:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--canvas:#e9e4d9;--paper:#f7f3e9;--ink:#20251f;--muted:#62685f;--line:#a7a99d;--radar:#1f6947;--radar-dark:#154a33;--cold:#496977;--tepid:#7b7651;--warm:#b55a1f;--hot:#a82d1d;--danger:#8e2d24;color:var(--ink);background:var(--canvas);font-family:Noto Sans SC,Microsoft YaHei UI,PingFang SC,sans-serif}*{box-sizing:border-box}html,body{background:var(--canvas);min-inline-size:320px}body{margin:0;overflow-x:hidden}button,input{font:inherit}button{min-block-size:44px}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid var(--radar);outline-offset:3px}button:disabled{cursor:not-allowed;opacity:.56}a{color:inherit;text-underline-offset:.22em}.game-shell{inline-size:min(100%,68rem);margin-inline:auto;padding:16px}.topbar{border-block-end:2px solid var(--ink);justify-content:space-between;align-items:flex-end;gap:16px;padding-block-end:14px;display:flex}.eyebrow,.section-index{color:var(--radar-dark);letter-spacing:.09em;text-transform:uppercase;margin:0 0 4px;font:700 .75rem/1.2 ui-monospace,Cascadia Mono,monospace}h1,h2,p{overflow-wrap:anywhere}h1{letter-spacing:-.04em;margin:0;font-size:clamp(1.7rem,6vw,2.35rem);line-height:1}h2{margin:0;font-size:1.12rem;line-height:1.35}.top-actions{flex-wrap:wrap;justify-content:flex-end;gap:4px 12px;display:flex}.text-button,.danger-link,.sort-button{color:var(--ink);text-underline-offset:.22em;cursor:pointer;background:0 0;border:0;padding-inline:4px;text-decoration:underline}.parent-link{align-items:center;min-block-size:44px;padding-inline:4px;font-size:.9rem;display:inline-flex}.instrument-panel,.history-panel,.result-panel{background:var(--paper);border:1px solid #5e665b;border-radius:2px;margin-block-start:16px;box-shadow:4px 5px #232a2221}.instrument-panel{padding:16px}.mode-row{justify-content:space-between;align-items:center;gap:12px;display:flex}[role=tablist]{border:1px solid #5e665b;display:flex}[role=tab]{border:0;min-block-size:44px;color:var(--ink);cursor:pointer;background:0 0;border-inline-end:1px solid #5e665b;padding-inline:14px}[role=tab]:last-child{border-inline-end:0}[role=tab][aria-selected=true]{color:#fff;background:var(--radar-dark)}.puzzle-id{text-align:end;margin:0;display:grid}.puzzle-id span{color:var(--muted);font-size:.75rem}.puzzle-id strong,.measurement-summary dd,.history-row>span,.result-stats dd{font-variant-numeric:tabular-nums;font-family:ui-monospace,Cascadia Mono,monospace}.rules-block{border-block-end:1px dashed var(--line);max-inline-size:42rem;padding-block:22px 14px}.rules-block p{color:var(--muted);margin:8px 0 0;font-size:.9rem;line-height:1.55}.guess-dock{z-index:2;background:var(--paper);padding-block:14px 8px;position:sticky;inset-block-start:0}.field-label{margin-block-end:6px;font-weight:700;display:block}.guess-controls{grid-template-columns:minmax(0,1fr) auto;gap:8px;display:grid}.guess-controls input{border:2px solid var(--ink);min-block-size:48px;min-inline-size:0;color:var(--ink);background:#fffef8;border-radius:1px;padding-inline:12px;font-size:1.1rem}.primary-button,.secondary-button,.danger-button{cursor:pointer;border-radius:1px;min-block-size:44px;padding-inline:16px;font-weight:700}.primary-button{border:2px solid var(--radar-dark);color:#fff;background:var(--radar)}.primary-button:hover:not(:disabled){background:var(--radar-dark)}.secondary-button{color:var(--ink);background:0 0;border:1px solid #5e665b}.danger-button{border:1px solid var(--danger);color:#fff;background:var(--danger)}.field-hint,.score-note{color:var(--muted);margin:7px 0 0;font-size:.78rem;line-height:1.45}.status-line{min-block-size:1.5em;color:var(--muted);margin:4px 0 8px;font-size:.88rem}.status-line.has-message{color:var(--hot);font-weight:700}.measurement-summary,.result-stats{border-block-start:1px solid var(--line);border-inline-start:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));margin:14px 0 0;display:grid}.measurement-summary div,.result-stats div{border-block-end:1px solid var(--line);border-inline-end:1px solid