.page-disclaimer {
  --doc-line-dark: rgba(16, 20, 24, 0.16);
  --doc-line-light: rgba(216, 222, 214, 0.22);
  --doc-text-dark: rgba(16, 20, 24, 0.78);
  --doc-text-light: rgba(244, 246, 242, 0.78);
  background: var(--chalk-050);
  color: var(--ink-900);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .manual-hero {
  position: relative;
  overflow: hidden;
  color: var(--chalk-050);
  background:
    repeating-linear-gradient(90deg, rgba(30, 122, 76, 0.16) 0 2px, transparent 2px 78px),
    radial-gradient(120% 96% at 84% -10%, rgba(30, 122, 76, 0.42), transparent 62%),
    var(--night-900);
  border-bottom: 1px solid var(--doc-line-light);
}

.page-disclaimer .manual-hero__inner {
  display: grid;
  gap: 30px;
  padding-top: 26px;
  padding-bottom: 42px;
}

.page-disclaimer .manual-hero .eyebrow {
  margin: 16px 0 0;
  color: var(--ref-yellow);
  letter-spacing: 0.14em;
}

.page-disclaimer .manual-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: clamp(2.3rem, 8.6vw, 4.25rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--chalk-050);
}

.page-disclaimer .manual-hero__lead {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: 1rem;
  line-height: 1.88;
  color: rgba(244, 246, 242, 0.82);
}

.page-disclaimer .manual-hero__figure {
  margin: 0;
}

.page-disclaimer .manual-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--doc-line-light);
  filter: saturate(0.92);
}

.page-disclaimer .manual-hero__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 0.8125rem;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--pitch-300);
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .manual-index {
  background: var(--night-800);
  border-bottom: 1px solid var(--doc-line-light);
}

.page-disclaimer .manual-index__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .manual-index__item {
  flex: 0 0 auto;
  border-left: 1px solid var(--doc-line-light);
}

.page-disclaimer .manual-index__item:last-child {
  border-right: 1px solid var(--doc-line-light);
}

.page-disclaimer .manual-index__item a {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 16px;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  color: rgba(244, 246, 242, 0.8);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .manual-index__item a:hover,
.page-disclaimer .manual-index__item a:focus-visible {
  color: var(--chalk-050);
  border-bottom-color: var(--ref-yellow);
}

.page-disclaimer .manual-index__num {
  font-family: var(--font-num);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--ref-yellow);
}

/* ---------- 分节骨架 ---------- */
.page-disclaimer .manual-section {
  position: relative;
  overflow: hidden;
  padding: 52px 0 58px;
}

.page-disclaimer .manual-section--light {
  background: var(--chalk-050);
  color: var(--ink-900);
}

.page-disclaimer .manual-section--dark {
  background: var(--night-900);
  color: var(--chalk-050);
}

.page-disclaimer .manual-section__head {
  position: relative;
  border-top: 1px solid var(--doc-line-dark);
  padding-top: 22px;
  margin-bottom: 6px;
}

.page-disclaimer .manual-section--dark .manual-section__head {
  border-top-color: var(--doc-line-light);
}

.page-disclaimer .manual-section__head::before {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 56px;
  height: 2px;
  background: var(--ref-yellow);
}

.page-disclaimer .manual-section__watermark {
  position: absolute;
  right: -8px;
  top: -1.6rem;
  font-family: var(--font-num);
  font-weight: 800;
  font-size: clamp(5.5rem, 22vw, 10rem);
  line-height: 0.74;
  letter-spacing: -0.05em;
  color: currentColor;
  opacity: 0.055;
  pointer-events: none;
  user-select: none;
}

.page-disclaimer .manual-section h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.45rem, 4.6vw, 2.1rem);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.02em;
}

.page-disclaimer .manual-section__sub,
.page-disclaimer .manual-section__lead {
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--doc-text-dark);
}

.page-disclaimer .manual-section--dark .manual-section__sub,
.page-disclaimer .manual-section--dark .manual-section__lead {
  color: var(--doc-text-light);
}

.page-disclaimer .manual-section__lead {
  margin-bottom: 22px;
}

.page-disclaimer .manual-section__tail {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--doc-text-light);
}

.page-disclaimer .scale-rule {
  height: 9px;
  margin: 14px 0 26px;
  background-image: repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px 14px);
  opacity: 0.2;
  -webkit-mask-image: linear-gradient(90deg, #000 0 58%, transparent 100%);
  mask-image: linear-gradient(90deg, #000 0 58%, transparent 100%);
}

/* ---------- 条列 ---------- */
.page-disclaimer .rule-list {
  display: grid;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .rule-item {
  display: grid;
  gap: 6px;
  max-width: 62ch;
  padding-left: 16px;
  border-left: 1px solid var(--doc-line-dark);
}

.page-disclaimer .manual-section--dark .rule-item {
  border-left-color: var(--doc-line-light);
}

.page-disclaimer .rule-item__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .rule-item__body {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--doc-text-dark);
}

.page-disclaimer .manual-section--dark .rule-item__body {
  color: var(--doc-text-light);
}

.page-disclaimer .hl {
  color: var(--neon-orange-deep);
  font-weight: 700;
}

.page-disclaimer .manual-section--dark .hl {
  color: var(--neon-orange);
}

/* ---------- 更新节点时间条 ---------- */
.page-disclaimer .node-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--doc-line-dark);
  background: rgba(30, 122, 76, 0.06);
}

