/* ============================================================
   江都区小纪镇奥尼尔奎体育用品厂 官网首页
   深藏青 × 鎏金 · 大气工业风 · 全终端自适应 · 主体 1500px
   ============================================================ */
:root{
  --navy-950:#0c1330;
  --navy-900:#111a42;
  --navy-800:#18235a;
  --navy-700:#202960;
  --navy-600:#2b3a85;
  --navy-500:#3c50a8;
  --blue-400:#5a72d8;
  --blue-100:#e9edf9;
  --gold:#c8a24b;
  --gold-light:#e8d5a4;
  --gold-dark:#a8842f;
  --ink:#1c2440;
  --body:#4a5572;
  --bg:#f5f7fc;
  --line:#e2e8f4;
  --white:#ffffff;
  --shadow:0 18px 50px rgba(16,25,60,.12);
  --shadow-sm:0 8px 26px rgba(16,25,60,.10);
  --ease:cubic-bezier(.22,1,.36,1);
  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{
  font-family:var(--sans);
  color:var(--body);
  background:var(--bg);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}

.wrap{max-width:1500px;margin:0 auto;padding:0 24px}
section{scroll-margin-top:84px}

/* ---------- 通用区块标题 ---------- */
.sec{padding:100px 0}
.sec-head{text-align:center;margin-bottom:56px}
.sec-head .kicker{
  display:inline-block;font-size:13px;letter-spacing:.42em;color:var(--gold);
  font-weight:700;text-transform:uppercase;margin-bottom:12px;text-indent:.42em;
}
.sec-head .kicker::before,.sec-head .kicker::after{content:"";display:inline-block;width:34px;height:1px;background:var(--gold);vertical-align:middle;margin:0 14px;opacity:.7}
.sec-title{font-family:var(--serif);font-size:42px;font-weight:700;color:var(--navy-700);letter-spacing:.06em;line-height:1.3}
.sec-sub{font-size:15px;color:var(--body);margin-top:10px;letter-spacing:.12em}
.sec-head.light .sec-title{color:#fff}
.sec-head.light .sec-sub{color:rgba(255,255,255,.72)}

/* ============================================================
   顶部导航
   ============================================================ */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(13,19,48,.97);
  transition:box-shadow .35s ease, background .35s ease;
}
.header.scrolled{box-shadow:0 10px 34px rgba(4,8,26,.45)}
.header-inner{display:flex;align-items:center;gap:28px;height:82px}
.logo{display:flex;align-items:center;gap:14px;flex-shrink:0}
.logo-mark{
  width:46px;height:46px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--navy-600),var(--navy-800));
  border:1px solid rgba(200,162,75,.45);
  display:flex;align-items:center;justify-content:center;
}
.logo-mark svg{width:26px;height:26px}
.logo-txt{line-height:1.3}
.logo-txt b{display:block;font-family:var(--serif);font-size:19px;color:#fff;letter-spacing:.08em;font-weight:700}
.logo-txt span{display:block;font-size:10.5px;color:var(--gold-light);letter-spacing:.14em;text-transform:uppercase;margin-top:3px}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{
  position:relative;display:block;padding:10px 13px;color:rgba(255,255,255,.88);
  font-size:15.5px;letter-spacing:.06em;transition:color .3s;
}
.nav a::after{
  content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);
}
.nav a:hover,.nav a.active{color:var(--gold-light)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.header-right{display:flex;align-items:center;gap:14px;flex-shrink:0}
.h-phone{display:flex;align-items:center;gap:9px;color:var(--gold-light);font-size:15px;letter-spacing:.03em;white-space:nowrap}
.h-phone svg{width:19px;height:19px;stroke:var(--gold)}
.menu-btn{
  display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.25);border-radius:6px;
  background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.menu-btn span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{
  display:none;background:rgba(13,19,48,.99);border-top:1px solid rgba(255,255,255,.08);
  max-height:0;overflow:hidden;transition:max-height .45s var(--ease);
}
.mobile-nav.open{max-height:640px}
.mobile-nav a{
  display:block;padding:14px 24px;color:rgba(255,255,255,.88);font-size:16px;letter-spacing:.08em;
  border-bottom:1px solid rgba(255,255,255,.06);transition:background .3s,color .3s;
}
.mobile-nav a:hover{background:rgba(200,162,75,.14);color:var(--gold-light)}



/* ============================================================
   Hero 轮播（Swiper）· 整屏 100vh
   ============================================================ */
.hero{position:relative;height:100vh;min-height:620px;background:var(--navy-900)}
.hero .swiper{height:100%}
.hero-slide{position:relative;height:100%;overflow:hidden}
.hero-slide img.slide-img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  transform:scale(1.06);transition:transform 7s linear;
}
.hero .swiper-slide-active img.slide-img{transform:scale(1)}
.hero-slide .shade{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(12,19,48,.62) 0%,rgba(12,19,48,.3) 45%,rgba(12,19,48,.14) 100%),
    linear-gradient(180deg,rgba(12,19,48,.42) 0%,transparent 30%,rgba(10,16,40,.6) 100%);
}
.hero-slide .slide-caption{
  position:absolute;left:0;right:0;bottom:0;padding:40px 0 100px;
  background:linear-gradient(180deg,transparent,rgba(10,16,40,.68));
}
.hero-slide .slide-caption .wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.hero-slide .slide-caption h3{font-family:var(--serif);font-size:34px;color:#fff;letter-spacing:.1em;font-weight:700}
.hero-slide .slide-caption p{color:rgba(255,255,255,.86);font-size:15.5px;margin-top:8px;letter-spacing:.1em}
.hero-slide .slide-caption .idx{font-family:var(--serif);color:var(--gold);font-size:15px;letter-spacing:.3em;white-space:nowrap}
.hero .swiper-pagination{
  bottom:34px;left:auto;right:0;width:100%;text-align:right;
}
.hero .swiper-pagination-bullet{
  width:30px;height:3px;border-radius:2px;background:rgba(255,255,255,0.4);opacity:1;transition:0.35s;
}
.hero .swiper-pagination-bullet-active{background:var(--gold);width:52px}
.hero-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:10;
  width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.4);
  background:rgba(13,19,48,.35);color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.35s;
}
.hero-arrow:hover{background:var(--gold);border-color:var(--gold)}
.hero-arrow svg{width:20px;height:20px}
.hero-prev{left:26px}
.hero-next{right:26px}


