.book-card[data-astro-cid-pyv5dc2b]{display:flex;text-decoration:none;color:inherit;perspective:800px}.card-inner[data-astro-cid-pyv5dc2b]{position:relative;display:flex;flex:1;background:var(--card-paper, var(--paper-soft));border-radius:var(--radius-md);box-shadow:var(--shadow-card);overflow:hidden;min-height:220px;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s cubic-bezier(.2,.8,.2,1);border:1px solid color-mix(in srgb,var(--card-accent) 8%,var(--paper-edge))}.book-card[data-astro-cid-pyv5dc2b]:hover .card-inner[data-astro-cid-pyv5dc2b]{transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}.card-spine[data-astro-cid-pyv5dc2b]{width:8px;flex:0 0 8px;background:linear-gradient(180deg,color-mix(in srgb,var(--card-accent) 100%,white 0%),color-mix(in srgb,var(--card-accent) 80%,black 0%));box-shadow:inset -1px 0 #0000001a}.card-body[data-astro-cid-pyv5dc2b]{flex:1;padding:22px 24px 18px;display:flex;flex-direction:column;gap:8px;min-width:0}.card-meta[data-astro-cid-pyv5dc2b]{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11.5px;color:var(--ink-mute);text-transform:uppercase;letter-spacing:.05em}.meta-no[data-astro-cid-pyv5dc2b]{color:var(--card-accent);font-weight:500}.meta-dot[data-astro-cid-pyv5dc2b]{opacity:.5}.meta-date[data-astro-cid-pyv5dc2b]{font-family:"Fraunces",var(--font-serif-zh),serif;font-size:12px;font-weight:400;letter-spacing:0;text-transform:none;color:var(--ink-mute);opacity:.8;white-space:nowrap}.meta-date[data-astro-cid-pyv5dc2b] time[data-astro-cid-pyv5dc2b]{font-variant-numeric:tabular-nums lining-nums;margin-left:2px}.meta-time[data-astro-cid-pyv5dc2b]{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;text-transform:none}.meta-time--fresh[data-astro-cid-pyv5dc2b]{color:var(--card-accent);font-weight:500;letter-spacing:.06em}.meta-time--past[data-astro-cid-pyv5dc2b]{color:var(--ink-mute);opacity:.85}.card-title[data-astro-cid-pyv5dc2b]{font-family:var(--font-serif-zh);font-size:19.5px;font-weight:600;line-height:1.35;color:var(--ink);margin-top:2px;letter-spacing:-.005em}.card-subtitle[data-astro-cid-pyv5dc2b]{font-family:var(--font-serif-zh);font-size:13px;color:var(--ink-mute);margin:0;line-height:1.5;min-height:1.5em;font-style:italic}.card-summary[data-astro-cid-pyv5dc2b]{font-family:var(--font-body);font-size:14px;color:var(--ink-soft);line-height:1.62;margin:6px 0 0;flex:1;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.card-foot[data-astro-cid-pyv5dc2b]{display:flex;align-items:baseline;justify-content:space-between;margin-top:14px;padding-top:12px;border-top:1px solid color-mix(in srgb,var(--card-accent) 10%,var(--rule));gap:12px}.card-cta-group[data-astro-cid-pyv5dc2b]{display:inline-flex;align-items:center;gap:8px;margin-left:auto}.card-cta[data-astro-cid-pyv5dc2b]{font-family:var(--font-serif-zh);font-size:13px;color:var(--card-accent);font-weight:500}.card-arrow[data-astro-cid-pyv5dc2b]{color:var(--card-accent);opacity:.7;transition:transform .25s ease,opacity .25s ease;flex-shrink:0;position:relative;top:2px}.book-card[data-astro-cid-pyv5dc2b]:hover .card-arrow[data-astro-cid-pyv5dc2b]{transform:translate(3px);opacity:1}@media(max-width:640px){.card-inner[data-astro-cid-pyv5dc2b]{min-height:200px}.card-body[data-astro-cid-pyv5dc2b]{padding:18px 18px 14px}.card-title[data-astro-cid-pyv5dc2b]{font-size:17.5px}.card-summary[data-astro-cid-pyv5dc2b]{font-size:13.5px;-webkit-line-clamp:3}}.cat-hero[data-astro-cid-w5bzf4v4]{padding:56px 0 48px;border-bottom:1px solid var(--rule);background:linear-gradient(180deg,color-mix(in srgb,var(--cat-accent) 4%,var(--paper)) 0%,var(--paper) 100%)}.cat-hero-inner[data-astro-cid-w5bzf4v4]{display:flex;align-items:flex-start;justify-content:space-between;gap:32px}.hero-text[data-astro-cid-w5bzf4v4]{flex:1;min-width:0;max-width:760px}.cat-eyebrow[data-astro-cid-w5bzf4v4]{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.22em;color:var(--cat-accent);text-transform:uppercase;margin:0 0 12px}.cat-h1[data-astro-cid-w5bzf4v4]{font-family:var(--font-serif-zh);font-size:44px;font-weight:600;letter-spacing:-.01em;color:var(--ink);line-height:1.15;margin:0 0 14px}.cat-sub[data-astro-cid-w5bzf4v4]{font-family:var(--font-serif-zh);font-size:16px;color:var(--ink-soft);font-style:italic;margin:0 