.page-disclaimer {
  --dc-num-col: 2.75rem;
  --dc-num-gap: clamp(0.75rem, 2vw, 1.25rem);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dc-crumbs {
  padding-top: clamp(1.1rem, 3vw, 1.9rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.5rem, 4.5vw, 3rem) clamp(2.25rem, 5.5vw, 4rem);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -26%;
  width: min(44rem, 92vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(63, 240, 216, 0.15), rgba(63, 240, 216, 0) 64%);
  pointer-events: none;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  left: -10rem;
  bottom: -15rem;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  border: var(--hair);
  box-shadow:
    0 0 0 3.25rem rgba(63, 240, 216, 0.05),
    0 0 0 6.5rem rgba(139, 92, 246, 0.04);
  pointer-events: none;
}

.page-disclaimer .dc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.75rem, 5vw, 3.25rem);
  align-items: center;
}

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

.page-disclaimer .dc-hero h1 {
  margin: 0.55rem 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 9vw, 4.75rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: #ffffff;
  text-shadow: 0 0 34px rgba(63, 240, 216, 0.32);
}

.page-disclaimer .dc-hero__eyebrow {
  display: block;
  margin-bottom: 0.5rem;
  font-size: clamp(1rem, 3.2vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--neon);
  text-shadow: var(--glow-neon);
}

.page-disclaimer .dc-hero__lead {
  max-width: 36rem;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
  line-height: 1.9;
  color: var(--text-dim);
}

.page-disclaimer .dc-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
  margin: 1.5rem 0 0;
  padding: 0;
  font-size: 0.8rem;
  color: var(--text-mute);
}

.page-disclaimer .dc-hero__meta li {
  padding: 0.3rem 0.8rem;
  border: var(--hair-soft);
  border-radius: var(--r-pill);
  background: rgba(14, 43, 74, 0.5);
  line-height: 1.6;
}

.page-disclaimer .dc-hero__meta .mono {
  color: var(--gold);
}

.page-disclaimer .dc-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: var(--hair);
  background: linear-gradient(155deg, rgba(14, 43, 74, 0.92), rgba(7, 20, 38, 0.95));
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .dc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

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

.page-disclaimer .dc-aside__label {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-disclaimer .dc-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: var(--hair-soft);
}

.page-disclaimer .dc-toc a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.62rem 0.3rem;
  border-bottom: var(--hair-soft);
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), padding-left var(--t-fast) var(--ease);
}

.page-disclaimer .dc-toc a:hover,
.page-disclaimer .dc-toc a:focus-visible {
  color: var(--neon);
  padding-left: 0.75rem;
}

.page-disclaimer .dc-toc .mono {
  flex: 0 0 auto;
  font-size: 0.76rem;
  color: var(--gold);
}

.page-disclaimer .dc-aside__foot {
  margin: 1.35rem 0 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-disclaimer .dc-aside__foot a {
  color: var(--neon);
  text-decoration: underline;
  text-decoration-color: rgba(63, 240, 216, 0.4);
  text-underline-offset: 0.22em;
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dc-doc {
  display: grid;
  gap: clamp(1.9rem, 4vw, 3rem);
  min-width: 0;
}

.page-disclaimer .dc-sec {
  padding-top: clamp(1.1rem, 2.5vw, 1.6rem);
  border-top: var(--hair);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.page-disclaimer .dc-sec__head {
  display: grid;
  grid-template-columns: var(--dc-num-col) minmax(0, 1fr);
  gap: var(--dc-num-gap);
  align-items: start;
}

.page-disclaimer .dc-sec__num {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3.4vw, 2.05rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--gold);
  opacity: 0.88;
}

.page-disclaimer .dc-sec__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 1.25;
  letter-spacing: -0.012em;
  color: var(--neon);
}

.page-disclaimer .dc-sec__sum {
  margin: 0;
  padding-left: 0.8rem;
  border-left: 2px solid var(--coral);
  max-width: 44rem;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--coral);
}

.page-disclaimer .dc-sec__body {
  margin-top: 1.1rem;
  max-width: 46rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text);
}

.page-disclaimer .dc-sec__body p {
  margin: 0 0 0.9rem;
}

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

.page-disclaimer .dc-sec__body strong {
  font-weight: 600;
  color: #ffffff;
  box-shadow: inset 0 -0.42em 0 rgba(139, 92, 246, 0.28);
}

.page-disclaimer .dc-sec__body a {
  color: var(--neon);
  text-decoration: underline;
  text-decoration-color: rgba(63, 240, 216, 0.42);
  text-underline-offset: 0.22em;
}

.page-disclaimer .dc-sec__body a:hover,
.page-disclaimer .dc-sec__body a:focus-visible {
  text-decoration-color: var(--neon);
}

/* ---------- 页尾收束 ---------- */
.page-disclaimer .dc-tail {
  position: relative;
  overflow: hidden;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-block: clamp(2.25rem, 6vw, 4rem);
  border-top: var(--hair);
}

.page-disclaimer .dc-tail::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 30%, rgba(139, 92, 246, 0.14), rgba(139, 92, 246, 0) 58%),
    linear-gradient(180deg, rgba(14, 43, 74, 0.55), rgba(7, 20, 38, 0.2));
  pointer-events: none;
}

.page-disclaimer .dc-tail__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
}

.page-disclaimer .dc-tail__art svg {
  display: block;
  width: 100%;
  max-width: 20rem;
  height: auto;
  margin-inline: auto;
}

.page-disclaimer .dc-tail__text h2 {
  margin: 0.4rem 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.2vw, 1.9rem);
  line-height: 1.3;
  color: #ffffff;
}

.page-disclaimer .dc-tail__text p {
  margin: 0 0 0.9rem;
  max-width: 34rem;
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-disclaimer .dc-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.35rem !important;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dc-sec__body {
    padding-left: calc(var(--dc-num-col) + var(--dc-num-gap));
  }

  .page-disclaimer .dc-hero__meta {
    font-size: 0.85rem;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .dc-tail__inner {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-disclaimer .dc-tail__art svg {
    margin-inline: 0;
    max-width: 22rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dc-body {
    grid-template-columns: 16.5rem minmax(0, 1fr);
    gap: clamp(2.25rem, 5vw, 4.5rem);
  }

  .page-disclaimer .dc-aside {
    position: sticky;
    top: calc(var(--header-h) + 1.75rem);
    align-self: start;
  }
}