/* Shared navigation and reading layouts. Existing main-page card styles stay in index.html. */
:root{--hub-bg:#0d0d0d;--hub-fg:#f3f2ef;--hub-muted:#969590;--hub-line:#ffffff20;--hub-panel:#171717;--hub-soft:#ffffff09;--hub-red:#ee2141;--hub-paper:#dedbd0;color-scheme:dark}
html.light{--hub-bg:#f5f4f0;--hub-fg:#191919;--hub-muted:#66655f;--hub-line:#00000022;--hub-panel:#ebe9e3;--hub-soft:#00000004;--hub-paper:#dedbd0;color-scheme:light}
.site-nav{display:flex;flex-direction:column;gap:10px;align-items:flex-start;flex-shrink:0;font-family:Pretendard,'Noto Sans KR',sans-serif}
.site-nav a{color:var(--hub-muted);font-size:14px;font-weight:600;line-height:1.4;white-space:nowrap;text-decoration:none;padding:3px 0;position:relative;transition:color .2s}
.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--hub-fg)}
.site-nav a[aria-current=page]:before{content:'';position:absolute;left:-11px;top:11px;width:4px;height:4px;border-radius:50%;background:var(--hub-red)}
.site-nav a:focus-visible,.hub a:focus-visible,.hub button:focus-visible{outline:2px solid var(--hub-red);outline-offset:5px;border-radius:3px}
.home-page .header-inner{display:grid!important;grid-template-columns:minmax(150px,200px) minmax(0,1fr) 105px 84px;gap:clamp(22px,3vw,52px)!important;align-items:start!important;padding:0 clamp(24px,4.7vw,72px)!important}
.home-page .header-text{min-width:0!important;max-width:none!important;width:auto!important}.home-page .header-text h2{white-space:normal!important;font-size:clamp(22px,2.3vw,34px)!important}.home-page .header-text h3{white-space:normal!important;font-size:clamp(12px,1.05vw,16px)!important}
.home-page .mode-bar{width:auto!important;min-width:0!important;flex-direction:column!important;gap:12px!important;margin:0!important;padding:0!important;align-items:flex-start!important}
.home-page .mode-btn{font-size:clamp(20px,2.3vw,32px)!important}
.home-page .logo-wrap{width:auto!important;min-width:0!important}.home-page .top-logo-img{max-width:100%}
.home-page .site-nav{padding-top:4px}
.hub{margin:0;background:var(--hub-bg);color:var(--hub-fg);font-family:Pretendard,'Noto Sans KR',sans-serif;line-height:1.6;min-height:100vh;display:flex;flex-direction:column;transition:background .2s,color .2s}
.hub *{box-sizing:border-box}.hub a{color:inherit;text-decoration:none}.hub button,.hub input{font:inherit}.hub button{cursor:pointer}.hub h1,.hub h2,.hub h3,.hub p{margin:0}.hub img{max-width:100%}
.hub-header{display:grid;grid-template-columns:190px minmax(0,1fr) 105px 84px;gap:clamp(22px,3vw,52px);padding:30px clamp(24px,4.7vw,72px);align-items:start;border-bottom:1px solid var(--hub-line)}
.hub-logo{display:block;padding-top:2px}.hub-logo img{width:180px;height:auto;display:block}.hub-logo .logo-on-light{display:none}html.light .hub-logo .logo-on-dark{display:none}html.light .hub-logo .logo-on-light{display:block}
.hub-intro{font-size:clamp(18px,1.8vw,26px);font-weight:650;letter-spacing:-.04em;line-height:1.5}.hub-header .site-nav{gap:5px}.hub-header .site-nav a{font-size:13px;color:var(--hub-muted)}.hub-header .site-nav a[aria-current],.hub-header .site-nav a:hover{color:var(--hub-fg)}
.hub-theme{display:grid;gap:2px;justify-items:start}.hub-theme button{background:none;border:0;color:var(--hub-muted);font-size:24px;font-weight:700;padding:0;line-height:1.5}.hub-theme button.active{color:var(--hub-fg)}
.skip-link{position:fixed;left:20px;top:-100px;padding:12px 20px;background:var(--hub-fg);color:var(--hub-bg)!important;z-index:100}.skip-link:focus{top:15px}
.hub-main{width:min(1320px,100%);padding:0 clamp(24px,4.7vw,72px) 90px;margin:0 auto;flex:1}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding:68px 0 42px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;line-height:1.5;color:var(--hub-muted)}
.section-heading h1{font-size:clamp(38px,4.6vw,66px);font-weight:650;letter-spacing:-.055em;line-height:1.15;margin:20px 0}.red-dot{color:var(--hub-red)}.lead{font-size:15px;line-height:1.8;color:var(--hub-muted);word-break:keep-all}
