:root{color-scheme:light;--viz-surface:#ffffff;--viz-page:#fafafa;--viz-ink-primary:#212121;--viz-ink-secondary:#5f5f5f;--viz-ink-muted:#767676;--viz-grid:#ececec;--viz-axis:#c9c9c9;--viz-border:#e8e8e8;--viz-series-1:#2a78d6;--viz-series-2:#eb6834;--viz-series-3:#1baf7a;--viz-series-4:#eda100;--viz-series-5:#e87ba4;--viz-series-6:#008300;--viz-series-7:#4a3aa7;--viz-series-8:#e34948;--viz-other:#898781;--viz-status-good:#0ca30c;--viz-status-warning:#fab219;--viz-status-serious:#ec835a;--viz-status-critical:#d03b3b;--viz-delta-good:#006300;--viz-seq-100:#cde2fb;--viz-seq-150:#b7d3f6;--viz-seq-200:#9ec5f4;--viz-seq-250:#86b6ef;--viz-seq-300:#6da7ec;--viz-seq-350:#5598e7;--viz-seq-400:#3987e5;--viz-seq-450:#2a78d6;--viz-seq-500:#256abf;--viz-seq-550:#1c5cab;--viz-seq-600:#184f95;--viz-seq-650:#104281;--viz-seq-700:#0d366b;--viz-diverging-low:#2a78d6;--viz-diverging-mid:#f0efec;--viz-diverging-high:#d03b3b;--brand-primary:#1565c0;--brand-dark-blue:#2c3e6b;--brand-strong:#0d47a1;--brand-tint:#e3f2fd;--app-sidebar-bg:#edf1f7;--app-sidebar-ink:#212121;--app-sidebar-ink-dim:#5f5f5f;--app-sidebar-active-bg:var(--brand-dark-blue);--app-sidebar-active-ink:#ffffff;--app-sidebar-hover-bg:#e3e8f0;--app-sidebar-border:#dfe5ee;--app-header-bg:var(--viz-surface);--app-sidebar-width:236px;--app-header-height:56px;--app-radius:var(--radius-m);--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:48px;--space-6:64px;--radius-s:8px;--radius-m:12px;--radius-l:16px;--radius-full:9999px;--font-sans:"Noto Sans JP",system-ui,-apple-system,"Segoe UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--viz-page);color:var(--viz-ink-primary);font-family:var(--font-sans);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px}.app-shell{display:grid;grid-template-columns:var(--app-sidebar-width) minmax(0,1fr);min-height:100vh}.app-sidebar{background:var(--app-sidebar-bg);color:var(--app-sidebar-ink);border-right:1px solid var(--app-sidebar-border);display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.app-sidebar__brand{display:flex;align-items:center;gap:10px;height:var(--app-header-height);padding:0 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16px;font-size:14px;color:var(--app-sidebar-ink-dim);line-height:1.5}.app-main{display:flex;flex-direction:column;min-width:0}.app-header{height:var(--app-header-height);flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 20px;background:var(--app-header-bg);border-bottom:1px solid var(--viz-border);position:-webkit-sticky;position:sticky;top:0;z-index:10}.app-header__title{font-size:14px;font-weight:700;margin:0;color:var(--brand-primary)}.app-header__actions{display:flex;align-items:center;gap:8px}.app-content{padding:20px;min-width:0}.theme-toggle{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border-radius:8px;border:1px solid var(--viz-border);background:var(--viz-surface);color:var(--viz-ink-secondary);font:inherit;font-size:14px;cursor:pointer}.theme-toggle:hover{color:var(--viz-ink-primary);border-color:var(--viz-axis)}.session-bar{display:flex;align-items:center;gap:8px;min-width:0}.session-bar__email{color:var(--viz-ink-muted);font-size:14px;max-width:22ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.signin{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:var(--viz-page)}.signin__card{width:100%;max-width:380px;padding:32px;border:1px solid var(--viz-border);border-radius:12px;background:var(--viz-surface);text-align:center}.signin__brand{margin:0;color:var(--brand-primary);font-size:15px;font-weight:700;letter-spacing:.08em}.signin__title{margin:6px 0 0;color:var(--viz-ink-primary);font-size:20px;font-weight:700}.signin__lead{margin:12px 0 0;color:var(--viz-ink-secondary);font-size:15px;line-height:1.7}.signin__error{margin:16px 0 0;padding:10px 12px;border-radius:8px;border:1px solid var(--viz-status-serious);color:var(--viz-status-serious);font-size:14px;line-height:1.6;text-align:left}.signin__button{width:100%;height:42px;margin-top:24px;border:0;border-radius:8px;background:var(--brand-primary);color:#fff;font:inherit;font-size:14px;font-weight:700;cursor:pointer}.signin__button:hover{background:var(--brand-dark-blue)}.card{background:var(--viz-surface);border:1px solid var(--viz-border);border-radius:var(--app-radius);padding:16px}.page-title{font-size:20px;font-weight:700;margin:0 0 4px;color:var(--viz-ink-primary)}.page-lead{margin:0 0 20px;color:var(--viz-ink-secondary);font-size:15px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}@media (max-width:860px){.app-shell{grid-template-columns:minmax(0,1fr)}.app-sidebar{position:static;height:auto}.app-sidebar__nav{flex-direction:row;flex-wrap:wrap}.app-sidebar__footer{display:none}}@media (prefers-reduced-motion:reduce){*,:after,:before{transition-duration:.01ms!important;animation-duration:.01ms!important}}.chart-frame{background:var(--viz-surface);border:1px solid var(--viz-border);border-radius:var(--app-radius);padding:16px;min-width:0}.chart-frame__head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:12px}.chart-frame__title{font-size:14px;font-weight:700;margin:0;color:var(--viz-ink-primary)}.chart-frame__subtitle{font-size:14px;margin:2px 0 0;color:var(--viz-ink-secondary)}.chart-frame__footnote{font-size:14px;color:var(--viz-ink-muted);margin:10px 0 0}.chart-frame__views{display:inline-flex;border:1px solid var(--viz-border);border-radius:8px;overflow:hidden;flex-shrink:0}.chart-frame__view-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--viz-ink-secondary);font:inherit;font-size:14px;padding:5px 12px;cursor:pointer}.chart-frame__view-btn:hover{color:var(--viz-ink-primary)}.chart-frame__view-btn[aria-pressed=true]{background:var(--viz-grid);color:var(--viz-ink-primary);font-weight:700}.chart-frame__body{min-width:0;overflow-x:auto}.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin:0 0 10px;padding:0;list-style:none}.legend__item{display:inline-flex;align-items:center;gap:6px;color:var(--viz-ink-secondary);font-size:14px}.legend__mark{flex-shrink:0;display:inline-block}.legend__mark--swatch{width:12px;height:12px;border-radius:3px}.legend__mark--dot{width:10px;height:10px;border-radius:50%}.legend__mark--line{width:16px;height:2px;border-radius:1px}.stat-tile{background:var(--viz-surface);border:1px solid var(--viz-border);border-radius:var(--app-radius);padding:14px 16px;display:flex;flex-direction:column;gap:6px;min-width:0}.stat-tile__label{font-size:14px;color:var(--viz-ink-secondary);margin:0}.stat-tile__value-row{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}.stat-tile__value{font-size:32px;font-weight:700;line-height:1.15;color:var(--viz-ink-primary);letter-spacing:-.01em}.stat-tile--hero .stat-tile__value{font-size:48px}.stat-tile__unit{font-size:15px;color:var(--viz-ink-secondary)}.stat-tile__delta{display:inline-flex;align-items:center;gap:4px;font-size:14px;font-weight:700}.stat-tile__delta-period{color:var(--viz-ink-muted);font-weight:400}.stat-tile__note{margin:0;font-size:14px;color:var(--viz-ink-muted)}.stat-tile__note-summary{cursor:pointer;list-style:none;color:var(--viz-ink-muted);padding:2px 0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.stat-tile__note-summary::-webkit-details-marker{display:none}.stat-tile__note-summary:hover{color:var(--viz-ink-secondary)}.stat-tile__note-body{margin:4px 0 0;line-height:1.6}.stat-tile__trend{margin-top:2px}.status-badge{display:inline-flex;align-items:center;gap:5px;font-size:14px;color:var(--viz-ink-secondary)}.status-badge__icon{font-size:10px;line-height:1}.chart-svg{display:block;max-width:100%;height:auto;overflow:visible}.chart-svg text{font-family:var(--font-sans)}.chart-axis-label{font-size:14px;fill:var(--viz-ink-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.chart-category-label{font-size:14px;fill:var(--viz-ink-secondary)}.chart-value-label{font-size:14px;fill:var(--viz-ink-primary);font-weight:700}.chart-empty{padding:28px 12px;text-align:center;color:var(--viz-ink-muted);font-size:14px}.bar-chart__bar{transition:opacity .12s ease}.bar-chart__row:hover .bar-chart__bar{opacity:.55}.bar-chart__row:hover .bar-chart__bar:hover{opacity:1}.line-chart{position:relative;min-width:0}.line-chart__tooltip{position:absolute;pointer-events:none;z-index:5;background:var(--viz-surface);border:1px solid var(--viz-border);border-radius:8px;padding:8px 10px;box-shadow:0 4px 14px rgba(0,0,0,.14);font-size:14px;color:var(--viz-ink-primary);min-width:132px}.line-chart__tooltip-title{font-weight:700;margin-bottom:5px;color:var(--viz-ink-primary)}.line-chart__tooltip-row{display:flex;align-items:center;gap:6px;line-height:1.7}.line-chart__tooltip-mark{width:8px;height:8px;border-radius:50%;flex-shrink:0}.line-chart__tooltip-label{color:var(--viz-ink-secondary);flex:1 1;white-space:nowrap}.line-chart__tooltip-value{color:var(--viz-ink-primary);font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.data-table-wrap{overflow-x:auto;min-width:0}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table 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