/*
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Author: ZuCDN
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Version: 2.0.0
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Requires PHP: 8.0
Text Domain: zucdn
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:root{--canvas:#f8f9fa;--surface:#fff;--tint:#e8f0fe;--ink:#202124;--graphite:#202124;--slate:#5f6368;--mist:#80868b;--line:#dadce0;--signal:#1a73e8;--action:#174ea6;--green:#34a853;--coral:#ea4335;--amber:#f9ab00;--shadow:0 1px 2px 0 rgba(60,64,67,.3),0 1px 3px 1px rgba(60,64,67,.15)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--graphite);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.6;letter-spacing:0;-webkit-font-smoothing:antialiased}.wp-site-blocks{overflow:visible}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit;letter-spacing:0}.shell{width:min(1200px,calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-100px;z-index:1000;background:var(--action);color:#fff;padding:10px 16px}.skip-link:focus{top:12px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:0;box-shadow:0 0 0 3px rgba(0,153,255,.35)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(252,252,252,.9);border-bottom:1px solid rgba(223,227,235,.8);backdrop-filter:blur(12px)}.header-inner{height:78px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}.brand img{width:39px;height:39px;object-fit:contain;border-radius:8px}.brand strong{font-size:20px;font-weight:600;color:var(--ink)}.site-nav{margin-left:auto;display:flex;align-items:center;gap:2px}.site-nav a{padding:8px 12px;border-radius:100px;color:var(--slate);font-size:14px;font-weight:500}.site-nav a:hover,.site-nav .current-menu-item>a{background:var(--tint);color:var(--ink)}.header-actions{display:flex;gap:8px}.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:10px 16px;border:1px solid var(--action);border-radius:12px;font-weight:500;font-size:14px;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}.button:hover{transform:translateY(-1px)}.button-outline{background:transparent;color:var(--action)}.button-outline:hover{background:var(--tint);border-color:var(--ink)}.button-fill{border-color:transparent;background:#1a73e8;color:#fff;font-weight:500;box-shadow:none}.button-fill:hover{background:#1557b0;box-shadow:0 1px 3px rgba(60,64,67,.3)}.button-ghost{background:var(--canvas);border-color:var(--line);color:var(--signal)}.button-large{min-height:50px;padding:13px 24px;font-size:15px}.site-menu-toggle{display:none;width:44px;height:44px;border:0;background:none;padding:10px}.site-menu-toggle span{display:block;width:22px;height:2px;margin:5px auto;background:var(--ink)}
.hero{position:relative;min-height:calc(100vh - 78px);padding:86px 0 0;overflow:hidden;background:radial-gradient(ellipse at 50% 30%,#d2e3fc 0,#e8f0fe 30%,var(--tint) 58%,var(--canvas) 78%)}.hero-copy{max-width:940px;text-align:center}.trust-badge{display:inline-flex;align-items:center;gap:8px;color:var(--slate);font-size:12px;font-weight:500}.trust-badge i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(22,202,46,.12)}.hero h1{max-width:920px;margin:20px auto 0;color:var(--ink);font-size:70px;font-weight:600;line-height:1.04;letter-spacing:0}.hero-copy>p{max-width:730px;margin:24px auto 0;color:var(--slate);font-size:17px;line-height:1.7}.button-row{display:flex;justify-content:center;gap:10px;margin-top:30px}.button-row.left{justify-content:flex-start}.hero-product{margin-top:52px;padding-bottom:0}.product-window{overflow:hidden;border:1px solid rgba(255,255,255,.75);border-radius:40px 40px 0 0;background:rgba(252,252,252,.26);padding:14px 14px 0;box-shadow:0 4px 20px rgba(0,0,0,.06);backdrop-filter:blur(15px)}.window-bar{height:42px;display:flex;align-items:center;gap:7px;padding:0 14px;background:var(--surface);border-radius:16px 16px 0 0;color:var(--mist);font-size:11px}.window-bar>span{width:8px;height:8px;border-radius:50%;background:#d4d8e0}.window-bar>b{margin-left:10px;font-weight:500}.window-bar>em{margin-left:auto;color:var(--green);font-style:normal}.product-window img{display:block;width:100%;aspect-ratio:2/1;object-fit:cover;object-position:top;border-radius:0;background:#fff}.metrics-band{border-block:1px solid var(--line);background:var(--surface)}.metrics{display:grid;grid-template-columns:repeat(4,1fr)}.metrics div{padding:25px 30px;border-right:1px solid var(--line)}.metrics div:last-child{border:0}.metrics strong{display:block;color:var(--ink);font-family:"Roboto Mono",monospace;font-size:20px;font-weight:500}.metrics span{color:var(--mist);font-size:12px}
.section{padding:96px 0}.section-tint{background:var(--tint)}.section-head{max-width:720px;margin-bottom:48px}.section-head.centered{text-align:center;margin-inline:auto}.eyebrow,.card-label{display:block;margin-bottom:10px;color:var(--signal);font-size:11px;font-weight:600;text-transform:uppercase}.section-head h2,.final-cta h2,.about-grid h2{margin:0;color:var(--ink);font-size:42px;font-weight:600;line-height:1.12;letter-spacing:0}.section-head p{margin:16px 0 0;color:var(--mist);font-size:16px}.advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.advantage-grid article{padding:32px 36px 8px 0}.number{display:block;color:var(--coral);font-family:"Roboto Mono",monospace;font-size:12px}.advantage-grid article:nth-child(2) .number{color:var(--green)}.advantage-grid article:nth-child(3) .number{color:var(--amber)}.advantage-grid h3{margin:32px 0 10px;color:var(--ink);font-size:22px;font-weight:600}.advantage-grid p{margin:0;color:var(--mist)}.card-grid{display:grid;gap:16px}.card-grid.three{grid-template-columns:repeat(3,1fr)}.feature-card{min-height:310px;padding:28px;background:var(--surface);border:1px solid rgba(223,227,235,.7);border-radius:8px;box-shadow:0 0 4px -2px rgba(0,0,0,.1);transition:transform .2s,box-shadow .2s}.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.line-icon{display:grid;width:42px;height:42px;place-items:center;margin-bottom:34px;border:1px solid #b7c9f5;border-radius:8px;color:var(--signal);font-size:13px}.feature-card:nth-child(3n+2) .line-icon{border-color:#a7dfb7;color:var(--green)}.feature-card:nth-child(3n) .line-icon{border-color:#f0b9b3;color:var(--coral)}.feature-card h3,.solution-row h3,.case-card h3,.post-card h3{margin:0;color:var(--ink);font-size:21px;font-weight:600;line-height:1.35}.feature-card p{color:var(--mist)}.feature-card>a,.case-card 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.case-visual{background:#24432f}.case-visual span{font-size:10px}.case-visual strong{max-width:360px;font:500 28px/1.25 "Roboto Mono",monospace}.case-card>div:last-child{padding:28px}.case-card p,.post-card p{color:var(--mist)}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}.price-card{position:relative;padding:30px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 0 4px -2px rgba(0,0,0,.1)}.price-card.featured{border-color:#a8c7fa;box-shadow:0 0 50px -28px rgba(26,115,232,.18)}.recommended{position:absolute;right:20px;top:20px;padding:3px 7px;border-radius:4px;background:rgba(26,115,232,.08);color:var(--signal);font-size:11px;font-weight:500}.price-card h2,.price-card h3{margin:0;color:var(--ink);font-size:22px;font-weight:600}.price-card>p{min-height:72px;color:var(--mist)}.price-card>strong{display:flex;align-items:baseline;gap:4px;margin:25px 0;color:var(--ink);font-family:"Roboto Mono",monospace}.price-card>strong b{font-size:30px;font-weight:600}.price-card>strong small{color:var(--mist);font-size:13px;font-weight:500}.price-card ul{min-height:142px;padding:0;list-style:none}.price-card li{margin:11px 0;color:var(--slate);font-size:14px}.price-card li:before{content:"✓";margin-right:9px;color:var(--green)}.price-card .button{width:100%}.home-pricing .card-label{margin-bottom:8px}.home-pricing .section-head p{max-width:560px;margin-inline:auto}.comparison{margin-top:50px;padding:32px;background:var(--tint);border-radius:8px}.comparison h2{margin:0 0 20px;color:var(--ink);font-size:22px}.comparison>div{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.comparison span{font-size:13px}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.post-card{min-height:255px;display:flex;flex-direction:column;padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.post-card time{margin-bottom:30px;color:var(--mist);font:500 11px "Roboto Mono",monospace}.post-card p{flex:1}.post-card h2{font-size:22px}.final-cta{padding:100px 0;text-align:center;background:var(--canvas)}.final-cta>div>span{color:var(--signal);font-size:11px;font-weight:600}.final-cta h2{max-width:760px;margin:12px auto 0}.final-cta p{max-width:620px;margin:18px auto 0;color:var(--mist)}
.page-hero{padding:105px 0 90px;background:radial-gradient(ellipse at 50% 20%,#d2e3fc 0,var(--tint) 45%,var(--canvas) 78%);text-align:center}.page-hero.compact{padding:80px 0}.page-hero h1,.detail-hero h1{max-width:900px;margin:10px auto 0;color:var(--ink);font-size:56px;font-weight:600;line-height:1.06;letter-spacing:0}.page-hero p{max-width:680px;margin:20px auto 0;color:var(--slate);font-size:17px}.listing-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.listing-card{overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.listing-image,.listing-placeholder{display:flex;min-height:230px;background:var(--action)}.listing-image img{width:100%;object-fit:cover}.listing-placeholder{flex-direction:column;justify-content:space-between;padding:28px;color:#fff}.listing-placeholder span{font-size:10px}.listing-placeholder strong{font-size:26px;font-weight:500}.listing-card>div:last-child{padding:28px}.listing-card h2{margin:0;font-size:23px;color:var(--ink)}.listing-card p{color:var(--mist)}.listing-card>div>a{font-size:14px;font-weight:500;color:var(--action)}.nav-links{grid-column:1/-1;display:flex;justify-content:center;gap:8px;margin-top:25px}.page-numbers{padding:8px 12px;border:1px solid var(--line);border-radius:8px}.page-numbers.current{background:var(--action);color:#fff}.detail-hero{padding:90px 0;background:var(--tint)}.detail-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}.detail-hero h1{margin-left:0}.detail-hero p{max-width:650px;color:var(--slate);font-size:17px}.back-link{display:block;margin-bottom:35px;color:var(--mist);font-size:13px}.detail-panel{padding:38px;border-radius:40px;background:rgba(252,252,252,.65);border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow);backdrop-filter:blur(10px)}.detail-panel>strong{display:block;color:var(--ink);font:500 28px "Roboto Mono",monospace}.detail-panel>span{color:var(--mist);font-size:12px}.detail-panel ul{margin:30px 0 0;padding:0;list-style:none}.detail-panel li{padding:11px 0;border-top:1px solid var(--line);color:var(--slate)}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 320px;gap:80px;align-items:start}.article-content{font-size:16px;line-height:1.8}.article-content h2{margin-top:45px;color:var(--ink);font-size:29px;font-weight:600}.article-content h3{color:var(--ink);font-size:22px}.article-content a,.content-prose a{color:var(--signal);text-decoration:underline}.article-meta{display:flex;gap:18px;padding-bottom:20px;border-bottom:1px solid var(--line);color:var(--mist);font-size:12px}.article-aside{position:sticky;top:105px;padding:25px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.article-aside>span{font-size:11px;color:var(--signal)}.article-aside h2{font-size:21px;color:var(--ink);line-height:1.35}.article-aside p{font-size:14px;color:var(--mist)}.content-prose{max-width:760px;font-size:16px;line-height:1.8}.content-prose h2{margin-top:45px;color:var(--ink);font-size:29px}.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.timeline{border-left:1px solid var(--line)}.timeline>div{position:relative;padding:0 0 48px 40px}.timeline>div:before{content:"";position:absolute;left:-5px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--signal)}.timeline span{font:500 11px "Roboto Mono",monospace;color:var(--signal)}.timeline h2{margin:8px 0;font-size:22px}.timeline p{margin:0;color:var(--mist)}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.contact-details h2{color:var(--ink);font-size:36px;font-weight:600;line-height:1.15}.contact-details>p{color:var(--mist)}.contact-details dl{margin-top:35px}.contact-details dl div{padding:15px 0;border-top:1px solid var(--line)}.contact-details dt{color:var(--mist);font-size:11px}.contact-details dd{margin:3px 0 0;color:var(--ink)}.contact-form{padding:36px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{display:block;margin-bottom:17px;color:var(--slate);font-size:13px;font-weight:500}.contact-form input,.contact-form textarea{width:100%;margin-top:7px;padding:14px 15px;border:1px solid #cfcfcf;border-radius:12px;background:#fff;color:var(--graphite)}.contact-form textarea{resize:vertical}.contact-form small{display:block;margin-top:14px;color:var(--mist)}.honeypot{position:absolute!important;left:-9999px}.form-notice{margin-bottom:16px;padding:12px;border-radius:8px;font-size:13px}.form-notice.success{background:rgba(22,202,46,.1);color:#087b1d}.form-notice.error{background:rgba(242,96,82,.1);color:#a6281d}.not-found{min-height:70vh;display:grid;place-items:center;text-align:center}.not-found span{font:500 72px "Roboto Mono",monospace;color:var(--signal)}.not-found h1{margin:0;color:var(--ink);font-size:42px}.not-found p{color:var(--mist)}
.site-footer{padding:65px 0 22px;border-top:1px solid var(--line);background:var(--action);color:#fff}.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:55px}.footer-brand p{max-width:310px;color:#b6c0d1}.footer-grid h2{margin:0 0 18px;font-size:13px;font-weight:600}.footer-grid>div>a:not(.brand){display:block;margin:10px 0;color:#b6c0d1;font-size:13px}.footer-grid a:hover{color:#fff}.footer-grid .brand strong{color:#fff}.footer-bottom{display:flex;justify-content:space-between;margin-top:55px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);color:#8f9caf;font-size:11px}
/* Homepage refresh: Google-inspired clarity with the reference hero animation. */
.brand{min-width:0}.brand-mark{display:flex;width:112px;height:38px;align-items:center;overflow:hidden}.brand-mark img{display:block;width:100%;height:100%;object-fit:contain;object-position:left center;border-radius:0}.brand>strong{display:none}
@property --gx{syntax:"<percentage>";inherits:false;initial-value:32%}
@property --gy{syntax:"<percentage>";inherits:false;initial-value:30%}
.hero-stage{position:relative;height:240vh;background:#fff}.hero-stage-pin{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;background:#fff}.hero-stage-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.hero-copy{opacity:var(--copy-opacity,1);transform:scale(calc(1 + var(--p,0)*.08));transform-origin:left center}.hero-copy-in{display:flex;flex-direction:column;align-items:flex-start}.hero-copy h1{position:relative;margin:0;font-size:108px;line-height:1;letter-spacing:-4px;font-weight:700;cursor:default;user-select:none;background-image:radial-gradient(120% 180% at var(--gx,32%) var(--gy,30%),#ea4335 0%,#ea4335 18%,#fbbc05 34%,#34a853 62%,#1a73e8 80%,#174ea6 100%);background-repeat:no-repeat;background-size:100% 100%;transition:--gx .45s ease-out,--gy .45s ease-out;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.hero-copy h1::after{content:attr(data-text);position:absolute;inset:0;z-index:-1;background-image:inherit;background-size:inherit;background-position:inherit;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;filter:blur(22px);opacity:.35}.hero-copy .lead{max-width:17em;margin:24px 0 0;color:#5f6368;font-size:25px;line-height:1.5;text-wrap:balance}.hero-visual{position:relative;transform:scale(calc((1 + var(--p,0)*.5)*(1 - var(--handoff,0)*.66))) translate(calc(var(--p,0)*6%),calc(var(--p,0)*-8% + var(--handoff,0)*14%));transform-origin:center;will-change:transform}.hero-visual-in{position:relative}.hero-scene{position:relative;width:100%;max-width:480px;aspect-ratio:1;margin-left:auto}.hero-scene canvas{display:block;width:100%;height:100%}.hero-scroll-hint{position:absolute;bottom:24px;left:50%;display:flex;transform:translateX(-50%);flex-direction:column;align-items:center;gap:8px;color:#80868b;font-size:12px;opacity:calc(1 - var(--p,0)*6);pointer-events:none}.hero-scroll-hint i{width:1px;height:26px;background:linear-gradient(#9aa0a6,transparent);animation:hero-hint 1.8s ease-out infinite}@keyframes hero-hint{0%{transform:scaleY(0);transform-origin:top;opacity:0}40%{transform:scaleY(1);transform-origin:top;opacity:1}100%{transform:scaleY(1);transform-origin:bottom;opacity:0}}.shield-reveal{position:absolute;inset:0;display:flex;align-items:center;width:min(1200px,calc(100% - 48px));margin:auto;opacity:var(--shield-opacity,1);pointer-events:none}.shield-legend{display:flex;max-width:390px;flex-direction:column;gap:22px}.legend-item{display:flex;align-items:flex-start;gap:14px;opacity:0;transform:translateY(16px);will-change:opacity,transform}.legend-item .dot{width:12px;height:12px;margin-top:7px;flex:none;border-radius:50%}.dot-red{background:#ea4335;box-shadow:0 0 0 4px rgba(234,67,53,.12)}.dot-amber{background:#fbbc05;box-shadow:0 0 0 4px rgba(251,188,5,.14)}.dot-green{background:#34a853;box-shadow:0 0 0 4px rgba(52,168,83,.12)}.legend-item b{display:block;color:#202124;font-size:19px;font-weight:600}.legend-item div span{display:block;margin-top:4px;color:#5f6368;font-size:15px;line-height:1.55}
.home-products{background:#f8fafd}.home-products .section-head{max-width:760px}.home-product-grid{border-top:1px solid #dadce0}.home-product{display:grid;grid-template-columns:56px minmax(0,1fr) 44px;gap:24px;align-items:center;padding:30px 8px;border-bottom:1px solid #dadce0;transition:background .2s ease}.home-product:hover{background:#fff}.product-index{color:#80868b;font:500 12px "Roboto Mono",monospace}.home-product h3{margin:0;color:#202124;font-size:24px;font-weight:600}.home-product p{max-width:720px;margin:8px 0;color:#5f6368}.home-product strong{display:block;margin-top:13px;color:#1a73e8;font:500 15px "Roboto Mono",monospace}.product-arrow{display:grid;width:40px;height:40px;place-items:center;border:1px solid #dadce0;border-radius:50%;color:#1a73e8;font-size:20px;transition:transform .2s ease,background .2s ease}.home-product:hover .product-arrow{transform:translateX(3px);background:#e8f0fe}.product-actions{display:flex;gap:10px;margin-top:34px}.home-proof{border-block:1px solid #dadce0;background:#fff}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proof-grid div{padding:27px 24px;border-right:1px solid #dadce0}.proof-grid div:last-child{border:0}.proof-grid strong{display:block;color:#202124;font:500 22px "Roboto Mono",monospace}.proof-grid span{display:block;margin-top:3px;color:#5f6368;font-size:12px}
/* Shared polish across archive, detail, form and footer views. */
.site-header{transition:box-shadow .2s ease}.header-inner{min-width:0}.site-nav{min-width:0}.site-nav a{white-space:nowrap}.header-actions{flex:none}.site-menu-toggle{border-radius:50%;transition:background .18s ease}.site-menu-toggle:hover{background:#f1f3f4}.site-menu-toggle:active{background:#e8eaed}
.page-hero{overflow:hidden}.page-hero h1,.detail-hero h1,.section-head h2,.about-grid h2,.contact-details h2{overflow-wrap:anywhere;text-wrap:balance}.page-hero p,.detail-hero p,.section-head p{text-wrap:pretty}.listing-card,.post-card,.price-card,.case-card,.feature-card{transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.listing-card:hover,.post-card:hover,.price-card:hover{transform:translateY(-2px);border-color:#c8d3ea;box-shadow:var(--shadow)}.listing-image{overflow:hidden}.listing-image img{transition:transform .45s ease}.listing-card:hover .listing-image img{transform:scale(1.025)}.listing-placeholder{position:relative;overflow:hidden;background:linear-gradient(145deg,var(--action),#1557b0)}.listing-card>div:last-child,.post-card{min-width:0}.listing-card h2,.post-card h2{overflow-wrap:anywhere}.listing-card p,.post-card p{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}.post-card>a:last-child{margin-top:auto}.nav-links{align-items:center}.page-numbers{min-width:40px;text-align:center}.detail-panel,.article-aside{min-width:0}.article-content img,.content-prose img{border-radius:8px}.article-content pre,.content-prose pre{max-width:100%;overflow:auto}.article-content table,.content-prose table{display:block;max-width:100%;overflow-x:auto}.article-content code,.content-prose code{overflow-wrap:anywhere}.article-aside .button{width:100%}.contact-form input,.contact-form textarea{transition:border-color .18s ease,box-shadow .18s ease}.contact-form input:hover,.contact-form textarea:hover{border-color:#9aa0a6}.contact-form input:focus,.contact-form textarea:focus{border-color:#1a73e8;box-shadow:0 0 0 3px rgba(26,115,232,.12);outline:0}.contact-form .button{min-width:150px}.contact-form small a{color:var(--signal);text-decoration:underline}.form-notice{border:1px solid currentColor}.comparison span{padding:10px 12px;border-radius:6px;background:rgba(255,255,255,.72)}
.footer-logo .brand-mark{width:118px;height:40px}.footer-logo>strong{display:none}.footer-brand p{margin-top:18px}.site-footer a{transition:color .18s ease}.footer-bottom{overflow-wrap:anywhere}
[data-reveal]{opacity:0;transform:translateY(12px);transition:opacity .48s ease var(--reveal-delay,0ms),transform .48s ease var(--reveal-delay,0ms)}[data-reveal].is-visible{opacity:1;transform:none}
@media(max-width:980px){.site-nav,.header-actions{display:none}.site-menu-toggle{display:block;margin-left:auto}.site-nav.is-open{position:fixed;display:flex;inset:78px 0 0;z-index:99;flex-direction:column;align-items:stretch;padding:28px 24px;background:var(--canvas)}.site-nav.is-open a{padding:14px 8px;border-bottom:1px solid var(--line);border-radius:0;font-size:17px}.menu-open{overflow:hidden}.hero h1{font-size:56px}.hero{min-height:auto}.card-grid.three,.pricing-grid,.post-grid{grid-template-columns:1fr 1fr}.advantage-grid{grid-template-columns:1fr}.advantage-grid article{border-bottom:1px solid var(--line)}.case-grid{grid-template-columns:1fr}.comparison>div{grid-template-columns:1fr 1fr}.detail-hero-grid,.article-layout,.about-grid,.contact-layout{grid-template-columns:1fr}.article-aside{position:static}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{display:none}}
@media(max-width:640px){.shell{width:min(100% - 32px,1200px)}.header-inner{height:66px}.brand img{width:34px;height:34px}.brand strong{font-size:18px}.site-nav.is-open{inset:66px 0 0}.hero{padding-top:62px}.hero h1{font-size:40px;line-height:1.1}.hero-copy>p,.page-hero p{font-size:15px}.button-row{flex-direction:column}.button-row .button{width:100%}.hero-product{margin-top:38px}.product-window{border-radius:20px 20px 0 0;padding:7px 7px 0}.window-bar{height:32px}.window-bar b,.window-bar em{display:none}.product-window img{aspect-ratio:1.45/1}.metrics{grid-template-columns:1fr 1fr}.metrics div:nth-child(2){border-right:0}.metrics div:nth-child(-n+2){border-bottom:1px solid var(--line)}.metrics div{padding:20px}.section{padding:70px 0}.section-head h2,.final-cta h2,.about-grid h2{font-size:31px}.card-grid.three,.pricing-grid,.post-grid,.listing-grid{grid-template-columns:1fr}.solution-row{grid-template-columns:38px 1fr}.solution-row>b{display:none}.comparison>div{grid-template-columns:1fr}.page-hero,.page-hero.compact,.detail-hero{padding:68px 0}.page-hero h1,.detail-hero h1{font-size:38px}.detail-panel{border-radius:8px;padding:25px}.article-layout{gap:45px}.contact-layout{gap:45px}.field-row{grid-template-columns:1fr}.contact-form{padding:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:8px}.case-visual{min-height:190px}.case-visual strong{font-size:22px}.not-found h1{font-size:32px}}
@media(max-width:1024px){.hero-stage{height:auto}.hero-stage-pin{position:static;height:auto;padding:88px 0 72px}.hero-stage-inner{grid-template-columns:1fr;gap:28px}.hero-copy,.hero-visual{opacity:1;transform:none!important}.hero-copy-in{align-items:center;text-align:center}.hero-copy h1{font-size:76px}.hero-copy .lead{max-width:22em;font-size:21px}.hero-scene{max-width:430px;margin:auto}.shield-reveal{position:static;width:min(100% - 48px,1200px);margin:42px auto 0}.shield-legend{max-width:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.legend-item{opacity:1;transform:none}.hero-scroll-hint{display:none}.proof-grid{grid-template-columns:repeat(2,1fr)}.proof-grid div:nth-child(2){border-right:0}.proof-grid div:nth-child(-n+2){border-bottom:1px solid #dadce0}}
@media(max-width:640px){.brand-mark{width:102px;height:34px}.brand-mark img{width:100%;height:100%}.hero-stage-pin{padding:64px 0 54px}.hero-stage-inner{gap:20px}.hero-copy h1{font-size:54px}.hero-copy .lead{font-size:18px}.hero-scene{max-width:320px}.shield-reveal{width:calc(100% - 32px);margin-top:28px}.shield-legend{grid-template-columns:1fr;gap:16px}.legend-item b{font-size:16px}.legend-item div span{font-size:13px}.home-product{grid-template-columns:34px minmax(0,1fr);gap:12px;padding:24px 0}.home-product h3{font-size:20px}.home-product p{font-size:14px}.product-arrow{display:none}.product-actions{flex-direction:column}.product-actions .button{width:100%}.proof-grid div{padding:21px 16px}.proof-grid strong{font-size:18px}}
@media(max-width:980px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid>div:last-child{display:block}.footer-brand{grid-column:1/-1}.site-nav.is-open{overflow-y:auto;overscroll-behavior:contain}.detail-hero-grid,.article-layout,.about-grid,.contact-layout{gap:48px}.article-aside{max-width:560px}}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px 24px}.footer-grid>div{min-width:0}.site-footer{padding-top:52px}.footer-bottom{margin-top:40px}.listing-card>div:last-child,.post-card,.price-card{padding:24px}.price-card>p{min-height:0}.price-card ul{min-height:0}.comparison{padding:22px}.contact-form .button{width:100%}.article-layout,.about-grid,.contact-layout{gap:36px}.detail-hero .button-row{margin-top:24px}}
@media(max-width:420px){.proof-grid{grid-template-columns:1fr}.proof-grid div{border-right:0;border-bottom:1px solid #dadce0}.proof-grid div:last-child{border-bottom:0}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.page-hero h1,.detail-hero h1{font-size:34px}.home-product{grid-template-columns:28px minmax(0,1fr)}.button{padding-inline:14px}}
@media(hover:none){.listing-card:hover,.post-card:hover,.price-card:hover,.feature-card:hover,.button:hover{transform:none}.listing-card:hover .listing-image img{transform:none}.home-product:hover .product-arrow{transform:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-reveal]{opacity:1;transform:none;transition:none}.button,.listing-card,.post-card,.price-card,.case-card,.feature-card,.listing-image img{transition:none}.hero-stage{height:auto}.hero-stage-pin{position:static;height:auto;padding:88px 0 72px}.hero-copy,.hero-visual{opacity:1;transform:none!important}.legend-item{opacity:1;transform:none}.hero-scroll-hint{display:none}}

