/* AiutoForm co.kr site_7 공통 스타일 — 디자인 토큰은 site_6 기준(#2563EB, Pretendard).
   2026-09-24 mkt-designer 대비 보정: --sub #6B7280→#5B6472(회색 배경 위 4.39→5.4:1), --green #16A34A→#15803D(연녹 배경 위 3.1→4.8:1) */
*{margin:0;padding:0;box-sizing:border-box}
:root{--blue:#2563EB;--blue-d:#1D4ED8;--blue-l:#EFF6FF;--ink:#111827;--body:#4B5563;--sub:#5B6472;--line:#E5E7EB;--bg:#F8FAFC;--green:#15803D;--green-l:#ECFDF5;--amber:#B45309;--amber-l:#FFFBEB;--red:#DC2626;--red-l:#FEF2F2;--gray-l:#F3F4F6}
html{-webkit-text-size-adjust:100%}
body{font-family:'Pretendard','Noto Sans KR','Malgun Gothic',sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.75;overflow-x:hidden;word-break:keep-all;overflow-wrap:anywhere}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:200}

/* header */
header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.logo{font-size:21px;font-weight:800;color:var(--ink);letter-spacing:-.3px;white-space:nowrap}
.logo:hover{text-decoration:none}
.logo b{color:var(--blue)}
.logo small{font-size:12px;color:var(--sub);font-weight:600;margin-left:7px}
.menu{display:flex;align-items:center;gap:22px;font-size:15px;font-weight:600}
.menu a{color:#374151;white-space:nowrap}
.menu a.cta{background:var(--blue);color:#fff;padding:9px 18px;border-radius:8px;font-weight:700}
.menu a.cta:hover{background:var(--blue-d);text-decoration:none}
.menu a[aria-current="page"]:not(.cta){color:var(--blue)}

/* hero */
.hero{background:#fff;padding:84px 0 72px}
.hero h1{font-size:42px;font-weight:800;line-height:1.35;letter-spacing:-1.5px;color:var(--ink)}
.hero h1 .g{color:var(--blue)}
.nb{white-space:nowrap}
.hero p{margin-top:22px;font-size:17.5px;color:var(--body);max-width:700px}
.hero.sm{padding:56px 0 40px}
.hero.sm h1{font-size:34px}
.badge{display:inline-block;color:var(--blue);font-size:14px;font-weight:800;letter-spacing:.3px;margin-bottom:14px}
.btns{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 26px;border-radius:8px;font-weight:700;font-size:15.5px;border:1px solid transparent;cursor:pointer;font-family:inherit;line-height:1.5;text-align:center}
.btn:hover{text-decoration:none}
.btn.p{background:var(--blue);color:#fff}
.btn.p:hover{background:var(--blue-d)}
.btn.s{background:#fff;color:var(--ink);border-color:#D1D5DB}
.btn.s:hover{border-color:var(--blue)}
.btn.sm{padding:8px 14px;font-size:14px}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.hero-note{margin-top:14px;font-size:13.5px;color:var(--sub)}

/* sections */
section{padding:76px 0}
section.alt{background:var(--bg)}
h2{font-size:28px;font-weight:800;color:var(--ink);margin-bottom:14px;letter-spacing:-.8px;line-height:1.4}
.lead{font-size:16.5px;color:var(--body);margin-bottom:36px;max-width:760px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.cards.c3{grid-template-columns:repeat(3,1fr)}
.card{border:1px solid var(--line);border-radius:12px;padding:28px 26px;background:#fff}
.card h3{font-size:18.5px;font-weight:800;color:var(--ink);margin-bottom:8px;letter-spacing:-.3px}
.card p{font-size:14.8px;color:var(--body)}
.card .ex{margin-top:12px;font-size:13.5px;color:var(--sub);border-top:1px dashed var(--line);padding-top:10px}
.card .more{display:inline-block;margin-top:14px;font-weight:700;font-size:14.5px}
.tag{display:inline-block;font-size:12px;font-weight:800;border-radius:6px;padding:4px 10px;margin-bottom:12px;letter-spacing:.3px}
.tag.a{background:var(--blue-l);color:var(--blue)}
.tag.b{background:var(--green-l);color:var(--green)}
.tag.c{background:#F5F3FF;color:#7C3AED}

