:root{--ink:#17332e;--ink-soft:#3d5953;--muted:#6d7e79;--wine:#8f2040;--wine-dark:#68142b;--teal:#0a625d;--mint:#eaf5f1;--blush:#f7e7ec;--blue:#eaf0ff;--cream:#fffaf7;--white:#fff;--line:#dce7e3;--shadow:0 26px 74px rgba(25,55,49,.13);--radius-xl:36px;--radius-lg:26px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans TC",sans-serif;color:var(--ink);background:var(--cream);line-height:1.75;overflow-x:hidden}img{display:block;max-width:100%}a{color:inherit}button{font:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.skip-link{position:fixed;top:-80px;left:16px;background:#fff;padding:10px 16px;border-radius:10px;z-index:100}.skip-link:focus{top:16px}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,250,247,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(23,51,46,.08)}.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none}.brand img{width:60px;height:60px}.brand strong{display:block;font-size:1.4rem}.brand small{display:block;color:var(--muted);letter-spacing:.14em;font-size:.72rem}.nav-links{display:flex;align-items:center;gap:19px}.nav-links a{text-decoration:none;font-weight:700}.nav-links a[aria-current=page]{color:var(--wine)}.nav-cta{padding:10px 18px;border-radius:999px;background:var(--wine);color:#fff!important}.menu-toggle{display:none;background:none;border:0;padding:8px}.menu-toggle span{display:block;width:25px;height:2px;background:var(--ink);margin:5px 0}
.hub-hero{position:relative;overflow:hidden;min-height:calc(100vh - 88px);display:flex;align-items:center;padding:76px 0;background:radial-gradient(circle at 78% 14%,rgba(223,232,255,.8),transparent 29%),radial-gradient(circle at 15% 84%,rgba(219,242,234,.85),transparent 27%),linear-gradient(135deg,#fff 0%,#fff7fa 54%,#eef8f5 100%)}.mesh{position:absolute;width:380px;height:380px;border-radius:50%;filter:blur(55px);opacity:.22;animation:meshMove 10s ease-in-out infinite}.mesh-one{background:#d58aa1;left:32%;top:6%}.mesh-two{background:#7ab8aa;right:4%;bottom:-15%;animation-delay:-4s}.hero-orb{position:absolute;border-radius:50%;opacity:.72}.orb-a{width:340px;height:340px;left:-140px;bottom:-120px;background:#dff1ea}.orb-b{width:210px;height:210px;right:6%;top:6%;background:#ecdce4;animation:orbFloat 8s ease-in-out infinite}.orb-c{width:120px;height:120px;right:38%;bottom:8%;background:#dfe7ff;animation:orbFloat 6s ease-in-out infinite reverse}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:center}.eyebrow{font-family:Manrope,sans-serif;font-weight:800;letter-spacing:.17em;color:var(--wine);margin:0 0 12px}h1{font-size:clamp(3.1rem,6.6vw,5.9rem);line-height:1.02;letter-spacing:-.04em;margin:.08em 0 .18em}h2{font-size:clamp(2.1rem,4.2vw,3.35rem);line-height:1.2;letter-spacing:-.025em;margin:.1em 0 .35em}.zh-title{font-size:1.65rem;font-weight:900;color:var(--teal);margin:0 0 12px}.lead{font-size:1.15rem;color:var(--muted);max-width:650px}.hero-actions,.contact-actions,.product-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-actions{margin-top:28px}.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;padding:13px 23px;border-radius:999px;text-decoration:none;font-weight:800;transition:.22s}.btn.primary{background:var(--wine);color:#fff;box-shadow:0 14px 30px rgba(143,32,64,.22)}.btn.primary:hover{transform:translateY(-2px);background:var(--wine-dark)}.btn.ghost{background:#fff;border:1px solid var(--ink)}.brand-line{margin-top:27px;color:var(--ink-soft);font-weight:800}
