diff --git a/tests/test_theme_pro_v3.py b/tests/test_theme_pro_v3.py
index 2ea5c9a..23cc836 100644
--- a/tests/test_theme_pro_v3.py
+++ b/tests/test_theme_pro_v3.py
@@ -19,7 +19,10 @@ def test_complete_theme_families_have_distinct_markup(factory):
             assert soup.find('footer',class_='pro-footer')
             assert len(soup.find_all('h1'))==1,(theme,page_type,len(soup.find_all('h1')))
             assert 'pro-base.css' in r.text and 'pro.js' in r.text
-            if page_type=='product':assert soup.select_one('.pro-product-layout .pro-specs')
+            # trade-pro 的产品详情自 Task 10b 起为 cms 移植布局（sf-tp-product-*），
+            # 骨架断言只覆盖其余沿用 pro-base 骨架的主题（test_theme_registry.py
+            # 的 test_trade_pro_product_layout_structure 覆盖 trade-pro 侧）。
+            if page_type=='product' and theme!='trade-pro':assert soup.select_one('.pro-product-layout .pro-specs')
             if page_type=='listing':assert soup.select_one('[data-pro-filter-search]')
             if page_type=='article':assert soup.select_one('.pro-article-hero')
         main.append(factory.get(f'/api/factory/themes/{theme}/preview?page_type=home').text)
diff --git a/tests/test_theme_registry.py b/tests/test_theme_registry.py
index 8a3e801..a211dc5 100644
--- a/tests/test_theme_registry.py
+++ b/tests/test_theme_registry.py
@@ -178,6 +178,56 @@ def test_trade_pro_home_layout_structure(factory):
     assert len(soup.find_all('h1')) == 1
 
 
+def test_trade_pro_product_layout_structure(factory):
+    # Task 10b：product.html 移植 cms 产品详情设计（[slug].astro）后的结构契约。
+    # 构建流（/preview/ HTTP）+ 带 fields/gallery 的产品条目驱动断言：
+    # 画廊（主图封面 + data-gallery-image 缩略图，复用平台 pro.js 增强钩子）、
+    # 标题区、参数表渲染 fields 键值（品牌等管理字段不进表）、询盘 CTA、
+    # 相关产品复用首页卡片网格；旧骨架 .pro-product-layout/.pro-specs 无残留。
+    sid = site(factory)
+    assert factory.post(f'/api/factory/sites/{sid}/bootstrap').status_code == 200
+    made = factory.post(f'/api/sites/{sid}/entries', json={
+        'type': 'product', 'title': 'Hydraulic Pump HP-200', 'route': '/product/hp-200/',
+        'cover': 'https://imgs.example/hp-200.jpg', 'summary': 'High-pressure hydraulic pump for export.',
+        'meta': {'fields': {'brand': 'Quanta', 'range': '500 km', 'pressure': '210 bar',
+                            'gallery': ['https://imgs.example/hp-200.jpg', 'https://imgs.example/hp-200-b.jpg']}}})
+    assert made.status_code in (200, 201), made.text
+    other = factory.post(f'/api/sites/{sid}/entries', json={
+        'type': 'product', 'title': 'Companion Valve', 'route': '/product/valve/',
+        'summary': 'Matching control valve.'})
+    assert other.status_code in (200, 201), other.text
+    assert factory.put(f'/api/factory/sites/{sid}/theme', json={'theme': 'trade-pro', 'version': '1.0.0'}).status_code == 200
+    bid = factory.post(f'/api/sites/{sid}/builds', json={}).json()['version']
+    r = factory.get(f'/preview/{sid}/{bid}/product/hp-200/')
+    assert r.status_code == 200, r.text[:400]
+    html = r.text
+    soup = BeautifulSoup(html, 'html.parser')
