.page-disclaimer {
  --dl-hair: 1px solid var(--grid);
  --dl-hair-soft: 1px solid var(--grid-soft);
  --dl-chapter-gap: clamp(44px, 6vw, 88px);
  padding-bottom: clamp(64px, 9vw, 128px);
  color: var(--fog);
  overflow-wrap: break-word;
}

.page-disclaimer a {
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

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

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-top {
  display: grid;
  gap: clamp(30px, 4.5vw, 52px);
  align-items: end;
  padding-top: clamp(22px, 4vw, 54px);
}

.page-disclaimer .dl-top-lead .display {
  margin: 14px 0 0;
}

.page-disclaimer .dl-top-lead .lede {
  margin-top: clamp(16px, 2.4vw, 26px);
  max-width: 58ch;
}

.page-disclaimer .dl-top-lead .note {
  margin-top: 18px;
}

.page-disclaimer .dl-top-lead .note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 242, 214, 0.4);
}

.page-disclaimer .dl-top-lead .note a:hover {
  border-bottom-color: var(--cyan);
}

/* 刻度条 */
.page-disclaimer .dl-scale-caption {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--slate);
}

.page-disclaimer .dl-scale-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
}

.page-disclaimer .dl-scale-item {
  position: relative;
  padding-top: 16px;
}

.page-disclaimer .dl-scale-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--grid);
}

.page-disclaimer .dl-scale-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--slate);
}

.page-disclaimer .dl-scale-item--hot::after {
  width: 36px;
  height: 3px;
  background: var(--cyan);
}

.page-disclaimer .dl-scale-value {
  display: block;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .dl-scale-item--hot .dl-scale-value {
  color: var(--cyan);
}

.page-disclaimer .dl-scale-unit {
  margin-left: 3px;
  font-size: 12px;
  color: var(--slate);
}

.page-disclaimer .dl-scale-item--hot .dl-scale-unit {
  color: var(--cyan);
  opacity: 0.75;
}

.page-disclaimer .dl-scale-label {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--slate);
}

/* ---------- 顶部图 ---------- */
.page-disclaimer .dl-figure {
  margin: clamp(32px, 5vw, 64px) 0 0;
}

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

.page-disclaimer .dl-figure .media-caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 锚点导航 ---------- */
.page-disclaimer .dl-anchor {
  margin-top: clamp(32px, 5vw, 56px);
  padding: 14px 0;
  border-top: var(--dl-hair);
  border-bottom: var(--dl-hair);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dl-anchor-list {
  display: flex;
  gap: clamp(16px, 2.6vw, 34px);
  list-style: none;
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

.page-disclaimer .dl-anchor-list a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .dl-anchor-list a:hover,
.page-disclaimer .dl-anchor-list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 章节 ---------- */
.page-disclaimer .dl-chapter {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  padding: var(--dl-chapter-gap) 0;
  border-top: var(--dl-hair-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .dl-chapter:last-of-type {
  border-bottom: var(--dl-hair-soft);
}

.page-disclaimer .dl-chapter-rail {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .dl-chapter-num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-disclaimer .dl-chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--fog);
}

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

.page-disclaimer .dl-chapter-body > .prose {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.85;
  color: var(--fog);
}

.page-disclaimer .dl-chapter-body > .note {
  margin-top: clamp(20px, 3vw, 30px);
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .dl-chapter-body > .note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 242, 214, 0.4);
}

/* 要点清单 */
.page-disclaimer .dl-points {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  border-top: var(--dl-hair-soft);
}

.page-disclaimer .dl-point {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0 18px;
  border-bottom: var(--dl-hair-soft);
}

.page-disclaimer .dl-point p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

.page-disclaimer .dl-point-num {
  padding-top: 4px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* ---------- 标签页 ---------- */
.page-disclaimer .dl-tabs {
  margin-top: clamp(28px, 4vw, 44px);
  border: 1px solid var(--grid);
  background: var(--frost);
}

.page-disclaimer .dl-tabs .tablist {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--grid);
}

.page-disclaimer .dl-tabs .tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--grid);
  padding: 13px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--slate);
  cursor: pointer;
  transition: color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-disclaimer .dl-tabs .tab:hover {
  color: var(--fog);
}

.page-disclaimer .dl-tabs .tab[aria-selected="true"] {
  background: var(--cyan);
  color: var(--ink);
  font-weight: 700;
}

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

.page-disclaimer .dl-tabpanel {
  padding: clamp(18px, 3vw, 28px);
}

.page-disclaimer .dl-tabpanel p {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--fog);
}

/* ---------- 引用范围表 ---------- */
.page-disclaimer .dl-table-wrap {
  margin-top: clamp(24px, 3.5vw, 38px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--grid);
  background: var(--frost);
}

.page-disclaimer .dl-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
}

.page-disclaimer .dl-table th,
.page-disclaimer .dl-table td {
  padding: 16px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--grid-soft);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--fog);
}

.page-disclaimer .dl-table thead th {
  background: rgba(21, 27, 63, 0.55);
  border-bottom: 1px solid var(--grid);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
  white-space: nowrap;
}

.page-disclaimer .dl-table tbody th {
  font-weight: 700;
  color: var(--fog);
  white-space: nowrap;
}

.page-disclaimer .dl-table tbody tr:last-child th,
.page-disclaimer .dl-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 纠错反馈 ---------- */
.page-disclaimer .dl-feedback {
  margin-top: clamp(22px, 3vw, 34px);
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-disclaimer .dl-feedback .dl-points {
  margin-top: 0;
}

.page-disclaimer .dl-feedback-card {
  border: 1px solid var(--grid);
  border-left: 3px solid var(--orange);
  background: var(--frost);
  padding: clamp(20px, 3vw, 28px);
}

.page-disclaimer .dl-feedback-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-disclaimer .dl-feedback-mail {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 20px);
  line-height: 1.4;
  color: var(--cyan);
  word-break: break-all;
}

.page-disclaimer .dl-feedback-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .dl-feedback-note a {
  color: var(--fog);
  text-decoration: underline;
  text-decoration-color: var(--cyan);
  text-underline-offset: 3px;
}

/* ---------- 常用入口 ---------- */
.page-disclaimer .dl-quick {
  margin-top: clamp(40px, 6vw, 76px);
  display: grid;
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-disclaimer .dl-quick-link {
  display: block;
  background: var(--ink);
  padding: clamp(18px, 2.6vw, 26px);
  text-decoration: none;
}

.page-disclaimer .dl-quick-link:hover,
.page-disclaimer .dl-quick-link:focus-visible {
  background: var(--indigo);
}

.page-disclaimer .dl-quick-key {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-disclaimer .dl-quick-desc {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--fog);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dl-scale-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .dl-point {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .dl-quick {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-feedback {
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .dl-chapter {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-disclaimer .dl-chapter-rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    position: sticky;
    top: 100px;
  }

  .page-disclaimer .dl-chapter-title {
    writing-mode: vertical-rl;
    font-size: clamp(20px, 1.7vw, 26px);
    letter-spacing: 0.16em;
    line-height: 1.1;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dl-top {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer a,
  .page-disclaimer .dl-tabs .tab {
    transition: none;
  }
}