/* =========================
   Top Books responsive fixes
   ========================= */

.top-books-page,
.top-books-page * {
    box-sizing: border-box;
}

.top-books-page .card-base {
    overflow: hidden;
}

.top-books-head {
    display: grid;
    gap: 10px;
    text-align: center;
    margin-bottom: 18px;
}

.top-books-page .top-filter {
    width: min(100%, 520px);
    margin: 0 auto;
    min-width: 0;
}

.top-books-page .top-filter-select {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: 42px;
    padding: 0 42px 0 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    color: var(--txt);
    font: inherit;
}

.top-books-page .top-books-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 16px;
    min-width: 0;
}

.top-books-page .top-item {
    min-width: 0;
}

.top-books-page .top-link {
    display: grid;
    grid-template-columns: 48px 96px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    width: 100%;
    min-width: 0;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #fff;
    box-shadow: var(--shadow);
    color: inherit;
    text-decoration: none;
    overflow: hidden;
}

.top-books-page .top-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    color: var(--txt);
    font-weight: 800;
    font-size: 1.15rem;
}

.top-books-page .top-cover {
    min-width: 0;
}

.top-books-page .top-cover img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #f5f5f5;
}

.top-books-page .top-main {
    min-width: 0;
}

.top-books-page .top-title {
    margin: 0;
    line-height: 1.18;
    overflow-wrap: anywhere;
}

.top-books-page .top-authors,
.top-books-page .top-desc {
    overflow-wrap: anywhere;
}

.top-books-page .top-rating {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px 8px;
    max-width: 100%;
    min-width: 0;
    margin-top: 8px;
}

.top-books-page .top-rating .stars {
    flex: 0 1 auto;
    max-width: 100%;
}

.top-books-page .top-rating .rating-num,
.top-books-page .top-rating .rating-count {
    flex: 0 0 auto;
    white-space: nowrap;
}

.top-books-page .top-genres {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
    min-width: 0;
}

@media (max-width: 640px) {
    .top-books-page .card-base {
        padding-left: 14px;
        padding-right: 14px;
    }

    .top-books-page .lb-page-title {
        font-size: clamp(2.6rem, 16vw, 4.4rem);
        line-height: 0.95;
    }

    .top-books-page .lb-page-sub {
        font-size: clamp(1.05rem, 5vw, 1.35rem);
        line-height: 1.25;
    }

    .top-books-page .top-filter {
        width: 100%;
    }

    .top-books-page .top-filter-select {
        height: 44px;
        font-size: 1rem;
    }

    .top-books-page .top-link {
        grid-template-columns: 34px 78px minmax(0, 1fr);
        gap: 10px;
        padding: 12px;
    }

    .top-books-page .top-rank {
        font-size: 1rem;
    }

    .top-books-page .top-title {
        font-size: clamp(1.25rem, 7vw, 1.7rem);
    }

    .top-books-page .top-authors {
        font-size: 0.95rem;
    }

    .top-books-page .top-desc {
        font-size: 0.95rem;
        line-height: 1.35;
    }

    .top-books-page .top-rating {
        gap: 4px 7px;
    }

    .top-books-page .top-rating .stars {
        font-size: 1.05rem;
    }

    .top-books-page .top-rating .rating-num,
    .top-books-page .top-rating .rating-count {
        font-size: 0.95rem;
    }
}

@media (max-width: 420px) {
    .top-books-page .top-link {
        grid-template-columns: 28px 70px minmax(0, 1fr);
        gap: 8px;
        padding: 10px;
    }

    .top-books-page .top-desc {
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .top-books-page .top-genres .tag {
        font-size: 0.85rem;
    }
}