.sub-visual{
    position:relative;
    overflow:hidden;
    padding:56px 0 48px;
    background:
        linear-gradient(90deg,rgba(0,105,170,.96) 0 68%,rgba(6,24,69,.96) 68% 100%),
        url('/images/poster.jpg') center 34%/cover no-repeat;
    color:#fff;
    border-bottom:4px solid var(--orange);
}
.sub-visual::before{
    content:"";
    position:absolute;
    inset:0;
    background:
        linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px),
        linear-gradient(0deg,rgba(255,255,255,.08) 1px,transparent 1px);
    background-size:44px 44px;
    pointer-events:none;
}
.sub-visual::after{
    content:"";
    position:absolute;
    right:0;
    top:0;
    width:34%;
    height:100%;
    background:rgba(255,255,255,.08);
    clip-path:polygon(24% 0,100% 0,100% 100%,0 100%);
    pointer-events:none;
}
.sub-visual .container{position:relative;z-index:1;text-align:center}
.breadcrumb{margin:0 0 12px;color:rgba(255,255,255,.78);font-weight:900}
.sub-visual h2{margin:0;font-size:clamp(36px,5vw,56px);font-weight:950;letter-spacing:-.05em}
.sub-visual p:not(.breadcrumb){margin:10px auto 0;max-width:760px;color:rgba(255,255,255,.84);font-size:18px;font-weight:800}

.content-section{padding:54px 0 78px;background:#f5f7fb}
.page-tabs{
    display:flex;
    justify-content:center;
    gap:8px;
    margin:-28px auto 38px;
    position:relative;
    z-index:2;
    flex-wrap:wrap;
}
.page-tabs a{
    min-width:156px;
    padding:14px 18px;
    border:2px solid var(--deep);
    background:#fff;
    color:var(--deep);
    text-align:center;
    font-weight:950;
    box-shadow:5px 5px 0 rgba(6,24,69,.08);
}
.page-tabs a.active{background:var(--deep);color:#fff;border-color:var(--deep)}
.page-tabs a:hover{background:#eef5fb;color:var(--blue)}
.page-card{
    padding:34px;
    background:#fff;
    border:2px solid #d7e1ec;
    box-shadow:var(--shadow);
}

/* overview.php */
#overview_page.overview-layout{
    display:grid;
    grid-template-columns:minmax(260px,390px) 1fr;
    gap:34px;
    align-items:start;
}
#overview_page .overview-poster{
    overflow:hidden;
    padding:10px;
    background:#fff;
    border:3px solid var(--deep);
    box-shadow:var(--strong-shadow);
}
#overview_page .overview-poster img{display:block;width:100%;height:auto}
#overview_page .overview-info{min-width:0}
#overview_page .overview-table{width:100%;border-collapse:separate;border-spacing:0 12px;table-layout:auto}
#overview_page .overview-table caption{
    position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);border:0;
}
#overview_page .overview-table th{
    width:148px;
    padding:0 18px 0 0;
    vertical-align:middle;
    text-align:center;
    background:transparent;
    border:0;
}
#overview_page .overview-table td{
    padding:12px 0;
    color:#1f2e56;
    font-size:18px;
    font-weight:850;
    line-height:1.55;
    vertical-align:middle;
    word-break:keep-all;
    border-bottom:1px solid #e5ecf4;
}
#overview_page .overview-table td small{display:inline-block;margin-top:4px;font-size:14px;font-weight:850;color:#44516b}
#overview_page .overview-label{
    display:flex;
    align-items:center;
    justify-content:center;
    width:148px;
    min-height:54px;
    padding:0 12px;
    border:2px solid var(--deep);
    background:#f2f7fc;
    color:var(--deep);
    font-size:17px;
    font-weight:950;
    line-height:1.3;
    box-sizing:border-box;
    white-space:nowrap;
}
#overview_page .overview-program-row th{vertical-align:top}
#overview_page .overview-program-row .overview-label{min-height:164px;align-items:flex-start;padding-top:16px}
#overview_page .program-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:0}
#overview_page .program-list span{
    display:flex;
    align-items:center;
    min-height:56px;
    padding:14px 16px;
    border:1px solid #d5e2ef;
    border-left:6px solid var(--blue);
    background:#f4f9fd;
    color:var(--deep);
    font-weight:900;
    line-height:1.4;
    word-break:keep-all;
    box-sizing:border-box;
}

/* location.php */
.map-card{overflow:hidden;border:2px solid #d7e1ec;box-shadow:var(--shadow);background:#fff}
.map-placeholder{min-height:360px;display:grid;place-items:center;text-align:center;background:linear-gradient(135deg,#e5f5ff,#f8fbff)}
.map-placeholder strong{display:block;color:var(--deep);font-size:28px;font-weight:950;margin-bottom:8px}
.map-placeholder p{margin:0;color:var(--muted);font-weight:800}
.location-info{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.info-box{padding:24px;background:#fff;border:2px solid #d7e1ec;box-shadow:var(--shadow)}
.info-box h3{margin:0 0 10px;color:var(--deep);font-size:22px;font-weight:950}
.info-box p{margin:0;color:#4a5874;font-weight:800}
.kakao-map-wrap{position:relative;width:100%;height:460px;overflow:hidden;background:#f5f5f5}
#kakaoMap{width:100%;height:100%}
.kakao-map-fallback{display:flex;align-items:center;justify-content:center;min-height:360px;padding:40px 20px;text-align:center;background:#f5f5f5}
.kakao-map-fallback strong{display:block;margin-bottom:10px;font-size:20px;color:#111}
.kakao-map-fallback p{margin:0;color:#555;line-height:1.6}
.kakao-map-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;justify-content:center}
.kakao-map-info{padding:10px 14px;font-size:14px;line-height:1.45;color:#111;white-space:nowrap}
.kakao-map-info strong{display:block;margin-bottom:4px;font-size:15px}
.kakao-map-info span{display:block;color:#555}