0 24px}.cat-stats[data-astro-cid-w5bzf4v4]{display:flex;gap:10px;align-items:center;font-family:var(--font-mono);font-size:12px;color:var(--ink-mute)}.stat[data-astro-cid-w5bzf4v4] b[data-astro-cid-w5bzf4v4]{color:var(--cat-accent);font-weight:600;font-size:14px;margin-right:2px}.stat-sep[data-astro-cid-w5bzf4v4]{opacity:.4}.hero-volume[data-astro-cid-w5bzf4v4]{flex-shrink:0;position:relative}.volume-btn[data-astro-cid-w5bzf4v4]{all:unset;cursor:pointer;display:inline-flex;align-items:baseline;gap:6px;padding:10px 14px;background:var(--paper);border:1px solid var(--paper-edge);border-radius:8px;font-family:var(--font-serif-zh);color:var(--ink-soft);transition:background .18s ease,border-color .18s ease,color .18s ease}.volume-btn[data-astro-cid-w5bzf4v4]:hover,.volume-open[data-astro-cid-w5bzf4v4] .volume-btn[data-astro-cid-w5bzf4v4]{background:var(--paper-soft);border-color:var(--cat-accent);color:var(--ink)}.vb-num[data-astro-cid-w5bzf4v4]{font-family:var(--font-serif-en);font-size:18px;font-weight:500;color:var(--cat-accent);font-feature-settings:"onum";line-height:1}.vb-label[data-astro-cid-w5bzf4v4]{font-size:13px;color:var(--ink-mute);line-height:1}.vb-chev[data-astro-cid-w5bzf4v4]{color:var(--ink-mute);margin-left:4px;transition:transform .2s ease}.volume-open[data-astro-cid-w5bzf4v4] .vb-chev[data-astro-cid-w5bzf4v4]{transform:rotate(180deg);color:var(--cat-accent)}.volume-panel[data-astro-cid-w5bzf4v4]{position:absolute;top:calc(100% + 10px);right:0;min-width:300px;background:var(--paper);border:1px solid var(--rule);border-radius:10px;padding:10px 6px 8px;box-shadow:0 16px 36px -16px #1f1a1452;opacity:0;transform:translateY(-6px);pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:50}.volume-open[data-astro-cid-w5bzf4v4] .volume-panel[data-astro-cid-w5bzf4v4]{opacity:1;transform:translateY(0);pointer-events:auto}.volume-panel-eyebrow[data-astro-cid-w5bzf4v4]{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;color:var(--ink-mute);text-transform:uppercase;margin:0 12px 8px}.volume-item[data-astro-cid-w5bzf4v4]{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:10px 12px;text-decoration:none;color:var(--ink-soft);border-radius:6px;transition:background .14s ease}.volume-item[data-astro-cid-w5bzf4v4]:hover{background:var(--paper-soft);color:var(--ink)}.vi-num[data-astro-cid-w5bzf4v4]{font-family:var(--font-serif-en);font-size:18px;font-weight:500;color:var(--ink-faint);line-height:1;font-feature-settings:"onum"}.vi-body[data-astro-cid-w5bzf4v4]{display:flex;flex-direction:column;gap:2px;min-width:0}.vi-name[data-astro-cid-w5bzf4v4]{font-family:var(--font-serif-zh);font-size:14.5px;color:var(--ink);font-weight:500;line-height:1.3}.vi-en[data-astro-cid-w5bzf4v4]{font-family:var(--font-mono);font-size:10px;color:var(--ink-mute);letter-spacing:.12em}.vi-count[data-astro-cid-w5bzf4v4]{font-family:var(--font-mono);font-size:11px;color:var(--ink-mute);background:var(--paper-soft);padding:3px 8px;border-radius:999px;white-space:nowrap}.volume-item--active[data-astro-cid-w5bzf4v4]{background:color-mix(in srgb,var(--vi-accent) 6%,transparent)!important}.volume-item--active[data-astro-cid-w5bzf4v4] .vi-num[data-astro-cid-w5bzf4v4],.volume-item--active[data-astro-cid-w5bzf4v4] .vi-name[data-astro-cid-w5bzf4v4]{color:var(--vi-accent)}.volume-item--active[data-astro-cid-w5bzf4v4] .vi-count[data-astro-cid-w5bzf4v4]{background:color-mix(in srgb,var(--vi-accent) 12%,var(--paper));color:var(--vi-accent)}.card-section[data-astro-cid-w5bzf4v4]{padding:48px 0 72px}.card-grid[data-astro-cid-w5bzf4v4]{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}@media(max-width:768px){.cat-hero-inner[data-astro-cid-w5bzf4v4]{gap:20px}.volume-panel[data-astro-cid-w5bzf4v4]{min-width:260px}}@media(max-width:640px){.cat-hero[data-astro-cid-w5bzf4v4]{padding:36px 0 32px}.cat-hero-inner[data-astro-cid-w5bzf4v4]{flex-direction:column;align-items:stretch}.hero-volume[data-astro-cid-w5bzf4v4]{align-self:flex-start;order:-1}.cat-h1[data-astro-cid-w5bzf4v4]{font-size:30px}.card-grid[data-astro-cid-w5bzf4v4]{grid-template-columns:1fr}.volume-panel[data-astro-cid-w5bzf4v4]{min-width:280px;left:0;right:auto}}