/* Virtual showroom shell. Colors come from content.json (site.colors) at runtime;
 * the values here are only the fallback before content loads. */
:root {
  --primary: #A11419;
  --primary-text: #BC4740; /* accent-400: the step that reads on a dark ground (brand-kit contrast rule) */
  --primary-ink: #ffffff;
  --secondary: #595959;
  --dark: #1A1A1A;
  --ink: #0f1215;
  --muted: #8a919a;
  --line: rgba(255,255,255,.12);
  --pill: rgba(18,21,25,.92);
  --panel: #16191d;
  --panel-2: #1f2328;
  --radius: 14px;
  --bar-h: 64px;
  --font: 'Inter Variable', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-c: var(--font);
  --ease: cubic-bezier(.4, 0, .2, 1);
  --t-zoom: .8s;
  --t-page: .55s;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font-family: var(--font); background: var(--ink); color: #fff; overflow: hidden; -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
.app { position: fixed; inset: 0; overflow: hidden; }

/* ---------- stage: the floor plate ---------- */
.stage { position: absolute; inset: 0; overflow: auto; scrollbar-width: none; background: var(--ink); cursor: grab; transition: filter .6s var(--ease), opacity .6s var(--ease); }
.stage::-webkit-scrollbar { display: none; }
.stage.dragging { cursor: grabbing; user-select: none; }
.stage.dim { filter: blur(14px) brightness(.35) saturate(.7); pointer-events: none; }
.map-frame { position: absolute; left: 0; top: 0; transform-origin: 50% 50%; will-change: transform, opacity; transition: transform var(--t-zoom) var(--ease), opacity .6s var(--ease); }
.map-frame.enter { opacity: 0; transform: scale(1.12); }
.map-frame.zoomout { opacity: 0; transform: scale(2.6); }
.map-frame.leave-up { opacity: 0; transform: scale(.7); }
.map-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; user-select: none; -webkit-user-drag: none; pointer-events: none; }

.hud { position: absolute; inset: 0; z-index: 6; pointer-events: none; }
.map-title { position: absolute; left: 20px; top: 20px; display: flex; align-items: center; gap: 12px; padding: 8px 18px 8px 8px; border-radius: 999px; background: var(--pill); backdrop-filter: blur(8px); box-shadow: 0 10px 30px rgba(0,0,0,.35); opacity: 0; transform: translateY(-8px); transition: opacity .5s var(--ease) .3s, transform .5s var(--ease) .3s; }
.map-title.in { opacity: 1; transform: none; }
.map-title .ico { width: 40px; height: 40px; border-radius: 50%; background: var(--primary); color: var(--primary-ink); display: grid; place-items: center; }
.map-title .ico svg { width: 22px; height: 22px; }
.map-title h1 { margin: 0; font: 700 22px/1 var(--font-c); letter-spacing: .02em; text-transform: none; }
.map-title p { margin: 2px 0 0; font-size: 12.5px; color: #c9ced4; }
.hint { position: absolute; left: 50%; bottom: calc(var(--bar-h) + 16px); transform: translateX(-50%); padding: 9px 16px; border-radius: 999px; background: var(--pill); font-size: 13.5px; color: #d5d9de; white-space: nowrap; opacity: 0; transition: opacity .5s var(--ease) .8s; }
.hint.in { opacity: 1; }

