.page-disclaimer {
  --legal-ink: #CBD8EC;
  --legal-measure: 720px;
  --legal-toc-w: 224px;
  display: block;
  position: relative;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding-block: clamp(26px, 5vw, 54px) clamp(28px, 4.5vw, 46px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 150% at 8% 0%, rgba(46, 26, 71, 0.9), transparent 60%),
    radial-gradient(90% 130% at 98% 6%, rgba(0, 229, 255, 0.12), transparent 58%);
}

.page-disclaimer .legal-hero .breadcrumb {
  margin-bottom: 20px;
}

.page-disclaimer .legal-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(38px, 8.5vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 10px 0 0;
  color: var(--text);
}

.page-disclaimer .legal-hero__lead {
  max-width: 660px;
  margin: 20px 0 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.75;
  color: var(--legal-ink);
}

.page-disclaimer .legal-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .legal-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-disclaimer .legal-hero__meta .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

/* ---------- 主题图 ---------- */
.page-disclaimer .legal-figure {
  margin: 0;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .legal-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  object-position: center 40%;
}

/* ---------- 版式骨架 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 44px);
  padding-block: clamp(30px, 5.5vw, 68px) clamp(48px, 7vw, 96px);
}

/* ---------- 目录 ---------- */
.page-disclaimer .legal-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .legal-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .legal-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-disclaimer .legal-toc a:hover,
.page-disclaimer .legal-toc a:focus-visible {
  color: var(--cyan);
  padding-left: 9px;
}

.page-disclaimer .legal-toc .toc-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  opacity: 0.55;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-body {
  max-width: var(--legal-measure);
}

.page-disclaimer .clause {
  padding-block: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--bar-h) + 22px);
}

.page-disclaimer .clause:first-child {
  padding-top: 0;
  border-top-color: var(--cyan);
}

.page-disclaimer .clause__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .clause__title {
  margin: 8px 0 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 29px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .clause__text p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--legal-ink);
}

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

.page-disclaimer .clause__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.35);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-disclaimer .clause__text a:hover,
.page-disclaimer .clause__text a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--text);
}

.page-disclaimer .clause__text ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-disclaimer .clause__text li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--legal-ink);
}

.page-disclaimer .clause__text li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.78em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

/* ---------- 联系方式表 ---------- */
.page-disclaimer .contact-list {
  margin: 0 0 16px;
  padding: 4px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .contact-list__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(42, 59, 92, 0.75);
}

.page-disclaimer .contact-list__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .contact-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .contact-list dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .legal-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(28px, 4vw, 40px);
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-disclaimer .legal-top:hover,
.page-disclaimer .legal-top:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background-color: rgba(0, 229, 255, 0.06);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .legal-hero__meta {
    gap: 10px 34px;
  }

  .page-disclaimer .contact-list__row {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: var(--legal-toc-w) minmax(0, var(--legal-measure));
    justify-content: start;
    gap: clamp(44px, 6vw, 80px);
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: calc(var(--bar-h) + 26px);
    align-self: start;
  }

  .page-disclaimer .legal-figure img {
    aspect-ratio: 4 / 1;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer {
    padding-left: var(--rail-w);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
<<<END>>>