:root {
  --legal-brand: #0b68ff;
  --legal-brand-dark: #084fc2;
  --legal-ink: #13233f;
  --legal-text: #40516d;
  --legal-muted: #748199;
  --legal-line: #e1e8f2;
  --legal-bg: #f4f7fb;
  --legal-surface: #ffffff;
  --legal-container: 960px;
  --legal-header-h: 80px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: var(--legal-header-h);
  color: var(--legal-text);
  background: var(--legal-bg);
  font-family:
    Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei",
    system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.legal-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--legal-header-h);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(211, 222, 240, 0.7);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.legal-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 80px), 1760px);
  height: 100%;
  margin-inline: auto;
  gap: 28px;
}

.legal-brand {
  display: inline-flex;
  align-items: center;
  width: auto;
  height: 100%;
  min-width: max-content;
  margin-left: clamp(0px, 4.58vw, 88px);
  line-height: 0;
}

.legal-brand img {
  width: auto;
  height: 80px;
  object-fit: contain;
}

.legal-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

.legal-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  color: #52617a;
  border: 1px solid #dce4ef;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.legal-nav a:hover,
.legal-nav a:focus-visible {
  color: var(--legal-brand);
  background: #f4f8ff;
  border-color: #aac8f7;
}

.legal-nav .legal-nav-primary {
  color: #fff;
  background: var(--legal-brand);
  border-color: var(--legal-brand);
}

.legal-nav .legal-nav-primary:hover,
.legal-nav .legal-nav-primary:focus-visible {
  color: #fff;
  background: var(--legal-brand-dark);
  border-color: var(--legal-brand-dark);
}

.legal-main {
  padding: 64px 24px 76px;
}

.legal-document {
  width: min(100%, var(--legal-container));
  margin-inline: auto;
  padding: 64px 72px 70px;
  background: var(--legal-surface);
  border: 1px solid var(--legal-line);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(32, 66, 119, 0.07);
}

.legal-eyebrow {
  margin: 0 0 8px;
  color: var(--legal-brand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.legal-document h1 {
  margin: 0;
  color: var(--legal-ink);
  font-size: 38px;
  line-height: 1.3;
  letter-spacing: 0;
}

.legal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 14px 0 0;
  color: var(--legal-muted);
  font-size: 14px;
}

.legal-lead {
  margin: 34px 0 0;
  padding: 22px 24px;
  color: #334560;
  background: #f3f7fd;
  border: 1px solid #dbe8fa;
  border-left: 4px solid var(--legal-brand);
  border-radius: 6px;
}

.legal-lead p {
  margin: 0;
}

.legal-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 30px 0 8px;
  padding: 18px 20px;
  background: #fafbfd;
  border: 1px solid #e7ecf3;
  border-radius: 6px;
}

.legal-toc a {
  color: #60708a;
  font-size: 14px;
}

.legal-toc a:hover,
.legal-toc a:focus-visible {
  color: var(--legal-brand);
}

.legal-section {
  padding-top: 34px;
}

.legal-section + .legal-section {
  margin-top: 28px;
  border-top: 1px solid #edf1f6;
}

.legal-section h2 {
  margin: 0 0 15px;
  color: var(--legal-ink);
  font-size: 24px;
  line-height: 1.45;
  letter-spacing: 0;
}

.legal-section h3 {
  margin: 24px 0 8px;
  color: #223655;
  font-size: 18px;
  line-height: 1.55;
}

.legal-section p {
  margin: 10px 0;
}

.legal-section ul,
.legal-section ol {
  margin: 12px 0;
  padding-left: 1.5em;
}

.legal-section li + li {
  margin-top: 7px;
}

.legal-section strong {
  color: #243958;
}

.legal-inline-link {
  color: var(--legal-brand);
  overflow-wrap: anywhere;
}

.legal-note {
  margin-top: 20px;
  padding: 18px 20px;
  color: #42546f;
  background: #f8faff;
  border: 1px solid #dce8f8;
  border-radius: 6px;
}

.legal-contact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
  margin-top: 18px;
  padding: 22px 24px;
  background: #f7f9fc;
  border: 1px solid #e3e9f1;
  border-radius: 6px;
}

.legal-contact p {
  margin: 0;
}

.legal-footer {
  color: #8895a8;
  background: #fff;
  border-top: 1px solid #e6ebf2;
}

.legal-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 48px), 1240px);
  min-height: 74px;
  margin-inline: auto;
  gap: 24px;
  font-size: 12px;
}

.legal-footer-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  text-align: right;
}

.legal-footer a:hover,
.legal-footer a:focus-visible {
  color: var(--legal-brand);
}

.legal-footer-separator {
  color: #d2d9e4;
}

@media (max-width: 1100px) {
  .legal-header-inner {
    width: min(calc(100% - 40px), 920px);
  }
}

@media (max-width: 820px) {
  :root {
    --legal-header-h: 64px;
  }

  .legal-brand {
    margin-left: 0;
  }

  .legal-main {
    padding: 32px 16px 48px;
  }

  .legal-document {
    padding: 42px 30px 48px;
  }

  .legal-document h1 {
    font-size: 32px;
  }

  .legal-contact {
    grid-template-columns: 1fr;
  }

  .legal-footer-inner {
    flex-direction: column;
    width: min(calc(100% - 32px), 1240px);
    padding: 20px 0;
    gap: 10px;
    text-align: center;
  }

  .legal-footer-links {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }
}

@media (min-width: 1101px) and (max-width: 1920px) {
  :root {
    --legal-header-h: 64px;
  }

  .legal-header-inner {
    width: min(calc(100% - 64px), 1408px);
    gap: 22.4px;
  }

  .legal-brand {
    margin-left: clamp(0px, 3.664vw, 70.4px);
  }

  .legal-brand img {
    height: 64px;
  }

  .legal-nav a {
    min-height: 35px;
    padding-inline: 14px;
    font-size: 12px;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 15px;
  }

  .legal-header-inner {
    width: min(calc(100% - 28px), 920px);
    height: 100%;
    gap: 12px;
  }

  .legal-brand {
    width: auto;
    height: 100%;
  }

  .legal-brand img {
    width: auto;
    height: 70px;
  }

  .legal-nav {
    width: auto;
    min-width: 0;
    margin-left: auto;
  }

  .legal-nav a {
    flex: 0 1 auto;
    min-width: 0;
    min-height: 34px;
    padding-inline: 12px;
    font-size: 13px;
    white-space: nowrap;
  }

  .legal-main {
    padding: 20px 12px 36px;
  }

  .legal-document {
    padding: 32px 20px 38px;
  }

  .legal-document h1 {
    font-size: 28px;
  }

  .legal-lead,
  .legal-note,
  .legal-contact {
    padding: 17px 16px;
  }

  .legal-toc {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 14px;
    padding: 16px;
  }

  .legal-section {
    padding-top: 28px;
  }

  .legal-section h2 {
    font-size: 21px;
  }

  .legal-section h3 {
    font-size: 17px;
  }
}

@media (max-width: 360px) {
  .legal-header-inner {
    gap: 6px;
  }

  .legal-nav a {
    padding-inline: 7px;
    font-size: 12px;
  }
}

@media print {
  .legal-header,
  .legal-footer,
  .legal-toc {
    display: none;
  }

  body,
  .legal-main {
    background: #fff;
  }

  body {
    padding-top: 0;
  }

  .legal-main {
    padding: 0;
  }

  .legal-document {
    width: 100%;
    padding: 0;
    border: 0;
    box-shadow: none;
  }
}