/* イベント情報をカード化 */
.info-card{
    background:#fff;
    border-radius:20px;
    padding:30px;
    box-shadow:0 8px 25px rgba(0,0,0,.12);
}
.event-info{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:16px;
    margin:30px 0;
}
/* 背景色 */
.hero{
    background:linear-gradient(135deg,#4facfe,#00c6ff);
    color:white;
    padding:40px;
    border-radius:20px;
}
/* ボタン */
.btn{
    display:inline-block;
    padding:15px 35px;
    background:#ff6b6b;
    color:white;
    border-radius:30px;
    font-weight:bold;
    text-decoration:none;
    transition:.3s;
}
.btn:hover{
    transform:translateY(-3px);
    box-shadow:0 10px 20px rgba(0,0,0,.2);
}
/* ===========================
   高校生向けページ
   =========================== */

.highschool-page{
    background:#f4f9ff;
}

.hero{
    background:linear-gradient(135deg,#4facfe,#00c6ff);
    color:#fff;
    border-radius:32px;
    padding:40px;
    margin-bottom:10px;
}

.hero h1{
    font-size:2.2rem;
    margin-bottom:20px;
}

.hero-lead{
    font-size:1.2rem;
    line-height:1.8;
}

.hero-badge{
    display:inline-block;
    background:#fff;
    color:#0086d1;
    border-radius:20px;
    padding:6px 16px;
    font-weight:bold;
    margin-bottom:20px;
}

.event-info{
    display:grid;
    gap:16px;
    margin:30px 0;
}

.event-info .item{
    background:#eef8ff;
    border-left:6px solid #4facfe;
    padding:16px 20px;
    border-radius:12px;
}

.label{
    font-weight:bold;
    color:#0086d1;
}

.action-buttons{
    margin-top:40px;
    display:flex;
    gap:20px;
    flex-wrap:wrap;
}

.btn-secondary{
    background:transparent;
    padding:10px 20px;
    color:#0086d1;
    border:2px solid #0086d1;
    border-radius:999px;
}

.btn-secondary:hover{
    background:#0086d1;
    color:#ffffff;
}

/* フォントの強制変更 */
body {
    font-family: "Zen Maru Gothic", sans-serif !important;
}