/*
Theme Name: Aisenbao Glass
Theme URI: https://www.aisenbao.example
Author: Aisenbao Dev
Description: 四川爱森堡玻璃有限公司定制主题 v5 —— 明亮国际 B2B 风：白底蓝调、严整栅格、工厂实景大图（按用户选定设计稿 1:1 还原）。
Version: 0.5.0
Requires at least: 6.0
Tested up to: 6.7
License: Proprietary
Text Domain: aisenbao
*/

/* ============ Tokens（v5 明亮国际 B2B） ============ */
:root{
  --blue:#1E6FD0;
  --blue-hover:#155CB8;
  --blue-soft:#EAF2FC;
  --navy:#152A44;         /* 页脚深藏蓝 */
  --night:#101413;        /* 深色影像段底 */
  --ink:#182430;
  --ink-2:#5A6572;
  --ink-3:#8B95A1;
  --line:#E4EAF1;
  --bg-soft:#F4F7FB;
  --card:#FFFFFF;
  --sans:"Noto Sans SC","Microsoft YaHei",sans-serif;
  --disp:"Inter","Noto Sans SC",sans-serif;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --pad-x:clamp(20px,4.4vw,72px);
  --radius:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
::selection{background:var(--blue);color:#fff}
html{scroll-behavior:smooth}
body{background:#fff;color:var(--ink);font-family:var(--sans);font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.8;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.wrap{max-width:1360px;margin:0 auto;padding-left:var(--pad-x);padding-right:var(--pad-x)}

/* ============ 顶栏 ============ */
.site-header{position:sticky;top:0;z-index:60;height:72px;background:#fff;
  border-bottom:1px solid var(--line);display:flex;align-items:center;
  justify-content:space-between;padding:0 var(--pad-x)}
.brand{display:flex;align-items:center;gap:11px}
.brand .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#2E86E0,#155CB8);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px;
  box-shadow:0 3px 10px rgba(30,111,208,.3)}
.brand .zh{font-weight:700;font-size:16.5px;color:var(--ink);letter-spacing:.02em}
.main-nav ul{display:flex;align-items:center;gap:clamp(14px,2.2vw,34px);list-style:none;
  font-size:14.5px;font-weight:500;color:var(--ink-2)}
.main-nav a{position:relative;padding:26px 1px;transition:color .3s}
.main-nav a:hover,.main-nav .current-menu-item a{color:var(--blue)}
.main-nav .current-menu-item a::after,.main-nav a:hover::after{content:"";position:absolute;
  left:50%;transform:translateX(-50%);bottom:0;width:26px;height:3px;border-radius:3px 3px 0 0;background:var(--blue)}
.nav-right{display:flex;align-items:center;gap:16px}
.nav-search{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:var(--ink-2);border:1px solid var(--line);transition:border-color .3s,color .3s;cursor:pointer;background:#fff}
.nav-search:hover{color:var(--blue);border-color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:14.5px;font-weight:500;letter-spacing:.04em;border-radius:999px;
  padding:12px 26px;transition:transform .35s var(--ease-out),background .3s,box-shadow .35s}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 4px 14px rgba(30,111,208,.28)}
.btn-blue:hover{background:var(--blue-hover);transform:translateY(-2px);box-shadow:0 9px 22px rgba(30,111,208,.34)}
.btn-ghost{border:1.5px solid var(--blue);color:var(--blue);background:#fff}
.btn-ghost:hover{background:var(--blue-soft);transform:translateY(-2px)}

/* ============ HERO ============ */
.hero{background:linear-gradient(180deg,#F4F8FD 0%,#fff 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,48%) minmax(0,52%);gap:clamp(24px,4vw,60px);
  align-items:center;padding-top:clamp(30px,5vh,60px)}
.hero-eyebrow{font-size:14px;color:var(--ink-2);letter-spacing:.05em;margin-bottom:18px}
.hero-eyebrow b{color:var(--blue);font-weight:600}
.hero h1{font-weight:800;font-size:clamp(30px,3.35vw,48px);line-height:1.34;color:var(--ink);letter-spacing:.01em}
.hero-sub{margin-top:20px;font-size:16px;color:var(--ink-2);line-height:1.95;max-width:30em}
.hero-acts{margin-top:32px;display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual img{width:100%;aspect-ratio:2/3;max-height:640px;object-fit:cover;
  border-radius:16px;box-shadow:0 30px 80px rgba(21,42,68,.18)}
.hero-badge{position:absolute;left:22px;bottom:22px;background:rgba(255,255,255,.94);
  border-radius:10px;padding:13px 20px;box-shadow:0 10px 30px rgba(21,42,68,.16);font-size:12.5px;
  color:var(--ink-2);letter-spacing:.06em}
.hero-badge b{display:block;color:var(--blue);font-size:14px;letter-spacing:.02em}

/* ============ 章节头（左标题右链接） ============ */
.section{padding:clamp(56px,8vh,100px) 0}
.section.soft{background:var(--bg-soft)}
.sec-split{display:grid;grid-template-columns:minmax(0,40%) minmax(0,60%);gap:clamp(24px,4vw,64px);
  align-items:end;margin-bottom:clamp(30px,4.5vh,54px)}
.sec-tag{font-size:13px;color:var(--blue);font-weight:600;letter-spacing:.08em;margin-bottom:10px}
.sec-split h2,.sec-center h2{font-weight:800;font-size:clamp(26px,3vw,40px);color:var(--ink);line-height:1.35}
.sec-split .desc{margin-top:14px;font-size:15px;color:var(--ink-2);line-height:1.95}
.sec-more{justify-self:end;font-size:14px;color:var(--blue);font-weight:500;letter-spacing:.04em;
  border-bottom:1px solid transparent;transition:border-color .3s}
.sec-more:hover{border-color:var(--blue)}
.sec-center{text-align:center;max-width:760px;margin:0 auto clamp(30px,4.5vh,54px)}
.sec-center .desc{margin-top:12px;font-size:15px;color:var(--ink-2)}

/* ============ 产品四卡 ============ */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out)}
.prod-card:hover{transform:translateY(-6px);box-shadow:0 20px 46px rgba(21,42,68,.13)}
.prod-card .ph{aspect-ratio:1/1;overflow:hidden;
  background:radial-gradient(90% 80% at 50% 100%,rgba(30,111,208,.09),transparent 68%),linear-gradient(165deg,#F2F6FB,#E7EDF4);
  display:flex;align-items:center;justify-content:center;padding:26px}
.prod-card .ph img{width:auto;max-width:82%;max-height:100%;object-fit:contain;
  filter:drop-shadow(0 12px 20px rgba(21,42,68,.16));transition:transform 1s var(--ease-out)}
.prod-card:hover .ph img{transform:scale(1.05)}
.prod-card .body{display:flex;align-items:center;justify-content:space-between;padding:16px 20px}
.prod-card h3{font-weight:600;font-size:16px;color:var(--ink)}
.prod-card .body small{display:block;font-size:12px;color:var(--ink-3);font-weight:400;margin-top:2px}
.prod-card .arr{width:32px;height:32px;border-radius:50%;background:var(--blue-soft);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:14px;flex:none;
  transition:background .3s,color .3s}
.prod-card:hover .arr{background:var(--blue);color:#fff}

/* ============ 实力与资质 ============ */
.strength{display:grid;grid-template-columns:minmax(0,34%) minmax(0,30%) minmax(0,30%);
  gap:clamp(20px,2.6vw,36px);align-items:stretch}
.strength .lead-tx .sec-tag{margin-bottom:10px}
.strength .lead-tx h2{font-weight:800;font-size:clamp(24px,2.7vw,36px);line-height:1.4;color:var(--ink)}
.strength .lead-tx p{margin:16px 0 26px;font-size:14.5px;color:var(--ink-2);line-height:1.95}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-content:center}
.stat-card{background:var(--blue-soft);border-radius:var(--radius);padding:22px 20px;
  display:flex;flex-direction:column;gap:4px;transition:transform .4s var(--ease-out)}
.stat-card:hover{transform:translateY(-4px)}
.stat-card .ic{font-size:20px;line-height:1}
.stat-card .n{font-weight:800;font-size:clamp(22px,2.1vw,30px);color:var(--blue);line-height:1.2}
.stat-card .n small{font-size:.55em;font-weight:600}
.stat-card .t{font-size:13px;color:var(--ink-2)}
.strength .side-ph{border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px rgba(21,42,68,.16)}
.strength .side-ph img{width:100%;height:100%;object-fit:cover;min-height:340px}

/* ============ 新闻 ============ */
.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out)}
.news-card:hover{transform:translateY(-6px);box-shadow:0 20px 46px rgba(21,42,68,.12)}
.news-card .ph{aspect-ratio:16/10;overflow:hidden}
.news-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease-out)}
.news-card:hover .ph img{transform:scale(1.05)}
.news-card .body{padding:16px 18px 20px}
.news-card .date{font-size:12px;color:var(--ink-3);letter-spacing:.04em}
.news-card h3{font-weight:600;font-size:15px;color:var(--ink);line-height:1.65;margin:7px 0 12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card .more{font-size:13px;color:var(--blue);font-weight:500}

/* ============ 客户定制案例 ============ */
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.case-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out)}
.case-card:hover{transform:translateY(-6px);box-shadow:0 20px 46px rgba(21,42,68,.12)}
.case-card img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform 1s var(--ease-out)}
.case-card:hover img{transform:scale(1.05)}
.case-card figcaption{padding:14px 18px 18px;border-top:1px solid var(--line)}
.case-card b{display:block;font-size:14.5px;font-weight:600;color:var(--ink)}
.case-card span{display:block;font-size:12px;color:var(--ink-3);margin-top:3px}

/* ============ 页脚 ============ */
.site-footer{background:var(--navy);color:rgba(255,255,255,.72);
  padding:54px var(--pad-x) 30px}
.foot-top{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:34px}
.foot-brand{display:flex;align-items:center;gap:11px}
.foot-brand .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#2E86E0,#155CB8);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}
.foot-brand .zh{font-weight:700;font-size:17px;color:#fff}
.foot-nav{display:flex;gap:clamp(14px,2vw,30px);font-size:13.5px}
.foot-nav a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px}
.site-footer h4{font-weight:600;font-size:14.5px;color:#fff;margin-bottom:14px;letter-spacing:.06em}
.site-footer li{list-style:none;font-size:13px;margin-bottom:9px}
.site-footer a:hover{color:#7FB5F0}
.foot-entity{font-size:12.5px;line-height:2.05;color:rgba(255,255,255,.55)}
.copyright{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
  margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  font-size:12px;color:rgba(255,255,255,.42)}
.updated-badge{color:#7FB5F0}

/* ============ 动画 ============ */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero-eyebrow,.hero-sub,.hero-acts{animation:fadeUp .9s var(--ease-out) both}
.hero h1{animation:fadeUp .9s .1s var(--ease-out) both}
.hero-eyebrow{animation-delay:.05s}.hero-sub{animation-delay:.2s}.hero-acts{animation-delay:.32s}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001s!important;animation-delay:0s!important;transition:none!important}}

