/* ==========================================================================
   sunwin ice — sunwinice.click mobile display stylesheet
   Palette: deep night #0F0F23 base, turquoise #40E0D0 accent, amber #FFC94D pair
   Typography: Space Grotesk (geometric headings) + Be Vietnam Pro (body)
   Shape language: stroke-dominant panels, restrained radii, segmented CTAs
   Motion budget: sliding focus indicators only
   ========================================================================== */

:root {
  --shell1bae4-bg: #0F0F23;
  --shell1bae4-bg-raise: #15152C;
  --shell1bae4-panel: #171733;
  --shell1bae4-panel-2: #1D1D3C;
  --shell1bae4-line: #2C2C55;
  --shell1bae4-line-soft: #232344;
  --shell1bae4-teal: #40E0D0;
  --shell1bae4-teal-deep: #14A899;
  --shell1bae4-teal-ghost: rgba(64, 224, 208, 0.12);
  --shell1bae4-amber: #FFC94D;
  --shell1bae4-rose: #FF7A6B;
  --shell1bae4-ink: #ECF6F4;
  --shell1bae4-muted: #99A6C6;
  --shell1bae4-faint: #6C7799;
  --shell1bae4-font-head: "Space Grotesk", "Be Vietnam Pro", system-ui, sans-serif;
  --shell1bae4-font-body: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", sans-serif;
  --shell1bae4-canvas: 430px;
  --shell1bae4-head-h: 122px;
  --shell1bae4-dock-h: 104px;
  --shell1bae4-r-s: 6px;
  --shell1bae4-r-m: 10px;
}

/* ---------- reset & base ---------- */

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

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

body {
  margin: 0;
  background: var(--shell1bae4-bg);
  color: var(--shell1bae4-ink);
  font-family: var(--shell1bae4-font-body);
  font-size: 15px;
  line-height: 1.62;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--shell1bae4-teal);
  text-decoration: none;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--shell1bae4-teal);
  outline-offset: 2px;
  border-radius: var(--shell1bae4-r-s);
}

h1,
h2,
h3,
h4 {
  font-family: var(--shell1bae4-font-head);
  line-height: 1.28;
  margin: 0;
  letter-spacing: 0.2px;
}

p {
  margin: 0 0 12px;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.shell1bae4-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--shell1bae4-teal);
  color: #06211E;
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 0 0 var(--shell1bae4-r-m) 0;
  z-index: 300;
}

.shell1bae4-skip:focus {
  left: 0;
}

/* ---------- phone canvas ---------- */

.shell1bae4-page {
  max-width: var(--shell1bae4-canvas);
  margin: 0 auto;
  min-height: 100vh;
  background:
    radial-gradient(120% 52% at 50% -8%, rgba(64, 224, 208, 0.10), transparent 60%),
    var(--shell1bae4-bg);
  position: relative;
}

.shell1bae4-main {
  padding: calc(var(--shell1bae4-head-h) + 12px) 14px calc(var(--shell1bae4-dock-h) + 26px);
}

/* ---------- top identity bar + action bar (header) ---------- */

.shell1bae4-header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--shell1bae4-canvas);
  z-index: 120;
  background: rgba(15, 15, 35, 0.96);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--shell1bae4-line);
}

.shell1bae4-brandbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: calc(9px + env(safe-area-inset-top)) 14px 8px;
}

.shell1bae4-logo {
  width: 38px;
  height: 38px;
  border-radius: var(--shell1bae4-r-s);
  border: 1px solid var(--shell1bae4-line);
  flex: 0 0 auto;
}

.shell1bae4-brandname {
  font-family: var(--shell1bae4-font-head);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: var(--shell1bae4-ink);
  text-transform: lowercase;
}

.shell1bae4-brandname strong {
  color: var(--shell1bae4-teal);
  font-weight: 700;
}

.shell1bae4-actionbar {
  display: flex;
  align-items: stretch;
  gap: 8px;
  padding: 0 14px calc(10px + env(safe-area-inset-bottom));
}

