:root{--navy:#07182e;--navy-2:#0c2747;--blue:#287bf7;--cyan:#57d9ff;--ink:#12243b;--muted:#647184;--line:#dce3eb;--paper:#f4f7fa;--white:#fff;--max:1200px;--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:82px}body{margin:0;font-family:Pretendard,"Noto Sans KR","Malgun Gothic",sans-serif;color:var(--ink);background:#fff;letter-spacing:-.025em}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(calc(100% - 48px),var(--max));margin:auto}.skip{position:fixed;left:16px;top:-60px;background:#fff;padding:12px;z-index:1000}.skip:focus{top:12px}.header{height:82px;position:fixed;inset:0 0 auto;z-index:100;background:rgba(6,20,39,.78);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(18px);transition:.3s}.header.scrolled{height:70px;background:rgba(6,20,39,.96)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand img{width:176px;max-height:42px;object-fit:contain;filter:brightness(0) invert(1)}.nav{display:flex;gap:34px;align-items:center;color:#dce8f6;font-size:14px;font-weight:600}.nav a{transition:.2s}.nav a:hover{color:var(--cyan)}.nav-cta{padding:11px 18px;border:1px solid rgba(255,255,255,.35);border-radius:100px}.nav-toggle{display:none;background:none;border:0;padding:10px}.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:6px}.hero{min-height:790px;height:100vh;position:relative;display:grid;align-items:center;overflow:hidden;color:#fff;background:var(--navy)}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,17,34,.98) 0%,rgba(4,17,34,.8) 42%,rgba(4,17,34,.28) 75%,rgba(4,17,34,.45)),linear-gradient(0deg,rgba(4,17,34,.55),transparent 45%)}.hero-content{position:relative;padding-top:82px}.eyebrow,.section-no{font-size:12px;font-weight:800;letter-spacing:.17em;color:var(--blue);display:flex;align-items:center;gap:12px}.eyebrow span{width:28px;height:2px;background:var(--cyan)}.hero h1{font-size:clamp(44px,6.1vw,82px);line-height:1.13;margin:23px 0 26px;letter-spacing:-.055em;max-width:860px}.hero h1 em{font-style:normal;color:var(--cyan)}.hero-lead{font-size:18px;line-height:1.8;color:#c9d6e5;margin:0 0 34px}.hero-actions,.contact-actions{display:flex;align-items:center;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;height:56px;padding:0 27px;border-radius:4px;font-size:14px;font-weight:800;transition:.3s var(--ease)}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:#4a94ff;transform:translateY(-2px)}.button.ghost{border:1px solid rgba(255,255,255,.35);color:#fff}.button.ghost:hover{background:#fff;color:var(--navy)}.hero-stats{display:flex;margin:55px 0 0;padding:0}.hero-stats div{padding:0 38px;border-left:1px solid rgba(255,255,255,.2)}.hero-stats div:first-child{padding-left:0;border:0}.hero-stats dt{font-size:27px;font-weight:800}.hero-stats dd{margin:5px 0 0;color:#9eb0c5;font-size:12px}.scroll{position:absolute;right:38px;bottom:44px;writing-mode:vertical-rl;font-size:10px;letter-spacing:.2em;color:#bac9d9;display:flex;align-items:center;gap:14px}.scroll i{width:1px;height:48px;background:linear-gradient(var(--cyan),transparent)}.partner-band{background:#fff;border-bottom:1px solid var(--line)}.partner-row{min-height:126px;display:flex;align-items:center;gap:50px}.partner-row>p{font-size:10px;line-height:1.5;letter-spacing:.14em;font-weight:800;color:#8390a0;min-width:145px}.partner-logos{flex:1;display:flex;align-items:center;justify-content:space-between;gap:35px}.partner-logos img{max-width:110px;max-height:34px;object-fit:contain;filter:grayscale(1);opacity:.55;transition:.3s}.partner-logos img:hover{filter:none;opacity:1}.section{padding:130px 0}.split-heading,.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end}.section h2,.contact h2{font-size:clamp(36px,4.2vw,60px);line-height:1.2;letter-spacing:-.05em;margin:22px 0 0}.section h2 strong,.contact h2 strong{color:var(--blue)}.about-copy{padding-bottom:4px}.about-copy>p{font-size:17px;line-height:1.8;color:var(--muted);margin:0 0 12px}.text-link{display:inline-flex;gap:28px;margin-top:18px;font-weight:800;color:var(--blue)}.values{display:grid;grid-template-columns:repeat(3,1fr);margin-top:90px;border-top:1px solid var(--line)}.values article{padding:35px 40px 5px 0;border-right:1px solid var(--line)}.values article+article{padding-left:40px}.values article:last-child{border-right:0}.values b{font-size:12px;color:var(--blue)}.values h3{font-size:22px;margin:35px 0 12px}.values p{line-height:1.7;color:var(--muted)}.business{background:var(--navy);color:#fff}.section-no.light{color:var(--cyan)}.section-head>p{color:#9cb0c5;line-height:1.8}.business h2 strong,.projects h2 strong,.contact h2 strong{color:var(--cyan)}.business-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:75px;border:1px solid rgba(255,255,255,.15)}.business-card{min-height:410px;padding:28px 28px 32px;border-right:1px solid rgba(255,255,255,.15);position:relative;transition:.35s}.business-card:last-child{border:0}.business-card:hover{background:var(--blue);transform:translateY(-8px)}.business-card>span{font-size:11px;color:#8da4bd}.line-icon{font-size:44px;color:var(--cyan);margin:56px 0 42px}.business-card .tag{font-size:9px;letter-spacing:.14em;color:#85dfff}.business-card h3{font-size:28px;line-height:1.25;margin:11px 0 