.page-disclaimer {
  --man-rail: 100px;
  --man-amber-soft: #FFF6E0;
  --man-grid-line: rgba(0, 194, 255, 0.07);
  background: var(--ice);
  color: var(--black);
  padding-bottom: 72px;
}

.page-disclaimer .wrap > .breadcrumb {
  padding-top: 24px;
  font-size: 13px;
}

.page-disclaimer .breadcrumb-item a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-style: dashed;
  text-underline-offset: 3px;
}

/* ---------- 封面 ---------- */
.page-disclaimer .doc-cover {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  margin: 22px 0 44px;
  background: var(--ink);
  color: var(--ice);
  border: var(--border);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-disclaimer .doc-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--man-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--man-grid-line) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

.page-disclaimer .doc-cover__lead {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(22px, 4vw, 44px);
}

.page-disclaimer .doc-cover .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .doc-cover h1 {
  margin: 0;
  font-size: clamp(28px, 4.4vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .doc-cover .lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  max-width: 58ch;
  color: rgba(245, 249, 255, 0.82);
}

.page-disclaimer .doc-toc {
  margin-top: 6px;
  padding-top: 16px;
  border-top: 2px solid rgba(0, 194, 255, 0.28);
}

.page-disclaimer .doc-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-disclaimer .doc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 10px;
  font-size: 15px;
  color: var(--ice);
  text-decoration: none;
  transition: background-color 0.16s ease, color 0.16s ease;
}

.page-disclaimer .doc-toc__list a:hover,
.page-disclaimer .doc-toc__list a:focus-visible {
  background: rgba(0, 194, 255, 0.16);
  color: var(--white);
}

.page-disclaimer .doc-toc__num {
  min-width: 22px;
  font-size: 12px;
  color: var(--amber);
}

.page-disclaimer .doc-cover__figure {
  position: relative;
  z-index: 1;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: clamp(20px, 3vw, 32px);
  background: rgba(0, 194, 255, 0.08);
  border-top: 2px solid rgba(0, 194, 255, 0.28);
}

.page-disclaimer .doc-cover__figure .media-frame {
  border: var(--border);
  box-shadow: 5px 5px 0 var(--amber);
  background: var(--ice);
}

.page-disclaimer .doc-cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 600;
  object-fit: cover;
}

.page-disclaimer .doc-cover__figure .media-caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(245, 249, 255, 0.62);
  text-align: right;
}

/* ---------- 章节卡 ---------- */
.page-disclaimer .man-card {
  display: grid;
  grid-template-columns: 1fr;
  margin-bottom: 32px;
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow-hard);
  scroll-margin-top: 96px;
}

.page-disclaimer .man-card__rail {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--ink);
  border-bottom: var(--border);
}

.page-disclaimer .man-card__num {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-disclaimer .man-card__path {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--amber);
  word-break: break-all;
}

.page-disclaimer .man-card__body {
  padding: clamp(20px, 3.2vw, 36px);
}

.page-disclaimer .man-card__body h2 {
  margin: 0 0 16px;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .man-card__body p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.7;
  color: var(--steel);
}

.page-disclaimer .man-card__body p:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .man-card__body a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-style: dashed;
  text-underline-offset: 3px;
}

.page-disclaimer .man-card__body a:hover {
  color: var(--cyan);
}

/* ---------- 折叠提示块 ---------- */
.page-disclaimer .man-callout {
  margin: 22px 0 0;
  border: var(--border);
  box-shadow: var(--shadow-soft);
  background: var(--fog);
}

.page-disclaimer .man-callout--amber {
  background: var(--man-amber-soft);
}

.page-disclaimer .man-callout__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 18px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .man-callout__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .man-callout__summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--teal);
}

.page-disclaimer .man-callout[open] .man-callout__summary::after {
  content: "−";
  color: var(--ink);
}

.page-disclaimer .man-callout__body {
  padding: 0 18px 16px;
  border-top: 2px dashed rgba(16, 24, 32, 0.22);
  animation: man-fade 0.22s ease;
}

.page-disclaimer .man-callout__body p {
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--steel);
}

@keyframes man-fade {
  from {
    opacity: 0;
    transform: translateY(-3px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 联系信息小表 ---------- */
.page-disclaimer .man-contact-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border: var(--border);
  background: var(--ice);
}

.page-disclaimer .man-contact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--ink);
  border-top: 1px solid rgba(16, 24, 32, 0.16);
}

.page-disclaimer .man-contact-list li:first-child {
  border-top: 0;
}

.page-disclaimer .man-contact-list__label {
  min-width: 44px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

/* ---------- 收尾条 ---------- */
.page-disclaimer .man-end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding: 20px 24px;
  background: var(--fog);
  border: var(--border);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .man-end__text {
  margin: 0;
  max-width: 54ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

.page-disclaimer .man-end__top {
  flex: none;
  padding: 9px 15px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  background: var(--white);
  border: var(--border);
  box-shadow: 3px 3px 0 var(--black);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.page-disclaimer .man-end__top:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--black);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 820px) {
  .page-disclaimer .man-card {
    grid-template-columns: var(--man-rail) 1fr;
  }

  .page-disclaimer .man-card__rail {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 10px;
    padding: 26px 14px;
    border-bottom: 0;
    border-right: var(--border);
  }

  .page-disclaimer .man-card__num {
    font-size: 36px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-cover {
    grid-template-columns: 1.35fr 1fr;
  }

  .page-disclaimer .doc-cover__figure {
    border-top: 0;
    border-left: 2px solid rgba(0, 194, 255, 0.28);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .man-callout__body {
    animation: none;
  }

  .page-disclaimer .man-end__top {
    transition: none;
  }
}
<<<END>>>