/* ===== Manufacturing site template — public styles ===== */
:root{
  --primary:#0f2f57; --accent:#e8590c;
  --ink:#141a22; --ink-2:#3d4652; --muted:#6b7480; --line:#e4e8ee; --bg-soft:#f5f7fa; --white:#fff;
  --radius:14px; --radius-sm:8px; --shadow:0 10px 30px rgba(15,30,60,.08); --shadow-lg:0 24px 60px rgba(15,30,60,.16);
  --header-h:84px; --container:1280px;
  --font:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:#fff;font-size:16px;line-height:1.65;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;line-height:1.3;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:-999px;top:0;background:var(--primary);color:#fff;padding:10px 16px;z-index:999}
.skip-link:focus{left:0}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;height:var(--header-h);background:#fff;border-bottom:1px solid var(--line);transition:background .3s,border-color .3s,box-shadow .3s,color .3s}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(15,30,60,.08)}
.is-home .site-header{position:fixed;left:0;right:0;background:transparent;border-color:transparent;color:#fff}
.is-home .site-header.is-scrolled,.is-home .site-header:hover,.is-home .site-header.is-open{background:#fff;color:var(--ink);border-color:var(--line)}
.header-inner{height:100%;display:flex;align-items:center;gap:32px}
.logo{display:flex;flex-direction:column;justify-content:center;line-height:1.1;flex-shrink:0}
.logo-text{font-size:24px;font-weight:800;letter-spacing:-.03em}
.logo-text b{color:var(--accent)}
.logo-sub{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;opacity:.65;margin-top:4px}
.logo img{max-height:44px;width:auto}
.logo .logo-img-light{display:none}
.gnb{flex:1;display:flex;justify-content:center}
.gnb>ul{display:flex;gap:4px}
.gnb>ul>li{position:relative}
.gnb>ul>li>a{display:flex;align-items:center;height:var(--header-h);padding:0 18px;font-weight:600;font-size:16.5px;position:relative}
.gnb>ul>li>a::after{content:"";position:absolute;left:18px;right:18px;bottom:22px;height:2px;background:var(--accent);transform:scaleX(0);transition:transform .25s}
.gnb>ul>li:hover>a::after,.gnb>ul>li.is-active>a::after,.gnb>ul>li:focus-within>a::after{transform:scaleX(1)}
.gnb .sub{position:absolute;top:calc(var(--header-h) - 10px);left:50%;transform:translate(-50%,8px);min-width:200px;background:#fff;color:var(--ink);border-radius:12px;box-shadow:var(--shadow-lg);padding:10px;opacity:0;visibility:hidden;transition:.22s;border:1px solid var(--line)}
.gnb li:hover>.sub,.gnb li:focus-within>.sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.gnb .sub a{display:block;padding:10px 14px;border-radius:8px;font-size:15px;color:var(--ink-2);white-space:nowrap}
.gnb .sub a:hover{background:var(--bg-soft);color:var(--primary)}
.header-util{display:flex;align-items:center;gap:14px;flex-shrink:0}
.lang-switch{display:flex;gap:2px;font-size:13px;font-weight:700}
.lang-switch a{padding:4px 6px;opacity:.5}
.lang-switch a.is-on{opacity:1}
.btn-cta{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;border-radius:999px;background:var(--accent);color:#fff;font-weight:700;font-size:15px;transition:transform .2s,box-shadow .2s}
.btn-cta:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(232,89,12,.35)}
.menu-toggle{display:none;width:44px;height:44px;border:0;background:none;color:inherit;padding:10px}
.menu-toggle span{display:block;height:2px;background:currentColor;margin:5px 0;border-radius:2px}

