/* Statische Blog-Artikelseiten (Nachbau der Elfsight-Detailansicht) */
.blog-article { max-width: 760px; margin: 0 auto; padding: 48px 24px 64px; }
.blog-article__back { display: inline-block; margin-bottom: 28px; color: #0e3693; font-family: 'Fira Sans', ui-sans-serif, system-ui, sans-serif; font-size: 15px; font-weight: 600; text-decoration: none; }
.blog-article__back:hover { text-decoration: underline; }
.blog-article__title { font-family: 'Fira Sans', ui-sans-serif, system-ui, sans-serif; font-size: 28px; line-height: 1.3; font-weight: 700; color: #161616; margin: 0 0 16px; }
.blog-article__desc { font-family: 'Fira Sans', ui-sans-serif, system-ui, sans-serif; font-size: 16px; line-height: 1.5; font-weight: 400; color: #161616; margin: 0 0 12px; }
.blog-article__date { font-family: 'Fira Sans', ui-sans-serif, system-ui, sans-serif; font-size: 14px; font-weight: 400; color: rgba(17,17,17,0.55); margin: 0 0 24px; }
.blog-article__hero { width: 100%; height: auto; border-radius: 8px; display: block; margin: 0 0 28px; }
.blog-article__content { font-family: 'Fira Sans', ui-sans-serif, system-ui, sans-serif; font-size: 16px; font-weight: 400; line-height: 1.65; color: #222; }
.blog-article__content p { margin: 0 0 16px; }
.blog-article__content img { max-width: 100%; height: auto; border-radius: 8px; margin: 12px 0; display: block; }
.blog-article__content a { color: #0e3693; }
@media (max-width: 600px) { .blog-article__title { font-size: 24px; } .blog-article { padding: 32px 16px 48px; } }

.blog-article__gallery { margin: 0 0 28px; }
.blog-article__gallery-main { position: relative; border-radius: 8px; overflow: hidden; cursor: zoom-in; aspect-ratio: 16 / 9; background: #f2f2f2; }
.blog-article__gallery-main img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-article__gallery-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; padding: 0; border: none; border-radius: 50%; background: rgba(17,17,17,0.55); color: #fff; font-size: 20px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.blog-article__gallery-nav:hover { background: rgba(14,54,147,0.85); }
.blog-article__gallery-nav--prev { left: 12px; }
.blog-article__gallery-nav--next { right: 12px; }
.blog-article__gallery-thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; }
.blog-article__gallery-thumb { flex: 0 0 auto; width: 84px; height: 60px; padding: 0; border: 2px solid transparent; border-radius: 6px; overflow: hidden; cursor: pointer; background: #f2f2f2; opacity: 0.65; transition: opacity .15s, border-color .15s; }
.blog-article__gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-article__gallery-thumb:hover { opacity: 1; }
.blog-article__gallery-thumb.is-active { border-color: #0e3693; opacity: 1; }
@media (max-width: 600px) { .blog-article__gallery-main { aspect-ratio: 4 / 3; } .blog-article__gallery-thumb { width: 64px; height: 46px; } }

.blog-gallery-lightbox { position: fixed; inset: 0; background: rgba(10,10,10,0.92); display: flex; align-items: center; justify-content: center; z-index: 9999; opacity: 0; visibility: hidden; transition: opacity .2s ease; }
.blog-gallery-lightbox.is-open { opacity: 1; visibility: visible; }
.blog-gallery-lightbox__img { max-width: 92vw; max-height: 88vh; object-fit: contain; border-radius: 4px; }
.blog-gallery-lightbox__close { position: absolute; top: 18px; right: 24px; width: 40px; height: 40px; padding: 0; border: 1px solid rgba(255,255,255,0.35); border-radius: 50%; background: rgba(17,17,17,0.65); color: #fff; font-size: 18px; cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,0.35); }
.blog-gallery-lightbox__close:hover { background: rgba(14,54,147,0.85); }
.blog-gallery-lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; padding: 0; border: 1px solid rgba(255,255,255,0.35); border-radius: 50%; background: rgba(17,17,17,0.65); color: #fff; font-size: 26px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 8px rgba(0,0,0,0.35); }
.blog-gallery-lightbox__nav:hover { background: rgba(14,54,147,0.85); }
.blog-gallery-lightbox__nav--prev { left: 16px; }
.blog-gallery-lightbox__nav--next { right: 16px; }
body.blog-gallery-lock-scroll { overflow: hidden; }
@media (max-width: 600px) { .blog-gallery-lightbox__nav { width: 38px; height: 38px; font-size: 20px; } }