.page-disclaimer {
  --clause-num-w: 4.5rem;
  --clause-gap: 2.5rem;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-head {
  padding-block: clamp(1.25rem, 3vw, 2rem) clamp(2rem, 5vw, 3.5rem);
}

.page-disclaimer .crumbs {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-disclaimer .doc-hero {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-disclaimer .doc-hero__text h1 {
  margin: 0.65rem 0 0;
  font-size: clamp(1.9rem, 5.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ivory);
}

.page-disclaimer .doc-lede {
  margin: 1.25rem 0 0;
  max-width: 48ch;
  color: var(--mist);
  font-size: 1.0625rem;
  line-height: 1.78;
}

.page-disclaimer .doc-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 条款索引条 ---------- */
.page-disclaimer .clause-map {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: 0.35rem 0;
  border-top: 1px solid var(--line-gold);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause-map a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.7rem 1.15rem;
  border-right: 1px solid var(--line);
  color: var(--ivory);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .clause-map a:first-child {
  padding-left: 0;
}

.page-disclaimer .clause-map a:last-child {
  border-right: 0;
}

.page-disclaimer .clause-map a:hover,
.page-disclaimer .clause-map a:focus-visible {
  color: var(--gold-soft);
  background-color: rgba(201, 162, 39, 0.08);
}

.page-disclaimer .clause-map__num {
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--gold);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .doc-body {
  padding-block: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 5vw, 3.5rem);
}

.page-disclaimer .clause {
  display: grid;
  gap: 1.4rem;
  padding: clamp(2rem, 4.5vw, 3.25rem) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
  transition: background-color 0.45s var(--ease);
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: clamp(1rem, 2.5vw, 1.5rem);
}

.page-disclaimer .clause:target {
  background-color: rgba(201, 162, 39, 0.07);
}

.page-disclaimer .clause__num {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .clause__body h2 {
  margin: 0;
  font-size: clamp(1.2rem, 2.4vw, 1.7rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-disclaimer .clause__body p {
  margin: 1rem 0 0;
  max-width: 62ch;
  color: var(--ivory);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.page-disclaimer .clause__body p + p {
  margin-top: 0.85rem;
}

.page-disclaimer .clause__list {
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
  max-width: 62ch;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.75;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.8rem;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .clause__list b {
  color: var(--ivory);
  font-weight: 700;
}

/* 三步校验 */
.page-disclaimer .step {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0 0.85rem;
  margin-top: 1.05rem;
  max-width: 62ch;
}

.page-disclaimer .step__num {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--gold-soft);
}

.page-disclaimer .step__text {
  margin: 0;
  color: var(--ivory);
  font-size: 1rem;
  line-height: 1.75;
}

/* 旁注示例 */
.page-disclaimer .clause-note {
  align-self: start;
  background-color: rgba(18, 58, 90, 0.34);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
}

.page-disclaimer .clause-note__label {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--gold);
}

.page-disclaimer .clause-note__text {
  margin: 0.7rem 0 0;
  color: var(--mist);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-disclaimer .disclosure {
  margin-top: 1.4rem;
}

/* ---------- 收尾导航 ---------- */
.page-disclaimer .doc-tail {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.page-disclaimer .tail-grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-disclaimer .tail-lead h2 {
  margin: 0.6rem 0 0;
  font-size: clamp(1.35rem, 2.8vw, 2.1rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-disclaimer .tail-lead p {
  margin: 1rem 0 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.78;
}

.page-disclaimer .tail-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-disclaimer .tail-links li {
  border-top: 1px solid var(--line);
}

.page-disclaimer .tail-links li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .tail-links a {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0 0.9rem;
  align-items: baseline;
  padding: 1rem 0.25rem;
  color: var(--ivory);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-disclaimer .tail-links a:hover,
.page-disclaimer .tail-links a:focus-visible {
  color: var(--gold-soft);
  padding-left: 0.7rem;
}

.page-disclaimer .tail-links__num {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--gold);
}

.page-disclaimer .tail-links__text {
  display: block;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-disclaimer .tail-links__text em {
  display: block;
  margin-top: 0.25rem;
  font-style: normal;
  font-weight: 400;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .tail-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-hero {
    grid-template-columns: minmax(0, 6.5fr) minmax(0, 5.5fr);
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--clause-num-w) minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 0 var(--clause-gap);
  }

  .page-disclaimer .clause__num {
    padding-top: 0.15rem;
  }

  .page-disclaimer .clause-note {
    border-left: 1px solid var(--line);
    border-radius: 0;
    background-color: transparent;
    padding: 0.15rem 0 0.15rem 2.25rem;
  }
}

@media (max-width: 899px) {
  .page-disclaimer .clause-map a {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    width: 100%;
    padding-inline: 0;
  }

  .page-disclaimer .clause-map a:last-child {
    border-bottom: 0;
  }
}

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