@charset "UTF-8";
/*-----------------------------------loader---------------------------------*/
body.loading {
    overflow: hidden;
    height: 100vh;
    touch-action: none;
}
.loader {
    position: fixed;
    inset: 0;
    background-color: #F3F5F6;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 9999;
    transition:
        opacity 1s ease,
        visibility 1s ease;
}
.loader.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.loader-text {
    text-align: center;
    position: relative;
    display: inline-block;
    transform-origin: left center;
}
.loader.is-active .loader-text {
    animation: tilt 0.8s ease forwards;
    animation-delay: 0.8s;
}
@keyframes tilt {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(3deg);
    }
}
.loader-tilt {
    transform-origin: left center;
}
.loader-text .ryozen {
    font-size: 2.75rem;
    letter-spacing: 0.2em;
}
.loader-text .opa {
    opacity: 0;
    position: relative;
}
.loader-ball {
    position: absolute;
    top: 53%;
    left: 13%;
    width: clamp(30px, 1.5vw, 200px);
    transform: translate(0, -50%) rotate(0deg);
}
.loader-ball img {
    width: 100%;
    display: block;
}
.loader.is-active .loader-ball {
    animation: roll-out 7s linear forwards;
    animation-delay: 1.3s;
}
@keyframes roll-out {
    0% {
        transform: translate(0, -50%) rotate(0deg);
    }
    100% {
        transform: translate(120vw, -50%) rotate(1080deg);
    }
}
.loader-line {
    position: absolute;
    left: 50%;
    bottom: 8px;
    transform: translateX(-50%);
    width: 100vw;
    height: 1px;
    background: #222;
}


/*-------------------------------------fv-------------------------------------*/
#fv {
    width: 100%;
    overflow: hidden;
    margin-bottom: 120px;
}
#fv .fv-visual {
    width: 100%;
    margin: 0 auto;
    padding-top: 180px;
}
#fv .fv-typo {
    position: relative;
    width: 70%;
}
#fv .fv-typo > img {
    width: 100%;
    display: block;
}
#fv .roll-o {
    position: absolute;
    width: clamp(55px, 7vw, 200px);
    left: 36%;
    top: 20%;
    transform: translate(-50vw, -50%) rotate(-1080deg);
    opacity: 0;
    transition: transform 3.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}
#fv.is-start .roll-o {
    opacity: 0;
}
#fv.is-active .roll-o {
    transform: translate(-50%, -50%) rotate(0deg);
    opacity: 1;
}
#fv .roll-o img {
    width: 100%;
    display: block;
}
#fv .fv-line {
    position: absolute;
    left: 26.25%;
    bottom: 0px;
    width: 100vw;
    height: 2.5px;
    background-color: #222;
}
#fv .fv-image {
    width: 86%;
    height: 42vh;
    margin: 5vw auto 0;
    overflow: hidden;
}
#fv .fv-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center bottom;
}

/*-----------------------------------works------------------------------*/
#works {
    scroll-margin-top: 150px;
    margin-bottom: 120px;
    position: relative;
}

/*---------------------------*/
#works .shape {
    width: 80px;
    height: 80px;
    border: solid 1px #666;
    transform: rotate(-5deg);
    position: absolute;
    top: 20px;
    right: 90px;
    z-index: -10;
    opacity: 0.2;
}
#works .shape-2 {
    width: 90px;
    height: 90px;
    border: solid 1px #666;
    transform: rotate(15deg);
    position: absolute;
    bottom: 30px;
    right: 190px;
    z-index: -10;
    opacity: 0.2;
}
#works .circle {
    width: 100px;
    height: 100px;
    border: solid 1px #666;
    border-radius: 50%;
    position: absolute;
    top: 580px;
    left: 120px;
    z-index: -10;
    opacity: 0.2;
}
#works .circle-2 {
    width: 220px;
    height: 220px;
    border: solid 1px #666;
    border-radius: 50%;
    position: absolute;
    top: 2000px;
    left: 550px;
    z-index: -10;
    opacity: 0.1;
}
#works .triangle {
    position: absolute;
    top: 1150px;
    right: 50px;
    width: 200px;
    height: 200px;
    border-bottom: 1px solid #666;
    opacity: 0.2;
    transform: translateY(-50%) rotate(-15deg);
    z-index: -10;
}
#works .triangle::before,
#works .triangle::after {
    content: "";
    position: absolute;
    bottom: 0;
    width: 200px;
    border-top: 1px solid #666;
}
#works .triangle::before {
    left: 0;
    transform: rotate(-60deg);
    transform-origin: left center;
}
#works .triangle::after {
    right: 0;
    transform: rotate(60deg);
    transform-origin: right center;
}
#works .triangle-2 {
    position: absolute;
    top: 2720px;
    left: 60px;
    width: 100px;
    height: 100px;
    border-bottom: 1px solid #666;
    opacity: 0.2;
    transform: translateY(-50%) rotate(5deg);
    z-index: -10;
}
#works .triangle-2::before,
#works .triangle-2::after {
    content: "";
    position: absolute;
    bottom: 0;
    width: 100px;
    border-top: 1px solid #666;
}
#works .triangle-2::before {
    left: 0;
    transform: rotate(-60deg);
    transform-origin: left center;
}
#works .triangle-2::after {
    right: 0;
    transform: rotate(60deg);
    transform-origin: right center;
}


