@charset "UTF-8";
/* main-visual -------------------------------- */
#main-visual{
    width: 100%;
    position: relative;
}

#main-visual .mv-image{
    position: absolute;
    right: 5%;
    top: 0;
    width: 55%;
    min-width: 500px;
}

#main-visual .catch-wrap{
    position: relative;
    margin-left: 5%;
    padding-bottom: 100px;
}
#main-visual .catch-wrap::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 230px;
    height: 100%;
    background: #fff;
    border-radius: 0 0 120px 120px;
    z-index: -1;
}
#main-visual .catch-wrap .catch-en{
    font-family: "Alegreya Sans SC", sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: 80px;
    line-height: 1em;
    padding: 95px 0 0;
    margin-left: 40px;
    margin-bottom: 60px;
}
#main-visual .catch-wrap .catch-en .orange{
    color: #EF5407;
}
#main-visual .catch-wrap .catch-ja{
    font-size: 32px;
    line-height: 1.6em;
    margin-left: 40px;
}

.catch-sp{
    display: none;
}

#main-visual .introduction{
    width: 440px;
    line-height: 2.8em;
    padding: 300px 0 120px;
    margin-left: 28%;
}

/* 背景のふよふよ */
.fluid {
    width:40vh;
    height: 40vh;
    background:#F3EEE9;
    border: 3px solid #fff;
    animation: fluidrotate 20s ease 0s infinite;
    position: absolute;
    bottom: 150px;
    left: 10%;
    z-index: -1;
}
  
@keyframes fluidrotate{  
        
  0%, 100% {
      border-radius: 63% 37% 54% 46%/55% 48% 52% 45%;
  }
  14% {
      border-radius: 40% 60% 54% 46%/49% 60% 40% 51%;
  }
  28% {
      border-radius: 54% 46% 38% 62%/49% 70% 30% 51%;
  }
  42% {
      border-radius: 61% 39% 55% 45%/61% 38% 62% 39%;
  }
  56% {
      border-radius: 61% 39% 67% 33%/70% 50% 50% 30%;
  }
  70% {
      border-radius: 50% 50% 34% 66%/56% 68% 32% 44%;
  }
  84% {
      border-radius: 46% 54% 50% 50%/35% 61% 39% 65%;
  }
        
}

#main-visual .backimage{
    display: block;
    width: 100%;
    height: auto;
    margin-top: 1px;
}


/* strength ----------------------------------- */
#strength{
    width: 100%;
    background-color: #fff;
    position: relative;
    height: auto;
}

.strength-sticky{
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

#strength .title{
    display: block;
    width: 60px;
    writing-mode: vertical-rl;
    background-color: #fff;
    padding: 0 15px 15px 15px;
    border-radius: 0 0 20px 0;
    border-right: 1px solid #EF5407;
    border-bottom: 1px solid #EF5407;
    font-weight: 400;
    font-size: 24px;
    position: absolute;
    top: 120px;
    left: 15%;
    transform: none;
}
#strength .title > .small{
    font-size: 20px;
}

#strength .content{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 80px;

    position: absolute;
    inset: 0;
    width: 50%;
    height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    z-index: 1;
}

#strength .content .text-wrap{
    width: calc(100% - 300px - 80px);
}
#strength .content .text-wrap .content-title{
    font-size: 32px;
    font-weight: 400;
    line-height: 1.3em;
    color: #EF5407;
    margin-bottom: 40px;
}
#strength .content .text-wrap .content-title > .small{
    font-size: 24px;
}
#strength .content .img-wrap{
    width: 300px;
    height: 300px;
    flex-shrink: 0;
    background-color: #F3EEE9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
#strength .content .img-wrap img{
    width: 100%;
    height: auto;
}

/* スクロールダウンここから */
/*スクロールダウン全体の場所*/
.scrolldown2{
	position:absolute;
	bottom:30%;
	right: 15%;
}

