.navigator_inner {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    background: linear-gradient(135deg, #0F161E 0%, #1A2530 50%, #253040 100%);
    border-bottom: 1px solid rgba(53, 64, 80, 0.2);
    box-shadow: 0 4px 30px rgba(15, 22, 30, 0.4), 0 0 60px rgba(26, 37, 48, 0.2);
  }

  .navigator_left {
    flex: 1;
  }

  .navigator_center {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .navigator_right {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    padding-right: 100px;
  }
  
  /* 로고 */
  .nav_logo {
    display: inline-block;
    margin: 0;
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, #E8F4F8 0%, #B8D4E3 25%, #A0C8D8 50%, #B8D4E3 75%, #E8F4F8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    letter-spacing: 4px;
    text-transform: uppercase;
    filter: drop-shadow(0 0 20px rgba(184, 212, 227, 0.5));
  }
  
  /* 프로필 아이콘 */
  .profile_dropdown {
    position: relative;
    display: inline-block;
  }

  .profile_btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: transform 0.2s ease;
  }

  .profile_btn:hover {
    transform: scale(1.05);
  }

  .profile_icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(26, 37, 48, 0.3) 0%, rgba(37, 48, 64, 0.2) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(53, 64, 80, 0.5);
    box-shadow: 
      0 0 20px rgba(26, 37, 48, 0.4),
      inset 0 0 20px rgba(53, 64, 80, 0.1),
      0 4px 15px rgba(15, 22, 30, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
  }

  .profile_btn:hover .profile_icon {
    border-color: rgba(64, 74, 85, 0.8);
    box-shadow: 
      0 0 40px rgba(53, 64, 80, 0.6),
      inset 0 0 30px rgba(53, 64, 80, 0.2),
      0 6px 25px rgba(15, 22, 30, 0.4);
    transform: scale(1.08) translateY(-2px);
  }

  .profile_avatar {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #0F161E 0%, #1A2530 50%, #253040 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    overflow: hidden;
    box-shadow: 
      0 0 25px rgba(53, 64, 80, 0.6),
      inset 0 2px 10px rgba(64, 74, 85, 0.4),
      0 0 40px rgba(37, 48, 64, 0.3);
    position: relative;
    z-index: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .profile_avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  /* 드롭다운 메뉴 */
  .dropdown_menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    background: linear-gradient(135deg, rgba(10, 25, 41, 0.95) 0%, rgba(30, 58, 95, 0.9) 100%);
    border: 1px solid rgba(74, 111, 165, 0.3);
    border-radius: 16px;
    box-shadow: 
      0 8px 32px rgba(10, 25, 41, 0.6),
      0 0 40px rgba(30, 58, 95, 0.4),
      inset 0 1px 0 rgba(107, 141, 184, 0.1);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: 8px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    overflow: hidden;
  }

  .dropdown_menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
  }

  .dropdown_item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    color: #B8C0C8;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    position: relative;
    border-radius: 8px;
    margin: 4px 8px;
    width: calc(100% - 16px);
  }

  .dropdown_item:hover {
    background: linear-gradient(90deg, rgba(53, 64, 80, 0.15) 0%, rgba(26, 37, 48, 0.1) 100%);
    color: #fff;
    transform: translateX(4px);
    box-shadow: 0 2px 10px rgba(26, 37, 48, 0.2);
  }

  .dropdown_icon {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
    filter: drop-shadow(0 0 8px rgba(53, 64, 80, 0.4));
    transition: transform 0.3s ease;
  }

  .dropdown_item:hover .dropdown_icon {
    transform: scale(1.2) rotate(5deg);
  }

  .dropdown_divider {
    margin: 8px 16px;
    border: none;
    border-top: 1px solid rgba(74, 111, 165, 0.2);
    box-shadow: 0 1px 2px rgba(10, 25, 41, 0.3);
  }

  .logout_btn {
    color: #ff6b9d !important;
  }

  .logout_btn:hover {
    background: linear-gradient(90deg, rgba(255, 107, 157, 0.2) 0%, rgba(255, 143, 179, 0.15) 100%) !important;
    color: #ff8fb3 !important;
    text-shadow: 0 0 15px rgba(255, 107, 157, 0.6);
    box-shadow: 0 2px 10px rgba(255, 107, 157, 0.3) !important;
  }
  

  /* 반응형 */
  @media (max-width: 480px) {
    .nav_logo {
      font-size: 1.2rem;
    }

    .navigator_inner {
      padding: 15px 20px;
    }

    .profile_icon {
      width: 40px;
      height: 40px;
    }

    .profile_avatar {
      width: 32px;
      height: 32px;
      font-size: 20px;
    }

    .dropdown_menu {
      min-width: 160px;
    }
  }