:root {
  --bg: #f3f5f8; --card: #fff; --ink: #1d2733; --ink2: #4b5866; --muted: #7a8794; --line: #dfe4ea;
  --navy: #1f3b5a; --navy2: #2b5480; --accent: #0f7b6c; --accent-bg: #e5f4f1;
  --red: #c0392b; --red-bg: #fdecea; --amber: #a86a12; --amber-bg: #fff4dc;
  --blue-bg: #e8f0fb; --gray-bg: #eef0f2; --violet: #6a4bb5; --violet-bg: #f0ecfb;
  --r: 10px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Yu Gothic UI","Yu Gothic","Hiragino Sans","Noto Sans JP","Meiryo",sans-serif; font-size: 14px; line-height: 1.65; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
button, input, select { font: inherit; }
.top { background: var(--navy); color: #fff; }
.top-in { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; gap: 12px; align-items: center; min-width: 0; }
.logo { width: 40px; height: 40px; border-radius: 9px; background: rgba(255,255,255,.12); display: grid; place-items: center; flex: none; }
.ttl { font-weight: 700; font-size: 17px; letter-spacing: .02em; }
.sub { font-size: 12px; opacity: .8; }
.top-r { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.today { font-size: 12px; background: rgba(255,255,255,.12); padding: 4px 10px; border-radius: 99px; white-space: nowrap; }
.demo-badge { background: #f5c451; color: #3a2a00; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 99px; white-space: nowrap; }
.intro { margin: 18px 0 14px; color: var(--ink2); }
.intro p { margin: 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; margin-bottom: 16px; }
.card-h { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.card-h h2 { font-size: 16px; margin: 0; display: flex; align-items: center; gap: 8px; }
.num { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 12px; font-weight: 700; flex: none; }
.muted { color: var(--muted); font-size: 12px; font-weight: normal; }
.hint { color: var(--muted); font-size: 12px; margin: 8px 0 0; }
.lead { color: var(--ink2); margin: 0 0 10px; font-size: 13px; }

/* ステップ・タブ */
.steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 18px 0 14px; }
.step { display: flex; align-items: center; gap: 7px; justify-content: center; background: #fff; border: 1.5px solid var(--line); border-radius: 10px; padding: 10px 8px; font-weight: 700; font-size: 13px; color: var(--ink2); cursor: pointer; text-align: center; line-height: 1.3; }
.step .num { background: #b8c3cf; }
.step.on { border-color: var(--navy); color: var(--navy); box-shadow: 0 2px 0 var(--navy); }
.step.on .num { background: var(--navy); }
.step em { font-style: normal; background: var(--red); color: #fff; font-size: 11px; padding: 0 7px; border-radius: 99px; }
.step em:empty { display: none; }
.step .gear { background: #b8c3cf; }
.panel { display: none; }
.panel.on { display: block; }

/* KPI */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 16px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; }
.kpi .l { font-size: 12px; color: var(--muted); }
.kpi .v { font-size: 26px; font-weight: 800; line-height: 1.2; font-variant-numeric: tabular-nums; }
.kpi .v small { font-size: 13px; font-weight: 600; margin-left: 2px; }
.kpi.ng .v { color: var(--red); } .kpi.ok .v { color: var(--accent); } .kpi.warn .v { color: var(--amber); }

/* ツールバー */
.bar { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin: 0 0 10px; font-size: 13px; }
.bar label { display: inline-flex; align-items: center; gap: 6px; color: var(--ink2); }
.bar select, .bar input { border: 1px solid #c9d2dc; border-radius: 7px; padding: 5px 8px; background: #fff; }
.bar .sp { flex: 1; }
.btn { border: 1px solid var(--navy); background: var(--navy); color: #fff; border-radius: 7px; padding: 6px 12px; font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--navy2); }
.btn.sub2 { background: #fff; color: var(--navy); }
.btn.sub2:hover { background: #f1f5f9; }
.btn.sm { padding: 3px 9px; font-size: 12px; }
.btn.ok { background: var(--accent); border-color: var(--accent); }
.btn:disabled { opacity: .45; cursor: default; }

