feat: publish scaling laws chapter

src/pages/index.astro

@@ -7,6 +7,7 @@ import { chapters, statusLabel } from "@/data/chapters";
 const routes: Record<string, string> = {
   roadmap: "/roadmap/",
   foundations: "/foundations/",
+  scaling: "/scaling/",
   moe: "/moe/",
   "long-context": "/long-context/",
   reasoning: "/reasoning/",
@@ -78,6 +79,7 @@ const paths = [
           <a class="button primary" href="/roadmap/">选择学习路径 <span aria-hidden="true">↓</span></a>
           <a class="button" href="/k3/">直接解剖 K3</a>
           <a class="button" href="/deepseek/">DeepSeek 专题</a>
+          <a class="button" href="/scaling/">Scaling Laws 专题</a>
           <a class="button" href="/moe/">MoE 专题</a>
           <a class="button" href="/long-context/">长上下文专题</a>
           <a class="button" href="/reasoning/">推理专题</a>
@@ -91,7 +93,7 @@ const paths = [
         <div class="hero-stats">
           <div><b>16</b><span>核心专题</span></div>
           <div><b>151</b><span>K3 报告来源</span></div>
-          <div><b>166</b><span>关键论文索引</span></div>
+          <div><b>182</b><span>关键论文索引</span></div>
           <div><b>47p</b><span>K3 技术报告</span></div>
         </div>
       </aside>
@@ -105,6 +107,22 @@ const paths = [
 
   <section class="section compact release-section" id="new-chapters">
     <div class="release-grid">
+      <a class="release-card scaling-release" href="/scaling/">
+        <div>
+          <p class="eyebrow"><span>NEW / CHAPTER 04</span> SCALING LAWS</p>
+          <h2>“大一点就会更强”，远远不够指导一次训练</h2>
+          <p>
+            用观测量、模型、数据、算术、配比、配方、外推、经济目标与能力阶段九张账，
+            从早期经验幂律、Kaplan、Chinchilla 与复现争议，一路走到 DeepSeek scaling study 和 Kimi K3。
+          </p>
+        </div>
+        <dl>
+          <div><dt>LINEAGE</dt><dd>2017 → 2026</dd></div>
+          <div><dt>PAPERS</dt><dd>29 个一手节点</dd></div>
+          <div><dt>LAB</dt><dd>曲面 · 部署 · 重复 · 涌现</dd></div>
+        </dl>
+        <span class="release-arrow" aria-hidden="true">进入 Scaling Laws 专题 →</span>
+      </a>
       <a class="release-card training-release" href="/training-systems/">
         <div>
           <p class="eyebrow"><span>NEW / CHAPTER 08</span> LARGE-SCALE TRAINING SYSTEMS</p>
@@ -402,12 +420,20 @@ const paths = [
       transition: transform 180ms ease, border-color 180ms ease;
     }
 
+    .scaling-release,
     .training-release,
     .reasoning-release {
       grid-column: 1 / -1;
       min-height: 510px;
     }
 
+    .scaling-release {
+      background:
+        radial-gradient(circle at 82% 18%, rgba(159, 91, 52, 0.18), transparent 30%),
+        repeating-linear-gradient(135deg, transparent 0 84px, rgba(159, 91, 52, 0.045) 84px 85px),
+        var(--paper-raised);
+    }
+
     .training-release {
       background:
         radial-gradient(circle at 82% 18%, rgba(66, 111, 101, 0.19), transparent 30%),
@@ -484,6 +510,7 @@ const paths = [
         padding-bottom: 76px;
       }
 
+      .scaling-release,
       .training-release,
       .reasoning-release {
         grid-column: auto;