/* Delta-Sierra — page Actualités (FR/EN/ES/RU/ZH) et visionneuse de photos. */
.dsn-page{--dsn-navy:#0b2447;--dsn-red:#c63a37;--dsn-gold:#e1b63b;--dsn-text:#17243a;--dsn-muted:#566579;--dsn-line:#dce3eb;--dsn-soft:#f4f7fb;background:#fff}
.dsn-page .dsn-main{max-width:860px;margin:0 auto;padding:8px 20px 80px;color:var(--dsn-text)}

.dsn-page .dsn-hero{background:linear-gradient(135deg,#0b2447 0%,#17385f 100%);color:#fff;padding:48px 20px 44px}
.dsn-page .dsn-hero__inner{max-width:860px;margin:0 auto}
.dsn-page .dsn-hero__eyebrow{margin:0 0 10px;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--dsn-gold)}
.dsn-page .dsn-hero h1{margin:0 0 12px;color:#fff;font-family:var(--font-serif,Georgia,serif);font-size:clamp(2.1rem,5vw,3.2rem);line-height:1.08}
.dsn-page .dsn-hero__lead{margin:0;max-width:640px;font-size:1.12rem;line-height:1.6;color:#dfe7f1}
.dsn-page .dsn-live{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:22px 0 0;padding:12px 16px;border:1px solid rgba(255,255,255,.22);border-radius:10px;background:rgba(255,255,255,.06);font-size:.95rem;color:#dfe7f1}
.dsn-page .dsn-live a{color:#fff;font-weight:700;text-decoration:underline;text-decoration-color:var(--dsn-gold);text-underline-offset:3px}

.dsn-page .dsn-list{display:grid;gap:28px;margin-top:36px}
.dsn-page .dsn-item{background:#fff;border:1px solid var(--dsn-line);border-top:4px solid var(--dsn-red);border-radius:12px;padding:30px 32px 32px;box-shadow:0 6px 24px rgba(11,36,71,.06)}
.dsn-page .dsn-item__date{margin:0 0 8px;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--dsn-red)}
.dsn-page .dsn-item__title{margin:0 0 10px;font-family:var(--font-serif,Georgia,serif);font-size:clamp(1.5rem,3.2vw,2rem);line-height:1.2;color:var(--dsn-navy)}
.dsn-page .dsn-item__title a{color:inherit;text-decoration:none}
.dsn-page .dsn-item__title a:hover{text-decoration:underline;text-decoration-color:var(--dsn-gold)}
.dsn-page .dsn-item__summary{margin:0 0 20px;padding-bottom:18px;border-bottom:1px solid var(--dsn-line);font-family:var(--font-serif,Georgia,serif);font-style:italic;font-size:1.14rem;line-height:1.55;color:var(--dsn-muted)}
.dsn-page .dsn-item__cover{margin:0 0 22px}
.dsn-page .dsn-item__cover figcaption,.dsn-page .dsn-item__gallery figcaption{margin-top:8px;font-size:.88rem;font-style:italic;color:var(--dsn-muted)}
.dsn-page .dsn-photo{display:block;width:100%;padding:0;border:0;border-radius:8px;overflow:hidden;background:var(--dsn-soft);cursor:zoom-in}
.dsn-page .dsn-photo img{display:block;width:100%;height:auto;transition:transform .25s ease}
.dsn-page .dsn-photo:hover img{transform:scale(1.02)}
.dsn-page .dsn-photo--cover img{max-height:520px;object-fit:cover}
.dsn-page .dsn-photo:focus-visible{outline:3px solid var(--dsn-gold);outline-offset:3px}

.dsn-page .dsn-item__body{font-size:1.06rem;line-height:1.75}
.dsn-page .dsn-item__body p{margin:0 0 1em}
.dsn-page .dsn-item__body h3{margin:1.6em 0 .6em;font-family:var(--font-serif,Georgia,serif);font-size:1.35rem;color:var(--dsn-navy)}
.dsn-page .dsn-item__body h4,.dsn-page .dsn-item__body h5{margin:1.4em 0 .5em;font-size:1.1rem;color:var(--dsn-navy)}
.dsn-page .dsn-item__body ul{margin:0 0 1.1em;padding-left:1.3em}
.dsn-page .dsn-item__body li{margin:.35em 0}
.dsn-page .dsn-item__body li::marker{color:var(--dsn-red)}
.dsn-page .dsn-item__body blockquote{margin:1.3em 0;padding:14px 20px;border-left:4px solid var(--dsn-gold);background:var(--dsn-soft);border-radius:0 8px 8px 0;font-family:var(--font-serif,Georgia,serif);font-style:italic}
.dsn-page .dsn-item__body blockquote p{margin:0}
.dsn-page .dsn-item__body a{color:#1b4f91;text-decoration:underline;text-underline-offset:3px}
.dsn-page .dsn-item__body>:last-child{margin-bottom:0}

.dsn-page .dsn-item__video{position:relative;margin:22px 0 0;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:#000}
.dsn-page .dsn-item__video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.dsn-page .dsn-item__gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:24px}
.dsn-page .dsn-item__gallery figure{margin:0}
.dsn-page .dsn-item__gallery .dsn-photo img{aspect-ratio:4/3;object-fit:cover}

.dsn-page .dsn-empty{margin:36px 0 0;padding:28px;border:1px dashed var(--dsn-line);border-radius:12px;background:var(--dsn-soft);text-align:center;font-size:1.05rem;color:var(--dsn-muted)}
.dsn-page .dsn-empty--error{border-color:#e7b9b8;background:#fdf3f3;color:#8a2a28}

.dsn-viewer{position:fixed;inset:0;z-index:2147483000;display:flex;align-items:center;justify-content:center;padding:56px 64px;background:rgba(6,14,28,.94)}
.dsn-viewer[hidden]{display:none}
.dsn-viewer__figure{margin:0;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center}
.dsn-viewer__figure img{max-width:100%;max-height:calc(100vh - 150px);object-fit:contain;border-radius:4px}
.dsn-viewer__figure figcaption{margin-top:12px;color:#e8edf3;font-size:.95rem;text-align:center}
.dsn-viewer__close,.dsn-viewer__nav{position:absolute;border:0;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;font-size:2rem;line-height:1;width:48px;height:48px}
.dsn-viewer__close:hover,.dsn-viewer__nav:hover{background:rgba(255,255,255,.24)}
.dsn-viewer__close:focus-visible,.dsn-viewer__nav:focus-visible{outline:3px solid #e1b63b;outline-offset:2px}
.dsn-viewer__close{top:14px;right:14px}
.dsn-viewer__nav--prev{left:10px;top:50%;transform:translateY(-50%)}
.dsn-viewer__nav--next{right:10px;top:50%;transform:translateY(-50%)}
.dsn-viewer__count{position:absolute;bottom:14px;left:0;right:0;margin:0;text-align:center;color:#b9c4d2;font-size:.85rem}
html.dsn-viewer-open{overflow:hidden}

@media (max-width:640px){
  .dsn-page .dsn-hero{padding:34px 16px 30px}
  .dsn-page .dsn-main{padding:0 16px 56px}
  .dsn-page .dsn-item{padding:22px 18px 24px}
  .dsn-viewer{padding:56px 8px}
  .dsn-viewer__nav{top:auto;bottom:10px;transform:none}
}