:root {
  --bg: #f6f1e7;
  --ink: #1f1a17;
  --muted: #4f463f;
  --accent: #d24b2a;
  --card: #fff7ec;
  --border: #e5d6c4;
  --shadow: 0 20px 50px rgba(31, 26, 23, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "NanumSquare", "Nanum Gothic", "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 20% -10%, #ffe8cc 0%, transparent 60%),
    radial-gradient(900px 600px at 90% 20%, #f8d6cf 0%, transparent 55%),
    var(--bg);
  min-height: 100vh;
}

.page {
  max-width: 860px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.hero {
  padding: 16px 0 32px;
}

.eyebrow {
  letter-spacing: 0.18em;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(32px, 6vw, 52px);
  margin: 0 0 12px;
}

.lead {
  margin: 0;
  font-size: 18px;
  color: var(--muted);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(4px);
}

.form {
  display: grid;
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 16px;
  font-family: inherit;
  background: #fffdfa;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(210, 75, 42, 0.2);
}

.submit {
  border: none;
  border-radius: 999px;
  padding: 14px 26px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  color: white;
  background: linear-gradient(120deg, #f0623c, #c64123);
  box-shadow: 0 12px 24px rgba(210, 75, 42, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(210, 75, 42, 0.32);
}

.submit:active {
  transform: translateY(0);
}

.notice {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.form-status {
  margin: 2px 0 0;
  font-size: 14px;
  min-height: 20px;
}

.form-status.success {
  color: #1b6a35;
}

.form-status.error {
  color: #b42318;
}

@media (max-width: 640px) {
  .page {
    padding: 48px 18px 72px;
  }

  .card {
    padding: 22px;
  }
}