.shell1bae4-btn {
  font-family: var(--shell1bae4-font-head);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.4px;
  border-radius: var(--shell1bae4-r-s);
  padding: 10px 12px;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
}

.shell1bae4-btn--solid {
  flex: 1 1 0;
  background: linear-gradient(180deg, var(--shell1bae4-teal), var(--shell1bae4-teal-deep));
  color: #04231F;
  border: 1px solid var(--shell1bae4-teal-deep);
  box-shadow: 0 4px 14px rgba(64, 224, 208, 0.22);
}

.shell1bae4-btn--ghost {
  flex: 1 1 0;
  background: transparent;
  color: var(--shell1bae4-teal);
  border: 1px solid var(--shell1bae4-teal-deep);
}

.shell1bae4-menubtn {
  flex: 0 0 46px;
  background: var(--shell1bae4-panel);
  border: 1px solid var(--shell1bae4-line);
  border-radius: var(--shell1bae4-r-s);
  color: var(--shell1bae4-ink);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  font-size: 9px;
  letter-spacing: 0.6px;
  color: var(--shell1bae4-muted);
}

.shell1bae4-menubtn-lines {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
}

.shell1bae4-menubtn-lines i {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--shell1bae4-teal);
  border-radius: 1px;
}

/* ---------- stacked menu overlay ---------- */

.shell1bae4-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(12, 12, 26, 0.985);
  display: flex;
  flex-direction: column;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
}

.shell1bae4-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.shell1bae4-menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(14px + env(safe-area-inset-top)) 16px 12px;
  border-bottom: 1px solid var(--shell1bae4-line-soft);
}

.shell1bae4-menu-title {
  font-family: var(--shell1bae4-font-head);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--shell1bae4-muted);
}

.shell1bae4-menuclose {
  width: 40px;
  height: 40px;
  border-radius: var(--shell1bae4-r-s);
  border: 1px solid var(--shell1bae4-line);
  background: var(--shell1bae4-panel);
  color: var(--shell1bae4-ink);
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
}

.shell1bae4-menu-cta {
  display: flex;
  gap: 8px;
  padding: 14px 16px 6px;
}

.shell1bae4-menu-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 8px 16px calc(24px + env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}

.shell1bae4-menu-group {
  margin: 14px 0 6px;
  font-family: var(--shell1bae4-font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--shell1bae4-faint);
}

.shell1bae4-menu-item {
  border-bottom: 1px solid var(--shell1bae4-line-soft);
}

.shell1bae4-menu-item:last-child {
  border-bottom: 0;
}

.shell1bae4-menu-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 6px 13px 14px;
  color: var(--shell1bae4-ink);
  font-size: 15px;
  font-weight: 500;
  min-height: 46px;
}

.shell1bae4-menu-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleX(0);
  transform-origin: left;
  width: 3px;
  height: 20px;
  border-radius: 2px;
  background: var(--shell1bae4-teal);
  transition: transform 0.22s ease;
}

.shell1bae4-menu-link.is-active {
  color: var(--shell1bae4-teal);
  font-weight: 600;
}

.shell1bae4-menu-link.is-active::before,
.shell1bae4-menu-link:hover::before {
  transform: translateY(-50%) scaleX(1);
}

.shell1bae4-menu-link small {
  display: block;
  margin-left: auto;
  color: var(--shell1bae4-faint);
  font-size: 11px;
  font-weight: 400;
}

body.shell1bae4-noscroll {
  overflow: hidden;
}

/* ---------- hero carousel ---------- */

.shell1bae4-hero {
  margin: 2px 0 18px;
}

.shell1bae4-carousel {
  position: relative;
  border: 1px solid var(--shell1bae4-line);
  border-radius: var(--shell1bae4-r-m);
  overflow: hidden;
  background: var(--shell1bae4-panel);
}

.shell1bae4-track {
  display: flex;
  transition: transform 0.45s ease;
}

.shell1bae4-slide {
  position: relative;
  flex: 0 0 100%;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  display: block;
}

