/* ==========================================================
   苏州鲜多食品有限公司 官网样式
   ========================================================== */
:root{
  --primary:#B03A2E;
  --primary-dark:#8E2D23;
  --secondary:#CE7A44;
  --accent:#D4A853;
  --light:#FAF3EA;
  --cream:#F4E7D4;
  --ink:#2F2A26;
  --gray:#6E665F;
  --line:#E8DCCB;
  --white:#FFFFFF;
  --shadow:0 6px 24px rgba(140,60,30,.10);
  --radius:14px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.75;
  font-size:15px;
}
h1,h2,h3,h4{font-family:"Noto Serif SC","Songti SC","SimSun",serif;line-height:1.35;font-weight:700}
a{color:var(--primary);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ---------- 顶部栏 ---------- */
.topbar{
  background:var(--primary-dark);
  color:#F3DFC9;
  font-size:13px;
}
.topbar-inner{
  max-width:1200px;margin:0 auto;padding:6px 20px;
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
}
.topbar a{color:#F3DFC9}
.topbar a:hover{color:#fff}

/* ---------- 导航 ---------- */
.navbar{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.97);
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 10px rgba(140,60,30,.06);
}
.navbar-inner{
  max-width:1200px;margin:0 auto;padding:10px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.navbar-logo{display:flex;align-items:center;gap:10px}
.logo-mark{
  width:42px;height:42px;border-radius:10px;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  color:#fff;font-family:"Noto Serif SC",serif;font-weight:900;font-size:22px;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 3px 10px rgba(176,58,46,.35);
}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-text b{font-size:21px;font-family:"Noto Serif SC",serif;color:var(--primary-dark);letter-spacing:1px}
.logo-text small{font-size:11px;color:var(--gray);letter-spacing:2px}
.navbar-menu{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.navbar-menu a{
  padding:9px 14px;border-radius:8px;color:var(--ink);font-size:15px;font-weight:500;
  min-height:44px;display:inline-flex;align-items:center;
  transition:.2s;
}
.navbar-menu a:hover{background:var(--light);color:var(--primary)}
.navbar-menu a.active{background:var(--primary);color:#fff}
.nav-cta{
  margin-left:8px;background:var(--primary);color:#fff !important;padding:8px 18px;border-radius:24px;
}
.nav-cta:hover{background:var(--primary-dark)}
/* ---------- 语言切换 ---------- */
.lang-switch{
  margin-left:10px;padding:8px 16px;border-radius:20px;
  border:1.5px solid var(--primary);color:var(--primary);
  font-size:14px;font-weight:700;background:#fff;
}
.lang-switch:hover{background:var(--primary);color:#fff}
@media (max-width:900px){
  .navbar-inner{flex-direction:column;align-items:flex-start}
  .navbar-menu{width:100%;overflow-x:auto;padding-bottom:4px}
  .nav-cta{display:none}
  .lang-switch{margin-left:0}
}

/* ---------- 通用块 ---------- */
.section{padding:56px 0}
.section-alt{background:var(--light)}
.section-title{text-align:center;margin-bottom:8px}
.section-title h2{font-size:30px;color:var(--primary-dark);position:relative;display:inline-block;padding-bottom:12px}
.section-title h2::after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:64px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--primary),var(--accent));
}
.section-title p{color:var(--gray);margin-top:10px;font-size:14px}
.page-banner{
  background:linear-gradient(120deg,var(--primary-dark) 0%,var(--primary) 55%,var(--secondary) 100%);
  color:#fff;padding:52px 0;text-align:center;
}
.page-banner h1{font-size:34px;margin-bottom:8px}
.page-banner p{color:#F3DFC9;font-size:14px}

/* ---------- 卡片栅格 ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
@media (max-width:900px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .grid-auto{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){.grid-auto{grid-template-columns:1fr}}

/* ---------- 首页 hero ---------- */
.hero{
  position:relative;min-height:520px;color:#fff;
  display:flex;align-items:center;
  background-size:cover;background-position:center;
}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(22,22,22,.55) 0%,rgba(22,22,22,.3) 45%,rgba(22,22,22,.06) 100%)}
.hero-inner{position:relative;max-width:1200px;margin:0 auto;padding:70px 20px;width:100%}
.hero h1{font-size:46px;margin-bottom:14px;letter-spacing:2px}
.hero .sub{font-size:18px;color:#FFE9D2;margin-bottom:26px;letter-spacing:1px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:12px 28px;border-radius:28px;font-weight:600;transition:.25s;
  border:1px solid transparent;cursor:pointer;text-align:center;
}
.btn-primary{background:var(--accent);color:var(--primary-dark)}
.btn-primary:hover{background:#E8C47A;transform:translateY(-2px)}
.btn-outline{border-color:#fff;color:#fff;background:rgba(255,255,255,.12)}
.btn-outline:hover{background:rgba(255,255,255,.25);transform:translateY(-2px)}
@media (max-width:700px){
  .hero{min-height:420px}
  .hero h1{font-size:30px}
}

