.page-disclaimer {
  --pd-lead: #d7dad0;
  --pd-grid: rgba(46, 76, 64, .38);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .breadcrumbs {
  padding-top: clamp(14px, 2.4vw, 22px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--dim);
}

.page-disclaimer .breadcrumbs a {
  color: var(--dim);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--accent);
}

/* ---------- 首屏 ---------- */
.terms-hero {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding: clamp(22px, 4vw, 40px) 0 clamp(30px, 5vw, 52px);
  background-image:
    linear-gradient(to right, var(--pd-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pd-grid) 1px, transparent 1px);
  background-size: 88px 88px;
  background-position: -1px -1px;
}

.terms-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.terms-hero__copy .eyebrow {
  margin: 0 0 14px;
}

.terms-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(28px, 5.4vw, 52px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 16em;
}

.terms-hero__lead {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pd-lead);
}

.terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--dim);
}

.terms-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.terms-hero__num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}

.terms-hero__figure {
  margin: 0;
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  overflow: hidden;
}

.terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.85) contrast(1.05);
}

.terms-hero__figure .media__caption,
.terms-hero__figure figcaption {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  background: var(--char);
  color: var(--dim);
}

/* ---------- 目录 + 正文 ---------- */
.terms-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 48px);
  padding-top: clamp(26px, 5vw, 56px);
}

.terms-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.terms-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--accent);
}

.terms-toc__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0 10px 12px;
  border-left: 2px solid var(--line);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.terms-toc__num {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--dim);
}

.terms-toc__link:hover,
.terms-toc__link:focus-visible {
  color: var(--accent);
  border-left-color: var(--accent);
  background: rgba(228, 255, 79, .06);
}

.terms-toc__link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.terms-toc__note {
  margin: 0;
  color: var(--muted);
}

.terms-body {
  min-width: 0;
}

.terms-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: clamp(20px, 3vw, 28px) 0 clamp(24px, 3.6vw, 36px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
  transition: border-color .2s var(--ease);
}

.terms-item:first-child {
  border-top-color: var(--accent);
}

.terms-item__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--dim);
  transition: color .18s var(--ease);
}

.terms-item:hover .terms-item__num,
.terms-item:focus-within .terms-item__num,
.terms-item:target .terms-item__num {
  color: var(--accent);
}

.terms-item:target {
  border-top-color: var(--brick);
}

.terms-item__main {
  min-width: 0;
}

.terms-item__title {
  margin: 0 0 12px;
  font-size: clamp(20px, 2.7vw, 26px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.terms-item__prose {
  max-width: 38em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pd-lead);
}

.terms-item__prose p {
  margin: 0 0 12px;
}

.terms-item__prose p:last-child {
  margin-bottom: 0;
}

.terms-item__prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.terms-item__prose a:hover,
.terms-item__prose a:focus-visible {
  color: var(--accent-soft);
}

.terms-note {
  padding: 12px 14px;
  border-left: 3px solid var(--brick);
  background: rgba(178, 58, 44, .1);
  color: var(--paper);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 联系信息块 ---------- */
.terms-contact {
  margin: 20px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  max-width: 42em;
}

.terms-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.terms-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.terms-contact__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--dim);
}

.terms-contact__value {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.terms-contact__value.num {
  font-family: var(--font-mono);
  letter-spacing: .03em;
}

/* ---------- 页底 ---------- */
.terms-foot {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.terms-foot__stamp {
  flex: none;
  color: var(--accent);
  line-height: 0;
}

.terms-foot__text {
  margin: 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .terms-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 48px);
  }

  .terms-item {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 16px;
  }

  .terms-item__num {
    padding-top: 6px;
  }

  .terms-contact__row {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .terms-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 76px);
  }

  .terms-toc {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .terms-body {
    border-left: 1px solid var(--line);
    padding-left: clamp(20px, 3vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-item,
  .page-disclaimer .terms-item__num {
    transition: none;
  }
}
<<<END>>>