* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #eef1f5;
  font-family: Manrope, sans-serif;
  color: #1c2c57;
  line-height: 1.6;
}
a { color: #2c6aa8; text-decoration: none; }
a:hover { opacity: .8; }
.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}
.card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(28,44,87,.12);
  overflow: hidden;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 28px;
  border-bottom: 1px solid #e5eaf2;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
}
.brand img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  object-position: 50% 30%;
  border-radius: 8px;
}
.brand-name {
  font-family: Nunito, sans-serif;
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -.02em;
  line-height: 1.1;
  color: #1c2c57;
}
.brand-sub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  color: #7c8699;
}
.nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 14px;
  font-weight: 600;
  color: #55617d;
}
.nav a { color: #55617d; }
.nav a.active { color: #2c6aa8; }
.article { padding: 36px 40px 48px; }
h1 {
  margin: 0 0 8px;
  font-family: Nunito, sans-serif;
  font-size: 34px;
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.15;
}
.meta {
  margin: 0 0 28px;
  color: #7c8699;
  font-size: 14px;
  font-weight: 600;
}
h2 {
  margin: 28px 0 10px;
  font-family: Nunito, sans-serif;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -.02em;
}
p, li { font-size: 16px; color: #2a3a5e; }
ul, ol { padding-left: 22px; }
li { margin: 6px 0; }
.note {
  background: #f5f8fc;
  border: 1px solid #e5eaf2;
  border-radius: 14px;
  padding: 16px 18px;
  font-size: 15px;
  color: #55617d;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid #e5eaf2;
  vertical-align: top;
}
th { width: 38%; color: #7c8699; font-weight: 700; }
.foot {
  padding: 18px 28px 24px;
  border-top: 1px solid #e5eaf2;
  color: #7c8699;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.foot a { color: #55617d; }
@media (max-width: 720px) {
  .article { padding: 24px 20px 36px; }
  h1 { font-size: 26px; }
  .top { padding: 14px 16px; }
}