:root {
  --color-bg: #FFFBF5;
  --color-surface: #FFFFFF;
  --color-ink: #211D1A;
  --color-ink-muted: #726B62;
  --color-primary: #E1543A;
  --color-primary-dark: #B93F29;
  --color-primary-soft: #FDE4DD;
  --color-mint: #2E9E82;
  --color-border: #ECE4DA;
  --font-body: 'Pretendard', -apple-system, 'Apple SD Gothic Neo', sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap { max-width: 480px; margin: 0 auto; padding: 32px 20px; }
.wrap-wide { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

button, .btn {
  font-family: var(--font-body);
  font-weight: 600;
  border: none;
  border-radius: 999px;
  padding: 14px 28px;
  cursor: pointer;
  font-size: 15px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 4px 14px rgba(225, 84, 58, 0.28);
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border: 1.5px solid var(--color-border);
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
  width: 100%;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--color-primary); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 12px;
}

.tag {
  display: inline-block;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}

.progress-bar { height: 6px; background: #EEE6DB; border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--color-mint); border-radius: 4px; }

nav.topnav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  max-width: 1080px;
  margin: 0 auto;
}
.brand { font-weight: 800; font-size: 19px; letter-spacing: -0.02em; text-decoration: none; color: var(--color-ink); }