:root{
  --navy:#15324f; --navy-2:#1f4366; --accent:#e8523f; --accent-d:#c63d2c;
  --izu:#1fd3e6; --izu-d:#0fb6c9;   /* IZUTSUYA ブランドのシアンアクセント */
  --bg:#eef1f5; --card:#ffffff; --line:#e2e6ec; --text:#1f2933; --muted:#7a8696;
  --ok:#2e9e6b; --warn:#d9a400; --danger:#d6453a;
  --shadow:0 1px 2px rgba(16,32,52,.06),0 8px 24px rgba(16,32,52,.06);
  --radius:14px;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0}
body{
  font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,system-ui,sans-serif;
  background:var(--bg); color:var(--text); line-height:1.6; -webkit-font-smoothing:antialiased;
}

/* ---- app bar (brushed metal) ---- */
.appbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 24px; color:#e9edf2;
  position:sticky; top:0; z-index:20;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.018) 0 2px, rgba(0,0,0,.018) 2px 4px),
    linear-gradient(180deg,#3a414c 0%,#2c323c 46%,#23282f 100%);
  border-bottom:1px solid #181c22;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14), inset 0 -1px 0 rgba(0,0,0,.4), 0 6px 20px rgba(8,12,18,.35);
  overflow:hidden; isolation:isolate;
}
/* ヘッダーの動的演出：参照動画のシネマティックなスローズーム（Ken Burns）を踏襲。
   LiDARらしい微細なポイントグリッドのドリフト＋呼吸する走査グローをゆっくり連続させる */
.appbar::before{
  content:""; position:absolute; inset:-4%; z-index:0; pointer-events:none;
  background-image:
    radial-gradient(160px 140px at 16% 24%, rgba(120,170,232,.22), transparent 70%),
    radial-gradient(200px 180px at 64% 96%, rgba(86,128,190,.18), transparent 72%),
    radial-gradient(circle, rgba(255,255,255,.10) 1px, transparent 1.6px);
  background-size:auto, auto, 26px 26px;
  background-position:0 0, 0 0, 0 0;
  opacity:.75;
  transform-origin:30% 40%;
  animation:appbarDrift 24s ease-in-out infinite alternate;
}
@keyframes appbarDrift{
  0%  {transform:scale(1)    translate3d(0,0,0);     background-position:0 0, 0 0, 0 0}
  100%{transform:scale(1.14) translate3d(-22px,-7px,0); background-position:0 0, 0 0, 46px 26px}
}
/* ヘッダーを縦帯の光がゆっくり左→右へ横断（斜めにせず・はっきり見えるように） */
.appbar::after{
  content:""; position:absolute; top:0; bottom:0; left:0; width:160px;
  z-index:0; pointer-events:none; mix-blend-mode:screen;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.18) 35%,rgba(255,255,255,.65) 50%,rgba(255,255,255,.18) 65%,transparent);
  transform:translateX(-200px);
  animation:appbarSweep 5s linear infinite;
}
@keyframes appbarSweep{
  0%  {transform:translateX(-200px)}
  72% {transform:translateX(100vw)}
  100%{transform:translateX(100vw)}
}

.brand{display:flex; align-items:center; gap:14px; position:relative; z-index:1}
.logo{
  position:relative; width:50px; height:50px; border-radius:13px; display:grid; place-items:center;
  background:linear-gradient(150deg,#5b626d 0%,#363c45 48%,#23272d 100%);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:inset 0 1px 1px rgba(255,255,255,.35), inset 0 -2px 3px rgba(0,0,0,.45), 0 2px 6px rgba(0,0,0,.4);
  overflow:hidden;
}
/* キラーン：ロゴ表面を斜めに走る光沢 */
.logo::before{
  content:""; position:absolute; top:-60%; left:-30%; width:40%; height:220%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);
  transform:rotate(18deg) translateX(-160%);
  animation:metalGlint 6s ease-in-out infinite; animation-delay:1.2s;
}
@keyframes metalGlint{0%,18%{transform:rotate(18deg) translateX(-160%)}30%,100%{transform:rotate(18deg) translateX(420%)}}
.logo svg{position:relative; z-index:1; filter:drop-shadow(0 1px 1px rgba(0,0,0,.5))}