/* 表 */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
.tbl { border-collapse: collapse; width: 100%; font-size: 12.5px; }
.tbl th { background: #eef2f6; color: var(--ink2); font-weight: 700; text-align: left; padding: 7px 9px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 7px 9px; border-bottom: 1px solid #edf0f3; vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .r { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tbl .c { text-align: center; }
.tbl .nw { white-space: nowrap; }
.tbl tr.grp td { background: #f7f9fb; font-weight: 700; }
.tbl tr.hl td { background: #fffbea; }
.tbl tr.flash td { animation: flash 1.6s ease-out; }
@keyframes flash { 0% { background: #c9f0e6; } 100% { background: transparent; } }
.tbl input.cell { width: 110px; border: 1px solid #c9d2dc; border-radius: 6px; padding: 3px 6px; }
.tbl input.cell.n { width: 70px; text-align: right; }
.tbl tfoot td { background: #f2f5f8; font-weight: 700; border-top: 1px solid var(--line); }
.strike { text-decoration: line-through; color: var(--muted); }
.big-short { color: var(--red); font-weight: 800; }
.zero { color: var(--muted); }

.chip { display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 99px; white-space: nowrap; }
.chip.ok { background: var(--accent-bg); color: var(--accent); }
.chip.ng { background: var(--red-bg); color: var(--red); }
.chip.warn { background: var(--amber-bg); color: var(--amber); }
.chip.info { background: var(--blue-bg); color: var(--navy2); }
.chip.off { background: var(--gray-bg); color: var(--muted); }
.chip.vio { background: var(--violet-bg); color: var(--violet); }
.chip.gh { background: #fdeee6; color: #b4480f; }
.chip.st { background: #e8f0fb; color: #1a5fb4; }

/* 2カラム */
.cols { display: grid; grid-template-columns: 1fr 340px; gap: 16px; align-items: start; }
.cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.cols > *, .cols2 > *, .set-grid > * { min-width: 0; }

/* 通知タイムライン */
.tl { display: grid; grid-template-columns: repeat(var(--tl-n, 5), 1fr); gap: 0; margin: 6px 0 4px; position: relative; }
.tl-i { position: relative; padding: 26px 8px 0; text-align: center; font-size: 12px; color: var(--ink2); }
.tl-i::before { content: ""; position: absolute; top: 9px; left: 0; right: 0; height: 3px; background: #cfd8e2; }
.tl-i:first-child::before { left: 50%; } .tl-i:last-child::before { right: 50%; }
.tl-i i { position: absolute; top: 2px; left: 50%; transform: translateX(-50%); width: 17px; height: 17px; border-radius: 50%; background: #fff; border: 3px solid var(--navy); }
.tl-i.done i { background: var(--navy); }
.tl-i.now i { border-color: var(--red); background: var(--red); box-shadow: 0 0 0 4px var(--red-bg); }
.tl-i b { display: block; color: var(--ink); font-size: 12.5px; }

/* メール・スマホ */
.mail { border: 1px solid var(--line); border-radius: 8px; font-size: 12.5px; background: #fbfcfd; }
.mail-h { padding: 8px 12px; border-bottom: 1px solid var(--line); color: var(--ink2); }
.mail-h b { color: var(--ink); }
.mail-b { padding: 10px 12px; white-space: pre-line; }
.mail-b a { color: var(--navy2); font-weight: 700; }
.phone { width: 300px; margin: 0 auto; border: 10px solid #1c232b; border-radius: 34px; background: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.14); overflow: hidden; }
.ph-top { background: var(--accent); color: #fff; padding: 14px 14px 10px; font-size: 13px; }
.ph-top b { display: block; font-size: 15px; }
.ph-body { padding: 12px 14px 16px; font-size: 12.5px; max-height: 520px; overflow-y: auto; }
.ph-body h4 { margin: 12px 0 6px; font-size: 12.5px; color: var(--navy); border-left: 3px solid var(--accent); padding-left: 7px; }
.ph-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px dashed #e3e8ee; }
.ph-row small { display: block; color: var(--muted); font-size: 11px; }
.ph-row input, .ph-row select { width: 76px; border: 1px solid #c9d2dc; border-radius: 6px; padding: 4px 6px; text-align: right; }
.ph-row select { width: 96px; text-align: left; }
.ph-send { width: 100%; margin-top: 12px; padding: 10px; border-radius: 9px; border: 0; background: var(--accent); color: #fff; font-weight: 700; cursor: pointer; }
.ph-done { text-align: center; padding: 30px 10px; color: var(--accent); font-weight: 700; }

