.page-disclaimer {
  --dsc-dash: rgba(31, 58, 92, 0.95);
  --dsc-row: rgba(18, 34, 56, 0.55);
  --dsc-seal-line: rgba(241, 245, 255, 0.14);
  padding-bottom: 0;
}

.page-disclaimer a {
  color: var(--accent-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 123, 87, 0.4);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-disclaimer .dsc-strong {
  color: var(--text);
  font-family: var(--font-num);
  font-size: .95em;
  letter-spacing: .01em;
}

/* ---------- 首屏 ---------- */

.dsc-hero {
  padding-top: clamp(14px, 2vw, 24px);
}

.dsc-hero__inner {
  position: relative;
  padding-right: clamp(0px, 6vw, 84px);
}

.dsc-hero__annotation {
  display: none;
  position: absolute;
  right: 0;
  top: 6px;
  color: var(--text-dim);
}

.dsc-hero__title {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 12vw, 92px);
  line-height: .92;
  letter-spacing: -.03em;
  color: var(--text);
}

.dsc-hero__lede {
  max-width: 62ch;
  color: var(--text-dim);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.85;
}

.dsc-strip {
  position: relative;
  margin: clamp(26px, 4vw, 46px) 0 0;
  clip-path: polygon(0 14%, 100% 0, 100% 100%, 0 100%);
  background:
    linear-gradient(120deg, var(--ink-900) 0%, var(--ink-700) 55%, var(--ink-800) 100%);
  overflow: hidden;
}

.dsc-strip img {
  display: block;
  width: 100%;
  height: clamp(96px, 17vw, 190px);
  object-fit: cover;
  filter: saturate(.68) contrast(1.06);
  opacity: .9;
}

.dsc-strip .media-frame__label {
  position: absolute;
  right: clamp(12px, 3vw, 32px);
  bottom: 10px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* ---------- 主体跑道 ---------- */

.dsc-body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(34px, 5vw, 64px);
}

.dsc-rail {
  align-self: start;
}

.page-disclaimer .dsc-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}

.page-disclaimer .dsc-rail__list a {
  display: inline-block;
  padding: 6px 0;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--text-dim);
  border-bottom: 1px solid transparent;
}

.page-disclaimer .dsc-rail__list a:hover,
.page-disclaimer .dsc-rail__list a:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---------- 条目 ---------- */

.dsc-articles {
  min-width: 0;
}

.dsc-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: clamp(12px, 2.4vw, 30px);
  padding: clamp(22px, 3.6vw, 36px) clamp(8px, 1.8vw, 18px);
  border-bottom: 1px dashed var(--dsc-dash);
}

.dsc-item:first-child {
  border-top: 1px dashed var(--dsc-dash);
}

.dsc-item:nth-child(even) {
  background: linear-gradient(90deg, var(--dsc-row) 0%, rgba(18, 34, 56, 0) 78%);
}

.dsc-item__num {
  margin: 0;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(26px, 8vw, 50px);
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--accent);
}

.dsc-item__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.7vw, 29px);
  line-height: 1.32;
  letter-spacing: -.015em;
  color: var(--text);
}

.dsc-item__body p {
  margin: 0;
  max-width: 68ch;
  color: var(--text-dim);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.dsc-item__body p + p {
  margin-top: 12px;
}

/* 展开区 */

.dsc-more {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 3px solid var(--ink-600);
}

.dsc-more summary {
  display: flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--transfer);
}

.dsc-more summary::-webkit-details-marker {
  display: none;
}

.dsc-more summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  flex: none;
  border: 1px solid var(--transfer);
  font-size: 13px;
  line-height: 1;
}

.dsc-more[open] summary::before {
  content: "–";
}

.dsc-more summary:hover,
.dsc-more summary:focus-visible {
  color: var(--accent-soft);
}

.dsc-more__inner {
  padding-top: 14px;
}

.dsc-sublist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.dsc-sublist li {
  position: relative;
  padding-left: 17px;
  color: var(--text-dim);
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.78;
  max-width: 70ch;
}

.dsc-sublist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  background: var(--accent);
}

.dsc-sublist li strong {
  color: var(--text);
  font-weight: 700;
}

.dsc-cite {
  margin: 0 0 14px;
  padding: 13px 16px;
  font-family: var(--font-num);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: .01em;
  color: var(--text);
  background: var(--ink-900);
  border: 1px solid var(--ink-600);
  border-left: 3px solid var(--accent);
  overflow-x: auto;
  white-space: nowrap;
}

/* ---------- 末尾斜切色块 ---------- */

.dsc-seal {
  margin-top: clamp(46px, 7vw, 92px);
  padding: clamp(54px, 8vw, 96px) 0 clamp(46px, 6vw, 76px);
  background:
    repeating-linear-gradient(115deg, rgba(255, 74, 43, 0.09) 0 2px, rgba(255, 74, 43, 0) 2px 26px),
    linear-gradient(128deg, var(--ink-700) 0%, var(--ink-900) 68%);
  clip-path: polygon(0 7%, 100% 0, 100% 100%, 0 100%);
}

.dsc-seal__inner {
  position: relative;
}

.dsc-seal__annotation {
  display: inline-block;
  color: var(--accent);
  margin-bottom: 10px;
}

.dsc-seal__title {
  margin: 0 0 clamp(24px, 3.6vw, 40px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--text);
}

.dsc-seal__grid {
  display: grid;
  gap: 22px;
}

.dsc-seal__cell {
  padding-top: 16px;
  border-top: 1px solid var(--dsc-seal-line);
}

.dsc-seal__label {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.dsc-seal__value {
  margin: 0;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.15;
  color: var(--text);
  word-break: break-word;
}

.dsc-seal__value--code {
  font-size: clamp(17px, 2.4vw, 23px);
  letter-spacing: .01em;
  color: var(--transfer);
}

.dsc-seal__cell--note p {
  margin: 0;
  max-width: 54ch;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
}

@media (min-width: 720px) {
  .dsc-seal__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(0, 1.25fr);
    gap: clamp(22px, 3vw, 40px);
  }
}

@media (min-width: 900px) {
  .dsc-hero__annotation {
    display: block;
  }

  .dsc-body {
    grid-template-columns: 208px minmax(0, 1fr);
  }

  .page-disclaimer .rail.dsc-rail {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    padding-right: 18px;
    border-right: 1px solid var(--ink-600);
  }

  .page-disclaimer .dsc-rail__list {
    display: grid;
    gap: 0;
  }

  .page-disclaimer .dsc-rail__list a {
    display: block;
    padding: 9px 0;
    border-bottom: 1px solid rgba(31, 58, 92, 0.6);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer a,
  .dsc-more summary {
    transition: none;
  }
}
<<<END>>>