.poa-hero{max-width:720px;margin:0 auto var(--space-8);text-align:center}.poa-hero h1{font-size:clamp(1.9rem,1.1rem + 3.5vw,3.6rem);font-weight:800;letter-spacing:-.03em;line-height:.95}.poa-hero h1 .accent{color:var(--color-primary)}.poa-hero h1 .serif{font-family:var(--font-serif);font-style:italic;font-weight:400;color:var(--color-text-muted)}.poa-hero .badge{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,92,0,.2);background:#ff5c0012;border-radius:999px;padding:6px 14px;font-size:var(--fs-xs);font-weight:500;color:var(--color-primary);margin-bottom:var(--space-4)}.poa-hero .badge .dot{width:6px;height:6px;border-radius:999px;background:var(--color-primary);animation:poaPulse 1.5s infinite}@keyframes poaPulse{0%,to{opacity:1}50%{opacity:.4}}.poa-hero .desc{color:var(--color-text-muted);font-size:var(--fs-md);line-height:1.6;max-width:640px;margin:var(--space-4) auto 0}.poa-hero .chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:var(--space-4)}.poa-hero .chips span{border:1px solid var(--color-border);background:var(--color-surface);border-radius:999px;padding:6px 12px;font-size:var(--fs-2xs);font-family:var(--font-mono);color:var(--color-text-muted)}.poa-tool-card{max-width:1280px;margin:0 auto var(--space-8);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-6);box-shadow:0 1px 3px #1e293b0f}.poa-tool-grid{display:grid;grid-template-columns:430px 1fr;gap:var(--space-8)}.poa-form{display:flex;flex-direction:column;gap:var(--space-4)}.poa-form-section{border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-4);background:var(--color-bg)}.poa-form-section h3{font-size:var(--fs-sm);font-weight:700;color:var(--color-primary);margin-bottom:var(--space-3);display:flex;align-items:center;gap:var(--space-2)}.poa-form-section h3 .step-num{width:24px;height:24px;border-radius:999px;background:#ff5c001a;border:1px solid rgba(255,92,0,.2);color:var(--color-primary);display:inline-flex;align-items:center;justify-content:center;font-size:var(--fs-xs);font-weight:800;flex-shrink:0}.poa-label{display:block;font-size:var(--fs-xs);font-weight:600;color:var(--color-text-muted);margin-bottom:6px}.poa-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3)}.poa-input,select.poa-input,textarea.poa-input{width:100%;font-family:inherit;font-size:var(--fs-sm);color:var(--color-text);background:var(--color-surface);border:1px solid var(--color-border);border-radius:calc(var(--radius) - 2px);padding:var(--space-3) var(--space-4);min-height:44px;transition:border-color .15s,box-shadow .15s}textarea.poa-input{resize:vertical;min-height:88px}.poa-input:focus,select.poa-input:focus,textarea.poa-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #ff5c0026}.poa-input::-moz-placeholder,textarea.poa-input::-moz-placeholder{color:var(--color-text-muted);opacity:.65;font-size:.92em}.poa-input::placeholder,textarea.poa-input::placeholder{color:var(--color-text-muted);opacity:.65;font-size:.92em}.poa-type-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.poa-type-btn{border-radius:999px;min-height:44px;font-size:var(--fs-sm);font-weight:500;cursor:pointer;transition:all .15s;border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted)}.poa-type-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.poa-type-btn:hover:not(.active){border-color:var(--color-text-muted)}.poa-hint{font-size:11px;line-height:1.5;color:var(--color-text-muted);margin-top:var(--space-3);display:flex;gap:6px}.poa-hint .arrow{color:var(--color-primary);flex-shrink:0}.poa-duration-box{display:flex;align-items:center;justify-content:space-between;border-radius:calc(var(--radius) - 2px);background:#ff5c0014;border:1px solid rgba(255,92,0,.18);padding:var(--space-3) var(--space-4);margin-top:var(--space-3)}.poa-duration-box .label{font-size:var(--fs-xs);color:var(--color-text-muted);font-weight:500}.poa-duration-box .value{font-size:var(--fs-sm);font-weight:800;font-family:var(--font-mono);color:var(--color-primary)}.poa-check-row{display:flex;gap:12px;align-items:flex-start;padding:10px 0;cursor:pointer;border-top:1px solid var(--color-border)}.poa-check-row:first-of-type{border-top:none}.poa-check-row input{width:18px;height:18px;accent-color:var(--color-primary);margin-top:2px;flex-shrink:0}.poa-check-row .ck-title{font-size:var(--fs-sm);font-weight:600}.poa-check-row .ck-desc{font-size:var(--fs-sm);color:var(--color-text-muted)}.poa-actions{display:flex;gap:var(--space-3);flex-wrap:wrap}.poa-btn{font-family:inherit;font-size:var(--fs-sm);font-weight:700;border-radius:999px;min-height:48px;padding:0 var(--space-6);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);transition:transform .15s,background .15s;border:none;text-decoration:none}.poa-btn-primary{background:var(--color-primary);color:#fff;flex:1;min-width:160px}.poa-btn-primary:hover{background:var(--color-primary-light)}.poa-btn-secondary{background:var(--color-surface);color:var(--color-text-muted);border:1px solid var(--color-border)}.poa-btn-secondary:hover{color:var(--color-text);border-color:var(--color-text-muted)}.poa-btn:hover{transform:translateY(-1px)}.poa-mini-hint{font-size:11px;color:var(--color-text-muted);text-align:center;line-height:1.6}.poa-preview{display:flex;flex-direction:column;gap:var(--space-4)}.poa-preview-head{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap}.poa-preview-head .label{font-size:var(--fs-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted)}.poa-doc-no{font-size:var(--fs-2xs);font-family:var(--font-mono);color:var(--color-text-muted);border:1px solid var(--color-border);border-radius:999px;padding:4px 10px}.poa-paper-wrap{border:1px solid var(--color-border);border-radius:calc(var(--radius) - 2px);background:#eef2f7;padding:var(--space-4);display:flex;justify-content:center}.poa-paper{--print-bg:#ffffff;--print-text:#18181B;--print-muted:#6b7280;--print-border:#e4e4e7;width:100%;max-width:640px;background:var(--print-bg);color:var(--print-text);border-radius:8px;border:1px solid var(--print-border);padding:28px;font-family:Noto Sans Thai,system-ui,sans-serif;font-size:13px;line-height:1.7;box-shadow:0 10px 40px #0000001f}.poa-paper .doc-head{text-align:center;border-bottom:2px solid var(--print-text);padding-bottom:16px;margin-bottom:16px}.poa-paper .doc-head .eyebrow{font-size:11px;letter-spacing:.14em;color:var(--print-muted);font-family:var(--font-mono)}.poa-paper .doc-head .title{font-size:22px;font-weight:800;letter-spacing:-.02em}.poa-paper .doc-head .subtitle{font-size:12px;font-weight:600;color:var(--print-muted);margin-top:4px}.poa-paper .doc-head .docno{font-size:11px;font-family:var(--font-mono);color:var(--print-muted);margin-top:4px}.poa-paper .meta-row{display:flex;justify-content:space-between;gap:16px;font-size:12px;color:var(--print-muted);margin-bottom:16px;flex-wrap:wrap}.poa-paper .meta-row b{color:var(--print-text)}.poa-paper .intro{text-align:justify;margin-bottom:12px}.poa-paper .scope-box{margin-top:12px;padding:12px;background:#fafafa;border:1px solid var(--print-border);border-radius:8px}.poa-paper .scope-box .scope-title{font-size:12px;font-weight:800;color:var(--print-text);margin-bottom:6px}.poa-paper .scope-box .scope-text{font-size:13px;color:#27272a;line-height:1.6;white-space:pre-wrap}.poa-paper .detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin-top:10px;font-size:12px;color:#27272a}.poa-paper .detail-grid .full{grid-column:1 / -1}.poa-paper .valid-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.poa-paper .valid-card{padding:10px;border-radius:8px;background:#fafafa;border:1px solid var(--print-border);text-align:center}.poa-paper .valid-card .v-label{font-size:10px;font-family:var(--font-mono);color:var(--print-muted)}.poa-paper .valid-card .v-value{font-size:12px;font-weight:700;color:var(--print-text);margin-top:2px}.poa-paper .valid-line{text-align:center;font-size:11px;font-family:var(--font-mono);color:var(--color-primary);margin-top:8px}.poa-paper .attach-box{margin-top:16px;padding:12px;border-radius:8px;background:#fffbeb;border:1px solid #fde68a;font-size:12px;line-height:1.6}.poa-paper .attach-box .ab-title{font-weight:700;color:#92400e}.poa-paper .attach-box ul{list-style:disc;padding-left:20px;margin-top:6px;color:#78350f}.poa-paper .sigs{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:24px;padding-top:8px}.poa-paper .sig{text-align:center}.poa-paper .sig .line{border-bottom:1px solid var(--print-text);height:48px;margin-bottom:8px}.poa-paper .sig .line.dotted{border-bottom:1px dotted #9ca3af;height:40px}.poa-paper .sig .name{font-size:13px;font-weight:700}.poa-paper .sig .role{font-size:11px;color:var(--print-muted)}.poa-paper .sig .id{font-size:10px;font-family:var(--font-mono);color:var(--print-muted);margin-top:2px}.poa-paper .foot{margin-top:16px;font-size:10px;color:#9ca3af;text-align:center;border-top:1px solid #f4f4f5;padding-top:12px}.poa-preview-hint{font-size:var(--fs-xs);color:var(--color-text-muted);text-align:center}.poa-tip{border-radius:calc(var(--radius) - 2px);background:#ff5c0012;border:1px solid rgba(255,92,0,.18);padding:var(--space-4);display:flex;gap:12px}.poa-tip p{font-size:var(--fs-xs);line-height:1.6;color:var(--color-text-muted)}.poa-tip strong{color:var(--color-text)}.poa-features{max-width:980px;margin:0 auto var(--space-8);display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6)}.poa-feature{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-6)}.poa-feature .icon{width:44px;height:44px;border-radius:10px;background:#ff5c001a;color:var(--color-primary);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:var(--space-3)}.poa-feature h3{font-size:var(--fs-md);font-weight:700;margin-bottom:var(--space-2)}.poa-feature p{font-size:var(--fs-sm);color:var(--color-text-muted);line-height:1.6}.poa-faq{max-width:720px;margin:0 auto var(--space-8)}.poa-faq h2{font-size:var(--fs-xl);font-weight:800;text-align:center;margin-bottom:var(--space-6)}.poa-faq details{background:var(--color-surface);border:1px solid var(--color-border);border-radius:calc(var(--radius) - 2px);margin-bottom:var(--space-2);overflow:hidden}.poa-faq summary{cursor:pointer;list-style:none;padding:var(--space-4) var(--space-6);font-weight:600;font-size:var(--fs-base);display:flex;justify-content:space-between;align-items:center;gap:var(--space-4);min-height:44px}.poa-faq summary::-webkit-details-marker{display:none}.poa-faq summary:after{content:"+";font-size:var(--fs-lg);color:var(--color-text-muted);flex-shrink:0}.poa-faq details[open] summary:after{content:"−"}.poa-faq .answer{padding:0 var(--space-6) var(--space-6);font-size:var(--fs-sm);color:var(--color-text-muted);line-height:1.6}@media (max-width: 960px){.poa-tool-grid{grid-template-columns:1fr}}@media (max-width: 768px){.poa-features{grid-template-columns:1fr}.poa-tool-card{padding-left:var(--space-4);padding-right:var(--space-4)}.poa-grid-2{grid-template-columns:1fr}.poa-paper-wrap{padding:var(--space-3)}.poa-paper{padding:18px}.poa-actions .poa-btn{flex:1}}@media print{body{background:#fff!important;background-image:none!important}.poa-hero,.poa-form,.poa-preview-head,.poa-preview-hint,.poa-tip,.poa-features,.poa-faq{display:none!important}main{padding:0!important}.poa-tool-card{border:none;box-shadow:none;padding:0;max-width:100%}.poa-tool-grid,.poa-preview{display:block}.poa-paper-wrap{border:none;background:#fff;padding:0;justify-content:flex-start}.poa-paper{max-width:100%;border:2px solid #000;box-shadow:none;border-radius:0}}