.page-disclaimer {
  --legal-rule: rgba(201, 162, 39, .45);
  --legal-pad: clamp(20px, 3vw, 40px);
  font-family: var(--font-sans);
  color: var(--text-body);
  background: var(--surface);
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-disclaimer .num {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .02em;
}

/* 面包屑 */
.page-disclaimer .crumbs {
  padding-top: clamp(16px, 2.5vw, 28px);
  padding-bottom: clamp(12px, 2vw, 20px);
  font-size: 13px;
}

.page-disclaimer .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--ink-500);
}

.page-disclaimer .crumbs__item + .crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--ink-100);
}

.page-disclaimer .crumbs__item a {
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .crumbs__item a:hover,
.page-disclaimer .crumbs__item a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--gold-500);
}

/* 顶部入口区 */
.page-disclaimer .legal-hero {
  padding: 0 var(--edge);
  margin-bottom: clamp(24px, 4vw, 48px);
}

.page-disclaimer .legal-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  padding: var(--legal-pad);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 140% at 88% 12%, rgba(201, 162, 39, .30) 0%, rgba(201, 162, 39, 0) 58%),
    linear-gradient(140deg, var(--ink-900) 0%, var(--ink-700) 78%);
  color: var(--white-0);
  overflow: hidden;
}

.page-disclaimer .legal-hero__text {
  min-width: 0;
}

.page-disclaimer .legal-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--gold-200);
}

.page-disclaimer .legal-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 4.4vw, 48px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--white-0);
  max-width: 18em;
}

.page-disclaimer .legal-hero__lede {
  margin: 0 0 26px;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-100);
}

.page-disclaimer .legal-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .legal-hero .btn {
  border-radius: 999px;
}

.page-disclaimer .legal-hero__figure {
  margin: 0;
  border-radius: var(--radius-md);
  border: 1px solid rgba(235, 217, 160, .38);
  overflow: hidden;
  background: rgba(255, 255, 255, .06);
}

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

/* 编号索引 */
.page-disclaimer .legal-index {
  padding: 0 var(--edge);
  margin-bottom: clamp(28px, 4vw, 52px);
}

.page-disclaimer .legal-index__title {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink-500);
}

.page-disclaimer .legal-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-card);
  color: var(--ink-700);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-disclaimer .legal-index__link .num {
  font-size: 13px;
  color: var(--gold-500);
}

.page-disclaimer .legal-index__link:hover,
.page-disclaimer .legal-index__link:focus-visible {
  border-color: var(--gold-500);
  color: var(--ink-900);
  transform: translateY(-2px);
}

/* 条目清单 */
.page-disclaimer .legal-body {
  padding: 0 var(--edge);
}

.page-disclaimer .legal-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: clamp(24px, 3.4vw, 40px) 0;
  border-top: 1px dashed var(--ink-100);
  scroll-margin-top: 120px;
}

.page-disclaimer .legal-item:last-child {
  border-bottom: 1px dashed var(--ink-100);
}

.page-disclaimer .legal-item__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .legal-item__no {
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1;
  color: var(--gold-500);
}

.page-disclaimer .legal-item__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink-500);
  padding-left: 12px;
  border-left: 1px solid var(--legal-rule);
}

.page-disclaimer .legal-item__main {
  min-width: 0;
  max-width: 46em;
}

.page-disclaimer .legal-item__main h2 {
  margin: 0 0 14px;
  font-size: clamp(21px, 2.4vw, 28px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--text-strong);
}

.page-disclaimer .legal-item__main p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-body);
}

.page-disclaimer .legal-item__main p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .legal-item__main .num {
  font-size: 17px;
  color: var(--ink-700);
}

.page-disclaimer .legal-item__note {
  padding: 12px 16px;
  border-left: 3px solid var(--celadon-500);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(221, 231, 240, .55);
  font-size: 15px;
}

/* 页尾入口 */
.page-disclaimer .legal-outro {
  margin-top: clamp(32px, 5vw, 64px);
  padding: clamp(24px, 3.4vw, 44px) var(--edge);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--paper-50) 0%, rgba(221, 231, 240, .7) 100%);
  border: 1px solid var(--ink-100);
}

.page-disclaimer .legal-outro h2 {
  margin: 0 0 12px;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink-900);
}

.page-disclaimer .legal-outro__lede {
  margin: 0 0 22px;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.8;
}

.page-disclaimer .legal-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .legal-outro__actions .btn {
  border-radius: var(--radius-sm);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-disclaimer .legal-outro__actions .btn:hover,
.page-disclaimer .legal-outro__actions .btn:focus-visible {
  border-color: var(--gold-500);
  transform: translateY(-2px);
}

.page-disclaimer .legal-outro__meta {
  margin: 20px 0 0;
  font-size: 14px;
  color: var(--ink-500);
}

.page-disclaimer .legal-outro__meta a {
  color: var(--ink-700);
  border-bottom: 1px solid var(--legal-rule);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-outro__meta a:hover,
.page-disclaimer .legal-outro__meta a:focus-visible {
  border-bottom-color: var(--coral-500);
}

/* 显现效果：脚本未执行时内容完整可见 */
.page-disclaimer [data-reveal] {
  opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .page-disclaimer [data-reveal-state="pending"] {
    opacity: 0;
    transform: translateY(10px);
  }

  .page-disclaimer [data-reveal-state="shown"] {
    opacity: 1;
    transform: none;
    transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
  }
}

@media (min-width: 720px) {
  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .legal-index__list {
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-item {
    grid-template-columns: minmax(140px, .26fr) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 56px);
    align-items: start;
  }

  .page-disclaimer .legal-item__head {
    flex-direction: column;
    gap: 10px;
    position: sticky;
    top: 132px;
  }

  .page-disclaimer .legal-item__label {
    padding-left: 0;
    border-left: 0;
    padding-top: 10px;
    border-top: 1px solid var(--legal-rule);
  }
}