/* ---------- pins ---------- */
.pin { position: absolute; width: 0; height: 0; opacity: 0; transition: opacity .45s var(--ease); }
.pin.in { opacity: 1; }
.pin-dot { position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,.28), 0 2px 8px rgba(0,0,0,.6); }
.pin-dot::after { content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 2px solid rgba(255,255,255,.55); animation: pulse 2.2s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(.5); opacity: .9; } 100% { transform: scale(1.7); opacity: 0; } }
.pin-stem { position: absolute; left: -1px; bottom: 6px; width: 2px; height: 58px; background: linear-gradient(to top, rgba(255,255,255,.9), rgba(255,255,255,.35)); }
.pin-head { position: absolute; bottom: 62px; left: 0; transform: translateX(-24px); display: flex; align-items: center; height: 48px; padding: 0; border: 0; background: transparent; color: #fff; white-space: nowrap; }
.pin-head .ico { width: 48px; height: 48px; border-radius: 50%; background: var(--primary); color: var(--primary-ink); display: grid; place-items: center; box-shadow: 0 8px 20px rgba(0,0,0,.45), 0 0 0 3px rgba(255,255,255,.12); transition: transform .25s var(--ease), box-shadow .25s var(--ease); z-index: 2; }
.pin-head .ico svg { width: 26px; height: 26px; }
.pin-head .lbl { margin-left: -14px; padding: 0 18px 0 26px; height: 38px; display: flex; flex-direction: column; justify-content: center; border-radius: 0 999px 999px 0; background: var(--pill); backdrop-filter: blur(6px); box-shadow: 0 8px 20px rgba(0,0,0,.4); font: 600 17px/1.05 var(--font-c); letter-spacing: .03em; text-transform: uppercase; transition: background .25s var(--ease); }
.pin-head .lbl small { font: 500 11px/1 var(--font); letter-spacing: .04em; text-transform: none; color: #d5d9de; margin-top: 3px; }
.pin-head:hover .ico, .pin-head:focus-visible .ico { transform: scale(1.1); box-shadow: 0 10px 26px rgba(0,0,0,.55), 0 0 0 5px rgba(255,255,255,.22); }
.pin-head:hover .lbl { background: var(--primary); }
.pin.secondary .pin-head .ico { background: var(--secondary); }
.pin.secondary .pin-head:hover .lbl { background: var(--secondary); }
.pin.lg .pin-head .ico { width: 64px; height: 64px; }
.pin.lg .pin-head .ico svg { width: 34px; height: 34px; }
.pin.lg .pin-head { transform: translateX(-32px); height: 64px; bottom: 74px; }
.pin.lg .pin-head .lbl { height: 46px; font-size: 20px; }
.pin.lg .pin-stem { height: 70px; }
.pin.flip .pin-head { transform: translateX(calc(-100% + 24px)); flex-direction: row-reverse; }
.pin.flip .pin-head .lbl { margin-left: 0; margin-right: -14px; padding: 0 26px 0 18px; border-radius: 999px 0 0 999px; }
.pin.flip.lg .pin-head { transform: translateX(calc(-100% + 32px)); }
.pin.hot .pin-dot { background: var(--primary); }
.map-frame.zooming .pin { opacity: 0; transition-duration: .25s; }

/* ---------- bottom bar ---------- */
.bar { position: absolute; left: 0; right: 0; bottom: 0; height: var(--bar-h); display: flex; align-items: center; gap: 12px; padding: 0 16px 0 12px; background: linear-gradient(to top, rgba(10,12,14,.96), rgba(10,12,14,.78)); backdrop-filter: blur(10px); border-top: 1px solid var(--line); z-index: 30; }
.bar-logo { flex: none; background: transparent; border-radius: 8px; padding: 6px 12px; height: 44px; display: flex; align-items: center; }
.bar-logo img { height: 30px; width: auto; }
.bar-crumbs { flex: 1; min-width: 0; display: flex; align-items: center; gap: 6px; font: 600 14px/1 var(--font-c); letter-spacing: .05em; text-transform: uppercase; color: #aeb5bd; overflow: hidden; white-space: nowrap; }
.bar-crumbs a { color: #aeb5bd; text-decoration: none; padding: 6px 4px; border-radius: 6px; }
.bar-crumbs a:hover { color: #fff; }
.bar-crumbs .sep { opacity: .4; }
.bar-crumbs .cur { color: #fff; }
.bar-actions { flex: none; display: flex; align-items: center; gap: 6px; }
.bar-btn { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px 0 8px; border: 0; border-radius: 999px; background: transparent; color: #fff; font: 600 14px/1 var(--font); transition: background .2s; }
.bar-btn:hover { background: rgba(255,255,255,.08); }
.bar-btn .bar-ico { width: 30px; height: 30px; border-radius: 50%; background: var(--primary); display: grid; place-items: center; }
.bar-btn .bar-ico svg { width: 18px; height: 18px; }
.bar-btn-icon { padding: 0 5px; }
.bar-btn-icon .bar-ico { background: rgba(255,255,255,.12); }
.bar-btn[disabled] { opacity: .35; pointer-events: none; }

