.page-disclaimer {
  --disc-rule: rgba(74, 90, 104, .26);
  --disc-measure: 72ch;
  background: var(--wb-paper);
  color: var(--wb-black);
  font-family: var(--wb-font);
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: .01em;
}

.page-disclaimer .disc-crumb {
  padding-block: 16px 10px;
}

/* 首屏 */
.page-disclaimer .disc-hero__inner {
  padding-block: 18px 30px;
}

.page-disclaimer .disc-hero__title {
  margin: 10px 0 14px;
  font-size: clamp(2rem, 6.4vw, 3.3rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: .005em;
}

.page-disclaimer .disc-hero__lead {
  max-width: 58ch;
  color: var(--wb-stone);
}

.page-disclaimer .disc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  font-size: .875rem;
  color: var(--wb-stone);
}

.page-disclaimer .disc-hero__facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 3px 10px;
  border: 1px solid var(--disc-rule);
  border-radius: var(--wb-radius);
  background: var(--wb-layer);
}

.page-disclaimer .disc-band {
  border-block: 1px solid var(--disc-rule);
  overflow: hidden;
}

.page-disclaimer .disc-band__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

/* 顶部章节条 */
.page-disclaimer .disc-jump {
  position: sticky;
  top: var(--wb-top-h);
  z-index: 3;
  background: var(--wb-paper);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-jump__list {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 10px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .disc-jump__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: .9rem;
  color: var(--wb-stone);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--wb-radius);
}

.page-disclaimer .disc-jump__num {
  font-family: var(--wb-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--wb-clay);
}

.page-disclaimer .disc-jump__link::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 4px;
  height: 1px;
  background: var(--wb-clay);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .18s var(--wb-ease);
}

.page-disclaimer .disc-jump__link:hover {
  color: var(--wb-black);
}

.page-disclaimer .disc-jump__link:hover::after {
  transform: scaleX(1);
}

.page-disclaimer .disc-jump__link:focus-visible {
  outline: 2px solid var(--wb-cyan);
  outline-offset: 2px;
}

/* 正文 */
.page-disclaimer .disc-body {
  padding-block: 10px 64px;
}

.page-disclaimer .disc-sec {
  padding-block: 30px 26px;
  border-top: 1px solid var(--disc-rule);
  scroll-margin-top: calc(var(--wb-top-h) + 72px);
}

.page-disclaimer .disc-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-sec__num {
  flex: none;
  padding: 2px 7px;
  font-family: var(--wb-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--wb-clay);
  background: var(--wb-layer);
  border: 1px solid var(--disc-rule);
  border-radius: var(--wb-radius);
}

.page-disclaimer .disc-sec__title {
  margin: 0;
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  font-weight: 800;
  line-height: 1.34;
}

.page-disclaimer .disc-sec__body {
  max-width: var(--disc-measure);
}

.page-disclaimer .disc-sec__body p + p {
  margin-top: 14px;
}

.page-disclaimer .disc-list {
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-list__item {
  position: relative;
  padding: 10px 0 10px 22px;
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-list__item:first-child {
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-list__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 21px;
  width: 7px;
  height: 7px;
  background: var(--wb-layer);
  border: 1px solid var(--wb-clay);
  transform: rotate(45deg);
}

/* 引用格式块 */
.page-disclaimer .disc-callout {
  margin: 18px 0 6px;
  padding: 16px 18px;
  background: var(--wb-surface);
  border: 1px solid var(--disc-rule);
  border-left: 3px solid var(--wb-amber);
  border-radius: var(--wb-radius);
}

.page-disclaimer .disc-callout__h {
  margin: 0 0 8px;
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--wb-stone);
}

.page-disclaimer .disc-callout__line {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--wb-black);
  word-break: break-word;
}

.page-disclaimer .disc-copy {
  margin-top: 12px;
}

.page-disclaimer .disc-copy[data-copied] {
  border-color: var(--wb-moss);
  color: var(--wb-moss);
}

.page-disclaimer .disc-copy:focus-visible {
  outline: 2px solid var(--wb-cyan);
  outline-offset: 2px;
}

/* 底部快捷入口 */
.page-disclaimer .disc-next {
  display: grid;
  gap: 12px;
  margin-top: 42px;
  padding-top: 26px;
  border-top: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-next__item {
  display: block;
  padding: 16px 18px;
  text-decoration: none;
  color: inherit;
  background: var(--wb-surface);
  border: 1px solid var(--disc-rule);
  border-radius: var(--wb-radius);
  transition: transform .18s var(--wb-ease), border-color .18s var(--wb-ease);
}

.page-disclaimer .disc-next__item:hover {
  transform: translateY(-2px);
  border-color: var(--wb-clay);
}

.page-disclaimer .disc-next__item:focus-visible {
  outline: 2px solid var(--wb-cyan);
  outline-offset: 2px;
}

.page-disclaimer .disc-next__k {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.page-disclaimer .disc-next__v {
  display: block;
  font-size: .9rem;
  color: var(--wb-stone);
}

@media (min-width: 720px) {
  .page-disclaimer .disc-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer {
    font-size: 17px;
  }

  .page-disclaimer .disc-hero__inner {
    padding-block: 26px 44px;
  }

  .page-disclaimer .disc-band__img {
    max-height: 340px;
  }

  .page-disclaimer .disc-sec {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    column-gap: 34px;
    padding-block: 38px 32px;
  }

  .page-disclaimer .disc-sec__head {
    display: block;
    margin-bottom: 0;
  }

  .page-disclaimer .disc-sec__num {
    display: inline-block;
  }

  .page-disclaimer .disc-sec__title {
    margin-top: 10px;
    font-size: 1.6rem;
  }
}

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

  .page-disclaimer .disc-next__item:hover {
    transform: none;
  }
}