*{margin:0;padding:0;box-sizing:border-box}
:root {
    --b1: #eaf5ee;
    --b2: #d4e8db;
    --ac: #2c7744;
    --a2: #1f5a33;
    --tx: #1a2e1f;
    --mt: #5a7a64;
    --bd: rgba(44,119,68,0.15);
    --navbg: rgba(255,255,255,0.92);
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Noto Sans SC',sans-serif;background:var(--b1);color:var(--tx);line-height:1.6;min-height:100vh}
a{color:var(--ac);text-decoration:none;transition:color .2s}
a:hover{color:var(--a2)}

/* Navigation */
.nav-bar{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--navbg);backdrop-filter:blur(10px);border-bottom:1px solid var(--bd);height:56px;display:flex;align-items:center;justify-content:center}
.nav-inner{width:100%;max-width:1100px;padding:0 20px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-weight:800;font-size:1.05rem;color:var(--ac);letter-spacing:.03em}
.nav-links{display:flex;gap:18px;align-items:center;list-style:none}
.nav-links a{font-size:.78rem;color:var(--tx);font-weight:500;padding:4px 0;border-bottom:2px solid transparent;transition:all .2s}
.nav-links a:hover{color:var(--ac);border-bottom-color:var(--ac)}
.nav-reg{display:inline-flex;padding:6px 16px;border-radius:50px;background:linear-gradient(135deg,var(--ac),var(--a2));color:#fff !important;font-weight:600;font-size:.75rem;border-bottom:none !important}
.nav-reg:hover{opacity:.9;color:#fff !important}

/* Hero: Left narrow brand + Right function wall */
.hero-s4{display:flex;min-height:90vh;padding-top:56px;max-width:1100px;margin:0 auto}
.hero-brand{width:22%;min-width:200px;background:linear-gradient(180deg,#2c7744,#1f5a33);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 16px;position:relative;border-radius:16px 0 0 16px}
.hero-brand-inner{text-align:center;color:#fff}
.hero-brand-name{font-size:1.6rem;font-weight:900;letter-spacing:.05em;line-height:1;margin-bottom:8px}
.hero-brand-sub{font-size:.75rem;opacity:.8;letter-spacing:.1em;font-weight:300}
.hero-brand-divider{width:30px;height:2px;background:rgba(255,255,255,0.3);margin:12px auto}
.hero-brand-tag{font-size:.6rem;opacity:.6;line-height:1.4}
.hero-wall{width:78%;padding:40px 32px 32px;background:var(--b1);border-radius:0 16px 16px 0;display:flex;flex-direction:column}
.hero-wall-title{font-size:.7rem;color:var(--mt);letter-spacing:.08em;margin-bottom:16px;font-weight:500}
.func-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;flex:1}
.func-card{background:#fff;border-radius:12px;padding:20px 14px;border:1px solid var(--bd);transition:all .25s;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer}
.func-card:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(44,119,68,0.12);border-color:var(--ac)}
.func-icon{font-size:2rem;margin-bottom:8px;line-height:1}
.func-card h3{font-size:.82rem;font-weight:700;color:var(--tx);margin-bottom:4px}
.func-card p{font-size:.68rem;color:var(--mt);line-height:1.4}
.hero-btns{display:flex;gap:10px;justify-content:center;margin-top:20px}
.hero-btn{display:inline-flex;padding:9px 24px;border-radius:50px;font-size:.75rem;font-weight:600;cursor:pointer;transition:all .25s}
.hero-btn-primary{background:linear-gradient(135deg,var(--ac),var(--a2));color:#fff;border:none}
.hero-btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.hero-btn-outline{background:transparent;color:var(--ac);border:1.5px solid var(--ac)}
.hero-btn-outline:hover{background:rgba(44,119,68,0.06);transform:translateY(-1px)}

/* Section */
.section{max-width:1000px;margin:40px auto;padding:0 24px}
.section-alt{background:var(--b2);padding:40px 24px;margin:0;border-top:1px solid var(--bd);border-bottom:1px solid var(--bd)}
.section-alt .section-inner{max-width:1000px;margin:0 auto}

/* Dual column section */
.dual-section{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.dual-col h2{font-size:.88rem;font-weight:700;color:var(--tx);margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--ac)}
.article-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--bd);align-items:flex-start}
.article-item:last-child{border-bottom:none}
.article-item .dot{color:var(--ac);font-size:.65rem;margin-top:6px;flex-shrink:0}
.article-item a{font-size:.78rem;color:var(--tx);line-height:1.5;flex:1}
.article-item a:hover{color:var(--ac)}
.article-item .date{font-size:.6rem;color:var(--mt);white-space:nowrap;flex-shrink:0}
.view-all{display:inline-block;margin-top:10px;font-size:.72rem;color:var(--ac);font-weight:600}
.view-all:hover{text-decoration:underline}

