body {
    font-family: 'Inter', 'Noto Sans JP', sans-serif;
    background-color: #111827;
}

/* 天気カード全体のスタイル */
.weather-card {
    background-color: #1f2937; 
    transition: all 0.3s ease-in-out;
}


.weather-icon svg {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    transition: transform 0.5s ease-in-out;
}

.predict-button {
    transition: all 0.3s ease;
}
.predict-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type=number] {
    -moz-appearance: textfield;
}