.jnc-container {
    max-width: 550px;
    margin: 40px auto;
    padding: 25px;
    background: #fff8f0;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    font-family: 'Segoe UI', 'Noto Sans JP', sans-serif;
    color: #333;
}

.jnc-container h2 {
    text-align: center;
    color: #e67300;
    margin-bottom: 20px;
    font-size: 26px;
}

#jnc-name {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border: 2px solid #f0c087;
    border-radius: 6px;
    box-sizing: border-box;
    background-color: #fff;
}

#jnc-submit {
    width: 100%;
    padding: 12px;
    background: #ff9900;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.3s ease;
}

#jnc-submit:hover {
    background: #e67300;
}

#jnc-result {
    margin-top: 20px;
    padding: 15px;
    background: #fff;
    border-left: 5px solid #ff9900;
    font-size: 17px;
    border-radius: 6px;
    line-height: 1.6;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}

.speak {
    margin-left: 10px;
    cursor: pointer;
    background: none;
    border: none;
    font-size: 18px;
    color: #ff9900;
}

.speak:hover {
    color: #e67300;
}

#jnc-recent-related {
    margin-top: 25px;
}

.jnc-box {
    background: #fff3e0;
    border: 1px solid #ffd9b3;
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
    box-shadow: inset 0 0 5px rgba(255, 153, 0, 0.05);
}

.jnc-box h4 {
    margin-top: 0;
    color: #e67300;
    font-size: 16px;
    margin-bottom: 10px;
    border-bottom: 1px dashed #f0c087;
    padding-bottom: 5px;
}

.jnc-box ul {
    padding-left: 20px;
    margin: 0;
}

.jnc-box li {
    list-style: square;
    margin: 5px 0;
    color: #333;
}

.jnc-footer {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
    color: #aaa;
}

.jnc-footer a {
    color: #e67300;
    text-decoration: none;
    font-weight: bold;
}

.jnc-footer a:hover {
    text-decoration: underline;
}