:root { --ink:#070707; --paper:#f3f3ef; --muted:#aaa9a3; --line:rgba(255,255,255,.14); --panel:#141414; --lime:#d8f233; --soft:rgba(216,242,51,.09); --display:"Bebas Neue","Noto Sans KR",sans-serif; --body:"Inter","Noto Sans KR",sans-serif; --ease:cubic-bezier(.2,.78,.2,1); }
*{box-sizing:border-box} html{background:var(--ink);color:var(--paper);font-family:var(--body)} body{min-width:320px;margin:0;overflow-x:hidden;background:radial-gradient(70vw 65vh at 92% -10%,rgba(216,242,51,.08),transparent 62%),var(--ink)} a{color:inherit;text-decoration:none} button,input,textarea,select{font:inherit} button{cursor:pointer}.skip-link{position:fixed;z-index:20;top:8px;left:8px;padding:9px 12px;transform:translateY(-150%);border-radius:6px;background:var(--lime);color:#080808;font-weight:800}.skip-link:focus{transform:translateY(0)}
.start-header{display:flex;align-items:center;justify-content:space-between;min-height:78px;padding:0 clamp(17px,5vw,76px);border-bottom:1px solid var(--line);background:rgba(7,7,7,.84);backdrop-filter:blur(16px)}.wordmark{display:flex;align-items:center;gap:9px}.wordmark b{font-family:var(--display);font-size:34px;font-weight:400;letter-spacing:.04em}.wordmark em{padding-left:9px;border-left:1px solid var(--line);color:var(--muted);font-size:9px;font-style:normal;font-weight:900;letter-spacing:.15em}.mark{position:relative;width:20px;height:25px;border:4px solid var(--paper);border-bottom:0;transform:skew(-10deg)}.mark:after{position:absolute;right:-4px;bottom:4px;width:12px;height:4px;background:var(--lime);content:""}.header-actions{display:flex;align-items:center;gap:12px}.status{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.07em}.status i{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(216,242,51,.09)}.outline-button,.lime-button{display:inline-flex;align-items:center;justify-content:center;min-height:39px;padding:0 13px;border:1px solid var(--line);border-radius:7px;background:rgba(255,255,255,.018);font-size:9px;font-weight:900;letter-spacing:.04em;transition:.2s var(--ease)}.outline-button:hover{border-color:var(--lime);color:var(--lime)}.lime-button{gap:14px;border-color:var(--lime);background:var(--lime);color:#090909}.lime-button:hover{box-shadow:0 0 28px rgba(216,242,51,.22);transform:translateY(-2px)}.lime-button b{font-size:16px}
main{width:min(1200px,100%);margin:0 auto;padding:clamp(52px,8vw,110px) clamp(15px,4vw,42px) 90px}.hero{display:grid;grid-template-columns:1.08fr .55fr;align-items:end;gap:36px;margin-bottom:clamp(65px,10vw,130px)}.eyebrow{display:block;margin:0 0 9px;color:var(--muted);font-size:9px;font-weight:900;letter-spacing:.17em}.lime{color:var(--lime)}h1,h2,h3,p{margin-top:0}.hero h1,.section-heading h2{margin:0;font-family:var(--display);font-weight:400;letter-spacing:.015em;line-height:.83;text-transform:uppercase}.hero h1{font-size:clamp(70px,11.5vw,151px)}.hero h1 span,.section-heading h2 span{color:var(--lime)}.hero>p,.section-heading>p{margin:0;color:var(--muted);font-size:13px;line-height:1.8}.section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.48fr);align-items:end;gap:35px;margin-bottom:30px}.section-heading h2{font-size:clamp(47px,6.4vw,81px)}section+section{margin-top:clamp(82px,12vw,150px)}
.purpose-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.purpose-card{position:relative;display:flex;min-height:282px;flex-direction:column;padding:19px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.018);transition:.25s var(--ease)}.purpose-card:hover{border-color:var(--lime);transform:translateY(-5px)}.purpose-card.featured{border-color:rgba(216,242,51,.55);background:linear-gradient(140deg,rgba(216,242,51,.12),rgba(255,255,255,.018) 60%)}.purpose-card>span{color:var(--lime);font-family:var(--display);font-size:24px}.purpose-card i{display:grid;width:36px;height:36px;place-items:center;margin:29px 0 auto;border:1px solid var(--line);border-radius:50%;color:var(--lime);font-size:16px;font-style:normal}.purpose-card h3{margin:22px 0 9px;font-family:var(--display);font-size:34px;font-weight:400;line-height:.9}.purpose-card p{margin:0;color:var(--muted);font-size:10px;line-height:1.62}.purpose-card b{margin-top:20px;color:var(--lime);font-size:9px;letter-spacing:.07em}
