:root{
    --bg:#f6f5f1; --surface:#ffffff; --ink:#1b1b1a; --muted:#6e6c66; --faint:#9b988f;
    --line:#e6e3dc; --line2:#efece5;
    --sync:#c9772f; --naive:#d23b57; --act:#7c5cbf; --rtc:#0f9d6b; --rtct:#c45c7d; --softrtc:#6d63c7;
    --lipo:#b36a24; --a2c2:#287a89; --bid:#5368b9; --rdp:#168a82;
    --dp:#3f72b5; --dehp:#d27a2c; --hipolicy:#8b58a8; --abpolicy:#b05e7d;
    --frozen:#0f9d6b; --inpaint:#2e7fe4; --infer:#e0952b;
    --claude-clay:#d97757; --claude-brown:#5f554d; --claude-wash:#f8ece7;
    --radius:10px;
  }
  *{box-sizing:border-box}
  html,body{margin:0;background:var(--bg);color:var(--ink);
    font-family:"Times New Roman","Microsoft YaHei UI","Microsoft YaHei","Noto Sans CJK SC","PingFang SC",sans-serif;
    -webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}
  button,input,select{font-family:inherit}
  .wrap{max-width:1500px;margin:0 auto;padding:40px 24px 56px}
  a{color:var(--ink);text-decoration:underline;text-underline-offset:2px;text-decoration-color:#cbc8bf}
  a:hover{text-decoration-color:var(--ink)}

  header.top{margin-bottom:20px}
  .eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:9px}
  .github-repo-link{display:inline-flex;align-items:center;gap:7px;min-width:0;padding:5px 10px 5px 8px;
    border:1px solid color-mix(in srgb,var(--claude-clay) 38%,var(--line));border-radius:999px;
    background:var(--claude-wash);color:var(--claude-brown);font-size:11px;line-height:1;text-decoration:none;
    margin-left:auto;transition:background .15s,border-color .15s,color .15s,transform .15s}
  .github-repo-link svg{width:15px;height:15px;flex:none;color:var(--claude-clay)}
  .github-repo-link span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .github-repo-link:hover{border-color:var(--claude-clay);background:var(--claude-clay);color:#fff;text-decoration:none;transform:translateY(-1px)}
  .github-repo-link:hover svg{color:#fff}
  .github-repo-link:focus-visible{outline:2px solid color-mix(in srgb,var(--claude-clay) 48%,transparent);outline-offset:2px}
  h1{font-size:25px;margin:0 0 7px;font-weight:600;letter-spacing:0;overflow-wrap:anywhere}
  h1 .en{color:var(--muted);font-weight:400}
  .sub{color:var(--muted);font-size:13.5px;max-width:780px;margin:0 0 7px;line-height:1.55}
  .sub b{color:var(--ink);font-weight:600}
  .paperline{font-size:12px;color:var(--faint)}
  .top-toolbar{display:flex;align-items:stretch;gap:10px;width:100%;margin-top:14px;white-space:nowrap}
  .view-switch{display:flex;align-items:center;gap:10px;min-width:0;padding:10px 12px;
    flex:0 1 auto;background:var(--surface);border:1px solid var(--line);border-radius:9px}
  .view-switch label{font-size:12px;color:var(--muted);font-weight:600}
  .view-switch select{width:310px;min-width:210px;max-width:32vw}
  .view-switch select.has-featured-selection{border-color:var(--claude-clay);background:color-mix(in srgb,var(--claude-wash) 72%,#fff);color:var(--claude-brown);font-weight:600;box-shadow:0 0 0 2px color-mix(in srgb,var(--claude-clay) 9%,transparent)}
  .view-switch select.has-featured-selection:focus{border-color:var(--claude-clay);box-shadow:0 0 0 3px color-mix(in srgb,var(--claude-clay) 14%,transparent)}
  .view-switch option.featured-method-option{background:#fff3ee;color:#b95738;font-weight:700}
  .timeline-open-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:30px;padding:0 10px;
    border:1px solid color-mix(in srgb,var(--claude-clay) 34%,var(--line));border-radius:7px;background:var(--claude-wash);
    color:var(--claude-brown);font-size:10.5px;line-height:1;white-space:nowrap;cursor:pointer;transition:.15s}
  a.timeline-open-btn{text-decoration:none}
  .timeline-open-btn svg{width:14px;height:14px;fill:var(--surface);stroke:var(--claude-clay);stroke-width:1.5;stroke-linecap:round}
  .timeline-open-btn:hover{border-color:var(--claude-clay);background:var(--claude-clay);color:#fff;transform:translateY(-1px)}
  .timeline-open-btn:hover svg{fill:var(--claude-clay);stroke:#fff}
  .timeline-open-btn:focus-visible{outline:2px solid color-mix(in srgb,var(--claude-clay) 45%,transparent);outline-offset:2px}
  .lifecycle-filter-bar{display:flex;align-items:center;gap:7px 8px;min-width:0;padding:9px 11px;
    flex:1 1 auto;background:var(--surface);border:1px solid var(--line);border-radius:9px}
  .lifecycle-filter-title{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap}
  .lifecycle-filter-options{display:flex;flex-wrap:nowrap;gap:4px}
  .lifecycle-filter-chip{--stage-color:var(--ink);--stage-bg:var(--bg);display:inline-flex;align-items:center;gap:4px;
