:root{
  --blue:#0b63e6;--blue-dark:#0648ae;--blue-soft:#eaf3ff;--cyan:#14b8d4;
  --orange:#ff7a32;--red:#e84646;--violet:#7357e8;--green:#16a36a;
  --ink:#172033;--ink-2:#344054;--muted:#667085;--line:#e2e8f0;
  --surface:#f5f8fc;--navy:#071a34;--white:#fff;
  --shadow:0 18px 55px rgba(20,45,86,.11);--radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.section{padding:86px 0}
.section-sm{padding:58px 0}
.bg-soft{background:var(--surface)}
.bg-navy{background:var(--navy);color:#fff}
.bg-blue{background:linear-gradient(135deg,#0755c9,#0b71ed);color:#fff}
.eyebrow{display:flex;align-items:center;gap:9px;color:var(--blue);font-size:12px;letter-spacing:.14em;font-weight:750;text-transform:uppercase}
.eyebrow:before{content:"";width:24px;height:2px;background:currentColor}
.eyebrow.light{color:#75b2ff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:60px;margin-bottom:38px}
.section-head h2,.center-head h2{font-size:36px;line-height:1.24;letter-spacing:-.025em;margin:12px 0 0}
.section-head>p{max-width:515px;color:var(--muted);font-size:15px;line-height:1.8;margin:0}
.center-head{text-align:center;max-width:760px;margin:0 auto 42px}
.center-head .eyebrow{justify-content:center}
.center-head p{color:var(--muted);font-size:15px;line-height:1.8;margin:16px auto 0;max-width:680px}
.lead{font-size:18px;line-height:1.85;color:var(--muted)}
.muted{color:var(--muted)}
.tag{display:inline-flex;padding:6px 10px;border-radius:99px;background:var(--blue-soft);color:var(--blue);font-size:11px;font-weight:700}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:0;border-radius:9px;padding:14px 21px;font-size:14px;font-weight:700;cursor:pointer;transition:.2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(11,99,230,.24)}
.button-outline{background:#fff;color:var(--ink);border:1px solid #cad5e3}
.button-light{background:#fff;color:var(--blue)}
.text-link{display:inline-flex;gap:8px;align-items:center;color:var(--blue);font-size:14px;font-weight:750}
.text-link:hover{gap:12px}

/* Global navigation */
.site-header{height:72px;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(226,232,240,.9)}
.nav-wrap{height:100%;display:flex;align-items:center}
.brand{width:146px;height:48px;display:flex;align-items:center;overflow:hidden}
.brand img{width:146px;height:54px;object-fit:contain;mix-blend-mode:multiply}
.main-nav{display:flex;height:100%;align-items:center;margin-left:auto}
.nav-item{height:100%;display:flex;align-items:center;position:relative}
.nav-link{height:100%;display:flex;align-items:center;padding:0 17px;color:#344054;font-size:14px}
.nav-link:after{content:"";position:absolute;left:17px;right:17px;bottom:0;height:2px;background:var(--blue);transform:scaleX(0);transition:.2s}
.nav-item:hover>.nav-link,.nav-link.active{color:var(--blue)}
.nav-item:hover>.nav-link:after,.nav-link.active:after{transform:scaleX(1)}
.mega{display:none;position:absolute;top:71px;left:50%;transform:translateX(-50%);width:650px;padding:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:0 0 16px 16px}
.mega.wide{width:820px}
.nav-item:hover .mega{display:grid}
.mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.mega-grid.three{grid-template-columns:repeat(3,1fr)}
.mega a{display:block;padding:14px;border-radius:10px}
.mega a:hover{background:#f2f7ff}
.mega strong{display:block;font-size:13px;margin-bottom:5px}
.mega span{display:block;color:var(--muted);font-size:11px;line-height:1.55}
.nav-cta{margin-left:16px;padding:11px 17px}
.menu-toggle{display:none;margin-left:auto;border:0;background:none;width:42px;height:42px;position:relative}
.menu-toggle span{position:absolute;left:10px;width:22px;height:2px;background:#243148;transition:.2s}
.menu-toggle span:first-child{top:15px}.menu-toggle span:last-child{top:24px}
.mobile-menu{display:none}

/* Hero */
.home-hero{position:relative;overflow:hidden;background:linear-gradient(115deg,#f7faff 0,#eef5ff 54%,#f8fbff 100%);padding:78px 0 74px}
.home-hero:before{content:"";position:absolute;width:640px;height:640px;border:1px solid rgba(35,121,235,.1);border-radius:50%;right:-170px;top:-280px;box-shadow:0 0 0 90px rgba(35,121,235,.035),0 0 0 180px rgba(35,121,235,.02)}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center;position:relative}
.hero-copy h1{font-size:52px;line-height:1.16;letter-spacing:-.045em;margin:18px 0 22px}
.hero-copy h1 span{color:var(--blue)}
.hero-copy p{max-width:610px;font-size:17px;line-height:1.9;color:#526174;margin:0}
.hero-actions{display:flex;gap:12px;margin-top:30px}
.hero-checks{display:flex;gap:20px;margin-top:25px;flex-wrap:wrap;color:#536174;font-size:12px}
.hero-checks span:before{content:"✓";color:var(--green);font-weight:800;margin-right:7px}
.hero-panel{position:relative;min-height:460px}
.platform-window{position:absolute;top:18px;right:0;width:92%;background:#fff;border:1px solid #dce6f2;border-radius:17px;box-shadow:0 28px 75px rgba(30,68,124,.17);overflow:hidden}
.window-bar{height:43px;background:#f8fafc;border-bottom:1px solid #edf1f5;display:flex;align-items:center;gap:6px;padding:0 15px}
.window-bar i{width:7px;height:7px;border-radius:50%;background:#d5dce5}.window-bar i:first-child{background:#ff796c}.window-bar i:nth-child(2){background:#ffc65b}.window-bar i:nth-child(3){background:#5fd19a}
.window-body{display:grid;grid-template-columns:110px 1fr;min-height:330px}
.mock-side{background:#0c254b;padding:18px 12px}.mock-side b{display:block;color:#fff;font-size:11px;margin-bottom:20px}.mock-side span{display:block;color:#8eabd2;font-size:9px;padding:8px 7px;border-radius:5px;margin:5px 0}.mock-side span.active{background:#174f98;color:#fff}
.mock-main{padding:18px}.mock-title{display:flex;justify-content:space-between;align-items:center}.mock-title strong{font-size:12px}.mock-title span{font-size:8px;background:#e8f2ff;color:var(--blue);padding:6px 8px;border-radius:5px}
.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:16px 0}.metric{border:1px solid #e7edf4;border-radius:8px;padding:11px}.metric span,.metric b{display:block}.metric span{font-size:8px;color:#7d8a9d}.metric b{font-size:16px;margin-top:8px}.metric em{font-size:7px;color:var(--green);font-style:normal}
.chart{height:90px;border-radius:8px;background:linear-gradient(180deg,#eef6ff,rgba(238,246,255,.15));position:relative;overflow:hidden}.chart svg{position:absolute;inset:0;width:100%;height:100%}
.mock-table{margin-top:12px}.mock-table i{display:block;height:8px;border-radius:3px;background:#eef2f6;margin:8px 0}.mock-table i:nth-child(2){width:90%}.mock-table i:nth-child(3){width:76%}
.phone-shot{position:absolute;right:-20px;bottom:-8px;width:128px;height:278px;border:6px solid #13243c;border-radius:23px;background:#fff;overflow:hidden;box-shadow:0 24px 55px rgba(12,31,59,.25)}
.phone-shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.province-card{position:absolute;left:0;bottom:16px;background:#fff;border:1px solid #dfe8f2;border-radius:13px;padding:15px 18px;box-shadow:0 14px 35px rgba(30,68,124,.12);max-width:250px}
.province-card small{display:block;color:var(--muted);font-size:9px}.province-card strong{display:block;font-size:12px;line-height:1.6;margin-top:4px}
.sub-hero{position:relative;overflow:hidden;background:linear-gradient(125deg,#071d3d,#0c3267 68%,#0b4b91);color:#fff;padding:64px 0 68px}
.sub-hero.orange{background:linear-gradient(125deg,#28170c,#6a3314 68%,#a34612)}
.sub-hero.red{background:linear-gradient(125deg,#321013,#6b171d 68%,#a3262d)}
.sub-hero.violet{background:linear-gradient(125deg,#1a1438,#392a75 68%,#5e47bd)}
.sub-hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.09);border-radius:50%;right:-80px;top:-290px;box-shadow:0 0 0 80px rgba(255,255,255,.035),0 0 0 160px rgba(255,255,255,.02)}
.breadcrumb{font-size:11px;color:#9db7d6;margin-bottom:29px;position:relative;z-index:2}.breadcrumb a{color:#c8d9ed}.breadcrumb i{font-style:normal;margin:0 8px}
.sub-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center;position:relative;z-index:2}
.sub-copy .label{display:inline-block;padding:6px 10px;border:1px solid rgba(255,255,255,.27);border-radius:99px;font-size:10px;color:#cee1fa}
.sub-copy h1{font-size:44px;line-height:1.2;letter-spacing:-.035em;margin:17px 0 20px}
.sub-copy p{font-size:16px;line-height:1.85;color:#c3d4e8;margin:0}
.sub-actions{display:flex;gap:11px;margin-top:28px}
.sub-points{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}.sub-point{padding:17px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:12px;backdrop-filter:blur(10px)}.sub-point b{display:block;font-size:14px}.sub-point span{display:block;font-size:10px;color:#aebfd3;margin-top:7px;line-height:1.5}

/* Trust and cards */
.trust-bar{border-bottom:1px solid var(--line);background:#fff}.trust-grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);min-height:100px;align-items:center}.trust-copy{padding-right:28px}.trust-copy strong{display:block;font-size:13px}.trust-copy span{display:block;font-size:10px;color:var(--muted);margin-top:6px}.trust-stat{border-left:1px solid var(--line);padding-left:26px}.trust-stat b{display:block;font-size:25px;color:var(--blue)}.trust-stat span{display:block;color:var(--muted);font-size:10px;margin-top:5px}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.info-card,.solution-card,.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.25s}.info-card:hover,.solution-card:hover,.product-card:hover{transform:translateY(-4px);border-color:#b8d3fa;box-shadow:var(--shadow)}
.info-card .num,.solution-card .num{display:block;color:#8ab5ee;font-size:11px;font-weight:750}.info-card h3,.solution-card h3,.product-card h3{font-size:19px;line-height:1.45;margin:18px 0 11px}.info-card p,.solution-card p,.product-card p{font-size:13px;color:var(--muted);line-height:1.75;margin:0}.icon-box{width:42px;height:42px;border-radius:10px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-weight:800;font-size:13px}.solution-card{padding:0;overflow:hidden}.solution-card .cover{height:168px;background:#0c3164;padding:25px;color:#fff;position:relative;overflow:hidden}.solution-card.orange .cover{background:linear-gradient(135deg,#6b3519,#bd571e)}.solution-card.red .cover{background:linear-gradient(135deg,#6e1f25,#b92f39)}.solution-card .cover:after{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(255,255,255,.15);border-radius:50%;right:-50px;bottom:-100px;box-shadow:0 0 0 35px rgba(255,255,255,.05)}.solution-card .cover small{display:block;color:#a9c9ee}.solution-card .cover strong{display:block;font-size:23px;line-height:1.4;margin-top:16px}.solution-body{padding:25px}.solution-body ul{padding:0;margin:18px 0 22px;display:grid;grid-template-columns:repeat(2,1fr);gap:8px;list-style:none}.solution-body li{font-size:11px;color:#4f5e71}.solution-body li:before{content:"·";color:var(--blue);font-weight:900;margin-right:7px}
.problem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.problem{padding:23px;background:#fff;border:1px solid var(--line);border-top:3px solid #c8d9ee;border-radius:12px}.problem b{display:block;font-size:14px;margin-bottom:9px}.problem p{font-size:12px;line-height:1.65;color:var(--muted);margin:0}

/* Architecture and process */
.arch-shell{background:#fff;border:1px solid var(--line);border-radius:20px;padding:27px;box-shadow:0 14px 45px rgba(20,45,86,.08)}
.arch-caption{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.arch-caption strong{font-size:15px}.arch-caption span{font-size:10px;color:var(--muted)}
.arch-tier{display:grid;grid-template-columns:125px 1fr;gap:12px;margin:9px 0}.arch-tier>strong{display:flex;align-items:center;padding:12px 15px;border-radius:8px;background:#102d56;color:#fff;font-size:11px}.arch-tier>div{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.arch-tier span{display:flex;align-items:center;justify-content:center;text-align:center;min-height:45px;border-radius:8px;background:#eff5fc;color:#3f5269;font-size:10px;padding:7px}.arch-tier.core>div{grid-template-columns:repeat(6,1fr)}.arch-tier.core span{background:#e8f2ff;color:#175db5;font-weight:650}.arch-tier.open>strong{background:var(--blue)}.arch-tier.open span{background:#0b63e6;color:#fff}.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;counter-reset:flow}.flow-step{position:relative;min-height:218px;padding:24px 20px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 10px 30px rgba(20,45,86,.055)}.flow-step:after{content:"";position:absolute;z-index:3;right:-24px;top:35px;display:block;width:28px;height:28px;border:1px solid #d9e5f2;border-radius:50%;background-color:#fff;background-image:url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMCAxNiI+PHBhdGggZD0iTTIgMmw2IDYtNiA2IiBmaWxsPSJub25lIiBzdHJva2U9IiM0ZDgzYzIiIHN0cm9rZS13aWR0aD0iMi4yIiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiLz48L3N2Zz4=");background-position:center;background-size:8px 13px;background-repeat:no-repeat;box-shadow:0 5px 15px rgba(20,45,86,.1)}.flow-step:last-child:after{display:none}.flow-step i{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;background:var(--blue);color:#fff;font-style:normal;font-size:13px;font-weight:800}.flow-step b{display:block;margin-top:18px;font-size:15px}.flow-step span{display:block;margin-top:9px;color:var(--muted);font-size:12.5px;line-height:1.65}
.cycle{display:grid;grid-template-columns:1fr 1.2fr;gap:42px;align-items:center}.cycle-copy h2{font-size:34px;line-height:1.35;margin:13px 0 18px}.cycle-copy p{font-size:14px;line-height:1.8;color:var(--muted)}.cycle-list{display:grid;gap:10px;margin-top:22px}.cycle-list div{display:flex;gap:11px;align-items:flex-start;padding:13px 15px;border:1px solid var(--line);border-radius:9px;background:#fff}.cycle-list i{font-style:normal;color:var(--blue);font-size:11px;font-weight:800}.cycle-list b{font-size:12px}.cycle-list span{display:block;color:var(--muted);font-size:10px;margin-top:4px}
.cycle-visual{min-height:440px;position:relative}.cycle-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;text-align:center;box-shadow:0 0 0 24px #e7f1ff,0 0 0 55px #f3f7fc}.cycle-center b{font-size:18px}.cycle-center span{font-size:9px;display:block;margin-top:6px}.cycle-node{position:absolute;width:150px;padding:15px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 26px rgba(20,45,86,.09)}.cycle-node b{display:block;font-size:12px}.cycle-node span{display:block;color:var(--muted);font-size:9px;margin-top:5px}.cn1{left:4%;top:8%}.cn2{right:4%;top:8%}.cn3{right:0;top:43%}.cn4{right:9%;bottom:3%}.cn5{left:9%;bottom:3%}.cn6{left:0;top:43%}

/* Products, screenshots, cases */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.product-card{min-height:230px}.product-card .meta{display:flex;justify-content:space-between;align-items:center}.product-card .meta span{font-size:9px;color:#91a0b2}.product-card ul{list-style:none;padding:0;margin:17px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.product-card li{font-size:10px;color:#576579}.product-card li:before{content:"✓";color:var(--green);margin-right:6px}
.screen-stage{background:#0b2345;border-radius:22px;padding:34px;color:#fff;display:grid;grid-template-columns:.84fr 1.16fr;gap:35px;align-items:center;overflow:hidden}.screen-copy h2{font-size:32px;line-height:1.4;margin:13px 0}.screen-copy p{font-size:13px;line-height:1.8;color:#aebfd4}.screen-copy ul{padding:0;list-style:none;margin:20px 0}.screen-copy li{font-size:11px;color:#d2deed;margin:10px 0}.screen-copy li:before{content:"✓";color:#64d8a0;margin-right:8px}.screen-images{display:flex;align-items:end;gap:14px;justify-content:center}.screen-images img{width:29%;max-height:420px;object-fit:cover;object-position:top;border:5px solid #f4f7fb;border-radius:17px;box-shadow:0 18px 45px rgba(0,0,0,.28)}.screen-images img:nth-child(2){width:34%;transform:translateY(-12px)}
.logo-grid{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden}.client-logo{height:102px;padding:19px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;background:#fff}.client-logo:nth-child(5n){border-right:0}.client-logo:nth-last-child(-n+5){border-bottom:0}.client-logo img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;filter:grayscale(1);opacity:.65}.client-logo:hover img{filter:none;opacity:1}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.case-card{display:grid;grid-template-columns:1fr 150px;min-height:345px;border-radius:18px;border:1px solid var(--line);background:#fff;overflow:hidden}.case-content{padding:28px}.case-content h3{font-size:22px;margin:18px 0 11px}.case-content p{font-size:12px;line-height:1.75;color:var(--muted)}.case-data{display:flex;gap:23px;margin-top:22px}.case-data b{display:block;font-size:22px;color:var(--blue)}.case-data span{display:block;font-size:9px;color:var(--muted);margin-top:4px}.case-note{display:block;font-size:8px!important;color:#98a2b3!important;margin-top:10px}.case-visual{background:#eef5ff;display:flex;align-items:end;justify-content:center;padding:19px 12px 0}.case-visual img{width:122px;max-height:300px;object-fit:cover;object-position:top;border-radius:16px 16px 0 0;box-shadow:0 14px 28px rgba(19,59,112,.18)}

/* Split, deployment, timeline, FAQ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.split h2{font-size:34px;line-height:1.35;margin:13px 0 17px}.split p{font-size:14px;line-height:1.82;color:var(--muted)}
.feature-list{display:grid;gap:11px}.feature{display:flex;gap:14px;padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff}.feature i{flex:0 0 34px;height:34px;border-radius:8px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:800}.feature b{font-size:13px}.feature span{display:block;font-size:10px;color:var(--muted);line-height:1.55;margin-top:5px}
.deploy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.deploy-card{padding:27px;border:1px solid var(--line);border-radius:15px;background:#fff}.deploy-card.recommended{border:2px solid var(--blue);position:relative}.deploy-card.recommended:before{content:"中大型组织常用";position:absolute;right:18px;top:-12px;background:var(--blue);color:#fff;font-size:9px;padding:5px 8px;border-radius:99px}.deploy-card h3{font-size:19px}.deploy-card>p{font-size:12px;line-height:1.7;color:var(--muted);min-height:62px}.deploy-card ul{list-style:none;padding:0;margin:19px 0 0}.deploy-card li{font-size:11px;color:#4d5b6d;margin:10px 0}.deploy-card li:before{content:"✓";color:var(--green);margin-right:7px}
.timeline{position:relative;margin-top:10px}.timeline:before{content:"";position:absolute;left:91px;top:8px;bottom:8px;width:1px;background:#cfd9e6}.timeline-row{display:grid;grid-template-columns:70px 1fr;gap:42px;margin:0 0 23px;position:relative}.timeline-row:before{content:"";position:absolute;left:86px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 5px #e7f1ff}.timeline-row>strong{color:var(--blue);font-size:15px}.timeline-row h3{font-size:15px;margin:0 0 7px}.timeline-row p{font-size:11px;line-height:1.65;color:var(--muted);margin:0}
.faq{max-width:900px;margin:0 auto}.faq-item{border-bottom:1px solid var(--line)}.faq-q{width:100%;border:0;background:none;padding:20px 0;text-align:left;font-size:14px;font-weight:700;display:flex;justify-content:space-between;cursor:pointer}.faq-q:after{content:"+";color:var(--blue);font-size:20px;font-weight:400}.faq-item.open .faq-q:after{content:"−"}.faq-a{display:none;color:var(--muted);font-size:12px;line-height:1.8;padding:0 32px 20px 0}.faq-item.open .faq-a{display:block}
.cta{padding:66px 0}.cta-shell{border-radius:22px;padding:48px 54px;background:linear-gradient(125deg,#0757cf,#0b74ee);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:35px;position:relative;overflow:hidden}.cta-shell:after{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.15);border-radius:50%;right:-70px;top:-190px;box-shadow:0 0 0 55px rgba(255,255,255,.05)}.cta-copy{position:relative;z-index:2}.cta-copy h2{font-size:30px;margin:0 0 11px}.cta-copy p{font-size:13px;color:#d6e7ff;margin:0}.cta-actions{display:flex;gap:10px;position:relative;z-index:2}

