@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;450;500;600&family=Noto+Sans+JP:wght@400;500&display=swap');
:root {
  color-scheme:dark;
  /* Four UI colors. The ASCII portrait has two additional scoped colors. */
  --black:#000000;
  --white:#ffffff;
  --accent:#c0ef9b;
  --accent-secondary:#3ecf8e;
  --bg:var(--black);
  --panel:color-mix(in srgb,var(--white) 6%,var(--black));
  --panel-raised:color-mix(in srgb,var(--white) 9%,var(--black));
  --panel-inset:color-mix(in srgb,var(--white) 3%,var(--black));
  --line:color-mix(in srgb,var(--white) 18%,transparent);
  --subtle-line:color-mix(in srgb,var(--white) 10%,transparent);
  --text:var(--white);
  --body-text:color-mix(in srgb,var(--white) 80%,transparent);
  --muted:color-mix(in srgb,var(--white) 70%,transparent);
  --dim:color-mix(in srgb,var(--white) 52%,transparent);
  --accent-glow:color-mix(in srgb,var(--accent) 14%,transparent);
  --interactive-soft:color-mix(in srgb,var(--accent-secondary) 10%,transparent);
  --interactive-line:color-mix(in srgb,var(--accent-secondary) 45%,transparent);
  --focus-ring:color-mix(in srgb,var(--accent-secondary) 15%,transparent);
  --mono:'IBM Plex Mono','Noto Sans JP',monospace;
  --sans:'DM Sans','Noto Sans JP',sans-serif
}

* {
  box-sizing:border-box
}

body {
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--mono);
  font-size:14px;
  -webkit-font-smoothing:antialiased
}

body:before {
  content:"";
  position:fixed;
  inset:0;
  background-image:radial-gradient(color-mix(in srgb,var(--white) 4%,transparent) .7px,transparent .7px);
  background-size:5px 5px;
  pointer-events:none;
  z-index:-1
}

button,input,a {
  -webkit-tap-highlight-color:transparent
}

button,input {
  font:inherit
}

button {
  cursor:pointer;
  color:inherit
}

button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible {
  outline:2px solid var(--accent-secondary);
  outline-offset:5px
}

button {
  border:0;
  background:none
}

button:hover {
  color:var(--accent-secondary)
}

a {
  color:inherit;
  text-decoration:none
}

a:hover {
  color:var(--accent-secondary)
}

[hidden] {
  display:none!important
}

::selection {
  color:var(--bg);
  background:var(--accent-secondary)
}

.page-shell {
  max-width:1224px;
  padding:0 48px;
  margin:auto
}

.site-header {
  height:116px;
  display:flex;
  align-items:center;
  justify-content:space-between
}

main {
  padding-top:24px
}

.wordmark {
  display:flex;
  align-items:center;
  gap:14px
}

.logo-icon {
  font-size:24px;
  font-weight:600;
  color:var(--accent);
  margin-right:5px
}

.wordmark strong {
  font-size:24px;
  letter-spacing:-1px;
  font-weight:500
}

.wordmark-slash {
  font-size:20px;
  color:var(--dim)
}

.wordmark-caption {
  color:var(--muted);
  font-size:14px
}

.header-controls {
  display:flex;
  align-items:center;
  gap:22px
}

.segmented {
  display:flex;
  padding:4px;
  border:1px solid var(--line);
  border-radius:6px;
  background:var(--panel-inset);
  gap:3px
}

.segmented button {
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 13px;
  border-radius:3px;
  font-size:13px;
  color:var(--muted)
}

.segmented button.is-active {
  background:var(--interactive-soft);
  color:var(--accent-secondary);
  box-shadow:0 0 0 1px var(--interactive-line)
}

.segmented svg {
  width:13px;
  height:13px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.2
}

.control-divider {
  height:20px;
  width:1px;
  background:var(--line)
}

.language-switch {
  display:flex;
  gap:10px;
  align-items:center;
  font-size:13px
}

.language-switch button {
  padding:8px 0;
  color:var(--dim)
}

.language-switch button.is-active {
  color:var(--accent-secondary)
}

.language-switch>span {
  color:var(--dim)
}

.terminal {
  border:1px solid var(--line);
  border-radius:9px;
  background:var(--panel);
  overflow:hidden;
  box-shadow:0 20px 70px color-mix(in srgb,var(--black) 25%,transparent)
}

.terminal-bar {
  min-height:48px;
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:stretch;
  justify-content:space-between;
  background:var(--panel-inset)
}

