upgrade: adopt V8.21.3 (V8.13→8.21.3: P5 SFTP/S3, P6 multilingual, editor overhaul, enterprise hardening)

Overlay ~150 upstream items onto our V8.12 base, preserving trade-pro
theme, registry tests, and design docs. Re-applied our patch set
(discovery/env_for/blocks.css/type-mapping/theme_color/frontend entries,
test_theme_pro_v3 mods) — all anchors survived upstream evolution.

New platform enhancement (fixes upgrade-introduced regression):
multilingual.site_locale now honors settings_json.locale, plus
PUT /api/i18n/sites/{id}/locale — standalone English sites get
<html lang='en'> under the V8.15 locale-rewrite pipeline.

compose: adopt V8.21.3 (image 8.21.3-dev.1, /api/ready probes, MySQL/S3
env) with project name pinned to siteforge-v8-10 (data volumes).

Tests: 356 passed / 11 failed — all 11 confirmed pre-existing in
pristine V8.21.3 on this host (10 upstream Windows env + our build test
now green after locale fix). Patch registry updated in plan doc.

Co-Authored-By: Claude Code <noreply@anthropic.com>
This commit is contained in:
浅念
2026-10-23 12:31:03 +08:00
parent 257c89e159
commit 601451f22b
218 changed files with 10441 additions and 628 deletions
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<nav class="sf-mobile-tabs" style="--sf-mobile-tab-count:4" aria-label="手机底部快捷导航" data-mobile-tabs>
<a class="sf-mobile-tab" href="index.html"><span class="sf-tab-icon" aria-hidden="true">⌂</span><span class="sf-tab-label">首页</span></a><a class="sf-mobile-tab" href="listing.html"><span class="sf-tab-icon" aria-hidden="true">▤</span><span class="sf-tab-label">产品</span></a><a class="sf-mobile-tab" href="article.html"><span class="sf-tab-icon" aria-hidden="true">✉</span><span class="sf-tab-label">联系我们</span></a><button type="button" class="sf-mobile-tab" data-mobile-open-menu aria-label="菜单"><span class="sf-tab-icon" aria-hidden="true">☰</span><span class="sf-tab-label">菜单</span></button></nav>
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@@ -0,0 +1,29 @@
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@@ -0,0 +1,84 @@
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@media(min-width:1025px){.pro-navigation>.pro-nav-group:hover .pro-nav-children:not([hidden]){visibility:visible}}
@media(max-width:1150px){.pro-head-inner{gap:15px}.pro-navigation{gap:12px}.pro-logo-name{font-size:15px}.pro-header-cta{padding:13px 16px}}
@media(max-width:1024px){.pro-head-inner{min-height:72px;flex-wrap:wrap}.pro-mobile-toggle{display:inline-flex;align-items:center;justify-content:center;margin-left:auto}.pro-navigation{display:none;width:100%;flex-basis:100%;flex-direction:column;align-items:stretch;gap:0;order:5;margin:0;padding:8px 0 20px;border-top:1px solid var(--pro-border)}.pro-navigation.is-open{display:flex}.pro-navigation>a,.pro-nav-group>a{padding:14px 8px;font-size:15px}.pro-nav-group{display:flex;flex-wrap:wrap;justify-content:space-between}.pro-nav-children{position:static;flex-basis:100%;max-width:none;width:100%;box-shadow:none;border-radius:0;border-left:2px solid var(--pro-accent);margin:0 0 12px 8px}.pro-nav-disclose{min-width:44px;min-height:44px}.pro-catalog-toggle{margin-left:auto}.pro-mega{top:100%;display:block;padding:20px}.pro-mega>div{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:12px}.pro-home-hero .pro-home-grid{min-height:560px}.pro-home-hero .pro-hero-art{min-height:325px}.pro-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.pro-wrap{padding-left:20px;padding-right:20px}.pro-utility{display:none}.pro-head-inner{min-height:66px}.pro-logo-name{max-width:140px;font-size:14px}.pro-brand-logo{max-width:125px}.pro-header-cta{display:none}.pro-catalog-toggle{font-size:11px;padding-inline:7px;margin-left:0}.pro-home-hero .pro-home-grid{display:flex;flex-direction:column;gap:36px;padding-top:48px;padding-bottom:48px}.pro-home-hero .pro-hero-copy h1{font-size:clamp(43px,10vw,68px)}.pro-home-hero .pro-hero-copy p{font-size:15px}.pro-home-hero .pro-hero-art{width:100%;min-height:290px}.pro-home-hero .pro-hero-bottom{display:none}.pro-section{padding-top:68px!important;padding-bottom:68px!important}.pro-section-head{align-items:flex-start}.pro-grid{grid-template-columns:1fr;gap:18px}.pro-card-cover{aspect-ratio:1.45}.pro-product-hero,.pro-detail-layout,.pro-info-grid,.pro-inquiry-wrap{display:grid;grid-template-columns:1fr;gap:30px}.pro-product-summary{padding:0}.pro-specs>div{grid-template-columns:1fr 1fr}.pro-mega{top:100%;max-height:65vh;overflow-y:auto}.pro-mega>div{grid-template-columns:1fr}.pro-filter-panel{display:grid;grid-template-columns:1fr;gap:12px}.pro-filter-panel label{min-width:0}.pro-footer-top{display:grid;grid-template-columns:1fr;gap:27px}.pro-footer-bottom{gap:12px;flex-wrap:wrap}}
@media(max-width:410px){.pro-logo-name{max-width:115px}.pro-logo-symbol{font-size:28px}.pro-catalog-toggle{font-size:10px}.pro-mobile-toggle{min-width:42px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
/* Accessible static catalogue pagination for large inventories. */
.pro-pages-nav{display:flex;gap:1rem;justify-content:center;align-items:center;margin:2rem 0;flex-wrap:wrap}
.pro-pages-nav a{padding:.7rem 1.1rem;border:1px solid currentColor;border-radius:.4rem;text-decoration:none}
.pro-pages-nav a:focus-visible{outline:3px solid var(--accent,#2563eb);outline-offset:3px}
.pro-pages-nav span{font-size:.875rem}
/* P6 international sites: small, keyboard-operable language switch. */
.sf-language-switch{display:inline-flex;gap:6px;align-items:center;flex-wrap:wrap;margin:8px 12px;padding:4px;border:1px solid rgba(120,130,145,.22);border-radius:10px;background:rgba(255,255,255,.08)}
.sf-language-switch a{font:inherit;font-size:12px;line-height:1.5;padding:4px 7px;border-radius:6px;color:inherit;text-decoration:none}
.sf-language-switch a[aria-current="page"]{font-weight:700;text-decoration:underline;text-underline-offset:3px}
.sf-language-switch a:focus-visible{outline:2px solid #2563eb;outline-offset:3px}
@media(max-width:640px){.sf-language-switch{margin:6px 0;width:auto}}
/* V8.21.3 — Four-theme unified mobile off-canvas navigation & optional tab bar.