/* Pricing Page Styles */
.pricing-section{padding-top:0}
.pricing-tabs{display:flex;gap:8px;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:12px}
.pricing-tab{padding:12px 24px;border:0;background:none;color:var(--slate);font-size:15px;font-weight:500;border-radius:8px 8px 0 0;cursor:pointer;transition:background .18s ease,color .18s ease}
.pricing-tab:hover{background:var(--tint)}
.pricing-tab.active{background:var(--signal);color:#fff}
.pricing-panel{display:none}
.pricing-panel.active{display:block}
.product-desc{color:var(--slate);font-size:16px;margin:0 0 28px}
.category-section{margin-bottom:40px}
.category-section:last-child{margin-bottom:0}
.category-header{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.category-title{margin:0;color:var(--ink);font-size:20px;font-weight:600}
.category-label{padding:4px 10px;background:var(--signal);color:#fff;font-size:11px;font-weight:600;border-radius:4px}
.pricing-table-wrapper{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.pricing-table{width:100%;border-collapse:collapse;min-width:860px}
.pricing-table th,.pricing-table td{padding:10px 8px;text-align:left;border-bottom:1px solid var(--line);font-size:11px}
.pricing-table th{background:var(--tint);color:var(--ink);font-size:10px;font-weight:600;white-space:nowrap;letter-spacing:.02em}
.pricing-table tbody tr:last-child td{border-bottom:0}
.pricing-table tbody tr:hover{background:rgba(26,115,232,.03)}
.pricing-table .col-name{font-weight:600;color:var(--ink);white-space:nowrap;font-size:12px}
.pricing-table .col-name strong{font-weight:600}
.pricing-table .col-traffic,.pricing-table .col-domains{white-space:nowrap}
.pricing-table .col-ports,.pricing-table .col-forward,.pricing-table .col-l2,.pricing-table .col-cc,.pricing-table .col-bool{text-align:center;width:48px}
.pricing-table .check{color:var(--green);font-weight:600;font-size:14px}
.pricing-table .cross{color:var(--mist)}
.pricing-table .col-ddos{white-space:nowrap}
.pricing-table .col-ddos small{color:var(--mist);font-size:10px}
.pricing-table .col-price{white-space:nowrap;font-size:11px}
.price-group{display:flex;flex-direction:column;gap:4px}
.price-row{display:flex;align-items:center;gap:4px}
.price-value{font:600 15px "Roboto Mono",monospace;color:var(--ink)}
.price-period{color:var(--mist);font-size:11px}
.price-badge{padding:2px 6px;background:rgba(22,163,74,.1);color:var(--green);font-size:10px;font-weight:600;border-radius:3px;white-space:nowrap}
.pricing-table .col-action{text-align:center}
.pricing-table .col-action .button{padding:6px 14px;min-height:32px;font-size:12px}
@media(max-width:980px){.pricing-tabs{flex-wrap:wrap;border-bottom:0;gap:6px}.pricing-tab{padding:10px 18px;font-size:14px}.category-header{flex-wrap:wrap}}
@media(max-width:640px){.pricing-table th,.pricing-table td{padding:10px 12px;font-size:12px}.pricing-table{min-width:1000px}.price-value{font-size:13px}.price-badge{font-size:9px}}