+    # 画廊：主图为封面；多图时缩略图带 data-gallery-image（pro.js 切换/灯箱钩子）
+    media = soup.select_one('.sf-tp-product-grid .sf-tp-product-media img')
+    assert media is not None and 'hp-200.jpg' in media.get('src', '')
+    thumbs = soup.select('.sf-tp-product-thumbs [data-gallery-image]')
+    assert len(thumbs) == 2
+    # 标题区（唯一 h1）+ 询盘 CTA 指向联系页（/preview/ 响应会把根相对
+    # href 重写为 /preview/{sid}/{bid}/contact/，故用后缀匹配）
+    assert soup.select_one('.sf-tp-product-summary h1.sf-tp-product-title')
+    assert soup.select_one('.sf-tp-product-actions a.sf-tp-btn[href$="/contact/"]')
+    # 参数表：fields 键值渲染（下划线转空格 + 首字母大写），空表整段隐藏
+    spec_table = soup.select_one('table.sf-tp-spec-table')
+    assert spec_table is not None
+    spec_text = spec_table.get_text()
+    assert 'Pressure' in spec_text and '210 bar' in spec_text and '500 km' in spec_text
+    assert 'Quanta' not in spec_text  # brand 等管理字段不进参数表
+    # 相关产品：复用 sf-tp-card-grid；自身不出现在相关列表
+    cards = soup.select('.sf-tp-card-grid .sf-tp-card')
+    assert cards and any('Companion Valve' in c.get_text() for c in cards)
+    assert all('Hydraulic Pump' not in c.get_text() for c in cards)
+    # 询盘板块存在（左联系信息 + 右 CTA/表单位）
+    assert soup.select_one('.sf-tp-product-quote') is not None
+    # 旧骨架清理：无 .pro-product-layout/.pro-specs 残留类依赖
+    assert 'pro-product-layout' not in html and 'pro-specs' not in html
+    assert len(soup.find_all('h1')) == 1
+
+
 def test_frontend_entries_include_trade_pro():
     from pathlib import Path
     base = Path(__file__).resolve().parent.parent
diff --git a/themes/trade-pro/pages/product.html b/themes/trade-pro/pages/product.html
index d490316..ec1abe3 100644
--- a/themes/trade-pro/pages/product.html
+++ b/themes/trade-pro/pages/product.html
@@ -1,3 +1,142 @@
-<section class="pro-section pro-product-layout"><div class="pro-wrap"><div class="pro-breadcrumb"><a href="/">Home</a><span>／</span><a href="/products/">Products</a><span>／</span><strong>{{page.title}}</strong></div>
-<div class="pro-product-hero"><div class="pro-product-gallery"><div class="pro-product-media">{{cover(page,'product')}}</div>{% if gallery|length>1 %}<div class="pro-gallery-thumbs" aria-label="Product image gallery">{% for photo in gallery %}<button type="button" data-gallery-image="{{photo}}" aria-label="View image {{loop.index}}"><img src="{{photo}}" alt="{{page.title}} · image {{loop.index}}" loading="lazy"></button>{% endfor %}</div>{% endif %}</div><div class="pro-product-summary"><span class="pro-eyebrow">PRODUCT DETAILS / {{fields.get('brand') or 'CATALOGUE'}}</span><h1>{{page.title}}</h1><p>{{page.summary or 'Detailed product information and specifications.'}}</p>{% if fields.get('brand') %}<p class="pro-product-brand">Brand · {{fields.get('brand')}}</p>{% endif %}<a class="sf-tp-btn" href="/contact/">Inquire about this product <span>{{ icon('arrow-right') }}</span></a></div></div>
