/* ============================================
   中国公司做账报税 - 便当网格布局 · 现代编辑风
   全新结构：便当网格+全宽Hero+交替内容块
   与爱琴格/富仕通/诚睿/赣州律师/中山侦探完全不同
   ============================================ */

:root {
  --primary: #1B3A4B;
  --primary-dark: #0F2530;
  --primary-light: #2E5A6E;
  --accent: #E8943A;
  --accent-dark: #C77A2A;
  --bg: #F8F6F3;
  --white: #FFFFFF;
  --card: #FFFFFF;
  --text: #2C2C2C;
  --text-light: #777;
  --border: #EBE7E0;
  --shadow: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.06);
  --radius: 6px;
  --radius-lg: 12px;
  --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Noto Serif SC', serif;
  --font-body: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
  --max-width: 1140px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--text);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:all 0.2s}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}

/* ===== 顶部Header ===== */
.header{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;padding:0}
.header .container{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-size:17px;font-weight:800;color:var(--primary);font-family:var(--font-heading);letter-spacing:0.5px}
.logo span{color:var(--accent)}
.nav{display:flex;gap:2px}
.nav a{padding:8px 14px;font-size:13px;font-weight:500;color:var(--text-light);border-radius:var(--radius);transition:all 0.2s}
.nav a:hover,.nav a.active{color:var(--accent);background:var(--bg)}
.menu-toggle{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:6px}
.menu-toggle span{width:22px;height:2px;background:var(--primary);border-radius:2px;transition:all 0.2s}

/* ===== Hero - 全宽大图风格 ===== */
.hero{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 50%,var(--primary-light) 100%);padding:80px 0;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 50%,rgba(232,148,58,0.12) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,0.03) 0%,transparent 40%)}
.hero .container{position:relative;z-index:1;max-width:800px;text-align:center}
.hero h1{font-size:36px;font-weight:800;color:#fff;line-height:1.4;margin-bottom:12px;font-family:var(--font-heading);letter-spacing:1px}
.hero h1 span{color:var(--accent)}
.hero p{font-size:15px;color:rgba(255,255,255,0.7);line-height:1.8;margin-bottom:24px;max-width:600px;margin-left:auto;margin-right:auto}
.hero .hero-btns{display:flex;gap:12px;justify-content:center}
.hero-btn{padding:12px 28px;border-radius:24px;font-size:14px;font-weight:600;transition:all 0.25s}
.hero-btn-primary{background:var(--accent);color:#fff}
.hero-btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(232,148,58,0.35)}
.hero-btn-outline{border:2px solid rgba(255,255,255,0.4);color:#fff;border-radius:24px}
.hero-btn-outline:hover{background:#fff;color:var(--primary);border-color:#fff}

/* ===== 便当网格(Bento Grid) ===== */
.bento-section{padding:60px 0}
.bento-section .section-head{text-align:center;margin-bottom:36px}
.bento-section .section-head h2{font-size:26px;font-weight:700;color:var(--primary);font-family:var(--font-heading)}
.bento-section .section-head h2::after{content:'';display:block;width:32px;height:3px;background:var(--accent);margin:12px auto 0;border-radius:2px}
.bento-section .section-head p{font-size:13px;color:var(--text-light);margin-top:6px}
.bento-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(140px,auto);gap:16px}
.bento-card{background:var(--card);border-radius:var(--radius-lg);padding:24px;transition:all 0.25s;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;border:1px solid var(--border)}
.bento-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:transparent}
.bento-card.large{grid-column:span 2;grid-row:span 2}
.bento-card.wide{grid-column:span 2}
.bento-card.tall{grid-row:span 2}
.bento-card .card-tag{display:inline-block;padding:2px 10px;background:var(--bg);color:var(--accent);font-size:11px;font-weight:700;border-radius:12px;margin-bottom:10px;width:fit-content}
.bento-card h3{font-size:16px;font-weight:700;color:var(--primary);line-height:1.4;margin-bottom:6px;font-family:var(--font-heading)}
.bento-card p{font-size:13px;color:var(--text-light);line-height:1.5}
.bento-card .card-icon{font-size:32px;margin-bottom:10px;color:var(--accent)}
.bento-card .card-stat{font-size:36px;font-weight:800;color:var(--primary);line-height:1}
.bento-card .card-stat-label{font-size:12px;color:var(--text-light);margin-top:4px}
.bento-card.accent-card{background:var(--primary);color:#fff;border:none}
.bento-card.accent-card h3{color:#fff}
.bento-card.accent-card p{color:rgba(255,255,255,0.7)}
.bento-card.accent-card .card-tag{background:rgba(255,255,255,0.15);color:var(--accent)}