.shell1bae4-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shell1bae4-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 34px 12px 12px;
  background: linear-gradient(180deg, rgba(15, 15, 35, 0) 0%, rgba(9, 9, 22, 0.88) 78%);
  display: block;
}

.shell1bae4-slide-cap b {
  display: block;
  font-family: var(--shell1bae4-font-head);
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.3;
}

.shell1bae4-slide-cap span {
  display: block;
  font-size: 11.5px;
  color: var(--shell1bae4-teal);
  margin-top: 2px;
}

.shell1bae4-dots {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: flex;
  gap: 6px;
  z-index: 5;
}

.shell1bae4-dot {
  width: 7px;
  height: 7px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--shell1bae4-teal);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, width 0.2s ease;
}

.shell1bae4-dot.is-on {
  background: var(--shell1bae4-teal);
  width: 18px;
  border-radius: 4px;
}

/* ---------- lead / conclusion-first block ---------- */

.shell1bae4-lead {
  border: 1px solid var(--shell1bae4-line);
  border-left: 3px solid var(--shell1bae4-teal);
  border-radius: var(--shell1bae4-r-m);
  background: var(--shell1bae4-panel);
  padding: 14px 14px 6px;
  margin: 0 0 22px;
}

.shell1bae4-lead-tag {
  display: inline-block;
  font-family: var(--shell1bae4-font-head);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--shell1bae4-amber);
  border: 1px solid rgba(255, 201, 77, 0.4);
  border-radius: 3px;
  padding: 2px 8px;
  margin-bottom: 8px;
}

/* ---------- sections ---------- */

.shell1bae4-section {
  margin: 0 0 30px;
}

.shell1bae4-sec-head {
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--shell1bae4-line-soft);
}

.shell1bae4-sec-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--shell1bae4-font-head);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--shell1bae4-faint);
  margin-bottom: 6px;
}

.shell1bae4-sec-kicker::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--shell1bae4-line-soft);
}

.shell1bae4-sec-title {
  position: relative;
  font-size: 19px;
  font-weight: 600;
  color: var(--shell1bae4-ink);
  padding-bottom: 8px;
}

.shell1bae4-sec-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--shell1bae4-teal), rgba(64, 224, 208, 0.05));
  transform-origin: left;
  animation: shell1bae4-rulein 0.5s ease both;
}

.shell1bae4-sec-sub {
  margin: 8px 0 0;
  color: var(--shell1bae4-muted);
  font-size: 13.5px;
}

/* ---------- game grid & cards (image + bottom name bar) ---------- */

.shell1bae4-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.shell1bae4-card {
  display: block;
  background: var(--shell1bae4-panel);
  border: 1px solid var(--shell1bae4-line-soft);
  border-radius: var(--shell1bae4-r-s);
  overflow: hidden;
  position: relative;
}

.shell1bae4-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--shell1bae4-teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.shell1bae4-card:hover::after,
.shell1bae4-card:focus-visible::after {
  transform: scaleX(1);
}

.shell1bae4-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: var(--shell1bae4-panel-2);
}

.shell1bae4-card-name {
  display: block;
  padding: 6px 5px 7px;
  border-top: 1px solid var(--shell1bae4-line-soft);
  background: var(--shell1bae4-panel-2);
  color: var(--shell1bae4-ink);
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.3;
  text-align: center;
  min-height: 38px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.shell1bae4-gridnote {
  margin: 12px 0 0;
  font-size: 12.5px;
  color: var(--shell1bae4-muted);
}

.shell1bae4-gridnote a {
  border-bottom: 1px dashed rgba(64, 224, 208, 0.5);
  font-weight: 600;
}

/* ---------- inline promo link ---------- */

.shell1bae4-inline-cta {
  font-weight: 600;
  color: var(--shell1bae4-amber);
  border-bottom: 1px dashed rgba(255, 201, 77, 0.55);
}

/* ---------- segmented CTA ---------- */

.shell1bae4-cta {
  display: flex;
  border: 1px solid var(--shell1bae4-teal-deep);
  border-radius: var(--shell1bae4-r-m);
  overflow: hidden;
  margin: 16px 0 6px;
}

