:root{--ink:#2b2a8c;--accent:#d83b4c;--paper:#ffffff;--paper-alt:#f4f4fa;--line:#e2e2ee;--text:#202038;--text-soft:#5c5c7c}*{box-sizing:border-box}body,html{margin:0;background:var(--paper-alt);color:var(--text);font-family:Jost,ui-sans-serif,system-ui,sans-serif}.shell{max-width:1080px;margin:0 auto;padding:40px 24px 80px}.eyebrow{color:var(--accent);font-size:.8rem;letter-spacing:.06em;margin:0 0 8px}h1{font-family:Bodoni Moda,Didot,Georgia,serif;font-style:italic;font-weight:600;color:var(--ink);font-size:clamp(2rem,5vw,2.8rem);margin:0 0 6px}.sub{color:var(--text-soft);font-size:.95rem;margin:0 0 36px;max-width:60ch}.explainer{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 24px;margin-bottom:28px}.explainer summary{cursor:pointer;font-weight:600;color:var(--ink);font-size:.98rem}.explainerIntro{color:var(--text-soft);font-size:.88rem;max-width:62ch;margin:12px 0 16px}.funnelSvg{width:100%;height:auto;font-family:Jost,sans-serif}.fBox{fill:var(--paper);stroke:var(--ink);stroke-width:2}.fBoxAccent{fill:var(--paper-alt);stroke:var(--accent);stroke-width:2}.fPill{fill:var(--paper);stroke:var(--accent);stroke-width:1.5}.fQr{fill:var(--ink)}.fLabel{font-size:13px;fill:var(--text)}.fBold{font-weight:700;fill:var(--ink)}.fAccentBold{font-weight:700;fill:var(--accent)}.fAccentText{font-size:13px;fill:var(--accent)}.fTiny{font-size:10.5px;fill:var(--text-soft)}.fLine{stroke:var(--ink);stroke-width:2;fill:none}.fLineAccent{stroke:var(--accent);stroke-width:2;fill:none}.fArrInk{fill:var(--ink)}.fArrAccent{fill:var(--accent)}.layout{display:grid;grid-template-columns:minmax(280px,380px) 1fr;grid-gap:40px;gap:40px;align-items:start}@media (max-width:800px){.layout{grid-template-columns:1fr}}.panel{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px}.field{margin-bottom:18px}.field label{display:flex;align-items:center;gap:6px;font-size:.82rem;font-weight:500;color:var(--ink);margin-bottom:6px}.info{position:relative;display:inline-block}.info>summary{list-style:none;width:16px;height:16px;border-radius:50%;border:1px solid var(--ink);color:var(--ink);font-size:.68rem;line-height:14px;text-align:center;cursor:pointer;font-weight:600;font-family:Jost,sans-serif;-webkit-user-select:none;-moz-user-select:none;user-select:none}.info>summary::-webkit-details-marker{display:none}.info .tip,.info>summary:hover,.info[open]>summary{background:var(--ink);color:var(--paper)}.info .tip{position:absolute;z-index:10;top:22px;left:0;width:240px;font-weight:400;font-size:.76rem;line-height:1.4;padding:10px 12px;border-radius:8px;box-shadow:0 8px 20px -6px rgba(43,42,140,.4)}.field input[type=text],.field input[type=url],.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-family:inherit;font-size:.92rem;background:var(--paper-alt);color:var(--text)}.field textarea{resize:vertical;min-height:72px}.field .hint{font-size:.76rem;color:var(--text-soft);margin-top:4px}.colorRow{display:flex;gap:16px}.colorRow .field{flex:1 1;margin-bottom:0}.colorRow input[type=color]{width:100%;height:38px;border:1px solid var(--line);border-radius:8px;padding:2px;background:var(--paper-alt)}.steps-list{flex-direction:column;margin-bottom:10px}.steps-list,.steps-list .step-row{display:flex;gap:8px}.steps-list input{flex:1 1;padding:8px 10px;font-family:inherit;font-size:.88rem;background:var(--paper-alt);color:var(--text)}.steps-list button,.steps-list input{border:1px solid var(--line);border-radius:8px}.steps-list button{background:var(--paper);width:34px;cursor:pointer;color:var(--text-soft)}.addStep{border:1px dashed var(--line);background:none;border-radius:8px;padding:8px 12px;cursor:pointer;color:var(--ink-soft,var(--text-soft));font-size:.85rem;width:100%}.previewCol{display:flex;flex-direction:column;align-items:center;gap:18px}canvas{width:100%;max-width:340px;height:auto;border:1px solid var(--line);border-radius:10px;background:white;box-shadow:0 12px 30px -12px rgba(43,42,140,.25)}.downloadBtn{background:var(--ink);color:white;border:none;border-radius:999px;padding:12px 