[hidden] { display: none !important; }
body { margin: 0; background: #f6f3ec; color: #123323; font-family: 'DM Sans', sans-serif; }
button, input { font: inherit; }
button { cursor: pointer; }
button:disabled { opacity: .55; cursor: wait; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid #866017; outline-offset: 4px; }
.library { max-width: 850px; margin: 0 auto; width: 100%; padding: 0 0 34px; }
.library h1 { font-size: clamp(28px, 6vw, 40px); letter-spacing: -.04em; }
.library p { color: #5e705f; line-height: 1.6; }
.library h2 { font: 700 20px/1.4 Sora, sans-serif; letter-spacing: -.025em; }
#player { display: grid; place-items: center; overflow: hidden; border-radius: 16px; background: #123323; }
.video-frame { display: block; width: min(100%, 420px); aspect-ratio: 9 / 16; border: 0; background: #123323; }
.player-card { background: #fffcf7; border: 1px solid #dce1d5; border-radius: 22px; padding: 18px; margin: 28px 0; }
.player-card h2 { margin-bottom: 8px; }
.player-card p { margin: 0 0 12px; }
.video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); gap: 18px; }
.video-card { display: block; border: 1px solid #dce1d5; background: #fffcf7; color: #123323; text-align: left; border-radius: 18px; padding: 0; overflow: hidden; }
.video-card:hover { border-color: #3f8357; }
.video-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; background: #e5eee4; }
.video-card .info { display: block; padding: 16px; }
.video-card strong { display: block; font: 700 16px/1.5 Sora, sans-serif; }
.video-card small { display: block; color: #5e705f; margin-top: 6px; }
.watch { display: block; color: #356f4b; margin-top: 12px; font-weight: 700; }
.notice { margin: 20px auto; max-width: 540px; text-align: center; line-height: 1.6; }
.primary, .secondary { display: inline-flex; justify-content: center; align-items: center; padding: 12px 20px; border-radius: 12px; border: 1px solid #7a917f; font-weight: 700; text-decoration: none; }
.primary { background: #123323; color: #fffcf7; }
.secondary { background: transparent; color: #123323; }
.credit { font-size: 12px; }