    padding:3px 8px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);
    font-size:10.5px;line-height:1.4;cursor:pointer;transition:background .12s,border-color .12s,color .12s}
  .lifecycle-filter-chip:hover{border-color:var(--stage-color);color:var(--stage-color)}
  .lifecycle-filter-chip.is-active{border-color:var(--stage-color);background:var(--stage-color);color:#fff}
  .lifecycle-filter-chip span{min-width:14px;padding:0 4px;border-radius:8px;background:rgba(0,0,0,.06);
    font-size:9px;text-align:center;font-variant-numeric:tabular-nums}
  .lifecycle-filter-chip.is-active span{background:rgba(255,255,255,.2)}
  .lifecycle-filter-summary{color:var(--faint);font-size:9.5px;white-space:nowrap}
  .filter-divider{width:1px;height:19px;background:var(--line);flex:none;margin:0 2px}
  .lifecycle-filter-chip[data-category="open"],.method-category-badge[data-category="open"]{--category-color:#b36a24;--category-bg:rgba(179,106,36,.10)}
  .lifecycle-filter-chip[data-category="closed"],.method-category-badge[data-category="closed"]{--category-color:#0f9d6b;--category-bg:rgba(15,157,107,.10)}
  .lifecycle-filter-chip[data-category="training"],.method-category-badge[data-category="training"]{--category-color:#7c5cbf;--category-bg:rgba(124,92,191,.10)}
  .lifecycle-filter-chip[data-category="nontraining"],.method-category-badge[data-category="nontraining"]{--category-color:#3f72b5;--category-bg:rgba(63,114,181,.10)}
  .lifecycle-filter-chip[data-category]{--stage-color:var(--category-color)}
  .lifecycle-filter-chip[data-stage="formation"],.lifecycle-badge[data-stage="formation"]{--stage-color:#3f72b5;--stage-bg:rgba(63,114,181,.10)}
  .lifecycle-filter-chip[data-stage="commitment"],.lifecycle-badge[data-stage="commitment"]{--stage-color:#7c5cbf;--stage-bg:rgba(124,92,191,.10)}
  .lifecycle-filter-chip[data-stage="execution"],.lifecycle-badge[data-stage="execution"]{--stage-color:#0f9d6b;--stage-bg:rgba(15,157,107,.10)}
  .lifecycle-filter-chip[data-stage="revision"],.lifecycle-badge[data-stage="revision"]{--stage-color:#c9772f;--stage-bg:rgba(201,119,47,.11)}
  .lifecycle-tags{display:inline-flex;align-items:center;flex-wrap:wrap;gap:3px}
  .lifecycle-badge{display:inline-block;padding:1px 5px;border:1px solid color-mix(in srgb,var(--stage-color) 30%,transparent);
    border-radius:999px;background:var(--stage-bg);color:var(--stage-color);font-size:8.5px;font-weight:500;line-height:1.4;white-space:nowrap}
  .method-category-tags{display:inline-flex;align-items:center;flex-wrap:wrap;gap:3px}
  .method-category-badge{display:inline-block;padding:1px 5px;border:1px solid color-mix(in srgb,var(--category-color) 32%,transparent);
    border-radius:999px;background:var(--category-bg);color:var(--category-color);font-size:8.5px;font-weight:600;line-height:1.4;white-space:nowrap}

  .controls{display:flex;flex-direction:column;gap:0;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:4px 18px;margin:18px 0 10px}
  .control-row{display:flex;flex-wrap:wrap;gap:15px 26px;align-items:flex-end;padding:12px 0}
  .control-row+.control-row{border-top:1px solid var(--line2)}
  .row-title{width:72px;align-self:center;font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--faint)}
  .cgroup{display:flex;flex-direction:column;gap:8px}
  .cgroup label{font-size:11px;letter-spacing:.03em;color:var(--muted)}
  .cgroup .val{color:var(--ink);font-variant-numeric:tabular-nums;font-weight:600;
    font-family:inherit}
  .inline-derived{margin-top:-4px;color:var(--faint);font-size:10px;font-family:inherit}
  .inline-derived b{color:var(--ink);font-weight:600}
  input[type=range]{-webkit-appearance:none;appearance:none;width:140px;height:3px;border-radius:3px;
    background:#dcd9d1;outline:none}
  input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;
    background:var(--ink);cursor:pointer}
  input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--ink);cursor:pointer;border:none}
  .range-input-row{display:flex;align-items:center;gap:5px}
  .range-stepper{display:grid;grid-template-rows:repeat(2,10px);gap:2px}
  .range-step-button{display:flex;align-items:center;justify-content:center;width:17px;height:10px;padding:0;
    border:1px solid var(--line);border-radius:3px;background:#fff;color:var(--muted);font-size:6px;line-height:1;cursor:pointer}
  .range-step-button:hover{border-color:var(--ink);color:var(--ink)}
  .range-step-button:active{background:var(--line2)}
  select{width:140px;height:30px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);
    padding:0 8px;font-size:12px;outline:none}