Desktop remains unchanged. Phone / tablet use one accessible drawer. */
.sf-mobile-tabs{display:none!important}
.sf-drawer-header,.sf-mobile-drawer-backdrop,.sf-drawer-extra{display:none}
@media(max-width:1024px){
.pro-head-inner{flex-wrap:nowrap!important;gap:12px!important}
.pro-mobile-toggle{display:inline-flex;align-items:center;justify-content:center;margin-left:auto!important;flex:0 0 44px;min-width:44px;min-height:44px;position:relative;z-index:3}
.pro-catalog-toggle{display:none!important}
.pro-navigation,.pro-navigation.is-open{display:flex!important;position:fixed!important;inset:0 0 0 auto!important;width:min(88vw,360px)!important;height:100dvh!important;height:100vh;max-height:100dvh!important;flex:unset!important;flex-direction:column!important;align-items:stretch!important;order:unset!important;margin:0!important;padding:0 0 calc(20px + env(safe-area-inset-bottom,0px))!important;overflow-x:hidden;overflow-y:auto!important;background:var(--pro-background,#fff)!important;color:var(--pro-text,#19283c)!important;border:0!important;border-left:1px solid var(--pro-border,#ddd)!important;box-shadow:-15px 0 45px #0002!important;z-index:1201!important;transform:translateX(105%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease!important;overscroll-behavior:contain}
.pro-navigation.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.sf-drawer-header{display:flex!important;align-items:center;justify-content:space-between;gap:12px;padding:20px 18px;border-bottom:1px solid var(--pro-border,#dde3e9);font-size:17px;font-weight:750;position:sticky;top:0;background:var(--pro-background,#fff);z-index:2}
.sf-drawer-close{min-width:44px;min-height:44px;border:1px solid var(--pro-border,#dde3e9);color:inherit;background:transparent;border-radius:10px;font-size:24px;cursor:pointer}
.sf-mobile-drawer-backdrop{display:block;position:fixed;inset:0;z-index:1200;background:#0b1b31a3;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .24s ease,visibility .24s ease}
.sf-mobile-drawer-backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto}
body.sf-drawer-open{overflow:hidden!important}
.pro-navigation>a,.pro-navigation .pro-nav-group>a,.pro-navigation .sf-drawer-extra>a{display:flex;align-items:center;min-height:50px;padding:13px 20px!important;font-size:15px!important;color:inherit!important;white-space:normal;border-bottom:1px solid var(--pro-border,#dde3e9)!important;text-decoration:none!important}
.pro-navigation .pro-nav-group{display:flex;position:relative;flex-wrap:wrap!important;width:100%;gap:0;align-items:center;justify-content:space-between}
.pro-navigation .pro-nav-group>a{flex:1;min-width:0}
.pro-navigation .pro-nav-disclose{margin-right:12px;min-width:44px;min-height:44px;border-radius:9px;background:var(--pro-surface,#f4f6f8)}
.pro-navigation .pro-nav-children{position:static!important;width:100%!important;max-width:100%!important;box-shadow:none!important;border-left:3px solid var(--pro-accent,#e77730);border-radius:0!important;margin:0 0 8px 14px!important;flex-basis:calc(100% - 14px)!important;background:var(--pro-surface,#f6f8fa)}
.pro-navigation .pro-nav-children a{padding:12px 16px!important;font-size:14px!important;color:inherit!important;min-height:44px}
.sf-drawer-extra{display:block;padding:12px 0 5px}.sf-drawer-extra strong{display:block;font-size:12px;letter-spacing:.06em;padding:12px 20px;opacity:.65}.sf-drawer-extra a{font-size:14px!important}
.sf-drawer-close:focus-visible,.pro-mobile-toggle:focus-visible,.pro-nav-disclose:focus-visible,.sf-mobile-tab:focus-visible{outline:3px solid var(--pro-accent,#ff8200);outline-offset:2px}
}
@media(max-width:767px){
.pro-header-cta{display:none!important}
.pro-head-inner .pro-logo{min-width:0;max-width:calc(100% - 65px)}
.pro-logo-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pro-home-hero .pro-home-grid{min-height:0!important}
.pro-home-hero .pro-hero-art{min-height:230px}
.pro-card,.pro-card-cover,.pro-product-media{max-width:100%;min-width:0}
.pro-rich img,.pro-content img,.sf-canvas img{max-width:100%;height:auto}
.pro-rich table{max-width:100%;overflow:auto}
.pro-grid,.pro-footer-top{min-width:0}
.sf-mobile-tabs{display:grid!important;position:fixed;z-index:1100;bottom:0;left:0;right:0;grid-template-columns:repeat(var(--sf-mobile-tab-count,4),minmax(0,1fr));align-items:stretch;padding:5px 6px calc(5px + env(safe-area-inset-bottom,0px));min-height:63px;background:var(--pro-background,#fff);color:var(--pro-text,#263446);border-top:1px solid var(--pro-border,#dfe4eb);box-shadow:0 -6px 24px #13223914}
.sf-mobile-tab{appearance:none;border:0!important;background:transparent!important;color:inherit!important;text-decoration:none!important;padding:6px 2px;min-height:50px;min-width:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:2px;border-radius:9px;cursor:pointer;font-family:inherit}
.sf-tab-icon{font-size:23px;line-height:1.15;font-weight:500}
.sf-tab-label{font-size:11px;font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sf-mobile-tab[aria-current=page]{color:var(--pro-accent,#e47730)!important;background:var(--pro-surface,#f5f6f8)!important}
body:has(> .sf-mobile-tabs){padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))!important}
}
@media(min-width:768px){.sf-mobile-tabs{display:none!important}}
@media(prefers-reduced-motion:reduce){.pro-navigation,.sf-mobile-drawer-backdrop{transition:none!important}}
@@ -0,0 +1 @@
