.intro-home{max-width:1080px;margin:auto}.intro-hero{border-top:4px solid #13634f;padding:30px 0 34px}.intro-home h1{max-width:900px;font-size:clamp(30px,3.5vw,48px);line-height:1.2;letter-spacing:-.025em}.intro-home h1 .en{font-size:.65em;line-height:1.35;margin-top:12px}.intro-home p{line-height:1.75;max-width:850px}.intro-lead{font-size:19px}.intro-actions,.intro-footer{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:24px 0}.intro-small{font-size:15px;color:#486170}.intro-section{padding:30px 0;border-top:1px solid #d4e0e6}.intro-section h2,.intro-note h2{font-size:26px;margin:0 0 16px}.intro-topics{display:grid;grid-template-columns:1fr 1fr;gap:24px 40px;margin:28px 0}.intro-topics>div{border-inline-start:3px solid #d5e2e8;padding-inline-start:20px}.intro-home h3{font-size:20px;margin:0 0 8px}.intro-link{background:transparent;border:0;border-bottom:1px solid currentColor;padding:6px 0;color:#13634f;font:inherit;font-weight:700;cursor:pointer;text-align:start}.intro-steps{list-style:none;padding:0;margin:24px 0}.intro-steps li{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid #e0e8ed}.intro-step-number{flex:0 0 38px;height:38px;border-radius:50%;background:#13634f;color:white;display:grid;place-items:center;font-weight:700}.intro-steps p{margin:0}.intro-navigation{margin:0}.intro-navigation>div{display:grid;grid-template-columns:220px 1fr;gap:28px;padding:20px 0;border-bottom:1px solid #e0e8ed}.intro-navigation dt{font-weight:700}.intro-navigation dd{margin:0;line-height:1.75}.intro-note{background:#edf4f1;border-inline-start:4px solid #13634f;padding:24px;margin-top:20px}.intro-footer a{font-size:14px}.intro-home button:focus-visible,.intro-home a:focus-visible{outline:3px solid #2468af;outline-offset:4px}@media(max-width:700px){.intro-topics{grid-template-columns:1fr;gap:24px}.intro-navigation>div{grid-template-columns:1fr;gap:8px}.intro-actions{align-items:stretch;flex-direction:column}.intro-actions .btn{width:100%}.intro-hero{padding-top:22px}.intro-lead{font-size:17px}.intro-section{padding:24px 0}.intro-note{padding:18px}.intro-steps li{gap:14px}.intro-footer{align-items:stretch;flex-direction:column}}