.page-disclaimer {
  --pd-hero-min-height: 280px;
  --pd-num-size: 44px;
  --pd-divider-height: 2px;
  --pd-section-gap: var(--spacing-xl, 48px);
  --pd-body-max-width: 820px;
  --pd-contact-gap: var(--spacing-md, 16px);
  display: block;
  background-color: var(--color-cream, #f5f0e1);
  color: var(--color-dark, #2b1d1d);
  font-family: var(--font-body, 'Noto Sans SC', -apple-system, sans-serif);
}

/* ===== 首屏 ===== */
.pd-hero {
  position: relative;
  background-color: var(--color-primary, #0a1f3f);
  min-height: var(--pd-hero-min-height);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.pd-hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-top: var(--spacing-lg, 24px);
  padding-bottom: var(--spacing-lg, 24px);
}
.pd-hero-text {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 4px);
  z-index: 2;
}
.pd-copy-symbol {
  font-size: 72px;
  font-weight: 700;
  font-style: italic;
  color: var(--color-gold, #e6b800);
  line-height: 1;
  font-family: var(--font-heading, 'Helvetica Neue', Arial, sans-serif);
  letter-spacing: -2px;
}
.pd-hero-title {
  margin: 0;
  font-family: var(--font-heading, 'Helvetica Neue', Arial, sans-serif);
  font-size: 32px;
  font-weight: 700;
  font-style: italic;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: 2px;
}
.pd-hero-sub {
  margin: var(--spacing-xs, 4px) 0 0 0;
  font-size: 15px;
  color: var(--color-gold-light, #f5d742);
  font-weight: 400;
  letter-spacing: 3px;
  opacity: 0.85;
}
.pd-hero-visual {
  flex-shrink: 0;
  align-self: flex-end;
  margin-bottom: -24px;
  margin-right: -12px;
  opacity: 0.45;
  mix-blend-mode: screen;
  pointer-events: none;
}
.pd-hero-img {
  display: block;
  width: auto;
  height: 360px;
  max-width: none;
  object-fit: cover;
  object-position: left center;
}

/* ===== 内容主体 ===== */
.pd-content {
  padding-top: var(--spacing-2xl, 64px);
  padding-bottom: var(--spacing-2xl, 64px);
}
.pd-body {
  max-width: var(--pd-body-max-width);
  margin: 0 auto;
}

/* ===== 章节 ===== */
.pd-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md, 16px);
}
.pd-section-head {
  display: flex;
  align-items: center;
  gap: var(--spacing-md, 16px);
}
.pd-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--pd-num-size);
  height: var(--pd-num-size);
  background-color: var(--color-primary, #0a1f3f);
  color: var(--color-gold, #e6b800);
  font-family: var(--font-heading, 'Helvetica Neue', Arial, sans-serif);
  font-size: 20px;
  font-weight: 700;
  font-style: italic;
  border-radius: var(--radius-sm, 4px);
  flex-shrink: 0;
  line-height: 1;
}
.pd-section-title {
  margin: 0;
  font-family: var(--font-heading, 'Helvetica Neue', Arial, sans-serif);
  font-size: 24px;
  font-weight: 700;
  font-style: italic;
  color: var(--color-dark, #2b1d1d);
  line-height: 1.3;
}
.pd-section-body {
  padding-left: calc(var(--pd-num-size) + var(--spacing-md, 16px));
}
.pd-text {
  margin: 0 0 var(--spacing-md, 16px) 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-dark, #2b1d1d);
}
.pd-text:last-child {
  margin-bottom: 0;
}
.pd-text-sm {
  font-size: 14px;
  color: var(--color-gray, #d9d9d9);
}

/* ===== 分隔线 ===== */
.pd-divider {
  height: var(--pd-divider-height);
  background: linear-gradient(90deg, transparent 0%, var(--color-gold, #e6b800) 15%, var(--color-gold-light, #f5d742) 50%, var(--color-gold, #e6b800) 85%, transparent 100%);
  margin: var(--spacing-xl, 48px) calc(var(--pd-num-size) + var(--spacing-md, 16px)) var(--spacing-xl, 48px) calc(var(--pd-num-size) + var(--spacing-md, 16px));
  border: none;
  opacity: 0.5;
}

