:root{--bg:#f7f4ee;--surface:#fffaf2;--panel:#ffffff;--ink:#25211c;--muted:#746d63;--line:#ded5c7;--brand:#9b2f23;--brand-dark:#742219;--accent:#1f6f63;--warn:#b45d13;--danger:#a52727}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,sans-serif;line-height:1.6}a{color:inherit}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin:0 auto}.public-shell{min-height:100vh;background:linear-gradient(rgba(37,33,28,.66),rgba(37,33,28,.4)),url(https://images.unsplash.com/photo-1551218808-94e220e084d2?auto=format&fit=crop&w=1800&q=80) 50%/cover fixed;padding:32px 0}.public-card{background:rgba(255,250,242,.96);border:1px solid rgba(255,255,255,.65);border-radius:8px;box-shadow:0 24px 70px rgba(0,0,0,.22);overflow:hidden}.hero{padding:32px;background:linear-gradient(135deg,rgba(155,47,35,.12),rgba(31,111,99,.1));border-bottom:1px solid var(--line)}.hero h1{margin:0 0 12px;font-size:clamp(28px,5vw,48px);line-height:1.15}.grid{display:grid;grid-gap:16px;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px}.card,.panel,.stat{background:var(--panel);border:1px solid var(--line);border-radius:8px}.stat{padding:16px}.stat b{display:block;font-size:28px}.panel{padding:18px}.admin-layout{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{background:#27231f;color:#fffaf2;padding:20px}.sidebar a,.sidebar button{display:flex;width:100%;align-items:center;gap:8px;margin:6px 0;padding:10px 12px;border:0;border-radius:8px;background:transparent;color:inherit;text-decoration:none;text-align:left;cursor:pointer}.sidebar a:hover,.sidebar button:hover{background:rgba(255,255,255,.1)}.main{padding:24px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:18px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--panel)}table{width:100%;border-collapse:collapse;min-width:860px}td,th{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f1eadf;font-weight:700}.form{display:grid;grid-gap:16px;gap:16px}.field{display:grid;grid-gap:6px;gap:6px}.field label{font-weight:700}.required{color:var(--danger);margin-left:4px}input,select,textarea{width:100%;border:1px solid #cfc4b5;border-radius:8px;background:#fff;color:var(--ink);padding:10px 12px}textarea{min-height:110px}.choice-row{display:flex;flex-wrap:wrap;gap:8px 16px}.choice-row label{display:inline-flex;align-items:center;gap:6px;font-weight:400}.choice-row input{width:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;background:var(--brand);color:white;padding:10px 14px;text-decoration:none;cursor:pointer;min-height:42px}.btn.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.btn.danger{background:var(--danger)}.badge{display:inline-flex;border-radius:999px;padding:3px 9px;font-size:12px;background:#eee3d2;color:var(--ink);white-space:nowrap}.badge.green{background:#dcefe7;color:#155a4f}.badge.red{background:#f4dddd;color:#8f1e1e}.badge.orange{background:#f7e3ca;color:#8a430d}.muted{color:var(--muted)}.error{color:var(--danger);font-weight:700}@media (max-width:820px){.admin-layout{grid-template-columns:1fr}.sidebar{position:static}.grid.three,.grid.two{grid-template-columns:1fr}.public-shell{padding:16px 0}.hero{padding:22px}}