/* ===== 使用说明 · 页面专属样式 ===== */

.page-disclaimer .dp-head {
  position: relative;
  padding: 26px 0 34px;
  border-bottom: 2px solid var(--ink);
}

.page-disclaimer .dp-head__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: end;
}

.page-disclaimer .dp-head__eyebrow {
  margin: 0 0 12px;
}

.page-disclaimer .dp-head h1 {
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.page-disclaimer .dp-head .lede {
  margin: 0;
  max-width: 46ch;
  color: var(--ink);
}

.page-disclaimer .dp-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 20px;
}

.page-disclaimer .dp-head__figure {
  margin: 0;
}

.page-disclaimer .dp-head__figure .figure__media {
  overflow: hidden;
  background: var(--plum);
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 rgba(74, 20, 32, 0.2);
}

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

.page-disclaimer .dp-head__figure .figure__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mauve);
}

/* 小节索引条 */
.page-disclaimer .dp-quick {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 22px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .dp-quick a {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mauve);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .dp-quick a:hover,
.page-disclaimer .dp-quick a:focus-visible {
  color: var(--wine);
  border-bottom-color: var(--gold);
}

.page-disclaimer .dp-quick a[aria-current="true"] {
  color: var(--wine);
  border-bottom-color: var(--wine);
}

/* 正文区 */
.page-disclaimer .dp-body {
  padding-bottom: 8px;
}

.page-disclaimer .dp-sec {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 30px 0 30px;
}

.page-disclaimer .dp-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 52px;
  height: 2px;
  background: var(--wine);
}

.page-disclaimer .dp-sec__no {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--wine);
}

.page-disclaimer .dp-sec__no a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .dp-sec__no a::after {
  content: "↑";
  font-size: 12px;
  opacity: 0;
  transform: translateY(2px);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.page-disclaimer .dp-sec__no a:hover,
.page-disclaimer .dp-sec__no a:focus-visible {
  color: var(--plum);
  border-bottom-color: var(--gold);
}

.page-disclaimer .dp-sec__no a:hover::after,
.page-disclaimer .dp-sec__no a:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.page-disclaimer .dp-sec__body h2 {
  margin: 0 0 14px;
  color: var(--ink);
}

.page-disclaimer .dp-sec__body p {
  margin: 0 0 13px;
  max-width: 64ch;
  color: var(--ink);
}

.page-disclaimer .dp-sec__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dp-sec__body a {
  color: var(--ink);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid var(--gold);
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-disclaimer .dp-sec__body a:hover,
.page-disclaimer .dp-sec__body a:focus-visible {
  color: var(--wine);
  border-bottom-color: var(--wine);
}

.page-disclaimer .dp-sec__body .dp-note {
  margin: 8px 0 0;
  max-width: 58ch;
  padding: 14px 18px;
  background: var(--card);
  border-left: 4px solid var(--gold);
  box-shadow: 5px 5px 0 rgba(74, 20, 32, 0.12);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

/* 页尾两个入口块 */
.page-disclaimer .dp-exit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 32px 0 60px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .dp-exit__block {
  display: block;
  padding: 22px 24px;
  background: var(--cream);
  border: 2px solid var(--wine);
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-disclaimer .dp-exit__block:hover,
.page-disclaimer .dp-exit__block:focus-visible {
  transform: translateY(-4px);
  box-shadow: 8px 10px 0 rgba(110, 31, 43, 0.16);
}

.page-disclaimer .dp-exit__block--plum {
  background: var(--plum);
  border-color: var(--gold);
  color: var(--cream);
}

.page-disclaimer .dp-exit__block--plum:hover,
.page-disclaimer .dp-exit__block--plum:focus-visible {
  box-shadow: 8px 10px 0 rgba(42, 27, 61, 0.28);
}

.page-disclaimer .dp-exit__kicker {
  display: block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 10px;
}

.page-disclaimer .dp-exit__title {
  display: block;
  font-family: var(--serif);
  font-weight: 600;
  margin-bottom: 8px;
}

.page-disclaimer .dp-exit__desc {
  display: block;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mauve);
}

.page-disclaimer .dp-exit__block--plum .dp-exit__desc {
  color: var(--gold-light);
}

/* 桌面版：左编号 + 右正文 */
@media (min-width: 760px) {
  .page-disclaimer .dp-sec {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 34px;
    padding: 38px 0 36px;
  }

  .page-disclaimer .dp-sec__no {
    padding-top: 6px;
  }

  .page-disclaimer .dp-exit {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .dp-head {
    padding: 34px 0 44px;
  }

  .page-disclaimer .dp-head__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dp-exit__block,
  .page-disclaimer .dp-sec__no a,
  .page-disclaimer .dp-sec__no a::after,
  .page-disclaimer .dp-quick a {
    transition: none;
  }

  .page-disclaimer .dp-exit__block:hover,
  .page-disclaimer .dp-exit__block:focus-visible {
    transform: none;
  }

  .page-disclaimer .dp-sec__no a:hover::after,
  .page-disclaimer .dp-sec__no a:focus-visible::after {
    transform: none;
  }
}

@media print {
  .page-disclaimer .dp-quick,
  .page-disclaimer .dp-sec__no a::after {
    display: none;
  }

  .page-disclaimer .dp-exit__block {
    box-shadow: none;
    transform: none;
  }

  .page-disclaimer .dp-sec {
    padding: 18px 0;
  }
}