@charset "utf-8";

/* ====================
   共通設定
==================== */
html {
    scroll-behavior: smooth;
}




/* タグ */

body {
    background: #fafafa;
    color: #333333;
}

h1,
h2 {
    font-family: "Aboreto", system-ui;
    font-weight: 400;
    font-style: normal;
    color: #007b74;
}

/* 見出し(h２) */
h2 {
    margin-left: 10%;
}

h3 {
    font-family: "optima-nova-lt-pro", sans-serif;
    font-weight: 400;
    font-style: normal;
}

p {
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(11px, calc(0.596vw + 6.416px), 15px);
    color: #333333;
    line-height: 2;
    letter-spacing: 0.02em;
}

a {
    font-family: "optima-nova-lt-pro", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: #007b74;
}

/* .tytle ruby {
    ruby-align: center;
    ruby-position: over;
} */

.tytle ruby {
    display: inline-flex;
    flex-direction: column-reverse;
    align-items: center;
    line-height: 1;
}

.tytle rt {
    font-size: 10px;
    letter-spacing: 0.5em;
    margin-bottom: 2px;
}




img {
    width: 100%;
}

p,
h2,
h3 {
    font-feature-settings: "palt";
}


/* クラス */
.flex {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flex02 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* h2 */
.section-heading {
    justify-content: flex-start;
    /* position: relative; */
}

.section-heading .flex02 {
    align-items: flex-end;
}

.secTitleEn {
    font-size: clamp(47px, calc(1.937vw + 32.101px), 60px);
}

.secTitleJp {
    font-size: clamp(14px, calc(0.596vw + 9.416px), 18px);
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 400;
    font-style: normal;
}

/* scroll down */
.scroll-down-01 {
    position: absolute;
    left: 10%;
    bottom: 20%;
    width: 144px;
    aspect-ratio: 1;
}

.circle-text-01 {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: rotate 20s linear infinite;
    color: #007b74;
}

.circle-text-01 span {
    position: absolute;
    left: 50%;
    font-family: optima-nova-lt-pro, sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(10px, calc(1.272vw + 5.229px), 15px);
    transform-origin: 0 72px;
}

.arrow-01 {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 33%;
    transform: translate(-50%, -50%);
    animation: scroll_01 3s infinite;
}

.arrow-01::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    width: 1px;
    background-color: #007b74;
    transform: translateX(-50%);
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes scroll_01 {
    0% {
        transform: translate(-50%, -50%) translateY(-10px);
        opacity: 0;
    }

    30% {
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) translateY(10px);
        opacity: 0;
    }
}

.all-btn a {
    position: relative;
    background: #B6ECDD;
    background: linear-gradient(330deg, rgba(182, 236, 221, 1) 0%, rgba(137, 200, 208, 1) 100%);
    font-family: "optima-nova-lt-pro", sans-serif;
    font-size: clamp(16px, calc(1.341vw + 5.686px), 25px);
    font-weight: 300;
    font-style: normal;
    letter-spacing: 0.06em;
    border-radius: 999px;
    display: flex;
    box-sizing: border-box;
    width: 13vw;
    aspect-ratio: 1;
    /* height: 13%; */
    justify-content: center;
    align-items: center;
    margin-inline: auto;
    cursor: pointer;
    box-shadow: 1px 1px 5px 0px rgba(112, 156, 161, 0.35);
    transition: all 0.3s;
}

.all-btn a:hover {
    letter-spacing: 0em;
}


/* .all-btn a::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url(https://grainy-gradients.vercel.app/noise.svg);
    border-radius: 999px;
    opacity: 0.3;
    z-index: 0;
} */



/* .button-10 a:hover {
    color: #fff;
    background: #333;
    transition: all 0.3s;
} */



/* ====================
   header
==================== */
/* header .my-logo {
    position: fixed;
    top: 2%;
    left: 2%;
    width: 5%;
    z-index: 10;
} */





/* 
hamburger(ハンバーガーアイコン)
=================================== */
.hamburger {
    position: fixed;
    right: 20px;
    top: 20px;
    width: 50px;
    height: 40px;
    cursor: pointer;
    z-index: 300;
}

.hamburger__line {
    position: absolute;
    /* width: 35px; */
    height: 1px;
    right: 0;
    background-color: #007b74;
    transition: all 0.5s;
}

.hamburger__line--1 {
    top: 1px;
    width: 40px;
}

.hamburger__line--2 {
    top: 13px;
    width: 34px;
}

.hamburger__line--3 {
    top: 26px;
    width: 28px;
}

/*ハンバーガーがクリックされたら*/
.open .hamburger__line--1 {
    transform: rotate(330deg);
    top: 11px;
}

.open .hamburger__line--2 {
    opacity: 0;
}

.open .hamburger__line--3 {
    transform: rotate(30deg);
    top: 11px;
    width: 40px;
}

