.page-disclaimer {
  --dsc-clause-ink: #17342B;
  --dsc-clause-muted: #28443A;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
}

.page-disclaimer .disclaimer-wrap {
  width: min(100% - 2rem, var(--measure));
  margin-inline: auto;
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 面包屑 */
.page-disclaimer .disclaimer-crumb-wrap {
  padding-block: 0.85rem 0.2rem;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--line);
}

.page-disclaimer .breadcrumb-link {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 首屏 */
.page-disclaimer .disclaimer-hero {
  position: relative;
  overflow: hidden;
  padding-block: 1.5rem 2.5rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(165deg, var(--ink-deepest) 0%, var(--ink) 58%, #0A2A22 100%);
}

.page-disclaimer .disclaimer-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(40, 68, 58, 0.5) 1px, transparent 1px),
    linear-gradient(180deg, rgba(40, 68, 58, 0.5) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.45;
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-eyebrow {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .disclaimer-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 8vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .disclaimer-lede {
  margin: 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.78;
  color: #CFE0D8;
}

.page-disclaimer .disclaimer-glance {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-disclaimer .glance-card {
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: rgba(6, 16, 13, 0.55);
  padding: 0.85rem 1rem 1rem;
}

.page-disclaimer .glance-key {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .glance-val {
  display: block;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--white);
}

/* 条款主体 */
.page-disclaimer .terms-section {
  padding-block: 2.5rem 3rem;
  background: var(--ink);
}

.page-disclaimer .terms-grid {
  display: grid;
  gap: 1.5rem;
}

.page-disclaimer .terms-toc {
  border: 1px solid var(--line);
  background: var(--ink-deepest);
  padding: 1rem 1rem 1.15rem;
}

.page-disclaimer .toc-title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-disclaimer .toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.1rem;
}

.page-disclaimer .toc-link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.45rem 0.5rem;
  font-size: 0.85rem;
  line-height: 1.42;
  color: #BFD3CA;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .toc-link:hover,
.page-disclaimer .toc-link:focus-visible {
  background: rgba(60, 242, 196, 0.1);
  border-left-color: var(--cyan);
  color: var(--white);
}

.page-disclaimer .toc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
}

.page-disclaimer .clause {
  position: relative;
  background: var(--paper);
  color: var(--dsc-clause-ink);
  border-left: 4px solid var(--cyan);
  padding: 1.15rem 1.1rem 1.35rem;
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.page-disclaimer .clause + .clause {
  margin-top: 1rem;
}

.page-disclaimer .clause:target {
  border-left-color: var(--signal);
  box-shadow: inset 0 0 0 1px var(--signal);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 0.55rem;
}

.page-disclaimer .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--dsc-clause-muted);
}

.page-disclaimer .clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.6vw, 1.45rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
}

.page-disclaimer .clause-text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--dsc-clause-ink);
}

.page-disclaimer .clause-list {
  margin: 0.65rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .clause-text + .clause-list {
  margin-top: 0.4rem;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--dsc-clause-ink);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.5rem;
  height: 1px;
  background: var(--signal);
}

.page-disclaimer .clause-list strong {
  font-weight: 700;
  color: var(--ink-deepest);
}

/* 状态标签 */
.page-disclaimer .state-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(40, 68, 58, 0.45);
}

.page-disclaimer .state-chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.5rem;
  border: 1px solid currentColor;
  background: rgba(11, 31, 26, 0.06);
  cursor: help;
}

.page-disclaimer .state-chip--ref {
  color: #28443A;
}

.page-disclaimer .state-chip--live {
  color: #0A7A62;
}

.page-disclaimer .state-chip--changed {
  color: #C13C1A;
}

.page-disclaimer .state-chip--lag {
  color: #7A6000;
}

/* 联系条款（深色变体） */
.page-disclaimer .clause--contact {
  background: var(--ink-deepest);
  color: var(--white);
  border-left-color: var(--signal);
}

.page-disclaimer .clause--contact .clause-title {
  color: var(--white);
}

.page-disclaimer .clause--contact .clause-num {
  color: var(--muted);
}

.page-disclaimer .clause--contact .clause-list li {
  color: #C9DCD3;
}

.page-disclaimer .clause--contact .clause-list li::before {
  background: var(--cyan);
}

.page-disclaimer .clause--contact .clause-list .mono {
  color: var(--cyan);
}

/* 底部延伸条 */
.page-disclaimer .disclaimer-foot {
  border-top: 1px solid var(--line);
  background: var(--ink-deepest);
  padding-block: 1.5rem 2rem;
}

.page-disclaimer .foot-inner {
  display: grid;
  gap: 1rem;
}

.page-disclaimer .foot-note {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-disclaimer .foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.9rem;
}

.page-disclaimer .foot-link {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: #D7E6DF;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.12rem;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .foot-link:hover,
.page-disclaimer .foot-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-disclaimer .disclaimer-glance {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .clause {
    padding: 1.4rem 1.5rem 1.6rem;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .foot-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
  }
}

@media (min-width: 920px) {
  .page-disclaimer .terms-grid {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
  }

  .page-disclaimer .disclaimer-hero {
    padding-block: 2rem 3.25rem;
  }

  .page-disclaimer .disclaimer-glance {
    max-width: 720px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb-link,
  .page-disclaimer .toc-link,
  .page-disclaimer .foot-link {
    transition: none;
  }
}