.portfolioDetail-module__PtAnkW__backNav{background:var(--white);padding:6rem 0 1.5rem}.portfolioDetail-module__PtAnkW__backLink{color:var(--text-secondary);transition:var(--transition);align-items:center;gap:.5rem;font-size:.95rem;font-weight:500;display:inline-flex}.portfolioDetail-module__PtAnkW__backLink:hover{color:var(--primary-color)}.portfolioDetail-module__PtAnkW__detailSection{background:var(--white);padding:2rem 0 6rem}.portfolioDetail-module__PtAnkW__detailGrid{grid-template-columns:1.5fr 1fr;align-items:start;gap:4rem;display:grid}.portfolioDetail-module__PtAnkW__imageViewer{border-radius:var(--border-radius);position:sticky;top:100px;overflow:hidden;box-shadow:0 10px 40px #0000001a}.portfolioDetail-module__PtAnkW__thumbImage{aspect-ratio:4/3;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.portfolioDetail-module__PtAnkW__placeholderText{color:#fffc;text-shadow:0 2px 4px #0003;font-size:1.5rem;font-weight:700}.portfolioDetail-module__PtAnkW__infoPanel{flex-direction:column;display:flex}.portfolioDetail-module__PtAnkW__badgeRow{flex-wrap:wrap;gap:.5rem;margin-bottom:1.2rem;display:flex}.portfolioDetail-module__PtAnkW__categoryBadge{background:var(--primary-color);color:var(--white);border-radius:20px;padding:.4rem 1.2rem;font-size:.875rem;font-weight:600;display:inline-block}.portfolioDetail-module__PtAnkW__industryBadge{background:var(--gray-100);color:var(--text-secondary);border-radius:20px;padding:.4rem 1.2rem;font-size:.875rem;font-weight:500;display:inline-block}.portfolioDetail-module__PtAnkW__portfolioTitle{color:var(--text-primary);margin-bottom:1.2rem;font-size:2.2rem;font-weight:700;line-height:1.3}.portfolioDetail-module__PtAnkW__portfolioDesc{color:var(--text-secondary);font-size:1.05rem;line-height:1.8}.portfolioDetail-module__PtAnkW__divider{background:var(--gray-300);height:1px;margin:2rem 0}.portfolioDetail-module__PtAnkW__featuresTitle{color:var(--text-primary);margin-bottom:1rem;font-size:1.1rem;font-weight:700}.portfolioDetail-module__PtAnkW__featuresList{flex-direction:column;gap:.75rem;list-style:none;display:flex}.portfolioDetail-module__PtAnkW__featureItem{color:var(--text-secondary);align-items:center;gap:.6rem;font-size:.95rem;display:flex}.portfolioDetail-module__PtAnkW__actionBtns{gap:1rem;display:flex}.portfolioDetail-module__PtAnkW__actionBtns .btn{text-align:center;flex:1}.portfolioDetail-module__PtAnkW__pagePreviewSection{background:var(--gray-100);padding:6rem 0}.portfolioDetail-module__PtAnkW__pagePreviewTitle{color:var(--text-primary);text-align:center;margin-bottom:.75rem;font-size:2rem;font-weight:700}.portfolioDetail-module__PtAnkW__pagePreviewDesc{color:var(--text-secondary);text-align:center;margin-bottom:3rem;font-size:1.05rem}.portfolioDetail-module__PtAnkW__thumbNav{z-index:10;background:var(--gray-100);justify-content:center;gap:1rem;width:100vw;margin-bottom:3rem;margin-left:calc(50% - 50vw);padding:1rem 0;display:flex;position:sticky;top:80px}.portfolioDetail-module__PtAnkW__thumbNavItem{cursor:pointer;width:120px;height:75px;transition:var(--transition);border:3px solid #0000;border-radius:12px;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.portfolioDetail-module__PtAnkW__thumbNavItem:hover{border-color:var(--primary-color);transform:translateY(-3px);box-shadow:0 8px 20px #00000026}.portfolioDetail-module__PtAnkW__thumbNavLabel{color:#ffffffe6;text-shadow:0 1px 3px #0000004d;font-size:.8rem;font-weight:700}.portfolioDetail-module__PtAnkW__pageList{flex-direction:column;gap:3rem;max-width:900px;margin:0 auto;display:flex}.portfolioDetail-module__PtAnkW__pageItem{scroll-margin-top:100px}.portfolioDetail-module__PtAnkW__pageLabel{color:var(--text-secondary);border-left:3px solid var(--primary-color);margin-bottom:1rem;padding-left:.5rem;font-size:.95rem;font-weight:700}.portfolioDetail-module__PtAnkW__pageFullImage{border-radius:0;width:100%;min-height:400px;position:relative;overflow:hidden;box-shadow:0 10px 40px #0000001a}.portfolioDetail-module__PtAnkW__pageImg{width:100%;height:auto;display:block}.portfolioDetail-module__PtAnkW__ctaSection{background:var(--white);text-align:center;padding:6rem 0}.portfolioDetail-module__PtAnkW__ctaSection h2{color:var(--text-primary);margin-bottom:1rem;font-size:2.2rem;font-weight:700}.portfolioDetail-module__PtAnkW__ctaSection p{color:var(--text-secondary);margin-bottom:3rem;font-size:1.1rem}.portfolioDetail-module__PtAnkW__ctaBtns{justify-content:center;gap:1.5rem;display:flex}@media (max-width:1024px){.portfolioDetail-module__PtAnkW__detailGrid{grid-template-columns:1fr;gap:2.5rem}.portfolioDetail-module__PtAnkW__imageViewer{position:static}.portfolioDetail-module__PtAnkW__portfolioTitle{font-size:1.8rem}.portfolioDetail-module__PtAnkW__thumbNavItem{width:100px;height:62px}}@media (max-width:768px){.portfolioDetail-module__PtAnkW__backNav{padding:2rem 0 1rem}.portfolioDetail-module__PtAnkW__detailSection{padding:1.5rem 0 4rem}.portfolioDetail-module__PtAnkW__portfolioTitle{font-size:1.5rem}.portfolioDetail-module__PtAnkW__portfolioDesc{font-size:1rem}.portfolioDetail-module__PtAnkW__actionBtns{flex-direction:column}.portfolioDetail-module__PtAnkW__pagePreviewSection{padding:3rem 0}.portfolioDetail-module__PtAnkW__pagePreviewTitle{font-size:1.5rem}.portfolioDetail-module__PtAnkW__thumbNav{flex-wrap:wrap;gap:.5rem}.portfolioDetail-module__PtAnkW__thumbNavItem{border-radius:8px;width:70px;height:44px}.portfolioDetail-module__PtAnkW__thumbNavLabel{font-size:.65rem}.portfolioDetail-module__PtAnkW__pageFullImage{min-height:400px}.portfolioDetail-module__PtAnkW__ctaSection{padding:3rem 0}.portfolioDetail-module__PtAnkW__ctaSection h2{font-size:1.6rem}.portfolioDetail-module__PtAnkW__ctaBtns{flex-direction:column;align-items:center}.portfolioDetail-module__PtAnkW__ctaSection p{font-size:1rem}.portfolioDetail-module__PtAnkW__ctaBtns .btn{width:100%;max-width:300px}}@media (max-width:480px){.portfolioDetail-module__PtAnkW__ctaSection h2{font-size:1.4rem}}