/* ===== 服务亮点 ===== */
.highlights{padding:60px 0;background:var(--white)}
.highlights .section-head{text-align:center;margin-bottom:36px}
.highlights .section-head h2{font-size:26px;font-weight:700;color:var(--primary);font-family:var(--font-heading)}
.highlights .section-head h2::after{content:'';display:block;width:32px;height:3px;background:var(--accent);margin:12px auto 0;border-radius:2px}
.highlights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.hl-card{text-align:center;padding:28px 20px;border-radius:var(--radius-lg);transition:all 0.25s}
.hl-card:hover{background:var(--bg)}
.hl-card .hl-icon{width:56px;height:56px;background:var(--bg);border-radius:50%;margin:0 auto 14px;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--accent);transition:all 0.25s}
.hl-card:hover .hl-icon{background:var(--accent);color:#fff}
.hl-card h3{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:6px}
.hl-card p{font-size:13px;color:var(--text-light);line-height:1.5}

/* ===== 首页新闻 ===== */
.home-news-section{padding:60px 0;background:var(--bg)}
.home-news-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.home-news-main{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);grid-row:span 2}
.home-news-main .news-main-img{height:200px;background:linear-gradient(135deg,var(--primary),var(--primary-light));display:flex;align-items:center;justify-content:center}
.home-news-main .news-main-body{padding:20px}
.home-news-main .news-main-body h3{font-size:18px;font-weight:700;color:var(--primary);margin-bottom:6px;line-height:1.4}
.home-news-main .news-main-body p{font-size:13px;color:var(--text-light);line-height:1.6}
.home-news-side{display:flex;flex-direction:column;gap:12px}
.home-news-side .news-side-item{background:var(--white);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow);transition:all 0.2s;border-left:3px solid transparent}
.home-news-side .news-side-item:hover{border-left-color:var(--accent);transform:translateX(2px)}
.home-news-side .news-side-item h4{font-size:14px;font-weight:600;color:var(--primary);margin-bottom:3px;line-height:1.4}
.home-news-side .news-side-item .ns-date{font-size:11px;color:var(--text-light)}

/* ===== CTA ===== */
.cta-section{padding:50px 0;background:var(--primary);text-align:center;color:#fff}
.cta-section h2{font-size:24px;font-weight:800;margin-bottom:8px;font-family:var(--font-heading)}
.cta-section p{font-size:14px;opacity:0.8;margin-bottom:18px}
.cta-section .hero-btn-primary{display:inline-block;border-radius:24px}

/* ===== 页头 ===== */
.page-header{background:var(--primary);padding:40px 0;text-align:center;color:#fff}
.page-header h1{font-size:28px;font-weight:800;font-family:var(--font-heading);margin-bottom:4px}
.page-header p{font-size:13px;opacity:0.8}

/* ===== 面包屑 ===== */
.breadcrumb{padding:10px 0;font-size:12px;color:var(--text-light);margin-bottom:20px}
.breadcrumb a{color:var(--accent)}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span{margin:0 5px}

/* ===== 关于页 ===== */
.about-page{padding:40px 0}
.about-layout{display:grid;grid-template-columns:2fr 1fr;gap:30px}
.about-main{background:var(--white);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow)}
.about-main h2{font-size:18px;font-weight:700;color:var(--primary);margin:24px 0 10px;padding-bottom:6px;border-bottom:2px solid var(--accent)}
.about-main h2:first-child{margin-top:0}
.about-main p{font-size:14px;color:var(--text-light);line-height:1.8;margin-bottom:8px}
.about-side .side-card{background:var(--white);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow);margin-bottom:14px}
.about-side .side-card h3{font-size:14px;font-weight:700;margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid var(--accent)}
.about-side .side-card ul li{padding:6px 0;font-size:13px;color:var(--text-light);border-bottom:1px dashed var(--border)}

/* ===== 服务页 - 交替布局 ===== */
.services-page{padding:40px 0}
.service-alt{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;margin-bottom:40px;background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.service-alt.reverse{direction:rtl}
.service-alt.reverse .service-alt-content{direction:ltr}
.service-alt .service-alt-img{height:260px;background:linear-gradient(135deg,var(--primary),var(--primary-light));display:flex;align-items:center;justify-content:center;font-size:48px;color:rgba(255,255,255,0.2)}
.service-alt .service-alt-content{padding:30px}
.service-alt .service-alt-content h3{font-size:18px;font-weight:700;color:var(--primary);margin-bottom:8px}
.service-alt .service-alt-content p{font-size:14px;color:var(--text-light);line-height:1.7;margin-bottom:8px}
.service-alt .service-alt-content ul{margin-top:6px}
.service-alt .service-alt-content ul li{font-size:13px;color:var(--text-light);padding:4px 0;padding-left:14px;position:relative}
.service-alt .service-alt-content ul li::before{content:'\2022';position:absolute;left:0;color:var(--accent)}