/* ready / schedule / download / counsel */
.ready-box{
    padding:52px 24px;
    background:linear-gradient(90deg,#06245f,#12307a);
    color:#fff;
    text-align:center;
    border-left:10px solid var(--orange);
    box-shadow:var(--strong-shadow);
}
.ready-mark{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    margin-bottom:18px;
    padding:8px 16px;
    border:1px solid rgba(255,255,255,.34);
    background:rgba(255,255,255,.12);
    font-weight:950;
    color:#fff;
}
.ready-box h3{margin:0 0 10px;font-size:34px;font-weight:950;letter-spacing:-.04em}
.ready-box p{margin:0;color:rgba(255,255,255,.78);font-weight:800;font-size:18px}
.schedule-list{display:grid;gap:12px;max-width:760px;margin:28px auto 0}
.schedule-item{
    display:grid;
    grid-template-columns:120px 1fr;
    gap:16px;
    align-items:center;
    padding:16px 18px;
    background:#fff;
    border:2px solid #d7e1ec;
    box-shadow:var(--shadow);
}
.schedule-item strong{color:var(--blue);font-weight:950}
.schedule-item span{color:var(--deep);font-weight:850}
.download-page{max-width:760px;margin:0 auto;text-align:center}
.download-card{padding:38px;background:#fff;border:2px solid #d7e1ec;box-shadow:var(--shadow)}
.download-card img{max-width:320px;border:3px solid var(--deep);box-shadow:var(--strong-shadow);margin-bottom:22px}
.download-card h3{margin:0 0 10px;color:var(--deep);font-size:30px;font-weight:950}
.download-card p{margin:0 0 24px;color:var(--muted);font-weight:800}
.admin-link-note{margin-top:20px;text-align:center;color:var(--muted);font-size:14px}
.counsel-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.counsel-card{display:block;padding:24px;background:#fff;border:2px solid #d7e1ec;box-shadow:var(--shadow)}
.counsel-card h3{margin:0 0 10px;color:var(--deep);font-size:22px;font-weight:950}
.counsel-card p{margin:0;color:var(--muted);font-weight:800}
.notice-callout{
    margin-top:20px;
    padding:18px 20px;
    border-left:6px solid var(--orange);
    background:#fff4ee;
    color:#793a20;
    font-weight:850;
}

@media (max-width:900px){
    .content-section{padding:42px 0 62px}
    #overview_page.overview-layout{grid-template-columns:1fr;gap:26px}
    #overview_page .overview-poster{max-width:360px;margin:0 auto}
    #overview_page .overview-table{border-spacing:0 10px}
    #overview_page .overview-table th{width:116px;padding-right:12px}
    #overview_page .overview-label{width:116px;min-height:50px;font-size:15px;padding:0 8px}
    #overview_page .overview-table td{font-size:16px;line-height:1.5}
    #overview_page .overview-table td small{font-size:13px}
    #overview_page .overview-program-row .overview-label{min-height:154px;padding-top:14px}
    #overview_page .program-list,.location-info,.counsel-steps{grid-template-columns:1fr}
    #overview_page .program-list span{min-height:50px;padding:12px 14px}
    .schedule-item{grid-template-columns:1fr;gap:4px}
    .page-card{padding:22px}
}
@media (max-width:768px){
    .kakao-map-wrap{height:360px}
    .kakao-map-info{max-width:220px;white-space:normal}
}
@media (max-width:520px){
    .page-tabs{display:grid;grid-template-columns:1fr;gap:8px;margin-top:-18px}
    .page-tabs a{width:100%;min-width:0}
    .sub-visual{padding:42px 0 38px}
    .sub-visual p:not(.breadcrumb){font-size:16px}
    #overview_page .overview-table,
    #overview_page .overview-table tbody,
    #overview_page .overview-table tr,
    #overview_page .overview-table th,
    #overview_page .overview-table td{display:block;width:100%}
    #overview_page .overview-table{border-spacing:0}
    #overview_page .overview-table tr{margin-bottom:16px}
    #overview_page .overview-table th{padding:0;margin-bottom:8px}
    #overview_page .overview-label{width:100%;min-height:46px;justify-content:center}
    #overview_page .overview-program-row .overview-label{min-height:46px;align-items:center;padding-top:0}
    #overview_page .overview-table td{padding:0 0 12px;font-size:15px}
    .ready-box h3{font-size:28px}
    .download-card{padding:26px}
}