/* ---------- 简介区块 ---------- */
.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.intro-text p{margin-bottom:14px;color:#4A423B;text-align:justify}
.intro-text p:first-of-type::first-letter{font-size:34px;font-weight:700;color:var(--primary);font-family:"Noto Serif SC",serif}
.intro-img{position:relative}
.intro-img img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%}
.intro-img .tag{
  position:absolute;left:14px;bottom:14px;background:rgba(60,20,10,.78);color:#FFE9D2;
  padding:6px 14px;border-radius:20px;font-size:13px;
}
@media (max-width:900px){.intro{grid-template-columns:1fr}}

/* ---------- 产品系列卡片 ---------- */
.series-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.25s;display:flex;flex-direction:column;
}
.series-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--accent)}
.series-card .thumb{height:190px;overflow:hidden;background:var(--cream)}
.series-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.series-card:hover .thumb img{transform:scale(1.06)}
.series-card .body{padding:18px 20px 20px;flex:1;display:flex;flex-direction:column}
.series-card h3{font-size:19px;color:var(--primary-dark);margin-bottom:8px}
.series-card p{color:var(--gray);font-size:14px;flex:1}
.series-card .more{margin-top:14px;color:var(--secondary);font-weight:600;font-size:14px}

/* ---------- 客户墙 ---------- */
.customer-wall{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.customer-item{
  background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:18px 12px;display:flex;align-items:center;justify-content:center;
  min-height:86px;transition:.25s;
}
.customer-item:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.customer-item img{max-height:52px;max-width:82%;object-fit:contain}
.customer-item .name{font-size:15px;font-weight:600;color:var(--ink);text-align:center;line-height:1.3}

/* ---------- 车间图片 ---------- */
.workshop-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.workshop-item{border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow)}
.workshop-item img{width:100%;height:210px;object-fit:cover;transition:.4s}
.workshop-item:hover img{transform:scale(1.05)}
.workshop-item .cap{
  position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(40,15,8,.82));
  color:#FFE9D2;padding:26px 14px 10px;font-size:13.5px;
}

/* ---------- 快速入口 ---------- */
.entry-card{
  background:var(--primary-dark);color:#fff;border-radius:var(--radius);padding:26px 24px;
  display:flex;flex-direction:column;gap:10px;transition:.25s;min-height:150px;
}
.entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);background:#7E281F}
.entry-card h3{font-size:19px;color:#FFE9D2}
.entry-card p{font-size:13px;color:#EFD5BC;flex:1}
.entry-card .go{color:var(--accent);font-weight:600;font-size:14px}

/* ---------- 页脚 ---------- */
.footer{background:#3A2420;color:#DCC9B8;margin-top:0}
.footer-top{
  max-width:1200px;margin:0 auto;padding:44px 20px 26px;
  display:grid;grid-template-columns:1.2fr 1fr 1fr 1.4fr;gap:30px;
}
.footer h4{color:#FFE9D2;font-size:16px;margin-bottom:14px;font-family:"Noto Serif SC",serif}
.footer a{color:#DCC9B8;font-size:13.5px;display:block;margin-bottom:8px}
.footer a:hover{color:#fff}
.footer p{font-size:13.5px;margin-bottom:8px;line-height:1.8}
.footer .map-btn{
  display:inline-block;margin-top:6px;background:var(--accent);color:var(--primary-dark);
  padding:8px 16px;border-radius:20px;font-weight:600;font-size:13.5px;
}
.footer .map-btn:hover{background:#E8C47A}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:14px 20px;font-size:12.5px;color:#BBA893}
@media (max-width:900px){.footer-top{grid-template-columns:1fr 1fr}}

