/* ==========================================================================
   SkySec 官网 v2 — 页面与区块样式
   ========================================================================== */

/* ---------- logo ---------- */
.logo{display:flex;align-items:center;gap:10px;flex:none}
.logo img{width:40px;height:30px;object-fit:contain}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-text b{font-size:18px;font-weight:700;letter-spacing:.06em}
.logo-text i{font-style:normal;font-size:10px;font-weight:600;letter-spacing:.22em;margin-top:3px;opacity:.7}
.logo-slogan{padding-left:12px;margin-left:2px;border-left:1px solid currentColor;border-color:hsl(var(--border));font-size:12px;line-height:1.35;color:hsl(var(--muted-foreground))}
.logo-slogan small{display:block;font-size:8.5px;letter-spacing:.04em;opacity:.8}

/* ---------- topbar ---------- */
.topbar{position:relative;z-index:61;background:hsl(var(--navy));color:hsl(0 0% 100%/.78);font-size:13.5px}
.topbar .container{display:flex;align-items:center;justify-content:center;gap:12px;height:40px}
.topbar .badge{height:22px;background:linear-gradient(90deg,hsl(40 100% 60%),hsl(28 100% 56%));color:hsl(25 80% 14%);font-weight:600}
.topbar a{display:inline-flex;align-items:center;gap:4px;color:#fff;font-weight:500}
.topbar a:hover{text-decoration:underline;text-underline-offset:3px}
.topbar-close{position:absolute;right:20px;top:50%;transform:translateY(-50%);border:0;background:none;color:hsl(0 0% 100%/.6);width:28px;height:28px;display:grid;place-items:center;border-radius:6px}
.topbar-close:hover{color:#fff;background:hsl(0 0% 100%/.08)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;height:var(--header-h);background:hsl(0 0% 100%/.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid hsl(var(--border)/.8);transition:background .35s,border-color .35s,color .35s}
.site-header .container{display:flex;align-items:center;height:100%;gap:32px}
.nav{display:flex;align-items:center;gap:2px;height:100%;margin-left:8px}
.nav-item{height:100%;display:flex;align-items:center}
.nav-link{display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 14px;border-radius:8px;font-size:15px;font-weight:500;color:hsl(var(--foreground)/.82);border:0;background:none;transition:color .2s,background .2s}
.nav-link .ico{font-size:14px;opacity:.6;transition:transform .3s var(--ease-out)}
.nav-link:hover,.nav-item.open .nav-link{color:hsl(var(--foreground));background:hsl(var(--foreground)/.05)}
.nav-item.open .nav-link .ico{transform:rotate(180deg)}
.nav-link[aria-current=page]{color:hsl(var(--primary))}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}
.search-btn{display:inline-flex;align-items:center;gap:10px;height:36px;padding:0 8px 0 12px;border-radius:8px;border:1px solid hsl(var(--border));background:hsl(var(--muted)/.7);color:hsl(var(--muted-foreground));font-size:14px;min-width:176px;transition:border-color .2s,background .2s}
.search-btn:hover{border-color:hsl(var(--input));background:hsl(var(--background))}
.search-btn .kbd{margin-left:auto}
.hotline{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-num);font-size:15px;font-weight:600;padding:0 8px;color:hsl(var(--foreground)/.86)}
.hotline .ico{color:hsl(var(--primary))}
.menu-btn{display:none}
/* dark hero mode */
.on-dark .site-header:not(.scrolled):not(.mega-open){background:transparent;border-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;color:#fff}
.on-dark .site-header:not(.scrolled):not(.mega-open) .nav-link{color:hsl(0 0% 100%/.82)}
.on-dark .site-header:not(.scrolled):not(.mega-open) .nav-link:hover{color:#fff;background:hsl(0 0% 100%/.08)}
.on-dark .site-header:not(.scrolled):not(.mega-open) .logo-slogan{border-color:hsl(0 0% 100%/.25);color:hsl(0 0% 100%/.7)}
.on-dark .site-header:not(.scrolled):not(.mega-open) .search-btn{background:hsl(0 0% 100%/.06);border-color:hsl(0 0% 100%/.14);color:hsl(0 0% 100%/.7)}
.on-dark .site-header:not(.scrolled):not(.mega-open) .search-btn .kbd{background:transparent;border-color:hsl(0 0% 100%/.2);color:hsl(0 0% 100%/.6)}
.on-dark .site-header:not(.scrolled):not(.mega-open) .hotline{color:#fff}
.on-dark .site-header:not(.scrolled):not(.mega-open) .hotline .ico{color:hsl(var(--cyan))}
.on-dark .site-header:not(.scrolled):not(.mega-open) .btn-ghost{color:#fff}
.site-header.mega-open{background:hsl(var(--background));backdrop-filter:none}

/* ---------- mega menu ---------- */
.mega{position:absolute;left:0;right:0;top:100%;background:hsl(var(--background));border-bottom:1px solid hsl(var(--border));box-shadow:0 30px 60px -30px hsl(224 60% 20%/.25);color:hsl(var(--foreground));opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .25s,transform .35s var(--ease-out),visibility .25s}
.nav-item.open .mega{opacity:1;visibility:visible;transform:none}
.mega-inner{display:grid;gap:40px;padding:32px 0 40px}
.mega-cats{display:grid;gap:2px;align-content:start;padding-right:24px;border-right:1px solid hsl(var(--border))}
.mega-cat{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;font-size:15px;font-weight:500;color:hsl(var(--muted-foreground));border:0;background:none;text-align:left;transition:all .2s}
.mega-cat .ico-box{width:32px;height:32px;font-size:16px;border-radius:8px;background:hsl(var(--muted));color:hsl(var(--muted-foreground));box-shadow:none;transition:all .2s}
.mega-cat .ico.chev{margin-left:auto;font-size:14px;opacity:0;transition:opacity .2s,transform .2s}
.mega-cat.active,.mega-cat:hover{background:hsl(var(--accent));color:hsl(var(--accent-foreground))}
.mega-cat.active .ico-box{background:hsl(var(--primary));color:#fff}
.mega-cat.active .ico.chev{opacity:1}
.mega-pane[hidden]{display:none}
.mega-pane{animation:panelIn .35s var(--ease-out)}
.mega-pane-head{display:flex;align-items:baseline;gap:12px;margin-bottom:16px}
.mega-pane-head h4{font-size:16px;font-weight:600}
.mega-pane-head p{font-size:13.5px;color:hsl(var(--muted-foreground))}
.mega-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 16px}
.mega-link{display:block;padding:12px 14px;border-radius:10px;transition:background .2s}
.mega-link:hover{background:hsl(var(--muted))}
.mega-link b{display:flex;align-items:center;gap:6px;font-size:15px;font-weight:500}
.mega-link b .ico{font-size:14px;opacity:0;transform:translateX(-4px);transition:all .25s var(--ease-out);color:hsl(var(--primary))}
.mega-link:hover b .ico{opacity:1;transform:none}
.mega-link span{display:block;font-size:13px;color:hsl(var(--muted-foreground));margin-top:2px;line-height:1.5}
.mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.mega-grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.mega-tile{display:flex;gap:14px;padding:16px;border-radius:12px;transition:background .2s}
.mega-tile:hover{background:hsl(var(--muted))}
.mega-tile b{display:block;font-size:15px;font-weight:600}
.mega-tile span{display:block;font-size:13px;color:hsl(var(--muted-foreground));margin-top:3px;line-height:1.5}
.mega-feature{position:relative;overflow:hidden;border-radius:16px;padding:24px;color:#fff;min-height:100%;display:flex;flex-direction:column;background:hsl(var(--navy))}
.mega-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.75;transition:transform 1.2s var(--ease-out)}
.mega-feature::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,hsl(226 80% 6%/.2),hsl(226 80% 6%/.92) 75%)}
.mega-feature:hover img{transform:scale(1.05)}
.mega-feature>*:not(img){position:relative;z-index:2}
.mega-feature .badge{align-self:flex-start}
.mega-feature h4{margin-top:auto;font-size:20px;font-weight:700;line-height:1.35}
.mega-feature p{font-size:13.5px;opacity:.75;margin-top:6px}
.mega-feature .btn-link{color:hsl(var(--cyan));margin-top:14px;font-size:14px;display:inline-flex;gap:4px;align-items:center}
.mega-foot{grid-column:1/-1;display:flex;gap:24px;align-items:center;padding-top:20px;border-top:1px solid hsl(var(--border));font-size:14px;color:hsl(var(--muted-foreground))}
.mega-foot a{display:inline-flex;align-items:center;gap:6px;color:hsl(var(--foreground));font-weight:500}
.mega-foot a:hover{color:hsl(var(--primary))}
.mega-backdrop{position:fixed;inset:0;top:0;z-index:50;background:hsl(226 60% 4%/.25);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;pointer-events:none}
.mega-backdrop.show{opacity:1;visibility:visible}

/* ---------- mobile sheet ---------- */
.sheet{position:fixed;inset:0;z-index:110;visibility:hidden}
.sheet.open{visibility:visible}
.sheet .dialog-overlay{opacity:0}
.sheet.open .dialog-overlay{opacity:1}
.sheet-panel{position:absolute;right:0;top:0;bottom:0;width:min(400px,88vw);background:hsl(var(--background));transform:translateX(100%);transition:transform .45s var(--ease-out);display:flex;flex-direction:column}
.sheet.open .sheet-panel{transform:none}
.sheet-head{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 20px;border-bottom:1px solid hsl(var(--border))}
.sheet-body{flex:1;overflow:auto;padding:8px 20px 24px}
.sheet-body .acc-trigger{font-size:16px;padding:18px 0}
.sheet-body .acc-body a{display:block;padding:9px 0;font-size:15px;color:hsl(var(--muted-foreground))}
.sheet-body>a{display:block;padding:18px 0;font-size:16px;font-weight:600;border-bottom:1px solid hsl(var(--border))}
.sheet-foot{padding:16px 20px;border-top:1px solid hsl(var(--border));display:grid;gap:10px}

