.page-disclaimer {
  background: var(--c-deep);
  color: var(--c-haze);
}

.page-disclaimer .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 主题声明 ---------- */
.page-disclaimer .legal-hero {
  padding-block: clamp(20px, 4vw, 44px) clamp(28px, 5vw, 56px);
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .legal-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-disclaimer .legal-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-disclaimer .legal-hero__eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--c-amber);
  flex: none;
}

.page-disclaimer .legal-hero__title {
  margin: 0 0 18px;
  font-size: clamp(32px, 6.2vw, 62px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-disclaimer .legal-hero__lede {
  margin: 0 0 clamp(22px, 3vw, 32px);
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--c-haze);
}

.page-disclaimer .toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px 28px;
}

.page-disclaimer .toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 2px;
  border-bottom: 1px solid var(--hair);
  color: var(--c-haze);
  font-size: 14.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .toc__link:hover,
.page-disclaimer .toc__link:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
  outline: none;
}

.page-disclaimer .toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-amber);
  flex: none;
}

.page-disclaimer .legal-hero__figure {
  margin: 0;
  border: 1px solid var(--hair-strong);
  background: var(--c-trench);
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

.page-disclaimer .legal-hero__figure .figure-frame__cap {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

/* ---------- 条款长卷 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  gap: 26px;
  padding-block: clamp(28px, 5vw, 60px);
}

.page-disclaimer .legal-rail {
  display: none;
}

.page-disclaimer .legal-clauses {
  display: grid;
  gap: 20px;
}

.page-disclaimer .clause {
  position: relative;
  background: var(--c-paper);
  color: var(--c-ink);
  padding: clamp(22px, 3.2vw, 40px);
  border: 1px solid var(--ink-hair);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--c-amber);
}

.page-disclaimer .clause::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 16px;
  height: 16px;
  border-top: 1px solid var(--c-teal);
  border-right: 1px solid var(--c-teal);
  opacity: 0.55;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--ink-hair);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-teal);
  flex: none;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(19px, 2.6vw, 25px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
}

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

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

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--c-amber);
}

.page-disclaimer .clause__key {
  border-left: 3px solid var(--c-amber);
  background: rgba(255, 176, 46, 0.12);
  padding: 12px 16px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.75;
}

.page-disclaimer .clause__link {
  color: var(--c-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause__link:hover,
.page-disclaimer .clause__link:focus-visible {
  color: var(--c-ink);
  outline: none;
}

/* ---------- 收口 ---------- */
.page-disclaimer .legal-outro {
  border-top: 1px solid var(--hair);
  padding-block: clamp(30px, 5vw, 64px) clamp(40px, 6vw, 80px);
}

.page-disclaimer .legal-outro__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-disclaimer .legal-outro__lede {
  margin: 0 0 clamp(22px, 3vw, 30px);
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-haze);
}

.page-disclaimer .legal-outro__links {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .legal-outro__link {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  background: var(--c-trench);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--c-cyan);
  color: var(--c-paper);
  text-decoration: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .legal-outro__link:hover,
.page-disclaimer .legal-outro__link:focus-visible {
  background: #0d2f47;
  border-left-color: var(--c-amber);
  transform: translateX(2px);
  outline: none;
}

.page-disclaimer .legal-outro__label {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .legal-outro__desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-mist);
}

.page-disclaimer .legal-outro__top {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid var(--hair-strong);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--c-haze);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .legal-outro__top:hover,
.page-disclaimer .legal-outro__top:focus-visible {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .toc {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .legal-outro__links {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-disclaimer .legal-hero__figure {
    aspect-ratio: 4 / 3;
    align-self: stretch;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .legal-body {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 72px);
    align-items: start;
  }

  .page-disclaimer .legal-rail {
    display: block;
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .legal-rail__title {
    margin: 0 0 14px;
    padding-left: 14px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.2em;
    color: var(--c-cyan);
    writing-mode: vertical-rl;
  }

  .page-disclaimer .legal-rail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 2px;
    border-left: 1px solid var(--hair);
  }

  .page-disclaimer .legal-rail__item {
    display: block;
  }

  .page-disclaimer .legal-rail__link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 9px 0 9px 14px;
    margin-left: -1px;
    border-left: 2px solid transparent;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--c-mist);
    text-decoration: none;
    transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  }

  .page-disclaimer .legal-rail__link:hover,
  .page-disclaimer .legal-rail__link:focus-visible {
    color: var(--c-paper);
    border-left-color: var(--c-amber);
    background: rgba(33, 212, 224, 0.06);
    outline: none;
  }

  .page-disclaimer .legal-rail__num {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.16em;
    color: var(--c-cyan);
    writing-mode: vertical-rl;
    line-height: 1;
  }
}

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .legal-rail,
  .page-disclaimer .legal-outro__links,
  .page-disclaimer .legal-outro__top,
  .page-disclaimer .legal-hero__figure {
    display: none;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
    border: 1px solid #999999;
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .clause__key {
    background: #ffffff;
    border-left-color: #000000;
  }
}