.glass-stage{position:relative;min-height:540px;border:1px solid rgba(255,255,255,.75);border-radius:44px;background:linear-gradient(145deg,rgba(255,255,255,.74),rgba(255,255,255,.34));backdrop-filter:blur(18px);box-shadow:0 35px 90px rgba(37,56,76,.18);overflow:hidden;transform-style:preserve-3d}.stage-shine{position:absolute;inset:-40%;background:linear-gradient(115deg,transparent 42%,rgba(255,255,255,.8) 50%,transparent 58%);transform:translateX(-55%) rotate(8deg);animation:shine 7s ease-in-out infinite}.hero-product{position:absolute;text-decoration:none;transition:transform .18s ease;will-change:transform}.hero-product img{max-height:360px;object-fit:contain;filter:drop-shadow(0 28px 26px rgba(0,0,0,.18))}.mousse-product{left:7%;bottom:45px;z-index:3;animation:mousseFloat 4.8s ease-in-out infinite}.film-product{right:7%;top:52px;z-index:4;animation:filmFloat 4.5s ease-in-out infinite}.film-product img{max-height:330px}.product-caption{position:absolute;min-width:210px;padding:12px 15px;border-radius:16px;background:rgba(255,255,255,.84);backdrop-filter:blur(10px);box-shadow:0 12px 30px rgba(30,55,50,.1)}.product-caption small{display:block;font-family:Manrope,sans-serif;color:var(--wine);letter-spacing:.12em}.product-caption strong{display:block}.mousse-product .product-caption{left:-3px;bottom:-2px}.film-product .product-caption{right:-4px;top:-1px}.float-ring,.float-bubble{position:absolute;border-radius:50%;background:rgba(255,255,255,.28);border:1px solid rgba(66,101,95,.16)}.ring-a{width:270px;height:270px;right:-55px;bottom:-40px;animation:ringMove 7s ease-in-out infinite}.ring-b{width:165px;height:165px;left:-28px;top:40px;animation:ringMove 5.5s ease-in-out infinite reverse}.bubble-a{width:72px;height:72px;right:38%;top:15%;animation:bubbleMove 4.5s ease-in-out infinite}.bubble-b{width:38px;height:38px;left:43%;bottom:14%;animation:bubbleMove 3.7s ease-in-out infinite reverse}.stage-label{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;align-items:center;gap:11px;font-family:Manrope,sans-serif;font-weight:800;color:var(--ink-soft)}.stage-label i{display:block;width:68px;height:2px;background:linear-gradient(90deg,var(--teal),var(--wine))}
.section{padding:92px 0}.section-head{max-width:790px;margin-bottom:42px}.section-head>p:last-child{color:var(--muted)}.care-system{background:#fff}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.value-card{border:1px solid rgba(220,231,227,.9);border-radius:var(--radius-lg);padding:28px;background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(246,251,249,.9));box-shadow:0 15px 42px rgba(29,58,52,.06);transition:.28s}.value-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}.value-number{width:52px;height:52px;border-radius:16px;background:var(--blush);display:grid;place-items:center;color:var(--wine);font-family:Manrope,sans-serif;font-weight:800}.value-en{font-family:Manrope,sans-serif;font-weight:800;color:var(--teal);margin:18px 0 5px}.value-card h3{margin:0}.value-card>p:last-child{color:var(--muted);margin-bottom:0}
.product-series{background:linear-gradient(180deg,#fffaf7,#f8fbfa)}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.product-card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:34px;background:rgba(255,255,255,.94);padding:34px;box-shadow:0 18px 52px rgba(28,55,49,.08);transition:.3s;isolation:isolate}.product-card:hover{transform:translateY(-10px);box-shadow:var(--shadow)}.card-light{position:absolute;inset:0;pointer-events:none;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.96),transparent 42%);opacity:0;transition:.25s;z-index:-1}.product-card:hover .card-light{opacity:1}.product-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.product-brand{font-family:Manrope,sans-serif;color:var(--wine);font-weight:800;letter-spacing:.14em;margin:0}.product-card h3{font-size:2rem;line-height:1.25;margin:6px 0}.product-subtitle{margin:0;color:var(--muted);font-family:Manrope,sans-serif}.product-code{white-space:nowrap;border:1px solid var(--line);border-radius:999px;padding:7px 12px;font-weight:800;font-size:.86rem;background:rgba(255,255,255,.8)}.product-image-wrap{position:relative;min-height:390px;display:grid;place-items:center;margin:22px 