/**************************************************
* Variable
**************************************************/
:root {
    --main-color-rgb: 32, 223, 248;
    --blue-color-rgb: 29, 203, 226;
    --red-color-rgb: 248, 32, 148;
    --black-color-rgb: 104, 104, 104;
    --black-second-color-rgb: 56, 56, 56;
    --gray-color-rgb: 230, 230, 230;
    --white-color-rgb: 255, 255, 255;
    --sand-color-rgb: 245, 243, 240;
    --cream-color-rgb: 255, 253, 250;
    --fs-l-1: 4.10rem;
    --fs-l-2: 2.56rem;
    --fs-l-3: 1.60rem;
    --fs-s-3: 0.8rem;
    --fs-s-2: 0.6rem;
    --fs-s-1: 0.4rem;
    --content-max-width: 1280px;
    --content-hrz-padding: 15px;
}
@media( max-width: 1100px ) {
    :root {
        --fs-l-1: 2.74rem;
        --fs-l-2: 1.96rem;
        --fs-l-3: 1.4rem;
    }
}
@media( max-width: 700px ) {
    :root {
        --fs-l-1: 1.72rem;
        --fs-l-2: 1.44rem;
        --fs-l-3: 1.2rem;
    }
}
@media( max-width: 350px ) {
    :root {
        --fs-l-1: 1.33rem;
        --fs-l-2: 1.21rem;
        --fs-l-3: 1.1rem;
    }
}

/**************************************************
* initialize
**************************************************/
html, body, button, input, select, optgroup, textarea {
    font-size: 16px;
    color: rbg(black-color-rgb);
    font-weight: normal;
    text-transform: initial;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    color: var(--black-color-rgb);
    /* font-family: "ヒラギノ明朝 ProN W3", "HiraMinProN-W3", "HG明朝E", "ＭＳ Ｐ明朝", "MS PMincho", "MS 明朝", serif; */
    font-family: "Noto Serif JP", serif;
    font-weight: normal;
    line-height: 1.0;
    text-transform: initial;
}
h1, h2, h3, h4, h5, h6, p, span {
    margin: 0;
    padding: 0;
    color: var(--black-color-rgb);
    line-height: 1.0;
    font-weight: normal;
    text-transform: initial;
}
p {
    line-height: 1.5;
}
ul, ol {
    margin: 0;
    padding: 0;
}
img, video, svg {
    vertical-align: middle;
}
a:hover {
    color: inherit;
}
a:focus {
    color: inherit;
    outline: none;
}
input[type="text"], input[type="email"],textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
/*
h1,h2,h3,h4,h5,ul,ol,li,p,a,label,span,small,div,img,video,iframe {
    color: #575757;
    margin: 0;
    padding: 0;
    transition: none;
    font-size: 16px;
    font-weight: normal;
    vertical-align: middle;
}
*/

/**************************************************
* Common
**************************************************/
#page {
    overflow: hidden;
}
@media( min-width: 700px ) {
    .br-over-700::after {
        content:"\A";
        white-space:pre;
    }
}
@media( max-width: 700px ) {
    .br-700::after {
        content:"\A";
        white-space:pre;
    }
}

/**************************************************
* Header
**************************************************/
#header._header {
    width: 100%;
    background-color: rgba(var(--main-color-rgb), 0.8);
    position: fixed;
    z-index: 999;
}
#header._header .header {
    display: flex;
    align-items: center;
    margin: 0 auto;
    padding: 10px var(--content-hrz-padding);
    max-width: var(--content-max-width);
}
#header._header .sitename {
    width: 210px;
}
#header._header ._nav {
    display: flex;
    justify-content: flex-end;
    flex: 1;
}
#header._header .nav {
    display: flex;
    list-style: none;
}
#header._header ._nav ._item {
    margin-left: 20px;
}
#header._header ._nav .item {
    color: rgb(var(--white-color-rgb));
    font-size: var(--fs-l-3);
    cursor: pointer;
}
#header._header ._toggle {
    display: none;
}
#header._header ._toggle ._line {
    padding: 3px 0;
}
#header._header ._toggle .line {
    display: block;
    background-color: rgb(var(--white-color-rgb));
    width: 30px;
    height: 2px;
}
@media( max-width: 900px ) {
    #header._header ._nav {
        display: none;
        padding: 15px;
        width: 100%;
        position: absolute;
        top: 100%;
        left: 0;
        background-color: rgb(var(--main-color-rgb), 0.8);
    }
    #header._header ._nav .nav {
        display: block;
    }
    #header._header ._nav ._item {
        margin: 30px 0;
    }
    #header._header .sitename {
        width: 170px;
    }
    #header._header ._toggle {
        display: flex;
        justify-content: flex-end;
        flex: 1;
    }
    
