/* ===== 89-五金世界建材 - style.css ===== */
:root{
  --gold:#d4af37;
  --gold-light:#f0d67a;
  --black:#1c1c1c;
  --brown:#3d2f20;
  --brown-light:#4a3a28;
  --font: "Microsoft YaHei","PingFang SC",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:#d8cfc0;
  background:linear-gradient(180deg,#1c1c1c 0%,#262019 60%,#1c1c1c 100%);
  line-height:1.7;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1180px,92%);margin:0 auto}

/* ===== 顶部导航 ===== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(28,28,28,.95);
  border-bottom:1px solid rgba(212,175,55,.3);
  backdrop-filter:blur(10px);
  transition:box-shadow .35s ease;
}
.header.scrolled{box-shadow:0 6px 30px rgba(0,0,0,.6)}
.header-inner{max-width:1320px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:14px}
.logo-hex{
  width:40px;height:40px;position:relative;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;
}
.logo-hex::after{content:"";position:absolute;inset:4px;clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);background:#1c1c1c}
.logo-hex i{position:relative;z-index:1;font-style:normal;color:var(--gold);font-weight:900;font-size:16px}
.logo-text .logo-main{display:block;font-size:19px;font-weight:700;color:#f0e6c8;letter-spacing:2px}
.logo-text .logo-sub{display:block;font-size:10px;color:var(--gold);letter-spacing:4px;text-transform:uppercase}
.nav{display:flex;gap:6px}
.nav a{
  padding:9px 18px;font-size:15px;color:#b8ab8f;letter-spacing:1px;
  border:1px solid transparent;transition:all .3s ease;position:relative;
}
.nav a:hover,.nav a.active{color:var(--gold-light);border-color:rgba(212,175,55,.4);background:rgba(212,175,55,.06);text-shadow:0 0 10px rgba(212,175,55,.5)}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hamburger span{width:26px;height:2px;background:var(--gold);transition:all .3s}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;justify-content:center;text-align:center;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 50% 60%,rgba(212,175,55,.12),transparent 55%),
    linear-gradient(180deg,#24201b,#1c1c1c 80%);
  padding:120px 20px 80px;
}
.hero-hex-grid{position:absolute;inset:0;pointer-events:none;opacity:.5}
.hero-hex-grid i{
  position:absolute;width:60px;height:60px;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  border:1px solid rgba(212,175,55,.25);
}
.hero-hex-grid i:nth-child(1){left:8%;top:22%}
.hero-hex-grid i:nth-child(2){left:22%;top:60%}
.hero-hex-grid i:nth-child(3){left:42%;top:18%}
.hero-hex-grid i:nth-child(4){left:60%;top:55%}
.hero-hex-grid i:nth-child(5){left:78%;top:25%}
.hero-hex-grid i:nth-child(6){left:88%;top:62%}
.hero-hex-grid i:nth-child(7){left:30%;top:35%}
.hero-hex-grid i:nth-child(8){left:70%;top:40%}
.hero-medallion{
  width:300px;height:300px;margin:0 auto 30px;position:relative;
}
.hero-medallion .hex{
  position:absolute;inset:0;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  background:linear-gradient(180deg,rgba(212,175,55,.25),rgba(212,175,55,.05));
  border:2px solid rgba(212,175,55,.8);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 40px rgba(212,175,55,.25),inset 0 0 40px rgba(212,175,55,.08);
}
.hero-medallion .hex-inner{
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  width:calc(100% - 24px);height:calc(100% - 24px);
  background:#1c1c1c;display:flex;flex-direction:column;align-items:center;justify-content:center;
  position:relative;
}
.hero-medallion .hex-inner i{font-style:normal;font-size:54px;color:var(--gold);text-shadow:0 0 30px rgba(212,175,55,.8)}
.hero-medallion .hex-inner em{font-style:normal;font-size:12px;color:#b8ab8f;letter-spacing:6px;margin-top:8px}
.hero-medallion .ring{position:absolute;inset:-26px;border:1px solid rgba(212,175,55,.4);border-radius:50%;animation:spin 30s linear infinite}
.hero-medallion .ring::before{content:"◆";position:absolute;top:-14px;left:50%;transform:translateX(-50%);color:var(--gold)}
.hero-medallion .ring2{position:absolute;inset:-48px;border:1px dashed rgba(212,175,55,.25);border-radius:50%;animation:spin 45s linear infinite reverse}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.hero-badge{display:inline-block;padding:7px 24px;font-size:13px;letter-spacing:4px;color:var(--gold);border:1px solid rgba(212,175,55,.5);margin-bottom:20px}
.hero h1{font-size:clamp(38px,6.5vw,70px);font-weight:900;line-height:1.12;letter-spacing:6px;color:#f0e6c8;text-shadow:0 0 34px rgba(212,175,55,.4)}
.hero h1 span{color:var(--gold);text-shadow:0 0 40px rgba(212,175,55,.7)}
.hero p{max-width:620px;margin:22px auto 38px;font-size:17px;color:#b8ab8f;letter-spacing:2px}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-block;padding:14px 38px;font-size:15px;letter-spacing:2px;
  transition:all .3s ease;position:relative;overflow:hidden;
}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-light),var(--gold));color:#1c1c1c;font-weight:700;
  clip-path:polygon(10px 0,calc(100% - 10px) 0,100% 100%,0 100%);
}
.btn-gold:hover{box-shadow:0 0 34px rgba(212,175,55,.6);transform:translateY(-3px)}
.btn-outline{border:1px solid rgba(212,175,55,.5);color:var(--gold);clip-path:polygon(10px 0,calc(100% - 10px) 0,100% 100%,0 100%)}
.btn-outline:hover{background:rgba(212,175,55,.1)}
.hero-scroll{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);text-align:center;font-size:12px;letter-spacing:3px;color:#8a7d61}
.hero-scroll .arrow{display:block;font-size:22px;color:var(--gold);animation:bounce 1.6s infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}

