/*general*/
:root {
  --loading: url("../imgs/img_loading_16x9.svg");
  --padding-default: 4vw;
  --gap-default: 2vw;
  --gap-description: 2vw;
  --font-default: calc(11px + (20 - 10) * ((100vw - 300px) / (1600 - 300)));
  --color-body: rgba(120,120,120,1);
  --color-pri: rgba(10,10,10,1);
  --color-pri-op: rgba(10,10,10,0.5);
  --color-sec: rgba(255,255,255,1);
  --color-highlight: rgba(150,150,150,1);
  --color-sp: rgba(245,60,40,1);
}

::-moz-selection {
 background-color: var(--color-pri);
 color: #fff;
}

::selection {
  background-color: var(--color-pri);
  color: #fff;
}

*,*::before,*::after{
  box-sizing: border-box;
}

h1{
  margin: 0;
  font-family: 'titleFont';
  font-weight: normal;
  font-size: calc(18px + (38 - 18) * ((100vw - 300px) / (1600 - 300)));
  letter-spacing: 0.05em;
  margin-bottom: 0.07em;
  color: var(--color-pri)
}
.item-info h1{
  font-size: calc(12px + (24 - 14) * ((100vw - 300px) / (1600 - 300)));

}
h2{
  margin: 0;
  font-family: 'bodyFontIt';
  text-transform: uppercase;
  font-size: calc(9px + (12 - 9) * ((100vw - 300px) / (1600 - 300)));
  letter-spacing: 0em;
}
h3{
  margin: 0;
  font-family: 'titleFont';
  font-size: var(--font-default);
  letter-spacing: 0.05em;
  color: var(--color-pri);
  display: inline-block;
}
h4{

}
h5 {
  font-family: 'titleFont';
  font-size: var(--font-default);
  letter-spacing: 0.02em;
  margin: 0;
  margin-right: 2em;
}

body {
  font-family: 'bodyFont';
  color: var(--color-body);
  background-color: rgba(255, 255, 255, 1);
  /* font-size: calc([minimum size] + ([maximum size] - [minimum size]) * ((100vw - [minimum viewport width]) / ([maximum viewport width] - [minimum viewport width]))); */
  font-size: var(--font-default);
  margin: 0px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

footer{
  font-family: 'bodyFontIt';
  position: relative;
  padding: 1.2em var(--padding-default) 1.2em var(--padding-default);
  text-align: center;
  background-color: rgba(255, 255, 255, 1);
  color: rgba(10,10,10,1);
  font-size: .9em;
  letter-spacing: 0.05em;
  z-index: 200;
}

footer .footer-text{
  line-height: 1.6em;
}

footer a{
  color: var(--color-pri-op);
}

footer a:hover,{
  color: var(--color-sec);
  background-color: var(--color-pri);
}

a {
  text-decoration: none;
  transform-origin: center;
  /* color: var(--color-pri); */
}

a:hover{
  color: var(--color-highlight);
  text-decoration: none;
}

.empha{
  font-family: 'bodyFontIt';
}

#empha{
  font-family: 'bodyFontIt';
  color: var(--color-sp);
  margin-bottom: 0em;
}

/* end general */

/*header*/
#nav{
  width: 100%;
  padding: 1.2em var(--padding-default) 0.8em var(--padding-default);
  font-size: 0.9em;
  letter-spacing: 0.05em;
  background-color: rgba(255, 255, 255, 1);
  position: fixed;
  text-align: right;
  z-index: 100;
}

#menu, #menu-about, .home{
  cursor: pointer;
  padding: .4em;
  color: var(--color-pri);
}
#menu:hover, #menu-about:hover{
  color: rgba(255, 255, 255, 1);
  background-color: rgba(0, 0, 0, 1);
  transition-property: color, background-color;
  transition-duration: 400ms, 400ms;
}

#nav #logo{
  position: absolute;
  left: 3.95vw;
  top: .7em;
  height: 1.9em;
}

#menu-about, #menu{
}

.selected{
  color: rgba(255, 255, 255, 1);
  background-color: rgba(0, 0, 0, 1);
}
/* end NAV */

