/* 全站共用精簡導覽列（單一來源：markup 由 gnav.js 注入；namespaced gnav-，自含色彩） */
.gnav{display:flex;align-items:center;gap:16px;padding:10px 28px;background:#0f1738;border-bottom:4px solid #d4a547;font-family:"Noto Sans TC","PingFang TC",sans-serif;position:relative;z-index:60}
.gnav a{text-decoration:none}
.gnav-brand{display:flex;align-items:center;gap:10px}
.gnav-brand img{width:40px;height:36px;object-fit:contain;display:block}
.gnav-brand b{color:#fff;font-weight:800;font-size:15px;display:block;line-height:1.15}
.gnav-brand small{color:#b9c6e6;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;display:block}
.gnav-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap;flex:1}
.gnav-links>a{color:rgba(255,255,255,.85);font-size:14px;padding:8px 12px;border-radius:5px}
.gnav-links>a:hover{background:rgba(255,255,255,.08);color:#fff}
.gnav-cta{margin-left:auto;background:#d4a547;color:#0f1738 !important;font-weight:800}
.gnav-cta:hover{background:#c2922f;color:#0f1738 !important}
/* 下拉 */
.gnav-group{position:relative}
.gnav-gbtn{padding:8px 12px;border-radius:5px;cursor:pointer;background:none;border:0;color:rgba(255,255,255,.85);font:inherit;font-size:14px;display:inline-flex;align-items:center;gap:6px}
.gnav-gbtn::after{content:"\25BE";font-size:10px;opacity:.8}
.gnav-group:hover>.gnav-gbtn{background:rgba(255,255,255,.08);color:#fff}
.gnav-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:210px;padding:8px;background:#0f1738;border:1px solid rgba(202,220,252,.18);border-radius:8px;box-shadow:0 18px 42px rgba(0,0,0,.4);display:none;flex-direction:column;gap:2px;z-index:70}
.gnav-group:hover>.gnav-menu,.gnav-group.open>.gnav-menu{display:flex}
.gnav-menu a{color:rgba(255,255,255,.85);font-size:14px;padding:9px 12px;border-radius:6px;white-space:nowrap}
.gnav-menu a:hover{background:rgba(255,255,255,.08);color:#fff}
/* 漢堡 */
.gnav-toggle{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;border-radius:6px;color:#fff;font-size:22px;align-items:center;justify-content:center}
.gnav-toggle:hover{background:rgba(255,255,255,.08)}
@media(max-width:900px){
  .gnav{flex-wrap:wrap}
  .gnav-toggle{display:inline-flex;margin-left:auto}
  .gnav-links{display:none;width:100%;flex-direction:column;align-items:stretch;gap:4px;margin-top:8px;flex:none}
  .gnav-links.open{display:flex}
  .gnav-cta{margin-left:0;text-align:center}
  .gnav-group{width:100%}
  .gnav-gbtn{width:100%}
  .gnav-menu{position:static;display:flex;border:0;box-shadow:none;background:none;padding:0 0 0 14px;min-width:0}
}