.page-disclaimer {
  --clause-indent: 1.1rem;
  --clause-gap: clamp(1.25rem, 3vw, 2.75rem);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

/* 首屏 */
.page-disclaimer .protocol-hero {
  display: grid;
  gap: 1rem;
  padding-block: clamp(1.75rem, 4vw, 3.25rem) clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: var(--hair);
}

.page-disclaimer .protocol-hero .display-1 {
  max-width: 18ch;
  margin: 0;
}

.page-disclaimer .protocol-hero .lede {
  max-width: 46ch;
  color: var(--slate);
}

.page-disclaimer .protocol-hero__note {
  color: var(--slate);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  display: block;
  padding-top: 0.35rem;
  border-top: var(--hair-soft);
  max-width: 46ch;
}

/* 摘要卡 */
.page-disclaimer .brief {
  margin-block: clamp(2rem, 4vw, 3.25rem);
}

.page-disclaimer .brief .section-title {
  margin: 0 0 1rem;
}

.page-disclaimer .brief-card {
  display: grid;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(20, 52, 43, 0.2);
}

.page-disclaimer .brief-card__item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no title"
    "no text";
  gap: 0.3rem 1rem;
  padding: 1.1rem 1.15rem 1.2rem;
  color: inherit;
  text-decoration: none;
  border-top: 1px solid rgba(251, 248, 242, 0.16);
  transition: background 0.18s var(--ease);
}

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

.page-disclaimer .brief-card__item:hover,
.page-disclaimer .brief-card__item:focus-visible {
  background: rgba(194, 101, 24, 0.18);
  outline: none;
}

.page-disclaimer .brief-card__no {
  grid-area: no;
  color: var(--amber);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  padding-top: 0.15rem;
}

.page-disclaimer .brief-card__title {
  grid-area: title;
  font-family: var(--font-serif);
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .brief-card__text {
  grid-area: text;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(251, 248, 242, 0.74);
}

/* 抽象视觉 */
.page-disclaimer .protocol-figure {
  margin: 0 0 clamp(2rem, 4vw, 3rem);
}

.page-disclaimer .protocol-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .protocol-figure .img-caption {
  margin-top: 0.6rem;
}

/* 条款列表 */
.page-disclaimer .clauses {
  border-top: var(--hair);
}

.page-disclaimer .clause {
  border-bottom: var(--hair);
}

.page-disclaimer .clause > summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 0.85rem;
  padding: 1.05rem 0;
  cursor: pointer;
  list-style: none;
  transition: color 0.16s var(--ease);
}

.page-disclaimer .clause > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause > summary:hover .clause__title {
  color: var(--amber-deep);
}

.page-disclaimer .clause > summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-disclaimer .clause__no {
  color: var(--amber);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
}

.page-disclaimer .clause__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
  transition: color 0.16s var(--ease);
}

.page-disclaimer .clause__mark {
  position: relative;
  width: 0.9rem;
  height: 0.9rem;
  align-self: center;
}

.page-disclaimer .clause__mark::before,
.page-disclaimer .clause__mark::after {
  content: "";
  position: absolute;
  background: var(--slate);
  transition: transform 0.18s var(--ease);
}

.page-disclaimer .clause__mark::before {
  inset: 50% 0 auto 0;
  height: 1px;
}

.page-disclaimer .clause__mark::after {
  inset: 0 auto 0 50%;
  width: 1px;
}

.page-disclaimer .clause[open] .clause__mark::after {
  transform: scaleY(0);
}

.page-disclaimer .clause__body {
  display: grid;
  gap: 0.85rem;
  padding-bottom: 1.6rem;
  max-width: 62ch;
}

.page-disclaimer .clause__body p {
  margin: 0;
  padding-left: var(--clause-indent);
  text-indent: calc(var(--clause-indent) * -1);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--black);
}

.page-disclaimer .clause__body a {
  color: var(--amber-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(194, 101, 24, 0.45);
}

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

/* 引用对照 */
.page-disclaimer .compare {
  display: grid;
  gap: 0.9rem;
  margin-top: 0.5rem;
  text-indent: 0;
}

.page-disclaimer .compare__col {
  padding: 1.1rem 1.15rem 1.25rem;
  border: var(--hair);
  border-radius: var(--radius);
}

.page-disclaimer .compare__col--yes {
  background: var(--sand-l);
}

.page-disclaimer .compare__col--no {
  background: var(--ink-2);
  color: var(--paper);
  border-color: transparent;
}

.page-disclaimer .compare__col h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.page-disclaimer .compare__col--no h3 {
  color: var(--sand);
}

.page-disclaimer .compare__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .compare__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.93rem;
  line-height: 1.65;
}

.page-disclaimer .compare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.6rem;
  height: 1px;
  background: var(--amber);
}

.page-disclaimer .compare__col--no .compare__list li {
  color: rgba(251, 248, 242, 0.84);
}

.page-disclaimer .compare__col--no .compare__list li::before {
  background: var(--line);
}

/* 延伸入口 */
.page-disclaimer .protocol-next {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.page-disclaimer .protocol-next .section-title {
  margin: 0 0 1rem;
}

.page-disclaimer .next-grid {
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .next-card {
  display: grid;
  gap: 0.35rem;
  padding: 1.1rem 1.2rem 1.25rem;
  border: var(--hair);
  border-radius: var(--radius);
  background: var(--paper);
  color: inherit;
  text-decoration: none;
  transition: transform 0.14s var(--ease), border-color 0.14s var(--ease);
}

.page-disclaimer .next-card:hover,
.page-disclaimer .next-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--amber);
  outline: none;
}

.page-disclaimer .next-card__kicker {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-disclaimer .next-card__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .next-card__text {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--slate);
  max-width: 30ch;
}

@media (min-width: 46rem) {
  .page-disclaimer .protocol-hero {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "eyebrow eyebrow"
      "title note"
      "lede note";
    align-items: end;
    gap: 0.9rem 2.5rem;
  }

  .page-disclaimer .protocol-hero .eyebrow {
    grid-area: eyebrow;
  }

  .page-disclaimer .protocol-hero .display-1 {
    grid-area: title;
  }

  .page-disclaimer .protocol-hero .lede {
    grid-area: lede;
  }

  .page-disclaimer .protocol-hero__note {
    grid-area: note;
    justify-self: end;
    writing-mode: horizontal-tb;
    max-width: 15rem;
    text-align: right;
    border-top: 0;
    border-right: var(--hair-soft);
    padding: 0 0.9rem 0 0;
  }

  .page-disclaimer .brief-card {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .brief-card__item {
    border-top: 0;
    border-left: 1px solid rgba(251, 248, 242, 0.16);
    padding: 1.4rem 1.3rem 1.5rem;
  }

  .page-disclaimer .brief-card__item:first-child {
    border-left: 0;
  }

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

  .page-disclaimer .next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .page-disclaimer .clause__body {
    padding-left: 3.6rem;
    max-width: 58ch;
  }

  .page-disclaimer .clause__title {
    font-size: 1.2rem;
  }

  .page-disclaimer .compare {
    margin-left: calc(var(--clause-indent) * -1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .brief-card__item,
  .page-disclaimer .clause__mark::before,
  .page-disclaimer .clause__mark::after,
  .page-disclaimer .clause__title,
  .page-disclaimer .next-card {
    transition: none;
  }

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