.section-index{display:flex;flex-direction:column;align-items:flex-end;font-size:10px;letter-spacing:.1em;color:var(--hub-muted);padding-bottom:4px;white-space:nowrap}.section-index>span{font-size:76px;line-height:1.1;font-weight:300;letter-spacing:-.06em;color:var(--hub-fg);margin-bottom:10px}
.app-desktop{border:1px solid var(--hub-line);border-radius:28px;background:radial-gradient(ellipse at 45% 100%,#44604b25,transparent 65%),var(--hub-soft);overflow:hidden;min-height:390px;display:flex;flex-direction:column}
.desktop-caption{display:flex;align-items:center;gap:8px;padding:22px 28px;font-size:10px;letter-spacing:.12em;color:var(--hub-muted)}.desktop-caption>span:last-child{margin-left:auto;letter-spacing:0;font-size:11px}.live-dot{width:5px;height:5px;background:#98bca1;border-radius:50%}
.app-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:32px 20px;padding:36px 28px 45px;flex:1}.app-item{display:flex;flex-direction:column;align-items:center;text-align:center;align-self:start;position:relative}.app-icon{position:relative;display:grid;place-items:center;width:96px;height:96px;border-radius:24px;color:#f7dfaf;background:linear-gradient(145deg,#35372c,#131912);box-shadow:inset 0 1px 1px #fff5,0 12px 28px #0003;border:1px solid #ffffff20;transition:transform .2s,box-shadow .2s;overflow:hidden}.app-icon svg{width:76px;height:76px}.app-icon>img{width:100%;height:100%;object-fit:cover}.app-arrow{position:absolute;right:10px;top:5px;font-size:14px;opacity:.5}.app-item:hover .app-icon,.app-item:focus-visible .app-icon{transform:translateY(-5px);box-shadow:inset 0 1px 1px #fff5,0 18px 30px #0004}.app-item strong{font-size:14px;font-weight:500;margin:15px 0 3px;word-break:keep-all}.app-category{font-size:10px;color:var(--hub-muted)}.app-description{font-size:11px;color:var(--hub-muted);line-height:1.6;max-width:170px;margin-top:10px;word-break:keep-all}.desktop-bottom{display:flex;justify-content:space-between;gap:20px;padding:17px 28px;border-top:1px solid var(--hub-line);font-size:11px;color:var(--hub-muted)}
.below-note{display:flex;align-items:flex-start;gap:36px;padding-top:28px;color:var(--hub-muted);font-size:12px}.below-note>span{font-weight:600;color:var(--hub-fg)}.below-note>a{margin-left:auto;white-space:nowrap}.below-note p{line-height:1.8}
.hub-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--hub-line);padding:24px clamp(24px,4.7vw,72px);color:var(--hub-muted);font-size:11px}.hub-footer>a{font-size:20px;font-weight:700;color:var(--hub-fg)}.hub-footer>a span{font-size:10px;font-weight:400;margin:0 12px}.hub-footer small{font-size:10px}
.service-empty{padding:55px 24px 60px;border:1px solid var(--hub-line);border-radius:24px;text-align:center;background:var(--hub-soft)}.empty-orbit{display:grid;place-items:center;margin:0 auto 26px;width:88px;height:88px;border-radius:50%;border:1px solid var(--hub-line);position:relative}.empty-orbit:after{content:'';position:absolute;inset:9px;border-radius:50%;border:1px dashed var(--hub-line)}.empty-orbit span{font-size:34px;font-weight:300}.service-empty h2{font-size:clamp(21px,2.4vw,32px);letter-spacing:-.04em;margin:15px 0 12px}.service-empty>p:not(.eyebrow){font-size:14px;color:var(--hub-muted);line-height:1.8}.pill-link{display:inline-flex;align-items:center;gap:36px;border:1px solid var(--hub-line);border-radius:999px;padding:12px 22px;font-size:12px;margin-top:25px}.pill-link:hover{background:var(--hub-fg);color:var(--hub-bg)}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.service-card{display:flex;flex-direction:column;border:1px solid var(--hub-line);border-radius:22px;padding:26px;background:var(--hub-soft)}.service-card-top{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:32px}.service-symbol{display:grid;place-items:center;width:58px;height:58px;border-radius:16px;background:var(--hub-panel);font-size:24px;overflow:hidden}.service-symbol img{width:100%;height:100%;object-fit:cover}.tag{font-size:10px;border:1px solid var(--hub-line);border-radius:20px;padding:4px 10px;color:var(--hub-muted)}.service-card time{font-size:11px;color:var(--hub-muted)}.service-card h2{font-size:25px;letter-spacing:-.04em;margin:10px 0}.service-card>p{font-size:14px;color:var(--hub-muted);flex:1;line-height:1.8;margin-bottom:30px}.text-link{font-size:12px;display:inline-flex;gap:22px;align-items:center}.service-card .text-link{padding-top:18px;border-top:1px solid var(--hub-line);justify-content:space-between}
