.page-disclaimer {
  background: var(--ob-deep-blue);
  color: var(--ob-soft-white);
}

/* 顶部通栏 */
.page-disclaimer .pd-hero {
  position: relative;
  padding: 1.5rem 0 0;
  overflow: hidden;
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(115deg, rgba(57, 255, 20, 0.06) 0%, transparent 45%),
    linear-gradient(295deg, rgba(255, 107, 0, 0.08) 0%, transparent 55%);
  pointer-events: none;
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 8px,
    rgba(57, 255, 20, 0.05) 8px,
    rgba(57, 255, 20, 0.05) 10px
  );
  pointer-events: none;
}

.page-disclaimer .pd-hero .ob-container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-headline {
  margin-top: 1.25rem;
}

.page-disclaimer .ob-page-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  max-width: 720px;
  color: var(--ob-soft-white);
}

.page-disclaimer .ob-lead {
  color: rgba(248, 249, 250, 0.85);
  max-width: 660px;
  padding-left: 1rem;
  border-left: 4px solid var(--ob-neon-green);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
}

/* 锚点导航 */
.page-disclaimer .pd-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.page-disclaimer .pd-anchor-link {
  color: var(--ob-neon-green);
  background: rgba(57, 255, 20, 0.07);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(57, 255, 20, 0.25);
  transition: var(--ob-transition);
}

.page-disclaimer .pd-anchor-link:hover {
  background: rgba(57, 255, 20, 0.18);
  border-color: var(--ob-neon-green);
}

/* hero 横幅图 */
.page-disclaimer .pd-hero-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--ob-radius) var(--ob-radius) 0 0;
  border-bottom: 3px solid var(--ob-orange);
  object-fit: cover;
}

/* 章节色块区 */
.page-disclaimer .pd-blocks {
  display: grid;
  gap: 1.25rem;
}

.page-disclaimer .pd-block {
  position: relative;
  border-radius: var(--ob-radius);
  padding: 1.5rem;
  overflow: hidden;
}

/* 几何圆环 */
.page-disclaimer .pd-block::before {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.14);
  top: -32px;
  right: -32px;
  pointer-events: none;
}

.page-disclaimer .pd-block::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 34px;
  right: 18px;
  bottom: 18px;
  border-right: 3px solid rgba(255, 255, 255, 0.18);
  border-bottom: 3px solid rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

/* 色块配色 */
.page-disclaimer .pd-block--cream {
  background: var(--ob-cream);
  color: var(--ob-deep-blue);
}

.page-disclaimer .pd-block--cream::before {
  border-color: rgba(11, 31, 58, 0.12);
}

.page-disclaimer .pd-block--cream::after {
  border-color: rgba(11, 31, 58, 0.18);
}

.page-disclaimer .pd-block--teal {
  background: var(--ob-teal);
  color: var(--ob-soft-white);
}

.page-disclaimer .pd-block--wine {
  background: var(--ob-wine);
  color: var(--ob-soft-white);
}

.page-disclaimer .pd-block--indigo {
  background: var(--ob-indigo);
  color: var(--ob-soft-white);
}

.page-disclaimer .pd-block--dark {
  background: var(--ob-dark-green);
  color: var(--ob-soft-white);
}

/* 章节标题 */
.page-disclaimer .pd-block-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}

.page-disclaimer .pd-num {
  font-family: var(--ob-font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ob-orange);
  background: rgba(255, 107, 0, 0.14);
  padding: 0.25rem 0.55rem;
  border-radius: var(--ob-radius-sm);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-disclaimer .pd-block-head h2 {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

/* 正文 */
.page-disclaimer .pd-block-body p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-disclaimer .pd-block-body ul {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .pd-block-body li {
  padding-left: 0.85rem;
  border-left: 3px solid var(--ob-neon-green);
  font-size: 0.9rem;
  line-height: 1.65;
}

.page-disclaimer .pd-block--cream li {
  border-left-color: var(--ob-teal);
}

.page-disclaimer .pd-block--wine li,
.page-disclaimer .pd-block--dark li {
  border-left-color: var(--ob-orange);
}

/* ICP */
.page-disclaimer .pd-icp {
  margin-top: 1rem;
  font-size: 0.8rem;
  opacity: 0.75;
}

/* 按钮区 */
.page-disclaimer .pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

/* 返回首页 */
.page-disclaimer .pd-back {
  text-align: center;
  margin-top: 2rem;
}

.page-disclaimer .pd-back a {
  color: var(--ob-neon-green);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 1.2rem;
  border: 1px solid rgba(57, 255, 20, 0.35);
  border-radius: 999px;
  transition: var(--ob-transition);
}

.page-disclaimer .pd-back a:hover {
  background: rgba(57, 255, 20, 0.1);
  text-decoration: underline;
}

/* 桌面端 */
@media (min-width: 768px) {
  .page-disclaimer .pd-hero {
    padding: 3rem 0 0;
  }

  .page-disclaimer .pd-headline {
    margin-top: 2rem;
  }

  .page-disclaimer .ob-page-title {
    font-size: 2.75rem;
  }

  .page-disclaimer .pd-blocks {
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
  }

  .page-disclaimer .pd-block {
    padding: 1.75rem;
  }

  .page-disclaimer .pd-block--cream {
    grid-column: 1 / 6;
  }

  .page-disclaimer .pd-block--teal {
    grid-column: 6 / 13;
  }

  .page-disclaimer .pd-block--wine {
    grid-column: 1 / 8;
  }

  .page-disclaimer .pd-block--indigo {
    grid-column: 8 / 13;
  }

  .page-disclaimer .pd-block--dark {
    grid-column: 1 / 13;
  }
}