/* 意美特 IMETEC · 2026 全站样式 v1.0
   包含：设计变量 / 顶部导航 / 首页各区块 / 栏目页 / 内页 / 通用组件
   本文件替代旧 site.css + home.css 的页面级样式，旧文件可保留但不再被新模板引用。
*/

:root{
  --ink:#0B0D0C; --ink-2:#121614; --ink-3:#181D1A;
  --bone:#F4F2EC; --paper:#FBFAF6;
  --brand:#9DBE2A; --brand-2:#AFCF32; --brand-dk:#7A9A15;
  --muted:#6E7268; --muted-2:#9A9E92;
  --line:rgba(11,13,12,.10); --line-2:rgba(11,13,12,.22);
  --line-w:rgba(255,255,255,.10); --line-w2:rgba(255,255,255,.22);
  --sans:"Noto Sans SC","Microsoft YaHei UI","PingFang SC",sans-serif;
  --num:"Bahnschrift","DIN Alternate",sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --hdh:76px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.8;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4,p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--brand);color:#0B0D0C}

.container{width:min(1280px,100% - 72px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ============ 滚动进度（原站 yt-progress） ============ */
.prog{position:fixed;left:0;top:0;height:3px;width:100%;z-index:70;pointer-events:none}
.prog i{display:block;height:100%;width:0;background:var(--brand);transition:width .1s linear}

/* ============ 顶部导航 ============ */
.hd{position:fixed;left:0;right:0;top:0;z-index:60;color:#fff;transition:background .35s var(--ease),box-shadow .35s var(--ease)}
.hd::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.14);transition:opacity .3s}
.hd.is-solid{background:rgba(11,13,12,.92);backdrop-filter:blur(14px) saturate(1.2);box-shadow:0 10px 40px rgba(0,0,0,.28)}
.hd.is-solid::after{opacity:0}
.hd-in{height:var(--hdh);width:min(1400px,100% - 48px);margin-inline:auto;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand b{font-family:var(--num);font-size:22px;font-weight:600;letter-spacing:.14em;line-height:1;color:#fff}
.brand i{display:block;width:1px;height:16px;background:rgba(255,255,255,.28)}
.brand span{font-size:12px;letter-spacing:.18em;color:rgba(255,255,255,.6)}

.nav{margin-left:18px;display:flex;flex:1 1 auto;justify-content:center}
.nav-list{display:flex;align-items:center}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:5px;height:var(--hdh);padding:0 15px;font-size:14px;font-weight:500;letter-spacing:.04em;color:rgba(255,255,255,.90);transition:color .25s}
.nav-link:hover{color:#fff}
.nav-item.is-active .nav-link{color:#fff}
.nav-link::after{content:"";position:absolute;left:15px;right:15px;bottom:16px;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-item.is-active .nav-link::after,.nav-item.is-open .nav-link::after{transform:scaleX(1)}
.nav-link .caret{width:12px;height:12px;opacity:.5;transition:transform .3s}

/* mega 面板（结构照 header.htm：产品=左分类+右产品，其余=二级图卡） */
.panel{position:fixed;left:0;right:0;top:var(--hdh);background:#0E1211;border-bottom:1px solid rgba(255,255,255,.10);opacity:0;pointer-events:none;transform:translateY(-10px);transition:opacity .26s var(--ease),transform .26s var(--ease);box-shadow:0 30px 60px rgba(0,0,0,.35);max-height:calc(100vh - var(--hdh));overflow:auto;overscroll-behavior:contain}
.nav-item.is-open .panel{opacity:1;pointer-events:auto;transform:none}
.nav-item.is-open .caret{transform:rotate(180deg)}

.mega{width:min(1400px,100% - 48px);margin-inline:auto;display:grid;grid-template-columns:290px 1fr;gap:48px;padding:34px 0 38px}
.mega-side{border-right:1px solid rgba(255,255,255,.08);padding-right:34px}
.mega-side h3{font-size:18px;font-weight:700;letter-spacing:.02em;display:flex;align-items:baseline;gap:10px}
.mega-side h3 i{font-style:normal;font-family:var(--num);font-size:10px;letter-spacing:.18em;color:var(--brand);font-weight:600}
.mega-cats{margin-top:18px;display:flex;flex-direction:column;gap:2px}
.mega-cat{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border-left:2px solid transparent;font-size:14px;color:rgba(255,255,255,.66);transition:.25s}
.mega-cat:hover,.mega-cat.is-on{color:#fff;border-left-color:var(--brand);background:rgba(255,255,255,.04)}
.mega-cat svg{width:13px;height:13px;opacity:0;transition:.25s}
.mega-cat:hover svg,.mega-cat.is-on svg{opacity:.9}
.mega-all{margin-top:20px;display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.1em;color:var(--brand);font-weight:700}
.mega-all svg{width:14px;height:14px}

.mp-pane{display:none;grid-template-columns:repeat(4,1fr);gap:14px}
.mp-pane.is-on{display:grid}
.mp-item{display:block;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:4px;padding:8px;transition:.28s}
.mp-item:hover{border-color:rgba(157,190,42,.5);background:rgba(255,255,255,.06)}
.mp-ph{aspect-ratio:4/3;height:auto;background:#fff;border-radius:2px;display:grid;place-items:center;overflow:hidden}
.mp-ph img{width:100%;height:100%;object-fit:contain}
.mp-nm{margin-top:9px;font-size:12.5px;line-height:1.5;color:rgba(255,255,255,.85);height:38px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.mp-more{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border-style:dashed;color:var(--brand)}
.mp-more .mp-ph{background:transparent;color:var(--brand)}
.mp-more .mp-ph svg{width:22px;height:22px}
.mp-more .mp-nm{height:auto;color:var(--brand);text-align:center}

.hd-full{padding:30px 0 34px}
.hd-full-in{width:min(1400px,100% - 48px);margin-inline:auto}
.hd-full-t{font-size:11px;letter-spacing:.2em;color:var(--brand);font-family:var(--num);font-weight:600;margin-bottom:18px}
.hd-full-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0 42px}
.hd-card{display:flex;align-items:center;gap:14px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.07);transition:.25s}
.hd-card:hover{border-bottom-color:rgba(157,190,42,.45)}
.hd-card .idx{flex:0 0 22px;font-family:var(--num);font-size:10.5px;letter-spacing:.1em;color:rgba(255,255,255,.33);transition:.25s}
.hd-card:hover .idx{color:var(--brand)}
.hd-card b{font-size:13.5px;font-weight:500;color:rgba(255,255,255,.82);transition:.25s}
.hd-card:hover b{color:#fff}
.hd-card .ar{margin-left:auto;width:13px;height:13px;opacity:.22;transition:.25s}
.hd-card:hover .ar{opacity:1;color:var(--brand);transform:translateX(2px)}

/* 工具区 */
.hd-tools{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;height:38px;padding:0 12px;border:1px solid rgba(255,255,255,.16);border-radius:3px;font-size:12px;color:rgba(255,255,255,.78);letter-spacing:.04em}
.lang-btn svg{width:15px;height:15px}
.lang-btn:hover{border-color:rgba(255,255,255,.34);color:#fff}
.lang-menu{position:absolute;right:0;top:42px;width:180px;background:#0E1211;border:1px solid rgba(255,255,255,.12);border-radius:4px;padding:6px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.24s;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.lang:hover .lang-menu,.lang.is-open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:2px;font-size:13px;color:rgba(255,255,255,.72)}
.lang-menu a:hover{background:rgba(255,255,255,.06);color:#fff}
.lang-menu a img{width:20px;height:14px;object-fit:cover;border-radius:1px}
.lang-menu a.is-cur{color:var(--brand)}
.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:3px;color:rgba(255,255,255,.72)}
.icon-btn:hover{color:#fff;background:rgba(255,255,255,.06)}
.icon-btn svg{width:17px;height:17px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 26px;border-radius:3px;font-size:13.5px;font-weight:700;letter-spacing:.06em;transition:.28s var(--ease)}
.btn svg{width:15px;height:15px}
.btn--brand{background:var(--brand);color:#0B0D0C}
.btn--brand:hover{background:var(--brand-2);transform:translateY(-1px);box-shadow:0 12px 26px rgba(157,190,42,.28)}
.btn--ghost{border:1px solid rgba(255,255,255,.26);color:#fff}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.07)}
.btn--sm{height:38px;padding:0 16px;font-size:12px;letter-spacing:.08em}
.hd-quote{margin-left:6px}
.burger{display:none;width:40px;height:40px;position:relative}
.burger span{position:absolute;left:10px;width:20px;height:1.6px;background:#fff;transition:.3s}
.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:20px}.burger span:nth-child(3){top:26px}

/* 搜索条 */
.hd-search{position:fixed;left:0;right:0;top:var(--hdh);z-index:59;background:#0E1211;border-bottom:0;height:0;overflow:hidden;transition:height .3s var(--ease)}
.hd-search.is-open{height:88px;border-bottom:1px solid rgba(255,255,255,.12)}
.hd-search form{width:min(880px,100% - 48px);margin:26px auto;display:flex;gap:10px}
.hd-search input{flex:1;height:44px;padding:0 16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:3px;color:#fff;font-size:13px;outline:none}
.hd-search input:focus{border-color:var(--brand)}
.hd-search button{height:44px;padding:0 22px;background:var(--brand);color:#0B0D0C;border-radius:3px;font-size:13px;font-weight:700}
/* ============ 01 首屏（后台视频幻灯片） ============ */
.hero{position:relative;display:grid;grid-template-columns:45% 55%;min-height:min(880px,100vh);background:var(--ink);color:#fff;overflow:hidden}
.hero-copy{padding:calc(var(--hdh) + 74px) 0 64px;margin-left:max(36px,calc((100vw - 1280px)/2));display:flex;flex-direction:column;justify-content:center;position:relative;z-index:3}
.hcopy{display:none}
.hcopy.is-on{display:block;animation:hfade .7s var(--ease) both}
@keyframes hfade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--num);font-size:11px;font-weight:600;letter-spacing:.2em;color:var(--brand)}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brand)}
.hero .eyebrow{color:rgba(255,255,255,.55)}
.hero .eyebrow::before{background:var(--brand)}
.hero h1{margin-top:22px;color:rgba(255,255,255,.78);font-size:clamp(28px,2.9vw,42px);font-weight:600;line-height:1.24;letter-spacing:.05em}
.hero h1 em,.hero .t-em{display:block;font-style:normal;font-size:clamp(48px,5.6vw,80px);line-height:1.08;letter-spacing:.01em;margin-top:10px;color:#fff;font-weight:700}
.hero h1 em b,.hero .t-em b{color:var(--brand);font-weight:700}
.hero-lead{margin-top:22px;font-size:14.5px;line-height:2;color:rgba(255,255,255,.62);max-width:430px}
.hero-act{display:flex;gap:10px;margin-top:34px;flex-wrap:wrap}
.hero-meta{display:flex;flex-wrap:wrap;gap:20px;margin-top:56px;font-family:var(--num);font-size:10.5px;letter-spacing:.16em;color:rgba(255,255,255,.42);text-transform:uppercase}
.hero-meta span{display:flex;align-items:center;gap:8px}
.hero-meta i{width:5px;height:5px;background:var(--brand);display:block}

.hero-stage{position:relative;overflow:hidden;background:#070908}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s var(--ease),visibility .9s}
.slide.is-on{opacity:1;visibility:visible}
.slide .media{position:absolute;inset:0;overflow:hidden}
.slide img,.slide video{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover}
.slide video{z-index:1}
.slide.is-on .media>*{animation:kb 14s linear both}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.10)}}
.stage-grad{position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(11,13,12,.66) 0%,rgba(11,13,12,.22) 22%,rgba(11,13,12,0) 46%,rgba(11,13,12,.58) 100%)}
.stage-cap{position:absolute;left:34px;bottom:88px;z-index:3;max-width:62%}
.stage-cap .loc{font-family:var(--num);font-size:10.5px;letter-spacing:.2em;color:rgba(255,255,255,.55);margin-bottom:9px}
.stage-cap strong{display:block;font-size:16px;font-weight:600;letter-spacing:.02em}
.stage-play{position:absolute;left:34px;bottom:150px;z-index:3;display:inline-flex;align-items:center;gap:12px;padding:9px 18px 9px 9px;border-radius:100px;background:rgba(11,13,12,.55);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px)}
.stage-play em{width:34px;height:34px;border-radius:50%;background:var(--brand);display:grid;place-items:center;font-style:normal}
.stage-play em svg{width:11px;height:11px;fill:#0B0D0C}
.stage-play i{font-style:normal;font-family:var(--num);font-size:10px;line-height:1.5;letter-spacing:.08em;color:rgba(255,255,255,.8);text-align:left}

