@import url('https://fonts.googleapis.com/css2?family=Special+Elite&family=Noto+Sans+KR:wght@400;700&display=swap');
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #f0f8ff; --surface: #ffffff; --border: rgba(14,165,233,0.15);
  --text: #0f172a; --muted: #64748b; --accent: #0ea5e9; --accent2: #e0f2fe;
}
body { background: var(--bg); color: var(--text); font-family: 'Noto Sans KR', sans-serif; min-height: 100vh;
  background-image: radial-gradient(ellipse 80% 40% at 50% 0%, rgba(14,165,233,0.08) 0%, transparent 60%);
}
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 0 32px; height: 60px; background: rgba(240,248,255,0.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
.nav-logo { font-size: 13px; font-weight: 700; letter-spacing: 3px; color: var(--accent); text-decoration: none; }
.nav-right { display: flex; gap: 8px; }
.page-hero { padding: 120px 32px 60px; text-align: center; max-width: 700px; margin: 0 auto; }
.hero-eyebrow { font-size: 11px; letter-spacing: 5px; color: var(--accent); font-weight: 700; margin-bottom: 16px; text-transform: uppercase; }
.hero-title { font-family: 'Special Elite', serif; font-size: clamp(36px, 6vw, 64px); line-height: 1.1; margin-bottom: 16px; color: var(--text); }
.hero-title span { color: var(--accent); }
.hero-sub { font-size: 15px; color: var(--muted); line-height: 1.8; }
.info-grid { display: flex; border: 1px solid var(--border); max-width: 700px; margin: 0 auto 32px; background: #fff; box-shadow: 0 2px 12px rgba(14,165,233,0.06); }
.info-cell { flex: 1; padding: 20px; border-right: 1px solid var(--border); }
.info-cell:last-child { border-right: none; }
.info-label { font-size: 9px; letter-spacing: 3px; color: var(--muted); font-weight: 700; text-transform: uppercase; margin-bottom: 6px; }
.info-val { font-size: 18px; font-weight: 700; color: var(--text); }
.notice { max-width: 700px; margin: 0 auto 32px; background: var(--accent2); border: 1px solid var(--border); padding: 14px 18px; font-size: 13px; color: var(--muted); line-height: 1.8; border-radius: 2px; }
.notice b { color: var(--accent); }
.gate-wrap { max-width: 480px; margin: 0 auto; padding: 0 20px 40px; }
.gate-tabs { display: flex; border: 1px solid var(--border); margin-bottom: 20px; background: #fff; }
.gtab { flex: 1; padding: 12px; text-align: center; font-size: 13px; font-weight: 700; letter-spacing: 1px; cursor: pointer; color: var(--muted); background: none; border: none; font-family: inherit; transition: all .15s; }
.gtab.on { background: var(--accent); color: #fff; }
.form-wrap { max-width: 700px; margin: 0 auto; padding: 0 20px 60px; }
.section-divider { display: flex; align-items: center; gap: 10px; margin: 24px 0 16px; }
.sdl { flex: 1; border-top: 1px solid var(--border); }
.sdt { font-size: 10px; letter-spacing: 3px; color: var(--muted); font-weight: 700; white-space: nowrap; text-transform: uppercase; }
.row { display: flex; gap: 12px; margin-bottom: 16px; }
.field { display: flex; flex-direction: column; flex: 1; }
.flabel { font-size: 11px; font-weight: 700; letter-spacing: 2px; color: var(--muted); text-transform: uppercase; margin-bottom: 6px; }
.req { font-size: 9px; background: #ef4444; color: #fff; padding: 1px 5px; margin-left: 5px; letter-spacing: 1px; }
.opt { font-size: 9px; background: var(--accent2); color: var(--accent); padding: 1px 5px; margin-left: 5px; letter-spacing: 1px; }
input.fi, textarea.fi, select.fi { background: #fff; border: 1px solid var(--border); color: var(--text); font-family: 'Noto Sans KR', sans-serif; font-size: 17px; padding: 10px 12px; outline: none; width: 100%; transition: border-color .15s; }
input.fi:focus, textarea.fi:focus, select.fi:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(14,165,233,0.1); }
textarea.fi { resize: vertical; min-height: 80px; font-size: 16px; line-height: 1.6; }
.gender-row { display: flex; gap: 8px; }
.gbtn { flex: 1; padding: 10px; font-size: 14px; font-weight: 700; letter-spacing: 1px; cursor: pointer; border: 1px solid var(--border); background: #fff; color: var(--muted); font-family: inherit; transition: all .15s; }
.gbtn.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.decl { background: var(--accent2); border: 1px solid var(--border); padding: 14px 16px; margin-bottom: 24px; font-size: 13px; color: var(--muted); line-height: 1.85; }
.err { background: #fef2f2; border: 1px solid #fca5a5; color: #dc2626; padding: 12px 16px; font-size: 14px; margin-bottom: 14px; display: none; line-height: 1.6; }
.suc { background: #f0fdf4; border: 1px solid #86efac; color: #16a34a; padding: 12px 16px; font-size: 14px; margin-bottom: 14px; display: none; line-height: 1.6; }
