cms-SiteForge/themes/trade-pro/pages/product.html

{# trade-pro product detail — cms 产品详情精确对齐重做（Task 12a，重做 10b）。
设计源（唯一权威依据）D:/project/cms/runtimes/astro-site-runtime/src/pages/
[locale]/products/[slug].astro，区块序列逐块对照：
detail-hero（面包屑 + 1.08/0.92 双栏：画廊/标题区，cms 产品名 h2 全页无 h1）
→ product-tabbed（sticky 选项卡：Product Details 正文恒有 + Specifications
参数表有数据才显）→ related-detail（sf-tp-card 卡片网格）→ quote-section
（左联系信息 + 右 CTA/外部表单）。
与 cms 的三处结构决策：
1. 选项卡系统照搬 cms：容器 data-sf-tp-tabbed + .sf-tp-panel/.active 面板 +
尾部内联 <script> 切换（运行时给容器加 sf-tp-tabs-enabled，CSS 只显示
active 面板并隐藏 panel-title）——无 JS 时默认形态即 cms 回退形态：面板
全部平铺可读、panel-title 可见，静态可抓取。
2. 正文不拆表：WordPress 规格表 <table> 直接在 body HTML 里，正文整体作为
Product Details 面板渲染（.sf-tp-product-body rich-body 表格样式：全宽/
发丝框/斑马纹/覆盖内联宽高/单元格 div 净空）；specs 变量有数据时另设
Specifications 面板（干净 spec-table，每行两对键值，从 fields 读）。
3. 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">
{# pro.js 经 .pro-gallery-thumbs 的 parentElement 定位 .pro-product-media img——
缩略图容器必须保持为 .pro-product-media 的兄弟节点（不可外包滚动容器） #}
<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 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>
{# cms 产品名为 h2 量级（2xl 非巨型）；平台全站单 h1 契约
（test_theme_pro_v3 全页 h1==1）保留 h1 标签、字号用 cms 2xl #}
<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>
{# 选项卡详情（cms .product-tabbed）：Tab 列表按数据动态生成——
Product Details（正文）恒有；Specifications 仅 specs 有数据才显示。
cms 的每产品自定义区块/Features 无平台数据源，不进 Tab。 #}
{% set tp_spec_rows = specs | rejectattr('label', 'equalto', 'gallery') | list %}
<div class="sf-tp-product-tabbed" data-sf-tp-tabbed>
<nav class="sf-tp-product-tabs" aria-label="Product details">
<div class="wrap sf-tp-tabs-row">
<button class="sf-tp-tab active" data-panel="overview" role="tab" aria-selected="true" type="button">Product Details</button>
{% if tp_spec_rows %}
<button class="sf-tp-tab" data-panel="specifications" role="tab" aria-selected="false" type="button">Specifications</button>
{% endif %}
</div>
</nav>
<section id="overview" class="sf-tp-detail-section sf-tp-panel active">
<div class="wrap">
<h2 class="sf-tp-panel-title">Product details</h2>
<div class="sf-tp-product-body">{{ body_copy(content, page) }}</div>
</div>
</section>
{% if tp_spec_rows %}
<section id="specifications" class="sf-tp-detail-section sf-tp-detail-section--compact sf-tp-panel">
<div class="wrap">
<h2 class="sf-tp-panel-title">Specifications</h2>
<div class="sf-tp-table-scroll">
<table class="sf-tp-spec-table">
<tbody>
{# cms spec-table：每行两对键值（batch(2) 纵向配对） #}
{% for row in tp_spec_rows | batch(2) %}
<tr>{% for cell in row %}<th scope="row">{{ cell.label }}</th><td>{{ cell.value }}</td>{% endfor %}</tr>
{% endfor %}
</tbody>
</table>
</div>
</div>
</section>
{% endif %}
</div>
<script>
/* 详情选项卡（cms [slug].astro 尾部脚本移植）：渐进增强——运行时给容器加
sf-tp-tabs-enabled（CSS 只显示 active 面板并隐藏 panel-title）；无 JS 时
面板全部平铺可读。 */
(function () {
var tabbed = document.querySelector('[data-sf-tp-tabbed]');
if (!tabbed) return;
tabbed.classList.add('sf-tp-tabs-enabled');
var tabs = Array.prototype.slice.call(tabbed.querySelectorAll('.sf-tp-tab'));
tabs.forEach(function (tab) {
tab.addEventListener('click', function () {
tabs.forEach(function (t) {
var on = t === tab;
t.classList.toggle('active', on);
t.setAttribute('aria-selected', on ? 'true' : 'false');
});
Array.prototype.slice.call(tabbed.querySelectorAll('.sf-tp-panel')).forEach(function (p) {
p.classList.toggle('active', p.id === tab.getAttribute('data-panel'));
});
tab.scrollIntoView({ inline: 'center', block: 'nearest', behavior: 'smooth' });
});
});
})();
</script>
{% 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>