:root{
  --bg:#fbfbfd; --fg:#231f20; --muted:#6e6e73; --line:#e7e7ec;
  --card:#ffffff; --accent:#f5821f; --accent-ink:#ffffff; --accent-soft:#fff3e8;
  --red:#ee3b34;
  --shadow:0 1px 3px rgba(0,0,0,.04),0 12px 32px rgba(0,0,0,.06);
  --maxw:1040px;
}
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{ font:100%/1.5 "Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo",system-ui,sans-serif;
      background:var(--bg); color:var(--fg); -webkit-font-smoothing:antialiased; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 22px; }
a{ color:inherit; }

/* Top contact bar */
.topbar{ background:var(--fg); color:var(--bg); font-size:13px; }
.topbar .wrap{ display:flex; gap:18px; flex-wrap:wrap; align-items:center; justify-content:center; padding:7px 22px; }
.topbar a{ text-decoration:none; opacity:.85; }
.topbar a:hover{ opacity:1; }

/* Nav */
nav.site{ position:sticky; top:0; z-index:20;
     background:color-mix(in srgb, var(--bg) 72%, transparent);
     backdrop-filter:blur(20px) saturate(180%); -webkit-backdrop-filter:blur(20px) saturate(180%);
     border-bottom:1px solid var(--line); }
nav.site .wrap{ display:flex; align-items:center; justify-content:space-between; height:60px; }
nav.site .brand img{ height:30px; display:block; }
nav.site .brand .logo-white{ display:none; }
nav.site .links{ display:flex; gap:24px; }
nav.site .links a{ font-size:15px; font-weight:600; text-decoration:none; color:var(--muted); transition:color 140ms ease; }
nav.site .links a:hover, nav.site .links a.active{ color:var(--fg); }
nav.site .links a.active{ font-weight:700; }
nav.site .navcta{ background:var(--accent); color:var(--accent-ink); font-size:14px; font-weight:700;
             text-decoration:none; border-radius:10px; padding:9px 18px;
             transition:transform 140ms ease, box-shadow 160ms ease, background 160ms ease; }
nav.site .navcta:hover{ transform:translateY(-2px); background:color-mix(in srgb,var(--accent) 90%,#000);
             box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 34%,transparent); }
nav.site .navcta:active{ transform:translateY(0) scale(.96); box-shadow:none; }
nav.site .right{ display:flex; align-items:center; gap:12px; }
/* Hamburger button */
nav.site .burger{ display:none; width:42px; height:42px; border:1px solid var(--line); border-radius:10px;
                  background:var(--card); cursor:pointer; padding:0; align-items:center; justify-content:center; }
nav.site .burger span{ display:block; width:20px; height:2px; background:var(--fg); position:relative; transition:background 0s; }
nav.site .burger span::before, nav.site .burger span::after{ content:""; position:absolute; left:0; width:20px; height:2px;
  background:var(--fg); transition:transform 220ms ease, top 220ms ease; }
nav.site .burger span::before{ top:-6px; } nav.site .burger span::after{ top:6px; }
nav.site.open .burger span{ background:transparent; }
nav.site.open .burger span::before{ top:0; transform:rotate(45deg); }
nav.site.open .burger span::after{ top:0; transform:rotate(-45deg); }

@media (max-width:900px){
  nav.site .burger{ display:inline-flex; }
  nav.site .links{ position:absolute; top:60px; left:0; right:0; flex-direction:column; gap:0;
    background:var(--bg); border-bottom:1px solid var(--line); box-shadow:var(--shadow);
    padding:6px 0; display:none; }
  nav.site.open .links{ display:flex; }
  nav.site .links a{ padding:14px 22px; font-size:16px; border-bottom:1px solid var(--line); }
  nav.site .links a:last-child{ border-bottom:0; }
  nav.site .wrap{ position:relative; }
}

