.page-disclaimer {
  --dc-rule: 1px solid var(--line);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 18px 4px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .breadcrumbs__item {
  color: var(--ink-2);
  text-decoration: none;
}

.page-disclaimer a.breadcrumbs__item:hover,
.page-disclaimer a.breadcrumbs__item:focus-visible {
  color: var(--lime);
  outline: none;
}

.page-disclaimer .breadcrumbs__sep {
  color: var(--ink-3);
}

.page-disclaimer span.breadcrumbs__item[aria-current="page"] {
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  padding-block: clamp(18px, 3vw, 34px) clamp(40px, 5vw, 68px);
}

.page-disclaimer .dc-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-disclaimer .eyebrow {
  color: var(--lime);
  letter-spacing: 0.14em;
}

.page-disclaimer .dc-title {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.2vw, 48px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.page-disclaimer .dc-lead {
  margin: 18px 0 0;
  max-width: 40ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-disclaimer .dc-slant {
  width: min(320px, 62%);
  height: 12px;
  margin-top: clamp(22px, 3vw, 34px);
  background: var(--lime);
  clip-path: polygon(0 100%, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .dc-meta {
  margin: clamp(24px, 3vw, 34px) 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 18px;
  border-top: var(--dc-rule);
  padding-top: 18px;
}

.page-disclaimer .dc-meta__item {
  min-width: 0;
}

.page-disclaimer .dc-meta__item dt {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

.page-disclaimer .dc-meta__item dd {
  margin: 7px 0 0;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-hero__figure {
  margin: 0;
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-disclaimer .dc-toc-band {
  background: var(--bg-2);
  border-top: var(--dc-rule);
  border-bottom: var(--dc-rule);
  padding-block: 20px 26px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), 0 100%);
}

.page-disclaimer .dc-toc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .dc-toc__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
  align-self: center;
}

.page-disclaimer .dc-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-block: 5px;
  font-size: 13px;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .dc-toc__no {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--lime);
  outline: none;
}

.page-disclaimer .dc-toc__link:hover .dc-toc__no,
.page-disclaimer .dc-toc__link:focus-visible .dc-toc__no {
  color: var(--lime);
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .dc-body {
  padding-block: clamp(20px, 3vw, 36px) clamp(40px, 6vw, 72px);
}

.page-disclaimer .dc-chapter {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding-block: clamp(34px, 5vw, 64px);
  scroll-margin-top: 96px;
}

.page-disclaimer .dc-chapter__idx {
  display: flex;
  align-items: center;
}

.page-disclaimer .dc-chapter__no {
  display: inline-block;
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0.12em;
  color: var(--lime);
  border-left: 2px solid var(--lime);
  padding-left: 10px;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-chapter__main {
  min-width: 0;
}

.page-disclaimer .dc-chapter__title {
  margin: 0 0 clamp(16px, 2vw, 24px);
  font-size: clamp(21px, 2.5vw, 27px);
  line-height: 1.26;
  letter-spacing: -0.01em;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .dc-terms {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-term {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 12px;
  padding-block: 11px;
}

.page-disclaimer .dc-term__no {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-term__text {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-2);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .dc-links {
  border-top: var(--dc-rule);
  padding-block: clamp(36px, 5vw, 60px) clamp(52px, 7vw, 88px);
}

.page-disclaimer .dc-links__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-disclaimer .dc-links__text {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-disclaimer .dc-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.page-disclaimer .dc-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 0;
  border-bottom: var(--dc-rule);
  color: var(--ink);
  font-size: 15px;
  text-decoration: none;
}

.page-disclaimer .dc-links__list > li:first-child .dc-link {
  border-top: var(--dc-rule);
}

.page-disclaimer .dc-link span {
  color: var(--ink-3);
  font-family: var(--mono);
}

.page-disclaimer .dc-link:hover,
.page-disclaimer .dc-link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
  outline: none;
}

.page-disclaimer .dc-link:hover span,
.page-disclaimer .dc-link:focus-visible span {
  color: var(--lime);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero__inner {
    grid-template-columns: minmax(0, 44%) minmax(0, 1fr);
  }

  .page-disclaimer .dc-toc {
    grid-template-columns: 88px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-disclaimer .dc-toc__list {
    gap: 6px 28px;
  }

  .page-disclaimer .dc-chapter {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0 28px;
    padding-block: clamp(48px, 5.5vw, 76px);
  }

  .page-disclaimer .dc-chapter__no {
    font-size: 20px;
    padding-left: 12px;
  }

  .page-disclaimer .dc-term {
    grid-template-columns: 3.6rem minmax(0, 1fr);
    gap: 18px;
  }

  .page-disclaimer .dc-links__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

@media (min-width: 1240px) {
  .page-disclaimer .dc-term {
    padding-block: 13px;
  }
}