:root{--brand:#06b6d4;--ink:#0f172a;--muted:#475569;--line:#e2e8f0}
*{box-sizing:border-box}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Noto Sans SC","PingFang SC";color:var(--ink);background:linear-gradient(180deg,#f0f9ff,#ecfeff)}
.header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);z-index:10}
.header .inner{max-width:1100px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px}
.brand .logo {
  height: 60px;    /* enlarged for better visibility */
  width: auto;     /* keep aspect ratio */
  border-radius: 0;
  object-fit: contain; /* ensure whole logo fits */
}
.container{max-width:1100px;margin:0 auto;padding:24px 16px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 24px rgba(2,6,23,.06)}
.card .hd{padding:14px 18px;font-weight:700;border-bottom:1px solid var(--line);background:linear-gradient(90deg,#fff,#f0f9ff)}
.card .bd{padding:18px}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
label{display:flex;align-items:center;gap:6px;font-size:13px;color:#475569;margin-bottom:6px}
.input,select{width:100%;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff}
.input:focus,select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(6,182,212,.2)}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:12px;padding:10px 14px;background:var(--brand);color:#fff;border:1px solid #0891b2;cursor:pointer;box-shadow:0 6px 18px rgba(6,182,212,.25);text-decoration:none}
.btn.secondary{background:#fff;color:var(--brand);border-color:var(--brand)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px dashed #e2e8f0;text-align:right;vertical-align:top}
.table th:first-child,.table td:first-child{text-align:left}
.notice{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:10px 12px;border-radius:12px}
a.link{color:#0ea5e9;text-decoration:none}
a.link:hover{text-decoration:underline}
.resources li{margin:6px 0}
@media(max-width:980px){.grid-2,.grid-3{grid-template-columns:1fr}}
@media print{.header,.btn{display:none}.card{box-shadow:none}
}

/* Tooltip */
.tip{position:relative;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:999px;background:#e2f6ff;color:#0369a1;font-weight:700;cursor:pointer;font-size:12px}
.tip[data-open="1"]::after, .tip:hover::after{content:attr(data-tip);position:absolute;left:50%;transform:translateX(-50%);bottom:125%;min-width:220px;max-width:320px;background:#0f172a;color:#fff;padding:10px 12px;border-radius:10px;box-shadow:0 8px 20px rgba(2,6,23,.25);font-size:12px;line-height:1.4;z-index:20}
.tip[data-open="1"]::before, .tip:hover::before{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:115%;border:7px solid transparent;border-top-color:#0f172a}

.brand img{height:80px;width:auto;border:none;border-radius:0;object-fit:contain}