:root{--ink:#17201d;--muted:#6e7772;--paper:#f4f2eb;--white:#fff;--line:#dcded7;--green:#0e5b49;--green2:#0b493d;--mint:#dff1e9;--amber:#eaa939;--danger:#c85648;--shadow:0 18px 45px rgba(30,47,41,.08);font-family:Inter,"Noto Sans JP","Yu Gothic UI",Meiryo,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;background:var(--paper)}button,input,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.sidebar{background:#0a3e34;color:#fff;padding:26px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 28px;border-bottom:1px solid rgba(255,255,255,.14)}.brand-mark{width:40px;height:40px;border:1px solid #86c7b5;display:grid;place-items:center;font:700 14px Georgia,serif;letter-spacing:.08em;transform:rotate(-4deg)}.brand strong{font-family:Georgia,"Yu Mincho",serif;font-size:17px}.brand span{display:block;color:#87b8aa;font-size:9px;letter-spacing:.18em;margin-top:3px}.sidebar nav{display:grid;gap:7px;margin-top:30px}.nav-item{border:0;background:transparent;color:#a8c5bd;text-align:left;padding:13px 14px;border-radius:8px;display:flex;align-items:center;gap:12px;font-weight:600;font-size:13px}.nav-item span{width:20px;text-align:center;font-size:17px}.nav-item:hover,.nav-item.is-active{background:#e7f2ec;color:#103e34}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.14);padding-top:20px}.env-pill{font-size:10px;font-weight:700;letter-spacing:.08em;background:rgba(255,255,255,.08);padding:9px;border-radius:6px}.env-pill i{display:inline-block;width:7px;height:7px;background:#7ad6a8;border-radius:50%;margin-right:6px}.sidebar-foot p{font-size:10px;line-height:1.6;color:#8fb2a8}.topbar{height:76px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 34px;gap:22px;position:sticky;top:0;z-index:15;backdrop-filter:blur(12px)}.menu-button{display:none}.page-title{min-width:190px}.page-title span{display:block;font-size:9px;color:var(--muted);letter-spacing:.15em}.page-title strong{font-size:15px}.global-search{display:flex;align-items:center;gap:10px;background:#f3f5f1;border:1px solid #e2e5df;border-radius:8px;padding:9px 12px;margin-left:auto;width:min(390px,38vw)}.global-search input{border:0;outline:0;background:transparent;width:100%;font-size:12px}.global-search kbd{font-size:9px;background:#fff;border:1px solid #d9dcd6;border-radius:4px;padding:3px 5px;color:#89908c}.user-chip{display:flex;align-items:center;gap:9px;border-left:1px solid var(--line);padding-left:20px}.user-chip>span{width:34px;height:34px;display:grid;place-items:center;background:#d9ece4;color:#0d5947;border-radius:50%;font-weight:700}.user-chip strong,.user-chip small{display:block;font-size:11px}.user-chip small{color:var(--muted);font-size:9px;margin-top:2px}.content{padding:40px clamp(24px,4vw,60px) 30px;max-width:1500px;margin:auto}.hero-line{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:28px}.eyebrow,.section-no{font-size:10px;font-weight:800;letter-spacing:.18em;color:#9b6e1c}.hero-line h1{font:500 clamp(34px,4vw,56px)/1.1 Georgia,"Yu Mincho",serif;margin:10px 0 14px;letter-spacing:-.035em}.hero-line h1 em,.architecture-copy em{font-style:normal;color:var(--green);position:relative}.hero-line h1 em:after{content:"";position:absolute;height:7px;background:#e5c98755;left:0;right:0;bottom:2px;z-index:-1}.lead{color:var(--muted);font-size:13px;margin:0}.hero-actions{display:flex;gap:9px;margin-bottom:5px}.btn{border:1px solid #cfd5d0;background:white;padding:11px 16px;border-radius:7px;font-size:12px;font-weight:700;color:var(--ink)}.btn.primary{background:var(--green);border-color:var(--green);color:white;box-shadow:0 8px 20px #0e5b4928}.btn.ghost:hover,.btn.small:hover{border-color:var(--green);color:var(--green)}.btn.small{padding:8px 12px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}.metrics