/*
Theme Name: Bjfwzs
Theme URI: https://bjfwzs.com/theme/
Author: 北京法务咨询服务中心
Author URI: https://bjfwzs.com/
Description: Bjfwzs 是为中国法律咨询服务机构（民办非企业单位·法律服务业）打造的企业官网主题，采用经典门户 + 服务流程时间轴混合布局，内置服务、案例、新闻、FAQ 自定义内容类型，支持全屏轮播 Banner、企业数据展示、在线咨询表单、面包屑导航、移动端汉堡菜单与完整 TDK SEO 设置。
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bjfwzs
Tags: business, portfolio, blog, custom-logo, custom-menu, featured-images, translation-ready, threaded-comments, full-width-template, block-styles, wide-blocks, rtl-language-support, footer-widgets, right-sidebar, two-columns, three-columns, grid-layout, custom-colors, custom-background, custom-header, editor-style, sticky-post, theme-options, accessibility-ready
*/

:root{
  --brand:#8c1b1b;        /* 品牌色 · 法务红 */
  --brand-dark:#6b1313;
  --accent:#b8974e;       /* 辅助色 · 典雅金 */
  --ink:#1f2328;          /* 中性色 */
  --ink-2:#5b6471;
  --line:#e6e8ec;
  --bg:#ffffff;
  --bg-2:#f6f7f9;
  --radius:10px;
  --shadow:0 6px 24px rgba(31,35,40,.08);
  --shadow-lg:0 14px 40px rgba(31,35,40,.14);
  --container:1200px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.8;font-size:15px;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans CN",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--brand)}
h1,h2,h3,h4{line-height:1.4;margin:0 0 .6em;font-weight:700}
h1{font-size:30px}h2{font-size:24px}h3{font-size:18px}
.container{max-width:var(--container);margin:0 auto;padding:0 16px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}
.skip-link:focus{left:10px;top:10px;position:fixed;background:#fff;padding:8px 14px;z-index:999}

/* 顶部通栏 */
.topbar{background:#1b1f24;color:#c8cdd4;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar a{color:#c8cdd4}.topbar a:hover{color:#fff}
.topbar .tb-links a{margin-left:16px}

/* 头部 */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px}
.site-brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;border-radius:8px;background:linear-gradient(135deg,var(--brand),#c0392b);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;letter-spacing:1px}
.brand-text strong{display:block;font-size:19px;letter-spacing:1px}
.brand-text span{display:block;font-size:11px;color:var(--ink-2);letter-spacing:2px;text-transform:uppercase}
.main-nav ul{list-style:none;display:flex;margin:0;padding:0;gap:4px}
.main-nav li{position:relative}
.main-nav a{display:block;padding:10px 16px;font-size:15px;border-radius:6px}
.main-nav a:hover,.main-nav .current-menu-item>a{color:var(--brand);background:var(--bg-2)}
.main-nav .sub-menu{display:none;position:absolute;left:0;top:100%;background:#fff;min-width:180px;
  box-shadow:var(--shadow);border-radius:var(--radius);padding:8px;flex-direction:column}
.main-nav li:hover>.sub-menu{display:flex}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:8px 10px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px 0}
.header-cta{background:var(--brand);color:#fff!important;padding:10px 18px;border-radius:999px;font-size:14px}
.header-cta:hover{background:var(--brand-dark)}

/* 轮播 Banner */
.hero{position:relative;overflow:hidden;height:520px;background:#111}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;background-size:cover;background-position:center}
.hero-slide.active{opacity:1}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,18,22,.82),rgba(15,18,22,.25))}
.hero-caption{position:relative;z-index:2;max-width:var(--container);margin:0 auto;padding:0 16px;height:100%;
  display:flex;flex-direction:column;justify-content:center;color:#fff}
.hero-caption h2{font-size:42px;color:#fff;margin-bottom:12px;animation:fadeUp .8s ease}
.hero-caption p{font-size:17px;color:#e4e7ea;max-width:640px}
.hero-btns{margin-top:24px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 28px;border-radius:999px;font-size:15px;border:1px solid transparent;cursor:pointer;transition:all .25s}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--brand)}
.hero-dots{position:absolute;bottom:22px;left:0;right:0;display:flex;gap:8px;justify-content:center;z-index:3}
.hero-dots button{width:26px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.45);cursor:pointer}
.hero-dots button.active{background:var(--accent);width:40px}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* 通用区块 */
.section{padding:70px 0}
.section.alt{background:var(--bg-2)}
.sec-head{text-align:center;margin-bottom:40px}
.sec-head h2{font-size:28px;position:relative;display:inline-block;padding-bottom:14px}
.sec-head h2::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:46px;height:3px;background:var(--accent)}
.sec-head p{color:var(--ink-2);margin:0}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#dcd2c3}
.card .thumb{aspect-ratio:16/10;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .thumb img{transform:scale(1.06)}
.card-body{padding:18px 20px}
.card-body h3{margin-bottom:8px;font-size:17px}
.card-body p{color:var(--ink-2);font-size:14px;margin:0}
.meta{color:#98a0ab;font-size:13px}

