.page-disclaimer {
  --dc-card-border: rgba(157, 184, 214, 0.55);
  --dc-soft-line: rgba(157, 184, 214, 0.4);
  padding-bottom: 72px;
}

/* ============ 首屏 ============ */
.page-disclaimer .dc-hero {
  max-width: 840px;
  padding: 24px 0 30px;
}

.page-disclaimer .dc-hero__title {
  margin: 8px 0 20px;
  font-size: clamp(42px, 9vw, 70px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--dag-deep);
}

.page-disclaimer .dc-hero__lead {
  max-width: 36em;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--dag-ink);
}

.page-disclaimer .dc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
}

.page-disclaimer .dc-hero__stamp {
  font-family: var(--dag-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--dag-slate);
}

/* ============ 展签式插图 ============ */
.page-disclaimer .dc-figure {
  margin: 0 0 46px;
}

.page-disclaimer .dc-figure .dag-figure__media {
  overflow: hidden;
  background: var(--dag-paper);
  border: 1px solid var(--dc-card-border);
  border-radius: var(--dag-r);
}

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

.page-disclaimer .dc-figure .dag-figure__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dag-slate);
}

/* ============ 分段切换 ============ */
.page-disclaimer .dc-rules {
  margin-bottom: 4px;
}

.page-disclaimer .dc-tablist {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 0 0 12px;
  border-bottom: 2px solid var(--dag-deep);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-disclaimer .dc-tablist::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-tab {
  flex: 0 0 auto;
  appearance: none;
  padding: 10px 16px;
  border: 1px solid var(--dag-line);
  border-radius: var(--dag-r);
  background: var(--dag-mist);
  color: var(--dag-navy);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: background 180ms var(--dag-ease), color 180ms var(--dag-ease), border-color 180ms var(--dag-ease);
}

.page-disclaimer .dc-tab:hover {
  background: var(--dag-amber);
  border-color: var(--dag-orange);
}

.page-disclaimer .dc-tab[aria-selected="true"] {
  background: var(--dag-deep);
  border-color: var(--dag-deep);
  color: #FFFFFF;
}

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

.page-disclaimer .dc-panel {
  padding: 32px 0 6px;
}

.page-disclaimer .dc-panel[hidden] {
  display: none;
}

/* ============ 结论句 ============ */
.page-disclaimer .dc-headline {
  position: relative;
  max-width: 34em;
  margin: 0 0 28px;
  padding-left: 18px;
  font-size: clamp(18px, 4vw, 23px);
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: -0.01em;
  color: var(--dag-deep);
}

.page-disclaimer .dc-headline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.24em;
  bottom: 0.24em;
  width: 4px;
  border-radius: 2px;
  background: var(--dag-navy);
}

/* ============ 细项卡片 ============ */
.page-disclaimer .dc-items {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-item {
  padding: 16px 18px;
  background: var(--dag-paper);
  border: 1px solid var(--dc-card-border);
  border-radius: var(--dag-r);
}

.page-disclaimer .dc-item__k {
  display: block;
  margin-bottom: 6px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--dag-link);
}

.page-disclaimer .dc-item__v {
  display: block;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dag-ink);
}

.page-disclaimer .dc-item__v .dag-mono {
  color: var(--dag-deep);
  font-weight: 700;
}

/* ============ 更新节奏带 ============ */
.page-disclaimer .dc-cadence {
  margin: 6px 0 0;
  padding: 24px 18px;
  background: var(--dag-deep);
  border-radius: var(--dag-r);
}

.page-disclaimer .dc-cadence__title {
  margin: 0 0 18px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--dag-amber);
}

.page-disclaimer .dc-cadence__list {
  position: relative;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-node {
  position: relative;
  padding: 14px 16px 14px 18px;
  border-left: 3px solid var(--dag-orange);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.06);
  transition: background 200ms var(--dag-ease), transform 200ms var(--dag-ease);
}

.page-disclaimer .dc-node:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(3px);
}

.page-disclaimer .dc-node__freq {
  display: block;
  font-family: var(--dag-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--dag-amber);
}

.page-disclaimer .dc-node__what {
  margin: 8px 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #FFFFFF;
}

.page-disclaimer .dc-node__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #B7C9DC;
}

/* ============ 咨询渠道 ============ */
.page-disclaimer .dc-ask {
  margin-top: 52px;
  padding-top: 30px;
  border-top: 2px solid var(--dag-deep);
}

.page-disclaimer .dc-ask__title {
  margin: 0 0 14px;
  font-size: clamp(21px, 3.6vw, 27px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--dag-deep);
}

.page-disclaimer .dc-ask__lead,
.page-disclaimer .dc-ask__next {
  max-width: 38em;
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--dag-ink);
}

.page-disclaimer .dc-ask__next {
  color: var(--dag-slate);
}

.page-disclaimer .dc-ask__next a {
  color: var(--dag-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-ask__next a:hover {
  color: var(--dag-navy);
}

.page-disclaimer .dc-ask__cta {
  margin: 0 0 26px;
}

.page-disclaimer .dc-ask__cta a {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--dag-orange);
  color: var(--dag-orange);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms var(--dag-ease), border-color 180ms var(--dag-ease);
}

.page-disclaimer .dc-ask__cta a:hover {
  color: var(--dag-orange-dark);
  border-bottom-color: var(--dag-orange-dark);
}

.page-disclaimer .dc-ask__contact {
  display: grid;
  gap: 6px 20px;
  padding: 18px 20px;
  border-left: 4px solid var(--dag-orange);
  border-radius: var(--dag-r);
  background: var(--dag-mist);
}

.page-disclaimer .dc-ask__key {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--dag-slate);
}

.page-disclaimer .dc-ask__val {
  font-size: 15px;
  color: var(--dag-deep);
  word-break: break-all;
}

/* ============ 响应式 ============ */
@media (min-width: 760px) {
  .page-disclaimer .dc-item {
    display: grid;
    grid-template-columns: 168px 1fr;
    align-items: start;
    gap: 0 22px;
    padding: 20px 22px;
  }

  .page-disclaimer .dc-item__k {
    margin-bottom: 0;
    padding-top: 5px;
  }

  .page-disclaimer .dc-cadence {
    padding: 30px 26px;
  }

  .page-disclaimer .dc-cadence__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-disclaimer .dc-cadence__list::before {
    content: "";
    position: absolute;
    top: -14px;
    left: 6%;
    right: 6%;
    height: 2px;
    background: linear-gradient(90deg, var(--dag-orange), var(--dag-amber));
    opacity: 0.5;
  }

  .page-disclaimer .dc-node {
    padding-top: 18px;
  }

  .page-disclaimer .dc-node::after {
    content: "";
    position: absolute;
    top: -19px;
    left: 17px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--dag-amber);
    box-shadow: 0 0 0 4px rgba(242, 103, 34, 0.25);
  }

  .page-disclaimer .dc-ask__contact {
    grid-template-columns: 110px 1fr;
    align-items: center;
    row-gap: 10px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dc-hero {
    padding: 34px 0 34px;
  }

  .page-disclaimer .dc-headline {
    max-width: 32em;
  }

  .page-disclaimer .dc-items {
    gap: 14px;
  }
}

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

  .page-disclaimer .dc-node:hover {
    transform: none;
  }
}