.page-disclaimer {
  --pd-body: 62ch;
  --pd-fold: rgba(22, 50, 79, .55);
  color: var(--paper);
  font-family: var(--font-body);
  padding: clamp(28px, 5vw, 56px) 0 var(--gap-block);
  overflow-x: clip;
}

/* —— 面包屑 —— */
.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(24px, 4vw, 44px);
  padding: 0;
  list-style: none;
  font-size: var(--size-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-disclaimer .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  color: var(--slate);
}

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

.page-disclaimer .breadcrumb a:hover {
  color: var(--electric);
  border-bottom-color: var(--electric);
}

/* —— 首屏 —— */
.page-disclaimer .clause-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4.5vw, 52px);
}

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

.page-disclaimer .eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  padding: 5px 12px;
  border: 1px solid var(--line-strong);
  color: var(--electric);
  font-size: var(--size-xs);
  letter-spacing: .18em;
  text-transform: uppercase;
  background: rgba(35, 224, 208, .06);
}

.page-disclaimer h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 6.4vw, 4rem);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-disclaimer .lede {
  margin: 0;
  max-width: 46ch;
  font-size: var(--size-md);
  line-height: 1.75;
  color: var(--soft);
}

/* —— 条款索引 —— */
.page-disclaimer .clause-index {
  align-self: start;
  min-width: 0;
  padding: 22px 20px 16px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--amber);
  background: var(--night);
  box-shadow: 10px 10px 0 var(--pd-fold);
}

.page-disclaimer .index-label {
  margin: 0 0 14px;
  font-size: var(--size-xs);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-disclaimer .clause-index ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .clause-index a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 8px;
  color: var(--paper);
  font-size: .95rem;
  line-height: 1.5;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .clause-index a:hover {
  color: var(--electric);
  background: rgba(35, 224, 208, .07);
}

.page-disclaimer .clause-index a:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
}

.page-disclaimer .idx-num {
  flex: none;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--electric);
}

/* —— 首屏抽象图 —— */
.page-disclaimer .hero-art {
  position: relative;
  margin: clamp(34px, 5vw, 60px) 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .hero-art img {
  display: block;
  width: 100%;
  height: clamp(170px, 28vw, 330px);
  object-fit: cover;
  object-position: center;
  opacity: .5;
}

.page-disclaimer .hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 26, 47, .1), rgba(10, 26, 47, .94));
  pointer-events: none;
}

/* —— 条款方框 —— */
.page-disclaimer .clauses {
  margin-top: clamp(48px, 7vw, 92px);
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-disclaimer .clause {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px 26px;
  padding: clamp(22px, 3.6vw, 38px) clamp(18px, 3vw, 34px);
  border: 1px solid var(--line);
  background: linear-gradient(155deg, var(--night) 0%, var(--deep) 74%);
  box-shadow: 8px 8px 0 var(--pd-fold);
  scroll-margin-top: 110px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-disclaimer .clause:hover,
.page-disclaimer .clause:target {
  border-color: var(--line-strong);
  box-shadow: 8px 8px 0 rgba(35, 224, 208, .18);
}

/* 折角 */
.page-disclaimer .clause::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 18px;
  height: 18px;
  background: linear-gradient(45deg, transparent 50%, var(--slate) 50%);
  pointer-events: none;
  transition: width var(--dur) var(--ease), height var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .clause:hover::after,
.page-disclaimer .clause:target::after {
  width: 36px;
  height: 36px;
  background: linear-gradient(45deg, transparent 50%, var(--electric) 50%);
}

.page-disclaimer .clause-num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(2rem, 5.4vw, 3rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--slate);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause-num::after {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-top: 12px;
  background: var(--amber);
}

.page-disclaimer .clause:hover .clause-num,
.page-disclaimer .clause:target .clause-num {
  color: var(--electric);
}

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

.page-disclaimer .clause h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .clause p {
  margin: 0;
  max-width: var(--pd-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--soft);
}

.page-disclaimer .clause a {
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 224, 208, .35);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause a:hover {
  border-bottom-color: var(--electric);
}

.page-disclaimer .clause-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 22px;
  max-width: var(--pd-body);
  font-size: .965rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--amber);
  transform: rotate(45deg);
}

.page-disclaimer .clause-figure {
  margin: 20px 0 4px;
  padding: 12px 14px;
  border: 1px dashed var(--line);
  background: rgba(10, 26, 47, .45);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-disclaimer .clause-figure svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* —— 平板及以上 —— */
@media (min-width: 760px) {
  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    align-items: start;
  }

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

@media (min-width: 940px) {
  .page-disclaimer .clause-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-disclaimer .clauses {
    gap: clamp(24px, 2.6vw, 34px);
  }

  .page-disclaimer .clause {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 8px 34px;
  }

  .page-disclaimer .clause-num {
    font-size: 3.2rem;
  }
}

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