:root{--ink:#192f53;--muted:#61718a;--line:#d9e0ea;--paper:#fff;--bg:#f5f3ed;--blue:#2769b7;--purple:#7057a9;--gold:#a66b16;--green:#26745a;--shadow:0 4px 18px #223b5909;font-family:system-ui,-apple-system,'BIZ UDPGothic','Noto Sans JP','Yu Gothic',sans-serif;color:var(--ink);background:var(--bg);font-size:15px;line-height:1.65}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit;color:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}button,.button{border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 15px;min-height:44px;font-weight:650;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;line-height:1.5}button:hover:not(:disabled),.button:hover{filter:brightness(.96)}:focus-visible{outline:3px solid #1980db;outline-offset:3px}input:not([type=checkbox]):not([type=radio]),select,textarea{display:block;width:100%;padding:10px 12px;border:1px solid #c5cfdd;border-radius:9px;background:#fff;margin-top:5px;min-height:45px}input[type=file]{font-size:14px}input[type=checkbox],input[type=radio]{width:18px;height:18px;accent-color:var(--blue);vertical-align:middle}textarea{resize:vertical;min-height:110px}label{display:block;font-size:.93rem;font-weight:600}h1,h2,h3,p{margin:0}h1{font-size:1.7rem;letter-spacing:.03em}h2{font-size:1.28rem}h3{font-size:1.05rem}p+p{margin-top:10px}a{color:var(--blue)}small,.muted{color:var(--muted);font-size:.85rem}.topbar{background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:1320px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:16px 24px;gap:20px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:13px}.brand img{width:66px;height:66px;object-fit:contain;border-radius:16px}.eyebrow{font-size:.7rem;font-weight:800;letter-spacing:.13em;color:var(--muted)}.toolbar,.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.toolbar button{padding:8px 11px;font-size:.87rem}.shell{max-width:1272px;margin:auto;padding:25px 24px 40px}.welcome{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.welcome p{font-size:.9rem;color:var(--muted)}.badge{display:inline-block;padding:3px 9px;border-radius:6px;background:#eef2f6;font-size:.78rem;font-weight:650}.badge.green{background:#e3f2eb;color:var(--green)}.badge.gold{background:#fff1d9;color:#81570d}.badge.purple{background:#ede7f7;color:var(--purple)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin-bottom:22px}.step{justify-content:flex-start;background:#fbfcfd;padding:15px 14px;border-bottom:3px solid transparent;color:var(--muted)}.step strong{display:block;color:var(--ink)}.step .num{display:grid;place-items:center;width:33px;height:33px;flex:none;border-radius:50%;background:#eef2f7;font-size:17px}.step[data-step="1"]{--accent:var(--blue);--pale:#edf5ff}.step[data-step="2"]{--accent:var(--purple);--pale:#f3eefb}.step[data-step="3"]{--accent:var(--gold);--pale:#fff6e6}.step[data-step="4"]{--accent:var(--green);--pale:#eaf5ee}.step.active{background:var(--pale);border-color:var(--accent);color:var(--accent)}.step.active .num{background:var(--accent);color:white}.panel{border:1px solid var(--line);border-radius:15px;background:#fff;padding:24px;box-shadow:var(--shadow);margin-bottom:20px}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;flex-wrap:wrap}.panel-title h2{display:flex;align-items:center;gap:10px}.panel-title .num{border-radius:8px;background:var(--blue);color:#fff;padding:3px 10px}.guide{background:#f4f7fb;border-left:3px solid #85a9d1;border-radius:6px;padding:12px 16px;color:#455975;margin:0 0 