.jwbooks{
  --cream:#FDF8F0;--warm-white:#FFFCF7;--sand:#F5EDE0;
  --golden:#1d6fd8;--golden-light:#d4e4fb;--golden-hover:#1557b0;
  --deep-blue:#1B2B4B;--deep-blue-light:#2A3D66;
  --text-primary:#2C2418;--text-secondary:#6B5D4F;--text-muted:#9B8E7E;
  --border-soft:rgba(201,168,76,0.15);
  --shadow-warm:0 4px 24px rgba(44,36,24,0.06);--shadow-card:0 8px 32px rgba(44,36,24,0.08);--shadow-hover:0 12px 48px rgba(44,36,24,0.12);
  --radius-sm:12px;--radius-md:16px;--radius-lg:24px;--radius-xl:32px;
  font-family:"Nunito Sans",sans-serif;color:var(--text-primary);background:var(--cream)
}
.jwbooks a{text-decoration:none}

.lib-hero{background:linear-gradient(160deg,var(--deep-blue) 0%,#1a2744 40%,var(--deep-blue-light) 100%);padding:72px 0 64px;position:relative;overflow:hidden}
.lib-hero::before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width=\'60\' height=\'60\' viewBox=\'0 0 60 60\' xmlns=\'http://www.w3.org/2000/svg\'%3E%3Cg fill=\'none\' fill-rule=\'evenodd\'%3E%3Cg fill=\'%23c9a84c\' fill-opacity=\'0.04\'%3E%3Cpath d=\'M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z\'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.lib-hero::after{content:"\2721";position:absolute;right:-80px;bottom:-60px;font-size:380px;opacity:.03;color:var(--golden-light);pointer-events:none;line-height:1}
.lib-hero-inner{max-width:1320px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 420px;gap:56px;align-items:center;position:relative;z-index:1}
.lib-hero-content h1{font-family:"Playfair Display",serif;font-size:2.8rem;font-weight:800;color:#fff;line-height:1.15;margin-bottom:12px}
.lib-hero-content h1 em{font-style:italic;color:var(--golden-light)}
.lib-hero-sub{font-family:"Cormorant Garamond",serif;font-size:1.15rem;color:rgba(255,255,255,0.6);margin-bottom:32px;line-height:1.6;max-width:480px}
.lib-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.lib-stat{background:rgba(255,255,255,0.06);backdrop-filter:blur(12px);border:1px solid rgba(201,168,76,0.12);border-radius:var(--radius-md);padding:16px 12px;text-align:center;transition:all .3s}
.lib-stat:hover{background:rgba(201,168,76,0.1);border-color:rgba(201,168,76,0.3)}
.lib-stat .num{font-family:"Playfair Display",serif;font-size:1.6rem;font-weight:800;color:var(--golden-light);display:block}
.lib-stat .label{font-size:.62rem;color:rgba(255,255,255,0.5);text-transform:uppercase;letter-spacing:1px;font-weight:600;margin-top:2px}
.lib-featured{display:flex;justify-content:center;align-items:center}
.feat-book-3d{perspective:900px;position:relative}
.feat-book{width:240px;height:340px;position:relative;transform-style:preserve-3d;transform:rotateY(-16deg);transition:transform .6s cubic-bezier(.23,1,.32,1)}
.feat-book:hover{transform:rotateY(-4deg) translateY(-8px)}
.feat-book .cover{position:absolute;inset:0;border-radius:3px 14px 14px 3px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,0.4);backface-visibility:hidden}
.feat-book .cover img{width:100%;height:100%;object-fit:cover}
.feat-book .spine{position:absolute;left:0;top:0;bottom:0;width:20px;background:linear-gradient(180deg,var(--golden),var(--golden-hover));transform:rotateY(90deg);transform-origin:left;border-radius:3px 0 0 3px}
.feat-book .cover-info{position:absolute;bottom:0;left:0;right:0;padding:20px 16px;background:linear-gradient(transparent,rgba(27,43,75,0.95));color:#fff}
.feat-book .cover-info h3{font-family:"Playfair Display",serif;font-size:.88rem;font-weight:700;margin-bottom:4px;line-height:1.3}
.feat-book .cover-info p{font-size:.68rem;color:rgba(255,255,255,0.7)}