18px}.business-card>p:last-child{font-size:13px;color:#9fb1c4;line-height:1.7}.business-card:hover *{color:#fff}.solutions{background:var(--paper)}.solution-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:18px;margin-top:70px}.solution{background:#fff;padding:25px;min-height:450px;display:flex;flex-direction:column;transition:.3s;box-shadow:0 12px 45px rgba(20,51,86,.06)}.solution:hover{transform:translateY(-8px);box-shadow:0 22px 60px rgba(20,51,86,.14)}.product-img{height:250px;display:grid;place-items:center;background:linear-gradient(145deg,#eef3f8,#fff)}.product-img img{max-width:85%;max-height:190px;object-fit:contain;filter:drop-shadow(0 18px 22px rgba(20,40,60,.16))}.solution>p{font-size:10px;letter-spacing:.15em;color:var(--blue);font-weight:800;margin:28px 0 8px}.solution h3{font-size:20px;margin:0 0 10px}.solution span{font-size:13px;color:var(--muted)}.projects{background:#0a213d;color:#fff}.project-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:100px}.project-intro{position:sticky;top:130px;align-self:start}.project-intro>p:not(.section-no){color:#a9b9ca;line-height:1.8;margin:26px 0 32px}.project-list{border-top:1px solid rgba(255,255,255,.25)}.project-list article{display:grid;grid-template-columns:80px 1fr 35px;gap:24px;align-items:center;padding:32px 5px;border-bottom:1px solid rgba(255,255,255,.18);transition:.25s}.project-list article:hover{padding-left:18px;background:rgba(255,255,255,.04)}.project-list time{color:var(--cyan);font-size:14px}.project-list p{color:#94a9c0;font-size:12px;margin:0 0 6px}.project-list h3{font-size:20px;margin:0}.project-list>article>span{color:#56708c;font-size:11px}.history .timeline{display:grid;grid-template-columns:repeat(5,1fr);margin-top:80px;border-top:2px solid var(--ink)}.timeline div{position:relative;padding:34px 26px 0 0}.timeline div:before{content:"";position:absolute;width:9px;height:9px;background:var(--blue);border:5px solid #fff;border-radius:50%;top:-10px;left:0}.timeline strong{font-size:32px}.timeline p{font-size:14px;line-height:1.6;color:var(--muted)}.contact{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:120px 0}.contact-image{position:absolute;inset:0;background:url('../images/hero/daeheung-ict-hero.png') center/cover;opacity:.18;filter:saturate(.7)}.contact:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 20%,rgba(7,24,46,.74))}.contact-inner{position:relative;z-index:1}.contact-inner>p:not(.section-no){color:#afc1d4;font-size:17px;margin:22px 0 35px}.button.white{background:#fff;color:var(--navy)}.phone{display:flex;flex-direction:column;margin-left:25px;font-size:24px;font-weight:800}.phone small{font-size:10px;color:#91a6bd;margin-bottom:4px}.footer{background:#061426;color:#8fa4ba;padding:60px 0 28px}.footer-top{display:grid;grid-template-columns:210px 1fr auto;gap:50px;align-items:center}.footer-top img{width:180px;filter:brightness(0) invert(1);opacity:.85}.footer-top p{font-size:12px;line-height:1.8;margin:0}.footer-top>a{font-size:11px;color:#fff;border:1px solid #42566d;padding:14px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #20334b;margin-top:38px;padding-top:24px;font-size:9px;letter-spacing:.12em}.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.wrap{width:min(calc(100% - 34px),var(--max))}.nav-toggle{display:block}.nav{position:absolute;top:100%;left:0;right:0;background:var(--navy);padding:25px;display:none;flex-direction:column;align-items:flex-start;gap:20px}.nav.open{display:flex}.hero{min-height:720px}.hero-image{object-position:64% center}.hero-shade{background:linear-gradient(90deg,rgba(4,17,34,.96),rgba(4,17,34,.62))}.partner-row{flex-direction:column;align-items:flex-start;padding:30px 0;gap:24px}.partner-logos{width:100%;flex-wrap:wrap;justify-content:flex-start}.partner-logos img{width:75px}.section{padding:90px 0}.split-heading,.section-head,.project-layout{grid-template-columns:1fr;gap:35px}.values{grid-template-columns:1fr}.values article,.values article+article{padding:28px 0;border-right:0;border-bottom:1px solid var(--line)}.business-grid{grid-template-columns:repeat(2,1fr)}.business-card:nth-child(2){border-right:0}.business-card{min-height:340px;border-bottom:1px solid rgba(255,255,255,.15)}.solution-grid{grid-template-columns:1fr}.project-intro{position:static}.history .timeline{grid-template-columns:1fr;border-top:0;border-left:2px solid var(--ink);margin-left:5px}.timeline div{padding:0 0 35px 28px}.timeline div:before{top:5px;left:-10px}.footer-top{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.scroll{display:none}}
@media(max-width:560px){.header{height:68px}.brand img{width:145px}.hero-content{padding-top:60px}.hero h1{font-size:42px}.hero-lead br{display:none}.hero-actions,.contact-actions{align-items:stretch;flex-direction:column}.hero-stats{margin-top:40px}.hero-stats div{padding:0 17px}.hero-stats dt{font-size:21px}.business-grid{grid-template-columns:1fr}.business-card{border-right:0;min-height:300px}.line-icon{margin:34px 0 28px}.section h2,.contact h2{font-size:35px}.phone{margin:18px 0 0}.solution{min-height:auto}.project-list article{grid-template-columns:58px 1fr}.project-list article>span{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}