}

/**************************************************
* Footer
**************************************************/
#footer._footer ._copyright {
    padding: 5px 0;
    color: rgb(var(--white-color-rgb));
    background-color: rgb(var(--main-color-rgb));
    text-align: center;
}


/**************************************************
* TOP
**************************************************/
main[page="top"] ._loading {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    background-color: rgb(var(--main-color-rgb));
}
main[page="top"] ._loading .loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
main[page="top"] ._loading .logo {
    width: 250px;
}
main[page="top"] ._loading .text {
    margin-top: 10px;
    text-align: center;
    color: rgb(var(--white-color-rgb));
}
main[page="top"] ._loading .progress {
    margin-top: 10px;
    text-align: center;
    font-size: var(--fs-s-2);
    letter-spacing: var(--fs-s-2);
    color: rgb(var(--white-color-rgb));
}
main[page="top"] ._firstview {
    width: 100%;
    height: 100vh;
    position: relative;
}
main[page="top"] ._firstview .firstview {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
main[page="top"] ._firstview ._main {
    flex: 1;
    width: 100%;
    position: relative;
    z-index: 10;
    overflow: hidden;
}
main[page="top"] ._firstview ._video {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
main[page="top"] ._firstview ._video::after {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
                                rgba(var(--main-color-rgb), 0.5) 0,
                                rgba(var(--main-color-rgb), 0.7) 80%,
                                rgba(var(--main-color-rgb), 1.0)
                );
    position: absolute;
    top: 0;
    left: 0;
}
main[page="top"] ._firstview .video {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}
main[page="top"] ._firstview ._sea {
    height: 300px;
    position: relative;
    z-index: 5;
    background-color: rgb(var(--sand-color-rgb));
}
main[page="top"] ._firstview .sea {
    position: relative;
    top: -200px;
}
main[page="top"] ._firstview .water {
    height: 200px;
    background-color: rgb(var(--main-color-rgb));
}
main[page="top"] ._firstview .wave {
    width: 100%;
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
}
main[page="top"] ._firstview ._info {
    padding: 50px;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}
main[page="top"] ._firstview .info {
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    padding: 0 var(--content-hrz-padding);
    height: 100%;
    max-width: var(--content-max-width);
    position: relative;
}
main[page="top"] ._firstview .info::before {
    content: '';
    display: block;
    border-top: 3px solid rgb(var(--white-color-rgb));
    border-left: 3px solid rgb(var(--white-color-rgb));
    width: 110px;
    height: 110px;
    position: absolute;
    top: 0;
    left: 0;
}
main[page="top"] ._firstview .info::after {
    content: '';
    display: block;
    border-bottom: 3px solid rgb(var(--white-color-rgb));
    border-right: 3px solid rgb(var(--white-color-rgb));
    width: 110px;
    height: 110px;
    position: absolute;
    bottom: 0;
    right: 0;
}
main[page="top"] ._firstview ._logo {
    flex: 1;
    position: relative;
}
main[page="top"] ._firstview .logo {
    height: 60%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.9;
}
main[page="top"] ._firstview ._text {
    padding: 5px;
}
main[page="top"] ._firstview ._message {
    color: rgb(var(--white-color-rgb));
    text-align: center;
}
main[page="top"] ._firstview .name {
    font-size: var(--fs-l-2);
}
main[page="top"] ._firstview ._concept {
    margin: 20px 0;
}
main[page="top"] ._firstview .concept {
    font-size: var(--fs-l-1);
}
main[page="top"] ._firstview .concept_en {
    font-size: var(--fs-l-2);
}
main[page="top"] ._firstview ._scroll {
    position: absolute;
    bottom: 10px;
    right: 10px;
}
main[page="top"] ._firstview .scroll {
    padding-top: 80px;
    position: relative;
    font-size: var(--fs-l-3);
    color: rgb(var(--white-color-rgb));
}
main[page="top"] ._firstview .scroll span {
    margin-left: -12px;
    border-left: 1px solid #fff;
    border-bottom: 1px solid #fff;
    width: 24px;
    height: 24px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    animation: fv-sa 2s infinite;
    -webkit-animation: fv-sa 2s infinite;
    opacity: 0;
}
main[page="top"] ._firstview .scroll span:nth-of-type(1) {
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}
main[page="top"] ._firstview .scroll span:nth-of-type(2) {
    top: 16px;
    -webkit-animation-delay: 0.15s;
    animation-delay: 0.15s;
}
main[page="top"] ._firstview .scroll span:nth-of-type(3) {
    top: 32px;
    -webkit-animation-delay: 0.3s;
    animation-delay: 0.3s;
}
@keyframes fv-sa {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}
@media( max-width: 900px ) {
    main[page="top"] ._firstview .logo {
        height: 60%;
    }
    main[page="top"] ._firstview .info::before {
        border-width: 1px;
        width: 45px;
        height: 45px;
    }
    main[page="top"] ._firstview .info::after {
        border-width: 1px;
        width: 45px;
        height: 45px;
    }
    main[page="top"] ._firstview ._info {
        padding: 10px;
    }
    main[page="top"] ._firstview ._concept {
        margin: 10px 0;
    }
    main[page="top"] ._firstview ._scroll {
        top: 5px;
        right: 5px;
    }
    main[page="top"] ._firstview .scroll {
        padding-top: 60px;
        font-size: var(--fs-s-2);
    }
    main[page="top"] ._firstview .scroll span {
        margin-left: -9px;
        width: 18px;
        height: 18px;
    }
}