.industry-section{padding:clamp(30px,5vw,58px);border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,rgba(216,242,51,.06),rgba(255,255,255,.015) 45%)}.industry-section .section-heading{margin-bottom:28px}.industry-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.industry-card{min-height:158px;padding:15px;border:1px solid var(--line);border-radius:10px;background:rgba(0,0,0,.2);transition:.2s var(--ease)}.industry-card:hover{border-color:var(--lime);background:var(--soft);transform:translateY(-3px)}.industry-card>b{display:block;color:var(--lime);font-family:var(--display);font-size:25px;font-weight:400}.industry-card strong,.industry-card span,.industry-card em{display:block}.industry-card strong{margin-top:30px;font-size:12px}.industry-card span{margin-top:5px;color:var(--muted);font-size:9px}.industry-card em{margin-top:13px;color:var(--lime);font-size:8px;font-style:normal;font-weight:900}
.workflow-list{margin:0;padding:0;border-top:1px solid var(--line);list-style:none}.workflow-list li{display:grid;grid-template-columns:64px minmax(160px,.55fr) minmax(200px,1.3fr) auto;align-items:center;gap:17px;min-height:98px;border-bottom:1px solid var(--line)}.workflow-list>li>span{color:var(--lime);font-family:var(--display);font-size:37px}.workflow-list strong{font-size:13px}.workflow-list p{margin:4px 0 0;color:var(--muted);font-size:10px;line-height:1.55}.workflow-list em{padding:6px 8px;border:1px solid rgba(216,242,51,.35);border-radius:99px;color:var(--lime);font-size:8px;font-style:normal;font-weight:900;white-space:nowrap}.workflow-list em.pending{border-color:var(--line);color:var(--muted)}
.prompt-layout{display:grid;grid-template-columns:minmax(300px,.76fr) minmax(0,1.24fr);gap:13px}.panel{min-width:0;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.018)}.prompt-form{display:grid;gap:14px;padding:19px}.prompt-form label{display:grid;gap:7px;color:var(--muted);font-size:9px;font-weight:800;letter-spacing:.04em}.prompt-form select,.prompt-form textarea{width:100%;border:1px solid var(--line);border-radius:7px;outline:none;background:#0e0e0e;color:var(--paper)}.prompt-form select{min-height:42px;padding:0 10px}.prompt-form textarea{padding:10px;resize:vertical;line-height:1.5}.prompt-form select:focus,.prompt-form textarea:focus{border-color:var(--lime);box-shadow:0 0 0 3px var(--soft)}.prompt-form .lime-button{margin-top:5px}.brief-output{padding:20px}.output-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.output-head .eyebrow{margin:0}.text-button{padding:0;border:0;background:none;color:var(--lime);font-size:9px;font-weight:900}.customer-sentence{min-height:83px;margin:25px 0 20px;font-family:var(--display);font-size:clamp(31px,4vw,53px);line-height:.89;letter-spacing:.01em}.production-brief{padding:14px;border-left:2px solid var(--lime);background:#0c0c0c}.production-brief>span{color:var(--lime);font-size:8px;font-weight:900;letter-spacing:.12em}.production-brief pre{margin:10px 0 0;color:#d2d2cc;font:10px/1.7 var(--body);white-space:pre-wrap}.brief-actions{display:flex;align-items:center;justify-content:space-between;gap:13px;margin-top:17px}.brief-actions small{max-width:260px;color:var(--muted);font-size:8px;line-height:1.55}
.vault-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(250px,.55fr);gap:13px}.vault-list{display:grid;gap:8px}.vault-item{display:grid;grid-template-columns:46px minmax(0,1fr) auto;align-items:center;gap:13px;padding:15px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.015)}.vault-item>span{display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--lime);font-family:var(--display);font-size:20px}.vault-item strong,.vault-item small{display:block}.vault-item strong{font-size:11px}.vault-item small{margin-top:4px;color:var(--muted);font-size:8px}.vault-item em{color:var(--lime);font-size:8px;font-style:normal;font-weight:900;text-align:right}.empty-vault{padding:28px;border:1px dashed var(--line);border-radius:11px;color:var(--muted);font-size:10px;line-height:1.7}.vault-note{padding:19px}.vault-note h3{margin:0 0 10px;font-family:var(--display);font-size:43px;font-weight:400;line-height:.86}.vault-note p:not(.eyebrow){color:var(--muted);font-size:10px;line-height:1.7}.vault-note .outline-button{margin-top:9px}