-<div class="pro-detail-layout"><div><span class="pro-eyebrow">OVERVIEW</span><h2>Product overview</h2>{{body_copy(content,page)}}</div><div><span class="pro-eyebrow">SPECIFICATIONS</span><h2>Specifications</h2><div class="pro-specs">{% for row in specs %}<div><span>{{row.label}}</span><strong>{{row.value}}</strong></div>{% else %}<p class="pro-muted">Specifications have not been filled in yet.</p>{% endfor %}</div></div></div></div></section>
+{# trade-pro product detail — cms 产品详情设计移植（Task 10b）。
+   区块序列对照 D:/project/cms/runtimes/astro-site-runtime/src/pages/[locale]/products/[slug].astro
+   （像素基准 dist/hesupipe/en/products/alloy-resin-system-window/）：
+   面包屑 → 画廊（主图 + 单行横滚缩略图）+ 标题区（眉题/h1/导语/品牌行/
+   CTA 对）→ 正文 Product Details → 参数表 Specifications（fields 键值，
+   空则整段隐藏）→ 相关产品（卡片网格）→ 询盘板块（左联系信息 + 右 CTA/
+   外部表单）。
+   与 cms 的两处结构决策：
+   1. Tab 导航平铺：cms 的 Tab 序列承载每产品自定义区块，平台正文是单一
+      富文本 + 参数表，仅两个面板不值得引入 JS Tab；cms 无 JS 回退形态
+      本就是面板平铺，这里固定为平铺（无 JS 依赖、静态可抓取）。
+   2. 画廊交互复用平台 pro.js 既有钩子（.pro-product-media /
+      .pro-gallery-thumbs / [data-gallery-image]）：缩略图点击换主图 +
+      主图灯箱，零新增 JS；无 JS 时全部图片仍平铺可读。无图回退封面，
+      再无则占位渐变（空值不破版）。 #}
+<section class="sf-tp-product-hero">
+  <div class="wrap">
+    <nav class="sf-tp-breadcrumb" aria-label="Breadcrumb" data-reveal>
+      <a href="/">Home</a><a href="/products/">Products</a><span class="sf-tp-breadcrumb-current">{{ page.title }}</span>
+    </nav>
+    <div class="sf-tp-product-grid">
+      <div class="sf-tp-product-gallery" data-reveal>
+        {% if gallery %}
+        <div class="sf-tp-product-media pro-product-media">
+          <img class="sf-tp-product-main-img" src="{{ gallery[0] }}" alt="{{ page.title }}" width="800" height="600" loading="eager" decoding="async">
+        </div>
+        {% if gallery|length > 1 %}
+        <div class="sf-tp-product-thumbs pro-gallery-thumbs" aria-label="Product image gallery">
+          {% for photo in gallery %}
+          <button type="button" class="sf-tp-product-thumb" data-gallery-image="{{ photo }}" aria-label="View image {{ loop.index }}" aria-pressed="{{ 'true' if loop.first else 'false' }}"><img src="{{ photo }}" alt="{{ page.title }} image {{ loop.index }}" width="150" height="100" loading="lazy" decoding="async"></button>
+          {% endfor %}
+        </div>
+        {% endif %}
+        {% else %}
+        <div class="sf-tp-product-media sf-tp-photo pro-product-media">
+          <div class="sf-tp-photo-plain" aria-hidden="true"><span>PRODUCT</span></div>
+        </div>
+        {% endif %}
+      </div>
+      <div class="sf-tp-product-summary" data-reveal style="--reveal-i: 1">
+        <span class="eyebrow">PRODUCT DETAILS / {{ fields.get('brand') or 'CATALOGUE' }}</span>
+        <h1 class="sf-tp-product-title">{{ page.title }}</h1>
+        <p class="sf-tp-product-lead">{{ page.summary or 'Detailed product information, specifications and export packaging are published on this page.' }}</p>
+        {% if fields.get('brand') or fields.get('model') %}
+        <p class="sf-tp-product-meta">{% if fields.get('brand') %}<span>Brand · {{ fields.get('brand') }}</span>{% endif %}{% if fields.get('model') %}<span>Model · {{ fields.get('model') }}</span>{% endif %}</p>
