.page-disclaimer {
  --disc-band-bg: rgba(8, 39, 66, .6);
  --disc-coral-line: rgba(255, 106, 61, .4);
  --disc-toc-top: var(--cmd-h, 62px);
  padding-bottom: 0;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  padding-top: 18px;
  font-size: 13px;
  letter-spacing: .04em;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-top: 18px;
}

.page-disclaimer .disc-hero__frame {
  position: relative;
  margin: 0;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius);
  overflow: hidden;
  background: var(--ly-deep-2);
}

.page-disclaimer .disc-hero__frame img {
  display: block;
  width: 100%;
  height: clamp(210px, 40vw, 360px);
  object-fit: cover;
  object-position: 70% 50%;
}

.page-disclaimer .disc-hero__overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: clamp(16px, 3.4vw, 34px);
  background: linear-gradient(180deg, rgba(4, 24, 43, 0) 0%, rgba(4, 24, 43, .82) 58%, rgba(4, 24, 43, .96) 100%);
}

.page-disclaimer .disc-hero__title {
  margin: 8px 0 0;
  font-family: var(--ly-font-display);
  font-weight: 300;
  font-size: clamp(30px, 7.2vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--ly-white);
  max-width: 18em;
}

.page-disclaimer .disc-hero__lede {
  margin: 22px 0 0;
  color: var(--ly-mist);
  max-width: 36em;
}

/* ---------- 条目导航 ---------- */
.page-disclaimer .disc-toc {
  position: sticky;
  top: var(--disc-toc-top);
  z-index: 6;
  margin-top: 30px;
  background: rgba(4, 24, 43, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--ly-line);
  border-bottom: 1px solid var(--ly-line-strong);
}

.page-disclaimer .disc-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 20px;
  margin: 0;
  padding: 11px 0;
  list-style: none;
}

.page-disclaimer .disc-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 3px 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ly-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ly-ease), border-color .2s var(--ly-ease);
}

.page-disclaimer .disc-toc__link .num {
  font-size: 11px;
  color: var(--ly-cyan);
  opacity: .72;
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--ly-white);
  border-bottom-color: var(--ly-cyan);
}

.page-disclaimer .disc-toc__link[aria-current="location"] {
  color: var(--ly-cyan);
  border-bottom-color: var(--ly-cyan);
}

.page-disclaimer .disc-toc__link[aria-current="location"] .num {
  opacity: 1;
}

/* ---------- 章节 ---------- */
.page-disclaimer .disc-sec {
  padding: clamp(34px, 5.5vw, 60px) 0 clamp(26px, 3.6vw, 42px);
  border-top: 1px solid var(--ly-line);
  scroll-margin-top: calc(var(--disc-toc-top) + 74px);
}

.page-disclaimer .disc-sec:first-of-type {
  border-top: 0;
}

.page-disclaimer .disc-sec--last {
  border-bottom: 1px solid var(--ly-line);
}

.page-disclaimer .disc-sec__head {
  display: flex;
  align-items: baseline;
  gap: 13px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--ly-cyan);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--ly-cyan);
}

.page-disclaimer .disc-sec__title {
  margin: 0;
  font-family: var(--ly-font-display);
  font-weight: 400;
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ly-white);
}

.page-disclaimer .disc-sec__lede {
  margin: 0 0 20px;
  color: var(--ly-mist);
  max-width: 40em;
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 3px;
}

.page-disclaimer .disc-list__item {
  position: relative;
  padding: 13px 14px 13px 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ly-mist);
  background: linear-gradient(90deg, rgba(15, 58, 92, .4) 0%, rgba(15, 58, 92, 0) 80%);
  border-left: 2px solid var(--ly-line);
}

.page-disclaimer .disc-list__item b {
  color: var(--ly-white);
  font-weight: 600;
  margin-right: .3em;
}

.page-disclaimer .disc-list--tight .disc-list__item {
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-disclaimer .disc-list--tight {
  margin-top: 18px;
}

/* ---------- 中段信息带 ---------- */
.page-disclaimer .disc-band {
  margin-top: clamp(30px, 5vw, 56px);
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px solid var(--disc-coral-line);
  border-bottom: 1px solid var(--disc-coral-line);
  background:
    linear-gradient(120deg, rgba(255, 106, 61, .09) 0%, rgba(255, 106, 61, 0) 46%),
    var(--disc-band-bg);
}

.page-disclaimer .disc-band__label {
  color: var(--ly-coral-soft);
}

.page-disclaimer .disc-band__grid {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .disc-band__cell {
  padding: 12px 2px 2px;
  border-top: 1px solid rgba(255, 181, 154, .3);
  outline: none;
}

