:root {
    --primary: #1976d2;
    --accent-green: #43a047;
    --accent-blue: #2196f3;
    --accent-brown: #7c5a1f;
    --background: linear-gradient(135deg, #e3f0ff 0%, #f5f7fa 100%);
    --text: #222;
    --card-bg: #fff;
    --divider: #e0e0e0;
  }
  body {
    margin: 0;
    font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
    background: var(--background);
    color: var(--text);
  }
  .logo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 22px;
    box-shadow: 0 8px 32px rgba(25, 118, 210, 0.10);
    margin: 32px auto 18px auto;
    padding: 24px 18px 18px 18px;
    max-width: 600px;
  }
  .logo-card img {
    max-width: 340px;
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 10px;
  }
  .container {
    max-width: 1100px;
    margin: 0 auto 32px auto;
    padding: 24px;
    background: var(--card-bg);
    border-radius: 18px;
    box-shadow: 0 6px 32px rgba(25, 118, 210, 0.07);
  }
  .title {
    text-align: center;
    font-weight: 700;
    font-size: 2.4rem;
    margin-bottom: 8px;
    color: var(--primary);
    letter-spacing: 1px;
    text-shadow: 0 2px 8px rgba(25, 118, 210, 0.08);
  }
  .subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--accent-green);
    margin-bottom: 24px;
  }
  .info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 32px;
    justify-content: center;
  }
  .info-card {
    flex: 1 1 220px;
    min-width: 220px;
    background: #f0f4fa;
    border-radius: 12px;
    padding: 18px 16px;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.07);
    margin-bottom: 0;
    border-left: 6px solid var(--accent-green);
  }
  .section {
    margin-bottom: 36px;
  }
  .section-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 10px;
    border-left: 4px solid var(--accent-blue);
    padding-left: 10px;
    position: relative;
  }
  .section-title:after {
    content: '';
    display: block;
    height: 3px;
    width: 60px;
    background: var(--accent-brown);
    border-radius: 2px;
    margin-top: 6px;
    margin-left: 0;
  }
  .abstract {
    background: #e3f2fd;
    border-radius: 10px;
    padding: 14px 18px;
    margin-bottom: 10px;
    border-left: 5px solid var(--accent-blue);
  }
  .publications-list {
    list-style: none;
    padding: 0;
  }
  .publications-list li {
    margin-bottom: 8px;
    padding-left: 1.2em;
    position: relative;
  }
  .publications-list li:before {
    content: '\f02d';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--accent-brown);
    position: absolute;
    left: 0;
    top: 0;
  }
  .ppt-area {
    background: #e8f5e9;
    border-radius: 10px;
    padding: 12px;
    margin-bottom: 10px;
    text-align: center;
    border-left: 5px solid var(--accent-green);
  }
  .ppt-iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.10);
  }
  .gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 10px;
  }
  .gallery img {
    width: 140px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.10);
    border: 2px solid var(--accent-brown);
    background: #fff;
  }
  .upload-btn {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--primary);
    cursor: pointer;
  }
  .partners-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: center;
    margin-top: 10px;
  }
  .partners-logos img {
    height: 60px;
    width: auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.10);
    padding: 6px;
    border: 2px solid var(--accent-brown);
  }
  @media (max-width: 700px) {
    .container {
      padding: 6px 2vw;
      margin: 0 auto 16px auto;
      border-radius: 10px;
      box-shadow: 0 2px 12px rgba(25, 118, 210, 0.05);
    }
    .info-grid {
      flex-direction: column;
      gap: 10px;
      margin-bottom: 16px;
    }
    .info-card {
      flex: none;
      min-width: 0;
      width: auto;
      display: block;
      padding: 6px 2px;
      font-size: 0.97em;
      border-radius: 7px;
      box-sizing: border-box;
      margin-bottom: 6px;
      word-break: break-word;
    }
    .section {
      margin-bottom: 18px;
    }
    .section-title {
      font-size: 1.08rem;
      padding-left: 6px;
      margin-bottom: 6px;
    }
    .section-title:after {
      width: 36px;
      height: 2px;
      margin-top: 3px;
    }
    .abstract {
      padding: 10px 8px;
      font-size: 0.98em;
    }
    .gallery {
      gap: 6px;
      margin-top: 4px;
    }
    .gallery img {
      width: 90px;
      height: 60px;
    }
    .partners-logos {
      gap: 8px;
      margin-top: 4px;
    }
    .partners-logos img {
      height: 36px;
      padding: 3px;
    }
  }
  @media (max-width: 480px) {
    .container {
      padding: 2px 1vw;
      border-radius: 6px;
    }
    .info-card {
      padding: 4px 1px;
      font-size: 0.95em;
      border-radius: 5px;
      width: auto;
      display: block;
    }
    .section-title {
      font-size: 1em;
      padding-left: 4px;
    }
    .abstract {
      padding: 7px 4px;
      font-size: 0.95em;
    }
  }