/* ===== Mega Menu Navigation (kd.cn inspired) ===== */
.nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-item{position:relative}
.nav-item>a,.nav-link-dropdown{display:flex;align-items:center;padding:8px 14px;border-radius:100px;color:var(--slate);font-size:14px;font-weight:500;cursor:pointer;transition:color .18s ease,background .18s ease}
.nav-item>a:hover,.nav-link-dropdown:hover{color:var(--ink);background:var(--tint)}
.nav-link-dropdown svg{transition:transform .2s ease}
.nav-has-mega:hover .nav-link-dropdown svg{transform:rotate(180deg)}
.mega-panel{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:680px;opacity:0;visibility:hidden;transition:opacity .25s ease,transform .25s ease;z-index:200;pointer-events:none}
.nav-has-mega:hover .mega-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto}
.mega-panel-inner{display:grid;grid-template-columns:200px 1fr;gap:0;border-radius:16px;background:var(--surface);box-shadow:0 12px 48px rgba(0,0,0,.12),0 0 0 1px rgba(223,227,235,.6);overflow:hidden}
.mega-panel-left{padding:28px 24px;background:var(--tint)}
.mega-title{margin:0 0 8px;font-size:16px;font-weight:600;color:var(--ink)}
.mega-desc{margin:0;font-size:13px;color:var(--mist);line-height:1.6}
.mega-panel-right{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding:20px 8px}
.mega-panel-simple .mega-panel-inner{grid-template-columns:200px 1fr}
.mega-panel-simple .mega-panel-right{grid-template-columns:1fr}
.mega-col{padding:0 16px}
.mega-col:not(:last-child){border-right:1px solid var(--line)}
.mega-col-title{margin:0 0 14px;font-size:12px;font-weight:600;color:var(--mist);text-transform:uppercase;letter-spacing:.5px}
.mega-items{display:flex;flex-direction:column;gap:4px}
.mega-item{display:flex;align-items:flex-start;gap:12px;padding:10px 12px;border-radius:10px;transition:background .18s ease}
.mega-item:hover{background:var(--tint)}
.mega-item-icon{flex:none;width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:var(--tint);color:var(--signal)}
.mega-item:hover .mega-item-icon{background:#e8f0fe}
.mega-item-name{margin:0;font-size:14px;font-weight:600;color:var(--ink)}
.mega-item-desc{margin:2px 0 0;font-size:12px;color:var(--mist)}
.mobile-nav-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:98;opacity:0;visibility:hidden;transition:opacity .25s ease}
.mobile-nav-overlay.active{opacity:1;visibility:visible}

/* ===== Feature Tabs Section (kd.cn inspired) ===== */
.section-feature-tabs{background:var(--surface)}
.feature-tabs{display:flex;justify-content:center;gap:8px;margin:40px 0 36px;flex-wrap:wrap}
.feature-tab{display:flex;align-items:center;gap:8px;padding:14px 24px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--slate);font-size:15px;font-weight:500;cursor:pointer;transition:all .22s ease}
.feature-tab:hover{border-color:#a8c7fa;background:var(--tint)}
.feature-tab.active{border-color:var(--signal);background:var(--signal);color:#fff;box-shadow:0 6px 20px rgba(26,115,232,.25)}
.feature-tab-icon{width:20px;height:20px;flex:none}
.feature-tab.active .feature-tab-icon{color:#fff}
.feature-tab-content{position:relative;min-height:340px}
.feature-tab-panel{display:none;grid-template-columns:1fr 1fr;gap:48px;align-items:center;animation:tabFadeIn .4s ease}
.feature-tab-panel.active{display:grid}
@keyframes tabFadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.feature-panel-text{padding:0 20px}
.feature-list{list-style:none;padding:0;margin:0 0 28px}
.feature-list li{position:relative;padding:12px 0 12px 24px;border-bottom:1px solid var(--line);color:var(--slate);font-size:15px;line-height:1.6}
.feature-list li:before{content:"•";position:absolute;left:0;top:12px;color:var(--signal);font-size:18px;font-weight:700}
.feature-panel-links{display:flex;align-items:center;gap:20px}
.feature-detail-link{color:var(--signal);font-size:14px;font-weight:500}
.feature-panel-visual{position:relative}
.feature-visual-card{padding:36px;border-radius:16px;background:linear-gradient(145deg,var(--action),#1557b0);color:#fff;text-align:center;box-shadow:0 12px 40px rgba(23,78,166,.25)}
.feature-visual-icon{width:56px;height:56px;margin:0 auto 20px;display:grid;place-items:center;border-radius:14px;background:rgba(255,255,255,.12)}
.feature-visual-stat{margin-bottom:24px}
.feature-visual-stat strong{display:block;font:600 36px "Roboto Mono",monospace;color:#fff}
.feature-visual-stat span{display:block;margin-top:4px;font-size:13px;color:rgba(255,255,255,.7)}
.feature-visual-bars{display:flex;flex-direction:column;gap:10px}
.bar-row{display:flex;align-items:center;gap:12px;font-size:13px}
.bar-row span{width:90px;text-align:left;color:rgba(255,255,255,.8)}
.bar{flex:1;height:8px;border-radius:4px;background:rgba(255,255,255,.12);overflow:hidden}
.bar-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,#1a73e8,#4285f4);transition:width .8s ease}
.feature-visual-chart{display:flex;align-items:flex-end;justify-content:center;gap:8px;height:80px}
.chart-bar{width:24px;border-radius:4px 4px 0 0;background:linear-gradient(180deg,#4285f4,#1a73e8);transition:height .6s ease}
.feature-visual-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.tag-item{padding:6px 14px;border-radius:20px;background:rgba(255,255,255,.12);font-size:12px;color:rgba(255,255,255,.85)}

/* ===== Security Dashboard (kd.cn inspired) ===== */
.section-dashboard{background:var(--action);color:#fff;position:relative;overflow:hidden}
.section-dashboard .section-head h2{color:#fff}
.section-dashboard .section-head p{color:rgba(255,255,255,.75)}
.section-dashboard .eyebrow{color:#4285f4}
.dashboard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:1}
.dashboard-card{padding:36px 28px;border-radius:16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);text-align:center;transition:transform .22s ease,background .22s ease}
.dashboard-card:hover{transform:translateY(-2px);background:rgba(255,255,255,.12)}
.dashboard-card-icon{width:48px;height:48px;margin:0 auto 16px;display:grid;place-items:center;border-radius:12px;background:rgba(26,115,232,.15);color:#1a73e8}
.dashboard-label{margin:0 0 12px;font-size:14px;color:rgba(255,255,255,.7)}
.dashboard-value{font:600 40px "Roboto Mono",monospace;color:#fff;display:block}
.dashboard-value:after{content:attr(data-suffix);font-size:18px;margin-left:4px;color:rgba(255,255,255,.6)}

/* ===== Solutions Grid (kd.cn inspired) ===== */
.section-solutions-grid{background:var(--tint)}
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.solution-card{display:grid;grid-template-columns:48px 1fr 32px;gap:16px;align-items:center;padding:24px;border-radius:12px;background:var(--surface);border:1px solid var(--line);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.solution-card:hover{transform:translateY(-2px);border-color:#c8d3ea;box-shadow:var(--shadow)}
.solution-card-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:10px;background:var(--tint);color:var(--signal)}
.solution-card h3{margin:0;font-size:17px;font-weight:600;color:var(--ink)}
.solution-card p{margin:4px 0 0;font-size:13px;color:var(--mist)}
.solution-card-arrow{font-size:18px;color:var(--signal);transition:transform .2s ease}
.solution-card:hover .solution-card-arrow{transform:translateX(3px)}

/* ===== Customer Testimonials (kd.cn inspired) ===== */
.section-testimonials{background:var(--surface)}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.testimonial-card{display:flex;flex-direction:column;padding:32px;border-radius:12px;background:var(--tint);border:1px solid var(--line);transition:transform .22s ease,box-shadow .22s ease}
.testimonial-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.testimonial-text{flex:1;margin:0 0 20px;font-size:15px;line-height:1.7;color:var(--slate)}
.testimonial-footer{display:flex;flex-direction:column;gap:4px;padding-top:16px;border-top:1px solid var(--line)}
.testimonial-footer strong{font-size:15px;color:var(--ink)}
.testimonial-footer span{font-size:13px;color:var(--signal)}

/* ===== Partner Wall (kd.cn inspired) ===== */
.section-partners{background:var(--tint);padding:80px 0}
.partner-wall{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.partner-item{display:grid;place-items:center;height:80px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:14px;font-weight:500;color:var(--mist);transition:all .22s ease}
.partner-item:hover{color:var(--ink);border-color:#c8d3ea;box-shadow:0 4px 12px rgba(0,0,0,.06);transform:translateY(-2px)}

/* ===== News Home Section (kd.cn inspired) ===== */
.news-home-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}
.news-home-featured{display:grid;grid-template-columns:1fr;overflow:hidden;border-radius:12px;background:var(--surface);border:1px solid var(--line);transition:transform .22s ease,box-shadow .22s ease}
.news-home-featured:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.news-home-featured-visual{min-height:200px;display:flex;flex-direction:column;justify-content:space-between;padding:28px;background:linear-gradient(145deg,var(--action),#1557b0);color:#fff}
.news-home-badge{display:inline-block;padding:4px 10px;border-radius:4px;background:rgba(255,255,255,.15);font-size:11px;font-weight:600;width:fit-content}
.news-home-featured-visual strong{font:500 24px/1.3 "Roboto Mono",monospace}
.news-home-featured-body{padding:24px}
.news-home-featured-body time{display:block;margin-bottom:12px;color:var(--mist);font:500 11px "Roboto Mono",monospace}
.news-home-featured-body h3{margin:0 0 10px;font-size:20px;font-weight:600;color:var(--ink)}
.news-home-featured-body h3 a{color:inherit}
.news-home-featured-body p{margin:0 0 16px;color:var(--mist);font-size:14px;line-height:1.6}
.news-home-read{color:var(--signal);font-size:14px;font-weight:500}
.news-home-item{display:flex;flex-direction:column;padding:20px;border-radius:10px;background:var(--surface);border:1px solid var(--line);transition:transform .22s ease,box-shadow .22s ease}
.news-home-item:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.news-home-item time{display:block;margin-bottom:8px;color:var(--mist);font:500 11px "Roboto Mono",monospace}
.news-home-item h3{margin:0 0 6px;font-size:16px;font-weight:600;color:var(--ink)}
.news-home-item h3 a{color:inherit}
.news-home-item p{margin:0;color:var(--mist);font-size:13px;line-height:1.5}

/* ===== Section Entry CTA (kd.cn inspired) ===== */
.section-entry{padding:80px 0;text-align:center;background:linear-gradient(135deg,var(--action),#1557b0);color:#fff;position:relative;overflow:hidden}
.section-entry-content{position:relative;z-index:1}
.section-entry h2{margin:0 0 12px;font-size:32px;font-weight:600;color:#fff}
.section-entry p{max-width:600px;margin:0 auto 28px;color:rgba(255,255,255,.75);font-size:16px}
.section-entry-buttons{display:flex;justify-content:center;gap:12px}
.section-entry .button-fill{background:#fff;color:var(--action);border-color:#fff}
.section-entry .button-fill:hover{background:rgba(255,255,255,.9)}
.section-entry .button-outline{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.section-entry .button-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}

/* ===== Responsive for new components ===== */
@media(max-width:980px){
.mega-panel{display:none}
.nav-has-mega:hover .mega-panel{display:none}
.site-nav .nav-list{display:none}
.site-nav.is-open .nav-list{display:flex;flex-direction:column;align-items:stretch}
.nav-has-mega .mega-panel{position:static;transform:none;opacity:1;visibility:visible;min-width:auto;display:none;pointer-events:auto}
.nav-has-mega.expanded .mega-panel{display:block}
.mega-panel-inner{grid-template-columns:1fr}
.mega-panel-right{grid-template-columns:1fr!important;padding:12px 8px}
.mega-col{border-right:0;border-bottom:1px solid var(--line);padding:8px 0}
.feature-tab-panel{grid-template-columns:1fr;gap:28px}
.feature-panel-text{padding:0}
.dashboard-grid{grid-template-columns:1fr;gap:12px}
.solutions-grid{grid-template-columns:1fr 1fr}
.testimonials-grid{grid-template-columns:1fr}
.partner-wall{grid-template-columns:repeat(4,1fr)}
.news-home-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
.feature-tabs{gap:6px}
.feature-tab{padding:10px 16px;font-size:13px}
.feature-visual-card{padding:24px}
.feature-visual-stat strong{font-size:28px}
.dashboard-card{padding:24px 16px}
.dashboard-value{font-size:30px}
.solutions-grid{grid-template-columns:1fr}
.partner-wall{grid-template-columns:repeat(3,1fr)}
.partner-item{height:64px;font-size:12px}
.section-entry h2{font-size:24px}
.section-entry-buttons{flex-direction:column}
.news-home-featured-visual{min-height:160px}
.news-home-featured-visual strong{font-size:18px}
}
@media(max-width:420px){
.partner-wall{grid-template-columns:repeat(2,1fr)}
}

