.page-disclaimer {
  --dis-rail-w: 268px;
  --dis-rule: 1px solid var(--grid-line);
  background: var(--paper-cream);
  color: var(--body-ink);
}

/* ---------- Hero ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper-cream);
  border-bottom: var(--dis-rule);
}

.page-disclaimer .dis-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.35;
  pointer-events: none;
}

.page-disclaimer .dis-hero__mark {
  position: absolute;
  top: 8%;
  right: -60px;
  width: 200px;
  height: 78%;
  background: var(--glacier-mist);
  border-left: var(--dis-rule);
  transform: skewX(-8deg);
  pointer-events: none;
}

.page-disclaimer .dis-hero .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dis-hero .breadcrumb {
  padding-top: 20px;
}

.page-disclaimer .dis-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 28px 0 40px;
}

.page-disclaimer .dis-hero__kick {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.22em;
  color: var(--maple-red);
  margin-bottom: 14px;
}

.page-disclaimer .dis-hero h1 {
  margin: 0 0 18px;
  color: var(--glacier-ink);
  letter-spacing: -0.02em;
}

.page-disclaimer .dis-hero__lead {
  max-width: 60ch;
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--body-ink);
}

/* ---------- 版本标注块 ---------- */
.page-disclaimer .dis-version {
  align-self: start;
  border: var(--dis-rule);
  background: var(--snow-white);
  padding: 16px 18px;
}

.page-disclaimer .dis-version__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.16em;
  color: var(--glacier-blue);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--maple-red);
}

.page-disclaimer .dis-version__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dis-version__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 14px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--grid-line);
}

.page-disclaimer .dis-version__row:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-disclaimer .dis-version__k {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  color: var(--glacier-deep);
  letter-spacing: 0.06em;
}

.page-disclaimer .dis-version__v {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--body-ink);
  text-align: right;
}

/* ---------- 顶部横贯视觉 ---------- */
.page-disclaimer .dis-stage {
  margin: 0;
  border-bottom: var(--dis-rule);
  background: var(--glacier-ink);
  line-height: 0;
}

.page-disclaimer .dis-stage img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 双栏主体 ---------- */
.page-disclaimer .dis-body {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: var(--dis-rule);
}

.page-disclaimer .dis-rail {
  background: var(--glacier-mist);
  border-bottom: var(--dis-rule);
  padding: 22px 0 26px;
}

.page-disclaimer .dis-rail__title {
  display: block;
  color: var(--glacier-deep);
  letter-spacing: 0.16em;
  margin-bottom: 12px;
}

.page-disclaimer .dis-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dis-rail__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--grid-line);
  color: var(--body-ink);
  text-decoration: none;
  font-size: var(--fs-sm);
  line-height: 1.6;
  transition: color 0.15s ease, padding-left 0.15s ease;
}

.page-disclaimer .dis-rail__link:hover,
.page-disclaimer .dis-rail__link:focus-visible {
  color: var(--glacier-blue);
}

.page-disclaimer .dis-rail__link[aria-current="true"] {
  color: var(--maple-red);
  padding-left: 4px;
}

.page-disclaimer .dis-rail__no {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.08em;
  color: var(--glacier-mid);
  flex: 0 0 auto;
}

.page-disclaimer .dis-rail__link[aria-current="true"] .dis-rail__no {
  color: var(--maple-red);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dis-article {
  background: var(--snow-white);
}

.page-disclaimer .dis-section {
  padding: 30px 0 34px;
  border-bottom: var(--dis-rule);
  scroll-margin-top: 80px;
}

.page-disclaimer .dis-section:last-child {
  border-bottom: 0;
}

.page-disclaimer .dis-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .dis-section__num {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.14em;
  color: var(--maple-red);
  flex: 0 0 auto;
}

.page-disclaimer .dis-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-sub);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--glacier-ink);
}

.page-disclaimer .dis-terms {
  list-style: none;
  counter-reset: dis-t;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dis-terms > li {
  counter-increment: dis-t;
  position: relative;
  padding: 12px 0 12px 42px;
  border-top: 1px dashed var(--grid-line);
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--body-ink);
}

.page-disclaimer .dis-terms > li:first-child {
  border-top: 1px solid var(--glacier-ink);
}

.page-disclaimer .dis-terms > li::before {
  content: counter(dis-t, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.08em;
  color: var(--glacier-mid);
}

.page-disclaimer .dis-note {
  margin: 20px 0 0;
  padding: 12px 14px;
  background: var(--maple-wash);
  border-left: 3px solid var(--maple-red);
  font-size: var(--fs-xs);
  line-height: 1.8;
  color: var(--body-ink);
}

.page-disclaimer .dis-note a {
  color: var(--glacier-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dis-note a:hover {
  color: var(--maple-red);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .dis-outro {
  background: var(--glacier-ink);
  color: var(--snow-white);
  padding: 40px 0;
}

.page-disclaimer .dis-outro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-disclaimer .dis-outro__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-sub);
  letter-spacing: -0.01em;
  color: var(--snow-white);
}

.page-disclaimer .dis-outro__text {
  margin: 0;
  max-width: 56ch;
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--glacier-mist);
}

.page-disclaimer .dis-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dis-hero__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 40px;
    padding: 36px 0 48px;
  }

  .page-disclaimer .dis-outro__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    gap: 32px;
  }

  .page-disclaimer .dis-outro__links {
    justify-content: flex-end;
  }
}

/* ---------- 桌面双栏 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .dis-body {
    grid-template-columns: var(--dis-rail-w) minmax(0, 1fr);
  }

  .page-disclaimer .dis-rail {
    border-bottom: 0;
    border-right: var(--dis-rule);
    padding: 32px 26px 60px 0;
  }

  .page-disclaimer .dis-rail__inner {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .dis-article {
    padding-left: 44px;
  }

  .page-disclaimer .dis-section {
    padding: 38px 0 42px;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1200px) {
  .page-disclaimer {
    --dis-rail-w: 300px;
  }

  .page-disclaimer .dis-article {
    padding-left: 56px;
  }

  .page-disclaimer .dis-section {
    padding: 44px 0 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-rail__link {
    transition: none;
  }
}
<<<END>>>