*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#fafafa;color:#1e1b4b;font-family:"Segoe UI",system-ui,sans-serif;line-height:1.75}
header.center{background:#fff;padding:28px 20px 16px;text-align:center;border-bottom:1px solid #e0e7ff}
.logo{width:62px;height:62px;border-radius:50%;overflow:hidden;border:3px solid #4f46e5;margin:0 auto 10px}
.logo img{width:100%;height:100%;object-fit:cover}
header.center h1{font-size:1.55rem;font-weight:500;margin:0;color:#1e1b4b}
header.center p{font-size:.75rem;color:#4f46e5;margin:3px 0 0}
nav.pills{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;padding:12px 16px;background:#fff;border-bottom:1px solid #e0e7ff}
nav.pills a{color:#4338ca;text-decoration:none;padding:7px 16px;font-size:.8rem;border-radius:20px;border:1px solid #c7d2fe}
nav.pills a.on{background:#4f46e5;color:#fff;border-color:#4f46e5}
.hero{background:linear-gradient(rgba(250,250,250,.65),rgba(250,250,250,.8)),url(img/header-bg.jpg) center/cover no-repeat;padding:100px 24px;text-align:center}
.hero h1{font-size:2.2rem;margin:0 0 14px;color:#1e1b4b;font-weight:500}
.hero p{font-size:1.08rem;color:#4338ca;max-width:480px;margin:0 auto}
main{max-width:760px;margin:0 auto;padding:42px 24px 90px}
h2{font-size:1.38rem;margin:36px 0 16px;color:#4f46e5;font-weight:500}
p,li{margin:0 0 16px}
ul{margin:0 0 16px 1.3em}
img{width:100%;height:auto;display:block;margin:18px 0;border-radius:10px}
.cap{color:#6b7280;font-size:.8rem;margin:-10px 0 20px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}
.grid img{margin:0;border-radius:10px}
table{width:100%;border-collapse:collapse;margin:14px 0 20px;font-size:.9rem;background:#fff}
th,td{border-bottom:1px solid #e0e7ff;padding:10px 8px;text-align:left}
th{color:#4f46e5}
.note{background:#eef2ff;padding:18px;margin:24px 0;border-left:4px solid #4f46e5;font-size:.92rem}
footer.soft{background:#1e1b4b;color:#c7d2fe;padding:40px 24px 24px;font-size:.86rem}
.fgrid{max-width:880px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr;gap:26px}
footer.soft a{color:#a5b4fc;text-decoration:none}
footer.soft h3{color:#fff;font-size:.95rem;margin:0 0 12px;font-weight:500}
.end{color:#6b7280;font-size:.75rem;margin-top:20px;text-align:center}
a{color:#4f46e5}
@media(max-width:720px){.grid,.fgrid{grid-template-columns:1fr}}