#mine-activity{position:fixed;inset:0;box-sizing:border-box;width:min(1000px,96vw);max-width:96vw;height:fit-content;max-height:96dvh;margin:auto;padding:0;border:9px double #ae8547;border-radius:24px;background:radial-gradient(ellipse at 50% 30%,#fff9e2,#eddbaf);color:#382b1b;overflow:auto;box-shadow:0 15px 50px #0009}
#mine-activity::backdrop{background:#091617b3}
#mine-activity [hidden]{display:none!important}
.mine-scene{display:flex;flex-direction:column;position:relative;box-sizing:border-box;padding:22px 30px 22px 170px}

#mine-activity button{font:700 17px 'DM Sans',Arial,sans-serif;color:#382b1b;cursor:pointer;border:2px solid #97713d;border-radius:12px;background:linear-gradient(#fff3d5,#dfc28e);box-shadow:inset 0 0 0 2px #fff1cc99,0 3px 0 #60441f;padding:10px 18px;min-height:44px}
#mine-activity button:hover:not(:disabled){filter:brightness(1.08)}
#mine-activity button:focus-visible{outline:3px solid #fff;outline-offset:3px;box-shadow:0 0 0 6px #79531d}
#mine-activity button:disabled{cursor:default}
.mine-top{display:block;height:auto;min-height:0;padding:0 36px;margin:0;border:0;background:none;position:static;text-align:center}
.mine-progress{padding:0;border:0;background:none;color:#76522b;font:700 12px system-ui;letter-spacing:1px;text-transform:uppercase}
.mine-title-plaque{align-self:stretch;text-align:center;background:none;border:0;box-shadow:none;padding:0;margin:5px 0 8px;min-width:0}
#mine-title{font:400 clamp(25px,3vw,36px) Georgia,serif;margin:5px 24px 7px;color:#3d2c17}
.mine-skill{display:none}
.mine-instruction,.mine-facts{color:#382b1b!important;font-size:clamp(16px,1.4vw,21px);line-height:1.4;margin:0}
.mine-facts{font-size:clamp(15px,1.25vw,19px);max-width:760px;margin:4px auto 0}
.mine-guide{position:absolute;left:12px;bottom:30px;width:145px;display:grid;justify-items:center;gap:8px;font:24px Georgia,serif;color:#3d2c17;pointer-events:none}
.mine-guide img{width:145px;height:auto;max-height:340px;object-fit:contain;filter:drop-shadow(3px 4px 3px #73512433)}
.mine-play{position:static;inset:auto;height:auto;flex:none;min-height:0;display:flex;align-items:center;justify-content:center;margin:0;background:transparent;padding:0;width:100%;max-width:none}
.mine-weigh{padding-top:32px;width:100%;display:flex;flex-direction:column;align-items:center}
.mine-scale{position:relative;width:min(100%,400px);aspect-ratio:1.85;height:auto;--tilt:0deg;--left-shift:0%;--right-shift:0%;filter:drop-shadow(0 6px 4px #0006)}
.scale-stand{position:absolute;height:89%;width:auto;left:50%;top:0;transform:translateX(-50%);pointer-events:none}
.scale-beam{position:absolute;left:19%;width:62%;height:auto;top:21%;transform:translateY(-50%) rotate(var(--tilt));transform-origin:center;transition:transform .5s ease-out;z-index:2;pointer-events:none}
.scale-pan{position:absolute;width:27%;aspect-ratio:418/488;top:20.5%;transition:transform .5s ease-out;z-index:3}
.scale-left{left:6.5%;transform:translateY(var(--left-shift))}.scale-right{right:6.5%;transform:translateY(var(--right-shift))}
.scale-pan-art{width:100%;height:100%;object-fit:contain;pointer-events:none}
.scale-objects{position:absolute;bottom:21%;width:82%;left:9%;display:flex;justify-content:center;align-items:flex-end;flex-wrap:wrap;gap:1px;max-height:75%}
.scale-objects>img{width:40%;max-height:86px;object-fit:contain}.scale-objects[data-count="1"]>img{width:60%;max-height:110px}
.scale-objects[data-count="4"]>img,.scale-objects[data-count="5"]>img{width:30%}
#mine-activity .scale-loaded,.scale-fixed{position:relative;width:48%;height:64px;min-height:0;padding:0;background:transparent;border:0;box-shadow:none;display:flex;align-items:center;justify-content:center}
.scale-loaded img,.scale-fixed img{height:100%;width:auto;object-fit:contain}.scale-loaded span,.scale-fixed{font:bold 12px Arial,sans-serif}
.scale-loaded span{position:absolute;bottom:1px;white-space:nowrap;background:#fff1cd;border:1px solid #8b632d;border-radius:5px;padding:2px 4px}
