@charset "UTF-8";
:root {
  color-scheme: dark;
  --bg: #151719;
  --surface: #1b1e21;
  --text: #e8eaed;
  --muted: #a5acb5;
  --line: #30343a;
  --accent: #9db8df;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Malgun Gothic", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 96px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); font-size: 15px; line-height: 1.8; word-break: keep-all; overflow-wrap: anywhere; }
h1, h2, h3, h4, p, ul, dl, dd { margin: 0; }
h1, h2, h3, h4 { line-height: 1.5; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
::selection { background: #384a61; color: #fff; }
.container { width: min(1000px, calc(100% - 80px)); margin-inline: auto; }
.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: -100px; left: 20px; z-index: 20; padding: 8px 16px; background: var(--text); color: var(--bg); }
.skip-link:focus { top: 12px; }
.site-header { border-bottom: 1px solid var(--line); background: var(--bg); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.home-link { font-size: 15px; font-weight: 650; white-space: nowrap; }
.home-link span { color: var(--muted); font-weight: 400; font-size: 12px; margin-left: 13px; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 26px; font-size: 13px; color: var(--muted); }
.profile { display: grid; grid-template-columns: minmax(0, 1fr) 225px; gap: 64px; padding: 65px 0 57px; }
.eyebrow { color: var(--muted); font-size: 11px; letter-spacing: 2px; margin-bottom: 12px; }
h1 { font-size: 46px; font-weight: 700; letter-spacing: -1.8px; line-height: 1.3; }
.role { font-size: 18px; color: #c3c9d0; margin-top: 10px; }
.intro { margin-top: 22px; font-size: 14px; color: var(--muted); line-height: 1.95; }
.contact-links { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: 23px; font-size: 12px; color: #cbd2dc; }
.contact-links a { border-bottom: 1px solid #4a515b; padding-bottom: 2px; }
.contact-links span[aria-hidden] { color: var(--muted); font-size: 12px; margin-left: 3px; }
.profile-facts { border-left: 1px solid var(--line); padding-left: 30px; align-self: center; }
.profile-facts > div + div { margin-top: 23px; }
.fact-label { font-size: 11px; color: var(--muted); margin-bottom: 7px; }
.fact-value { font-size: 15px; font-weight: 600; }
.fact-detail { color: var(--muted); font-size: 12px; line-height: 1.8; margin-top: 5px; }
.focus-list { padding: 0; list-style: none; color: #c1c7d0; font-size: 12px; line-height: 1.9; }
.document-section { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 40px; padding: 43px 0 47px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
.section-label h2 { font-size: 22px; letter-spacing: -.5px; font-weight: 650; }
.section-label > p { margin-top: 5px; color: var(--muted); font-size: 12px; }
.section-content { min-width: 0; }
.entry-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
h3 { font-size: 19px; letter-spacing: -.35px; font-weight: 650; }
.entry-meta { display: flex; flex-wrap: wrap; gap: 5px 18px; color: var(--muted); font-size: 12px; margin-top: 6px; }
.entry-meta > span { margin-left: auto; white-space: nowrap; }
.status, .entry-badge { font-size: 10px; font-weight: 400; border: 1px solid #414b58; border-radius: 4px; padding: 1px 7px; color: #bdd0e8; }
.entry-badge { color: var(--muted); border-color: var(--line); }
.experience-item + .experience-item { border-top: 1px solid var(--line); margin-top: 29px; padding-top: 29px; }
h4 { font-size: 14px; font-weight: 600; margin-top: 19px; }
.quiet { color: var(--muted); font-size: 11px; font-weight: 400; margin-left: 8px; white-space: nowrap; }
.bullets { padding-left: 18px; color: #b9c0ca; font-size: 13px; line-height: 1.95; margin-top: 11px; }