28px;font-family:Jost,sans-serif;font-weight:500;font-size:.92rem;cursor:pointer}.downloadBtn:hover{opacity:.92}.bitlyRow{display:flex;align-items:center;gap:10px;margin-top:8px;flex-wrap:wrap}.bitlyBtn{border:1px solid var(--ink);background:var(--paper);color:var(--ink);border-radius:999px;padding:6px 14px;font-family:Jost,sans-serif;font-size:.8rem;font-weight:500;cursor:pointer}.bitlyBtn:hover{background:var(--ink);color:var(--paper)}.bitlyBtn:disabled{opacity:.5;cursor:default}.bitlyResult{font-size:.82rem;color:var(--accent);word-break:break-all}.bitlyError{font-size:.78rem;color:var(--accent)}.videoBox{display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:8px;padding-top:18px;border-top:1px dashed var(--line);width:100%}.videoBtn{border:1px solid var(--ink);background:var(--paper);color:var(--ink);border-radius:999px;padding:10px 22px;font-family:Jost,sans-serif;font-size:.85rem;font-weight:500;cursor:pointer}.videoBtn:hover{background:var(--ink);color:var(--paper)}.videoBtn:disabled{opacity:.5;cursor:default}.videoPreview{width:100%;max-width:220px;border-radius:10px;border:1px solid var(--line)}.videoError{color:var(--accent);font-size:.82rem}.videoHint{color:var(--text-soft);font-size:.76rem;text-align:center;max-width:300px;margin:0}.info-inline{font-size:.72rem;font-weight:400;color:var(--text-soft)}.logToolbar{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}.logList{display:flex;flex-direction:column;gap:12px}.logCard{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:16px 18px}.logCardHead{display:flex;justify-content:space-between;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:4px}.logDate{font-weight:400}.logChannel,.logDate{color:var(--text-soft)}.logChannel{font-size:.78rem;margin-bottom:4px}.logStat{font-size:.82rem;color:var(--ink);margin-bottom:8px}.logStatNote{font-size:.72rem;color:var(--text-soft)}.logText{font-size:.88rem;color:var(--text);margin:6px 0;white-space:pre-wrap}.logNotes{font-size:.8rem;color:var(--text-soft);font-style:italic;margin:4px 0}.logLinkRow{display:flex;align-items:center;gap:8px;margin-top:10px;flex-wrap:wrap}.logLink{font-size:.76rem;color:var(--ink);background:var(--paper-alt);padding:4px 8px;border-radius:6px;word-break:break-all;flex:1 1;min-width:200px}.logDelete{border:none;background:none;color:var(--text-soft);font-size:1.1rem;cursor:pointer;padding:0 6px}.logDelete:hover{color:var(--accent)}.navLink{display:inline-block;margin-top:-10px;margin-bottom:20px;font-size:.82rem;color:var(--ink-soft,var(--text-soft))}.goShell{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:24px;text-align:center;background:var(--paper)}.goEyebrow{font-family:Jost,sans-serif;font-size:.82rem;font-weight:500;letter-spacing:.06em;color:var(--accent);margin:0}.goTitle{font-family:Bodoni Moda,Didot,Georgia,serif;font-style:italic;font-weight:600;font-size:clamp(2.6rem,11vw,4.4rem);line-height:1;color:var(--ink);margin:6px 0 2px}.goSub{font-family:Jost,sans-serif;font-size:.92rem;color:var(--text-soft);margin:0}.goYarn{width:min(320px,82vw);height:auto;margin:2px 0 10px;overflow:visible}.goStrand{fill:none;stroke-width:7;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;animation:goDraw 1.9s ease-in-out infinite}.goStrandA{stroke:var(--ink)}.goStrandB{stroke:var(--accent);animation-delay:.12s}@keyframes goDraw{0%{stroke-dashoffset:1}45%{stroke-dashoffset:0}60%{stroke-dashoffset:0}to{stroke-dashoffset:-1}}@media (prefers-reduced-motion:reduce){.goStrand{animation:none;stroke-dashoffset:0}}.goDebug{margin-top:28px;max-width:560px;width:100%;text-align:left;background:var(--paper-alt);border:1px solid var(--line);border-radius:12px;padding:16px 20px;font-family:Jost,sans-serif;font-size:.84rem;color:var(--text)}.goDebug strong{color:var(--accent)}.goDebug code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--paper);padding:1px 5px;border-radius:4px}.goDebug ol{margin:12px 0 0;padding-left:20px;display:flex;flex-direction:column;gap:6px}.goDebug li{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.78rem;color:var(--text-soft);word-break:break-word}footer.note{margin-top:48px;padding-top:18px;border-top:1px solid var(--line);color:var(--text-soft);font-size:.8rem}