/* mobile drawer */
.m-drawer{position:fixed;inset:0;z-index:200;visibility:hidden}
.m-drawer.is-open{visibility:visible}
.m-drawer-dim{position:absolute;inset:0;background:rgba(10,20,35,.5);opacity:0;transition:.3s}
.m-drawer.is-open .m-drawer-dim{opacity:1}
.m-drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(86vw,380px);background:#fff;transform:translateX(100%);transition:transform .32s ease;display:flex;flex-direction:column}
.m-drawer.is-open .m-drawer-panel{transform:none}
.m-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}
.m-close{width:40px;height:40px;border:0;background:var(--bg-soft);border-radius:50%;font-size:22px;line-height:1}
.m-nav{flex:1;overflow-y:auto;padding:8px 0}
.m-nav>li{border-bottom:1px solid var(--line)}
.m-nav .m-row{display:flex;align-items:center}
.m-nav .m-row>a{flex:1;padding:16px 22px;font-weight:700;font-size:17px}
.m-acc{width:56px;height:56px;border:0;background:none;position:relative}
.m-acc::before,.m-acc::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--ink);transform:translate(-50%,-50%);transition:.25s}
.m-acc::after{transform:translate(-50%,-50%) rotate(90deg)}
li.is-open .m-acc::after{transform:translate(-50%,-50%) rotate(0)}
.m-sub{display:none;background:var(--bg-soft);padding:6px 0}
li.is-open>.m-sub{display:block}
.m-sub a{display:block;padding:11px 34px;color:var(--ink-2);font-size:15px}
.m-drawer-foot{padding:18px 20px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;justify-content:space-between}

/* ---------- buttons / common ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;border:1.5px solid transparent;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{filter:brightness(1.15)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{box-shadow:0 10px 24px rgba(232,89,12,.35);transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-line{border-color:var(--line);color:var(--ink);background:#fff}
.btn-line:hover{border-color:var(--primary);color:var(--primary)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.arrow{display:inline-block;transition:transform .2s}
a:hover .arrow{transform:translateX(4px)}
.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.2em;color:var(--accent);text-transform:uppercase;margin-bottom:14px}
.sec{padding:120px 0}
.sec-soft{background:var(--bg-soft)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px}
.sec-title{font-size:clamp(28px,3.4vw,44px);font-weight:800}
.sec-desc{color:var(--muted);margin-top:14px;font-size:17px;max-width:620px}
.more-link{font-weight:700;color:var(--primary);display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
.tag{display:inline-block;font-size:12.5px;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(15,47,87,.07);color:var(--primary)}
.empty{padding:80px 0;text-align:center;color:var(--muted)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- hero ---------- */
.hero{position:relative;height:100vh;min-height:620px;max-height:980px;color:#fff;overflow:hidden;background:var(--primary)}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease;visibility:hidden}
.hero-slide.is-active{opacity:1;visibility:visible}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.08);transition:transform 7s ease-out}
.hero-slide.is-active .hero-bg{transform:scale(1)}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,16,32,.86) 0%,rgba(6,16,32,.55) 45%,rgba(6,16,32,.15) 100%)}
.hero-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:var(--header-h)}
.hero-content>*{opacity:0;transform:translateY(30px);transition:opacity .9s ease,transform .9s ease}
.hero-slide.is-active .hero-content>*{opacity:1;transform:none}
.hero-slide.is-active .hero-content>*:nth-child(2){transition-delay:.15s}
.hero-slide.is-active .hero-content>*:nth-child(3){transition-delay:.3s}
.hero-slide.is-active .hero-content>*:nth-child(4){transition-delay:.45s}
.hero h1{font-size:clamp(36px,5.6vw,76px);font-weight:800;line-height:1.16;letter-spacing:-.035em;max-width:900px}
.hero p.hero-sub{font-size:clamp(16px,1.6vw,20px);opacity:.85;margin-top:22px;max-width:640px}
.hero-btns{display:flex;gap:12px;margin-top:40px;flex-wrap:wrap}
.hero-ctrl{position:absolute;z-index:3;left:0;right:0;bottom:56px}
.hero-ctrl .container{display:flex;align-items:center;gap:24px}
.hero-count{font-weight:700;font-size:15px;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.hero-count b{font-size:22px}
.hero-bars{display:flex;gap:8px}
.hero-bars button{width:56px;height:3px;border:0;background:rgba(255,255,255,.3);padding:0;position:relative;overflow:hidden}
.hero-bars button i{position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left}
.hero-bars button.is-active i{animation:heroBar var(--hero-interval,6s) linear forwards}
.hero.is-paused .hero-bars button.is-active i{animation-play-state:paused}
@keyframes heroBar{to{transform:scaleX(1)}}
.hero-arrows{display:flex;gap:8px;margin-left:auto}
.hero-arrows button{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:transparent;color:#fff;font-size:18px;transition:.2s}
.hero-arrows button:hover{background:#fff;color:var(--ink)}
.scroll-cue{position:absolute;z-index:3;right:40px;bottom:50px;writing-mode:vertical-rl;font-size:11px;letter-spacing:.3em;opacity:.7;display:flex;align-items:center;gap:12px}
.scroll-cue::after{content:"";width:1px;height:60px;background:linear-gradient(#fff,transparent);animation:cue 2s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- stats ---------- */
.stats-wrap{position:relative;z-index:5;margin-top:-70px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.stat{padding:38px 28px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat-num{font-size:clamp(30px,3.4vw,46px);font-weight:800;color:var(--primary);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.stat-num small{font-size:.5em;color:var(--accent);margin-left:2px}
.stat-label{color:var(--muted);font-weight:600;margin-top:6px;font-size:15px}