/* 数据 */
.stats{background:linear-gradient(135deg,var(--brand),#5e0f0f);color:#fff;padding:52px 0}
.stats .grid{text-align:center}
.stat b{display:block;font-size:40px;color:#fff;font-weight:700}
.stat span{color:#f0dede;font-size:14px}

/* 流程 */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s}
.flow .step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 16px;text-align:center;position:relative}
.flow .step i{display:inline-flex;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;
  align-items:center;justify-content:center;font-style:normal;font-weight:700;margin-bottom:10px}
.flow .step p{font-size:13px;color:var(--ink-2);margin:6px 0 0}

/* 列表 */
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px dashed var(--line)}
.list li a{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list li a::before{content:"▸";color:var(--accent);margin-right:8px}

/* 客户 logo 墙 */
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.logos div{height:74px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;
  justify-content:center;color:var(--ink-2);font-size:14px;letter-spacing:1px;transition:all .3s}
.logos div:hover{color:var(--brand);border-color:var(--brand);box-shadow:var(--shadow)}

/* 面包屑 */
.page-hero{background:#222a33 center/cover no-repeat;color:#fff;padding:54px 0}
.page-hero h1{color:#fff;margin:0 0 8px}
.breadcrumb{font-size:13px;color:#cdd3da}
.breadcrumb a{color:#cdd3da}
.breadcrumb a:hover{color:#fff}

/* 内容 */
.content-wrap{display:grid;grid-template-columns:1fr 300px;gap:36px;padding:50px 0}
.entry-content{font-size:15.5px}
.entry-content p{margin:0 0 1.1em}
.entry-content blockquote{border-left:3px solid var(--accent);margin:0;padding:6px 18px;background:var(--bg-2);color:var(--ink-2)}
.widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:22px}
.widget-title{font-size:16px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:12px}
.widget ul{list-style:none;margin:0;padding:0}
.widget li{padding:7px 0;border-bottom:1px dashed var(--line)}

/* 表单 */
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:13px;color:var(--ink-2);margin-bottom:6px}
input[type=text],input[type=tel],input[type=email],input[type=search],textarea,select{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit;background:#fff}
input:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(140,27,27,.08)}
.consult-box{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}

/* FAQ */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden}
.faq-q{padding:16px 20px;cursor:pointer;font-weight:600;display:flex;justify-content:space-between;gap:12px}
.faq-q::after{content:"+";color:var(--brand);font-size:20px}
.faq-item.open .faq-q::after{content:"−"}
.faq-a{display:none;padding:0 20px 18px;color:var(--ink-2);font-size:14px}
.faq-item.open .faq-a{display:block}

/* 页脚 */
.site-footer{background:#1b1f24;color:#a8b0ba;padding:54px 0 0;font-size:14px;margin-top:0}
.site-footer h4{color:#fff;font-size:16px;margin-bottom:16px}
.site-footer a{color:#a8b0ba}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:30px;padding-bottom:36px}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{padding:5px 0}
.copyright{border-top:1px solid #2b3139;padding:18px 0;text-align:center;font-size:13px;color:#79818c}
.copyright a{color:#79818c}

/* 返回顶部 */
.to-top{position:fixed;right:18px;bottom:24px;width:44px;height:44px;border-radius:50%;background:var(--brand);color:#fff;
  border:0;cursor:pointer;display:none;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);z-index:60}
.to-top.show{display:flex}

/* 分页 */
.pagination{display:flex;gap:8px;justify-content:center;padding:26px 0}
.pagination .page-numbers{padding:8px 14px;border:1px solid var(--line);border-radius:6px;background:#fff}
.pagination .current{background:var(--brand);color:#fff;border-color:var(--brand)}

.loader{width:30px;height:30px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite;margin:30px auto}
@keyframes spin{to{transform:rotate(360deg)}}

@media(max-width:1024px){
  .g4,.logos{grid-template-columns:repeat(3,1fr)}
  .flow{grid-template-columns:repeat(2,1fr)}
  .content-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .topbar .tb-links{display:none}
  .nav-toggle{display:block}
  .main-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);display:none;box-shadow:var(--shadow)}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;padding:10px}
  .main-nav .sub-menu{position:static;display:flex;box-shadow:none;padding-left:14px}
  .header-cta{display:none}
  .hero{height:420px}
  .hero-caption h2{font-size:27px}
  .g2,.g3,.g4,.logos{grid-template-columns:repeat(2,1fr)}
  .section{padding:44px 0}
}
@media(max-width:480px){
  .g2,.g3,.g4,.flow,.footer-grid{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(2,1fr)}
}