/* ──────────────────────────────────────
  * Konzuko Bio Page
  * ──────────────────────────────────── */

  body {
    margin: 0;
    height: 100%;
    background-color: #000;
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;
    /* Single background image applied directly */
    background-image: url("/images/research/konzuko.webp");
  }
  
  /* main container */
  .app-container {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 0 1rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    position: relative;
    z-index: 1;
  }
  
  .content-wrapper {
    width: 100%;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-sizing: border-box;
    padding: 2rem 0;
  }
  
  .bio-layout {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 2rem;
    width: 100%;
    max-width: 800px;
  }
  
  .bio-text {
    flex: 0 1 55%;
    font-family: "Segoe UI", Tahoma, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #111;
    white-space: pre-wrap;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: 0.01em;
    text-shadow:
      0 1px 0 rgba(255, 255, 255, 0.483),
  }
  
  .bio-text h1,
  .bio-text h2 {
    font-weight: 600;
    line-height: 1.25;
    margin: 0.4em 0 0.3em;
    letter-spacing: 0.005em;
    color: #0f0f0f;
    text-shadow:
      0 0.6px 0 rgba(255, 255, 255, 0.3),
      0 1px 1.2px rgba(0, 0, 0, 0.18);
  }
  
  .bio-text h1 {
    font-size: 1.1rem;
  }
  
  .bio-text h2 {
    font-size: 1.05rem;
  }
  
  .bio-image-placeholder-wrapper {
    flex: 1;
    display: flex;
    justify-content: flex-start;
    padding-top: 1rem;
  }
  
  .bio-image-placeholder {
    width: 15rem;
    height: 15rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .bio-image {
    width: 15rem;
    height: 15rem;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.2);
  }
  
  @media (max-width: 768px) {
    .bio-layout {
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 0;
    }
    .bio-image-placeholder-wrapper {
      padding-top: 0;
      margin-bottom: 0;
      justify-content: center;
    }
    .bio-text {
      flex-basis: 100%;
      letter-spacing: 0.008em;
      text-shadow:
        0 0.5px 0 rgba(255, 255, 255, 0.32),
        0 0.9px 1.1px rgba(0, 0, 0, 0.14);
    }
  }