.page-disclaimer {
  --notice-index-w: 224px;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-cn);
}

/* ---------- 顶部 ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 30px 0 38px;
  border-bottom: 1px solid var(--line);
  background-image: linear-gradient(180deg, rgba(207, 224, 232, 0.62) 0%, rgba(246, 241, 231, 0) 70%);
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(20, 17, 15, 0.05) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(20, 17, 15, 0.05) 0 1px, transparent 1px 88px);
}

.page-disclaimer .notice-hero .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 22px;
}

.page-disclaimer .hero-grid {
  display: grid;
  gap: 26px;
}

.page-disclaimer .hero-copy {
  min-width: 0;
}

.page-disclaimer .hero-copy .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ocean);
}

.page-disclaimer h1 {
  margin: 12px 0 0;
  max-width: 15em;
  font-size: clamp(32px, 7.4vw, 62px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--ink-pure);
  overflow-wrap: break-word;
}

.page-disclaimer .notice-lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-80);
}

.page-disclaimer .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .hero-tags .chip {
  padding: 4px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(246, 241, 231, 0.82);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-70);
}

.page-disclaimer .hero-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-2);
}

.page-disclaimer .hero-figure::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  width: 3px;
  height: 56px;
  background: var(--ochre);
}

.page-disclaimer .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-disclaimer .hero-figure .media-caption {
  margin: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--ink-55);
}

/* ---------- 主体 ---------- */
.page-disclaimer .notice-body {
  display: grid;
  gap: 30px;
  padding-top: 44px;
  padding-bottom: 56px;
}

.page-disclaimer .notice-index {
  padding-left: 14px;
  border-left: 2px solid var(--ochre);
}

.page-disclaimer .side-index-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-disclaimer .notice-index-list {
  display: grid;
  gap: 1px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-70);
  text-decoration: none;
  transition: color 180ms ease-out;
}

.page-disclaimer .index-link:hover {
  color: var(--ochre-deep);
}

.page-disclaimer .index-link.is-active {
  color: var(--ink);
  font-weight: 600;
}

.page-disclaimer .index-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-55);
  transition: color 180ms ease-out;
}

.page-disclaimer .index-link.is-active .index-num {
  color: var(--gold);
}

.page-disclaimer .notice-clauses {
  display: grid;
  min-width: 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .clause-no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--ochre);
}

.page-disclaimer .clause-main {
  min-width: 0;
}

.page-disclaimer .clause-main h2 {
  margin: 0 0 12px;
  font-size: clamp(19px, 3.4vw, 25px);
  font-weight: 600;
  line-height: 1.34;
  color: var(--ink);
}

.page-disclaimer .clause-main p {
  margin: 0 0 12px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-70);
}

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

.page-disclaimer .clause-main a {
  color: var(--ocean);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-main a:hover {
  color: var(--ochre-deep);
}

.page-disclaimer .clause-main p.clause-flag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 10px;
  border: 1px solid rgba(232, 119, 106, 0.7);
  border-radius: 999px;
  background: rgba(232, 119, 106, 0.12);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ochre-deep);
}

.page-disclaimer .clause-list {
  display: grid;
  gap: 0;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-70);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 7px;
  height: 1px;
  background: var(--ochre);
}

.page-disclaimer .clause-list--boxed {
  gap: 8px;
}

.page-disclaimer .clause-list--boxed li {
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(217, 199, 167, 0.18);
}

.page-disclaimer .clause-list--boxed li::before {
  display: none;
}

.page-disclaimer .list-key {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ocean);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .notice-foot {
  display: grid;
  gap: 18px;
  padding-top: 30px;
  padding-bottom: 72px;
  border-top: 1px solid var(--line-strong);
}

.page-disclaimer .notice-foot-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .notice-foot-note {
  margin: 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-55);
}

.page-disclaimer .notice-foot-note a {
  color: var(--ocean);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .notice-foot-note a:hover {
  color: var(--ochre-deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .notice-hero {
    padding: 44px 0 52px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 26px;
    padding: 34px 0;
  }

  .page-disclaimer .clause-no {
    font-size: 26px;
  }

  .page-disclaimer .clause-list--boxed {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .notice-hero {
    padding: 52px 0 64px;
  }

  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: 52px;
    align-items: end;
  }

  .page-disclaimer .hero-figure {
    margin-bottom: 6px;
  }

  .page-disclaimer .notice-body {
    grid-template-columns: var(--notice-index-w) minmax(0, 1fr);
    gap: 56px;
    padding-top: 72px;
    padding-bottom: 88px;
  }

  .page-disclaimer .notice-index {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-disclaimer .clause-no {
    font-size: 30px;
  }
}

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