.page-disclaimer {
  --pd-cut: 16px;
  --pd-line: rgba(56, 67, 76, 0.14);
  --pd-line-dark: rgba(168, 192, 199, 0.24);
  background: var(--shell);
  color: var(--rock);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .manual-hero {
  position: relative;
  background:
    radial-gradient(130% 110% at 92% -10%, rgba(91, 122, 140, 0.42) 0%, rgba(11, 34, 57, 0) 58%),
    linear-gradient(180deg, var(--ink-deep) 0%, #0d2942 100%);
  color: var(--sand);
  padding: clamp(18px, 3vw, 28px) 0 clamp(26px, 4.4vw, 46px);
  overflow: hidden;
}

.page-disclaimer .manual-hero__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 30px);
  margin-top: clamp(16px, 3vw, 26px);
}

.page-disclaimer .manual-hero__copy .label {
  color: var(--coral-soft);
  letter-spacing: 0.18em;
}

.page-disclaimer .manual-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.14;
  font-size: clamp(29px, 5vw, 50px);
  color: var(--shell);
}

.page-disclaimer .manual-hero__lead {
  margin: 16px 0 0;
  max-width: 40ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(242, 237, 228, 0.86);
}

.page-disclaimer .hero-quick {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-disclaimer .hero-quick__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(18, 58, 90, 0.68);
  border-left: 2px solid var(--coral);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-disclaimer .hero-quick__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 20px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--coral-soft);
}

.page-disclaimer .hero-quick__unit {
  font-size: 11px;
  margin-left: 2px;
  color: rgba(255, 161, 132, 0.82);
}

.page-disclaimer .hero-quick__text {
  font-size: 12.5px;
  line-height: 1.5;
  color: rgba(242, 237, 228, 0.8);
}

.page-disclaimer .manual-hero__figure {
  margin: clamp(20px, 3.4vw, 34px) 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pd-line-dark);
}

.page-disclaimer .manual-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .manual-hero__caption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: rgba(168, 192, 199, 0.95);
}

/* ---------- 刻度导航 ---------- */
.page-disclaimer .rule-rail {
  background: var(--sand);
  border-bottom: 1px solid var(--pd-line);
}

.page-disclaimer .rule-rail__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
  padding-bottom: 18px;
  overflow-x: auto;
  scrollbar-width: thin;
  background-image: repeating-linear-gradient(90deg, rgba(56, 67, 76, 0.22) 0 1px, transparent 1px 16px);
  background-repeat: repeat-x;
  background-position: left bottom;
  background-size: auto 6px;
}

.page-disclaimer .rule-rail__label {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-disclaimer .rule-rail__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .rule-rail__link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  white-space: nowrap;
  text-decoration: none;
  font-size: 13px;
  color: var(--rock);
  background: var(--shell);
  border: 1px solid rgba(56, 67, 76, 0.18);
  padding: 6px 12px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .rule-rail__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  color: var(--sonar);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .rule-rail__link:hover,
.page-disclaimer .rule-rail__link:focus-visible {
  background: var(--ink-deep);
  border-color: var(--ink-deep);
  color: var(--coral-soft);
}

.page-disclaimer .rule-rail__link:hover .rule-rail__idx,
.page-disclaimer .rule-rail__link:focus-visible .rule-rail__idx {
  color: var(--coral-soft);
}

/* ---------- 章节与规则卡 ---------- */
.page-disclaimer .rule-block {
  padding: clamp(28px, 4.6vw, 54px) 0;
}

.page-disclaimer .rule-block--sand {
  background: var(--sand);
}

.page-disclaimer .rule-block--night {
  background:
    radial-gradient(120% 130% at 8% 0%, rgba(91, 122, 140, 0.32) 0%, rgba(11, 34, 57, 0) 62%),
    var(--ink-deep);
}

.page-disclaimer .rule-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(20px, 3.6vw, 38px);
  background: var(--shell);
  border: 1px solid var(--pd-line);
  clip-path: polygon(var(--pd-cut) 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%, 0 var(--pd-cut));
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .rule-card:hover {
  border-color: var(--coral);
}

.page-disclaimer .rule-card--night {
  background: rgba(18, 58, 90, 0.72);
  border-color: var(--pd-line-dark);
}

.page-disclaimer .rule-card--night:hover {
  border-color: var(--coral);
}

.page-disclaimer .rule-card--contact {
  border-color: var(--coral-soft);
  background: #fffdf8;
}

.page-disclaimer .rule-card__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 5.4vw, 48px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--coral);
}

.page-disclaimer .rule-card--night .rule-card__num {
  color: var(--coral-soft);
}

.page-disclaimer .rule-card__body > *:first-child {
  margin-top: 0;
}

.page-disclaimer .rule-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.24;
  font-size: clamp(21px, 2.8vw, 29px);
  color: var(--ink-deep);
}

.page-disclaimer .rule-card--night .rule-card__title {
  color: var(--shell);
}

.page-disclaimer .rule-card__lead {
  margin: 0 0 12px;
  max-width: 40ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--rock);
}

.page-disclaimer .rule-card--night .rule-card__lead {
  color: rgba(242, 237, 228, 0.86);
}

.page-disclaimer .rule-card__lead .link-underline {
  color: var(--coral-text);
}

.page-disclaimer .rule-card--night .rule-card__lead .link-underline {
  color: var(--coral-soft);
}