/* ---------- pages ---------- */
.page-layer { position: absolute; inset: 0 0 var(--bar-h); overflow: auto; z-index: 20; -webkit-overflow-scrolling: touch; }
.page { max-width: 1240px; margin: 0 auto; padding: 32px 28px 60px; animation: pagein var(--t-page) var(--ease) both; }
@keyframes pagein { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 0 0 14px; font: 600 13px/1 var(--font-c); letter-spacing: .06em; text-transform: uppercase; color: #aeb5bd; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: #fff; }
.crumbs .sep { opacity: .4; }
.page-head { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: start; margin-bottom: 28px; }
.page-head .gicon { width: 84px; height: 84px; border-radius: 22px; background: var(--primary); color: var(--primary-ink); display: grid; place-items: center; box-shadow: 0 16px 40px rgba(0,0,0,.4); }
.page-head .gicon svg { width: 46px; height: 46px; }
.page-head h1 { margin: 4px 0 8px; font: 700 clamp(30px, 4.5vw, 46px)/1 var(--font-c); letter-spacing: .01em; text-transform: none; }
.page-head p { margin: 0; max-width: 62ch; font-size: 17px; line-height: 1.5; color: #cfd4d9; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.card { display: flex; flex-direction: column; text-decoration: none; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 22px 40px rgba(0,0,0,.45); border-color: rgba(255,255,255,.25); }
.card-img { aspect-ratio: 4 / 3; background: #fff; display: grid; place-items: center; overflow: hidden; position: relative; }
.card-img img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform .4s var(--ease); }
.card:hover .card-img img { transform: scale(1.04); }
.card-img .noimg { color: #c2c7cd; }
.card-img .noimg svg { width: 64px; height: 64px; }
.card-img .badge { position: absolute; left: 12px; top: 12px; padding: 5px 10px; border-radius: 999px; background: var(--primary); color: var(--primary-ink); font: 700 11px/1 var(--font-c); letter-spacing: .08em; text-transform: none; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.brand { font: 700 12px/1 var(--font-c); letter-spacing: .1em; text-transform: uppercase; color: var(--primary-text); }
.card h3 { margin: 0; font: 700 22px/1.1 var(--font-c); text-transform: uppercase; letter-spacing: .01em; }
.card p { margin: 2px 0 8px; font-size: 14px; line-height: 1.45; color: #b9c0c7; }
.card .more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font: 600 13px/1 var(--font); color: #fff; }
.card .more svg { width: 16px; height: 16px; }

/* model page */
.model-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 34px; align-items: start; }
.viewer { position: sticky; top: 0; }
.viewer-main { position: relative; aspect-ratio: 4 / 3; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,.5); }
.viewer-main img { width: 100%; height: 100%; object-fit: contain; }
.viewer-main iframe { width: 100%; height: 100%; border: 0; background: #000; }
.viewer-main .noimg { position: absolute; inset: 0; display: grid; place-items: center; color: #c2c7cd; }
.viewer-main .noimg svg { width: 90px; height: 90px; }
.viewer-nav { position: absolute; top: 50%; width: 44px; height: 44px; margin-top: -22px; border: 0; border-radius: 50%; background: rgba(18,21,25,.75); color: #fff; display: grid; place-items: center; opacity: 0; transition: opacity .2s; }
.viewer-nav svg { width: 22px; height: 22px; }
.viewer-nav.prev { left: 12px; } .viewer-nav.next { right: 12px; }
.viewer-main:hover .viewer-nav { opacity: 1; }
.viewer-count { position: absolute; left: 14px; bottom: 12px; padding: 6px 10px; border-radius: 999px; background: rgba(18,21,25,.75); font: 600 12px/1 var(--font-c); letter-spacing: .06em; }
.viewer-all { position: absolute; right: 14px; bottom: 12px; padding: 7px 12px; border: 0; border-radius: 999px; background: rgba(18,21,25,.75); color: #fff; font: 600 12px/1 var(--font-c); letter-spacing: .06em; text-transform: none; }
.viewer-all:hover, .viewer-nav:hover { background: var(--primary); }
.viewer-thumbs { display: flex; gap: 8px; margin-top: 10px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.thumb { flex: none; width: 88px; height: 66px; border-radius: 8px; overflow: hidden; border: 2px solid transparent; background: #fff; padding: 0; position: relative; transition: border-color .2s; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb.video::after { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,.35); }
.thumb.video .play { position: absolute; inset: 0; margin: auto; width: 28px; height: 28px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; z-index: 1; }
.thumb.video .play svg { width: 16px; height: 16px; }
.thumb.on { border-color: var(--primary); }
.info h1 { margin: 6px 0 8px; font: 700 clamp(28px, 3.6vw, 40px)/1.02 var(--font-c); text-transform: uppercase; letter-spacing: .005em; }
.info .tagline { margin: 0 0 14px; font-size: 18px; line-height: 1.4; color: #fff; font-weight: 500; }
.info .desc { margin: 0 0 20px; font-size: 15.5px; line-height: 1.6; color: #c9ced4; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; background: rgba(255,255,255,.06); color: #fff; font: 600 14px/1 var(--font); text-decoration: none; transition: background .2s, border-color .2s, transform .15s; }
.btn:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); }
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.btn-primary:hover { background: var(--primary); filter: brightness(1.08); border-color: var(--primary); }
.btn-lg { height: 52px; padding: 0 26px; font-size: 16px; }
.acc { border-top: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; padding: 14px 0; font: 700 15px/1 var(--font-c); letter-spacing: .08em; text-transform: none; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font: 500 20px/1 var(--font); color: var(--muted); }
.acc[open] summary::after { content: "\2212"; }
.acc ul { margin: 0 0 16px; padding-left: 18px; color: #c9ced4; font-size: 14.5px; line-height: 1.55; }
.acc li { margin-bottom: 5px; }
.spec { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 14px; }
.spec td { padding: 8px 10px; border-bottom: 1px solid rgba(255,255,255,.08); vertical-align: top; }
.spec td:first-child { color: #aeb5bd; width: 42%; }
.spec tr.h td { color: #fff; font: 700 12px/1.2 var(--font-c); letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.05); }
.docs { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 6px; }
.docs a { display: inline-flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; font-size: 14.5px; }
.docs a svg { width: 18px; height: 18px; color: var(--primary); }
.related { margin-top: 44px; border-top: 1px solid var(--line); padding-top: 24px; }
.related h2 { margin: 0 0 16px; font: 700 20px/1 var(--font-c); letter-spacing: .06em; text-transform: uppercase; color: #d5d9de; }
.related .cards { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.related .card h3 { font-size: 18px; }
.related .card p { display: none; }

