/* Koewake mobile global navigation - desktop headers remain unchanged */
.kw-mobile-header{display:none}
@media (max-width:860px){
  body > header.topbar,
  body > header.top{display:none!important}
  .kw-mobile-header{
    display:block;
    position:sticky;
    top:0;
    z-index:9999;
    background:rgba(5,19,38,.98);
    border-bottom:1px solid rgba(218,169,67,.28);
    box-shadow:0 10px 28px rgba(0,0,0,.22);
    -webkit-backdrop-filter:blur(14px);
    backdrop-filter:blur(14px)
  }
  .kw-mobile-bar{
    min-height:66px;
    padding:8px 12px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px
  }
  .kw-mobile-logo{
    min-width:0;
    display:flex;
    align-items:center
  }
  .kw-mobile-logo img{
    display:block;
    width:min(178px,58vw);
    height:auto;
    max-height:50px;
    object-fit:contain
  }
  .kw-menu-button{
    appearance:none;
    border:1px solid rgba(218,169,67,.55);
    background:linear-gradient(135deg,#e4b449,#bd8120);
    color:#071526;
    border-radius:13px;
    min-width:88px;
    min-height:44px;
    padding:0 12px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    font:900 14px/1 -apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic",Meiryo,sans-serif;
    cursor:pointer;
    box-shadow:0 7px 18px rgba(0,0,0,.18)
  }
  .kw-menu-icon{width:18px;height:14px;position:relative;display:inline-block}
  .kw-menu-icon::before,.kw-menu-icon::after,.kw-menu-icon span{
    content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:#071526;transition:.18s ease
  }
  .kw-menu-icon::before{top:0}.kw-menu-icon span{top:6px}.kw-menu-icon::after{top:12px}
  .kw-menu-button[aria-expanded="true"] .kw-menu-icon::before{top:6px;transform:rotate(45deg)}
  .kw-menu-button[aria-expanded="true"] .kw-menu-icon span{opacity:0}
  .kw-menu-button[aria-expanded="true"] .kw-menu-icon::after{top:6px;transform:rotate(-45deg)}
  .kw-mobile-menu{
    display:none;
    padding:4px 12px 14px;
    border-top:1px solid rgba(255,255,255,.08)
  }
  .kw-mobile-menu.is-open{display:block}
  .kw-mobile-menu-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
    padding-top:10px
  }
  .kw-mobile-menu a{
    min-height:48px;
    padding:9px 10px;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    border-radius:12px;
    border:1px solid rgba(255,255,255,.13);
    background:rgba(255,255,255,.07);
    color:#f7f8fb!important;
    text-decoration:none!important;
    font:800 13px/1.35 -apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic",Meiryo,sans-serif
  }
  .kw-mobile-menu a.kw-menu-wide{grid-column:1/-1}
  .kw-mobile-menu a.kw-menu-gold{
    color:#071526!important;
    border-color:#d7a53b;
    background:linear-gradient(135deg,#f0c95c,#d79a2e)
  }
  .kw-mobile-menu a.kw-menu-blue{
    border-color:rgba(79,160,255,.55);
    background:linear-gradient(135deg,#1a5fc1,#2587f0)
  }
  .kw-mobile-menu-note{
    margin:10px 2px 0;
    color:#aeb9c9;
    font:700 11px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI","Yu Gothic",Meiryo,sans-serif;
    text-align:center
  }
}
@media (max-width:390px){
  .kw-mobile-logo img{width:min(158px,54vw)}
  .kw-menu-button{min-width:82px;padding:0 10px}
  .kw-mobile-menu-grid{grid-template-columns:1fr}
  .kw-mobile-menu a.kw-menu-wide{grid-column:auto}
}