.page-disclaimer {
  --dc-body: #C9D7CE;
  --dc-col: 780px;
  --dc-gold: rgba(232, 178, 60, 0.55);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* 面包屑 */
.page-disclaimer .crumbs {
  padding: 28px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-disclaimer .crumbs ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--mute);
}
.page-disclaimer .crumbs a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 224, 200, 0.4);
}
.page-disclaimer .crumbs a:hover {
  color: var(--cyan-soft);
}
.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--rule);
}

/* 首屏 */
.page-disclaimer .rule-hero {
  position: relative;
  padding: 34px 0 46px;
}
.page-disclaimer .eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--cyan);
}
.page-disclaimer .rule-hero__title {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(46px, 14vw, 116px);
  line-height: 0.94;
  letter-spacing: 0.01em;
}
.page-disclaimer .rule-hero__stamp {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(11px, 2.8vw, 14px);
  letter-spacing: 0.36em;
  color: var(--cyan-soft);
  opacity: 0.72;
}
.page-disclaimer .rule-hero__ghost {
  display: none;
}
.page-disclaimer .rule-hero__lede {
  max-width: 36em;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--dc-body);
}
.page-disclaimer .rule-hero__facts {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.page-disclaimer .rule-hero__facts li {
  background: var(--ink);
  padding: 16px 18px 18px;
}
.page-disclaimer .rule-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--cyan);
  overflow-wrap: anywhere;
}
.page-disclaimer .rule-hero__cap {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mute);
}

/* 通栏图 */
.page-disclaimer .rule-figure {
  margin: 0;
  padding: 0;
}
.page-disclaimer .rule-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.page-disclaimer .rule-figure__cap {
  max-width: var(--dc-col);
  margin: 12px auto 0;
  padding: 0 20px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.8;
  color: var(--mute);
  border-bottom: 1px solid var(--rule);
  padding-bottom: 14px;
}

/* 规则目录 */
.page-disclaimer .rule-index {
  padding: 34px 0 8px;
}
.page-disclaimer .rule-index__head {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--mute);
}
.page-disclaimer .rule-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.page-disclaimer .rule-index__list li {
  border-bottom: 1px solid var(--rule);
}
.page-disclaimer .rule-index__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 15px 4px;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
}
.page-disclaimer .rule-index__list a:hover,
.page-disclaimer .rule-index__list a:focus-visible {
  color: var(--cyan-soft);
}
.page-disclaimer .rule-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  flex: none;
}

/* 章节色带 */
.page-disclaimer .rule-band {
  height: 8px;
  width: 100%;
}
.page-disclaimer .rule-band--wine {
  background: var(--wine);
}
.page-disclaimer .rule-band--violet {
  background: var(--violet);
}
.page-disclaimer .rule-band--deep {
  background: var(--ink-deep);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

/* 章节 */
.page-disclaimer .chapter {
  padding: 46px 0 14px;
  scroll-margin-top: 110px;
}
.page-disclaimer .rule-head {
  max-width: var(--dc-col);
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid var(--cyan);
}
.page-disclaimer .rule-head__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.3em;
  color: var(--cyan);
}
.page-disclaimer .rule-head__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 6.6vw, 42px);
  line-height: 1.16;
  letter-spacing: 0.01em;
}
.page-disclaimer .rule-head__note {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.75;
  color: var(--mute);
}

/* 规则窄栏 */
.page-disclaimer .rule-column {
  position: relative;
  max-width: var(--dc-col);
  margin: 0 auto;
  padding: 26px 0 10px;
}
.page-disclaimer .rule {
  display: grid;
  gap: 9px;
  padding: 20px 0 22px;
  border-top: 1px solid var(--rule);
}
.page-disclaimer .rule:first-of-type {
  border-top-color: rgba(41, 224, 200, 0.32);
}
.page-disclaimer .rule__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}
.page-disclaimer .rule__claim {
  margin: 0;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--paper);
}
.page-disclaimer .rule__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--dc-body);
  overflow-wrap: anywhere;
}
.page-disclaimer .rule__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 224, 200, 0.42);
}
.page-disclaimer .rule__body a:hover {
  color: var(--cyan-soft);
}
.page-disclaimer .rule--key {
  border: 1px solid var(--dc-gold);
  border-left-width: 2px;
  background: rgba(232, 178, 60, 0.055);
  padding: 18px 16px 20px;
  margin: 6px 0;
}
.page-disclaimer .rule--key .rule__num {
  color: var(--gold);
}

/* 来源格式条 */
.page-disclaimer .cite-format {
  margin: 4px 0 0;
  padding: 14px 16px;
  background: var(--ink-deep);
  border: 1px solid var(--rule);
  border-left: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.95;
  color: var(--cyan-soft);
  overflow-wrap: anywhere;
}

/* 收尾 */
.page-disclaimer .rule-outro {
  max-width: var(--dc-col);
  margin: 0 auto;
  padding: 44px 0 64px;
  border-top: 1px solid var(--rule);
}
.page-disclaimer .rule-outro__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 6vw, 34px);
  line-height: 1.2;
}
.page-disclaimer .rule-outro__body {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--dc-body);
  max-width: 34em;
}
.page-disclaimer .rule-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}
.page-disclaimer .btn {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-disclaimer .rule-hero {
    padding: 52px 0 56px;
  }
  .page-disclaimer .rule-hero__lede {
    font-size: 18px;
    max-width: 34em;
  }
  .page-disclaimer .rule-hero__facts {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 40px;
  }
  .page-disclaimer .rule-index__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--gutter);
  }
  .page-disclaimer .rule-index__list li:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--rule);
  }
  .page-disclaimer .rule-head__note {
    font-size: 12px;
  }
  .page-disclaimer .rule__claim {
    font-size: 18px;
  }
  .page-disclaimer .rule__body {
    font-size: 15.5px;
  }
  .page-disclaimer .chapter {
    padding: 58px 0 18px;
  }
}

/* 桌面：窄栏居中 + 两侧刻度线 */
@media (min-width: 900px) {
  .page-disclaimer .rule-hero__ghost {
    display: block;
    position: absolute;
    right: 0;
    top: 70px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.46em;
    color: rgba(41, 224, 200, 0.55);
  }
  .page-disclaimer .rule-head,
  .page-disclaimer .rule-column,
  .page-disclaimer .rule-outro {
    padding-left: 56px;
    padding-right: 56px;
    box-sizing: border-box;
  }
  .page-disclaimer .rule-column::before,
  .page-disclaimer .rule-column::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: repeating-linear-gradient(
      to bottom,
      var(--rule) 0,
      var(--rule) 1px,
      transparent 1px,
      transparent 12px
    );
  }
  .page-disclaimer .rule-column::before {
    left: 0;
  }
  .page-disclaimer .rule-column::after {
    right: 0;
  }
  .page-disclaimer .rule-head {
    padding-left: 56px;
  }
  .page-disclaimer .cite-format {
    font-size: 13px;
  }
}
<<<END>>>