.page-disclaimer {
  background: linear-gradient(180deg, var(--paper) 0%, var(--rice) 20%, var(--rice) 100%);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  padding-block: clamp(1.25rem, 3vw, 2rem) clamp(3.5rem, 8vw, 7rem);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--celadon);
}

.page-disclaimer .breadcrumb__item {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.page-disclaimer .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--line-strong);
}

.page-disclaimer .breadcrumb__link {
  color: var(--celadon);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-disclaimer .breadcrumb__link:hover {
  color: var(--cinnabar);
  border-bottom-color: var(--gold);
}

.page-disclaimer .breadcrumb__link[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: transparent;
}

/* ---------- 页首区 ---------- */
.page-disclaimer .terms-head {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding-bottom: clamp(1.75rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .terms-head__text {
  position: relative;
  padding-top: 1.25rem;
}

.page-disclaimer .terms-head__text::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 3.25rem;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .terms-head__text > .eyebrow {
  margin: 0 0 .875rem;
}

.page-disclaimer .terms-head__title {
  margin: 0 0 1rem;
  color: var(--indigo);
}

.page-disclaimer .terms-head__lede {
  margin: 0;
  max-width: 36rem;
  color: var(--ink-soft);
}

.page-disclaimer .terms-head__figure {
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-disclaimer .terms-head__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1100 / 620;
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  margin-top: clamp(2rem, 4vw, 3.5rem);
}

/* ---------- 左侧目录 ---------- */
.page-disclaimer .terms-index {
  align-self: start;
  padding: 1.125rem 1.125rem 1.375rem;
  background: var(--indigo-pale);
  border-inline-start: 2px solid var(--cinnabar);
}

.page-disclaimer .terms-index__title {
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--indigo);
  opacity: .72;
}

.page-disclaimer .terms-index__list {
  display: grid;
  gap: .125rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-index__link {
  display: flex;
  align-items: baseline;
  gap: .625rem;
  padding: .5rem .5rem .5rem .25rem;
  font-size: .9375rem;
  line-height: 1.5;
  color: var(--indigo);
  text-decoration: none;
  border-radius: var(--radius);
  transition: background-color .16s var(--ease), color .16s var(--ease), transform .16s var(--ease);
}

.page-disclaimer .terms-index__link:hover,
.page-disclaimer .terms-index__link:focus-visible {
  background: rgba(253, 251, 247, .88);
  color: var(--cinnabar-deep);
  transform: translateX(2px);
}

.page-disclaimer .terms-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--cinnabar);
}

/* ---------- 右侧条款 ---------- */
.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .clause {
  position: relative;
  padding-block: clamp(1.5rem, 3.5vw, 2.5rem);
  border-top: 1px solid var(--line);
  scroll-margin-top: clamp(5.5rem, 14vh, 8rem);
  transition: border-color .22s var(--ease);
}

.page-disclaimer .clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-disclaimer .clause:hover {
  border-top-color: var(--gold);
}

.page-disclaimer .clause__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .75rem;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.25rem, 1rem + 1.1vw, 1.625rem);
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--indigo);
}

.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--cinnabar);
  background-image: linear-gradient(var(--gold), var(--gold));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 1px;
  transition: background-size .22s var(--ease);
}

.page-disclaimer .clause:hover .clause__num,
.page-disclaimer .clause:focus-within .clause__num {
  background-size: 100% 1px;
}

.page-disclaimer .clause p {
  margin: 0 0 .875rem;
  max-width: 40em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.page-disclaimer .clause a {
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

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

.page-disclaimer .clause__list {
  display: grid;
  gap: .5rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  max-width: 40em;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-inline-start: 1.25rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

/* ---------- 价格档位表 ---------- */
.page-disclaimer .tier-list {
  display: grid;
  gap: 1px;
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  max-width: 42rem;
}

.page-disclaimer .tier-list li {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding: .875rem 1rem;
  background: var(--paper);
}

.page-disclaimer .tier-list__name {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--indigo);
}

.page-disclaimer .tier-list__range {
  font-family: var(--font-mono);
  font-size: .9375rem;
  letter-spacing: .04em;
  color: var(--cinnabar);
}

/* ---------- 联系方式清单 ---------- */
.page-disclaimer .contact-list {
  display: grid;
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  max-width: 34rem;
}

.page-disclaimer .contact-list li {
  display: grid;
  gap: .25rem;
  padding: .875rem 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .contact-list__label {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--celadon);
}

.page-disclaimer .contact-list__value {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-disclaimer .contact-list__value--mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

/* ---------- 页尾提示 ---------- */
.page-disclaimer .terms-footnote {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: 1.125rem 1.25rem;
  background: var(--indigo);
  color: var(--rice);
  border-inline-start: 2px solid var(--gold);
}

.page-disclaimer .terms-footnote p {
  margin: 0;
  max-width: 44em;
  font-size: .9375rem;
  line-height: 1.8;
  color: rgba(246, 241, 231, .88);
}

.page-disclaimer .terms-footnote a {
  color: var(--gold-pale);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 215, 168, .5);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-disclaimer .terms-footnote a:hover {
  color: #fff;
  border-bottom-color: #fff;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .contact-list li {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 620px) {
  .page-disclaimer .tier-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-head {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4.5rem);
  }

  .page-disclaimer .terms-head__text {
    padding-top: 1.75rem;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 5rem);
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: clamp(5rem, 12vh, 8rem);
  }

  .page-disclaimer .clause p,
  .page-disclaimer .clause__list li {
    font-size: 1.0625rem;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .tier-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause__num,
  .page-disclaimer .terms-index__link,
  .page-disclaimer .breadcrumb__link,
  .page-disclaimer .clause a,
  .page-disclaimer .terms-footnote a {
    transition: none;
  }

  .page-disclaimer .terms-index__link:hover,
  .page-disclaimer .terms-index__link:focus-visible {
    transform: none;
  }
}
<<<END>>>