/* NAVIGA 견적 빌더 페이지 스타일 — 라이브 디자인 시스템(common.css·index.html) 토큰 계승 */
:root{
  --green-900:#161E15; --green-800:#1F2A1E; --green-700:#2E3A2E; --green-600:#3A4A3A;
  --green-500:#4A5A48; --sage:#9CAE96; --sage-2:#B9C6B2; --sage-3:#D7DED1;
  --ivory:#F4F1EA; --ivory-2:#EDE9DF; --paper:#FBFAF6; --charcoal:#272A24; --muted:#6E7268;
  --line:rgba(46,58,46,.15); --line-2:rgba(46,58,46,.28); --gold:#B8923F;
  --serif-ko:'Nanum Myeongjo',serif; --serif-en:'Cormorant Garamond',serif; --sans:'Pretendard',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--ivory);color:var(--charcoal);font-size:17px;line-height:1.85;-webkit-font-smoothing:antialiased;letter-spacing:-.01em}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.serif{font-family:var(--serif-ko)}
.en{font-family:var(--serif-en);letter-spacing:.12em}

/* ---- header ---- */
.topbar{background:var(--green-700);color:var(--sage-3);font-size:12.5px;letter-spacing:.05em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar .r{display:flex;gap:22px;opacity:.85}
nav{position:sticky;top:0;z-index:50;background:rgba(244,241,234,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:baseline;gap:11px}
.brand .ko{font-family:var(--serif-ko);font-weight:800;font-size:25px;color:var(--green-700);letter-spacing:.16em}
.brand .ko .ha{color:#000;font-weight:700}
.brand .bn{font-family:var(--serif-en);font-size:15px;color:var(--muted);letter-spacing:.34em;font-weight:500}
.navlinks{display:flex;gap:30px;font-size:14.5px;color:var(--green-600)}
.navlinks a{position:relative;padding:4px 0;transition:color .3s}
.navlinks a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--green-600);transition:width .35s ease}
.navlinks a:hover{color:var(--green-800)} .navlinks a:hover::after{width:100%}
.navbtns{display:flex;align-items:center;gap:10px}
.callbtn{display:inline-flex;align-items:center;gap:9px;background:transparent;border:1.5px solid var(--line-2);color:var(--green-700);padding:10px 18px;border-radius:2px;font-size:14px;letter-spacing:.04em;transition:all .3s}
.callbtn:hover{background:var(--green-700);color:var(--ivory);border-color:var(--green-700)}
.callbtn .num{font-family:var(--serif-en);letter-spacing:.1em;font-size:15px}
.prebtn{display:inline-flex;align-items:center;background:var(--green-700);color:var(--ivory);padding:11px 20px;border-radius:2px;font-size:14px;font-weight:600;transition:background .3s}
.prebtn:hover{background:var(--green-800)}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px}
.menu-toggle span{width:24px;height:1.5px;background:var(--green-700);display:block}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 28px;border-radius:2px;font-size:15.5px;letter-spacing:.02em;transition:all .32s ease;cursor:pointer;border:1px solid transparent;font-family:var(--sans)}
.btn-primary{background:var(--green-700);color:var(--ivory)}
.btn-primary:hover{background:var(--green-800);transform:translateY(-2px);box-shadow:0 12px 30px -14px rgba(30,42,30,.6)}
.btn-ghost{background:transparent;color:var(--green-700);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--green-600);background:rgba(255,255,255,.4)}
.btn .num{font-family:var(--serif-en);letter-spacing:.08em}

/* ---- intro strip ---- */
.intro{padding:64px 0 30px;position:relative;overflow:hidden}
.intro::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 80% 10%,rgba(156,174,150,.18),transparent 60%);pointer-events:none}
.intro .wrap{position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:13px;letter-spacing:.22em;color:var(--green-600);text-transform:uppercase;margin-bottom:22px}
.eyebrow .ln{width:34px;height:1px;background:var(--line-2)}
.intro h1{font-family:var(--serif-ko);font-weight:800;color:var(--green-800);font-size:clamp(28px,4vw,46px);line-height:1.32;letter-spacing:-.02em;word-break:keep-all}
.intro h1 em{font-style:normal;color:var(--green-600)}
.intro .sub{margin-top:22px;font-size:17px;line-height:1.9;color:#41463d;max-width:620px;word-break:keep-all}
.intro .sub b{font-weight:700;color:var(--green-700);box-shadow:inset 0 -10px 0 rgba(156,174,150,.28)}