.page-disclaimer .rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .rule-list li {
  position: relative;
  padding-left: 18px;
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}

.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 2px;
  background: var(--coral);
}

.page-disclaimer .rule-list strong {
  color: var(--ink-deep);
  font-weight: 600;
}

.page-disclaimer .rule-list .link-underline {
  color: var(--coral-text);
}

.page-disclaimer .rule-card--night .rule-list li {
  color: rgba(242, 237, 228, 0.86);
}

.page-disclaimer .rule-card--night .rule-list strong {
  color: var(--coral-soft);
}

.page-disclaimer .rule-subtitle {
  margin: 22px 0 4px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--clay);
}

/* ---------- 订阅 ---------- */
.page-disclaimer .plan-body {
  padding-top: 14px;
}

.page-disclaimer .plan-body p {
  margin: 0 0 6px;
  max-width: 40ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}

.page-disclaimer .plan-note {
  margin: 18px 0 0;
  padding: 10px 0 10px 14px;
  border-left: 2px solid var(--clay);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--rock);
  background: rgba(181, 106, 76, 0.06);
}

/* ---------- 引用 ---------- */
.page-disclaimer .cite-steps {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .cite-steps__item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(56, 67, 76, 0.18);
}

.page-disclaimer .cite-steps__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-disclaimer .cite-steps__num {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--shell);
  background: var(--ink-night);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-disclaimer .cite-steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}

.page-disclaimer .cite-format {
  margin-top: 20px;
  padding: 14px 16px;
  background: var(--ink-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-disclaimer .cite-format__label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--coral-soft);
}

.page-disclaimer .cite-format__text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--sand);
  word-break: break-word;
}

/* ---------- 时间轴 ---------- */
.page-disclaimer .timeline {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-disclaimer .timeline__item {
  position: relative;
  padding-left: 22px;
  border-left: 1px solid var(--pd-line-dark);
}

.page-disclaimer .timeline__tick {
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--coral);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-disclaimer .timeline__time {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  letter-spacing: -0.02em;
  color: var(--coral-soft);
}

.page-disclaimer .timeline__name {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--shell);
}

.page-disclaimer .timeline__desc {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(242, 237, 228, 0.78);
}

.page-disclaimer .timeline__foot {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pd-line-dark);
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(168, 192, 199, 0.95);
}

/* ---------- 联系 ---------- */
.page-disclaimer .contact-lines {
  list-style: none;
  margin: 14px 0 4px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(56, 67, 76, 0.12);
  border: 1px solid var(--pd-line);
}

.page-disclaimer .contact-lines__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 11px 14px;
  background: var(--shell);
}

.page-disclaimer .contact-lines__key {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sonar);
}

.page-disclaimer .contact-lines__val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-deep);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .hero-quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .contact-lines__item {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .manual-hero__top {
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr);
    align-items: start;
  }

  .page-disclaimer .hero-quick {
    align-content: start;
  }

  .page-disclaimer .rule-card {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(20px, 3vw, 38px);
    align-items: start;
  }

  .page-disclaimer .rule-card__num {
    text-align: right;
    padding-right: 18px;
    border-right: 1px solid var(--pd-line);
  }

  .page-disclaimer .rule-card--night .rule-card__num {
    border-right-color: var(--pd-line-dark);
  }

  .page-disclaimer .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .timeline__item {
    padding-left: 0;
    padding-top: 22px;
    border-left: none;
    border-top: 1px solid var(--pd-line-dark);
  }

  .page-disclaimer .timeline__tick {
    left: 0;
    top: -5px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .hero-quick {
    gap: 10px;
  }

  .page-disclaimer .hero-quick__num {
    font-size: 24px;
  }

  .page-disclaimer .manual-hero__caption {
    font-size: 12.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .rule-card,
  .page-disclaimer .rule-rail__link,
  .page-disclaimer .rule-rail__idx {
    transition: none;
  }
}

@media print {
  .page-disclaimer .manual-hero {
    background: #fff;
    color: var(--ink-deep);
    padding: 0 0 12px;
  }

  .page-disclaimer .manual-hero h1,
  .page-disclaimer .manual-hero__lead,
  .page-disclaimer .manual-hero__caption {
    color: var(--ink-deep);
  }

  .page-disclaimer .manual-hero__figure,
  .page-disclaimer .hero-quick,
  .page-disclaimer .rule-rail,
  .page-disclaimer .to-top {
    display: none;
  }

  .page-disclaimer .rule-block,
  .page-disclaimer .rule-block--sand,
  .page-disclaimer .rule-block--night {
    background: #fff;
    padding: 14px 0;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .rule-card,
  .page-disclaimer .rule-card--night {
    background: #fff;
    border: 1px solid #999;
    clip-path: none;
    padding: 12px 0;
  }

  .page-disclaimer .rule-card--night .rule-card__title,
  .page-disclaimer .rule-card--night .rule-card__lead,
  .page-disclaimer .rule-card--night .rule-list li,
  .page-disclaimer .timeline__name,
  .page-disclaimer .timeline__desc,
  .page-disclaimer .timeline__foot {
    color: var(--ink-deep);
  }

  .page-disclaimer .timeline__time {
    color: var(--clay);
  }

  .page-disclaimer .rule-card,
  .page-disclaimer .timeline__item {
    break-inside: avoid;
  }
}
<<<END>>>