.shell1bae4-cta .shell1bae4-btn {
  flex: 1 1 0;
  border-radius: 0;
  border: 0;
  min-height: 46px;
}

.shell1bae4-cta .shell1bae4-btn + .shell1bae4-btn {
  border-left: 1px solid var(--shell1bae4-teal-deep);
}

.shell1bae4-cta .shell1bae4-btn--ghost {
  background: rgba(64, 224, 208, 0.06);
}

/* ---------- info modules ---------- */

.shell1bae4-panel {
  border: 1px solid var(--shell1bae4-line);
  border-radius: var(--shell1bae4-r-m);
  background: var(--shell1bae4-panel);
  padding: 14px;
  margin: 12px 0;
}

.shell1bae4-panel--flush {
  padding: 0;
  overflow: hidden;
}

.shell1bae4-panel-title {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--shell1bae4-teal);
  margin-bottom: 8px;
}

.shell1bae4-panel p {
  font-size: 13.5px;
  color: var(--shell1bae4-muted);
}

.shell1bae4-panel p strong,
.shell1bae4-note strong {
  color: var(--shell1bae4-ink);
  font-weight: 600;
}

/* offers list (promotions) */
.shell1bae4-offers {
  list-style: none;
}

.shell1bae4-offer {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 11px 2px;
  border-bottom: 1px solid var(--shell1bae4-line-soft);
}

.shell1bae4-offer:last-child {
  border-bottom: 0;
}

.shell1bae4-offer-chip {
  flex: 0 0 auto;
  font-family: var(--shell1bae4-font-head);
  font-size: 11px;
  font-weight: 700;
  color: #04231F;
  background: var(--shell1bae4-amber);
  border-radius: 4px;
  padding: 3px 7px;
  margin-top: 2px;
  letter-spacing: 0.4px;
}

.shell1bae4-offer b {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--shell1bae4-ink);
}

.shell1bae4-offer span {
  display: block;
  font-size: 12.5px;
  color: var(--shell1bae4-muted);
  line-height: 1.5;
}

/* steps */
.shell1bae4-steps {
  list-style: none;
  counter-reset: shell1bae4step;
}

.shell1bae4-steps li {
  counter-increment: shell1bae4step;
  position: relative;
  padding: 0 0 14px 38px;
  font-size: 13.5px;
  color: var(--shell1bae4-muted);
}

.shell1bae4-steps li::before {
  content: counter(shell1bae4step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  width: 26px;
  height: 26px;
  border: 1px solid var(--shell1bae4-teal-deep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--shell1bae4-font-head);
  font-size: 11px;
  font-weight: 600;
  color: var(--shell1bae4-teal);
  background: var(--shell1bae4-teal-ghost);
}

.shell1bae4-steps li::after {
  content: "";
  position: absolute;
  left: 13px;
  top: 30px;
  bottom: 2px;
  width: 1px;
  background: var(--shell1bae4-line);
}

.shell1bae4-steps li:last-child::after {
  display: none;
}

.shell1bae4-steps b {
  display: block;
  color: var(--shell1bae4-ink);
  font-weight: 600;
  font-size: 13.5px;
}

/* checklist */
.shell1bae4-check {
  list-style: none;
}

.shell1bae4-check li {
  position: relative;
  padding: 7px 0 7px 26px;
  font-size: 13.5px;
  color: var(--shell1bae4-muted);
  border-bottom: 1px dashed var(--shell1bae4-line-soft);
}

.shell1bae4-check li:last-child {
  border-bottom: 0;
}

.shell1bae4-check li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 13px;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--shell1bae4-teal);
  border-bottom: 2px solid var(--shell1bae4-teal);
  transform: rotate(-45deg);
}

/* spec rows (requirements / compare) */
.shell1bae4-rows {
  width: 100%;
  border-collapse: collapse;
}

