@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,500;8..60,600&family=Noto+Serif+KR:wght@500;600&family=IBM+Plex+Sans+KR:wght@400;500;600&display=swap');
:root{--ground:#F3F4F1;--paper:#fff;--ink:#16201E;--muted:#59635F;--line:#DADED8;--green:#3D5A38;--soft:#E2E9DC;--serif:'Source Serif 4','Noto Serif KR',Georgia,serif;--sans:'IBM Plex Sans KR','Apple SD Gothic Neo',system-ui,sans-serif;--hole:var(--ground)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.65 var(--sans);word-break:keep-all;overflow-wrap:anywhere}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #9DAF90;outline-offset:5px}[hidden]{display:none!important}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.35;letter-spacing:-.025em}h1{font-size:clamp(29px,3.65vw,48px);text-wrap:balance}h2{font-size:clamp(27px,3vw,39px);text-wrap:balance}h3{font-size:23px}.top{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;position:relative;z-index:10}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}.mark{font:600 24px var(--serif);display:flex;align-items:center;gap:10px;text-decoration:none}.logo-sym{width:30px;height:21px;color:var(--green)}.navlinks{display:flex;align-items:center;gap:27px}.navlinks>a:not(.btn){font-size:13px;color:var(--muted);text-decoration:none}.btn{display:inline-flex;justify-content:center;align-items:center;padding:12px 23px;border:1px solid var(--ink);border-radius:999px;background:var(--ink);color:#fff;text-decoration:none;font-size:14px;font-weight:500}.btn.secondary{background:transparent;color:var(--ink)}.hero{text-align:center;padding:68px 0 35px;max-width:980px}.hero h1 span{white-space:normal!important}.hero .lede{font-size:18px;color:var(--muted);margin:24px auto 0;max-width:690px}.hero .lede-torto{font-size:15px;margin-top:12px}.hero-actions{display:flex;justify-content:center;gap:12px;margin-top:26px}.section-kicker{font-size:12px;color:var(--green);font-weight:600;letter-spacing:.015em}.showcase{padding:20px 0 0}.preview-caption{text-align:center;font-size:12px;color:var(--muted);margin:17px auto 0;max-width:650px}.scene-copy{text-align:center;margin:0 auto 22px;max-width:680px;min-height:82px}.scene-copy h2{font-size:25px}.scene-copy p{font-size:14px;color:var(--muted);margin-top:9px}.demo-phone{width:348px;max-width:100%;margin:auto;position:relative;background:#fff;border:1px solid #D7DCD5;border-radius:43px;box-shadow:0 26px 50px -33px #17201e55,0 3px 7px #17201e08;padding:15px 15px 13px;color:#16201E}.status{font-size:11px;font-weight:600;display:flex;justify-content:space-between;padding:0 10px 8px}.phone-head{position:relative;text-align:center;border-bottom:1px solid #EDF0EA;padding:1px 0 12px}.phone-head .avatar{width:49px;height:49px;object-fit:contain;display:block;margin:0 auto 2px}.phone-head b{display:block;font-size:14px}.phone-head small{display:block;color:var(--muted);font-size:10px}.phone-head .back{position:absolute;left:4px;top:21px;font-size:22px;font-weight:400}.phone-head .menu{position:absolute;right:5px;top:24px;font-size:15px;letter-spacing:2px}.screen{height:430px;overflow:auto;padding:18px 4px 12px;scrollbar-width:thin;scrollbar-color:#D5DCD1 transparent}.screen .date{text-align:center;font-size:10px;color:#758072;margin-bottom:14px}.bubble{padding:11px 13px;background:#F0F1ED;border-radius:17px 17px 17px 4px;font-size:12.5px;line-height:1.6;margin:0 17px 10px 0}.bubble.me{margin:0 0 10px 36px;color:#fff;background:#3D5A38;border-radius:17px 17px 4px 17px}.bubble strong{font-weight:600}.bubble p+p{margin-top:9px}.small-note{color:#626E66;font-size:10px;line-height:1.6}.source-card{background:#fff;border:1px solid #DBE1D7;border-radius:12px;margin:12px 0;padding:12px;font-size:11px}.source-card .label{font-size:9px;color:#6B756A;margin-bottom:7px;display:block}.source-row{display:grid;grid-template-columns:32px 1fr;gap:9px;padding:8px 0;border-top:1px solid #EDF0EA;align-items:start}.source-row:first-of-type{border-top:0}.source-row>b{font-size:10px;color:var(--green);font-weight:600}.source-row