@charset "utf-8";
/* ============================================================
   君顺木业 · junshunmuye.com
   极简高级企业站视觉系统（无外部字体 / 无外部库）
   ============================================================ */
:root{
  --sans:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  /* 数字/英文与正文统一使用无衬线系统字体，保持全站一致 */
  --serif:var(--sans);
  --ink:#14181A;
  --ink2:#3B4347;
  --gray:#6E767A;
  --line:rgba(20,24,26,.12);
  --line2:rgba(20,24,26,.07);
  --bg:#FFFFFF;
  --soft:#F5F4F0;
  --brand:#1E3A31;
  --brand-d:#16291F;
  --accent:#A9814F;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);color:var(--ink);background:var(--bg);
  font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;font-variant-numeric:tabular-nums;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
em,i{font-style:normal}
::selection{background:var(--brand);color:#fff}

.wrap{width:100%;max-width:1280px;margin:0 auto;padding:0 48px}
section{padding:120px 0;position:relative}
.soft{background:var(--soft)}
section.soft+section.soft{border-top:1px solid var(--line2)}

/* ============ 章节标题 ============ */
.sec-head{max-width:780px;margin-bottom:66px}
.sec-head .en{
  font:500 11px/1 var(--sans);letter-spacing:.3em;color:var(--accent);
  text-transform:uppercase;display:flex;align-items:center;gap:14px;
}
.sec-head .en::after{content:"";width:44px;height:1px;background:var(--accent);opacity:.5}
.sec-head h2{
  font-size:clamp(26px,3.2vw,42px);font-weight:500;letter-spacing:.01em;
  margin:22px 0 18px;line-height:1.35;
}
.sec-head h2 b{font-weight:500;color:var(--accent)}
.sec-head p{color:var(--gray);font-size:15.5px;line-height:1.95}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .en{justify-content:center}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 32px;
  font-size:14.5px;letter-spacing:.06em;transition:.35s cubic-bezier(.2,.7,.3,1);
  border:1px solid transparent;
}
.btn-solid{background:var(--accent);color:#fff}
.btn-solid:hover{background:var(--brand);transform:translateY(-2px)}
.btn-line{border-color:rgba(255,255,255,.45);color:#fff}
.btn-line:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-dark{border-color:var(--line);color:var(--ink)}
.btn-dark:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ============ 导航 ============ */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;height:86px;
  transition:.4s cubic-bezier(.2,.7,.3,1);
}
header.on{height:70px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line2)}
.nav{height:100%;display:flex;align-items:center;gap:40px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo img{height:40px;width:auto;transition:.4s}
header.on .logo img{height:34px}
.logo .lg-d{display:none}
header.on .logo .lg-w{display:none}
header.on .logo .lg-d{display:block}
.logo .rtag{font-size:9px;color:var(--accent);transform:translateY(-8px);font-family:var(--serif)}
.logo .sep{color:rgba(255,255,255,.4);font-weight:200;font-size:16px}
header.on .logo .sep{color:var(--line)}
.logo .biz{font-size:12.5px;letter-spacing:.14em;color:rgba(255,255,255,.75);white-space:nowrap}
header.on .logo .biz{color:var(--gray)}
.menu{display:flex;align-items:center;gap:2px;margin-left:auto}
.menu a{
  position:relative;font-size:14px;letter-spacing:.04em;padding:10px 14px;
  color:rgba(255,255,255,.82);transition:.3s;white-space:nowrap;
}
.menu a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:1px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;transition:.35s;
}
.menu a:hover{color:#fff}
.menu a:hover::after{transform:scaleX(1)}
header.on .menu a{color:var(--ink2)}
header.on .menu a:hover{color:var(--brand)}
header.on .menu a.active{color:var(--brand);font-weight:500}
header.on .menu a.active::after{transform:scaleX(1)}
.nav-tel{
  display:inline-flex;align-items:center;gap:9px;margin-left:18px;flex-shrink:0;
  font-family:var(--serif);font-size:15px;letter-spacing:.06em;color:#fff;
  border:1px solid rgba(255,255,255,.38);border-radius:2px;padding:9px 20px;transition:.3s;
}
.nav-tel:hover{background:rgba(255,255,255,.14);border-color:#fff}
.nav-tel svg{width:14px;height:14px;fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
header.on .nav-tel{color:var(--brand);border-color:var(--line)}
header.on .nav-tel:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
header.on .nav-tel svg{stroke:var(--accent)}
header.on .nav-tel:hover svg{stroke:#fff}
.burger{display:none;width:42px;height:42px;background:none;border:0;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;margin-left:auto}
.burger span{display:block;height:1px;background:#fff;transition:.3s}
header.on .burger span{background:var(--ink)}