+        {% endif %}
+        <div class="sf-tp-product-actions">
+          <a class="sf-tp-btn" href="/contact/">Get a quote {{ icon('arrow-right') }}</a>
+          <a class="sf-tp-btn sf-tp-btn--ghost" href="/products/">All products {{ icon('arrow-right') }}</a>
+        </div>
+      </div>
+    </div>
+  </div>
+</section>
+<section class="section sf-tp-product-overview">
+  <div class="wrap">
+    <span class="eyebrow">OVERVIEW</span>
+    <h2 class="sf-tp-panel-title">Product details</h2>
+    <div class="sf-tp-product-body" data-reveal>{{ body_copy(content, page) }}</div>
+  </div>
+</section>
+{% if specs %}
+<section class="section section--soft sf-tp-product-specs">
+  <div class="wrap">
+    <span class="eyebrow">SPECIFICATIONS</span>
+    <h2 class="sf-tp-panel-title">Specifications</h2>
+    <div class="sf-tp-table-scroll" data-reveal>
+      <table class="sf-tp-spec-table">
+        <tbody>
+          {% for row in specs %}
+          <tr><th scope="row">{{ row.label }}</th><td>{{ row.value }}</td></tr>
+          {% endfor %}
+        </tbody>
+      </table>
+    </div>
+  </div>
+</section>
+{% endif %}
+{% set tp_related = (groups['product'] + groups['vehicle']) | rejectattr('route', 'equalto', page.route) | list %}
+{% if tp_related %}
+<section class="section">
+  <div class="wrap">
+    <div class="sf-tp-section-head" data-reveal>
+      <div>
+        <span class="eyebrow">RELATED PRODUCTS</span>
+        <h2>You may also need</h2>
+      </div>
+      <a class="sf-tp-more" href="/products/">Browse all products {{ icon('arrow-right', cls='sf-tp-icon--sm') }}</a>
+    </div>
+    <div class="sf-tp-card-grid">
+      {% for tp_item in tp_related[:4] %}
+      <article class="sf-tp-card" data-reveal style="--reveal-i: {{ loop.index0 % 4 }}">
+        <div class="sf-tp-card-media">{{ cover(tp_item, 'product') }}</div>
+        <div class="sf-tp-card-body">
+          <h3>{{ tp_item.title }}</h3>
+          <p>{{ (tp_item.summary or 'Published specifications available on request.').split('.')[0] }}.</p>
+          <a class="sf-tp-more" href="{{ safe_href(tp_item.route) }}">View details {{ icon('arrow-right', cls='sf-tp-icon--sm') }}</a>
+        </div>
+      </article>
+      {% endfor %}
+    </div>
+  </div>
+</section>
+{% endif %}
+<section class="section section--soft sf-tp-product-quote">
+  <div class="wrap sf-tp-quote-grid">
+    <div class="sf-tp-quote-info" data-reveal>
+      <span class="eyebrow">REQUEST A QUOTE</span>
+      <h2>Inquire about this product</h2>
+      <p>Send the specifications you need for <strong>{{ page.title }}</strong> and our trade desk replies with pricing, lead time and export packaging within one business day.</p>
+      <div class="sf-tp-quote-list">
+        {% if footer_email %}
+        <div class="sf-tp-quote-item">
+          <div class="icon-circle" aria-hidden="true">{{ icon('mail') }}</div>
