.page-disclaimer {
  --doc-measure: 68ch;
  --doc-rule: var(--line-soft);
  padding-bottom: 104px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  padding-top: 44px;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
  margin-bottom: 34px;
}
.page-disclaimer .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color .18s var(--ease);
}
.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--neon);
}
.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--neon);
}

.page-disclaimer .doc-hero .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-disclaimer .doc-hero h1 {
  margin: 0;
  font-size: clamp(38px, 7vw, 72px);
  line-height: .98;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .doc-hero .lede {
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .doc-hero__figure {
  margin: 44px 0 0;
}
.page-disclaimer .doc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 时间刻度 ---------- */
.page-disclaimer .doc-clock {
  margin-top: 64px;
}

.page-disclaimer .timeline {
  margin: 0;
  padding: 26px 0 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--neon-wash), transparent 72%);
}

.page-disclaimer .timeline__cap {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .timeline__band {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  font-size: 13px;
  color: var(--orange-soft);
}
.page-disclaimer .timeline__band::after {
  content: "";
  flex: 1 1 auto;
  height: 0;
  border-top: 1px dashed rgba(255, 138, 61, .45);
}

.page-disclaimer .timeline__rail {
  position: relative;
  height: 116px;
  margin-top: 30px;
}

.page-disclaimer .timeline__rail-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 4px;
  height: 1px;
  background: var(--line);
}
.page-disclaimer .timeline__rail-line::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 4.1667%);
}

.page-disclaimer .timeline__marks {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .timeline__mark {
  position: absolute;
  top: 0;
  width: 150px;
  margin-left: -75px;
  text-align: center;
  outline: none;
}
.page-disclaimer .timeline__mark:nth-child(1) { left: 14%; }
.page-disclaimer .timeline__mark:nth-child(2) { left: 38%; }
.page-disclaimer .timeline__mark:nth-child(3) { left: 62%; }
.page-disclaimer .timeline__mark:nth-child(4) { left: 86%; }

.page-disclaimer .timeline__mark:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 6px;
}

.page-disclaimer .timeline__dot {
  display: block;
  width: 9px;
  height: 9px;
  margin: 0 auto;
  background: var(--neon);
  box-shadow: 0 0 0 5px rgba(34, 245, 201, .12);
  transition: background .2s var(--ease), box-shadow .2s var(--ease);
}
.page-disclaimer .timeline__mark:hover .timeline__dot,
.page-disclaimer .timeline__mark:focus .timeline__dot {
  background: var(--orange);
  box-shadow: 0 0 0 8px rgba(255, 138, 61, .18);
}

.page-disclaimer .timeline__time {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-disclaimer .timeline__what {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

.page-disclaimer .timeline__pop {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  transform: translate(-50%, 8px);
  width: 224px;
  padding: 12px 14px;
  background: var(--ink-800);
  border: 1px solid var(--teal);
  color: var(--paper);
  font-size: 12.5px;
  line-height: 1.6;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 6;
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s linear;
}
.page-disclaimer .timeline__mark:hover .timeline__pop,
.page-disclaimer .timeline__mark:focus .timeline__pop,
.page-disclaimer .timeline__mark:focus-within .timeline__pop {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .doc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  margin-top: 72px;
}

.page-disclaimer .doc-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .doc-index__list {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
}
.page-disclaimer .doc-index__list li {
  margin-bottom: 6px;
}
.page-disclaimer .doc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 6px 10px;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 13.5px;
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}
.page-disclaimer .doc-index__list a:hover,
.page-disclaimer .doc-index__list a:focus-visible {
  color: var(--paper);
  border-left-color: var(--neon);
  background: var(--neon-wash);
}
.page-disclaimer .doc-index__list .num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--teal);
}
.page-disclaimer .doc-index__list--plain a {
  font-size: 13px;
  padding-left: 12px;
}

/* ---------- 章节 ---------- */
.page-disclaimer .doc-section {
  scroll-margin-top: 110px;
}

.page-disclaimer .doc-section + .doc-section {
  margin-top: 52px;
  padding-top: 42px;
  border-top: 1px solid var(--doc-rule);
}

.page-disclaimer .doc-h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
}

.page-disclaimer .doc-mark {
  flex: none;
  width: 12px;
  height: 12px;
  background: var(--neon);
}
.page-disclaimer .doc-mark--neon { background: var(--neon); }
.page-disclaimer .doc-mark--orange { background: var(--orange); }
.page-disclaimer .doc-mark--teal { background: var(--teal); }
.page-disclaimer .doc-mark--newsprint { background: var(--newsprint); }

