@charset "utf-8";
/*共通設定*/
*,
::before,
::after {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.2s;
}

a:hover {
    opacity: 0.8;
}

body {
    font-size: 18px;
    line-height: 1.7;
    color: #333;
    font-family: "Noto Sans JP", sans-serif;
    letter-spacing: 0.05em;
}

img {
    max-width: 100%;
}

.wrap {
    overflow: hidden;
}

.tb-br,
.sp-br {
    display: none;
}

.pc-br {
    display: block;
}

.parent {
    padding: 80px 5vw;
}

.child {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.serif {
    font-family: "Noto Serif JP", serif;
}

.zen {
    font-family: "Zen Kurenaido", sans-serif;
}

    /*H2タイトル*/
.h2-title-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 80px;
    text-align: center;
}

.h2-txt {
    color: #B8B8B8;
    font-size: 20px;
    font-weight: 600;
}

.h2-title {
    position: relative;
    font-size: 32px;
    color: #81CBC7;
}

.h2-title::before {
    content: "";
    width: 60px;
    height: 2px;
    border-bottom: solid 3px #81CBC7;
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
}

    /*ボタン*/
.btn {
    position: relative;
    text-align: center;
    display: inline-block;
    max-width: 220px;
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(90deg, #81CBC7 4%, #ACDCDA 80%);
    border-radius: 50vh;
    color: #fff;
    font-weight: 600;
}

.btn .arrow {
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
    position: absolute;
    top: 43%;
    right: 16px;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    width: 0.5em;
    height: 0.5em;
    transform: translateX(-25%) rotate(45deg);
}

.btn .arrow::before,
.btn .arrow::after {
    content: '';
    position: absolute;
    background-color: #fff;
    border-radius: 0.1em;
}

.btn .arrow::before {
    top: 0;
    left: 0;
    right: 0;
    height: 0.1em;
}

.btn .arrow::after {
    top: 0;
    right: 0;
    bottom: 0;
    width: 0.1em;
}
/*終わり*/


/*<header class="header">*/
.header {
    padding: 0 5vw;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: #fff;
    z-index: 10;
}

.header-inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: right;
}

.header-logo-wrap {
    position: absolute;
    top: 0;
    left: 0;
    max-width: 160px;
    width: 100%;
    z-index: 21;
}

.header-ul {
    display: flex;
    align-items: center;
    justify-content: right;
    gap: 40px;
    color: #81CBC7;
    font-weight: 600;
    font-size: 18px
}
/*終わり*/


/*<section class="under-fv">*/
.under-fv {
    width: 100%;
    height: calc(100vh - 80px);
    margin-top: 80px;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.under-fv-in {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.under-fv-h1 {
    color: #fff;
    text-shadow: 0 0 8px rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: 48px;
}

.under-fv-h1 small {
    font-size: 18px;
}
/*終わり*/


/*<section class="under-fv-02">*/
.under-fv-02 {
    width: 100%;
    height: calc(40vh - 80px);
    margin-top: 80px;
    background: linear-gradient(135deg, #81CBC7 4%, #54908D 80%);
}

.under-fv-02-in {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
/*終わり*/


/*<section class="cta">*/
.cta-in {
    border: solid 2px #81CBC7;
    background-color: #fff;
    border-radius: 32px;
    padding: 80px 40px;
}

.cta-lead-txt {
    text-align: center;
}

.cta-btn-flex {
    margin-top: 64px;
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.cta-btn {
    max-width: 420px;
    width: 100%;
    background: linear-gradient(135deg, #81CBC7 4%, #ACDCDA 80%);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    color: #fff;
    text-shadow: 0 0 8px rgba(0,0,0,0.1);
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
}

.cta-btn-icon {
    max-width: 48px;
    width: 100%;
}

.cta-btn-txt {
    text-align: center;
    font-weight: 600;
    line-height: 1.5;
    font-size: 22px;
}