article{background:var(--white);border:1px solid #e3e4dd;border-radius:10px;padding:18px;display:flex;gap:13px;align-items:flex-start;box-shadow:0 4px 15px rgba(30,47,41,.025)}.metric-icon{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:#f4e8cc;color:#a16d0e}.metric-icon.teal{background:#dff2e9;color:#0b6c51}.metric-icon.blue{background:#e0ecf4;color:#386b89}.metric-icon.violet{background:#ebe4f1;color:#725384}.metrics small{font-size:10px;color:var(--muted)}.metrics strong{display:block;font:600 27px/1.1 Georgia,serif;margin:4px 0}.metrics sup{font-size:12px}.metrics p{margin:0;font-size:9px;color:#929893}.metrics b{color:#28775f}.metrics b.danger{color:var(--danger)}.workspace-grid{display:grid;grid-template-columns:minmax(340px,.82fr) minmax(500px,1.5fr);gap:16px;align-items:start}.panel{background:var(--white);border:1px solid #dfe1da;border-radius:11px;box-shadow:var(--shadow)}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid #e5e6e0}.panel-head>div{display:flex;align-items:center;gap:10px}.panel-head h2{font-size:15px;margin:0}.text-button,.icon-button{border:0;background:transparent;color:var(--green);font-size:11px;font-weight:700}.case-table{padding:6px}.case-row{width:100%;border:0;background:transparent;display:grid;grid-template-columns:1fr auto;text-align:left;padding:15px 14px;border-radius:8px;border-bottom:1px solid #ecece7;gap:8px;position:relative}.case-row:last-child{border-bottom:0}.case-row:hover{background:#f6f8f5}.case-row.is-active{background:#edf5f1}.case-row.is-active:before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;background:var(--green);border-radius:2px}.case-row strong{font-size:12px;display:block}.case-row small{font-size:9px;color:var(--muted);display:block;margin-top:5px}.case-row .row-meta{text-align:right}.case-row .row-meta span{font-size:9px;font-weight:700;color:var(--green);background:#dfeee8;border-radius:10px;padding:3px 7px}.case-row .row-meta span.waiting{background:#f4ead3;color:#8a6420}.case-row .row-meta span.service{background:#eee6f3;color:#71537f}.empty-state{padding:40px 20px;text-align:center;color:var(--muted);font-size:12px}.case-detail{overflow:hidden}.detail-head{padding:21px 24px;display:flex;justify-content:space-between;align-items:start}.detail-head h2{font:600 23px Georgia,"Yu Mincho",serif;margin:8px 0 5px}.detail-head p{font-size:10px;color:var(--muted);margin:0}.status-badge{font-size:9px;font-weight:800;background:#def0e8;color:#17644f;padding:4px 9px;border-radius:14px}.id-chain{margin:0 24px 17px;padding:12px;background:#f4f7f4;border:1px solid #e2e7e3;border-radius:8px;display:flex;align-items:center;gap:12px}.id-chain>div{flex:1}.id-chain>span{color:#9fa6a2}.id-chain small,.id-chain strong{display:block}.id-chain small{font-size:8px;color:#89918d;margin-bottom:3px}.id-chain strong{font-size:11px}.id-chain .current{background:var(--green);color:white;border-radius:5px;padding:8px 10px}.id-chain .current small{color:#b8dbcf}.tabs{display:flex;padding:0 24px;border-bottom:1px solid var(--line)}.tab{border:0;background:transparent;padding:12px 16px;font-size:10px;font-weight:700;color:#858c87;border-bottom:2px solid transparent}.tab.is-active{color:var(--green);border-color:var(--green)}.tab-panel{display:none;padding:20px 24px 24px;min-height:265px}.tab-panel.is-active{display:block}.stage-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;margin-bottom:22px}.stage{font-size:8px;text-align:center;color:#919792;position:relative;padding-top:11px}.stage:before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:#e1e3df}.stage:first-child:before{border-radius:5px 0 0 5px}.stage:last-child:before{border-radius:0 5px 5px 0}.stage.done:before{background:#50a68d}.stage.current:before{background:var(--amber)}.stage.current{color:#8d651a;font-weight:700}.