.page-disclaimer {
  --pd-rule: rgba(39, 83, 107, 0.42);
  --pd-rule-soft: rgba(39, 83, 107, 0.22);
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-body);
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .pd-crumb {
  background: var(--paper);
  padding: clamp(0.9rem, 3vw, 1.4rem) 0 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  background: var(--ink-deep);
  color: var(--paper);
  padding: clamp(2rem, 7vw, 4.5rem) 0 0;
}

.page-disclaimer .pd-hero .wrap {
  padding-bottom: clamp(1.5rem, 5vw, 3rem);
}

.page-disclaimer .pd-hero__eyebrow {
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--gold);
}

.page-disclaimer .pd-hero__title {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1.9rem, 7.5vw, 4rem);
  line-height: 1.16;
  letter-spacing: 0.005em;
}

.page-disclaimer .pd-hero__lede {
  margin: 1.4rem 0 0;
  max-width: 58ch;
  font-size: clamp(0.98rem, 2.4vw, 1.0625rem);
  line-height: 1.9;
  color: rgba(244, 241, 234, 0.76);
}

.page-disclaimer .pd-hero__band {
  position: relative;
  border-top: 1px solid var(--line-blue);
  border-bottom: 1px solid var(--line-blue);
  background: var(--indigo);
  overflow: hidden;
  line-height: 0;
}

.page-disclaimer .pd-hero__band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.55;
  filter: grayscale(1) contrast(1.1);
}

.page-disclaimer .pd-hero__band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(46, 42, 85, 0.88), rgba(46, 42, 85, 0.2), rgba(46, 42, 85, 0.82));
  pointer-events: none;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .pd-toc {
  background: var(--paper-2);
  border-bottom: 1px solid var(--pd-rule);
}

.page-disclaimer .pd-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  margin: 0;
  padding: 0.9rem 0;
  list-style: none;
}

.page-disclaimer .pd-toc__list li {
  margin: 0;
}

.page-disclaimer .pd-toc__link {
  display: inline-block;
  padding: 0.36rem 0.7rem;
  border: 1px solid var(--pd-rule-soft);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 0.26s var(--ease), background-color 0.26s var(--ease), border-color 0.26s var(--ease);
}

.page-disclaimer .pd-toc__link:hover,
.page-disclaimer .pd-toc__link:focus-visible {
  border-color: var(--celadon);
  color: var(--ink-deep);
}

.page-disclaimer .pd-toc__link.is-active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-deep);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .pd-terms {
  background: var(--paper);
  padding: clamp(2rem, 7vw, 4.5rem) 0 clamp(2.5rem, 8vw, 5rem);
}

.page-disclaimer .pd-terms > .wrap {
  max-width: 940px;
}

.page-disclaimer .pd-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  padding: clamp(1.5rem, 5vw, 2.75rem) 0;
  border-top: 1px solid var(--pd-rule);
}

.page-disclaimer .pd-term:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .pd-term__idx {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.page-disclaimer .pd-term__idx .num-index {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-disclaimer .pd-term__body > h2 {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  line-height: 1.22;
  color: var(--ink-deep);
}

.page-disclaimer .pd-term__body p {
  margin: 0 0 1.05rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--graphite);
}

.page-disclaimer .pd-term__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .pd-term__body ul:not(.pd-facts) {
  margin: 1.1rem 0;
  padding-left: 1.1rem;
}

.page-disclaimer .pd-term__body ul:not(.pd-facts) li {
  margin: 0 0 0.55rem;
  line-height: 1.85;
}

.page-disclaimer .pd-term__body ul:not(.pd-facts) li::marker {
  color: var(--celadon);
}

.page-disclaimer .pd-term__body a {
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 0.22em;
}

/* ---------- 数值条 ---------- */
.page-disclaimer .pd-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.25rem;
  margin: 1.5rem 0 0;
  padding: 1.1rem 0 0;
  border-top: 1px dashed var(--pd-rule);
  list-style: none;
}

.page-disclaimer .pd-facts li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-facts__v {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.375rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--ink-2);
}

.page-disclaimer .pd-facts__k {
  display: block;
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ---------- 收束 ---------- */
.page-disclaimer .pd-close {
  background: var(--ink-2);
  color: var(--paper);
  border-top: 3px solid var(--celadon);
  padding: clamp(2.25rem, 7vw, 4rem) 0;
}

.page-disclaimer .pd-close > .wrap {
  max-width: 940px;
}

.page-disclaimer .pd-close__text {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(1.1rem, 3.2vw, 1.5rem);
  line-height: 1.7;
  color: var(--paper);
}

.page-disclaimer .pd-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* ---------- 宽屏：编号轨道 + 正文分栏 ---------- */
@media (min-width: 780px) {
  .page-disclaimer .pd-term {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 0 clamp(1.75rem, 4vw, 3.5rem);
  }

  .page-disclaimer .pd-term__idx {
    align-self: start;
    padding-top: 0.4rem;
  }

  .page-disclaimer .pd-hero__band img {
    max-height: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-toc__link {
    transition: none;
  }
}