.page-disclaimer {
  --disc-line: rgba(169, 103, 46, .5);
  --disc-hair: rgba(22, 32, 27, .14);
  --disc-ink-soft: rgba(22, 32, 27, .82);
  padding: clamp(18px, 3vw, 40px) 0 clamp(40px, 6vw, 84px);
  background:
    radial-gradient(120% 62% at 100% 0%, rgba(87, 167, 163, .1), transparent 62%),
    radial-gradient(90% 50% at 0% 20%, rgba(217, 154, 61, .07), transparent 60%);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  margin-top: 20px;
}

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

.page-disclaimer .disc-hero__stamp {
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--moss-500);
}

.page-disclaimer .disc-hero__title {
  display: inline-block;
  margin: 16px 0 0;
  padding-bottom: 10px;
  font-family: var(--font-display);
  font-size: clamp(40px, 8vw, 76px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--bone-50);
  border-bottom: 3px solid var(--copper-600);
}

.page-disclaimer .disc-hero__lede {
  max-width: 64ch;
  margin: 22px 0 0;
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.85;
  color: #cfdcd4;
}

.page-disclaimer .disc-scope {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-disclaimer .disc-scope__item {
  display: grid;
  gap: 3px;
  padding: 12px 14px 14px;
  border: 2px solid var(--pine-700);
  background: rgba(27, 74, 56, .38);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, .34);
}

.page-disclaimer .disc-scope__item .bl-mono {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--amber-500);
}

.page-disclaimer .disc-scope__item strong {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--bone-50);
}

.page-disclaimer .disc-scope__item em {
  font-style: normal;
  font-size: 12.5px;
  color: var(--sage-300);
}

.page-disclaimer .disc-hero__figure {
  margin: 26px 0 0;
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 2px solid var(--pine-700);
}

.page-disclaimer .disc-hero__figure .bl-figure__cap {
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--sage-300);
}

/* ---------- 布局 ---------- */
.page-disclaimer .disc-layout {
  margin-top: clamp(24px, 4vw, 44px);
  display: grid;
  gap: 18px;
}

.page-disclaimer .disc-aside__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--moss-500);
}

.page-disclaimer .bl-toc {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-disclaimer .bl-toc__link {
  flex: 0 0 auto;
  padding: 8px 12px;
  font-size: 12.5px;
  letter-spacing: .02em;
  white-space: nowrap;
  text-decoration: none;
  color: var(--sage-300);
  border: 1.5px solid var(--pine-700);
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .bl-toc__link:hover,
.page-disclaimer .bl-toc__link:focus-visible {
  color: var(--bone-50);
  border-color: var(--amber-500);
  background: rgba(217, 154, 61, .12);
}

/* ---------- 文书区 ---------- */
.page-disclaimer .disc-doc {
  padding: 4px clamp(16px, 3vw, 40px) clamp(18px, 3vw, 34px);
  background: var(--paper-100);
  color: var(--ink-900);
  border: 3px solid var(--pine-700);
  box-shadow: var(--shadow);
}

.page-disclaimer .disc-acc {
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-acc:first-child {
  border-top: 0;
}

.page-disclaimer .disc-acc__sum {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 22px 32px 18px 2px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .disc-acc__sum::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-acc__sum::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 30px;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--copper-600);
  border-bottom: 2px solid var(--copper-600);
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
}

.page-disclaimer .disc-acc[open] .disc-acc__sum::after {
  transform: rotate(-135deg);
  top: 34px;
}

.page-disclaimer .disc-acc__num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--copper-600);
}

.page-disclaimer .disc-acc__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 27px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--ink-900);
}

.page-disclaimer .disc-acc__body {
  padding: 0 2px 26px;
  border-left: 3px solid var(--disc-line);
  padding-left: 16px;
}

.page-disclaimer .disc-acc__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--disc-ink-soft);
}

.page-disclaimer .disc-acc__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-acc__body a {
  color: var(--copper-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-acc__body a:hover,
.page-disclaimer .disc-acc__body a:focus-visible {
  color: var(--pine-700);
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--disc-ink-soft);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 7px;
  height: 7px;
  background: var(--amber-500);
  transform: rotate(45deg);
}

.page-disclaimer .disc-list strong {
  color: var(--ink-900);
  font-weight: 700;
}

.page-disclaimer .disc-note {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-left: 3px solid var(--amber-500);
  background: rgba(217, 154, 61, .13);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-900);
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .disc-info {
  margin: 0 0 18px;
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-info__row {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-info__row dt {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--moss-500);
}

.page-disclaimer .disc-info__row dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink-900);
  word-break: break-word;
}

/* ---------- 时段刻度 ---------- */
.page-disclaimer .disc-scale {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 62px;
  margin: 20px 0 10px;
  padding: 0 2px;
  border-bottom: 2px solid var(--copper-600);
}

.page-disclaimer .disc-scale span {
  flex: 1 1 0;
  min-width: 0;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, var(--amber-200), var(--copper-600));
  opacity: .78;
}

.page-disclaimer .disc-scale span:nth-child(1) { height: 22%; }
.page-disclaimer .disc-scale span:nth-child(2) { height: 36%; }
.page-disclaimer .disc-scale span:nth-child(3) { height: 29%; }
.page-disclaimer .disc-scale span:nth-child(4) { height: 48%; }
.page-disclaimer .disc-scale span:nth-child(5) { height: 60%; }
.page-disclaimer .disc-scale span:nth-child(6) { height: 52%; }
.page-disclaimer .disc-scale span:nth-child(7) { height: 74%; }
.page-disclaimer .disc-scale span:nth-child(8) { height: 90%; }

.page-disclaimer .disc-scale__cap {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--moss-500);
}

/* ---------- 回顶 ---------- */
.page-disclaimer .disc-end {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
}

.page-disclaimer .disc-top {
  display: inline-block;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  text-decoration: none;
  color: var(--sage-300);
  border: 1.5px solid var(--pine-700);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible {
  color: var(--bone-50);
  border-color: var(--amber-500);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .disc-info__row {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .disc-scope {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: 42px;
    align-items: start;
  }

  .page-disclaimer .disc-doc {
    order: 1;
  }

  .page-disclaimer .disc-aside {
    order: 2;
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .bl-toc {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .bl-toc__link {
    border: 0;
    border-left: 2px solid var(--pine-700);
    padding: 9px 12px;
    font-size: 13.5px;
    white-space: normal;
  }

  .page-disclaimer .bl-toc__link:hover,
  .page-disclaimer .bl-toc__link:focus-visible {
    border-left-color: var(--amber-500);
    background: rgba(217, 154, 61, .1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-acc__sum::after,
  .page-disclaimer .bl-toc__link,
  .page-disclaimer .disc-top {
    transition: none;
  }
}