/* 
  hmg-menu
  =================================== */
.hmg-menu {
    position: fixed;
    right: -100%;
    /*ハンバーガーがクリックされる前はWindow右側に隠す*/
    top: 0;
    width: 280px;
    /* 出てくるスライドメニューの幅 */
    height: 550px;
    border-radius: 0 0 0 20px;
    background: #C2F3E3;
    background: linear-gradient(320deg, rgba(194, 243, 227, 1) 0%, rgba(141, 201, 212, 1) 100%);
    transition: all 0.5s;
    z-index: 200;
    overflow-y: auto;
    /* メニューが多くなったらスクロールできるように */
    transition: right 0.5s ease, opacity 0.5s ease;

}

.hmg-menu ul {
    align-items: flex-end;
    gap: 30px;
    padding-left: 40%;
}

.hmg-menu ul li {
    align-items: flex-end;
}

.hmg-menu ul li a {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
}

.hmg-menu ul li a .nav-en {
    font-size: 20px;
    font-family: "Aboreto", system-ui;
    font-weight: 400;
    font-style: normal;
    color: #007b74;
    letter-spacing: 0.1em;
}

.hmg-menu ul li .nav-jp {
    font-size: 11px;
    font-family: "Zen Kaku Gothic New", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: #007b74;
    letter-spacing: 0em;
}

/*ハンバーガーがクリックされたら右からスライド*/
.open .hmg-menu {
    right: 0;
}


/* 
  black-bg(ハンバーガーメニュー解除用bg)
  =================================== */
.black-bg {
    position: fixed;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    z-index: 5;
    background-color: #000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s;
    cursor: pointer;
    z-index: 100;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

/*ハンバーガーメニューが開いたら表示*/
.open .black-bg {
    opacity: 0.3;
    visibility: visible;
}

/* opacity */
.nav-wrapper {
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.nav-wrapper.is-show {
    opacity: 1;
    pointer-events: auto;
    /* 表示されたらクリックできるように */
}



/* ====================
   footer
==================== */
footer {
    position: relative;
    /* padding-top: 3%; */
    background-image: linear-gradient(330deg, rgb(183, 248, 219, 0.8) 0%, rgb(80, 167, 194, 0.8) 100%);
    color: #007b74;
    overflow: hidden;
    background: url(../image/footer_bg.svg)center center no-repeat;
    background-size: cover;
    width: 100%;
    height: auto;
    aspect-ratio: 1440/600;
}

footer .mail-address {
    position: absolute;
    bottom: 43%;
    right: 2%;
    font-size: clamp(18px, calc(2.683vw - 2.629px), 36px);
    font-family: "optima-nova-lt-pro", sans-serif;
    font-weight: 100;
    font-style: normal;
    letter-spacing: 0.12em;
}

footer .mail-address a:hover {
    letter-spacing: 0.05em;
}

footer .footer-arrow {
    margin: 2% 0 0 1%;
    width: clamp(10px, calc(1.192vw + 0.832px), 18px);
}

footer .copyright {
    position: absolute;
    left: 25px;
    bottom: 0;
    transform: rotate(-90deg);
    transform-origin: left bottom;
    font-size: clamp(10px, calc(0.373vw + 7.135px), 12.5px);
    font-family: "optima-nova-lt-pro", sans-serif;
    font-weight: 400;
    font-style: normal;
    color: #007b74;
    white-space: nowrap;
    /* 改行防止で崩れを防ぐ */
}

footer .contact-tytle {
    display: inline-block;
    position: absolute;
    bottom: -13%;
    right: -1%;
    font-size: clamp(110px, calc(16.393vw - 16.066px), 220px);
    font-family: "Aboreto", system-ui;
    font-weight: 400;
    font-style: normal;
}

footer .mail-address a {
    transition: 0.3s;
}

footer .mail-address a:hover {
    opacity: 0.6;
}





/* ====================
  animation
==================== */
/*text animetions(h2)*/
@keyframes showTextFromBottom {
    0% {
        transform: translateY(100%);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

.anime-up>span {
    overflow: hidden;
    display: inline-block;
}

.anime-up>span>span {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%);
}

.anime-up.displayed>span>span {
    animation: showTextFromBottom 0.35s ease-out both;
}

/* wave animation */
.wave-line {
    width: 100vw;
    height: auto;
}

.wave-line .line {
    stroke-dasharray: var(--path-length);
    stroke-dashoffset: var(--path-length);
}

@keyframes wave-line {
    0% {
        stroke-dashoffset: var(--path-length);
    }

    100% {
        stroke-dashoffset: 0;
    }
}


/* img animation */
.anime-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 2.5%;
}

.works-04 a,
.top-works-all ul li a .banner {
    border-radius: 0;
}

.anime-wrap img {
    opacity: 0;
    transform: scale(1.2);
    transition: .9s;
}

.anime-wrap.show img {
    opacity: 1;
    transform: scale(1);
}

/* hover effect */
.hover-animation img {
    position: static;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition-duration: 0.5s;
}

