.product[data-astro-cid-e3ewu5w4]{padding-bottom:var(--zdl-space-24)}.product__hero[data-astro-cid-e3ewu5w4]{max-width:1200px;margin:0 auto;padding:var(--zdl-space-20) var(--zdl-space-6);display:grid;grid-template-columns:1fr 320px;gap:var(--zdl-space-16);align-items:start}.product__meta[data-astro-cid-e3ewu5w4]{margin-bottom:var(--zdl-space-6)}.product__type[data-astro-cid-e3ewu5w4]{color:var(--zdl-color-aura);margin-top:var(--zdl-space-4)}.product__title[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-display);letter-spacing:var(--zdl-tracking-tight);line-height:var(--zdl-leading-tight);margin-bottom:var(--zdl-space-6);max-width:520px}.product__tagline[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-md);line-height:var(--zdl-leading-relaxed);color:var(--zdl-text-muted);max-width:480px;margin-bottom:var(--zdl-space-10)}.product__cta-group[data-astro-cid-e3ewu5w4]{display:flex;flex-direction:column;gap:var(--zdl-space-3);align-items:flex-start}.product__delivery-note[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-sm);color:var(--zdl-text-muted);font-family:var(--zdl-font-mono)}.product__cover[data-astro-cid-e3ewu5w4]{position:sticky;top:calc(67px + var(--zdl-space-8))}.product__cover-placeholder[data-astro-cid-e3ewu5w4]{aspect-ratio:3/4;background:var(--zdl-color-ink);border:var(--zdl-border-stamp) solid var(--zdl-text);box-shadow:var(--zdl-shadow-stamp-lg);padding:var(--zdl-space-8);display:flex;flex-direction:column;justify-content:space-between;color:var(--zdl-color-parchment)}[data-theme=dark] .product__cover-placeholder[data-astro-cid-e3ewu5w4]{background:var(--zdl-color-parchment);color:var(--zdl-color-ink)}.product__cover-title[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-xl);font-weight:var(--zdl-weight-bold);letter-spacing:var(--zdl-tracking-tight);line-height:var(--zdl-leading-tight)}.product__cover-author[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-xs);letter-spacing:var(--zdl-tracking-stamp);text-transform:uppercase;opacity:.7;font-family:var(--zdl-font-mono)}.product__section[data-astro-cid-e3ewu5w4]{border-top:1px solid var(--zdl-border)}.product__section-inner[data-astro-cid-e3ewu5w4]{max-width:1200px;margin:0 auto;padding:var(--zdl-space-12) var(--zdl-space-6);display:grid;grid-template-columns:200px 1fr;gap:var(--zdl-space-16)}.product__section-label[data-astro-cid-e3ewu5w4]{padding-top:var(--zdl-space-1)}.product__section-label[data-astro-cid-e3ewu5w4] .stamp-label[data-astro-cid-e3ewu5w4]{color:var(--zdl-text-muted)}.product__section-content[data-astro-cid-e3ewu5w4]{display:flex;flex-direction:column;gap:var(--zdl-space-5);max-width:640px}.product__section-content[data-astro-cid-e3ewu5w4] p[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-base);line-height:var(--zdl-leading-relaxed);color:var(--zdl-text)}.product__list[data-astro-cid-e3ewu5w4]{padding-left:var(--zdl-space-6);display:flex;flex-direction:column;gap:var(--zdl-space-3);list-style:disc}.product__list[data-astro-cid-e3ewu5w4] li[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-base);line-height:var(--zdl-leading-relaxed);color:var(--zdl-text-muted)}.product__inline-link[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-sm);font-weight:var(--zdl-weight-medium);color:var(--zdl-color-aura);text-decoration:underline;text-underline-offset:2px}.product__inline-link[data-astro-cid-e3ewu5w4]:hover{color:var(--zdl-color-spark)}.product__contents[data-astro-cid-e3ewu5w4]{display:grid;grid-template-columns:1fr 