/* ==========================================
   Privacy Policy 专属独立 CSS 样式表
   ========================================== */

/* 1. 全局与页面基础布局调整 */
body.privacy-page-body {
  background-color: #f9fafb; /* 浅灰背景衬托正文，提升阅读舒适度 */
  color: #374151;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  margin: 0;
  padding: 0;
  /* 核心：动态留出顶部固定导航栏的空间，防止标题被挡住 */
  padding-top: 80px;
}

/* 2. 隐私政策主体容器 */
.privacy-main {
  padding: 60px 20px;
}

.privacy-container {
  max-width: 900px;
  margin: 0 auto;
  background-color: #ffffff;
  padding: 50px;
  border-radius: 12px;
  box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.05),
    0 2px 4px -1px rgba(0, 0, 0, 0.03);
  border: 1px solid #e5e7eb;
}

/* 3. 头部标题样式 */
.privacy-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.privacy-date {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e5e7eb;
}

/* 4. 正文小节排版 (配合品牌标志性亮黄色左边框) */
.privacy-section {
  margin-bottom: 35px;
}

.privacy-section h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 15px;
  border-left: 4px solid #fbbf24; /* 亮黄色主题点缀 */
  padding-left: 12px;
  line-height: 1.4;
}

.privacy-section p,
.privacy-section li {
  font-size: 15px;
  line-height: 1.8;
  color: #4b5563;
  margin-bottom: 12px;
}

.privacy-section ul {
  list-style-type: disc;
  padding-left: 24px;
  margin-top: 8px;
  margin-bottom: 15px;
}

.privacy-section strong {
  color: #111827;
}

footer {
  background-color: var(--dark-bg);
  color: var(--text-light-gray);
  padding-top: 4rem;
}

.footer-cta {
  background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
  border: 1px solid var(--primary);
  border-radius: var(--border-radius);
  padding: 2.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.cta-text h2 {
  color: var(--text-white);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.cta-btns {
  display: flex;
  gap: 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

.brand-col .logo {
  margin-bottom: 1.5rem;
}

.brand-col p {
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.mini-stats {
  display: flex;
  gap: 1.5rem;
}

.mini-stats div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-white);
}

.mini-stats i {
  color: var(--primary);
  font-size: 1.25rem;
}

.footer-col h4 {
  color: var(--text-white);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col ul li a {
  font-size: 0.875rem;
}

.footer-col ul li a:hover {
  color: var(--primary);
}

.contact-details li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  font-size: 0.875rem;
}

.contact-details i {
  color: var(--primary);
  margin-top: 0.25rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light-gray);
}

.social-links a:hover {
  background-color: var(--primary);
  color: var(--dark-bg);
  border-color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.legal-links .divider {
  margin: 0 0.5rem;
}

/* 5. 移动端响应式适配 */
@media screen and (max-width: 768px) {
  body.privacy-page-body {
    padding-top: 70px; /* 移动端导航栏稍矮，对应留白调小 */
  }

  .privacy-main {
    padding: 20px 10px;
  }

  .privacy-container {
    padding: 24px 16px;
    border-radius: 8px;
  }

  .privacy-title {
    font-size: 2rem;
  }
}

/* ==========================================
   全局固定导航栏防遮挡修复方案
   ========================================== */

/* 确保导航栏绝对吸顶且层级最高 */
/* 顶部导航：与首页一致——悬浮于 Hero 之上，半透明毛玻璃（改样式请同步 style.css 首页导航） */
.navbar-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(16, 24, 32, 0.4);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-wrapper .navbar {
  position: static;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
}

/* 核心修复：自动为所有页面的顶层主体（如隐私政策页面的 main 标签或 body）撑开顶部空间 */
body {
  padding-top: 0; /* 导航已改悬浮，无需留白 */
}

@media screen and (max-width: 992px) {
  body {
    padding-top: 70px; /* 移动端导航栏高度稍低，适配响应式留白 */
  }
}

/* ==========================================
   右侧悬浮联系侧边栏 (Floating Sidebar)
   ========================================== */

.floating-sidebar {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 1px; /* 图标之间的细微缝隙 */
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar-item {
  position: relative;
  width: 50px;
  height: 50px;
  background-color: #111827; /* 默认深色背景 */
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.sidebar-item a {
  color: #ffffff;
  font-size: 24px;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

.sidebar-item:not(.whatsapp):not(.telegram):not(.email):not(.back-to-top) i {
  color: #fff;
}

/* 按钮图标默认颜色 */
.sidebar-item i {
  color: #ffffff;
  font-size: 20px;
}

/* 鼠标悬浮时的品牌色高亮 */
.sidebar-item.whatsapp:hover {
  background-color: #25d366;
} /* WhatsApp 绿 */
.sidebar-item.telegram:hover {
  background-color: #229ed9;
} /* Telegram 蓝 */
.sidebar-item.email:hover {
  background-color: #fbbf24;
} /* 您的主题黄 */
.sidebar-item.back-to-top:hover {
  background-color: #4b5563;
} /* 返回顶部灰色高亮 */

/* 悬浮提示框 (Tooltip) 的通用样式 */
.sidebar-tooltip {
  position: absolute;
  right: 60px; /* 从右侧往左弹出的距离 */
  top: 50%;
  transform: translateY(-50%) translateX(20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55); /* 弹性动画 */
  pointer-events: none; /* 防止遮挡鼠标 */
  z-index: 10000;
}

/* 鼠标移入时显示 Tooltip */
.sidebar-item:hover .sidebar-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

