*,
*:before,
*:after {
  box-sizing: inherit;
  -webkit-user-select: inherit;
  user-select: inherit;
  -webkit-user-drag: inherit;
  -webkit-tap-highlight-color: inherit;
  backface-visibility: inherit;
}
* {
  margin: 0;
  padding: 0;
}
html {
  line-height: 1;
  box-sizing: border-box;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
main,
canvas {
  display: block;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: inherit;
  font-size: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
ol,
ul {
  list-style: none;
}
:root {
  --c-bg: hsl(0, 0%, 90%);
  --c-text: hsl(0, 0%, 10%);
  --pad: max(20px, 4vmin);
}
@media (prefers-color-scheme: dark) {
  :root {
    --c-bg: hsl(0, 0%, 5%);
    --c-text: hsl(0, 0%, 95%);
  }
}
@font-face {
  font-family: "Neue Montreal";
  font-weight: 200;
  src: url("/assets/font/PPNeueMontreal-Thin.woff2") format("woff2");
}
@font-face {
  font-family: "Neue Montreal";
  font-weight: 400;
  src: url("/assets/font/PPNeueMontreal-Book.woff2") format("woff2");
}
@font-face {
  font-family: "Neue Montreal";
  font-weight: 600;
  src: url("/assets/font/PPNeueMontreal-SemiBold.woff2") format("woff2");
}
@font-face {
  font-family: "Neue Montreal Mono";
  font-weight: 200;
  src: url("/assets/font/PPNeueMontrealMono-Thin.woff2") format("woff2");
}
@font-face {
  font-family: "Neue Montreal Mono";
  font-weight: 400;
  src: url("/assets/font/PPNeueMontrealMono-Book.woff2") format("woff2");
}
@font-face {
  font-family: "Neue Montreal Mono";
  font-weight: 600;
  src: url("/assets/font/PPNeueMontrealMono-SemiBold.woff2") format("woff2");
}
html,
body {
  height: 100%;
}
body {
  background-color: var(--c-bg);
  font-family: "Neue Montreal";
  font-weight: 600;
  font-size: 14px;
  font-feature-settings: "palt";
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overscroll-behavior: none;
}
body.is-monospaced {
  font-family: "Neue Montreal Mono";
}
#Page {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--c-bg);
  color: #fff;
  white-space: nowrap;
  transition-property: background-color;
  transition-duration: 0.9s;
  transition-timing-function: cubic-bezier(0.1, 0.4, 0.2, 1);
}
#EnterView {
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  will-change: opacity;
  background-color: var(--c-bg);
  color: var(--c-text);
  display: flex;
  justify-content: center;
  align-items: center;
  column-gap: 0.5em;
  font-size: 30px;
}
#EnterView ._t1 {
  font-weight: 400;
}
#EnterView ._t2 {
  font-weight: 200;
}
#Background {
  position: fixed;
  z-index: 1;
  left: var(--pad);
  right: var(--pad);
  top: var(--pad);
  bottom: var(--pad);
  pointer-events: none;
  overflow: hidden;
}
.mask {
  position: fixed;
  z-index: 3;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}
.mask_top,
.mask_bottom {
  position: absolute;
  left: 0;
  width: 100%;
  height: var(--pad);
  background-color: var(--c-bg);
  transition-property: background-color;
  transition-duration: 0.9s;
  transition-timing-function: cubic-bezier(0.1, 0.4, 0.2, 1);
  opacity: 0.9;
}
.mask_top {
  top: 0;
}
.mask_bottom {
  bottom: 0;
}
.frame {
  position: fixed;
  z-index: 10;
  left: var(--pad);
  right: var(--pad);
  top: var(--pad);
  bottom: var(--pad);
  mix-blend-mode: difference;
  pointer-events: none;
}
.frame_line {
  position: absolute;
  background-color: #fff;
  opacity: 0.5;
}
.frame_line-left {
  left: 0;
  top: 0;
  width: 1px;
  height: 100%;
}
.frame_line-right {
  right: 0;
  top: 0;
  width: 1px;
  height: 100%;
}
.frame_line-top {
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
}
.frame_line-bottom {
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
}
.theme {
  position: fixed;
  z-index: 10;
  left: calc(var(--pad) - 0.15em);
  bottom: var(--pad);
  transform-origin: left bottom;
  transform: rotate(-90deg);
  white-space: nowrap;
  mix-blend-mode: difference;
  display: flex;
  column-gap: 15px;
  cursor: pointer;
}
.theme_colors {
  display: flex;
  column-gap: 15px;
}
.theme_btn {
  display: flex;
  column-gap: 3px;
  font-weight: 400;
  text-transform: uppercase;
}
.theme_btn ._box::before {
  content: "□";
}
.theme_btn.is-selected ._box::before {
  content: "■";
}
.content {
  position: fixed;
  z-index: 2;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  mix-blend-mode: difference;
