/* Tokens follow S-010 and the design note: paper, black hairlines, one accent (blue). Light and dark. */
:root{--paper:#F7F7F5;--surface:#fff;--ink:#0A0A0A;--ink-2:#44443F;--mute:#6B6B66;--line:#E3E3DF;--accent:#1F3FBF;--on-accent:#fff;--accent-bg:#EAEFFC;--warn:#B45309;--warn-bg:#FEF3E2;--good:#15803D;--good-bg:#E8F7ED;--r:8px;--rb:6px}
@media (prefers-color-scheme:dark){:root{--paper:#121211;--surface:#1A1A19;--ink:#ECECE8;--ink-2:#C2C2BC;--mute:#9A9A93;--line:#2C2C2A;--accent:#8FA7FF;--on-accent:#121211;--accent-bg:#1B2340;--warn:#F0A24C;--warn-bg:#3A2A14;--good:#5BD07A;--good-bg:#143021}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
img,canvas{max-width:100%}
a{color:var(--accent);text-underline-offset:2px}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.skip{position:absolute;left:8px;top:-48px;background:var(--surface);border:1px solid var(--line);padding:6px 12px;border-radius:var(--rb);z-index:20}
.skip:focus{top:8px}
.wrap{max-width:1280px;margin:0 auto;padding:0 16px}
@media(min-width:900px){.wrap{padding:0 32px}}

/* header and navigation (shared block, copy as is) */
.top{border-bottom:1px solid var(--line);position:relative}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px}
.brand{font-weight:600;font-size:18px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.nav{display:flex;gap:20px;align-items:center}
.nav a{color:var(--ink-2);text-decoration:none;padding:4px 0}
.nav a:hover,.nav a[aria-current]{color:var(--ink);text-decoration:underline}
.menu-btn{display:none;align-items:center;gap:8px;min-height:44px;padding:0 4px;background:none;border:0;color:var(--ink);font:inherit;font-weight:500;cursor:pointer}
.menu-btn svg{width:16px;height:16px}
@media(max-width:859px){
  .js .menu-btn{display:inline-flex}
  .js .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--surface);border-bottom:1px solid var(--line);padding:4px 16px 8px;z-index:10}
  .js .nav.open{display:flex}
  .js .nav a{padding:12px 0;border-top:1px solid var(--line)}
  .js .nav a:first-child{border-top:0}
  .nav{flex-wrap:wrap;gap:4px 16px}
}

/* type scale: 28 / 20 / 16 / 14 / 12 */
h1{font-size:28px;line-height:1.2;font-weight:300;margin:0 0 12px;letter-spacing:-.01em}
h2{font-size:20px;line-height:1.3;font-weight:600;margin:0 0 12px}
h3{font-size:16px;line-height:1.4;font-weight:600;margin:0 0 8px}
p{margin:0 0 12px}
.meta{font-size:12px;line-height:1.5;color:var(--mute)}
.lede{font-size:16px;color:var(--ink-2);max-width:62ch}
.crumbs{font-size:12px;color:var(--mute);padding:16px 0 0}
.crumbs a{color:var(--mute)}

.intro{padding:20px 0 12px}
@media(min-width:960px){.intro{padding-top:28px}}
section.block{border-top:1px solid var(--line);margin-top:40px;padding-top:24px}
.prose{max-width:72ch}
.prose ul,.prose ol{padding-left:20px;margin:0 0 12px}
.prose li{margin:0 0 6px}
.prose h3{margin-top:20px}
.legal h2{font-size:16px;margin-top:24px}
.tbl{overflow-x:auto}
table{border-collapse:collapse;width:100%;max-width:72ch;margin:0 0 12px}
th,td{border-top:1px solid var(--line);padding:8px 12px 8px 0;text-align:left;vertical-align:top}
th{font-weight:600;color:var(--mute);font-size:12px}
.steps{list-style:none;counter-reset:s;padding:0;margin:0 0 12px;max-width:72ch}
.steps li{counter-increment:s;display:grid;grid-template-columns:28px minmax(0,1fr);padding:8px 0;border-top:1px solid var(--line)}
.steps li::before{content:counter(s);color:var(--mute);font-weight:600}
.cta-end{border-top:1px solid var(--line);margin-top:40px;padding:24px 0 8px}

/* buttons: primary / secondary / text */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:32px;padding:4px 12px;border-radius:var(--rb);font:inherit;font-weight:500;cursor:pointer;text-decoration:none;border:1px solid transparent;line-height:1.4}
.btn svg{width:16px;height:16px;flex:none}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{text-decoration:none;filter:brightness(1.1)}
.btn-secondary{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-secondary:hover{text-decoration:none;border-color:var(--mute)}
.btn-text{display:inline-flex;align-items:center;gap:6px;background:none;border:0;color:var(--accent);padding:4px 0;min-height:32px;cursor:pointer;font:inherit}
.btn-text:hover{text-decoration:underline}
.btn[disabled]{opacity:.55;cursor:not-allowed}
@media(max-width:959px){.btn,.btn-text{min-height:44px}.btn-block{width:100%}}

