.page-disclaimer {
  --disc-line: rgba(20, 22, 28, 0.14);
  --disc-line-soft: rgba(20, 22, 28, 0.08);
  --disc-card: #FBF8F2;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  padding: clamp(1.25rem, 3.5vw, 2.25rem) 0 clamp(1.5rem, 4vw, 2.5rem);
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-disclaimer .legal-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--slate);
  margin-bottom: 1rem;
}

.page-disclaimer .legal-hero .breadcrumb a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .legal-hero .breadcrumb a:hover {
  color: var(--crimson);
  border-bottom-color: var(--gold);
}

.page-disclaimer .legal-hero__tag {
  color: var(--crimson);
  letter-spacing: 0.14em;
  margin: 0 0 0.75rem;
}

.page-disclaimer .legal-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 5.4vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--indigo);
  margin: 0 0 1.1rem;
  max-width: 22em;
}

.page-disclaimer .legal-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: clamp(1rem, 2.2vw, 1.08rem);
  line-height: 1.85;
  color: #2B2F3C;
}

.page-disclaimer .legal-hero__aside {
  background: var(--disc-card);
  border: 1px solid var(--disc-line);
  border-left: 4px solid var(--crimson);
  box-shadow: 3px 3px 0 rgba(110, 15, 28, 0.16);
  padding: clamp(1.1rem, 3vw, 1.5rem);
}

.page-disclaimer .legal-hero__aside-key {
  margin: 0;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-disclaimer .legal-hero__aside-val {
  margin: 0.15rem 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 1.18rem;
  color: var(--indigo);
  letter-spacing: 0.01em;
}

.page-disclaimer .legal-hero__aside-note {
  margin: 0 0 1.1rem;
  font-size: 0.86rem;
  line-height: 1.7;
  color: #4A5064;
}

.page-disclaimer .legal-hero__aside-note:last-child {
  margin-bottom: 0;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .toc-block {
  padding-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.page-disclaimer .toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.55rem;
}

.page-disclaimer .toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--disc-line);
  background: #FFFFFF;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .toc a .toc__n {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--crimson);
  transition: color 180ms var(--ease);
}

.page-disclaimer .toc a:hover,
.page-disclaimer .toc a:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  outline: none;
}

.page-disclaimer .toc a:hover .toc__n,
.page-disclaimer .toc a:focus-visible .toc__n {
  color: var(--wine);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .clauses {
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-disclaimer .clause {
  border-top: 1px solid var(--disc-line);
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
  scroll-margin-top: calc(var(--bar-h) + 16px);
}

.page-disclaimer .clause:last-child {
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .clause:target {
  background: linear-gradient(90deg, rgba(224, 163, 46, 0.16) 0%, rgba(224, 163, 46, 0) 68%);
  box-shadow: inset 3px 0 0 var(--gold);
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: baseline;
  margin-bottom: 0.9rem;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  font-weight: 700;
  color: var(--crimson);
  line-height: 1;
  letter-spacing: 0.02em;
}

.page-disclaimer .clause__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.12rem, 3vw, 1.5rem);
  line-height: 1.35;
  color: var(--indigo);
  margin: 0;
}

.page-disclaimer .clause__body {
  padding-left: 0;
}

.page-disclaimer .clause__body p {
  margin: 0 0 0.9rem;
  max-width: 40em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: #2B2F3C;
}

.page-disclaimer .clause__body ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  max-width: 42em;
}

.page-disclaimer .clause__body li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.96rem;
  line-height: 1.8;
  color: #2B2F3C;
}

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--gold);
}

.page-disclaimer .clause__body a {
  color: var(--crimson);
  text-decoration: none;
  border-bottom: 1px solid rgba(176, 27, 46, 0.35);
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .clause__body a:hover {
  color: var(--indigo);
  border-bottom-color: var(--gold);
}

/* ---------- 维护时段条 ---------- */
.page-disclaimer .maint {
  margin: 1.1rem 0 1.4rem;
  padding: clamp(0.9rem, 2.6vw, 1.2rem) clamp(0.9rem, 2.6vw, 1.3rem);
  background: var(--disc-card);
  border: 1px solid var(--disc-line);
  box-shadow: 3px 3px 0 rgba(110, 15, 28, 0.12);
}

.page-disclaimer .maint__wrap {
  position: relative;
}

.page-disclaimer .maint__svg {
  display: block;
  width: 100%;
  max-width: 620px;
  height: auto;
  outline: none;
}

.page-disclaimer .maint__svg:focus-visible {
  box-shadow: 0 0 0 2px var(--gold);
}

.page-disclaimer .maint__pop {
  position: absolute;
  left: 0;
  bottom: calc(100% + 0.5rem);
  margin: 0;
  max-width: 22rem;
  padding: 0.55rem 0.75rem;
  background: var(--night);
  color: #F4EFE6;
  font-size: 0.82rem;
  line-height: 1.6;
  border-left: 3px solid var(--live);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease);
  pointer-events: none;
}

.page-disclaimer .maint__wrap:hover .maint__pop,
.page-disclaimer .maint__wrap:focus-within .maint__pop {
  opacity: 1;
  transform: translateY(0);
}

.page-disclaimer .maint__legend {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
  font-size: 0.84rem;
  line-height: 1.6;
  color: #4A5064;
}

.page-disclaimer .maint__legend li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding-left: 0;
}

.page-disclaimer .maint__legend li::before {
  content: none;
}

.page-disclaimer .maint__swatch {
  flex: 0 0 auto;
  width: 14px;
  height: 10px;
  margin-top: 0.35em;
}

.page-disclaimer .maint__swatch--open {
  background: rgba(140, 151, 184, 0.5);
}

.page-disclaimer .maint__swatch--hold {
  background: var(--crimson);
}

/* ---------- 通栏图形 ---------- */
.page-disclaimer .rule-strip {
  max-width: 1600px;
  margin: 0 auto;
  border-top: 1px solid var(--disc-line);
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .rule-strip__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

/* ---------- 收口区块 ---------- */
.page-disclaimer .closing {
  background: var(--indigo);
  color: var(--paper);
  padding: clamp(2.25rem, 6vw, 4rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-disclaimer .closing__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-disclaimer .closing__tag {
  margin: 0 0 0.6rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .closing h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.2vw, 2.3rem);
  line-height: 1.25;
  color: #FFFFFF;
  margin: 0 0 0.85rem;
}

.page-disclaimer .closing__text p {
  margin: 0;
  max-width: 38em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: #D8DCF0;
}

.page-disclaimer .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-disclaimer .closing__actions .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .clause__body {
    padding-left: 2.7rem;
  }

  .page-disclaimer .maint__legend {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 1.75rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: 1.62fr 0.9fr;
    align-items: start;
  }

  .page-disclaimer .legal-hero__aside {
    margin-top: 3.25rem;
  }

  .page-disclaimer .closing__inner {
    grid-template-columns: 1.5fr 1fr;
    align-items: center;
  }

  .page-disclaimer .closing__actions {
    justify-content: flex-end;
  }
}