.blog-heading{padding-bottom:45px;border-bottom:1px solid var(--hub-line);margin-bottom:38px}.blog-heading>.text-link{padding-bottom:5px;white-space:nowrap}.blog-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:60px}.blog-sidebar{align-self:start;position:sticky;top:28px}.blog-search{margin:22px 0 28px}.blog-search label{display:block;font-size:11px;margin-bottom:9px;color:var(--hub-muted)}.blog-search>div{display:flex;border-bottom:1px solid var(--hub-line);padding-bottom:10px}.blog-search input{width:100%;min-width:0;color:var(--hub-fg);background:none;border:0;outline-offset:4px;font-size:12px}.blog-search button{border:0;background:none;color:var(--hub-fg);font-size:20px;padding:0 4px}.blog-categories{display:flex;flex-direction:column;gap:8px}.blog-categories a{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:15px;color:var(--hub-muted)}.blog-categories a span{opacity:0}.blog-categories a[aria-current],.blog-categories a:hover{color:var(--hub-fg)}.blog-categories a[aria-current] span{opacity:1;color:var(--hub-red)}.sidebar-note{font-size:12px;color:var(--hub-muted);margin-top:48px!important;line-height:1.8}
.feed-heading{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px}.feed-heading h2{font-size:14px;font-weight:500}.feed-heading h2 span{color:var(--hub-muted);margin-left:8px}.feed-heading>span{font-size:11px;color:var(--hub-muted)}
.post-row{display:grid;grid-template-columns:190px minmax(0,1fr);gap:26px;padding:25px 0;border-top:1px solid var(--hub-line)}.post-thumbnail{display:flex;aspect-ratio:1.3;align-self:start;border-radius:12px;overflow:hidden;background:var(--hub-panel)}.post-thumbnail img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.post-row:hover .post-thumbnail img{transform:scale(1.04)}.post-thumbnail.no-image{background:var(--hub-paper);color:#292923;flex-direction:column;align-items:flex-start;justify-content:space-between;padding:20px}.no-image>span{font-size:46px;line-height:1.2;letter-spacing:-.06em;font-weight:650}.no-image small{font-size:8px;letter-spacing:.1em;opacity:.6}.post-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:10px;color:var(--hub-muted);line-height:1.4;margin:2px 0 12px}.post-meta time{margin-right:4px}.post-row h2{font-size:clamp(18px,1.8vw,24px);line-height:1.35;font-weight:600;letter-spacing:-.04em;word-break:keep-all}.post-row h2 a:hover{color:var(--hub-muted)}.post-row-copy>p{font-size:13px;color:var(--hub-muted);line-height:1.7;margin:10px 0 14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.read-story{display:inline-flex;gap:25px;font-size:11px}.read-story span{color:var(--hub-muted)}.pagination{display:flex;justify-content:center;gap:6px;margin-top:30px}.pagination a{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;font-size:12px;color:var(--hub-muted)}.pagination a[aria-current],.pagination a:hover{background:var(--hub-fg);color:var(--hub-bg)}.blog-empty{padding:70px 15px;text-align:center;border-top:1px solid var(--hub-line)}.blog-empty h3{font-size:22px}.blog-empty p{font-size:14px;color:var(--hub-muted);margin-top:12px}