  select:focus{border-color:var(--rtc)}
  .derived-strip{flex-basis:100%;margin-left:98px;display:flex;flex-wrap:wrap;gap:6px 16px;
    color:var(--muted);font-size:11px;font-family:inherit}
  .derived-strip span{padding:3px 7px;background:var(--bg);border-radius:5px}
  .derived-strip .invalid{color:var(--naive);background:#fff1f3}
  .transport{display:flex;gap:8px;margin-left:auto}
  button.btn{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:8px;
    padding:8px 14px;font-size:13px;cursor:pointer;font-weight:500;transition:.12s}
  button.btn:hover{border-color:var(--ink)}
  button.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
  .rtc-enhancements{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:8px 0 1px;border-top:1px solid var(--line2)}
  .enhancement-card{min-width:0;padding:8px 9px;border:1px solid var(--line);border-radius:9px;background:#fbfaf7;transition:border-color .15s,background .15s}
  .enhancement-card.is-enabled{border-color:rgba(15,157,107,.48);background:rgba(15,157,107,.035)}
  .enhancement-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:4px}
  .enhancement-head>div{min-width:0}
  .enhancement-title-line{display:flex;align-items:center;gap:6px;min-width:0}
  .enhancement-head strong{display:block;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .layer-tag{flex:none;padding:1px 5px;border-radius:8px;font-size:8.5px;font-weight:500;line-height:1.35;white-space:nowrap}
  .paper-link-tag{display:inline-block;flex:none;padding:1px 6px;border:1px solid currentColor;border-radius:8px;color:inherit;font-size:8.5px;font-weight:500;line-height:1.35;text-decoration:none;white-space:nowrap;vertical-align:2px;opacity:.78}
  .paper-link-tag,.method-category-badge,.lifecycle-badge{display:inline-flex;align-items:center;justify-content:center;
    height:18px;padding-top:0;padding-bottom:0;line-height:1;vertical-align:middle}
  .paper-link-alphaxiv,.paper-link-papers-cool{margin-left:3px}
  .paper-link-alphaxiv{color:#9b4a3f}
  .paper-link-papers-cool{color:#168a5b}
  .paper-link-tag:hover{opacity:1;background:rgba(0,0,0,.04)}
  .paper-link-tag:focus-visible{outline:2px solid currentColor;outline-offset:2px;opacity:1}
  .inference-tag{color:var(--act);background:rgba(124,92,191,.09)}
  .training-tag{color:var(--rtct);background:rgba(196,92,125,.10)}
  .soft-training-tag{color:var(--softrtc);background:rgba(109,99,199,.10)}
  .application-tag{color:var(--rtc);background:rgba(15,157,107,.09)}
  .postprocess-tag{color:#a35e1d;background:rgba(195,116,42,.10)}
  .correction-tag{color:#287a89;background:rgba(40,122,137,.10)}
  .decoding-tag{color:var(--bid);background:rgba(83,104,185,.10)}
  .reactive-tag{color:var(--rdp);background:rgba(22,138,130,.10)}
  .dp-tag{color:var(--dp);background:rgba(63,114,181,.10)}
  .dehp-tag{color:var(--dehp);background:rgba(210,122,44,.10)}
  .hipolicy-tag{color:var(--hipolicy);background:rgba(139,88,168,.10)}
  .abpolicy-tag{color:var(--abpolicy);background:rgba(176,94,125,.10)}
  .enhancement-head small{display:block;margin-top:0;color:var(--faint);font-size:9px}
  .enhancement-formula{min-height:24px;padding:3px 6px;margin-bottom:5px;border-radius:5px;background:#fff;color:var(--muted);font:10.5px/1.35 "STIX Two Math","Cambria Math","Times New Roman",serif;white-space:nowrap;overflow-x:auto}
  .enhancement-controls{display:flex;flex-direction:column;gap:3px}
  .compact-control{gap:2px;min-width:0}
  .compact-control .range-input-row{width:100%}
  .compact-control input[type=range]{width:100%;min-width:0;flex:1}
  .enhancement-card p{margin:4px 0 2px;color:var(--muted);font-size:9.5px;line-height:1.3}
  .enhancement-card .range-note{color:var(--faint)}
  .enhancement-card .invalid-note{color:var(--naive)}
  .paper-parameter-strip{padding:3px 6px;border-radius:5px;background:#fff;color:var(--muted);font-size:9.5px;line-height:1.35}
  .enhancement-card select{width:100%;height:25px;font-size:10px}
  .enhancement-card>a{display:block;color:var(--faint);font-size:9px;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .switch{display:inline-flex;align-items:center;gap:5px;flex:none;cursor:pointer;color:var(--faint);font-size:9.5px}
  .switch input{position:absolute;opacity:0;pointer-events:none}
  .switch span{position:relative;width:27px;height:15px;border-radius:9px;background:#d6d3cb;transition:.15s}
  .switch span::after{content:"";position:absolute;left:2px;top:2px;width:11px;height:11px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.18);transition:.15s}
  .switch input:checked+span{background:var(--rtc)}
  .switch input:checked+span::after{transform:translateX(12px)}
