.page-disclaimer {
  --legal-measure: 680px;
  --legal-text: rgba(232, 241, 255, .84);
  --legal-text-soft: rgba(232, 241, 255, .68);
  color: var(--text);
  background: var(--ink);
}

/* ---------- 页头 ---------- */

.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(22px, 4.4vw, 48px) 0 clamp(38px, 6.6vw, 78px);
  background: linear-gradient(168deg, var(--navy) 0%, var(--ink) 66%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: -16%;
  right: 42%;
  top: -72px;
  height: 250px;
  background: linear-gradient(90deg, rgba(122, 59, 255, .32), rgba(35, 240, 230, 0) 82%);
  transform: skewY(-6deg);
  filter: blur(14px);
  pointer-events: none;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 34%;
  right: -16%;
  bottom: -30px;
  height: 92px;
  background: linear-gradient(90deg, rgba(35, 240, 230, 0) 0%, rgba(35, 240, 230, .22) 58%, rgba(122, 59, 255, .30) 100%);
  transform: skewY(-3.5deg);
  opacity: .85;
  pointer-events: none;
}

.page-disclaimer .legal-hero > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-kicker {
  margin: clamp(14px, 3vw, 26px) 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .legal-hero h1 {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(30px, 7vw, 62px);
  font-weight: 900;
  line-height: 1.07;
  letter-spacing: -.02em;
  transform: skewX(-1.6deg);
  transform-origin: left bottom;
}

.page-disclaimer .legal-lede {
  max-width: 52ch;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.86;
  color: var(--muted);
}

.page-disclaimer .legal-hero-media {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

/* ---------- 正文骨架 ---------- */

.page-disclaimer .legal-body {
  padding: clamp(30px, 5.4vw, 58px) 0 clamp(42px, 7vw, 86px);
}

.page-disclaimer .legal-sheet {
  max-width: var(--legal-measure);
  margin: 0 auto;
}

/* ---------- 条款索引 ---------- */

.page-disclaimer .legal-toc {
  border-top: 1px solid var(--line-strong);
  padding-top: 18px;
}

.page-disclaimer .legal-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .legal-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .legal-toc li + li {
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-toc a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 4px;
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
  transition: color .16s ease, background-color .16s ease, padding-left .16s ease;
}

.page-disclaimer .legal-toc a:hover,
.page-disclaimer .legal-toc a:focus-visible {
  color: var(--cyan);
  background: rgba(35, 240, 230, .05);
  padding-left: 10px;
}

.page-disclaimer .toc-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--yellow);
}

.page-disclaimer .legal-toplink {
  margin: 16px 0 0;
  text-align: right;
}

.page-disclaimer .legal-toplink a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
  text-decoration: none;
  transition: color .16s ease, border-color .16s ease, background-color .16s ease;
}

.page-disclaimer .legal-toplink a::before {
  content: "↑";
  font-size: 12px;
}

.page-disclaimer .legal-toplink a:hover,
.page-disclaimer .legal-toplink a:focus-visible {
  color: var(--cyan);
  border-color: var(--line-cyan);
  background: rgba(35, 240, 230, .06);
}

/* ---------- 条款区块 ---------- */

.page-disclaimer .legal-clause {
  padding: clamp(30px, 5vw, 54px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 108px;
}

.page-disclaimer .clause-num {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--yellow);
}

.page-disclaimer .legal-clause h2 {
  margin: 0 0 16px;
  font-size: clamp(20px, 3.4vw, 27px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-disclaimer .legal-clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--legal-text);
}

.page-disclaimer .legal-clause p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-lead {
  color: var(--text);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .clause-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.85;
  color: var(--legal-text);
}

.page-disclaimer .list-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--cyan);
  padding-top: 2px;
}

/* ---------- 联系与备案 ---------- */

.page-disclaimer .legal-clause--contact {
  border-bottom: 0;
}

.page-disclaimer .legal-contact {
  margin-top: 22px;
  padding: clamp(20px, 4vw, 28px);
  display: grid;
  gap: 18px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-lg);
  background:
    linear-gradient(152deg, rgba(35, 240, 230, .08) 0%, rgba(122, 59, 255, .07) 62%, rgba(5, 7, 12, 0) 100%),
    var(--navy);
  box-shadow: var(--glow-violet);
}

.page-disclaimer .legal-contact-line {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--legal-text);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-label {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .legal-em {
  color: var(--text);
  font-weight: 600;
  letter-spacing: .01em;
  user-select: text;
}

.page-disclaimer .legal-em--mono {
  font-family: var(--font-mono);
  letter-spacing: .06em;
  color: var(--yellow);
}

.page-disclaimer .legal-tail {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.85;
  color: var(--legal-text-soft);
}

.page-disclaimer .legal-tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 240, 230, .38);
  transition: border-color .16s ease, color .16s ease;
}

.page-disclaimer .legal-tail a:hover,
.page-disclaimer .legal-tail a:focus-visible {
  color: var(--yellow);
  border-bottom-color: rgba(255, 212, 0, .6);
}

/* ---------- 收尾刻度 ---------- */

.page-disclaimer .legal-signoff {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: clamp(28px, 4.6vw, 46px);
}

.page-disclaimer .signoff-tick {
  flex: 0 0 auto;
  width: 44px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.page-disclaimer .signoff-text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 桌面端两栏条款 ---------- */

@media (min-width: 820px) {
  .page-disclaimer .legal-clause {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr);
    column-gap: 26px;
    align-items: start;
  }

  .page-disclaimer .clause-num {
    margin: 8px 0 0;
    text-align: right;
  }

  .page-disclaimer .clause-content {
    min-width: 0;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .legal-hero-media {
    margin-top: clamp(32px, 3.4vw, 52px);
  }
}

/* ---------- 小屏微调 ---------- */

@media (max-width: 420px) {
  .page-disclaimer .legal-clause h2 {
    font-size: 19px;
  }

  .page-disclaimer .clause-list li {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 10px;
  }

  .page-disclaimer .legal-toc a {
    font-size: 14px;
    gap: 10px;
  }

  .page-disclaimer .legal-em--mono {
    letter-spacing: .02em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc a,
  .page-disclaimer .legal-toplink a,
  .page-disclaimer .legal-tail a {
    transition: none;
  }
}