+          <div><strong>Email</strong><p><a href="mailto:{{ footer_email }}">{{ footer_email }}</a></p></div>
+        </div>
+        {% endif %}
+        <div class="sf-tp-quote-item">
+          <div class="icon-circle" aria-hidden="true">{{ icon('check') }}</div>
+          <div><strong>Direct sourcing desk</strong><p>One contact from inquiry to container loading.</p></div>
+        </div>
+      </div>
+    </div>
+    <div class="sf-tp-quote-form" data-reveal style="--reveal-i: 1">
+      {% if form_endpoint %}
+      <h3>Get a quote for {{ page.title }}</h3>
+      <form action="{{ form_endpoint }}" method="POST">
+        <label>Name <input name="name" autocomplete="name" required maxlength="100"></label>
+        <label>Email <input name="email" type="email" autocomplete="email" required maxlength="180"></label>
+        <label>Message <textarea name="message" required minlength="6" maxlength="5000" placeholder="I would like a quotation for {{ page.title }}..."></textarea></label>
+        <input name="website" tabindex="-1" autocomplete="off" class="pro-honeypot" aria-hidden="true">
+        <button type="submit" class="sf-tp-btn">Submit enquiry {{ icon('arrow-right') }}</button>
+        <p class="sf-tp-quote-note">Submissions are handled by the external form service configured by the site administrator.</p>
+      </form>
+      {% else %}
+      <h3>Get a quote for {{ page.title }}</h3>
+      <p>Share your specifications and target market through the contact page; our trade desk replies within one business day.</p>
+      <a class="sf-tp-btn" href="/contact/">Contact us {{ icon('arrow-right') }}</a>
+      {% endif %}
+    </div>
+  </div>
+</section>
diff --git a/themes/trade-pro/pro.css b/themes/trade-pro/pro.css
index fd9cdb1..3866383 100644
--- a/themes/trade-pro/pro.css
+++ b/themes/trade-pro/pro.css
@@ -1,9 +1,12 @@
 /* trade-pro pro.css — component layer.
    Phase 2 shipped a skeleton tint layer; Phase 3 Task 10a prepends the ported
-   cms home components. Sources (scoped CSS + dist pixel baseline
-   D:/project/cms/runtimes/astro-site-runtime/dist/hesupipe/en/index.html):
+   cms home components; Task 10b adds the product detail components. Sources
+   (scoped CSS + dist pixel baseline
+   D:/project/cms/runtimes/astro-site-runtime/dist/hesupipe/en/):
    - src/pages/[locale]/index.astro  (hero / trustbar / two-col about /
      applications band / section-head / card / feature / cta-band)
+   - src/pages/[locale]/products/[slug].astro  (product hero gallery /
+     summary / panel titles / spec table / quote grid)
    - src/components/{PageHero,FeatureGrid,CardGrid,Cta,SectionHead}.astro
    Layer split with theme.css (= tokens + element baseline + shared utilities):
    pro.css owns the sf-tp-* component classes; markup composes on the
@@ -101,10 +104,64 @@
 .sf-theme-trade-pro .sf-tp-cta h2{margin-block-end:var(--sf-tp-space-2);color:var(--sf-tp-color-text-inverse)}
 .sf-theme-trade-pro .sf-tp-cta p{color:color-mix(in srgb,var(--sf-tp-color-text-inverse) 83%,transparent);margin:0}
 