.hero-idx{position:absolute;right:34px;top:calc(var(--hdh) + 30px);z-index:4;font-family:var(--num);font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.5)}
.hero-idx b{color:#fff;font-weight:600}
.hero-ctrl{position:absolute;right:34px;bottom:44px;z-index:4;display:flex;align-items:center;gap:18px}
.dots{display:flex;gap:7px}
.dots button{width:26px;height:3px;background:rgba(255,255,255,.24);transition:.3s}
.dots button.is-on{background:var(--brand);width:44px}
.arrows{display:flex;gap:6px}
.arrows button{width:38px;height:38px;border:1px solid rgba(255,255,255,.22);border-radius:50%;display:grid;place-items:center;color:rgba(255,255,255,.8);transition:.25s}
.arrows button:hover{border-color:var(--brand);color:var(--brand)}
.arrows svg{width:14px;height:14px}
.hbar{position:absolute;left:0;bottom:0;height:3px;width:100%;background:rgba(255,255,255,.1);z-index:5}
.hbar i{display:block;height:100%;width:0;background:var(--brand)}
.hbar i.run{animation:fill 7s linear forwards}
@keyframes fill{from{width:0}to{width:100%}}

/* ============ 指标带 ============ */
.facts{border-bottom:1px solid var(--line);background:var(--paper)}
.facts-in{display:grid;grid-template-columns:1.25fr repeat(4,1fr)}
.facts-lead{padding:26px 34px 26px 0;border-right:1px solid var(--line)}
.facts-lead h3{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.facts-lead p{font-size:12px;color:var(--muted);margin-top:6px}
.fact{padding:26px 30px;border-right:1px solid var(--line)}
.fact:last-child{border-right:0}
.fact b{display:block;font-family:var(--num);font-size:36px;font-weight:600;line-height:1;letter-spacing:-.01em}
.fact b i{font-style:normal;font-size:12px;font-weight:600;color:var(--muted);margin-left:5px;letter-spacing:0;font-family:var(--sans)}
.fact span{display:block;font-size:11.5px;color:var(--muted);margin-top:9px;letter-spacing:.04em}
.fact em{display:block;width:16px;height:2px;background:var(--brand);margin-bottom:12px}

/* ============ 通用区块头 ============ */
.sec{padding:96px 0}
.sec--dark{background:var(--ink);color:#fff}
.sec--bone{background:var(--bone)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;padding-bottom:34px;border-bottom:1px solid var(--line)}
.sec--dark .sec-head{border-bottom-color:var(--line-w)}
.sec-head-l{display:flex;flex-direction:column;gap:14px}
.h2{font-size:clamp(32px,3.4vw,50px);line-height:1.14;font-weight:700;letter-spacing:-.01em}
.h2 b{color:var(--brand);font-weight:700}
.sec-lead{font-size:13.5px;line-height:1.95;color:var(--muted);max-width:520px}
.sec--dark .sec-lead{color:rgba(255,255,255,.55)}
.link-more{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;letter-spacing:.08em;white-space:nowrap;border-bottom:1px solid var(--line-2);padding-bottom:5px}
.link-more svg{width:14px;height:14px}
.link-more:hover{color:var(--brand);border-color:var(--brand)}

/* ============ 01 关于意美特 ============ */
.about{display:grid;grid-template-columns:.92fr 1.08fr;gap:76px;align-items:start}
.about-lead{margin-top:26px;font-size:14px;line-height:2.1;color:var(--muted);max-width:440px}
.about-l .link-more{margin-top:28px;display:inline-flex}
.about-r{border-top:1px solid var(--line)}
.about-item{display:grid;grid-template-columns:104px 1fr;gap:26px;padding:22px 0 24px;border-bottom:1px solid var(--line);margin:0}
.about-item>span{font-family:var(--num);font-size:10px;letter-spacing:.14em;color:var(--brand-dk);line-height:1.7;padding-top:2px}
.about-item h3{font-size:15.5px;font-weight:700;letter-spacing:.01em}
.about-item p{margin-top:8px;font-size:12.5px;line-height:1.95;color:var(--muted)}
.about-certs{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.about-certs em{font-style:normal;font-size:11px;letter-spacing:.05em;color:var(--muted);background:#fff;border:1px solid var(--line);padding:7px 12px;border-radius:2px}

/* ============ 02 核心热销产品 ============ */
.tabs{display:flex;gap:6px;margin-top:26px;flex-wrap:wrap}
.tab{padding:10px 18px;font-size:13px;font-weight:500;color:var(--muted);border:1px solid var(--line);border-radius:3px;transition:.26s}
.tab:hover{color:var(--ink);border-color:var(--line-2)}
.tab.is-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pane{display:none;margin-top:26px}
.pane.is-on{display:block}
.hot{display:grid;grid-template-columns:1.45fr 1fr;gap:22px}
.hot-stage{position:relative;border-radius:4px;overflow:hidden;background:#EDECE6;min-height:430px}
.hot-stage img{width:100%;height:100%;object-fit:contain;position:absolute;inset:0;transition:opacity .5s}
.hot-cap{position:absolute;left:22px;bottom:20px;z-index:2;color:#fff}
.hot-cap b{display:block;font-size:19px;font-weight:700;letter-spacing:.01em;text-shadow:0 2px 18px rgba(0,0,0,.5)}
.hot-cap span{display:block;font-family:var(--num);font-size:10px;letter-spacing:.16em;opacity:.7;margin-top:4px}
.hot-stage::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 52%,rgba(0,0,0,.55) 100%)}
.hot-play{position:absolute;right:20px;bottom:20px;z-index:3;width:46px;height:46px;border-radius:50%;background:var(--brand);display:grid;place-items:center;box-shadow:0 8px 24px rgba(157,190,42,.35)}
.hot-play svg{width:14px;height:14px;fill:#0B0D0C}
.hot-side{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:1fr;gap:12px}
.hcard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:4px;background:#fff;overflow:hidden;transition:.28s var(--ease);text-align:left;padding:0}
.hcard:hover,.hcard.is-on{border-color:var(--ink);box-shadow:0 14px 30px rgba(11,13,12,.08)}
.hcard .ph{aspect-ratio:4/3;height:auto;background:#fff;overflow:hidden;position:relative}
.hcard .ph img{width:100%;height:100%;object-fit:contain;transition:transform .5s}
.hcard:hover .ph img{transform:scale(1.05)}
.hcard .tx{padding:10px 12px 12px}
.hcard .nm{font-size:13px;font-weight:700;line-height:1.4;display:block}
.hcard .ds{font-size:11px;line-height:1.6;color:var(--muted);margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hcard.is-on .nm{color:var(--brand-dk)}
.hot-bar{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px;margin-top:18px}
.hot-cta{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--line);border-radius:4px;background:#fff;transition:.26s}
.hot-cta:hover{border-color:var(--ink);transform:translateY(-1px)}
.hot-cta.is-main{background:var(--ink);color:#fff;border-color:var(--ink)}
.hot-cta .ic{flex:0 0 30px;height:30px;border-radius:50%;background:rgba(157,190,42,.14);display:grid;place-items:center;color:var(--brand-dk)}
.hot-cta.is-main .ic{background:rgba(157,190,42,.18);color:var(--brand)}
.hot-cta .ic svg{width:14px;height:14px}
.hot-cta b{display:block;font-size:12.5px;font-weight:700}
.hot-cta i{display:block;font-style:normal;font-size:10.5px;color:var(--muted);margin-top:2px}
.hot-cta.is-main i{color:rgba(255,255,255,.55)}

/* ============ 产品名滚动带（品牌绿） ============ */



@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}


/* ============ 03 全系智能装备 8 宫格 + SEO 行 ============ */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.pcard{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#fff;transition:.3s var(--ease);display:flex;flex-direction:column}
.pcard:hover{border-color:var(--ink);transform:translateY(-3px);box-shadow:0 18px 40px rgba(11,13,12,.09)}
.pcard .win{height:196px;background:#F0EEE7;overflow:hidden;position:relative}
.pcard .win img{width:100%;height:100%;object-fit:cover;mix-blend-mode:multiply;transition:transform .5s var(--ease)}
.pcard:hover .win img{transform:scale(1.045)}
.pcard .body{padding:16px 16px 18px;flex:1;display:flex;flex-direction:column}
.pcard .k{display:flex;align-items:center;justify-content:space-between;font-family:var(--num);font-size:10px;letter-spacing:.14em;color:var(--muted-2)}
.pcard .k b{color:var(--brand-dk);font-weight:600}
.pcard h3{font-size:16px;font-weight:700;line-height:1.45;margin-top:8px;letter-spacing:.01em}
.pcard p{font-size:11.5px;line-height:1.7;color:var(--muted);margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard .go{margin-top:auto;padding-top:12px;display:flex;justify-content:flex-end;color:var(--muted-2)}
.pcard .go svg{width:13px;height:13px;transition:.26s}
.pcard:hover .go svg{color:var(--brand);transform:translate(2px,-2px)}

.seo-row{grid-column:1/-1;margin-top:10px;padding-top:28px;border-top:1px solid var(--line);display:grid;grid-template-columns:180px 1fr;gap:36px;align-items:start}
.seo-row .lb{display:flex;flex-direction:column;gap:8px}
.seo-row .lb b{font-family:var(--num);font-size:10.5px;letter-spacing:.2em;color:var(--brand-dk)}
.seo-row .lb strong{font-size:15px;font-weight:700}
.seo-row p{font-size:12.5px;line-height:2.05;color:#5E6357;max-width:1000px}
.kw{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.kw a{font-size:11px;padding:5px 10px;border:1px solid var(--line-2);border-radius:2px;color:#4A4E46;transition:.22s}
.kw a:hover{border-color:var(--brand);color:var(--brand-dk);background:rgba(157,190,42,.08)}
.prod-foot{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.prod-foot p{font-size:11.5px;color:var(--muted);letter-spacing:.03em}

/* ============ 04 成套饲喂线 ============ */
.sysline{display:grid;grid-template-columns:repeat(5,1fr);margin-top:56px;border-top:1px solid var(--line-w)}
.sys-row{position:relative;display:flex;flex-direction:column;min-height:210px;padding:28px 24px 0 0}
.sys-row+.sys-row{padding-left:26px;border-left:1px solid var(--line-w)}
.sys-row::before{content:'';position:absolute;left:0;top:-4px;width:7px;height:7px;border-radius:50%;background:var(--brand)}
.sys-row+.sys-row::before{left:25px}
.sys-n{font-family:var(--num);font-size:10px;letter-spacing:.14em;color:var(--brand)}
.sys-b{display:flex;flex-direction:column;flex:1}
.sys-b b{display:block;margin-top:14px;font-size:17px;font-weight:600;color:#fff;letter-spacing:.01em}
.sys-b i{display:block;margin-top:8px;font-style:normal;font-family:"Segoe UI",Arial,sans-serif;font-size:9.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.32)}
.sys-b p{margin-top:14px;font-size:12px;line-height:1.9;color:rgba(255,255,255,.52)}
.sys-eq{align-self:flex-start;display:inline-block;margin-top:auto;padding:5px 9px;border:1px solid var(--line-w);border-radius:2px;font-size:10.5px;color:rgba(255,255,255,.42);letter-spacing:.02em}
.sys-foot{display:flex;align-items:baseline;justify-content:space-between;gap:28px;margin-top:46px;padding-top:20px;border-top:1px solid var(--line-w)}
.sys-foot p{font-size:11.5px;line-height:1.9;color:rgba(255,255,255,.42);letter-spacing:.02em;max-width:760px}
.sys-foot span{font-family:var(--num);font-size:9.5px;letter-spacing:.12em;color:rgba(255,255,255,.26);white-space:nowrap}
/* ============ 05 制造能力 ============ */
.mf{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.mf-media{position:relative}
.mf-media img{width:100%;height:560px;object-fit:cover;border-radius:4px}
.mf-tag{position:absolute;left:20px;bottom:20px;padding:12px 16px;background:rgba(11,13,12,.72);border-left:2px solid var(--brand);backdrop-filter:blur(6px);color:#fff}
.mf-tag b{display:block;font-size:13px;font-weight:600}
.mf-tag i{display:block;font-style:normal;font-family:var(--num);font-size:9.5px;letter-spacing:.18em;color:rgba(255,255,255,.55);margin-top:3px}
.tline{margin-top:30px;border-top:1px solid var(--line)}
.tline-row{display:grid;grid-template-columns:70px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);align-items:baseline}
.tline-row b{font-family:var(--num);font-size:17px;font-weight:600;letter-spacing:.02em}
.tline-row p{font-size:12.5px;color:var(--muted);line-height:1.8}
.tline-row p em{font-style:normal;color:var(--ink);font-weight:600}
.tline-row:last-child b{color:var(--brand-dk)}
.mf-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.mf-stats div{border-top:2px solid var(--brand);padding-top:12px}
.mf-stats b{display:block;font-family:var(--num);font-size:30px;font-weight:600;line-height:1}
.mf-stats span{display:block;font-size:11px;color:var(--muted);margin-top:6px}

