/* JennyForm 응답자 화면 + 데모 허브 + 오류 화면 — 접두 jfa-pub-/jfa-hub-. (BRIEF §4) 밝은 배경, 카드 1장(max 720), 16px+, 버튼 48px.
   관리자 요소 없음. 외부 폰트·이미지 URL 0. */
:root {
  --jfa-primary: #246BEB; --jfa-primary-dark: #0B50D0; --jfa-secondary: #003675; --jfa-warning: #FFB724; --jfa-success: #008A1E;
  --jfa-g90: #1E2124; --jfa-g70: #464C53; --jfa-g50: #8A949E; --jfa-g30: #CDD1D5; --jfa-g10: #F4F5F6;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.jfa-pub { margin: 0; background: #F7F9FD; color: var(--jfa-g90);
  font-family: "Pretendard GOV", "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  font-size: 16px; line-height: 1.6; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--jfa-primary); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid #ffbf47; outline-offset: 2px; }
.jfa-pub-line { height: 4px; background: var(--jfa-primary); }
.jfa-pub-wrap { width: 100%; max-width: 720px; margin: 0 auto; padding: 24px 16px 40px; flex: 1; }
.jfa-pub-card { background: #fff; border: 1px solid #E1E6EE; border-radius: 12px; padding: 28px 28px 24px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.jfa-pub-head { margin-bottom: 12px; }
.jfa-pub-title { font-size: 24px; line-height: 1.3; margin: 0 0 8px; word-break: keep-all; }
.jfa-pub-desc { margin: 0 0 6px; color: var(--jfa-g70); font-size: 16px; white-space: pre-line; word-break: keep-all; }
.jfa-pub-info { margin: 6px 0 0; color: var(--jfa-primary-dark); font-size: 14.5px; font-weight: 600; }
.jfa-pub-form { margin-top: 6px; }
/* jenny-form 렌더러가 제목을 다시 그리므로 카드 안에서는 숨긴다(h1 은 서버가 이미 출력) */
.jfa-pub-form .jenny-form > .jf-header { display: none; }
.jfa-pub-form .jenny-form { background: transparent; }
.jfa-pub-form .jf-submit { min-height: 48px; font-size: 16px; width: 100%; }
.jfa-pub-form .jenny-form input[type="text"], .jfa-pub-form .jenny-form input[type="email"], .jfa-pub-form .jenny-form input[type="number"],
.jfa-pub-form .jenny-form input[type="date"], .jfa-pub-form .jenny-form select, .jfa-pub-form .jenny-form textarea { font-size: 16px; min-height: 48px; }
.jfa-pub-closed { text-align: center; padding: 36px 8px 16px; }
.jfa-pub-closed-icon { font-size: 44px; color: var(--jfa-g50); }
.jfa-pub-closed-title { font-size: 20px; font-weight: 700; margin: 8px 0 4px; }
.jfa-pub-closed-desc { color: var(--jfa-g70); margin: 0; }
.jfa-pub-done { text-align: center; padding: 28px 8px 8px; }
.jfa-pub-done-icon { width: 56px; height: 56px; border-radius: 50%; background: #E2F4E7; color: var(--jfa-success); font-size: 28px; line-height: 56px; margin: 0 auto 10px; }
.jfa-pub-done-title { font-size: 21px; font-weight: 700; margin: 6px 0 4px; }
.jfa-pub-done-desc { color: var(--jfa-g70); margin: 0 0 14px; }
.jfa-pub-receipt { display: inline-flex; flex-direction: column; gap: 2px; background: var(--jfa-g10); border: 1px dashed var(--jfa-g30); border-radius: 10px; padding: 12px 22px; margin: 0 auto 8px; }
.jfa-pub-receipt-label { font-size: 13px; color: var(--jfa-g70); }
.jfa-pub-receipt-no { font-family: Consolas, "D2Coding", monospace; font-size: 18px; font-weight: 700; letter-spacing: .5px; word-break: break-all; }
.jfa-pub-receipt-at { font-size: 13px; color: var(--jfa-g70); }
.jfa-pub-notice { color: var(--jfa-g70); font-size: 13.5px; text-align: center; margin: 14px 8px 0; }
.jfa-pub-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 22px; border-radius: 8px; background: var(--jfa-primary); color: #fff; text-decoration: none; font-weight: 700; font-size: 16px; }
.jfa-pub-btn:hover { background: var(--jfa-primary-dark); }
.jfa-pub-foot { text-align: center; padding: 14px 16px 22px; color: var(--jfa-g50); font-size: 12.5px; }
.jfa-pub-made { display: inline-flex; align-items: center; gap: 6px; background: #fff; border: 1px solid #E1E6EE; border-radius: 999px; padding: 4px 12px 4px 6px; }
.jfa-pub-made-mark { background: var(--jfa-secondary); color: #fff; font-weight: 800; font-size: 10px; border-radius: 5px; padding: 2px 5px; letter-spacing: .4px; }