.scale-fixed{flex-direction:column;color:#382b1b;background:#f6ebd3bf;border:1px dashed #735124;border-radius:8px}.scale-fixed img{height:70%}
.scale-caption{position:absolute;top:102%;left:50%;transform:translateX(-50%);width:max-content;max-width:125%;text-align:center;font:bold 15px Arial,sans-serif;color:#382b1b;background:#fff2cf;border:2px solid #a98043;border-radius:7px;padding:5px 9px;box-shadow:0 2px 8px #0005}
.scale-balance{position:absolute;top:0;left:50%;transform:translate(-50%,-110%);color:#513518;text-shadow:none;font-weight:bold;font-size:17px;white-space:nowrap;padding:3px 12px;border-radius:8px;background:#f4dfad}
.is-balanced .scale-balance{background:#fff0b7;color:#513518;text-shadow:none;box-shadow:0 0 24px #ffe6a4}.is-balanced .scale-beam{filter:drop-shadow(0 0 7px #ffe6a4)}
.drop-ready{filter:drop-shadow(0 0 10px #fff5ae)}
.mine-shelf{width:100%;text-align:center;margin:40px 0 0}.mine-shelf p{color:#59401f!important;font-size:15px;text-shadow:none;margin:0 0 6px}
.mine-weights{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
#mine-activity .mine-weight{display:flex;align-items:center;gap:5px;padding:5px 10px;touch-action:none;user-select:none}
.mine-weight img{height:52px;width:38px;object-fit:contain}.mine-weight span{white-space:nowrap}
.mine-matching{box-sizing:border-box;width:100%;padding:8px 8px 0}
.match-instruction,.match-count{color:#59401f!important;text-align:center;text-shadow:none;margin:5px 0 14px;font:17px 'DM Sans',sans-serif}
.match-board{position:relative;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(35px,6vw,85px);width:100%}
.match-expressions,.match-answers{display:flex;flex-direction:column;gap:18px;z-index:1;min-width:0}
#mine-activity .match-card{min-height:56px;display:flex;align-items:center;justify-content:space-between;font:700 clamp(20px,2vw,27px) Georgia,serif;padding:8px 12px;touch-action:none;user-select:none;gap:8px;white-space:nowrap}
.match-card img{height:32px;width:27px;object-fit:contain;flex-shrink:0}
#mine-activity .match-card.is-selected{outline:3px solid #805721;outline-offset:3px;box-shadow:0 0 14px #d4a84355}
#mine-activity .match-card.is-matched{background:linear-gradient(#fff8d9,#e6ca83);border-color:#99702d;box-shadow:inset 0 0 10px #fff8d9,0 0 15px #c8a04d55}
.match-card.is-matched img{filter:drop-shadow(0 0 6px #fffac7) brightness(1.5)}
.match-board svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.match-board path{fill:none;stroke:#8b5e1d;stroke-width:4;filter:drop-shadow(0 0 3px #e4af3c);stroke-linecap:round}
.match-count{margin:16px 0 0;font-weight:bold}
.mine-bottom{position:static;display:block;inset:auto;height:auto;align-self:center;width:100%;padding:12px 0 2px;margin:0;text-align:center;z-index:4;border:0;background:none}
.mine-feedback{color:#513518!important;text-shadow:none;font-size:17px;min-height:1.4em;line-height:1.4;margin:4px 0}
.mine-controls{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
#mine-activity .mine-check,#mine-activity .mine-next,#mine-activity .mine-continue{background:linear-gradient(#f8df9e,#d2a85d);border-color:#856027}
.mine-help{background:var(--farm-paper);color:#382b1b;border:2px solid #b59150;border-radius:12px;padding:10px 15px;margin:0 auto 10px;font:17px/1.45 'DM Sans',sans-serif;max-width:770px}
.match-dots{display:flex;justify-content:center;gap:4px;flex-wrap:wrap}.match-dots img{height:26px;width:22px;object-fit:contain}.match-dots .second{filter:hue-rotate(110deg)}.match-dots .removed{opacity:.3;filter:grayscale(1)}
#mine-activity .mine-drag-ghost{position:fixed;z-index:20;pointer-events:none;transform:translate(-50%,-50%);background:#fff0ce;border:2px solid #ac7e39;border-radius:10px;padding:8px;opacity:.9;display:flex;align-items:center;gap:8px;font-size:24px;color:#382b1b;box-shadow:0 6px 20px #0008}
.mine-drag-ghost img{width:40px;height:52px;object-fit:contain}
@media(prefers-reduced-motion:reduce){.scale-pan,.scale-beam{transition:none}}


.mine-feedback:empty{display:none}


