/* HanFlow PC — site styles (260925). 모양 언어는 hanflowpdf.com 과 같게(파랑 · 둥근 카드 · 그림 위주). */
:root{
  --blue:#1b45c4; --blue-d:#1536a0; --blue-l:#eaf0ff; --sky:#5b86ff;
  --ink:#15203a; --body:#3c4660; --muted:#737d95; --line:#e7eaf2;
  --bg:#fff; --bg2:#f6f8fd; --ok:#1f9d63; --warn:#b76e00;
  --shadow:0 10px 40px rgba(20,40,110,.10); --shadow-sm:0 4px 18px rgba(20,40,110,.07); --r:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Pretendard",-apple-system,"Segoe UI","Malgun Gothic","Noto Sans",sans-serif;
  background:var(--bg);color:var(--body);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
@media(max-width:560px){.wrap{padding:0 16px}}
h1,h2,h3,h4{color:var(--ink);letter-spacing:-.02em;margin:0;line-height:1.25}
.muted{color:var(--muted)}
.center{text-align:center}

/* header — 좁으면 감추지 않고 줄바꿈(phy4 #500 교훈) */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:10px 22px;min-height:62px;flex-wrap:wrap;padding:6px 0}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;color:var(--ink)}
.brand b{color:var(--blue)}
.nav-links{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14.5px;font-weight:600;flex:1 1 auto}
@media(max-width:700px){.nav-links{gap:4px 16px;font-size:14px}}
.nav-links a:hover{color:var(--blue)}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-cta{background:var(--blue);color:#fff;font-weight:700;font-size:14px;padding:9px 16px;border-radius:10px}
.nav-cta:hover{background:var(--blue-d)}
.lang-dd{position:relative}
.lang-dd summary{list-style:none;cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:6px 10px;font-weight:700;font-size:13px}
.lang-dd summary::-webkit-details-marker{display:none}
.lang-menu{position:absolute;inset-inline-end:0;top:40px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);
  padding:8px;display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:2px;max-height:70vh;overflow:auto;z-index:60}
.lang-menu a{padding:6px 10px;border-radius:8px;font-size:14px}
.lang-menu a:hover{background:var(--bg2)}
.lang-menu a.cur{background:var(--blue-l);color:var(--blue);font-weight:700}

/* hero */
.hero{padding:64px 0 40px;background:linear-gradient(180deg,var(--bg2),#fff)}
.hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{display:inline-block;background:var(--blue-l);color:var(--blue);font-weight:700;font-size:13px;padding:5px 12px;border-radius:999px;margin-bottom:14px}
.hero h1{font-size:clamp(30px,4.2vw,48px)}
.lead{font-size:18px;margin:16px 0 26px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;padding:12px 20px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink)}
.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d)}
.shot{border-radius:14px;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff;overflow:hidden}
.shot img{display:block;width:100%}

/* sections */
section.band{padding:56px 0}
section.alt{background:var(--bg2)}
.sec-head{text-align:center;max-width:760px;margin:0 auto 34px}
.sec-head h2{font-size:clamp(24px,3vw,34px)}
.sec-head p{margin:10px 0 0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px}
.card h3{font-size:19px;display:flex;align-items:center;gap:10px}
.card h3 img{width:32px;height:32px}
.card p{margin:0}
.card .more{margin-top:auto;color:var(--blue);font-weight:700}
.card .thumb{border-radius:10px;border:1px solid var(--line);overflow:hidden;background:var(--bg2)}
.feat{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 28px;list-style:none;padding:0;margin:0}
@media(max-width:700px){.feat{grid-template-columns:1fr}}
.feat li{padding-inline-start:26px;position:relative}
.feat li::before{content:"✓";position:absolute;inset-inline-start:0;color:var(--ok);font-weight:800}
.specs{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.specs th,.specs td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
.specs th{width:28%;color:var(--ink);background:var(--bg2);font-weight:700}
.note{font-size:14px;color:var(--muted)}
.notice{border:1px solid #f1d8a6;background:#fff8ea;color:#6b4a00;border-radius:12px;padding:14px 18px}
.soon{display:inline-block;background:#fff3d6;color:var(--warn);font-weight:800;border-radius:999px;padding:4px 12px;font-size:13px}
.pack-apps{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.pack-apps span{display:flex;flex-direction:column;align-items:center;gap:6px;font-weight:700;color:var(--ink);width:96px}
.pack-apps img{width:56px;height:56px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink)}
.doc{max-width:860px;margin:0 auto;padding:48px 0}
.doc h1{font-size:32px;margin-bottom:8px}
.doc h2{font-size:21px;margin:30px 0 10px}
.doc p,.doc li{margin:8px 0}
.dl-table{width:100%;border-collapse:collapse}
.dl-table td,.dl-table th{padding:12px;border-bottom:1px solid var(--line);text-align:start}

/* footer */
footer.site{border-top:1px solid var(--line);background:var(--bg2);margin-top:40px;padding:36px 0 20px;font-size:14px}
.fgrid{display:grid;grid-template-columns:2fr 1.3fr 1fr;gap:24px}
@media(max-width:800px){.fgrid{grid-template-columns:1fr}}
.biz{margin:4px 0;color:var(--muted)}
.fh{font-weight:800;color:var(--ink);margin-bottom:6px}
.flinks{display:flex;flex-direction:column;gap:6px}
.copy{margin-top:22px;font-size:12px;color:var(--muted)}
[dir=rtl] .feat li::before{transform:scaleX(-1)}