.page-disclaimer {
  --d-line: rgba(16, 26, 30, 0.22);
  --d-amber-line: 3px;
  --d-radius: 0px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer__hero {
  position: relative;
  overflow: hidden;
  background: var(--c-night);
  color: var(--c-paper);
  padding: 24px 0 44px;
}

.page-disclaimer__seal {
  position: absolute;
  top: -24px;
  right: -32px;
  width: 180px;
  height: 180px;
  color: var(--c-amber);
  opacity: 0.22;
  pointer-events: none;
}

.page-disclaimer__crumb {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.page-disclaimer .breadcrumb a {
  color: var(--c-amber-soft);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--c-paper);
  border-bottom-color: var(--c-amber);
}

.page-disclaimer .breadcrumb li[aria-current="page"] {
  color: rgba(244, 239, 228, 0.7);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-silver);
}

.page-disclaimer__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-disclaimer__eyebrow {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--c-amber);
}

.page-disclaimer h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 9vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-disclaimer h1::after {
  content: "";
  display: block;
  width: 88px;
  height: 6px;
  margin-top: 20px;
  background: var(--c-amber);
}

.page-disclaimer__lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 228, 0.86);
}

.page-disclaimer__hero-figure {
  border: 1px solid rgba(198, 204, 206, 0.4);
  background: rgba(10, 33, 41, 0.6);
}

.page-disclaimer .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer__hero-figure .media-frame__caption {
  display: block;
  padding: 10px 12px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(244, 239, 228, 0.72);
  border-top: 1px solid rgba(198, 204, 206, 0.28);
}

/* ---------- 条文主体 ---------- */
.page-disclaimer__clauses {
  background: var(--c-paper);
  padding: 40px 0 56px;
}

.page-disclaimer__layout {
  display: grid;
  gap: 26px;
}

.page-disclaimer__rail {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-disclaimer__rail-title {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-jade);
}

.page-disclaimer .anchor-rail__link {
  display: block;
  padding: 8px 10px 8px 12px;
  border-left: var(--d-amber-line) solid var(--c-silver);
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-ink);
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background-color var(--ease);
}

.page-disclaimer .anchor-rail__link .mono {
  display: inline-block;
  min-width: 4.2em;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-jade);
}

.page-disclaimer .anchor-rail__link:hover,
.page-disclaimer .anchor-rail__link:focus-visible {
  border-left-color: var(--c-amber);
  background: var(--c-amber-soft);
  color: var(--c-dai);
}

.page-disclaimer__stack {
  display: grid;
  gap: 22px;
}

.page-disclaimer__clause {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 20px 18px;
  background: #fbf7ee;
  border: 1px solid var(--d-line);
  scroll-margin-top: 110px;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.page-disclaimer__clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--d-amber-line);
  background: var(--c-amber);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform var(--ease);
}

.page-disclaimer__clause:hover,
.page-disclaimer__clause:focus-within {
  border-color: var(--c-amber);
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.page-disclaimer__clause:hover::before,
.page-disclaimer__clause:focus-within::before {
  transform: scaleY(1);
}

.page-disclaimer__clause-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer__clause-num {
  display: inline-block;
  width: fit-content;
  padding: 3px 8px;
  background: var(--c-dai);
  color: var(--c-amber-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer__clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.4;
  color: var(--c-dai);
}

.page-disclaimer__clause-body p {
  margin: 0 0 12px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-ink);
}

.page-disclaimer__clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer__clause-body a {
  color: var(--c-dai);
  text-decoration: none;
  border-bottom: 2px solid var(--c-amber);
  transition: color var(--ease), background-color var(--ease);
}

.page-disclaimer__clause-body a:hover,
.page-disclaimer__clause-body a:focus-visible {
  color: var(--c-night);
  background: var(--c-amber-soft);
}

.page-disclaimer__list {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer__list li {
  position: relative;
  padding-left: 20px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-ink);
}

.page-disclaimer__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--c-amber);
}

/* ---------- 继续了解 ---------- */
.page-disclaimer__more {
  margin-top: 46px;
  padding-top: 26px;
  border-top: 2px solid var(--c-dai);
}

.page-disclaimer__more-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: var(--c-dai);
}

.page-disclaimer__links {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.page-disclaimer__linkcard {
  display: grid;
  gap: 6px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--d-line);
  border-left: var(--d-amber-line) solid var(--c-jade);
  text-decoration: none;
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.page-disclaimer__linkcard:hover,
.page-disclaimer__linkcard:focus-visible {
  border-color: var(--c-amber);
  border-left-color: var(--c-amber);
  box-shadow: var(--shadow-soft);
  transform: translateY(-4px);
}

.page-disclaimer__linkcard-num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-jade);
}

.page-disclaimer__linkcard-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--c-dai);
}

.page-disclaimer__linkcard-note {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer__hero {
    padding: 32px 0 56px;
  }

  .page-disclaimer__seal {
    width: 240px;
    height: 240px;
    top: -40px;
    right: 24px;
    opacity: 0.28;
  }

  .page-disclaimer__clause {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 28px;
    padding: 26px 26px 26px 28px;
  }

  .page-disclaimer__clause-head {
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-disclaimer__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer__hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer__layout {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-disclaimer__rail {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer__links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-disclaimer__stack {
    gap: 28px;
  }
}