@media (max-width:1080px){
  .prod-grid{grid-template-columns:1fr 1fr}
  .news-grid{grid-template-columns:1fr 1fr}
  .strength{grid-template-columns:1fr 1fr}
  .strength .side-ph{grid-column:1/-1}
}
@media (max-width:680px){
  .main-nav,.nav-search{display:none}
  .sec-split,.strength{grid-template-columns:1fr}
  .prod-grid,.news-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .site-footer{padding-left:var(--pad-x);padding-right:var(--pad-x)}
}

/* ============================================================
   v5.1 全屏影像 HERO（真实厂区平铺 · 高端字体排版）
   ============================================================ */
.hero{position:relative;min-height:min(70vh,680px);display:flex;flex-direction:column;overflow:hidden;background:var(--navy)}
.hero-bg{position:absolute;inset:0;transform:scale(1.09);
  transition:transform 3.2s cubic-bezier(.19,1,.22,1);will-change:transform}
.hero.is-in .hero-bg{transform:scale(1.02)}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(13,20,28,.6) 0%,rgba(13,20,28,.34) 26%,rgba(13,20,28,.05) 52%,rgba(13,20,28,0) 68%),
    linear-gradient(180deg,rgba(13,20,28,0) 74%,rgba(13,20,28,.45) 100%),
    linear-gradient(97deg,rgba(13,20,28,.3) 0%,rgba(13,20,28,.08) 40%,rgba(13,20,28,0) 60%)}
.hero-inner{position:relative;z-index:3;flex:1;display:flex;align-items:flex-start;
  justify-content:space-between;gap:40px;width:100%;
  padding:clamp(96px,14vh,150px) var(--pad-x) clamp(28px,4vh,48px)}
.hero-copy{max-width:900px}
.eyebrow{display:flex;align-items:center;gap:16px;margin-bottom:2.6vh;
  animation:fadeUp 1s .25s var(--ease-out) both}
.eyebrow .rule{width:54px;height:1px;background:#D8B97A}
.eyebrow .en{font-family:var(--disp);font-style:italic;font-size:clamp(13px,1.1vw,16px);
  letter-spacing:.24em;color:rgba(255,255,255,.85)}
.eyebrow .cn{font-size:13px;letter-spacing:.3em;color:rgba(255,255,255,.62);
  padding-left:16px;border-left:1px solid rgba(255,255,255,.28)}
h1.title{font-family:var(--serif);font-weight:900;color:#fff;line-height:1.16;
  font-size:clamp(38px,4.9vw,66px);letter-spacing:.04em;
  text-shadow:0 4px 34px rgba(0,0,0,.45)}
h1.title .row{display:block;overflow:hidden}
h1.title .row>span{display:block;animation:rowIn 1.15s cubic-bezier(.19,1,.22,1) both}
h1.title .row:nth-child(1)>span{animation-delay:.35s}
h1.title .row:nth-child(2)>span{animation-delay:.5s}
h1.title .row:nth-child(2){padding-left:.9em}
@keyframes rowIn{from{transform:translateY(112%)}to{transform:translateY(0)}}
.hero-lede{margin-top:2.6vh;font-size:clamp(15px,1.3vw,18px);line-height:2;color:#fff;
  letter-spacing:.04em;font-weight:400;text-shadow:0 2px 10px rgba(0,0,0,.75),0 0 30px rgba(0,0,0,.35);
  animation:fadeUp 1s .8s var(--ease-out) both}
.hero-acts{margin-top:2.8vh;display:flex;gap:18px;flex-wrap:wrap;
  animation:fadeUp 1s .95s var(--ease-out) both}
.hero .acts .btn-main{background:var(--blue);color:#fff;border:none;padding:16px 36px;font-size:15.5px;
  box-shadow:0 8px 24px rgba(30,111,208,.35)}
.hero .acts .btn-main:hover{background:var(--blue-hover);box-shadow:0 12px 30px rgba(30,111,208,.42)}
.hero .acts .btn-ghost{background:rgba(13,20,28,.38);color:#fff;border:1px solid rgba(255,255,255,.6);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:16px 34px;font-size:15px}
.hero .acts .btn-ghost:hover{border-color:#fff;background:rgba(13,20,28,.55)}
.eyebrow .cn{color:rgba(255,255,255,.75);text-shadow:0 1px 8px rgba(0,0,0,.6)}
/* 右侧竖排信任标签（高端细节） */
.hero-side{display:flex;flex-direction:column;align-items:flex-end;gap:26px;
  writing-mode:vertical-rl;letter-spacing:.42em;font-size:12.5px;color:rgba(255,255,255,.66);
  animation:fadeUp 1.1s 1.15s var(--ease-out) both}
.hero-side span{border-right:1px solid rgba(216,185,122,.4);padding-right:12px}
/* 底部数据行（叠图白字） */
.hero-foot{position:relative;z-index:3;width:100%;display:flex;justify-content:space-between;
  align-items:baseline;gap:clamp(12px,1.6vw,30px);flex-wrap:wrap;
  padding:22px var(--pad-x) 26px;border-top:1px solid rgba(255,255,255,.22);
  background:linear-gradient(180deg,rgba(13,20,28,.24),rgba(13,20,28,.5));
  animation:fadeUp 1s 1.25s var(--ease-out) both}
.hf-item{display:flex;align-items:baseline;gap:9px}
.hf-item .n{font-family:var(--disp);font-style:italic;font-size:clamp(22px,2.2vw,32px);
  line-height:1;color:#fff}
.hf-item .n i{font-style:normal;font-family:var(--serif);font-weight:600;font-size:.52em;
  color:#D8B97A;margin-left:2px}
.hf-item .t{font-size:12px;letter-spacing:.16em;color:rgba(255,255,255,.62)}
@media (max-width:1100px){.hero-side{display:none}}
@media (max-width:900px){
  .hero-inner{flex-direction:column;align-items:flex-start;justify-content:flex-end}
  .hf-item .t{display:none}
}

/* ============================================================
   v5.2 内页（B 方向语言统一）
   ============================================================ */
.page-hero{background:linear-gradient(180deg,#EAF2FC 0%,#fff 100%);
  padding:clamp(70px,11vh,130px) 0 clamp(30px,4.5vh,52px);border-bottom:1px solid var(--line)}
/* 大图版页头（每页主题图 + 白字） */
.page-hero.has-img{position:relative;color:#fff;
  background:linear-gradient(180deg,rgba(13,22,32,.58) 0%,rgba(13,22,32,.22) 55%,rgba(250,249,245,.06) 100%),
             var(--ph-img) center 40%/cover no-repeat var(--navy);
  padding:clamp(90px,15vh,170px) 0 clamp(44px,7vh,80px)}
.page-hero.has-img::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:70px;
  background:linear-gradient(180deg,transparent,#fff);pointer-events:none}
.page-hero.has-img h1{color:#fff;text-shadow:0 3px 22px rgba(0,0,0,.45)}
.page-hero.has-img .crumb,.page-hero.has-img .crumb a{color:rgba(255,255,255,.78)}
.page-hero.has-img .crumb a:hover{color:#fff}
.page-hero.has-img .ph-desc{color:rgba(255,255,255,.9);text-shadow:0 2px 12px rgba(0,0,0,.5)}
.page-hero .crumb{font-size:12.5px;color:var(--ink-3);letter-spacing:.14em;margin-bottom:14px}
.page-hero .crumb a{color:var(--ink-2)}
.page-hero .crumb a:hover{color:var(--blue)}
.page-hero h1{font-weight:800;font-size:clamp(30px,3.6vw,50px);color:var(--ink);line-height:1.3}
.page-hero .ph-desc{margin-top:14px;font-size:15.5px;color:var(--ink-2);max-width:52em;line-height:1.95}

/* 证照画廊（按方向分组：横版一行大图 / 竖版等宽一行） */
.cw-group-label{font-size:14px;font-weight:800;color:var(--ink);margin:26px 0 14px;
  display:flex;align-items:baseline;gap:10px}
.lead+.cw-group-label{margin-top:2px}
.cw-group-label span{font-size:12px;font-weight:500;color:var(--ink-3);letter-spacing:.05em}
.cw-wide,.cw-tall{display:grid;gap:18px}
.cw-wide{grid-template-columns:repeat(3,1fr)}
.cw-wide a,.cw-tall a{display:flex;flex-direction:column}
.cw-wide img{height:250px;object-fit:contain;background:var(--bg-soft,#F4F7FB)}
.cw-cap{margin-top:auto}
.cw-tall{grid-template-columns:repeat(4,1fr);margin-top:18px}
.cw-wide a,.cw-tall a{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  transition:transform .3s,box-shadow .3s,border-color .3s}
.cw-wide a:hover,.cw-tall a:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(21,42,68,.14);border-color:rgba(30,111,208,.35)}
.cw-wide img,.cw-tall img{width:100%;height:auto;display:block}
.cw-cap{display:block;padding:10px 14px;font-size:12.5px;color:var(--ink-2);
  border-top:1px solid var(--line);text-align:center;letter-spacing:.06em}
@media(max-width:900px){.cw-tall{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){
  .cw-group-label{margin:22px 0 12px}
  .cw-wide{grid-template-columns:1fr;gap:14px}
  .cw-wide img{height:auto}
  .cw-tall{grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
}

/* 荣誉证书（图下带编号文字，便于抓取） */
.honor-certs{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.honor-certs figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.honor-certs figure a{display:block}
.honor-certs img{width:100%;height:auto;display:block}
.honor-certs figcaption{padding:12px 16px;border-top:1px solid var(--line)}
.honor-certs figcaption b{display:block;font-size:14px;font-weight:700;color:var(--ink)}
.honor-certs figcaption span{display:block;margin-top:4px;font-size:12.5px;line-height:1.7;color:var(--ink-2)}
@media(max-width:900px){.honor-certs{grid-template-columns:1fr}}

/* 专利证书画廊 */
.patent-gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.patent-gallery a{display:block;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;
  transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out)}
.patent-gallery a:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(21,42,68,.13)}
.patent-gallery img{width:100%;aspect-ratio:3/4.2;object-fit:cover}
.patent-gallery .pg-cap{display:block;padding:8px 10px;font-size:11.5px;color:var(--ink-2);
  border-top:1px solid var(--line);text-align:center}
@media(max-width:1024px){.patent-gallery{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.patent-gallery{grid-template-columns:1fr 1fr}}
.page-body{padding:clamp(44px,7vh,84px) 0}

/* 通用小节 */
.pg-sec{margin-bottom:clamp(48px,7vh,88px)}
.pg-sec:last-child{margin-bottom:0}
.pg-sec .sec-tag{margin-bottom:8px}
.pg-sec h2{font-weight:800;font-size:clamp(23px,2.5vw,34px);color:var(--ink);margin-bottom:18px}
.pg-sec .lead{font-size:15.5px;color:var(--ink-2);line-height:2;max-width:52em}

/* 关于我们：企业志两栏 */
.about-cols{columns:2;column-gap:56px;font-size:15.5px;color:var(--ink-2);line-height:2.05;text-align:justify}
.about-cols p{margin-bottom:16px;break-inside:avoid}
.about-cols b{color:var(--ink);font-weight:500}
@media(max-width:900px){.about-cols{columns:1}}

