@charset "UTF-8";

html,body,p,a,address,ul,ol,li,h1,h2,h3,h4,h5,h6 {
    font-family: arial,Arial, Helvetica, 'noto-sans-jp',sans-serif;
}
body {
    --themecolor: #25c5cb;
    --subcolor: #42ca65;
    --accentcolor: #454545;
    --baseFontSize: 18px;
}
p, dl, ol, ul, li, h6 {
    margin: 0;
    padding: 0;
    font-feature-settings: "palt";
    font-size: var(--baseFontSize);
    line-height: 1.8;
}
.y-line {
    background: linear-gradient(transparent 70%, #f4de2a 30%);
}
.white-text {
    color: #fff !important;
}
.themecolor-text {
    color: var(--themecolor) !important;
}
.subcolor-text {
    color: var(--subcolor) !important;
}
.basecolor-text {
    color: #333 !important;
}
img {
    width: 100%;
}
.wrapper {
    margin: 0 1.2rem;
}
@media (min-width: 1140px) {
   .wrapper {
        margin: 0 auto !important;
    }
}
@media (min-width: 768px) {
   .wrapper {
        width: 1100px;
        margin: 0 auto;
    }
}
header {
    width: 100%;
    position: fixed;
    background-color: var(--themecolor);
    top: 0;
    left: 0;
    z-index: 999;
}
header:before {
    content: "";
    display: block;
    background-color: var(--themecolor);
    clip-path: polygon(0 0, 0 60%, 100% 0);
    position: absolute;
    width: 90%;
    height: 8vh;
    top: 5vh;
}
header:after {
    content: "";
    display: block;
    background-color: var(--themecolor);
    clip-path: polygon(0 0, 100% 60%, 100% 0);
    position: absolute;
    width: 90%;
    height: 8vh;
    top: 5vh;
    right: 0;
    z-index: -1;
}
header ul,
header li {
    list-style: none;
    line-height: 1.2;
}
.header__logo a {
    position: relative;
    width: 25vh;
    padding: 0.8rem 0;
    z-index: 999;
}
.primarynav .wrapper {
    margin: 0;
}
.header__button-group {
    margin: 1.2rem 0;
}
.header__button-group .button:first-child {
    margin-bottom: 0.8rem;
}
@media (min-width: 768px) {
    header {
        position: relative;
        height: auto;
        background: none;
    }
    header:before {
        height: 180px;
        top: 0;
        clip-path: polygon(0 0, 0 100%, 100% 0);
    }
    header:after {
        position: absolute;
        height: 180px;
        top: 0;
        clip-path: polygon(100% 0, 0 0, 100% 100%);
    }
    header .wrapper {
        position: relative;
        padding: 13px 0;
    }
    .header__logo a {
        width: 320px;
        padding: 0;
    }
}
.primarynav {
    display: none;
    position: fixed;
    width: 100%;
    height: auto;
    padding: 1rem 0 0 0;
    background: var(--themecolor);
    top: 7vh;
    right: 0;
    z-index: 99;
    transition: .5s;
}
.primarynav li {
    padding: 0 1rem 1rem 1rem;
}
.primarynav a {
    left: 0.6em;
    color: #fff;
}
.primarynav i {
    left: 0.6em;
    color: #fff;
}
.primarynav .base-menu a,
.primarynav .base-menu span {
    font-size: 1rem;
    color: #fff;
    text-decoration: none;
}
.primarynav .base-menu a:hover {
    text-decoration: underline;
}
.primarynav .base-menu a i {
    color: var(--themecolor);
    padding-right: 0;
}
.primarynav .base-menu span i {
    color: var(--themecolor);
    padding-left: 0.6em;
}
.base-menu li {
    border-bottom: 1px var(--themecolor) solid;
}
.base-menu span {
    cursor: pointer;
}
.primarynav .base-menu span {
    padding: 0.5rem 0.6rem;
}
@media (min-width: 768px) {
    .primarynav {
        position: relative;
        display: block;
        top: auto;
        width: auto;
        padding: 0;
        margin: 0;
        background: none;
    }
    .primarynav li {
        padding: 0;
    }
    .base-menu li {
        border-bottom: 0;
    }
    .base-menu a {
        padding: 0;
        border: 0;
    }
    .primarynav .base-menu li:not(:first-child) {
        margin-left: 30px;
    }
    .primarynav .base-menu span {
        padding: 0;
    }
    .primarynav .base-menu a,
    .primarynav .base-menu span {
        font-size: 15px;
    }
    .primarynav .base-menu a i {
        padding-right: 6px;
    }
    .primarynav .base-menu span i {
        padding-left: 6px;
        font-size: 14px;
    }
}
.hamburger {
    position: relative;
    width: 1.5rem;
    margin-top: -2.5vh;
    z-index: 100;
}
.hamburger span {
    /*3本の線を作る*/
    transition: all .3s;
    position: absolute;
    height: 2px;
    background-color: #fff;
    width:100%;
    z-index: 10;
}
.hamburger span:nth-of-type(1) {
    /*上の線の位置*/
    top: 0;
}
.hamburger span:nth-of-type(2) {
    /*真ん中の線の位置*/
    top: 8px;
}
.hamburger span:nth-of-type(3) {
    /*下の線の位置*/
    top: 16px;
}
.hamburger.open span:nth-of-type(1) {
    /*openのとき、上の線を右斜めにする*/
    top: 6px;
    transform: translateY(6px) rotate(-33deg);
}
.hamburger.open span:nth-of-type(2) {
    /*真ん中の線を消す*/
    opacity: 0;
}
.hamburger.open span:nth-of-type(3) {
    /*下の線を左斜めにする*/
    top: 18px;
    transform: translateY(-6px) rotate(33deg);
}
@media (min-width: 768px) {
    .hamburger {
        display: none !important;
    }
}


