:root{--text:#1f2937;--muted:#6b7280;--bg:#f6f6f9;--card:#fff;--border:#e5e7eb;--accent:#6d5dfc;--accent-hover:#5b4ae6;--accent-soft:#efedff;--sidebar:#1e1b4b;--sidebar-text:#c7c4f0;--danger:#dc2626;--danger-soft:#fef2f2;color:var(--text);background:var(--bg);font-family:system-ui,Hiragino Sans,Noto Sans JP,sans-serif;font-size:14px;line-height:1.6}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}h1{margin:0;font-size:1.6rem}.layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar);width:220px;color:var(--sidebar-text);flex-shrink:0;padding:20px 12px}.brand{border-bottom:1px solid #ffffff1a;align-items:center;gap:10px;margin-bottom:12px;padding:0 8px 20px;display:flex}.brand-logo{background:var(--accent);color:#fff;border-radius:10px;place-items:center;width:36px;height:36px;font-weight:700;display:grid}.brand-name{color:#fff;font-size:1.1rem;font-weight:700}.brand-sub{font-size:.75rem}.nav{flex-direction:column;gap:4px;display:flex}.nav-item{border-radius:8px;padding:8px 12px}.nav-item:hover{background:#ffffff0f}.nav-item.active{color:#fff;background:#6d5dfc59}.content{flex:1;min-width:0}.page{padding:32px}.page.narrow{max-width:820px}.page-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.actions{gap:8px;display:flex}.muted{color:var(--muted);margin:4px 0 0}.small{font-size:.8rem}.pre-wrap{white-space:pre-wrap}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px}.alert{border-radius:8px;padding:10px 14px}.alert-error{background:var(--danger-soft);color:var(--danger)}.btn{border:1px solid var(--border);color:var(--text);font:inherit;cursor:pointer;white-space:nowrap;background:#fff;border-radius:8px;align-items:center;padding:8px 14px;display:inline-flex}.btn:hover:not(:disabled){background:#f3f4f6}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{color:var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger-soft)}.input{border:1px solid var(--border);width:100%;font:inherit;background:#fff;border-radius:8px;padding:8px 12px}.input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.toolbar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.toolbar .input[type=search]{flex:0 360px;min-width:220px}.toolbar .select{width:auto;margin-left:auto}.card:has(>.table){padding:0;overflow-x:auto}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px}.table th{color:var(--muted);background:#fafafa;font-size:.8rem;font-weight:500}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:#fafaff}.link-strong{color:var(--accent);font-weight:600}.empty{text-align:center;color:var(--muted);padding:40px!important}.pagination{justify-content:center;align-items:center;gap:16px;margin-top:16px;display:flex}.form{flex-direction:column;gap:16px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.field{flex-direction:column;gap:6px;display:flex}.field-label{font-size:.85rem;font-weight:600}.required{background:var(--danger-soft);color:var(--danger);border-radius:4px;margin-left:6px;padding:1px 6px;font-size:.7rem}.field.has-error .input{border-color:var(--danger)}.field-error{color:var(--danger);font-size:.8rem}.form-actions{justify-content:flex-end;gap:8px;display:flex}.detail{grid-template-columns:140px 1fr;gap:12px 16px;margin:0;display:grid}.detail dt{color:var(--muted)}.detail dd{margin:0}.loading{opacity:.5}.badge{vertical-align:middle;border-radius:999px;padding:2px 10px;font-size:.75rem;font-weight:600;display:inline-block}.badge-available{color:#15803d;background:#dcfce7}.badge-closed{color:var(--muted);background:#f3f4f6}.range{align-items:center;gap:6px;display:flex}.range .input{width:100px}.range span{white-space:nowrap}.segmented{background:#ebebf0;border-radius:10px;margin-left:auto;padding:3px;display:inline-flex}.segmented button{color:var(--muted);font:inherit;cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:8px;padding:6px 14px}.segmented button.active{color:var(--text);background:#fff;box-shadow:0 1px 2px #00000014}.property-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.property-card{border:1px solid var(--border);background:var(--card);border-radius:12px;flex-direction:column;gap:6px;padding:18px;transition:box-shadow .15s,border-color .15s;display:flex}.property-card:hover{border-color:var(--accent);box-shadow:0 4px 12px #6d5dfc1f}.property-card.is-closed{opacity:.6}.property-price{color:var(--accent);font-size:1.3rem;font-weight:700}.property-name{font-size:1rem;font-weight:700}.property-specs{border-top:1px solid var(--border);border-bottom:1px solid var(--border);gap:12px;padding:6px 0;display:flex}.form-row.three{grid-template-columns:1fr 1fr 1fr}.section{margin-top:28px}.section-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.section-header h2{margin:0;font-size:1.15rem}.btn-small{padding:4px 10px;font-size:.8rem}.viewing-list{flex-direction:column;gap:18px;display:flex}.viewing-date{margin:0 