.page-disclaimer {
  --ds-hair: 1px solid var(--c-line);
  --ds-measure: 36em;
  position: relative;
  padding-bottom: 64px;
  background: var(--c-void);
}

.page-disclaimer .breadcrumb {
  padding-top: 24px;
}

/* ---------- 档案扉页 ---------- */
.page-disclaimer .ds-masthead {
  padding: 28px 0 40px;
  border-bottom: var(--ds-hair);
}

.page-disclaimer .ds-masthead__index {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-ink-2);
}

.page-disclaimer .ds-masthead__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 14vw, 128px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-disclaimer .ds-masthead__lede {
  max-width: var(--ds-measure);
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-ink-2);
}

.page-disclaimer .ds-keyline {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ds-keyline__num {
  display: block;
  font-size: 30px;
  line-height: 1;
  color: var(--c-ink);
}

.page-disclaimer .ds-keyline__label {
  display: block;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--c-line);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-ink-2);
}

/* ---------- 通栏冷色基调图 ---------- */
.page-disclaimer .ds-plate {
  margin: 36px 0 0;
  overflow: hidden;
  border-radius: 14px;
  background: var(--c-deep);
  position: relative;
}

.page-disclaimer .ds-plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.06) brightness(0.86);
}

.page-disclaimer .ds-plate .frame__caption {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--c-ink-2);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .ds-body {
  padding-top: 8px;
}

.page-disclaimer .ds-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 30px 0;
  border-top: var(--ds-hair);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-disclaimer .ds-clause__idx {
  font-size: 12px;
}

.page-disclaimer .ds-anchor {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--c-ink-2);
  text-decoration: none;
  border-bottom: 1px dashed var(--c-line);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .ds-anchor:hover,
.page-disclaimer .ds-anchor:focus-visible {
  color: var(--c-yellow);
  border-bottom-color: var(--c-yellow);
}

.page-disclaimer .ds-clause__body > h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 6vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-disclaimer .ds-clause__body > h3 {
  margin: 26px 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--c-ink);
}

.page-disclaimer .ds-clause__body p {
  max-width: var(--ds-measure);
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-ink-2);
}

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

.page-disclaimer .ds-clause__body a {
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

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

/* ---------- 字段口径表 ---------- */
.page-disclaimer .ds-fields {
  margin: 8px 0 20px;
  padding: 0;
}

.page-disclaimer .ds-field {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: var(--ds-hair);
}

.page-disclaimer .ds-field:first-child {
  border-top: var(--ds-hair);
}

.page-disclaimer .ds-field__term {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-ink);
}

.page-disclaimer .ds-field__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-2);
}

/* ---------- 列表与注释 ---------- */
.page-disclaimer .ds-list {
  max-width: var(--ds-measure);
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ds-list li {
  position: relative;
  padding: 8px 0 8px 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-2);
  border-bottom: 1px solid rgba(27, 42, 74, 0.6);
}

.page-disclaimer .ds-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--c-line);
}

.page-disclaimer .ds-note {
  max-width: var(--ds-measure);
  margin: 18px 0 0;
  padding: 14px 16px;
  background: var(--c-panel);
  border-left: 2px solid var(--c-line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-2);
}

/* ---------- 更新节点 ---------- */
.page-disclaimer .ds-nodes {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ds-node {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 6px 12px;
  padding: 16px 0;
  border-top: var(--ds-hair);
}

.page-disclaimer .ds-node:last-child {
  border-bottom: var(--ds-hair);
}

.page-disclaimer .ds-node .status-dot {
  margin-top: 6px;
}

.page-disclaimer .ds-node__time {
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--c-ink);
}

.page-disclaimer .ds-node__text {
  grid-column: 2 / -1;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-2);
}

/* ---------- 纠错条款：密度回收 ---------- */
.page-disclaimer .ds-clause--correction {
  background: linear-gradient(180deg, rgba(20, 32, 58, 0) 0%, rgba(20, 32, 58, 0.55) 100%);
}

.page-disclaimer .ds-clause--correction .ds-node__time,
.page-disclaimer .ds-clause--correction .mono {
  letter-spacing: 0.04em;
}

.page-disclaimer .ds-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- 页边刻度 ---------- */
.page-disclaimer .ds-body::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--c-line) 0,
    var(--c-line) 1px,
    transparent 1px,
    transparent 24px
  );
  opacity: 0.5;
  pointer-events: none;
}

@media (min-width: 640px) {
  .page-disclaimer .ds-masthead__lede,
  .page-disclaimer .ds-clause__body p {
    font-size: 17px;
  }

  .page-disclaimer .ds-keyline__num {
    font-size: 36px;
  }

  .page-disclaimer .ds-keyline__label {
    border-top: 0;
    padding-top: 0;
  }

  .page-disclaimer .ds-field {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-disclaimer .ds-field__term {
    padding-top: 2px;
  }

  .page-disclaimer .ds-node {
    grid-template-columns: 12px 190px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-disclaimer .ds-node__text {
    grid-column: 3 / -1;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 96px;
  }

  .page-disclaimer .ds-masthead {
    padding: 40px 0 56px;
  }

  .page-disclaimer .ds-body {
    padding-left: calc(var(--rail-w) + 20px);
    border-left: 0;
  }

  .page-disclaimer .ds-body::before {
    left: 0;
    width: 88px;
    background-image: repeating-linear-gradient(
      to right,
      transparent 0,
      transparent 87px,
      var(--c-line) 87px,
      var(--c-line) 88px
    );
    opacity: 0.6;
  }

  .page-disclaimer .ds-clause {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    padding: 40px 0;
  }

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

  .page-disclaimer .ds-clause__idx {
    text-align: right;
    padding-right: 26px;
    border-right: var(--ds-hair);
  }

  .page-disclaimer .ds-clause__body {
    padding-left: 40px;
    max-width: 46em;
  }

  .page-disclaimer .ds-body::before {
    top: 0;
  }

  .page-disclaimer .ds-masthead__title {
    max-width: 12em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .ds-anchor,
  .page-disclaimer .ds-clause__body a {
    transition: none;
  }
}