/* problem list */
.prob{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prob .card{border-top:3px solid var(--blue)}

/* table */
.tbl-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:15px;margin:8px 0 12px}
th{color:var(--sub);font-size:13.5px;font-weight:700;padding:12px 14px;text-align:left;border-bottom:1px solid var(--ink);background:#fff}
td{border-bottom:1px solid var(--line);padding:16px 14px;vertical-align:top;color:var(--body)}
td:first-child{color:var(--ink);font-weight:700}
td b{color:var(--blue)}
.ok{color:var(--green);font-weight:700}
.part{color:var(--amber);font-weight:700}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.step{background:var(--blue-l);border:1px solid #DBEAFE;border-radius:12px;padding:26px 22px}
.step .n{width:28px;height:28px;border-radius:7px;background:var(--blue);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:14px}
.step h3{font-size:16.5px;font-weight:800;color:var(--ink);margin-bottom:6px}
.step p{font-size:14px;color:var(--body)}

/* check list */
.check{list-style:none;margin-top:10px}
.check li{padding:16px 0 16px 34px;position:relative;font-size:15.5px;color:var(--body);border-bottom:1px solid var(--line)}
.check li:first-child{border-top:1px solid var(--line)}
.check li b{color:var(--ink)}
.check li:before{content:'';position:absolute;left:2px;top:22px;width:18px;height:18px;border:1.5px solid var(--blue);border-radius:50%}
.check li:after{content:'✓';position:absolute;left:6px;top:19px;color:var(--blue);font-size:11px;font-weight:800}
.note{font-size:13.5px;color:var(--sub);margin-top:16px}

/* FAQ */
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{font-weight:700;font-size:16.5px;cursor:pointer;list-style:none;position:relative;padding-right:28px;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';position:absolute;right:4px;top:-2px;font-size:22px;color:var(--sub);font-weight:400}
.faq details[open] summary:after{content:'−'}
.faq details p{margin-top:10px;color:var(--body);font-size:15px}

/* CTA band */
.cta-band{background:var(--bg);border-top:1px solid var(--line);text-align:center;padding:72px 24px}
.cta-band p{color:var(--body);margin-bottom:26px}
.cta-band .btns{justify-content:center}

/* footer */
footer{background:#fff;border-top:1px solid var(--line);color:var(--sub);padding:40px 0;font-size:13.5px;line-height:1.9}
footer .cols{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
footer a{color:#374151}

/* inquiry modal */
.modal{position:fixed;inset:0;background:rgba(17,24,39,.45);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal[hidden]{display:none}
.mbox{background:#fff;border-radius:14px;max-width:440px;width:100%;max-height:92vh;overflow-y:auto;padding:32px 28px;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.mclose{position:absolute;right:16px;top:12px;background:none;border:none;font-size:26px;color:var(--sub);cursor:pointer}
.mbox h3{font-size:20px;font-weight:800;margin-bottom:6px}
.msub{font-size:13.5px;color:var(--sub);margin-bottom:18px}
.mbox label,.fbox label{display:block;font-size:13px;font-weight:700;color:#374151;margin-bottom:12px}
.mbox input,.mbox textarea,.mbox select,.fbox input,.fbox textarea,.fbox select{display:block;width:100%;margin-top:6px;border:1px solid #D1D5DB;border-radius:8px;padding:10px 12px;font-size:14.5px;font-family:inherit;background:#fff}
.mbox input:focus,.mbox textarea:focus,.mbox select:focus,.fbox input:focus,.fbox textarea:focus,.fbox select:focus{outline:none;border-color:var(--blue)}
.msend{width:100%;margin-top:4px}
.mmsg{font-size:13px;color:var(--blue);margin-top:10px;min-height:18px}
.mmsg.err{color:#B91C1C}
.mbox label.mconsent,.fbox label.mconsent{display:flex;gap:8px;align-items:flex-start;font-weight:600;font-size:12.5px;color:var(--body);line-height:1.6}
.mbox label.mconsent input,.fbox label.mconsent input{display:inline-block;width:16px;height:16px;margin:3px 0 0;flex:none;accent-color:var(--blue)}
.fbox{border:1px solid var(--line);border-radius:14px;background:#fff;padding:28px 26px;max-width:560px}
.fbox h3{font-size:20px;font-weight:800;margin-bottom:14px}
.malt{font-size:12px;color:var(--sub);margin-top:14px;border-top:1px solid var(--line);padding-top:12px}