/* ============================== HOME HERO ============================== */
.hero{position:relative;margin-top:calc(var(--header-h) * -1);padding-top:var(--header-h);min-height:min(920px,100svh);background:hsl(var(--navy));color:#fff;overflow:hidden;isolation:isolate;display:flex;flex-direction:column}
.hero-bg{position:absolute;inset:0;z-index:-2;background:radial-gradient(60% 70% at 78% 40%,hsl(214 100% 40%/.45),transparent 70%),radial-gradient(40% 50% at 10% 100%,hsl(226 100% 40%/.35),transparent 70%),hsl(var(--navy))}
.hero-grid{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(hsl(210 100% 70%/.07) 1px,transparent 1px),linear-gradient(90deg,hsl(210 100% 70%/.07) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(80% 70% at 60% 40%,#000 20%,transparent 80%);-webkit-mask-image:radial-gradient(80% 70% at 60% 40%,#000 20%,transparent 80%)}
#heroCanvas{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none}
.hero-stage{position:relative;flex:1;display:flex;align-items:center;z-index:1}
.hero-slide{position:absolute;inset:0;display:flex;align-items:center;pointer-events:none}
.hero-slide.active{pointer-events:auto}
.hero-visual{position:absolute;right:-2%;top:50%;width:min(60vw,920px);aspect-ratio:1.05;transform:translateY(-50%) scale(1.04);opacity:0;filter:blur(12px);transition:opacity 1.1s var(--ease-out),transform 1.6s var(--ease-out),filter 1.1s var(--ease-out);-webkit-mask-image:radial-gradient(closest-side,#000 55%,transparent 100%);mask-image:radial-gradient(closest-side,#000 55%,transparent 100%)}
.hero-visual img{width:100%;height:100%;object-fit:cover;mix-blend-mode:screen}
.hero-slide.active .hero-visual{opacity:1;filter:none;transform:translateY(-50%) scale(1)}
.hero-copy{position:relative;max-width:640px}
.hero-copy>*{opacity:0;transform:translateY(18px);filter:blur(8px);transition:opacity .8s var(--ease-out),transform .9s var(--ease-out),filter .8s var(--ease-out)}
.hero-slide.active .hero-copy>*{opacity:1;transform:none;filter:none}
.hero-slide.active .hero-copy>*:nth-child(2){transition-delay:.08s}
.hero-slide.active .hero-copy>*:nth-child(3){transition-delay:.16s}
.hero-slide.active .hero-copy>*:nth-child(4){transition-delay:.24s}
.hero-kicker{display:inline-flex;align-items:center;gap:10px;height:34px;padding:0 14px 0 6px;border-radius:999px;background:hsl(0 0% 100%/.06);border:1px solid hsl(0 0% 100%/.12);font-size:14px;color:hsl(0 0% 100%/.85);backdrop-filter:blur(10px)}
.hero-kicker .badge{height:24px;background:hsl(var(--primary));color:#fff}
.hero h1{margin-top:28px;font-size:clamp(48px,6.6vw,96px);line-height:1.02;font-weight:700;letter-spacing:-.04em}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,#fff 10%,hsl(200 100% 72%) 60%,hsl(var(--cyan)));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .hero-sub{margin-top:24px;font-size:clamp(17px,1.5vw,21px);line-height:1.6;color:hsl(0 0% 100%/.72);max-width:540px}
.hero .hero-cta{margin-top:40px;display:flex;gap:12px;flex-wrap:wrap}
.hero-tabs{position:relative;z-index:2;border-top:1px solid hsl(0 0% 100%/.1);background:linear-gradient(180deg,hsl(226 80% 6%/0),hsl(226 80% 6%/.6));backdrop-filter:blur(6px)}
.hero-tabs .container{display:grid;grid-template-columns:repeat(4,1fr)}
.hero-tab{position:relative;text-align:left;padding:22px 24px 26px 0;border:0;background:none;color:hsl(0 0% 100%/.5);transition:color .3s}
.hero-tab+.hero-tab{padding-left:24px;border-left:1px solid hsl(0 0% 100%/.08)}
.hero-tab small{display:block;font-size:12.5px;letter-spacing:.06em;font-weight:500}
.hero-tab b{display:block;margin-top:4px;font-size:15.5px;font-weight:500}
.hero-tab:hover,.hero-tab.active{color:#fff}
.hero-tab .bar{position:absolute;left:0;right:0;top:-1px;height:2px;background:transparent;overflow:hidden}
.hero-tab+.hero-tab .bar{left:24px}
.hero-tab .bar i{position:absolute;inset:0;background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--cyan)));transform:scaleX(0);transform-origin:left}
.hero-tab.active .bar i{animation:bar var(--dur,6s) linear forwards}
.hero.paused .hero-tab.active .bar i{animation-play-state:paused}
@keyframes bar{to{transform:scaleX(1)}}
.hero-scroll{position:absolute;left:50%;bottom:110px;transform:translateX(-50%);z-index:2;display:none}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid hsl(var(--border))}
.stat{padding:48px 24px 44px;text-align:left;position:relative}
.stat+.stat{border-left:1px solid hsl(var(--border))}
.stat .v{font-family:var(--font-num);font-size:clamp(40px,4.6vw,60px);font-weight:700;letter-spacing:-.04em;line-height:1;display:flex;align-items:baseline;gap:4px}
.stat .v sup,.stat .v small{font-size:.42em;font-weight:600;letter-spacing:0;color:hsl(var(--primary))}
.stat .v small{color:hsl(var(--muted-foreground));font-weight:500;margin-left:4px}
.stat p{margin-top:12px;font-size:15px;color:hsl(var(--muted-foreground))}

/* ---------- manifesto ---------- */
.manifesto{padding:160px 0 140px;text-align:center}
.manifesto .words{font-size:clamp(48px,8vw,120px);line-height:1.1;font-weight:700;letter-spacing:-.045em;display:flex;flex-direction:column;align-items:center}
.manifesto .w{--p:0;color:hsl(220 16% 88%);background:linear-gradient(100deg,hsl(var(--foreground)) 0%,hsl(var(--primary)) 50%,hsl(var(--cyan)) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;background-size:200% 100%;position:relative}
.manifesto .w span{display:inline-block}
.manifesto .w-wrap{position:relative;display:inline-block}
.manifesto .w-ghost{color:hsl(220 20% 92%)}
.manifesto .w-fill{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--p) * 100%) 0 0);background:linear-gradient(100deg,hsl(var(--foreground)) 0%,hsl(222 90% 40%) 40%,hsl(var(--primary)) 70%,hsl(var(--cyan)) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.manifesto .lead{max-width:720px;margin:48px auto 0}
.manifesto .row{justify-content:center;margin-top:32px;gap:24px}