/* v3: larger brand/navigation, calmer hero headline scale */
html{scroll-padding-top:96px}
.header{height:96px}
.header.scrolled{height:82px}
.brand img{width:238px;max-height:58px}
.nav{gap:36px;font-size:16px;font-weight:650}
.nav-cta{padding:13px 21px}
.hero h1{font-size:clamp(38px,4.8vw,66px);line-height:1.18;letter-spacing:-.05em;max-width:760px}
@media(max-width:900px){.brand img{width:205px;max-height:52px}.nav{font-size:16px}}
@media(max-width:560px){.header{height:76px}.header.scrolled{height:70px}.brand img{width:182px;max-height:48px}.hero h1{font-size:35px;line-height:1.22}}

/* v4: concrete service-led headline */
.hero h1{font-size:clamp(36px,4.25vw,58px);max-width:920px;line-height:1.2}
@media(max-width:560px){.hero h1{font-size:32px;line-height:1.28}}

/* v5: restrained headline size */
.hero h1{font-size:clamp(34px,3.8vw,52px);max-width:880px;line-height:1.24}
@media(max-width:560px){.hero h1{font-size:28px;line-height:1.32;max-width:100%}}

/* v6: slightly larger company mark and primary navigation */
.header{height:100px}
.header.scrolled{height:86px}
.brand img{width:265px;max-height:64px}
.nav{gap:34px;font-size:18px;font-weight:650}
.nav-cta{padding:14px 22px;font-size:17px}
@media(max-width:1050px){.brand img{width:220px}.nav{gap:22px;font-size:16px}.nav-cta{font-size:15px}}
@media(max-width:900px){.header{height:84px}.header.scrolled{height:76px}.brand img{width:210px;max-height:54px}.nav{font-size:17px}}
@media(max-width:560px){.header{height:78px}.header.scrolled{height:72px}.brand img{width:190px;max-height:50px}.nav{font-size:17px}}

