@font-face{font-family:Pretendard;src:local("Pretendard Variable"),local("Pretendard");font-display:swap}
:root{--navy:#10213e;--navy-2:#172d52;--blue:#3074ef;--cyan:#4fc8df;--pink:#df4f9b;--ink:#15223a;--muted:#67758b;--line:#dfe7f1;--surface:#f4f7fb;--white:#fff;--shadow:0 22px 60px rgba(28,49,83,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;-webkit-font-smoothing:antialiased}.skip-link{position:fixed;left:18px;top:-80px;z-index:100;padding:11px 16px;border-radius:10px;color:#fff;background:#111;text-decoration:none}.skip-link:focus{top:18px}.shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.site-header{position:relative;z-index:10;border-bottom:1px solid rgba(221,230,241,.8);background:rgba(255,255,255,.93);backdrop-filter:blur(16px)}.header-inner{width:min(1180px,calc(100% - 40px));height:86px;display:flex;align-items:center;justify-content:space-between;margin:0 auto}.brand{display:flex;align-items:center}.brand img{width:238px;height:auto;display:block}.header-meta{display:flex;align-items:center;gap:9px;color:#53617a;font-size:13px;font-weight:780}.service-dot{width:8px;height:8px;border-radius:50%;background:#36bd8e;box-shadow:0 0 0 5px rgba(54,189,142,.13)}
.hero{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(370px,.82fr);gap:68px;align-items:center;padding-top:86px;padding-bottom:78px}.hero-copy{max-width:690px}.eyebrow{margin:0 0 15px;color:#3f6dde;font-size:12px;font-weight:900;letter-spacing:.2em}.hero h1{margin:0;color:var(--navy);font-size:clamp(44px,5vw,72px);font-weight:950;line-height:1.08;letter-spacing:-.065em}.hero h1 em{color:transparent;background:linear-gradient(90deg,#2f72ed 0%,#4ec5df 50%,#d64e9c 100%);background-clip:text;-webkit-background-clip:text;font-style:normal}.lede{max-width:650px;margin:26px 0 0;color:#617088;font-size:18px;font-weight:540;line-height:1.75;letter-spacing:-.02em}.hero-actions{display:flex;gap:12px;margin-top:34px}.button{min-height:66px;display:inline-flex;align-items:center;justify-content:center;gap:13px;padding:11px 22px;border:0;border-radius:16px;font-family:inherit;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.button:hover{transform:translateY(-2px)}.button span:not(.button-icon){display:grid;gap:2px;text-align:left;font-size:15px;font-weight:850}.button small{font-size:10px;font-weight:720;opacity:.7}.button-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;font-size:15px;background:rgba(255,255,255,.16)}.button.primary{color:#fff;background:linear-gradient(135deg,#326fee,#4dbfdc);box-shadow:0 14px 28px rgba(49,112,235,.23)}.button.dark{color:#fff;background:linear-gradient(135deg,#172c4d,#10203b);box-shadow:0 14px 28px rgba(17,35,65,.2)}.launch-help{margin:13px 0 0;color:#8792a3;font-size:12px;font-weight:650}
.device-card{position:relative;overflow:hidden;padding:30px;border:1px solid rgba(132,164,216,.28);border-radius:28px;color:#fff;background:radial-gradient(circle at 100% 0%,rgba(76,199,224,.34),transparent 33%),radial-gradient(circle at 0% 100%,rgba(218,77,158,.2),transparent 32%),linear-gradient(145deg,#10213e,#1b355d);box-shadow:0 30px 70px rgba(18,39,72,.24)}.device-card::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px);background-size:42px 42px}.device-head,.device-list,.privacy-note{position:relative;z-index:1}.device-head{display:flex;align-items:flex-start;justify-content:space-between}.live-badge{display:flex;align-items:center;gap:7px;color:#8ee4ee;font-size:9px;font-weight:900;letter-spacing:.16em}.live-badge i{width:6px;height:6px;border-radius:50%;background:#4be1b0;box-shadow:0 0 0 5px rgba(75,225,176,.12)}.device-head h2{margin:11px 0 0;font-size:24px;letter-spacing:-.04em}.shield{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.2);border-radius:14px;color:#92eef1;background:rgba(255,255,255,.08);font-weight:900}.device-list{display:grid;gap:0;margin:28px 0 0}.device-list>div{display:grid;grid-template-columns:96px minmax(0,1fr);align-items:center;min-height:58px;border-top:1px solid rgba(255,255,255,.11)}.device-list dt{color:#aebbd0;font-size:12px;font-weight:680}.device-list dd{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0}.device-list strong{overflow:hidden;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.copy-button{padding:6px 9px;border:1px solid rgba(255,255,255,.17);border-radius:8px;color:#dce8f7;background:rgba(255,255,255,.08);font:700 10px Pretendard;cursor:pointer}.privacy-note{margin:18px 0 0;padding:14px 15px;border:1px solid rgba(143,229,234,.13);border-radius:13px;color:#b9c5d5;background:rgba(7,18,35,.24);font-size:10px;line-height:1.65}
