.page-disclaimer {
  --disc-line: rgba(222, 214, 196, 0.20);
  --disc-line-soft: rgba(222, 214, 196, 0.10);
  --disc-surface: rgba(12, 58, 49, 0.52);
  padding-bottom: 56px;
  color: var(--ay-chalk);
}

.page-disclaimer a {
  color: inherit;
}

/* ---------- 首屏框景区 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding-top: 20px;
}

.page-disclaimer .disc-hero__rule {
  display: block;
  width: 92px;
  height: 3px;
  border-radius: 2px;
  background: var(--ay-orange);
  margin-bottom: 18px;
}

.page-disclaimer .disc-hero__eyebrow {
  margin: 16px 0 10px;
  color: var(--ay-orange);
}

.page-disclaimer .disc-hero__title {
  margin: 0 0 16px;
  font-size: clamp(27px, 7.2vw, 54px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-disclaimer .disc-hero__lede {
  max-width: 46ch;
  margin: 0 0 20px;
}

.page-disclaimer .disc-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--disc-line);
  border-radius: var(--ay-r-pill);
  font-size: 13px;
  color: var(--ay-slate);
  background: rgba(12, 58, 49, 0.42);
}

.page-disclaimer .disc-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ay-cyan);
}

.page-disclaimer .disc-hero__media {
  margin: 0 0 36px;
  border-radius: var(--ay-r-lg);
  overflow: hidden;
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 索引 + 条文双栏 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  gap: 26px;
}

.page-disclaimer .disc-index {
  border: 1px solid var(--disc-line);
  border-radius: var(--ay-r-md);
  background: var(--disc-surface);
  padding: 14px 14px 12px;
}

.page-disclaimer .disc-index__title {
  margin: 0 0 10px;
  font-family: var(--ay-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ay-slate);
}

.page-disclaimer .disc-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .disc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--disc-line);
  border-radius: var(--ay-r-pill);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--ay-chalk);
  transition: border-color 0.2s var(--ay-ease), color 0.2s var(--ay-ease), background-color 0.2s var(--ay-ease);
}

.page-disclaimer .disc-index__link:hover,
.page-disclaimer .disc-index__link:focus-visible {
  border-color: var(--ay-cyan);
  color: var(--ay-cyan);
}

.page-disclaimer .disc-index__code {
  font-family: var(--ay-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ay-cyan);
}

/* ---------- 条文区块 ---------- */
.page-disclaimer .disc-sec {
  padding: 24px 0 4px;
  scroll-margin-top: calc(var(--ay-topbar-h) + 18px);
}

.page-disclaimer .disc-sec + .disc-sec {
  margin-top: 26px;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-disclaimer .disc-sec__no {
  font-family: var(--ay-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ay-orange);
  border: 1px solid rgba(255, 138, 61, 0.5);
  border-radius: var(--ay-r-pill);
  padding: 3px 10px;
}

.page-disclaimer .disc-sec__title {
  margin: 0;
  font-size: clamp(20px, 4.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-disclaimer .disc-sec__intro {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(247, 251, 249, 0.78);
}

.page-disclaimer .disc-link {
  color: var(--ay-chalk);
  text-decoration: underline;
  text-decoration-color: var(--ay-cyan);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--ay-cyan);
}

/* ---------- 可展开条文 ---------- */
.page-disclaimer .disc-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .disc-item {
  border: 1px solid var(--disc-line);
  border-radius: var(--ay-r-md);
  background: var(--disc-surface);
  overflow: hidden;
  transition: border-color 0.22s var(--ay-ease);
}

.page-disclaimer .disc-item:hover {
  border-color: var(--disc-line-soft);
}

.page-disclaimer .disc-item__btn {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 15px 16px;
  border: 0;
  background: none;
  color: var(--ay-chalk);
  font: inherit;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s var(--ay-ease);
}

.page-disclaimer .disc-item__btn:hover,
.page-disclaimer .disc-item__btn:focus-visible {
  color: var(--ay-cyan);
  outline: none;
  box-shadow: inset 0 0 0 1px rgba(53, 240, 208, 0.45);
}

.page-disclaimer .disc-item__code {
  font-family: var(--ay-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ay-cyan);
  align-self: start;
  padding-top: 3px;
}

.page-disclaimer .disc-item__head {
  min-width: 0;
}

.page-disclaimer .disc-item__cue {
  position: relative;
  width: 14px;
  height: 14px;
  flex: none;
}

.page-disclaimer .disc-item__cue::before,
.page-disclaimer .disc-item__cue::after {
  content: "";
  position: absolute;
  background: var(--ay-cyan);
  border-radius: 2px;
}

.page-disclaimer .disc-item__cue::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-disclaimer .disc-item__cue::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
  transition: transform 0.24s var(--ay-ease), opacity 0.2s linear;
}

.page-disclaimer .disc-item__btn[aria-expanded="true"] .disc-item__cue::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .disc-item__panel {
  display: block;
  border-top: 1px dashed var(--disc-line);
}

.page-disclaimer .disc-item__panel[data-open="false"] {
  display: none;
}

.page-disclaimer .disc-item__panelin {
  padding: 14px 16px 18px 16px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 251, 249, 0.80);
}

.page-disclaimer .disc-item__panelin p {
  margin: 0;
  max-width: 46ch;
}

/* ---------- 结尾行动区 ---------- */
.page-disclaimer .disc-callout {
  margin-top: 34px;
  padding: 22px 18px;
  border: 1px solid var(--disc-line);
  border-left: 3px solid var(--ay-orange);
  border-radius: var(--ay-r-lg);
  background: rgba(12, 58, 49, 0.62);
}

.page-disclaimer .disc-callout__text {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  max-width: 42ch;
}

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

/* ---------- 平板与桌面 ---------- */
@media (min-width: 768px) {
  .page-disclaimer {
    padding-bottom: 72px;
  }

  .page-disclaimer .disc-hero__media {
    margin-bottom: 48px;
  }

  .page-disclaimer .disc-sec {
    padding-top: 30px;
  }

  .page-disclaimer .disc-item__btn {
    padding: 16px 20px;
  }

  .page-disclaimer .disc-item__panelin {
    padding: 16px 20px 20px 48px;
  }

  .page-disclaimer .disc-callout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 26px;
  }

  .page-disclaimer .disc-callout__text {
    margin: 0;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 52px;
  }

  .page-disclaimer .disc-index {
    position: sticky;
    top: calc(var(--ay-topbar-h) + 18px);
    align-self: start;
    padding: 18px 6px 18px 0;
    border: 0;
    border-radius: 0;
    background: none;
  }

  .page-disclaimer .disc-index__title {
    padding-left: 12px;
  }

  .page-disclaimer .disc-index__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .disc-index__list li + li {
    margin-top: 2px;
  }

  .page-disclaimer .disc-index__link {
    display: flex;
    width: 100%;
    padding: 10px 12px;
    border: 0;
    border-left: 2px solid var(--disc-line);
    border-radius: 0 10px 10px 0;
    white-space: normal;
    font-size: 14.5px;
    line-height: 1.5;
  }

  .page-disclaimer .disc-index__link:hover,
  .page-disclaimer .disc-index__link:focus-visible {
    border-left-color: var(--ay-cyan);
    background: rgba(53, 240, 208, 0.08);
  }

  .page-disclaimer .disc-hero__media {
    margin-bottom: 56px;
  }
}