.page-disclaimer {
  --dc-line: 2px solid var(--og-line);
  color: var(--og-text);
  background: var(--og-void);
  overflow-x: clip;
}

.page-disclaimer a {
  color: var(--og-cyan);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .og-breadcrumb {
  margin-bottom: 22px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: 26px 0 34px;
  border-bottom: var(--dc-line);
  background-image:
    linear-gradient(to right, rgba(35, 42, 56, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(35, 42, 56, 0.55) 1px, transparent 1px);
  background-size: 64px 64px, 64px 64px;
  background-position: 0 0, 0 0;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 -2px 0;
  height: 3px;
  width: 34%;
  max-width: 320px;
  background: linear-gradient(90deg, var(--og-cyan), var(--og-magenta));
}

.page-disclaimer .dc-hero__text {
  max-width: 860px;
}

.page-disclaimer h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 7vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--og-text);
}

.page-disclaimer .dc-lead {
  margin: 16px 0 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--og-muted);
}

.page-disclaimer .dc-hero__figure {
  margin: 26px 0 0;
  background: var(--og-panel);
  border: var(--dc-line);
  border-radius: var(--og-radius);
  box-shadow: var(--og-shadow);
  overflow: hidden;
}

.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

.page-disclaimer .dc-hero__figure .og-media__caption {
  padding: 10px 14px;
  border-top: var(--dc-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--og-muted);
}

/* ---------- 正文分栏 ---------- */
.page-disclaimer .dc-body {
  padding: 36px 0 52px;
}

.page-disclaimer .dc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

/* 左栏 */
.page-disclaimer .dc-toc {
  padding: 16px;
  background: var(--og-panel);
  border: var(--dc-line);
  border-radius: var(--og-radius);
}

.page-disclaimer .dc-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0 0 4px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
}

.page-disclaimer .dc-toc__item {
  flex: 0 0 auto;
}

.page-disclaimer .dc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  border: 2px solid transparent;
  border-radius: 2px;
  color: var(--og-muted);
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  transition: color 140ms, border-color 140ms, background-color 140ms;
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  color: var(--og-text);
  border-color: var(--og-line);
  background: rgba(53, 227, 210, 0.08);
}

.page-disclaimer .dc-toc__no {
  font-family: var(--og-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--og-rust);
}

.page-disclaimer .dc-toc__foot {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--og-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--og-muted);
}

/* 右栏条款 */
.page-disclaimer .dc-clause {
  scroll-margin-top: 100px;
  position: relative;
}

.page-disclaimer .dc-clause:target {
  outline: 2px solid rgba(53, 227, 210, 0.35);
  outline-offset: 12px;
}

.page-disclaimer .dc-clause:target .dc-clause__num {
  background: var(--og-cyan);
  border-color: var(--og-cyan);
  color: var(--og-void);
}

.page-disclaimer .dc-clause + .dc-clause {
  margin-top: 46px;
}

.page-disclaimer .dc-clause + .dc-clause::before {
  content: "";
  position: absolute;
  top: -26px;
  left: 0;
  width: 56px;
  height: 4px;
  background: var(--og-rust);
}

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .dc-clause__num {
  flex: none;
  padding: 4px 9px;
  font-family: var(--og-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--og-cyan);
  background: var(--og-panel);
  border: 2px solid var(--og-line);
  border-radius: 2px;
  transition: background-color 140ms, color 140ms, border-color 140ms;
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--og-text);
}

.page-disclaimer .dc-clause p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--og-text);
}

/* 奶油色可折叠提示块 */
.page-disclaimer .dc-note {
  margin: 20px 0 0;
  padding: 0;
  background: var(--og-cream);
  color: var(--og-brown);
  border: 2px solid var(--og-brown);
  border-radius: 2px;
  box-shadow: 4px 4px 0 var(--og-rust);
}

.page-disclaimer .dc-note > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.5;
  list-style: none;
}

.page-disclaimer .dc-note > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-note > summary::after {
  content: "+";
  font-family: var(--og-font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--og-rust);
}

.page-disclaimer .dc-note[open] > summary::after {
  content: "–";
}

.page-disclaimer .dc-note[open] > summary {
  border-bottom: 2px solid var(--og-brown);
}

.page-disclaimer .dc-note__body {
  padding: 14px 16px 16px;
  font-size: 15px;
  line-height: 1.75;
}

.page-disclaimer .dc-note__body ul {
  margin: 0;
  padding-left: 18px;
}

.page-disclaimer .dc-note__body li + li {
  margin-top: 8px;
}

.page-disclaimer .dc-note a {
  color: var(--og-brown);
  text-decoration-color: var(--og-brown);
}

/* ---------- 页尾速览条 ---------- */
.page-disclaimer .dc-quick {
  position: relative;
  padding: 40px 0 64px;
  background: linear-gradient(180deg, var(--og-panel), var(--og-void));
}

.page-disclaimer .dc-quick::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--og-cyan), var(--og-magenta));
}

.page-disclaimer .dc-quick__title {
  margin: 10px 0 0;
  font-size: clamp(22px, 4vw, 32px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--og-text);
}

.page-disclaimer .dc-quick__row {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .dc-quick__item {
  position: relative;
  min-width: 0;
}

.page-disclaimer .dc-quick__link {
  position: relative;
  display: block;
  padding: 14px 12px;
  background: var(--og-void);
  border: 2px solid var(--og-line);
  border-radius: 2px;
  color: var(--og-text);
  text-decoration: none;
  transition: border-color 140ms, box-shadow 140ms;
}

.page-disclaimer .dc-quick__link:hover,
.page-disclaimer .dc-quick__link:focus-visible {
  border-color: var(--og-cyan);
  box-shadow: 3px 3px 0 rgba(53, 227, 210, 0.35);
}

.page-disclaimer .dc-quick__no {
  display: block;
  font-family: var(--og-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--og-amber);
}

.page-disclaimer .dc-quick__label {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.35;
}

.page-disclaimer .dc-quick__peek {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 6;
  display: none;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--og-void);
  background: var(--og-cream);
  border: 2px solid var(--og-brown);
  border-radius: 2px;
  box-shadow: 3px 3px 0 var(--og-line);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-quick__row {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
  }

  .page-disclaimer .dc-quick__link:hover .dc-quick__peek,
  .page-disclaimer .dc-quick__link:focus-visible .dc-quick__peek {
    display: block;
  }

  .page-disclaimer .dc-clause p {
    font-size: 17px;
  }

  .page-disclaimer .dc-clause__title {
    font-size: 26px;
  }

  .page-disclaimer .dc-lead {
    font-size: 18px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero {
    padding: 34px 0 44px;
  }

  .page-disclaimer .dc-body {
    padding: 52px 0 72px;
  }

  .page-disclaimer .dc-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-disclaimer .dc-toc {
    position: sticky;
    top: 96px;
    padding: 18px;
  }

  .page-disclaimer .dc-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .dc-toc__item {
    flex: initial;
  }

  .page-disclaimer .dc-toc__link {
    white-space: normal;
  }

  .page-disclaimer .dc-clause + .dc-clause {
    margin-top: 56px;
  }

  .page-disclaimer .dc-clause + .dc-clause::before {
    top: -32px;
  }

  .page-disclaimer .dc-clause__title {
    font-size: 28px;
  }
}
<<<END>>>