.page-disclaimer {
  --doc-line: rgba(200, 166, 86, .2);
  --doc-gap: clamp(28px, 5vw, 56px);
  --doc-reading: 68ch;
  display: block;
}

/* ---------- 页首 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(26px, 6vw, 62px)) 0 clamp(26px, 5vw, 46px);
  background:
    radial-gradient(120% 92% at 6% -14%, rgba(12, 43, 34, .92) 0%, rgba(7, 11, 14, 0) 60%),
    radial-gradient(90% 70% at 96% 4%, rgba(63, 140, 255, .12) 0%, rgba(7, 11, 14, 0) 58%),
    linear-gradient(180deg, rgba(10, 23, 36, .78) 0%, rgba(7, 11, 14, 0) 100%);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .doc-hero .kicker {
  margin-top: clamp(18px, 3vw, 30px);
}

.page-disclaimer .doc-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(42px, 9vw, 76px);
  line-height: 1.02;
  letter-spacing: .04em;
  color: #fff;
  margin: 12px 0 0;
  font-weight: 600;
}

.page-disclaimer .doc-hero__lead {
  max-width: var(--doc-reading);
  margin: 20px 0 0;
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.9;
  color: var(--ice);
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .doc-hero__figure {
  margin: clamp(28px, 5vw, 46px) 0 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(140deg, rgba(12, 43, 34, .7), rgba(10, 23, 36, .85));
}

.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 1;
  opacity: .92;
}

/* ---------- 主体布局：索引 + 正文 ---------- */
.page-disclaimer .doc-section {
  padding-block: clamp(36px, 6vw, 76px);
}

.page-disclaimer .doc-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

/* ---------- 边栏索引 ---------- */
.page-disclaimer .doc-side {
  border-top: 1px solid var(--doc-line);
  padding-top: 18px;
}

.page-disclaimer .doc-side__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 12px;
}

.page-disclaimer .doc-side__title--gap {
  margin-top: 26px;
}

.page-disclaimer .doc-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .doc-side__link {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ice);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: var(--radius);
  transition: color .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}

.page-disclaimer .doc-side__link:hover,
.page-disclaimer .doc-side__link:focus-visible {
  color: var(--light-gold);
  background: rgba(18, 59, 46, .5);
  border-left-color: var(--crown-gold);
}

.page-disclaimer .doc-side__link--plain {
  padding-left: 12px;
  color: var(--mist);
  font-size: 14px;
}

.page-disclaimer .doc-side__link--plain::before {
  content: "";
  width: 10px;
  height: 1px;
  background: var(--crown-gold);
  display: inline-block;
  flex: 0 0 auto;
  transform: translateY(-4px);
}

.page-disclaimer .doc-side__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--crown-gold);
  letter-spacing: .06em;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: clamp(24px, 4vw, 40px) 0;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 18px);
  margin-bottom: 16px;
}

.page-disclaimer .clause__index {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1;
  color: var(--crown-gold);
  letter-spacing: .02em;
  flex: 0 0 auto;
}

.page-disclaimer .clause__title {
  font-family: var(--font-head);
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: .03em;
  color: #fff;
  margin: 0;
}

.page-disclaimer .clause__body p {
  max-width: var(--doc-reading);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ice);
}

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

.page-disclaimer .clause__body strong {
  color: var(--light-gold);
  font-weight: 600;
}

.page-disclaimer .clause__body ul {
  list-style: none;
  max-width: var(--doc-reading);
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause__body li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ice);
}

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .85em;
  width: 12px;
  height: 1px;
  background: var(--crown-gold);
}

.page-disclaimer .doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 28px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 收束条 ---------- */
.page-disclaimer .doc-end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 42px);
  padding-top: 20px;
  border-top: 1px solid var(--doc-line);
}

.page-disclaimer .doc-end__note {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-disclaimer .doc-end__back {
  font-size: 14px;
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 140, 255, .4);
  padding-bottom: 2px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-disclaimer .doc-end__back:hover,
.page-disclaimer .doc-end__back:focus-visible {
  color: var(--light-gold);
  border-bottom-color: var(--crown-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: minmax(196px, 244px) minmax(0, 1fr);
    gap: clamp(44px, 6vw, 84px);
  }

  .page-disclaimer .doc-side {
    position: sticky;
    top: calc(var(--header-h) + 30px);
    align-self: start;
  }
}

@media (max-width: 639px) {
  .page-disclaimer .doc-hero__figure img {
    aspect-ratio: 16 / 9;
  }

  .page-disclaimer .doc-hero__meta {
    gap: 8px;
  }

  .page-disclaimer .doc-links {
    gap: 12px 20px;
  }
}
<<<END>>>