@charset "UTF-8";
/* -------------------- top -------------------- */
.section-top {
    position: relative; /* A */
    width: 100%;
    height: 100vh;
    /* 図形を中央配置 */
    display: flex;
    align-items: center;
    justify-content: center;
}
.section-top_trinangle-left {
    width: 60%;
    position: absolute; /* A */
    left: 0;
    top: 0;
}
.section-top_trinangle-right {
    width: 60%;
    position: absolute; /* A */
    right: 0;
    bottom: 0;
}
.section-top_object {
    position: relative; /* B */
    z-index: 10; /* B */
    max-width: 550px;
    /* 奥行き */
    -webkit-perspective: 1100px;
    perspective: 1100px;
}
.section-top_object_wrap {
    padding: 15px;
    animation: 8s linear infinite rotation3; /* object回転 */
}
@keyframes rotation3{
    0% {
        transform: rotateY(0deg);
        -webkit-transform : rotateY(0deg);
      }
      100% {
        transform: rotateY(360deg);
        -webkit-transform : rotateY(360deg);
      }
}
.section-top_object img {
    width: 100%;
    filter: drop-shadow(0 0 30px rgba(255, 245, 0 ,0.6)); /* 発光 */
}
.section-top_flow {
    width: 100%;
    font-family: myriad-pro, sans-serif;
    font-weight: 700;
    font-size: 11rem;
    line-height: 11rem;
    color: #FFF;
    -webkit-text-stroke: 1.5px #F2F2F2; /* 境界線文字 */
    overflow : hidden;
    position: absolute;
    top: 70%;
    z-index: -2;
    display: flex;
    white-space:nowrap;
}
.section-top_flow ul {
    margin: 0;
    padding: 0;
    animation: flowing 90s linear infinite;
    transform:translateX(100%);
  }
.section-top_flow ul li{
    display: inline-block;
    padding-right: 10px;
}
@keyframes flowing {
    0% { transform:translateX(0); }
    100% { transform:translateX(-100%); }
  }
@media (min-width: 768px) {
    .section-top_trinangle-left {
        width: 35%;
    }
    .section-top_trinangle-right {
        width: 35%;
    }
    .section-top_flow {
        font-size: 20rem;
        line-height: 20rem;
        top: 40%;
    }
    .section-top_flow ul {
        animation: flowing 100s linear infinite;
      }
}
@media (min-width: 1280px) {
    .section-top_trinangle-left {
        width: 25%;
    }
    .section-top_trinangle-right {
        width: 25%;
    }
    .section-top_object {
        min-width: 550px;
        max-width: 30vw;
    }
    .section-top_flow ul {
        animation: flowing 120s linear infinite;
    }
}
/* -------------------- works -------------------- */
.section-works {
    padding: 110px 24px 50px;
}
.section-works h2 {
    font-family: myriad-pro, sans-serif;
    font-weight: 600;
    font-size: 4.8rem;
    line-height: 4.8rem;
    margin-bottom: 50px;
}
.section-works_list {
    list-style: none;
}
.section-works_list li {
    margin-bottom: 40px;
}
.section-works_list li p {
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 3.0rem;
}
.list_web {
    margin-bottom: 70px;
}
.section-works_list_web_img {
    width: 100%;
    aspect-ratio: 5 / 2.8;
    overflow: hidden;
    box-shadow: 5px 5px 10px rgba(51, 51, 51, 0.25);
    margin-bottom: 20px;
}
.section-works_list_web_img img {
    object-fit: cover;
    width: 100%;
}
.section-works_list_graphic_img {
    background-image: url(../image/top/works_bg.jpg);
    width: 100%;
    box-shadow: 5px 5px 10px rgba(51, 51, 51, 0.25);
    aspect-ratio: 5 / 2.8;
    overflow: hidden;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.section-works_list_graphic_img img {
    width: auto;
    height: 90%;
    object-fit: contain;
    display: inline-block;
    box-shadow: 5px 5px 10px rgba(51, 51, 51, 0.25);
}
.list_graphic_park img {
    width: 90%;
    height: auto;
}
.section-works_list li a {
    text-decoration: none;
    color: #333;
    position:relative;
	top:0;
    transition: 0.7s;
}
.section-works_list li a:hover{
	top: -10px;
}
.section-works_web,
.section-works_graphic {
    display: none;
}
.list_graphic {
    margin-bottom: 50px;
}
@media (min-width: 768px) {
    .section-works {
        padding: 180px 24px 80px;
    }
    .section-works h2 {
        font-size: 7.0rem;
        line-height: 7.0rem;
        margin-bottom: 80px;
    }
    .section-works_list {
        max-width: 1320px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
    }
    .section-works_list li {
        width: 31%;
    }
    .list_web {
        margin-bottom: 110px;
    }
    .section-works_web,
    .section-works_graphic {
        display: block;
        color: #F8F8F8;
