/* malgnsoft.com 톤: 밝은 배경, 시안 포인트, 알약형 버튼. 다크모드 미적용(항상 라이트) */
:root {
  --bg: #eff6f8;
  --card: #ffffff;
  --text: #1a1a1a;
  --sub: #6b7280;
  --line: #dfe1e5;
  --primary: #0eb3d3;
  --primary-dark: #0f91d0;
  --primary-soft: #e6f7fb;
  --accent: #fc397c;
  --ok: #1a9c5b;
  --ok-soft: #e8f7ee;
  --err: #e0245e;
  --err-soft: #fdeef3;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  background-image: linear-gradient(180deg, #eefcff 0%, var(--bg) 40%);
  color: var(--text);
  font-family: "Spoqa Han Sans Neo", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* 헤더 */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.site-header .inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(45deg, #10b4d2, #4fcfaf);
}
.brand small { font-weight: 400; color: var(--sub); font-size: 14px; }

/* 사과문 공지 */
.apology {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--primary);
  border-radius: 14px;
  padding: 16px 20px;
  margin-bottom: 18px;
  font-size: 14px;
  color: var(--text);
}
.apology p { margin: 0 0 6px; }
.apology p:last-child { margin-bottom: 0; }
.apology a { color: var(--primary-dark); font-weight: 600; }
.site-footer a { color: inherit; }

/* 본문 */
main {
  flex: 1;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 36px 16px 48px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: 0 8px 24px rgba(14, 179, 211, 0.08);
}
h1 { font-size: 24px; font-weight: 700; margin: 0 0 8px; letter-spacing: -0.02em; }
.desc { color: var(--sub); font-size: 15px; margin: 0 0 20px; }

/* 단계 표시 */
.steps {
  display: flex;
  gap: 6px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--sub);
}
.steps li {
  flex: 1;
  text-align: center;
  padding: 8px 4px;
  border-radius: 50px;
  background: #f1f7f9;
}
.steps li.active { background: var(--primary); color: #fff; font-weight: 600; }
.steps li.done { background: var(--primary-soft); color: var(--primary-dark); }

label { display: block; font-size: 14px; font-weight: 600; margin: 16px 0 8px; }
input {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(14, 179, 211, 0.18); }
#code { letter-spacing: 0.3em; text-align: center; font-size: 22px; font-weight: 600; }

button {
  width: 100%;
  margin-top: 16px;
  padding: 14px;
  font-size: 16px;
  font-weight: 600;
  border: 0;
  border-radius: 50px;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  transition: background .15s, transform .05s;
}
button:hover { background: var(--primary-dark); }
button:active { transform: translateY(1px); }
button:disabled { background: #b9e6f0; color: #fff; cursor: default; font-variant-numeric: tabular-nums; }
button.link {
  background: none;
  color: var(--sub);
  font-weight: 500;
  font-size: 14px;
  margin-top: 6px;
  padding: 8px;
}
button.link:hover { color: var(--primary-dark); background: none; text-decoration: underline; }
button.link:disabled { background: none; color: #a4a9b3; text-decoration: none; }

.cf-turnstile { margin-top: 16px; }
.hidden { display: none; }
.info { color: var(--sub); font-size: 14px; margin: 0 0 4px; }
.msg { min-height: 20px; font-size: 14px; color: var(--err); margin: 12px 0 0; }

/* 결과 */
.result { border-radius: 16px; padding: 22px 20px; }
.result-found { background: #fff7f9; border: 1px solid #f7c6d7; }
.result-none { background: var(--ok-soft); border: 1px solid #bfe8cf; }
.result-icon {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin: 0 auto 12px;
}
.result-found .result-icon { background: #ffe3ec; }
.result-none .result-icon { background: #cdefdb; color: var(--ok); font-weight: 700; }
.result h2 { font-size: 18px; margin: 0 0 14px; text-align: center; line-height: 1.45; letter-spacing: -0.01em; }
.result-found h2 { color: var(--err); }
.result-none h2 { color: var(--ok); }
.result .info { text-align: center; }
.detail {
  margin: 0; padding: 14px 16px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  font-size: 14px;
}
.detail dt { font-weight: 600; color: var(--sub); margin-top: 10px; }
.detail dt:first-child { margin-top: 0; }
.detail dd { margin: 2px 0 0; }
.guidance {
  margin-top: 14px; padding: 14px 16px;
  background: #fff; border: 1px dashed #f0a9c2; border-radius: 12px;
  font-size: 14px;
}
.guidance strong { display: block; margin-bottom: 6px; }
.guidance ol { margin: 0; padding-left: 20px; }
.guidance li { margin: 6px 0; }
.guidance b { color: var(--err); }
.actions { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.btn {
  display: block; text-align: center; text-decoration: none;
  padding: 13px; border-radius: 50px; font-size: 15px; font-weight: 600;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #e02a6a; }
.btn-outline { background: #fff; color: var(--primary-dark); border: 1px solid var(--primary); }
.btn-outline:hover { background: var(--primary-soft); }

/* 가이드 페이지 */
.guide h1 { margin-bottom: 4px; }
.guide h2 {
  font-size: 17px; margin: 28px 0 8px; padding-left: 12px;
  border-left: 4px solid var(--primary);
}
.guide h2:first-of-type { margin-top: 20px; }
.guide p, .guide li { font-size: 15px; }
.guide ul, .guide ol { padding-left: 20px; margin: 6px 0; }
.guide li { margin: 6px 0; }
.guide .tip {
  margin: 12px 0 0; padding: 12px 14px; border-radius: 12px;
  background: var(--primary-soft); color: var(--primary-dark); font-size: 14px;
}
.guide .warn {
  margin: 12px 0 0; padding: 12px 14px; border-radius: 12px;
  background: var(--err-soft); color: var(--err); font-size: 14px;
}
.guide .contact { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; }
.guide .contact dt { font-weight: 600; margin-top: 8px; }
.guide .contact dd { margin: 0; color: var(--sub); }
.note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-radius: 12px;
  background: #f1f7f9;
  color: var(--sub);
  font-size: 13px;
}

/* 안내 */
.notice {
  margin-top: 20px;
  padding: 0 4px;
  color: var(--sub);
  font-size: 13px;
}
.notice ul { margin: 6px 0 0; padding-left: 18px; }
.notice li { margin: 2px 0; }

/* 푸터 */
.site-footer {
  border-top: 1px solid var(--line);
  color: #a4a9b3;
  font-size: 12px;
  text-align: center;
  padding: 18px 16px;
}