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:25px}.detail-columns h3{font-size:10px;letter-spacing:.08em;margin:0 0 10px}.spec-list{margin:0}.spec-list div{display:grid;grid-template-columns:85px 1fr;padding:8px 0;border-bottom:1px dashed #dedfd9}.spec-list dt{font-size:9px;color:var(--muted)}.spec-list dd{font-size:10px;font-weight:700;margin:0}.documents{display:grid;gap:7px}.documents button{border:1px solid #e3e4de;background:#fff;border-radius:7px;padding:8px;display:flex;text-align:left;gap:9px;align-items:center}.documents strong,.documents small{font-size:9px;display:block}.documents small{color:var(--muted);margin-top:3px}.file-icon{width:30px;height:30px;background:#f4dfda;color:#b75345;border-radius:5px;display:grid;place-items:center;font-size:8px;font-weight:800}.file-icon.sheet{background:#ddede5;color:#2d785f}.bom-toolbar{display:flex;justify-content:space-between;align-items:center;background:#f1f6f3;padding:11px;border-radius:8px;margin-bottom:12px}.bom-toolbar>div{display:flex;align-items:center;gap:10px}.bom-toolbar p{margin:0}.bom-toolbar strong,.bom-toolbar small{display:block;font-size:10px}.bom-toolbar small{font-size:8px;color:var(--muted);margin-top:2px}.match-score{width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:var(--green);color:white;font-size:10px;font-weight:800}.bom-row{display:grid;grid-template-columns:28px 1fr 60px 60px;gap:6px;padding:8px 4px;border-bottom:1px solid #e8e9e4;align-items:center;font-size:9px}.bom-row.head{color:var(--muted);font-weight:700;background:#fafaf7}.bom-row.changed{background:#fff7e7}.bom-tag{font-size:7px;background:#f4dca9;color:#795b21;padding:2px 4px;border-radius:3px}.microcopy{font-size:8px;color:var(--muted);margin:12px 0 0}.asset-card{display:flex;align-items:center;gap:12px;border:1px solid #e1e4de;border-radius:8px;padding:12px}.machine-mark{width:45px;height:45px;background:#132d27;color:#78c3ac;display:grid;place-items:center;font:700 15px Georgia,serif}.asset-card small,.asset-card h3,.asset-card p{margin:0}.asset-card small{font-size:8px;color:var(--muted)}.asset-card h3{font-size:14px;margin:3px 0}.asset-card p{font-size:9px;color:var(--muted)}.health{margin-left:auto;font-size:9px;color:#28775f}.history{margin-top:15px}.history-item{display:grid;grid-template-columns:68px 12px 1fr;gap:8px;font-size:9px;min-height:44px}.history-item time{color:var(--muted)}.history-dot{width:8px;height:8px;border-radius:50%;background:#5aa68f;margin-top:2px;position:relative}.history-dot:after{content:"";position:absolute;top:10px;left:3px;width:1px;height:32px;background:#dfe2dd}.history-item:last-child .history-dot:after{display:none}.history-item strong{display:block}.history-item p{margin:3px 0;color:var(--muted)}.architecture-panel{margin-top:16px;overflow:hidden}.proposal-badge{font-size:9px;border:1px solid #acb7b1;padding:5px 8px;border-radius:4px;color:var(--muted)}.architecture-copy{padding:30px 30px 22px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px}.architecture-copy h3{font:500 27px/1.35 Georgia,"Yu Mincho",serif;margin:0}.architecture-copy p{font-size:11px;line-height:2;color:var(--muted);margin:0}.architecture-flow{padding:0 30px 28px;display:grid;grid-template-columns:1fr 35px 1.12fr 35px 1fr;align-items:center}.arch-card{border:1px solid #d9ddd8;padding:18px;border-radius:8px;min-height:170px}.arch-card.core{background:#0e4d40;color:white;border-color:#0e4d40;box-shadow:0 12px 30px #164b3e25}.arch-card span{font-size:8px;letter-spacing:.15em;color:#8b9490}.arch-card.core span{color:#99cabc}.arch-card h4{font:600 20px Georgia,serif;margin:8px 0}.arch-card p{font-size:9px;color:var(--muted);line-height:1.6}.arch-card.core