.page-disclaimer {
  --notice-w: 820px;
  --body-ink: #DCE7E2;
  --note-ink: #EADFC6;
  padding-block: 0 3rem;
}

/* 面包屑 */
.page-disclaimer .crumb-row {
  max-width: var(--notice-w);
  margin-inline: auto;
  padding-block: 1.4rem 0.4rem;
}

.page-disclaimer .breadcrumb {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.6rem;
  color: var(--line);
}

.page-disclaimer .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--cyan);
}

/* 首屏 */
.page-disclaimer .notice-hero {
  max-width: var(--notice-w);
  margin-inline: auto;
  padding-block: 1.2rem 2.2rem;
}

.page-disclaimer .notice-hero .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.page-disclaimer .notice-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.68rem, 6vw, 2.8rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0.7rem 0 1.1rem;
  max-width: 22ch;
}

.page-disclaimer .lead {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.9;
  max-width: 60ch;
  margin: 0 0 1.6rem;
}

.page-disclaimer .hero-meta {
  list-style: none;
  margin: 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.8rem;
}

.page-disclaimer .hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-disclaimer .hero-meta .mono {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

/* 图形带 */
.page-disclaimer .notice-band {
  margin: 0 0 2.4rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink-850);
}

.page-disclaimer .notice-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.06);
}

.page-disclaimer .notice-band .figure-cap {
  padding: 0.65rem 1rem 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* 更新节点刻度 */
.page-disclaimer .pulse-sec {
  padding-block: 0 2.6rem;
}

.page-disclaimer .pulse-sec .section-head p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
}

.page-disclaimer .pulse-track {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 2px solid var(--line);
}

.page-disclaimer .pulse-step {
  position: relative;
  padding: 1.4rem 0 1.2rem 1.3rem;
  border-bottom: 1px solid var(--line-2);
  transition: background-color 0.22s var(--ease);
}

.page-disclaimer .pulse-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.7rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--ink-900);
  transition: background-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-disclaimer .pulse-name {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
  transition: color 0.22s var(--ease);
}

.page-disclaimer .pulse-note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--muted);
  max-width: 34ch;
}

.page-disclaimer .pulse-step:hover,
.page-disclaimer .pulse-step:focus-within {
  background: rgba(53, 255, 208, 0.045);
}

.page-disclaimer .pulse-step:hover::before,
.page-disclaimer .pulse-step:focus-within::before {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 255, 208, 0.15);
}

.page-disclaimer .pulse-step:hover .pulse-name,
.page-disclaimer .pulse-step:focus-within .pulse-name {
  color: var(--cyan);
}

/* 条款正文 */
.page-disclaimer .clauses {
  max-width: var(--notice-w);
  margin-inline: auto;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  padding-block: 2.2rem 2.4rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}

.page-disclaimer .clause-no {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .clause-no:hover,
.page-disclaimer .clause-no:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-disclaimer .clause-body h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 4vw, 1.5rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 0 0 1rem;
}

.page-disclaimer .clause-body p {
  margin: 0 0 0.95rem;
  font-size: 0.95rem;
  line-height: 1.95;
  color: var(--body-ink);
  max-width: 64ch;
}

.page-disclaimer .clause-body a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 246, 224, 0.35);
}

.page-disclaimer .clause-body a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .note-amber {
  border-left: 3px solid var(--amber);
  background: linear-gradient(90deg, rgba(255, 176, 32, 0.11), rgba(255, 176, 32, 0) 74%);
  padding: 0.9rem 1rem 0.9rem 1.1rem;
  margin: 1.2rem 0 1.4rem;
}

.page-disclaimer .note-amber p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.9;
  color: var(--note-ink);
  max-width: 58ch;
}

/* 相关入口 */
.page-disclaimer .notice-next {
  max-width: var(--notice-w);
  margin-inline: auto;
  padding-block: 3rem 1rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .notice-next .section-head p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.85;
}

.page-disclaimer .notice-next .section-head a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(124, 246, 224, 0.35);
}

.page-disclaimer .notice-next .section-head a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .notice-next .bento {
  margin-top: 1.6rem;
}

.page-disclaimer .next-card {
  display: block;
  padding: 1.15rem 1.2rem 1.25rem;
  text-decoration: none;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-disclaimer .next-card:hover,
.page-disclaimer .next-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan);
}

.page-disclaimer .next-card .panel-title {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 0 0 0.5rem;
}

.page-disclaimer .next-card .panel-note {
  display: block;
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--muted);
  margin: 0;
}

@media (min-width: 860px) {
  .page-disclaimer {
    padding-block: 0 4rem;
  }

  .page-disclaimer .notice-hero {
    padding-block: 1.8rem 2.6rem;
  }

  .page-disclaimer .notice-hero h1 {
    font-size: clamp(2rem, 3.6vw, 2.8rem);
  }

  .page-disclaimer .pulse-track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .pulse-step {
    padding: 2.3rem 1.1rem 0.7rem;
    border-bottom: none;
    border-right: 1px solid var(--line-2);
  }

  .page-disclaimer .pulse-step:last-child {
    border-right: none;
    padding-right: 0;
  }

  .page-disclaimer .pulse-step::before {
    left: 1.1rem;
    top: -4.5px;
  }

  .page-disclaimer .pulse-note {
    max-width: none;
    font-size: 0.82rem;
  }

  .page-disclaimer .clause {
    grid-template-columns: 4.6rem minmax(0, 1fr);
    column-gap: 1rem;
    padding-block: 3rem;
  }

  .page-disclaimer .clause-no {
    padding-top: 0.45rem;
    font-size: 0.82rem;
  }

  .page-disclaimer .clause-body p {
    font-size: 1rem;
  }

  .page-disclaimer .note-amber {
    padding: 1rem 1.2rem 1rem 1.25rem;
    margin: 1.4rem 0 1.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pulse-step,
  .page-disclaimer .pulse-step::before,
  .page-disclaimer .pulse-name,
  .page-disclaimer .clause-no,
  .page-disclaimer .next-card {
    transition: none;
  }

  .page-disclaimer .next-card:hover,
  .page-disclaimer .next-card:focus-visible {
    transform: none;
  }
}