/*
Theme Name: 系统选型网
Theme URI: https://www.moviead.cn/
Author: 系统选型网
Author URI: https://www.moviead.cn/
Description: 企业软件选型独立站主题：首屏 Vtiger 获客表单 + 各地客户留言滚动 + 8 大品类矩阵 + 厂商库 / 代理商 / 资讯，内置百度 SEO 结构化数据与 Google AdSense 广告位（占位），并内置“选型落地页生成工具”（URL 抓取解析 → 生成 SEO 落地页 → 内容运营提交/审核/展示）。数据为收录示例，资讯区自动读取文章。
Version: 1.3.0
Requires at least: 4.8
Tested up to: 6.7
Requires PHP: 5.6
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: xuanxing
Tags: business, news, one-column, responsive
*/

/* ===== 设计令牌 ===== */
:root{
  --navy-900:#0A1C2E; --navy-800:#0F2B44; --navy-700:#143A5C;
  --blue-600:#175A8C; --blue-500:#2D74A8; --blue-50:#EAF2F8;
  --red-600:#C43A2C; --red-500:#D84A3B; --red-700:#A82E22;
  --amber-500:#E9A13B; --amber-100:#FBF0DC;
  --ink:#15212D; --slate:#5A6C7E; --slate-light:#8596A8;
  --line:#E4EAF1; --bg:#F3F6FA; --card:#FFFFFF;
  --radius:14px; --shadow:0 6px 24px rgba(10,28,46,.08);
  --font:'Noto Sans SC',-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--blue-500);outline-offset:2px}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
@media (max-width:640px){.container{padding:0 16px}}

/* ===== 图标 ===== */
.ico{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.15em;flex:none}

/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:.95rem;border-radius:10px;border:1px solid transparent;padding:11px 22px;transition:all .18s ease;white-space:nowrap}
.btn-primary{background:var(--red-600);color:#fff;box-shadow:0 4px 14px rgba(196,58,44,.28)}
.btn-primary:hover{background:var(--red-700);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:#C9D6E2;color:var(--navy-800)}
.btn-ghost:hover{border-color:var(--blue-600);color:var(--blue-600)}
.btn-light{background:#fff;color:var(--navy-800)}
.btn-light:hover{background:var(--blue-50)}
.btn-sm{padding:7px 14px;font-size:.85rem;border-radius:8px}
.btn-lg{padding:14px 30px;font-size:1.02rem}

/* ===== 通用区块 ===== */
.section{padding:64px 0}
@media (max-width:768px){.section{padding:44px 0}}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}
.sec-head .kicker{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:700;color:var(--red-600);letter-spacing:.08em}
.sec-head h2{font-size:1.75rem;font-weight:900;letter-spacing:.01em;margin-top:6px}
.sec-head .sub{color:var(--slate);font-size:.92rem;margin-top:6px}
.sec-head .more{color:var(--blue-600);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:4px;flex:none}
.sec-head .more:hover{color:var(--red-600)}
@media (max-width:768px){.sec-head{flex-direction:column;align-items:flex-start;margin-bottom:22px}}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#CBD9E6}

/* ===== 截图浏览器框 ===== */
.shot{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.shot .bar{display:flex;align-items:center;gap:6px;padding:7px 10px;background:#EEF2F7;border-bottom:1px solid var(--line)}
.shot .bar i{width:9px;height:9px;border-radius:50%;background:#D4DCE5;display:block}
.shot .bar i:nth-child(1){background:#F2A29A}
.shot .bar i:nth-child(2){background:#F0CE8C}
.shot .bar i:nth-child(3){background:#9DC7A2}
.shot img{width:100%;height:150px;object-fit:cover;display:block;background:#F7F9FB}
@media (max-width:768px){.shot img{height:132px}}

/* ===== 顶部条 ===== */
.topbar{background:var(--navy-900);color:#B9C8D8;font-size:.8rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:34px;gap:16px}
.topbar .tb-left{display:flex;gap:18px;overflow:hidden;white-space:nowrap}
.topbar a{color:#DCE6F0}
.topbar a:hover{color:#fff}
@media (max-width:768px){.topbar .tb-left span{display:none}}

