diff --git a/rsihub/assets/architecture.svg b/rsihub/assets/architecture.svg
deleted file mode 100644
index 17c02b4..0000000
--- a/rsihub/assets/architecture.svg
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-  <title id="title">RSIHub architecture</title>
-  <desc id="description">Evolution methods such as Hill Climb, A-Evolve, AHE, GEPA and HyperAgents plug into one loop of select, rollout, analyze, mutate, gate and record. The loop and the agent it improves sit inside a declared mutable surface. Recipes select permitted targets, operators, and stages. Only the substrate below stays frozen: the evaluator, the runtime, the surface check and the stamped evidence.</desc>
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diff --git a/rsihub/assets/benchmark-results.svg b/rsihub/assets/benchmark-results.svg
deleted file mode 100644
index 49a0c4b..0000000
--- a/rsihub/assets/benchmark-results.svg
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-<text class="best" x="897.7" y="266.5" text-anchor="middle">33.0 (+5.2)</text>
-<text class="method" x="897.7" y="615" text-anchor="middle">AHE</text>
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-<g clip-path="url(#b-1-0-1)"><rect x="954.1" y="215.2" width="58" height="109.0" fill="#93C5FD"/><rect x="954.1" y="324.2" width="58" height="265.8" fill="#1D4ED8"/></g>
-<text class="seed" x="983.1" y="340.2" text-anchor="middle">27.8</text>
-<text class="best" x="983.1" y="207.2" text-anchor="middle">39.2 (+11.4)</text>
-<text class="method" x="983.1" y="615" text-anchor="middle">Hyperagents</text>
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-<g clip-path="url(#b-1-0-2)"><rect x="1039.4" y="254.4" width="58" height="69.8" fill="#93C5FD"/><rect x="1039.4" y="324.2" width="58" height="265.8" fill="#1D4ED8"/></g>
-<text class="seed" x="1068.4" y="340.2" text-anchor="middle">27.8</text>
-<text class="best" x="1068.4" y="246.4" text-anchor="middle">35.1 (+7.3)</text>
-<text class="method" x="1068.4" y="615" text-anchor="middle">A Evolve</text>
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-<g clip-path="url(#b-1-0-3)"><rect x="1124.8" y="274.5" width="58" height="49.7" fill="#93C5FD"/><rect x="1124.8" y="324.2" width="58" height="265.8" fill="#1D4ED8"/></g>
-<text class="seed" x="1153.8" y="340.2" text-anchor="middle">27.8</text>
-<text class="best" x="1153.8" y="266.5" text-anchor="middle">33.0 (+5.2)</text>
-<text class="method" x="1153.8" y="615" text-anchor="middle">GEPA</text>
-<text class="agent" x="1399.2" y="101" text-anchor="middle" fill="#C2410C">Codex</text>
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-<g clip-path="url(#b-1-1-0)"><rect x="1242.2" y="284.1" width="58" height="79.3" fill="#FDBA74"/><rect x="1242.2" y="363.4" width="58" height="226.6" fill="#C2410C"/></g>
-<text class="seed" x="1271.2" y="379.4" text-anchor="middle">23.7</text>
-<text class="best" x="1271.2" y="276.1" text-anchor="middle">32.0 (+8.3)</text>
-<text class="method" x="1271.2" y="615" text-anchor="middle">AHE</text>
-<defs><clipPath id="b-1-1-1"><rect x="1327.6" y="185.6" width="58" height="404.4" rx="5"/></clipPath></defs>
-<g clip-path="url(#b-1-1-1)"><rect x="1327.6" y="185.6" width="58" height="177.8" fill="#FDBA74"/><rect x="1327.6" y="363.4" width="58" height="226.6" fill="#C2410C"/></g>
-<text class="seed" x="1356.6" y="379.4" text-anchor="middle">23.7</text>
-<text class="best" x="1356.6" y="177.6" text-anchor="middle">42.3 (+18.6)</text>
-<text class="method" x="1356.6" y="615" text-anchor="middle">Hyperagents</text>
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-<g clip-path="url(#b-1-1-2)"><rect x="1412.9" y="265.0" width="58" height="98.5" fill="#FDBA74"/><rect x="1412.9" y="363.4" width="58" height="226.6" fill="#C2410C"/></g>
-<text class="seed" x="1441.9" y="379.4" text-anchor="middle">23.7</text>
-<text class="best" x="1441.9" y="257.0" text-anchor="middle">34.0 (+10.3)</text>
-<text class="method" x="1441.9" y="615" text-anchor="middle">A Evolve</text>
-<defs><clipPath id="b-1-1-3"><rect x="1498.3" y="304.2" width="58" height="285.8" rx="5"/></clipPath></defs>
-<g clip-path="url(#b-1-1-3)"><rect x="1498.3" y="304.2" width="58" height="59.3" fill="#FDBA74"/><rect x="1498.3" y="363.4" width="58" height="226.6" fill="#C2410C"/></g>
-<text class="seed" x="1527.3" y="379.4" text-anchor="middle">23.7</text>
-<text class="best" x="1527.3" y="296.2" text-anchor="middle">29.9 (+6.2)</text>
-<text class="method" x="1527.3" y="615" text-anchor="middle">GEPA</text>
-<defs><clipPath id="legend-0"><rect x="650" y="653" width="26" height="22" rx="5"/></clipPath></defs>
-<g clip-path="url(#legend-0)"><rect x="650" y="653" width="26" height="11" fill="#93C5FD"/><rect x="650" y="664" width="26" height="11" fill="#1D4ED8"/></g>
-<text class="legend" x="686" y="670">MiniSWE Agent</text>
-<defs><clipPath id="legend-1"><rect x="827" y="653" width="26" height="22" rx="5"/></clipPath></defs>
-<g clip-path="url(#legend-1)"><rect x="827" y="653" width="26" height="11" fill="#FDBA74"/><rect x="827" y="664" width="26" height="11" fill="#C2410C"/></g>
-<text class="legend" x="863" y="670">Codex</text>
-<text class="note" x="800" y="714" text-anchor="middle">dark = seed · light = improvement · labels show best (+gain) · target: GPT-5.4-high · meta: GPT-5.4-xhigh</text>
-</svg>
diff --git a/rsihub/assets/evolve-lineage.svg b/rsihub/assets/evolve-lineage.svg
deleted file mode 100644
index 3c7839c..0000000
--- a/rsihub/assets/evolve-lineage.svg
+++ /dev/null
@@ -1,22 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="960" height="360" viewBox="0 0 960 360" role="img" aria-labelledby="lineage-title lineage-description">
-  <title id="lineage-title">Verified candidate lineage</title>
-  <desc id="lineage-description">A baseline branches into evaluated candidates. The selected lineage rises through successive generations to a verified improvement while unselected candidates remain visible as evidence.</desc>
-  <rect width="960" height="360" rx="24" fill="#f2fbf7"/>
-  <path d="M 208 244 L 346 312 M 342 185 L 218 72 M 603 130 L 754 258" fill="none" stroke="#608675" stroke-width="5" stroke-linecap="round" data-state="explored"/>
-  <path d="M 80 286 C 188 270 188 199 303 197 S 460 142 576 139 S 760 79 866 58" fill="none" stroke="#19785a" stroke-width="9" stroke-linecap="round" data-state="selected"/>
-  <circle cx="80" cy="286" r="13" fill="#ffffff" stroke="#19785a" stroke-width="5" data-state="selected"/>
-  <circle cx="208" cy="244" r="13" fill="#ffffff" stroke="#19785a" stroke-width="5" data-state="selected"/>
-  <circle cx="342" cy="185" r="13" fill="#ffffff" stroke="#19785a" stroke-width="5" data-state="selected"/>
-  <circle cx="603" cy="130" r="13" fill="#ffffff" stroke="#19785a" stroke-width="5" data-state="selected"/>
-  <circle cx="346" cy="312" r="11" fill="#f2fbf7" stroke="#608675" stroke-width="4" data-state="explored"/>
-  <circle cx="218" cy="72" r="11" fill="#f2fbf7" stroke="#608675" stroke-width="4" data-state="explored"/>
-  <circle cx="754" cy="258" r="11" fill="#f2fbf7" stroke="#608675" stroke-width="4" data-state="explored"/>
-  <circle cx="866" cy="58" r="20" fill="#65ce9f" stroke="#19785a" stroke-width="6"/>
-  <path d="M 857 58 L 864 65 L 877 48" fill="none" stroke="#ffffff" stroke-width="5" stroke-linecap="round" stroke-linejoin="round"/>
-  <g font-family="-apple-system, BlinkMacSystemFont, Segoe UI, sans-serif" font-size="16" fill="#607169">
-    <text x="48" y="326">baseline</text>
-    <text x="150" y="46">explored candidates</text>
-    <text x="470" y="112" fill="#19785a" font-weight="700">selected lineage</text>
-    <text x="684" y="38" fill="#19785a" font-weight="700">verified generation</text>
-  </g>
-</svg>
diff --git a/rsihub/index.html b/rsihub/index.html
index 7db0b4f..c55c2d8 100644
--- a/rsihub/index.html
+++ b/rsihub/index.html
@@ -8,7 +8,7 @@
     <title>RSIHub | Self-Evolving Agent Framework by Simple Agent Lab</title>
     <meta
       name="description"
-      content="RSIHub is an open-source framework for self-evolving agents by Simple Agent Lab: evaluator-driven evolution, reproducible candidate lineage, and controlled self-modification. Build agents that improve and keep the evidence."
+      content="RSIHub is an open-source framework for self-evolving agents by Simple Agent Lab: evaluator-driven learning, reproducible candidate lineage, and controllable modification. Build agents that improve and keep the evidence."
     />
     <meta
       name="keywords"
@@ -48,7 +48,7 @@
             "name": "RSIHub",
             "url": "https://simpleagentlab.com/rsihub/",
             "codeRepository": "https://github.com/simple-agent-lab/RSIHub",
-            "description": "RSIHub is an open-source framework for self-evolving agents: evaluator-driven evolution, reproducible candidate lineage, and controlled self-modification.",
+            "description": "RSIHub is an open-source framework for self-evolving agents: evaluator-driven learning, reproducible candidate lineage, and controllable modification.",
             "programmingLanguage": "Python",
             "license": "https://www.apache.org/licenses/LICENSE-2.0",
             "keywords": [
@@ -93,9 +93,542 @@
 
     <link rel="icon" href="../assets/favicon.svg?v=4" type="image/svg+xml" />
     <link rel="stylesheet" href="../assets/styles.css" />
+    <style>
+      /* ————— RSIHub landing (page-scoped) ————— */
+      main.landing { width: 100%; padding: 0; overflow-x: clip; font-family: var(--sans); }
+      .landing .wrap {
+        max-width: 1024px;
+        margin-left: auto;
+        margin-right: auto;
+        padding-left: 24px;
+        padding-right: 24px;
+      }
+      .landing p { color: var(--soft); font: 450 16px/1.7 var(--sans); }
+      .landing a { text-decoration-color: var(--rule); }
+      .landing a:hover { text-decoration-color: currentColor; }
+      .landing code {
+        padding: 2px 7px;
+        border-radius: 6px;
+        background: var(--rule);
+        font: 550 .84em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
+      }
+
+      /* Hero — full-height first screen with a copy + demo split below the headline */
+      .landing .hero {
+        padding: 0;
+        text-align: left;
+        background:
+          radial-gradient(56rem 34rem at 84% 12%, rgba(60, 140, 255, .07), transparent 68%),
+          radial-gradient(46rem 30rem at 8% 88%, rgba(0, 163, 176, .06), transparent 68%);
+      }
+      :root[data-theme="dark"] .landing .hero {
+        background:
+          radial-gradient(56rem 34rem at 84% 12%, rgba(60, 140, 255, .11), transparent 68%),
+          radial-gradient(46rem 30rem at 8% 88%, rgba(0, 203, 212, .08), transparent 68%);
+      }
+      .landing .hero .wrap {
+        min-height: 100vh;
+        min-height: 100svh;
+        display: flex;
+        flex-direction: column;
+        justify-content: center;
+        padding-top: 92px;
+        padding-bottom: 56px;
+      }
+      /* Ring and wordmark are separate SVGs: the ring carries the infinite
+         rotation, so the wordmark never joins an animated compositor layer
+         and stays crisp on high-DPI screens. */
+      .hero .lockup { display: flex; align-items: center; gap: clamp(12px, 3vw, 17px); margin: 0 0 30px; }
+      .hero .lockup svg { display: block; height: min(48px, 12vw); width: auto; }
+      .lockup-ring { aspect-ratio: 40 / 40; }
+      .lockup-word { aspect-ratio: 98 / 40; }
+      .hero-row {
+        display: grid;
+        grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
+        gap: clamp(28px, 4vw, 56px);
+        align-items: center;
+        margin-top: 10px;
+      }
+      .hero-copy { max-width: 560px; }
+      @keyframes rise {
+        from { opacity: 0; transform: translateY(16px); }
+        to { opacity: 1; transform: none; }
+      }
+      /* fill-mode backwards: the end state equals the natural state, so the
+         compositor layer is released after the animation and nothing stays
+         rasterized blurry. */
+      .hero .lockup,
+      .landing .hero-title,
+      .hero-copy,
+      .hero-demo { animation: rise .6s cubic-bezier(.22, .72, .28, 1) backwards; }
+      .landing .hero-title { animation-delay: .08s; }
+      .hero-copy { animation-delay: .16s; }
+      .hero-demo { animation-delay: .26s; }
+      .terminal .t-row { display: inline-block; animation: rise .5s ease-out backwards; }
+      .terminal .t-row.d1 { animation-delay: .85s; }
+      .terminal .t-row.d2 { animation-delay: 1.1s; }
+      .terminal .t-row.d3 { animation-delay: 1.35s; }
+      .lockup .rsi { fill: var(--fg); }
+      .lockup .ramp-third { stop-color: #00a3b0; }
+      .lockup .ramp-fourth { stop-color: #2fa844; }
+      :root[data-theme="dark"] .lockup .ramp-third { stop-color: #00cbd4; }
+      :root[data-theme="dark"] .lockup .ramp-fourth { stop-color: #78e85c; }
