/* 어벤파 비즈니스 공용 스타일(모든 제품 페이지가 같이 쓴다). 제품마다 --a(강조색)만 바뀐다. */
:root{color-scheme:light;--bg:#f4f6f8;--surface:#fff;--header-bg:rgb(255 255 255/.85);--hero-base:#fff;--hero-1:#dbe9ff;--hero-2:#e6f7ee;--border-strong:#d1d6db;--code-bg:#eef1f4;--pre-bg:#191f28;--live-bg:#e5f8ee;--live-fg:#0c7a43;--soon-bg:#fff4e0;--soon-fg:#a35c00;--hover-soft:#d8eaff;--btn-light-bg:#fff;--text:#191f28;--muted:#4e5968;--subtle:#8b95a1;--line:#e5e8eb;--primary:#1b64da;--primary-strong:#1957c2;--primary-soft:#e8f3ff;--radius:20px;--shadow:0 1px 3px rgb(0 27 55/.05),0 4px 14px rgb(0 27 55/.05);--shadow-lg:0 12px 32px rgb(0 27 55/.12);--max:1080px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 "Pretendard Variable",Pretendard,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{letter-spacing:-.02em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}

header.top{position:sticky;top:0;z-index:10;background:var(--header-bg);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{font-weight:800;font-size:18px;color:var(--text);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand em{font-style:normal;color:var(--primary)}
nav.menu{display:flex;gap:24px;font-size:15px;font-weight:500}
nav.menu{align-items:center}nav.menu a{color:var(--muted)}nav.menu a:hover{color:var(--text);text-decoration:none}
nav.menu .lang{padding:3px 10px;border:1px solid var(--border-strong);border-radius:99px;font-size:13px;font-weight:600}
.theme{display:grid;place-items:center;width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:var(--muted);cursor:pointer}.theme:hover{background:var(--bg);color:var(--text)}
.theme .to-light{display:none}[data-theme=dark] .theme .to-dark{display:none}[data-theme=dark] .theme .to-light{display:grid}

.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 24px;border:0;border-radius:14px;background:var(--primary);color:#fff;font:600 15px/1 inherit;font-family:inherit;cursor:pointer;transition:background .15s,transform .15s}
.btn:hover{background:var(--primary-strong);text-decoration:none}.btn:active{transform:scale(.98)}
.btn.ghost{background:var(--primary-soft);color:var(--primary)}.btn.ghost:hover{background:var(--hover-soft)}
.btn.light{background:var(--btn-light-bg);color:#1b64da}.btn.light:hover{background:#e8f3ff}
.cta{display:flex;gap:10px;flex-wrap:wrap}

.hero{position:relative;overflow:hidden;padding:84px 0 72px;background:radial-gradient(900px 380px at 85% -10%,var(--hero-1) 0%,transparent 70%),radial-gradient(600px 300px at 0% 110%,var(--hero-2) 0%,transparent 70%),var(--hero-base)}
.hero .tag{display:inline-block;padding:4px 12px;border-radius:99px;background:var(--primary-soft);color:var(--primary);font-size:13px;font-weight:700}
.hero h1{margin:18px 0 16px;font-size:clamp(32px,5.6vw,54px);line-height:1.22}
.hero h1 b{color:var(--primary)}
.hero p{max-width:540px;margin:0 0 30px;color:var(--muted);font-size:18px}

section{padding:60px 0}
section h2{margin:0 0 8px;font-size:26px}
section .sub{margin:0 0 28px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:24px}

.pcard{position:relative;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);color:inherit;overflow:hidden;transition:transform .2s,box-shadow .2s}
.pcard::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--a,var(--primary))}
a.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);text-decoration:none}
.pcard .ic,.phero .ic{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;color:var(--a,var(--primary));background:color-mix(in srgb,var(--a,var(--primary)) 14%,var(--surface));margin-bottom:16px}
.pcard .cat{font-size:13px;font-weight:600;color:var(--a,var(--primary));margin-bottom:2px}
.pcard h3{margin:0 0 6px;font-size:20px}
.pcard p{margin:0;color:var(--muted);font-size:15px;flex:1}
.pcard .go{margin-top:18px;font-size:14px;font-weight:600;color:var(--a,var(--primary))}
.pcard.empty{grid-column:1/-1;background:transparent;box-shadow:none;border:2px dashed var(--border-strong);align-items:center;justify-content:center;text-align:center;color:var(--subtle);padding:22px}
.pcard.empty::before{display:none}
.meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.pill{padding:2px 10px;border-radius:99px;background:var(--bg);color:var(--muted);font-size:12.5px;font-weight:600}
.pill.live{background:var(--live-bg);color:var(--live-fg)}.pill.soon{background:var(--soon-bg);color:var(--soon-fg)}

