.page-disclaimer {
  --dc-measure: 760px;
  --dc-line-soft: rgba(36, 86, 74, .55);
  display: block;
}

/* ---------- 面包屑留白 ---------- */
.page-disclaimer .crumbs {
  padding-block: 18px 6px;
  font-size: 13px;
  color: var(--silver);
}
.page-disclaimer .crumbs a {
  color: var(--silver);
  text-decoration: none;
}
.page-disclaimer .crumbs a:hover {
  color: var(--lime);
}
.page-disclaimer .crumbs [aria-current="page"] {
  color: var(--fog);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding-block: 20px 44px;
  overflow: hidden;
}
.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  top: -32%;
  right: -12%;
  width: min(620px, 78vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(201, 255, 61, .13), transparent 66%);
  pointer-events: none;
  z-index: 0;
}
.page-disclaimer .dc-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}
.page-disclaimer .dc-hero-copy .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--lime);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.page-disclaimer .dc-hero-copy .t-display {
  font-family: var(--font-display);
  font-size: clamp(34px, 8.4vw, 68px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--fog);
  margin: 0 0 18px;
}
.page-disclaimer .dc-hero-copy .lead {
  color: var(--silver);
  font-size: 16px;
  line-height: 1.8;
  max-width: 56ch;
  margin: 0 0 22px;
}
.page-disclaimer .dc-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-disclaimer .dc-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(28, 34, 38, .72);
  color: var(--silver);
  font-size: 13px;
  line-height: 1;
}
.page-disclaimer .dc-pill .mono {
  color: var(--lime);
  font-family: var(--font-mono);
  font-weight: 700;
}
.page-disclaimer .dc-pill-orange {
  border-color: rgba(255, 106, 43, .42);
  color: var(--fog);
}
.page-disclaimer .dc-pill-orange::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}
.page-disclaimer .dc-hero-figure {
  margin: 0;
}
.page-disclaimer .dc-hero-figure .figure-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
}
.page-disclaimer .dc-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-disclaimer .dc-hero-figure .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--silver);
}

/* ---------- 目录 + 正文栅格 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-block: 12px 96px;
}

.page-disclaimer .dc-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(155deg, rgba(22, 64, 52, .55), rgba(10, 15, 14, .92));
  padding: 15px 15px 16px;
}
.page-disclaimer .dc-toc-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--silver);
  margin: 0 0 12px;
}
.page-disclaimer .dc-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-disclaimer .dc-toc-list::-webkit-scrollbar {
  display: none;
}
.page-disclaimer .dc-toc-list li {
  flex: 0 0 auto;
}
.page-disclaimer .dc-toc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--silver);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease, background-color .2s ease;
}
.page-disclaimer .dc-toc-link:hover,
.page-disclaimer .dc-toc-link:focus-visible {
  border-color: var(--lime);
  color: var(--fog);
}
.page-disclaimer .dc-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--lime);
}

/* ---------- 条文主体 ---------- */
.page-disclaimer .dc-article {
  max-width: var(--dc-measure);
  min-width: 0;
}
.page-disclaimer .dc-clause {
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.page-disclaimer .dc-clause + .dc-clause {
  margin-top: 52px;
  padding-top: 46px;
  border-top: 1px solid var(--dc-line-soft);
}
.page-disclaimer .dc-clause-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.page-disclaimer .dc-clause-head::after {
  content: "";
  flex: 1 1 auto;
  min-width: 20px;
  height: 1px;
  background: linear-gradient(to right, var(--line), transparent);
}
.page-disclaimer .dc-clause-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 6px;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .04em;
}
.page-disclaimer .dc-clause-title {
  font-family: var(--font-display);
  font-size: clamp(21px, 4.6vw, 30px);
  font-weight: 700;
  letter-spacing: .005em;
  line-height: 1.25;
  color: var(--fog);
  margin: 0;
}
.page-disclaimer .dc-p {
  color: var(--silver);
  font-size: 16px;
  line-height: 1.85;
  margin: 0 0 15px;
}
.page-disclaimer .dc-p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .dc-p .mono {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--teal);
}
.page-disclaimer .dc-p a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 255, 61, .4);
}
.page-disclaimer .dc-p a:hover {
  border-bottom-color: var(--lime);
}

.page-disclaimer .dc-mark {
  display: inline-block;
  padding: 0 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: rgba(201, 255, 61, .07);
  color: var(--fog);
  line-height: 1.72;
}

.page-disclaimer .dc-list {
  list-style: none;
  margin: 18px 0 20px;
  padding: 0;
  display: grid;
  gap: 11px;
}
.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 24px;
  color: var(--silver);
  font-size: 16px;
  line-height: 1.78;
}
.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 12px;
  width: 7px;
  height: 7px;
  background: var(--teal);
  transform: rotate(45deg);
}
.page-disclaimer .dc-term {
  color: var(--fog);
  font-weight: 500;
}
.page-disclaimer .dc-list-tight {
  margin: 12px 0 0;
  gap: 9px;
}
.page-disclaimer .dc-list-tight li {
  font-size: 15px;
}

.page-disclaimer .dc-callout {
  margin: 22px 0;
  padding: 18px 20px;
  border: 1px solid rgba(255, 106, 43, .32);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-s);
  background: rgba(255, 106, 43, .07);
}
.page-disclaimer .dc-callout-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
}
.page-disclaimer .dc-callout .dc-list li::before {
  background: var(--orange);
}

/* ---------- 移动端固定条 ---------- */
.page-disclaimer .dc-dock {
  display: none;
}

/* ---------- 窄屏保护 ---------- */
@media (max-width: 560px) {
  .page-disclaimer .dc-hero-copy .lead {
    font-size: 15px;
  }
  .page-disclaimer .dc-clause + .dc-clause {
    margin-top: 40px;
    padding-top: 34px;
  }
  .page-disclaimer .dc-clause-num {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
  .page-disclaimer .dc-callout {
    padding: 15px 15px;
  }
}

@media (max-width: 700px) {
  .page-disclaimer .dc-dock {
    display: flex;
  }
  .page-disclaimer .dc-body {
    padding-bottom: 120px;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .dc-hero {
    padding-block: 28px 56px;
  }
  .page-disclaimer .dc-callout {
    padding: 20px 24px;
  }
}

/* ---------- 桌面：非对称左右分栏 + 跟随目录 ---------- */
@media (min-width: 990px) {
  .page-disclaimer .dc-hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 52px;
  }
  .page-disclaimer .dc-body {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
    padding-block: 20px 120px;
  }
  .page-disclaimer .dc-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding: 20px 18px;
  }
  .page-disclaimer .dc-toc-list {
    flex-direction: column;
    overflow: visible;
    gap: 3px;
  }
  .page-disclaimer .dc-toc-list li {
    flex: 1 1 auto;
  }
  .page-disclaimer .dc-toc-link {
    width: 100%;
    border-color: transparent;
    border-radius: var(--radius-s);
    padding: 9px 10px;
    white-space: normal;
    line-height: 1.4;
  }
  .page-disclaimer .dc-toc-link:hover,
  .page-disclaimer .dc-toc-link:focus-visible {
    border-color: var(--line);
    background: rgba(36, 86, 74, .28);
  }
  .page-disclaimer .dc-toc-link[aria-current="location"] {
    border-color: rgba(201, 255, 61, .5);
    background: rgba(201, 255, 61, .09);
    color: var(--fog);
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .dc-body {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 78px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-toc-link {
    transition: none;
  }
}