@import url('/demo-assets/tokens.css');
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:112px}body{margin:0;background:#fff;color:var(--navy);font-family:Manrope,"Noto Sans TC","PingFang TC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.7}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,summary{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid #007e9f;outline-offset:4px}button{border:0;background:none}img{max-width:100%;display:block}svg{display:inline-block;vertical-align:middle}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}p+p{margin-top:16px}.wrap{width:min(1320px,calc(100% - 112px));margin:auto}.section{padding:96px 0}.soft{background:#f2fafc}.navy{background:var(--navy);color:white}.eyebrow{display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:800;color:var(--deep);margin-bottom:23px}.eyebrow:before{content:"";width:19px;height:2px;background:var(--cyan)}.navy .eyebrow{color:#80e4ef}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:38px}.section-heading h2{font-size:clamp(30px,3.4vw,48px);max-width:760px}.section-heading p{max-width:470px;color:#506478}.text-muted{color:#506478}.text-small{font-size:13px}.link{color:var(--deep);font-weight:700;display:inline-flex;align-items:center;gap:12px;min-height:44px}.link:hover{text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:13px 24px;min-height:48px;border:1px solid #c4d2dc;border-radius:var(--action-radius);font-size:14px;font-weight:700;background:#fff;transition:transform .16s,background .16s;white-space:normal;text-align:center}.btn:hover{transform:translateY(-2px);background:#e5f9fc}.btn.primary{background:linear-gradient(135deg,#007e9f,#008da6);color:white;border-color:transparent}.btn.primary:hover{background:#006a87}.btn.dark{background:#071b35;color:#fff;border-color:#071b35}.btn.small{font-size:12px;padding:8px 14px;min-height:44px}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.circle{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #cedce3;border-radius:50%;flex-shrink:0}.badge{font-size:11px;font-weight:700;letter-spacing:.04em;border-radius:5px;background:#e5f9fc;color:#006d87;padding:4px 9px;display:inline-block;line-height:1.5}.badge.pending{background:#fff4dd;color:#775319}.skip{position:fixed;top:-80px;left:16px;z-index:200;padding:14px 20px;background:#071b35;color:#fff}.skip:focus{top:12px}.header{position:sticky;top:0;background:#ffffffef;backdrop-filter:blur(18px);z-index:40;border-bottom:1px solid #e5ecef}.head-inner{display:flex;align-items:center;height:78px;gap:24px;width:calc(100% - 64px);max-width:1456px;margin:auto}.logo{display:flex;align-items:center;flex-shrink:0}.logo img{width:138px;max-height:42px;object-fit:contain;background:#071b35;padding:9px 12px;border-radius:5px}.desktop-nav{display:flex;gap:3px;align-items:center;margin:auto}.nav-item>button,.nav-item>a{font-size:13px;font-weight:650;min-height:48px;padding:8px 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22px}.mega-grid a{display:block;padding:12px;border-radius:10px;min-height:64px}.mega-grid a:hover{background:#edf9fc}.mega-grid a strong{display:block;font-size:14px}.mega-grid a span{font-size:11px;color:#536c7b;display:block;margin-top:3px}.hero{min-height:656px;display:grid;grid-template-columns:1fr 1fr;position:relative;overflow:hidden;background:linear-gradient(110deg,#fff 25%,#f2fafc)}.hero-copy{padding:89px 4vw 84px max(56px,calc((100vw - 1320px)/2));z-index:2}.hero h1{font-size:clamp(48px,4.9vw,76px);font-weight:750;letter-spacing:-.055em;line-height:1.11;max-width:740px}.hero h1 em{font-style:normal;color:#007e9f}.hero .lead{font-size:17px;line-height:1.9;color:#465f73;max-width:490px;margin-top:27px}.hero-art{position:relative;min-width:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 54% 50%,#c9f5f9,transparent 62%)}.hero-art:before{position:absolute;content:"";inset:0;background-image:radial-gradient(#98b9c4 .8px,transparent .8px);background-size:24px 24px;opacity:.32;mask-image:linear-gradient(to