/* ============================== BENTO ============================== */
.bento-sec{background:hsl(var(--muted));--accent-b:hsl(var(--primary))}
.bento{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.bcard{background:#fff;border-radius:24px;overflow:hidden;position:relative;box-shadow:0 0 0 1px hsl(220 30% 20%/.06);isolation:isolate;display:flex;flex-direction:column;transition:box-shadow .4s var(--ease-out),transform .4s var(--ease-out)}
.bcard:hover{box-shadow:0 0 0 1px hsl(var(--primary)/.18),0 24px 48px -24px hsl(222 80% 30%/.25);transform:translateY(-2px)}
.bcard.span-2{grid-column:span 2;flex-direction:row}
.bcard.span-2 .visual{flex:1;height:auto;min-height:382px}
.bcard.span-2 .copy{width:44%;padding:44px 40px;display:flex;flex-direction:column;justify-content:center;order:-1}
.bcard.span-2 .copy h3{font-size:28px;line-height:1.25}
.bcard.span-2 .copy p{font-size:15.5px;max-width:none}
.bcard .visual{position:relative;height:270px;overflow:hidden}
.bcard .visual::after{content:"";position:absolute;inset:auto 0 0 0;height:70px;background:linear-gradient(transparent,#fff);z-index:20;pointer-events:none}
.bcard.span-2 .visual::after{inset:0 auto 0 0;width:70px;height:auto;background:linear-gradient(90deg,#fff,transparent)}
.stage{position:absolute;left:50%;top:0;width:360px;height:270px;margin-left:-180px}
.bcard.span-2 .stage{top:50%;margin-top:-135px}
.bcard .copy{padding:4px 26px 28px}
.bcard .copy .eyebrow{font-size:13px;margin-bottom:10px}
.bcard .copy h3{font-size:20px;font-weight:600;letter-spacing:-.02em;margin-bottom:8px}
.bcard .copy p{font-size:14.5px;line-height:1.6;color:hsl(var(--muted-foreground));max-width:36ch}
.bcard .copy .btn-link{margin-top:20px;font-size:15px;display:inline-flex;align-items:center;gap:4px}
.bcard svg.i{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.b-dots{position:absolute;inset:0;background-image:radial-gradient(hsl(var(--primary)/.5) .8px,transparent 1px);background-size:9px 9px;opacity:.35;-webkit-mask-image:radial-gradient(60% 60% at 50% 20%,#000,transparent);mask-image:radial-gradient(60% 60% at 50% 20%,#000,transparent)}
.b-logo{position:absolute;border-radius:24%;display:grid;place-items:center;color:#fff;background:linear-gradient(180deg,hsl(205 100% 66%) 0%,hsl(var(--primary)) 50%,hsl(224 100% 38%) 100%);box-shadow:inset 0 2px 1px hsl(0 0% 100%/.5),inset 0 -4px 8px hsl(0 0% 0%/.18),0 14px 28px -8px hsl(var(--primary)/.7),0 2px 4px hsl(var(--primary)/.4)}
.b-logo svg{width:52%;height:52%}
.b-pill{background:#fff;border-radius:999px;box-shadow:0 1px 0 hsl(0 0% 100%/.9) inset,0 0 0 1px hsl(0 0% 0%/.035),0 6px 18px -6px hsl(222 60% 20%/.18),0 2px 4px -2px hsl(222 60% 20%/.08)}
.b-wash{position:absolute;inset:0}
/* 1 one-click */
.s1 .panel{position:absolute;left:32px;top:46px;width:296px;padding:14px;background:#fff;border-radius:18px;box-shadow:0 0 0 1px hsl(0 0% 0%/.04),0 18px 40px -16px hsl(222 60% 20%/.3)}
.s1 .ph{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.s1 .ph .b-logo{position:relative;width:32px;height:32px;border-radius:9px}
.s1 .ph b{display:block;font-size:14px;font-weight:600;line-height:1.3}
.s1 .ph small{font-size:12px;color:hsl(var(--muted-foreground))}
.b-status{margin-left:auto;display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;padding:4px 9px;border-radius:999px;background:#f2f3f5;color:#9aa0ab;transition:background .35s,color .35s;white-space:nowrap}
.b-status i{width:5px;height:5px;border-radius:50%;background:currentColor}
.b-status.on{background:hsl(152 60% 95%);color:hsl(152 60% 36%)}
.b-cta{position:relative;overflow:hidden;width:100%;height:40px;border:0;border-radius:11px;color:#fff;font:600 14px/1 var(--font-sans);background:linear-gradient(180deg,hsl(214 100% 62%),hsl(var(--primary)));box-shadow:inset 0 1px 0 hsl(0 0% 100%/.35),0 6px 14px -6px hsl(var(--primary)/.8)}
.b-cta-fill{position:absolute;inset:0;background:hsl(0 0% 100%/.24);transform-origin:left;transform:scaleX(0)}
.b-cta-label{position:relative;display:inline-flex;gap:6px;align-items:center}
.b-cta-label svg{width:14px;height:14px;stroke-width:2.4}
.s1 .chips{position:absolute;top:190px;left:0;right:0;display:flex;justify-content:center;gap:8px}
.b-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px 6px 7px;font-size:12px;color:hsl(var(--muted-foreground));transition:color .3s}
.b-chip:not(.on){color:#9aa0ab}
.ck{width:14px;height:14px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1.4px #d4d4d8;transition:background .25s,box-shadow .25s}
.ck svg{width:9px;height:9px;stroke:#fff;stroke-width:3.2;opacity:0;transform:scale(.4);transition:opacity .2s,transform .35s cubic-bezier(.34,1.8,.64,1)}
.b-chip.on .ck{background:hsl(152 60% 45%);box-shadow:none}
.b-chip.on .ck svg{opacity:1;transform:none}
.b-cursor{position:absolute;left:0;top:0;width:22px;height:22px;z-index:10;filter:drop-shadow(0 2px 2px rgba(0,0,0,.25));will-change:transform}
/* 2 stack */
.row2{position:absolute;left:0;top:0;width:300px;height:52px;display:flex;align-items:center;padding:0 16px;gap:10px;font-size:13px;font-weight:500;color:#333;will-change:transform}
.row2 .in{display:flex;align-items:center;gap:10px;width:100%}
.row2 svg.i{color:#aeb4c0}
.tg{margin-left:auto;width:34px;height:20px;border-radius:99px;background:#e4e6eb;position:relative;transition:background .3s;flex:none}
.tg::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.25);transition:transform .38s cubic-bezier(.34,1.45,.64,1)}
.tg.on{background:hsl(var(--primary))}
.tg.on::after{transform:translateX(14px)}
/* 3 ticker */
.mrow{position:absolute;left:0;top:0;width:304px;height:66px;display:flex;align-items:center;gap:12px;padding:0 14px 0 9px;will-change:transform,opacity,filter}
.ring{position:relative;width:48px;height:48px;flex:none}
.ring svg{position:absolute;inset:0;transform:rotate(-90deg)}
.ring .val{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--font-num);font-size:13px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:#222}
.ring .val small{font-size:8px;font-weight:600;margin-left:1px}
.mrow b{display:block;font-size:14px;font-weight:600;line-height:1.3}
.mrow span.sub{font-size:12px;color:#9aa0ab;white-space:nowrap}
.mrow>div:nth-child(2){min-width:0}
.b-badge{margin-left:auto;font-size:11.5px;font-weight:600;padding:3px 8px;border-radius:7px;white-space:nowrap}
.b-badge.good{background:hsl(152 60% 93%);color:hsl(152 60% 34%)}.b-badge.warn{background:hsl(40 95% 92%);color:hsl(32 90% 40%)}.b-badge.bad{background:hsl(350 90% 95%);color:hsl(350 75% 50%)}
/* 4 funnel */
.tile{position:absolute;width:52px;height:52px;border-radius:14px;background:hsl(0 0% 100%/.55);box-shadow:inset 0 0 0 1px hsl(0 0% 100%/.75);display:grid;place-items:center;color:hsl(220 30% 60%);opacity:.75}
.tile svg.i{width:20px;height:20px;opacity:.55}
.tile.fly{z-index:6;background:#fff;opacity:1;box-shadow:0 0 0 1px hsl(0 0% 0%/.04),0 10px 22px -8px hsl(222 60% 20%/.35)}
.tile.fly svg.i{opacity:.9;color:hsl(var(--primary))}
.b-mask{position:absolute;width:510px;height:510px;border-radius:50%;background:#fff;z-index:5}
.s4 .b-logo{width:74px;height:74px;left:143px;top:172px;z-index:25}
/* 5 orbit */
.ringbg{position:absolute;border-radius:50%;left:50%;top:150px;transform:translate(-50%,-50%)}
.sat{position:absolute;left:0;top:0;width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:50%;background:#fff;display:grid;place-items:center;color:hsl(var(--primary));box-shadow:0 0 0 1px hsl(0 0% 0%/.03),0 8px 18px -8px hsl(222 60% 20%/.35);z-index:4;will-change:transform}
.sat svg.i{width:18px;height:18px}
.s5 .b-logo{width:76px;height:76px;left:142px;top:112px;border-radius:50%;z-index:25}
.ripple{position:absolute;left:180px;top:150px;width:110px;height:110px;margin:-55px;border-radius:50%;box-shadow:inset 0 0 0 1.5px hsl(var(--primary)/.35);opacity:0;z-index:2}
/* 6 marquee */
.track{position:absolute;left:0;display:flex;gap:14px;will-change:transform}
.lane{position:absolute;left:0;right:0;height:76px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent);mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent)}
.mt{width:76px;height:76px;border-radius:18px;flex:none;background:hsl(0 0% 100%/.7);box-shadow:inset 0 0 0 1px hsl(0 0% 0%/.045),0 4px 14px -8px hsl(222 60% 20%/.2);display:grid;place-items:center;color:#b9bfcb}
.mt svg.i{width:28px;height:28px;stroke-width:1.6}
.mt.wide{width:166px;font-weight:600;font-size:16px;letter-spacing:.02em;color:#a9b0bd}
.s6 .b-logo{width:76px;height:76px;left:142px;top:104px;border-radius:20px;z-index:25}
/* 7 certificate */
.s7{width:100%;left:0;margin-left:0}
.cert-wrap{position:absolute;right:56px;top:50%;width:210px;transform:translateY(-50%) rotate(4deg);border-radius:6px;overflow:hidden;box-shadow:0 30px 60px -20px hsl(222 70% 20%/.45),0 0 0 1px hsl(0 0% 0%/.06);transition:transform .8s var(--ease-out)}
.bcard:hover .cert-wrap{transform:translateY(-50%) rotate(0deg) scale(1.03)}
.cert-wrap img{width:100%}
.cert-wrap::after{content:"";position:absolute;inset:-50%;background:linear-gradient(115deg,transparent 40%,hsl(0 0% 100%/.55) 50%,transparent 60%);transform:translateX(-60%);animation:shine 5s var(--ease-in-out) infinite}
@keyframes shine{0%,55%{transform:translateX(-60%)}85%,100%{transform:translateX(60%)}}
.cert-meta{position:absolute;left:40px;top:50%;transform:translateY(-50%);display:grid;gap:10px}
.cert-meta .b-pill{display:flex;align-items:center;gap:10px;padding:10px 16px 10px 10px;font-size:13px;color:#333;white-space:nowrap}
.cert-meta .b-pill .ico-box{width:30px;height:30px;font-size:15px;border-radius:50%}
.cert-meta .b-pill:nth-child(2){margin-left:28px}

/* ============================== SCENES ============================== */
.scenes{display:grid;grid-template-columns:400px 1fr;gap:48px;align-items:stretch}
.scene-list{display:grid;gap:4px;align-content:center}
.scene-item{position:relative;text-align:left;border:0;background:none;padding:18px 20px 18px 24px;border-radius:14px;transition:background .3s}
.scene-item::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:2px;border-radius:2px;background:hsl(var(--border))}
.scene-item .bar{position:absolute;left:0;top:18px;bottom:18px;width:2px;border-radius:2px;background:hsl(var(--primary));transform:scaleY(0);transform-origin:top}
.scene-item.active .bar{animation:barY var(--dur,5s) linear forwards}
.scenes.paused .scene-item.active .bar{animation-play-state:paused}
@keyframes barY{to{transform:scaleY(1)}}
.scene-item h3{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:600;color:hsl(var(--muted-foreground));transition:color .3s}
.scene-item h3 .ico{font-size:18px}
.scene-item.active h3{color:hsl(var(--foreground))}
.scene-item.active h3 .ico{color:hsl(var(--primary))}
.scene-item p{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease-out),opacity .4s;opacity:0;color:hsl(var(--muted-foreground));font-size:14.5px;line-height:1.7}
.scene-item p span{overflow:hidden;padding-left:28px}
.scene-item.active p{grid-template-rows:1fr;opacity:1;margin-top:8px}
.scene-item:hover:not(.active){background:hsl(var(--muted))}
.scene-stage{position:relative;border-radius:28px;overflow:hidden;background:radial-gradient(70% 60% at 50% 45%,hsl(218 100% 30%/.55),transparent 70%),hsl(var(--navy));min-height:560px;color:#fff;isolation:isolate}
.scene-stage::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(hsl(210 100% 70%/.06) 1px,transparent 1px),linear-gradient(90deg,hsl(210 100% 70%/.06) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(70% 70% at 50% 50%,#000,transparent);-webkit-mask-image:radial-gradient(70% 70% at 50% 50%,#000,transparent)}
.scene-stage svg.topo{position:absolute;inset:0;width:100%;height:100%}
.scene-head{position:absolute;left:32px;top:28px;right:32px;display:flex;justify-content:space-between;align-items:center;z-index:2}
.scene-head .badge-dark .live{width:6px;height:6px;border-radius:50%;background:hsl(152 70% 55%);box-shadow:0 0 0 3px hsl(152 70% 55%/.25);animation:pulse 1.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 6px hsl(152 70% 55%/0)}}
.scene-chips{position:absolute;left:0;right:0;bottom:28px;display:flex;justify-content:center;gap:8px;z-index:2}
.scene-chips .badge{height:32px;padding:0 14px;font-size:13px}
.scene-chips .badge .ico{color:hsl(var(--cyan))}
.topo .node rect{fill:hsl(225 60% 12%/.9);stroke:hsl(210 100% 70%/.25)}
.topo .node text{fill:#fff;font-size:13px;font-family:var(--font-sans);font-weight:500}
.topo .node .sub{fill:hsl(0 0% 100%/.55);font-size:11px;font-weight:400}
.topo .path{fill:none;stroke:hsl(210 100% 70%/.22);stroke-width:1.5}
.topo .flow{fill:none;stroke:url(#flowGrad);stroke-width:2;stroke-dasharray:6 10;animation:flow 1.2s linear infinite}
@keyframes flow{to{stroke-dashoffset:-32}}
.topo .attack{fill:none;stroke:hsl(355 90% 62%/.7);stroke-width:1.5;stroke-dasharray:4 6;animation:flow 1.2s linear infinite reverse}
.topo .blocked{fill:hsl(355 90% 60%);}
.topo .pkt{fill:hsl(var(--cyan));filter:url(#glow)}
.topo .txt-fade{transition:opacity .35s}