/* 移动端菜单 */
.mmask{position:fixed;inset:0;z-index:99;background:#fff;display:flex;flex-direction:column;
  padding:110px 32px 40px;transform:translateY(-100%);transition:.5s cubic-bezier(.2,.7,.3,1);overflow-y:auto}
.mmask.open{transform:translateY(0)}
.mmask a{font-size:20px;padding:16px 0;border-bottom:1px solid var(--line2);color:var(--ink)}
.mmask .mtel{margin-top:32px;font-family:var(--serif);font-size:22px;color:var(--accent)}

/* ============ 首屏 ============ */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  color:#fff;overflow:hidden;
}
.hero .hbg{position:absolute;inset:0;z-index:0}
.hero .hbg img{width:100%;height:100%;object-fit:cover;animation:zoom 22s ease-out forwards}
@keyframes zoom{from{transform:scale(1.06)}to{transform:scale(1)}}
.hero .hbg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(13,26,20,.93) 0%,rgba(13,26,20,.78) 42%,rgba(13,26,20,.32) 100%);
}
.hero .inner{position:relative;z-index:2;padding-top:86px;width:100%}
.hero .eyebrow{
  font:500 11px/1 var(--sans);letter-spacing:.32em;color:#C8A574;
  text-transform:uppercase;margin-bottom:26px;
}
.hero h1{
  font-size:clamp(34px,5.2vw,70px);font-weight:500;line-height:1.22;
  letter-spacing:.015em;max-width:15em;
}
.hero h1 b{color:#C8A574;font-weight:500}
.hero .lead{
  margin-top:28px;max-width:44em;color:rgba(255,255,255,.72);
  font-size:16px;line-height:2;
}
.hero .acts{margin-top:44px;display:flex;gap:16px;flex-wrap:wrap}
.hero .tags{margin-top:38px;display:flex;gap:10px;flex-wrap:wrap}
.hero .tags span{
  font-size:12.5px;letter-spacing:.08em;color:rgba(255,255,255,.8);
  border:1px solid rgba(255,255,255,.22);padding:7px 16px;border-radius:2px;
}
.stats{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  border-top:1px solid rgba(255,255,255,.16);background:rgba(13,26,20,.28);
  backdrop-filter:blur(4px);
}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stats .st{padding:26px 0;border-left:1px solid rgba(255,255,255,.14);padding-left:28px}
.stats .st:first-child{border-left:0;padding-left:0}
.stats .num{font-family:var(--serif);font-size:38px;line-height:1;color:#fff;font-weight:400}
.stats .num i{font-style:normal;font-size:16px;color:#C8A574;margin-left:4px}
.stats .lb{font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.58);margin-top:10px}

/* ============ 品牌条 ============ */
.strip{border-bottom:1px solid var(--line2);background:var(--soft)}
.strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 48px;flex-wrap:wrap}
.strip .item{display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--ink2);letter-spacing:.06em}
.strip .item b{font-family:var(--serif);font-size:16px;font-weight:400;color:var(--brand);letter-spacing:.02em}
.strip .dot{width:3px;height:3px;background:var(--accent);border-radius:50%}

/* ============ 产品展示 ============ */
/* 产品展示：上图下文 */
.showcase{display:grid;grid-template-columns:1fr;gap:0}
.showcase .media{overflow:hidden;background:var(--soft);line-height:0;aspect-ratio:2.4/1}
.showcase .media img{width:100%;height:100%;object-fit:cover;display:block}
.showcase .body{background:var(--soft);padding:52px 56px 56px}
.showcase.split .body{display:grid;grid-template-columns:1fr 1.15fr;gap:0 72px;align-items:start}
.showcase .lead{min-width:0}
.showcase .detail{min-width:0}
.showcase .body .no{font-family:var(--serif);font-size:13px;letter-spacing:.24em;color:var(--accent)}
.showcase .body h3{font-size:clamp(22px,2.4vw,32px);font-weight:500;margin:14px 0 16px;line-height:1.4}
.showcase .body p{color:var(--gray);font-size:14.5px;line-height:2}
.showcase .spec{margin-top:0}
.showcase .badges{margin-top:24px}
.spec{margin-top:30px;border-top:1px solid var(--line)}
.spec li{display:grid;grid-template-columns:88px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.spec li span{color:var(--gray);letter-spacing:.06em}
.spec li b{font-weight:400;color:var(--ink2)}
.badges{margin-top:26px;display:flex;gap:10px;flex-wrap:wrap}
.badges span{font-size:12px;letter-spacing:.06em;border:1px solid var(--line);padding:6px 14px;color:var(--ink2)}

