.yb-page[data-astro-cid-izck6p6m]{--yb-ink: #1a1a1a;--yb-body: #4a4a44;--yb-gold-ink: #8a6c33;--yb-line-light: rgba(13, 61, 46, .14);--yb-line-dark: rgba(196, 165, 97, .22);background:var(--forest-darkest);color:var(--cream)}.yb-page[data-astro-cid-izck6p6m] figure[data-astro-cid-izck6p6m]{margin:0}.yb-page[data-astro-cid-izck6p6m] img[data-astro-cid-izck6p6m]{display:block;width:100%;height:auto}.case-cta-actions[data-astro-cid-izck6p6m]{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:1.4rem}.case-cta-link[data-astro-cid-izck6p6m]{font-family:Cinzel,"Noto Serif TC",serif;color:var(--gold-light);font-size:.78rem;letter-spacing:.18em;text-decoration:none;border-bottom:1px solid rgba(196,165,97,.34);padding-bottom:.35rem}.case-cta-link[data-astro-cid-izck6p6m]:hover{color:var(--gold)}.yb-hero[data-astro-cid-izck6p6m]{display:grid;grid-template-columns:.75fr 1.25fr;gap:4.5rem;align-items:center;min-height:90vh;padding:9rem 4.5rem 5.5rem;background:radial-gradient(ellipse at 68% 48%,rgba(196,165,97,.14),transparent 34rem),linear-gradient(180deg,var(--forest-dark) 0%,var(--forest-darkest) 100%);border-bottom:1px solid var(--yb-line-dark);overflow:hidden}.yb-hero-copy[data-astro-cid-izck6p6m]{justify-self:end;max-width:430px}.yb-kicker[data-astro-cid-izck6p6m]{font-family:Cinzel,"Noto Serif TC",serif;font-size:.72rem;letter-spacing:.34em;color:var(--gold);margin-bottom:2.2rem}.yb-hero-title[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-weight:500;font-size:clamp(2.6rem,4.4vw,4.2rem);letter-spacing:.22em;color:var(--gold-pale);margin:0 0 1.8rem;line-height:1.2}.yb-hero-title[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]{display:block;margin-top:1rem;font-family:Cinzel,serif;font-size:.82rem;letter-spacing:.32em;color:var(--gold-light);font-weight:400}.yb-hero-line[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-size:1.02rem;line-height:2.1;color:#faf8f5d1;letter-spacing:.06em}.yb-book[data-astro-cid-izck6p6m]{perspective:2200px}.yb-book-inner[data-astro-cid-izck6p6m]{transform:rotateY(-14deg) rotateX(4deg);transform-origin:60% 50%;box-shadow:-2px 0 #00000059,30px 40px 70px #0000008c,0 0 0 1px #c4a5612e;transition:transform 1.2s var(--ease-out-expo)}.yb-book[data-astro-cid-izck6p6m]:hover .yb-book-inner[data-astro-cid-izck6p6m]{transform:rotateY(-6deg) rotateX(2deg)}.yb-editorial[data-astro-cid-izck6p6m]{display:grid;grid-template-columns:.72fr 1.28fr;gap:5rem;max-width:1240px;margin:0 auto;padding:7rem 3rem}.yb-meta[data-astro-cid-izck6p6m]{display:grid;gap:1.6rem;align-content:start;border-top:1px solid var(--yb-line-dark);padding-top:1.8rem}.yb-meta[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]{display:block;font-family:Cinzel,serif;font-size:.66rem;letter-spacing:.3em;color:var(--gold);margin-bottom:.5rem}.yb-meta[data-astro-cid-izck6p6m] strong[data-astro-cid-izck6p6m]{display:block;font-family:"Noto Serif TC",serif;font-weight:500;font-size:1.02rem;color:var(--cream);letter-spacing:.06em}.yb-meta[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{margin:.3rem 0 0;font-size:.84rem;color:#faf8f58f}.yb-tags[data-astro-cid-izck6p6m]{list-style:none;padding:0;margin:0 0 