.lang-switch{position:relative;display:inline-block;font-family:Arial,Helvetica,sans-serif;vertical-align:middle}
.lang-switch .lang-current{display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:1px solid rgba(255,255,255,.45);border-radius:30px;padding:9px 18px;background:rgba(255,255,255,.22);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-weight:700;font-size:16px;box-shadow:0 6px 18px rgba(0,0,0,.15);line-height:1}
.lang-switch .lang-current:hover{background:rgba(255,255,255,.32)}
.lang-switch .lang-flag{width:30px;height:20px;border-radius:3px;object-fit:cover;display:inline-block;border:1px solid rgba(255,255,255,.5)}
.lang-switch .lang-code{letter-spacing:.5px}
.lang-switch .lang-caret{font-size:12px;color:rgba(255,255,255,.9);transition:transform .2s}
.lang-switch.open .lang-caret{transform:rotate(180deg)}
.lang-switch .lang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:188px;list-style:none;margin:0;padding:8px;background:#fff;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,.18);opacity:0;visibility:hidden;transform:translateY(-8px);transition:.16s;z-index:10000}
.lang-switch.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
.lang-switch .lang-menu li{margin:0;padding:0;list-style:none}
.lang-switch .lang-option{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;text-decoration:none;color:#1f2937;font-size:14.5px;font-weight:600;white-space:nowrap}
.lang-switch .lang-option:hover{background:#f3f6ff;text-decoration:none}
.lang-switch .lang-option.active{font-weight:700}
.lang-switch .lang-option .lang-name{flex:1}
.lang-switch .lang-option .lang-check{color:#16a34a;font-size:13px}
.lang-switch-home{position:fixed;top:45px;right:60px;z-index:9999}
.header .header-container{position:relative}
.header .header-container .lang-switch{position:absolute;right:0;top:50%;transform:translateY(-50%)}
@media (max-width: 992px){
    html, body{ overflow-x: hidden; max-width: 100%; }
    #welcome-part{ overflow-x: hidden; }
}
@media (max-width: 768px){
    .lang-switch-home{ top: 15px; right: 10px; }
    .header .header-container .lang-switch{ top: 8px; right: 10px; transform: none; }
    #aMenuSide, .aMenuSide{ top: 68px; font-size: 38px; line-height: 42px; }
    .lang-switch .lang-current{ padding: 8px 16px; }
}