/* ---------- overlays ---------- */
.intro { position: absolute; inset: 0; z-index: 40; display: grid; place-items: center; background: radial-gradient(ellipse at center, rgba(10,12,14,.55), rgba(10,12,14,.88)); backdrop-filter: blur(4px); animation: fadein .5s var(--ease) both; }
.intro.out { animation: fadeout .5s var(--ease) both; }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeout { from { opacity: 1; } to { opacity: 0; } }
.intro-card { width: min(560px, calc(100vw - 32px)); padding: 40px 40px 34px; text-align: center; background: var(--panel); border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 40px 100px rgba(0,0,0,.6); animation: pagein .6s var(--ease) both; }
.intro-logo { width: 96px; margin: 0 auto 18px; background: transparent; padding: 0; border-radius: 0; }
.intro-kicker { margin: 0 0 8px; font: 700 15px/1 var(--font-c); letter-spacing: .28em; text-transform: uppercase; color: var(--primary-text); }
.intro-text { margin: 0 auto 24px; max-width: 46ch; font-size: 17px; line-height: 1.55; color: #d5d9de; }
.intro-foot { margin: 20px 0 0; font: 600 14px/1 var(--font-c); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

.menu, .modal, .lightbox { position: absolute; inset: 0; z-index: 50; background: rgba(8,10,12,.78); backdrop-filter: blur(8px); animation: fadein .3s var(--ease) both; }
.menu-panel { position: absolute; right: 0; top: 0; bottom: 0; width: min(520px, 100vw); background: var(--panel); border-left: 1px solid var(--line); display: flex; flex-direction: column; animation: slidein .4s var(--ease) both; }
@keyframes slidein { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.menu-head { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px 12px; }
.menu-head h2 { margin: 0; font: 700 24px/1 var(--font-c); letter-spacing: .04em; text-transform: none; }
.menu-body { overflow: auto; padding: 4px 24px 30px; }
.menu-map { display: flex; align-items: center; gap: 12px; padding: 12px 14px; margin-bottom: 8px; border-radius: 12px; background: var(--panel-2); text-decoration: none; }
.menu-map .ico { width: 36px; height: 36px; border-radius: 50%; background: var(--secondary); display: grid; place-items: center; }
.menu-map .ico svg { width: 20px; height: 20px; }
.menu-map b { font: 700 16px/1 var(--font-c); letter-spacing: .04em; text-transform: none; }
.menu-group { margin-top: 18px; }
.menu-group h3 { display: flex; align-items: center; gap: 10px; margin: 0 0 8px; font: 700 15px/1 var(--font-c); letter-spacing: .1em; text-transform: uppercase; color: var(--primary-text); }
.menu-group h3 svg { width: 18px; height: 18px; }
.menu-group h3 a { text-decoration: none; }
.menu-group a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 8px; text-decoration: none; font-size: 15px; color: #e7eaed; }
.menu-group a:hover { background: rgba(255,255,255,.06); }
.menu-group a small { color: var(--muted); font-size: 12px; }
.x { position: absolute; right: 14px; top: 12px; width: 40px; height: 40px; border: 0; border-radius: 50%; background: rgba(255,255,255,.08); color: #fff; font-size: 26px; line-height: 1; display: grid; place-items: center; z-index: 2; }
.x:hover { background: rgba(255,255,255,.18); }
.menu-head .x { position: static; }