/* ===== Header scrolled state ===== */
.header-scrolled{box-shadow:0 1px 12px rgba(0,0,0,.06);background:rgba(255,255,255,.95)!important}

/* ===== Footer enhancements (kd.cn inspired) ===== */
.footer-company{margin-top:8px;font-size:13px;color:#8f9caf}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin:8px 0}
.footer-col li a{color:#b6c0d1;font-size:13px;transition:color .18s ease}
.footer-col li a:hover{color:#fff}
.footer-contact .footer-contact-label{color:#8f9caf;font-size:12px}
.footer-contact a{color:#b6c0d1}
.footer-contact a:hover{color:#fff}

/* ============================================================
   K-STYLE DESIGN SYSTEM — Google Material Design aligned
   primary #1a73e8 / hover #1557b0 / text #202124 / gray #5f6368
   ============================================================ */
:root{--kd-primary:#1a73e8;--kd-primary-hover:#1557b0;--kd-primary-deep:#174ea6;--kd-accent:#1a73e8;--kd-ink:#202124;--kd-gray:#5f6368;--kd-gray-l:#80868b;--kd-gray-xl:#dadce0;--kd-bg:#fff;--kd-bg-soft:#e8f0fe;--kd-line:#dadce0;--kd-dark:#174ea6;--kd-radius:12px;--kd-container:1200px;--kd-font:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;--google-blue:#1a73e8;--google-red:#ea4335;--google-yellow:#fbbc05;--google-green:#34a853}

/* ===== Base ===== */
.kd-header,.kd-banner,.kd-newsbar,.kd-section,.kd-entry,.kd-footer{font-family:var(--kd-font)}
.kd-container{width:var(--kd-container);max-width:calc(100% - 48px);margin:0 auto}
body{padding-top:64px}

/* ===== Buttons ===== */
.kd-btn{display:inline-flex;height:40px;align-items:center;justify-content:center;padding:0 28px;border-radius:var(--kd-radius);cursor:pointer;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease;background:rgba(255,255,255,.8);color:var(--kd-primary);border:1px solid var(--kd-primary);font-size:14px;text-align:center;text-decoration:none;font-weight:500}
.kd-btn:hover{transform:translateY(-1px);background:var(--kd-bg-soft)}
.kd-btn-primary{border-color:transparent;background:#1a73e8;color:#fff;font-weight:500;box-shadow:none}
.kd-btn-primary:hover{background:#1557b0;box-shadow:0 1px 3px rgba(60,64,67,.3)}
.kd-btn-primary:active{background:#1557b0}
.kd-btn-ghost{background:transparent;border-color:var(--kd-primary);color:var(--kd-primary)}
.kd-btn-ghost:hover{background:var(--kd-bg-soft)}
.kd-btn-large{height:36px;padding:0 24px}
.kd-btn-xlarge{height:44px;padding:0 36px;font-size:15px}
.kd-btn em{font-style:normal;font-size:12px;opacity:.85;margin-left:2px}

/* ===== Header / Nav ===== */
.kd-header{position:fixed;top:0;left:0;right:0;z-index:1000;height:64px;background:#fff;border-bottom:1px solid #e8eaed}
.kd-header-inner{max-width:1200px;margin:0 auto;height:64px;display:flex;align-items:center;padding:0 24px}
.kd-logo{margin-right:40px;flex:none;display:inline-flex;align-items:center}
.kd-logo img{height:32px;width:auto}
.kd-nav{display:flex;align-items:center;height:64px;flex:1;min-width:0;gap:0}
.kd-nav-item{position:relative;display:inline-flex;align-items:center;height:64px;padding:0 16px;color:#202124;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;white-space:nowrap;transition:color .15s}
.kd-nav-item:hover,.kd-nav-item.active{color:#1a73e8}
.kd-nav-arrow{display:inline-block;width:6px;height:6px;margin-left:5px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);transition:transform .2s}
.kd-has-drop:hover .kd-nav-arrow{transform:rotate(-135deg)}
.kd-has-drop .kd-drop-panel{position:absolute;top:64px;left:0;min-width:260px;background:#fff;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.10),0 2px 4px rgba(0,0,0,.04);visibility:hidden;opacity:0;transform:translateY(-4px);transition:opacity .15s ease,transform .15s ease;pointer-events:none}
.kd-has-drop:hover .kd-drop-panel{visibility:visible;opacity:1;transform:translateY(0);pointer-events:auto}
.kd-drop-inner{display:flex;flex-direction:column;padding:8px}
.kd-drop-link{display:block;padding:10px 14px;border-radius:6px;color:#202124;text-decoration:none;transition:background .12s}
.kd-drop-link:hover{background:#f1f6ff}
.kd-drop-link strong{display:block;font-size:13px;font-weight:600;margin-bottom:2px}
.kd-drop-link span{display:block;font-size:11px;color:#5f6368;line-height:1.5}
.kd-drop-link-cta{margin-top:4px;border-top:1px solid #e8eaed;padding-top:12px;color:#1a73e8;font-size:13px;font-weight:500;text-align:center}
.kd-drop-link-cta strong{font-size:13px;color:#1a73e8}
.kd-drop-link-cta:hover{background:#e8f0fe}
.kd-drop-link-cta span{display:none}
.kd-header-actions{margin-left:auto;display:flex;align-items:center;gap:10px;flex:none}
.kd-btn{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 20px;border-radius:6px;font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;transition:background .15s,transform .1s}
.kd-btn:active{transform:scale(.97)}
.kd-btn-primary{background:#1a73e8;color:#fff;border:0}
.kd-btn-primary:hover{background:#1557b0}
.kd-btn-ghost{background:transparent;color:#1a73e8;border:1px solid #dadce0}
.kd-btn-ghost:hover{background:#f1f6ff;border-color:#1a73e8}
.kd-menu-toggle{display:none;width:44px;height:44px;border:0;background:none;padding:10px;cursor:pointer}
.kd-menu-toggle span{display:block;width:22px;height:2px;margin:5px auto;background:#202124;transition:transform .2s,opacity .2s}
.kd-menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.kd-menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.kd-menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:860px){
.kd-nav{display:none;position:fixed;top:64px;left:0;right:0;bottom:0;height:auto;flex-direction:column;background:#fff;padding:12px 0;overflow:auto;z-index:999}
.kd-nav.is-open{display:flex}
.kd-nav-item{padding:14px 24px;height:auto;border-bottom:1px solid #f1f3f4}
.kd-has-drop .kd-drop-panel{position:static;box-shadow:none;border:0;visibility:visible;opacity:1;transform:none;padding:0 0 0 16px;min-width:0;display:none}
.kd-has-drop.is-open .kd-drop-panel{display:block}
.kd-menu-toggle{display:block}
}

/* ===== Banner ===== */
.kd-banner{position:relative;height:560px;overflow:hidden;background:#1a73e8}
.kd-banner-track{position:relative;height:100%}
.kd-banner-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility .8s}
.kd-banner-slide.is-active{opacity:1;visibility:visible;z-index:1}
.kd-banner-bg{position:absolute;inset:0}
.kd-banner-canvas{position:absolute;inset:0;width:100%;height:100%}
.kd-banner-glow{position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 50% 42%,rgba(26,115,232,.12),transparent 70%)}
.kd-banner-slide[data-theme="blue"]{background:linear-gradient(135deg,#1557b0 0%,#1a73e8 55%,#4285f4 100%)}
.kd-banner-slide[data-theme="dark"]{background:linear-gradient(135deg,#174ea6 0%,#1a73e8 55%,#4285f4 100%)}
.kd-banner-slide[data-theme="cyan"]{background:linear-gradient(135deg,#1557b0 0%,#1a73e8 55%,#34a853 100%)}
.kd-banner-slide[data-theme="violet"]{background:linear-gradient(135deg,#174ea6 0%,#1a73e8 55%,#7c3aed 100%)}
.kd-banner-body{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:0 24px 90px}
.kd-banner-title{margin:0;color:#fff;font-size:52px;font-weight:600;letter-spacing:1px;line-height:1.2;text-shadow:0 2px 24px rgba(0,0,0,.35)}
.kd-banner-desc{max-width:720px;margin:20px auto 0;color:rgba(255,255,255,.82);font-size:17px;line-height:1.7}
.kd-banner-cta{position:absolute;left:50%;bottom:88px;transform:translateX(-50%);z-index:3;display:flex;gap:16px}
.kd-banner-dots{position:absolute;left:50%;bottom:40px;transform:translateX(-50%);z-index:3;display:flex;gap:10px}
.kd-dot{width:26px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.35);cursor:pointer;transition:background .25s,width .25s;padding:0}
.kd-dot.is-active{background:#fff;width:40px}

/* ===== Newsbar ===== */
.kd-newsbar{background:#fff;border-bottom:1px solid var(--kd-line);padding:22px 0}
.kd-newsbar-list{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.kd-newsbar-item{min-width:0}
.kd-newsbar-title{display:block;font-size:15px;font-weight:600;color:var(--kd-ink);text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:color .2s}
.kd-newsbar-title:hover{color:var(--kd-accent)}
.kd-newsbar-desc{margin-top:5px;font-size:13px;color:var(--kd-gray-l);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ===== Section base ===== */
.kd-section{padding:80px 0}
.kd-section-title{margin:0;text-align:center;color:var(--kd-ink);font-size:34px;font-weight:600;line-height:1.3}
.kd-section-desc{max-width:820px;margin:16px auto 0;text-align:center;color:var(--kd-gray);font-size:15px;line-height:1.8}

/* ===== Intro tabs ===== */
.kd-intro{background:#fff}
.kd-intro-tabs{display:flex;justify-content:center;gap:60px;margin-top:64px}
.kd-intro-tab{display:flex;flex-direction:column;align-items:center;gap:14px;background:none;border:0;cursor:pointer;padding:0}
.kd-intro-tab-icon{width:88px;height:88px;display:grid;place-items:center;border-radius:50%;background:var(--kd-bg-soft);color:var(--kd-gray);transition:all .25s}
.kd-intro-tab-icon svg{width:38px;height:38px}
.kd-intro-tab-text{font-size:15px;color:var(--kd-gray);transition:color .25s}
.kd-intro-tab.is-active .kd-intro-tab-icon{background:var(--kd-primary);color:#fff;box-shadow:0 8px 24px rgba(26,115,232,.3)}
.kd-intro-tab.is-active .kd-intro-tab-text{color:var(--kd-primary);font-weight:600}
.kd-intro-tab:hover .kd-intro-tab-icon{transform:translateY(-2px)}
.kd-intro-detail{margin-top:56px}
.kd-intro-panel{display:none;grid-template-columns:1fr 1fr;gap:64px;align-items:center;animation:kdFade .45s ease}
.kd-intro-panel.is-active{display:grid}
@keyframes kdFade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.kd-intro-panel-text ul{list-style:none;padding:0;margin:0}
.kd-intro-panel-text li{position:relative;padding:13px 0 13px 22px;color:var(--kd-gray);font-size:15px;line-height:1.7;border-bottom:1px dashed var(--kd-line)}
.kd-intro-panel-text li::before{content:"•";position:absolute;left:0;top:13px;color:var(--kd-primary);font-size:18px;font-weight:700}
.kd-intro-panel-links{display:flex;align-items:center;gap:24px;margin-top:30px}
.kd-intro-link{color:var(--kd-primary);font-size:14px;text-decoration:none;transition:color .2s}
.kd-intro-link:hover{color:var(--kd-primary-hover)}
.kd-intro-visual-card{position:relative;padding:44px 36px;border-radius:12px;background:linear-gradient(150deg,#174ea6,#1a73e8);color:#fff;text-align:center;box-shadow:0 8px 24px rgba(0,0,0,.12);overflow:hidden}
.kd-intro-visual-icon{width:60px;height:60px;margin:0 auto 18px;display:grid;place-items:center;border-radius:14px;background:rgba(255,255,255,.14)}
.kd-intro-visual-icon svg{width:30px;height:30px}
.kd-intro-visual-card>strong{display:block;font-size:40px;font-weight:600;font-family:"Roboto Mono",monospace}
.kd-intro-visual-label{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.72)}
.kd-intro-bars{margin-top:26px;display:flex;flex-direction:column;gap:11px;position:relative;z-index:1}
.kd-bar-row{display:flex;align-items:center;gap:12px;font-size:13px}
.kd-bar-row span{width:86px;text-align:left;color:rgba(255,255,255,.82)}
.kd-bar-row i{flex:1;height:8px;border-radius:4px;background:rgba(255,255,255,.14);position:relative;overflow:hidden}
.kd-bar-row i::after{content:"";position:absolute;inset:0;width:var(--w);border-radius:4px;background:linear-gradient(90deg,#4285f4,#a8c7fa)}
.kd-intro-chart{margin-top:26px;display:flex;align-items:flex-end;justify-content:center;gap:9px;height:90px;position:relative;z-index:1}
.kd-intro-chart i{width:26px;height:var(--h);border-radius:4px 4px 0 0;background:linear-gradient(180deg,#a8c7fa,#4285f4)}
.kd-intro-tags{margin-top:26px;display:flex;flex-wrap:wrap;gap:9px;justify-content:center;position:relative;z-index:1}
.kd-intro-tags span{padding:6px 15px;border-radius:20px;background:rgba(255,255,255,.14);font-size:12px;color:rgba(255,255,255,.88)}

/* ===== Solution ===== */
.kd-solution{background:var(--kd-bg-soft)}
.kd-solution-block{margin-top:56px}
.kd-solution-subtitle{margin:0 0 28px;text-align:center;color:var(--kd-ink);font-size:22px;font-weight:600}
.kd-solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;padding:0;margin:0}
.kd-solution-item{display:flex;flex-direction:column;padding:28px;background:#fff;border-radius:10px;border:1px solid var(--kd-line);transition:transform .25s,box-shadow .25s}
.kd-solution-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.kd-solution-item-title{margin:0 0 10px;font-size:17px;font-weight:600;color:var(--kd-ink);line-height:1.35}
.kd-solution-item-desc{margin:0;flex:1;font-size:13px;color:var(--kd-gray-l);line-height:1.7}
.kd-solution-item-link{display:inline-block;margin-top:16px;color:var(--kd-primary);font-size:13px;font-weight:500;transition:color .15s}
.kd-solution-item-link:hover{color:#1557b0}
.kd-enable-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;list-style:none;padding:0;margin:0}
.kd-enable-item{display:flex;align-items:center;justify-content:center;padding:20px 16px;background:#fff;border-radius:8px;border:1px solid var(--kd-line);transition:transform .25s,box-shadow .25s,background .15s}
.kd-enable-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.06);background:#f8fafd}
.kd-enable-item p{margin:0;font-size:14px;color:var(--kd-ink);font-weight:500}

