:root{--navy: #153449;--navy-2: #24506d;--gray: #617480;--line: #d5e0e6;--pale: #eef3f6;--bg: #f6f8fa;--card: #ffffff;--text: #1c2a33;--muted: #6b7c87;--red: #e34239;--blue: #005dcc;--ok: #1d7a46;--ok-bg: #e5f4ea;--warn: #9a6200;--warn-bg: #fff4dc;--err: #b42318;--err-bg: #fdecea;--info: #0b5aa6;--info-bg: #e6f0fb;--radius: 6px;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic UI,Meiryo,system-ui,sans-serif;font-size:14px;color:var(--text)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:var(--blue)}h1{font-size:20px;margin:0;color:var(--navy);font-weight:600}h2{font-size:16px;margin:0 0 10px;color:var(--navy)}h3{font-size:15px;margin:0 0 8px;color:var(--navy)}h4{margin:10px 0 6px}input,select,textarea,button{font:inherit}input,select,textarea{border:1px solid var(--line);border-radius:4px;padding:6px 8px;background:#fff;color:var(--text)}textarea{width:100%;resize:vertical;line-height:1.5}input:focus,select:focus,textarea:focus{outline:2px solid #9cc3e6;border-color:var(--blue)}button,.btn{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:4px;padding:6px 12px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:4px;white-space:nowrap}button:hover:not(:disabled),.btn:hover{border-color:var(--navy-2)}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--navy);color:#fff;border-color:var(--navy)}.btn-primary:hover:not(:disabled){background:var(--navy-2)}.btn-danger{color:var(--err);border-color:#f3b8b2}.btn-sm{padding:3px 8px;font-size:12px}.btn-big{padding:10px 28px;font-size:16px}.btn-ghost{border:none;background:transparent;padding:4px 8px}.btn-link{border:none;background:none;color:var(--blue);padding:0;font-size:inherit;text-decoration:underline}.active{background:var(--navy);color:#fff;border-color:var(--navy)}.app{min-height:100vh}.topbar{display:flex;align-items:center;gap:20px;background:var(--navy);color:#fff;padding:0 20px;height:48px;position:sticky;top:0;z-index:20}.brand{color:#fff;font-weight:700;text-decoration:none;letter-spacing:.05em}.topnav{display:flex;gap:4px;flex:1}.topnav a{color:#cfdde7;text-decoration:none;padding:6px 10px;border-radius:4px}.topnav a.active,.topnav a:hover{background:#ffffff1f;color:#fff}.userbox{display:flex;gap:6px;color:#fff}.userbox input{height:30px}button.userbox{color:#fff}.project{display:flex;min-height:calc(100vh - 48px)}.sidebar{width:210px;flex-shrink:0;background:#fff;border-right:1px solid var(--line);padding:16px 12px;position:sticky;top:48px;height:calc(100vh - 48px);overflow-y:auto}.sidebar-title{font-weight:600;color:var(--navy);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidenav{display:flex;flex-direction:column;margin-top:14px;gap:2px}.sidenav a{padding:8px 10px;border-radius:4px;text-decoration:none;color:var(--text)}.sidenav a.active{background:var(--pale);color:var(--navy);font-weight:600}.sidenav a:hover{background:var(--pale)}.main{flex:1;padding:20px 24px 60px;min-width:0}.main-narrow{max-width:1200px;margin:0 auto}.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}.small{font-size:13px;font-weight:400}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:16px}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0}.toolbar.sticky{position:sticky;top:48px;background:var(--bg);z-index:5;padding:8px 0;margin:0}.grow{flex:1}.right{text-align:right;margin-top:10px}.center{text-align:center}.row-flex{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.row-flex.space{justify-content:space-between}.muted{color:var(--muted)}.tiny{font-size:12px}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.num{text-align:right;font-variant-numeric:tabular-nums}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ellipsis-wide{max-width:600px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.warn-text{color:var(--warn)}.err-text{color:var(--err)}.check,.radio{display:inline-flex;gap:4px;align-items:center;cursor:pointer}.w-num{width:80px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.field-label{font-size:12px;color:var(--gray);font-weight:600}.field-inline{display:inline-flex;gap:6px;align-items:center;font-size:13px}.