.brand-text{display:flex; flex-direction:column; line-height:1.18; gap:4px}
.brand-text strong{
  font-size:23px; font-weight:600; letter-spacing:.07em;
  /* 格式・お堅い：明朝/セリフ。可読性のため純白＋陰影で浮かせる */
  font-family:Georgia,"Times New Roman","Yu Mincho","YuMincho","Hiragino Mincho ProN","Hiragino Mincho Pro",serif;
  color:#ffffff;
  text-shadow:0 1px 2px rgba(0,0,0,.6), 0 0 1px rgba(0,0,0,.5);
}
@media (prefers-reduced-motion:reduce){
  .logo::before{animation:none; display:none}
  .appbar::before{animation:none}
  .appbar::after{animation:none; display:none}
}
.brand-text small{color:#aab2bd; font-size:13px; letter-spacing:.04em; display:flex; align-items:center; gap:7px}
.tag{
  background:linear-gradient(180deg,rgba(31,211,230,.22),rgba(31,211,230,.06));
  color:#bff3f9; border:1px solid rgba(31,211,230,.5);
  padding:1px 9px; border-radius:999px; font-size:10px; font-weight:700; letter-spacing:.05em;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18), 0 0 6px rgba(31,211,230,.25);
}
.appbar-nav{position:relative; z-index:2; display:flex; align-items:center; gap:12px}
/* IZUTSUYA コーポレートワードマーク（暗色ヘッダー上のブランド表示） */
.izu-mark{display:inline-flex; align-items:center; gap:7px; text-decoration:none;
  color:#eaf6f8; font-size:13px; font-weight:600; letter-spacing:.18em;
  transition:color .15s, filter .15s}
.izu-mark:hover{color:#fff; filter:drop-shadow(0 0 6px rgba(31,211,230,.5))}
.izu-cube{width:18px; height:18px; stroke:var(--izu); stroke-width:1.6; flex:none;
  filter:drop-shadow(0 0 3px rgba(31,211,230,.45))}
.izu-text{padding-top:1px}
.appbar-sep{width:1px; height:20px; background:rgba(255,255,255,.18)}
.ghost-btn{color:#cfd6df; text-decoration:none; font-size:13px; font-weight:600; cursor:pointer;
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.22);
  padding:8px 16px; border-radius:999px; transition:color .15s, border-color .15s, background .15s}
.ghost-btn:hover{color:#fff; border-color:rgba(255,255,255,.45); background:rgba(255,255,255,.12)}

/* ---- projects list (振り返り) ---- */
.projects-toolbar{max-width:760px; margin:0 auto 14px; display:flex; align-items:center; justify-content:space-between; gap:12px}
.projects-list{max-width:760px; margin:0 auto; display:grid; gap:12px}
.projects-empty{max-width:760px; margin:8px auto; text-align:center; color:var(--muted); font-size:14px;
  background:#f6f8fb; border:1px dashed var(--line); border-radius:12px; padding:32px 16px}
.pj-card{display:flex; align-items:center; justify-content:space-between; gap:16px;
  background:var(--card); border:1px solid var(--line); border-radius:14px; box-shadow:var(--shadow); padding:18px 20px}
.pj-name{font-size:16px; font-weight:700; color:var(--navy); line-height:1.3}
.pj-meta{font-size:13px; color:var(--muted); margin-top:3px}
.pj-badges{display:flex; flex-wrap:wrap; gap:6px; margin-top:8px}
.pj-badge{font-size:11px; font-weight:600; color:var(--navy-2); background:#eef2f7; border:1px solid var(--line);
  padding:2px 9px; border-radius:999px}
.pj-badge.ok{color:#1c7a4f; background:#e7f6ee; border-color:#cdeede}
.pj-side{display:flex; flex-direction:column; align-items:flex-end; gap:10px; flex-shrink:0}
.pj-date{font-size:12px; color:var(--muted); letter-spacing:.02em}
.pj-actions{display:flex; align-items:center; gap:8px}
.pj-open{padding:8px 16px; font-size:13px; font-weight:700; border-radius:9px; white-space:nowrap}
.pj-del{background:transparent; border:1px solid var(--line); color:var(--muted); font-size:12px;
  padding:8px 12px; border-radius:9px; cursor:pointer; transition:color .15s, border-color .15s}
.pj-del:hover{color:var(--danger); border-color:var(--danger)}
@media (max-width:560px){
  .pj-card{flex-direction:column; align-items:stretch}
  .pj-side{align-items:stretch}
  .pj-actions{justify-content:flex-end}
}