+/* ── 产品详情（Task 10b，[slug].astro 移植）：画廊 + 标题区 + 参数表 + 询盘 ── */
+.sf-theme-trade-pro .sf-tp-product-hero{padding-block:calc(var(--sf-tp-space-8) + var(--sf-tp-space-4)) var(--sf-tp-space-8)}
+.sf-theme-trade-pro .sf-tp-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;color:var(--sf-tp-color-text-muted);font-size:var(--sf-tp-font-size-sm);margin-block-end:var(--sf-tp-space-6)}
+.sf-theme-trade-pro .sf-tp-breadcrumb>*+*::before{content:"›";margin-inline:var(--sf-tp-space-3) calc(var(--sf-tp-space-3) - var(--sf-tp-space-1));color:var(--sf-tp-color-neutral-400)}
+.sf-theme-trade-pro .sf-tp-breadcrumb a:hover{color:var(--sf-tp-color-text-link)}
+.sf-theme-trade-pro .sf-tp-breadcrumb-current{color:var(--sf-tp-color-text-secondary);font-weight:var(--sf-tp-font-weight-semibold)}
+.sf-theme-trade-pro .sf-tp-product-grid{display:grid;grid-template-columns:1.08fr 0.92fr;gap:calc(var(--sf-tp-space-12) + var(--sf-tp-space-4));align-items:center}
+/* grid 列最小宽归零：缩略图横滚依赖列宽被约束（cms 同款注释） */
+.sf-theme-trade-pro .sf-tp-product-gallery,.sf-theme-trade-pro .sf-tp-product-summary{min-width:0}
+/* 主图：cms product-main-image（4:3 + 圆角 + 浅底）；覆盖 pro-product-media 的骨架固定高。
+   .pro-product-media 类仅作 pro.js 画廊钩子（querySelector 定位主图）保留。 */
+.sf-theme-trade-pro .sf-tp-product-media{height:auto;aspect-ratio:var(--sf-tp-ratio-product-main);overflow:hidden;border-radius:var(--sf-tp-radius-sm);background:var(--sf-tp-color-surface-muted)}
+.sf-theme-trade-pro .sf-tp-product-media img{width:100%;height:100%;object-fit:cover;display:block}
+/* 缩略图：单行横滚 + scroll-snap（cms product-thumbs）；激活态沿用 pro.js
+   维护的 aria-pressed，品牌描边 + 焦点环 */
+.sf-theme-trade-pro .sf-tp-product-thumbs{display:flex;gap:var(--sf-tp-space-3);margin-block-start:var(--sf-tp-space-3);overflow-x:auto;scroll-behavior:smooth;scrollbar-width:thin;scroll-snap-type:x proximity;padding-block-end:var(--sf-tp-space-1)}
+.sf-theme-trade-pro .sf-tp-product-thumb{flex:0 0 120px;aspect-ratio:var(--sf-tp-ratio-landscape);padding:0;overflow:hidden;border:var(--sf-tp-border-width-medium) solid transparent;border-radius:var(--sf-tp-radius-xs);background:var(--sf-tp-color-surface-muted);cursor:pointer;scroll-snap-align:center}
+.sf-theme-trade-pro .sf-tp-product-thumb[aria-pressed="true"],.sf-theme-trade-pro .sf-tp-product-thumb:focus-visible{border-color:var(--sf-tp-color-border-brand);box-shadow:var(--sf-tp-shadow-focus-ring)}
+.sf-theme-trade-pro .sf-tp-product-thumb img{width:100%;height:100%;object-fit:cover;display:block}
+/* 标题区：产品名 h1 用 cms 量级（2xl，非巨型 display），导语 + 管理字段行 + CTA 对 */
+.sf-theme-trade-pro .sf-tp-product-title{font-size:var(--sf-tp-font-size-2xl);line-height:var(--sf-tp-line-height-snug);letter-spacing:var(--sf-tp-letter-spacing-normal);margin-block-end:var(--sf-tp-space-3)}
+.sf-theme-trade-pro .sf-tp-product-lead{color:var(--sf-tp-color-text-muted);line-height:var(--sf-tp-line-height-relaxed);margin-block-end:var(--sf-tp-space-4)}
