.pc, .pc * { box-sizing: border-box; }
.pc .wrap, .site-footer .wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.pc .site-header { background: #0C1830; padding: 14px 0; position: sticky; top: 0; z-index: 50; box-shadow: 0 1px 2px rgba(12,24,48,.05), 0 10px 28px -14px rgba(12,24,48,.18); font-family: 'Roboto', sans-serif; font-size: 15px; line-height: 1.5; }
.pc .header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.pc .brand { display: flex; align-items: center; gap: 10px; font-family: 'Jost', sans-serif; font-weight: 700; font-size: 21px; color: #fff; text-decoration: none; }
.pc .brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 9px; background: #2563EB; color: #fff; font-size: 20px; box-shadow: 0 4px 14px rgba(37,99,235,.45); }
.pc .site-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.pc .site-nav a { color: #C7D3E8; font-weight: 500; padding: 7px 12px; border-radius: 8px; font-size: 14px; text-decoration: none; }
.pc .site-nav a:hover { color: #fff; background: rgba(255,255,255,.12); }
@media (max-width: 760px) { .pc .site-nav { justify-content: center; } }

.dir-subnav { background: #fff; border-bottom: 1px solid #e3e6ec; }
.dir-subnav-wrap { max-width: 1400px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.dir-title { display: inline-flex; align-items: center; gap: 8px; font-family: 'Jost', sans-serif; font-weight: 700; font-size: 1.25rem; color: #0C1830; text-decoration: none; }
.dir-title .material-icons { color: #1f8a5c; font-size: 22px; }
.dir-subnav nav { display: flex; gap: 22px; }
.dir-subnav nav a { text-decoration: none; color: #1c1c1e; font-weight: 500; font-size: .92rem; padding-bottom: 3px; border-bottom: 2px solid transparent; }
.dir-subnav nav a:hover { color: #1f8a5c; border-color: #1f8a5c; }

footer.site-footer { background: #0C1830; padding: 40px 0 24px; margin-top: 48px; border-top: none; text-align: left; font-family: 'Roboto', sans-serif; font-size: 15px; line-height: 1.5; color: #8FA0BF; }
footer.site-footer p { margin: 0; font-size: 13px; color: #8FA0BF; }
footer.site-footer .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px; margin-bottom: 28px; }
footer.site-footer .footer-col h4 { margin: 0 0 10px; font-family: 'Jost', sans-serif; font-size: 14px; text-transform: uppercase; letter-spacing: .06em; color: #C7D3E8; font-weight: 600; }
footer.site-footer .footer-col a { display: block; color: #AEBDD9; font-size: 13.5px; padding: 3px 0; text-decoration: none; }
footer.site-footer .footer-col a:hover { color: #fff; }
footer.site-footer .footer-copy { border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; text-align: center; }
footer.site-footer .muted { color: #8FA0BF; font-size: 13.5px; }