}
.content_inner {
  position: relative;
  min-height: 100%;
}
.text-btn {
  transition-property: opacity;
  transition-duration: 0.4s;
  transition-timing-function: cubic-bezier(0.1, 0.4, 0.2, 1);
}
@media (hover: hover) {
  .text-btn:hover {
    opacity: 0.25;
  }
}
.siteHeader {
  position: fixed;
  z-index: 10;
  left: calc(var(--pad) * 2);
  top: calc(var(--pad) * 2);
  mix-blend-mode: difference;
}
.siteHeader_title {
  margin: -0.1em 0 0 -0.04em;
  font-weight: 200;
  font-size: 30px;
}
@media (min-width: 1280px) {
  .siteHeader_title {
    font-size: 60px;
  }
}
.is-monospaced .siteHeader_title {
  letter-spacing: -0.04em;
}
.siteHeader_label {
  margin-top: 5px;
  font-weight: 400;
}
.siteHeader_nav {
  margin-top: 50px;
}
.siteHeader_nav ol {
  display: flex;
  flex-direction: column;
  row-gap: 15px;
}
.siteHeader_nav ol li {
  position: relative;
}
.siteHeader_nav ol li ._dot {
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 10px;
  opacity: 0;
  pointer-events: none;
  transition-property: opacity;
  transition-duration: 0.4s;
  transition-timing-function: cubic-bezier(0.1, 0.4, 0.2, 1);
}
.siteHeader_nav ol li ._text {
  position: relative;
  transition-property: opacity;
  transition-duration: 0.4s;
  transition-timing-function: cubic-bezier(0.1, 0.4, 0.2, 1);
}
.siteHeader_nav ol li ._text::before {
  content: "";
  display: block;
  position: absolute;
  left: -5px;
  top: -5px;
  width: calc(100% + 10px);
  height: calc(100% + 10px);
}
@media (hover: hover) {
  .siteHeader_nav ol li ._text:hover {
    opacity: 0.25;
  }
}
.siteHeader_nav ol li.is-selected {
  pointer-events: none;
}
.siteHeader_nav ol li.is-selected ._dot {
  opacity: 1;
}
.siteHeader_nav ol li.is-selected ._text {
  opacity: 0;
}
.page {
  display: none;
  width: 100%;
  min-height: calc(var(--vh, 1vh) * 100);
}
.page.is-leaving {
  position: absolute;
  left: 0;
  top: 0;
}
.home {
  position: absolute;
  right: calc(var(--pad) * 2);
  bottom: calc(var(--pad) * 2);
  white-space: nowrap;
}
.home_aboutme {
  line-height: 1.5;
}
.home_aboutme span {
  display: block;
}
.project {
  padding: calc(var(--pad) * 2 + 96px) calc(var(--pad) * 2);
  text-align: right;
  white-space: nowrap;
}
@media (min-width: 1280px) {
  .project {
    padding: calc(var(--pad) * 2 + 125px) calc(var(--pad) * 2);
  }
}
.project_section + .project_section {
  margin-top: 100px;
}
.project_heading {
  font-weight: 400;
}
.project_list {
  margin-top: 50px;
}
.project_list {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  row-gap: 15px;
}
@media (min-width: 1280px) {
  .project_item {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-start;
    align-items: baseline;
    column-gap: 15px;
  }
}
.project_title {
  font-weight: 200;
  font-size: 6vw;
  text-align: right;
}
@media (min-width: 1280px) {
  .project_title {
    font-size: 60px;
  }
}
.is-monospaced .project_title {
  letter-spacing: -0.04em;
}
.project_info {
  margin-top: 5px;
}
@media (min-width: 1280px) {
  .project_info {
    margin-top: 0;
  }
}
.info {
  position: absolute;
  left: calc(var(--pad) * 2);
  bottom: calc(var(--pad) * 2);
  white-space: nowrap;
}
@media (min-width: 1280px) {
  .info {
    position: relative;
    left: auto;
    bottom: auto;
    height: calc(var(--vh, 1vh) * 100);
  }
}
@media (min-width: 1280px) {
  .info_item {
    position: absolute;
  }
}
.info_item + .info_item {
  margin-top: 50px;
}
@media (min-width: 1280px) {
  .info_item + .info_item {
    margin-top: 0;
  }
}
@media (min-width: 1280px) {
  .info_item-1 {
    left: 55%;
    top: calc(50% - 19px);
  }
}
@media (min-width: 1280px) {
  .info_item-2 {
    right: calc(var(--pad) * 2);
    top: calc(var(--pad) * 2);
  }
}
@media (min-width: 1280px) {
  .info_item-3 {
    right: calc(var(--pad) * 2);
    bottom: calc(var(--pad) * 2);
  }
}
.info_content {
  line-height: 1.5;
}
.info_content .is-light {
  font-weight: 400;
}
.contact {
  position: absolute;
  right: calc(var(--pad) * 2);
  bottom: calc(var(--pad) * 2);
  white-space: nowrap;
}
.contact_text {
  display: block;
}
.contact_text + .contact_text {
  margin-top: 1em;
}
.contact_text .jp {
  font-family: "Neue Montreal", "Hiragino Sans", Meiryo, sans-serif;
}