.page-disclaimer {
  --doc-measure: 44rem;
  --doc-card: #ffffff;
  background: var(--indigo-950);
  color: var(--porcelain);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

.page-disclaimer .doc-hero {
  padding: calc(var(--header-h) + 28px) 0 clamp(32px, 6vw, 64px);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(87, 214, 178, 0.16), transparent 62%),
    radial-gradient(90% 80% at 0% 0%, rgba(255, 107, 44, 0.16), transparent 58%),
    var(--indigo-950);
}

.page-disclaimer .doc-hero__grid {
  display: grid;
  gap: clamp(24px, 5vw, 48px);
  margin-top: clamp(20px, 4vw, 36px);
  min-width: 0;
}

.page-disclaimer .doc-hero__copy {
  min-width: 0;
}

.page-disclaimer h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.4vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0.35em 0 0;
  color: var(--porcelain);
}

.page-disclaimer .doc-lead {
  margin: 1em 0 0;
  max-width: 36em;
  font-size: clamp(1rem, 1.2vw + 0.75rem, 1.125rem);
  color: var(--mist);
}

.page-disclaimer .doc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 1.6em 0 0;
  padding: 0;
}

.page-disclaimer .doc-chips li {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--porcelain);
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  padding: 5px 12px;
  background: rgba(18, 31, 69, 0.6);
}

.page-disclaimer .doc-hero__media {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border-radius: var(--radius-l);
  border: 1px solid var(--line-dark);
}

.page-disclaimer .doc-hero__media figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-disclaimer .doc-body {
  padding-bottom: clamp(40px, 8vw, 96px);
}

.page-disclaimer .doc-layout {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  min-width: 0;
  align-items: start;
}

/* 页边目录 */
.page-disclaimer .doc-rail {
  min-width: 0;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-m);
  background: rgba(18, 31, 69, 0.7);
  padding: 16px 18px;
}

.page-disclaimer .doc-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--celadon);
}

.page-disclaimer .doc-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .doc-rail__link {
  display: block;
  padding: 7px 8px;
  border-radius: var(--radius-s);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .doc-rail__link:hover,
.page-disclaimer .doc-rail__link:focus-visible {
  color: var(--indigo-950);
  background: var(--celadon);
}

.page-disclaimer .doc-rail__back {
  margin-top: 14px;
  width: 100%;
  justify-content: center;
}

/* 正文纸卡 */
.page-disclaimer .doc-sheet {
  min-width: 0;
  max-width: 58rem;
  margin-inline: auto;
  background: var(--porcelain);
  color: var(--ink);
  border-radius: var(--radius-l);
  padding: clamp(20px, 4vw, 56px);
  box-shadow: 0 24px 60px rgba(11, 21, 51, 0.35);
}

.page-disclaimer .doc-section {
  padding-block: clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--line-light);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-disclaimer .doc-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .doc-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 0.8em;
}

.page-disclaimer .doc-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--signal);
  border-radius: 6px;
  padding: 3px 8px;
}

.page-disclaimer .doc-section__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--indigo-950);
}

.page-disclaimer .doc-section__body {
  max-width: var(--doc-measure);
}

.page-disclaimer .doc-section__body p {
  margin: 0 0 0.9em;
  font-size: clamp(0.97rem, 0.3vw + 0.9rem, 1.05rem);
}

.page-disclaimer .doc-section__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .doc-section__body a {
  color: var(--celadon-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 绿色批注 */
.page-disclaimer .doc-note {
  max-width: var(--doc-measure);
  margin: 1.2em 0;
  padding: 14px 16px;
  background: rgba(87, 214, 178, 0.16);
  border-left: 3px solid var(--celadon-deep);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
}

.page-disclaimer .doc-note__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--celadon-deep);
  margin-bottom: 4px;
}

.page-disclaimer .doc-note p {
  margin: 0;
  font-size: 0.94rem;
}

.page-disclaimer .doc-note a {
  color: var(--celadon-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 节末轻入口 */
.page-disclaimer .doc-footline {
  max-width: var(--doc-measure);
  margin: 1.2em 0 0;
}

.page-disclaimer .doc-footlink {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--indigo-950);
  text-decoration: none;
  border-bottom: 1px dashed var(--celadon-deep);
  padding-bottom: 2px;
}

.page-disclaimer .doc-footlink::after {
  content: "→";
  color: var(--celadon-deep);
}

.page-disclaimer .doc-footlink:hover,
.page-disclaimer .doc-footlink:focus-visible {
  color: var(--celadon-deep);
  border-bottom-style: solid;
}

/* 流程图 */
.page-disclaimer .doc-figure {
  margin: 1.4em 0;
  max-width: var(--doc-measure);
}

