.page-disclaimer {
  --dc-gap: clamp(18px, 3vw, 30px);
  background: var(--deep-indigo);
  color: var(--mist-white);
}

/* ---------- 页头 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--grid-line);
  background: var(--gradient-veil);
}

.page-disclaimer .dc-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center right;
  opacity: 0.18;
  pointer-events: none;
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 1;
  padding: clamp(26px, 5vw, 52px) 0 clamp(22px, 4vw, 38px);
}

.page-disclaimer .dc-hero__idx {
  margin: 22px 0 0;
}

.page-disclaimer .dc-hero__title {
  margin: 12px 0 0;
  font-size: clamp(1.75rem, 6vw, 3.4rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.14;
  max-width: 22ch;
}

.page-disclaimer .dc-lede {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--cold-gray);
}

.page-disclaimer .dc-index {
  display: flex;
  gap: 8px;
  margin-top: clamp(24px, 4vw, 36px);
  padding-bottom: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-disclaimer .dc-index__link {
  flex: 0 0 auto;
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cold-gray);
  text-decoration: none;
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  white-space: nowrap;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible,
.page-disclaimer .dc-index__link[aria-current="true"] {
  color: var(--electric-cyan);
  border-color: var(--electric-cyan);
}

/* ---------- 章节 ---------- */
.page-disclaimer .dc-sec {
  margin-top: var(--dc-gap);
  padding: var(--pad-2) var(--pad-1);
}

.page-disclaimer .dc-sec__idx {
  margin: 0;
}

.page-disclaimer .dc-sec__q {
  margin: 12px 0 0;
  font-size: clamp(1.15rem, 3.6vw, 1.7rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.45;
}

.page-disclaimer .dc-sec__anchor {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-disclaimer .dc-sec__anchor:hover,
.page-disclaimer .dc-sec__anchor:focus-visible {
  color: var(--electric-cyan);
  border-bottom-color: var(--electric-cyan);
}

.page-disclaimer .dc-sec__body {
  margin-top: 18px;
}

.page-disclaimer .prose p {
  color: var(--cold-gray);
}

.page-disclaimer .prose a {
  color: var(--electric-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 218, 0.4);
  transition: border-color var(--t) var(--ease);
}

.page-disclaimer .prose a:hover,
.page-disclaimer .prose a:focus-visible {
  border-bottom-color: var(--electric-cyan);
}

/* ---------- 时效面板 ---------- */
.page-disclaimer .dc-timing {
  margin-top: 24px;
  display: grid;
  gap: 1px;
  background: var(--grid-line);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .dc-timing__cell {
  padding: 18px 20px 20px;
  background: var(--charcoal);
}

.page-disclaimer .dc-timing__label {
  margin: 0;
}

.page-disclaimer .dc-timing__num {
  margin: 10px 0 6px;
  font-size: clamp(1.9rem, 7vw, 2.6rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--electric-cyan);
}

.page-disclaimer .dc-timing__num span {
  margin-left: 6px;
  font-size: 0.42em;
  letter-spacing: 0.08em;
  color: var(--cold-gray);
}

.page-disclaimer .dc-timing__cell--live .dc-timing__num {
  color: var(--fluoro-orange);
}

.page-disclaimer .dc-timing__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cold-gray);
}

/* ---------- 引用三栏 ---------- */
.page-disclaimer .dc-quote-grid {
  margin-top: 22px;
  display: grid;
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .dc-quote {
  padding: 18px 20px;
  border-top: 1px solid var(--grid-line);
  background: var(--panel-indigo);
}

.page-disclaimer .dc-quote:first-child {
  border-top: 0;
}

.page-disclaimer .dc-quote__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dc-quote__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-quote__title {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--electric-cyan);
}

.page-disclaimer .dc-quote__toggle {
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1;
  color: var(--cold-gray);
}

.page-disclaimer .dc-quote__toggle::before {
  content: "＋";
}

.page-disclaimer .dc-quote[open] .dc-quote__toggle::before {
  content: "－";
}

.page-disclaimer .dc-quote__body {
  margin-top: 12px;
}

.page-disclaimer .dc-quote__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--cold-gray);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .dc-close {
  margin-top: clamp(34px, 6vw, 64px);
  height: clamp(72px, 12vw, 118px);
  border-top: 1px solid var(--grid-line);
  border-bottom: 1px solid var(--grid-line);
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.75;
}

.page-disclaimer .dc-topwrap {
  padding: 28px 0 8px;
  display: flex;
  justify-content: center;
}

/* ---------- 中屏 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .dc-timing {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-sec {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    column-gap: clamp(32px, 5vw, 76px);
    align-items: start;
    padding: var(--pad-3);
  }

  .page-disclaimer .dc-sec__body {
    margin-top: 2px;
  }

  .page-disclaimer .dc-index {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 800px) {
  .page-disclaimer .dc-quote-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-quote {
    border-top: 0;
    border-left: 1px solid var(--grid-line);
  }

  .page-disclaimer .dc-quote:first-child {
    border-left: 0;
  }

  .page-disclaimer .dc-quote__head {
    pointer-events: none;
    cursor: default;
  }

  .page-disclaimer .dc-quote__toggle {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__link,
  .page-disclaimer .dc-sec__anchor,
  .page-disclaimer .prose a {
    transition: none;
  }
}
<<<END>>>