.ai-works-page { padding-top: 38px; }
.ai-back { display: inline-block; margin-bottom: 36px; font-size: .8125rem; color: var(--muted); }
.ai-back:hover { color: var(--accent); }
.ai-hero { padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.ai-eyebrow { font-family: var(--font-sans); font-size: .75rem; letter-spacing: .15em; color: var(--accent); margin-bottom: 14px; }
.ai-hero h1 { font-size: clamp(1.6rem, 4vw, 2.6rem); line-height: 1.4; letter-spacing: .02em; margin-bottom: 18px; }
.ai-intro { font-size: .9375rem; line-height: 1.95; color: var(--fg-sub); }
.ai-filters { display: flex; flex-wrap: wrap; gap: 8px; padding: 26px 0 18px; }
.ai-filters .filter-btn { min-height: 44px; }
.ai-count { font-size: .8125rem; color: var(--muted); padding: 12px 0 18px; }
.ai-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; }
.ai-work { min-width: 0; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.ai-work[hidden], .ai-filters[hidden], .ai-error[hidden] { display: none; }
.ai-work:hover, .ai-work[open] { border-color: var(--accent); }
.ai-work summary { cursor: pointer; list-style: none; }
.ai-work summary::-webkit-details-marker { display: none; }
.ai-work summary:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; border-radius: var(--radius-lg); }
.ai-media { display: flex; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-sub); align-items: center; justify-content: center; }
.ai-media img { width: 100%; height: 100%; object-fit: contain; }
.ai-placeholder { position: relative; background: linear-gradient(135deg, var(--accent-bg), var(--bg-sub)); }
.ai-placeholder::before { content: ''; position: absolute; width: 115px; height: 115px; border: 1px solid #d94f0030; border-radius: 50%; transform: translate(-42px, -12px); }
.ai-placeholder::after { content: ''; position: absolute; width: 160px; height: 80px; border: 1px solid #d94f0030; border-radius: 50%; transform: translate(30px, 20px) rotate(-30deg); }
.ai-placeholder-label { position: relative; z-index: 1; padding: 8px 14px; font-size: .8125rem; color: var(--accent); background: var(--bg-card); border-radius: 100px; }
.ai-card-info { display: flex; flex-direction: column; gap: 12px; padding: 20px; }
.ai-tags { display: flex; flex-wrap: wrap; gap: 6px 10px; font-size: .6875rem; color: var(--accent); }
.ai-work-status { color: var(--fg-sub); background: var(--bg-sub); border: 1px solid var(--border); border-radius: 4px; padding: 0 5px; }
.ai-work-title { font-size: 1rem; line-height: 1.6; overflow-wrap: anywhere; }
.ai-summary { font-size: .8125rem; color: var(--fg-sub); line-height: 1.85; }
.ai-hint { display: flex; justify-content: space-between; align-items: center; font-size: .75rem; color: var(--muted); padding-top: 8px; }
.ai-hint::after { content: '+'; font-family: var(--font-sans); font-size: 1.25rem; color: var(--accent); }
.ai-work[open] .ai-hint::after { content: '−'; }
.ai-work[open] .ai-hint { color: var(--accent); }
.ai-detail { border-top: 1px solid var(--border); padding: 20px; font-size: .8125rem; color: var(--fg-sub); line-height: 1.9; }
.ai-detail p { white-space: pre-line; }
.ai-features { margin: 16px 0 0; padding-left: 20px; }
.ai-features li + li { margin-top: 6px; }
.ai-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.ai-links a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 12px; color: var(--accent); border: 1px solid var(--border); border-radius: var(--radius); }
.ai-links a:hover { background: var(--accent-bg); border-color: var(--accent); }
.ai-error, .ai-noscript { padding: 24px 0; color: var(--fg-sub); font-size: .875rem; line-height: 1.8; }
.ai-error button { margin-top: 16px; }
.ai-noscript a { color: var(--accent); text-decoration: underline; }
@media (max-width: 960px) { .ai-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .ai-works-page { padding-top: 24px; }
  .ai-back { margin-bottom: 28px; }
  .ai-grid { grid-template-columns: minmax(0, 1fr); }
  .ai-intro br { display: none; }
  .ai-hero { padding-bottom: 26px; }
  .ai-filters .filter-btn { padding: 8px 14px; font-size: .8125rem; }
}