/*Scrollテキストの描写*/
.scrolldown2 span{
	position: absolute;
	left:10px;
	bottom:10px;
	color: #3A3533;
	font-size: 12px;
	letter-spacing: 0.05em;
	-ms-writing-mode: tb-rl;
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
}

/* 丸の描写 */
.scrolldown2:before {
    content: "";
    position: absolute;
    bottom:0;
    left:-4px;
	width:10px;
	height:10px;
	border-radius: 50%;
	background:#3A3533;
    /*丸の動き1.6秒かけて透過し、永遠にループ*/
	animation:
		circlemove 1.6s ease-in-out infinite,
		cirlemovehide 1.6s ease-out infinite;
}

/*下からの距離が変化して丸の全体が上から下に動く*/
@keyframes circlemove{
      0%{bottom:45px;}
     100%{bottom:-5px;}
 }

/*上から下にかけて丸が透過→不透明→透過する*/
@keyframes cirlemovehide{
      0%{opacity:0}
     50%{opacity:1;}
    80%{opacity:0.9;}
	100%{opacity:0;}
 }

/* 線の描写 */
.scrolldown2:after{
	content:"";
	position: absolute;
	bottom:0;
	left:0;
	width:2px;
	height: 50px;
	background:#3A3533;
}


/* service ------------------------------------ */
#top-service{
    width: 100%;
    padding: 0;
    margin: 0;
    background-color: #F3EEE9;
}

#top-service .backimg{
    width: 100%;
    height: auto;
    margin-bottom: 100px;
}

#top-service .title{
    text-align: center;
    position: relative;
    font-weight: 400;
    line-height: 1em;
    margin-bottom: 45px;
}
#top-service .title::before{
    content: "";
    width: 10px;
    height: 10px;
    background-color: #EF5407;
    border-radius: 50%;
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
}
#top-service .title .en{
    display: block;
    font-family: "Alegreya Sans SC", sans-serif;
    font-size: 32px;
    letter-spacing: 10%;
    margin-bottom: 10px;
}
#top-service .title .ja{
    display: block;
    font-size: 14px;
}

#top-service .info{
    width: fit-content;
    position: relative;
    margin: 0 auto 80px;
}
#top-service .info::before{
    content: "";
    width: 16px;
    height: 1px;
    background-color: #3A3533;
    position: absolute;
    top: 18px;
    left: -20px;
    transform: rotate(45deg);
}
#top-service .info::after{
    content: "";
    width: 16px;
    height: 1px;
    background-color: #3A3533;
    position: absolute;
    top: 18px;
    right: -20px;
    transform: rotate(-45deg);
}

#top-service .service-list{
    width: 80%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 0 auto 100px;
}
#top-service .service-list li{
    width: 100%;
    height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
}
#top-service .service-list li a{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 220px;
    color: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
#top-service .service-list li a:hover{
    opacity: 1;
    transform: translateY(-8px);
    box-shadow: 0px 8px 0px 0px rgba(239, 84, 7, 0.15);
}
#top-service .service-list li:nth-of-type(1) a{
    background-color: #B3C384;
}
#top-service .service-list li:nth-of-type(2) a{
    background-color: #70B5B0;
}
#top-service .service-list li:nth-of-type(3) a{
    background-color: #4E608F;
}
#top-service .service-list li:nth-of-type(4) a{
    background-color: #B58170;
}
#top-service .service-list li a .service-title{
    font-weight: 600;
    font-size: 24px;
    line-height: 1.3em;
    margin-bottom: 40px;
    text-align: center;
}
#top-service .service-list li a .service-image{
    width: auto;
    height: 110px;
    margin-bottom: 40px;
}
#top-service .service-list li a > p{
    line-height: 1.3em;
}
#top-service .service-list li a .more{
    position: relative;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 5%;
    margin-top: 40px;    
}
#top-service .service-list li a .more::after{
    content: "▼";
    width: 12px;
    height: 12px;
    font-size: 12px;
    color: #fff;
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
}

#top-service .btn{
    margin-bottom: 150px;
}

/* top-works ---------------------------------- */
#top-works{
    width: 100%;
    color: #fff;
    padding: 65px 0;
    position: relative;
}

