/* web font
font-family: "Roboto Condensed", sans-serif;
font-family: "Lato", sans-serif;
font-family: "Noto Sans JP", sans-serif;
font-family: "higure", sans-serif;
*/

:root {
    --main-theme-color: #D4161A
}

@font-face {
    font-family: "higure";
    src: url("../font/HigureGothic-Light.ttf") format("truetype");
    font-style: normal;
    font-weight: 300;
}
@font-face {
    font-family: "higure";
    src: url("../font/HigureGothic-Regular.ttf") format("truetype");
    font-style: normal;
    font-weight: 400;
}
@font-face {
    font-family: "higure";
    src: url("../font/HigureGothic-Medium.ttf") format("truetype");
    font-style: normal;
    font-weight: 500;
}
@font-face {
    font-family: "higure";
    src: url("../font/HigureGothic-Bold.ttf") format("truetype");
    font-style: normal;
    font-weight: 700;
}
@font-face {
    font-family: "higure";
    src: url("../font/HigureGothic-Black.ttf") format("truetype");
    font-style: normal;
    font-weight: 900;
}

* {
    box-sizing: border-box;
    color: #121212;
    font-family: "Noto Sans JP", sans-serif;
    list-style: none;
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
}
img {
    height: auto;
    max-width: 100%;
}
.pc {
    display: block;
}
.sp {
    display: none;
}
.pc2 {
    display: block;
}
.sp2 {
    display: none;
}
@media screen and (max-width: 968px) {
    .pc {
        display: none;
    }
    .sp {
        display: block;
    }
}
@media screen and (max-width: 768px) {
    .pc2 {
        display: none;
    }
    .sp2 {
        display: block;
    }
}
.container {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    min-height: 100vh;
    overflow-x: clip;
    width: 100%;
}
.loading {
    animation: loading_anime_on 3s ease-in-out forwards;
    animation-delay: .3s;
    background: #fff;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
}
.loading-logo img {
    position: relative;
    top: 67px;
}
@media screen and (max-width: 768px) {
    .loading-logo img {
        top: 48px;
    }
}
/* header */
.header {
    background: #F4F4F5;
    height: 67px;
    margin: 0 auto;
    padding: 15px 0 0;
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
}
.header.fixed {
    background: none;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}
.header-nav__list {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.header-nav__list li:not(:last-child) {
    margin-right: 35px;
}
.header-nav__list li a {
    color: #121212;
    font-size: 16px;
    font-weight: 500;
    transition-duration: .2s;
}
.header-nav__list li a:visited {
    color: var(--main-theme-color);
}
.header-nav__list li a:hover {
    color: var(--main-theme-color);
}
.header-nav__list li.application a {
    background: var(--main-theme-color);
    border: 2px solid var(--main-theme-color);
    border-radius: 50px;
    color: #fff;
    display: inline-block;
    line-height: 1.8em;
    padding: 10px 18px;
}
.header-nav__list li.application a:hover {
    background: #fff;
    color: var(--main-theme-color);
}
.header-nav__list li.application a::before {
    background: url(../images/icon-application.svg) no-repeat;
    background-position: center;
    background-size: contain;
    content: "";
    display: inline-block;
    height: 15px;
    margin-right: 8px;
    width: 27px;
}
.header-nav__list li.application a:hover::before {
    background-image: url(../images/icon-application-r.svg);
}
.sp-application {
    display: none;
}
@media screen and (max-width: 1468px) {
    .header-nav__list li:not(:last-child) {
        margin-right: 30px;
    }
}
@media screen and (max-width: 1268px) {
    .header-nav__list li:not(:last-child) {
        margin-right: 25px;
    }
    .header-nav__list li a {
        font-size: 14px;
    }
}
@media screen and (max-width: 1168px) {
    .header-nav__list li:not(:last-child) {
        margin-right: 20px;
    }
    .header-nav__list li a {
        font-size: 13px;
    }
}
@media screen and (max-width: 1068px) {
