:root{--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#64748b;--line:#dbe2ea;--accent:#1769e0;--accent2:#0e4da8;--radius:18px;--shadow:0 12px 34px rgba(20,35,60,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,"Noto Sans TC",sans-serif;background:var(--bg);color:var(--text);line-height:1.65}.wrap{width:min(1160px,calc(100% - 32px));margin:auto}a{color:inherit}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{min-height:68px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:1.25rem;font-weight:900;text-decoration:none}.header-inner nav{display:flex;gap:18px}.header-inner nav a{text-decoration:none;color:var(--muted);font-weight:700}.hero{padding:72px 0 40px;display:grid;grid-template-columns:1.5fr .7fr;gap:30px;align-items:center}.eyebrow{display:inline-block;color:var(--accent);font-weight:900;margin-bottom:8px}.hero h1{font-size:clamp(2.2rem,5vw,4.5rem);line-height:1.08;margin:0 0 18px}.hero p{font-size:1.12rem;color:var(--muted);max-width:760px}.primary-link,.primary{background:var(--accent);color:#fff;border:0;border-radius:12px;padding:13px 19px;text-decoration:none;font-weight:900;display:inline-block;cursor:pointer}.primary-link:hover,.primary:hover{background:var(--accent2)}.trust-card,.panel,.content-grid article,.faq{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.trust-card{padding:24px;display:grid;gap:10px}.trust-card strong{font-size:1.1rem}.trust-card span{padding:9px 12px;background:#eef5ff;border-radius:10px}.ad-wrap{padding:16px 0 34px}.ad-placeholder{min-height:100px;border:1px dashed #aab8ca;border-radius:14px;display:grid;place-items:center;text-align:center;color:var(--muted);background:#fbfcfe}.ad-placeholder small{display:block;font-size:.75rem}.tool-section{display:grid;grid-template-columns:390px 1fr;gap:22px;align-items:start;padding:18px 0 32px}.panel{padding:24px}.panel h2{margin-top:0}.controls label{display:grid;gap:7px;font-weight:800;margin-bottom:15px}.controls input,.controls select,.controls textarea{width:100%;border:1px solid #bcc8d6;border-radius:10px;padding:11px;font:inherit;background:#fff}.controls textarea{resize:vertical}.hint{font-size:.78rem;font-weight:500;color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.controls .check{display:flex;align-items:center;gap:8px}.controls .check input{width:auto}.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.actions button{padding:11px;border:1px solid #b8c4d2;border-radius:10px;background:#fff;font-weight:800;cursor:pointer}.actions .primary{background:var(--accent);border-color:var(--accent);color:#fff}.actions .ghost{color:#b42318}.status{min-height:24px;color:var(--muted);margin-bottom:0}.preview-head{display:flex;align-items:center;justify-content:space-between}.preview-head h2,.preview-head p{margin:0}.preview-head p{color:var(--muted)}#count{background:#edf4ff;color:var(--accent);font-weight:800;padding:5px 10px;border-radius:999px}.preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.preview.empty{display:grid;place-items:center;min-height:360px;border:1px dashed var(--line);color:var(--muted)}.label-card{background:#fff;border:1px solid #cad3df;border-radius:12px;padding:12px;text-align:center;break-inside:avoid;cursor:pointer;overflow:hidden}.label-title{font-weight:900;margin-bottom:7px;white-space:normal;word-break:break-word}.label-card canvas,.label-card svg,.label-card img{max-width:100%;height:auto}.qr-holder{display:flex;justify-content:center;align-items:center;width:100%}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:24px 0}.content-grid article{padding:24px}.content-grid h2{margin-top:0}.faq{margin-top:12px;margin-bottom:42px;padding:24px}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{font-weight:850;cursor:pointer}footer{background:#111827;color:#d1d5db}.footer-inner{min-height:90px;display:flex;align-items:center;justify-content:space-between}.footer-inner div{display:flex;gap:18px}.footer-inner a{color:#d1d5db}.legal{padding:54px 0}.legal article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
@media(max-width:850px){.hero,.tool-section{grid-template-columns:1fr}.trust-card{grid-template-columns:1fr 1fr}.preview{grid-template-columns:repeat(2,minmax(0,1fr))}.header-inner nav a:nth-child(-n+2){display:none}}@media(max-width:540px){.hero{padding-top:42px}.content-grid,.two-col{grid-template-columns:1fr}.preview{grid-template-columns:1fr}.actions{grid-template-columns:1fr}.footer-inner{padding:24px 0;align-items:flex-start;gap:14px;flex-direction:column}.footer-inner div{flex-wrap:wrap}.trust-card{grid-template-columns:1fr}}
@page{size:A4 portrait;margin:10mm}
@media print{
  html,body{background:#fff!important;margin:0!important;padding:0!important}
  .site-header,.hero,.controls,.ad-wrap,.content-grid,.faq,footer,.preview-head{display:none!important}
  body,.panel,.tool-section{background:#fff!important;margin:0!important;padding:0!important;box-shadow:none!important;border:0!important}
  .wrap{width:auto!important;max-width:none!important;margin:0!important;padding:0!important}
  .tool-section{display:block!important;width:100%!important}
  .preview-panel{padding:0!important;margin:0!important;width:100%!important;overflow:visible!important}
  .preview{display:grid!important;grid-template-columns:repeat(var(--print-cols,3),minmax(0,1fr))!important;gap:4mm!important;margin:0!important;width:100%!important;align-items:start}
  .label-card{border:1px solid #777!important;border-radius:0!important;padding:3mm!important;min-height:0!important;height:auto!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:flex-start!important;overflow:visible!important;break-inside:avoid!important;page-break-inside:avoid!important;max-width:100%!important}
  .label-title{max-width:100%!important;overflow-wrap:anywhere!important}
  .qr-holder{display:flex!important;align-items:center!important;justify-content:center!important;width:100%!important;max-width:52mm!important}
  .label-card canvas,.label-card img,.label-card svg{display:block!important;width:auto!important;height:auto!important;max-width:100%!important;max-height:52mm!important;object-fit:contain!important}
  .barcode-text{max-width:100%!important;overflow-wrap:anywhere!important;word-break:break-word!important}
}