/* Shared home/login brand header. */
.guest-header{box-sizing:border-box;height:88px;padding:0 max(24px,calc((100vw - 1160px)/2));background:#fff;border-bottom:1px solid #e6edf6;display:flex;align-items:center;justify-content:space-between;gap:24px;font-family:Inter,"Noto Sans TC",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.guest-header .guest-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#203654;white-space:nowrap}
.guest-header .guest-brand strong{font-size:21px;font-weight:700;letter-spacing:.3px}
.guest-header .brandmark{background:#2563eb;border-radius:12px;width:40px;height:40px;display:grid;place-items:center;color:white;flex-shrink:0}
.guest-header .brandmark svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
@media(max-width:680px){.guest-header{height:72px;padding:0 20px}.guest-header .guest-brand strong{font-size:18px}}