/* Shared, single-line branding across public pages and detail pages. */
.brand,.footer-brand{display:inline-flex;align-items:center;gap:8px;flex-shrink:0;white-space:nowrap;letter-spacing:0;font-family:Arial,sans-serif;font-weight:600}
.brand .brand-name,.footer-brand .brand-name{display:inline;white-space:nowrap;line-height:1.15}
.brand-logo{display:block;width:62px;height:34px;object-fit:contain;flex:none}
.brand{font-size:clamp(13px,1.2vw,19px)}
.footer-brand{font-size:clamp(15px,1.25vw,20px)}
.footer-brand .brand-logo{background:#fffdf5;border-radius:8px;width:60px;height:36px}
header{grid-template-columns:auto minmax(0,1fr) auto;gap:clamp(8px,1.3vw,20px)}
@media(max-width:1100px){header{display:flex;min-height:52px}header nav{display:none}header .talk{margin-left:auto}.menu{display:block}header nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:#fffdf5;padding:20px;border-radius:12px;z-index:20;gap:16px}.brand{font-size:16px}.brand-logo{width:52px;height:30px}}
@media(max-width:480px){.brand{font-size:14px;gap:4px}.brand-logo{width:44px;height:28px}header{padding:0 10px;gap:7px}header .talk{display:none}.menu{margin-left:auto}.footer-brand{font-size:18px}}