.cta-btn-txt small {
    font-size: 14px;
}

.cta-line-btn {
    max-width: 870px;
    width: 100%;
    margin: 0 auto;
    margin-top: 32px;
    background: linear-gradient(135deg, #06C755 4%, #01A644 80%);
    border-radius: 16px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    color: #fff;
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
}

.cta-line-icon {
    max-width: 64px;
    width: 100%;
}

/*終わり*/


/*<footer class="footer">*/
.footer-ul-01 {
    background-color: #81CBC7;
    padding: 32px 5vw;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 18px
}

.footer-ul-01 li {
    line-height: 1;
    border-right: solid 1px #fff;
    padding: 0 24px;
}

.footer-ul-01 li:last-child {
    border-right: none;
}

.footer-flex {
    padding: 40px 0;
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.footer-con-l {
    width: 50%;
    border-right: solid 1px #D9D9D9;
    display: flex;
    align-items: center;
    justify-content: left;
    gap: 40px;
    padding: 16px 40px;
}

.f-mail-link {
    border-bottom: solid 1px #333;
}

.footer-con-r {
    width: 50%;
    padding: 16px 40px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-txt-04 {
    color: #81CBC7;
    font-size: 20px;
    font-weight: 600;
}

.f-contact-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    max-width: 180px;
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(90deg, #81CBC7 4%, #ACDCDA 80%);
    border-radius: 50vh;
    color: #fff;
    font-weight: 600;
}

.f-mail-icon {
    max-width: 24px;
}

.footer-ul-02 {
    background-color: #666;
    padding: 32px 5vw;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
}

.footer-ul-02 li {
    line-height: 1;
    border-right: solid 1px #fff;
    padding: 0 24px;
}

.footer-ul-02 li:last-child {
    border-right: none;
}

.copyright {
    background-color: #666;
    color: #fff;
    text-align: center;
    font-size: 12px;
    padding-bottom: 8px;
}
/*終わり*/


/*タブレット*/
@media (max-width: 1024px) {  
/*共通設定*/
    .pc-br,
    .sp-br {
        display: none;
    }

    .tb-br {
        display: block;
    }
/*終わり*/  
  

/*<header class="header">*/
    .header-site-menu {
        position: relative;
        width: 50%;
        height: 100%;
    }    

        /*ハンバーガーボタン*/
    .hamburger {
        display: block;
        z-index: 999;
        position: absolute;
        top: 50%;
        right: 0;
        transform: translateY(-50%);
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        width: 64px;
        height: 64px;
        cursor: pointer;
        text-align: center;
        color: #fff;
    }

    .hamburger::before {
        content: "";
        position: absolute;
        top: 50%;
        left: 0%;
        transform: translateY(-50%);
        -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        width: 64px;
        height: 64px;
        background-color: #81CBC7;
        border-radius: 50vh;
    }

    .hamburger span {
        display: block;
        position: absolute;
        width: 32px;
        height: 2px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        background: #fff;
        -webkit-transition: 0.5s ease-in-out;
        -moz-transition: 0.5s ease-in-out;
        transition: 0.5s ease-in-out;
    }

    .hamburger span:nth-child(1) {
        top: calc(50% - 8px);
    }

    .hamburger span:nth-child(2) {
        top: 50%;
    }

    .hamburger span:nth-child(3) {
        top: calc(50% + 8px);
    }

        /* ナビ開いてる時のボタン */
    .hamburger.active span:nth-child(1) {
        top: 50%;
        left: 16px;
        -webkit-transform: rotate(-45deg);
        -moz-transform: rotate(-45deg);
        transform: rotate(-45deg);
    }
        
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        top: 50%;
        left: 16px;
        -webkit-transform: rotate(45deg);
        -moz-transform: rotate(45deg);
        transform: rotate(45deg);
    }

    .header-nav {
        position: fixed;
        z-index : 20;
        top  : 80px;
        right: 0;
        background-color: #fff;
        text-align: center;
        transform: translateX(100%);
        transition: all 0.5s;
        width: max-content;
        height: calc(100vh - 80px);
        font-size: 16px;
        opacity: 0;
    }