/* ============================== PRODUCTS ============================== */
.pm-panel{display:grid;grid-template-columns:320px 1fr;gap:20px;margin-top:32px}
.pm-intro{border-radius:20px;padding:32px;color:#fff;position:relative;overflow:hidden;background:radial-gradient(90% 60% at 100% 0%,hsl(200 100% 55%/.5),transparent 60%),linear-gradient(160deg,hsl(221 100% 50%),hsl(226 85% 18%));display:flex;flex-direction:column;min-height:340px}
.pm-intro::after{content:"";position:absolute;right:-40px;bottom:-40px;width:220px;height:220px;border-radius:50%;border:1px solid hsl(0 0% 100%/.15);box-shadow:0 0 0 30px hsl(0 0% 100%/.04),0 0 0 60px hsl(0 0% 100%/.03)}
.pm-intro .ico-big{font-size:40px;opacity:.95}
.pm-intro small{margin-top:auto;font-size:13px;letter-spacing:.14em;text-transform:uppercase;opacity:.65}
.pm-intro h3{font-size:26px;font-weight:700;margin-top:6px}
.pm-intro p{font-size:14.5px;opacity:.78;margin-top:10px}
.pm-intro .count{font-family:var(--font-num);font-size:14px;margin-top:20px;display:flex;gap:8px;align-items:center;opacity:.85}
.pm-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-content:start}
.pcard{display:flex;flex-direction:column;padding:24px;border-radius:16px;min-height:200px}
.pcard .ico-box{margin-bottom:20px}
.pcard h3{font-size:17px;font-weight:600;padding-right:36px}
.pcard p{margin-top:6px;font-size:14px;color:hsl(var(--muted-foreground));line-height:1.6}
.pcard .tags{margin-top:auto;padding-top:18px;display:flex;flex-wrap:wrap;gap:6px}
.pcard .tags .badge{height:22px;font-size:12px;padding:0 8px}

/* ============================== SOLUTIONS ============================== */
.sol-bento{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:280px;gap:16px}
.sol-card{position:relative;border-radius:24px;overflow:hidden;color:#fff;isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;background:hsl(var(--navy))}
.sol-card.big{grid-column:span 2;grid-row:span 2;padding:40px}
.sol-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.4s var(--ease-out)}
.sol-card::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,hsl(226 80% 6%/0) 30%,hsl(226 80% 6%/.88));transition:background .5s}
.sol-card:hover img{transform:scale(1.06)}
.sol-card .ico-box{background:hsl(0 0% 100%/.14);color:#fff;box-shadow:inset 0 0 0 1px hsl(0 0% 100%/.2);backdrop-filter:blur(10px);margin-bottom:auto}
.sol-card h3{font-size:22px;font-weight:700}
.sol-card.big h3{font-size:34px;letter-spacing:-.02em}
.sol-card .tl{font-size:14.5px;opacity:.78;margin-top:4px}
.sol-card .more{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease-out),opacity .4s;opacity:0}
.sol-card .more>div{overflow:hidden}
.sol-card .more p{font-size:14px;opacity:.8;line-height:1.7;margin-top:12px;max-width:520px}
.sol-card.big .more{grid-template-rows:1fr;opacity:1}
.sol-card:hover .more{grid-template-rows:1fr;opacity:1}
.sol-card .go{position:absolute;right:24px;top:24px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:hsl(0 0% 100%/.12);backdrop-filter:blur(10px);transition:all .35s var(--ease-out)}
.sol-card:hover .go{background:#fff;color:hsl(var(--primary));transform:rotate(-45deg)}

/* ============================== DARK SERVICES ============================== */
.dark{background:hsl(var(--navy));color:#fff;overflow:hidden;isolation:isolate}
.dark .muted,.dark .lead{color:hsl(0 0% 100%/.62)}
.dark .eyebrow{color:hsl(var(--cyan))}
.dark .eyebrow .dot{box-shadow:0 0 0 4px hsl(var(--cyan)/.2)}
.dark-glow{position:absolute;z-index:-1;width:900px;height:600px;border-radius:50%;background:radial-gradient(closest-side,hsl(218 100% 45%/.45),transparent);filter:blur(20px);pointer-events:none}
.fivezero{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid hsl(0 0% 100%/.1);border-bottom:1px solid hsl(0 0% 100%/.1);margin-bottom:56px}
.fz{padding:36px 24px 32px;position:relative;transition:background .4s}
.fz+.fz{border-left:1px solid hsl(0 0% 100%/.1)}
.fz b{display:block;font-size:clamp(26px,2.6vw,36px);font-weight:700;letter-spacing:-.02em}
.fz b span{color:hsl(var(--cyan))}
.fz p{margin-top:10px;font-size:14px;color:hsl(0 0% 100%/.58);line-height:1.6}
.fz:hover{background:linear-gradient(180deg,hsl(var(--primary)/.14),transparent)}
.fz::after{content:"";position:absolute;left:24px;right:24px;top:-1px;height:2px;background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--cyan)));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease-out)}
.fz:hover::after{transform:scaleX(1)}
.svc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.spot{position:relative;border-radius:18px;padding:28px;background:hsl(0 0% 100%/.03);border:1px solid hsl(0 0% 100%/.09);overflow:hidden;transition:border-color .3s,transform .4s var(--ease-out);display:flex;flex-direction:column;min-height:210px}
.spot::before{content:"";position:absolute;inset:0;background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),hsl(210 100% 60%/.18),transparent 45%);opacity:0;transition:opacity .4s}
.spot:hover{border-color:hsl(210 100% 70%/.3);transform:translateY(-3px)}
.spot:hover::before{opacity:1}
.spot>*{position:relative}
.spot .ico-box{background:hsl(var(--primary)/.16);color:hsl(205 100% 72%);box-shadow:inset 0 0 0 1px hsl(210 100% 70%/.2)}
.spot h3{margin-top:22px;font-size:17px;font-weight:600}
.spot p{margin-top:6px;font-size:14px;color:hsl(0 0% 100%/.55);line-height:1.6}
.spot .meta{margin-top:auto;padding-top:18px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:hsl(0 0% 100%/.5)}
.spot .meta .ico{font-size:16px;transition:transform .3s var(--ease-out)}
.spot:hover .meta .ico{transform:translateX(4px);color:#fff}

/* ============================== CASES ============================== */
.case-panel{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center;margin-top:40px}
.case-media{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:16/10;background:hsl(var(--muted));box-shadow:var(--shadow-lg)}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease-out)}
.case-media:hover img{transform:scale(1.04)}
.case-media .badge{position:absolute;left:20px;top:20px;background:hsl(0 0% 100%/.9);backdrop-filter:blur(10px);color:hsl(var(--foreground));height:30px;padding:0 12px}
.case-body h3{font-size:clamp(26px,2.6vw,36px);font-weight:700;letter-spacing:-.02em;line-height:1.25}
.case-body>p{margin-top:16px;color:hsl(var(--muted-foreground));font-size:16px;line-height:1.75}
.checks{display:grid;gap:12px;margin-top:28px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.6}
.checks li .ico{flex:none;margin-top:3px;font-size:18px;color:hsl(var(--primary))}
.case-body .row{margin-top:36px}

/* ============================== NEWS + ACADEMY ============================== */
.na{display:grid;grid-template-columns:1.35fr 1fr;gap:24px}
.news-card{padding:12px 32px}
.news-item{display:grid;grid-template-columns:72px 1fr auto;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid hsl(var(--border))}
.news-item:last-child{border-bottom:0}
.news-date{text-align:center;font-family:var(--font-num)}
.news-date b{display:block;font-size:34px;font-weight:700;line-height:1;letter-spacing:-.03em}
.news-date small{display:block;font-size:12.5px;color:hsl(var(--muted-foreground));margin-top:6px}
.news-item h3{font-size:16.5px;font-weight:600;line-height:1.5;transition:color .2s}
.news-item p{font-size:14px;color:hsl(var(--muted-foreground));margin-top:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news-item .ico{font-size:18px;color:hsl(var(--muted-foreground));transition:transform .3s var(--ease-out),color .2s}
.news-item:hover h3{color:hsl(var(--primary))}
.news-item:hover .ico{transform:translateX(4px);color:hsl(var(--primary))}
.news-item .badge{margin-bottom:8px}
.acad-card{position:relative;border-radius:16px;overflow:hidden;color:#fff;padding:36px;display:flex;flex-direction:column;background:radial-gradient(80% 60% at 100% 0%,hsl(195 100% 50%/.45),transparent 60%),linear-gradient(165deg,hsl(222 100% 44%),hsl(226 80% 10%))}
.acad-card h3{font-size:30px;font-weight:700;letter-spacing:-.02em;margin-top:16px;line-height:1.25}
.acad-card p{opacity:.75;margin-top:10px;font-size:15px}
.acad-marq{margin:32px -36px 0;display:grid;gap:10px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marq-row{display:flex;gap:10px;width:max-content;animation:marq 40s linear infinite}
.marq-row.rev{animation-direction:reverse}
.marq-row .badge{height:34px;padding:0 14px;font-size:13.5px;background:hsl(0 0% 100%/.1);border-color:hsl(0 0% 100%/.16);color:#fff}
@keyframes marq{to{transform:translateX(-50%)}}
.acad-card .btn{margin-top:auto;align-self:flex-start}
.acad-card .acad-stat{display:flex;gap:32px;margin:32px 0}
.acad-card .acad-stat b{font-family:var(--font-num);font-size:34px;letter-spacing:-.03em;display:block;line-height:1}
.acad-card .acad-stat small{font-size:13px;opacity:.7}

/* ============================== CERTS ============================== */
.certs{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cert{display:flex;flex-direction:column;align-items:center;gap:14px;padding:28px 12px 22px;border-radius:16px;border:1px solid hsl(var(--border));background:#fff;transition:all .35s var(--ease-out)}
.cert img{height:64px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:all .4s}
.cert span{font-size:14px;color:hsl(var(--muted-foreground))}
.cert:hover{border-color:hsl(var(--primary)/.3);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.cert:hover img{filter:none;opacity:1}

/* ============================== CTA ============================== */
.cta-band{position:relative;border-radius:32px;overflow:hidden;padding:96px 48px;text-align:center;color:#fff;isolation:isolate;background:radial-gradient(60% 90% at 50% 120%,hsl(195 100% 55%/.55),transparent 70%),radial-gradient(50% 80% at 0% 0%,hsl(222 100% 55%/.6),transparent 70%),hsl(var(--navy))}
.cta-band::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(hsl(0 0% 100%/.06) 1px,transparent 1px),linear-gradient(90deg,hsl(0 0% 100%/.06) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(70% 80% at 50% 50%,#000,transparent);-webkit-mask-image:radial-gradient(70% 80% at 50% 50%,#000,transparent)}
.cta-band h2{font-size:clamp(36px,5vw,68px);font-weight:700;letter-spacing:-.035em;line-height:1.08}
.cta-band p{margin:20px auto 0;max-width:560px;font-size:18px;color:hsl(0 0% 100%/.7)}
.cta-band .row{justify-content:center;margin-top:40px;gap:12px}
.orb{position:absolute;z-index:-1;border-radius:50%;border:1px solid hsl(0 0% 100%/.08)}