main[page="top"] ._section ._title .title {
    display: flex;
    align-items: center;
}
main[page="top"] ._section ._title ._line {
    flex: 1;
}
main[page="top"] ._section ._title .line {
    width: 100%;
    height: 2px;
    position: relative;
    background-color: rgb(var(--main-color-rgb));
}
main[page="top"] ._section ._title ._empty {
    flex: 1;
}
main[page="top"] ._section ._title ._text {
    padding: 0 60px;
    position: relative;
    z-index: 8;
}
main[page="top"] ._section ._title .text {
    font-size: var(--fs-l-1);
    text-align: center;
    opacity: 0;
}
main[page="top"] ._section ._title[z-type="left"] .line {
    left: -100%;
}
main[page="top"] ._section ._title[z-type="right"] .line {
    right: -100%;
}
@media( max-width: 900px ) {
    main[page="top"] ._section ._title ._text {
        padding: 0 30px;
    }
}





main[page="top"] ._section[z-name="service"] {
    padding-top: 200px;
    background-color: rgb(var(--sand-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._project {
    position: relative;
}
main[page="top"] ._section[z-name="service"] ._project .project {
    margin: 0 auto;
    padding: 0 var(--content-hrz-padding);
    max-width: var(--content-max-width);
}
main[page="top"] ._section[z-name="service"] ._project ._circle {
    position: absolute;
    top: 0;
    z-index: 5;
}
main[page="top"] ._section[z-name="service"] ._project[z-circle="left"] ._circle {
    left: 0;
    transform: translate(-50%, -50%);
}
main[page="top"] ._section[z-name="service"] ._project[z-circle="right"] ._circle {
    right: 0;
    transform: translate(50%, -50%);
}
main[page="top"] ._section[z-name="service"] ._project .circle {
    border-radius: 50%;
    width: calc(100vw * 0.8);
    height: calc(100vw * 0.8);
    background-color: rgba(var(--main-color-rgb), 0.2);
    transform: scale(0);
    transition: transform 3s;
}
main[page="top"] ._section[z-name="service"] ._project ._box {
    position: relative;
    z-index: 10;
    opacity: 0;
}
main[page="top"] ._section[z-name="service"] ._project ._type {
    margin-bottom: 15px;
}
main[page="top"] ._section[z-name="service"] ._project .type {
    display: inline-block;
    border-radius: 16px;
    padding: 5px 20px;
    background-color: rgb(var(--gray-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._project .card {
    padding: 60px;
    background-color: rgb(var(--white-color-rgb));
    box-shadow: 0 3px 10px rgba(var(--black-color-rgb), 0.5);
}
main[page="top"] ._section[z-name="service"] ._project ._header .header {
    display: flex;
}
main[page="top"] ._section[z-name="service"] ._project ._header ._image {
    margin-right: 100px;
    width: 320px;
}
main[page="top"] ._section[z-name="service"] ._project ._header .image {
    width: 100%;
}
main[page="top"] ._section[z-name="service"] ._project ._header ._overview {
    flex: 1;
}
main[page="top"] ._section[z-name="service"] ._project ._header .catchphrase {
    font-size: var(--fs-l-3);
}
main[page="top"] ._section[z-name="service"] ._project ._header ._name {
    margin-top: 20px;
}
main[page="top"] ._section[z-name="service"] ._project ._header .name {
    font-size: var(--fs-l-2);
}
main[page="top"] ._section[z-name="service"] ._project ._header ._desc {
    margin-top: 30px;
}
main[page="top"] ._section[z-name="service"] ._project ._header .link {
    display: inline-block;
    margin-top: 30px;
    padding: 15px;
    position: relative;
    color: rgb(var(--white-color-rgb));
    font-weight: bold;
    background-color: rgb(var(--blue-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._project ._header .link:hover::after {
    display: block;
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(var(--white-color-rgb), 0.4);
}
main[page="top"] ._section[z-name="service"] ._project ._header .link svg {
    margin-left: 40px;
    position: relative;
    top: -3px;
}