/* ===== 六边形分隔 ===== */
.hex-divider{position:relative;height:80px;display:flex;align-items:center;justify-content:center;gap:14px;overflow:hidden}
.hex-divider .hex-item{
  width:40px;height:40px;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  border:1px solid rgba(212,175,55,.5);
}
.hex-divider .hex-item.dim{width:26px;height:26px;opacity:.5}
.hex-divider .hex-item.dim2{width:18px;height:18px;opacity:.3}

/* ===== Section ===== */
.section{padding:90px 0}
.section-title{font-size:clamp(28px,4vw,40px);font-weight:800;text-align:center;letter-spacing:5px;color:#f0e6c8;text-shadow:0 0 24px rgba(212,175,55,.3)}
.section-title em{font-style:normal;color:var(--gold)}
.section-subtitle{text-align:center;color:#9c8f74;letter-spacing:3px;font-size:14px;margin-top:12px}
.section-subtitle::before,.section-subtitle::after{content:"◆";color:var(--gold);margin:0 10px;font-size:8px}

/* ===== 五金工艺 ===== */
.craft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.craft-card{
  position:relative;padding:40px 30px 32px;text-align:center;
  background:linear-gradient(180deg,#2a2419,#201c14);
  border:1px solid rgba(212,175,55,.2);
  clip-path:polygon(12px 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,12px 100%,0 50%);
  transition:transform .35s ease,border-color .35s,box-shadow .35s;
}
.craft-card:hover{
  transform:translateY(-6px);border-color:rgba(212,175,55,.6);
  box-shadow:0 0 30px rgba(212,175,55,.15);
}
.craft-icon{width:70px;height:70px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;position:relative}
.craft-icon .h{
  position:absolute;inset:0;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  background:linear-gradient(180deg,rgba(212,175,55,.3),rgba(212,175,55,.08));
  border:1px solid rgba(212,175,55,.6);
}
.craft-icon i{position:relative;z-index:1;font-style:normal;font-size:26px;color:var(--gold)}
.craft-card h3{font-size:19px;letter-spacing:3px;color:#f0e6c8;margin-bottom:12px}
.craft-card p{font-size:14px;color:#b8ab8f;letter-spacing:1px}

