:root{
  --bg:#f7f3ee;--bg2:#fffaf6;--panel:#ffffff;--line:#ead9cb;--text:#2f241d;--muted:#6f5d52;
  --primary:#8f3216;--accent:#c86f39;--dark:#251912;--shadow:0 18px 48px rgba(70,40,20,.08);--radius:22px;--max:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--text);background:linear-gradient(180deg,#faf6f1 0%,#f5eee7 100%);line-height:1.75}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}
.container{width:min(92%,var(--max));margin:0 auto}
.topbar{background:#2b2019;color:rgba(255,255,255,.82);font-size:13px}
.topbar .container{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:999;background:rgba(250,246,241,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(230,214,201,.9)}
.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:14px}
.logo-mark{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;color:#fff;font-size:22px;font-weight:800;box-shadow:0 12px 30px rgba(143,50,22,.26)}
.logo-text strong{display:block;font-size:28px;line-height:1;color:var(--primary);letter-spacing:2px}.logo-text span{display:block;margin-top:4px;font-size:12px;letter-spacing:2px;color:#977964}
.nav-links{display:flex;align-items:center;gap:24px;flex-wrap:wrap;color:#5a493e;font-size:15px}
.nav-links a{position:relative;padding:6px 0}.nav-links a.active,.nav-links a:hover{color:var(--primary)}.nav-links a.active::after,.nav-links a:hover::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--accent);border-radius:99px}
.mobile-toggle{display:none;border:none;background:transparent;color:var(--primary);font-size:28px;cursor:pointer}
.hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;background-size:cover;background-position:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,16,12,.84) 0%,rgba(24,16,12,.56) 45%,rgba(24,16,12,.18) 100%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:170px;background:linear-gradient(180deg,rgba(245,238,231,0) 0%,rgba(245,238,231,.96) 100%)}
.hero.short{min-height:52vh}
.hero-content{position:relative;z-index:1;max-width:820px;padding:100px 0 130px}.hero.short .hero-content{padding:86px 0 110px}
.hero-tag,.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);font-size:13px;margin-bottom:24px}
.hero h1{font-size:clamp(40px,5vw,72px);line-height:1.08;margin-bottom:18px;font-weight:800;letter-spacing:1px}.hero p{font-size:18px;color:rgba(255,255,255,.92);max-width:740px;margin-bottom:30px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:150px;padding:14px 28px;border-radius:999px;font-size:15px;font-weight:700;transition:.25s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--primary));color:#fff;box-shadow:0 14px 28px rgba(143,50,22,.26)}.btn-outline{color:#fff;border:1px solid rgba(255,255,255,.32);background:rgba(255,255,255,.05)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:860px}.hero-stats .item{padding:18px;border-radius:20px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.1);backdrop-filter:blur(7px)}.hero-stats strong{display:block;font-size:18px;margin-bottom:4px}.hero-stats span{font-size:13px;color:rgba(255,255,255,.84)}
section{padding:92px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:40px}.section-mark{display:inline-block;padding:8px 16px;border-radius:999px;background:#f8ecdf;border:1px solid #ead5bf;color:var(--accent);font-size:12px;letter-spacing:1px;margin-bottom:12px}.section-head h2{font-size:clamp(30px,3vw,42px);line-height:1.18;color:var(--primary);margin-bottom:10px}.section-head p{max-width:760px;color:var(--muted);font-size:16px}.section-side{color:#8b7768;font-size:14px;text-align:right;min-width:220px}
.panel{background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.grid-2,.contact-grid,.feature-grid,.service-grid,.env-grid,.timeline,.faq-grid,.news-grid,.product-grid,.cards-3{display:grid;gap:22px}.grid-2{grid-template-columns:1.04fr .96fr}.cards-3{grid-template-columns:repeat(3,1fr)}.feature-grid{grid-template-columns:repeat(4,1fr)}.service-grid{grid-template-columns:repeat(3,1fr)}.env-grid{grid-template-columns:repeat(3,1fr)}.timeline{grid-template-columns:repeat(3,1fr)}.faq-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr 1fr}.news-grid{grid-template-columns:1.08fr .92fr}.product-grid{grid-template-columns:repeat(4,1fr)}
.copy{padding:38px}.copy h3{font-size:32px;color:#382920;margin-bottom:16px;line-height:1.3}.copy p{font-size:16px;color:var(--muted);margin-bottom:14px}
.media{overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow)}.media img{width:100%;height:100%;min-height:420px;object-fit:cover}
.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}.mini-stats .box,.card,.contact-card,.faq-card,.timeline-card,.product-card,.news-card{background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.mini-stats .box{padding:24px;text-align:center}.mini-stats strong{display:block;font-size:30px;color:var(--accent);margin-bottom:6px}.mini-stats span{font-size:14px;color:#7e6b60}
.card{padding:28px 24px;transition:.25s ease}.card:hover,.product-card:hover,.news-card:hover{transform:translateY(-6px)}.card .icon{width:56px;height:56px;border-radius:16px;background:#fff0e6;display:grid;place-items:center;color:var(--primary);font-size:24px;margin-bottom:18px}.card h3{font-size:21px;color:#392c23;margin-bottom:10px}.card p{font-size:15px;color:var(--muted)}
.product-card{overflow:hidden;transition:.25s ease}.product-card img{width:100%;height:220px;object-fit:cover}.product-info{padding:22px}.product-info h3{font-size:22px;color:#382920;margin-bottom:8px}.product-info p{font-size:15px;color:var(--muted)}
.env-item{position:relative;overflow:hidden;border-radius:24px;box-shadow:var(--shadow)}.env-item img{width:100%;height:320px;object-fit:cover}.env-caption{position:absolute;left:0;right:0;bottom:0;padding:20px;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.6));color:#fff}.env-caption strong{display:block;font-size:20px;margin-bottom:4px}
.timeline-card,.contact-card,.faq-card,.news-card{padding:26px}.timeline-card .year{display:inline-block;padding:6px 12px;border-radius:999px;background:#f8ecdf;border:1px solid #ead5bf;color:var(--primary);font-size:12px;margin-bottom:12px}.timeline-card h4,.faq-card h4,.news-card h4{font-size:20px;color:#3a2c23;margin-bottom:8px}.timeline-card p,.faq-card p,.news-card p,.contact-card p{font-size:15px;color:var(--muted)}.contact-card h3{font-size:28px;color:#362821;margin-bottom:16px}
.contact-list p{margin-bottom:12px;font-size:16px}.contact-list strong{color:var(--text)}.news-card time{display:inline-block;font-size:12px;color:var(--accent);margin-bottom:8px}
.news-main{padding:34px}.news-main h3{font-size:30px;color:#372920;margin-bottom:12px}.news-main p{color:var(--muted);margin-bottom:12px}
.table-wrap{overflow:auto}.menu-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}.menu-table th,.menu-table td{padding:16px 18px;text-align:left;border-bottom:1px solid #f0e2d6}.menu-table th{background:#fbf1e8;color:var(--primary);font-size:15px}.menu-table td{font-size:15px;color:var(--muted)}
.breadcrumb{font-size:14px;color:rgba(255,255,255,.84);margin-bottom:18px}.breadcrumb a{color:#fff}
.cta-band{padding:34px 0;background:linear-gradient(135deg,#2f2119,#4d2f20);color:#fff}.cta-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.cta-wrap h3{font-size:32px;line-height:1.3}.cta-wrap p{max-width:720px;color:rgba(255,255,255,.82)}
.footer{background:#251a14;color:rgba(255,255,255,.82);padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.1fr;gap:24px;margin-bottom:26px}.footer h4{font-size:18px;margin-bottom:14px;color:#fff}.footer p,.footer li{font-size:14px;color:rgba(255,255,255,.74)}.footer ul{list-style:none;display:grid;gap:8px}.footer-bottom{padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px}
@media (max-width:1100px){.feature-grid,.service-grid,.env-grid,.timeline,.product-grid,.cards-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:860px){.mobile-toggle{display:block}.nav{position:relative}.nav-links{display:none;position:absolute;left:0;right:0;top:84px;background:#faf6f1;padding:18px 4%;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.nav-links.open{display:flex;flex-direction:column;align-items:flex-start}.grid-2,.contact-grid,.feature-grid,.service-grid,.env-grid,.timeline,.faq-grid,.news-grid,.product-grid,.hero-stats,.mini-stats,.cards-3,.footer-grid{grid-template-columns:1fr}.hero{min-height:78vh}.hero-content{padding:78px 0 118px}.hero p{font-size:16px}.section-side{text-align:left;min-width:auto}}
/* ===== 关于我们高级卡片版 ===== */
/* ===== 关于我们卡片：强制生效版 ===== */

