@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap");
:root{--bg:#f4f7fc;--card:#ffffff;--ink:#1f2937;--muted:#6b7280;--line:#e2e8f0;--accent:#1f4ed8}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:"Noto Sans JP",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo",sans-serif;background:var(--bg);color:var(--ink);line-height:1.75}
.container{max-width:68rem;margin:0 auto;padding:24px 16px}
.header{background:#eaf2ff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:16px;padding:12px 0}
.header .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.header img.logo{width:40px;height:auto;display:block}
.header nav{margin-left:auto;display:flex;gap:16px}
.header nav a{color:var(--ink);text-decoration:none;padding:8px 10px;border-radius:10px}
.header nav a:hover{background:rgba(31,78,216,0.08)}
.page{padding-top:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}
.grid{display:grid;gap:16px}@media(min-width:860px){.grid-2{grid-template-columns:1fr 1fr}}
h1{font-size:clamp(22px,3vw,32px);line-height:1.3;margin:0 0 8px}
h2{font-size:clamp(18px,2.5vw,22px);margin:24px 0 8px}
.muted{color:var(--muted)}
.kv{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.kv .value{font-weight:700;font-size:20px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid var(--line);text-align:left}
.table th{background:#f9fafb;font-weight:700}
.navrow{display:flex;justify-content:space-between;gap:10px;margin-top:16px}
.btn{display:inline-block;padding:10px 14px;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink)}
.btn:hover{background:#f3f4f6}
footer{color:var(--muted);font-size:14px;padding:20px 0 40px}
.search{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;gap:10px}
.input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:16px}
.primary{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:10px 14px;font-size:16px;cursor:pointer}
.primary:hover{filter:brightness(0.96)}
.small{font-size:13px}