/* Buttons */
.btn{ display:inline-flex; align-items:center; gap:7px; text-decoration:none; font-weight:600;
      border-radius:12px; padding:13px 26px; font-size:16px;
      transition:transform 140ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease; }
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0) scale(.97); box-shadow:none; }
.btn.primary{ background:var(--accent); color:var(--accent-ink); }
.btn.primary:hover{ background:color-mix(in srgb,var(--accent) 90%,#000);
            box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 34%,transparent); }
.btn.ghost{ background:transparent; color:var(--accent);
            border:1px solid color-mix(in srgb,var(--accent) 45%,transparent); }
.btn.ghost:hover{ background:var(--accent-soft); border-color:var(--accent); }
.btn.kakao{ background:#FEE500; color:#3C1E1E; border:0; }
.btn.kakao:hover{ background:#f5dc00; box-shadow:0 8px 18px rgba(254,229,0,.38); }
.cta-row{ margin-top:30px; display:flex; gap:12px; flex-wrap:wrap; }

/* Typographic shells */
.eyebrow{ font-size:14px; font-weight:700; color:var(--accent); }
.eyebrow.center{ text-align:center; }
h1.page{ font-size:clamp(1.9rem,5vw,3rem); font-weight:800; line-height:1.14; letter-spacing:-.025em; margin-top:14px; word-break:keep-all; }
h2{ font-size:clamp(1.5rem,4vw,2.25rem); font-weight:800; letter-spacing:-.02em; line-height:1.12; }
h2.center{ text-align:center; }
.lead{ font-size:clamp(1.05rem,2.4vw,1.26rem); color:var(--muted); margin-top:18px; line-height:1.55; letter-spacing:-.01em; }
.sub{ text-align:center; color:var(--muted); margin:12px auto 0; max-width:600px; font-size:1.02rem; line-height:1.55; }

/* Page hero (inner pages) */
.pagehead{ padding:72px 0 12px; }
.pagehead .lead{ max-width:680px; }

/* Hero with background image */
.hero-img{ position:relative; padding:96px 0 88px; margin-bottom:8px; overflow:hidden;
           background-size:cover; background-position:center right; background-repeat:no-repeat; }
.hero-img::before{ content:""; position:absolute; inset:0; z-index:0;
  background:linear-gradient(90deg, var(--bg) 0%, color-mix(in srgb,var(--bg) 92%,transparent) 42%, color-mix(in srgb,var(--bg) 30%,transparent) 72%, transparent 100%); }
.hero-img .wrap{ position:relative; z-index:1; }
.hero-img .inner{ max-width:600px; }
.hero-img .lead{ max-width:560px; }
@media (max-width:720px){
  .hero-img{ padding:56px 0 48px; background-position:center; }
  .hero-img::before{ background:linear-gradient(180deg, color-mix(in srgb,var(--bg) 86%,transparent) 0%, color-mix(in srgb,var(--bg) 80%,transparent) 100%); }
}

section{ padding:60px 0; background:#ffffff; }
section:nth-of-type(even){ background:var(--bg); }
section.bordered{ border-top:none; }

