:root {
  --bg: #eb3a5e;
  --panel: #f5f6f8;
  --text: #1f2430;
  --muted: #5f6879;
  --border: #ced5df;
  --accent: #d7264f;
  --shadow: 0 14px 28px rgba(105, 22, 46, 0.2);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Pretendard", "Noto Sans KR", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  color: var(--text);
  background-color: var(--bg);
  background-image: url("./bg-lotto-balls.svg");
  background-size: 1040px 624px;
}

.wrap {
  min-height: 100vh;
  padding: 22px clamp(12px, 3vw, 28px);
}

.doc-card {
  width: min(980px, 100%);
  margin: 0 auto;
  padding: clamp(16px, 2.5vw, 24px);
  border: 1px solid #dbe1e9;
  border-radius: 20px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.doc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.home-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid #cfd6e1;
  background: #ffffff;
  color: #4f596e;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
}

.home-link:hover {
  background: #f1f4f8;
}

.updated {
  font-size: 0.78rem;
  color: var(--muted);
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 2.3vw, 1.75rem);
  font-weight: 900;
}

.subtitle {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.toc a {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid #d3d9e2;
  background: #ffffff;
  color: #4f596d;
  font-size: 0.77rem;
  font-weight: 700;
  text-decoration: none;
}

section {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fcfdff;
}

section + section {
  margin-top: 10px;
}

h2 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: #2e3748;
}

p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.65;
  color: #424d64;
}

ul {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #424d64;
  font-size: 0.85rem;
  line-height: 1.6;
}

li + li {
  margin-top: 5px;
}

.note {
  margin-top: 12px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #f1c2cd;
  background: #fff4f7;
  font-size: 0.82rem;
  color: #842842;
  line-height: 1.5;
}

.doc-footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.doc-footer a {
  color: #4b5872;
  font-size: 0.79rem;
  font-weight: 700;
}

@media (max-width: 720px) {
  .wrap {
    padding: 14px 10px;
  }

  .doc-card {
    border-radius: 14px;
    padding: 12px;
  }

  .doc-top {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 10px;
  }

  h1 {
    font-size: 1.26rem;
  }

  p,
  ul {
    font-size: 0.82rem;
  }
}