.page-disclaimer {
  --dsc-gap: clamp(28px, 5vw, 60px);
  background: var(--ink);
  color: var(--c-text);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 4vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dsc-hero {
  padding: clamp(22px, 5vw, 56px) 0 clamp(26px, 4vw, 48px);
}

.page-disclaimer .dsc-hero__grid {
  display: grid;
  gap: 26px;
}

.page-disclaimer .dsc-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--ochre-lt);
}

.page-disclaimer .dsc-title {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 7vw, 4.4rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-disclaimer .dsc-lead {
  margin: 0;
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.62;
  color: var(--c-text);
}

.page-disclaimer .dsc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dsc-meta__k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--rock-lt);
}

.page-disclaimer .dsc-meta__v {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--lime);
}

.page-disclaimer .dsc-hero__aside {
  padding-left: 16px;
  border-left: 3px solid var(--ochre);
}

.page-disclaimer .dsc-hero__aside p {
  margin: 0;
  max-width: 34ch;
  font-size: 0.88rem;
  line-height: 1.62;
  color: var(--c-dim);
}

/* ---------- 装饰带 ---------- */
.page-disclaimer .dsc-film {
  margin: 0;
  border-top: 2px solid var(--rock);
  border-bottom: 2px solid var(--rock);
  background: var(--ink-2);
}

.page-disclaimer .dsc-film img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1600 / 480;
  object-fit: cover;
  opacity: 0.86;
}

/* ---------- 条目索引 ---------- */
.page-disclaimer .dsc-toc {
  border-bottom: 2px solid var(--rock);
  background: var(--ink-2);
}

.page-disclaimer .dsc-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
}

.page-disclaimer .dsc-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  color: var(--c-dim);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .dsc-toc a:hover,
.page-disclaimer .dsc-toc a:focus-visible {
  color: var(--c-text);
  border-bottom-color: var(--ochre);
}

.page-disclaimer .dsc-toc__num {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ochre);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dsc-sec {
  padding: clamp(30px, 6vw, 62px) 0;
  border-bottom: 2px solid var(--rock);
  scroll-margin-top: 96px;
}

.page-disclaimer .dsc-sec__grid {
  display: grid;
  gap: 16px;
}

.page-disclaimer .dsc-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .dsc-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ochre);
}

.page-disclaimer .dsc-sec__title {
  margin: 0;
  font-size: clamp(1.15rem, 2.8vw, 1.7rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-disclaimer .dsc-hint {
  display: none;
}

.page-disclaimer .dsc-sec__body p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 0.97rem;
  line-height: 1.7;
}

.page-disclaimer .dsc-sec__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dsc-sec__body a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dsc-sec__body a:hover {
  color: var(--ochre-lt);
}

/* ---------- 提示条 ---------- */
.page-disclaimer .dsc-note {
  margin: clamp(22px, 4vw, 40px) 0;
  padding: 14px 20px;
  background: var(--ochre);
  color: var(--ink);
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--rock);
  font-size: clamp(0.92rem, 2.2vw, 1.08rem);
  font-weight: 700;
  line-height: 1.5;
}

/* ---------- 引用条件 ---------- */
.page-disclaimer .dsc-conds {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-disclaimer .dsc-cond {
  padding: 16px 18px;
  background: var(--ink-2);
  border: 2px solid var(--rock);
  box-shadow: 4px 4px 0 var(--ink-3);
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-disclaimer .dsc-cond:hover {
  border-color: var(--ochre);
  box-shadow: 4px -4px 0 var(--ochre);
}

.page-disclaimer .dsc-cond__k {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-disclaimer .dsc-cond__t {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.3;
}

.page-disclaimer .dsc-cond p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--c-dim);
}

/* ---------- 版本标识带 ---------- */
.page-disclaimer .dsc-version {
  margin-top: clamp(30px, 6vw, 64px);
  border-top: 2px dashed var(--hair);
}

.page-disclaimer .dsc-version__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  padding: 18px 0;
}

.page-disclaimer .dsc-version__tag {
  padding: 6px 12px;
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--rock);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.page-disclaimer .dsc-version__sum {
  max-width: 70ch;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--rock-lt);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dsc-conds {
    grid-template-columns: 1.15fr 1fr 1.25fr 1fr;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dsc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: end;
  }

  .page-disclaimer .dsc-hero__aside {
    margin-bottom: 6px;
  }

  .page-disclaimer .dsc-sec__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(26px, 4vw, 64px);
    align-items: start;
  }

  .page-disclaimer .dsc-sec__head {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .dsc-hint {
    display: inline-block;
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    color: var(--rock-lt);
    opacity: 0;
    transition: opacity 0.18s var(--ease);
  }

  .page-disclaimer .dsc-sec:hover .dsc-hint,
  .page-disclaimer .dsc-sec:focus-within .dsc-hint {
    opacity: 1;
  }

  .page-disclaimer .dsc-version__sum {
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  }

  .page-disclaimer .dsc-version__inner:hover .dsc-version__sum,
  .page-disclaimer .dsc-version__inner:focus-within .dsc-version__sum {
    opacity: 1;
    transform: none;
  }
}