*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
  background-color: #110f0c;
  background-image: url("img/bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: #fea92f;
}

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

.page {
  width: min(420px, calc(100% - 40px));
  padding: 48px 0;
  text-align: center;
}

.logo {
  width: 148px;
  height: 148px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid #fea92f;
  display: block;
  margin: 0 auto 28px;
}

h1 {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 12px;
}

.live {
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.12em;
  margin-bottom: 36px;
}

button {
  appearance: none;
  background: #fea92f;
  color: #110f0c;
  border: 1px solid #fea92f;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  padding: 10px 18px;
  cursor: pointer;
  border-radius: 0;
}

button:hover {
  background: transparent;
  color: #fea92f;
}

.note {
  margin-top: 18px;
  font-size: 14px;
}

button:disabled {
  opacity: 0.45;
  cursor: wait;
}

.result {
  margin-top: 28px;
}

.result p + p {
  margin-top: 8px;
}

.result .amount {
  font-weight: 700;
}

@media (max-width: 600px) {
  .logo {
    width: 120px;
    height: 120px;
  }

  h1 {
    font-size: 34px;
  }
}