/* ==========================================================================
   Googlr mobile portal stylesheet
   Canvas contract: 320-430px phone frame, centered on wide screens.
   Naming contract: every class and custom property starts with surfacedd130-
   Visual direction: dark slate base, pale turquoise ink, monospace accents,
   low-radius partitioned sections, grouped cover cards, short transitions.
   ========================================================================== */

:root {
  --surfacedd130-bg: #333333;
  --surfacedd130-well: #2a2e30;
  --surfacedd130-card: #39424a;
  --surfacedd130-deep: #22323c;
  --surfacedd130-steel: #4682b4;
  --surfacedd130-aqua: #afeeee;
  --surfacedd130-powder: #b0e0e6;
  --surfacedd130-ink: #e2f4f4;
  --surfacedd130-mute: #93a9ae;
  --surfacedd130-line: rgba(176, 224, 230, 0.15);
  --surfacedd130-line-strong: rgba(175, 238, 238, 0.34);
  --surfacedd130-mono: ui-monospace, "Cascadia Mono", "SF Mono", "Roboto Mono", Consolas, "Liberation Mono", monospace;
  --surfacedd130-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --surfacedd130-radius: 3px;
  --surfacedd130-chrome-h: 60px;
  --surfacedd130-dock-space: 104px;
}

/* --------------------------------------------------------------------------
   Base reset and page canvas
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  background: var(--surfacedd130-bg);
  color: var(--surfacedd130-ink);
  font-family: var(--surfacedd130-sans);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
  overflow-wrap: break-word;
}

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

a {
  color: var(--surfacedd130-aqua);
  text-decoration: none;
  transition: color 160ms ease;
}

a:hover {
  color: var(--surfacedd130-ink);
}

p {
  margin: 0 0 12px;
}

p:last-child {
  margin-bottom: 0;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
  color: var(--surfacedd130-ink);
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

dl {
  margin: 0;
}

dd {
  margin: 0;
}

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

/* Wide screens keep a centered phone canvas of exactly 430px. */
.surfacedd130-shell {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surfacedd130-bg);
  padding-bottom: calc(var(--surfacedd130-dock-space) + env(safe-area-inset-bottom));
}

@media (min-width: 431px) {
  body {
    background: #1d2124;
  }

  .surfacedd130-shell {
    border-inline: 1px solid var(--surfacedd130-line-strong);
    box-shadow: 0 0 42px rgba(0, 0, 0, 0.55);
  }
}

/* Hidden until focused: keyboard skip link. */
.surfacedd130-skip {
  position: absolute;
  left: 10px;
  top: -48px;
  z-index: 90;
  padding: 10px 14px;
  background: var(--surfacedd130-aqua);
  color: #1c2b30;
  font-family: var(--surfacedd130-mono);
  font-size: 12px;
  border-radius: var(--surfacedd130-radius);
  transition: top 160ms ease;
}

.surfacedd130-skip:focus {
  top: 6px;
}

/* --------------------------------------------------------------------------
   Fixed asymmetric top bar: brand block left, action cluster right
   -------------------------------------------------------------------------- */

.surfacedd130-top {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--surfacedd130-chrome-h);
  padding: 9px 10px;
  background: rgba(34, 50, 60, 0.96);
  border-bottom: 1px solid var(--surfacedd130-line-strong);
  backdrop-filter: blur(6px);
}

.surfacedd130-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1 1 auto;
  min-width: 0;
}

.surfacedd130-brand img {
  width: 38px;
  height: 38px;
  border: 1px solid var(--surfacedd130-line-strong);
  border-radius: var(--surfacedd130-radius);
  background: var(--surfacedd130-well);
  object-fit: cover;
}

.surfacedd130-brand-name {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.1;
}

.surfacedd130-brand-name strong {
  font-family: var(--surfacedd130-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--surfacedd130-aqua);
  border-bottom: 2px solid var(--surfacedd130-steel);
  padding-bottom: 2px;
}

.surfacedd130-brand-name span {
  font-family: var(--surfacedd130-mono);
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--surfacedd130-mute);
  margin-top: 3px;
}

