.header{background:var(--white);box-shadow:02px10px #0000001a;position:sticky;top:0;z-index:1000}.header-content{display:flex;justify-content:space-between;align-items:center;padding:16px0}.logo{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:1.5rem;font-weight:700;color:var(--primary-green)}.logo-icon{font-size:2rem}.nav{display:flex;gap:32px;align-items:center}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:500;padding:8px16px;border-radius:var(--radius);transition:all0.3s ease;position:relative}.nav-link:hover,.nav-link.active{color:var(--primary-green);background:rgba(46,139,87,.1)}.nav-link.active:after{content:"";position:absolute;bottom:-2px;left:16px;right:16px;height:2px;background:var(--primary-green);border-radius:1px}.menu-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:8px;gap:4px}.menu-toggle span{width:25px;height:3px;background:var(--text-dark);border-radius:2px;transition:all0.3s ease}@media (max-width:768px){.menu-toggle{display:flex}.nav{position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;padding:20px;box-shadow:04px12px #0000001a;transform:translateY(-10px);opacity:0;visibility:hidden;transition:all0.3s ease}.nav.nav-open{transform:translateY(0);opacity:1;visibility:visible}.nav-link{width:100%;text-align:center;padding:12px16px}}.footer{background:linear-gradient(135deg,var(--dark-green),var(--primary-green));color:var(--white);margin-top:auto}.footer-content{display:grid;grid-template-columns:2fr1fr1fr;gap:40px;padding:60px040px}.footer-section h4{margin-bottom:20px;font-size:1.125rem;font-weight:600}.footer-section .logo{display:flex;align-items:center;gap:12px;margin-bottom:16px;font-size:1.25rem;font-weight:700}.footer-description{line-height:1.6;opacity:.9;max-width:300px}.footer-links,.footer-contact{list-style:none}.footer-links li,.footer-contact li{margin-bottom:12px}.footer-links a{color:var(--white);text-decoration:none;opacity:.9;transition:opacity0.3s ease}.footer-links a:hover{opacity:1}.footer-contact li{display:flex;align-items:center;gap:8px;opacity:.9}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);padding:24px0;text-align:center;opacity:.8}@media (max-width:768px){.footer-content{grid-template-columns:1fr;gap:30px;padding:40px030px}.footer-section{text-align:center}.footer-description{max-width:none}}.article-detail{max-width:800px;margin:0 auto}.article-header{text-align:center;margin-bottom:40px;padding:020px}.article-meta{display:flex;justify-content:center;align-items:center;gap:20px;margin-bottom:24px;color:var(--text-light);font-size:.875rem}.article-title{font-size:2.5rem;line-height:1.2;margin-bottom:20px;color:var(--text-dark)}.article-excerpt{font-size:1.25rem;color:var(--text-light);line-height:1.6}.article-image-container{margin:40px0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.article-image-large{width:100%;height:400px;object-fit:cover}.article-content{padding:020px;font-size:1.125rem;line-height:1.8}.article-content p{margin-bottom:24px;color:var(--text-dark)}.article-actions{text-align:center;margin-top:60px;padding:020px}@media (max-width:768px){.article-header{margin-bottom:30px}.article-title{font-size:2rem}.article-excerpt{font-size:1.125rem}.article-image-large{height:250px}.article-content{font-size:1rem;padding:0}.article-meta{flex-direction:column;gap:12px}}.about-page{max-width:900px;margin:0 auto}.about-header{text-align:center;margin-bottom:60px}.about-subtitle{font-size:1.25rem;color:var(--text-light);max-width:600px;margin:0 auto;line-height:1.6}.about-content{padding:020px}.about-section{margin-bottom:50px}.about-section h2{font-size:2rem;margin-bottom:20px;color:var(--primary-green);position:relative;padding-bottom:10px}.about-section h2:after{content:"";position:absolute;bottom:0;left:0;width:60px;height:3px;background:var(--accent-green);border-radius:2px}.about-section p{font-size:1.125rem;line-height:1.8;color:var(--text-dark)}.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin:60px0}.value-card{background:var(--white);padding:40px30px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);transition:transform0.3s ease}.value-card:hover{transform:translateY(-5px)}.value-icon{font-size:3rem;margin-bottom:20px}.value-card h3{font-size:1.25rem;margin-bottom:16px;color:var(--text-dark)}.value-card p{color:var(--text-light);line-height:1.6}@media (max-width:768px){.about-header{margin-bottom:40px}.about-subtitle{font-size:1.125rem}.about-section h2{font-size:1.75rem}.about-section p{font-size:1rem}.values-grid{grid-template-columns:1fr;gap:20px;margin:40px0}.value-card{padding:30px20px}}.App{min-height:100vh;display:flex;flex-direction:column}main{flex:1;padding:40px0}.hero{background:linear-gradient(135deg,var(--primary-green),var(--light-green));color:var(--white);padding:80px0;text-align:center;margin-bottom:60px}.hero h1{font-size:3.5rem;margin-bottom:20px;font-weight:700}.hero p{font-size:1.25rem;max-width:600px;margin:0 auto;opacity:.9}.grid{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(350px,1fr))}.article-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all0.3s ease}.article-card:hover{transform:translateY(-8px);box-shadow:012px24px #00000026}.article-image{width:100%;height:200px;object-fit:cover}.article-content{padding:24px}.article-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:.875rem;color:var(--text-light)}.tag{background:var(--light-green);color:var(--dark-green);padding:4px12px;border-radius:20px;font-size:.75rem;font-weight:600}.article-content h3{font-size:1.25rem;margin-bottom:12px;color:var(--text-dark);line-height:1.4}.article-content p{color:var(--text-light);margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.read-more{color:var(--primary-green);text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:8px}.read-more:hover{color:var(--dark-green)}.section-title{text-align:center;margin-bottom:50px;font-size:2.5rem;color:var(--text-dark);position:relative}.section-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--primary-green),var(--accent-green));border-radius:2px}@media (max-width:768px){.hero{padding:60px0}.hero h1{font-size:2.5rem}.hero p{font-size:1.125rem}.grid{grid-template-columns:1fr;gap:20px}.section-title{font-size:2rem;margin-bottom:30px}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-green: #2E8B57;--secondary-green: #3CB371;--light-green: #90EE90;--dark-green: #228B22;--accent-green: #32CD32;--background: #F8FFF8;--text-dark: #2D3748;--text-light: #718096;--white: #FFFFFF;--shadow:04px6px rgba(0,0,0,.1);--radius:12px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-dark);background-color:var(--background)}.container{max-width:1200px;margin:0 auto;padding:020px}.btn{display:inline-block;padding:12px24px;border:none;border-radius:var(--radius);font-weight:600;text-decoration:none;transition:all0.3s ease;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--primary-green),var(--accent-green));color:var(--white)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform0.3s ease}.card:hover{transform:translateY(-4px)}@media (max-width:768px){.container{padding:016px}.btn{padding:10px20px}}