.purchase-detail {
    max-width: 900px;
    margin: 100px auto;
    padding: 20px;
    font-family: "Helvetica Neue", sans-serif;
    line-height: 1.8;
    color: #333;
}

.purchase-main-image img {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
}

.purchase-specs {
    max-width: 720px;
    margin: 0 auto;
    font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", sans-serif;
    color: #333;
    line-height: 1.8;
}

.purchase-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.purchase-table th,
.purchase-table td {
    text-align: left;
    padding: 20px;
    vertical-align: top;
    border-bottom: 1px dashed #ccc;
}

.purchase-table th {
    width: 150px;
    font-weight: bold;
    white-space: nowrap;
    text-align: center;
}

.purchase-body p {
    margin-bottom: 1.5em;
    text-align: justify;
}

.purchase-body h4 {
    font-size: 1em;
    font-weight: bold;
    margin-top: 2em;
    margin-bottom: 0.6em;
    border-left: 4px solid #E7670F;
    padding-left: 10px;
}


.purchase-title-area {
    background-color: #E7670F;
    background-repeat: no-repeat;
    background-size: auto;
    height: 70px;
    text-align: center;
    position: relative;
}

.purchase-title-area h2 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    font-size: 20px;
    font-weight: bold;
    color: #ffffff;
    width: 100%;
}