/* ---- tabs ---- */
.tabs{display:flex; gap:6px; position:relative; z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,.28),rgba(0,0,0,.12));
  border:1px solid rgba(255,255,255,.08); padding:4px; border-radius:999px;
  box-shadow:inset 0 1px 2px rgba(0,0,0,.4)}
.tab{background:transparent; color:#9aa3ae; border:none; padding:8px 16px; border-radius:999px; font-size:13px; font-weight:600; letter-spacing:.02em; transition:color .15s, background .15s}
.tab:hover{color:#eef2f6}
.tab.active{color:#262b32;
  background:linear-gradient(180deg,#f4f6f9 0%,#d4dae1 52%,#bfc7d0 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.85), 0 1px 3px rgba(0,0,0,.35)}

/* ---- workflow stepper ---- */
.stepper{
  display:flex; align-items:center; gap:0;
  max-width:1320px; margin:0 auto; padding:18px 20px 0;
  overflow-x:auto; -webkit-overflow-scrolling:touch;
}
.step{
  flex:1 1 0; min-width:158px; display:flex; align-items:center; gap:12px;
  background:var(--card); border:1px solid var(--line); border-radius:13px;
  padding:13px 15px; cursor:pointer; text-align:left;
  transition:border-color .15s, box-shadow .15s, transform .08s;
}
.step:hover{border-color:var(--navy-2); transform:translateY(-1px)}
.step:active{transform:translateY(0)}
.step-no{
  flex:none; width:30px; height:30px; border-radius:50%; display:grid; place-items:center;
  font-weight:800; font-size:14px; color:#fff; background:#aeb7c2;
  box-shadow:inset 0 1px 1px rgba(255,255,255,.4); transition:background .15s;
}
.step-label{display:flex; flex-direction:column; line-height:1.25; min-width:0}
.step-label b{font-size:14px; color:var(--text); font-weight:700; white-space:nowrap}
.step-label small{font-size:11px; color:var(--muted); white-space:nowrap}
.step-link{flex:0 0 26px; height:2px; background:linear-gradient(90deg,var(--line),#cbd2db,var(--line)); margin:0 2px}
.step.active{border-color:var(--accent); box-shadow:0 0 0 3px #fde3de}
.step.active .step-no{background:linear-gradient(135deg,var(--accent),#f0795f)}
.step.done .step-no{background:linear-gradient(135deg,var(--ok),#46b886); font-size:0}
.step.done .step-no::after{content:"✓"; font-size:16px; color:#fff}
@media (max-width:760px){
  .stepper{padding:14px 14px 0}
  .step{min-width:144px}
  .step-label small{display:none}
}

