0.16s ease, transform 0.16s ease;
}

.surface38d28-promoact small {
  display: block;
  margin-top: 2px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--surface38d28-faint);
}

.surface38d28-promoact:hover {
  border-color: var(--surface38d28-flame);
  transform: translateY(-1px);
}

.surface38d28-disc {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--surface38d28-faint);
}

/* ============= common footer + bottom rail =============================== */
.surface38d28-endbar {
  padding: 14px 14px 10px;
  text-align: center;
  border-top: 1px solid var(--surface38d28-line);
}

.surface38d28-endbar p {
  margin: 0;
  font-size: 11.5px;
  color: var(--surface38d28-faint);
  letter-spacing: 0.4px;
}

.surface38d28-rail {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  display: flex;
  background: rgba(11, 7, 10, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--surface38d28-line2);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.surface38d28-railind {
  position: absolute;
  top: -1px;
  left: 0;
  width: 20%;
  height: 3px;
  background: linear-gradient(90deg, var(--surface38d28-flame), var(--surface38d28-pink));
  border-radius: 0 0 4px 4px;
  transition: transform 0.3s cubic-bezier(0.4, 1.2, 0.4, 1);
}

.surface38d28-railbtn {
  position: relative;
  flex: 1 1 20%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--surface38d28-rail-h);
  padding: 7px 2px 6px;
  background: transparent;
  border: 0;
  color: var(--surface38d28-faint);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: color 0.18s ease, transform 0.18s ease;
  -webkit-tap-highlight-color: transparent;
}

.surface38d28-railbtn:hover {
  color: var(--surface38d28-dim);
  text-decoration: none;
}

.surface38d28-railbtn svg {
  width: 21px;
  height: 21px;
}

/* linear icon default: stroke only, no fill */
.surface38d28-railbtn .surface38d28-ifill {
  fill: none;
  transition: fill 0.2s ease;
}

/* active role: filled icon glyph + slight lift */
.surface38d28-railbtn.surface38d28-is-active {
  color: var(--surface38d28-pink);
  transform: translateY(-3px);
}

.surface38d28-railbtn.surface38d28-is-active .surface38d28-ifill {
  fill: currentColor;
}

.surface38d28-raillbl {
  pointer-events: none;
}

/* ============= utilities ================================================== */
.surface38d28-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .surface38d28-track,
  .surface38d28-railind,
  .surface38d28-tile,
  .surface38d28-promoact,
  .surface38d28-railbtn,
  .surface38d28-drop {
    transition: none;
  }
}