/* 发展历程时间线 */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(var(--blue),var(--line))}
.tl-item{position:relative;padding:0 0 30px 24px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-31px;top:9px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:3px solid var(--blue)}
.tl-year{font-family:var(--disp);font-style:italic;font-weight:600;font-size:24px;color:var(--blue);line-height:1}
.tl-theme{font-family:var(--serif);font-weight:700;font-size:17px;color:var(--ink);margin:6px 0 4px}
.tl-ev{font-size:14px;color:var(--ink-2);line-height:1.9}

/* 企业文化卡 */
.culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cu-card{background:var(--bg-soft);border-radius:var(--radius);padding:24px 22px;border-top:3px solid var(--blue)}
.cu-card b{font-family:var(--serif);font-size:17px;color:var(--ink);display:block;margin-bottom:8px}
.cu-card p{font-size:13.5px;color:var(--ink-2);line-height:1.9}
@media(max-width:1024px){.culture-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.culture-grid{grid-template-columns:1fr}}

/* 产品详情卡（产品中心页紧凑横卡） */
.prod-page-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);margin-bottom:20px;
  transition:box-shadow .45s var(--ease-out),transform .45s var(--ease-out)}
.prod-page-card:hover{box-shadow:0 16px 42px rgba(21,42,68,.13);transform:translateY(-3px)}
.prod-page-card .ph{background:
  radial-gradient(90% 80% at 50% 100%,rgba(30,111,208,.09),transparent 68%),
  linear-gradient(165deg,#F2F6FB,#E7EDF4);
  display:flex;align-items:center;justify-content:center;padding:14px}
.prod-page-card .ph img{max-height:190px;max-width:100%;width:auto;object-fit:contain;
  filter:drop-shadow(0 10px 16px rgba(21,42,68,.15));transition:transform .8s var(--ease-out)}
.prod-page-card:hover .ph img{transform:translateY(-4px) scale(1.05)}
.prod-page-card .tx{padding:20px 26px;display:flex;flex-direction:column;justify-content:center}
.prod-page-card h3{font-weight:800;font-size:18px;color:var(--ink);margin-bottom:8px}
.prod-page-card p{font-size:14px;color:var(--ink-2);line-height:1.9}
.prod-page-card .specs{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.prod-page-card .specs span{font-size:12px;color:var(--ink-2);background:var(--bg-soft);
  border:1px solid var(--line);border-radius:999px;padding:3px 14px}
.prod-page-card .scene{margin-top:14px;font-size:13px;color:var(--ink-2);
  background:var(--bg-soft);border-radius:8px;padding:10px 16px}
.prod-page-card .scene b{color:var(--blue);font-weight:600;font-size:12.5px;letter-spacing:.08em;margin-right:8px}
.prod-page-card .tx-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:8px}
.prod-page-card .tx-head h3{margin:0}
.prod-page-card .scene-tag{font-size:12px;color:var(--wine);background:rgba(158,43,37,.08);
  border:1px solid rgba(158,43,37,.25);border-radius:999px;padding:3px 14px;letter-spacing:.06em;white-space:nowrap}
.prod-page-card .tx-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin-top:14px;
  border-top:1px dashed var(--line);padding-top:14px}
.prod-page-card .tx-grid>div{display:flex;gap:8px;align-items:baseline;font-size:13px;color:var(--ink-2)}
.prod-page-card .tx-grid b{color:var(--ink);font-weight:600;flex:none}
@media(max-width:680px){.prod-page-card .tx-grid{grid-template-columns:1fr}}
@media(max-width:680px){.prod-page-card{grid-template-columns:1fr}}

/* 数据卡（制造页大号） */
.data-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:clamp(36px,5vh,60px)}
.ds-card{background:var(--blue-soft);border-radius:var(--radius);padding:26px 24px}
.ds-card .n{font-weight:800;font-size:clamp(28px,2.8vw,40px);color:var(--blue);line-height:1.15}
.ds-card .n small{font-size:.5em;font-weight:600}
.ds-card .t{font-size:13.5px;color:var(--ink-2);margin-top:6px;letter-spacing:.04em}
@media(max-width:900px){.data-strip{grid-template-columns:1fr 1fr}}

/* 检测报告表 */
.rpt-table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;
  box-shadow:0 1px 0 var(--line);font-size:14px}
.rpt-table th{background:var(--blue);color:#fff;font-weight:600;padding:13px 16px;text-align:left;letter-spacing:.04em}
.rpt-table td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:top}
.rpt-table tr:last-child td{border-bottom:none}
.rpt-table td:first-child{color:var(--ink);font-weight:500}
.rpt-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.rpt-note{font-size:13px;color:var(--ink-3);margin-top:14px;line-height:1.9}
.pass-tag{display:inline-block;background:#E8F5EE;color:#1E8A4C;border-radius:999px;padding:2px 12px;
  font-size:12px;font-weight:600}

/* 证书卡 */
.cert-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cert-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;
  position:relative;transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out)}
.cert-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(21,42,68,.1)}
.cert-card .ok{position:absolute;top:22px;right:24px;font-size:12px;font-weight:600;color:#1E8A4C;
  background:#E8F5EE;border-radius:999px;padding:3px 12px}
.cert-card h3{font-weight:700;font-size:17px;color:var(--ink);margin-bottom:10px;padding-right:90px}
.cert-card .row{display:flex;gap:8px;font-size:13.5px;color:var(--ink-2);line-height:1.9}
.cert-card .row b{color:var(--ink-2);font-weight:500;flex:none;width:72px}
.honor-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.honor-list .h-item{display:flex;gap:12px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:18px 20px;align-items:baseline}
.honor-list .h-item .yr{font-family:var(--disp);font-style:italic;color:var(--bronze-text);font-size:15px;flex:none}
.honor-list .h-item .tx b{font-weight:600;font-size:14.5px;color:var(--ink);display:block}
.honor-list .h-item .tx span{font-size:12.5px;color:var(--ink-3)}
@media(max-width:900px){.cert-grid,.honor-list{grid-template-columns:1fr}}

/* 专利表 */
.pat-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:34px}
.pat-flow{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin-bottom:34px}
.pf-node{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 10px;text-align:center;
  font-size:13px;color:var(--ink-2);position:relative}
.pf-node b{display:block;font-family:var(--serif);color:var(--ink);font-size:14.5px;margin-bottom:2px}
.pf-node .cnt{font-family:var(--disp);font-style:italic;color:var(--blue);font-size:18px}
@media(max-width:1024px){.pat-flow{grid-template-columns:repeat(3,1fr)}.pat-summary{grid-template-columns:1fr}}

/* 新闻归档 */
.news-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}

/* 文章排版 */
.single-wrap{max-width:800px;margin:0 auto}
.single-wrap .entry-meta{font-size:13px;color:var(--ink-3);margin:14px 0 30px;letter-spacing:.06em}
.single-wrap h1{font-weight:800;font-size:clamp(28px,3.2vw,42px);line-height:1.45;color:var(--ink)}
.single-content{font-size:16px;line-height:2.1;color:var(--ink-2)}
.single-content h2{font-weight:700;font-size:21px;color:var(--ink);margin:34px 0 14px}
.single-content p{margin-bottom:18px}
.single-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
.single-content td,.single-content th{border:1px solid var(--line);padding:10px 14px}

/* 联系页 */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(28px,4vw,60px);align-items:start}
.contact-item{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;margin-bottom:16px}
.contact-item .ic{width:44px;height:44px;border-radius:10px;background:var(--blue-soft);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:19px;flex:none}
.contact-item b{display:block;font-size:14px;color:var(--ink);margin-bottom:4px}
.contact-item p{font-size:14px;color:var(--ink-2);line-height:1.8}
.cform{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px}
.cform label{display:block;font-size:13.5px;font-weight:500;color:var(--ink);margin:16px 0 6px}
.cform input,.cform textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 14px;
  font-family:var(--sans);font-size:14.5px;color:var(--ink);background:var(--bg-soft);transition:border-color .3s}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--blue);background:#fff}
.cform .btn{width:100%;margin-top:24px}
.form-note{font-size:12px;color:var(--ink-3);margin-top:12px;text-align:center}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}

/* ============================================================
   v5.3 制造页深度设计
   ============================================================ */
/* —— 深色产能数据段（影像背景 + 条形可视化） —— */
.mfg-dark{position:relative;background:var(--night);color:#fff;overflow:hidden}
.mfg-dark .mfg-bgimg{position:absolute;inset:0}
.mfg-dark .mfg-bgimg img{width:100%;height:100%;object-fit:cover;opacity:.32}
.mfg-dark .mfg-bgimg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(13,17,16,.9) 0%,rgba(13,17,16,.55) 50%,rgba(13,17,16,.92) 100%)}
.mfg-dark .wrap{position:relative;z-index:2;padding-top:clamp(56px,8vh,100px);padding-bottom:clamp(56px,8vh,100px)}
.mfg-dark .sec-tag{color:#E8A13C}
.mfg-dark h2{color:#fff}
.mfg-dark .lead{color:rgba(255,255,255,.75)}
.bignums{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2.4vw,36px);margin:34px 0 46px}
.bn{border-left:2px solid rgba(232,161,60,.55);padding-left:18px}
.bn .n{font-family:var(--disp);font-style:italic;font-weight:500;font-size:clamp(38px,3.8vw,60px);
  line-height:1;color:#fff}
.bn .n small{font-size:.42em;color:#E8A13C;margin-left:3px;letter-spacing:.06em}
.bn .t{font-size:13px;color:rgba(255,255,255,.66);letter-spacing:.1em;margin-top:8px}
/* 产线构成条形可视化 */
.plines{margin-top:14px;display:grid;gap:16px}
.pline{display:grid;grid-template-columns:170px 1fr 60px;align-items:center;gap:16px}
.pline .pl-name{font-size:14px;color:rgba(255,255,255,.82);letter-spacing:.06em}
.pline .pl-track{height:14px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.pline .pl-bar{height:100%;border-radius:999px;
  background:linear-gradient(90deg,#E8A13C,#F4C878);
  width:0;transition:width 1.4s var(--ease-out)}
.pline .pl-num{font-family:var(--disp);font-style:italic;font-size:22px;color:#E8A13C;text-align:right}
.pline .pl-num small{font-family:var(--sans);font-style:normal;font-size:12px;color:rgba(255,255,255,.55);margin-left:4px}
.src-note-dark{font-size:12px;color:rgba(255,255,255,.42);margin-top:26px;
  border-left:2px solid rgba(232,161,60,.4);padding-left:12px;line-height:1.8}

