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

.site-pin-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0ebe1;
  font-family: 'Noto Sans KR', sans-serif;
}

.site-pin-container {
  width: 100%;
  max-width: 520px;
  padding: 20px;
}

.site-pin-card {
  text-align: center;
  padding: 48px 36px;
}

.site-pin-logo {
  display: block;
  max-width: 320px;
  height: auto;
  margin: 0 auto 40px;
}

.site-pin-message {
  font-family: 'Noto Serif KR', serif;
  font-size: 1.15rem;
  font-weight: 400;
  color: #555;
  line-height: 2;
  margin-bottom: 44px;
}

.site-pin-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.site-pin-error {
  color: #c0392b;
  font-size: 0.85rem;
}

.site-pin-input {
  width: 100%;
  max-width: 360px;
  padding: 22px 32px;
  border: none;
  border-radius: 14px;
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 1.8rem;
  text-align: center;
  letter-spacing: 16px;
  background: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.2s;
}

.site-pin-input::placeholder {
  letter-spacing: 16px;
  color: #bbb;
}

.site-pin-input:focus {
  outline: none;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.1);
}

.site-pin-btn {
  padding: 14px 52px;
  background: #a3b56a;
  color: #fff;
  border: none;
  border-radius: 28px;
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.site-pin-btn:hover {
  background: #92a35e;
}