.page-disclaimer {
  --disc-maxw: 1080px;
  --disc-gutter: 20px;
  --disc-hair: rgba(143, 167, 157, 0.24);
  display: block;
  color: var(--fog);
  padding-bottom: 56px;
}

.page-disclaimer .disc-wrap {
  width: 100%;
  max-width: var(--disc-maxw);
  margin-inline: auto;
  padding-inline: var(--disc-gutter);
}

/* ---------- 页头 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding-block: 24px 8px;
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -120px;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(255, 106, 26, 0.16), transparent 64%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  width: 116%;
  bottom: -1px;
  height: 42px;
  background: linear-gradient(90deg, rgba(47, 227, 200, 0.14), rgba(255, 106, 26, 0.14));
  clip-path: polygon(0 100%, 100% 22%, 100% 100%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero .breadcrumb {
  position: relative;
  z-index: 1;
  font-size: 13px;
  opacity: 0.82;
}

.page-disclaimer .disc-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: center;
  margin-top: 18px;
  padding-bottom: 34px;
}

.page-disclaimer .disc-eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-disclaimer .disc-lede {
  margin: 0 0 18px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(242, 246, 244, 0.84);
}

.page-disclaimer .disc-hero-pills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .disc-hero-pills li {
  padding: 5px 14px;
  border-radius: var(--pill);
  border: 1px solid rgba(47, 227, 200, 0.42);
  background: rgba(47, 227, 200, 0.08);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .disc-hero-figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(143, 167, 157, 0.3);
  aspect-ratio: 16 / 10;
  box-shadow: 0 18px 44px rgba(6, 18, 15, 0.55);
}

.page-disclaimer .disc-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc-band {
  margin-top: 34px;
}

.page-disclaimer .disc-toc-title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--olive);
}

.page-disclaimer .disc-toc-title .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--orange);
  margin-right: 6px;
}

.page-disclaimer .disc-toc {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-disclaimer .disc-toc a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  background: var(--stand);
  border: 1px solid var(--disc-hair);
  color: var(--fog);
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 180ms var(--ease-out), background 180ms var(--ease-out), transform 180ms var(--ease-out);
}

.page-disclaimer .disc-toc a:hover,
.page-disclaimer .disc-toc a:focus-visible {
  border-color: var(--cyan);
  background: rgba(47, 227, 200, 0.1);
  transform: translateY(-2px);
}

.page-disclaimer .disc-toc .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.04em;
}

/* ---------- 正文区 ---------- */
.page-disclaimer .disc-body {
  margin-top: 30px;
}

.page-disclaimer .disc-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-block: 34px;
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-section:first-child {
  border-top: 0;
  padding-top: 20px;
}

.page-disclaimer .disc-num {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.03em;
  color: var(--orange);
}

.page-disclaimer .disc-section h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.6vw, 28px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .disc-section p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(242, 246, 244, 0.84);
}

.page-disclaimer .disc-section p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-section a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .disc-section a:hover,
.page-disclaimer .disc-section a:focus-visible {
  color: var(--fog);
}

/* 悬挂缩进列表 */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: 62ch;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 11px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(242, 246, 244, 0.8);
}

.page-disclaimer .disc-list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.82em;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--orange);
}

/* 提示块 */
.page-disclaimer .disc-callout {
  margin-top: 18px;
  padding: 15px 18px;
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 194, 75, 0.09);
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(242, 246, 244, 0.9);
  max-width: 62ch;
}

.page-disclaimer .disc-callout strong {
  color: var(--amber);
  font-weight: 700;
}

/* 版本胶囊 */
.page-disclaimer .disc-versions {
  list-style: none;
  margin: 4px 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.page-disclaimer .disc-versions li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--pill);
  background: var(--stand);
  border: 1px solid var(--disc-hair);
  font-size: 13.5px;
  color: rgba(242, 246, 244, 0.86);
}

.page-disclaimer .disc-versions .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

/* 联系卡 */
.page-disclaimer .disc-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 6px 0 20px;
}

.page-disclaimer .disc-contact-card {
  padding: 15px 18px;
  border-radius: var(--radius-sm);
  background: var(--stand);
  border: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-k {
  display: block;
  margin-bottom: 7px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--olive);
}

.page-disclaimer .disc-contact-card a,
.page-disclaimer .disc-contact-card .disc-val {
  display: block;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--cyan);
  text-decoration: none;
  word-break: break-word;
}

.page-disclaimer .disc-contact-card .disc-val {
  color: var(--fog);
}

.page-disclaimer .disc-contact-card a:hover,
.page-disclaimer .disc-contact-card a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .disc-actions .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer {
    --disc-gutter: 32px;
  }

  .page-disclaimer .disc-toc {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer .disc-contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .page-disclaimer {
    --disc-gutter: 48px;
    padding-bottom: 88px;
  }

  .page-disclaimer .disc-hero {
    padding-block: 34px 12px;
  }

  .page-disclaimer .disc-hero-grid {
    grid-template-columns: 1.12fr 0.88fr;
    gap: 48px;
    padding-bottom: 52px;
  }

  .page-disclaimer .disc-toc {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .disc-section {
    grid-template-columns: 84px 1fr;
    gap: 40px;
    padding-block: 52px;
  }

  .page-disclaimer .disc-section:first-child {
    padding-top: 30px;
  }

  .page-disclaimer .disc-num {
    font-size: 30px;
    padding-top: 4px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-hero-figure {
    aspect-ratio: 16 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc a {
    transition: border-color 120ms linear, background 120ms linear;
  }

  .page-disclaimer .disc-toc a:hover,
  .page-disclaimer .disc-toc a:focus-visible {
    transform: none;
  }
}
<<<END>>>