:root {
  --bn-orange: #ff8a3d;
  --bn-orange-dark: #e6712a;
  --bn-navy: #2c3550;
  --bn-ink: #2a2d33;
  --bn-muted: #6b7078;
  --bn-line: #ece7e0;
  --bn-bg-alt: #fff7ef;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Noto Sans KR', sans-serif;
  color: var(--bn-ink);
  background: #fffdfb;
  line-height: 1.75;
  word-break: keep-all;
}
h1, h2, h3 { line-height: 1.4; margin: 0 0 .6em; }
img { max-width: 100%; height: auto; display: block; }
.bn-wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }

.bn-header { background: #fff; border-bottom: 1px solid var(--bn-line); }
.bn-header-in { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.bn-logo { font-weight: 800; color: var(--bn-navy); text-decoration: none; font-size: 18px; }
.bn-nav { display: flex; gap: 18px; }
.bn-nav a { color: var(--bn-orange-dark); text-decoration: none; font-size: 14px; font-weight: 700; }

.bn-hero {
  background: linear-gradient(180deg, #fff3e6 0%, #fffdfb 100%);
  padding: 52px 20px 40px;
  text-align: center;
  border-radius: 0 0 40px 40px;
}
.bn-hero h1 { font-size: clamp(26px, 4.5vw, 38px); font-weight: 800; color: var(--bn-navy); }
.bn-badges { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin: 18px 0 22px; }
.bn-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 2px solid var(--bn-orange);
  color: var(--bn-orange-dark);
  border-radius: 999px; padding: 8px 18px;
  font-weight: 700; font-size: 14px;
}
.bn-lead { max-width: 640px; margin: 0 auto; color: var(--bn-muted); font-size: clamp(15px, 2vw, 16.5px); }

main { background: #fffdfb; }
.bn-block { padding: 44px 0; }
.bn-block.bn-alt { background: var(--bn-bg-alt); border-radius: 24px; padding: 38px 30px; margin: 8px 0; }
.bn-block h2 { font-size: clamp(20px, 3vw, 26px); color: var(--bn-navy); }

table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14.5px; border-radius: 12px; overflow: hidden; }
caption { text-align: left; color: var(--bn-muted); font-size: 13px; margin-bottom: 8px; }
th, td { border: 1px solid var(--bn-line); padding: 12px 14px; text-align: left; }
th { background: var(--bn-orange); color: #fff; }
tbody tr:nth-child(even) { background: var(--bn-bg-alt); }

.bn-block ul { padding-left: 20px; }
.bn-block ul li { margin-bottom: 10px; }
.bn-steps { list-style: none; padding: 0; counter-reset: bs; display: grid; gap: 12px; }
.bn-steps li { counter-increment: bs; position: relative; padding-left: 42px; background: #fff; border-radius: 14px; padding-top: 10px; padding-bottom: 10px; padding-right: 14px; border: 1px solid var(--bn-line); }
.bn-steps li::before {
  content: counter(bs);
  position: absolute; left: 10px; top: 8px;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--bn-orange); color: #fff; font-weight: 700; font-size: 12.5px;
  display: flex; align-items: center; justify-content: center;
}

.bn-photos { padding: 40px 0; }
.bn-photos h2 { color: var(--bn-navy); text-align: center; margin-bottom: 22px; font-size: clamp(20px,3vw,26px); }
.bn-photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.bn-photo-grid figure { margin: 0; aspect-ratio: 1/1; overflow: hidden; border-radius: 18px; }
.bn-photo-grid img { width: 100%; height: 100%; object-fit: cover; }

.bn-faq { padding: 44px 0; }
.bn-faq h2 { font-size: clamp(20px, 3vw, 26px); color: var(--bn-navy); text-align: center; margin-bottom: 26px; }
.bn-faq h3 {
  font-size: 16px; color: #fff; background: var(--bn-navy);
  padding: 12px 18px; border-radius: 16px 16px 0 16px; margin-bottom: 0;
}
.bn-faq h3 + p {
  margin: 0 0 20px; padding: 14px 18px; background: var(--bn-bg-alt);
  border-radius: 0 16px 16px 16px; font-size: 14.5px;
}

.bn-related { padding: 36px 0 48px; }
.bn-related h2 { text-align: center; color: var(--bn-navy); font-size: clamp(20px,3vw,26px); }
.bn-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 20px; }
.bn-related-grid a {
  display: block; text-align: center; background: #fff;
  border: 2px solid var(--bn-line); border-radius: 16px; padding: 16px;
  text-decoration: none; color: var(--bn-navy); font-weight: 700; font-size: 14px;
}

.bn-cta { background: linear-gradient(135deg, var(--bn-orange), var(--bn-orange-dark)); color: #fff; text-align: center; padding: 48px 20px; border-radius: 40px 40px 0 0; }
.bn-cta h2 { font-size: clamp(20px, 3vw, 28px); }
.bn-cta p { opacity: .96; margin-bottom: 22px; }
.bn-cta-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.bn-btn { padding: 14px 30px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: 16px; }
.bn-btn-primary { background: #fff; color: var(--bn-orange-dark); }
.bn-btn-secondary { background: transparent; color: #fff; border: 2px solid #fff; }

footer {
  background: var(--bn-navy); color: #cfd4e2; font-size: 13.5px; padding: 14px 20px; text-align: center;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 20px;
}
footer a { color: #ffbb87; }
.bn-updated { text-align: center; font-size: 12px; color: #9aa0b5; background: var(--bn-navy); margin: 0; padding: 0 0 10px; }

@media (max-width: 640px) {
  .bn-photo-grid { grid-template-columns: repeat(2, 1fr); }
  .bn-related-grid { grid-template-columns: 1fr; }
  .bn-block.bn-alt { padding: 28px 18px; }
  .bn-cta-buttons { flex-direction: column; }
  .bn-hero { border-radius: 0 0 24px 24px; padding: 44px 16px 32px; }
}