/* 성공창업소 — 딥틸 + 골드 · 모바일 우선 */
:root{--main:#0f766e;--main-d:#115e59;--soft:#f0fdfa;--gold:#f59e0b;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc;--card:#fff}
*{margin:0;padding:0;box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px)}
html{-webkit-text-size-adjust:100%;scroll-padding-top:72px}
body{font-family:Pretendard,-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p,li,a,span,strong{word-break:keep-all;overflow-wrap:break-word}
.wrap{width:min(100%,1120px);margin:auto;padding:0 18px}
.muted{color:var(--muted)}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:18px;height:60px}
.logo{display:flex;align-items:center;gap:8px;font-weight:900;font-size:19px;letter-spacing:-.02em}
.logo-mark{width:32px;height:32px;flex:none}
.gnav{display:flex;gap:16px;margin-left:auto;font-weight:700;font-size:15px}
.gnav a:hover{color:var(--main)}
.top-call{font-weight:800;color:var(--main);font-size:15px}
/* breadcrumb */
.bc{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted);padding:14px 0}
.bc a:hover{color:var(--main)}
/* hero */
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center;background:linear-gradient(135deg,var(--main-d),var(--main));color:#fff;border-radius:20px;padding:40px 36px;overflow:hidden}
.hero-home{grid-template-columns:1fr;margin-top:20px;padding:56px 36px}
.hero .badge{display:inline-block;background:rgba(245,158,11,.18);border:1px solid rgba(245,158,11,.6);color:#fde68a;font-size:12px;font-weight:800;padding:5px 12px;border-radius:99px;margin-bottom:14px}
.hero h1{font-size:36px;line-height:1.25;font-weight:900;letter-spacing:-.03em;margin-bottom:12px}
.hero .sub{color:rgba(255,255,255,.88);font-size:16px;margin-bottom:22px;max-width:620px}
.hero-img{border-radius:14px;background:#fff;aspect-ratio:4/3;object-fit:cover;width:100%}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:12px;font-weight:800;font-size:16px;border:0;cursor:pointer}
.btn-main{background:var(--gold);color:#1f1300}
.btn-line{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
/* promise */
.promise{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.promise-item{background:#fffbeb;border:1px solid #fcd34d;border-radius:12px;padding:12px 16px;display:flex;flex-direction:column}
.promise-item strong{color:#92400e;font-size:16px}
.promise-item span{font-size:14px;color:#57534e}
.cmp td.ours{font-weight:800;color:var(--main)}
.pnotes{list-style:none;margin-top:10px;font-size:13px;color:var(--muted)}
@media(max-width:860px){.promise{grid-template-columns:1fr}}
/* sections */
.sec{margin-top:44px}
.sec h2{font-size:23px;font-weight:900;letter-spacing:-.02em;margin-bottom:12px}
.sec p+p{margin-top:8px}
.region{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--main);border-radius:16px;padding:26px 24px}
.angles{margin-top:14px;display:grid;gap:10px}
.angle{background:var(--soft);border-radius:10px;padding:12px 14px;margin:0!important}
.ops{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}
.more{margin-top:20px;color:var(--muted);font-size:14px}.more a{color:var(--main);font-weight:700;text-decoration:underline}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
.tbl{width:100%;border-collapse:collapse;min-width:520px;font-size:15px}
.tbl th,.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.tbl thead th{background:var(--soft);font-weight:800}
.tbl tbody th{font-weight:700;white-space:nowrap}
.check{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.check li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px 12px 40px;position:relative}
.check li:before{content:"✓";position:absolute;left:14px;color:var(--main);font-weight:900}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:8px}
.faq summary{cursor:pointer;padding:15px 18px;font-weight:700;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:before{content:"Q ";color:var(--main);font-weight:900}
.faq details p{padding:0 18px 16px;color:#334155}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{background:#fff;border:1px solid var(--line);border-radius:99px;padding:7px 14px;font-size:14px;font-weight:600}
.chips a:hover{border-color:var(--main);color:var(--main)}
/* home */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.15s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(15,23,42,.07)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%;background:var(--soft)}
