:root{--navy:#122A49;--gold:#C9A227;--gold2:#D4AF37;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,Arial,sans-serif;color:var(--navy);background:var(--white)}
.biz-top{background:var(--navy);color:var(--white);display:flex;justify-content:space-between;align-items:center;padding:12px 16px;flex-wrap:wrap;gap:6px}
.biz-brand{font-weight:700;letter-spacing:1px;display:flex;align-items:center;gap:10px}.biz-brand span{color:var(--gold2);font-weight:400;font-size:.85em}
.biz-brand .biz-mark{width:38px;height:38px;object-fit:contain;background:var(--white);border-radius:8px;padding:3px}
.biz-user{display:flex;flex-direction:column;align-items:flex-end;text-align:right;line-height:1.3}
.biz-signout{color:var(--gold2);font-size:.8em;text-decoration:none}
.biz-signout:hover{text-decoration:underline}
.biz-login-logo{display:block;width:100%;max-width:200px;height:auto;margin:2px auto 12px}
.biz-nav{display:flex;gap:4px;flex-wrap:wrap;background:var(--navy);padding:0 8px 8px}
.biz-nav a{color:var(--white);text-decoration:none;padding:8px 12px;border-radius:6px;font-size:.95em}
.biz-nav a.on{background:var(--gold);color:var(--navy);font-weight:700}
.biz-main{padding:16px;max-width:1100px;margin:0 auto}h1{font-size:1.3em;border-bottom:3px solid var(--gold);padding-bottom:6px}
.biz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.biz-card{border:1px solid var(--gold);border-radius:10px;padding:14px;background:var(--white)}
.biz-card h3{margin:0 0 6px;font-size:1.02em}.biz-card a{color:var(--navy);font-weight:700}
.biz-badge{display:inline-block;background:var(--navy);color:var(--white);border-radius:20px;padding:2px 10px;font-size:.75em}
.biz-badge.off{background:var(--white);color:var(--navy);border:1px solid var(--navy)}
.biz-badge.live{background:var(--gold);color:var(--navy);font-weight:700}
.biz-empty{border:2px dashed var(--gold);border-radius:10px;padding:22px;text-align:center;color:var(--navy);background:var(--white);margin:12px 0}
.biz-foot{padding:14px 16px;font-size:.8em;color:var(--navy);border-top:1px solid var(--gold);margin-top:24px}
select,input{width:100%;padding:10px;border:1px solid var(--navy);border-radius:6px;margin:4px 0 12px}
@media(max-width:600px){.biz-grid{grid-template-columns:1fr}.biz-main{padding:12px}}