.page-disclaimer .disc-band__cell:focus-visible {
  box-shadow: 0 0 0 2px var(--ly-cyan);
}

.page-disclaimer .disc-band__k {
  display: block;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ly-coral-soft);
  margin-bottom: 5px;
}

.page-disclaimer .disc-band__v {
  display: block;
  font-size: 18px;
  line-height: 1.4;
  color: var(--ly-white);
}

.page-disclaimer .disc-band__v .num {
  margin-right: .2em;
}

.page-disclaimer .disc-band__note {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ly-mist);
}

/* ---------- 备案信息块 ---------- */
.page-disclaimer .disc-reg {
  margin: 22px 0 4px;
  padding: 20px 20px 18px;
  border: 1px solid var(--ly-line-strong);
  border-left: 3px solid var(--ly-cyan);
  border-radius: var(--ly-radius);
  background: linear-gradient(115deg, rgba(23, 240, 210, .1) 0%, rgba(15, 58, 92, .26) 55%, rgba(15, 58, 92, 0) 100%);
}

.page-disclaimer .disc-reg .index-label {
  color: var(--ly-cyan-soft);
}

.page-disclaimer .disc-reg__icp {
  margin: 10px 0 6px;
  font-size: clamp(23px, 5.4vw, 38px);
  line-height: 1.15;
  letter-spacing: .02em;
  color: var(--ly-white);
  word-break: break-all;
}

.page-disclaimer .disc-reg__meta {
  margin: 0;
  font-size: 13.5px;
  letter-spacing: .04em;
  color: var(--ly-mist);
}

/* ---------- 页尾导航带 ---------- */
.page-disclaimer .disc-tail {
  padding: clamp(30px, 5vw, 52px) 0 clamp(44px, 6vw, 76px);
}

.page-disclaimer .disc-tail__lead {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ly-mist);
}

.page-disclaimer .disc-tail__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
}

.page-disclaimer .disc-tail__link {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 13.5px;
  letter-spacing: .03em;
  color: var(--ly-white);
  text-decoration: none;
  border: 1px solid var(--ly-line);
  border-radius: var(--ly-radius);
  background: rgba(15, 58, 92, .38);
  transition: border-color .2s var(--ly-ease), background .2s var(--ly-ease), transform .2s var(--ly-ease);
}

.page-disclaimer .disc-tail__link:hover,
.page-disclaimer .disc-tail__link:focus-visible {
  border-color: var(--ly-cyan);
  background: rgba(23, 240, 210, .12);
  transform: translateY(-2px);
}

.page-disclaimer .disc-tail__link--home {
  border-color: var(--disc-coral-line);
  background: rgba(255, 106, 61, .12);
}

.page-disclaimer .disc-tail__link--home:hover,
.page-disclaimer .disc-tail__link--home:focus-visible {
  border-color: var(--ly-coral);
  background: rgba(255, 106, 61, .2);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-band__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 30px;
  }
  .page-disclaimer .disc-list__item {
    padding-right: 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-sec__grid {
    display: grid;
    grid-template-columns: minmax(180px, 250px) minmax(0, 1fr);
    gap: 6px 56px;
    align-items: start;
  }
  .page-disclaimer .disc-sec__head {
    margin-bottom: 0;
    display: block;
  }
  .page-disclaimer .disc-sec__num {
    display: inline-block;
    margin-bottom: 14px;
  }
  .page-disclaimer .disc-sec__title {
    font-size: clamp(24px, 2.4vw, 30px);
  }
  .page-disclaimer .disc-sec__lede {
    max-width: 34em;
  }
  .page-disclaimer .disc-list__item {
    max-width: 44em;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-band__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-disclaimer .disc-band__note {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .3s var(--ly-ease), opacity .3s var(--ly-ease), margin-top .3s var(--ly-ease);
  }
  .page-disclaimer .disc-band__cell:hover .disc-band__note,
  .page-disclaimer .disc-band__cell:focus-within .disc-band__note,
  .page-disclaimer .disc-band__cell:focus-visible .disc-band__note {
    max-height: 140px;
    margin-top: 6px;
    opacity: 1;
  }
  .page-disclaimer .disc-hero__frame img {
    height: clamp(300px, 26vw, 380px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-band__note,
  .page-disclaimer .disc-tail__link {
    transition: none;
  }
  .page-disclaimer .disc-tail__link:hover,
  .page-disclaimer .disc-tail__link:focus-visible {
    transform: none;
  }
}