2rem;display:flex;flex-wrap:wrap;gap:.55rem}.yb-tags[data-astro-cid-izck6p6m] li[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-size:.8rem;letter-spacing:.08em;padding:.38rem .9rem;border:1px solid rgba(196,165,97,.36);color:#faf8f5d1}.yb-tags[data-astro-cid-izck6p6m] li[data-astro-cid-izck6p6m].is-own{background:var(--gold);border-color:var(--gold);color:var(--forest-darkest)}.yb-en[data-astro-cid-izck6p6m]{font-family:Cormorant Garamond,serif;font-style:italic;font-size:1.12rem;color:var(--gold-light);margin:0 0 1rem}.yb-opening[data-astro-cid-izck6p6m] h2[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-weight:500;font-size:clamp(1.7rem,2.6vw,2.4rem);line-height:1.55;letter-spacing:.1em;color:var(--gold-pale);margin:0 0 2rem}.yb-opening[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-size:1rem;line-height:2.05;color:#faf8f5cc;margin:0 0 1.2rem;max-width:40em}.yb-light[data-astro-cid-izck6p6m]{background:var(--cream);color:var(--yb-ink)}.yb-dark[data-astro-cid-izck6p6m]{background:linear-gradient(180deg,var(--forest) 0%,var(--forest-dark) 100%)}.yb-band[data-astro-cid-izck6p6m]{padding:7rem 3rem}.yb-band-head[data-astro-cid-izck6p6m]{max-width:760px;margin:0 auto 3.6rem;text-align:center}.yb-band-kicker[data-astro-cid-izck6p6m]{display:block;font-family:Cinzel,serif;font-size:.68rem;letter-spacing:.34em;color:var(--gold);margin-bottom:1.1rem}.yb-light[data-astro-cid-izck6p6m] .yb-band-kicker[data-astro-cid-izck6p6m]{color:var(--yb-gold-ink)}.yb-band-head[data-astro-cid-izck6p6m] h2[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-weight:500;font-size:clamp(1.6rem,2.4vw,2.2rem);letter-spacing:.12em;margin:0 0 1.4rem;color:var(--forest)}.yb-band-head[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-size:.98rem;line-height:2;color:var(--yb-body);margin:0}.yb-duo[data-astro-cid-izck6p6m]{display:grid;grid-template-columns:1fr 1fr;gap:2.4rem;max-width:1320px;margin:0 auto}.yb-page[data-astro-cid-izck6p6m] figure[data-astro-cid-izck6p6m] img[data-astro-cid-izck6p6m]{box-shadow:0 18px 44px #081f1647}.yb-light[data-astro-cid-izck6p6m] figure[data-astro-cid-izck6p6m] img[data-astro-cid-izck6p6m]{box-shadow:0 16px 40px #0d302529,0 0 0 1px #0d3d2e14}.yb-page[data-astro-cid-izck6p6m] figcaption[data-astro-cid-izck6p6m]{margin-top:.9rem;font-family:"Noto Serif TC",serif;font-size:.82rem;letter-spacing:.08em;color:#faf8f599}.yb-light[data-astro-cid-izck6p6m] figcaption[data-astro-cid-izck6p6m]{color:var(--yb-gold-ink)}.yb-chapter[data-astro-cid-izck6p6m]{display:grid;grid-template-columns:minmax(280px,.62fr) 1.38fr;gap:4rem;align-items:start;padding:7rem max(3rem,calc((100vw - 1400px)/2));border-top:1px solid var(--yb-line-dark)}.yb-chapter[data-astro-cid-izck6p6m].yb-light{border-top-color:var(--yb-line-light)}.yb-chapter-copy[data-astro-cid-izck6p6m]{position:sticky;top:7rem}.yb-no[data-astro-cid-izck6p6m]{display:block;font-family:Cormorant Garamond,serif;font-variant-numeric:lining-nums;font-size:4.6rem;line-height:1;color:var(--gold);margin-bottom:1rem}.yb-light[data-astro-cid-izck6p6m] .yb-no[data-astro-cid-izck6p6m]{color:var(--yb-gold-ink)}.yb-chapter-kicker[data-astro-cid-izck6p6m]{display:block;font-family:Cinzel,serif;font-size:.68rem;letter-spacing:.32em;color:var(--gold-light);margin-bottom:1.4rem}.yb-chapter-kicker[data-astro-cid-izck6p6m] em[data-astro-cid-izck6p6m]{font-style:normal;font-family:"Noto