.quality-layout{display:grid;grid-template-columns:minmax(280px,.7fr) minmax(0,1.3fr);gap:13px}.quality-drop{display:grid;min-height:262px;place-content:center;place-items:center;gap:10px;padding:20px;border:1px dashed rgba(216,242,51,.55);border-radius:13px;background:radial-gradient(circle at center,rgba(216,242,51,.09),transparent 60%);text-align:center;cursor:pointer}.quality-drop>span{color:var(--lime);font-size:46px;line-height:1}.quality-drop b{font-size:13px}.quality-drop small{color:var(--muted);font-size:9px}.quality-result{padding:20px}.quality-result h3{margin:0 0 19px;font-family:var(--display);font-size:48px;font-weight:400;line-height:.87}.quality-result ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}.quality-result li{display:flex;align-items:flex-start;gap:8px;color:var(--muted);font-size:10px;line-height:1.55}.quality-result li i{display:block;flex:0 0 auto;width:7px;height:7px;margin-top:5px;border-radius:50%;background:#60605d}.quality-result li.is-pass i{background:var(--lime);box-shadow:0 0 0 4px rgba(216,242,51,.08)}.quality-result li.is-warn i{background:#e8ad59}.quality-result li.is-pass span{color:var(--paper)}.quality-disclaimer{margin:18px 0 0;padding-top:13px;border-top:1px solid var(--line);color:var(--muted);font-size:8px;line-height:1.65}.start-footer{display:flex;justify-content:space-between;gap:16px;padding:23px clamp(17px,5vw,76px);border-top:1px solid var(--line);color:var(--muted);font-size:8px;font-weight:800;letter-spacing:.08em}.start-footer a{color:var(--lime)}.toast{position:fixed;z-index:10;bottom:20px;left:50%;max-width:calc(100vw - 34px);padding:12px 15px;transform:translate(-50%,20px);border:1px solid rgba(216,242,51,.55);border-radius:8px;background:rgba(12,12,12,.97);box-shadow:0 16px 45px rgba(0,0,0,.5);color:var(--lime);font-size:10px;font-weight:800;opacity:0;pointer-events:none;transition:.25s var(--ease)}.toast.is-on{transform:translate(-50%,0);opacity:1}
@media(max-width:880px){.hero,.section-heading,.prompt-layout,.vault-layout,.quality-layout{grid-template-columns:1fr}.hero{gap:23px}.purpose-grid{grid-template-columns:repeat(2,1fr)}.industry-grid{grid-template-columns:repeat(3,1fr)}.workflow-list li{grid-template-columns:52px .7fr 1.3fr}.workflow-list em{display:none}.section-heading>p{max-width:630px}.quality-drop{min-height:205px}}
@media(max-width:570px){.start-header{min-height:64px;padding:0 14px}.wordmark b{font-size:27px}.wordmark em,.status{display:none}.outline-button{min-height:34px;padding:0 10px;font-size:8px}main{padding:42px 13px 60px}.hero{margin-bottom:67px}.hero h1{font-size:clamp(63px,19vw,78px)}.hero>p,.section-heading>p{font-size:10px}.section-heading{gap:16px;margin-bottom:24px}.section-heading h2{font-size:48px}.purpose-grid{grid-template-columns:1fr}.purpose-card{min-height:213px}.purpose-card i{margin:17px 0 auto}.purpose-card h3{margin-top:15px}.industry-section{padding:22px 13px}.industry-grid{grid-template-columns:1fr 1fr}.industry-card:last-child{grid-column:1/-1}.workflow-list li{grid-template-columns:42px 1fr;gap:10px;min-height:92px;padding:12px 0}.workflow-list li>div{grid-column:2}.workflow-list li>span{font-size:29px}.workflow-list p{font-size:9px}.customer-sentence{min-height:102px;font-size:38px}.brief-actions{align-items:flex-start;flex-direction:column}.brief-actions small{max-width:none}.vault-item{grid-template-columns:38px 1fr}.vault-item em{display:none}.quality-result h3{font-size:43px}.start-footer{align-items:flex-start;flex-direction:column;padding:19px 14px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}