span{display:block;font-size:10px;color:#64705F;margin-top:2px}.doc-icon{display:inline-flex;width:27px;height:32px;border:1px solid #BFCBB7;border-radius:4px;align-items:center;justify-content:center;font-size:8px;color:var(--green);background:var(--ground)}.composer{border:1px solid #E0E5DC;border-radius:99px;padding:9px 12px;margin-top:10px;font-size:11px;color:#879082;display:flex;gap:9px;align-items:center}.composer span:nth-child(2){flex:1}.composer .send{border-radius:50%;width:21px;height:21px;background:var(--soft);color:var(--green);text-align:center;line-height:21px}.home-bar{width:91px;height:4px;background:#27322A;border-radius:9px;margin:13px auto 0}.understand{display:flex;gap:6px;flex-wrap:wrap;margin:5px 0 13px}.understand button{background:#fff;border:1px solid #C9D4C2;font-size:10px;border-radius:99px;padding:6px 9px;color:var(--green)}.demo-answer{font-size:10px;margin:8px 0;color:var(--green)}.quote{border-left:2px solid #879B7D;padding:6px 10px;font:12px/1.8 var(--serif);background:#F7F8F4;margin-bottom:13px}.flow{border:1px solid #DDE4D7;border-radius:10px;padding:11px;font-size:11px;margin:9px 0}.flow strong{display:block;font-size:10px;color:var(--green);margin-bottom:5px}.flow .track{display:flex;align-items:center;gap:5px;flex-wrap:wrap;font-size:10px}.flow .track span{background:var(--soft);padding:3px 5px}.board-summary{background:var(--soft);border:1px solid #C6D2BB;border-radius:12px;padding:12px;margin-bottom:12px;font:600 14px/1.55 var(--serif)}.board-summary small{display:block;font:10px/1.6 var(--sans);font-weight:400;color:var(--muted);margin-top:5px}.board{display:grid;grid-template-columns:1fr 1fr;gap:7px}.metric{padding:11px 9px;background:#F6F7F3;border:1px solid #E7EBE2;border-radius:10px}.metric span{font-size:9px;color:#606C5A;display:block;margin-bottom:3px}.metric b{font-size:11px;line-height:1.4;display:block}.metric small{font-size:9px;color:#74806D}.memory-block{border-top:1px solid #DFE6D9;margin-top:14px;padding-top:12px;font-size:11px}.memory-block>strong{color:var(--green);display:block;margin-bottom:5px}.memory-block small{display:block;font-size:9px;color:#6E7C66;margin-top:5px}.state-dot{height:8px;width:8px;border-radius:50%;display:inline-block;margin-right:5px;vertical-align:middle;background:#28C840;border:1px solid #1E9A2F}.state-dot.pending{background:#FEBC2E;border-color:#BE8A17}.text-link{color:var(--green);font-size:11px;text-underline-offset:4px;border:0;background:none;padding:5px 0;text-align:left;text-decoration:underline}.scene-foot{font-size:10px;margin:13px 0 0;color:#64705F}.choice-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:24px auto 0;max-width:1000px}.choice-tabs button{background:transparent;color:var(--muted);border:1px solid #D1D8CC;border-radius:999px;padding:11px 16px;font-size:13px;display:flex;align-items:center;gap:8px}.choice-tabs button[aria-selected=true]{color:#fff;background:var(--green);border-color:var(--green)}.choice-tabs button:hover{border-color:var(--green)}.choice-tabs svg{width:16px;height:16px;flex-shrink:0}.pickle .scene-area{position:relative;max-width:1080px;margin:auto}.pickle .scene-area::before{content:'';position:absolute;width:590px;height:590px;max-width:90vw;border-radius:50%;background:radial-gradient(ellipse,#DDE6D6 0%,#E7ECDD77 48%,transparent 72%);left:50%;top:64px;transform:translateX(-50%);z-index:-1}.orbit{position:absolute;top:140px;left:0;width:250px}.orbit.right{left:auto;right:0;top:254px}.orbit span{font-size:11px;color:var(--green);display:block}.orbit p{font:500 22px/1.65 var(--serif);margin-top:8px}.orbit small{display:block;font-size:12px;color:var(--muted);margin-top:10px}.orbit .rule{height:1px;background:var(--line);margin-top:22px}.duet .hero{padding-bottom:41px}.duet-hub{display:grid;grid-template-columns:minmax(0,1fr) 348px minmax(0,1fr);gap:44px;align-items:start}.feature-side{padding-top:26px}.feature-side .side-title{font:600 