/* ---- project view (Step1) ---- */
.proj-wrap{max-width:1000px; margin:22px auto 24px; padding:0 20px}
.proj-hero{text-align:center; margin-bottom:20px}
.proj-eyebrow{font-family:ui-monospace,"SF Mono",Menlo,monospace; letter-spacing:.28em; font-size:11px;
  color:var(--accent); font-weight:700; margin:0 0 8px}
.proj-title{font-size:27px; line-height:1.2; margin:0 0 8px; color:var(--navy); letter-spacing:.01em}
.proj-lead{color:var(--muted); font-size:14px; margin:0; line-height:1.7}
/* 左：入力フォーム ／ 右：作成後の流れ（1画面に収める） */
.proj-cols{display:grid; grid-template-columns:1fr 1fr; gap:24px; align-items:start; max-width:880px; margin:0 auto}
.proj-card{background:var(--card); border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow);
  padding:24px; margin:0}
.proj-cta{width:100%; margin-top:18px; padding:14px; font-size:15px; font-weight:700; border-radius:11px;
  letter-spacing:.02em}
.proj-flow{align-self:stretch}
.flow-eyebrow{margin:0 0 10px; padding:0 2px;
  font-size:12px; font-weight:700; letter-spacing:.06em; color:var(--muted)}
.flow-guide{list-style:none; margin:0; padding:0;
  display:grid; gap:10px}
@media(max-width:760px){
  .proj-cols{grid-template-columns:1fr; max-width:560px}
}
.flow-guide li{display:grid; grid-template-columns:auto 1fr; column-gap:14px; row-gap:2px; align-items:start;
  background:#f6f8fb; border:1px solid var(--line); border-radius:12px; padding:14px 16px; position:relative}
/* アイコンバッジ：各ステップが何をするか一目で伝える */
.flow-guide .fg-ico{position:relative; grid-row:1 / span 2; align-self:center; width:36px; height:36px; border-radius:50%;
  display:grid; place-items:center;
  background:linear-gradient(180deg,var(--navy-2),var(--navy));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.18), 0 1px 3px rgba(16,32,52,.28)}
.flow-guide .fg-ico svg{width:19px; height:19px; stroke:#fff; stroke-width:1.7}
/* フローを可視化：バッジを縦線でつなぎ、下向き三角で進む向きを示す（最後以外） */
.flow-guide li:not(:last-child) .fg-ico::after{
  content:""; position:absolute; top:40px; left:50%; transform:translateX(-50%);
  width:2px; height:16px; background:var(--navy-2); opacity:.45}
.flow-guide li:not(:last-child) .fg-ico::before{
  content:""; position:absolute; top:55px; left:50%; transform:translateX(-50%);
  width:0; height:0; border-left:4.5px solid transparent; border-right:4.5px solid transparent;
  border-top:6px solid var(--navy-2); opacity:.6}
.flow-guide b{font-size:14px; color:var(--text)}
.flow-guide small{font-size:12px; color:var(--muted); line-height:1.6}

/* ---- pcd list ---- */
.pcd-list{display:flex; flex-direction:column; gap:8px}
.pcd-item{display:flex; flex-direction:column; align-items:flex-start; gap:2px; text-align:left;
  background:#f7f9fb; border:1px solid var(--line); border-radius:10px; padding:11px 13px; width:100%}
.pcd-item:hover{border-color:var(--navy-2); background:#f0f5fa}
.pcd-item.sel{border-color:var(--accent); background:#fff5f3; box-shadow:0 0 0 3px #fde3de}
.pcd-item .pl{font-size:14px; font-weight:700; color:var(--text)}
.pcd-item .pm{font-size:11px; color:var(--muted)}
.pcd-item.result .pl::before{content:"●"; color:var(--accent); font-size:10px; margin-right:6px; vertical-align:middle}
#pcdCanvas{width:100%; display:block; border-radius:12px}
.depth-stats{margin-top:12px; background:#f7f9fb; border:1px solid var(--line); border-radius:10px; padding:12px 14px}
.depth-stats .ds-row{display:flex; justify-content:space-between; align-items:baseline; font-size:13px; padding:3px 0}
.depth-stats .ds-row b{color:var(--navy); font-size:15px}
.depth-stats .ds-note{font-size:11px; color:var(--muted); margin-top:8px; line-height:1.6}
.depth-stats .ds-sub{font-size:12px; font-weight:700; color:var(--navy); margin:10px 0 6px}
.ftable{width:100%; border-collapse:collapse; font-size:11px}
.ftable th{background:var(--navy); color:#fff; padding:4px 5px; font-weight:600}
.ftable td{padding:4px 5px; text-align:center; border-bottom:1px solid var(--line)}
.ftable tbody tr:nth-child(even){background:#f3f6fa}