/* About & contact */
.about-proof-section{background:linear-gradient(180deg,#fff 0,#f7faff 100%)}
.about-proof-board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr)) minmax(0,2fr);gap:16px}
.about-metric-card{position:relative;min-height:230px;padding:30px;border:1px solid #dbe5f0;border-radius:20px;background:#fff;box-shadow:0 14px 34px rgba(15,53,99,.07);overflow:hidden}
.about-metric-card:after{content:"";position:absolute;left:30px;right:30px;bottom:0;height:4px;border-radius:4px 4px 0 0;background:linear-gradient(90deg,var(--blue),#61a9ff)}
.about-metric-card>small,.about-credential-heading>small{display:block;color:#2670d9;font-size:10px;font-weight:800;letter-spacing:.13em}
.about-metric-value{display:flex;align-items:baseline;gap:8px;margin-top:42px;color:var(--blue)}
.about-metric-value b{font-size:52px;line-height:1;font-weight:800;letter-spacing:-.045em}
.about-metric-value em{font-size:18px;font-style:normal;font-weight:800}
.about-metric-card p{margin:13px 0 0;color:var(--muted);font-size:13px}
.about-credential-card{display:grid;grid-template-columns:.8fr 1.35fr;gap:26px;align-items:center;min-height:230px;padding:30px;border-radius:20px;background:linear-gradient(135deg,#092951 0%,#0b4d98 100%);color:#fff;box-shadow:0 18px 38px rgba(8,43,86,.17)}
.about-credential-heading>small{color:#79b8ff}.about-credential-heading h3{font-size:28px;margin:13px 0 10px}.about-credential-heading p{margin:0;color:#b8cee7;font-size:12px;line-height:1.7}
.about-credential-list{display:grid;gap:10px}.about-credential-list>div{display:flex;align-items:center;gap:13px;padding:15px 16px;border:1px solid rgba(255,255,255,.16);border-radius:13px;background:rgba(255,255,255,.09)}
.about-credential-list i{flex:0 0 38px;width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#fff;color:#0a64cc}.about-credential-list svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.about-credential-list span,.about-credential-list b,.about-credential-list small{display:block}.about-credential-list b{font-size:14px}.about-credential-list small{margin-top:4px;color:#b8cee7;font-size:10px}
@media(max-width:1000px){.about-proof-board{grid-template-columns:repeat(2,minmax(0,1fr))}.about-credential-card{grid-column:1/-1}}
@media(max-width:720px){.about-proof-board{grid-template-columns:1fr}.about-metric-card{min-height:180px;padding:25px}.about-metric-card:after{left:25px;right:25px}.about-metric-value{margin-top:28px}.about-metric-value b{font-size:46px}.about-credential-card{grid-column:auto;grid-template-columns:1fr;padding:26px;gap:20px}.about-credential-heading h3{font-size:25px}.about-credential-list>div{padding:14px}}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px}.contact-info{padding:36px;background:var(--navy);color:#fff;border-radius:18px}.contact-info h2{font-size:29px}.contact-info p{font-size:12px;line-height:1.8;color:#9fb2c9}.contact-lines{margin-top:28px}.contact-line{padding:16px 0;border-top:1px solid rgba(255,255,255,.12)}.contact-line small,.contact-line strong{display:block}.contact-line small{color:#7e96b2;font-size:9px}.contact-line strong{font-size:14px;margin-top:7px}.qr-wrap{display:flex;gap:15px;margin-top:25px;align-items:center}.contact-wechat-qr{display:block;flex:0 0 auto;width:132px;max-width:42%;height:auto;border:7px solid #fff;border-radius:10px;background:#fff;box-shadow:0 10px 26px rgba(0,0,0,.18)}.fake-qr{width:108px;height:108px;background:repeating-conic-gradient(#172033 0 25%,#fff 0 50%) 0/12px 12px;border:7px solid #fff;position:relative}.fake-qr:before,.fake-qr:after{content:"";position:absolute;width:27px;height:27px;border:6px solid #172033;background:#fff}.fake-qr:before{left:3px;top:3px}.fake-qr:after{right:3px;top:3px}.fake-qr i{position:absolute;width:27px;height:27px;border:6px solid #172033;background:#fff;left:3px;bottom:3px}.qr-wrap span{font-size:10px;color:#9eb1c7;line-height:1.7}.contact-form{padding:36px;border:1px solid var(--line);border-radius:18px;background:#fff}.contact-form h3{font-size:22px;margin:0 0 6px}.contact-form>p{font-size:11px;color:var(--muted);margin-bottom:24px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{margin-bottom:13px}.field label{display:block;font-size:10px;color:#667085;margin-bottom:7px}.field input,.field textarea{width:100%;border:1px solid #d7e0eb;border-radius:8px;padding:12px 13px;outline:none;font-size:12px}.field input:focus,.field textarea:focus{border-color:var(--blue)}.field textarea{min-height:102px;resize:vertical}

/* Footer and floating */
.site-footer{background:#071629;color:#fff;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.7fr repeat(4,1fr);gap:34px}.footer-brand img{width:155px;filter:brightness(0) invert(1);opacity:.92}.footer-brand p{font-size:11px;line-height:1.75;color:#8094ad;margin-top:18px;max-width:250px}.footer-col h4{font-size:12px;margin:0 0 17px}.footer-col a,.footer-col span{display:block;color:#8193a9;font-size:10px;margin:11px 0}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #1c2a3d;margin-top:42px;padding-top:19px;color:#657890;font-size:9px;flex-wrap:wrap}.footer-compliance{display:flex;align-items:center;gap:18px;margin-left:auto}.footer-compliance a{display:inline-flex;align-items:center;gap:7px;color:#8294aa;white-space:nowrap;transition:color .2s ease}.footer-compliance a:hover{color:#fff}.footer-compliance svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.7}
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center}.modal.open{display:flex}.modal-mask{position:absolute;inset:0;background:rgba(4,16,34,.68);backdrop-filter:blur(7px)}.modal-card{position:relative;z-index:2;width:min(390px,calc(100% - 32px));background:#fff;border-radius:18px;padding:32px;text-align:center}.modal-card h3{margin:7px 0}.modal-card p{font-size:11px;color:var(--muted)}.modal-card .fake-qr{margin:22px auto}.modal-close{position:absolute;right:15px;top:10px;border:0;background:none;font-size:25px;color:#8d98a7;cursor:pointer}

@media(max-width:1000px){
  .main-nav,.nav-cta{display:none}.menu-toggle{display:block}.mobile-menu{position:fixed;z-index:99;top:72px;left:0;right:0;height:calc(100vh - 72px);height:calc(100dvh - 72px);background:#fff;padding:22px 24px calc(40px + env(safe-area-inset-bottom));overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.mobile-menu.open{display:block}.mobile-menu>a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px;font-weight:700}.mobile-group{padding:17px 0;border-bottom:1px solid var(--line)}.mobile-group>strong{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}.mobile-group a{display:block;padding:8px 0;font-size:13px}
  .hero-grid,.sub-grid{grid-template-columns:1fr}.hero-copy{max-width:720px}.hero-panel{margin-top:25px;max-width:680px}.sub-points{margin-top:15px}
  .cards-4,.problem-grid{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:repeat(3,1fr);row-gap:28px}.flow-step:nth-child(3):after{display:none}.cycle{grid-template-columns:1fr}.cycle-copy{max-width:650px}.product-grid{grid-template-columns:repeat(2,1fr)}.screen-stage{grid-template-columns:1fr}.screen-copy{max-width:620px}.footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}
}
@media(max-width:720px){
  .container{width:min(100% - 32px,620px)}.section{padding:64px 0}.section-sm{padding:45px 0}.section-head{display:block;margin-bottom:28px}.section-head h2,.center-head h2{font-size:29px}.section-head>p{margin-top:14px}.home-hero{padding:58px 0}.hero-copy h1{font-size:39px}.hero-copy p{font-size:15px}.hero-actions,.sub-actions,.cta-actions{flex-wrap:wrap}.hero-checks{gap:10px}.hero-panel{min-height:360px}.platform-window{width:100%}.window-body{grid-template-columns:84px 1fr}.metric-row{grid-template-columns:1fr 1fr}.metric:last-child{display:none}.phone-shot{width:100px;height:220px;right:-5px}.province-card{left:8px;bottom:-5px;max-width:205px}.trust-grid{grid-template-columns:repeat(2,1fr);padding:15px 0}.trust-copy{grid-column:span 2;padding:10px 10px 19px}.trust-stat{padding:15px;border-left:0;border-top:1px solid var(--line)}
  .sub-hero{padding:42px 0 50px}.sub-copy h1{font-size:34px}.sub-copy p{font-size:14px}.sub-points{grid-template-columns:1fr 1fr;gap:8px}.sub-point{padding:13px}.cards-3,.cards-4,.problem-grid,.product-grid,.deploy-grid,.case-grid{grid-template-columns:1fr}.solution-card .cover{height:145px}.arch-shell{padding:14px;overflow:auto}.arch-shell>*{min-width:620px}.flow{grid-template-columns:repeat(2,1fr)}.flow-step:nth-child(3):after{display:block}.flow-step:nth-child(2n):after{display:none}.cycle-visual{transform:scale(.78);margin-left:-55px;margin-right:-55px}.screen-stage{padding:25px 18px}.screen-images{gap:6px}.screen-images img{border-width:3px;border-radius:11px}.logo-grid{grid-template-columns:repeat(2,1fr)}.client-logo:nth-child(n){height:86px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.client-logo:nth-child(2n){border-right:0}.client-logo:nth-last-child(-n+2){border-bottom:0}.case-card{grid-template-columns:1fr 112px}.case-content{padding:22px}.case-visual img{width:94px}.split,.contact-grid{grid-template-columns:1fr}.about-number{grid-template-columns:repeat(2,1fr)}.about-number div:nth-child(2){border-right:0}.about-number div:nth-child(-n+2){border-bottom:1px solid var(--line)}.form-row{grid-template-columns:1fr}.cta{padding:42px 0}.cta-shell{padding:35px 25px;display:block}.cta-actions{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}.footer-bottom{align-items:flex-start;flex-direction:column}.footer-compliance{margin-left:0;flex-wrap:wrap}
}

/* Searchable client entities; multi-region evidence remains inside the Tower case detail. */
.client-entity-section .center-head p{max-width:720px;margin:16px auto 0;color:var(--muted);font-size:15px;line-height:1.75}.client-entity-list{display:flex;flex-wrap:wrap;justify-content:center;gap:9px 12px;margin:24px 0 0;padding:0;list-style:none}.client-entity-list li{position:relative;padding:9px 14px 9px 28px;border:1px solid #dce6f1;border-radius:999px;background:#fff;color:#344a65;font-size:12.5px;line-height:1}.client-entity-list li:before{content:"";position:absolute;left:13px;top:50%;width:6px;height:6px;border-radius:50%;background:#1265e8;transform:translateY(-50%)}
.tower-detail-regions{display:grid;grid-template-columns:minmax(300px,.85fr) 1.15fr;align-items:center;gap:38px;margin-top:18px;padding:27px 30px;border:1px solid #d6e4f3;border-radius:16px;background:linear-gradient(110deg,#082b57,#0d4f8a);color:#fff}.tower-detail-regions small{display:block;color:#7bc1ff;font-size:9px;font-weight:850;letter-spacing:.14em}.tower-detail-regions strong{display:block;margin-top:8px;font-size:22px}.tower-detail-regions p{margin:8px 0 0;color:#bfd3e8;font-size:13px;line-height:1.7}.tower-detail-regions ul{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:0;padding:0;list-style:none}.tower-detail-regions li{padding:13px 8px;border:1px solid rgba(255,255,255,.16);border-radius:9px;background:rgba(255,255,255,.08);font-size:13px;font-weight:750;text-align:center}
@media(max-width:1100px){.tower-detail-regions{grid-template-columns:1fr;gap:20px}}
@media(max-width:720px){.client-entity-section .center-head p{font-size:14px}.client-entity-list{justify-content:flex-start;gap:8px}.client-entity-list li{padding:8px 11px 8px 25px;font-size:12px}.client-entity-list li:before{left:11px}.tower-detail-regions{padding:23px 19px}.tower-detail-regions ul{grid-template-columns:repeat(3,1fr)}}

/* Contact journey: balanced cards with connectors centered between steps. */
@media(max-width:1000px){.flow{gap:16px}.flow-step{min-height:202px}.flow-step:after{right:-22px}.flow-step:nth-child(3):after{display:none}}
@media(max-width:720px){.flow{gap:12px}.flow-step{min-height:190px;padding:20px 16px}.flow-step:after{right:-20px;top:31px}.flow-step:nth-child(3):after{display:grid}.flow-step:nth-child(2n):after{display:none}}

/* China USTC case cover: three real systems in one presentation-ready visual. */
.case-visual-wide.ustc-case-cover{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1.55fr 1fr;gap:8px;height:285px;padding:16px;background:linear-gradient(145deg,#eaf3ff,#f7faff);align-items:stretch;justify-content:stretch}
.ustc-case-cover figure{position:relative;min-width:0;margin:0;border:3px solid #fff;border-radius:10px;overflow:hidden;background:#fff;box-shadow:0 10px 24px rgba(18,58,106,.14)}
.ustc-case-cover .ustc-cover-main{grid-column:1/-1}
.case-visual-wide.ustc-case-cover img,.case-visual-wide.ustc-case-cover img:nth-child(n){display:block;width:100%;height:100%;margin:0;max-width:none;object-fit:cover;object-position:left top;border:0;border-radius:0;box-shadow:none;background:#fff}
.ustc-case-cover figcaption{position:absolute;left:8px;bottom:7px;padding:5px 8px;border-radius:6px;background:rgba(5,31,65,.84);color:#fff;font-size:9px;font-weight:750;line-height:1;backdrop-filter:blur(5px)}
@media(max-width:720px){.case-visual-wide.ustc-case-cover{height:300px;padding:14px;gap:7px}.ustc-case-cover figcaption{font-size:10px}}

/* v27 responsive text integrity: keep actions atomic instead of shrinking text into vertical stacks. */
.button{flex-shrink:0;white-space:nowrap}
.cta-copy{min-width:0}
.cta-actions{flex:0 0 auto;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:1100px){
  .cta-shell{align-items:flex-start;flex-direction:column}
  .cta-actions{width:100%;justify-content:flex-start}
  .section-head{grid-template-columns:1fr;align-items:start;gap:20px}
  .section-head>p{max-width:720px}
  h1 br,h2 br,h3 br{display:none}
}
@media(max-width:720px){
  .cta-actions{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}
  .cta-actions .button{width:100%;min-width:0}
}

.v4-ai-engineering .section-head h2{color:#fff}.v4-ai-engineering .section-head>p{color:#aebfd2}.v4-ai-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.v4-ai-flow div{position:relative;min-height:210px;padding:29px 26px;border:1px solid rgba(255,255,255,.14);border-radius:15px;background:rgba(255,255,255,.055)}.v4-ai-flow i,.v4-ai-flow b,.v4-ai-flow span{display:block}.v4-ai-flow i{font-style:normal;color:#72b7ff;font-size:11px;font-weight:800;letter-spacing:.12em}.v4-ai-flow b{font-size:18px;margin:25px 0 12px}.v4-ai-flow span{color:#afc0d2;font-size:12.5px;line-height:1.75}.v4-ai-note{display:grid;grid-template-columns:240px 1fr auto;gap:28px;align-items:center;margin-top:16px;padding:24px 26px;border-radius:14px;background:#fff;color:var(--ink)}.v4-ai-note strong{font-size:16px}.v4-ai-note p{font-size:13px;line-height:1.75;color:var(--muted);margin:0}
@media(max-width:1000px){.v4-ai-flow{grid-template-columns:repeat(2,1fr)}.v4-ai-note{grid-template-columns:1fr}.v4-ai-note{gap:10px}}
@media(max-width:720px){.v4-ai-flow{grid-template-columns:1fr}.v4-ai-flow div{min-height:0}.v4-ai-note{padding:22px}}

/* Case-center cards need a compact primary/detail composition. */
.case-entry-visual{height:235px;background:#edf4fc;display:grid;grid-template-columns:116px 1fr;align-items:center;padding:16px 15px;gap:10px;overflow:hidden}
.case-entry-visual img{margin:0;max-width:none;object-fit:cover;object-position:top;border:4px solid #fff;box-shadow:0 12px 25px rgba(22,55,100,.15)}
.case-entry-visual img:first-child{width:106px;height:210px;border-radius:16px;justify-self:center}
.case-entry-visual img:nth-child(2){width:100%;height:142px;border-radius:11px}
.case-visual-wide.phones{display:grid;grid-template-columns:116px 1fr;grid-template-rows:1fr 1fr;gap:8px;align-items:center;padding:13px 15px}
.case-visual-wide.phones img,.case-visual-wide.phones img:nth-child(n){margin:0;max-width:none;object-fit:cover;object-position:top;border:4px solid #fff;box-shadow:0 12px 25px rgba(22,55,100,.15)}
.case-visual-wide.phones img:first-child{grid-row:1/3;width:106px;height:245px;border-radius:16px;justify-self:center}
.case-visual-wide.phones img:nth-child(2),.case-visual-wide.phones img:nth-child(3){width:100%;height:103px;border-radius:10px}

@media(max-width:720px){
  .case-entry-visual{grid-template-columns:120px 1fr}.case-entry-visual img:first-child{width:108px}.case-entry-visual img:nth-child(2){height:150px}
  .case-visual-wide.phones{grid-template-columns:120px 1fr}.case-visual-wide.phones img:first-child{width:108px}
}

/* V3.3 — all mobile screenshots remain complete portrait screens */
.product-scene-stage{grid-template-columns:210px 1fr}
.product-scene-details{grid-template-columns:1fr 1fr;grid-template-rows:auto 1fr auto;gap:12px 14px;align-items:end}
.scene-label{grid-column:1/3;align-self:start}
.scene-tags{grid-column:1/3;justify-content:center}
.scene-crop{height:270px;display:flex;flex-direction:column-reverse;align-items:center;justify-content:flex-start;border:0;background:transparent;border-radius:0;overflow:visible}
.scene-crop>div{width:100%;padding:9px 2px 0;text-align:center;align-self:auto}
.scene-crop b{font-size:11px}.scene-crop span{font-size:9px;margin-top:4px}
.scene-crop figure{width:112px;height:238px;flex:0 0 238px;border:5px solid #f7f9fc;border-radius:20px;margin:0;overflow:hidden;background:#fff;box-shadow:0 16px 34px rgba(0,0,0,.25)}
.scene-crop figure img{display:block;width:100%;height:100%;object-fit:cover;object-position:top;transform:none}

.chapter-experience{grid-template-columns:205px 1fr}
.chapter-detail-stack{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end}
.chapter-detail-stack figure{height:318px;display:flex;flex-direction:column-reverse;align-items:center;justify-content:flex-start;border:0;border-radius:0;background:transparent;overflow:visible}
.chapter-detail-stack figcaption{width:100%;padding:10px 2px 0;text-align:center;align-self:auto}
.chapter-detail-stack b{font-size:12px}.chapter-detail-stack span{font-size:9px;margin-top:4px}
.chapter-detail-stack img{width:126px;height:272px;object-fit:cover;object-position:top;border:5px solid #fff;border-radius:21px;box-shadow:0 16px 34px rgba(20,46,84,.16)}

.device-gallery,.screen-images{display:flex;align-items:flex-end;justify-content:center;gap:22px;min-height:390px;padding:28px 24px 0;overflow:hidden}
.device-gallery img,.screen-images img,.device-gallery img:nth-child(n),.screen-images img:nth-child(n){display:block;grid-row:auto;width:126px;height:278px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:5px solid #fff;border-bottom:0;border-radius:21px 21px 0 0;box-shadow:0 17px 34px rgba(19,57,108,.16)}
.device-gallery img:first-child,.screen-images img:first-child{width:158px;height:345px;border-radius:26px 26px 0 0}
.screen-stage .screen-images img:first-child{height:365px}.screen-stage .screen-images img:nth-child(n+2){height:286px}
.welfare-case-feature .device-gallery{display:flex;padding:28px 24px 0}

.practice-images-phones{display:flex;align-items:flex-end;justify-content:center;gap:22px;padding:28px 24px 0;overflow:hidden}
.practice-images-phones img,.practice-images-phones img:nth-child(n){display:block;grid-row:auto;width:126px;height:280px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:5px solid #f5f7fa;border-bottom:0;border-radius:21px 21px 0 0;box-shadow:0 18px 40px rgba(0,0,0,.22)}
.practice-images-phones img:first-child{width:166px;height:370px;border-radius:26px 26px 0 0}

.case-entry-visual{display:flex;align-items:flex-end;justify-content:center;gap:16px;padding:16px 15px 0}
.case-entry-visual img,.case-entry-visual img:nth-child(n){width:84px;height:177px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:4px solid #fff;border-bottom:0;border-radius:14px 14px 0 0;box-shadow:0 12px 25px rgba(22,55,100,.15)}
.case-entry-visual img:first-child{width:103px;height:215px;border-radius:17px 17px 0 0}
.case-visual-wide.phones{display:flex;align-items:flex-end;justify-content:center;gap:13px;padding:16px 15px 0}
.case-visual-wide.phones img,.case-visual-wide.phones img:nth-child(n){grid-row:auto;width:78px;height:170px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:4px solid #fff;border-bottom:0;border-radius:13px 13px 0 0;box-shadow:0 12px 25px rgba(22,55,100,.15)}
.case-visual-wide.phones img:first-child{width:105px;height:245px;border-radius:17px 17px 0 0}

@media(max-width:1000px){
  .product-scene-stage{grid-template-columns:170px 1fr}.scene-crop figure{width:94px;height:205px;flex-basis:205px}.scene-crop{height:240px}.scene-crop span{display:none}
  .chapter-experience{grid-template-columns:170px 1fr}.chapter-detail-stack img{width:102px;height:228px}.chapter-detail-stack figure{height:278px}.chapter-detail-stack span{display:none}
  .device-gallery,.screen-images{gap:13px}.device-gallery img,.screen-images img,.device-gallery img:nth-child(n),.screen-images img:nth-child(n){width:105px}.device-gallery img:first-child,.screen-images img:first-child{width:140px}
}

@media(max-width:720px){
  .product-scene-stage{grid-template-columns:126px 1fr}.product-scene-details{gap:8px}.scene-label strong{font-size:12px}.scene-crop{height:192px}.scene-crop figure{width:76px;height:165px;flex-basis:165px;border-width:4px;border-radius:15px}.scene-crop>div{padding-top:6px}.scene-crop b{font-size:9px}.scene-tags{display:none}
  .chapter-experience{grid-template-columns:126px 1fr}.chapter-detail-stack{gap:7px}.chapter-detail-stack figure{height:230px}.chapter-detail-stack img{width:77px;height:174px;border-width:4px;border-radius:15px}.chapter-detail-stack figcaption{padding-top:7px}.chapter-detail-stack b{font-size:9px}.chapter-detail-stack span{display:none}
  .device-gallery,.screen-images{gap:9px;padding:18px 8px 0}.device-gallery img,.screen-images img,.device-gallery img:nth-child(n),.screen-images img:nth-child(n){width:76px;height:174px;border-width:3px;border-radius:14px 14px 0 0}.device-gallery img:first-child,.screen-images img:first-child{width:105px;height:270px;border-width:4px;border-radius:19px 19px 0 0}.screen-stage .screen-images img:first-child{height:275px}.screen-stage .screen-images img:nth-child(n+2){height:180px}
  .practice-images-phones{gap:9px;padding:18px 8px 0}.practice-images-phones img,.practice-images-phones img:nth-child(n){width:76px;height:177px;border-width:3px;border-radius:14px 14px 0 0}.practice-images-phones img:first-child{width:108px;height:290px;border-width:4px;border-radius:19px 19px 0 0}
  .case-entry-visual{gap:12px}.case-entry-visual img,.case-entry-visual img:nth-child(n){width:86px;height:180px}.case-entry-visual img:first-child{width:108px;height:220px}
}

