:root{--b24-ink:#102239;--b24-blue:#1269c2;--b24-soft:#f3f7fc;--b24-line:#dbe6f0}
.msw-b24{margin:0;background:#f6f9fc;color:var(--b24-ink);font-family:system-ui,-apple-system,Segoe UI,Arial,sans-serif;line-height:1.72}
.msw-b24 *, .msw-b24 *::before,.msw-b24 *::after{box-sizing:border-box}
.msw-b24 a{color:#135da8}.msw-b24 a:focus-visible{outline:3px solid #ee8a30;outline-offset:3px}
.b24-top{background:#10243c;color:#fff;padding:13px max(20px,calc((100vw - 1220px)/2));display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.b24-top a{color:#e2eeff;text-decoration:none}.b24-brand{font-weight:800;letter-spacing:.04em;margin-right:auto}
.b24-wrap{max-width:1190px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 225px;gap:28px;padding:32px 22px 90px}
.b24-article{background:#fff;padding:clamp(22px,4vw,55px);border:1px solid var(--b24-line);border-radius:20px;box-shadow:0 8px 30px #2130470b;min-width:0}
.b24-eyebrow{font-size:.86rem;letter-spacing:.07em;color:#31577d;font-weight:800;text-transform:uppercase}
.msw-b24 h1{font-size:clamp(2rem,4vw,3rem);line-height:1.19;letter-spacing:-.03em;margin:.45em 0}.msw-b24 h2{font-size:clamp(1.2rem,2.4vw,1.65rem);line-height:1.3;margin:1.75em 0 .55em}
.msw-b24 h3{font-size:1.1rem;line-height:1.35}.msw-b24 p{max-width:77ch;margin:0 0 1.2em}
.b24-lead{font-size:1.16rem;line-height:1.7;color:#263c54}.b24-toc{background:#fff;border:1px solid var(--b24-line);border-radius:18px;align-self:start;padding:20px;position:sticky;top:20px;font-size:.9rem}
.b24-toc a{display:block;margin-top:9px}.b24-note{background:#fff5e9;border-left:4px solid #cc7a1a;padding:15px 18px;border-radius:7px;margin:22px 0;font-size:.92rem}
.b24-steps{padding-left:24px}.b24-steps li{margin:9px 0}.b24-cta{background:#e9f2fc;border:1px solid #bfd6ef;border-radius:12px;padding:18px 22px;margin-top:28px}.b24-cta a{font-weight:700}
.b24-thumb{max-width:100%;width:146px;height:auto;display:block;image-rendering:auto;border-radius:5px;border:1px solid #cfdfed}
.b24-imagecard{background:#eef3f8;padding:14px;border-radius:12px;margin:22px 0}.b24-imagecard figcaption{font-size:.85rem;color:#41566b;margin-top:9px}
.b24-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px;margin:20px 0}
.b24-card{display:block;padding:18px;background:#fff;border:1px solid var(--b24-line);border-radius:14px;text-decoration:none;color:var(--b24-ink)!important;min-height:145px}
.b24-card:hover{border-color:#2b80c5;box-shadow:0 6px 25px #0b478019}.b24-card small{display:block;color:#65748a;margin-top:6px}
.b24-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:14px}.b24-photo{background:#fff;border:1px solid var(--b24-line);border-radius:12px;padding:12px;margin:0}
.b24-photo img{width:100%;max-width:146px;height:auto;border-radius:5px}.b24-photo figcaption{font-size:.77rem;line-height:1.45;color:#39506b}
.b24-footer{padding:25px 20px;text-align:center;color:#64758b;font-size:.83rem}
@media(max-width:850px){.b24-wrap{grid-template-columns:1fr;padding:20px 14px 65px}.b24-toc{position:static;grid-row:1}.b24-article{padding:26px 20px}}
@media(max-width:500px){.b24-top{gap:11px}.b24-card{min-height:0}.b24-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}