    .header-nav__list li:not(:last-child) {
        margin-right: 10px;
    }
    .header-nav__list li a {
        font-size: 12px;
    }
    .header-nav__list li.application a {
        padding: 8px 8px;
    }
}
@media screen and (max-width: 968px) {
    .logo {
        display: block;
        width: 100px;
    }
    .header-nav__list li a {
        font-size: 10px;
    }
}
@media screen and (max-width: 768px) {
    .header {
        background: #fff;
        height: 48px;
        padding: 0;
    }
    .header.fixed {
        background: #fff;
    }
    .header-inner {
        padding-left: 10px;
        padding-right: 0;
        width: 100%;
    }
    .header-right {
        display: flex;
        justify-content: flex-end;
        align-items: stretch;
    }
    .logo {
        display: block;
        width: 120px;
    }
    .header-nav {
        background: #fff;
        height: 100%;
        overflow-y: auto;
        opacity: 0;
        padding: 100px 0 200px;
        position: fixed;
        right: 0;
        top: -100%;
        transition-duration: 1s;
        width: 100%;
        z-index: 1;
    }
    .header-nav.open {
        opacity: 1;
        top: 0;
    }
    .header-nav__list {
        display: block;
        text-align: center;
    }
    .header-nav__list li:not(:last-child) {
        margin-right: 0;
        margin-bottom: 35px;
    }
    .header-nav__list li.application {
        background: url(../images/sp-application-bg.png) no-repeat;
        background-position: center top;
        background-size: contain;
        height: 40.7vw;
        position: absolute;
        bottom: 0;
        right: 0;
        left: 0;
        width: 100%;
    }
    .header-nav__list li.application a {
        background: none;
        border: 0;
        border-radius: 50px;
        color: #fff;
        display: inline-block;
        height: max-content;
        line-height: 1.8em;
        margin: auto;
        padding: 5px 15px;
        position: absolute;
        bottom: -25%;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
    }
    .header-nav__list li.application a::before {
        display: block;
        height: 33px;
        margin: 0 auto 10px;
        width: 33px;
    }
    .header-bg {
        background: rgba(0, 0, 0, 0.3);
        display: none;
        height: 100%;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
    }
    .sp-application {
        display: block;
    }
    .sp-application a {
        background: var(--main-theme-color);
        color: #fff;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 14px;
        font-weight: 400;
        height: 100%;
        padding: 0 20px;
    }
    /* hamberger */
    .header-menu {
        background: #121212;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 48px;
        position: relative;
        text-align: center;
        width: 48px;
        z-index: 999999;
    }
    .header-menu span {
        display: block;
    }
    .header-menu___trigger {
        position: relative;
        width: 25px;
        height: 22px;
        cursor: pointer;
        z-index: 3;
    }
    .header-menu___trigger span {
        position: absolute;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: #fff;
        border-radius: 4px;
    }
    .header-menu___trigger, .header-menu___trigger span {
        display: inline-block;
        transition: all .5s;
        box-sizing: border-box;
    }
    .header-menu___trigger span:nth-of-type(1) {
        top: 0;
    }
    .header-menu___trigger span:nth-of-type(2) {
        top: 10px;
    }
    .header-menu___trigger span:nth-of-type(3) {
        bottom: 0;
    }
    .header-menu___trigger.active span:nth-of-type(1) {
        transform: translateY(20px) rotate(45deg);
        top: -10px;
    }
    .header-menu___trigger.active span:nth-of-type(2) {
        opacity: 0;
    }
    .header-menu___trigger.active span:nth-of-type(3) {
        transform: translateY(-20px) rotate(-45deg);
        bottom: -9px;
    }
}