/* V3.1 — one business per frame */
.business-hero{position:relative;background:#071d3d;color:#fff;overflow:hidden}
.business-slide{display:none;height:698px;padding:78px 0 138px;position:relative;isolation:isolate;box-sizing:border-box}
.business-slide.active{display:block;animation:businessFade .5s ease both}
.business-slide:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(115deg,#071a37 0%,#0a315f 60%,#0c589b 100%)}
.business-slide:after{content:"";position:absolute;width:650px;height:650px;right:-120px;top:-250px;border:1px solid rgba(255,255,255,.09);border-radius:50%;box-shadow:0 0 0 90px rgba(255,255,255,.035),0 0 0 180px rgba(255,255,255,.018);z-index:-1}
.business-slide-welfare:before{background:linear-gradient(115deg,#24140b 0%,#6b3416 60%,#bd591d 100%)}
.business-slide-digital:before{background:linear-gradient(115deg,#15102f 0%,#392870 60%,#5b45b4 100%)}
@keyframes businessFade{from{opacity:.2;transform:translateX(16px)}to{opacity:1;transform:none}}
.business-slide-grid{display:grid;grid-template-columns:.94fr 1.06fr;gap:76px;align-items:center;height:482px}
.business-slide-copy{max-width:635px}
.business-kicker{display:flex;align-items:center;gap:13px;color:#bbd5f2;font-size:14px;font-weight:700;letter-spacing:.02em}
.business-kicker span{display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(255,255,255,.28);border-radius:50%;font-size:11px;color:#fff}
.business-slide-copy h1{font-size:52px;line-height:1.18;letter-spacing:-.045em;margin:24px 0 22px}
.business-slide-copy h1 em{font-style:normal;color:#70b4ff}
.business-slide-welfare .business-slide-copy h1 em{color:#ffbe76}
.business-slide-digital .business-slide-copy h1 em{color:#c6b9ff}
.business-slide-copy>p{font-size:17px;line-height:1.9;color:#c6d6e8;margin:0;max-width:610px}
.business-slide-welfare .business-slide-copy>p,.business-slide-digital .business-slide-copy>p{color:#e1d6cf}
.business-keywords{display:flex;flex-wrap:wrap;gap:9px;margin-top:27px}
.business-keywords span{font-size:12px;padding:7px 10px;border:1px solid rgba(255,255,255,.2);border-radius:99px;color:#d6e4f3;background:rgba(255,255,255,.05)}
.business-slide-visual{position:relative;min-height:420px;border:1px solid rgba(255,255,255,.14);border-radius:24px;background:rgba(3,16,35,.27);box-shadow:0 28px 70px rgba(0,0,0,.22);overflow:hidden}
.visual-caption{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.12)}
.visual-caption b{font-size:14px}.visual-caption span{font-size:11px;color:#a9bdd3}
.hero-phones{height:355px;display:flex;align-items:flex-end;justify-content:center;gap:22px;padding:25px 30px 0}
.hero-phones img{height:304px;width:145px;object-fit:cover;object-position:top;border:6px solid #eef2f7;border-bottom:0;border-radius:22px 22px 0 0;box-shadow:0 20px 45px rgba(0,0,0,.28)}
.hero-phones img.main-phone{height:337px;width:160px}
.system-business-visual{padding-bottom:27px}
.hero-system-screen{margin:28px 28px 0;border:6px solid #e8ebf3;border-radius:12px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.25);background:#fff}
.hero-system-screen img{display:block;width:100%;height:306px;object-fit:cover;object-position:top}
.mobile-product-scene{overflow:visible;background:linear-gradient(145deg,rgba(255,255,255,.11),rgba(255,255,255,.035));min-height:430px}
.product-scene-stage{display:grid;grid-template-columns:210px 1fr;gap:26px;align-items:center;padding:24px 28px 27px;height:374px}
.primary-device{position:relative;width:174px;height:354px;justify-self:center;border:7px solid #f8fafc;border-radius:30px;background:#fff;overflow:hidden;box-shadow:0 25px 54px rgba(0,0,0,.3)}
.primary-device:after{content:"";position:absolute;inset:0;border:1px solid rgba(0,0,0,.08);border-radius:22px;pointer-events:none}
.primary-device .device-top{height:17px;position:absolute;z-index:2;left:0;right:0;top:0;background:#fff}.primary-device .device-top i{display:block;width:48px;height:5px;border-radius:99px;background:#dfe3e9;margin:6px auto}
.primary-device img{display:block;width:100%;height:100%;object-fit:cover;object-position:top}
.primary-device>span{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);white-space:nowrap;padding:6px 10px;border-radius:99px;background:rgba(9,25,49,.82);backdrop-filter:blur(7px);font-size:9px;color:#fff}
.product-scene-details{display:grid;gap:11px;align-content:center}
.scene-label small,.scene-label strong{display:block}.scene-label small{font-size:9px;letter-spacing:.15em;color:#80bdfb}.scene-label strong{font-size:17px;margin-top:6px}
.welfare-product-scene .scene-label small{color:#ffc47c}
.scene-crop{height:102px;border:1px solid rgba(255,255,255,.14);border-radius:13px;background:rgba(255,255,255,.08);display:grid;grid-template-columns:1fr 126px;overflow:hidden}
.scene-crop>div{padding:18px 8px 14px 18px;align-self:center}.scene-crop b,.scene-crop span{display:block}.scene-crop b{font-size:13px}.scene-crop span{font-size:10px;color:#aebfd3;margin-top:6px;line-height:1.5}
.scene-crop figure{height:102px;margin:0;overflow:hidden;background:#fff}.scene-crop figure img{width:100%;height:100%;object-fit:cover;object-position:top;transform:scale(1.04)}
.scene-tags{display:flex;gap:7px;flex-wrap:wrap}.scene-tags span{font-size:9px;padding:6px 9px;border-radius:99px;background:rgba(255,255,255,.09);color:#cbd9e8}
.enterprise-workbench{min-height:430px;padding:0 24px 24px;background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.035));overflow:visible}
.workbench-heading{display:flex;justify-content:space-between;align-items:end;padding:22px 3px 17px}.workbench-heading small,.workbench-heading b{display:block}.workbench-heading small{font-size:9px;letter-spacing:.14em;color:#c6b9ff}.workbench-heading b{font-size:15px;margin-top:5px}.workbench-heading>span{font-size:10px;color:#b8aedb}
.workbench-browser{position:relative;background:#fff;border:1px solid rgba(255,255,255,.45);border-radius:14px;overflow:hidden;box-shadow:0 26px 60px rgba(0,0,0,.3)}
.browser-bar{height:32px;background:#f4f5f8;border-bottom:1px solid #e5e8ee;display:flex;align-items:center;gap:6px;padding:0 13px}.browser-bar i{width:7px;height:7px;border-radius:50%;background:#ff7a73}.browser-bar i:nth-child(2){background:#ffbd55}.browser-bar i:nth-child(3){background:#5fcf91}.browser-bar span{margin-left:9px;font-size:9px;color:#7a8492}
.browser-screen{height:265px;overflow:hidden;background:#f5f7fb}.browser-screen img{display:block;width:100%;height:100%;object-fit:cover;object-position:top left}
.workbench-modules{position:absolute;left:48px;right:48px;bottom:-25px;display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.workbench-modules>div{display:flex;gap:10px;align-items:center;padding:13px 14px;border:1px solid rgba(255,255,255,.7);border-radius:11px;background:rgba(255,255,255,.94);color:#17243a;box-shadow:0 13px 28px rgba(18,12,58,.18);backdrop-filter:blur(10px)}
.workbench-modules i{font-style:normal;width:28px;height:28px;border-radius:8px;background:#ece9ff;color:#6049b7;display:grid;place-items:center;font-size:9px;font-weight:800}.workbench-modules span,.workbench-modules b,.workbench-modules small{display:block}.workbench-modules b{font-size:11px}.workbench-modules small{font-size:8px;color:#7b8797;margin-top:3px;white-space:nowrap}
.business-slider-controls{position:absolute;left:50%;bottom:0;transform:translateX(-50%);display:flex;align-items:stretch;justify-content:space-between;z-index:4}
.business-slider-tabs{display:grid;grid-template-columns:repeat(3,1fr);width:100%}
.business-slider-tabs button{border:0;border-top:1px solid rgba(255,255,255,.18);background:rgba(3,19,42,.58);color:#fff;padding:19px 22px;text-align:left;display:flex;gap:14px;align-items:center;cursor:pointer;transition:.2s;border-right:1px solid rgba(255,255,255,.12)}
.business-slider-tabs button.active{background:#fff;color:#17243a}
.business-slider-tabs i{font-style:normal;font-size:11px;color:#75b8ff}.business-slider-tabs span{display:block}.business-slider-tabs b,.business-slider-tabs small{display:block}.business-slider-tabs b{font-size:13px}.business-slider-tabs small{font-size:10px;color:#97aac1;margin-top:4px}
.business-slider-tabs button.active small{color:#69778b}
.business-slide-visual{cursor:pointer}
.company-proof{background:#fff;border-bottom:1px solid var(--line)}
.company-proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.company-proof-grid div{padding:28px 30px;border-right:1px solid var(--line)}.company-proof-grid div:first-child{border-left:1px solid var(--line)}
.company-proof-grid b,.company-proof-grid span{display:block}.company-proof-grid b{font-size:16px}.company-proof-grid span{font-size:12px;color:var(--muted);margin-top:6px}
.business-chapter{display:grid;grid-template-columns:.86fr 1.14fr;gap:68px;align-items:center;padding-top:64px;padding-bottom:64px;border-top:1px solid var(--line)}
.business-chapter-welfare{grid-template-columns:1.14fr .86fr}
.business-chapter-copy{padding:10px 0}
.chapter-number{font-size:12px;color:var(--blue);font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.business-chapter-welfare .chapter-number{color:#bd591d}.business-chapter-digital .chapter-number{color:#6049b7}
.business-chapter h3{font-size:36px;line-height:1.28;margin:15px 0 17px;letter-spacing:-.025em}
.chapter-lead{font-size:16px;line-height:1.9;color:var(--muted);margin:0}
.business-path{list-style:none;padding:0;margin:26px 0;counter-reset:path}
.business-path li{display:grid;grid-template-columns:132px 1fr;gap:18px;padding:16px 0;border-top:1px solid var(--line)}
.business-path b{font-size:14px}.business-path span{font-size:13px;color:var(--muted);line-height:1.65}
.chapter-practice{position:relative;background:#edf5ff;border-radius:22px;min-height:475px;padding:30px 32px 0;overflow:hidden}
.business-chapter-welfare .chapter-practice{background:#fff4eb}.business-chapter-digital .chapter-practice{background:#f1efff}
.chapter-practice-label{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:22px}.chapter-practice-label small,.chapter-practice-label b,.chapter-practice-label span{display:block}.chapter-practice-label small{font-size:10px;color:var(--muted)}.chapter-practice-label b{font-size:17px;margin-top:5px}.chapter-practice-label span{font-size:11px;color:var(--muted)}
.chapter-phone-row{display:flex;justify-content:center;align-items:end;gap:20px;height:385px}
.chapter-phone-row img{width:145px;height:330px;object-fit:cover;object-position:top;border:6px solid #fff;border-bottom:0;border-radius:20px 20px 0 0;box-shadow:0 18px 42px rgba(20,46,84,.16)}
.chapter-phone-row img:nth-child(2){width:160px;height:365px}
.chapter-practice-screen{padding-bottom:28px}
.chapter-practice-screen>img{display:block;width:100%;height:345px;object-fit:cover;object-position:top;border:6px solid #fff;border-radius:12px;box-shadow:0 18px 42px rgba(30,26,80,.15)}
.practice-switch-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #ccd8e6;margin-bottom:34px}
.practice-switch-tabs button{position:relative;border:0;background:transparent;padding:18px 20px;font-size:15px;font-weight:700;color:#78879a;cursor:pointer}
.practice-switch-tabs button:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:transparent}
.practice-switch-tabs button.active{color:var(--blue)}.practice-switch-tabs button.active:after{background:var(--blue)}
.practice-panel{display:none;grid-template-columns:.76fr 1.24fr;gap:70px;align-items:center;min-height:500px}
.practice-panel.active{display:grid;animation:businessFade .38s ease both}
.practice-copy small{font-size:12px;color:var(--blue);font-weight:750}.practice-copy h3{font-size:34px;line-height:1.35;margin:15px 0 18px}.practice-copy p{font-size:15px;line-height:1.9;color:var(--muted)}
.practice-images{min-height:430px;border-radius:22px;background:#0a2347;display:flex;justify-content:center;align-items:end;gap:20px;padding:32px 28px 0;overflow:hidden}
.practice-images-phones img{height:360px;width:170px;object-fit:cover;object-position:top;border:6px solid #f5f7fa;border-bottom:0;border-radius:22px 22px 0 0;box-shadow:0 20px 45px rgba(0,0,0,.25)}
.practice-images-phones img:nth-child(2){height:390px;width:184px}
.practice-images-screen{align-items:center;padding:34px;background:#29205c}.practice-images-screen img{width:100%;border:7px solid #fff;border-radius:12px;box-shadow:0 22px 50px rgba(0,0,0,.25)}
.foundation-stack{border-top:1px solid var(--line)}
.foundation-stack>div{display:grid;grid-template-columns:190px 1fr 125px;gap:30px;align-items:center;padding:26px 8px;border-bottom:1px solid var(--line)}
.foundation-stack strong{font-size:19px}.foundation-stack p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}.foundation-stack a{font-size:13px;color:var(--blue);font-weight:750;text-align:right}
.ai-single{display:flex;align-items:center;justify-content:space-between;gap:70px}.ai-single>div{max-width:800px}.ai-single h2{font-size:34px;margin:13px 0}.ai-single p{font-size:16px;line-height:1.85;color:var(--muted)}
.solution-directory{border-top:1px solid var(--line)}
.solution-directory>a{display:grid;grid-template-columns:70px 1fr 120px;gap:28px;align-items:center;padding:30px 8px;border-bottom:1px solid var(--line);color:inherit;transition:.2s}
.solution-directory>a:hover{background:#f7faff;padding-left:20px;padding-right:20px}
.solution-directory i{font-style:normal;color:#8eb6ea;font-size:15px;font-weight:800}.solution-directory small{font-size:12px;color:var(--blue);font-weight:700}.solution-directory h3{font-size:22px;margin:7px 0}.solution-directory p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}.solution-directory>a>span{font-size:13px;color:var(--blue);font-weight:750;text-align:right}
.digital-paths{display:grid;grid-template-columns:1fr 80px 1fr;align-items:stretch;gap:20px}
.digital-paths article{padding:38px;border:1px solid var(--line);border-radius:18px;background:#fff;min-height:295px}.digital-paths article:nth-of-type(2){background:#f5f2ff;border-color:#dbd3ff}.digital-paths>i{font-style:normal;display:grid;place-items:center;text-align:center;font-size:12px;color:#8998aa}
.digital-paths article>span{font-size:12px;color:var(--blue);font-weight:750}.digital-paths h3{font-size:25px;margin:17px 0 13px}.digital-paths p{font-size:15px;color:var(--muted);line-height:1.85}.digital-paths article>b{display:block;font-size:12px;margin-top:24px;padding-top:17px;border-top:1px solid var(--line)}
.digital-foundation{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px;padding:20px 24px;background:#0c254b;border-radius:13px;color:#fff}.digital-foundation strong{font-size:14px;margin-right:10px}.digital-foundation span{font-size:11px;padding:7px 10px;background:rgba(255,255,255,.09);border-radius:99px;color:#c6d8eb}
.case-category-list{display:grid;gap:12px}.case-category-list>div{display:flex;gap:18px;align-items:center;padding:20px 22px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:rgba(255,255,255,.06)}.case-category-list i{font-style:normal;color:#80bcff;font-size:12px;font-weight:800}.case-category-list b,.case-category-list small{display:block}.case-category-list b{font-size:15px}.case-category-list small{font-size:11px;color:#aebfd3;margin-top:6px;line-height:1.5}
.welfare-case-feature{display:grid;grid-template-columns:1.2fr .8fr;gap:55px;align-items:center;padding:42px;border:1px solid var(--line);border-radius:22px;background:#fff}.welfare-case-feature h3{font-size:30px;margin:17px 0 13px}.welfare-case-feature p{font-size:15px;line-height:1.85;color:var(--muted)}.welfare-case-feature .device-gallery{min-height:400px;background:#fff2e7;border-radius:17px;padding-top:28px;overflow:hidden}

@media(max-width:1000px){
  .business-slide{height:720px;padding-top:60px}
  .business-slide-grid{grid-template-columns:1fr 1fr;gap:35px;height:522px}
  .business-slide-copy h1{font-size:42px}
  .hero-phones{gap:10px}.hero-phones img{width:115px}.hero-phones img.main-phone{width:128px}
  .product-scene-stage{grid-template-columns:170px 1fr;padding-inline:18px;gap:14px}.primary-device{width:152px;height:328px}.scene-crop{grid-template-columns:1fr 90px}.scene-crop>div{padding-left:12px}.workbench-modules{left:34px;right:34px}.workbench-modules>div{padding:10px 9px;gap:7px}.workbench-modules small{display:none}
  .business-chapter,.business-chapter-welfare{gap:36px}
  .chapter-phone-row{gap:10px}.chapter-phone-row img{width:115px}.chapter-phone-row img:nth-child(2){width:128px}
  .practice-panel{gap:38px}.practice-images-phones{gap:10px}.practice-images-phones img{width:135px}.practice-images-phones img:nth-child(2){width:146px}
}

@media(max-width:720px){
  .business-slide{height:900px;padding:50px 0 156px}
  .business-slide-grid{grid-template-columns:1fr;gap:28px;height:694px}
  .business-slide-copy h1{font-size:35px;line-height:1.22;margin:19px 0}
  .business-slide-copy>p{font-size:15px;line-height:1.75}
  .business-keywords{display:none}
  .business-slide-visual{min-height:330px}
  .visual-caption{padding:15px 17px}.visual-caption b{font-size:12px}.visual-caption span{font-size:9px}
  .hero-phones{height:285px;padding:18px 12px 0;gap:9px}.hero-phones img{width:92px;height:245px;border-width:4px}.hero-phones img.main-phone{width:102px;height:270px}
  .hero-system-screen{margin:20px 16px 0}.hero-system-screen img{height:225px}
  .mobile-product-scene{min-height:350px;overflow:hidden}.product-scene-stage{grid-template-columns:132px 1fr;height:294px;padding:15px 14px 18px;gap:12px}.primary-device{width:126px;height:265px;border-width:5px;border-radius:23px}.primary-device .device-top{height:13px}.primary-device .device-top i{margin-top:4px}.primary-device>span{display:none}.scene-label strong{font-size:13px}.scene-crop{height:78px;grid-template-columns:1fr 70px}.scene-crop>div{padding:10px 5px 9px 10px}.scene-crop b{font-size:11px}.scene-crop span{font-size:8px}.scene-crop figure{height:78px}.scene-tags span{font-size:8px;padding:4px 6px}
  .enterprise-workbench{min-height:350px;padding:0 13px 18px;overflow:hidden}.workbench-heading{padding:15px 2px 12px}.workbench-heading b{font-size:12px}.workbench-heading>span{display:none}.browser-screen{height:206px}.workbench-modules{position:relative;left:auto;right:auto;bottom:auto;margin-top:10px;gap:5px}.workbench-modules>div{display:block;padding:8px;text-align:center}.workbench-modules i{margin:0 auto 5px;width:23px;height:23px}.workbench-modules b{font-size:9px}
  .business-slider-controls{width:100%;padding:0}
  .business-slider-tabs{width:100%}
  .business-slider-tabs button{padding:15px 7px;justify-content:center}.business-slider-tabs i{font-size:12px}.business-slider-tabs span{display:none}
  .company-proof-grid{grid-template-columns:1fr 1fr}.company-proof-grid div{padding:20px 18px;border-bottom:1px solid var(--line)}.company-proof-grid div:nth-child(2){border-right:0}
  .business-chapter,.business-chapter-welfare{grid-template-columns:1fr;gap:32px;padding-top:50px;padding-bottom:50px}
  .business-chapter-welfare .chapter-practice{order:2}
  .business-chapter h3{font-size:29px}
  .chapter-lead{font-size:15px}
  .business-path li{grid-template-columns:105px 1fr;gap:12px}.business-path b{font-size:13px}.business-path span{font-size:12.5px}
  .chapter-practice{min-height:390px;padding:24px 16px 0}.chapter-practice-label{display:block}.chapter-practice-label span{margin-top:5px}
  .chapter-phone-row{height:300px;gap:8px}.chapter-phone-row img{width:89px;height:255px;border-width:4px}.chapter-phone-row img:nth-child(2){width:98px;height:280px}
  .chapter-practice-screen{min-height:0;padding-bottom:20px}.chapter-practice-screen>img{height:245px}
  .practice-switch-tabs{grid-template-columns:1fr;margin-bottom:28px}.practice-switch-tabs button{padding:14px 8px;border-bottom:1px solid #d9e1ea}.practice-switch-tabs button:after{height:2px}
  .practice-panel,.practice-panel.active{grid-template-columns:1fr;gap:28px;min-height:0}
  .practice-copy h3{font-size:28px}.practice-copy p{font-size:14.5px}
  .practice-images{min-height:330px;padding:24px 12px 0;gap:8px}.practice-images-phones img{width:90px;height:270px;border-width:4px}.practice-images-phones img:nth-child(2){width:100px;height:294px}
  .foundation-stack>div{grid-template-columns:1fr;gap:8px;padding:23px 3px}.foundation-stack a{text-align:left}
  .ai-single{display:block}.ai-single h2{font-size:29px}.ai-single p{font-size:15px}.ai-single .button{margin-top:18px}
  .solution-directory>a{grid-template-columns:38px 1fr;gap:12px;padding:24px 3px}.solution-directory>a:hover{padding-left:3px;padding-right:3px}.solution-directory>a>span{grid-column:2;text-align:left}.solution-directory h3{font-size:19px}.solution-directory p{font-size:13.5px}
  .digital-paths{grid-template-columns:1fr;gap:12px}.digital-paths>i{min-height:42px}.digital-paths article{padding:27px;min-height:0}.digital-paths h3{font-size:22px}.digital-paths p{font-size:14px}
  .welfare-case-feature{grid-template-columns:1fr;gap:28px;padding:24px 17px}.welfare-case-feature h3{font-size:25px}.welfare-case-feature .device-gallery{min-height:330px}
}

@media(prefers-reduced-motion:reduce){.business-slide.active,.practice-panel.active{animation:none}}

/* V3.2 — consistent product screenshot compositions */
.chapter-experience{display:grid;grid-template-columns:205px 1fr;gap:22px;height:385px;align-items:center}
.chapter-experience figure{margin:0}
.chapter-main-phone{position:relative;width:170px;height:360px;justify-self:center;border:7px solid #fff;border-radius:28px;background:#fff;overflow:hidden;box-shadow:0 20px 44px rgba(20,46,84,.18)}
.chapter-main-phone:before{content:"";position:absolute;z-index:2;left:50%;top:7px;transform:translateX(-50%);width:48px;height:5px;border-radius:99px;background:#e0e5eb}
.chapter-main-phone img{width:100%;height:100%;object-fit:cover;object-position:top}
.chapter-main-phone figcaption{position:absolute;left:50%;bottom:11px;transform:translateX(-50%);white-space:nowrap;padding:6px 10px;border-radius:99px;background:rgba(11,31,57,.84);color:#fff;font-size:9px}
.chapter-detail-stack{display:grid;gap:14px}
.chapter-detail-stack figure{display:grid;grid-template-columns:1fr 130px;height:142px;border:1px solid rgba(25,71,128,.1);border-radius:14px;background:rgba(255,255,255,.78);overflow:hidden}
.chapter-detail-stack figcaption{padding:23px 8px 18px 20px;align-self:center}.chapter-detail-stack b,.chapter-detail-stack span{display:block}.chapter-detail-stack b{font-size:14px}.chapter-detail-stack span{font-size:10px;color:var(--muted);line-height:1.55;margin-top:7px}
.chapter-detail-stack img{width:100%;height:142px;object-fit:cover;object-position:top}