#works .works-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 90px 60px;
}
#works .item {
    background-color: #fff;
    margin-bottom: 20px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    box-sizing: border-box;
}
#works .item.web-1 {
    background: linear-gradient(
        to bottom left,
        #EEE3DD,
        #DDD0C8
    );
}
#works .item.web-2 {
    background: linear-gradient(
        to bottom left,
        #ECEEF0,
        #D9DEE2
    );
}
#works .item.web-3 {
    background: linear-gradient(
        to bottom left,
        #8798B3,
        #6D819E
    );
}
#works .item.web-4 {
    background: linear-gradient(
        to bottom left,
        #E3EBEF,
        #D1DEE5
    );
}
#works .item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
#works .text {
    margin-left: 1.5rem;
}
#works .title {
    font-weight: 600;
    margin-bottom: 3px;
}
#works .category {
    color: #444;
    font-size: 0.875rem;
}

/*--------------------------------------about-------------------------------------*/
#min-about {
    background-color: #555;
    color: #fff;
    padding: 100px 0;
    position: relative;
}
#min-about .section-title::after {
    background-color: #fff;
}
/*-------------------------line---------------------*/
.left-line-1 {
    width: 1px;
    height: 300px;
    background-color: #fff;
    position: absolute;
    top: 0;
    left: 80px;
    opacity: 0.1;
}
.left-line-2 {
    width: 150px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 100px;
    left: 0;
    opacity: 0.2;
}
.left-line-3 {
    width: 110px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 200px;
    left: 0;
    opacity: 0.08;
}
.right-line-1 {
    width: 1px;
    height: 110px;
    background-color: #fff;
    position: absolute;
    bottom: 0;
    right: 350px;
    opacity: 0.1;
}
.right-line-2 {
    width: 410px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    bottom: 80px;
    right: 0;
    opacity: 0.3;
}

#min-about .inner {
    display: flex;
}
#min-about .img {
    margin-right: 10%;
    max-width: 250px;
    max-height: 333px;
    width: 100%;
    height: 100%;
    position: relative;
}
#min-about .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 2;
}
#min-about .img .under-box {
    position: absolute;
    inset: 0;
    background: #555;
    border: solid 1px #fff;
    transform: translate(13%, 10%);
    z-index: 1;
}
#min-about .text {
    margin-top: 150px;
}
#min-about .name {
    font-size: 2rem;
    margin-bottom: 20px;
    letter-spacing: 0.08em;
}
#min-about .name-line {
    width: 100%;
    height: 1px;
    background-color: #fff;
    margin-bottom: 30px;
}
#min-about .detail {
    line-height: 1.8;
    margin-bottom: 40px;
    font-weight: 300;
}
#min-about .center-line {
    width: 1px;
    background-color: #fff;
    margin-right: 7%;
}
#min-about .btn {
    font-weight: 300;
    letter-spacing: 0.1em;
    color: #fff;
    background-color: #555;
    border: solid 1px #fff;
    padding: 12px 75px 12px 25px;
    display: block;
    width: fit-content;
    transition: 0.4s;
    position: relative;
}
#min-about .btn::before {
    content: "";
    width: 35px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 50%;
    right: 25px;
    transition: 0.4s;
}
#min-about .btn::after {
    content: "";
    width: 6px;
    height: 1px;
    background-color: #fff;
    position: absolute;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    transform-origin: right center;
    right: 25px;
    transition: 0.4s;
}
#min-about .btn:hover {
    color: #222;
    background-color: #fff;
    border: solid 1px #222;
}
#min-about .btn:hover::before {
    background-color: #222;
}
#min-about .btn:hover::after {
    background-color: #222;
}


