.page-disclaimer {
  background: var(--porcelain);
  color: var(--ink-black);
  font-family: var(--font-body);
  line-height: 1.85;
  overflow-wrap: break-word;
}

.page-disclaimer .n-band {
  height: 8px;
  background: linear-gradient(
    90deg,
    var(--ink-green) 0 36%,
    var(--sand) 36% 62%,
    var(--cinnabar) 62% 68%,
    var(--paper-yellow) 68% 100%
  );
}

/* ---------- 首屏 ---------- */
.page-disclaimer .n-head {
  padding-block: clamp(24px, 4vw, 44px) clamp(36px, 6vw, 88px);
}

.page-disclaimer .crumbs {
  margin-bottom: clamp(24px, 4vw, 48px);
}

.page-disclaimer .n-head__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-disclaimer .n-head__main {
  min-width: 0;
}

.page-disclaimer .n-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.2rem, 6.6vw, 4.4rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 18px 0 22px;
  color: var(--ink-green);
}

.page-disclaimer .n-lede {
  max-width: 34em;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  color: var(--slate);
  margin: 0 0 26px;
}

.page-disclaimer .n-head__meta {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--slate);
  border-top: 1px solid var(--hair);
  padding-top: 12px;
  margin: 0;
  max-width: 22em;
}

.page-disclaimer .n-head__fig {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .n-fig-frame {
  position: relative;
  border: 1px solid var(--hair);
  background: var(--mist);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 86%, 86% 100%, 0 100%);
}

.page-disclaimer .n-fig-img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.86) contrast(0.98);
}

.page-disclaimer .fig__cap {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--slate);
  line-height: 1.7;
}

.page-disclaimer .fig__cap-no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--cinnabar);
  margin-right: 6px;
}

/* ---------- 正文双栏 ---------- */
.page-disclaimer .n-body {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  padding-bottom: clamp(40px, 6vw, 96px);
}

.page-disclaimer .n-toc {
  min-width: 0;
  border-top: 2px solid var(--ink-green);
  padding-top: 14px;
}

.page-disclaimer .n-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
}

.page-disclaimer .n-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px dotted rgba(140, 145, 135, 0.5);
  color: var(--slate);
  text-decoration: none;
  font-size: 0.85rem;
  line-height: 1.5;
  transition: color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .n-toc__link:hover,
.page-disclaimer .n-toc__link:focus-visible {
  color: var(--ink-green);
  transform: translateX(4px);
}

.page-disclaimer .n-toc__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-disclaimer .n-toc__note {
  margin: 16px 0 0;
  font-size: 0.76rem;
  color: var(--hair);
  line-height: 1.6;
}

.page-disclaimer .n-articles {
  min-width: 0;
}

.page-disclaimer .n-sec {
  display: grid;
  gap: 6px;
  padding-block: clamp(26px, 4vw, 44px);
  border-top: 1px solid rgba(140, 145, 135, 0.45);
}

.page-disclaimer .n-sec:first-child {
  border-top: 1px solid var(--ink-green);
  padding-top: clamp(20px, 3vw, 28px);
}

.page-disclaimer .n-sec > .no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--sand);
  line-height: 1.4;
}

.page-disclaimer .n-sec > h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.45rem, 3.4vw, 2.05rem);
  line-height: 1.3;
  margin: 0;
  color: var(--ink-green);
}

.page-disclaimer .n-sec__body {
  margin-top: 8px;
  max-width: 64ch;
}

.page-disclaimer .n-sec__body p {
  margin: 0 0 14px;
}

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

.page-disclaimer .n-sec__body a {
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid var(--cinnabar);
  padding-bottom: 1px;
}

.page-disclaimer .n-sec__body a:hover,
.page-disclaimer .n-sec__body a:focus-visible {
  background: var(--paper-yellow);
}

.page-disclaimer .n-mail {
  word-break: break-all;
}

.page-disclaimer .n-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .n-list li {
  position: relative;
  padding-left: 24px;
  max-width: 58ch;
}

.page-disclaimer .n-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 11px;
  height: 1px;
  background: var(--cinnabar);
}

/* ---------- 页末版权块 ---------- */
.page-disclaimer .n-colophon {
  background: var(--ink-green);
  color: var(--porcelain);
  padding-block: clamp(36px, 6vw, 76px);
}

.page-disclaimer .n-colophon__inner {
  display: grid;
  gap: 18px;
}

.page-disclaimer .n-colophon .eyebrow {
  color: var(--sand);
  margin: 0;
}

.page-disclaimer .n-colophon__sign {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  line-height: 1.25;
  margin: 0;
  color: var(--porcelain);
}

.page-disclaimer .n-colophon__list {
  display: grid;
  gap: 14px;
  margin: 6px 0 0;
  padding: 0;
}

.page-disclaimer .n-colophon__list > div {
  border-top: 1px solid rgba(200, 164, 92, 0.45);
  padding-top: 10px;
  min-width: 0;
}

.page-disclaimer .n-colophon__list dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--sand);
  margin: 0;
}

.page-disclaimer .n-colophon__list dd {
  margin: 4px 0 0;
  font-size: 0.94rem;
  word-break: break-all;
}

.page-disclaimer .n-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.page-disclaimer .n-colophon .btn {
  display: inline-block;
  padding: 9px 20px;
  border: 1px solid rgba(244, 240, 230, 0.5);
  background: transparent;
  color: var(--porcelain);
  font-size: 0.85rem;
  text-decoration: none;
  line-height: 1.5;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .n-colophon .btn:hover,
.page-disclaimer .n-colophon .btn:focus-visible {
  border-color: var(--sand);
  color: var(--sand);
}

/* ---------- 宽屏 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .n-sec {
    grid-template-columns: 84px minmax(0, 1fr);
    column-gap: 26px;
  }

  .page-disclaimer .n-sec > .no {
    grid-column: 1;
    grid-row: 1;
    padding-top: 0.55em;
  }

  .page-disclaimer .n-sec > h2,
  .page-disclaimer .n-sec > .n-sec__body {
    grid-column: 2;
  }

  .page-disclaimer .n-colophon__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .n-head__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-disclaimer .n-head__fig {
    margin-top: 56px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .n-body {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 104px);
    align-items: start;
  }

  .page-disclaimer .n-toc {
    position: sticky;
    top: calc(var(--cmd-h) + 24px);
  }

  .page-disclaimer .n-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .n-toc__link,
  .page-disclaimer .n-colophon .btn {
    transition: none;
  }

  .page-disclaimer .n-toc__link:hover,
  .page-disclaimer .n-toc__link:focus-visible {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .n-band,
  .page-disclaimer .n-toc,
  .page-disclaimer .n-head__fig,
  .page-disclaimer .n-actions {
    display: none;
  }

  .page-disclaimer .n-body {
    display: block;
    padding-bottom: 0;
  }

  .page-disclaimer .n-sec {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .n-colophon {
    background: transparent;
    color: #000;
    border-top: 1px solid #000;
  }

  .page-disclaimer .n-colophon .eyebrow,
  .page-disclaimer .n-colophon__list dt {
    color: #000;
  }

  .page-disclaimer .n-colophon__sign {
    color: #000;
  }
}