.tech-section{margin:22px 0;padding:22px 18px;background:#f2f6f1;border:1px solid #d6e1d7;border-radius:16px;min-width:0}.tech-heading h3{font-family:var(--serif,Georgia,serif);font-size:28px;margin:6px 0 10px}.tech-heading p{line-height:1.55}.tech-field{display:block;margin:15px 0}.tech-field>span{display:block;font-size:13px;font-weight:650;margin-bottom:7px}.tech-field select{width:100%;max-width:100%;box-sizing:border-box;font:inherit;font-size:13px;padding:12px 28px 12px 10px;border:1px solid #cad6cd;border-radius:8px;background:#fff;color:#193d36;min-height:44px}.tech-check{display:flex!important;align-items:flex-start;gap:11px;margin:14px 0;padding:13px;background:#fff;border:1px solid #d6e1d7;border-radius:10px;cursor:pointer}.tech-check input{width:19px;height:19px;min-width:19px;margin:2px 0;accent-color:#193d36}.tech-check strong{display:block;font-size:13px;line-height:1.5}.tech-check small{display:block;font-size:12px;line-height:1.5;margin-top:4px;color:#587068}.tech-check:has(input:disabled){opacity:.6;cursor:default}.tech-details{margin:16px 0;border-top:1px solid #cfdbd2;padding-top:15px}.tech-details summary{cursor:pointer;font-size:14px;font-weight:700;line-height:1.5;min-height:30px}.tech-system-note{font-size:13px;font-weight:650;line-height:1.6}.tech-price{display:flex;flex-direction:column;gap:8px;margin-top:20px;padding:18px;background:#193d36;color:white;border-radius:12px}.tech-price>span{font-size:13px}.tech-price strong{font-size:26px;letter-spacing:-.5px}.tech-price small{font-size:11px;line-height:1.5;color:#d6e6db}.tech-lines>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:9px 0;border-bottom:1px solid #d6e1d7;font-size:12px;line-height:1.5}.tech-lines dd{margin:0;font-weight:650;white-space:nowrap}.tech-pending{padding-left:18px;font-size:12px;line-height:1.7}.tech-notice{background:#fff4db;border-left:3px solid #a87920;padding:12px;font-size:12px;line-height:1.6}.tech-section [hidden]{display:none!important}.tech-section :focus-visible{outline:3px solid #809e85;outline-offset:3px}@media(max-width:420px){.tech-section{padding:16px 12px}.tech-field select{font-size:12px}.tech-lines>div{gap:8px}}
.tech-product-preview{display:flex;align-items:center;gap:16px;min-height:112px;padding:12px;margin:-4px 0 18px;background:#fff;border:1px solid #d9e2eb;border-radius:8px}
.tech-product-preview img{width:120px;height:100px;flex:none;object-fit:contain;background:#fff}
.tech-product-preview>span{font-size:12px;line-height:1.6;color:var(--muted,#53657a)}
.tech-option-image{display:flex;flex:none;width:72px;height:72px;align-items:center;justify-content:center;background:#fff}
.tech-option-image img{width:100%;height:100%;object-fit:contain}
.tech-check>span:last-child{min-width:0}
@media(max-width:640px){.tech-product-preview img{width:96px;height:88px}.tech-option-image{width:50px;height:60px}.tech-check{gap:8px}.tech-product-preview{gap:12px}}

.tech-field>label{display:block;font-size:13px;font-weight:650;margin-bottom:7px}.tech-field input[type=number]{width:100%;box-sizing:border-box;font:inherit;font-size:13px;padding:12px 10px;border:1px solid #cad6cd;border-radius:8px;background:#fff;color:#193d36;min-height:44px}