.modal { display: grid; place-items: center; padding: 16px; }
.modal-card { position: relative; width: min(600px, 100%); max-height: calc(100vh - 32px); overflow: auto; padding: 32px; background: var(--panel); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 40px 100px rgba(0,0,0,.6); animation: pagein .45s var(--ease) both; }
.form h2 { margin: 0 0 6px; font: 700 28px/1 var(--font-c); letter-spacing: .03em; text-transform: none; }
.form-sub { margin: 0 0 18px; color: #b9c0c7; font-size: 14.5px; }
.form label { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; font: 600 12px/1 var(--font-c); letter-spacing: .08em; text-transform: uppercase; color: #aeb5bd; }
.form input, .form textarea { padding: 11px 12px; border: 1px solid rgba(255,255,255,.16); border-radius: 10px; background: rgba(255,255,255,.05); color: #fff; font: 400 15px/1.3 var(--font); }
.form input:focus, .form textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-actions { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
.form-note { font-size: 13px; color: var(--muted); }
.form-done { text-align: center; padding: 10px 0 0; }
.form-done p { font-size: 17px; line-height: 1.5; }
.form-contact { color: #b9c0c7; font-size: 14px; }

.lightbox { display: grid; place-items: center; padding: 20px; }
.lightbox-body { width: min(1100px, 100%); max-height: calc(100vh - 40px); overflow: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.lightbox-body img, .lightbox-body .lb-video { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #fff; border-radius: 10px; }
.lightbox-body .lb-video { aspect-ratio: 16 / 9; border: 0; background: #000; }

/* ---------- pin placer (?edit=1 only) ---------- */
.editor { position: absolute; right: 16px; top: 16px; z-index: 45; width: min(380px, calc(100vw - 32px)); background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; box-shadow: 0 20px 60px rgba(0,0,0,.5); font-size: 13px; }
.editor-head { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 6px; font: 700 14px/1 var(--font-c); letter-spacing: .06em; text-transform: none; }
.editor-head span { color: var(--primary); }
.editor-help { margin: 0 0 8px; color: #b9c0c7; line-height: 1.4; }
.editor pre { margin: 0 0 8px; max-height: 40vh; overflow: auto; padding: 10px; background: #0b0d10; border-radius: 8px; font-size: 12px; line-height: 1.4; white-space: pre-wrap; }
.editor-actions { display: flex; gap: 8px; }
.editor-actions .btn { height: 34px; padding: 0 12px; font-size: 13px; }
.stage.editing { cursor: crosshair; }
.stage.editing .pin { pointer-events: none; opacity: .5; }
.ghost-pin { position: absolute; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px rgba(255,255,255,.4); }

/* ---------- motion preference ---------- */
@media (prefers-reduced-motion: reduce) {
  .map-frame, .map-title, .pin, .hint, .page, .intro, .menu-panel, .modal-card { transition: none !important; animation: none !important; }
  .pin-dot::after { animation: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .model-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .info, .viewer { min-width: 0; }
  .crumbs { font-size: 11.5px; }
  .viewer { position: static; }
  .page { padding: 20px 16px 50px; }
  .page-head { grid-template-columns: 1fr; gap: 12px; }
  .page-head .gicon { width: 60px; height: 60px; border-radius: 16px; }
  .page-head .gicon svg { width: 32px; height: 32px; }
  .bar-btn span:last-child { display: none; }
  .bar-btn { padding: 0 5px; }
  .bar-crumbs { font-size: 12px; }
  .pin-head .lbl { font-size: 14px; height: 32px; padding: 0 12px 0 20px; }
  .pin-head .ico { width: 40px; height: 40px; }
  .pin-head .ico svg { width: 22px; height: 22px; }
  .pin-head { height: 40px; transform: translateX(-20px); bottom: 50px; }
  .pin-stem { height: 46px; }
  .pin.lg .pin-head .ico { width: 52px; height: 52px; }
  .pin.lg .pin-head { transform: translateX(-26px); height: 52px; bottom: 60px; }
  .pin.flip .pin-head { transform: translateX(calc(-100% + 20px)); }
  .pin.flip.lg .pin-head { transform: translateX(calc(-100% + 26px)); }
  .map-title { left: 12px; top: 12px; padding: 6px 14px 6px 6px; }
  .map-title h1 { font-size: 18px; }
  .map-title p { display: none; }
  .row2 { grid-template-columns: 1fr; gap: 0; }
  .modal-card { padding: 24px 20px; }
  .intro-card { padding: 28px 22px 24px; }
}