/*--------------------------------------------------------
--------------------スマートフォン-------------------------------------------*/
@media screen and (max-width: 900px) {
    #works .works-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 90px 60px;
    }
    #works .item {
        margin-bottom: 20px;
        height: 320px;
        padding: 30px;
    }
    #works .circle {
        top: 530px;
    }
    #works .triangle {
        top: 1050px;
    }
    #works .circle-2 {
        top: 1750px;
    }
    #works .triangle-2 {
        top: 2400px;
    }
}



/*--------------------------------------------------------
--------------------スマートフォン-------------------------------------------*/
@media screen and (max-width: 767px) {

/*-----------------------------------loader---------------------------------*/
    .loader-text .ryozen {
        font-size: 1.25rem;
        letter-spacing: 0.1em;
    }
    .loader-ball {
        left: 14%;
        width: clamp(12px, 1vw, 100px);
    }
    .loader-line {
        bottom: 5px;
    }

/*-------------------------------------fv-------------------------------------*/
    #fv {
        margin-bottom: 80px;
    }
    #fv .fv-visual {
        padding-top: 120px;
    }
    #fv .fv-typo {
        width: 90%;
    }
    #fv .roll-o {
        width: clamp(25px, 9vw, 100px);
    }
    #fv .fv-line {
        left: 26.25%;
        height: 1px;
    }
    #fv .fv-image {
        width: 86%;
        height: 35vh;
        margin: 7vw auto 0;
        overflow: hidden;
    }

/*-----------------------------------works------------------------------*/
    #works {
        scroll-margin-top: 100px;
        margin-bottom: 80px;
    }
    #works .works-list {
        grid-template-columns: 1fr;
        gap: 50px 0;
    }
    #works .item {
        margin: 0 auto 10px;
        max-width: 500px;
        height: 350px;
        padding: 40px;
    }
    #works .text {
        max-width: 500px;
        margin: 0 auto;
        padding-left: 1.5rem;
    }
/*---------------------------*/
    #works .shape {
        width: 50px;
        height: 50px;
        top: 35px;
        right: 90px;
        opacity: 0.15;
    }
    #works .shape-2 {
        width: 70px;
        height: 70px;
        bottom: -30px;
        right: 30px;
        z-index: -10;
        opacity: 0.2;
    }
    #works .circle {
        top: 950px;
        left: 50px;
    }
    #works .circle-2 {
        width: 200px;
        height: 200px;
        top: 3500px;
        left: 30px;
        opacity: 0.15;
    }
    #works .triangle {
        top: 2350px;
        right: 20px;
        opacity: 0.15;
    }
    #works .triangle-2 {
        top: 5030px;
        left: 10px;
        opacity: 0.15;
    }


/*--------------------------------------about-------------------------------------*/
    #min-about {
        padding: 70px 0;
    }
/*-------------------------line---------------------*/
    .left-line-1 {
        height: 270px;
        top: 0;
        left: auto;
        right: 80px;
        opacity: 0.1;
    }
    .left-line-2 {
        width: 190px;
        top: 60px;
        left: auto;
        right: 0;
        opacity: 0.2;
    }
    .left-line-3 {
        width: 140px;
        top: 140px;
        left: auto;
        right: 0;
        opacity: 0.08;
    }
    .right-line-1 {
        height: 70px;
        right: 210px;
    }
    .right-line-2 {
        width: 260px;
        bottom: 50px;
    }
    #min-about .inner {
        flex-direction: column;
    }
    #min-about .text {
        margin-top: 80px;
    }
    #min-about .name {
        font-size: 1.5rem;
        margin-bottom: 20px;
    }
    #min-about .name-line {
        margin-bottom: 20px;
    }
    #min-about .detail {
        margin-bottom: 30px;
    }
    #min-about .center-line {
        display: none;
    }




}




/*---------------------------------------
-------------------------極小-------------------------------*/
@media screen and (max-width: 430px) {
/*-------------------------------------fv-------------------------------------*/
    #fv .fv-image {
        width: 86%;
        height: 22vh;
        margin: 10vw auto 0;
        overflow: hidden;
    }
    #fv .fv-image img {
        scale: calc(1.5);
    }


/*-----------------------------------works------------------------------*/
    #works .item {
        height: 280px;
        padding: 30px 20px;
    }
/*---------------------------*/
    #works .shape {
        top: 35px;
        right: 20px;
    }
    #works .shape-2 {
        width: 50px;
        height: 50px;
    }
    #works .circle {
        top: 820px;
        left: 5px;
        opacity: 0.1;
    }
    #works .circle-2 {
        width: 160px;
        height: 160px;
        top: 3000px;
        left: 40px;
    }
    #works .triangle {
        top: 1980px;
        opacity: 0.1;
    }
    #works .triangle-2 {
        top: 4275px;
        left: 10px;
        opacity: 0.1;
    }
}