:root{--color-bg:#f4f6f8;--color-surface:#fff;--color-text:#1a2332;--color-text-muted:#5c6775;--color-navy:#1e3a5f;--color-navy-hover:#163050;--color-border:#d7dee8;--color-open:#9b2c2c;--color-open-bg:#fdeeee;--color-progress:#b45309;--color-progress-bg:#fff6e8;--color-done:#276749;--color-done-bg:#eaf6ef;--color-handover:#1d4e89;--color-handover-bg:#e8f1fb;--content-max:720px;--header-height:64px;--radius:8px}html,body,#root{background:var(--color-bg);min-height:100%;margin:0}body{color:var(--color-text);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Meiryo,system-ui,sans-serif;font-weight:400;line-height:1.6;overflow-x:hidden}*,:before,:after{box-sizing:border-box}button,input,select,textarea{font:inherit}button{cursor:pointer}.app{background:var(--color-bg);min-height:100svh}.app-header{z-index:20;background:var(--color-navy);color:#fff;min-height:var(--header-height);position:sticky;top:0}.app-header-inner{width:min(100%, var(--content-max));justify-content:space-between;align-items:center;gap:12px;margin:0 auto;padding:10px 16px;display:flex}.app-header-brand{min-width:0}.app-header-title{letter-spacing:.06em;margin:0;font-size:1.2rem;font-weight:700;line-height:1.3}.app-header-property{opacity:.85;margin:2px 0 0;font-size:.8rem}.app-header-user{flex-shrink:0;margin:0;font-size:1rem}.main{width:min(100%, var(--content-max));margin:0 auto;padding:16px 16px 32px}.new-memo-btn{border-radius:var(--radius);background:var(--color-navy);color:#fff;letter-spacing:.04em;border:0;width:100%;min-height:52px;font-size:1.1rem;font-weight:700}.new-memo-btn:hover{background:var(--color-navy-hover)}.memo-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin:16px 0;display:grid}.memo-tab{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);min-height:44px;color:var(--color-text);padding:8px 4px;font-size:.95rem}.memo-tab.is-active{background:var(--color-navy);border-color:var(--color-navy);color:#fff;font-weight:700}.memo-list{flex-direction:column;gap:12px;display:flex}.memo-empty{text-align:center;color:var(--color-text-muted);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin:24px 0 0;padding:24px 16px}.memo-card{text-align:left;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);width:100%;color:inherit;cursor:pointer;padding:14px 14px 12px;display:block}.memo-card:hover{border-color:var(--color-navy);box-shadow:0 1px 6px #1e3a5f1f}.memo-card:focus-visible{outline:2px solid var(--color-navy);outline-offset:2px}.memo-card-top{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.memo-card-place{min-width:0;margin:0;font-size:1rem;font-weight:700;line-height:1.45}.memo-card-sep{color:var(--color-text-muted);margin:0 .25em;font-weight:400}.memo-card-meta{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.memo-card-body{overflow-wrap:anywhere;margin:10px 0 0;font-size:1rem;line-height:1.65}.memo-card-foot{color:var(--color-text-muted);margin:12px 0 0;font-size:.9rem}.status-badge,.category-badge,.handover-badge{white-space:nowrap;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;min-height:28px;padding:2px 8px;font-size:.85rem;font-weight:700;display:inline-flex}.category-badge{color:var(--color-text);background:#eef1f5}.status-badge.is-open{background:var(--color-open-bg);color:var(--color-open)}.status-badge.is-progress{background:var(--color-progress-bg);color:var(--color-progress)}.status-badge.is-done{background:var(--color-done-bg);color:var(--color-done)}.handover-badge{background:var(--color-handover-bg);color:var(--color-handover)}.page-heading{margin:0 0 16px;font-size:1.25rem;font-weight:700}.memo-form{flex-direction:column;gap:14px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field label{font-size:.95rem;font-weight:700}.field select,.field textarea{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);width:100%;max-width:100%;color:var(--color-text);font-size:16px}.field select{min-height:48px;padding:0 12px}.field textarea{resize:vertical;min-height:140px;padding:12px;line-height:1.6}.handover-check{align-items:center;gap:10px;min-height:48px;font-size:1rem;font-weight:700;display:flex}.handover-check input{flex-shrink:0;width:22px;height:22px}.form-error{color:var(--color-open);margin:0;font-size:.95rem}.form-actions{padding-bottom:env(safe-area-inset-bottom);flex-direction:column;gap:10px;margin-top:8px;display:flex}.btn{border-radius:var(--radius);width:100%;min-height:48px;font-size:1.05rem;font-weight:700}.btn-primary{background:var(--color-navy);color:#fff;border:0}.btn-primary:hover{background:var(--color-navy-hover)}.btn-secondary{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text)}.back-link{min-height:44px;color:var(--color-navy);background:0 0;border:0;align-items:center;margin:0 0 12px;padding:0;font-size:1rem;font-weight:700;display:inline-flex}.detail-edit-btn{margin-bottom:16px}.detail-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px}.detail-place{overflow-wrap:anywhere;margin:0;font-size:1.15rem;font-weight:700;line-height:1.45}.detail-section{margin-top:18px}.detail-label{margin:0 0 8px;font-size:.95rem;font-weight:700}.detail-body{overflow-wrap:anywhere;white-space:pre-wrap;margin:0;font-size:1.05rem;line-height:1.7}.detail-meta{flex-direction:column;gap:8px;margin:20px 0 0;display:flex}.detail-meta div{grid-template-columns:6.5em 1fr;align-items:baseline;gap:8px;display:grid}.detail-meta dt{color:var(--color-text-muted);margin:0;font-size:.9rem;font-weight:700}.detail-meta dd{overflow-wrap:anywhere;min-width:0;margin:0}.quick-control{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.quick-control.is-two{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-btn{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);min-height:48px;color:var(--color-text);padding:8px 6px;font-size:.95rem;font-weight:700}.quick-btn.is-selected{color:#fff}.quick-btn.is-open.is-selected{background:var(--color-open);border-color:var(--color-open)}.quick-btn.is-progress.is-selected{background:var(--color-progress);border-color:var(--color-progress)}.quick-btn.is-done.is-selected{background:var(--color-done);border-color:var(--color-done)}.quick-btn.is-handover.is-selected{background:var(--color-handover);border-color:var(--color-handover)}.quick-btn.is-selected:not(.is-open):not(.is-progress):not(.is-done):not(.is-handover){background:var(--color-navy);border-color:var(--color-navy)}.form-readonly{border-radius:var(--radius);background:#f4f6f8;flex-direction:column;gap:6px;padding:12px;display:flex}.form-readonly p{grid-template-columns:6.5em 1fr;gap:8px;margin:0;display:grid}.form-readonly span{color:var(--color-text-muted);font-weight:700}@media (width>=640px){.app-header-inner,.main{padding-left:24px;padding-right:24px}.app-header-title{font-size:1.3rem}.memo-card{padding:16px}.form-actions{flex-direction:row}.btn{width:auto;min-width:140px}.detail-edit-btn{width:100%}.detail-panel{padding:20px}}