/* 品牌双卡 */
.brands{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:1px}
.brands .bc{background:#fff;padding:44px 40px;transition:.4s}
.brands .bc:hover{background:var(--brand)}
.brands .bc:hover h4,.brands .bc:hover p,.brands .bc:hover .no{color:#fff}
.brands .no{font-family:var(--serif);font-size:12px;letter-spacing:.2em;color:var(--accent);transition:.4s}
.brands h4{font-size:19px;font-weight:500;margin:14px 0 12px;transition:.4s}
.brands p{font-size:14px;color:var(--gray);line-height:1.95;transition:.4s}

/* 阻燃板窄条 */
.strip-prod{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;border:1px solid var(--line);margin-top:60px}
.strip-prod .m{overflow:hidden;display:flex;align-items:center;background:var(--soft)}
.strip-prod .m img{width:100%;height:auto}
.strip-prod .t{padding:44px 48px;display:flex;flex-direction:column;justify-content:center}
.strip-prod h3{font-size:22px;font-weight:500;margin-bottom:12px}
.strip-prod p{color:var(--gray);font-size:14px;line-height:2}

/* ============ 优势网格 ============ */
.adv{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.adv .cell{background:#fff;padding:46px 38px;transition:.45s cubic-bezier(.2,.7,.3,1)}
.adv .cell .num{font-family:var(--serif);font-size:12px;letter-spacing:.22em;color:var(--accent);transition:.45s}
.adv .cell h4{font-size:18px;font-weight:500;margin:16px 0 12px;transition:.45s}
.adv .cell p{font-size:13.5px;color:var(--gray);line-height:1.95;transition:.45s}
.adv .cell:hover{background:var(--brand)}
.adv .cell:hover h4{color:#fff}
.adv .cell:hover p{color:rgba(255,255,255,.7)}
.adv .cell:hover .num{color:#C8A574}

/* ============ 表格 ============ */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;min-width:640px;font-size:14px}
table.tbl th{
  background:var(--brand);color:#fff;font-weight:500;text-align:left;
  padding:16px 22px;font-size:13px;letter-spacing:.08em;
}
table.tbl td{padding:15px 22px;border-bottom:1px solid var(--line);color:var(--ink2);line-height:1.85}
table.tbl tbody tr:nth-child(even){background:var(--soft)}
table.tbl td:first-child{color:var(--ink);font-weight:500}
/* 手机端：对比表转卡片式堆叠，避免横向溢出与横向滚动 */
@media(max-width:680px){
  .tbl-wrap{overflow-x:visible}
  table.tbl{min-width:0;font-size:13.5px}
  table.tbl thead{display:none}
  table.tbl tbody tr{display:block;border:1px solid var(--line);margin-bottom:14px;background:#fff}
  table.tbl tbody tr:nth-child(even){background:#fff}
  table.tbl td{
    display:flex;justify-content:space-between;align-items:flex-start;gap:14px;
    padding:11px 16px;border-bottom:1px dashed var(--line);line-height:1.75;
  }
  table.tbl tr td:last-child{border-bottom:0}
  table.tbl td::before{
    content:attr(data-label);flex:0 0 88px;color:var(--gray);font-size:12.5px;font-weight:400;
  }
  table.tbl td:first-child{
    background:var(--brand);color:#fff;font-weight:500;
  }
  table.tbl td:first-child::before{display:none}
}

/* ============ 场景 ============ */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.scene .ph{overflow:hidden;background:var(--soft);aspect-ratio:4/3}
.scene .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.3,1)}
.scene:hover .ph img{transform:scale(1.07)}
.scene h3{font-size:16.5px;font-weight:500;margin:20px 0 8px}
.scene p{font-size:13.5px;color:var(--gray);line-height:1.9}