#hero-container{
  position: relative;
  margin-top: 4em;
  margin-bottom: 2vh;
  padding-top: 1vw;
  padding-bottom: 1vw;
  width: 100vw;
  height: calc(78vw/16*9);
  /* background-color: red; */
}
#hero-container .side-info{
  height: 100%;
  text-align: center;
  writing-mode:vertical-rl;
  position: absolute;
  text-transform: uppercase;
  color: var(--color-pri);
  letter-spacing: 0.05em;
}
.side-right{
  right: var(--padding-default);
}
.side-left{
  left: var(--padding-default);
  transform-origin: 50% 50%;
  transform: rotate(180deg);
}
.side-bottom{
  width: 100%;
  text-transform: uppercase;
  position: absolute;
  text-align: center;
  bottom: 1em;
}
#video-full-screen{
  position: absolute;
  left: 13vw;
  width: 74vw;
  height: calc(74vw/16*9);
}

#page-wrapper{
  position: relative;
  overflow: hidden;
  width: 100%;
}
#page-wrapper-2{
  position: relative;
  background-color: rgba(255,255,255,1);
}
#portfolio-scetion{
  padding: var(--padding-default);
}
#portfolio-scetion .sort{
  text-transform: uppercase;
  margin-bottom: 10px;
  font-size: 1em;
  /* text-decoration: underline; */
  letter-spacing: 0.03em;
  display: inline-block;
}

#portfolio-box{
  display: grid;
  grid-template-columns: repeat(2,1fr);
  grid-gap: var(--gap-default);
}
#portfolio-box .item{
  position: relative;
  width: 100%;
  height: auto;
  margin: 0 0 0 0;
}
.item-thumbnail-wrapper{
  display: block;
  object-fit: cover;
  position: relative;
  width: 100%;
  height: calc(45vw/16*9);
  float: left;
  background-image: var(--loading);
  background-size: cover;
  border-radius: 2px;
  overflow: hidden;
}
.item-thumbnail-img{
  width: 100%;
  height: 100%;
  transform-origin: center middle;
  transition-property: transform;
  transition-duration: 400ms;
}
.item-thumbnail-wrapper:hover .item-thumbnail-img{
  transform: scale(1.02);
}
.item-info-wrapper{
  margin: .5em 0 0 0;
  opacity: 1;
  left: 10px;
  bottom: 0px;
  position: absolute;
  width: 61%;
  height: auto;
  background-color: rgba(255,255,255,1);
  /* color: rgba(255,255,255,1); */
}
.item-info{
  padding: 1vw var(--gap-default) 1vw var(--gap-default);
}
.item-info-thumb{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: center middle;
}

.comingsoon{
  position: absolute;
  top: 0;
  left: 0;
}
.bw{
  filter: grayscale(100%);
}
/* about */

.about-wrapper{
  display: grid;
  padding: var(--padding-default);
  grid-template-columns: repeat(2,1fr);
  grid-gap: var(--gap-default);
  line-height: 1.6em;
}

.about-section{
  text-align: left;
  background-color: var(--color-pri);
  color: var(--color-sec);
  height: 0vh;
  transition-property: height;
  transition-duration: 400ms;
  transition-delay: 0ms;
  overflow: scroll;
  -webkit-overflow-scrolling: touch;
}
.about img{
  margin-top: 1em;
  width: 100%;
}

.about-wrapper .empha{
  color: var(--color-sec);
}

.about-wrapper a{
  color: var(--color-sec);
}
.a-s{
  position: relative;
}
.about-open{
  height: 80vh;
}

/* Children */
.hero-img{
  position: fixed;
  top: 0;
  left: 0;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-color: var(--color-pri);
}
.blank-screen{
  position: relative;
  left: 0;
  top: 0;
}
.full-screen{
  position: relative;
  width:100vw;
  height: 100vh;
  /* background-color: var(--color-highlight); */
}
#iframe-video{
  position: absolute;
  left: 50vw;
  top: 50vh;
  width: 80vw;
  height: 80vh;
  margin-left: -40vw;
  margin-top: -40vh;
  box-sizing: border-box;
}
#hero-project .iframe-wrapper{
  position: absolute;
  left: 50vw;
  top: 50vh;
  width: 80vw;
  height: 80vh;
  margin-left: -40vw;
  margin-top: -40vh;
  box-sizing: border-box;
  overflow: hidden;
  border: solid var(--color-pri) 2px;
}