/* v7: preserve the new blue-cyan logo colors on dark navigation areas */
.brand img,.footer-top img{filter:none}

/* v8: refined enterprise UI system */
:root{--ui-radius:18px;--ui-radius-sm:12px;--ui-shadow:0 22px 60px rgba(3,20,42,.12);--ui-border:rgba(119,151,184,.2)}
body{background:#f8fbff}
.header{top:14px;left:24px;right:24px;width:auto;height:78px;border:1px solid rgba(255,255,255,.14);border-radius:18px;background:rgba(5,20,39,.78);box-shadow:0 14px 40px rgba(0,10,28,.22);backdrop-filter:blur(22px) saturate(135%)}
.header.scrolled{top:8px;height:72px;background:rgba(5,20,39,.94);box-shadow:0 12px 34px rgba(0,10,28,.28)}
.nav-wrap{width:min(calc(100% - 40px),1240px)}
.brand img{width:244px;max-height:52px}
.nav{gap:8px;font-size:16px;font-weight:650}
.nav a{padding:11px 13px;border-radius:10px}
.nav a:hover{color:#fff;background:rgba(255,255,255,.1)}
.nav-cta{padding:12px 18px!important;margin-left:6px;border:1px solid rgba(76,202,233,.5)!important;background:linear-gradient(135deg,rgba(28,112,230,.55),rgba(7,190,210,.28));box-shadow:inset 0 1px rgba(255,255,255,.15)}
.hero{min-height:760px}
.hero-shade{background:linear-gradient(90deg,rgba(3,15,32,.98) 0%,rgba(4,20,42,.83) 45%,rgba(3,18,37,.22) 78%),linear-gradient(0deg,rgba(2,14,30,.66),transparent 48%)}
.eyebrow,.section-no{width:max-content;padding:8px 11px;border:1px solid rgba(35,116,224,.2);border-radius:100px;background:rgba(35,116,224,.07);letter-spacing:.13em}
.hero .eyebrow{border-color:rgba(91,211,235,.25);background:rgba(31,184,215,.1)}
.hero h1{max-width:780px;text-wrap:balance}
.button{height:54px;border-radius:12px;gap:22px;box-shadow:0 10px 28px rgba(7,28,57,.12)}
.button.primary{background:linear-gradient(135deg,#176fe5,#149fc0)}
.button.primary:hover{background:linear-gradient(135deg,#267ff3,#17aecf);box-shadow:0 16px 32px rgba(18,111,214,.28)}
.button.ghost{backdrop-filter:blur(8px);background:rgba(255,255,255,.05)}
.hero-stats{width:max-content;padding:18px 22px;border:1px solid rgba(255,255,255,.13);border-radius:16px;background:rgba(4,21,43,.38);backdrop-filter:blur(12px)}
.hero-stats div{padding:0 30px}
.partner-band{position:relative;background:#fff;box-shadow:0 12px 35px rgba(14,41,76,.06)}
.section{background:#fff}
.values{gap:16px;border:0}
.values article,.values article+article{padding:34px;border:1px solid var(--ui-border);border-radius:var(--ui-radius);background:linear-gradient(145deg,#fff,#f8fbff);transition:.3s}
.values article:hover{transform:translateY(-6px);border-color:rgba(31,117,225,.35);box-shadow:var(--ui-shadow)}
.values article:last-child{border-right:1px solid var(--ui-border)}
.values h3{margin:26px 0 12px}
.business{background:radial-gradient(circle at 80% 10%,rgba(19,155,196,.14),transparent 30%),#06172c}
.business-grid{gap:14px;border:0}
.business-card{min-height:390px;border:1px solid rgba(255,255,255,.12)!important;border-radius:var(--ui-radius);background:rgba(255,255,255,.035);overflow:hidden}
.business-card:hover{background:linear-gradient(145deg,#176fe5,#087f9f);border-color:transparent!important;box-shadow:0 24px 55px rgba(0,85,173,.28)}
.solutions{background:#f5f8fc}
.solution-grid{gap:22px}
.solution{border:1px solid rgba(124,151,180,.16);border-radius:var(--ui-radius);overflow:hidden;box-shadow:0 12px 40px rgba(17,46,78,.06)}
.solution:hover{border-color:rgba(28,113,224,.3);box-shadow:var(--ui-shadow)}
.product-img{border-radius:13px;background:radial-gradient(circle at 50% 35%,#fff,#edf3f9)}
.projects{background:radial-gradient(circle at 0 15%,rgba(29,112,222,.2),transparent 30%),#071a31}
.project-list{border-top:0;display:grid;gap:10px}
.project-list article{padding:25px 22px;border:1px solid rgba(255,255,255,.11);border-radius:14px;background:rgba(255,255,255,.025)}
.project-list article:hover{padding-left:30px;border-color:rgba(79,203,230,.34);background:rgba(255,255,255,.065)}
.history .timeline{gap:12px;border-top:0}
.timeline div{padding:30px 22px;border-top:2px solid #172c45;border-radius:0 0 14px 14px;background:#f7faff}
.timeline div:before{top:-10px;left:20px}
.contact{background:#06172c}
.contact-inner{padding:52px;border:1px solid rgba(255,255,255,.13);border-radius:24px;background:rgba(5,24,48,.62);backdrop-filter:blur(12px);box-shadow:0 24px 70px rgba(0,8,24,.24)}
.footer{background:#041120}
.footer-top>a{border-radius:10px;transition:.2s}.footer-top>a:hover{border-color:var(--cyan);color:var(--cyan)}
@media(max-width:1050px){.header{left:14px;right:14px}.brand img{width:218px}.nav{font-size:15px}.nav a{padding:10px 8px}.nav-cta{font-size:14px}}
@media(max-width:900px){.header{top:9px;left:10px;right:10px;height:74px}.header.scrolled{top:6px;height:68px}.brand img{width:205px}.nav{left:10px;right:10px;top:calc(100% + 8px);border:1px solid rgba(255,255,255,.12);border-radius:16px;box-shadow:0 20px 50px rgba(0,10,28,.35)}.nav a{width:100%}.values{gap:12px}.business-grid{gap:12px}.contact-inner{padding:38px 30px}}
@media(max-width:560px){.header{height:68px;border-radius:14px}.header.scrolled{height:64px}.brand img{width:184px}.hero-stats{width:100%;padding:15px 12px}.hero-stats div{padding:0 14px}.values article,.values article+article{padding:28px}.contact-inner{padding:30px 22px;border-radius:18px}}