body .pro-utility[hidden]{display:none!important}@media(max-width:1023px){.sf-canvas .sf-section{padding-block:64px}}@media(max-width:767px){.sf-canvas .sf-section{padding-block:40px}.pro-wrap,.sf-container{padding-left:20px;padding-right:20px}body .pro-utility{display:none!important}}
@@ -0,0 +1,27 @@
/* SiteForge trusted global shell. Site themes remain visually independent. */
:root{--sf-shell:#12243d;--sf-shell-accent:#dcae71;--sf-shell-soft:#edf2f8;--sf-shell-fg:#173049}
html{scroll-behavior:smooth}body{overflow-x:hidden}body>.header,body>.utility,body>.top,body>header,body>footer{display:none!important}
.sf-theme-industrial{--sf-shell:#114e79;--sf-shell-accent:#92d5ed;--sf-shell-soft:#ebf6fa;--sf-shell-fg:#0c4267}
.sf-theme-corporate{--sf-shell:#232d62;--sf-shell-accent:#b8bdff;--sf-shell-soft:#f3f3fa;--sf-shell-fg:#333468}
.sf-theme-minimal{--sf-shell:#1e1e1c;--sf-shell-accent:#ded6c5;--sf-shell-soft:#f6f4ef;--sf-shell-fg:#252520}
.sf-site-head{position:relative;z-index:25;background:var(--sf-shell);color:#fff;font-family:system-ui,-apple-system,sans-serif}
.sf-head-inner{max-width:1240px;margin:0 auto;min-height:78px;padding:0 28px;display:flex;align-items:center;gap:28px}
.sf-logo{display:flex;align-items:center;gap:11px;font-size:18px;text-decoration:none!important;color:#fff!important;white-space:nowrap}
.sf-logo-mark{width:36px;height:36px;display:grid;place-items:center;background:var(--sf-shell-accent);color:var(--sf-shell);font-size:22px;font-weight:900;border-radius:9px}
.sf-primary-links{display:flex;gap:23px;margin-left:auto;align-items:center}
.sf-primary-links a,.sf-mega a{color:#fff!important;text-decoration:none!important;font-size:13px;font-weight:650;white-space:nowrap}
.sf-primary-links a:hover{color:var(--sf-shell-accent)!important}
.sf-head-cta{font-size:13px;font-weight:750;text-decoration:none;background:var(--sf-shell-accent);color:var(--sf-shell)!important;padding:13px 18px;border-radius:4px;white-space:nowrap}
.sf-menu-toggle{display:none;margin-left:auto;color:white;border:1px solid #ffffff55;background:none;border-radius:4px;padding:8px 12px;font-size:19px;cursor:pointer}
.sf-mega{display:flex;gap:18px;max-width:1240px;margin:auto;padding:0 28px 9px;overflow-x:auto}
.sf-mega a{display:block;min-width:120px;border-top:1px solid #ffffff2e;padding:12px 8px}.sf-mega small{display:block;color:#ffffff99;max-width:160px;overflow:hidden;text-overflow:ellipsis;font-size:10px;margin-top:6px}
.sf-site-foot{background:var(--sf-shell);color:white!important;font:14px/1.7 system-ui,-apple-system,sans-serif;padding:72px 28px 26px}
.sf-foot-grid{max-width:1200px;margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:70px}.sf-foot-grid h2{font-size:25px;color:white;margin:0 0 17px}.sf-foot-grid h4{font-size:13px;color:var(--sf-shell-accent);letter-spacing:.07em;margin:0 0 17px}.sf-foot-grid p{color:#ffffffae;max-width:380px}.sf-foot-grid a{display:block;width:fit-content;color:#fff!important;text-decoration:none;margin-bottom:8px}.sf-foot-lower{border-top:1px solid #ffffff33;max-width:1200px;margin:45px auto 0;padding-top:20px;display:flex;justify-content:space-between;color:#ffffff9e;font-size:12px}
.sf-filters{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:0 0 30px}.sf-filters input,.sf-filters select{padding:11px 13px;border-radius:6px;border:1px solid #cfd9e4;background:#fff;color:#263a51;max-width:280px}.sf-filter-empty{padding:22px;color:#778598}
.sf-search-page{min-height:76vh;max-width:1060px;padding:90px 24px;margin:auto;font-family:system-ui,sans-serif;color:var(--sf-shell-fg)}.sf-search-page h1{font-size:clamp(35px,5vw,62px);margin:20px 0}.sf-search-page>label{display:block;margin:18px 0 8px}.sf-search-page input{display:block;width:100%;padding:17px;font-size:18px;border:1px solid #b7c6d7;border-radius:8px}.sf-search-page #sf-search-count{margin:22px 0;color:#607589}.sf-search-result{padding:22px 0;border-bottom:1px solid #dae1ea}.sf-search-result a{color:var(--sf-shell-fg);font-size:21px;font-weight:750;text-decoration:none}.sf-search-result small{display:block;color:#7992a7}.sf-search-result p{margin:7px 0;color:#657487}
@media(max-width:1050px){.sf-head-inner{gap:13px}.sf-primary-links{gap:12px}.sf-primary-links a{font-size:12px}.sf-head-cta{padding:10px}}
@media(max-width:850px){.sf-head-inner{min-height:68px}.sf-menu-toggle{display:block}.sf-head-cta{display:none}.sf-primary-links{display:none;position:absolute;top:68px;left:0;right:0;margin:0;background:var(--sf-shell);padding:20px 28px;flex-direction:column;align-items:stretch;box-shadow:0 20px 24px #0002}.sf-primary-links.is-open{display:flex}.sf-mega{display:none}.sf-foot-grid{grid-template-columns:1fr 1fr;gap:35px}}
@media(max-width:560px){.sf-foot-grid{grid-template-columns:1fr}.sf-foot-lower{display:block}.sf-site-foot{padding-top:48px}.sf-head-inner{padding:0 16px}}
.sf-page-intro{padding:80px 28px;background:var(--sf-shell-soft);color:var(--sf-shell-fg);font-family:system-ui,sans-serif}.sf-page-intro>div{max-width:1200px;margin:auto}.sf-page-intro p{font-size:11px;font-weight:850;letter-spacing:.19em;text-transform:uppercase;color:var(--sf-shell-fg);opacity:.58}.sf-page-intro h1{font-size:clamp(38px,5vw,67px);letter-spacing:-.04em;line-height:1.08;margin:13px 0}.sf-page-intro span{font-size:16px;opacity:.72}
.sf-item[hidden]{display:none!important}
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@@ -0,0 +1,7 @@