/* ---------- about intro ---------- */
.about-intro{display:grid;grid-template-columns:1.05fr 1fr;gap:80px;align-items:center}
.about-media{position:relative}
.about-media img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:var(--radius)}
.about-media::before{content:"";position:absolute;left:-24px;bottom:-24px;width:60%;height:60%;border:2px solid var(--accent);border-radius:var(--radius);z-index:-1}
.about-body .sec-title{margin-bottom:24px}
.about-body p{color:var(--ink-2);font-size:17px;margin-bottom:34px;white-space:pre-line}

/* ---------- business cards ---------- */
.biz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.biz-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:30px;isolation:isolate}
.biz-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .7s}
.biz-card::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(6,16,32,.05) 20%,rgba(6,16,32,.88) 100%);transition:.4s}
.biz-card:hover img{transform:scale(1.07)}
.biz-card:hover::before{background:linear-gradient(180deg,rgba(15,47,87,.35) 0%,rgba(15,47,87,.95) 100%)}
.biz-no{font-size:14px;font-weight:800;color:var(--accent);margin-bottom:10px;letter-spacing:.1em}
.biz-card h3{font-size:24px;font-weight:800}
.biz-card p{font-size:15px;opacity:.82;margin-top:10px;max-height:0;overflow:hidden;transition:max-height .45s}
.biz-card:hover p,.biz-card:focus p{max-height:120px}
.biz-card .arrow-circle{position:absolute;top:24px;right:24px;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;transition:.3s}
.biz-card:hover .arrow-circle{background:var(--accent);border-color:var(--accent)}

/* ---------- product / gallery cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px 22px}
.card-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.p-card{display:block;group:card}
.p-thumb{position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);border:1px solid var(--line)}
.p-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.p-card:hover .p-thumb img{transform:scale(1.06)}
.p-thumb .p-view{position:absolute;inset:0;display:grid;place-items:center;background:rgba(15,47,87,.55);color:#fff;font-weight:700;opacity:0;transition:.3s}
.p-card:hover .p-view{opacity:1}
.p-body{padding:16px 4px 0}
.p-body h3{font-size:18px;font-weight:700;margin-top:8px}
.p-body p{color:var(--muted);font-size:14.5px;margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cert-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.cert-card .p-thumb{aspect-ratio:3/4;background:#fff}
.cert-card .p-thumb img{object-fit:contain;padding:10px}
.cert-card h3{font-size:16px;text-align:center}
.cert-card .p-body{text-align:center}

/* ---------- facility band ---------- */
.sec-dark{background:var(--primary);color:#fff;overflow:hidden;position:relative}
.sec-dark::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px;pointer-events:none}
.sec-dark .sec-desc{color:rgba(255,255,255,.7)}
.sec-dark .more-link{color:#fff}
.fac-layout{display:grid;grid-template-columns:340px 1fr;gap:56px;align-items:start;position:relative}
.fac-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:18px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.3) transparent}
.fac-card{flex:0 0 320px;scroll-snap-align:start;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);overflow:hidden;transition:.3s}
.fac-card:hover{background:rgba(255,255,255,.12);transform:translateY(-4px)}
.fac-card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.fac-card div{padding:22px}
.fac-card h3{font-size:19px}
.fac-card p{font-size:14.5px;opacity:.7;margin-top:8px}
.fac-nav{display:flex;gap:8px;margin-top:32px}
.fac-nav button{width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:none;color:#fff;font-size:18px}
.fac-nav button:hover{background:#fff;color:var(--primary)}