/* ===== 主导航 ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;gap:26px;height:68px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand .mark{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--red-500),var(--red-700));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1.35rem;box-shadow:0 4px 12px rgba(196,58,44,.3)}
.brand .bt{line-height:1.2}
.brand .bt b{font-size:1.12rem;font-weight:900;letter-spacing:.02em;display:block}
.brand .bt small{font-size:.68rem;color:var(--slate);font-weight:500;letter-spacing:.05em}
.main-nav{display:flex;align-items:center;gap:4px;flex:1;min-width:0}
.main-nav a{font-size:.94rem;font-weight:500;color:var(--ink);padding:8px 13px;border-radius:8px;white-space:nowrap}
.main-nav a:hover{color:var(--red-600);background:var(--bg)}
.main-nav a.active{color:var(--red-600);font-weight:700}
.header-actions{display:flex;align-items:center;gap:12px;flex:none}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:10px;background:#fff;align-items:center;justify-content:center;color:var(--ink)}
@media (max-width:1024px){
  .main-nav{position:fixed;inset:0;background:#fff;flex-direction:column;align-items:flex-start;justify-content:flex-start;padding:80px 28px 28px;gap:6px;z-index:60;display:none;overflow:auto}
  .main-nav.open{display:flex}
  .main-nav a{font-size:1.06rem;padding:12px 4px;width:100%;border-bottom:1px solid var(--bg)}
  .nav-toggle{display:inline-flex}
  .header-actions .btn{display:none}
  .site-header .container{gap:14px}
}
@media (max-width:640px){.brand .bt small{display:none}}

/* ===== Hero ===== */
.hero{background:radial-gradient(1100px 520px at 85% -10%,rgba(45,116,168,.5),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(196,58,44,.32),transparent 55%),var(--navy-900);color:#fff;overflow:hidden}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding-top:74px;padding-bottom:74px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#DCE9F4;font-size:.8rem;font-weight:700;padding:6px 14px;border-radius:999px;letter-spacing:.06em}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--amber-500)}
.hero h1{font-size:clamp(2rem,4.4vw,3.35rem);line-height:1.22;font-weight:900;letter-spacing:.01em;margin:22px 0 18px}
.hero h1 .hl{color:var(--amber-500);position:relative;white-space:nowrap}
.hero h1 .hl::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:7px;background:rgba(196,58,44,.75);border-radius:4px;z-index:-1}
.hero p.lead{color:#B9C8D8;font-size:1.03rem;max-width:34em;margin-bottom:26px}
.hero-search{display:flex;background:#fff;border-radius:13px;padding:6px;box-shadow:0 14px 40px rgba(0,0,0,.28);max-width:640px}
.hero-search .sel{border:none;background:transparent;font-size:.92rem;color:var(--navy-800);font-weight:700;padding:0 14px;border-right:1px solid var(--line);appearance:none;flex:none;width:118px}
.hero-search input{flex:1;border:none;outline:none;font-size:.95rem;padding:12px 14px;min-width:0;color:var(--ink);font-family:inherit}
.hero-search .btn{border-radius:9px;margin:2px}
.hero-chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:16px;font-size:.82rem;color:#9FB2C5}
.hero-chips b{font-weight:500}
.hero-chips a{color:#DCE9F4;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);padding:3px 11px;border-radius:999px}
.hero-chips a:hover{background:rgba(255,255,255,.18);color:#fff}
.hero-stats{display:flex;gap:0;margin-top:34px;border-top:1px solid rgba(255,255,255,.14);padding-top:24px}
.hero-stats .stat{flex:1;padding-right:18px}
.hero-stats .stat + .stat{border-left:1px solid rgba(255,255,255,.14);padding-left:18px}
.hero-stats b{font-size:1.65rem;font-weight:900;color:#fff;display:block;line-height:1.1}
.hero-stats b em{font-style:normal;color:var(--amber-500)}
.hero-stats span{font-size:.78rem;color:#9FB2C5}
.hero-form-wrap{display:flex;flex-direction:column;gap:12px;max-width:430px;margin-left:auto}
.hero-form{background:#fff;border-radius:14px;padding:16px 18px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.hf-head .hf-tag{display:inline-block;background:var(--red-600);color:#fff;font-size:.64rem;font-weight:700;padding:3px 10px;border-radius:999px;letter-spacing:.05em}
.hf-head h2{font-size:1rem;font-weight:900;color:var(--ink);margin:8px 0 3px}
.hf-head p{font-size:.72rem;color:var(--slate);line-height:1.5}
.hero-form form{margin-top:11px}
.hf-field{margin-bottom:8px}
.hf-field label{display:block;font-size:.72rem;font-weight:700;color:var(--navy-800);margin-bottom:4px}
.hf-field input{width:100%;border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:.84rem;font-family:inherit;color:var(--ink);background:#FBFCFE;transition:border-color .15s ease}
.hf-field input:focus{outline:none;border-color:var(--blue-500);background:#fff;box-shadow:0 0 0 3px rgba(45,116,168,.12)}
.hf-submit{width:100%;padding:10px 20px;font-size:.9rem;margin-top:2px}
.hf-note{font-size:.64rem;color:var(--slate-light);margin-top:8px;text-align:center}