+      .lockup .ring {
+        animation: recursive-loop 6.5s cubic-bezier(.65, -.1, .3, 1.12) .4s infinite;
+        transform-box: fill-box;
+        transform-origin: 50% 50%;
+      }
+      .landing .hero-title {
+        margin: 0 0 8px;
+        font: 650 clamp(34px, 5.6vw, 64px)/1.14 var(--sans);
+        letter-spacing: -.045em;
+        color: var(--fg);
+      }
+      /* Each rotor reserves the width of its longest item via stacked hidden
+         sizers, so the surrounding text never moves when the word changes. */
+      .rotor {
+        display: inline-grid;
+        color: var(--blue);
+        text-align: left;
+        white-space: nowrap;
+      }
+      .rotor > span { grid-area: 1 / 1; }
+      .rotor .sizer { visibility: hidden; }
+      .rotor .rotor-word { transition: opacity .22s ease, transform .22s ease; }
+      .rotor .rotor-word.is-out { opacity: 0; transform: translateY(.3em); }
+      .rotor-bench { color: var(--teal, #0e7c70); }
+      :root[data-theme="dark"] .rotor-bench { color: #00cbd4; }
+      .landing .hero-sub {
+        max-width: 520px;
+        margin: 0 0 30px;
+        font: 450 17px/1.7 var(--sans);
+      }
+      .hero-cta { display: flex; justify-content: center; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 62px; }
+      .landing .hero .hero-cta { justify-content: flex-start; margin-bottom: 0; }
+      .btn {
+        display: inline-flex;
+        align-items: center;
+        gap: 7px;
+        padding: 13px 24px;
+        border-radius: 999px;
+        font: 650 15px/1 var(--sans);
+        text-decoration: none;
+        transition: transform .15s ease, border-color .15s ease, opacity .15s ease;
+      }
+      .btn:hover { transform: translateY(-1px); }
+      .btn-primary { background: var(--fg); color: var(--bg); }
+      .btn-primary:hover { opacity: .88; }
+      .btn-ghost { border: 1px solid var(--rule); color: var(--fg); }
+      .btn-ghost:hover { border-color: var(--soft); }
+      .btn b { font: 400 15px/1 var(--sans); }
+      .btn-soon { gap: 9px; border-style: dashed; color: var(--faint); cursor: default; }
+      .btn-soon:hover { transform: none; border-color: var(--rule); }
+      .btn-soon .soon {
+        padding: 4px 8px;
+        border-radius: 999px;
+        background: var(--rule);
+        color: var(--soft);
+        font: 750 9.5px/1 var(--sans);
+        font-style: normal;
+        letter-spacing: .07em;
+        text-transform: uppercase;
+      }
+
+      /* Terminal card */
+      .terminal {
+        margin: 0;
+        border: 1px solid rgba(255, 255, 255, .09);
+        border-radius: 16px;
+        background: #0f1513;
+        box-shadow: 0 30px 70px -38px rgba(16, 44, 33, .55);
+        overflow: hidden;
+        text-align: left;
+      }
+      :root[data-theme="dark"] .terminal { border-color: var(--rule); background: #0c100e; box-shadow: none; }
+      .terminal-bar {
+        display: flex;
+        align-items: center;
+        gap: 7px;
+        padding: 13px 16px;
+        border-bottom: 1px solid rgba(255, 255, 255, .07);
+      }
+      .terminal-bar i { width: 11px; height: 11px; border-radius: 50%; background: #39443e; }
+      .terminal-bar span {
+        margin-left: auto;
+        color: #7d8a83;
+        font: 550 11.5px/1 var(--sans);
+        letter-spacing: .06em;
+        text-transform: uppercase;
+      }
+      .terminal pre {
+        margin: 0;
+        padding: 20px 22px 24px;
+        overflow-x: auto;
+        color: #cdd8d1;
+        font: 500 13px/1.8 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
+      }
+      .terminal .t-p { color: #78e85c; }
+      .terminal .t-dim { color: #6f7d75; }
+      .terminal .t-val { color: #8ab8ff; }
+      .terminal .t-ok { color: #4fd6b0; }
+      .landing .terminal code { padding: 0; border-radius: 0; background: none; color: inherit; font: inherit; }
+      .landing .terminal-note {
+        margin: 12px 2px 0;
+        color: var(--faint);
+        font: 450 12.5px/1.6 var(--sans);
+      }
+
+      /* Paged scrolling: each section snaps to a screen and reveals on entry */
+      html { scroll-snap-type: y proximity; }
+      .landing .hero, .landing .block, .landing .cta { scroll-snap-align: start; }
+      .reveal { transition: opacity .55s ease, transform .55s cubic-bezier(.22, .72, .28, 1); }
+      .js .reveal { opacity: 0; transform: translateY(22px); }
+      .js .in > .reveal { opacity: 1; transform: none; }
+
+      /* Benchmark chart (animated, old blue/orange palette) */
+      .bench-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
+      .bench-panel { border: 1px solid var(--rule); border-radius: 16px; padding: 22px 20px 16px; }
+      .bench-panel h3 { margin: 0 0 34px; text-align: center; font: 750 16px/1.3 var(--sans); color: var(--fg); }
+      .bench-plot { position: relative; display: flex; gap: 5%; height: 280px; margin: 0 8px 54px 34px; }
+      .bench-line { position: absolute; left: 0; right: 0; border-top: 1px solid var(--rule); pointer-events: none; }
+      .bench-line.base { border-top-color: var(--faint); }
+      .bench-line b { position: absolute; right: 100%; top: -.55em; margin-right: 6px; color: var(--faint); font: 450 10.5px/1 var(--sans); }
+      .bench-group { position: relative; flex: 1; display: flex; align-items: stretch; gap: 12%; }
+      .bench-agent { position: absolute; top: -30px; left: 50%; transform: translateX(-50%); font: 800 13px/1 var(--sans); }
+      .bench-agent.miniswe { color: #1d4ed8; }
+      .bench-agent.codex { color: #c2410c; }
+      :root[data-theme="dark"] .bench-agent.miniswe { color: #93c5fd; }
+      :root[data-theme="dark"] .bench-agent.codex { color: #fdba74; }
+      .bench-div { border-left: 1px dashed var(--rule); margin: 0 1%; }
+      .bar { position: relative; flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: flex-end; }
+      .bar .fill { display: block; width: 100%; }
+      .bar .fill-seed { position: relative; height: var(--sh); overflow: hidden; transition: height .7s cubic-bezier(.22, .72, .28, 1) var(--ds); }
+      .bar .fill-gain { height: var(--gh); border-radius: 5px 5px 0 0; transition: height .7s cubic-bezier(.22, .72, .28, 1) var(--dg); }
+      .bar.no-gain .fill-seed { border-radius: 5px 5px 0 0; }
+      .bar.miniswe .fill-seed { background: #1d4ed8; }
+      .bar.miniswe .fill-gain { background: #93c5fd; }
+      .bar.codex .fill-seed { background: #c2410c; }
+      .bar.codex .fill-gain { background: #fdba74; }
+      .bar .fill-seed em { position: absolute; top: 7px; left: 0; right: 0; text-align: center; color: #fff; font: 800 11.5px/1 var(--sans); font-style: normal; }
+      .bar-top { margin-bottom: 5px; text-align: center; font: 800 12px/1.3 var(--sans); color: var(--fg); transition: opacity .45s ease var(--dl), transform .45s ease var(--dl); }
+      .bar-top i { display: block; font-style: normal; font-size: 10.5px; }
+      .bar-top i.up { color: #1a7f37; }
+      .bar-top i.flat { color: #9a6700; }
+      :root[data-theme="dark"] .bar-top i.up { color: #3fb950; }
+      :root[data-theme="dark"] .bar-top i.flat { color: #d29922; }
+      .bar-method { position: absolute; top: 100%; right: 50%; margin-top: 8px; transform: rotate(-32deg); transform-origin: 100% 0; color: var(--soft); font: 750 11px/1 var(--sans); white-space: nowrap; }
+      .bench-foot { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 16px; }
+      .bench-key { display: inline-flex; align-items: center; gap: 6px; color: var(--fg); font: 650 12.5px/1 var(--sans); }
+      .bench-key .chip { width: 12px; height: 12px; border-radius: 3px; }
+      .bench-key .chip.miniswe { background: #1d4ed8; }
+      .bench-key .chip.codex { background: #c2410c; }
+      .bench-note { color: var(--faint); font: 450 12px/1.5 var(--sans); }
+      /* Bars stay collapsed until their section scrolls into view. */
+      .js .landing .block:not(.in) .bar .fill { height: 0; }
+      .js .landing .block:not(.in) .bar-top { opacity: 0; transform: translateY(6px); }
+      @media (max-width: 860px) { .bench-grid { grid-template-columns: 1fr; } }
+
+      /* Sections */
+      .landing .block {
+        min-height: calc(100vh - 72px);
+        min-height: calc(100svh - 72px);
+        display: flex;
+        flex-direction: column;
+        justify-content: center;
+        padding-top: 56px;
+        padding-bottom: 56px;
+      }
+      .landing .kicker {
+        margin-bottom: 14px;
+        color: var(--faint);
+        font: 650 12px/1 var(--sans);
+        letter-spacing: .11em;
+        text-transform: uppercase;
+      }
+      .block h2 {
+        margin: 0 0 14px;
+        font: 650 clamp(26px, 3.6vw, 38px)/1.22 var(--sans);
+        letter-spacing: -.04em;
+        color: var(--fg);
+      }
+      .block .lead { max-width: 700px; margin: 0 0 36px; }
+      .block .after { max-width: 700px; margin: 26px 0 0; }
+
+      /* Architecture diagram (animated, blue/orange palette) */
+      .arch { border: 1px solid var(--rule); border-radius: 16px; padding: 22px 22px 18px; }
+      .arch-head { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 12px; }
+      .arch-cap { color: var(--soft); font: 750 11px/1.4 var(--sans); letter-spacing: .09em; text-transform: uppercase; }
+      .arch-note { color: var(--faint); font: 450 11.5px/1.4 var(--sans); }
+      .arch-pills { display: flex; flex-wrap: wrap; gap: 10px; }
+      .arch-m {
+        flex: 1;
+        min-width: 110px;
+        padding: 10px 12px;
+        border: 1px solid rgba(60, 140, 255, .45);
+        border-radius: 10px;
+        background: rgba(60, 140, 255, .07);
+        color: var(--blue);
+        font: 700 13px/1.2 var(--sans);
+        text-align: center;
+        transition: opacity .45s ease var(--d), transform .45s ease var(--d);
+      }
+      .arch-m.custom { border-style: dashed; border-color: var(--faint); background: none; color: var(--soft); }
+      .arch-down {
+        display: block;
+        margin: 8px auto 10px;
+        color: var(--faint);
+        font: 400 16px/1 var(--sans);
+        text-align: center;
+        transition: opacity .4s ease .45s, transform .4s ease .45s;
+      }
+      .arch-down::before { content: "↓"; }
+      .arch-loop { border: 1px solid var(--rule); border-radius: 14px; padding: 16px 16px 14px; background: rgba(60, 140, 255, .05); }
+      :root[data-theme="dark"] .arch-loop { background: rgba(60, 140, 255, .08); }
+      .arch-surface { position: relative; border: 1.5px dashed rgba(47, 168, 68, .55); border-radius: 12px; padding: 22px 14px 14px; margin-top: 10px; transition: opacity .5s ease 1.3s; }
+      :root[data-theme="dark"] .arch-surface { border-color: rgba(120, 232, 92, .45); }
+      .arch-surface-label {
+        position: absolute;
+        top: 0;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        max-width: 94%;
+        padding: 3px 10px;
+        border-radius: 999px;
+        background: var(--bg);
+        color: #2fa844;
+        font: 750 10.5px/1.4 var(--sans);
+        letter-spacing: .06em;
+        text-transform: uppercase;
+        white-space: nowrap;
+        overflow: hidden;
+        text-overflow: ellipsis;
+      }
+      :root[data-theme="dark"] .arch-surface-label { color: #78e85c; }
+      .arch-stages { display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px; }
+      .stage {
+        position: relative;
+        padding: 12px 10px 13px;
+        border: 1px solid var(--rule);
+        border-radius: 10px;
+        background: var(--bg);
+        text-align: center;
+        transition: opacity .45s ease var(--d), transform .45s ease var(--d);
+        animation: stage-pulse 7.2s ease-in-out calc(2.2s + var(--p) * 1.2s) infinite;
+      }
+      .stage b { display: block; margin-bottom: 3px; font: 750 13px/1.3 var(--sans); color: var(--fg); }
+      .stage small { color: var(--soft); font: 450 10.5px/1.35 var(--sans); }
+      .stage::after {
+        content: "→";
+        position: absolute;
+        top: 50%;
+        right: -19px;
+        transform: translateY(-50%);
+        color: var(--faint);
+        font: 400 13px/1 var(--sans);
+      }
+      .arch-stages .stage:last-child::after { content: none; }
+      .stage.hot { border-color: rgba(47, 168, 68, .5); background: rgba(120, 232, 92, .12); }
+      .stage.hot b { color: #2fa844; }
+      :root[data-theme="dark"] .stage.hot b { color: #78e85c; }
+      @keyframes stage-pulse {
+        0%, 11% {
+          box-shadow:
+            0 0 0 2px rgba(0, 203, 212, .4),
+            0 8px 18px -10px rgba(0, 203, 212, .55);
+        }
+        17%, 100% {
+          box-shadow:
+            0 0 0 0 rgba(0, 203, 212, 0),
+            0 0 0 0 rgba(0, 203, 212, 0);
+        }
+      }
+      .arch-return {
+        position: relative;