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:4px 16px}.form-grid .span2{grid-column:1 / -1}.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.table th,.table td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.table th{background:var(--pale);font-size:12px;color:var(--gray);font-weight:600}.table.compact th,.table.compact td{padding:4px 8px}.table .actions{white-space:nowrap;text-align:right}.table .actions>*{margin-left:4px}tr.excluded{opacity:.45;background:repeating-linear-gradient(45deg,#fff,#fff 6px,#f6f6f6 6px,#f6f6f6 12px)}tr.drop-over td{border-top:3px solid var(--blue)}tr.dragging{opacity:.4}.drag-handle{cursor:grab;color:var(--muted);margin-left:6px;-webkit-user-select:none;user-select:none}.pages-table .thumbs img{height:54px;margin-right:4px;border-radius:2px;vertical-align:middle}.noimg-sm{display:inline-block;width:70px;height:54px;background:var(--pale);color:var(--muted);font-size:11px;text-align:center;line-height:54px}.badge{display:inline-block;font-size:11px;padding:1px 7px;border-radius:10px;margin-right:3px;white-space:nowrap}.badge-ok{background:var(--ok-bg);color:var(--ok)}.badge-warn{background:var(--warn-bg);color:var(--warn)}.badge-err{background:var(--err-bg);color:var(--err)}.badge-info{background:var(--info-bg);color:var(--info)}.badge-muted{background:#eef0f2;color:#5b6770}.alert{padding:10px 12px;border-radius:var(--radius);margin:8px 0;display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap}.alert-error{background:var(--err-bg);color:var(--err);border:1px solid #f3c1bb}.alert-ok{background:var(--ok-bg);color:var(--ok);border:1px solid #bfe3cb}.alert-warn{background:var(--warn-bg);color:var(--warn);border:1px solid #f2dca6}.alert-info{background:var(--info-bg);color:var(--info);border:1px solid #c3d9f1}.progress-wrap{display:flex;align-items:center;gap:10px;margin:8px 0}.progress{flex:1;height:8px;background:var(--pale);border-radius:4px;overflow:hidden}.progress-bar{height:100%;background:var(--navy-2);transition:width .3s}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a192373;z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:40px 20px;overflow-y:auto}.modal{background:#fff;border-radius:8px;width:min(640px,100%);box-shadow:0 10px 40px #00000040}.modal-wide{width:min(1200px,100%)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}.modal-head h3{margin:0}.modal-body{padding:16px}.full-img{max-width:100%;display:block;margin:0 auto 8px}.thumb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}.thumb-grid.small{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}.thumb-card{border:1px solid var(--line);border-radius:4px;padding:6px;background:#fff;display:flex;flex-direction:column;gap:3px;text-align:left;min-width:0}.thumb-card img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#222;cursor:zoom-in}.thumb-card.pick{cursor:pointer}.thumb-card.pick:hover{border-color:var(--blue);box-shadow:0 0 0 2px #cfe2f7}.scroll-box{max-height:420px;overflow-y:auto}.pair-list{display:flex;flex-direction:column;gap:8px}.pair-row{display:grid;grid-template-columns:220px 220px 1fr;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px}.pair-row.excluded{opacity:.5}.pair-img img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#222}.noimg{aspect-ratio:4/3;background:var(--pale);display:flex;align-items:center;justify-content:center;color:var(--muted)}.noimg.big{min-height:300px}.basis{margin:6px 0;padding-left:18px;color:var(--gray)}.photo-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}.photo-col{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px;min-width:0}.anno-wrap{position:relative;margin:8px 0;-webkit-user-select:none;user-select:none;touch-action:none}.anno-wrap img{width:100%;display:block}.anno-svg{position:absolute;left:0;top:0;overflow:visible}.anno-svg .handle{fill:#fff;stroke:var(--navy);stroke-width:1.5;cursor:nwse-resize}.anno-svg