:root{--bg:#0b0b12;--bg-2:#12121c;--card:#171724;--border:#2a2a3c;--text:#ecebf3;--muted:#9a98ad;--primary:#7c4dff;--primary-2:#ff4d8d;--danger:#ff4d5e;--radius:14px;color:var(--text);background:var(--bg);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:Pretendard,Apple SD Gothic Neo,Malgun Gothic,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;line-height:1.55}a{color:inherit;text-decoration:none}h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25}h1{font-size:clamp(1.8rem,4vw,2.4rem)}input,select,textarea,button{font:inherit;color:inherit}input,select,textarea{background:var(--bg-2);border:1px solid var(--border);border-radius:10px;outline:none;width:100%;padding:.55em .8em}input:focus,select:focus,textarea:focus{border-color:var(--primary)}textarea{resize:vertical}.container{width:100%;max-width:1180px;margin:0 auto;padding-inline:20px}.narrow{max-width:760px}.page{padding-block:48px 80px}.center{text-align:center}.muted{color:var(--muted)}.small{font-size:.85rem}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,Consolas,monospace;font-size:.9rem}.error{color:var(--danger);margin:.5em 0 0;font-size:.9rem}.warn{color:#ffc861}.spacer{flex:1}.empty{text-align:center;justify-items:center;gap:16px;padding:60px 20px;display:grid}.btn{cursor:pointer;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:.65em 1.2em;font-weight:700;transition:all .15s;display:inline-flex}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--primary-2));color:#fff}.btn-primary:hover:not(:disabled){filter:brightness(1.1)}.btn-outline{border-color:var(--border);background:var(--bg-2)}.btn-outline:hover:not(:disabled){border-color:var(--primary)}.btn-ghost{color:var(--muted)}.btn-ghost:hover:not(:disabled){color:var(--text);background:var(--bg-2)}.btn-danger{color:var(--danger);background:#ff4d5e26}.btn-sm{padding:.4em .8em;font-size:.85rem}.btn-lg{padding:.9em 2em;font-size:1.1rem}.btn.round{border-radius:50%;width:44px;height:44px;padding:0}.icon-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:4px 8px}.icon-btn:hover{color:var(--danger)}.pill{color:#b9a3ff;background:#7c4dff26;border-radius:99px;padding:.3em .9em;font-size:.85rem;font-weight:700;display:inline-block}.badge{background:var(--primary);color:#fff;border-radius:6px;padding:2px 7px;font-size:.7rem;font-weight:800}.chip{border:1px solid var(--border);border-radius:99px;padding:.4em .9em;font-size:.9rem}.chips{flex-wrap:wrap;gap:8px;margin:20px 0 28px;display:flex}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.gradient-text{background:linear-gradient(135deg, #a98bff, var(--primary-2));color:#0000;-webkit-background-clip:text;background-clip:text}.header{z-index:20;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0b0b12d9;position:sticky;top:0}.header-inner{align-items:center;gap:24px;height:64px;display:flex}.logo{align-items:center;gap:8px;font-size:1.3rem;font-weight:600;display:flex}.logo b{color:#b9a3ff}.logo-mark{background:linear-gradient(135deg, var(--primary), var(--primary-2));color:#fff;border-radius:9px;place-items:center;width:32px;height:32px;font-size:1rem;display:grid}.nav{align-items:center;gap:22px;margin-left:auto;display:flex}.nav>a:not(.btn){color:var(--muted);font-weight:600}.nav>a.active,.nav>a:not(.btn):hover{color:var(--text)}.nav-user{align-items:center;gap:8px;font-size:.9rem;display:flex}.menu-toggle{cursor:pointer;background:0 0;border:none;margin-left:auto;font-size:1.5rem;display:none}.footer{border-top:1px solid var(--border);margin-top:40px;padding:48px 0 24px}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:40px;display:flex}.footer-inner>div:first-child{max-width:360px}.footer-links{gap:60px;display:flex}.footer-links div{align-content:start;gap:8px;display:grid}.footer-links h4{font-size:.9rem}.footer-links a{color:var(--muted);font-size:.9rem}.copyright{margin-top:32px;font-size:.8rem}.hero{background:radial-gradient(at top,#7c4dff40,#0000 60%);padding:90px 0 70px}.hero-inner{text-align:center;justify-items:center;gap:20px;display:grid}.hero h1{margin:0;font-size:clamp(2.2rem,6vw,3.8rem)}.lead{color:var(--muted);max-width:620px;margin:0;font-size:1.15rem}.source-input{background:var(--card);border:1px solid var(--border);border-radius:18px;width:100%;max-width:680px;padding:18px;transition:all .15s}.source-input.dragging{border-color:var(--primary);background:#7c4dff1a}.source-input.compact{max-width:none}.url-row{align-items:center;gap:10px;display:flex}.url-row