.quick-links{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:94px}.quick-card{min-height:180px;display:grid;grid-template-columns:58px 1fr 48px;align-items:center;gap:20px;padding:28px 30px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 16px 44px rgba(38,60,96,.08);transition:.2s ease}.quick-card:hover{border-color:#c7d8f1;transform:translateY(-3px);box-shadow:0 21px 50px rgba(38,60,96,.12)}.quick-number{align-self:start;color:#9eabba;font-size:12px;font-weight:900}.card-kicker{color:#4273df;font-size:9px;font-weight:900;letter-spacing:.16em}.quick-copy h2{margin:8px 0;color:#172743;font-size:23px;letter-spacing:-.045em}.quick-copy p{margin:0;color:#748197;font-size:13px;line-height:1.65}.arrow-link{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;color:#fff;background:linear-gradient(135deg,#346fee,#4cc0dc);box-shadow:0 10px 24px rgba(48,112,235,.18);font-size:20px;text-decoration:none}.app-card .card-kicker{color:#b84b97}.app-card .arrow-link{background:linear-gradient(135deg,#7456df,#dc539c)}
.section{padding:80px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:34px}.section-heading h2{margin:0;color:var(--navy);font-size:38px;letter-spacing:-.055em}.section-heading>p{max-width:460px;margin:0 0 4px;color:#758299;font-size:14px;line-height:1.65}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.download-card{position:relative;min-width:0;display:flex;flex-direction:column;padding:28px;border:1px solid #dde6f1;border-radius:24px;background:#fff;box-shadow:0 16px 42px rgba(34,55,89,.08)}.download-card.featured{border-color:#bcd0f3;background:linear-gradient(155deg,#fff,#f4f8ff)}.os-mark{width:48px;height:48px;display:grid;place-items:center;margin-bottom:27px;border-radius:15px;color:#fff;box-shadow:0 10px 22px rgba(26,46,80,.15)}.os-mark svg{width:27px;height:27px;display:block;fill:currentColor}.os-mark.windows{background:#0078d4}.os-mark.apple{background:linear-gradient(135deg,#754ad0,#d4519c)}.os-mark.apple svg{width:26px;height:26px}.os-mark.apple.intel{background:linear-gradient(135deg,#334c76,#6f89ad)}.download-copy{flex:1}.recommend,.chip{display:inline-flex;padding:5px 8px;border-radius:7px;color:#fff;background:#3670e9;font-size:8px;font-weight:900;letter-spacing:.1em}.chip{color:#7751c6;background:#f0eafb}.download-card h3{margin:12px 0 7px;color:#172743;font-size:22px;letter-spacing:-.04em}.download-card p{margin:0;color:#8994a5;font-size:12px}.download-card ul{display:grid;gap:9px;margin:24px 0 28px;padding:0;list-style:none;color:#5f6e84;font-size:12px}.download-card li::before{content:"✓";margin-right:8px;color:#40b995;font-weight:900}.download-button{min-height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-radius:13px;color:#fff;background:#1b3154;font-size:12px;font-weight:850;text-decoration:none}.download-button span{font-size:16px}.download-button.secondary{background:#f0f3f8;color:#33445f}.version-note{display:flex;justify-content:center;gap:8px;margin:20px 0 0;color:#7b889b;font-size:11px}.version-note span{color:#3570e7;font-weight:850}
.guide-section{padding-top:76px;padding-bottom:110px}.section-heading.compact{margin-bottom:30px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:0;padding:0;border:1px solid var(--line);border-radius:24px;overflow:hidden;list-style:none;box-shadow:0 14px 38px rgba(35,57,92,.07)}.steps li{min-height:220px;padding:28px;border-right:1px solid var(--line);background:#fff}.steps li:last-child{border-right:0}.steps li>span{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;color:#356fdf;background:#eaf1ff;font-size:12px;font-weight:900}.steps h3{margin:26px 0 10px;font-size:17px;letter-spacing:-.035em}.steps p{margin:0;color:#778499;font-size:12px;line-height:1.7}.support-strip{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:18px;padding:22px 26px;border-radius:18px;color:#fff;background:linear-gradient(110deg,#122542,#1c3d68)}.support-strip div{display:grid;gap:5px}.support-strip strong{font-size:14px}.support-strip span{color:#b8c5d8;font-size:11px}.support-strip a{color:#89e2ec;font-size:12px;font-weight:850;text-decoration:none}
