* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  a:focus,
button:focus {
  outline: 2px dashed #4b7b3e;
  outline-offset: 4px;
}

  body {
    font-family: 'Segoe UI', sans-serif;
    line-height: 1.6;
    background-color: #fbf5eb;
    color: #333;
  }
  
  header {
    background-color: #033754;
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  header .logo {
    font-size: 1.5rem;
    font-weight: bold;
  }
  
  nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
  }
  
  nav a {
    color: white;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.5px;
  }
  
  
  nav a:hover {
    text-decoration: underline;
  }
  .cookieConsentContainer{z-index:999;width:50%;min-height:20px;box-sizing:border-box;padding:30px;background:#2B60DE;overflow:hidden;position:fixed;bottom:25%;right:25%; display:none}.cookieConsentContainer .cookieTitle a{font-family:OpenSans,arial,"sans-serif";color:#fff;font-size:22px;line-height:20px;display:block}.cookieConsentContainer .cookieDesc p{margin:0;padding:0;font-family:OpenSans,arial,"sans-serif";color:#fff;font-size:13px;line-height:20px;display:block;margin-top:10px}.cookieConsentContainer .cookieDesc a{font-family:OpenSans,arial,"sans-serif";color:#fff;text-decoration:underline}.cookieConsentContainer .cookieButton a{display:inline-block;font-family:OpenSans,arial,"sans-serif";color:#fff;font-size:14px;font-weight:700;margin-top:14px;background:#151B54;box-sizing:border-box;padding:15px 24px;text-align:center;transition:background .3s}.cookieConsentContainer .cookieButton a:hover{cursor:pointer;background:#3e9b67}@media(max-width:980px){.cookieConsentContainer{bottom:0!important;left:0!important;width:100%!important}}
  /* Hero Section */
  .new-hero {
    position: relative;
    background-image: url('https://images.pexels.com/photos/6646919/pexels-photo-6646919.jpeg?auto=compress&cs=tinysrgb&dpr=2&h=750&w=1260');
    background-size: cover;
    background-position: center;
    height: 90vh;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .hero-overlay {
    background-color: rgba(30, 58, 95, 0.7);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
  }
  
  .hero-content h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
  }
  
  .hero-content p {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2rem;
  }
  
  .hero-content .cta-button {
    background-color: #E3C79F;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 1rem;
  }
  
  .hero-content .cta-button:hover {
    background-color: #E3C79F;
  }
  
  .slide-hero {
  height: 100vh;
  background-image: url('https://images.pexels.com/photos/6646919/pexels-photo-6646919.jpeg');
  background-size: cover;
  background-position: center;
  position: relative;
}
  /* Carousel Section */
  .carousel {
    position: relative;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    margin-top: 2rem;
    padding-top: 60px;  /* 假设导航栏高度为 60px */   
  }
  
  .slides {
    display: flex;
    transition: transform 0.5s ease;
  }
  
  .slide {
    min-width: 100%;
    position: relative;
    display: none;
  }
  
  .slide img {
    width: 100%;
    height: 80vh;
    object-fit: cover;
  }
  
  .slide.active {
    display: block;
  }
  
  .caption {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    color: white;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.8rem 1.2rem;
    border-radius: 4px;
    font-size: 1.2rem;
  }
  
  .controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
  }
  
  .controls button {
    background: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    padding: 1rem;
    font-size: 2rem;
    cursor: pointer;
    transition: background 0.3s;
  }
  
  .controls button:hover {
    background: rgba(0, 0, 0, 0.6);
  }
  
  /* Footer */
  footer {
    text-align: center;
    padding: 1rem;
    background-color: #033754;
    color: white;
  }
  .slide-btn {
    display: inline-block;
    margin-top: 0.8rem;
    padding: 0.5rem 1.2rem;
    background-color: #E3C79F;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    font-size: 0.95rem;
    transition: background-color 0.3s ease;
  }
  
  .slide-btn:hover {
    background-color: #E3C79F;
  }
  .caption {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: white;
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.5rem;
    max-width: 80%;
  }
  