/* ---------- notice + cta ---------- */
.nc-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px}
.notice-mini{border-top:2px solid var(--ink)}
.notice-mini li a{display:flex;justify-content:space-between;gap:20px;padding:20px 4px;border-bottom:1px solid var(--line);transition:.2s}
.notice-mini li a:hover{color:var(--primary);padding-left:10px}
.notice-mini time{color:var(--muted);font-size:14px;white-space:nowrap}
.cta-box{background:linear-gradient(135deg,var(--accent),#c2410c);border-radius:var(--radius);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;position:relative;overflow:hidden}
.cta-box::after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;border:40px solid rgba(255,255,255,.08);right:-90px;bottom:-110px}
.cta-box h3{font-size:30px;font-weight:800}
.cta-box p{opacity:.88;margin-top:12px;white-space:pre-line}
.cta-phone{font-size:30px;font-weight:800;letter-spacing:-.02em}
.cta-box .btn{background:#fff;color:var(--accent);align-self:flex-start}

/* ---------- sub visual ---------- */
.subvisual{position:relative;padding:110px 0 90px;color:#fff;background:var(--primary);overflow:hidden}
.subvisual-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.35}
.subvisual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:48px 48px}
.subvisual::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(232,89,12,.35),transparent 70%)}
.subvisual .container{position:relative;z-index:2}
.subvisual h1{font-size:clamp(32px,4.4vw,54px);font-weight:800}
.subvisual p{margin-top:14px;opacity:.82;font-size:18px;max-width:700px}
.breadcrumb{display:flex;gap:10px;font-size:14px;opacity:.75;margin-bottom:18px;flex-wrap:wrap}
.breadcrumb span+span::before{content:"›";margin-right:10px}
.subnav{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:var(--header-h);z-index:50}
.subnav ul{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.subnav ul::-webkit-scrollbar{display:none}
.subnav a{display:block;padding:18px 18px;font-weight:600;color:var(--muted);white-space:nowrap;border-bottom:2px solid transparent}
.subnav a.is-on,.subnav a:hover{color:var(--primary);border-color:var(--primary)}
.page-body{padding:90px 0 120px}

/* ---------- rich content (editor output) ---------- */
.prose{font-size:17px;color:var(--ink-2);line-height:1.85}
.prose h2{font-size:28px;color:var(--ink);margin:48px 0 18px}
.prose h3{font-size:22px;color:var(--ink);margin:36px 0 14px}
.prose h4{font-size:18px;color:var(--ink);margin:28px 0 10px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose ul{list-style:disc}
.prose li{margin:4px 0}
.prose img{border-radius:var(--radius-sm);margin:20px 0;height:auto !important}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15.5px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:12px 14px;text-align:left}
.prose th{background:var(--bg-soft);color:var(--ink);font-weight:700}
.prose blockquote{margin:24px 0;padding:18px 24px;border-left:4px solid var(--accent);background:var(--bg-soft);border-radius:0 8px 8px 0}
.prose a{color:var(--primary);text-decoration:underline}
.prose>*:first-child{margin-top:0}
.prose iframe{max-width:100%}

/* ---------- about page ---------- */
.about-hero{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;margin-bottom:90px}
.about-hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.about-hero h2{font-size:clamp(28px,3.2vw,42px);font-weight:800;margin-bottom:22px;white-space:pre-line}
.about-hero .lead{font-size:18px;color:var(--ink-2);white-space:pre-line}

/* ---------- section detail (business/facility) ---------- */
.section-detail .cover{width:100%;aspect-ratio:21/9;object-fit:cover;border-radius:var(--radius);margin-bottom:48px}
.section-detail h2.sd-title{font-size:clamp(26px,3vw,38px);font-weight:800}
.section-detail .sd-summary{font-size:19px;color:var(--ink-2);margin:16px 0 40px;padding-bottom:36px;border-bottom:1px solid var(--line)}
.sec-index{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.si-card{display:grid;grid-template-columns:44% 1fr;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s;background:#fff}
.si-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.si-card img{width:100%;height:100%;object-fit:cover;min-height:220px}
.si-card div{padding:30px}
.si-card h3{font-size:22px;margin:6px 0 12px}
.si-card p{color:var(--muted);font-size:15px}