.shell1bae4-rows th,
.shell1bae4-rows td {
  text-align: left;
  vertical-align: top;
  font-size: 13px;
  font-weight: 400;
  padding: 9px 10px;
  border-bottom: 1px solid var(--shell1bae4-line-soft);
  color: var(--shell1bae4-muted);
}

.shell1bae4-rows th {
  width: 41%;
  color: var(--shell1bae4-ink);
  font-weight: 600;
  background: var(--shell1bae4-panel-2);
}

.shell1bae4-rows tr:last-child th,
.shell1bae4-rows tr:last-child td {
  border-bottom: 0;
}

/* verdict / takeaways */
.shell1bae4-verdict {
  border: 1px solid var(--shell1bae4-line);
  border-radius: var(--shell1bae4-r-m);
  background: linear-gradient(180deg, rgba(64, 224, 208, 0.07), rgba(64, 224, 208, 0.02));
  padding: 14px;
}

.shell1bae4-verdict ul {
  list-style: none;
}

.shell1bae4-verdict li {
  position: relative;
  padding: 5px 0 5px 18px;
  font-size: 13.5px;
  color: var(--shell1bae4-muted);
}

.shell1bae4-verdict li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 8px;
  height: 2px;
  border-radius: 1px;
  background: var(--shell1bae4-amber);
}

.shell1bae4-verdict b {
  color: var(--shell1bae4-ink);
}

/* faq */
.shell1bae4-faq-item {
  border: 1px solid var(--shell1bae4-line-soft);
  border-radius: var(--shell1bae4-r-s);
  background: var(--shell1bae4-panel);
  margin-bottom: 8px;
  overflow: hidden;
}

.shell1bae4-faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 38px 12px 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--shell1bae4-ink);
  position: relative;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.shell1bae4-faq-item summary::-webkit-details-marker {
  display: none;
}

.shell1bae4-faq-item summary::after {
  content: "+";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--shell1bae4-font-head);
  font-size: 17px;
  font-weight: 600;
  color: var(--shell1bae4-teal);
  transition: transform 0.2s ease;
}

.shell1bae4-faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.shell1bae4-faq-item p {
  margin: 0;
  padding: 0 12px 12px;
  font-size: 13px;
  color: var(--shell1bae4-muted);
}

/* ---------- extended footer ---------- */

.shell1bae4-efoot {
  margin: 34px 0 0;
  border-top: 1px solid var(--shell1bae4-line);
  padding-top: 20px;
}

.shell1bae4-efoot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--shell1bae4-line-soft);
}

.shell1bae4-efoot-brand img {
  width: 34px;
  height: 34px;
  border-radius: var(--shell1bae4-r-s);
  border: 1px solid var(--shell1bae4-line);
}

.shell1bae4-efoot-brand b {
  display: block;
  font-family: var(--shell1bae4-font-head);
  font-size: 16px;
  letter-spacing: 0.8px;
  color: var(--shell1bae4-ink);
}

.shell1bae4-efoot-brand span {
  display: block;
  font-size: 11.5px;
  color: var(--shell1bae4-faint);
  line-height: 1.45;
}

.shell1bae4-efoot-heading {
  font-family: var(--shell1bae4-font-head);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--shell1bae4-faint);
  margin: 18px 0 8px;
}

.shell1bae4-efoot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 14px;
}

.shell1bae4-efoot-link {
  display: block;
  padding: 8px 0 8px 14px;
  position: relative;
  font-size: 13px;
  color: var(--shell1bae4-muted);
  border-bottom: 1px dotted var(--shell1bae4-line-soft);
}

.shell1bae4-efoot-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%) scaleX(0);
  transform-origin: left;
  width: 8px;
  height: 2px;
  border-radius: 1px;
  background: var(--shell1bae4-teal);
  transition: transform 0.2s ease;
}

.shell1bae4-efoot-link:hover,
.shell1bae4-efoot-link:focus-visible {
  color: var(--shell1bae4-teal);
}

.shell1bae4-efoot-link:hover::before,
.shell1bae4-efoot-link:focus-visible::before {
  transform: translateY(-50%) scaleX(1);
}

