/* About navigation only; inherit the approved site typography and colors. */
.henan-mine-crane-header .hnks-about-entry{display:flex;align-items:center;gap:2px;white-space:nowrap}
:root:not(#hnks-type-system-a-skip) body .henan-mine-crane-header .hnks-about-entry>.hnks-about-parent{display:inline-flex;align-items:center;min-height:48px;font-family:var(--tp-head,'Manrope',Arial,sans-serif)!important;font-size:var(--tp-nav,16px)!important;font-weight:var(--tp-weight,650)!important;line-height:1.4;letter-spacing:0!important;text-transform:none!important;text-decoration:none;color:#172b3a}
.henan-mine-crane-header .hnks-about-entry>#hnks-about-toggle{display:grid;place-items:center;min-width:28px;min-height:48px;padding:0 5px;border:0;border-radius:3px;background:transparent;color:#285f99;cursor:pointer}
#hnks-about-toggle svg{width:11px;height:8px;fill:none;stroke:currentColor;stroke-width:1.5;transition:transform .15s ease}
#hnks-about-toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
.henan-mine-crane-header #hnks-about-panel{position:fixed;left:50%;transform:translateX(-50%);top:var(--hnks-about-top,130px);z-index:9999;width:min(820px,calc(100vw - 48px));max-height:calc(100dvh - var(--hnks-about-top,130px) - 12px);overflow-y:auto;overscroll-behavior:contain;box-sizing:border-box;border:1px solid #d9e3ec;border-top:3px solid #285f99;border-radius:0 0 8px 8px;background:#fff;box-shadow:0 16px 40px #17364a26;white-space:normal;text-align:left;line-height:1.4}
#hnks-about-panel[hidden]{display:none!important}
#hnks-about-panel *{box-sizing:border-box}
#hnks-about-panel .hnks-about-columns{display:grid;grid-template-columns:1fr 1fr}
#hnks-about-panel .hnks-about-company,#hnks-about-panel .hnks-about-capabilities{min-width:0;padding:23px 25px 20px}
#hnks-about-panel .hnks-about-capabilities{border-left:1px solid #d9e3ec;background:#f4f7fa}
:root:not(#hnks-type-system-a-skip) body .henan-mine-crane-header #hnks-about-panel h2{font-family:var(--tp-head,'Manrope',Arial,sans-serif)!important;font-size:11px!important;line-height:1.4;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#61788c;margin:0 0 10px}
:root:not(#hnks-type-system-a-skip) body .henan-mine-crane-header #hnks-about-panel a{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:81px;padding:14px 0;border:0;border-bottom:1px solid #e1e8ee;background:transparent;color:#172b3a!important;font-family:var(--tp-body,'DM Sans',Arial,sans-serif)!important;font-size:14px!important;font-weight:500;line-height:1.4;letter-spacing:0;text-decoration:none!important;text-transform:none;white-space:normal}
#hnks-about-panel a:last-child{border-bottom:0!important}
#hnks-about-panel a>span:first-child{min-width:0}
#hnks-about-panel strong{display:block;font-size:14px;font-weight:650;line-height:1.4;overflow-wrap:break-word}
#hnks-about-panel small{display:block;margin-top:5px;color:#536b7d;font-size:12px;font-weight:400;line-height:1.45}
#hnks-about-panel .hnks-about-arrow{flex:none;color:#285f99;font-size:18px}
#hnks-about-panel a:hover strong{text-decoration:underline;text-underline-offset:4px}
#hnks-about-panel a:hover .hnks-about-arrow{transform:translateX(2px)}
#hnks-about-panel a:focus-visible,#hnks-about-toggle:focus-visible,.hnks-about-parent:focus-visible{outline:3px solid #285f99;outline-offset:3px}
@media(max-width:1250px){
 .henan-mine-crane-header .hnks-about-entry{flex-wrap:wrap;width:100%;gap:0;border-top:1px solid #e2e8ee}
 :root:not(#hnks-type-system-a-skip) body .henan-mine-crane-header .hnks-about-entry>.hnks-about-parent{flex:1;min-height:54px;font-size:18px!important}
 .henan-mine-crane-header .hnks-about-entry>#hnks-about-toggle{min-width:44px;min-height:44px;border:1px solid #e2e8ed}
 .henan-mine-crane-header #hnks-about-panel{position:static;flex-basis:100%;transform:none;width:100%;max-height:none;margin:0 0 10px;overflow:visible;box-shadow:none}
 #hnks-about-panel .hnks-about-columns{grid-template-columns:1fr}
 #hnks-about-panel .hnks-about-company,#hnks-about-panel .hnks-about-capabilities{padding:20px}
 #hnks-about-panel .hnks-about-capabilities{border-left:0;border-top:1px solid #d9e3ec}
 :root:not(#hnks-type-system-a-skip) body .henan-mine-crane-header #hnks-about-panel a{min-height:70px;padding:13px 0}
}
@media(max-width:380px){#hnks-about-panel .hnks-about-company,#hnks-about-panel .hnks-about-capabilities{padding:18px 15px}#hnks-about-panel strong{font-size:13px}}
@media(prefers-reduced-motion:reduce){#hnks-about-toggle svg,#hnks-about-panel .hnks-about-arrow{transition:none;transform:none}}