+.sf-theme-trade-pro .sf-tp-product-meta{display:flex;flex-wrap:wrap;gap:var(--sf-tp-space-2) var(--sf-tp-space-5);color:var(--sf-tp-color-text-secondary);font-size:var(--sf-tp-font-size-sm);margin-block-end:var(--sf-tp-space-6)}
+.sf-theme-trade-pro .sf-tp-product-actions{display:flex;gap:var(--sf-tp-space-4);flex-wrap:wrap}
+.sf-theme-trade-pro .sf-tp-product-actions .sf-tp-btn{border-radius:var(--sf-tp-radius-full)}
+/* 详情面板标题：品牌色下划短线（cms .detail-section h2 层次） */
+.sf-theme-trade-pro .sf-tp-panel-title{display:inline-block;margin-block-end:var(--sf-tp-space-6);padding-block-end:var(--sf-tp-space-3);border-block-end:var(--sf-tp-border-width-strong) solid var(--sf-tp-color-border-brand)}
+/* 正文：迁移富文本（.pro-rich 基线之上补表格形态——WP 迁移正文常带规格表） */
+.sf-theme-trade-pro .sf-tp-product-body table{width:100%;border-collapse:collapse;table-layout:auto;font-size:var(--sf-tp-font-size-sm);margin-block:var(--sf-tp-space-6)}
+.sf-theme-trade-pro .sf-tp-product-body th,.sf-theme-trade-pro .sf-tp-product-body td{border:var(--sf-tp-border-width-hairline) solid var(--sf-tp-color-border-default);padding:var(--sf-tp-space-3) var(--sf-tp-space-4);text-align:start;vertical-align:middle;word-break:break-word}
+.sf-theme-trade-pro .sf-tp-product-body tbody tr:nth-child(even) td{background:var(--sf-tp-color-neutral-50)}
+/* 参数表（cms spec-table）：键列灰底，横向可滚（宽表不溢出容器） */
+.sf-theme-trade-pro .sf-tp-table-scroll{overflow-x:auto}
+.sf-theme-trade-pro .sf-tp-spec-table{width:100%;border-collapse:collapse;font-size:var(--sf-tp-font-size-sm)}
+.sf-theme-trade-pro .sf-tp-spec-table th,.sf-theme-trade-pro .sf-tp-spec-table td{border:var(--sf-tp-border-width-hairline) solid var(--sf-tp-color-border-default);padding:var(--sf-tp-space-3) var(--sf-tp-space-4);text-align:start}
+.sf-theme-trade-pro .sf-tp-spec-table th{background:var(--sf-tp-color-surface-muted);font-weight:var(--sf-tp-font-weight-semibold);white-space:nowrap}
+/* 询盘板块（cms quote-grid 同构）：左联系信息 + 右表单卡 */
+.sf-theme-trade-pro .sf-tp-quote-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:calc(var(--sf-tp-space-12) + var(--sf-tp-space-4));align-items:start}
+.sf-theme-trade-pro .sf-tp-quote-info>p{color:var(--sf-tp-color-text-muted)}
+.sf-theme-trade-pro .sf-tp-quote-list{display:grid;gap:var(--sf-tp-space-5);margin-block-start:var(--sf-tp-space-6)}
+.sf-theme-trade-pro .sf-tp-quote-item{display:flex;align-items:center;gap:var(--sf-tp-space-4)}
+.sf-theme-trade-pro .sf-tp-quote-item .icon-circle{margin:0;flex-shrink:0}
+.sf-theme-trade-pro .sf-tp-quote-item strong{display:block;margin-block-end:var(--sf-tp-space-1)}
+.sf-theme-trade-pro .sf-tp-quote-item p{margin:0;color:var(--sf-tp-color-text-muted);font-size:var(--sf-tp-font-size-sm)}
+.sf-theme-trade-pro .sf-tp-quote-item a:hover{color:var(--sf-tp-color-text-link)}
+.sf-theme-trade-pro .sf-tp-quote-form{background:var(--sf-tp-color-surface-muted);padding:calc(var(--sf-tp-space-8) + var(--sf-tp-space-1));border-radius:var(--sf-tp-radius-sm)}
+.sf-theme-trade-pro .sf-tp-quote-form form{display:grid;gap:var(--sf-tp-space-4)}
+.sf-theme-trade-pro .sf-tp-quote-form .sf-tp-btn{justify-self:start}