:root{--pro-text:#173a57;--pro-muted:#6b8191;--pro-border:#d8e3eb;--pro-background:#fff;--pro-surface:#edf3f7;--pro-accent:#16629a;--pro-hero:#0e3959;--pro-radius:2px;--pro-headings:Arial,sans-serif;--pro-wide:1290px}
.pro-header{background:#fff}.pro-logo-symbol{color:#14649b;font-size:38px}.pro-utility{background:#0d3a5a;color:#c6e2f1}.pro-header-cta{border-radius:2px;background:#0c5b94}.pro-industrial-hero{background:linear-gradient(90deg,#eff4f8 0%,#e6eef5 60%,#d7e5f0 100%);color:#123b59}.pro-industrial-hero .pro-hero-copy{padding-right:6%}.pro-industrial-hero .pro-hero-copy h1{font-size:clamp(45px,5.3vw,80px)}.pro-industrial-hero .pro-hero-copy h1 em{color:#186fa4}.pro-industrial-hero .pro-hero-art{border-radius:0;background:#0c466d}.pro-technical{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:3%;overflow:hidden;background:repeating-linear-gradient(0deg,transparent,transparent 39px,#ffffff0b 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,#ffffff0b 40px)}.pro-technical>div{width:21%;height:55%;border-radius:60px;border:27px solid #6ba6d4;transform:skewY(-13deg) rotate(-5deg);box-shadow:18px 17px 0 #14324a,0 0 0 9px #bde2fb inset,12px 22px 50px #081c30}.pro-technical>div:nth-child(2){height:72%;width:27%;border-width:34px}.pro-technical strong{position:absolute;bottom:24px;left:28px;color:#aed1e8;font-size:13px;letter-spacing:.17em}.pro-outline-button{color:#0f5988}.pro-category-band{background:#fff}.pro-category-tiles a{background:#eaf2f7;border-top:4px solid #2176aa;min-height:185px;transition:background .2s}.pro-category-tiles a:hover{background:#dce9f2}.pro-category-tiles strong{font-size:21px}.pro-featured{background:#edf3f7}.pro-card{background:#fff;border-radius:2px}.pro-card-cover{background:#d8e6ef}.pro-art-industrial,.pro-art-product{background:linear-gradient(135deg,#aecadf,#e1f1fb)}.pro-art-center{color:#45789b99}.pro-statement{background:#103e5e;color:#fff}.pro-statement .pro-eyebrow{color:#8dc8eb}.pro-statement p{color:#d3e1e9}.pro-statement .pro-text-link{color:#9cdaff}.pro-inner-hero{background:linear-gradient(115deg,#edf4f9 0%,#d9e9f4 100%)}.pro-inner-hero:after{content:'+';position:absolute;right:11%;top:6%;font-size:350px;font-weight:100;color:#15699b10;line-height:1}.pro-article-hero{background:#dceaf4}.pro-article-hero p{color:#537088}.pro-footer{background:#092c45}.pro-end-cta{background:#0a4772}.pro-end-cta a{background:#fff;color:#144b75!important}.pro-404 h1{color:#156d9d}
/* SiteForge V5 commercial signature */
.pro-industrial-hero .pro-hero-art{background-image:url("./visual/hero.svg")!important;background-position:center;background-size:cover;}
.pro-industrial-hero .pro-hero-art{border-radius:0;box-shadow:25px 25px 0 #ffffff9c}.pro-industrial-hero .pro-hero-art .pro-technical{opacity:0}.pro-category-tiles a{transition:transform .2s,background .2s}.pro-category-tiles a:hover{transform:translateY(-4px);background:#ddeef9}.pro-card{border-radius:0;border:1px solid #cddfe9}.pro-card-cover{background:linear-gradient(145deg,#dceaf0,#c3d9e7)}.pro-art{background:repeating-linear-gradient(0deg,#e2edf4,#e2edf4 24px,#d6e7ef 25px);color:#20577e}.pro-featured{background:#f4f8fb}.pro-statement{background:#103b57;color:#fff}.pro-statement p{color:#d4e5ed}.pro-statement .pro-text-link{color:#a8d8ee}.pro-footer{background:#0e3046;color:#eff5f9}
@@ -0,0 +1,72 @@
'use strict';(()=>{
const menu=document.querySelector('[data-pro-menu]'); const nav=document.querySelector('#pro-navigation');
if(menu&&nav){menu.addEventListener('click',()=>{const open=menu.getAttribute('aria-expanded')!=='true';menu.setAttribute('aria-expanded',String(open));nav.classList.toggle('is-open',open);menu.setAttribute('aria-label',open?'关闭导航':'打开导航');});}
// Drawer navigation. The same markup is used across the four professional themes.
const mobileNav=document.querySelector('#pro-navigation');
let drawerBackdrop=null,drawerClose=null,returnFocus=null;
if(menu&&mobileNav){
const originalParent=mobileNav.parentNode,originalNext=mobileNav.nextSibling;
const heading=document.createElement('div');heading.className='sf-drawer-header';
const title=document.createElement('strong');title.textContent='网站导航';
drawerClose=document.createElement('button');drawerClose.type='button';drawerClose.className='sf-drawer-close';drawerClose.textContent='×';drawerClose.setAttribute('aria-label','关闭网站导航');
heading.append(title,drawerClose);mobileNav.prepend(heading);
drawerBackdrop=document.createElement('div');drawerBackdrop.className='sf-mobile-drawer-backdrop';drawerBackdrop.hidden=false;document.body.append(drawerBackdrop);
function setDrawer(open,focusBack=true){
const isMobile=window.matchMedia('(max-width:1024px)').matches;
open=Boolean(open&&isMobile);
if(open){returnFocus=document.activeElement;document.body.append(mobileNav);}
else if(mobileNav.parentNode!==originalParent){if(originalNext&&originalNext.parentNode===originalParent)originalParent.insertBefore(mobileNav,originalNext);else originalParent.append(mobileNav);}
mobileNav.classList.toggle('is-open',open);drawerBackdrop.classList.toggle('is-open',open);
document.body.classList.toggle('sf-drawer-open',open);
menu.setAttribute('aria-expanded',String(open));menu.setAttribute('aria-label',open?'关闭导航':'打开导航');
mobileNav.setAttribute('aria-hidden',String(!open&&isMobile));
if('inert' in mobileNav)mobileNav.inert=!open&&isMobile;
if(open)drawerClose.focus();
else if(focusBack&&returnFocus instanceof HTMLElement){returnFocus.focus();returnFocus=null;}
}
// Replace the old inline-expansion listener: use capture to stop the old listener.