.feat-badge{position:absolute;top:14px;right:14px;background:linear-gradient(135deg,#E53935,#C62828);color:#fff;font-size:.58rem;font-weight:800;padding:4px 10px;border-radius:6px;text-transform:uppercase;letter-spacing:.5px;z-index:2}
.feat-shadow{position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);width:180px;height:30px;background:radial-gradient(ellipse,rgba(0,0,0,0.3),transparent);border-radius:50%;filter:blur(8px)}
.lib-filters{padding:36px 0 0;position:relative;z-index:2}
.lib-filters-inner{max-width:1320px;margin:0 auto;padding:0 24px}
.lib-search{display:flex;gap:12px;margin-bottom:20px}
.lib-search-wrap{flex:1;position:relative}
.lib-search-wrap svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--text-muted)}
.lib-search-input{width:100%;padding:14px 20px 14px 46px;border:1.5px solid var(--border-soft);border-radius:var(--radius-md);background:var(--warm-white);font-family:"Nunito Sans",sans-serif;font-size:.9rem;outline:none;transition:all .3s}
.lib-search-input:focus{border-color:var(--golden);box-shadow:0 0 0 3px rgba(201,168,76,0.1);background:#fff}
.lib-search-input::placeholder{color:var(--text-muted)}
.lib-select{padding:14px 40px 14px 16px;border:1.5px solid var(--border-soft);border-radius:var(--radius-md);background:var(--warm-white);font-family:"Nunito Sans",sans-serif;font-size:.84rem;font-weight:600;color:var(--text-secondary);outline:none;cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg width=\'12\' height=\'8\' viewBox=\'0 0 12 8\' fill=\'none\' xmlns=\'http://www.w3.org/2000/svg\'%3E%3Cpath d=\'M1 1.5L6 6.5L11 1.5\' stroke=\'%239B8E7E\' stroke-width=\'2\' stroke-linecap=\'round\' stroke-linejoin=\'round\'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;transition:all .3s;min-width:160px}
.lib-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.lib-pill{font-size:.76rem;font-weight:600;padding:7px 18px;border-radius:24px;background:var(--sand);color:var(--text-secondary);border:1.5px solid transparent;cursor:pointer;transition:all .3s;white-space:nowrap;text-decoration:none}
.lib-pill:hover{color:var(--deep-blue);background:rgba(201,168,76,0.12);border-color:var(--golden);transform:translateY(-2px)}
.lib-pill.active{background:var(--golden);color:var(--deep-blue);border-color:var(--golden);font-weight:700}
.lib-year-select{font-size:.76rem;font-weight:600;padding:7px 18px;border-radius:24px;background:var(--sand);color:var(--text-secondary);border:1.5px solid var(--border-soft);cursor:pointer;transition:all .3s;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%2712%27 height=%278%27 viewBox=%270 0 12 8%27%3E%3Cpath d=%27M1 1l5 5 5-5%27 stroke=%27%23666%27 stroke-width=%271.5%27 fill=%27none%27/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:32px}
.lib-year-select:hover,.lib-year-select:focus{color:var(--deep-blue);border-color:var(--golden);background-color:rgba(201,168,76,0.12)}
.lib-results{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px solid var(--border-soft);margin-bottom:6px}
.lib-results-count{font-size:.82rem;color:var(--text-muted);font-weight:600}
.lib-results-count strong{color:var(--deep-blue);font-weight:800}
.lib-main{max-width:1320px;margin:0 auto;padding:24px 24px 80px;display:grid;grid-template-columns:1fr 300px;gap:40px}
.bk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bk-card{background:var(--warm-white);border-radius:var(--radius-lg);border:1px solid var(--border-soft);overflow:hidden;transition:all .4s cubic-bezier(.23,1,.32,1);position:relative;display:flex;flex-direction:column}
.bk-card:hover{box-shadow:var(--shadow-hover);border-color:rgba(201,168,76,0.3);transform:translateY(-4px)}
