:root{--bg0:#16171a;--bg1:#1e2023;--bg2:#222428;--bg3:#282a2e;--bg4:#32353a;--ink:#f1f3f6;--text2:#d5dae1;--muted:#9aa1ab;--line:rgba(255,255,255,.07);--line2:rgba(255,255,255,.13);--a1:#4d97fc;--a2:#1f6feb;--a3:#1b64da;--warn-bd:rgba(255,138,138,.34);--shadow:0 24px 60px -12px rgba(0,0,0,.72)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:var(--bg0);font-family:Pretendard, sans-serif;font-size:17px;line-height:1.7;word-break:keep-all}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1{font-size:clamp(36px,6vw,64px);line-height:1.15;letter-spacing:-.055em;font-weight:750}h2{font-size:clamp(24px,4vw,40px);line-height:1.3;letter-spacing:-.045em}h3{font-size:20px;line-height:1.4;letter-spacing:-.025em}p{margin-top:16px}.wrap{width:calc(100% - 64px);max-width:1080px;margin:auto}.section{padding:96px 0}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2.5px;margin:0 0 24px;color:var(--a1)}.section-head{margin-bottom:48px}.section-head>p:last-child{color:var(--muted)}header{position:sticky;top:0;z-index:10;background:rgba(22,23,26,.72);-webkit-backdrop-filter:saturate(160%) blur(14px);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .2s}header.scrolled{box-shadow:0 4px 20px rgba(0,0,0,.5)}.nav{height:80px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.wordmark{display:inline-flex;align-items:baseline;gap:6px;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans",Ubuntu,Cantarell,"Helvetica Neue",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";font-size:20px;font-weight:500;letter-spacing:.06em;line-height:1;white-space:nowrap;color:var(--ink);font-synthesis:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.wm-a{color:var(--a1)}.brand img{border-radius:10px}#menu{display:flex;align-items:center;gap:32px;font-size:15px;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:13px 24px;background:var(--a2);color:#fff;border-radius:8px}.button:hover{background:var(--a3)}.small{padding:10px 20px}.menu-toggle{display:none}.hero{background:radial-gradient(ellipse 70% 80% at 75% 45%,rgba(31,111,235,.28),#16171a 70%);overflow:hidden;padding:72px 0 64px}.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:64px;align-items:center}.hero h1{max-width:610px}.lead{max-width:520px;margin-top:28px;color:var(--text2)}.badges{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px;scroll-margin-top:110px}.badges a{display:block}.badges img{width:150px;height:50px;object-fit:contain}.badges a:last-child img{width:174px;height:67px}.disclaimer{font-size:13px;color:var(--muted);margin-top:16px}.hero-visual{position:relative;text-align:center;isolation:isolate}.phone{width:256px;border:2px solid var(--line2);border-radius:32px;overflow:hidden;background:#16171a;box-shadow:var(--shadow);margin:0 auto}.phone img{width:100%}.hero figcaption{font-size:14px;margin-top:30px;font-weight:600}.hero figcaption small{font-size:11px;font-weight:400;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{border:1px solid var(--line);border-radius:16px;padding:36px 28px 0;overflow:hidden;background:var(--bg1)}.number{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;border:1px solid var(--line2);border-radius:50%;font-size:12px;font-weight:700;color:var(--a1);margin-bottom:24px}.card h3{min-height:56px}.card p{font-size:15px;color:var(--muted);margin:8px 0 28px}.screen{border:2px solid var(--line2);border-radius:26px;overflow:hidden;width:100%;max-width:240px;margin:0 auto 28px;background:var(--bg0);box-shadow:0 18px 40px -16px rgba(0,0,0,.7)}.screen img{width:100%}.caption{font-size:12px;color:var(--muted);margin-top:24px}.availability{background:var(--bg1)}.feature-table{border:1px solid var(--line2);border-radius:16px;overflow:hidden;background:var(--bg2)}.feature-row{display:grid;grid-template-columns:1fr 1fr}.feature-row>div{padding:28px 