.article-page .page{width:min(780px,calc(100% - 48px));padding:50px 0 70px}.article-page .back{color:var(--hub-muted);margin-bottom:32px}.article-page .keywords{gap:7px}.article-page .keyword{color:var(--hub-muted);border-color:var(--hub-line)}.article-page h1{font-size:clamp(32px,4vw,52px);line-height:1.25;letter-spacing:-.05em;word-break:keep-all}.article-page .date{color:var(--hub-muted);font-size:12px}.article-page .hero{background:none!important;color:var(--hub-muted);border-top:1px solid var(--hub-line);border-bottom:1px solid var(--hub-line);border-radius:0;min-height:0;padding:26px 0!important;margin:30px 0}.article-page .hero p{font-size:19px;line-height:1.7;letter-spacing:-.02em;font-weight:400;max-width:none}.article-page .body,.article-page .body p,.article-page .body p.rich-text{color:var(--hub-fg);font-family:Pretendard,'Noto Sans KR',sans-serif;font-weight:400!important;font-size:17px;line-height:1.95;letter-spacing:-.01em;overflow-wrap:anywhere}.article-page .body img{border-radius:12px!important}.article-page .footer{color:var(--hub-muted);border-color:var(--hub-line)}.article-prototype{display:flex;justify-content:space-between;gap:20px;border:1px solid var(--hub-line);border-radius:14px;padding:22px;background:var(--hub-soft);font-size:16px}.article-prototype span{font-size:12px;color:var(--hub-muted);white-space:nowrap}
@media(min-width:769px) and (max-width:1050px){.home-page .header-inner,.hub-header{grid-template-columns:140px minmax(0,1fr) 88px 65px;gap:24px!important}.hub-logo img{width:140px}.home-page .header-text h2{font-size:22px!important}.home-page .header-text h3{font-size:12px!important}.site-nav a{font-size:12px}.hub-intro{font-size:18px}.hub-theme button{font-size:22px}.blog-layout{grid-template-columns:170px minmax(0,1fr);gap:32px}.post-row{grid-template-columns:140px minmax(0,1fr);gap:20px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:768px){.home-page .header-inner{grid-template-columns:minmax(0,1fr) auto;gap:22px!important}.home-page .logo-wrap{grid-column:1;grid-row:1}.home-page .header-text{grid-column:1/-1;grid-row:2}.home-page .mode-bar{grid-column:2;grid-row:1;flex-direction:row!important;gap:14px!important}.home-page .header-text h2{font-size:clamp(22px,5.8vw,32px)!important}.home-page .header-text h3{font-size:13px!important;margin-top:12px!important}.home-page .site-nav{grid-column:1/-1;grid-row:3;display:flex;flex-direction:row;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid var(--hub-line);border-bottom:1px solid var(--hub-line)}.site-nav a{font-size:13px}.site-nav a[aria-current=page]:before{left:0;top:auto;bottom:-7px;width:100%;height:2px;border-radius:0}.home-page .mode-btn{font-size:18px!important}.hub-header{grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:24px}.hub-logo img{width:145px}.hub-intro{display:none}.hub-theme{display:flex;gap:14px;align-items:center}.hub-theme button{font-size:18px}.hub-header .site-nav{grid-column:1/-1;grid-row:2;flex-direction:row;justify-content:space-between;gap:12px}.hub-header .site-nav a{font-size:13px}.section-heading{padding:40px 0 30px}.section-heading h1{font-size:38px;margin:16px 0}.section-index{font-size:8px;white-space:normal;text-align:right;max-width:90px}.section-index>span{font-size:52px}.lead{font-size:13px}.app-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px 14px;padding:30px 18px}.app-icon{width:76px;height:76px;border-radius:20px}.app-icon svg{width:60px;height:60px}.app-item strong{font-size:12px}.app-description{font-size:10px}.desktop-caption{padding:20px 18px;font-size:8px}.desktop-caption>span:last-child{font-size:9px;letter-spacing:-.02em}.app-desktop{border-radius:20px;min-height:350px}.desktop-bottom{padding:16px 18px;font-size:9px}.below-note{flex-wrap:wrap;gap:14px;font-size:11px}.below-note>a{margin-left:0;width:100%}.hub-footer{flex-wrap:wrap;padding:22px 24px;gap:12px}.hub-footer>span{display:none}.hub-footer small{margin-left:auto}.service-grid{grid-template-columns:1fr}.service-empty{padding:40px 18px}.service-empty>p:not(.eyebrow){font-size:12px}.blog-heading{align-items:flex-start;flex-direction:column;gap:15px;margin-bottom:24px}.blog-layout{grid-template-columns:1fr;gap:25px}.blog-sidebar{position:static}.blog-sidebar>.eyebrow,.sidebar-note{display:none}.blog-search{margin:0 