  .slide-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.8rem 1.8rem;
    background-color: #E3C79F;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: background-color 0.3s ease, transform 0.2s ease;
  }
  
  .slide-btn:hover {
    background-color: #E3C79F;
    transform: scale(1.05);
  }
/* Caption + Button Animation */
.caption {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: white;
  background: rgba(0, 0, 0, 0.5);
  padding: 1.2rem 2rem;
  border-radius: 10px;
  font-size: 1.5rem;
  max-width: 90%;
}

.slide-btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 1rem 2rem;
  background-color: #E3C79F;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1.1rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  transition: background-color 0.3s ease, transform 0.3s ease;
}
html, body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  nav, header {
    margin-bottom: 0;
    padding-bottom: 0;
  }
  
  .carousel {
    margin-top: 0;
    padding-top: 0;
  }
  

  
  
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translate(-50%, 20px);
    }
    to {
      opacity: 1;
      transform: translate(-50%, 0);
    }
  }
  
  .slide-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 1rem 2rem;
    background-color: #E3C79F;
    color: #003153;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
    transition: background-color 0.3s ease, transform 0.3s ease;
  }
  
  .cta-button:hover, .slide-btn:hover {
    background-color: #6c9558; 
    color: #FFFFFF; 
    transform: scale(1.08);
}
  
  /* Responsive Media Queries */
  @media (max-width: 768px) {
    .caption {
      font-size: 1.1rem;
      padding: 1rem 1.2rem;
      bottom: 2rem;
    }
    .slide-btn {
      font-size: 1rem;
      padding: 0.75rem 1.5rem;
    }
  }
  
  @media (max-width: 480px) {
    .caption {
      font-size: 1rem;
      padding: 0.8rem 1rem;
      bottom: 1.5rem;
    }
  
    .slide-btn {
      font-size: 0.9rem;
      padding: 0.6rem 1.2rem;
    }
  }
    
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', sans-serif;
  }
  
  header {
    width: 100%;
    background-color: #033754;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between; /* 两端对齐，左Logo，右导航 */
    align-items: center;
  }
  
  .logo img {
    height: 70px; /* 调整logo大小 */
  }
  .logo a {
    display: inline-block; /* 让链接也可以应用动画 */
    transition: transform 0.3s ease; /* 平滑过渡动画 */
  }
  
  .logo a:hover {
    transform: scale(1.05); /* 悬停时放大5% */
  }
  
  
  nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
  }
  
  nav a {
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
  }
  
  nav a:hover {
    text-decoration: underline;
  }
  header {
    width: 100%;
    background-color: #033754;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;     /* 新增：确保在最上层，不被内容覆盖 */
  }
footer ul {
  list-style: none; /* 取消左边的小圆点 */
  padding: 0;
  margin: 0;
}

footer a {
  color: white; /* 链接变成白色 */
  text-decoration: none; /* 取消下划线（可选） */
}

footer a:hover {
  text-decoration: underline; /* 悬停时加下划线，更好体验 */
}
.about-section {
    background: #fbf5eb;
    padding: 5rem 2rem;
    font-family: 'Segoe UI', sans-serif;
  }
  
  .about-wrapper {
    display: flex;
    flex-wrap: wrap;
    
    gap: 2rem;
    justify-content: space-evenly; /* 改用 space-evenly，保证两端留白和中间空隙一样 */
    align-items: flex-start;
  }
  
  /* 保证左右两块各占约 45% 宽度 */
  .about-left,
  .about-right {
    flex: 0 1 45%;
  }
  

  .about-left img {
    width: 100%;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
  
  .about-right {
    flex: 1 1 50%;
    color: #033754;
  }
  
  .about-right h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
  }
  
  .tagline {
    font-size: 1.2rem;
    color: #6c9558;
    font-weight: 600;
    margin-bottom: 1.5rem;
  }
  
  .about-right p {
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 1rem;
  }
  
  .about-highlights {
    margin-top: 2rem;
  }
  
  .highlight-item {
    margin-bottom: 2rem;
  }
  
  .highlight-item h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: #033754;
  }
  