.terminal-tabs,.account-tabs {
  display:flex;
  align-items:stretch
}

.terminal-tabs {
  min-width:0;
  flex-wrap:wrap
}

.account-tabs {
  flex-wrap:wrap
}

.account-tab {
  display:flex;
  align-items:center;
  gap:8px;
  min-height:46px;
  padding:0 18px;
  border-left:1px solid var(--subtle-line);
  color:var(--muted);
  font-size:14px;
  white-space:nowrap
}

.account-tab:focus-visible {
  outline-offset:-4px
}

.account-icon {
  display:block;
  width:18px;
  height:18px;
  object-fit:contain;
  flex-shrink:0
}

.account-tab.is-unset {
  color:var(--dim)
}

.terminal-tab {
  display:flex;
  align-items:center;
  gap:10px;
  min-height:46px;
  padding:0 22px;
  background:var(--panel);
  position:relative;
  font-size:13px
}

.terminal-tab:before {
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:2px;
  background:var(--accent-secondary)
}

.tab-indicator {
  height:6px;
  width:6px;
  background:var(--accent-secondary);
  border-radius:50%
}

.terminal-bar-end {
  display:flex;
  flex-shrink:0;
  align-items:center;
  padding:0 8px;
  color:var(--dim);
  font-size:12px
}

#replay-button {
  display:grid;
  place-items:center;
  width:40px;
  height:40px;
  border-radius:4px;
  font-size:22px;
  color:var(--dim);
  transition:color .15s
}

#replay-button:hover {
  color:var(--accent-secondary)
}

.terminal-body {
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  padding:44px 40px 28px;
  gap:40px
}

.command-echo {
  display:flex;
  align-items:center;
  gap:0;
  flex-wrap:wrap;
  font-size:14px
}

.boot-command {
  margin:0
}

.prompt-user {
  color:var(--accent-secondary)
}

.prompt-at {
  color:var(--dim)
}

.prompt-path {
  color:var(--muted);
  margin-left:12px
}

.prompt-arrow {
  color:var(--accent-secondary);
  margin:0 13px
}

.intro {
  padding:32px 0 0
}

h1 {
  font-family:var(--sans);
  font-size:clamp(40px,4.3vw,58px);
  line-height:1.11;
  font-weight:500;
  letter-spacing:-2.3px;
  margin:0;
  min-height:2.22em
}

h1>.intro-name {
  color:var(--accent)
}

.intro-text {
  font-family:var(--sans);
  font-size:16px;
  line-height:1.95;
  color:var(--body-text);
  min-height:60px;
  max-width:570px;
  margin:24px 0 0;
  white-space:pre-line
}

.intro-part.is-streaming:after,.intro-text.is-streaming:after,.response-body.is-streaming:after {
  content:'▍';
  color:var(--accent-secondary);
  animation:blink .8s steps(1) infinite
}

.intro-part.is-streaming:after {
  display:inline-block;
  width:0
}

.identity-panel {
  border-left:1px solid var(--subtle-line);
  padding-left:24px;
  display:flex;
  align-items:center;
  justify-content:center
}

.ascii-stage {
  --ascii-shadow:#78a7a2;
  --ascii-highlight:#fff0d8;
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  max-width:280px;
  container-type:inline-size;
  overflow:hidden
}

.ascii-stage pre {
  font-family:'IBM Plex Mono','Courier New',monospace;
  font-size:2.35px;
  font-size:calc(100cqw / 115.2);
  font-weight:600;
  line-height:1.1;
  margin:0;
  letter-spacing:0;
  color:var(--accent);
  white-space:pre;
  font-variant-ligatures:none;
  user-select:none
}

.ascii-stage .ascii-shadow {
  color:var(--ascii-shadow)
}

.ascii-stage .ascii-highlight {
  color:var(--ascii-highlight)
}

.terminal-bottom {
  padding:24px 40px 32px
}

.quick-commands {
  display:flex;
  gap:9px;
  flex-wrap:wrap;
  margin:0 0 20px
}

.quick-commands button {
  display:flex;
  align-items:center;
  gap:0;
  border:1px solid var(--line);
  padding:9px 12px;
  background:transparent;
  border-radius:4px;
  font-size:13px;
  transition:background .15s,border-color .15s
}

.quick-commands button:hover {
  background:var(--interactive-soft);
  border-color:var(--interactive-line)
}

.cmd-slash {
  color:var(--accent-secondary);
  margin-right:2px
}

.cmd-description {
  font-family:var(--sans);
  font-size:11px;
  color:var(--muted);
  margin-left:12px
}