/* ===== 产品 - 六边形卡片 ===== */
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:60px}
.product-card{position:relative;padding-top:20px}
.product-card .hex{
  clip-path:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0% 50%);
  background:linear-gradient(180deg,#2a2419,#201c14);
  border:1px solid rgba(212,175,55,.35);
  padding:64px 26px 30px;text-align:center;
  transition:transform .35s ease,box-shadow .35s,border-color .35s;
}
.product-card .hex::before{content:"";position:absolute;inset:6px;clip-path:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0% 50%);border:1px solid rgba(212,175,55,.15);pointer-events:none}
.product-card:hover .hex{
  transform:translateY(-8px);border-color:rgba(212,175,55,.75);
  box-shadow:0 0 36px rgba(212,175,55,.22);
}
.hex-ico{
  width:56px;height:60px;margin:0 auto 16px;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;
}
.hex-ico i{font-style:normal;color:#1c1c1c;font-size:22px;font-weight:700}
.product-card h3{font-size:17px;letter-spacing:2px;color:#f0e6c8;margin-bottom:8px}
.product-card .p-en{font-size:11px;color:var(--gold);letter-spacing:3px;text-transform:uppercase;display:block;margin-bottom:10px}
.product-card p{font-size:13px;color:#b8ab8f;line-height:1.8}
.product-tags{display:flex;gap:8px;margin-top:14px;justify-content:center;flex-wrap:wrap}
.product-tags span{font-size:11px;padding:3px 12px;color:var(--gold);border:1px solid rgba(212,175,55,.4)}

/* ===== 案例 ===== */
.cases{background:linear-gradient(180deg,#201c14,#1c1c1c)}
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:56px}
.case-card{position:relative;clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,14px 100%,0 50%);overflow:hidden;background:#2a2419}
.case-card .case-inner{padding:10px}
.case-img{height:240px;background-size:cover;background-position:center;filter:brightness(.8) sepia(.3)}
.case-card:hover .case-img{filter:brightness(1)}
.case-body{padding:20px 18px 24px}
.case-body h3{font-size:17px;letter-spacing:2px;color:#f0e6c8;margin-bottom:8px}
.case-body p{font-size:13px;color:#b8ab8f}
.case-body .tag{display:inline-block;font-size:11px;color:var(--gold);border:1px solid rgba(212,175,55,.4);padding:3px 12px;margin-top:10px}

/* ===== 数据 ===== */
.stats{padding:70px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat-item{position:relative;padding:30px 10px;border:1px solid rgba(212,175,55,.2)}
.stat-item::before,.stat-item::after{content:"";position:absolute;width:8px;height:8px;background:var(--gold);}
.stat-item::before{top:-4px;left:-4px}
.stat-item::after{bottom:-4px;right:-4px}
.stat-number{font-size:46px;font-weight:900;color:var(--gold);font-family:Georgia,serif;text-shadow:0 0 24px rgba(212,175,55,.6)}
.stat-label{margin-top:8px;font-size:14px;letter-spacing:3px;color:#9c8f74}

/* ===== 联系横幅 ===== */
.cta{text-align:center;padding:90px 20px;position:relative;overflow:hidden;background:radial-gradient(ellipse at center,rgba(212,175,55,.12),transparent 65%)}
.cta::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(212,175,55,.7),transparent)}
.cta h2{font-size:clamp(26px,4vw,38px);color:#f0e6c8;letter-spacing:4px;margin-bottom:16px;text-shadow:0 0 24px rgba(212,175,55,.4)}
.cta p{color:#b8ab8f;letter-spacing:2px;margin-bottom:34px}

/* ===== 页脚 ===== */
.footer{background:#151210;border-top:1px solid rgba(212,175,55,.25);padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:46px}
.footer h4{color:#f0e6c8;font-size:16px;letter-spacing:3px;margin-bottom:18px}
.footer-about p{font-size:13px;color:#9c8f74;margin-top:16px;line-height:1.9}
.footer-links li{margin-bottom:10px}
.footer-links a{font-size:13px;color:#9c8f74;transition:color .3s,padding-left .3s}
.footer-links a:hover{color:var(--gold);padding-left:6px}
.footer-contact li{font-size:13px;color:#9c8f74;margin-bottom:10px;letter-spacing:1px}
.footer-bottom{border-top:1px solid rgba(212,175,55,.15);padding:22px 0;text-align:center}
.footer-bottom p{font-size:12px;color:#6f6350}

