:root {
  color-scheme: light;
  --public-bg: var(--muted);
  --public-surface: var(--card);
  --public-surface-soft: var(--surface-3);
  --public-text: var(--foreground);
  --public-muted: var(--muted-foreground);
  --public-line: var(--border);
  --public-line-strong: var(--line-strong);
  --public-accent: var(--primary);
  --public-accent-hover: var(--primary);
  --public-focus: var(--primary);
  --public-radius: var(--radius);
  --public-radius-sm: var(--radius-sm);
  --public-shadow: 0 14px 34px color-mix(in srgb, var(--foreground) 8%, transparent);
}

* { box-sizing: border-box; }

html {
  min-width: 320px;
  background: var(--public-bg);
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  scrollbar-color: var(--scrollbar-thumb) var(--background);
  scrollbar-width: thin;
}

html::-webkit-scrollbar { width: var(--scrollbar-size); height: var(--scrollbar-size); }
html::-webkit-scrollbar-track { background: var(--background); }
html::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 999px; }
html::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover); }

body {
  min-width: 320px;
  min-height: 100dvh;
  margin: 0;
  color: var(--public-text);
  background: var(--public-bg);
  font-family: var(--sans);
  font-size: 16px;
  letter-spacing: -0.015em;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

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

.page-skip-link {
  position: fixed;
  z-index: 10;
  top: 12px;
  left: 16px;
  padding: 8px 12px;
  color: var(--primary-foreground);
  background: var(--public-accent);
  border-radius: var(--public-radius-sm);
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.page-skip-link:focus { transform: translateY(0); }

.public-shell {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100dvh;
}

.public-header {
  min-width: 0;
  border-bottom: 1px solid var(--public-line);
  background: color-mix(in srgb, var(--public-surface) 96%, transparent);
}

.public-header-inner,
.public-footer-inner {
  width: min(100% - 40px, 1180px);
  margin: 0 auto;
}

.public-header-inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 76px;
  padding: 12px 0;
}

.public-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  min-width: 0;
  color: var(--public-text);
  text-decoration: none;
}

.public-brand::before {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border: 0;
  border-radius: 4px;
  background: #fff url("../assets/icons/favicon-02.svg") center / cover no-repeat;
  box-shadow: 0 0 0 1px var(--public-line);
  overflow: hidden;
  content: "";
}

.public-brand-copy {
  display: grid;
  gap: 1px;
  line-height: 1.2;
}

.public-brand-copy strong {
  font-size: 14px;
  letter-spacing: -0.035em;
}

.public-brand-copy small {
  color: var(--public-muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.public-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  min-width: 0;
}

.public-nav a {
  padding: 7px 10px;
  color: var(--public-muted);
  border-radius: var(--public-radius-sm);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.public-nav a:hover,
.public-nav a[aria-current="page"] {
  color: var(--public-text);
  background: var(--public-surface-soft);
}

.public-language {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  color: var(--public-muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.public-language select {
  min-height: 36px;
  padding: 0 28px 0 10px;
  color: var(--public-text);
  background: var(--public-surface);
  border: 1px solid var(--public-line-strong);
  border-radius: var(--public-radius-sm);
  font: inherit;
  font-size: 12px;
}

.public-main {
  width: min(100% - 40px, 920px);
  margin: 0 auto;
  padding: 70px 0 88px;
}

.public-hero {
  max-width: 740px;
  margin-bottom: 30px;
}

.public-eyebrow,
.contact-card-label,
.support-card-label {
  margin: 0 0 10px;
  color: var(--public-accent-hover);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.public-hero h1 {
  margin: 0;
  color: var(--public-text);
  font-size: clamp(32px, 5vw, 50px);
  letter-spacing: -0.06em;
  line-height: 1.08;
}

.public-lead {
  max-width: 650px;
  margin: 18px 0 11px;
  color: var(--public-muted);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.65;
}

.public-meta {
  margin: 0;
  color: var(--public-muted);
  font-size: 12px;
}

.public-content-card {
  padding: clamp(22px, 4vw, 42px);
  background: var(--public-surface);
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius);
  box-shadow: var(--public-shadow);
}

.public-section + .public-section,
.public-notice + .public-section,
.public-grid + .public-section,
.support-callout + .public-section {
  margin-top: 34px;
  padding-top: 34px;
  border-top: 1px solid var(--public-line);
}

.public-section h2,
.public-notice h2,
.contact-card h2,
.support-card h2 {
  margin: 0 0 12px;
  color: var(--public-text);
  font-size: 20px;
  letter-spacing: -0.04em;
  line-height: 1.35;
}

.public-section p,
.public-notice p,
.contact-card p,
.support-card p {
  margin: 0 0 12px;
}

.public-section p:last-child,
.public-notice p:last-child,
.contact-card p:last-child,
.support-card p:last-child { margin-bottom: 0; }

.public-section ul,
.public-section ol,
.public-notice ul {
  margin: 12px 0 0;
  padding-left: 1.35em;
}

.public-section li + li,
.public-notice li + li { margin-top: 8px; }

.public-section strong,
.public-notice strong { color: var(--public-text); }

.public-inline-link,
.contact-card-link {
  color: var(--public-accent-hover);
  font-weight: 750;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.public-inline-link:hover,
.contact-card-link:hover { color: var(--public-text); }

.public-notice {
  margin-top: 34px;
  padding: 20px 22px;
  background: var(--public-surface-soft);
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius-sm);
}

.public-notice h2 { font-size: 17px; }

.public-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.public-grid > .public-section {
  margin: 0;
  padding: 22px;
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius-sm);
  background: var(--background);
}

