:root{--bg:#13151d;--panel:#1a1e29;--ink:#f0f0f4;--muted:#a1a6b8;--line:#323747;--pink:#f2a5c0;--mint:#b4d8c9}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:14px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.35;cursor:not-allowed}button,a,summary,input,select,textarea{outline-offset:4px}header,main,footer{max-width:1210px;padding-left:40px;padding-right:40px;margin:auto}header{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:750;letter-spacing:-1px}.logo{border:2px solid var(--pink);border-radius:5px;padding:0 5px;color:var(--pink);font-size:17px;letter-spacing:-1px}.brand>span:last-child{font-size:11px;letter-spacing:1px;color:var(--muted);font-weight:400;margin-left:3px}nav{display:flex;align-items:center;gap:28px;font-size:12px}nav button{border:1px solid var(--line);padding:6px 12px;background:transparent;border-radius:5px;color:var(--ink);font-size:12px}.hero{display:grid;grid-template-columns:1.3fr 1fr;align-items:center;gap:45px;padding:65px 0 60px}.eyebrow{display:flex;gap:8px;align-items:center;color:var(--pink);font-size:10px;letter-spacing:2px;text-transform:uppercase}.eyebrow span{width:6px;height:6px;border-radius:50%;background:var(--pink)}.eyebrow b{font-weight:500}h1{font-weight:650;letter-spacing:-2.8px;font-size:clamp(40px,5vw,61px);line-height:1.22;margin:23px 0}h1 em{font-style:normal;color:var(--pink)}.hero p{font-size:15px;color:var(--muted);max-width:480px;line-height:1.9}.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.badges span{font-size:10px;border:1px solid var(--line);padding:4px 10px;border-radius:4px;color:#c3c6d1}.film{position:relative;background:linear-gradient(145deg,#282c3d,#202536);border:1px solid #454858;border-radius:10px;overflow:hidden;padding:21px 25px;box-shadow:14px 16px 0 #0c0e14;transform:rotate(2deg)}.film-no{font-size:9px;letter-spacing:3px;color:var(--muted)}.wave{display:flex;align-items:center;gap:8px;height:78px;justify-content:center;margin-top:10px}.wave i{width:7px;height:35px;background:#8f9b9d;border-radius:5px;opacity:.6}.wave i:nth-child(3n){height:65px;background:var(--pink)}.wave i:nth-child(4n){height:45px}.wave i:nth-child(5n){height:20px}.subtitle{font-size:26px;line-height:1.3;text-align:center;letter-spacing:-1px;margin:7px 0 24px;color:#d9dce5}.subtitle strong{color:var(--ink)}.timeline{display:flex;gap:8px;padding-bottom:10px;border-bottom:1px solid #64706e}.timeline span{height:20px;border-radius:3px;background:#678f83;width:30%}.timeline span:nth-child(2){width:40%;background:var(--pink)}.time{font-family:ui-monospace,monospace;font-size:11px;text-align:center;letter-spacing:1px;margin-top:12px;color:var(--muted)}.time span{color:var(--pink);margin:0 9px}.editor{border:1px solid #464b5d;border-radius:10px;background:var(--panel);overflow:hidden}.editor-bar{padding:17px 23px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.editor-title{display:flex;align-items:center;gap:9px;font-size:13px}.editor-title i{display:block;width:7px;height:7px;background:var(--mint);border-radius:50%}.editor-title b{font-weight:500}.editor-bar>div{display:flex;align-items:center;gap:20px}.quiet{color:var(--muted);border:0;background:none;font-size:11px;padding:0}.quiet:hover{color:var(--ink)}.file-button{cursor:pointer;border:1px solid #555d70;padding:6px 11px;font-size:11px;border-radius:4px}.editor-grid{display:grid;grid-template-columns:1fr 1fr}.input-pane{border-right:1px solid var(--line)}.pane-heading{display:flex;justify-content:space-between;align-items:center;padding:17px 22px;color:var(--muted);font-size:11px}.pane-heading span{font-family:ui-monospace,monospace;color:#6f788d;font-size:10px}.editor textarea{width:100%;display:block;resize:vertical;min-height:330px;border:0;background:transparent;color:#dfe2eb;padding:0 22px;font-family:ui-monospace,SFMono-Regular,Consolas,"PingFang SC",monospace;font-size:12px;line-height:1.9;outline-offset:-3px;border-radius:0}.editor