*,*::before,*::after{box-sizing:border-box}body{background:var(--bg-main);color:var(--text);font-family:'Inter',sans-serif;font-size:1rem;line-height:1.8;margin:0}h1,h2,h3,h4,h5,h6{font-family:'Rajdhani',sans-serif;font-weight:700;color:var(--text)}a{color:var(--sky);text-decoration:none}a:hover{color:var(--gold)}.breadcrumb-wrap{background:var(--bg-deep);border-bottom:1px solid var(--border);padding:0.7rem 0}.breadcrumb-item a{color:var(--sky);font-size:0.87rem}.breadcrumb-item.active{color:var(--muted);font-size:0.87rem}.breadcrumb-item + .breadcrumb-item::before{color:#475569}.page-hero{background:linear-gradient(135deg,var(--bg-deep) 0%,#0d1f38 55%,#0e2540 100%);padding:72px 0 56px;border-bottom:1px solid var(--border);position:relative;overflow:hidden}.page-hero::before{content:'';position:absolute;top:-100px;right:-100px;width:480px;height:480px;background:radial-gradient(circle,rgba(125,211,252,0.06) 0%,transparent 65%);border-radius:50%;pointer-events:none}.page-hero h1{font-size:clamp(1.9rem,4vw,3rem);line-height:1.18}.page-hero h1 span{color:var(--sky)}.page-hero .lead{color:var(--soft);max-width:620px;font-size:1.04rem}.section-dark{background:var(--bg-main);padding:68px 0}.section-mid{background:var(--bg-section);padding:68px 0}.section-title{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:0.3rem}.section-title span{color:var(--gold)}.section-title span.sky{color:var(--sky)}.title-bar{width:52px;height:4px;background:linear-gradient(90deg,var(--sky),var(--gold));border-radius:2px;margin:0 auto 2rem}.cat-badge{display:inline-block;background:rgba(125,211,252,0.1);color:var(--sky);border:1px solid rgba(125,211,252,0.28);font-size:0.78rem;font-weight:600;padding:0.25rem 0.85rem;border-radius:20px;margin-bottom:0.8rem}.cat-badge-gold{display:inline-block;background:rgba(250,204,21,0.1);color:var(--gold);border:1px solid rgba(250,204,21,0.28);font-size:0.78rem;font-weight:600;padding:0.25rem 0.85rem;border-radius:20px;margin-bottom:0.8rem}.toc-card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:1.6rem;position:sticky;top:80px}.toc-card h6{color:var(--sky);font-size:0.8rem;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:1rem}.toc-list{list-style:none;padding:0;margin:0}.toc-list li{margin-bottom:0.4rem}.toc-list li a{color:var(--muted);font-size:0.86rem;display:flex;align-items:center;gap:0.5rem;padding:0.3rem 0.5rem;border-radius:6px;transition:background 0.2s,color 0.2s}.toc-list li a:hover{background:rgba(125,211,252,0.08);color:var(--sky)}.toc-list li a i{font-size:0.75rem;flex-shrink:0}.terms-section{margin-bottom:2.8rem;scroll-margin-top:90px}.terms-section h3{font-size:1.25rem;color:var(--sky);border-left:3px solid var(--sky);padding-left:0.9rem;margin-bottom:1rem}.terms-section p{color:var(--soft);font-size:0.94rem}.terms-section ul{list-style:none;padding:0;margin:0.5rem 0 0}.terms-section ul li{color:var(--soft);font-size:0.93rem;padding:0.35rem 0;display:flex;align-items:flex-start;gap:0.6rem}.terms-section ul li i{color:var(--sky);margin-top:0.22rem;flex-shrink:0}.terms-section ul li i.gold{color:var(--gold)}.highlight-box{background:linear-gradient(135deg,#1a2f4a,#1e3a5f);border-left:4px solid var(--sky);border-radius:8px;padding:1.2rem 1.5rem;margin:1rem 0}.highlight-box p{color:var(--soft);margin:0;font-size:0.92rem}.highlight-box-gold{background:rgba(250,204,21,0.06);border-left:4px solid var(--gold);border-radius:8px;padding:1.2rem 1.5rem;margin:1rem 0}.highlight-box-gold p{color:var(--soft);margin:0;font-size:0.92rem}.highlight-box-red{background:rgba(248,113,113,0.06);border-left:4px solid #f87171;border-radius:8px;padding:1.2rem 1.5rem;margin:1rem 0}.highlight-box-red p{color:var(--soft);margin:0;font-size:0.92rem}.feature-card{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;padding:1.8rem 1.5rem;height:auto;transition:border-color 0.25s,transform 0.25s}.feature-card:hover{border-color:var(--sky);transform:translateY(-4px)}.feature-card .fc-icon{width:52px;height:52px;background:linear-gradient(135deg,rgba(125,211,252,0.15),rgba(125,211,252,0.05));border:1px solid rgba(125,211,252,0.25);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem}.feature-card h5{font-size:1.1rem;color:var(--text);margin-bottom:0.45rem}.feature-card p{color:var(--soft);font-size:0.88rem;margin:0}.updated-pill{display:inline-flex;align-items:center;gap:0.5rem;background:rgba(250,204,21,0.1);border:1px solid rgba(250,204,21,0.25);color:var(--gold);font-size:0.8rem;font-weight:600;padding:0.3rem 0.9rem;border-radius:20px}.cta-banner{background:linear-gradient(135deg,#0d1f38 0%,#18304f 100%);border:2px solid rgba(125,211,252,0.25);border-radius:18px;padding:3.2rem 2rem;text-align:center;position:relative;overflow:hidden}.cta-banner::before{content:'';position:absolute;top:-80px;right:-80px;width:300px;height:300px;background:radial-gradient(circle,rgba(125,211,252,0.06) 0%,transparent 70%);border-radius:50%;pointer-events:none}.btn-outline-sky{border:2px solid var(--sky);color:var(--sky);font-weight:700;padding:0.7rem 2rem;border-radius:6px;font-size:0.95rem;background:transparent;transition:all 0.2s;display:inline-block}.btn-outline-sky:hover{background:var(--sky);color:#0b1829}hr.divider{border-color:var(--border)}@media (max-width:991px){.toc-card{position:static;margin-bottom:2rem}}html,body{overflow-x:clip;width:100%}