/* ============ 工厂 ============ */
.fac{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.fac .m{overflow:hidden}
.fac .m img{width:100%;height:auto}
.fac-nums{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:34px}
.fac-nums .fn{background:#fff;padding:28px 24px}
.fac-nums .fn .n{font-family:var(--serif);font-size:30px;line-height:1;color:var(--brand);transition:.4s}
.fac-nums .fn .n i{font-style:normal;font-size:14px;color:var(--accent);margin-left:3px}
.fac-nums .fn .l{font-size:12.5px;color:var(--gray);margin-top:10px;letter-spacing:.08em}
.fac-nums .fn:hover .n{color:var(--accent)}
/* 一行四列（发货数据条） */
.fac-nums.four{grid-template-columns:repeat(4,1fr)}
.fac-nums.four .fn{padding:34px 26px}
.fac-nums.four .fn .n{font-size:32px;letter-spacing:-.01em}
.fac-nums.four .fn .l{margin-top:12px}

/* ============ 关于 ============ */
.intro{columns:2;column-gap:56px;font-size:15px;color:var(--gray);line-height:2.05}
.intro p{margin-bottom:18px}
.intro b{color:var(--ink2);font-weight:500}
.tl{border-top:1px solid var(--line)}
.tl .row{
  display:grid;grid-template-columns:130px 1fr;gap:36px;
  padding:30px 0;border-bottom:1px solid var(--line);transition:.35s;
}
.tl .row:hover{background:var(--soft);padding-left:14px;padding-right:14px}
.tl .y{font-family:var(--serif);font-size:28px;line-height:1;color:var(--accent)}
.tl h4{font-size:17px;font-weight:500;margin-bottom:8px}
.tl p{font-size:14px;color:var(--gray);line-height:1.9}
.culture{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.culture div{background:#fff;padding:34px 28px}
.culture h5{font-size:16px;font-weight:500;margin-bottom:10px}
.culture p{font-size:13px;color:var(--gray);line-height:1.9}

/* ============ 百科 ============ */
.bk-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.bk-grid article{background:#fff;padding:44px 42px;transition:.45s}
.bk-grid article:hover{background:var(--soft)}
.bk-tag{font-size:11px;letter-spacing:.18em;color:var(--accent);border:1px solid rgba(169,129,79,.4);padding:4px 12px;border-radius:2px}
.bk-grid h3{font-size:19px;font-weight:500;margin:20px 0 14px;line-height:1.5}
.bk-grid p{font-size:14px;color:var(--gray);line-height:2}
.bk-grid ul{margin:14px 0}
.bk-grid ul li{font-size:13.5px;color:var(--gray);line-height:2;padding-left:16px;position:relative}
.bk-grid ul li::before{content:"";position:absolute;left:0;top:15px;width:5px;height:1px;background:var(--accent)}
.bk-grid ul li b{color:var(--ink2);font-weight:500}

/* ============ 荣誉 ============ */
.honor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.honor-item .himg{
  aspect-ratio:3/4;background:var(--soft);border:1px solid var(--line2);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.honor-item .himg img{width:100%;height:100%;object-fit:contain}
.honor-item .himg svg{width:34px;height:34px;fill:none;stroke:rgba(20,24,26,.22);stroke-width:1.2}
.honor-item .himg em{font-style:normal;font-size:12px;color:rgba(20,24,26,.35);margin-left:8px}
.honor-item .hname{font-size:13px;color:var(--gray);text-align:center;margin-top:14px;letter-spacing:.06em}
.pager{display:flex;justify-content:center;gap:8px;margin-top:48px;flex-wrap:wrap}
.pager button{
  min-width:44px;height:44px;padding:0 16px;background:#fff;border:1px solid var(--line);
  font-family:var(--serif);font-size:14px;color:var(--ink2);cursor:pointer;transition:.3s;
}
.pager button:hover:not(:disabled){background:var(--brand);color:#fff;border-color:var(--brand)}
.pager button.cur{background:var(--accent);color:#fff;border-color:var(--accent)}
.pager button:disabled{opacity:.35;cursor:not-allowed}
.honor-note{margin-top:24px;text-align:center;font-size:13px;color:var(--gray)}