.surfacedd130-acts {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

/* Header action buttons: ghost login, solid register, icon burger. */
.surfacedd130-hbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 12px;
  border-radius: var(--surfacedd130-radius);
  font-family: var(--surfacedd130-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.surfacedd130-hbtn--ghost {
  border: 1px solid var(--surfacedd130-line-strong);
  color: var(--surfacedd130-powder);
}

.surfacedd130-hbtn--ghost:hover {
  color: var(--surfacedd130-ink);
  border-color: var(--surfacedd130-aqua);
}

.surfacedd130-hbtn--solid {
  background: var(--surfacedd130-aqua);
  color: #1c2b30;
  border: 1px solid var(--surfacedd130-aqua);
}

.surfacedd130-hbtn--solid:hover {
  background: var(--surfacedd130-ink);
  border-color: var(--surfacedd130-ink);
  color: #1c2b30;
}

.surfacedd130-burger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--surfacedd130-line-strong);
  border-radius: var(--surfacedd130-radius);
}

.surfacedd130-burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--surfacedd130-aqua);
  transition: transform 180ms ease, opacity 140ms ease;
}

.surfacedd130-burger:hover span {
  background: var(--surfacedd130-ink);
}

/* --------------------------------------------------------------------------
   Stacked overlay menu
   -------------------------------------------------------------------------- */

.surfacedd130-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  flex-direction: column;
  background: rgba(28, 42, 51, 0.985);
  padding: 0 0 calc(20px + env(safe-area-inset-bottom));
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.surfacedd130-drawer.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.surfacedd130-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--surfacedd130-line);
  min-height: 62px;
  flex: 0 0 auto;
}

.surfacedd130-drawer-title {
  font-family: var(--surfacedd130-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--surfacedd130-powder);
}

.surfacedd130-dclose {
  width: 44px;
  height: 44px;
  border: 1px solid var(--surfacedd130-line-strong);
  border-radius: var(--surfacedd130-radius);
  color: var(--surfacedd130-aqua);
  font-family: var(--surfacedd130-mono);
  font-size: 16px;
  line-height: 1;
}

.surfacedd130-dclose:hover {
  color: var(--surfacedd130-ink);
  border-color: var(--surfacedd130-aqua);
}

.surfacedd130-drawer-nav {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 4px 0;
}

.surfacedd130-dlink {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 50px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--surfacedd130-line);
  color: var(--surfacedd130-powder);
}

.surfacedd130-dlink em {
  font-family: var(--surfacedd130-mono);
  font-style: normal;
  font-size: 11px;
  color: var(--surfacedd130-steel);
  min-width: 24px;
}

.surfacedd130-dlink span {
  font-size: 14.5px;
  border-bottom: 2px solid transparent;
  padding-bottom: 1px;
  transition: border-color 160ms ease, color 160ms ease;
}

.surfacedd130-dlink:hover {
  color: var(--surfacedd130-ink);
  background: rgba(70, 130, 180, 0.12);
}

.surfacedd130-dlink:hover span,
.surfacedd130-dlink.is-here span {
  border-bottom-color: var(--surfacedd130-aqua);
  color: var(--surfacedd130-ink);
}

.surfacedd130-drawer-cta {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 8px;
  padding: 14px 14px 0;
  flex: 0 0 auto;
}

/* --------------------------------------------------------------------------
   Main column and hero
   -------------------------------------------------------------------------- */

.surfacedd130-main {
  display: block;
  padding-top: var(--surfacedd130-chrome-h);
}

.surfacedd130-hero {
  position: relative;
  padding: 22px 14px 20px;
  background:
    linear-gradient(180deg, rgba(70, 130, 180, 0.22) 0%, rgba(51, 51, 51, 0) 78%),
    var(--surfacedd130-bg);
  border-bottom: 1px solid var(--surfacedd130-line);
}

.surfacedd130-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--surfacedd130-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--surfacedd130-steel);
  margin-bottom: 10px;
}

.surfacedd130-kicker::before {
  content: "";
  width: 16px;
  height: 2px;
  background: var(--surfacedd130-steel);
}

