html{
    scroll-behavior: smooth;
  }
  
  :root{
      --accent: #ef695b;
      --bg: #ffffff;
      --muted: #6b6b6b;
      --card: #f4f4f4;
      --max-width: 1000px;
      --radius: 12px;
      --spacing: 18px;
      --image-aspect: 55.04%; /* 688/1250 * 100 */
    }
    *{
      box-sizing:border-box;
    }
    html,body{
      height:100%;
    }
    body{
      margin:0;
      font-family: "Segoe UI", Roboto, "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
      background:var(--bg);
      color:#111;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
    }

ul {
    display: block;
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    padding-inline-start: 40px;
    unicode-bidi: isolate;
}

h1{
      display: block;
    font-size: 2em;
    margin-block-start: 0.67em;
    margin-block-end: 0.67em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
    unicode-bidi: isolate;
}

h2 {
    display: block;
    font-size: 1.5em;
    margin-block-start: 0.83em;
    margin-block-end: 0.83em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    font-weight: bold;
    unicode-bidi: isolate;
}

    .wrap{
      max-width:var(--max-width);
      margin:32px auto;
      padding:24px;
    }

    header.site-header{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:20px;
    }
    .site-title{
      font-size:1.25rem;
      font-weight:700;
    }
    nav.breadcrumb{font-size:0.9rem;color:var(--muted)}
    .hero{
      display:grid;
      grid-template-columns: 1fr 440px;
      gap:22px;
      align-items:start;
      margin-bottom:26px;
    }

    .image-card{
      background:var(--card);
      border-radius:var(--radius);
      overflow:hidden;
      box-shadow:0 6px 18px rgba(0,0,0,0.06);
    }

    .image-figure{
      position:relative;
      width:100%;
      padding-top: var(--image-aspect); /* 55.04% */
      background-position:center;
      background-size:cover;
    }
    .image-figure img{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      display:block;
    }
    .hero-content{
      padding:18px;
    }
    .kicker{
        font-size:0.9rem;
        color:#ffffff;
        margin-bottom:6px;
        background-color: #7e7e7e;
        display: inline;
        border-radius: 15px;
        padding: 2px 10px;
    }
    h1{
      margin:0 0 8px;font-size:1.6rem;
    }
    .meta{
      font-size:0.97rem;margin:14px 0;
    }
    .meta strong{font-weight:bold;}
    .register-cta{
      display:flex;
      gap:10px;
      align-items:center;
      margin-top:12px;
    }
    .btn{
      background:var(--accent);
         border:2px solid var(--accent);
      color:white;
      padding:11px 18px;
      border-radius:10px;
      cursor:pointer;
      font-weight:600;
      text-decoration:none;
      display:inline-block;
    }
    .btn:hover{
      background:transparent;
      color:var(--accent);
      border:2px solid var(--accent);
    }



    /* details sections */
    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:18px;
      margin-top:22px;
    }
    .card{
      background:var(--card);
      border-radius:10px;
      padding:0 25px 25px;
      box-shadow:0 6px 18px rgba(0,0,0,0.04);
    }
    dl{margin:0;}
    dt{font-weight:700;}
    dd{margin:6px 0 14px;color:var(--muted);}
    ul.bullet{padding-left:1rem;margin:0;}
    .speakers{display:flex;flex-direction:column;gap:12px;}
    .speaker{
      display:flex;gap:12px;align-items:center;
    }
    .speaker img{width:64px;height:64px;border-radius:8px;object-fit:cover;}
    .agenda li{margin-bottom:8px;}

    footer.page-footer{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid #eee;
      text-align:center;
      color:var(--muted);
      font-size:0.9rem;
    }

    /* synergie form placeholder */
    #synergy-form{
      margin-top:18px;
      padding:0 25px 25px;
      border-radius:10px;
      background:#fff4ec;
      border:1px solid #ffdca8;
    }

    .card p{
      margin-bottom: 15px;
          line-height: 25px;
          font-size: 15px;
    }

    /* small screens */
    @media (max-width:980px){
      .hero{grid-template-columns:1fr; }
      .hero-content{order:2;}
      .image-card{order:1;}
      .grid-2{grid-template-columns:1fr;}
    }
    @media (max-width:420px){
      .btn{padding:10px 12px;font-size:0.95rem;}
    }

    /* small utilities */
    .muted{color:var(--muted);}
    .small{font-size:0.9rem;}

    .card table{
      font-size: 14px;
    }

    .table th{
border-bottom: 1.5px solid #ef695b;
    }

    .table{
      border-collapse: collapse;
    }

    .table td{
      border-bottom: 1.5px solid #c1c7c6;
padding: 1em;
    }
.hero-content li{
  list-style-type:disc;
}

#seminar-title .muted{
  font-size: 18px;
}