@charset "UTF-8";
html {
    font-size: 100%;
    overflow-x: hidden;
}
body {
    color: #333;
    font-family: 'Noto Sans JP', sans-serif;
    overflow-x: hidden;
}
img {
    max-width: 100%;
    vertical-align: bottom;
}
li {
    list-style: none;
}
a {
    color: #333;
    text-decoration: none;
    transition: 0.5s;
}
a:hover {
    opacity: 0.8;
}


/*----------------------------------------wrapper----------------------------------*/
.wrapper {
    width: 100%;
    max-width: 1140px;
    padding: 0 20px;
    margin: 0 auto;
}
.full-wrapper {
    max-width: none;  /* wrapper の max-width を解除 */
    width: 100vw;     /* 画面幅いっぱい */
    margin-left: calc(-50vw + 50%); /* 中央揃えを維持 */
}
/*-----------------------------------main-btn-------------------------------------*/
.main-btn {
    color: #fff;
    font-weight: bold;
    background-color: #2E466C;
    padding: 15px 25px;
    border-radius: 15px;
    display: block;
    width: fit-content;
    margin: 0 auto;
    transition: all 0.25s ease;
}
.main-btn:hover {
    background-color: #1f3554;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}
.main-btn:active {
    transform: translateY(3px);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/*-----------------------------------------section-title------------------------------------*/
.section-title {
    text-align: left;
    margin-bottom: 50px;
}
.section-title .en {
    font-size: 1.75rem;
    font-weight: bold;
    letter-spacing: 0.1em;
    color: #2E466C;
    display: block;
    line-height: 1;
}
.section-title .ja {
    font-size: 0.875rem;
    font-weight: bold;
    letter-spacing: 0.1em;
    display: block;
}

/*-----------------------------------------page-title------------------------------------*/
.page-title {
    text-align: center;
    margin: 70px 0 50px;
}
.page-title .en {
    font-size: 3rem;
    font-weight: bold;
    letter-spacing: 0.1em;
    color: #2E466C;
    display: block;
    line-height: 1;
}
.page-title .ja {
    font-size: 1.25rem;
    font-weight: bold;
    letter-spacing: 0.1em;
    display: block;
}

/*-----------------------------------------content-title------------------------------------*/
.content-title {
    font-size: 1.75rem;
    letter-spacing: 0.1em;
    font-weight: bold;
    color: #2E466C;
    border-bottom: solid 2px #bababa;
    display: inline-block;
    margin-bottom: 30px;
}

/*-------------------------------------header---------------------------------------*/
#header {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    position: fixed;
    top:0;
    left: 0;
    z-index: 10;
    background-color: #fff;
}
#header .logo {
    width: 100%;
    max-width: 80px;
    line-height: 0;
}
#header .logo a {
    display: block;
}
#header .navi {
    display: flex;
    align-items: center;
}
#header .navi .menu {
    display: flex;
    align-items: center;
}
#header .navi .menu li {
    margin-right: 30px;
}
#header .navi .btn {
    color: #fff;
    background-color: #2E466C;
    padding: 8px 15px;
    border-radius: 15px;
    transition: all 0.25s ease;
}
#header .navi .btn:hover {
    background-color: #3A6FB0;
    transform: scale(1.03);
    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
    opacity: 1;
}

/*-------------------------------------footer---------------------------------------*/
#footer {
    background-color: #2E466C;
    padding: 60px 0 20px;
    color: #fff;
}
#footer .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}
#footer .left-item img {
    width: 100%;
    max-width: 50px;
    line-height: 1;
    margin-bottom: 30px;
}
#footer .left-item .info {
    font-size: 0.75rem;
    line-height: 2.5;
    margin-bottom: 30px;
}
#footer .left-item .copyright {
    font-size: 0.75rem;
}
#footer .right-item .menu li {
    color: #fff;
    margin-bottom: 10px;
    font-weight: bold;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}
#footer .right-item .menu a {
    color: #fff;
}
#footer .annotation {
    font-size: 0.75rem;
    text-align: center;
}

/*----------------------------------------head-page---------------------------------*/
.head-page {
    margin: 130px 0 100px;
    text-align: center;
    line-height: 2;
}
/*----------------------------------------contact-page---------------------------------*/
.contact-page {
    background-color: #f5f5f5;
    padding: 70px 0;
    text-align: center;
}
.contact-page p {
    margin-bottom: 50px;
}



/*---------------------------------------スマートフォン-----------------------------
----------------------------------------------------------------------------------------------------------------*/
@media screen and (max-width: 767px) {
/*-----------------------------------main-btn-------------------------------------*/
/*---そのまま---*/

/*-----------------------------------------section-title------------------------------------*/
.section-title {
    margin-bottom: 35px;
}
.section-title .en {
    font-size: 1.5rem;
}
.section-title .ja {
    font-size: 0.75rem;
}

/*-----------------------------------------page-title------------------------------------*/
.page-title {
    margin: 50px 0 30px;
}
.page-title .en {
    font-size: 2.25rem;
}
.page-title .ja {
    font-size: 1rem;
}

/*-----------------------------------------content-title------------------------------------*/
.content-title {
    font-size: 1.5rem;
    margin-bottom: 25px;
}

/*--------------------------------header--------------------------------*/
#header {
    height: 60px;
    padding: 0 20px;
}
#header .logo {
    position: absolute;
    top:20px;
    left: 20px;
    z-index: 30;
}
#header.open .logo img {
    filter: brightness(0) invert(1);
    transition: filter 0.3s ease;
}
#header .navi {
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 100px;
    width: 100%;
    height: 100vh;
    background-color: #2E466C;
    position: fixed;
    top: 0;
    right: -100%;
    transition: 0.8s;
}
#header .navi .menu {
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
#header .navi .menu li {
    margin-right: 0;
    margin-bottom: 30px;
}
#header.open .navi .menu a {
    color: #fff;
}
#header .navi .btn {
    color: #2E466C;
    background-color: #fff;
    font-weight: bold;
}
#header .navi .btn:hover {
    background-color: #3A6FB0;
}
#header.open .navi {
    right: 0;
}

/*------------------------------hamburger------------------------*/
#header .hamburger {
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    top: 15px;
    right: 20px;
    cursor: pointer;
    z-index: 30;
}
#header .hamburger span {
    position: absolute;
    width: 30px;
    height: 2px;
    background: #333;
    left: 0;
    transition: 0.6s;
}
#header .hamburger span:nth-child(1) {
    top: 10px;
}
#header .hamburger span:nth-child(2) {
    bottom: 10px;
}
#header.open .hamburger span {
    background-color: #fff;
}
#header.open .hamburger span:nth-child(1) {
    top: 20px;
    transform: rotate(-45deg);
}
#header.open .hamburger span:nth-child(2) {
    top: 20px;
    transform: rotate(45deg);
}





/*-------------------------------------footer---------------------------------------*/
#footer {
    padding: 40px 20px 20px;
}
#footer .inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}
#footer .left-item img {
    max-width: 40px;
    margin-bottom: 20px;
}
#footer .left-item .info {
    font-size: 0.625rem;
    line-height: 2;
    margin-bottom: 20px;
}
#footer .left-item .copyright {
    font-size: 0.625rem;
}
#footer .right-item .menu li {
    margin-bottom: 5px;
    font-weight: normal;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}
#footer .annotation {
    font-size: 0.625rem;
}

/*----------------------------------------head-page---------------------------------*/
.head-page {
    margin: 90px 0 60px;
}
/*----------------------------------------contact-page---------------------------------*/
.contact-page {
    padding: 50px 0;
}
.contact-page p {
    margin-bottom: 30px;
}

}