/* v9: enterprise storage and AI server solution cards */
.solution-grid{grid-template-columns:repeat(6,1fr)}
.solution{grid-column:span 2}
.solution-wide{grid-column:span 3}
.solution-wide>span{max-width:520px;line-height:1.65}
.solution-visual{position:relative;isolation:isolate;overflow:hidden;align-content:center;text-align:center;color:#fff;background:linear-gradient(145deg,#071b38,#0e4c83)}
.solution-visual:before{content:"";position:absolute;z-index:-1;inset:-45%;background:radial-gradient(circle,rgba(38,195,224,.5),transparent 42%);transform:translate(25%,-18%)}
.solution-visual:after{content:"";position:absolute;z-index:-1;inset:18px;border:1px solid rgba(255,255,255,.15);border-radius:12px}
.solution-visual span{font-size:54px;font-weight:850;letter-spacing:-.06em;line-height:1}
.solution-visual small{display:block;margin-top:12px;font-size:10px;font-weight:750;letter-spacing:.2em;color:#a6e8f4}
.solution-visual i{display:block;width:44px;height:3px;margin:18px auto 0;border-radius:3px;background:linear-gradient(90deg,#2375e2,#29c4d8)}
.ai-solution .solution-visual{background:linear-gradient(145deg,#101938,#18316e)}
.ai-solution .solution-visual:before{background:radial-gradient(circle,rgba(91,97,255,.6),transparent 42%);transform:translate(-22%,15%)}
@media(max-width:900px){.solution-grid{grid-template-columns:1fr}.solution,.solution-wide{grid-column:auto}}