  .switch input:focus-visible+span{outline:2px solid rgba(15,157,107,.25);outline-offset:2px}
  .switch b{font-weight:500}

  .ace-workspace{display:grid;grid-template-columns:250px minmax(0,1fr) 220px;grid-template-areas:"preview main common";gap:16px;align-items:start}
  .workspace-main{min-width:0}
  .workspace-main{grid-area:main}
  .preview-sidebar{grid-area:preview;position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto;min-width:0;padding-right:2px;scrollbar-width:thin}
  .preview-sidebar-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin:0 2px 8px}
  .preview-sidebar-head strong{font-size:12.5px}
  .preview-sidebar-head span{font-size:9.5px;color:var(--faint)}
  .preview-sidebar .tasks{display:flex;flex-direction:column;gap:9px}
  .preview-sidebar .card{padding:9px}
  .preview-sidebar .card h3{font-size:12px;margin-bottom:1px}
  .preview-sidebar .card .tag{font-size:9.5px;margin-bottom:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .preview-layer-row{display:flex;align-items:center;flex-wrap:wrap;gap:4px;min-height:16px;margin:0 0 5px}
  .preview-sidebar .preview-layer-tag{display:inline-block;margin:0;font-size:8.5px;vertical-align:top}
  .preview-sidebar .method-category-badge{font-size:8px}
  .preview-sidebar .taskcanvas{height:154px;aspect-ratio:auto}
  .preview-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin:0 0 6px;font-size:9px;color:var(--faint)}
  .preview-metrics span{padding:3px 4px;border-radius:4px;background:var(--bg);white-space:nowrap;text-align:center}
  .preview-metrics b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
  .common-sidebar{grid-area:common;position:sticky;top:12px;min-width:0}
  .common-sidebar .controls{margin:0;padding:4px 13px 13px}
  .common-sidebar .common-row{display:flex;flex-direction:column;align-items:stretch;gap:16px;padding:10px 0}
  .common-sidebar .row-title{width:auto;padding-bottom:7px;border-bottom:1px solid var(--line2);font-size:12px;color:var(--ink)}
  .common-sidebar .cgroup{width:100%;gap:7px}
  .common-sidebar .cgroup.parameter-disabled{opacity:.34;filter:grayscale(1);cursor:not-allowed}
  .common-sidebar .cgroup.parameter-disabled label,
  .common-sidebar .cgroup.parameter-disabled .range-input-row{cursor:not-allowed}
  .common-sidebar .cgroup.parameter-disabled input[type=range],
  .common-sidebar .cgroup.parameter-disabled .range-step-button{pointer-events:none;cursor:not-allowed}
  .common-sidebar .cgroup label{line-height:1.45}
  .common-sidebar .range-input-row{width:100%}
  .common-sidebar input[type=range]{width:auto;min-width:0;flex:1}
  .common-sidebar .transport{display:flex;flex-direction:column;gap:7px;margin:2px 0 0}
  .common-sidebar .transport .btn{width:100%;padding:7px 8px}

  #rtcPanel .method-panel-head{padding-top:7px}
  #rtcPanel .rtc-row{padding:7px 0;gap:10px 22px}
  #rtcPanel .rtc-row .cgroup{gap:4px}
  #rtcPanel .derived-strip{gap:4px 10px;margin-top:-2px}
  #rtcPanel .derived-strip span{padding:2px 6px}

  .method-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:4px 14px 14px;margin:10px 0 14px}
  .method-panel[hidden]{display:none}
  .method-panel-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:11px 0 2px}
  .method-panel-head h2{font-size:15px;margin:0;font-weight:600}
  .method-panel-head h2 .layer-tag{display:inline-flex;align-items:center;height:18px;padding-top:0;padding-bottom:0;line-height:1;vertical-align:middle;margin-left:5px;font-size:8.5px}
  .method-panel-head h2 .method-lifecycle-tags{margin-left:6px;vertical-align:middle}
  .method-panel-head h2 .method-heading-category-tags{margin-left:6px;vertical-align:middle}
  .method-panel-head h2 .lifecycle-badge{color:var(--stage-color);font-size:8.5px}
  .method-panel-head span{font-size:11px;color:var(--faint)}
  .inference-row{background:linear-gradient(90deg,rgba(124,92,191,.055),transparent 72%)}
  .post-row{background:linear-gradient(90deg,rgba(15,157,107,.055),transparent 72%)}
  .rtct-row{background:linear-gradient(90deg,rgba(196,92,125,.06),transparent 72%)}
  .softrtc-row{background:linear-gradient(90deg,rgba(109,99,199,.06),transparent 72%)}
  .lipo-row{background:linear-gradient(90deg,rgba(179,106,36,.055),transparent 72%)}
  .a2c2-row{background:linear-gradient(90deg,rgba(40,122,137,.055),transparent 72%)}
  .bid-row{background:linear-gradient(90deg,rgba(83,104,185,.055),transparent 72%)}
  .rdp-row{background:linear-gradient(90deg,rgba(22,138,130,.055),transparent 72%)}
  .dp-row{background:linear-gradient(90deg,rgba(63,114,181,.055),transparent 72%)}