/* —— 深色四步工艺（杂志式编号 + 交替大图） —— */
.csteps{display:grid;gap:clamp(60px,9vh,110px)}
.cstep{display:grid;grid-template-columns:minmax(0,42%) minmax(0,58%);gap:clamp(26px,4vw,70px);align-items:center}
.cstep.rev .cs-ph{order:2}
.cstep .cs-num{font-family:var(--disp);font-style:italic;font-weight:500;
  font-size:clamp(72px,7vw,128px);line-height:.9;color:transparent;
  -webkit-text-stroke:1.5px rgba(232,161,60,.65)}
.cstep h3{font-family:var(--serif);font-weight:900;font-size:clamp(24px,2.6vw,36px);
  color:#fff;margin:16px 0 14px;letter-spacing:.04em}
.cstep p{font-size:15px;color:rgba(255,255,255,.72);line-height:2.05;text-align:justify}
.cstep .pat{display:inline-block;margin-top:14px;font-size:12px;color:#E8A13C;
  border:1px solid rgba(232,161,60,.4);border-radius:999px;padding:3px 14px;letter-spacing:.06em}
.cstep .cs-ph{border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.cstep .cs-ph img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform 1.4s var(--ease-out)}
.cstep:hover .cs-ph img{transform:scale(1.05)}
@media(max-width:900px){.cstep{grid-template-columns:1fr}.cstep.rev .cs-ph{order:0}}

/* —— GB 标准封面卡 + ISO 徽章 —— */
.standards-wrap{display:grid;grid-template-columns:minmax(0,46%) minmax(0,54%);gap:clamp(26px,4vw,64px);align-items:center}
.gb-cards{display:flex;gap:22px;justify-content:center}
.gb-book{width:min(240px,44%);background:#fff;border-radius:4px 12px 12px 4px;overflow:hidden;
  box-shadow:0 18px 44px rgba(21,42,68,.18),inset 4px 0 0 rgba(30,111,208,.16);
  transform:rotate(-1.2deg);transition:transform .5s var(--ease-out),box-shadow .5s}
.gb-book:last-child{transform:rotate(1.4deg);margin-top:20px}
.gb-book:hover{transform:rotate(0) translateY(-8px);box-shadow:0 26px 60px rgba(21,42,68,.24)}
.gb-book .top{background:var(--navy);color:#fff;text-align:center;font-size:11px;letter-spacing:.24em;
  padding:8px 6px 7px}
.gb-book .no{font-family:var(--disp);text-align:center;font-size:21px;font-weight:600;color:var(--navy);
  padding:18px 12px 4px;line-height:1.3}
.gb-book .nm{font-size:13.5px;font-weight:600;color:var(--ink);text-align:center;padding:0 14px;line-height:1.7;min-height:66px;
  display:flex;align-items:center;justify-content:center}
.gb-book .org{font-size:10px;color:var(--ink-3);text-align:center;padding:10px 10px 14px;letter-spacing:.08em}
.gb-book .bar{height:6px;background:linear-gradient(90deg,#9E2B25,#B08A50)}
.iso-badges{display:flex;gap:16px;flex-wrap:wrap;margin-top:26px}
.iso-b{width:86px;height:86px;border-radius:50%;border:2px solid var(--blue);color:var(--blue);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  font-weight:700;font-size:14.5px;background:#fff;box-shadow:0 6px 18px rgba(30,111,208,.14)}
.iso-b small{font-size:9.5px;font-weight:500;color:var(--ink-3);letter-spacing:.04em}
@media(max-width:900px){.standards-wrap{grid-template-columns:1fr}.bignums{grid-template-columns:1fr 1fr}
  .pline{grid-template-columns:110px 1fr 48px}}

/* —— 高端工艺举例（案例研究卡） —— */
.case-grid2{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case2{position:relative;border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--line);
  transition:transform .5s var(--ease-out),box-shadow .5s var(--ease-out)}
.case2:hover{transform:translateY(-8px);box-shadow:0 26px 60px rgba(21,42,68,.16)}
.case2 .ph{position:relative;aspect-ratio:3/3.4;overflow:hidden}
.case2 .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.case2:hover .ph img{transform:scale(1.06)}
.case2 .ribbon{position:absolute;top:16px;left:16px;z-index:2;background:var(--wine);color:#fff;
  font-size:11px;letter-spacing:.18em;padding:5px 14px;border-radius:999px}
.case2 .info{padding:20px 22px 22px}
.case2 .tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.case2 .tags span{font-size:11px;color:var(--blue);background:var(--blue-soft);border-radius:999px;padding:3px 12px}
.case2 h3{font-weight:800;font-size:18px;color:var(--ink);margin-bottom:8px}
.case2 p{font-size:13.5px;color:var(--ink-2);line-height:1.9}
@media(max-width:900px){.case-grid2{grid-template-columns:1fr}}

/* ============ 厂区规模（左图右文） ============ */
.scale-split{display:grid;grid-template-columns:minmax(0,44%) minmax(0,56%);gap:clamp(24px,3.4vw,52px);align-items:center}
.scale-ph{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 20px 50px rgba(21,42,68,.16)}
.scale-ph img{width:100%;display:block}
.scale-cap{position:absolute;left:16px;bottom:12px;color:#fff;font-size:12px;letter-spacing:.16em;
  background:rgba(13,20,28,.5);border-radius:6px;padding:5px 12px;backdrop-filter:blur(4px)}
.scale-tx p{font-size:15px;color:var(--ink-2);line-height:2.05;margin-bottom:14px;text-align:justify}
.scale-tx b{color:var(--ink);font-weight:600}
.src-note{font-size:12.5px;color:var(--ink-3);border-left:3px solid var(--line);padding-left:12px;line-height:1.8}
@media(max-width:860px){.scale-split{grid-template-columns:1fr}}

/* ============ 检测报告扫描件 ============ */
.report-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.report-card{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out)}
.report-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(21,42,68,.13)}
.report-card img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:top}
.report-card span{display:block;padding:10px 12px;font-size:12px;color:var(--ink-2);
  border-top:1px solid var(--line);text-align:center;line-height:1.5}
@media(max-width:1024px){.report-grid{grid-template-columns:1fr 1fr}}

/* ============ 高端工艺举例 ============ */
.craft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.craft-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out)}
.craft-card:hover{transform:translateY(-6px);box-shadow:0 20px 46px rgba(21,42,68,.12)}
.craft-card img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform 1s var(--ease-out)}
.craft-card:hover img{transform:scale(1.05)}
.craft-card figcaption{padding:16px 20px 20px}
.craft-card b{display:block;font-size:15px;font-weight:700;color:var(--ink);margin-bottom:5px}
.craft-card span{font-size:13px;color:var(--ink-2);line-height:1.8;display:block}
@media(max-width:900px){.craft-grid{grid-template-columns:1fr}}

/* ============================================================
   v5.5 产能报表式 + 工艺Tab + 工艺案例列表
   ============================================================ */
/* 产能与产线：数据标尺 + 四联产线实景卡 */
.mcap-stats{display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg-soft,#F4F7FB);
  border:1px solid var(--line);border-radius:14px;padding:30px 8px;margin:8px 0 26px}
.mcap-stats .ms{text-align:center;padding:0 18px;border-left:1px solid rgba(30,111,208,.16)}
.mcap-stats .ms:first-child{border-left:none}
.mcap-stats .n{font-size:38px;font-weight:800;color:var(--navy);line-height:1.05;letter-spacing:-1px;
  font-variant-numeric:tabular-nums}
.mcap-stats .n small{font-size:15px;font-weight:600;margin-left:4px;color:var(--blue);letter-spacing:0}
.mcap-stats .t{margin-top:9px;font-size:13px;color:var(--ink-2);letter-spacing:.5px}
.mcap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mcap-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  transition:transform .35s,box-shadow .35s,border-color .35s;display:flex;flex-direction:column}
.mcap-card:hover{transform:translateY(-5px);border-color:rgba(30,111,208,.4);box-shadow:0 16px 36px rgba(21,42,68,.12)}
.mcap-card .ph{position:relative;margin:0;overflow:hidden;aspect-ratio:4/3;background:var(--bg-soft)}
.mcap-card .ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease}
.mcap-card:hover .ph img{transform:scale(1.06)}
.mcap-card .qty{position:absolute;top:12px;right:12px;background:rgba(21,42,68,.82);backdrop-filter:blur(4px);
  color:#fff;font-size:12px;font-weight:600;padding:7px 13px;border-radius:8px;display:flex;align-items:baseline;gap:3px}
.mcap-card .qty b{font-size:19px;font-weight:800;line-height:1}
.mcap-card figcaption{position:absolute;left:0;bottom:0;background:rgba(21,42,68,.78);backdrop-filter:blur(4px);
  color:#fff;font-size:12px;font-weight:600;letter-spacing:2px;padding:7px 14px;display:flex;align-items:center;gap:8px;
  border-top-right-radius:12px}
.mcap-card figcaption b{color:#8CB8EC;font-weight:800;font-size:12.5px;letter-spacing:0}
.mcap-card .bd{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px}
.mcap-card h3{font-size:15.5px;font-weight:800;margin:0;color:var(--ink);line-height:1.45}
.mcap-card p{font-size:12.5px;line-height:1.7;color:var(--ink-2);margin:0}
.src-note{font-size:12.5px;color:var(--ink-3);border-left:3px solid var(--line);padding-left:12px;line-height:1.8}
@media(max-width:1024px){
  .mcap-stats{grid-template-columns:1fr 1fr;gap:22px 0}
  .mcap-stats .ms:nth-child(3){border-left:none}
  .mcap-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .mcap-grid{grid-template-columns:1fr}
  .mcap-stats{padding:24px 6px}
  .mcap-stats .n{font-size:30px}
}

/* 四步工艺：Tab 交互 */
.ptabs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:26px}
.ptab{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 18px;cursor:pointer;
  text-align:left;transition:border-color .3s,background .3s,transform .3s var(--ease-out);font-family:var(--sans)}
.ptab .pn{font-family:var(--disp);font-style:italic;font-size:14px;color:var(--bronze-text)}
.ptab b{display:block;font-size:15px;font-weight:700;color:var(--ink);margin:2px 0 2px}
.ptab small{font-size:12px;color:var(--ink-3)}
.ptab:hover{border-color:var(--bronze)}
.ptab.on{border-color:var(--blue);background:var(--blue-soft);transform:translateY(-2px);
  box-shadow:0 8px 22px rgba(30,111,208,.12)}
.ptab.on .pn{color:var(--blue)}
.ppanel{display:none;grid-template-columns:minmax(0,55%) minmax(0,45%);gap:clamp(22px,3vw,48px);
  align-items:center;background:var(--navy);border-radius:16px;overflow:hidden;color:#fff}
.ppanel.on{display:grid;animation:fadeUp .6s var(--ease-out) both}
.ppanel img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10.5}
.ppanel .pp-tx{padding:clamp(24px,3vw,44px)}
.ppanel .pp-tx .pn{font-family:var(--disp);font-style:italic;font-size:30px;color:#E8A13C;line-height:1}
.ppanel .pp-tx h3{font-family:var(--serif);font-weight:900;font-size:24px;margin:12px 0 12px;color:#fff}
.ppanel .pp-tx p{font-size:14.5px;color:rgba(255,255,255,.75);line-height:2}
.ppanel .pp-tx .pat{display:inline-block;margin-top:16px;font-size:12px;color:#E8A13C;
  border:1px solid rgba(232,161,60,.4);border-radius:999px;padding:4px 14px}
@media(max-width:900px){.ptabs{grid-template-columns:1fr 1fr}.ppanel{grid-template-columns:1fr}}

