/* Sıla Kitap Bölümleri — kitap başına tek kart, altında bölüm listesi */
.sila-kb {
    --skb-font: "Montserrat", ui-sans-serif, system-ui, -apple-system, sans-serif;
    --skb-serif: "Cormorant Garamond", "Playfair Display", Georgia, "Times New Roman", serif;
    --skb-content-max: var(--sila-content-max, clamp(1100px, 96vw, 1680px));
    --skb-section-bg: #faf6ef;
    --skb-section-border: rgba(156, 93, 51, 0.14);
    --skb-card-bg: #ffffff;
    --skb-card-border: rgba(156, 93, 51, 0.12);
    --skb-title-color: var(--sila-heading-color, #2c1f14);
    --skb-text-color: var(--sila-lead-color, #6b5b4f);
    --skb-label-color: var(--sila-eyebrow-color, #9c5d33);
    --skb-year-bg: #f6efe2;
    --skb-year-color: #93603b;
    --skb-pad-y: clamp(52px, 7vw, 92px);
    --skb-row-gap: 0;
    --skb-year-col: 56px;
    --skb-row-gap-x: clamp(16px, 2.4vw, 24px);
    --skb-content-indent: calc(var(--skb-year-col) + var(--skb-row-gap-x));
    --skb-inner-pad-x: var(--sila-pad-x, clamp(20px, 4vw, 40px));

    width: 100%;
    padding: 0 var(--sila-pad-x, clamp(20px, 4vw, 40px));
    font-family: var(--skb-font);
    box-sizing: border-box;
}

.sila-kb *,
.sila-kb *::before,
.sila-kb *::after {
    box-sizing: border-box;
}

.sila-kb__inner {
    width: 100%;
    max-width: var(--skb-content-max);
    margin-left: auto;
    margin-right: auto;
    padding: var(--skb-pad-y) var(--skb-inner-pad-x);
    background: var(--skb-section-bg);
    border: 1px solid var(--skb-section-border);
    border-radius: 32px;
}

/* ── Başlık ── */
.sila-kb__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 100%;
    margin: 0 auto clamp(32px, 4.5vw, 48px);
    text-align: center;
}

.sila-kb__eyebrow {
    display: inline-block;
    margin: 0 0 var(--sila-header-eyebrow-gap, 16px);
    padding: 11px 24px;
    border-radius: 999px;
    background: var(--skb-year-bg);
    color: var(--skb-label-color);
    font-family: inherit;
    font-size: clamp(13px, 1.5vw, 15px);
    font-weight: 700;
    letter-spacing: 0.1em;
    line-height: 1.3;
    text-transform: uppercase;
}

.sila-kb__title {
    margin: 0 0 var(--sila-header-title-gap, 28px);
    font-family: inherit;
    font-size: clamp(1.85rem, 3.8vw, 2.75rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--skb-title-color);
    text-align: center;
    text-wrap: balance;
    width: 100%;
}

.sila-kb__lead {
    display: block;
    width: 100%;
    max-width: min(820px, 100%);
    margin: 0 auto !important;
    font-family: inherit;
    font-size: clamp(0.9rem, 1.5vw, 1.02rem);
    font-weight: 400;
    line-height: var(--sila-header-lead-line-height, 1.75) !important;
    color: var(--skb-text-color);
    text-align: center !important;
    text-wrap: balance;
}

/* ── Kitap listesi — satır satır, ince ayraçlı ── */
.sila-kb__list {
    display: flex;
    flex-direction: column;
    gap: var(--skb-row-gap);
    border-top: 1px solid rgba(156, 93, 51, 0.14);
}

/* ── Tek kitap satırı ── */
.sila-kb__book {
    width: 100%;
    padding: clamp(16px, 2.2vw, 22px) 0;
    border: 0;
    border-bottom: 1px solid rgba(156, 93, 51, 0.12);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.sila-kb__book-head {
    display: block;
}

.sila-kb__book-row {
    display: flex;
    align-items: flex-start;
    gap: var(--skb-row-gap-x);
}

.sila-kb__year {
    flex: 0 0 var(--skb-year-col);
    margin: 0 !important;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: var(--skb-year-color);
    font-family: inherit;
    font-size: clamp(0.92rem, 1.35vw, 1rem);
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.6;
    white-space: nowrap;
}

.sila-kb__book-title {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0 !important;
    padding: 0;
    font-family: inherit;
    font-size: clamp(0.92rem, 1.35vw, 1rem);
    font-weight: 600;
    line-height: 1.6;
    color: var(--skb-title-color);
}

.sila-kb__book-sub {
    margin: 6px 0 0 var(--skb-content-indent) !important;
    font-family: var(--skb-serif);
    font-size: clamp(0.9rem, 1.25vw, 0.98rem);
    font-style: italic;
    font-weight: 500;
    line-height: 1.5;
    color: var(--skb-label-color);
}

/* ── Bölümler ── */
.sila-kb__chapters {
    list-style: none;
    margin: 8px 0 0 var(--skb-content-indent);
    padding: 0;
    border-top: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sila-kb__chapter {
    position: relative;
    margin: 0;
    padding: 0 0 0 14px;
}

.sila-kb__chapter::before {
    content: "—";
    position: absolute;
    left: 0;
    top: 0;
    width: auto;
    height: auto;
    border-radius: 0;
    background: none;
    color: var(--skb-label-color);
    opacity: 0.65;
    font-size: 0.85em;
    line-height: 1.65;
    transform: none;
}

.sila-kb__chapter-text {
    margin: 0 !important;
    font-family: inherit;
    font-size: clamp(0.88rem, 1.2vw, 0.94rem);
    font-weight: 400;
    line-height: 1.6;
    color: var(--skb-text-color);
}

.sila-kb__chapter-detail {
    margin: 2px 0 0 !important;
    font-family: inherit;
    font-size: clamp(0.82rem, 1.1vw, 0.88rem);
    font-weight: 400;
    line-height: 1.5;
    color: var(--skb-text-color);
    opacity: 0.88;
}

/* Yıl yoksa girinti kalkar */
.sila-kb__book:not(:has(.sila-kb__year)) {
    --skb-content-indent: 0px;
}

.sila-kb__book-row:not(:has(.sila-kb__year)) .sila-kb__book-title {
    flex: 1 1 100%;
}


/* ── Responsive ── */
@media (max-width: 575.98px) {
    .sila-kb {
        --skb-year-col: 44px;
    }

    .sila-kb__inner {
        border-radius: 24px;
    }
}