/* 혜택온 — Trust & Accessibility 디자인 시스템
   Primary: Trust Blue #0046FF / BG: Light Slate #F8FAFC / Text: Dark Charcoal #1E293B */
:root {
  --primary: #0046FF;
  --primary-dark: #0035C4;
  --primary-soft: #E8EEFF;
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --text: #1E293B;
  --text-sub: #55657A;
  --line: #E2E8F0;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(30, 41, 59, .07);
}

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

html { font-size: 16px; }

body {
  font-family: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
}

a { color: inherit; text-decoration: none; }

button { font: inherit; cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--primary); color: #fff;
  padding: 10px 16px; z-index: 100; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px 60px; }

/* ── 헤더 ── */
.app-header {
  background: var(--primary);
  color: #fff;
  padding: max(14px, env(safe-area-inset-top)) 0 14px;
  position: sticky; top: 0; z-index: 20;
  box-shadow: 0 2px 8px rgba(0, 70, 255, .25);
}
.app-header .wrap { padding-bottom: 0; display: flex; align-items: center; gap: 10px; }
.app-title { font-size: 1.25rem; font-weight: 800; letter-spacing: -.02em; }
.app-title a { display: inline-flex; align-items: center; gap: 8px; }
.app-title .logo {
  width: 28px; height: 28px; border-radius: 8px;
  background: #fff; color: var(--primary);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 900;
}
.app-sub { font-size: .8rem; opacity: .92; margin-left: auto; font-weight: 500; }

/* ── 검색 ── */
.search-bar { display: flex; gap: 8px; margin: 16px 0 4px; }
.search-bar input[type="search"] {
  flex: 1; min-height: 48px;
  border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 0 16px; font-size: 1rem; background: var(--surface); color: var(--text);
}
.search-bar input[type="search"]:focus {
  border-color: var(--primary); outline: none;
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.search-bar button {
  min-height: 48px; min-width: 74px;
  background: var(--primary); color: #fff;
  border: 0; border-radius: var(--radius); font-weight: 700; font-size: .95rem;
}
.search-bar button:active { background: var(--primary-dark); }

/* ── 필터 ── */
.filters { display: flex; gap: 8px; margin: 12px 0; flex-wrap: wrap; }
.filters select {
  flex: 1; min-width: 130px; min-height: 46px;
  border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 0 12px; font-size: .95rem; background: var(--surface); color: var(--text);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2355657A' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 34px;
}
.check-line { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--text-sub); padding: 2px 2px 0; }
.check-line input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--primary); }

/* ── 카테고리 칩 ── */
.chips {
  display: flex; gap: 8px; overflow-x: auto; padding: 10px 0 14px;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; display: inline-flex; align-items: center;
  min-height: 42px; padding: 0 16px;
  border-radius: 999px; border: 1.5px solid var(--line);
  background: var(--surface); color: var(--text-sub);
  font-size: .93rem; font-weight: 600; white-space: nowrap;
}
.chip[aria-current="true"] {
  background: var(--primary); border-color: var(--primary); color: #fff;
}

/* ── 목록 ── */
.result-meta {
  display: flex; align-items: baseline; justify-content: space-between;
  margin: 4px 2px 10px; font-size: .9rem; color: var(--text-sub);
}
.result-meta strong { color: var(--primary); font-weight: 800; }
.sort-links a { margin-left: 10px; color: var(--text-sub); }
.sort-links a[aria-current="true"] { color: var(--primary); font-weight: 700; }

.card-list { list-style: none; display: grid; gap: 12px; }
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.card > a { display: block; padding: 18px 18px 16px; border-radius: var(--radius); }
.card > a:active { background: var(--primary-soft); }
.badges { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.badge {
  font-size: .78rem; font-weight: 700; padding: 3px 9px; border-radius: 6px;
  background: var(--primary-soft); color: var(--primary-dark);
}
.badge.region { background: #EEF6EE; color: #1B7A2F; }
.badge.form { background: #FFF4E5; color: #A15C00; }
.card h2 {
  font-size: 1.06rem; font-weight: 700; line-height: 1.4; letter-spacing: -.01em;
}
.card p {
  margin-top: 6px; font-size: .9rem; color: var(--text-sub);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.empty {
  text-align: center; padding: 70px 20px; color: var(--text-sub);
}
.empty strong { display: block; font-size: 1.05rem; color: var(--text); margin-bottom: 6px; }

/* ── 페이지네이션 ── */
.pager { display: flex; justify-content: center; align-items: center; gap: 4px; margin: 24px 0 8px; flex-wrap: wrap; }
.pager a, .pager span {
  min-width: 44px; min-height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px; font-size: .95rem; color: var(--text-sub);
}
.pager a:hover { background: var(--primary-soft); }
.pager [aria-current="page"] {
  background: var(--primary); color: #fff; font-weight: 700;
}

/* ── 상세 ── */
.detail {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 24px 20px; margin-top: 16px;
}
.detail h1 { font-size: 1.35rem; line-height: 1.35; letter-spacing: -.02em; margin: 10px 0 6px; }
.detail .intro { color: var(--text-sub); font-size: .97rem; }
.detail section { margin-top: 22px; }
.detail section h2 {
  font-size: .95rem; color: var(--primary);
  font-weight: 800; margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}
.detail section h2::before {
  content: ""; width: 4px; height: 16px; border-radius: 2px; background: var(--primary);
}
.detail section .body {
  font-size: .95rem; white-space: pre-wrap; overflow-wrap: anywhere;
  background: var(--bg); border-radius: 10px; padding: 14px 15px;
}
.meta-table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.meta-table th {
  text-align: left; color: var(--text-sub); font-weight: 600;
  padding: 9px 10px 9px 0; width: 88px; vertical-align: top; white-space: nowrap;
}
.meta-table td { padding: 9px 0; overflow-wrap: anywhere; }
.meta-table tr + tr { border-top: 1px solid var(--line); }

.cta-row { display: grid; gap: 10px; margin-top: 26px; }
.btn-primary, .btn-secondary {
  min-height: 52px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius); font-size: 1.02rem; font-weight: 700; border: 0;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:active { background: var(--primary-dark); }
.btn-secondary { background: var(--primary-soft); color: var(--primary-dark); }

.back-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--text-sub); font-size: .93rem; margin-top: 18px; min-height: 44px;
}

/* ── 푸터 ── */
.app-footer {
  margin-top: 40px; padding: 20px 2px; border-top: 1px solid var(--line);
  font-size: .8rem; color: var(--text-sub); line-height: 1.7;
}

@media (min-width: 640px) {
  .card-list { grid-template-columns: 1fr 1fr; }
  .cta-row { grid-template-columns: 1fr 1fr; }
}