:root{color-scheme:only light;--navy:#0b2237;--navy2:#123d5a;--blue:#1769aa;--teal:#167f8c;--red:#dc1c26;--bg:#f5f7f9;--line:#d9e2e8;--text:#1f2d38;--muted:#647584;--white:#fff;--shadow:0 14px 38px rgba(17,49,73,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Pretendard","Noto Sans KR","Malgun Gothic","Segoe UI",Arial,sans-serif;color:var(--text);line-height:1.65;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%}.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.97);box-shadow:0 1px 0 rgba(0,0,0,.05)}.header-rule{position:absolute;left:0;right:0;bottom:14px;height:3px;background:var(--red);z-index:0}.nav{height:120px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}.brand{display:flex;align-items:flex-end;background:#fff;padding:0 24px 0 6px}.company-logo{display:block;width:300px;height:auto}.main-nav{display:flex;align-items:center;gap:30px;background:#fff;padding:15px 0 15px 22px}.main-nav a{font-weight:750;font-size:15px;color:#33495b}.main-nav a:hover{color:var(--red)}
.eyebrow{font-size:12px;font-weight:850;letter-spacing:1.8px;color:var(--blue);margin-bottom:11px}.eyebrow.light{color:#91dbe4}.section{padding:78px 0}.section-head{max-width:760px;margin-bottom:34px}.section-head.centered{text-align:center;margin-left:auto;margin-right:auto}.section-head h2{font-size:34px;line-height:1.25;margin:0 0 12px;color:var(--navy);letter-spacing:-.6px;font-weight:850}.section-head p{margin:0;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:0 22px;border-radius:5px;border:1px solid transparent;font-weight:800;font-size:14px;cursor:pointer}.btn.primary{background:var(--blue);color:#fff}.btn.primary:hover{background:#105c95}.btn.ghost{border-color:rgba(255,255,255,.45);color:#fff}.btn.white{background:#fff;color:var(--navy)}.btn.outline{border-color:#aebdca;background:#fff;color:var(--navy)}.btn.small{min-height:38px;padding:0 15px}.btn.full{width:100%}.text-link{font-weight:800;color:var(--blue)}
.hero{padding:90px 0;background:radial-gradient(circle at 78% 18%,rgba(44,153,180,.23),transparent 28%),linear-gradient(135deg,#081927,#103650 82%);color:#fff}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:62px;align-items:center}.hero h1{font-size:46px;line-height:1.22;margin:0 0 20px;letter-spacing:-1.1px}.hero h1 span{color:#7fd7e2}.hero-copy{font-size:17px;max-width:720px;color:#cbd9e3}.hero-buttons{display:flex;gap:10px;margin-top:31px}.hero-panel{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);padding:27px;border-radius:9px}.hero-panel-label{font-weight:900;color:#8cdae5;letter-spacing:2px;margin-bottom:12px}.hero-panel-row{display:grid;grid-template-columns:110px 1fr;gap:15px;padding:13px 0;border-top:1px solid rgba(255,255,255,.12)}.hero-panel-row strong{font-size:14px}.hero-panel-row span{font-size:13px;color:#c8d6df}
.services-section{background:#fff}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{border:1px solid var(--line);border-radius:9px;background:#fff;padding:28px;box-shadow:var(--shadow);min-height:310px;display:flex;flex-direction:column}.service-logo-box{height:76px;display:flex;align-items:center;margin-bottom:14px}.service-logo-box img{width:155px;max-height:72px;object-fit:contain;object-position:left center}.service-logo-box.linux img{width:165px}.service-logo-box.oracle img{width:170px}.service-card h3{margin:5px 0 9px;color:var(--navy);font-size:21px}.service-card p{margin:0;color:var(--muted);font-size:14px}.ibm-cert-mini{margin-top:auto;padding-top:18px;display:flex;align-items:center;gap:10px;border-top:1px solid #edf1f4}.ibm-cert-mini img{width:38px;height:55px;object-fit:cover;object-position:top}.ibm-cert-mini span{font-size:11px;font-weight:800;color:#627382}