/* ===== 页面头 ===== */
.page-hero{
  padding:150px 20px 90px;text-align:center;position:relative;overflow:hidden;
  background:radial-gradient(ellipse at 50% -20%,rgba(212,175,55,.18),transparent 55%),linear-gradient(180deg,#24201b,#1c1c1c);
}
.page-hero h1{font-size:clamp(30px,5vw,48px);letter-spacing:8px;color:#f0e6c8;font-weight:900;text-shadow:0 0 30px rgba(212,175,55,.4)}
.page-hero p{color:#b8ab8f;letter-spacing:3px;margin-top:14px;font-size:14px}
.breadcrumb{margin-top:16px;font-size:12px;color:#9c8f74;letter-spacing:2px}
.breadcrumb a{color:var(--gold)}

/* ===== 关于页 ===== */
.about-intro .split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-intro .img-wrap{position:relative;clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,14px 100%,0 50%);overflow:hidden;background:#2a2419;padding:10px}
.about-intro .img-frame{height:420px;filter:sepia(.25)}
.about-intro .img-frame img{width:100%;height:100%;object-fit:cover}
.about-intro .img-wrap::after{content:"";position:absolute;inset:10px;clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,14px 100%,0 50%);border:1px solid rgba(212,175,55,.5);pointer-events:none}
.about-intro h2{font-size:30px;letter-spacing:4px;color:#f0e6c8;margin-bottom:22px;text-shadow:0 0 18px rgba(212,175,55,.3)}
.about-intro h2 em{font-style:normal;color:var(--gold)}
.about-intro p{color:#b8ab8f;font-size:14px;margin-bottom:16px;line-height:2}
.about-intro .gold-line{margin:26px 0;display:flex;align-items:center;gap:12px;color:var(--gold);font-size:14px;letter-spacing:2px}
.about-intro .gold-line .mini{width:20px;height:20px;clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);background:linear-gradient(180deg,var(--gold-light),var(--gold))}

/* ===== 工艺工序 ===== */
.process{background:linear-gradient(180deg,#201c14,#1c1c1c)}
.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:52px;position:relative}
.process-grid::before{content:"";position:absolute;top:28px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,rgba(212,175,55,.4),transparent)}
.process-item{text-align:center;padding:20px 10px;position:relative}
.process-item .num{
  width:56px;height:56px;margin:0 auto 14px;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  background:linear-gradient(180deg,#2a2419,#201c14);border:1px solid rgba(212,175,55,.5);
  display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:var(--gold);
}
.process-item h4{color:#f0e6c8;font-size:15px;letter-spacing:2px;margin-bottom:8px}
.process-item p{font-size:12px;color:#9c8f74}

/* ===== 产品页 ===== */
.filter-bar{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:40px}
.filter-btn{
  padding:9px 26px;font-size:13px;letter-spacing:2px;color:var(--gold);
  border:1px solid rgba(212,175,55,.4);background:transparent;cursor:pointer;
  transition:all .3s;font-family:var(--font);
  clip-path:polygon(8px 0,calc(100% - 8px) 0,100% 100%,0 100%);
}
.filter-btn:hover,.filter-btn.active{
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  border-color:transparent;color:#1c1c1c;font-weight:700;
}
.product-page-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:56px}