0;text-decoration:none}.product-image-wrap img{position:relative;z-index:2;max-height:330px;object-fit:contain;transition:.36s;filter:drop-shadow(0 25px 24px rgba(0,0,0,.15))}.product-card:hover .product-image-wrap img{transform:translateY(-8px) scale(1.055)}.image-glow{position:absolute;width:280px;height:280px;border-radius:50%;filter:blur(6px)}.image-pedestal{position:absolute;bottom:32px;width:210px;height:30px;border-radius:50%;background:rgba(32,57,51,.14);filter:blur(12px);transform:scaleX(.8);transition:.3s}.product-card:hover .image-pedestal{transform:scaleX(1)}.mousse-card .image-glow{background:#e3f3ed}.film-card .image-glow{background:#e6ebff}.product-tags{display:flex;gap:9px;flex-wrap:wrap}.product-tags span{padding:8px 13px;border-radius:999px;background:var(--mint);font-weight:800}.film-card .product-tags span{background:var(--blue)}.product-description{color:var(--muted)}.product-link{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-weight:900;padding:11px 17px;border-radius:999px;border:1px solid var(--wine);color:var(--wine);transition:.22s}.product-card:hover .product-link{background:var(--wine);color:#fff}.text-link{align-self:center;font-weight:800;color:var(--teal)}.regulatory-note{margin-top:28px;padding:17px 20px;border-left:4px solid var(--wine);background:#fff1f5;border-radius:12px;color:#70404d}
.workflow{background:#17332e;color:#fff}.workflow-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:center}.workflow .section-head>p:last-child{color:#c9d7d3}.workflow .eyebrow{color:#f5bacb}.pathway{display:grid;grid-template-columns:1fr 44px 1fr 44px 1fr 44px 1fr;align-items:center}.path-step{min-height:170px;padding:24px 18px;border:1px solid rgba(255,255,255,.17);border-radius:24px;background:rgba(255,255,255,.07);backdrop-filter:blur(10px);display:flex;flex-direction:column;justify-content:center;transition:.25s}.path-step:hover,.path-step.active{background:rgba(255,255,255,.14);transform:translateY(-5px)}.path-step span{color:#f5bacb;font-family:Manrope;font-weight:800}.path-step strong{font-size:1.12rem}.path-step small{color:#c8d8d3}.path-line{height:2px;background:linear-gradient(90deg,#f5bacb,#80beb0);position:relative}.path-line:after{content:"";position:absolute;right:0;top:50%;width:8px;height:8px;border-top:2px solid #80beb0;border-right:2px solid #80beb0;transform:translateY(-50%) rotate(45deg)}
.applications{background:#fff}.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.application-card{border:1px solid var(--line);border-radius:26px;padding:27px;background:linear-gradient(145deg,#fff,#f8fbfa);transition:.28s}.application-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.app-icon{display:grid;place-items:center;width:56px;height:56px;border-radius:18px;background:var(--blush);color:var(--wine);font-size:1.55rem;font-weight:900}.application-card:nth-child(2n) .app-icon{background:var(--mint);color:var(--teal)}.application-card h3{margin:16px 0 5px}.application-card p{color:var(--muted);margin:0}
.contact-banner{background:linear-gradient(135deg,#f8e8ed,#eaf4f0)}.contact-panel{padding:46px;border-radius:34px;background:rgba(255,255,255,.72);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.8);display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow)}.contact-panel h2{font-size:clamp(2rem,3.3vw,3rem)}.contact-panel p:last-child{color:var(--muted)}.btn.ghost.light{border-color:var(--ink);background:transparent}