#top-works .section-title{
    display: block;
    width: 170px;
    height: 250px;
    background-color: #E17738;
    border: 1px solid #231815;
    border-radius: 90px;
    font-weight: 500;
    text-align: center;
    padding-top: 100px;
    position: absolute;
    top: 0;
    left: 5%;
    z-index: 10;
}
#top-works .section-title .en{
    display: block;
    font-family: "Alegreya Sans SC", sans-serif;
    font-size: 32px;
    letter-spacing: 10%;
    margin-bottom: 10px;
    position: relative;
}
#top-works .section-title .en::before{
    content: "";
    width: 30px;
    height: 30px;
    background-image: url(../img/icon-works_title.svg);
    background-size: contain;
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
}
#top-works .section-title .ja{
    display: block;
    font-size: 14px;
}

#top-works .main-wrap{
    width: 100%;
    background-color: #231815;
    position: relative;
    padding-bottom: 120px;
}

#top-works .main-wrap .intro-wrap{
    width: 70%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    padding: 90px 0 70px 0;
    margin: 0 10% 0 auto;
}
#top-works .main-wrap .intro-wrap .intro{
    width: calc(100% - 300px);
    font-size: 30px;
    line-height: 1.3em;
    text-align: right;
}
#top-works .main-wrap .intro-wrap .notice-wrap{
    width: 290px;
    margin-left: 10px;
}
#top-works .main-wrap .intro-wrap .notice-wrap .notice{
    font-size: 12px;
    line-height: 1.3em;
}
#top-works .main-wrap .intro-wrap .notice-wrap .notice:first-of-type{
    margin-bottom: 5px;
}

#top-works .main-wrap .works-list{
    width: 75%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 70px 3%;
    margin: 0 10% 0 auto;
}
#top-works .main-wrap .works-list li{
    width: 100%;
    height: 280px;
}
#top-works .main-wrap .works-list li a{
    display: flex;
    flex-direction: column;
}
#top-works .main-wrap .works-list li a > .works-img-wrap{
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}
#top-works .main-wrap .works-list li a > .works-img-wrap img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: all 0.5s ease;
}
#top-works .main-wrap .works-list li a:hover > .works-img-wrap img{
    transform: scale(1.05);
}
#top-works .main-wrap .works-list li a > .tag{
    color: #B9B3B1;
    font-size: 14px;
    line-height: 1.3em;
    margin-top: 10px;
    margin-bottom: 5px;
}
#top-works .main-wrap .works-list li a > .title{
    color: #fff;
    font-size: 20px;
    line-height: 1.3em;
    margin-bottom: 5px;
}
#top-works .main-wrap .works-list li a > .date{
    color: #fff;
    font-size: 12px;
}

#top-works .main-wrap .btn-wrap{
    width: 300px;
    height: auto;
    position: absolute;
    bottom: -30px;
    right: 10%;
    z-index: 10;
}
#top-works .main-wrap .btn-wrap > p{
    position: relative;
    width: fit-content;
    text-align: center;
    margin: 0 auto 5px auto;
    animation: blink 1.3s ease-in-out infinite alternate;
}
@keyframes blink{
    0%{
        opacity: 0;
    }
    100%{
        opacity: 1;
    }
}
#top-works .main-wrap .btn-wrap > p::before{
    content: "";
    width: 16px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 18px;
    left: -20px;
    transform: rotate(45deg);
}
#top-works .main-wrap .btn-wrap > p::after{
    content: "";
    width: 16px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 18px;
    right: -20px;
    transform: rotate(-45deg);
}
#top-works .main-wrap .btn-wrap > .btn{
    background-color: #E17738;
    color: #fff;
}
#top-works .main-wrap .btn-wrap > .btn::after{
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
}


/*-------------------------------------------
タブレット
-------------------------------------------*/
@media screen and (max-width: 960px) {