/* 各地客户留言面板 */
.hero-leads{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:12px 16px}
.hl-head{display:flex;align-items:center;gap:7px;font-size:.8rem;font-weight:700;color:#fff;margin-bottom:9px}
.hl-dot{width:8px;height:8px;border-radius:50%;background:#4CD08B;box-shadow:0 0 0 3px rgba(76,208,139,.25);animation:hlPulse 2s ease infinite}
@keyframes hlPulse{0%,100%{opacity:1}50%{opacity:.4}}
@media (prefers-reduced-motion:reduce){.hl-dot{animation:none}}
.hl-tip{margin-left:auto;font-size:.62rem;font-weight:500;color:#9FB2C5;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:1px 8px;flex:none}
.hl-viewport{overflow:hidden;max-height:152px;-webkit-mask-image:linear-gradient(180deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(180deg,transparent,#000 10%,#000 90%,transparent)}
.hl-list{list-style:none;display:flex;flex-direction:column;animation:hlScroll 30s linear infinite}
.hl-list:hover{animation-play-state:paused}
@keyframes hlScroll{to{transform:translateY(-50%)}}
@media (prefers-reduced-motion:reduce){.hl-list{animation:none}}
.hl-list li{display:flex;align-items:center;gap:8px;font-size:.75rem;line-height:1.5;min-width:0;margin-bottom:6px}
.hl-city{background:rgba(233,161,59,.18);color:var(--amber-500);font-weight:700;font-size:.66rem;padding:1px 8px;border-radius:999px;flex:none}
.hl-name{color:#fff;font-weight:700;flex:none}
.hl-need{color:#B9C8D8;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hl-list li em{margin-left:auto;font-style:normal;color:#74879B;font-size:.62rem;flex:none}
@media (max-width:640px){.hl-viewport{max-height:132px}.hl-list li em{display:none}}
@media (max-width:1024px){
  .hero .container{grid-template-columns:1fr;padding-top:52px;padding-bottom:52px}
  .hero-form-wrap{max-width:560px;margin:0 auto;width:100%}
}

/* ===== 广告位（Google AdSense 占位） ===== */
.ad-slot{background:#F7F9FC;border:1px dashed #C4D2E0;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#8CA0B4;font-size:.78rem;min-height:92px;position:relative}
.ad-slot .ad-label{position:absolute;top:8px;left:10px;font-size:.64rem;color:#A9B8C8;border:1px solid #D6E0EA;border-radius:4px;padding:1px 6px;background:#fff}
.ad-slot .ad-ph{letter-spacing:.02em}
.ad-zone{padding:22px 0 0}
@media (max-width:640px){.ad-slot{min-height:72px}}
@media (max-width:640px){
  .hero-search{flex-wrap:wrap}
  .hero-search .sel{width:100%;border-right:none;border-bottom:1px solid var(--line);padding:10px}
  .hero-search .btn{width:100%}
  .hero-stats{flex-wrap:wrap;gap:14px}
  .hero-stats .stat{flex:1 1 40%;padding:0;border:none}
  .hero-stats .stat + .stat{padding-left:0}
}