circle.handle{cursor:move}.anno-sel path:last-of-type{filter:drop-shadow(0 0 2px #fff)}.ann-panel{margin-top:12px;border-left:4px solid var(--blue)}.editor-bottom{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;margin-top:16px}.judgement{background:var(--pale);padding:10px;border-radius:4px;margin-bottom:10px;display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}.ai-box{border:1px dashed #b6c7d3;border-radius:4px;padding:10px;margin-bottom:10px;background:#fafcfd}.ai-text{margin:6px 0;line-height:1.6}.author-add{border-left:4px solid #4f8f6b;padding-left:10px}.save-status{font-size:12px;padding:2px 8px;border-radius:10px}.s-saved{background:var(--ok-bg);color:var(--ok)}.s-dirty,.s-saving{background:var(--info-bg);color:var(--info)}.s-error,.s-conflict{background:var(--err-bg);color:var(--err)}.fit{padding:8px 10px;border-radius:4px;margin:6px 0 12px;font-size:13px}.fit-ok{background:var(--ok-bg);color:var(--ok)}.fit-warn{background:var(--warn-bg);color:var(--warn)}.fit-err{background:var(--err-bg);color:var(--err)}.pre{white-space:pre-wrap;background:var(--pale);padding:8px;border-radius:4px;font-family:inherit;margin:4px 0;min-height:2em}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.history{display:flex;flex-direction:column;gap:10px}.hist-item{border:1px solid var(--line);border-radius:4px;padding:10px}.review-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:16px;margin-bottom:16px}.review-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px;position:sticky;top:60px;height:calc(100vh - 80px);display:flex;flex-direction:column}.review-items{overflow-y:auto;flex:1;margin-top:6px}.review-item{display:flex;width:100%;border:none;border-radius:3px;padding:5px 6px;gap:8px;text-align:left;background:transparent}.review-item.active{background:var(--pale);outline:1px solid var(--navy-2);color:var(--text)}.review-item .num{width:28px;color:var(--muted)}.review-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px}.preview-img{width:100%;border:1px solid var(--line);margin:10px 0;box-shadow:0 2px 8px #00000014}.review-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.approve-box{border:2px solid var(--navy)}.issues{margin:0;padding-left:18px;max-height:240px;overflow-y:auto}@media (max-width: 1100px){.photo-pair,.editor-bottom,.two-col{grid-template-columns:1fr}.pair-row{grid-template-columns:1fr 1fr}.review-layout{grid-template-columns:1fr}.review-list{position:static;height:260px}}.row-ai{margin-top:8px;border-top:1px dashed #b6c7d3;padding-top:6px}.top{max-width:1280px;margin:0 auto;padding:28px 24px 48px}.top-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:32px;align-items:center;background:linear-gradient(135deg,#ffffff 0%,var(--pale) 100%);border:1px solid var(--line);border-radius:10px;padding:32px}.top-kicker{color:var(--red);font-weight:700;letter-spacing:.12em;font-size:12px;margin-bottom:8px}.top-title{font-size:30px;line-height:1.3;margin:0 0 14px;color:var(--navy)}.top-lead{color:var(--text);line-height:1.8;margin:0 0 20px}.top-actions{display:flex;gap:10px;flex-wrap:wrap}.top-actions .btn-big{padding:10px 22px}.top-last{margin-top:12px}.top-hero-img{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:8px;box-shadow:0 8px 24px #15344926}.top-img-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;background:repeating-linear-gradient(45deg,#f3f6f8,#f3f6f8 10px,#e9eff3 10px,#e9eff3 20px);border:2px dashed #b9c9d4;border-radius:8px;color:var(--gray);padding:8px}.top-hero-img.top-img-placeholder{aspect-ratio:16 / 9}.top-columns-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:32px 0 12px}.top-columns-head h2{margin:0;font-size:20px}.top-columns{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.top-sub-head{font-size:18px;margin:28px 0 12px}.top-columns-sub{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.top-card-main{display:flex;flex-direction:column;flex:1}.top-card.top-card-wide{flex-direction:row}.top-card-wide .top-card-img{width:42%;aspect-ratio:auto;min-height:100%;flex-shrink:0}.top-card-wide .top-card-img.top-img-placeholder{border-width:0 2px 0 0}.top-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:box-shadow .15s,transform .15s}.top-card:hover{box-shadow:0 6px 18px #1534491f;transform:translateY(-2px)}.top-card-step{border-top:4px solid var(--navy)}.top-card-sub{border-top:4px solid #9fb3c0}.top-card-img{width:100%;aspect-ratio:16 / 10;object-fit:cover;display:block;border-radius:0;border:none}.top-card-img.top-img-placeholder{border-radius:0;border-width:0 0 2px}.top-card-body{padding:14px 16px 6px;flex:1}.top-card-label{font-size:12px;color:var(--red);font-weight:700}.top-card-body h3{font-size:17px;margin:2px 0 6px}.top-card-body p{margin:0 0 8px;line-height:1.6;font-size:13px}.top-card-body ul{margin:0;padding-left:18px;color:var(--gray);font-size:12px;line-height:1.7}.top-card-foot{padding:10px 16px 16px}.top-card-foot button{width:100%;justify-content:center}.top-recent{margin-top:32px}.top-recent h2{font-size:18px}.top-recent-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}.top-recent-item{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px;text-decoration:none;color:var(--text);min-width:0}.top-recent-item:hover{border-color:var(--navy-2)}.top-recent-item .badge{align-self:flex-start}.top-foot{margin-top:36px;border-top:1px solid var(--line);padding-top:12px}@media (max-width: 1100px){.top-columns{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width: 900px){.top-columns{grid-template-columns:repeat(2,minmax(0,1fr))}.top-columns-sub{grid-template-columns:1fr}.top-hero{grid-template-columns:1fr;padding:20px}.top-title{font-size:24px}}@media (max-width: 560px){.top-columns{grid-template-columns:1fr}.top-card.top-card-wide{flex-direction:column}.top-card-wide .top-card-img{width:100%;aspect-ratio:16 / 10}}.review-summary{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 12px;margin:8px 0}.review-cell{white-space:nowrap}.review-cell .btn-sm{margin-left:4px}.review-panel{border-left:4px solid var(--ok)}.review-thumbs img{width:100%;border:1px solid var(--line);margin-top:6px;cursor:zoom-in;box-shadow:0 1px 4px #00000014}.review-stale{background:var(--warn-bg);padding:6px 8px;border-radius:4px;margin:6px 0}.review-buttons{display:flex;flex-direction:column;gap:6px;margin-top:8px}.review-buttons button{justify-content:center}.thermal-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:16px}.thermal-wrap{position:relative;cursor:crosshair;-webkit-user-select:none;user-select:none}.thermal-wrap img{width:100%;display:block}.thermal-svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;overflow:visible}.roi-new,.roi-saved{fill:#ffffff14;stroke:#fff;stroke-width:2}.roi-saved{stroke:#00e0ff}.roi-ref,.roi-ref-new{fill:none;stroke:#fff;stroke-width:1.5;stroke-dasharray:5 3}.roi-max{fill:none;stroke:#00e0ff;stroke-width:2}.thermal-svg polygon.roi-new,.thermal-svg polygon.roi-saved{fill:#ffffff1a}.roi-text{fill:#fff;font-size:12px;paint-order:stroke;stroke:#000;stroke-width:3px}.thermal-hover{position:absolute;transform:translate(10px,-26px);background:#000000bf;color:#fff;font-size:12px;padding:2px 6px;border-radius:3px;pointer-events:none;white-space:nowrap}.measure-item{border:1px solid var(--line);border-radius:4px;padding:6px 8px;margin:6px 0;font-size:13px}@media (max-width: 1100px){.thermal-layout{grid-template-columns:1fr}}.poly-vertex{fill:#fff;stroke:#000;stroke-width:1}.poly-start{fill:#ffd400;stroke:#000;stroke-width:1}.roi-dot{fill:#fff}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#fff,var(--pale))}.auth-card{width:min(420px,100%);display:flex;flex-direction:column;gap:6px}.auth-card .btn-big{justify-content:center}.usermenu{align-items:center;font-size:13px}.usermenu .btn-ghost{color:#cfdde7}.readonly-banner{background:var(--warn-bg);color:var(--warn);padding:6px 20px;font-size:13px;border-bottom:1px solid #f2dca6}.demo-banner{background:#fdecea;color:#8a1c12;padding:6px 20px;font-size:13px;border-bottom:1px solid #f3c1bb}