    /* main-visual -------------------------------- */
    #main-visual .catch-wrap::before{
        width: 180px;
    }
    #main-visual .catch-wrap .catch-en{
        font-size: 64px;
        padding: 530px 0 40px;
        margin-left: 3vw;
        margin-bottom: 0;
    }
    #main-visual .catch-wrap .catch-ja{
        font-size: 24px;
        margin-left: 3vw;
    }

    #main-visual .introduction{
        padding: 100px 0 120px;
    }


    /* strength ----------------------------------- */
    .strength-sticky{
        position: static;
        height: auto;
    }

    #strength .title{
        left: 5%;
    }

    #strength .content{
        position: static;
        opacity: 1;
        transform: none;
        width: 60%;
        height: auto;
        margin: 80px auto;
        flex-direction: column-reverse;
        gap: 60px;
    }

    #strength .content .text-wrap{
        width: 100%;
    }
    #strength .content .img-wrap{
        flex-shrink: 1;
    }

    /*スクロールダウン全体の場所*/
    .scrolldown2{
        bottom: 100px;
    }

    /* service ------------------------------------ */
    #top-service .service-list{
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 40px;
    }

    /* top-works ---------------------------------- */
    #top-works .section-title{
        width: 140px;
    }

    #top-works .main-wrap .intro-wrap{
        flex-direction: column;
    }
    #top-works .main-wrap .intro-wrap .intro{
        width: 100%;
        margin-bottom: 10px;
    }
    #top-works .main-wrap .intro-wrap .notice-wrap{
        width: 100%;
    }
    #top-works .main-wrap .intro-wrap .notice-wrap .notice{
        text-align: right;
    }

    #top-works .main-wrap .works-list{
        width: 80%;
        grid-template-columns: repeat(2, 1fr);
        gap: 70px 5%;
    }

}

/*-------------------------------------------
スマホ
-------------------------------------------*/
@media screen and (max-width: 767px) {

    /* main-visual -------------------------------- */
    #main-visual .mv-image{
        width: 85%;
        min-width: 85%;
    }

    #main-visual .catch-wrap::before{
        width: 80px;
        height: 160px;
    }
    #main-visual .catch-wrap .catch-en{
        font-size: 48px;
        padding: 330px 0 20px;
        margin-left: 0;
    }
    #main-visual .catch-wrap .catch-ja{
        font-size: 20px;
        margin-left: 0;
    }

    .catch-pc{
        display: none;
    }
    .catch-sp{
        display: block;
    }

    #main-visual .introduction{
        width: 80%;
        padding: 40px 0 80px;
        margin-left: 10%;
    }

    /* 背景のふよふよ */
    .fluid {
        left: -10%;
    }

    /* strength ----------------------------------- */
    #strength{
        padding-bottom: 50px;
    }

    #strength .title{
        width: 300px;
        writing-mode: horizontal-tb;
        position: static;
        margin: 100px auto 80px;
        text-align: center;
    }

    #strength .content{
        width: 80%;
    }

    /*スクロールダウン全体の場所*/
    .scrolldown2{
        position: relative;
        width: 20px;
        margin: 150px auto 40px;
        right: auto;
        bottom: auto;
    }

    /* service ------------------------------------ */
    #top-service .info{
        margin: 0 auto 60px;
    }

    #top-service .service-list{
        width: 65%;
        grid-template-columns: repeat(1, 1fr);
        gap: 20px;
        margin: 0 auto 80px;
    }

    /* top-works ---------------------------------- */
    #top-works .section-title{
        width: 140px;
        height: 210px;
        padding-top: 85px;
        left: 50%;
        transform: translateX(-50%);
    }

    #top-works .main-wrap .intro-wrap{
        width: 80%;
        padding: 180px 0 70px 0;
        margin: 0 auto;
    }
    #top-works .main-wrap .intro-wrap .intro{
        font-size: 20px;
        text-align: center;
    }
    #top-works .main-wrap .intro-wrap .notice-wrap .notice{
        text-align: center;
    }

    #top-works .main-wrap .works-list{
        width: 80%;
        grid-template-columns: repeat(1, 1fr);
        gap: 70px;
    }


}