/* ============================================================
   产品中心
   ============================================================ */
.products{background:#fff}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.prod-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;
  overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
}
.prod-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;z-index:3;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.prod-card:hover{transform:translateY(-10px);box-shadow:var(--shadow);border-color:transparent}
.prod-card:hover::before{transform:scaleX(1)}
.prod-card .ph{position:relative;overflow:hidden;aspect-ratio:5/4;background:var(--blue-100)}
.prod-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.prod-card:hover .ph img{transform:scale(1.09)}
.prod-card .ph .tag{
  position:absolute;left:14px;top:14px;background:rgba(13,19,48,.78);color:var(--gold-light);
  font-size:12px;letter-spacing:.14em;padding:4px 12px;border-radius:20px;
}
.prod-card .pb{display:flex;align-items:center;justify-content:space-between;padding:16px 20px}
.prod-card .pb h4{font-family:var(--serif);font-size:19px;color:var(--navy-700);font-weight:700;letter-spacing:.08em}
.prod-card .pb .more{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--navy-600);
  transition:.4s;
}
.prod-card .pb .more svg{width:15px;height:15px}
.prod-card:hover .pb .more{background:var(--navy-700);border-color:var(--navy-700);color:var(--gold-light)}
.prod-card:hover .pb h4{color:var(--gold-dark)}


/* ============================================================
   应用领域（Swiper）
   ============================================================ */
.apps{background:linear-gradient(180deg,var(--bg) 0%,#eef1f9 100%)}
.apps-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:52px}
.apps-head-row .sec-head{text-align:left;margin:0}
.apps-head-row .sec-head .kicker::before{display:none}
.apps-nav{display:flex;gap:12px;flex-shrink:0;padding-bottom:6px}
.apps-nav button{
  width:50px;height:50px;border-radius:50%;border:1px solid var(--navy-600);
  background:transparent;color:var(--navy-700);cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.35s;
}
.apps-nav button:hover{background:var(--navy-700);border-color:var(--navy-700);color:var(--gold-light)}
.apps-nav svg{width:19px;height:19px}
.apps-swiper{overflow:hidden;padding:6px 2px 18px}
.app-card{
  position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.app-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.app-card .im{position:relative;aspect-ratio:378/545;overflow:hidden}
.app-card .im img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.app-card:hover .im img{transform:scale(1.08)}
.app-card .im::after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,19,48,0) 45%,rgba(13,19,48,.72) 100%);
  transition:opacity .45s;
}
.app-card .name{
  position:absolute;left:0;right:0;bottom:0;z-index:2;text-align:center;
  padding:14px 10px 20px;font-family:var(--serif);font-size:20px;color:#fff;font-weight:700;letter-spacing:.18em;
}
.app-card .no{
  position:absolute;right:16px;top:12px;z-index:2;font-family:var(--serif);
  font-size:15px;color:rgba(255,255,255,.9);letter-spacing:.2em;
  background:rgba(13,19,48,.55);padding:3px 10px;border-radius:16px;border:1px solid rgba(200,162,75,.4);
}

/* ============================================================
   4 大优势
   ============================================================ */
.advantage{
  position:relative;background:
    radial-gradient(1100px 500px at 15% 0%,rgba(90,114,216,.22),transparent 60%),
    radial-gradient(900px 480px at 90% 100%,rgba(200,162,75,.14),transparent 55%),
    var(--navy-900);
  color:#fff;
}
.advantage::before{
  content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:26px 26px;
}
.advantage .wrap{position:relative}
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.adv-card{
  position:relative;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);
  border-radius:12px;padding:38px 30px 34px;overflow:hidden;
  transition:transform .45s var(--ease),background .45s,border-color .45s;
}
.adv-card::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.adv-card:hover{transform:translateY(-8px);background:rgba(255,255,255,.09);border-color:rgba(200,162,75,.4)}
.adv-card:hover::after{transform:scaleX(1)}
.adv-card .no{
  font-family:var(--serif);font-size:54px;font-weight:900;line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(200,162,75,.85);
  margin-bottom:18px;letter-spacing:.02em;
}
.adv-card h4{font-family:var(--serif);font-size:22px;color:#fff;font-weight:700;letter-spacing:.14em;margin-bottom:12px}
.adv-card p{font-size:14px;color:rgba(255,255,255,.72);line-height:1.9}
.adv-card .ln{width:34px;height:2px;background:var(--gold);margin:0 0 16px;transition:width .45s var(--ease)}
.adv-card:hover .ln{width:60px}

