@font-face {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 200;
    font-style: normal;
}

@font-face {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: "atlante-variable", "Georgia", Georgia, serif;
    font-variation-settings: "opsz" 12, "wght" 100;
    font-style: italic;
}

* {
    margin: 0;
    padding: 0
}

html, body {
    width: 100%;
    height: 100%
}

html {
    scroll-behavior: smooth
}

main {
    margin-left: 12%;
    margin-right: 12%;
}

main.index {
    margin-top: 0%;
}

img {
    width: 100%
}

body {
    background-color: #000000;
    margin: auto
}

p {
    color: #fafafa;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 200;
    font-style: normal;
    font-size: 1em;
}

a {
    color: #fafafa;
    cursor: pointer;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 500;
    font-style: normal;
}

a:hover {
    color: #001aff;
    cursor: pointer;
    text-decoration: none;
}

h1 {
    color: #fafafa;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 600;
    font-style: normal;
    font-size: 2em;
    text-transform: uppercase;
}

h2 {
    color: #fafafa;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 600;
    font-style: normal;
    justify-content: center;
    font-size: 2em;
    text-transform: uppercase;
}

h3 {
    color: #fafafa;
    font-family: "atlante-variable", "Georgia", Georgia, serif;
    font-variation-settings: "opsz" 12, "wght" 100;
    font-style: italic;
    font-size: 1.5em;
    margin-top: 10px;
}

h4 {
    color: #fafafa;
    font-family: "atlante-variable", "Georgia", Georgia, serif;
    font-variation-settings: "opsz" 12, "wght" 100;
    font-style: italic;
    justify-content: center;
    font-size: 1em;
}

header {
    padding: 6% 14% 6% 14%;
    height: auto;
}

.logo {
    width: 60px
}

.logo-name {
    display: grid
}

.name {
    position: absolute;
    padding-left: 10%
}

.title {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: 2em;
    line-height: 1.3em;
    text-align: left;
}

.subtitle {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;!important;
    font-weight: 200;
    font-style: normal;
    font-size: 1.2em;
    padding-top: 2%;
    line-height: 1.5em;
    text-align: left;
}

a.btn {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 500;
    font-style: normal;
    font-size: 1em;
    color: #fafafa
}

.button {
    margin-top: 3%;
    padding: 1% 3%;
    background-color: #000000;
    border: 1px solid #434343;
    border-radius: 40px;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 500;
    font-style: normal;
    display: inline-block;
    text-transform: uppercase;
    text-decoration: none
}

.button-return {
    margin-top: 3%;
    padding: 2% 8%;
    background-color: #000000;
    border: 1px solid #434343;
    border-radius: 40px;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 500;
    font-style: normal;
    display: inline-block;
    text-transform: uppercase;
    text-decoration: none
}

.button:hover {
    background-color: #001aff;
    color: #ffffff;
    text-decoration: none;
    border: 1px solid #001aff;
    border-radius: 40px;
}

.button-return:hover {
    background-color: #001aff;
    color: #ffffff;
    text-decoration: none;
    border: 1px solid #001aff;
    border-radius: 40px;
}

.intro {
    padding-bottom: 10%;
    padding-right: 16%;
}

header > p {
    font-size: 1.25em
}

.text-projet {
    margin-right: 3%;
    position: fixed;
    width: 20%;
}

.text-projet > h4 {
    font-family: "atlante-variable", "Georgia", Georgia, serif;
    font-variation-settings: "opsz" 12, "wght" 100;
    font-style: italic;
    font-size: 1.5em;
}

.text-projet > a {
    text-align: left;
    left: 0;
}

.project > h2 {
    padding-left: 0;
}

.photo {
    margin-bottom: 8%
}

.panel {
    box-shadow: none;
    background-color: #000000;
    border: 0;
    padding-left: 2%;
    padding-right: 2%
}

.container-fluid {
    height: 100%
}

.col-xs-6 .panel {
    display: table-cell;
    vertical-align: top;
    box-shadow: none
}

p.descr-illu {
    padding: 0 3% 0 0
}

p.descr-illu-eng {
    padding: 0 3% 0 0;
    color: #aaa
}

p.descr-illu-collab {
    padding: 0 3% 5% 0;
    font-size: 1em;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 200;
    font-style: normal;
}

#haut {
    display: none;
    position: fixed;
    bottom: 7%;
    right: 7%;
    z-index: 99;
    outline: none;
    background-color: transparent;
    border: none;
    color: #fafafa;
    cursor: pointer;
    padding: 2% 3%;
    font-size: 1.5em;
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 200;
    font-style: normal;
}

#haut:hover {
    opacity: .5
}

.kokyo-text-projet {
    width: 70%;
    position: initial
}

footer {
    bottom: 0;
    padding: 6% 14% 6% 14%;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    display: inline-block
}

.copyrights {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 200;
    font-style: normal;
    color: #9c9c9c;
    font-size: 1em;
    text-align: left;
    padding-bottom: 3%
}

.hover-img > a > :hover {
    opacity: .3;
    transition: 1s
}

.hover-img {
    position: relative;
    background-color: #000000;
    margin-bottom: 8%;
    box-shadow: 2px 2px 10px #000;
}

.hover-img .text {
    color: #000000;
    width: 100%;
    text-align: center;
    transform: translateY(-50%);
    top: 50%;
    visibility: hidden;
    position: absolute;
    pointer-events: none
}

.text-1 {
    font-family: "field-gothic-xwide", "Helvetica Neue", Helvetica, sans-serif;
    font-weight: 600;
    font-style: normal;
    font-size: 2em;
    text-transform: uppercase;
    margin-bottom: 0;
}