/* ===== 品类矩阵 ===== */
.cats{background:var(--card);border-bottom:1px solid var(--line)}
.cats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-tile{display:flex;gap:14px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:all .2s ease;position:relative}
.cat-tile:hover{border-color:var(--blue-500);box-shadow:var(--shadow);transform:translateY(-3px)}
.cat-tile .ci{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.35rem;color:#fff;flex:none}
.cat-tile h3{font-size:1.02rem;font-weight:900}
.cat-tile h3 small{margin-left:6px;font-size:.68rem;font-weight:700;color:var(--slate-light);letter-spacing:.05em}
.cat-tile p{font-size:.78rem;color:var(--slate);margin-top:2px;line-height:1.5}
.cat-tile .num{position:absolute;top:12px;right:14px;font-size:.68rem;color:var(--slate-light);background:var(--bg);padding:2px 8px;border-radius:999px}
.cat-tile .go{position:absolute;right:14px;bottom:12px;color:var(--blue-600);opacity:0;transform:translateX(-4px);transition:all .2s ease}
.cat-tile:hover .go{opacity:1;transform:none}
@media (max-width:1024px){.cats .grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cats .grid{grid-template-columns:1fr 1fr}.cat-tile{flex-direction:column;align-items:flex-start;gap:10px}}

/* ===== 品牌推荐 ===== */
.brands{background:var(--navy-900);color:#fff;position:relative;overflow:hidden}
.brands::before{content:"";position:absolute;inset:0;background:radial-gradient(800px 300px at 10% 0%,rgba(45,116,168,.35),transparent 60%)}
.brands .sec-head .kicker{color:var(--amber-500)}
.brands .sec-head h2{color:#fff}
.brands .sec-head .sub{color:#9FB2C5}
.brand-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:12px;position:relative}
.brand-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:12px;text-align:center;transition:all .2s ease}
.brand-item:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.brand-item .logo{height:56px;display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:8px;margin-bottom:10px}
.brand-item .logo img{width:100%;height:100%;object-fit:cover}
.brand-item b{font-size:.84rem;font-weight:700;display:block;color:#E9F0F7}
.brand-item span{font-size:.68rem;color:#9FB2C5}
@media (max-width:1024px){.brand-strip{grid-template-columns:repeat(4,1fr)}}
@media (max-width:640px){.brand-strip{grid-template-columns:repeat(2,1fr)}}

/* ===== 精选厂商 / 品类 tab ===== */
.market{background:var(--bg)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:26px}
.tabs button{border:1px solid var(--line);background:#fff;color:var(--slate);font-weight:700;font-size:.92rem;padding:9px 20px;border-radius:999px;transition:all .18s ease}
.tabs button:hover{color:var(--blue-600);border-color:var(--blue-500)}
.tabs button.active{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
.tab-panel{display:none}
.tab-panel.active{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prod-card{display:flex;flex-direction:column;background:#fff}
.prod-card .body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.prod-card .ptag{display:inline-flex;align-self:flex-start;font-size:.7rem;font-weight:700;color:var(--blue-600);background:var(--blue-50);padding:3px 10px;border-radius:999px;margin-bottom:9px}
.prod-card h3{font-size:1.06rem;font-weight:900;line-height:1.35}
.prod-card .vendor{font-size:.76rem;color:var(--slate);margin-top:3px}
.prod-card p{font-size:.83rem;color:var(--slate);margin-top:8px;line-height:1.6;flex:1}
.prod-card .tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.prod-card .tags span{font-size:.7rem;color:var(--slate-light);border:1px solid var(--line);padding:2px 9px;border-radius:999px;background:var(--bg)}
.prod-card .foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:13px;border-top:1px dashed var(--line)}
.prod-card .foot .go{color:var(--red-600);font-weight:700;font-size:.86rem;display:inline-flex;align-items:center;gap:4px}
.prod-card .foot .go:hover{gap:7px}
.prod-card .foot .need{font-size:.74rem;color:var(--slate-light)}
@media (max-width:1024px){.tab-panel.active{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.tab-panel.active{grid-template-columns:1fr}}

