@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@300;400;500;700&display=swap');

:root {
  --primary: #D81B60;
  --primary-light: #F8BBD9;
  --primary-dark: #a0134a;
  --bg: #fafafa;
  --bg-card: #ffffff;
  --text: #1a1a1a;
  --text-muted: #888;
  --border: #eee;
  --radius: 14px;
  --shadow: 0 2px 16px rgba(216,27,96,0.07);
}

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

body {
  font-family: 'Noto Sans KR', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── 헤더 경고 배너 ── */
.top-banner {
  background: #1a1a1a;
  color: #ccc;
  font-size: 12px;
  text-align: center;
  padding: 8px 20px;
  line-height: 1.5;
}
.top-banner span { color: #f0b429; margin-right: 6px; }

/* ── 상단 네비 ── */
.header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo img { height: 36px; }
.nav { display: flex; gap: 0; }
.nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 0 18px;
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: all .2s;
}
.nav a:hover, .nav a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.nav-logout {
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: none;
  transition: all .2s;
}
.nav-logout:hover { color: var(--primary); border-color: var(--primary); }

/* ── 메인 컨테이너 ── */
.container { max-width: 900px; margin: 0 auto; padding: 40px 20px 80px; }

/* ── 페이지 타이틀 ── */
.page-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-title::before {
  content: '';
  width: 4px; height: 24px;
  background: var(--primary);
  border-radius: 2px;
  display: block;
}

/* ── 카드 ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.card-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text);
}
.card-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ── 버튼 ── */
.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  border: none;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline {
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-outline:hover { background: var(--primary-light); }

/* ── 공지 알림판 ── */
.notice-board {
  background: #fff8f9;
  border: 1px solid var(--primary-light);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 28px;
  font-size: 14px;
  line-height: 1.8;
}
.notice-board strong { color: var(--primary); }

/* ── 섹션 그리드 ── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

@media (max-width: 640px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .header { padding: 0 16px; }
  .nav a { padding: 0 10px; font-size: 12px; }
  .container { padding: 24px 16px 60px; }
}

/* ── 다운로드 리스트 ── */
.dl-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.dl-item:last-child { border-bottom: none; }
.dl-info { flex: 1; }
.dl-name { font-size: 15px; font-weight: 500; margin-bottom: 4px; }
.dl-desc { font-size: 13px; color: var(--text-muted); }
.dl-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  margin-right: 8px;
}
.badge-pdf { background: #fde8e8; color: #c0392b; }
.badge-xlsx { background: #e8f5e9; color: #2e7d32; }
.badge-hwp { background: #e8eaf6; color: #3949ab; }

/* ── FAQ ── */
.faq-item { margin-bottom: 12px; }
.faq-q {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all .2s;
}
.faq-q:hover { border-color: var(--primary); color: var(--primary); }
.faq-q.open { border-color: var(--primary); color: var(--primary); border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.faq-a {
  display: none;
  background: #fff8f9;
  border: 1px solid var(--primary-light);
  border-top: none;
  border-radius: 0 0 10px 10px;
  padding: 16px 20px;
  font-size: 14px;
  line-height: 1.8;
  color: #444;
}
.faq-a.open { display: block; }
.faq-arrow { transition: transform .2s; }
.faq-arrow.open { transform: rotate(180deg); }

/* ── 정산 테이블 ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  background: var(--primary);
  color: #fff;
  padding: 12px 16px;
  text-align: left;
  font-weight: 500;
}
td { padding: 12px 16px; border-bottom: 1px solid var(--border); }
tr:hover td { background: #fff8f9; }
.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}
.tag-direct { background: #fde8f5; color: var(--primary); }
.tag-re { background: #e8f0fe; color: #1a73e8; }