/* ==========================================================================
   SELECTED WORKS & WORK ITEM
   ========================================================================== */

.selected-works {
  background-color: var(--color-bg-main);
}

.works-header {
  margin-bottom: clamp(3rem, 6vw, 6rem);
}

.works-list {
  display: flex;
  flex-direction: column;
  gap: clamp(4rem, 10vw, 8rem);
}

/* --- Work Item Grid Layout Variants --- */
.work-item {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
  align-items: center;
}

/* Variant 1: Full-width / Large 16:9 (Top Feature) */
.work-item--full .work-item-media {
  grid-column: 1 / -1;
}
.work-item--full .work-item-info {
  grid-column: 1 / 10;
  margin-top: 1rem;
}

/* Variant 2: Left Media (16:9) / Right Info */
.work-item--left .work-item-media {
  grid-column: 1 / 8;
}
.work-item--left .work-item-info {
  grid-column: 8 / -1;
  padding-left: 1rem;
}

/* Variant 3: Right Media (9:16 Vertical) / Left Info */
.work-item--vertical .work-item-info {
  grid-column: 1 / 7;
}
.work-item--vertical .work-item-media {
  grid-column: 7 / 12;
}

/* --- Work Item Components --- */
.work-item-media {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.work-item-media:hover {
  border-color: var(--color-neon-pink);
  box-shadow: var(--glow-pink);
}

.work-item[data-accent="yellow"] .work-item-media:hover {
  border-color: var(--color-neon-yellow);
  box-shadow: var(--glow-yellow);
}

.work-item[data-accent="lime"] .work-item-media:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--glow-accent);
}

/* Aspect Ratio Enforcements (Single Level Only) */
.aspect-16-9 {
  aspect-ratio: 16 / 9;
}

.aspect-9-16 {
  aspect-ratio: 9 / 16;
  max-height: 75vh;
  margin-inline: auto;
}

.work-item-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.work-item-media:hover .work-item-thumb {
  transform: scale(1.03);
}

/* Play Overlay / Action */
.work-item-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  cursor: pointer;
}

.work-item-media:hover .work-item-play-overlay,
.work-item-media:focus .work-item-play-overlay {
  opacity: 1;
}

.play-btn-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-neon-pink) 100%);
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glow-pink);
  transform: scale(0.85);
  transition: transform var(--transition-base), background var(--transition-base);
}

.work-item[data-accent="yellow"] .play-btn-circle {
  background: linear-gradient(135deg, var(--color-neon-yellow) 0%, var(--color-accent) 100%);
  box-shadow: var(--glow-yellow);
}

.work-item-media:hover .play-btn-circle {
  transform: scale(1.05);
}

.play-icon {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 18px;
  border-color: transparent transparent transparent #000000;
  margin-left: 4px;
}

/* --- Work Item Information --- */
.work-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.work-item-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--color-text-subtle);
  line-height: 1;
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
}

.work-item:hover .work-item-number {
  color: var(--color-text-muted);
}

.work-item-title-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.work-item-category {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.work-item[data-accent="pink"] .work-item-category {
  color: var(--color-neon-pink);
}

.work-item[data-accent="yellow"] .work-item-category {
  color: var(--color-neon-yellow);
}

.work-item-title {
  font-family: var(--font-body);
  font-size: clamp(1.25rem, 2.5vw, 2.15rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text-main);
}

.work-item-award {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-neon-yellow);
  background-color: var(--color-neon-yellow-subtle);
  border: 1px solid rgba(250, 255, 0, 0.4);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  width: fit-content;
  margin-top: 0.25rem;
  box-shadow: 0 0 15px rgba(250, 255, 0, 0.15);
}

.work-item-award.award-pink {
  color: var(--color-neon-pink);
  background-color: var(--color-neon-pink-subtle);
  border-color: rgba(255, 26, 140, 0.4);
  box-shadow: 0 0 15px rgba(255, 26, 140, 0.15);
}

.work-item-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* X Post Link (控えめな外部リンク) */
.work-item-xlink {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-text-subtle);
  text-decoration: none;
  margin-top: 0.5rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.work-item-xlink:hover {
  color: var(--color-text-muted);
  border-bottom-color: var(--color-text-subtle);
}

/* --- Responsive Adjustments --- */
@media (max-width: 1024px) {
  .work-item--left .work-item-media {
    grid-column: 1 / 7;
  }
  .work-item--left .work-item-info {
    grid-column: 7 / -1;
  }

  .work-item--vertical .work-item-info {
    grid-column: 1 / 6;
  }
  .work-item--vertical .work-item-media {
    grid-column: 6 / -1;
  }
}

@media (max-width: 768px) {
  .works-list {
    gap: 3.5rem;
  }

  .work-item {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
  }

  .work-item-info {
    padding-left: 0 !important;
  }

  .work-item--full .work-item-info {
    margin-top: 0;
  }

  .aspect-9-16 {
    width: 100%;
    max-width: 320px;
  }

  /* モバイル端末での再生オーバーレイはデフォルトでうっすら表示しタッチしやすく調整 */
  .work-item-play-overlay {
    opacity: 0.85;
    background: rgba(5, 5, 5, 0.25);
  }

  .play-btn-circle {
    width: 52px;
    height: 52px;
    transform: scale(0.9);
  }
}