/* Existing three-phone galleries become one primary device plus two details. */
.device-gallery,.screen-images{display:grid;grid-template-columns:190px 1fr;grid-template-rows:1fr 1fr;gap:13px;align-items:center;justify-content:stretch;min-height:390px;padding:25px 26px;background:linear-gradient(145deg,#eaf3ff,#f8fbff);border-radius:18px;overflow:hidden}
.device-gallery img,.screen-images img{margin:0;width:100%;max-width:none;transform:none;border:5px solid #fff;border-radius:14px;box-shadow:0 16px 34px rgba(19,57,108,.16);object-fit:cover;object-position:top}
.device-gallery img:first-child,.screen-images img:first-child{grid-row:1/3;width:166px;height:355px;justify-self:center;border-radius:25px}
.device-gallery img:nth-child(2),.device-gallery img:nth-child(3),.screen-images img:nth-child(2),.screen-images img:nth-child(3){height:154px;align-self:center}
.device-gallery img:nth-child(2):last-child,.screen-images img:nth-child(2):last-child{grid-row:1/3;height:230px}
.screen-stage .screen-images{background:rgba(255,255,255,.06);min-height:410px}
.screen-stage .screen-images img:first-child{height:365px}
.case-hero .device-gallery{background:rgba(255,255,255,.07)}
.story-main .device-gallery{min-height:390px;margin-top:23px}
.welfare-case-feature .device-gallery{display:grid;min-height:400px;padding:25px 26px;background:#fff2e7}

/* Campaign screens use an editorial collage instead of three equal tall posters. */
.practice-images-phones{display:grid;grid-template-columns:210px 1fr;grid-template-rows:1fr 1fr;gap:14px;align-items:center;padding:28px;min-height:430px}
.practice-images-phones img,.practice-images-phones img:nth-child(2){margin:0;width:100%;max-width:none;transform:none;object-fit:cover;object-position:top;border:5px solid #f5f7fa;border-radius:15px;box-shadow:0 18px 40px rgba(0,0,0,.22)}
.practice-images-phones img:first-child{grid-row:1/3;width:188px;height:380px;justify-self:center;border-radius:25px}
.practice-images-phones img:nth-child(2),.practice-images-phones img:nth-child(3){height:168px}

@media(max-width:1000px){
  .chapter-experience{grid-template-columns:170px 1fr;gap:13px}.chapter-main-phone{width:150px;height:330px}.chapter-detail-stack figure{grid-template-columns:1fr 90px}.chapter-detail-stack figcaption{padding-left:13px}
  .device-gallery,.screen-images{grid-template-columns:160px 1fr;padding-inline:17px}.device-gallery img:first-child,.screen-images img:first-child{width:145px;height:330px}
  .practice-images-phones{grid-template-columns:170px 1fr;padding-inline:18px}.practice-images-phones img:first-child{width:155px}
}

@media(max-width:720px){
  .chapter-experience{grid-template-columns:126px 1fr;height:300px;gap:10px}.chapter-main-phone{width:116px;height:270px;border-width:5px;border-radius:21px}.chapter-main-phone:before{top:5px;width:36px;height:4px}.chapter-main-phone figcaption{display:none}.chapter-detail-stack{gap:9px}.chapter-detail-stack figure{grid-template-columns:1fr 65px;height:104px}.chapter-detail-stack figcaption{padding:12px 4px 10px 10px}.chapter-detail-stack b{font-size:11px}.chapter-detail-stack span{font-size:8px}.chapter-detail-stack img{height:104px}
  .device-gallery,.screen-images{grid-template-columns:120px 1fr;min-height:310px;padding:16px 12px;gap:9px}.device-gallery img:first-child,.screen-images img:first-child{width:110px;height:270px;border-width:4px;border-radius:20px}.device-gallery img:nth-child(2),.device-gallery img:nth-child(3),.screen-images img:nth-child(2),.screen-images img:nth-child(3){height:112px;border-width:3px}.device-gallery img:nth-child(2):last-child,.screen-images img:nth-child(2):last-child{height:180px}
  .screen-stage .screen-images{min-height:310px}.screen-stage .screen-images img:first-child{height:275px}
  .practice-images-phones{grid-template-columns:120px 1fr;min-height:330px;padding:18px 12px;gap:9px}.practice-images-phones img:first-child{width:110px;height:290px;border-width:4px}.practice-images-phones img:nth-child(2),.practice-images-phones img:nth-child(3){height:124px;border-width:3px}
  .welfare-case-feature .device-gallery{min-height:310px;padding:16px 12px}
}

/* V3 — audience-led corporate website */
:root{--v3-blue:#075fe4;--v3-navy:#071a36;--v3-slate:#4d6078;--v3-pale:#f1f6fc}
body{font-size:16px}
.v3-hero{position:relative;overflow:hidden;padding:104px 0 94px;background:linear-gradient(118deg,#061a38 0%,#0a3268 62%,#075fd6 132%);color:#fff}
.v3-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 74% 22%,rgba(61,149,255,.26),transparent 28%),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px);background-size:auto,52px 52px,52px 52px;mask-image:linear-gradient(to left,#000,transparent 76%)}
.v3-hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:66px;align-items:center}
.v3-hero-copy .eyebrow{color:#75b5ff}.v3-hero-copy h1{font-size:56px;line-height:1.17;letter-spacing:-.045em;margin:19px 0 24px}.v3-hero-copy h1 span{color:#75b5ff}.v3-hero-copy>p{font-size:18px;line-height:1.9;color:#c8d8ec;max-width:660px}.v3-hero .button-outline{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff}.v3-hero .hero-checks{color:#c5d5e9}
.capability-map{position:relative;min-height:490px}.capability-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:230px;height:230px;border-radius:50%;background:rgba(5,25,56,.92);border:1px solid rgba(138,191,255,.5);display:grid;place-items:center;text-align:center;box-shadow:0 0 0 24px rgba(71,146,235,.08),0 0 0 55px rgba(71,146,235,.045)}
.capability-core img{width:142px;filter:brightness(0) invert(1)}.capability-core span{display:block;color:#a9c9ec;font-size:13px;margin-top:12px}.capability-orbit{position:absolute;width:220px;padding:22px;border-radius:14px;background:rgba(255,255,255,.96);color:var(--ink);box-shadow:0 20px 50px rgba(2,15,35,.24)}.capability-orbit small{color:var(--blue);font-weight:800}.capability-orbit b{display:block;font-size:17px;line-height:1.5;margin:8px 0}.capability-orbit span{display:block;color:var(--muted);font-size:12px;line-height:1.65}.co1{left:0;top:12px}.co2{right:0;top:55px}.co3{right:16px;bottom:18px}.co4{left:20px;bottom:30px}
.audience-bar{background:#fff;border-bottom:1px solid var(--line)}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr)}.audience-item{padding:31px 34px;border-right:1px solid var(--line)}.audience-item:last-child{border:0}.audience-item small{color:var(--blue);font-weight:800;font-size:12px}.audience-item b{display:block;font-size:18px;margin:8px 0}.audience-item span{font-size:13px;color:var(--muted);line-height:1.7}
.v3-solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.v3-solution{display:flex;flex-direction:column;min-height:570px;border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;transition:.25s}.v3-solution:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.v3-solution-head{min-height:220px;padding:31px;background:linear-gradient(145deg,#0a2a59,#075fcf);color:#fff;position:relative;overflow:hidden}.v3-solution:nth-child(2) .v3-solution-head{background:linear-gradient(145deg,#413017,#ac6424)}.v3-solution:nth-child(3) .v3-solution-head{background:linear-gradient(145deg,#171a41,#414fb0)}.v3-solution-head:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;border:1px solid rgba(255,255,255,.15);right:-70px;top:-85px;box-shadow:0 0 0 35px rgba(255,255,255,.05)}.v3-solution-head small{color:#b8d8ff;font-size:12px}.v3-solution-head h3{font-size:27px;line-height:1.35;margin:20px 0 12px;position:relative;z-index:1}.v3-solution-head p{font-size:13px;line-height:1.75;color:#c9daee;position:relative;z-index:1}.v3-solution-body{display:flex;flex-direction:column;flex:1;padding:29px}.v3-solution-body>strong{font-size:14px}.v3-solution-body ul{list-style:none;padding:0;margin:14px 0 22px;display:grid;grid-template-columns:1fr 1fr;gap:9px}.v3-solution-body li{font-size:12.5px;color:#536174}.v3-solution-body li:before{content:"·";color:var(--blue);margin-right:7px}.v3-solution-body a{margin-top:auto;color:var(--blue);font-weight:800;font-size:14px}
.case-feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.case-feature{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff}.case-feature.large{grid-row:span 2}.case-feature-visual{height:305px;background:#eaf2fb;overflow:hidden;display:flex;align-items:center;justify-content:center}.case-feature.large .case-feature-visual{height:392px}.case-feature-visual img{width:100%;height:100%;object-fit:cover;object-position:top}.case-feature-copy{padding:27px}.case-feature-copy small{font-size:12px;color:var(--blue);font-weight:800}.case-feature-copy h3{font-size:23px;margin:10px 0}.case-feature-copy p{font-size:14px;color:var(--muted);line-height:1.82}.case-feature-copy a{font-size:13px;color:var(--blue);font-weight:800}
.image-pair{display:grid;grid-template-columns:1fr 1fr;height:100%;gap:1px;background:#cddbeb}.image-pair img{height:100%;object-fit:cover;object-position:top;background:#fff}
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.pillar{padding:29px;border:1px solid var(--line);border-radius:15px;background:#fff}.pillar i{display:grid;place-items:center;width:44px;height:44px;border-radius:11px;background:#eaf3ff;color:var(--blue);font-style:normal;font-weight:800}.pillar h3{font-size:18px;margin:18px 0 10px}.pillar p{font-size:13px;line-height:1.78;color:var(--muted)}
.solution-overview{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}.solution-overview-copy{position:sticky;top:105px}.solution-overview-copy h2{font-size:38px;line-height:1.32}.solution-overview-copy p{font-size:16px;line-height:1.9;color:var(--muted)}.solution-overview-list{display:grid;gap:14px}.overview-row{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:25px;border:1px solid var(--line);border-radius:14px;background:#fff}.overview-row>i{display:grid;place-items:center;width:50px;height:50px;border-radius:12px;background:#eaf3ff;color:var(--blue);font-style:normal;font-weight:800}.overview-row h3{font-size:18px;margin:0 0 7px}.overview-row p{font-size:13.5px;line-height:1.75;color:var(--muted);margin:0}
.activity-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.activity-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.activity-phone{height:330px;background:linear-gradient(150deg,#edf4fc,#dfeaf8);display:flex;justify-content:center;align-items:flex-end;padding:22px 12px 0}.activity-phone img{height:305px;width:auto;max-width:88%;object-fit:cover;object-position:top;border:5px solid #fff;border-radius:17px 17px 0 0;box-shadow:0 15px 30px rgba(30,60,100,.17)}.activity-copy{padding:22px}.activity-copy small{font-size:11px;color:var(--blue);font-weight:800}.activity-copy h3{font-size:17px;margin:9px 0}.activity-copy p{font-size:12.5px;line-height:1.7;color:var(--muted)}
.system-case{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:center}.system-case.reverse{grid-template-columns:1.18fr .82fr}.system-copy h3{font-size:29px;margin:12px 0}.system-copy>p{font-size:15px;line-height:1.9;color:var(--muted)}.system-tags{display:flex;flex-wrap:wrap;gap:8px;margin:19px 0}.system-tags span{padding:7px 10px;border-radius:99px;background:#eaf3ff;color:#1c5daa;font-size:12px}.system-screen{padding:17px;border:1px solid #dbe5f0;border-radius:18px;background:#f4f7fb;box-shadow:0 20px 50px rgba(20,45,86,.12)}.system-screen img{width:100%;max-height:465px;object-fit:contain;background:#fff;border-radius:10px}.system-screen.dark{background:#091b38}.system-screen.dark img{border-radius:8px}
.screen-trio{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.screen-trio img{height:230px;width:100%;object-fit:cover;object-position:center;border-radius:10px}
.reserved-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.reserved-card{min-height:350px;border:1px dashed #b9c8db;border-radius:18px;background:linear-gradient(145deg,#f8fbff,#eef4fb);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:32px}.reserved-card.real{border-style:solid;background:#fff;justify-content:flex-start;align-items:stretch;text-align:left;padding:0;overflow:hidden}.reserved-card.real .device-gallery{min-height:250px;border-radius:0;padding-top:18px}.reserved-card i{font-style:normal;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:#e1ebf7;color:#6c8098;font-size:22px}.reserved-card h3{font-size:19px;margin:17px 0 9px}.reserved-card p{font-size:13px;color:var(--muted);line-height:1.75;max-width:250px}.reserved-card.real>div:last-child{padding:24px}
.case-visual-wide{height:285px;background:#eef4fb;display:flex;align-items:center;justify-content:center;overflow:hidden}.case-visual-wide img{height:100%;width:100%;object-fit:cover;object-position:top}
.case-visual-wide.ustc-platform-art{height:235px;background:#eaf2fb}
.case-visual-wide.ustc-platform-art img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.case-visual-wide.phones{gap:13px;align-items:flex-end;padding:20px 20px 0}.case-visual-wide.phones img{height:265px;width:auto;max-width:29%;object-fit:cover;border:4px solid white;border-radius:14px 14px 0 0;box-shadow:0 12px 26px rgba(20,45,86,.16)}
.capability-table{display:grid;border:1px solid var(--line);border-radius:17px;overflow:hidden}.capability-row{display:grid;grid-template-columns:220px 1fr;background:#fff;border-bottom:1px solid var(--line)}.capability-row:last-child{border:0}.capability-row>strong{padding:24px;background:#f4f8fc;font-size:14px}.capability-row>div{display:flex;flex-wrap:wrap;gap:8px;padding:19px}.capability-row span{padding:7px 11px;border:1px solid #dfe7f0;border-radius:7px;font-size:12px;color:#506178}
.notice{padding:18px 21px;border-left:4px solid var(--blue);background:#edf5ff;color:#3e5774;font-size:13.5px;line-height:1.75;border-radius:0 10px 10px 0}

@media(max-width:1000px){.v3-hero-grid,.solution-overview,.system-case,.system-case.reverse{grid-template-columns:1fr}.capability-map{max-width:640px;margin:0 auto}.v3-solution-grid{grid-template-columns:1fr 1fr}.case-feature-grid{grid-template-columns:1fr}.case-feature.large{grid-row:auto}.pillar-grid,.activity-grid{grid-template-columns:repeat(2,1fr)}.solution-overview-copy{position:static}.reserved-grid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.v3-hero{padding:70px 0}.v3-hero-copy h1{font-size:40px}.v3-hero-copy>p{font-size:16px}.capability-map{min-height:auto;display:grid;grid-template-columns:1fr;gap:10px;margin-top:36px}.capability-core,.capability-orbit{position:static;transform:none;width:auto;height:auto;border-radius:14px;padding:20px}.capability-core{min-height:150px}.co1,.co2,.co3,.co4{inset:auto}.audience-grid,.v3-solution-grid,.pillar-grid,.activity-grid,.reserved-grid{grid-template-columns:1fr}.audience-item{border-right:0;border-bottom:1px solid var(--line)}.v3-solution{min-height:auto}.case-feature.large .case-feature-visual,.case-feature-visual{height:280px}.solution-overview-copy h2{font-size:30px}.activity-phone{height:285px}.activity-phone img{height:265px}.system-case{gap:26px}.screen-trio{grid-template-columns:1fr}.screen-trio img{height:auto}.capability-row{grid-template-columns:1fr}.capability-row>strong{padding:16px}.capability-row>div{padding:15px}.case-visual-wide.phones img{max-width:31%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.info-card,.solution-card,.product-card{transition:none}}

/* Customer-practice card consistency: Rongshida uses the same 235px visual stage as peer cards. */
.case-visual-wide.phones.rongshida-visual{height:235px;padding:15px 15px 0}
.case-visual-wide.phones.rongshida-visual img,.case-visual-wide.phones.rongshida-visual img:nth-child(n){width:84px;height:177px}
.case-visual-wide.phones.rongshida-visual img:first-child{width:103px;height:215px}
@media(max-width:1000px){.case-visual-wide.phones.rongshida-visual img,.case-visual-wide.phones.rongshida-visual img:nth-child(n){width:86px;height:180px}.case-visual-wide.phones.rongshida-visual img:first-child{width:108px;height:220px}}

/* V2.1 evidence-led pages */
.proof-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.proof-item{padding:24px;border-right:1px solid var(--line)}.proof-item:last-child{border:0}.proof-item b{display:block;font-size:16px}.proof-item span{display:block;font-size:10px;line-height:1.6;color:var(--muted);margin-top:7px}
.proof-strip-three{grid-template-columns:repeat(3,1fr)}
.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.choice-card{position:relative;min-height:405px;border-radius:18px;overflow:hidden;background:#0c2d5a;color:#fff}.choice-card.orange{background:#713819}.choice-card.red{background:#761e28}.choice-card-bg{position:absolute;inset:0;opacity:.17;background:radial-gradient(circle at 85% 20%,#fff 0,transparent 28%),linear-gradient(150deg,transparent 50%,rgba(255,255,255,.2))}.choice-card-body{position:relative;z-index:2;padding:30px}.choice-card small{color:#a9c8eb;font-size:10px}.choice-card h3{font-size:25px;line-height:1.42;margin:18px 0 13px}.choice-card p{font-size:12px;line-height:1.78;color:#c0d0e3}.choice-card ul{list-style:none;padding:0;margin:23px 0}.choice-card li{padding:9px 0;border-top:1px solid rgba(255,255,255,.12);font-size:11px}.choice-card a{color:#fff;font-size:12px;font-weight:750}
.evidence-feature{display:grid;grid-template-columns:.88fr 1.12fr;gap:44px;align-items:center}.evidence-copy h2{font-size:36px;line-height:1.35;margin:14px 0 17px}.evidence-copy p{font-size:14px;color:var(--muted);line-height:1.85}.evidence-list{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:22px 0}.evidence-list div{padding:13px 14px;border:1px solid var(--line);border-radius:9px;background:#fff}.evidence-list b{display:block;font-size:11px}.evidence-list span{display:block;font-size:9px;color:var(--muted);margin-top:4px}
.device-gallery{display:flex;align-items:flex-end;justify-content:center;gap:12px;min-height:390px;padding:30px 22px 0;background:linear-gradient(145deg,#eaf3ff,#f8fbff);border-radius:18px;overflow:hidden}.device-gallery img{width:29%;max-height:345px;object-fit:cover;object-position:top;border:5px solid #fff;border-radius:17px 17px 0 0;box-shadow:0 18px 35px rgba(19,57,108,.18)}.device-gallery img:nth-child(2){width:34%;max-height:375px}
.case-list{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.case-entry{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}.case-entry-visual{height:235px;background:#edf4fc;display:flex;justify-content:center;align-items:flex-end;padding:18px 14px 0;gap:8px}.case-entry-visual img{height:205px;width:auto;max-width:45%;object-fit:cover;object-position:top;border:4px solid #fff;border-radius:13px 13px 0 0;box-shadow:0 12px 25px rgba(22,55,100,.15)}.case-entry-body{padding:23px}.case-entry-body small{color:var(--blue);font-size:9px;font-weight:750}.case-entry-body h3{font-size:19px;margin:11px 0}.case-entry-body p{font-size:11px;line-height:1.75;color:var(--muted);min-height:58px}.case-entry-body a{font-size:11px;color:var(--blue);font-weight:750}
.case-hero{padding:55px 0;background:linear-gradient(125deg,#071d3d,#0a3c78);color:#fff}.case-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.case-hero h1{font-size:42px;line-height:1.25;margin:16px 0}.case-hero p{font-size:15px;line-height:1.85;color:#bfd0e5}.case-hero .device-gallery{background:rgba(255,255,255,.07)}
.case-summary{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden}.case-summary div{padding:22px;border-right:1px solid var(--line)}.case-summary div:last-child{border:0}.case-summary small{display:block;font-size:9px;color:var(--muted)}.case-summary b{display:block;font-size:13px;line-height:1.55;margin-top:7px}
.story-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:55px}.story-aside{position:sticky;top:95px;align-self:start;padding:24px;background:#f4f8fd;border-radius:13px}.story-aside strong{font-size:13px}.story-aside a{display:block;font-size:11px;color:var(--muted);padding:10px 0;border-bottom:1px solid #dfe7f0}.story-main section{margin-bottom:45px}.story-main h2{font-size:29px;margin:0 0 15px}.story-main p{font-size:14px;line-height:1.9;color:var(--muted)}.story-main ul{padding-left:20px;color:var(--muted);font-size:13px;line-height:1.9}.story-main .device-gallery{margin-top:23px}
.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.result-card{padding:23px;border-radius:12px;background:#edf5ff}.result-card b{display:block;color:var(--blue);font-size:21px}.result-card span{display:block;font-size:10px;line-height:1.6;color:var(--muted);margin-top:7px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.service-card{border:1px solid var(--line);border-radius:15px;padding:27px;background:#fff}.service-card small{font-size:9px;color:var(--blue);font-weight:750}.service-card h3{font-size:19px;margin:14px 0 10px}.service-card p{font-size:11px;line-height:1.75;color:var(--muted)}.service-card ul{padding:15px 0 0;margin:15px 0 0;list-style:none;border-top:1px solid var(--line)}.service-card li{font-size:10px;color:#536174;margin:9px 0}.service-card li:before{content:"·";color:var(--blue);margin-right:7px}
@media(max-width:1000px){.choice-grid,.case-list,.service-grid{grid-template-columns:1fr 1fr}.evidence-feature,.case-hero-grid{grid-template-columns:1fr}.story-grid{grid-template-columns:1fr}.story-aside{position:static}.proof-strip{grid-template-columns:repeat(2,1fr)}.proof-strip-three{grid-template-columns:repeat(3,1fr)}.proof-item:nth-child(2){border-right:0}.proof-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.proof-strip-three .proof-item:nth-child(n){border-bottom:0;border-right:1px solid var(--line)}.proof-strip-three .proof-item:last-child{border-right:0}}
@media(max-width:720px){.choice-grid,.case-list,.service-grid{grid-template-columns:1fr}.choice-card{min-height:360px}.evidence-copy h2{font-size:29px}.evidence-list{grid-template-columns:1fr}.device-gallery{min-height:310px;padding-left:8px;padding-right:8px}.device-gallery img{border-width:3px}.case-hero h1{font-size:33px}.case-summary{grid-template-columns:1fr 1fr}.case-summary div:nth-child(2){border-right:0}.case-summary div:nth-child(-n+2){border-bottom:1px solid var(--line)}.result-grid{grid-template-columns:1fr}.proof-strip,.proof-strip-three{grid-template-columns:1fr}.proof-item:nth-child(n),.proof-strip-three .proof-item:nth-child(n){border-right:0;border-bottom:1px solid var(--line)}.proof-item:last-child,.proof-strip-three .proof-item:last-child{border-bottom:0}.about-number{grid-template-columns:1fr}.about-number div:nth-child(n){border-right:0;border-bottom:1px solid var(--line)}.about-number div:last-child{border-bottom:0}}