.command-form {
  display:flex;
  align-items:center;
  background:var(--panel-inset);
  border:1px solid var(--line);
  border-radius:5px;
  padding:0 14px;
  min-height:54px;
  gap:0;
  transition:border-color .2s
}

.command-form:focus-within {
  border-color:var(--accent-secondary);
  box-shadow:0 0 0 3px var(--focus-ring)
}

.input-prompt {
  display:flex;
  flex-shrink:0;
  font-size:13px
}

.command-form input {
  min-width:0;
  flex:1;
  width:100%;
  background:transparent;
  border:0;
  outline:none!important;
  color:var(--text);
  padding:16px 0;
  caret-color:var(--accent-secondary);
  font-size:13px
}

.command-form input::placeholder {
  font-family:var(--sans);
  font-size:12px;
  color:var(--dim)
}

.enter-button {
  border:1px solid var(--line);
  border-radius:4px;
  width:28px;
  height:25px;
  font-size:18px;
  line-height:20px;
  color:var(--muted);
  margin-left:8px
}

.site-footer {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:24px 0 28px;
  margin-top:16px;
  color:var(--dim);
  font-size:12px
}

.terminal-history:empty {
  display:none
}

.terminal-history {
  max-height:420px;
  overflow:auto;
  padding:0 40px;
  scrollbar-width:thin;
  scrollbar-color:var(--dim) transparent;
  scroll-margin:20px
}

.history-entry {
  padding:24px 0;
  border-top:1px solid var(--subtle-line)
}

.response-body {
  font-family:var(--sans);
  font-size:16px;
  line-height:1.9;
  white-space:pre-wrap;
  color:var(--body-text);
  margin-top:17px
}

.response-body a,.company-link {
  color:var(--accent-secondary);
  text-decoration:underline;
  text-underline-offset:4px
}

.output-error {
  color:var(--accent)
}

.response-meta {
  display:block;
  font:11px var(--mono);
  color:var(--dim);
  margin:8px 0 0
}

.response-actions {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px
}

.response-actions button {
  border:1px solid var(--line);
  border-radius:3px;
  padding:6px 10px;
  font-size:12px
}

.gui-view {
  padding:40px
}

.gui-hero {
  display:grid;
  grid-template-columns:minmax(0,1fr) 280px;
  gap:25px;
  align-items:center;
  padding-bottom:36px;
  border-bottom:1px solid var(--line)
}

.gui-portrait {
  display:flex;
  align-items:center;
  justify-content:center;
  min-width:0
}

.gui-hero h1 {
  font-size:52px
}

.gui-hero .intro-text {
  margin-bottom:0
}

.gui-section {
  padding-top:31px
}

.section-heading {
  display:flex;
  align-items:center;
  gap:14px;
  margin:0 0 19px;
  font-size:14px;
  font-weight:400
}

.section-heading span {
  color:var(--dim);
  font-size:11px
}

.project-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px
}

.project-card {
  padding:22px;
  border:1px solid var(--line);
  border-radius:5px;
  background:var(--panel-raised)
}

.project-number {
  font-size:12px;
  color:var(--dim)
}

.project-card h3 {
  font-size:20px;
  letter-spacing:-.6px;
  font-weight:500;
  margin:27px 0 10px
}

.project-card p {
  font:14px/1.8 var(--sans);
  color:var(--muted);
  margin:0
}

.gui-bottom-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px
}

.skill-list {
  list-style:none;
  padding:0;
  margin:0
}

.skill-draft-note {
  margin:-6px 0 20px;
  font-size:12px;
  line-height:1.6;
  color:var(--muted)
}

.skill-row {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:6px;
  padding:15px 0;
  border-bottom:1px solid var(--subtle-line)
}

.skill-row:first-child {
  padding-top:0
}

.skill-row:last-child {
  border-bottom:0
}

.skill-name {
  font-size:14px;
  line-height:1.8;
  overflow-wrap:anywhere;
  color:var(--text)
}

.skill-focus {
  font-family:var(--sans);
  font-size:12px;
  line-height:1.6;
  color:var(--muted)
}

.gui-contact p,.gui-about {
  font:16px/1.9 var(--sans);
  color:var(--muted)
}

.contact-button {
  border-bottom:1px solid var(--interactive-line);
  font-size:16px;
  color:var(--accent-secondary);
  padding:0 0 4px
}

.sr-only {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0
}

.skip-link {
  position:fixed;
  top:10px;
  left:10px;
  transform:translateY(-150%);
  background:var(--accent);
  color:var(--bg);
  padding:10px;
  z-index:10
}

