/* rAthena 共通サブナビ — Ragnarok Online テイストのセピア×ゴールド配色 */
.rsubnav {
  background: linear-gradient(180deg, #1a1308 0%, #241b0e 100%);
  border-top: 1px solid #3a2d18;
  border-bottom: 1px solid #3a2d18;
  padding: 14px 0;
  position: relative;
  font-family: 'Inter', sans-serif;
}
.rsubnav::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 8%, rgba(212, 160, 74, 0.4) 50%, transparent 92%);
  pointer-events: none;
}
.rsubnav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 28px;
  align-items: center;
}
.rsubnav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid #8a6a30;
  border-radius: 3px;
  background: linear-gradient(180deg, #2a1f0e 0%, #1a1308 100%);
  flex-shrink: 0;
  text-decoration: none;
  box-shadow: 0 0 0 1px #0a0604 inset, 0 2px 10px rgba(0,0,0,.5);
  transition: all 0.2s;
}
.rsubnav-brand:hover {
  border-color: #d4a04a;
  box-shadow: 0 0 0 1px #0a0604 inset, 0 0 12px rgba(212, 160, 74, 0.35);
}
.rsubnav-brand-icon {
  font-size: 1.15rem;
  color: #d4a04a;
  text-shadow: 0 0 8px rgba(212, 160, 74, 0.55);
  line-height: 1;
}
.rsubnav-brand-text {
  font-family: 'Orbitron', 'Inter', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: #d4a04a;
  letter-spacing: 0.14em;
  line-height: 1;
}
.rsubnav-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  flex: 1;
  align-items: center;
}
.rsubnav-group {
  display: flex;
  align-items: center;
  gap: 12px;
}
.rsubnav-label {
  font-family: 'Orbitron', 'Inter', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #8a7a5a;
  padding-right: 12px;
  border-right: 1px solid #3a2d18;
  flex-shrink: 0;
  white-space: nowrap;
}
.rsubnav-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.rchip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid #3a2d18;
  border-radius: 3px;
  font-size: 0.82rem;
  color: #d8c8a8;
  text-decoration: none;
  transition: all 0.18s ease-out;
  background: rgba(40, 30, 14, 0.5);
  white-space: nowrap;
  line-height: 1.2;
}
.rchip::before {
  content: '◆';
  color: #6a5430;
  font-size: 0.6em;
  transition: all 0.18s;
  line-height: 1;
}
.rchip:hover {
  border-color: #d4a04a;
  background: rgba(212, 160, 74, 0.12);
  color: #ffd88a;
  transform: translateX(2px);
}
.rchip:hover::before {
  color: #d4a04a;
  text-shadow: 0 0 4px rgba(212, 160, 74, 0.6);
}
.rchip.active {
  background: linear-gradient(180deg, #e0a850 0%, #b8843a 100%);
  border-color: #f0c070;
  color: #1a0f04;
  font-weight: 700;
  cursor: default;
  box-shadow: 0 0 0 1px rgba(106, 74, 32, 0.6) inset, 0 0 12px rgba(212, 160, 74, 0.4);
}
.rchip.active::before {
  color: #1a0f04;
  text-shadow: none;
}
.rchip.active:hover {
  transform: none;
  background: linear-gradient(180deg, #e0a850 0%, #b8843a 100%);
  color: #1a0f04;
}

@media (max-width: 900px) {
  .rsubnav-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}
@media (max-width: 600px) {
  .rsubnav-inner {
    padding: 0 14px;
  }
  .rsubnav-groups {
    gap: 12px;
    width: 100%;
  }
  .rsubnav-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    width: 100%;
  }
  .rsubnav-label {
    border-right: none;
    padding-right: 0;
  }
  .rsubnav-chips {
    width: 100%;
  }
}