/* CTA Banner */
.cta-banner{background:linear-gradient(135deg,var(--ac),var(--a2));border-radius:14px;padding:36px 28px;text-align:center;max-width:1000px;margin:40px auto}
.cta-banner h2{font-size:1.1rem;font-weight:700;color:#fff;margin-bottom:6px}
.cta-banner p{font-size:.78rem;color:rgba(255,255,255,0.85);margin-bottom:16px}
.cta-btn{display:inline-flex;padding:10px 30px;border-radius:50px;background:#fff;color:var(--ac);font-weight:700;font-size:.8rem;cursor:pointer;transition:all .25s;border:none}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}

/* Footer */
.footer-s{background:var(--tx);color:rgba(255,255,255,0.7);padding:32px 24px;text-align:center;font-size:.72rem}
.footer-s .f-links{display:flex;justify-content:center;gap:16px;margin-bottom:10px;flex-wrap:wrap}
.footer-s .f-links a{color:rgba(255,255,255,0.6);font-size:.7rem}
.footer-s .f-links a:hover{color:#fff}
.footer-s p{opacity:.6;line-height:1.6}

/* Article page styles */
.article-wrap{max-width:750px;margin:0 auto;padding:80px 24px 40px}
.article-wrap .breadcrumb{font-size:.68rem;color:var(--mt);margin-bottom:14px}
.article-wrap .breadcrumb a{color:var(--mt)}
.article-wrap .breadcrumb a:hover{color:var(--ac)}
.article-wrap h1{font-size:1.35rem;font-weight:800;color:var(--tx);margin-bottom:12px;line-height:1.4}
.article-wrap .meta{font-size:.68rem;color:var(--mt);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--bd)}
.article-wrap p{font-size:.88rem;line-height:1.85;margin-bottom:14px;text-indent:2em;color:var(--tx)}
.article-wrap .cta-block{background:linear-gradient(135deg,var(--ac),var(--a2));border-radius:14px;padding:24px;text-align:center;margin:24px 0}
.article-wrap .cta-block p{color:#fff;font-weight:700;font-size:.85rem;margin-bottom:10px;text-indent:0}
.article-wrap .cta-block .cta-btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.article-wrap .cta-block .cta-btn-w{display:inline-flex;padding:10px 24px;border-radius:50px;background:#fff;color:var(--ac);font-weight:600;font-size:.78rem;cursor:pointer}
.article-wrap .cta-block .cta-btn-o{display:inline-flex;padding:10px 24px;border-radius:50px;border:1.5px solid rgba(255,255,255,0.4);color:#fff;font-weight:600;font-size:.78rem;cursor:pointer}
.article-wrap .disclaimer{background:var(--b1);border-radius:10px;padding:14px 18px;border:1px solid var(--bd);margin-top:20px}
.article-wrap .disclaimer p{font-size:.6rem;color:var(--mt);line-height:1.6;margin-bottom:0;text-indent:0}
.article-wrap .nav-links{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.article-wrap .nav-links a{font-size:.65rem;color:var(--mt);padding:4px 12px;border:1px solid var(--bd);border-radius:6px}
.article-wrap .nav-links a:hover{border-color:var(--ac);color:var(--ac)}

/* Category page */
.cat-wrap{max-width:750px;margin:0 auto;padding:80px 24px 40px}
.cat-wrap h1{font-size:1.2rem;font-weight:800;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--ac)}
.cat-list{list-style:none;padding:0}
.cat-list li{padding:10px 0;border-bottom:1px solid var(--bd);display:flex;align-items:center;gap:8px}
.cat-list li::before{content:"";width:4px;height:4px;background:var(--ac);border-radius:50%;flex-shrink:0}
.cat-list li a{font-size:.8rem;color:var(--tx)}
.cat-list li a:hover{color:var(--ac)}
.cat-list li .cat-date{font-size:.6rem;color:var(--mt);margin-left:auto;flex-shrink:0}

/* Responsive */
@media(max-width:860px){
.hero-s4{flex-direction:column}
.hero-brand{width:100%;min-width:auto;border-radius:16px 16px 0 0;padding:24px 16px;min-height:auto}
.hero-brand-name{font-size:2.2rem}
.hero-wall{width:100%;border-radius:0 0 16px 16px;padding:24px 16px}
.func-grid{grid-template-columns:repeat(2,1fr)}
.dual-section{grid-template-columns:1fr}
.nav-links{gap:10px}
}
@media(max-width:500px){
.func-grid{grid-template-columns:1fr 1fr;gap:10px}
.func-card{padding:14px 10px}
.func-icon{font-size:1.5rem}
.hero-btns{flex-direction:column;align-items:center}
}