:root{--bp-line: #d6dbe8;--bp-line-strong: #b9c2d6;--bp-ink: #1d2433;--bp-muted: #6b7488;--bp-accent: #1d39c4;--bp-accent-soft: #eef1fb;--bp-ok: #237804;--bp-warn: #ad6800;--bp-err: #a8071a;--bp-mono: "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}body{margin:0;color:var(--bp-ink);background-color:#fbfcfe;background-image:linear-gradient(var(--bp-line) 1px,transparent 1px),linear-gradient(90deg,var(--bp-line) 1px,transparent 1px);background-size:32px 32px;background-position:-1px -1px;-webkit-font-smoothing:antialiased}.mono{font-family:var(--bp-mono)}.shell{max-width:1200px;margin:0 auto;padding:0 20px}.landing-hero{padding:72px 0 32px}.landing-eyebrow{font-family:var(--bp-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--bp-muted);margin-bottom:36px}.landing-title{font-size:clamp(28px,5.2vw,52px);line-height:1.22;font-weight:700;margin:0 0 20px}.landing-title em{font-style:normal;color:var(--bp-accent)}.landing-hero-head .landing-title{text-align:center}.title-block{margin-top:44px;border:1px solid var(--bp-line-strong);background:#ffffffdb;display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.title-block>div{padding:12px 16px;border-right:1px solid var(--bp-line)}.title-block>div:last-child{border-right:none}.title-block dt{font-size:11px;color:var(--bp-muted);margin:0 0 6px;letter-spacing:.08em}.title-block dd{margin:0;font-size:13px;font-weight:600}.metric-strip{display:flex;flex-wrap:wrap;gap:28px;margin-top:28px;font-family:var(--bp-mono);font-size:13px;color:var(--bp-muted)}.metric-strip strong{color:var(--bp-ink);font-size:16px;margin-right:6px}.step-card{border:1px solid var(--bp-line);background:#ffffffe6;padding:20px;height:100%}.step-card .step-index{font-family:var(--bp-mono);font-size:12px;color:var(--bp-accent);letter-spacing:.16em}.step-card h3{font-size:16px;margin:10px 0 8px}.step-card p{color:#4c5468;line-height:1.8;margin:0;font-size:13px}.workbench-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 0;border-bottom:1px solid var(--bp-line);margin-bottom:20px}.workbench-brand{font-weight:700;letter-spacing:.02em}.workbench-brand span{font-family:var(--bp-mono);font-size:11px;color:var(--bp-muted);margin-left:10px;font-weight:400}.panel{border:1px solid var(--bp-line-strong);background:#fffffff0;padding:16px}.panel+.panel{margin-top:16px}.panel-title{font-family:var(--bp-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bp-muted);margin-bottom:12px}.status-row{display:flex;flex-wrap:wrap;align-items:center;gap:18px;font-family:var(--bp-mono);font-size:12px;color:var(--bp-muted)}.status-row strong{color:var(--bp-ink);font-size:15px}.timeline-item{font-size:13px;line-height:1.8}.timeline-time{font-family:var(--bp-mono);font-size:11px;color:var(--bp-muted);margin-right:8px}.timeline-waiting{display:flex;align-items:center;gap:10px;padding:10px 0 2px;font-size:13px;color:var(--bp-muted)}.event-reasoning{color:#3d4557;white-space:pre-wrap;word-break:break-word}.event-command{font-family:var(--bp-mono);font-size:12px;background:#1d2433;color:#e6ecff;padding:8px 10px;overflow-x:auto;white-space:pre}.event-output{font-family:var(--bp-mono);font-size:12px;color:#4c5468;background:#f5f7fb;border:1px solid var(--bp-line);padding:6px 8px;margin-top:6px;max-height:140px;overflow:auto;white-space:pre-wrap;word-break:break-word}.event-file{font-family:var(--bp-mono);font-size:12px;color:var(--bp-ok)}.event-error{color:var(--bp-err)}.task-list-item{cursor:pointer;padding:10px 12px;border:1px solid transparent;border-left:3px solid