/* Card grid */
.card .cico{ width:46px; height:46px; border-radius:13px; background:var(--accent-soft); color:var(--accent);
             display:inline-flex; align-items:center; justify-content:center; align-self:flex-start; margin-bottom:14px; }
.card .cico svg{ width:24px; height:24px; }
.grid.two{ grid-template-columns:repeat(2,1fr); }
@media (max-width:640px){ .grid.two{ grid-template-columns:1fr; } }
.grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:16px; margin-top:36px;
       align-items:stretch; }
.card{ background:var(--card); border:1px solid var(--line); border-radius:18px; padding:26px 24px;
       box-shadow:var(--shadow); transition:transform 240ms cubic-bezier(.2,.7,.2,1), box-shadow 240ms;
       display:flex; flex-direction:column; height:100%; }
.card:hover{ transform:translateY(-4px); box-shadow:0 4px 10px rgba(0,0,0,.06),0 22px 48px rgba(0,0,0,.10); }
/* image card */
.card.img{ padding:0; overflow:hidden; }
.card.img .thumb{ display:block; width:100%; aspect-ratio:16/10; object-fit:cover; }
.card.img .body{ padding:22px 22px 24px; display:flex; flex-direction:column; flex:1; }
.card.img .k{ align-self:flex-start; }
.card.img h3{ margin-top:12px; }
.card .k{ align-self:flex-start; font-size:12px; font-weight:700; color:var(--accent);
          background:var(--accent-soft); border-radius:999px; padding:4px 11px; }
.card h3{ font-size:1.2rem; font-weight:700; letter-spacing:-.01em; margin:12px 0 8px; }
.card p{ font-size:.95rem; color:var(--muted); line-height:1.55; }
.card .meta{ font-size:.9rem; color:var(--accent); font-weight:600; margin-top:10px; }
.card .more{ align-self:flex-start; margin-top:auto; display:inline-flex; align-items:center; gap:6px;
             font-size:.9rem; font-weight:700; color:var(--accent); text-decoration:none;
             border:1px solid color-mix(in srgb,var(--accent) 45%,transparent); border-radius:10px;
             padding:9px 16px; transition:background 160ms ease, transform 120ms ease-out; }
.card .more:hover{ background:var(--accent-soft); }
.card .more:active{ transform:scale(.97); }
.card .more span{ transition:transform 160ms ease; }
.card .more:hover span{ transform:translateX(3px); }
/* 버튼 위에 여백 — 텍스트 길이 달라도 버튼은 바닥 정렬 */
.card p{ margin-bottom:18px; }

/* Why 3-up */
.why{ display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:16px; margin-top:36px; }
.why div{ background:var(--card); border:1px solid var(--line); border-radius:18px; padding:28px 24px; box-shadow:var(--shadow);
          transition:transform 180ms ease, box-shadow 200ms ease; }
.why div:hover{ transform:translateY(-4px); box-shadow:0 4px 10px rgba(0,0,0,.06),0 22px 48px rgba(0,0,0,.10); }
.why h3{ font-size:1.18rem; font-weight:700; letter-spacing:-.01em; }
.why h3::before{ content:""; display:block; width:34px; height:4px; border-radius:3px; background:var(--accent); margin-bottom:14px; }
.why p{ color:var(--muted); font-size:.96rem; line-height:1.55; margin-top:8px; }

/* Steps */
.steps{ max-width:660px; margin:36px auto 0; }
.step{ display:flex; gap:18px; padding:20px 0; border-bottom:1px solid var(--line); }
.step:last-child{ border-bottom:0; }
.step .n{ flex:0 0 34px; height:34px; border-radius:50%; background:var(--accent); color:var(--accent-ink);
          font-weight:700; display:flex; align-items:center; justify-content:center; font-size:15px; }
.step .t{ font-weight:700; font-size:1.05rem; letter-spacing:-.01em; }
.step .d{ color:var(--muted); font-size:.95rem; margin-top:4px; line-height:1.5; }

/* FAQ / quotes */
details{ border:1px solid var(--line); border-radius:14px; background:var(--card); margin-bottom:12px; padding:0 20px; }
details summary{ list-style:none; cursor:pointer; padding:18px 0; font-weight:600; font-size:1.02rem;
                 display:flex; justify-content:space-between; align-items:center; gap:12px; letter-spacing:-.01em; }
details summary::-webkit-details-marker{ display:none; }
details summary .plus{ color:var(--accent); font-size:1.4rem; line-height:1; transition:transform 220ms ease; }
details[open] summary .plus{ transform:rotate(45deg); }
details .a{ padding:0 0 18px; color:var(--muted); font-size:.96rem; line-height:1.6; }
.faq{ max-width:760px; margin:36px auto 0; }
.faq details{ background:var(--card); border:1px solid var(--line); border-radius:14px; margin-bottom:12px; overflow:hidden; transition:box-shadow .2s; }
.faq details[open]{ box-shadow:0 8px 22px rgba(0,0,0,.05); }
.faq summary{ cursor:pointer; padding:18px 22px; font-weight:600; font-size:1.02rem; color:var(--fg); list-style:none; display:flex; align-items:center; gap:12px; word-break:keep-all; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"⌄"; margin-left:auto; color:var(--accent); font-weight:900; transition:transform .2s; }
.faq details[open] summary::after{ transform:rotate(180deg); }
.faq .ans{ padding:0 22px 20px; color:var(--muted); line-height:1.75; word-break:keep-all; }

