.page-disclaimer {
  background: var(--ink-900);
  color: var(--chalk);
  overflow-x: clip;
}

/* ---------- 顶部条款封面 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 26px 0 40px;
  border-bottom: 1px solid var(--ink-500);
  background:
    radial-gradient(120% 95% at 88% 0%, rgba(255, 107, 30, 0.18), transparent 56%),
    radial-gradient(95% 80% at 2% 8%, rgba(62, 232, 176, 0.12), transparent 58%),
    var(--ink-900);
}

.page-disclaimer .legal-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  z-index: -1;
  pointer-events: none;
}

.page-disclaimer .legal-hero__inner {
  position: relative;
}

.page-disclaimer .breadcrumbs {
  margin-bottom: 22px;
}

.page-disclaimer .legal-hero__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 7vw, 62px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 22ch;
}

.page-disclaimer .legal-hero__lead {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--chalk-muted);
}

.page-disclaimer .legal-hero__meta {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--ink-500);
  border-radius: var(--r-pill);
  background: rgba(16, 26, 56, 0.72);
}

.page-disclaimer .legal-meta__num {
  font-size: 18px;
  font-weight: 700;
  color: var(--flare-soft);
  white-space: nowrap;
}

.page-disclaimer .legal-meta__label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--chalk-muted);
}

/* ---------- 主体：目录 + 条款 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  gap: 26px;
  padding: 34px 0 48px;
}

.page-disclaimer .legal-toc {
  padding: 18px 20px;
  border: 1px solid var(--ink-500);
  border-radius: var(--r-md);
  background: rgba(16, 26, 56, 0.7);
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--chalk-muted);
}

.page-disclaimer .legal-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--chalk);
  text-decoration: none;
  border-bottom: 1px solid rgba(28, 42, 82, 0.7);
  transition: color 180ms var(--ease-out), padding-left 180ms var(--ease-out);
}

.page-disclaimer .legal-toc__link .index-num {
  color: var(--flare);
  font-size: 12px;
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--flare-soft);
  padding-left: 4px;
}

.page-disclaimer .legal-toc__back {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--mint);
  text-decoration: none;
}

.page-disclaimer .legal-toc__back:hover,
.page-disclaimer .legal-toc__back:focus-visible {
  text-decoration: underline;
}

/* 条款列表 */
.page-disclaimer .legal-doc {
  max-width: 72ch;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
  padding: 24px 0 26px;
  border-top: 1px solid var(--ink-500);
}

.page-disclaimer .clause__num {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-500);
  color: var(--chalk-muted);
  letter-spacing: 0.04em;
}

.page-disclaimer .clause--key .clause__num {
  color: var(--flare);
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: clamp(19px, 4.4vw, 26px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-disclaimer .clause--key .clause__title {
  box-shadow: inset 3px 0 0 var(--flare);
  padding-left: 12px;
  margin-left: -12px;
}

.page-disclaimer .clause__tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  color: var(--ink-900);
  background: var(--flare);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--chalk-muted);
}

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

.page-disclaimer .clause__body a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--flare-soft);
}

/* ---------- 底部摘要条 ---------- */
.page-disclaimer .legal-strip {
  border-top: 2px solid var(--flare);
  background: var(--ink-700);
  padding: 24px 0 30px;
}

.page-disclaimer .legal-strip__inner {
  display: grid;
  gap: 16px;
}

.page-disclaimer .legal-strip__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--chalk);
  max-width: 68ch;
}

.page-disclaimer .legal-strip__text a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .legal-strip__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .legal-hero {
    padding: 34px 0 56px;
  }

  .page-disclaimer .legal-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .clause {
    grid-template-columns: 64px 1fr;
    gap: 20px;
    padding: 30px 0 32px;
  }

  .page-disclaimer .clause__num {
    font-size: 17px;
  }

  .page-disclaimer .legal-strip__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 28px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 64px;
    padding: 60px 0 72px;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-disclaimer .clause__body p {
    padding-right: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__link {
    transition: none;
  }
}