/* ===== Plough ===== */
.kd-plough{background:#fff;position:relative;overflow:hidden}
.kd-plough-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;list-style:none;padding:0;margin:56px 0 0;position:relative;z-index:1}
.kd-plough-item{padding:36px 38px;border-radius:10px;background:var(--kd-bg-soft);border:1px solid var(--kd-line);transition:transform .25s,box-shadow .25s}
.kd-plough-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.04)}
.kd-plough-item-title{margin:0 0 14px;font-size:19px;font-weight:600;color:var(--kd-ink)}
.kd-plough-item-desc{margin:0;font-size:14px;line-height:1.8;color:var(--kd-gray)}

/* ===== Safe dashboard (dark) ===== */
.kd-safe{background:linear-gradient(160deg,#174ea6 0%,#1557b0 60%,#1a73e8 100%);color:#fff;position:relative;overflow:hidden}
.kd-safe-title{color:#fff}
.kd-safe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px;position:relative;z-index:1}
.kd-safe-item{text-align:center;padding:38px 20px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);transition:transform .25s,background .25s}
.kd-safe-item:hover{transform:translateY(-2px);background:rgba(255,255,255,.1)}
.kd-safe-label{margin:0 0 14px;font-size:15px;color:rgba(255,255,255,.7)}
.kd-safe-label strong{color:#fff;font-weight:700;font-size:17px}
.kd-safe-value{display:block;font-family:"Roboto Mono",monospace;font-size:42px;font-weight:600;color:#fff;line-height:1.1}
.kd-safe-visual{display:flex;justify-content:center;margin-top:64px;position:relative;z-index:1}
.kd-safe-globe{position:relative;width:340px;height:340px;display:grid;place-items:center}
.kd-globe-ring{position:absolute;border-radius:50%;border:1px solid rgba(66,133,244,.35)}
.kd-globe-ring-1{inset:0;animation:kdSpin 24s linear infinite}
.kd-globe-ring-2{inset:40px;border-color:rgba(66,133,244,.5);animation:kdSpin 18s linear infinite reverse}
.kd-globe-ring-3{inset:84px;border-color:rgba(66,133,244,.55);animation:kdSpin 12s linear infinite}
@keyframes kdSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.kd-globe-core{width:110px;height:110px;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 35% 30%,#4285f4,#1a73e8);box-shadow:0 0 60px rgba(26,115,232,.6);color:#fff}
.kd-globe-core svg{width:52px;height:52px}
.kd-globe-dot{position:absolute;width:10px;height:10px;border-radius:50%;background:#4285f4;box-shadow:0 0 14px rgba(26,115,232,.9);animation:kdPulse 2.4s ease-in-out infinite}
.kd-globe-dot-1{top:12%;left:50%}
.kd-globe-dot-2{top:50%;right:4%;animation-delay:.6s}
.kd-globe-dot-3{bottom:10%;left:38%;animation-delay:1.2s}
.kd-globe-dot-4{top:42%;left:2%;animation-delay:1.8s}
@keyframes kdPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.55}}

/* ===== Customer testimonials ===== */
.kd-customer{background:var(--kd-bg-soft)}
.kd-customer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:56px}
.kd-customer-item{display:flex;flex-direction:column;padding:32px 34px;background:#fff;border-radius:10px;border:1px solid var(--kd-line);transition:transform .25s,box-shadow .25s}
.kd-customer-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.kd-customer-item-desc{flex:1;margin:0;font-size:15px;line-height:1.85;color:var(--kd-gray)}
.kd-customer-item-footer{margin-top:22px;padding-top:16px;border-top:1px solid var(--kd-line)}
.kd-customer-item-sign{font-size:14px;color:var(--kd-ink);font-weight:500}

/* ===== Partner wall ===== */
.kd-partner{background:#fff;padding:64px 0}
.kd-partner-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kd-partner-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;height:100px;border-radius:8px;background:var(--kd-bg-soft);border:1px solid var(--kd-line);font-size:13px;font-weight:500;color:var(--kd-gray);transition:all .25s}
.kd-partner-item span{width:22px;height:22px;color:var(--kd-gray-l)}
.kd-partner-item:hover{color:var(--kd-primary);border-color:var(--kd-line);box-shadow:0 4px 12px rgba(0,0,0,.06);transform:translateY(-2px)}
.kd-partner-item:hover span{color:var(--kd-primary)}

/* ===== News ===== */
.kd-news{background:var(--kd-bg-soft)}
.kd-news-body{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:52px}
.kd-news-card{display:flex;flex-direction:column;padding:28px;background:#fff;border-radius:10px;border:1px solid var(--kd-line);text-decoration:none;transition:transform .25s,box-shadow .25s}
.kd-news-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.kd-news-card h3{margin:0 0 10px;color:var(--kd-ink);font-size:16px;font-weight:600;line-height:1.45}
.kd-news-card p{flex:1;margin:0 0 14px;color:var(--kd-gray-l);font-size:13px;line-height:1.65}
.kd-news-more{margin-top:auto;color:var(--kd-primary);font-size:12px;font-weight:500}
.kd-news-foot{margin-top:36px;text-align:center}
.kd-news-more-link{display:inline-block;padding:10px 34px;border:1px solid var(--kd-primary);border-radius:var(--kd-radius);color:var(--kd-primary);font-size:14px;text-decoration:none;transition:all .2s}
.kd-news-more-link:hover{background:var(--kd-primary);color:#fff}

/* ===== Entry CTA ===== */
.kd-entry{padding:76px 0;text-align:center;background:linear-gradient(120deg,#1a73e8,#4285f4);color:#fff;position:relative;overflow:hidden}
.kd-entry-title{margin:0 0 28px;font-size:28px;font-weight:600;position:relative;z-index:1}
.kd-entry-btns{position:relative;z-index:1}
.kd-entry .kd-btn{background:#fff;color:var(--kd-primary);border-color:#fff}
.kd-entry .kd-btn:hover{background:#eef3ff}

/* ===== Footer (kd dark) ===== */
.kd-footer{background:var(--kd-dark);color:#c5ccdb;font-size:14px;line-height:1.5;padding:48px 0 0}
.kd-footer a{color:inherit;text-decoration:none;transition:color .2s}
.kd-footer a:hover{color:#d3d9e6;text-decoration:underline}
.kd-footer-nav{display:flex;gap:0;padding-bottom:28px}
.kd-footer-col{width:172px;flex:none}
.kd-footer-col h4{margin:0 0 20px;font-size:16px;color:#f6f7fa;font-weight:500}
.kd-footer-col ul{list-style:none;padding:0;margin:0}
.kd-footer-col li{margin-bottom:14px}
.kd-footer-col li a{color:#848b99;font-size:14px}
.kd-footer-col li a:hover{color:#d3d9e6}
.kd-footer-contact{width:auto;flex:1}
.kd-footer-contact li{color:#848b99}
.kd-footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0 24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#848b99;font-size:12px}
.kd-footer-bottom a{color:#848b99}
.kd-footer-bottom a:hover{color:#a8b0bf}

/* ===== Scroll reveal ===== */
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .5s ease var(--reveal-delay,0ms),transform .5s ease var(--reveal-delay,0ms)}
[data-reveal].is-visible{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:1024px){
.kd-nav,.kd-header-actions{display:none}
.kd-menu-toggle{display:block;margin-left:auto}
.kd-nav.is-open{position:fixed;display:flex;flex-direction:column;align-items:stretch;inset:64px 0 0;z-index:999;background:#fff;padding:20px 24px;overflow-y:auto;height:auto}
.kd-nav.is-open .kd-nav-item{height:auto;padding:14px 0;border-bottom:1px solid var(--kd-line)}
.kd-nav.is-open .kd-drop{position:static;box-shadow:none;opacity:1;visibility:visible;max-height:none;display:none;min-width:auto;padding:12px 0}
.kd-nav.is-open .kd-nav-drop.expanded .kd-drop{display:block}
.kd-drop-col{width:100%;border-left:0!important;padding:8px 0}
.kd-banner{height:480px}
.kd-banner-title{font-size:38px}
.kd-intro-tabs{gap:28px}
.kd-intro-panel{grid-template-columns:1fr;gap:36px}
.kd-solution-grid{grid-template-columns:1fr 1fr}
.kd-enable-grid{grid-template-columns:repeat(3,1fr)}
.kd-plough-grid{grid-template-columns:1fr}
.kd-safe-grid{grid-template-columns:1fr}
.kd-customer-grid{grid-template-columns:1fr}
.kd-partner-wall{grid-template-columns:repeat(3,1fr)}
.kd-news-body{grid-template-columns:1fr}
.kd-footer-nav{flex-wrap:wrap;gap:28px}
.kd-footer-col{width:calc(50% - 14px)}
}
@media(max-width:640px){
.kd-banner{height:440px}
.kd-banner-title{font-size:30px}
.kd-banner-desc{font-size:14px}
.kd-banner-cta{bottom:76px;gap:10px}
.kd-banner-cta .kd-btn{padding:0 24px}
.kd-newsbar-list{grid-template-columns:1fr;gap:14px}
.kd-section{padding:56px 0}
.kd-section-title{font-size:26px}
.kd-intro-tabs{flex-direction:column;gap:20px;align-items:center}
.kd-intro-tab{flex-direction:row;gap:12px}
.kd-intro-tab-icon{width:56px;height:56px}
.kd-intro-tab-icon svg{width:26px;height:26px}
.kd-solution-grid{grid-template-columns:1fr}
.kd-enable-grid{grid-template-columns:repeat(2,1fr)}
.kd-safe-value{font-size:32px}
.kd-safe-globe{width:260px;height:260px}
.kd-partner-wall{grid-template-columns:repeat(2,1fr)}
.kd-partner-item{height:90px;font-size:12px}
.kd-entry-title{font-size:22px}
.kd-footer-col{width:100%}
}
@media(prefers-reduced-motion:reduce){
.kd-banner-slide,.kd-globe-ring,.kd-globe-dot,[data-reveal]{transition:none;animation:none}
[data-reveal]{opacity:1;transform:none}
}

