.page-hero{background:linear-gradient(135deg,#060d16,#08141f 45%,#00334f);color:#fff;padding:13rem 0 9rem;text-align:center}.page-hero h1{font-size:clamp(38px,5vw,62px);font-weight:800;line-height:1.15;max-width:860px;margin:0 auto 2rem}.page-hero p{color:#f5f6fabf;max-width:620px;margin:0 auto;font-size:1.7rem;line-height:1.8}.sec{padding:7rem 0}.news-feature{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center;border:1px solid #e4ebf6;border-radius:1.4rem;overflow:hidden;background:#fff;box-shadow:0 24px 70px #00334f1a;margin-bottom:4rem}.news-feature img{width:100%;height:100%;object-fit:cover;display:block}.nf-body{padding:3rem}.nf-tag{font-family:var(--font-mono);font-size:1.2rem;color:var(--cyan-ink);letter-spacing:.14em}.nf-body h2{font-size:clamp(22px,2.6vw,32px);color:#0a2540;margin:1rem 0 1.2rem;line-height:1.35}.nf-body p{color:#5b6b84;font-size:1.5rem;line-height:1.7;margin-bottom:1.6rem}.nf-date{color:#5b6b84;font-size:1.3rem}.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.news-item{border:1px solid #e4ebf6;border-radius:1.2rem;background:#fff;padding:2.6rem;transition:transform .2s ease,box-shadow .2s ease}.news-item:hover{transform:translateY(-4px);box-shadow:0 18px 44px #00e1ff24;border-color:#00e1ff73}.news-item .tag{display:inline-block;font-family:var(--font-mono);font-size:1.1rem;color:var(--cyan-ink);border:1px solid rgba(0,163,178,.3);padding:.3rem .8rem;border-radius:.4rem;margin-bottom:1.2rem}.news-item h3{font-size:1.9rem;color:#0a2540;line-height:1.4;margin-bottom:1rem}.news-item p{color:#5b6b84;font-size:1.45rem;line-height:1.7;margin-bottom:1.4rem}.news-item .date{color:#5b6b84;font-size:1.25rem}@media(max-width:900px){.news-feature,.news-list{grid-template-columns:1fr}}.article{max-width:78rem;margin:0 auto}.article .cover{border-radius:1.4rem;overflow:hidden;box-shadow:0 24px 70px #00334f29;margin-bottom:4rem}.article .cover img{width:100%;display:block}.article h2{font-size:2.4rem;color:#0a2540;margin:3.4rem 0 1.4rem;padding-top:2rem;border-top:1px solid #e4ebf6}.article p{color:#5b6b84;font-size:1.6rem;line-height:1.85;margin-bottom:1.6rem}.article blockquote{border-left:3px solid #0B63F6;background:#0b63f60d;padding:1.6rem 2rem;margin:2rem 0;color:#0a2540;font-size:1.6rem;line-height:1.7;border-radius:.6rem}.article ul{color:#5b6b84;font-size:1.55rem;line-height:1.8;padding-left:2rem;margin-bottom:1.6rem}.article ul li{margin-bottom:.6rem}.article .img-duo{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2.4rem 0}.article .img-duo img{width:100%;border-radius:1rem}.keybox{background:linear-gradient(135deg,#0a1f33,#00334f);color:#fff;border-radius:1.2rem;padding:2.6rem 3rem;margin:3rem 0}.keybox h3{font-size:1.8rem;margin-bottom:1.2rem;color:#fff}.keybox li{color:#f5f6fad9;font-size:1.5rem;line-height:1.8;margin-bottom:.8rem}.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2rem}.rel-card{border:1px solid #e4ebf6;border-radius:1.2rem;overflow:hidden;background:#fff;display:block;transition:transform .2s ease,box-shadow .2s ease}.rel-card:hover{transform:translateY(-4px);box-shadow:0 18px 44px #00e1ff24}.rel-card img{width:100%;height:11rem;object-fit:cover;display:block}.rel-card h3{font-size:1.5rem;color:#0a2540;padding:1.4rem 1.6rem 1.6rem;line-height:1.4}@media(max-width:900px){.rel-grid,.article .img-duo{grid-template-columns:1fr}}