:root{--bg:#07080b;--line:rgba(255,255,255,.10);--ink:#eceef4;--ink2:#aeb3c2;--ink3:#767c8e;
--brand:#8b7bff;--brand2:#4898f0;--max:1080px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
font-family:"IBM Plex Sans KR","Space Grotesk",system-ui,-apple-system,sans-serif;
-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.mono{font-family:"Space Grotesk",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase}

.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(7,8,11,.72);
border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.16em;font-size:13px}
.brand .dot{width:21px;height:21px;border-radius:7px;flex:none;
background:linear-gradient(140deg,var(--brand),var(--brand2));box-shadow:0 0 22px rgba(139,123,255,.5)}
.navlinks{display:flex;gap:24px;font-size:14px;color:var(--ink2)}
.navlinks a:hover{color:#fff}
.navcta{border:1px solid var(--line);border-radius:999px;padding:9px 17px;font-size:13px;
background:rgba(255,255,255,.04);transition:.2s;white-space:nowrap}
.navcta:hover{border-color:rgba(139,123,255,.6);background:rgba(139,123,255,.12)}
@media(max-width:720px){.navlinks{display:none}}

.glow{position:absolute;top:-380px;left:50%;transform:translateX(-50%);width:1200px;max-width:160vw;
height:780px;pointer-events:none;background:radial-gradient(ellipse at center,
rgba(122,104,255,.28) 0%,rgba(72,152,240,.10) 40%,rgba(7,8,11,0) 70%)}

.hero{position:relative;overflow:hidden;padding:76px 0 40px;text-align:center}
.hero .wrap{position:relative}
.tag{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:999px;
padding:7px 16px;font-size:13px;color:var(--ink2);background:rgba(255,255,255,.03);margin-bottom:24px}
.tag i{width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 10px var(--brand);display:block}
h1{margin:0;font-size:clamp(28px,6vw,48px);line-height:1.2;letter-spacing:-.03em;font-weight:600}
.sub{margin:18px auto 0;max-width:560px;color:var(--ink2);font-size:clamp(15px,2.2vw,17px)}

.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .btns{justify-content:center}
.btn{border-radius:12px;padding:13px 22px;font-size:15px;font-weight:500;border:1px solid var(--line);
background:rgba(255,255,255,.04);transition:.22s;display:inline-flex;align-items:center;gap:8px}
.btn:hover{border-color:rgba(139,123,255,.55);transform:translateY(-1px)}
.btn.p{background:#f4f4f8;color:#0b0c11;border-color:transparent;box-shadow:0 10px 36px rgba(139,123,255,.26)}
.btn.p:hover{box-shadow:0 0 0 1px rgba(139,123,255,.6),0 14px 44px rgba(139,123,255,.4)}

section{padding:56px 0}
.eyebrow{font-size:12px;color:var(--brand);margin-bottom:12px}
h2{margin:0;font-size:clamp(22px,4.2vw,32px);line-height:1.26;letter-spacing:-.025em;font-weight:600}
.lead{margin:12px 0 0;color:var(--ink2);max-width:620px}

/* app grid on home */
.grid{display:grid;gap:16px;margin-top:34px}
@media(min-width:760px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1020px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.card{display:flex;flex-direction:column;gap:12px;border:1px solid var(--line);border-radius:18px;
padding:24px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));
transition:border-color .25s,transform .25s}
.card:hover{border-color:rgba(139,123,255,.45);transform:translateY(-3px)}
.card .row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.icon{width:50px;height:50px;border-radius:15px;flex:none;display:grid;place-items:center;
font-size:19px;font-weight:700;font-family:"Space Grotesk",sans-serif;color:#0b0c11}
.badge{font-size:11px;border-radius:999px;padding:5px 10px;border:1px solid var(--line);
color:var(--ink2);background:rgba(255,255,255,.04);white-space:nowrap}
.badge.live{color:#7ee0a8;border-color:rgba(126,224,168,.35);background:rgba(126,224,168,.10)}
.badge.test{color:#ffd479;border-color:rgba(255,212,121,.32);background:rgba(255,212,121,.10)}
.badge.dev{color:#9fb6ff;border-color:rgba(159,182,255,.32);background:rgba(159,182,255,.10)}
.card h3{margin:6px 0 0;font-size:20px;font-weight:600;letter-spacing:-.02em}
.card .kicker{font-size:10px;color:var(--ink3)}
.card p{margin:0;color:var(--ink2);font-size:14px;flex:1}
.more{font-size:13px;color:var(--brand);display:inline-flex;align-items:center;gap:6px}