right,transparent,#000)}.network-map{width:100%;height:100%;position:absolute;inset:0}.hero-stack{position:relative;width:100%;height:100%;min-height:560px}.hardware{position:absolute;object-fit:contain;filter:drop-shadow(0 22px 18px #071b3522);z-index:2;transition:transform .55s}.hardware:hover{transform:translateY(-6px)}.hardware.ap{width:42%;height:240px;left:32%;top:7%;transform:rotate(-13deg)}.hardware.switch{width:73%;height:230px;left:12%;top:44%;transform:rotate(-8deg)}.hardware.gateway{width:36%;height:150px;left:57%;top:68%}.map-label{position:absolute;z-index:3;background:#ffffffec;border:1px solid #cde1e8;border-radius:10px;box-shadow:0 8px 24px #071b3509;padding:11px 15px;font-size:11px;line-height:1.5}.map-label b{display:block;font-size:13px}.map-label 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.arrow{margin-left:auto}.collection-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.collection-card{display:flex;flex-direction:column;background:#f2f7f9;border:1px solid #e3ebef;border-radius:14px;overflow:hidden;position:relative;transition:transform .3s,box-shadow .3s;min-width:0}.collection-card:hover{transform:translateY(-6px);box-shadow:0 22px 54px #071b3515}.collection-card .picture{height:190px;display:flex;align-items:center;justify-content:center;padding:27px;background:radial-gradient(ellipse,#e0f2f6,transparent 67%)}.collection-card img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .5s}.collection-card:hover img{transform:scale(1.055)}.collection-card .card-copy{padding:18px 22px 22px;background:#fff;flex:1;display:flex;flex-direction:column}.collection-card h3{font-size:19px;margin-bottom:9px}.collection-card p{font-size:13px;color:#506478;line-height:1.8}.collection-card .link{margin-top:16px;font-size:12px}.collection-card .card-top{position:absolute;left:18px;top:14px;font-size:10px;letter-spacing:.1em;color:#506478}.platform-section{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center}.platform-visual{position:relative;background:#0e2c48;border:1px solid #284257;border-radius:20px;padding:24px;overflow:hidden}.window-head{display:flex;align-items:center;gap:5px;padding-bottom:20px;font-size:10px;color:#94b4c7}.window-head span{width:5px;height:5px;border-radius:50%;background:#476173}.window-head b{margin-left:12px;letter-spacing:.1em}.dashboard-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.dashboard-stat{padding:15px 13px;border:1px solid #305069;border-radius:8px;background:#16374f}.dashboard-stat b{display:block;font-size:26px;line-height:1.3}.dashboard-stat small{font-size:9px;color:#a1c0d0}.dashboard-map{margin-top:18px;width:100%;height:190px;background:radial-gradient(ellipse,#184963,#102f49);border-radius:8px}.dashboard-footer{display:flex;justify-content:space-between;font-size:10px;color:#9dc0d0;padding-top:16px}.platform-copy h2{font-size:clamp(32px,3.3vw,48px);margin-bottom:24px}.platform-copy>p{font-size:15px;color:#aec7d7}.value-list{margin:28px 0;display:grid;gap:15px}.value-list div{display:flex;align-items:flex-start;gap:12px;font-size:14px;color:#d5e7ef}.value-list svg{color:#75e5ef;flex-shrink:0;margin-top:4px}.navy .btn{border-color:#3f6578;color:#fff;background:transparent}.navy .btn.primary{background:#fff;color:#071b35;border-color:#fff}.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.industry-card{min-height:220px;position:relative;overflow:hidden;border-radius:14px;background:#e7f0f4;color:#fff;display:flex;align-items:flex-end;padding:28px}.industry-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s}.industry-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#071b35eb,transparent 100%)}.industry-card:hover img{transform:scale(1.075)}.industry-card>div{position:relative;z-index:2;width:100%}.industry-card h3{font-size:24px}.industry-card p{font-size:12px;margin-top:8px;color:#dde9ee}.industry-card .circle{float:right;color:white}.support-band{padding:55px 0;background:#e5f9fc}.support-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:40px}.support-band