.page-disclaimer .doc-flow {
  display: block;
  width: 100%;
  height: auto;
}

.page-disclaimer .doc-flow__box {
  fill: var(--indigo-850);
}

.page-disclaimer .doc-flow__box--accent {
  fill: var(--indigo-700);
  stroke: var(--celadon);
  stroke-width: 2;
}

.page-disclaimer .doc-flow text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  fill: var(--porcelain);
  text-anchor: middle;
}

.page-disclaimer .doc-flow .doc-flow__sub {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.04em;
  fill: var(--mist);
}

.page-disclaimer .doc-flow__arrow {
  stroke: var(--signal);
  stroke-width: 2;
  stroke-dasharray: 6 6;
  fill: none;
}

.page-disclaimer .doc-figure figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: #4b5570;
}

/* 四类资源 */
.page-disclaimer .res-grid {
  list-style: none;
  margin: 1.2em 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--doc-measure);
}

.page-disclaimer .res-card {
  background: var(--doc-card);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
  padding: 14px 16px;
}

.page-disclaimer .res-card p {
  margin: 8px 0 0;
  font-size: 0.93rem;
  color: #26304a;
}

/* 引用示例 */
.page-disclaimer .cite-toggle {
  max-width: var(--doc-measure);
  margin-top: 1.2em;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
  background: rgba(11, 21, 51, 0.03);
  padding: 12px 16px;
}

.page-disclaimer .cite-toggle summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--celadon-deep);
  list-style: none;
}

.page-disclaimer .cite-toggle summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .cite-toggle summary::before {
  content: "＋ ";
  color: var(--celadon-deep);
}

.page-disclaimer .cite-toggle[open] summary::before {
  content: "－ ";
}

.page-disclaimer .cite-body {
  margin-top: 12px;
}

.page-disclaimer .cite-body pre {
  margin: 0 0 10px;
  padding: 14px;
  background: var(--indigo-950);
  color: var(--porcelain);
  border-radius: var(--radius-s);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.9;
  letter-spacing: 0.03em;
  overflow-x: auto;
}

.page-disclaimer .cite-body p {
  margin: 0;
  font-size: 0.9rem;
  color: #26304a;
}

/* 版本时间线 */
.page-disclaimer .doc-timeline {
  list-style: none;
  margin: 1.3em 0 0;
  padding: 0 0 0 18px;
  max-width: var(--doc-measure);
  border-left: 2px solid var(--line-light);
  display: grid;
  gap: 16px;
}

.page-disclaimer .doc-timeline__item {
  position: relative;
}

.page-disclaimer .doc-timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--celadon);
  box-shadow: 0 0 0 3px var(--porcelain);
}

.page-disclaimer .doc-timeline__year {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--celadon-deep);
}

.page-disclaimer .doc-timeline__item p {
  margin: 2px 0 0;
  font-size: 0.94rem;
}

/* 联系信息 */
.page-disclaimer .doc-contact {
  list-style: none;
  margin: 1.2em 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  max-width: var(--doc-measure);
  background: var(--line-light);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-disclaimer .doc-contact__item {
  display: grid;
  gap: 2px;
  padding: 12px 16px;
  background: var(--doc-card);
}

.page-disclaimer .doc-contact__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: #55607c;
}

.page-disclaimer .doc-contact__value {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  color: var(--indigo-950);
  overflow-wrap: anywhere;
}

@media (min-width: 560px) {
  .page-disclaimer .res-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .doc-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-disclaimer .doc-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(24px, 3vw, 40px);
  }

  .page-disclaimer .doc-rail {
    position: sticky;
    top: calc(var(--header-h) + 16px);
  }

  .page-disclaimer .doc-sheet {
    margin-inline: 0 auto;
  }

  .page-disclaimer .doc-section__head {
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-rail__link {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .doc-hero {
    padding: 0 0 12pt;
    background: none;
  }

  .page-disclaimer h1 {
    color: #000000;
  }

  .page-disclaimer .doc-lead,
  .page-disclaimer .doc-hero__media figcaption {
    color: #333333;
  }

  .page-disclaimer .doc-chips,
  .page-disclaimer .doc-rail,
  .page-disclaimer .doc-hero__media {
    display: none;
  }

  .page-disclaimer .doc-sheet {
    box-shadow: none;
    border: 0;
    border-radius: 0;
    padding: 0;
    max-width: none;
  }

  .page-disclaimer .doc-section {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .doc-section__num {
    background: #000000;
    color: #ffffff;
  }

  .page-disclaimer .doc-note {
    background: none;
    border-left: 2px solid #000000;
  }

  .page-disclaimer .doc-contact__value {
    color: #000000;
  }
}
<<<END>>>