.page-disclaimer {
  --t-rule: 1px solid rgba(143, 168, 157, 0.2);
  --t-rule-soft: 1px solid rgba(143, 168, 157, 0.1);
  --t-num-bg: var(--wine);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: 56px;
}

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  display: grid;
  gap: 28px;
  padding: 28px 0 36px;
  border-bottom: var(--t-rule);
}

.page-disclaimer .terms-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-wide);
  font-size: clamp(2.9rem, 13vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  font-weight: 800;
  word-break: break-word;
}

.page-disclaimer .terms-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--paper);
  font-size: 1rem;
  line-height: 1.85;
}

.page-disclaimer .terms-hero__meta {
  margin: 18px 0 0;
  color: var(--mist);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-disclaimer .terms-hero__art {
  margin: 0;
  border: var(--t-rule);
  background: var(--green-deep);
  overflow: hidden;
}

.page-disclaimer .terms-hero__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  filter: saturate(0.9);
}

/* 章节索引 */
.page-disclaimer .terms-index {
  border-bottom: var(--t-rule);
  margin-bottom: 8px;
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 18px 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-index__list li {
  min-width: 0;
}

.page-disclaimer .terms-index a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--paper);
  text-decoration: none;
  font-size: 0.95rem;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-disclaimer .terms-index a .mono {
  color: var(--mist);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.page-disclaimer .terms-index a:hover,
.page-disclaimer .terms-index a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .terms-index a:hover .mono,
.page-disclaimer .terms-index a:focus-visible .mono {
  color: var(--lime-soft);
}

/* 条款主体 */
.page-disclaimer .clause {
  display: grid;
  gap: 16px;
  padding: 30px 0;
  border-bottom: var(--t-rule-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--t-num-bg);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  flex: none;
}

.page-disclaimer .clause__body h2 {
  margin: 0 0 14px;
  font-family: var(--font-wide);
  font-size: clamp(1.35rem, 4.6vw, 1.9rem);
  letter-spacing: 0.01em;
  line-height: 1.3;
  color: var(--paper);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
  font-size: 0.97rem;
  line-height: 1.85;
  color: rgba(240, 244, 234, 0.88);
  max-width: 68ch;
}

.page-disclaimer .clause__body p:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .clause__note {
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--mist);
  border-left: 2px solid rgba(200, 255, 77, 0.4);
  padding: 2px 0 2px 12px;
}

.page-disclaimer .clause__mark {
  width: 74px;
  height: 38px;
  margin-top: 18px;
  color: var(--wine);
  display: block;
}

/* 折叠细则 */
.page-disclaimer .clause__more {
  margin-top: 18px;
  padding-top: 12px;
  border-top: var(--t-rule-soft);
}

.page-disclaimer .clause__more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--lime);
  padding: 4px 0;
}

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

.page-disclaimer .clause__more summary::after {
  content: "+";
  font-size: 1rem;
  line-height: 1;
}

.page-disclaimer .clause__more[open] summary::after {
  content: "–";
}

.page-disclaimer .clause__more summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-disclaimer .clause__more p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(240, 244, 234, 0.76);
  max-width: 66ch;
}

/* 更新与联系 */
.page-disclaimer .terms-end {
  display: grid;
  gap: 24px;
  margin-top: 32px;
  padding: 28px 22px;
  background: var(--indigo);
  border: var(--t-rule);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause__num--end {
  background: transparent;
  border: 1px solid var(--lime);
  color: var(--lime);
}

.page-disclaimer .terms-end__body h2 {
  margin: 0 0 14px;
  font-family: var(--font-wide);
  font-size: clamp(1.35rem, 4.6vw, 1.9rem);
  line-height: 1.3;
  color: var(--paper);
}

.page-disclaimer .terms-end__body p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(240, 244, 234, 0.86);
  max-width: 66ch;
}

