.page-disclaimer {
  --d-num: 38px;
  --d-gap: clamp(40px, 6vw, 76px);
  background: var(--c-deep);
  color: var(--c-paper);
}

@media (min-width: 720px) {
  .page-disclaimer {
    --d-num: 56px;
  }
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(20px, 3vw, 32px);
  font-size: 13px;
  color: var(--c-dim);
}

.page-disclaimer .breadcrumb a {
  color: var(--c-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

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

.page-disclaimer .breadcrumb__sep {
  color: var(--c-line);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .doc-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: end;
}

@media (min-width: 960px) {
  .page-disclaimer .doc-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

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

.page-disclaimer .section__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-disclaimer .doc-hero__text h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.2vw, 48px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--c-paper);
}

.page-disclaimer .doc-hero__text h1::after {
  content: "";
  display: block;
  width: 76px;
  height: 4px;
  margin-top: 20px;
  background: var(--c-cyan);
}

.page-disclaimer .section__lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-muted);
}

.page-disclaimer .doc-meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .doc-meta__item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-line);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--c-paper);
}

.page-disclaimer .doc-meta__label {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--c-dim);
}

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

.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--c-line);
}

.page-disclaimer .figure__caption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.7;
  color: var(--c-dim);
}

/* ---------- 条款摘要块 ---------- */
.page-disclaimer .doc-summary {
  margin-top: clamp(40px, 6vw, 72px);
}

.page-disclaimer .summary-card {
  position: relative;
  padding: clamp(22px, 3.4vw, 38px);
  background: linear-gradient(160deg, var(--c-mid) 0%, var(--c-deep) 82%);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-gold);
}

.page-disclaimer .summary-card::after {
  content: "";
  position: absolute;
  top: -1px;
  right: clamp(22px, 3.4vw, 38px);
  width: 72px;
  height: 3px;
  background: var(--c-gold);
}

.page-disclaimer .summary-card__title {
  margin: 0;
  font-size: clamp(18px, 2.3vw, 22px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-disclaimer .summary-card__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 0 clamp(24px, 4vw, 44px);
}

@media (min-width: 760px) {
  .page-disclaimer .summary-card__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-disclaimer .summary-card__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px dashed var(--c-line);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-muted);
}

.page-disclaimer .summary-card__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-gold);
  font-variant-numeric: tabular-nums;
}

/* ---------- 条文主体 ---------- */
.page-disclaimer .doc-body {
  margin-top: clamp(44px, 6vw, 80px);
}

.page-disclaimer .doc-body__grid {
  display: grid;
  gap: clamp(32px, 4vw, 48px);
  align-items: start;
}

@media (min-width: 1020px) {
  .page-disclaimer .doc-body__grid {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: clamp(40px, 5vw, 76px);
  }

  .page-disclaimer .doc-body__aside {
    position: sticky;
    top: 132px;
  }
}

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

.page-disclaimer .clause {
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--c-line);
  margin-bottom: var(--d-gap);
  scroll-margin-top: 150px;
}

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

.page-disclaimer .clause:target {
  border-top-color: var(--c-cyan);
}

.page-disclaimer .clause:target .clause__num {
  color: var(--c-flare);
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: var(--d-num) minmax(0, 1fr);
  gap: 12px 14px;
  align-items: baseline;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: .05em;
  color: var(--c-cyan);
  font-variant-numeric: tabular-nums;
  transition: color .18s var(--ease);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.02em;
  color: var(--c-paper);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.page-disclaimer .clause__item {
  display: grid;
  grid-template-columns: var(--d-num) minmax(0, 1fr);
  gap: 12px 14px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(28, 61, 92, .85);
}

.page-disclaimer .clause__item:first-child {
  border-top: 1px dashed rgba(28, 61, 92, .85);
}

.page-disclaimer .clause__item-num {
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-dim);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__text {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-muted);
}

.page-disclaimer .clause__item--flag .clause__text {
  color: var(--c-paper);
  box-shadow: inset 3px 0 0 var(--c-flare);
  padding-left: 12px;
}

.page-disclaimer .clause__actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .clause__actions .copy-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  padding: 8px 14px;
  color: var(--c-cyan);
  background: transparent;
  border: 1px solid var(--c-line);
  cursor: pointer;
  transition: border-color .16s var(--ease), background-color .16s var(--ease), color .16s var(--ease);
}

.page-disclaimer .clause__actions .copy-btn:hover {
  border-color: var(--c-cyan);
}

.page-disclaimer .clause__actions .copy-btn:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-disclaimer .clause__actions .copy-btn[data-copy-state="done"] {
  color: var(--c-deep);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-disclaimer .clause__actions .copy-btn[data-copy-state="fail"] {
  color: var(--c-flare);
  border-color: var(--c-flare);
}

/* ---------- 右侧条款索引 ---------- */
.page-disclaimer .doc-body__aside {
  min-width: 0;
}

.page-disclaimer .rail-index {
  border-left: 1px solid var(--c-line);
  padding-left: 18px;
}

.page-disclaimer .rail-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--c-dim);
}

.page-disclaimer .rail-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .rail-index__link {
  display: block;
  padding: 8px 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-muted);
  text-decoration: none;
  border-top: 1px dashed rgba(28, 61, 92, .7);
  transition: color .16s var(--ease);
}

.page-disclaimer .rail-index__link .mono {
  margin-right: 8px;
  font-size: 12px;
  color: var(--c-dim);
}

.page-disclaimer .rail-index__link:hover,
.page-disclaimer .rail-index__link:focus-visible {
  color: var(--c-paper);
}

.page-disclaimer .rail-index__link[aria-current="location"] {
  color: var(--c-cyan);
}

.page-disclaimer .rail-index__link[aria-current="location"] .mono {
  color: var(--c-cyan);
}

/* ---------- 底部路径条 ---------- */
.page-disclaimer .doc-next {
  margin-top: clamp(48px, 7vw, 88px);
  padding-bottom: clamp(56px, 8vw, 96px);
}

.page-disclaimer .doc-next__bar {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--c-mid);
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-cyan);
}

@media (min-width: 860px) {
  .page-disclaimer .doc-next__bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }
}

.page-disclaimer .doc-next__text {
  margin: 0;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.4;
  color: var(--c-paper);
}

.page-disclaimer .doc-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .clause__num,
  .page-disclaimer .rail-index__link,
  .page-disclaimer .clause__actions .copy-btn {
    transition: none;
  }
}