+        height: 14px;
+        margin: 16px 6px 14px;
+        border: 1px solid var(--rule);
+        border-top: none;
+        border-radius: 0 0 10px 10px;
+        transition: opacity .5s ease 1.45s;
+      }
+      .arch-return span {
+        position: absolute;
+        top: 100%;
+        left: 50%;
+        transform: translateX(-50%);
+        margin-top: 3px;
+        color: var(--faint);
+        font: 550 10.5px/1.4 var(--sans);
+        white-space: nowrap;
+      }
+      .arch-io { display: flex; justify-content: space-between; margin: 12px 10px; color: var(--faint); font: 550 11px/1.4 var(--sans); transition: opacity .5s ease 1.4s; }
+      .arch-locks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
+      .lock {
+        padding: 12px 12px 13px;
+        border: 1.5px solid var(--fg);
+        border-radius: 10px;
+        text-align: center;
+        transition: opacity .45s ease var(--d), transform .45s ease var(--d);
+      }
+      .lock b { display: block; margin-bottom: 3px; color: var(--fg); font: 750 12.5px/1.3 var(--sans); }
+      .lock small { color: var(--soft); font: 450 10.5px/1.35 var(--sans); }
+      /* Diagram stays collapsed until its section scrolls into view. */
+      .js .landing .block:not(.in) .arch-m,
+      .js .landing .block:not(.in) .stage,
+      .js .landing .block:not(.in) .lock { opacity: 0; transform: translateY(10px); }
+      .js .landing .block:not(.in) .arch-down { opacity: 0; transform: translateY(-5px); }
+      .js .landing .block:not(.in) .arch-surface,
+      .js .landing .block:not(.in) .arch-return,
+      .js .landing .block:not(.in) .arch-io { opacity: 0; }
+      @media (max-width: 860px) {
+        .arch-stages { grid-template-columns: repeat(2, 1fr); gap: 14px; }
+        .stage::after { content: none; }
+        .arch-locks { grid-template-columns: repeat(2, 1fr); }
+        .arch-surface { padding-top: 14px; }
+        .arch-surface-label {
+          position: static;
+          display: block;
+          width: fit-content;
+          margin: 0 auto 12px;
+          transform: none;
+          white-space: normal;
+          text-align: center;
+        }
+      }
+
+      /* Recipe rows */
+      .recipes { margin-top: 6px; border-top: 1px solid var(--rule); }
+      .recipe-row {
+        display: grid;
+        grid-template-columns: 150px 1fr auto;
+        gap: 18px;
+        align-items: baseline;
+        padding: 19px 2px;
+        border-bottom: 1px solid var(--rule);
+      }
+      .recipe-row p { margin: 0; font: 450 15px/1.6 var(--sans); color: var(--fg); }
+      .recipe-row > code { justify-self: start; }
+      .recipe-ref {
+        justify-self: end;
+        display: inline-flex;
+        align-items: center;
+        gap: 4px;
+        color: var(--soft);
+        font: 600 13px/1 var(--sans);
+        text-decoration: none;
+      }
+      .recipe-ref:hover { color: var(--fg); text-decoration: underline; }
+      .recipe-ref b { font: 400 14px/1 var(--sans); }
+      .recipe-ref.plain { color: var(--faint); cursor: default; }
+      .recipe-ref.plain:hover { color: var(--faint); text-decoration: none; }
+      @media (max-width: 680px) {
+        .recipe-row { grid-template-columns: 1fr; gap: 7px; }
+        .recipe-ref { justify-self: start; }
+      }
+
+      /* Showcase — the 2fr:1fr split renders the 1.6:1 and 0.8:1 posters at
+         identical heights without cropping. */
+      .showcase { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; align-items: start; max-width: 840px; margin: 0 0 8px; }
+      .showcase figure { margin: 0; min-width: 0; }
+      .showcase img { display: block; width: 100%; height: auto; border: 1px solid var(--rule); border-radius: 14px; }
+      @media (max-width: 700px) { .showcase { grid-template-columns: 1fr; } }
+      .showcase figcaption { margin-top: 10px; color: var(--faint); font: 450 13px/1.55 var(--sans); }
+      .showcase figcaption strong { display: block; margin-bottom: 3px; color: var(--fg); font: 650 13px/1.4 var(--sans); }
+
+      /* Results table */
+      details.results { margin-top: 30px; border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; }
+      details.results summary { padding: 16px 20px; cursor: pointer; font: 650 14px/1.3 var(--sans); color: var(--fg); }
+      details.results .table-scroll { padding: 4px 20px 18px; overflow-x: auto; }
+      .landing table { width: 100%; border-collapse: collapse; font: 450 13.5px/1.55 var(--sans); }
+      .landing th {
+        padding: 8px 14px 8px 0;
+        border-bottom: 1px solid var(--fg);
+        color: var(--fg);
+        font: 650 12.5px/1.4 var(--sans);
+        text-align: left;
+        vertical-align: bottom;
+      }
+      .landing td {
+        padding: 9px 14px 9px 0;
+        border-bottom: 1px solid var(--rule);
+        color: var(--soft);
+        vertical-align: top;
+      }
+      .landing td strong { color: var(--fg); }
+      .landing td.nowrap, .landing th.nowrap { white-space: nowrap; }
+      .landing td small { color: var(--faint); }
+
+      /* CTA band */
+      .landing .cta {
+        min-height: calc(100vh - 260px);
+        min-height: calc(100svh - 260px);
+        display: flex;
+        flex-direction: column;
+        justify-content: center;
+        align-items: center;
+        margin-top: 32px;
+        padding: 78px 24px 12px;
+        border-top: 1px solid var(--rule);
+        text-align: center;
+      }
+      .landing .cta .clone { background: none; }
+      .cta h2 {
+        margin: 0 0 14px;
+        font: 650 clamp(26px, 4vw, 42px)/1.2 var(--sans);
+        letter-spacing: -.04em;
+        color: var(--fg);
+      }
+      .cta .lead { max-width: 560px; margin: 0 auto 30px; }
+      .cta .clone {
+        display: inline-block;
+        max-width: 100%;
+        margin: 0 0 30px;
+        padding: 11px 18px;
+        border: 1px solid var(--rule);
+        border-radius: 10px;
+        overflow-x: auto;
+        white-space: nowrap;
+        color: var(--soft);
+        font: 500 13px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
+      }
+      .cta .hero-cta { margin-bottom: 40px; }
+      .doc-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 26px; }
+      .doc-links a { color: var(--soft); font: 550 13.5px/1.4 var(--sans); text-decoration: none; }
+      .doc-links a:hover { color: var(--fg); text-decoration: underline; }
+
+      @media (max-width: 960px) {
+        .hero-row { grid-template-columns: minmax(0, 1fr); align-items: start; }
+        .landing .hero .wrap { min-height: 0; padding-top: 108px; padding-bottom: 64px; }
+        .hero-demo { max-width: 560px; }
+      }
+      @media (max-width: 640px) {
+        .landing .hero .wrap { padding-top: 96px; }
+        /* The rotors reserve their longest item's width, so the headline must
+           shrink enough for that reservation to fit narrow viewports. */
+        .landing .hero-title { font-size: clamp(19px, 6.2vw, 34px); }
+        .landing .block { padding-top: 40px; padding-bottom: 40px; }
+        .landing .cta { padding-top: 60px; }
+        .hero-cta .btn { padding: 12px 19px; font-size: 14px; }
+      }
+      @media (prefers-reduced-motion: reduce) {
+        .rotor .rotor-word { transition: none; }
+        .lockup .ring { animation: none; }
+        .btn { transition: none; }
+        .hero .lockup,
+        .landing .hero-title,
+        .hero-copy,
+        .hero-demo,
+        .terminal .t-row { animation: none; }
+        html { scroll-snap-type: none; }
+        .reveal, .bar .fill, .bar-top { transition: none; }
+        .arch-m, .stage, .lock, .arch-down, .arch-surface, .arch-return, .arch-io { transition: none; }
+        .stage { animation: none; }
+      }
+    </style>
     <script>
       try {
         var root = document.documentElement;
+        root.classList.add("js");
         var savedLanguage = localStorage.getItem("simple-agent-lab-language-choice");
         var browserLanguages = navigator.languages && navigator.languages.length
           ? navigator.languages
@@ -150,261 +683,415 @@
       </nav>
     </header>
 
-    <main id="main">
-      <article class="legal-page project-page">
-        <p class="eyebrow">
-          <span class="lang-en" lang="en">Framework</span>
-          <span class="lang-zh" lang="zh-CN">开源框架</span>
+    <main id="main" class="landing">
+      <section class="hero">
+        <div class="wrap">
+        <h1 class="lockup">
+          <svg class="lockup-ring" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40" aria-hidden="true" focusable="false">
+            <g class="ring">
+              <path d="M25.43 7.64 A13.5 13.5 0 0 1 32.36 14.57" fill="none" stroke="#3c8cff" stroke-width="6" stroke-linecap="round"/>
+              <path d="M32.36 25.43 A13.5 13.5 0 0 1 25.43 32.36" fill="none" stroke="#00cbd4" stroke-width="6" stroke-linecap="round"/>
+              <path d="M14.57 32.36 A13.5 13.5 0 0 1 7.64 25.43" fill="none" stroke="#0095fd" stroke-width="6" stroke-linecap="round"/>
+              <path d="M7.64 14.57 A13.5 13.5 0 0 1 14.57 7.64" fill="none" stroke="#78e85c" stroke-width="6" stroke-linecap="round"/>
+            </g>
+          </svg>
+          <svg class="lockup-word" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 98 40" role="img" aria-labelledby="lockup-title">
+            <title id="lockup-title">RSIHub</title>
+            <g transform="translate(0 3.212) scale(0.028385)">
+              <defs>
+                <linearGradient id="hub-ramp" gradientUnits="userSpaceOnUse" x1="1492" y1="0" x2="3371" y2="0">
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+                  <stop offset="0.32" stop-color="#0095fd"/>
+                  <stop class="ramp-third" offset="0.66" stop-color="#00a3b0"/>
+                  <stop class="ramp-fourth" offset="1" stop-color="#2fa844"/>
+                </linearGradient>
+                <path id="glyph-r" d="M58.594 0V-704.59h290.773c52.895 0 98.141 8.992 135.742 26.977 37.594 17.984 66.407 43.785 86.422 77.394 20.024 33.61 30.031 74.016 30.031 121.215v.977c0 46.386-11.476 87.605-34.422 123.656-22.953 36.05-53.957 61.726-93.02 77.027L622.56 0H455.32L324.22-255.125h-118.164V0H58.594Zm147.46-366.945h127.442c36.621 0 65.309-9.844 86.059-29.54 20.754-19.695 31.129-46.792 31.129-81.296v-.977c0-33.855-10.782-60.71-32.348-80.57-21.566-19.856-50.496-29.781-86.793-29.781H206.055v222.164Z"/>
+                <path id="glyph-s" d="M315.918 12.207c-55.828 0-104.492-8.18-145.996-24.535-41.504-16.36-74.137-39.957-97.899-70.8-23.765-30.844-37.03-67.833-39.796-110.966l-.489-8.054h139.16l.977 5.617c3.254 18.062 11.477 33.73 24.656 46.996 13.188 13.265 30.317 23.558 51.395 30.883 21.078 7.324 44.96 10.988 71.652 10.988 27.344 0 50.906-3.703 70.68-11.11 19.777-7.405 35.074-17.862 45.898-31.273 10.824-13.51 16.235-29.316 16.235-47.219v-.488c0-23.762-9.356-42.399-28.075-55.91-18.718-13.508-49.968-24.739-93.75-33.688l-74.464-14.894c-46.223-9.278-84.88-22.829-115.965-40.649-31.086-17.824-54.442-40.039-70.067-66.652-15.625-26.61-23.437-57.575-23.437-92.895v-.488c.16-42.969 11.758-80.446 34.789-112.426 23.03-31.984 54.77-56.887 95.215-74.707 40.445-17.824 86.628-26.735 138.55-26.735 54.36 0 101.317 8.504 140.868 25.512 39.55 17.008 70.433 40.934 92.652 71.777 22.215 30.844 34.465 66.856 36.742 108.032l.489 9.035h-139.16l-.731-5.86c-2.445-18.554-9.402-34.382-20.875-47.484-11.477-13.101-26.57-23.234-45.29-30.394-18.718-7.164-40.28-10.743-64.695-10.743-25.066 0-46.672 3.621-64.82 10.864-18.149 7.242-32.067 17.25-41.75 30.027-9.684 12.777-14.524 27.547-14.524 44.312v.489c0 14.812 4.149 27.71 12.45 38.695 8.3 10.988 21.117 20.347 38.453 28.078 17.332 7.73 39.507 14.363 66.527 19.894l74.461 14.895c49.32 9.765 89.723 23.273 121.219 40.527 31.492 17.254 54.808 38.98 69.945 65.187 15.137 26.203 22.703 57.778 22.703 94.727v.484c0 45.086-11.308 84.192-33.933 117.313-22.625 33.12-55.137 58.676-97.536 76.66-42.398 17.984-93.218 26.976-152.465 26.976Z"/>
+                <path id="glyph-i" d="M58.594 0v-704.59h147.46V0H58.595Z"/>
+              </defs>
+              <g transform="translate(0 943.734)">
+                <g class="rsi">
+                  <use xlink:href="#glyph-r" x="16"/>
+                  <use xlink:href="#glyph-s" x="636.141"/>
+                  <use xlink:href="#glyph-i" x="1247.484"/>
+                </g>
