:root{color-scheme:dark;--bg:#061322;--surface:#0a1c2d;--text:#f3f7fa;--muted:#a9bfce;--cyan:#8eeaf2;--line:#ffffff21}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans TC","Microsoft JhengHei",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}a,button{-webkit-tap-highlight-color:transparent}.skip{position:fixed;left:20px;top:-100px;z-index:100;background:white;color:#061322;padding:15px}.skip:focus{top:10px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 5vw;border-bottom:1px solid var(--line)}.brand img{display:block;width:175px;height:auto}.site-header nav{display:flex;gap:23px;font-size:13px}.site-header nav a{padding:10px 0;color:#c4d1da}.site-header nav a:hover,.site-header nav [aria-current]{color:var(--cyan)}.header-contact{font-size:12px;border:1px solid #91b5c8;padding:13px 18px}.menu-toggle{display:none}.container{max-width:1400px;padding:0 7vw;margin:auto}.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;padding-top:40px;font-size:11px;color:#a0b9c9;line-height:1.8}.breadcrumbs a:hover{color:var(--cyan)}.product-hero{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:8vw;align-items:center;padding:85px 0 100px}.eyebrow{font-size:10px;color:var(--cyan);letter-spacing:.22em;line-height:1.7;margin:0 0 22px}h1{font-size:clamp(40px,4.6vw,70px);line-height:1.22;letter-spacing:-.04em;margin:0 0 32px;overflow-wrap:anywhere}.hero-title{font-size:clamp(21px,2vw,29px);line-height:1.55;max-width:590px;letter-spacing:.02em;margin:0 0 22px}.intro{color:var(--muted);font-size:16px;line-height:1.95;max-width:610px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:25px;margin-top:35px}.button{display:inline-flex;gap:28px;align-items:center;padding:17px 22px;font-size:13px;font-weight:bold;border:1px solid var(--cyan)}.primary{background:var(--cyan);color:#052334}.primary:hover{background:#b4f2f7}.text-link{color:#b9dbe5;font-size:13px;padding:10px 0}.text-link:hover{color:var(--cyan)}.product-record{background:linear-gradient(145deg,#112f44,#081b2d);padding:34px;border:1px solid #4c788a50}.record-name{font-size:23px;line-height:1.5;margin-bottom:28px}.product-record dl{margin:0}.product-record dl div{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:17px 0;font-size:12px;line-height:1.6}.product-record dt{color:#9eb9ca;flex-shrink:0}.product-record dd{margin:0;text-align:right}.product-record>p:last-child{font-size:12px;line-height:1.9;color:#9bb5c7;margin:22px 0 0}.section{display:grid;grid-template-columns:1fr 3fr;gap:5vw;border-top:1px solid var(--line);padding:70px 0}.section-label{font-size:10px;line-height:1.8;letter-spacing:.12em;color:var(--cyan);padding-top:8px}.section h2,.related h2{font-size:clamp(25px,3vw,38px);line-height:1.4;letter-spacing:-.02em;margin:0 0 24px}.section p{color:var(--muted);font-size:15px;line-height:1.95;margin:0 0 25px;max-width:820px}.function-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-top:20px}.function-grid h3,.topics h3{font-size:18px;font-weight:500;margin:0 0 18px}.function-grid ul{list-style:none;padding:0;margin:0}.function-grid li{border-top:1px solid var(--line);padding:14px 0;font-size:14px;color:#c3d4df}.section .note{font-size:12px;line-height:1.8;color:#91acbe;margin-top:18px}.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:36px}.topics article{border-top:1px solid #5a8397;padding-top:22px}.topics p{font-size:13px;line-height:1.9}.comparison{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:32px}.comparison div{padding:25px 20px 25px 0}.comparison span{display:block;font-size:11px;color:var(--muted);margin-bottom:12px}.comparison strong{font-size:16px;font-weight:500}.checklist{list-style:none;margin:30px 0 0;padding:0}.checklist li{display:flex;gap:25px;align-items:center;padding:22px 0;border-top:1px solid var(--line);font-size:15px;line-height:1.7}.checklist li span{font-size:11px;color:var(--cyan);font-family:Arial,sans-serif}.contact-section{padding-bottom:80px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:35px}.contact-grid a{border:1px solid #3d6378;padding:22px}.contact-grid a:hover{border-color:var(--cyan)}.contact-grid small{display:block;font-size:10px;color:#96b6c8;margin-bottom:15px;letter-spacing:.07em}.contact-grid strong{font-size:clamp(15px,1.5vw,20px);font-weight:500}.email{display:inline-block;font-size:14px;color:var(--cyan);margin-top:26px;overflow-wrap:anywhere;max-width:100%;text-decoration:underline;text-underline-offset:6px}.related{padding:70px 