textarea::placeholder{color:#697287}.output-pane{background:#171b25}.output-pane textarea{color:var(--mint)}.pane-footer{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:14px 22px;font-size:10px;color:#8c95a9}.controls{display:flex;align-items:flex-end;gap:20px;padding:22px;border-top:1px solid var(--line)}.controls label{display:block;margin-bottom:7px;font-size:10px;color:var(--muted)}.controls select,.controls input{background:#222838;border:1px solid #444d62;color:var(--ink);padding:8px 12px;border-radius:4px;height:40px;font-size:12px}.controls input{max-width:135px;width:100%}.controls select{min-width:135px}.offset-note{font-size:10px;color:var(--muted);line-height:1.65;padding-bottom:2px}.actions{display:flex;gap:9px;margin-left:auto}.primary,.secondary{border-radius:4px;padding:9px 17px;font-size:12px;font-weight:600;height:40px;white-space:nowrap}.primary{background:var(--pink);color:#22151c;border:1px solid var(--pink)}.secondary{color:var(--ink);background:none;border:1px solid #535e74}.status-message{font-size:12px;color:#f0b497;white-space:pre-line;margin:0;padding:0 22px 18px}.status-message:empty{display:none}.preview-section{margin:40px 0}.section-top{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:18px}h2{font-size:25px;font-weight:600;letter-spacing:-.6px;margin:0}.section-top>span{font-size:11px;color:var(--muted)}.cue-list{border:1px solid var(--line);border-radius:8px;max-height:400px;overflow:auto}.cue{display:grid;grid-template-columns:40px 190px 1fr;gap:15px;padding:15px 20px;border-bottom:1px solid var(--line);font-size:12px}.cue:last-child{border-bottom:0}.cue-index{color:#697287}.cue-time{font-family:ui-monospace,monospace;color:var(--pink);font-size:10px}.cue-text{white-space:pre-wrap;word-break:break-word}.small{font-size:11px;color:var(--muted)}.guide{padding:65px 0}.guide h2{margin-top:12px;font-size:32px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:30px}.guide article{padding-top:19px;border-top:1px solid var(--line)}.guide article>span{font-size:9px;letter-spacing:2px;color:var(--pink)}h3{font-size:16px;font-weight:600;margin:14px 0 12px}.guide p,.faq p{font-size:13px;color:var(--muted);line-height:1.9}.faq{max-width:800px;margin-bottom:65px}.faq h2{margin-bottom:20px}.faq details{border-top:1px solid var(--line);padding:16px 0}.faq summary{cursor:pointer;font-size:13px}.faq p{margin-bottom:2px}footer{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:25px;padding-bottom:35px;color:var(--muted);font-size:11px}.brand-small{font-size:15px;font-weight:650;color:var(--ink)}[hidden]{display:none!important}@media(max-width:950px){.controls{flex-wrap:wrap;gap:15px}.actions{margin-left:0}.hero{gap:30px}.film{padding:18px}.time{font-size:9px;letter-spacing:0}.brand>span:last-child{display:none}}@media(max-width:700px){header,main,footer{padding-left:20px;padding-right:20px}header{height:78px}.brand{font-size:21px}nav>a{display:none}.hero{grid-template-columns:1fr;padding:40px 0}.hero h1{font-size:43px;letter-spacing:-2px}.hero-visual{display:none}.editor-grid{grid-template-columns:1fr}.input-pane{border-right:0;border-bottom:1px solid var(--line)}.editor textarea{min-height:220px}.editor-bar{padding:15px}.editor-bar>div{gap:12px}.pane-heading,.pane-footer{padding-left:16px;padding-right:16px}.editor textarea{padding-left:16px;padding-right:16px}.controls{padding:18px;gap:12px}.controls>div:not(.offset-note):not(.actions){width:calc(50% - 6px)}.controls select,.controls input{width:100%;max-width:none;min-width:0}.offset-note{width:100%}.actions{width:100%}.actions button{flex:1}.guide{padding:45px 0}.guide-grid{grid-template-columns:1fr;gap:16px}.section-top{align-items:flex-start;flex-direction:column}.cue{grid-template-columns:22px 1fr;gap:8px;padding:13px}.cue-text{grid-column:2}.cue-time{font-size:10px}h2{font-size:23px}.pane-footer{font-size:9px}.status-message{padding-left:18px;padding-right:18px}}