/* Match Tora's centered parchment dialog, including its portrait and corner close button. */
#mine-activity .mine-close{position:absolute;right:10px;top:8px;width:44px;height:44px;min-height:44px;padding:0;font:30px Georgia,serif;z-index:5}
.mine-weight img{height:36px;width:28px}
.match-expressions,.match-answers{gap:12px}
.mine-help{box-sizing:border-box;font-size:16px;padding:8px 12px}
@media(max-height:700px){.mine-scene{padding-top:14px;padding-bottom:14px}#mine-title{font-size:27px}.mine-instruction,.mine-facts{font-size:16px}.mine-scale{width:min(100%,340px)}.mine-weigh{padding-top:28px}.mine-shelf{margin-top:38px}.mine-shelf p{font-size:14px}.mine-weights{gap:6px}.mine-guide img{max-height:270px}#mine-activity .scale-loaded,.scale-fixed{height:45px}.scale-loaded span,.scale-caption{font-size:12px}.mine-help,.mine-feedback{font-size:15px}#mine-activity[data-hint="true"] .mine-scale{width:min(100%,300px)}}
@media(max-width:750px){#mine-activity{border-width:6px}.mine-scene{padding:18px 12px}.mine-guide{display:none}.mine-top{padding-inline:40px}.mine-title-plaque{margin-top:8px}.mine-matching{padding:8px 4px 0}.match-board{gap:35px}.match-card img{height:23px;width:18px}#mine-activity .match-card{font-size:20px;padding:8px}.mine-help{font-size:15px}}
@media(max-width:430px){.mine-scene{padding:14px 10px}.mine-top{padding-inline:36px 44px}.mine-progress{font-size:10px}.mine-title-plaque{margin-top:12px}#mine-title{font-size:25px;margin-inline:8px}.mine-instruction,.mine-facts{font-size:15px}.mine-scale{width:min(100%,310px)}.scale-caption{font-size:11px;padding:4px}.scale-objects>img{max-height:60px}.scale-objects[data-count="1"]>img{max-height:65px}#mine-activity .scale-loaded,.scale-fixed{height:36px}.scale-loaded span{font-size:10px}.mine-weights{gap:6px}#mine-activity .mine-weight{font-size:14px;padding:5px 8px}.mine-shelf p{font-size:13px}.mine-controls{gap:7px}.mine-controls button{font-size:14px!important;padding:8px 10px!important}.match-board{gap:25px;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}#mine-activity .match-card{font-size:18px;padding:7px;gap:4px}.match-instruction{font-size:14px}.mine-guide{display:none}}
@media(max-height:480px) and (min-width:751px){.mine-scene{padding-top:12px;padding-bottom:12px}.mine-guide img{max-height:215px}#mine-title{font-size:25px}.mine-instruction,.mine-facts{font-size:15px}.mine-scale{width:min(100%,290px)}.mine-help{font-size:14px}#mine-activity .match-card{min-height:44px;font-size:22px}.match-expressions,.match-answers{gap:8px}}

.mine-gate-status{position:absolute;left:50%;bottom:7%;transform:translateX(-50%);padding:12px 24px;background:#fff0cfef;border:2px solid #c49c53;border-radius:12px;color:#382910;font:20px Georgia,serif;pointer-events:none;z-index:10;text-align:center;max-width:80%}
#hugheim-map:not(.is-north) .north-mine-place{display:none}.north-mine-place{--map-x:36%;--map-y:69%;z-index:2}
.game-shell>.mine-tora-speech{position:absolute;z-index:10;width:max-content;max-width:min(290px,calc(100% - 16px));padding:11px 16px;border:2px solid #98703b;border-radius:13px;background:linear-gradient(145deg,#fff3d2,#eddbb2);box-shadow:inset 0 0 0 2px #fff0cd88,0 4px 14px #0006;color:#322719;font:18px/1.4 'DM Sans',sans-serif;pointer-events:none;box-sizing:border-box}
.mine-tora-speech strong,.mine-tora-speech span{display:block;color:inherit}.mine-tora-speech strong{font-size:.85em;margin-bottom:3px;color:#795526}
.mine-tora-speech::after{content:'';position:absolute;left:var(--tail-x);bottom:-8px;width:12px;height:12px;background:#eddbb2;border-right:2px solid #98703b;border-bottom:2px solid #98703b;transform:translateX(-50%) rotate(45deg)}
@media(max-height:450px){.game-shell>.mine-tora-speech{font-size:15px;max-width:250px;padding:7px 11px}}
#mine-activity .scale-objects[data-units="true"] .scale-loaded{width:19%;height:34px;flex-shrink:0}
@media(max-width:600px),(max-height:700px){#mine-activity .scale-objects[data-units="true"] .scale-loaded{height:25px}}