.page-disclaimer {
  background: var(--lx-cream);
  color: var(--lx-ink);
  font-family: var(--lx-font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  padding-block: clamp(24px, 4.5vw, 52px) clamp(18px, 3vw, 34px);
}

.page-disclaimer .dc-hero__inner {
  align-items: end;
  gap: clamp(22px, 4vw, 52px);
  margin-top: clamp(20px, 3.5vw, 38px);
}

.page-disclaimer .dc-hero__lead {
  position: relative;
  padding-top: clamp(14px, 2.5vw, 24px);
}

.page-disclaimer .dc-hero__lead::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: clamp(48px, 9vw, 96px);
  height: 8px;
  border-radius: 4px;
  background: var(--lx-yellow);
}

.page-disclaimer .dc-hero__lead .lx-title-1 {
  margin-top: 12px;
  letter-spacing: -.02em;
}

.page-disclaimer .dc-hero__stamp {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  padding: 6px 14px;
  border-radius: var(--lx-r-sm);
  background: var(--lx-green-900);
  color: var(--lx-cream);
  font-family: var(--lx-font-mono);
  font-size: 14px;
  letter-spacing: .05em;
}

.page-disclaimer .dc-hero__intro p + p {
  margin-top: 16px;
}

/* ---------- 顶部静物图 ---------- */
.page-disclaimer .dc-figure-band {
  padding-block: clamp(14px, 2.5vw, 28px) clamp(28px, 5vw, 60px);
}

.page-disclaimer .dc-figure {
  margin: 0;
}

.page-disclaimer .dc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dc-main {
  padding-block: clamp(34px, 6vw, 78px);
  background: var(--lx-paper);
}

.page-disclaimer .dc-main__grid {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
}

/* 目录 */
.page-disclaimer .dc-toc {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-disclaimer .dc-toc__label {
  margin-bottom: 8px;
}

.page-disclaimer .dc-toc .lx-anchor-nav__link {
  display: block;
  padding: 9px 12px;
  border-radius: var(--lx-r-sm);
  color: var(--lx-green-900);
  font-family: var(--lx-font-head);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color .2s var(--lx-ease), color .2s var(--lx-ease);
}

.page-disclaimer .dc-toc .lx-anchor-nav__link:hover,
.page-disclaimer .dc-toc .lx-anchor-nav__link:focus-visible {
  background: var(--lx-yellow-soft);
}

.page-disclaimer .dc-toc .lx-anchor-nav__link[aria-current="true"] {
  background: var(--lx-yellow);
  color: var(--lx-ink);
}

/* 条款列 */
.page-disclaimer .dc-body {
  display: grid;
  gap: clamp(30px, 4.5vw, 52px);
  min-width: 0;
}

.page-disclaimer .dc-clause {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: clamp(14px, 2.4vw, 26px);
  padding-left: clamp(16px, 2.4vw, 26px);
  border-left: 2px solid var(--lx-green-300);
  transition: border-color .3s var(--lx-ease);
}

.page-disclaimer .dc-clause:hover {
  border-left-color: var(--lx-yellow);
}

.page-disclaimer .dc-clause__num {
  font-family: var(--lx-font-mono);
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 700;
  letter-spacing: .06em;
  line-height: 1;
  padding-top: 9px;
  color: var(--lx-green-600);
}

.page-disclaimer .dc-clause__body {
  min-width: 0;
}

.page-disclaimer .dc-clause__body h2 {
  margin-bottom: 12px;
  letter-spacing: -.01em;
}

.page-disclaimer .dc-clause__body p {
  max-width: 62ch;
  line-height: 1.85;
}

.page-disclaimer .dc-clause__body p + p {
  margin-top: 12px;
}

.page-disclaimer .dc-clause__body a {
  color: var(--lx-green-900);
  text-decoration: underline;
  text-decoration-color: var(--lx-yellow);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-clause__body a:hover {
  background: var(--lx-yellow-soft);
  text-decoration-color: var(--lx-brick);
}

/* 浅色底块提示 */
.page-disclaimer .dc-highlight {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-top: 18px;
  padding: 18px 20px;
  background: var(--lx-cream);
  border-left: 4px solid var(--lx-yellow);
  border-radius: var(--lx-r-md);
}

.page-disclaimer .dc-highlight__version {
  padding: 3px 10px;
  border-radius: var(--lx-r-sm);
  background: var(--lx-yellow);
  color: var(--lx-ink);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
}

.page-disclaimer .dc-highlight p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--lx-green-900);
}

/* 可展开提示 */
.page-disclaimer .dc-details {
  margin-top: 16px;
  background: var(--lx-paper);
  border: 1px solid var(--lx-green-300);
  border-radius: var(--lx-r-md);
  overflow: hidden;
}

.page-disclaimer .dc-details > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--lx-font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--lx-green-900);
  transition: background-color .2s var(--lx-ease);
}

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

.page-disclaimer .dc-details > summary::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--lx-font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lx-brick);
}

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

.page-disclaimer .dc-details > summary:hover {
  background: var(--lx-cream);
}

.page-disclaimer .dc-details > p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--lx-green-900);
}

/* ---------- 底部引导 ---------- */
.page-disclaimer .dc-foot {
  margin-top: clamp(20px, 4vw, 40px);
  padding-block: clamp(40px, 7vw, 88px);
  background: var(--lx-green-900);
  color: var(--lx-cream);
  border-radius: var(--lx-r-lg) var(--lx-r-lg) 0 0;
}

.page-disclaimer .dc-foot__inner {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-disclaimer .dc-foot__eyebrow {
  color: var(--lx-yellow);
}

.page-disclaimer .dc-foot__title {
  margin-top: 10px;
  color: var(--lx-cream);
  letter-spacing: -.01em;
}

.page-disclaimer .dc-foot__text {
  margin-top: 14px;
  max-width: 46ch;
  color: var(--lx-green-300);
  font-size: 16px;
  line-height: 1.85;
}

.page-disclaimer .dc-foot__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .dc-foot__link {
  display: inline-flex;
  align-items: center;
  padding: 10px 2px;
  color: var(--lx-cream);
  font-family: var(--lx-font-head);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--lx-green-300);
  transition: color .2s var(--lx-ease), border-color .2s var(--lx-ease);
}

.page-disclaimer .dc-foot__link:hover {
  color: var(--lx-yellow);
  border-bottom-color: var(--lx-yellow);
}

/* ---------- 窄屏：目录横向横滑 ---------- */
@media (max-width: 859px) {
  .page-disclaimer .dc-toc {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 8px;
    padding-bottom: 10px;
    overflow-x: auto;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .page-disclaimer .dc-toc__label {
    display: none;
  }

  .page-disclaimer .dc-toc .lx-anchor-nav__link {
    flex: 0 0 auto;
    white-space: nowrap;
    background: rgba(168, 191, 178, .28);
  }

  .page-disclaimer .dc-clause {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 8px;
  }

  .page-disclaimer .dc-clause__num {
    padding-top: 0;
  }

  .page-disclaimer .dc-highlight {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- 桌面：左目录 + 右条款 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .dc-hero__inner {
    align-items: center;
  }

  .page-disclaimer .dc-main__grid {
    grid-template-columns: minmax(190px, 232px) minmax(0, 1fr);
    column-gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }

  .page-disclaimer .dc-toc {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .dc-foot__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
    gap: clamp(28px, 5vw, 64px);
  }

  .page-disclaimer .dc-foot__links {
    justify-content: flex-end;
    margin-top: 0;
  }
}