/* The Last Signal — vessel-specific cinema treatment */
.intro-photo{background-image:url("assets/markgraf-film/hero.jpg");background-position:center 45%}
.intro-overlay{background:linear-gradient(90deg,rgba(2,10,16,.95),rgba(2,13,20,.52) 59%,rgba(2,15,24,.13)),linear-gradient(0deg,#06131a 1%,transparent 48%)}
.intro h1 em{color:#d1d8ce}.primary{background:#d0d8ca;color:#0b1719}.play-toggle{background:#d2ddcc}.film-chapter-index{color:#c0d6cc}.small-rule{background:#d7d9bf}.film-progress-fill{background:linear-gradient(90deg,#7b9da9,#dbdfca)}.chapter-card.active{border-color:#d1dbcc;box-shadow:0 0 0 1px #d1dbcc}.chapter-card span{color:#c6d9cb}.section-heading h2 em,.sources h2 em{color:#c2d0c9}.film-vignette{background:linear-gradient(0deg,rgba(0,6,11,.96),rgba(0,6,11,.2) 53%,rgba(0,5,9,.32))}