/* ===== 新闻页 ===== */
.news-feature{display:grid;grid-template-columns:1.2fr 1fr;gap:0;margin-top:44px;clip-path:polygon(16px 0,calc(100% - 16px) 0,100% 50%,calc(100% - 16px) 100%,16px 100%,0 50%);background:#2a2419;padding:12px;align-items:stretch}
.news-feature .inner{display:grid;grid-template-columns:1.2fr 1fr;clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,14px 100%,0 50%);overflow:hidden;background:#1c1c1c}
.news-feature .img{min-height:340px;background:url('../images/news1.jpg') center/cover no-repeat}
.news-feature .feat-body{padding:40px;display:flex;flex-direction:column;justify-content:center}
.news-feature .feat-body .date{color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:10px}
.news-feature .feat-body h2{font-size:26px;letter-spacing:2px;color:#f0e6c8;margin-bottom:16px;line-height:1.5}
.news-feature .feat-body p{color:#b8ab8f;font-size:14px;line-height:2;margin-bottom:20px}
.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:40px}
.news-row{display:flex;gap:18px;padding:20px;border:1px solid rgba(212,175,55,.2);background:linear-gradient(180deg,#2a2419,#201c14);clip-path:polygon(10px 0,calc(100% - 10px) 0,100% 100%,0 100%);transition:border-color .3s}
.news-row:hover{border-color:rgba(212,175,55,.6)}
.news-row .n-img{width:160px;height:110px;flex:none;background-size:cover;background-position:center;filter:sepia(.3)}
.news-row h3{font-size:16px;color:#f0e6c8;letter-spacing:1px;margin-bottom:8px;line-height:1.6}
.news-row p{font-size:12px;color:#b8ab8f;line-height:1.8}
.news-row .date{color:var(--gold);font-size:12px;margin-bottom:6px;letter-spacing:1px}

/* ===== 联系页 ===== */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:46px;margin-top:50px}
.info-list .info-item{
  display:flex;gap:18px;padding:22px;border:1px solid rgba(212,175,55,.2);margin-bottom:16px;
  background:linear-gradient(180deg,#2a2419,#201c14);
  clip-path:polygon(10px 0,calc(100% - 10px) 0,100% 100%,0 100%);
  transition:border-color .3s;
}
.info-item:hover{border-color:rgba(212,175,55,.6)}
.info-item .ico{
  width:54px;height:54px;flex:none;
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  display:flex;align-items:center;justify-content:center;font-size:20px;color:#1c1c1c;
}
.info-item h4{color:#f0e6c8;font-size:15px;letter-spacing:2px;margin-bottom:6px}
.info-item p{color:#b8ab8f;font-size:13px;line-height:1.7}
.form-main{
  padding:38px 34px;border:1px solid rgba(212,175,55,.25);
  background:linear-gradient(180deg,#2a2419,#201c14);
  clip-path:polygon(16px 0,calc(100% - 16px) 0,100% 100%,0 100%);
}
.form-main h3{color:#f0e6c8;font-size:20px;letter-spacing:3px;margin-bottom:26px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:13px;color:#b8ab8f;letter-spacing:2px;margin-bottom:8px}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:13px 16px;background:#151210;border:1px solid rgba(212,175,55,.3);
  color:#f0e6c8;font-family:var(--font);font-size:14px;transition:border-color .3s;
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--gold)}
.form-group textarea{height:130px;resize:vertical}
.btn-submit{
  width:100%;padding:16px;font-size:15px;letter-spacing:4px;border:none;color:#1c1c1c;cursor:pointer;
  font-family:var(--font);font-weight:700;
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  clip-path:polygon(12px 0,calc(100% - 12px) 0,100% 100%,0 100%);
  transition:box-shadow .3s,transform .3s;
}
.btn-submit:hover{box-shadow:0 0 34px rgba(212,175,55,.5);transform:translateY(-2px)}
.map-box{
  margin-top:50px;height:340px;position:relative;overflow:hidden;
  border:1px solid rgba(212,175,55,.3);
  clip-path:polygon(16px 0,calc(100% - 16px) 0,100% 50%,calc(100% - 16px) 100%,16px 100%,0 50%);
  background:radial-gradient(ellipse at 50% 50%,rgba(212,175,55,.12),transparent 70%),#151210;
}
.map-box .map-lines{position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 39px,rgba(212,175,55,.06) 39px 40px),repeating-linear-gradient(90deg,transparent 0 39px,rgba(212,175,55,.06) 39px 40px)}
.map-box .pin{position:absolute;left:50%;top:50%;width:24px;height:24px;background:var(--gold);border-radius:50% 50% 50% 0;transform:translate(-50%,-100%) rotate(-45deg);box-shadow:0 0 24px rgba(212,175,55,.8)}
.map-box .pin::after{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--gold-light)}
.map-box .map-label{position:absolute;left:50%;top:calc(50% + 18px);transform:translateX(-50%);background:rgba(28,28,28,.95);border:1px solid rgba(212,175,55,.4);color:var(--gold);padding:8px 18px;font-size:13px;letter-spacing:2px}