Serif TC",serif;letter-spacing:.2em;margin-left:1rem}.yb-light[data-astro-cid-izck6p6m] .yb-chapter-kicker[data-astro-cid-izck6p6m]{color:var(--yb-gold-ink)}.yb-chapter[data-astro-cid-izck6p6m] h2[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-weight:500;font-size:clamp(1.45rem,2vw,1.9rem);line-height:1.6;letter-spacing:.1em;color:var(--gold-pale);margin:0 0 1.8rem}.yb-light[data-astro-cid-izck6p6m] h2[data-astro-cid-izck6p6m]{color:var(--forest)}.yb-chapter-copy[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-size:.96rem;line-height:2.05;color:#faf8f5c7;margin:0 0 1.1rem}.yb-light[data-astro-cid-izck6p6m] .yb-chapter-copy[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{color:var(--yb-body)}.yb-pages[data-astro-cid-izck6p6m]{display:grid;gap:2.2rem}.yb-pages-2[data-astro-cid-izck6p6m],.yb-pages-3[data-astro-cid-izck6p6m],.yb-pages-4[data-astro-cid-izck6p6m]{grid-template-columns:1fr 1fr}.yb-pages-3[data-astro-cid-izck6p6m] figure[data-astro-cid-izck6p6m]:first-child{grid-column:1 / -1}.yb-palette[data-astro-cid-izck6p6m]{grid-column:1 / -1;display:grid;grid-template-columns:repeat(9,1fr);gap:.9rem;margin-top:1rem}.yb-swatch[data-astro-cid-izck6p6m]{display:grid;gap:.2rem;font-family:"Noto Serif TC",serif}.yb-chip[data-astro-cid-izck6p6m]{display:block;aspect-ratio:1 / 1.15;background:var(--c);box-shadow:inset 0 0 0 1px #c4a56147;margin-bottom:.6rem}.yb-swatch[data-astro-cid-izck6p6m] strong[data-astro-cid-izck6p6m]{font-weight:500;font-size:.88rem;color:var(--cream);letter-spacing:.08em}.yb-swatch[data-astro-cid-izck6p6m] em[data-astro-cid-izck6p6m]{font-style:italic;font-family:Cormorant Garamond,serif;font-size:.92rem;color:var(--gold-light)}.yb-swatch[data-astro-cid-izck6p6m] code[data-astro-cid-izck6p6m]{font-family:Cormorant Garamond,serif;font-variant-numeric:lining-nums;font-size:.9rem;color:#faf8f5b8;letter-spacing:.06em}.yb-swatch[data-astro-cid-izck6p6m] small[data-astro-cid-izck6p6m]{font-size:.72rem;color:#faf8f580}.yb-ratio[data-astro-cid-izck6p6m]{grid-column:1 / -1;display:flex;height:44px;margin-top:1.6rem;font-family:"Noto Serif TC",serif;font-size:.78rem;letter-spacing:.1em}.yb-ratio[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]{display:flex;align-items:center;padding:0 1rem;white-space:nowrap;overflow:hidden}.yb-ratio[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]:nth-child(1){background:#0d3d2e;color:var(--gold-pale);box-shadow:inset 0 0 0 1px #c4a5614d}.yb-ratio[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]:nth-child(2){background:#faf8f5;color:#0d3d2e}.yb-ratio[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]:nth-child(3){background:linear-gradient(135deg,#e8d5a3,#c4a561 55%,#a8853f);color:#0d3025;padding:0 .6rem}.yb-overview-fig[data-astro-cid-izck6p6m]{max-width:1240px;margin:0 auto}.yb-deliver[data-astro-cid-izck6p6m]{display:grid;grid-template-columns:.8fr 1.2fr;gap:5rem;padding:7rem max(3rem,calc((100vw - 1240px)/2))}.yb-deliver-head[data-astro-cid-izck6p6m] h2[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-weight:500;font-size:clamp(1.6rem,2.4vw,2.2rem);line-height:1.6;letter-spacing:.1em;color:var(--gold-pale);margin:0 0 