@font-face {
  font-family: Pretendard;
  src: url('/fonts/PretendardVariable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  color-scheme: light;
  --ink: #000;
  --paper: #fff;
  --soft: #f3f3f3;
  --line: #dedede;
  --muted: #666;
  --danger: #b42318;
  --gutter: clamp(20px, 4vw, 64px);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Pretendard, sans-serif; line-height: 1.65; word-break: keep-all; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 4px; }
button, input, textarea, select { font: inherit; color: inherit; }
button, input, textarea, select { border-radius: 0; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }
.skip { position: fixed; top: -80px; left: 20px; padding: 10px 16px; background: var(--ink); color: var(--paper); z-index: 10; }
.skip:focus { top: 12px; }
.application-header { min-height: 82px; padding: 20px var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.application-header img { display: block; width: min(236px, 48vw); height: auto; }
.application-header nav { display: flex; align-items: center; gap: 24px; font-size: 16px; }
.application-header nav a { text-decoration: none; }
.application-header nav a:hover { text-decoration: underline; }
.application-main { padding: 0 var(--gutter) 120px; }
.application-masthead { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); align-items: center; column-gap: clamp(40px, 7vw, 100px); row-gap: 48px; padding-block: clamp(48px, 6vw, 90px); border-bottom: 1px solid var(--ink); }
.application-masthead h1 { margin: 0; max-width: 900px; font-size: clamp(48px, 7.8vw, 128px); font-weight: 390; letter-spacing: -.075em; line-height: .98; }
.application-lead { margin: 34px 0 0; max-width: 680px; font-size: clamp(16px, 1.4vw, 21px); line-height: 1.85; }
.recruitment-art { display: block; width: 100%; max-width: 460px; height: auto; justify-self: center; }
.application-facts { margin: 0; grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 32px; }
.application-facts div { display: grid; grid-template-columns: 55px 1fr; gap: 14px; padding: 17px 0; border-top: 1px solid var(--line); }
.application-facts dt { color: var(--muted); font-size: 16px; }
.application-facts dd { margin: 0; font-size: 17px; }
.phase-panel { max-width: 980px; margin: 56px auto 0; padding: 28px 30px; background: var(--soft); }
.phase-panel h2 { margin: 0; font-size: 22px; font-weight: 500; }
.phase-panel p { margin: 10px 0 0; color: #444; }
.phase-panel button { margin-top: 18px; padding: 10px 17px; border: 1px solid var(--ink); background: var(--paper); cursor: pointer; }
.application-form { max-width: 980px; margin: 64px auto 0; }
.form-intro { display: flex; justify-content: space-between; align-items: end; gap: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--ink); }
.form-intro h2 { margin: 0; font-size: clamp(30px, 4vw, 52px); font-weight: 420; letter-spacing: -.04em; }
.form-intro p { margin: 0; color: var(--muted); font-size: 16px; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.form-section { padding: 40px 0 8px; border-bottom: 1px solid var(--line); }
.form-section legend { width: 100%; margin-bottom: 26px; font-size: 16px; color: var(--muted); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 32px; }
.field { display: grid; gap: 9px; }
.field-full { grid-column: 1 / -1; }
.field label, .field-label { font-size: 16px; font-weight: 500; }
.field small { color: var(--muted); font-size: 16px; }
.required { color: var(--danger); }
input, textarea, select { width: 100%; border: 1px solid #bdbdbd; background: var(--paper); padding: 13px 14px; }
textarea { min-height: 156px; resize: vertical; line-height: 1.7; }
.team-size { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span { display: block; padding: 13px 14px; border: 1px solid #bdbdbd; text-align: center; cursor: pointer; }
.choice input:checked + span { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.choice input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 4px; }
.acknowledgements { display: grid; gap: 14px; margin: 36px 0; }
.check { display: grid; grid-template-columns: 20px 1fr; gap: 11px; align-items: start; font-size: 16px; }
.check input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--ink); }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.submit-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.submit-row p { margin: 0; color: var(--muted); font-size: 16px; }
.submit-button, .receipt-download { min-width: 220px; padding: 15px 24px; border: 1px solid var(--ink); background: var(--ink); color: var(--paper); cursor: pointer; text-align: center; text-decoration: none; }
.submit-button:disabled { cursor: not-allowed; background: #777; border-color: #777; }
.form-status { min-height: 28px; margin: 20px 0 0; color: var(--danger); font-size: 16px; }
.receipt { max-width: 980px; margin: 64px auto 0; padding: clamp(32px, 5vw, 60px); background: var(--ink); color: var(--paper); }
.receipt p { margin: 0; }
.receipt h2 { margin: 10px 0 28px; font-size: clamp(34px, 5vw, 64px); font-weight: 420; letter-spacing: -.04em; }
.receipt-code { display: block; margin: 18px 0 28px; font-size: clamp(25px, 4vw, 46px); font-variant-numeric: tabular-nums; }
.receipt-note { color: #ccc; font-size: 16px; }
.receipt-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.receipt-download { background: var(--paper); color: var(--ink); }
.receipt-actions a:last-child { align-self: center; color: var(--paper); font-size: 16px; }
.legal-main { max-width: 980px; margin: 0 auto; padding: 90px var(--gutter) 120px; }
.legal-main h1 { margin: 0 0 50px; font-size: clamp(42px, 6vw, 76px); font-weight: 420; letter-spacing: -.055em; }
.legal-main section { padding: 28px 0; border-top: 1px solid var(--line); }
.legal-main h2 { margin: 0 0 12px; font-size: 19px; font-weight: 520; }
.legal-main p, .legal-main li { color: #444; font-size: 17px; }
.legal-main ul { margin: 0; padding-left: 20px; }
.legal-date { color: var(--muted); font-size: 16px; }
@media (max-width: 760px) {
  .application-header { min-height: 68px; padding-block: 16px; }
  .application-header nav a:first-child { display: none; }
  .application-masthead { grid-template-columns: 1fr; gap: 36px; padding-block: 48px; }
  .application-masthead h1 { font-size: clamp(48px, 16vw, 76px); }
  .recruitment-art { max-width: 320px; }
  .application-facts { grid-template-columns: 1fr; }
  .application-facts div { grid-template-columns: 90px 1fr; }
  .field-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .form-intro, .submit-row { align-items: flex-start; flex-direction: column; }
  .submit-button { width: 100%; }
  .phase-panel { padding: 24px 20px; }
}