/* ============================================================
   定制服务
   ============================================================ */
.custom{background:#fff}
.custom-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.custom-card{
  position:relative;background:var(--bg);border:1px solid var(--line);border-radius:14px;
  padding:44px 36px 38px;text-align:center;overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s,border-color .45s;
}
.custom-card::before{
  content:"";position:absolute;left:0;right:0;top:0;height:4px;
  background:linear-gradient(90deg,var(--navy-700),var(--gold));
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);
}
.custom-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.custom-card:hover::before{transform:scaleX(1)}
.custom-card .ci{
  width:74px;height:74px;margin:0 auto 22px;border-radius:50%;
  background:var(--navy-700);color:var(--gold-light);
  display:flex;align-items:center;justify-content:center;
  transition:background .4s,color .4s,transform .45s var(--ease);
}
.custom-card:hover .ci{background:var(--gold);color:var(--navy-950);transform:translateY(-4px)}
.custom-card .ci svg{width:32px;height:32px}
.custom-card h4{font-family:var(--serif);font-size:22px;color:var(--navy-700);font-weight:700;letter-spacing:.12em;margin-bottom:14px}
.custom-card p{font-size:14px;color:var(--body);line-height:1.95}
.custom-card .cn{display:inline-block;margin-top:20px;font-size:12.5px;color:var(--gold-dark);letter-spacing:.2em;border:1px solid rgba(200,162,75,.5);padding:5px 16px;border-radius:20px}
.custom-cta{text-align:center;margin-top:48px}
.custom-cta p{font-size:15px;color:var(--body);letter-spacing:.08em;margin-bottom:20px}
.custom-cta .cta-btn{
  display:inline-flex;align-items:center;gap:10px;padding:15px 52px;border-radius:40px;
  background:var(--gold);color:var(--navy-950);font-size:16px;font-weight:600;letter-spacing:.16em;text-indent:.16em;
  transition:.4s;cursor:pointer;border:none;font-family:var(--sans);
}
.custom-cta .cta-btn:hover{background:var(--gold-light);transform:translateY(-3px);box-shadow:0 14px 34px rgba(200,162,75,.35)}
.custom-cta .cta-btn svg{width:17px;height:17px}


/* ============================================================
   新闻资讯
   ============================================================ */
.news{background:var(--bg)}
.news-body{display:grid;grid-template-columns:1.05fr 1fr;gap:46px;align-items:stretch}
.news-featured{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:14px;overflow:hidden;transition:box-shadow .45s,transform .45s var(--ease);
}
.news-featured:hover{box-shadow:var(--shadow);transform:translateY(-6px)}
.news-featured .im{position:relative;aspect-ratio:581/300;overflow:hidden}
.news-featured .im img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.news-featured:hover .im img{transform:scale(1.06)}
.news-featured .im .badge{
  position:absolute;left:16px;top:16px;background:var(--gold);color:var(--navy-950);
  font-size:12px;font-weight:700;letter-spacing:.1em;padding:5px 14px;border-radius:20px;
}
.news-featured .ct{padding:26px 28px 28px;display:flex;flex-direction:column;flex:1}
.news-featured .dt{color:var(--gold-dark);font-size:13px;letter-spacing:.12em;margin-bottom:8px;font-weight:500}
.news-featured h3{font-family:var(--serif);font-size:23px;color:var(--navy-700);font-weight:700;letter-spacing:.04em;line-height:1.5;margin-bottom:12px}
.news-featured p{font-size:14.5px;color:var(--body);line-height:1.95;flex:1}
.news-list{display:flex;flex-direction:column}
.news-item{
  display:flex;gap:20px;padding:22px 6px;border-bottom:1px dashed var(--line);
  transition:background .3s;border-radius:8px;cursor:pointer;
}
.news-item:first-child{padding-top:4px}
.news-item:hover{background:#e9edf9}
.news-item .date{
  flex-shrink:0;width:76px;height:76px;border-radius:10px;
  background:var(--navy-700);color:#fff;display:flex;flex-direction:column;
  align-items:center;justify-content:center;transition:background .35s;
}
.news-item:hover .date{background:var(--gold)}
.news-item .date b{font-family:var(--serif);font-size:26px;line-height:1;font-weight:700}
.news-item .date span{font-size:12px;letter-spacing:.14em;margin-top:5px;opacity:.85}
.news-item .tx{min-width:0}
.news-item .tx h4{font-size:16.5px;color:var(--ink);font-weight:600;letter-spacing:.02em;line-height:1.5;margin-bottom:6px;transition:color .3s}
.news-item:hover .tx h4{color:var(--gold-dark)}
.news-item .tx p{
  font-size:13.5px;color:var(--body);line-height:1.8;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.more-btn{
  display:inline-flex;align-items:center;gap:10px;margin:44px auto 0;
  padding:13px 40px;border:1px solid var(--navy-700);border-radius:40px;
  color:var(--navy-700);font-size:15px;letter-spacing:.2em;text-indent:.2em;
  transition:.4s;cursor:pointer;background:#fff;font-family:var(--sans);
}
.more-btn svg{width:16px;height:16px;transition:transform .3s}
.more-btn:hover{background:var(--navy-700);color:var(--gold-light)}
.more-btn:hover svg{transform:translateX(5px)}
.more-center{text-align:center}

