/* DANMAP 정적 정보 페이지 공통 스타일 (about/guide/privacy/terms/contact)
 * SPA 와 분리된 정적 HTML 전용 — Vue/Tailwind 의존 없이 독립 동작.
 * AdSense 봇이 텍스트를 읽을 수 있도록 콘텐츠 가독성에 집중.
 */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Pretendard, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
  background: #0b0e13;
  color: #e6e9ef;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: #42a5f5; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── 글로벌 네비게이션 ── */
.dm-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 14, 19, 0.85); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dm-nav-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 52px;
}
.dm-logo {
  font-size: 18px; font-weight: 800; letter-spacing: 0.2em; color: #fff;
}
.dm-nav-links { display: flex; gap: 6px; flex-wrap: wrap; }
.dm-nav-links a {
  padding: 8px 12px; border-radius: 6px;
  font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.7);
}
.dm-nav-links a:hover { background: rgba(255,255,255,0.08); color: #fff; text-decoration: none; }
.dm-nav-links a.active { background: rgba(255,255,255,0.12); color: #fff; font-weight: 600; }

@media (max-width: 720px) {
  .dm-nav-inner { flex-direction: column; height: auto; padding: 10px 16px; gap: 8px; }
  .dm-nav-links a { padding: 6px 10px; font-size: 13px; }
}

/* ── 본문 컨테이너 ── */
.dm-main {
  max-width: 820px;
  margin: 0 auto;
  padding: 48px 20px 24px;
}
.dm-hero {
  text-align: center;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dm-hero h1 {
  font-size: 36px; font-weight: 800; letter-spacing: 0.04em;
  margin: 0 0 14px 0; color: #fff;
}
.dm-hero p.subtitle {
  font-size: 16px; color: rgba(255,255,255,0.65);
  margin: 0; line-height: 1.6;
}

/* ── 섹션 ── */
.dm-section { margin-bottom: 40px; }
.dm-section h2 {
  font-size: 22px; font-weight: 700; color: #fff;
  margin: 0 0 16px 0; padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dm-section h3 {
  font-size: 17px; font-weight: 600; color: #e6e9ef;
  margin: 24px 0 10px 0;
}
.dm-section p {
  font-size: 15px; color: rgba(255,255,255,0.8);
  margin: 0 0 14px 0;
}
.dm-section ul, .dm-section ol {
  margin: 0 0 14px 0; padding-left: 22px;
  color: rgba(255,255,255,0.8);
}
.dm-section li { font-size: 15px; margin-bottom: 6px; line-height: 1.7; }

/* ── 카드 ── */
.dm-card-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-bottom: 16px;
}
@media (max-width: 680px) { .dm-card-grid { grid-template-columns: 1fr; } }

.dm-card {
  padding: 18px; border-radius: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
}
.dm-card h3 {
  margin: 0 0 8px 0; font-size: 16px; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
}
.dm-card .icon { font-size: 22px; }
.dm-card p { font-size: 14px; margin: 0; color: rgba(255,255,255,0.7); }

/* ── 서비스 상세 카드 ── */
.dm-service-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 22px;
  margin-bottom: 18px;
}
.dm-service-card .head {
  display: flex; align-items: center; gap: 14px;
  padding-bottom: 14px; margin-bottom: 14px;
  border-bottom: 2px solid var(--accent, #42a5f5);
}
.dm-service-card .icon { font-size: 32px; }
.dm-service-card .name { font-size: 18px; font-weight: 700; margin: 0 0 4px 0; }
.dm-service-card .slogan { font-size: 13px; color: rgba(255,255,255,0.6); margin: 0; }
.dm-service-card .desc { font-size: 14px; color: rgba(255,255,255,0.78); line-height: 1.7; margin: 0 0 12px 0; }
.dm-service-card .features {
  display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 12px 0;
}
.dm-service-card .features span {
  padding: 4px 10px; border-radius: 4px; font-size: 12px;
  background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.08);
}
.dm-service-card .meta { font-size: 12px; color: rgba(255,255,255,0.55); margin-bottom: 12px; }
.dm-service-card .meta b { color: rgba(255,255,255,0.75); margin-right: 6px; }
.dm-service-card .cta {
  display: inline-block; padding: 8px 16px; border-radius: 6px;
  background: var(--accent, #42a5f5); color: #fff;
  font-size: 13px; font-weight: 600;
}
.dm-service-card .cta:hover { opacity: 0.85; text-decoration: none; }

/* ── 표 ── */
.dm-table {
  width: 100%; border-collapse: collapse; margin: 12px 0;
  font-size: 14px;
}
.dm-table th, .dm-table td {
  padding: 10px 14px; text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dm-table th {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.85); font-weight: 600;
}
.dm-table td { color: rgba(255,255,255,0.78); }

/* ── 강조 박스 ── */
.dm-callout {
  padding: 14px 18px; border-radius: 8px;
  background: rgba(66,165,245,0.08);
  border: 1px solid rgba(66,165,245,0.18);
  font-size: 14px; color: rgba(255,255,255,0.82);
  margin: 14px 0;
}
.dm-callout b { color: #42a5f5; }

/* ── 푸터 ── */
.dm-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 32px 20px;
  text-align: center;
  margin-top: 48px;
  color: rgba(255,255,255,0.55);
  font-size: 13px;
}
.dm-footer .links {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px;
  margin-bottom: 12px;
}
.dm-footer .links a { color: rgba(255,255,255,0.7); }
.dm-footer .links a:hover { color: #42a5f5; }
.dm-footer .meta { font-size: 12px; color: rgba(255,255,255,0.45); }