.page-disclaimer {
  --disc-hair: rgba(10, 26, 47, 0.12);
  --disc-tint: #F2EDE1;
  --disc-soft: rgba(22, 50, 79, 0.06);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: 110px;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding: 8px 0 34px;
}

.page-disclaimer .disc-kicker {
  margin: 26px 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-disclaimer .disc-title {
  margin: 0 0 22px;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .disc-lede {
  max-width: 42ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.9;
  color: var(--indigo);
}

.page-disclaimer .disc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 30px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--disc-hair);
  font-size: 13px;
  color: var(--mist);
}

.page-disclaimer .disc-meta .mono {
  color: var(--indigo);
}

/* ---------- 横幅图 ---------- */
.page-disclaimer .disc-banner {
  margin: 6px 0 64px;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-banner figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 两栏骨架 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

.page-disclaimer .disc-toc {
  order: -1;
  padding: 16px 18px 18px;
  background: var(--disc-soft);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--gold);
}

.page-disclaimer .disc-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .disc-toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-toc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 13px;
  color: var(--indigo);
  text-decoration: none;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-disclaimer .disc-toc-link .mono {
  font-size: 12px;
  color: var(--gold);
}

.page-disclaimer .disc-toc-link:hover,
.page-disclaimer .disc-toc-link:focus-visible {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--rail-line);
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-body {
  order: 1;
  min-width: 0;
}

.page-disclaimer .disc-clause {
  padding: 38px 0;
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-clause:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-disclaimer .disc-clause--tint {
  padding: 32px 22px;
  margin: 6px 0;
  background: var(--disc-tint);
  border-top-color: transparent;
  border-radius: var(--radius-lg);
}

.page-disclaimer .disc-clause:target {
  background: rgba(216, 169, 78, 0.14);
  border-radius: var(--radius-lg);
  box-shadow: -14px 0 0 rgba(216, 169, 78, 0.14);
}

.page-disclaimer .disc-clause-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

.page-disclaimer .disc-num {
  flex: none;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-clause-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  line-height: 1.35;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-disclaimer .disc-clause p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--indigo);
}

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

.page-disclaimer .disc-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding: 7px 0 7px 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.05em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-disclaimer .disc-inline-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 1px;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-disclaimer .disc-inline-link:hover,
.page-disclaimer .disc-inline-link:focus-visible {
  color: var(--wine);
  border-color: var(--wine);
}

/* ---------- 收束 ---------- */
.page-disclaimer .disc-close {
  margin-top: 56px;
  padding-top: 26px;
}

.page-disclaimer .disc-rule {
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(216, 169, 78, 0.15) 68%, transparent 100%);
}

.page-disclaimer .disc-close-text {
  margin: 22px 0 16px;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  line-height: 1.6;
  color: var(--ink);
}

.page-disclaimer .disc-close-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .disc-hero {
    padding: 26px 0 44px;
  }

  .page-disclaimer .disc-hero .shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    column-gap: 64px;
    align-items: end;
  }

  .page-disclaimer .disc-hero .breadcrumb {
    grid-column: 1 / -1;
  }

  .page-disclaimer .disc-kicker,
  .page-disclaimer .disc-title,
  .page-disclaimer .disc-lede {
    grid-column: 1;
  }

  .page-disclaimer .disc-meta {
    grid-column: 2;
    grid-row: 2 / span 3;
    align-self: end;
    flex-direction: column;
    gap: 12px;
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    border-left: 1px solid var(--rail-line);
    padding-left: 24px;
  }

  .page-disclaimer .disc-banner {
    margin-bottom: 78px;
  }

  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) 272px;
    column-gap: 84px;
  }

  .page-disclaimer .disc-body {
    order: 1;
    max-width: 720px;
  }

  .page-disclaimer .disc-toc {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 30px);
    padding: 20px 20px 22px;
  }

  .page-disclaimer .disc-toc-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .disc-toc-link {
    white-space: normal;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  }

  .page-disclaimer .disc-toc-link:hover,
  .page-disclaimer .disc-toc-link:focus-visible {
    border-left-color: var(--gold);
  }

  .page-disclaimer .disc-clause--tint {
    padding: 36px 34px;
  }
}

/* ---------- 锚点联动 ---------- */
.page-disclaimer:has(#clause-a:target) .disc-toc-link[href="#clause-a"],
.page-disclaimer:has(#clause-b:target) .disc-toc-link[href="#clause-b"],
.page-disclaimer:has(#clause-c:target) .disc-toc-link[href="#clause-c"],
.page-disclaimer:has(#clause-d:target) .disc-toc-link[href="#clause-d"],
.page-disclaimer:has(#clause-e:target) .disc-toc-link[href="#clause-e"],
.page-disclaimer:has(#clause-f:target) .disc-toc-link[href="#clause-f"] {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--rail-line);
  border-left-color: var(--gold);
}

@media (min-width: 1024px) {
  .page-disclaimer:has(#clause-a:target) .disc-toc-link[href="#clause-a"],
  .page-disclaimer:has(#clause-b:target) .disc-toc-link[href="#clause-b"],
  .page-disclaimer:has(#clause-c:target) .disc-toc-link[href="#clause-c"],
  .page-disclaimer:has(#clause-d:target) .disc-toc-link[href="#clause-d"],
  .page-disclaimer:has(#clause-e:target) .disc-toc-link[href="#clause-e"],
  .page-disclaimer:has(#clause-f:target) .disc-toc-link[href="#clause-f"] {
    font-weight: 500;
  }
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 560px) {
  .page-disclaimer .disc-clause--tint {
    padding: 26px 18px;
  }

  .page-disclaimer .disc-clause-head {
    gap: 12px;
  }

  .page-disclaimer .disc-close-links {
    gap: 10px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc-link,
  .page-disclaimer .disc-inline-link {
    transition: none;
  }
}