/* ===== Homepage 2026: Google / Google Cloud visual unification ===== */
.home{--home-blue:#1a73e8;--home-blue-dark:#1557b0;--home-blue-soft:#e8f0fe;--home-red:#ea4335;--home-yellow:#fbbc04;--home-green:#34a853;--home-ink:#202124;--home-copy:#5f6368;--home-muted:#80868b;--home-line:#dadce0;--home-canvas:#f8f9fa;--home-surface:#fff;--home-shadow:0 1px 2px rgba(60,64,67,.08),0 2px 8px rgba(60,64,67,.08);background:var(--home-surface);color:var(--home-ink)}
.home .kd-container{width:min(1180px,calc(100% - 48px))}
.home .kd-header{height:68px;background:rgba(255,255,255,.88);border-bottom:1px solid rgba(218,220,224,.72);box-shadow:none}
.home .kd-header-inner,.home .kd-nav-item{height:68px}
.home .kd-logo{margin-right:40px}
.home .kd-logo img{height:34px}
.home .kd-nav{height:68px;gap:2px}
.home .kd-nav-item{padding:0 14px;color:var(--home-copy);font-weight:500}
.home .kd-nav-item:hover .kd-nav-text{color:var(--home-blue)}
.home .kd-nav-item:hover .kd-nav-text::after{height:2px;background:var(--home-blue)}
.home .kd-header-actions{gap:8px}
.home .kd-header-actions .kd-btn{height:38px;padding:0 18px;border-radius:6px}
.home .kd-btn{min-height:42px;height:auto;padding:10px 22px;border-radius:6px;font-weight:500;box-shadow:none}
.home .kd-btn:hover{transform:none}
.home .kd-btn-primary{background:var(--home-blue);color:#fff}
.home .kd-btn-primary:hover{background:var(--home-blue-dark);box-shadow:0 1px 3px rgba(60,64,67,.3)}
.home .kd-btn-ghost{background:#fff;border-color:var(--home-line);color:var(--home-blue)}
.home .kd-btn-ghost:hover{background:#f8fafd;border-color:#c6dafc}
.home .kd-drop{top:68px;border:1px solid var(--home-line);border-radius:8px;box-shadow:0 8px 24px rgba(60,64,67,.16)}
.home .hero-stage{height:220vh;background:#fff}
.home .hero-stage-pin{background:linear-gradient(180deg,#fff 0%,#fff 72%,#f8fafd 100%)}
.home .hero-stage-inner{grid-template-columns:minmax(0,.94fr) minmax(420px,1.06fr);gap:72px}
.home .hero-copy h1{font-size:clamp(78px,8vw,112px);font-weight:600;line-height:.96}
.home .hero-copy .lead{max-width:19em;margin-top:28px;color:var(--home-copy);font-size:24px;line-height:1.55}
.home .hero-copy .button-row{gap:12px;margin-top:32px!important}
.home .hero-copy .button{min-width:126px;border-radius:6px}
.home .hero-copy .button-outline{background:#fff;border-color:var(--home-line);color:var(--home-blue)}
.home .hero-copy .button-outline:hover{background:#f8fafd;border-color:#c6dafc}
.home .hero-scene{max-width:520px}
.home .hero-scroll-hint{color:var(--home-muted)}
.home .shield-legend{max-width:430px;gap:26px}
.home .legend-item{padding:16px 18px;border:1px solid transparent;border-radius:8px;background:rgba(255,255,255,.72)}
.home .legend-item b{font-size:18px;font-weight:600}
.home .legend-item div span{color:var(--home-copy);font-size:14px}
.home .kd-newsbar{padding:0;background:#fff;border-block:1px solid var(--home-line)}
.home .kd-newsbar-list{gap:0}
.home .kd-newsbar-item{position:relative;padding:26px 32px}
.home .kd-newsbar-item+.kd-newsbar-item{border-left:1px solid var(--home-line)}
.home .kd-newsbar-title{color:var(--home-ink);font-size:15px}
.home .kd-newsbar-title::after{content:" →";color:var(--home-blue)}
.home .kd-newsbar-desc{color:var(--home-muted);white-space:normal;line-height:1.5}
.home .kd-section{padding:104px 0}
.home .kd-section-title{max-width:820px;margin-inline:auto;color:var(--home-ink);font-size:40px;font-weight:600;line-height:1.2;text-wrap:balance}
.home .kd-section-desc{max-width:760px;margin-top:20px;color:var(--home-copy);font-size:16px;line-height:1.75;text-wrap:pretty}
.home .kd-section-kicker{margin:0 0 14px;text-align:center;color:var(--home-blue);font-size:12px;font-weight:600;text-transform:uppercase}
.home .kd-intro{background:#fff}
.home .kd-intro-tabs{max-width:800px;margin:56px auto 0;gap:8px;padding:4px;border:1px solid var(--home-line);border-radius:8px;background:var(--home-canvas)}
.home .kd-intro-tab{min-width:0;flex:1;flex-direction:row;justify-content:center;gap:10px;padding:12px 16px;border-radius:6px}
.home .kd-intro-tab-icon{width:36px;height:36px;border-radius:6px;background:transparent;color:var(--home-muted)}
.home .kd-intro-tab-icon svg{width:20px;height:20px}
.home .kd-intro-tab-text{color:var(--home-copy);font-size:14px}
.home .kd-intro-tab.is-active{background:#fff;box-shadow:var(--home-shadow)}
.home .kd-intro-tab.is-active .kd-intro-tab-icon{background:var(--home-blue-soft);color:var(--home-blue);box-shadow:none}
.home .kd-intro-tab.is-active .kd-intro-tab-text{color:var(--home-ink)}
.home .kd-intro-detail{margin-top:48px}
.home .kd-intro-panel{gap:72px}
.home .kd-intro-panel-text li{padding:16px 0 16px 30px;border-bottom:1px solid var(--home-line);color:var(--home-copy)}
.home .kd-intro-panel-text li::before{content:"✓";top:16px;color:var(--home-green);font-size:14px}
.home .kd-intro-visual-card{min-height:390px;display:flex;flex-direction:column;justify-content:center;padding:44px;border:1px solid #c6dafc;border-radius:8px;background:#f8fafd;color:var(--home-ink);box-shadow:none}
.home .kd-intro-visual-icon{background:var(--home-blue-soft);color:var(--home-blue)}
.home .kd-intro-visual-card>strong{font-family:inherit;font-size:30px;color:var(--home-ink)}
.home .kd-intro-visual-label{max-width:340px;margin:8px auto 0;color:var(--home-copy);line-height:1.55}
.home .kd-bar-row span{color:var(--home-copy)}
.home .kd-bar-row i{background:#e8eaed}
.home .kd-bar-row:nth-child(1) i::after{background:var(--home-blue)}
.home .kd-bar-row:nth-child(2) i::after{background:var(--home-red)}
.home .kd-bar-row:nth-child(3) i::after{background:var(--home-yellow)}
.home .kd-bar-row:nth-child(4) i::after{background:var(--home-green)}
.home .kd-intro-chart i{background:var(--home-blue)}
.home .kd-intro-chart i:nth-child(4n+2){background:var(--home-red)}
.home .kd-intro-chart i:nth-child(4n+3){background:var(--home-yellow)}
.home .kd-intro-chart i:nth-child(4n){background:var(--home-green)}
.home .kd-intro-tags span{border:1px solid var(--home-line);background:#fff;color:var(--home-copy)}
.home .kd-solution{background:var(--home-canvas)}
.home .kd-solution-block{margin-top:60px}
.home .kd-solution-subtitle{font-size:20px}
.home .kd-solution-grid{gap:16px}
.home .kd-solution-item,.home .kd-enable-item{border:1px solid var(--home-line);border-radius:8px;background:#fff;box-shadow:none}
.home .kd-solution-item:hover,.home .kd-enable-item:hover{transform:translateY(-2px);border-color:#aecbfa;box-shadow:var(--home-shadow)}
.home .kd-enable-grid{grid-template-columns:repeat(3,1fr)}
.home .kd-plough{background:#fff}
.home .kd-plough-grid{gap:0;border-top:1px solid var(--home-line);border-bottom:1px solid var(--home-line)}
.home .kd-plough-item{min-height:210px;padding:34px 36px;border:0;border-radius:0;background:#fff}
.home .kd-plough-item:nth-child(odd){border-right:1px solid var(--home-line)}
.home .kd-plough-item:nth-child(-n+2){border-bottom:1px solid var(--home-line)}
.home .kd-plough-item:hover{transform:none;background:#f8fafd;box-shadow:none}
.home .kd-plough-item-title{font-size:18px}
.home .kd-safe{background:#f8fafd;color:var(--home-ink);border-block:1px solid var(--home-line)}
.home .kd-safe-title{color:var(--home-ink)}
.home .kd-safe-desc{color:var(--home-copy)}
.home .kd-safe-grid{gap:16px;margin-top:52px}
.home .kd-safe-item{min-height:268px;padding:30px;text-align:left;border:1px solid var(--home-line);border-radius:8px;background:#fff}
.home .kd-safe-item:hover{transform:translateY(-2px);border-color:#aecbfa;background:#fff;box-shadow:var(--home-shadow)}
.home .kd-safe-icon{display:grid;width:44px;height:44px;place-items:center;margin-bottom:30px;border-radius:8px;background:var(--home-blue-soft);color:var(--home-blue)}
.home .kd-safe-item:nth-child(2) .kd-safe-icon{background:#e6f4ea;color:var(--home-green)}
.home .kd-safe-item:nth-child(3) .kd-safe-icon{background:#fef7e0;color:#b06000}
.home .kd-safe-label{margin:0 0 8px;color:var(--home-muted);font-size:13px}
.home .kd-safe-value{font-family:inherit;font-size:22px;line-height:1.35;color:var(--home-ink)}
.home .kd-safe-copy{display:block;margin-top:14px;color:var(--home-copy);font-size:14px;line-height:1.7}
.home .kd-safe-visual{margin-top:64px}
.home .kd-safe-globe{width:300px;height:300px}
.home .kd-globe-ring{border-color:#aecbfa}
.home .kd-globe-ring-2{border-color:#f6aea9}.home .kd-globe-ring-3{border-color:#a8dab5}
.home .kd-globe-core{background:#fff;border:1px solid #aecbfa;box-shadow:0 8px 30px rgba(26,115,232,.12);color:var(--home-blue)}
.home .kd-globe-dot{background:var(--home-blue);box-shadow:0 0 0 5px rgba(26,115,232,.12)}
.home .kd-globe-dot-2{background:var(--home-red)}.home .kd-globe-dot-3{background:var(--home-green)}.home .kd-globe-dot-4{background:var(--home-yellow)}
.home .kd-customer{background:#fff}
.home .kd-customer-grid{gap:16px}
.home .kd-customer-item{border:1px solid var(--home-line);border-radius:8px;background:#fff}
.home .kd-customer-item:hover{border-color:#aecbfa;box-shadow:var(--home-shadow)}
.home .kd-customer-item-desc{color:var(--home-copy)}
.home .kd-partner{padding:78px 0;background:var(--home-canvas);border-block:1px solid var(--home-line)}
.home .kd-partner-wall{gap:0;border:1px solid var(--home-line);border-radius:8px;overflow:hidden}
.home .kd-partner-item{height:96px;border:0;border-right:1px solid var(--home-line);border-bottom:1px solid var(--home-line);border-radius:0;background:#fff;color:var(--home-copy)}
.home .kd-partner-item:nth-child(4n){border-right:0}.home .kd-partner-item:nth-last-child(-n+4){border-bottom:0}
.home .kd-partner-item:hover{transform:none;background:#f8fafd;box-shadow:none;color:var(--home-blue)}
.home .kd-news{background:#fff}
.home .kd-news-card{border:1px solid var(--home-line);border-radius:8px}
.home .kd-news-card:hover{border-color:#aecbfa;box-shadow:var(--home-shadow)}
.home .kd-news-more-link{border-radius:6px}
.home .kd-entry{padding:88px 0;background:#f8fafd;color:var(--home-ink);border-top:1px solid var(--home-line)}
.home .kd-entry-title{color:var(--home-ink);font-size:32px}
.home .kd-entry .kd-btn{background:var(--home-blue);border-color:var(--home-blue);color:#fff}
.home .kd-entry .kd-btn:hover{background:var(--home-blue-dark)}
.home [data-reveal]{transform:translateY(12px);transition-duration:.42s}
.home a:focus-visible,.home button:focus-visible{outline:3px solid rgba(26,115,232,.3);outline-offset:3px;box-shadow:none}

@media(max-width:1024px){
.home .kd-header-inner{height:68px}.home .kd-nav.is-open{inset:68px 0 0}
.home .hero-stage{height:auto}.home .hero-stage-pin{padding:88px 0 72px}
.home .hero-stage-inner{grid-template-columns:1fr;gap:36px}
.home .hero-copy h1{font-size:76px}.home .hero-copy .lead{font-size:21px}
.home .kd-intro-panel{gap:32px}.home .kd-enable-grid{grid-template-columns:repeat(3,1fr)}
.home .kd-safe-grid{grid-template-columns:repeat(3,1fr)}
.home .kd-safe-item{min-height:290px}
}
@media(max-width:768px){
.home .kd-container{width:min(100% - 32px,1180px)}
.home .kd-section{padding:76px 0}.home .kd-section-title{font-size:32px}
.home .kd-newsbar-list{grid-template-columns:1fr}.home .kd-newsbar-item{padding:20px 0}.home .kd-newsbar-item+.kd-newsbar-item{border-left:0;border-top:1px solid var(--home-line)}
.home .kd-intro-tabs{flex-direction:column;align-items:stretch}.home .kd-intro-tab{justify-content:flex-start}
.home .kd-solution-grid,.home .kd-enable-grid,.home .kd-safe-grid{grid-template-columns:1fr}
.home .kd-safe-item{min-height:0}.home .kd-plough-grid{grid-template-columns:1fr}
.home .kd-plough-item:nth-child(odd){border-right:0}.home .kd-plough-item:nth-child(-n+3){border-bottom:1px solid var(--home-line)}
.home .kd-partner-wall{grid-template-columns:repeat(2,1fr)}
.home .kd-partner-item:nth-child(4n){border-right:1px solid var(--home-line)}.home .kd-partner-item:nth-child(2n){border-right:0}.home .kd-partner-item:nth-last-child(-n+4){border-bottom:1px solid var(--home-line)}.home .kd-partner-item:nth-last-child(-n+2){border-bottom:0}
}
@media(max-width:480px){
.home{padding-top:64px}.home .kd-header,.home .kd-header-inner{height:64px}.home .kd-nav.is-open{inset:64px 0 0}
.home .hero-stage-pin{padding:58px 0 50px}.home .hero-copy h1{font-size:52px}.home .hero-copy .lead{font-size:18px}
.home .hero-copy .button-row{width:100%;flex-direction:column}.home .hero-copy .button{width:100%}
.home .hero-scene{max-width:300px}.home .shield-reveal{width:calc(100% - 32px)}
.home .kd-section{padding:64px 0}.home .kd-section-title{font-size:28px}.home .kd-section-desc{font-size:15px}
.home .kd-intro-visual-card{min-height:340px;padding:28px 22px}
.home .kd-solution-item{padding:22px 20px}.home .kd-plough-item{min-height:0;padding:28px 24px}
.home .kd-safe-globe{width:240px;height:240px}.home .kd-entry-title{font-size:25px}
}
@media(prefers-reduced-motion:reduce){
.home .hero-copy h1,.home .kd-solution-item,.home .kd-enable-item,.home .kd-safe-item,.home .kd-customer-item,.home .kd-news-card{transition:none}
}

