/* ============================
   旧Front
============================ */
.front-waku {
    border-top: 3px solid #17344d;
    border-left: 1px solid #d9d9de;
    border-right: 1px solid #d9d9de;
    border-bottom: 1px solid #d9d9de;
    margin: 0 0 20px 0;
    padding: 0;
    line-height: 1.6;
    border-radius: 6px;
    background: #fff;
}
.front-waku h1{
    background-color: #17344d;
    color: #fff;
    padding: 12px 14px;
    margin: 0 0 1em;
    font-size: 1.4em;
    font-weight: bold;
    line-height: 1.4;
    border-radius: 4px 4px 0 0;
}
.front-waku h2 {
    background-color: #eef3fa;
    color: #17344d;
    padding: 10px 12px;
    border-left: 6px solid #17344d;
    margin: 0;
    font-size: 1.2em;
    font-weight: bold;
    line-height: 1.5;
    border-radius: 4px 4px 0 0;
}
.front-waku p {
    padding: 10px 12px;
    margin: 0 0 1em;
}
/* ============================
   ここまで
============================ */
/* セクション */
.front-section {
    padding: 20px 20px;
    max-width: 900px;
    margin: 0 auto;
}
.front-section h2 {
    font-size: 24px;
    margin-bottom: 20px;
    border-left: 6px solid #8e44ad;
    padding-left: 10px;
}
/* 学習ガイドリンク */
.guide-links {
    list-style: none;
    padding: 0;
}
.guide-links li {
    margin-bottom: 12px;
}
.guide-links a {
    display: block;
    padding: 12px 16px;
    background: #f7f7f7;
    border-radius: 6px;
    text-decoration: none;
    color: #333;
    border: 1px solid #ddd;
}
.guide-links a:hover {
    background: #eee;
}
.front-visual-text h1 {
    margin: 0;
    color: #fff;
}
.front-visual-text p {
    color: #bad8ff;
}