/* CSS Document */

    /* Styles limités à l'article "concert" */
    .concert-article {
        font-family: "Merienda", cursive;
        color: #0000ff;
        background-color: transparent;
    }

    /* Titres stylisés*/
    .concert-article .h1,
    .H2,
    .H3 {
        margin-top: 1em;
        margin-bottom: 0.5em;
        text-align: center;

    }

    .concert-article .H2 {
        font-family: ARBLANCA;
        font-size: 18px;
    }

    .concert-article .H1 {
        font-family: merienda, cursive;
        font-size: 24px;
        font-weight:800;
    }

    .concert-article .H3 {
        font-family: ARBLANCA;
        font-size: 14;
    }

    /* Centrage de boîte */
    .concert-article .BoxCentre {
        display: flex;
        justify-content: center;
        align-items: center;
        line-height: 3;
        font-family: "Merienda", cursive;
        color: #0a096f;
    }

    /* Images centrées */
    .concert-article img {
        display: inline-block;
        margin: 0 auto;
    }

    /* Conteneur encadré */
    .concert-article .container {
        height: 200px;
        position: relative;
        border: 3px solid green;
    }

    /* Bloc extrait encadré */
    .concert-article .ExtraitEncadré {
        border: 2px dashed #0a096f;
        padding: 1em;
        margin-top: 1em;
        border-radius: 8px;
        font-family: merienda, cursive;
    }

    /* Bloc .Extrait */
    .concert-article .Extrait {
        padding: 1em;
        margin-top: 1em;
        font-size: 24px;
        line-height: 1.5;
        text-align: left;
        background-color: transparent;
        font-family: merienda, cursive;
    }
    /* <summary> */
    .concert-article summary {
        font-family: Corbel, sans-serif;
        font-size: 20px;
        font-weight: bold;
        color: #0a096f;
    }
    /* Flèche animée sur <summary> */
    .concert-article summary.summary-arrow {
        cursor: pointer;
        font-weight: bold;
        position: relative;
        padding-left: 20px;
        font-size: 24;
    }

    .concert-article summary.summary-arrow::before {
        content: "▶";
        position: absolute;
        left: 0;
        transition: transform 0.3s ease;
    }

    .concert-article details[open] summary.summary-arrow::before {
        transform: rotate(90deg);
    }
/*Video dans articles et ou module*/
.video-responsive {
  position: relative;
  width: 100%;           /* largeur fluide */
  padding-bottom: 56.25%; /* ratio 16:9 → 9/16 = 0.5625 */
  height: 0;
  overflow: hidden;
}

.video-responsive iframe,
.video-responsive video {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}