.surfacedd130-hero h1 {
  font-size: 23px;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  max-width: 21ch;
}

.surfacedd130-hero-lede {
  font-size: 13.5px;
  color: var(--surfacedd130-powder);
  max-width: 40ch;
}

/* Staggered CTA pair: wide solid primary, slimmer ghost secondary. */
.surfacedd130-ctarow {
  display: flex;
  align-items: stretch;
  gap: 8px;
  margin-top: 16px;
}

.surfacedd130-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--surfacedd130-mono);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--surfacedd130-radius);
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.surfacedd130-btn--hero-p {
  flex: 1.7 1 0;
  min-height: 50px;
  padding: 0 10px;
  background: var(--surfacedd130-aqua);
  border: 1px solid var(--surfacedd130-aqua);
  color: #1c2b30;
  font-size: 13px;
}

.surfacedd130-btn--hero-p:hover {
  background: var(--surfacedd130-ink);
  border-color: var(--surfacedd130-ink);
  color: #1c2b30;
}

.surfacedd130-btn--hero-s {
  flex: 1 1 0;
  min-height: 44px;
  align-self: flex-end;
  padding: 0 10px;
  background: transparent;
  border: 1px solid var(--surfacedd130-line-strong);
  color: var(--surfacedd130-powder);
  font-size: 11px;
}

.surfacedd130-btn--hero-s:hover {
  color: var(--surfacedd130-ink);
  border-color: var(--surfacedd130-aqua);
}

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

.surfacedd130-carousel {
  position: relative;
  margin-top: 18px;
  border: 1px solid var(--surfacedd130-line-strong);
  border-radius: 4px;
  overflow: hidden;
  background: var(--surfacedd130-well);
}

.surfacedd130-track {
  display: flex;
  transition: transform 260ms ease;
}

.surfacedd130-slide {
  position: relative;
  flex: 0 0 100%;
  display: block;
}

.surfacedd130-slide img {
  width: 100%;
  aspect-ratio: 2.3 / 1;
  object-fit: cover;
}

.surfacedd130-slide span {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 12px 9px;
  background: linear-gradient(180deg, rgba(30, 40, 46, 0) 0%, rgba(30, 40, 46, 0.92) 70%);
  font-family: var(--surfacedd130-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--surfacedd130-aqua);
}

.surfacedd130-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 7px;
  display: flex;
  justify-content: center;
  gap: 7px;
}

.surfacedd130-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 50%;
  background: rgba(175, 238, 238, 0.32);
  transition: width 160ms ease, background-color 160ms ease;
}

.surfacedd130-dot.is-on {
  width: 20px;
  border-radius: 4px;
  background: var(--surfacedd130-aqua);
}

/* --------------------------------------------------------------------------
   Compact stat ticks under the hero
   -------------------------------------------------------------------------- */

.surfacedd130-ticks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--surfacedd130-line);
}

.surfacedd130-tick {
  padding: 12px 8px 11px;
  text-align: center;
  border-inline-start: 1px solid var(--surfacedd130-line);
}

.surfacedd130-tick:first-child {
  border-inline-start: 0;
}

.surfacedd130-tick strong {
  display: block;
  font-family: var(--surfacedd130-mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--surfacedd130-aqua);
  line-height: 1.15;
}

.surfacedd130-tick span {
  display: block;
  margin-top: 3px;
  font-family: var(--surfacedd130-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--surfacedd130-mute);
}

/* --------------------------------------------------------------------------
   Generic section frame (partition style, low radius)
   -------------------------------------------------------------------------- */

.surfacedd130-sec {
  padding: 20px 14px 22px;
  border-bottom: 1px solid var(--surfacedd130-line);
}

.surfacedd130-sechead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}

.surfacedd130-sec h2 {
  font-size: 17px;
  letter-spacing: -0.01em;
  padding-left: 10px;
  border-left: 3px solid var(--surfacedd130-steel);
}

.surfacedd130-count {
  flex: 0 0 auto;
  font-family: var(--surfacedd130-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--surfacedd130-steel);
  white-space: nowrap;
}

