.page-disclaimer {
  --discl-tag-w: 148px;
  color: var(--text);
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(16px, 3vw, 26px);
  font-size: 13px;
  color: var(--muted);
}
.page-disclaimer .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--cyan);
}

/* 首屏 */
.page-disclaimer .discl-hero {
  padding: clamp(26px, 5vw, 54px) 0 clamp(24px, 4vw, 40px);
}
.page-disclaimer .discl-hero .index-label {
  color: var(--blue);
}
.page-disclaimer .discl-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-cn);
  font-weight: 300;
  font-size: clamp(32px, 6.2vw, 68px);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--text);
}
.page-disclaimer .discl-hero__lead {
  margin: 18px 0 0;
  max-width: 36em;
  color: var(--text-soft);
}
.page-disclaimer .discl-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.page-disclaimer .discl-legend li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-disclaimer .discl-dot {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.page-disclaimer .discl-dot--blue { background: var(--blue); box-shadow: 0 0 0 4px rgba(47,123,255,.14); }
.page-disclaimer .discl-dot--cyan { background: var(--cyan); box-shadow: 0 0 0 4px rgba(35,230,208,.14); }
.page-disclaimer .discl-dot--amber { background: var(--amber); box-shadow: 0 0 0 4px rgba(255,166,43,.14); }
.page-disclaimer .discl-dot--magenta { background: var(--magenta); box-shadow: 0 0 0 4px rgba(255,61,127,.14); }

/* 主题跳转 */
.page-disclaimer .discl-jump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding: 14px 0 18px;
  margin-bottom: clamp(10px, 2vw, 20px);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .discl-jump__label {
  margin: 0;
  color: var(--muted);
}
.page-disclaimer .discl-jump__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-disclaimer .discl-jump .chip {
  text-decoration: none;
  white-space: nowrap;
}

/* 章节 */
.page-disclaimer .discl-sec {
  padding-top: clamp(36px, 6vw, 68px);
  padding-bottom: clamp(8px, 1.6vw, 16px);
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.page-disclaimer .discl-sec__head {
  display: grid;
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .discl-sec__head .index-label {
  color: var(--blue);
}
.page-disclaimer .discl-sec__title {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 400;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--text);
}

/* 条目列表 */
.page-disclaimer .discl-list {
  display: grid;
}
.page-disclaimer .discl-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-disclaimer .discl-item:last-child {
  border-bottom: none;
}
.page-disclaimer .discl-item__tag {
  margin: 0;
}
.page-disclaimer .discl-item__tag .tag {
  white-space: nowrap;
}
.page-disclaimer .discl-item__title {
  margin: 0 0 8px;
  font-family: var(--font-cn);
  font-weight: 600;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.42;
  letter-spacing: .005em;
  color: var(--text);
}
.page-disclaimer .discl-item__body .prose {
  margin: 0;
  color: var(--text-soft);
}

@media (min-width: 760px) {
  .page-disclaimer .discl-item {
    grid-template-columns: var(--discl-tag-w) 1fr;
    gap: 30px;
    align-items: start;
  }
  .page-disclaimer .discl-item__tag {
    padding-top: 3px;
  }
}

/* 琥珀色可展开提示 */
.page-disclaimer .discl-note {
  margin-top: 14px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: linear-gradient(90deg, rgba(255,166,43,.11), rgba(255,166,43,0) 82%);
  font-size: 14px;
  line-height: 1.72;
}
.page-disclaimer .discl-note > summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 11px 44px 11px 16px;
  color: var(--amber);
  font-weight: 500;
}
.page-disclaimer .discl-note > summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .discl-note > summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 11px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--amber);
}
.page-disclaimer .discl-note[open] > summary::after {
  content: "\2013";
}
.page-disclaimer .discl-note > p {
  margin: 0;
  padding: 0 16px 14px;
  color: var(--text-soft);
}

/* 归档配图 */
.page-disclaimer .discl-figure {
  margin: clamp(24px, 4vw, 36px) 0 0;
}
.page-disclaimer .discl-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  object-fit: cover;
  background: var(--panel);
}
.page-disclaimer .discl-figure .img-frame__cap {
  color: var(--muted);
}

/* 版本状态条 */
.page-disclaimer .discl-bar {
  display: grid;
  gap: 16px;
  margin: clamp(30px, 5vw, 52px) 0 clamp(40px, 7vw, 76px);
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(47,123,255,.14), rgba(47,123,255,0) 58%),
    linear-gradient(135deg, var(--panel), var(--ink) 62%);
}
.page-disclaimer .discl-bar > .index-label {
  color: var(--cyan);
}
.page-disclaimer .discl-bar__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .discl-bar__list li {
  display: grid;
  gap: 5px;
}
.page-disclaimer .discl-bar__key {
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}
.page-disclaimer .discl-bar__val {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* 返回顶部 */
.page-disclaimer .to-top {
  text-decoration: none;
}

/* 移动端收拢 */
@media (max-width: 599px) {
  .page-disclaimer .discl-hero__title {
    font-size: clamp(28px, 8.4vw, 40px);
  }
  .page-disclaimer .discl-jump {
    gap: 10px;
  }
  .page-disclaimer .discl-jump__list {
    width: 100%;
  }
  .page-disclaimer .discl-jump .chip {
    font-size: 12.5px;
  }
  .page-disclaimer .discl-legend {
    gap: 8px 16px;
    font-size: 12.5px;
  }
}

/* 动效 */
@media (prefers-reduced-motion: no-preference) {
  .page-disclaimer [data-reveal] {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  }
  .page-disclaimer [data-reveal].is-visible {
    opacity: 1;
    transform: none;
  }
}
.page-disclaimer .discl-item {
  transition: background-color var(--dur) var(--ease);
}
@media (hover: hover) {
  .page-disclaimer .discl-item:hover {
    background-color: rgba(22,38,58,.38);
  }
}
</main>