@extends('layouts.app')

@php $siteName = App\Models\Setting::get('site_name', '深圳市云创芯电子有限公司'); @endphp
@section('title', $product->seoTitle() . ' - ' . $siteName)
@section('description', $product->seoDescription())

@section('content')
<section class="px-4 py-12 sm:px-6 lg:px-8 lg:py-16">
    <div class="mx-auto max-w-5xl">
        <nav class="mb-6 flex items-center gap-1.5 text-sm text-muted">
            <a href="{{ url('/') }}" class="hover:text-primary">首页</a>
            <span>/</span>
            <a href="{{ route('products.index') }}" class="hover:text-primary">产品中心</a>
            <span>/</span>
            <span class="text-fg">{{ $product->name }}</span>
        </nav>

        <article class="rounded-lg border border-line bg-surface p-6 shadow-soft sm:p-8">
            <span class="inline-block rounded bg-primary-soft px-2 py-1 font-mono text-xs font-medium text-primary">{{ $product->model ?: $product->slug }}</span>
            <h1 class="mt-4 text-2xl font-bold tracking-tight text-fg sm:text-3xl">{{ $product->name }}</h1>
            @if ($product->category)
                <p class="mt-2 text-sm text-muted">分类：{{ $product->category->name }}</p>
            @endif
            @if ($product->summary)
                <p class="mt-4 text-base text-muted">{{ $product->summary }}</p>
            @endif
            @if ($product->description)
                <div class="prose mt-6 text-fg">
                    {!! nl2br(e($product->description)) !!}
                </div>
            @endif
            @if ($product->specs)
                <h2 class="mt-8 text-lg font-semibold text-fg">规格参数</h2>
                <pre class="mt-3 overflow-x-auto rounded-lg border border-line bg-surface-2 p-4 font-mono text-sm text-fg">{{ $product->specs }}</pre>
            @endif
        </article>

        @php
            // 结构化数据：Product + BreadcrumbList（审计 SEO-05）
            $productSchema = [
                '@context' => 'https://schema.org',
                '@type' => 'Product',
                'name' => $product->name,
                'description' => $product->seoDescription(),
                'brand' => ['@type' => 'Brand', 'name' => $siteName],
                'url' => url()->current(),
                'category' => $product->category?->name,
            ];
            $breadcrumbSchema = [
                '@context' => 'https://schema.org',
                '@type' => 'BreadcrumbList',
                'itemListElement' => [
                    ['@type' => 'ListItem', 'position' => 1, 'name' => '首页', 'item' => url('/')],
                    ['@type' => 'ListItem', 'position' => 2, 'name' => '产品中心', 'item' => route('products.index')],
                    ['@type' => 'ListItem', 'position' => 3, 'name' => $product->name, 'item' => url()->current()],
                ],
            ];
        @endphp
        <script type="application/ld+json">{!! json_encode($productSchema, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_HEX_TAG) !!}</script>
        <script type="application/ld+json">{!! json_encode($breadcrumbSchema, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_HEX_TAG) !!}</script>

        <div class="mt-6">
            <a href="{{ route('products.index') }}" class="inline-flex items-center gap-1.5 text-sm font-medium text-primary hover:text-primary-hover">
                <x-icon name="arrow" :size="16" class="rotate-180" /> 返回产品中心
            </a>
        </div>
    </div>
</section>
@endsection