:root{--gold:#ecc77c;--gold2:#ffe6ae;--teal:#9addb2}
.viewport{background-image:url('assets/saff-world.webp')}
.intro{background:linear-gradient(90deg,#15372def,#15372dbf 63%,#15372d40)}
.chapter.completed{border-color:#9addb2;color:#ffe6ae}
.start[hidden]{display:none}.intro .start{max-width:100%;white-space:normal;text-align:left;text-decoration:none}.below-game p{line-height:1.5}.intro-copy{max-width:440px}.intro h1{font-size:clamp(2rem,5.6vw,4.5rem)}