.page-disclaimer {
  --d-color-accent: #B85C3A;
  --d-color-gold: #D4AF37;
  --d-color-bg: #FFF8E7;
  --d-color-text: #2E1A0E;
  --d-color-muted: rgba(46,26,14,0.65);
  --d-color-line: rgba(184,92,58,0.25);
  --d-color-card: #FFFFFF;
  --d-font-heading: 'Noto Serif SC', 'Georgia', 'Times New Roman', serif;
  --d-font-body: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  --d-spacer: 2.5rem;
  --d-radius: 6px;
  max-width: 100%;
  background: var(--d-color-bg);
  color: var(--d-color-text);
  font-family: var(--d-font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- 面包屑 ---- */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.6rem;
  padding: 1rem 1.25rem;
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--d-color-muted);
}
.page-disclaimer .breadcrumb-link {
  color: var(--d-color-accent);
  text-decoration: none;
  transition: opacity 0.25s;
}
.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus-visible {
  opacity: 0.7;
  text-decoration: underline;
}
.page-disclaimer .breadcrumb-separator {
  color: var(--d-color-line);
  font-size: 0.7rem;
}
.page-disclaimer .breadcrumb-item {
  font-weight: 500;
  color: var(--d-color-text);
}

/* ---- 顶部横幅 ---- */
.page-disclaimer .d-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.page-disclaimer .d-hero-image {
  width: 100%;
  aspect-ratio: 1440 / 200;
  overflow: hidden;
  background: #2E1A0E;
}
.page-disclaimer .d-hero-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.page-disclaimer .d-hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.5rem 1.25rem;
  background: linear-gradient(135deg, rgba(46,26,14,0.55) 0%, rgba(184,92,58,0.35) 100%);
  text-align: center;
  line-height: 1.3;
}
.page-disclaimer .d-hero-title {
  margin: 0 0 0.3rem;
  font-family: var(--d-font-heading);
  font-size: clamp(1.6rem, 5.5vw, 3.2rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.page-disclaimer .d-hero-desc {
  margin: 0;
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.88);
  font-weight: 400;
  letter-spacing: 0.04em;
  max-width: 48rem;
}

/* ---- 内容容器 ---- */
.page-disclaimer .d-content {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: var(--d-spacer) 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: var(--d-spacer);
}

/* ---- 通用区块 ---- */
.page-disclaimer .d-section {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--d-color-card);
  border-radius: var(--d-radius);
  padding: 1.75rem 1.5rem 2rem;
  box-shadow: 0 2px 12px rgba(26,10,0,0.06);
  transition: box-shadow 0.3s ease;
}
.page-disclaimer .d-section:hover {
  box-shadow: 0 4px 24px rgba(26,10,0,0.10);
}
.page-disclaimer .d-section-rule {
  width: 3rem;
  height: 4px;
  background: var(--d-color-accent);
  border-radius: 3px;
  flex-shrink: 0;
}
.page-disclaimer .d-section-num {
  display: inline-block;
  font-family: var(--d-font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--d-color-accent);
  letter-spacing: 0.08em;
  margin-bottom: 0.15rem;
  opacity: 0.7;
}
.page-disclaimer .d-section-heading {
  margin: 0 0 0.6rem;
  font-family: var(--d-font-heading);
  font-size: clamp(1.25rem, 3.2vw, 1.75rem);
  font-weight: 700;
  color: var(--d-color-text);
  letter-spacing: 0.04em;
  line-height: 1.3;
}
.page-disclaimer .d-section-body h3 {
  margin: 1.2rem 0 0.4rem;
  font-family: var(--d-font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--d-color-accent);
}
.page-disclaimer .d-section-body p {
  margin: 0 0 0.9rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--d-color-text);
}
.page-disclaimer .d-section-body p:last-child {
  margin-bottom: 0;
}

/* ---- 区块1：使用条款（左侧装饰线） ---- */
.page-disclaimer .d-section--terms {
  border-left: 4px solid var(--d-color-accent);
}

/* ---- 区块2：免责声明（含引用旁注） ---- */
.page-disclaimer .d-section--disclaimer .d-section-text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.page-disclaimer .d-quote {
  margin: 0.5rem 0 0;
  padding: 1rem 1.25rem;
  background: rgba(212,175,55,0.10);
  border-left: 4px solid var(--d-color-gold);
  border-radius: 0 var(--d-radius) var(--d-radius) 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--d-color-muted);
  font-style: italic;
}
.page-disclaimer .d-quote p {
  margin: 0;
}
.page-disclaimer .d-quote p::before {
  content: "“";
  font-size: 1.3em;
  color: var(--d-color-gold);
  margin-right: 0.2em;
}
.page-disclaimer .d-quote p::after {
  content: "”";
  font-size: 1.3em;
  color: var(--d-color-gold);
  margin-left: 0.2em;
}