  .dehp-row{background:linear-gradient(90deg,rgba(210,122,44,.055),transparent 72%)}
  .hipolicy-row{background:linear-gradient(90deg,rgba(139,88,168,.055),transparent 72%)}
  .abpolicy-row{background:linear-gradient(90deg,rgba(176,94,125,.055),transparent 72%)}
  .generated-method-row{background:linear-gradient(90deg,color-mix(in srgb,var(--method-color) 7%,transparent),transparent 72%)}
  .generated-layer-tag{background:rgba(0,0,0,.045);border:1px solid currentColor}
  .generated-method-panel .method-panel-head>span{max-width:38%;text-align:right}
  .generated-method-panel .cgroup small{color:var(--faint);font-size:8.5px;font-weight:400}
  .paper-method-equation{padding:10px 11px;border-radius:7px;background:var(--bg);font:15px/1.7 "STIX Two Math","Cambria Math","Times New Roman",serif;overflow-x:auto;white-space:nowrap}
  #fafmPanel .paper-method-equation,
  #patchPanel .paper-method-equation,
  #discretertcPanel .paper-method-equation,
  #autohorizonPanel .paper-method-equation,
  #sgacPanel .paper-method-equation,
  #interactPanel .paper-method-equation{font-size:12px;letter-spacing:-.08px}
  .method-s-control{background:rgba(0,0,0,.022);padding:5px 7px;border-radius:7px}
  .inline-check{align-self:center;display:flex;align-items:center;gap:6px;color:var(--muted);font-size:11px;white-space:nowrap}
  .preset-control select{width:245px}
  .standalone-method-grid{margin-top:10px;align-items:stretch}
  .standalone-method-grid>.card,.standalone-method-grid>.formula-card{min-width:0}
  .standalone-mech{height:250px}
  #chunkflowMech{height:390px}
  #chunkflowPanel .paper-method-equation{white-space:normal;overflow-x:hidden;overflow-wrap:anywhere;font-size:13.5px;line-height:1.85}
  .compact-paper-formula math{font-size:15px}
  .standalone-method-grid .formula-card>a{display:inline-block;margin-top:7px;font-size:10px;color:var(--faint)}
  .method-comparison-strip{display:grid;gap:4px;margin:7px 0;padding:7px 8px;border-radius:7px;background:var(--bg);color:var(--muted);font-size:10px}
  .method-comparison-strip b{color:var(--ink)}
  .rtct-derived{margin-left:98px}
  .softrtc-derived{margin-left:98px}
  #softrtcPanel .cgroup.parameter-disabled{opacity:.34;filter:grayscale(1);cursor:not-allowed}
  #softrtcPanel .cgroup.parameter-disabled input,
  #softrtcPanel .cgroup.parameter-disabled .range-step-button{pointer-events:none;cursor:not-allowed}
  .method-detail-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:12px;margin-top:2px;align-items:start}
  .method-detail-grid>.card{order:1}
  .method-detail-grid>.formula-card{order:2}
  .formula-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}
  .formula-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:8px}
  .formula-head strong{font-size:12.5px}
  .formula-head span{font-size:10.5px;color:var(--faint)}
  .formula-section+.formula-section{border-top:1px solid var(--line2);margin-top:12px;padding-top:12px}
  .formula{color:var(--ink);overflow-x:auto;padding:3px 0}
  .formula math{display:block;font-family:"STIX Two Math","Cambria Math","Times New Roman",serif;font-size:18px;white-space:nowrap}
  .formula math[hidden]{display:none}
  .formula .is-hidden{display:none!important}
  .inference-formulas math{font-size:15px}
  .enhancement-equation{font:15px/1.6 "STIX Two Math","Cambria Math","Times New Roman",serif;white-space:nowrap;overflow-x:auto}
  .enhancement-equation[hidden]{display:none}
  .formula math+math{margin-top:7px}
  .formula-note{margin-top:6px;color:var(--muted);font-size:10.5px;line-height:1.5}
  .symbol-table{width:auto;margin-top:5px;border-collapse:collapse;font-size:10px;white-space:nowrap}
  .symbol-table th,.symbol-table td{padding:3px 5px 2px 0;border-top:1px solid var(--line2);vertical-align:middle}
  .symbol-table th{color:var(--muted);font-weight:500;text-align:left;font-family:"STIX Two Math","Cambria Math","Times New Roman",serif;font-size:11px}
  .symbol-table td{padding-right:14px;color:var(--faint)}

  .rtc-workflow-block{margin-top:10px;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;background:var(--surface)}
  .rtc-workflow-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:8px;margin-bottom:9px;border-bottom:1px solid var(--line2)}
  .rtc-workflow-head strong{font-size:12.5px}
  .rtc-workflow-head strong span{margin-left:5px;color:var(--faint);font-weight:400}
  .rtc-workflow-head small{font-size:10px;color:var(--faint)}
  .rtc-workflow-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:18px;align-items:stretch}
  .rtc-workflow-animation,.rtc-workflow-layers,.rtc-layer-formulas{min-width:0}
