.page-disclaimer {
  --rail-w: 236px;
  --rail-gap: 44px;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
}

/* 顶部窄幅公告条 */
.page-disclaimer .notice-strip {
  background: var(--indigo);
  color: var(--cloud);
  border-bottom: 2px solid var(--gold);
}

.page-disclaimer .notice-strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding-block: 11px;
  font-size: 0.8rem;
  line-height: 1.6;
}

.page-disclaimer .strip-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-disclaimer .strip-text {
  margin: 0;
  flex: 1 1 260px;
  color: var(--cloud);
}

.page-disclaimer .strip-text b {
  color: var(--gold-light);
  font-weight: 600;
}

.page-disclaimer .strip-text a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .strip-jump {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  border: 1px solid rgba(199, 161, 90, 0.45);
  padding: 5px 10px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .strip-jump:hover,
.page-disclaimer .strip-jump:focus-visible {
  background: var(--gold);
  color: var(--indigo-deep);
}

/* 页头 */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  background: var(--cloud);
  border-bottom: 1px solid var(--mist);
  padding-block: clamp(26px, 5vw, 54px);
}

.page-disclaimer .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(112deg, transparent 0 26px, rgba(199, 161, 90, 0.16) 26px 27px);
  pointer-events: none;
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: linear-gradient(180deg, var(--gold), var(--vermilion) 55%, var(--turquoise));
}

.page-disclaimer .doc-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

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

.page-disclaimer .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  font-size: 0.76rem;
  color: var(--rock);
}

.page-disclaimer .crumb-item {
  display: flex;
  align-items: center;
}

.page-disclaimer .crumb-item + .crumb-item::before {
  content: "/";
  margin: 0 8px;
  color: var(--mist);
}

.page-disclaimer .crumb-item a {
  color: var(--rock);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .crumb-item a:hover,
.page-disclaimer .crumb-item a:focus-visible {
  color: var(--indigo);
  border-bottom-color: var(--gold);
}

.page-disclaimer h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.8rem, 5.2vw, 3.1rem);
  line-height: 1.14;
  letter-spacing: 0.04em;
  color: var(--indigo);
  margin: 10px 0 18px;
  max-width: 22ch;
}

.page-disclaimer .lede {
  font-size: clamp(0.95rem, 1.6vw, 1.06rem);
  line-height: 1.9;
  color: var(--ink);
  max-width: 56ch;
  margin: 0 0 22px;
}

.page-disclaimer .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .hero-figure {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
}

/* 章节导航 + 正文 */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-block: clamp(26px, 5vw, 54px) clamp(40px, 6vw, 72px);
}

.page-disclaimer .doc-rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .rail-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--rock);
}

.page-disclaimer .rail-list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  scrollbar-width: thin;
}

.page-disclaimer .rail-list li {
  flex: 0 0 auto;
}

.page-disclaimer .rail-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  background: var(--cloud);
  color: var(--indigo);
  text-decoration: none;
  font-size: 0.82rem;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .rail-link .mono {
  color: var(--gold);
  font-size: 0.72rem;
}

.page-disclaimer .rail-link:hover,
.page-disclaimer .rail-link:focus-visible {
  border-color: var(--gold);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .rail-top {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--rock);
  text-decoration: none;
  border-bottom: 1px solid var(--mist);
  padding-bottom: 2px;
}

.page-disclaimer .rail-top:hover,
.page-disclaimer .rail-top:focus-visible {
  color: var(--indigo);
  border-bottom-color: var(--gold);
}

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

.page-disclaimer .clause {
  padding-block: clamp(24px, 4vw, 36px);
  border-top: 1px solid var(--mist);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .clause-no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  border-top: 2px solid var(--gold);
  padding-top: 6px;
}

.page-disclaimer .clause-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.6vw, 1.45rem);
  letter-spacing: 0.04em;
  line-height: 1.3;
  color: var(--indigo);
  margin: 0;
}

.page-disclaimer .clause-body > p {
  margin: 0 0 14px;
  line-height: 1.85;
  max-width: 70ch;
}

.page-disclaimer .clause-body > p > a:not(.btn):not(.link-arrow) {
  color: var(--indigo);
}

.page-disclaimer .link-arrow {
  color: var(--indigo);
}

/* 细线表格 */
.page-disclaimer .table-scroll {
  overflow-x: auto;
  margin: 8px 0 6px;
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  background: var(--cloud);
}

.page-disclaimer .mini-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.page-disclaimer .mini-table th,
.page-disclaimer .mini-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--mist);
}

.page-disclaimer .mini-table thead th {
  background: var(--sand);
  color: var(--indigo);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.page-disclaimer .mini-table tbody tr:nth-child(even) td {
  background: rgba(233, 218, 187, 0.22);
}

.page-disclaimer .mini-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .mini-table a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-disclaimer .mini-table a:hover,
.page-disclaimer .mini-table a:focus-visible {
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
}