/* ============================== FOOTER ============================== */
.site-footer{background:hsl(var(--navy));color:hsl(0 0% 100%/.62);font-size:14.5px;padding-top:80px;position:relative;overflow:hidden}
.site-footer .logo{color:#fff}
.site-footer .logo-slogan{border-color:hsl(0 0% 100%/.2);color:hsl(0 0% 100%/.6)}
.foot-top{display:grid;grid-template-columns:1.4fr repeat(5,1fr);gap:32px;padding-bottom:56px}
.foot-brand p{margin-top:24px;line-height:1.7;max-width:280px}
.foot-contact{margin-top:28px;display:grid;gap:10px}
.foot-contact a,.foot-contact span{display:flex;align-items:center;gap:10px;color:hsl(0 0% 100%/.85)}
.foot-contact .ico{color:hsl(var(--cyan));font-size:16px}
.foot-contact .big{font-family:var(--font-num);font-size:24px;font-weight:600;color:#fff;letter-spacing:-.01em}
.foot-col h4{font-size:14.5px;color:#fff;font-weight:600;margin-bottom:18px}
.foot-col ul{display:grid;gap:12px}
.foot-col a{transition:color .2s}
.foot-col a:hover{color:#fff}
.foot-qr{display:flex;gap:16px;align-items:center;margin-top:28px}
.foot-qr img{width:84px;height:84px;border-radius:8px;background:#fff;padding:4px;image-rendering:pixelated}
.foot-qr span{font-size:13px;line-height:1.6}
.foot-bottom{border-top:1px solid hsl(0 0% 100%/.08);padding:24px 0 28px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;font-size:13px;color:hsl(0 0% 100%/.45)}
.foot-bottom a:hover{color:#fff}
.foot-bottom .sp{margin-left:auto}
.foot-word{font-size:clamp(80px,17vw,250px);font-weight:800;letter-spacing:-.06em;line-height:.8;text-align:center;margin-top:24px;background:linear-gradient(180deg,hsl(0 0% 100%/.07),hsl(0 0% 100%/0) 85%);-webkit-background-clip:text;background-clip:text;color:transparent;user-select:none;pointer-events:none;font-family:var(--font-num)}

/* back to top */
.to-top{position:fixed;right:24px;bottom:24px;z-index:40;width:44px;height:44px;border-radius:50%;background:hsl(var(--background));border:1px solid hsl(var(--border));box-shadow:var(--shadow-md);display:grid;place-items:center;opacity:0;transform:translateY(12px);transition:all .35s var(--ease-out);pointer-events:none}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top .ico{transform:rotate(-90deg);font-size:18px}
.float-cta{position:fixed;right:24px;bottom:80px;z-index:40;display:grid;gap:8px;opacity:0;transform:translateY(12px);transition:all .35s var(--ease-out);pointer-events:none}
.float-cta.show{opacity:1;transform:none;pointer-events:auto}
.float-cta .btn{height:44px;border-radius:999px;padding:0 18px;box-shadow:var(--shadow-lg)}

/* ============================== SUBPAGES ============================== */
.page-hero{position:relative;overflow:hidden;isolation:isolate;padding:72px 0 88px;background:linear-gradient(180deg,hsl(var(--accent)/.7),hsl(var(--background)))}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(hsl(var(--primary)/.07) 1px,transparent 1px),linear-gradient(90deg,hsl(var(--primary)/.07) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(70% 90% at 70% 0%,#000,transparent 75%);-webkit-mask-image:radial-gradient(70% 90% at 70% 0%,#000,transparent 75%)}
.page-hero::after{content:"";position:absolute;z-index:-1;right:-10%;top:-30%;width:900px;height:700px;border-radius:50%;background:radial-gradient(closest-side,hsl(var(--primary)/.16),transparent)}
.page-hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.page-hero.solo .container{grid-template-columns:1fr}
.page-hero h1{margin-top:20px}
.page-hero .lead{margin-top:20px;max-width:600px}
.page-hero .row{margin-top:36px}
.page-hero .ph-visual{position:relative;aspect-ratio:1.25;border-radius:28px;overflow:hidden;box-shadow:var(--shadow-lg)}
.page-hero .ph-visual img{width:100%;height:100%;object-fit:cover}
.page-hero.dark{background:hsl(var(--navy));color:#fff;margin-top:calc(var(--header-h) * -1);padding-top:calc(var(--header-h) + 80px);padding-bottom:120px}
.page-hero.dark::before{background-image:linear-gradient(hsl(210 100% 70%/.07) 1px,transparent 1px),linear-gradient(90deg,hsl(210 100% 70%/.07) 1px,transparent 1px)}
.page-hero.dark::after{background:radial-gradient(closest-side,hsl(218 100% 45%/.5),transparent)}
.page-hero.dark .lead{color:hsl(0 0% 100%/.7)}
.page-hero.dark .crumbs{color:hsl(0 0% 100%/.55)}
.page-hero.dark .crumbs a:hover{color:#fff}
.page-hero.dark .ph-visual{box-shadow:none;border-radius:0;aspect-ratio:1;-webkit-mask-image:radial-gradient(closest-side,#000 60%,transparent);mask-image:radial-gradient(closest-side,#000 60%,transparent)}
.page-hero.dark .ph-visual img{mix-blend-mode:screen}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:14px;color:hsl(var(--muted-foreground))}
.crumbs .ico{font-size:14px;opacity:.6}
.crumbs a:hover{color:hsl(var(--foreground))}
.crumbs [aria-current]{color:hsl(var(--foreground))}
.page-hero.dark .crumbs [aria-current]{color:#fff}
.hero-icon{display:grid;place-items:center;aspect-ratio:1.25;border-radius:28px;position:relative;overflow:hidden;background:radial-gradient(60% 60% at 50% 45%,hsl(var(--primary)/.25),transparent 70%),linear-gradient(160deg,hsl(var(--background)),hsl(var(--accent)));border:1px solid hsl(var(--border))}
.hero-icon .ring-deco{position:absolute;border-radius:50%;border:1px solid hsl(var(--primary)/.14);left:50%;top:50%;transform:translate(-50%,-50%)}
.hero-icon .b-logo{position:relative;width:120px;height:120px;border-radius:30px}
.hero-icon .b-logo svg{width:50%;height:50%}
.hero-icon .orbit-chip{position:absolute;display:flex;align-items:center;gap:8px;padding:8px 14px 8px 8px;font-size:13px;font-weight:500;white-space:nowrap;animation:float 6s ease-in-out infinite}
.hero-icon .orbit-chip .ico-box{width:28px;height:28px;font-size:14px;border-radius:50%}
@keyframes float{50%{transform:translateY(-8px)}}

/* subnav (sticky anchor tabs) */
.subnav{position:sticky;top:var(--header-h);z-index:30;background:hsl(0 0% 100%/.85);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid hsl(var(--border))}
.subnav .container{display:flex;align-items:center;gap:28px;height:56px}
.subnav .title{font-weight:600;font-size:16px;white-space:nowrap}
.subnav nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.subnav nav a{padding:6px 12px;border-radius:8px;font-size:14px;color:hsl(var(--muted-foreground));white-space:nowrap;transition:all .2s}
.subnav nav a:hover{color:hsl(var(--foreground))}
.subnav nav a.active{color:hsl(var(--primary));background:hsl(var(--accent))}
.subnav .btn{margin-left:auto}

/* architecture diagram */
.arch{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:16px;align-items:stretch;position:relative}
.arch-col{border-radius:20px;padding:24px;border:1px solid hsl(var(--border));background:#fff;position:relative}
.arch-col.core{background:linear-gradient(180deg,hsl(var(--accent)),#fff);border-color:hsl(var(--primary)/.3);box-shadow:0 0 0 4px hsl(var(--primary)/.06)}
.arch-col h4{font-size:13px;font-weight:600;letter-spacing:.08em;color:hsl(var(--muted-foreground));margin-bottom:16px;display:flex;align-items:center;gap:8px}
.arch-col.core h4{color:hsl(var(--primary))}
.arch-node{display:flex;align-items:center;gap:12px;padding:14px;border-radius:12px;background:hsl(var(--muted));font-size:14.5px;font-weight:500}
.arch-node+.arch-node{margin-top:10px}
.arch-node .ico{font-size:18px;color:hsl(var(--primary))}
.arch-node small{display:block;font-size:12.5px;color:hsl(var(--muted-foreground));font-weight:400}
.arch-core-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.arch-core-grid .arch-node{margin:0;background:#fff;border:1px solid hsl(var(--border))}
.arch-core-grid .arch-node.wide{grid-column:1/-1;background:linear-gradient(90deg,hsl(var(--primary)),hsl(212 100% 55%));color:#fff;border:0}
.arch-core-grid .arch-node.wide .ico,.arch-core-grid .arch-node.wide small{color:#fff;opacity:.9}
.arch-link{position:absolute;top:50%;height:2px;width:16px;background:hsl(var(--primary)/.4)}
.arch-env{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:24px}

/* feature grid (numbered) */
.feat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.feat{padding:32px;border-radius:20px;border:1px solid hsl(var(--border));background:#fff;position:relative;overflow:hidden;transition:all .35s var(--ease-out)}
.feat:hover{border-color:hsl(var(--primary)/.3);box-shadow:var(--shadow-md)}
.feat .n{font-family:var(--font-num);font-size:14px;font-weight:600;color:hsl(var(--primary));letter-spacing:.04em}
.feat h3{font-size:19px;font-weight:600;margin-top:28px}
.feat p{margin-top:8px;font-size:14.5px;color:hsl(var(--muted-foreground));line-height:1.7}
.feat.wide{grid-column:span 2;background:linear-gradient(135deg,hsl(var(--accent)) 0%,#fff 60%)}
.feat.wide h3{font-size:24px}
.feat .big-n{position:absolute;right:20px;bottom:-24px;font-family:var(--font-num);font-size:140px;font-weight:800;line-height:1;color:hsl(var(--primary)/.06);letter-spacing:-.06em}
.fn-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:hsl(var(--border));border:1px solid hsl(var(--border));border-radius:20px;overflow:hidden}
.fn{background:#fff;padding:32px;transition:background .3s}
.fn:hover{background:hsl(var(--accent)/.6)}
.fn .ico-box{transition:transform .5s var(--ease-out)}
.fn:hover .ico-box{transform:scale(1.08) rotate(-6deg)}
.fn h3{margin-top:20px;font-size:18px;font-weight:600}
.fn p{margin-top:6px;font-size:14.5px;color:hsl(var(--muted-foreground))}
.value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}