/* ---- 区块3：知识产权（金色底部装饰） ---- */
.page-disclaimer .d-section--ip {
  border-bottom: 3px solid var(--d-color-gold);
}
.page-disclaimer .d-section-seal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--d-color-line);
  font-family: var(--d-font-heading);
  font-size: 0.85rem;
  color: var(--d-color-muted);
  letter-spacing: 0.12em;
}
.page-disclaimer .d-section-seal span:first-child,
.page-disclaimer .d-section-seal span:last-child {
  font-size: 1.1rem;
  color: var(--d-color-accent);
  opacity: 0.6;
}
.page-disclaimer .d-section-seal span:nth-child(2) {
  font-weight: 700;
  color: var(--d-color-text);
  letter-spacing: 0.16em;
}

/* ---- 相关链接 ---- */
.page-disclaimer .d-related {
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 0.5rem 1.25rem 2.5rem;
}
.page-disclaimer .d-related-inner {
  background: var(--d-color-card);
  border-radius: var(--d-radius);
  padding: 1.5rem 1.75rem;
  box-shadow: 0 2px 12px rgba(26,10,0,0.05);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
}
.page-disclaimer .d-related-heading {
  margin: 0;
  font-family: var(--d-font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--d-color-text);
  letter-spacing: 0.04em;
}
.page-disclaimer .d-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}
.page-disclaimer .d-related-link {
  color: var(--d-color-accent);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.25s, border-color 0.25s;
  border-bottom: 2px solid transparent;
  padding-bottom: 0.15rem;
}
.page-disclaimer .d-related-link:hover,
.page-disclaimer .d-related-link:focus-visible {
  color: var(--d-color-gold);
  border-bottom-color: var(--d-color-gold);
}

/* ---- 桌面端（≥768px） ---- */
@media (min-width: 768px) {
  .page-disclaimer .breadcrumb {
    padding: 1.25rem 2rem;
    font-size: 0.85rem;
  }

  .page-disclaimer .d-hero-overlay {
    padding: 2rem 3rem;
  }

  .page-disclaimer .d-content {
    padding: var(--d-spacer) 2rem 1.5rem;
    gap: calc(var(--d-spacer) * 1.2);
  }

  .page-disclaimer .d-section {
    padding: 2.25rem 2.5rem 2.5rem;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .page-disclaimer .d-section-rule {
    width: 4px;
    height: auto;
    min-height: 3.5rem;
    align-self: stretch;
    flex-shrink: 0;
  }
  .page-disclaimer .d-section-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
  }

  /* 区块1：使用条款 */
  .page-disclaimer .d-section--terms {
    border-left: none;
  }
  .page-disclaimer .d-section--terms .d-section-rule {
    background: var(--d-color-accent);
    order: 0;
  }

  /* 区块2：免责声明 —— 非对称两列 */
  .page-disclaimer .d-section--disclaimer .d-section-text {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 1.5rem 2rem;
    align-items: start;
  }
  .page-disclaimer .d-section--disclaimer .d-section-num,
  .page-disclaimer .d-section--disclaimer .d-section-heading {
    grid-column: 1 / -1;
  }
  .page-disclaimer .d-section--disclaimer .d-section-body {
    grid-column: 1 / 2;
  }
  .page-disclaimer .d-quote {
    grid-column: 2 / 3;
    grid-row: 3 / 5;
    margin: 0;
    padding: 1.25rem 1.5rem;
    align-self: start;
    font-size: 0.88rem;
    background: rgba(212,175,55,0.07);
  }

  /* 区块3：知识产权 */
  .page-disclaimer .d-section--ip {
    border-bottom: none;
    flex-wrap: nowrap;
    align-items: center;
  }
  .page-disclaimer .d-section--ip .d-section-text {
    flex: 1;
  }
  .page-disclaimer .d-section-seal {
    flex-shrink: 0;
    flex-direction: column;
    gap: 0.3rem;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    border-left: 1px solid var(--d-color-line);
    padding-left: 1.5rem;
    margin-left: 1rem;
    min-width: 100px;
  }
  .page-disclaimer .d-section-seal span:first-child,
  .page-disclaimer .d-section-seal span:last-child {
    font-size: 1.3rem;
  }

  .page-disclaimer .d-related {
    padding: 1rem 2rem 3rem;
  }
  .page-disclaimer .d-related-inner {
    padding: 1.25rem 2rem;
    justify-content: space-between;
  }
}

/* ---- 宽屏（≥1024px）额外留白 ---- */
@media (min-width: 1024px) {
  .page-disclaimer .d-content {
    padding-left: 3rem;
    padding-right: 3rem;
  }
  .page-disclaimer .d-section {
    padding: 2.75rem 3rem 3rem;
  }
  .page-disclaimer .d-section--disclaimer .d-section-text {
    grid-template-columns: 1fr 320px;
    gap: 1.5rem 2.5rem;
  }
}

/* ---- 极窄屏适配 ---- */
@media (max-width: 380px) {
  .page-disclaimer .d-hero-title {
    font-size: 1.2rem;
  }
  .page-disclaimer .d-hero-desc {
    font-size: 0.75rem;
  }
  .page-disclaimer .d-section {
    padding: 1.25rem 1rem 1.5rem;
  }
  .page-disclaimer .d-related-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

/* ---- 打印优化 ---- */
@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }
  .page-disclaimer .d-hero {
    display: none;
  }
  .page-disclaimer .d-section {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }
  .page-disclaimer .d-related {
    display: none;
  }
}