:root {
  color-scheme: dark;
  --background: #0d1117;
  --surface: #151b23;
  --header: #010409;
  --border: #30363d;
  --text: #f0f6fc;
  --muted: #9198a1;
  --link: #4493f8;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", Helvetica, Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--background); color: var(--text); font-size: 14px; line-height: 1.5; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
a, select { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid #58a6ff; outline-offset: 5px; border-radius: 3px; }
[hidden] { display: none !important; }
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { display: inline-block; width: 16px; height: 16px; flex: 0 0 auto; fill: currentColor; vertical-align: middle; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 10; padding: 10px 16px; border: 1px solid var(--link); border-radius: 6px; background: var(--surface); }
.skip-link:focus { top: 12px; }
.page-width { width: min(100% - 64px, 1088px); margin-inline: auto; }
.site-header { background: var(--header); border-bottom: 1px solid var(--border); }
.header-inner { min-height: 80px; padding: 16px 32px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 16px; color: var(--text); font-size: 15px; }
.brand:hover { text-decoration: none; }
.brand-icon { width: 32px; height: 32px; flex-shrink: 0; fill: currentColor; }
.brand-divider { padding: 0 10px; color: #656c76; }
.brand strong { font-weight: 600; }
.header-actions { display: flex; align-items: center; gap: 20px; }
.language-control { display: flex; align-items: center; gap: 6px; color: var(--muted); }
.language-control select { max-width: 160px; min-height: 32px; padding: 4px; border: 0; background: var(--header); color: #d1d9e0; font: inherit; cursor: pointer; }
.profile-link { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 34px; padding: 5px 12px; border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 13px; font-weight: 500; }
.profile-link:hover { background: var(--surface); text-decoration: none; }
.profile-link .icon { width: 14px; height: 14px; color: var(--muted); }
.tabs { display: flex; min-height: 49px; }
.tab { position: relative; display: inline-flex; gap: 8px; align-items: center; padding: 12px 16px; color: var(--text); font-weight: 600; }
.tab .icon { color: var(--muted); }
.tab::after { content: ""; position: absolute; bottom: -1px; left: 0; right: 0; height: 2px; background: #f78166; border-radius: 2px; }
.tab:hover { background: #151b2380; text-decoration: none; }
.count { display: inline-flex; align-items: center; justify-content: center; min-width: 22px; height: 21px; padding: 0 7px; border-radius: 20px; background: #656c7633; color: #d1d9e0; font-size: 12px; font-weight: 500; }
main { padding-top: 32px; }
main:focus { outline: none; }
.project-list { overflow: hidden; border: 1px solid var(--border); border-radius: 8px; }
.list-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 24px; background: var(--surface); border-bottom: 1px solid var(--border); }
.list-header h1 { display: flex; align-items: center; gap: 9px; margin: 0; font-size: 14px; font-weight: 600; }
.list-header h1 > .icon { color: var(--muted); }
.list-note { color: var(--muted); font: 12px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
.projects { list-style: none; padding: 0; margin: 0; }
.projects > li + li { border-top: 1px solid var(--border); }
.project { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 20px; padding: 28px 24px; transition: background-color 140ms ease; }
.project:hover { background: #151b234d; }
.project-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-top: 2px; border: 1px solid; border-radius: 9px; }
.project-icon svg { width: 23px; height: 23px; }
.project-icon-blue { background: #388bfd12; color: #79c0ff; border-color: #388bfd33; }
.project-icon-purple { background: #a371f712; color: #bc8cff; border-color: #a371f733; }
.project-icon-green { background: #3fb95012; color: #56d364; border-color: #3fb95033; }
.project-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 7px; }
.project-heading h3 { min-width: 0; margin: 0; font-size: 19px; line-height: 1.4; font-weight: 600; overflow-wrap: anywhere; }
.badge { padding: 0 7px; border: 1px solid var(--border); border-radius: 20px; color: var(--muted); font-size: 11px; font-weight: 500; line-height: 19px; }
.project-description { margin: 0 0 7px; color: #b1bac4; font-size: 14px; line-height: 1.7; word-break: keep-all; overflow-wrap: anywhere; }
.site-url { display: inline-block; max-width: 100%; color: var(--muted); font: 12px/1.7 ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.site-url:hover { color: var(--link); }
.project-meta { display: flex; align-items: center; gap: 6px; margin-top: 16px; color: var(--muted); font-size: 12px; }
.category-dot { width: 8px; height: 8px; border-radius: 50%; }
.blue { background: #58a6ff; }
.purple { background: #bc8cff; }
.green { background: #56d364; }
.site-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 54px; margin-bottom: 28px; padding-top: 24px; border-top: 1px solid #212830; color: var(--muted); font-size: 12px; }
.footer-owner, .footer-source { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); }
.footer-owner .icon { width: 20px; height: 20px; }
.footer-source { margin-left: auto; }
.footer-source .icon { width: 13px; height: 13px; }
@media (max-width: 760px) {
  .page-width { width: calc(100% - 40px); }
  .header-inner { padding: 16px 20px; gap: 16px; flex-wrap: wrap; }
  .brand { gap: 10px; font-size: 14px; }
  .brand-divider { padding: 0 5px; }
  .header-actions { gap: 12px; }
  main { padding-top: 24px; }
  .list-header { padding: 14px 20px; }
  .project { grid-template-columns: 36px minmax(0, 1fr); gap: 16px; padding: 24px 20px; }
  .project-icon { width: 36px; height: 36px; border-radius: 7px; }
  .project-icon svg { width: 20px; height: 20px; }
  .project-heading h3 { font-size: 17px; }
  .project-meta { margin-top: 12px; }
  .site-footer { margin-top: 36px; }
}
@media (max-width: 430px) {
  .page-width { width: calc(100% - 32px); }
  .header-inner { padding: 16px; }
  .header-actions { width: 100%; justify-content: space-between; }
  .list-header { padding-inline: 16px; }
  .list-note { font-size: 11px; }
  .project { column-gap: 12px; padding-inline: 16px; }
  .project-description { font-size: 13px; }
  .site-url { font-size: 11px; }
  .site-footer { gap: 14px; }
  .footer-source { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}