:root {
  --db-primary: #15175c;
  --db-action: #e23b32;
  --db-ink: #151823;
  --db-muted: #5a6270;
  --db-paper: #ffffff;
  --db-surface: #f3f5f8;
  --db-border: #d8dde6;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--db-ink); background: var(--db-surface); font-family: Pretendard, Arial, sans-serif; letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
.db-container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.db-header { color: #fff; background: var(--db-primary); border-bottom: 4px solid var(--db-action); }
.db-header__inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.db-brand { font-size: 23px; font-weight: 900; }
.db-brand small { display: block; margin-top: 4px; color: #cfd1ff; font-size: 12px; font-weight: 650; }
.db-header__meta { color: #fff; font-size: 15px; font-weight: 750; }
.db-main { padding: 54px 0 72px; }
.db-intro { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 48px; align-items: end; margin-bottom: 38px; }
.db-kicker { margin: 0 0 12px; color: var(--db-action); font-size: 15px; font-weight: 900; }
h1 { margin: 0; color: var(--db-primary); font-size: 46px; line-height: 1.18; font-weight: 900; letter-spacing: 0; }
.db-intro p:last-child { margin: 0; color: var(--db-muted); font-size: 17px; line-height: 1.75; }
.db-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.db-card { min-width: 0; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--db-border); border-radius: 4px; overflow: hidden; }
.db-card__visual { position: relative; aspect-ratio: 1.34; overflow: hidden; background: #d9dee7; border-bottom: 1px solid var(--db-border); }
.db-card__visual img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: top center; transition: transform .2s ease; }
.db-card:hover .db-card__visual img { transform: scale(1.015); }
.db-card__label { position: absolute; top: 14px; left: 14px; min-height: 34px; display: inline-flex; align-items: center; padding: 0 12px; color: #fff; background: var(--db-primary); border-left: 4px solid var(--db-action); font-size: 13px; font-weight: 850; }
.db-card__label--recommended { background: var(--db-action); border-left-color: #fff; }
.db-card__body { flex: 1; padding: 24px; display: flex; flex-direction: column; }
.db-card__eyebrow { color: var(--db-action); font-size: 13px; font-weight: 900; }
.db-card h2 { margin: 9px 0 0; color: var(--db-primary); font-size: 27px; line-height: 1.25; }
.db-card p { margin: 13px 0 0; color: var(--db-muted); font-size: 16px; line-height: 1.65; }
.db-card__facts { margin: 20px 0 0; padding: 17px 0; display: grid; gap: 9px; border-top: 1px solid var(--db-border); border-bottom: 1px solid var(--db-border); }
.db-card__facts span { display: grid; grid-template-columns: 74px 1fr; gap: 10px; font-size: 14px; line-height: 1.5; }
.db-card__facts strong { color: var(--db-primary); }
.db-card__action { min-height: 52px; margin-top: 20px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; color: #fff; background: var(--db-primary); border-radius: 3px; font-size: 16px; font-weight: 850; }
.db-card--recommended .db-card__action { background: var(--db-action); }
.db-icon { width: 20px; height: 20px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; line-height: 0; }
.db-icon > svg { width: 20px; height: 20px; display: block; margin: 0; }
.db-notice { margin-top: 26px; padding: 18px 20px; color: var(--db-muted); background: #fff; border-left: 4px solid var(--db-action); font-size: 14px; line-height: 1.65; }
.db-footer { padding: 24px 0; color: #cfd1ff; background: var(--db-primary); font-size: 13px; }
.db-footer .db-container { display: flex; justify-content: space-between; gap: 24px; }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
@media (max-width: 980px) {
  .db-intro { grid-template-columns: 1fr; gap: 16px; }
  .db-grid { grid-template-columns: 1fr; }
  .db-card { display: grid; grid-template-columns: minmax(280px, .8fr) 1fr; }
  .db-card__visual { aspect-ratio: auto; min-height: 360px; border-bottom: 0; border-right: 1px solid var(--db-border); }
}
@media (max-width: 640px) {
  .db-container { width: min(100% - 40px, 1180px); }
  .db-header__inner { min-height: 72px; }
  .db-header__meta { display: none; }
  .db-main { padding: 40px 0 54px; }
  h1 { font-size: 36px; }
  .db-card { display: flex; }
  .db-card__visual { min-height: 0; aspect-ratio: 1.16; border-right: 0; border-bottom: 1px solid var(--db-border); }
  .db-footer .db-container { flex-direction: column; gap: 8px; }
}