/* ===== 资讯页 ===== */
.news-page{padding:40px 0}
.news-layout{display:grid;grid-template-columns:1fr 280px;gap:24px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:12px}
.news-item{background:var(--white);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow);display:grid;grid-template-columns:100px 1fr auto;gap:14px;align-items:center;transition:all 0.2s}
.news-item:hover{transform:translateX(3px);box-shadow:var(--shadow-lg)}
.news-item .ni-thumb{height:70px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.3);font-size:20px}
.news-item .ni-info h3{font-size:14px;font-weight:700;color:var(--primary);margin-bottom:3px;transition:color 0.2s}
.news-item:hover .ni-info h3{color:var(--accent)}
.news-item .ni-info p{font-size:12px;color:var(--text-light);line-height:1.4}
.news-item .ni-date{font-size:12px;color:var(--text-light);white-space:nowrap;text-align:center}
.news-item .ni-date .ni-day{display:block;font-size:22px;font-weight:800;color:var(--primary);line-height:1}
.news-side{position:sticky;top:76px;display:flex;flex-direction:column;gap:14px}
.news-side .side-box{background:var(--white);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow)}
.news-side .side-box h3{font-size:14px;font-weight:700;margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid var(--accent)}
.news-side .side-box ul li{padding:5px 0;font-size:12px;color:var(--text-light);border-bottom:1px dashed var(--border)}
.news-side .side-box ul li a:hover{color:var(--accent)}
.tags{display:flex;flex-wrap:wrap;gap:5px}
.tags .tag{padding:3px 10px;background:var(--bg);border-radius:14px;font-size:11px;color:var(--text-light);transition:all 0.2s}
.tags .tag:hover{background:var(--primary);color:#fff}

/* ===== 文章详情 ===== */
.article-detail{padding:30px 0}
.article-container{max-width:760px;margin:0 auto;background:var(--white);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow)}
.article-container h1{font-size:24px;font-weight:800;color:var(--primary);line-height:1.4;margin-bottom:10px;font-family:var(--font-heading)}
.article-meta{display:flex;gap:14px;font-size:12px;color:var(--text-light);padding-bottom:12px;border-bottom:1px solid var(--border);margin-bottom:20px}
.article-body{font-size:14px;line-height:1.9;color:var(--text)}
.article-body h2{font-size:17px;font-weight:700;margin:22px 0 10px;padding-left:10px;border-left:3px solid var(--accent)}
.article-body p{margin-bottom:12px}
.related{background:var(--bg);border-radius:var(--radius-lg);padding:18px;margin-top:24px}
.related h3{font-size:14px;font-weight:700;margin-bottom:8px}
.related ul li{padding:5px 0}
.related ul li a{font-size:13px;color:var(--accent)}
.related ul li a:hover{text-decoration:underline}

/* ===== 联系页 ===== */
.contact-page{padding:40px 0}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-cards{display:flex;flex-direction:column;gap:14px}
.contact-card{background:var(--white);border-radius:var(--radius-lg);padding:18px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:flex-start}
.contact-card .cc-icon{width:44px;height:44px;background:var(--bg);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:16px;flex-shrink:0}
.contact-card h4{font-size:14px;font-weight:700;color:var(--primary)}
.contact-card p{font-size:13px;color:var(--text-light);margin-top:2px}
.contact-map{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;min-height:300px;color:var(--text-light)}

/* ===== 页脚 ===== */
.footer{background:var(--primary-dark);color:#fff;padding:0;margin-top:auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding:40px 20px;max-width:var(--max-width);margin:0 auto}
.footer-col h3{font-size:14px;font-weight:700;color:var(--accent);margin-bottom:12px;padding-bottom:6px;position:relative}
.footer-col h3::after{content:'';position:absolute;bottom:0;left:0;width:16px;height:2px;background:var(--accent)}
.footer-col p,.footer-col ul li a{font-size:12px;color:rgba(255,255,255,0.4);line-height:1.8}
.footer-col ul li{margin-bottom:4px}
.footer-col ul li a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.06);text-align:center;padding:14px 20px;font-size:11px;color:rgba(255,255,255,0.25);max-width:var(--max-width);margin:0 auto;width:100%}

/* ===== 分页 ===== */
.pagination{display:flex;gap:4px;justify-content:center;margin-top:20px}
.pagination a,.pagination .current{display:inline-block;padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:12px;transition:all 0.2s}
.pagination a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.pagination .current{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .bento-grid{grid-template-columns:repeat(2,1fr)}
  .bento-card.large,.bento-card.wide{grid-column:span 2}
  .bento-card.tall{grid-row:span 1}
  .home-news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .news-layout{grid-template-columns:1fr}
  .contact-layout{grid-template-columns:1fr}
  .about-layout{grid-template-columns:1fr}
  .service-alt{grid-template-columns:1fr}
  .service-alt .service-alt-img{height:180px}
  .highlights-grid{grid-template-columns:1fr 1fr}
}

@media (max-width: 768px) {
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);flex-direction:column;padding:8px;box-shadow:var(--shadow-lg);border-top:1px solid var(--border)}
  .nav.open{display:flex}
  .menu-toggle{display:flex}
  .bento-grid{grid-template-columns:1fr}
  .bento-card.large,.bento-card.wide{grid-column:span 1}
  .hero h1{font-size:26px}
  .hero{padding:50px 0}
  .footer-grid{grid-template-columns:1fr}
  .highlights-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-item .ni-thumb{width:100%;height:100px}
  .page-header h1{font-size:22px}
}

@media (max-width: 480px) {
  .hero h1{font-size:20px}
  .hero .hero-btns{flex-direction:column}
  .bento-section,.highlights,.home-news-section{padding:40px 0}
}