:root{--brown:#443027;--muted:#796a5f;--yellow:#f7d936;--cream:#faf7ef;--line:#ddd2c3}*{box-sizing:border-box}body{margin:0;background:#fffdf8;color:var(--brown);font-family:"Yu Gothic",Meiryo,sans-serif}a{color:inherit}header{height:72px;padding:0 4vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff}.logo{display:flex;align-items:center;gap:15px;text-decoration:none}.logo img{height:38px}.logo span{padding-left:14px;border-left:1px solid var(--line);font-size:9px;font-weight:900;letter-spacing:.16em}nav{display:flex;gap:22px;font-size:13px;font-weight:700}nav a{text-decoration:none}main{min-height:calc(100vh - 130px)}.wrap{max-width:1180px;margin:auto;padding:50px 28px 90px}.page-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:25px}.page-head h1{margin:0;font:500 42px Georgia,"Yu Mincho",serif}.page-head p{color:var(--muted)}.card{padding:25px;border:1px solid var(--line);border-radius:18px;background:#fff}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.metric strong{display:block;font-size:32px}.metric span{color:var(--muted);font-size:12px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:13px 14px;border-bottom:1px solid #eee4d3;text-align:left}th{background:var(--cream);color:var(--muted);font-size:11px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px}.button,button{display:inline-flex;justify-content:center;padding:11px 18px;border:0;border-radius:9px;background:var(--brown);color:#fff;font-weight:800;text-decoration:none;cursor:pointer}.button.secondary{background:#f1e9dc;color:var(--brown)}input,select{padding:10px;border:1px solid var(--line);border-radius:8px;background:#fff;font:inherit}.login{max-width:430px;margin:90px auto}.login label{display:block;margin:18px 0}.login input{width:100%;margin-top:6px}.notice{padding:12px 15px;border-radius:9px;background:#fff5c7}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.partner-shortcuts{margin:0 0 18px}.password-toggle{margin-top:6px;padding:8px 14px;background:#f1e9dc;color:var(--brown)}.price-input{width:115px;text-align:right}.price-setter{display:flex;gap:6px;align-items:center}.price-preset{min-width:160px}.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.check{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:10px}.check input{width:18px;height:18px}.savebar{position:sticky;bottom:15px;margin-top:20px;text-align:right}.partner-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}.partner-form label{display:block;color:var(--muted);font-size:12px}.partner-form input,.partner-form textarea{width:100%;margin-top:6px;padding:11px;border:1px solid var(--line);border-radius:8px;font:inherit}.partner-form textarea{min-height:105px;resize:vertical}.partner-form .wide{grid-column:1/-1}footer{padding:24px;text-align:center;color:#aaa;font-size:10px}@media(max-width:760px){header{padding:0 14px;height:auto;min-height:72px}.logo span{display:none}nav{gap:10px;font-size:11px;flex-wrap:wrap}.grid{grid-template-columns:repeat(2,1fr)}.checks{grid-template-columns:1fr}.page-head{display:block}.page-head h1{font-size:34px}.partner-form{grid-template-columns:1fr}.partner-form .wide{grid-column:auto}}