+                <path id="hub-word" fill="url(#hub-ramp)" fill-rule="nonzero" d="M 1550.735 0 v -704.59 h 147.46 v 286.38 h 317.384 v -286.38 h 147.46 V 0 h -147.46 v -296.633 H 1698.196 V 0 H 1550.735 Z M 2426.008 10.742 c -38.25 0 -70.844 -7.851 -97.781 -23.558 -26.938 -15.707 -47.445 -38.25 -61.524 -67.63 -14.078 -29.378 -21.117 -64.41 -21.117 -105.1 v -337.892 h 142.578 v 308.352 c 0 34.18 8.016 60.668 24.047 79.465 16.032 18.8 40.082 28.2 72.145 28.2 15.95 0 30.312 -2.766 43.09 -8.302 12.777 -5.535 23.765 -13.386 32.96 -23.558 9.196 -10.172 16.196 -22.34 20.997 -36.5 4.8 -14.16 7.199 -29.785 7.199 -46.875 v -300.782 h 142.578 V 0 H 2588.601 v -86.18 h -2.93 c -8.949 19.856 -20.832 37.067 -35.64 51.633 -14.813 14.567 -32.555 25.758 -53.227 33.57 -20.668 7.813 -44.27 11.72 -70.797 11.72 Z M 3114.258 10.742 c -25.066 0 -48.054 -4.027 -68.968 -12.086 -20.914 -8.054 -39.145 -19.488 -54.688 -34.3 -15.543 -14.813 -28.035 -32.633 -37.477 -53.465 h -2.93 V 0 H 2807.618 v -704.59 h 142.578 v 272.215 h 2.93 c 9.601 -21.156 22.257 -39.344 37.964 -54.563 15.707 -15.218 34.016 -26.898 54.93 -35.035 20.914 -8.136 43.742 -12.207 68.48 -12.207 43.946 0 81.79 10.825 113.528 32.47 31.738 21.648 56.234 52.777 73.488 93.386 17.25 40.61 25.875 89.313 25.875 146.117 v 0.488 c 0 56.641 -8.582 105.305 -25.754 145.996 -17.172 40.692 -41.707 71.942 -73.61 93.75 -31.901 21.809 -69.823 32.715 -113.769 32.715 Z m -47.61 -118.164 c 23.766 0 44.313 -6.226 61.65 -18.676 17.331 -12.453 30.679 -30.234 40.038 -53.347 9.36 -23.11 14.04 -50.535 14.04 -82.274 v -0.488 c 0 -31.902 -4.723 -59.324 -14.165 -82.277 -9.437 -22.946 -22.824 -40.606 -40.16 -52.977 -17.332 -12.37 -37.8 -18.555 -61.402 -18.555 -22.945 0 -43.172 6.266 -60.668 18.797 -17.496 12.535 -31.207 30.316 -41.137 53.348 -9.93 23.031 -14.89 50.332 -14.89 81.91 v 0.484 c 0 31.415 4.921 58.676 14.769 81.79 9.848 23.113 23.52 40.933 41.016 53.468 17.496 12.532 37.8 18.797 60.859 18.797 Z"/>
+              </g>
+            </g>
+          </svg>
+        </h1>
+        <p class="hero-title">
+          <span class="lang-en" lang="en">Evolve your
+            <span class="rotor rotor-target"><span class="rotor-word">Codex</span><span class="sizer" aria-hidden="true">Codex</span><span class="sizer" aria-hidden="true">Claude Code</span><span class="sizer" aria-hidden="true">DeepSeek harness</span><span class="sizer" aria-hidden="true">MiniSWE</span></span><br />on
+            <span class="rotor rotor-bench"><span class="rotor-word">Terminal-Bench 2</span><span class="sizer" aria-hidden="true">Terminal-Bench 2</span><span class="sizer" aria-hidden="true">Tau³ Banking</span><span class="sizer" aria-hidden="true">your own eval</span></span></span>
+          <span class="lang-zh" lang="zh-CN">在
+            <span class="rotor rotor-bench"><span class="rotor-word">Terminal-Bench 2</span><span class="sizer" aria-hidden="true">Terminal-Bench 2</span><span class="sizer" aria-hidden="true">Tau³ Banking</span><span class="sizer" aria-hidden="true">你自己的评测</span></span><br />上进化
+            <span class="rotor rotor-target"><span class="rotor-word">Codex</span><span class="sizer" aria-hidden="true">Codex</span><span class="sizer" aria-hidden="true">Claude Code</span><span class="sizer" aria-hidden="true">DeepSeek harness</span><span class="sizer" aria-hidden="true">MiniSWE</span></span></span>
         </p>
-        <h1>RSIHub</h1>
-        <p class="tagline">
-          <span class="lang-en" lang="en">Build agents that improve — and keep the evidence.</span>
-          <span class="lang-zh" lang="zh-CN">让智能体持续改进，并保留证据。</span>
+        <div class="hero-row">
+        <div class="hero-copy">
+        <p class="hero-sub">
+          <span class="lang-en" lang="en">Build agents that improve — and keep the evidence. RSIHub runs candidates against a frozen evaluator, keeps every generation’s evidence, and carries verified improvements forward — without letting candidate code rewrite the rules that score it.</span>
+          <span class="lang-zh" lang="zh-CN">让智能体持续改进，并保留证据。RSIHub 让候选在冻结的评估器上运行，保留每一代的证据，将经验证的改进传递下去——同时不允许候选代码改写为其打分的规则。</span>
         </p>
-        <p class="subtitle">
-          <span class="lang-en" lang="en">A file-based framework for evaluator-driven evolution, reproducible candidate lineage, and controlled self-modification.</span>
-          <span class="lang-zh" lang="zh-CN">一个基于文件的框架，支持评估器驱动的进化、可复现的候选谱系，以及受控的自我修改。</span>
-        </p>
-        <div class="page-actions">
-          <a href="https://github.com/simple-agent-lab/RSIHub" target="_blank" rel="noreferrer">
+        <div class="hero-cta">
+          <a class="btn btn-primary" href="https://github.com/simple-agent-lab/RSIHub/blob/main/QUICKSTART.md" target="_blank" rel="noreferrer">
+            <span class="lang-en" lang="en">Get started</span>
+            <span class="lang-zh" lang="zh-CN">快速开始</span>
+          </a>
+          <a class="btn btn-ghost" href="https://github.com/simple-agent-lab/RSIHub" target="_blank" rel="noreferrer">
             <span>GitHub</span>
             <b aria-hidden="true">↗</b>
           </a>
-          <a href="https://simpleagentlab.com/RSIHub/" target="_blank" rel="noreferrer">
-            <span class="lang-en" lang="en">Documentation</span>
+          <a class="btn btn-ghost" href="https://simpleagentlab.com/RSIHub/" target="_blank" rel="noreferrer">
+            <span class="lang-en" lang="en">Docs</span>
             <span class="lang-zh" lang="zh-CN">文档</span>
             <b aria-hidden="true">↗</b>
           </a>
-          <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/QUICKSTART.md" target="_blank" rel="noreferrer">
-            <span class="lang-en" lang="en">Quick start</span>
-            <span class="lang-zh" lang="zh-CN">快速开始</span>
-            <b aria-hidden="true">↗</b>
-          </a>
+          <span class="btn btn-ghost btn-soon" aria-disabled="true" title="Paper in preparation">
+            <span>arXiv</span>
+            <em class="soon">
+              <span class="lang-en" lang="en">Coming soon</span>
+              <span class="lang-zh" lang="zh-CN">敬请期待</span>
+            </em>
+          </span>
         </div>
+        </div>
+        <div class="hero-demo">
+        <div class="terminal">
+          <div class="terminal-bar" aria-hidden="true">
+            <i></i><i></i><i></i>
+            <span>ahe · terminal-bench 2</span>
+          </div>
+          <pre><code><span class="t-p">$</span> git clone https://github.com/simple-agent-lab/RSIHub.git
+<span class="t-p">$</span> cd RSIHub &amp;&amp; ./scripts/setup_terminal_bench.sh ahe
+<span class="t-p">$</span> ./scripts/run_recipe_demo.sh ahe
 
-        <figure>
-          <img
-            src="./assets/evolve-lineage.svg"
-            alt="A baseline branches into evaluated candidates. The selected lineage rises through successive generations to a verified improvement, while unselected candidates remain visible as evidence."
-          />
-          <figcaption>
-            <span class="lang-en" lang="en">The selected lineage rises through generations to a verified improvement; unselected candidates remain visible as evidence.</span>
-            <span class="lang-zh" lang="zh-CN">被选中的谱系沿世代上升，抵达经验证的改进；未被选中的候选作为证据保留可见。</span>
-          </figcaption>
-        </figure>
+<span class="t-row d1"><span class="t-dim">gen 0</span>  seed        train <span class="t-val">60.0%</span>   <span class="t-dim">baseline tagged</span></span>
+<span class="t-row d2"><span class="t-dim">gen 2</span>  candidate   train <span class="t-val">68.0%</span>   <span class="t-ok">gate ✓ admitted</span></span>
+<span class="t-row d3"><span class="t-dim">gen 5</span>  best        train <span class="t-val">74.0%</span>   <span class="t-ok">archive.jsonl stamped</span></span></code></pre>
+        </div>
+        <p class="terminal-note">
+          <span class="lang-en" lang="en">Seed and best train scores from the published Codex × AHE run; intermediate generations abridged.</span>
+          <span class="lang-zh" lang="zh-CN">seed 与最佳 train 分数来自已发布的 Codex × AHE 运行；中间世代经简化。</span>
+        </p>
+        </div>
+        </div>
+        </div>
+      </section>
 
+      <section class="block wrap" id="results">
+        <p class="kicker">
+          <span class="lang-en" lang="en">Results</span>
+          <span class="lang-zh" lang="zh-CN">基准结果</span>
+        </p>
         <h2>
-          <span class="lang-en" lang="en">What RSIHub does</span>
-          <span class="lang-zh" lang="zh-CN">RSIHub 做什么</span>
+          <span class="lang-en" lang="en">Audited gains on real benchmarks.</span>
+          <span class="lang-zh" lang="zh-CN">真实基准上可审计的提升。</span>
         </h2>
-        <p>
-          <span class="lang-en" lang="en">RSIHub gives an agent a controlled way to improve itself. It runs candidates against a fixed evaluator, keeps the evidence for every generation, and carries verified improvements forward without letting candidate code rewrite the rules that score it.</span>
-          <span class="lang-zh" lang="zh-CN">RSIHub 为智能体提供一种受控的自我改进方式：候选在固定的评估器上运行，每一代都保留证据，经验证的改进被传递下去——同时不允许候选代码改写为其打分的规则。</span>
+        <p class="lead">
+          <span class="lang-en" lang="en">Scores are percentages shown as <strong>seed → evolved agent</strong>. The train score is measured on the recipe’s training split; the full benchmark score is measured across the complete benchmark. All runs use a GPT-5.4-high target model and a GPT-5.4-xhigh Codex mutate operator.</span>
+          <span class="lang-zh" lang="zh-CN">分数为百分比，以 <strong>seed → 进化后的智能体</strong> 呈现。Train 分数在 recipe 的训练划分上测得；完整基准分数在整个基准上测得。所有运行使用 GPT-5.4-high 目标模型与 GPT-5.4-xhigh 的 Codex mutate 操作符。</span>
         </p>
-        <div class="table-scroll">
-          <table>
-            <thead>
-              <tr>
-                <th>
-                  <span class="lang-en" lang="en">For agent builders</span>
-                  <span class="lang-zh" lang="zh-CN">面向智能体开发者</span>
-                </th>
-                <th>
-                  <span class="lang-en" lang="en">For researchers</span>
-                  <span class="lang-zh" lang="zh-CN">面向研究者</span>
-                </th>
-                <th>
-                  <span class="lang-en" lang="en">Evidence built in</span>
-                  <span class="lang-zh" lang="zh-CN">内建证据</span>
-                </th>
-              </tr>
-            </thead>
-            <tbody>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">Improve prompts, skills, harnesses, and agent code in a reusable experiment workspace.</span>
-                  <span class="lang-zh" lang="zh-CN">在可复用的实验工作区中改进提示词、技能、harness 与智能体代码。</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">Compare evolution strategies under fixed evaluation and mutation boundaries.</span>
-                  <span class="lang-zh" lang="zh-CN">在固定的评估与变异边界下比较不同进化策略。</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">Connect every candidate to scores, artifacts, archive records, and Git lineage.</span>
-                  <span class="lang-zh" lang="zh-CN">将每个候选与得分、产物、归档记录和 Git 谱系关联起来。</span>
-                </td>
-              </tr>
-            </tbody>
-          </table>
+        <div class="bench reveal-chart" role="img" aria-label="Full-benchmark scores per method: dark bar sections show the seed score, light sections the improvement to the evolved agent’s best score. The table below carries the same data.">
+          <div class="bench-grid">
+            <div class="bench-panel">
+              <h3>Terminal-Bench 2</h3>
+              <div class="bench-plot">
+                <span class="bench-line base" style="bottom:0.0%"><b>50%</b></span>
+                <span class="bench-line" style="bottom:33.3%"><b>60%</b></span>
+                <span class="bench-line" style="bottom:66.7%"><b>70%</b></span>
+                <span class="bench-line" style="bottom:100.0%"><b>80%</b></span>
+                <div class="bench-group">
+                  <span class="bench-agent miniswe">MiniSWE</span>
+                  <div class="bar miniswe" style="--sh:17.00%; --gh:3.67%; --ds:0ms; --dg:550ms; --dl:950ms"><span class="bar-top"><b>56.2</b><i class="up">(+1.1)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>55.1</em></span><span class="bar-method">AHE</span></div>
+                  <div class="bar miniswe" style="--sh:17.00%; --gh:44.67%; --ds:70ms; --dg:620ms; --dl:1020ms"><span class="bar-top"><b>68.5</b><i class="up">(+13.4)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>55.1</em></span><span class="bar-method">Hyperagents</span></div>
+                  <div class="bar miniswe" style="--sh:17.00%; --gh:33.67%; --ds:140ms; --dg:690ms; --dl:1090ms"><span class="bar-top"><b>65.2</b><i class="up">(+10.1)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>55.1</em></span><span class="bar-method">A-Evolve</span></div>
+                  <div class="bar miniswe" style="--sh:17.00%; --gh:15.00%; --ds:210ms; --dg:760ms; --dl:1160ms"><span class="bar-top"><b>59.6</b><i class="up">(+4.5)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>55.1</em></span><span class="bar-method">GEPA</span></div>
+                </div>
+                <span class="bench-div" aria-hidden="true"></span>
+                <div class="bench-group">
+                  <span class="bench-agent codex">Codex</span>
