:root {
  --primary:#44679F;
  --primary-dark:#2f4d7d;
  --accent:#ff7a45;
  --bg:#f5f7fb;
  --card:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --line:#e5e7eb;
  --shadow:0 10px 30px rgba(31,41,55,.08);
}
* { box-sizing:border-box; }
body {
  margin:0;
  font-family:Arial,'Noto Sans KR',sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
}
a { color:inherit; text-decoration:none; }
header {
  position:sticky;
  top:0;
  z-index:20;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;
  box-shadow:0 2px 12px rgba(0,0,0,.12);
}
.container,.container2 { width:min(1120px,92%); margin:0 auto; }
.container { display:flex; align-items:center; justify-content:space-between; padding:14px 0; }
header h1 { margin:0; font-size:22px; letter-spacing:-.5px; }
nav { padding:0 0 12px; }
.nav-menu { list-style:none; display:flex; flex-wrap:wrap; gap:8px; padding:0; margin:0; }
.nav-menu li { margin:0; }
.nav-menu a { display:block; padding:8px 11px; border-radius:999px; background:rgba(255,255,255,.12); font-size:14px; }
.nav-menu a:hover { background:rgba(255,255,255,.24); }
.menu-toggle { display:none; cursor:pointer; width:42px; height:42px; align-items:center; justify-content:center; flex-direction:column; gap:5px; border-radius:12px; background:rgba(255,255,255,.12); }
.menu-toggle span { display:block; width:22px; height:2px; background:#fff; transition:.25s; }
.menu-toggle.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2){ opacity:0; }
.menu-toggle.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
#jb-container,.page-wrap { width:min(1040px,92%); margin:0 auto; padding:22px 0 48px; text-align:center; }
#jb-header { margin:18px auto; }
#jb-header h1,.hero-title { font-size:clamp(28px,4vw,44px); line-height:1.2; letter-spacing:-1.4px; margin:0 0 10px; }
.hero-sub { color:var(--muted); margin:0 auto 22px; max-width:680px; }
.hero-box { padding:32px 22px; border-radius:28px; background:linear-gradient(180deg,#fff,#eef4ff); box-shadow:var(--shadow); margin:22px 0; }
.stat-row { display:flex; justify-content:center; gap:10px; flex-wrap:wrap; margin-top:18px; }
.stat-pill { padding:8px 13px; border-radius:999px; background:#fff; border:1px solid var(--line); font-size:14px; color:var(--muted); }
.section-title { display:flex; align-items:end; justify-content:space-between; gap:12px; margin:28px 0 14px; text-align:left; }
.section-title h2 { margin:0; font-size:24px; letter-spacing:-.8px; }
.section-title p { margin:4px 0 0; color:var(--muted); font-size:14px; }
.test-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.test-card { position:relative; display:flex; flex-direction:column; min-height:190px; padding:20px; border-radius:24px; background:var(--card); box-shadow:var(--shadow); border:1px solid rgba(229,231,235,.85); text-align:left; overflow:hidden; transition:.2s; }
.test-card:hover { transform:translateY(-3px); box-shadow:0 16px 36px rgba(31,41,55,.13); }
.test-card .badge { align-self:flex-start; padding:5px 9px; border-radius:999px; background:#fff3ec; color:#d95721; font-size:12px; font-weight:700; }
.test-card h3 { margin:14px 0 8px; font-size:22px; letter-spacing:-.7px; }
.test-card p { margin:0 0 18px; color:var(--muted); font-size:15px; }
.test-card .meta { margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:10px; }
.test-card .count { font-size:13px; color:var(--muted); }
.start-btn { display:inline-flex; align-items:center; justify-content:center; padding:10px 14px; border-radius:14px; background:var(--primary); color:#fff; font-weight:700; font-size:14px; }
.seo-content { margin-top:34px; padding:24px; border-radius:24px; background:#fff; box-shadow:var(--shadow); text-align:left; }
.seo-content h2 { margin:0 0 12px; }
.seo-content p { color:#4b5563; margin:0 0 12px; }
.ad-box { width:100%; min-height:90px; margin:22px auto; padding:10px; border-radius:18px; background:#fff; border:1px dashed #d1d5db; overflow:hidden; }
.ad-label { display:block; margin-bottom:6px; color:#9ca3af; font-size:10px; letter-spacing:.08em; text-align:center; }
#jb-content,.question-card { padding:24px; margin:18px auto; border:0; border-radius:24px; background:#fff; box-shadow:var(--shadow); }
#jb-content h3,.question-card h3 { margin:0; font-size:22px; line-height:1.45; letter-spacing:-.6px; }
.con_sub { max-width:760px; margin:0 auto; padding-bottom:70px; }
.question-container { display:block; text-align:center; margin-bottom:20px; }
.question-container label { display:block; width:100%; margin:0 0 12px; border:0; color:var(--text); font-weight:700; }
.question-container label input { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(1px,1px,1px,1px); clip-path:inset(50%); }
.question-container label span { display:block; padding:18px 16px; color:var(--text); background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow:0 4px 16px rgba(31,41,55,.05); transition:.15s; }
.question-container label:hover span { border-color:#9db7df; transform:translateY(-1px); }
.question-container label input:checked + span { background:#eef5ff; border-color:var(--primary); color:var(--primary-dark); box-shadow:0 8px 20px rgba(68,103,159,.15); }
.question-container button,.result-container button,.share-panel button { width:auto; min-width:150px; margin-top:18px; padding:15px 18px; border-radius:16px; background:var(--primary); font-size:17px; font-weight:800; color:#fff; border:0; cursor:pointer; }
.question-container button:hover,.result-container button:hover,.share-panel button:hover { background:var(--primary-dark); }
.result-container { display:none; text-align:center; margin-bottom:20px; }
.result_st { padding:22px; border:0; border-radius:22px; background:#fff; box-shadow:var(--shadow); text-align:left; }
.result_st p { margin:0; }
.share-panel { display:flex; justify-content:center; gap:8px; flex-wrap:wrap; margin:18px 0; }
.share-panel button:nth-child(2) { background:#111827; }
.related-tests { margin-top:24px; text-align:left; }
.related-tests h3 { font-size:22px; margin:0 0 12px; }
.related-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.related-card { display:block; padding:16px; border-radius:18px; background:#fff; border:1px solid var(--line); box-shadow:0 6px 18px rgba(31,41,55,.06); }
.related-card strong { display:block; margin-bottom:5px; }
.related-card span { color:var(--muted); font-size:14px; }
@media (max-width:900px) { .test-grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:768px) {
  .container { width:92%; flex-direction:row; padding:10px 0; }
  .container2 { width:92%; }
  .menu-toggle { display:flex; }
  nav { padding:0; }
  .nav-menu { display:none; flex-direction:column; padding:0 0 12px; }
  .nav-menu.active { display:flex; }
  .nav-menu a { text-align:center; border-radius:12px; }
  .test-grid,.related-grid { grid-template-columns:1fr; }
  .hero-box { padding:24px 16px; border-radius:22px; }
  #jb-container,.page-wrap { width:92%; padding-top:14px; }
  #jb-content,.question-card { padding:18px; }
  .question-container button,.result-container button,.share-panel button { width:100%; margin-top:10px; }
}