@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");
:root{--ink:#191f28;--ink2:#4e5968;--ink3:#8b95a1;--blue:#3182f6;--soft:#e8f3ff;--bg:#f2f4f6;--line:#e5e8eb;--red:#f04452;--green:#1fa463}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden;background:#0b0d12;font-family:"Pretendard Variable",Pretendard,-apple-system,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased;letter-spacing:-.02em}
.deck{position:fixed;inset:0;display:flex;align-items:center;justify-content:center}
.track{display:flex;height:100%;width:100%;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.slide{flex:0 0 100%;height:100%;display:flex;align-items:center;justify-content:center;padding:24px}
.paper{width:min(1180px,100%);aspect-ratio:16/9;max-height:100%;background:#fff;border-radius:22px;padding:56px 64px;position:relative;overflow:hidden;display:flex;flex-direction:column}
.paper.dark{background:#191f28;color:#fff}
.paper.blue{background:var(--blue);color:#fff}
.kicker{font-size:15px;font-weight:800;color:var(--blue);margin-bottom:14px;letter-spacing:0}
.dark .kicker,.blue .kicker{color:#9cc5ff}
.blue .kicker{color:#d6e7ff}
h1.t{font-size:52px;line-height:1.22;font-weight:800;letter-spacing:-.04em}
h2.t{font-size:38px;line-height:1.28;font-weight:800;letter-spacing:-.035em;margin-bottom:28px}
h1.t b,h2.t b{color:var(--blue)}
.dark h1.t b,.dark h2.t b{color:#64a8ff}
.lead{font-size:20px;color:var(--ink2);margin-top:18px;line-height:1.55}
.dark .lead{color:#b0b8c1}.blue .lead{color:#e3eeff}
.pn{position:absolute;right:30px;bottom:24px;font-size:13px;color:var(--ink3);font-weight:700}
.dark .pn,.blue .pn{color:rgba(255,255,255,.5)}
.cols{display:grid;gap:18px;flex:1;align-content:start}
.c2{grid-template-columns:1fr 1fr}.c3{grid-template-columns:repeat(3,1fr)}.c4{grid-template-columns:repeat(4,1fr)}
.box{background:var(--bg);border-radius:18px;padding:24px}
.dark .box{background:#262c36}
.box .ic{font-size:30px;margin-bottom:12px}
.box h4{font-size:20px;font-weight:800;margin-bottom:8px;line-height:1.35}
.box p,.box li{font-size:16px;color:var(--ink2);line-height:1.55}
.dark .box p,.dark .box li{color:#b0b8c1}
.box ul{padding-left:18px}
.big{font-size:64px;font-weight:800;letter-spacing:-.04em;color:var(--blue);line-height:1}
.dark .big{color:#64a8ff}
.tag{display:inline-block;padding:5px 12px;border-radius:99px;background:var(--soft);color:var(--blue);font-weight:800;font-size:14px;margin:0 6px 8px 0}
.dark .tag{background:#21324d;color:#8dbcff}
table.d{width:100%;border-collapse:collapse;font-size:16px}
.d th{text-align:left;color:var(--ink3);font-size:14px;padding:10px 12px;border-bottom:2px solid var(--line)}
.d td{padding:12px;border-bottom:1px solid var(--line)}
.d td b{color:var(--blue)}
.dark .d th{border-color:#333b47;color:#8b95a1}.dark .d td{border-color:#2b323c}
.tl{display:flex;gap:0;margin-top:10px}
.tl>div{flex:1;border-top:4px solid var(--blue);padding:16px 14px 0 0;position:relative}
.tl>div:before{content:"";position:absolute;top:-10px;left:0;width:16px;height:16px;border-radius:50%;background:var(--blue);border:4px solid #fff}
.tl .w{font-size:14px;font-weight:800;color:var(--blue)}
.tl h5{font-size:19px;font-weight:800;margin:6px 0}
.tl p{font-size:15px;color:var(--ink2);line-height:1.5}
.flow{display:flex;align-items:stretch;gap:10px}
.flow>div{flex:1;background:var(--bg);border-radius:16px;padding:18px;text-align:center}
.flow>i{align-self:center;font-style:normal;color:var(--ink3);font-size:22px}
.flow b{display:block;font-size:17px;margin-bottom:4px}
.flow span{font-size:14px;color:var(--ink2)}
.cta{display:inline-flex;margin-top:28px;background:#fff;color:var(--blue);padding:16px 26px;border-radius:14px;font-weight:800;font-size:18px;align-self:flex-start}
.dark .cta{background:var(--blue);color:#fff}
.nav-ui{position:fixed;left:0;right:0;bottom:14px;display:flex;justify-content:center;align-items:center;gap:14px;z-index:9;pointer-events:none}
.nav-ui>*{pointer-events:auto}
.arrow{width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:20px;cursor:pointer;backdrop-filter:blur(8px)}
.arrow:hover{background:rgba(255,255,255,.26)}
.dots{display:flex;gap:6px}
.dots i{width:7px;height:7px;border-radius:9px;background:rgba(255,255,255,.3);cursor:pointer;transition:.25s}
.dots i.on{width:22px;background:#fff}
.demo-btn{position:fixed;top:14px;right:14px;z-index:9;background:rgba(255,255,255,.14);color:#fff;padding:9px 14px;border-radius:99px;font-weight:700;font-size:13px;text-decoration:none;backdrop-filter:blur(8px)}
.hint{position:fixed;top:18px;left:18px;color:rgba(255,255,255,.45);font-size:12px;z-index:9}
@media(max-width:820px){
  html,body{overflow:auto;height:auto}
  .deck{position:static;display:block}
  .track{display:block;transform:none!important}
  .slide{height:auto;padding:10px}
  .paper{aspect-ratio:auto;padding:30px 22px 44px;border-radius:18px}
  h1.t{font-size:32px}h2.t{font-size:26px;margin-bottom:18px}.lead{font-size:16px}
  .c2,.c3,.c4{grid-template-columns:1fr}
  .flow{flex-direction:column}.flow>i{transform:rotate(90deg)}
  .tl{flex-direction:column;gap:12px}.tl>div{border-top:0;border-left:4px solid var(--blue);padding:0 0 0 16px}.tl>div:before{display:none}
  .big{font-size:44px}.nav-ui,.hint{display:none}
  .demo-btn{position:sticky;display:block;text-align:center;margin:10px;top:10px;background:var(--blue)}
  table.d{font-size:14px}
}