main[page="top"] ._section[z-name="service"] ._range[z-name="ithack"] {
    padding: 150px 0;
}
main[page="top"] ._section[z-name="service"] ._range[z-name="ithack"] .card  {
    border: 8px solid rgb(var(--main-color-rgb));
}

main[page="top"] ._section[z-name="service"] ._range[z-name="itdevsol"] {
    padding: 150px 0;
    background-color: rgb(var(--black-second-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._range[z-name="itdevsol"] ._project .card {
    box-shadow: 0 3px 10px rgba(var(--white-color-rgb), 0.8);
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles {
    margin-top: 100px;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    list-style: none;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._role {
    width: 50%;
    padding-bottom: 60px;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles ._role:nth-of-type(odd) {
    padding-right: 30px;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles ._role:nth-of-type(even) {
    padding-left: 30px;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles ._role:nth-of-type(3),
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles ._role:nth-of-type(4) {
    padding-bottom: 0;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem .problem {
    display: flex;
    justify-content: center;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem .arrow {
    width: 20px;
    height: 20px;
    position: relative;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem ._arrow span {
    margin-left: -6px;
    border-left: 1px solid rgb(var(--red-color-rgb));
    border-bottom: 1px solid rgb(var(--red-color-rgb));
    width: 12px;
    height: 12px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    animation: fv-sa 2s infinite;
    -webkit-animation: fv-sa 2s infinite;
    opacity: 0;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem .problem .arrow span:nth-of-type(1) {
    top: -4px;
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem .problem .arrow span:nth-of-type(2) {
    top: 2px;
    -webkit-animation-delay: 0.15s;
    animation-delay: 0.15s;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem .problem .arrow span:nth-of-type(3) {
    top: 8px;
    -webkit-animation-delay: 0.3s;
    animation-delay: 0.3s;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem ._text {
    padding-left: 10px;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._problem .text {
    font-size: var(--fs-l-3);
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._sol {
    margin-top: 30px;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._sol .sol {
    border-radius: 8px;
    padding: 30px;
    background-color: rgb(var(--black-second-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._sol .name {
    color: rgb(var(--main-color-rgb));
    font-size: var(--fs-l-2);
    text-align: center;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._sol ._desc {
    margin-top: 30px;
}
main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._sol .desc {
    color: rgb(var(--white-color-rgb));
}

main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] {
    padding: 150px 0;
    background-color: rgb(var(--sand-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._body {
    margin-top: 100px;
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] .body {
    display: flex;
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] .youtube {
    width: 560px;
    height: 315px;
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._images {
    width: calc(100% - 560px);
    padding: 20px;
    position: relative;
    background-color: rgb(var(--sand-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] .images {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    height: 100%;
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._image-slider {
    width: 100%;
    overflow: hidden;
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._image-slider-pagination {
    width: 100%;
    text-align: center;
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._image-slider-pagination .swiper-pagination-bullet {
    margin: 0 10px;
    width: 20px;
    height: 20px;
    background-color: rgba(var(--red-color-rgb), 0.6);
}
main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._image-slider-pagination .swiper-pagination-bullet-active {
    background-color: rgb(var(--red-color-rgb));
}

