.page-disclaimer {
  --disc-rule: var(--line);
  --disc-soft: rgba(35, 211, 211, .10);
  --disc-num: 76px;
  --disc-body-w: 40em;
}

.page-disclaimer .disclaimer-hero {
  padding-block: clamp(24px, 5vw, 54px) clamp(22px, 4vw, 40px);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disclaimer-hero .breadcrumb {
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-disclaimer .disclaimer-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.2;
  color: var(--abyss);
  margin: 8px 0 16px;
}

.page-disclaimer .disclaimer-hero .lede {
  max-width: var(--disc-body-w);
  color: var(--brown);
}

/* 条款列表：窄栏纸面感，1px 分隔线代替圆角卡片 */
.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .clause-list--cont {
  border-top: 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 18px 4px 20px;
  border-bottom: 1px solid var(--disc-rule);
  transition: background-color .2s ease, border-color .2s ease;
}

.page-disclaimer .clause:focus-within {
  background-color: var(--disc-soft);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .clause-index {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--teal);
  line-height: 1.6;
}

.page-disclaimer .clause-body p {
  margin: 0;
  max-width: var(--disc-body-w);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--brown);
}

.page-disclaimer .clause-body p + p {
  margin-top: 1.2em;
}

@media (min-width: 720px) {
  .page-disclaimer .clause {
    grid-template-columns: var(--disc-num) 1fr;
    gap: 30px;
    padding: 22px 4px 24px;
  }

  .page-disclaimer .clause-index {
    padding-top: 5px;
  }
}

/* 章节标题区节奏 */
.page-disclaimer .section--paper .section-head,
.page-disclaimer .section--cool .section-head {
  margin-bottom: clamp(18px, 3vw, 28px);
}

/* 宽幅图示：窄—宽—窄的中间停顿点 */
.page-disclaimer .disclaimer-figure {
  margin-block: clamp(22px, 4vw, 38px);
}

.page-disclaimer .disclaimer-figure .figure {
  margin: 0;
}

.page-disclaimer .disclaimer-figure .figure-media {
  border: 1px solid var(--disc-rule);
  border-radius: var(--r-sm);
  overflow: hidden;
  background-color: var(--cool);
}

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

.page-disclaimer .disclaimer-figure .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--brown);
  max-width: var(--disc-body-w);
}

.page-disclaimer .disclaimer-figure .figure-caption .mono {
  color: var(--teal);
}

/* 版本号释义提示 */
.page-disclaimer .term {
  position: relative;
  display: inline-block;
  color: var(--teal);
  border-bottom: 1px dashed var(--cyan);
  cursor: help;
}

.page-disclaimer .term::after {
  content: attr(data-term);
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  z-index: 4;
  width: max-content;
  max-width: min(280px, 74vw);
  padding: 9px 12px;
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0;
  color: var(--cream);
  background-color: var(--abyss);
  border-radius: var(--r-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s linear;
  pointer-events: none;
}

.page-disclaimer .term:hover::after,
.page-disclaimer .term:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 行内链接在纸面上保持可读 */
.page-disclaimer .link-inline {
  color: var(--teal);
  border-bottom: 1px solid var(--cyan);
  text-decoration: none;
}

.page-disclaimer .link-inline:hover,
.page-disclaimer .link-inline:focus-visible {
  color: var(--abyss);
  border-bottom-color: var(--orange);
}

/* 收尾动作区 */
.page-disclaimer .disclaimer-foot {
  padding-block: clamp(26px, 5vw, 48px) clamp(40px, 7vw, 76px);
}

.page-disclaimer .disclaimer-cta {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3.5vw, 30px);
  background-color: var(--abyss);
  border-radius: var(--r-md);
}

.page-disclaimer .disclaimer-cta-text {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--cream);
}

.page-disclaimer .disclaimer-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-disclaimer .disclaimer-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .term::after {
    transition: none;
  }
}