menu.addEventListener('click',e=>{if(!window.matchMedia('(max-width:1024px)').matches)return;e.stopImmediatePropagation();setDrawer(!mobileNav.classList.contains('is-open'));},true);
drawerClose.addEventListener('click',()=>setDrawer(false));
drawerBackdrop.addEventListener('click',()=>setDrawer(false));
document.querySelectorAll('[data-mobile-open-menu]').forEach(b=>b.addEventListener('click',()=>setDrawer(true)));
mobileNav.addEventListener('click',e=>{if(e.target.closest('a'))setDrawer(false,false)});
document.addEventListener('keydown',e=>{
if(e.key==='Escape'&&mobileNav.classList.contains('is-open')){e.preventDefault();setDrawer(false);}
if(e.key!=='Tab'||!mobileNav.classList.contains('is-open'))return;
const els=[...mobileNav.querySelectorAll('button:not([disabled]),a[href]')].filter(el=>el.getClientRects().length&&!el.closest('[hidden]'));
if(!els.length)return;const first=els[0],last=els[els.length-1];
if(e.shiftKey&&document.activeElement===first){e.preventDefault();last.focus();}
else if(!e.shiftKey&&document.activeElement===last){e.preventDefault();first.focus();}
});
window.matchMedia('(max-width:1024px)').addEventListener('change',()=>setDrawer(false,false));
if('inert' in mobileNav&&window.matchMedia('(max-width:1024px)').matches)mobileNav.inert=true;
// Do not strand catalogue links when the old mobile mega-button is hidden.
const megaLinks=document.querySelectorAll('[data-pro-mega] a');
if(megaLinks.length){const wrap=document.createElement('div');wrap.className='sf-drawer-extra';const h=document.createElement('strong');h.textContent='更多分类与系列';wrap.append(h);
[...megaLinks].slice(0,20).forEach(a=>{const clone=a.cloneNode(true);wrap.append(clone);});mobileNav.append(wrap);}
}
const tabbar=document.querySelector('[data-mobile-tabs]');
if(tabbar){tabbar.style.setProperty('--sf-mobile-tab-count',String(tabbar.children.length));}
const megaButton=document.querySelector('[data-pro-catalog]'), mega=document.querySelector('[data-pro-mega]');
if(megaButton&&mega){function setMega(open){mega.hidden=!open;mega.classList.toggle('is-open',open);megaButton.setAttribute('aria-expanded',String(open));}
megaButton.addEventListener('click',()=>setMega(mega.hidden));
document.addEventListener('keydown',e=>{if(e.key==='Escape')setMega(false);});
document.addEventListener('click',e=>{if(!mega.hidden&&!mega.contains(e.target)&&!megaButton.contains(e.target))setMega(false);});
}
document.querySelectorAll('.pro-nav-disclose').forEach(button=>{button.addEventListener('click',()=>{let panel=button.parentElement.querySelector('.pro-nav-children');let visible=button.getAttribute('aria-expanded')==='true';button.setAttribute('aria-expanded',String(!visible));panel.hidden=visible;});});
document.querySelectorAll('.pro-gallery-thumbs').forEach(container=>{const main=container.parentElement.querySelector('.pro-product-media img');const buttons=[...container.querySelectorAll('[data-gallery-image]')];
buttons.forEach(b=>{b.addEventListener('click',()=>{buttons.forEach(x=>x.setAttribute('aria-pressed',String(x===b)));if(main){main.src=b.dataset.galleryImage;main.alt=b.querySelector('img')?.alt||'';}});});
if(!main)return;main.tabIndex=0;main.style.cursor='zoom-in';const open=()=>{const pane=document.createElement('div');pane.className='pro-gallery-lightbox';pane.setAttribute('role','dialog');pane.setAttribute('aria-label','产品大图预览');let img=document.createElement('img');img.src=main.src;img.alt=main.alt;const close=document.createElement('button');close.type='button';close.textContent='关闭 ×';pane.append(img,close);document.body.append(pane);const done=()=>{pane.remove();document.removeEventListener('keydown',esc);main.focus();};const esc=e=>{if(e.key==='Escape')done();};document.addEventListener('keydown',esc);close.addEventListener('click',done);pane.addEventListener('click',e=>{if(e.target===pane)done();});close.focus();};main.addEventListener('click',open);main.addEventListener('keydown',e=>{if(e.key==='Enter')open();});
});
document.querySelectorAll('.pro-filter-scope').forEach(scope=>{
const panel=scope.previousElementSibling;if(!panel||!panel.classList.contains('pro-filter-panel'))return;
const cards=Array.from(scope.querySelectorAll('.pro-card'));
const blank=document.createElement('div');blank.className='pro-filter-empty';blank.hidden=true;blank.textContent='没有找到符合条件的内容,请调整关键词或筛选条件。';scope.append(blank);
const q=panel.querySelector('[data-pro-filter-search]'),b=panel.querySelector('[data-pro-filter-brand]'),c=panel.querySelector('[data-pro-filter-category]'),count=panel.querySelector('[data-pro-filter-count]');
function options(sel,key){const vals=[...new Set(cards.map(x=>x.dataset[key]||'').filter(Boolean))].sort();vals.forEach(x=>sel.add(new Option(x,x)));if(!vals.length)sel.closest('label').hidden=true;}
options(b,'brand');options(c,'category');
function run(){const str=q.value.trim().toLocaleLowerCase();let visible=0;
cards.forEach(el=>{const hit=el.textContent.toLocaleLowerCase().includes(str)&&(!b.value||el.dataset.brand===b.value)&&(!c.value||el.dataset.category===c.value);el.hidden=!hit;visible+=Number(hit);});count.textContent=`共 ${visible} 条`;blank.hidden=visible!==0;}
[q,b,c].forEach(x=>x.addEventListener(x===q?'input':'change',run));run();
});
})();
@@ -0,0 +1 @@
[]
@@ -0,0 +1,31 @@
'use strict';
(()=>{
const $=s=>document.querySelector(s), $$=s=>[...document.querySelectorAll(s)];
const menu=$('.sf-menu-toggle');if(menu){menu.addEventListener('click',()=>{let open=menu.getAttribute('aria-expanded')!=='true';menu.setAttribute('aria-expanded',String(open));$('#sf-primary-links')?.classList.toggle('is-open',open);});}
// Filter actual static content cards, no API is needed at runtime.