.card-body{padding:14px 16px 18px}.card-body strong{display:block;font-size:17px}.card-body p{font-size:14px;color:var(--muted)}
.reg-row{display:flex;flex-wrap:wrap;gap:6px 12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.reg-row a:hover{color:var(--main)}
.reg-metro{font-weight:800;min-width:72px;color:var(--main)}
.reg-group{margin-top:18px}.reg-group h3{font-size:16px;font-weight:800;margin-bottom:10px}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 16px;counter-increment:s}
.steps li:before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:99px;background:var(--main);color:#fff;font-weight:900;margin-bottom:10px}
.steps strong{display:block}.steps span{font-size:14px;color:var(--muted)}
/* form */
.form-box{background:#fff;border:2px solid var(--main);border-radius:18px;padding:28px 24px}
.f-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:14px 0 10px}
.form-box input,.form-box select,.form-box textarea{width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.agree{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--muted);margin:10px 0 14px}
.agree input{width:auto;margin-top:4px}.agree a{text-decoration:underline}
.form-box .btn{width:100%}
/* footer */
.foot{margin-top:60px;background:#0f172a;color:#cbd5e1;padding:36px 0;font-size:14px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 16px;margin-bottom:18px}
.foot-links a:hover{color:#fff}
.biz{line-height:1.8}.biz-line{margin-top:12px;padding-top:12px;border-top:1px solid #1e293b}.copy{margin-top:10px;color:#64748b}
.mbar{display:none}
.nf{text-align:center;padding:40px 0}.nf .chips{justify-content:center;margin:20px 0}
.doc h1{font-size:28px;margin:20px 0}.doc h2{font-size:18px;margin-top:22px}
@media(max-width:860px){
  .hero{grid-template-columns:1fr;padding:30px 22px}.hero h1{font-size:28px}
  .hero-img{max-height:240px}
  .cards,.steps{grid-template-columns:repeat(2,1fr)}
  .gnav{display:none}.top-call{margin-left:auto}
}
@media(max-width:560px){
  .check,.f-grid{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr;gap:10px}
  .sec h2{font-size:20px}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom,0px));gap:8px}
  .mbar a{flex:1;text-align:center;padding:12px 0;border-radius:10px;font-weight:800;font-size:15px}
  .mb-call{background:var(--main);color:#fff}.mb-kakao{background:#fee500;color:#111}.mb-quote{background:var(--gold);color:#1f1300}
}
.train .check{margin-top:12px}.train .muted{margin-top:10px;font-size:14px}

/* video */
.vid-grid{display:grid;grid-template-columns:minmax(0,560px);gap:14px}
.vid-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.vid-card{all:unset;cursor:pointer;display:block;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.15s}
.vid-card:hover{box-shadow:0 10px 24px rgba(15,23,42,.08);transform:translateY(-2px)}
.vid-card:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.vid-thumb{position:relative;display:block;aspect-ratio:16/9;background:#0f172a}
.vid-thumb img{width:100%;height:100%;object-fit:cover;opacity:.92}
.vid-play{position:absolute;left:50%;top:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;background:rgba(15,118,110,.92);box-shadow:0 6px 18px rgba(0,0,0,.3)}
.vid-play:after{content:"";position:absolute;left:27px;top:20px;border-style:solid;border-width:14px 0 14px 22px;border-color:transparent transparent transparent #fff}
.vid-play.yt{background:rgba(220,38,38,.92);border-radius:16px;width:72px;height:52px;margin:-26px 0 0 -36px}
.vid-play.yt:after{left:28px;top:13px;border-width:13px 0 13px 20px}
.vid-dur{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.7);color:#fff;font-size:12px;font-weight:700;padding:2px 8px;border-radius:6px}
.vid-title{display:block;padding:12px 16px;font-weight:700}
.vmodal{position:fixed;inset:0;z-index:100;background:rgba(2,6,23,.82);display:flex;align-items:center;justify-content:center;padding:16px}
.vmodal[hidden]{display:none}
.vmodal-box{width:min(960px,100%);background:#000;border-radius:14px;overflow:hidden}
.vmodal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:#0f172a;color:#fff;font-size:15px}
.vmodal-x{all:unset;cursor:pointer;font-size:28px;line-height:1;padding:0 6px;color:#fff}
.vmodal-x:focus-visible{outline:2px solid var(--gold)}
.vmodal-body{position:relative;aspect-ratio:16/9;background:#000}
.vmodal-body video,.vmodal-body iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
@media(max-width:560px){.vid-grid.two{grid-template-columns:1fr}}