/* Header consistency fix
   Keeps the inner pages' menu the same compact size as TOP / About. */
@media (min-width: 981px){
  .site-header{
    background:rgba(3,8,16,.88);
    border-bottom:1px solid rgba(74,143,212,.16);
    box-shadow:0 12px 45px rgba(0,0,0,.28);
  }

  .site-header .header-inner{
    width:min(1160px,calc(100% - 56px));
    margin:0 auto;
    padding:14px 0;
    display:grid;
    grid-template-columns:minmax(300px,auto) 1fr auto;
    align-items:center;
    gap:24px;
  }

  .site-header .brand{
    gap:12px;
  }

  .site-header .brand-mark{
    width:50px;
    height:50px;
    object-fit:contain;
    border-radius:0;
    box-shadow:none;
    filter:drop-shadow(0 0 18px rgba(201,168,76,.18));
  }

  .site-header .brand-main{
    font-family:"Noto Serif JP","Yu Mincho",serif;
    font-size:clamp(21px,1.95vw,28px);
    letter-spacing:.035em;
    line-height:1.2;
  }

  .site-header .brand-sub{
    font-size:11px;
    letter-spacing:.14em;
    margin-top:4px;
    text-transform:none;
    opacity:.82;
    line-height:1.2;
  }

  .site-header .site-nav{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:clamp(16px,1.7vw,25px);
    flex-wrap:nowrap;
  }

  .site-header .site-nav a{
    font-size:12.5px;
    letter-spacing:.05em;
    line-height:1.2;
    padding:0;
    white-space:nowrap;
  }

  .site-header .site-nav a::after{
    bottom:-8px;
    height:1px;
    background:linear-gradient(90deg,transparent,var(--gold),transparent);
  }

  .site-header .sns-mini{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:36px;
    padding:0 15px;
    font-size:11px;
    letter-spacing:.08em;
  }
}