/* ===== 使用说明 /instructions/ ===== */
.page-disclaimer {
  --pd-grid-soft: rgba(169, 184, 177, .32);
  --pd-rule: rgba(47, 93, 80, .2);
  padding-bottom: 8px;
}

/* --- 首屏 --- */
.page-disclaimer .doc-head {
  padding-block: 20px 24px;
  border-bottom: 2px solid var(--ink);
  max-width: 60ch;
}

.page-disclaimer .doc-head h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(27px, 7vw, 48px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 10px 0 14px;
}

.page-disclaimer .doc-head__lede {
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--bamboo);
  margin: 0;
  max-width: 44ch;
}

.page-disclaimer .doc-head__meta {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .doc-head__meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--pd-rule);
}

.page-disclaimer .doc-head__meta .kicker {
  flex: 0 0 auto;
  color: var(--bamboo);
}

/* --- 条款目录 --- */
.page-disclaimer .doc-toc {
  margin-block: 22px 26px;
}

.page-disclaimer .doc-toc ol {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .doc-toc li {
  flex: 0 0 auto;
}

.page-disclaimer .doc-toc a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--ink);
  background: var(--card);
  color: var(--ink);
  padding: 7px 12px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
}

.page-disclaimer .doc-toc__n {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--signal);
}

/* --- 外括边框 --- */
.page-disclaimer .doc-shell {
  border: 2px solid var(--ink);
  background: var(--card);
  box-shadow: 4px 4px 0 var(--ink);
  margin: 0 6px 44px 0;
}

/* --- 条款 --- */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 10px;
  padding: 26px 16px;
  border-top: 2px solid var(--ink);
  scroll-margin-top: calc(var(--topbar-h) + 14px);
}

.page-disclaimer .clause:first-child {
  border-top: 0;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--signal);
  border-top: 2px solid var(--signal);
  padding-top: 6px;
  align-self: start;
  transition: color 160ms var(--ease);
}

.page-disclaimer .clause:target {
  background: rgba(255, 220, 200, .22);
}

.page-disclaimer .clause:target .clause__num {
  color: var(--ink);
  background: var(--signal);
  border-top-color: var(--ink);
  padding-inline: 4px;
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 5vw, 27px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0 0 14px;
}

.page-disclaimer .clause__body > p {
  max-width: 44ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
  margin: 0 0 14px;
}

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

.page-disclaimer .clause__body a {
  color: var(--bamboo);
  text-decoration: underline;
  text-decoration-color: var(--data);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* --- 关键限制句 --- */
.page-disclaimer .limit {
  max-width: 46ch;
  margin: 20px 0;
  padding: 16px 16px;
  border: 2px solid var(--ink);
  background-color: var(--card);
  background-image:
    linear-gradient(var(--pd-grid-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--pd-grid-soft) 1px, transparent 1px);
  background-size: 14px 14px;
  font-weight: 600;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

/* --- 口径对照表 --- */
.page-disclaimer .specs {
  margin: 18px 0;
  border-top: 2px solid var(--ink);
}

.page-disclaimer .specs > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pd-rule);
}

.page-disclaimer .specs dt {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-disclaimer .specs dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-disclaimer .specs dd a {
  color: var(--bamboo);
  text-decoration: underline;
  text-decoration-color: var(--data);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* --- 筛选条 --- */
.page-disclaimer .filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 18px;
}

.page-disclaimer .filter-btn {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.3;
  padding: 7px 12px;
  border: 2px solid var(--ink);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  transition: background-color 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-disclaimer .filter-btn[aria-pressed="true"] {
  background: var(--haze);
  box-shadow: var(--shadow-xs);
}

/* --- 版本对照卡片 --- */
.page-disclaimer .vgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .vcard {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 2px solid var(--ink);
  background: var(--card);
  box-shadow: var(--shadow-xs);
  padding: 18px;
}

.page-disclaimer .vcard.is-hidden,
.page-disclaimer .vcard[hidden] {
  display: none;
}

.page-disclaimer .vcard h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.35;
  color: var(--ink);
  margin: 0;
}

.page-disclaimer .vcard p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .vcard__rank {
  margin-top: auto;
  padding-top: 8px;
  border-top: 2px solid var(--signal);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--signal);
}

.page-disclaimer .vgrid__empty {
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 2px dashed var(--bamboo);
  font-size: 14.5px;
  color: var(--bamboo);
}

/* --- 图片 --- */
.page-disclaimer .figure {
  margin: 20px 0;
}

.page-disclaimer .figure__media {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--ink);
  background: var(--cell);
}

.page-disclaimer .figure__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 52ch;
}

/* --- 纠错模板 --- */
.page-disclaimer .mail-tpl {
  margin: 20px 0;
  padding: 18px 16px;
  border: 2px dashed var(--bamboo);
  background: var(--mist);
}

.page-disclaimer .mail-tpl__body {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}

/* --- 相关页面 --- */
.page-disclaimer .doc-next {
  border: 2px solid var(--ink);
  background: var(--cell);
  padding: 22px 18px;
  margin-bottom: 46px;
}

.page-disclaimer .doc-next ul {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .doc-next li {
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-disclaimer .doc-next a {
  font-weight: 700;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--data);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* --- 平板 --- */
@media (min-width: 680px) {
  .page-disclaimer .doc-shell {
    box-shadow: 6px 8px 0 var(--ink);
    margin-right: 10px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 4rem minmax(0, 1fr);
    gap: 20px;
    padding: 34px 26px;
  }

  .page-disclaimer .specs > div {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

/* --- 桌面 --- */
@media (min-width: 900px) {
  .page-disclaimer .doc-head {
    padding-block: 34px 30px;
  }

  .page-disclaimer .doc-toc ol {
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .doc-toc a {
    padding: 8px 14px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: 30px;
    padding: 46px 42px;
  }

  .page-disclaimer .clause__num {
    font-size: 14px;
  }

  .page-disclaimer .doc-next {
    padding: 28px 26px;
  }

  .page-disclaimer .doc-next ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 24px;
  }
}

/* --- 极窄屏 --- */
@media (max-width: 400px) {
  .page-disclaimer .clause {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 8px;
    padding: 22px 13px;
  }

  .page-disclaimer .doc-shell {
    margin-right: 4px;
    box-shadow: 3px 3px 0 var(--ink);
  }

  .page-disclaimer .clause__body > p {
    font-size: 16px;
  }
}
<<<END>>>