.page-disclaimer {
  --dp-cell: rgba(20, 51, 43, 0.72);
  padding-bottom: var(--gap-l);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: var(--gap-s);
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .clause-hero {
  padding-top: var(--gap-l);
  padding-bottom: var(--gap-s);
  border-bottom: 2px solid var(--line);
}

.page-disclaimer .clause-kicker {
  margin: 0 0 16px;
  color: var(--cyan);
}

.page-disclaimer .clause-h1 {
  margin: 0 0 18px;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(32px, 7vw, 62px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cream);
  text-wrap: balance;
}

.page-disclaimer .clause-lede {
  margin: 0 0 24px;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(242, 238, 228, 0.76);
}

.page-disclaimer .clause-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-meta li {
  padding: 8px 13px;
  border: 1px solid var(--line);
  background: var(--dp-cell);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-disclaimer .clause-meta li.is-warn {
  border-color: rgba(255, 209, 102, 0.5);
  color: var(--warn);
}

/* ---------- 首图 ---------- */
.page-disclaimer .clause-figure {
  margin-top: var(--gap-s);
  margin-bottom: var(--gap-l);
}

.page-disclaimer .clause-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

/* ---------- 主体分栏 ---------- */
.page-disclaimer .clause-layout {
  align-items: start;
  gap: var(--gap-l);
}

.page-disclaimer .clause-rail {
  padding: 18px;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--hard-sm);
}

.page-disclaimer .clause-toc {
  display: flex;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .clause-toc li {
  flex: 0 0 auto;
}

.page-disclaimer .clause-toc a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 2px solid var(--line);
  background: var(--panel-2);
  color: var(--cream);
  font-family: var(--font-label);
  font-size: 14px;
  letter-spacing: 0.05em;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 160ms ease, color 160ms ease;
}

.page-disclaimer .clause-toc a:hover,
.page-disclaimer .clause-toc a:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.page-disclaimer .clause-toc .index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-disclaimer .clause-rail-note {
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 条款块 ---------- */
.page-disclaimer .clause-body {
  min-width: 0;
}

.page-disclaimer .clause-block {
  padding: var(--gap-s) 0;
  border-top: 2px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .clause-block:first-child {
  border-top-color: var(--accent);
}

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

.page-disclaimer .clause-block:target .clause-num {
  color: var(--accent);
}

.page-disclaimer .clause-num {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .clause-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-disclaimer .clause-text p {
  margin: 0 0 14px;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.78;
  color: rgba(242, 238, 228, 0.84);
}

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

.page-disclaimer .clause-text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.45);
}

.page-disclaimer .clause-text a:hover,
.page-disclaimer .clause-text a:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.page-disclaimer .clause-text strong {
  color: var(--cream);
  font-weight: 700;
  background: linear-gradient(transparent 62%, rgba(255, 106, 26, 0.34) 62%);
}

.page-disclaimer .clause-text ul {
  margin: 0 0 14px;
  padding: 0;
  max-width: 40em;
  list-style: none;
}

.page-disclaimer .clause-text li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 22px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.72;
  color: rgba(242, 238, 228, 0.8);
}

.page-disclaimer .clause-text li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause-list--no li::before {
  width: 14px;
  background: var(--warn);
}

/* ---------- 联系面板 ---------- */
.page-disclaimer .clause-contact {
  position: relative;
  margin-top: var(--gap-l);
  padding: var(--gap-s);
}

.page-disclaimer .clause-contact .clause-title {
  margin-bottom: 14px;
}

.page-disclaimer .clause-contact-lede {
  margin: 0 0 20px;
  max-width: 42em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: rgba(242, 238, 228, 0.8);
}

.page-disclaimer .clause-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.page-disclaimer .clause-contact-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
}

.page-disclaimer .clause-contact-item .contact-key {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-disclaimer .clause-contact-item .contact-value {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-disclaimer .clause-contact-btn {
  text-decoration: none;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .clause-block {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    column-gap: var(--gap-s);
    padding: var(--gap-l) 0;
  }

  .page-disclaimer .clause-num {
    grid-column: 1;
    grid-row: 1 / span 2;
    margin: 6px 0 0;
    font-size: 22px;
    letter-spacing: 0.1em;
  }

  .page-disclaimer .clause-title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .clause-text {
    grid-column: 2;
    grid-row: 2;
  }

  .page-disclaimer .clause-contact-grid {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  }
}

/* ---------- 桌面：轨道常驻 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .clause-rail {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    padding: 20px;
  }

  .page-disclaimer .clause-toc {
    flex-direction: column;
    gap: 8px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .clause-toc li {
    flex: 1 1 auto;
  }

  .page-disclaimer .clause-toc a {
    width: 100%;
    white-space: normal;
    line-height: 1.4;
    padding: 10px 14px;
  }

  .page-disclaimer .clause-contact {
    padding: var(--gap-l);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-toc a {
    transition: none;
  }
}