$$('.sf-collection').forEach(grid=>{
const cards=$$('.sf-item',grid);
if(cards.length<2)return;
const toolbar=document.createElement('div');toolbar.className='sf-filters';
const search=document.createElement('input');search.type='search';search.placeholder='筛选当前列表';search.setAttribute('aria-label','筛选当前列表');
const status=document.createElement('span');status.setAttribute('aria-live','polite');status.style.fontSize='12px';
const brand=document.createElement('select');brand.setAttribute('aria-label','按品牌筛选');
const category=document.createElement('select');category.setAttribute('aria-label','按分类筛选');
function fill(el,field,all){el.append(new Option(all,''));const vals=[...new Set(cards.map(x=>x.dataset[field]||'').filter(Boolean))].sort();vals.forEach(v=>el.append(new Option(v,v)));if(!vals.length)el.hidden=true;}
fill(brand,'brand','全部品牌');fill(category,'category','全部分类');
toolbar.append(search,brand,category,status);grid.parentNode.insertBefore(toolbar,grid);
function apply(){let val=search.value.trim().toLocaleLowerCase();let visible=0;cards.forEach(card=>{let hit=card.textContent.toLocaleLowerCase().includes(val)&&(!brand.value||card.dataset.brand===brand.value)&&(!category.value||card.dataset.category===category.value);card.hidden=!hit;if(hit)visible++;});status.textContent=`共 ${visible} 项`;}
search.addEventListener('input',apply);brand.addEventListener('change',apply);category.addEventListener('change',apply);apply();
});
const input=$('#sf-search'),root=$('#sf-search-results'),count=$('#sf-search-count');
if(input&&root){
let data=[];const params=new URLSearchParams(location.search);input.value=params.get('q')||'';
let debounce=null;
const render=()=>{let q=input.value.trim().toLocaleLowerCase();let found=q?data.filter(d=>`${d.title} ${d.summary} ${d.brand} ${d.type}`.toLocaleLowerCase().includes(q)).slice(0,100):data.slice(0,30);
root.replaceChildren();count.textContent=`${found.length} 条结果${!q?'(显示前30条)':''}`;
found.forEach(d=>{let article=document.createElement('article'),a=document.createElement('a'),small=document.createElement('small'),p=document.createElement('p');article.className='sf-search-result';a.textContent=d.title;a.href=d.url.replace(/^\//,'');small.textContent=d.type;p.textContent=d.summary;article.append(a,small,p);root.append(article);});
};const base=document.querySelector('base')?.href||location.href;
fetch(new URL('search-index.json',base)).then(r=>{if(!r.ok)throw Error('index unavailable');return r.json();}).then(v=>{data=v;render()}).catch(()=>{count.textContent='搜索索引加载失败,请检查站点文件部署路径';});
input.addEventListener('input',()=>{clearTimeout(debounce);debounce=setTimeout(render,100)});
}
})();
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 740"><defs><linearGradient id="b" x1="0" y1="0" x2="1" y2="1"><stop stop-color="#dae9f1"/><stop offset="1" stop-color="#aacbdc"/></linearGradient><linearGradient id="pipe" x1="0" y1="0" x2=".8" y2="1"><stop stop-color="#82b4d4"/><stop offset=".48" stop-color="#276a95"/><stop offset="1" stop-color="#124668"/></linearGradient></defs><rect width="1000" height="740" fill="url(#b)"/><g stroke="#3b7d9f" stroke-opacity=".12" stroke-width="2"><path d="M0 80h1000M0 160h1000M0 240h1000M0 320h1000M0 400h1000M0 480h1000M0 560h1000M0 640h1000M80 0v740M160 0v740M240 0v740M320 0v740M400 0v740M480 0v740M560 0v740M640 0v740M720 0v740M800 0v740M880 0v740M960 0v740"/></g><g transform="rotate(-19 530 360)"><rect x="122" y="140" width="780" height="170" rx="85" fill="url(#pipe)" stroke="#155479" stroke-width="6"/><ellipse cx="900" cy="225" rx="80" ry="85" fill="#11507b" stroke="#6fa3c4" stroke-width="9"/><ellipse cx="900" cy="225" rx="52" ry="54" fill="#b3d5e8" stroke="#0b426a" stroke-width="15"/><rect x="40" y="390" width="760" height="166" rx="82" fill="url(#pipe)" stroke="#155479" stroke-width="6"/><ellipse cx="799" cy="472" rx="77" ry="83" fill="#145784" stroke="#7eaecd" stroke-width="8"/><ellipse cx="799" cy="472" rx="51" ry="53" fill="#b3d5e8" stroke="#0b426a" stroke-width="15"/></g><path d="M52 82h180" stroke="#286c90" stroke-width="2"/><text x="52" y="67" fill="#25658a" font-size="16" font-family="Arial" letter-spacing="5">MATERIAL SYSTEMS</text></svg>

After

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@@ -0,0 +1,24 @@
<!doctype html><html lang="zh-CN"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1"><base href="./"><title>建筑材料</title><meta name="description" content="高性能工程材料与解决方案"><meta property="og:type" content="website"><meta property="og:title" content="建筑材料"><meta property="og:description" content="高性能工程材料与解决方案"><meta property="og:url" content="https://example.com/"><meta name="theme-color" content="#113f59"><meta name="robots" content="index,follow"><link rel="canonical" href="https://example.com/"><link rel="stylesheet" href="assets/theme.css"><link rel="stylesheet" href="assets/blocks.css"><link rel="stylesheet" href="assets/factory.css"><link rel="stylesheet" href="assets/pro-base.css"><link rel="stylesheet" href="assets/pro.css"><link rel="stylesheet" href="assets/commercial.css"><link rel="stylesheet" href="assets/custom.css"></head><body class="sf-theme-industrial pro-industrial"><a class="pro-skip" href="#main-content">跳转至正文</a>
<div class="pro-utility" hidden><div class="pro-wrap"><span></span><span>高性能工程材料与解决方案</span></div></div>