input{flex:1;padding:.8em 1em}.yt-icon{color:#ff3b3b;padding-left:4px;font-size:1.2rem}.or{color:var(--muted);align-items:center;gap:12px;margin:14px 0;font-size:.85rem;display:flex}.or:before,.or:after{content:"";background:var(--border);flex:1;height:1px}.upload-btn{border:1.5px dashed var(--border);cursor:pointer;background:0 0;border-radius:12px;width:100%;padding:16px;font-weight:700}.upload-btn:hover{border-color:var(--primary)}.section{padding:80px 0}.section.alt{background:var(--bg-2)}.section-title{text-align:center;margin-bottom:40px;font-size:2rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;display:grid}.step-num{color:#b9a3ff;font-size:.8rem;font-weight:800}.step-icon{margin:10px 0;font-size:2.2rem}.feature-row{grid-template-columns:1.2fr 1fr;align-items:center;gap:60px;display:grid}.phone-mock{aspect-ratio:9/16;text-align:center;background:#000;border:6px solid #2a2a3c;border-radius:28px;flex-direction:column;justify-self:center;gap:10px;width:260px;padding:28px 14px;display:flex}.phone-title{font-size:1.05rem;font-weight:800}.phone-video{background:linear-gradient(135deg,#3b2a6d,#6d2a4d);border-radius:6px;flex:0 0 120px;place-items:center;margin-top:30px;font-size:2rem;display:grid}.phone-sub{font-weight:800}.phone-sub em,.phone-title em{color:#ffe14d;font-style:normal}.phone-comment{color:#111;text-align:left;background:#fff;border-radius:12px;padding:8px 12px}.phone-comment small{color:#777}.phone-comment p{margin:2px 0 0;font-size:.9rem;font-weight:700}.faq{border-bottom:1px solid var(--border)}.faq button{cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;width:100%;padding:20px 4px;font-size:1.05rem;font-weight:700;display:flex}.faq p{margin:0 4px 20px}.cta{text-align:center}.options{grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 16px;padding:18px;display:grid}.options label,.form label{gap:6px;font-size:.9rem;font-weight:600;display:grid}.processing{text-align:center;justify-items:center;gap:12px;margin-top:24px;display:grid}.progress{background:var(--bg-2);border-radius:99px;width:100%;height:8px;overflow:hidden}.progress div{background:linear-gradient(90deg, var(--primary), var(--primary-2));height:100%;transition:width .2s}.spinner{border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.editor{max-width:1500px;margin:0 auto;padding:16px 20px 40px}.editor-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px;display:flex}.project-name{background:0 0;border-color:#0000;width:auto;min-width:200px;font-size:1.1rem;font-weight:800}.project-name:hover,.project-name:focus{border-color:var(--border)}.notice{color:#ffd98a;background:#ffc86114;border:1px solid #ffc8614d;border-radius:12px;margin-bottom:14px;padding:12px 16px;font-size:.9rem}.notice a{text-decoration:underline}.billing-status{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.editor-grid{grid-template-columns:280px minmax(300px,1fr) 360px;align-items:start;gap:16px;display:grid}.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);max-height:calc(100vh - 200px);padding:14px;overflow:auto}.panel-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.panel-head h3{margin:0;font-size:1rem}.clip-list{align-content:start;gap:6px;display:grid}.clip-item{text-align:left;background:var(--bg-2);cursor:pointer;border:1px solid #0000;border-radius:10px;gap:10px;padding:10px;display:flex}.clip-item.active{border-color:var(--primary);background:#7c4dff1f}.clip-idx{background:var(--border);border-radius:6px;flex:0 0 24px;place-items:center;height:24px;font-size:.8rem;font-weight:800;display:grid}.clip-body{gap:3px;min-width:0;display:grid}.clip-body strong{text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;overflow:hidden}.score{background:var(--border);border-radius:99px;height:4px;overflow:hidden}.score span{background:linear-gradient(90deg, var(--primary), var(--primary-2));height:100%;display:block}.preview-col{justify-items:center;gap:12px;display:grid}.phone-frame{aspect-ratio:9/16;border:1px solid var(--border);background:#000;border-radius:20px;width:100%;max-width:380px;position:relative;overflow:hidden}.phone-frame canvas{width:100%;height:100%;display:block}.hidden-video{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.yt-slot{position:absolute}.yt-slot>div,.yt-slot iframe{border:0;width:100%;height:100%;display:block}.export-overlay{text-align:center;background:#000c;place-content:center;justify-items:center;gap:10px;padding:24px;display:grid;position:absolute;inset:0}.player-controls{align-items:center;gap:12px;width:100%;max-width:380px;display:flex}.player-controls