0 18px}.blog-search label{position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden}.blog-categories{flex-direction:row;flex-wrap:wrap;gap:8px 20px}.blog-categories a{font-size:13px}.blog-categories a span{display:none}.blog-categories a[aria-current]{border-bottom:2px solid var(--hub-red)}.post-row{grid-template-columns:100px minmax(0,1fr);gap:16px;padding:22px 0}.post-thumbnail{aspect-ratio:1}.post-thumbnail.no-image{padding:12px}.no-image>span{font-size:32px}.no-image small{font-size:6px}.post-row h2{font-size:17px;word-break:normal}.post-meta{font-size:9px;gap:5px;margin-bottom:8px}.post-row-copy>p{font-size:12px;margin:8px 0 12px}.read-story{font-size:10px}.hub-main{padding-bottom:55px}.article-page .page{padding:30px 0 50px}.article-page .body,.article-page .body p,.article-page .body p.rich-text{font-size:16px}.article-page .hero p{font-size:17px}.article-prototype{flex-direction:column;gap:8px;padding:18px}}
@media(prefers-reduced-motion:reduce){.hub *,.home-page .site-nav *{transition:none!important;animation:none!important}}

/* Directory additions: real destinations plus clearly marked marketing concepts. */
.app-grid{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:38px}
.app-placeholder .app-icon{opacity:.75;box-shadow:inset 0 1px 1px #fff3,0 6px 18px #0002}
.app-placeholder:hover .app-icon{transform:none;box-shadow:inset 0 1px 1px #fff3,0 6px 18px #0002}
.app-placeholder .app-category{color:var(--hub-muted);border:1px solid var(--hub-line);padding:2px 7px;border-radius:20px;margin-top:4px}
.sample-dot{position:absolute;right:9px;top:9px;width:6px;height:6px;border-radius:50%;background:#fff9}
@media(max-width:768px){.app-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.app-description{display:none}.app-item strong{font-size:11px}.app-category{font-size:9px}}
.article-page .body,.article-page .body p,.article-page .body p.rich-text,.article-page .body strong,.article-page .body b,.article-page .body a{color:var(--hub-fg)!important}
.article-page .body .article-prototype{text-decoration:none!important}

.home-page .mode-btn{opacity:1!important;color:var(--hub-muted)!important}.home-page .mode-btn.active{color:var(--hub-fg)!important}

/* Navigation baseline requested 2026-10-19: sirrus5 reference. */
@font-face{font-family:SiteNavigation;src:url('/assets/fonts/PretendardVariable.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
:root{--nav-size:clamp(20px,2vw,30px);--nav-gap:38px;--nav-weight:750;--nav-tracking:-.035em;--nav-leading:1}
.home-page .site-nav,.hub-header .site-nav{flex-direction:row;align-items:center;gap:var(--nav-gap);padding:0;min-width:0}
.home-page .site-nav a,.hub-header .site-nav a{font-family:SiteNavigation,Pretendard,sans-serif;font-size:var(--nav-size);font-weight:var(--nav-weight);letter-spacing:var(--nav-tracking);line-height:var(--nav-leading);padding:6px 0;transition:opacity .2s;color:var(--hub-muted)}
.home-page .site-nav a[aria-current],.hub-header .site-nav a[aria-current]{color:var(--hub-fg)}
.home-page .site-nav a:hover,.hub-header .site-nav a:hover{opacity:.55}
.home-page .site-nav a[aria-current=page]:before,.hub-header .site-nav a[aria-current=page]:before{left:0;top:auto;bottom:-5px;width:100%;height:2px;border-radius:0}
.home-page .header-inner{grid-template-columns:minmax(150px,200px) minmax(0,1fr) auto 84px;column-gap:24px!important}
.home-page .site-nav{padding-top:5px}
.hub-header{grid-template-columns:190px minmax(0,1fr) 84px;align-items:center;column-gap:38px}
.hub-header .site-nav{justify-content:flex-end}
@media(min-width:801px) and (max-width:1200px){:root{--nav-size:20px;--nav-gap:22px}.hub-header{grid-template-columns:140px minmax(0,1fr) 65px;column-gap:24px!important}}
@media(min-width:769px) and (max-width:1100px){.home-page .header-inner{grid-template-columns:140px minmax(0,1fr) 65px;gap:24px!important}.home-page .logo-wrap{grid-column:1;grid-row:1}.home-page .site-nav{grid-column:2;grid-row:1;justify-content:flex-end}.home-page .mode-bar{grid-column:3;grid-row:1}.home-page .header-text{grid-column:1/-1;grid-row:2}}
