:root{--navy:#12233f;--blue:#2457d6;--cyan:#42b8d4;--ink:#172033;--muted:#697386;--line:#e3e9f2;--bg:#f3f6fa;--green:#168c62;--red:#ba3f51}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Yu Gothic UI",Meiryo,sans-serif}.topbar{min-height:96px;padding:20px clamp(20px,5vw,70px);display:flex;align-items:center;justify-content:space-between;background:linear-gradient(120deg,var(--navy),#21417b);color:#fff}.topbar h1{margin:2px 0;font-size:28px}.topbar nav{display:flex;align-items:center;gap:22px}.topbar a{color:#dce7ff;text-decoration:none}.eyebrow{margin:0;color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.14em}.container{max-width:1500px;margin:auto;padding:24px clamp(18px,4vw,56px) 60px}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}.summary article,.panel,.issued,.auth-card{background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:0 8px 28px #2538580b}.summary article{padding:18px}.summary span{display:block;color:var(--muted)}.summary strong{display:block;font-size:31px;margin-top:8px}.summary .small-value{font-size:18px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;align-items:start}.panel{padding:20px;min-width:0}.panel h2{margin:0 0 15px}.create{position:sticky;top:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);padding:10px 8px;border-bottom:1px solid var(--line)}td{padding:12px 8px;border-bottom:1px solid #edf1f6;white-space:nowrap}td small{display:block;color:var(--muted);margin-top:3px}.status{display:inline-block;border-radius:20px;padding:4px 9px;font-size:11px;font-weight:800}.status.on{background:#e8f7f0;color:var(--green)}.status.off{background:#fff0f2;color:var(--red)}.text-link{color:var(--blue);font-weight:700;text-decoration:none}form{display:grid;gap:14px}label{display:grid;gap:6px;color:var(--muted);font-size:13px;font-weight:700}input,textarea{width:100%;padding:11px 12px;border:1px solid #ccd6e5;border-radius:9px;font:inherit;background:#fff}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}button,.button{border:0;border-radius:9px;background:var(--blue);color:#fff;padding:11px 16px;font-weight:700;text-decoration:none;cursor:pointer}.mini{padding:6px 10px;font-size:12px}.danger{background:var(--red)}.success{background:var(--green)}.notice,.issued{padding:16px;margin-bottom:16px}.notice.error{background:#fff0f2;color:var(--red)}.notice.success{background:#e8f7f0;color:var(--green)}.issued{display:grid;grid-template-columns:280px 1fr;gap:25px;border-left:5px solid var(--blue)}.issued h2{margin:4px 0}.issued dl{display:grid;grid-template-columns:130px 1fr;gap:8px;margin:0}.issued dt{color:var(--muted)}.issued dd{margin:0;overflow-wrap:anywhere}.issued form{grid-column:2}.detail-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.detail-grid article:last-child{grid-column:1/-1}.muted{color:var(--muted)}.auth{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#edf3fb,#dce8f7)}.auth-card{width:min(430px,calc(100% - 30px));padding:32px}.auth-card h1{margin:5px 0}.auth-card form{margin-top:22px}@media(max-width:1000px){.layout,.issued{grid-template-columns:1fr}.create{position:static}.issued form{grid-column:1}.detail-grid{grid-template-columns:1fr}.detail-grid article:last-child{grid-column:auto}}@media(max-width:650px){.topbar{align-items:flex-start;flex-direction:column;gap:12px}.summary{grid-template-columns:1fr}.two{grid-template-columns:1fr}.detail-head{align-items:flex-start;flex-direction:column;gap:14px}}