+.sf-theme-trade-pro .sf-tp-quote-form textarea{min-height:110px}
+.sf-theme-trade-pro .sf-tp-quote-note{font-size:var(--sf-tp-font-size-xs);color:var(--sf-tp-color-text-muted);margin:0}
+
 /* ── 响应式（断点随 cms 设计稿：900 栅格堆叠 / 767 hero 竖版 / 620 紧凑）── */
 @media (max-width: 900px){
   .sf-theme-trade-pro .sf-tp-applications-grid{grid-template-columns:1fr;gap:calc(var(--sf-tp-space-8) + var(--sf-tp-space-1))}
   .sf-theme-trade-pro .sf-tp-two-col{grid-template-columns:1fr}
+  /* 产品详情：画廊/标题区上下堆叠；询盘左右并排收窄间距（cms 900 同款） */
+  .sf-theme-trade-pro .sf-tp-product-grid{grid-template-columns:1fr;gap:var(--sf-tp-space-8)}
+  .sf-theme-trade-pro .sf-tp-quote-grid{grid-template-columns:1fr;gap:var(--sf-tp-space-8)}
   .sf-theme-trade-pro .sf-tp-card-grid,.sf-theme-trade-pro .sf-tp-card-grid--news{grid-template-columns:repeat(2,minmax(0,1fr))}
   .sf-theme-trade-pro .sf-tp-feature-grid,.sf-theme-trade-pro .sf-tp-trust-grid{grid-template-columns:1fr 1fr}
   .sf-theme-trade-pro .sf-tp-trust-item{border-inline-end:0;border-block-end:var(--sf-tp-border-width-hairline) solid var(--sf-tp-color-border-subtle)}
@@ -166,6 +223,20 @@
   .sf-theme-trade-pro .sf-tp-cta h2{font-size:22px}
   .sf-theme-trade-pro .sf-tp-cta p{font-size:11px}
   .sf-theme-trade-pro .sf-tp-cta .sf-tp-btn{margin-block-start:12px}
+  /* 产品详情 620 紧凑（cms 移动端设计稿）：面包屑收紧、缩略图缩格、
+     CTA 双列铺满、表单卡与参数表留白降档 */
+  .sf-theme-trade-pro .sf-tp-product-hero{padding-block:14px 21px}
+  .sf-theme-trade-pro .sf-tp-breadcrumb{margin-block-end:8px;font-size:10px}
+  .sf-theme-trade-pro .sf-tp-product-grid{gap:14px}
+  .sf-theme-trade-pro .sf-tp-product-media{aspect-ratio:16/9}
+  .sf-theme-trade-pro .sf-tp-product-thumbs{gap:8px;margin-block-start:7px}
+  .sf-theme-trade-pro .sf-tp-product-thumb{flex-basis:86px}
+  .sf-theme-trade-pro .sf-tp-product-lead{font-size:11px;line-height:1.35}
+  .sf-theme-trade-pro .sf-tp-product-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
+  .sf-theme-trade-pro .sf-tp-product-actions .sf-tp-btn{min-height:37px;font-size:11px}
+  .sf-theme-trade-pro .sf-tp-quote-list{gap:12px;margin-block-start:16px}
+  .sf-theme-trade-pro .sf-tp-quote-form{padding:16px}
+  .sf-theme-trade-pro .sf-tp-spec-table th,.sf-theme-trade-pro .sf-tp-spec-table td{padding:9px 12px}
 }
 
 /* ── Phase 2 skeleton tint layer（chrome 着色，供其余页面与 pro-base 骨架）── */
@@ -183,8 +254,6 @@
 .sf-theme-trade-pro .pro-card h3{color:var(--sf-tp-text,#1a2332)}
 .sf-theme-trade-pro .pro-card:hover{border-color:var(--sf-tp-primary,#0b3d91)}
 .sf-theme-trade-pro .pro-card-link{color:var(--sf-tp-primary,#0b3d91)}
-.sf-theme-trade-pro .pro-specs div{border-bottom:1px solid #e3e9f2}
-.sf-theme-trade-pro .pro-specs span{color:var(--sf-tp-muted,#5a6a7e)}
 .sf-theme-trade-pro .pro-end-cta{background:var(--sf-tp-primary,#0b3d91);color:#fff}
 .sf-theme-trade-pro .pro-end-cta .pro-eyebrow{color:var(--sf-tp-accent,#f5a623)}
 .sf-theme-trade-pro .pro-end-cta .sf-tp-btn{background:#fff;color:var(--sf-tp-primary,#0b3d91);border-color:#fff}