:root{--sa-start:#94CED8;--sa-end:#D8EEF2;--sa-text:#08233F;--sa-blue:#0b5bd3}
*{box-sizing:border-box}body{margin:0;background:#f7fafc;color:var(--sa-text);font-family:Inter,Arial,sans-serif}.sa-header{background:#fff;border-bottom:1px solid #e5ebf1}.sa-nav{max-width:1180px;margin:auto;padding:15px 22px;display:flex;align-items:center;justify-content:space-between}.sa-brand{display:flex;align-items:center;gap:11px;color:var(--sa-text);text-decoration:none}.sa-brand img{width:52px;height:52px;border-radius:10px;object-fit:contain}.sa-brand strong,.sa-brand span{display:block}.sa-brand span{font-size:.82rem;color:#68798c}.sa-nav>a:last-child{color:var(--sa-blue);font-weight:800;text-decoration:none}.sa-hero{background:linear-gradient(135deg,var(--sa-start),var(--sa-end));padding:70px 22px}.sa-hero>div{max-width:1180px;margin:auto}.sa-hero span{font-size:.75rem;font-weight:900;letter-spacing:.15em;color:#356471}.sa-hero h1{font-size:clamp(2.4rem,5vw,4.5rem);margin:8px 0 12px}.sa-hero p{max-width:760px;font-size:1.05rem;line-height:1.7;color:#456572}.sa-wrap{max-width:1180px;margin:auto;padding:55px 22px 80px}.sa-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.sa-card{background:#fff;border:1px solid #e4eaf1;border-radius:18px;overflow:hidden;box-shadow:0 14px 34px rgba(44,87,110,.07)}.sa-image{display:block;position:relative;background:linear-gradient(135deg,#d6edf1,#b9dfe5)}.sa-image img,.sa-image>div{width:100%;height:220px;object-fit:cover;display:grid;place-items:center;font-size:2.4rem;font-weight:900;color:#356471}.sa-image span{position:absolute;top:12px;left:12px;background:#fff0b5;color:#795900;font-size:.68rem;font-weight:900;padding:5px 8px;border-radius:999px}.sa-body{padding:18px}.sa-body time,.sa-article time{font-size:.76rem;color:#748397;font-weight:700}.sa-body h2{font-size:1.28rem;line-height:1.35;margin:7px 0}.sa-body h2 a{color:var(--sa-text);text-decoration:none}.sa-body p{color:#68788a;line-height:1.6}.sa-read{color:var(--sa-blue);font-weight:800;text-decoration:none}.sa-empty{text-align:center;background:#fff;padding:60px;border-radius:18px;color:#7a899b}.sa-article-wrap{max-width:900px;margin:auto;padding:55px 22px 90px}.sa-article{background:#fff;border:1px solid #e4eaf1;border-radius:22px;padding:34px;box-shadow:0 16px 38px rgba(44,87,110,.07)}.sa-article h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;margin:10px 0 14px}.sa-summary{font-size:1.08rem;line-height:1.7;color:#5b6d80}.sa-cover{display:block;width:100%;max-height:520px;object-fit:cover;border-radius:16px;margin:24px 0}.sa-featured-video,.sa-content .video-embed{width:100%;aspect-ratio:16/9;background:#111;border-radius:16px;overflow:hidden;margin:24px 0}.sa-featured-video iframe,.sa-featured-video video,.sa-content .video-embed iframe,.sa-content .video-embed video{width:100%;height:100%;display:block;border:0}.sa-content{line-height:1.8;color:#2e3b4d}.sa-content img{max-width:100%;height:auto;display:block;margin:20px auto;border-radius:14px}.sa-content table{width:100%;border-collapse:collapse;margin:18px 0}.sa-content td,.sa-content th{border:1px solid #d8e0e9;padding:9px}.sa-content blockquote{border-left:4px solid var(--sa-blue);background:#f4f8fc;margin:1em 0;padding:.7em 1em}
@media(max-width:900px){.sa-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.sa-grid{grid-template-columns:1fr}.sa-brand span{display:none}.sa-article{padding:22px}.sa-wrap,.sa-article-wrap{padding-left:15px;padding-right:15px}}