.text-2 {
    font-family: "atlante-variable", "Georgia", Georgia, serif;
    font-variation-settings: "opsz" 12, "wght" 100;
    font-style: italic;
    font-size: 1.5em;
    color: #ffffff;
}

.hover-img:hover .text {
    visibility: visible
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    padding-top: 30px;
    height: 0;
    overflow: hidden;
    margin: 3%
}

.video-container iframe, .video-container object, .video-container embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: #000
}

.video {
    width: 99%
}

@media all and (max-width: 1024px) {
    body {
        max-width: 1024px
    }

    header {
        padding-right: 5%;
        padding-left: 5%;
        text-align: center;
        height: auto;
    }

    .title {
        font-size: 2em;
        padding-top: 2%
    }

    h1 {
        font-size: 2em
    }

    h3 {
        font-size: 1em
    }

    .subtitle {
        font-size: 1.2em;
        padding-top: 2%
    }

    .button {
        font-size: 1em
    }

    .tgbh {
        position: relative;
        width: 100%
    }

    h2 {
        font-size: 2em
    }

    .loader {
        height: 100%
    }

    .intro {
        padding-bottom: 20%;
    }

    .copyrights {
        font-size: 1em
    }

    .logo-name {
        display: inline-block;
        position: relative
    }

    .name {
        padding-left: 0;
        position: inherit
    }

    main {
        margin: 2% 4%
    }

    .logo {
        width: 8%
    }

    .hover {
        margin-bottom: 2%
    }

    .hover-img  {
        border: 1px solid #212121;
    }

    .hover-img .text {
        visibility: visible;
        position: relative;
        pointer-events: none;
        display: contents
    }

    .text-1 {
        font-size: 1.5em;
        padding-top: 2%
    }

    .text-2 {
        font-family: "atlante-variable", "Georgia", Georgia, serif;
        font-variation-settings: "opsz" 12, "wght" 100;
        font-style: italic;
        color: #fafafa;
        padding-bottom: 4%;
        font-size: 1.2em
    }

    h2 {
        text-align: left;
        position: relative;
        font-size: 2em;
        padding-left: 0
    }

    p.description {
        margin-right: 33%
    }

    .description {
        padding-left: 50%;
        width: 90%
    }

    .container-fluid {
        width: 100%;
        height: 100%
    }

    .copyrights {
        text-align: left;
    }

    footer {
        background-color: #000000;
        width: 100%;
        padding: 2% 6%;
    }
}

@media all and (max-width: 770px) {
    body {
        max-width: 770px
    }

    header {
        padding-right: 10%;
        padding-left: 10%;
        height: auto;
    }

    .logo {
        width: 15%
    }

    .title {
        font-size: 1.5em
    }

    .subtitle {
        font-size: 1.1em;
        padding-top: 2%;
        line-height: 1.5em
    }

    .button {
        font-size: .8em;
        letter-spacing: .1em;
        padding: 2% 4%
    }

    h1 {
        font-size: 2em
    }

    h3 {
        font-size: .9em
    }

    main {
        margin: 6% 0 0 0;
    }

    header {
        padding-right: 10%;
        padding-left: 10%;
        text-align: center;
        height: auto;
    }

    header > p {
        font-size: 1.05em
    }

    .logo {
        width: 12%
    }

    .container-fluid {
        display: grid
    }

    .panel {
        height: 100%;
        width: 100%;
        padding: 0 5%;
        margin-bottom: 0
    }

    h2 {
        position: relative;
        font-size: 2em
    }

    .text-projet {
        position: relative;
        width: 80%;
        margin-bottom: 14%
    }

    .text-1 {
        font-size: 1.8em
    }

    .text-2 {
        font-size: 1.5em
    }

    p.descr-illu {
        width: 100%
    }

    p.descr-illu-eng {
        width: 100%
    }

    p.descr-illu-collab {
        width: 100%
    }

    .description {
        padding-left: 10%;
        padding-top: 31%;
        width: 90%;
        margin-bottom: 5%
    }
}

@media all and (max-width: 600px) {
    body {
        max-width: 600px
    }

    header {
        padding-right: 5%;
        padding-left: 5%;
        height: auto;
    }

    .logo {
        width: 12%
    }

    .intro {
        padding-bottom: 20%
    }

    .title {
        font-size: 1.5em;
        padding-top: 8%
    }

    .subtitle {
        font-size: 1em;
        padding-top: 5%;
        line-height: 1.5em
    }

    .button {
        font-size: .8em;
        letter-spacing: .1em;
        padding: 2% 4%;
        margin-bottom: 10%;
    }

    h1 {
        font-size: 1.6em
    }

    h3 {
        font-size: 1.2em
    }

    p {
        font-size: 1em
    }

    .text-projet > h4 {
        font-size: .85em
    }

    p.descr-illu {
        width: 100%
    }

    a.btn:hover {
        transition-duration: .5s;
    }
}

@media (max-width: 420px) {
    body {
        max-width: 420px;
    }

    header {
        text-align: center;
        height: auto;
    }

    .text-projet {
        width: 100%;
    }

    .text-projet > h4 {
        font-size: 1.4em;
        margin-bottom: 8%;
    }

    .hover-img {
        margin-bottom: 8%;
    }

    .text-1 .text-2 {
        margin-bottom: 5px;
    }

    .text-1 {
        font-size: 1.5em;
        margin-top: 2%
    }

    .text-2 {
        font-size: 1.2em;
        font-family: "atlante-variable", "Georgia", Georgia, serif;
        font-variation-settings: "opsz" 12, "wght" 100;
        font-style: italic;
    }

    h4 {
        font-size: .7em;
        line-height: 1.5
    }
}