/* ---- layout ---- */
.layout{
  display:grid; grid-template-columns:330px 1fr; gap:20px;
  max-width:1320px; margin:20px auto; padding:0 20px;
}
.panel{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow)}
.sidebar{padding:20px; align-self:start; position:sticky; top:84px}
.viewer{padding:24px; min-height:60vh}

.block{margin-bottom:24px}
.block:last-child{margin-bottom:0}
.block h2{font-size:13px; letter-spacing:.06em; color:var(--muted); margin:0 0 12px; text-transform:uppercase}
.block-head{display:flex; justify-content:space-between; align-items:baseline}
.muted{color:var(--muted); font-size:12px}

/* ---- dropzone ---- */
.dropzone{
  border:1.5px dashed #c4ccd8; border-radius:12px; padding:22px 14px; text-align:center;
  cursor:pointer; transition:.15s; background:#fafbfc;
}
.dropzone:hover,.dropzone.drag{border-color:var(--accent); background:#fff5f3}
.dropzone p{margin:0; font-size:13px}
.dropzone span{color:var(--muted); font-size:12px}

/* ---- gallery ---- */
.gallery{display:grid; grid-template-columns:repeat(3,1fr); gap:8px; max-height:260px; overflow-y:auto; padding-right:4px}
.gcell{position:relative; aspect-ratio:1}
.gallery img{
  width:100%; height:100%; object-fit:cover; border-radius:8px; cursor:pointer;
  border:2px solid transparent; transition:.12s; display:block;
}
.gallery img:hover{transform:scale(1.03)}
.gallery img.sel{border-color:var(--accent); box-shadow:0 0 0 3px #fde3de}
.gcell.picked img{border-color:#2e9e6b; box-shadow:0 0 0 3px #cdeede}
/* multi-select checkbox overlay */
.gcheck{
  position:absolute; top:5px; right:5px; width:20px; height:20px; padding:0;
  border-radius:5px; border:2px solid #fff; background:rgba(0,0,0,.35);
  cursor:pointer; transition:.12s; box-shadow:0 1px 3px rgba(0,0,0,.4);
}
.gcheck:hover{background:rgba(0,0,0,.55)}
.gcell.picked .gcheck{background:#2e9e6b; border-color:#fff}
.gcell.picked .gcheck::after{
  content:"✓"; color:#fff; font-size:13px; font-weight:700;
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
}
/* batch bar */
.batch-bar{margin-top:10px; display:flex; flex-direction:column; gap:8px}
.batch-actions{display:flex; align-items:center; gap:10px}
.batch-bar .primary{width:100%}
.link-btn{background:none; border:none; color:var(--accent); cursor:pointer; font-size:12px; padding:0; text-decoration:underline}
.link-btn:hover{opacity:.75}

