@font-face {
  font-family: "IBM Plex Sans JP";
  src: url("./IBMPlexSansJP-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

/* mono82 official website - initial draft */

:root {
  --font-main: "IBM Plex Sans JP", sans-serif;
  --ui-font-size: 14px;
  --title-font-size: 16px;
  --content-width: 760px;
}

:root.theme-mono82 {
  --bg: #0e0e0e;
  --text: #fafafa;
  --accent: #41c65a;
}

:root.theme-sprooto {
  --bg: #e8e2d9;
  --text: #5f7e5c;
  --accent: #7db8bd;
}

:root.theme-kasai {
  --bg: #363636;
  --text: #f2f2f2;
  --accent: #7ff4de;
}

:root.theme-mei {
  --bg: #e7e5df;
  --text: #164d03;
  --accent: #4d88b6;
}

:root.theme-ryuichi {
  --bg: #000000;
  --text: #aaaaaa;
  --accent: #ffffff;
}

:root.theme-aya {
  --bg: #d4d4d4;
  --text: #417d90;
  --accent: #ff73ce;
}

:root.theme-tobokegao {
  --bg: #ffffff;
  --text: #116ea4;
  --accent: #ffcc00;
}

:root.theme-hachi {
  --bg: #e38417;
  --text: #3f3f3f;
  --accent: #b3b3b3;
}

:root.theme-electro {
  --bg: #acabab;
  --text: #646666;
  --accent: #65a3a8;
}

:root.theme-game {
  --bg: #ffffff;
  --text: #711521;
  --accent: #b09d42;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  overflow-y: scroll;
  scrollbar-gutter: stable;
  background: var(--bg);
  color: var(--text);
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  font-size: var(--ui-font-size);
  line-height: 1.9;
}

button,
a {
  font: inherit;
}

button {
  border: 0;
  border-radius: 0;
}

button,
a,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
}

.site-shell {
  width: min(calc(100% - 32px), var(--content-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding:
    max(12px, env(safe-area-inset-top))
    0
    10px;
  background: var(--bg);
}

.global-nav,
.global-controls {
  display: flex;
  align-items: center;
}

.global-nav {
  gap: 6px;
}

.global-controls {
  gap: 8px;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 3px;
  white-space: nowrap;
}

.language-choice {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  padding: 4px 5px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.language-choice.active {
  background: var(--text);
  color: var(--bg);
}

.language-slash {
  color: var(--text);
}

.nav-button,
.plain-button {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  padding: 5px 6px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.nav-button.active {
  background: var(--text);
  color: var(--bg);
}

.nav-button:active,
.plain-button:active,
.primary-link:active,
.row-button:active {
  color: var(--accent);
}

.theme-button {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  padding: 0;
}

.mono82-theme-paint-icon {
  width: 14px;
  height: 15px;
  overflow: visible;
  shape-rendering: crispEdges;
}

.mono82-theme-paint-fill {
  fill: currentColor;
  stroke: none;
}

.mono82-theme-paint-cut {
  fill: var(--bg);
  stroke: none;
}

.site-main {
  padding: 34px 0 72px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  color: var(--accent);
  font-size: var(--title-font-size);
  line-height: 1.9;
  font-weight: 400;
}

h2 {
  margin-bottom: 12px;
  font-size: inherit;
  line-height: inherit;
  font-weight: 400;
  text-transform: lowercase;
}

.hero {
  padding: 18px 0 36px;
}

.hero-copy {
  margin: 0;
  max-width: 620px;
  font-size: inherit;
}

.specs {
  margin: 0;
  line-height: 2.2;
}

.home-section {
  margin-top: 54px;
}

.demo-list,
.news-list {
  display: grid;
  gap: 4px;
}

.row-button {
  appearance: none;
  -webkit-appearance: none;
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin: 0;
  padding: 7px 0;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.row-button:disabled {
  opacity: 1;
}

.demo-button {
  cursor: pointer;
}

.demo-button:active {
  color: var(--text);
}

.demo-play-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 10px;
  height: 12px;
  flex: 0 0 10px;
  color: var(--text);
}

.demo-play-icon svg {
  display: block;
  width: 10px;
  height: 12px;
}

.demo-play-icon path {
  fill: currentColor;
}

.demo-button.is-playing .demo-play-icon {
  color: var(--accent);
}

.news-row {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 12px;
  padding: 4px 0;
}

.news-row time {
  white-space: nowrap;
}

.small-note {
  margin: 8px 0 0;
  font-size: inherit;
  line-height: inherit;
}

.primary-link {
  display: inline-block;
  padding: 8px 9px;
  background: var(--text);
  color: var(--bg);
  text-decoration: none;
}

.contact-link {
  color: var(--text);
  text-decoration: none;
}

.contact-link:active {
  color: var(--accent);
}

.disabled-link {
  cursor: default;
}

.contact-section {
  padding-bottom: 30px;
}

.page-head {
  margin-bottom: 42px;
}

.manual-block,
.feature-block,
.privacy-copy p {
  max-width: 680px;
}

.manual-block,
.feature-block {
  margin-bottom: 34px;
}

.manual-block p,
.feature-block p,
.privacy-copy p {
  line-height: 2.2;
}

:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 3px;
}

@media (max-width: 620px) {
  .site-shell {
    width: min(calc(100% - 22px), var(--content-width));
  }

  .site-header {
    min-height: 52px;
  }

  .global-nav {
    gap: 0;
  }

  .nav-button,
  .plain-button {
    padding-left: 4px;
    padding-right: 4px;
  }

  .site-main {
    padding-top: 22px;
  }

  .hero {
    padding-top: 12px;
  }

  .news-row {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 6px;
  }
}


/* mono82 site spacing tune */
.site-main {
  position: relative;
  left: 12px;
  width: calc(100% - 12px);
}

.demo-button {
  padding-right: 20px;
}