/* ===== 动画 ===== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.in-view{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.24s}
.delay-3{transition-delay:.36s}

/* ===== 响应式 ===== */
@media(max-width:1024px){
  .products-grid,.product-page-grid{grid-template-columns:repeat(2,1fr)}
  .craft-grid{grid-template-columns:1fr 1fr}
  .process-grid{grid-template-columns:repeat(3,1fr)}
  .process-grid::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .about-intro .split{grid-template-columns:1fr;gap:30px}
  .contact-grid{grid-template-columns:1fr}
  .news-feature .inner{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav{
    position:fixed;top:74px;left:0;right:0;flex-direction:column;
    background:rgba(28,28,28,.98);padding:18px 24px;gap:6px;
    transform:translateY(-120%);transition:transform .4s ease;border-bottom:1px solid rgba(212,175,55,.3);
  }
  .nav.active{transform:translateY(0)}
  .nav a{padding:12px 16px}
  .hamburger{display:flex}
  .products-grid,.product-page-grid,.craft-grid,.process-grid,.cases-grid,.news-list,.stats-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding-top:110px}
  .hero-medallion{width:230px;height:230px}
  .news-row{flex-direction:column}
  .news-row .n-img{width:100%;height:160px}
}

/* ===== CMS 适配（追加） ===== */
.cms-section{padding:80px 24px}
.cms-detail{max-width:900px;margin:0 auto}
.cms-detail>img{border-radius:10px;margin:0 auto 12px;max-width:100%;max-height:420px;object-fit:cover}
.cms-detail h1{font-size:2rem;margin:18px 0;color:#f0e6c8}
.cms-detail .lead{color:#b8ab8f;margin-bottom:20px;font-size:1.05rem}
.cms-detail .news-date-label{display:inline-block;background:var(--gold);color:#1c1c1c;font-size:.82rem;font-weight:800;padding:4px 14px;border-radius:4px;letter-spacing:1px}
.cms-content h2{font-size:1.5rem;margin:24px 0 12px;color:#f0e6c8}
.cms-content h3{font-size:1.25rem;margin:20px 0 10px;color:#f0e6c8}
.cms-content p,.cms-content ul,.cms-content li{color:#b8ab8f;margin-bottom:15px;line-height:1.9}
.cms-content ul{padding-left:18px;list-style:disc}
.cms-content img{border-radius:10px}
.cms-back{display:inline-block;color:var(--gold);font-size:.9rem;font-weight:700;margin-bottom:20px;letter-spacing:1px}
.cms-back:hover{text-decoration:underline}
.spec-list{list-style:none;padding:0;margin:0}
.spec-list li{color:#b8ab8f;padding:10px 0;border-bottom:2px dashed rgba(212,175,55,.25);font-size:.9rem}
.spec-list li b{color:var(--gold)}
.cms-pager{padding:30px 0;text-align:center}
.cms-pager .pagination{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;list-style:none;padding:0;margin:0}
.cms-pager .page-link{padding:10px 16px;border:1px solid rgba(212,175,55,.4);border-radius:4px;background:#2a2419;color:var(--gold);font-size:14px;transition:.3s;display:inline-block}
.cms-pager .page-link:hover{border-color:var(--gold);color:var(--gold-light)}
.cms-pager .page-item.active .page-link{background:linear-gradient(180deg,var(--gold-light),var(--gold));border-color:transparent;color:#1c1c1c;font-weight:700}
.cms-pager .page-item.disabled .page-link{opacity:.5;pointer-events:none}
.cms-grid{display:grid;gap:20px}
.cms-card{display:block;padding:22px;background:#2a2419;border:1px solid rgba(212,175,55,.25);border-radius:6px;transition:border-color .3s}
.cms-card:hover{border-color:rgba(212,175,55,.7)}
.cms-card h3{color:#f0e6c8;font-size:1.05rem;margin-bottom:6px}
.cms-card h3 a{color:inherit;text-decoration:none}
.cms-card p{color:#b8ab8f;font-size:.86rem}