/* ---------- board list ---------- */
.filter-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:40px}
.filter-tabs a{padding:10px 20px;border-radius:999px;border:1px solid var(--line);font-weight:600;font-size:15px;color:var(--ink-2);transition:.2s}
.filter-tabs a.is-on,.filter-tabs a:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.list-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;color:var(--muted);font-size:15px;gap:16px;flex-wrap:wrap}
.list-meta b{color:var(--ink)}
.pagination{display:flex;justify-content:center;gap:6px;margin-top:64px}
.pagination a,.pagination span{min-width:42px;height:42px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--line);font-weight:600;padding:0 8px}
.pagination .is-current{background:var(--primary);border-color:var(--primary);color:#fff}
.pagination a:hover{border-color:var(--primary);color:var(--primary)}

/* ---------- board detail ---------- */
.detail-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start}
.gallery-main{position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--bg-soft);cursor:zoom-in}
.gallery-main img{width:100%;height:100%;object-fit:contain}
.is-cert .gallery-main{aspect-ratio:3/4;background:#fff}
.gallery-cap{font-size:14px;color:var(--muted);margin-top:10px;min-height:20px}
.gallery-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.gallery-thumbs button{aspect-ratio:1;border-radius:10px;overflow:hidden;border:2px solid transparent;padding:0;background:var(--bg-soft);opacity:.65;transition:.2s}
.gallery-thumbs button.is-on{border-color:var(--primary);opacity:1}
.gallery-thumbs img{width:100%;height:100%;object-fit:cover}
.detail-info h1{font-size:clamp(26px,3vw,38px);font-weight:800;margin:12px 0 16px}
.detail-info .summary{font-size:17.5px;color:var(--ink-2);padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:28px;white-space:pre-line}
.detail-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px}
.detail-content{margin-top:80px;padding-top:56px;border-top:1px solid var(--line)}
.post-nav{margin-top:72px;border-top:2px solid var(--ink)}
.post-nav a,.post-nav div{display:flex;gap:20px;padding:18px 8px;border-bottom:1px solid var(--line);color:var(--ink-2)}
.post-nav b{width:60px;flex-shrink:0;color:var(--ink)}
.post-nav a:hover{color:var(--primary)}
.list-btn-wrap{text-align:center;margin-top:40px}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(5,10,20,.92);display:none;align-items:center;justify-content:center;padding:40px}
.lightbox.is-open{display:flex}
.lightbox img{max-width:100%;max-height:100%;object-fit:contain}
.lightbox button{position:absolute;top:20px;right:20px;width:48px;height:48px;border-radius:50%;border:0;background:#fff;font-size:24px}

/* ---------- notice ---------- */
.board-table{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.board-table th{font-size:15px;color:var(--muted);font-weight:600;padding:16px 10px;border-bottom:1px solid var(--line)}
.board-table td{padding:20px 10px;border-bottom:1px solid var(--line);text-align:center;color:var(--muted);font-size:15px}
.board-table td.t-title{text-align:left;color:var(--ink);font-size:16.5px;font-weight:500}
.board-table td.t-title a:hover{color:var(--primary)}
.badge-pin{display:inline-block;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:3px 9px;border-radius:6px}
.notice-head{border-top:2px solid var(--ink);border-bottom:1px solid var(--line);padding:32px 8px}
.notice-head h1{font-size:clamp(22px,2.6vw,30px);font-weight:700}
.notice-head .meta{color:var(--muted);font-size:14px;margin-top:12px;display:flex;gap:18px}
.notice-body{padding:48px 8px;border-bottom:1px solid var(--line)}

