.page-disclaimer {
  --pd-anchor-gap: 104px;
  background: var(--sy-paper);
  color: var(--sy-ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  background: linear-gradient(160deg, #FFFFFF 0%, var(--sy-paper) 58%, rgba(220, 231, 222, 0.6) 100%);
}
.page-disclaimer .pd-hero__inner {
  display: grid;
  gap: 30px;
  padding-top: clamp(22px, 4vw, 40px);
  padding-bottom: clamp(32px, 5vw, 56px);
}
.page-disclaimer h1 {
  margin: 14px 0 18px;
  font-family: var(--sy-font-serif);
  font-weight: 600;
  font-size: clamp(30px, 5.2vw, 50px);
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: var(--sy-teal-900);
}
.page-disclaimer .pd-hero__lede {
  max-width: 34em;
  margin: 0;
}
.page-disclaimer .pd-hero__figure {
  margin: 0;
}
.page-disclaimer .pd-hero__frame {
  overflow: hidden;
  border-radius: var(--sy-radius-lg);
  aspect-ratio: 4 / 3;
  background: linear-gradient(150deg, var(--sy-green-100) 0%, var(--sy-mist) 100%);
}
.page-disclaimer .pd-hero__frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}
.page-disclaimer .pd-hero__figure .sy-figure__cap {
  margin-top: 10px;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--sy-slate-500);
}
.page-disclaimer .pd-startline {
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, var(--sy-clay) 0%, var(--sy-clay) 58%, rgba(196, 98, 45, 0.22) 100%);
}

/* ---------- 五条说明 ---------- */
.page-disclaimer .pd-body__grid {
  display: grid;
  gap: 34px;
}
.page-disclaimer .pd-body__head {
  margin-bottom: 18px;
}
.page-disclaimer .pd-body__title {
  margin: 8px 0 0;
  font-family: var(--sy-font-serif);
  font-weight: 600;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.3;
  color: var(--sy-teal-900);
}
.page-disclaimer .pd-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--sy-mist);
}
.page-disclaimer .pd-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 24px 0;
  border-top: 1px solid var(--sy-mist);
  scroll-margin-top: var(--pd-anchor-gap);
}
.page-disclaimer .pd-item__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--sy-mist);
  color: var(--sy-teal-900);
  font-family: var(--sy-font-serif);
  font-weight: 600;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.page-disclaimer .pd-item__body h3 {
  margin: 4px 0 10px;
  font-family: var(--sy-font-serif);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.45;
  color: var(--sy-teal-900);
}
.page-disclaimer .pd-item__body p {
  margin: 0 0 0.9em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--sy-ink);
}
.page-disclaimer .pd-item__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .pd-item__anchor {
  margin-left: 8px;
  font-family: var(--sy-font-sans);
  font-size: 14px;
  color: var(--sy-slate-500);
  text-decoration: none;
  opacity: 0;
  transition: opacity 180ms var(--sy-ease), color 180ms var(--sy-ease);
}
.page-disclaimer .pd-item:hover .pd-item__anchor,
.page-disclaimer .pd-item__anchor:focus-visible {
  opacity: 1;
}
.page-disclaimer .pd-item__anchor:hover {
  color: var(--sy-clay);
}
.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: none;
  box-shadow: var(--sy-ring);
  border-radius: 4px;
}

/* 纠错来信示例 */
.page-disclaimer .pd-fix {
  margin-top: 16px;
  border: 1px solid var(--sy-green-100);
  border-radius: var(--sy-radius);
  background: var(--sy-card);
}
.page-disclaimer .pd-fix summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  min-height: 48px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--sy-teal-700);
}
.page-disclaimer .pd-fix summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .pd-fix summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--sy-font-serif);
  font-size: 20px;
  line-height: 1;
  color: var(--sy-clay);
}
.page-disclaimer .pd-fix[open] summary::after {
  content: "–";
}
.page-disclaimer .pd-fix__list {
  margin: 0;
  padding: 0 18px 18px 36px;
  border-top: 1px solid var(--sy-green-100);
  padding-top: 14px;
}
.page-disclaimer .pd-fix__list li {
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sy-slate-500);
}
.page-disclaimer .pd-fix__list li:last-child {
  margin-bottom: 0;
}