.products-home{background:var(--bg)}.home-product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.home-product-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);display:flex;flex-direction:column}.home-product-image{height:215px;background:#eef2f5;display:flex;align-items:center;justify-content:center;overflow:hidden}.home-product-image img{width:100%;height:100%;object-fit:cover}.home-product-image.ntp{padding:22px;background:#f5f6f7}.home-product-image.ntp img{object-fit:contain}.home-product-body{padding:24px;display:flex;flex-direction:column;flex:1}.product-kicker{font-size:11px;font-weight:850;letter-spacing:1.2px;color:var(--blue)}.product-kicker.free{color:#16805d}.home-product-body h3{font-size:22px;color:var(--navy);margin:7px 0 9px}.home-product-body p{font-size:14px;color:var(--muted);margin:0 0 22px}.product-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}
.contact-strip{padding:45px 0;background:var(--teal);color:#fff}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.contact-inner h2{font-size:30px;margin:0 0 5px}.contact-inner p{margin:0;color:#d9f1f3}.site-footer{background:#071621;color:#b8c5ce;padding:32px 0 17px}.footer-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.footer-logo{width:125px;height:auto;display:block;margin-bottom:8px}.footer-brand p{margin:0;font-size:12px;color:#8399a8}.footer-contact{justify-self:end}.footer-contact p{margin:5px 0;display:grid;grid-template-columns:58px auto;align-items:center;font-size:13px}.footer-contact span{color:#7790a1}.footer-contact a{color:#fff}.copyright{border-top:1px solid #183041;margin-top:24px;padding-top:14px;text-align:center;font-size:11px;color:#678294}
.page-hero{padding:62px 0;background:linear-gradient(135deg,#edf3f7,#fafcfd);border-bottom:1px solid var(--line)}.page-hero h1{font-size:40px;letter-spacing:-.8px;color:var(--navy);margin:0 0 8px}.page-hero p{margin:0;color:var(--muted)}.product-nav-section{padding:22px 0;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:86px;z-index:20}.product-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.selector-card{display:grid;grid-template-columns:38px 1fr;column-gap:9px;align-items:center;padding:13px 17px;border:1px solid var(--line);border-radius:6px;background:#fff}.selector-card span{grid-row:1/3;font-size:12px;font-weight:900;color:#fff;background:var(--navy);width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center}.selector-card strong{color:var(--navy);font-size:14px}.selector-card small{color:#7c8d99}.product-detail-section{padding:74px 0;scroll-margin-top:170px}.product-detail-section.alt-detail{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.product-section-heading{margin-bottom:28px}.product-section-heading>div{display:flex;gap:9px;align-items:center}.product-number{font-size:12px;font-weight:900;color:#fff;background:var(--navy);padding:4px 8px;border-radius:3px}.tag{display:inline-block;padding:5px 9px;border-radius:3px;background:#e9f0f5;color:#31536e;font-size:10px;font-weight:900;letter-spacing:.6px}.tag.free{background:#e4f6ef;color:#147451}.product-section-heading h2{font-size:35px;letter-spacing:-.6px;color:var(--navy);margin:9px 0 3px}.product-section-heading p{margin:0;color:var(--muted)}.product-hero-grid{display:grid;grid-template-columns:minmax(0,1.6fr) 330px;gap:26px;align-items:stretch}.screen-frame{border:1px solid #ccd8e1;border-radius:7px;background:#f0f3f5;overflow:hidden;display:flex;align-items:center;justify-content:center}.screen-frame img{display:block;width:100%;height:auto}.screen-frame.ntp-frame{padding:24px}.screen-frame.ntp-frame img{max-height:410px;object-fit:contain}.product-side{padding:25px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.product-side h3{font-size:21px;color:var(--navy);margin:0 0 10px}.product-side p{font-size:14px;color:var(--muted);margin:0 0 