/* detail */
.dhero{position:relative;overflow:hidden;padding:56px 0 34px}
.dhero .wrap{position:relative}
.back{font-size:13px;color:var(--ink3);display:inline-flex;gap:7px;align-items:center;margin-bottom:26px}
.back:hover{color:var(--ink2)}
.dtop{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.dtop .icon{width:62px;height:62px;border-radius:18px;font-size:23px}
.dname{font-size:clamp(24px,5vw,34px);font-weight:600;letter-spacing:-.025em;margin:0}
.dkick{font-size:11px;color:var(--ink3);margin-top:3px}
.dtag{margin:26px 0 0;font-size:clamp(24px,5.2vw,40px);line-height:1.24;letter-spacing:-.03em;font-weight:600}
.dintro{margin:20px 0 0;color:var(--ink2);max-width:640px;font-size:16px}

.fgridx{display:grid;gap:16px}
@media(min-width:720px){.fgridx{grid-template-columns:repeat(2,minmax(0,1fr))}}
.fcard{border:1px solid var(--line);border-radius:16px;padding:22px;background:rgba(255,255,255,.03)}
.fcard h4{margin:0 0 7px;font-size:16px;font-weight:600}
.fcard p{margin:0;font-size:14px;color:var(--ink2)}
.note{margin-top:26px;border:1px solid var(--line);border-left:2px solid var(--brand);
border-radius:12px;padding:18px 20px;color:var(--ink2);font-size:14px;background:rgba(139,123,255,.06)}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:26px}
.chip{font-size:10px;color:var(--ink3);border:1px solid var(--line);border-radius:6px;padding:5px 9px}

/* download + support */
.dl{display:grid;gap:12px;margin-top:26px}
@media(min-width:720px){.dl{grid-template-columns:repeat(2,minmax(0,1fr))}}
.dlrow{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:14px;
padding:16px 18px;background:rgba(255,255,255,.045);transition:.22s}
.dlrow:hover{border-color:rgba(139,123,255,.5);transform:translateY(-1px)}
.dlrow .ic{width:38px;height:38px;border-radius:11px;flex:none;display:grid;place-items:center;
background:rgba(255,255,255,.07);font-size:16px;color:var(--ink2)}
.dlrow b{font-weight:600;font-size:15px;display:block}
.dlrow span{font-size:12px;color:var(--ink3)}
.supbox{border:1px solid var(--line);border-radius:18px;padding:clamp(22px,4vw,30px);background:rgba(255,255,255,.03)}
.suplist{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}
.suplist li{position:relative;padding-left:20px;font-size:15px;color:var(--ink2)}
.suplist li::before{content:"";position:absolute;left:4px;top:10px;width:6px;height:6px;
border-radius:50%;background:var(--brand);opacity:.8}
.supmeta{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);
font-size:13px;color:var(--ink3);display:flex;gap:18px;flex-wrap:wrap}

.others{display:grid;gap:12px;margin-top:26px}
@media(min-width:720px){.others{grid-template-columns:repeat(2,minmax(0,1fr))}}
.orow{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:14px;
padding:14px 16px;background:rgba(255,255,255,.03);transition:.22s}
.orow:hover{border-color:rgba(139,123,255,.45)}
.orow .icon{width:38px;height:38px;border-radius:12px;font-size:14px}
.orow b{font-weight:600;font-size:15px}
.orow span{display:block;font-size:12px;color:var(--ink3)}

/* partner */
.partner{border:1px solid var(--line);border-radius:20px;padding:clamp(26px,5vw,44px);
background:radial-gradient(120% 140% at 0% 0%,rgba(139,123,255,.16),rgba(255,255,255,.02) 60%)}
.pgrid{display:grid;gap:16px;margin-top:26px}
@media(min-width:800px){.pgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.pcard{border:1px solid var(--line);border-radius:14px;padding:20px;background:rgba(7,8,11,.4)}
.pcard h4{margin:0 0 7px;font-size:16px;font-weight:600}
.pcard p{margin:0;font-size:14px;color:var(--ink2)}

/* contact */
.contact{text-align:center;border-top:1px solid var(--line)}
.ways{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.way{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:14px;
padding:15px 22px;background:rgba(255,255,255,.04);font-size:15px;transition:.22s}
.way:hover{border-color:rgba(139,123,255,.55);transform:translateY(-1px)}
.way b{font-weight:600}
.way span{color:var(--ink3);font-size:13px}

footer{border-top:1px solid var(--line);padding:36px 0 52px;color:var(--ink3);font-size:13px}
.fgrid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.fbiz{display:grid;gap:5px;max-width:520px}
.flinks{display:flex;gap:16px;flex-wrap:wrap}
.flinks a:hover{color:var(--ink2)}
.copy{margin-top:24px;font-size:11px;color:#4d5265}