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0;color:#64748b;font-size:.9rem}.case-desc[data-v-b5147bdd]{color:#64748b;margin-bottom:1.5rem;line-height:1.6}.case-link[data-v-b5147bdd]{color:#3b82f6;font-weight:500;text-decoration:none}.case-link[data-v-b5147bdd]:hover{text-decoration:underline}.open-source[data-v-b5147bdd]{padding:6rem 0;background-color:#fff}.contribution-grid[data-v-b5147bdd]{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.contribution-card[data-v-b5147bdd]{background-color:#f8fafc;border-radius:1rem;padding:2rem;text-align:center;transition:all .3s}.contribution-card[data-v-b5147bdd]:hover{transform:translateY(-5px);box-shadow:0 10px 15px #0000000d}.card-icon[data-v-b5147bdd]{display:flex;justify-content:center;align-items:center;margin-bottom:1.5rem;color:#3b82f6}.card-icon svg[data-v-b5147bdd]{width:64px;height:64px}.contribution-card h3[data-v-b5147bdd]{margin-bottom:1rem;color:#1e293b}.contribution-card p[data-v-b5147bdd]{color:#64748b;margin-bottom:1.5rem;line-height:1.6}.card-link[data-v-b5147bdd]{color:#3b82f6;font-weight:500;text-decoration:none;display:inline-block;padding:.5rem 1rem;border:1px solid #3b82f6;border-radius:.5rem;transition:all .3s;background:none;cursor:pointer;font-size:1rem}.card-link[data-v-b5147bdd]:hover{background-color:#3b82f6;color:#fff}.qrcode-modal[data-v-b5147bdd]{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.qrcode-content[data-v-b5147bdd]{background-color:#fff;padding:2rem;border-radius:1rem;max-width:400px;width:90%;text-align:center;position:relative;box-shadow:0 10px 25px #0003}.close-btn[data-v-b5147bdd]{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:1.5rem;cursor:pointer;color:#64748b}.qrcode-img[data-v-b5147bdd]{max-width:250px;width:100%;height:auto;margin:1.5rem auto;display:block}.qrcode-content h3[data-v-b5147bdd]{margin-bottom:1rem;color:#1e293b}.qrcode-content p[data-v-b5147bdd]{color:#64748b;margin-top:1rem}@media (max-width: 768px){.hero-title[data-v-b5147bdd]{font-size:2.5rem}.section-title[data-v-b5147bdd]{font-size:2rem}.concept-content[data-v-b5147bdd],.skill-comparison[data-v-b5147bdd]{grid-template-columns:1fr}.hero-actions[data-v-b5147bdd]{flex-direction:column;align-items:center}.hero-actions .btn[data-v-b5147bdd]{width:100%}}@media (max-width: 480px){.hero[data-v-b5147bdd]{padding:3rem 0}.hero-title[data-v-b5147bdd]{font-size:2rem;margin-bottom:1rem}.hero-subtitle[data-v-b5147bdd]{font-size:1.2rem}.hero-description[data-v-b5147bdd]{font-size:1rem}.hero-badges[data-v-b5147bdd]{flex-wrap:wrap;justify-content:center}.hero-features[data-v-b5147bdd]{font-size:.9rem}.section-title[data-v-b5147bdd]{font-size:1.8rem}.section-subtitle[data-v-b5147bdd]{font-size:1rem}.contribution-card[data-v-b5147bdd]{padding:1.5rem}.btn[data-v-b5147bdd]{padding:.6rem 1.2rem;min-width:auto}}