:root{--ink:#17212a;--red:#b82d32;--gray:#57616b;--border:#dce1e5;--paper:#f7f8fa}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;font-family:"Microsoft JhengHei",sans-serif;font-size:16px;line-height:1.75;color:var(--ink)}a{color:inherit;text-decoration:none}input,select,textarea,button{font:inherit}.wrap{width:min(1120px,calc(100% - 64px));margin:auto}.skip{position:absolute;top:-100px}.skip:focus{top:8px;background:white;z-index:9}header{position:sticky;top:0;z-index:3;background:#fffffff5;border-bottom:1px solid var(--border)}.nav{height:86px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:27px;font-weight:800;letter-spacing:.08em;white-space:nowrap}.brand span{font-size:15px;letter-spacing:.16em;color:var(--red);padding-left:12px}nav{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:600}.navcta{border:1px solid var(--ink);padding:9px 17px}.hero{padding-top:80px}.kicker{font-size:14px;letter-spacing:.1em;font-weight:700;color:var(--red);margin:0 0 20px}h1{font-size:clamp(45px,7vw,86px);line-height:1.25;letter-spacing:-.035em;margin:32px 0 40px}h1 span{color:var(--red)}.hero-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;padding-bottom:55px}.hero-bottom p{font-size:18px;color:var(--gray);margin:0}.hero-bottom>div{display:flex;flex-direction:column;align-items:center;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:white;min-height:52px;padding:12px 25px;border:0;border-radius:3px;font-weight:700;cursor:pointer}.button:hover{background:#92252a}.secondary{font-size:14px;color:var(--gray);padding:7px}.meta{display:flex;gap:32px;font-size:14px;color:var(--gray);padding:20px 0;border-top:1px solid var(--border)}.meta span:last-child{margin-left:auto}.section{padding-top:88px;padding-bottom:88px}h2{font-size:clamp(29px,4vw,42px);line-height:1.4;letter-spacing:-.03em;margin:0 0 20px}.lead{color:var(--gray);max-width:600px;margin-bottom:35px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cards article{border:1px solid var(--border);border-top:3px solid var(--ink);padding:30px 26px}.cards b,.steps b{font-size:14px;color:var(--red)}h3{font-size:21px;line-height:1.5;margin:15px 0 10px}.cards p{color:var(--gray);min-height:64px}.cards article>div{font-size:14px;color:var(--gray);border-top:1px solid var(--border);padding-top:20px;margin-top:30px}.cards strong{display:block;font-weight:500;color:var(--ink);margin-top:6px}.process{background:var(--paper)}.steps{margin-top:35px}.steps article{border-top:1px solid var(--border);display:flex;gap:25px;padding:25px 0}.steps b{padding-top:4px}.steps h3{margin:0 0 6px}.steps p{margin:0;color:var(--gray)}.small{font-size:14px;color:var(--gray)}.assessment{display:grid;grid-template-columns:1fr 1.12fr;gap:80px}.assessment>div>p{color:var(--gray)}aside{border-left:2px solid var(--red);padding:3px 0 3px 18px;margin-top:36px;max-width:380px}aside p{font-size:14px;color:var(--gray);margin-bottom:0}form{background:var(--paper);padding:32px;border:1px solid var(--border)}label{display:block;font-size:14px;font-weight:600}input,select,textarea{display:block;width:100%;min-width:0;border:1px solid #bac3ca;padding:11px 12px;border-radius:3px;background:white;color:var(--ink);margin-top:7px}select,textarea{margin-bottom:20px}fieldset{border:0;margin:0 0 20px;padding:0}legend{font-size:14px;font-weight:600;margin-bottom:8px}label span,legend span{font-weight:400;color:var(--gray)}.dims{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.volume{display:flex;justify-content:space-between;gap:12px;font-size:14px;border-bottom:1px solid var(--border);padding-bottom:18px;margin-bottom:20px}output{font-weight:700}.full{width:100%}#status{font-size:14px;color:var(--gray)}.faq{border-top:1px solid var(--border)}details{border-bottom:1px solid