/* ===== 优秀代理商 ===== */
.agents{background:var(--card);border-top:1px solid var(--line)}
.agents .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.agent-card{padding:0;display:flex;flex-direction:column}
.agent-card .head{position:relative}
.agent-card .head .shot img{height:120px}
.agent-card .badge{position:absolute;left:12px;bottom:-12px;background:var(--red-600);color:#fff;font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:999px;box-shadow:0 4px 12px rgba(196,58,44,.35)}
.agent-card .body{padding:22px 18px 18px;display:flex;flex-direction:column;flex:1}
.agent-card h3{font-size:1rem;font-weight:900;line-height:1.4}
.agent-card .loc{display:inline-flex;align-items:center;gap:5px;font-size:.74rem;color:var(--slate);margin-top:5px}
.agent-card .loc .ico{color:var(--amber-500)}
.agent-card p{font-size:.8rem;color:var(--slate);margin-top:9px;flex:1}
.agent-card .foot{margin-top:13px;padding-top:13px;border-top:1px dashed var(--line);display:flex;justify-content:space-between;align-items:center}
.agent-card .foot .brand{font-size:.76rem;font-weight:700;color:var(--blue-600)}
.agent-card .foot .go{font-size:.84rem;font-weight:700;color:var(--red-600);display:inline-flex;align-items:center;gap:4px}
@media (max-width:1024px){.agents .grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.agents .grid{grid-template-columns:1fr}}

/* ===== 选型服务 CTA ===== */
.cta-band{background:linear-gradient(120deg,var(--red-700),var(--red-600) 55%,#B83125);color:#fff;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.08)}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-top:46px;padding-bottom:46px;position:relative;z-index:1}
.cta-band h2{font-size:1.6rem;font-weight:900}
.cta-band p{color:#F6D9D5;margin-top:6px;max-width:34em}
.cta-band .btn-light{flex:none}
@media (max-width:768px){.cta-band .container{flex-direction:column;align-items:flex-start}}

/* ===== 资讯与热点 ===== */
.news-zone{background:var(--bg)}
.news-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.news-card .body{padding:16px 18px 18px}
.news-card h3{font-size:.98rem;font-weight:900;line-height:1.5}
.news-card .meta{display:flex;align-items:center;gap:14px;font-size:.74rem;color:var(--slate-light);margin-top:10px}
.news-card .meta .tag-rd{color:var(--red-600);font-weight:700}
.hot-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:start}
.hot-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.hot-box h3{font-size:1.05rem;font-weight:900;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.hot-box h3 .ico{color:var(--red-600)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px}
.tag-cloud a{font-size:.8rem;color:var(--navy-700);background:var(--blue-50);border:1px solid #D5E4F0;padding:6px 13px;border-radius:999px;transition:all .16s ease}
.tag-cloud a:hover{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
@media (max-width:1024px){.news-grid{grid-template-columns:1fr 1fr}.news-grid .news-card:last-child{display:none}.hot-wrap{grid-template-columns:1fr}}
@media (max-width:640px){.news-grid{grid-template-columns:1fr}.news-grid .news-card:nth-child(3){display:none}}

/* ===== 页脚 ===== */
.site-footer{background:var(--navy-900);color:#9FB2C5;padding:56px 0 0;font-size:.88rem}
.site-footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px;padding-bottom:40px}
.site-footer h4{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:16px}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:9px}
.site-footer a:hover{color:#fff}
.site-footer .f-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.site-footer .f-brand .mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--red-500),var(--red-700));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1.2rem}
.site-footer .f-brand b{color:#fff;font-size:1.05rem;font-weight:900}
.site-footer .contact li{display:flex;gap:9px;align-items:flex-start}
.site-footer .contact .ico{margin-top:3px;color:var(--amber-500)}
.site-footer .copy{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;text-align:center;font-size:.76rem;color:#74879B}
@media (max-width:1024px){.site-footer .grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.site-footer .grid{grid-template-columns:1fr}}