+                  <div class="bar codex" style="--sh:35.67%; --gh:18.67%; --ds:280ms; --dg:830ms; --dl:1230ms"><span class="bar-top"><b>66.3</b><i class="up">(+5.6)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>60.7</em></span><span class="bar-method">AHE</span></div>
+                  <div class="bar codex" style="--sh:35.67%; --gh:33.67%; --ds:350ms; --dg:900ms; --dl:1300ms"><span class="bar-top"><b>70.8</b><i class="up">(+10.1)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>60.7</em></span><span class="bar-method">Hyperagents</span></div>
+                  <div class="bar codex" style="--sh:35.67%; --gh:11.00%; --ds:420ms; --dg:970ms; --dl:1370ms"><span class="bar-top"><b>64.0</b><i class="up">(+3.3)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>60.7</em></span><span class="bar-method">A-Evolve</span></div>
+                  <div class="bar codex no-gain" style="--sh:35.67%; --gh:0.00%; --ds:490ms; --dg:1040ms; --dl:1440ms"><span class="bar-top"><b>60.7</b><i class="flat">(0.0)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>60.7</em></span><span class="bar-method">GEPA</span></div>
+                </div>
+              </div>
+            </div>
+            <div class="bench-panel">
+              <h3>Tau³ Banking</h3>
+              <div class="bench-plot">
+                <span class="bench-line base" style="bottom:0.0%"><b>5%</b></span>
+                <span class="bench-line" style="bottom:25.0%"><b>15%</b></span>
+                <span class="bench-line" style="bottom:50.0%"><b>25%</b></span>
+                <span class="bench-line" style="bottom:75.0%"><b>35%</b></span>
+                <span class="bench-line" style="bottom:100.0%"><b>45%</b></span>
+                <div class="bench-group">
+                  <span class="bench-agent miniswe">MiniSWE</span>
+                  <div class="bar miniswe" style="--sh:18.50%; --gh:25.75%; --ds:0ms; --dg:550ms; --dl:950ms"><span class="bar-top"><b>22.7</b><i class="up">(+10.3)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>12.4</em></span><span class="bar-method">AHE</span></div>
+                  <div class="bar miniswe" style="--sh:18.50%; --gh:41.25%; --ds:70ms; --dg:620ms; --dl:1020ms"><span class="bar-top"><b>28.9</b><i class="up">(+16.5)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>12.4</em></span><span class="bar-method">Hyperagents</span></div>
+                  <div class="bar miniswe" style="--sh:18.50%; --gh:30.75%; --ds:140ms; --dg:690ms; --dl:1090ms"><span class="bar-top"><b>24.7</b><i class="up">(+12.3)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>12.4</em></span><span class="bar-method">A-Evolve</span></div>
+                  <div class="bar miniswe" style="--sh:18.50%; --gh:25.75%; --ds:210ms; --dg:760ms; --dl:1160ms"><span class="bar-top"><b>22.7</b><i class="up">(+10.3)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>12.4</em></span><span class="bar-method">GEPA</span></div>
+                </div>
+                <span class="bench-div" aria-hidden="true"></span>
+                <div class="bench-group">
+                  <span class="bench-agent codex">Codex</span>
+                  <div class="bar codex" style="--sh:15.75%; --gh:38.75%; --ds:280ms; --dg:830ms; --dl:1230ms"><span class="bar-top"><b>26.8</b><i class="up">(+15.5)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>11.3</em></span><span class="bar-method">AHE</span></div>
+                  <div class="bar codex" style="--sh:15.75%; --gh:69.75%; --ds:350ms; --dg:900ms; --dl:1300ms"><span class="bar-top"><b>39.2</b><i class="up">(+27.9)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>11.3</em></span><span class="bar-method">Hyperagents</span></div>
+                  <div class="bar codex" style="--sh:15.75%; --gh:5.25%; --ds:420ms; --dg:970ms; --dl:1370ms"><span class="bar-top"><b>13.4</b><i class="up">(+2.1)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>11.3</em></span><span class="bar-method">A-Evolve</span></div>
+                  <div class="bar codex" style="--sh:15.75%; --gh:10.50%; --ds:490ms; --dg:1040ms; --dl:1440ms"><span class="bar-top"><b>15.5</b><i class="up">(+4.2)</i></span><span class="fill fill-gain"></span><span class="fill fill-seed"><em>11.3</em></span><span class="bar-method">GEPA</span></div>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="bench-foot">
+            <span class="bench-key"><i class="chip miniswe"></i>MiniSWE</span>
+            <span class="bench-key"><i class="chip codex"></i>Codex</span>
+            <span class="bench-note">
+              <span class="lang-en" lang="en">dark = seed · light = improvement · labels show best (change)</span>
+              <span class="lang-zh" lang="zh-CN">深色 = seed · 浅色 = 提升 · 标注为最佳分数（变化）</span>
+            </span>
+          </div>
         </div>
+        <details class="results">
+          <summary>
+            <span class="lang-en" lang="en">Full results table</span>
+            <span class="lang-zh" lang="zh-CN">完整结果表格</span>
+          </summary>
+          <div class="table-scroll">
+            <table>
+              <thead>
+                <tr>
+                  <th>
+                    <span class="lang-en" lang="en">Benchmark</span>
+                    <span class="lang-zh" lang="zh-CN">基准</span>
+                  </th>
+                  <th>
+                    <span class="lang-en" lang="en">Target agent</span>
+                    <span class="lang-zh" lang="zh-CN">目标智能体</span>
+                  </th>
+                  <th>
+                    <span class="lang-en" lang="en">Method</span>
+                    <span class="lang-zh" lang="zh-CN">方法</span>
+                  </th>
+                  <th>
+                    <span class="lang-en" lang="en">Train score</span>
+                    <span class="lang-zh" lang="zh-CN">Train 分数</span>
+                  </th>
+                  <th>
+                    <span class="lang-en" lang="en">Full benchmark score</span>
+                    <span class="lang-zh" lang="zh-CN">完整基准分数</span>
+                  </th>
+                </tr>
+              </thead>
+              <tbody>
+                <tr>
+                  <td rowspan="8" class="nowrap"><strong>Terminal-Bench 2</strong><br /><small>50 train / 19 gate / 20 sealed</small></td>
+                  <td rowspan="4" class="nowrap">MiniSWE</td>
+                  <td class="nowrap"><a href="https://arxiv.org/pdf/2604.25850" target="_blank" rel="noreferrer">AHE</a></td>
+                  <td class="nowrap">70.0% → 74.0%<br /><strong>(+4.0%)</strong></td>
+                  <td class="nowrap">55.1% → 56.2%<br /><strong>(+1.1%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2603.19461" target="_blank" rel="noreferrer">Hyperagents</a></td>
+                  <td class="nowrap">58.0% → 68.0%<br /><strong>(+10.0%)</strong></td>
+                  <td class="nowrap">55.1% → 68.5%<br /><strong>(+13.4%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://github.com/A-EVO-Lab/a-evolve" target="_blank" rel="noreferrer">A-Evolve</a></td>
+                  <td class="nowrap">66.0% → 68.0%<br /><strong>(+2.0%)</strong></td>
+                  <td class="nowrap">55.1% → 65.2%<br /><strong>(+10.1%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2507.19457" target="_blank" rel="noreferrer">GEPA</a></td>
+                  <td class="nowrap">58.0% → 68.0%<br /><strong>(+10.0%)</strong></td>
+                  <td class="nowrap">55.1% → 59.6%<br /><strong>(+4.5%)</strong></td>
+                </tr>
+                <tr>
+                  <td rowspan="4" class="nowrap">Codex</td>
+                  <td class="nowrap"><a href="https://arxiv.org/pdf/2604.25850" target="_blank" rel="noreferrer">AHE</a></td>
+                  <td class="nowrap">60.0% → 74.0%<br /><strong>(+14.0%)</strong></td>
+                  <td class="nowrap">60.7% → 66.3%<br /><strong>(+5.6%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2603.19461" target="_blank" rel="noreferrer">Hyperagents</a></td>
+                  <td class="nowrap">58.0% → 72.0%<br /><strong>(+14.0%)</strong></td>
+                  <td class="nowrap">60.7% → 70.8%<br /><strong>(+10.1%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://github.com/A-EVO-Lab/a-evolve" target="_blank" rel="noreferrer">A-Evolve</a></td>
+                  <td class="nowrap">62.0% → 62.0%<br /><strong>(0.0%)</strong></td>
+                  <td class="nowrap">60.7% → 64.0%<br /><strong>(+3.3%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2507.19457" target="_blank" rel="noreferrer">GEPA</a></td>
+                  <td class="nowrap">64.0% → 64.0%<br /><strong>(0.0%)</strong></td>
+                  <td class="nowrap">60.7% → 60.7%<br /><strong>(0.0%)</strong></td>
+                </tr>
+                <tr>
+                  <td rowspan="8" class="nowrap"><strong>Tau³ Banking</strong><br /><small>50 train / 20 gate / 27 sealed</small></td>
+                  <td rowspan="4" class="nowrap">MiniSWE</td>
+                  <td class="nowrap"><a href="https://arxiv.org/pdf/2604.25850" target="_blank" rel="noreferrer">AHE</a></td>
+                  <td class="nowrap">34.0% → 36.0%<br /><strong>(+2.0%)</strong></td>
+                  <td class="nowrap">12.4% → 22.7%<br /><strong>(+10.3%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2603.19461" target="_blank" rel="noreferrer">Hyperagents</a></td>
+                  <td class="nowrap">30.0% → 38.0%<br /><strong>(+8.0%)</strong></td>
+                  <td class="nowrap">12.4% → 28.9%<br /><strong>(+16.5%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://github.com/A-EVO-Lab/a-evolve" target="_blank" rel="noreferrer">A-Evolve</a></td>
+                  <td class="nowrap">30.0% → 34.0%<br /><strong>(+4.0%)</strong></td>
+                  <td class="nowrap">12.4% → 24.7%<br /><strong>(+12.3%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2507.19457" target="_blank" rel="noreferrer">GEPA</a></td>
+                  <td class="nowrap">30.0% → 32.0%<br /><strong>(+2.0%)</strong></td>
+                  <td class="nowrap">12.4% → 22.7%<br /><strong>(+10.3%)</strong></td>
+                </tr>
+                <tr>
+                  <td rowspan="4" class="nowrap">Codex</td>
+                  <td class="nowrap"><a href="https://arxiv.org/pdf/2604.25850" target="_blank" rel="noreferrer">AHE</a></td>
+                  <td class="nowrap">32.0% → 36.0%<br /><strong>(+4.0%)</strong></td>
+                  <td class="nowrap">11.3% → 26.8%<br /><strong>(+15.5%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2603.19461" target="_blank" rel="noreferrer">Hyperagents</a></td>
+                  <td class="nowrap">34.0% → 36.0%<br /><strong>(+2.0%)</strong></td>
+                  <td class="nowrap">11.3% → 39.2%<br /><strong>(+27.9%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://github.com/A-EVO-Lab/a-evolve" target="_blank" rel="noreferrer">A-Evolve</a></td>
+                  <td class="nowrap">30.0% → 38.0%<br /><strong>(+8.0%)</strong></td>
+                  <td class="nowrap">11.3% → 13.4%<br /><strong>(+2.1%)</strong></td>
+                </tr>
+                <tr>
+                  <td class="nowrap"><a href="https://arxiv.org/abs/2507.19457" target="_blank" rel="noreferrer">GEPA</a></td>
+                  <td class="nowrap">10.0% → 16.0%<br /><strong>(+6.0%)</strong></td>
+                  <td class="nowrap">11.3% → 15.5%<br /><strong>(+4.2%)</strong></td>
+                </tr>
+              </tbody>
+            </table>
+          </div>
+        </details>
+      </section>
 
+      <section class="block wrap" id="how-it-works">
+        <p class="kicker">
+          <span class="lang-en" lang="en">How it works</span>
+          <span class="lang-zh" lang="zh-CN">工作原理</span>
+        </p>
         <h2>
-          <span class="lang-en" lang="en">How RSIHub works</span>
-          <span class="lang-zh" lang="zh-CN">RSIHub 如何工作</span>
+          <span class="lang-en" lang="en">One loop. Five strategies.</span>
+          <span class="lang-zh" lang="zh-CN">一个循环，五种策略。</span>
         </h2>
-        <p>
-          <span class="lang-en" lang="en">Every recipe composes the same loop:</span>
-          <span class="lang-zh" lang="zh-CN">每个 recipe 都由同一个循环组成：</span>
-        </p>
-        <p class="loop-line">select → evaluate → analyze → mutate → gate → record</p>
-        <figure class="framed">
-          <img
-            src="./assets/architecture.svg"
-            alt="RSIHub architecture: five built-in strategies and custom recipes compose a loop of select, rollout and evaluation, analyze, mutate, gate, and record. The target and selected operators occupy a declared mutable surface. The evaluator, runtime, surface check, and stamped evidence remain protected from candidate changes."