p{color:#b6d3ca}.arch-card ul{font-size:9px;margin:12px 0 0;padding-left:16px;line-height:1.8}.flow-arrow{text-align:center;color:#86918b}.arch-stack{display:grid;gap:7px}.arch-stack article{border:1px solid #dde0da;padding:12px;border-radius:7px;background:#fafaf7}.arch-stack b,.arch-stack small{display:block;font-size:10px}.arch-stack small{color:var(--muted);margin-top:4px;font-size:8px}.phase-row{background:#f0efe8;padding:18px 30px;display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.phase-row>div{display:grid;grid-template-columns:70px 1fr}.phase-row b{grid-row:span 2;color:#9a7027;font:600 10px Georgia,serif}.phase-row strong{font-size:10px}.phase-row span{font-size:8px;color:var(--muted);margin-top:4px}footer{display:flex;justify-content:space-between;gap:30px;align-items:end;padding:34px 4px 10px;color:var(--muted)}footer strong,footer span{display:block}footer strong{font:600 16px Georgia,serif;color:var(--ink)}footer span,footer p{font-size:8px}dialog{border:0;border-radius:12px;padding:0;box-shadow:0 30px 80px #14241f55;width:min(480px,90vw)}dialog::backdrop{background:#0b241dcc;backdrop-filter:blur(3px)}dialog form{padding:32px;position:relative}dialog h2{font:600 25px Georgia,"Yu Mincho",serif;margin:8px 0}dialog p{font-size:11px;color:var(--muted);margin-bottom:20px}dialog label{display:grid;gap:6px;margin:13px 0;font-size:10px;font-weight:700}dialog input,dialog select{border:1px solid #d6dad5;border-radius:6px;padding:10px;background:white;font-size:11px}.dialog-close{position:absolute;right:18px;top:14px;border:0;background:transparent;font-size:20px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.toast{position:fixed;right:28px;bottom:28px;background:#152c26;color:white;padding:13px 18px;border-radius:8px;font-size:10px;box-shadow:0 12px 35px #10241e44;opacity:0;transform:translateY(15px);pointer-events:none;transition:.25s;z-index:50}.toast.show{opacity:1;transform:none}
@media(max-width:1100px){.app-shell{grid-template-columns:210px 1fr}.sidebar{padding:22px 12px}.workspace-grid{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.architecture-flow{grid-template-columns:1fr 25px 1fr}.architecture-flow>.flow-arrow:nth-of-type(2),.arch-stack{display:none}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;left:-260px;width:250px;transition:.25s}.sidebar.open{left:0;box-shadow:20px 0 50px #0d211b55}.topbar{height:66px;padding:0 16px}.menu-button{display:block;border:0;background:transparent;font-size:20px}.page-title{min-width:0}.page-title span{display:none}.global-search{position:absolute;top:76px;left:16px;right:16px;width:auto;box-shadow:0 6px 20px #122c2420}.user-chip{margin-left:auto}.user-chip div{display:none}.content{padding:75px 15px 25px}.hero-line{display:block}.hero-actions{margin-top:22px}.metrics{grid-template-columns:1fr 1fr}.workspace-grid{grid-template-columns:1fr}.detail-columns,.architecture-copy{grid-template-columns:1fr}.architecture-flow{grid-template-columns:1fr}.architecture-flow .flow-arrow{transform:rotate(90deg);padding:8px}.architecture-flow>.flow-arrow:nth-of-type(2),.arch-stack{display:grid}.phase-row{grid-template-columns:1fr}.id-chain{gap:5px;padding:8px}.id-chain strong{font-size:9px}.stage{font-size:0}.tab-panel{padding:18px 14px}.detail-head{padding:18px}.architecture-copy,.architecture-flow,.phase-row{padding-left:18px;padding-right:18px}footer{display:block}footer p{margin-top:14px}}
@media(max-width:480px){.metrics{grid-template-columns:1fr}.hero-line h1{font-size:37px}.hero-actions{display:grid}.case-row{padding:13px 10px}.architecture-copy h3{font-size:23px}.tabs{padding:0 10px}.tab{padding:12px 10px}.user-chip{border:0;padding-left:0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}