/* list rows (solutions page) */
.sol-row{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:56px 0}
.sol-row+.sol-row{border-top:1px solid hsl(var(--border))}
.sol-row:nth-child(even) .sol-media{order:2}
.sol-media{border-radius:24px;overflow:hidden;aspect-ratio:16/10;box-shadow:var(--shadow-lg)}
.sol-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease-out)}
.sol-row:hover .sol-media img{transform:scale(1.04)}
.sol-text .ico-box{margin-bottom:20px}
.sol-text h2{font-size:clamp(28px,3vw,40px);font-weight:700;letter-spacing:-.02em}
.sol-text .tl{font-size:19px;color:hsl(var(--primary));font-weight:500;margin-top:8px}
.sol-text>p{margin-top:16px;color:hsl(var(--muted-foreground));line-height:1.8}
.sol-text .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.sol-text .rel{margin-top:28px;padding-top:20px;border-top:1px dashed hsl(var(--border));display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;font-size:14px}
.sol-text .rel a{color:hsl(var(--primary));display:inline-flex;align-items:center;gap:4px}
.sol-text .rel a:hover{text-decoration:underline;text-underline-offset:3px}

/* services page */
.svc-layout{display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:start}
.svc-side{position:sticky;top:calc(var(--header-h) + 32px);display:grid;gap:2px}
.svc-side a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:10px;font-size:15px;color:hsl(var(--muted-foreground));position:relative;transition:all .2s}
.svc-side a .ico{font-size:17px}
.svc-side a:hover{color:hsl(var(--foreground));background:hsl(var(--muted))}
.svc-side a.active{color:hsl(var(--primary));background:hsl(var(--accent));font-weight:500}
.svc-block{padding-bottom:64px}
.svc-block+.svc-block{padding-top:64px;border-top:1px solid hsl(var(--border))}
.svc-block-head{display:flex;gap:20px;align-items:flex-start;margin-bottom:28px}
.svc-block-head h2{font-size:28px;font-weight:700;letter-spacing:-.02em}
.svc-block-head p{color:hsl(var(--muted-foreground));margin-top:4px}
.svc-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.svc-item{display:flex;align-items:center;gap:12px;padding:18px 20px;border-radius:14px;border:1px solid hsl(var(--border));background:#fff;font-size:15px;font-weight:500;transition:all .3s var(--ease-out)}
.svc-item .n{font-family:var(--font-num);font-size:12.5px;color:hsl(var(--primary));font-weight:600;width:22px}
.svc-item:hover{border-color:hsl(var(--primary)/.35);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.svc-consult{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px;border-radius:16px;border:1px dashed hsl(var(--primary)/.35);background:hsl(var(--accent)/.5)}

/* case & news detail */
.article{max-width:760px;margin:0 auto}
.article h2{font-size:26px;font-weight:700;margin:56px 0 18px;display:flex;align-items:center;gap:12px;letter-spacing:-.01em}
.article h2 .ico-box{width:36px;height:36px;font-size:18px;border-radius:10px}
.article p{font-size:17px;line-height:1.9;color:hsl(var(--foreground)/.85)}
.article p+p{margin-top:18px}
.article .checks li{font-size:16.5px}
.detail-hero-img{border-radius:28px;overflow:hidden;aspect-ratio:21/9;box-shadow:var(--shadow-lg);margin-top:-48px;position:relative}
.detail-hero-img img{width:100%;height:100%;object-fit:cover}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:72px}
.pager a{display:block;padding:24px;border-radius:16px;border:1px solid hsl(var(--border));transition:all .3s var(--ease-out)}
.pager a:hover{border-color:hsl(var(--primary)/.35);box-shadow:var(--shadow-sm)}
.pager small{font-size:13px;color:hsl(var(--muted-foreground));display:flex;align-items:center;gap:6px}
.pager b{display:block;margin-top:6px;font-size:16px;font-weight:600}
.pager .next{text-align:right}.pager .next small{justify-content:flex-end}
.pager .none{opacity:.5;pointer-events:none}
.meta-row{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:20px;color:hsl(var(--muted-foreground));font-size:14.5px}
.meta-row span{display:inline-flex;align-items:center;gap:6px}
.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.case-tile{display:block;border-radius:24px;overflow:hidden;border:1px solid hsl(var(--border));background:#fff;transition:all .4s var(--ease-out)}
.case-tile .m{aspect-ratio:16/9;overflow:hidden}
.case-tile .m img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.case-tile:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.case-tile:hover .m img{transform:scale(1.05)}
.case-tile .b{padding:28px 28px 32px}
.case-tile h3{font-size:22px;font-weight:700;margin-top:12px}
.case-tile p{color:hsl(var(--muted-foreground));margin-top:8px;font-size:15px}
.news-list{max-width:960px;margin:0 auto}
.news-list .news-item{grid-template-columns:96px 1fr auto;padding:32px 0}
.news-list .news-item p{-webkit-line-clamp:2;font-size:15px}
.news-list .news-item h3{font-size:19px}
.pagination{display:flex;justify-content:center;gap:6px;margin-top:48px}
.pagination .btn{min-width:40px;padding:0 12px}
.pagination .btn[aria-current]{background:hsl(var(--primary));color:#fff;border-color:transparent}

/* timeline */
.tl-wrap{position:relative}
.tl-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 32px 32px;scrollbar-width:none;scroll-padding:0 32px}
.tl-track::-webkit-scrollbar{display:none}
.tl-item{flex:0 0 300px;scroll-snap-align:start;padding:28px;border-radius:20px;background:#fff;border:1px solid hsl(var(--border));position:relative;transition:all .35s var(--ease-out)}
.tl-item:hover{border-color:hsl(var(--primary)/.35);box-shadow:var(--shadow-md)}
.tl-item .y{font-family:var(--font-num);font-size:44px;font-weight:700;letter-spacing:-.04em;line-height:1}
.tl-item .y.grad-text{display:inline-block}
.tl-item h3{font-size:16.5px;font-weight:600;margin-top:20px;line-height:1.5}
.tl-item p{font-size:14px;color:hsl(var(--muted-foreground));margin-top:8px}
.tl-item.hl{background:linear-gradient(160deg,hsl(var(--primary)),hsl(226 80% 14%));color:#fff;border:0}
.tl-item.hl .y{color:#fff}.tl-item.hl p{color:hsl(0 0% 100%/.7)}
.tl-line{height:2px;background:hsl(var(--border));margin:0 32px;position:relative;border-radius:2px}
.tl-line i{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--cyan)));border-radius:2px;width:0}
.tl-ctrl{display:flex;gap:8px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:10%;right:10%;top:27px;height:2px;background:hsl(var(--border))}
.steps .prog{position:absolute;left:10%;top:27px;height:2px;width:0;background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--cyan)));transition:width 2.4s var(--ease-out)}
.steps.in .prog{width:80%}
.step{text-align:center;position:relative}
.step .c{width:56px;height:56px;margin:0 auto;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid hsl(var(--border));font-family:var(--font-num);font-weight:700;font-size:18px;color:hsl(var(--muted-foreground));transition:all .5s var(--ease-out);transition-delay:var(--d)}
.steps.in .step .c{border-color:hsl(var(--primary));color:#fff;background:hsl(var(--primary));box-shadow:0 0 0 6px hsl(var(--primary)/.12)}
.step b{display:block;margin-top:18px;font-size:16px;font-weight:600}

/* tiers */
.tier{padding:36px;border-radius:24px;border:1px solid hsl(var(--border));background:#fff;position:relative;overflow:hidden;transition:all .4s var(--ease-out)}
.tier::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,hsl(var(--primary)),hsl(var(--cyan)));transform:scaleX(0);transition:transform .5s var(--ease-out)}
.tier:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.tier:hover::after{transform:scaleX(1)}
.tier .medal{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-size:28px;color:#fff}
.tier small{display:block;margin-top:24px;font-family:var(--font-num);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:hsl(var(--muted-foreground))}
.tier h3{font-size:26px;font-weight:700;margin-top:4px}
.tier p{color:hsl(var(--muted-foreground));margin-top:10px;font-size:15px}
.benefits{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.benefit{text-align:center;padding:28px 8px;border-radius:18px;background:#fff;border:1px solid hsl(var(--border));transition:all .35s var(--ease-out)}
.benefit .ico-box{margin:0 auto}
.benefit span{display:block;margin-top:14px;font-size:14.5px;font-weight:500}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:hsl(var(--primary)/.3)}

/* academy page */
.matrix{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.mx{grid-column:span 2;padding:28px;border-radius:20px;border:1px solid hsl(var(--border));background:#fff;transition:all .35s var(--ease-out)}
.mx:nth-child(4),.mx:nth-child(5){grid-column:span 3}
.mx:hover{border-color:hsl(var(--primary)/.3);box-shadow:var(--shadow-md)}
.mx .tag{font-family:var(--font-num);font-size:22px;font-weight:700;letter-spacing:-.02em}
.mx .org{font-size:13.5px;color:hsl(var(--muted-foreground));margin-top:4px}
.mx ul{margin-top:20px;display:flex;flex-wrap:wrap;gap:8px}
.mx li{font-size:13.5px;padding:6px 12px;border-radius:999px;background:hsl(var(--muted));border:1px solid hsl(var(--border))}
.photo-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:16px}
.photo-grid figure{border-radius:20px;overflow:hidden;position:relative}
.photo-grid figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.photo-grid figure:hover img{transform:scale(1.05)}
.photo-grid figure.w2{grid-column:span 2}.photo-grid figure.h2{grid-row:span 2}
.photo-grid figcaption{position:absolute;left:16px;bottom:16px;background:hsl(0 0% 100%/.9);backdrop-filter:blur(8px);padding:6px 12px;border-radius:999px;font-size:13px;font-weight:500}
.onestop{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.onestop div{aspect-ratio:1;border-radius:50%;display:grid;place-items:center;text-align:center;font-weight:600;font-size:16px;border:1px solid hsl(0 0% 100%/.14);background:radial-gradient(closest-side,hsl(var(--primary)/.25),transparent);transition:all .4s var(--ease-out)}
.onestop div:hover{background:radial-gradient(closest-side,hsl(var(--primary)/.6),hsl(var(--primary)/.1));border-color:hsl(var(--cyan)/.5);transform:scale(1.04)}