.quote{ background:var(--card); border:1px solid var(--line); border-radius:18px; padding:26px 24px; box-shadow:var(--shadow); }
.quote h3{ font-size:1.12rem; font-weight:700; letter-spacing:-.01em; }
.quote p{ color:var(--muted); font-size:.96rem; line-height:1.6; margin-top:10px; }
.quote .who{ font-size:.85rem; color:var(--muted); margin-top:12px; font-style:italic; }
.card .who{ font-size:.85rem; color:var(--muted); margin-top:auto; padding-top:14px; font-style:italic; }
.notice{ text-align:center; color:var(--muted); font-size:.9rem; margin-top:24px; }

/* Final CTA band */
.final{ text-align:center; background:var(--accent-soft); border:1px solid color-mix(in srgb,var(--accent) 25%,transparent);
        border-radius:24px; padding:52px 28px; }
.final h2{ text-align:center; }
.final .sub{ margin-bottom:26px; }

/* Contact form */
.formwrap{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:36px; }
@media (max-width:800px){ .formwrap{ grid-template-columns:1fr; } }
.formcard{ background:var(--card); border:1px solid var(--line); border-radius:18px; padding:28px 24px; box-shadow:var(--shadow); }
.formcard h3{ font-size:1.2rem; font-weight:700; letter-spacing:-.01em; }
.formcard p.desc{ color:var(--muted); font-size:.93rem; line-height:1.55; margin:8px 0 18px; }
.field{ margin-bottom:14px; }
.field label{ display:block; font-size:.85rem; font-weight:600; margin-bottom:6px; }
.field input, .field select, .field textarea{ width:100%; font:inherit; font-size:15px; color:var(--fg);
  background:var(--bg); border:1px solid var(--line); border-radius:10px; padding:11px 12px; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:2px solid color-mix(in srgb,var(--accent) 55%,transparent); outline-offset:1px; border-color:var(--accent); }
.check{ display:flex; gap:9px; align-items:flex-start; font-size:.88rem; color:var(--muted); margin:6px 0 16px; }
.formcard button{ width:100%; background:var(--accent); color:var(--accent-ink); font:inherit; font-weight:700;
  font-size:16px; border:0; border-radius:12px; padding:13px; cursor:pointer; transition:transform 120ms ease-out; }
.formcard button:active{ transform:scale(.98); }

/* Footer — dark */
footer{ padding:52px 0 60px; background:#22242b; color:#a9abb2; font-size:13px; }
footer b{ color:#f5f5f7; font-weight:600; }
footer a{ color:var(--accent); text-decoration:none; }
/* brand left + business info (2 columns) beside it */
footer .fgrid2{ display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:44px; padding-bottom:30px; }
footer .brandblock{ display:flex; flex-direction:column; gap:14px; align-items:flex-start; }
footer .flogo{ height:34px; width:auto; display:block; align-self:flex-start; flex:0 0 auto; }
footer .ftag{ color:#a9abb2; line-height:1.65; margin:0; }
footer .bcol{ display:flex; flex-direction:column; gap:16px; }
footer .bcol b{ display:block; margin-bottom:3px; }
footer .fquick{ margin-top:8px; }
footer .fquick h4{ color:#f5f5f7; font-size:14px; font-weight:600; margin:0 0 8px; }
footer .fquick a{ display:block; color:#a9abb2; text-decoration:none; }
footer .fquick a:hover{ color:#fff; }
footer .copy{ text-align:center; margin-top:6px; padding-top:24px; color:#84868d; border-top:1px solid rgba(255,255,255,.12); }
@media (max-width:760px){
  footer .fgrid2{ grid-template-columns:1fr; gap:26px; padding-bottom:24px; }
  footer .bcol{ gap:14px; }
}