/* v11: expanded project references */
.project-list article{grid-template-columns:72px 1fr 35px;align-items:start;padding:28px 24px}
.project-list time{padding-top:3px;font-weight:800}
.project-list .project-client{margin:0 0 7px;color:#76d8ec;font-size:12px;font-weight:700;letter-spacing:.02em}
.project-list .project-summary{margin:13px 0 0;color:#a9bbcc;font-size:14px;line-height:1.7;max-width:680px}
.project-tags{display:flex;flex-wrap:wrap;gap:7px;margin:17px 0 0;padding:0;list-style:none}
.project-tags li{padding:7px 10px;border:1px solid rgba(111,202,226,.2);border-radius:100px;background:rgba(45,143,189,.09);color:#b9dce5;font-size:11px;line-height:1}
.project-list>article>span{padding-top:4px}
@media(max-width:560px){.project-list article{grid-template-columns:52px 1fr;padding:24px 18px;gap:14px}.project-list .project-summary{font-size:13px}.project-tags{gap:6px}.project-tags li{padding:6px 8px;font-size:10px}}

/* v12: project history sourced from the 2026 company profile */
.project-list time{display:flex;flex-direction:column;gap:4px;color:var(--cyan);line-height:1}
.project-list time strong{font-size:16px}
.project-list time small{width:max-content;padding:4px 7px;border-radius:6px;background:rgba(71,197,223,.12);color:#9bc9d5;font-size:10px;letter-spacing:.08em}
.project-tags .status{border-color:rgba(75,220,161,.28);background:rgba(38,180,119,.13);color:#90edc1}

/* v13: floating product showcase for network and security appliances */
.solution:not(.solution-wide) .product-img{position:relative;isolation:isolate;height:235px;margin:-4px -4px 2px;overflow:visible;border:0;border-radius:0;background:transparent}
.solution:not(.solution-wide) .product-img:before{content:"";position:absolute;z-index:-2;width:86%;height:72%;left:7%;top:10%;border-radius:50%;background:radial-gradient(ellipse at 48% 42%,rgba(255,255,255,.98) 0%,rgba(222,238,253,.72) 40%,rgba(102,187,230,.18) 64%,transparent 74%);filter:blur(1px)}
.solution:not(.solution-wide) .product-img:after{content:"";position:absolute;z-index:-1;width:64%;height:20px;left:18%;bottom:30px;border-radius:50%;background:rgba(17,64,111,.2);filter:blur(15px);transform:scaleY(.48)}
.solution:not(.solution-wide) .product-img img{position:relative;z-index:1;width:92%;max-width:92%;max-height:155px;object-fit:contain;filter:drop-shadow(0 20px 17px rgba(5,31,61,.24));transition:transform .45s var(--ease),filter .45s var(--ease)}
.solution:not(.solution-wide):hover .product-img img{transform:translateY(-7px) scale(1.035);filter:drop-shadow(0 27px 20px rgba(5,31,61,.3))}
.solution:not(.solution-wide) .product-img img[alt*="Juniper"]{width:96%;max-width:96%}
.solution:not(.solution-wide) .product-img img[alt*="SECUI"]{width:90%;max-width:90%}
.solution:not(.solution-wide) .product-img img[alt*="WINS"]{width:86%;max-width:86%;max-height:170px}
@media(max-width:560px){.solution:not(.solution-wide) .product-img{height:210px}.solution:not(.solution-wide) .product-img img{max-height:145px}}

/* v14: high-resolution soft studio product renders */
.solution:not(.solution-wide) .product-img img[src*="modern-v2"]{width:100%;max-width:100%;max-height:178px;filter:drop-shadow(0 22px 20px rgba(5,31,61,.2))}
.solution:not(.solution-wide):hover .product-img img[src*="modern-v2"]{filter:drop-shadow(0 28px 24px rgba(5,31,61,.27))}
.solution:not(.solution-wide) .product-img img[src*="ips-ddos"]{width:92%;max-width:92%;max-height:184px}
@media(max-width:560px){.solution:not(.solution-wide) .product-img img[src*="modern-v2"]{max-height:158px}}