main[page="top"] ._section[z-name="service"] ._range[z-name="enpre"] {
    padding: 150px 0;
    background-color: rgb(var(--white-color-rgb));
}
main[page="top"] ._section[z-name="service"] ._range[z-name="enpre"] .desc span {
    color: rgb(var(--red-color-rgb));
}
@media( max-width: 1000px ) {
    main[page="top"] ._section[z-name="service"] ._project ._header ._image {
        margin-right: 80px;
        width: 250px;
    }
    main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles ._role {
        width: 100%;
    }
    main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles ._role:nth-of-type(odd) {
        padding-right: 0;
    }
    main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles ._role:nth-of-type(even) {
        padding-left: 0;
    }
    main[page="top"] ._section[z-name="service"] ._project[z-name="itdevsol"] ._roles .roles ._role:nth-of-type(3) {
        padding-bottom: 60px;
    }
    main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] .body {
        display: block;
    }
    main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] .youtube {
        margin: 0 auto;
        width: 90vw;
        height: calc(90vw / 16* 9);
    }
    main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._images {
        width: 100%;
    }
    main[page="top"] ._section[z-name="service"] ._range[z-name="astack"] ._image-slider-pagination {
        margin-top: 20px;
    }
}
@media( max-width: 900px ) {
    main[page="top"] ._section[z-name="service"] ._project ._header .header {
        display: block;
    }
    main[page="top"] ._section[z-name="service"] ._project ._header ._image {
        margin: 0;
        width: 100%;
        text-align: center;
    }
    main[page="top"] ._section[z-name="service"] ._project ._header ._overview {
        margin-top: 40px;
    }
    main[page="top"] ._section[z-name="service"] ._project ._header .catchphrase {
        text-align: center;
    }
    main[page="top"] ._section[z-name="service"] ._project ._header .name {
        font-size: var(--fs-l-1);
        text-align: center;
    }
    main[page="top"] ._section[z-name="service"] ._project ._header .link {
        width: 100%;
    }
    main[page="top"] ._section[z-name="service"] ._project ._header .link svg {
        position: absolute;
        top: 50%;
        right: 15px;
        transform: translateY(-50%);
    }
}
@media( max-width: 700px ) {
    main[page="top"] ._section[z-name="service"] ._project .circle {
        width: calc(100vw * 1.4);
        height: calc(100vw * 1.4);
    }
    main[page="top"] ._section[z-name="service"] ._project .card {
        padding: 30px;
    }
    main[page="top"] ._section[z-name="service"] ._project ._header .image {
        margin: 0 auto;
        max-width: 220px;
    }
}

main[page="top"] ._section[z-name="client-and-achievement"] {
    padding: 150px 0 0 0;
    background-color: rgb(var(--sand-color-rgb));
}
main[page="top"] ._section[z-name="client-and-achievement"] ._title .text {
    line-height: 0.8;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._title .text span {
    font-size: var(--fs-l-2);
}
main[page="top"] ._section[z-name="client-and-achievement"] ._sea {
    margin-top: 150px;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._sea .wave {
    width: 100%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._remark {
    margin-top: 150px;
}
main[page="top"] ._section[z-name="client-and-achievement"] .remark {
    padding: 0 15px;
    text-align: center;
    opacity: 0;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients {
    margin: 100px auto 0 auto;
    padding: var(--content-hrz-padding);
    max-width: var(--content-max-width);
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .clients {
    display: flex;
    flex-wrap: wrap;
    position: relative;
    list-style: none;
    opacity: 0;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client {
    padding: 15px;
    width: 25%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client[z-name="empty"] {
    padding: 0 15px;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .client {
    display: flex;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._header {
    cursor: pointer;
    width: calc( 100% - 33px );
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._logo {
    display: flex;
    justify-content: center;
    align-items: center;
    height: auto;
    aspect-ratio: 1 / 1;
    background-color: rgb(var(--white-color-rgb));
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client[z-name="undershaft"] .logo {
    width: 80%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client[z-name="finder"] .logo {
    width: 80%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client[z-name="licel"] .logo {
    width: 60%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client[z-name="biste"] .logo {
    width: 70%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._name {
    padding: 15px 5px;
    background-color: rgb(var(--black-second-color-rgb));
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .name {
    color: rgb(var(--white-color-rgb));
    font-size: var(--fs-l-3);
    text-align: center;
    line-height: 1.2;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .name .inc {
    font-size: var(--fs-n);
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._body {
    height: 0;
    overflow: hidden;
    border-left: 1px solid rgb(var(--black-color-rgb));
    background-color: rgb(var(--black-second-color-rgb));
    color: #FFFFFF;
    flex: 0;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .body {
    display: none;
    padding: 30px;
    height: 100%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .achieves {
    list-style: none;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._achieve {
    margin-bottom: 30px;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .achieves ._achieve:last-child {
    margin-bottom: 0;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .achieve {
    border: 1px solid rgb(var(--white-color-rgb));
    border-radius: 11px;
    padding: 15px 15px 10px 15px;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._tags {
    margin-top: 15px;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .tags {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._tag {
    margin-right: 5px;
    margin-bottom: 5px;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .tag {
    border-radius: 8px;
    padding: 3px 15px;
    background-color: rgb(var(--blue-color-rgb));
    font-size: var(--fs-s-3);
    font-weight: bold;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._toggle {
    display: flex;
    align-items: center;
    border-left: 1px solid rgb(var(--black-color-rgb));
    padding: 10px;
    background-color: rgb(var(--black-second-color-rgb));
    cursor: pointer;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients .toggle {
    display: block;
    border-left: 1px solid rgb(var(--white-color-rgb));
    border-bottom: 1px solid rgb(var(--white-color-rgb));
    width: 12px;
    height: 12px;
    position: relative;
    left: -3px;
    transform: rotate(-135deg);
    -webkit-transform: rotate(-135deg);
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client.open {
    width: 100%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client.open .client {
    width: 100%;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client.open ._header {
    width: calc((100% + 30px) * 0.25 - 33px - 30px);
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client.open ._body {
    height: auto;
}
main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client.open .toggle {
    left: 3px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
}
@media( max-width: 1000px ) {
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client {
        padding: 15px 5px;
        width: 50%;
    }
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients .client {
        flex-wrap: wrap;
    }
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._header {
        width: 100%;
    }
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients .body {
        padding: 10px 10px 20px 10px;
    }
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._toggle {
        justify-content: center;
        border-left: none;
        border-top: 1px solid rgb(var(--black-color-rgb));
        width: 100%;
    }
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients .toggle {
        left: 0;
        transform: rotate(-45deg);
        -webkit-transform: rotate(-45deg);
    }
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client.open ._header {
        width: 100%;
    }
    main[page="top"] ._section[z-name="client-and-achievement"] ._clients ._client.open .toggle {
        left: 3px;
        transform: rotate(135deg);
        -webkit-transform: rotate(135deg);
    }
}
@media( max-width: 700px ) {
    main[page="top"] ._section[z-name="client-and-achievement"] .remark {
        text-align: left;
    }
}

