.opus-prompt-intro { border-bottom: 0; padding-bottom: 28px; }
.opus-prompt-intro h1 { max-width: 22ch; }
.opus-prompt-intro .seo-lede { margin-bottom: 0; }
.opus-prompt-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 16px; }
.opus-prompt-card { min-width: 0; border: 1px solid var(--line); background: var(--bg-2); transition: border-color .15s; }
.opus-prompt-card:hover { border-color: var(--coral); }
.opus-prompt-card > a { display: block; height: 100%; color: inherit; text-decoration: none; }
.opus-prompt-cover { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg-3); }
.opus-prompt-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.opus-prompt-duration { position: absolute; bottom: 12px; right: 12px; padding: 4px 7px; background: #181818d9; color: #fff; font: 12px/1.4 var(--mono); }
.opus-prompt-play { position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 46px; height: 46px; padding-left: 3px; transform: translate(-50%, -50%); border: 1px solid #ffffff90; border-radius: 50%; background: #181818ad; color: #fff; font-size: 16px; }
.opus-prompt-card-body { padding: 22px; }
.opus-prompt-card-body .kicker { margin: 0 0 12px; font-size: 10px; }
.opus-prompt-card h2 { margin: 0 0 12px; font: 600 21px/1.25 var(--display); letter-spacing: -.02em; }
.opus-prompt-card-body > p:not(.kicker) { margin: 0 0 18px; color: var(--text-2); font-size: 15px; line-height: 1.6; }
.opus-prompt-author { color: var(--text-3); font: 12px/1.6 var(--mono); overflow-wrap: anywhere; }
.opus-prompt-detail { max-width: 980px; margin-inline: auto; }
.opus-prompt-detail h1 { font-size: clamp(40px, 6vw, 80px); }
.opus-prompt-watch { margin-top: 8px; }
.opus-prompt-watch video { display: block; width: 100%; max-height: 650px; aspect-ratio: 16 / 9; object-fit: contain; background: #151515; }
.opus-prompt-caption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; margin: 14px 0 0; color: var(--text-3); font: 12px/1.6 var(--mono); }
.opus-prompt-text { margin: 40px 0; }
.opus-prompt-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.opus-prompt-toolbar h2 { margin: 0; font: 400 clamp(28px, 4vw, 44px)/1 var(--headline); text-transform: uppercase; }
.opus-prompt-text pre { margin: 18px 0 0; max-height: none; }
.opus-prompt-more { padding-top: 28px; border-top: 1px solid var(--line); }
.opus-prompt-back { font-size: 14px; }
.opus-prompt-more .seo-related { margin: 24px 0 0; }
.opus-prompt-more .seo-related a { height: 100%; text-decoration: none; }
@media (max-width: 900px) { .opus-prompt-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } }
@media (max-width: 560px) {
  .opus-prompt-grid { grid-template-columns: minmax(0, 1fr); }
  .opus-prompt-card-body { padding: 20px; }
  .opus-prompt-text { margin: 32px 0; }
}