/* long-form doc (privacy) */
article.doc{max-width:820px;margin:0 auto;padding:56px 24px 72px}
article.doc h1{font-size:30px;font-weight:800;line-height:1.4;letter-spacing:-1px;margin-bottom:10px}
article.doc h2{font-size:21px;margin:40px 0 12px;letter-spacing:-.4px}
article.doc p,article.doc li{color:var(--body);font-size:15.5px}
article.doc p{margin-bottom:12px}
article.doc ul{margin:0 0 14px 22px}
article.doc li{margin-bottom:6px}
.draft{display:block;background:var(--amber-l);border:1px solid #FDE68A;color:var(--amber);font-weight:700;border-radius:10px;padding:12px 16px;font-size:14px;margin:14px 0 26px}

/* ---------- v3 홈 개편 (autoform.ai 구조 → 한국형) ---------- */
.hero .badge.chip{background:var(--blue-l);border:1px solid #BFDBFE;border-radius:999px;padding:5px 14px;font-size:13.5px}
.hero-sub{margin-top:14px;font-size:14px;color:var(--sub)}
.btn .tiny{display:block;font-size:12px;font-weight:600;opacity:.9;line-height:1.3}
.st{display:inline-block;font-size:12px;font-weight:800;border-radius:999px;padding:3px 10px;white-space:nowrap;letter-spacing:.2px}
.st.ok{background:var(--green-l);color:var(--green);border:1px solid #BBF7D0}
.st.cs{background:var(--gray-l);color:#374151;border:1px solid #D1D5DB}
.eyebrow{display:block;font-size:13px;font-weight:800;color:var(--blue);letter-spacing:.6px;margin-bottom:8px}
/* 사례 갤러리: 데스크톱은 3열 격자, 휴대폰은 가로로 넘기는 캐러셀 */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case{border:1px solid var(--line);border-radius:14px;background:#fff;padding:22px 22px 20px;display:flex;flex-direction:column;gap:10px;color:inherit}
.case:hover{text-decoration:none;border-color:#93C5FD;box-shadow:0 6px 20px rgba(17,24,39,.06)}
.case .ch{display:flex;justify-content:space-between;align-items:center;gap:8px}
.case .no{font-size:13px;font-weight:800;color:var(--sub)}
.case h3{font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.3px}
.case .io{font-size:14px;color:var(--body);line-height:1.6}
.case .io b{display:inline-block;min-width:34px;font-size:12px;color:var(--sub);font-weight:800}
.case .go{margin-top:auto;font-size:14px;font-weight:700;color:var(--blue)}
.case.cs{background:var(--bg)}
.case.cs .go{color:#374151}
.cases-note{font-size:13.5px;color:var(--sub);margin-top:14px}
/* 흐름: 추출 → 정리 → 작성 */
.flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:14px;align-items:stretch}
.flow .arr{align-self:center;color:#93C5FD;font-size:26px;font-weight:800}
.fstep{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 22px}
.fstep .k{display:inline-block;font-size:12px;font-weight:800;color:#fff;background:var(--blue);border-radius:6px;padding:2px 9px;margin-bottom:10px}
.fstep h3{font-size:18px;font-weight:800;margin-bottom:6px;letter-spacing:-.3px}
.fstep p{font-size:14.5px;color:var(--body)}
.fstep ul{margin:10px 0 0;padding:0;list-style:none;font-size:13.5px;color:var(--body)}
.fstep li{padding:3px 0 3px 16px;position:relative}
.fstep li:before{content:'';position:absolute;left:3px;top:12px;width:5px;height:5px;border-radius:50%;background:var(--blue)}
/* 히어로 예시 화면 */
.demo2{border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 12px 32px rgba(17,24,39,.07);overflow:hidden;font-size:13.5px}
.demo2 .bar{background:var(--bg);border-bottom:1px solid var(--line);padding:10px 14px;font-weight:700;color:var(--sub);font-size:12.5px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.demo2 .row{padding:12px 14px;border-bottom:1px solid var(--line)}
.demo2 .lbl{font-size:11.5px;font-weight:800;color:var(--sub);letter-spacing:.4px;margin-bottom:6px;display:block}
.demo2 .files{display:flex;flex-wrap:wrap;gap:6px}
.demo2 .file{border:1px solid var(--line);border-radius:6px;padding:2px 8px;font-size:12.5px;background:var(--bg);color:var(--ink)}
.demo2 dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:0}
.demo2 dt{color:var(--sub);font-weight:600}
.demo2 dd{margin:0;color:var(--ink);min-width:0}
.demo2 .cap{padding:9px 14px;font-size:12px;color:var(--sub)}
.pill{display:inline-block;font-size:11px;font-weight:800;border-radius:5px;padding:1px 7px;margin-left:4px;vertical-align:1px;white-space:nowrap}
.pill.pf{background:var(--blue-l);color:var(--blue)}
.pill.gen{background:var(--amber-l);color:var(--amber)}
.pill.ms{background:var(--gray-l);color:var(--sub)}
/* 기능 카드 */
.feat .card h3{display:flex;align-items:center;gap:10px}
.feat .ic{width:34px;height:34px;border-radius:9px;background:var(--blue-l);color:var(--blue);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex:none}
.feat .card ul{margin:10px 0 0 18px;font-size:14px;color:var(--body)}
/* 마지막 CTA */
.cta-band.dark{background:#111827;border-top:none;color:#fff}
.cta-band.dark h2{color:#fff;font-size:32px}
.cta-band.dark p{color:#CBD5E1}
.cta-band.dark .btn.s{background:transparent;color:#fff;border-color:#64748B}
.cta-band.dark .btn.s:hover{border-color:#fff}
.cta-band.dark .fine{font-size:13px;color:#CBD5E1;margin:16px 0 0}
/* 쿠키 안내 배너 (ga4.js) */
.ckbar{position:fixed;left:16px;right:16px;bottom:16px;z-index:90;max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px rgba(17,24,39,.15);padding:14px 16px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.ckbar p{font-size:13.5px;color:var(--body);flex:1 1 320px;margin:0;line-height:1.6}
.ckbtns{display:flex;gap:8px;flex:none}