/* ===== Public site 2026: shared Google / Google Cloud system ===== */
:root{--canvas:#f8f9fa;--surface:#fff;--tint:#f8fafd;--ink:#202124;--graphite:#202124;--slate:#5f6368;--mist:#80868b;--line:#dadce0;--signal:#1a73e8;--action:#1a73e8;--shadow:0 1px 2px rgba(60,64,67,.08),0 2px 8px rgba(60,64,67,.08)}
body{background:#fff;color:var(--ink)}
.shell{width:min(1180px,calc(100% - 48px))}
.page-hero,.detail-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#f8fafd 100%);border-bottom:1px solid var(--line)}
.page-hero{padding:110px 0 92px}.page-hero.compact{padding:88px 0 76px}
.page-hero::before,.detail-hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 18% 12%,rgba(66,133,244,.11),transparent 28%),radial-gradient(circle at 84% 18%,rgba(52,168,83,.07),transparent 24%)}
.page-hero .shell,.detail-hero .shell{position:relative;z-index:1}
.page-hero h1,.detail-hero h1{font-size:clamp(42px,5vw,60px);font-weight:600;letter-spacing:-1.5px;line-height:1.08}
.page-hero p,.detail-hero p{color:var(--slate);line-height:1.7}
.eyebrow,.card-label{color:var(--signal);font-size:12px;letter-spacing:.08em}
.section{padding:96px 0}.section-tint{background:#f8fafd;border-block:1px solid var(--line)}
.section-head{max-width:780px}.section-head h2,.about-grid h2,.contact-details h2,.newsletter-cta h2{font-size:clamp(30px,4vw,44px);letter-spacing:-.8px}
.button{border-radius:6px;border-color:#dadce0;color:#1a73e8;box-shadow:none}.button-fill{border-color:#1a73e8;background:#1a73e8;color:#fff}.button-fill:hover{background:#1557b0}.button-outline{background:#fff;color:#1a73e8}.button-outline:hover{border-color:#aecbfa;background:#f8fafd}
.listing-grid,.post-grid{gap:18px}.listing-card,.post-card,.contact-form,.article-aside,.generic-page-aside{border:1px solid var(--line);border-radius:8px;box-shadow:none}.listing-card:hover,.post-card:hover{border-color:#aecbfa;box-shadow:var(--shadow)}
.listing-placeholder{background:#f8fafd;color:var(--ink);border-bottom:1px solid var(--line)}.listing-placeholder span{color:var(--signal)}
.detail-hero{padding:96px 0}.detail-panel{border:1px solid #c6dafc;border-radius:8px;background:#fff;box-shadow:var(--shadow);backdrop-filter:none}.detail-panel li::before{content:"✓";margin-right:10px;color:#34a853}.detail-panel li{list-style:none}
.article-aside{padding:28px;background:#f8fafd}.article-aside ol{padding-left:20px;color:var(--slate)}.article-aside li{margin:12px 0}.article-content{min-width:0}.article-content h2,.content-prose h2{letter-spacing:-.3px}
.contact-form{padding:34px;background:#fff}.contact-form input,.contact-form textarea{border-radius:6px;background:#fff}.contact-details dl div{border-color:var(--line)}
.pricing-tabs{gap:6px;padding:5px;border:1px solid var(--line);border-radius:8px;background:#f8fafd}.pricing-tab{border-radius:6px}.pricing-tab.active{background:#fff;color:var(--signal);box-shadow:var(--shadow)}
.pricing-table-wrapper{border-radius:8px}.pricing-table th{background:#f8fafd}.category-label{background:#e8f0fe;color:#1a73e8}.comparison{background:#f8fafd;border:1px solid var(--line);border-radius:8px}.comparison-note{margin:18px 0 0;color:var(--mist);font-size:13px}.pricing-guide{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}.pricing-guide>div{padding:26px;border:1px solid var(--line);border-radius:8px;background:#fff}.pricing-guide span,.capability-grid article>span,.process-grid article>span,.archive-filter-note>span,.empty-state>span,.generic-page-aside>span{display:grid;width:42px;height:42px;place-items:center;border-radius:8px;background:#e8f0fe;color:#1a73e8}.pricing-guide h3{margin:20px 0 8px}.pricing-guide p{margin:0;color:var(--slate)}
.cdn-compare{background:#fff}.cdn-compare-table{margin-top:52px;border:1px solid var(--line);border-radius:8px;overflow:hidden}.cdn-compare-row{display:grid;grid-template-columns:.7fr 1fr 1.35fr}.cdn-compare-row>*{min-width:0;padding:19px 22px;border-bottom:1px solid var(--line);color:var(--slate);line-height:1.55}.cdn-compare-row>*+*{border-left:1px solid var(--line)}.cdn-compare-row:last-child>*{border-bottom:0}.cdn-compare-row span:first-child{color:var(--ink);font-weight:600}.cdn-compare-row span:last-child{background:#f8fafd;color:#174ea6}.cdn-compare-head{background:#f1f3f4}.cdn-compare-head strong{color:var(--ink)}.cdn-compare-head strong:last-child{background:#e8f0fe;color:#174ea6}.cdn-compare-note{display:flex;align-items:flex-start;gap:12px;margin-top:18px;padding:16px 18px;border-radius:8px;background:#f8fafd;color:var(--slate)}.cdn-compare-note>span{width:20px;flex:none;color:#1a73e8}.cdn-compare-note p{margin:0;font-size:13px}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.capability-grid article{padding:28px;border:1px solid var(--line);border-radius:8px;background:#fff}.capability-grid article:nth-child(3n+2)>span{background:#e6f4ea;color:#34a853}.capability-grid article:nth-child(3n)>span{background:#fef7e0;color:#b06000}.capability-grid h3{margin:24px 0 8px}.capability-grid p{margin:0;color:var(--slate)}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.process-grid article{padding:26px;border:1px solid var(--line);border-radius:8px;background:#fff}.process-grid article>span{font:600 13px "Roboto Mono",monospace}.process-grid h3{margin:22px 0 8px}.process-grid p{margin:0;color:var(--slate)}
.policy-layout{display:grid;grid-template-columns:240px minmax(0,760px);gap:80px;align-items:start}.policy-nav{position:sticky;top:96px;display:flex;flex-direction:column;padding:22px;border:1px solid var(--line);border-radius:8px}.policy-nav span{margin-bottom:12px;color:var(--ink);font-weight:600}.policy-nav a{padding:9px 0;color:var(--slate);font-size:14px}.policy-nav a:hover{color:var(--signal)}.policy-content{max-width:none}.policy-content section{padding-bottom:34px;border-bottom:1px solid var(--line)}
.archive-intro{padding:34px 0}.archive-filter-note{display:flex;align-items:center;gap:18px}.archive-filter-note>div{flex:1}.archive-filter-note strong{font-size:17px}.archive-filter-note p{margin:4px 0 0;color:var(--slate)}
.topic-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.topic-strip span{margin-right:8px;color:var(--ink);font-weight:600}.topic-strip b{padding:8px 13px;border:1px solid var(--line);border-radius:100px;color:var(--slate);font-size:13px;font-weight:500}.blog-topics{padding:32px 0}.newsletter-cta{border-top:1px solid var(--line);background:#f8fafd}.newsletter-cta>.shell{display:flex;align-items:center;justify-content:space-between;gap:40px}.newsletter-cta h2{margin:8px 0}.newsletter-cta p{margin:0;color:var(--slate)}
.generic-page-layout{display:grid;grid-template-columns:minmax(0,760px) 320px;gap:80px;align-items:start}.generic-page-aside{position:sticky;top:96px;padding:28px;background:#f8fafd}.generic-page-aside h2{margin:24px 0 8px;font-size:22px}.generic-page-aside p{color:var(--slate)}.generic-page-aside .button{width:100%}
.empty-state{grid-column:1/-1;padding:64px;text-align:center;border:1px dashed var(--line);border-radius:8px;background:#fff}.empty-state>span{margin:0 auto}.empty-state h2{margin:22px 0 8px}.empty-state p{color:var(--slate)}
.not-found{background:linear-gradient(180deg,#fff,#f8fafd)}.not-found span{color:#1a73e8}.not-found p{max-width:620px;margin:16px auto;color:var(--slate)}

@media(max-width:980px){.capability-grid,.pricing-guide{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:repeat(2,1fr)}.policy-layout,.generic-page-layout{grid-template-columns:1fr;gap:42px}.policy-nav,.generic-page-aside{position:static}.policy-nav{display:grid;grid-template-columns:repeat(3,1fr)}.policy-nav span{grid-column:1/-1}.kd-footer-lead{align-items:flex-start;flex-direction:column}.kd-footer-nav{grid-template-columns:repeat(2,1fr)}.cdn-compare-row{grid-template-columns:.65fr 1fr 1.2fr}}
@media(max-width:640px){.shell{width:min(100% - 32px,1180px)}.section{padding:68px 0}.page-hero,.page-hero.compact,.detail-hero{padding:72px 0}.capability-grid,.pricing-guide,.process-grid{grid-template-columns:1fr}.cdn-compare-table{overflow-x:auto}.cdn-compare-row{min-width:720px}.archive-filter-note,.newsletter-cta>.shell,.kd-footer-lead{align-items:stretch;flex-direction:column}.archive-filter-note .button{width:100%}.policy-nav{grid-template-columns:1fr 1fr}.kd-footer-nav{grid-template-columns:1fr 1fr;gap:36px 24px}.footer-actions{width:100%;flex-direction:column}.footer-actions .button{width:100%}.kd-footer-lead h2{font-size:27px}.empty-state{padding:42px 20px}}
@media(max-width:420px){.kd-footer-nav{grid-template-columns:1fr}.policy-nav{grid-template-columns:1fr}.contact-form{padding:22px}.topic-strip b{font-size:12px}.not-found .button-row{align-items:stretch}.not-found .button{width:100%}}
@media(prefers-reduced-motion:reduce){.capability-grid article,.process-grid article,.cdn-compare-row,.kd-footer a{transition:none}}

/* ===== Single article hero (kept for post pages) ===== */

/* ===== Blog v5 — Big Google search, animated expand/collapse, inline loading ===== */
.blog-masthead{padding:100px 0 56px;background:#fff;border-bottom:1px solid #e8eaed;text-align:center}
.blog-masthead h1{margin:0 0 14px;color:#202124;font-size:clamp(36px,5.5vw,56px);font-weight:500;line-height:1.1;letter-spacing:-1px}.blog-masthead>div>p{max-width:600px;margin:0 auto;color:#5f6368;font-size:16px;line-height:1.7}
.blog-hero-search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:0;max-width:680px;height:60px;margin:28px auto 0;border:1px solid #dadce0;border-radius:30px;background:#fff;overflow:visible;transition:box-shadow .25s cubic-bezier(.4,0,.2,1),border-color .25s cubic-bezier(.4,0,.2,1)}.blog-hero-search:hover{border-color:#bdc1c6;box-shadow:0 1px 6px rgba(32,33,36,.12)}.blog-hero-search:focus-within, .blog-hero-search.has-focus{border-color:transparent;box-shadow:0 1px 6px rgba(32,33,36,.12),0 0 0 2px #1a73e8;background:#fff}.blog-hero-search input{min-width:0;padding:0 28px;border:0;outline:0;color:#202124;font-size:17px;background:transparent;border-radius:30px 0 0 30px}.blog-hero-search input::placeholder{color:#80868b}.blog-hero-search button{height:52px;margin:4px;padding:0 32px;border:0;border-radius:26px;background:#1a73e8;color:#fff;font-size:15px;font-weight:500;cursor:pointer;transition:background .22s cubic-bezier(.4,0,.2,1),transform .12s ease,box-shadow .22s ease}.blog-hero-search button:hover{background:#1557b0;box-shadow:0 1px 3px rgba(26,115,232,.4)}.blog-hero-search button:active{transform:scale(.96)}
/* Compact filter chips */
.blog-masthead-filters{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px;margin-top:20px}
.blog-masthead-filters .blog-filter-chip{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;border:1px solid #dadce0;border-radius:20px;background:#fff;color:#5f6368;font-size:12px;cursor:pointer;transition:border-color .18s,background .18s,color .18s,box-shadow .18s;white-space:nowrap}.blog-masthead-filters .blog-filter-chip:hover{border-color:#1a73e8;color:#1a73e8;box-shadow:0 1px 3px rgba(26,115,232,.15)}.blog-masthead-filters .blog-filter-chip.is-active{border-color:#1a73e8;background:#e8f0fe;color:#1a73e8}.blog-masthead-filters select.blog-filter-chip{padding-right:28px;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235f6368'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
.blog-masthead-filters .blog-filter-sep{width:1px;height:18px;background:#dadce0;margin:0 2px}
.blog-toolbar{display:none}
/* focus-visible for keyboard navigation */
.blog-cat-all:focus-visible,.blog-cat-child:focus-visible,.blog-cat-details summary:focus-visible,.blog-filter-chip:focus-visible,.blog-load-btn:focus-visible,.blog-hero-search input:focus-visible,.blog-hero-search button:focus-visible,.blog-card h3 a:focus-visible{outline:2px solid #1a73e8;outline-offset:2px;border-radius:4px}
.blog-workspace{padding:52px 0 90px;background:#fff}.blog-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:48px;align-items:start}
/* Google Cloud-style compact sidebar */
.blog-categories{position:sticky;top:130px;align-self:start;font-size:13px}.blog-side-card{padding:0;border:0;border-radius:0;background:transparent}.blog-side-title{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px;padding-bottom:10px;border-bottom:1px solid #e8eaed}.blog-side-title h2{font-size:14px;font-weight:600;margin:0;color:#202124;letter-spacing:.01em}.blog-side-title span{color:#80868b;font-size:11px;font-weight:400}
.blog-cat-all{display:flex;align-items:center;gap:8px;padding:7px 10px;margin-bottom:6px;border-radius:6px;font-size:13px;font-weight:500;color:#5f6368;transition:background .15s ease,color .15s ease}.blog-cat-all:hover,.blog-cat-all.is-active{background:#e8f0fe;color:#1a73e8}.blog-cat-all::before{content:"";width:6px;height:6px;flex:none;border-radius:50%;background:#dadce0;transition:background .15s}.blog-cat-all.is-active::before,.blog-cat-all:hover::before{background:#1a73e8}
.blog-cat-details{border-top:1px solid #e8eaed}.blog-cat-details:first-of-type{border-top:0}.blog-cat-details summary{display:flex;align-items:center;justify-content:space-between;padding:10px 8px;color:#202124;font-size:13px;font-weight:600;cursor:pointer;list-style:none;transition:color .12s ease;user-select:none}.blog-cat-details summary:hover{color:#1a73e8}.blog-cat-details summary::-webkit-details-marker{display:none}.blog-cat-details summary::after{content:"";width:6px;height:6px;margin-left:auto;border-right:1.5px solid #9aa0a6;border-bottom:1.5px solid #9aa0a6;transform:rotate(-45deg);transition:transform .22s cubic-bezier(.4,0,.2,1),border-color .15s}.blog-cat-details summary:hover::after{border-color:#1a73e8}.blog-cat-details[open] summary::after{transform:rotate(45deg)}.blog-cat-details summary b{min-width:20px;color:#80868b;font-size:10px;font-weight:400;text-align:right}.blog-cat-child{display:flex;align-items:center;justify-content:space-between;margin:1px 0;padding:6px 10px 6px 16px;border-radius:6px;color:#5f6368;font-size:12px;transition:background .15s ease,color .15s ease,transform .1s ease}.blog-cat-child:hover{background:#f1f6ff;color:#174ea6;transform:translateX(2px)}.blog-cat-child.is-active{background:#e8f0fe;color:#174ea6;font-weight:500}.blog-cat-child b{color:#80868b;font-size:10px;font-weight:400}
.blog-feed-head{display:flex;align-items:end;justify-content:space-between;padding-bottom:14px;margin-bottom:0;border-bottom:1px solid #e8eaed;transition:opacity .3s ease}.blog-feed-head.loading{opacity:.5}.blog-feed-head h2{font-size:24px;margin:0;color:#202124;font-weight:500;transition:color .2s ease}.blog-feed-head>span{color:#80868b;font-size:13px;transition:color .2s ease}.blog-feed-head>span b{display:inline-block;transition:transform .2s ease}.blog-feed-head>span b.count-updated{animation:countPop .3s ease}.blog-card-list{gap:0;transition:opacity .25s ease}.blog-card-list.is-loading{opacity:.4;pointer-events:none}.blog-card{display:block;min-height:0;padding:28px 0;border-bottom:1px solid #e8eaed;border-radius:0;background:#fff;animation:blogCardIn .45s cubic-bezier(.22,.61,.36,1) both;transition:background .18s ease,padding-left .18s ease,opacity .2s ease,transform .2s ease;will-change:transform,opacity}.blog-card.is-exiting{opacity:0;transform:translateY(-8px);animation:none}.blog-card:nth-child(1){animation-delay:0ms}.blog-card:nth-child(2){animation-delay:55ms}.blog-card:nth-child(3){animation-delay:110ms}.blog-card:nth-child(4){animation-delay:165ms}.blog-card:nth-child(5){animation-delay:220ms}.blog-card:nth-child(6){animation-delay:275ms}.blog-card:nth-child(7){animation-delay:330ms}.blog-card:nth-child(8){animation-delay:385ms}.blog-card:hover{background:#fafbfc;padding-left:8px}.blog-card-body{padding:0;max-width:780px}.blog-card-meta{display:flex;align-items:center;gap:16px;color:#80868b;font-size:12px}.blog-card-meta a{color:#1a73e8;font-weight:500;transition:color .12s}.blog-card-meta a:hover{color:#1557b0}.blog-card h3{margin:10px 0 7px;font-size:22px;line-height:1.35}.blog-card h3 a{color:#202124;transition:color .15s}.blog-card h3 a:hover{color:#1a73e8}.blog-card p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;max-width:740px;margin:0;color:#5f6368;font-size:14px;line-height:1.75}.blog-read{display:inline-block;margin-top:12px;color:#1a73e8;font-size:13px;font-weight:500;transition:opacity .15s}.blog-read::after{content:" →";opacity:0;transform:translateX(-4px);transition:opacity .15s ease,transform .15s ease;display:inline-block}.blog-card:hover .blog-read::after{opacity:1;transform:translateX(0)}
.blog-load-more{display:flex;flex-direction:column;align-items:center;gap:12px;padding:32px 0}.blog-load-btn{display:inline-block;padding:10px 28px;border:1px solid #dadce0;border-radius:24px;background:#fff;color:#1a73e8;font-size:14px;font-weight:500;cursor:pointer;transition:border-color .15s,background .15s,transform .1s}.blog-load-btn:hover{border-color:#1a73e8;background:#e8f0fe}.blog-load-btn:active{transform:scale(.97)}.blog-load-spinner{display:none;width:28px;height:28px;border:3px solid #e8eaed;border-top-color:#1a73e8;border-radius:50%;animation:blogSpin .6s linear infinite}.blog-load-end{display:none;color:#80868b;font-size:13px}@keyframes blogSpin{to{transform:rotate(360deg)}}
@keyframes blogCardIn{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
@keyframes countPop{0%{transform:scale(1)}50%{transform:scale(1.15)}100%{transform:scale(1)}}
/* Inline article — animated expand/collapse via max-height */
.blog-card-inline{max-height:0;overflow:hidden;opacity:0;margin-top:0;border-top:0 solid transparent;transition:max-height .45s cubic-bezier(.25,.8,.25,1),opacity .35s ease .1s,margin-top .35s ease,padding .35s ease,border-top-width .35s ease}.blog-card-inline.is-open{max-height:8000px;opacity:1;margin-top:16px;padding:16px 0 24px;border-top:1px solid #e8eaed}.blog-card-inline .article-content{color:#3c4043;font-size:15px;line-height:1.88}.blog-card-inline .article-content h2,.blog-card-inline .article-content h3{color:#202124;margin:28px 0 12px}.blog-card-inline .article-content h2{font-size:22px;padding-bottom:8px;border-bottom:1px solid #e8eaed}.blog-card-inline .article-content h3{font-size:18px}.blog-card-inline .article-content p{margin:0 0 16px}.blog-card-inline .article-content pre,.blog-card-inline .article-content code{background:#f6f8fa;border-radius:6px;font-size:13px}.blog-card-inline .article-content pre{padding:16px;overflow:auto}.blog-card-inline .article-content code{padding:2px 5px}.blog-card-inline .article-content blockquote{margin:16px 0;padding:12px 16px;border-left:3px solid #1a73e8;background:#f8fafd;color:#5f6368}.blog-card-inline-close{display:inline-block;margin-top:16px;color:#1a73e8;font-size:13px;font-weight:500;cursor:pointer;transition:color .15s}.blog-card-inline-close:hover{color:#1557b0}.blog-card-inline-spinner{display:none;width:24px;height:24px;margin:20px auto;border:3px solid #e8eaed;border-top-color:#1a73e8;border-radius:50%;animation:blogSpin .6s linear infinite}
.blog-card.is-expanded{border-bottom:0}.blog-card.is-expanded .blog-read{opacity:.4;pointer-events:none}
/* Sidebar details — animated expand/collapse */
.blog-cat-details>div{overflow:hidden;max-height:0;opacity:0;padding:0;transition:max-height .5s cubic-bezier(.25,.8,.25,1),opacity .35s ease .15s,padding .35s ease}.blog-cat-details[open]>div{max-height:1200px;opacity:1;padding:0 0 8px}

