:root{--ink:#093e32;--muted:#61736a;--gold:#ae8134;--line:#dddccf;--paper:#fbfaf5}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans TC",system-ui,sans-serif;line-height:1.7}a{color:inherit;text-underline-offset:4px}button,input,select,textarea{font:inherit}button{cursor:pointer;background:var(--ink);color:white;padding:14px 24px;border:1px solid var(--ink);border-radius:8px;font-weight:700}button:hover{background:#17644e}button:disabled{opacity:.5;cursor:wait}.secondary{background:transparent;color:var(--ink);border-color:var(--line);padding:8px 16px}.topbar{display:flex;align-items:center;gap:24px;flex-wrap:wrap;background:white;border-bottom:1px solid var(--line);padding:20px max(24px,calc((100vw - 1120px)/2))}.brand{margin-right:auto;text-decoration:none;display:grid;line-height:1.5}.brand small{font-size:12px}.brand strong{font-family:Georgia,serif;font-size:25px}#identity{font-size:12px;color:var(--muted)}main{max-width:1120px;margin:auto;padding:40px 24px 64px}.intro{padding:24px 0 44px;border-bottom:1px solid var(--line)}.eyebrow{letter-spacing:.19em;font-size:12px;color:var(--gold);font-weight:700}.intro h1{font-family:"Noto Serif TC","Songti TC",serif;font-size:clamp(36px,5vw,60px);line-height:1.35;margin:14px 0 20px;letter-spacing:.06em}.intro p:not(.eyebrow){color:var(--muted);max-width:620px}.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.pills span{border:1px solid var(--line);padding:5px 14px;border-radius:100px;font-size:13px}.section{margin-top:32px;padding:30px;background:white;border:1px solid var(--line);border-radius:14px}.section-head{display:flex;align-items:center;gap:16px;margin-bottom:24px}.section-head h2{margin:0;font-size:24px}.section-head p{margin:4px 0 0;color:var(--muted);font-size:14px}.step{display:grid;place-items:center;width:40px;height:40px;flex-shrink:0;background:#edf2e8;border-radius:50%;font-family:Georgia,serif}.products{display:grid;grid-template-columns:1fr 1fr;gap:24px}.product{display:block;position:relative;border:2px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer}.product:has(input:checked){border-color:var(--ink);box-shadow:0 0 0 2px #d7e7dd}.product img{width:100%;height:290px;object-fit:contain;background:#f2f1e9;display:block}.product input{position:absolute;left:16px;top:16px;accent-color:var(--ink);width:22px;height:22px}.product .info{padding:20px;display:grid;gap:6px}.info strong{font-size:20px}.info b{color:var(--gold);font-size:23px}.fine{font-size:13px;color:var(--muted)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid>label{display:grid;gap:8px;font-size:15px;font-weight:650}.wide{grid-column:1/-1}input:not([type=radio]),select,textarea{width:100%;min-height:48px;padding:10px 12px;border:1px solid #b9c4bc;border-radius:6px;color:var(--ink);background:white}input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #d0b165;outline-offset:3px}fieldset{border:1px solid var(--line);border-radius:8px;padding:18px}legend{padding:0 8px;font-weight:700}.radio{display:flex;gap:10px;align-items:center;margin:8px 0;font-weight:500}.radio input{accent-color:var(--ink);width:18px;height:18px;flex-shrink:0}.payments{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px}.inline{display:flex;gap:24px;flex-wrap:wrap;font-size:14px}.checkout{display:flex;justify-content:space-between;align-items:center;gap:24px;background:#edf2e8;border:1px solid var(--line);border-radius:12px;padding:24px 30px;margin-top:24px}.checkout>div{display:grid}.checkout strong{font-size:30px}.checkout span{font-size:13px;color:var(--muted)}.status{color:var(--muted)}.status.error,#confirmStatus{color:#a33226}.banner{padding:14px;background:#fff2d0}.order-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}.order-row small{display:block;color:var(--muted)}.summary{display:grid;grid-template-columns:140px 1fr;gap:10px;border-top:1px solid var(--line);padding-top:20px}.summary dt{color:var(--muted)}.summary dd{margin:0;overflow-wrap:anywhere}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}dialog{border:1px solid var(--line);border-radius:16px;padding:30px;width:600px;max-width:calc(100vw - 28px);max-height:90vh;overflow:auto;color:var(--ink)}dialog::backdrop{background:#0b211ed0}.close{float:right;padding:2px 12px;font-size:24px}footer{text-align:center;font-size:13px;color:var(--muted);padding:32px 24px;border-top:1px solid var(--line)}[hidden]{display:none!important}@media(max-width:640px){.topbar{gap:10px;padding:16px 20px}.topbar>a:not(.brand){font-size:13px}#identity{width:100%;overflow-wrap:anywhere}main{padding:20px 16px 40px}.section{padding:22px 18px}.products,.grid,.payments{grid-template-columns:1fr}.product img{height:270px}.section-head h2{font-size:21px}.checkout{padding:20px;flex-direction:column;align-items:stretch;gap:16px}.summary{grid-template-columns:90px 1fr;font-size:14px}.order-row{align-items:flex-start}.order-row button{white-space:nowrap}dialog{padding:24px 20px}.inline{gap:12px}}