.page-disclaimer {
  background: var(--hf-sand);
  color: var(--hf-fg);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .df-hero {
  position: relative;
  padding: calc(var(--hf-space-7) + 24px) 0 var(--hf-space-6);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(180, 118, 47, 0.11), transparent 58%),
    radial-gradient(80% 70% at 0% 100%, rgba(47, 74, 102, 0.07), transparent 62%),
    var(--hf-sand);
  border-bottom: 1px solid var(--hf-line);
}

.page-disclaimer .df-crumb {
  margin-bottom: var(--hf-space-5);
}

.page-disclaimer .df-hero__kicker {
  color: var(--hf-copper);
  margin-bottom: var(--hf-space-3);
}

.page-disclaimer .df-hero__title {
  color: var(--hf-fg-strong);
  margin: 0 0 var(--hf-space-4);
  max-width: 16em;
}

.page-disclaimer .df-hero__lead {
  max-width: 34em;
  color: var(--hf-fg);
  line-height: 1.85;
  margin: 0 0 var(--hf-space-6);
}

.page-disclaimer .df-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--hf-line);
  border-radius: var(--hf-r);
  overflow: hidden;
  background: var(--hf-line);
  max-width: 640px;
}

.page-disclaimer .df-hero__facts li {
  background: var(--hf-sand-card);
  padding: var(--hf-space-3) var(--hf-space-3) var(--hf-space-4);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-disclaimer .df-hero__fact-no {
  font-family: var(--hf-font-mono);
  font-size: 28px;
  line-height: 1;
  color: var(--hf-fg-strong);
  letter-spacing: 0.02em;
}

.page-disclaimer .df-hero__fact-txt {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--hf-fg);
  line-height: 1.5;
}

/* ---------- 编号图解 ---------- */
.page-disclaimer .df-code {
  padding: var(--hf-space-6) 0;
  background: var(--hf-bg-alt);
  border-bottom: 1px solid var(--hf-line);
}

.page-disclaimer .df-code__grid {
  display: grid;
  gap: var(--hf-space-5);
}

.page-disclaimer .df-code__figure-wrap {
  margin: 0;
}

.page-disclaimer .df-code__media {
  border: 1px solid var(--hf-line);
  border-radius: var(--hf-r-lg);
  overflow: hidden;
  background: var(--hf-rock);
}

.page-disclaimer .df-code__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-disclaimer .df-code__caption {
  margin-top: var(--hf-space-2);
  font-size: 13px;
  color: var(--hf-fg);
  line-height: 1.6;
}

.page-disclaimer .df-code__kicker {
  color: var(--hf-copper);
  margin-bottom: var(--hf-space-2);
}

.page-disclaimer .df-code__title {
  font-family: var(--hf-font-mono);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--hf-fg-strong);
  margin: 0 0 var(--hf-space-3);
  word-break: break-all;
}

.page-disclaimer .df-code__intro {
  max-width: 34em;
  line-height: 1.85;
  color: var(--hf-fg);
  margin: 0 0 var(--hf-space-4);
}

.page-disclaimer .df-code__segs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hf-space-2);
  margin-bottom: var(--hf-space-4);
}

.page-disclaimer .df-code__seg {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--hf-space-3);
  background: var(--hf-sand-card);
  border: 1px dashed var(--hf-line);
  border-radius: var(--hf-r);
  transition: border-color var(--hf-dur) var(--hf-ease),
              background-color var(--hf-dur) var(--hf-ease),
              transform var(--hf-dur) var(--hf-ease);
}

.page-disclaimer .df-code__seg-value {
  font-family: var(--hf-font-mono);
  font-size: clamp(1.5rem, 5vw, 2.125rem);
  line-height: 1;
  color: var(--hf-fg-strong);
  letter-spacing: 0.04em;
}

.page-disclaimer .df-code__seg-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--hf-copper);
}

.page-disclaimer .df-code__seg-hint {
  font-size: 13px;
  line-height: 1.65;
  color: var(--hf-fg);
  opacity: 0.7;
  transition: opacity var(--hf-dur) var(--hf-ease);
}

.page-disclaimer .df-code__seg:hover,
.page-disclaimer .df-code__seg:focus-visible {
  border-color: var(--hf-copper);
  background: #FBF3E8;
  transform: translateY(-2px);
  outline: none;
}

.page-disclaimer .df-code__seg:hover .df-code__seg-hint,
.page-disclaimer .df-code__seg:focus-visible .df-code__seg-hint {
  opacity: 1;
}

.page-disclaimer .df-code__sample {
  max-width: 34em;
  line-height: 1.85;
  color: var(--hf-fg);
  margin: 0;
  padding-top: var(--hf-space-3);
  border-top: 1px solid var(--hf-line);
}

