.page-disclaimer {
  --st-card-gap: clamp(56px, 9vw, 120px);
  --st-card-pad: clamp(24px, 4.4vw, 56px);
  padding-bottom: clamp(0px, 4vw, 40px);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: clamp(52px, 7vw, 88px);
  font-size: var(--step-13);
  letter-spacing: .06em;
  color: var(--slate);
}

.page-disclaimer .breadcrumb a {
  color: var(--slate);
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold-light);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .claim-hero {
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-disclaimer .claim-hero__eyebrow {
  color: var(--gold);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-disclaimer .claim-hero__title {
  font-size: clamp(36px, 5.6vw, 78px);
  line-height: 1.14;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--paper);
  max-width: 13em;
}

.page-disclaimer .claim-hero__lower {
  margin-top: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-disclaimer .claim-hero__lede {
  color: var(--slate);
  max-width: 34em;
}

/* 条款索引 */
.page-disclaimer .claim-toc {
  border-top: 1px solid var(--gold-line);
  padding-top: 14px;
}

.page-disclaimer .claim-toc__head {
  color: var(--gold);
}

.page-disclaimer .claim-toc__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.page-disclaimer .claim-toc__list li + li {
  border-top: 1px solid rgba(107, 84, 35, .5);
}

.page-disclaimer .claim-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 2px;
  color: var(--slate);
  font-size: var(--step-17);
  transition: color .18s var(--ease);
}

.page-disclaimer .claim-toc__list a .mono {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  flex: 0 0 auto;
}

.page-disclaimer .claim-toc__list a::after {
  content: "→";
  margin-left: auto;
  color: var(--jade);
  opacity: 0;
  transform: translateX(-5px);
  transition: opacity .18s var(--ease), transform .18s var(--ease);
}

.page-disclaimer .claim-toc__list a:hover,
.page-disclaimer .claim-toc__list a:focus-visible {
  color: var(--paper);
}

.page-disclaimer .claim-toc__list a:hover::after,
.page-disclaimer .claim-toc__list a:focus-visible::after {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- 声明卡 ---------- */
.page-disclaimer .claim-body {
  padding-bottom: clamp(8px, 2vw, 24px);
}

.page-disclaimer .claim-card {
  position: relative;
  background: var(--card);
  color: var(--ink-on-card);
  border: 1px solid var(--gold-line);
  padding: var(--st-card-pad);
  padding-top: calc(var(--st-card-pad) + 14px);
  margin-bottom: var(--st-card-gap);
}

.page-disclaimer .claim-card__no {
  position: absolute;
  top: 0;
  right: 0;
  padding: 9px 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold-deep);
  background: rgba(216, 169, 59, .14);
  border-left: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
}

.page-disclaimer .claim-card__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 3vw, 34px);
}

.page-disclaimer .claim-card__title {
  font-size: var(--step-26);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ink-on-card);
}

.page-disclaimer .claim-card__body p {
  font-size: var(--step-17);
  line-height: 1.9;
  max-width: 34em;
  color: var(--ink-soft);
}

.page-disclaimer .claim-card__body p + p {
  margin-top: 14px;
}

.page-disclaimer .claim-card__body > .prose + .layer-stack,
.page-disclaimer .claim-card__body > .prose + .claim-contact {
  margin-top: 28px;
}

.page-disclaimer .claim-card--focus {
  background: var(--card);
  border-color: var(--gold-deep);
  box-shadow: inset 0 0 0 1px rgba(216, 169, 59, .22);
}

/* ---------- 引用条目 ---------- */
.page-disclaimer .claim-list {
  list-style: none;
  counter-reset: claim;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: 34em;
}

.page-disclaimer .claim-list li {
  position: relative;
  padding-left: 42px;
  font-size: var(--step-17);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-disclaimer .claim-list li::before {
  counter-increment: claim;
  content: counter(claim, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .38em;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold-deep);
}

/* ---------- 引用示例块 ---------- */
.page-disclaimer .quote-sample {
  margin: 0 0 24px;
  padding: 18px 20px;
  max-width: 34em;
  background: var(--table);
  border: 1px solid var(--gold-line);
  border-left: 3px solid var(--vermilion);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.page-disclaimer .quote-sample .index-label {
  flex: 1 0 100%;
  color: var(--slate);
}

.page-disclaimer .quote-sample__line {
  flex: 1 1 230px;
  min-width: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gold-light);
  overflow-wrap: anywhere;
}

.page-disclaimer .copy-btn {
  flex: 0 0 auto;
  appearance: none;
  cursor: pointer;
  padding: 9px 15px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--jade);
  background: transparent;
  border: 1px solid var(--jade);
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  background: var(--jade);
  color: var(--ink);
}

/* ---------- 版本叠印 ---------- */
.page-disclaimer .layer-stack {
  position: relative;
  display: flow-root;
  max-width: 560px;
  padding-top: 38px;
  padding-bottom: 22px;
  margin: 30px 0 34px;
}