/* ===== 联系列表 ===== */
.pd-contact-list {
  list-style: none;
  margin: var(--spacing-md, 16px) 0 var(--spacing-md, 16px) 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--pd-contact-gap);
}
.pd-contact-item {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-sm, 8px);
  font-size: 15px;
  line-height: 1.6;
}
.pd-contact-label {
  font-weight: 600;
  color: var(--color-primary, #0a1f3f);
  min-width: 80px;
  font-family: var(--font-heading, 'Helvetica Neue', Arial, sans-serif);
  font-size: 14px;
  letter-spacing: 0.5px;
}
.pd-contact-value {
  color: var(--color-dark, #2b1d1d);
}
.pd-contact-value a {
  color: var(--color-gold, #e6b800);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast, 0.2s ease);
}
.pd-contact-value a:hover,
.pd-contact-value a:focus-visible {
  border-bottom-color: var(--color-gold, #e6b800);
  outline: none;
}

/* ===== 内联链接 ===== */
.pd-inline-link {
  color: var(--color-gold, #e6b800);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  font-weight: 500;
  transition: border-color var(--transition-fast, 0.2s ease);
}
.pd-inline-link:hover,
.pd-inline-link:focus-visible {
  border-bottom-color: var(--color-gold, #e6b800);
  outline: none;
}

/* ===== 移动端优先 ===== */
@media (max-width: 767px) {
  .pd-hero {
    min-height: 200px;
  }
  .pd-hero-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md, 16px);
    padding-top: var(--spacing-lg, 24px);
    padding-bottom: var(--spacing-lg, 24px);
  }
  .pd-copy-symbol {
    font-size: 52px;
  }
  .pd-hero-title {
    font-size: 26px;
  }
  .pd-hero-sub {
    font-size: 13px;
  }
  .pd-hero-visual {
    align-self: flex-end;
    margin-right: -16px;
    margin-bottom: -16px;
    opacity: 0.25;
  }
  .pd-hero-img {
    height: 200px;
  }
  .pd-content {
    padding-top: var(--spacing-xl, 48px);
    padding-bottom: var(--spacing-xl, 48px);
  }
  .pd-section-title {
    font-size: 20px;
  }
  .pd-num {
    width: 36px;
    height: 36px;
    font-size: 17px;
  }
  .pd-section-body {
    padding-left: 0;
  }
  .pd-divider {
    margin-left: 0;
    margin-right: 0;
    margin-top: var(--spacing-lg, 24px);
    margin-bottom: var(--spacing-lg, 24px);
  }
  .pd-text {
    font-size: 14px;
  }
  .pd-contact-item {
    flex-direction: column;
    gap: var(--spacing-xs, 4px);
  }
  .pd-contact-label {
    min-width: auto;
    font-size: 13px;
  }
  .pd-contact-value {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .pd-hero-title {
    font-size: 22px;
  }
  .pd-copy-symbol {
    font-size: 42px;
  }
  .pd-hero-img {
    height: 140px;
  }
  .pd-num {
    width: 32px;
    height: 32px;
    font-size: 15px;
  }
  .pd-section-title {
    font-size: 18px;
  }
}

/* ===== 桌面增强 ===== */
@media (min-width: 768px) {
  .pd-hero-inner {
    padding-top: var(--spacing-xl, 48px);
    padding-bottom: var(--spacing-xl, 48px);
  }
  .pd-copy-symbol {
    font-size: 96px;
  }
  .pd-hero-title {
    font-size: 40px;
  }
  .pd-hero-sub {
    font-size: 16px;
  }
  .pd-hero-visual {
    margin-right: -24px;
    opacity: 0.5;
  }
  .pd-hero-img {
    height: 480px;
  }
  .pd-section-title {
    font-size: 28px;
  }
  .pd-num {
    width: 48px;
    height: 48px;
    font-size: 22px;
  }
  .pd-text {
    font-size: 16px;
    line-height: 1.85;
  }
  .pd-divider {
    margin-left: calc(var(--pd-num-size) + var(--spacing-md, 16px));
    margin-right: calc(var(--pd-num-size) + var(--spacing-md, 16px));
  }
}

@media (min-width: 1200px) {
  .pd-hero-img {
    height: 560px;
  }
  .pd-hero-visual {
    margin-right: -40px;
    opacity: 0.6;
  }
}

/* ===== 减少动效 ===== */
@media (prefers-reduced-motion: reduce) {
  .pd-hero-img,
  .pd-contact-value a,
  .pd-inline-link {
    transition: none;
  }
}