:root{--brand: #3f67ac;--brand-dark: #345896;--brand-soft: #e8eef8;--paper: #f3f6fb;--paper-2: #ffffff;--ink: #1d2a44;--muted: #5b6b86;--line: #d5deee;--ok: #2f6f4e;--warn: #9a6b12;--danger: #b42318}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--paper);color:var(--ink);font-family:Hiragino Sans,Yu Gothic UI,Noto Sans JP,sans-serif;font-size:15px;line-height:1.55}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.shell-header{background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px 0 12px;height:56px;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;height:100%;text-decoration:none}.brand:hover{text-decoration:none}.brand-logo{height:40px;width:auto;display:block}.nav{display:flex;gap:8px;align-items:center}.nav a,.nav button.linkish{color:#ffffffdb;text-decoration:none;padding:6px 10px;border-radius:4px;background:transparent;border:0;font:inherit;cursor:pointer;white-space:nowrap}.nav a.active,.nav a:hover,.nav button.linkish:hover{color:#fff;background:#ffffff24;text-decoration:none}.user-chip{color:#ffffffc7;font-size:13px;margin-left:12px}.main{max-width:1120px;margin:0 auto;padding:28px 20px 64px}.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:20px}h1{font-size:22px;margin:0;font-weight:650}.sub{color:var(--muted);margin:4px 0 0;font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:4px;padding:8px 14px;font:inherit;cursor:pointer;background:var(--brand);color:#fff;text-decoration:none}.btn:hover{background:var(--brand-dark);text-decoration:none}.btn.secondary{background:var(--paper-2);color:var(--ink);border:1px solid var(--line)}.btn.danger{background:transparent;color:var(--danger);border:1px solid var(--danger)}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.card{background:var(--paper-2);border:1px solid var(--line);border-radius:6px;padding:18px 20px}table.data{width:100%;border-collapse:collapse;background:var(--paper-2);border:1px solid var(--line)}table.data th,table.data td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}table.data th{font-size:12px;font-weight:650;color:var(--muted);background:var(--brand-soft)}.serial{font-family:ui-monospace,Consolas,monospace;font-size:13px}.search{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;align-items:flex-end}label.field{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);flex:1;min-width:160px}input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:4px;padding:8px 10px}input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--brand) 35%,transparent);border-color:var(--brand)}textarea{min-height:110px;width:100%}.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}.grid-form .wide{grid-column:1 / -1}.paste-zone{border:1px dashed var(--line);border-radius:4px;padding:10px 12px;background:#fff}.paste-zone input[type=file]{display:block;margin-bottom:6px}.thumb{width:72px;height:48px;object-fit:cover;border:1px solid var(--line);background:var(--brand-soft)}.photo-grid{display:flex;flex-wrap:wrap;gap:12px}.cell-links{display:flex;flex-direction:column;gap:4px;align-items:flex-start}.cell-inquiry{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.photo-item{width:180px;background:#fff;border:1px solid var(--line);padding:8px}.photo-item.is-cover{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand)}.photo-item img{width:100%;height:110px;object-fit:cover}.photo-actions{display:flex;flex-direction:column;gap:6px;margin-top:6px}.cover-badge{display:inline-block;margin-left:6px;font-size:11px;padding:1px 6px;border-radius:99px;background:var(--brand-soft);color:var(--brand-dark)}.thumb-fallback{height:110px;display:grid;place-items:center;padding:8px;background:var(--brand-soft);color:var(--muted);font-size:12px;text-align:center}.muted{color:var(--muted)}.error{background:#f8ece9;color:var(--danger);border:1px solid #e3c4be;padding:10px 12px;border-radius:4px;margin-bottom:16px}.disk-banner{padding:10px 24px;font-size:13px;text-align:center}.disk-banner.warn{background:#f5edd6;color:var(--warn)}.disk-banner.critical{background:#f8ece9;color:var(--danger);font-weight:650}.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;background:var(--brand-soft);color:var(--brand-dark);white-space:nowrap;flex-shrink:0}.badge.open{background:#e8eef8;color:var(--brand)}.badge.progress{background:#f5edd6;color:var(--warn)}.badge.closed{background:#e4f0e8;color:var(--ok)}.login-wrap{min-height:100vh;display:grid;place-items:center;align-content:center;gap:20px;background:var(--brand)}.login-logo{width:min(320px,80vw);height:auto;display:block}.login-card{width:min(380px,calc(100vw - 32px));background:var(--paper-2);padding:32px 28px;border-radius:8px}.login-card .field{margin-top:12px}.login-card .btn{width:100%;margin-top:18px}.dl{display:grid;grid-template-columns:140px 1fr;gap:8px 16px}.dl div{display:contents}.dl dt{color:var(--muted);font-size:13px}.dl dd{overflow-wrap:anywhere}.stack{display:flex;flex-direction:column;gap:16px}@media(max-width:880px){.shell-header{flex-wrap:wrap;height:auto;padding:0}.brand{height:48px;padding:0 12px;padding-right:7.5rem}.brand-logo{height:32px}.user-chip{position:absolute;top:0;right:12px;height:48px;margin:0;display:flex;align-items:center}.nav{width:100%;gap:0;border-top:1px solid rgba(255,255,255,.16)}.nav a,.nav button.linkish{flex:1;text-align:center;padding:12px 4px;border-radius:0;font-size:14px}.main{padding:16px 12px 48px}.page-head{flex-direction:column;align-items:stretch;gap:12px}.page-head .btn,.row-actions .btn{min-height:40px}.row-actions{width:100%}.row-actions .btn{flex:1}.search{flex-direction:column;align-items:stretch}.search .btn{min-height:40px;width:100%}label.field{min-width:0}input,select,textarea{font-size:16px}.grid-form{grid-template-columns:1fr}.dl{grid-template-columns:5.5rem 1fr}.dl dt{padding-top:2px}.card{padding:14px}.disk-banner{padding:10px 12px;text-align:left}.photo-item{width:calc(50% - 6px)}.cell-inquiry{flex-direction:column;align-items:flex-start;gap:4px}table.data{border:0;background:transparent}table.data thead{display:none}table.data tbody{display:flex;flex-direction:column;gap:10px}table.data tr{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:6px;padding:10px 12px}table.data th,table.data td{display:grid;grid-template-columns:5.5rem minmax(0,1fr);gap:8px 12px;padding:6px 0;border:0;align-items:start;overflow-wrap:anywhere}table.data td:before{content:attr(data-label);color:var(--muted);font-size:12px;font-weight:650}table.data td.cell-title{order:-1;display:block;font-size:16px;font-weight:650;padding:0 0 8px;margin-bottom:4px;border-bottom:1px solid var(--line)}table.data td.cell-title:before{content:none}.card table.data tr{background:var(--paper)}}@media(max-width:720px){.login-card{padding:24px 18px}}