/* Shared HKBCC header, footer and phone bar for pages outside the main app (articles, project records, minor works items, 404). Matches the main site header. */
.hk-top{position:sticky;top:0;z-index:35;display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0;padding:14px max(24px,calc((100vw - 1220px)/2));background:#fff;box-shadow:0 1px 0 #dce6f0;font:16px/1.7 Arial,'Microsoft JhengHei',sans-serif;color:#0b2f52;box-sizing:border-box;max-width:none;border:0}
.hk-top *,.hk-foot *,.hk-mbar *{box-sizing:border-box}
.hk-brand{display:flex;align-items:center;gap:14px;font-weight:700;color:#0b2f52!important;text-decoration:none!important;font-size:16px;line-height:1.4}
.hk-brand img{width:64px;height:64px;object-fit:contain;display:block;max-width:none;margin:0}
.hk-brand small{display:block;color:#4a5c70;font-size:10px;font-weight:400}
.hk-nav{display:flex;align-items:center;gap:16px;font-size:13px;white-space:nowrap;margin:0;padding:0}
.hk-nav a{color:#0b2f52!important;font-weight:700;text-decoration:none!important}
.hk-nav a:hover{color:#0c65b4!important}
.hk-nav a.hk-cta{display:inline-flex;align-items:center;justify-content:center;background:#079447;color:#fff!important;border-radius:8px;padding:9px 14px;box-shadow:0 8px 18px rgba(7,148,71,.18)}
.hk-menu-btn{display:none}
.hk-foot{position:relative;margin:40px 0 0;padding:42px max(24px,calc((100vw - 1128px)/2));background:linear-gradient(135deg,#092846,#123d64);color:#d5e2ef;font:13px/1.7 Arial,'Microsoft JhengHei',sans-serif;max-width:none}
.hk-foot:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,#0765b4,#079447)}
.hk-foot strong{display:block;font-size:19px;color:#fff;margin-bottom:6px}
.hk-foot p{margin:6px 0;max-width:none}
.hk-foot a{color:#b7ddfb;text-decoration:none}
.hk-foot a:hover{text-decoration:underline}
.hk-mbar{display:none}
@media(max-width:1050px){.hk-nav{gap:10px;font-size:12px}.hk-nav a.hk-cta{padding:8px 10px}}
@media(max-width:960px){.hk-nav{gap:8px;font-size:11.5px}.hk-brand img{width:52px;height:52px}}
@media(max-width:820px){
 .hk-top{position:relative;padding:12px 15px}
 .hk-brand{gap:8px;font-size:14px}.hk-brand img{width:46px;height:46px}.hk-brand small{display:none}
 .hk-menu-btn{display:block;margin-left:auto;border:1px solid #dce6f0;border-radius:8px;background:#fff;padding:7px 11px;font:700 14px Arial,'Microsoft JhengHei',sans-serif;color:#0b2f52;cursor:pointer}
 .hk-nav{display:none;position:absolute;z-index:45;top:100%;left:12px;right:12px;padding:12px 16px;background:#fff;border:1px solid #dce6f0;border-radius:10px;box-shadow:0 8px 30px #173f7120;font-size:15px;white-space:normal}
 .hk-nav.open{display:grid;gap:10px}
 .hk-nav a.hk-cta{display:none}
}
@media(max-width:600px){
 body.hk-has-bar{padding-bottom:64px}
 .hk-mbar{position:fixed;z-index:40;display:grid;grid-template-columns:repeat(3,1fr);left:0;right:0;bottom:0;background:#fff;border-top:1px solid #dce6f0;box-shadow:0 -3px 18px #173f7118;font:700 16px/1.25 Arial,'Microsoft JhengHei',sans-serif}
 .hk-mbar a{min-height:58px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#174c84;text-decoration:none;border-right:1px solid #dce6f0;text-align:center}
 .hk-mbar a:last-child{border-right:0}
 .hk-mbar a.hk-mwa{background:#079447;color:#fff;border-right:0}
 .hk-mbar a.hk-mwa small{display:block;font-size:12.5px;font-weight:600}
}
@media print{.hk-top,.hk-mbar{display:none!important}}