.surfacedd130-cat {
  display: block;
  font-family: var(--surfacedd130-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--surfacedd130-mute);
  margin: 2px 0 10px 13px;
}

.surfacedd130-seclede {
  font-size: 13px;
  color: var(--surfacedd130-powder);
  margin-bottom: 14px;
}

/* Conclusion-first verdict line inside analytical sections. */
.surfacedd130-verdict {
  display: block;
  margin: 0 0 10px;
  padding: 8px 10px;
  border-left: 3px solid var(--surfacedd130-aqua);
  background: rgba(175, 238, 238, 0.07);
  border-radius: 0 var(--surfacedd130-radius) var(--surfacedd130-radius) 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--surfacedd130-ink);
}

.surfacedd130-sec p {
  font-size: 13.5px;
  color: var(--surfacedd130-ink);
}

.surfacedd130-sec p em {
  font-style: normal;
  color: var(--surfacedd130-powder);
}

/* --------------------------------------------------------------------------
   Grouped cover-card game grid: 4 columns at 320px, 5 from 390px up
   -------------------------------------------------------------------------- */

.surfacedd130-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px 6px;
}

@media (min-width: 390px) {
  .surfacedd130-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 9px 7px;
  }
}

.surfacedd130-gcard {
  display: flex;
  flex-direction: column;
  background: var(--surfacedd130-card);
  border: 1px solid var(--surfacedd130-line);
  border-radius: 4px;
  padding: 4px;
  transition: border-color 140ms ease, transform 140ms ease, background-color 140ms ease;
}

.surfacedd130-gcard img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--surfacedd130-radius);
  background: var(--surfacedd130-well);
}

.surfacedd130-gname {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  padding: 5px 2px 6px;
  text-align: center;
  font-size: 10px;
  line-height: 1.3;
  color: var(--surfacedd130-powder);
  min-height: 32px;
}

.surfacedd130-gcard:hover,
.surfacedd130-gcard:active {
  border-color: var(--surfacedd130-aqua);
  background: #414c55;
  color: var(--surfacedd130-ink);
}

.surfacedd130-gcard:hover .surfacedd130-gname {
  color: var(--surfacedd130-ink);
}

/* --------------------------------------------------------------------------
   Latest winners feed
   -------------------------------------------------------------------------- */

.surfacedd130-feed {
  border: 1px solid var(--surfacedd130-line);
  border-radius: 4px;
  background: var(--surfacedd130-well);
  margin: 4px 0 10px;
}

.surfacedd130-frow {
  display: grid;
  grid-template-columns: 4.4em minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 8px 10px;
  border-bottom: 1px dashed var(--surfacedd130-line);
}

.surfacedd130-frow:last-child {
  border-bottom: 0;
}

.surfacedd130-frow em {
  font-family: var(--surfacedd130-mono);
  font-style: normal;
  font-size: 11px;
  color: var(--surfacedd130-mute);
}

.surfacedd130-frow span {
  font-size: 12.5px;
  color: var(--surfacedd130-powder);
}

.surfacedd130-frow strong {
  font-family: var(--surfacedd130-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--surfacedd130-aqua);
}

.surfacedd130-fnote {
  font-size: 11px;
  color: var(--surfacedd130-mute);
  font-family: var(--surfacedd130-mono);
}

/* --------------------------------------------------------------------------
   Numbered steps
   -------------------------------------------------------------------------- */

.surfacedd130-steps {
  counter-reset: surfacedd130-step;
  border: 1px solid var(--surfacedd130-line);
  border-radius: 4px;
  background: var(--surfacedd130-well);
  margin: 4px 0 12px;
}

.surfacedd130-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 12px;
  border-bottom: 1px solid var(--surfacedd130-line);
}

.surfacedd130-step:last-child {
  border-bottom: 0;
}

.surfacedd130-step em {
  counter-increment: surfacedd130-step;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--surfacedd130-steel);
  border-radius: 50%;
  font-family: var(--surfacedd130-mono);
  font-style: normal;
  font-size: 12px;
  font-weight: 700;
  color: var(--surfacedd130-aqua);
}