1.6rem}.yb-deliver-head[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-size:.98rem;line-height:2;color:#faf8f5c2}.yb-deliver-list[data-astro-cid-izck6p6m]{list-style:none;margin:0;padding:0;border-top:1px solid var(--yb-line-dark)}.yb-deliver-list[data-astro-cid-izck6p6m] li[data-astro-cid-izck6p6m]{display:grid;grid-template-columns:3.2rem 8rem 1fr;gap:1rem;align-items:baseline;padding:1.15rem 0;border-bottom:1px solid var(--yb-line-dark)}.yb-deliver-list[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]{font-family:Cormorant Garamond,serif;font-variant-numeric:lining-nums;font-size:1.1rem;color:var(--gold)}.yb-deliver-list[data-astro-cid-izck6p6m] strong[data-astro-cid-izck6p6m]{font-family:"Noto Serif TC",serif;font-weight:500;font-size:1.02rem;letter-spacing:.12em;color:var(--cream)}.yb-deliver-list[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{margin:0;font-family:"Noto Serif TC",serif;font-size:.9rem;line-height:1.8;color:#faf8f5a8}.yb-closing[data-astro-cid-izck6p6m]{display:grid;grid-template-columns:1.2fr .8fr;gap:4rem;align-items:center;padding:7rem max(3rem,calc((100vw - 1240px)/2));border-top:1px solid var(--yb-line-dark)}.yb-credits[data-astro-cid-izck6p6m]{margin:0;display:grid;gap:1.3rem}.yb-credits[data-astro-cid-izck6p6m] dt[data-astro-cid-izck6p6m]{font-family:Cinzel,serif;font-size:.64rem;letter-spacing:.3em;color:var(--gold);margin-bottom:.35rem}.yb-credits[data-astro-cid-izck6p6m] dd[data-astro-cid-izck6p6m]{margin:0;font-family:"Noto Serif TC",serif;font-size:.94rem;color:#faf8f5d6;letter-spacing:.05em}@media(max-width:1100px){.yb-hero[data-astro-cid-izck6p6m]{grid-template-columns:1fr;padding:8rem 2.4rem 4.5rem;gap:3rem;min-height:auto}.yb-hero-copy[data-astro-cid-izck6p6m]{justify-self:start}.yb-editorial[data-astro-cid-izck6p6m],.yb-deliver[data-astro-cid-izck6p6m],.yb-closing[data-astro-cid-izck6p6m]{grid-template-columns:1fr;gap:3rem}.yb-chapter[data-astro-cid-izck6p6m]{grid-template-columns:1fr;gap:2.6rem}.yb-chapter-copy[data-astro-cid-izck6p6m]{position:static}.yb-palette[data-astro-cid-izck6p6m]{grid-template-columns:repeat(5,1fr)}}@media(max-width:680px){.yb-hero[data-astro-cid-izck6p6m]{padding:7rem 1.25rem 3.5rem}.yb-book-inner[data-astro-cid-izck6p6m]{transform:rotateY(-8deg) rotateX(3deg)}.yb-editorial[data-astro-cid-izck6p6m],.yb-band[data-astro-cid-izck6p6m],.yb-chapter[data-astro-cid-izck6p6m],.yb-deliver[data-astro-cid-izck6p6m],.yb-closing[data-astro-cid-izck6p6m]{padding:4.5rem 1.25rem}.yb-duo[data-astro-cid-izck6p6m],.yb-pages-2[data-astro-cid-izck6p6m],.yb-pages-3[data-astro-cid-izck6p6m],.yb-pages-4[data-astro-cid-izck6p6m]{grid-template-columns:1fr;gap:1.6rem}.yb-palette[data-astro-cid-izck6p6m]{grid-template-columns:repeat(3,1fr)}.yb-ratio[data-astro-cid-izck6p6m]{font-size:.68rem}.yb-ratio[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]{padding:0 .5rem}.yb-ratio[data-astro-cid-izck6p6m] span[data-astro-cid-izck6p6m]:nth-child(3){font-size:0;padding:0}.yb-deliver-list[data-astro-cid-izck6p6m] li[data-astro-cid-izck6p6m]{grid-template-columns:2.4rem 1fr}.yb-deliver-list[data-astro-cid-izck6p6m] p[data-astro-cid-izck6p6m]{grid-column:2}}@media(prefers-reduced-motion:reduce){.yb-book-inner[data-astro-cid-izck6p6m]{transition:none}}