.page-disclaimer {
  --disc-line: rgba(11, 31, 58, 0.14);
  --disc-text-soft: #3b4a63;
  background-color: var(--warm-white);
  color: var(--ink-black);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------- 面包屑条 ---------- */
.page-disclaimer .disc-crumb-bar {
  background-color: var(--warm-white);
  border-bottom: 1px solid var(--disc-line);
  padding: 0.75rem 0;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--mid-gray);
}

.page-disclaimer .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--champagne);
}

.page-disclaimer .breadcrumb__item a {
  color: var(--chart-teal);
  text-decoration: none;
}

.page-disclaimer .breadcrumb__item a:hover {
  color: var(--coral);
}

.page-disclaimer .breadcrumb__item[aria-current="page"] {
  color: var(--deep-sea);
  font-weight: 600;
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: 2rem 0 2.5rem;
  background: linear-gradient(160deg, var(--deep-sea) 0%, var(--ink-navy) 100%);
  color: var(--warm-white);
  isolation: isolate;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(212, 175, 106, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 106, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: 2rem;
}

.page-disclaimer .disc-hero__frame {
  padding: 1.5rem 1.25rem 1.75rem;
  border: 1px solid var(--line-gold);
  background-color: rgba(11, 31, 58, 0.35);
}

.page-disclaimer .disc-hero__stamp {
  display: block;
  width: 68px;
  height: 68px;
  margin-bottom: 1rem;
  color: var(--champagne);
  opacity: 0.9;
}

.page-disclaimer .disc-hero .eyebrow {
  color: var(--champagne);
}

.page-disclaimer .disc-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 5.2vw, 2.85rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0.01em;
  margin: 0.35rem 0 0;
  color: var(--warm-white);
}

.page-disclaimer .disc-hero__lede {
  margin: 1.1rem 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(251, 248, 242, 0.86);
}

.page-disclaimer .disc-hero__note {
  margin: 1rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--champagne);
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(242, 217, 160, 0.9);
}

.page-disclaimer .disc-hero__side {
  display: grid;
  gap: 1.5rem;
}

.page-disclaimer .disc-hero__figure {
  margin: 0;
  aspect-ratio: 5 / 4;
  overflow: hidden;
  background-color: var(--ink-navy);
  border: 1px solid var(--line-gold);
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .clause-index {
  border-top: 1px solid rgba(212, 175, 106, 0.35);
  padding-top: 1rem;
}

.page-disclaimer .clause-index__lead {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--champagne);
}

.page-disclaimer .clause-index__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .clause-index__link {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.6rem 0.7rem;
  border: 1px solid rgba(212, 175, 106, 0.28);
  color: var(--light-gold);
  text-decoration: none;
  font-size: 0.78rem;
  line-height: 1.4;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause-index__link:hover,
.page-disclaimer .clause-index__link:focus-visible {
  background-color: rgba(212, 175, 106, 0.14);
  border-color: var(--champagne);
  color: var(--warm-white);
}

.page-disclaimer .clause-index__num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--champagne);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-clauses {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.page-disclaimer .disc-clauses .section-head__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.6vw, 2.05rem);
  line-height: 1.35;
  color: var(--deep-sea);
}

.page-disclaimer .disc-clauses .section-head__note {
  max-width: 62ch;
  color: var(--disc-text-soft);
}

.page-disclaimer .clause-list {
  counter-reset: clause;
  margin-top: 2.25rem;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .clause {
  counter-increment: clause;
  display: grid;
  gap: 0.85rem;
  padding: 1.9rem 0;
  border-bottom: 1px solid var(--disc-line);
  scroll-margin-top: 6rem;
}

.page-disclaimer .clause__num {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--deep-sea);
}

.page-disclaimer .clause__num::before {
  content: counter(clause, decimal-leading-zero);
}

.page-disclaimer .clause__num::after {
  content: "";
  width: 34px;
  height: 3px;
  background-color: var(--champagne);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--deep-sea);
}

.page-disclaimer .clause__text {
  margin: 0.7rem 0 0;
  font-size: 0.95rem;
  color: var(--disc-text-soft);
}