/* ============ 06 应用现场 ============ */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.case{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:#fff;transition:.3s var(--ease)}
.case:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(11,13,12,.1);border-color:var(--ink)}
.case .ph{display:block;position:relative;aspect-ratio:16/10;height:auto;overflow:hidden}
.case .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.case:hover .ph img{transform:scale(1.05)}
.case .pin{position:absolute;left:14px;top:14px;padding:4px 9px;background:rgba(11,13,12,.72);color:#fff;font-size:10.5px;letter-spacing:.06em;border-radius:2px;white-space:nowrap}
.case .bd{padding:16px 16px 18px}
.case dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:11.5px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.case dl dt{color:var(--muted)}
.case dl dd{margin:0;text-align:right;font-weight:600;font-family:var(--num)}
.case dl dd.s{font-family:var(--sans);font-weight:500}
.case h3{font-size:14.5px;font-weight:700;margin-top:12px;line-height:1.5}
.case p{font-size:11px;color:var(--muted);line-height:1.75;margin-top:4px}

/* ============ 07 服务 ============ */
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:34px}
.svc div{border-top:1px solid var(--line);padding-top:18px}
.svc .no{display:flex;align-items:center;gap:10px;font-family:var(--num);font-size:10.5px;letter-spacing:.16em;color:var(--brand-dk)}
.svc .no svg{width:16px;height:16px;color:var(--ink)}
.svc h3{font-size:15.5px;font-weight:700;margin-top:12px}
.svc p{font-size:11.5px;color:var(--muted);line-height:1.8;margin-top:6px}

/* ============ 08 新闻 ============ */
.news{display:grid;grid-template-columns:1.05fr 1fr;gap:46px;margin-top:30px}
.news-main{display:block}
.news-main .ph{height:330px;overflow:hidden;border-radius:4px;background:#EDECE6}
.news-main .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-main:hover .ph img{transform:scale(1.03)}
.news-main .meta{display:flex;align-items:center;gap:12px;margin-top:16px;font-size:10.5px;font-family:var(--num);letter-spacing:.1em;color:var(--muted)}
.news-main .meta i{font-style:normal;color:var(--brand-dk);font-weight:600}
.news-main h3{font-size:21px;font-weight:700;line-height:1.55;margin-top:8px;letter-spacing:.01em}
.news-main:hover h3{color:var(--brand-dk)}
.news-list a{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}
.news-list .tm{font-family:var(--num);font-size:10.5px;letter-spacing:.1em;color:var(--muted-2)}
.news-list h4{font-size:14.5px;font-weight:600;margin-top:7px;line-height:1.6}
.news-list a:hover h4{color:var(--brand-dk)}
.news-list .ar{flex:0 0 auto;width:30px;height:30px;border:1px solid var(--line-2);border-radius:50%;display:grid;place-items:center;color:var(--muted);transition:.26s;margin-top:4px}
.news-list a:hover .ar{border-color:var(--brand);color:var(--brand-dk);transform:translateX(3px)}

/* ============ 09 询价 ============ */
.cta{position:relative;background:var(--ink);color:#fff;padding:96px 0;overflow:hidden}
.cta-bg{position:absolute;inset:0;opacity:.24}
.cta-bg img{width:100%;height:100%;object-fit:cover}
.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,13,12,.97) 0%,rgba(11,13,12,.80) 48%,rgba(11,13,12,.45) 100%)}
.cta-in{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;gap:60px}
.cta h2{font-size:clamp(32px,3.8vw,54px);line-height:1.16;font-weight:700;margin-top:16px;letter-spacing:-.01em}
.cta h2 b{color:var(--brand)}
.cta p{font-size:13px;color:rgba(255,255,255,.58);margin-top:18px;max-width:560px;line-height:1.95}
.cta-act{display:flex;flex-direction:column;gap:12px;flex:0 0 auto;min-width:262px}
.cta-tel{display:flex;align-items:center;gap:10px;margin-top:4px;font-family:var(--num);font-size:24px;letter-spacing:.05em}
.cta-tel svg{width:16px;height:16px;color:var(--brand)}

/* ============ 页脚 ============ */
.ft{background:#080A09;color:#fff;padding:64px 0 26px;border-top:2px solid var(--brand)}
.ft-top{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:44px}
.ft-brand b{font-family:var(--num);font-size:21px;letter-spacing:.14em;font-weight:600}
.ft-brand i{display:inline-block;width:1px;height:16px;background:rgba(255,255,255,.24);margin:0 10px;vertical-align:middle}
.ft-brand span{font-size:12px;letter-spacing:.16em;color:rgba(255,255,255,.55);vertical-align:middle}
.ft-brand p{font-size:11.5px;line-height:1.95;color:rgba(255,255,255,.42);margin-top:16px;max-width:330px}
.certs{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}
.certs em{font-style:normal;font-size:10px;letter-spacing:.08em;color:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.16);padding:5px 9px;border-radius:2px}
.ft-col h4{font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.38);text-transform:uppercase;margin-bottom:14px}
.ft-col a{display:block;font-size:12.5px;color:rgba(255,255,255,.66);padding:5px 0;transition:.2s}
.ft-col a:hover{color:var(--brand)}
.ft-bot{margin-top:44px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;font-size:10.5px;color:rgba(255,255,255,.34);letter-spacing:.02em}

/* ============ 弹层 ============ */
.mask{position:fixed;inset:0;background:rgba(4,6,5,.78);backdrop-filter:blur(6px);z-index:80;display:none;align-items:center;justify-content:center;padding:24px}
.mask.is-open{display:flex}
.mbox{width:min(880px,100%);max-height:88vh;overflow:auto;background:var(--ink-2);border:1px solid var(--line-w);border-radius:4px;color:#fff}
.mbox-hd{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line-w)}
.mbox-hd h3{font-size:15px;font-weight:700}
.mbox-hd button{width:32px;height:32px;color:rgba(255,255,255,.6)}
.mbox-bd{padding:24px}
.vid-box{background:#000;aspect-ratio:16/9}
.vid-box video{width:100%;height:100%;display:block}

.plan-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:26px}
.plan-sum{border:1px solid var(--line-w);border-radius:3px;padding:18px}
.plan-sum .no{font-family:var(--num);font-size:11px;letter-spacing:.12em;color:var(--brand);margin-bottom:12px}
.plan-sum dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:12px}
.plan-sum dt{color:rgba(255,255,255,.45)}
.plan-sum dd{margin:0;text-align:right;font-weight:600}
.plan-sum .md{margin-top:14px;padding-top:12px;border-top:1px solid var(--line-w);font-size:12px;color:rgba(255,255,255,.6);line-height:1.8}
.fld{margin-bottom:12px}
.fld label{display:block;font-size:11px;color:rgba(255,255,255,.5);margin-bottom:6px;letter-spacing:.06em}
.fld input,.fld textarea{width:100%;padding:11px 12px;background:rgba(255,255,255,.05);border:1px solid var(--line-w);border-radius:2px;color:#fff;font-size:12.5px;outline:none;font-family:var(--sans)}
.fld input:focus,.fld textarea:focus{border-color:var(--brand)}
.fld.err input{border-color:#D9534F}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.plan-ok{text-align:center;padding:26px 10px}
.plan-ok .ck{width:54px;height:54px;border-radius:50%;background:rgba(157,190,42,.16);display:grid;place-items:center;margin:0 auto 16px;color:var(--brand)}
.plan-ok .ck svg{width:24px;height:24px}
.plan-ok h4{font-size:17px;font-weight:700}
.plan-ok .no{font-family:var(--num);font-size:13px;letter-spacing:.14em;color:var(--brand);margin-top:10px}
.plan-ok p{font-size:12px;color:rgba(255,255,255,.5);margin-top:12px;line-height:1.9}

/* ============ 动效 ============ */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ============ 响应式 ============ */
@media (max-width:1180px){
  .hero{grid-template-columns:50% 50%}
  .mega{grid-template-columns:240px 1fr;gap:30px}
  .mp-pane{grid-template-columns:repeat(3,1fr)}
  .hd-full-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1020px){
  .nav{display:none}
  .nav.is-open{display:flex;position:fixed;left:0;right:0;top:var(--hdh);bottom:0;margin:0;background:#0B0D0C;padding:8px 24px 40px;overflow:auto;z-index:55;border-top:1px solid rgba(255,255,255,.10)}
  .nav.is-open .nav-list{flex-direction:column;width:100%;align-items:stretch}
  .nav.is-open .nav-item{width:100%;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.is-open .nav-link{height:auto;padding:16px 0;justify-content:space-between;font-size:15px}
  .nav.is-open .nav-link::after{display:none}
  .nav.is-open .panel{display:none}
  .burger{display:block}
  .hero{grid-template-columns:1fr;min-height:auto}
  .hero-copy{padding:calc(var(--hdh) + 56px) 32px 46px;margin-left:0;order:2}
  .hero-stage{height:62vw;min-height:340px;order:1}
  .facts-in{grid-template-columns:repeat(2,1fr)}
  .facts-lead{grid-column:1/-1;border-right:0;border-bottom:1px solid var(--line)}
  .fact{border-bottom:1px solid var(--line)}
  .hot,.size,.mf,.news,.plan-grid{grid-template-columns:1fr}
  .sysline{grid-template-columns:1fr;margin-top:34px}
  .sys-row{padding:24px 0 0}
  .sys-row+.sys-row{padding-left:0;border-left:0;border-top:1px solid var(--line-w);margin-top:22px}
  .sys-row+.sys-row::before{left:0;top:-4px}
  .sys-foot{flex-direction:column;gap:12px}
  .about{grid-template-columns:1fr;gap:40px}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .cases{grid-template-columns:1fr}
  .svc{grid-template-columns:repeat(2,1fr)}
  .ft-top{grid-template-columns:1fr 1fr}
  .mf-media img{height:380px}
}
@media (max-width:640px){
  .container{width:calc(100% - 40px)}
  .hd-in{width:calc(100% - 32px);gap:10px}
  .brand span{display:none}
  .brand b{font-size:19px;letter-spacing:.10em}
  .hd-tools{gap:8px;margin-left:auto}
  .lang{display:none}
  .icon-btn{display:none}
  .hd-quote{padding:9px 13px;font-size:12px}
  .hero-copy{padding-bottom:104px}
  .hero h1{font-size:26px}
  .hero .t-em{font-size:42px}
  .hero-ctrl{right:20px;bottom:26px;gap:12px}
  .hero-idx{right:20px}
  .sec{padding:64px 0}
  .facts-in{grid-template-columns:1fr 1fr}
  .hot-side{grid-template-columns:1fr 1fr}
  .pgrid{grid-template-columns:repeat(2,1fr);gap:12px}
  .sec-lead,.sec-head [style*="text-align:right"]{text-align:left!important}
  .sec-head [style*="align-items:flex-end"]{align-items:flex-start!important;width:100%}
  .hot-bar{grid-template-columns:1fr}
  .sec-head{flex-direction:column;align-items:flex-start;gap:18px}
  .mth,.mrow{grid-template-columns:1.35fr .62fr .8fr 14px}
  .mth span:nth-child(3),.mth span:nth-child(4),.mth span:nth-child(5),
  .mrow>span:nth-child(3),.mrow>span:nth-child(4),.mrow>span:nth-child(5){display:none}
  .about-item{grid-template-columns:1fr;gap:8px}
  .cta-in{flex-direction:column;align-items:flex-start}
  .ft-top{grid-template-columns:1fr}
  .ft-bot{flex-direction:column;gap:8px}
  .stage-cap{left:20px;bottom:58px;max-width:82%}
  .stage-play{display:none}
}