/* ============ 荣誉奖牌（6 宫格） ============ */
.honor-grid6{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 32px}
.honor-card{display:block}
.honor-card .hi{
  background:#fff;border:1px solid var(--line);overflow:hidden;
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;
  transition:.5s cubic-bezier(.2,.7,.3,1);
}
.honor-card .hi img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.3,1)}
.honor-card:hover .hi{border-color:var(--accent);box-shadow:0 18px 44px rgba(20,24,26,.09)}
.honor-card:hover .hi img{transform:scale(1.03)}
.honor-card .ht{margin-top:18px;text-align:center}
.honor-card .ht h4{font-size:15.5px;font-weight:500;line-height:1.5}
.honor-card .ht p{font-size:12.5px;color:var(--gray);margin-top:7px;letter-spacing:.04em;line-height:1.7}

/* ============ 实拍图集 ============ */
.gal-nav{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.gal-nav a{font-size:13.5px;padding:10px 22px;border:1px solid var(--line);color:var(--ink2);transition:.3s}
.gal-nav a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.gal-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin:72px 0 30px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.gal-head:first-of-type{margin-top:56px}
.gal-head h3{font-size:21px;font-weight:500}
.gal-head span{font-size:12.5px;color:var(--gray);letter-spacing:.12em}
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 22px}
.gal-grid.col2{grid-template-columns:repeat(2,1fr)}
/* 装车发货：横幅比例裁切，保留整车现场 */
.gal-grid.ship a{aspect-ratio:16/9}
.gal-item{margin:0;display:flex;flex-direction:column}
.gal-item a{display:block;overflow:hidden;background:var(--soft);aspect-ratio:1/1}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.3,1)}
.gal-item a:hover img{transform:scale(1.05)}
/* 首页实拍精选：等比方形裁切，行行等高对齐 */
.gal-grid.mini a{display:block;overflow:hidden;background:var(--soft);aspect-ratio:4/3}
.gal-grid.mini img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.3,1)}
.gal-grid.mini a:hover img{transform:scale(1.05)}
.gal-item figcaption{
  padding-top:11px;font-size:12.5px;line-height:1.55;color:var(--gray);letter-spacing:.02em;
}
/* 工艺流程图文组：三列等比裁切，配说明文字 */
.craft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 22px}
.craft-grid figure{margin:0}
.craft-grid .ph{overflow:hidden;background:var(--soft);aspect-ratio:4/3}
.craft-grid img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.3,1)}
.craft-grid figure:hover img{transform:scale(1.05)}
.craft-grid figcaption{padding-top:11px;font-size:12.5px;line-height:1.55;color:var(--gray);letter-spacing:.02em}

/* ============ FAQ ============ */
/* 两列栅格：同一行的两个问答等高，底部分隔线严格对齐 */
.faq-wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:0 64px;align-items:stretch}
.faq-cell{
  display:flex;flex-direction:column;height:100%;
  border-bottom:1px solid var(--line);
}
.faq-cell details{padding:26px 0;width:100%}
.faq-cell summary{
  display:flex;gap:14px;align-items:flex-start;cursor:pointer;list-style:none;
  font-size:16px;font-weight:500;line-height:1.65;transition:.3s;
}
.faq-cell summary::-webkit-details-marker{display:none}
.faq-cell summary:hover{color:var(--accent)}
.faq-cell .qno{font-family:var(--serif);font-size:13px;letter-spacing:.1em;color:var(--accent);padding-top:4px;flex-shrink:0;min-width:26px}
.faq-cell .ans{
  margin:16px 0 0 22px;font-size:14.5px;color:var(--gray);line-height:2.05;
  border-left:1px solid var(--line);padding-left:18px;
}

/* ============ 内页 Banner ============ */
.page-hero{
  padding:196px 0 92px;background:var(--brand-d);color:#fff;position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;right:-8%;top:-30%;width:46%;height:170%;
  background:radial-gradient(circle at 50% 50%,rgba(169,129,79,.20),transparent 62%);
}
.page-hero .inner{position:relative;z-index:2}
.page-hero .eyebrow{font:500 11px/1 var(--sans);letter-spacing:.32em;color:#C8A574;text-transform:uppercase}
.page-hero h1{font-size:clamp(28px,4vw,52px);font-weight:500;margin:22px 0 18px;letter-spacing:.015em}
.page-hero h1 em{color:#C8A574}
.page-hero .sub{color:rgba(255,255,255,.68);font-size:15.5px;line-height:2;max-width:46em}
.crumb{margin-top:32px;font-size:12.5px;color:rgba(255,255,255,.5);letter-spacing:.06em}
.crumb a{color:rgba(255,255,255,.72)}
.crumb span{margin:0 8px}