23px/1.45 var(--serif);padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:0}.feature-item{display:block;position:relative;width:100%;text-align:left;color:var(--muted);background:transparent;border:0;border-bottom:1px solid var(--line);padding:22px 0 23px 18px;min-height:146px}.feature-item::before{content:'';position:absolute;left:0;top:27px;width:3px;height:25px;background:transparent;border-radius:3px}.feature-item[aria-selected=true]{color:var(--ink)}.feature-item[aria-selected=true]::before{background:var(--green)}.feature-item svg{width:19px;height:19px;display:block;color:var(--green);margin-bottom:11px}.feature-item b{font-size:15px;font-weight:600;display:block;line-height:1.5}.feature-item span{font-size:12px;display:block;line-height:1.7;margin-top:8px}.duet .scene-copy{min-height:80px;margin-bottom:17px;max-width:348px}.duet .scene-copy h2{font-size:20px}.duet .scene-copy p{font-size:12px}.duet .choice-tabs{display:none}.duet .preview-caption{max-width:500px}.scene-readout{margin:24px auto 0;text-align:center;font-size:13px;color:var(--muted);max-width:720px;min-height:45px}.explain{border-top:1px solid var(--line);margin-top:90px;padding:60px 0 67px;display:grid;grid-template-columns:.9fr 1.3fr;gap:90px}.explain h2{font-size:32px}.explain p{font-size:16px;line-height:1.9;color:var(--muted);margin-top:16px}.explain .reading{display:flex;gap:22px;padding-top:8px}.reading>div{flex:1;border-top:2px solid var(--green);padding-top:15px}.reading b{display:block;font:600 18px var(--serif)}.reading p{font-size:13px;line-height:1.8}.sources-note{margin-top:20px;display:flex;gap:10px;flex-wrap:wrap;font-size:11px}.sources-note span{border-bottom:1px solid #B8C7AF;padding-bottom:3px}.trust{padding:56px 0 70px;border-top:1px solid var(--line)}.trust-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.trust h2{font-size:31px}.trust .intro{font-size:14px;color:var(--muted);margin-top:14px;max-width:330px}.trust details{border-bottom:1px solid var(--line);padding:18px 0}.trust details:first-child{padding-top:0}.trust summary{font-weight:500;cursor:pointer;list-style:none;display:flex;justify-content:space-between;font-size:15px;gap:20px}.trust summary::after{content:'+';color:var(--green)}.trust details[open] summary::after{content:'−'}.trust details p{font-size:13px;color:var(--muted);line-height:1.85;margin-top:12px}.final{border-top:1px solid var(--line);text-align:center;padding:67px 20px 75px}.final h2{font-size:36px}.final p{color:var(--muted);font-size:14px;margin:18px auto 24px;max-width:600px}.final .draft-cta{border:1px solid var(--line);padding:17px 25px;max-width:550px;margin:25px auto 0;border-radius:14px;background:#ffffff77}.draft-cta p{font-size:12px;margin:0}.draft-cta a{display:inline-block;font-size:13px;margin-top:10px;text-underline-offset:4px;color:var(--green)}footer{border-top:1px solid var(--line);padding:24px 0;font-size:11px;color:var(--muted)}footer .wrap{display:flex;justify-content:space-between;gap:24px}.preview-bar{background:#E8EDE3;border-bottom:1px solid #D1DBC8;color:#3D5033;font-size:11px;padding:8px 16px;display:flex;gap:17px;align-items:center;justify-content:center;flex-wrap:wrap}.preview-bar a{text-underline-offset:3px}.preview-bar strong{font-weight:500}.evidence{position:fixed;inset:0;background:#17211bcc;z-index:30;display:grid;place-items:center;padding:22px}.evidence-box{background:var(--ground);border-radius:19px;padding:30px;width:min(580px,100%);max-height:85dvh;overflow:auto}.evidence-box h2{font-size:25px;margin:8px 0 18px}.evidence-box .close{float:right;border:1px solid #BBC9B2;background:#fff;color:var(--ink);border-radius:99px;padding:6px 12px;font-size:12px}.evidence-box p{font-size:13px;line-height:1.9}.evidence-box .source-row{padding:13px 0;font-size:13px;grid-template-columns:48px 1fr}.evidence-box .source-row>b{font-size:12px}.evidence-box .source-row span{font-size:12px}.comparison-hero{max-width:760px;margin:75px auto 