:root{
  --navy:#17365d;--blue:#245b86;--bg:#f4f6f8;--card:#fff;--text:#17212b;--muted:#66717d;--border:#dde3e8;
  --red:#b42318;--redbg:#feeceb;--amber:#8a5b00;--amberbg:#fff3d3;--green:#237523;--greenbg:#e6f4e3;
  --purple:#65469a;--purplebg:#efe9fb;--safe-bottom:env(safe-area-inset-bottom,0px)
}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif}button,input,textarea,select{font:inherit}.hidden{display:none!important}
.app{min-height:100dvh;padding-bottom:calc(78px + var(--safe-bottom))}.sticky-shell{position:sticky;top:0;z-index:40;background:rgba(244,246,248,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px}.app-name{font-weight:800;font-size:16px;white-space:nowrap}.clock-pair{display:flex;gap:6px}.clock-block{display:grid;grid-template-columns:auto auto;column-gap:5px;align-items:baseline;padding:5px 7px;border-radius:10px;background:#fff;border:1px solid var(--border);font-variant-numeric:tabular-nums}.clock-block strong{font-size:15px}.clock-block small{grid-column:1/3;color:var(--muted);font-size:9px}.clock-label{font-size:9px;color:var(--muted);font-weight:800}.primary-clock{border-color:#b9cddd}
.alert-bar{width:calc(100% - 20px);margin:0 10px 8px;border:0;border-radius:10px;padding:9px 11px;text-align:left;font-size:12px;font-weight:700}.alert-danger{background:var(--redbg);color:var(--red)}.alert-warn{background:var(--amberbg);color:var(--amber)}.alert-info{background:#e7f0f8;color:#245b86}
.main{max-width:760px;margin:0 auto;padding:14px 12px 24px}.page-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:12px}.page-head h1{font-size:22px;margin:0}.page-head p{font-size:12px;color:var(--muted);margin:3px 0 0}.section{margin:18px 0}.section-title{font-size:13px;letter-spacing:.04em;color:#4f5b66;text-transform:uppercase;margin:0 0 8px;font-weight:800}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:9px}.metric{background:var(--card);border:1px solid var(--border);border-radius:13px;padding:13px}.metric small{display:block;color:var(--muted);font-size:11px}.metric strong{display:block;font-size:27px;margin-top:3px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:13px;margin-bottom:9px;box-shadow:0 1px 2px rgba(0,0,0,.02)}.card h3{font-size:15px;margin:0 0 4px}.meta{color:var(--muted);font-size:11px}.body{font-size:13px;line-height:1.55;margin-top:7px}.row{display:flex;gap:8px;align-items:center;justify-content:space-between}.row-start{display:flex;gap:8px;align-items:flex-start}.stack{display:flex;flex-direction:column;gap:7px}.badge{display:inline-flex;align-items:center;padding:3px 7px;border-radius:999px;font-size:10px;font-weight:800}.b-red{background:var(--redbg);color:var(--red)}.b-amber{background:var(--amberbg);color:var(--amber)}.b-green{background:var(--greenbg);color:var(--green)}.b-blue{background:#e7f0f8;color:#245b86}.b-purple{background:var(--purplebg);color:var(--purple)}
.primary,.secondary,.ghost{border:0;border-radius:10px;padding:10px 12px;font-weight:700}.primary{background:var(--navy);color:#fff}.secondary{background:#e7eef4;color:var(--navy)}.ghost{background:transparent;color:var(--blue);padding:7px}.wide{width:100%}.action-card{border-left:4px solid var(--red)}.soon-card{border-left:4px solid #c78b18}.done-card{opacity:.72}.empty{padding:25px 12px;text-align:center;color:var(--muted);font-size:13px}.search-box{position:relative;margin-bottom:11px}.search-box input{width:100%;border:1px solid var(--border);border-radius:13px;background:white;padding:12px 14px;font-size:15px;outline:none}.filter-row{display:flex;gap:7px;overflow-x:auto;padding-bottom:5px}.chip{white-space:nowrap;border:1px solid var(--border);background:#fff;border-radius:999px;padding:7px 10px;font-size:11px}.chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.task-card select{border:1px solid var(--border);border-radius:9px;background:#fff;padding:7px;font-size:11px;max-width:145px}.task-card .task-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.link-btn{display:inline-flex;text-decoration:none}.date-group{margin-bottom:15px}.date-label{position:sticky;top:84px;z-index:5;display:inline-block;background:var(--bg);font-size:12px;font-weight:800;padding:5px 0}.event-item{display:flex;gap:10px}.event-day{min-width:48px;text-align:center;background:#eef3f7;border-radius:10px;padding:7px 5px;font-weight:800}.event-day small{display:block;font-size:9px;color:var(--muted)}
