:root{--ink:#111611;--muted:#5f645d;--paper:#f4f0e7;--panel:#fffaf1;--line:#ddd5c8;--green:#006b5d;--gold:#c69a4a;--dark:#07110d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Noto Sans TC,Microsoft JhengHei,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.site-main{min-height:100vh;background:radial-gradient(circle at 70% 5%,rgba(0,107,93,.12),transparent 24rem),linear-gradient(180deg,#f5f2ea,#eee9de)}.site-header{position:sticky;top:0;z-index:20;justify-content:space-between;gap:1.25rem;min-height:62px;padding:.45rem clamp(1rem,3vw,2.5rem);border-bottom:1px solid rgba(17,22,17,.1);background:rgba(244,240,231,.92);backdrop-filter:blur(16px)}.brand-link,.site-header{display:flex;align-items:center}.brand-link{width:170px}.brand-link img{width:138px;mix-blend-mode:multiply}.site-nav{display:flex;align-items:center;gap:clamp(1rem,3vw,2.2rem);font-weight:800}.admin-ghost,.admin-link-button,.admin-primary,.line-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border-radius:6px;border:1px solid var(--green);padding:0 1.35rem;font-weight:900;cursor:pointer}.admin-primary,.line-button{background:var(--green);color:white}.line-button.compact{min-height:40px;padding-inline:1.15rem}.admin-ghost,.admin-link-button,.secondary-button{background:transparent;color:var(--ink)}.hero-section,.product-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(280px,1fr);gap:clamp(2rem,5vw,5rem);align-items:center;padding:clamp(3rem,7vw,6rem) clamp(1rem,3vw,3rem) 2rem}.hero-copy,.product-hero-copy{max-width:620px}.eyebrow{margin:0 0 1rem;color:var(--green);font-size:.78rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:1.4rem;font-size:clamp(2.7rem,6vw,5.2rem);line-height:1.08;letter-spacing:0}h2{margin-bottom:1rem;font-size:clamp(1.7rem,3vw,2.6rem)}h3{font-size:1.65rem}.fit-text,.lead,.product-hero-copy p,.sales-section p,.section-heading p{color:#3f463f;font-size:1.04rem;line-height:1.9}.hero-actions{gap:.8rem;margin-top:1.6rem}.hero-actions,.trust-strip{display:flex;flex-wrap:wrap}.trust-strip{gap:.7rem;margin-top:1.7rem}.partner-grid span,.payment-list span,.trust-strip span{border:1px solid rgba(17,22,17,.12);border-radius:999px;background:rgba(255,250,241,.7);padding:.65rem 1rem}.hero-media,.product-hero-image{border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:clamp(1rem,3vw,2.4rem);box-shadow:0 22px 80px rgba(17,22,17,.12)}.hero-media img,.product-hero-image img{width:100%;max-height:440px;-o-object-fit:contain;object-fit:contain;background:white}.section{padding:clamp(2.8rem,6vw,5rem) clamp(1rem,3vw,3rem)}.section-heading{max-width:780px;margin:0 auto 2rem;text-align:center}.section-heading.left{margin-left:0;text-align:left}.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(1rem,2vw,1.5rem);align-items:stretch}.admin-card,.info-panel,.product-card{border:1px solid var(--line);border-radius:8px;background:var(--panel);overflow:hidden}.product-card{display:flex;flex-direction:column}.product-image{display:grid;min-height:220px;place-items:center;background:#ede7dc;padding:1rem}.product-image img{width:100%;height:210px;-o-object-fit:contain;object-fit:contain;background:white}.product-body{display:flex;flex:1;flex-direction:column;padding:1.35rem}.product-subtitle{color:var(--muted)}.price-row{border-left:3px solid var(--gold);margin-top:auto;padding-left:.8rem}.price-row span,.product-price span{display:block;color:var(--muted);font-size:.88rem}.price-row strong,.product-price strong{display:block;margin-top:.25rem;font-size:1.4rem}.card-link{display:inline-flex;margin-top:1rem;color:var(--green);font-weight:900;text-decoration:underline;text-underline-offset:.3rem}.product-detail-grid,.split-section{display:grid;grid-template-columns:minmax(0,.75fr) minmax(300px,1fr);gap:1.5rem}.product-detail-grid,.service-layout{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.info-panel{padding:1.5rem}.store-list{display:grid;gap:1rem}.store-item{display:grid;gap:.35rem;line-height:1.6}.site-footer