.page-disclaimer {
  --dc-rule: rgba(36, 28, 24, .18);
  --dc-rule-soft: rgba(36, 28, 24, .09);
  --dc-muted: rgba(36, 28, 24, .74);
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  background: var(--indigo);
  color: var(--frost);
  padding: 28px 0 76px;
  overflow: hidden;
}
.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 42px;
  background: var(--cream);
  clip-path: polygon(0 100%, 100% 30%, 100% 100%);
  pointer-events: none;
}
.page-disclaimer .dc-hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-2);
}
.page-disclaimer .dc-hero .crumbs__link {
  color: var(--cyan);
  text-decoration: none;
}
.page-disclaimer .dc-hero .crumbs__link:hover {
  text-decoration: underline;
}
.page-disclaimer .dc-hero .crumbs__sep,
.page-disclaimer .dc-hero .crumbs__current {
  color: var(--mist);
}
.page-disclaimer .dc-hero__kicker {
  margin: 40px 0 0;
  font-size: var(--fs-1);
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--mist);
}
.page-disclaimer .dc-hero__title {
  margin: 12px 0 0;
  font-size: var(--fs-7);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--frost);
}
.page-disclaimer .dc-hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: var(--fs-3);
  line-height: 1.75;
  color: rgba(242, 245, 250, .86);
}

/* 章节锚点胶囊 */
.page-disclaimer .dc-jump {
  margin-top: 30px;
}
.page-disclaimer .dc-jump__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dc-jump__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(242, 245, 250, .26);
  border-radius: 999px;
  font-size: var(--fs-2);
  font-weight: 600;
  color: var(--frost);
  text-decoration: none;
  transition: transform .16s var(--ease), border-color .16s var(--ease), color .16s var(--ease);
}
.page-disclaimer .dc-jump__num {
  font-size: var(--fs-1);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}
.page-disclaimer .dc-jump__link:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-disclaimer .dc-jump__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 通用分区 ---------- */
.page-disclaimer .dc-sec {
  padding: 52px 0 56px;
}
.page-disclaimer .dc-sec--dark {
  background: var(--midnight);
  color: var(--frost);
}
.page-disclaimer .dc-band {
  width: 168px;
  height: 6px;
  margin-bottom: 26px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
}

/* ---------- 说明条目 ---------- */
.page-disclaimer .dc-rows {
  margin-top: 26px;
}
.page-disclaimer .dc-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  column-gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--dc-rule-soft);
}
.page-disclaimer .dc-row:first-child {
  border-top-color: var(--dc-rule);
}
.page-disclaimer .dc-row:last-child {
  border-bottom: 1px solid var(--dc-rule);
}
.page-disclaimer .dc-row__num {
  padding-top: 2px;
  font-size: var(--fs-3);
  font-weight: 900;
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
  color: var(--indigo);
}
.page-disclaimer .dc-row__body {
  min-width: 0;
}
.page-disclaimer .dc-row__lead {
  margin: 0;
  font-size: var(--fs-3);
  font-weight: 800;
  line-height: 1.5;
  color: var(--ink);
}
.page-disclaimer .dc-row__note {
  margin: 8px 0 0;
  font-size: var(--fs-3);
  line-height: 1.75;
  color: var(--dc-muted);
}

/* ---------- 访问环境：文字 + 图 ---------- */
.page-disclaimer .dc-env {
  display: grid;
  gap: 30px;
}
.page-disclaimer .dc-env__fig {
  margin: 0;
}
.page-disclaimer .dc-env__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 三步排查 */
.page-disclaimer .dc-steps {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dc-steps__item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px 14px;
  border-left: 3px solid var(--orange);
  border-radius: 0 8px 8px 0;
  background: rgba(18, 36, 90, .06);
  font-size: var(--fs-2);
  line-height: 1.7;
}
.page-disclaimer .dc-steps__num {
  font-size: var(--fs-3);
  font-weight: 900;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  color: var(--indigo);
}

/* ---------- 去哪查 ---------- */
.page-disclaimer .dc-where {
  margin: 26px 0 0;
}
.page-disclaimer .dc-where__row {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-top: 1px solid var(--dc-rule-soft);
}
.page-disclaimer .dc-where__row:first-child {
  border-top-color: var(--dc-rule);
}
.page-disclaimer .dc-where__row:last-child {
  border-bottom: 1px solid var(--dc-rule);
}
.page-disclaimer .dc-where__term {
  font-size: var(--fs-3);
  font-weight: 800;
  line-height: 1.5;
  color: var(--indigo);
}
.page-disclaimer .dc-where__desc {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.75;
  color: var(--dc-muted);
}
.page-disclaimer .dc-where__note {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--amber);
  font-size: var(--fs-2);
  line-height: 1.7;
  color: var(--dc-muted);
}