.bk-cover{position:relative;height:200px;background:linear-gradient(135deg,var(--sand),rgba(201,168,76,0.08));display:flex;align-items:center;justify-content:center;overflow:hidden;perspective:600px}
.bk-cover::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 40%,rgba(201,168,76,0.08),transparent 60%)}
.bk-3d{width:110px;height:155px;position:relative;transform-style:preserve-3d;transform:rotateY(-10deg);transition:transform .5s cubic-bezier(.23,1,.32,1)}
.bk-card:hover .bk-3d{transform:rotateY(-3deg) translateY(-4px)}
.bk-3d .front{position:absolute;inset:0;border-radius:2px 8px 8px 2px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,0.15);backface-visibility:hidden}
.bk-3d .front img{width:100%;height:100%;object-fit:cover}
.bk-3d .side{position:absolute;left:0;top:0;bottom:0;width:12px;background:linear-gradient(180deg,var(--golden),var(--golden-hover));transform:rotateY(90deg);transform-origin:left;border-radius:2px 0 0 2px}
.bk-3d .shd{position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80%;height:16px;background:radial-gradient(ellipse,rgba(0,0,0,0.15),transparent);border-radius:50%;filter:blur(6px)}
.bk-badge{position:absolute;top:12px;right:12px;font-size:.56rem;font-weight:800;padding:3px 10px;border-radius:6px;text-transform:uppercase;letter-spacing:.5px;z-index:2}
.bk-badge.new{background:linear-gradient(135deg,#E53935,#C62828);color:#fff}
.bk-badge.free{background:linear-gradient(135deg,#2E7D32,#1B5E20);color:#fff}
.bk-info{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}
.bk-genre{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--golden);margin-bottom:4px}
.bk-title{font-family:"Cormorant Garamond",serif;font-size:1rem;font-weight:700;color:var(--deep-blue);line-height:1.3;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bk-author{font-size:.78rem;color:var(--text-secondary);margin-bottom:8px;font-weight:600}
.bk-meta{display:flex;gap:10px;font-size:.66rem;color:var(--text-muted);margin-bottom:12px;flex-wrap:wrap}
.bk-tags{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:14px}
.bk-tag{font-size:.58rem;padding:2px 8px;border-radius:8px;background:rgba(201,168,76,0.08);color:var(--text-muted);font-weight:600}
.bk-actions{margin-top:auto;display:flex;gap:8px}
.bk-btn-read{flex:1;padding:10px 16px;background:var(--golden);color:var(--deep-blue);border:none;border-radius:var(--radius-sm);font-family:"Nunito Sans",sans-serif;font-weight:700;font-size:.78rem;cursor:pointer;transition:all .3s;text-decoration:none;text-align:center;display:flex;align-items:center;justify-content:center;gap:6px}
.bk-btn-read:hover{background:var(--golden-hover);transform:translateY(-1px);box-shadow:0 4px 14px rgba(201,168,76,0.3)}
.bk-btn-detail{padding:10px 14px;background:var(--sand);color:var(--text-secondary);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all .3s;font-size:.78rem;font-weight:600;text-decoration:none;display:flex;align-items:center;gap:4px}
.bk-btn-detail:hover{background:rgba(201,168,76,0.15);color:var(--deep-blue)}
.lib-sidebar{display:flex;flex-direction:column;gap:24px}
.lib-w{background:var(--warm-white);border-radius:var(--radius-lg);padding:22px 24px;border:1px solid var(--border-soft);transition:all .4s}
.lib-w:hover{box-shadow:var(--shadow-card);border-color:rgba(201,168,76,0.3)}
.lib-w-title{font-family:"Playfair Display",serif;font-size:1.02rem;font-weight:700;color:var(--deep-blue);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--border-soft);position:relative}
.lib-w-title::after{content:"";position:absolute;bottom:-2px;left:0;width:32px;height:2px;background:var(--golden)}
