.page-disclaimer {
  --doc-label: 190px;
  --doc-line: rgba(201, 162, 39, 0.42);
  --doc-line-soft: rgba(10, 26, 42, 0.12);
  --doc-ink-soft: rgba(10, 26, 42, 0.78);
  background: var(--royal-900);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(28px, 5vw, 60px) clamp(38px, 6.4vw, 84px);
}

.page-disclaimer .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(115% 85% at 90% 6%, rgba(201, 162, 39, 0.16), transparent 62%),
    radial-gradient(80% 70% at 2% 98%, rgba(47, 127, 140, 0.18), transparent 68%);
}

.page-disclaimer .doc-hero .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .doc-hero .breadcrumb {
  margin-bottom: clamp(22px, 3.6vw, 42px);
}

.page-disclaimer .doc-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 54px);
  align-items: end;
}

.page-disclaimer .doc-hero__lead .kicker {
  margin-bottom: 14px;
}

.page-disclaimer .doc-hero__lead .display-1 {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
}

.page-disclaimer .doc-hero__lead .lede {
  margin: 0;
  max-width: 60ch;
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .doc-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.page-disclaimer .doc-hero__meta span::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--gold);
  opacity: 0.75;
}

.page-disclaimer .doc-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--royal-800);
}

.page-disclaimer .doc-hero__media .media__img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .doc-index {
  margin: 0 0 clamp(28px, 4.4vw, 52px);
}

.page-disclaimer .doc-index__list {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--doc-line);
  border-bottom: 1px solid var(--doc-line);
}

.page-disclaimer .doc-index__list li {
  flex: 1 1 148px;
  display: flex;
}

.page-disclaimer .doc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
  padding: 13px 14px;
  border-left: 1px solid var(--doc-line-soft);
  font-size: var(--step--1);
  color: var(--royal-700);
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .doc-index__list li:first-child a {
  border-left: 0;
}

.page-disclaimer .doc-index__list a span {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--amber-ink);
}

.page-disclaimer .doc-index__list a:hover,
.page-disclaimer .doc-index__list a:focus-visible {
  background: rgba(201, 162, 39, 0.16);
  color: var(--royal-900);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .doc-item {
  padding-block: clamp(26px, 3.6vw, 46px);
  border-top: 1px solid var(--doc-line);
}

.page-disclaimer .doc-article .doc-item:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-item__label {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .doc-item__label .chapter-no {
  font-size: var(--step-1);
}

.page-disclaimer .doc-item__tag {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  color: var(--amber-ink);
}

.page-disclaimer .doc-item__body .heading-3 {
  margin: 0 0 14px;
  font-size: var(--step-2);
}

.page-disclaimer .doc-item__body p {
  margin: 0 0 1em;
  max-width: 70ch;
}

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

/* ---------- 系统支持小表 ---------- */
.page-disclaimer .doc-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  background: var(--doc-line-soft);
  border: 1px solid var(--doc-line-soft);
}

.page-disclaimer .doc-facts > div {
  background: var(--paper);
  padding: 12px 15px;
}

.page-disclaimer .doc-facts dt {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--amber-ink);
}

.page-disclaimer .doc-facts dd {
  margin: 0;
  font-size: var(--step-0);
  color: var(--ink-on-paper);
}

/* ---------- 结尾联系 ---------- */
.page-disclaimer .doc-closing {
  padding-block: clamp(44px, 6.6vw, 88px);
}

.page-disclaimer .doc-item--dark {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-item--dark .doc-item__tag {
  color: var(--gold-soft);
}

.page-disclaimer .doc-item--dark .doc-item__body .heading-3 {
  color: var(--paper);
}

.page-disclaimer .doc-item--dark .doc-item__body p {
  color: var(--paper-dim);
}

.page-disclaimer .doc-mailbox {
  margin: clamp(22px, 3.2vw, 32px) 0 0;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--line);
  background: rgba(23, 54, 78, 0.55);
}

.page-disclaimer .doc-mailbox__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-disclaimer .doc-mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2.6vw, 1.15rem);
  letter-spacing: 0.02em;
  color: var(--gold-soft);
  word-break: break-all;
}

.page-disclaimer .doc-mailbox__hint {
  margin: 12px 0 0 !important;
  font-size: var(--step--1);
  color: var(--mist) !important;
  max-width: 46ch;
}

.page-disclaimer .doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-disclaimer .doc-closing__base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .doc-top {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

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

.page-disclaimer .doc-closing__note {
  margin: 0;
  font-size: var(--step--1);
  color: var(--mist);
  max-width: 62ch;
}

.page-disclaimer .doc-closing__note a {
  color: var(--gold-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .doc-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .doc-hero__media .media__img {
    aspect-ratio: 8 / 3;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --doc-label: 200px;
  }

  .page-disclaimer .doc-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-disclaimer .doc-item {
    display: grid;
    grid-template-columns: var(--doc-label) minmax(0, 1fr);
    gap: clamp(22px, 3.6vw, 54px);
  }

  .page-disclaimer .doc-item__label {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    margin-bottom: 0;
    position: sticky;
    top: calc(var(--gutter) + 44px);
  }

  .page-disclaimer .doc-item__label .chapter-no {
    font-size: var(--step-2);
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .doc-item__body .heading-3 {
    font-size: var(--step-3);
  }
}

@media (max-width: 560px) {
  .page-disclaimer .doc-hero__meta {
    gap: 8px 16px;
  }

  .page-disclaimer .doc-index__list li {
    flex: 1 1 100%;
  }

  .page-disclaimer .doc-index__list a {
    border-left: 0;
    border-top: 1px solid var(--doc-line-soft);
    padding: 11px 4px;
  }

  .page-disclaimer .doc-index__list li:first-child a {
    border-top: 0;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer .doc-hero__media,
  .page-disclaimer .doc-index,
  .page-disclaimer .doc-top,
  .page-disclaimer .doc-actions {
    display: none !important;
  }

  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .doc-item {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}
<<<END>>>