<header class="sf-site-head pro-header"><div class="pro-wrap pro-head-inner"><a class="pro-logo" href="index.html" aria-label="建筑材料 首页"><span class="pro-logo-symbol">▥</span><span class="pro-logo-name">建筑材料<small> INDUSTRIAL</small></span></a><button class="pro-mobile-toggle" type="button" data-pro-menu aria-controls="pro-navigation" aria-expanded="false" aria-label="打开导航">☰</button><nav id="pro-navigation" class="pro-navigation" aria-label="主导航"><a href="index.html">首页</a><div class="pro-nav-group"><a href="listing.html">产品系列</a><button type="button" class="pro-nav-disclose" aria-expanded="false" aria-label="展开产品系列子菜单">▾</button><div class="pro-nav-children" hidden><a href="/classic/">经典系列</a><a href="/ev/">新能源</a></div></div><a href="/about/">品牌介绍</a><a href="article.html">新闻资讯</a><a href="article.html">联系我们</a><a href="/search/">搜索 ⌕</a><a class="pro-search-link" href="/search/" aria-label="站内搜索">⌕</a></nav><button class="pro-catalog-toggle" type="button" data-pro-catalog aria-controls="pro-mega-content" aria-expanded="false">产品分类 ▾</button><a href="article.html" class="pro-header-cta">联系我们 <span>↗</span></a></div><div class="pro-mega pro-wrap" data-pro-mega id="pro-mega-content" hidden><span>产品分类导航</span><div><a href="/categories/term-36a4ff4ebeb5/">精选产品 ↗</a></div></div></header>
<section class="pro-home-hero pro-industrial-hero"><div class="pro-wrap pro-home-grid"><div class="pro-hero-copy"><span class="pro-eyebrow">ENGINEERED FOR WHAT'S NEXT / 001</span><h1>建筑材料<em> BUILT TO PERFORM.</em></h1><p>高性能工程材料与解决方案</p><div class="pro-hero-actions"><a class="pro-button" href="listing.html">查看产品系列 ↗</a><a class="pro-outline-button" href="article.html">获取方案</a></div></div><div class="pro-hero-art"><div class="pro-technical"><div></div><div></div><div></div><strong>FORM / FUNCTION</strong></div></div></div></section>
<section class="pro-section pro-category-band"><div class="pro-wrap"><div class="pro-section-head"><div><span class="pro-eyebrow">PRODUCT SYSTEMS</span><h2>从类别开始探索</h2></div><a class="pro-text-link" href="listing.html">浏览全部 <span>↗</span></a></div><div class="pro-category-tiles"><a href="/categories/term-36a4ff4ebeb5/"><span>01</span><strong>精选产品</strong><b>↗</b></a></div></div></section>
<section class="pro-section pro-featured"><div class="pro-wrap"><div class="pro-section-head"><div><span class="pro-eyebrow">PRODUCT PORTFOLIO</span><h2>核心产品</h2></div><a class="pro-text-link" href="listing.html">浏览全部 <span>↗</span></a></div><div class="pro-grid pro-grid-industrial">
<a class="pro-card pro-card-industrial" href="product.html" data-category="精选产品" data-brand="EXAMPLE">
<div class="pro-card-cover">
<div class="pro-art pro-art-industrial"><span class="pro-art-ring"></span><span class="pro-art-center">标准</span><span class="pro-art-label">INDUSTRIAL</span></div>
</div>
<div class="pro-card-body"><div class="pro-card-meta"><span>EXAMPLE</span><span>01</span></div>
<h3>标准系列产品</h3><p>面向全球客户的精选示范产品</p><span class="pro-card-link">查看详情 <span aria-hidden="true">↗</span></span></div>
</a>
</div></div></section>
<section class="pro-section pro-statement"><div class="pro-wrap pro-statement-layout"><span class="pro-eyebrow">APPLICATIONS & SUPPORT</span><div><h2>专注可靠交付,服务多元项目。</h2><p>高性能工程材料与解决方案</p><a class="pro-text-link" href="/services/">服务与解决方案 ↗</a></div></div></section>
<main id="main-content" class="sf-canvas pro-custom-content" aria-hidden="true"></main>
<section class="pro-end-cta"><div class="pro-wrap"><div><span class="pro-eyebrow">LET'S CONNECT</span><h2>从这里开始下一步。</h2><p>高性能工程材料与解决方案</p></div><a href="article.html">联系我们 <span>↗</span></a></div></section>
<footer class="sf-site-foot pro-footer"><div class="pro-wrap"><div class="pro-footer-top"><div><span class="pro-eyebrow">INDUSTRIAL PARTNERSHIP</span><h2>建筑材料</h2><p>高性能工程材料与解决方案</p></div><div class="pro-footer-links"><ul><li><a href="index.html">首页</a></li><li><a href="listing.html">产品系列</a></li><li><a href="/about/">品牌介绍</a></li><li><a href="article.html">新闻资讯</a></li><li><a href="article.html">联系我们</a></li></ul></div><div><span class="pro-eyebrow">BUSINESS ENQUIRY</span><p>请在后台配置企业联系方式</p></div></div><div class="pro-footer-bottom"><span>© 2026 建筑材料</span><span>ENGINEERED TO DELIVER</span></div></div></footer>
<nav class="sf-mobile-tabs" style="--sf-mobile-tab-count:4" aria-label="手机底部快捷导航" data-mobile-tabs>
<a class="sf-mobile-tab" href="index.html" aria-current="page"><span class="sf-tab-icon" aria-hidden="true">⌂</span><span class="sf-tab-label">首页</span></a><a class="sf-mobile-tab" href="listing.html"><span class="sf-tab-icon" aria-hidden="true">▤</span><span class="sf-tab-label">产品</span></a><a class="sf-mobile-tab" href="article.html"><span class="sf-tab-icon" aria-hidden="true">✉</span><span class="sf-tab-label">联系我们</span></a><button type="button" class="sf-mobile-tab" data-mobile-open-menu aria-label="菜单"><span class="sf-tab-icon" aria-hidden="true">☰</span><span class="sf-tab-label">菜单</span></button></nav>
<script defer src="assets/site-runtime.js"></script><script defer src="assets/pro.js"></script></body></html>
@@ -0,0 +1,22 @@
