.page-disclaimer {
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 顶部信息区 ---------- */

.page-disclaimer .disc-head {
  display: grid;
  gap: 18px;
  padding: clamp(28px, 5vw, 56px) 0 clamp(22px, 3vw, 34px);
}

.page-disclaimer .disc-head__title {
  margin: 0;
  max-width: 20ch;
  font-family: var(--ky-serif);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: var(--ky-white);
}

.page-disclaimer .disc-head__lead {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.85;
  color: var(--ky-muted);
}

/* ---------- 顶部窄幅横幅 ---------- */

.page-disclaimer .disc-banner {
  margin: 0 0 clamp(34px, 5vw, 62px);
  border-top: var(--ky-hair);
  border-bottom: var(--ky-hair);
}

.page-disclaimer .disc-banner .ky-figure__media {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

/* ---------- 条款编号小节 ---------- */

.page-disclaimer .disc-clauses {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(28px, 4.5vw, 48px) 0;
  border-top: var(--ky-hair-soft);
  scroll-margin-top: calc(var(--ky-head-static) + 16px);
  transition: background 0.25s var(--ky-ease), box-shadow 0.25s var(--ky-ease);
}

.page-disclaimer .disc-clause:first-child {
  border-top: var(--ky-hair);
}

.page-disclaimer .disc-clause:target {
  background: rgba(216, 245, 60, 0.05);
  box-shadow: inset 3px 0 0 var(--ky-volt);
}

.page-disclaimer .disc-clause__num {
  display: inline-block;
  padding-top: 3px;
  font-family: var(--ky-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  line-height: 1.6;
  color: var(--ky-archive);
  text-decoration: none;
  transition: color 0.2s var(--ky-ease);
}

.page-disclaimer .disc-clause__num:hover,
.page-disclaimer .disc-clause__num:focus-visible {
  color: var(--ky-volt);
  outline: none;
}

.page-disclaimer .disc-clause:target .disc-clause__num {
  color: var(--ky-volt);
}

.page-disclaimer .disc-clause__body {
  max-width: 72ch;
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 12px;
  font-family: var(--ky-serif);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.42;
  letter-spacing: 0.02em;
  color: var(--ky-white);
}

.page-disclaimer .disc-clause__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ky-white);
  opacity: 0.86;
}

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

/* ---------- 更新频率刻度表 ---------- */

.page-disclaimer .disc-ticks {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: var(--ky-hair-soft);
}

.page-disclaimer .disc-ticks li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 11px 0;
  border-bottom: var(--ky-hair-soft);
}

.page-disclaimer .disc-ticks__k {
  font-family: var(--ky-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--ky-muted);
}

.page-disclaimer .disc-ticks__v {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ky-white);
  opacity: 0.9;
}

/* ---------- 来源标注格式块 ---------- */

.page-disclaimer .disc-source {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 14px 0;
  padding: 12px 14px;
  background: var(--ky-cream);
  border-left: 4px solid var(--ky-volt);
}

.page-disclaimer .disc-source__code {
  flex: 1 1 240px;
  font-family: var(--ky-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ky-night);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-disclaimer .disc-source__copy {
  flex: none;
  padding: 7px 14px;
  font-family: var(--ky-sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ky-night);
  background: transparent;
  border: 1px solid rgba(11, 31, 25, 0.45);
  border-radius: 0;
  cursor: pointer;
  transition: background 0.2s var(--ky-ease), color 0.2s var(--ky-ease);
}

.page-disclaimer .disc-source__copy:hover,
.page-disclaimer .disc-source__copy:focus-visible {
  background: var(--ky-night);
  color: var(--ky-volt);
  outline: none;
}

/* ---------- 收束区 ---------- */

.page-disclaimer .disc-outro {
  display: grid;
  gap: 20px;
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--ky-volt);
}

.page-disclaimer .disc-outro__note {
  margin: 0;
  max-width: 72ch;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ky-muted);
}

.page-disclaimer .disc-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */

@media (min-width: 600px) {
  .page-disclaimer .disc-ticks li {
    grid-template-columns: 168px 1fr;
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 820px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: 84px 1fr;
    gap: 36px;
  }

  .page-disclaimer .disc-clause__num {
    text-align: right;
    padding-top: 6px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: 104px 1fr;
    gap: 48px;
  }
}