.page-disclaimer {
  --disc-ink: var(--brown-ink);
  --disc-ink-soft: rgba(26, 21, 18, .78);
  --disc-ink-mute: rgba(26, 21, 18, .56);
  --disc-rule: rgba(26, 21, 18, .14);
  display: block;
  background: var(--cream);
  color: var(--disc-ink);
}

/* ============ 顶部深色横带 ============ */
.page-disclaimer .disc-masthead {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(34px, 6vw, 64px);
  background:
    radial-gradient(130% 150% at 84% -20%, rgba(200, 255, 60, .16), transparent 58%),
    linear-gradient(158deg, var(--ink-green) 0%, var(--night-blue) 60%, var(--ink-green) 100%);
  color: var(--silver);
  border-bottom: 3px solid rgba(200, 255, 60, .38);
}

.page-disclaimer .disc-masthead__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .14;
  pointer-events: none;
}

.page-disclaimer .disc-masthead__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-crumb {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--haze);
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .disc-crumb .breadcrumb__link {
  color: rgba(233, 241, 244, .74);
  text-decoration: none;
  border-bottom: 1px solid rgba(233, 241, 244, .24);
}

.page-disclaimer .disc-crumb .breadcrumb__link:hover,
.page-disclaimer .disc-crumb .breadcrumb__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .disc-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  color: var(--lime);
}

.page-disclaimer .disc-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--silver);
  max-width: 15ch;
}

.page-disclaimer .disc-lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-family: var(--font-deck);
  font-size: clamp(16px, 2.1vw, 20px);
  line-height: 1.72;
  color: rgba(233, 241, 244, .84);
}

.page-disclaimer .disc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-meta li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: rgba(233, 241, 244, .7);
  padding: 5px 11px;
  border: 1px solid rgba(159, 178, 196, .3);
  border-radius: 999px;
}

/* ============ 纸张区 ============ */
.page-disclaimer .disc-paper {
  background:
    repeating-linear-gradient(0deg, transparent 0 27px, rgba(26, 21, 18, .028) 27px 28px),
    var(--cream);
  padding: clamp(28px, 5vw, 60px) 0 clamp(40px, 6vw, 76px);
}

.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

/* ============ 目录 ============ */
.page-disclaimer .disc-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--disc-ink-mute);
}

.page-disclaimer .disc-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
}

.page-disclaimer .disc-toc__link {
  display: block;
  white-space: nowrap;
  padding: 6px 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--disc-ink-soft);
  text-decoration: none;
  border: 1px solid var(--disc-rule);
  border-radius: 999px;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--ember);
  border-color: rgba(255, 90, 43, .5);
  background: rgba(255, 90, 43, .06);
}

/* ============ 条款区块 ============ */
.page-disclaimer .disc-section {
  scroll-margin-top: 120px;
  margin-bottom: clamp(32px, 5vw, 54px);
}

.page-disclaimer .disc-section--last {
  margin-bottom: 0;
}

.page-disclaimer .disc-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 2px solid var(--ink-green);
}

.page-disclaimer .disc-section__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ember);
}

.page-disclaimer .disc-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.6vw, 30px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--ink-green);
}

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

.page-disclaimer .disc-term {
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  gap: 0 6px;
  padding: 15px 0;
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-term:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-term__no {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ember);
}

.page-disclaimer .disc-term__no::after {
  content: "";
  width: 13px;
  height: 1px;
  background: currentColor;
  opacity: .55;
}

.page-disclaimer .disc-term__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--disc-ink-soft);
}

.page-disclaimer .disc-term__text strong {
  display: inline;
  font-weight: 700;
  color: var(--ink-green);
}

.page-disclaimer .disc-inline-link {
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 43, .45);
}

.page-disclaimer .disc-inline-link:hover,
.page-disclaimer .disc-inline-link:focus-visible {
  color: var(--ink-green);
  border-bottom-color: var(--ink-green);
}

/* ============ 信息来源链 ============ */
.page-disclaimer .disc-chain {
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
}

.page-disclaimer .disc-chain__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 6px;
}

.page-disclaimer .disc-chain__svg {
  display: block;
  width: 100%;
  min-width: 600px;
  height: auto;
}

.page-disclaimer .disc-chain__cap {
  margin: 12px 0 0;
  font-family: var(--font-deck);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--disc-ink-mute);
}

/* ============ 印章 ============ */
.page-disclaimer .disc-seal {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 26px;
  padding: 11px 16px;
  border: 1.5px solid rgba(26, 21, 18, .34);
  border-radius: 2px;
  background: rgba(26, 21, 18, .035);
  box-shadow: 2px 2px 0 rgba(26, 21, 18, .07);
}

.page-disclaimer .disc-seal__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--ember);
}

.page-disclaimer .disc-seal__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ink-green);
}

/* ============ 延伸阅读 ============ */
.page-disclaimer .disc-next {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-disclaimer .disc-next__item {
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-next__item:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-next__link {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 14px 2px;
  text-decoration: none;
  transition: padding-left .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .disc-next__link:hover,
.page-disclaimer .disc-next__link:focus-visible {
  padding-left: 10px;
  background: rgba(255, 90, 43, .06);
}

.page-disclaimer .disc-next__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ember);
}

.page-disclaimer .disc-next__t {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--disc-ink-soft);
}

/* ============ 底部深色横带 ============ */
.page-disclaimer .disc-endband {
  background: linear-gradient(94deg, var(--ink-green) 0%, var(--night-blue) 100%);
  color: var(--silver);
  border-top: 3px solid rgba(200, 255, 60, .34);
}

.page-disclaimer .disc-endband__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  padding-top: clamp(22px, 3.6vw, 34px);
  padding-bottom: clamp(22px, 3.6vw, 34px);
}

.page-disclaimer .disc-endband__note {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(233, 241, 244, .8);
}

.page-disclaimer .disc-endband__note b {
  color: var(--silver);
  font-family: var(--font-mono);
  font-weight: 600;
  word-break: break-all;
}

.page-disclaimer .disc-endband__btn {
  flex: 0 0 auto;
}

/* ============ 平板 ============ */
@media (min-width: 700px) {
  .page-disclaimer .disc-next {
    grid-template-columns: 1fr 1fr;
    gap: 0 28px;
  }

  .page-disclaimer .disc-term {
    grid-template-columns: 3.8rem minmax(0, 1fr);
    gap: 0 12px;
    padding: 17px 0;
  }

  .page-disclaimer .disc-term__text {
    font-size: 15.5px;
  }
}

/* ============ 桌面：侧栏目录 + 正文 ============ */
@media (min-width: 960px) {
  .page-disclaimer .disc-body {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: 60px;
  }

  .page-disclaimer .disc-aside {
    position: sticky;
    top: 112px;
  }

  .page-disclaimer .disc-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid rgba(26, 21, 18, .18);
  }

  .page-disclaimer .disc-toc__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 8px 0 8px 14px;
    margin-left: -1px;
    white-space: normal;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--disc-ink-mute);
  }

  .page-disclaimer .disc-toc__link:hover,
  .page-disclaimer .disc-toc__link:focus-visible {
    background: transparent;
    color: var(--ink-green);
    border-left-color: var(--ember);
  }

  .page-disclaimer .disc-next__link {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 0 12px;
  }
}

/* ============ 动效降级 ============ */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-next__link,
  .page-disclaimer .disc-inline-link,
  .page-disclaimer .disc-crumb .breadcrumb__link {
    transition: none;
  }
}
</main>