var(--border)}summary{cursor:pointer;padding:21px 20px 21px 0;font-size:17px;font-weight:600}details p{color:var(--gray);max-width:790px;padding-bottom:15px}footer{background:var(--ink);color:white}.foot{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:44px 0}.foot .brand span{color:#f37b80}.foot p,.foot>a:last-child{font-size:14px}.copyright{border-top:1px solid #3e4952;display:flex;justify-content:space-between;padding:20px 0;font-size:13px;color:#bbc4cc}:focus-visible{outline:3px solid var(--red);outline-offset:5px}@media(max-width:760px){.wrap{width:calc(100% - 40px)}.nav{height:72px}.brand{font-size:23px}.brand span{font-size:12px;padding-left:7px}nav{gap:0}nav>a:not(.navcta){display:none}.navcta{font-size:13px;padding:8px 12px}.hero{padding-top:44px}.kicker{font-size:13px}h1{font-size:clamp(40px,10.5vw,64px);margin:27px 0}.hero-bottom{display:block;padding-bottom:32px}.hero-bottom p{font-size:16px}.hero-bottom>div{margin-top:27px;align-items:stretch}.secondary{text-align:center}.meta{gap:12px;font-size:12px;flex-wrap:wrap}.meta span:last-child{display:none}.section{padding-top:58px;padding-bottom:58px}.cards{grid-template-columns:1fr;gap:16px}.cards article{padding:24px}.cards p{min-height:0}.cards article>div{margin-top:20px}.assessment{grid-template-columns:1fr;gap:28px}aside{max-width:none;margin-top:24px}form{padding:22px}.dims{gap:8px}input{font-size:16px;padding:10px 7px}.foot{flex-wrap:wrap;align-items:flex-start}.foot p{margin:0}.foot>a:last-child{width:100%}.copyright{flex-wrap:wrap;gap:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* FUYAN product presentation */
.hero{padding-top:56px}.hero-grid{display:grid;grid-template-columns:1.04fr 1fr;gap:52px;align-items:center;padding-bottom:46px}.hero h1{font-size:clamp(44px,5.2vw,72px);margin:27px 0}.hero-intro{font-size:17px;color:var(--gray);max-width:470px}.hero-actions{display:flex;align-items:center;gap:16px;margin-top:28px}.hero-product{margin:0;position:relative;padding:30px 28px 20px;background:#f5f6f8;border-radius:10px;border:1px solid #e9edf0}.hero-product img{display:block;width:100%;height:340px;object-fit:contain;mix-blend-mode:multiply}.image-tag{font-size:12px;letter-spacing:.13em;font-weight:700;color:var(--gray)}.hero-product figcaption{display:flex;flex-direction:column;border-top:1px solid var(--border);margin-top:18px;padding-top:17px}.hero-product figcaption strong{font-size:16px;font-weight:600}.hero-product figcaption span{font-size:12px;color:var(--gray);margin-top:4px}.products{background:#f6f7f9;border-top:1px solid #edf0f2;border-bottom:1px solid #edf0f2}.product-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:34px}.product-heading h2{margin-bottom:0}.product-heading>p{color:var(--gray);font-size:16px;margin:0 0 5px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{background:white;border:1px solid #e2e6eb;border-radius:8px;overflow:hidden;transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #17212a0c}.product-image{position:relative;padding:42px 22px 22px;border-bottom:1px solid #edf0f2}.product-image img{width:100%;height:240px;object-fit:contain;display:block}.product-type{position:absolute;left:22px;top:16px;font-size:11px;letter-spacing:.12em;color:var(--gray);font-weight:700}.product-info{padding:25px}.product-category{font-size:13px;color:var(--red)}.product-info h3{font-size:24px;margin:7px 0 12px}.product-info p{color:var(--gray);font-size:15px;min-height:79px;margin:0 0 22px}.product-link{display:inline-block;border-bottom:1px solid var(--red);padding:4px 0;font-size:14px;color:var(--red);font-weight:700}.product-disclosure{font-size:13px;color:var(--gray);margin:24px 0 0;max-width:920px}.cards