.lib-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lib-stat-card{background:var(--sand);border-radius:var(--radius-sm);padding:14px;text-align:center;transition:all .3s}
.lib-stat-card:hover{background:rgba(201,168,76,0.12)}
.lib-stat-card .num{font-family:"Playfair Display",serif;font-size:1.3rem;font-weight:800;color:var(--deep-blue);display:block}
.lib-stat-card .label{font-size:.6rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-weight:600;margin-top:2px}
.lib-genre-list a{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border-soft);font-size:.84rem;color:var(--text-secondary);text-decoration:none;font-weight:600;transition:all .3s}
.lib-genre-list a:last-child{border-bottom:none}
.lib-genre-list a:hover{color:var(--golden);padding-left:6px}
.lib-genre-count{font-size:.68rem;background:var(--sand);padding:2px 8px;border-radius:8px;color:var(--text-muted);font-weight:700}
.lib-author-item{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border-soft)}
.lib-author-item:last-child{border-bottom:none}
.lib-author-num{width:22px;height:22px;border-radius:50%;background:var(--sand);color:var(--text-muted);font-size:.6rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.lib-author-item:first-child .lib-author-num{background:var(--golden);color:var(--deep-blue)}
.lib-author-item:nth-child(2) .lib-author-num{background:var(--golden-light);color:var(--deep-blue)}
.lib-author-name{font-size:.82rem;font-weight:700;color:var(--deep-blue)}
.lib-author-count{font-size:.62rem;color:var(--text-muted)}
.lib-cta{background:linear-gradient(135deg,var(--deep-blue),var(--deep-blue-light));border:none;color:#fff}
.lib-cta .lib-w-title{color:#fff;border-bottom-color:rgba(201,168,76,0.2)}
.lib-cta p{font-size:.82rem;color:rgba(255,255,255,0.7);margin-bottom:14px;line-height:1.6}
.lib-cta-btn{display:block;padding:12px;text-align:center;background:var(--golden);color:var(--deep-blue);border-radius:var(--radius-sm);font-weight:700;font-size:.82rem;text-decoration:none;transition:all .3s}
.lib-cta-btn:hover{background:var(--golden-hover);transform:translateY(-1px)}
.bk-hero{max-width:1320px;margin:0 auto;padding:32px 24px 0;display:grid;grid-template-columns:380px 1fr;gap:48px;align-items:start}
.bk-showcase{display:flex;flex-direction:column;align-items:center;position:sticky;top:100px}
.bk-3d-stage{perspective:1000px;margin-bottom:24px}
.bk-3d-main{width:260px;height:370px;position:relative;transform-style:preserve-3d;transform:rotateY(-14deg);transition:transform .6s cubic-bezier(.23,1,.32,1)}
.bk-3d-main:hover{transform:rotateY(-4deg) translateY(-8px)}
.bk-3d-main .cover{position:absolute;inset:0;border-radius:3px 16px 16px 3px;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,0.25);backface-visibility:hidden}
.bk-3d-main .cover img{width:100%;height:100%;object-fit:cover}
.bk-3d-main .spine{position:absolute;left:0;top:0;bottom:0;width:22px;background:linear-gradient(180deg,var(--golden),var(--golden-hover));transform:rotateY(90deg);transform-origin:left;border-radius:3px 0 0 3px}
.bk-3d-main .back{position:absolute;inset:0;background:linear-gradient(135deg,#3a3025,#2a2218);border-radius:3px 16px 16px 3px;transform:translateZ(-22px)}
.bk-shadow{width:200px;height:30px;margin:0 auto;background:radial-gradient(ellipse,rgba(0,0,0,0.2),transparent);border-radius:50%;filter:blur(8px)}
.bk-hero-actions{display:flex;flex-direction:column;gap:10px;width:100%;max-width:280px;margin-top:8px}