h2{font-size:32px}.support-band p{margin-top:13px;color:#496577;font-size:14px}.footer{padding:65px 0 20px;background:#f7fafb;border-top:1px solid #e4ecf0}.footer-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}.footer h3{font-size:13px;letter-spacing:0;margin-bottom:16px}.footer a{display:block;font-size:12px;color:#465e70;min-height:32px;padding:3px 0}.footer a:hover{color:#007e9f;text-decoration:underline}.footer-brand p{font-size:12px;max-width:205px;margin-top:20px;color:#506478}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #dfe8ed;margin-top:44px;padding-top:22px;font-size:10px;color:#526879}.footer-bottom nav{display:flex;gap:20px;flex-wrap:wrap}.footer-bottom a{font-size:10px;min-height:28px}.breadcrumb{padding:24px 0;font-size:11px;color:#577082;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.breadcrumb a:hover{color:#007e9f;text-decoration:underline}.page-hero{padding:38px 0 58px;background:linear-gradient(120deg,#fff,#edf9fc);border-bottom:1px solid #dfecf0}.page-hero h1{font-size:clamp(36px,4.4vw,64px);max-width:1000px}.page-hero .lead{font-size:17px;color:#476174;max-width:800px;margin-top:24px;line-height:1.9}.page-hero .eyebrow{margin-top:10px}.page-nav{display:flex;gap:32px;border-bottom:1px solid #dce8ef;overflow:auto;white-space:nowrap}.page-nav a{font-size:13px;padding:17px 0;min-height:56px;color:#3b596e}.page-nav a:hover{box-shadow:inset 0 -2px #007e9f}.layout-catalog{display:grid;grid-template-columns:228px 1fr;gap:42px}.sidebar{position:sticky;top:106px;align-self:start;border-right:1px solid #e0e9ee;padding-right:26px;max-height:calc(100vh - 140px);overflow:auto}.sidebar h2{font-size:14px;margin-bottom:17px;letter-spacing:0}.sidebar a{display:block;padding:9px 12px;font-size:12px;border-radius:6px;min-height:42px;margin-bottom:3px}.sidebar a.active,.sidebar a:hover{background:#e5f9fc;color:#007e9f}.filter-group{border-top:1px solid #e0e9ee;margin-top:20px;padding-top:18px}.filter-group h3{font-size:12px;margin-bottom:9px;letter-spacing:0}.filter-group label{display:flex;align-items:center;gap:10px;min-height:37px;font-size:12px}.filter-group input[type=checkbox]{accent-color:#007e9f;width:16px;height:16px}.filter-note{font-size:10px;color:#5a6e7e;line-height:1.7;margin-top:13px}.search-row{display:flex;gap:12px;align-items:center;margin-bottom:26px;flex-wrap:wrap}.search-box{position:relative;flex:1;min-width:220px}.search-box svg{position:absolute;left:15px;top:15px;color:#61788c}.search-box input{width:100%;border:1px solid #c6d5dd;border-radius:9px;background:white;padding:12px 14px 12px 44px;min-height:48px;font-size:13px}.result-count{font-size:12px;color:#506478}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.product-card{border:1px solid #dfe8ed;border-radius:14px;position:relative;overflow:hidden;display:flex;flex-direction:column;background:#fff;min-width:0;transition:transform .3s,box-shadow .3s}.product-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px #071b3512}.product-card .picture{height:190px;background:#f4f9fb;padding:22px;display:flex;align-items:center;justify-content:center}.product-card img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.product-card .card-copy{padding:22px;display:flex;flex-direction:column;flex:1}.product-card h3{font-size:23px;letter-spacing:-.02em}.product-card p{font-size:12px;margin:12px 0;color:#506478}.product-card .badge{align-self:flex-start;margin-top:10px}.product-card .compare-check{padding:10px 20px;border-top:1px solid #e8eef1;font-size:11px;display:flex;gap:9px;align-items:center;min-height:44px;cursor:pointer}.product-card .compare-check input{width:15px;height:15px;accent-color:#007e9f}.product-card .link{font-size:12px;margin-top:auto}.fallback-image{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;height:100%;color:#547588;font-size:15px;font-weight:700;background:linear-gradient(145deg,#eef7fa,#dfedf2);border-radius:12px}.fallback-image