.joint-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px}.joint-heading h2{font-size:clamp(32px,3.7vw,52px);max-width:850px}.joint-heading>div>p:last-child{font-size:12px;color:#c8b79d;max-width:720px;margin-top:18px;line-height:2}.joint-heading .eyebrow{margin-bottom:18px}.joint-story-link{color:#d4ad79;white-space:nowrap;border-bottom:1px solid #6a533d;font-size:10px;padding:8px 0}.joint-steps{list-style:none;display:grid;grid-template-columns:1fr 1fr 1.3fr;margin:30px 0 28px;padding:18px 0;border-top:1px solid #65513d;border-bottom:1px solid #65513d;gap:20px}.joint-steps li{display:flex;align-items:center;gap:15px;font-size:11px;color:#d7c4a5}.joint-steps b{color:#c29a63;font:14px Georgia,serif}.joint-workspace{display:grid;grid-template-columns:minmax(0,1fr) 315px;gap:25px;align-items:start}.joint-stage-area{min-width:0}.joint-stage{position:relative;background:radial-gradient(ellipse at 47% 42%,#ffedbe 0%,#e2ba7d 61%,#9b6c3e 100%);border:8px solid #775038;overflow:hidden;box-shadow:0 12px 35px #110b0630}.joint-stage-caption{position:absolute;left:19px;right:19px;top:15px;z-index:1;display:flex;justify-content:space-between;gap:15px;pointer-events:none;color:#80562f;font-size:9px;letter-spacing:.08em}.joint-screen{position:relative;width:min(100%,470px);aspect-ratio:780/1000;margin:0 auto}.joint-screen canvas,.joint-screen>svg,#joint-handles{position:absolute;inset:0;width:100%;height:100%}.joint-screen>svg{pointer-events:none;overflow:visible}.joint-screen>svg polyline,.joint-screen>svg line{fill:none;stroke:#77543499;stroke-width:2.2;stroke-dasharray:7 6;vector-effect:non-scaling-stroke}.joint-screen>svg .active-bone{stroke:#9a3f25;stroke-width:3}.joint-handle{position:absolute;transform:translate(-50%,-50%);padding:0;border:1px solid #7f4525;background:#efd5a6e8;box-shadow:0 0 0 4px #fbe6b640;width:34px;height:34px;border-radius:50%;cursor:ew-resize;touch-action:none;color:#66351f;font-size:10px;font-family:var(--sans);line-height:1;z-index:2}.joint-handle[hidden]{display:none}.joint-handle[aria-pressed=true]{background:#9b3c27;color:#fff1d3;box-shadow:0 0 0 5px #a44d2630;z-index:3}.joint-handle:focus-visible{outline:2px solid #8b2b20;outline-offset:5px}.joint-handle.dragging{background:#71311e;color:#fff6de;box-shadow:0 0 0 7px #b46a2e33}.joint-loading{position:absolute;inset:0;background:#e6c697ec;z-index:7;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;color:#754a2c;font-size:13px}.joint-loading[hidden]{display:none}.joint-loading button{padding:8px 15px;border:1px solid #8a5c37;font-size:12px}.joint-drag-help{font-size:10px;line-height:1.9;color:#bfa889;padding-top:13px;max-width:760px}.joint-panel{padding:21px;background:#352b22;border:1px solid #634d38}.joint-panel-label{font-size:10px;letter-spacing:.16em;color:#d6b588;margin-bottom:15px}.joint-characters{display:flex;gap:8px;margin-bottom:16px}.joint-characters button{flex:1;min-width:0;padding:9px 6px;border:1px solid #705638;color:#cdb08a;font-size:12px}.joint-characters button[aria-pressed=true]{background:#d5b183;color:#37291d;border-color:#d5b183}.joint-panel>label:not(.joint-check){display:block;color:#c9b293;font-size:10px;margin:13px 0 5px}.joint-panel select{width:100%;min-height:36px;background:#47382a;border:1px solid #755e43;color:#efdab5;font:inherit;font-size:11px;padding:7px 8px;border-radius:0}.joint-panel option{background:#47382a;color:#efdab5}.joint-current{display:flex;justify-content:space-between;align-items:center;margin:19px 0 8px;gap:10px}.joint-current