0 8px;font-size:.95rem}.viewing-items{padding:0}.viewing-item{border-bottom:1px solid var(--border);grid-template-columns:90px 1fr auto auto;align-items:center;gap:16px;padding:14px 18px;display:grid}.viewing-item:last-child{border-bottom:none}.viewing-item.is-canceled{opacity:.55}.viewing-item.is-canceled .viewing-title{text-decoration:line-through}.viewing-time{flex-direction:column;font-size:1.05rem;font-weight:700;display:flex}.viewing-body{flex-direction:column;gap:2px;min-width:0;display:flex}.viewing-actions{gap:6px;min-width:0;display:flex}.badge-scheduled{background:var(--accent-soft);color:var(--accent)}.badge-completed{color:#15803d;background:#dcfce7}.badge-canceled{color:var(--muted);background:#f3f4f6}.toolbar>.segmented:first-child{margin-left:0}.badge-cs-inquiry{color:#0369a1;background:#e0f2fe}.badge-cs-viewing_scheduled{background:var(--accent-soft);color:var(--accent)}.badge-cs-considering{color:#b45309;background:#fef3c7}.badge-cs-contracted{color:#15803d;background:#dcfce7}.badge-cs-lost{color:var(--muted);background:#f3f4f6}.alert-success{color:#15803d;background:#f0fdf4}.status-card{margin-bottom:16px;padding:14px 20px}.status-changer{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.status-changer .alert{flex-basis:100%;margin:4px 0 0}.btn-cs-contracted{color:#15803d;border-color:#86efac}.btn-cs-lost{color:var(--muted)}.board{grid-template-columns:repeat(5,minmax(200px,1fr));gap:12px;padding-bottom:8px;display:grid;overflow-x:auto}.board-column{border-top:3px solid var(--border);background:#ededf3;border-radius:12px;flex-direction:column;display:flex}.board-cs-inquiry{border-top-color:#38bdf8}.board-cs-viewing_scheduled{border-top-color:var(--accent)}.board-cs-considering{border-top-color:#f59e0b}.board-cs-contracted{border-top-color:#22c55e}.board-cs-lost{border-top-color:#9ca3af}.board-column-header{justify-content:space-between;align-items:center;padding:12px 14px;font-weight:700;display:flex}.board-count{text-align:center;background:#fff;border-radius:999px;min-width:26px;padding:1px 8px;font-size:.8rem}.board-cards{flex-direction:column;gap:8px;padding:0 10px 12px;display:flex}.board-card{border:1px solid var(--border);background:#fff;border-radius:10px;flex-direction:column;gap:2px;padding:12px;display:flex}.board-card:hover{border-color:var(--accent)}.board-card-name{font-weight:700}.board-empty{color:var(--muted);text-align:center;margin:4px 0;font-size:.8rem}.form-row.address-row{grid-template-columns:160px 1fr 1fr}.toolbar .select-area{width:auto;min-width:150px}.toolbar .select-area:disabled{color:var(--muted);background:#f9fafb}.toolbar+.toolbar{margin-top:-6px}.property-card{padding:0 0 16px;overflow:hidden}.property-card>:not(.property-cover){margin-left:18px;margin-right:18px}.property-cover{aspect-ratio:3/2;background:#e5e7eb;margin-bottom:6px;position:relative}.property-cover img{object-fit:cover;width:100%;height:100%;display:block}.property-cover-empty{height:100%;color:var(--muted);place-items:center;font-size:.85rem;display:grid}.property-cover:after{content:"";pointer-events:none;background:linear-gradient(#0000,#0000008c);position:absolute;inset:55% 0 0}.property-cover-price{z-index:1;color:#fff;text-shadow:0 1px 3px #0006;font-size:1.35rem;font-weight:700;position:absolute;bottom:10px;left:14px}.property-cover-badge{position:absolute;top:10px;right:10px}.property-cover-count{z-index:1;color:#fff;background:#00000073;border-radius:999px;padding:1px 8px;font-size:.75rem;position:absolute;bottom:12px;right:12px}.photo-card{flex-direction:column;gap:16px;margin-bottom:16px;display:flex}.gallery-main{aspect-ratio:3/2;object-fit:cover;background:#e5e7eb;border-radius:10px;width:100%;display:block}.gallery-thumbs{gap:8px;margin-top:8px;display:flex;overflow-x:auto}.gallery-thumb{cursor:pointer;opacity:.7;background:0 0;border:2px solid #0000;border-radius:8px;flex:0 0 96px;padding:0;overflow:hidden}.gallery-thumb.active{border-color:var(--accent);opacity:1}.gallery-thumb img{aspect-ratio:3/2;object-fit:cover;width:100%;display:block}.gallery-empty{aspect-ratio:3;border:2px dashed var(--border);color:var(--muted);border-radius:10px;place-items:center;display:grid}.photo-manager .section-header{margin-bottom:8px}.photo-list{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.photo-list-item{width:120px;position:relative}.photo-list-item img{aspect-ratio:3/2;object-fit:cover;border-radius:6px;width:100%;display:block}.photo-cover{background:var(--accent);color:#fff;border-radius:4px;padding:0 6px;font-size:.7rem;position:absolute;top:4px;left:4px}.photo-delete{color:#fff;cursor:pointer;background:#0000008c;border:none;border-radius:50%;width:22px;height:22px;line-height:1;position:absolute;top:4px;right:4px}.photo-delete:hover:not(:disabled){background:var(--danger)}