small{font-size:10px;display:block;font-weight:400}.empty{padding:44px;border:1px dashed #b4cbd6;background:#f2fafc;border-radius:14px}.empty h2{font-size:24px;margin-bottom:15px}.empty p{font-size:14px;color:#4b6576}.notice{border:1px solid #bedde6;border-left:3px solid #007e9f;padding:17px 22px;border-radius:6px;background:#f3fbfd;font-size:12px;color:#3e5d70;margin:22px 0}.notice.warn{border-color:#ead9b5;border-left-color:#aa7b26;background:#fffaf0}.split-detail{display:grid;grid-template-columns:1fr 1fr;gap:68px;align-items:start}.product-stage{background:#f2f9fb;border-radius:20px;min-height:400px;display:flex;align-items:center;justify-content:center;padding:48px}.product-stage img{width:100%;height:340px;object-fit:contain;mix-blend-mode:multiply}.product-intro h1{font-size:52px;margin-bottom:18px}.product-intro .description{font-size:18px;line-height:1.8;color:#456174}.product-intro ul{padding-left:20px;font-size:14px;line-height:1.9;margin-top:22px}.gallery-thumbs{display:flex;gap:12px;margin-top:18px;overflow:auto}.gallery-thumbs button{border:1px solid #d4e3e9;border-radius:8px;padding:10px;width:74px;height:64px;flex-shrink:0}.gallery-thumbs button:hover{border-color:#007e9f}.gallery-thumbs img{width:100%;height:100%;object-fit:contain}.content-reading{max-width:900px}.content-reading h2{font-size:32px;margin:42px 0 22px}.content-reading h3{font-size:22px;margin:30px 0 16px}.content-reading p{color:#3c586d;font-size:15px;line-height:1.95}.spec-table,.comparison-table{border-collapse:collapse;width:100%;font-size:13px}.spec-table th,.spec-table td,.comparison-table th,.comparison-table td{text-align:left;vertical-align:top;padding:18px 20px;border-bottom:1px solid #dfe8ee;white-space:pre-line;overflow-wrap:anywhere}.spec-table th{background:#f1f8fb;width:29%;font-size:12px}.spec-table td{color:#40596c}.compare-tray{position:fixed;bottom:0;left:0;right:0;background:#fff;z-index:36;border-top:2px solid #007e9f;box-shadow:0 -8px 30px #071b3514;padding:14px 40px;display:flex;align-items:center;justify-content:space-between;gap:20px}.compare-tray>div{display:flex;gap:10px;align-items:center;font-size:13px;flex-wrap:wrap}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:7px;font-size:11px;border:1px solid #c8dfe6;background:#eef9fc;border-radius:24px;padding:7px 12px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.info-card{padding:30px;border:1px solid #dce8ed;border-radius:14px;background:white}.info-card .number{font-size:12px;color:#007e9f;margin-bottom:22px;display:block}.info-card h3{font-size:22px;margin-bottom:17px}.info-card p{font-size:14px;color:#496577}.info-card ul{padding-left:18px;font-size:13px;color:#496577;line-height:1.9}.info-card .link{font-size:12px;margin-top:16px}.content-flow{display:grid;grid-template-columns:1fr 300px;gap:64px}.aside-card{padding:24px;background:#f1f9fb;border:1px solid #dbe9ef;border-radius:12px;position:sticky;top:105px;align-self:start}.aside-card h3{font-size:19px;margin-bottom:17px}.aside-card a{display:flex;gap:10px;padding:11px 0;font-size:12px;border-bottom:1px solid #dbe8ef;min-height:44px}.aside-card p{font-size:12px;color:#496577}.body-block{margin-bottom:20px}.body-block ul{font-size:14px;color:#405c70;line-height:1.9;padding-left:20px}.faq-list details{border-bottom:1px solid #dce8ef;padding:15px 0}.faq-list summary{font-weight:650;font-size:15px;min-height:44px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;list-style:none}.faq-list summary:after{content:"+";font-size:24px;font-weight:400;color:#007e9f}.faq-list details[open] summary:after{content:"−"}.faq-list p{font-size:14px;padding:12px 30px 14px 0;color:#496577}.source-line{font-size:11px;color:#536c7c;border-top:1px solid #dce8ef;margin-top:36px;padding-top:18px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.source-line a{color:#007e9f;text-decoration:underline}.modal-backdrop{position:fixed;inset:0;background:#071b3577;backdrop-filter:blur(4px);z-index:80;display:flex;align-items:center;justify-content:center;padding:24px}.modal{width:min(860px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:20px;box-shadow:0 