/* visit-prep — 도구 문항 + 페이지 크롬 공용 스타일
 * 소비자: /tools, /tools/hand-wrist, /tools/low-back, /tools/shoulder
 * 값은 기존 disease/*.html 의 디자인 토큰을 그대로 따른다. */
:root{
  --ivory:#f5f6f3; --paper:#fff; --ink:#1d2e34; --ink-soft:#5a6a70; --line:#e4e6e1;
  --gold:#b08a55; --gold-deep:#8c6c3c; --navy:#163b44;
  --serif:"Apple Garamond","Garamond",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--sans);background:var(--ivory);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
.wrap{max-width:1080px;margin:0 auto;padding:0 28px}
a{color:inherit}

/* 헤더 */
header.nav{position:sticky;top:0;z-index:30;background:rgba(247,244,239,.9);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.nav-top{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:var(--serif);font-size:1.2rem;font-weight:600;letter-spacing:.03em}
.logo .dot{color:var(--gold)}
.home-link{text-decoration:none;font-size:.9rem;font-weight:600;color:var(--gold-deep);border:1px solid var(--line);border-radius:999px;padding:8px 16px;transition:border-color .2s,background .2s}
.home-link:hover{border-color:var(--gold);background:#fbfaf7}
.subnav{display:flex;gap:6px;overflow-x:auto;padding:8px 0 10px;border-top:1px solid var(--line)}
.subnav a{flex:none;text-decoration:none;font-size:.86rem;font-weight:600;color:var(--ink-soft);padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--paper);transition:color .2s,border-color .2s}
.subnav a:hover{color:var(--gold-deep);border-color:var(--gold)}
.crumb{max-width:1080px;margin:16px auto 0;padding:0 20px;font-size:14px;color:#6b7280}
.crumb a{color:inherit;text-decoration:none}
.crumb [aria-current]{color:#111}

/* 인트로 */
.intro{padding:38px 0 6px}
.intro .eyebrow{font-size:.74rem;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-deep)}
.intro h1{font-family:var(--serif);font-weight:600;font-size:1.95rem;margin:12px 0 10px;line-height:1.35}
.intro p{color:var(--ink-soft);max-width:720px}

/* 허브 카드 */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;max-width:1080px;margin:26px auto 0;padding:0 28px}
.card{display:block;text-decoration:none;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 18px 44px rgba(28,37,48,.08)}
.card .tag{font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep)}
.card h2{font-family:var(--serif);font-size:1.25rem;font-weight:600;margin:8px 0}
.card p{font-size:.92rem;color:var(--ink-soft)}
.card .go{display:inline-block;margin-top:12px;font-size:.9rem;font-weight:700;color:var(--gold-deep)}

/* 푸터 */
footer{margin-top:56px;padding:30px 0 44px;border-top:1px solid var(--line);background:var(--paper)}
footer .copy{font-weight:700;color:var(--navy)}
footer .disclaim{display:block;margin:8px 0 12px;font-size:.82rem;color:var(--ink-soft)}
footer .to-top{font-size:.9rem;color:var(--gold-deep);text-decoration:none}

/* 도구 본체 */
.vp{max-width:820px;margin:0 auto;padding:0 20px}
.vp-notice{margin:18px 0;padding:13px 16px;background:#fff;border:1px solid #e4e6e1;border-left:3px solid #b08a55;border-radius:10px;font-size:.88rem;color:#5a6a70;line-height:1.6}
.vp-q{margin:22px 0;padding:18px 20px;background:#fff;border:1px solid #e4e6e1;border-radius:14px}
.vp-q > legend,.vp-q > .q-label{display:block;font-weight:700;color:#163b44;font-size:1rem;margin-bottom:12px;padding:0}
.vp-opts{display:flex;flex-wrap:wrap;gap:8px}
.vp-opts label{display:inline-flex;align-items:center;gap:7px;padding:9px 14px;border:1px solid #e4e6e1;border-radius:999px;background:#fbfaf7;font-size:.92rem;cursor:pointer;transition:border-color .15s,background .15s}
.vp-opts label:hover{border-color:#b08a55}
.vp-opts input:checked + span{font-weight:700;color:#8c6c3c}
.vp-q input[type=text]{width:100%;padding:11px 13px;border:1px solid #e4e6e1;border-radius:10px;font:inherit;background:#fbfaf7}
.vp-copy-fallback{display:block;width:100%;padding:11px 13px;border:1px solid #e4e6e1;border-radius:10px;font:inherit;background:#fbfaf7;overflow-wrap:anywhere;resize:vertical;min-height:140px;margin:10px 0 26px}
.vp-actions{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0}
.vp-actions button{padding:12px 22px;border:1px solid #b08a55;border-radius:999px;background:#b08a55;color:#fff;font:inherit;font-weight:700;cursor:pointer}
.vp-actions button.ghost{background:#fff;color:#8c6c3c}
.vp-actions button:disabled{opacity:.45;cursor:not-allowed}
.vp-out{margin:8px 0 32px}
.vp-block{margin:16px 0;padding:18px 20px;background:#fff;border:1px solid #e4e6e1;border-radius:14px}
.vp-block h3{font-size:1.02rem;color:#163b44;margin:0 0 10px}
.vp-block p,.vp-block li{color:#1d2e34;line-height:1.75;font-size:.96rem;overflow-wrap:anywhere}
.vp-block ol,.vp-block ul{margin:0;padding-left:20px}
.vp-flag{border-left:4px solid #c0291f;background:#fff7f6}
.vp-flag h3{color:#a8241c}
.vp-empty{color:#5a6a70;font-size:.92rem}
@media print{
  header.nav,footer,.vp-actions,.subnav,.crumb,ins,[data-adfit],.vp-form-wrap,.vp-copy-fallback{display:none !important}
  .vp,.vp-block{border:none;box-shadow:none;padding:0;margin:10px 0}
  .vp-block{border-top:1px solid #999;padding-top:10px}
  body{background:#fff}
}