.page-disclaimer {
  --dcr-read: 74ch;
  padding-block: 0 84px;
  color: var(--ky-ice);
}

.page-disclaimer .dcr-shell {
  width: 100%;
  max-width: var(--ky-shell);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .dcr-hero {
  position: relative;
  margin: 0 0 26px;
  border: 1px solid var(--ky-line-cyan);
  border-radius: var(--ky-radius);
  overflow: hidden;
  background: var(--ky-deep);
}

.page-disclaimer .dcr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, rgba(53, 228, 214, 0.30), transparent 44%),
    linear-gradient(298deg, rgba(255, 106, 44, 0.20), transparent 48%),
    repeating-linear-gradient(90deg, rgba(159, 179, 204, 0.10) 0 1px, transparent 1px 56px);
}

.page-disclaimer .dcr-hero img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 480;
  object-fit: cover;
  opacity: 0.86;
}

.page-disclaimer .ky-crumbs {
  margin-bottom: 26px;
}

/* ---------- 页头 ---------- */
.page-disclaimer .dcr-head {
  max-width: 860px;
}

.page-disclaimer .dcr-kicker {
  margin: 0 0 14px;
  font-family: var(--ky-font-num);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ky-cyan);
}

.page-disclaimer .dcr-title {
  margin: 0 0 18px;
  font-family: var(--ky-font-display);
  font-size: clamp(36px, 7.4vw, 74px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ky-ice);
}

.page-disclaimer .dcr-lede {
  margin: 0;
  max-width: var(--dcr-read);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ky-mist);
}

/* ---------- 关键提示条 ---------- */
.page-disclaimer .dcr-callout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-block: 30px 34px;
  padding: 16px 20px;
  border: 1px solid var(--ky-line-cyan);
  border-radius: 14px;
  background: linear-gradient(100deg, rgba(53, 228, 214, 0.10), rgba(255, 106, 44, 0.07));
}

.page-disclaimer .dcr-callout p {
  flex: 1 1 320px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ky-ice);
}

/* ---------- 编号条文块 ---------- */
.page-disclaimer .dcr-list {
  border-top: 1px solid var(--ky-line);
}

.page-disclaimer .dcr-item {
  position: relative;
  border-bottom: 1px solid var(--ky-line);
  background: linear-gradient(180deg, rgba(10, 22, 51, 0) 0%, rgba(10, 22, 51, 0.55) 100%);
}

.page-disclaimer .dcr-item__sum {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 22px 6px 22px 14px;
  border-left: 3px solid transparent;
  cursor: pointer;
  list-style: none;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.page-disclaimer .dcr-item__sum::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dcr-item__sum:hover,
.page-disclaimer .dcr-item__sum:focus-visible {
  background-color: rgba(255, 255, 255, 0.04);
}

.page-disclaimer .dcr-item:hover .dcr-item__sum,
.page-disclaimer .dcr-item[open] .dcr-item__sum {
  border-left-color: var(--ky-cyan);
}

.page-disclaimer .dcr-item__no {
  flex: none;
  padding-top: 4px;
  font-family: var(--ky-font-num);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--ky-cyan);
}

.page-disclaimer .dcr-item__title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--ky-font-display);
  font-size: clamp(19px, 3.4vw, 27px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ky-ice);
}

.page-disclaimer .dcr-item__mark {
  flex: none;
  position: relative;
  align-self: center;
  width: 22px;
  height: 22px;
}

.page-disclaimer .dcr-item__mark::before,
.page-disclaimer .dcr-item__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 1.5px;
  background: var(--ky-cyan-soft);
  transform: translate(-50%, -50%);
  transition: transform 200ms ease, opacity 200ms ease;
}

.page-disclaimer .dcr-item__mark::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-disclaimer .dcr-item[open] .dcr-item__mark::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.page-disclaimer .dcr-item__body {
  max-width: 76ch;
  padding: 0 6px 28px 44px;
}

.page-disclaimer .dcr-item__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ky-mist);
}

.page-disclaimer .dcr-item__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dcr-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 9px;
  border: 1px solid rgba(255, 176, 138, 0.5);
  border-radius: 999px;
  background: rgba(255, 176, 138, 0.16);
  font-family: var(--ky-font-num);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ky-lava-soft);
  vertical-align: 1px;
}

.page-disclaimer .dcr-points {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dcr-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ky-mist);
}

.page-disclaimer .dcr-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 9px;
  height: 2px;
  background: var(--ky-cyan);
}

.page-disclaimer .ky-num {
  color: var(--ky-cyan);
}

/* ---------- 中段两条窄栏 ---------- */
.page-disclaimer .dcr-duo {
  display: grid;
  gap: 16px;
  margin-block: 46px 0;
}

.page-disclaimer .dcr-duo__col {
  padding: 24px 22px;
  border: 1px solid var(--ky-line);
  border-radius: var(--ky-radius);
  background: var(--ky-glass);
  backdrop-filter: blur(8px);
  transition: background-color 200ms ease, transform 200ms ease;
}

.page-disclaimer .dcr-duo__col:hover {
  background-color: var(--ky-glass-hi);
  transform: translateY(-4px);
}

.page-disclaimer .dcr-duo__col h3 {
  margin: 0 0 12px;
  font-family: var(--ky-font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ky-ice);
}

.page-disclaimer .dcr-duo__col p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ky-mist);
}

.page-disclaimer .dcr-duo__col p:last-child {
  margin-bottom: 0;
}

/* ---------- 底部收束 ---------- */
.page-disclaimer .dcr-outro {
  margin-block: 46px 0;
  padding: 32px 24px;
  border: 1px solid var(--ky-line-cyan);
  border-radius: calc(var(--ky-radius) + 4px);
  background:
    linear-gradient(115deg, rgba(53, 228, 214, 0.13), rgba(5, 11, 31, 0) 58%),
    var(--ky-deep);
}

.page-disclaimer .dcr-outro h2 {
  margin: 0 0 12px;
  font-family: var(--ky-font-display);
  font-size: clamp(22px, 4.2vw, 30px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ky-ice);
}

.page-disclaimer .dcr-outro p {
  max-width: 62ch;
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ky-mist);
}

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

/* ---------- 响应式 ---------- */
@media (max-width: 640px) {
  .page-disclaimer .dcr-hero {
    margin-bottom: 20px;
    border-radius: 14px;
  }

  .page-disclaimer .dcr-item__sum {
    gap: 10px;
    padding: 18px 4px 18px 10px;
  }

  .page-disclaimer .dcr-item__body {
    padding: 0 4px 22px 10px;
  }

  .page-disclaimer .dcr-item__no {
    padding-top: 2px;
  }

  .page-disclaimer .dcr-callout {
    padding: 14px 16px;
  }

  .page-disclaimer .dcr-outro {
    padding: 26px 18px;
  }

  .page-disclaimer .dcr-actions .ky-btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dcr-duo {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dcr-shell {
    padding-inline: 34px;
  }

  .page-disclaimer .dcr-duo {
    margin-block: 54px 0;
  }

  .page-disclaimer .dcr-outro {
    padding: 40px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dcr-duo__col,
  .page-disclaimer .dcr-item__sum,
  .page-disclaimer .dcr-item__mark::before,
  .page-disclaimer .dcr-item__mark::after {
    transition: none;
  }

  .page-disclaimer .dcr-duo__col:hover {
    transform: none;
  }
}