.page-privacy {
  --privacy-max-text: 780px;
  --privacy-gap: 2.5rem;
  --privacy-heading-weight: 800;
  --privacy-line-gold: var(--color-gold, #D4A843);
  --privacy-line-ash: var(--color-ash, #E0DCD5);
  --privacy-bg-card: rgba(255, 255, 255, 0.4);
  --privacy-radius-block: 6px;
  --privacy-icon-size: 80px;
  display: block;
  background-color: var(--color-bg, #F5F0E8);
  padding: 2rem 1.25rem 3rem;
  min-height: 60vh;
  position: relative;
}

/* 容器宽度继承共享 .container，但内部文本区收紧 */
.page-privacy .container {
  max-width: var(--max-width, 1280px);
  margin: 0 auto;
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  margin-bottom: 2rem;
  font-family: var(--font-small, "PingFang SC", sans-serif);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-navy, #1B3A5C);
  opacity: 0.7;
}
.page-privacy .breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
}
.page-privacy .breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.page-privacy .breadcrumb li + li::before {
  content: "／";
  color: var(--color-ash, #E0DCD5);
  font-weight: 300;
}
.page-privacy .breadcrumb a {
  color: var(--color-navy, #1B3A5C);
  text-decoration: none;
  transition: color var(--transition, 0.25s ease);
}
.page-privacy .breadcrumb a:hover {
  color: var(--color-gold, #D4A843);
}
.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--color-text, #1A1A1A);
  font-weight: 400;
}

/* ---------- 页面头部 ---------- */
.page-privacy .privacy-header {
  margin-bottom: 3rem;
  max-width: var(--privacy-max-text);
}
.page-privacy .privacy-icon-wrap {
  margin-bottom: 1.25rem;
  display: inline-block;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-navy-dark, #0F2027), var(--color-navy-mid, #203A43));
  padding: 6px;
  box-shadow: 0 4px 16px rgba(15, 32, 39, 0.18);
}
.page-privacy .privacy-icon {
  display: block;
  width: var(--privacy-icon-size);
  height: var(--privacy-icon-size);
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 50%;
  background-color: var(--color-bg, #F5F0E8);
}
.page-privacy .privacy-title {
  font-family: var(--font-heading, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: var(--privacy-heading-weight);
  font-size: clamp(1.75rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--color-text, #1A1A1A);
  margin: 0 0 0.75rem;
  line-height: 1.15;
}
.page-privacy .privacy-subtitle {
  font-family: var(--font-body, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text, #1A1A1A);
  opacity: 0.8;
  margin: 0;
  max-width: 640px;
}

/* ---------- 章节通用 ---------- */
.page-privacy .privacy-section {
  margin-bottom: 2.8rem;
  max-width: var(--privacy-max-text);
}
.page-privacy .section-heading {
  font-family: var(--font-heading, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: var(--privacy-heading-weight);
  font-size: clamp(1.2rem, 2.5vw, 1.65rem);
  letter-spacing: -0.01em;
  color: var(--color-text, #1A1A1A);
  margin: 0 0 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.page-privacy .heading-num {
  font-family: var(--font-data, "JetBrains Mono", "Fira Code", monospace);
  font-weight: 500;
  font-size: 0.85em;
  color: var(--color-gold, #D4A843);
  letter-spacing: 0;
}

/* ---------- 斜线装饰分隔线 ---------- */
.page-privacy .section-divider {
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold, #D4A843) 0%, var(--color-ash, #E0DCD5) 50%, transparent 90%);
  margin: 0.6rem 0 1.25rem;
  position: relative;
  width: 100%;
}
.page-privacy .section-divider::after {
  content: "";
  position: absolute;
  right: -2px;
  top: -4px;
  width: 12px;
  height: 10px;
  background: linear-gradient(135deg, var(--color-gold, #D4A843) 0%, var(--color-gold, #D4A843) 45%, transparent 50%);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  opacity: 0.6;
}

/* ---------- 章节正文 ---------- */
.page-privacy .section-body {
  font-family: var(--font-body, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--color-text, #1A1A1A);
}
.page-privacy .section-body p {
  margin: 0 0 1rem;
}
.page-privacy .section-body p:last-child {
  margin-bottom: 0;
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.65;
}
.page-privacy .privacy-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-gold, #D4A843);
  font-weight: 300;
  font-size: 0.9em;
}

/* ---------- 金色高亮 ---------- */
.page-privacy .term-highlight {
  color: var(--color-gold, #D4A843);
  font-weight: 600;
  font-family: var(--font-body, "PingFang SC", "Microsoft YaHei", sans-serif);
}

