:root{--navy:#0d2137;--navy-light:#142d4a;--emerald:#059669;--emerald-light:#10b981;--emerald-dim:#047857;--bg:#f8fafb;--card:#ffffff;--text:#111827;--text2:#4b5563;--text3:#9ca3af;--border:#e2e8f0;--border2:#cbd5e1;--shadow:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);--shadow-h:0 10px 30px rgba(0,0,0,0.06),0 4px 10px rgba(0,0,0,0.04);--radius:10px;--radius-sm:6px;--font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-display:'Georgia','Times New Roman',serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--emerald);text-decoration:none;transition:all .2s}a:hover{color:var(--emerald-dim)}.page{max-width:1120px;margin:0 auto;padding:0 20px}@media (min-width:768px){.page{padding:0 28px}}header{position:sticky;top:0;z-index:100;background:var(--navy);border-bottom:2px solid var(--emerald);height:60px}.h-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:14px}.logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:1px;color:#fff;text-transform:uppercase}.logo .accent{color:var(--emerald-light)}.logo .mark{width:6px;height:18px;background:var(--emerald-light);border-radius:2px;display:inline-block}.nav{display:none;gap:2px}.nav a{padding:6px 14px;border-radius:4px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:rgba(255,255,255,0.55);transition:all .2s}.nav a:hover,.nav a.active{color:#fff;background:rgba(255,255,255,0.08)}@media (min-width:768px){.nav{display:flex;align-items:center}}.icon-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid rgba(255,255,255,0.15);border-radius:4px;color:rgba(255,255,255,0.5);font-size:16px;cursor:pointer;transition:all .2s}.icon-btn:hover{border-color:var(--emerald-light);color:#fff}.hero{background:linear-gradient(135deg,var(--navy),var(--navy-light));border-bottom:1px solid rgba(255,255,255,0.06);padding:36px 0 32px;margin-bottom:32px}.hero-inner{display:grid;grid-template-columns:1fr;gap:20px}@media (min-width:640px){.hero-inner{grid-template-columns:1.6fr 1fr}}.hero-main{border-radius:var(--radius);overflow:hidden;cursor:pointer;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.08);transition:all .3s;display:flex;flex-direction:column}.hero-main:hover{border-color:var(--emerald-light)}.hero-main img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}.hero-main .body{padding:24px 28px;flex:1;display:flex;flex-direction:column}.hero-main .tag{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--emerald-light);margin-bottom:6px}.hero-main h2{font-size:20px;font-weight:700;line-height:1.2;color:#fff;margin-bottom:6px}.hero-main p{font-size:13px;color:rgba(255,255,255,0.45);line-height:1.55;margin-bottom:10px;flex:1}.hero-main .meta{font-size:10px;color:rgba(255,255,255,0.25);display:flex;gap:14px}.hero-main .read-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 20px;border-radius:4px;background:var(--emerald);color:#fff;font-size:12px;font-weight:600;transition:all .2s;width:fit-content}.hero-main .read-btn:hover{background:var(--emerald-dim);color:#fff}.hero-side{display:flex;flex-direction:column;gap:10px}.hero-side .item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.06);cursor:pointer;transition:all .2s;color:#fff;text-decoration:none;min-height:60px}.hero-side .item:hover{background:rgba(255,255,255,0.06);border-color:var(--emerald-light)}.hero-side .item img{width:44px;height:44px;border-radius:4px;object-fit:cover;flex-shrink:0}.hero-side .item .info{flex:1;min-width:0}.hero-side .item .info h4{font-size:13px;font-weight:600;line-height:1.2;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-side .item .info .sub{font-size:10px;color:rgba(255,255,255,0.35);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-side .item .num{font-size:12px;font-weight:800;color:var(--emerald-light);font-family:var(--font-display);flex-shrink:0;width:24px;text-align:right}@media (max-width:640px){.hero-main img{aspect-ratio:16/9}.hero-main h2{font-size:18px}.hero-main .body{padding:16px 18px}}.sec-hd{display:flex;align-items:center;gap:10px;margin:36px 0 20px}.sec-hd h2{font-size:17px;font-weight:700;white-space:nowrap;color:var(--navy)}.sec-hd .line{flex:1;height:1px;background:var(--border)}.sec-hd .tag{font-size:9px;font-weight:700;padding:2px 8px;border-radius:3px;background:var(--emerald);color:#fff;letter-spacing:1px}.cg{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:32px}@media (min-width:640px){.cg{grid-template-columns:repeat(3,1fr)}}.cc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 14px;cursor:pointer;transition:all .2s;text-decoration:none;color:var(--text)}.cc:hover{border-color:var(--emerald);box-shadow:var(--shadow-h);transform:translateY(-1px)}.cc .icon{font-size:20px;margin-bottom:4px}.cc