.page-disclaimer {
  --dc-gutter: clamp(16px, 4vw, 40px);
  --dc-line: rgba(168, 243, 236, .14);
  --dc-line-strong: rgba(168, 243, 236, .3);
  --dc-body: rgba(245, 241, 232, .86);
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-disclaimer .dc-wrap {
  box-sizing: border-box;
  width: min(calc(var(--yh-shell-w) + var(--dc-gutter) * 2), 100%);
  margin-inline: auto;
  padding-inline: var(--dc-gutter);
}

.page-disclaimer .yh-crumbs {
  padding-top: clamp(14px, 3vw, 26px);
}

/* ---------- 框景首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  margin-top: clamp(14px, 2.6vw, 24px);
  padding: clamp(36px, 6vw, 64px) clamp(20px, 4vw, 52px) clamp(26px, 4vw, 40px);
  border: 1px solid var(--dc-line-strong);
  border-radius: var(--yh-radius);
  overflow: hidden;
  background:
    radial-gradient(120% 130% at 6% -10%, rgba(46, 230, 214, .18), transparent 56%),
    radial-gradient(90% 120% at 102% 108%, rgba(255, 138, 61, .16), transparent 58%),
    linear-gradient(158deg, var(--yh-deep-2) 0%, var(--yh-deep) 58%, var(--yh-abyss) 100%);
}

.page-disclaimer .dc-hero__ruler {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(184, 241, 77, .45) 0 1px, transparent 1px 14px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.page-disclaimer .dc-hero::before,
.page-disclaimer .dc-hero::after,
.page-disclaimer .dc-corner {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--yh-lime);
  opacity: .7;
  pointer-events: none;
}

.page-disclaimer .dc-hero::before {
  top: 12px;
  left: 12px;
  border-width: 2px 0 0 2px;
}

.page-disclaimer .dc-hero::after {
  bottom: 12px;
  right: 12px;
  border-width: 0 2px 2px 0;
}

.page-disclaimer .dc-corner--tr {
  top: 12px;
  right: 12px;
  border-width: 2px 2px 0 0;
}

.page-disclaimer .dc-corner--bl {
  bottom: 12px;
  left: 12px;
  border-width: 0 0 2px 2px;
}

.page-disclaimer .dc-hero h1 {
  margin: 14px 0 0;
  font-family: var(--yh-font-head);
  font-weight: 900;
  font-size: clamp(27px, 6.4vw, 46px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--yh-shell);
  max-width: 22ch;
}

.page-disclaimer .dc-hero .yh-lead {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dc-body);
}

.page-disclaimer .dc-jump {
  display: flex;
  gap: 8px;
  margin-top: clamp(22px, 4vw, 34px);
  padding-bottom: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-jump::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-jump a {
  flex: 0 0 auto;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 15px;
  border: 1px solid var(--dc-line-strong);
  border-radius: 999px;
  font-size: 14px;
  color: var(--yh-shell);
  text-decoration: none;
  transition: border-color .25s var(--yh-ease), background .25s var(--yh-ease), transform .25s var(--yh-ease);
}

.page-disclaimer .dc-jump a .yh-mono {
  font-size: 12px;
  color: var(--yh-lime);
  letter-spacing: .06em;
}

.page-disclaimer .dc-jump a:hover,
.page-disclaimer .dc-jump a:focus-visible {
  border-color: var(--yh-cyan);
  background: rgba(46, 230, 214, .1);
  transform: translateY(-2px);
  outline: none;
}

/* ---------- 顶部示意图 ---------- */
.page-disclaimer .dc-cover {
  margin: clamp(24px, 4.5vw, 44px) 0 0;
  border-radius: var(--yh-radius);
  overflow: hidden;
}

.page-disclaimer .dc-cover img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--yh-radius);
  object-fit: cover;
}

.page-disclaimer .dc-cover .yh-figure__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--yh-mist);
}

/* ---------- 条目正文 ---------- */
.page-disclaimer .dc-body {
  margin-top: clamp(30px, 5vw, 54px);
}

.page-disclaimer .dc-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(22px, 3.4vw, 34px) 0;
  padding-inline-start: clamp(14px, 3vw, 26px);
  border-left: 2px solid transparent;
  transition: border-color .3s var(--yh-ease);
}

.page-disclaimer .dc-item + .dc-item {
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-item:hover,
.page-disclaimer .dc-item:focus-within {
  border-left-color: var(--yh-cyan);
}

.page-disclaimer .dc-item__no {
  font-size: 13px;
  line-height: 1;
  letter-spacing: .12em;
  color: var(--yh-lime);
}

.page-disclaimer .dc-item h2 {
  margin: 0 0 12px;
  font-family: var(--yh-font-head);
  font-weight: 800;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--yh-shell);
}

.page-disclaimer .dc-item p {
  margin: 0 0 12px;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dc-body);
}

.page-disclaimer .dc-item p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-item a,
.page-disclaimer .dc-foot a {
  color: var(--yh-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 230, 214, .35);
  transition: border-color .2s var(--yh-ease), color .2s var(--yh-ease);
}

.page-disclaimer .dc-item a:hover,
.page-disclaimer .dc-foot a:hover {
  color: var(--yh-glow);
  border-bottom-color: var(--yh-glow);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .dc-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin-top: clamp(30px, 5vw, 50px);
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-foot__note {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--yh-mist);
}

.page-disclaimer .dc-top {
  flex: 0 0 auto;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  border: 1px solid var(--dc-line-strong);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--yh-cyan);
  text-decoration: none;
  transition: border-color .25s var(--yh-ease), background .25s var(--yh-ease), transform .25s var(--yh-ease);
}

.page-disclaimer .dc-top:hover,
.page-disclaimer .dc-top:focus-visible {
  border-color: var(--yh-cyan);
  background: rgba(46, 230, 214, .1);
  transform: translateY(-2px);
  outline: none;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .dc-item {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 8px 18px;
  }

  .page-disclaimer .dc-item__no {
    padding-top: 8px;
  }

  .page-disclaimer .dc-foot {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dc-hero {
    padding-inline: clamp(44px, 5vw, 64px);
  }

  .page-disclaimer .dc-item {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-item,
  .page-disclaimer .dc-jump a,
  .page-disclaimer .dc-top {
    transition: none;
  }

  .page-disclaimer .dc-jump a:hover,
  .page-disclaimer .dc-top:hover {
    transform: none;
  }
}