.bk-btn-primary{padding:14px 24px;background:var(--golden);color:var(--deep-blue);border:none;border-radius:var(--radius-md);font-family:"Nunito Sans",sans-serif;font-weight:700;font-size:.9rem;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.bk-btn-primary:hover{background:var(--golden-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(201,168,76,0.35)}
.bk-btn-secondary{padding:12px 24px;background:var(--warm-white);color:var(--deep-blue);border:1.5px solid var(--border-soft);border-radius:var(--radius-md);font-family:"Nunito Sans",sans-serif;font-weight:700;font-size:.84rem;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}
.bk-btn-secondary:hover{border-color:var(--golden);background:rgba(201,168,76,0.06)}
.bk-btn-row{display:flex;gap:10px}
.bk-btn-row .bk-btn-secondary{flex:1}
.bk-details{padding-top:8px}
.bk-badge-row{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.bk-bdg{font-size:.62rem;font-weight:700;padding:4px 12px;border-radius:8px;text-transform:uppercase;letter-spacing:.5px}
.bk-bdg-genre{background:rgba(201,168,76,0.12);color:var(--golden-hover)}
.bk-bdg-free{background:rgba(46,125,50,0.1);color:#2E7D32}
.bk-bdg-lang{background:rgba(27,43,75,0.08);color:var(--deep-blue)}
.bk-bdg-year{background:var(--sand);color:var(--text-secondary)}
a.bk-bdg{text-decoration:none;transition:all .3s;cursor:pointer}a.bk-bdg:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(201,168,76,0.2);opacity:.85}
.bk-title-main{font-family:"Playfair Display",serif;font-size:2rem;font-weight:800;color:var(--deep-blue);line-height:1.2;margin-bottom:8px}
.bk-author-main{font-family:"Cormorant Garamond",serif;font-size:1.2rem;color:var(--text-secondary);margin-bottom:20px}
.bk-meta-table{display:grid;grid-template-columns:140px 1fr;gap:0;margin-bottom:24px;background:var(--warm-white);border-radius:var(--radius-md);border:1px solid var(--border-soft);overflow:hidden}
.bk-meta-row{display:contents}
.bk-meta-label{padding:11px 16px;font-size:.78rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px;border-bottom:1px solid var(--border-soft);background:rgba(245,237,224,0.4);display:flex;align-items:center;gap:6px}
.bk-meta-value{padding:11px 16px;font-size:.84rem;color:var(--text-primary);border-bottom:1px solid var(--border-soft);font-weight:600;display:flex;align-items:center}
.bk-meta-row:last-child .bk-meta-label,.bk-meta-row:last-child .bk-meta-value{border-bottom:none}
.bk-desc{margin-bottom:28px}
.bk-desc h2{font-family:"Playfair Display",serif;font-size:1.2rem;font-weight:700;color:var(--deep-blue);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--border-soft);position:relative}
.bk-desc h2::after{content:"";position:absolute;bottom:-2px;left:0;width:36px;height:2px;background:var(--golden)}
.bk-desc p{font-family:"Cormorant Garamond",serif;font-size:1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:12px}
.bk-tags-section{margin-bottom:28px}
.bk-tags-section h3{font-family:"Playfair Display",serif;font-size:1rem;font-weight:700;color:var(--deep-blue);margin-bottom:10px}
.bk-tag-pills{display:flex;gap:8px;flex-wrap:wrap}
.bk-tag-pill{padding:6px 16px;border-radius:24px;background:var(--sand);color:var(--text-secondary);font-size:.76rem;font-weight:600;text-decoration:none;border:1.5px solid transparent;transition:all .3s}
.bk-tag-pill:hover{color:var(--deep-blue);background:rgba(201,168,76,0.12);border-color:var(--golden);transform:translateY(-2px)}
.bk-related{max-width:1320px;margin:0 auto;padding:40px 24px 80px}
.bk-related-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.bk-related-title{font-family:"Playfair Display",serif;font-size:1.4rem;font-weight:800;color:var(--deep-blue)}
.bk-related-link{font-size:.82rem;font-weight:700;color:var(--golden);text-decoration:none;transition:color .3s}