  .highlight-item p {
    font-size: 1rem;
    line-height: 1.5;
    color: #555;
  }
  
  .cta-button {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: #E3C79F;
    color: #033754;
    border-radius: 6px;
    font-weight: bold;
    text-decoration: none;
    margin-top: 2rem;
    transition: 0.3s ease;
  }
  
  .cta-button:hover {
    background-color: #6c9558;
  }
  
  /* 视频部分 */
  .about-video {
    margin-top: 5rem;
    text-align: center;
  }
  
  .about-video h2 {
    font-size: 2rem;
    color: #033754;
    margin-bottom: 2rem;
  }
  
  .video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9比例 */
    height: 0;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
  .about-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
  }
  
  
  
  .about-gallery img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }
 
  
    @media (max-width: 768px) {
        .about-gallery {
          display: flex;
          overflow: hidden;
          position: relative;
          width: 450px;
        }
      
        .gallery-slide {
          flex: 0 0 100%;        /* 每个 slide 占满 100% 宽度 */
          position: absolute;    
          top: 0; left: 0;
          opacity: 0;
          transition: opacity 0.5s ease;
          z-index: 0;
        }
      
        .gallery-slide.active {
          opacity: 1;
          z-index: 1;
          position: relative;
        }
      
        .gallery-slide img {
          width: 100% !important;  /* 按容器宽度拉伸 */
          height: 100% !important; /* 高度自适应，保持比例 */
          object-fit: cover;       /* 裁剪填满（可选）*/
        }
        
      }
      
  
    .gallery-slide.active {
      opacity: 1;
      z-index: 1; /* 让当前图片在最上层 */
      position: relative;
    }

    
      

/* 桌面+移动通用：条幅式箭头 */
.prev-btn,
.next-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;               /* 条幅宽度 */
  height: 100px;             /* 条幅高度，可按需调整 */
  background-color: rgba(0, 0, 0, 0.3); /* 半透明黑背景 */
  color: white;              /* 箭头白色 */
  border: none;
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;           /* 箭头大小 */
  border-radius: 4px;        /* 轻微圆角 */
  transition: background-color 0.3s;
}

/* 具体左右位置 */
.prev-btn { left: 0; }
.next-btn { right: 0; }

/* Hover 效果：加深背景 */
.prev-btn:hover,
.next-btn:hover {
  background-color: rgba(0, 0, 0, 0.5);
}

/* 隐藏之前的圆形样式，确保不冲突 */
.prev-btn.round,
.next-btn.round {
  display: none;
}

  
  /* 桌面端（>768px）隐藏左右按钮 */
@media (min-width: 769px) {
    .prev-btn,
    .next-btn {
      display: none;
    }
  }
  
/* 默认：移动端轮播 */
.about-gallery {
    display: flex;
    overflow: hidden;
    position: relative;
  }
  
  .gallery-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
  }
  
  .gallery-slide.active {
    opacity: 1;
    z-index: 1;
    position: relative;
  }
  
  
  
  @media (min-width: 769px) {
    .about-wrapper {
      display: flex;
      gap: 2rem;
      align-items: flex-start;
    }
  
    .about-left,
    .about-right {
      flex: 1 1 50%;
    }
  
    /* 图像区域 */
    .about-gallery {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
      grid-auto-rows: 200px; /* 每格高度一致，可自定义 */
    }
  
    .gallery-slide {
      position: relative;
      overflow: hidden;
      opacity: 1;
    }
  
    .gallery-slide img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 8px;
    }
  
    /* 隐藏按钮 */
    .prev-btn,
    .next-btn {
      display: none;
    }
  }
  

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
  }
  .caption {
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    text-align: center;
    font-size: 1.5rem;
  }
  

  
 .site-wrapper {
  max-width: 1200px; /* 你可以根据需要改成1000px或其他 */
  margin: 0 auto;
  background-color: #fbf5eb; /* 保证内容背景是白色，和背景色对比 */
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05); /* 可选：加一点阴影增加视觉效果 */
  padding-top: 30px;
}