/* 版本数值条 */
.page-disclaimer .spec-strip {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--mist);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .spec-strip li {
  background: var(--cloud);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-disclaimer .spec-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--indigo);
}

.page-disclaimer .spec-label {
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--rock);
}

/* 折叠条款 */
.page-disclaimer .fold {
  margin-top: 16px;
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  background: var(--cloud);
  overflow: hidden;
}

.page-disclaimer .fold-head {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 12px 40px 12px 16px;
  background: var(--sand);
  color: var(--indigo);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.page-disclaimer .fold-head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .fold-head::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-disclaimer .fold[open] .fold-head::after {
  content: "–";
}

.page-disclaimer .fold-body {
  padding: 14px 16px;
  border-top: 1px solid var(--mist);
}

.page-disclaimer .fold-body p {
  margin: 0;
  line-height: 1.8;
  font-size: 0.9rem;
}

/* 反馈三要素 */
.page-disclaimer .feedback-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 6px 0 18px;
}

.page-disclaimer .fb-card {
  min-width: 0;
  padding: 14px 16px;
  background: var(--cloud);
  border-left: 3px solid var(--turquoise);
}

.page-disclaimer .fb-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .fb-card .fb-key {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--turquoise);
}

.page-disclaimer .fb-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--indigo);
  margin: 0 0 6px;
}

/* 设备自查清单 */
.page-disclaimer .check-list {
  list-style: none;
  margin: 6px 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-disclaimer .check-list li {
  position: relative;
  padding: 9px 12px 9px 34px;
  background: var(--cloud);
  border: 1px solid var(--mist);
  border-radius: var(--radius);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-disclaimer .check-list li::before {
  content: "✓";
  position: absolute;
  left: 12px;
  top: 9px;
  color: var(--turquoise);
  font-weight: 700;
}

/* 联系与备案 */
.page-disclaimer .contact-panel {
  margin: 6px 0 14px;
  padding: 20px;
  border-radius: var(--radius);
  color: var(--cloud);
}

.page-disclaimer .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .contact-list li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(247, 243, 232, 0.16);
}

.page-disclaimer .contact-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold-light);
}

.page-disclaimer .contact-value {
  color: var(--cloud);
  font-size: 0.92rem;
  line-height: 1.6;
  word-break: break-word;
}

.page-disclaimer .contact-value.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-disclaimer .contact-note {
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--rock);
}

/* 打印与留存 */
.page-disclaimer .print-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 6px 0 18px;
  padding: 16px 18px;
  background: var(--sand);
  border: 1px solid var(--mist);
  border-left: 4px solid var(--vermilion);
  border-radius: var(--radius);
}

.page-disclaimer .print-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--indigo);
  margin: 0 0 6px;
}

.page-disclaimer .print-text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.8;
  max-width: 56ch;
}

.page-disclaimer .print-text kbd {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 1px 5px;
  color: var(--indigo);
  background: var(--cloud);
  border: 1px solid var(--mist);
  border-bottom-width: 2px;
  border-radius: 2px;
}

.page-disclaimer .print-back {
  flex: 0 0 auto;
}

@media (min-width: 720px) {
  .page-disclaimer .feedback-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .spec-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-disclaimer .contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 24px;
  }

  .page-disclaimer .contact-list li {
    border-bottom: 0;
    padding-bottom: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .doc-hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: 40px;
  }

  .page-disclaimer .doc-layout {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: var(--rail-gap);
  }

  .page-disclaimer .doc-rail {
    position: sticky;
    top: 88px;
    align-self: start;
    padding-right: 20px;
    border-right: 1px solid var(--mist);
  }

  .page-disclaimer .rail-list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    padding-bottom: 0;
  }

  .page-disclaimer .rail-list li {
    flex: 0 0 auto;
  }

  .page-disclaimer .rail-link {
    width: 100%;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    padding: 7px 0 7px 10px;
    white-space: normal;
    font-size: 0.86rem;
  }

  .page-disclaimer .rail-link:hover,
  .page-disclaimer .rail-link:focus-visible {
    border-left-color: var(--gold);
    box-shadow: none;
    background: rgba(233, 218, 187, 0.32);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .strip-jump,
  .page-disclaimer .rail-link {
    transition: none;
  }
}

@media print {
  .page-disclaimer .doc-rail,
  .page-disclaimer .strip-jump,
  .page-disclaimer .hero-actions,
  .page-disclaimer .hero-figure,
  .page-disclaimer .print-back {
    display: none !important;
  }

  .page-disclaimer .doc-layout {
    display: block;
    padding-block: 0;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
  }

  .page-disclaimer .contact-panel {
    background: #fff !important;
    color: #000;
    border: 1px solid #999;
  }

  .page-disclaimer .contact-value,
  .page-disclaimer .contact-label {
    color: #000;
  }
}
<<<END>>>