/* ---------- 条款阅读 ---------- */
.page-disclaimer .df-body {
  padding: var(--hf-space-6) 0 var(--hf-space-7);
  background: var(--hf-sand);
}

.page-disclaimer .df-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hf-space-5);
  align-items: start;
}

.page-disclaimer .df-toc__kicker {
  color: var(--hf-rock-soft);
  margin-bottom: var(--hf-space-3);
  padding-bottom: var(--hf-space-2);
  border-bottom: 1px solid var(--hf-line);
}

.page-disclaimer .df-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.page-disclaimer .df-toc__link {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.03em;
  line-height: 1.9;
  color: var(--hf-fg);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--hf-dur) var(--hf-ease),
              border-color var(--hf-dur) var(--hf-ease);
}

.page-disclaimer .df-toc__link:hover,
.page-disclaimer .df-toc__link:focus-visible {
  color: var(--hf-fg-strong);
  border-color: var(--hf-copper);
  outline: none;
}

.page-disclaimer .df-toc__link[aria-current="true"] {
  color: var(--hf-copper);
  border-color: var(--hf-copper);
  font-weight: 700;
}

.page-disclaimer .df-clause {
  padding-bottom: var(--hf-space-5);
  margin-bottom: var(--hf-space-5);
  border-bottom: 1px solid var(--hf-line);
  scroll-margin-top: 100px;
}

.page-disclaimer .df-clause--last {
  border-bottom: 0;
  padding-bottom: 0;
  margin-bottom: 0;
}

.page-disclaimer .df-clause__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-size: var(--hf-fs-h3);
  font-weight: 700;
  line-height: 1.45;
  color: var(--hf-fg-strong);
  margin: 0 0 var(--hf-space-3);
}

.page-disclaimer .df-clause__no {
  flex: none;
  font-family: var(--hf-font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--hf-copper);
}

.page-disclaimer .df-clause p {
  max-width: 34em;
  line-height: 1.85;
  color: var(--hf-fg);
  margin: 0 0 1.2em;
}

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

/* ---------- 更正反馈卡 ---------- */
.page-disclaimer .df-fix {
  max-width: 40em;
  margin-top: var(--hf-space-4);
  padding: var(--hf-space-4) var(--hf-space-4) var(--hf-space-4) 20px;
  background: var(--hf-sand-card);
  border: 1px solid var(--hf-copper-mist);
  border-left: 3px solid var(--hf-copper);
  border-radius: var(--hf-r);
}

.page-disclaimer .df-fix__list {
  list-style: none;
  margin: 0 0 var(--hf-space-3);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--hf-space-3);
}

.page-disclaimer .df-fix__list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: var(--hf-fs-body-sm);
  line-height: 1.8;
  color: var(--hf-fg);
}

.page-disclaimer .df-fix__no {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--hf-font-mono);
  font-size: 12px;
  line-height: 1;
  color: var(--hf-rock-deep);
  background: var(--hf-copper-mist);
  border-radius: var(--hf-r-sm);
}

.page-disclaimer .df-fix__foot {
  margin: 0;
  padding-top: var(--hf-space-3);
  border-top: 1px solid var(--hf-line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--hf-fg);
}

/* ---------- 返回引导条 ---------- */
.page-disclaimer .df-return {
  padding: var(--hf-space-6) 0;
  background: var(--hf-rock);
  color: var(--hf-sand);
}

.page-disclaimer .df-return__inner {
  display: grid;
  gap: var(--hf-space-4);
  align-items: center;
}

.page-disclaimer .df-return__kicker {
  color: var(--hf-copper-mist);
  margin-bottom: var(--hf-space-2);
}

.page-disclaimer .df-return__title {
  font-size: var(--hf-fs-h3);
  font-weight: 700;
  line-height: 1.5;
  color: var(--hf-sand);
  max-width: 26em;
  margin: 0;
}

.page-disclaimer .df-return__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--hf-space-2);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .df-code__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--hf-space-5);
    align-items: start;
  }

  .page-disclaimer .df-code__segs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .df-return__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--hf-space-5);
  }

  .page-disclaimer .df-return__actions {
    flex-wrap: nowrap;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .df-hero {
    padding-top: calc(var(--hf-space-7) + 56px);
  }

  .page-disclaimer .df-body__grid {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: var(--hf-space-6);
  }

  .page-disclaimer .df-toc {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .df-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-disclaimer .df-toc__link {
    width: 100%;
    padding: 4px 0;
    line-height: 1.7;
  }

  .page-disclaimer .df-code__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: var(--hf-space-6);
  }

  .page-disclaimer .df-clause {
    padding-bottom: var(--hf-space-6);
    margin-bottom: var(--hf-space-6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .df-code__seg,
  .page-disclaimer .df-code__seg-hint,
  .page-disclaimer .df-toc__link {
    transition: none;
  }

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