.page-disclaimer .clause__points {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .clause__points li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.92rem;
  color: var(--disc-text-soft);
}

.page-disclaimer .clause__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background-color: var(--champagne);
  transform: rotate(45deg);
}

.page-disclaimer .clause__points a {
  color: var(--chart-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-disclaimer .clause__points a:hover {
  color: var(--coral);
}

.page-disclaimer .clause__data {
  margin-top: 1.25rem;
  border: 1px solid var(--disc-line);
  background-color: var(--light-gray);
}

.page-disclaimer .clause__data .data-list__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid rgba(11, 31, 58, 0.09);
  font-size: 0.88rem;
}

.page-disclaimer .clause__data .data-list__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .clause__data .data-list__key {
  color: var(--mid-gray);
}

.page-disclaimer .clause__data .data-list__val {
  font-weight: 600;
  color: var(--deep-sea);
}

.page-disclaimer .clause__accordion {
  margin-top: 1.25rem;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .clause__accordion details {
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .clause__accordion .accordion__q {
  cursor: pointer;
  padding: 0.85rem 1.75rem 0.85rem 0;
  position: relative;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--deep-sea);
  list-style: none;
}

.page-disclaimer .clause__accordion .accordion__q::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__accordion .accordion__q::after {
  content: "+";
  position: absolute;
  right: 0.2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--champagne);
  transition: transform var(--dur) var(--ease);
}

.page-disclaimer .clause__accordion details[open] .accordion__q::after {
  content: "−";
}

.page-disclaimer .clause__accordion .accordion__a {
  padding: 0 0.2rem 1rem;
}

.page-disclaimer .clause__accordion .accordion__a p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--disc-text-soft);
}

/* ---------- 结尾引导 ---------- */
.page-disclaimer .disc-tail {
  background: linear-gradient(120deg, var(--ink-navy) 0%, var(--deep-sea) 100%);
  color: var(--warm-white);
  padding: 2.25rem 0 2.5rem;
  border-top: 3px solid var(--champagne);
}

.page-disclaimer .disc-tail__inner {
  display: grid;
  gap: 1.25rem;
}

.page-disclaimer .disc-tail__kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--champagne);
}

.page-disclaimer .disc-tail__text {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3.2vw, 1.6rem);
  line-height: 1.5;
  font-weight: 700;
}

.page-disclaimer .disc-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-disclaimer .disc-tail .btn--ghost {
  border-color: rgba(212, 175, 106, 0.55);
  color: var(--light-gold);
}

.page-disclaimer .disc-tail .btn--ghost:hover {
  border-color: var(--champagne);
  color: var(--warm-white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .clause-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .clause__data .data-list__row {
    padding: 0.75rem 1.1rem;
    font-size: 0.9rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    padding: 3rem 0 3.5rem;
  }

  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 3rem;
    align-items: center;
  }

  .page-disclaimer .disc-hero__frame {
    padding: 2.25rem 2rem 2.5rem;
  }

  .page-disclaimer .clause-index__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .clause {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 0 2.5rem;
    padding: 2.5rem 0;
  }

  .page-disclaimer .clause__num {
    align-self: start;
  }

  .page-disclaimer .disc-tail__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
  }
}

@media (min-width: 1140px) {
  .page-disclaimer .disc-clauses {
    padding-top: 3.25rem;
    padding-bottom: 3.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-index__link,
  .page-disclaimer .clause__accordion .accordion__q::after {
    transition: none;
  }
}

@media print {
  .page-disclaimer .disc-hero,
  .page-disclaimer .disc-tail {
    background: none;
    color: #000;
  }

  .page-disclaimer .disc-hero::after,
  .page-disclaimer .disc-hero__figure,
  .page-disclaimer .clause-index,
  .page-disclaimer .disc-tail__actions {
    display: none;
  }

  .page-disclaimer .disc-hero__title,
  .page-disclaimer .disc-hero__lede,
  .page-disclaimer .disc-hero__note {
    color: #000;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
    page-break-inside: avoid;
  }
}