.page-disclaimer {
  --dc-rule: rgba(159, 176, 191, 0.16);
  --dc-rule-strong: rgba(159, 176, 191, 0.32);
  --dc-body-max: 760px;
  padding-bottom: clamp(3rem, 7vw, 6rem);
}

/* ── 面包屑 ───────────────────────────── */
.page-disclaimer .wb-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: clamp(5.5rem, 12vw, 8.5rem) 0 0;
  font-family: var(--wb-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--wb-muted);
}
.page-disclaimer .wb-crumbs a {
  color: var(--wb-slate-300);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--wb-ease), border-color 120ms var(--wb-ease);
}
.page-disclaimer .wb-crumbs a:hover,
.page-disclaimer .wb-crumbs a:focus-visible {
  color: var(--wb-gold-200);
  border-bottom-color: var(--wb-gold-500);
}
.page-disclaimer .wb-crumbs span[aria-current="page"] {
  color: var(--wb-paper-100);
}

/* ── 首屏 ─────────────────────────────── */
.page-disclaimer .dc-hero {
  padding-top: clamp(1.2rem, 3vw, 2rem);
}
.page-disclaimer .dc-hero .wb-eyebrow {
  display: inline-block;
  margin: 0 0 clamp(0.9rem, 2vw, 1.3rem);
  font-family: var(--wb-font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--wb-gold-500);
}
.page-disclaimer .dc-title {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.4rem, 7.5vw, 4.6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.015em;
  color: var(--wb-white);
}
.page-disclaimer .dc-lead {
  max-width: 60ch;
  margin: clamp(1.1rem, 2.6vw, 1.7rem) 0 0;
  font-size: var(--wb-fs-body);
  line-height: 1.78;
  color: var(--wb-slate-300);
}

.page-disclaimer .dc-claim {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1rem;
  max-width: var(--dc-body-max);
  margin-top: clamp(1.8rem, 4vw, 2.8rem);
  padding-top: 0.95rem;
  border-top: 1px solid var(--wb-gold-500);
}
.page-disclaimer .dc-claim__label {
  flex: none;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--wb-gold-500);
}
.page-disclaimer .dc-claim p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--wb-paper-100);
}

/* ── 顶部刻度纹理图 ───────────────────── */
.page-disclaimer .dc-figure {
  margin: clamp(2.2rem, 5vw, 3.4rem) 0 0;
}
.page-disclaimer .dc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--dc-rule);
}
.page-disclaimer .dc-figure .wb-media__caption {
  margin-top: 0.7rem;
  font-family: var(--wb-font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--wb-muted);
}

/* ── 条款主体 ─────────────────────────── */
.page-disclaimer .dc-sections {
  margin-top: clamp(2.6rem, 6vw, 4.6rem);
}

.page-disclaimer .dc-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  padding: clamp(1.7rem, 4vw, 2.6rem) 0;
  border-top: 1px solid var(--dc-rule-strong);
}
.page-disclaimer .dc-section--last {
  border-bottom: 1px solid var(--dc-rule-strong);
}

.page-disclaimer .dc-marker {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  font-family: var(--wb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 4.4vw, 2.15rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--wb-gold-500);
  transition: color 140ms var(--wb-ease);
}
.page-disclaimer .dc-marker::after {
  content: "复制定位链接";
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--wb-gold-200);
  opacity: 0;
  transform: translateX(-5px);
  transition: opacity 160ms var(--wb-ease), transform 160ms var(--wb-ease);
}
.page-disclaimer .dc-marker:hover,
.page-disclaimer .dc-marker:focus-visible {
  color: var(--wb-gold-200);
}
.page-disclaimer .dc-marker:hover::after,
.page-disclaimer .dc-marker:focus-visible::after {
  opacity: 1;
  transform: none;
}
.page-disclaimer .dc-marker:focus-visible {
  outline: 2px solid var(--wb-gold-500);
  outline-offset: 4px;
}

.page-disclaimer .dc-section__body {
  max-width: var(--dc-body-max);
}
.page-disclaimer .dc-h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.18rem, 1.1vw + 0.9rem, 1.55rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.005em;
  color: var(--wb-white);
}

.page-disclaimer .dc-items {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .dc-items li {
  position: relative;
  padding: 0.85rem 0 0.85rem 1.15rem;
  border-top: 1px solid var(--dc-rule);
  font-size: var(--wb-fs-body);
  line-height: 1.78;
  color: var(--wb-slate-300);
}
.page-disclaimer .dc-items li:last-child {
  padding-bottom: 0;
}
.page-disclaimer .dc-items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 2px;
  background: var(--wb-gold-500);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 180ms var(--wb-ease);
}
.page-disclaimer .dc-items li:hover::before,
.page-disclaimer .dc-items li:focus-within::before {
  transform: scaleY(1);
}
.page-disclaimer .dc-items .wb-num {
  font-family: var(--wb-font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--wb-paper-100);
  word-break: break-all;
}
.page-disclaimer .dc-link {
  color: var(--wb-gold-200);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 74, 0.42);
  transition: color 120ms var(--wb-ease), border-color 120ms var(--wb-ease);
}
.page-disclaimer .dc-link:hover,
.page-disclaimer .dc-link:focus-visible {
  color: var(--wb-white);
  border-bottom-color: var(--wb-gold-200);
}

/* ── 收束提示 ─────────────────────────── */
.page-disclaimer .dc-signoff {
  margin-top: clamp(2.2rem, 5vw, 3.4rem);
  padding: clamp(1.5rem, 3.5vw, 2.2rem) clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--dc-rule-strong);
  border-left: 3px solid var(--wb-gold-500);
  background: linear-gradient(90deg, rgba(201, 162, 74, 0.07), rgba(7, 15, 26, 0) 62%);
}
.page-disclaimer .dc-signoff__text {
  margin: 0;
  max-width: 58ch;
  font-size: var(--wb-fs-body);
  line-height: 1.75;
  color: var(--wb-paper-100);
}
.page-disclaimer .dc-signoff__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.page-disclaimer .dc-signoff__meta {
  margin: 1.4rem 0 0;
  font-family: var(--wb-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--wb-muted);
}

/* ── 断点 ─────────────────────────────── */
@media (min-width: 860px) {
  .page-disclaimer .dc-section {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0 clamp(1.4rem, 3vw, 2.6rem);
    align-items: start;
  }
  .page-disclaimer .dc-marker {
    margin-top: -0.15em;
  }
  .page-disclaimer .dc-hero {
    padding-top: clamp(1.6rem, 3.4vw, 2.6rem);
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dc-sections {
    padding-right: clamp(0rem, 6vw, 5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-marker::after,
  .page-disclaimer .dc-items li::before,
  .page-disclaimer .wb-crumbs a,
  .page-disclaimer .dc-link {
    transition: none;
  }
  .page-disclaimer .dc-items li::before {
    transform: scaleY(1);
  }
}