@charset "utf-8";
/* ===================================================================
CSS
 file name  :  top.css
=================================================================== */
/* =====================================
メイン
======================================== */
.top_main{
	width: 100%;
	height: 680px;
	overflow: hidden;
	position: relative;
}
.top_main .main_text{
	position: absolute;
	z-index: 10;
	display: block;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
    width: 70%;
    max-width: 532px;
}
/*土台画像*/
@keyframes slide0 {
0% {opacity: 1;}
5% {opacity: 1;}
10% {opacity: 0;}
80% {opacity: 0;}
95% {opacity: 1;}
100% {opacity: 1;}
}
/*１枚目*/
@keyframes slide1 {
0% {opacity: 1;}
20% {opacity: 1;}
25% {opacity: 0;}
100% {opacity: 0; transform: scale(1.3)}
}
/*２枚目*/
@keyframes slide2 {
0% {opacity: 0;}
15% {opacity: 0;}
20% {opacity: 1;}
40% {opacity: 1;}
45% {opacity: 0;}
100% {opacity: 0; transform: scale(1.3)}
}
/*3枚目*/
@keyframes slide3 {
0% {opacity: 0;}
40% {opacity: 0;}
45% {opacity: 1;}
65% {opacity: 1;}
70% {opacity: 0;}
100% {opacity: 0; transform: scale(1.3)}
}
/*4枚目*/
@keyframes slide4 {
0% {opacity: 0;}
65% {opacity: 0;}
70% {opacity: 1;}
90% {opacity: 1;}
95% {opacity: 0;}
100% {opacity: 0; transform: scale(1.3)}
}
.top_main .slide0,
.top_main .slide1,
.top_main .slide2,
.top_main .slide3,
.top_main .slide4{
	width: 100%;
	height: 680px;
	background-position: center center;
	background-repeat: no-repeat;
	background-size: cover;
    position: absolute;
    left: 0;
    top: 0;
	animation-duration: 24s;
	animation-iteration-count:infinite;
    animation-fill-mode: both;
	animation-timing-function: linear;
}
/*土台画像 ループする場合slide1と同じ画像を使い、切れ目をなくす*/
.top_main .slide0{
	background-image: url("../images/top/bg_top1.jpg");
    animation-name: slide0;
}
.top_main .slide1{
	background-image: url("../images/top/bg_top1.jpg");
    animation-name: slide1;
}
.top_main .slide2{
	background-image: url("../images/top/bg_top2.jpg");
    animation-name: slide2;
}
.top_main .slide3{
	background-image: url("../images/top/bg_top3.jpg");
    animation-name: slide3;
}
.top_main .slide4{
	background-image: url("../images/top/bg_top4.jpg");
    animation-name: slide4;
}
@media screen and (max-width: 768px) {
	.top_main{
		height: 460px;
	}
    .top_main .slide0,
    .top_main .slide1,
    .top_main .slide2,
    .top_main .slide3,
    .top_main .slide4{
		height: 520px;
    }
}
/* =====================================
コンセプト
======================================== */
.bg_concept{
    background: url("../images/top/bg_concept.jpg") no-repeat;
    background-size: 50% auto;
    background-position: top 150px right;
}
.concept_text{
    background: rgba(255,255,255,0.80);
    margin: 70px auto auto 0;
    padding: 5%;
    width: 75%;
}
.concept_text h3{
    font-size: 2.4rem;
    color: #000000;
}
.concept_text p:not(:first-child){
    margin-top: 2em;
}
@media screen and (max-width: 768px) {
    .bg_concept{
        background: url("../images/top/bg_concept.jpg") no-repeat;
        background-size: 70% auto;
        background-position: top 130px right;
    }
    .concept_text{
        margin: 130px auto auto 0;
        padding: 5%;
        width: 85%;
    }
    .concept_text h3{
        font-size: 1.8rem;
        color: #000000;
    }
}
@media screen and (max-width: 480px) {
    .concept_text{
        padding: 40px 30px;
        width: 100%;
    }
}
/* =====================================
サービス
======================================== */
.service_lead{
    margin-top: 70px;