20px;font-size:.9rem}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.fieldgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:15px}.stack{display:grid;gap:15px}.gap{margin-top:18px}.primary{background:var(--blue);border-color:var(--blue);color:#fff}.purple-btn{background:var(--purple);border-color:var(--purple);color:#fff}.green-btn{background:var(--green);border-color:var(--green);color:#fff}.gold-btn{background:#a66b16;border-color:#a66b16;color:#fff}.danger{color:#b13b39;border-color:#ebcac9}.text-btn{border:0;background:none;min-height:36px;padding:4px 7px;color:var(--blue)}.upload-box{border:1.5px dashed #9cb9dc;border-radius:12px;background:#f6faff;padding:22px;display:grid;gap:10px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.metric{background:#f7f9fc;border:1px solid #e4e9f0;padding:14px 17px;border-radius:10px}.metric strong{display:block;font-size:1.6rem;line-height:1.4}.metric span{font-size:.82rem;color:var(--muted)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{border-collapse:collapse;width:100%;font-size:.9rem}th{text-align:left;background:#f2f5f9;color:#586a82;font-size:.8rem;white-space:nowrap}td,th{padding:12px 13px;border-bottom:1px solid #e7ebf1;vertical-align:top}tr:last-child td{border-bottom:0}td.wrap{white-space:pre-wrap;word-break:break-word}tr:hover td{background:#fafbfd}td button{font-size:.8rem;min-height:35px;padding:4px 9px}td .sub{display:block;font-size:.77rem;color:var(--muted)}.empty{padding:35px 20px;text-align:center;background:#fafbf9;border:1px dashed #d9dfdf;border-radius:12px;color:var(--muted)}.empty strong{display:block;color:var(--ink);font-size:1.1rem;margin-bottom:5px}.checkgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.checkline{display:flex;gap:9px;align-items:center;font-weight:500}.choice{padding:13px;background:#f9f7fd;border:1px solid #e4ddf1;border-radius:8px}.notice{padding:12px 15px;border-radius:8px;background:#fff6e5;color:#77551b;font-size:.88rem;margin:12px 0}.error{background:#fff0f0;color:#a22b28}.listitem{border:1px solid var(--line);padding:16px;border-radius:11px;margin:12px 0}.listitem .actions{margin-top:12px}.pretext{white-space:pre-wrap;overflow-wrap:anywhere;font-family:inherit}.scrolltext{max-height:50vh;overflow:auto;border:1px solid var(--line);padding:17px;border-radius:9px;background:#fbfcfd;font-size:.9rem}.pagination{display:flex;justify-content:flex-end;align-items:center;gap:10px;margin:12px 0}.bar{height:9px;background:#e8edf3;border-radius:8px;overflow:hidden;margin:8px 0}.bar i{display:block;height:100%;background:var(--blue)}.footer{text-align:center;padding:24px;background:#eef2f8;color:#2e527d;font-size:.9rem;border-top:1px solid #e2e8f0}.footer .links{display:flex;justify-content:center;align-items:center;gap:13px;flex-wrap:wrap;margin-top:15px}.footer button{background:transparent;border:0;color:#2e527d;padding:4px;min-height:32px;font-weight:400}.login{max-width:490px;margin:5vh auto;padding:0 20px}.login-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 14px 50px #223c5810}.login-brand{text-align:center;margin-bottom:24px}.login-brand img{width:106px;height:106px}.login-card .primary{width:100%;margin-top:8px}.login-card p{font-size:.88rem;color:var(--muted)}.login-footer{margin:20px;text-align:center;font-size:.82rem;color:var(--muted)}dialog{width:min(880px,calc(100vw - 28px));max-height:90dvh;overflow:auto;border:1px solid #c6d0df;border-radius:16px;padding:24px;color:var(--ink);box-shadow:0 24px 100px #12253b40}dialog::backdrop{background:#15253a70}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.dialog-head h2{font-size:1.2rem}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:22px;padding-top:15px;border-top:1px solid var(--line);position:sticky;bottom:-24px;background:#fff;padding-bottom:15px;z-index:1}.tabs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:20px}.tabs button[aria-pressed=true]{background:var(--ink);color:white}.section-heading{margin:22px 