.page-disclaimer {
  --dsc-rail-w: 300px;
  --dsc-gap: 52px;
  position: relative;
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(232, 241, 248, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 241, 248, .028) 1px, transparent 1px);
  background-size: 72px 72px;
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 头部 ---------- */
.page-disclaimer .dsc-head {
  position: relative;
  border-bottom: var(--bw) solid var(--line-strong);
  overflow: hidden;
}

.page-disclaimer .dsc-head__bg {
  position: absolute;
  inset: 0;
  opacity: .17;
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-disclaimer .dsc-head__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-disclaimer .dsc-head::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg,
    rgba(6, 23, 38, .82) 0%,
    rgba(11, 33, 54, .62) 46%,
    rgba(30, 143, 90, .26) 76%,
    rgba(51, 224, 208, .18) 100%);
  pointer-events: none;
}

.page-disclaimer .dsc-head__inner {
  position: relative;
  z-index: 2;
  padding-top: 34px;
  padding-bottom: 34px;
}

.page-disclaimer .dsc-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.05;
  letter-spacing: .01em;
  color: var(--paper);
  margin: 10px 0 16px;
  max-width: 20ch;
}

.page-disclaimer .dsc-lede {
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(232, 241, 248, .84);
  margin: 0 0 24px;
}

.page-disclaimer .dsc-meta {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dsc-meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border: 2px solid var(--line-strong);
  background: rgba(6, 23, 38, .66);
}

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

.page-disclaimer .dsc-meta .unit {
  font-size: 12px;
  line-height: 1.4;
  color: var(--graphite);
}

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .dsc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 36px;
  padding-bottom: 64px;
}

/* ---------- 正文文档流 ---------- */
.page-disclaimer .dsc-doc {
  min-width: 0;
}

.page-disclaimer .dsc-sec {
  position: relative;
  border-top: 2px solid var(--line);
  padding: 26px 0 26px 18px;
}

.page-disclaimer .dsc-sec::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 3px;
  background: var(--line-strong);
}

.page-disclaimer .dsc-sec--hl::before {
  background: var(--orange);
  box-shadow: 0 0 18px rgba(255, 122, 41, .45);
}

.page-disclaimer .dsc-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dsc-sec:first-child::before {
  top: 0;
}

.page-disclaimer .dsc-sec__no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
  padding: 3px 10px;
  border: 2px solid rgba(51, 224, 208, .65);
  background: rgba(51, 224, 208, .08);
  margin-bottom: 12px;
}

.page-disclaimer .dsc-sec--hl .dsc-sec__no {
  color: var(--orange);
  border-color: rgba(255, 122, 41, .7);
  background: rgba(255, 122, 41, .1);
}

.page-disclaimer .dsc-sec__title {
  font-family: var(--font-display);
  font-size: clamp(21px, 4.4vw, 30px);
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--paper);
  margin: 0 0 14px;
}

.page-disclaimer .dsc-sec p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(232, 241, 248, .8);
  margin: 0 0 14px;
  max-width: 64ch;
}

.page-disclaimer .dsc-sec p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dsc-sec a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--ease);
}

.page-disclaimer .dsc-sec a:hover,
.page-disclaimer .dsc-sec a:focus-visible {
  color: var(--orange);
}

/* ---------- 右侧窄栏 ---------- */
.page-disclaimer .dsc-rail {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer .dsc-batch {
  border: var(--bw) solid var(--line-strong);
  background: linear-gradient(155deg,
    rgba(30, 143, 90, .26) 0%,
    rgba(6, 23, 38, .96) 58%,
    rgba(11, 33, 54, .96) 100%);
  box-shadow: var(--shadow-hard);
  padding: 20px 18px 18px;
}

.page-disclaimer .dsc-batch__kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--cyan);
  margin: 0 0 10px;
}

.page-disclaimer .dsc-batch__date {
  font-family: var(--font-mono);
  font-size: 42px;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--paper);
  margin: 0 0 14px;
}

.page-disclaimer .dsc-batch__note {
  font-size: 13px;
  line-height: 1.72;
  color: rgba(232, 241, 248, .72);
  margin: 0 0 16px;
  border-top: 1px dashed var(--line-strong);
  padding-top: 14px;
}

.page-disclaimer .dsc-batch__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dsc-batch__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .dsc-batch__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dsc-batch__list .num {
  color: var(--score);
  flex: 0 0 auto;
}

.page-disclaimer .dsc-batch__list .unit {
  font-size: 12px;
  line-height: 1.5;
  color: var(--graphite);
  text-align: right;
}

/* 引用块 */
.page-disclaimer .dsc-copy {
  border: 2px solid var(--line-strong);
  background: var(--ink-deep);
  padding: 16px;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dsc-copy__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--graphite);
  margin: 0;
}

.page-disclaimer .dsc-copy__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--cyan);
  background: rgba(51, 224, 208, .08);
  border-left: 3px solid var(--orange);
  padding: 10px 12px;
  word-break: break-all;
}

.page-disclaimer .dsc-copy .copy-btn {
  justify-self: start;
}

/* 章节索引 */
.page-disclaimer .dsc-toc {
  border: 2px solid var(--line);
  background: rgba(6, 23, 38, .72);
  padding: 16px 14px;
}

.page-disclaimer .dsc-toc__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--graphite);
  margin: 0 0 10px;
}

.page-disclaimer .dsc-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 4px;
}

.page-disclaimer .dsc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(232, 241, 248, .76);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: color var(--ease), background-color var(--ease), border-color var(--ease);
}

.page-disclaimer .dsc-toc__list a:hover,
.page-disclaimer .dsc-toc__list a:focus-visible {
  color: var(--cyan);
  background: rgba(51, 224, 208, .07);
  border-left-color: var(--orange);
}

.page-disclaimer .dsc-toc__list .num {
  color: var(--graphite);
  font-size: 12px;
  flex: 0 0 auto;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .dsc-head__inner {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .page-disclaimer .dsc-lede {
    font-size: 17px;
  }

  .page-disclaimer .dsc-layout {
    padding-top: 48px;
    padding-bottom: 80px;
  }

  .page-disclaimer .dsc-sec {
    padding: 32px 0 32px 24px;
  }

  .page-disclaimer .dsc-sec::before {
    top: 32px;
    bottom: 32px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .dsc-layout {
    grid-template-columns: minmax(0, 1fr) var(--dsc-rail-w);
    gap: var(--dsc-gap);
  }

  .page-disclaimer .dsc-rail {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
  }

  .page-disclaimer .dsc-sec p {
    font-size: 16.5px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dsc-sec {
    padding-left: 30px;
  }
}
<<<END>>>