.footer {
    overflow: hidden;
    padding: 100px 0 0;
    position: relative;
    z-index: 1;
}
.footer::before {
    background: var(--main-theme-color);
    border-radius: 50% 50% 0 0;
    content: "";
    display: block;
    height: 65vh;
    margin: auto;
    position: absolute;
    left: -20vw;
    right: 0;
    top: 100px;
    width: 140vw;
}
.footer-material {
    position: absolute;
}
.m1 {
    left: 35%;
    top: 50px;
}
.m2 {
    left: 2%;
    top: 150px;
}
.m3 {
    margin: auto;
    left: 15vw;
    top: 0;
    bottom: 0;
    height: max-content;
}
.m4 {
    left: 10vw;
    bottom: -8px;
}
.m5 {
    right: 35%;
    top: 50px;
}
.m6 {
    right: 5%;
    top: 20%;
}
.m7 {
    right: 15vw;
    top: 0;
    bottom: 0;
    margin: auto;
    height: max-content;
}
.m8 {
    right: 1%;
    bottom: -8px;
}
.m9 {
    display: none;
}
.footer-inner {
    padding: 25px 0 25px;
    position: relative;
}
.footer-pagetop {
    margin: 0 0 100px;
    text-align: center;
}
.footer-pagetop a {
    color: #fff;
    font-family: "Lato", sans-serif;
    font-size: 16px;
    font-weight: 600;
}
.footer-pagetop a::before {
    background: url(../images/icon-pagetop.svg) no-repeat;
    background-position: center;
    background-size: contain;
    content: "";
    display: block;
    height: 10px;
    margin: 0 auto 15px;
    transition-duration: .3s;
    width: 20px;
}
.footer-pagetop a:hover::before {
    transform: translateY(-5px);
}
.footer-nav {
    margin: 0 0 100px;
}
.footer-nav .footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer-nav .footer-links li:not(:last-child) {
    margin-right: 20px;
}
.footer-nav .footer-links li a {
    color: #fff;
    display: block;
    font-size: 16px;
    font-weight: 300;
    transition-duration: .3s;
}
.footer-nav .footer-links li a:hover {
    transform: scale(0.9, 0.9);
}
.footer-socail__link {
    display: flex;
    justify-content: center;
    align-items: center;
}
.footer-socail__link li:not(:last-child) {
    margin-right: 20px;
}
.footer-copyright {
    margin: 15px 0 0;
    text-align: center;
}
.footer-copyright p {
    color: #fff;
    font-size: 14px;
    font-weight: 300;
}

@media screen and (max-width: 1200px) {
    .m1 {
        left: 30%;
    }
    .m2 {
        left: 2%;
        top: 150px;
    }
    .m3 {
        left: 6vw;
        top: 15%;
    }
    .m4 {
        left: 10vw;
        bottom: -8px;
    }
    .m5 {
        right: 30%;
    }
    .m6 {
        right: 5%;
        top: 20%;
    }
    .m7 {
        right: 6vw;
        top: 15%;
    }
    .m8 {
        right: 1%;
        bottom: -8px;
    }
}
@media screen and (max-width: 968px) {
    .m3,
    .m7 {
        display: none;
    }
}
@media screen and (max-width: 768px) {
    .footer::before {
        height: 100vh;
        left: -50vw;
        width: 195vw;
    }
    .m1 {
        left: 10%;
        top: 85px;
        width: 15%;
    }
    .m2 {
        left: 2%;
        top: 180px;
        width: 6%;
    }
    .m3 {
        left: 6vw;
        top: 15%;
    }
    .m4 {
        display: none;
    }
    .m5 {
        right: 5%;
        width: 10%;
        top: 120px;
    }
    .m6 {
        right: 2%;
        top: 55%;
        width: 4%;
    }
    .m7 {
        right: 6vw;
        top: 15%;
    }
    .m8 {
        right: 2%;
        bottom: -8px;
        width: 12%;
    }
    .m9 {
        display: block;
        left: 10%;
        bottom: 10%;
    }
    .footer-pagetop {
        margin: 0 0 85px;
    }
    .footer-nav {
        margin: 0 0 45px;
    }
    .footer-nav .footer-links {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-nav .footer-links li {
        margin-top: 20px;
        padding-right: 10px;
        text-align: right;
        width: 100%;
    }
    .footer-nav .footer-links li:nth-child(even) {
        padding-left: 10px;
        text-align: left;
    }
    .footer-nav .footer-links li:not(:last-child) {
        margin-right: 0;
    }
    .footer-nav .footer-links li:nth-child(-n+2) {
        margin-top: 0;
    }
    .footer-nav .footer-links li a {
        font-size: 14px;
    }
    .footer-copyright p {
        font-size: 10px;
    }
}
@media screen and (max-width: 468px) {
}