/* ===== Toast ===== */
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);background:var(--navy-900);color:#fff;padding:12px 22px;border-radius:10px;font-size:.9rem;box-shadow:0 12px 32px rgba(0,0,0,.3);opacity:0;pointer-events:none;transition:all .25s ease;z-index:200;max-width:88vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== 产品页 ===== */
.crumb{font-size:.84rem;color:var(--slate);padding:18px 0 0}
.crumb a{color:var(--blue-600)}
.crumb a:hover{color:var(--red-600)}
.crumb .sep{margin:0 8px;color:var(--slate-light)}
.prod-hero{background:var(--card);border:1px solid var(--line);border-radius:18px;margin-top:16px;overflow:hidden}
.prod-hero .wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;padding:30px}
/* 未设置特色图像时，信息列独占整行，避免两列布局空出半边 */
.prod-hero .wrap.no-shot{grid-template-columns:1fr}
.prod-hero .shot img{height:auto;max-height:400px;object-fit:cover}
/* 产品页头图占位：无特色图时左侧显示渐变占位卡，与信息列等高 */
.prod-hero .ph-blk.ph-hero{height:100%;min-height:320px;border-radius:0}
.prod-hero .ph-blk.ph-hero .ph-letter{font-size:4.5rem}
.prod-hero .info{display:flex;flex-direction:column}
.prod-hero .info .crumb-line{font-size:.82rem;color:var(--slate)}
.prod-hero h1{font-size:1.75rem;font-weight:900;line-height:1.3;margin:12px 0 6px}
.prod-hero .one-liner{font-size:.98rem;color:var(--slate);max-width:44em}
.prod-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}
.prod-meta .m{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 14px}
.prod-meta .m b{display:block;font-size:.92rem;font-weight:700}
.prod-meta .m span{font-size:.72rem;color:var(--slate)}
.prod-tags{display:flex;flex-wrap:wrap;gap:8px}
.prod-tags span{font-size:.76rem;font-weight:500;color:var(--blue-600);background:var(--blue-50);border:1px solid #D5E4F0;padding:4px 12px;border-radius:999px}
.prod-cta{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.prod-cta .btn{flex:1;min-width:130px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.feature{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 16px;transition:all .18s ease}
.feature:hover{border-color:var(--blue-500);box-shadow:var(--shadow)}
.feature .fi{width:42px;height:42px;border-radius:10px;background:var(--blue-50);color:var(--blue-600);display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:12px}
.feature:nth-child(4n+2) .fi{background:var(--amber-100);color:#B9791B}
.feature:nth-child(4n+3) .fi{background:#F9E7E4;color:var(--red-600)}
.feature:nth-child(4n+4) .fi{background:#E8F1EC;color:#3E7C59}
.feature h3{font-size:.95rem;font-weight:900}
.feature p{font-size:.78rem;color:var(--slate);margin-top:6px;line-height:1.55}
@media (max-width:1024px){.feature-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:768px){.prod-hero .wrap{grid-template-columns:1fr;padding:20px}.feature-grid{grid-template-columns:repeat(2,1fr)}.prod-meta{grid-template-columns:1fr}}
@media (max-width:480px){.feature-grid{grid-template-columns:1fr}}

.desc-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;align-items:start}
.desc-wrap>*{min-width:0}
.desc-main{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px}
.desc-main h3,.side-card h3{font-size:1.05rem;font-weight:900;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.desc-main h3 .ico,.side-card h3 .ico{color:var(--red-600)}
.desc-main p{color:var(--slate);font-size:.93rem;margin-bottom:14px;line-height:1.85}
.side-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.side-card ul{list-style:none}
.side-card li{display:flex;gap:10px;font-size:.86rem;color:var(--slate);margin-bottom:10px;align-items:flex-start}
.side-card li .ico{color:#3E7C59;margin-top:3px}
@media (max-width:900px){.desc-wrap{grid-template-columns:1fr}}