.page-disclaimer .layer-stack__sheet {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 24px;
  min-height: 208px;
}

.page-disclaimer .layer-stack__sheet--old {
  position: absolute;
  top: 2px;
  left: 0;
  right: 12%;
  bottom: 40px;
  background: #EBE0CD;
  border: 1px dashed var(--gold-line);
  transform: rotate(-1deg);
  z-index: 0;
}

.page-disclaimer .layer-stack__sheet--cur {
  position: relative;
  z-index: 1;
  margin-left: 11%;
  background: var(--paper);
  border: 1px solid var(--gold-line);
  box-shadow: 0 20px 44px rgba(10, 15, 30, .2);
}

.page-disclaimer .layer-stack__tag {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold-deep);
}

.page-disclaimer .layer-stack__sheet--old .layer-stack__tag {
  color: var(--slate);
}

.page-disclaimer .layer-stack__rule {
  display: block;
  height: 8px;
  width: 100%;
  background: var(--gold-line);
  opacity: .2;
}

.page-disclaimer .layer-stack__sheet--old .layer-stack__rule {
  opacity: .13;
}

.page-disclaimer .layer-stack__rule--mid {
  width: 76%;
}

.page-disclaimer .layer-stack__rule--short {
  width: 52%;
}

.page-disclaimer .layer-stack__stamp {
  margin-top: auto;
  align-self: flex-start;
  padding: 6px 11px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--vermilion);
  border: 1px solid var(--vermilion);
}

/* ---------- 配图 ---------- */
.page-disclaimer .claim-figure {
  margin: 0 0 26px;
  max-width: 100%;
}

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

/* ---------- 联系与备案 ---------- */
.page-disclaimer .claim-contact {
  margin: 26px 0 18px;
  display: grid;
  gap: 1px;
  background: var(--gold-line);
  border: 1px solid var(--gold-line);
}

.page-disclaimer .claim-contact__item {
  background: var(--card);
  padding: 15px 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
}

.page-disclaimer .claim-contact__item .index-label {
  flex: 0 0 auto;
  min-width: 70px;
  color: var(--gold-deep);
}

.page-disclaimer .claim-contact__value {
  flex: 1 1 180px;
  min-width: 0;
  font-size: var(--step-17);
  line-height: 1.6;
  color: var(--ink-on-card);
  overflow-wrap: anywhere;
}

.page-disclaimer .claim-contact__more {
  font-size: var(--step-13);
}

/* ---------- 收束色带 ---------- */
.page-disclaimer .claim-closer {
  margin-top: clamp(40px, 7vw, 84px);
  background: var(--vermilion);
  color: var(--paper);
  padding: clamp(30px, 4.4vw, 48px) 0;
}

.page-disclaimer .claim-closer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 36px;
}

.page-disclaimer .claim-closer__text {
  font-size: var(--step-17);
  line-height: 1.8;
  max-width: 32em;
  color: var(--paper);
}

.page-disclaimer .claim-closer__link {
  color: var(--paper);
  border-bottom: 1px solid rgba(251, 247, 238, .55);
  padding-bottom: 1px;
  transition: border-color .18s var(--ease);
}

.page-disclaimer .claim-closer__link:hover,
.page-disclaimer .claim-closer__link:focus-visible {
  border-bottom-color: var(--paper);
}

.page-disclaimer .claim-closer__back.btn--ghost {
  border-color: rgba(251, 247, 238, .72);
  color: var(--paper);
  background: transparent;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .claim-closer__back.btn--ghost:hover,
.page-disclaimer .claim-closer__back.btn--ghost:focus-visible {
  background: var(--paper);
  color: var(--vermilion);
}

/* ---------- 断点 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .claim-card {
    padding-top: calc(var(--st-card-pad) + 8px);
  }

  .page-disclaimer .claim-card__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .claim-card__title {
    font-size: var(--step-34);
    max-width: 8.5em;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .claim-card:nth-child(even) .claim-card__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
  }

  .page-disclaimer .claim-card:nth-child(even) .claim-card__title {
    order: 2;
  }

  .page-disclaimer .claim-card:nth-child(even) .claim-card__body {
    order: 1;
  }
}

@media (max-width: 640px) {
  .page-disclaimer .layer-stack {
    padding-top: 32px;
    padding-bottom: 16px;
  }

  .page-disclaimer .layer-stack__sheet {
    padding: 18px;
    min-height: 178px;
  }

  .page-disclaimer .layer-stack__sheet--cur {
    margin-left: 6%;
  }

  .page-disclaimer .layer-stack__sheet--old {
    right: 8%;
    bottom: 32px;
  }

  .page-disclaimer .claim-contact__item {
    padding: 14px 16px;
  }

  .page-disclaimer .claim-closer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .layer-stack__sheet--old {
    transform: none;
  }

  .page-disclaimer .claim-toc__list a::after {
    transform: none;
  }
}