/* ---- form controls ---- */
.switch-row,.field{display:flex; flex-direction:column; gap:6px; margin-bottom:14px; font-size:13px}
.switch-row{flex-direction:row; align-items:center; justify-content:space-between}
.field input,.field input[type=number],.field select{
  width:100%; border:1px solid var(--line); border-radius:9px; padding:9px 11px; font-size:14px; font-family:inherit;
  background:#fff;
}
.field input:focus{outline:none; border-color:var(--navy-2); box-shadow:0 0 0 3px #dce7f2}
.switch{appearance:none; width:42px; height:24px; border-radius:999px; background:#cdd5e0; position:relative; cursor:pointer; transition:.15s}
.switch:checked{background:var(--navy-2)}
.switch::after{content:""; position:absolute; width:18px; height:18px; border-radius:50%; background:#fff; top:3px; left:3px; transition:.15s}
.switch:checked::after{left:21px}

/* ---- viewer head ---- */
.viewer-head{display:flex; justify-content:space-between; align-items:flex-start; gap:16px; flex-wrap:wrap; margin-bottom:18px}
.viewer-head h1{font-size:20px; margin:0 0 2px}
.actions{display:flex; gap:10px; flex-wrap:wrap}
button{font-family:inherit; font-size:14px; font-weight:600; border-radius:10px; padding:11px 18px; cursor:pointer; border:1px solid transparent; transition:.15s}
button:disabled{opacity:.45; cursor:not-allowed}
.primary{background:var(--accent); color:#fff}
.primary:not(:disabled):hover{background:var(--accent-d)}
.secondary{background:#fff; color:var(--navy); border-color:var(--line)}
.secondary:not(:disabled):hover{border-color:var(--navy-2); background:#f4f8fc}

/* ---- stage ---- */
.stage{position:relative; border-radius:12px; overflow:hidden; background:#0d1b2a; min-height:340px;
  display:grid; place-items:center}
.stage.empty{background:#f4f6f9; border:1px dashed var(--line)}
.stage img{width:100%; display:block; max-height:64vh; object-fit:contain}
.placeholder{text-align:center; color:var(--muted)}
.ph-icon{font-size:40px; margin-bottom:8px; opacity:.6}
.spinner{position:absolute; inset:0; display:flex; flex-direction:column; gap:14px; align-items:center; justify-content:center;
  background:rgba(13,27,42,.55); color:#fff; backdrop-filter:blur(2px)}
.ring{width:46px; height:46px; border-radius:50%; border:4px solid rgba(255,255,255,.25); border-top-color:#fff; animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---- summary chips ---- */
.summary{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}
.chip{display:flex; flex-direction:column; gap:2px; background:#f5f7fa; border:1px solid var(--line); border-radius:11px; padding:10px 16px; min-width:96px}
.chip .k{font-size:11px; color:var(--muted)}
.chip .v{font-size:18px; font-weight:700; color:var(--navy)}

/* ---- table ---- */
.table-wrap{margin-top:20px}
.ctable{width:100%; border-collapse:collapse; font-size:13px}
.ctable th{background:var(--navy); color:#fff; padding:9px 10px; text-align:center; font-weight:600; white-space:nowrap}
.ctable th:nth-child(2),.ctable td:nth-child(2){text-align:left}
.ctable td{padding:8px 10px; text-align:center; border-bottom:1px solid var(--line)}
.ctable tbody tr:nth-child(even){background:#f7f9fb}
.ctable tbody tr:hover{background:#fef0ed}
.badge{display:inline-block; min-width:22px; padding:1px 7px; border-radius:999px; color:#fff; font-weight:700; font-size:12px; background:var(--accent)}
.sev{padding:2px 9px; border-radius:999px; font-size:12px; font-weight:600}
.sev.a{background:#e6f4ec; color:var(--ok)}
.sev.b{background:#fbf2d9; color:#a07e00}
.sev.c{background:#fbe3e1; color:var(--danger)}
.sev.na{color:var(--muted)}
/* official 損傷度区分 A-E badges */
.grade{padding:2px 9px; border-radius:6px; font-size:12px; font-weight:700; white-space:nowrap}
.grade.ga{background:#e6f4ec; color:#2e7d52}
.grade.gb{background:#eaf3ff; color:#2f5fa8}
.grade.gc{background:#fbf2d9; color:#a07e00}
.grade.gd{background:#fde2cf; color:#c2611a}
.grade.ge{background:#fbe3e1; color:#d6453a}
.grade.gna{color:var(--muted)}
.note{font-size:11px; color:var(--muted); margin-top:12px; line-height:1.7}