.related{background:var(--bg)}

/* ===== SEO 正文区 ===== */
.seo-intro{background:var(--card);border-top:1px solid var(--line);padding:44px 0}
.seo-intro h2{font-size:1.3rem;font-weight:900;margin-bottom:14px}
.seo-intro p{font-size:.9rem;color:var(--slate);line-height:1.9;max-width:76em;margin-bottom:10px}
.seo-intro p b{color:var(--navy-800)}

/* ===== WordPress 适配 ===== */
.admin-bar .site-header{top:32px}
.entry-content{font-size:1rem;line-height:1.9;color:var(--ink)}
.entry-content p{margin-bottom:1.1em}
.entry-content img{max-width:100%;height:auto}
.entry-content h2,.entry-content h3,.entry-content h4{font-weight:900;margin:1.4em 0 .6em;color:var(--navy-900)}
.entry-content ul,.entry-content ol{margin:0 0 1.1em 1.4em}
.entry-content table{width:100%;border-collapse:collapse;margin:1.2em 0;table-layout:fixed}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:8px 12px;text-align:left}
.entry-content th{background:var(--bg);font-weight:700}
.entry-content blockquote{border-left:4px solid var(--red-600);padding:2px 0 2px 16px;color:var(--slate);margin:1.2em 0;background:var(--bg)}
/* 长代码 / 表格 / 视频在窄屏不撑破布局 */
.entry-content pre{overflow-x:auto;max-width:100%;padding:14px;background:var(--bg);border:1px solid var(--line);border-radius:10px;font-size:.86rem}
.entry-content iframe,.entry-content video{max-width:100%}
.entry-content table{word-break:break-word}
.pagination{display:flex;justify-content:center;gap:8px;padding:34px 0 6px}
.pagination .page-numbers{min-width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9px;color:var(--slate);font-size:.9rem;background:#fff;padding:0 10px}
.pagination .page-numbers.current{background:var(--red-600);color:#fff;border-color:var(--red-600)}
.pagination .page-numbers:hover{color:var(--red-600);border-color:var(--red-600)}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}
.wp-caption-text{font-size:.8rem;color:var(--slate);text-align:center;padding:6px 0 0}
.archive-head,.page-head{background:var(--bg);border-bottom:1px solid var(--line);padding:40px 0 26px}
.archive-head h1,.page-head h1{font-size:1.9rem;font-weight:900;color:var(--navy-900)}
.archive-head p{color:var(--slate);margin-top:6px}

