:root {
  --green: #5a8c2e;
  --green-dark: #44701f;
  --green-light: #e8f1dd;
  --deep: #1b5170;
  --blue-light: #e3f2fa;
  --text: #1f2a33;
  --muted: #66727d;
  --border: #d9e1e8;
  --bad: #c0392b;
  --bg: #f5f7f9;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font:
    16px/1.45 -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Arial,
    sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}
.top {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px 16px;
  padding-top: max(12px, env(safe-area-inset-top));
  background: var(--deep);
  color: #fff;
}
.top div {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.top span {
  font-size: 13px;
  color: #cfe6f2;
}
.wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 16px;
}
h1 {
  font-size: 22px;
  margin: 8px 0 12px;
  color: var(--deep);
}
h2 {
  font-size: 18px;
  margin: 20px 0 8px;
  color: var(--deep);
}
p {
  margin: 8px 0;
}
.muted {
  color: var(--muted);
  font-size: 14px;
}
.err {
  color: var(--bad);
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  margin: 10px 0;
}
.btn {
  display: block;
  width: 100%;
  text-align: center;
  font: inherit;
  font-weight: 600;
  padding: 14px 16px;
  margin: 10px 0;
  border-radius: 12px;
  border: 1px solid var(--green);
  background: var(--green);
  color: #fff;
  text-decoration: none;
  cursor: pointer;
}
.btn.ghost {
  background: #fff;
  color: var(--green-dark);
}
.btn.tg {
  background: #2aabee;
  border-color: #2aabee;
}
.btn:disabled {
  opacity: 0.6;
}
.link {
  background: none;
  border: 0;
  padding: 6px 0;
  color: var(--deep);
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}
label {
  display: block;
  margin: 12px 0 4px;
  font-size: 14px;
  color: var(--muted);
}
input[type="tel"],
input[type="password"],
input[type="text"] {
  width: 100%;
  font: inherit;
  font-size: 18px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
}
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  color: var(--text);
}
.check input {
  margin-top: 3px;
  width: 20px;
  height: 20px;
  flex: none;
}
.child {
  margin-top: 18px;
}
.result {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}
.result b {
  display: block;
}
.result small {
  color: var(--muted);
}
.result a {
  flex: none;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--green);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}
.result a.done {
  background: var(--green-light);
  color: var(--green-dark);
}
.note {
  background: var(--blue-light);
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 14px;
}
.foot {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  padding: 24px 16px max(24px, env(safe-area-inset-bottom));
}
@media (min-width: 900px) {
  .wrap {
    max-width: 720px;
    padding: 24px;
  }
}