:root{--primary:#0d8a3e;--primary-dark:#0a6b2e;--primary-light:#e6f7ee;--primary-glow:#0d8a3e40;--accent:#d4a853;--accent-dark:#b8912e;--accent-glow:#d4a85333;--bg-dark:#080c0a;--bg-card:#101613;--bg-card-hover:#1a201c;--bg-alt:#0c110e;--text:#e8edea;--text-secondary:#889991;--text-muted:#5a6b63;--border:#1e2823;--border-light:#2a3630;--glass:#101613b3;--glass-border:#ffffff0f;--radius-sm:8px;--radius:14px;--radius-lg:20px;--radius-xl:28px;--shadow-sm:0 2px 8px #0000004d;--shadow:0 8px 32px #0006;--shadow-lg:0 20px 60px #00000080;--shadow-glow:0 0 60px #0d8a3e26;--transition:.35s cubic-bezier(.4, 0, .2, 1);--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--max-width:1240px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:88px}body{color:var(--text);background:var(--bg-dark);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;display:block}.container{max-width:var(--max-width);margin:0 auto;padding:0 28px}section{padding:120px 0;position:relative}.section-tag{letter-spacing:3px;text-transform:uppercase;color:var(--primary);background:#0d8a3e1a;border:1px solid #0d8a3e33;border-radius:50px;align-items:center;gap:8px;margin-bottom:16px;padding:6px 18px;font-size:24px;font-weight:700;display:inline-flex}.section-tag:before{content:"";background:var(--primary);width:6px;height:6px;box-shadow:0 0 8px var(--primary-glow);border-radius:50%}.section-header{text-align:center;margin-bottom:72px}.section-title{color:var(--text);letter-spacing:-.5px;margin-bottom:14px;font-size:40px;font-weight:800;line-height:1.25}.section-title .highlight{background:linear-gradient(135deg, var(--primary), #4ade80);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.section-desc{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:17px;line-height:1.8}.btn{cursor:pointer;transition:var(--transition);letter-spacing:.3px;border:none;border-radius:50px;justify-content:center;align-items:center;gap:8px;padding:15px 36px;font-size:15px;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), #0fa34a);color:#fff;box-shadow:0 4px 20px var(--primary-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px #0d8a3e66}.btn-outline{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:0 0;border:1.5px solid #fff3}.btn-outline:hover{background:#ffffff0f;border-color:#fff6;transform:translateY(-2px)}.btn-accent{background:linear-gradient(135deg, var(--accent), #e0b860);color:#1a1a1a;font-weight:700}.btn-accent:hover{box-shadow:0 8px 32px var(--accent-glow);transform:translateY(-2px)}@media (width<=768px){section{padding:80px 0}.section-title{font-size:28px}.section-header{margin-bottom:48px}.section-desc{font-size:15px}.container{padding:0 18px}}@media (width<=480px){.section-title{font-size:24px}}.desktop-nav{display:flex}.mobile-toggle{display:none}@media (width<=768px){.desktop-nav{display:none!important}.mobile-toggle{display:flex!important}}.content-html h2{color:var(--text);margin:24px 0 12px;font-size:1.5em;font-weight:700}.content-html h3{color:var(--text);margin:20px 0 10px;font-size:1.2em;font-weight:700}.content-html p{margin-bottom:14px}.content-html ul,.content-html ol{margin:12px 0;padding-left:24px}.content-html li{margin-bottom:6px}.content-html strong{color:var(--text)}.content-html a{color:var(--primary);text-decoration:underline}.video-wrapper{background:#000;border-radius:10px;max-width:100%;height:0;margin:20px 0;padding-bottom:56.25%;position:relative;overflow:hidden}.video-wrapper iframe{border:none;border-radius:10px;width:100%;height:100%;position:absolute;top:0;left:0}.content-html video{background:#000;border-radius:10px;outline:none;width:100%;max-width:100%;margin:16px 0}