}
@media print, screen and (min-width: 769px) {
    ul.service_list{
        margin-top: 50px;
        display: flex;
        justify-content: space-between;
    }
    ul.service_list li{
        width: 30%;
    }
}
ul.service_list li{
    border: 1px solid #606060;
    border-radius: 5px;
    padding: 30px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    align-content: flex-start;
    flex-wrap: wrap;
}
ul.service_list li .service_icon{
    width: 100%;
    text-align: center;
}
ul.service_list li .service_icon img{
    width: 60px;
    height: 60px;
}
ul.service_list li h3{
    margin-top: 1em;
    font-weight: 600;
    text-align: center;
    position: relative;
    padding-bottom: 1em;
}
ul.service_list li h3::before{
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background-color: #606060;
    width: 40px;
    height: 2px;
    bottom: 0;
}
ul.service_list li p{
    margin-top: 1em;
    font-size: 1.4rem;
}
@media print, screen and (max-width: 1180px) and (min-width: 769px) {
    ul.service_list li p .service_break{
        display: none;
    }
}
.service_img{
    margin: 60px auto auto;
    max-width: 580px;
}
@media screen and (max-width: 768px) {
    .service_lead{
        margin-top: 30px;
    }
    ul.service_list li{
        margin: 30px auto auto;
        max-width: 300px;
        padding: 20px;
    }
    ul.service_list li .service_icon img{
        width: 50px;
        height: 50px;
    }
    ul.service_list li h3{
        font-size: 1.4rem;
    }
    ul.service_list li p{
        font-size: 1.2rem;
    }
    .service_img{
        margin: 30px auto auto;
        max-width: 480px;
    }
}
/* =====================================
作品集
======================================== */
.works_slide_wrap{
	overflow: hidden;
}
.top_works_slide{
    margin: 60px auto auto;
}
.top_works_slide .works_slide_inner{
    padding: 0 25px;
}
.top_works_slide a{
    color: #606060;
    text-decoration: none;
}
.top_works_slide .works_text_wrap{
    padding: 20px 30px 0 30px;
}
.top_works_slide .works_text_wrap .works_title{
    font-size: 1.8rem;
    font-weight: 500;
}
.top_works_slide .works_text_wrap .works_text{
    margin-top: 0.5em;
}
.btn_works_all{
    margin: 50px auto auto;
    max-width: 380px;
}
@media screen and (max-width: 768px) {
    .works_slide_wrap{
        margin: auto -20px;
    }
    .top_works_slide{
        margin: 30px auto auto;
    }
    .top_works_slide .works_slide_inner{
        padding: 0 10px;
    }
    .top_works_slide .works_text_wrap{
        padding: 20px 15px 0 15px;
    }
    .top_works_slide .works_text_wrap .works_title{
        font-size: 1.4rem;
    }
}
@media screen and (max-width: 640px) {
    .top_works_slide .works_text_wrap .works_text{
        min-height: 70px;
    }
}
/* =====================================
設計士
======================================== */
ul.architect_list{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
ul.architect_list li{
    width: 23%;
    margin-top: 60px;
}
ul.architect_list li a{
    color: #606060;
    text-decoration: none;
	transition: all .3s;
}
ul.architect_list li a .photo{
    overflow: hidden;
}
ul.architect_list li a .photo img{
    transition: .3s;
}
@media print, screen and (min-width: 769px) {
    ul.architect_list li a:hover .photo img{
        transform: scale(1.2);
    }
}
@media screen and (max-width: 768px) {
    ul.architect_list{
        max-width: 480px;
        margin: auto;
    }
    ul.architect_list li{
        width: 47%;
        margin-top: 30px;
    }
}