-          />
-        </figure>
-        <p>
+        <p class="lead">
           <span class="lang-en" lang="en">A recipe decides how parents are selected, how traces are analyzed, what may be edited, and which evaluations admit a new generation. The framework owns the mechanism that makes those decisions inspectable: clean candidate snapshots, protected scoring, surface enforcement, Git tags, and stamped archive records.</span>
           <span class="lang-zh" lang="zh-CN">Recipe 决定如何选择父代、如何分析轨迹、哪些内容可以被编辑、以及哪些评估可以准入新的一代。框架则负责让这些决策可检查：干净的候选快照、受保护的打分、变异面约束、Git 标签与盖章的归档记录。</span>
         </p>
-
-        <h2>
-          <span class="lang-en" lang="en">What can evolve</span>
-          <span class="lang-zh" lang="zh-CN">什么可以进化</span>
-        </h2>
-        <div class="table-scroll">
-          <table>
-            <thead>
-              <tr>
-                <th>
-                  <span class="lang-en" lang="en">Surface</span>
-                  <span class="lang-zh" lang="zh-CN">可进化面</span>
-                </th>
-                <th>
-                  <span class="lang-en" lang="en">Examples</span>
-                  <span class="lang-zh" lang="zh-CN">示例</span>
-                </th>
-                <th>
-                  <span class="lang-en" lang="en">Best fit</span>
-                  <span class="lang-zh" lang="zh-CN">适用场景</span>
-                </th>
-              </tr>
-            </thead>
-            <tbody>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">prompts and skills</span>
-                  <span class="lang-zh" lang="zh-CN">提示词与技能</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">system prompts, task skills, reusable instructions</span>
-                  <span class="lang-zh" lang="zh-CN">系统提示词、任务技能、可复用指令</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">policy and behavior improvement</span>
-                  <span class="lang-zh" lang="zh-CN">策略与行为改进</span>
-                </td>
-              </tr>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">harnesses and target code</span>
-                  <span class="lang-zh" lang="zh-CN">harness 与目标代码</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">tools, orchestration, agent implementation</span>
-                  <span class="lang-zh" lang="zh-CN">工具、编排、智能体实现</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">agent engineering</span>
-                  <span class="lang-zh" lang="zh-CN">智能体工程</span>
-                </td>
-              </tr>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">selected evolution operators</span>
-                  <span class="lang-zh" lang="zh-CN">被选定的进化操作符</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">analysis or mutation policy chosen by a recipe</span>
-                  <span class="lang-zh" lang="zh-CN">recipe 选定的分析或变异策略</span>
-                </td>
-                <td>
-                  <span class="lang-en" lang="en">controlled co-evolution</span>
-                  <span class="lang-zh" lang="zh-CN">受控的共同进化</span>
-                </td>
-              </tr>
-            </tbody>
-          </table>
+        <div class="arch" role="img" aria-label="Five built-in strategies (or a custom recipe) compose one loop of Select, Rollout, Analyze, Mutate, Gate, and Record inside a declared mutable surface, while the frozen evaluator, locked runtime, surface check, and stamped evidence stay outside candidate control.">
+          <div class="arch-head"><span class="arch-cap"><span class="lang-en" lang="en">Evolution methods</span><span class="lang-zh" lang="zh-CN">进化方法</span></span><span class="arch-note"><span class="lang-en" lang="en">five built-in strategies, or compose your own</span><span class="lang-zh" lang="zh-CN">五种内置策略，也可自行组合</span></span></div>
+          <div class="arch-pills">
+            <span class="arch-m" style="--d:0ms">Hill Climb</span>
+            <span class="arch-m" style="--d:70ms">A-Evolve</span>
+            <span class="arch-m" style="--d:140ms">AHE</span>
+            <span class="arch-m" style="--d:210ms">GEPA</span>
+            <span class="arch-m" style="--d:280ms">HyperAgents</span>
+            <span class="arch-m custom" style="--d:350ms">your recipe</span>
+          </div>
+          <span class="arch-down" aria-hidden="true"></span>
+          <div class="arch-loop">
+            <div class="arch-head"><span class="arch-cap"><span class="lang-en" lang="en">One composable loop</span><span class="lang-zh" lang="zh-CN">一个可组合的循环</span></span><span class="arch-note"><span class="lang-en" lang="en">recipes choose which stages and targets may evolve</span><span class="lang-zh" lang="zh-CN">recipe 决定哪些阶段与目标可以进化</span></span></div>
+            <div class="arch-surface">
+              <span class="arch-surface-label"><span class="lang-en" lang="en">Declared mutable surface · target + selected operators</span><span class="lang-zh" lang="zh-CN">声明的可变面 · target + 选定的操作符</span></span>
+              <div class="arch-stages">
+                <div class="stage" style="--d:560ms; --p:0"><b>Select</b><small><span class="lang-en" lang="en">choose a parent</span><span class="lang-zh" lang="zh-CN">选择父代</span></small></div>
+                <div class="stage" style="--d:670ms; --p:1"><b>Rollout</b><small><span class="lang-en" lang="en">run tasks + evaluator</span><span class="lang-zh" lang="zh-CN">运行任务与评估器</span></small></div>
+                <div class="stage" style="--d:780ms; --p:2"><b>Analyze</b><small><span class="lang-en" lang="en">inspect the traces</span><span class="lang-zh" lang="zh-CN">分析轨迹</span></small></div>
+                <div class="stage hot" style="--d:890ms; --p:3"><b>Mutate</b><small><span class="lang-en" lang="en">edit the candidate</span><span class="lang-zh" lang="zh-CN">编辑候选</span></small></div>
+                <div class="stage hot" style="--d:1000ms; --p:4"><b>Gate</b><small><span class="lang-en" lang="en">accept verified gains</span><span class="lang-zh" lang="zh-CN">准入经验证的提升</span></small></div>
+                <div class="stage" style="--d:1110ms; --p:5"><b>Record</b><small><span class="lang-en" lang="en">tag + archive</span><span class="lang-zh" lang="zh-CN">打标签并归档</span></small></div>
+              </div>
+              <div class="arch-return"><span><span class="lang-en" lang="en">next generation</span><span class="lang-zh" lang="zh-CN">下一代</span></span></div>
+            </div>
+          </div>
+          <div class="arch-io" aria-hidden="true"><span>↓ <span class="lang-en" lang="en">evidence</span><span class="lang-zh" lang="zh-CN">证据</span></span><span>↑ <span class="lang-en" lang="en">contracts</span><span class="lang-zh" lang="zh-CN">契约</span></span></div>
+          <div class="arch-head"><span class="arch-cap"><span class="lang-en" lang="en">Protected mechanism</span><span class="lang-zh" lang="zh-CN">受保护机制</span></span><span class="arch-note"><span class="lang-en" lang="en">outside candidate control</span><span class="lang-zh" lang="zh-CN">候选无法触碰</span></span></div>
+          <div class="arch-locks">
+            <div class="lock" style="--d:1500ms"><b>Frozen evaluator</b><small><span class="lang-en" lang="en">pinned scoring contract</span><span class="lang-zh" lang="zh-CN">固定的打分契约</span></small></div>
+            <div class="lock" style="--d:1590ms"><b>Locked runtime</b><small><span class="lang-en" lang="en">pinned deps + digest</span><span class="lang-zh" lang="zh-CN">锁定依赖与摘要</span></small></div>
+            <div class="lock" style="--d:1680ms"><b>Surface check</b><small><span class="lang-en" lang="en">declared paths only</span><span class="lang-zh" lang="zh-CN">仅允许声明的路径</span></small></div>
+            <div class="lock" style="--d:1770ms"><b>Stamped evidence</b><small><span class="lang-en" lang="en">archive + git lineage</span><span class="lang-zh" lang="zh-CN">归档与 Git 谱系</span></small></div>
+          </div>
         </div>
-        <p>
-          <span class="lang-en" lang="en">Each recipe declares its mutable paths. Evaluators, archive stamps, and the vendored framework mechanism stay outside that surface.</span>
-          <span class="lang-zh" lang="zh-CN">每个 recipe 声明自己的可变路径。评估器、归档盖章与内置的框架机制始终位于可变面之外。</span>
+        <p class="after">
+          <span class="lang-en" lang="en">Five built-in recipes compose the loop for different goals:</span>
+          <span class="lang-zh" lang="zh-CN">五个内置 recipe 面向不同目标组合这个循环：</span>
         </p>
-
-        <h2>Recipes</h2>
-        <div class="table-scroll">
-          <table>
-            <thead>
-              <tr>
-                <th>
-                  <span class="lang-en" lang="en">Choose this when you want to…</span>
-                  <span class="lang-zh" lang="zh-CN">当你想要…</span>
-                </th>
-                <th>Recipe</th>
-                <th>
-                  <span class="lang-en" lang="en">Mutable surface</span>
-                  <span class="lang-zh" lang="zh-CN">可变面</span>
-                </th>
-              </tr>
-            </thead>
-            <tbody>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">improve one candidate from its current best parent</span>
-                  <span class="lang-zh" lang="zh-CN">从当前最优父代持续改进单个候选</span>
-                </td>
-                <td><code>hill_climb</code></td>
-                <td>target</td>
-              </tr>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">evolve prompts and reusable agent skills</span>
-                  <span class="lang-zh" lang="zh-CN">进化提示词与可复用的智能体技能</span>
-                </td>
-                <td><code>aevolve</code></td>
-                <td>prompt and target skills</td>
-              </tr>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">engineer the agent harness against evaluator feedback</span>
-                  <span class="lang-zh" lang="zh-CN">依据评估器反馈改进 agent harness</span>
-                </td>
-                <td><code>ahe</code></td>
-                <td>target</td>
-              </tr>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">balance multiple objectives with minibatch validation</span>
-                  <span class="lang-zh" lang="zh-CN">通过 minibatch 验证平衡多个目标</span>
-                </td>
-                <td><code>gepa</code></td>
-                <td>prompt and task skill</td>
-              </tr>
-              <tr>
-                <td>
-                  <span class="lang-en" lang="en">co-evolve the target and selected evolution policy</span>
-                  <span class="lang-zh" lang="zh-CN">让目标与选定的进化策略共同进化</span>
-                </td>
-                <td><code>hyperagents</code></td>
-                <td>target and selected operators</td>
-              </tr>
-            </tbody>
-          </table>
+        <div class="recipes">
+          <div class="recipe-row">
+            <code>hill_climb</code>
+            <p>
+              <span class="lang-en" lang="en">Improve one candidate from its current best parent.</span>
+              <span class="lang-zh" lang="zh-CN">从当前最优父代持续改进单个候选。</span>
+            </p>
+            <span class="recipe-ref plain">
+              <span class="lang-en" lang="en">Classic loop</span>
+              <span class="lang-zh" lang="zh-CN">经典循环</span>
+            </span>
+          </div>
+          <div class="recipe-row">
+            <code>aevolve</code>
+            <p>
+              <span class="lang-en" lang="en">Evolve prompts and reusable agent skills.</span>
+              <span class="lang-zh" lang="zh-CN">进化提示词与可复用的智能体技能。</span>
+            </p>
+            <a class="recipe-ref" href="https://github.com/A-EVO-Lab/a-evolve" target="_blank" rel="noreferrer"><span class="lang-en" lang="en">Code</span><span class="lang-zh" lang="zh-CN">代码</span><b aria-hidden="true">↗</b></a>
+          </div>
+          <div class="recipe-row">
+            <code>ahe</code>
+            <p>
+              <span class="lang-en" lang="en">Engineer the agent harness against evaluator feedback.</span>
+              <span class="lang-zh" lang="zh-CN">依据评估器反馈改进 agent harness。</span>
+            </p>
+            <a class="recipe-ref" href="https://arxiv.org/pdf/2604.25850" target="_blank" rel="noreferrer"><span class="lang-en" lang="en">Paper</span><span class="lang-zh" lang="zh-CN">论文</span><b aria-hidden="true">↗</b></a>
+          </div>
+          <div class="recipe-row">
+            <code>gepa</code>
+            <p>
+              <span class="lang-en" lang="en">Balance multiple objectives with minibatch validation.</span>
+              <span class="lang-zh" lang="zh-CN">通过 minibatch 验证平衡多个目标。</span>
+            </p>
+            <a class="recipe-ref" href="https://arxiv.org/abs/2507.19457" target="_blank" rel="noreferrer"><span class="lang-en" lang="en">Paper</span><span class="lang-zh" lang="zh-CN">论文</span><b aria-hidden="true">↗</b></a>
+          </div>
+          <div class="recipe-row">
+            <code>hyperagents</code>
+            <p>
+              <span class="lang-en" lang="en">Co-evolve the target and the selected evolution policy.</span>
+              <span class="lang-zh" lang="zh-CN">让目标与选定的进化策略共同进化。</span>
+            </p>
+            <a class="recipe-ref" href="https://arxiv.org/abs/2603.19461" target="_blank" rel="noreferrer"><span class="lang-en" lang="en">Paper</span><span class="lang-zh" lang="zh-CN">论文</span><b aria-hidden="true">↗</b></a>
+          </div>
         </div>
-        <p>
+        <p class="after">