.hover-animation img:hover {
    transform: scale(1.1, 1.1);
}

/* fadein-up */
.fadein-up img {
    opacity: 0;
    transform: translateY(20px);
    transition: .5s;
}

.fadein-up.show img {
    opacity: 1;
    transform: translateY(0);
}

/* hover effect(ズーム＆透明) */
.list-thumb {
    position: relative;
    overflow: hidden;
}

.list-thumb img {
    position: static;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition-duration: 0.5s;
}

.list-thumb img:hover {
    transform: scale(1.13, 1.13);
    opacity: 0.8;
}



/* ====================
   responsive
==================== */
@media screen and (max-width: 768px) {

    /* header */
    /* hmg */
    .hmg-menu {
        width: 100%;
        height: 100vh;
        border-radius: 0;
    }

    .hmg-menu ul {
        gap: clamp(40px, calc(5.089vw + 20.916px), 60px);
    }

    .hmg-menu ul li a .nav-en {
        font-size: clamp(25px, calc(3.817vw + 10.687px), 40px);
    }

    .hmg-menu ul li a .nav-jp {
        font-size: clamp(10px, calc(1.272vw + 5.229px), 15px);
    }

    .hmg-menu ul li {
        gap: 5px;
    }

    .open .hamburger__line--1,
    .open .hamburger__line--3 {
        width: clamp(40px, calc(6.361vw + 16.145px), 65px);
    }






    /* footer */
    /* footer {
        height: clamp(160px, calc(30.534vw + 45.496px), 280px);
    } */

    footer .contact-tytle {
        font-size: clamp(65px, calc(11.45vw + 22.061px), 110px);
    }

    footer .mail-address {
        font-size: clamp(15px, calc(0.763vw + 12.137px), 18px);
    }

    footer .copyright {
        left: clamp(13px, calc(3.053vw + 1.55px), 25px);
        font-size: clamp(5px, calc(1.272vw + 0.229px), 10px);
    }





}



















/* !!下記からアニメーションの記述！！ */

/* topに戻るボタン */
/* .to_top {
    justify-content: right;
}

.to_top_item {
    display: inline-block;
    transition: 1.5s ease-in-out;
    position: fixed;
    right: 20px;
    bottom: 30px;
    z-index: var(--z-index-level-4);
    width: 2%;
}


.is-animation {
    height: 70px;
}

.fadeIn_up {
    opacity: 0;
    transform: translate(0, 10%);
    transition: 2s;
}

.fadeIn_up.is-show {
    transform: translate(0, 0);
    opacity: 1;
}

.fadeIn_left {
    opacity: 0;
    transform: translate(-50%, 0);
    transition: 2s;
}

.fadeIn_left.is-show {
    transform: translate(0, 0);
    opacity: 1;
}

.fadeIn_right {
    opacity: 0;
    transform: translate(50%, 0);
    transition: 2s;
}

.fadeIn_right.is-show {
    transform: translate(0, 0);
    opacity: 1;
} */

/* じんわり表示 */
/* .blur_img {
    opacity: 0;
    -moz-transition: -moz-transform 0.5s linear;
    -webkit-transition: -webkit-transform 0.5s linear;
    -o-transition: -o-transform 0.5s linear;
    -ms-transition: -ms-transform 0.5s linear;
    transition: transform 0.5s linear;
    -webkit-animation-duration: 1.5s;
    animation-duration: 1.5s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}

.img-blur {
    -webkit-animation-name: imageBlur;
    animation-name: imageBlur;
    opacity: 1;
    transition: .8s;
}

@-webkit-keyframes imageBlur {
    from {
        opacity: 0;
        -webkit-filter: blur(15px);
        -moz-filter: blur(15px);
        -ms-filter: blur(15px);
        -o-filter: blur(15px);
        filter: blur(15px);
    }

    to {
        opacity: 1;
        -webkit-filter: blur(0px);
        -moz-filter: blur(0px);
        -ms-filter: blur(0px);
        -o-filter: blur(0px);
        filter: blur(0px);
    }
}

@keyframes imageBlur {
    from {
        opacity: 0;
        -webkit-filter: blur(15px);
        -moz-filter: blur(15px);
        -ms-filter: blur(15px);
        -o-filter: blur(15px);
        filter: blur(15px);
    }

    to {
        opacity: 1;
        -webkit-filter: blur(0px);
        -moz-filter: blur(0px);
        -ms-filter: blur(0px);
        -o-filter: blur(0px);
        filter: blur(0px);
    }
} */

/* fadeUp */

/* .fadeUp {
    animation-name: fadeUpAnime;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    opacity: 0;
}

@keyframes fadeUpAnime {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
} */


/* スクロールをしたら出現する要素にはじめに透過0を指定　*/

/* .fadeUpTrigger {
    opacity: 0;
} */


/* その場で */
/* .fadeIn {
    animation-name: fadeInAnime;
    animation-duration: 1s;
    animation-fill-mode: forwards;
    opacity: 0;
}

.fadeInTrigger {
    opacity: 0;
}

@keyframes fadeInAnime {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
} */