.page-disclaimer {
  background: var(--ink-800);
  color: var(--paper);
  padding-bottom: 72px;
}

.page-disclaimer .breadcrumbs {
  padding-top: 24px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .notice-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding: 20px 0 52px;
}

.page-disclaimer .notice-hero__kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
  border: 1px solid rgba(255, 107, 53, 0.5);
  padding: 5px 10px;
  margin-bottom: 20px;
}

.page-disclaimer .notice-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 5.4vw, 3.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--paper);
}

.page-disclaimer .notice-hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--steel);
}

.page-disclaimer .notice-hero__figure {
  margin: 0;
}

.page-disclaimer .notice-hero__figure .figure__frame {
  border: 1px solid var(--rule-strong);
}

.page-disclaimer .notice-hero__figure .figure__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 纸张主体 ---------- */
.page-disclaimer .notice-sheet {
  position: relative;
  background: var(--paper);
  color: var(--graphite);
  border: 1px solid var(--rule-strong);
  box-shadow: 12px 12px 0 var(--ink-900);
  padding: 30px 20px 26px;
  margin-bottom: 24px;
}

.page-disclaimer .notice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

/* ---------- 条款 ---------- */
.page-disclaimer .notice-clause {
  border-top: 1px solid rgba(34, 48, 74, 0.18);
  padding: 18px 0 6px;
}

.page-disclaimer .notice-clauses > .notice-clause:first-child {
  border-top: 2px solid var(--ink-800);
  padding-top: 20px;
}

.page-disclaimer .clause-summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 4px 0 14px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .clause-summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause-summary::marker {
  content: "";
}

.page-disclaimer .clause-summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}

.page-disclaimer .clause-no {
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange);
  border-bottom: 2px solid rgba(255, 107, 53, 0.35);
  padding-bottom: 2px;
}

.page-disclaimer .clause-title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(1.14rem, 2.2vw, 1.46rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--ink-800);
}

.page-disclaimer .clause-caret {
  flex: 0 0 auto;
  align-self: center;
  position: relative;
  width: 12px;
  height: 12px;
}

.page-disclaimer .clause-caret::before,
.page-disclaimer .clause-caret::after {
  content: "";
  position: absolute;
  background: var(--ink-700);
  transition: opacity 0.2s var(--ease);
}

.page-disclaimer .clause-caret::before {
  left: 0;
  right: 0;
  top: 5px;
  height: 2px;
}

.page-disclaimer .clause-caret::after {
  top: 0;
  bottom: 0;
  left: 5px;
  width: 2px;
}

.page-disclaimer .notice-clause[open] .clause-caret::after {
  opacity: 0;
}

.page-disclaimer .clause-body {
  max-width: 42em;
  padding: 0 0 16px;
}

.page-disclaimer .clause-body p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--graphite);
}

.page-disclaimer .clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-body a {
  color: var(--teal-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-body a:hover {
  color: var(--orange);
}

/* ---------- 维护节奏时间轴 ---------- */
.page-disclaimer .maintenance-track {
  list-style: none;
  position: relative;
  margin: 22px 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-disclaimer .maintenance-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: var(--rule-strong);
}

.page-disclaimer .maintenance-track__item {
  position: relative;
  padding-left: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-disclaimer .maintenance-track__dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 11px;
  height: 11px;
  background: var(--paper);
  border: 2px solid var(--orange);
  border-radius: 50%;
}

.page-disclaimer .maintenance-track__name {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--ink-800);
}

.page-disclaimer .maintenance-track__freq {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal-deep);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .notice-contact {
  margin: 22px 0 20px;
  padding: 18px 16px;
  border: 1px solid rgba(34, 48, 74, 0.18);
  background: rgba(11, 31, 58, 0.045);
}

.page-disclaimer .notice-contact__lead {
  margin: 0 0 14px;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--teal-deep);
}

.page-disclaimer .notice-contact .contact-line + .contact-line {
  margin-top: 10px;
}

/* ---------- 右侧批注位 ---------- */
.page-disclaimer .notice-margin {
  display: grid;
  gap: 18px;
  align-content: start;
  padding-top: 8px;
}

.page-disclaimer .notice-margin__title {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-700);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(34, 48, 74, 0.18);
}

.page-disclaimer .margin-note {
  border-left: 2px solid var(--orange);
  padding: 2px 0 2px 14px;
}

.page-disclaimer .margin-note__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--teal-deep);
}

.page-disclaimer .margin-note p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--graphite);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .notice-sheet {
    padding: 44px 42px 38px;
  }

  .page-disclaimer .clause-body {
    padding-left: 52px;
    padding-bottom: 20px;
  }

  .page-disclaimer .maintenance-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    margin: 26px 0 24px;
  }

  .page-disclaimer .maintenance-track::before {
    left: 0;
    right: 0;
    top: 5px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .page-disclaimer .maintenance-track__item {
    display: block;
    padding-left: 0;
    padding-top: 26px;
    padding-right: 18px;
  }

  .page-disclaimer .maintenance-track__dot {
    left: 0;
    top: 0;
  }

  .page-disclaimer .maintenance-track__freq {
    display: block;
    margin-top: 4px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 56px;
    padding-bottom: 64px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .notice-layout {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
    gap: 52px;
  }

  .page-disclaimer .notice-margin {
    border-left: 1px solid rgba(34, 48, 74, 0.16);
    padding-left: 28px;
    padding-top: 12px;
  }
}
<<<END>>>