.page-disclaimer {
  --dsc-hair: 1px solid var(--ink-600);
  --dsc-line-soft: rgba(6, 10, 20, 0.16);
  --dsc-muted: var(--slate-300);
  --dsc-muted-paper: var(--slate-600);
  --dsc-accent: var(--cyan-400);
  --dsc-accent-paper: var(--cyan-700);
  color: var(--paper-100);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--orange-500);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .dsc-hero {
  position: relative;
  padding-bottom: clamp(30px, 5vw, 60px);
}

.page-disclaimer .dsc-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(20px, 4vw, 40px);
}

.page-disclaimer .dsc-hero__title {
  margin: 14px 0 0;
  font-size: clamp(2.05rem, 6.4vw, 3.9rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

.page-disclaimer .dsc-hero__lede {
  max-width: 44ch;
  margin: 18px 0 0;
  color: var(--dsc-muted);
}

.page-disclaimer .dsc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 34px);
}

.page-disclaimer .dsc-back {
  transition: transform 0.26s var(--ease);
}

.page-disclaimer .dsc-hero__fig {
  margin: 0;
}

.page-disclaimer .dsc-hero__fig .figure__frame {
  overflow: hidden;
  border: var(--dsc-hair);
}

.page-disclaimer .dsc-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-disclaimer .dsc-hero__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dsc-muted);
}

/* ---------- 页内目录 ---------- */

.page-disclaimer .dsc-toc {
  margin-top: clamp(30px, 4.4vw, 52px);
  padding-top: 20px;
  border-top: var(--dsc-hair);
}

.page-disclaimer .dsc-toc__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dsc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  border-bottom: var(--dsc-hair);
  color: var(--paper-100);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dsc-toc__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dsc-accent);
}

/* ---------- 文档条目 ---------- */

.page-disclaimer .dsc-sec {
  scroll-margin-top: 96px;
}

.page-disclaimer .dsc-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-disclaimer .dsc-item__side {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: var(--dsc-hair);
}

.page-disclaimer .dsc-item__side .vnote {
  writing-mode: horizontal-tb;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--dsc-muted);
}

.page-disclaimer .dsc-item__no {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3.6vw, 2.35rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--dsc-accent);
}

.page-disclaimer .dsc-item__body {
  max-width: 760px;
}

.page-disclaimer .dsc-item__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: clamp(1.45rem, 3.6vw, 2.05rem);
  line-height: 1.28;
  letter-spacing: -0.015em;
  color: var(--paper-050);
}

.page-disclaimer .dsc-item__tab {
  display: inline-block;
  padding: 4px 9px 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-style: normal;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.18em;
  color: var(--ink-950);
  background: var(--orange-500);
  clip-path: polygon(0 0, 100% 0, 100% 66%, 84% 100%, 0 100%);
}

.page-disclaimer .dsc-item__body > p {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dsc-muted);
}

.page-disclaimer .dsc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dsc-row;
  border-top: var(--dsc-hair);
}

.page-disclaimer .dsc-list__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-bottom: var(--dsc-hair);
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper-100);
}

.page-disclaimer .dsc-list__item::before {
  counter-increment: dsc-row;
  content: counter(dsc-row, decimal-leading-zero);
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dsc-accent);
}

.page-disclaimer .dsc-contact-val {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14.5px;
  letter-spacing: 0.01em;
  color: var(--lime-400);
}

/* ---------- 暖纸色带内的对照调整 ---------- */

.page-disclaimer .section--paper .dsc-item__title {
  color: var(--ink-950);
}

.page-disclaimer .section--paper .dsc-item__body > p {
  color: var(--dsc-muted-paper);
}

.page-disclaimer .section--paper .dsc-item__no {
  color: var(--dsc-accent-paper);
}

.page-disclaimer .section--paper .dsc-item__side .vnote {
  color: var(--dsc-muted-paper);
}

.page-disclaimer .section--paper .dsc-item__side {
  border-bottom-color: var(--dsc-line-soft);
}

.page-disclaimer .section--paper .dsc-item__tab {
  color: var(--paper-050);
  background: var(--cyan-700);
}

.page-disclaimer .section--paper .dsc-list {
  border-top-color: var(--dsc-line-soft);
}

.page-disclaimer .section--paper .dsc-list__item {
  border-bottom-color: var(--dsc-line-soft);
  color: var(--ink-950);
}

.page-disclaimer .section--paper .dsc-list__item::before {
  color: var(--dsc-accent-paper);
}

/* ---------- 延伸入口 ---------- */

.page-disclaimer .dsc-next__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-disclaimer .dsc-next__title {
  margin: 12px 0 0;
  font-size: clamp(1.45rem, 3.4vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--ink-950);
}

.page-disclaimer .dsc-next__text {
  max-width: 34ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--dsc-muted-paper);
}

.page-disclaimer .dsc-next__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--dsc-line-soft);
}

.page-disclaimer .dsc-next__link {
  display: block;
  padding: 16px 2px;
  border-bottom: 1px solid var(--dsc-line-soft);
  color: var(--ink-950);
  text-decoration: none;
  transition: padding-left 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-disclaimer .dsc-next__link strong {
  display: block;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-disclaimer .dsc-next__link span {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--dsc-muted-paper);
}

.page-disclaimer .section--paper .kicker {
  color: var(--cyan-700);
}

/* ---------- 交互（悬停设备） ---------- */

@media (hover: hover) {
  .page-disclaimer .dsc-back:hover {
    transform: scale(1.045);
  }

  .page-disclaimer .dsc-toc__link:hover {
    color: var(--orange-500);
    border-bottom-color: var(--orange-500);
    transform: translateX(4px);
  }

  .page-disclaimer .dsc-next__link:hover {
    padding-left: 14px;
    background: var(--paper-050);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dsc-back,
  .page-disclaimer .dsc-toc__link,
  .page-disclaimer .dsc-next__link {
    transition: none;
  }

  .page-disclaimer .dsc-back:hover,
  .page-disclaimer .dsc-toc__link:hover {
    transform: none;
  }
}

/* ---------- 平板 ---------- */

@media (min-width: 680px) {
  .page-disclaimer .dsc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 44px);
  }
}

/* ---------- 桌面：正文偏右 + 左侧竖排边注 ---------- */

@media (min-width: 900px) {
  .page-disclaimer .dsc-item {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: clamp(28px, 4.5vw, 76px);
    align-items: start;
  }

  .page-disclaimer .dsc-item__side {
    position: sticky;
    top: calc(var(--header-h-sm) + 28px);
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-disclaimer .dsc-item__side .vnote {
    writing-mode: vertical-rl;
    letter-spacing: 0.32em;
  }

  .page-disclaimer .dsc-item__body {
    padding-top: 4px;
  }

  .page-disclaimer .dsc-next__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dsc-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .dsc-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
<<<END>>>