/* ===================== 列表页（产品展示） ===================== */
.page-list .hd::after{opacity:0}
.pagehead{background:var(--paper);padding:calc(var(--hdh) + 54px) 0 0;border-bottom:1px solid var(--line)}
.crumb{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted);letter-spacing:.02em}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--brand-dk)}
.crumb i{font-style:normal;opacity:.35}
.ph-in{display:flex;align-items:flex-end;justify-content:space-between;gap:56px;padding:26px 0 34px}
.ph-in h1{font-size:clamp(30px,3.5vw,45px);line-height:1.2;letter-spacing:-.005em;margin:14px 0 0;font-weight:600}
.ph-in h1 b{color:var(--brand-dk);font-weight:600}
.ph-lead{max-width:540px;font-size:13px;line-height:1.95;color:var(--muted);margin-top:16px}
.ph-stats{display:flex;gap:38px;flex:0 0 auto;padding-bottom:2px}
.ph-stats div{text-align:right}
.ph-stats b{display:block;font-family:var(--num);font-size:27px;font-weight:600;line-height:1}
.ph-stats span{display:block;font-size:10.5px;color:var(--muted);margin-top:8px;letter-spacing:.04em}
.ltabs{display:flex;gap:32px;border-top:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.ltabs::-webkit-scrollbar{display:none}
.ltab{position:relative;padding:18px 0;font-size:13.5px;color:var(--muted);white-space:nowrap;transition:.2s}
.ltab b{font-family:var(--num);font-size:10.5px;color:var(--muted-2);margin-left:7px;letter-spacing:.04em}
.ltab:hover{color:var(--ink)}
.ltab.is-on{color:var(--ink);font-weight:600}
.ltab.is-on::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--brand)}
.ltab.is-on b{color:var(--brand-dk)}
.ptool{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:30px 0 20px}
.ptool .n{font-family:var(--num);font-size:11px;letter-spacing:.08em;color:var(--muted-2)}
.ptool .n b{font-size:14px;color:var(--ink);margin-right:7px}
.ptool .sort{display:flex;align-items:center;gap:16px;font-size:11.5px;color:var(--muted)}
.ptool .sort a:hover{color:var(--ink)}
.ptool .sort .on{color:var(--brand-dk);font-weight:600}
.plist{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.plist .pcard .win{height:auto;aspect-ratio:4/3;background:#F3F1EA}
.plist .pcard .win img{object-fit:contain;padding:14px}
.plist .pcard h3{font-size:16.5px}
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:52px}
.pager a,.pager span{min-width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);font-family:var(--num);font-size:12px;color:var(--muted);transition:.2s;padding:0 12px}
.pager a:hover{border-color:var(--ink);color:var(--ink)}
.pager .is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.pager .nx{font-family:var(--sans);font-size:11.5px;letter-spacing:.04em}
.pager-dot{font-family:var(--num);color:var(--muted-2);padding:0 4px}
.lcta{margin-top:72px;background:var(--ink);padding:44px 48px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.lcta h3{color:#fff;font-size:22px;font-weight:600;line-height:1.5}
.lcta h3 b{color:var(--brand)}
.lcta p{color:rgba(255,255,255,.45);font-size:12px;line-height:1.9;margin-top:10px;max-width:620px}
.lcta .act{display:flex;align-items:center;gap:16px;flex:0 0 auto}
.lcta .tel{font-family:var(--num);font-size:16px;color:#fff;letter-spacing:.02em}
.lcta .tel small{display:block;font-family:var(--sans);font-size:10px;color:rgba(255,255,255,.35);margin-top:4px;letter-spacing:.06em}
@media (max-width:1020px){
  .ph-in{flex-direction:column;align-items:flex-start;gap:26px}
  .ph-stats{width:100%;justify-content:space-between;gap:20px}
  .ph-stats div{text-align:left}
  .plist{grid-template-columns:repeat(2,1fr);gap:14px}
  .lcta{flex-direction:column;align-items:flex-start;gap:24px;padding:32px 26px}
}
@media (max-width:640px){
  .plist{grid-template-columns:1fr}
  .ltab{font-size:12.5px;padding:15px 0}
  .pager a,.pager span{min-width:32px;height:32px;padding:0 8px}
}
/* ===================== 内页（产品详情） ===================== */
.page-detail .hd{background:rgba(11,13,12,.94);backdrop-filter:blur(14px)}
.page-detail .hd::after{opacity:0}
.dhead{background:var(--paper);padding:calc(var(--hdh) + 46px) 0 0}
.dtop{padding:22px 0 0}
.dgrid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;padding:26px 0 56px;align-items:start}
.dmain{position:relative;background:#F3F1EA;border:1px solid var(--line);border-radius:4px;aspect-ratio:4/3;overflow:hidden;display:grid;place-items:center}
.dmain img{width:86%;height:86%;object-fit:contain}
.dbadge{position:absolute;left:14px;top:14px;padding:6px 11px;background:rgba(11,13,12,.72);color:#fff;font-family:var(--num);font-size:9.5px;letter-spacing:.14em;border-left:2px solid var(--brand)}
.dthumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.dthumbs span{aspect-ratio:4/3;background:#F3F1EA;border:1px solid var(--line);border-radius:3px;display:grid;place-items:center;cursor:pointer;transition:.22s}
.dthumbs span:hover{border-color:var(--brand)}
.dthumbs span.is-on{border-color:var(--ink)}
.dthumbs img{width:86%;height:86%;object-fit:contain}
.dinfo .eyebrow{display:block}
.dinfo h1{font-size:clamp(26px,2.9vw,38px);line-height:1.25;font-weight:600;margin-top:14px;letter-spacing:-.004em}
.dinfo .mid{display:flex;align-items:center;gap:12px;margin-top:14px;font-family:var(--num);font-size:11px;letter-spacing:.08em;color:var(--muted)}
.dinfo .mid b{color:var(--brand-dk);font-weight:600;font-size:13px}
.dinfo .mid i{font-style:normal;opacity:.3}
.dlead{font-size:13px;line-height:1.95;color:var(--muted);margin-top:18px;max-width:520px}
.kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kpi div{padding:16px 14px 16px 0;border-right:1px solid var(--line)}
.kpi div:last-child{border-right:0;padding-right:0}
.kpi b{display:block;font-family:var(--num);font-size:21px;font-weight:600;line-height:1.1;letter-spacing:-.01em}
.kpi b small{font-size:11px;font-weight:400;color:var(--muted);margin-left:3px;letter-spacing:0}
.kpi span{display:block;font-size:10.5px;color:var(--muted);margin-top:7px;letter-spacing:.02em}
.dact{display:flex;align-items:center;gap:12px;margin-top:26px;flex-wrap:wrap}
.dnote{display:flex;gap:18px;margin-top:18px;font-size:10.5px;color:var(--muted-2);letter-spacing:.02em}
.dnote span{display:flex;align-items:center;gap:6px}
.dnote svg{width:12px;height:12px;color:var(--brand-dk)}
.btn--ghost{border:1px solid var(--line);color:var(--ink);background:#fff}
.btn--ghost:hover{border-color:var(--ink)}

/* 参数 + 结构 */
.dsec{padding:78px 0}
.dsec--bone{background:var(--bone)}
.dsec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px}
.dsec-head h2{font-size:24px;font-weight:600;line-height:1.35;margin-top:12px;letter-spacing:-.004em}
.dsec-head h2 b{color:var(--brand-dk)}
.dsec-head p{font-size:12px;color:var(--muted);max-width:420px;line-height:1.9}
.spec{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:start}
.tbl{border-top:1px solid var(--line)}
.tbl-row{display:grid;grid-template-columns:132px 1fr;gap:16px;padding:13px 2px;border-bottom:1px solid var(--line);align-items:baseline}
.tbl-row span{font-size:11.5px;color:var(--muted);letter-spacing:.04em}
.tbl-row b{font-family:var(--num);font-size:13px;font-weight:600;letter-spacing:.01em}
.tbl-row b em{font-style:normal;font-family:var(--sans);font-size:11px;font-weight:400;color:var(--muted);margin-left:6px}
.tbl-note{margin-top:14px;font-size:10.5px;color:var(--muted-2);line-height:1.9}
.hl-list{border-top:2px solid var(--ink)}
.hl{display:grid;grid-template-columns:38px 1fr;gap:14px;padding:17px 0;border-bottom:1px solid var(--line);align-items:baseline}
.hl i{font-style:normal;font-family:var(--num);font-size:11px;letter-spacing:.1em;color:var(--brand-dk)}
.hl b{display:block;font-size:14.5px;font-weight:600}
.hl p{font-size:11.5px;line-height:1.85;color:var(--muted);margin-top:4px}

/* 应用现场 */
.scene{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.scene figure{position:relative;margin:0;overflow:hidden;border-radius:4px;background:#ddd}
.scene img{width:100%;height:300px;object-fit:cover;transition:.6s var(--ease)}
.scene figure:hover img{transform:scale(1.04)}
.scene figure div{position:absolute;left:0;right:0;bottom:0;padding:16px 18px 18px;background:linear-gradient(0deg,rgba(11,13,12,.86),rgba(11,13,12,.24) 70%,transparent);color:#fff}
.scene h4{font-size:14px;font-weight:600}
.scene p{font-size:11px;line-height:1.75;color:rgba(255,255,255,.66);margin-top:5px}

/* 相关机型 */
.rel{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.rel .pcard .win{height:auto;aspect-ratio:4/3;background:#F3F1EA}
.rel .pcard .win img{object-fit:contain;padding:12px}

@media (max-width:1100px){
  .dgrid{grid-template-columns:1fr;gap:30px}
  .spec{grid-template-columns:1fr;gap:36px}
  .rel{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .kpi{grid-template-columns:repeat(2,1fr)}
  .kpi div:nth-child(2){border-right:0}
  .kpi div:nth-child(1),.kpi div:nth-child(2){border-bottom:1px solid var(--line)}
  .scene{grid-template-columns:1fr}
  .scene img{height:230px}
}
/* 底部询价带（与栏目页共用） */
.lcta{margin-top:52px;background:var(--ink);padding:44px 48px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.lcta h3{color:#fff;font-size:22px;font-weight:600;line-height:1.5}
.lcta h3 b{color:var(--brand)}
.lcta p{color:rgba(255,255,255,.45);font-size:12px;line-height:1.9;margin-top:10px;max-width:620px}
.lcta .act{display:flex;align-items:center;gap:16px;flex:0 0 auto}
.lcta .tel{font-family:var(--num);font-size:16px;color:#fff;letter-spacing:.02em}
.lcta .tel small{display:block;font-family:var(--sans);font-size:10px;color:rgba(255,255,255,.35);margin-top:4px;letter-spacing:.06em}
@media (max-width:1020px){.lcta{flex-direction:column;align-items:flex-start;gap:24px;padding:32px 26px}}@media (max-width:760px){
  .dsec-head{flex-direction:column;align-items:flex-start;gap:16px}
  .dsec-head p{max-width:none}
  .dsec-head h2{font-size:22px}
  .dsec{padding:56px 0}
  .tbl-row{grid-template-columns:104px 1fr;gap:12px}
}
/* ===================== 通用：内页标题区（含 SEO 段落） ===================== */
.pagehead{background:var(--paper);padding:calc(var(--hdh) + 54px) 0 0;border-bottom:1px solid var(--line)}
.ph-in{display:flex;align-items:flex-end;justify-content:space-between;gap:56px;padding:26px 0 34px}
.ph-in h1{font-size:clamp(30px,3.5vw,45px);line-height:1.2;letter-spacing:-.005em;margin:14px 0 0;font-weight:600}
.ph-in h1 b{color:var(--brand-dk);font-weight:600}
.ph-lead{max-width:560px;font-size:13px;line-height:1.95;color:var(--muted);margin-top:16px}
.ph-stats{display:flex;gap:38px;flex:0 0 auto;padding-bottom:2px}
.ph-stats div{text-align:right}
.ph-stats b{display:block;font-family:var(--num);font-size:27px;font-weight:600;line-height:1}
.ph-stats span{display:block;font-size:10.5px;color:var(--muted);margin-top:8px;letter-spacing:.04em}

/* 通用列表分页（EyouCMS pagelist 输出 ul > li） */
.pgnav{margin-top:52px;display:flex;justify-content:center}
.pgnav ul{display:flex;align-items:center;gap:8px;list-style:none;margin:0;padding:0}
.pgnav li a,.pgnav li span,.pgnav li{font-family:var(--num);font-size:12px}
.pgnav a,.pgnav .active a,.pgnav li.active span{min-width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);color:var(--muted);padding:0 12px;transition:.2s;text-decoration:none}
.pgnav a:hover{border-color:var(--ink);color:var(--ink)}
.pgnav li.active a,.pgnav .thisclass,.pgnav .current{background:var(--ink);border-color:var(--ink);color:#fff}
.pgnav .disabled span,.pgnav .disabled a{opacity:.4;pointer-events:none}

/* CMS 正文（后台编辑器内容）统一排版 */
.v26-content{font-size:13.5px;line-height:2.05;color:#33372F;max-width:900px}
.v26-content p{margin:0 0 16px}
.v26-content h2,.v26-content h3,.v26-content h4{margin:34px 0 14px;font-weight:600;color:var(--ink);line-height:1.5}
.v26-content h2{font-size:22px}
.v26-content h3{font-size:18px}
.v26-content h4{font-size:15.5px}
.v26-content img{max-width:100%;height:auto;border-radius:3px;margin:10px 0}
.v26-content table{width:100%;border-collapse:collapse;margin:18px 0;font-size:12.5px}
.v26-content table td,.v26-content table th{border:1px solid var(--line);padding:10px 12px;text-align:left}
.v26-content table th{background:var(--paper);font-weight:600}
.v26-content ul,.v26-content ol{padding-left:20px;margin:12px 0 18px}
.v26-content li{margin-bottom:6px}
.v26-content a{color:var(--brand-dk)}
.v26-content blockquote{margin:20px 0;padding:14px 18px;background:var(--paper);border-left:2px solid var(--brand);color:var(--muted)}
.v26-content iframe,.v26-content video{max-width:100%;border-radius:4px}