/* ============================================================
   关于我们 / 公司简介
   ============================================================ */
.about{
  position:relative;color:#fff;overflow:hidden;
}
.about-bg{
  position:absolute;inset:0;background:url("https://img03.taishanzhicheng.com/aonierkui/img/index_ab.jpg") center/cover no-repeat;
  transform:scale(1.05);
}
.about::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(10,16,42,.94) 0%,rgba(12,19,48,.86) 45%,rgba(12,19,48,.68) 100%);
}
.about::after{
  content:"";position:absolute;inset:0;opacity:.35;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:24px 24px;
}
.about .wrap{position:relative;padding-top:110px;padding-bottom:110px;max-width:1120px;text-align:center}
.about .kicker{
  display:inline-block;font-size:13px;letter-spacing:.42em;color:var(--gold);
  font-weight:700;text-transform:uppercase;text-indent:.42em;margin-bottom:18px;
}
.about h2{font-family:var(--serif);font-size:44px;font-weight:900;letter-spacing:.12em;color:#fff;line-height:1.35;margin-bottom:14px}
.about .en{font-size:12px;letter-spacing:.34em;color:var(--gold-light);text-transform:uppercase;margin-bottom:34px;text-indent:.34em}
.about p{font-size:15.5px;line-height:2.05;color:rgba(255,255,255,.86);max-width:960px;margin:0 auto}
.about .meta{
  display:flex;justify-content:center;gap:54px;margin:38px 0 40px;flex-wrap:wrap;
}
.about .meta .m{text-align:center}
.about .meta .m b{display:block;font-family:var(--serif);font-size:34px;color:var(--gold);font-weight:900;line-height:1.2}
.about .meta .m span{font-size:13px;color:rgba(255,255,255,.72);letter-spacing:.2em}
.about-btns{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}
.about-btns a{
  display:inline-flex;align-items:center;gap:10px;padding:15px 46px;border-radius:40px;
  font-size:15.5px;letter-spacing:.2em;text-indent:.2em;transition:.4s;cursor:pointer;
}
.about-btns .primary{background:var(--gold);color:var(--navy-950);font-weight:600}
.about-btns .primary:hover{background:var(--gold-light);transform:translateY(-3px);box-shadow:0 14px 34px rgba(200,162,75,.35)}
.about-btns .ghost{border:1px solid rgba(255,255,255,.55);color:#fff}
.about-btns .ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-3px)}

/* ============================================================
   页脚
   ============================================================ */
.footer{background:var(--navy-950);color:rgba(255,255,255,.72)}
.footer-top{display:grid;grid-template-columns:1.3fr .9fr 1.4fr;gap:48px;padding:72px 0 56px}
.footer h5{font-family:var(--serif);font-size:18px;color:#fff;font-weight:700;letter-spacing:.16em;margin-bottom:26px;position:relative;padding-bottom:14px}
.footer h5::after{content:"";position:absolute;left:0;bottom:0;width:34px;height:2px;background:var(--gold)}
.footer .f-logo{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.footer .f-logo .logo-mark{width:42px;height:42px}
.footer .f-logo .logo-mark svg{width:23px;height:23px}
.footer .f-logo b{font-family:var(--serif);font-size:17px;color:#fff;letter-spacing:.08em;display:block;line-height:1.35}
.footer .f-logo span{display:block;font-size:10px;color:var(--gold-light);letter-spacing:.14em;margin-top:3px}
.footer .f-intro{font-size:13.5px;line-height:2;color:rgba(255,255,255,.6);margin-bottom:20px;}
.f-links li{margin-bottom:11px}
.f-links a{font-size:14.5px;color:rgba(255,255,255,.68);letter-spacing:.06em;transition:.3s;display:inline-flex;align-items:center;gap:9px}
.f-links a::before{content:"";width:5px;height:5px;background:var(--gold);border-radius:50%;opacity:.8}
.f-links a:hover{color:var(--gold-light);transform:translateX(4px)}
.f-contact li{display:flex;gap:12px;margin-bottom:17px;font-size:14px;line-height:1.75;color:rgba(255,255,255,.68)}
.f-contact svg{width:17px;height:17px;stroke:var(--gold);flex-shrink:0;margin-top:4px}
.f-contact a[href^="tel"]{transition:color .3s}
.f-contact a[href^="tel"]:hover{color:var(--gold-light)}
.f-modes{display:flex;flex-wrap:wrap;gap:10px}
.f-modes span{
  font-size:12.5px;color:rgba(255,255,255,.72);letter-spacing:.08em;
  border:1px solid rgba(200,162,75,.4);border-radius:20px;padding:6px 16px;
  transition:.3s;
}
.f-modes span:hover{background:rgba(200,162,75,.14);color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0}
.footer-bottom .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.5)}
.footer-bottom a{transition:color .3s}
.footer-bottom a:hover{color:var(--gold-light)}

/* ============================================================
   悬浮按钮
   ============================================================ */
.float-bar{position:fixed;right:14px;bottom:110px;z-index:90;display:flex;flex-direction:column;gap:10px}
.float-bar a,.float-bar button{
  width:52px;height:52px;border-radius:50%;border:none;cursor:pointer;
  background:rgba(32,41,96,.95);color:#fff;box-shadow:0 10px 26px rgba(13,19,48,.32);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  transition:.35s;
}
.float-bar a:hover,.float-bar button:hover{background:var(--gold);color:var(--navy-950);transform:translateY(-4px)}
.float-bar svg{width:19px;height:19px}
.float-bar .lb{font-size:10px;letter-spacing:.05em}
.float-bar .top-btn{opacity:0;visibility:hidden;transform:translateY(14px);transition:.35s}
.float-bar .top-btn.show{opacity:1;visibility:visible;transform:none}