footer{background:#142822;color:#fff;padding:42px 0}.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{width:54px}.footer-brand strong,.footer-brand span{display:block}.footer-contact{text-align:right}.footer-grid a{color:#fff}.back-to-top{position:fixed;right:20px;bottom:20px;width:45px;height:45px;border:0;border-radius:50%;background:var(--wine);color:#fff;font-size:1.2rem;opacity:0;pointer-events:none;transition:.22s;z-index:50}.back-to-top.show{opacity:1;pointer-events:auto}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .68s ease,transform .68s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}.ripple-dot{position:absolute;border-radius:50%;background:rgba(255,255,255,.48);transform:scale(0);animation:ripple .65s linear;pointer-events:none}
@keyframes mousseFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-14px) rotate(.6deg)}}@keyframes filmFloat{0%,100%{transform:translateY(0) rotate(1deg)}50%{transform:translateY(13px) rotate(-.5deg)}}@keyframes ringMove{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-12px,-17px) scale(1.04)}}@keyframes bubbleMove{0%,100%{transform:translate(0,0)}50%{transform:translate(10px,-15px)}}@keyframes orbFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}@keyframes meshMove{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,-30px) scale(1.12)}}@keyframes shine{0%,65%{transform:translateX(-65%) rotate(8deg)}85%,100%{transform:translateX(65%) rotate(8deg)}}@keyframes ripple{to{transform:scale(4);opacity:0}}
@media(max-width:1050px){.nav-links{position:absolute;left:20px;right:20px;top:78px;display:none;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.menu-toggle{display:block}.hero-grid{grid-template-columns:1fr}.glass-stage{min-height:500px}.hub-hero{min-height:auto}.value-grid{grid-template-columns:1fr 1fr}.workflow-grid{grid-template-columns:1fr}.pathway{grid-template-columns:1fr;gap:12px}.path-line{width:2px;height:28px;margin:auto}.path-line:after{right:50%;top:auto;bottom:0;transform:translateX(50%) rotate(135deg)}}
@media(max-width:760px){.product-grid{grid-template-columns:1fr}.application-grid{grid-template-columns:1fr 1fr}.contact-panel{display:block}.contact-actions{margin-top:24px}.footer-contact{text-align:left}}
@media(max-width:640px){.container{width:min(100% - 28px,1160px)}.brand img{width:50px;height:50px}.brand strong{font-size:1.15rem}.brand small{font-size:.61rem}.hub-hero{padding-top:58px}.value-grid,.application-grid{grid-template-columns:1fr}.glass-stage{min-height:450px}.mousse-product{left:2%;bottom:40px}.film-product{right:2%;top:50px}.hero-product img{max-height:260px}.film-product img{max-height:235px}.product-caption{min-width:165px;font-size:.8rem}.product-card{padding:24px}.product-card-top{display:block}.product-code{display:inline-block;margin-top:12px}.product-image-wrap{min-height:310px}.product-image-wrap img{max-height:260px}.contact-panel{padding:28px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}.mousse-product,.film-product,.ring-a,.ring-b,.bubble-a,.bubble-b,.mesh,.orb-b,.orb-c,.stage-shine{animation:none}}
/* SEO V2.4.2：Products Hub 主題群集互連 */
.topic-cluster{background:linear-gradient(180deg,#f8fbfa 0%,#fff 100%)}
.topic-cluster-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.topic-cluster-card{display:flex;flex-direction:column;min-height:260px;padding:30px;border:1px solid rgba(22,88,80,.14);border-radius:26px;background:#fff;color:inherit;text-decoration:none;box-shadow:0 18px 46px rgba(22,63,58,.08);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.topic-cluster-card:hover{transform:translateY(-5px);border-color:rgba(143,32,64,.28);box-shadow:0 24px 58px rgba(22,63,58,.12)}
.topic-cluster-card small{font-family:Manrope,sans-serif;letter-spacing:.12em;font-weight:800;color:#0a625d}
.topic-cluster-card h3{margin:.65rem 0 .75rem;font-size:clamp(1.35rem,2.4vw,2rem)}
.topic-cluster-card p{margin:0 0 22px;color:var(--muted,#61706d);line-height:1.8}
.topic-cluster-card strong{margin-top:auto;color:#8f2040}
@media(max-width:760px){.topic-cluster-grid{grid-template-columns:1fr}.topic-cluster-card{min-height:auto}}