.bullets li + li { margin-top: 3px; }
.bullets li::marker { color: #717d8c; }
.context { margin-top: 17px; color: var(--muted); font-size: 12px; }
.inline-links { display: flex; flex-wrap: wrap; gap: 7px 18px; margin-top: 15px; color: var(--accent); font-size: 12px; }
.inline-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.project-item { padding: 24px 25px; background: var(--surface); border: 1px solid var(--line); border-radius: 7px; }
.project-item + .project-item { margin-top: 19px; }
.project-item h3 { font-size: 19px; }
.project-visit { margin-left: auto; white-space: nowrap; font-size: 12px; color: var(--accent); font-weight: 400; }
.project-description { font-size: 13px; color: #c7cdd5; margin-top: 13px; line-height: 1.9; }
.project-item .bullets { font-size: 13px; margin-top: 12px; }
.technology-line { display: grid; grid-template-columns: 65px minmax(0, 1fr); gap: 9px; border-top: 1px solid #343a42; margin-top: 20px; padding-top: 13px; font-size: 11px; color: var(--muted); line-height: 1.9; }
.technology-line p { color: #c1cbd8; }
.project-note { color: var(--muted); font-size: 11px; margin-top: 8px; }
.group-title { font-size: 16px; margin: 35px 0 6px; }
.archive-item { display: grid; grid-template-columns: 105px minmax(0, 1fr); gap: 18px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.archive-item:last-child { border-bottom: 0; padding-bottom: 0; }
.archive-date { color: var(--muted); font-size: 11px; padding-top: 3px; }
.archive-item h3 { font-size: 15px; font-weight: 600; }
.archive-item > div > p { color: var(--muted); font-size: 13px; line-height: 1.95; margin-top: 6px; }
.archive-kind { display: none; }
.archive-item .inline-links { margin-top: 9px; font-size: 11px; }
.tags { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.tags li { font-size: 10px; color: var(--muted); border: 1px solid var(--line); border-radius: 3px; padding: 1px 6px; }
.skills-list > div { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 20px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.skills-list > div:first-child { padding-top: 0; }
.skills-list > div:last-child { padding-bottom: 0; border-bottom: 0; }
.skills-list dt { font-size: 12px; color: #d4d9df; }
.skills-list dd { font-size: 12px; color: var(--muted); line-height: 1.95; }
.education-list article + article { padding-top: 22px; margin-top: 22px; border-top: 1px solid var(--line); }
.education-list h3 { font-size: 16px; }
.education-list article > p:not(.entry-meta) { font-size: 12px; color: #bcc4cf; margin-top: 7px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 11px; padding: 25px 0 32px; border-top: 1px solid var(--line); }
@media (max-width: 800px) {
  .container { width: calc(100% - 56px); }
  .profile { grid-template-columns: minmax(0, 1fr) 185px; gap: 30px; }
  .profile-facts { padding-left: 22px; }
  .document-section { grid-template-columns: 130px minmax(0, 1fr); gap: 25px; }
  .entry-meta > span { margin-left: 0; }
  .project-visit { margin-left: 0; }
  .archive-item { grid-template-columns: 1fr; gap: 5px; }
  .skills-list > div { grid-template-columns: 110px minmax(0, 1fr); gap: 15px; }
}
@media (max-width: 580px) {
  html { scroll-padding-top: 22px; }
  .container { width: calc(100% - 40px); }
  .header-inner { min-height: 70px; gap: 15px; }
  .home-link { font-size: 14px; }
  .home-link span { display: none; }
  .site-header nav { gap: 16px; font-size: 11px; }
  .profile { display: block; padding: 38px 0 35px; }
  .eyebrow { font-size: 10px; margin-bottom: 10px; }
  h1 { font-size: 38px; }
  .role { font-size: 16px; margin-top: 8px; }