    .header-ul {
        width: 100%;
        margin: 0 auto;
        height: 100%;
        padding: 0 48px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0;
        font-size: 16px;
        font-weight: 700;
        z-index: 15;
    }

    .header-ul li {
        display: block;
        width: 100%;
        padding: 16px 0;
        text-align: left;
    }

    /* このクラスを、jQueryで付与・削除する */
    .header-nav.active {
        transform: translateX(0);
        opacity: 1;
    }
    /*終わり*/     
/*終わり*/ 


/*<section class="under-fv">*/
    .under-fv {
        height: calc(50vh - 80px);
    }

    .under-fv-h1 {
        font-size: clamp(32px, 48vw / 10.24, 48px);
    }
/*終わり*/


/*<section class="under-fv-02">*/
    .under-fv-02 {
        height: calc(40vh - 80px);
    }
/*終わり*/


/*<footer class="footer">*/ 
    .footer {
        background-color: #f9f9f9;
    }

    .footer-ul-01 {
        display: none;
    }

    .footer-flex {
        padding: 40px 5vw;
        grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
        grid-gap: 40px 24px;
    }

    .footer-con-l,
    .footer-con-r {
        padding: 16px 0;
        width: 100%;
        padding: 0;
        border-right: none;
    }

    .footer-ul-02 {
        flex-wrap: wrap;
        justify-content: center;
        gap: 24px;
    }

    .footer-ul-02 li {
        border-right: none;
        padding: 0;
    }

/*終わり*/ 

}
  
  
/*スマホ*/
@media (max-width: 599px) {
/*共通設定*/
    body {
        font-size: 16px;
    }

    .pc-br,
    .tb-br {
        display: none;
    }

    .sp-br {
        display: block;
    }

    /*H2タイトル*/
    .h2-title-wrap {
        gap: 0px;
    }

    .h2-txt {
        font-size: 18px;
    }

    .h2-title {
        font-size: clamp(calc(24px), calc(32 / 599 * 100vw), 32px);
    }
/*終わり*/  


/*<header class="header">*/
    .header-logo-wrap {
        max-width: clamp(calc(120px), calc(160 / 599 * 100vw), 160px);
    }

    .header-nav {
        width: 100%;
    }

    .header-ul {
        padding: 0 5vw;
    }

    .header-ul li {
        text-align: center;
    }
/*終わり*/  


/*<section class="under-fv">*/
    .under-fv-h1 {
        font-size: clamp(24px, 32vw / 5.99, 32px);
    }

    .under-fv-h1 small {
        font-size: clamp(16px, 18vw / 5.99, 18px);
    }
/*終わり*/


/*<section class="cta">*/
    .cta-in {
        border-radius: 16px;
        padding: clamp(40px, 64vw / 5.99, 64px) clamp(24px, 40vw / 5.99, 40px);
    }

    .cta-btn-flex {
        gap: 16px;
        margin-top: 40px;
    }

    .cta-btn {
        max-width: none;
        border-radius: 8px;
    }

    .cta-btn-icon {
        max-width: clamp(24px, 48vw / 5.99, 48px);
    }

    .cta-btn-txt {
        font-size: clamp(16px, 22vw / 5.99, 22px);
    }

    .cta-btn-txt small {
        font-size: 14px;
    }

    .cta-line-btn {
        max-width: none;
        border-radius: 8px;
        margin-top: 16px;
    }

    .cta-line-icon {
        max-width: clamp(32px, 64vw / 5.99, 64px);
    }

    .cta-btn-txt-03 {
        font-size: clamp(14px, 22vw / 5.99, 22px);
    }
/*終わり*/


/*<footer class="footer">*/ 
    .footer-con-l {
        flex-direction: column;

    }
   
    .footer-txt-wrap {
        width: 100%;
    }
/*終わり*/  

}