36px}.feature-row>div+div{background:var(--bg3);border-left:1px solid var(--line2)}.feature-row:first-child{border-bottom:1px solid var(--line2)}.status{display:inline-block;font-size:12px;letter-spacing:0;padding:5px 12px;border-radius:30px;background:var(--bg4);color:var(--text2);vertical-align:middle;white-space:nowrap}.status.live{background:rgba(77,151,252,.13);color:var(--ink);box-shadow:inset 0 0 0 1px rgba(77,151,252,.42)}ul{margin:0;padding-left:20px}li+li{margin-top:16px}li small{display:block;color:var(--muted);font-size:13px}.trainer{background:var(--bg2);color:var(--ink)}.trainer .eyebrow{color:var(--a1)}.trainer-top{display:grid;grid-template-columns:1fr 1fr;gap:64px}.trainer-top>div>p:not(.eyebrow){color:var(--text2);margin-top:46px}.text-link{display:inline-block;color:var(--a1);font-weight:650;border-bottom:1px solid currentColor;margin-top:24px}.trainer .text-link{color:var(--ink)}.flow{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;margin:64px 0 0;border-top:1px solid var(--line2);gap:40px}.flow li{padding-top:28px;margin:0}.flow span{font-size:12px;color:var(--a1)}.flow h3{margin-top:16px}.flow p{font-size:15px;color:var(--text2)}.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.team-grid article{display:flex;gap:24px;padding:36px;border-top:1px solid var(--line2);background:var(--bg1)}.team-index{color:var(--a1);font-size:12px;padding-top:6px}.team h3 small{font-size:14px;font-weight:400;color:var(--muted);margin-left:8px}.team-grid p{color:var(--muted);font-size:16px}.safety{margin-top:64px;border:1px solid var(--warn-bd);border-radius:16px;padding:28px 32px}.safety h3{font-size:15px}.safety p{font-size:14px;color:var(--text2);margin-top:10px}footer{padding:56px 0 28px;background:var(--bg1);border-top:1px solid var(--line)}.footer-top{display:flex;align-items:flex-start;justify-content:space-between;padding-bottom:36px}.footer-top p{margin:0;font-size:14px;color:var(--muted)}.company{display:flex;flex-direction:column;font-size:13px;color:var(--text2);gap:4px}.company strong{color:var(--ink);font-size:16px;margin-bottom:8px}.footer-links{display:flex;flex-wrap:wrap;gap:24px;font-size:13px;margin:28px 0}.footer-links a:hover,.company a:hover{text-decoration:underline}.english{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:24px;word-break:normal}.legal .wrap{max-width:800px}.legal h1{font-size:clamp(32px,5vw,48px)}.legal h2{font-size:22px;margin-top:40px}.legal a:not(.button){text-decoration:underline}.legal{min-height:65vh}a:focus-visible,button:focus-visible{outline:3px solid var(--a1);outline-offset:5px}.skip{position:fixed;left:16px;top:-100px;z-index:100;background:var(--bg3);color:var(--a1);padding:12px}.skip:focus{top:10px}@media(max-width:800px){.nav{height:68px}.menu-toggle{display:flex;flex-direction:column;gap:6px;width:44px;height:44px;justify-content:center;align-items:center;background:none;border:1px solid var(--line2);border-radius:8px}.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink)}#menu{display:none;position:absolute;top:68px;left:0;width:100%;background:var(--bg1);padding:24px 32px;border-bottom:1px solid var(--line);align-items:stretch;gap:16px}#menu.open{display:flex;flex-direction:column}.hero{padding:48px 0}.hero-grid{grid-template-columns:1fr;gap:48px}.hero h1{max-width:600px}.hero-visual{max-width:420px;width:100%;margin:auto}.phone{width:240px}.section{padding:72px 0}.steps{grid-template-columns:1fr}.card{padding:36px}.card h3{min-height:0}.screen{max-width:240px}.trainer-top{grid-template-columns:1fr;gap:0}.trainer-top>div>p:not(.eyebrow){margin-top:24px}.flow{gap:20px;margin-top:40px}.team-grid{grid-template-columns:1fr}.feature-row>div{padding:20px 16px;font-size:14px}.feature-row ul{padding-left:16px}.footer-top{display:block}.footer-top p{margin-top:20px}}@media(max-width:430px){.wrap{width:calc(100% - 