  .intro { font-size: 13px; margin-top: 20px; }
  .intro br { display: none; }
  .contact-links { font-size: 11px; gap: 12px 18px; margin-top: 19px; }
  .contact-links a:first-child { flex-basis: auto; }
  .profile-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; border-left: 0; border-top: 1px solid var(--line); margin-top: 27px; padding: 20px 0 0; }
  .profile-facts > div + div { margin-top: 0; }
  .fact-label { font-size: 10px; margin-bottom: 4px; }
  .fact-value { font-size: 13px; }
  .fact-detail, .focus-list { font-size: 11px; }
  .document-section { display: block; padding: 30px 0 35px; }
  .section-label { display: flex; align-items: baseline; gap: 10px; margin-bottom: 25px; }
  .section-label h2 { font-size: 20px; }
  .section-label > p { font-size: 11px; margin: 0; }
  h3 { font-size: 17px; }
  .entry-meta { font-size: 11px; gap: 3px 12px; }
  .entry-meta > span { flex-basis: 100%; }
  h4 { font-size: 13px; margin-top: 16px; }
  .quiet { font-size: 10px; margin-left: 5px; }
  .bullets { font-size: 13px; margin-top: 10px; }
  .context { font-size: 11px; }
  .inline-links { gap: 9px 16px; font-size: 11px; }
  .project-item { padding: 20px 18px; }
  .project-item .entry-heading { justify-content: space-between; gap: 7px; }
  .project-item h3 { font-size: 17px; }
  .project-visit { font-size: 11px; }
  .project-description { font-size: 13px; }
  .technology-line { grid-template-columns: 1fr; gap: 4px; }
  .project-note { font-size: 10px; }
  .group-title { margin-top: 30px; font-size: 15px; }
  .archive-item { padding: 18px 0; }
  .archive-date { font-size: 10px; }
  .archive-item h3 { font-size: 14px; }
  .archive-item > div > p { font-size: 13px; }
  .skills-list > div { display: block; padding: 13px 0; }
  .skills-list dt { margin-bottom: 5px; }
  .skills-list dd { font-size: 12px; }
  .education-list h3 { font-size: 15px; }
  .desktop-break { display: none; }
}
@media (max-width: 360px) {
  .site-header nav { gap: 11px; font-size: 10px; }
  .contact-links { gap: 12px 16px; }
  .contact-links a:first-child { flex-basis: 100%; width: fit-content; border-bottom: 0; }
  .project-item .entry-heading { display: block; }
  .project-visit { display: inline-block; margin-top: 5px; }
}
@media print {
  :root { color-scheme: light; --bg: #fff; --surface: #fff; --text: #111; --muted: #444; --line: #ddd; --accent: #234d77; }
  @page { size: A4; margin: 16mm; }
  body { font-size: 10pt; line-height: 1.6; }
  .container { width: 100%; }
  .site-header, .skip-link, .site-footer { display: none; }
  .profile { padding: 0 0 20px; gap: 30px; grid-template-columns: 1fr 190px; }
  h1 { font-size: 28pt; }
  .role { font-size: 13pt; color: #333; }
  .intro, .bullets, .project-description { font-size: 9pt; color: #333; }
  .contact-links, .fact-detail, .focus-list { color: #333; }
  .document-section { grid-template-columns: 105px minmax(0, 1fr); gap: 20px; padding: 24px 0; }
  .section-label h2 { font-size: 15pt; }
  .entry-heading, h3, h4, .group-title { break-after: avoid; }
  .experience-item, .project-item, .archive-item, .education-list article { break-inside: avoid; }
  .experience-item h3 { font-size: 13pt; }
  .experience-item + .experience-item { padding-top: 17px; margin-top: 17px; }
  .project-item { padding: 16px; }
  .technology-line p, .education-list article > p:not(.entry-meta), .skills-list dt { color: #333; }
  .technology-line { border-color: #ddd; }
  .status, .entry-badge { color: #333; border-color: #aaa; }
  .archive-item { grid-template-columns: 85px minmax(0, 1fr); gap: 15px; }
  .skills-list > div { grid-template-columns: 105px minmax(0, 1fr); }
}