/* ---------- Toast 提示 ---------- */
.toast{
  position:fixed;top:26px;left:50%;transform:translate(-50%,-80px);z-index:300;
  background:var(--navy-700);color:#fff;padding:13px 30px;border-radius:30px;
  font-size:14px;letter-spacing:.08em;box-shadow:var(--shadow);
  opacity:0;transition:.4s var(--ease);pointer-events:none;white-space:nowrap;
}
.toast.show{transform:translate(-50%,0);opacity:1}

/* ============================================================
   滚动滑入滑出
   ============================================================ */
.reveal{
  /*opacity:0;*/
  transform:translateY(52px);
  transition:opacity .75s var(--ease),transform .75s var(--ease);
  transition-delay:var(--d,0ms);
  will-change:opacity,transform;
}
.reveal.from-left{transform:translateX(-70px)}
.reveal.from-right{transform:translateX(70px)}
.reveal.from-down{transform:translateY(-52px)}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1280px){
  .nav a{padding:10px 9px;font-size:14.5px}
  .header-inner{gap:16px}
  .h-phone{display:none}
}
@media (max-width:1024px){
  .nav{display:none}
  .menu-btn{display:flex}
  .mobile-nav{display:block}
  .prod-grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .adv-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .custom-grid{grid-template-columns:1fr;gap:20px}
  .news-body{grid-template-columns:1fr;gap:36px}
  .footer-top{grid-template-columns:1fr 1fr;gap:38px}
}
@media (max-width:768px){
  .sec{padding:68px 0}
  .sec-head{margin-bottom:40px}
  .sec-title{font-size:30px}
  .sec-head .kicker{font-size:11px;letter-spacing:.3em}
  .header-inner{height:68px}
  .logo-mark{width:40px;height:40px}
  .logo-txt b{font-size:16px}
  .logo-txt span{font-size:9px}
  .hero{height:100vh;min-height:480px}
  .hero-slide .shade{background:linear-gradient(180deg,rgba(12,19,48,.25),rgba(10,16,40,.6))}
  .hero-slide .slide-caption{display:none}
  .hero .swiper-pagination{bottom:16px;text-align:center}
  .hero-arrow{width:38px;height:38px}
  .hero-prev{left:10px}
  .hero-next{right:10px}
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .prod-card .pb{padding:12px 14px}
  .prod-card .pb h4{font-size:16px}
  .apps-head-row{flex-direction:column;align-items:flex-start;margin-bottom:34px}
  .apps-nav{padding-bottom:0}
  .adv-grid{grid-template-columns:1fr;gap:16px}
  .adv-card{padding:30px 24px}
  .custom-card{padding:32px 24px}
  .news-featured .ct{padding:20px 20px 24px}
  .news-item{gap:14px}
  .news-item .date{width:64px;height:64px}
  .news-item .date b{font-size:22px}
  .news-item .tx h4{font-size:15px}
  .about .wrap{padding-top:76px;padding-bottom:76px}
  .about h2{font-size:28px}
  .about .en{font-size:10px;letter-spacing:.2em}
  .about .meta{gap:30px}
  .about .meta .m b{font-size:26px}
  .about-btns a{padding:13px 32px;font-size:14px}
  .footer-top{grid-template-columns:1fr;gap:34px;padding:52px 0 40px}
  .footer-bottom .wrap{justify-content:center;text-align:center}
  .float-bar{right:8px;bottom:84px;gap:8px}
  .float-bar a,.float-bar button{width:44px;height:44px}
  .float-bar svg{width:17px;height:17px}
}
@media (max-width:420px){
  .prod-grid{gap:10px}
  .prod-card .pb{padding:10px 12px}
  .prod-card .pb h4{font-size:14.5px}
  .prod-card .ph .tag{display:none}
  .news-item .date{display:none}
}

/* ---------- 减少动效偏好 ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .hero-slide img.slide-img{transform:none}
}


.qr-card{float:left;margin-left:20px;text-align: center;}
.qr-img img{max-width:150px;max-height:150px;}


/* ============================================================
   关于我们页
   ============================================================ */
.about-intro{background:#fff}
.about-intro .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.about-intro .ph{position:relative;border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.about-intro .ph img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.about-intro .ph .badge{position:absolute;left:18px;top:18px;background:rgba(13,19,48,.8);color:var(--gold-light);font-size:12px;letter-spacing:.16em;padding:6px 16px;border-radius:20px}
.about-intro .txt .kicker{display:inline-block;font-size:13px;letter-spacing:.42em;color:var(--gold);font-weight:700;text-transform:uppercase;margin-bottom:12px;text-indent:.42em}
.about-intro h3{font-family:var(--serif);font-size:34px;color:var(--navy-700);line-height:1.45;margin-bottom:20px;letter-spacing:.04em}
.about-intro p{font-size:15px;line-height:2.05}
.about-intro .meta{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:32px}
.about-intro .meta .m{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:20px 10px;text-align:center}
.about-intro .meta .m b{display:block;font-family:var(--serif);font-size:28px;color:var(--gold-dark);font-weight:900;line-height:1.2}
.about-intro .meta .m span{font-size:12.5px;color:var(--body);letter-spacing:.12em}
.about-intro .btns{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}
.btn-solid{display:inline-flex;align-items:center;gap:10px;padding:13px 38px;border-radius:40px;background:var(--gold);color:var(--navy-950);font-size:15px;font-weight:600;letter-spacing:.16em;text-indent:.16em;transition:.4s}
.btn-solid:hover{background:var(--gold-light);transform:translateY(-3px);box-shadow:0 14px 34px rgba(200,162,75,.35)}
.btn-outline{display:inline-flex;align-items:center;gap:10px;padding:13px 38px;border-radius:40px;border:1px solid var(--navy-600);color:var(--navy-700);font-size:15px;letter-spacing:.16em;text-indent:.16em;transition:.4s}
.btn-outline:hover{background:var(--navy-700);color:var(--gold-light);transform:translateY(-3px)}