/* 納品書・AI読取 */
.slip { background: #fffdf7; border: 1px solid #d8d2c0; border-radius: 4px; padding: 14px 16px; font-size: 12px; color: #2b2b2b; box-shadow: 2px 3px 0 rgba(0,0,0,.06); transform: rotate(-.6deg); font-family: "MS Gothic","Yu Gothic",monospace; }
.slip h4 { text-align: center; letter-spacing: .4em; margin: 0 0 8px; font-size: 16px; }
.slip .meta { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; font-size: 11.5px; }
.slip table { width: 100%; border-collapse: collapse; }
.slip th, .slip td { border: 1px solid #888; padding: 4px 6px; }
.slip th { background: #f0ece0; font-weight: 700; }
.slip .stamp { display: inline-block; margin-top: 8px; border: 2px solid #c63; color: #c63; border-radius: 50%; width: 46px; height: 46px; text-align: center; line-height: 42px; font-weight: 700; transform: rotate(-12deg); float: right; }
.slip-cap { font-size: 11.5px; color: var(--muted); margin-top: 8px; }
.dlv-list { display: grid; gap: 8px; margin-bottom: 14px; }
.dlv { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; background: #fff; border: 1.5px solid var(--line); border-radius: 9px; padding: 9px 12px; cursor: pointer; text-align: left; }
.dlv.on { border-color: var(--navy); box-shadow: 0 2px 0 var(--navy); }
.dlv .t { font-weight: 700; font-size: 13px; }
.dlv .s { font-size: 12px; color: var(--muted); }
.ai-box { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; background: #fbfcfd; }
.ai-box h3 { margin: 0 0 8px; font-size: 14px; display: flex; gap: 8px; align-items: center; }
.ai-tag { font-size: 11px; background: var(--violet-bg); color: var(--violet); padding: 1px 8px; border-radius: 99px; font-weight: 700; }
.ai-run { display: flex; align-items: center; gap: 10px; color: var(--violet); font-size: 13px; padding: 16px 0; }
.spin { width: 18px; height: 18px; border: 3px solid var(--violet-bg); border-top-color: var(--violet); border-radius: 50%; animation: sp .8s linear infinite; }
@keyframes sp { to { transform: rotate(360deg); } }
.cmp td.okc { color: var(--accent); font-weight: 700; }
.cmp td.ngc { color: var(--red); font-weight: 700; }

/* 設定 */
.set-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.set-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid #edf0f3; font-size: 13px; }
.set-row:last-child { border-bottom: 0; }
.set-row small { display: block; color: var(--muted); font-size: 11.5px; }
.set-row input, .set-row select { border: 1px solid #c9d2dc; border-radius: 6px; padding: 4px 7px; width: 82px; text-align: right; }
.set-row input[type=date] { width: 150px; text-align: left; }
.set-row select { width: 200px; text-align: left; }
.set-note { background: var(--accent-bg); border-radius: 8px; padding: 8px 12px; font-size: 13px; margin: 0 0 12px; }

.howto { background: #fff; border: 1px dashed #b9c6d3; border-radius: var(--r); padding: 14px 18px; margin-bottom: 16px; }
.howto h3 { margin: 0 0 6px; font-size: 14px; }
.howto ol, .howto ul { margin: 0; padding-left: 20px; color: var(--ink2); font-size: 13px; }
.howto li { margin: 3px 0; }
.formula { font-family: "Consolas","Yu Gothic UI",monospace; background: #f4f6f9; border-radius: 8px; padding: 10px 14px; font-size: 12.5px; color: var(--ink); margin: 6px 0 10px; line-height: 1.8; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); background: #1d2733; color: #fff; padding: 10px 18px; border-radius: 10px; font-size: 13px; opacity: 0; transition: .25s; pointer-events: none; z-index: 50; max-width: calc(100% - 32px); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.foot { color: var(--muted); font-size: 12px; text-align: center; padding: 18px 0 30px; }
.foot p { margin: 2px 0; }

@media (max-width: 1000px) {
  .cols, .cols2, .set-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .kpis { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .sub, .today { display: none; }
  .ttl { font-size: 15px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step { justify-content: flex-start; font-size: 12px; }
  .card { padding: 14px; }
  .tl { grid-template-columns: 1fr; }
  .tl-i { text-align: left; padding: 0 0 10px 28px; }
  .tl-i::before { top: 0; bottom: 0; left: 8px; right: auto; width: 3px; height: auto; }
  .tl-i:first-child::before { left: 8px; top: 9px; } .tl-i:last-child::before { right: auto; bottom: auto; height: 9px; }
  .tl-i i { left: 9px; top: 2px; }
  .phone { width: 100%; max-width: 300px; }
  .set-row { flex-wrap: wrap; }
}