/* ============ 联系 ============ */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:start}
.ct-list{border-top:1px solid var(--line)}
.ct-list .row{display:grid;grid-template-columns:110px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}
.ct-list .k{font-size:13px;color:var(--gray);letter-spacing:.08em}
.ct-list .v{font-size:15.5px;color:var(--ink2);line-height:1.8}
.ct-list .v a:hover{color:var(--accent)}
.big-tel{
  font-family:var(--serif);font-size:clamp(22px,2.4vw,30px);line-height:1.3;letter-spacing:.02em;
  color:var(--brand);display:block;margin:2px 0;
}
.qr-card{
  background:#fff;border:1px solid var(--line);padding:38px 34px;text-align:center;
  box-shadow:0 24px 60px rgba(20,24,26,.06);
}
.qr-card img{width:200px;height:200px;margin:0 auto 18px;background:#fff}
.qr-card .t{font-size:15px;font-weight:500}
.qr-card .s{font-size:12.5px;color:var(--gray);margin-top:8px;letter-spacing:.06em}
.ct-magnets{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:56px}
.ct-magnets a{background:#fff;padding:34px 28px;transition:.4s;display:block}
.ct-magnets a:hover{background:var(--brand)}
.ct-magnets a:hover .lb,.ct-magnets a:hover .vl{color:#fff}
.ct-magnets .lb{font-size:12px;letter-spacing:.16em;color:var(--accent);transition:.4s}
.ct-magnets .vl{font-family:var(--serif);font-size:21px;margin-top:12px;color:var(--brand);transition:.4s;word-break:break-all}

/* ============ CTA 带 ============ */
.cta-band{
  margin-top:0;padding:56px 60px;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-band h3{font-size:22px;font-weight:500;margin-bottom:8px}
.cta-band p{font-size:14px;color:rgba(255,255,255,.68)}
.cta-band .btn{background:#fff;color:var(--ink)}
.cta-band .btn:hover{background:var(--accent);color:#fff}

/* ============ Footer ============ */
footer{background:#101513;color:rgba(255,255,255,.6);padding:92px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.1)}
.flogo{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.flogo img{height:38px;width:auto}
.flogo .rtag{font-size:9px;color:var(--accent);transform:translateY(-8px);font-family:var(--serif)}
.flogo .biz{font-size:12.5px;letter-spacing:.12em;color:rgba(255,255,255,.7)}
footer .ftxt{font-size:13.5px;line-height:2;max-width:34em}
footer h5{color:#fff;font-size:13px;font-weight:500;letter-spacing:.18em;margin-bottom:22px}
footer ul li{font-size:13.5px;padding:7px 0;line-height:1.8}
footer ul li a{transition:.3s}
footer ul li a:hover{color:#C8A574}
.copyright{padding-top:30px;font-size:12.5px;color:rgba(255,255,255,.42);display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.copyright a{color:rgba(255,255,255,.55)}
.copyright a:hover{color:#C8A574}

/* ============ 入场动画 ============ */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.hero .hbg img{animation:none}}

