:root{--pri:#0099A8;--b:#e5e7eb;--bg:#f9fafb;--txt:#111827;}*{box-sizing:border-box}body{margin:0;font-family:'Noto Sans TC',system-ui,-apple-system,Segoe UI,Arial;background:var(--bg);color:var(--txt)}.container{max-width:1100px;margin:0 auto;padding:16px}header.topbar{background:#fff;border-bottom:1px solid var(--b);position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.04)}header.topbar .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 16px}.brand{font-weight:800;color:var(--pri);text-decoration:none;font-size:18px;margin-right:8px}.btn,.badge{display:inline-flex;align-items:center;gap:6px;border-radius:10px;text-decoration:none}.btn{padding:8px 12px;border:1px solid var(--b);color:#111;background:#fff}.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}.btn.small{font-size:14px;padding:6px 10px}.badge{padding:6px 10px;background:#eef2ff;color:#3730a3}.badge.warn{background:#fee2e2;color:#991b1b}.grid-buttons{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-top:16px}.tile{display:block;background:#fff;border:1px solid var(--b);border-radius:14px;padding:22px 16px;text-align:center;font-weight:600;color:var(--pri);text-decoration:none;box-shadow:0 4px 12px rgba(0,0,0,.05);transition:.18s}.tile:hover{transform:translateY(-2px);box-shadow:0 8px 16px rgba(0,0,0,.08)}.card{background:#fff;border:1px solid var(--b);border-radius:12px;padding:16px}table{width:100%;border-collapse:collapse;background:#fff}th,td{border:1px solid var(--b);padding:10px 8px;font-size:14px}input,select,textarea{width:100%;padding:10px;border:1px solid var(--b);border-radius:10px;font:inherit}label{display:block;margin:10px 0 6px;font-weight:600}.form-row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}h1,h2,h3{margin:.2em 0 .6em}footer{color:#6b7280;font-size:12px;margin:24px 0;text-align:center}.user-menu{position:relative;display:inline-block}.user-menu .menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--b);border-radius:8px;min-width:180px;box-shadow:0 10px 24px rgba(0,0,0,.08);padding:6px;z-index:2000}.user-menu .menu a{display:block;padding:10px 12px;text-decoration:none;color:#111827;border-radius:6px}.user-menu .menu a:hover{background:#f3f4f6}.user-trigger{background:transparent;border:0;cursor:pointer;font:inherit;color:#111827;padding:6px 8px;border-radius:6px}.user-trigger:hover{background:#f3f4f6}@media(max-width:640px){.form-row{grid-template-columns:1fr}}