.mdl-library-main {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 64px 0 88px;
}

.mdl-book-hero {
    display: grid;
    grid-template-columns: minmax(230px, 360px) minmax(0, 1fr);
    gap: clamp(36px, 6vw, 84px);
    align-items: start;
    max-width: 1080px;
    margin: 0 auto;
}

.mdl-book-cover-wrap {
    width: 100%;
}

.mdl-book-cover,
.mdl-library-cover {
    display: block;
    width: 100%;
    height: auto;
}

.mdl-book-cover {
    max-height: 560px;
    object-fit: contain;
    object-position: top center;
}

.mdl-book-cover-empty {
    aspect-ratio: 2 / 3;
    background: #f1f1ef;
    border: 1px solid #deded9;
}

.mdl-book-head {
    padding-top: 18px;
}

.mdl-book-kicker {
    margin: 0 0 15px;
    font-size: 12px;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.mdl-book-title,
.mdl-library-header h1 {
    margin: 0;
    font-family: Georgia, 'Times New Roman', serif;
    font-weight: 400;
    line-height: .98;
}

.mdl-book-title {
    font-size: clamp(42px, 6vw, 76px);
}

.mdl-book-author {
    margin: 24px 0 0;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: clamp(21px, 2.3vw, 30px);
    line-height: 1.3;
}

.mdl-book-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 34px;
    margin: 34px 0 0;
    padding: 22px 0 0;
    border-top: 1px solid #d9d9d9;
}

.mdl-book-meta div {
    min-width: 130px;
}

.mdl-book-meta dt {
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.mdl-book-meta dd {
    margin: 0;
    font-size: 15px;
}

.mdl-book-actions {
    margin: 36px 0 0;
}

.mdl-book-read {
    display: inline-block;
    padding: 13px 22px;
    border: 1px solid currentColor;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.mdl-book-read:hover,
.mdl-book-read:focus {
    text-decoration: underline;
}

.mdl-book-read-note {
    margin: 9px 0 0;
    font-size: 13px;
    opacity: .72;
}

.mdl-book-description,
.mdl-book-reader {
    max-width: 900px;
    margin: 72px auto 0;
    padding-top: 30px;
    border-top: 1px solid #d9d9d9;
}

.mdl-book-description h2,
.mdl-book-reader h2 {
    margin: 0 0 24px;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 400;
}

.mdl-book-content {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    line-height: 1.75;
}

.mdl-book-content > :first-child {
    margin-top: 0;
}

.mdl-book-content > :last-child {
    margin-bottom: 0;
}

.mdl-book-reader-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 24px;
    margin-bottom: 18px;
}

.mdl-book-reader-head h2 {
    margin-bottom: 0;
}

.mdl-book-reader-head a {
    font-size: 13px;
}

.mdl-book-pdf {
    display: block;
    width: 100%;
    height: min(80vh, 920px);
    min-height: 620px;
    border: 1px solid #d9d9d9;
    background: #f6f6f4;
}

.mdl-book-reader {
    scroll-margin-top: 28px;
}

.mdl-library-header {
    max-width: 1080px;
    margin: 0 auto 54px;
}

.mdl-library-header h1 {
    font-size: clamp(44px, 6vw, 76px);
}

.mdl-library-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 52px 34px;
    max-width: 1080px;
    margin: 0 auto;
}

.mdl-library-card-cover {
    display: block;
    text-decoration: none;
}

.mdl-library-cover {
    aspect-ratio: 2 / 3;
    object-fit: contain;
    object-position: top center;
}

.mdl-library-card-body {
    padding-top: 16px;
}

.mdl-library-card h2 {
    margin: 0;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 25px;
    line-height: 1.12;
    font-weight: 400;
}

.mdl-library-card h2 a {
    color: inherit;
    text-decoration: none;
}

.mdl-library-card h2 a:hover,
.mdl-library-card h2 a:focus {
    text-decoration: underline;
}

.mdl-library-card-author {
    margin: 10px 0 0;
    font-size: 14px;
}

.mdl-library-card-year {
    margin: 5px 0 0;
    font-size: 12px;
    opacity: .7;
}

.mdl-library-archive .navigation.pagination {
    max-width: 1080px;
    margin: 56px auto 0;
}

@media (max-width: 820px) {
    .mdl-library-main {
        width: min(100% - 28px, 720px);
        padding-top: 42px;
    }

    .mdl-book-hero {
        grid-template-columns: minmax(150px, 240px) minmax(0, 1fr);
        gap: 30px;
    }

    .mdl-library-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 42px 24px;
    }
}

@media (max-width: 620px) {
    .mdl-book-hero {
        grid-template-columns: 1fr;
    }

    .mdl-book-cover-wrap {
        max-width: 270px;
        margin: 0 auto;
    }

    .mdl-book-head {
        padding-top: 0;
    }

    .mdl-book-title {
        font-size: clamp(40px, 13vw, 58px);
    }

    .mdl-book-description,
    .mdl-book-reader {
        margin-top: 52px;
    }

    .mdl-book-reader-head {
        display: block;
    }

    .mdl-book-reader-head a {
        display: inline-block;
        margin-top: 8px;
    }

    .mdl-book-pdf {
        min-height: 68vh;
        height: 68vh;
    }

    .mdl-library-grid {
        grid-template-columns: 1fr;
        max-width: 340px;
    }
}