/* ===== 列表页（归档） ===== */
.cat-chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.cat-chips .cc-label{font-size:.8rem;font-weight:700;color:var(--slate);margin-right:4px}
.cat-chips .cc{font-size:.82rem;color:var(--navy-700);background:#fff;border:1px solid var(--line);padding:6px 15px;border-radius:999px;transition:all .16s ease}
.cat-chips .cc:hover{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
.arc-layout{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}
.arc-main{min-width:0}
.arc-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px;flex-wrap:wrap}
.arc-bar .count{font-size:.86rem;color:var(--slate)}
.sort-form{display:flex;align-items:center;gap:8px}
.sort-form .sort-label{font-size:.8rem;color:var(--slate)}
.sort-form select{border:1px solid var(--line);border-radius:9px;padding:7px 12px;font-size:.84rem;color:var(--navy-800);background:#fff;font-family:inherit;cursor:pointer}
.sort-form select:focus{outline:none;border-color:var(--blue-500)}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.prod-grid .prod-card{transition:all .2s ease}
.prod-grid .prod-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#CBD9E6}
.prod-grid .shot img{height:150px}
.ph-blk{background:linear-gradient(150deg,var(--navy-800),var(--navy-700));display:flex;flex-direction:column;align-items:center;justify-content:center;height:150px;position:relative}
.ph-blk .ph-letter{font-size:2.6rem;font-weight:900;color:rgba(255,255,255,.85);line-height:1}
.ph-blk .ph-cat{position:absolute;left:10px;bottom:9px;font-size:.66rem;font-weight:700;color:var(--amber-500);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:2px 9px;border-radius:999px}
.arc-empty{background:#fff;border:1px solid var(--line);border-radius:14px;padding:56px 24px;text-align:center}
.arc-side{display:flex;flex-direction:column;min-width:0}
.arc-side .side-card{position:sticky;top:84px}
.arc-side .side-links{list-style:none}
.arc-side .side-links li{margin-bottom:4px}
.arc-side .side-links a{display:flex;align-items:center;justify-content:space-between;font-size:.88rem;color:var(--navy-700);padding:9px 12px;border-radius:9px;transition:all .14s ease}
.arc-side .side-links a:hover{background:var(--blue-50);color:var(--blue-600)}
.arc-side .side-links .ico{width:14px;height:14px}
.btn-block{width:100%}
@media (max-width:1024px){.arc-layout{grid-template-columns:1fr}.arc-side{flex-direction:row;flex-wrap:wrap;gap:16px}.arc-side .side-card{position:static;flex:1 1 220px}.arc-side .ad-slot{flex:1 1 220px}}
@media (max-width:900px){.prod-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.prod-grid{grid-template-columns:1fr}.arc-bar{flex-direction:column;align-items:flex-start}}

/* ===== 选型表单弹窗（其他页面统一入口）===== */
.form-modal{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:20px}
.form-modal.open{display:flex}
.form-modal-mask{position:absolute;inset:0;background:rgba(10,28,46,.55)}
.form-modal-card{position:relative;width:100%;max-width:480px;max-height:92vh;overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px 26px 24px;box-shadow:0 24px 60px rgba(10,28,46,.32)}
.form-modal-close{position:absolute;top:12px;right:14px;width:34px;height:34px;border:0;background:var(--bg);border-radius:50%;font-size:1.15rem;line-height:1;color:var(--slate);cursor:pointer}
.form-modal-close:hover{background:var(--line);color:var(--ink)}
.modal-lock{overflow:hidden}
.form-modal-card .hf-head{padding:0 0 14px}
.form-modal-card .hf-head h2{font-size:1.28rem}
.form-modal-card .hf-note{font-size:.76rem;color:var(--slate);margin-top:12px;text-align:center}

/* 提交状态反馈（按钮） */
.hf-submit.is-loading{opacity:.7;cursor:wait}
.hf-submit.is-success{background:linear-gradient(180deg,#22A05A,#17894A);border-color:#17894A;color:#fff;font-weight:700;box-shadow:0 2px 12px rgba(34,160,90,.35)}
.hf-submit.is-success .ico{width:16px;height:16px;margin-right:6px;vertical-align:-2px;fill:#fff}
form.is-done .hf-field{opacity:.55;pointer-events:none}
@media (max-width:640px){.form-modal{padding:12px}.form-modal-card{padding:22px 16px 18px}}


/* ===== 产品详情：产品档案速览（承接标题区，正文不再重复分类/标签） ===== */
.prod-facts{background:#FBFCFE;border:1px solid #E4EAF1;border-radius:10px;padding:18px 22px;margin-bottom:26px}
.prod-facts h3{font-size:.8rem;letter-spacing:.05em;color:var(--blue-600);margin:0 0 14px;display:flex;align-items:center;gap:8px}
.prod-facts h3 .ico{width:15px;height:15px}
.prod-facts dl{display:grid;grid-template-columns:96px 1fr;gap:9px 18px;margin:0}
.prod-facts dt{font-size:.78rem;color:var(--slate);padding-top:2px}
.prod-facts dd{font-size:.86rem;color:var(--ink);font-weight:600;margin:0}
@media (max-width:640px){
	.prod-facts dl{grid-template-columns:84px 1fr;gap:8px 12px}
}