           <span class="lang-en" lang="en">See <a href="https://github.com/simple-agent-lab/RSIHub/tree/main/recipes" target="_blank" rel="noreferrer">the recipe guide</a> for each strategy’s workflow and configuration.</span>
           <span class="lang-zh" lang="zh-CN">每个策略的工作流与配置见 <a href="https://github.com/simple-agent-lab/RSIHub/tree/main/recipes" target="_blank" rel="noreferrer">recipe 指南</a>。</span>
         </p>
+      </section>
 
+      <section class="block wrap" id="showcase">
+        <p class="kicker">Showcase</p>
         <h2>
-          <span class="lang-en" lang="en">Skill evolution showcase</span>
-          <span class="lang-zh" lang="zh-CN">技能进化 Showcase</span>
+          <span class="lang-en" lang="en">A Skill that learned poster design.</span>
+          <span class="lang-zh" lang="zh-CN">一个学会海报设计的 Skill。</span>
         </h2>
-        <p>
+        <p class="lead">
           <span class="lang-en" lang="en">RSIHub can improve a Skill as a complete package: instructions, references, and validation scripts evolve together while a frozen evaluator keeps the comparison honest. In this local Paper2Poster run, the same Codex model and paper prompt produced both LoRA posters below.</span>
           <span class="lang-zh" lang="zh-CN">RSIHub 可以把一个 Skill 作为完整的包来改进：指令、参考资料与验证脚本共同进化，同时由冻结的评估器保证比较的公平。在这次本地 Paper2Poster 运行中，同一个 Codex 模型和同一条论文提示词生成了下面两张 LoRA 海报。</span>
         </p>
-        <div class="showcase-grid">
+        <div class="showcase">
           <figure>
             <img
               src="./assets/paper-poster-lora-gen0.png"
@@ -440,336 +1127,51 @@ <h2>
             </figcaption>
           </figure>
         </div>
-        <p>
-          <span class="lang-en" lang="en">Across the four-paper showcase, the deterministic completion pass rate moved from <strong>1/4</strong> at Gen 0 to <strong>4/4</strong> at Gen 2. The trials ran concurrently through Harbor’s local environment without Docker and retained ATIF trajectories plus evaluator-owned visual feedback. This is a representative evolution run rather than a broad benchmark.</span>
-          <span class="lang-zh" lang="zh-CN">在四篇论文的 showcase 中，确定性完成通过率从 Gen 0 的 <strong>1/4</strong> 提升到 Gen 2 的 <strong>4/4</strong>。这些试验通过 Harbor 的本地环境并发运行（无需 Docker），并保留了 ATIF 轨迹与评估器持有的视觉反馈。这是一次代表性的进化运行，而非广泛的基准测试。</span>
+        <p class="after">
+          <span class="lang-en" lang="en">Across the four-paper showcase, the deterministic completion pass rate moved from <strong>1/4</strong> at Gen 0 to <strong>4/4</strong> at Gen 2. This is a representative evolution run rather than a broad benchmark; see the <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/docs/results/paper-poster-skill-evolution.json" target="_blank" rel="noreferrer">result snapshot</a>, <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/evals/skills/make-paper-poster/rubric.json" target="_blank" rel="noreferrer">frozen rubric</a>, and <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/evals/skills/make-paper-poster/seed/skills/make-paper-poster/SKILL.md" target="_blank" rel="noreferrer">minimal seed Skill</a>.</span>
+          <span class="lang-zh" lang="zh-CN">在四篇论文的 showcase 中，确定性完成通过率从 Gen 0 的 <strong>1/4</strong> 提升到 Gen 2 的 <strong>4/4</strong>。这是一次代表性的进化运行，而非广泛的基准测试；另见<a href="https://github.com/simple-agent-lab/RSIHub/blob/main/docs/results/paper-poster-skill-evolution.json" target="_blank" rel="noreferrer">结果快照</a>、<a href="https://github.com/simple-agent-lab/RSIHub/blob/main/evals/skills/make-paper-poster/rubric.json" target="_blank" rel="noreferrer">冻结的评分标准</a>与<a href="https://github.com/simple-agent-lab/RSIHub/blob/main/evals/skills/make-paper-poster/seed/skills/make-paper-poster/SKILL.md" target="_blank" rel="noreferrer">最小种子 Skill</a>。</span>
         </p>
+      </section>
 
+      <section class="cta" id="get-started">
         <h2>
-          <span class="lang-en" lang="en">Benchmark results</span>
-          <span class="lang-zh" lang="zh-CN">基准测试结果</span>
+          <span class="lang-en" lang="en">Build agents that improve —<br />and keep the evidence.</span>
+          <span class="lang-zh" lang="zh-CN">让智能体持续改进，<br />并保留证据。</span>
         </h2>
-        <p>
-          <span class="lang-en" lang="en">Scores are shown as <strong>seed → best</strong>, with the absolute change underneath. All runs use a GPT-5.4-high target model and a GPT-5.4-xhigh Codex meta-agent.</span>
-          <span class="lang-zh" lang="zh-CN">分数以 <strong>seed → best</strong> 呈现，括号中为绝对变化。所有运行使用 GPT-5.4-high 目标模型与 GPT-5.4-xhigh Codex meta-agent。</span>
+        <p class="lead">
+          <span class="lang-en" lang="en">Clone the repository and run your first generation in an afternoon.</span>
+          <span class="lang-zh" lang="zh-CN">克隆仓库，一个下午跑通你的第一个世代。</span>
         </p>
-        <figure class="framed">
-          <img
-            src="./assets/benchmark-results.svg"
-            loading="lazy"
-            alt="Terminal Bench 2 and Tau cubed Banking results for AHE, Hyperagents, A Evolve, and GEPA with MiniSWE and Codex target agents. Each stacked bar labels the seed score inside the dark section and the best score plus improvement above the light section."
-          />
-        </figure>
-
-        <h3>Terminal Bench 2</h3>
-        <p>
-          <span class="lang-en" lang="en">Split: <strong>50 train / 19 gate / 20 sealed</strong>.</span>
-          <span class="lang-zh" lang="zh-CN">数据划分：<strong>50 train / 19 gate / 20 sealed</strong>。</span>
-        </p>
-        <div class="table-scroll">
-          <table>
-            <thead>
-              <tr>
-                <th>
-                  <span class="lang-en" lang="en">Target agent</span>
-                  <span class="lang-zh" lang="zh-CN">目标智能体</span>
-                </th>
-                <th>
-                  <span class="lang-en" lang="en">Method</span>
-                  <span class="lang-zh" lang="zh-CN">方法</span>
-                </th>
-                <th>Train</th>
-                <th>Gate</th>
-                <th>Sealed</th>
-                <th>Overall</th>
-              </tr>
-            </thead>
-            <tbody>
-              <tr>
-                <td rowspan="4">MiniSWE Agent</td>
-                <td>AHE</td>
-                <td>58.0% → 74.0%<br /><strong>(+16.0%)</strong></td>
-                <td>57.9% → 68.4%<br /><strong>(+10.5%)</strong></td>
-                <td>70.0% → 70.0%<br /><strong>(+0.0%)</strong></td>
-                <td>60.7% → 71.9%<br /><strong>(+11.2%)</strong></td>
-              </tr>
-              <tr>
-                <td>Hyperagents</td>
-                <td>58.0% → 68.0%<br /><strong>(+10.0%)</strong></td>
-                <td>57.9% → 73.7%<br /><strong>(+15.8%)</strong></td>
-                <td>70.0% → 70.0%<br /><strong>(+0.0%)</strong></td>
-                <td>60.7% → 69.7%<br /><strong>(+9.0%)</strong></td>
-              </tr>
-              <tr>
-                <td>A Evolve</td>
-                <td>58.0% → 68.0%<br /><strong>(+10.0%)</strong></td>
-                <td>57.9% → 78.9%<br /><strong>(+21.0%)</strong></td>
-                <td>70.0% → 65.0%<br /><strong>(−5.0%)</strong></td>
-                <td>60.7% → 69.7%<br /><strong>(+9.0%)</strong></td>
-              </tr>
-              <tr>
-                <td>GEPA</td>
-                <td>58.0% → 68.0%<br /><strong>(+10.0%)</strong></td>
-                <td>57.9% → 68.4%<br /><strong>(+10.5%)</strong></td>
-                <td>70.0% → 75.0%<br /><strong>(+5.0%)</strong></td>
-                <td>60.7% → 69.7%<br /><strong>(+9.0%)</strong></td>
-              </tr>
-              <tr>
-                <td rowspan="4">Codex</td>
-                <td>AHE</td>
-                <td>58.0% → 74.0%<br /><strong>(+16.0%)</strong></td>
-                <td>52.6% → 47.4%<br /><strong>(−5.2%)</strong></td>
-                <td>65.0% → 70.0%<br /><strong>(+5.0%)</strong></td>
-                <td>58.4% → 67.4%<br /><strong>(+9.0%)</strong></td>
-              </tr>
-              <tr>
-                <td>Hyperagents</td>
-                <td>58.0% → 72.0%<br /><strong>(+14.0%)</strong></td>
-                <td>52.6% → 57.9%<br /><strong>(+5.3%)</strong></td>
-                <td>65.0% → 75.0%<br /><strong>(+10.0%)</strong></td>
-                <td>58.4% → 69.7%<br /><strong>(+11.3%)</strong></td>
-              </tr>
-              <tr>
-                <td>A Evolve</td>
-                <td>58.0% → 58.0%<br /><strong>(+0.0%)</strong></td>
-                <td>52.6% → 52.6%<br /><strong>(+0.0%)</strong></td>
-                <td>65.0% → 65.0%<br /><strong>(+0.0%)</strong></td>
-                <td>58.4% → 58.4%<br /><strong>(+0.0%)</strong></td>
-              </tr>
-              <tr>
-                <td>GEPA</td>
-                <td>58.0% → 58.0%<br /><strong>(+0.0%)</strong></td>
-                <td>52.6% → 52.6%<br /><strong>(+0.0%)</strong></td>
-                <td>65.0% → 65.0%<br /><strong>(+0.0%)</strong></td>
-                <td>58.4% → 58.4%<br /><strong>(+0.0%)</strong></td>
-              </tr>
-            </tbody>
-          </table>
-        </div>
-
-        <h3>Tau³ Banking</h3>
-        <p>
-          <span class="lang-en" lang="en">Split: <strong>50 train / 20 gate / 27 sealed</strong>.</span>
-          <span class="lang-zh" lang="zh-CN">数据划分：<strong>50 train / 20 gate / 27 sealed</strong>。</span>
-        </p>
-        <div class="table-scroll">
-          <table>
-            <thead>
-              <tr>
-                <th>
-                  <span class="lang-en" lang="en">Target agent</span>
-                  <span class="lang-zh" lang="zh-CN">目标智能体</span>
-                </th>
-                <th>
-                  <span class="lang-en" lang="en">Method</span>
-                  <span class="lang-zh" lang="zh-CN">方法</span>
-                </th>
-                <th>Train</th>
-                <th>Gate</th>
-                <th>Sealed</th>
-                <th>Overall</th>
-              </tr>
-            </thead>
-            <tbody>
-              <tr>
-                <td rowspan="4">MiniSWE Agent</td>
-                <td>AHE</td>
-                <td>30.0% → 36.0%<br /><strong>(+6.0%)</strong></td>
-                <td>35.0% → 35.0%<br /><strong>(+0.0%)</strong></td>
-                <td>18.5% → 25.9%<br /><strong>(+7.4%)</strong></td>
-                <td>27.8% → 33.0%<br /><strong>(+5.2%)</strong></td>
-              </tr>
-              <tr>
-                <td>Hyperagents</td>
-                <td>30.0% → 38.0%<br /><strong>(+8.0%)</strong></td>
-                <td>35.0% → 45.0%<br /><strong>(+10.0%)</strong></td>
-                <td>18.5% → 37.0%<br /><strong>(+18.5%)</strong></td>
-                <td>27.8% → 39.2%<br /><strong>(+11.4%)</strong></td>
-              </tr>
-              <tr>
-                <td>A Evolve</td>
-                <td>30.0% → 34.0%<br /><strong>(+4.0%)</strong></td>
-                <td>35.0% → 45.0%<br /><strong>(+10.0%)</strong></td>
-                <td>18.5% → 29.6%<br /><strong>(+11.1%)</strong></td>
-                <td>27.8% → 35.1%<br /><strong>(+7.3%)</strong></td>
-              </tr>
-              <tr>
-                <td>GEPA</td>
-                <td>30.0% → 32.0%<br /><strong>(+2.0%)</strong></td>
-                <td>35.0% → 45.0%<br /><strong>(+10.0%)</strong></td>
-                <td>18.5% → 25.9%<br /><strong>(+7.4%)</strong></td>
-                <td>27.8% → 33.0%<br /><strong>(+5.2%)</strong></td>
-              </tr>
-              <tr>
-                <td rowspan="4">Codex</td>
-                <td>AHE</td>
-                <td>30.0% → 36.0%<br /><strong>(+6.0%)</strong></td>
-                <td>30.0% → 45.0%<br /><strong>(+15.0%)</strong></td>
-                <td>7.4% → 14.8%<br /><strong>(+7.4%)</strong></td>
-                <td>23.7% → 32.0%<br /><strong>(+8.3%)</strong></td>
-              </tr>
-              <tr>
-                <td>Hyperagents</td>
-                <td>30.0% → 36.0%<br /><strong>(+6.0%)</strong></td>
-                <td>30.0% → 50.0%<br /><strong>(+20.0%)</strong></td>
-                <td>7.4% → 48.1%<br /><strong>(+40.7%)</strong></td>
-                <td>23.7% → 42.3%<br /><strong>(+18.6%)</strong></td>
-              </tr>
-              <tr>
-                <td>A Evolve</td>
-                <td>30.0% → 38.0%<br /><strong>(+8.0%)</strong></td>
-                <td>30.0% → 45.0%<br /><strong>(+15.0%)</strong></td>
-                <td>7.4% → 18.5%<br /><strong>(+11.1%)</strong></td>
-                <td>23.7% → 34.0%<br /><strong>(+10.3%)</strong></td>
-              </tr>
-              <tr>
-                <td>GEPA</td>
-                <td>30.0% → 36.0%<br /><strong>(+6.0%)</strong></td>
-                <td>30.0% → 35.0%<br /><strong>(+5.0%)</strong></td>
-                <td>7.4% → 14.8%<br /><strong>(+7.4%)</strong></td>
-                <td>23.7% → 29.9%<br /><strong>(+6.2%)</strong></td>
-              </tr>
-            </tbody>
-          </table>
+        <code class="clone">git clone https://github.com/simple-agent-lab/RSIHub.git</code>
+        <div class="hero-cta">
+          <a class="btn btn-primary" href="https://github.com/simple-agent-lab/RSIHub/blob/main/QUICKSTART.md" target="_blank" rel="noreferrer">
+            <span class="lang-en" lang="en">Get started</span>
+            <span class="lang-zh" lang="zh-CN">快速开始</span>
+          </a>
+          <a class="btn btn-ghost" href="https://simpleagentlab.com/RSIHub/" target="_blank" rel="noreferrer">
+            <span class="lang-en" lang="en">Documentation</span>
