/* 한글 줄바꿈 */
h1,h2,h3,h4,p,li,td,th{word-break:keep-all;overflow-wrap:break-word}
.mono,code,pre{word-break:normal}
/* imai 코퍼릿 표준 헤더/풋터 — immersivecast.com 일치 (공유) */
.site-header{position:sticky;top:0;z-index:200;background:rgba(10,15,24,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,212,255,.10)}
.site-header .sh-wrap{max-width:1152px;margin:0 auto;padding:0 24px;height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.site-header .sh-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:800;font-size:15px;letter-spacing:.02em;flex:none}
.site-header .sh-brand img{height:40px;width:auto;filter:drop-shadow(0 4px 8px rgba(0,0,0,.4))}
.site-header .sh-nav{display:flex;align-items:center;gap:22px}
.site-header .sh-nav a{color:#cbd5e1;text-decoration:none;font-size:14px;font-weight:500;transition:color .2s;white-space:nowrap}
.site-header .sh-nav a:hover{color:#4ddbff}
.site-header .sh-nav a.active{color:#00D4FF;font-weight:700}
.site-header .sh-cta{display:inline-flex;align-items:center;padding:8px 16px;border-radius:999px;font-size:13px;font-weight:700;color:#fff;text-decoration:none;background:linear-gradient(135deg,#00D4FF,#3264F0);box-shadow:0 4px 14px rgba(0,212,255,.25);flex:none}

  @media(max-width:900px){
    
    .site-header .sh-nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:rgba(10,15,24,.98);border-bottom:1px solid rgba(0,212,255,.15);padding:6px 0}
    .site-header.open .sh-nav{display:flex}
    .site-header .sh-nav a{padding:13px 24px;width:100%}
  }

.site-footer{background:#0b1120;color:#cbd5e1;border-top:1px solid rgba(255,255,255,.07);font-size:14px;font-family:-apple-system,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;margin-top:56px}
.site-footer *{box-sizing:border-box}
.site-footer .sf-wrap{max-width:1152px;margin:0 auto;padding:52px 24px 8px}
.site-footer .sf-top{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:40px}
.site-footer .sf-brand-col>a{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:800;font-size:17px;margin-bottom:14px}
.site-footer .sf-brand-col img{height:38px;width:auto}
.site-footer .sf-brand-col p{color:#94a3b8;font-size:13.5px;line-height:1.7;max-width:36ch;margin:0}
.site-footer .sf-col h4{color:#fff;font-size:13px;font-weight:700;margin:2px 0 14px;letter-spacing:.02em}
.site-footer .sf-col a{display:block;color:#94a3b8;text-decoration:none;font-size:13.5px;margin-bottom:10px;transition:color .2s}
.site-footer .sf-col a:hover{color:#4ddbff}
.site-footer .sf-company{max-width:1152px;margin:36px auto 0;padding:24px 24px 0;border-top:1px solid rgba(255,255,255,.08);color:#94a3b8;font-size:13px;line-height:1.8}
.site-footer .sf-company b{color:#e2e8f0}
.site-footer .sf-bottom{border-top:1px solid rgba(255,255,255,.06);margin-top:20px}
.site-footer .sf-bottom .in{max-width:1152px;margin:0 auto;padding:20px 24px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;color:#64748b;font-size:12.5px}
@media(max-width:900px){.site-footer .sf-top{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.site-footer .sf-top{grid-template-columns:1fr}}
@media print{.site-header{position:static}}