/* 工艺与案例：紧凑报表行式（缩略瓶图完整显示 + 灯箱看大图） */
.craft-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.craft-row{display:grid;grid-template-columns:120px minmax(0,1fr) minmax(0,32%);gap:clamp(16px,2.4vw,36px);
  align-items:center;padding:16px clamp(16px,2vw,28px);border-bottom:1px solid var(--line);
  transition:background .3s}
.craft-row:last-child{border-bottom:none}
.craft-row:hover{background:var(--bg-soft)}
.cr-thumb{height:104px;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(90% 90% at 50% 100%,rgba(30,111,208,.08),transparent 70%),var(--bg-soft);
  border-radius:10px;padding:4px 10px}
.cr-thumb img{max-height:104px;max-width:84px;width:auto;object-fit:contain;
  filter:drop-shadow(0 8px 14px rgba(21,42,68,.16));transition:transform .5s var(--ease-out)}
.craft-row:hover .cr-thumb img{transform:translateY(-4px) scale(1.08)}
.craft-row .cn{font-family:var(--disp);font-style:italic;font-size:12.5px;color:var(--bronze-text);letter-spacing:.1em}
.craft-row h3{font-weight:700;font-size:16px;color:var(--ink);margin:2px 0 4px}
.craft-row .desc{font-size:13.5px;color:var(--ink-2);line-height:1.8}
.craft-row .ex{font-size:12.5px;color:var(--ink-2);line-height:1.7;
  background:var(--bg-soft);border-left:3px solid var(--bronze);padding:10px 14px;border-radius:0 8px 8px 0}
.craft-row .ex b{display:block;color:var(--wine);font-weight:600;font-size:11.5px;letter-spacing:.14em;margin-bottom:3px}
@media(max-width:760px){.craft-row{grid-template-columns:90px 1fr}
  .craft-row .ex{grid-column:1/-1}}

/* ============ 灯箱（全站图片查看器） ============ */
.lightbox{position:fixed;inset:0;z-index:999;display:none;align-items:center;justify-content:center;
  background:rgba(10,12,11,.94);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.lightbox.open{display:flex}
.lightbox img{max-width:82vw;max-height:80vh;background:#fff;border-radius:12px;padding:clamp(10px,1.6vw,26px);
  box-shadow:0 40px 110px rgba(0,0,0,.6);
  transform:scale(var(--z,1)) translate(var(--dx,0),var(--dy,0));transition:transform .25s var(--ease-out);
  cursor:grab;user-select:none;-webkit-user-drag:none}
.lightbox img.dragging{transition:none;cursor:grabbing}
.lb-close{position:fixed;top:22px;right:26px;z-index:1000;width:46px;height:46px;border-radius:50%;
  border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;font-size:20px;
  cursor:pointer;transition:background .3s,transform .3s}
.lb-close:hover{background:var(--wine);transform:rotate(90deg)}
.lb-cap{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:1000;
  font-size:13px;letter-spacing:.1em;color:rgba(255,255,255,.75);text-align:center}
.lb-hint{position:fixed;right:30px;bottom:26px;z-index:1000;font-size:11.5px;letter-spacing:.1em;
  color:rgba(255,255,255,.45)}

/* ============ v5.4 产能段与四步工艺紧凑化 ============ */
.mfg-dark .wrap{padding-top:clamp(44px,6vh,72px);padding-bottom:clamp(44px,6vh,72px)}
.bignums{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,28px);margin:26px 0 34px}
.bn{border-left:2px solid rgba(232,161,60,.55);padding-left:16px}
.bn .n{font-family:var(--disp);font-style:italic;font-size:clamp(28px,2.8vw,42px);line-height:1;color:#fff}
.bn .n small{font-size:.42em;color:#E8A13C;margin-left:3px}
.bn .t{font-size:12.5px;color:rgba(255,255,255,.66);letter-spacing:.1em;margin-top:6px}
.plines{gap:12px;margin-top:10px}
.pline{grid-template-columns:150px 1fr 52px;gap:14px}
.pline .pl-name{font-size:13px}
.pline .pl-track{height:9px}
.pline .pl-num{font-size:18px}
.src-note-dark{margin-top:20px}

/* 深色四步：紧凑杂志式 */
.csteps{gap:clamp(40px,6vh,72px)}
.cstep{grid-template-columns:minmax(0,46%) minmax(0,54%);gap:clamp(22px,3vw,52px)}
.cstep.rev .cs-ph{order:2}
.cstep .cs-num{font-size:clamp(40px,3.6vw,64px);line-height:1;
  color:transparent;-webkit-text-stroke:1.5px rgba(232,161,60,.6)}
.cstep h3{font-size:clamp(21px,2vw,28px);margin:10px 0 10px}
.cstep p{font-size:14.5px;line-height:1.95}
.cstep .pat{margin-top:12px;font-size:11.5px}
.cstep .cs-ph{border-radius:14px}
.cstep .cs-ph img{aspect-ratio:16/9.6;max-height:420px}
.section.night{padding:clamp(50px,7vh,88px) 0}

/* ============ 深色影像段（night） ============ */
.section.night{background:var(--night);color:#F2EFE9}
.section.night .sec-head h2{color:#fff}
.section.night .sec-head .tag{color:#E8A13C}
.section.night .sec-head .line{background:rgba(255,255,255,.14)}
.section.night .sec-head .more{color:#E8A13C}
.section.night .sec-head .more:hover{border-bottom:1px solid #E8A13C}
.section.night .cstep h3{color:#fff}
.section.night .cstep p{color:rgba(255,255,255,.72)}
.section.night .cstep .cs-num{color:transparent;-webkit-text-stroke:1.5px rgba(232,161,60,.65)}
.section.night .cstep .pat{color:#E8A13C;border-color:rgba(232,161,60,.4)}
.section.night .cstep .cs-ph{box-shadow:0 30px 80px rgba(0,0,0,.5)}

/* ============ 工艺步骤卡 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out)}
.step:hover{transform:translateY(-4px);box-shadow:0 14px 36px rgba(21,42,68,.1)}
.step .sn{font-family:var(--disp);font-style:italic;font-size:30px;color:var(--bronze-text);line-height:1}
.step h3{font-weight:700;font-size:17px;margin:10px 0 6px;color:var(--ink)}
.step p{font-size:13.5px;color:var(--ink-2);line-height:1.85}
@media(max-width:1024px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.steps{grid-template-columns:1fr}}

/* ============ 产品中心加厚板块 ============ */
/* 材质对比双卡 */
.mat-compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.mat-card{border-radius:var(--radius);padding:30px 32px;position:relative;overflow:hidden}
.mat-card.a{background:linear-gradient(160deg,#EAF2FC,#F7FAFD);border:1px solid #CBDEF3}
.mat-card.b{background:linear-gradient(160deg,#FDF3EC,#FEFAF5);border:1px solid #F0DCC8}
.mat-card .mt{font-weight:800;font-size:19px;color:var(--ink);margin-bottom:14px}
.mat-card .mt small{font-size:12px;color:var(--ink-3);display:block;margin-top:3px;letter-spacing:.1em}
.mat-card li{list-style:none;font-size:14px;color:var(--ink-2);line-height:2;
  padding-left:20px;position:relative}
.mat-card li::before{content:"";position:absolute;left:2px;top:.85em;width:7px;height:7px;
  border-radius:2px;transform:rotate(45deg)}
.mat-card.a li::before{background:#2E86E0}
.mat-card.b li::before{background:#C9752E}
.mat-card .suit{margin-top:16px;font-size:13.5px;color:var(--ink);background:rgba(255,255,255,.75);
  border-radius:8px;padding:10px 14px}
@media(max-width:900px){.mat-compare{grid-template-columns:1fr}}

/* 精选问答 */
.faq-mini{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.faq-mini .fq{padding:18px 26px;border-bottom:1px solid var(--line)}
.faq-mini .fq:last-child{border-bottom:none}
.faq-mini .q{font-weight:600;font-size:15px;color:var(--ink);display:flex;gap:10px;align-items:baseline}
.faq-mini .q::before{content:"Q";font-family:var(--disp);font-style:italic;color:var(--blue);flex:none}
.faq-mini .a{font-size:14px;color:var(--ink-2);line-height:1.95;margin-top:6px;padding-left:26px}

/* 底部 CTA 横幅 */
.cta-band{background:linear-gradient(120deg,var(--navy) 0%,#1D3A5F 100%);color:#fff;
  padding:clamp(44px,7vh,80px) var(--pad-x);text-align:center}
.cta-band h2{font-family:var(--serif);font-weight:900;font-size:clamp(24px,3vw,40px);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.75);font-size:15px;margin-bottom:30px}
.cta-band .acts{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-main{background:var(--wine)}
.cta-band .btn-main:hover{background:var(--wine-deep)}
.cta-band small{display:block;margin-top:22px;color:rgba(255,255,255,.45);font-size:12px;letter-spacing:.1em}

/* ============ 产能大数字网格（深蓝渐变） ============ */
.capbig{position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(135deg,#132C4C 0%,var(--navy) 55%,#0F1D33 100%)}
.capbig::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(900px 500px at 85% 20%,rgba(30,111,208,.35),transparent 60%),
             radial-gradient(700px 400px at 5% 90%,rgba(232,161,60,.10),transparent 55%)}
.capbig .wrap{position:relative;z-index:2;padding-top:clamp(48px,7vh,88px);padding-bottom:clamp(40px,6vh,72px)}
.capbig .sec-tag{color:#7FB5F0}
.capbig .sec-head h2{color:#fff}
.capbig .sec-head .line{background:rgba(255,255,255,.16)}
.capbig .sec-head .desc{color:rgba(255,255,255,.72)}
.cap-grid2{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(255,255,255,.14);
  border-radius:14px;overflow:hidden;background:rgba(255,255,255,.03)}
.cg-item{padding:clamp(24px,2.6vw,40px) clamp(20px,2.2vw,34px);
  border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12);
  transition:background .35s}
.cg-item:nth-child(4n){border-right:none}
.cg-item:nth-child(n+5){border-bottom:none}
.cg-item:hover{background:rgba(30,111,208,.16)}
.cg-item .n{font-family:var(--disp);font-style:italic;font-weight:500;
  font-size:clamp(40px,4vw,62px);line-height:1;color:#fff;white-space:nowrap}
.cg-item .n small{font-style:normal;font-family:var(--serif);font-weight:600;
  font-size:.34em;color:#E8A13C;margin-left:5px;letter-spacing:.08em}
.cg-item .t{margin-top:10px;font-size:13px;letter-spacing:.14em;color:rgba(255,255,255,.62)}
@media(max-width:1024px){.cap-grid2{grid-template-columns:1fr 1fr}
  .cg-item:nth-child(2n){border-right:none}
  .cg-item:nth-child(n+5){border-bottom:1px solid rgba(255,255,255,.12)}}
.capbig .cap-desc{font-size:14.5px;color:rgba(255,255,255,.75);margin:-10px 0 26px;letter-spacing:.02em}