/* ---- responsive (mobile-first friendly) ---- */
@media(max-width:860px){
  .layout{grid-template-columns:1fr; margin:14px auto}
  .sidebar{position:static}
  .gallery{grid-template-columns:repeat(4,1fr); max-height:200px}
  .viewer-head{flex-direction:column}
  .actions{width:100%}
  .actions button{flex:1}
  .ctable{font-size:12px}
  .ctable th,.ctable td{padding:7px 6px}
}

/* 損傷図・台帳タブ */
.row2{display:flex;gap:10px}
.row2 .field{flex:1; min-width:0}
.mrow{display:flex;gap:6px;align-items:center;margin-bottom:6px}
.mrow .m_img{flex:1.4;min-width:0}
.mrow .m_mem{flex:1.6;min-width:0}
.mrow .m_panel{flex:0 0 56px}
.mrow select,.mrow input{padding:6px;font-size:12px;border:1px solid var(--line,#d8dee6);border-radius:6px}
.mrow .link-btn{flex:0 0 auto;color:#b54;font-size:16px;line-height:1}
#viewmap .sidebar{overflow-y:auto}

/* ステップ2（3D点群）：1画面に収めてスクロール不要に（デスクトップ） */
@media(min-width:861px){
  #view3d.layout{height:calc(100vh - 192px); margin:14px auto; align-items:stretch}
  #view3d .sidebar{position:static; top:auto; align-self:stretch; overflow-y:auto}
  #view3d .viewer{min-height:0; display:flex; flex-direction:column; overflow:hidden}
  #view3d .viewer-head{flex-wrap:nowrap}
  #view3d .stage{flex:1 1 auto; min-height:0}
  #view3d #pcdCanvas{height:100%; max-height:100%; object-fit:contain}
  #view3d #pcdResult{flex:0 0 auto; max-height:42%; overflow:auto; margin-top:12px}

  /* ステップ3（箇所撮影・2D）：画像を大きく保ち、表は下にスクロール */
  #view2d .layout{min-height:calc(100vh - 192px); margin:14px auto; align-items:start}
  #view2d .sidebar{position:sticky; top:14px; align-self:start; max-height:calc(100vh - 192px); overflow-y:auto}
  #view2d .viewer{min-height:0; display:flex; flex-direction:column}
  #view2d .viewer-head{flex-wrap:nowrap; margin-bottom:10px}
  #view2d #stage{flex:0 0 auto; min-height:62vh; display:flex; align-items:center; justify-content:center}
  #view2d #image{max-width:100%; max-height:62vh; width:auto; height:auto; object-fit:contain}
  #view2d #summary{flex:0 0 auto; margin-top:10px}
  #view2d #tableWrap{flex:0 0 auto; margin-top:12px}

  /* ステップ4（調書）：図を大きく保ち、内容は下にスクロール。サイドバーは内部スクロール */
  #viewmap.layout{min-height:calc(100vh - 192px); margin:14px auto; align-items:start}
  #viewmap .sidebar{position:sticky; top:14px; align-self:start; max-height:calc(100vh - 192px); overflow-y:auto}
  #viewmap .viewer{min-height:0; display:flex; flex-direction:column}
  #viewmap .viewer-head{flex-wrap:nowrap; margin-bottom:10px}
  #viewmap #m_stage{flex:0 0 auto; min-height:62vh; display:flex; align-items:center; justify-content:center}
  #viewmap #m_image{max-width:100%; max-height:62vh; width:auto; height:auto; object-fit:contain}
  #viewmap #m_summary{flex:0 0 auto; margin-top:10px}
}