:root {
  --km-ink: #0f172a;
  --km-muted: #667085;
  --km-border: #e4e7ec;
  --km-soft: #f7f8fb;
  --km-dark: #0b1220;
  --km-pill: #eef2f7;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--km-ink); background: #fff; }
a { color: inherit; }
.km-header { background: #fff; border-bottom: 1px solid var(--km-border); }
.km-header-inner { max-width: 1220px; margin: 0 auto; padding: 18px 22px; display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.km-logo { display: inline-flex; flex-direction: column; text-decoration: none; line-height: 1; }
.km-logo strong { font-size: 18px; letter-spacing: .04em; }
.km-logo span { margin-top: 3px; font-size: 10px; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; }
.km-nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.km-nav a { text-decoration: none; padding: 10px 12px; border-radius: 10px; font-size: 13px; font-weight: 800; }
.km-nav .is-active { background: var(--km-ink); color: #fff; }
.km-nav-cta { background: var(--km-dark); color: #fff !important; text-transform: uppercase; letter-spacing: .04em; }
.km-page, .km-detail-page { max-width: 1220px; margin: 0 auto; padding: 42px 22px 60px; }
.km-hero { max-width: 840px; margin-bottom: 30px; }
.km-hero span, .km-detail-copy span { display: inline-flex; padding: 7px 12px; border: 1px solid var(--km-border); border-radius: 999px; font-size: 11px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; color: #344054; }
.km-hero h1 { margin: 14px 0 10px; font-size: clamp(34px, 4vw, 54px); line-height: 1.02; letter-spacing: -.045em; }
.km-hero p { margin: 0; color: var(--km-muted); font-size: 15px; line-height: 1.65; }
.km-toolbar { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 28px; }
.km-toolbar h2 { margin: 0 0 8px; font-size: 24px; letter-spacing: -.03em; }
.km-toolbar p { margin: 0; color: var(--km-muted); max-width: 680px; line-height: 1.55; }
.km-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.km-filter-btn { border: 1px solid var(--km-border); background: #fff; color: var(--km-ink); border-radius: 999px; min-height: 40px; padding: 10px 16px; font-weight: 800; cursor: pointer; }
.km-filter-btn.is-active { background: var(--km-ink); color: #fff; border-color: var(--km-ink); }
.km-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.km-card { border: 1px solid var(--km-border); border-radius: 20px; background: #fff; box-shadow: 0 18px 45px rgba(15, 23, 42, .05); overflow: hidden; display: flex; flex-direction: column; }
.km-card[hidden] { display: none !important; }
.km-logo-wrap { display: flex; align-items: center; justify-content: flex-start; min-height: 120px; padding: 26px 24px 10px; }
.km-logo-wrap img { max-width: 120px; max-height: 56px; object-fit: contain; }
.km-card-body { padding: 0 24px 24px; display: grid; gap: 12px; }
.km-group { color: #475467; font-size: 12px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.km-card h3 { margin: 0; font-size: 32px; line-height: 1.05; letter-spacing: -.04em; }
.km-card p { margin: 0; color: var(--km-muted); line-height: 1.6; font-size: 14px; min-height: 68px; }
.km-chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.km-chip-row span { display: inline-flex; align-items: center; min-height: 30px; padding: 6px 10px; border-radius: 999px; background: var(--km-pill); border: 1px solid var(--km-border); font-size: 12px; font-weight: 800; }
.km-card-link, .km-detail-actions a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 12px 16px; border-radius: 10px; background: var(--km-ink); color: #fff; text-decoration: none; font-weight: 900; margin-top: 4px; }
.km-detail-hero { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: center; border: 1px solid var(--km-border); border-radius: 22px; padding: 28px; box-shadow: 0 18px 45px rgba(15, 23, 42, .05); }
.km-detail-logo { display: flex; align-items: center; justify-content: center; min-height: 160px; border-radius: 18px; background: var(--km-soft); }
.km-detail-logo img { max-width: 150px; max-height: 80px; object-fit: contain; }
.km-detail-copy h1 { margin: 12px 0 10px; font-size: clamp(30px, 4vw, 48px); line-height: 1.05; letter-spacing: -.04em; }
.km-detail-copy p { margin: 0; color: var(--km-muted); line-height: 1.65; }
.km-detail-content { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 22px; }
.km-detail-card { border: 1px solid var(--km-border); border-radius: 18px; padding: 22px; box-shadow: 0 18px 45px rgba(15, 23, 42, .04); }
.km-detail-card h2 { margin: 0 0 12px; font-size: 22px; letter-spacing: -.03em; }
.km-detail-card p, .km-detail-card li { color: var(--km-muted); line-height: 1.65; }
.km-detail-card ul { margin: 0; padding-left: 18px; }
.km-detail-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.km-footer { background: var(--km-dark); color: #fff; padding: 36px 22px 20px; margin-top: 40px; }
.km-footer *, .km-footer a { color: #fff !important; }
.km-footer-inner { max-width: 1220px; margin: 0 auto; display: flex; justify-content: space-between; gap: 30px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.16); }
.km-footer p { margin: 6px 0 0; color: rgba(255,255,255,.82) !important; }
.km-footer-links { display: flex; gap: 14px; flex-wrap: wrap; }
.km-footer a { text-decoration: none; font-weight: 800; }
.km-footer-bottom { max-width: 1220px; margin: 18px auto 0; color: rgba(255,255,255,.74) !important; font-size: 13px; }
@media (max-width: 1100px) { .km-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .km-detail-content { grid-template-columns: 1fr; } }
@media (max-width: 860px) { .km-header-inner, .km-toolbar, .km-footer-inner { flex-direction: column; align-items: flex-start; } .km-detail-hero { grid-template-columns: 1fr; } .km-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .km-grid { grid-template-columns: 1fr; } .km-card h3 { font-size: 28px; } }