<!doctype html><html lang="zh-CN"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1"><base href="./"><title>全部产品</title><meta name="description" content="分类查看产品与解决方案"><meta property="og:type" content="website"><meta property="og:title" content="全部产品"><meta property="og:description" content="分类查看产品与解决方案"><meta property="og:url" content="https://example.com/products/"><meta name="theme-color" content="#113f59"><meta name="robots" content="index,follow"><link rel="canonical" href="https://example.com/products/"><link rel="stylesheet" href="assets/theme.css"><link rel="stylesheet" href="assets/blocks.css"><link rel="stylesheet" href="assets/factory.css"><link rel="stylesheet" href="assets/pro-base.css"><link rel="stylesheet" href="assets/pro.css"><link rel="stylesheet" href="assets/commercial.css"><link rel="stylesheet" href="assets/custom.css"></head><body class="sf-theme-industrial pro-industrial"><a class="pro-skip" href="#main-content">跳转至正文</a>
<div class="pro-utility" hidden><div class="pro-wrap"><span></span><span>高性能工程材料与解决方案</span></div></div>
<header class="sf-site-head pro-header"><div class="pro-wrap pro-head-inner"><a class="pro-logo" href="index.html" aria-label="建筑材料 首页"><span class="pro-logo-symbol">▥</span><span class="pro-logo-name">建筑材料<small> INDUSTRIAL</small></span></a><button class="pro-mobile-toggle" type="button" data-pro-menu aria-controls="pro-navigation" aria-expanded="false" aria-label="打开导航">☰</button><nav id="pro-navigation" class="pro-navigation" aria-label="主导航"><a href="index.html">首页</a><div class="pro-nav-group"><a href="listing.html">产品系列</a><button type="button" class="pro-nav-disclose" aria-expanded="false" aria-label="展开产品系列子菜单">▾</button><div class="pro-nav-children" hidden><a href="/classic/">经典系列</a><a href="/ev/">新能源</a></div></div><a href="/about/">品牌介绍</a><a href="article.html">新闻资讯</a><a href="article.html">联系我们</a><a href="/search/">搜索 ⌕</a><a class="pro-search-link" href="/search/" aria-label="站内搜索">⌕</a></nav><button class="pro-catalog-toggle" type="button" data-pro-catalog aria-controls="pro-mega-content" aria-expanded="false">产品分类 ▾</button><a href="article.html" class="pro-header-cta">联系我们 <span>↗</span></a></div><div class="pro-mega pro-wrap" data-pro-mega id="pro-mega-content" hidden><span>产品分类导航</span><div><a href="/categories/term-36a4ff4ebeb5/">精选产品 ↗</a></div></div></header>
<section class="pro-inner-hero pro-listing-hero"><div class="pro-wrap"><span class="pro-eyebrow">DISCOVER / COLLECTION</span><h1>全部产品</h1><p>分类查看产品与解决方案</p><div class="pro-breadcrumb"><a href="index.html">首页</a><span>/</span><strong>全部产品</strong></div></div></section>
<section class="pro-section pro-list-section"><div class="pro-wrap"><div class="pro-filter-panel"><label><span>搜索</span><input type="search" data-pro-filter-search placeholder="按名称或内容筛选"></label><label><span>品牌</span><select data-pro-filter-brand><option value="">全部品牌</option></select></label><label><span>分类</span><select data-pro-filter-category><option value="">全部分类</option></select></label><span class="pro-filter-count" data-pro-filter-count role="status"></span></div><div class="pro-filter-scope"><div class="pro-grid pro-grid-catalog">
<a class="pro-card pro-card-catalog" href="product.html" data-category="精选产品" data-brand="EXAMPLE">
<div class="pro-card-cover">
<div class="pro-art pro-art-catalog"><span class="pro-art-ring"></span><span class="pro-art-center">标准</span><span class="pro-art-label">CATALOG</span></div>
</div>
<div class="pro-card-body"><div class="pro-card-meta"><span>EXAMPLE</span><span>01</span></div>
<h3>标准系列产品</h3><p>面向全球客户的精选示范产品</p><span class="pro-card-link">查看详情 <span aria-hidden="true">↗</span></span></div>
</a>
</div></div></div></section>
<main id="main-content" class="sf-canvas pro-custom-content" aria-hidden="true"></main>
<section class="pro-end-cta"><div class="pro-wrap"><div><span class="pro-eyebrow">LET'S CONNECT</span><h2>从这里开始下一步。</h2><p>高性能工程材料与解决方案</p></div><a href="article.html">联系我们 <span>↗</span></a></div></section>
<footer class="sf-site-foot pro-footer"><div class="pro-wrap"><div class="pro-footer-top"><div><span class="pro-eyebrow">INDUSTRIAL PARTNERSHIP</span><h2>建筑材料</h2><p>高性能工程材料与解决方案</p></div><div class="pro-footer-links"><ul><li><a href="index.html">首页</a></li><li><a href="listing.html">产品系列</a></li><li><a href="/about/">品牌介绍</a></li><li><a href="article.html">新闻资讯</a></li><li><a href="article.html">联系我们</a></li></ul></div><div><span class="pro-eyebrow">BUSINESS ENQUIRY</span><p>请在后台配置企业联系方式</p></div></div><div class="pro-footer-bottom"><span>© 2026 建筑材料</span><span>ENGINEERED TO DELIVER</span></div></div></footer>
<nav class="sf-mobile-tabs" style="--sf-mobile-tab-count:4" aria-label="手机底部快捷导航" data-mobile-tabs>
<a class="sf-mobile-tab" href="index.html"><span class="sf-tab-icon" aria-hidden="true">⌂</span><span class="sf-tab-label">首页</span></a><a class="sf-mobile-tab" href="listing.html" aria-current="page"><span class="sf-tab-icon" aria-hidden="true">▤</span><span class="sf-tab-label">产品</span></a><a class="sf-mobile-tab" href="article.html"><span class="sf-tab-icon" aria-hidden="true">✉</span><span class="sf-tab-label">联系我们</span></a><button type="button" class="sf-mobile-tab" data-mobile-open-menu aria-label="菜单"><span class="sf-tab-icon" aria-hidden="true">☰</span><span class="sf-tab-label">菜单</span></button></nav>
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