@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@500;600;700;900&family=Noto+Sans+TC:wght@400;500;700&display=swap");:root{--paper:#fafaf7;--wash:#f1f0ea;--ink:#171a1f;--slate:#5c6570;--line:#e2e1d9;--seal:#c2371f;--seal-deep:#9a2a15;--ok:#2f6b46;--serif:"Noto Serif TC",serif;--sans:"Noto Sans TC",-apple-system,sans-serif;--mono:ui-monospace,"SF Mono",Menlo,monospace}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.7}a{color:inherit}button{cursor:pointer}button,input,select{font-family:var(--sans)}input,select{font-size:15px}.wrap{max-width:860px;margin:0 auto;padding:0 20px}.nav{border-bottom:1px solid var(--line);background:var(--paper)}.nav-in{gap:28px;height:60px}.brand,.nav-in{display:flex;align-items:center}.brand{gap:10px;text-decoration:none;margin-right:auto}.brand-seal{width:30px;height:30px;background:var(--seal);color:#fff;font-weight:900;font-size:17px;display:grid;place-items:center;border-radius:4px}.brand-name,.brand-seal{font-family:var(--serif)}.brand-name{font-weight:700;font-size:18px;letter-spacing:.06em}.nav a.link{text-decoration:none;color:var(--slate);font-size:14px}.nav a.link:hover{color:var(--ink)}.eyebrow{font-size:12px;letter-spacing:.24em;color:var(--seal);font-weight:700;margin-bottom:10px}h1.display{font-family:var(--serif);font-weight:900;font-size:clamp(26px,4.4vw,40px);line-height:1.3;letter-spacing:.02em}.sub{color:var(--slate);margin-top:10px;max-width:34em}.section-title{font-family:var(--serif);font-weight:700;font-size:17px;letter-spacing:.04em}.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px}.panel+.panel{margin-top:16px}.drop{border:1.5px dashed var(--line);border-radius:10px;background:var(--wash);padding:38px 20px;text-align:center;color:var(--slate);transition:border-color .15s,background .15s}.drop.on{border-color:var(--seal);background:#fdf6f4}.drop strong,.drop.on{color:var(--ink)}.file-chip{display:inline-flex;align-items:center;gap:10px;background:var(--wash);border:1px solid var(--line);border-radius:8px;padding:10px 14px;font-size:14px}.hash{font-family:var(--mono);font-size:12px;word-break:break-all;color:var(--slate)}.decl{display:grid;grid-gap:12px;gap:12px}.decl label{display:block;border:1.5px solid var(--line);border-radius:10px;padding:16px 18px;cursor:pointer;background:#fff}.decl input{margin-right:10px;accent-color:var(--seal)}.decl label.sel{border-color:var(--seal);background:#fdf7f5}.decl .d-title{font-weight:700}.decl .d-text{font-family:var(--serif);font-size:14px;color:var(--slate);margin-top:6px;line-height:1.8}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:8px;padding:13px 26px;font-size:15px;font-weight:700}.btn-seal{background:var(--seal);color:#fff}.btn-seal:hover{background:var(--seal-deep)}.btn-seal:disabled{background:var(--line);color:var(--slate);cursor:not-allowed}.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn-ghost:hover{border-color:var(--slate)}.field{display:block;margin-bottom:16px}.field span{display:block;font-size:13px;font-weight:700;margin-bottom:6px}.field input{width:100%;border:1px solid var(--line);border-radius:8px;padding:11px 14px;background:#fff}.field input:focus{outline:2px solid var(--seal);outline-offset:0;border-color:transparent}.err{color:var(--seal-deep);font-size:14px;margin-top:10px}.note{color:var(--slate);font-size:13px}.seal-stamp{width:96px;height:96px;border:3.5px solid var(--seal);border-radius:8px;color:var(--seal);font-family:var(--serif);font-weight:900;display:grid;place-items:center;text-align:center;line-height:1.25;font-size:20px;letter-spacing:.08em;padding:8px;transform:rotate(-3deg);-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.92 0.08'/%3E%3C/filter%3E%3Crect width='96' height='96' filter='url(%23n)' fill='white'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.92 0.08'/%3E%3C/filter%3E%3Crect width='96' height='96' filter='url(%23n)' fill='white'/%3E%3C/svg%3E")}@keyframes stamp{0%{transform:rotate(-3deg) scale(2.1);opacity:0}55%{transform:rotate(-3deg) scale(.94);opacity:1}to{transform:rotate(-3deg) scale(1);opacity:1}}.seal-stamp.animate{animation:stamp .5s cubic-bezier(.2,.9,.3,1.2) both}@media (prefers-reduced-motion:reduce){.seal-stamp.animate{animation:none}}.cert{background:#fff;border:1px solid var(--line);border-radius:10px;padding:44px 40px;position:relative}.cert:before{content:"";position:absolute;inset:10px;border:1px solid var(--line);border-radius:6px;pointer-events:none}.cert h2{font-family:var(--serif);font-weight:900;font-size:24px;letter-spacing:.28em;text-align:center}.cert .cert-sub{text-align:center;color:var(--slate);font-size:12px;letter-spacing:.14em;margin-top:6px}.cert-grid{margin-top:30px;display:grid;grid-template-columns:1fr auto;grid-gap:24px;gap:24px;align-items:start}.cert dl{display:grid;grid-template-columns:92px 1fr;grid-gap:10px 16px;gap:10px 16px;font-size:14px}.cert dt{color:var(--slate)}.cert dd{font-weight:500;word-break:break-all}.cert .decl-quote{margin-top:24px;font-family:var(--serif);font-size:14px;line-height:2;border-left:3px solid var(--seal);padding-left:16px;color:var(--ink)}.cert-chain{margin-top:24px;padding-top:18px;border-top:1px dashed var(--line)}.stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:14px;gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 20px}.stat b{font-family:var(--serif);font-size:30px;font-weight:900;display:block}.stat span{color:var(--slate);font-size:13px}table.ledger{width:100%;border-collapse:collapse;font-size:13.5px}.ledger th{text-align:left;color:var(--slate);font-weight:500;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.ledger td{padding:12px;border-bottom:1px solid var(--wash);vertical-align:top}.tag{display:inline-block;font-size:12px;border-radius:5px;padding:2px 8px;font-weight:700}.tag.critical{background:#fbeae6;color:var(--seal-deep)}.tag.standard{background:var(--wash);color:var(--slate)}.ok-line{color:var(--ok);font-weight:700}.bad-line{color:var(--seal-deep);font-weight:700}footer.site{border-top:1px solid var(--line);margin-top:72px;padding:26px 0;color:var(--slate);font-size:13px}@media (max-width:640px){.stats{grid-template-columns:1fr}.cert{padding:30px 22px}.cert-grid{grid-template-columns:1fr}}@media print{.no-print{display:none!important}body{background:#fff}.cert{border:none}.wrap{max-width:none;padding:0}}