0;border-top:1px solid var(--line)}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:35px 0 20px}.related-grid a{border:1px solid #29465a;padding:26px;position:relative;min-height:155px;transition:border-color .2s,background .2s}.related-grid a:hover{background:#102a3d;border-color:#7cbbd0}.related-grid small{font-size:9px;letter-spacing:.15em;color:#8db2c6}.related-grid h3{font-size:20px;font-weight:500;padding-right:10px;margin:18px 0 30px}.related-grid a>span{position:absolute;right:22px;bottom:22px;color:var(--cyan)}footer{padding:30px 7vw;display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--line);font-size:11px;color:#91abba;line-height:1.7}.mobile-phone{display:none}@media(max-width:1100px){.site-header nav{gap:14px}.brand img{width:145px}.site-header{gap:15px}.header-contact{padding:11px 12px}.product-hero{gap:5vw}.product-record{padding:25px}.section{grid-template-columns:1fr 4fr;gap:30px}}@media(max-width:950px){.menu-toggle{display:block;color:#e0eff5;background:transparent;border:1px solid #6c9baf;padding:11px 15px;font-size:12px;cursor:pointer}.site-header{position:relative}.site-header nav{display:none;position:absolute;top:82px;left:5vw;right:5vw;z-index:10;flex-direction:column;padding:20px;background:#0a2134;border:1px solid #477086;gap:0;box-shadow:0 20px 50px #0008}.site-header nav.open{display:flex}.site-header nav a{padding:14px}.header-contact{display:none}.brand img{width:165px}.product-hero{grid-template-columns:1fr;padding:60px 0;gap:45px}.product-record{max-width:none}.product-record dl{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-record dl div{display:block}.product-record dd{text-align:left;padding-top:10px}.record-name{font-size:20px}.product-record .eyebrow{margin-bottom:12px}.section{grid-template-columns:1fr;gap:22px}.topics{gap:20px}}@media(max-width:600px){.site-header{padding:19px 6vw}.brand img{width:145px}.site-header nav{top:72px}.container{padding:0 6vw}.breadcrumbs{padding-top:28px;font-size:10px;gap:8px}.product-hero{padding-top:45px;padding-bottom:55px}.eyebrow{font-size:9px}.hero-title{font-size:21px}.intro{font-size:14px}h1{font-size:39px;margin-bottom:25px}.actions{gap:20px}.button{font-size:12px;padding:16px 18px;gap:20px}.product-record{padding:24px}.product-record dl{grid-template-columns:1fr;gap:0}.product-record dl div{display:flex;padding:15px 0}.product-record dd{padding:0;text-align:right}.section{padding:48px 0}.section p{font-size:14px}.section h2,.related h2{font-size:27px}.topics{grid-template-columns:1fr;gap:12px}.topics p{font-size:14px}.function-grid{gap:25px;grid-template-columns:1fr}.comparison{grid-template-columns:1fr}.comparison div+div{border-top:1px solid var(--line)}.checklist li{font-size:14px;gap:18px}.contact-grid{grid-template-columns:1fr}.contact-grid strong{font-size:20px}.email{font-size:12px}.related{padding:48px 0}.related-grid{grid-template-columns:1fr;gap:12px}.related-grid a{min-height:130px;padding:22px}.related-grid h3{margin-bottom:12px}footer{padding:25px 6vw 95px;flex-direction:column;gap:12px}.mobile-phone{display:block;position:fixed;right:16px;bottom:16px;z-index:20;background:var(--cyan);color:#052334;font-size:13px;padding:15px 20px;border-radius:2px;box-shadow:0 5px 30px #0006}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Paired product languages stay visible independently of the mobile menu. */
.language-switch{display:flex;align-items:center;gap:7px;font-size:11px;white-space:nowrap}.language-switch a{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;color:#a9bfce}.language-switch [aria-current]{color:var(--cyan)}.language-switch span{color:#6d8596;font-size:10px}.breadcrumbs [aria-current]{color:#d2e2ec}#main:focus{outline:0}
@media(min-width:951px) and (max-width:1120px){.menu-toggle{display:block;color:#e0eff5;background:transparent;border:1px solid #6c9baf;padding:11px 15px;font-size:12px;cursor:pointer}.site-header{position:relative}.site-header nav{display:none;position:absolute;top:82px;left:5vw;right:5vw;z-index:10;flex-direction:column;padding:20px;background:#0a2134;border:1px solid #477086;gap:0;box-shadow:0 20px 50px #0008}.site-header nav.open{display:flex}.site-header nav a{padding:14px}.header-contact{display:none}.brand img{width:165px}}
@media(max-width:1120px){.menu-toggle{margin-left:auto}.language-switch{gap:5px}.site-header{gap:15px}}