/* 2026 corporate typography and spacing system */
body{font-size:16px;line-height:1.65}
.section{padding:96px 0}
.section-sm{padding:66px 0}
.section-head{margin-bottom:44px}
.center-head{margin-bottom:48px}
.eyebrow{font-size:13px}
.section-head>p,.center-head p{font-size:16px;line-height:1.85}
.tag{font-size:12px;padding:7px 11px}
.button{font-size:15px;padding:15px 23px}
.text-link{font-size:15px}

/* Navigation and dropdown */
.nav-link{font-size:15px;padding-inline:16px}
.mega{padding:25px}
.mega a{padding:16px}
.mega strong{font-size:14px}
.mega span{font-size:12.5px;line-height:1.65}
.nav-cta{padding:12px 18px}

/* Home and subpage heroes */
.home-hero{padding:86px 0 82px}
.hero-copy p{font-size:18px;line-height:1.85}
.hero-checks{font-size:14px;gap:24px;margin-top:28px}
.hero-actions{margin-top:34px}
.sub-hero{padding-block:78px}
.breadcrumb{font-size:12px;margin-bottom:32px}
.sub-copy .label{font-size:12px;padding:7px 11px}
.sub-copy p{font-size:17px;line-height:1.9}
.sub-point{padding:20px}
.sub-point b{font-size:16px}
.sub-point span{font-size:12.5px;line-height:1.65;margin-top:8px}

/* Product mockups: still compact, but no longer microscopic */
.mock-side b{font-size:12px}
.mock-side span{font-size:10.5px;line-height:1.45}
.mock-title strong{font-size:13px}
.mock-title span{font-size:10px}
.metric span{font-size:10px}
.metric b{font-size:18px}
.metric em{font-size:9px}
.province-card small{font-size:11px}
.province-card strong{font-size:14px}

/* Trust, solution and information cards */
.trust-grid{min-height:116px}
.trust-copy strong{font-size:15px}
.trust-copy span{font-size:12px;line-height:1.55}
.trust-stat{padding-left:30px}
.trust-stat b{font-size:28px}
.trust-stat span{font-size:12px}
.info-card,.product-card{padding:30px}
.info-card h3,.solution-card h3,.product-card h3{font-size:21px}
.info-card p,.solution-card p,.product-card p{font-size:14px;line-height:1.82}
.info-card .num,.solution-card .num{font-size:12px}
.solution-card .cover{height:184px;padding:29px}
.solution-card .cover small{font-size:12px}
.solution-card .cover strong{font-size:25px}
.solution-body{padding:30px}
.solution-body ul{gap:11px;margin:22px 0 26px}
.solution-body li{font-size:13px;line-height:1.55}
.problem{padding:28px;min-height:170px}
.problem b{font-size:16px;margin-bottom:12px}
.problem p{font-size:14px;line-height:1.75}

/* Architecture, process and lifecycle diagrams */
.arch-shell{padding:31px}
.arch-caption{margin-bottom:26px}
.arch-caption strong{font-size:17px}
.arch-caption span{font-size:12px}
.arch-tier{grid-template-columns:140px 1fr;gap:14px;margin:11px 0}
.arch-tier>strong{font-size:13px;padding:14px 17px}
.arch-tier span{min-height:52px;font-size:12px;line-height:1.45;padding:9px}
.flow{row-gap:30px}
.flow-step i{width:50px;height:50px;font-size:13px}
.flow-step b{font-size:15px;margin-top:16px}
.flow-step span{font-size:12.5px;line-height:1.65;margin-top:8px}
.cycle-copy p{font-size:16px;line-height:1.85}
.cycle-list{gap:12px;margin-top:26px}
.cycle-list div{padding:16px 18px}
.cycle-list i{font-size:13px}
.cycle-list b{font-size:14px}
.cycle-list span{font-size:12px;line-height:1.6;margin-top:6px}
.cycle-node{width:164px;padding:17px}
.cycle-node b{font-size:14px}
.cycle-node span{font-size:11.5px;line-height:1.5}
.cycle-center span{font-size:11px}

/* Product, screenshots, cases and service cards */
.product-card{min-height:270px}
.product-card .meta span{font-size:11px}
.product-card ul{gap:10px;margin-top:20px}
.product-card li{font-size:13px;line-height:1.5}
.screen-stage{padding:42px;gap:42px}
.screen-copy p{font-size:15px;line-height:1.85}
.screen-copy li{font-size:13px;line-height:1.55;margin:12px 0}
.case-card{min-height:380px}
.case-content{padding:32px}
.case-content h3{font-size:23px}
.case-content p{font-size:14px;line-height:1.82}
.case-data span{font-size:11.5px;line-height:1.5}
.case-note{font-size:11px!important;line-height:1.55!important}
.feature-list{gap:13px}
.feature{padding:19px}
.feature i{flex-basis:38px;height:38px;font-size:12px}
.feature b{font-size:15px}
.feature span{font-size:12.5px;line-height:1.65;margin-top:6px}
.deploy-card{padding:32px;min-height:310px}
.deploy-card.recommended:before{font-size:11px}
.deploy-card h3{font-size:21px}
.deploy-card>p{font-size:14px;line-height:1.8;min-height:72px}
.deploy-card li{font-size:13px;line-height:1.55;margin:12px 0}
.timeline-row{margin-bottom:29px}
.timeline-row>strong,.timeline-row h3{font-size:16px}
.timeline-row p{font-size:13.5px;line-height:1.75}
.faq-q{font-size:16px;padding:23px 0}
.faq-a{font-size:14px;line-height:1.85;padding-bottom:24px}

/* Calls to action, company and contact */
.cta{padding:76px 0}
.cta-shell{padding:56px 60px}
.cta-copy h2{font-size:32px}
.cta-copy p{font-size:15px;line-height:1.7}
.about-number div{padding:32px}
.about-number b{font-size:30px}
.about-number .about-qualification b{font-size:24px}
.about-number span{font-size:12px;line-height:1.55}
.contact-info,.contact-form{padding:42px}
.contact-info p{font-size:14px;line-height:1.85}
.contact-line{padding:19px 0}
.contact-line small{font-size:11px}
.contact-line strong{font-size:16px}
.qr-wrap span{font-size:12px;line-height:1.75}
.contact-form>p{font-size:13px;line-height:1.65}
.field label{font-size:12px}
.field input,.field textarea{font-size:14px;padding:14px 15px}
.modal-card p{font-size:13px;line-height:1.65}

/* Footer */
.site-footer{padding:66px 0 26px}
.footer-grid{gap:40px}
.footer-brand p{font-size:13px;line-height:1.8}
.footer-col h4{font-size:14px}
.footer-col a,.footer-col span{font-size:12.5px;line-height:1.5;margin:13px 0}
.footer-bottom{font-size:11.5px;padding-top:22px}
.footer-compliance .footer-license{line-height:0}
.footer-compliance .footer-license img{display:block;width:90px;height:auto;border:0}

/* Evidence-led home, case and service content */
.proof-item{padding:29px}
.proof-item b{font-size:18px}
.proof-item span{font-size:12.5px;line-height:1.7}
.choice-card{min-height:440px}
.choice-card-body{padding:34px}
.choice-card small{font-size:12px}
.choice-card h3{font-size:26px}
.choice-card p{font-size:14px;line-height:1.85}
.choice-card li{font-size:13px;line-height:1.55;padding:11px 0}
.choice-card a{font-size:14px}
.evidence-copy p{font-size:16px;line-height:1.9}
.evidence-list{gap:11px;margin:26px 0}
.evidence-list div{padding:16px}
.evidence-list b{font-size:13px}
.evidence-list span{font-size:12px;line-height:1.5;margin-top:6px}
.case-entry-body{padding:28px}
.case-entry-body small{font-size:12px}
.case-entry-body h3{font-size:21px}
.case-entry-body p{font-size:14px;line-height:1.82;min-height:76px}
.case-entry-body a{font-size:13.5px}
.case-summary div{padding:26px}
.case-summary small{font-size:11.5px}
.case-summary b{font-size:15px;line-height:1.65}
.story-aside{padding:28px}
.story-aside strong{font-size:15px}
.story-aside a{font-size:13px;padding:12px 0}
.story-main section{margin-bottom:52px}
.story-main p{font-size:16px;line-height:1.95}
.story-main ul{font-size:15px;line-height:1.95}
.result-card{padding:28px}
.result-card b{font-size:23px}
.result-card span{font-size:12.5px;line-height:1.7}
.service-card{padding:32px;min-height:320px}
.service-card small{font-size:12px}
.service-card h3{font-size:21px}
.service-card p{font-size:14px;line-height:1.82}
.service-card li{font-size:13px;line-height:1.55;margin:11px 0}

/* Readable secondary copy that sits outside the named component groups */
.split>div>p{font-size:16px;line-height:1.9}
.section p.muted{font-size:13px!important;line-height:1.7}
.cards-4 .info-card{min-height:210px}
.footer-bottom{font-size:12px}

@media(max-width:1000px){
  .nav-link{font-size:15px}
  .section{padding:84px 0}
  .section-sm{padding:60px 0}
}

@media(max-width:720px){
  body{font-size:16px;line-height:1.7}
  .section{padding:72px 0}
  .section-sm{padding:52px 0}
  .section-head h2,.center-head h2{font-size:30px;line-height:1.3}
  .section-head>p,.center-head p{font-size:15px}
  .home-hero{padding:66px 0}
  .hero-copy p{font-size:16px;line-height:1.85}
  .hero-checks{font-size:13px;line-height:1.55}
  .sub-hero{padding:52px 0 60px}
  .sub-copy p{font-size:15.5px}
  .sub-points{grid-template-columns:1fr}
  .sub-point b{font-size:15px}
  .sub-point span{font-size:13px}
  .info-card,.product-card,.solution-body,.case-content,.deploy-card,.service-card{padding:25px}
  .info-card p,.solution-card p,.product-card p,.problem p,.case-content p,.deploy-card>p,.service-card p{font-size:14px}
  .solution-body li,.product-card li,.deploy-card li,.service-card li{font-size:13px}
  .problem{min-height:0;padding:24px}
  .product-card,.deploy-card,.service-card{min-height:0}
  .case-card{min-height:350px}
  .arch-shell{padding:18px}
  .arch-tier span{font-size:12px}
  .flow-step span{font-size:12.5px}
  .screen-stage{padding:30px 22px}
  .screen-copy p{font-size:14.5px}
  .choice-card{min-height:390px}
  .choice-card-body{padding:28px}
  .choice-card p{font-size:14px}
  .case-entry-body p{min-height:0}
  .story-main p{font-size:15.5px}
  .story-main ul{font-size:14.5px}
  .contact-info,.contact-form{padding:30px 25px}
  .cta{padding:52px 0}
  .cta-shell{padding:40px 26px}
  .footer-col a,.footer-col span{font-size:13px}
  .footer-bottom{font-size:12px}
}

/* Final portrait-gallery rules. Kept last to override legacy gallery styles. */
.product-scene-stage{grid-template-columns:210px 1fr}
.product-scene-details{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto 1fr auto;gap:12px 14px;align-items:end}
.product-scene-details .scene-label{grid-column:1/3;align-self:start}
.product-scene-details .scene-tags{grid-column:1/3;justify-content:center}
.product-scene-details .scene-crop{height:286px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;border:0;background:transparent;border-radius:0;overflow:visible}
.product-scene-details .scene-crop>div{order:2;width:100%;padding:8px 2px 0;text-align:center;align-self:auto}
.product-scene-details .scene-crop b{font-size:11px}.product-scene-details .scene-crop span{font-size:9px;margin-top:4px}
.product-scene-details .scene-crop figure{order:1;width:112px;height:238px;flex:0 0 238px;border:5px solid #f7f9fc;border-radius:20px;margin:0;overflow:hidden;background:#fff;box-shadow:0 16px 34px rgba(0,0,0,.25)}
.product-scene-details .scene-crop figure img{display:block;width:100%;height:100%;object-fit:cover;object-position:top;transform:none}

.chapter-experience{grid-template-columns:205px 1fr}
.chapter-experience .chapter-detail-stack{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end}
.chapter-experience .chapter-detail-stack figure{height:318px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;border:0;border-radius:0;background:transparent;overflow:visible}
.chapter-experience .chapter-detail-stack figcaption{order:2;width:100%;padding:9px 2px 0;text-align:center;align-self:auto}
.chapter-experience .chapter-detail-stack b{font-size:12px}.chapter-experience .chapter-detail-stack span{font-size:9px;margin-top:4px}
.chapter-experience .chapter-detail-stack img{order:1;width:126px;height:272px;object-fit:cover;object-position:top;border:5px solid #fff;border-radius:21px;box-shadow:0 16px 34px rgba(20,46,84,.16)}

.device-gallery,.screen-images{display:flex;align-items:flex-end;justify-content:center;gap:22px;min-height:390px;padding:28px 24px 0;overflow:hidden}
.device-gallery img,.screen-images img,.device-gallery img:nth-child(n),.screen-images img:nth-child(n){display:block;grid-row:auto;width:126px;height:278px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:5px solid #fff;border-bottom:0;border-radius:21px 21px 0 0;box-shadow:0 17px 34px rgba(19,57,108,.16)}
.device-gallery img:first-child,.screen-images img:first-child{width:158px;height:345px;border-radius:26px 26px 0 0}
.screen-stage .screen-images img:first-child{height:365px}.screen-stage .screen-images img:nth-child(n+2){height:286px}
.welfare-case-feature .device-gallery{display:flex;padding:28px 24px 0}

.practice-images-phones{display:flex;align-items:flex-end;justify-content:center;gap:22px;padding:28px 24px 0;overflow:hidden}
.practice-images-phones img,.practice-images-phones img:nth-child(n){display:block;grid-row:auto;width:126px;height:280px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:5px solid #f5f7fa;border-bottom:0;border-radius:21px 21px 0 0;box-shadow:0 18px 40px rgba(0,0,0,.22)}
.practice-images-phones img:first-child{width:166px;height:370px;border-radius:26px 26px 0 0}

.case-entry-visual{display:flex;align-items:flex-end;justify-content:center;gap:16px;padding:16px 15px 0}
.case-entry-visual img,.case-entry-visual img:nth-child(n){width:84px;height:177px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:4px solid #fff;border-bottom:0;border-radius:14px 14px 0 0;box-shadow:0 12px 25px rgba(22,55,100,.15)}
.case-entry-visual img:first-child{width:103px;height:215px;border-radius:17px 17px 0 0}
.case-visual-wide.phones{display:flex;align-items:flex-end;justify-content:center;gap:13px;padding:16px 15px 0}
.case-visual-wide.phones img,.case-visual-wide.phones img:nth-child(n){grid-row:auto;width:78px;height:170px;max-width:none;align-self:flex-end;object-fit:cover;object-position:top;border:4px solid #fff;border-bottom:0;border-radius:13px 13px 0 0;box-shadow:0 12px 25px rgba(22,55,100,.15)}
.case-visual-wide.phones img:first-child{width:105px;height:245px;border-radius:17px 17px 0 0}

@media(max-width:1000px){
  .product-scene-stage{grid-template-columns:170px 1fr}.product-scene-details .scene-crop figure{width:94px;height:205px;flex-basis:205px}.product-scene-details .scene-crop{height:245px}.product-scene-details .scene-crop span{display:none}
  .chapter-experience{grid-template-columns:170px 1fr}.chapter-experience .chapter-detail-stack img{width:102px;height:228px}.chapter-experience .chapter-detail-stack figure{height:270px}.chapter-experience .chapter-detail-stack span{display:none}
  .device-gallery,.screen-images{gap:13px}.device-gallery img,.screen-images img,.device-gallery img:nth-child(n),.screen-images img:nth-child(n){width:105px}.device-gallery img:first-child,.screen-images img:first-child{width:140px}
}

@media(max-width:720px){
  .product-scene-stage{grid-template-columns:126px 1fr}.product-scene-details{gap:8px}.product-scene-details .scene-label strong{font-size:12px}.product-scene-details .scene-crop{height:195px}.product-scene-details .scene-crop figure{width:76px;height:165px;flex-basis:165px;border-width:4px;border-radius:15px}.product-scene-details .scene-crop>div{padding-top:6px}.product-scene-details .scene-crop b{font-size:9px}.product-scene-details .scene-tags{display:none}
  .chapter-experience{grid-template-columns:126px 1fr}.chapter-experience .chapter-detail-stack{gap:7px}.chapter-experience .chapter-detail-stack figure{height:202px}.chapter-experience .chapter-detail-stack img{width:77px;height:174px;border-width:4px;border-radius:15px}.chapter-experience .chapter-detail-stack figcaption{padding-top:7px}.chapter-experience .chapter-detail-stack b{font-size:9px}.chapter-experience .chapter-detail-stack span{display:none}
  .device-gallery,.screen-images{gap:9px;padding:18px 8px 0}.device-gallery img,.screen-images img,.device-gallery img:nth-child(n),.screen-images img:nth-child(n){width:76px;height:174px;border-width:3px;border-radius:14px 14px 0 0}.device-gallery img:first-child,.screen-images img:first-child{width:105px;height:270px;border-width:4px;border-radius:19px 19px 0 0}.screen-stage .screen-images img:first-child{height:275px}.screen-stage .screen-images img:nth-child(n+2){height:180px}
  .practice-images-phones{gap:9px;padding:18px 8px 0}.practice-images-phones img,.practice-images-phones img:nth-child(n){width:76px;height:177px;border-width:3px;border-radius:14px 14px 0 0}.practice-images-phones img:first-child{width:108px;height:290px;border-width:4px;border-radius:19px 19px 0 0}
  .case-entry-visual{gap:12px}.case-entry-visual img,.case-entry-visual img:nth-child(n){width:86px;height:180px}.case-entry-visual img:first-child{width:108px;height:220px}
}

.primary-device img,.chapter-main-phone img,.product-scene-details .scene-crop figure img,.chapter-experience .chapter-detail-stack img,.device-gallery img,.screen-images img,.practice-images-phones img,.case-entry-visual img,.case-visual-wide.phones img{object-fit:contain;background:#fff}

/* V4: unified company positioning, product system and engineering differentiation */
.v4-position-hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(118deg,#06172f 0%,#082b59 54%,#0a64b7 100%);padding:92px 0 88px;min-height:690px;display:flex;align-items:center}
.v4-position-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,transparent,#000 45%,#000)}
.v4-position-hero:after{content:"";position:absolute;width:760px;height:760px;right:-310px;top:-330px;border:1px solid rgba(255,255,255,.1);border-radius:50%;box-shadow:0 0 0 95px rgba(255,255,255,.03),0 0 0 190px rgba(255,255,255,.018)}
.v4-position-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:76px;align-items:center}
.v4-overline{display:flex;align-items:center;gap:12px;color:#72b9ff;font-size:12px;font-weight:800;letter-spacing:.16em}.v4-overline:before{content:"";width:32px;height:2px;background:currentColor}
.v4-position-copy h1{font-size:60px;line-height:1.14;letter-spacing:-.055em;margin:24px 0 26px}.v4-position-copy h1 em{font-style:normal;color:#70b7ff}
.v4-hero-lead{font-size:18px;line-height:1.95;color:#c9d8e9;max-width:670px;margin:0}
.v4-position-copy .button-outline{color:#fff;border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.06)}
.v4-proof{display:flex;gap:28px;flex-wrap:wrap;margin-top:34px;padding-top:25px;border-top:1px solid rgba(255,255,255,.14);color:#afc2d8;font-size:12px}.v4-proof span{display:grid;gap:4px}.v4-proof b{color:#fff;font-size:14px}
.v4-capability-map{position:relative;padding:30px;border:1px solid rgba(255,255,255,.18);border-radius:24px;background:linear-gradient(155deg,rgba(255,255,255,.13),rgba(3,19,43,.35));box-shadow:0 32px 80px rgba(0,0,0,.28);backdrop-filter:blur(12px)}
.v4-cap-head{display:grid;grid-template-columns:1fr auto;gap:7px 20px;padding:0 4px 24px;border-bottom:1px solid rgba(255,255,255,.14)}.v4-cap-head small{grid-column:1/3;color:#79bcff;font-size:10px;letter-spacing:.17em}.v4-cap-head strong{font-size:24px}.v4-cap-head span{font-size:11px;color:#afc6de;align-self:end}
.v4-cap-row{display:grid;grid-template-columns:82px 1fr;gap:15px;align-items:center;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1)}.v4-cap-row:last-child{border-bottom:0;padding-bottom:0}.v4-cap-row i{font-style:normal;color:#99b2cd;font-size:11px}.v4-cap-row div{display:grid;gap:8px}.v4-cap-row span{display:flex;min-height:45px;align-items:center;justify-content:center;border-radius:9px;font-size:12px;font-weight:700;text-align:center;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12)}
.v4-cap-business div,.v4-cap-product div,.v4-cap-delivery div{grid-template-columns:repeat(4,1fr)}.v4-cap-tech div{grid-template-columns:repeat(3,1fr)}.v4-cap-product span{background:rgba(17,116,239,.28);border-color:rgba(104,181,255,.3)}.v4-cap-tech span{background:rgba(26,184,212,.17)}
.v4-solutions-intro{padding:92px 0 46px;background:#fff}.v4-solutions-intro .section-head{margin:0 auto}
.v4-difference{background:#fff}.v4-difference-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 18px 55px rgba(20,45,86,.06)}
.v4-difference-grid article{padding:34px 30px;min-height:320px;border-right:1px solid var(--line);display:flex;flex-direction:column}.v4-difference-grid article:last-child{border-right:0}.v4-difference-grid i{font-style:normal;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em}.v4-difference-grid h3{font-size:21px;line-height:1.45;margin:27px 0 13px}.v4-difference-grid p{color:var(--muted);font-size:14px;line-height:1.85;margin:0}.v4-difference-grid span{margin-top:auto;padding-top:24px;color:#3a6599;font-size:12px;font-weight:700}
.v4-product-groups{display:grid;gap:22px}.v4-product-group{display:grid;grid-template-columns:290px 1fr;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff}.v4-product-group-title{padding:34px;background:linear-gradient(145deg,#082553,#0d5bb6);color:#fff}.v4-product-group:nth-child(2) .v4-product-group-title{background:linear-gradient(145deg,#172c4c,#445d82)}.v4-product-group-title small{font-size:10px;letter-spacing:.14em;color:#8fc5ff}.v4-product-group-title h3{font-size:25px;margin:20px 0 12px}.v4-product-group-title p{font-size:13px;line-height:1.7;color:#c6d7ea;margin:0}.v4-product-list{display:grid;grid-template-columns:repeat(2,1fr)}.v4-product-list a{padding:26px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:.2s}.v4-product-list a:nth-child(2n){border-right:0}.v4-product-list a:nth-last-child(-n+2){border-bottom:0}.v4-product-list a:hover{background:#f3f8ff}.v4-product-list b,.v4-product-list span{display:block}.v4-product-list b{font-size:17px;margin-bottom:9px}.v4-product-list span{color:var(--muted);font-size:12.5px;line-height:1.65}.v4-product-actions{display:flex;align-items:center;justify-content:center;gap:25px;margin-top:32px}
.v4-engineering{background:#071a34;color:#fff;position:relative;overflow:hidden}.v4-engineering:after{content:"";position:absolute;width:620px;height:620px;border-radius:50%;border:1px solid rgba(255,255,255,.07);right:-250px;top:-260px;box-shadow:0 0 0 90px rgba(255,255,255,.025)}.v4-engineering-grid{position:relative;z-index:2;display:grid;grid-template-columns:.82fr 1.18fr;gap:80px;align-items:center}.v4-engineering-copy h2{font-size:42px;line-height:1.25;margin:14px 0 20px}.v4-engineering-copy p{font-size:15px;line-height:1.9;color:#b5c7da;margin:0 0 28px}.v4-engineering-stack{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.v4-engineering-stack div{min-height:150px;padding:27px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.055)}.v4-engineering-stack b,.v4-engineering-stack span{display:block}.v4-engineering-stack b{font-size:17px;margin-bottom:12px}.v4-engineering-stack span{color:#aebfd2;font-size:12.5px;line-height:1.75}

