:root{color-scheme:light;--bg:#f8fafc;--surface:#ffffff;--text:#0f172a;--muted:#475569;--border:#e2e8f0;--brand:#2563eb;--brand-2:#1d4ed8;--shadow:0 10px 30px rgba(15,23,42,0.08)}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;line-height:1.55}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}.container{width:min(1280px,calc(100% - 40px));margin:0 auto}.surface{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 16px;font-weight:650;border:1px solid transparent}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-2);text-decoration:none}.btn-secondary{background:#dbeafe;color:#1e40af;border-color:#bfdbfe}.btn-secondary:hover{text-decoration:none}.muted{color:var(--muted)}.h1{font-size:clamp(32px,4vw,44px);line-height:1.15;letter-spacing:-.02em;margin:0 0 12px}.h2{font-size:22px;margin:0 0 10px}.h3{font-size:18px;margin:18px 0 8px}.prose p{margin:10px 0}.prose ul{margin:10px 0 10px 18px;padding:0}.prose li{margin:6px 0}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}@media (max-width:980px){.grid3{grid-template-columns:1fr}}.card{padding:16px;border-radius:14px;border:1px solid var(--border);background:#fff}.intro-panel{margin-top:14px;background:#eef4ff;border:1px solid #cfe0fb;border-radius:14px;padding:18px}.intro-card strong,.intro-principle strong{display:block;margin-bottom:6px;color:#0f172a}.intro-principle{background:#f1f5f9;border-color:#dbe4ef}.intro-principle span{color:#475569;font-size:13px}.tag{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-weight:650;font-size:13px}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(255,255,255,.86);border-bottom:1px solid var(--border)}.nav-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:10px 0}.brand{display:flex;flex-direction:column;gap:2px}.brand-title{font-size:26px;font-weight:800;letter-spacing:-.02em;line-height:1.05}.brand-sub{font-size:11px;color:var(--muted)}.nav-links{display:flex;flex-wrap:wrap;gap:4px 6px;justify-content:flex-end;max-width:960px}.nav-links a{font-size:13px;color:#334155;padding:4px 8px;border-radius:8px;line-height:1.15}.nav-links a:hover{background:#f1f5f9;text-decoration:none}.nav-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.nav-active{background:#2563eb;color:#fff!important;font-weight:700}.nav-hover{background:#dbeafe;color:#1d4ed8!important;font-weight:600}.nav-cta{padding:7px 12px;font-size:13px;border-radius:10px}.hero{background:#eef4ff;border:1px solid #dbeafe;border-radius:16px;padding:30px 28px;display:grid;grid-template-columns:1.05fr .95fr;grid-gap:32px;gap:32px;min-height:460px;align-items:stretch}.hero-left{display:flex;flex-direction:column;justify-content:center}.hero-right img{width:100%;height:100%;min-height:400px;object-fit:cover;border-radius:16px;border:1px solid #bfdbfe}.card-image{width:100%;height:130px;object-fit:cover;border-radius:12px;margin-bottom:12px}.step-icon{width:42px;height:42px;border-radius:10px;background:#dbeafe;margin-bottom:6px}.step-icon,.testimonial-avatar{display:inline-flex;align-items:center;justify-content:center}.testimonial-avatar{width:46px;height:46px;border-radius:50%;background:#e2e8f0;margin-bottom:8px}.footer{border-top:1px solid var(--border);background:#0f172a;margin-top:40px}.footer,.footer a{color:#cbd5e1}.pager{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:14px 16px;border-radius:14px;border:1px solid #bfdbfe;background:#eaf1ff}.pager a{color:#1d4ed8;font-weight:650;font-size:13px}.final-cta{margin-top:18px;border-radius:14px;background:#1d4ed8;padding:56px 24px;text-align:center}@media (max-width:980px){.hero{grid-template-columns:1fr}.nav-inner{flex-direction:column;align-items:stretch}.nav-right{align-items:flex-start}}