.ideas-banner { display: block; width: 100%; height: 330px; object-fit: cover; object-position: center; }
.ideas-content { max-width: 1100px; padding-block: 50px 70px; }
.ideas-content h1 { margin: 0 0 24px; color: #333399; font-size: clamp(30px, 4vw, 42px); font-weight: 500; line-height: 1.2; }
.ideas-original { font-size: 16px; line-height: 1.7; }
.ideas-original p { margin: 0 0 18px; }
.ideas-original h3 { margin: 28px 0 16px; font-size: 23px; line-height: 1.4; }
.ideas-original ul { padding-left: 25px; list-style: circle; margin-block: 18px 28px; }
.ideas-original li { padding-left: 3px; }
.ideas-original a { color: var(--old-purple); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.ideas-original a:hover { color: var(--old-orange); }
.ideas-original a:focus-visible { outline: 3px solid var(--old-orange); outline-offset: 4px; }
.ideas-original .embed-container { width: min(100%, 500px); aspect-ratio: 500 / 295; margin-block: 24px 18px; }
.ideas-original h2 { margin-block: 28px 0; font-size: 30px; }
@media (max-width: 600px) {
    .ideas-banner { height: auto; }
    .ideas-content { padding-block: 28px 42px; }
    .ideas-original h3 { font-size: 21px; }
}

.ideas-original iframe { display: block; width: 100%; height: 100%; border: 0; }
.ideas-video-fallback { display: inline-block; margin-bottom: 18px; }