/* v15: responsive UI-rendered Daehung brand mark */
.brand{display:inline-flex;align-items:center;gap:12px;width:max-content;color:#fff}
.brand-mark{position:relative;display:grid;place-items:center;flex:0 0 52px;width:52px;height:52px;border:1px solid rgba(255,255,255,.32);border-radius:50%;background:linear-gradient(145deg,#495fea 4%,#6178f3 52%,#26c2d6 100%);box-shadow:inset 0 1px 1px rgba(255,255,255,.42),0 8px 22px rgba(26,92,220,.3);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.brand-mark:before{content:"";position:absolute;width:38px;height:22px;left:5px;top:3px;border-radius:50%;background:rgba(255,255,255,.15);filter:blur(5px);transform:rotate(-18deg)}
.brand-glyph{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;color:#fff;font-family:"Noto Serif KR","Batang","Malgun Gothic",serif;font-size:20px;font-weight:800;line-height:1;text-shadow:0 1px 2px rgba(18,48,140,.2)}
.brand-glyph b{font-weight:800}
.brand-glyph i{display:block;width:1px;height:22px;margin:0 3px;background:rgba(255,255,255,.52)}
.brand-word{display:flex;flex-direction:column;line-height:1}
.brand-word strong{font-size:22px;font-weight:780;letter-spacing:-.045em;white-space:nowrap}
.brand-word small{margin-top:6px;color:#8fdce9;font-size:8px;font-weight:750;letter-spacing:.18em}
.brand:hover .brand-mark{transform:translateY(-2px) rotate(-2deg);box-shadow:inset 0 1px 1px rgba(255,255,255,.5),0 12px 28px rgba(32,113,230,.4)}
.footer-top{grid-template-columns:270px 1fr auto}
.footer-brand{gap:11px}
.footer-brand .brand-mark{flex-basis:46px;width:46px;height:46px}
.footer-brand .brand-glyph{font-size:18px}
.footer-brand .brand-word strong{font-size:19px}
.footer-brand .brand-word small{font-size:7px}
@media(max-width:1050px){.brand{gap:9px}.brand-mark{flex-basis:46px;width:46px;height:46px}.brand-glyph{font-size:18px}.brand-word strong{font-size:19px}.brand-word small{font-size:7px}}
@media(max-width:900px){.footer-top{grid-template-columns:1fr}.brand-mark{flex-basis:44px;width:44px;height:44px}.brand-glyph{font-size:17px}.brand-glyph i{height:19px}.brand-word strong{font-size:18px}}
@media(max-width:560px){.brand{gap:8px}.brand-mark{flex-basis:40px;width:40px;height:40px}.brand-glyph{font-size:15px}.brand-glyph i{height:17px;margin:0 2px}.brand-word strong{font-size:16px}.brand-word small{margin-top:4px;font-size:6px}}

/* v16: modern sans document style for the Chinese brand glyphs */
.brand-glyph{font-family:Pretendard,"Noto Sans CJK KR","Noto Sans KR","Malgun Gothic","Microsoft YaHei UI",sans-serif;font-size:18px;font-weight:650;letter-spacing:-.045em;text-shadow:0 1px 1px rgba(18,48,140,.16)}
.brand-glyph b{font-weight:650}
.brand-glyph i{height:20px;margin:0 3px;background:rgba(255,255,255,.42)}
.footer-brand .brand-glyph{font-size:16px}
@media(max-width:1050px){.brand-glyph{font-size:16px}}
@media(max-width:900px){.brand-glyph{font-size:15px}.brand-glyph i{height:18px}}
@media(max-width:560px){.brand-glyph{font-size:14px}.brand-glyph i{height:16px;margin:0 2px}}

/* v20: always-on support wording */
.hero-stats dt.always-on{font-size:22px;letter-spacing:-.045em;white-space:nowrap}
@media(max-width:900px){.hero-stats dt.always-on{font-size:20px}}
@media(max-width:560px){.hero-stats dt.always-on{font-size:17px}}

/* v17: full-color vendor logo gallery with consistent clear space */
.partner-band{padding:18px 0;background:linear-gradient(180deg,#fff,#f8fbff)}
.partner-row{min-height:118px;gap:34px}
.partner-row>p{min-width:130px;color:#65758a}
.partner-logos{gap:12px;justify-content:flex-start}
.partner-logos img{width:145px;height:66px;max-width:none;max-height:none;padding:15px 17px;border:1px solid rgba(116,143,174,.16);border-radius:14px;background:#fff;object-fit:contain;filter:none;opacity:1;box-shadow:0 7px 22px rgba(13,43,77,.06);transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}
.partner-logos img:hover{filter:none;opacity:1;transform:translateY(-4px);border-color:rgba(35,117,223,.28);box-shadow:0 14px 32px rgba(13,60,112,.13)}
.partner-logos img[alt="Juniper"]{padding:12px 14px}
.partner-logos img[alt="SECUI"]{padding:18px 20px}
.partner-logos img[alt="Radware"]{padding:17px 15px}
.partner-logos img[alt="WINS"]{padding:18px 17px}
.partner-logos img[alt="HPE"]{padding:11px 15px}
.partner-logos img[alt="Nutanix"]{padding:17px 15px}
@media(max-width:1050px){.partner-row{gap:24px}.partner-row>p{min-width:110px}.partner-logos{gap:9px}.partner-logos img{width:126px;height:62px;padding:14px}}
@media(max-width:900px){.partner-band{padding:8px 0}.partner-row{gap:18px}.partner-logos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.partner-logos img{width:100%;height:64px}}
@media(max-width:560px){.partner-logos{grid-template-columns:repeat(2,minmax(0,1fr))}.partner-logos img{height:62px}}

