.page-disclaimer {
  --notice-rail: 15.5rem;
  --notice-gap: clamp(18px, 2.6vw, 40px);
  padding-block: clamp(20px, 3vw, 34px) clamp(64px, 9vw, 108px);
}

.page-disclaimer .crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

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

/* ============ 首屏 ============ */
.page-disclaimer .notice-hero {
  border-top: var(--line);
  padding-top: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(28px, 4vw, 46px);
  max-width: 78ch;
}

.page-disclaimer .notice-hero .eyebrow {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-disclaimer .notice-title {
  margin: 10px 0 0;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: clamp(2rem, 5.2vw, 3.25rem);
  line-height: 1.08;
  color: var(--c-ink);
}

.page-disclaimer .notice-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  margin-top: 20px;
  background: var(--c-accent);
}

.page-disclaimer .notice-lede {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 64ch;
  font-size: var(--fs-16);
  line-height: 1.95;
  color: var(--c-muted);
}

.page-disclaimer .notice-tagrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-disclaimer .notice-tagrow .tag {
  font-family: var(--ff-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
}

/* ============ 分栏 ============ */
.page-disclaimer .notice-layout {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
}

@media (min-width: 960px) {
  .page-disclaimer .notice-layout {
    grid-template-columns: var(--notice-rail) minmax(0, 1fr);
    column-gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }
}

/* ============ 左侧条目索引 ============ */
.page-disclaimer .notice-rail {
  border-bottom: var(--line);
  padding-bottom: 20px;
}

@media (min-width: 960px) {
  .page-disclaimer .notice-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    border-bottom: 0;
    padding-bottom: 0;
  }
}

.page-disclaimer .notice-toc-title {
  margin: 0 0 12px;
  font-family: var(--ff-serif);
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--c-ink);
}

.page-disclaimer .notice-toc-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 960px) {
  .page-disclaimer .notice-toc-list {
    display: grid;
    gap: 4px;
  }
}

.page-disclaimer .notice-toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  background: var(--c-panel);
  color: var(--c-muted);
  font-size: var(--fs-14);
  line-height: 1.4;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

@media (min-width: 960px) {
  .page-disclaimer .notice-toc-link {
    display: flex;
    width: 100%;
    padding: 10px 12px;
  }
}

.page-disclaimer .notice-toc-link .mono {
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .notice-toc-link:hover,
.page-disclaimer .notice-toc-link:focus-visible {
  color: var(--c-accent-soft);
  border-color: var(--c-accent);
  background: var(--c-panel-deep);
}

.page-disclaimer .notice-toc-link:hover .mono,
.page-disclaimer .notice-toc-link:focus-visible .mono {
  color: var(--c-accent);
}

.page-disclaimer .notice-top-link {
  display: none;
}

@media (min-width: 960px) {
  .page-disclaimer .notice-top-link {
    display: inline-block;
    margin-top: 22px;
    padding-bottom: 3px;
    border-bottom: 1px solid var(--c-line);
    color: var(--c-muted);
    font-size: var(--fs-12);
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  }

  .page-disclaimer .notice-top-link:hover,
  .page-disclaimer .notice-top-link:focus-visible {
    color: var(--c-accent);
    border-bottom-color: var(--c-accent);
  }
}

/* ============ 条目 ============ */
.page-disclaimer .notice-main {
  min-width: 0;
}

.page-disclaimer .notice-item {
  padding-block: clamp(26px, 4vw, 44px);
  border-top: var(--line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .notice-item:first-of-type {
  border-top: 0;
  padding-top: 0;
}

@media (min-width: 760px) {
  .page-disclaimer .notice-item {
    display: grid;
    grid-template-columns: 4.75rem minmax(0, 1fr);
    column-gap: var(--notice-gap);
    align-items: start;
  }
}

.page-disclaimer .notice-item-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  justify-self: start;
  min-width: 2.75rem;
  padding: 5px 10px;
  margin-bottom: 14px;
  background: var(--c-paper);
  color: var(--c-panel-deep);
  font-family: var(--ff-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1;
  border-radius: var(--r-sm);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 760px) {
  .page-disclaimer .notice-item-num {
    margin-bottom: 0;
    margin-top: 6px;
  }
}

.page-disclaimer .notice-item-body {
  min-width: 0;
}

.page-disclaimer .notice-item-title {
  margin: 0 0 14px;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  line-height: 1.5;
  color: var(--c-ink);
}

.page-disclaimer .notice-item p {
  margin: 0;
  max-width: 68ch;
  font-size: var(--fs-16);
  line-height: 1.95;
  color: var(--c-muted);
}

.page-disclaimer .notice-item p + p {
  margin-top: 14px;
}

.page-disclaimer .notice-item a {
  color: var(--c-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 227, 176, 0.35);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .notice-item a:hover,
.page-disclaimer .notice-item a:focus-visible {
  color: var(--c-accent-soft);
  border-bottom-color: var(--c-accent-soft);
}

.page-disclaimer .notice-points {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  max-width: 68ch;
}

.page-disclaimer .notice-points li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--c-ink);
}

.page-disclaimer .notice-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--c-accent);
}

/* ============ 数据带 ============ */
.page-disclaimer .notice-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  margin-top: 24px;
  background: var(--c-line);
  border: var(--line);
}

.page-disclaimer .notice-band .data-cell {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  background: var(--c-panel-deep);
}

.page-disclaimer .notice-band .data-key {
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-disclaimer .notice-band .data-value {
  font-family: var(--ff-mono);
  font-size: var(--fs-28);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: var(--c-accent);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .notice-band .data-unit {
  margin-left: 6px;
  font-size: var(--fs-12);
  font-weight: 400;
  letter-spacing: 0;
  color: var(--c-muted);
}

/* ============ 图 ============ */
.page-disclaimer .notice-figure {
  margin: 26px 0 0;
  border: var(--line);
  background: var(--c-panel-deep);
  overflow: hidden;
}

.page-disclaimer .notice-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 420;
  object-fit: cover;
}

.page-disclaimer .notice-figure-cap {
  padding: 12px 16px;
  border-top: var(--line);
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--c-muted);
}

/* ============ 巡检刻度带 ============ */
.page-disclaimer .tick-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 22px;
  background: var(--c-line);
  border: var(--line);
}

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

.page-disclaimer .tick {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--c-panel);
  box-shadow: inset 0 0 0 0 transparent;
  transition: background-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-disclaimer .tick:hover,
.page-disclaimer .tick:focus-within {
  background: var(--c-panel-deep);
  box-shadow: inset 0 2px 0 0 var(--c-accent);
}

.page-disclaimer .tick-idx {
  font-family: var(--ff-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .tick:hover .tick-idx,
.page-disclaimer .tick:focus-within .tick-idx {
  color: var(--c-accent);
}

.page-disclaimer .tick-label {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-ink);
}

/* ============ 联系方式 ============ */
.page-disclaimer .notice-contact {
  display: grid;
  gap: 1px;
  margin: 22px 0 0;
  background: var(--c-line);
  border: var(--line);
}

.page-disclaimer .notice-contact-row {
  display: grid;
  gap: 4px;
  padding: 14px 18px;
  background: var(--c-panel-deep);
}

@media (min-width: 600px) {
  .page-disclaimer .notice-contact-row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

.page-disclaimer .notice-contact-key {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

.page-disclaimer .notice-contact-val {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.7;
  color: var(--c-ink);
  word-break: break-word;
}

.page-disclaimer .notice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}