@media(max-width:960px){
  .cases{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr}
  .flow .arr{transform:rotate(90deg);justify-self:center;line-height:1}
  .cards.c3,.prob{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
}
@media(max-width:720px){
  .wrap{padding:0 16px}
  .hero{padding:52px 0 48px}
  .hero h1{font-size:28px;letter-spacing:-1px}
  .hero.sm h1{font-size:26px}
  .hero p{font-size:16px}
  section{padding:56px 0}
  h2{font-size:23px}
  .cards.c3,.prob{grid-template-columns:1fr}
  .menu{gap:12px;font-size:13.5px}
  .menu a.g1{display:none}
  .menu a.cta{padding:8px 12px}
  .logo small{display:none}
  .btns .btn{flex:1 1 auto}
  th,td{padding:12px 10px;font-size:14px}
  .cta-band{padding:56px 16px}
  article.doc{padding:40px 16px 56px}
  article.doc h1{font-size:25px}
  .cases{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -16px;padding:4px 16px 12px;-webkit-overflow-scrolling:touch}
  .case{flex:0 0 82%;scroll-snap-align:start}
  .cta-band.dark h2{font-size:25px}
  .ckbar{left:10px;right:10px;bottom:10px}
  .ckbtns{width:100%}
  .ckbtns .btn{flex:1}
  .fbox{padding:22px 16px}
}