main[page="top"] ._section[z-name="news"] {
    padding: 0 0 150px 0;
    background-color: rgb(var(--sand-color-rgb));
}
main[page="top"] ._section[z-name="news"] ._sea {
    margin-bottom: 150px;
}
main[page="top"] ._section[z-name="news"] ._sea .wave {
    width: 100%;
    transform: rotate(180deg);
}
main[page="top"] ._section[z-name="news"] ._news {
    margin-top: 150px;
}
main[page="top"] ._section[z-name="news"] ._news .news {
    margin: 0 auto;
    padding: 0 var(--content-hrz-padding);
    max-width: var(--content-max-width);
    list-style: none;
}
main[page="top"] ._section[z-name="news"] ._news .news ._item {
    margin-bottom: 40px;
}
main[page="top"] ._section[z-name="news"] ._news .news ._item:last-child {
    margin-bottom: 0;
}
main[page="top"] ._section[z-name="news"] ._news .item {
    display: flex;
    position: relative;
    opacity: 0;
}
main[page="top"] ._section[z-name="news"] ._news .item:hover::after {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(var(--main-color-rgb), 0.1);
}
main[page="top"] ._section[z-name="news"] ._news ._thumb {
    width: 320px;
}
main[page="top"] ._section[z-name="news"] ._news ._info {
    flex: 1;
    padding: 20px;
    position: relative;
    border-top: 1px solid rgb(var(--black-color-rgb));
}
main[page="top"] ._section[z-name="news"] ._news ._category {
    margin: 10px 0 20px 0;
}
main[page="top"] ._section[z-name="news"] ._news .title {
    font-size: var(--fs-l-3);
    word-break: break-all;
}
main[page="top"] ._section[z-name="news"] ._news ._arrow {
    position: absolute;
    top: 28px;
    right: 20px;
}
@media( max-width: 700px ) {
    main[page="top"] ._section[z-name="news"] ._news .item {
        display: block;
    }
    main[page="top"] ._section[z-name="news"] ._news ._thumb {
        width: 100%;
    }
    main[page="top"] ._section[z-name="news"] ._news ._info {
        border-top: none;
        border-bottom: 1px solid rgb(var(--black-color-rgb));
    }
}