/* ============ 产能数据：浅色紧凑行（v5.5 替代深色大段） ============ */
.capstrip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:34px var(--pad-x);
  display:flex;justify-content:space-between;align-items:baseline;gap:clamp(14px,2vw,32px);flex-wrap:wrap}
.capstrip .vg{display:flex;align-items:baseline;gap:9px}
.capstrip .vg .n{font-family:var(--disp);font-style:italic;font-weight:500;
  font-size:clamp(28px,2.6vw,40px);line-height:1;color:var(--ink)}
.capstrip .vg .n i{font-style:normal;font-family:var(--serif);font-weight:600;
  font-size:.5em;color:var(--bronze-text);margin-left:2px}
.capstrip .vg .t{font-size:12px;letter-spacing:.16em;color:var(--ink-3)}

/* ============================================================
   移动端专属层（≤680px）—— 独立排版，非 PC 等比缩小
   ============================================================ */
.nav-toggle,.m-nav,.m-cta-bar{display:none}
@media (max-width:680px){
  html,body{overflow-x:clip}
  body{-webkit-text-size-adjust:100%}

  /* —— 顶栏与抽屉菜单 —— */
  .site-header{height:58px;padding:0 14px}
  .brand .mark{width:30px;height:30px;font-size:14px}
  .brand .zh{font-size:13.5px}
  .brand .en{display:none}
  .nav-right{display:none}
  .nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:4px;
    width:42px;height:42px;flex:none;margin-left:auto;border:1px solid var(--line);
    border-radius:10px;background:#fff;padding:0 11px;cursor:pointer}
  .nav-toggle span{display:block;height:2px;width:100%;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .3s}
  .nav-toggle.on span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  .nav-toggle.on span:nth-child(2){opacity:0}
  .nav-toggle.on span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  .m-nav{display:block;position:fixed;top:58px;left:0;right:0;z-index:59;background:#fff;
    border-bottom:1px solid var(--line);box-shadow:0 24px 44px rgba(21,42,68,.14);
    max-height:0;overflow:hidden;transition:max-height .35s ease}
  .m-nav.open{max-height:480px}
  .m-nav a{display:block;padding:15px 22px;font-size:15px;font-weight:600;color:var(--ink);
    text-decoration:none;border-top:1px solid var(--line)}
  .m-nav a.cur{color:var(--blue);background:var(--blue-soft)}

  /* —— 全局节奏 —— */
  .wrap{padding-left:20px;padding-right:20px}
  .section{padding:52px 0}
  .sec-split{flex-direction:column;align-items:flex-start;gap:12px}
  .sec-split h2{font-size:23px}
  .sec-split .desc{font-size:13.5px;line-height:1.8}
  .sec-head h2{font-size:22px}
  .sec-more{font-size:13.5px}

  /* —— 首页 HERO：底部锚定 + 渐变压暗保对比 —— */
  .hero{min-height:min(76vh,640px)}
  .hero-bg::after{content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(13,22,32,.22) 0%,rgba(13,22,32,.04) 42%,rgba(13,22,32,.46) 100%)}
  .hero-copy .eyebrow{font-size:11px;margin-bottom:14px}
  .hero .title{font-size:clamp(30px,9.4vw,38px)}
  .hero .title .row span{padding-bottom:4px}
  .hero-lede{font-size:13px;line-height:1.9}
  .hero .acts{display:flex;flex-direction:column;align-items:stretch;gap:10px}
  .hero .acts .btn-main,.hero .acts .btn-ghost{width:100%;justify-content:center;text-align:center}
  .hero-side{display:none}
  .hero-foot{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.16)}
  .hero-foot .hf-item{background:rgba(13,22,32,.42);padding:13px 16px;backdrop-filter:blur(6px)}
  .hero-foot .hf-item .n{font-size:19px}
  .hero-foot .hf-item .t{display:block;font-size:11px}
  .hero-foot .hf-item:last-child{grid-column:1/-1}

  /* —— 内页页头 —— */
  .page-hero{padding:52px 0 30px}
  .page-hero.has-img{padding:88px 0 42px}
  .page-hero h1{font-size:26px}
  .page-hero .ph-desc{font-size:13.5px;line-height:1.85;margin-top:10px}

  /* —— 表格：横向滚动而非溢出 —— */
  .rpt-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}

  /* —— 首页产能板块 —— */
  .cap2-band .wrap{padding:48px 20px 150px}
  .cap2-title{font-size:26px}
  .cap2-lede{font-size:13.5px}
  .cap2-nums{grid-template-columns:1fr 1fr;gap:22px 0}
  .cn2 b{font-size:34px}
  .cap2-body{margin-top:-88px;padding-bottom:56px}
  .cap2-grid{grid-template-columns:1fr;gap:14px}
  .cap2-spec{padding:20px 16px 24px}

  /* —— 资质 / 专利 —— */
  .cert-card{padding:20px 18px}
  .cert-card h3{font-size:15.5px;padding-right:70px}
  .cert-card .row{font-size:12.5px;flex-wrap:wrap}
  .patent-gallery{grid-template-columns:1fr 1fr;gap:12px}
  .mcap-stats{grid-template-columns:1fr 1fr;gap:20px 0;padding:22px 4px}
  .mcap-stats .ms:nth-child(3){border-left:none}
  .mcap-stats .n{font-size:28px}
  .mcap-stats .t{font-size:12px}
  .mcap-grid{grid-template-columns:1fr;gap:14px}

  /* —— 页脚 —— */
  .foot-top{flex-direction:column;align-items:flex-start;gap:16px}
  .foot-grid{grid-template-columns:1fr;gap:24px}
  .copyright{flex-direction:column;align-items:flex-start;gap:6px}

  /* —— 吸底行动栏（移动端专属） —— */
  .m-cta-bar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:58;
    padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .m-cta-main{flex:1;display:flex;align-items:center;justify-content:center;height:46px;
    background:var(--blue);color:#fff;font-weight:700;font-size:14.5px;border-radius:12px;
    text-decoration:none;box-shadow:0 6px 18px rgba(30,111,208,.32)}
  .m-cta-main:active{background:var(--blue-hover)}
  .m-cta-sub{flex:none;display:flex;align-items:center;justify-content:center;height:46px;
    padding:0 20px;border:1.5px solid var(--blue);color:var(--blue);font-weight:600;
    font-size:14px;border-radius:12px;text-decoration:none;background:#fff}
  body{padding-bottom:70px}
}
@media (min-width:681px){
  .m-nav,.m-cta-bar{display:none!important}
}

/* ===== HERO v8 玻璃字（双层标题：墨字压纸面 / 白字透照片） ===== */
.hero{min-height:calc(var(--bleed-t) + var(--bleed-h) + 130px);background:#FAFAF8;
  --tx:clamp(40px,6.3vw,90px);--ty:clamp(160px,28vh,250px);--ts:clamp(88px,9.5vw,136px);
  --bleed-l:39%;--bleed-t:clamp(70px,11vh,120px);--bleed-h:clamp(480px,72vh,648px)}
.kick{position:absolute;left:var(--tx);top:clamp(50px,8vh,92px);z-index:5;display:flex;align-items:center;gap:16px;
  animation:rise .9s cubic-bezier(.16,1,.3,1) .1s both}
.kick .r{width:52px;height:2px;background:var(--blue)}
.kick span{font-size:13px;letter-spacing:.28em;color:var(--ink2);font-family:Georgia,serif;font-style:italic}
.bleed{position:absolute;left:var(--bleed-l);right:0;top:var(--bleed-t);height:var(--bleed-h);
  border-radius:26px 0 0 26px;overflow:hidden;z-index:2;
  clip-path:inset(0 0 0 100%);animation:slideIn 1.5s cubic-bezier(.16,1,.3,1) .15s forwards}
@keyframes slideIn{to{clip-path:inset(0 0 0 0)}}
.bleed img{width:100%;height:100%;object-fit:cover;object-position:center 42%;
  transform:scale(1.16);animation:kb 3.6s cubic-bezier(.16,1,.3,1) .15s forwards}
@keyframes kb{to{transform:scale(1.02)}}
.bleed::after{content:'';position:absolute;inset:0;background:linear-gradient(200deg,rgba(16,24,32,0) 50%,rgba(16,24,32,.42))}
.t-ink{position:absolute;left:var(--tx);top:var(--ty);z-index:1;animation:rise 1.2s cubic-bezier(.16,1,.3,1) .45s both}
.t-ink h1{font-family:var(--serif);font-weight:900;color:var(--ink);font-size:var(--ts);line-height:1.18;letter-spacing:.02em;white-space:nowrap;margin:0}
.t-white{position:absolute;left:var(--bleed-l);right:0;top:var(--bleed-t);height:var(--bleed-h);
  overflow:hidden;border-radius:26px 0 0 26px;z-index:3;pointer-events:none;
  clip-path:inset(0 0 0 100%);animation:slideIn 1.5s cubic-bezier(.16,1,.3,1) .15s forwards}
.t-white h1{position:absolute;left:calc(var(--tx) - var(--bleed-l));top:calc(var(--ty) - var(--bleed-t));margin:0;
  font-family:var(--serif);font-weight:900;color:#fff;font-size:var(--ts);line-height:1.18;letter-spacing:.02em;white-space:nowrap;
  animation:rise 1.2s cubic-bezier(.16,1,.3,1) .45s both}
.tag-row{position:absolute;left:var(--tx);top:calc(var(--ty) + var(--ts)*1.32 + 18px);z-index:4;
  animation:rise 1.2s cubic-bezier(.16,1,.3,1) .7s both}
.tag{display:inline-block;background:var(--blue);color:#fff;font-family:var(--serif);font-weight:900;
  font-size:clamp(30px,3.9vw,56px);line-height:1;padding:18px 30px;letter-spacing:.1em}
.hero-lede{position:absolute;left:calc(var(--tx) + 2px);top:calc(var(--ty) + var(--ts)*1.32 + 160px);z-index:4;
  animation:rise 1s cubic-bezier(.16,1,.3,1) .95s both}
.hero-lede p{font-size:15.5px;line-height:2.05;color:var(--ink2)}
.hero-acts{position:absolute;left:var(--tx);top:calc(var(--ty) + var(--ts)*1.32 + 288px);z-index:4;display:flex;gap:16px;
  animation:rise 1s cubic-bezier(.16,1,.3,1) 1.1s both}
.hero-acts a{display:inline-block;text-decoration:none}
.hero-acts .b1{background:var(--blue);color:#fff;padding:17px 44px;font-size:15.5px;letter-spacing:.1em;
  border-radius:4px;box-shadow:0 14px 36px rgba(30,111,208,.3)}
.hero-acts .b2{background:transparent;color:var(--ink);padding:16px 36px;font-size:15px;letter-spacing:.08em;
  border:1px solid #D9DEE4;border-radius:4px}
.pstats{position:absolute;right:clamp(40px,7.6vw,110px);top:calc(var(--bleed-t) + var(--bleed-h) - 110px);
  display:flex;gap:44px;z-index:4;animation:rise 1s cubic-bezier(.16,1,.3,1) 1.25s both}
.ps b{display:block;font-family:Georgia,serif;font-size:30px;color:#fff}
.ps b i{font-style:normal;font-size:14px;color:#9CCBF5;margin-left:3px}
.ps span{display:block;margin-top:6px;font-size:12px;letter-spacing:.16em;color:rgba(255,255,255,.72)}
@keyframes rise{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1024px){
  .t-white{display:none}
  .t-ink{position:static;margin:0 var(--pad-x)}
  .t-ink h1{font-size:clamp(44px,10.5vw,72px);white-space:normal}
  .bleed{position:relative;inset:auto;width:auto;margin:0 var(--pad-x);height:auto;border-radius:16px}
  .bleed img{height:auto;aspect-ratio:16/9}
  .tag-row,.hero-lede,.hero-acts{position:static;margin:20px var(--pad-x) 0}
  .pstats{position:static;margin:20px var(--pad-x) 26px;background:#fff;border-radius:14px;padding:18px 24px;
    box-shadow:0 10px 30px rgba(21,42,68,.08)}
  .ps b{color:var(--navy)}.ps b i{color:var(--blue)}.ps span{color:var(--ink-3)}
  .kick{position:static;margin:100px var(--pad-x) 24px}
}

