:root{--b:#0068B6;--n:#0b3d6b;--g:#f5c518;--bg:#eef4fb;--bd:#dbe3ef;--t:#1f2937;--o:#e65c00;--gr:#2e7d32;--p:#7b1fa2;--te:#009688;--red:#c62828}
*{box-sizing:border-box}body{margin:0;font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;background:var(--bg);color:var(--t);line-height:1.7}a{text-decoration:none;color:var(--b)}a:hover{text-decoration:underline}
.header{background:linear-gradient(135deg,#062d55,#0068B6);color:#fff;padding:16px 18px;box-shadow:0 4px 16px rgba(0,0,0,.18)}.header-in{max-width:1180px;margin:auto;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}.brand{font-weight:900}.brand small{display:block;font-size:.76rem;opacity:.85}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a{color:#fff;background:rgba(255,255,255,.12);border-radius:999px;padding:7px 12px;font-weight:800;font-size:.82rem}.nav a.active,.nav a:hover{background:var(--g);color:#0b1e3d;text-decoration:none}
.wrap{max-width:1180px;margin:24px auto;padding:0 14px}.hero,.card,.login{background:#fff;border:1px solid var(--bd);border-radius:18px;padding:24px;box-shadow:0 10px 28px rgba(15,23,42,.08);margin-bottom:16px}.hero h1{margin:0 0 8px;color:var(--n)}.hero p{margin:0;color:#475569}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.badge{display:inline-block;border-radius:999px;padding:3px 10px;background:#e0f2fe;color:#075985;font-weight:900;font-size:.75rem}.status{display:inline-block;border-radius:999px;padding:4px 12px;background:#eef2ff;color:#3730a3;font-weight:900;font-size:.78rem}.status.full{background:#dcfce7;color:#166534}.status.expired{background:#fee2e2;color:#991b1b}
.notice{background:#f8fafc;border-left:5px solid #94a3b8;padding:12px;border-radius:0 10px 10px 0;margin:12px 0}.ok{background:#ecfdf5;border-left:5px solid var(--gr);padding:12px;border-radius:0 10px 10px 0;margin:12px 0}.danger{background:#fef2f2;border-left:5px solid var(--red);padding:12px;border-radius:0 10px 10px 0;margin:12px 0}.upgrade{background:#fff7ed;border:1px solid #fed7aa;border-radius:14px;padding:16px;margin:16px 0}
input,select,textarea{width:100%;border:1px solid #b8c7dc;border-radius:10px;padding:10px;font:inherit}.form{display:grid;gap:10px}.form label{font-weight:800}.btn{display:inline-block;border:0;border-radius:999px;background:var(--b);color:#fff!important;font-weight:900;padding:10px 18px;cursor:pointer}.btn:hover{filter:brightness(.92);text-decoration:none}.orange{background:var(--o)}.green{background:var(--gr)}.purple{background:var(--p)}.teal{background:var(--te)}.gray{background:#64748b}.gold{background:var(--g);color:#0b1e3d!important}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.table{border-collapse:collapse;width:100%;background:#fff}.table th,.table td{border:1px solid #e2e8f0;padding:8px;text-align:left}.table th{background:#f1f5f9}.right{text-align:right!important}.muted{color:#64748b;font-size:.86rem}.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.box{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px}.k{font-size:.76rem;color:#64748b;font-weight:800}.v{font-size:1.1rem;font-weight:900;color:var(--n)}
.modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,.55);z-index:9999;align-items:center;justify-content:center;padding:16px}.modal-card{max-width:520px;background:#fff;border-radius:18px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.28)}.modal-card h3{margin:0 0 8px;color:var(--n)}.modal-card p{color:#475569}.footer{text-align:center;color:#64748b;font-size:.78rem;padding:28px}
pre{white-space:pre-wrap;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px;overflow:auto}
@media(max-width:760px){.header-in{align-items:flex-start}.nav{width:100%}}