:root{--accent: #2f6690;--accent-dark: #234d6c;--accent-bg: #e8f0f6;--bg: #eef1f5;--card-bg: #ffffff;--text: #1c1c1c;--muted: #6b6b6b;--border: #dfe3e9;--danger: #c0392b;--danger-bg: #fbeceb;--warning: #b3791c;--success: #1f8a4c;--success-bg: #e6f4ea;--furima: #b3791c;--furima-bg: #fbf1de;--combined: #6a4fa0;--combined-bg: #efe9f7;--shadow: 0 1px 2px rgba(20, 30, 40, .06)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;font-size:16px;line-height:1.55}#app{display:flex;flex-direction:column;min-height:100vh}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;background:var(--card-bg);border-bottom:1px solid var(--border)}.app-title{font-size:19px;font-weight:700;color:var(--accent);flex:1}.app-content{flex:1;padding:14px 16px calc(env(safe-area-inset-bottom) + 96px);max-width:720px;width:100%;margin:0 auto}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:30;display:none}.drawer-overlay.open{display:block}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--card-bg);border-top:1px solid var(--border);padding:6px 4px calc(env(safe-area-inset-bottom) + 4px);box-shadow:0 -1px 4px #141e280f}.bottom-nav-item{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 1px;background:none;border:none;border-radius:10px;color:var(--muted);cursor:pointer}.bottom-nav-item svg{width:20px;height:20px;flex-shrink:0}.bottom-nav-item-label{font-size:9.5px;font-weight:600;line-height:1.15;text-align:center;white-space:normal;word-break:keep-all;overflow-wrap:anywhere}.bottom-nav-item.active{color:var(--accent-dark);background:var(--accent-bg)}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.card h2{font-size:17px;margin:0 0 8px}.card>p.muted:first-of-type{margin-top:0}.card-accent-amazon{border-top:4px solid var(--accent)}.card-accent-furima{border-top:4px solid var(--furima)}.card-accent-combined{border-top:4px solid var(--combined)}.muted{color:var(--muted);font-size:14px}.badge{display:inline-block;background:var(--accent-bg);color:var(--accent-dark);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;margin:4px 0 10px}.row-line{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--border);font-size:15px}.row-line:last-child{border-bottom:none}.row-line .value{color:var(--muted);font-weight:600;text-align:right;white-space:nowrap}.row-line.total .value{color:var(--accent-dark);font-size:17px}.field{margin-bottom:14px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}.field input,.field select{width:100%;padding:12px 14px;font-size:16px;border:1px solid var(--border);border-radius:10px;background:#fafafa}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;font-size:16px;font-weight:700;border-radius:10px;border:none;cursor:pointer;text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:#fff;color:var(--accent-dark);border:1px solid var(--accent)}.btn-danger{background:#fff;color:var(--danger);border:1px solid var(--danger)}.btn-danger-solid{background:var(--danger);color:#fff}.btn-block{width:100%}.year-month-picker{display:flex;gap:10px;margin-bottom:14px}.year-month-picker select{flex:1;padding:12px;font-size:16px;border-radius:10px;border:1px solid var(--border);background:#fff}.checklist-item{display:flex;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.checklist-item:last-child{border-bottom:none}.checklist-mark{width:20px;height:20px;border-radius:50%;border:2px solid var(--border);flex-shrink:0;margin-top:2px}.checklist-body{flex:1}.checklist-title{font-size:14px;font-weight:600}.checklist-status{font-size:12px;color:var(--muted);margin-top:2px}.checklist-go{font-size:13px;color:var(--accent-dark);font-weight:700;background:none;border:none;padding:6px 0;cursor:pointer}.toast{position:fixed;bottom:calc(env(safe-area-inset-bottom) + 16px);left:16px;right:16px;background:#222;color:#fff;padding:14px 16px;border-radius:10px;font-size:14px;z-index:50;text-align:center}.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.chip{flex-shrink:0;padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:13px;font-weight:600;color:var(--text);cursor:pointer}.chip-active{background:var(--accent);border-color:var(--accent);color:#fff}.chip-active.chip-furima{background:var(--furima);border-color:var(--furima)}.chip-active.chip-combined{background:var(--combined);border-color:var(--combined)}.product-card{display:flex;gap:10px;background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:10px;margin-bottom:8px;cursor:pointer;box-shadow:var(--shadow)}.product-thumb{width:52px;height:52px;border-radius:8px;object-fit:cover;background:#eee;flex-shrink:0}.product-thumb-empty{display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--muted);text-align:center}.product-card-body{flex:1;min-width:0}.product-card-name{font-size:15px;font-weight:700;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.product-card-meta{font-size:12px;color:var(--muted)}.product-card-row{display:flex;gap:10px;margin-top:4px;font-size:12px;flex-wrap:wrap;align-items:center}.status-tag{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}.status-active{background:var(--success-bg);color:var(--success)}.status-inactive{background:#f1f1f1;color:#6b6b6b}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}@media (min-width: 480px){.product-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 700px){.product-grid{grid-template-columns:repeat(4,1fr)}}.product-grid-card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer}.product-grid-image{position:relative;aspect-ratio:1;background:#eee}.product-grid-image img{width:100%;height:100%;object-fit:cover;display:block}.product-grid-image .product-thumb-empty{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--muted)}.product-grid-badge{position:absolute;top:6px;left:6px;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#234d6ce0;color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}.product-grid-status{position:absolute;top:6px;right:6px;padding:3px 8px;font-size:10.5px}.product-grid-info{padding:8px 10px 10px}.product-grid-price{font-size:15px;font-weight:800;color:var(--accent-dark)}.product-grid-name{font-size:12.5px;margin-top:2px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.product-grid-sku{font-size:11px;color:var(--muted);margin-top:3px}.image-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.image-thumb{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#eee}.image-thumb img{width:100%;height:100%;object-fit:cover;display:block}.image-remove{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:none;background:#0009;color:#fff;font-size:14px;line-height:1;cursor:pointer}.plain-list{margin:8px 0 0;padding-left:20px;font-size:14px;color:var(--text)}.plain-list li+li{margin-top:6px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}@media (min-width: 560px){.stat-grid{grid-template-columns:repeat(4,1fr)}}.stat-card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:14px;box-shadow:var(--shadow);min-width:0}.stat-label{font-size:12px;color:var(--muted);font-weight:600;margin-bottom:4px}.stat-value{font-size:21px;font-weight:800;color:var(--text);line-height:1.2;overflow-wrap:anywhere}.stat-value.accent{color:var(--accent-dark)}.stat-value.negative{color:var(--danger)}.stat-value.positive{color:var(--success)}.stat-note{font-size:11px;color:var(--muted);margin-top:4px}.hero-card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.hero-top{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:6px}.hero-label{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:2px}.hero-value{font-size:28px;font-weight:800;color:var(--accent-dark);overflow-wrap:anywhere}details.disclosure{margin-top:8px}details.disclosure>summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--accent-dark);padding:6px 0;list-style:revert}details.disclosure>summary::marker{color:var(--accent)}details.disclosure[open]>summary{margin-bottom:4px}details.card.disclosure{padding:14px 16px}details.card.disclosure>summary{font-size:16px;font-weight:700;color:var(--text);padding:2px 0}details.card.disclosure>summary::marker{color:var(--accent)}details.disclosure .disclosure-body{padding-top:4px}.card>details.disclosure:last-child{margin-bottom:-4px}.compact-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:13.5px}.compact-row:last-child{border-bottom:none}.compact-row-main{min-width:0;flex:1}.compact-row-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.compact-row-sub{color:var(--muted);font-size:12px;margin-top:1px}.compact-row-value{flex-shrink:0;text-align:right;font-weight:700;white-space:nowrap}.compact-row-actions{display:flex;gap:10px;flex-shrink:0}.status-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:12.5px;font-weight:600}.status-pill-done{background:var(--success-bg);color:var(--success)}.status-pill-pending{background:#f1f1f1;color:var(--muted)}.status-pill-warning{background:#fbf1de;color:var(--warning)}.status-pill-error{background:var(--danger-bg);color:var(--danger)}.status-pill-row{display:flex;flex-wrap:wrap;gap:8px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}@media (max-width: 420px){.two-col{grid-template-columns:1fr}}.screen-lead{font-size:13.5px;color:var(--muted);margin:0 0 12px}.settings-summary-box{background:#f1f3f6;border-radius:10px;padding:4px 14px;margin:14px 0 0}.settings-summary-box .row-line .value{font-weight:700;color:var(--text)}.card h3,details.disclosure h3{font-size:15px;margin:14px 0 6px}.card h3:first-child,details.disclosure h3:first-child,.disclosure-body h3:first-child{margin-top:0}.howto-step{padding:14px 0;border-bottom:1px solid 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