.story-highlight {
    text-align: center;
    padding: 4rem 1.5rem;
    background-color: #fff;
    margin-top: 2rem;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    color: #033754;
  }
  
  .story-highlight h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #033754;
  }
  
  .story-highlight p {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0.75rem auto;
    color: #444;
  }
  
  .story-btn {
    display: inline-block;
    margin-top: 1.5rem;
    background-color: #E3C79F;
    color: #033754;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: background 0.3s;
  }
  
  .story-btn:hover {
    background-color: #6c9558;
    color: white;
  }
  .about-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.about-stats .stat {
  text-align: center;
}

.about-stats .stat h3 {
  font-size: 1.75rem;
  color: #6c9558;
  margin-bottom: 0.25rem;
}

.about-stats .stat p {
  font-size: 1rem;
  color: #444;
}

.charity-note {
  font-size: 0.9rem;
  color: #888;
  margin-top: 1rem;
  text-align: center;
}
.about-section {
    padding: 4rem 1.5rem;
  }
  
  .about-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: flex-start;
  }
  
  .about-left,
  .about-right {
    flex: 1 1 50%;
  }
  .about-right h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  
  .tagline {
    font-weight: bold;
    color: #5e865e;
    margin-bottom: 1rem;
  }
  
  .about-right p {
    line-height: 1.6;
    margin-bottom: 1rem;
  }
  
  .about-highlights {
    margin-top: 2rem;
  }
  
  .highlight-item {
    margin-bottom: 1.5rem;
  }
  
  .highlight-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  
  /* 手机端（轮播图） */
  @media (max-width: 768px) {
    .about-wrapper {
      flex-direction: column;
    }
    .about-left {
        margin-top: -5rem; /* ✅ 小屏上移一点 */
        justify-content: center; /* ✅ 居中容器内部内容 */
      }
    
    .about-gallery {
      display: flex;
      overflow: hidden;
      position: relative;
      width: 100%;
    }
  
    .gallery-slide {
      flex: 0 0 100%;
      position: absolute;
      opacity: 0;
      transition: opacity 0.5s ease;
      height: 380px; /* ✅ 添加这一行 */
      width: 500px;
    }
  
    .gallery-slide.active {
      opacity: 1;
      z-index: 1;
      position: relative;
      height: 380px; /* ✅ 同样加上 */
      width: 500px;
    }
  
    .gallery-slide img {
        width: 100%;
        height: 100%; /* ✅ 使其填满容器 */
        object-fit: cover;
        border-radius: 8px;
        display: block;
      }
      
    .prev-btn,
    .next-btn {
      display: block;
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      font-size: 2rem;
      background: rgba(0, 0, 0, 0.4);
      color: #fff;
      border: none;
      padding: 0.5rem;
      cursor: pointer;
      z-index: 10;
    }
  
    .prev-btn { left: 10px; }
    .next-btn { right: 10px; }
  }
  
  
  @media (min-width: 769px) {
    .about-wrapper {
        display: flex;
        flex-wrap: nowrap; /* 或 auto，根据需要 */
        gap: 2rem;
        align-items: flex-start;
        width: 100%; /* ✅ 添加 */
      }
  
    .about-left {
      flex: 0 0 50%;
      max-width: 50%;
      margin-top: 5.5rem;
    }
  
    .about-right {
      flex: 1 1 50%;
      max-width: 50%;
    }
  
    .about-gallery {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1rem;
  
      /* 修正视觉突破不撑坏结构 */
      width: 100%;
      margin-left: 0;
    }
  
    .gallery-slide img {
      width: 100%;
      aspect-ratio: 4 / 3;
      object-fit: cover;
      border-radius: 8px;
    }
  }
 
    
      
  
  .about-cta-block {
    text-align: center;
    margin: 3rem auto;
    max-width: 700px;
    padding: 0 1rem;
  }
  
  
  /* 图像区 */
  .cta-image-wrapper {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 2rem;
  }
  
  .cta-image {
    width: 100%;
    display: block;
    object-fit: cover;
    border-radius: 10px;
  }
  