strong{font-family:var(--serif);font-size:23px;font-weight:400;line-height:1.4;color:#ecd4ae}.joint-current>span{font-family:Georgia,serif;font-size:25px;color:#d5a86d}.joint-panel #joint-explanation{color:#bfa98c;font-size:10px;line-height:1.9;min-height:38px}.joint-panel #joint-angle{width:100%;accent-color:#d7a66d;cursor:ew-resize;margin:12px 0 10px;min-height:24px}.joint-fine{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:10px}.joint-fine button{border:1px solid #715638;color:#d8bc92;font-size:12px;padding:7px}.joint-fine input{width:100%;padding:7px 3px;text-align:center;background:#463528;color:#f1dfbc;border:1px solid #765c3f;font:inherit;font-size:12px;min-height:36px}.joint-reset-one{font-size:10px;color:#c7ac83;padding:9px 0;margin-top:3px}.joint-check{display:flex;align-items:center;gap:8px;color:#cbb393;font-size:10px;line-height:1.7;margin:13px 0}.joint-check input{accent-color:#c3955c;width:16px;height:16px;flex-shrink:0;margin:0}.joint-small-actions{display:flex;gap:9px;margin:17px 0}.joint-small-actions button{border:1px solid #70573b;color:#d4b58b;font-size:10px;flex:1;padding:9px 4px;min-height:36px}.joint-panel>.button{width:100%;padding:12px 15px;font-size:11px;gap:15px}.joint-download{color:#d6b68a;text-align:center;padding:13px 0 2px;font-size:10px;width:100%}.joint-panel #joint-status{color:#dac29d;font-size:10px;line-height:1.8;margin-top:12px}.joint-note{color:#a99579;font-size:9px;line-height:2;margin-top:24px;max-width:1000px}.joint-sr{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}html[lang=en] .joint-heading h2{font-size:clamp(32px,3.4vw,48px)}html[lang=en] .joint-current strong{font-size:20px}html[lang=en] .joint-characters button{font-size:10px}html[lang=en] .joint-handle{font-size:8px}
@media(max-width:1000px){.joint-workspace{grid-template-columns:minmax(0,1fr) 275px;gap:18px}.joint-panel{padding:17px}.joint-stage{border-width:6px}.joint-stage-caption{font-size:8px;left:12px;right:12px}.joint-heading{align-items:start;flex-direction:column;gap:12px}.joint-steps{grid-template-columns:1fr;gap:12px}.joint-steps li{font-size:11px}.joint-screen{width:100%;min-height:440px}}
@media(max-width:700px){.joint-workspace{grid-template-columns:1fr;gap:20px}.joint-heading h2,html[lang=en] .joint-heading h2{font-size:34px;line-height:1.3}.joint-heading>div>p:last-child{font-size:11px;margin-top:15px}.joint-heading .eyebrow{font-size:9px}.joint-story-link{font-size:10px}.joint-steps{margin-top:24px;padding:16px 0;gap:10px}.joint-steps li{font-size:11px;gap:13px}.joint-screen{width:min(100%,420px);min-height:0}.joint-stage{border-width:5px}.joint-handle{width:40px;height:40px;font-size:10px}.joint-stage-caption{font-size:8px;left:10px;right:10px;top:12px;letter-spacing:0}.joint-drag-help{font-size:9px}.joint-panel{padding:20px}.joint-panel-label{font-size:10px}.joint-panel select{font-size:12px;min-height:40px}.joint-panel>label:not(.joint-check){font-size:11px}.joint-characters button{min-height:42px;font-size:13px}.joint-check{font-size:11px}.joint-small-actions button{font-size:11px;min-height:42px}.joint-panel #joint-explanation{font-size:11px}.joint-panel #joint-angle{min-height:32px;margin-top:15px}.joint-current strong{font-size:25px}.joint-fine button,.joint-fine input{min-height:42px;font-size:13px}.joint-note{font-size:8px}.joint-panel>.button{font-size:12px}.joint-reset-one,.joint-download{font-size:11px}.joint-current{margin-top:23px}html[lang=en] .joint-characters button{font-size:12px}html[lang=en] .joint-handle{font-size:8px}}
#joint-handles{pointer-events:none}.joint-handle{pointer-events:auto}#joint-bones[hidden]{display:none}