.page-disclaimer .doc-section p {
  max-width: 68ch;
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--paper);
}
.page-disclaimer .doc-section p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .doc-section a {
  color: var(--neon);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.page-disclaimer .doc-section a:hover,
.page-disclaimer .doc-section a:focus-visible {
  color: var(--orange-soft);
}

.page-disclaimer .point-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}
.page-disclaimer .point-list li {
  position: relative;
  max-width: 68ch;
  padding-left: 22px;
  margin-bottom: 14px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
}
.page-disclaimer .point-list li:last-child {
  margin-bottom: 0;
}
.page-disclaimer .point-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 8px;
  background: var(--teal);
}
.page-disclaimer .point-list strong {
  font-weight: 600;
  color: var(--neon);
}

/* ---------- 数字节点 ---------- */
.page-disclaimer .doc-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  list-style: none;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--doc-rule);
}
.page-disclaimer .doc-facts__v {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  letter-spacing: -.01em;
  color: var(--orange);
}
.page-disclaimer .doc-facts__k {
  display: block;
  margin-top: 5px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- 转载条款（旧报纸白） ---------- */
.page-disclaimer .reuse-card {
  margin-top: 26px;
  padding: 32px 26px 28px;
  background: var(--newsprint);
  color: var(--ink-900);
  box-shadow: 14px 14px 0 rgba(34, 245, 201, .14);
}
.page-disclaimer .clause-list {
  counter-reset: clause;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .clause-list li {
  counter-increment: clause;
  position: relative;
  padding-left: 42px;
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-900);
}
.page-disclaimer .clause-list li:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause-list li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-800);
}
.page-disclaimer .clause-list strong {
  font-weight: 700;
}
.page-disclaimer .clause-list a {
  color: var(--ink-900);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  border-bottom: 2px solid rgba(14, 143, 121, .55);
  text-decoration-color: rgba(14, 143, 121, .55);
}
.page-disclaimer .clause-list a:hover,
.page-disclaimer .clause-list a:focus-visible {
  color: var(--ink-800);
}

/* ---------- 行动入口 ---------- */
.page-disclaimer .doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 移动端 ---------- */
@media (max-width: 900px) {
  .page-disclaimer {
    padding-bottom: 72px;
  }

  .page-disclaimer .doc-hero {
    padding-top: 28px;
  }

  .page-disclaimer .breadcrumb {
    margin-bottom: 24px;
  }

  .page-disclaimer .doc-hero__figure {
    margin-top: 32px;
  }

  .page-disclaimer .doc-clock {
    margin-top: 48px;
  }

  .page-disclaimer .timeline__rail {
    height: auto;
    margin-top: 22px;
  }
  .page-disclaimer .timeline__rail-line {
    display: none;
  }
  .page-disclaimer .timeline__marks {
    position: static;
  }
  .page-disclaimer .timeline__mark {
    position: relative;
    width: auto;
    margin: 0 0 20px;
    padding-left: 22px;
    text-align: left;
  }
  .page-disclaimer .timeline__mark:last-child {
    margin-bottom: 0;
  }
  .page-disclaimer .timeline__dot {
    position: absolute;
    left: 0;
    top: 7px;
    margin: 0;
  }
  .page-disclaimer .timeline__time {
    display: inline;
    margin: 0;
    font-size: 13px;
  }
  .page-disclaimer .timeline__what {
    display: inline;
    margin: 0 0 0 10px;
  }
  .page-disclaimer .timeline__pop {
    position: static;
    width: auto;
    max-width: 46ch;
    margin-top: 8px;
    padding: 8px 0 0;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: 0;
    border-top: 1px solid var(--doc-rule);
    color: var(--muted);
  }
  .page-disclaimer .timeline__mark:hover .timeline__pop,
  .page-disclaimer .timeline__mark:focus .timeline__pop,
  .page-disclaimer .timeline__mark:focus-within .timeline__pop {
    transform: none;
  }

  .page-disclaimer .doc-grid {
    margin-top: 56px;
    gap: 32px;
  }

  .page-disclaimer .doc-index {
    order: 2;
    border-top: 1px solid var(--doc-rule);
    padding-top: 26px;
  }
  .page-disclaimer .doc-body {
    order: 1;
  }

  .page-disclaimer .reuse-card {
    padding: 26px 20px 22px;
    box-shadow: 9px 9px 0 rgba(34, 245, 201, .14);
  }

  .page-disclaimer .clause-list li {
    padding-left: 34px;
    font-size: 14.5px;
  }
}

@media (min-width: 640px) {
  .page-disclaimer .doc-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .doc-grid {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 64px;
  }
  .page-disclaimer .doc-index {
    position: sticky;
    top: 112px;
    align-self: start;
  }
}
<<<END>>>