@media(max-width:1000px){
  .v4-position-grid{gap:38px}.v4-position-copy h1{font-size:48px}.v4-capability-map{padding:24px}.v4-difference-grid{grid-template-columns:repeat(2,1fr)}.v4-difference-grid article:nth-child(2){border-right:0}.v4-difference-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.v4-product-group{grid-template-columns:235px 1fr}.v4-engineering-grid{gap:45px}
}
@media(max-width:720px){
  .v4-position-hero{padding:62px 0 58px;min-height:0}.v4-position-grid{grid-template-columns:1fr;gap:42px}.v4-position-copy h1{font-size:41px;line-height:1.18;margin:20px 0}.v4-hero-lead{font-size:15.5px;line-height:1.85}.v4-proof{gap:18px}.v4-proof span{width:calc(50% - 9px)}.v4-capability-map{padding:20px;border-radius:18px}.v4-cap-head{grid-template-columns:1fr}.v4-cap-head small{grid-column:auto}.v4-cap-head strong{font-size:20px}.v4-cap-head span{display:none}.v4-cap-row{grid-template-columns:1fr;gap:9px}.v4-cap-row div{gap:6px}.v4-cap-row span{min-height:40px;font-size:10px;padding:5px}.v4-solutions-intro{padding:68px 0 34px}.v4-solutions-intro .section-head{display:block;margin:0 auto}.v4-solutions-intro .section-head>p{margin-top:20px}.v4-difference-grid{grid-template-columns:1fr}.v4-difference-grid article{min-height:0;border-right:0!important;border-bottom:1px solid var(--line)!important;padding:28px 25px}.v4-difference-grid article:last-child{border-bottom:0!important}.v4-difference-grid h3{margin:18px 0 10px}.v4-difference-grid span{margin-top:18px;padding-top:0}.v4-product-group{grid-template-columns:1fr}.v4-product-group-title{padding:28px}.v4-product-list{grid-template-columns:1fr}.v4-product-list a{border-right:0!important;border-bottom:1px solid var(--line)!important;padding:23px 26px}.v4-product-list a:last-child{border-bottom:0!important}.v4-product-actions{align-items:flex-start;flex-direction:column}.v4-engineering-grid{grid-template-columns:1fr;gap:38px}.v4-engineering-copy h2{font-size:32px}.v4-engineering-stack{grid-template-columns:1fr}.v4-engineering-stack div{min-height:0}.v4-home .business-slide{height:760px}
}

/* V5: AI engineering product */
.v5-ai-home{position:relative;overflow:hidden;background:linear-gradient(125deg,#07172f,#102d58 58%,#174c86);color:#fff}
.v5-ai-home:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 20%,rgba(47,158,255,.2),transparent 37%),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px);background-size:auto,52px 52px,52px 52px}
.v5-ai-home-grid{position:relative;z-index:1;display:grid;grid-template-columns:.82fr 1.18fr;gap:64px;align-items:center}
.v5-ai-home-copy h2{font-size:43px;line-height:1.24;margin:16px 0 20px}.v5-ai-home-copy>p{font-size:16px;line-height:1.9;color:#c0d0e2;margin:0}.v5-ai-home-copy .eyebrow{color:#6fc2ff}.v5-ai-home-actions{display:flex;gap:14px;margin-top:28px}.v5-ai-home-actions .button-outline{color:#fff;border-color:rgba(255,255,255,.34)}
.v5-ai-stats{display:grid;grid-template-columns:repeat(4,1fr);margin-top:34px;border:1px solid rgba(255,255,255,.15);border-radius:14px;overflow:hidden}.v5-ai-stats div{padding:18px 15px;border-right:1px solid rgba(255,255,255,.13)}.v5-ai-stats div:last-child{border-right:0}.v5-ai-stats b,.v5-ai-stats span{display:block}.v5-ai-stats b{font-size:22px;color:#fff}.v5-ai-stats span{font-size:10px;line-height:1.55;color:#9fb5cb;margin-top:5px}
.v5-console{overflow:hidden;border:1px solid rgba(255,255,255,.18);border-radius:18px;background:#f6f8fb;color:#182235;box-shadow:0 32px 80px rgba(0,0,0,.32)}.v5-console-bar{height:44px;display:flex;align-items:center;gap:7px;padding:0 17px;background:#fff;border-bottom:1px solid #dfe5ed}.v5-console-bar i{width:8px;height:8px;border-radius:50%;background:#dbe2eb}.v5-console-bar i:first-child{background:#5ad19a}.v5-console-bar span{font-size:10px;color:#7b8797;margin-left:8px}.v5-console-body{display:grid;grid-template-columns:108px 1fr;min-height:390px}.v5-console-side{padding:20px 12px;background:#0a1830;color:#8191a7}.v5-console-side strong{display:block;color:#fff;font-size:12px;margin-bottom:22px}.v5-console-side span{display:block;padding:10px 9px;border-radius:7px;font-size:9px;margin:4px 0}.v5-console-side span.active{background:#123d58;color:#7ed7ff}.v5-console-main{padding:22px}.v5-console-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:16px}.v5-console-heading b{font-size:15px}.v5-console-heading span{font-size:9px;color:#8290a1}.v5-review-row{display:grid;grid-template-columns:1fr 72px 64px;gap:12px;align-items:center;padding:14px;background:#fff;border:1px solid #e5eaf0;border-radius:9px;margin:8px 0}.v5-review-row div b,.v5-review-row div small{display:block}.v5-review-row div b{font-size:10px}.v5-review-row div small{font-size:8px;color:#8a96a5;margin-top:5px}.v5-score{font-size:10px;font-weight:800;color:#16a36a}.v5-review-row>small{font-size:8px;padding:5px 7px;border-radius:10px;color:#278157;background:#e6f8ee;text-align:center}.v5-console-detail{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:16px}.v5-console-detail div{padding:12px;border-radius:8px;background:#eaf1fa}.v5-console-detail b,.v5-console-detail span{display:block}.v5-console-detail b{font-size:9px}.v5-console-detail span{font-size:8px;color:#78879a;margin-top:5px}
.v5-ai-feature-card{display:grid;grid-template-columns:260px 1fr;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:linear-gradient(120deg,#071b37,#124f8d);color:#fff;margin-top:28px}.v5-ai-feature-copy{padding:36px}.v5-ai-feature-copy small{font-size:10px;letter-spacing:.14em;color:#76c6ff}.v5-ai-feature-copy h3{font-size:26px;line-height:1.35;margin:17px 0 12px}.v5-ai-feature-copy p{font-size:13px;line-height:1.75;color:#bdd0e3}.v5-ai-feature-modules{display:grid;grid-template-columns:repeat(2,1fr);background:#fff;color:var(--ink)}.v5-ai-feature-modules div{padding:27px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.v5-ai-feature-modules div:nth-child(2n){border-right:0}.v5-ai-feature-modules div:nth-last-child(-n+2){border-bottom:0}.v5-ai-feature-modules b,.v5-ai-feature-modules span{display:block}.v5-ai-feature-modules b{font-size:17px}.v5-ai-feature-modules span{font-size:12.5px;line-height:1.65;color:var(--muted);margin-top:8px}
.ai-product-hero{position:relative;overflow:hidden;padding:92px 0 84px;color:#fff;background:linear-gradient(120deg,#06152c 0%,#0c2d57 58%,#116ca9 100%)}.ai-product-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 28%,rgba(47,177,255,.2),transparent 38%),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px);background-size:auto,56px 56px,56px 56px}.ai-product-hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr .9fr;gap:72px;align-items:center}.ai-product-hero h1{font-size:55px;line-height:1.16;letter-spacing:-.045em;margin:20px 0}.ai-product-hero h1 em{font-style:normal;color:#72c9ff}.ai-product-hero p{font-size:17px;line-height:1.92;color:#c3d3e4;margin:0}.ai-product-hero .label{color:#7acaff}.ai-product-hero .button-outline{color:#fff;border-color:rgba(255,255,255,.35)}
.ai-metric-band{position:relative;z-index:2;margin-top:-38px}.ai-metrics{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 20px 55px rgba(14,45,82,.12)}.ai-metrics div{padding:30px 28px;border-right:1px solid var(--line)}.ai-metrics div:last-child{border-right:0}.ai-metrics b,.ai-metrics span,.ai-metrics small{display:block}.ai-metrics b{font-size:31px;color:var(--blue)}.ai-metrics span{font-size:13px;font-weight:700;margin-top:8px}.ai-metrics small{font-size:10px;color:#8a96a5;margin-top:5px}
.ai-lifecycle{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.ai-lifecycle div{position:relative;padding:27px 18px;min-height:132px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.ai-lifecycle div:nth-child(4n){border-right:0}.ai-lifecycle div:nth-last-child(-n+4){border-bottom:0}.ai-lifecycle i,.ai-lifecycle b,.ai-lifecycle span{display:block}.ai-lifecycle i{font-style:normal;font-size:10px;color:var(--blue);font-weight:800}.ai-lifecycle b{font-size:13px;margin:18px 0 8px}.ai-lifecycle span{font-size:10px;line-height:1.55;color:var(--muted)}
.ai-module{display:grid;grid-template-columns:.82fr 1.18fr;gap:64px;align-items:center}.ai-module.reverse{grid-template-columns:1.18fr .82fr}.ai-module.reverse .ai-module-copy{order:2}.ai-module-copy h2{font-size:39px;line-height:1.28;margin:15px 0 18px}.ai-module-copy>p{font-size:15.5px;line-height:1.9;color:var(--muted)}.ai-module-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:25px}.ai-module-list span{padding:13px 15px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:12px;font-weight:700}
.ai-ui{overflow:hidden;border:1px solid #dce4ed;border-radius:17px;background:#f5f7fa;box-shadow:0 22px 55px rgba(20,46,82,.12)}.ai-ui-top{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:#fff;border-bottom:1px solid #e1e7ee}.ai-ui-top b{font-size:12px}.ai-ui-top span{font-size:9px;color:#7d8a9a}.ai-ui-body{display:grid;grid-template-columns:105px 1fr;min-height:360px}.ai-ui-nav{background:#0b1930;padding:18px 12px;color:#8b9ab0}.ai-ui-nav strong{display:block;color:#fff;font-size:11px;margin-bottom:17px}.ai-ui-nav span{display:block;font-size:8.5px;padding:9px;border-radius:6px;margin:4px 0}.ai-ui-nav span.active{color:#76cfff;background:#123950}.ai-ui-content{padding:20px}.ai-ui-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.ai-ui-title b{font-size:14px}.ai-ui-title span{padding:6px 10px;border-radius:5px;background:#1478ef;color:#fff;font-size:8px}.ai-table{background:#fff;border:1px solid #e2e7ed;border-radius:9px;overflow:hidden}.ai-table-row{display:grid;grid-template-columns:1.4fr .65fr .65fr;gap:10px;padding:12px 14px;border-bottom:1px solid #edf0f4;font-size:8.5px}.ai-table-row:last-child{border-bottom:0}.ai-table-row.header{color:#8692a1;background:#fafbfc}.ai-ok{color:#15905d;font-weight:800}.ai-warn{color:#db8a26;font-weight:800}.ai-evidence{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:12px}.ai-evidence div{min-height:78px;padding:12px;border-radius:8px;background:#fff;border:1px solid #e4e9ef}.ai-evidence b,.ai-evidence span{display:block}.ai-evidence b{font-size:9px}.ai-evidence span{font-size:8px;line-height:1.5;color:#8290a0;margin-top:7px}
.ai-pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:15px 0}.ai-pipeline div{padding:12px 8px;text-align:center;border-radius:7px;background:#e8f5ee;color:#168257;font-size:8px;font-weight:800}.ai-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.ai-service-grid div{padding:12px;border-radius:8px;background:#fff;border:1px solid #e1e6ed}.ai-service-grid b,.ai-service-grid span{display:block}.ai-service-grid b{font-size:9px}.ai-service-grid span{font-size:8px;color:#768596;margin-top:7px}.ai-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#34be78;margin-right:5px}
.ai-governance{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.ai-governance article{padding:28px;min-height:220px;border:1px solid var(--line);border-radius:14px;background:#fff}.ai-governance i{font-style:normal;color:var(--blue);font-size:11px;font-weight:800}.ai-governance h3{font-size:18px;margin:20px 0 11px}.ai-governance p{font-size:13px;line-height:1.75;color:var(--muted);margin:0}
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.ai-status-note{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:28px 32px;border:1px solid #bfe1ff;border-radius:14px;background:#eef8ff}.ai-status-note b{font-size:18px}.ai-status-note p{font-size:13px;line-height:1.75;color:var(--muted);margin:7px 0 0}.ai-status-note span{white-space:nowrap;padding:9px 13px;border-radius:20px;background:#d8efff;color:#0968b8;font-size:11px;font-weight:800}
@media(max-width:1000px){.v5-ai-home-grid,.ai-product-hero-grid,.ai-module,.ai-module.reverse,.ai-private{grid-template-columns:1fr;gap:42px}.ai-module.reverse .ai-module-copy{order:0}.v5-ai-feature-card{grid-template-columns:220px 1fr}.ai-governance{grid-template-columns:repeat(2,1fr)}}
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/* V6 — corporate site and standalone AI product site have distinct jobs */
.v6-ai-proof{position:relative;padding-right:132px!important}
.v6-ai-proof a{position:absolute;right:22px;top:50%;transform:translateY(-50%);color:var(--blue);font-size:13px;font-weight:750;white-space:nowrap}
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.v6-engineering-proof{background:linear-gradient(135deg,#f2f7ff,#fff)}
.v6-proof-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.v6-proof-grid h2{font-size:40px;line-height:1.25;margin:15px 0 18px}
.v6-proof-grid p{font-size:16px;line-height:1.9;color:var(--muted);margin:0}
.v6-proof-data{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:#fff;box-shadow:0 18px 50px rgba(18,44,83,.08)}
.v6-proof-data>div{padding:28px 22px;border-right:1px solid var(--line)}
.v6-proof-data>div:last-of-type{border-right:0}
.v6-proof-data b{display:block;color:var(--blue);font-size:25px;margin-bottom:8px}
.v6-proof-data span{font-size:13px;color:var(--muted)}
.v6-proof-data>a{grid-column:1/-1;padding:17px 22px;border-top:1px solid var(--line);color:var(--blue);font-size:14px;font-weight:750}

.ai-product-header .nav-wrap{height:76px}
.ai-product-brand{display:flex;align-items:center;gap:18px}
.ai-product-brand>span{display:flex;align-items:center;gap:17px;color:#16243a;white-space:nowrap}
.ai-product-brand>span i{display:block;width:1px;height:28px;background:var(--line)}
.ai-product-brand>span b{font-size:15px;letter-spacing:.02em}
.ai-product-nav .nav-link{padding:0 14px;font-size:13.5px}
.ai-product-site{background:#fff}
.ai-product-site .ai-product-hero{padding-top:78px}
.ai-product-site .ai-product-hero h1{font-size:56px;line-height:1.16}
.ai-product-site .ai-product-hero p{max-width:680px}
.ai-product-site .ai-product-hero .button-outline{background:rgba(255,255,255,.06);color:#fff}
.ai-team-pains{padding-top:120px}
.ai-pain-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff}
.ai-pain-grid article{position:relative;padding:34px 28px 32px;min-height:260px;border-right:1px solid var(--line)}
.ai-pain-grid article:last-child{border-right:0}
.ai-pain-grid i{display:block;color:var(--blue);font-size:13px;font-style:normal;font-weight:800;margin-bottom:26px}
.ai-pain-grid h3{font-size:21px;line-height:1.4;margin:0 0 14px}
.ai-pain-grid p{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 24px}
.ai-pain-grid b{display:block;color:#15355e;font-size:13px;line-height:1.55}
.ai-delivery-loop{border-top:1px solid #eef2f7;border-bottom:1px solid #eef2f7}
.ai-product-footer{margin-top:0}
.mobile-back-corporate{color:var(--blue)!important}

/* AI product — complete product narrative */
.ai-svg-sprite{position:absolute;width:0;height:0;overflow:hidden}
.ai-card-icon{display:block;width:24px;height:24px;padding:10px;box-sizing:content-box;border-radius:12px;background:#eaf4ff;color:#0b71e8;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.ai-audience-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:18px}
.ai-audience-grid article{padding:30px 32px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(135deg,#f5f9ff,#fff)}
.ai-audience-grid span{display:block;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.04em;margin-bottom:13px}
.ai-audience-grid h3{font-size:21px;line-height:1.45;margin:0 0 10px}
.ai-audience-grid p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0}
.ai-outcome-grid article{min-height:250px}
.ai-architecture-section{border-top:1px solid #edf2f7;border-bottom:1px solid #edf2f7}
.ai-architecture{max-width:1080px;margin:52px auto 0;padding:28px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 20px 55px rgba(20,46,82,.08)}
.ai-arch-layer{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.ai-arch-layer:last-child{border-bottom:0}
.ai-arch-layer>b{font-size:13px;color:#183860}
.ai-arch-layer>div{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.ai-arch-layer span{display:flex;justify-content:center;align-items:center;min-height:48px;padding:10px 8px;border:1px solid #dbe7f3;border-radius:8px;background:#f7fafe;color:#35506f;font-size:11px;text-align:center;font-weight:700}
.ai-arch-business{margin:-1px -1px 0;border-radius:12px 12px 0 0;background:linear-gradient(100deg,#0b62d8,#0b8acf)}
.ai-arch-business>b{color:#fff}.ai-arch-business span{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.12);color:#fff}
.ai-arch-foundation{background:#f6f8fb}
.ai-gates{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:16px}
.ai-gates span{padding:15px 13px;border:1px solid #dce6f1;border-radius:9px;background:#fff;color:#405873;font-size:10.5px;line-height:1.55}
.ai-gates i{display:block;color:var(--blue);font-size:9px;font-style:normal;font-weight:900;margin-bottom:4px}
.ai-context-section{border-bottom:1px solid #edf2f7}
.ai-context-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:70px;align-items:center}
.ai-context-grid h2{font-size:40px;line-height:1.28;margin:15px 0 18px}
.ai-context-grid>div>p{font-size:15px;line-height:1.9;color:var(--muted);margin:0}
.ai-context-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.ai-context-cards article{padding:25px;border:1px solid var(--line);border-radius:12px;background:#fff;min-height:136px}
.ai-context-cards b,.ai-context-cards span{display:block}.ai-context-cards b{font-size:16px;margin-bottom:11px}.ai-context-cards span{font-size:12.5px;line-height:1.75;color:var(--muted)}
.ai-detail-panel{margin-top:45px}
.ai-detail-flow{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:13px;overflow:hidden;background:#fff}
.ai-detail-flow>div{position:relative;padding:24px 20px;min-height:145px;border-right:1px solid var(--line)}
.ai-detail-flow>div:last-child{border-right:0}
.ai-detail-flow i,.ai-detail-flow b,.ai-detail-flow span{display:block}.ai-detail-flow i{font-style:normal;color:var(--blue);font-size:10px;font-weight:900}.ai-detail-flow b{font-size:14px;margin:17px 0 8px}.ai-detail-flow span{font-size:10.5px;line-height:1.65;color:var(--muted)}
.ai-risk-grid,.ai-method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.ai-risk-grid article,.ai-method-grid article{position:relative;padding:25px 23px;border:1px solid var(--line);border-radius:13px;background:#f8fafc;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.ai-risk-grid article:hover,.ai-method-grid article:hover,.ai-ops-grid article:hover,.ai-value-grid article:hover{transform:translateY(-3px);border-color:#bcd8f5;box-shadow:0 15px 34px rgba(17,67,128,.08)}
.ai-risk-grid b,.ai-method-grid b{display:block;font-size:14px;line-height:1.5}.ai-risk-grid p,.ai-method-grid p{font-size:11.5px;line-height:1.7;color:var(--muted);margin:8px 0 0}
.ai-method-grid article{background:#fff}.ai-method-grid span{display:block;color:var(--blue);font-size:10px;font-weight:800;margin-bottom:10px}.ai-method-grid .ai-card-icon{margin-bottom:14px}
.ai-stage-band{display:grid;grid-template-columns:repeat(6,1fr);margin-top:45px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.ai-stage-band span{padding:19px 13px;border-right:1px solid var(--line);font-size:12px;font-weight:700;text-align:center}.ai-stage-band span:last-child{border-right:0}.ai-stage-band i{font-style:normal;color:var(--blue);font-size:9px;margin-right:7px}
.ai-release-scope{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:14px;padding:20px 24px;border-radius:11px;background:#f5f8fc}
.ai-release-scope p{font-size:13px;font-weight:800;margin:0}.ai-release-scope div{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.ai-release-scope span{padding:8px 11px;border:1px solid #dce5ef;border-radius:6px;background:#fff;color:#4e627a;font-size:10px}
.ai-ops-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:48px}
.ai-ops-grid article{padding:27px 25px;border:1px solid var(--line);border-radius:14px;background:#fff;min-height:250px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.ai-ops-grid article>span{display:block;color:var(--blue);font-size:10.5px;font-weight:800;margin-bottom:14px}.ai-ops-grid h3{font-size:18px;margin:0 0 10px}.ai-ops-grid p{font-size:12.5px;line-height:1.75;color:var(--muted);margin:0}
.ai-ops-grid .ai-card-icon{float:right;margin:0 0 10px 16px}.ai-card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}.ai-card-tags i{padding:6px 8px;border-radius:5px;background:#f0f5fa;color:#60758e;font-size:9px;font-style:normal;font-weight:700}
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.ai-governance-seven article{position:relative;padding:27px 24px;min-height:210px;overflow:hidden}.ai-governance-seven h3{font-size:18px}.ai-governance-seven p{font-size:13px}.ai-governance-seven .ai-card-icon{position:absolute;right:18px;top:18px;width:20px;height:20px;padding:8px;margin:0;background:#f0f6ff}.ai-governance-seven>article>i{margin-top:4px}
.ai-trace{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:18px;padding:24px;border:1px solid var(--line);border-radius:12px;background:#f8fafc;overflow:hidden}
.ai-trace b{font-size:12px;margin-right:8px}.ai-trace span{padding:8px 10px;border-radius:6px;background:#fff;border:1px solid #dce5ef;color:#405975;font-size:10px;white-space:nowrap}.ai-trace i{display:block;width:16px;height:1px;background:#aebdce}
.ai-tech-base{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center;margin-top:65px;padding-top:45px;border-top:1px solid rgba(255,255,255,.14)}
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.ai-implementation-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.ai-implementation-grid article{padding:29px 26px;min-height:175px;border-right:1px solid var(--line)}.ai-implementation-grid article:nth-child(3n){border-right:0}.ai-implementation-grid article:nth-child(-n+3){border-bottom:1px solid var(--line)}.ai-implementation-grid i,.ai-implementation-grid b{display:block}.ai-implementation-grid i{font-style:normal;color:var(--blue);font-size:10px;font-weight:900}.ai-implementation-grid b{font-size:17px;margin:20px 0 10px}.ai-implementation-grid p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
.ai-value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:1020px;margin:45px auto 0}
.ai-value-grid article{position:relative;padding:26px 26px 24px;border:1px solid var(--line);border-radius:13px;background:#fff;min-height:190px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.ai-value-grid b,.ai-value-grid span{display:block}.ai-value-grid b{font-size:17px;margin-bottom:9px}.ai-value-grid span{font-size:12px;line-height:1.7;color:var(--muted);max-width:75%}.ai-value-grid .ai-card-icon{position:absolute;right:22px;top:22px;width:20px;height:20px;padding:8px;margin:0}
.ai-mini-chart{display:flex;align-items:flex-end;gap:7px;height:42px;margin-top:19px;padding-top:9px;border-bottom:1px solid #dce6f0}.ai-mini-chart i{display:block;flex:1;height:75%;border-radius:4px 4px 0 0;background:linear-gradient(180deg,#77baff,#d9ecff)}.ai-mini-chart i:nth-child(2){height:63%}.ai-mini-chart i:nth-child(3){height:52%}.ai-mini-chart i:nth-child(4){height:38%}.ai-mini-chart.up i:nth-child(1){height:35%}.ai-mini-chart.up i:nth-child(2){height:52%}.ai-mini-chart.up i:nth-child(3){height:68%}.ai-mini-chart.up i:nth-child(4){height:88%}.ai-mini-chart.steady i:nth-child(1){height:63%}.ai-mini-chart.steady i:nth-child(2){height:72%}.ai-mini-chart.steady i:nth-child(3){height:68%}.ai-mini-chart.steady i:nth-child(4){height:83%}
.ai-production-proof{overflow:hidden;border:1px solid #bfdfff;border-radius:18px;background:linear-gradient(135deg,#edf8ff,#fff);box-shadow:0 18px 45px rgba(16,73,137,.08)}
.ai-production-head{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:28px 32px;border-bottom:1px solid #d6e9fa}.ai-production-head span{display:block;color:var(--blue);font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.12em;margin-bottom:7px}.ai-production-head h2{font-size:25px;margin:0}.ai-production-head>b{padding:9px 13px;border-radius:20px;background:#d9efff;color:#0968b8;font-size:11px;white-space:nowrap}
.ai-production-data{display:grid;grid-template-columns:repeat(4,1fr);background:#fff}.ai-production-data>div{padding:27px 30px;border-right:1px solid var(--line)}.ai-production-data>div:last-child{border-right:0}.ai-production-data strong,.ai-production-data span{display:block}.ai-production-data strong{color:var(--blue);font-size:27px}.ai-production-data span{color:#52667c;font-size:11px;font-weight:700;margin-top:7px}
.ai-production-note{display:flex;align-items:center;gap:13px;padding:18px 30px;background:#f7fbff}.ai-production-note .ai-card-icon{width:17px;height:17px;padding:7px;margin:0}.ai-production-note p{color:#586d84;font-size:12px;line-height:1.6;margin:0}

