#hikitry-simulator-wrapper {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 40px;
    max-width: 600px;
    margin: 40px auto;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: #333;
}

.hikitry-title {
    text-align: center;
    color: #001f3f; /* Navy */
    margin-bottom: 30px;
    font-size: 24px;
    border-bottom: 2px solid #001f3f;
    padding-bottom: 10px;
    display: inline-block;
    width: 100%;
}

.hikitry-form-group {
    margin-bottom: 25px;
}

.hikitry-form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 10px;
    color: #001f3f;
}

#hikitry-simulator-wrapper select,
#hikitry-simulator-wrapper input[type="number"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
}

#hikitry-simulator-wrapper input[type="number"] {
    width: calc(100% - 40px);
    display: inline-block;
}

.unit {
    margin-left: 10px;
    font-weight: bold;
}

.radio-group label {
    display: inline-block;
    margin-right: 20px;
    font-weight: normal;
    cursor: pointer;
}

.hikitry-result {
    background: #f9f9f9;
    padding: 30px;
    text-align: center;
    border-radius: 8px;
    margin-top: 30px;
    border: 2px solid #001f3f;
}

.hikitry-result p {
    margin: 0;
    font-size: 14px;
    color: #666;
}

#hikitry-price {
    font-size: 48px;
    font-weight: bold;
    color: #ff4500;
    display: inline-block;
    margin: 10px 0;
}

.currency {
    font-size: 18px;
    font-weight: bold;
}

.hikitry-cta {
    text-align: center;
    margin-top: 30px;
}

.line-btn {
    display: inline-block;
    background-color: #06c755;
    color: #fff;
    text-decoration: none;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: background-color 0.3s;
}

.line-btn:hover {
    background-color: #05a546;
}

.note {
    font-size: 12px;
    color: #999;
    margin-top: 15px;
}