1fr;gap:var(--zdl-space-4)}.product__content-item[data-astro-cid-e3ewu5w4]{display:flex;flex-direction:column;gap:var(--zdl-space-3);padding:var(--zdl-space-5)}.product__content-number[data-astro-cid-e3ewu5w4]{color:var(--zdl-color-aura);font-size:var(--zdl-text-xs)}.product__content-title[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-base);font-weight:var(--zdl-weight-semibold);letter-spacing:var(--zdl-tracking-tight)}.product__content-desc[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-sm);line-height:var(--zdl-leading-relaxed);color:var(--zdl-text-muted)}.product__buy[data-astro-cid-e3ewu5w4]{margin-top:var(--zdl-space-20);border-top:var(--zdl-border-stamp) solid var(--zdl-text);border-bottom:var(--zdl-border-stamp) solid var(--zdl-text);background:var(--zdl-color-aura);color:var(--zdl-color-parchment)}.product__buy-inner[data-astro-cid-e3ewu5w4]{max-width:1200px;margin:0 auto;padding:var(--zdl-space-16) var(--zdl-space-6);display:flex;align-items:center;justify-content:space-between;gap:var(--zdl-space-8);flex-wrap:wrap}.product__buy-label[data-astro-cid-e3ewu5w4]{color:#ffffffb3;margin-bottom:var(--zdl-space-3)}.product__buy-title[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-xl);color:var(--zdl-color-parchment);margin-bottom:var(--zdl-space-2)}.product__buy-desc[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-sm);color:#ffffffb3;font-family:var(--zdl-font-mono)}.btn[data-astro-cid-e3ewu5w4]{display:inline-block;font-family:var(--zdl-font-primary);font-size:var(--zdl-text-sm);font-weight:var(--zdl-weight-medium);text-transform:uppercase;letter-spacing:var(--zdl-tracking-stamp);padding:var(--zdl-space-3) var(--zdl-space-6);border:var(--zdl-border-stamp) solid currentColor;cursor:pointer;transition:box-shadow .15s,transform .15s;text-decoration:none}.btn--primary[data-astro-cid-e3ewu5w4]{background:var(--zdl-text);color:var(--zdl-bg);border-color:var(--zdl-text);box-shadow:var(--zdl-shadow-stamp-accent)}.btn--primary[data-astro-cid-e3ewu5w4]:hover{color:var(--zdl-bg);box-shadow:6px 6px 0 0 var(--zdl-color-aura)}.product__buy[data-astro-cid-e3ewu5w4] .btn--primary[data-astro-cid-e3ewu5w4]{background:var(--zdl-color-parchment);color:var(--zdl-color-ink);border-color:var(--zdl-color-parchment);box-shadow:4px 4px 0 0 var(--zdl-color-ink);flex-shrink:0}.product__buy[data-astro-cid-e3ewu5w4] .btn--primary[data-astro-cid-e3ewu5w4]:hover{box-shadow:6px 6px 0 0 var(--zdl-color-ink);color:var(--zdl-color-ink)}.btn--large[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-base);padding:var(--zdl-space-4) var(--zdl-space-8)}.btn[data-astro-cid-e3ewu5w4]:active{transform:translate(2px,2px);box-shadow:none!important}@media(max-width:900px){.product__hero[data-astro-cid-e3ewu5w4]{grid-template-columns:1fr;gap:var(--zdl-space-10)}.product__cover[data-astro-cid-e3ewu5w4]{position:static;max-width:280px}.product__title[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-2xl)}.product__section-inner[data-astro-cid-e3ewu5w4]{grid-template-columns:1fr;gap:var(--zdl-space-4)}}@media(max-width:640px){.product__contents[data-astro-cid-e3ewu5w4]{grid-template-columns:1fr}.product__buy-inner[data-astro-cid-e3ewu5w4]{flex-direction:column;align-items:flex-start}.product__title[data-astro-cid-e3ewu5w4]{font-size:var(--zdl-text-xl)}}