.phero{padding:40px 0 56px;background:linear-gradient(180deg,color-mix(in srgb,var(--a) 10%,var(--surface)) 0%,var(--bg) 100%)}
.phero h1{margin:14px 0 12px;font-size:clamp(28px,4.6vw,42px);line-height:1.25}
.phero p{max-width:620px;margin:0 0 26px;color:var(--muted);font-size:17px}
.phero .meta{margin:0}
.phero .ic{margin-bottom:14px}
.crumb{margin-bottom:26px;font-size:14px;color:var(--subtle)}.crumb a{color:var(--subtle)}

.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px}
.f{background:var(--surface);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.f h3{margin:0 0 4px;font-size:16.5px}.f p{margin:0;color:var(--muted);font-size:14.5px}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;counter-reset:s}
.step{background:var(--surface);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;font-weight:700;margin-bottom:10px}
.step h3{margin:0 0 4px;font-size:16px}.step p{margin:0;color:var(--muted);font-size:14.5px}

.panel{background:var(--surface);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.panel h3{margin:0 0 12px;font-size:16px}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
select,input{height:46px;padding:0 14px;border:1px solid var(--border-strong);border-radius:12px;background:var(--surface);font:inherit;color:var(--text)}
select:focus,input:focus{outline:2px solid rgb(49 130 246/.45);border-color:var(--primary)}
.row select{flex:1 1 240px}.row input{flex:2 1 280px}
pre{margin:0 0 14px;padding:16px;border-radius:14px;background:var(--pre-bg);color:#e6edf3;font:13px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:auto;white-space:pre-wrap;word-break:break-all}
.note{color:var(--subtle);font-size:13.5px;margin:10px 0 0;font-weight:400}
code{background:var(--code-bg);border-radius:6px;padding:1px 6px;font-size:.9em}
.tbl{width:100%;border-collapse:collapse}.tbl td{padding:9px 4px;border-bottom:1px solid var(--line);font-size:14.5px}.tbl td:first-child{width:56px;font-weight:700;font-family:ui-monospace,monospace}

.faq details{background:var(--surface);border-radius:16px;box-shadow:var(--shadow);margin-bottom:10px}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--subtle);font-size:20px;line-height:1.3}
.faq details[open] summary::after{content:"−"}
.faq p{margin:0;padding:0 22px 20px;color:var(--muted)}

.cta-band{display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:32px 34px;border-radius:24px;background:linear-gradient(120deg,#1b64da,#3182f6);color:#fff}
.cta-band h2{margin:0 0 4px;color:#fff;font-size:22px}.cta-band p{margin:0;opacity:.9}

footer{padding:36px 0 56px;color:var(--subtle);font-size:14px;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
[data-theme=dark]{color-scheme:dark;--bg:#121317;--surface:#1c1e24;--text:#f2f4f6;--muted:#b4bcc6;--subtle:#8b95a1;--line:#2b2e36;--primary:#5a9cff;--primary-strong:#7bb0ff;--primary-soft:rgb(90 156 255/.16);--shadow:0 1px 3px rgb(0 0 0/.3),0 4px 14px rgb(0 0 0/.25);--shadow-lg:0 12px 32px rgb(0 0 0/.5);--header-bg:rgb(18 19 23/.85);--hero-base:#121317;--hero-1:#14284a;--hero-2:#10291f;--border-strong:#3a3e48;--code-bg:#2a2d36;--pre-bg:#0b0c0f;--live-bg:rgb(76 208 138/.16);--live-fg:#4cd08a;--soon-bg:rgb(255 180 84/.16);--soon-fg:#ffb454;--hover-soft:rgb(90 156 255/.28);--btn-light-bg:#fff}
[data-theme=dark] .btn{color:#0b0c0f}[data-theme=dark] .btn.ghost{color:var(--primary)}[data-theme=dark] .step::before{color:#0b0c0f}
.pcard,.phero{--a:var(--a1)}
[data-theme=dark] .pcard,[data-theme=dark] .phero{--a:var(--a2)}
[data-theme=dark] .cta-band{background:linear-gradient(120deg,#1a4fb0,#2a6fe0)}
@media(max-width:640px){nav.menu{gap:16px}.hero{padding:52px 0 44px}section{padding:42px 0}.cta-band{padding:24px}}