.page-disclaimer {
  --pd-bg: var(--color-bg);
  --pd-card-bg: var(--color-card);
  --pd-primary: var(--color-primary);
  --pd-accent: var(--color-accent);
  --pd-data: var(--color-data);
  --pd-border: var(--color-border);
  --pd-text: var(--color-text);
  --pd-text-secondary: var(--color-text-secondary);
  --pd-font-heading: var(--font-heading);
  --pd-font-body: var(--font-body);
  --pd-font-mono: var(--font-mono);
  --pd-gap: var(--gap);
  --pd-border-thick: var(--border-thick);
  --pd-shadow: var(--shadow-strong);
  --pd-transition: var(--transition);
  --pd-content-max-width: var(--content-max-width);

  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: var(--pd-content-max-width);
  margin: 0 auto;
  padding: 1rem 1rem 3rem;
  background: var(--pd-bg);
  color: var(--pd-text);
  font-family: var(--pd-font-body);
  line-height: 1.7;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer__breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-family: var(--pd-font-mono);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding-bottom: 1rem;
  border-bottom: var(--pd-border-thick) solid var(--pd-border);
  margin-bottom: 2rem;
}
.page-disclaimer__breadcrumb .breadcrumb__link {
  color: var(--pd-accent);
  text-decoration: none;
  transition: color var(--pd-transition);
}
.page-disclaimer__breadcrumb .breadcrumb__link:hover,
.page-disclaimer__breadcrumb .breadcrumb__link:focus-visible {
  color: var(--pd-primary);
  outline: 2px solid var(--pd-data);
  outline-offset: 2px;
}
.page-disclaimer__breadcrumb .breadcrumb__sep {
  color: var(--pd-border);
  font-weight: 700;
}
.page-disclaimer__breadcrumb .breadcrumb__current {
  color: var(--pd-text-secondary);
  font-weight: 600;
}

/* ---------- Hero 区 ---------- */
.page-disclaimer__hero {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, var(--pd-primary) 0%, var(--pd-border) 85%);
  border: var(--pd-border-thick) solid var(--pd-border);
  box-shadow: var(--pd-shadow);
  position: relative;
}
.page-disclaimer__hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    rgba(255,255,255,0.06) 8px,
    rgba(255,255,255,0.06) 16px
  );
  pointer-events: none;
}
.page-disclaimer__hero-text {
  flex: 1 1 auto;
}
.page-disclaimer__title {
  font-family: var(--pd-font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--pd-text);
  margin: 0 0 0.75rem;
  background: linear-gradient(90deg, #fff 60%, var(--pd-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.page-disclaimer__subtitle {
  font-size: 1rem;
  color: var(--pd-text-secondary);
  max-width: 48em;
  margin: 0;
  font-weight: 400;
}
.page-disclaimer__hero-image {
  flex: 0 0 auto;
  max-width: 100%;
}
.page-disclaimer__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 3px solid var(--pd-accent);
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

/* ---------- 快速索引 ---------- */
.page-disclaimer__index {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  background: var(--pd-card-bg);
  border-left: var(--pd-border-thick) solid var(--pd-data);
  border-right: var(--pd-border-thick) solid var(--pd-border);
}
.page-disclaimer__index-label {
  font-family: var(--pd-font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pd-data);
  white-space: nowrap;
}
.page-disclaimer__index-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}
.page-disclaimer__index-link {
  font-family: var(--pd-font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--pd-accent);
  text-decoration: none;
  padding: 0.15rem 0.3rem;
  border-bottom: 2px solid transparent;
  transition: border-color var(--pd-transition), color var(--pd-transition);
}
.page-disclaimer__index-link:hover,
.page-disclaimer__index-link:focus-visible {
  border-bottom-color: var(--pd-primary);
  color: var(--pd-primary);
  outline: none;
}
.page-disclaimer__index-link:focus-visible {
  outline: 2px solid var(--pd-data);
  outline-offset: 2px;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer__section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.75rem 1.5rem;
  margin-bottom: 1.5rem;
  background: var(--pd-card-bg);
  border: var(--pd-border-thick) solid var(--pd-border);
  box-shadow: var(--pd-shadow);
  position: relative;
  transition: border-color var(--pd-transition);
}
.page-disclaimer__section:hover {
  border-color: var(--pd-primary);
}
.page-disclaimer__section-number {
  font-family: var(--pd-font-heading);
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1;
  color: var(--pd-border);
  opacity: 0.35;
  position: absolute;
  top: 0.5rem;
  right: 1rem;
  pointer-events: none;
  user-select: none;
}
.page-disclaimer__section-content {
  flex: 1 1 auto;
}
.page-disclaimer__section-title {
  font-family: var(--pd-font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--pd-primary);
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--pd-border);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.page-disclaimer__section-text {
  font-size: 1rem;
  color: var(--pd-text);
  margin: 0 0 1rem;
  max-width: 68em;
}
.page-disclaimer__section-text:last-child {
  margin-bottom: 0;
}

