.single-course .page-section-block.course-detail-intro,
.single-course .page-section-block.course-detail-product {
    position: relative;
    overflow: visible;
    padding: 0.4rem 0.35rem 0.2rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.single-course .course-detail-intro::before,
.single-course .course-detail-product::before {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    margin-bottom: 1.4rem;
    background: linear-gradient(90deg, rgba(201, 168, 76, 0.5), rgba(201, 168, 76, 0.08));
}

.single-course .course-detail-intro > h2,
.single-course .course-detail-product > h2 {
    margin: 0 0 1.05rem;
    font-size: clamp(1.95rem, 3vw, 2.5rem);
    line-height: 1.16;
    color: var(--color-dark);
}

.single-course .course-detail-intro-copy p,
.single-course .course-detail-intro-copy li,
.single-course .course-detail-product-body p,
.single-course .course-detail-product-body li,
.single-course .course-detail-product-body blockquote {
    font-size: 1.12rem;
    line-height: 2.02;
    color: rgba(53, 39, 29, 0.95);
}

.single-course .course-detail-product-body h2,
.single-course .course-detail-product-body h3,
.single-course .course-detail-product-body h4 {
    color: var(--color-primary);
}

.single-course .course-detail-product > h2 {
    margin-bottom: 1.35rem;
}

.single-course .course-detail-product-body h2 {
    margin-top: 2rem;
    margin-bottom: 0.8rem;
    font-size: clamp(1.48rem, 2.2vw, 1.84rem);
    line-height: 1.32;
}

.single-course .course-detail-product-body h2:first-child {
    margin-top: 0;
}

.single-course .course-detail-product-body h3 {
    margin-top: 1.7rem;
    margin-bottom: 0.75rem;
    font-size: clamp(1.28rem, 1.9vw, 1.58rem);
    line-height: 1.34;
}

.single-course .course-detail-product-body h4 {
    margin-top: 1.45rem;
    margin-bottom: 0.6rem;
    font-size: clamp(1.14rem, 1.55vw, 1.3rem);
    line-height: 1.42;
}

.single-course .course-detail-intro-copy figure,
.single-course .course-detail-product-body figure,
.single-course .course-detail-intro-copy .wp-caption,
.single-course .course-detail-product-body .wp-caption,
.single-course .course-detail-intro-copy .aligncenter,
.single-course .course-detail-product-body .aligncenter {
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    margin: 1.6rem 0 !important;
}

.single-course .course-detail-intro-copy p:has(> img),
.single-course .course-detail-product-body p:has(> img) {
    margin: 1.6rem 0 !important;
    text-indent: 0 !important;
}

.single-course .course-detail-intro-copy img,
.single-course .course-detail-product-body img {
    display: block;
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    margin: 0 auto;
    border-radius: 14px;
    box-shadow: 0 12px 26px rgba(80, 45, 25, 0.08);
}

.single-course .course-detail-product-body .course-detail-seo-cloud {
    margin-top: 1.8rem;
    font-size: 10px;
    line-height: 1.75;
    color: #FBF7F0;
    letter-spacing: 0;
}

.single-course .course-detail-gallery {
    margin-top: 1.4rem;
    padding: 1rem;
    border-radius: 1.4rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.2));
    box-shadow: 0 18px 42px rgba(73, 46, 21, 0.08);
}

.single-course .course-detail-gallery-stage {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    background: rgba(255, 249, 241, 0.92);
}

.single-course .course-detail-gallery-stage img {
    display: block;
    width: 100%;
    aspect-ratio: 1.55 / 1;
    object-fit: cover;
    cursor: zoom-in;
}

.single-course .course-detail-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.8rem;
    height: 2.8rem;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 250, 241, 0.92);
    color: #7d6754;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 10px 18px rgba(58, 33, 17, 0.1);
}

.single-course .course-detail-gallery-nav--prev {
    left: 0.9rem;
}

.single-course .course-detail-gallery-nav--next {
    right: 0.9rem;
}

.single-course .course-detail-gallery-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 0.2rem 0;
    color: #715e4d;
    font-size: 0.95rem;
}

.single-course .course-detail-gallery-thumbs {
    flex: 1 1 auto;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 7.25rem;
    gap: 0.65rem;
    overflow-x: auto;
    margin-top: 0;
    padding: 0.1rem 0 0.55rem;
    scrollbar-width: thin;
}

.single-course .course-detail-gallery-strip {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-top: 0.9rem;
}

.single-course .course-detail-gallery-strip-nav {
    flex: 0 0 auto;
    width: 2.55rem;
    height: 2.55rem;
    border: 1px solid rgba(201, 168, 76, 0.34);
    border-radius: 999px;
    background: rgba(255, 252, 246, 0.96);
    color: #7d6754;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(58, 33, 17, 0.08);
}

.single-course .course-detail-gallery-strip-nav[disabled] {
    opacity: 0.42;
    cursor: default;
    box-shadow: none;
}

.single-course .course-detail-gallery-thumb {
    border: 0;
    padding: 0.38rem;
    border-radius: 0.9rem;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
}

.single-course .course-detail-gallery-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 0.65rem;
    box-shadow: none;
}

.single-course .course-detail-gallery-thumb.is-active {
    background: rgba(255, 255, 255, 0.95);
    outline: 2px solid rgba(155, 27, 27, 0.72);
    box-shadow: 0 10px 20px rgba(86, 51, 27, 0.08);
}

.single-course .course-detail-gallery-count {
    color: #8b725e;
    font-size: 0.88rem;
}

.single-course .course-detail-product-body .course-detail-list {
    counter-reset: none;
    display: block;
    margin: 0 0 1.35rem 1.45rem;
    padding: 0;
    list-style: decimal;
}

.single-course .course-detail-product-body .course-detail-list li {
    display: list-item;
    margin: 0 0 0.72rem;
    padding: 0;
    background: transparent;
    border: 0;
    border-radius: 0;
}

.single-course .course-detail-product-body .course-detail-list li::before {
    content: none;
    display: none;
}

.single-course .course-detail-gallery-lightbox {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.75rem;
    background: rgba(18, 10, 8, 0.84);
    z-index: 999;
}

.single-course .course-detail-gallery-lightbox[hidden] {
    display: none;
}

.single-course .course-detail-gallery-lightbox img {
    max-width: min(1200px, 92vw);
    max-height: 88vh;
    border-radius: 1.2rem;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.single-course .course-detail-gallery-lightbox-close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    width: 2.9rem;
    height: 2.9rem;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    font-size: 1.45rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .single-course .course-detail-gallery {
        padding: 0.85rem;
    }

    .single-course .course-detail-gallery-meta {
        flex-direction: column;
    }

    .single-course .page-section-block.course-detail-intro,
    .single-course .page-section-block.course-detail-product {
        padding-left: 0;
        padding-right: 0;
    }

    .single-course .course-detail-gallery-strip {
        gap: 0.45rem;
    }

    .single-course .course-detail-gallery-strip-nav {
        width: 2.2rem;
        height: 2.2rem;
    }

    .single-course .course-detail-gallery-thumbs {
        grid-auto-columns: 5.8rem;
    }

    .single-course .course-detail-product-body .course-detail-list {
        margin-left: 1.2rem;
    }
}