  .cta-overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    color: #fff;
    padding: 1rem;
    text-align: left;
    font-size: 1.1rem;
    font-style: italic;
  }
  
  /* 数据区 */
  .about-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
  }
  
  .stat {
    text-align: center;
  }
  
  .stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: #4b7b3e;
    margin-bottom: 0.25rem;
  }
  
  .stat-label {
    font-size: 0.95rem;
    color: #555;
  }
  
  /* 地区 */
  .region-served h3 {
    font-size: 1.3rem;
    color: #4b7b3e;
    margin-bottom: 0.25rem;
  }
  
  .region-served p {
    color: #444;
    margin-bottom: 1.5rem;
  }
  
  .icon {
    margin-right: 0.4rem;
  }
  
  /* 引导语 */
  .cta-quote {
    font-style: italic;
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* 按钮 */
  .cta-button {
    background-color: #E3C79F;
    color: #123046;
    font-weight: bold;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    font-size: 1rem;
    transition: background 0.3s ease;
  }
  

  /* 注册号 */
  .charity-note {
    font-size: 0.85rem;
    color: #777;
    margin-top: 1.5rem;
  }
  
  .next-step-title {
    text-align: center;
    font-size: 2rem;
    margin-top: 4rem;
    margin-bottom: 0.5rem;
    color: #033754;
  }
  
  .next-step-subtitle {
    text-align: center;
    font-size: 1rem;
    color: #555;
    margin-bottom: 2rem;
  }
  
  .next-step-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 4rem;
  }
  
  .next-step-card {
    background: #f9f7f2;
    border-radius: 10px;
    padding: 2rem 1.5rem;
    max-width: 300px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  }
  
  .next-step-card h3 {
    font-size: 1.2rem;
    color: #4b7b3e;
    margin-bottom: 0.75rem;
  }
  
  .next-step-card p {
    font-size: 0.95rem;
    color: #444;
    margin-bottom: 1.5rem;
  }
  
  .next-step-btn {
    background-color: #E3C79F;
    color: #123046;
    font-weight: bold;
    padding: 0.6rem 1.4rem;
    border-radius: 6px;
    text-decoration: none;
    display: inline-block;
    transition: background 0.3s ease;
  }
  
  .next-step-btn:hover {
    background-color: #6c9558;
    color: white;
  }
  .volunteer-hero {
    position: relative;
    width: 100%;
    height: 85vh;
    overflow: hidden;
  }
  
  .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6); /* 背景图稍暗，突出文字 */
  }
  
  .hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    text-align: center;
    max-width: 700px;
    padding: 0 1rem;
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
  }
  
  .cta-button {
    background-color: #E3C79F;
    color: #033754;
    font-weight: bold;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    transition: background 0.3s ease;
  }
  
  .cta-button:hover {
    background-color: #6c9558;
    color: white;
  }
  .volunteer-roles {
    background-color: #f9f7f2;
    padding: 4rem 1rem;
    text-align: center;
  }
  
  .volunteer-roles h2 {
    font-size: 2rem;
    color: #033754;
    margin-bottom: 2rem;
  }
  
  .role-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
  }
  
  .role-card {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    max-width: 300px;
    text-align: left;
  }
  
  .role-card h3 {
    color: #4b7b3e;
    font-size: 1.2rem;
    margin-bottom: 1rem;
  }
  
  .role-card p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.5;
  }
  .volunteer-stories {
    background-color: #ffffff;
    padding: 4rem 1rem;
    text-align: center;
  }
  
  .volunteer-stories h2 {
    font-size: 2rem;
    color: #033754;
    margin-bottom: 2rem;
  }
  
  .testimonial {
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    padding: 1.5rem 2rem;
    border-left: 4px solid #E3C79F;
    background-color: #f9f7f2;
    border-radius: 8px;
    text-align: left;
  }
  
  .testimonial blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: #333;
    margin: 0 0 1rem 0;
    line-height: 1.6;
  }
  
