.page-disclaimer {
  --disc-rail: 72px;
  --disc-radius: 10px;
  background: var(--paper);
  color: var(--slate);
  overflow-x: hidden;
}

/* ---------- 页头：路标式首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: 26px 0 40px;
  background:
    radial-gradient(880px 420px at 88% -12%, rgba(45, 212, 255, 0.16), transparent 62%),
    radial-gradient(700px 380px at 4% 0%, rgba(255, 107, 44, 0.14), transparent 60%),
    var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -40px;
  width: 180px;
  height: 6px;
  background: var(--blue);
  opacity: 0.55;
  transform: skewX(-30deg);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 44%, var(--blue) 100%);
}

.page-disclaimer .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(244, 239, 227, 0.6);
}

.page-disclaimer .breadcrumbs a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .breadcrumbs a:hover {
  color: var(--blue);
}

.page-disclaimer .breadcrumbs .slash {
  color: rgba(45, 212, 255, 0.7);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: 26px;
  margin-top: 22px;
}

.page-disclaimer .disc-hero__copy .eyebrow {
  color: var(--orange-soft);
}

.page-disclaimer .disc-hero__copy .h-display {
  margin: 14px 0 0;
  font-size: clamp(29px, 6.4vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper-2);
}

.page-disclaimer .disc-hero__lede {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 239, 227, 0.78);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 22px;
}

.page-disclaimer .disc-hero__meta .mono {
  padding: 6px 12px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(244, 239, 227, 0.72);
}

.page-disclaimer .disc-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--disc-radius);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}

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

/* ---------- 锚点索引 ---------- */
.page-disclaimer .disc-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .disc-anchors a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-size: 13px;
  color: rgba(244, 239, 227, 0.82);
  text-decoration: none;
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .disc-anchors a .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--blue);
}

.page-disclaimer .disc-anchors a:hover {
  border-color: var(--orange);
  background: rgba(255, 107, 44, 0.14);
  color: var(--paper-2);
}

/* ---------- 主体 ---------- */
.page-disclaimer .disc-body {
  padding-top: 8px;
  padding-bottom: 64px;
}

.page-disclaimer .disc-list {
  border-top: 1px solid var(--line-light);
}

.page-disclaimer .disc-item {
  display: grid;
  gap: 14px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line-light);
}

.page-disclaimer .disc-item__no {
  position: relative;
  display: flex;
  align-items: center;
  padding-left: 14px;
  font-family: var(--f-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-disclaimer .disc-item__no::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 3px;
  background: linear-gradient(180deg, var(--orange), var(--blue));
  transform: skewX(-12deg);
}

.page-disclaimer .disc-item__body {
  min-width: 0;
}

.page-disclaimer .disc-item__body h2 {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.8vw, 27px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink-2);
}

.page-disclaimer .disc-item__body p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--slate);
}

.page-disclaimer .disc-item__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 短条目 ---------- */
.page-disclaimer .disc-points {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-points li {
  padding: 11px 14px;
  border: 1px solid var(--line-light-2);
  border-left: 2px solid var(--blue);
  border-radius: 4px;
  background: var(--paper-2);
  box-shadow: var(--shadow-1);
  font-size: 15px;
  line-height: 1.72;
  color: var(--slate);
}

.page-disclaimer .disc-points .tag {
  margin-right: 8px;
  vertical-align: middle;
}

/* ---------- 折叠组 ---------- */
.page-disclaimer .disc-expand {
  margin-top: 14px;
  border: 1px solid var(--line-light);
  border-radius: var(--disc-radius);
  background: var(--paper-2);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-disclaimer .disc-expand .expand__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 14px 16px;
  border: 0;
  background: transparent;
  font: inherit;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.5;
  text-align: left;
  color: var(--ink-2);
  cursor: pointer;
  transition: background-color 0.22s var(--ease);
}

.page-disclaimer .disc-expand .expand__btn:hover {
  background: rgba(255, 107, 44, 0.08);
}

.page-disclaimer .disc-expand .expand__icon {
  flex: none;
  color: var(--orange);
}

.page-disclaimer .disc-expand__inner {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line-light-2);
  padding-top: 12px;
}

.page-disclaimer .disc-expand__inner p {
  margin: 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.76;
  color: var(--slate);
}

/* ---------- 延伸链接 ---------- */
.page-disclaimer .disc-links {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-disclaimer .disc-links a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--line-light);
  border-radius: var(--disc-radius);
  background: var(--paper-2);
  box-shadow: var(--shadow-1);
  color: var(--slate);
  text-decoration: none;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .disc-links a:hover {
  transform: translateY(-2px);
  border-color: var(--orange);
}

.page-disclaimer .disc-links .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--link);
}

.page-disclaimer .disc-links strong {
  font-size: 15px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--ink-2);
}

.page-disclaimer .disc-links__go {
  margin-top: 4px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-disclaimer {
    --disc-rail: 88px;
  }

  .page-disclaimer .disc-hero {
    padding: 34px 0 52px;
  }

  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 48px;
    align-items: end;
    margin-top: 30px;
  }

  .page-disclaimer .disc-item {
    grid-template-columns: var(--disc-rail) minmax(0, 1fr);
    gap: 34px;
    padding: 34px 0;
  }

  .page-disclaimer .disc-item__no {
    align-self: start;
    padding-top: 6px;
  }

  .page-disclaimer .disc-body {
    padding-top: 16px;
    padding-bottom: 96px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-hero__lede {
    font-size: 17px;
  }

  .page-disclaimer .disc-item__body p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-links a:hover {
    transform: none;
  }
}