body {
    font-family: Arial, sans-serif;
    padding: 20px;
    background-color: #44424d;
}

h1 {
    color: #ffa902;
    text-align: center;
}

p {
    text-align: center;
    color: #ffe6b6;
}

.container {
    max-width: 600px;
    margin: 20px auto;
    background: #bfbb95;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

textarea {
    width: 100%;
    height: 150px;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; 
    resize: vertical;
    font-size: 16px;
}

/* 変換対象選択エリアのスタイル */
#delimiterSelectors {
    background-color: #c2c868;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid #70742f;
}
#delimiterSelectors p {
    text-align: left;
    margin-top: 0;
    margin-bottom: 8px;
    font-weight: bold;
    color: #0056b3;
}
#delimiterSelectors label {
    display: block; 
    margin-right: 15px;
    margin-bottom: 5px;
    font-size: 14px;
    cursor: pointer;
}

/* 変換後文字選択エリアのスタイル */
#replaceTargetSelectors {
    background-color: #ffbb81; 
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid #683407;
}
#replaceTargetSelectors p {
    text-align: left;
    margin-top: 0;
    margin-bottom: 8px;
    font-weight: bold;
    color: #a6170c;
}
.radio-group label {
    display: inline-block;
    margin-right: 15px;
    font-size: 14px;
    cursor: pointer;
}


#convertButton {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: #22628e;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    margin-bottom: 20px;
    transition: background-color 0.3s;
}

#convertButton:hover {
    background-color: #4e8ab4;
}

.stats {
    padding: 10px 15px;
    background-color: #e9ecef;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
}

#copyButton {
    display: block;
    width: 100%;
    padding: 12px;
    background-color: #548377; 
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    margin-bottom: 10px;
    transition: background-color 0.3s;
}

#copyButton:hover {
    background-color: #77b3a3;
}