/* ===== HERO v9 参考稿复刻（暮色电影大图 + 白卡四柱上叠） ===== */
.hero{min-height:min(85vh,800px);background:#0E1B2C;
  display:block;overflow:hidden}
.hero-bg{position:absolute;inset:0;transform:scale(1.06);transition:transform 7s cubic-bezier(.19,1,.22,1)}
.hero.is-in .hero-bg{transform:scale(1)}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 55%;
  filter:brightness(.94) saturate(1.1)}
.hero-bg::after{content:'';position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(10,22,38,.5) 0%,rgba(10,22,38,.16) 32%,rgba(10,22,38,.05) 55%,rgba(10,22,38,.55) 100%),
  radial-gradient(720px 420px at 82% 30%,rgba(216,168,102,.16),transparent 70%)}
.hero-inner{position:relative;z-index:3;display:block;max-width:1200px;margin:0 auto;
  padding:clamp(120px,20vh,190px) var(--pad-x) clamp(120px,16vh,170px)}
.kick{position:static;font-size:13px;letter-spacing:.42em;line-height:2.05;color:rgba(255,255,255,.7);
  text-transform:uppercase;margin:0 0 26px;animation:rise .9s .15s cubic-bezier(.16,1,.3,1) both}
h1.title{font-family:var(--serif);font-weight:900;color:#fff;font-size:clamp(40px,4.6vw,64px);
  line-height:1.36;letter-spacing:.06em;margin:0;text-shadow:0 4px 30px rgba(0,0,0,.35)}
.hero-lede{position:static;margin:24px 0 0;font-size:15.5px;line-height:2.05;color:rgba(255,255,255,.8);
  text-shadow:0 2px 12px rgba(0,0,0,.45);animation:rise .9s .55s cubic-bezier(.16,1,.3,1) both}
.hero-more{display:inline-flex;align-items:center;gap:10px;margin-top:38px;padding:15px 38px;
  border:1px solid rgba(255,255,255,.6);color:#fff;font-size:14.5px;letter-spacing:.14em;
  text-decoration:none;background:rgba(255,255,255,.05);transition:background .3s,border-color .3s;
  animation:rise .9s .7s cubic-bezier(.16,1,.3,1) both}
.hero-more:hover{background:rgba(255,255,255,.14);border-color:#fff}
.hero-more span{transition:margin-left .3s}
.hero-more:hover span{margin-left:5px}
/* 白卡四柱上叠 */
.hero-pillars{position:relative;z-index:5;margin-top:-92px}
.pillars-grid{max-width:1200px;margin:0 auto;background:#fff;border-radius:4px;
  box-shadow:0 34px 90px rgba(10,22,38,.2);display:grid;grid-template-columns:repeat(4,1fr);
  padding:40px 18px;animation:rise 1.1s .9s cubic-bezier(.16,1,.3,1) both}
.pillar{display:flex;align-items:center;justify-content:center;gap:16px;padding:4px 26px;
  border-left:1px solid #E4EAF1}
.pillar:first-child{border-left:none}
.pillar svg{flex:none;color:var(--blue)}
.pillar b{display:block;font-size:15.5px;font-weight:700;color:var(--ink)}
.pillar span{display:block;margin-top:5px;font-size:12px;color:var(--ink-2);line-height:1.6}
@media(max-width:1024px){
  .pillars-grid{grid-template-columns:1fr 1fr;gap:22px 0}
  .pillar:nth-child(3){border-left:none}
}
@media(max-width:680px){
  .hero{min-height:min(80vh,720px)}
  .hero-inner{padding:130px var(--pad-x) 96px}
  .kick{font-size:11px;letter-spacing:.3em;margin-bottom:20px}
  h1.title{font-size:clamp(34px,9vw,44px)}
  .hero-lede{font-size:14px}
  .hero-pillars{margin-top:-56px}
  .pillars-grid{grid-template-columns:1fr;gap:20px;padding:26px 22px}
  .pillar{justify-content:flex-start;padding:2px 4px;border-left:none}
}

/* ===== v7 HERO 分栏构图覆写（左排版 / 右影像卡；旧全屏图层弃用） ===== */
.hero{background:linear-gradient(180deg,#FAFAF8 0%,#fff 100%)}
/* 旧结构（hero-bg/hero-inner/hero-side）已在 v8/v9 重构中弃用 */
.hero-grid{display:grid;grid-template-columns:minmax(0,46fr) minmax(0,44fr);gap:clamp(30px,4vw,64px);
  align-items:center;max-width:1200px;margin:0 auto;padding:clamp(46px,7vh,84px) var(--pad-x) clamp(34px,5vh,60px)}
.hero-copy{position:relative;z-index:2;max-width:none}
.eyebrow{margin-bottom:22px;animation-delay:.15s}
.eyebrow .rule{width:46px;height:2px;background:var(--blue)}
.eyebrow .en{color:var(--ink-3)}
.eyebrow .cn{color:var(--blue);font-weight:600;border-left:1px solid var(--line);text-shadow:none}
h1.title{color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.4);font-size:clamp(40px,4.6vw,64px);line-height:1.36;letter-spacing:.06em}
h1.title .row .em{color:var(--blue)}
.hero-lede{color:rgba(255,255,255,.8);text-shadow:0 2px 12px rgba(0,0,0,.45);font-size:clamp(14.5px,1.15vw,16.5px);animation-delay:.52s}
.hero .acts{margin-top:26px;animation-delay:.66s}
.hero .acts .btn-ghost{color:var(--blue);border:1.5px solid rgba(30,111,208,.5);background:#fff;
  backdrop-filter:none;-webkit-backdrop-filter:none;padding:14px 30px;text-shadow:none}
.hero .acts .btn-ghost:hover{background:var(--blue-soft);border-color:var(--blue)}
.hero .acts .btn-main{text-shadow:none}
.hero-trust{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px;animation:fadeUp .9s .8s var(--ease-out) both}
.hero-trust span{font-size:12.5px;font-weight:600;color:var(--ink-2);background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;letter-spacing:.04em}
.hero-visual{position:relative;margin:0;overflow:hidden;border-radius:20px;z-index:1;
  clip-path:inset(8% 8% 8% 8% round 20px);opacity:0;transform:scale(1.04);
  transition:clip-path 1.5s cubic-bezier(.19,1,.22,1) .2s,transform 1.5s cubic-bezier(.19,1,.22,1) .2s,opacity 1.1s ease .2s}
.hero.is-in .hero-visual{clip-path:inset(0 0 0 0 round 20px);opacity:1;transform:scale(1)}
.hv-in{position:relative;width:100%;height:100%;will-change:transform}
.hero-visual img{display:block;width:100%;height:clamp(360px,46vh,520px);object-fit:cover;object-position:center 45%;
  transform:scale(1.14);transition:transform 3.4s cubic-bezier(.19,1,.22,1) .2s}
.hero.is-in .hero-visual img{transform:scale(1.02)}
.hero-visual figcaption{position:absolute;left:18px;bottom:18px;display:flex;flex-direction:column;gap:2px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-radius:12px;padding:12px 18px;box-shadow:0 10px 30px rgba(21,42,68,.16)}
.hero-visual figcaption b{font-size:14px;font-weight:800;color:var(--ink)}
.hero-visual figcaption span{font-size:12px;color:var(--ink-2)}
.hero-foot{border-top:1px solid var(--line);background:#fff;padding:20px var(--pad-x) 22px;animation-delay:1s}
.hf-item .n{color:var(--navy)}
.hf-item .n i{color:var(--blue)}
.hf-item .t{color:var(--ink-3)}
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-visual img{height:auto;aspect-ratio:16/9}
}
@media(max-width:680px){
  .hero{min-height:0}
  .hero .title{font-size:clamp(30px,8.6vw,38px)}
  .hero-lede{font-size:13.5px;line-height:1.9}
  .hero .acts .btn-main,.hero .acts .btn-ghost{flex:1;text-align:center}
}

/* ===== 新闻中心（头条大卡 + 目录式列表 + 单篇） ===== */
.news-feature{display:grid;grid-template-columns:7fr 5fr;background:#fff;border:1px solid var(--line);
  border-radius:14px;overflow:hidden;text-decoration:none;margin-bottom:36px;
  transition:transform .35s,box-shadow .35s,border-color .35s}
.news-feature:hover{transform:translateY(-4px);border-color:rgba(30,111,208,.4);box-shadow:0 18px 42px rgba(21,42,68,.13)}
.news-feature .ph{margin:0;overflow:hidden}
.news-feature .ph img{width:100%;height:100%;min-height:330px;object-fit:cover;display:block;transition:transform .6s ease}
.news-feature:hover .ph img{transform:scale(1.04)}
.news-feature .body{padding:36px 38px;display:flex;flex-direction:column;gap:14px}
.news-feature .kicker{color:var(--blue);font-size:12.5px;font-weight:700;letter-spacing:2px}
.news-feature h2{margin:0;font-size:clamp(21px,2vw,28px);font-weight:800;line-height:1.45;color:var(--ink)}
.news-feature p{margin:0;font-size:14.5px;line-height:1.9;color:var(--ink-2)}
.news-feature .more{margin-top:auto;color:var(--blue);font-weight:600;font-size:14px}
.news-list{display:flex;flex-direction:column}
.news-row{display:grid;grid-template-columns:112px 1fr 26px;gap:20px;align-items:center;
  padding:22px 8px;border-bottom:1px solid var(--line);text-decoration:none;transition:background .25s}
.news-row .d{font-size:13.5px;font-weight:700;color:var(--ink-3);font-variant-numeric:tabular-nums}
.news-row h3{margin:0 0 6px;font-size:16.5px;font-weight:700;color:var(--ink);line-height:1.5;transition:color .25s}
.news-row p{margin:0;font-size:13px;line-height:1.75;color:var(--ink-2)}
.news-row .arr{color:var(--blue);opacity:.45;font-size:18px;transition:transform .25s,opacity .25s}
.news-row:hover{background:#FAFCFF}
.news-row:hover h3{color:var(--blue)}
.news-row:hover .arr{opacity:1;transform:translateX(4px)}
@media(max-width:900px){
  .news-feature{grid-template-columns:1fr}
  .news-feature .ph img{min-height:0;aspect-ratio:16/9}
  .news-feature .body{padding:22px 20px}
}
@media(max-width:680px){
  .news-row{grid-template-columns:1fr;gap:7px;padding:18px 4px}
  .news-row .arr{display:none}
  .news-row .d{font-size:12.5px;color:var(--blue)}
}
/* 单篇题图 */
.single-ph{margin:0 0 28px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--bg-soft,#F4F7FB)}
.single-ph img{width:100%;display:block;max-height:460px;object-fit:cover}