/* ---------- location ---------- */
.map-box{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:21/9;background:var(--bg-soft)}
.map-box iframe{width:100%;height:100%;border:0;display:block}
.loc-info{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:36px 0 64px}
.loc-item{padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.loc-item .ico{width:48px;height:48px;border-radius:12px;background:rgba(15,47,87,.08);display:grid;place-items:center;color:var(--primary);margin-bottom:18px}
.loc-item h3{font-size:15px;color:var(--muted);font-weight:600;margin-bottom:6px}
.loc-item p{font-size:18px;font-weight:700}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:360px 1fr;gap:64px;align-items:start}
.contact-aside{background:var(--primary);color:#fff;border-radius:var(--radius);padding:40px;position:sticky;top:calc(var(--header-h) + 90px)}
.contact-aside h2{font-size:26px;font-weight:800;margin-bottom:14px}
.contact-aside p{opacity:.8;white-space:pre-line}
.contact-aside dl{margin:32px 0 0}
.contact-aside dt{font-size:13px;opacity:.6;margin-top:18px}
.contact-aside dd{margin:4px 0 0;font-size:18px;font-weight:700}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 20px}
.form-row{display:flex;flex-direction:column;gap:8px}
.form-row.full{grid-column:1/-1}
.form-row label{font-weight:700;font-size:15px}
.form-row label .req{color:var(--accent);margin-left:3px}
.input,.select,.textarea{width:100%;height:54px;border:1px solid #d4dae3;border-radius:10px;padding:0 16px;font:inherit;font-size:16px;color:var(--ink);background:#fff;transition:border-color .2s,box-shadow .2s}
.textarea{height:auto;min-height:200px;padding:14px 16px;resize:vertical}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(15,47,87,.1)}
.consent-box{grid-column:1/-1;border:1px solid var(--line);border-radius:12px;padding:20px 22px;background:var(--bg-soft)}
.consent-box pre{font-family:inherit;white-space:pre-wrap;margin:0 0 14px;font-size:14px;color:var(--ink-2);max-height:140px;overflow:auto}
.check{display:flex;gap:10px;align-items:center;font-weight:700;cursor:pointer}
.check input{width:20px;height:20px;accent-color:var(--primary)}
.consent-box a{font-size:14px;color:var(--primary);text-decoration:underline;margin-left:auto}
.hp-field{position:absolute !important;left:-10000px !important;top:auto;width:1px;height:1px;overflow:hidden}
.form-submit{grid-column:1/-1;margin-top:10px}
.form-submit .btn{width:100%;height:60px;font-size:17px}
.alert{padding:16px 20px;border-radius:12px;margin-bottom:24px;font-weight:600}
.alert-error{background:#fff1f0;color:#b42318;border:1px solid #fecdca}
.alert-ok{background:#ecfdf3;color:#067647;border:1px solid #abefc6}
.done-box{text-align:center;padding:80px 20px;border:1px solid var(--line);border-radius:var(--radius)}
.done-box .ok-ico{width:76px;height:76px;border-radius:50%;background:#ecfdf3;color:#12b76a;display:grid;place-items:center;margin:0 auto 24px;font-size:36px}
.done-box h2{font-size:28px;margin-bottom:12px}
.done-box p{color:var(--muted);margin-bottom:32px}

/* ---------- footer ---------- */
.site-footer{background:#0b1726;color:rgba(255,255,255,.62);font-size:14.5px;padding:72px 0 40px}
.footer-top{display:flex;justify-content:space-between;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-logo .logo-text{color:#fff;font-size:24px}
.footer-logo img{max-height:42px;width:auto}
.footer-menu{display:flex;flex-wrap:wrap;gap:8px 28px}
.footer-menu a{color:rgba(255,255,255,.82);font-weight:600}
.footer-menu a:hover{color:#fff}
.footer-info{padding-top:32px;display:grid;grid-template-columns:1fr auto;gap:24px}
.footer-info p{display:flex;flex-wrap:wrap;gap:4px 18px;margin-bottom:6px}
.footer-info p span{white-space:nowrap}
.footer-info em{font-style:normal;color:rgba(255,255,255,.4);margin-right:6px}
.footer-links{display:flex;gap:18px;margin-bottom:16px}
.footer-links a.strong{color:#fff;font-weight:800}
.copyright{margin-top:24px;color:rgba(255,255,255,.4);font-size:13px}
.footer-cs{text-align:right}
.footer-cs .cs-phone{font-size:28px;font-weight:800;color:#fff;letter-spacing:-.02em}
.footer-cs .cs-label{font-size:13px;margin-bottom:4px}