/* 表单（留言 / 询价 / 搜索） */
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .full{grid-column:1/-1}
.form label{display:block;font-size:11px;letter-spacing:.08em;color:var(--muted);margin-bottom:7px}
.form input,.form textarea,.form select{width:100%;border:1px solid var(--line);background:#fff;padding:12px 14px;font-size:13px;color:var(--ink);border-radius:3px;font-family:inherit}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-color:var(--ink)}
.form textarea{min-height:132px;resize:vertical}
.form .sub{grid-column:1/-1;display:flex;align-items:center;gap:16px;margin-top:4px}
.form .msg{display:none}
.form .sub button,.btn--solid{cursor:pointer}

/* 搜索页 / 标签页 / 下载页的通用行 */
.rowlist{border-top:1px solid var(--line)}
.rowlist a{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding:18px 2px;border-bottom:1px solid var(--line);transition:.2s}
.rowlist a:hover{padding-left:8px}
.rowlist .t{font-size:14px;font-weight:600}
.rowlist .m{font-family:var(--num);font-size:11px;color:var(--muted-2);white-space:nowrap}
.empty{padding:60px 0;text-align:center;color:var(--muted)}

/* 侧栏 + 正文的两栏骨架（关于 / 单页 / 联系） */
.side-wrap{display:grid;grid-template-columns:220px 1fr;gap:60px;padding:0 0 96px}
.side-nav{border-top:2px solid var(--ink);align-self:start}
.side-nav a{display:flex;align-items:center;justify-content:space-between;padding:14px 2px;border-bottom:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.side-nav a:hover,.side-nav a.is-on{color:var(--ink);font-weight:600}
.side-nav a.is-on{padding-left:8px;border-left:2px solid var(--brand)}

@media (max-width:1020px){
  .ph-in{flex-direction:column;align-items:flex-start;gap:26px}
  .ph-stats{width:100%;justify-content:space-between;gap:20px}
  .ph-stats div{text-align:left}
  .side-wrap{grid-template-columns:1fr;gap:30px}
  .form{grid-template-columns:1fr}
}
/* 二级目录序号：用 CSS 计数器生成 01/02/03，避免模板里做算术 */
.hd-full-grid{counter-reset:hdn}
.hd-card{counter-increment:hdn}
.hd-card::before{content:counter(hdn,decimal-leading-zero);font-family:var(--num);font-size:10px;letter-spacing:.12em;color:rgba(255,255,255,.34);display:block;margin-bottom:12px;transition:.24s}
.hd-card:hover::before{color:var(--brand)}

/* 移动端二级目录：面板收起后用平铺链接替代 */
.mob-sub{display:none}
@media (max-width:1020px){
  .nav.is-open .mob-sub{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 16px}
  .nav.is-open .mob-sub a{font-size:12px;padding:7px 12px;border:1px solid rgba(255,255,255,.14);border-radius:2px;color:rgba(255,255,255,.7)}
}
/* 首屏次级标题（后台长标题不撑破版式） */
.h1-sub{font-size:clamp(28px,3.2vw,44px)!important;line-height:1.22!important}

/* 8 宫格序号：CSS 计数器生成 01/02… */
.pgrid{counter-reset:pn}
.pcard{counter-increment:pn}
.pcard .k b::after{content:counter(pn,decimal-leading-zero);font-family:var(--num);font-size:10px;letter-spacing:.14em;color:var(--brand-dk)}

/* 第三行 SEO 关键词（后台字段原样输出，按逗号排版为文本标签） */
.kw span{display:block;font-size:11.5px;line-height:2;color:var(--muted);word-break:break-word}
/* ===================== 资讯列表 / 资讯内页 ===================== */
.alist{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 22px}
.acard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:3px;overflow:hidden;transition:.28s var(--ease)}
.acard:hover{border-color:var(--ink);transform:translateY(-3px)}
.acard .ph{aspect-ratio:16/10;background:#EDECE6;overflow:hidden}
.acard .ph img{width:100%;height:100%;object-fit:cover;transition:.5s}
.acard:hover .ph img{transform:scale(1.04)}
.acard .bd{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.acard .meta{display:flex;align-items:center;gap:10px;font-family:var(--num);font-size:10px;letter-spacing:.1em;color:var(--muted-2)}
.acard .meta i{font-style:normal;color:var(--brand-dk);letter-spacing:.06em}
.acard h3{font-size:15px;line-height:1.55;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.acard p{font-size:11.5px;line-height:1.85;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.acard .go{margin-top:auto;display:flex;align-items:center;gap:6px;font-size:10.5px;letter-spacing:.08em;color:var(--muted)}
.acard:hover .go{color:var(--brand-dk)}

/* 置顶两条（首屏两张横图卡） */
.atop{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:26px}
.atop a{position:relative;display:block;aspect-ratio:16/7;overflow:hidden;border-radius:3px;background:#EEE}
.atop img{width:100%;height:100%;object-fit:cover;transition:.6s var(--ease)}
.atop a:hover img{transform:scale(1.03)}
.atop .cap{position:absolute;left:0;right:0;bottom:0;padding:20px 22px;background:linear-gradient(0deg,rgba(11,13,12,.9),rgba(11,13,12,.15) 72%,transparent);color:#fff}
.atop .cap em{display:block;font-style:normal;font-family:var(--num);font-size:10px;letter-spacing:.14em;color:var(--brand);margin-bottom:8px}
.atop .cap b{font-size:18px;font-weight:600;line-height:1.5}

/* 资讯内页 */
.ahead{background:var(--paper);padding:calc(var(--hdh) + 46px) 0 0;border-bottom:1px solid var(--line)}
.ahead-in{max-width:860px;margin:0 auto;padding:24px 0 34px}
.ahead-in h1{font-size:clamp(25px,2.8vw,34px);line-height:1.4;font-weight:600;margin-top:16px;letter-spacing:-.002em}
.ahead-in .meta{display:flex;align-items:center;gap:14px;margin-top:16px;font-family:var(--num);font-size:10.5px;letter-spacing:.08em;color:var(--muted)}
.ahead-in .meta i{font-style:normal;color:var(--brand-dk)}
.abody{padding:0 0 10px}
.alead{max-width:860px;margin:34px auto 0;font-size:13px;line-height:2;color:var(--muted);padding:16px 0 16px 18px;border-left:2px solid var(--brand);background:rgba(157,190,42,.05)}
.acover{max-width:1000px;margin:30px auto 0;border-radius:3px;overflow:hidden}
.acover img{width:100%;height:auto;display:block}
.apn{max-width:860px;margin:44px auto 0;border-top:1px solid var(--line);padding-top:22px;display:grid;gap:10px}
.apn a{display:flex;align-items:baseline;gap:12px;font-size:12.5px;color:var(--muted);padding:8px 0;transition:.2s}
.apn a:hover{color:var(--ink);padding-left:6px}
.apn a em{font-style:normal;font-family:var(--num);font-size:10px;letter-spacing:.08em;color:var(--muted-2);flex:0 0 auto}
.apn a b{font-weight:500}

@media (max-width:1020px){
  .alist{grid-template-columns:repeat(2,1fr)}
  .atop{grid-template-columns:1fr}
  .atop a{aspect-ratio:16/9}
}
@media (max-width:640px){
  .alist{grid-template-columns:1fr}
  .acard .ph{aspect-ratio:16/9}
}
/* ===================== 联系我们 / 留言反馈 ===================== */
.cgrid{display:grid;grid-template-columns:1fr 1.15fr;gap:26px;align-items:stretch}
.cinfo{background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:34px 32px}
.cinfo h3{font-size:19px;font-weight:600;margin-bottom:6px}
.cinfo .sub{font-size:11px;letter-spacing:.1em;color:var(--muted-2);margin-bottom:24px}
.citem{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line);align-items:start}
.citem svg{width:18px;height:18px;color:var(--brand-dk);margin-top:2px}
.citem h4{font-size:10.5px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:5px}
.citem p,.citem a{font-size:14px;color:var(--ink);line-height:1.6}
.citem a:hover{color:var(--brand-dk)}
.citem small{display:block;font-size:11px;color:var(--muted-2);margin-top:4px}
.cmap{border:1px solid var(--line);border-radius:3px;overflow:hidden;min-height:520px;background:#EFEEE8}
.cmap iframe{width:100%;height:100%;min-height:520px;display:block;border:0}

.msgwrap{display:grid;grid-template-columns:1.35fr 1fr;gap:26px;align-items:start}
.msgbox{background:#fff;border:1px solid var(--line);border-radius:3px;padding:34px 32px}
.msgbox h3{font-size:19px;font-weight:600}
.msgbox .sub{font-size:11.5px;line-height:1.9;color:var(--muted);margin:8px 0 24px}
.msgbox .form{margin-top:8px}
.msgbox .form .req{color:#C0392B}
.formnote{font-size:10.5px;color:var(--muted-2);line-height:1.9;margin-top:14px}

@media (max-width:1020px){
  .cgrid,.msgwrap{grid-template-columns:1fr}
  .cmap,.cmap iframe{min-height:360px}
}
/* 浅色描边按钮（详情页副操作） */
.btn--line{border:1px solid var(--line);color:var(--ink);background:#fff}
.btn--line:hover{border-color:var(--ink);background:#fff}
/* 导航报价按钮在深底上的间距 */
.hd-quote{margin-left:6px}
/* ===================== 与旧模板样式表共存的防冲突重置 =====================
   旧 style.css / model_v2.css 里存在 .nav{float:right}、.nav li{float:left;height:88px}
   等老规则；新模板已不引用旧表，但过渡期未重写的页面仍可能同时加载，故在此显式复位。 */
.nav{float:none}
.nav-list li{float:none;margin:0;padding:0;background:none;text-align:left}
/* ===================== 2026-11-11 线上修正 ===================== */
/* 1. 顶栏底色：除首页（深色首屏压暗）外，内页一律墨黑实底，避免白字白底“发白” */
.hd{background:rgba(11,13,12,.94)}
body.page-home .hd{background:transparent;box-shadow:none}
body.page-home .hd.is-solid{background:rgba(11,13,12,.92);box-shadow:0 10px 40px rgba(0,0,0,.28)}
/* 2. 当前栏目绿线：确保贴着文字下沿，不再跑到上面 */
.nav-item{position:relative}
.nav-link{position:relative}
.nav-link::after{bottom:10px}
/* 3. 空数据块不外露 */
.kpi:empty{display:none}
.tbl:empty{display:none}

/* 产品详情：参数表占满，产品特点/交付在右侧，不再出现各机型同文案 */
.spec{grid-template-columns:1.18fr .82fr}
.spec .tbl-wrap{min-width:0}

/* 四列网格（图集 / 合作伙伴 / 视频列表） */
.plist.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1020px){ .plist.g4{grid-template-columns:repeat(2,1fr)} }
@media (max-width:640px){ .plist.g4{grid-template-columns:1fr} }

/* 视频卡片播放角标 */
.pcard .play{position:absolute;left:50%;top:50%;width:46px;height:46px;margin:-23px 0 0 -23px;border-radius:50%;background:rgba(11,13,12,.62);display:grid;place-items:center;backdrop-filter:blur(4px);transition:.25s}
.pcard .play svg{width:14px;height:14px;fill:#fff}
.pcard:hover .play{background:var(--brand)}
.pcard:hover .play svg{fill:#0B0D0C}
.pcard .win{position:relative}

/* 招聘 / 下载 行列表扩展 */
.rowlist a .tagrow{display:flex;align-items:center;gap:8px;margin-top:6px}
.rowlist .tag{font-size:10.5px;letter-spacing:.06em;padding:3px 8px;border:1px solid var(--line-2);border-radius:2px;color:var(--muted)}
.rowlist .t{display:flex;flex-direction:column;gap:2px}
.rowlist a .btn--line{height:34px;padding:0 14px;font-size:11.5px}

/* 留言板条目 */
.gb-list{border-top:1px solid var(--line)}
.gb-item{padding:22px 2px;border-bottom:1px solid var(--line)}
.gb-item .who{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}
.gb-item .who b{font-size:13px;color:var(--ink);font-weight:600}
.gb-item p{font-size:12.5px;line-height:1.95;color:var(--muted);margin-top:10px}
.gb-item .rep{background:var(--paper);border-left:2px solid var(--brand);padding:12px 16px;margin-top:12px;font-size:12px;line-height:1.9;color:var(--muted)}
.gb-item .rep b{color:var(--ink);font-size:11.5px;letter-spacing:.06em}

/* 标签云 */
.tagcloud{display:flex;flex-wrap:wrap;gap:10px}
.tagcloud a{font-size:12.5px;padding:9px 14px;border:1px solid var(--line);border-radius:2px;color:var(--ink);transition:.22s;background:#fff}
.tagcloud a:hover{border-color:var(--brand);color:var(--brand-dk);background:rgba(157,190,42,.06)}
.tagcloud a b{font-family:var(--num);font-size:10.5px;color:var(--muted-2);margin-left:6px}

