.page-disclaimer {
  --dc-narrow: 944px;
  display: block;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-sans);
}

.page-disclaimer *,
.page-disclaimer *::before,
.page-disclaimer *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .dc-hero {
  background: var(--blue-ink);
  color: var(--white);
  padding: 32px 0 0;
}

.page-disclaimer .dc-hero__inner {
  max-width: var(--dc-narrow);
  margin-inline: auto;
  padding: 0 var(--gut) 36px;
}

.page-disclaimer .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--silver);
}

.page-disclaimer .crumbs__link {
  color: var(--blue-tint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

.page-disclaimer .crumbs__link:hover,
.page-disclaimer .crumbs__link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}

.page-disclaimer .dc-crumb__sep {
  color: var(--silver-line);
}

.page-disclaimer .crumbs__list [aria-current="page"] {
  color: var(--white);
}

.page-disclaimer .dc-kicker {
  margin: 0 0 14px;
  color: var(--orange);
}

.page-disclaimer .dc-title {
  margin: 0 0 18px;
  font-size: clamp(42px, 13vw, 92px);
  font-weight: 200;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .dc-lede {
  margin: 0 0 32px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--blue-tint);
}

.page-disclaimer .dc-rev {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 12px 0 10px;
  border-top: 2px solid var(--orange);
  font-size: 12px;
}

.page-disclaimer .dc-rev .label {
  color: var(--silver);
}

.page-disclaimer .dc-rev__val {
  font-size: 13px;
  color: var(--white);
}

.page-disclaimer .dc-gauge {
  position: relative;
  height: 16px;
  margin-top: 4px;
  border-bottom: 2px solid var(--silver);
  background-image: repeating-linear-gradient(90deg, rgba(192, 199, 208, .55) 0 1px, transparent 1px 16px);
  background-size: 16px 8px;
  background-repeat: repeat-x;
  background-position: left bottom;
}

.page-disclaimer .dc-gauge::after {
  content: "";
  position: absolute;
  left: 58%;
  bottom: 0;
  width: 2px;
  height: 16px;
  background: var(--orange);
}

/* ---------- 条款索引 ---------- */

.page-disclaimer .dc-index {
  background: var(--white);
  border-bottom: 2px solid var(--blue-deep);
}

.page-disclaimer .dc-index__scroll {
  display: flex;
  max-width: var(--dc-narrow);
  margin-inline: auto;
  padding: 0 var(--gut);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 50px;
  padding: 12px 14px;
  white-space: nowrap;
  font-size: 14px;
  color: var(--blue-deep);
  text-decoration: none;
  border-bottom: 3px solid transparent;
}

.page-disclaimer .dc-index__link .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible {
  color: var(--blue-ink);
  border-bottom-color: var(--orange);
}

/* ---------- 口径速查 ---------- */

.page-disclaimer .dc-quick {
  background: var(--blue-tint);
  border-bottom: 2px solid var(--blue-deep);
}

.page-disclaimer .dc-quick__inner {
  max-width: var(--dc-narrow);
  margin-inline: auto;
  padding: 40px var(--gut);
}

.page-disclaimer .dc-quick__h {
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--blue-deep);
}

.page-disclaimer .seg {
  display: flex;
}

.page-disclaimer .seg .seg__btn {
  flex: 1 1 0;
  min-width: 0;
  min-height: 46px;
  padding: 10px 6px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: var(--blue-tint);
  color: var(--blue-deep);
  border: 2px solid var(--blue-deep);
  border-right: none;
  cursor: pointer;
}

.page-disclaimer .seg .seg__btn:last-child {
  border-right: 2px solid var(--blue-deep);
}

.page-disclaimer .seg .seg__btn[aria-selected="true"] {
  background: var(--white);
  color: var(--blue-ink);
  box-shadow: inset 0 -4px 0 var(--orange);
}

.page-disclaimer .dc-quick__panel {
  margin: 0;
  padding: 22px 20px;
  background: var(--white);
  border: 2px solid var(--blue-deep);
  border-top: none;
  box-shadow: var(--hard);
}

.page-disclaimer .dc-quick__rule {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-disclaimer .dc-quick__text {
  margin: 0 0 16px;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--charcoal);
}

.page-disclaimer .dc-quick__more {
  font-size: 14px;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 2px solid var(--silver);
  padding-bottom: 1px;
}