/* ---------- 产品页 ---------- */
.breadcrumb{font-size:13px;color:var(--gray);padding:14px 0}
.breadcrumb a{color:var(--secondary)}
.prod-cat{margin-bottom:8px}
.prod-cat h3{
  display:inline-block;background:linear-gradient(90deg,var(--primary),var(--secondary));
  color:#fff;padding:6px 18px;border-radius:22px;font-size:18px;
}
.prod-cat-desc{color:var(--gray);font-size:14px;margin:10px 0 20px;max-width:900px}
.prod-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.prod-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.25s;display:flex;flex-direction:column;
}
.prod-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--accent)}
.prod-card .thumb{height:230px;background:var(--cream);overflow:hidden}
.prod-card .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.prod-card:hover .thumb img{transform:scale(1.05)}
.prod-card .info{padding:16px 18px;flex:1;display:flex;flex-direction:column}
.prod-card .info h4{font-size:17px;color:var(--primary-dark);margin-bottom:8px}
.prod-card .info p{font-size:13px;color:var(--gray);flex:1}
.prod-card .info .meta{margin-top:10px;font-size:12px;color:var(--secondary);border-top:1px dashed var(--line);padding-top:8px}
.sku-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;margin-top:14px}
.sku-item{
  background:var(--light);border:1px solid var(--line);border-radius:10px;padding:12px 16px;
  font-size:14px;color:#4A423B;
}
.sku-item b{color:var(--primary-dark)}
@media (max-width:700px){.prod-grid{grid-template-columns:1fr}}

/* ---------- 资质页 ---------- */
.lic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:26px}
.lic-card h3{font-size:21px;color:var(--primary-dark);margin-bottom:4px}
.lic-card .lic-sub{color:var(--gray);font-size:13.5px;margin-bottom:16px}
.lic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.lic-item{text-align:center}
.lic-item img{border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);width:100%;aspect-ratio:1/1.4;object-fit:contain;background:#fff}
.lic-item .cap{font-size:13.5px;color:#4A423B;margin-top:10px;font-weight:600}
.info-table{width:100%;border-collapse:collapse;margin-top:14px;table-layout:fixed}
.info-table th,.info-table td{border:1px solid var(--line);padding:9px 12px;font-size:13.5px;vertical-align:top}
.info-table th{background:var(--light);width:24%;text-align:left;color:var(--primary-dark)}
.info-table td{color:#4A423B}
.honor-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:18px}
.honor-item{background:var(--light);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;padding:16px 18px}
.honor-item b{display:block;color:var(--primary-dark);font-size:16px;margin-bottom:4px;font-family:"Noto Serif SC",serif}
.honor-item span{font-size:13px;color:var(--gray)}

/* ---------- 联系页 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-item{
  background:var(--light);border:1px solid var(--line);border-radius:var(--radius);padding:22px;
}
.contact-item h4{color:var(--primary-dark);margin-bottom:8px;font-size:17px}
.contact-item p{font-size:14px;color:#4A423B;margin-bottom:4px}
.map-box{margin-top:26px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.map-box .map-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.map-box .map-head b{color:var(--primary-dark);font-size:16px}
.map-box img{width:100%;max-height:420px;object-fit:cover}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}

/* ---------- 表单 ---------- */
.form-wrap{max-width:640px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;color:var(--primary-dark);font-weight:600;margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:14px;
  font-family:inherit;background:var(--white);color:var(--ink);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  outline:none;border-color:var(--secondary);box-shadow:0 0 0 3px rgba(206,122,68,.15);
}
.form-group textarea{min-height:120px;resize:vertical}

/* ---------- 新闻/FAQ ---------- */
.list-block{max-width:900px;margin:0 auto}
.news-item{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;margin-bottom:16px;transition:.25s;
}
.news-item:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.news-item h3{font-size:18px;color:var(--primary-dark);margin-bottom:6px}
.news-item .date{font-size:12.5px;color:var(--gray);margin-bottom:6px}
.news-item p{font-size:14px;color:var(--gray)}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;margin-bottom:16px;
}
.faq-item h4{font-size:16px;color:var(--primary-dark);margin-bottom:8px}
.faq-item h4::before{content:"Q ";color:var(--secondary);font-weight:900}
.faq-item p{font-size:14px;color:#4A423B}
.faq-item p::before{content:"A ";color:var(--primary);font-weight:900}
.article{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px 40px}
.article h1{font-size:26px;color:var(--primary-dark);margin-bottom:10px}
.article .date{color:var(--gray);font-size:13px;margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.article p{margin-bottom:14px;text-align:justify;color:#4A423B}

/* ---------- 通用辅助 ---------- */
.quote{
  background:var(--cream);border-left:4px solid var(--secondary);border-radius:8px;
  padding:16px 20px;margin:18px 0;font-size:15px;color:#4A423B;
}
.cta-banner{
  background:linear-gradient(120deg,var(--primary),var(--secondary));
  color:#fff;border-radius:var(--radius);padding:34px 30px;text-align:center;margin-top:40px;
}
.cta-banner h3{font-size:24px;margin-bottom:8px}
.cta-banner p{color:#FFE9D2;font-size:14px;margin-bottom:16px}
.text-center{text-align:center}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-40{margin-top:40px}
.hidden{display:none}