/* Timeline (연혁) */
.timeline{ max-width:720px; margin:44px auto 0; }
.tl-item{ display:grid; grid-template-columns:76px 1fr; gap:0 22px; }
.tl-year{ font-weight:800; font-size:1.1rem; color:var(--accent); padding-top:1px; }
.tl-body{ border-left:2px solid var(--line); padding:0 0 30px 26px; position:relative; }
.tl-item:last-child .tl-body{ padding-bottom:0; }
.tl-body::before{ content:""; position:absolute; left:-8px; top:5px; width:13px; height:13px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 4px #fff; }
.tl-body h3{ font-size:1.08rem; font-weight:700; margin:0 0 8px; word-break:keep-all; }
.tl-body p{ color:var(--muted); line-height:1.65; margin:0; word-break:keep-all; }
@media (max-width:560px){
  .tl-item{ grid-template-columns:1fr; gap:4px; }
  .tl-body{ border-left:0; padding-left:0; padding-bottom:24px; }
  .tl-body::before{ display:none; }
}

/* Founder greeting (대표 인사말) */
.greeting{ max-width:760px; margin:40px auto 0; }
.greeting p{ color:var(--fg); line-height:1.9; margin:0 0 20px; font-size:1.02rem; word-break:keep-all; }
.greeting p b{ color:var(--fg); font-weight:700; }
.greeting .sign{ margin-top:34px; text-align:right; font-weight:600; }

/* Legal / refund page */
.legal{ max-width:820px; margin:0 auto; }
.legal > .intro{ color:var(--muted); line-height:1.75; font-size:1.02rem; margin:0 0 8px; }
.legal h2{ font-size:1.3rem; font-weight:700; margin:42px 0 14px; letter-spacing:-.01em; }
.legal p{ color:var(--muted); line-height:1.75; margin:0 0 14px; }
.legal ul{ color:var(--muted); line-height:1.75; margin:0 0 14px; padding-left:20px; }
.legal li{ margin-bottom:8px; }
.legal table{ width:100%; border-collapse:collapse; margin:8px 0 20px; font-size:.92rem; }
.legal th, .legal td{ text-align:left; padding:12px 14px; border:1px solid var(--line); vertical-align:top; line-height:1.55; }
.legal th{ background:var(--accent-soft); color:var(--fg); font-weight:600; white-space:nowrap; }
.legal td:first-child{ font-weight:600; color:var(--fg); }
.legal .bizcard{ margin-top:12px; border:1px solid var(--line); border-radius:14px; padding:22px 24px;
                 display:grid; grid-template-columns:repeat(2,1fr); gap:14px 28px; }
.legal .bizcard b{ display:block; color:var(--muted); font-weight:600; font-size:.82rem; margin-bottom:3px; }
.legal .note{ margin-top:28px; font-size:.9rem; color:var(--muted); }
@media (max-width:640px){
  .legal .bizcard{ grid-template-columns:1fr; }
  .legal table{ font-size:.86rem; }
  .legal th, .legal td{ padding:10px; }
}

/* Reveal */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .card,.btn,.navcta,.why div{ transition:none; }
  .card:hover, .btn:hover, .navcta:hover, .why div:hover{ transform:none; box-shadow:var(--shadow); }
}
@media (prefers-reduced-transparency: reduce){
  nav.site{ background:var(--bg); backdrop-filter:none; -webkit-backdrop-filter:none; }
}

/* 위로 가기 플로팅 버튼 */
#toTop{
  position:fixed; right:18px; bottom:18px; z-index:90;
  width:46px; height:46px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--accent); color:#fff; border:none; cursor:pointer;
  box-shadow:0 4px 10px rgba(0,0,0,.12),0 10px 26px rgba(0,0,0,.16);
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:opacity .25s ease, transform .25s ease, visibility .25s;
}
#toTop.show{ opacity:1; visibility:visible; transform:translateY(0); }
#toTop:hover{ filter:brightness(1.05); }
#toTop:active{ transform:scale(.94); }
#toTop svg{ width:20px; height:20px; display:block; }
@media (prefers-reduced-motion: reduce){
  #toTop{ transition:none; transform:none; }
}