.surfacedd130-step em::before {
  content: counter(surfacedd130-step, decimal-leading-zero);
}

.surfacedd130-step strong {
  display: block;
  font-size: 13px;
  margin-bottom: 2px;
  color: var(--surfacedd130-ink);
}

.surfacedd130-step span {
  font-size: 12.5px;
  color: var(--surfacedd130-powder);
}

/* --------------------------------------------------------------------------
   Play-style comparison blocks
   -------------------------------------------------------------------------- */

.surfacedd130-styles {
  display: grid;
  gap: 10px;
  margin: 4px 0 12px;
}

.surfacedd130-style {
  border: 1px solid var(--surfacedd130-line);
  border-left: 3px solid var(--surfacedd130-steel);
  border-radius: 0 4px 4px 0;
  background: var(--surfacedd130-well);
  padding: 12px 12px 11px;
}

.surfacedd130-style h3 {
  font-size: 14px;
  margin-bottom: 4px;
}

.surfacedd130-style h3 em {
  font-family: var(--surfacedd130-mono);
  font-style: normal;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surfacedd130-steel);
  display: block;
  margin-bottom: 4px;
}

.surfacedd130-style p {
  font-size: 12.5px;
  color: var(--surfacedd130-powder);
}

/* --------------------------------------------------------------------------
   Entity relationship pairs
   -------------------------------------------------------------------------- */

.surfacedd130-ents {
  border: 1px solid var(--surfacedd130-line);
  border-radius: 4px;
  background: var(--surfacedd130-well);
  margin: 4px 0 12px;
}

.surfacedd130-ent {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding: 10px 12px;
  border-bottom: 1px solid var(--surfacedd130-line);
}

.surfacedd130-ent:last-child {
  border-bottom: 0;
}

.surfacedd130-ent dt {
  font-family: var(--surfacedd130-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--surfacedd130-aqua);
  letter-spacing: 0.04em;
  margin-bottom: 3px;
}

.surfacedd130-ent dt::before {
  content: "\2192\00a0";
  color: var(--surfacedd130-steel);
}

.surfacedd130-ent dd {
  font-size: 12.5px;
  color: var(--surfacedd130-powder);
}

/* --------------------------------------------------------------------------
   Decision checklist
   -------------------------------------------------------------------------- */

.surfacedd130-check {
  display: grid;
  gap: 0;
  border: 1px solid var(--surfacedd130-line);
  border-radius: 4px;
  background: var(--surfacedd130-well);
  margin: 4px 0 12px;
}

.surfacedd130-check li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 11px 12px;
  border-bottom: 1px solid var(--surfacedd130-line);
  font-size: 13px;
  color: var(--surfacedd130-ink);
}

.surfacedd130-check li:last-child {
  border-bottom: 0;
}

.surfacedd130-check svg {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  fill: var(--surfacedd130-aqua);
  flex: 0 0 auto;
}

/* --------------------------------------------------------------------------
   Extended home footer: directory, brand, promos, conditional note
   -------------------------------------------------------------------------- */

.surfacedd130-xfoot {
  padding: 22px 14px 24px;
  background: var(--surfacedd130-well);
  border-top: 1px solid var(--surfacedd130-line-strong);
}

/* Article pages use the same phone canvas with a quieter reading rhythm. */
.surfacedd130-sec > .surfacedd130-btn {
  width: 100%;
  margin-top: 8px;
}

.surfacedd130-sec .surfacedd130-xpromo {
  margin-top: 14px;
}


.surfacedd130-xfoot h2 {
  font-size: 15.5px;
  margin-bottom: 12px;
  padding-left: 10px;
  border-left: 3px solid var(--surfacedd130-steel);
}

.surfacedd130-xdir {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 16px;
}

.surfacedd130-xdir a {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 6px 9px;
  border: 1px solid var(--surfacedd130-line);
  border-radius: var(--surfacedd130-radius);
  background: var(--surfacedd130-bg);
  font-family: var(--surfacedd130-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--surfacedd130-powder);
  transition: border-color 140ms ease, color 140ms ease;
}