/* 发展历程时间轴（grid 三列：时间 / 轴线 / 内容） */
.timeline{background:var(--bg)}
.tl{display:grid;grid-template-columns:170px 46px 1fr;max-width:1020px;margin:0 auto}
.tl-time{text-align:right;padding:30px 18px 30px 0;font-family:var(--serif);font-size:23px;font-weight:700;color:var(--navy-700);line-height:1.4}
.tl-axis{position:relative;display:flex;justify-content:center}
.tl-axis::before{content:"";position:absolute;top:0;bottom:0;width:2px;background:var(--line)}
.tl-axis .tl-dot{position:relative;z-index:1;width:15px;height:15px;border-radius:50%;background:var(--gold);border:3px solid #fff;box-shadow:0 0 0 2px var(--gold);margin-top:38px;align-self:flex-start}
.tl-content{padding:26px 0 32px 32px}
.tl-content h4{font-family:var(--serif);font-size:21px;color:var(--ink);letter-spacing:.06em;margin-bottom:8px}
.tl-content p{font-size:14px;color:var(--body);line-height:1.9}

/* 生产流程 */
.process{background:#fff}
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.proc-step{text-align:center;padding:0 22px;position:relative}
.proc-step::after{content:"";position:absolute;right:-18px;top:31px;width:36px;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.proc-step:last-child::after{display:none}
.proc-step .no{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:linear-gradient(135deg,var(--navy-600),var(--navy-800));border:1px solid rgba(200,162,75,.4);color:var(--gold-light);font-family:var(--serif);font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center}
.proc-step h4{font-family:var(--serif);font-size:19px;color:var(--navy-700);letter-spacing:.14em;margin-bottom:10px}
.proc-step p{font-size:13.5px;color:var(--body);line-height:1.85}

/* 优势卡片（复用深色区） */
.adv-band{position:relative;background:radial-gradient(1100px 500px at 15% 0%,rgba(90,114,216,.22),transparent 60%),radial-gradient(900px 480px at 90% 100%,rgba(200,162,75,.14),transparent 55%),var(--navy-900);color:#fff}
.adv-band::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:26px 26px}
.adv-band .wrap{position:relative}
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.adv-card{position:relative;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:38px 30px 34px;overflow:hidden;transition:transform .45s var(--ease),background .45s,border-color .45s}
.adv-card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.adv-card:hover{transform:translateY(-8px);background:rgba(255,255,255,.09);border-color:rgba(200,162,75,.4)}
.adv-card:hover::after{transform:scaleX(1)}
.adv-card .no{font-family:var(--serif);font-size:54px;font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(200,162,75,.85);margin-bottom:18px;letter-spacing:.02em}
.adv-card h4{font-family:var(--serif);font-size:22px;color:#fff;font-weight:700;letter-spacing:.14em;margin-bottom:12px}
.adv-card p{font-size:14px;color:rgba(255,255,255,.72);line-height:1.9}
.adv-card .ln{width:34px;height:2px;background:var(--gold);margin:0 0 16px;transition:width .45s var(--ease)}
.adv-card:hover .ln{width:60px}

/* ============================================================
   产品页
   ============================================================ */
.filter{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.filter button,.filter a{padding:9px 26px;border:1px solid var(--line);border-radius:30px;background:#fff;color:var(--body);font-family:var(--sans);font-size:14px;letter-spacing:.1em;cursor:pointer;transition:.3s}
.filter button,.filter a.active{background:var(--navy-700);border-color:var(--navy-700);color:var(--gold-light)}
.filter button,.filter a:hover{border-color:var(--navy-600);color:var(--navy-700)}
.prod-grid .hidden{display:none!important}

/* ============================================================
   产品详情页
   ============================================================ */
.detail{background:#fff}
.detail-main{display:grid;grid-template-columns:1fr 1.15fr;gap:56px;align-items:start}
.detail-gallery{position:sticky;top:110px}
.detail-gallery .ph{border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm);background:var(--blue-100)}
.detail-gallery .ph img{width:100%;aspect-ratio:4/3;object-fit:cover}
.detail-info .tag{display:inline-block;background:rgba(200,162,75,.14);color:var(--gold-dark);font-size:12.5px;letter-spacing:.16em;padding:5px 16px;border-radius:20px;margin-bottom:16px}
.detail-info h1{font-family:var(--serif);font-size:38px;color:var(--navy-700);letter-spacing:.06em;margin-bottom:16px}
.detail-info .desc{font-size:15px;line-height:2;color:var(--body)}
.detail-info .features{margin:24px 0}
.detail-info .features li{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--ink)}
.detail-info .features li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);margin-top:9px;flex-shrink:0}
.detail-info .specs{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:6px 22px;margin:20px 0}
.detail-info .specs li{display:flex;gap:16px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:14px}
.detail-info .specs li:last-child{border-bottom:none}
.detail-info .specs b{width:92px;flex-shrink:0;color:var(--navy-700);font-weight:600;letter-spacing:.1em}
.detail-info .cta-row{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap}
/*.detail-sec{display:none}*/
.detail-sec.active{display:block}