.iframe-wrapper iframe{
  position: relative;
  left: 50%;
  margin-left: -40vw;
  width: 80vw;
  height: 80vh;
  border: 0;
}
.pj-title{
  position: absolute;
  bottom: 0;
  padding: var(--gap-default) var(--padding-default) var(--gap-default) var(--padding-default);
  width: 50vw;
  z-index: 90;
  /* height: 7em; */
  background-color: rgba(255,255,255,1);
}

.video-full-screen{
  position: relative;
  left: 50%;
  margin-left: -46vw;
  width: 92vw;
  height: calc(92vw/16*9);
}

#hero-project .side-info{
  height: 100%;
  text-align: center;
  writing-mode:vertical-rl;
  position: absolute;
  text-transform: uppercase;
  color: var(--color-pri);
  letter-spacing: 0.05em;
}

.fixed{
  position: fixed;
  bottom: inherit;
  height: 5em;
}

#section-divider{
  width: 92vw;
  margin-left: var(--padding-default);
  height: 1px;
  background-color: var(--color-highlight);
}

.section-wrapper{
  padding: var(--padding-default);
}

.section-title{
  margin-bottom: .5em;
  /* padding-top: var(--gap-description); */
  text-transform: uppercase;
}

/* .section-title::before{
  content: "";
  display:block;
  position: absolute;
  width: 1vw;
  height: 1em;
  margin-top: -1em;
  background-color: tan;
} */

#img-defualt{
  width: 100%;
}

#project-box-2c div,#project-box-3c div,#project-box-4c div{
  overflow: hidden;
}
#project-box-1c,#project-box-2c,#project-box-2c-description,#project-box-3c,#project-box-4c,#project-box-storyboard{
  display: grid;
  grid-auto-rows: auto;
  grid-gap: var(--gap-default);
}

#project-box-2c{
  grid-template-columns: repeat(2,1fr);
  grid-auto-rows: calc(45vw/16*9);
}
#project-box-2c-description{
  grid-template-columns: repeat(2,1fr);
}
#project-box-3c, #project-box-storyboard{
  grid-template-columns: repeat(3,1fr);
  grid-auto-rows: calc(32vw/16*9);
}
#project-box-storyboard{
  padding: 0;
  border-radius: 5px;
}
#project-box-storyboard div{
  position: relative;
  overflow: hidden;
}
#project-box-4c{
  grid-template-columns: repeat(4,1fr);
  grid-auto-rows: calc(24vw/16*9);
}
.description {
  /* padding: var(--gap-description); */
  line-height: 1.5em;
}
.description p {
  font-size: 0.8em;
}
.pj-img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: 50% 50%;
}
.item-video{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform-origin: 50% 50%;
}
#img-default{
  width: 100%;
}
.prevNext{
  background-color: var(--color-pri);
}
.prePage,.nextPage{
  position: relative;
  display:inline-block;
}
.prePage::before,.nextPage::before{
  display:block;
  position: absolute;
  background-color: var(--color-pri);
  padding: 1em var(--padding-default) 1em var(--padding-default);
  color: rgba(180,180,180,1);
  top: 0;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.prePage::before{
  content: "previous";
  right: 0;
}
.nextPage::before{
  content: "next";
}
.prePage::before:hover, .nextPage:hover{
  color: var(--color-pri);
}

/* end children */
@media screen and (max-width: 700px) {
  .pj-title{
    padding: var(--padding-default);
    width: 100%;
  }

  #portfolio-box{
    grid-template-columns: repeat(1,1fr);
    grid-gap: var(--padding-default);
  }
  #project-box-2c,#project-box-2c-description,#project-box-3c,#project-box-4c,#project-box-storyboard{
    grid-template-columns: repeat(1,1fr);
    grid-auto-rows: auto;
  }

  .item-thumbnail-wrapper{
    height: calc(92vw/16*9);
  }

  .about-wrapper{
    grid-template-columns: repeat(1,1fr);
  }
  .pj-img{
  }
}