:root {
  color-scheme: dark;
  --black: #07090c;
  --graphite: #121820;
  --paper: #f2f5f7;
  --silver: #a6b0ba;
  --red: #f04a33;
  --line: rgba(242, 245, 247, .16);
  --legal-width: 1240px;
  font-family: Inter, "Segoe UI", "Microsoft YaHei UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--black); }
body {
  margin: 0;
  color: var(--paper);
  background: var(--black);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
a:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }

.legal-header {
  position: sticky;
  z-index: 5;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 62px;
  padding: 16px max(24px, calc((100vw - var(--legal-width)) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 12, .9);
  backdrop-filter: blur(18px);
}
.legal-header a { text-decoration: none; }
.legal-header b { font: 700 .78rem Consolas, monospace; letter-spacing: .08em; }
.legal-header span { color: var(--silver); font-size: .72rem; }

.legal-main {
  width: min(calc(100% - 48px), var(--legal-width));
  margin: 0 auto;
  padding: clamp(72px, 8vw, 118px) 0 clamp(86px, 10vw, 150px);
}
.kicker {
  margin: 0 0 22px;
  color: var(--red);
  font: 700 .68rem Consolas, monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.legal-main h1 {
  max-width: 1100px;
  margin: 0 0 30px;
  font-family: "Arial Narrow", Impact, "Microsoft YaHei UI", sans-serif;
  font-size: clamp(3.4rem, 7vw, 7rem);
  line-height: .92;
  letter-spacing: -.045em;
  text-transform: uppercase;
}
.legal-main h1.zh { text-transform: none; line-height: 1; }
.standfirst {
  max-width: 1040px;
  margin: 0 0 22px;
  color: rgba(242, 245, 247, .78);
  font-size: clamp(1rem, 1.25vw, 1.16rem);
}
.updated { margin: 0 0 58px; color: rgba(242, 245, 247, .48); font: .64rem Consolas, monospace; }
.notice {
  width: 100%;
  margin: 0 0 54px;
  padding: 22px 26px;
  border: 1px solid rgba(240, 74, 51, .42);
  background: rgba(240, 74, 51, .07);
  font-size: .9rem;
}
.legal-main article { padding: 38px 0; border-top: 1px solid var(--line); }
.legal-main h2 { margin: 0 0 20px; font-size: clamp(1.08rem, 1.45vw, 1.3rem); }
.legal-main h3 { margin: 26px 0 10px; font-size: 1rem; }
.legal-main p, .legal-main li { color: rgba(242, 245, 247, .74); }
.legal-main ul, .legal-main ol { margin-top: 0; padding-left: 1.2rem; }
.legal-main li + li { margin-top: 8px; }
.legal-main strong { color: var(--paper); }
.legal-main code { padding: 2px 6px; color: var(--paper); background: var(--graphite); }

.bilingual {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}
.bilingual > div { min-width: 0; }
.bilingual > div + div { padding-left: clamp(30px, 3vw, 48px); border-left: 1px solid var(--line); }
.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  font: .65rem Consolas, monospace;
  text-transform: uppercase;
}
.status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 16px var(--red);
}

.legal-footer {
  padding: 46px max(24px, calc((100vw - var(--legal-width)) / 2));
  border-top: 1px solid var(--line);
  background: #030405;
}
.legal-footer nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0 28px;
  width: 100%;
  margin: 0 auto 34px;
}
.legal-footer a {
  min-width: 0;
  padding: 12px 0;
  border-bottom: 1px solid rgba(242, 245, 247, .1);
  color: rgba(242, 245, 247, .68);
  font-size: .76rem;
  text-decoration: none;
}
.legal-footer a:hover { color: var(--red); }
.legal-footer p { margin: 0; color: rgba(242, 245, 247, .42); font: .64rem Consolas, monospace; }

@media (max-width: 900px) {
  .legal-footer nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .legal-header { min-height: 56px; padding-inline: 18px; }
  .legal-header span { display: none; }
  .legal-main { width: min(calc(100% - 36px), var(--legal-width)); padding-top: 62px; }
  .legal-main h1 { font-size: clamp(2.7rem, 15vw, 4rem); }
  .bilingual { grid-template-columns: 1fr; gap: 22px; }
  .bilingual > div + div { padding: 22px 0 0; border-top: 1px solid var(--line); border-left: 0; }
  .notice { padding: 18px; }
  .legal-footer { padding: 34px 18px; }
  .legal-footer nav { grid-template-columns: 1fr; gap: 0; }
}