64px)}.hero .eyebrow{font-size:10px;letter-spacing:2px}.lead{font-size:16px;margin-top:24px}.badges{gap:8px;margin-top:20px;flex-wrap:nowrap}.badges img{width:130px;height:44px}.badges a:last-child img{width:150px;height:58px}.disclaimer{font-size:12px}.hero figcaption small{font-size:10px}.flow{grid-template-columns:1fr;gap:24px}.flow li{padding-top:0}.flow li:first-child{padding-top:24px}.flow h3{margin-top:4px}.flow p{margin-top:8px}.card{padding:28px 24px}.team-grid article{padding:28px 24px}.safety{padding:24px}.eyebrow{letter-spacing:1.6px}.trainer .eyebrow .status{margin-top:8px}.feature-row>div{padding:16px 12px;font-size:13px}}

/* ── 움직임(261009 · 토스류: 떠오르기·줄 단위 올라오기·은은한 빛) ── JS 가 html.js 를 붙일 때만 숨긴다 */
:root{--ease:cubic-bezier(.16,1,.3,1)}
.hero{position:relative;isolation:isolate}
.glow{position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:-1;will-change:transform}
.g1{width:520px;height:520px;right:4%;top:-8%;background:radial-gradient(circle,rgba(31,111,235,.45),transparent 65%);animation:drift1 18s ease-in-out infinite alternate}
.g2{width:420px;height:420px;left:-8%;bottom:-20%;background:radial-gradient(circle,rgba(77,151,252,.22),transparent 65%);animation:drift2 22s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(-60px,50px) scale(1.08)}}
@keyframes drift2{to{transform:translate(70px,-40px) scale(1.1)}}
.hl{font-style:normal;background:linear-gradient(90deg,#4d97fc,#1f6feb 60%,#4d97fc);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% 100%}
html.js .hl{animation:sheen 3.2s var(--ease) 1.2s both}
@keyframes sheen{from{background-position:100% 0}to{background-position:0 0}}
html.js .ln{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
html.js .ln>span{display:block;transform:translateY(105%);transition:transform 1s var(--ease);transition-delay:calc(var(--d,0ms) + var(--i,0)*90ms)}
html.js .in .ln>span,html.js .ln.in>span{transform:none}
html.js .rv{opacity:0;transform:translateY(28px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:var(--d,0ms)}
html.js .rv.in{opacity:1;transform:none;filter:none}
.button{transition:background .2s,transform .2s var(--ease)}.button:active{transform:scale(.97)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}html.js .rv,html.js .ln>span{opacity:1!important;transform:none!important;filter:none!important}}
html.setup .rv,html.setup .ln>span{transition:none!important}

/* Decorative device chrome, outside the original mobile-web screenshot. */
.phone,.screen{container-type:inline-size;background:#1e2023;border:4px solid #383b40;box-shadow:0 0 0 1px #101113,0 18px 40px -16px rgba(0,0,0,.7)}
.device-status{height:10cqw;min-height:22px;display:flex;align-items:center;justify-content:space-between;padding:0 7%;position:relative;color:#f1f3f6;font:600 4cqw/1 Arial,sans-serif;background:#1e2023}
.device-status svg{width:18%;height:auto}
.device-camera{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:3cqw;height:3cqw;border-radius:50%;background:#090a0c;box-shadow:inset 0 0 0 1px #292b30}
.device-home{height:7cqw;min-height:16px;display:flex;align-items:center;justify-content:center;background:#1e2023}
.device-home span{display:block;width:32%;height:1.2cqw;min-height:2px;border-radius:99px;background:#f1f3f6}

/* Phone frames stay still; only the captured screen zooms inside its own clip. */
.device-viewport{overflow:hidden}
.device-viewport img{display:block;width:100%;transform:scale(1);transform-origin:center;transition:transform .45s var(--ease)}
@media(hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.phone:hover .device-viewport img,.screen:hover .device-viewport img{transform:scale(1.04)}}

/* Keep the page from selecting text or dragging image previews. */
body{-webkit-user-select:none;user-select:none}
img{-webkit-user-drag:none}