  .testimonial .author {
    font-size: 0.95rem;
    color: #666;
    margin: 0;
  }
  .volunteer-video {
    background-color: #f9f7f2;
    padding: 4rem 1rem;
    text-align: center;
  }
  
  .volunteer-video h2 {
    font-size: 2rem;
    color: #033754;
    margin-bottom: 1rem;
  }
  
  .volunteer-video p {
    max-width: 700px;
    margin: 0 auto 2rem auto;
    color: #555;
    font-size: 1rem;
    line-height: 1.6;
  }
  
  .video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
  }
  
  .video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
  }
  .volunteer-form {
    max-width: 600px;
    margin: 2rem auto 0 auto;
    text-align: left;
  }
  
  .form-group {
    margin-bottom: 1.5rem;
  }
  
  .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #033754;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 0.6rem;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 1rem;
    background-color: #fff;
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: #4b7b3e;
    outline: none;
  }

  .form-submit {
    text-align: center;
    margin-top: 2rem;
  }

  .join-callout h2 {
    font-size: 2rem;
    color: #033754;
    text-align: center;
    margin-bottom: 1rem;
  }
  
  .join-callout p {
    text-align: center;
    color: #555;
    margin-bottom: 2rem;
    font-size: 1rem;
  }
  
  .thank-you-page {
    max-width: 600px;
    margin: 10vh auto;
    text-align: center;
    padding: 2rem;
    background-color: #f9f7f2;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
  }
  
  .thank-you-page h1 {
    color: #033754;
    margin-bottom: 1rem;
  }
  
  .thank-you-page p {
    color: #555;
    font-size: 1rem;
    margin-bottom: 2rem;
  }
  .thank-you-container {
    max-width: 800px;
    margin: 8vh auto;
    padding: 2rem;
    background-color: #f9f7f2;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
  }
  
  .thank-you-container img {
    width: 100%;
    max-width: 500px;
    border-radius: 10px;
    margin-bottom: 2rem;
  }
  
  .thank-you-container h1 {
    font-size: 2rem;
    color: #033754;
    margin-bottom: 1rem;
  }
  
  .thank-you-container p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 1.5rem;
    line-height: 1.6;
  }
  
  .cta-button {
    background-color: #E3C79F;
    color: #033754;
    font-weight: bold;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    font-size: 1rem;
    transition: background 0.3s ease;
  }
  
  
  button.cta-button {
    border: none;
    background: #E3C79F;
  }
  
  button.cta-button:focus,
  button.cta-button:active {
    outline: none;
    box-shadow: none;
  }
  .faq-contact {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.95rem;
    color: #444;
  }
  
  .faq-contact a {
    color: #033754;
    font-weight: bold;
    text-decoration: underline;
  }
  .volunteer-faq {
    background-color: #ffffff;
    padding: 4rem 1rem;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .volunteer-faq h2 {
    text-align: center;
    font-size: 2rem;
    color: #033754;
    margin-bottom: 2rem;
  }
  
  .faq-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .faq-item h3 {
    color: #4b7b3e;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  .faq-item p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
  }
      
  .donate-page {
    background-color: #fdfbf7;
    padding-bottom: 4rem;
  }
  
  .donate-intro {
    max-width: 800px;
    margin: 4rem auto 2rem;
    text-align: center;
    padding: 0 1rem;
  }
  
  .donate-intro h1 {
    font-size: 2.2rem;
    color: #033754;
    margin-bottom: 1.5rem;
  }
  
  .donate-intro p {
    font-size: 1.05rem;
    color: #444;
    line-height: 1.6;
    margin-bottom: 1rem;
  }
  
  .donation-image-block {
    text-align: center;
    margin: 2rem auto;
  }
  
  .donation-image-block img {
    width: 100%;
    max-width: 700px;
    border-radius: 10px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.05);
  }
  
  .image-caption {
    font-size: 0.95rem;
    color: #555;
    margin-top: 0.5rem;
  }
  
  .donation-options {
    text-align: center;
    padding: 3rem 1rem;
  }
  
  .donation-options h2 {
    font-size: 1.6rem;
    color: #033754;
    margin-bottom: 1.5rem;
  }
  