footer{border-top:1px solid #e2e8f1;background:#f6f8fb}.footer-inner{min-height:118px;display:flex;align-items:center;gap:20px}.footer-inner img{width:168px}.footer-inner p{margin:0;color:#41516a;font-size:12px;font-weight:800}.footer-inner span{margin-left:auto;color:#96a0ae;font-size:10px}.launch-dialog[hidden]{display:none}.launch-dialog{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:20px}.dialog-backdrop{position:absolute;inset:0;background:rgba(9,20,38,.58);backdrop-filter:blur(8px)}.dialog-panel{position:relative;z-index:1;width:min(480px,100%);padding:36px;border-radius:25px;background:#fff;box-shadow:0 34px 90px rgba(9,25,50,.3);text-align:center}.dialog-close{position:absolute;top:15px;right:17px;border:0;color:#8490a2;background:transparent;font-size:25px;cursor:pointer}.dialog-icon{width:58px;height:58px;display:grid;place-items:center;margin:0 auto 20px;border-radius:19px;color:#fff;background:linear-gradient(135deg,#3472ed,#53c7dc);box-shadow:0 13px 28px rgba(50,113,235,.22)}.dialog-panel h2{margin:0;color:#172743;font-size:24px;letter-spacing:-.045em}.dialog-panel p{margin:14px 0 25px;color:#6f7c90;font-size:13px;line-height:1.7}.dialog-actions{display:grid;grid-template-columns:1fr 92px;gap:9px}.dialog-actions .button{min-height:50px}.button.plain{color:#3e4e67;background:#eef2f7}
@media(max-width:980px){.hero{grid-template-columns:1fr;gap:42px}.hero-copy{max-width:780px}.quick-links{margin-bottom:60px}.download-grid{grid-template-columns:1fr 1fr}.download-card:first-child{grid-column:1/-1}.steps{grid-template-columns:1fr 1fr}.steps li:nth-child(2){border-right:0}.steps li:nth-child(-n+2){border-bottom:1px solid var(--line)}}
@media(max-width:680px){.shell,.header-inner{width:min(100% - 28px,1180px)}.header-inner{height:72px}.brand img{width:188px}.header-meta span:last-child{display:none}.hero{padding-top:54px;padding-bottom:48px}.hero h1{font-size:39px}.lede{font-size:15px}.hero-actions{display:grid}.button{width:100%}.device-card{padding:24px}.quick-links{grid-template-columns:1fr}.quick-card{grid-template-columns:42px 1fr 40px;padding:23px 20px}.section{padding:58px 0}.section-heading{display:grid;gap:13px}.section-heading h2{font-size:31px}.download-grid{grid-template-columns:1fr}.download-card:first-child{grid-column:auto}.version-note{display:block;line-height:1.6;text-align:center}.steps{grid-template-columns:1fr}.steps li{min-height:0;border-right:0;border-bottom:1px solid var(--line)}.steps li:last-child{border-bottom:0}.support-strip{align-items:flex-start;flex-direction:column}.footer-inner{padding:26px 0;align-items:flex-start;flex-direction:column;gap:10px}.footer-inner span{margin-left:0}.dialog-actions{grid-template-columns:1fr}.dialog-actions .button{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.quick-card{transition:none}}

/* Keep a full colour layer under the letters while the highlight travels. */
.hero h1 em{display:inline-block;color:#4ec5df;-webkit-text-fill-color:currentColor;background:none;filter:drop-shadow(0 0 3px rgba(78,197,223,.14));animation:hero-title-glow 1.5s ease-in-out 0s infinite alternate;will-change:filter}
@supports ((-webkit-background-clip:text) or (background-clip:text)){.hero h1 em{color:transparent;-webkit-text-fill-color:transparent;background-image:linear-gradient(105deg,#2f72ed 0%,#4ec5df 22%,#d64e9c 43%,#fff 50%,#d64e9c 57%,#4ec5df 78%,#2f72ed 100%);background-repeat:repeat-x;background-size:200% 100%;background-position:100% 50%;background-clip:text;-webkit-background-clip:text;animation:hero-title-flow 3s linear 0s infinite,hero-title-glow 1.5s ease-in-out 0s infinite alternate;will-change:background-position,filter}}
@keyframes hero-title-flow{from{background-position:100% 50%}to{background-position:0 50%}}
@keyframes hero-title-glow{from{filter:drop-shadow(0 0 2px rgba(47,114,237,.12))}to{filter:drop-shadow(0 0 10px rgba(214,78,156,.38))}}
@media(prefers-reduced-motion:reduce){.hero h1 em{animation:none;background-image:linear-gradient(90deg,#2f72ed 0%,#4ec5df 50%,#d64e9c 100%);background-size:100% 100%;background-position:0 50%;filter:none}}