button {
    display: inline-block;
    margin-bottom: 1em;
    background-color: transparent;
    border: none;
    cursor: pointer;
    outline: none;
    padding: 0;
    appearance: none;
}
.button {
    color: #fff;
    font-size: 1rem;
    max-width: 15rem;
    margin: 0 auto;
}
.button a,
p.button button {
    padding: 0.5rem 1.2rem;
    color: #fff;
    font-size: 1rem;
    text-decoration: none;
    border-radius: 1.5em;
    box-shadow: 3px 3px 8px rgba(0,0,0,0.2);
    position: relative;
}
.button a i {
    font-size: 1rem;
    position: absolute;
    right: 0.8em;
    padding-top: 0.24em;
}
p.button button i {
    font-size: 1rem;
    padding-left: 0.5em;
}
.button.base-color a,
p.button.base-color button {
    background: rgb(20,75,138);
    background: linear-gradient(-106deg, rgba(36,94,160,1) 0%, rgba(20,75,138,1) 100%);
}
.button.strong-color a,
p.button.strong-color button {
    background: rgb(230,87,85);
    background: linear-gradient(-106deg, rgba(230,87,85,1) 0%, rgba(233,67,60,1) 100%);
}
@media (min-width: 768px) {
    .button {
        font-size: 17px;
    }
    .button a {
        padding: 0.4em 0.8em 0.35em 0.5em;
        font-size: 17px;
        
    }
    p.button button {
        padding: 10px 20px;
        font-size: 17px;
        
    }
    .button a i,
    p.button button i {
        font-size: 16px;
        right: 0.6em;
        padding-top: 0.25em;
    }
    p.button button i {
        font-size: 16px;
    }
}

.base-title {
    max-width: 1100px;
    margin: 0 auto;
    
}
.base-title span {
    display: block;
    padding-bottom: 0.5rem;
    border-bottom: 2px var(--themecolor) solid;
    color: var(--themecolor);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
}
.base-title--white span {
    border-bottom: 2px #fff solid !important;
    color: #fff !important;
}
.base-title:after {
    content: "";
    display: block;
    width: 1.2rem;
    height: 0.6rem;
    margin: 0.5rem auto 0 auto;
    background-color: var(--themecolor);
    clip-path: polygon(50% 80%, 0 0, 100% 0);
}
.base-title--white:after {
    background-color: #fff !important;
}
.base-title + p {
    margin: 0 1.2rem;
}
@media (min-width: 768px) {
    .base-title span {
        padding-bottom: 18px;
        font-size: 40px;
    }
    .base-title:after {
        clip-path: polygon(50% 50%, 0 0, 100% 0);
        width: 22px;
        height: 21px;
        margin-top: 17px;
    }
    .base-title + p {
        margin: 0 auto;
    }
}
.base-caption {
    padding-bottom: 0.6rem;
    margin-bottom: 0.8rem;
    border-bottom: 2px #333 solid;
    font-size: 1.5rem;
    font-weight: 700;
    color: #333;
    line-height: 1.2;
}
@media (min-width: 768px) {
    .base-caption {
        font-size: 30px;
        padding-bottom: 10px;
        margin-bottom: 16px;
    }
}
.footer a {
    font-size: 1rem;
    line-height: 1.2;
    color: #222;
    text-decoration: none;
}
.footer a:hover {
    text-decoration: underline;
}
.footer li {
    list-style: none;
}
.footer a i {
    margin-right: 0.5rem;
}
.footer__caption {
    padding: 2rem 0 0 1rem;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--themecolor);
    
}
.footer__nav {
    padding-bottom: 2rem;
    margin-bottom: 2rem;
    border-bottom: 1px #ddd solid;
}
.footer__nav a i {
    color: var(--themecolor);
}
.footer__nav .common ul {
    flex-wrap: wrap;
}
.footer__nav .common a {
    padding: 0.5rem 1rem;

}
.footer__logo {
    width: 8rem;
    padding-top: 1.5rem;
    margin: 0 auto;
}
.about-links {
    flex-wrap: wrap;
    padding-top: 1rem;
    padding-bottom: 2.5rem;
}
.about-links li {
    padding: 0.4rem 0.5rem;
}
.pagetop {
    padding: 2rem 0.7rem 0.7rem 0.7rem;
    background-color: var(--themecolor);
    color: #fff;
    line-height: 1.4;
    position:relative;
}
.pagetop:before {
    content: "";
    display: block;
    width: 12rem;
    height: 4rem;
    margin-left: -6rem;
    background: #fff;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    position: absolute;
    left: 50%;
    bottom: -1px;
}
.pagetop a {
    color: #fff;
    text-decoration: none;
    position:relative;
    z-index: 1;
}
.pagetop img {
    width: 1.6rem;
}
@media (min-width: 768px) {
    .footer li:not(:first-child) {
        border-left: 1px #999 solid;
    }
    .footer .inner {
        width: 1100px;
        padding: 40px 0 20px 0;
        margin: 0 auto;
    }
    .footer a i {
        margin-right: 6px;
    }
    .footer-nav {
        padding-bottom: 60px;
        margin-bottom: 60px;
    }
    .footer__logo {
        width: 150px;
        padding-top: 30px;
    }
    .about-links li {
        padding: 10px 15px;
    }
    .pagetop {
        padding: 50px 20px 14px 20px;
    }
    .pagetop:before {
        width: 310px;
        height: 90px;
        margin-left: -155px;
    }
    .pagetop img {
        width: 28px;
    }
}