/* ============================================================
   新闻列表页
   ============================================================ */
.news-featured-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:box-shadow .45s,transform .45s var(--ease);margin-bottom:20px}
.news-featured-card:hover{box-shadow:var(--shadow);transform:translateY(-6px)}
.news-featured-card .im{position:relative;aspect-ratio:581/260;overflow:hidden}
.news-featured-card .im img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.news-featured-card:hover .im img{transform:scale(1.06)}
.news-featured-card .im .badge{position:absolute;left:16px;top:16px;background:var(--gold);color:var(--navy-950);font-size:12px;font-weight:700;letter-spacing:.1em;padding:5px 14px;border-radius:20px}
.news-featured-card .ct{padding:24px 28px 28px}
.news-featured-card .dt{color:var(--gold-dark);font-size:13px;letter-spacing:.12em;margin-bottom:8px;font-weight:500}
.news-featured-card h3{font-family:var(--serif);font-size:23px;color:var(--navy-700);font-weight:700;letter-spacing:.04em;line-height:1.5;margin-bottom:10px}
.news-featured-card p{font-size:14.5px;color:var(--body);line-height:1.95}

/* ============================================================
   新闻详情页
   ============================================================ */
.article{background:#fff}
.article-wrap{max-width:920px;margin:0 auto}
.article-head{text-align:center;padding-bottom:34px;border-bottom:1px solid var(--line);margin-bottom:36px}
.article-head .cat{display:inline-block;background:rgba(200,162,75,.14);color:var(--gold-dark);font-size:12.5px;letter-spacing:.16em;padding:5px 18px;border-radius:20px;margin-bottom:18px}
.article-head h1{font-family:var(--serif);font-size:34px;color:var(--navy-700);font-weight:700;letter-spacing:.04em;line-height:1.5;margin-bottom:16px}
.article-head .meta{font-size:13.5px;color:var(--body);letter-spacing:.12em}
.article-body p{font-size:15.5px;line-height:2.1;color:var(--ink);margin-bottom:18px}
.article-body h4{font-family:var(--serif);font-size:21px;color:var(--navy-700);margin:30px 0 14px;letter-spacing:.04em}
.article-body .figure{margin:26px auto;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
.article-body .figure img{width:100%}
.article-body .figure figcaption{background:var(--bg);font-size:12.5px;color:var(--body);text-align:center;padding:10px;letter-spacing:.08em}
.article-nav{display:flex;justify-content:space-between;gap:16px;margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}
.article-nav a{max-width:46%;font-size:14px;color:var(--navy-700);transition:color .3s;display:flex;flex-direction:column;gap:6px}
.article-nav a small{font-size:12px;color:var(--body);letter-spacing:.1em}
.article-nav a:hover{color:var(--gold-dark)}
.article-nav .next{text-align:right;align-items:flex-end}

/* ============================================================
   联系我们页
   ============================================================ */
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:56px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:40px 30px;text-align:center;transition:transform .45s var(--ease),box-shadow .45s,border-color .45s}
.contact-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.contact-card .ci{width:66px;height:66px;margin:0 auto 20px;border-radius:50%;background:var(--navy-700);color:var(--gold-light);display:flex;align-items:center;justify-content:center;transition:background .4s,color .4s}
.contact-card:hover .ci{background:var(--gold);color:var(--navy-950)}
.contact-card .ci svg{width:28px;height:28px}
.contact-card h4{font-family:var(--serif);font-size:20px;color:var(--navy-700);letter-spacing:.12em;margin-bottom:12px}
.contact-card p{font-size:14px;color:var(--body);line-height:1.9}
.contact-card a.tel{font-size:22px;font-family:var(--serif);color:var(--gold-dark);font-weight:700;letter-spacing:.04em}
.contact-map-band{position:relative;border-radius:16px;overflow:hidden;color:#fff;margin-bottom:56px}
.contact-map-band img{width:100%;aspect-ratio:21/6;object-fit:cover}
.contact-map-band .cm-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,16,42,.9) 0%,rgba(12,19,48,.55) 100%)}
.contact-map-band .cm-ct{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:0 60px}
.contact-map-band .cm-ct h4{font-family:var(--serif);font-size:28px;letter-spacing:.12em;margin-bottom:10px}
.contact-map-band .cm-ct p{font-size:14.5px;color:rgba(255,255,255,.85);line-height:1.9}
.contact-map-band .cm-ct a{display:inline-flex;margin-top:18px;align-self:flex-start;padding:11px 34px;border-radius:30px;background:var(--gold);color:var(--navy-950);font-size:14px;font-weight:600;letter-spacing:.14em;transition:.3s}
.contact-map-band .cm-ct a:hover{background:var(--gold-light)}

