.page-disclaimer {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-disclaimer .breadcrumb {
  padding-block: 18px 4px;
}

/* ---------- 首屏分屏 ---------- */
.page-disclaimer .dl-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding-block: 6px 36px;
}

.page-disclaimer .dl-hero__text {
  min-width: 0;
}

.page-disclaimer .dl-hero__text .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--coral);
}

.page-disclaimer .dl-hero__text h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.875rem, 6vw, 2.75rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-disclaimer .dl-hero__text .lead {
  max-width: 36em;
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .dl-hero__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dl-hero__points li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--rock);
}

.page-disclaimer .dl-hero__points .mono {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-disclaimer .dl-hero__figure {
  position: relative;
  margin: 0;
  min-width: 0;
}

.page-disclaimer .dl-hero__figure::before {
  content: "";
  position: absolute;
  top: -10px;
  right: -10px;
  width: 74px;
  height: 74px;
  border-top: 2px solid var(--sand);
  border-right: 2px solid var(--sand);
  opacity: 0.75;
  pointer-events: none;
}

.page-disclaimer .dl-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 章节浮标 ---------- */
.page-disclaimer .dl-float {
  margin-block: 0 10px;
  padding-block: 12px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dl-float__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
}

.page-disclaimer .dl-float__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--rock);
  font-size: 0.8125rem;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease),
    background-color 0.2s var(--ease);
}

.page-disclaimer .dl-float__link .mono {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--coral);
}

.page-disclaimer .dl-float__link:hover,
.page-disclaimer .dl-float__link:focus-visible {
  border-color: var(--coral);
  color: var(--deep);
  background: var(--paper);
}

/* ---------- 错位双栏章节 ---------- */
.page-disclaimer .dl-chapter {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding-block: 30px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dl-chapter:first-of-type {
  border-top: 0;
}

.page-disclaimer .dl-chapter__label {
  min-width: 0;
}

.page-disclaimer .dl-chapter__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--sand);
}

.page-disclaimer .dl-chapter__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.375rem;
  line-height: 1.35;
  color: var(--deep);
}

.page-disclaimer .dl-chapter__body {
  min-width: 0;
}

.page-disclaimer .dl-chapter__body > p {
  max-width: 36em;
  margin: 0 0 1em;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink);
}

.page-disclaimer .dl-chapter__body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dl-chapter__body a {
  color: var(--deep);
  text-decoration: underline;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .dl-chapter__body a:hover,
.page-disclaimer .dl-chapter__body a:focus-visible {
  color: var(--coral);
}

.page-disclaimer .dl-list {
  list-style: none;
  max-width: 36em;
  margin: 0 0 1.1em;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dl-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--ink);
}

.page-disclaimer .dl-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.6em;
  width: 9px;
  height: 9px;
  border-left: 2px solid var(--mist);
  border-bottom: 2px solid var(--mist);
  transform: rotate(-45deg);
}

/* ---------- 提示条 ---------- */
.page-disclaimer .dl-note {
  max-width: 36em;
  margin: 20px 0 0;
  padding: 13px 16px 14px 18px;
  background: var(--coral-soft);
  border-left: 4px solid var(--sand);
  border-radius: 2px;
  color: var(--night);
}

.page-disclaimer .dl-note__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--night);
}

.page-disclaimer .dl-note__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dl-note__summary::after {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-right: 2px solid var(--deep);
  border-bottom: 2px solid var(--deep);
  transform: rotate(45deg);
  transition: transform 0.2s var(--ease);
}

.page-disclaimer .dl-note[open] .dl-note__summary::after {
  transform: rotate(225deg);
}

.page-disclaimer .dl-note__body p {
  margin: 10px 0 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--night);
}

/* ---------- 页尾刻度条 ---------- */
.page-disclaimer .dl-scale {
  margin-top: 34px;
  padding-block: 30px 56px;
  border-top: 2px solid var(--deep);
}

.page-disclaimer .dl-scale .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--rock);
}

.page-disclaimer .dl-scale__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.375rem;
  line-height: 1.35;
  color: var(--deep);
}

.page-disclaimer .dl-scale__note {
  max-width: 36em;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--rock);
}

.page-disclaimer .dl-scale__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .dl-scale__link {
  display: block;
  padding: 13px 14px 15px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--sand);
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-top-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
}

.page-disclaimer .dl-scale__link:hover,
.page-disclaimer .dl-scale__link:focus-visible {
  transform: translateY(-2px);
  border-top-color: var(--coral);
  box-shadow: 0 6px 16px rgba(14, 46, 69, 0.1);
}

.page-disclaimer .dl-scale__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--coral);
}

.page-disclaimer .dl-scale__label {
  display: block;
  margin-top: 4px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--deep);
}

.page-disclaimer .dl-scale__meta {
  display: block;
  margin-top: 4px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--rock);
}

.page-disclaimer .dl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dl-scale__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(32px, 4.5vw, 64px);
    align-items: center;
    padding-block: 18px 52px;
  }

  .page-disclaimer .dl-chapter {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 56px);
    padding-block: 50px;
  }

  .page-disclaimer .dl-chapter__num {
    font-size: 2rem;
  }

  .page-disclaimer .dl-chapter__title {
    font-size: 1.625rem;
  }

  .page-disclaimer .dl-chapter--shift .dl-chapter__label {
    margin-top: 40px;
  }

  .page-disclaimer .dl-scale {
    padding-block: 40px 72px;
  }

  .page-disclaimer .dl-scale__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .dl-scale__title {
    font-size: 1.625rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-float__link,
  .page-disclaimer .dl-note__summary::after,
  .page-disclaimer .dl-scale__link {
    transition: none;
  }

  .page-disclaimer .dl-scale__link:hover,
  .page-disclaimer .dl-scale__link:focus-visible {
    transform: none;
  }
}