/* ---- builder layout ---- */
.builder{padding:30px 0 90px}
.builder .grid{display:grid;grid-template-columns:1fr 380px;gap:34px;align-items:start}
.steps-bar{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.steps-bar .s{font-size:13px;color:var(--muted);border:1px solid var(--line-2);border-radius:999px;padding:6px 15px;letter-spacing:.02em}
.steps-bar .s b{color:var(--green-700);font-family:var(--serif-en);margin-right:6px}
.steps-bar .s.cur{background:var(--green-700);color:var(--ivory);border-color:var(--green-700)}
.steps-bar .s.cur b{color:var(--sage-3)}

.group{margin-bottom:14px}
.group .gtag{font-size:12px;letter-spacing:.24em;color:var(--green-600);text-transform:uppercase;margin:26px 0 14px}

.cat{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:14px}
.cat .ch{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.cat .ch .nm{font-family:var(--serif-ko);font-weight:700;font-size:18px;color:var(--green-800)}
.cat .ch .hp{font-size:13px;color:var(--muted);line-height:1.5;max-width:60%;text-align:right}
.opts{display:flex;gap:10px;flex-wrap:wrap}
.opt{flex:1 1 auto;min-width:120px;text-align:left;background:#fff;border:1px solid var(--line-2);border-radius:8px;padding:12px 14px;cursor:pointer;transition:all .2s;font-family:var(--sans);color:var(--charcoal)}
.opt:hover{border-color:var(--green-600)}
.opt.on{border-color:var(--green-700);background:var(--green-700);color:var(--ivory);box-shadow:0 8px 22px -14px rgba(30,42,30,.7)}
.opt .ol{display:block;font-size:15px;font-weight:600;letter-spacing:.01em}
.opt .od{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}
.opt.on .od{color:var(--sage-3)}
.opt .op{display:block;font-size:13.5px;margin-top:8px;font-weight:600;color:var(--green-700)}
.opt.on .op{color:#fff}

.counter{display:inline-flex;align-items:center;gap:0;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:#fff}
.counter button{width:44px;height:44px;border:0;background:#fff;color:var(--green-700);font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.counter button:hover{background:var(--ivory-2)}
.counter button:disabled{color:var(--line-2);cursor:not-allowed}
.counter .val{min-width:64px;text-align:center;font-size:16px;font-weight:600;color:var(--green-800)}
.counter-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.counter-row .cunit{font-size:13.5px;color:var(--muted)}

/* ---- summary card (sticky) ---- */
.summary{position:sticky;top:92px;background:var(--green-800);color:var(--sage-3);border-radius:12px;padding:24px 24px 22px;box-shadow:0 18px 50px -22px rgba(22,30,21,.6)}
.summary h2{font-family:var(--serif-ko);font-weight:700;font-size:19px;color:var(--ivory);margin-bottom:4px}
.summary .cap{font-size:12px;color:var(--sage);letter-spacing:.04em;margin-bottom:16px}
.summary .lines{border-top:1px solid rgba(215,222,209,.18);padding-top:14px}
.sline{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;margin:8px 0;color:#cdd5c6}
.sline .v{font-variant-numeric:tabular-nums;white-space:nowrap}
.sline.muted{color:var(--sage)}
.summary .rule{border-top:1px solid rgba(215,222,209,.22);margin:14px 0 12px}
.summary .vnote{font-size:11.5px;color:var(--sage);line-height:1.6;margin-top:12px}
.summary .sbtns{margin-top:16px;display:grid;gap:8px}
.summary .sbtns .btn-primary{background:var(--ivory);color:var(--green-800);width:100%}
.summary .sbtns .btn-primary:hover{background:#fff}
.summary .sbtns .callline{display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(215,222,209,.4);color:var(--ivory);border-radius:2px;padding:13px;font-size:14.5px}
.summary .sbtns .callline .num{font-family:var(--serif-en);letter-spacing:.08em}
.summary .estbridge{display:block;margin-top:12px;font-size:12.5px;color:var(--sage-3);border:1px solid rgba(184,146,63,.45);border-radius:6px;padding:9px 11px;line-height:1.5;transition:background .2s}
.summary .estbridge b{color:var(--gold);font-weight:700}
.summary .estbridge:hover{background:rgba(184,146,63,.1)}

/* ---- reassurance ---- */
.promise{background:var(--ivory-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:54px 0}
.promise .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:980px;margin:0 auto}
.promise .p{text-align:center}
.promise .p .ic{font-size:24px;color:var(--sage)}
.promise .p h3{font-family:var(--serif-ko);font-weight:700;font-size:18px;color:var(--green-800);margin:10px 0 6px}
.promise .p p{font-size:14px;color:var(--muted);line-height:1.7;word-break:keep-all}