.surfacedd130-xdir a em {
  font-style: normal;
  font-size: 9px;
  color: var(--surfacedd130-steel);
}

.surfacedd130-xdir a:hover {
  border-color: var(--surfacedd130-aqua);
  color: var(--surfacedd130-ink);
}

.surfacedd130-xbrand {
  border-left: 2px solid var(--surfacedd130-steel);
  padding-left: 10px;
  margin-bottom: 16px;
}

.surfacedd130-xbrand h3 {
  font-family: var(--surfacedd130-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surfacedd130-aqua);
  margin-bottom: 5px;
}

.surfacedd130-xbrand p {
  font-size: 12px;
  color: var(--surfacedd130-mute);
}

.surfacedd130-xpromo {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.surfacedd130-xbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 44px;
  padding: 8px 10px;
  border-radius: var(--surfacedd130-radius);
  border: 1px solid var(--surfacedd130-line-strong);
  color: var(--surfacedd130-powder);
  font-family: var(--surfacedd130-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: border-color 140ms ease, color 140ms ease, background-color 140ms ease;
}

.surfacedd130-xbtn:hover {
  border-color: var(--surfacedd130-aqua);
  color: var(--surfacedd130-ink);
  background: rgba(175, 238, 238, 0.06);
}

/* Lead promo spans the full row; the last one takes a wide slim shape. */
.surfacedd130-xbtn--lead {
  grid-column: 1 / -1;
  min-height: 50px;
  background: var(--surfacedd130-aqua);
  border-color: var(--surfacedd130-aqua);
  color: #1c2b30;
  font-size: 13px;
}

.surfacedd130-xbtn--lead:hover {
  background: var(--surfacedd130-ink);
  border-color: var(--surfacedd130-ink);
  color: #1c2b30;
}

.surfacedd130-xbtn--wide {
  grid-column: 1 / -1;
  min-height: 40px;
}

.surfacedd130-xnote {
  font-size: 11px;
  line-height: 1.55;
  color: var(--surfacedd130-mute);
  border-top: 1px dashed var(--surfacedd130-line);
  padding-top: 12px;
}

/* --------------------------------------------------------------------------
   Common footer and floating dock bar
   -------------------------------------------------------------------------- */

.surfacedd130-foot {
  padding: 16px 14px 10px;
  text-align: center;
}

.surfacedd130-foot p {
  font-family: var(--surfacedd130-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--surfacedd130-mute);
}

.surfacedd130-foot p span {
  color: var(--surfacedd130-powder);
}

.surfacedd130-dock {
  position: fixed;
  bottom: calc(10px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 20px);
  max-width: 410px;
  z-index: 50;
  display: flex;
  gap: 2px;
  padding: 5px;
  background: rgba(34, 50, 60, 0.97);
  border: 1px solid var(--surfacedd130-line-strong);
  border-radius: 8px;
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
}

.surfacedd130-ditem {
  flex: 1 1 0;
  min-width: 0;
  min-height: 54px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border-radius: 6px;
  color: var(--surfacedd130-mute);
  transition: color 160ms ease, background-color 160ms ease;
}

.surfacedd130-ditem svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.surfacedd130-ditem span {
  display: inline-block;
  font-family: var(--surfacedd130-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  padding-bottom: 1px;
  line-height: 1.2;
}

.surfacedd130-ditem:hover {
  color: var(--surfacedd130-powder);
  background: rgba(176, 224, 230, 0.08);
}

/* Current page marker: underline rail under the label. */
.surfacedd130-ditem.is-here {
  color: var(--surfacedd130-aqua);
}

.surfacedd130-ditem.is-here span {
  border-bottom-color: var(--surfacedd130-aqua);
}

/* --------------------------------------------------------------------------
   Focus visibility and motion preferences
   -------------------------------------------------------------------------- */

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--surfacedd130-aqua);
  outline-offset: 2px;
}

.surfacedd130-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

::selection {
  background: var(--surfacedd130-steel);
  color: #ffffff;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}