  .rtc-workflow-animation{display:grid;grid-template-rows:minmax(250px,1fr) auto;height:100%}
  .rtc-workflow-canvas{height:100%;min-height:250px;border:0;border-radius:0;background:transparent}
  .rtc-workflow-layers{display:flex;flex-direction:column;gap:0}
  .rtc-formula-layer{padding:4px 2px;border-radius:0;background:transparent}
  .rtc-formula-layer+.rtc-formula-layer{border-top:1px solid var(--line2);margin-top:7px;padding-top:8px}
  .output-formula-layer{background:linear-gradient(90deg,rgba(40,122,137,.035),rgba(195,116,42,.025))}
  .rtc-layer-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:4px;margin-bottom:5px;border-bottom:1px solid var(--line2)}
  .rtc-layer-head strong{font-size:11.5px;color:var(--muted)}
  .rtc-layer-head strong span{margin-left:5px;font-weight:400;color:var(--muted)}
  .rtc-layer-head small{display:none}
  .rtc-workflow-layers .formula-head{margin-bottom:4px}
  .rtc-workflow-layers .formula-head span{display:none}
  .rtc-workflow-layers .formula-section+.formula-section{margin-top:7px;padding-top:7px}
  .scheduling-formulas{align-self:center}
  .scheduling-formula-layer .formula math{font-size:15px}
  .rtc-workflow-layers .formula{padding:1px 0}
  .rtc-workflow-layers .formula math,
  .rtc-workflow-layers .enhancement-equation{font-size:12px;line-height:1.45}
  .rtc-workflow-layers .formula math+math{margin-top:3px}
  .rtc-workflow-layers .formula-head strong{font-size:11px}
  .rtc-workflow-layers .symbol-table{margin-top:2px;font-size:9px}
  .rtc-workflow-layers .symbol-table th{font-size:9.5px}
  .rtc-workflow-layers .symbol-table th,.rtc-workflow-layers .symbol-table td{padding-top:2px;padding-bottom:1px}

  .hintline{font-size:12px;color:var(--muted);margin:9px 2px 0}
  .hintline b{color:var(--ink);font-weight:600}

  .tasks{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
  .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
  .card h3{margin:0 0 3px;font-size:13.5px;display:flex;align-items:center;gap:8px;font-weight:600}
  .dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:currentColor}
  .card .tag{font-size:11.5px;color:var(--muted);display:block;margin-bottom:8px}
  canvas{display:block;width:100%;background:#fff;border:1px solid var(--line2);border-radius:8px}
  .taskcanvas{aspect-ratio:1/1}

  .lower{display:grid;grid-template-columns:1fr;gap:14px;margin-top:14px}
  .grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
  .card h4{margin:0 0 9px;font-size:12.5px;font-weight:600;letter-spacing:.01em;display:flex;gap:8px;align-items:baseline}
  .card h4 .hint{color:var(--faint);font-weight:400;font-size:11px}
  .mechcanvas{height:282px}
  .signalcanvas{height:196px}

  table.metrics{width:100%;border-collapse:collapse;font-size:12.5px}
  table.metrics th,table.metrics td{padding:6.5px 6px;text-align:right;border-bottom:1px solid var(--line2);
    font-variant-numeric:tabular-nums;font-family:inherit}
  table.metrics th:first-child,table.metrics td:first-child{text-align:left;color:var(--muted);font-family:inherit}
  table.metrics thead th{color:var(--faint);font-weight:600;font-size:10.5px;letter-spacing:.03em;font-family:inherit}
  table.metrics tbody tr:last-child td{border-bottom:none}
  .swatch{display:inline-flex;align-items:center;gap:5px;justify-content:flex-end}

  .legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:8px;font-size:11.5px;color:var(--muted)}
  .chip{display:inline-flex;align-items:center;gap:6px}
  .chip i{width:12px;height:9px;border-radius:2px;display:inline-block}
  .chip i.hatch{background:repeating-linear-gradient(45deg,var(--infer),var(--infer) 2px,#fff 2px,#fff 5px);border:1px solid var(--infer)}

  .feedback-dialog{width:min(480px,calc(100vw - 28px));max-width:none;padding:0;border:1px solid color-mix(in srgb,var(--claude-clay) 34%,var(--line));
    border-radius:12px;background:var(--surface);color:var(--ink);box-shadow:0 18px 56px rgba(48,38,32,.22)}
  .feedback-dialog::backdrop{background:rgba(35,30,27,.28);backdrop-filter:blur(2px)}
  .feedback-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:14px 15px 12px;border-bottom:1px solid var(--line2)}
  .feedback-dialog-head>div{display:flex;flex-direction:column;gap:2px}
  .feedback-dialog-head strong{font-size:14px}
  .feedback-dialog-head span{color:var(--muted);font-size:10.5px}
  .feedback-close{width:25px;height:25px;padding:0;border:0;border-radius:50%;background:var(--claude-wash);color:var(--claude-brown);
    font-size:19px;line-height:1;cursor:pointer}
  .feedback-close:hover{background:var(--claude-clay);color:#fff}