@media(max-width:1100px){.blog-layout{grid-template-columns:210px minmax(0,1fr);gap:34px}.blog-categories{top:124px}}
@media(max-width:820px){.blog-masthead{padding:64px 0 46px}.blog-masthead h1{font-size:40px}.blog-toolbar{position:static}.blog-filter-compact{grid-template-columns:1fr 1fr auto;gap:8px}.blog-filter-compact label:nth-of-type(3),.blog-filter-compact label:nth-of-type(4){display:none}.blog-layout{display:flex;flex-direction:column}.blog-feed{order:1}.blog-categories{order:2;width:100%;position:static}.blog-categories .blog-side-card{display:block}.blog-cat-details{max-width:100%}.blog-card{padding:24px 0}.blog-card:hover{padding-left:0}}
@media(max-width:640px){.blog-masthead{padding:48px 0 38px}.blog-masthead h1{font-size:34px}.blog-hero-search{height:50px}.blog-hero-search button{padding:0 18px;font-size:13px}.blog-filter-compact{grid-template-columns:1fr 1fr}.blog-filter-compact .button,.blog-filter-compact .blog-reset{width:100%}.blog-card h3{font-size:20px}.blog-card:hover{padding-left:0}}
@media(prefers-reduced-motion:reduce){.blog-card,.blog-cat-child,.blog-cat-details summary,.blog-hero-search,.blog-read{animation:none;transition:none}[data-reveal]{opacity:1;transform:none}.blog-card:hover{padding-left:0}}
.blog-article-cover{display:block!important;margin:0 0 34px}.blog-article-cover img{display:block;width:100%;max-height:460px;object-fit:cover;border:1px solid #e8eaed;border-radius:12px;background:#f8fafd}.blog-article-cover figcaption{margin-top:8px;color:#80868b;font-size:12px}.blog-article-cover figcaption a{color:#5f6368}
/* Global footer — crisp white, no coloured top border, Google/Microsoft style */
.kd-footer{padding:0;background:#fff;color:#5f6368;border-top:1px solid #e8eaed}.kd-footer-lead{display:flex;align-items:center;justify-content:space-between;gap:56px;padding:56px 0;border-bottom:1px solid #e8eaed}.kd-footer-lead>div:first-child{max-width:720px}.footer-kicker{display:block;margin-bottom:10px;color:#1a73e8;font-size:12px;font-weight:600;letter-spacing:.08em}.kd-footer-lead h2{margin:0;color:#202124;font-size:30px;line-height:1.25;font-weight:500}.kd-footer-lead p{margin:12px 0 0;color:#5f6368;font-size:15px;line-height:1.7}.footer-actions{display:flex;gap:10px;flex:none}.kd-footer-nav{display:grid;grid-template-columns:repeat(2,1fr) 1.35fr;gap:48px;padding:48px 0 36px}.kd-footer-col{width:auto}.kd-footer-col h4{margin:0 0 16px;color:#202124;font-size:13px;font-weight:600;letter-spacing:.01em}.kd-footer-col li{margin-bottom:10px}.kd-footer-col li a,.kd-footer-contact li{color:#5f6368;font-size:13px;line-height:1.6}.kd-footer-col li a:hover{color:#1a73e8;text-decoration:none}.kd-footer-contact li{display:grid;grid-template-columns:82px 1fr;gap:8px}.kd-footer-contact li span{color:#80868b}.kd-footer-contact li a,.kd-footer-contact li b{color:#202124;font-weight:500}.kd-footer-bottom{padding:18px 0 22px;border-top:1px solid #e8eaed;color:#80868b;font-size:12px}.kd-footer-bottom a{color:#80868b}.kd-footer-bottom a:hover{color:#1a73e8}
.article-content .zucdn-doc-section{margin-bottom:38px}
.article-content .zucdn-doc-section:last-child{margin-bottom:0}
.article-content .doc-img{display:block;width:auto;max-width:100%;height:auto;margin:20px auto;border:1px solid #e8eaed;border-radius:8px}
.article-content .doc-divider{margin:28px 0;border:0;border-top:1px solid #e8eaed}
.article-content .code-block{margin:18px 0}
.article-content .code-block pre{padding:18px;border-radius:8px;background:#f6f8fa;color:#202124}
@media(max-width:820px){.blog-card{display:block}}
@media(max-width:640px){.blog-card{display:block;padding:18px 0}.blog-card-body{padding:0}}

/* ===== Technical article reading experience ===== */
.blog-article-hero{padding:62px 0 48px;background:#fff;border-bottom:1px solid #e8eaed}
.blog-article-head-shell{max-width:1120px}.article-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px;color:#80868b;font-size:13px}.article-breadcrumb a{color:#5f6368}.article-breadcrumb a:hover{color:#1a73e8}.blog-article-heading{max-width:880px}.blog-article-heading h1{margin:18px 0 16px;font-size:clamp(36px,5vw,58px);line-height:1.13;letter-spacing:-1px}.blog-article-heading>p{max-width:790px;margin:0;color:#5f6368;font-size:17px;line-height:1.75}.blog-article-heading .article-meta{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:24px;padding:0;border:0;color:#80868b;font-size:13px}.blog-article-cover{display:none!important}
.tech-article-section{padding:54px 0 84px;background:#fff}.tech-article-layout{display:grid;grid-template-columns:minmax(0,820px) 240px;gap:68px;align-items:start;max-width:1130px}.article-main{min-width:0}.tech-article-layout .article-content{color:#3c4043;font-size:16px;line-height:1.88}.tech-article-layout .article-content>p:first-child{font-size:17px}.tech-article-layout .article-content h2,.tech-article-layout .article-content h3,.tech-article-layout .article-content h4{scroll-margin-top:100px;color:#202124;line-height:1.35}.tech-article-layout .article-content h2{margin:54px 0 18px;padding-bottom:12px;border-bottom:1px solid #e8eaed;font-size:28px}.tech-article-layout .article-content h3{margin:38px 0 14px;font-size:22px}.tech-article-layout .article-content h4{margin:30px 0 12px;font-size:18px}.tech-article-layout .article-content p{margin:0 0 20px}.tech-article-layout .article-content ul,.tech-article-layout .article-content ol{margin:0 0 24px;padding-left:24px}.tech-article-layout .article-content li{margin:8px 0}.tech-article-layout .article-content blockquote{margin:28px 0;padding:18px 22px;border-left:3px solid #1a73e8;border-radius:0 8px 8px 0;background:#f8fafd;color:#5f6368}.tech-article-layout .article-content pre{margin:24px 0;padding:20px;border:1px solid #e8eaed;border-radius:8px;background:#f6f8fa;color:#202124;font-size:14px;line-height:1.7}.tech-article-layout .article-content code{padding:2px 5px;border-radius:4px;background:#f1f3f4;color:#c5221f;font-size:.9em}.tech-article-layout .article-content pre code{padding:0;background:transparent;color:inherit}.tech-article-layout .article-content table{width:100%;margin:26px 0;border-collapse:collapse}.tech-article-layout .article-content th,.tech-article-layout .article-content td{padding:12px 14px;border:1px solid #dadce0;text-align:left}.tech-article-layout .article-content th{background:#f8fafd;color:#202124}.tech-article-layout .article-content img{height:auto;margin:24px auto;border:1px solid #e8eaed;border-radius:8px}.article-toc{position:sticky;top:106px}.article-toc-inner{padding-left:20px;border-left:1px solid #dadce0}.article-toc-inner>span{display:block;margin-bottom:13px;color:#202124;font-size:14px;font-weight:600}.article-toc ol{margin:0;padding:0;list-style:none}.article-toc li{margin:9px 0}.article-toc li.toc-level-3{padding-left:12px}.article-toc li.toc-level-4{padding-left:24px}.article-toc a{color:#5f6368;font-size:13px;line-height:1.5}.article-toc a:hover{color:#1a73e8}.article-toc p{margin:0;color:#80868b;font-size:13px;line-height:1.6}.article-toc .article-back{display:inline-block;margin-top:20px;color:#1a73e8}.article-pager{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:58px;padding-top:28px;border-top:1px solid #e8eaed}.article-pager a{display:flex;min-width:0;flex-direction:column;gap:7px;padding:18px;border:1px solid #dadce0;border-radius:8px}.article-pager a:hover{border-color:#aecbfa;background:#f8fafd}.article-pager span{color:#80868b;font-size:12px}.article-pager strong{overflow:hidden;color:#202124;font-size:14px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.related-articles{margin-top:52px}.related-head>span{color:#1a73e8;font-size:12px;font-weight:600}.related-head h2{margin:6px 0 18px;font-size:24px}.related-list{border-top:1px solid #e8eaed}.related-list a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;padding:15px 0;border-bottom:1px solid #e8eaed}.related-list strong{color:#202124;font-size:14px;font-weight:500}.related-list span{color:#80868b;font-size:12px}
@media(max-width:900px){.tech-article-layout{grid-template-columns:1fr;gap:36px}.article-toc{position:static;grid-row:1}.article-toc-inner{padding:18px;border:1px solid #e8eaed;border-radius:8px;background:#f8fafd}.article-toc ol{columns:2}.article-toc .article-back{display:none}}
@media(max-width:640px){.blog-article-hero{padding:44px 0 36px}.article-breadcrumb{margin-bottom:22px}.blog-article-heading h1{font-size:34px;letter-spacing:-.5px}.blog-article-heading>p{font-size:15px}.tech-article-section{padding:34px 0 64px}.tech-article-layout .article-content{font-size:15px;line-height:1.82}.tech-article-layout .article-content h2{margin-top:42px;font-size:24px}.tech-article-layout .article-content h3{font-size:20px}.article-toc ol{columns:1}.article-pager{grid-template-columns:1fr}.related-list a{grid-template-columns:1fr}.related-list span{display:none}}

.blog-article-cover{display:block!important}

/* Navigation accessibility and final responsive overrides. */
.kd-nav-trigger{display:flex;height:100%;align-items:center;padding:0;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer}
.kd-nav-trigger:focus-visible{outline:3px solid rgba(26,115,232,.3);outline-offset:3px;border-radius:4px}
.kd-has-drop.expanded .kd-nav-arrow{transform:rotate(-135deg)}
.kd-has-drop.expanded .kd-drop-panel{visibility:visible;opacity:1;transform:translateY(0);pointer-events:auto}
.kd-nav-mobile-actions{display:none}
.cdn-compare-table:focus-visible{outline:3px solid rgba(26,115,232,.35);outline-offset:3px}
.kd-entry-copy{max-width:680px;margin:-14px auto 28px;color:#fff;font-size:15px;line-height:1.7}
.home .kd-entry-copy{color:#5f6368}
.kd-footer-col h3{margin:0 0 16px;color:#202124;font-size:13px;font-weight:600;letter-spacing:.01em}
.kd-intro-panel[hidden]{display:none!important}
.home .kd-newsbar-desc{color:#5f6368}
.home .kd-section-kicker{color:#1557b0}
.blog-article-cover figcaption,.kd-footer-contact li span,.kd-footer-bottom,.kd-footer-bottom a{color:#5f6368}
.kd-footer-nav>*{min-width:0}
.kd-footer-contact li{grid-template-columns:minmax(0,82px) minmax(0,1fr)}
.kd-footer-contact a,.kd-footer-contact b{overflow-wrap:anywhere}
@media(max-width:980px){.kd-footer-nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 32px}}
@media(max-width:640px){.kd-footer-nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 24px}}
@media(max-width:420px){.kd-footer-nav{grid-template-columns:minmax(0,1fr)}}