/* HERO v9 移动端兜底（置于文件末尾确保优先） */
@media(max-width:1024px){
  .hero-lede{color:var(--ink-2);text-shadow:none;margin:20px var(--pad-x) 0}
  .hero .acts{margin-top:26px;animation-delay:.66s}
}


/* ============================================================
   v10 整站统一层（暮色蓝调 · 衬线标题 · 遗留色清理）
   追加于 style.css 末尾：同优先级下后文覆盖前文。
   原则：不碰 HERO v9；只做 token 补全、色彩归一、题头统一、
   排版节奏与已知覆盖 bug 修复。
   ============================================================ */

/* —— 0. Token 补全（此前 27 处引用从未定义：幽灵按钮/衬线失效/青铜掉色） —— */
:root{
  --serif:"Noto Serif SC","Songti SC","SimSun",Georgia,serif;
  --disp:"Playfair Display",Georgia,"Noto Serif SC",serif;   /* 数字/斜体从 Inter 换成已入队的 Playfair，与衬线标题同源 */
  --wine:#1E5FB8;             /* 遗留酒红 → 深蓝（防漏网引用） */
  --wine-deep:#15509F;
  --bronze:#1E6FD0;           /* 遗留青铜 → 主蓝 */
  --bronze-text:#1E6FD0;
  --accent-ice:#8CB8EC;       /* 深底上的浅蓝强调（替代琥珀 #E8A13C） */
  --hero-navy:#0E1B2C;        /* 首页 HERO 暮色底，全站深色段统一基准 */
}

/* —— 1. 衬线显示标题（与首页 v9 HERO 同源） —— */
.sec-split h2,.sec-center h2,.pg-sec h2,.cap2-title,.cta-band h2,
.strength .lead-tx h2,.single-wrap h1{font-family:var(--serif);font-weight:900;letter-spacing:.02em}
.sec-split h2,.sec-center h2,.page-hero h1,.pg-sec h2{text-wrap:balance}

/* —— 2. 章节小标（sec-tag）统一为「短横线 + 宽字距」kicker —— */
.sec-tag{font-size:12px;font-weight:700;letter-spacing:.24em;color:#3D7CC4;
  display:flex;align-items:center;gap:10px;margin-bottom:10px}
.sec-tag::before{content:"";width:26px;height:2px;background:var(--blue);flex:none}

/* —— 3. 子页题头：暮色蓝调统一（七页同款深蓝渐变压暗 + EN kicker + 衬线白标题） —— */
.page-hero.has-img{
  background:linear-gradient(180deg,rgba(14,27,44,.82) 0%,rgba(14,27,44,.52) 55%,rgba(14,27,44,.36) 100%),
             var(--ph-img) center 38%/cover no-repeat var(--hero-navy);
  padding:clamp(72px,11vh,120px) 0 clamp(52px,8vh,84px)}
.page-hero .crumb{margin-bottom:12px}
.page-hero .crumb::before{content:"AISENBAO GLASS · PRECISION CRAFT";display:block;
  font-family:var(--disp);font-size:11px;letter-spacing:.42em;color:#7FB0E8;
  margin-bottom:12px;text-transform:uppercase}
.page-hero.has-img h1{font-family:var(--serif);font-weight:900;
  font-size:clamp(30px,3.4vw,46px);letter-spacing:.06em;
  text-shadow:0 4px 30px rgba(10,22,38,.55)}
.page-hero .ph-desc{max-width:44em;text-shadow:0 2px 12px rgba(10,22,38,.5)}

/* —— 4. 深色段统一底色（制造页 night / capbig 归一到 HERO 暮色蓝） —— */
.mfg-dark{background:var(--hero-navy)}
.mfg-dark .mfg-bgimg::after{background:linear-gradient(180deg,rgba(10,22,38,.92) 0%,rgba(10,22,38,.52) 50%,rgba(10,22,38,.94) 100%)}
.section.night{background:var(--hero-navy)}
.capbig{background:linear-gradient(135deg,var(--hero-navy) 0%,#152A44 55%,#0F1D33 100%)}
.capbig::before{background:radial-gradient(900px 500px at 85% 20%,rgba(30,111,208,.32),transparent 60%)}
.cta-band{background:linear-gradient(120deg,var(--hero-navy) 0%,#1D3A5F 100%)}

/* —— 5. 琥珀橙 → 浅冰蓝（制造页大数字/进度条/描边编号/专利胶囊） —— */
.mfg-dark .sec-tag{color:var(--accent-ice)}
.section.night .sec-head .tag,.section.night .sec-head .more,
.section.night .sec-head .more:hover{color:var(--accent-ice)}
.bn{border-left:2px solid rgba(140,184,236,.5)}
.bn .n small{color:var(--accent-ice)}
.pline .pl-bar{background:linear-gradient(90deg,#5B94D6,var(--accent-ice))}
.pline .pl-num{color:var(--accent-ice)}
.cstep .cs-num,.section.night .cstep .cs-num,
.cstep .cs-num,.cstep .cs-num{-webkit-text-stroke:1.5px rgba(140,184,236,.6)}
.cstep .pat,.ppanel .pp-tx .pat{color:var(--accent-ice);border-color:rgba(140,184,236,.45)}
.ppanel .pp-tx .pn{color:var(--accent-ice)}
.src-note-dark{border-left:2px solid rgba(140,184,236,.4)}
.cg-item .n small{color:var(--accent-ice)}
.capbig .sec-tag{color:#7FB0E8}

/* —— 6. 表格与徽章（检测表蓝头 → 藏蓝 + 等宽数字；专利缩略图顶部对齐） —— */
.rpt-table th{background:var(--navy);letter-spacing:.06em}
.rpt-table th,.rpt-table td{font-variant-numeric:tabular-nums}
.rpt-table tr:nth-child(even) td{background:#F8FAFD}
.patent-gallery img{aspect-ratio:3/4;object-position:top}
.patent-gallery .pg-cap{font-variant-numeric:tabular-nums}
.honor-list .h-item .yr{color:var(--blue)}

/* —— 7. 按钮圆角语言统一（胶囊 → 8px；深底 CTA 按白底藏蓝字） —— */
.btn{border-radius:8px}
.m-cta-main,.m-cta-sub{border-radius:8px}
.cta-band .btn-main{background:#fff;color:var(--navy);font-weight:700}
.cta-band .btn-main:hover{background:var(--blue);color:#fff}

/* —— 8. 证照横版组等高修复（v3.1 规则被 307 行 height:auto 反杀） —— */
.cw-wide img{height:250px;object-fit:contain;background:var(--bg-soft)}

/* —— 9. 产品/材质/案例残留色清理 —— */
.prod-card .body{border-top:1px solid var(--line)}
.mat-card.b{background:linear-gradient(160deg,#EFF5FC,#F7FAFD);border-color:#CBDEF3}
.mat-card.b li::before{background:#152A44}
.prod-page-card .scene-tag{color:#1E5FB8;background:rgba(30,111,208,.08);border-color:rgba(30,111,208,.28)}
.case2 .ribbon{background:var(--navy)}
.craft-row .ex{border-left:3px solid var(--blue)}
.craft-row .ex b{color:var(--blue)}

/* —— 10. 新闻头条 kicker 与正文对比 —— */
.news-feature .kicker{display:inline-flex;align-items:center;gap:9px;letter-spacing:2px}
.news-feature .kicker::before{content:"";width:22px;height:2px;background:var(--blue)}
.news-feature .body>p{color:var(--ink-2)}

/* —— 11. 页脚微调 —— */
.site-footer h4{letter-spacing:.12em}

/* —— 12. 移动端重申（本层非媒体规则位于前文移动层之后，需恢复移动专属值） —— */
@media (max-width:680px){
  .page-hero{padding:56px 0 30px}
  .page-hero.has-img{padding:88px 0 42px}
  .page-hero.has-img h1{font-size:clamp(26px,7.4vw,30px)}
  .page-hero .crumb::before{font-size:9.5px;letter-spacing:.3em;margin-bottom:8px}
  .page-hero .ph-desc{font-size:13.5px}
}

/* —— v10.1 修复：CTA 副按钮白底残留（.btn-ghost 基础 background:#fff 与内联白字冲突成实心白块） —— */
.cta-band .btn-ghost{background:transparent;font-weight:600}
.cta-band .btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}

/* —— v10.2 移动端修复（3页移动审查反馈） —— */
@media (max-width:680px){
  /* 吸底CTA条遮挡内容末行：占位加大到条高+安全区 */
  body{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
  /* 题头EN kicker 窄屏字距收紧防溢出 */
  .page-hero .crumb::before{letter-spacing:.22em}
  /* 长编号/专利号断行保护 */
  .page-body td,.rpt-table td,.pg-cap,.cw-cap,.pf-node,.prod-page-card .specs span{overflow-wrap:anywhere}
  /* 吸底双按钮等高等权重，触控目标≥48px */
  .m-cta-main,.m-cta-sub{flex:1;height:48px;justify-content:center;text-align:center}
  .m-cta-sub{padding:0 14px}
}

/* —— v11 品牌Logo接入（用户提供企业标志：红A叠蓝S+书法字） —— */
.brand .mark-img{width:36px;height:36px;border-radius:9px;object-fit:contain;display:block;flex:none;
  box-shadow:0 2px 8px rgba(21,42,68,.12)}
.foot-brand .foot-logo{height:64px;width:auto;background:#fff;border-radius:10px;
  padding:8px 14px;box-shadow:0 6px 20px rgba(0,0,0,.25);display:block}
@media(max-width:680px){
  .brand .mark-img{width:30px;height:30px}
  .foot-brand .foot-logo{height:52px}
}

/* ESG 报告卡（资质页） */
.esg-grid{display:grid;grid-template-columns:repeat(2,minmax(0,420px));gap:22px;justify-content:start}
.esg-grid a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;
  transition:transform .3s,box-shadow .3s,border-color .3s}
.esg-grid a:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(21,42,68,.14);border-color:rgba(30,111,208,.35)}
.esg-grid img{width:100%;height:auto;display:block}
@media(max-width:680px){.esg-grid{grid-template-columns:1fr 1fr;gap:14px}}

/* 关于页 · 厂区与展厅实拍（6列错落拼图） */
.campus-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.campus-grid .cg{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#fff;
  transition:transform .3s,box-shadow .3s,border-color .3s}
.campus-grid .cg:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(21,42,68,.14);border-color:rgba(30,111,208,.35)}
.campus-grid .cg img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:4/3}
.campus-grid .cw4{grid-column:span 4}
.campus-grid .cw2{grid-column:span 2}
@media(max-width:900px){.campus-grid{grid-template-columns:1fr 1fr}.campus-grid .cw4{grid-column:span 2}.campus-grid .cw2{grid-column:span 1}}