/* 专题 / 图集内页大图 */
.agallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.agallery figure{margin:0;overflow:hidden;border-radius:3px;background:#EDECE6}
.agallery img{width:100%;height:auto;display:block}
@media (max-width:1020px){ .agallery{grid-template-columns:repeat(2,1fr)} }
@media (max-width:640px){ .agallery{grid-template-columns:1fr} }
/* 表单栅格（留言 / 应聘） */
.msgbox-hd h3{font-size:19px;font-weight:600}
.form-row{margin-bottom:18px}
.form-row--full{grid-column:1/-1}
.form .form-row input,.form .form-row textarea{width:100%;border:1px solid var(--line);background:#fff;padding:12px 14px;font-size:13px;color:var(--ink);border-radius:3px;font-family:inherit;line-height:1.6}
.form .form-row textarea{resize:vertical}
.form .form-row input:focus,.form .form-row textarea:focus{outline:none;border-color:var(--ink)}
.form-act{display:flex;align-items:center;gap:16px;margin-top:8px;flex-wrap:wrap}

/* 联系信息条目（新写法：span 标签 / 大字号 / 说明） */
.citem{grid-template-columns:1fr}.citem span{font-size:10.5px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.citem > div{display:flex;flex-direction:column;gap:4px}
.citem b{font-size:15px;font-weight:600;color:var(--ink);line-height:1.5}
.citem p{font-size:11.5px;color:var(--muted-2);line-height:1.7}
/* 首页案例卡：改为后台数据后需要 a 布局复位 */
a.case{display:block;color:inherit;text-decoration:none}
.case .bd{display:block}
.case h3{margin-top:0}
.case .ph{aspect-ratio:16/10;height:auto}

/* 资讯正文排版微调（后台编辑器内容） */
.v26-content{max-width:860px;text-align:justify;letter-spacing:.01em}
.v26-content h2:first-child,.v26-content h3:first-child{margin-top:0}
.v26-content a{color:var(--brand-dk);text-decoration:none;border-bottom:1px solid rgba(157,190,42,.45)}
.v26-content a:hover{border-bottom-color:var(--brand-dk)}
.v26-content p img{display:block}
/* ===================== 2026-11-12 客户反馈修订 ===================== */
:root{--chrome:#333333;--panel:#F7F6F1}

/* 1. 顶栏 / 页脚：纯黑改 #333333 */
.hd{background:rgba(51,51,51,.96)}
body.page-home .hd{background:transparent;box-shadow:none}
body.page-home .hd.is-solid{background:rgba(51,51,51,.96);box-shadow:0 10px 40px rgba(0,0,0,.28)}
.ft{background:#333333;border-top:2px solid var(--brand)}
.hd-search{background:#2B2B2B;border-bottom-color:rgba(255,255,255,.12)}

/* 2. 导航下拉面板：深黑 → 灰白 */
.panel{background:var(--panel);color:#2C302A;border-bottom:1px solid rgba(11,13,12,.08);box-shadow:0 26px 64px rgba(11,13,12,.16)}
.mega-side{border-right-color:rgba(11,13,12,.10)}
.mega-side h3{color:var(--ink)}
.mega-side h3 i{color:var(--brand-dk)}
.mega-cat{color:#5C6056}
.mega-cat:hover,.mega-cat.is-on{color:var(--ink);background:#fff;border-left-color:var(--brand)}
.mega-cat svg{color:var(--muted-2)}
.mega-all{color:var(--brand-dk)}
.hd-full-t{color:var(--brand-dk)}
.hd-card{color:var(--ink);border-bottom-color:rgba(11,13,12,.08)}
.hd-card:hover{border-bottom-color:var(--brand-dk);background:#FFFDF7}
.hd-card b{color:var(--ink);font-weight:600}
.hd-card .ar{color:var(--muted-2)}
.hd-card:hover .ar{color:var(--brand-dk)}
.mp-item{background:#fff;border-color:rgba(11,13,12,.09)}
.mp-item:hover{background:#fff;border-color:var(--brand);box-shadow:0 10px 26px rgba(11,13,12,.08)}
.mp-nm{color:#33372F}
.mp-more{color:var(--brand-dk);border-color:rgba(11,13,12,.16)}
.mp-more .mp-ph{color:var(--brand-dk)}
.mp-ph{background:#F3F1EA}

/* 3. 首页首屏：整屏影像 + 左侧渐变，取消“一半黑一半视频” */
.hero{display:block;position:relative;min-height:min(880px,100vh);background:#0B0D0C}
.hero-stage{position:absolute;inset:0;height:100%;z-index:1;order:0}
.hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(90deg,rgba(9,11,10,.95) 0%,rgba(9,11,10,.88) 28%,rgba(9,11,10,.60) 52%,rgba(9,11,10,.22) 76%,rgba(9,11,10,.06) 100%),
             linear-gradient(180deg,rgba(9,11,10,.42) 0%,rgba(9,11,10,0) 34%,rgba(9,11,10,.48) 100%)}
.hero-copy{position:relative;z-index:3;width:min(640px,54vw);margin-left:max(36px,calc((100vw - 1280px)/2));padding:calc(var(--hdh) + 92px) 0 92px;min-height:min(880px,100vh);justify-content:center}
.stage-cap{left:auto;right:36px;bottom:104px;max-width:38%;text-align:right}
.stage-play{left:auto;right:36px;bottom:186px}
.hero-ctrl{bottom:36px}
@media (max-width:1020px){
  .hero{min-height:0}
  .hero-copy{width:auto;margin-left:0;padding:calc(var(--hdh) + 56px) 24px 92px;min-height:0}
  .hero::after{background:linear-gradient(180deg,rgba(9,11,10,.80) 0%,rgba(9,11,10,.52) 42%,rgba(9,11,10,.88) 100%)}
  .hero-stage{height:100%;min-height:0}
  .stage-cap{display:none}
  .stage-play{right:20px;bottom:120px}
  .hero-ctrl{bottom:24px}
}

/* 4. 资讯详情：主栏 + 右侧吸顶栏 + 分享 / 上下篇 */
.artgrid{display:grid;grid-template-columns:minmax(0,1fr) 306px;gap:48px;padding:36px 0 0;align-items:start}
.artmain{min-width:0}
.aside{position:sticky;top:calc(var(--hdh) + 20px);display:grid;gap:16px}
.aw{background:#fff;border:1px solid var(--line);border-radius:3px;padding:20px 18px}
.aw h4{font-size:11px;letter-spacing:.14em;color:var(--muted);margin:0 0 12px;font-weight:600}
.aw p{font-size:12px;line-height:1.9;color:var(--muted);margin:0 0 14px}
.aw-cta{background:#333333;border-color:#333333;color:#fff}
.aw-cta h4{color:rgba(255,255,255,.52)}
.aw-cta p{color:rgba(255,255,255,.74)}
.aw-cta .btn{width:100%;justify-content:center}
.aside-cats a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px solid var(--line);font-size:12.5px;color:#3C4038;transition:.2s}
.aside-cats a:last-child{border-bottom:0}
.aside-cats a:hover{color:var(--brand-dk);padding-left:3px}
.aside-news a{display:grid;grid-template-columns:62px 1fr;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}
.aside-news a:last-child{border-bottom:0}
.aside-news a img{width:62px;height:47px;object-fit:cover;border-radius:2px;background:#EDECE6;display:block}
.aside-news a b{display:block;font-size:12px;line-height:1.6;font-weight:600;color:var(--ink)}
.aside-news a span{font-family:var(--num);font-size:10px;color:var(--muted-2)}
.artgrid .v26-content{max-width:none}
.sharebar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:36px;padding-top:20px}
.sharebar .lb{font-size:11px;letter-spacing:.12em;color:var(--muted)}
.sharebar .btns{display:flex;gap:8px;flex-wrap:wrap}
.sharebar a,.sharebar button{height:34px;min-width:34px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);border-radius:2px;font-size:11.5px;color:#3C4038;background:#fff;cursor:pointer;transition:.2s}
.sharebar a:hover,.sharebar button:hover{border-color:var(--brand);color:var(--brand-dk);background:rgba(157,190,42,.06)}
.pnav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.pnav a{display:block;border:1px solid var(--line);border-radius:3px;padding:14px 16px;transition:.22s}
.pnav a span{display:block;font-size:10.5px;letter-spacing:.1em;color:var(--muted-2);margin-bottom:6px}
.pnav a b{font-size:12.5px;color:var(--ink);font-weight:600;line-height:1.6}
.pnav a:hover{border-color:var(--ink);background:var(--paper)}
@media (max-width:1020px){
  .artgrid{grid-template-columns:1fr;gap:34px}
  .aside{position:static}
  .pnav{grid-template-columns:1fr}
}

/* 5. 页脚友情链接 */
.ft-links{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding:18px 0 2px;display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 0;font-size:11.5px;line-height:2}
.ft-links em{font-style:normal;color:rgba(255,255,255,.72);letter-spacing:.08em;margin-right:16px}
.ft-links a{color:rgba(255,255,255,.44);margin-right:16px;transition:.2s}
.ft-links a:hover{color:var(--brand-2)}
/* 友情链接落地：浅底条带（接口输出的深色文字可读） */
.ft-links{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0 10px;margin:0}
.ft .ft-links,.ft-links{margin-top:0}
.ft-links .container{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 0;font-size:11.5px;line-height:2}
.ft-links em{font-style:normal;color:var(--ink);letter-spacing:.1em;margin-right:16px;white-space:nowrap}
.ft-links #footer-links-network{flex:1 1 auto;min-width:0}
.ft-links #footer-links-network a{margin:0 10px 0 0}
/* 资讯详情两栏对齐 */
.ahead-in{margin:0}
.artgrid .acover{max-width:none;margin:0}
.artgrid .alead{max-width:none;margin:26px 0 0}
.artgrid .v26-content{max-width:none}
/* 顶栏实色 #333333 + 友情链接左对齐 */
.hd,.hd.is-solid{background:#333333}
body.page-home .hd{background:transparent}
body.page-home .hd.is-solid{background:#333333}
.ft-links #footer-links-network,.ft-links #footer-links-network *{text-align:left!important}
.ft-links .container{align-items:center}
/* ===================== 2026-11-13 第三轮反馈修订 ===================== */

/* 1. 导航下拉：悬停文字不再变白 */
.hd-card:hover{color:var(--ink)}
.hd-card:hover b{color:var(--brand-dk)}

/* 6. 页脚居中底栏 + 友情链接（无标题） */
.ft .friend{margin-top:24px;padding:0 0 4px;border-top:0;text-align:center;font-size:11.5px;line-height:2}
#footer-links-network a{color:rgba(255,255,255,.5)!important;margin:0 12px!important;font-size:11.5px!important}
#footer-links-network a:hover{color:var(--brand-2)!important}
.ft-bot{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px 12px;text-align:center;margin-top:18px;padding-top:20px;border-top:1px solid rgba(255,255,255,.10);font-size:11.5px;color:rgba(255,255,255,.45)}
.ft-bot a{color:rgba(255,255,255,.45);transition:.2s}
.ft-bot a:hover{color:var(--brand-2)}
.ft-bot img{width:16px;height:16px;margin-right:6px;opacity:.72;vertical-align:-3px}
.ft-bot .dv{color:rgba(255,255,255,.22)}

/* 4. 客户 logo 滚动带（他们也在用意美特） */
.trust{background:var(--paper);border-top:1px solid var(--line);padding:46px 0 50px;overflow:hidden}
.trust-hd{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}
.trust-hd h2{font-size:clamp(19px,2.1vw,24px);font-weight:600;letter-spacing:-.003em}
.trust-hd h2 b{color:var(--brand-dk);font-weight:700}
.trust-hd .en{font-family:var(--num);font-size:10px;letter-spacing:.18em;color:var(--muted-2)}
.trust-mask{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.trust-track{display:flex;gap:22px;width:max-content;animation:trustRun 46s linear infinite}
.trust-mask:hover .trust-track{animation-play-state:paused}
.trust-item{width:200px;height:84px;background:#fff;border:1px solid var(--line);border-radius:3px;display:grid;place-items:center;padding:12px}
.trust-item img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1);opacity:.74;transition:filter .3s,opacity .3s}
.trust-item:hover img{filter:grayscale(0);opacity:1}
@keyframes trustRun{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* 7-1. 技术参数：宽版，表格双列 + 三块说明卡片，消除右侧空白 */
.spec-wide{grid-template-columns:1fr;gap:26px}
.spec-wide .tbl{display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.spec-wide .hl-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 34px;border-top:2px solid var(--ink);margin-top:0}
.spec-wide .hl{margin:0;padding:18px 0}
.spec-wide .hl p{margin-top:5px}
.spec-wide .hl-list.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:1020px){
  .spec-wide .tbl{grid-template-columns:1fr}
  .spec-wide .hl-list{grid-template-columns:1fr;gap:0}
}