/* ---------- 关键词高亮 ---------- */
.highlight--yellow {
  color: var(--pd-accent);
  font-weight: 600;
  background: rgba(244,162,97,0.12);
  padding: 0.05em 0.2em;
  border-left: 2px solid var(--pd-accent);
}
.highlight--green {
  color: var(--pd-data);
  font-weight: 600;
  background: rgba(46,196,182,0.10);
  padding: 0.05em 0.2em;
  border-left: 2px solid var(--pd-data);
}

/* ---------- 分割线 ---------- */
.page-disclaimer__divider {
  height: var(--pd-border-thick);
  background: var(--pd-border);
  margin: 1rem 0 2rem;
  position: relative;
  overflow: hidden;
}
.page-disclaimer__divider::before {
  content: "////";
  font-family: var(--pd-font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--pd-primary);
  letter-spacing: 0.5em;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  white-space: nowrap;
  opacity: 0.25;
}

/* ---------- 相关链接 ---------- */
.page-disclaimer__related {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  padding: 1.25rem 1.5rem;
  background: var(--pd-card-bg);
  border: var(--pd-border-thick) solid var(--pd-border);
  border-top: var(--pd-border-thick) solid var(--pd-primary);
}
.page-disclaimer__related-label {
  font-family: var(--pd-font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pd-text-secondary);
  white-space: nowrap;
}
.page-disclaimer__related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}
.page-disclaimer__related-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--pd-font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--pd-accent);
  text-decoration: none;
  padding: 0.2rem 0.4rem;
  border: 2px solid transparent;
  transition: border-color var(--pd-transition), color var(--pd-transition);
}
.page-disclaimer__related-link:hover,
.page-disclaimer__related-link:focus-visible {
  border-color: var(--pd-primary);
  color: var(--pd-primary);
  outline: none;
}
.page-disclaimer__related-link:focus-visible {
  outline: 2px solid var(--pd-data);
  outline-offset: 2px;
}
.page-disclaimer__related-icon {
  font-size: 1.2rem;
  color: var(--pd-data);
  transition: transform var(--pd-transition);
}
.page-disclaimer__related-link:hover .page-disclaimer__related-icon {
  transform: translateX(4px);
}

/* ========== 媒体查询：平板 600px+ ========== */
@media (min-width: 600px) {
  .page-disclaimer {
    padding: 1.5rem 2rem 4rem;
  }
  .page-disclaimer__hero {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    padding: 2.5rem 2rem;
  }
  .page-disclaimer__hero-text {
    flex: 1 1 55%;
  }
  .page-disclaimer__hero-image {
    flex: 0 0 40%;
    max-width: 400px;
  }
  .page-disclaimer__title {
    font-size: 2.8rem;
  }
  .page-disclaimer__subtitle {
    font-size: 1.1rem;
  }
  .page-disclaimer__section {
    flex-direction: row;
    gap: 1.5rem;
    padding: 2rem 2rem 2rem 2.5rem;
  }
  .page-disclaimer__section-number {
    position: static;
    font-size: 3rem;
    opacity: 0.6;
    flex: 0 0 3.5rem;
    line-height: 1.1;
    color: var(--pd-primary);
  }
  .page-disclaimer__section-title {
    font-size: 1.7rem;
  }
  .page-disclaimer__section-text {
    font-size: 1.05rem;
  }
  .page-disclaimer__index {
    padding: 1rem 2rem;
  }
  .page-disclaimer__index-link {
    font-size: 1rem;
  }
  .page-disclaimer__related {
    padding: 1.5rem 2rem;
  }
}

/* ========== 媒体查询：桌面 960px+ ========== */
@media (min-width: 960px) {
  .page-disclaimer {
    padding: 2rem 2.5rem 5rem;
  }
  .page-disclaimer__breadcrumb {
    font-size: 0.9rem;
    margin-bottom: 2.5rem;
  }
  .page-disclaimer__hero {
    padding: 3rem 2.5rem;
    margin-bottom: 2.5rem;
  }
  .page-disclaimer__hero-text {
    flex: 1 1 60%;
  }
  .page-disclaimer__hero-image {
    flex: 0 0 35%;
    max-width: 480px;
  }
  .page-disclaimer__title {
    font-size: 3.4rem;
  }
  .page-disclaimer__subtitle {
    font-size: 1.15rem;
  }
  .page-disclaimer__section {
    padding: 2.5rem 3rem 2.5rem 3.5rem;
    margin-bottom: 2rem;
  }
  .page-disclaimer__section-number {
    font-size: 3.6rem;
    flex: 0 0 4.2rem;
  }
  .page-disclaimer__section-title {
    font-size: 1.9rem;
  }
  .page-disclaimer__section-text {
    font-size: 1.08rem;
  }
  .page-disclaimer__index {
    padding: 1.2rem 2.5rem;
    gap: 1.5rem 2.5rem;
  }
  .page-disclaimer__index-link {
    font-size: 1.05rem;
  }
  .page-disclaimer__related {
    padding: 1.8rem 2.5rem;
  }
  .page-disclaimer__related-link {
    font-size: 1.1rem;
  }
}