/* ---------- 侧栏期号卡 ---------- */
.page-disclaimer .pd-aside {
  align-self: start;
}
.page-disclaimer .pd-issue {
  padding: 24px 22px;
  border: 1px solid var(--sy-green-100);
  border-left: 3px solid var(--sy-clay-200);
  border-radius: var(--sy-radius);
  background: var(--sy-card);
  box-shadow: 0 20px 44px -36px rgba(14, 58, 71, 0.6);
}
.page-disclaimer .pd-issue__label {
  margin: 0 0 6px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--sy-slate-500);
}
.page-disclaimer .pd-issue__num {
  margin: 0 0 12px;
  font-family: var(--sy-font-serif);
  font-weight: 600;
  font-size: clamp(42px, 7vw, 54px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--sy-teal-900);
}
.page-disclaimer .pd-issue__unit {
  margin-left: 6px;
  font-size: 18px;
  color: var(--sy-slate-500);
}
.page-disclaimer .pd-issue__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sy-slate-500);
}
.page-disclaimer .pd-issue__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  font-size: 15px;
  font-weight: 600;
  color: var(--sy-clay);
  text-decoration: none;
  border-bottom: 1px solid var(--sy-clay-200);
}
.page-disclaimer .pd-issue__link:hover {
  color: var(--sy-teal-900);
  border-bottom-color: var(--sy-teal-700);
}

/* ---------- 出口 ---------- */
.page-disclaimer .pd-next {
  padding: clamp(26px, 4vw, 46px);
  border-radius: var(--sy-radius-lg);
  background: var(--sy-green-100);
}
.page-disclaimer .pd-next__title {
  margin: 0 0 20px;
  font-family: var(--sy-font-serif);
  font-weight: 600;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.35;
  color: var(--sy-teal-900);
}
.page-disclaimer .pd-next__links {
  display: grid;
  gap: 0;
}
.page-disclaimer .pd-exit {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 56px;
  padding: 14px 0;
  border-top: 1px solid rgba(14, 58, 71, 0.16);
  text-decoration: none;
  color: var(--sy-teal-900);
  transition: color 160ms var(--sy-ease), padding-left 160ms var(--sy-ease);
}
.page-disclaimer .pd-exit svg {
  flex: 0 0 auto;
  color: var(--sy-clay);
}
.page-disclaimer .pd-exit__label {
  font-size: 16px;
  font-weight: 600;
}
.page-disclaimer .pd-exit:hover {
  color: var(--sy-teal-700);
  padding-left: 6px;
}
.page-disclaimer .pd-privacy {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sy-slate-500);
}
.page-disclaimer .pd-privacy a {
  color: var(--sy-teal-700);
  text-decoration: underline;
  text-decoration-color: var(--sy-clay-200);
  text-underline-offset: 3px;
}
.page-disclaimer .pd-privacy a:hover {
  color: var(--sy-clay);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .pd-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: 48px;
    padding-top: 34px;
    padding-bottom: 58px;
  }
  .page-disclaimer .pd-hero__figure {
    align-self: center;
  }
  .page-disclaimer .pd-body__grid {
    grid-template-columns: minmax(0, 7fr) minmax(230px, 3fr);
    gap: 56px;
    align-items: start;
  }
  .page-disclaimer .pd-aside {
    position: sticky;
    top: 112px;
  }
  .page-disclaimer .pd-item {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 22px;
    padding: 28px 0;
  }
  .page-disclaimer .pd-next__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 28px;
    border-bottom: 1px solid rgba(14, 58, 71, 0.16);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-item__anchor,
  .page-disclaimer .pd-exit {
    transition: none;
  }
  .page-disclaimer .pd-exit:hover {
    padding-left: 0;
  }
}
<<<END>>>