.pbr-series-section{margin:30px 0 38px}
.pbr-series-section-head,.pbr-series-volume-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.pbr-series-section-head h2,.pbr-series-volume-head h2{margin:0;font-size:1.15rem}
.pbr-series-section-head span,.pbr-series-volume-head span{color:#777;font-size:.8rem}
.pbr-series-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pbr-series-card{display:grid;grid-template-columns:110px minmax(0,1fr);gap:14px;padding:12px;border:1px solid #e5e7eb;border-radius:12px;color:inherit;text-decoration:none;background:#fff}
.pbr-series-card-cover{position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:8px;background:#f3f4f6}
.pbr-series-card-cover img{width:100%;height:100%;object-fit:cover}
.pbr-series-card-placeholder{display:block;width:100%;height:100%;background:#f3f4f6}
.pbr-series-card-badge{position:absolute;left:6px;bottom:6px;padding:3px 7px;border-radius:999px;background:rgba(0,0,0,.72);color:#fff;font-size:.72rem;font-weight:700}
.pbr-series-card-body h3{margin:2px 0 8px;font-size:1rem;line-height:1.45}
.pbr-series-card-body p{margin:0 0 10px;color:#777;font-size:.8rem}
.pbr-series-card-link{color:#0066cc;font-size:.82rem;font-weight:700}

.pbr-series-page-inner{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:22px 0 48px}
.pbr-series-breadcrumb{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px;color:#777;font-size:.76rem}
.pbr-series-breadcrumb a{color:inherit;text-decoration:none}
.pbr-series-kicker{margin:0 0 6px;color:#777;font-size:.72rem;font-weight:700;letter-spacing:.12em}
.pbr-series-page-header h1{margin:0;font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.25}
.pbr-series-page-header>p:last-child{margin:8px 0 0;color:#666}
.pbr-series-controls{display:flex;gap:10px;margin:22px 0 30px}
.pbr-series-controls a{display:inline-block;padding:10px 16px;border-radius:999px;background:#0066cc;color:#fff;text-decoration:none;font-weight:700;font-size:.85rem}
.pbr-series-controls a+a{background:#eef4fb;color:#24568a}
.pbr-series-volume-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.pbr-series-volume-card{border:1px solid #e1e4e8;border-radius:12px;overflow:hidden;background:#fff}
.pbr-series-volume-main{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-areas:"num title" "num meta";gap:2px 12px;padding:14px 16px;color:inherit;text-decoration:none}
.pbr-series-volume-number{grid-area:num;align-self:center;font-size:1.05rem;font-weight:800;white-space:nowrap}
.pbr-series-volume-title{grid-area:title;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:700}
.pbr-series-volume-meta{grid-area:meta;color:#777;font-size:.76rem}
.pbr-series-new{position:absolute;right:0;top:0;padding:4px 8px;border-radius:0 0 0 8px;background:#d81b4e;color:#fff;font-size:.68rem;font-weight:800}
.pbr-series-variants{border-top:1px solid #edf0f2;padding:8px 14px 10px;font-size:.75rem}
.pbr-series-variants summary{cursor:pointer;color:#555;font-weight:700}
.pbr-series-variants div{display:grid;gap:5px;margin-top:7px}
.pbr-series-variants a{color:#0066cc;text-decoration:none}
.pbr-series-back{margin-top:28px}
.pbr-series-back a{color:#0066cc;text-decoration:none;font-weight:700}

@media(max-width:767px){
  .pbr-series-grid{grid-template-columns:1fr}
  .pbr-series-card{grid-template-columns:90px minmax(0,1fr)}
  .pbr-series-volume-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
  .pbr-series-volume-main{display:block;padding:14px 12px 13px;min-height:92px}
  .pbr-series-volume-number{display:block;margin-bottom:7px;font-size:1rem}
  .pbr-series-volume-title{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;white-space:normal;font-size:.78rem;line-height:1.35}
  .pbr-series-volume-meta{display:block;margin-top:5px;font-size:.7rem}
  .pbr-series-page-inner{width:min(100% - 20px,1120px);padding-top:14px}
}