var(--line);min-inline-size:0;padding:8px}.measurement-summary dt,.result-stats dt{color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-size:.7rem}.measurement-summary dd,.result-stats dd{overflow-wrap:anywhere;margin:3px 0 0;font-weight:700}.history-panel{padding:14px}.section-heading{justify-content:space-between;align-items:center;gap:12px;margin-block-end:12px;display:flex}.sort-button{flex:none;font-size:.84rem}.history-head{display:none}.hint-panel{border-block-start:1px dashed 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var(--line);letter-spacing:.08em;grid-column:1/-1;font-size:1.18rem}.heat-tepid{border-block-start-color:var(--tepid)}.heat-warm{border-block-start-color:var(--warm)}.heat-hot,.heat-scorching,.heat-hit{border-block-start-color:var(--hot)}.heat-label i{background:var(--cold);border:1px solid;block-size:.65rem;inline-size:.65rem;margin-inline-end:6px;display:inline-block}.heat-tepid .heat-label i{background:var(--tepid)}.heat-warm .heat-label i{background:var(--warm)}.heat-hot .heat-label i,.heat-scorching .heat-label i,.heat-hit .heat-label i{background:var(--hot)}.empty-log{color:var(--muted);border-block-start:1px dashed var(--line);text-align:center;margin:0;padding:24px 8px}.result-panel{border-block-start:4px solid var(--radar);padding:18px;transition:opacity .18s ease-out,transform .18s ease-out}.result-abandoned{border-block-start-color:var(--danger)}.answer-line{letter-spacing:.05em;margin:16px 0 0;font-size:1.35rem;font-weight:700}.share-text{white-space:pre-wrap;background:#fffef8;border:1px dashed #5e665b;max-inline-size:100%;margin:16px 0;padding:12px;font:.86rem/1.55 ui-monospace,monospace;overflow:auto}.result-panel .secondary-button{margin-inline-start:8px}.copy-confirmation{color:var(--radar-dark);margin:8px 0 0}.copy-failed{color:var(--danger)}.abandon-zone{text-align:center;padding-block:20px 4px}.danger-link{color:var(--danger);font-size:.85rem}.abandon-confirm{border:1px solid var(--danger);color:var(--danger);background:var(--paper);text-align:start;padding:12px}.abandon-confirm p{margin:0 0 10px;line-height:1.5}.abandon-confirm>div{flex-wrap:wrap;gap:8px;display:flex}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;block-size:1px;inline-size:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media 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.radar-blip{border-radius:50%;width:12px;height:12px;margin:-6px 0 0 -6px;transition:left .7s cubic-bezier(.2,.7,.2,1),top .7s cubic-bezier(.2,.7,.2,1),background .3s,box-shadow .3s;position:absolute}.radar-panel .radar-blip.is-hit{animation:1s ease-out infinite radar-ping}@keyframes radar-ping{0%{box-shadow:0 0 #ff5f6d99}70%{box-shadow:0 0 0 18px #ff5f6d00}to{box-shadow:0 0 #ff5f6d00}}.radar-panel .radar-pulse{border:2px solid #ff5f6db3;border-radius:50%;width:0;height:0;margin:-1px;animation:1.1s ease-out .1s forwards radar-ring-go;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes radar-ring-go{to{opacity:0;width:130px;height:130px}}.radar-panel .radar-idle{color:#5f7591;letter-spacing:.06em;font-size:.82rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.radar-panel .radar-legend{color:#5f7591;justify-content:center;align-items:center;gap:8px;font-size:.62rem;display:flex;position:absolute;bottom:9px;left:12px;right:12px}.radar-panel .radar-legend i{background:linear-gradient(90deg,#31d6f6,#31f673,#f6f631,#f67331,#f63131);border-radius:99px;block-size:5px;inline-size:110px}.radar-panel .radar-legend em{font-style:normal}.radar-panel .radar-blip{z-index:2;display:block}.radar-panel .radar-sweep,.radar-panel .radar-ring{z-index:0}.radar-panel .radar-idle,.radar-panel .radar-legend{z-index:1;pointer-events:none}.radar-panel .radar-blip{margin:0;transform:translate(-50%,-50%)}.history-row{border-block-start-color:var(--row-heat,var(--cold))!important;border-inline-start-color:var(--row-heat,var(--cold))!important}.history-row .heat-label i{background:var(--row-heat,var(--cold))!important}.history-row .guess-word{color:var(--row-heat,var(--cold))}