:root{--bg:#f7f8f5;--ink:#1f2933;--muted:#5d6b78;--card:#fff;--accent:#2f5d50;--accent-dark:#24483e;--line:#d9ded8;--soft:#eef4f1}
*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5} nav{max-width:980px;margin:0 auto;padding:18px 20px;display:flex;justify-content:space-between;gap:20px;align-items:center}
.brand{font-weight:700;font-size:1.2rem} nav a{color:var(--ink);text-decoration:none;margin-left:18px;font-size:.95rem} nav a:hover{text-decoration:underline}
main{max-width:980px;margin:0 auto;padding:48px 20px}.hero{display:grid;gap:20px;padding:54px 0}.hero h1{font-size:clamp(2.4rem,6vw,4.8rem);line-height:1.02;margin:0;letter-spacing:-.05em}.hero p{font-size:1.2rem;color:var(--muted);max-width:740px}.eyebrow{font-size:.9rem!important;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)!important;font-weight:700;margin:0}
.button-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.button,.secondary-button{display:inline-block;padding:12px 18px;border-radius:8px;text-decoration:none;font-weight:700}.button{background:var(--accent);color:#fff}.button:hover{background:var(--accent-dark)}.secondary-button{border:1px solid var(--line);color:var(--ink);background:var(--card)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin:24px 0 32px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}.highlight-card{background:#fbfcfa}.problem{margin:0 0 34px}
h2{margin-top:48px;margin-bottom:12px} h3{margin-top:0}.notice{background:var(--soft);border-left:4px solid var(--accent);padding:16px 18px;margin:24px 0;border-radius:0 10px 10px 0}.notice a{color:var(--accent-dark);font-weight:700}.step-number{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:999px;background:var(--soft);color:var(--accent-dark);font-weight:700;margin-bottom:10px}
.two-column{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px;align-items:start}.message-stack p,.summary-box p{margin:0 0 10px}.message-stack,.summary-box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}.message-stack p{padding:12px 14px;background:#f7f8f5;border-radius:10px}.summary-box{border-left:4px solid var(--accent)}
.faq-list{display:grid;gap:12px;margin-top:18px} details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px} summary{font-weight:700;cursor:pointer} details p{margin-bottom:0}.final-cta{margin-top:44px}
footer{border-top:1px solid var(--line);padding:28px 20px;color:var(--muted);font-size:.92rem} footer div{max-width:980px;margin:0 auto}
@media(max-width:620px){nav{align-items:flex-start;flex-direction:column}nav a{margin-left:0;margin-right:14px}.hero{padding:34px 0}.button,.secondary-button{width:100%;text-align:center}}

.section-intro{color:var(--muted);max-width:760px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px;margin:24px 0}.stat-card strong{display:block;font-size:2.1rem;line-height:1;color:var(--accent);margin-bottom:10px}.stat-card span{display:block;color:var(--muted)}.source-note{font-size:.9rem;color:var(--muted)}.source-note a{color:var(--accent)}