article{border-radius:6px}.button{border-radius:5px}form{border-radius:8px}@media(max-width:760px){.hero{padding-top:38px}.hero-grid{grid-template-columns:1fr;gap:30px;padding-bottom:25px}.hero h1{font-size:clamp(41px,10.6vw,64px)}.hero-intro{font-size:16px}.hero-actions{gap:12px;flex-wrap:wrap}.hero-product{padding:22px}.hero-product img{height:280px}.product-heading{display:block}.product-heading>p{margin-top:18px}.product-grid{grid-template-columns:1fr;gap:20px}.product-image img{height:260px}.product-info p{min-height:0}.product-info{padding:24px}.product-disclosure{font-size:13px}}@media(prefers-reduced-motion:reduce){.product-card{transition:none}.product-card:hover{transform:none}}

.contact{display:grid;grid-template-columns:1.3fr 1fr;gap:60px;border-top:1px solid var(--border)}.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.contact-outline{padding:12px 18px;border:1px solid #bac3ca;background:white;cursor:pointer;border-radius:5px}.contact p{overflow-wrap:anywhere}.contact-note{background:var(--paper);padding:30px;border-top:3px solid var(--red);align-self:start}.carousel-controls{display:flex;gap:8px;margin-top:16px}.carousel-controls button{border:1px solid var(--border);background:white;padding:6px 12px;cursor:pointer;font-size:13px}.carousel-controls [aria-pressed=true]{background:var(--red);color:white}.carousel-controls #carousel-toggle{margin-left:auto}@media(max-width:760px){.contact{grid-template-columns:1fr;gap:24px}nav>a.contact-nav{display:block;font-size:12px;margin-right:12px}.contact-actions>*{width:100%;text-align:center}.contact-note{padding:24px}}

.retail-price{color:var(--red);font-size:20px;font-weight:700;line-height:1.8;margin:12px 0 20px}

/* Consumer-facing typography */
body{font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;font-size:17px;line-height:1.8;-webkit-font-smoothing:antialiased;color:#192126}h1,h2,h3,.brand{font-weight:800}h2{letter-spacing:-.025em}.product-info h3{font-size:27px}.product-info p{font-size:16px;line-height:1.85}.retail-price{font-family:Arial,"Microsoft JhengHei",sans-serif;font-size:24px;font-weight:800;letter-spacing:-.03em}.faq summary{font-size:20px;font-weight:700;padding:26px 24px 26px 0}.faq details p{font-size:17px;line-height:1.9;max-width:880px}.product-link{font-size:16px}.small,.product-disclosure{font-size:14px}@media(max-width:760px){.faq summary{font-size:18px}.retail-price{font-size:25px}.faq details p{font-size:16px}}

.contact-area{background:#f5f5f5;padding:76px 0}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start}.contact-card{background:white;border:1px solid #dedfe2;border-radius:18px;padding:32px;min-width:0}.contact-card h3{font-size:26px;margin:12px 0 20px}.contact-card p{font-size:15px}.contact-card .kicker{font-size:12px}.contact-buttons{display:grid;gap:10px;margin:24px 0}.contact-buttons>*{width:100%;text-align:center;font-size:15px;font-weight:700;min-height:52px;border-radius:8px}.facebook{background:#1877f2}.facebook:hover{background:#1261c8}.contact-prep{border-top:1px solid var(--border);margin-top:24px;padding-top:24px;font-size:15px}.contact-prep ul{padding-left:20px;color:var(--gray)}.text-button{border:0;border-bottom:1px solid currentColor;background:none;padding:0;cursor:pointer;font-size:14px}.inquiry-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}#contact-inquiry input,#contact-inquiry select,#contact-inquiry textarea{background:#fafafa;border-radius:8px;font-size:16px}#contact-inquiry input{margin-bottom:20px}#contact-inquiry label{font-weight:600}#inquiry-result{margin-top:24px}#inquiry-result[hidden]{display:none}#inquiry-status{font-size:14px;color:var(--red)}@media(max-width:760px){.contact-area{padding:48px 0}.contact-grid{grid-template-columns:1fr}.contact-card{padding:24px 20px}.contact-card h3{font-size:24px}.inquiry-pair{gap:12px}}