:root {
  color-scheme: light;
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  color: #263044;
  background: #f5f7fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  line-height: 1.75;
}

a {
  color: #2366d1;
  text-underline-offset: 3px;
}

.legal-header {
  border-bottom: 1px solid #e1e7f0;
  background: #fff;
}

.legal-header-inner,
.legal-main,
.legal-footer {
  width: min(900px, calc(100% - 36px));
  margin: 0 auto;
}

.legal-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
}

.legal-brand {
  color: #18243a;
  font-size: 20px;
  font-weight: 800;
  text-decoration: none;
}

.legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 14px;
}

.legal-main {
  margin-top: 36px;
  margin-bottom: 36px;
  padding: 42px clamp(22px, 6vw, 64px);
  border: 1px solid #e3e8f1;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 40px rgba(31, 47, 78, 0.07);
}

h1,
h2,
h3 {
  color: #172033;
  line-height: 1.35;
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(30px, 6vw, 44px);
}

h2 {
  margin-top: 34px;
  font-size: 22px;
}

h3 {
  margin-top: 24px;
  font-size: 17px;
}

.legal-meta,
.legal-summary {
  color: #606a7b;
}

.legal-summary {
  padding: 16px 18px;
  border-left: 4px solid #3478e5;
  border-radius: 0 12px 12px 0;
  background: #f3f7fe;
}

li + li {
  margin-top: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 12px;
  border: 1px solid #dde4ee;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f5f7fb;
}

.legal-footer {
  padding: 0 0 42px;
  color: #687386;
  font-size: 14px;
  text-align: center;
}

@media (max-width: 640px) {
  .legal-header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .legal-main {
    margin-top: 18px;
    padding: 28px 20px;
    border-radius: 16px;
  }

  .table-wrap {
    overflow-x: auto;
  }

  table {
    min-width: 650px;
  }
}