@media(max-width:800px){:root{--nav-size:14px;--nav-gap:10px}.hub-header{grid-template-columns:minmax(0,1fr) auto;gap:20px}.hub-header .site-nav{grid-column:1/-1;grid-row:2;justify-content:space-between}.hub-header .hub-theme{grid-column:2;grid-row:1;display:flex;gap:14px}.hub-header .hub-logo{grid-column:1;grid-row:1}}
@media(max-width:768px){.home-page .header-inner{grid-template-columns:minmax(0,1fr) auto;gap:22px!important}.home-page .site-nav{grid-column:1/-1;grid-row:3;justify-content:space-between;padding:14px 0}.home-page .header-text{grid-column:1/-1;grid-row:2}}

.home-page .header-text h2,.home-page .header-text h3{word-break:keep-all!important;overflow-wrap:normal}

/* Shared frame: subpage header, original home footer. */
.home-page .hub-header{flex-shrink:0;font-family:Pretendard,'Noto Sans KR',sans-serif;line-height:1.6}
.home-page .hub-header a{text-decoration:none}
.home-page .hub-header .site-nav{padding:0;border:0;grid-column:auto;grid-row:auto;justify-content:flex-end}
.home-page .hub-header button{font-family:inherit;cursor:pointer}
.home-introduction{flex-shrink:0;padding:26px clamp(24px,4.7vw,72px) 10px;padding-left:calc(clamp(24px,4.7vw,72px) + 228px)}
.home-page .home-introduction .header-text{width:100%!important;max-width:none!important;min-width:0!important}
.home-page .home-introduction .header-text h2{font-size:clamp(22px,2.3vw,34px)!important;line-height:1.45;letter-spacing:-.04em;font-weight:700;margin:0;animation:none;opacity:1;transform:none}
.home-page .home-introduction .header-text h3{font-size:clamp(12px,1.05vw,16px)!important;line-height:1.8;letter-spacing:-.01em;font-weight:400;margin:12px 0 0;animation:none;opacity:1;transform:none}
.brand-footer{--logo-main:#f4f4f5;--brand-kr:rgba(255,255,255,.55);--brand-copy:rgba(255,255,255,.25);--brand-url:rgba(255,255,255,.3);width:100%;border-top:1px solid var(--hub-line);padding:clamp(8px,1.2vh,16px) 60px;flex-shrink:0;font-family:'Noto Sans KR',sans-serif;font-size:16px;line-height:normal;box-sizing:border-box}
html.light .brand-footer{--logo-main:#111009;--brand-kr:rgba(0,0,0,.5);--brand-copy:rgba(0,0,0,.3);--brand-url:rgba(0,0,0,.4)}
.brand-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand-logo-row{display:inline-flex;align-items:center;gap:10px;margin-bottom:6px}
.brand-logo-link{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand-logo-link svg{height:28px;width:auto;display:block;opacity:.7}.brand-footer .fst2{fill:#ee2141}
.brand-kr{font-family:Pretendard,'Noto Sans KR',sans-serif;font-size:13px;line-height:1;color:var(--brand-kr);padding-bottom:2px}.brand-thin{font-weight:100}.brand-bold{font-weight:700}
.brand-copy{font-family:Pretendard,'Noto Sans KR',sans-serif;font-size:11px;line-height:normal;color:var(--brand-copy);font-weight:300;letter-spacing:.02em}
.brand-footer .brand-url{display:inline-flex;color:var(--brand-url);text-decoration:none;font:inherit;transition:color .2s}
.brand-footer .brand-url:hover{color:var(--brand-kr)}.brand-footer a:focus-visible{outline:1px solid var(--hub-muted);outline-offset:4px}
@media(min-width:801px) and (max-width:1200px){.home-introduction{padding-left:calc(clamp(24px,4.7vw,72px) + 164px)}}
@media(max-width:800px){.home-page .hub-header .site-nav{grid-column:1/-1;grid-row:2;justify-content:space-between}.home-introduction{padding:24px 24px 8px}}
@media(max-width:768px){.home-page .home-introduction .header-text h2{font-size:clamp(22px,5.8vw,32px)!important;line-height:1.35}.home-page .home-introduction .header-text h3{font-size:13px!important}.brand-footer{padding:clamp(8px,1.2vh,16px) 24px}.brand-logo-row,.brand-logo-link{gap:8px}}

/* Three-part footer and borderless header. */
.hub-header{border:0}
.brand-inner{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:20px}