  .feedback-form{padding:13px 15px 15px;background:color-mix(in srgb,var(--claude-wash) 34%,#fff)}
  .feedback-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 13px}
  .feedback-form label{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:11px}
  .feedback-message{grid-column:1/-1}
  .feedback-input{width:100%;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);padding:8px 10px;
    font-family:inherit;font-size:12px;line-height:1.45;outline:none;transition:border-color .12s,box-shadow .12s}
  .feedback-input::placeholder{color:var(--faint)}
  .feedback-input:focus{border-color:var(--claude-clay);box-shadow:0 0 0 3px color-mix(in srgb,var(--claude-clay) 13%,transparent)}
  textarea.feedback-input{min-height:94px;resize:vertical}
  .feedback-botcheck{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}
  .feedback-actions{display:flex;align-items:center;gap:10px;margin-top:11px;min-height:34px}
  .feedback-submit{background:var(--claude-brown)!important;border-color:var(--claude-brown)!important}
  .feedback-submit:hover{background:var(--claude-clay)!important;border-color:var(--claude-clay)!important}
  .feedback-submit:disabled{opacity:.55;cursor:wait}
  .feedback-status{margin-left:auto;color:var(--muted);font-size:11px;text-align:right}
  .feedback-status[data-state="success"]{color:var(--rtc)}
  .feedback-status[data-state="error"]{color:var(--naive)}

  footer{margin-top:22px;color:var(--faint);font-size:11px;line-height:1.6;border-top:1px solid var(--line);padding-top:13px;
    display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
  .footer-note{position:relative;display:block;min-width:0;flex:1 1 auto;overflow:hidden;padding:0 0 0 23px;border:0;background:transparent;
    color:var(--faint);font-family:inherit;font-size:11px;line-height:1.6;text-align:left;cursor:pointer}
  .footer-note:hover{color:var(--muted)}
  .footer-note:focus-visible{outline:1px solid var(--claude-clay);outline-offset:2px;border-radius:4px}
  .footer-note::after{content:"";position:absolute;left:0;top:1px;width:54px;height:calc(100% - 2px);border-radius:999px;
    background:linear-gradient(90deg,transparent,rgba(132,87,255,.14),rgba(0,201,137,.16),transparent);opacity:0;pointer-events:none;z-index:0}
  .footer-mascot{position:absolute;left:0;top:50%;display:block;width:18px;height:18px;object-fit:contain;transform:translateY(-50%);z-index:4}
  .footer-note-text{position:relative;z-index:2}
  .footer-note-text,.footer-note-copy,.wave-char{display:inline}
  .wave-char{display:inline-block}
  .footer-chunk-trail{position:absolute;inset:0;pointer-events:none;z-index:1}
  .footer-chunk-trail i{position:absolute;left:0;top:50%;width:7px;height:4px;border-radius:999px;opacity:0;transform:translate(var(--trail-x),-50%) scale(.2)}
  .footer-chunk-trail i:nth-child(3n+1){background:#8457ff}
  .footer-chunk-trail i:nth-child(3n+2){background:#ff6b4a}
  .footer-chunk-trail i:nth-child(3n){background:#00c989}
  .footer-burst{position:absolute;left:0;top:50%;z-index:5;color:#ffc83d;font-size:15px;line-height:1;opacity:0;pointer-events:none;
    transform:translate(calc(var(--worm-distance) + 8px),-50%) scale(0);filter:drop-shadow(0 0 3px rgba(255,200,61,.55))}
  .footer-note.is-active::after{animation:note-shimmer 2.45s ease-out both}
  .footer-note.is-active .footer-mascot{animation:worm-run 2.5s cubic-bezier(.22,.72,.2,1) both}
  .footer-note.is-active strong{display:inline-block;animation:text-wave .62s ease-in-out both}
  .footer-note.is-active .wave-char{animation:text-wave .62s ease-in-out both;animation-delay:calc(var(--wave-index) * 20ms)}
  .footer-note.is-active .footer-chunk-trail i{animation:chunk-pop 1.05s ease-out both;animation-delay:var(--trail-delay)}
  .footer-note.is-active .footer-burst{animation:finish-burst .9s cubic-bezier(.2,.8,.25,1) 2.28s both}
  @keyframes worm-run{
    0%{left:0;transform:translateY(-50%) rotate(-5deg) scale(1)}
    18%{transform:translateY(-72%) rotate(5deg) scale(1.06)}
    38%{transform:translateY(-30%) rotate(-4deg) scale(.96)}
    60%{transform:translateY(-72%) rotate(5deg) scale(1.07)}
    80%{transform:translateY(-34%) rotate(-3deg) scale(.98)}
    100%{left:var(--worm-distance);transform:translateY(-50%) rotate(0) scale(1.14)}
  }
  @keyframes text-wave{0%,100%{transform:translateY(0);color:inherit;text-shadow:none}38%{transform:translateY(-4px);color:#8457ff;text-shadow:0 2px 7px rgba(132,87,255,.18)}72%{transform:translateY(2px);color:#00a972}}