0 12px}details{margin:12px 0}summary{cursor:pointer;font-weight:600}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#213958;color:white;padding:12px 22px;border-radius:12px;z-index:10;box-shadow:var(--shadow);max-width:90vw;display:none}#toast.show{display:block}#printArea{display:none}.skip{position:absolute;left:-999px}.skip:focus{left:15px;top:15px;background:white;padding:10px;z-index:20}.selected-count{color:var(--purple);font-weight:700}.nowrap{white-space:nowrap}.two-col{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}.card-note{font-size:.88rem;padding:10px 0;color:var(--muted)}.chart-row{display:grid;grid-template-columns:150px 1fr 60px;gap:10px;align-items:center;font-size:.85rem;margin-top:7px}.small-id{font-family:ui-monospace,monospace;font-size:.72rem;overflow-wrap:anywhere}.report-preview{background:white;padding:20px;border:1px solid #d9e0e7}.report-preview h2{margin:15px 0}.report-preview h3{margin-top:16px}.report-meta{font-size:.85rem;padding-bottom:15px;border-bottom:1px solid #ccc;margin-bottom:18px}button.square{width:44px;padding:6px;font-size:22px}.hide-help .guide{display:none}
@media(max-width:800px){.header-inner{padding:12px 16px}.header-inner .toolbar{width:100%}.brand img{width:52px;height:52px}h1{font-size:1.4rem}.shell{padding:20px 14px}.steps{gap:7px}.step{padding:11px 8px;font-size:.8rem;flex-direction:column;align-items:flex-start}.step small{display:none}.step .num{width:28px;height:28px;font-size:15px}.panel{padding:18px}.grid2,.grid3,.two-col{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}.checkgrid{grid-template-columns:1fr}.welcome{align-items:flex-start}.toolbar button{font-size:.8rem;padding:7px 9px}.chart-row{grid-template-columns:100px 1fr 40px}dialog{padding:18px}.dialog-actions{bottom:-18px;padding-bottom:15px}.login{margin-top:3vh}.login-card{padding:24px}td,th{padding:10px}.table-wrap{max-width:100%}.actions>button{flex-grow:1}.fieldgrid{grid-template-columns:1fr}.report-preview{padding:10px}}
@media print{@page{size:A4 portrait;margin:16mm}body{background:#fff;font-size:10pt;color:#111}#app,dialog,#toast,.skip{display:none!important}#printArea{display:block!important}#printArea h1{font-size:18pt}#printArea h2{font-size:13pt;margin:18pt 0 8pt}#printArea h3{font-size:11pt;margin:12pt 0 7pt}.report-preview{border:0;padding:0}table{font-size:9pt}tr{break-inside:avoid}thead{display:table-header-group}h1,h2,h3{break-after:avoid}.pretext{line-height:1.8;orphans:3;widows:3}.report-meta{font-size:9pt}button{display:none!important}.badge{border:1px solid #aaa;background:white!important;color:#111!important}a{color:#111;text-decoration:none}}

/* Keep native date controls and grid children inside their containing card. */
.grid2,.grid3,.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid3{grid-template-columns:repeat(3,minmax(0,1fr))}.two-col{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}
.grid2>*,.grid3>*,.two-col>*,.fieldgrid>*,.stack>*,.upload-box>*,label{min-width:0;max-width:100%}
input:not([type=checkbox]):not([type=radio]),select,textarea{min-width:0;max-width:100%;box-sizing:border-box}
input[type=date]{appearance:none;-webkit-appearance:none;width:100%;min-inline-size:0;max-inline-size:100%}
input[type=date]::-webkit-date-and-time-value{min-width:0;text-align:left}
input[type=date]::-webkit-datetime-edit{min-width:0;padding:0}
.listitem h3,.drop-hint{overflow-wrap:anywhere}.upload-box.drag-active{border-color:var(--blue);background:#e4f0ff;box-shadow:inset 0 0 0 2px var(--blue)}
.upload-box[aria-busy=true]{opacity:.65}.drop-hint{font-size:.88rem;color:var(--blue)}
@media(max-width:800px){.grid2,.grid3,.two-col{grid-template-columns:minmax(0,1fr)}}