main[page="top"] ._section[z-name="aboutus"] {
    padding: 150px 0 0 0;
    background-color: rgb(var(--white-color-rgb));
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus {
    padding-bottom: 100px;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._message {
    margin-top: 150px;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus .message {
    text-align: center;
    font-size: var(--fs-l-2);
    opacity: 0;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._identity {
    margin-top: 150px;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus .identity {
    display: flex;
    margin: 0 auto;
    padding: 0 var(--content-hrz-padding);
    max-width: var(--content-max-width);
    opacity: 0;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading {
    flex: 1;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading .heading {
    padding: 40px;
    width: 100%;
    height: 100%;
    position: relative;
    background-image: url(/wp-content/themes/zeronext/original/image/in-water.jpg);
    background-size: cover;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading .heading::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
    background-color: rgba(var(--main-color-rgb), 0.5);
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading ._text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgb(var(--white-color-rgb));
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 10;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading ._text .en {
    color: rgb(var(--white-color-rgb));
    font-size: var(--fs-l-3);
    text-align: center;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading ._text .ja {
    color: rgb(var(--white-color-rgb));
    font-size: var(--fs-l-1);
    text-align: center;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy {
    padding: 40px 0 40px 60px;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._item {
    margin-bottom: 80px;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._item:last-child {
    margin-bottom: 0;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy .item {
    display: flex;
    align-items: center;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._name {
    padding-right: 60px
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy .name {
    min-width: 175px;
    font-size: var(--fs-l-2);
    text-align: center;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._line {
    width: 100px;
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy .line {
    width: 100%;
    height: 1px;
    background-color: rgb(var(--black-color-rgb));
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._value {
    padding-left: 60px
}
main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy .value {
    min-width: 210px;
    font-size: var(--fs-l-3);
    text-align: center;
}
main[page="top"] ._section[z-name="aboutus"] ._overview {
    padding: 50px 0;
    color: rgb(var(--white-color-rgb));
    background-color: rgb(var(--black-second-color-rgb));
}
main[page="top"] ._section[z-name="aboutus"] ._overview .overview {
    margin: 0 auto;
    padding: 0 var(--content-hrz-padding);
    max-width: var(--content-max-width);
    opacity: 0;
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._info {
    border: 1px solid rgb(var(--white-color-rgb));
    padding: 20px;
}
main[page="top"] ._section[z-name="aboutus"] ._overview .info {
    display: flex;
    align-items: center;
    border: 1px solid rgb(var(--white-color-rgb));
    padding: 140px;
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._heading {
    padding-right: 120px;
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._heading .en {
    font-size: var(--fs-l-3);
    text-align: center;
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._heading .ja {
    font-size: var(--fs-l-1);
    text-align: center;
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._data .item {
    display: flex;
    border-bottom: 1px solid rgb(var(--white-color-rgb));
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._data .data ._item:last-child .item {
    border-bottom: none;
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._data ._name {
    display: flex;
    align-items: center;
    padding: 30px;
    border-right: 1px solid rgb(var(--white-color-rgb));
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._data .name {
    min-width: 130px;
    font-size: var(--fs-l-3);
    text-align: center;
}
main[page="top"] ._section[z-name="aboutus"] ._overview ._data ._value {
    display: flex;
    align-items: center;
    padding: 30px;
}
@media( max-width: 1000px ) {
    main[page="top"] ._section[z-name="aboutus"] ._overview .info {
        padding: 100px;
    }
}
@media( max-width: 900px ) {
    main[page="top"] ._section[z-name="aboutus"] ._aboutus .identity {
        display: block;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading {
        width: 100%;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._heading ._text {
        padding: 20px 0;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy {
        margin-top: 40px;
        padding: 0;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._line {
        flex: 1;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview .info {
        display: block;
        padding: 40px;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._heading {
        padding: 0;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data {
        margin-top: 40px;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data ._name {
        border-right: none;
    }
}
@media( max-width: 700px ) {
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy .item {
        display: block;;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._name {
        padding: 0;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy .name {
        min-width: initial;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._line {
        width: 30px;
        margin: 15px auto;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy ._value {
        padding: 0;
    }
    main[page="top"] ._section[z-name="aboutus"] ._aboutus ._philosophy .value {
        min-width: initial;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview .info {
        padding: 20px;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data ._item {
        margin-bottom: 20px;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data .data ._ite:last-child {
        margin-bottom: 0;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data .item {
        display: block;
        padding-bottom: 20px;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data ._name {
        padding: 0;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data .name {
        width: 100%;
        min-width: initial;
        text-align: center;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data ._value {
        margin-top: 20px;
        padding: 0;
        text-align: center;
    }
    main[page="top"] ._section[z-name="aboutus"] ._overview ._data .value {
        width: 100%;
        min-width: initial;
        text-align: center;
    }
}