.brand-inner>.brand-logo-link{justify-self:start}
.brand-center{display:flex;align-items:center;justify-content:center;gap:12px;white-space:nowrap}
.brand-center .brand-kr{padding-bottom:0}
.brand-divider{color:var(--brand-url);font-size:13px}
.brand-inner>.brand-copy{justify-self:end;text-align:right}
@media(max-width:768px){.brand-inner{grid-template-columns:auto minmax(0,1fr);gap:12px}.brand-center{justify-self:end;gap:8px}.brand-inner>.brand-copy{grid-column:1/-1;justify-self:end}.brand-center .brand-url{font-size:13px}}

/* Journal: full-width list with portfolio-style controls. */
.blog-layout{display:block}
.blog-toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px;min-height:42px}
.blog-filter{display:flex;align-items:center;gap:12px;min-width:0}
.blog-select-wrap{display:flex;align-items:center;position:relative}
.blog-select-wrap select{appearance:none;border:0;border-radius:0;background:transparent;color:var(--hub-fg);font:inherit;font-size:18px;font-weight:600;letter-spacing:-.03em;padding:8px 30px 8px 0;cursor:pointer;max-width:210px}
.blog-select-wrap svg{position:absolute;right:4px;width:18px;height:18px;pointer-events:none;fill:none;stroke:var(--hub-muted);stroke-width:1.5}
.blog-result-count{color:var(--hub-muted);font-size:18px;white-space:nowrap}
.blog-search-control{display:flex;position:relative}
.blog-search-control summary{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;cursor:pointer;color:var(--hub-muted);list-style:none}
.blog-search-control summary::-webkit-details-marker{display:none}
.blog-search-control summary:hover,.blog-search-control[open] summary{background:var(--hub-soft);color:var(--hub-fg)}
.blog-search-control summary svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}
.blog-search-control[open]{display:flex;align-items:center}
.blog-search-control form{position:absolute;right:52px;top:0;display:flex;align-items:center;width:260px;height:42px;background:var(--hub-bg);border-bottom:1px solid var(--hub-line)}
.blog-search-control input{width:100%;min-width:0;background:none;border:0;color:var(--hub-fg);font:inherit;font-size:13px;padding:8px}
.blog-search-control button{background:none;border:0;color:var(--hub-fg);font:inherit;font-size:20px;padding:8px;cursor:pointer}
.blog-search-result{display:flex;gap:18px;align-items:center;font-size:13px;color:var(--hub-muted);margin-bottom:20px}.blog-search-result a{font-size:11px}
.blog-select-wrap select:focus-visible,.blog-search-control summary:focus-visible{outline:2px solid var(--hub-red);outline-offset:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@media(max-width:768px){.blog-toolbar{gap:12px;margin-bottom:20px;flex-wrap:wrap}.blog-select-wrap select{max-width:160px;font-size:16px}.blog-result-count{font-size:16px}.blog-search-control[open]{width:100%;justify-content:flex-end}.blog-search-control[open] form{left:0;right:52px;width:auto}}

/* Immersive, horizontally paged app launcher. */
.tools-launcher .hub-main{padding-bottom:0}
.tools-launcher .section-heading{padding:24px 0 18px;align-items:center}
.tools-launcher .section-heading h1{font-size:clamp(32px,4vw,56px);margin:10px 0}
.tools-launcher .section-heading h1 br{display:none}
.tools-launcher .section-heading .lead,.tools-launcher .section-index,.tools-launcher .below-note{display:none}
.tools-launcher .app-desktop{border:0;border-radius:0;background:radial-gradient(ellipse at 50% 60%,var(--hub-soft),transparent 70%);box-shadow:none;min-height:0}
.tools-launcher .desktop-caption{padding:12px 0}
.app-pages{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;touch-action:pan-x pan-y;cursor:grab}
.app-pages::-webkit-scrollbar{display:none}.app-pages:active{cursor:grabbing}
.app-screen{flex:0 0 100%;min-width:0;scroll-snap-align:start;scroll-snap-stop:always;display:flex;align-items:center;min-height:clamp(330px,50svh,650px)}
.tools-launcher .app-grid{width:100%;grid-template-columns:repeat(6,minmax(0,1fr));gap:36px;padding:40px 24px}