/* floating */
.floating{position:fixed;right:24px;bottom:24px;z-index:90;display:flex;flex-direction:column;gap:10px}
.floating a,.floating button{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;box-shadow:var(--shadow-lg);border:0;transition:.25s}
.fl-contact{background:var(--accent);color:#fff}
.fl-call{background:var(--primary);color:#fff;display:none !important}
.fl-top{background:#fff;color:var(--ink);opacity:0;visibility:hidden}
.fl-top.is-show{opacity:1;visibility:visible}

/* 404 */
.nf{padding:160px 0;text-align:center}
.nf b{font-size:120px;font-weight:900;color:var(--primary);line-height:1;display:block;letter-spacing:-.05em}
.nf h1{margin:20px 0 10px}
.nf p{color:var(--muted);margin-bottom:32px}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .gnb>ul>li>a{padding:0 12px;font-size:15.5px}
  .gnb>ul>li>a::after{left:12px;right:12px}
  .card-grid{grid-template-columns:repeat(3,1fr)}
  .cert-grid{grid-template-columns:repeat(4,1fr)}
  .biz-grid{grid-template-columns:repeat(2,1fr)}
  .biz-card{aspect-ratio:4/3}
  .biz-card p{max-height:120px}
}
@media (max-width:1024px){
  :root{--header-h:70px}
  .gnb,.header-util .btn-cta{display:none}
  .menu-toggle{display:block}
  .header-util{margin-left:auto}
  .sec{padding:84px 0}
  .about-intro,.about-hero,.detail-grid,.contact-grid,.nc-grid,.fac-layout{grid-template-columns:1fr;gap:40px}
  .contact-aside{position:static}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .sec-index{grid-template-columns:1fr}
  .loc-info{grid-template-columns:1fr}
  .map-box{aspect-ratio:4/3}
  .scroll-cue{display:none}
  .subnav{top:var(--header-h)}
}
@media (max-width:720px){
  body{font-size:15px}
  .container{padding:0 18px}
  .logo-text{font-size:20px}
  .hero{height:88vh;min-height:540px}
  .hero-ctrl{bottom:32px}
  .hero-bars button{width:34px}
  .hero-arrows{display:none}
  .btn{height:48px;padding:0 22px;font-size:15px}
  .stats-wrap{margin-top:-48px}
  .stat{padding:26px 14px}
  .sec{padding:68px 0}
  .sec-head{flex-direction:column;align-items:flex-start;margin-bottom:32px}
  .card-grid,.card-grid.cols-3{grid-template-columns:repeat(2,1fr);gap:22px 12px}
  .cert-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .biz-grid{grid-template-columns:1fr}
  .biz-card{aspect-ratio:16/10}
  .p-body h3{font-size:16px}
  .p-body p{display:none}
  .fac-card{flex-basis:78vw}
  .si-card{grid-template-columns:1fr}
  .si-card img{min-height:0;aspect-ratio:16/9}
  .subvisual{padding:70px 0 56px}
  .page-body{padding:56px 0 80px}
  .form-grid{grid-template-columns:1fr}
  .footer-top,.footer-info{display:block}
  .footer-menu{margin-top:24px}
  .footer-cs{text-align:left;margin-top:24px}
  .board-table .hide-m{display:none}
  .cta-box{padding:32px}
  .cta-box h3{font-size:24px}
  .fl-call{display:grid !important}
  .floating{right:16px;bottom:16px}
  .gallery-thumbs{grid-template-columns:repeat(5,1fr);gap:6px}
  .prose{font-size:16px}
}

.stats-wrap.no-hero{margin-top:48px}
/* layout fixes */
.m-drawer{overflow:hidden}
.hero-ctrl{bottom:112px}
.scroll-cue{bottom:120px}
.footer-info p span{white-space:normal}
@media (max-width:720px){.hero-ctrl{bottom:78px}.hero-content{padding-bottom:90px}}
.fl-call{box-shadow:0 0 0 2px rgba(255,255,255,.85),var(--shadow-lg)}