.reading-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 64px;
    padding-top: 48px;
    padding-bottom: 64px;
    align-items: start;
}

.reading-main,
.reading-main section {
    min-width: 0;
}

.reading-lead {
    color: var(--navy);
    font-size: 19px;
    line-height: 1.8;
}

.reading-main ul,
.reading-main ol,
.prescription-details .reading-list {
    padding-left: 24px;
    margin: 20px 0 28px;
}

.reading-main li,
.prescription-details .reading-list li {
    padding-left: 5px;
    margin-bottom: 12px;
    line-height: 1.8;
}

.reading-main li::marker,
.prescription-details .reading-list li::marker {
    color: var(--teal);
}

.reading-table-wrap {
    max-width: 100%;
    overflow-x: auto;
    margin: 28px 0 32px;
    overscroll-behavior-x: contain;
}

.reading-table-wrap:focus-visible {
    outline: 2px solid var(--teal);
    outline-offset: 4px;
}

.reading-table {
    width: 100%;
    min-width: 560px;
    table-layout: fixed;
    border-collapse: collapse;
    text-align: left;
    font-size: 15px;
    line-height: 1.7;
    color: var(--navy);
}

.reading-table caption {
    padding: 0 0 18px;
    text-align: left;
    font-family: Georgia, serif;
    font-size: 22px;
    color: var(--navy);
}

.reading-table th,
.reading-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
    overflow-wrap: break-word;
}

.reading-table thead th {
    border-bottom: 2px solid var(--teal);
    font-weight: 700;
}

.reading-table tbody th {
    font-weight: 600;
}

.reading-table th:first-child,
.reading-table td:first-child {
    padding-left: 0;
}

.reading-table th:last-child,
.reading-table td:last-child {
    padding-right: 0;
}

.reading-table-two {
    min-width: 420px;
}

.reading-table-two th:first-child {
    width: 34%;
}

.reading-note {
    border: 1px solid var(--line);
    border-radius: 7px;
    padding: 24px;
    margin: 28px 0;
}

.reading-note p:last-child {
    margin-bottom: 0;
}

.reading-products {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin: 28px 0 36px;
}

.reading-product {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 7px;
    text-decoration: none !important;
}

.reading-product img {
    width: 100px;
    height: 100px;
    flex: 0 0 100px;
    object-fit: contain;
}

.reading-product span {
    color: var(--navy);
    font-weight: 600;
    line-height: 1.6;
}

.reading-sidebar nav,
.reading-sidebar .reading-care {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 7px;
    margin-bottom: 24px;
}

.reading-sidebar h2 {
    font-size: 23px;
    margin-bottom: 20px;
}

.reading-sidebar ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.reading-sidebar li {
    margin-bottom: 14px;
    font-size: 14px;
    line-height: 1.7;
}

.reading-sidebar li:last-child {
    margin-bottom: 0;
}

.reading-sidebar a:not(.button) {
    text-underline-offset: 3px;
}

.reading-care p {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.8;
}

.reading-care .button {
    width: 100%;
    margin-top: 16px;
}

.library-introduction {
    max-width: 800px;
    margin-bottom: 32px;
    font-size: 18px;
    line-height: 1.8;
}

.library-search {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto;
    align-items: end;
    gap: 20px;
    margin: 28px 0 42px;
}

.library-search label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 8px;
}

.library-search input,
.library-search select {
    display: block;
    width: 100%;
    min-width: 0;
    min-height: 48px;
    padding: 12px 14px;
    background: #fff;
    color: var(--navy);
    border: 1px solid var(--line);
    border-radius: 5px;
    font: inherit;
    font-size: 15px;
}

.library-search .button {
    min-height: 48px;
}

.library-section {
    margin-top: 48px;
}

.library-section > p {
    max-width: 760px;
}

.library-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 28px;
    margin: 24px 0;
}

@media (max-width: 1000px) {
    .reading-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
    }

    .reading-sidebar {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px;
    }

    .reading-products {
        gap: 16px;
    }

    .reading-product {
        padding: 16px;
        gap: 12px;
    }
}

@media (max-width: 600px) {
    .reading-layout {
        padding-top: 32px;
        padding-bottom: 40px;
    }

    .reading-sidebar,
    .library-search {
        grid-template-columns: minmax(0, 1fr);
    }

    .reading-products {
        grid-template-columns: minmax(0, 1fr);
    }

    .reading-product img {
        width: 80px;
        height: 80px;
        flex-basis: 80px;
    }

    .reading-table {
        font-size: 14px;
        min-width: 520px;
    }

    .reading-table-two {
        min-width: 390px;
    }

    .reading-table th,
    .reading-table td {
        padding: 14px 16px;
    }
}

.reading-main .reading-table caption {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}