.page-disclaimer .terms-end__links {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-end__links a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 77, 0.35);
  padding-bottom: 2px;
  font-size: 0.95rem;
}

.page-disclaimer .terms-end__links a:hover,
.page-disclaimer .terms-end__links a:focus-visible {
  color: var(--lime-soft);
  border-bottom-color: var(--lime-soft);
}

.page-disclaimer .terms-end__contact {
  border-top: var(--t-rule);
  padding-top: 20px;
}

.page-disclaimer .terms-end__contact .eyebrow {
  margin: 0 0 12px;
  color: var(--lime-soft);
}

.page-disclaimer .terms-end__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-disclaimer .terms-end__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  color: rgba(240, 244, 234, 0.88);
  word-break: break-word;
}

.page-disclaimer .terms-end__list .mono {
  color: var(--mist);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  min-width: 34px;
}

.page-disclaimer .terms-end__list a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 244, 234, 0.3);
}

.page-disclaimer .terms-end__list a:hover,
.page-disclaimer .terms-end__list a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .terms-end__legal {
  margin: 18px 0 0;
  color: var(--mist);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

/* 中屏 */
@media (min-width: 640px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 24px;
  }

  .page-disclaimer .terms-index a {
    font-size: 1rem;
  }

  .page-disclaimer .terms-end {
    padding: 32px 28px;
  }

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

/* 桌面 */
@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 80px;
  }

  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: 48px;
    padding: 40px 0 48px;
  }

  .page-disclaimer .terms-hero__title {
    font-size: clamp(4rem, 7.4vw, 6.2rem);
  }

  .page-disclaimer .terms-hero__lede {
    font-size: 1.06rem;
  }

  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 22px 0;
  }

  .page-disclaimer .clause {
    grid-template-columns: 96px minmax(0, 1fr) 208px;
    gap: 36px;
    align-items: start;
    padding: 40px 0;
  }

  .page-disclaimer .clause__num {
    width: 84px;
    height: 84px;
    font-size: 1.9rem;
  }

  .page-disclaimer .clause__note {
    margin-top: 8px;
  }

  .page-disclaimer .terms-end {
    grid-template-columns: 96px minmax(0, 1fr) 300px;
    gap: 36px;
    padding: 44px 40px;
    margin-top: 48px;
  }

  .page-disclaimer .terms-end__contact {
    border-top: 0;
    border-left: var(--t-rule);
    padding-top: 0;
    padding-left: 24px;
  }

  .page-disclaimer .terms-end__links {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .terms-hero {
    gap: 64px;
  }

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

/* 打印视图 */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-hero {
    border-bottom: 1px solid #bbbbbb;
  }

  .page-disclaimer .terms-hero__art,
  .page-disclaimer .terms-index,
  .page-disclaimer .clause__mark,
  .page-disclaimer .terms-end__links {
    display: none;
  }

  .page-disclaimer .terms-hero__title,
  .page-disclaimer .clause__body h2,
  .page-disclaimer .terms-end__body h2 {
    color: #111111;
  }

  .page-disclaimer .terms-hero__lede,
  .page-disclaimer .clause__body p,
  .page-disclaimer .clause__more p,
  .page-disclaimer .terms-end__body p,
  .page-disclaimer .terms-end__list li,
  .page-disclaimer .terms-end__list a {
    color: #222222;
  }

  .page-disclaimer .clause__num,
  .page-disclaimer .clause__num--end {
    background: transparent;
    border: 1px solid #999999;
    color: #333333;
  }

  .page-disclaimer .clause,
  .page-disclaimer .terms-end {
    break-inside: avoid;
    background: transparent;
    border: 1px solid #cccccc;
  }

  .page-disclaimer .terms-end__contact {
    border-left-color: #cccccc;
  }

  .page-disclaimer .clause__note,
  .page-disclaimer .terms-end__legal {
    color: #555555;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-index a,
  .page-disclaimer .terms-end__links a {
    transition: none;
  }
}
<<<END>>>