/* ---- lead form ---- */
.lead{padding:80px 0}
.lead .box{max-width:680px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:40px 36px}
.lead .sec-tag{font-size:12px;letter-spacing:.24em;color:var(--green-600);text-transform:uppercase;text-align:center;margin-bottom:14px}
.lead h2{font-family:var(--serif-ko);font-weight:800;font-size:clamp(24px,3vw,32px);color:var(--green-800);text-align:center;line-height:1.4;word-break:keep-all}
.lead .desc{text-align:center;color:#4b4f46;font-size:15.5px;margin:16px 0 30px;line-height:1.85;word-break:keep-all}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;color:var(--green-700);font-weight:600;margin-bottom:7px;letter-spacing:.01em}
.field input[type=text],.field input[type=tel],.field select{width:100%;height:50px;border:1px solid var(--line-2);border-radius:8px;background:#fff;padding:0 15px;font-size:15.5px;font-family:var(--sans);color:var(--charcoal)}
.field input:focus,.field select:focus{outline:3px solid rgba(46,58,46,.18);border-color:var(--green-600)}
.field.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--muted);margin:10px 0;line-height:1.6}
.consent input{margin-top:4px;width:17px;height:17px;flex:0 0 auto}
.consent a{color:var(--green-700);text-decoration:underline}
.lead .submit{width:100%;margin-top:14px;font-size:16px;padding:17px}
.lead .formnote{font-size:12.5px;color:var(--muted);text-align:center;margin-top:14px;line-height:1.6}
.formmsg{margin-top:16px;padding:14px 16px;border-radius:8px;font-size:14.5px;display:none}
.formmsg.ok{display:block;background:rgba(156,174,150,.2);color:var(--green-800);border:1px solid var(--sage)}
.formmsg.err{display:block;background:#fbeae8;color:#8B3A2F;border:1px solid #e0b5ad}

/* ---- footer ---- */
footer{background:var(--green-800);color:var(--sage-3);padding:56px 0 40px}
footer .grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
footer .fb .ko{font-family:var(--serif-ko);font-weight:800;font-size:22px;color:var(--ivory);letter-spacing:.14em}
footer .fb .ko .ha{color:var(--sage)}
footer .fb .bn{font-family:var(--serif-en);font-size:13px;color:var(--sage);letter-spacing:.3em;margin-top:4px}
footer .fb .tag{font-size:13px;color:var(--sage);margin-top:14px;line-height:1.7}
footer .fcall{text-align:right}
footer .fcall .num{font-family:var(--serif-en);font-size:30px;color:var(--ivory);letter-spacing:.06em}
footer .fcall .lab{font-size:12.5px;color:var(--sage);margin-top:4px}
footer .flinks{display:flex;gap:18px;font-size:13.5px;margin-top:18px;flex-wrap:wrap}
footer .copy{border-top:1px solid rgba(215,222,209,.15);margin-top:34px;padding-top:22px;font-size:12px;color:var(--sage);letter-spacing:.02em}

/* ---- mobile sticky CTA (common.css 호환) ---- */
.naviga-sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;grid-template-columns:1fr 1fr;background:#F4F1EA;border-top:1px solid rgba(46,58,46,.18);box-shadow:0 -10px 24px rgba(22,30,21,.08)}
.naviga-sticky-cta a{display:flex;align-items:center;justify-content:center;min-height:56px;text-decoration:none;font-weight:700;font-size:15px}
.naviga-sticky-cta .call{background:#2E3A2E;color:#F4F1EA}
.naviga-sticky-cta .reserve{background:#FBFAF6;color:#2E3A2E}

.skip-link{position:absolute;left:-9999px;top:0;z-index:200}
.skip-link:focus{left:12px;top:12px;background:var(--green-700);color:var(--ivory);padding:10px 16px;border-radius:6px;font-weight:700}
:focus-visible{outline:3px solid var(--green-700);outline-offset:2px}

/* ---- responsive ---- */
@media(max-width:980px){
  .builder .grid{grid-template-columns:1fr}
  .summary{position:static;margin-top:10px}
  .promise .grid{grid-template-columns:1fr;gap:30px}
}
@media(max-width:760px){
  body{padding-bottom:56px}
  .navlinks,.topbar{display:none}
  .navbtns .callbtn{display:none}
  .naviga-sticky-cta{display:grid}
  .wrap{padding:0 18px}
  .cat .ch .hp{display:none}
  .opt{min-width:100%}
  footer .grid{flex-direction:column}
  footer .fcall{text-align:left}
}