24px 64px #071b3533}.modal-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #dfe9ee;padding:22px 28px;gap:20px}.modal-head h2{font-size:24px}.modal-body{padding:28px}.locale-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.locale-option{border:1px solid #d4e2e9;border-radius:10px;padding:15px;text-align:left;min-height:78px}.locale-option.active{border:2px solid #007e9f;background:#eefbfe}.locale-option 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.hardware:hover,.collection-card:hover,.collection-card:hover img,.product-card:hover,.industry-card:hover img,.btn:hover{transform:none!important}}
.product-mega{display:grid;grid-template-columns:270px 1fr;gap:42px}.mega-categories{border-right:1px solid #dce8ee;padding-right:24px}.mega-categories>div{display:flex;border-radius:8px;align-items:center;margin-bottom:2px}.mega-categories>div.selected{background:#e5f9fc;color:#007e9f}.mega-categories>div>a{flex:1;padding:10px 12px;font-size:12px;min-height:44px}.mega-categories>div>button{width:44px;height:44px;border-radius:8px}.mega-categories>div>a:hover,.mega-categories>div>button:hover{background:#e5f9fc}.mega-detail-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:8px 0 22px}.mega-detail-heading .eyebrow{margin-bottom:10px}.mega-detail-heading h2{font-size:26px}.mega-detail-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:34px;margin-top:28px}.mega-detail-grid h3{font-size:12px;letter-spacing:0;margin-bottom:12px}.mega-detail-grid .chips{max-width:450px}.mega-detail-grid .chip{font-size:11px;min-height:36px}.mega-child{display:flex;align-items:center;justify-content:space-between;font-size:12px;padding:10px 0;min-height:44px;border-bottom:1px solid #e1ebef}.mega-feature{border-radius:12px;background:#f2f9fb;padding:18px}.mega-feature img{height:100%;width:100%;object-fit:contain;mix-blend-mode:multiply}.mega-feature p{font-size:11px;color:#536b7c;margin-top:15px}.download-table th{width:auto;white-space:nowrap;font-size:11px}.download-table td{font-size:12px;min-width:105px}.download-table td:nth-child(2){min-width:220px}.download-table small{font-size:10px}.regional-diffs{display:grid;gap:12px}.regional-diffs>div{border-bottom:1px solid #e0e9ed;padding-bottom:12px}.regional-diffs b{font-size:11px}.regional-diffs p{font-size:11px;margin-top:5px}.provenance-card dd img{height:90px;width:140px;object-fit:contain;margin-top:12px}.reserved-platforms{max-width:880px}
@media(max-width:1000px){.product-mega{grid-template-columns:230px 1fr;gap:26px}.mega-detail-grid{grid-template-columns:1fr}.mega-feature{display:none}}
@media(max-width:760px){.product-mega{grid-template-columns:1fr}.mega-categories{border:0;padding:0}.mega-detail-heading h2{font-size:21px}.download-table td{font-size:11px}.mega-detail-grid .chip{min-height:44px}}
.topology{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.topology li{position:relative;background:#fff;border:1px solid #cfe1e9;border-radius:14px}.topology li:not(:last-child):after{content:'→';position:absolute;top:40%;right:-30px;color:#007e9f;font-size:24px}.topology a{display:block;padding:28px;height:100%}.topology a:hover{background:#e5f9fc;border-radius:14px}.topology a>svg{color:#007e9f}.topology .number{display:block;color:#6b8393;font-size:11px;margin-top:20px}.topology h3{font-size:23px;margin-top:12px}.topology p{font-size:13px;color:#4d687b;margin-top:15px}.topology .link{font-size:12px;margin-top:18px}@media(max-width:760px){.topology{grid-template-columns:1fr;gap:27px}.topology li:not(:last-child):after{content:'↓';right:50%;top:auto;bottom:-28px}}
.sr-only{left:0;top:0}

/* Availability is customer guidance; research and review controls live outside the presentation. */
.product-availability{font-size:16px;line-height:1.75;color:#506478;margin-top:20px}.product-notes h3{font-size:21px;margin-bottom:16px}.product-notes p+p{margin-top:16px}