.loading { opacity: .6; pointer-events: none; }
.btn { display: inline-block; padding: 13px 28px; font-size: 15px; font-weight: 700; letter-spacing: 1px; cursor: pointer; border: 1px solid; font-family: inherit; transition: all .15s; text-decoration: none; text-align: center; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: #0284c7; }
.btn-secondary { background: #fff; border-color: var(--border); color: var(--muted); }
.btn-secondary:hover { color: var(--text); border-color: #94a3b8; }
.view-wrap { max-width: 700px; margin: 0 auto; padding: 0 20px 60px; }
.view-card { background: #fff; border: 1px solid var(--border); padding: 24px; margin-bottom: 12px; box-shadow: 0 2px 8px rgba(14,165,233,0.05); }
.vrow { display: flex; flex-direction: column; gap: 5px; }
.vlabel { font-size: 10px; font-weight: 700; letter-spacing: 3px; color: var(--muted); text-transform: uppercase; }
.vval { font-size: 18px; color: var(--text); word-break: break-all; }
.vval.long { font-size: 15px; line-height: 1.7; white-space: pre-wrap; }
.copy-bar { background: var(--accent2); border: 1px solid var(--border); padding: 12px 16px; display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.copy-url { flex: 1; font-size: 13px; color: var(--accent); word-break: break-all; }
.stamp-section { background: var(--accent2); border: 1px solid var(--border); padding: 24px; margin-top: 24px; }
.stamp-hdr { text-align: center; margin-bottom: 16px; }
.stamp-hdr-en { font-size: 10px; letter-spacing: 4px; color: var(--muted); font-weight: 700; }
.stamp-hdr-kr { font-family: 'Special Elite', serif; font-size: 18px; color: var(--text); margin-top: 4px; }
.stamp-box { width: 100%; height: 200px; border: 3px solid var(--accent); display: flex; align-items: center; justify-content: center; opacity: 0.5; background: #fff; }
.stamp-hint { font-size: 12px; letter-spacing: 4px; color: var(--accent); text-transform: uppercase; }
.admin-wrap { max-width: 1000px; margin: 0 auto; padding: 80px 20px 60px; }
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead { background: var(--accent2); }
th { color: var(--accent); font-weight: 700; letter-spacing: 1px; padding: 12px 14px; text-align: left; font-size: 11px; border-bottom: 1px solid var(--border); }
td { padding: 12px 14px; border-bottom: 1px solid rgba(14,165,233,0.07); color: var(--text); vertical-align: middle; background: #fff; }
tr:hover td { background: var(--accent2); }
.lbtn { font-size: 12px; font-weight: 700; padding: 4px 10px; cursor: pointer; border: 1px solid var(--border); background: #fff; color: var(--muted); font-family: inherit; }
.lbtn:hover { color: var(--accent); border-color: var(--accent); }
.filter-bar { display: flex; gap: 8px; margin-bottom: 20px; align-items: center; flex-wrap: wrap; }
.filter-bar input { background: #fff; border: 1px solid var(--border); color: var(--text); font-size: 14px; padding: 8px 12px; outline: none; font-family: inherit; flex: 1; min-width: 160px; }
.summary { display: flex; gap: 20px; font-size: 13px; color: var(--muted); margin-bottom: 16px; flex-wrap: wrap; }
.summary b { color: var(--text); font-size: 15px; }
#modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 100; overflow-y: auto; padding: 20px; }
.mbox { background: #fff; border: 1px solid var(--border); max-width: 520px; margin: 0 auto; box-shadow: 0 20px 60px rgba(0,0,0,0.15); }
.mbox-top { background: var(--accent); padding: 14px 18px; display: flex; justify-content: space-between; align-items: center; }
.mbox-top h3 { font-size: 15px; font-weight: 700; color: #fff; }
.mbox-top button { background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; }
.mbox-body { padding: 18px; display: flex; flex-direction: column; gap: 12px; }
.mrow2 { display: flex; flex-direction: column; gap: 3px; }
.mrow2 label { font-size: 10px; font-weight: 700; letter-spacing: 2px; color: var(--muted); text-transform: uppercase; }
.mrow2 div { font-size: 14px; color: var(--text); border-bottom: 1px solid var(--border); padding-bottom: 4px; word-break: break-all; }
.mrow2 div.long { white-space: pre-wrap; line-height: 1.7; font-size: 13px; }
.footer { text-align: center; padding: 24px; font-size: 11px; color: var(--muted); letter-spacing: 2px; border-top: 1px solid var(--border); background: #fff; }
@media (max-width: 600px) {
  .nav { padding: 0 16px; }
  .row { flex-direction: column; }
  .info-grid { flex-direction: column; }
  .info-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .info-cell:last-child { border-bottom: none; }
}