.shell1bae4-efoot-promos {
  list-style: none;
}

.shell1bae4-efoot-promos li {
  padding: 8px 0;
  border-bottom: 1px dotted var(--shell1bae4-line-soft);
}

.shell1bae4-efoot-promos a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--shell1bae4-amber);
  font-weight: 500;
}

.shell1bae4-efoot-promos a::before {
  content: "◆";
  font-size: 8px;
  color: var(--shell1bae4-teal-deep);
  flex: 0 0 auto;
}

.shell1bae4-efoot-promos span {
  color: var(--shell1bae4-faint);
  font-size: 11.5px;
  display: block;
  margin-left: 16px;
}

.shell1bae4-efoot-disc {
  margin-top: 16px;
  padding: 12px;
  border: 1px dashed var(--shell1bae4-line);
  border-radius: var(--shell1bae4-r-s);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--shell1bae4-faint);
}

/* ---------- bottom footer ---------- */

.shell1bae4-footer {
  text-align: center;
  padding: 18px 14px 8px;
  border-top: 1px solid var(--shell1bae4-line-soft);
  margin-top: 26px;
}

.shell1bae4-footer small {
  display: block;
  font-size: 11.5px;
  color: var(--shell1bae4-faint);
  letter-spacing: 0.4px;
}

/* ---------- bottom dock (segmented action bar) ---------- */

.shell1bae4-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--shell1bae4-canvas);
  z-index: 130;
  display: flex;
  background: rgba(13, 13, 28, 0.97);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--shell1bae4-line);
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}

.shell1bae4-dock-item {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 5px 2px 6px;
  background: none;
  border: 0;
  border-radius: var(--shell1bae4-r-s);
  color: var(--shell1bae4-muted);
  font-family: var(--shell1bae4-font-body);
  font-size: 10px;
  letter-spacing: 0.3px;
  cursor: pointer;
  position: relative;
  text-decoration: none;
  min-height: 52px;
}

.shell1bae4-dock-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  width: 22px;
  height: 2.5px;
  border-radius: 0 0 2px 2px;
  background: var(--shell1bae4-teal);
  transition: transform 0.24s ease;
}

.shell1bae4-dock-item.is-active {
  color: var(--shell1bae4-teal);
}

.shell1bae4-dock-item.is-active::before {
  transform: translateX(-50%) scaleX(1);
}

.shell1bae4-dock-item .shell1bae4-dock-label {
  opacity: 0.78;
  transform: translateY(1px);
  transition: opacity 0.22s ease, transform 0.22s ease, color 0.22s ease;
}

.shell1bae4-dock-item.is-active .shell1bae4-dock-label {
  opacity: 1;
  transform: translateY(0);
  color: var(--shell1bae4-teal);
  font-weight: 600;
}

.shell1bae4-dock-ico {
  width: 23px;
  height: 23px;
  display: inline-flex;
}

/* dual-color role icons */
.shell1bae4-ico-base {
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.shell1bae4-ico-accent {
  fill: var(--shell1bae4-amber);
  stroke: none;
}

.shell1bae4-ico-accent-2 {
  stroke: var(--shell1bae4-amber);
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
}

/* ---------- utilities ---------- */

.shell1bae4-note {
  font-size: 12.5px;
  color: var(--shell1bae4-muted);
  margin: 10px 0 0;
}

.shell1bae4-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;
}

/* ---------- animation ---------- */

@keyframes shell1bae4-rulein {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* ---------- breakpoints: 320 base, 375 denser grid, 430 canvas edge ---------- */

@media (min-width: 375px) {
  .shell1bae4-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .shell1bae4-main {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (min-width: 430px) {
  .shell1bae4-page {
    border-left: 1px solid var(--shell1bae4-line);
    border-right: 1px solid var(--shell1bae4-line);
    box-shadow: 0 0 44px rgba(0, 0, 0, 0.5);
  }

  .shell1bae4-sec-title {
    font-size: 21px;
  }

  .shell1bae4-grid {
    gap: 9px;
  }
}

/* ---------- reduced motion ---------- */

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}