section.brand-intro{
  padding: 90px 0 !important;
  background: linear-gradient(180deg, #f7f1eb 0%, #f3ece5 100%) !important;
}

section.brand-intro .brand-card{
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  background: #fff !important;
  border: 1px solid #ead9cb !important;
  border-radius: 34px !important;
  padding: 64px 64px !important;
  box-shadow: 0 22px 55px rgba(70, 40, 20, 0.08) !important;
}

section.brand-intro .brand-tag{
  display: inline-block !important;
  font-size: 13px !important;
  letter-spacing: 2px !important;
  color: #c86f39 !important;
  margin-bottom: 16px !important;
}

section.brand-intro .brand-card h2{
  font-size: 42px !important;
  line-height: 1.2 !important;
  color: #2f241d !important;
  margin-bottom: 24px !important;
  font-weight: 800 !important;
}

section.brand-intro .brand-card p{
  font-size: 17px !important;
  line-height: 1.9 !important;
  color: #5f5148 !important;
  margin-bottom: 16px !important;
}

@media (max-width: 860px){
  section.brand-intro{
    padding: 60px 0 !important;
  }

  section.brand-intro .brand-card{
    padding: 32px 20px !important;
    border-radius: 22px !important;
  }

  section.brand-intro .brand-card h2{
    font-size: 30px !important;
  }

  section.brand-intro .brand-card p{
    font-size: 15px !important;
  }

  section.brand-intro .brand-tag{
    font-size: 12px !important;
  }
}