.page-disclaimer {
  --clause-num-size: 36px;
  color: var(--ivory);
  padding: 0 0 56px;
}

.page-disclaimer .page-shell {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  padding: 18px 0 0;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-numeric);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--moss);
}

.page-disclaimer .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-disclaimer .breadcrumb-link {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

/* 首屏 */
.page-disclaimer .legal-hero {
  display: grid;
  gap: 26px;
  padding: 26px 0 6px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-numeric);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--neon);
}

.page-disclaimer .legal-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.2vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ivory);
}

.page-disclaimer .legal-lead {
  margin: 0;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(234, 242, 236, 0.84);
}

.page-disclaimer .legal-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 3px;
  font-family: var(--font-numeric);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.page-disclaimer .tag--amber {
  color: var(--ink);
  background: var(--amber);
}

.page-disclaimer .legal-meta-text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--moss);
}

.page-disclaimer .legal-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--field);
  overflow: hidden;
}

.page-disclaimer .legal-figure-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}

/* 要点速览带 */
.page-disclaimer .quick-band {
  margin: 30px 0 8px;
  padding: 12px 0 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(53, 242, 208, 0.06), transparent 62%),
    var(--pine);
}

.page-disclaimer .quick-band-title {
  margin: 0 0 10px;
  padding: 0 16px;
  font-family: var(--font-numeric);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--moss);
}

.page-disclaimer .quick-track {
  display: flex;
  gap: 6px;
  padding: 0 16px 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .quick-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  font-size: 13.5px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  color: var(--ivory);
  background: rgba(53, 242, 208, 0.08);
  clip-path: polygon(11px 0, 100% 0, calc(100% - 11px) 100%, 0 100%);
  transition: background 0.2s ease, color 0.2s ease;
}

.page-disclaimer .quick-num {
  font-family: var(--font-numeric);
  font-weight: 700;
  color: var(--amber);
  transition: color 0.2s ease;
}

.page-disclaimer .quick-tab:hover,
.page-disclaimer .quick-tab:focus-visible {
  color: var(--ink);
  background: var(--neon);
}

.page-disclaimer .quick-tab:hover .quick-num,
.page-disclaimer .quick-tab:focus-visible .quick-num {
  color: var(--ink);
}

/* 条款正文 */
.page-disclaimer .clauses {
  margin-top: 26px;
}

.page-disclaimer .clause {
  display: grid;
  gap: 10px;
  padding: 26px 0 26px 14px;
  border-top: 1px solid var(--line);
  border-left: 3px solid transparent;
  scroll-margin-top: calc(var(--command-h) + 20px);
  transition: border-color 0.2s ease, background 0.3s ease;
}

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

.page-disclaimer .clause[data-active] {
  border-left-color: var(--neon);
}

.page-disclaimer .clause--wine {
  background: linear-gradient(90deg, rgba(90, 18, 48, 0.5), rgba(90, 18, 48, 0.08) 78%, transparent);
}

.page-disclaimer .clause-num {
  margin: 0;
  font-family: var(--font-numeric);
  font-size: var(--clause-num-size);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--moss);
  transition: color 0.25s ease;
}

.page-disclaimer .clause[data-active] .clause-num {
  color: var(--neon);
}

.page-disclaimer .clause-body {
  min-width: 0;
}

.page-disclaimer .clause-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 4.6vw, 27px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-disclaimer .clause-body p {
  margin: 0 0 12px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(234, 242, 236, 0.82);
}

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

.page-disclaimer .clause-list {
  display: grid;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(234, 242, 236, 0.74);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 9px;
  height: 1px;
  background: var(--neon);
}

/* 版本与联系 */
.page-disclaimer .legal-foot {
  display: grid;
  gap: 20px;
  margin-top: 34px;
  padding: 24px 20px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(122, 92, 255, 0.16), transparent 58%),
    var(--pine);
}

.page-disclaimer .legal-foot .eyebrow {
  margin-bottom: 8px;
}

.page-disclaimer .version-id {
  margin: 0 0 8px;
  font-family: var(--font-numeric);
  font-size: clamp(15px, 3.4vw, 19px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-disclaimer .legal-foot-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--moss);
}

.page-disclaimer .legal-foot-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .btn--primary {
  border: 1px solid var(--neon);
  background: var(--neon);
  color: var(--ink);
}

.page-disclaimer .btn--primary:hover,
.page-disclaimer .btn--primary:focus-visible {
  background: transparent;
  color: var(--neon);
}

.page-disclaimer .btn--ghost {
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ivory);
}

.page-disclaimer .btn--ghost:hover,
.page-disclaimer .btn--ghost:focus-visible {
  border-color: var(--amber);
  color: var(--amber);
}

/* 相关页面 */
.page-disclaimer .legal-related {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .related-title {
  margin: 0 0 16px;
  font-family: var(--font-numeric);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--moss);
}

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

.page-disclaimer .related-link {
  display: block;
  padding: 12px 14px;
  border-left: 2px solid var(--line-strong);
  background: rgba(18, 58, 47, 0.55);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ivory);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .related-link:hover,
.page-disclaimer .related-link:focus-visible {
  border-left-color: var(--neon);
  color: var(--neon);
  background: rgba(18, 58, 47, 0.9);
}

/* 断点：平板以上 */
@media (min-width: 760px) {
  .page-disclaimer .legal-hero {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
    padding: 36px 0 20px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 26px;
    padding: 34px 0 34px 22px;
  }

  .page-disclaimer .clause-num {
    font-size: 40px;
  }

  .page-disclaimer .legal-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px 28px;
  }

  .page-disclaimer .related-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 断点：桌面宽屏 */
@media (min-width: 1080px) {
  .page-disclaimer .page-shell {
    padding: 0 24px;
  }

  .page-disclaimer .legal-hero {
    gap: 56px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 34px;
  }

  .page-disclaimer .clause-num {
    font-size: var(--clause-num-size);
    font-size: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause-num,
  .page-disclaimer .quick-tab,
  .page-disclaimer .related-link,
  .page-disclaimer .btn {
    transition: none;
  }
}