.public-grid > .public-section + .public-section {
  margin-top: 0;
  padding-top: 22px;
  border-top: 1px solid var(--public-line);
}

.contact-grid,
.support-grid { margin-top: 0; }

.contact-card,
.support-card {
  min-width: 0;
  padding: 24px;
  background: var(--background);
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius-sm);
}

.contact-card h2,
.support-card h2 { font-size: 21px; }

.contact-card-link {
  display: inline-block;
  margin-top: 12px;
  overflow-wrap: anywhere;
}

.support-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 12px;
  padding: 9px 15px;
  color: var(--primary-foreground);
  background: var(--public-accent);
  border: 1px solid var(--public-accent);
  border-radius: var(--public-radius-sm);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.support-action:hover { opacity: 0.88; }

.support-action.is-pending,
.support-action.is-pending:hover {
  color: var(--public-muted);
  background: var(--public-surface);
  border-color: var(--public-line-strong);
  cursor: not-allowed;
}

.support-status {
  margin-top: 10px !important;
  color: var(--public-muted);
  font-size: 12px;
}

.support-callout {
  margin-top: 34px;
  padding: 25px;
  color: var(--primary-foreground);
  background: var(--public-accent);
  border: 1px solid var(--public-accent);
  border-radius: var(--public-radius-sm);
}

.support-callout h2 { color: inherit; }

.support-callout .support-action {
  color: var(--public-accent);
  background: var(--public-surface);
  border-color: var(--public-surface);
  cursor: pointer;
}

.support-callout .support-action:hover { color: var(--public-accent); background: var(--public-surface-soft); border-color: var(--public-surface-soft); opacity: 1; }

.support-callout .support-status { color: color-mix(in srgb, var(--primary-foreground) 78%, transparent); }

button.support-action {
  font: inherit;
  text-align: center;
}

.support-chooser {
  width: min(100% - 28px, 520px);
  margin: auto;
  padding: 0;
  color: var(--public-text);
  background: var(--public-surface);
  border: 1px solid var(--public-line-strong);
  border-radius: var(--public-radius);
  box-shadow: 0 24px 70px color-mix(in srgb, var(--foreground) 24%, transparent);
}

.support-chooser::backdrop { background: color-mix(in srgb, var(--foreground) 48%, transparent); }

.support-chooser-shell { padding: 26px; }

.support-chooser-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.support-chooser-header .public-eyebrow { margin-bottom: 7px; }

.support-chooser-header h2 {
  max-width: 360px;
  margin-bottom: 8px;
  font-size: 22px;
}

.support-chooser-header p:last-child {
  margin: 0;
  color: var(--public-muted);
  font-size: 13px;
  line-height: 1.55;
}

.support-chooser-close {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 7px 10px;
  color: var(--public-muted);
  background: var(--public-surface);
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius-sm);
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

.support-chooser-close:hover { color: var(--public-text); background: var(--public-surface-soft); }

.support-choice-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.support-choice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
  padding: 13px 15px;
  color: var(--public-text);
  background: var(--background);
  border: 1px solid var(--public-line);
  border-radius: var(--public-radius-sm);
  text-decoration: none;
}

.support-choice:hover { background: var(--public-surface-soft); border-color: var(--public-line-strong); }

.support-choice-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.support-choice-copy strong { font-size: 15px; line-height: 1.35; }

.support-choice-copy span {
  color: var(--public-muted);
  font-size: 12px;
  line-height: 1.45;
}

.support-choice-arrow {
  flex: 0 0 auto;
  color: var(--public-accent-hover);
  font-size: 18px;
  font-weight: 800;
}

.support-chooser-note {
  margin: 18px 0 0;
  color: var(--public-muted);
  font-size: 12px;
  line-height: 1.55;
}

.public-footer {
  border-top: 1px solid var(--public-line);
  background: var(--public-surface);
}

.public-footer-inner {
  display: grid;
  gap: 10px;
  padding: 22px 0 28px;
}

.public-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.public-footer-nav a {
  color: var(--public-text);
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}

.public-footer-nav a:hover { color: var(--public-accent-hover); text-decoration: underline; }

.public-footer p {
  margin: 0;
  color: var(--public-muted);
  font-size: 11px;
  line-height: 1.6;
}

@media (max-width: 860px) {
  .public-header-inner {
    flex-wrap: wrap;
    gap: 12px 18px;
  }

  .public-nav {
    order: 3;
    flex-basis: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .public-main { padding-top: 52px; }
}

@media (max-width: 620px) {
  .public-header-inner,
  .public-footer-inner { width: min(100% - 28px, 1180px); }

  .public-header-inner { min-height: 68px; }

  .public-brand-copy small { display: none; }

  .public-language { margin-left: auto; }

  .public-main {
    width: min(100% - 28px, 920px);
    padding: 40px 0 60px;
  }

  .public-hero { margin-bottom: 22px; }

  .public-content-card { padding: 20px 17px; }

  .public-section + .public-section,
  .public-notice + .public-section,
  .public-grid + .public-section,
  .support-callout + .public-section {
    margin-top: 27px;
    padding-top: 27px;
  }

  .public-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 27px; }

  .public-grid > .public-section + .public-section {
    padding-top: 22px;
    border-top: 1px solid var(--public-line);
  }

  .public-notice { margin-top: 27px; padding: 17px; }
  .support-callout { margin-top: 27px; padding: 19px 17px; }
  .contact-card, .support-card { padding: 19px 17px; }
  .support-chooser-shell { padding: 20px 17px; }
  .support-chooser-header { gap: 10px; }
  .support-chooser-header h2 { font-size: 19px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .page-skip-link { transition: none; }
}