20px}.mini-note{text-align:center;font-size:11px;color:#82919b;margin-top:9px}.feature-cards{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:24px 0}.feature-cards.four{grid-template-columns:repeat(4,1fr)}.feature-cards>div{padding:16px 13px;background:#fff;border:1px solid #dbe5ec;border-top:3px solid var(--teal);border-radius:5px}.feature-cards strong{display:block;font-size:13px;color:var(--navy);margin-bottom:4px}.feature-cards span{font-size:11px;color:#6b7c89}.two-col-info{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.info-panel{border:1px solid var(--line);border-radius:7px;padding:21px;background:#fbfcfd}.info-panel h3,.detail-title{color:var(--navy);font-size:19px;margin:0 0 13px}.info-panel ul{padding-left:20px;margin:0}.info-panel li{font-size:13px;color:#5f707d;margin:7px 0}.key-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.key-grid div{display:flex;gap:8px;align-items:center;font-size:12px}.key-grid kbd{min-width:36px;text-align:center;padding:4px;background:var(--navy);color:#fff;border-radius:3px;font-family:inherit;font-weight:800}.spec-highlights{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:17px 0 20px}.spec-highlights div{padding:12px;background:#f4f8fa;border-radius:4px}.spec-highlights b{display:block;color:var(--navy);font-size:18px}.spec-highlights span{font-size:10px;color:#748591}.detail-title{margin-top:30px}.spec-table{border-top:2px solid var(--navy);background:#fff}.spec-row{display:grid;grid-template-columns:190px 1fr;min-height:47px;border-bottom:1px solid var(--line)}.spec-row span,.spec-row b{padding:10px 14px;display:flex;align-items:center}.spec-row span{background:#f2f5f7;color:#617382;font-size:12px;font-weight:800}.spec-row b{font-size:12px;color:#2d4252}.smart-gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px}.smart-gallery-item{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.smart-gallery-item.wide{grid-column:1/-1;display:grid;grid-template-columns:1.55fr .45fr}.smart-gallery-item>div:last-child{padding:20px}.smart-gallery-item h3{margin:0 0 8px;color:var(--navy)}.smart-gallery-item p{margin:0;color:var(--muted);font-size:13px}.screen-frame.compact img{max-height:500px;object-fit:contain}.smart-contact{margin-top:24px;padding:20px 22px;background:#0d314b;color:#fff;border-radius:7px;display:flex;align-items:center;justify-content:space-between;gap:20px}.smart-contact strong,.smart-contact span{display:block}.smart-contact span{font-size:12px;color:#bcd0dd;margin-top:4px}
.flash-wrap{padding-top:18px}.flash{background:#fff3cd;border:1px solid #eed985;padding:12px 15px;border-radius:4px;color:#6d5800}.board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.board-table{border-top:2px solid var(--navy)}.board-row{display:grid;grid-template-columns:80px 1fr 140px 160px;border-bottom:1px solid var(--line);align-items:center;min-height:54px}.board-row>div{padding:12px}.board-head{font-weight:800;background:#f3f6f9;color:var(--navy)}.board-title{font-weight:700}.empty{padding:50px;text-align:center;color:var(--muted)}.narrow{max-width:850px}.board-form{display:grid;gap:18px}.board-form label{display:grid;gap:7px;font-weight:800;color:var(--navy)}.board-form input,.board-form textarea{border:1px solid #c9d4dd;border-radius:4px;padding:12px 13px;font:inherit}.form-actions{display:flex;justify-content:flex-end;gap:10px}.post-meta{display:flex;gap:20px;background:#f5f8fb;border-bottom:1px solid var(--line);padding:12px 15px;color:var(--muted)}.post-content{white-space:pre-wrap;padding:30px 15px;min-height:220px}