@media(max-width:1120px){
  .ai-product-brand>span{display:none}
  .ai-product-nav .nav-link{padding:0 10px}
  .ai-pain-grid{grid-template-columns:1fr 1fr}
  .ai-pain-grid article:nth-child(2){border-right:0}
  .ai-pain-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .v6-proof-grid{gap:38px}
  .ai-governance-seven{grid-template-columns:repeat(2,1fr)}
  .ai-arch-layer{grid-template-columns:150px 1fr}
}
@media(max-width:720px){
  .v6-ai-proof{padding-right:18px!important}
  .v6-ai-proof a{position:static;display:inline-block;margin-top:12px;transform:none}
  .v6-proof-grid{grid-template-columns:1fr;gap:28px}
  .v6-proof-grid h2{font-size:31px}
  .v6-proof-data{grid-template-columns:1fr 1fr}
  .v6-proof-data>div{padding:22px 18px}
  .v6-proof-data>div:nth-child(2){border-right:0}
  .v6-proof-data>div:nth-child(3){grid-column:1/-1;border-top:1px solid var(--line);border-right:0}
  .ai-product-site .ai-product-hero{padding-top:58px}
  .ai-product-site .ai-product-hero h1{font-size:34px}
  .ai-team-pains{padding-top:85px}
  .ai-pain-grid{grid-template-columns:1fr}
  .ai-pain-grid article{min-height:0;border-right:0;border-bottom:1px solid var(--line)!important;padding:27px 24px}
  .ai-pain-grid article:last-child{border-bottom:0!important}
  .ai-pain-grid i{margin-bottom:16px}
  .ai-pain-grid h3{font-size:20px}
  .ai-audience-grid,.ai-context-grid,.ai-context-cards,.ai-risk-grid,.ai-method-grid,.ai-ops-grid,.ai-value-grid,.ai-tech-base{grid-template-columns:1fr}
  .ai-audience-grid article{padding:25px 23px}.ai-audience-grid h3{font-size:19px}
  .ai-architecture{padding:13px;margin-top:34px}.ai-arch-layer{grid-template-columns:1fr;gap:12px;padding:18px 14px}.ai-arch-layer>div{grid-template-columns:repeat(2,1fr)}.ai-arch-layer span:last-child:nth-child(odd){grid-column:1/-1}
  .ai-gates{grid-template-columns:1fr}.ai-gates span{padding:13px 15px}
  .ai-context-grid{gap:30px}.ai-context-grid h2{font-size:31px}.ai-context-cards article{min-height:0}
  .ai-detail-panel{margin-top:30px}.ai-detail-flow{grid-template-columns:1fr}.ai-detail-flow>div{min-height:0;border-right:0;border-bottom:1px solid var(--line);padding:20px}.ai-detail-flow>div:last-child{border-bottom:0}.ai-detail-flow b{margin:10px 0 6px}
  .ai-risk-grid,.ai-method-grid{gap:9px}.ai-risk-grid article,.ai-method-grid article{padding:21px}
  .ai-stage-band{grid-template-columns:repeat(2,1fr);margin-top:30px}.ai-stage-band span{border-bottom:1px solid var(--line)}.ai-stage-band span:nth-child(2n){border-right:0}.ai-stage-band span:nth-child(n+5){border-bottom:0}
  .ai-release-scope{align-items:flex-start;flex-direction:column}.ai-release-scope div{justify-content:flex-start}
  .ai-ops-grid{margin-top:32px}.ai-ops-grid article{min-height:0}
  .ai-governance-seven{grid-template-columns:1fr}.ai-governance-seven article{min-height:0}.ai-governance-seven article:last-child{grid-column:auto}
  .ai-trace{justify-content:flex-start;overflow-x:auto}.ai-trace b{position:sticky;left:0;background:#f8fafc;padding-right:5px}
  .ai-tech-base{gap:25px;margin-top:45px;padding-top:35px}
  .ai-implementation-grid{grid-template-columns:1fr 1fr}.ai-implementation-grid article{min-height:155px;border-bottom:1px solid var(--line)}.ai-implementation-grid article:nth-child(odd){border-right:1px solid var(--line)}.ai-implementation-grid article:nth-child(even){border-right:0}.ai-implementation-grid article:nth-child(n+5){border-bottom:0}
  .ai-value-grid{margin-top:32px}
  .ai-card-icon{width:21px;height:21px;padding:9px}
  .ai-production-head{align-items:flex-start;flex-direction:column;padding:24px}.ai-production-head>b{white-space:normal}.ai-production-data{grid-template-columns:1fr 1fr}.ai-production-data>div{padding:22px 20px}.ai-production-data>div:nth-child(2){border-right:0}.ai-production-data>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.ai-production-data strong{font-size:23px}.ai-production-note{align-items:flex-start;padding:18px 22px}
}

/* v7 experience polish: clearer hierarchy, evidence-first homepage and long-page navigation */
.scroll-progress{position:fixed;z-index:130;left:0;top:0;width:0;height:2px;background:linear-gradient(90deg,#0b6cf2,#63b8ff);box-shadow:0 0 12px rgba(11,108,242,.45);pointer-events:none}
.site-header.is-scrolled{box-shadow:0 10px 30px rgba(19,48,83,.08)}
.main-nav{gap:2px}
.nav-link{font-weight:560}
.nav-cta{margin-left:20px}

.v4-position-hero{min-height:630px;padding:76px 0 72px}
.v7-hero-system{position:relative;padding:26px;border:1px solid rgba(255,255,255,.19);border-radius:24px;background:linear-gradient(150deg,rgba(255,255,255,.14),rgba(2,18,43,.35));box-shadow:0 32px 80px rgba(0,0,0,.25);backdrop-filter:blur(12px)}
.v7-system-head{padding:3px 4px 22px;border-bottom:1px solid rgba(255,255,255,.14)}
.v7-system-head small,.v7-system-head strong,.v7-system-head span{display:block}
.v7-system-head small{color:#80c3ff;font-size:9px;font-weight:850;letter-spacing:.16em}
.v7-system-head strong{font-size:22px;margin-top:10px}
.v7-system-head span{color:#b8cee5;font-size:12px;margin-top:6px}
.v7-hero-system>a{display:grid;grid-template-columns:40px 1fr auto;gap:14px;align-items:center;margin-top:10px;padding:15px 14px;border:1px solid transparent;border-radius:12px;color:#fff;background:rgba(255,255,255,.055);transition:transform .22s ease,background .22s ease,border-color .22s ease}
.v7-hero-system>a:hover{transform:translateX(4px);background:rgba(255,255,255,.11);border-color:rgba(125,193,255,.34)}
.v7-hero-system>a>i{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:rgba(51,148,239,.2);color:#8ac8ff;font-size:10px;font-style:normal;font-weight:900}
.v7-hero-system>a span small,.v7-hero-system>a span b{display:block}
.v7-hero-system>a span small{color:#9fb9d4;font-size:10px;margin-bottom:4px}
.v7-hero-system>a span b{font-size:14px}
.v7-hero-system>a em{color:#b9cde1;font-size:10.5px;font-style:normal;white-space:nowrap}
.v7-system-foot{display:flex;align-items:center;justify-content:center;gap:10px;padding:19px 4px 0;color:#bdd0e3;font-size:10px;font-weight:700}
.v7-system-foot i{display:block;width:13px;height:1px;background:rgba(255,255,255,.22)}

.v7-trust{position:relative;background:#fff;border-bottom:1px solid var(--line)}
.v7-trust .container{display:grid;grid-template-columns:1.08fr .92fr;align-items:stretch}
.v7-trust-facts{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line)}
.v7-trust-facts>span{display:flex;min-height:116px;padding:22px 18px;flex-direction:column;justify-content:center;border-right:1px solid var(--line)}
.v7-trust-facts b,.v7-trust-facts small{display:block}
.v7-trust-facts b{font-size:17px;line-height:1.35;color:#112a4b}
.v7-trust-facts small{margin-top:7px;color:var(--muted);font-size:10px}
.v7-trust-logos{display:grid;grid-template-columns:repeat(3,1fr);padding:18px 0 18px 26px;gap:8px}
.v7-trust-logos img{width:100%;height:36px;object-fit:contain;filter:grayscale(1);opacity:.68;mix-blend-mode:multiply;transition:filter .2s ease,opacity .2s ease}
.v7-trust-logos img:hover{filter:none;opacity:1}

.business-slide-copy h2{font-size:52px;line-height:1.18;letter-spacing:-.045em;margin:24px 0 22px;color:#fff}
.business-slide-copy h2 em{font-style:normal;color:#70b4ff}
.business-slide-welfare .business-slide-copy h2 em{color:#ffbe76}
.business-slide-digital .business-slide-copy h2 em{color:#c6b9ff}
.v4-solutions-intro{padding:76px 0 38px}
.v4-home>.section{padding-top:88px;padding-bottom:88px}

.page-local-nav{position:sticky;z-index:88;top:72px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.page-local-nav .container{display:flex;align-items:center;gap:6px;min-height:58px;overflow-x:auto;scrollbar-width:none}
.page-local-nav .container::-webkit-scrollbar{display:none}
.page-local-nav a{position:relative;display:flex;align-items:center;min-height:58px;padding:0 13px;color:#53657a;font-size:12px;font-weight:700;white-space:nowrap}
.page-local-nav a:after{content:"";position:absolute;left:13px;right:13px;bottom:-1px;height:2px;background:var(--blue);transform:scaleX(0);transition:transform .2s ease}
.page-local-nav a.active{color:var(--blue)}
.page-local-nav a.active:after{transform:scaleX(1)}
.page-local-nav .local-label{padding-right:18px;margin-right:4px;border-right:1px solid var(--line);color:#142a46;font-size:11px;font-weight:850}
.page-local-nav+.section,.page-local-nav+section{scroll-margin-top:142px}
main section[id]{scroll-margin-top:145px}

.section.reveal-ready{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.section.reveal-ready.reveal-in{opacity:1;transform:none}
.v7-back-top{position:fixed;z-index:70;right:26px;bottom:105px;display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.94);color:#24405f;font-size:17px;box-shadow:0 12px 30px rgba(19,48,83,.12);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}
.v7-back-top.show{opacity:1;transform:none;pointer-events:auto}

@media(max-width:1120px){
  .v7-trust .container{grid-template-columns:1fr}
  .v7-trust-logos{padding:16px 0}
}
@media(max-width:1000px){
  .business-slide-copy h2{font-size:42px}
  .page-local-nav{top:72px}
}
@media(max-width:720px){
  .v4-position-hero{padding:56px 0 50px}
  .v7-hero-system{padding:18px;border-radius:18px}
  .v7-system-head strong{font-size:19px}
  .v7-hero-system>a{grid-template-columns:34px 1fr;padding:13px 10px}
  .v7-hero-system>a>i{width:32px;height:32px}
  .v7-hero-system>a em{display:none}
  .v7-system-foot{justify-content:flex-start;flex-wrap:wrap;gap:8px}
  .v7-trust-facts{grid-template-columns:repeat(2,1fr)}
  .v7-trust-facts>span{min-height:94px;padding:17px 15px;border-bottom:1px solid var(--line)}
  .v7-trust-facts b{font-size:15px}
  .v7-trust-logos{grid-template-columns:repeat(3,1fr);padding:15px 0}
  .v7-trust-logos img{height:30px}
  .business-slide-copy h2{font-size:35px;line-height:1.22;margin:19px 0}
  .page-local-nav .container{width:100%;padding:0 16px}
  .page-local-nav a{min-height:52px;padding:0 10px;font-size:11px}
  .page-local-nav .local-label{display:none}
  main section[id]{scroll-margin-top:132px}
  .v4-home>.section{padding-top:66px;padding-bottom:66px}
  .v7-back-top{right:12px;bottom:92px;width:38px;height:38px}
}
@media(prefers-reduced-motion:reduce){
  .section.reveal-ready{opacity:1;transform:none;transition:none}
  .v7-hero-system>a,.v7-back-top{transition:none}
}

/* v9 client proof strip: customer brands replace low-signal homepage credentials. */
.v9-client-strip{padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.v9-client-wall{display:flex;flex-wrap:wrap;justify-content:center}
.v9-client-logo{display:flex;flex:0 0 16.666%;align-items:center;justify-content:center;min-height:96px;margin:-1px 0 0 -1px;padding:22px 20px;border:1px solid #e5ebf2;background:#fff;overflow:hidden}
.v9-client-logo img{width:auto;max-width:160px;max-height:48px;object-fit:contain;clip-path:inset(2px);filter:grayscale(1);opacity:.72;transition:filter .22s ease,opacity .22s ease,transform .22s ease}
.v9-client-logo.clean img{clip-path:none}.v9-client-logo.psbc img{max-width:178px}
.v9-client-logo:hover img{filter:none;opacity:1;transform:scale(1.025)}

@media(max-width:1000px){
  .v9-client-logo{flex-basis:25%}
}
@media(max-width:720px){
  .v9-client-strip{padding:18px 0}
  .v9-client-logo{flex-basis:50%;min-height:84px;padding:18px 14px}
  .v9-client-logo img{max-width:135px;max-height:42px}.v9-client-logo.psbc img{max-width:148px}
}

/* v8 editorial typography: calmer hierarchy, readable cards and steadier page rhythm */
:root{--ink:#142033;--ink-2:#304158;--muted:#5a6b80}
html{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-size:16px;line-height:1.72;letter-spacing:0;color:var(--ink)}
h1,h2,h3{font-weight:700;text-wrap:balance}
p{text-wrap:pretty}
.mobile-only{display:none}
.container{width:min(1200px,calc(100% - 56px))}
.section{padding:104px 0}
.section-sm{padding:72px 0}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,520px);align-items:end;gap:72px;margin-bottom:54px}
.section-head h2,.center-head h2{font-size:40px;line-height:1.25;letter-spacing:-.018em}
.section-head>p,.center-head p{font-size:17px;line-height:1.78;color:var(--muted)}
.center-head{max-width:900px;margin-bottom:56px}
.center-head h2{max-width:860px;margin-inline:auto}
.center-head p{max-width:760px;margin-top:18px}
.eyebrow{font-size:12px;letter-spacing:.12em}

/* Chinese display type needs space to breathe; retain scale without compressed tracking. */
.hero-copy h1,.v4-position-copy h1,.business-slide-copy h1,.business-slide-copy h2,
.sub-copy h1,.case-hero h1,.ai-product-site .ai-product-hero h1,
.ai-context-grid h2,.ai-private h2{letter-spacing:-.022em}
.v4-position-copy h1{font-size:60px;line-height:1.16}
.business-slide-copy h1,.business-slide-copy h2{font-size:48px;line-height:1.2}
.sub-copy h1{font-size:48px;line-height:1.2}
.sub-copy p,.case-hero p,.ai-product-site .ai-product-hero p{font-size:18px;line-height:1.78}
.case-hero h1{font-size:46px;line-height:1.22}
.ai-product-site .ai-product-hero h1{font-size:56px;line-height:1.17}
.page-local-nav a{font-size:13px;font-weight:680}
.page-local-nav .local-label{font-size:12px}

/* Cards and supporting copy use a minimum comfortable reading size. */
.cards-3{gap:22px}.cards-4{gap:18px}
.info-card,.product-card{padding:32px}
.info-card h3,.solution-card h3,.product-card h3{font-size:21px;line-height:1.42}
.info-card p,.solution-card p,.product-card p{font-size:15px;line-height:1.76}
.info-card .num,.solution-card .num{font-size:12.5px}
.solution-body{padding:28px}.solution-body li{font-size:13px;line-height:1.55}
.product-card{min-height:0}.product-card .meta span{font-size:12.5px}.product-card li{font-size:14px;line-height:1.58}
.pillar{padding:32px}.pillar h3{font-size:20px}.pillar p{font-size:14.5px;line-height:1.75}
.deploy-card{padding:32px;min-height:0}.deploy-card h3{font-size:22px}.deploy-card>p{font-size:15px;line-height:1.76;min-height:0}.deploy-card li{font-size:14px;line-height:1.58}
.choice-card{min-height:0}.choice-card-body{padding:34px}.choice-card h3{font-size:27px}.choice-card p{font-size:15px;line-height:1.78}.choice-card li{font-size:14px;line-height:1.58}.choice-card a{font-size:14px}
.service-card{padding:32px;min-height:0}.service-card h3{font-size:22px}.service-card p{font-size:15px;line-height:1.78}.service-card li{font-size:14px;line-height:1.58}
.case-entry{display:flex;flex-direction:column}
.case-entry-body{display:flex;flex:1;flex-direction:column;padding:30px}
.case-entry-body h3{font-size:22px;line-height:1.42}.case-entry-body p{font-size:15px;line-height:1.76;min-height:0}.case-entry-body a{margin-top:auto;padding-top:20px;font-size:14px}
.v4-difference-grid{gap:20px}.v4-difference-grid article{min-height:300px;padding:36px 32px}.v4-difference-grid h3{font-size:22px}.v4-difference-grid p{font-size:15px;line-height:1.76}.v4-difference-grid span{font-size:13px}
.v4-product-list a{padding:30px 32px}.v4-product-list b{font-size:18px}.v4-product-list span{font-size:14px;line-height:1.6}
.v7-system-head small{font-size:11px}.v7-system-head span{font-size:13px}
.v7-hero-system>a span small{font-size:12px}.v7-hero-system>a span b{font-size:15px}.v7-hero-system>a em{font-size:12px}
.v7-system-foot{font-size:12px}.v7-trust-facts small{font-size:12px}