  .donation-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto 1rem;
  }
  
  
  .donation-note {
    font-size: 0.9rem;
    color: #555;
    margin-top: 1rem;
  }
  
  .volunteer-faq {
    padding: 4rem 1rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
  }
  
  .volunteer-faq h2 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #033754;
  }
  
  .faq-item h3 {
    color: #4b7b3e;
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
  }
  
  .faq-item p {
    color: #555;
    margin-bottom: 1.5rem;
  }
  
  .donation-closing {
    text-align: center;
    padding: 3rem 1rem;
    background-color: #f1ede5;
  }
  
  .donation-closing h2 {
    font-size: 1.6rem;
    color: #033754;
    margin-bottom: 1rem;
  }
  
  .donation-closing p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 2rem;
  }
  .donate-form-page {
    max-width: 600px;
    margin: 4rem auto;
    padding: 0 1rem;
    background-color: #f9f7f2;
    border-radius: 12px;
  }
  
  .form-header {
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .form-header h1 {
    font-size: 2rem;
    color: #033754;
    margin-bottom: 0.5rem;
  }
  
  .form-header p {
    font-size: 0.95rem;
    color: #555;
  }
  
  .donation-form .form-group {
    margin-bottom: 1.5rem;
  }
  
  .donation-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: #033754;
  }
  
  .donation-form input,
  .donation-form select {
    width: 100%;
    padding: 0.6rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
  }
  
  .donation-form input:focus,
  .donation-form select:focus {
    border-color: #4b7b3e;
    outline: none;
  }
  
  .form-submit {
    text-align: center;
  }
  .contact-page {
    background-color: #fdfbf7;
    padding-bottom: 4rem;
  }
  
  .contact-intro {
    max-width: 700px;
    margin: 4rem auto 2rem;
    text-align: center;
    padding: 0 1rem;
  }
  
  .contact-intro h1 {
    font-size: 2.2rem;
    color: #033754;
    margin-bottom: 1rem;
  }
  
  .contact-intro p {
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
  }
  
  .contact-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 0 1rem;
  }
  
  .contact-form h2 {
    text-align: center;
    font-size: 1.5rem;
    color: #033754;
    margin-bottom: 2rem;
  }
  
  .contact-form .form-group {
    margin-bottom: 1.5rem;
  }
  
  .contact-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: #033754;
  }
  
  .contact-form input,
  .contact-form textarea {
    width: 100%;
    padding: 0.6rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
  }
  
  .contact-form input:focus,
  .contact-form textarea:focus {
    border-color: #4b7b3e;
    outline: none;
  }
  
  .form-submit {
    text-align: center;
  }
  .reachout-note {
    background-color: #f1ede5;
    color: #033754;
    max-width: 600px;
    margin: 2rem auto;
    padding: 1.5rem;
    border-left: 4px solid #4b7b3e;
    border-radius: 8px;
    font-size: 1rem;
    line-height: 1.6;
  }
  .volunteer-schedule {
    max-width: 800px;
    margin: 4rem auto;
    padding: 0 1rem;
    text-align: center;
  }
  
  .volunteer-schedule h2 {
    font-size: 1.8rem;
    color: #033754;
    margin-bottom: 1rem;
  }
  
  .volunteer-schedule p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 2rem;
  }
  
  .schedule-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    background-color: #fff;
  }
  
  .schedule-table th,
  .schedule-table td {
    border: 1px solid #ccc;
    padding: 0.75rem;
    text-align: center;
  }
  
  .schedule-table th {
    background-color: #f1ede5;
    color: #033754;
    font-weight: bold;
  }

  .back-to-portfolio-btn {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: #033754;
    color: #fff;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    z-index: 1000;
    transition: background 0.3s ease;
  }
  
  .back-to-portfolio-btn:hover {
    background-color: #02263f;
  }
  .header-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 2rem 2rem;
  }
  
  .back-to-portfolio-btn {
    background-color: #033754;
    color: #fff;
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  .back-to-portfolio-btn:hover {
    background-color: #02263f;
  }