@media(max-width:980px){.hero-grid,.product-hero-grid,.two-col-info{grid-template-columns:1fr}.service-grid,.home-product-grid{grid-template-columns:1fr}.home-product-card{display:grid;grid-template-columns:300px 1fr}.home-product-image{height:100%;min-height:210px}.feature-cards{grid-template-columns:repeat(3,1fr)}.smart-gallery-item.wide{grid-template-columns:1fr}.product-nav-section{position:static}.footer-grid{grid-template-columns:1fr}.footer-contact{justify-self:start}}
@media(max-width:720px){.wrap{width:min(100% - 26px,1180px)}.header-rule{top:39px}.nav{height:76px}.company-logo{width:150px}.main-nav{gap:13px;padding-left:10px}.main-nav a{font-size:12px}.hero{padding:62px 0}.hero h1{font-size:34px}.hero-grid{gap:32px}.service-grid,.home-product-grid,.product-selector,.smart-gallery{grid-template-columns:1fr}.home-product-card{display:flex}.feature-cards,.feature-cards.four{grid-template-columns:repeat(2,1fr)}.product-selector{gap:8px}.product-section-heading h2{font-size:29px}.product-detail-section{padding:55px 0}.smart-gallery-item.wide{grid-column:auto}.spec-row{grid-template-columns:125px 1fr}.contact-inner,.smart-contact{align-items:flex-start;flex-direction:column}.footer-grid{gap:24px}.footer-contact p{grid-template-columns:52px 1fr}.board-row{grid-template-columns:55px 1fr 90px}.board-row>div:last-child{display:none}}

@media(max-width:720px){.header-rule{top:auto;bottom:10px}.nav{height:92px}.brand{padding-right:10px}.company-logo{width:210px;height:auto}.service-logo-box{height:56px;margin-bottom:10px}.service-logo-box img,.service-logo-box.linux img,.service-logo-box.oracle img{width:auto;max-width:145px;max-height:52px}.main-nav{gap:10px;padding-left:10px}.main-nav a{font-size:11px}}

/* SMP Korea final header */
.site-header{height:160px}.header-rule,.nav{display:none}.header-bar{height:160px;width:100%;display:grid;grid-template-columns:minmax(45px,1fr) auto minmax(120px,3fr) auto minmax(45px,1fr);column-gap:24px;align-items:end}.rule-segment{display:block;height:3px;background:var(--red);margin-bottom:20px}.brand{display:block;background:#fff;padding:0;margin:0 0 30px}.company-logo{display:block;width:400px;height:auto}.main-nav{display:flex;align-items:center;gap:30px;background:#fff;padding:0 4px;margin:0 0 10px;height:42px}.main-nav a{white-space:nowrap}.footer-logo{width:240px}.footer-logo-white{filter:grayscale(1) brightness(0) invert(1)}

@media(max-width:980px){.header-bar{grid-template-columns:minmax(20px,1fr) auto minmax(40px,1.5fr) auto minmax(20px,1fr);column-gap:16px}.company-logo{width:330px}.main-nav{gap:18px}}
@media(max-width:720px){.site-header{height:132px}.header-bar{height:132px;display:grid;grid-template-columns:1fr auto 1fr;grid-template-rows:77px 45px;column-gap:12px;align-items:end}.brand{grid-column:2;grid-row:1;margin:0 0 10px}.company-logo{width:250px}.rule-left{grid-column:1;grid-row:1}.rule-right{grid-column:3;grid-row:1}.rule-center{display:none}.rule-segment{margin-bottom:10px}.main-nav{grid-column:1/-1;grid-row:2;justify-content:center;gap:20px;margin:0;padding:0;height:45px}.main-nav a{font-size:12px}.footer-logo{width:210px}}

/* Header size refinement */
.site-header{height:100px}.header-bar{height:100px}.company-logo{width:300px}.brand{margin-bottom:10px}.rule-segment{margin-bottom:9px}.main-nav{margin-bottom:0}

/* Mobile Chrome: explicit rendered dimensions plus cache-busted CSS */
@media(max-width:720px){
  .site-header{height:122px}.header-bar{height:122px;grid-template-rows:77px 45px}.company-logo{width:225px;max-width:225px;height:auto}.brand{margin-bottom:8px}.rule-segment{margin-bottom:7px}
  img{display:block;max-width:100%;height:auto}
  .service-logo-box{width:100%;height:56px;overflow:hidden}
  .service-logo-box img,.service-logo-box.linux img,.service-logo-box.oracle img{display:block!important;width:145px!important;max-width:145px!important;height:52px!important;max-height:52px!important;object-fit:contain!important;object-position:left center!important}