main[page="top"] ._section[z-name="contact"] {
    padding: 150px 0;
    background-color: rgb(var(--sand-color-rgb));
}
main[page="top"] ._section[z-name="contact"] ._contact {
    margin: 150px auto 0 auto;
    padding: 0 var(--content-hrz-padding);
    max-width: var(--content-max-width);
}
main[page="top"] ._section[z-name="contact"] ._contact .contact {
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto;
    box-shadow: 0 3px 10px rgb(var(--black-color-rgb));
    padding: 40px;
    max-width: 800px;
    background-color: rgb(var(--cream-color-rgb));
    opacity: 0;
}
main[page="top"] ._section[z-name="contact"] ._contact ._title {
    margin-bottom: 60px;
    width: 100%;
}
main[page="top"] ._section[z-name="contact"] ._contact .title {
    font-size: var(--fs-l-2);
}
main[page="top"] ._section[z-name="contact"] ._contact ._item {
    width: 50%;
    margin-bottom: 30px;
}
main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(2),
main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(4) {
    padding-right: 15px;
}
main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(3),
main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(5) {
    padding-left: 15px;
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.line {
    width: 100%;
}
main[page="top"] ._section[z-name="contact"] ._contact ._name {
    margin-bottom: 20px
}
main[page="top"] ._section[z-name="contact"] ._contact .name {
    font-size: var(--fs-l-3);
}
main[page="top"] ._section[z-name="contact"] ._contact ._name .required {
    margin-right: 5px;
    color: rgb(var(--red-color-rgb));
}
main[page="top"] ._section[z-name="contact"] ._contact input,
main[page="top"] ._section[z-name="contact"] ._contact textarea {
    border: none;
    outline: none;
    padding: 10px;
    width: 100%;
    box-shadow: 0 0 6px rgba(var(--black-color-rgb), 0.3);
}
main[page="top"] ._section[z-name="contact"] ._contact input[type="submit"] {
    background-color: rgb(var(--blue-color-rgb));
    font-size: var(--fs-l-3);
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox .privacy-policy::before {
    display: none;
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox .wpcf7-list-item {
    margin: 0;
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox .item {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox ._desc {
    width: 100%;
    margin-bottom: 10px;
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox ._field {
    max-width: 70px;
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox ._name {
    margin: 0 0 0 10px;
}
main[page="top"] ._section[z-name="contact"] ._contact ._item.submit {
    margin-top: 30px;
    margin-bottom: 0;
}
@media( max-width: 700px ) {
    main[page="top"] ._section[z-name="contact"] ._contact .contact {
        padding: 30px;
    }
    main[page="top"] ._section[z-name="contact"] ._contact ._item {
        width: 100%;
    }
    main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(2),
    main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(4) {
        padding-right: 0;
    }
    main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(3),
    main[page="top"] ._section[z-name="contact"] ._contact .contact ._item:nth-of-type(5) {
        padding-left: 0;
    }
    main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox ._name {
        flex: 1;
    }
    main[page="top"] ._section[z-name="contact"] ._contact ._item.checkbox .name {
        font-size: 1.0rem;
    }
}

/**************************************************
* news article.
**************************************************/
body.single ._content {
    padding-top: 100px;
}
body.single ._content .main {
    margin: 0 auto;
    padding: 0 15px;
    width: 100%;
    max-width: 1200px;
}
body.single ._content ._main .thumbnail {
    width: 100%;
}
body.single ._content ._main ._date {
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    padding-top: 30px;
}
body.single ._content ._main ._title {
    padding-top: 15px;
}
body.single ._content ._main .title {
    font-size: 2.5rem;
    letter-spacing: 0.2em;
}
body.single ._content ._main ._message {
    padding-top: 40px;
    padding-bottom: 120px;
}
body.single ._content ._main p {
    letter-spacing: 0.2em;
    line-height: 2em;
}
@media( max-width: 900px ) {
    body.single ._content ._main .title {
        font-size: 1.5rem;
    }
}
@media( max-width: 600px ) {
    body.single ._content ._main ._date {
        font-size: 0.6rem;
    }
    body.single ._content ._main .title {
        font-weight: bold;
        font-size: 1.0rem;
    }
}

/**************************************************
* page.
**************************************************/
body.page:not(.home) ._content {
    padding-top: 100px;
}
body.page:not(.home) ._content .main {
    margin: 0 auto;
    padding: 0 15px;
    width: 100%;
    max-width: 1200px;
}
body.page:not(.home) ._content ._main ._title {
    padding-top: 15px;
}
body.page:not(.home) ._content ._main .title {
    font-size: var(--fs-l-1);
}
body.page:not(.home) ._content ._main ._message {
    padding-top: 40px;
    padding-bottom: 120px;
}
body.page:not(.home) ._content ._main h2 {
    margin: 40px 0 20px 0;
    font-size: var(--fs-l-2);
}
body.page:not(.home) ._content ._main p {
    line-height: 2.0;
}
body.page:not(.home) ._content ._main ol {
    padding-left: 1.2rem;
}
@media( max-width: 600px ) {
    body.page:not(.home) ._content ._main ._date {
        font-size: var(--fs-s-2);
    }
}