a,.store-item a{color:var(--green);font-weight:900}.partner-grid,.payment-list{display:flex;flex-wrap:wrap;gap:.7rem}.info-band{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;background:var(--dark);color:white}.faq-list{display:grid;gap:.8rem;max-width:900px;margin:auto}.faq-list details{border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:1rem 1.2rem}.faq-list summary{cursor:pointer;font-weight:900}.site-footer{display:grid;gap:1rem;justify-items:center;padding:3rem 1rem;background:var(--dark);color:white;text-align:center}.site-footer img{width:180px}.company-info{display:grid;gap:.25rem;color:rgba(255,255,255,.78);font-size:.92rem;line-height:1.7}.company-info p{margin:0}.product-page .site-header{position:sticky}.product-price{border-left:3px solid var(--gold);margin:1.3rem 0;padding-left:.85rem}.clean-list{display:grid;gap:.7rem;margin:0;padding:0;list-style:none}.clean-list li{border-bottom:1px solid rgba(17,22,17,.08);padding-bottom:.65rem}.sales-section{max-width:960px}.admin-shell{min-height:100vh;padding:clamp(1rem,3vw,2rem);background:linear-gradient(180deg,var(--dark) 0 185px,#eef0e9 185px 100%)}.admin-header{display:flex;justify-content:space-between;gap:1rem;color:white}.admin-header h1{margin-bottom:.65rem;font-size:clamp(2.4rem,5vw,4rem)}.admin-header p:not(.eyebrow){color:rgba(255,255,255,.75)}.admin-user{display:grid;align-content:start;justify-items:end;gap:.75rem}.admin-user a,.admin-user button{min-width:90px;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.12);color:white}.admin-nav{display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;margin:2rem 0;border-radius:8px;background:var(--panel);padding:1rem;box-shadow:0 18px 55px rgba(17,22,17,.08)}.admin-nav a{border-radius:6px;padding:.75rem .9rem;font-weight:900}.admin-nav a:hover{background:#ebe4d8}.admin-dashboard-grid,.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem;align-items:start}.admin-card{padding:1.25rem}.dashboard-card strong{display:block;font-size:2.2rem}.admin-form,.form-row{display:grid;gap:1rem}.form-row{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}label{display:grid;gap:.45rem;font-weight:900}input,select,textarea{width:100%;border:1px solid #d5cec1;border-radius:6px;background:#fffdf8;padding:.9rem;color:var(--ink)}textarea{resize:vertical}.admin-list{display:grid;gap:.75rem}.admin-list-item{display:grid;gap:.8rem;border:1px solid rgba(17,22,17,.1);border-radius:8px;background:#fffdf8;padding:1rem}.admin-list-item span{display:block;color:var(--muted);line-height:1.6}.nested-admin-form{margin-top:1rem;border-style:dashed;box-shadow:none}.admin-login-shell{display:grid;place-items:center}.admin-login-card{width:min(100%,480px)}.admin-alert{border:1px solid #e8bd59;border-radius:8px;background:#fff2ca;padding:1rem}.search-form{display:flex;gap:.65rem;margin-bottom:1rem}.photo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.65rem}.photo-grid img{width:100%;aspect-ratio:1;border-radius:6px;-o-object-fit:cover;object-fit:cover}@media (max-width:760px){.site-header{align-items:flex-start;flex-wrap:wrap}.brand-link{width:132px}.brand-link img{width:118px}.site-nav{order:3;width:100%;justify-content:space-between;gap:.5rem}.hero-section,.product-hero,.split-section{grid-template-columns:1fr}h1{font-size:2.55rem}.hero-media,.product-hero-image{padding:.75rem}.hero-media img,.product-hero-image img{max-height:280px}.info-band{align-items:flex-start;flex-direction:column}.admin-header{display:grid}.admin-user{justify-items:start}}