h3{font-size:14px;font-weight:600;margin-bottom:2px}.cc .sub{font-size:11px;color:var(--text3)}.gg{display:grid;grid-template-columns:1fr;gap:14px;margin-bottom:40px}@media (min-width:640px){.gg{grid-template-columns:repeat(2,1fr)}}@media (min-width:900px){.gg{grid-template-columns:repeat(3,1fr)}}.gc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;transition:all .2s;text-decoration:none;color:var(--text)}.gc:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);border-color:var(--border2)}.gc img{width:100%;height:170px;object-fit:cover;display:block}.gc .body{padding:14px 16px 16px}.gc .cat{display:inline-block;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:2px 8px;background:var(--emerald);color:#fff;border-radius:2px;margin-bottom:6px}.gc h3{font-size:15px;font-weight:600;line-height:1.25;margin-bottom:4px}.gc p{font-size:12px;color:var(--text2);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.gc .meta{font-size:10px;color:var(--text3);margin-top:8px}.lm{display:block;margin:0 auto 40px;padding:10px 32px;border-radius:4px;background:transparent;border:1px solid var(--border2);color:var(--text2);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.lm:hover{border-color:var(--emerald);color:var(--emerald)}footer{background:var(--navy);color:rgba(255,255,255,0.5);padding:36px 0;margin-top:16px}.fg{display:grid;grid-template-columns:1fr;gap:24px;font-size:13px}@media (min-width:640px){.fg{grid-template-columns:2fr 1fr 1fr}}footer h4{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:2px;margin-bottom:10px;color:rgba(255,255,255,0.3)}footer a{display:block;color:rgba(255,255,255,0.45);font-size:12px;padding:2px 0}footer a:hover{color:var(--emerald-light)}footer p{font-size:12px;line-height:1.7}footer .copy{font-size:10px;color:rgba(255,255,255,0.2);margin-top:14px}footer .logo{margin-bottom:8px}.ch{padding:28px 0 18px;border-bottom:1px solid var(--border);margin-bottom:18px}.ch h1{font-size:24px;font-weight:700;color:var(--navy)}.ch p{color:var(--text2);font-size:13px;margin-top:4px}.bc{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text3);padding:18px 0}.bc a{color:var(--text3)}.bc a:hover{color:var(--emerald)}.post-img{width:100%;max-height:360px;object-fit:cover;border-radius:var(--radius-sm);margin-bottom:20px}.post-cat{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--emerald);margin-bottom:8px}.post-title{font-size:28px;font-weight:700;line-height:1.15;margin-bottom:8px;color:var(--navy)}.post-sub{font-size:15px;color:var(--text2);line-height:1.5;margin-bottom:14px}.post-meta{font-size:11px;color:var(--text3);padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:20px;display:flex;gap:16px}.post-body{padding-bottom:24px;max-width:720px}.post-body h2{font-family:var(--font-display);font-size:22px;font-weight:700;margin:32px 0 12px;color:var(--navy);line-height:1.2}.post-body p{font-size:15px;line-height:1.85;margin-bottom:16px;color:var(--text2)}.post-body p:first-of-type{color:var(--text)}.post-body strong{color:var(--text)}.post-body blockquote{padding:14px 18px;border-left:3px solid var(--emerald);margin:20px 0;font-size:14px;line-height:1.7;color:var(--text2);background:#f1f5f9;border-radius:0 var(--radius-sm) var(--radius-sm) 0}.post-body pre{padding:14px;background:var(--navy);color:#e2e8f0;border-radius:var(--radius-sm);overflow-x:auto;font-size:13px;margin:20px 0}.post-body code{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--emerald-light)}.tags{padding:16px 0 24px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:6px}.tag{padding:3px 10px;border:1px solid var(--border);border-radius:3px;font-size:10px;color:var(--text3)}.author-box{padding:16px;border:1px solid var(--border);border-radius:var(--radius-sm);display:flex;gap:14px;align-items:center;margin-bottom:20px}.author-av{width:38px;height:38px;background:var(--emerald);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px;flex-shrink:0}.author-box h4{font-size:14px;font-weight:600;color:var(--navy)}.author-box p{font-size:11px;color:var(--text3)}.related{display:flex;flex-direction:column;gap:10px;padding-bottom:36px}.rc{display:flex;gap:12px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;transition:all .15s;text-decoration:none;color:var(--text)}.rc:hover{border-color:var(--emerald)}.rc img{width:60px;height:50px;object-fit:cover;border-radius:3px;flex-shrink:0}.rc .info h4{font-size:13px;font-weight:600;margin-bottom:2px;color:var(--navy)}.rc .info p{font-size:11px;color:var(--text2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}@media (max-width:640px){.post-title{font-size:22px}.post-body h2{font-size:18px}.post-img{max-height:240px}.hero-main img{height:180px}.gc img{height:140px}}