  .ibm-cert-mini img{width:38px!important;max-width:38px!important;height:55px!important;max-height:55px!important;object-fit:cover!important}
  .home-product-image img{width:100%!important;max-width:100%!important;height:100%!important;object-fit:cover!important}
  .home-product-image.ntp img{height:auto!important;max-height:100%!important;object-fit:contain!important}
  .screen-frame img{width:100%!important;max-width:100%!important;height:auto!important;object-fit:contain!important}
  .footer-logo{width:210px!important;max-width:210px!important;height:auto!important}
}

/* Board privacy, ownership and admin controls */
.board-actions,.view-actions,.inline-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.board-actions form,.view-actions form,.inline-actions form{margin:0}.secret-mark{margin-right:7px;font-size:13px}.check-label{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center!important;justify-content:flex-start;gap:9px!important}.check-label input{width:17px;height:17px;margin:0}.auth-box{max-width:480px;margin:0 auto;padding:26px;border:1px solid var(--line);border-radius:7px;background:#fff}.view-actions{margin-top:20px}.delete-form{display:flex;gap:8px;align-items:center}.delete-form input{height:45px;width:160px;border:1px solid #c9d4dd;border-radius:4px;padding:0 11px}.btn.danger{background:#bb2630;color:#fff;border-color:#bb2630}.reply-list{display:grid;gap:14px;margin-top:24px}.reply-card{border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:6px;background:#fbfcfd;padding-bottom:18px}.reply-card h3{margin:18px 20px 0;color:var(--navy)}.reply-card .post-content{min-height:auto;padding:15px 20px}.reply-card .inline-actions{padding:0 20px}.post-meta strong{color:var(--blue)}
@media(max-width:720px){.board-top{align-items:flex-start}.board-actions{justify-content:flex-end}.view-actions{align-items:stretch}.delete-form{width:100%;flex-wrap:wrap}.delete-form input{flex:1;min-width:150px}.auth-box{padding:20px}}

/* Comments */
.comments-section{margin-top:32px;padding-top:25px;border-top:2px solid var(--navy)}.comments-section h2{margin:0 0 14px;color:var(--navy);font-size:21px}.comments-section h2 span{color:var(--blue);font-size:15px}.comment-list{display:grid;border-top:1px solid var(--line)}.comment-item{position:relative;padding:16px 125px 16px 5px;border-bottom:1px solid var(--line)}.comment-head{display:flex;align-items:center;gap:12px}.comment-head strong{color:var(--navy);font-size:14px}.comment-head .admin-name{color:var(--blue)}.comment-head time{color:#82919b;font-size:11px}.comment-item p{margin:7px 0 0;white-space:pre-wrap;font-size:14px}.comment-delete,.comment-delete-form{position:absolute;right:5px;top:15px}.comment-delete,.comment-delete-form button{border:0;background:none;color:#9a4a50;font-size:11px;cursor:pointer}.comment-delete-form{display:flex;gap:5px}.comment-delete-form input{width:105px;height:27px;border:1px solid #ccd6dd;border-radius:3px;padding:0 7px;font-size:11px}.comment-empty{padding:25px 5px;color:var(--muted);border-bottom:1px solid var(--line)}.comment-form{margin-top:18px;padding:18px;background:#f5f8fa;border:1px solid var(--line);border-radius:6px}.comment-user-fields{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-bottom:9px}.comment-form input,.comment-form textarea{width:100%;border:1px solid #c9d4dd;border-radius:4px;padding:10px 11px;font:inherit;background:#fff}.comment-form textarea{resize:vertical}.comment-form .form-actions{margin-top:9px}.admin-comment-label{font-weight:800;color:var(--blue);font-size:13px;margin-bottom:8px}
@media(max-width:720px){.comment-item{padding-right:5px;padding-bottom:50px}.comment-delete,.comment-delete-form{top:auto;bottom:13px}.comment-user-fields{grid-template-columns:1fr}.comments-section{margin-top:25px}}