/* ============================================================
   在线留言页
   ============================================================ */
.inq-page{background:#fff}
.inq-wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:start}
.inq-form{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:44px 46px}
.inq-form h3{font-family:var(--serif);font-size:26px;color:var(--navy-700);letter-spacing:.08em;margin-bottom:8px}
.inq-form .f-sub{font-size:13.5px;color:var(--body);letter-spacing:.06em;margin-bottom:28px}
.inq-form .field{margin-bottom:18px}
.inq-form label{display:block;font-size:13.5px;color:var(--ink);letter-spacing:.1em;margin-bottom:8px}
.inq-form label em{color:var(--gold-dark);font-style:normal;margin-left:2px}
.inq-form input,.inq-form textarea{width:100%;height:48px;border:1px solid var(--line);border-radius:8px;padding:0 16px;font-family:var(--sans);font-size:14.5px;color:var(--ink);outline:none;transition:border-color .3s,background .3s;background:#fff}
.inq-form textarea{height:130px;padding:14px 16px;resize:none}
.inq-form input:focus,.inq-form textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,162,75,.14)}
.inq-form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.inq-form .submit{width:100%;height:52px;border:none;border-radius:8px;background:var(--gold);color:var(--navy-950);font-family:var(--sans);font-size:16px;font-weight:600;letter-spacing:.2em;text-indent:.2em;cursor:pointer;transition:.3s;margin-top:6px}
.inq-form .submit:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 12px 28px rgba(200,162,75,.3)}
.inq-side{display:flex;flex-direction:column;gap:24px}
.inq-side .info-card{background:var(--navy-900);color:#fff;border-radius:14px;padding:38px 34px;position:relative;overflow:hidden}
.inq-side .info-card::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:24px 24px}
.inq-side .info-card h4{font-family:var(--serif);font-size:21px;letter-spacing:.14em;margin-bottom:22px;position:relative}
.inq-side .info-card li{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px;color:rgba(255,255,255,.82);position:relative;line-height:1.8}
.inq-side .info-card li:last-child{border-bottom:none}
.inq-side .info-card svg{width:19px;height:19px;stroke:var(--gold);flex-shrink:0;margin-top:4px}
.inq-side .info-card a{color:var(--gold-light)}
.inq-side .tips-card{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:30px 32px}
.inq-side .tips-card h4{font-family:var(--serif);font-size:18px;color:var(--navy-700);letter-spacing:.12em;margin-bottom:14px}
.inq-side .tips-card p{font-size:13.5px;color:var(--body);line-height:2}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1280px){
  .nav a{padding:10px 9px;font-size:14.5px}
  .header-inner{gap:16px}
  .h-phone{display:none}
}
@media (max-width:1024px){
  .nav{display:none}
  .menu-btn{display:flex}
  .mobile-nav{display:block}
  .prod-grid{grid-template-columns:repeat(3,1fr);gap:20px}
  .adv-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .about-intro .grid{grid-template-columns:1fr;gap:36px}
  .proc{grid-template-columns:repeat(2,1fr);gap:34px 20px}
  .proc-step::after{display:none}
  .detail-main{grid-template-columns:1fr;gap:36px}
  .detail-gallery{position:static}
  .contact-cards{grid-template-columns:1fr;gap:20px}
  .inq-wrap{grid-template-columns:1fr;gap:36px}
  .footer-top{grid-template-columns:1fr 1fr;gap:38px}
}
@media (max-width:768px){
  .sec{padding:68px 0}
  .sec-head{margin-bottom:40px}
  .sec-title{font-size:30px}
  .sec-head .kicker{font-size:11px;letter-spacing:.3em}
  .header-inner{height:68px}
  .logo-mark{width:40px;height:40px}
  .logo-txt b{font-size:16px}
  .logo-txt span{font-size:9px}
  .page-banner{padding:120px 0 64px}
  .page-banner h1{font-size:30px}
  .page-banner .sub{font-size:13.5px}
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .prod-card .pb{padding:12px 14px}
  .prod-card .pb h4{font-size:16px}
  .adv-grid{grid-template-columns:1fr;gap:16px}
  .adv-card{padding:30px 24px}
  .about-intro .meta{grid-template-columns:repeat(2,1fr)}
  .tl{grid-template-columns:96px 34px 1fr}
  .tl-time{font-size:18px;padding-right:10px}
  .tl-content{padding-left:18px}
  .proc{grid-template-columns:1fr;gap:24px}
  .filter{gap:8px;margin-bottom:32px}
  .filter button{padding:8px 18px;font-size:13px}
  .news-item{gap:14px}
  .news-item .date{width:64px;height:64px}
  .news-item .date b{font-size:22px}
  .news-item .tx h4{font-size:15px}
  .detail-info h1{font-size:28px}
  .article-head h1{font-size:24px}
  .article-nav{flex-direction:column}
  .article-nav a{max-width:100%}
  .contact-map-band .cm-ct{padding:0 26px}
  .contact-map-band .cm-ct h4{font-size:20px}
  .inq-form{padding:30px 22px}
  .inq-form .row{grid-template-columns:1fr;gap:0}
  .footer-top{grid-template-columns:1fr;gap:34px;padding:52px 0 40px}
  .footer-bottom .wrap{justify-content:center;text-align:center}
  .float-bar{right:8px;bottom:84px;gap:8px}
  .float-bar a,.float-bar button{width:44px;height:44px}
  .float-bar svg{width:17px;height:17px}
}
@media (max-width:420px){
  .prod-grid{gap:10px}
  .prod-card .pb{padding:10px 12px}
  .prod-card .pb h4{font-size:14.5px}
  .prod-card .ph .tag{display:none}
  .news-item .date{display:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}


.detail-more img{margin:0 auto;}