.author-nav {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 18px;
    font-size: 14px;
    color: #666;
}

.author-nav a {
    color: inherit;
    text-decoration: none;
}

.author-nav a:hover {
    text-decoration: underline;
}

.author-nav-separator {
    opacity: 0.45;
}

.author-hero {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 28px;
    align-items: center;

    padding: 36px;
    border-radius: 20px;

    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.12);
}

.author-photo img {
    display: block;
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: 50%;
}

.author-label {
    margin: 0 0 8px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #777;
}

.author-hero h1 {
    margin: 0;
    font-size: clamp(40px, 6vw, 68px);
    line-height: 1.05;
}

.author-tagline {
    margin-top: 14px;
    max-width: 760px;
    font-size: 20px;
    line-height: 1.5;
    color: #555;
}

.author-text-section,
.author-quotes-section,
.author-reviews-section {
    margin-top: 32px;
    padding: 32px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

.author-text-section h2,
.author-quotes-section h2,
.author-reviews-section h2 {
    margin-top: 0;
}

.author-bio {
    max-width: 900px;
    line-height: 1.75;
    white-space: pre-line;
}

.author-quotes {
    display: grid;
    gap: 16px;
}

.author-quote {
    margin: 0;
    padding: 18px 20px;
    border-left: 4px solid rgba(0, 0, 0, 0.14);
    border-radius: 0 12px 12px 0;
    background: rgba(0, 0, 0, 0.025);
    line-height: 1.65;
    white-space: pre-line;
}

.author-reviews {
    display: grid;
    gap: 16px;
}

.author-review {
    padding: 18px 20px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.03);
}

.author-review-text {
    line-height: 1.65;
    white-space: pre-line;
}

.author-review-author {
    margin-top: 10px;
    color: #666;
    font-size: 14px;
    font-weight: 600;
}

.books-section {
    margin-top: 32px;
    padding: 32px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

.books-section h2 {
    margin-top: 0;
}

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

.book-card {
    display: block;
    padding: 24px;

    border-radius: 16px;
    border: 1px solid rgba(0, 0, 0, 0.10);
    background: rgba(0, 0, 0, 0.025);

    color: inherit;
    text-decoration: none;
}

a.book-card:hover {
    background: rgba(0, 0, 0, 0.055);
    transform: translateY(-2px);
}

.book-card-title {
    font-size: 28px;
    font-weight: bold;
    line-height: 1.2;
}

.book-card-meta {
    margin-top: 12px;
    color: #666;
    line-height: 1.5;
}

.book-card-status {
    display: inline-block;
    margin-top: 14px;
    padding: 6px 10px;

    border-radius: 999px;
    background: rgba(0, 0, 0, 0.07);

    font-size: 13px;
    font-weight: bold;
}

.book-block {
    padding: 26px;

    border-radius: 18px;
    border: 1px solid rgba(0, 0, 0, 0.10);
    background: rgba(0, 0, 0, 0.025);
}

.book-block + .book-block {
    margin-top: 24px;
}

.book-header {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: baseline;
}

.book-title-link {
    color: inherit;
    text-decoration: none;
}

.book-title-link:hover {
    text-decoration: underline;
}

.book-parts {
    display: grid;
    gap: 10px;
    margin-top: 22px;
}

.book-part {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    gap: 14px;
    align-items: center;

    padding: 12px 14px;

    border-radius: 12px;
    background: rgba(255, 255, 255, 0.65);

    color: inherit;
    text-decoration: none;
}

a.book-part:hover {
    background: rgba(255, 255, 255, 0.95);
}

.book-part-number {
    font-size: 14px;
    color: #777;
}

.book-part-title {
    font-weight: bold;
}

.book-part-status {
    font-size: 13px;
    color: #777;
    white-space: nowrap;
}

.book-part-preparing {
    opacity: 0.75;
}

.book-parts {
    display: grid;
    gap: 12px;
    margin-top: 22px;
}

.book-part {
    display: grid;
    grid-template-columns: 82px 44px 1fr auto;
    gap: 16px;
    align-items: center;

    padding: 12px 14px;

    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);

    color: inherit;
    text-decoration: none;
}

a.book-part:hover {
    background: rgba(255, 255, 255, 0.96);
}

.book-part-cover {
    width: 82px;
    height: 82px;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.05);
    flex: 0 0 auto;
}

.book-part-cover img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.book-part-cover-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 100%;
    height: 100%;

    font-size: 28px;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.28);
}

.book-part-number {
    font-size: 14px;
    color: #777;
}

.book-part-main {
    min-width: 0;
}

.book-part-title {
    font-weight: 700;
    font-size: 18px;
    line-height: 1.25;
}

.book-part-subtitle {
    margin-top: 4px;
    font-size: 14px;
    color: #666;
}

.book-part-status {
    font-size: 13px;
    color: #777;
    white-space: nowrap;
}

.book-part-preparing {
    opacity: 0.82;
}

.section-note {
    margin-top: 8px;
    color: #666;
}

@media (max-width: 800px) {
    .author-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .author-tagline {
        margin-left: auto;
        margin-right: auto;
    }

    .author-text-section,
    .author-quotes-section,
    .author-reviews-section {
        padding: 20px;
    }

    .author-photo {
        margin: 0 auto;
    }

    .books-grid {
        grid-template-columns: 1fr;
    }

    .book-part {
        grid-template-columns: 36px 1fr;
    }

    .book-part-status {
        grid-column: 2;
    }

    .book-header {
        display: block;
    }    
    
.book-part {
    grid-template-columns: 64px 1fr;
    gap: 12px;
}

.book-part-cover {
    width: 64px;
    height: 64px;
}

.book-part-number {
    display: none;
}

.book-part-main {
    min-width: 0;
}

.book-part-status {
    grid-column: 2;
    margin-top: 2px;
}    
    
}