.main-content { padding: 40px 0 80px; }

.page-header {
  padding: 40px 0 32px;
  border-bottom: 1px solid var(--border);
}

.page-header h1 { font-size: 28px; margin-bottom: 8px; }
.page-header p { font-size: 15px; color: var(--text-secondary); }

.content-section { padding: 40px 0; }

/* 选角大厅 - 搜索、筛选（复刻星核AI） */
.casting-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
}
.casting-search-wrap { flex: 1; min-width: 200px; }
.casting-search {
  width: 100%;
  max-width: 360px;
  padding: 12px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
}
.casting-search::placeholder { color: var(--text-muted); }
.casting-search:focus { outline: none; border-color: var(--gold); }
.casting-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.casting-filters label { font-size: 14px; color: var(--text-secondary); }
.casting-genre-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.casting-tag {
  padding: 6px 14px; font-size: 13px; border-radius: 999px;
  background: var(--bg-secondary); border: 1px solid var(--border);
  color: var(--text-secondary); cursor: pointer; transition: all 0.2s;
}
.casting-tag:hover { border-color: var(--gold); color: var(--gold); }
.casting-tag.active {
  background: rgba(212, 175, 55, 0.2); border-color: var(--gold);
  color: var(--gold);
}
.casting-filter-select {
  padding: 8px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  min-width: 100px;
}

/* 选角大厅 - 4宫格卡片加宽 */
.project-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
@media (max-width: 1200px) {
  .project-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .main-content { padding: 24px 0 60px; }
  .content-section { padding: 24px 0; }
  .page-header { padding: 24px 0 20px; }
  .page-header h1 { font-size: 22px; }
  .page-header p { font-size: 14px; }
  .casting-toolbar { flex-direction: column; align-items: stretch; gap: 16px; margin-bottom: 20px; }
  .casting-search-wrap { max-width: none; }
  .casting-search { max-width: none; }
  .casting-filters { flex-wrap: wrap; gap: 8px; }
  .casting-filter-select { min-width: 0; }
  .project-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .project-card-cover { height: 160px; }
  .project-card-body { padding: 14px; }
  .project-title { font-size: 15px; }
  .project-genre, .project-meta, .project-stats { font-size: 12px; }
  .empty-state { padding: 48px 16px; }
  .empty-icon { font-size: 48px; }
}
@media (max-width: 480px) {
  .project-grid { grid-template-columns: 1fr; }
  .project-card-cover { height: 200px; }
}

.project-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s ease;
}

.project-card:hover {
  border-color: rgba(212, 175, 55, 0.35);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.project-card-cover {
  height: 220px;
  background: var(--bg-primary);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-cover-placeholder {
  color: var(--text-muted);
  font-size: 56px;
  opacity: 0.5;
}

.project-card-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.project-badge {
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
}

.project-badge-studio {
  background: rgba(0, 0, 0, 0.6);
  color: white;
  backdrop-filter: blur(6px);
}

.project-badge-s { background: var(--gold); color: #0a0a0f; }
.project-badge-a { background: var(--neon-purple); color: white; }
.project-badge-b { background: var(--text-muted); color: white; }
.project-badge-urgent {
  background: rgba(239, 68, 68, 0.85);
  color: white;
  margin-left: auto;
}

.project-card-body { padding: 22px; }

.project-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.35;
}

.project-genre-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px;
}
.project-genre-tag {
  display: inline-block; padding: 3px 10px; font-size: 12px;
  background: rgba(212, 175, 55, 0.12); color: var(--gold);
  border-radius: 999px;
}

.project-meta {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.project-stats {
  display: flex;
  gap: 20px;
  margin-bottom: 14px;
}

.project-stat {
  font-size: 14px;
  color: var(--text-secondary);
}

.project-stat strong { color: var(--gold); }

.project-btn {
  display: inline-block;
  text-align: center;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 15px;
}

.empty-state { text-align: center; padding: 80px 24px; }
.empty-icon { font-size: 64px; margin-bottom: 20px; opacity: 0.4; }
.empty-state h3 { font-size: 18px; margin-bottom: 8px; color: var(--text-secondary); }
.empty-state p { font-size: 14px; color: var(--text-muted); }