.page-disclaimer .dc-quick__more:hover,
.page-disclaimer .dc-quick__more:focus-visible {
  border-bottom-color: var(--orange);
}

/* ---------- 条款章节 ---------- */

.page-disclaimer .dc-sec {
  max-width: var(--dc-narrow);
  margin-inline: auto;
  padding: 44px var(--gut);
}

.page-disclaimer .dc-scale {
  height: 9px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--silver-line);
  background-image: repeating-linear-gradient(90deg, var(--silver-line) 0 1px, transparent 1px 16px);
  background-size: 16px 6px;
  background-repeat: repeat-x;
  background-position: left bottom;
}

.page-disclaimer .dc-scale--w1 { width: 100%; }
.page-disclaimer .dc-scale--w2 { width: 86%; }
.page-disclaimer .dc-scale--w3 { width: 74%; }
.page-disclaimer .dc-scale--w4 { width: 62%; }
.page-disclaimer .dc-scale--w5 { width: 50%; }
.page-disclaimer .dc-scale--w6 { width: 38%; }

.page-disclaimer .dc-sec__num {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-disclaimer .dc-sec__title {
  margin: 0 0 16px;
  font-size: clamp(25px, 6.5vw, 34px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--blue-ink);
}

.page-disclaimer .dc-sec__lead {
  margin: 0 0 28px;
  max-width: 46ch;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  font-size: 17px;
  line-height: 1.85;
  color: var(--charcoal);
}

.page-disclaimer .dc-sec__foot {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .dc-sec__foot a,
.page-disclaimer .dc-list a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 2px solid var(--silver);
  padding-bottom: 1px;
}

.page-disclaimer .dc-sec__foot a:hover,
.page-disclaimer .dc-sec__foot a:focus-visible,
.page-disclaimer .dc-list a:hover,
.page-disclaimer .dc-list a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 图文分区 ---------- */

.page-disclaimer .dc-split {
  display: grid;
  gap: 30px;
}

.page-disclaimer .dc-figure {
  margin: 0;
}

.page-disclaimer .dc-figure .img-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 定义列表 ---------- */

.page-disclaimer .dc-def {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
  border-top: 2px solid var(--blue-deep);
}

.page-disclaimer .dc-def dt {
  padding: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue-deep);
}

.page-disclaimer .dc-def dd {
  margin: 0;
  padding: 6px 0 16px;
  border-bottom: 1px solid var(--silver-line);
  font-size: 16px;
  line-height: 1.8;
  color: var(--charcoal);
}

/* ---------- 条款列表 ---------- */

.page-disclaimer .dc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--blue-deep);
}

.page-disclaimer .dc-list li {
  position: relative;
  padding: 16px 0 16px 22px;
  border-bottom: 1px solid var(--silver-line);
  font-size: 16px;
  line-height: 1.8;
  color: var(--charcoal);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 25px;
  width: 9px;
  height: 9px;
  background: var(--blue-deep);
}

.page-disclaimer .dc-list__k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--blue-deep);
}

/* ---------- 收束段 ---------- */

.page-disclaimer .dc-end {
  max-width: var(--dc-narrow);
  margin-inline: auto;
  padding: 40px var(--gut) 64px;
  border-top: 2px solid var(--blue-deep);
}

.page-disclaimer .dc-end__h {
  margin: 0 0 12px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--blue-ink);
}

.page-disclaimer .dc-end__text {
  margin: 0 0 24px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--charcoal);
}

.page-disclaimer .dc-end__btn {
  display: inline-block;
  text-decoration: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .dc-def {
    grid-template-columns: 150px 1fr;
    column-gap: 26px;
  }

  .page-disclaimer .dc-def dt {
    padding: 20px 0;
    border-bottom: 1px solid var(--silver-line);
  }

  .page-disclaimer .dc-def dd {
    padding: 20px 0;
  }

  .page-disclaimer .dc-hero {
    padding-top: 44px;
  }

  .page-disclaimer .dc-rev {
    gap: 8px 24px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dc-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .dc-sec {
    padding: 64px var(--gut);
  }

  .page-disclaimer .dc-quick__inner {
    padding: 48px var(--gut);
  }

  .page-disclaimer .dc-sec__lead {
    max-width: 52ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-quick__panel,
  .page-disclaimer .dc-scale {
    transition: none;
  }
}