var(--bp-line-strong);margin-bottom:8px;background:#ffffffb3}.task-list-item:hover{border-color:var(--bp-accent);border-left-color:var(--bp-accent)}.task-list-item.active{border-color:var(--bp-accent);border-left-color:var(--bp-accent);background:var(--bp-accent-soft)}.task-list-title{font-size:13px;margin-bottom:6px;word-break:break-all}.task-list-meta{font-family:var(--bp-mono);font-size:11px;color:var(--bp-muted);display:flex;justify-content:space-between;gap:8px}.empty-hint{color:var(--bp-muted);font-size:13px;line-height:1.9}@media (max-width: 767px){.shell{padding:0 12px}.landing-hero{padding:40px 0 20px}.title-block{grid-template-columns:repeat(2,minmax(0,1fr))}.title-block>div:nth-child(2){border-right:none}.title-block>div{border-bottom:1px solid var(--bp-line)}.panel{padding:12px}.metric-strip{gap:16px}}.shell.landing{max-width:1000px}.grid-4,.grid-2{display:grid;gap:16px;align-items:stretch}.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.hero-form{margin-top:28px;padding:18px;border:1px solid var(--bp-line-strong);background:#fffffff0}.hero-form-label{margin:16px 0 8px;font-size:13px;font-weight:600}.hero-chips{display:flex;flex-wrap:wrap;gap:8px}.hero-chip{font:inherit;font-size:13px;padding:7px 14px;border:1px solid var(--bp-line-strong);background:#fff;color:var(--bp-ink);cursor:pointer;transition:border-color .15s,background .15s,color .15s}.hero-chip:hover{border-color:var(--bp-accent);color:var(--bp-accent)}.hero-chip:focus-visible{outline:2px solid var(--bp-accent);outline-offset:2px}.hero-chip.active{border-color:var(--bp-accent);background:var(--bp-accent-soft);color:var(--bp-accent);font-weight:600}.hero-note,.section-note{margin-top:10px;font-size:12px;line-height:1.9;color:var(--bp-muted)}.hero-hint-warn{margin-top:8px;font-size:12px;color:var(--bp-err)}.hero-hint-info{margin-top:8px;font-size:12px;color:var(--bp-accent)}.flow-zone{margin-top:8px;padding:16px;border:1px solid var(--bp-line-strong);background:#ffffffb8;animation:flow-in .45s cubic-bezier(.2,.8,.2,1) both}.flow-zone[hidden]{display:none!important}@keyframes flow-in{0%{opacity:0;transform:translateY(-14px) scale(.99)}to{opacity:1;transform:none}}.flow-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}.flow-head-left{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.flow-badge{font-size:12px;letter-spacing:.14em;color:var(--bp-accent)}.flow-zone .panel{background:#fffffff5}.landing-fold{display:grid;grid-template-rows:1fr;transform-origin:right top;transition:grid-template-rows .55s cubic-bezier(.4,0,.2,1),opacity .45s ease .08s,transform .55s cubic-bezier(.4,0,.2,1)}.landing-fold-inner{min-height:0;overflow:hidden}.landing-fold.folded{grid-template-rows:0fr;opacity:0;transform:translate(46px,-28px) scale(.98);visibility:hidden;transition:grid-template-rows .55s cubic-bezier(.4,0,.2,1),opacity .35s ease,transform .55s cubic-bezier(.4,0,.2,1),visibility 0s linear .55s}.side-dock{position:fixed;right:16px;bottom:18px;z-index:30;display:flex;flex-direction:column;align-items:flex-end;gap:10px}@media (min-width: 1360px){.side-dock{top:50%;bottom:auto;transform:translateY(-50%)}}.dock-btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:13px;padding:9px 14px;border:1px solid var(--bp-line-strong);background:#fffffff5;color:var(--bp-ink);cursor:pointer;box-shadow:0 2px 10px #1d243314;transition:border-color .15s,color .15s,transform .15s}.dock-btn:hover{border-color:var(--bp-accent);color:var(--bp-accent);transform:translate(-2px)}.dock-btn:focus-visible{outline:2px solid var(--bp-accent);outline-offset:2px}.landing.flow-open .landing-hero{padding:28px 0 10px}.landing.flow-open .landing-eyebrow,.landing.flow-open .metric-strip{display:none}.landing.flow-open .landing-title{font-size:clamp(22px,3.4vw,30px);margin-bottom:14px}.landing.flow-open .hero-form{margin-top:16px}.wizard-requirement{margin-bottom:14px;padding:10px 12px;background:var(--bp-accent-soft);border-left:3px solid var(--bp-accent)}.wizard-requirement-head{display:flex;align-items:center;margin-bottom:4px;font-size:12px;color:var(--bp-muted)}.wizard-requirement-text{font-size:13px;line-height:1.8;word-break:break-word}.panel-title-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:12px}.link-inline{color:var(--bp-accent);text-decoration:underline}.scene-strip{display:flex;flex-wrap:wrap;gap:12px 32px;padding:18px 0;border-top:1px solid var(--bp-line);border-bottom:1px solid var(--bp-line);font-size:13px;color:#4c5468}.scene-strip span:before{content:"—";margin-right:8px;color:var(--bp-accent);font-family:var(--bp-mono)}.section{padding:56px 0 8px}.section-eyebrow{font-family:var(--bp-mono);font-size:12px;letter-spacing:.16em;color:var(--bp-muted);margin-bottom:12px}.section-title{font-size:clamp(20px,3.2vw,30px);line-height:1.35;margin:0 0 18px}.section-text{font-size:14px;line-height:1.95;color:#3d4557}.case-card{display:flex;flex-direction:column;gap:10px;padding:20px;border:1px solid var(--bp-line-strong);background:#fffffff0}.case-card-index{font-family:var(--bp-mono);font-size:12px;letter-spacing:.16em;color:var(--bp-muted)}.case-card-title{font-size:18px;margin:0}.case-card-metrics{display:flex;flex-wrap:wrap;gap:20px;font-size:12px;color:var(--bp-muted)}.case-card-metrics strong{display:block;font-family:var(--bp-mono);font-size:20px;line-height:1.3;color:var(--bp-accent)}.case-card-desc{flex:1;margin:0;font-size:13px;line-height:1.9;color:#3d4557}.case-card-note{font-size:12px;line-height:1.8;color:var(--bp-muted)}.info-card{height:100%;padding:20px;border:1px solid var(--bp-line-strong);background:#fffffff0}.info-card-title{font-family:var(--bp-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bp-muted);margin-bottom:12px}.info-list{margin:0;padding-left:18px;font-size:13px;line-height:2;color:#3d4557}.info-card-foot{margin-top:14px;padding-top:12px;border-top:1px dashed var(--bp-line);font-size:12px;color:var(--bp-muted)}.trace-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;border:1px solid var(--bp-line-strong);background:var(--bp-line)}.trace-item{padding:16px;background:#fffffff0}.trace-item-title{font-size:14px;font-weight:600;margin-bottom:6px}.trace-item-text{font-size:12px;line-height:1.8;color:var(--bp-muted)}.limit-list{margin:0;padding-left:18px;font-size:13px;line-height:2.1;color:#3d4557}.qr-card{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:18px;padding:18px;border:1px solid var(--bp-line-strong);background:#fff}.qr-image{display:block;width:240px;height:auto}.qr-note{max-width:460px;font-size:13px;line-height:1.9;color:#4c5468}.closing-line{margin:72px 0 40px;padding-top:32px;border-top:1px solid var(--bp-line-strong);text-align:center;font-size:clamp(20px,3.6vw,32px);font-weight:700}.landing-footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding:20px 0 48px;font-family:var(--bp-mono);font-size:12px;color:var(--bp-muted)}.landing-footer a{color:var(--bp-muted);text-decoration:underline}.landing-footer a:hover{color:var(--bp-accent)}@media (max-width: 767px){.section{padding:40px 0 4px}.closing-line{margin:48px 0 28px}.qr-image{width:200px}.flow-zone{padding:12px}.dock-btn{font-size:12px;padding:8px 11px}}