.no-product-message {
    margin: 1.6rem 0;
}

.opt-list {
    display: flex;
    flex-direction: column;
    margin: 1.6rem 0;
    padding: 0;
    list-style: none;
    word-break: break-all;
    font-weight: 400;
    gap: 1.6rem;
}

.opt-code-block a,
.opt-description a {
    cursor: pointer;
    text-decoration: underline;
    color: #000099;
}

.opt-code-block a:hover,
.opt-description a:hover {
    text-decoration: none;
    color: #FF6633;
}

.opt-list-item {
    padding: .8rem 1.6rem;
    border: 1px solid rgb(216, 216, 216);
}


.opt-name {
    margin: 0;
    padding: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.opt-code-block {
    font-size: 1.6rem;
    font-weight: 500;
}

.opt-eol {
    font-weight: 500;
    margin-left: .5em;
    color: #EE0000;
}

.opt-content {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    margin-top: .8rem;
    margin-right: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px solid rgb(216, 216, 216);
    gap: 0.8rem;
}

@media screen and (max-width: 320px) {
    .opt-content {
        flex-direction: column;
    }
}

.opt-content__img {
    flex: 0 0 110px;
    min-width: 0;
}

.opt-content__img img {
    max-width: 110px;
    height: auto;
    border: 1px solid #ddd;
    aspect-ratio: 1/1;
}

.opt-content__main {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.6rem;
}

.opt-description {
    font-size: 1.6rem;
}

.opt-price {
    margin-bottom: .5em;
}

.act-btn {
    padding: .8rem 2.4rem;
    text-align: center;
    text-decoration: none;
    color: #000;
    border-radius: 999px;
    cursor: pointer;
    min-height: 4.4rem;
}

.act-btn:hover, .act-btn:focus-visible {
    transition: opacity .4s;
    text-decoration: none;
    opacity: 0.5;
}

.opt-btn-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
    gap: .4rem 1.6rem;
    padding: 0 .8rem;
}

.opt-btn--stock {
    position: relative;
    padding-left: 3.2rem;
    border: 1px solid #444;
    background-color: #fff;
    font-size: 1.4rem;
    font-weight: 700;
}

.opt-btn--stock::before {
    position: absolute;
    top: calc(50% - 0.5em);
    left: 1.6rem;
    display: block;
    content: "\f002";
    color: #0000B0;
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    line-height: 1;
}

.opt-btn--store {
    padding-top: .1rem;
    padding-bottom: .1rem;
    color: white;
    border: none;
    background-color: rgb(183, 0, 129);
    font-size: 1.2rem;
    font-weight: 500;
}

.opt-btn--store:hover, .opt-btn--store:focus-visible {
    color: white;
}


.back-btn-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.back-btn {
    position: relative;
    width: auto;
    padding-left: 4rem;
    border: 1px solid #444;
    background-color: #fff;
    font-weight: 700;
}

.back-btn::before {
    position: absolute;
    top: calc(50% - 0.5em);
    left: 2rem;
    display: block;
    content: "\f0e2";
    color: #0000B0;
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    line-height: 1;
}