/* tool: two columns from 1024px, stacked below */
.mg{display:grid;gap:16px;grid-template-columns:minmax(0,1fr);margin-top:8px}
@media(min-width:1024px){.mg{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start}}
.mg-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;min-width:0}
.mg-form{min-width:0}
fieldset{border:0;margin:0 0 16px;padding:0;min-width:0}
legend,.lbl{display:block;font-weight:600;margin:0 0 6px;padding:0}
.seg{display:flex;border:1px solid var(--line);border-radius:var(--rb);max-width:100%}
.seg label{flex:1 1 0;min-width:0;cursor:pointer}
.seg span{display:flex;align-items:center;justify-content:center;text-align:center;min-height:32px;padding:4px 8px;color:var(--ink-2);font-weight:500;border-radius:calc(var(--rb) - 1px);line-height:1.3}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg input:checked+span{background:var(--accent);color:var(--on-accent)}
.seg input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
@media(max-width:959px){.seg span{min-height:44px}}
.pf{margin:0 0 12px}
.pf label{display:block;font-weight:600;margin:0 0 4px}
input[type=text],textarea{display:block;width:100%;padding:8px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);font:inherit;font-size:16px;line-height:1.5}
textarea{min-height:64px;resize:vertical}
@media(min-width:960px){input[type=text],textarea{font-size:14px}}
input::placeholder,textarea::placeholder{color:var(--mute);opacity:1}
.pf-foot{display:flex;justify-content:space-between;gap:8px;margin-top:2px}
.pf .err{color:var(--warn);font-weight:500}
.count.warn{color:var(--warn);font-weight:600}
.photo-box{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.photo-box img{width:64px;height:64px;object-fit:cover;border-radius:var(--rb);border:1px solid var(--line)}
input[type=file]{font:inherit;font-size:16px;max-width:100%;color:var(--ink-2)}
.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:8px}
.actions .meta{flex:1 1 140px}
@media(max-width:959px){.actions{position:sticky;bottom:0;z-index:5;background:var(--surface);margin:8px -16px -16px;padding:8px 16px 12px;border-top:1px solid var(--line);border-radius:0 0 var(--r) var(--r)}}
.status{margin:12px 0 0;color:var(--ink-2);display:flex;align-items:center;gap:8px}
.spin{width:16px;height:16px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);flex:none}
@media(prefers-reduced-motion:no-preference){.spin{animation:spin 1s linear infinite}.skel i{animation:pulse 1.4s ease-in-out infinite}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{50%{opacity:.45}}
.msg{margin:12px 0 0;padding:8px 12px;border-radius:var(--rb);background:var(--warn-bg);color:var(--warn);font-weight:500}
.msg p{margin:0}
.msg.good{background:var(--good-bg);color:var(--good)}
.quota{margin:12px 0 0;padding:12px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
.quota h3{margin-bottom:4px}
.door-note{margin:8px 0 0;color:var(--ink-2)}

/* result */
.mg-out{min-width:0}
.mg-empty,.skel{border:1px dashed var(--line);border-radius:var(--r);padding:24px 16px;color:var(--mute);text-align:center;min-height:200px;display:flex;align-items:center;justify-content:center}
.skel{display:grid;gap:8px;padding:16px;grid-template-columns:repeat(2,minmax(0,1fr));align-content:stretch}
.skel.col1{grid-template-columns:minmax(0,1fr)}
.skel i{display:block;border:1px solid var(--line);border-radius:4px;min-height:96px}
.canvas-wrap{max-width:100%;margin:0 auto}
.canvas-wrap.tall{max-width:380px}
canvas.mg-canvas{display:block;width:100%;height:auto;background:#fff;border:1px solid var(--line);touch-action:pan-y;cursor:default}
canvas.mg-canvas:focus-visible{outline:2px solid var(--accent)}
.bar{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin:12px 0 0}
.bar select{font:inherit;font-size:16px;min-height:32px;padding:2px 8px;border:1px solid var(--line);border-radius:var(--rb);background:var(--surface);color:var(--ink)}
@media(max-width:959px){.bar select{min-height:44px}}
.bubble-edit{display:flex;gap:8px;margin-top:8px}
.bubble-edit input{flex:1 1 auto;min-width:0}
.bubble-edit .btn{flex:none}
.out-actions{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.out-actions.out-top{margin:0 0 12px;padding-top:0;border-top:0}

/* FAQ */
details{border-top:1px solid var(--line);max-width:72ch}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;padding:12px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--mute);font-weight:400}
details[open] summary::after{content:"\2212"}
details p{padding-bottom:4px;color:var(--ink-2)}

/* footer (shared block, copy as is) */
footer{border-top:1px solid var(--line);margin-top:64px;padding:24px 0 40px}
footer .wrap{display:grid;gap:16px}
footer nav{display:flex;gap:4px 20px;flex-wrap:wrap}
footer nav a{color:var(--ink-2);text-decoration:none;padding:4px 0}
footer nav a:hover{text-decoration:underline}
@media(max-width:959px){footer nav a{padding:12px 0}}

/* consent bar */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);padding:12px 0}
.consent .wrap{display:flex;gap:12px 16px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.consent p{margin:0;flex:1 1 280px}
.consent .row{display:flex;gap:8px}
@media(max-width:600px){.consent .row{width:100%}.consent .row .btn{flex:1}}

/* blank panel template (panels.js) */
.pt{max-width:520px}
.pt .canvas-wrap{max-width:360px;margin:0 0 16px}
.pt .meta{margin:12px 0 0}
.print-sheet{display:none}
@media print{
  html.printing body>*:not(.print-sheet){display:none!important}
  html.printing .print-sheet{display:block;width:auto;height:auto;max-width:100%;max-height:255mm;margin:0 auto}
  @page{margin:8mm}
}

/* voice tool */
.seg-wrap{flex-wrap:wrap}
.seg-wrap label{flex:1 1 30%}
.mg-out audio{display:block}
.mg-out .mg-empty{min-height:160px}