:root {
  color-scheme: dark;
  --legal-bg: #050508;
  --legal-panel: rgba(13, 13, 19, 0.92);
  --legal-panel-strong: #12121a;
  --legal-text: #f4f4f5;
  --legal-muted: #a1a1aa;
  --legal-line: rgba(255, 255, 255, 0.1);
  --legal-accent: #a78bfa;
  --legal-accent-2: #60a5fa;
  --legal-warning: #fde68a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 18% -10%, rgba(124, 92, 255, 0.2), transparent 34rem),
    radial-gradient(circle at 88% 8%, rgba(59, 130, 246, 0.12), transparent 30rem),
    var(--legal-bg);
  color: var(--legal-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}

a { color: #ddd6fe; text-underline-offset: 0.22em; }
a:hover { color: #fff; }
.wrap { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--legal-line);
  background: rgba(5, 5, 8, 0.82);
  backdrop-filter: blur(22px);
}

.header-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 0.96rem;
  font-weight: 780;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 11px;
  background: #08111f;
  box-shadow: 0 12px 32px -18px rgba(96, 165, 250, 0.95);
}

.brand-mark img { width: 21px; height: 21px; object-fit: contain; }
.site-header nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px 18px; }
.site-header nav a {
  color: var(--legal-muted);
  font-size: 0.82rem;
  font-weight: 550;
  text-decoration: none;
  transition: color 160ms ease;
}
.site-header nav a:hover { color: #fff; }

.legal-main { width: min(1180px, calc(100% - 36px)); margin: 42px auto 76px; }
.legal-document-shell {
  display: grid;
  grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
  align-items: start;
  gap: 28px;
}

.legal-toc {
  position: sticky;
  top: 94px;
  max-height: calc(100vh - 118px);
  overflow: auto;
  border: 1px solid var(--legal-line);
  border-radius: 18px;
  background: rgba(12, 12, 17, 0.72);
  padding: 18px;
  scrollbar-width: thin;
}

.legal-toc-title {
  margin: 0 0 12px;
  color: #fafafa;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.legal-toc ol { margin: 0; padding: 0; list-style: none; }
.legal-toc li + li { margin-top: 8px; }
.legal-toc a { display: block; color: #9ca3af; font-size: 0.78rem; line-height: 1.42; text-decoration: none; }
.legal-toc a:hover { color: #fff; }
.legal-toc .toc-level-3 { padding-left: 12px; }
.legal-toc .toc-level-3 a { color: #71717a; font-size: 0.73rem; }

.legal-document {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--legal-line);
  border-radius: 26px;
  background: var(--legal-panel);
  padding: clamp(25px, 5vw, 62px);
  box-shadow: 0 34px 110px -62px rgba(124, 92, 255, 0.75);
}

.legal-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--legal-line);
}
.legal-toolbar a { color: var(--legal-muted); font-size: 0.78rem; font-weight: 600; text-decoration: none; }
.legal-toolbar button {
  appearance: none;
  border: 1px solid rgba(167, 139, 250, 0.28);
  border-radius: 11px;
  background: rgba(124, 92, 255, 0.12);
  color: #ede9fe;
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 650;
  padding: 8px 12px;
}
.legal-toolbar button:hover { border-color: rgba(167, 139, 250, 0.5); background: rgba(124, 92, 255, 0.2); }

h1, h2, h3, h4 { line-height: 1.18; letter-spacing: -0.035em; scroll-margin-top: 94px; }
h1 { max-width: 22ch; margin: 0 0 18px; color: #fff; font-size: clamp(2rem, 5vw, 3.65rem); }
h2 { margin: 2.5em 0 0.75em; padding-top: 1.15em; border-top: 1px solid var(--legal-line); color: #fff; font-size: clamp(1.35rem, 2.3vw, 1.7rem); }
h3 { margin: 1.8em 0 0.6em; color: #f4f4f5; font-size: 1.08rem; }
h4 { color: #e4e4e7; }
p, li { color: #d4d4d8; }
p { margin: 0.85em 0; }
li + li { margin-top: 0.38em; }
strong { color: #fff; }
code { border: 1px solid var(--legal-line); border-radius: 6px; background: #27272a; color: #fafafa; padding: 0.12em 0.36em; }
blockquote { margin: 1.6em 0; border-left: 3px solid var(--legal-accent); border-radius: 0 14px 14px 0; background: var(--legal-panel-strong); padding: 15px 19px; }
hr { margin: 2.4em 0; border: 0; border-top: 1px solid var(--legal-line); }

.notice {
  margin: 0 0 28px;
  border: 1px solid rgba(251, 191, 36, 0.34);
  border-radius: 15px;
  background: rgba(251, 191, 36, 0.08);
  color: var(--legal-warning);
  padding: 14px 17px;
}

table {
  display: block;
  width: 100%;
  margin: 1.6em 0;
  overflow-x: auto;
  border-collapse: collapse;
  border-radius: 12px;
}
th, td { min-width: 145px; border: 1px solid var(--legal-line); padding: 11px 13px; vertical-align: top; font-size: 0.84rem; }
th { background: #1d1d27; color: #fff; text-align: left; }
td { color: #d4d4d8; }

.site-footer { border-top: 1px solid var(--legal-line); background: rgba(5, 5, 8, 0.72); padding: 32px 0 42px; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 26px; color: #71717a; font-size: 0.76rem; line-height: 1.7; }
.footer-grid strong { color: #a1a1aa; }
.footer-grid nav { display: flex; flex-wrap: wrap; align-content: flex-start; justify-content: flex-end; gap: 6px 14px; }
.footer-grid a { color: #a1a1aa; }

@media (max-width: 900px) {
  .legal-document-shell { grid-template-columns: 1fr; }
  .legal-toc { position: static; max-height: 260px; }
  .legal-toc ol { columns: 2; column-gap: 24px; }
  .legal-toc li { break-inside: avoid; }
}

@media (max-width: 700px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding: 15px 0; }
  .site-header { position: static; }
  .site-header nav { justify-content: flex-start; }
  .legal-main { width: min(100% - 22px, 1180px); margin-top: 18px; }
  .legal-document { border-radius: 19px; }
  .legal-toc ol { columns: 1; }
  .legal-toolbar { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid nav { justify-content: flex-start; }
}

@media print {
  :root { color-scheme: light; }
  body { background: #fff; color: #000; }
  .site-header, .site-footer, .legal-toc, .legal-toolbar, .notice { display: none !important; }
  .legal-main { width: 100%; margin: 0; }
  .legal-document-shell { display: block; }
  .legal-document { overflow: visible; border: 0; border-radius: 0; background: #fff; box-shadow: none; padding: 0; }
  h1, h2, h3, h4, p, li, strong, td, th, a { color: #000; }
  h2 { border-color: #bbb; break-after: avoid-page; }
  h3, h4 { break-after: avoid-page; }
  table { display: table; font-size: 9pt; }
  tr { break-inside: avoid; }
  a { text-decoration: none; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 8pt; font-weight: normal; }
}