.photo_news1 {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 20px;
    background: #fff;
    border: 1px solid #e5e7eb;
    padding: 18px;
    position: relative;
    overflow: hidden;
}

.photo_news1 .pn1-left {
    position: relative;
    aspect-ratio: 3 / 2;
    width: 100%;
}

.photo_news1 .pn1-right {
    display: flex;
    flex-direction: column;
}

.photo_news1 .pn1-slide {
    display: none;
    height: 100%;
}

.photo_news1 .pn1-slide.is-active {
    display: block;
}

.photo_news1 .pn1-main-link {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.photo_news1 .pn1-main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background: #f5f6f8;
}

.photo_news1 .pn1-play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0);
    pointer-events: none;
}

.photo_news1 .pn1-play-button {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    font-size: 32px;
    border-radius: 50%;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.photo_news1 .pn1-main-link:hover .pn1-play-button {
    opacity: 0.8;
}

.photo_news1 .pn1-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.photo_news1 .pn1-section {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    background: #111827;
    color: #fff;
    border-radius: 6px;
    font-weight: 700;
    font-size: 13px;
}

.photo_news1 .pn1-controls {
    display: inline-flex;
    gap: 6px;
}

.photo_news1 .pn1-btn {
    width: 34px;
    height: 34px;
    border: 1px solid #d1d5db;
    background: #fff;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    color: #111827;
    cursor: pointer;
    transition: all 0.2s ease;
}

.photo_news1 .pn1-btn:hover {
    border-color: #0b57d0;
    color: #0b57d0;
    box-shadow: 0 4px 10px rgba(11,87,208,0.12);
}

.photo_news1 .pn1-title {
    display: none;
    margin: 0 0 14px;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
}

.photo_news1 .pn1-title.is-active {
    display: block;
}

.photo_news1 .pn1-title a {
    color: #111827;
    text-decoration: none;
}

.photo_news1 .pn1-title a:hover {
    color: #0b57d0;
    text-decoration: underline;
}

.photo_news1 .pn1-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    grid-auto-rows: min-content;
    gap: 10px;
    margin-top: auto;
    align-items: start;
}

.photo_news1 .pn1-thumb {
    border: 1px solid #e5e7eb;
    background: #fff;
    padding: 2px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.photo_news1 .pn1-thumb:hover {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.photo_news1 .pn1-thumb.is-active {
    border-color: #0b57d0;
    box-shadow: 0 0 0 2px rgba(11,87,208,0.14);
}

.photo_news1 .pn1-thumb-img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #f5f6f8;
    flex-shrink: 0;
    position: relative;
}

.photo_news1 .pn1-thumb-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}

.photo_news1 .pn1-empty {
    grid-column: 1 / -1;
    padding: 14px;
    background: #f8fafc;
    border: 1px dashed #d1d5db;
    border-radius: 10px;
    color: #6b7280;
    text-align: center;
}

@media (max-width: 960px) {
    .photo_news1 {
        grid-template-columns: 1fr;
    }

    .photo_news1 .pn1-left {
        aspect-ratio: 3 / 2;
    }

    .photo_news1 .pn1-title {
        font-size: 20px;
    }
}

@media (max-width: 640px) {
    .photo_news1 {
        padding: 14px;
    }

    .photo_news1 .pn1-controls {
        gap: 4px;
    }

    .photo_news1 .pn1-btn {
        width: 30px;
        height: 30px;
        font-size: 16px;
    }

    .photo_news1 .pn1-thumbs {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    }

    .photo_news1 .pn1-play-button {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
}