.page-disclaimer .node-line__item {
  flex: 1 1 100%;
  display: grid;
  gap: 4px;
  padding: 16px 18px 16px 30px;
  position: relative;
  border-top: 1px solid var(--doc-line-dark);
}

.page-disclaimer .node-line__item:first-child {
  border-top: 0;
}

.page-disclaimer .node-line__item::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 22px;
  width: 7px;
  height: 7px;
  background: var(--ref-yellow);
}

.page-disclaimer .node-line__time {
  font-family: var(--font-num);
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--neon-orange-deep);
}

.page-disclaimer .node-line__label {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--doc-text-dark);
}

/* ---------- 六区热区 ---------- */
.page-disclaimer .zone-block {
  margin-top: 34px;
}

.page-disclaimer .zone-block__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
}

.page-disclaimer .zone-block__text {
  margin: 8px 0 0;
  max-width: 56ch;
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--doc-text-dark);
}

.page-disclaimer .zone-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 540px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--doc-line-dark);
  background: var(--doc-line-dark);
}

.page-disclaimer .zone-grid__cell {
  position: relative;
  padding: 14px 12px 14px 22px;
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  background: var(--chalk-050);
  color: var(--ink-900);
}

.page-disclaimer .zone-grid__cell::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  background: var(--pitch-500);
}

/* ---------- 引用署名块 ---------- */
.page-disclaimer .cite-block {
  margin: 0 0 28px;
  padding: 20px 20px 18px;
  border: 1px solid var(--doc-line-light);
  border-left: 3px solid var(--ref-yellow);
  background: rgba(30, 122, 76, 0.14);
}

.page-disclaimer .cite-block__label {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--ref-yellow);
}

.page-disclaimer .cite-block__value {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--chalk-050);
}

.page-disclaimer .cite-block__hint {
  margin: 10px 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--doc-text-light);
}

/* ---------- 关键约束框 ---------- */
.page-disclaimer .constraint {
  margin: 28px 0 0;
  max-width: 62ch;
  padding: 16px 18px;
  font-size: 0.9375rem;
  line-height: 1.82;
  border: 1px solid var(--doc-line-dark);
  background: rgba(30, 122, 76, 0.06);
  color: var(--doc-text-dark);
}

.page-disclaimer .manual-section--dark .constraint {
  border-color: var(--doc-line-light);
  background: rgba(30, 122, 76, 0.16);
  color: var(--doc-text-light);
}

/* ---------- 反馈三件套 ---------- */
.page-disclaimer .checklist {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .checklist__item {
  display: grid;
  gap: 8px;
  padding: 18px 16px 20px;
  border: 1px solid var(--doc-line-light);
  background: rgba(30, 122, 76, 0.12);
}

.page-disclaimer .checklist__mark {
  font-family: var(--font-num);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--ref-yellow);
}

.page-disclaimer .checklist__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--chalk-050);
}

.page-disclaimer .checklist__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--doc-text-light);
}

/* ---------- 正文内链 ---------- */
.page-disclaimer .doc-link {
  color: var(--pitch-600);
  text-decoration: none;
  border-bottom: 1px solid var(--pitch-500);
  padding-bottom: 1px;
}

.page-disclaimer .doc-link:hover,
.page-disclaimer .doc-link:focus-visible {
  color: var(--neon-orange-deep);
  border-bottom-color: var(--neon-orange-deep);
}

.page-disclaimer .manual-section--dark .doc-link {
  color: var(--pitch-300);
  border-bottom-color: var(--pitch-300);
}

.page-disclaimer .manual-section--dark .doc-link:hover,
.page-disclaimer .manual-section--dark .doc-link:focus-visible {
  color: var(--ref-yellow);
  border-bottom-color: var(--ref-yellow);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .manual-outro {
  padding: 52px 0 60px;
  background: var(--night-800);
  color: var(--chalk-050);
  border-top: 1px solid var(--doc-line-light);
}

.page-disclaimer .manual-outro__head {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 4.2vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-disclaimer .manual-outro__note {
  margin: 12px 0 0;
  max-width: 54ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--doc-text-light);
}

.page-disclaimer .manual-outro__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 26px;
}

.page-disclaimer .manual-outro__links .btn {
  justify-content: center;
  text-align: center;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .zone-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .checklist {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .manual-outro__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .manual-hero__inner {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: end;
    gap: 48px;
    padding-top: 40px;
    padding-bottom: 56px;
  }

  .page-disclaimer .manual-hero__lead {
    max-width: 46ch;
  }

  .page-disclaimer .manual-index__item a {
    min-height: 56px;
    padding: 0 22px;
  }

  .page-disclaimer .manual-section {
    padding: 74px 0 86px;
  }

  .page-disclaimer .manual-section__head {
    padding-top: 26px;
    margin-bottom: 10px;
  }

  .page-disclaimer .rule-list {
    gap: 26px;
  }

  .page-disclaimer .node-line__item {
    flex: 1 1 0;
    border-top: 0;
    border-left: 1px solid var(--doc-line-dark);
    padding: 22px 22px 22px 34px;
  }

  .page-disclaimer .node-line__item:first-child {
    border-left: 0;
  }

  .page-disclaimer .node-line__item::before {
    left: 18px;
    top: 28px;
  }

  .page-disclaimer .manual-outro {
    padding: 72px 0 82px;
  }
}

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