.page-disclaimer {
  --d-measure: 68ch;
  position: relative;
  background:
    radial-gradient(88% 50% at 90% 2%, rgba(245, 180, 67, 0.07), transparent 62%),
    var(--ink-900);
  color: var(--fg);
}

/* 页头 */
.page-disclaimer__hero {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 10vw, 140px) 0 clamp(38px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer__hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer__hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
}

.page-disclaimer__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 26, 46, 0.5) 0%, rgba(11, 26, 46, 0.86) 56%, var(--ink-900) 100%);
}

.page-disclaimer__hero-inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer__hero-inner .breadcrumb {
  margin-bottom: 20px;
}

.page-disclaimer .index-tag {
  display: inline-block;
  margin-bottom: 14px;
}

.page-disclaimer h1.title-xl {
  margin: 0 0 18px;
  max-width: 22ch;
  line-height: 1.2;
  color: var(--fg);
}

.page-disclaimer__hero .lede {
  margin: 0;
  max-width: 60ch;
}

.page-disclaimer__stamp {
  display: inline-block;
  margin: 24px 0 0;
  padding: 8px 14px;
  border: 1px solid rgba(245, 180, 67, 0.5);
  border-radius: var(--radius);
  background: rgba(245, 180, 67, 0.1);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 正文单栏 */
.page-disclaimer__wrap {
  width: min(100% - 40px, 780px);
  margin-inline: auto;
  padding-bottom: clamp(56px, 7vw, 96px);
}

.page-disclaimer__toc {
  padding-top: clamp(30px, 4vw, 46px);
}

.page-disclaimer__toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-disclaimer__toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  color: var(--fg-soft);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer__toc a span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer__toc a:hover,
.page-disclaimer__toc a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 章节 */
.page-disclaimer__sec {
  position: relative;
  margin-top: clamp(46px, 6vw, 72px);
  padding-top: clamp(26px, 3.2vw, 38px);
  border-top: 1px solid rgba(53, 232, 210, 0.28);
}

.page-disclaimer__badge {
  position: absolute;
  top: -0.75em;
  left: 0;
  padding-right: 12px;
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--cyan);
}

.page-disclaimer__sec h2 {
  margin: 0 0 18px;
  max-width: 26ch;
}

.page-disclaimer__sec p {
  margin: 0 0 16px;
  max-width: var(--d-measure);
  color: var(--fg-soft);
  line-height: 1.85;
}

.page-disclaimer__sec p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__sec p strong {
  color: var(--fg);
  font-weight: 600;
}

.page-disclaimer__sec p a,
.page-disclaimer__end a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 232, 210, 0.45);
}

.page-disclaimer__sec p a:hover,
.page-disclaimer__end a:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* 留意事项 */
.page-disclaimer__notes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-disclaimer__notes li {
  position: relative;
  padding-left: 26px;
  max-width: var(--d-measure);
  color: var(--fg-soft);
  line-height: 1.8;
}

.page-disclaimer__notes li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.6em;
  width: 9px;
  height: 9px;
  background: var(--rose);
  transform: rotate(45deg);
}

.page-disclaimer__notes strong {
  display: block;
  margin-bottom: 4px;
  color: var(--fg);
  font-weight: 600;
}

/* 引用格式纸面板 */
.page-disclaimer__cite {
  margin: 26px 0 6px;
  padding: clamp(20px, 3vw, 30px);
  border-left: 4px solid var(--amber);
  background: var(--paper);
  color: var(--ink-text);
}

.page-disclaimer__cite .index-tag {
  display: block;
  margin: 0 0 14px;
  color: var(--mist);
  letter-spacing: 0.2em;
}

.page-disclaimer__cite-line {
  margin: 0 0 10px;
  padding-left: 14px;
  border-left: 2px solid var(--paper-edge);
  font-family: var(--font-mono);
  font-size: clamp(12.5px, 1.7vw, 14.5px);
  line-height: 1.7;
  color: var(--ink-text);
  word-break: break-word;
}

.page-disclaimer__cite-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer__mail {
  font-family: var(--font-mono);
  color: var(--cyan);
  border-bottom: 1px dashed rgba(53, 232, 210, 0.55);
  word-break: break-all;
}

/* 结尾指引 */
.page-disclaimer__end {
  margin-top: clamp(48px, 6vw, 74px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-disclaimer__end p {
  margin: 0;
  max-width: var(--d-measure);
  color: var(--fg-soft);
  font-size: 15px;
  line-height: 1.8;
}

@media (min-width: 820px) {
  .page-disclaimer__wrap {
    width: min(100% - 96px, 840px);
  }

  .page-disclaimer__sec {
    margin-top: 84px;
    padding-top: 40px;
  }

  .page-disclaimer__toc ol {
    gap: 14px 30px;
  }

  .page-disclaimer__cite-line {
    font-size: 15px;
  }
}

@media (max-width: 420px) {
  .page-disclaimer__toc ol {
    gap: 8px 16px;
  }

  .page-disclaimer__toc a {
    font-size: 13px;
  }

  .page-disclaimer__stamp {
    font-size: 12px;
    letter-spacing: 0.02em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer__toc a {
    transition: none;
  }
}
<<<END>>>