  @keyframes chunk-pop{0%{opacity:0;transform:translate(var(--trail-x),-50%) scale(.15)}28%{opacity:.95;transform:translate(var(--trail-x),-85%) scale(1)}70%{opacity:.72;transform:translate(var(--trail-x),-30%) scale(.8)}100%{opacity:0;transform:translate(var(--trail-x),-50%) scale(.35)}}
  @keyframes finish-burst{0%{opacity:0;transform:translate(calc(var(--worm-distance) + 8px),-50%) scale(0) rotate(-25deg)}42%{opacity:1;transform:translate(calc(var(--worm-distance) + 8px),-95%) scale(1.7) rotate(12deg)}100%{opacity:0;transform:translate(calc(var(--worm-distance) + 8px),-130%) scale(.7) rotate(35deg)}}
  @keyframes note-shimmer{0%{opacity:0;transform:translateX(-54px)}18%{opacity:1}82%{opacity:.8}100%{opacity:0;transform:translateX(var(--worm-distance))}}
  .footer-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:7px;min-height:22px;flex:none}
  .daily-arxiv-link{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 7px;border:1px solid color-mix(in srgb,#d75c2f 32%,var(--line));
    border-radius:4px;background:#fff3ed;color:#934326;font-size:10px;line-height:1;text-decoration:none;white-space:nowrap}
  .daily-arxiv-link img{display:block;width:14px;height:14px;border-radius:4px}
  .daily-arxiv-link:hover{border-color:#d75c2f;background:#ffe7db;color:#71321d;text-decoration:none}
  .feedback-trigger,.bookmark-trigger{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:22px;padding:0 7px;border:1px solid color-mix(in srgb,var(--claude-clay) 38%,var(--line));
    border-radius:4px;background:var(--claude-wash);color:var(--claude-brown);font-family:inherit;font-size:10px;line-height:1;cursor:pointer}
  .feedback-trigger svg{width:12px;height:12px;fill:none;stroke:var(--claude-clay);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .feedback-trigger:hover{border-color:var(--claude-clay);background:var(--claude-clay);color:#fff}
  .feedback-trigger:hover svg{stroke:#fff}
  .bookmark-trigger:hover,.bookmark-trigger.is-active{border-color:#e1a82d;background:#fff5cf;color:#755415}
  .visitor-badge{display:inline-flex;align-items:center;height:22px;flex:0 0 auto;line-height:1}
  .visitor-badge img{display:block;width:auto;height:22px;border:0;border-radius:4px}

  @media (max-width:1100px){
    .lifecycle-filter-summary{display:none}
    .top-toolbar{flex-wrap:wrap}
    .lifecycle-filter-bar{flex-basis:100%;flex-wrap:wrap}
    .view-switch select{width:280px;max-width:30vw}
    .lifecycle-filter-chip{padding-left:6px;padding-right:6px}
    .tasks{grid-template-columns:repeat(2,1fr)}
    .rtc-enhancements{grid-template-columns:repeat(2,minmax(0,1fr))}
    .ace-workspace{grid-template-columns:220px minmax(0,1fr);grid-template-areas:"preview common" "preview main"}
    .preview-sidebar .taskcanvas{height:130px}
    .common-sidebar{position:static}
  }
  @media (max-width:900px){
    .grid2,.method-detail-grid,.rtc-workflow-grid{grid-template-columns:1fr}
    .ace-workspace{grid-template-columns:1fr;grid-template-areas:"common" "preview" "main"}
    .preview-sidebar{position:static;max-height:none;overflow:visible}
    .preview-sidebar .tasks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
    .preview-sidebar .taskcanvas{height:150px}
  }
  @media (max-width:800px){
    .lifecycle-filter-title{display:none}
    .view-switch select{width:220px;min-width:180px;max-width:29vw}
  }
  @media (max-width:700px){
    .lifecycle-filter-chip span{display:none}
    .view-switch select{width:190px;min-width:160px;max-width:28vw}
    footer{flex-wrap:wrap}
    .footer-note{flex-basis:100%}
  }
  @media (max-width:560px){
    .wrap{padding:28px 16px 44px}
    h1{font-size:23px;line-height:1.35}
    h1 .en{display:block;margin-top:2px;font-size:20px}
    .github-repo-link{margin-left:0;padding-right:8px}
    .github-repo-link span{max-width:145px}
    .top-toolbar{flex-direction:column;white-space:normal}
    .view-switch{width:100%;align-items:flex-start;flex-wrap:wrap}
    .view-switch select{width:100%;max-width:none}
    .timeline-open-btn{width:100%}
    .lifecycle-filter-bar{width:100%;align-items:flex-start}
    .lifecycle-filter-options{flex:1 1 100%;width:100%;flex-wrap:wrap}
    .filter-divider{display:none}
    .tasks{grid-template-columns:1fr}
    .preview-sidebar .tasks{grid-template-columns:1fr}
    .row-title{width:100%}
    .transport{margin-left:0}
    .derived-strip{margin-left:0}
    .rtc-enhancements{grid-template-columns:1fr}
    .feedback-form-grid{grid-template-columns:1fr}
    .feedback-actions{align-items:flex-start;flex-wrap:wrap}
    .feedback-status{width:100%;margin-left:0;text-align:left}
    footer{align-items:flex-start;flex-direction:column}
    .footer-actions{align-self:flex-end}
  }