/* style.css */
body {
    font-family: Arial, Helvetica, sans-serif;
}

h1 {
    font-weight: 500;
    font-size: 1.4rem;
    line-height: 1;
    color: #000060;
    padding: 0.5em 0 0;
    margin-bottom: 2em;
    width:fit-content ;
    margin: 0 auto 2em auto;
}
h1::after {
	content: '';
	display: block;
	width: 85px;
	height: 4px;
	background: #000060;
	margin-top: 5px;
}

h2 {
    color: #d3d3d3;
    background-image: url(/img/emb.jpg);
    background-size: 100% 100%;
    font-size: 1.2rem;
    line-height: 2em;
    text-align: left;
    padding: 0 0.5em;
}

h3 {
    color: #777;
}
.breadcrumb {
  display: flex;
  list-style: none;
  margin: 0 0 0.5em 0;
  padding: 0;
  white-space: nowrap;
  word-break: keep-all;
  overflow-x: scroll;
  font-size: 0.8em;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
ol.breadcrumb::-webkit-scrollbar {
  display: none;
}

.breadcrumb li:not(:last-of-type)::after {
  content: "›";
  margin: 0 .6em; /* 記号の左右の余白 */
  color: #777; /* 記号の色 */
}
.tac {
    text-align: center;
}

.tar{
    text-align: right;
}

.blk {
    margin-bottom: 2em;
}
.tbcg{
    background-color: #eee;
}
.l-contents {
    max-width: 660px;
    margin: auto;
    color: #222;
}

.l-contents p {
    padding: 0.5em 1em;
}
.l-contents a{
    color: #000060;
}
.l-contents a:visited{
    color: #000080;
}
.l-contents li {
    padding: 0 0.5em 0 0;
}

.l-contents li::marker {
    color: #000080;
    font-size: 1.1em;
}

.l-contents table {
    width: 100%;
    margin-bottom: 1em;
    border-collapse: collapse;
}

.l-contents table td {
    padding: 8px;
    border: #444 1px solid;
    word-break: break-word;
    /* 長い単語やURLなどを折り返す */
    white-space: normal;
    /* 改行を許可する（nowrapを解除） */
    overflow-wrap: break-word;
    /* CSS3推奨：折り返しを強制 */
}

.topt3 {
    background-image: url(10020.jpg);
}

.meinimg {
    text-align: center;
}

.topttl-table {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 600px;
    margin: 0 auto 2em;
    border-collapse: collapse;
}

.topttl-row {
    display: flex;
    flex-wrap: wrap;
    border-bottom: 1px solid #ccc;
    padding: 8px 0;
}

.topttl-cell {
    flex: 1 1 50%;
    padding: 8px;
    box-sizing: border-box;
}

.topttl-cell a::before {
    content: "◯";
}

.header-box {
    background-image: url('10020.jpg');
    background-size: cover;
    padding: 8px;
    color: 777;
    font-family: 'Times New Roman', Georgia, Times, serif;
}

.header-box::before {
    content: "■";
    color: #fff;
}

footer {
    text-align: center;
}

@media (max-width: 600px) {
    h1 {
        font-size: 1.4em;
    }

    .meinimg img {
        width: 100%;
    }

    table {
        font-size: 0.9em;
    }

    .topttl-cell {
        flex: 1 1 100%;
        text-align: center;
    }

    .topttl-cell a {
        font-size: 1.2em;
        font-weight: 600;
    }
}