/* about */
.culture{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cul{padding:32px 28px;border-radius:20px;background:#fff;border:1px solid hsl(var(--border));min-height:240px;display:flex;flex-direction:column;transition:all .35s var(--ease-out)}
.cul small{font-size:13px;color:hsl(var(--primary));font-weight:600;letter-spacing:.08em}
.cul h3{margin-top:auto;font-size:22px;font-weight:700;line-height:1.45;letter-spacing:-.01em}
.cul:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.cul.feature{background:linear-gradient(160deg,hsl(var(--primary)),hsl(226 80% 14%));color:#fff;border:0}
.cul.feature small{color:hsl(var(--cyan))}
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:24px}
.contact-card{padding:36px;border-radius:24px;border:1px solid hsl(var(--border));background:#fff}
.contact-card dl{display:grid;gap:22px;margin:0}
.contact-card dt{font-size:13px;color:hsl(var(--muted-foreground))}
.contact-card dd{margin:4px 0 0;font-size:17px;font-weight:500}
.contact-card dd.big{font-family:var(--font-num);font-size:28px;font-weight:700;letter-spacing:-.02em}
.map{border-radius:24px;overflow:hidden;position:relative;border:1px solid hsl(var(--border));min-height:360px}
.map img{width:100%;height:100%;object-fit:cover;filter:saturate(.6) contrast(1.02)}
.map .pin{position:absolute;left:50%;top:50%;transform:translate(-50%,-100%);display:grid;justify-items:center}
.map .pin .b-pill{padding:10px 16px;font-size:14px;font-weight:600;display:flex;gap:8px;align-items:center;white-space:nowrap}
.map .pin i{width:14px;height:14px;border-radius:50%;background:hsl(var(--primary));box-shadow:0 0 0 6px hsl(var(--primary)/.25);margin-top:8px;animation:pulse2 2s infinite}
@keyframes pulse2{50%{box-shadow:0 0 0 14px hsl(var(--primary)/0)}}
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.intro-grid .media{border-radius:28px;overflow:hidden;aspect-ratio:1.1;box-shadow:var(--shadow-lg)}
.intro-grid .media img{width:100%;height:100%;object-fit:cover}
.intro-grid p{color:hsl(var(--muted-foreground));line-height:1.9;font-size:16.5px}
.intro-grid p+p{margin-top:16px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.kpi{padding:20px;border-radius:16px;background:hsl(var(--muted))}
.kpi b{display:block;font-family:var(--font-num);font-size:32px;font-weight:700;letter-spacing:-.03em;line-height:1.1}
.kpi span{font-size:13.5px;color:hsl(var(--muted-foreground))}

/* design system page */
.ds-swatch{border-radius:16px;overflow:hidden;border:1px solid hsl(var(--border))}
.ds-swatch .c{height:96px}
.ds-swatch .t{padding:12px 14px;font-size:13px}
.ds-swatch .t b{display:block;font-size:14px}
.ds-swatch .t code{font-family:var(--font-mono);font-size:12px;color:hsl(var(--muted-foreground))}
.ds-block{padding:32px;border-radius:20px;border:1px solid hsl(var(--border));background:#fff}
.ds-block h3{font-size:14px;font-weight:600;color:hsl(var(--muted-foreground));margin-bottom:20px;letter-spacing:.04em}

/* ============================== RESPONSIVE ============================== */
@media (max-width:1240px){
  .search-btn{min-width:0}.search-btn .lbl,.search-btn .kbd{display:none}
  .logo-slogan{display:none}
  .foot-top{grid-template-columns:repeat(3,1fr)}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:1080px){
  .nav,.hotline,.header-actions .btn-primary{display:none}
  .menu-btn{display:inline-flex}
  .bento{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bcard.span-2{grid-column:span 2}
  .scenes{grid-template-columns:1fr}
  .scene-list{grid-template-columns:repeat(3,1fr)}
  .pm-panel{grid-template-columns:1fr}
  .pm-intro{min-height:0}
  .pm-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fivezero{grid-template-columns:repeat(3,1fr)}
  .fz:nth-child(4){border-left:0}
  .fz:nth-child(n+4){border-top:1px solid hsl(0 0% 100%/.1)}
  .case-panel,.na,.intro-grid,.contact-grid{grid-template-columns:1fr;gap:32px}
  .page-hero .container{grid-template-columns:1fr}
  .page-hero .ph-visual,.page-hero .hero-icon{max-width:560px}
  .arch{grid-template-columns:1fr}
  .svc-layout{grid-template-columns:1fr}
  .svc-side{position:static;display:flex;overflow-x:auto;scrollbar-width:none}
  .svc-side a{white-space:nowrap}
  .benefits{grid-template-columns:repeat(4,1fr)}
  .matrix{grid-template-columns:1fr 1fr}
  .mx,.mx:nth-child(4),.mx:nth-child(5){grid-column:span 1}
  .culture{grid-template-columns:repeat(2,1fr)}
  .hero-visual{width:90vw;right:-25%;opacity:.0}
  .hero-slide.active .hero-visual{opacity:.55}
}
@media (max-width:760px){
  .container{padding:0 20px}
  .section{padding:80px 0}
  .topbar .container{justify-content:flex-start;padding-right:48px;font-size:13px}
  .topbar .txt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .search-btn{display:none}
  .hero{min-height:760px}
  .hero-tabs .container{grid-template-columns:repeat(2,1fr)}
  .hero-tab{padding:16px 12px 18px 0}
  .hero-tab+.hero-tab{padding-left:12px}
  .hero-tab:nth-child(3){padding-left:0;border-left:0}
  .hero-tab:nth-child(n+3){border-top:1px solid hsl(0 0% 100%/.08)}
  .hero-tab:nth-child(3) .bar{left:0}
  .hero-tab b{font-size:14px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat{padding:32px 16px}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid hsl(var(--border))}
  .bento{grid-template-columns:1fr}
  .bcard.span-2{grid-column:span 1;flex-direction:column}
  .bcard.span-2 .copy{width:auto;padding:4px 26px 28px;order:0}
  .bcard.span-2 .copy h3{font-size:20px}
  .bcard.span-2 .visual{min-height:270px;flex:none;height:270px}
  .bcard.span-2 .visual::after{inset:auto 0 0 0;width:auto;height:70px;background:linear-gradient(transparent,#fff)}
  .bcard.span-2 .stage{top:0;margin-top:0}
  .s7 .cert-meta{left:20px}.s7 .cert-wrap{right:20px;width:150px}
  .scene-list{grid-template-columns:1fr}
  .scene-stage{min-height:440px}
  .pm-cards,.svc-grid,.feat-grid,.fn-grid,.value-grid,.case-grid{grid-template-columns:1fr}
  .feat.wide{grid-column:span 1}
  .sol-bento{grid-template-columns:1fr;grid-auto-rows:260px}
  .sol-card.big{grid-column:span 1;grid-row:span 2;padding:28px}
  .sol-card.big h3{font-size:26px}
  .fivezero{grid-template-columns:1fr 1fr}
  .fz:nth-child(odd){border-left:0}.fz:nth-child(even){border-left:1px solid hsl(0 0% 100%/.1)}
  .fz:nth-child(n+3){border-top:1px solid hsl(0 0% 100%/.1)}
  .certs{grid-template-columns:repeat(2,1fr)}
  .news-card{padding:4px 20px}
  .news-item,.news-list .news-item{grid-template-columns:56px 1fr;gap:16px}
  .news-item>.ico{display:none}
  .news-date b{font-size:26px}
  .cta-band{padding:72px 24px;border-radius:24px}
  .foot-top{grid-template-columns:1fr 1fr}
  .foot-bottom .sp{margin-left:0}
  .section-head-row{flex-direction:column;align-items:flex-start}
  .sol-row{grid-template-columns:1fr;gap:28px;padding:40px 0}
  .sol-row:nth-child(even) .sol-media{order:0}
  .svc-items{grid-template-columns:1fr}
  .svc-consult{flex-direction:column;align-items:flex-start}
  .steps{grid-template-columns:1fr;gap:20px}
  .steps::before,.steps .prog{display:none}
  .step{display:flex;align-items:center;gap:16px;text-align:left}
  .step .c{margin:0}.step b{margin:0}
  .benefits{grid-template-columns:repeat(2,1fr)}
  .matrix{grid-template-columns:1fr}
  .photo-grid{grid-template-columns:1fr 1fr;grid-auto-rows:160px}
  .onestop{grid-template-columns:repeat(3,1fr)}
  .culture{grid-template-columns:1fr}
  .dialog{padding:12px;align-items:end}
  .dialog-content{grid-template-columns:1fr;max-height:calc(100vh - 24px)}
  .dialog-aside{display:none}
  .dialog-main{padding:32px 22px 24px}
  .form-grid{grid-template-columns:1fr}
  .pager{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr 1fr 1fr}
  .tl-item{flex-basis:260px}
  .float-cta{display:none}
}

/* bento washes (科技蓝) */
.bcard{--wash:hsl(215 100% 55%/.30);--wash-soft:hsl(215 100% 55%/.11)}
.s1 .b-wash{background:radial-gradient(90% 80% at 0% 0%,var(--wash),transparent 62%),radial-gradient(60% 50% at 100% 0%,var(--wash-soft),transparent)}
.s2 .b-wash{background:radial-gradient(80% 75% at 50% 0%,var(--wash),transparent 70%)}
.s3 .b-wash{background:radial-gradient(70% 90% at 0% 45%,var(--wash),transparent 70%)}
.s3 .b-dots{-webkit-mask-image:radial-gradient(50% 70% at 0% 50%,#000,transparent);mask-image:radial-gradient(50% 70% at 0% 50%,#000,transparent)}
.s4 .b-wash{background:radial-gradient(40% 55% at 50% 78%,var(--wash),transparent 75%),linear-gradient(var(--wash-soft),transparent 70%)}
.s6 .b-wash{background:radial-gradient(90% 60% at 50% 0%,var(--wash-soft),transparent),radial-gradient(40% 40% at 50% 55%,var(--wash-soft),transparent)}
.s7 .b-wash{background:radial-gradient(70% 90% at 80% 50%,var(--wash),transparent 70%)}
.bcard.span-2 .stage.s7{left:0;top:0;width:100%;height:100%;margin:0}