/* v18: larger vendor panels with brand-safe proportions and clear space */
.partner-band{padding:34px 0 40px}
.partner-row{min-height:0;flex-direction:column;align-items:stretch;gap:20px}
.partner-row>p{display:flex;align-items:center;gap:12px;min-width:0;margin:0;color:#64758a;font-size:11px;letter-spacing:.16em}
.partner-row>p:before{content:"";width:28px;height:2px;border-radius:2px;background:linear-gradient(90deg,#2679e7,#28bed4)}
.partner-row>p br{display:none}
.partner-logos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;width:100%}
.partner-logos img{width:100%;height:108px;max-width:none;max-height:none;padding:25px 34px;border-radius:18px;box-shadow:0 10px 30px rgba(13,43,77,.075)}
.partner-logos img[alt="Juniper"]{padding:20px 30px}
.partner-logos img[alt="SECUI"]{padding:29px 40px}
.partner-logos img[alt="Radware"]{padding:25px 32px}
.partner-logos img[alt="WINS"]{padding:30px 38px}
.partner-logos img[alt="HPE"]{padding:20px 32px}
.partner-logos img[alt="Nutanix"]{padding:27px 34px}
@media(max-width:900px){.partner-band{padding:28px 0 34px}.partner-row{padding:0;gap:17px}.partner-logos{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.partner-logos img{height:94px;padding:22px 28px}}
@media(max-width:560px){.partner-band{padding:24px 0 28px}.partner-row>p{font-size:9px}.partner-logos{gap:8px}.partner-logos img{height:80px;padding:20px 22px;border-radius:14px}.partner-logos img[alt="SECUI"],.partner-logos img[alt="WINS"]{padding:23px 25px}}

/* v19: vendor capability cards inspired by the supplied company graphic */
.partner-band{padding:38px 0 46px}
.partner-logos{align-items:stretch}
.vendor-card{min-width:0;padding:24px 25px 22px;border:1px solid rgba(116,143,174,.16);border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(13,43,77,.075);transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}
.vendor-card:hover{transform:translateY(-5px);border-color:rgba(35,117,223,.28);box-shadow:0 17px 38px rgba(13,60,112,.13)}
.vendor-logo{height:58px;display:flex;align-items:center;border-bottom:1px solid #e9eff5;padding-bottom:15px;margin-bottom:17px}
.partner-logos .vendor-logo img{width:auto;height:auto;max-width:190px;max-height:42px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;transform:none}
.partner-logos .vendor-logo img:hover{transform:none;box-shadow:none}
.partner-logos .vendor-logo img[alt="SECUI"],.partner-logos .vendor-logo img[alt="WINS"]{max-height:36px;padding:0}
.partner-logos .vendor-logo img[alt="Radware"]{max-height:44px;padding:0}
.partner-logos .vendor-logo img[alt="HPE"]{max-height:48px;padding:0}
.vendor-copy h3{margin:0 0 12px;color:#102944;font-size:15px;letter-spacing:-.03em}
.vendor-copy ul{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.vendor-copy li{position:relative;padding-left:13px;color:#334b64;font-size:13px;line-height:1.45}
.vendor-copy li:before{content:"";position:absolute;left:0;top:.58em;width:4px;height:4px;border-radius:50%;background:#2181dd}
.vendor-copy small{display:block;margin-top:2px;color:#788b9f;font-size:11px}
@media(max-width:900px){.vendor-card{padding:21px}.partner-logos .vendor-logo img{max-width:170px}.vendor-copy h3{font-size:14px}}
@media(max-width:560px){.partner-logos{grid-template-columns:1fr}.vendor-card{padding:21px 22px}.vendor-logo{height:54px}.partner-logos .vendor-logo img{max-width:185px;max-height:40px}.vendor-copy li{font-size:12px}}