.page-disclaimer {
  --disc-rule: rgba(20, 16, 14, 0.1);
  --disc-soft: rgba(20, 16, 14, 0.045);
  display: block;
  background-color: var(--hy-cloud);
}

/* ---------- 页首 ---------- */
.page-disclaimer .disc-hero {
  padding: clamp(26px, 5vw, 54px) 0 clamp(26px, 4vw, 42px);
  background:
    radial-gradient(115% 130% at 92% -20%, rgba(201, 162, 39, 0.18), rgba(201, 162, 39, 0) 62%),
    linear-gradient(180deg, var(--hy-paper) 0%, var(--hy-cloud) 100%);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-hero .hy-breadcrumb {
  margin-bottom: clamp(14px, 2.4vw, 22px);
}

.page-disclaimer .disc-hero .hy-eyebrow {
  margin: 0 0 10px;
}

.page-disclaimer .disc-hero .hy-h1 {
  margin: 0 0 16px;
  max-width: 20ch;
}

.page-disclaimer .disc-lead {
  max-width: 64ch;
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.08rem);
  line-height: 1.9;
  color: rgba(20, 16, 14, 0.78);
}

.page-disclaimer .disc-stamp {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--hy-cinnabar);
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  color: var(--hy-warmgray);
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc-band {
  padding: clamp(24px, 4vw, 46px) 0 clamp(8px, 2vw, 16px);
  background: var(--hy-cloud);
}

.page-disclaimer .disc-toc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 28px);
  align-items: start;
}

.page-disclaimer .disc-toc-card {
  padding: clamp(20px, 3vw, 30px);
  background-color: var(--hy-cloud);
}

.page-disclaimer .disc-toc-title {
  margin: 0 0 16px;
  color: var(--hy-ink);
}

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

.page-disclaimer .disc-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-sm);
  background: var(--disc-soft);
  color: var(--hy-ink);
  font-size: 0.96rem;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color 0.22s var(--hy-ease), background-color 0.22s var(--hy-ease), transform 0.22s var(--hy-ease);
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  border-color: var(--hy-cinnabar);
  background: var(--hy-paper);
  transform: translateY(-2px);
}

.page-disclaimer .disc-toc-num {
  color: var(--hy-gold-deep);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.page-disclaimer .disc-seal {
  margin: 0 auto;
  max-width: 320px;
  background: var(--hy-paper);
}

.page-disclaimer .disc-seal img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-clauses {
  padding: clamp(10px, 2vw, 18px) 0 clamp(30px, 5vw, 56px);
  background: var(--hy-cloud);
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(24px, 3.6vw, 38px) 0;
  border-top: 1px solid var(--disc-rule);
  scroll-margin-top: 104px;
}

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

.page-disclaimer .disc-num {
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--hy-gold);
  font-size: 0.86rem;
  letter-spacing: 0.16em;
  line-height: 1.5;
  color: var(--hy-gold-deep);
}

.page-disclaimer .disc-body {
  max-width: 68ch;
}

.page-disclaimer .disc-body h2 {
  margin: 0 0 16px;
}

.page-disclaimer .disc-body p {
  margin: 0 0 1.1em;
  font-size: 1.02rem;
  line-height: 1.85;
  color: rgba(20, 16, 14, 0.82);
}

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

.page-disclaimer .disc-body a {
  color: var(--hy-cinnabar-deep);
  text-decoration: underline;
  text-decoration-color: rgba(140, 28, 34, 0.35);
  text-underline-offset: 3px;
  transition: color 0.2s var(--hy-ease), text-decoration-color 0.2s var(--hy-ease);
}

.page-disclaimer .disc-body a:hover,
.page-disclaimer .disc-body a:focus-visible {
  color: var(--hy-cinnabar);
  text-decoration-color: var(--hy-cinnabar);
}

.page-disclaimer .disc-body .disc-note {
  margin-top: 1.3em;
  padding: 14px 18px;
  border-left: 3px solid var(--hy-cinnabar);
  border-radius: 0 var(--hy-r-sm) var(--hy-r-sm) 0;
  background: var(--hy-paper);
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(20, 16, 14, 0.76);
}

/* ---------- 末尾入口 ---------- */
.page-disclaimer .disc-more {
  padding: clamp(28px, 4vw, 48px) 0 clamp(44px, 7vw, 80px);
  border-top: 1px solid var(--disc-rule);
  background: linear-gradient(180deg, var(--hy-cloud) 0%, var(--hy-paper) 100%);
}

.page-disclaimer .disc-more-title {
  margin: 0 0 18px;
}

.page-disclaimer .disc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disc-links a {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border: 1px solid var(--hy-line-strong);
  border-radius: var(--hy-r-pill);
  background: var(--hy-cloud);
  color: var(--hy-ink);
  font-size: 0.94rem;
  text-decoration: none;
  transition: border-color 0.22s var(--hy-ease), background-color 0.22s var(--hy-ease), color 0.22s var(--hy-ease);
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  border-color: var(--hy-cinnabar);
  background: var(--hy-cinnabar);
  color: var(--hy-cloud);
}

.page-disclaimer .disc-backtop {
  margin: 22px 0 0;
  font-size: 0.9rem;
}

.page-disclaimer .disc-backtop a {
  color: var(--hy-cinnabar-deep);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(140, 28, 34, 0.35);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .disc-toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .disc-toc-layout {
    grid-template-columns: minmax(0, 1fr) clamp(200px, 26vw, 280px);
  }

  .page-disclaimer .disc-seal {
    max-width: none;
  }
}

@media (min-width: 800px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 0 26px;
  }

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

@media (min-width: 1020px) {
  .page-disclaimer .disc-toc-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc-list a,
  .page-disclaimer .disc-links a,
  .page-disclaimer .disc-body a {
    transition: none;
  }

  .page-disclaimer .disc-toc-list a:hover,
  .page-disclaimer .disc-toc-list a:focus-visible {
    transform: none;
  }
}