/* ============ 响应式 ============ */
@media(max-width:1180px){
  .wrap{padding:0 32px}
  .menu a{padding:10px 10px;font-size:13.5px}
  .logo .biz{display:none}
}
@media(max-width:1024px){
  header{height:74px}
  .menu,.nav-tel{display:none}
  .burger{display:flex}
  .showcase,.fac,.contact-grid,.strip-prod{grid-template-columns:1fr}
  .showcase .body{padding:40px 32px 44px}
  .showcase.split .body{grid-template-columns:1fr;gap:28px}
  .showcase .media{aspect-ratio:16/10}
  .adv,.culture{grid-template-columns:repeat(2,1fr)}
  .scene-grid,.honor-grid,.honor-grid6,.gal-grid,.craft-grid{grid-template-columns:repeat(2,1fr)}
  .faq-wrap,.bk-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  section{padding:80px 0}
  .hero{min-height:auto;padding:0;display:block}
  .hero .inner{padding:112px 32px 52px}
  .hero h1{font-size:40px;max-width:100%;line-height:1.32}
  .hero .lead{max-width:100%;font-size:15.5px}
  .hero .tags{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .hero .tags span{text-align:center;white-space:normal;line-height:1.5;padding:8px 10px}
  .stats{position:static;background:var(--brand-d);border-top:1px solid rgba(255,255,255,.12)}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .stats .num{font-size:32px}
  .stats .st{padding:20px 12px 20px 20px}
  .stats .st:nth-child(3){border-left:0;padding-left:0}
  .fac-nums.four{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .wrap{padding:0 20px}
  .strip .wrap{padding:22px 20px}
  .adv,.culture,.brands,.ct-magnets{grid-template-columns:1fr}
  .fac-nums .fn{padding:22px 16px}
  .fac-nums .fn .n{font-size:24px}
  .fac-nums .fn .l{font-size:11.5px;margin-top:8px;letter-spacing:.04em}
  .fac-nums.four{grid-template-columns:repeat(2,1fr)}
  .fac-nums.four .fn{padding:24px 18px}
  .fac-nums.four .fn .n{font-size:26px}
  .scene-grid{grid-template-columns:1fr}
  .craft-grid{grid-template-columns:1fr;gap:26px}
  .gal-grid{gap:22px 12px}
  .gal-grid.ship{grid-template-columns:1fr}
  .gal-item figcaption{font-size:11.5px;padding-top:8px}
  .honor-grid6{grid-template-columns:repeat(2,1fr);gap:14px}
  .honor-card .ht{margin-top:12px}
  .honor-card .ht h4{font-size:13.5px}
  .honor-card .ht p{font-size:11.5px;margin-top:4px}
  .intro{columns:1}
  .tl .row{grid-template-columns:1fr;gap:10px}
  .tl .y{font-size:22px}
  .showcase .body,.strip-prod .t{padding:30px 22px 34px}
  .showcase.split .body{gap:24px}
  .bk-grid article{padding:32px 24px}
  .cta-band{padding:36px 24px}
  .page-hero{padding:150px 0 64px}
  .stats .num{font-size:26px}
  .hero .inner{padding:84px 20px 40px}
  .hero .eyebrow{font-size:9.5px;letter-spacing:.18em;line-height:1.9;margin-bottom:16px}
  .hero h1{font-size:27px;line-height:1.46;letter-spacing:.01em}
  .hero .lead{margin-top:18px;font-size:13px;line-height:1.9;color:rgba(255,255,255,.72)}
  .hero .tags{margin-top:22px;gap:8px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero .tags span{font-size:11px;padding:8px 4px;letter-spacing:0;text-align:center;line-height:1.5;white-space:normal}
  .hero .acts{margin-top:24px;flex-direction:column;gap:10px}
  .hero .acts .btn{width:100%;justify-content:center;height:46px;font-size:14px}
  .hero .acts .btn-line{background:rgba(255,255,255,.08)}
  .stats .st{padding:16px 10px 16px 16px}
  .stats .lb{font-size:10.5px;letter-spacing:.06em;margin-top:7px}
  .stats .num i{font-size:12px;margin-left:3px}
  .foot-grid{grid-template-columns:1fr}
  .faq-cell .ans{margin-left:20px;padding-left:16px}
  .contact-grid{gap:44px}
}
/* 超窄屏（iPhone SE 一代 / 320-360px）单独收敛，避免文字换行挤破格子 */
@media(max-width:360px){
  .hero .inner{padding:76px 16px 34px}
  .hero .eyebrow{font-size:8.5px;letter-spacing:.14em;line-height:1.9;margin-bottom:14px}
  .hero h1{font-size:24px;line-height:1.46}
  .hero .lead{margin-top:16px;font-size:12px;line-height:1.85}
  .hero .tags{margin-top:16px;gap:7px}
  .hero .tags span{font-size:10px;padding:7px 2px;line-height:1.45}
  .hero .acts{margin-top:20px;gap:8px}
  .hero .acts .btn{height:44px;font-size:13px}
  .stats .st{padding:14px 8px 14px 14px}
  .stats .num{font-size:22px}
  .stats .lb{font-size:10px;letter-spacing:.04em;margin-top:6px}
  .strip .item{font-size:12.5px;gap:8px}
}