+            <span class="lang-zh" lang="zh-CN">文档</span>
+            <b aria-hidden="true">↗</b>
+          </a>
         </div>
-
-        <h2>
-          <span class="lang-en" lang="en">Trustworthy by construction</span>
-          <span class="lang-zh" lang="zh-CN">从构造上可信</span>
-        </h2>
-        <p>
-          <span class="lang-en" lang="en">RSIHub separates evolvable policy from the mechanism that judges it:</span>
-          <span class="lang-zh" lang="zh-CN">RSIHub 将可进化的策略与评判它的机制分离：</span>
-        </p>
-        <ol>
-          <li>
-            <span class="lang-en" lang="en"><strong>The evaluator is frozen.</strong> Candidates cannot change the scoring contract.</span>
-            <span class="lang-zh" lang="zh-CN"><strong>评估器被冻结。</strong>候选无法更改打分契约。</span>
-          </li>
-          <li>
-            <span class="lang-en" lang="en"><strong>Mutation is bounded.</strong> Each recipe declares which target and operator paths may change.</span>
-            <span class="lang-zh" lang="zh-CN"><strong>变异有边界。</strong>每个 recipe 声明哪些目标与操作符路径可以改变。</span>
-          </li>
-          <li>
-            <span class="lang-en" lang="en"><strong>Evaluation is canonical.</strong> New generations are scored from clean candidate snapshots.</span>
-            <span class="lang-zh" lang="zh-CN"><strong>评估是规范的。</strong>新的世代从干净的候选快照中打分。</span>
-          </li>
-          <li>
-            <span class="lang-en" lang="en"><strong>Evidence is durable.</strong> Reports recompute results from stamped <code>archive.jsonl</code> records and Git generation tags.</span>
-            <span class="lang-zh" lang="zh-CN"><strong>证据是持久的。</strong>报告从盖章的 <code>archive.jsonl</code> 记录与 Git 世代标签中重新计算结果。</span>
-          </li>
-        </ol>
-        <p>
-          <span class="lang-en" lang="en">Operators run as subprocesses rather than being imported into the framework process. See <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/docs/concepts/design.md" target="_blank" rel="noreferrer">the design guide</a> for the complete ownership model and invariants.</span>
-          <span class="lang-zh" lang="zh-CN">操作符以子进程方式运行，而非被导入框架进程。完整的所有权模型与不变量见<a href="https://github.com/simple-agent-lab/RSIHub/blob/main/docs/concepts/design.md" target="_blank" rel="noreferrer">设计指南</a>。</span>
-        </p>
-
-        <h2>
-          <span class="lang-en" lang="en">Project status &amp; roadmap</span>
-          <span class="lang-zh" lang="zh-CN">项目状态与路线图</span>
-        </h2>
-        <p>
-          <span class="lang-en" lang="en">RSIHub is an active prototype for research and controlled experimentation. The current focus is reliable experiment mechanics, local-first workflows, and composable strategies for different agent-evolution scenarios.</span>
-          <span class="lang-zh" lang="zh-CN">RSIHub 是一个面向研究与受控实验的活跃原型。当前重点是可靠的实验机制、本地优先的工作流，以及面向不同智能体进化场景的可组合策略。</span>
-        </p>
-        <ul>
-          <li>
-            <span class="lang-en" lang="en"><strong>Scenario-oriented recipes:</strong> compose the current operator library into opinionated recipes for different agent-evolution use cases.</span>
-            <span class="lang-zh" lang="zh-CN"><strong>面向场景的 recipes：</strong>将现有操作符库组合成针对不同智能体进化用例的成熟配方。</span>
-          </li>
-          <li>
-            <span class="lang-en" lang="en"><strong>Local-first workflows:</strong> make lightweight, Docker-free iteration a first-class path for trusted local agents, prompts, skills, and small features.</span>
-            <span class="lang-zh" lang="zh-CN"><strong>本地优先的工作流：</strong>让轻量、无需 Docker 的迭代成为受信任的本地智能体、提示词、技能与小功能的一等路径。</span>
-          </li>
-          <li>
-            <span class="lang-en" lang="en"><strong>More method integrations:</strong> add evolution and search methods while preserving the shared evaluator, lineage, and evidence contracts.</span>
-            <span class="lang-zh" lang="zh-CN"><strong>更多方法集成：</strong>在保持共享的评估器、谱系与证据契约的前提下，加入更多进化与搜索方法。</span>
-          </li>
-        </ul>
-
-        <h2>
-          <span class="lang-en" lang="en">Documentation</span>
-          <span class="lang-zh" lang="zh-CN">文档</span>
-        </h2>
-        <div class="table-scroll">
-          <table>
-            <thead>
-              <tr>
-                <th>
-                  <span class="lang-en" lang="en">Document</span>
-                  <span class="lang-zh" lang="zh-CN">文档</span>
-                </th>
-                <th>
-                  <span class="lang-en" lang="en">Purpose</span>
-                  <span class="lang-zh" lang="zh-CN">用途</span>
-                </th>
-              </tr>
-            </thead>
-            <tbody>
-              <tr>
-                <td><a href="https://simpleagentlab.com/RSIHub/" target="_blank" rel="noreferrer">
-                  <span class="lang-en" lang="en">Documentation site</span>
-                  <span class="lang-zh" lang="zh-CN">文档站</span>
-                </a></td>
-                <td>
-                  <span class="lang-en" lang="en">Installation, operation, concepts, guides, and reference.</span>
-                  <span class="lang-zh" lang="zh-CN">安装、操作、概念、指南与参考。</span>
-                </td>
-              </tr>
-              <tr>
-                <td><a href="https://github.com/simple-agent-lab/RSIHub/blob/main/QUICKSTART.md" target="_blank" rel="noreferrer">Quick start</a></td>
-                <td>
-                  <span class="lang-en" lang="en">Recipe launcher setup and configuration.</span>
-                  <span class="lang-zh" lang="zh-CN">Recipe 启动器的安装与配置。</span>
-                </td>
-              </tr>
-              <tr>
-                <td><a href="https://github.com/simple-agent-lab/RSIHub/blob/main/docs/concepts/design.md" target="_blank" rel="noreferrer">Design</a></td>
-                <td>
-                  <span class="lang-en" lang="en">System model, ownership boundaries, and invariants.</span>
-                  <span class="lang-zh" lang="zh-CN">系统模型、所有权边界与不变量。</span>
-                </td>
-              </tr>
-              <tr>
-                <td><a href="https://github.com/simple-agent-lab/RSIHub/blob/main/ARCHITECTURE.md" target="_blank" rel="noreferrer">Architecture</a></td>
-                <td>
-                  <span class="lang-en" lang="en">Enforced source-module map and line budgets.</span>
-                  <span class="lang-zh" lang="zh-CN">强制执行的源码模块映射与行数预算。</span>
-                </td>
-              </tr>
-              <tr>
-                <td><a href="https://github.com/simple-agent-lab/RSIHub/tree/main/recipes" target="_blank" rel="noreferrer">Recipes</a></td>
-                <td>
-                  <span class="lang-en" lang="en">Supported evolution strategies.</span>
-                  <span class="lang-zh" lang="zh-CN">支持的进化策略。</span>
-                </td>
-              </tr>
-              <tr>
-                <td><a href="https://github.com/simple-agent-lab/RSIHub/blob/main/CONTRIBUTING.md" target="_blank" rel="noreferrer">Contributing</a></td>
-                <td>
-                  <span class="lang-en" lang="en">Development setup and repository conventions.</span>
-                  <span class="lang-zh" lang="zh-CN">开发环境搭建与仓库规范。</span>
-                </td>
-              </tr>
-            </tbody>
-          </table>
+        <div class="doc-links">
+          <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/docs/concepts/design.md" target="_blank" rel="noreferrer">
+            <span class="lang-en" lang="en">Design</span>
+            <span class="lang-zh" lang="zh-CN">设计</span>
+          </a>
+          <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/ARCHITECTURE.md" target="_blank" rel="noreferrer">
+            <span class="lang-en" lang="en">Architecture</span>
+            <span class="lang-zh" lang="zh-CN">架构</span>
+          </a>
+          <a href="https://github.com/simple-agent-lab/RSIHub/tree/main/recipes" target="_blank" rel="noreferrer">Recipes</a>
+          <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/CONTRIBUTING.md" target="_blank" rel="noreferrer">
+            <span class="lang-en" lang="en">Contributing</span>
+            <span class="lang-zh" lang="zh-CN">贡献指南</span>
+          </a>
+          <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/LICENSE" target="_blank" rel="noreferrer">Apache-2.0</a>
+          <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/NOTICE" target="_blank" rel="noreferrer">NOTICE</a>
         </div>
-
-        <h2>
-          <span class="lang-en" lang="en">License</span>
-          <span class="lang-zh" lang="zh-CN">许可协议</span>
-        </h2>
-        <p>
-          <span class="lang-en" lang="en">RSIHub is licensed under <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/LICENSE" target="_blank" rel="noreferrer">Apache-2.0</a>. See <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/NOTICE" target="_blank" rel="noreferrer">NOTICE</a> for required attributions.</span>
-          <span class="lang-zh" lang="zh-CN">RSIHub 以 <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/LICENSE" target="_blank" rel="noreferrer">Apache-2.0</a> 协议开源，所需的署名信息见 <a href="https://github.com/simple-agent-lab/RSIHub/blob/main/NOTICE" target="_blank" rel="noreferrer">NOTICE</a>。</span>
-        </p>
-
-        <a class="back-link" href="../">
-          <span aria-hidden="true">← </span>
-          <span class="lang-en" lang="en">Back to Simple Agent Lab</span>
-          <span class="lang-zh" lang="zh-CN">返回 Simple Agent Lab</span>
-        </a>
-      </article>
+      </section>
     </main>
 
     <footer>
@@ -780,5 +1182,78 @@ <h2>
       </a>
       <span>© 2026</span>
     </footer>
+
+    <script>
+      (function () {
+        var TARGETS = {
+          en: ["Codex", "Claude Code", "DeepSeek harness", "MiniSWE"],
+          zh: ["Codex", "Claude Code", "DeepSeek harness", "MiniSWE"]
+        };
+        var BENCHES = {
+          en: ["Terminal-Bench 2", "Tau³ Banking", "your own eval"],
+          zh: ["Terminal-Bench 2", "Tau³ Banking", "你自己的评测"]
+        };
+        var reduceMotion = window.matchMedia
+          && window.matchMedia("(prefers-reduced-motion: reduce)").matches;
+
+        function rotate(selector, lists, firstDelay) {
+          var words = Array.prototype.slice.call(
+            document.querySelectorAll(selector + " .rotor-word")
+          );
+          if (!words.length) return;
+          var index = 0;
+          function itemFor(word) {
+            return (word.closest(".lang-zh") ? lists.zh : lists.en)[index];
+          }
+          function swap() {
+            index = (index + 1) % lists.en.length;
+            words.forEach(function (word) {
+              // Hidden language variants (and reduced motion) swap without animating.
+              if (reduceMotion || !word.offsetParent) {
+                word.textContent = itemFor(word);
+                return;
+              }
+              word.classList.add("is-out");
+              window.setTimeout(function () {
+                word.textContent = itemFor(word);
+                word.classList.remove("is-out");
+              }, 230);
+            });
+          }
+          window.setTimeout(function () {
+            swap();
+            window.setInterval(swap, 4200);
+          }, firstDelay);
+        }
+
+        rotate(".rotor-target", TARGETS, 2600);
+        rotate(".rotor-bench", BENCHES, 4700);
+
+        // Scroll-reveal: sections fade in (and the benchmark bars grow) the
+        // first time they enter the viewport.
+        var sections = Array.prototype.slice.call(
+          document.querySelectorAll(".landing .block, .landing .cta")
+        );
+        if (reduceMotion || !("IntersectionObserver" in window)) {
+          sections.forEach(function (section) { section.classList.add("in"); });
+        } else {
+          sections.forEach(function (section) {
+            Array.prototype.forEach.call(section.children, function (child, i) {
+              child.classList.add("reveal");
+              child.style.transitionDelay = Math.min(i * 90, 450) + "ms";
+            });
+          });
+          var observer = new IntersectionObserver(function (entries) {
+            entries.forEach(function (entry) {
+              if (entry.isIntersecting) {
+                entry.target.classList.add("in");
+                observer.unobserve(entry.target);
+              }
+            });
+          }, { threshold: 0.15 });
+          sections.forEach(function (section) { observer.observe(section); });
+        }
+      })();
+    </script>
   </body>
 </html>
diff --git a/sitemap.xml b/sitemap.xml
index 02d16b6..d20f144 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -6,7 +6,7 @@
   </url>
   <url>
     <loc>https://simpleagentlab.com/rsihub/</loc>
-    <lastmod>2026-08-12</lastmod>
+    <lastmod>2026-08-14</lastmod>
   </url>
   <url>
     <loc>https://simpleagentlab.com/ai4ai/</loc>
diff --git a/tests/test_rsihub_migration.py b/tests/test_rsihub_migration.py
index 84dfbab..ba1c7fb 100644
--- a/tests/test_rsihub_migration.py
+++ b/tests/test_rsihub_migration.py
@@ -75,9 +75,6 @@ def test_canonical_project_page_uses_new_identity_and_urls(self):
     def test_project_assets_moved_and_svg_titles_renamed(self):
         assets = ROOT / "rsihub/assets"
         expected = {
-            "architecture.svg",
-            "benchmark-results.svg",
-            "evolve-lineage.svg",
             "paper-poster-lora-gen0.png",
             "paper-poster-lora-gen2.png",
         }