body {
    font-family: Arial, sans-serif;
    background-color: #a6d4ed;
    color: black;
    margin: 0 auto;
    padding: 0;
}
.header {
    width: 100%;
    height:130px;
    margin: 0px;
    padding: 0px;
    background-color:#a6d4ed;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}
.header_container{
    max-width: 500px;
    height: 130px;
    margin: 0 auto;
}
.header_logo {
    width: 90px;
    display: block;
    margin: 20px 10px 20px;
}
.header_menu {
    width:90px;
    display: block;
    margin: 20px 0 20px auto;
    cursor: pointer;
}
.container {
    max-width: 500px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.logo {
    width: 90px;
    display: block;
    margin: 20px auto 20px;
}
.top_image {
    width: 100%;
    display: block;
    margin: 0 auto 50px;
}
h3 {
    text-align: left;
    margin-top: 50px;
    margin-bottom: 30px;
    font-size: 20px;
}
.form-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
}
.form-row label {
    text-align: left;
    margin-bottom: 5px;
    font-weight: bold;
    position: relative;
}
.required::after {
    content: "（必須）";
    color: red;
    font-weight: normal;
    margin-left: 5px;
}
input[type="text"],
input[type="tel"],
input[type="email"],
input[type="number"],
select {
    width: calc(100% - 20px);
    padding: 8px;
    height: 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}
select {
    height: 40px;
}
.currency-group {
    display: flex;
    align-items: center;
}
.currency-group input {
    flex: 1;
}
.currency-group span {
    margin-left: 5px;
    white-space: nowrap;
}
button {
    margin-top: 30px;
    padding: 10px 15px;
    background-color: #277cd1;
    background: linear-gradient(135deg, rgb(159, 124, 255), rgb(84, 230, 214));
    border: none;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
}
button:hover {
    background: linear-gradient(135deg, rgba(159, 124, 255, 0.8), rgba(84, 230, 214, 0.8));
}

label {
    font-weight: normal;
}
.col-left {
    display: inline-block;
    width: 40%;
    vertical-align: top;
}
.header-col-left{
    float: left;
    width: 40%;
    vertical-align: top;
}
.col-right {
    display: inline-block;
    width: 55%;
    vertical-align: top;
}
.header-col-right{
    float: right;
    width: 55%;
    vertical-align: top;
}
.footer {
    width: 100%;
    height: 100%;
    margin: 0px;
    padding: 0px;
    margin-bottom: -40px;
    background-color:#85bcda;
}
.footer-container {
    max-width: 500px;
    margin: 20px auto 0;
    padding: 20px 20px 0;
}
.footer-logo {
    width: 90px;
    display: inline-block;
    vertical-align: middle;
    margin: 0px;
    padding: 0px;
}
.footer-menu-link {
    list-style-type: none;
    padding:0;
}
.footer-menu-link li{
    margin: 12px 0;
}
.footer-menu-link a {
    text-decoration: none;
    color: #333333;
}
.footer-menu-link a:hover {
    text-decoration: underline;
    color: #333333;
}
.footer-menu-link-nested {
    padding-left: 45px;
}
.footer-copyright {
    width: 100%;
    margin: 40px auto 0px;
    padding-bottom: 20px;
    color: #333333;
}
.footer-copyright p {
    text-align: center;
}
.overlay-menu {
    display: none; /* 初期状態は非表示 */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);  /* 半透明の黒背景 */
    color: white;
    z-index: 999; /* ヘッダーの下に配置 */
    justify-content: center;
    align-items: center;
    text-align: left;
}
.overlay-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.overlay-menu ul li {
    margin: 20px 0;
}
.overlay-menu ul li a {
    color: white;
    text-decoration: none;
    font-size: 24px;
}
.overlay-menu ul li a:hover {
    text-decoration: underline;
}
.overlay-menu.show {
    display: flex; /* 表示状態に切り替え */
}
h1 {
    font-size: 40px;
    margin-bottom: 20px;
}
h2 {
    font-size: 40px;
    margin-top: 100px;
    margin-bottom: 20px;
}
h2 sub {
    font-size: 20px;
}
.text-try{
    margin-top: 25px;
    margin-bottom: 25px;
}
.text-try a {
    color:rgb(8, 127, 231);
    font-weight: 600;
    text-decoration: none;
}
.text-try a:hover {
    color:rgb(8, 127, 231);
    text-decoration: underline;
}
.column_in_container{
    margin:80px 10px 0;
    padding:20px;
    border-radius: 8px;
    border: 1px solid #ccc;
    background: linear-gradient(-225deg, rgb(44,216,213) 0%, rgb(197,193,255) 56%, rgb(255,186,195) 100%);
}
.text-right{
    text-align: right;
}
.col-left p{
    font-weight: bold;
}

.news-headlines {
    margin: 20px 0;
}

.news-headlines p {
    margin: 0;
    padding: 12px 0;
    line-height: 1.4;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.news-headlines p:first-child {
    border-top: 1px solid #e0e0e0;
}

.news-headlines-title {
    background-color: #277cd1;
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    margin-right: 10px;
    font-size: 13px;
    white-space: nowrap;
}

.news-headlines-content {
    font-size: 14px;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-headlines-date {
    color: #666;
    font-size: 13px;
    margin-left: 10px;
    white-space: nowrap;
}