/* ---------- 动画（追加） ---------- */
.fade-in{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.fade-in.visible,.reveal.visible{opacity:1;transform:none}
.reveal.in-view{opacity:1;transform:translateY(0)}

/* ---------- 分类页签（追加） ---------- */
.cat-tabs{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:40px}
.cat-tab{padding:9px 26px;font-size:13px;letter-spacing:2px;color:var(--gold);border:1px solid rgba(212,175,55,.4);background:transparent;cursor:pointer;transition:all .3s;font-family:var(--font);clip-path:polygon(8px 0,calc(100% - 8px) 0,100% 100%,0 100%)}
.cat-tab:hover,.cat-tab.active{background:linear-gradient(180deg,var(--gold-light),var(--gold));border-color:transparent;color:#1c1c1c;font-weight:700}

/* ---------- 卡片链接（追加，防默认蓝+下划线） ---------- */
.product-card a{color:inherit;text-decoration:none}
.product-card > a{display:block}
.news-row{text-decoration:none;color:inherit}
.news-row:hover h3{color:var(--gold-light)}
.news-row h3 a{color:inherit;text-decoration:none}
.hex-ico img{width:40px;height:40px;object-fit:cover;clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%)}
.p-price{color:var(--gold);font-size:15px;font-weight:700;margin-bottom:8px;letter-spacing:1px}

/* ---------- 团队（追加） ---------- */
.team{background:linear-gradient(180deg,#201c14,#1c1c1c)}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:52px}
.team-card{position:relative;clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,14px 100%,0 50%);overflow:hidden;background:#2a2419;transition:transform .35s ease,border-color .35s,box-shadow .35s}
.team-card:hover{transform:translateY(-6px);box-shadow:0 0 30px rgba(212,175,55,.15)}
.team-img{height:220px;background-size:cover;background-position:center;filter:brightness(.85) sepia(.25)}
.team-card:hover .team-img{filter:brightness(1)}
.team-body{padding:18px}
.team-body h4{font-size:15px;letter-spacing:2px;color:#f0e6c8;margin-bottom:6px}
.team-body p{font-size:12px;color:#9c8f74}
.team-body .tag{display:inline-block;font-size:11px;color:var(--gold);border:1px solid rgba(212,175,55,.4);padding:2px 10px;margin-top:8px}

/* ---------- 荣誉资质（追加） ---------- */
.honor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:52px}
.honor-card{position:relative;clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,14px 100%,0 50%);overflow:hidden;background:#2a2419;padding:10px;transition:transform .35s ease,box-shadow .35s}
.honor-card:hover{transform:translateY(-6px);box-shadow:0 0 30px rgba(212,175,55,.15)}
.honor-img{height:150px;background-size:cover;background-position:center;filter:sepia(.3)}
.honor-ico{height:150px;display:flex;align-items:center;justify-content:center;font-size:40px;background:linear-gradient(180deg,#2a2419,#201c14)}
.honor-body{padding:18px}
.honor-body .h-date{color:var(--gold);font-size:12px;letter-spacing:1px;margin-bottom:6px}
.honor-body h3{font-size:15px;letter-spacing:1px;color:#f0e6c8;margin-bottom:8px;line-height:1.6}
.honor-body p{font-size:12px;color:#b8ab8f;line-height:1.8}