/* ============================== SUBPAGES v2 additions ============================== */
.hero-chips{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:36px;font-size:14px;color:hsl(0 0% 100%/.7)}
.hero-chips span{display:inline-flex;align-items:center;gap:6px}
.hero-chips .ico{color:hsl(var(--cyan));font-size:16px}
.page-hero.dark .aurora{position:absolute;inset:0;z-index:-1}
.cmp{display:grid;grid-template-columns:1fr 1.15fr;gap:16px;max-width:1040px;margin:0 auto}
.cmp-col{position:relative;padding:40px;border-radius:24px;border:1px solid hsl(var(--border));background:hsl(var(--muted)/.6)}
.cmp-col small{font-size:13px;font-weight:600;letter-spacing:.08em;color:hsl(var(--muted-foreground))}
.cmp-col h3{font-size:26px;font-weight:700;line-height:1.35;letter-spacing:-.02em;margin-top:14px}
.cmp-col.on{background:linear-gradient(160deg,hsl(var(--accent)),#fff 70%);border-color:hsl(var(--primary)/.3);box-shadow:var(--shadow-lg)}
.cmp-col.on small{color:hsl(var(--primary))}
.x-list{display:grid;gap:12px;margin-top:28px}
.x-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:hsl(var(--muted-foreground))}
.x-list .ico{flex:none;margin-top:3px;font-size:18px;color:hsl(var(--destructive)/.7)}
.num-tag{font-family:var(--font-num);font-size:13px;font-weight:600;color:hsl(var(--muted-foreground)/.6)}
.ai-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:36px}
.ai-cards .spot h3{font-size:16.5px;font-weight:600;margin-top:16px}
.ai-cards .spot p{font-size:14px;color:hsl(0 0% 100%/.6);margin-top:6px;line-height:1.6}
.ai-cards .spot .ico-box{background:hsl(var(--primary)/.18);color:hsl(var(--cyan))}
.intro-grid .media.ai-media{box-shadow:none;border-radius:0;aspect-ratio:1;-webkit-mask-image:radial-gradient(closest-side,#000 62%,transparent);mask-image:radial-gradient(closest-side,#000 62%,transparent)}
.ai-media img{mix-blend-mode:screen}
.vcard{padding:32px}
.vcard h3{font-size:19px;font-weight:600;margin-top:24px}
.vcard p{margin-top:8px;font-size:14.5px;color:hsl(var(--muted-foreground));line-height:1.7}
.scene-card h3{margin-top:24px}
.cert-frame{position:relative;max-width:440px;margin:0 auto;border-radius:12px;overflow:hidden;box-shadow:0 40px 80px -30px hsl(224 60% 20%/.35),0 0 0 1px hsl(var(--border));transform:rotate(-2deg)}
.cert-frame img{width:100%;display:block}
.cert-frame .glare-l{position:absolute;inset:0;background:linear-gradient(-45deg,transparent 55%,hsl(0 0% 100%/.5) 65%,transparent 75%);background-size:250% 250%;background-position:0 0;transition:background-position .9s var(--ease-out)}
.cert-frame:hover .glare-l{background-position:100% 100%}
.faq-wrap{max-width:880px}
.flagship{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:32px;padding:48px 56px;border-radius:28px;background:hsl(var(--navy));color:#fff;min-height:300px}
.flagship .aurora{position:absolute;inset:0;z-index:-1}
.flagship h2{font-size:clamp(26px,3vw,38px);font-weight:700;letter-spacing:-.02em;margin-top:18px}
.flagship p{color:hsl(0 0% 100%/.65);margin-top:12px;max-width:520px;line-height:1.7}
.flagship .btn{margin-top:28px}
.flagship img{width:100%;max-width:340px;justify-self:end;aspect-ratio:1;object-fit:cover;mix-blend-mode:screen;-webkit-mask-image:radial-gradient(closest-side,#000 60%,transparent);mask-image:radial-gradient(closest-side,#000 60%,transparent);transition:transform 1.2s var(--ease-out)}
.flagship:hover img{transform:scale(1.06) rotate(-3deg)}
.cat-sec{scroll-margin-top:calc(var(--header-h) + 60px)}
.cat-sec+.cat-sec{padding-top:0}
.cat-head{display:flex;align-items:center;gap:20px;margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid hsl(var(--border))}
.cat-head small{font-family:var(--font-num);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:hsl(var(--primary));font-weight:600}
.cat-head h2{font-size:28px;font-weight:700;letter-spacing:-.02em;margin-top:2px}
.cat-head p{color:hsl(var(--muted-foreground));margin-top:4px;font-size:15px}
.cat-head .count{margin-left:auto;font-size:14px;color:hsl(var(--muted-foreground));white-space:nowrap}
.pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pgrid .pcard{min-height:220px}
.jump{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.jump a{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 18px;border-radius:999px;background:#fff;border:1px solid hsl(var(--border));font-size:14.5px;font-weight:500;transition:all .3s var(--ease-out)}
.jump a .ico{color:hsl(var(--primary));font-size:17px}
.jump a:hover{border-color:hsl(var(--primary)/.4);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.sol-row{scroll-margin-top:calc(var(--header-h) + 20px)}
.svc-block{scroll-margin-top:calc(var(--header-h) + 24px)}
section[id]{scroll-margin-top:calc(var(--header-h) + 56px)}
.fivezero.light{border-color:hsl(var(--border));margin:0;border-radius:20px;border:1px solid hsl(var(--border));background:#fff;overflow:hidden}
.fivezero.light .fz+.fz{border-left-color:hsl(var(--border))}
.fivezero.light .fz b span{color:hsl(var(--primary))}
.fivezero.light .fz p{color:hsl(var(--muted-foreground))}
.fivezero.light .fz:hover{background:linear-gradient(180deg,hsl(var(--accent)),transparent)}
.value-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.value-list div{padding:24px;border-radius:16px;background:hsl(var(--accent)/.6);border:1px solid hsl(var(--primary)/.12)}
.value-list b{font-family:var(--font-num);font-size:28px;font-weight:700;color:hsl(var(--primary));letter-spacing:-.03em}
.value-list span{display:block;margin-top:10px;font-size:15.5px;font-weight:500;line-height:1.6}
.article-hero{padding:56px 0 40px}
.article-hero .h2{font-size:clamp(28px,3.2vw,40px)}
.article-lead{font-size:19px!important;color:hsl(var(--foreground))!important;font-weight:500;padding:20px 24px;border-left:3px solid hsl(var(--primary));background:hsl(var(--accent)/.5);border-radius:0 12px 12px 0;margin-bottom:28px}
.certwall{margin-top:24px;border-radius:24px;overflow:hidden;aspect-ratio:21/8;box-shadow:var(--shadow-md)}
.certwall img{width:100%;height:100%;object-fit:cover}
.qr-row{display:flex;align-items:center;gap:16px;margin-top:32px;padding-top:24px;border-top:1px solid hsl(var(--border));font-size:14px;color:hsl(var(--muted-foreground))}
.qr-row img{border-radius:10px;border:1px solid hsl(var(--border))}
.ico.flip{transform:scaleX(-1)}
.news-list{margin-top:32px}
.news-item[hidden]{display:none!important}
.ds{display:grid;gap:16px}
.ds-sw-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}
.ds-two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ds-icons{display:flex;flex-wrap:wrap;gap:10px}
.ds-icons span{width:52px;height:52px;display:grid;place-items:center;border-radius:12px;border:1px solid hsl(var(--border));font-size:22px;color:hsl(var(--primary));transition:all .25s}
.ds-icons span:hover{background:hsl(var(--primary));color:#fff;transform:translateY(-2px)}
.tl-item{min-height:220px}
@media (max-width:1080px){
  .cmp,.ai-cards{grid-template-columns:1fr}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flagship{grid-template-columns:1fr;padding:40px 32px}
  .flagship img{display:none}
  .ds-sw-grid{grid-template-columns:repeat(4,1fr)}
  .ds-two{grid-template-columns:1fr}
  .fivezero.light{grid-template-columns:repeat(3,1fr)}
  .fivezero.light .fz:nth-child(n+4){border-top:1px solid hsl(var(--border))}
}
@media (max-width:760px){
  .pgrid,.value-list{grid-template-columns:1fr}
  .cmp-col{padding:28px}
  .cat-head{flex-wrap:wrap}
  .cat-head .count{margin-left:0}
  .fivezero.light{grid-template-columns:1fr 1fr}
  .fivezero.light .fz:nth-child(n+3){border-top:1px solid hsl(var(--border))}
  .fivezero.light .fz:nth-child(odd){border-left:0}
  .certwall{aspect-ratio:4/3}
  .subnav .title{display:none}
  .page-hero{padding:48px 0 64px}
  .page-hero.dark{padding-bottom:72px}
  .hero-icon .orbit-chip{font-size:12px}
  .detail-hero-img{aspect-ratio:4/3;margin-top:-24px}
}
/* header density fix */
.nav-link,.hotline,.search-btn,.search-btn .lbl{white-space:nowrap}
.site-header .container{gap:24px}
.nav-link{padding:0 12px}
.search-btn{min-width:0}
@media (max-width:1400px){.hotline{display:none}}
@media (max-width:1300px){.search-btn .lbl,.search-btn .kbd{display:none}.search-btn{padding:0 10px}}
.section-muted .kpi{background:#fff;border:1px solid hsl(var(--border))}
.kpi b.sm{font-size:20px;line-height:1.6;white-space:nowrap}
.pfill{border:1px dashed hsl(var(--primary)/.35);background:hsl(var(--accent)/.45);text-align:left;cursor:pointer;transition:all .3s var(--ease-out);font:inherit;color:inherit}
.pfill:hover{background:hsl(var(--accent));border-style:solid}
.pfill .btn-link{margin-top:auto;padding-top:18px;color:hsl(var(--primary));font-size:14.5px;font-weight:500;display:inline-flex;align-items:center;gap:4px}
@media (max-width:1080px){.pfill{grid-column:auto!important}}
.fn-grid.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1080px){.fn-grid.c4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.fn-grid.c4{grid-template-columns:1fr}}
.page-hero::after{top:-300px;height:640px}
.value-list{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.kpi b span{font-size:inherit;color:inherit}
.page-hero.dark .ph-visual.photo{aspect-ratio:1.25;border-radius:28px;-webkit-mask-image:none;mask-image:none;box-shadow:0 40px 80px -30px hsl(220 100% 30%/.6),0 0 0 1px hsl(0 0% 100%/.1)}
.page-hero.dark .ph-visual.photo img{mix-blend-mode:normal}
.certwall{aspect-ratio:1460/850;background:#fff}
.certwall img{object-fit:contain}
@media (max-width:760px){.certwall{aspect-ratio:1460/850}}
.map .pin i{display:none}
.topbar a{white-space:nowrap;flex:none}
@media (max-width:760px){
  .topbar .txt{min-width:0;flex:1}
  .cta-band h2{font-size:30px;line-height:1.25}
  .cta-band .row{flex-direction:column;align-items:stretch;width:100%;max-width:320px;margin-left:auto;margin-right:auto}
  .cta-band .row .star-border,.cta-band .row .btn{width:100%}
  .cta-band .row .star-border .btn{width:100%;justify-content:center}
  .certs .cert:last-child:nth-child(odd){grid-column:span 2}
  .s7 .cert-wrap{width:118px;right:14px}
  .s7 .cert-meta{left:14px}
  .s7 .cert-meta .b-pill{font-size:12px;padding:8px 12px 8px 8px}
  .s7 .cert-meta .b-pill:nth-child(2){margin-left:14px}
  .page-hero .row{flex-wrap:wrap}
  .hero-icon .ring-deco{display:none}
}
@media (max-width:760px){.arch-core-grid{grid-template-columns:1fr}.vcard{padding:24px}.vcard h3{margin-top:16px}}
.mega-cat{white-space:nowrap}
main{overflow-x:clip}
@media (min-width:761px){.s7 .cert-wrap{width:168px;right:24px}.s7 .cert-meta{left:20px}.s7 .cert-meta .b-pill:nth-child(2){margin-left:18px}}