* {
  box-sizing: border-box;
  letter-spacing: 0;
}
body {
  margin: 0;
  color: #182230;
  background: #f5f6f8;
  font:
    15px system-ui,
    sans-serif;
}
header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 28px;
  border-bottom: 1px solid #dfe3e8;
  background: white;
}
header img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
header strong {
  font-size: 24px;
}
main {
  width: min(420px, calc(100% - 40px));
  margin: 64px auto;
}
h1 {
  font-size: 28px;
  margin: 0 0 28px;
}
form,
label {
  display: grid;
  gap: 9px;
}
form {
  gap: 22px;
}
label {
  font-weight: 600;
}
input,
select,
button {
  font: inherit;
  min-width: 0;
  width: 100%;
  min-height: 46px;
  border-radius: 6px;
}
input,
select {
  padding: 10px 12px;
  border: 1px solid #a4afbd;
  background: white;
  color: inherit;
}
button {
  border: 1px solid #157448;
  background: #178254;
  color: white;
  padding: 10px 16px;
  font-weight: 650;
  cursor: pointer;
}
button:disabled {
  opacity: 0.55;
  cursor: wait;
}
:focus-visible {
  outline: 3px solid #1478cb;
  outline-offset: 3px;
}
#notice {
  min-height: 24px;
  margin: 0;
  color: #a82f37;
  overflow-wrap: anywhere;
}
[hidden] {
  display: none !important;
}
@media (max-width: 480px) {
  header {
    padding: 16px 20px;
  }
  main {
    margin-top: 36px;
  }
}