/* ---------- 联系方式 ---------- */
.page-privacy .contact-details {
  background: var(--privacy-bg-card);
  border-left: 3px solid var(--color-gold, #D4A843);
  padding: 1.25rem 1.5rem;
  margin: 1rem 0 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  border-radius: 0 var(--privacy-radius-block) var(--privacy-radius-block) 0;
}
.page-privacy .contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.8rem;
  font-size: 0.92rem;
  line-height: 1.6;
}
.page-privacy .contact-label {
  font-family: var(--font-small, "PingFang SC", sans-serif);
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-navy, #1B3A5C);
  min-width: 3.2em;
}
.page-privacy .contact-value {
  font-family: var(--font-data, "JetBrains Mono", "Fira Code", monospace);
  font-weight: 500;
  color: var(--color-text, #1A1A1A);
  word-break: break-all;
}
.page-privacy .contact-note {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-text, #1A1A1A);
  opacity: 0.65;
  margin: 0.4rem 0 0;
  max-width: 580px;
}
.page-privacy .privacy-contact-section {
  margin-bottom: 1.5rem;
}

/* ---------- 相关链接 ---------- */
.page-privacy .privacy-related {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-ash, #E0DCD5);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  max-width: var(--privacy-max-text);
}
.page-privacy .related-label {
  font-family: var(--font-small, "PingFang SC", sans-serif);
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-navy, #1B3A5C);
  opacity: 0.7;
}
.page-privacy .btn--outline {
  font-family: var(--font-body, "PingFang SC", "Microsoft YaHei", sans-serif);
  font-weight: 500;
  font-size: 0.88rem;
  padding: 0.5rem 1.25rem;
  border: 1.5px solid var(--color-navy, #1B3A5C);
  color: var(--color-navy, #1B3A5C);
  background: transparent;
  border-radius: var(--radius-sm, 4px);
  text-decoration: none;
  transition: background var(--transition, 0.25s ease), color var(--transition, 0.25s ease), border-color var(--transition, 0.25s ease);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.page-privacy .btn--outline:hover {
  background: var(--color-navy, #1B3A5C);
  color: var(--color-white, #FFFFFF);
  border-color: var(--color-navy, #1B3A5C);
}

/* ---------- 返回顶部按钮 ---------- */
.page-privacy .scroll-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: var(--color-navy, #1B3A5C);
  color: var(--color-white, #FFFFFF);
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(15, 32, 39, 0.2);
  transition: background var(--transition, 0.25s ease), transform var(--transition, 0.25s ease), box-shadow var(--transition, 0.25s ease);
  padding: 0;
  line-height: 1;
}
.page-privacy .scroll-top-btn:hover {
  background: var(--color-gold, #D4A843);
  color: var(--color-text, #1A1A1A);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(212, 168, 67, 0.3);
}
.page-privacy .scroll-top-btn:focus-visible {
  outline: 2px solid var(--color-gold, #D4A843);
  outline-offset: 3px;
}
.page-privacy .scroll-top-label {
  font-family: var(--font-small, "PingFang SC", sans-serif);
  font-size: 0.55rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
}

/* ---------- 响应式 ---------- */
@media (max-width: 640px) {
  .page-privacy {
    padding: 1.5rem 1rem 3rem;
  }
  .page-privacy .privacy-header {
    margin-bottom: 2rem;
  }
  .page-privacy .privacy-icon-wrap {
    padding: 4px;
  }
  .page-privacy .privacy-icon {
    width: 60px;
    height: 60px;
  }
  .page-privacy .privacy-title {
    font-size: 1.5rem;
  }
  .page-privacy .privacy-subtitle {
    font-size: 0.9rem;
  }
  .page-privacy .section-heading {
    font-size: 1.1rem;
  }
  .page-privacy .section-body {
    font-size: 0.88rem;
  }
  .page-privacy .privacy-list li {
    font-size: 0.88rem;
    padding-left: 1.2rem;
  }
  .page-privacy .contact-details {
    padding: 1rem 1.25rem;
  }
  .page-privacy .contact-item {
    font-size: 0.85rem;
  }
  .page-privacy .contact-value {
    font-size: 0.82rem;
    word-break: break-all;
  }
  .page-privacy .scroll-top-btn {
    bottom: 1.25rem;
    right: 1rem;
    width: 42px;
    height: 42px;
  }
  .page-privacy .scroll-top-label {
    display: none;
  }
  .page-privacy .privacy-related {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  .page-privacy {
    padding: 2rem 2rem 3.5rem;
  }
  .page-privacy .privacy-icon {
    width: 72px;
    height: 72px;
  }
  .page-privacy .scroll-top-btn {
    right: 2rem;
  }
}

@media (min-width: 1025px) {
  .page-privacy {
    padding: 3rem 3rem 4rem;
  }
  .page-privacy .privacy-header {
    margin-bottom: 3.5rem;
  }
  .page-privacy .privacy-section {
    margin-bottom: 3.2rem;
  }
  .page-privacy .section-divider {
    margin: 0.8rem 0 1.5rem;
  }
  .page-privacy .scroll-top-btn {
    right: 3rem;
    bottom: 2.5rem;
    width: 52px;
    height: 52px;
  }
}