.tools-launcher .app-icon{width:clamp(88px,9vw,140px);height:clamp(88px,9vw,140px);border-radius:26%}
.tools-launcher .app-item{user-select:none;-webkit-user-drag:none}
.tools-launcher .app-icon img{pointer-events:none;-webkit-user-drag:none}
.launcher-controls{display:flex;align-items:center;justify-content:center;gap:30px;padding:12px 0 24px}
.launcher-controls>button{width:42px;height:42px;border:0;border-radius:50%;background:var(--hub-soft);color:var(--hub-fg);font:inherit;cursor:pointer}
.launcher-controls>button:disabled{opacity:.25;cursor:default}
.launcher-dots{display:flex;gap:12px}.launcher-dots button{width:8px;height:8px;padding:0;border:0;border-radius:50%;background:var(--hub-muted);opacity:.3;cursor:pointer}.launcher-dots button[aria-current]{opacity:1;background:var(--hub-fg)}
.tools-launcher .desktop-bottom{padding:16px 0;border:0}
@media(max-width:768px){.tools-launcher .app-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 20px;padding:32px 12px}.app-screen{min-height:52svh}.tools-launcher .app-icon{width:88px;height:88px}.tools-launcher .desktop-caption>span:last-child{font-size:9px}.tools-launcher .section-heading{padding-top:16px}.launcher-controls{padding-bottom:12px}}

/* Launcher spans the header's content width; title keeps its existing alignment. */
.tools-launcher .hub-main{width:100%}
.tools-launcher .section-heading{max-width:calc(1320px - 2 * clamp(24px,4.7vw,72px));margin-left:auto;margin-right:auto}
.tools-launcher .app-icon{border:0;box-shadow:0 12px 28px #0003}
.tools-launcher .app-icon:has(>img){background:transparent}
.tools-launcher .app-item:hover .app-icon,.tools-launcher .app-item:focus-visible .app-icon{box-shadow:0 18px 30px #0004}
.tools-launcher .app-placeholder .app-icon,.tools-launcher .app-placeholder:hover .app-icon{box-shadow:0 6px 18px #0002}

/* Shared page title baseline from TOOL. */
.section-heading{padding:24px 0 18px;align-items:center}
.section-heading h1{font-size:clamp(32px,4vw,56px);font-weight:650;letter-spacing:-.055em;line-height:1.15;margin:10px 0}
@media(max-width:768px){.section-heading{padding-top:16px}}

.home-blog-action{display:flex;justify-content:flex-end;padding:8px clamp(24px,4.7vw,72px) 18px;flex-shrink:0}
.home-blog-action a{display:inline-flex;align-items:center;gap:20px;color:var(--hub-fg);font-family:Pretendard,'Noto Sans KR',sans-serif;font-size:13px;line-height:1.4;text-decoration:none;border:1px solid var(--hub-line);border-radius:24px;padding:11px 18px}
.home-blog-action a:hover{background:var(--hub-soft)}.home-blog-action a:focus-visible{outline:2px solid var(--hub-red);outline-offset:4px}

/* Separate desktop navigation from theme controls. */
@media(min-width:1201px){.hub-header{column-gap:72px}}
@media(min-width:801px) and (max-width:1200px){.hub-header{column-gap:44px!important}}

/* One introduction layout for BLOG, TOOL and ECT. */
.hub .section-heading{display:grid;grid-template-columns:minmax(0,1fr) 150px;align-items:center;gap:24px;padding:24px 0 32px;margin-top:0;margin-bottom:28px;border:0}
.hub .section-heading .eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;line-height:1.5;margin:0}
.hub .section-heading h1{font-size:clamp(32px,4vw,56px);font-weight:650;letter-spacing:-.055em;line-height:1.15;margin:10px 0}
.hub .section-heading .lead{display:block;font-size:15px;line-height:1.8;font-weight:400;letter-spacing:normal;min-height:54px;margin:0}
.hub .section-heading .section-index{display:flex;align-items:flex-end;font-size:10px;letter-spacing:.1em;max-width:none;padding:0;white-space:nowrap}
.hub .section-heading .section-index>span{font-size:76px;line-height:1.1;font-weight:300;letter-spacing:-.06em;margin-bottom:10px}
@media(max-width:768px){.hub .section-heading{grid-template-columns:minmax(0,1fr);gap:0;padding:16px 0 24px;margin-bottom:20px}.hub .section-heading .section-index{display:none}.hub .section-heading .lead{font-size:13px;min-height:46.8px}}