/* ---------- 首页联系区（追加） ---------- */
.contact-form-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:30px;margin-top:50px;align-items:start}
.form-side .info-item{display:flex;gap:18px;padding:22px;border:1px solid rgba(212,175,55,.2);margin-bottom:16px;background:linear-gradient(180deg,#2a2419,#201c14);clip-path:polygon(10px 0,calc(100% - 10px) 0,100% 100%,0 100%);transition:border-color .3s}
.form-side .info-item:hover{border-color:rgba(212,175,55,.6)}
.form-side .info-item .ico{width:54px;height:54px;flex:none;clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);background:linear-gradient(180deg,var(--gold-light),var(--gold));display:flex;align-items:center;justify-content:center;font-size:20px;color:#1c1c1c}
.form-side .info-item h4{color:#f0e6c8;font-size:15px;letter-spacing:2px;margin-bottom:6px}
.form-side .info-item p{color:#b8ab8f;font-size:13px;line-height:1.7}
.form-main label em{color:var(--gold-light);font-style:normal}
.form-success{display:block;background:#1e3a2a;border:1px solid rgba(212,175,55,.5);color:#f0d67a;padding:14px 18px;margin-bottom:18px;font-size:.9rem}
.form-alert-err{background:#3a1e1e;border:1px solid #b23b35;color:#f3a19a;padding:14px 18px;margin-bottom:18px}
.form-alert-err li{color:#f3a19a}
.form-main input.invalid,.form-main textarea.invalid,.form-main select.invalid{border-color:#e74c3c}
.error-text{display:none;color:var(--gold);font-size:.8rem;margin-top:6px}
.form-group .error-msg{color:#e74c3c;font-size:.8rem;margin-top:6px;display:none}
.form-group.invalid .error-msg{display:block}

/* ---------- 返回顶部（追加） ---------- */
.back-top{position:fixed;right:26px;bottom:26px;width:48px;height:48px;background:linear-gradient(180deg,var(--gold-light),var(--gold));color:#1c1c1c;border:none;font-size:1.3rem;font-weight:900;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(16px);transition:.35s;z-index:999;clip-path:polygon(12px 0,calc(100% - 12px) 0,100% 100%,0 100%);box-shadow:0 8px 20px rgba(212,175,55,.35)}
.back-top.show{opacity:1;visibility:visible;transform:none}
.back-top:hover{box-shadow:0 0 34px rgba(212,175,55,.6)}

/* ---------- 新增组件响应式 ---------- */
@media(max-width:1024px){
  .team-grid,.honor-grid{grid-template-columns:repeat(2,1fr)}
  .contact-form-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .team-grid,.honor-grid{grid-template-columns:1fr}
}

/* ===== CMS global link-color reset (fixes default blue/underline) ===== */
a:has(h1), a:has(h2), a:has(h3), a:has(h4), a:has(img),
a.logo, a.logo *, .logo, .logo *,
a.news-thumb, a.news-thumb *, a.prod-thumb, a.prod-thumb *,
a.img-wrap, a.img-wrap *, a.thumb, a.thumb *, a.cover, a.cover *,
a[style*='background-image'], a[style*='background'],
a.card, a.card *, a.work-card, a.work-card *, a.product-card, a.product-card *,
a.news-card, a.news-card *, a.news-item, a.news-item *, a.case-card, a.case-card *,
a.service-card, a.service-card *, a.svc-card, a.svc-card *, a.item-card, a.item-card * {
  color: inherit !important;
  text-decoration: none !important;
}
a:has(h1):hover, a:has(h2):hover, a:has(h3):hover, a:has(h4):hover,
a.logo:hover, .logo:hover, a.card:hover, a.card *:hover,
a.news-thumb:hover, a.prod-thumb:hover, a.work-card:hover, a.product-card:hover,
a.news-card:hover, a.news-item:hover, a.case-card:hover, a.service-card:hover { color: inherit !important; }
a.prod-img-link, a.prod-img-link *,
a.img-link, a.img-link *, a.thumb-link, a.thumb-link *,
a.cover-link, a.cover-link *, a.media-link, a.media-link *,
a[class*='-thumb'], a[class*='-img'], a[class*='-cover'],
a[class*='thumb-'], a[class*='img-'],
a.img-side, a.img-side *, a.pic, a.pic *, a.pic-link, a.pic-link * {
  color: inherit !important;
  text-decoration: none !important;
}
/* ===== CMS heading-link reset (anchor inside heading) ===== */
h1 a, h2 a, h3 a, h4 a, h5 a {
  color: inherit !important;
  text-decoration: none !important;
}
h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover { color: inherit !important; }