.page-disclaimer {
  background: var(--ink);
  color: var(--porcelain);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  padding: clamp(26px, 5vw, 60px) 0 clamp(18px, 3vw, 28px);
}

.page-disclaimer .doc-hero .breadcrumb {
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-disclaimer .doc-kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-disclaimer h1 {
  margin: 0 0 22px;
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-disclaimer .doc-lede {
  max-width: 58ch;
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-disclaimer .doc-lede {
    font-size: var(--fs-lead);
    line-height: 1.75;
  }
}

/* ---------- 顶部横幅图 ---------- */
.page-disclaimer .doc-banner {
  padding: 0 0 clamp(20px, 3vw, 32px);
}

.page-disclaimer .doc-banner .media-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .doc-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 章节编号带 ---------- */
.page-disclaimer .doc-index {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}

.page-disclaimer .doc-index-list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .doc-index-list > li {
  flex: 1 0 auto;
  min-width: 132px;
  border-left: 1px solid var(--line);
}

.page-disclaimer .doc-index-list > li:first-child {
  border-left: none;
}

.page-disclaimer .doc-index-list a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px 16px;
  color: var(--mist);
  text-decoration: none;
  transition: color 180ms ease, background-color 180ms ease;
}

.page-disclaimer .doc-index-list a:hover,
.page-disclaimer .doc-index-list a:focus-visible {
  background: var(--lime-wash);
  color: var(--porcelain);
}

.page-disclaimer .doc-index-num {
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  letter-spacing: 0.08em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .doc-index-text {
  font-size: var(--fs-note);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-disclaimer .doc-index-list {
    overflow-x: visible;
  }
  .page-disclaimer .doc-index-list > li {
    flex: 1 1 0;
    min-width: 0;
  }
  .page-disclaimer .doc-index-list a {
    padding: 18px 18px 20px;
  }
}

/* ---------- 正文 ---------- */
.page-disclaimer .doc-body {
  padding: clamp(28px, 5vw, 64px) 0 clamp(48px, 8vw, 96px);
}

.page-disclaimer .doc-section {
  display: grid;
  gap: clamp(10px, 2vw, 18px);
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .doc-num {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.6vw, 24px);
  line-height: 1.2;
  letter-spacing: 0.1em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .doc-section-main h2 {
  margin: 0 0 16px;
  padding-left: 13px;
  border-left: 2px solid var(--lime);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--porcelain);
}

.page-disclaimer .doc-section-main p {
  max-width: 62ch;
  margin: 0 0 14px;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: rgba(243, 248, 244, 0.86);
}

.page-disclaimer .doc-section-main p:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .doc-section-main a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-dim);
  transition: color 180ms ease, border-color 180ms ease;
}

.page-disclaimer .doc-section-main a:hover,
.page-disclaimer .doc-section-main a:focus-visible {
  color: var(--porcelain);
  border-bottom-color: var(--porcelain);
}

@media (min-width: 860px) {
  .page-disclaimer .doc-section {
    grid-template-columns: 118px minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 52px);
  }
  .page-disclaimer .doc-num {
    padding-top: 6px;
  }
}

/* ---------- 引用格式块 ---------- */
.page-disclaimer .doc-cite {
  max-width: 62ch;
  margin: 22px 0 24px;
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--lime-dim);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-disclaimer .doc-cite figcaption {
  margin: 0 0 10px;
  color: var(--mist);
}

.page-disclaimer .doc-cite pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-note);
  line-height: 1.95;
  color: var(--porcelain);
  white-space: pre-wrap;
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

@media (min-width: 760px) {
  .page-disclaimer .doc-cite pre {
    white-space: pre;
    overflow-x: auto;
  }
}

/* ---------- 联系条目 ---------- */
.page-disclaimer .doc-contact {
  display: grid;
  gap: 1px;
  margin: 20px 0 18px;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  max-width: 62ch;
}

.page-disclaimer .doc-contact > li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: var(--ink-2);
}

.page-disclaimer .doc-contact a {
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  letter-spacing: 0.01em;
  color: var(--porcelain);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-dim);
  align-self: flex-start;
  word-break: break-all;
}

.page-disclaimer .doc-contact a:hover,
.page-disclaimer .doc-contact a:focus-visible {
  color: var(--lime);
}

@media (min-width: 620px) {
  .page-disclaimer .doc-contact {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 延伸阅读 ---------- */
.page-disclaimer .doc-more {
  max-width: 62ch;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: rgba(79, 209, 197, 0.06);
  font-size: var(--fs-note);
  line-height: 1.9;
  color: var(--mist);
}

.page-disclaimer .doc-more a {
  color: var(--porcelain);
  border-bottom-color: var(--line);
}

/* ---------- 章节页码标记 ---------- */
.page-disclaimer .doc-mark {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-align: right;
  color: var(--mist);
  opacity: 0.55;
  font-variant-numeric: tabular-nums;
}

.page-disclaimer :target .doc-section-main h2 {
  color: var(--lime);
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-index-list a,
  .page-disclaimer .doc-section-main a {
    transition: none;
  }
}
<<<END>>>