/* ── 데모 허브 ── */
.jfa-hub-wrap { width: 100%; max-width: 1040px; margin: 0 auto; padding: 36px 16px 48px; flex: 1; }
.jfa-hub-head { text-align: center; margin-bottom: 28px; }
.jfa-hub-kicker { color: var(--jfa-primary); font-weight: 800; letter-spacing: 1px; font-size: 13px; margin: 0 0 6px; }
.jfa-hub-title { font-size: 30px; margin: 0 0 10px; line-height: 1.25; word-break: keep-all; }
.jfa-hub-lead { color: var(--jfa-g70); font-size: 17px; margin: 0 auto; max-width: 720px; word-break: keep-all; }
.jfa-hub-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.jfa-hub-card { background: #fff; border: 1px solid #E1E6EE; border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 2px 8px rgba(0,0,0,.04); }
.jfa-hub-card h2 { font-size: 21px; margin: 18px 22px 6px; }
.jfa-hub-card > p { margin: 0 22px 10px; color: var(--jfa-g70); word-break: keep-all; }
.jfa-hub-list { margin: 0 22px 16px; padding-left: 18px; color: var(--jfa-g70); font-size: 14.5px; flex: 1; }
.jfa-hub-list li { margin: 4px 0; }
.jfa-hub-card-bar { background: var(--jfa-secondary); color: #fff; padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 14px; }
.jfa-hub-card-bar-light { background: #fff; border-bottom: 4px solid var(--jfa-primary); color: var(--jfa-g70); font-weight: 600; }
.jfa-hub-demo-badge { background: var(--jfa-warning); color: #1E2124; font-size: 11px; font-weight: 800; border-radius: 999px; padding: 2px 9px; }
.jfa-hub-btn { display: flex; align-items: center; justify-content: center; margin: 0 22px 22px; min-height: 52px; border-radius: 10px; font-weight: 700; font-size: 16px; text-decoration: none; }
.jfa-hub-btn-admin { background: var(--jfa-secondary); color: #fff; }
.jfa-hub-btn-admin:hover { background: #002452; }
.jfa-hub-btn-public { background: var(--jfa-primary); color: #fff; }
.jfa-hub-btn-public:hover { background: var(--jfa-primary-dark); }
.jfa-hub-notice { margin-top: 24px; background: #FFF9E8; border: 1px solid #F3E1A8; border-radius: 12px; padding: 18px 22px; }
.jfa-hub-notice h2 { font-size: 16px; margin: 0 0 8px; }
.jfa-hub-notice ul { margin: 0; padding-left: 18px; color: var(--jfa-g70); font-size: 14.5px; }
.jfa-hub-notice li { margin: 4px 0; }
.jfa-hub-link { font-weight: 600; }

@media (max-width: 720px) {
  .jfa-pub-wrap { padding: 16px 16px 32px; }
  .jfa-pub-card { padding: 20px 18px 18px; border-radius: 10px; }
  .jfa-pub-title { font-size: 21px; }
  .jfa-hub-cards { grid-template-columns: 1fr; }
  .jfa-hub-title { font-size: 24px; }
  .jfa-hub-wrap { padding: 24px 16px 36px; }
}

/* ── Phase B: 개인 링크 표시·본인 확인 카드·안내 카드·파일 문항 ── */
.jfa-pub-person { margin: 10px 0 0; background: #E8F0FE; color: var(--jfa-primary-dark); border-radius: 10px; padding: 10px 14px; font-size: 15px; display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; }
.jfa-pub-person-ico { font-size: 10px; }
.jfa-pub-person-note { flex-basis: 100%; font-size: 13px; color: var(--jfa-g70); }
.jfa-pub-h2 { font-size: 19px; margin: 8px 0 6px; }
.jfa-pub-auth { padding-top: 6px; }
.jfa-pub-form-auth { display: flex; flex-direction: column; gap: 4px; margin-top: 10px; }
.jfa-pub-label { font-weight: 700; margin-top: 10px; }
.jfa-pub-input { width: 100%; min-height: 48px; font-size: 16px; padding: 10px 12px; border: 1px solid var(--jfa-g50); border-radius: 8px; font-family: inherit; }
.jfa-pub-btn-block { width: 100%; margin-top: 18px; border: none; cursor: pointer; font-family: inherit; }
.jfa-pub-error { color: #a31f1f; background: #FDECEC; border-radius: 8px; padding: 10px 12px; margin: 8px 0 0; font-size: 15px; }
.jfa-pub-help { color: var(--jfa-g70); font-size: 14px; margin: 14px 0 0; text-align: center; }
.jfa-pub-done-icon.is-warn { background: #FFF4D6; color: #7a4e00; }
.jfa-pub-form .jf-attach-input { font-size: 16px; }
.jfa-pub-form .jf-attach-remove { min-width: 44px; min-height: 44px; }
.jfa-pub-form .jf-image img { max-height: 320px; object-fit: contain; }