/* 行内链接 */
.page-disclaimer .dc-inline-link {
  color: var(--indigo);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
  transition: background-color .16s var(--ease), border-color .16s var(--ease);
}
.page-disclaimer .dc-inline-link:hover {
  background: rgba(255, 122, 41, .16);
}
.page-disclaimer .dc-inline-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 深色区块覆盖 ---------- */
.page-disclaimer .dc-sec--dark .dc-row {
  border-color: rgba(242, 245, 250, .14);
}
.page-disclaimer .dc-sec--dark .dc-row:first-child {
  border-top-color: rgba(242, 245, 250, .3);
}
.page-disclaimer .dc-sec--dark .dc-row:last-child {
  border-bottom-color: rgba(242, 245, 250, .3);
}
.page-disclaimer .dc-sec--dark .dc-row__num {
  color: var(--cyan);
}
.page-disclaimer .dc-sec--dark .dc-row__lead {
  color: var(--frost);
}
.page-disclaimer .dc-sec--dark .dc-row__note {
  color: rgba(242, 245, 250, .8);
}
.page-disclaimer .dc-sec--dark .dc-inline-link {
  color: var(--cyan);
  border-bottom-color: rgba(53, 242, 214, .55);
}
.page-disclaimer .dc-sec--dark .dc-inline-link:hover {
  background: rgba(53, 242, 214, .16);
}

/* ---------- 异常反馈 ---------- */
.page-disclaimer .dc-support__lead {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: var(--fs-3);
  line-height: 1.75;
  color: var(--dc-muted);
}
.page-disclaimer .dc-need {
  display: grid;
  gap: 12px 26px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dc-need__item {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-3);
  line-height: 1.7;
}
.page-disclaimer .dc-need__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 10px;
  height: 10px;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 242, 214, .18);
}
.page-disclaimer .dc-support__act {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--dc-rule);
}
.page-disclaimer .dc-support__note {
  flex: 1 1 320px;
  margin: 0;
  font-size: var(--fs-2);
  line-height: 1.75;
  color: var(--dc-muted);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .dc-totop {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  padding: 10px 15px;
  border: 1px solid rgba(53, 242, 214, .45);
  border-radius: 999px;
  background: var(--midnight);
  color: var(--frost);
  font-size: var(--fs-2);
  font-weight: 700;
  text-decoration: none;
  transition: transform .16s var(--ease), background-color .16s var(--ease);
}
.page-disclaimer .dc-totop:hover {
  transform: translateY(-2px);
  background: var(--indigo);
}
.page-disclaimer .dc-totop:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-hero {
    padding: 34px 0 90px;
  }
  .page-disclaimer .dc-hero__title {
    font-size: var(--fs-8);
  }
  .page-disclaimer .dc-sec {
    padding: 68px 0;
  }
  .page-disclaimer .dc-row {
    grid-template-columns: 56px minmax(0, 1fr);
    column-gap: 22px;
    padding: 22px 0;
  }
  .page-disclaimer .dc-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
  .page-disclaimer .dc-need {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-sec {
    padding: 84px 0;
  }
  .page-disclaimer .dc-env {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }
  .page-disclaimer .dc-where__row {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 32px;
    align-items: baseline;
    padding: 22px 0;
  }
  .page-disclaimer .dc-row {
    padding: 24px 0;
  }
  .page-disclaimer .dc-totop {
    right: 28px;
    bottom: 26px;
  }
}

@media print {
  .page-disclaimer .dc-totop,
  .page-disclaimer .dc-jump {
    display: none;
  }
  .page-disclaimer .dc-hero {
    background: none;
    color: var(--ink);
  }
  .page-disclaimer .dc-hero__title,
  .page-disclaimer .dc-hero__lede,
  .page-disclaimer .dc-hero__kicker,
  .page-disclaimer .dc-hero .crumbs__link,
  .page-disclaimer .dc-hero .crumbs__current {
    color: var(--ink);
  }
  .page-disclaimer .dc-sec--dark {
    background: none;
    color: var(--ink);
  }
}
<<<END>>>