.skip-link:focus {
  transform:none
}

.skip-link:hover {
  background:var(--accent-secondary);
  color:var(--black)
}

@keyframes blink {
  0%,49% {
    opacity:1
  }
  50%,100% {
    opacity:0
  }
}

@media(min-width:1500px) {
  .page-shell {
    max-width:1304px
  }
  .site-header {
    height:138px
  }
  .terminal-body {
    padding-top:52px;
    padding-bottom:36px
  }
  .intro {
    padding-top:34px
  }
  .terminal-bottom {
    padding-top:32px;
    padding-bottom:36px
  }
}

@media(max-width:900px) {
  .page-shell {
    padding:0 28px
  }
  .terminal-body {
    grid-template-columns:1fr 205px;
    gap:25px;
    padding:36px 28px 24px
  }
  .identity-panel {
    padding-left:24px
  }
  .terminal-bottom {
    padding:20px 28px 28px
  }
  .terminal-history {
    padding:0 28px
  }
  .cmd-description {
    display:none
  }
  .gui-view {
    padding:30px
  }
  .project-grid {
    grid-template-columns:1fr
  }
  .project-card {
    display:grid;
    grid-template-columns:30px 1fr;
    column-gap:14px
  }
  .project-card h3 {
    margin:0 0 10px
  }
  .project-card p {
    grid-column:2
  }
  .gui-hero {
    grid-template-columns:minmax(0,1fr) 205px
  }
}

@media(max-width:620px) {
  .page-shell {
    padding:0 18px
  }
  .site-header {
    height:88px
  }
  main {
    padding-top:16px
  }
  .wordmark {
    gap:8px
  }
  .logo-icon {
    font-size:22px;
    margin-right:0
  }
  .wordmark strong {
    font-size:22px
  }
  .wordmark-slash,.wordmark-caption,.control-divider {
    display:none
  }
  .header-controls {
    gap:15px
  }
  .segmented button {
    padding:7px 9px;
    font-size:12px;
    gap:5px
  }
  .language-switch {
    gap:7px;
    font-size:12px
  }
  .terminal-bar {
    min-height:44px
  }
  .terminal-tab {
    min-height:44px;
    padding:0 12px;
    font-size:12px
  }
  .account-tab {
    min-height:44px;
    width:44px;
    padding:0;
    justify-content:center
  }
  .account-label {
    display:none
  }
  .terminal-bar-end {
    padding:0 4px
  }
  .terminal-body {
    grid-template-columns:1fr;
    padding:30px 24px 24px;
    gap:0
  }
  .identity-panel {
    border-left:0;
    padding:28px 0 0
  }
  .ascii-stage {
    max-width:220px
  }
  .boot-command {
    font-size:13px
  }
  .intro {
    padding-top:30px
  }
  h1 {
    font-size:48px;
    letter-spacing:-2px
  }
  .intro-text {
    font-size:15px;
    min-height:60px;
    margin-top:24px;
    line-height:1.95
  }
  .terminal-bottom {
    padding:16px 24px 24px
  }
  .quick-commands {
    gap:6px;
    margin-top:0;
    margin-bottom:18px
  }
  .quick-commands button {
    font-size:11px;
    padding:8px 9px
  }
  .command-form {
    padding:0 10px;
    min-height:52px
  }
  .input-prompt {
    font-size:12px
  }
  .input-prompt .prompt-user,.input-prompt .prompt-at,.input-prompt .prompt-path,.input-prompt>span:nth-child(3) {
    display:none
  }
  .input-prompt .prompt-arrow {
    margin:0 10px 0 0
  }
  .command-form input {
    font-size:12px
  }
  .command-form input::placeholder {
    font-size:11px
  }
  .terminal-history {
    padding:0 24px;
    max-height:340px
  }
  .response-body {
    font-size:14px
  }
  .site-footer {
    margin-top:8px;
    padding:20px 0;
    font-size:12px
  }
  .gui-view {
    padding:27px 21px
  }
  .gui-hero {
    grid-template-columns:minmax(0,1fr);
    gap:28px
  }
  .gui-hero h1 {
    font-size:44px
  }
  .gui-bottom-grid {
    grid-template-columns:1fr;
    gap:0
  }
  .project-card {
    padding:18px
  }
  .gui-about {
    font-size:14px
  }
}

@media(prefers-reduced-motion:reduce) {
  *,*:before,*:after {
    animation:none!important;
    scroll-behavior:auto!important;
    transition:none!important
  }
}

.command-value,.response-body,.gui-about,.contact-button {
  overflow-wrap:anywhere
}

.command-value {
  min-width:0
}

.copy-feedback {
  flex-basis:100%
}

.gui-about {
  white-space:pre-line
}