        font-family: myriad-pro, sans-serif;
        font-weight: 700;
        font-size: 11vw;
        z-index: -10;
    }
    .section-works_web {
        position: relative;
        bottom: 190px;
        margin-bottom: -90px;
    }
    .section-works_graphic {
        position: relative;
        bottom: 110px;
    }
}
@media (min-width: 982px) {
    .section-works_graphic {
        position: relative;
        bottom: 80px;
    }
}
@media (min-width: 1280px) {
    .section-works {
        padding: 180px 60px 80px;
    }
    .section-works h2 {
        font-size: 9.6rem;
        line-height: 9.6rem;
    }
    .section-works_web,
    .section-works_graphic {
        font-size: 15rem;
    }
    .section-works_graphic {
        position: relative;
        bottom: 110px;
        bottom: 80px;
        margin-bottom: 30px;
    }
}
/* -------------------- about -------------------- */
.section-about {
    background-image: url(../image/top/about_bg.png);
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
    padding: 120px 24px 100px;
}
.section-about_title_mobile h2 {
    font-family: myriad-pro, sans-serif;
    font-weight: 600;
    font-size: 4.8rem;
    line-height: 4.8rem;
    margin-bottom: 20px;
}
.section-about_title_pc {
    display: none;
}
.section-about_illust {
    height: 160vw;
    overflow: hidden;
}
.section-about_illust img {
    height: 100%;
}
.section-about_description {
    max-width: 626px;
    text-align: left;
    padding: 20px 0 50px;
    position: relative;
    bottom: 300px;
    margin-bottom: -300px;
    background-color: rgba(242, 242, 242, 0.9);
}
.section-about_description br {
    content: "";
    display: block;
    height: 15px;
}
@media (min-width: 768px) {
    .section-about_wrapper {
        display: flex;
        max-width: 1060px;
        margin: 0 auto;
    }
    .section-about_title_mobile {
        display: none;
    }
    .section-about_title_pc {
        display: block;
    }
    .section-about_title_pc h2 {
        font-family: myriad-pro, sans-serif;
        font-weight: 600;
        font-size: 7.0rem;
        line-height: 7.0rem;
        margin-right: 20px;
        margin-bottom: 50px;
        text-align: left;
    }
    .section-about_description {
        font-size: 2.0rem;
        line-height: 4.0rem;
        text-align: left;
        padding: 20px 0 15vw;
        position: static;
        margin-bottom: 50px;
        background-color: transparent;
    }
    .section-about_illust {
        flex: 1;
        height: auto;
        max-height: 650px;
        margin-right: 30px;
    }
    .section-about_illust img {
        width: 100%;
        object-fit: contain;
    }
    .section-about_contain {
        flex: 2;
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: left;
        justify-content: center;
    }
    .section-about_description {
        padding: 0;
    }
    .section-about_description br {
        height: 20px;
    }
    .section-about_contain > .more-btn {
        display: block;
        text-align: left;
    }
}
@media (min-width: 1280px) {
    .section-about {
        padding: 130px 60px 120px;
    }
    .section-about_title_pc h2 {
        font-size: 9.6rem;
        line-height: 9.6rem;
        margin-right: 35px;
    }
    .section-about_title_pc a {
        top: 10px;
        width: 80px;
        height: 80px;
    }
    .section-about_title_pc img {
        width: 20px;
        top: 18px;
    }
}
/* -------------------- contact -------------------- */
.contact {
    padding: 40px 24px;
    -webkit-perspective: 1000px;
    perspective: 1000px;
}
.contact_wrapper a {
    text-decoration: none;
    font-family: myriad-pro, sans-serif;
    font-weight: 600;
    font-size: 7vw;
    line-height: 7vw;
    color: #FFF;
    -webkit-text-stroke: 1px #333;
    transition: 3s;
}
.contact_wrapper:hover {
    animation: rollkAnime 3s 1;
}
@keyframes rollkAnime{
    0% {
          transform: rotateX(0deg);
          -webkit-transform: rotateX(0deg); 
        }
   100% {
          transform: rotateX(360deg);
          -webkit-transform: rotateX(360deg); 
        }
 }
 .contact a:hover {
    animation: rollkAnime2 3s 1;
}
@keyframes rollkAnime2{
    0% {
          color    : #FFF;
        }
   100% {
          color    : #333;
        }
 }
 @media (min-width: 1280px) {
    .contact {
        padding: 80px 60px;
    }
    .contact a {
        font-size: 9.6rem;
        line-height: 9.6rem;
    }
 }