/* AI R&D platform: technical density without microscopic interface-like copy. */
.ai-lifecycle div{padding:30px 26px;min-height:154px}
.ai-lifecycle i{font-size:12px}.ai-lifecycle b{font-size:16px;margin:18px 0 9px}.ai-lifecycle span{font-size:13.5px;line-height:1.65}
.ai-gates span{padding:17px 15px;font-size:12.5px;line-height:1.6}.ai-gates i{font-size:11px}
.ai-context-grid{gap:78px}.ai-context-grid h2{font-size:42px}.ai-context-grid>div>p{font-size:16.5px;line-height:1.82}
.ai-context-cards article{padding:27px;min-height:150px}.ai-context-cards b{font-size:17px}.ai-context-cards span{font-size:14px;line-height:1.7}
.ai-detail-flow>div{padding:26px 22px;min-height:164px}.ai-detail-flow i{font-size:11.5px}.ai-detail-flow b{font-size:15px}.ai-detail-flow span{font-size:13px;line-height:1.65}
.ai-risk-grid article,.ai-method-grid article{padding:27px 24px}.ai-risk-grid b,.ai-method-grid b{font-size:15px}.ai-risk-grid p,.ai-method-grid p{font-size:13.5px;line-height:1.72}
.ai-stage-band span{padding:20px 14px;font-size:13px}.ai-stage-band i{font-size:11px}
.ai-release-scope p{font-size:14px}.ai-release-scope span{font-size:12px}
.ai-ops-grid article{padding:30px 28px;min-height:0}.ai-ops-grid article>span{font-size:12px}.ai-ops-grid h3{font-size:20px}.ai-ops-grid p{font-size:14px;line-height:1.72}.ai-card-tags i{font-size:11.5px}
.ai-governance article{padding:30px;min-height:0}.ai-governance h3,.ai-governance-seven h3{font-size:20px}.ai-governance p,.ai-governance-seven p{font-size:14px;line-height:1.72}
.ai-private h2{font-size:42px}.ai-private p{font-size:16px;line-height:1.82}.ai-private-arch b{font-size:13px}.ai-private-arch span{font-size:12px}
.ai-implementation-grid article{padding:30px 28px;min-height:0}.ai-implementation-grid i{font-size:12px}.ai-implementation-grid b{font-size:18px}.ai-implementation-grid p{font-size:14px;line-height:1.72}
.ai-value-grid article{padding:28px;min-height:0}.ai-value-grid b{font-size:18px}.ai-value-grid span{font-size:14px;line-height:1.7}
.ai-production-head span{font-size:12px}.ai-production-head>b{font-size:12.5px}.ai-production-data span{font-size:12.5px}.ai-production-note p{font-size:13.5px}

@media(max-width:1000px){
  .section-head{grid-template-columns:1fr;align-items:start;gap:20px}
  .section-head>p{max-width:720px}
  .ai-context-grid{gap:46px}
}
@media(max-width:720px){
  .container{width:calc(100% - 32px)}
  .section{padding:68px 0}.section-sm{padding:52px 0}
  .section-head{display:block;margin-bottom:38px}.center-head{margin-bottom:40px}
  .section-head h2,.center-head h2{font-size:31px;line-height:1.3;letter-spacing:-.014em}
  .section-head>p,.center-head p{font-size:16px;line-height:1.74;margin-top:18px}
  .v4-position-copy h1{font-size:40px;line-height:1.18}
  .business-slide-copy h1,.business-slide-copy h2{font-size:32px;line-height:1.25}
  .sub-copy h1,.case-hero h1{font-size:clamp(32px,8.4vw,36px);line-height:1.24}
  .ai-product-site .ai-product-hero h1{font-size:35px;line-height:1.22}
  .sub-copy p,.case-hero p,.ai-product-site .ai-product-hero p{font-size:16px;line-height:1.76}
  .page-local-nav a{font-size:12.5px}
  .mobile-only{display:block}
  .section-head h2{font-size:30px}
  .split h2{font-size:31px}
  .screen-copy h2{font-size:30px}
  .cards-3,.cards-4{gap:14px}
  .info-card,.product-card,.service-card,.deploy-card{padding:25px}
  .info-card h3,.solution-card h3,.product-card h3,.service-card h3,.deploy-card h3{font-size:20px}
  .info-card p,.solution-card p,.product-card p,.service-card p,.deploy-card>p{font-size:15px}
  .pillar{padding:25px}.pillar p{font-size:15px}
  .choice-card-body{padding:27px 24px}.choice-card h3{font-size:24px}.choice-card p{font-size:15px}
  .case-entry-body{padding:25px}.case-entry-body h3{font-size:21px}.case-entry-body p{font-size:15px}
  .v4-difference-grid article{min-height:0;padding:29px 25px}.v4-difference-grid p{font-size:15px}
  .v4-product-list a{padding:25px 22px}.v4-product-list span{font-size:14px}
  .v7-system-head small{font-size:10px}.v7-system-head span{font-size:12px}
  .v7-hero-system>a span small{font-size:11px}.v7-hero-system>a span b{font-size:14px}.v7-system-foot{font-size:11px}.v7-trust-facts small{font-size:11.5px}
  .ai-lifecycle div{padding:25px 20px;min-height:152px}.ai-lifecycle b{font-size:15px}.ai-lifecycle span{font-size:13px}
  .ai-gates span{font-size:13px}.ai-context-grid h2,.ai-private h2{font-size:31px}.ai-context-grid>div>p,.ai-private p{font-size:16px}
  .ai-context-cards article{padding:23px;min-height:0}.ai-context-cards span{font-size:14px}
  .ai-detail-flow>div{padding:24px 21px;min-height:0}.ai-detail-flow b{font-size:15px}.ai-detail-flow span{font-size:13px}
  .ai-risk-grid p,.ai-method-grid p{font-size:13.5px}
  .ai-stage-band span{font-size:13px}.ai-release-scope p{font-size:14px}.ai-release-scope span{font-size:12.5px}
  .ai-ops-grid article,.ai-governance article{padding:25px}.ai-ops-grid p,.ai-governance p,.ai-governance-seven p{font-size:14px}
  .ai-private-arch b{font-size:13px}.ai-private-arch span{font-size:12px}
  .ai-implementation-grid article{padding:25px 22px}.ai-implementation-grid p{font-size:14px}
  .ai-value-grid article{padding:25px}.ai-value-grid span{font-size:14px;max-width:78%}
  .ai-production-head span{font-size:11.5px}.ai-production-data span{font-size:12.5px}.ai-production-note p{font-size:13.5px}
.v4-home>.section{padding-top:68px;padding-bottom:68px}
}

/* V10 polish: balanced client wall, lifecycle board and product capability cards. */
.v9-client-wall{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));padding:0}
.client-page-logo-wall{margin-top:38px;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}
.v9-client-logo{min-width:0;min-height:112px;margin:-1px 0 0 -1px;padding:18px;overflow:hidden}
.v9-client-logo img{width:auto;max-width:176px;max-height:58px;object-fit:contain;clip-path:inset(3px);filter:none;opacity:1;transition:transform .22s ease}
.v9-client-logo:hover img{filter:none;opacity:1;transform:scale(1.035)}
.v9-client-logo.clean img{clip-path:none}
.v9-client-logo.logo-psbc img{width:300px;max-width:none;max-height:none;transform:translateX(72px)}
.v9-client-logo.logo-psbc:hover img{transform:translateX(72px) scale(1.02)}
.v9-client-logo.logo-jinzai img{max-width:132px;max-height:46px}
.v9-client-logo.logo-tower img,.v9-client-logo.logo-cbn img{max-width:170px;max-height:60px}
.v9-client-logo.logo-dali img,.v9-client-logo.logo-midea img,.v9-client-logo.logo-muwu img,.v9-client-logo.logo-arcu img,.v9-client-logo.logo-royalstar img,.v9-client-logo.logo-hfii img{max-width:185px;max-height:66px}
.v9-client-logo.logo-dali img{transform:scale(1.2)}.v9-client-logo.logo-dali:hover img{transform:scale(1.22)}
.v9-client-logo.logo-hfii img{clip-path:inset(14px);transform:scale(1.38)}.v9-client-logo.logo-hfii:hover img{transform:scale(1.4)}

.ai-delivery-loop{background:linear-gradient(180deg,#f6f9fd 0,#fff 100%)}
.ai-delivery-head{display:grid;grid-template-columns:minmax(0,.9fr) minmax(360px,.72fr);align-items:end;gap:80px;max-width:none;text-align:left;margin-bottom:44px}
.ai-delivery-head h2{font-size:43px;line-height:1.25;margin:14px 0 0}
.ai-delivery-head p{font-size:16px;line-height:1.85;margin:0 0 4px;color:var(--muted)}
.ai-lifecycle{position:relative;gap:1px;padding:1px;border:0;border-radius:22px;background:#dce6f2;box-shadow:0 22px 60px rgba(7,36,72,.08)}
.ai-lifecycle div{position:relative;min-height:190px;padding:30px 26px;border:0!important;background:#fff;overflow:hidden}
.ai-lifecycle div:first-child{border-radius:21px 0 0 0}.ai-lifecycle div:nth-child(4){border-radius:0 21px 0 0}.ai-lifecycle div:nth-child(5){border-radius:0 0 0 21px}.ai-lifecycle div:last-child{border-radius:0 0 21px 0}
.ai-lifecycle div:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:3px;background:linear-gradient(90deg,#1265e8,#58a8ff);transform:scaleX(0);transform-origin:left;transition:transform .24s ease}
.ai-lifecycle div:hover:after{transform:scaleX(1)}
.ai-stage-icon{position:absolute;right:24px;top:26px;width:22px;height:22px;padding:10px;border-radius:12px;background:#edf5ff;stroke:#1265e8;stroke-width:1.8;fill:none;box-sizing:content-box}
.ai-lifecycle i{font-size:12px;letter-spacing:.08em}.ai-lifecycle b{font-size:18px;line-height:1.45;margin:38px 0 9px}.ai-lifecycle span{max-width:220px;font-size:14px;line-height:1.65}
.ai-gates{gap:12px;margin-top:18px;padding:18px;border:1px solid #dae5f1;border-radius:17px;background:#f8fbff}
.ai-gates span{position:relative;min-height:74px;padding:17px 16px 16px 49px;border:0;border-radius:11px;background:#fff;box-shadow:0 5px 18px rgba(12,49,88,.05);font-size:13px;line-height:1.58}
.ai-gates i{position:absolute;left:15px;top:16px;display:grid;width:25px;height:25px;margin:0;border-radius:50%;place-items:center;background:#e7f1ff;font-size:10px}

.ai-governance-seven{grid-template-columns:repeat(4,1fr);gap:14px}
.ai-governance-seven article{min-height:226px;padding:29px 26px;background:linear-gradient(145deg,#fff 55%,#f7faff);box-shadow:0 12px 28px rgba(18,53,92,.045)}
.ai-governance-seven .ai-card-icon{width:21px;height:21px;padding:10px;border-radius:12px}
.ai-governance-seven h3{margin-top:42px}
.ai-trace{display:grid;grid-template-columns:210px 1fr;gap:24px;align-items:stretch;justify-content:stretch;margin-top:22px;padding:22px;border:1px solid #dce6f1;border-radius:18px;background:#f7faff;overflow:visible}
.ai-trace-title{display:flex;align-items:center;gap:13px;padding:17px 18px;border-radius:13px;background:#0b2b55;color:#fff}
.ai-trace-title>svg{width:23px;height:23px;padding:9px;border-radius:10px;background:rgba(255,255,255,.12);stroke:#78bdff;stroke-width:1.8;fill:none;box-sizing:content-box}
.ai-trace-title span,.ai-trace-title small,.ai-trace-title b{display:block}.ai-trace-title small{margin-bottom:5px;color:#8dc8ff;font-size:10px;letter-spacing:.12em}.ai-trace-title b{margin:0;font-size:16px}
.ai-trace-steps{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;min-width:0}
.ai-trace-steps>span{position:relative;display:flex;min-width:0;padding:14px 8px 12px;border:1px solid #dce6f1;border-radius:11px;background:#fff;align-items:center;justify-content:center;flex-direction:column;text-align:center}
.ai-trace-steps>span:not(:last-child):after{content:"";position:absolute;z-index:2;right:-9px;top:34px;width:9px;height:1px;background:#abc1da}
.ai-trace-steps svg{width:20px;height:20px;margin-bottom:9px;stroke:#1265e8;stroke-width:1.8;fill:none}.ai-trace-steps b{margin:0;font-size:13.5px;white-space:nowrap}.ai-trace-steps small{margin-top:5px;color:#71839a;font-size:11px;white-space:nowrap}

.platform-page .feature-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px}
.platform-page .feature{position:relative;display:grid;grid-template-columns:44px 1fr;align-items:start;min-height:155px;padding:24px 20px;border-radius:15px;background:linear-gradient(145deg,#fff 65%,#f5f9ff);box-shadow:0 10px 26px rgba(16,49,88,.045);overflow:hidden}
.platform-page .feature:after{content:"";position:absolute;right:-22px;bottom:-28px;width:84px;height:84px;border:18px solid rgba(18,101,232,.055);border-radius:50%}
.platform-page .feature i{position:relative;z-index:1;width:38px;height:38px;flex:initial;border-radius:11px;font-size:11px}
.platform-page .feature b{position:relative;z-index:1;display:block;padding-top:5px;font-size:16px;line-height:1.45}
.platform-page .feature span{position:relative;z-index:1;margin-top:12px;font-size:13.5px;line-height:1.72}
.platform-page .icon-box svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.65}
.platform-page #supply .split{grid-template-columns:minmax(0,.96fr) minmax(540px,1.04fr);gap:54px;align-items:center}
.supply-visual{display:flex;min-width:0;padding:29px;gap:0;flex-direction:column;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 20px 52px rgba(18,52,92,.085)}
.supply-visual .arch-shell{padding:0 0 25px;border:0;border-radius:0;background:transparent;box-shadow:none}
.supply-collaboration{padding:24px 0 0;border:0;border-top:1px solid #dfe7f0;border-radius:0;background:transparent;color:var(--ink);box-shadow:none}
.supply-collaboration-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:0;border:0}
.supply-collaboration-head small,.supply-collaboration-head strong{display:block}.supply-collaboration-head small{margin-bottom:7px;color:var(--blue);font-size:9px;font-weight:850;letter-spacing:.14em}.supply-collaboration-head strong{font-size:17px}.supply-collaboration-head>span{color:var(--muted);font-size:11px;white-space:nowrap}
.supply-role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:17px}.supply-role-grid>div{position:relative;min-width:0;min-height:128px;padding:16px;border:1px solid #dce6f1;border-radius:13px;background:#f4f8fc}.supply-role-grid i,.supply-role-grid b,.supply-role-grid span{display:block}.supply-role-grid i{color:var(--blue);font-size:10px;font-style:normal;font-weight:850}.supply-role-grid b{margin-top:12px;color:var(--ink);font-size:14px}.supply-role-grid span{margin-top:7px;color:var(--muted);font-size:11.5px;line-height:1.6}
.platform-page .v5-ai-feature-card{grid-template-columns:320px 1fr;align-items:stretch}
.platform-page .v5-ai-feature-modules{grid-template-columns:repeat(4,1fr);gap:1px;background:#dce6f1}
.platform-page .v5-ai-feature-modules div{position:relative;display:flex;min-width:0;padding:30px 24px;border:0!important;background:#fff;flex-direction:column;justify-content:flex-start}
.platform-page .v5-ai-feature-modules svg{width:23px;height:23px;padding:11px;margin-bottom:30px;border-radius:12px;background:#edf5ff;stroke:#1265e8;stroke-width:1.8;fill:none;box-sizing:content-box}
.platform-page .v5-ai-feature-modules b{font-size:18px;line-height:1.45}.platform-page .v5-ai-feature-modules span{font-size:13.5px;line-height:1.72;margin-top:10px}

@media(max-width:1100px){
  .v9-client-wall{grid-template-columns:repeat(4,minmax(0,1fr))}
  .ai-delivery-head{grid-template-columns:1fr;gap:18px;align-items:start}.ai-delivery-head p{max-width:760px}
  .platform-page .feature-list{grid-template-columns:1fr}
  .platform-page #supply .split{grid-template-columns:1fr;gap:36px}
  .supply-visual{width:100%}
  .platform-page .v5-ai-feature-card{grid-template-columns:260px 1fr}.platform-page .v5-ai-feature-modules{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .v9-client-wall{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v9-client-logo{min-height:92px;padding:15px 12px}.v9-client-logo img{max-width:145px;max-height:50px}
  .v9-client-logo.logo-psbc img{width:250px;transform:translateX(60px)}.v9-client-logo.logo-psbc:hover img{transform:translateX(60px) scale(1.02)}
  .v9-client-logo.logo-jinzai img{max-width:120px;max-height:42px}
  .v9-client-logo.logo-dali img,.v9-client-logo.logo-midea img,.v9-client-logo.logo-muwu img,.v9-client-logo.logo-arcu img,.v9-client-logo.logo-royalstar img,.v9-client-logo.logo-hfii img{max-width:152px;max-height:55px}
  .ai-delivery-head{display:block;margin-bottom:32px}.ai-delivery-head h2{font-size:31px}.ai-delivery-head p{margin-top:18px}
  .ai-lifecycle{grid-template-columns:1fr 1fr;border-radius:17px}.ai-lifecycle div{min-height:170px;padding:23px 19px}.ai-lifecycle div:nth-child(n){border-radius:0}.ai-lifecycle div:first-child{border-radius:16px 0 0 0}.ai-lifecycle div:nth-child(2){border-radius:0 16px 0 0}.ai-lifecycle div:nth-child(7){border-radius:0 0 0 16px}.ai-lifecycle div:last-child{border-radius:0 0 16px 0}
  .ai-stage-icon{right:17px;top:19px;width:18px;height:18px;padding:8px}.ai-lifecycle b{font-size:16px;margin-top:35px}.ai-lifecycle span{font-size:13px;line-height:1.6}
  .ai-gates{grid-template-columns:1fr;padding:13px}.ai-gates span{min-height:0}
  .ai-governance-seven{grid-template-columns:repeat(2,1fr);gap:10px}.ai-governance-seven article{min-height:210px;padding:22px 18px}.ai-governance-seven h3{font-size:17px;margin-top:40px}.ai-governance-seven p{font-size:13px;line-height:1.65}
  .ai-trace{grid-template-columns:1fr;gap:12px;padding:14px}.ai-trace-title{padding:15px}.ai-trace-steps{grid-template-columns:repeat(7,118px);overflow-x:auto;padding-bottom:6px}.ai-trace-steps>span{min-height:108px}.ai-trace-steps b{font-size:12px}
  .platform-page .feature-list{grid-template-columns:1fr}.platform-page .feature{min-height:0;padding:21px 18px}.platform-page .feature span{font-size:13px}
  .supply-visual{padding:16px;border-radius:17px}.supply-visual .arch-shell{padding-bottom:20px;overflow:auto}.supply-visual .arch-shell>*{min-width:620px}.supply-collaboration{padding-top:20px}.supply-collaboration-head{align-items:flex-start;flex-direction:column;gap:8px}.supply-role-grid{grid-template-columns:1fr}.supply-role-grid>div{min-height:0;padding:16px}.supply-role-grid b{margin-top:10px}
  .platform-page .v5-ai-feature-card{grid-template-columns:1fr}.platform-page .v5-ai-feature-modules{grid-template-columns:repeat(2,1fr)}.platform-page .v5-ai-feature-modules div{padding:24px 18px;min-height:190px}.platform-page .v5-ai-feature-modules svg{margin-bottom:22px}.platform-page .v5-ai-feature-modules b{font-size:16px}.platform-page .v5-ai-feature-modules span{font-size:13px}
}

/* V11: real, sanitized product interfaces support the code-native explanations. */
.ai-real-proof{display:grid;grid-template-columns:300px minmax(0,1fr);margin-top:42px;border:1px solid #d8e3ef;border-radius:21px;background:#0a294f;box-shadow:0 24px 64px rgba(7,37,74,.13);overflow:hidden}
.ai-real-proof.reverse{grid-template-columns:minmax(0,1fr) 300px}
.ai-real-proof.reverse .ai-real-proof-copy{grid-column:2;grid-row:1}.ai-real-proof.reverse .ai-real-proof-window{grid-column:1;grid-row:1}
.ai-real-proof-copy{display:flex;padding:36px 32px;color:#fff;flex-direction:column;align-items:flex-start;justify-content:center}
.ai-real-proof-copy>small{color:#75baff;font-size:10px;font-weight:800;letter-spacing:.14em}
.ai-proof-badge{display:inline-flex;margin-top:16px;padding:7px 10px;border:1px solid rgba(137,199,255,.28);border-radius:999px;background:rgba(94,177,255,.1);color:#a6d3ff;font-size:10px}
.ai-real-proof-copy h3{margin:24px 0 13px;font-size:23px;line-height:1.45;letter-spacing:-.01em}
.ai-real-proof-copy p{margin:0;color:#bbcee2;font-size:13.5px;line-height:1.8}
.ai-proof-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:25px}.ai-proof-tags span{padding:6px 9px;border-radius:6px;background:rgba(255,255,255,.08);color:#d9e8f7;font-size:10.5px}
.ai-real-proof-window{min-width:0;margin:0;padding:17px 17px 13px;background:#f6f9fc}
.ai-real-proof-bar{display:flex;height:34px;padding:0 8px;border:1px solid #dce5ee;border-bottom:0;border-radius:10px 10px 0 0;background:#fff;align-items:center;gap:6px}
.ai-real-proof-bar i{display:block;width:7px;height:7px;border-radius:50%;background:#cfd9e4}.ai-real-proof-bar i:first-child{background:#ff8f87}.ai-real-proof-bar i:nth-child(2){background:#f4c560}.ai-real-proof-bar i:nth-child(3){background:#64c58b}
.ai-real-proof-bar span{margin-left:7px;color:#77899e;font-size:9px;font-weight:700;letter-spacing:.1em}
.ai-real-proof-window img{display:block;width:100%;height:auto;border:1px solid #dce5ee;background:#fff;object-fit:contain}
.ai-proof-image-link{position:relative;display:block;color:inherit}.ai-proof-image-link>span{position:absolute;right:13px;bottom:12px;padding:7px 10px;border-radius:7px;background:rgba(7,32,63,.82);color:#fff;font-size:10.5px;opacity:0;transform:translateY(4px);transition:opacity .2s ease,transform .2s ease}.ai-proof-image-link:hover>span,.ai-proof-image-link:focus-visible>span{opacity:1;transform:none}
.ai-real-proof-window figcaption{padding:9px 4px 0;color:#71839a;font-size:10.5px;text-align:right}

@media(max-width:1000px){
  .ai-real-proof,.ai-real-proof.reverse{grid-template-columns:250px minmax(0,1fr)}
  .ai-real-proof.reverse .ai-real-proof-copy{grid-column:2}.ai-real-proof-copy{padding:29px 25px}.ai-real-proof-copy h3{font-size:20px}
}
@media(max-width:720px){
  .ai-real-proof,.ai-real-proof.reverse{display:flex;margin-top:30px;border-radius:17px;flex-direction:column}
  .ai-real-proof.reverse .ai-real-proof-copy,.ai-real-proof.reverse .ai-real-proof-window{grid-column:auto;grid-row:auto}.ai-real-proof-copy{order:1;padding:26px 23px}.ai-real-proof-window{order:2;padding:11px 11px 9px}.ai-real-proof-copy h3{font-size:21px;margin-top:20px}.ai-real-proof-copy p{font-size:13.5px}.ai-real-proof-bar{height:30px}.ai-real-proof-bar span{font-size:8px;letter-spacing:.06em}.ai-real-proof-window figcaption{font-size:10px}.ai-proof-image-link>span{right:8px;bottom:8px;opacity:1;transform:none;font-size:9.5px}
}