.tour-package-search {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
    align-items: end;
    width: 100%;
}

.tour-package-search .tps-field {
    min-width: 0;
}

.tour-package-search label {
    display: block;
    margin: 0 0 7px;
    font-size: 14px;
    font-weight: 600;
}

.tour-package-search select,
.tour-package-search input {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #fff;
    box-sizing: border-box;
}

.tour-package-search button {
	width: 100%;
	min-height: 48px;
	padding: 0 22px;
	border: 0;
	border-radius: 5px;
	cursor: pointer;
	font-weight: 600;
	background: #ce9b49;
	color: #fff;
	font-size: 17px;
}

@media (max-width: 900px) {
    .tour-package-search {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .tour-package-search {
        grid-template-columns: 1fr;
    }
}