/* 7-2. 产品大图铺满图窗 + 缩略图单排横向滚动 */
.dmain img{width:100%;height:100%;object-fit:contain}
.dthumb-wrap{position:relative;display:flex;align-items:center;gap:8px;margin-top:10px}
.dthumbs{display:flex;gap:10px;overflow-x:auto;scroll-behavior:smooth;flex:1 1 auto;padding-bottom:2px;scrollbar-width:none;-ms-overflow-style:none}
.dthumbs::-webkit-scrollbar{display:none}
.dthumbs span{flex:0 0 calc((100% - 30px)/4);aspect-ratio:4/3;background:#F3F1EA;border:1px solid var(--line);border-radius:3px;display:grid;place-items:center;cursor:pointer;transition:.22s}
.dthumb-nav{width:30px;height:30px;flex:0 0 30px;border:1px solid var(--line);background:#fff;border-radius:50%;display:grid;place-items:center;cursor:pointer;color:var(--muted);font-size:14px;line-height:1;transition:.2s;padding:0}
.dthumb-nav:hover{border-color:var(--ink);color:var(--ink)}
.dthumb-nav[disabled]{opacity:.32;cursor:default;border-color:var(--line);color:var(--muted)}
/* 热销主图播放按钮：当前机型无视频则隐藏 */
.hot-play.is-off{display:none}
/* ===================== 第四轮修订：细节修正 ===================== */

/* 1. 去掉导航栏底部那条灰线 */
.hd::after{display:none!important}

/* 2. 顶部/底部改用后台 logo 图片 */
.brand .brand-logo{height:38px;width:auto;max-width:none;object-fit:contain;display:block}
.brand{background:rgba(251,250,246,.94);padding:8px 12px;border-radius:3px}
.ft-brand .brand-logo{height:42px;width:auto;max-width:none;object-fit:contain;display:block;background:rgba(251,250,246,.94);padding:8px 12px;border-radius:3px}

/* 3. 警徽与文字同行 */
.ft-bot img{display:inline-block;vertical-align:-3px}

/* ===================== 2026 首页增强 ===================== */
/* B. 指针高光 + 轻 3D 倾斜 */
.plist,.cases,.pgrid{perspective:1200px}
.pcard,.case,.hcard{position:relative;transform-style:preserve-3d;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s}
.pcard::after,.case::after,.hcard::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(300px circle at var(--mx,50%) var(--my,50%),rgba(157,190,42,.22),rgba(157,190,42,.06) 42%,transparent 66%);mix-blend-mode:screen}
.pcard:hover::after,.case:hover::after,.hcard:hover::after{opacity:1}

/* C. 滚动驱动动画（View Timeline，老浏览器自动忽略） */
@supports (animation-timeline: view()) {
  @keyframes v26Rise{from{opacity:0;transform:translateY(48px)}to{opacity:1;transform:none}}
  @keyframes v26Curtain{from{clip-path:inset(0 0 46% 0)}to{clip-path:inset(0 0 0 0)}}
  .sec-head,.facts .facts-grid,.about-item,.tline-row{animation:v26Rise linear both;animation-timeline:view();animation-range:entry 4% entry 62%}
  .case .ph,.news-main .ph,.pcard .win{animation:v26Curtain linear both;animation-timeline:view();animation-range:entry 8% entry 58%}
}

/* D. 首屏内容随指针微视差（由 JS 写入 --px/--py） */
body.page-home .hero-stage{transform:scale(1.04) translate3d(calc(var(--px,0) * -14px),calc(var(--py,0) * -10px),0);transition:transform .5s cubic-bezier(.22,.61,.36,1)}
body.page-home .hero-copy{transform:translate3d(calc(var(--px,0) * 8px),calc(var(--py,0) * 6px),0);transition:transform .5s cubic-bezier(.22,.61,.36,1)}

/* E. 滚动进度 + 回顶按钮 */
.to-top{position:fixed;right:24px;bottom:26px;z-index:56;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.16);background:rgba(11,13,12,.62);backdrop-filter:blur(12px);color:#fff;display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(10px);transition:.35s var(--ease)}
.to-top.is-on{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--brand);color:#0B0D0C;border-color:var(--brand)}
.to-top svg{width:14px;height:14px}
.to-top .ring{position:absolute;inset:-3px;border-radius:50%;background:conic-gradient(var(--brand) calc(var(--p,0) * 1%),transparent 0);opacity:.85;-webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 2px),#000 0);mask:radial-gradient(farthest-side,transparent calc(100% - 2px),#000 0)}
.to-top i{position:relative;z-index:1;display:grid;place-items:center}
/* ===================== 首页亮点增强 v2 ===================== */

/* 章节超大底纹编号 */
.sec[data-no],.cta[data-no],.trust[data-no]{position:relative;isolation:isolate}
.sec[data-no]::before,.trust[data-no]::before{content:attr(data-no);position:absolute;z-index:-1;top:14px;right:max(20px,calc(50% - 660px));font-family:var(--num);font-size:clamp(58px,8.4vw,138px);line-height:.9;letter-spacing:-.02em;color:rgba(11,13,12,.055);pointer-events:none;user-select:none}
.sec--dark[data-no]::before{color:rgba(255,255,255,.075)}
.cta[data-no]::after{content:attr(data-no);position:absolute;z-index:-1;top:14px;right:max(20px,calc(50% - 660px));font-family:var(--num);font-size:clamp(58px,8.4vw,138px);line-height:.9;letter-spacing:-.02em;color:rgba(255,255,255,.075);pointer-events:none;user-select:none}
.trust[data-no]::before{color:rgba(11,13,12,.05)}










/* 章节之间的细分割（增强节奏感） */
.sec[data-no]>.container:first-child{position:relative}

/* 卡片 hover：轻微上浮 + 阴影统一（与高光叠加） */
.pcard:hover,.case:hover{box-shadow:0 22px 46px rgba(11,13,12,.12)}

@media (max-width:1360px){
  .sec[data-no]::before,.trust[data-no]::before,.cta[data-no]::after{right:24px;font-size:clamp(48px,9vw,96px)}
}
/* 4. 导航栏底部不再有阴影灰带（用户反馈的"灰色横线"） */
.hd,.hd.is-solid,.hd::after{box-shadow:none!important;border-bottom:0!important}
/* ===================== 页脚 v2（紧凑版） ===================== */
.ft{background:#333333;padding:56px 0 26px;border-top:2px solid var(--brand)}
.ft-top{gap:56px;grid-template-columns:1.5fr repeat(3,1fr)}















.ft-logo .brand-logo{height:48px;padding:9px 13px}
.ft-brand p{margin-top:20px;max-width:320px}
.ft-col h4{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.5);margin-bottom:16px}
.ft-col h4::before{content:"";width:14px;height:2px;background:var(--brand);flex:0 0 auto}
.ft-col a{padding:6px 0}
.ft-col-sub{display:block;margin-top:14px;font-size:10px;letter-spacing:.14em;color:rgba(255,255,255,.3);text-transform:uppercase}
.ft .friend{margin-top:44px}
.ft-bot{margin-top:20px}
@media (max-width:1100px){


  .ft-top{grid-template-columns:1fr 1fr;gap:36px;padding-top:40px}
  .ft-brand{grid-column:1/-1}
}
@media (max-width:640px){

  .ft-top{grid-template-columns:1fr;gap:30px;padding-top:32px}
  .ft .friend{margin-top:30px}
}
/* ===================== 产品详情 v2（页内导航 · 参数刻度 · 交付流程） ===================== */
.pdnav{position:sticky;top:var(--hdh);z-index:45;background:rgba(251,250,246,.94);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--line)}
.pdnav-in{display:flex;align-items:center;gap:24px;height:54px}
.pdnav-nm{flex:0 1 220px;font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink);letter-spacing:.01em}
.pdnav-links{display:flex;align-items:center;gap:2px;flex:1 1 auto;overflow-x:auto;scrollbar-width:none}
.pdnav-links::-webkit-scrollbar{display:none}
.pdnav-links a{position:relative;display:flex;align-items:baseline;gap:7px;padding:0 12px;height:54px;line-height:54px;font-size:12.5px;color:var(--muted);white-space:nowrap;transition:.2s}
.pdnav-links a em{font-style:normal;font-family:var(--num);font-size:9px;letter-spacing:.12em;color:var(--muted-2)}
.pdnav-links a:hover{color:var(--ink);background:rgba(11,13,12,.03)}
.pdnav-links a.is-on{color:var(--ink);font-weight:700}
.pdnav-links a.is-on::after{content:"";position:absolute;left:10px;right:10px;bottom:0;height:2px;background:var(--brand)}
.pdnav-cta{flex:0 0 auto;display:inline-flex;align-items:center;height:34px;padding:0 16px;background:var(--brand);color:#0B0D0C;font-size:12px;font-weight:700;border-radius:3px;transition:.2s}
.pdnav-cta:hover{background:var(--brand-2)}

.kpi{counter-reset:spc}
.kpi div{position:relative;padding-top:34px!important}
.kpi div::before{content:"SPEC 0" counter(spc);counter-increment:spc;position:absolute;top:12px;left:0;font-family:var(--num);font-size:9px;letter-spacing:.16em;color:var(--muted-2)}
.kpi div::after{content:"";position:absolute;left:0;right:16px;bottom:9px;height:6px;background:repeating-linear-gradient(90deg,rgba(11,13,12,.2) 0 1px,transparent 1px 9px);pointer-events:none}
.kpi div:last-child::after{right:0}

.dflow{background:#0B0D0C;color:#fff;padding:76px 0 84px}
.dflow-head{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}
.dflow-head h2{font-size:clamp(22px,2.4vw,32px);line-height:1.2;font-weight:700}
.dflow-head p{font-size:12px;line-height:1.9;color:rgba(255,255,255,.5);max-width:420px;text-align:right}
.dflow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:42px}
.dflow-i{position:relative;padding-top:24px;border-top:1px solid rgba(255,255,255,.16)}
.dflow-i::before{content:"";position:absolute;top:-1px;left:0;width:38px;height:2px;background:var(--brand)}
.dflow-i i{font-style:normal;font-family:var(--num);font-size:11px;letter-spacing:.16em;color:var(--brand-2)}
.dflow-i h4{font-size:16px;font-weight:700;margin-top:10px;line-height:1.3}
.dflow-i p{font-size:12px;line-height:1.9;color:rgba(255,255,255,.55);margin-top:8px}
.dflow-i em{display:inline-block;margin-top:14px;font-style:normal;font-size:10.5px;letter-spacing:.04em;color:rgba(255,255,255,.45);border:1px solid rgba(255,255,255,.14);padding:4px 8px;border-radius:2px}
@media (max-width:980px){
  .pdnav-nm{display:none}
  .dflow{padding:56px 0 60px}
  .dflow-head{flex-direction:column;align-items:flex-start;gap:16px}
  .dflow-head p{text-align:left}
  .dflow-grid{grid-template-columns:1fr 1fr;gap:24px}
}
@media (max-width:620px){
  .pdnav-links a{padding:0 10px;font-size:12px}
  .pdnav-links a em{display:none}
  .pdnav-cta{display:none}
  .dflow-grid{grid-template-columns:1fr}
}
/* 产品详情首段与技术参数衔接（收掉过大留白） */
#s-spec{padding-top:56px}
/* ===================== 产品详情 2026 精修版 ===================== */
.pd-hero{background:var(--paper);padding:calc(var(--hdh) + 24px) 0 0}
.pd-hero-in{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(0,1fr);gap:54px;align-items:center;margin-top:24px}

.pd-gal{margin:0;min-width:0}
.pd-gal-main{position:relative;aspect-ratio:4/3;background:#fff;border:1px solid var(--line);overflow:hidden}
.pd-gal-main img{width:100%;height:100%;object-fit:contain;padding:20px;transition:opacity .18s ease}
.pd-gal-main::before,.pd-gal-main::after{content:"";position:absolute;width:16px;height:16px;border:1px solid var(--brand);opacity:.85;pointer-events:none}
.pd-gal-main::before{left:11px;top:11px;border-right:0;border-bottom:0}
.pd-gal-main::after{right:11px;bottom:11px;border-left:0;border-top:0}

.pd-gal-bar{display:flex;align-items:center;gap:12px;margin-top:14px}
.pd-count{flex:0 0 auto;font-family:var(--num);font-size:11px;letter-spacing:.12em;color:var(--muted);min-width:56px}
.pd-thumbs{display:flex;gap:8px;flex:1 1 auto;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.pd-thumbs::-webkit-scrollbar{display:none}
.pd-thumbs span{flex:0 0 76px;height:58px;border:1px solid var(--line);background:#fff;opacity:.62;transition:.2s;overflow:hidden}
.pd-thumbs span img{width:100%;height:100%;object-fit:contain;padding:4px}
.pd-thumbs span:hover{opacity:.95}
.pd-thumbs span.is-on{opacity:1;border-color:var(--ink)}
.pd-navbtn{flex:0 0 auto;width:30px;height:30px;border:1px solid var(--line);background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;transition:.2s;cursor:pointer}
.pd-navbtn:hover{background:var(--ink);border-color:var(--ink);color:#fff}