/* 带有二维码的提示框样式 */
.qr-tooltip {
  background-color: #ffffff;
  padding: 10px;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  border: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.qr-tooltip img {
  width: 240px; /* 二维码大小 */
  height: 240px;
  object-fit: contain;
  max-width: none; /* 防止全局 img{max-width:100%} 导致弹窗塌缩 */
}

.qr-tooltip span {
  font-size: 13px;
  font-weight: bold;
  color: #374151;
  white-space: nowrap; /* 防止微信昵称被竖排 */
}

/* 纯文本提示框（邮箱）样式 */
.text-tooltip {
  background-color: #fbbf24; /* 匹配邮件悬浮主题色 */
  color: #111827;
  font-weight: bold;
  padding: 12px 16px;
  border-radius: 6px;
  white-space: nowrap; /* 保证邮箱不换行 */
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* 文本提示框的小三角形箭头 */
.text-tooltip::after,
.qr-tooltip::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -6px;
  transform: translateY(-50%);
  border-width: 6px 0 6px 6px;
  border-style: solid;
}
.text-tooltip::after {
  border-color: transparent transparent transparent #fbbf24;
}
.qr-tooltip::after {
  border-color: transparent transparent transparent #ffffff;
}

/* ==========================================
   移动端优化 方案二：底部横向固定吸底
   ========================================== */
@media screen and (max-width: 768px) {
  /* 1. 彻底隐藏悬浮二维码和文字提示 */
  .sidebar-tooltip,
  .qr-tooltip,
  .text-tooltip {
    display: none !important;
  }

  /* 2. 将竖排改为底部横排，宽度100%吸底 */
  .floating-sidebar {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    transform: none;
    flex-direction: row;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 99999;
  }

  /* 3. 按钮平分底部宽度，增大点击区域 */
  .sidebar-item {
    flex: 1; /* 四个按钮各占 25% 宽度 */
    height: 55px;
    border-right: 1px solid rgba(255, 255, 255, 0.1); /* 按钮之间的暗色分割线 */
  }

  .sidebar-item:last-child {
    border-right: none;
  }

  .sidebar-item i {
    font-size: 22px;
  }

  /* 为防止底部按钮遮挡网页最下方的内容，给手机端 body 增加底部内边距 */
  body {
    padding-bottom: 60px !important;
  }
}
footer {
    background-color: var(--dark-bg);
    color: var(--text-light-gray);
    padding-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.brand-col .logo {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.brand-col p {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.mini-stats {
    display: flex;
    gap: 1.5rem;
}

.mini-stats div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-white);
}

.mini-stats i {
    color: var(--primary);
    font-size: 1.25rem;
}

.footer-col h4 {
    color: var(--text-white);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col ul li a {
    font-size: 0.875rem;
    color: var(--text-light-gray);
    text-decoration: none;
    transition: var(--transition, color 0.3s ease);
}

.footer-col ul li a:hover {
    color: var(--primary);
}

.contact-details li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    font-size: 0.875rem;
}

.contact-details i {
    color: var(--primary);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.contact-details a {
    color: var(--text-light-gray);
    text-decoration: none;
    transition: var(--transition, color 0.3s ease);
}

.contact-details a:hover {
    color: var(--primary);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light-gray);
    text-decoration: none;
    transition: var(--transition, all 0.3s ease);
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--dark-bg);
    border-color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.legal-links a {
    color: var(--text-light-gray);
    text-decoration: none;
    transition: var(--transition, color 0.3s ease);
}

.legal-links a:hover {
    color: var(--primary);
}

.legal-links .divider {
    margin: 0 0.5rem;
    color: var(--border-color);
}

/* 响应式适配 */
@media (max-width: 991px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}


/* ==========================================
   页脚微信悬停二维码弹层（与 style.css 保持一致）
   ========================================== */
.footer-wechat {
    position: relative;
}

.footer-wechat-trigger {
    cursor: pointer;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.4);
}

.footer-qr-pop {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 0;
    z-index: 999;

    background: #ffffff;
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
    border: 1px solid #e5e7eb;

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;

    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s ease;

    pointer-events: none;
}

.footer-qr-pop::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 28px;
    border: 8px solid transparent;
    border-top-color: #ffffff;
}

.footer-wechat:hover .footer-qr-pop {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.footer-qr-pop img {
    display: block;
    width: 160px;
    height: 160px;
    object-fit: cover;
    border-radius: 6px;
}

.footer-qr-pop span {
    font-size: 13px;
    font-weight: 600;
    color: #374151;
}

.brand-col .logo img {
  width: 200px;
  height: auto;
}

/* 导航栏 logo：桌面 100px 高，移动端自适应缩小（与 style.css 保持一致） */
.navbar .logo img {
  height: 100px;
  width: auto;
  max-width: none;
}

@media (max-width: 768px) {
  .navbar .logo img {
    height: 56px;
  }
}

/* 导航栏字号放大（与全站导航统一） */
.nav-actions .btn {
  font-size: 1rem;
}

/* 法务页顶部 Hero（标题区），导航悬浮其上 */
.legal-hero {
  height: 45vh;
  min-height: 380px;
  display: flex;
  align-items: center;
  text-align: center;
  padding-top: 150px; /* 悬浮导航高度补偿 */
  background:
    linear-gradient(rgba(16, 24, 32, 0.88), rgba(16, 24, 32, 0.72)),
    url("/about/img/about.webp") center / cover no-repeat;
  background-color: var(--dark-bg, #101820);
}

.legal-hero h1 {
  color: #fff;
  font-size: 2.75rem;
  margin: 0 0 0.75rem;
}

.legal-hero .legal-date {
  color: var(--primary, #fbbf24);
  font-size: 1.05rem;
  margin: 0;
}