.kb-card{cursor:pointer}.kb-card .category{font-size:10px;color:var(--blue);font-weight:800}.related-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.related-chips button{border:1px solid var(--border);background:#fff;border-radius:999px;padding:6px 8px;font-size:10px}.article-detail h2{margin:3px 0 5px;font-size:21px}.article-detail h3{font-size:13px;margin:16px 0 5px;color:#3e4b56}.article-detail p,.article-detail li{font-size:13px;line-height:1.65}.article-detail ul,.article-detail ol{padding-left:20px}.source-box{background:#f6f8fa;border-radius:11px;padding:10px;margin-top:10px;font-size:11px}.reverify{color:var(--amber);font-weight:800}
.more-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.more-tile{background:#fff;border:1px solid var(--border);border-radius:13px;padding:16px 12px;text-align:left}.more-tile strong{display:block}.more-tile small{color:var(--muted)}
.ai-card{background:linear-gradient(145deg,#fff,#edf3f8);border-color:#c9d9e5}.ai-row{display:flex;gap:7px}.ai-row input{min-width:0;flex:1;border:1px solid var(--border);border-radius:10px;padding:10px}.ai-answer{white-space:pre-wrap;background:#fff;border-radius:10px;padding:10px;margin-top:9px;font-size:13px;line-height:1.6}.loading-line{color:var(--muted);font-size:12px}
.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:50;height:calc(65px + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:rgba(255,255,255,.97);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr)}.nav-item{border:0;background:transparent;color:#66717d;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1px}.nav-item span{font-size:18px;line-height:1}.nav-item small{font-size:9px}.nav-item.active{color:var(--navy);font-weight:800}
.sheet{position:fixed;inset:0;z-index:100}.sheet-backdrop{position:absolute;inset:0;border:0;background:rgba(0,0,0,.38);width:100%;height:100%}.sheet-panel{position:absolute;left:0;right:0;bottom:0;max-height:88dvh;overflow:auto;background:#fff;border-radius:20px 20px 0 0;padding:9px 16px calc(25px + var(--safe-bottom));box-shadow:0 -5px 30px rgba(0,0,0,.14)}.sheet-handle{width:40px;height:4px;background:#ccd3d8;border-radius:99px;margin:1px auto 8px}.sheet-close{position:absolute;right:12px;top:8px;border:0;background:#eef1f3;width:30px;height:30px;border-radius:50%;font-size:20px}.login-gate{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:min(360px,100%);background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;text-align:center}.login-card h1{margin:8px 0}.login-card p{color:var(--muted);font-size:13px}.login-card input{width:100%;border:1px solid var(--border);border-radius:11px;padding:12px;margin:10px 0}.brand-mark{margin:auto;width:50px;height:50px;border-radius:14px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:25px;font-weight:900}.error-text{color:var(--red);font-size:11px;margin-top:8px}
.toast{position:fixed;left:50%;bottom:85px;z-index:130;transform:translateX(-50%);background:#17212b;color:#fff;border-radius:10px;padding:9px 12px;font-size:11px;box-shadow:0 4px 15px rgba(0,0,0,.2)}
@media(min-width:680px){.topbar{max-width:760px;margin:auto}.bottom-nav{left:50%;right:auto;transform:translateX(-50%);width:760px;border-left:1px solid var(--border);border-right:1px solid var(--border)}.sheet-panel{left:50%;right:auto;transform:translateX(-50%);width:620px}}