52px;text-align:center}.comparison-hero h1{font-size:42px}.comparison-hero p{color:var(--muted);margin-top:20px}.concept-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-bottom:65px}.concept-card{border-top:1px solid var(--line);padding:26px 0}.concept-card h2{font-size:27px}.concept-card p{font-size:14px;color:var(--muted);margin:15px 0 24px}.wire{height:250px;background:#E9EEE4;border-radius:20px;display:grid;place-items:center;margin-bottom:28px;position:relative}.wire-phone{background:#fff;border:1px solid #C8D4C0;border-radius:22px;width:108px;height:190px;position:relative;display:flex;flex-direction:column;align-items:center;padding:15px 9px;gap:8px}.wire-phone img{width:35px;height:35px;object-fit:contain}.wire-phone i{background:#E5EBDD;width:100%;height:21px;border-radius:6px}.wire-phone i:nth-of-type(2){background:#C4D2BA;width:75%;align-self:flex-end}.wire-tabs{display:flex;position:absolute;bottom:15px;gap:5px}.wire-tabs i{width:42px;height:9px;border:1px solid #AFBFA3;border-radius:8px;background:#fff}.wire-side{position:absolute;top:47px;left:12%;display:grid;gap:18px}.wire-side.r{left:auto;right:12%}.wire-side i{width:61px;height:28px;border-top:1px solid #A4B49A;border-bottom:1px solid #C6D0BE}.review-scope{border-top:1px solid var(--line);padding:26px 0 60px;color:var(--muted);font-size:13px;line-height:1.9}
html{scroll-behavior:auto}.hero h1{font-size:clamp(29px,3.1vw,42px)}.hero h1 span{white-space:nowrap!important}.hero{padding-top:48px}.hero h1 .d-br{display:none}
@media(min-width:1400px){.wrap{width:min(1240px,calc(100% - 96px))}.duet-hub{gap:65px}.demo-phone{width:354px}.duet-hub{grid-template-columns:minmax(0,1fr) 354px minmax(0,1fr)}}
@media(max-width:1050px){.orbit{width:205px;left:0}.orbit.right{right:0}.orbit p{font-size:19px}.duet-hub{gap:24px;grid-template-columns:minmax(0,1fr) 328px minmax(0,1fr)}.duet-hub .demo-phone{width:328px}.feature-item{padding-left:12px}.feature-item b{font-size:14px}.feature-item span{font-size:11px}.explain{gap:35px}.trust-inner{gap:35px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.hero{padding-top:42px;padding-bottom:25px}.hero .lede{font-size:16px}.hero .lede-torto{font-size:13px}.hero-actions{margin-top:22px}.navlinks>a:not(.btn){display:none}.top{height:72px}.mark{font-size:22px}.navlinks .btn{padding:9px 16px;font-size:12px}.scene-copy{min-height:88px;margin-bottom:17px}.scene-copy h2{font-size:22px}.scene-copy p{font-size:13px}.orbit{display:none}.choice-tabs{gap:7px;margin-top:21px}.choice-tabs button{font-size:12px;padding:9px 12px}.duet-hub{display:flex;flex-direction:column;gap:0}.duet .feature-side{display:none}.duet .choice-tabs{display:flex;margin:0 auto 24px;justify-content:flex-start;gap:6px;width:100%;max-width:540px}.duet .choice-tabs button{border-radius:8px;padding:9px 10px;font-size:11px}.duet .center-demo{width:100%}.duet .scene-copy{max-width:420px}.duet .demo-phone{width:348px}.duet .hero{padding-bottom:35px}.scene-readout{font-size:12px;max-width:450px}.explain{margin-top:58px;padding:40px 0;display:block}.explain h2{font-size:27px}.explain .reading{margin-top:25px;gap:16px}.reading b{font-size:16px}.reading p{font-size:12px}.trust{padding:38px 0}.trust-inner{display:block}.trust .intro{max-width:none;margin-bottom:25px}.final{padding:44px 10px}.final h2{font-size:29px}footer .wrap{display:block}footer .wrap p+p{margin-top:8px}.preview-bar{font-size:10px;gap:11px;padding:7px 8px}.comparison-hero{margin:45px auto 30px}.comparison-hero h1{font-size:32px}.concept-grid{grid-template-columns:1fr;gap:12px}.wire{height:230px}.concept-card{padding-top:20px}.hero .d-br{display:none}}
@media(max-width:390px){.demo-phone{width:100%;border-radius:35px;padding:13px 11px}.screen{height:420px}.hero h1{font-size:28px}.hero .lede{font-size:15px}.explain .reading{display:block}.reading>div{margin-top:20px}.duet .demo-phone{width:100%}.choice-tabs button{font-size:11px;padding:9px 10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