input[type=range]{accent-color:var(--primary);flex:1;padding:0}.tabs{background:var(--bg-2);border-radius:10px;gap:4px;margin-bottom:14px;padding:4px;display:flex}.tabs button{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:8px;flex:1;padding:8px;font-weight:700}.tabs button.active{background:var(--card);color:var(--text)}.form{gap:12px;display:grid}.row{align-items:center;gap:8px;display:flex}.row>label{flex:1}.time-input{text-align:center;font-variant-numeric:tabular-nums;width:90px}.sub-row{background:var(--bg-2);border:1px solid #0000;border-radius:10px;gap:6px;padding:10px;display:grid}.sub-row.live{border-color:var(--primary-2)}.sub-row .row input:not(.time-input){flex:1}.bulk summary{cursor:pointer;font-size:.9rem;font-weight:700}.bulk[open]{gap:8px;display:grid}.timeline{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin-top:16px;padding:12px 14px 8px}.timeline svg{cursor:pointer;width:100%;height:80px;display:block}.timeline .bar{fill:#5d5a7a}.timeline .seg{fill:#7c4dff2e}.timeline .seg.selected{fill:#ff4d8d59}.timeline .playhead{stroke:#fff;stroke-width:2px;vector-effect:non-scaling-stroke}.ticks{color:var(--muted);justify-content:space-between;margin-top:4px;font-size:.75rem;display:flex}.template-grid{gap:10px;display:grid}.template-card{text-align:left;background:var(--bg-2);cursor:pointer;border:1px solid #0000;border-radius:12px;gap:4px;padding:12px;display:grid}.template-card.active{border-color:var(--primary)}.swatch{border-radius:8px;gap:6px;margin-bottom:4px;padding:10px;display:flex}.swatch i{border:1px solid #ffffff4d;border-radius:50%;width:22px;height:22px}.toast{color:#111;z-index:50;background:#fff;border-radius:12px;padding:12px 20px;font-weight:700;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0006}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.project-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;display:grid}.project-card{padding:0;display:grid;overflow:hidden}.thumb{aspect-ratio:16/9;place-items:center;display:grid;position:relative;overflow:hidden}.thumb img{object-fit:cover;width:100%;height:100%}.thumb-icon{font-size:2.5rem}.thumb-badge{background:#000000b3;border-radius:6px;padding:2px 8px;font-size:.75rem;font-weight:700;position:absolute;top:10px;left:10px}.project-info{gap:2px;padding:14px 16px 4px;display:grid}.project-actions{justify-content:flex-end;align-items:center;gap:6px;padding:8px 12px 12px;display:flex}.template-showcase{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px;margin-top:28px;display:grid}.template-item{text-align:center;justify-items:center;gap:8px;display:grid}.template-item canvas{aspect-ratio:9/16;border:1px solid var(--border);border-radius:14px;width:100%;max-width:200px}.template-item h3{margin:6px 0 0}.toggle{background:var(--card);border:1px solid var(--border);border-radius:12px;margin:16px 0 32px;padding:4px;display:inline-flex}.toggle button{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:9px;padding:8px 18px;font-weight:700}.toggle button.active{background:var(--bg-2);color:var(--text)}.plan{align-content:start;gap:14px;display:grid;position:relative}.plan.highlight{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary), 0 20px 50px #7c4dff33}.plan .pill{background:var(--primary);color:#fff;position:absolute;top:-14px;left:24px}.price{font-size:2rem;font-weight:800}.price small{color:var(--muted);font-size:1rem}.plan ul{color:var(--muted);gap:8px;margin:0;padding:0;list-style:none;display:grid}.auth{place-items:center;display:grid}.auth-card{gap:14px;width:100%;max-width:420px;display:grid}.auth-tabs{grid-template-columns:1fr 1fr;margin:0;display:grid}.auth-card label{gap:6px;font-size:.9rem;font-weight:600;display:grid}.guide-section{margin:16px 0}.guide-section ul{color:var(--muted);gap:6px;margin:0;padding-left:1.2em;display:grid}@media (width<=1100px){.editor-grid{grid-template-columns:240px 1fr}.inspector{grid-column:1/-1;max-height:none}}@media (width<=760px){.menu-toggle{display:block}.nav{background:var(--bg);border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;gap:14px;padding:16px 20px;display:none;position:absolute;top:64px;left:0;right:0}.nav.open{display:flex}.feature-row,.options{grid-template-columns:1fr}.url-row{flex-wrap:wrap}.url-row .btn{width:100%}.editor-grid{grid-template-columns:1fr}.panel{max-height:none}.footer-links{gap:32px}}