/* Security-only adapter. Raster watermarks already exist; no duplicate text overlays. */
main.kbs[data-kbooks-track="security"],#ksrViewport{
 -webkit-user-select:none;user-select:none;-webkit-touch-callout:none;
}
main.kbs[data-kbooks-track="security"] img,#ksrViewport img{
 -webkit-user-select:none;user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none;
}
main.kbs[data-kbooks-track="security"] input,
main.kbs[data-kbooks-track="security"] textarea,
main.kbs[data-kbooks-track="security"] select,
main.kbs[data-kbooks-track="security"] [contenteditable="true"],
main.kbs[data-kbooks-track="security"] [contenteditable=""],
main.kbs[data-kbooks-track="security"] [data-kbs-allow-copy],
main.kbs[data-kbooks-track="security"] .kbooks-allow-copy{
 -webkit-user-select:text!important;user-select:text!important;-webkit-touch-callout:default!important;
}
.kbs .kbs-protection-note{padding:12px 0;margin:18px 0;color:#63767c;font-size:12px;line-height:1.65;border-top:1px solid #dce5e5}
#kbsProtectNotice{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);width:max-content;max-width:calc(100vw - 32px);padding:12px 18px;z-index:2147483000;background:#173946;color:#fff;border-radius:6px;box-sizing:border-box;font:14px/1.65 "Malgun Gothic",sans-serif;text-align:center;opacity:0;pointer-events:none;transition:opacity .15s}
#kbsProtectNotice.is-visible{opacity:1}
/* Loaded only on information-security pages. Works even when JS is disabled. */
@media print{
 html,body{margin:0!important;padding:0!important;height:auto!important;min-height:0!important;background:#fff!important;overflow:visible!important}
 body>*{display:none!important}
 body::before{display:block!important;content:"K-BOOKS · k-books.kr\A이 콘텐츠는 무료 웹 열람용입니다.\A무단 복제·인쇄·재배포를 제한합니다."!important;white-space:pre-line!important;color:#222!important;font:14pt/1.8 sans-serif!important;padding:24mm 18mm!important}
 body::after{display:none!important}
}