.bk-related-link:hover{color:var(--golden-hover)}
.bk-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bk-rel-card{background:var(--warm-white);border-radius:var(--radius-lg);border:1px solid var(--border-soft);overflow:hidden;transition:all .4s;text-decoration:none;color:inherit}
.bk-rel-card:hover{box-shadow:var(--shadow-hover);border-color:rgba(201,168,76,0.3);transform:translateY(-4px)}
.bk-rel-cover{height:180px;background:linear-gradient(135deg,var(--sand),rgba(201,168,76,0.08));display:flex;align-items:center;justify-content:center;overflow:hidden;perspective:600px}
.bk-rel-3d{width:90px;height:128px;position:relative;transform-style:preserve-3d;transform:rotateY(-8deg);transition:transform .5s}
.bk-rel-card:hover .bk-rel-3d{transform:rotateY(-2deg) translateY(-4px)}
.bk-rel-3d .front{position:absolute;inset:0;border-radius:2px 8px 8px 2px;overflow:hidden;box-shadow:0 6px 18px rgba(0,0,0,0.15)}
.bk-rel-3d .front img{width:100%;height:100%;object-fit:cover}
.bk-rel-3d .side{position:absolute;left:0;top:0;bottom:0;width:10px;background:linear-gradient(180deg,var(--golden),var(--golden-hover));transform:rotateY(90deg);transform-origin:left}
.bk-rel-info{padding:14px 16px}
.bk-rel-genre{font-size:.56rem;font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--golden);margin-bottom:3px}
.bk-rel-title{font-family:"Cormorant Garamond",serif;font-size:.88rem;font-weight:700;color:var(--deep-blue);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:4px}
.bk-rel-author{font-size:.72rem;color:var(--text-muted);font-weight:600}
.bk-breadcrumb{max-width:1320px;margin:0 auto;padding:16px 24px 0;display:flex;gap:8px;align-items:center;font-size:.78rem;color:var(--text-muted);flex-wrap:wrap}
.bk-breadcrumb a{color:var(--text-secondary);text-decoration:none;font-weight:600;transition:color .3s}
.bk-breadcrumb a:hover{color:var(--golden)}
.lib-pagination{display:flex;justify-content:center;align-items:center;gap:6px;padding:32px 0 0;grid-column:1/-1}
.lib-pagination a,.lib-pagination span{width:40px;height:40px;border-radius:var(--radius-sm);border:1.5px solid var(--border-soft);background:var(--warm-white);font-size:.82rem;font-weight:700;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all .3s}
.lib-pagination a:hover{border-color:var(--golden);color:var(--golden)}
.lib-pagination span.current{background:var(--golden);border-color:var(--golden);color:var(--deep-blue)}
@media(max-width:1200px){.bk-grid{grid-template-columns:repeat(2,1fr)}.lib-hero-inner{grid-template-columns:1fr 340px;gap:40px}.bk-related-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1024px){.lib-main{grid-template-columns:1fr}.lib-sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.lib-hero-inner{grid-template-columns:1fr;text-align:center}.lib-hero-content h1{font-size:2.2rem}.lib-hero-sub{margin:0 auto 28px}.lib-stats{max-width:460px;margin:0 auto}.lib-featured{display:none}.bk-hero{grid-template-columns:1fr;text-align:center}.bk-showcase{position:static}.bk-badge-row{justify-content:center}.bk-hero-actions{margin:0 auto}.bk-meta-table{max-width:500px;margin:0 auto 24px}.bk-related-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.bk-grid{grid-template-columns:1fr}.lib-hero-content h1{font-size:1.8rem}.lib-stats{grid-template-columns:repeat(2,1fr)}.lib-search{flex-direction:column}.lib-select{min-width:auto;width:100%}.lib-sidebar{grid-template-columns:1fr}.bk-title-main{font-size:1.5rem}.bk-3d-main{width:200px;height:285px}.bk-related-grid{grid-template-columns:1fr 1fr}.bk-meta-table{grid-template-columns:110px 1fr}.bk-btn-row{flex-direction:column}}