.page-disclaimer {
  --clause-pad: clamp(10px, 1.8vw, 20px);
  background-color: var(--ink-900);
  color: var(--body-text);
  font-family: var(--font-sans);
  padding-bottom: var(--pad-y);
}

.page-disclaimer .breadcrumb {
  margin-top: clamp(18px, 3vw, 34px);
}

/* 页首文字建筑 */
.page-disclaimer .doc-head {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  max-width: 70ch;
  padding-block: clamp(22px, 4vw, 46px) clamp(26px, 4vw, 42px);
}

.page-disclaimer .doc-head h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(30px, 6vw, 60px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-disclaimer .doc-lede {
  margin: 0;
  max-width: 60ch;
  color: var(--white);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.8;
}

.page-disclaimer .doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 首屏装饰带 */
.page-disclaimer .doc-hero {
  margin: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background-color: var(--ink-800);
  overflow: hidden;
}

.page-disclaimer .doc-hero img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(170px, 30vw, 380px);
  object-fit: cover;
  object-position: center;
}

/* 条文主体 */
.page-disclaimer .doc-body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-block: clamp(30px, 5vw, 62px) 0;
}

.page-disclaimer .doc-index__title {
  margin: 0 0 12px;
  color: var(--muted);
}

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

.page-disclaimer .doc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
  color: var(--body-text);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color 150ms ease, color 150ms ease;
}

.page-disclaimer .doc-index__list a:hover,
.page-disclaimer .doc-index__list a:focus-visible {
  background-color: var(--ink-700);
  color: var(--white);
}

.page-disclaimer .doc-index__list .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .doc-clauses {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: clamp(22px, 3vw, 34px) var(--clause-pad);
  margin-inline: calc(var(--clause-pad) * -1);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-offset) + 16px);
  transition: background-color 180ms ease;
}

.page-disclaimer .clause:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause:hover {
  background-color: var(--ink-800);
}

.page-disclaimer .clause:target {
  background-color: var(--ink-800);
  box-shadow: inset 3px 0 0 var(--cyan);
}

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

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .clause--key .clause__num::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  background-color: var(--rose);
  vertical-align: 1px;
}

.page-disclaimer .clause h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(19px, 2.4vw, 28px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-disclaimer .clause__body {
  display: grid;
  gap: 14px;
  max-width: 66ch;
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.78;
}

.page-disclaimer .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 150ms ease, color 150ms ease;
}

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

.page-disclaimer .clause__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause__body li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(14.5px, 1.1vw, 16.5px);
  line-height: 1.75;
}

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 1px;
  background-color: var(--cyan);
}

/* 时效表 */
.page-disclaimer .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background-color: var(--ink-800);
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.page-disclaimer .data-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.6;
}

.page-disclaimer .data-table thead th {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .data-table tbody th {
  color: var(--white);
  font-weight: 700;
  white-space: nowrap;
}

.page-disclaimer .data-table tbody td {
  color: var(--body-text);
}

.page-disclaimer .data-table tbody tr:hover {
  background-color: var(--ink-700);
}

@media (min-width: 900px) {
  .page-disclaimer .doc-body {
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-disclaimer .doc-index {
    position: sticky;
    top: calc(var(--header-offset) + 20px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .doc-index__list a,
  .page-disclaimer .clause__body a {
    transition: none;
  }
}
</main>