.pd-info{min-width:0;padding-top:4px}
.pd-kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--num);font-size:10px;letter-spacing:.18em;color:var(--brand-dk);text-transform:uppercase}
.pd-kicker::before{content:"";width:20px;height:1px;background:var(--brand)}
.pd-title{font-size:clamp(22px,1.72vw,27px);font-weight:700;line-height:1.34;letter-spacing:-.004em;margin-top:14px;text-wrap:pretty}
.pd-lead{font-size:12.5px;line-height:1.95;color:var(--muted);margin-top:14px;max-width:540px}

.pd-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.pd-chip{display:inline-flex;align-items:baseline;gap:8px;height:34px;padding:0 12px;background:#fff;border:1px solid var(--line);font-size:12px;color:var(--ink);white-space:nowrap}
.pd-chip i{font-style:normal;font-size:10.5px;letter-spacing:.04em;color:var(--muted)}
.pd-rows{margin-top:26px;border-top:1px solid var(--line)}
.pd-row{display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding:11px 0;border-bottom:1px solid var(--line)}
.pd-row dt{font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.pd-row dd{font-family:var(--num);font-size:14px;font-weight:600;letter-spacing:.01em;text-align:right;color:var(--ink)}

.pd-act{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:26px}
.pd-btn{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 22px;background:var(--brand);color:#0B0D0C;font-size:13px;font-weight:700;border-radius:3px;transition:.22s}
.pd-btn:hover{background:var(--brand-2);transform:translateY(-1px)}
.pd-btn svg{width:14px;height:14px}
.pd-sub{display:inline-flex;align-items:center;height:32px;font-size:12px;color:var(--ink);border-bottom:1px solid var(--line);transition:.2s}
.pd-sub:hover{color:var(--brand-dk);border-color:var(--brand)}

.pd-trust{display:flex;flex-wrap:wrap;align-items:center;gap:0;margin-top:20px;font-size:11px;color:var(--muted-2);letter-spacing:.02em}
.pd-trust span{position:relative;padding:0 12px}
.pd-trust span:first-child{padding-left:0}
.pd-trust span::before{content:"";position:absolute;left:0;top:50%;width:1px;height:9px;background:var(--line);transform:translateY(-50%)}
.pd-trust span:first-child::before{display:none}

.pd-nav{position:sticky;top:var(--hdh);z-index:44;background:#0B0D0C;border-top:0;border-bottom:1px solid rgba(255,255,255,.08);margin-top:56px;box-shadow:0 12px 34px rgba(11,13,12,.16)}
.pd-nav-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:62px}
.pd-nav-links{display:flex;align-items:center;gap:36px;overflow-x:auto;scrollbar-width:none}
.pd-nav-links::-webkit-scrollbar{display:none}
.pd-nav-links a{position:relative;display:inline-flex;align-items:center;height:62px;font-size:13px;letter-spacing:.03em;color:rgba(255,255,255,.52);white-space:nowrap;transition:.2s}
.pd-nav-links a:hover{color:#fff}
.pd-nav-links a.is-on{color:#fff;font-weight:700}
.pd-nav-links a.is-on::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--brand)}
.pd-nav-cta{flex:0 0 auto;display:inline-flex;align-items:center;height:38px;padding:0 20px;background:var(--brand);color:#0B0D0C;font-size:12.5px;font-weight:700;letter-spacing:.02em;border-radius:3px;transition:.2s}
.pd-nav-cta:hover{background:var(--brand-2)}

.pd-sec{padding:72px 0}
.pd-sec--bone{background:var(--bone)}
.pd-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:32px}
.pd-sec-head h2{position:relative;font-size:22px;font-weight:700;line-height:1.3;letter-spacing:-.004em;padding-left:16px}
.pd-sec-head h2::before{content:"";position:absolute;left:0;top:50%;width:3px;height:15px;background:var(--brand);transform:translateY(-52%)}
.pd-sec-head h2 i{font-style:normal;font-family:var(--num);font-size:9.5px;letter-spacing:.18em;color:var(--muted-2);margin-right:11px;vertical-align:3px}
.pd-sec-head p{font-size:11.5px;color:var(--muted);line-height:1.85;max-width:430px;text-align:right}
.pd-sec-head .link-more{align-self:flex-end}

.pd-data{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;margin:0}
.pd-data-row{display:flex;align-items:baseline;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid var(--line)}
.pd-data-row dt{font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.pd-data-row dd{font-family:var(--num);font-size:13.5px;font-weight:600;letter-spacing:.01em;text-align:right;color:var(--ink);word-break:break-word}
.pd-note{margin-top:16px;font-size:10.5px;line-height:1.9;color:var(--muted-2)}
.pd-feature{margin-top:36px;padding:26px 30px;background:var(--bone);border-left:3px solid var(--brand)}
.pd-feature-rich{font-size:12.5px;line-height:1.95;color:#33372F}
.pd-feature-rich p{margin:0 0 7px}
.pd-feature-rich p:first-of-type{font-size:13px;font-weight:700;color:var(--ink);letter-spacing:.02em;margin-bottom:12px}
.pd-feature-rich img{max-width:100%;height:auto}
.pd-video{background:#0B0D0C;border-radius:3px;overflow:hidden}
.pd-video video{display:block;width:100%;max-height:620px;object-fit:contain}

@media (max-width:1080px){
  .pd-hero-in{grid-template-columns:minmax(0,1fr);gap:34px}
  .pd-gal{max-width:660px}
  .pd-nav{margin-top:40px}
}
@media (max-width:720px){
  .pd-hero{padding-top:calc(var(--hdh) + 12px)}
  .pd-data{grid-template-columns:1fr;gap:0}
  .pd-sec{padding:52px 0}
  .pd-sec-head{flex-direction:column;align-items:flex-start;gap:10px}
  .pd-sec-head p{text-align:left;max-width:none}
  .pd-nav-links{gap:18px}
  .pd-nav-cta{display:none}
  .pd-feature{flex-direction:column;gap:10px}
  .pd-feature-l{flex:none}
}
/* 产品详情正文（后台编辑器内容）适配 */
.v26-content{max-width:none;font-size:13.5px}
.v26-content img{max-width:100%;height:auto}
.v26-content h2{font-size:clamp(22px,2vw,28px)!important;line-height:1.4!important;letter-spacing:0!important}
.v26-content h3{font-size:clamp(18px,1.5vw,22px)!important;line-height:1.45!important}
.v26-content p{font-size:13.5px!important;line-height:2!important}
.v26-content > div[style*="margin-bottom"]{margin-bottom:64px!important}
.v26-content table{margin-bottom:64px!important}
.v26-content td p{margin:0}
@media (max-width:820px){
  .v26-content table td{display:block!important;width:100%!important;padding:0 0 20px 0!important}
  .v26-content table tr{display:block!important}
}
/* 详情页字号放大（PC 可读性优先） */
.pd-kicker{font-size:11.5px}
.pd-title{font-size:clamp(26px,2.05vw,34px);line-height:1.3}
.pd-lead{font-size:14px;line-height:2;max-width:600px}
.pd-chips{gap:9px;margin-top:26px}
.pd-chip{height:38px;padding:0 14px;font-size:13px}
.pd-chip i{font-size:11.5px}
.pd-act{gap:16px;margin-top:28px}
.pd-btn{height:50px;font-size:14px;padding:0 24px}
.pd-sub{height:36px;font-size:13.5px}
.pd-trust{font-size:12.5px;margin-top:22px}
.pd-count{font-size:12.5px}
.pd-thumbs span{flex:0 0 86px;height:64px}
.pd-navbtn{width:34px;height:32px}
.pd-nav-in{height:64px}
.pd-nav-links a{height:64px;font-size:14.5px}
.pd-nav-cta{height:40px;font-size:13.5px;padding:0 22px}
.pd-sec-head h2{font-size:26px}
.pd-sec-head h2 i{font-size:11px}
.pd-sec-head p{font-size:13px;line-height:1.9;max-width:560px}
.pd-data-row{padding:15px 0}
.pd-data-row dt{font-size:13px}
.pd-data-row dd{font-size:15.5px}
.pd-note{font-size:12px}
.pd-feature-rich{font-size:14px;line-height:1.9}
.pd-feature-rich p{margin:0 0 5px}
.pd-feature-rich p:first-of-type{font-size:14.5px;margin-bottom:10px}
.v26-content{font-size:15px}
.v26-content p{font-size:15px!important;line-height:2.05!important}
.v26-content h2{font-size:clamp(26px,2.2vw,32px)!important}
.v26-content h3{font-size:clamp(20px,1.7vw,25px)!important}
/* ============ 首页板块2：大图铺满 + 右上角品牌水印 ============ */
.hot-stage{aspect-ratio:4/3;min-height:0}
.hot-stage img{object-fit:contain}
.hot{align-items:stretch}
.hot-side{grid-auto-rows:1fr}
.hcard{height:100%}
.hcard .ph{aspect-ratio:auto;flex:1 1 0;min-height:0}
.hcard .ph img{object-fit:contain}
.stage-wm{position:absolute;right:24px;top:20px;z-index:3;text-align:right;pointer-events:none}
.stage-wm b{display:block;font-family:var(--num);font-size:12.5px;font-weight:700;letter-spacing:.3em;color:rgba(255,255,255,.88);text-shadow:0 1px 10px rgba(11,13,12,.55)}
.stage-wm i{display:block;height:2px;margin-top:7px;background:linear-gradient(90deg,rgba(157,190,42,0),var(--brand))}

/* ============ 单页（公司简介 / 公司荣誉 / 品牌历程） ============ */
.page-single .pagehead{border-bottom:0}
.page-single .ph-in{padding-bottom:44px}
.ph-note{flex:0 0 auto;text-align:right;padding-bottom:6px}
.ph-note b{display:block;font-family:var(--num);font-size:12px;letter-spacing:.22em;color:var(--muted-2)}
.ph-note span{display:block;font-size:12.5px;color:var(--muted);margin-top:8px}
.sec--single{padding:64px 0 0}
.single-wrap{display:grid;grid-template-columns:288px minmax(0,1fr);gap:60px;align-items:start}
.single-side{position:sticky;top:calc(var(--hdh) + 22px);display:grid;gap:18px}
.single-navcard{border:1px solid var(--line);background:#fff;padding:24px}
.single-navcard .eyebrow{display:block;margin-bottom:8px}
.single-nav{display:grid}
.single-nav a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;color:#2C302A;transition:.22s}
.single-nav a:last-child{border-bottom:0}
.single-nav a::after{content:"→";font-size:12px;color:var(--muted-2);transition:.22s}
.single-nav a:hover{color:var(--brand-dk)}
.single-nav a:hover::after{transform:translateX(4px);color:var(--brand-dk)}
.single-nav a.is-on{font-weight:700;color:var(--brand-dk)}
.single-nav a.is-on::after{color:var(--brand-dk)}
.single-help{background:var(--ink);color:#fff;padding:26px 24px}
.single-help b{display:block;font-size:15px;font-weight:600;letter-spacing:.01em}
.single-help p{font-size:12.5px;line-height:1.95;color:rgba(255,255,255,.58);margin:10px 0 18px}
.single-help .tel{display:block;font-family:var(--num);font-size:21px;letter-spacing:.02em;color:#fff;margin-bottom:16px}
.single-help .btnq{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 20px;background:var(--brand);color:#0B0D0C;font-size:13px;font-weight:700;border-radius:3px;cursor:pointer;border:0}
.single-help .btnq:hover{background:var(--brand-2)}
.single-main{min-width:0}
.single-main .v26-content{max-width:880px}
.single-main .v26-content > p:first-of-type{font-size:15px;color:#2C302A}
.single-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid var(--line);margin-top:56px;padding-top:28px}
.single-facts div b{display:block;font-family:var(--num);font-size:32px;font-weight:700;letter-spacing:-.01em;line-height:1.1}
.single-facts div b i{font-family:var(--sans);font-size:12px;font-style:normal;font-weight:400;color:var(--muted);margin-left:5px}
.single-facts div span{display:block;font-size:12.5px;color:var(--muted);margin-top:9px;letter-spacing:.02em}
@media (max-width:1020px){
  .single-wrap{grid-template-columns:1fr;gap:34px}
  .single-side{position:static;grid-template-columns:1fr 1fr;grid-auto-rows:min-content}
  .single-facts{grid-template-columns:1fr 1fr;gap:20px}
}
@media (max-width:760px){
  .single-side{grid-template-columns:1fr}
  .ph-note{display:none}
}
/* 新闻详情页大图右上角品牌水印 */
.acover{position:relative}
.acover .wm{position:absolute;right:24px;top:20px;text-align:right;pointer-events:none;z-index:2}
.acover .wm b{display:block;font-family:var(--num);font-size:12px;font-weight:700;letter-spacing:.3em;color:rgba(255,255,255,.92);text-shadow:0 0 12px rgba(11,13,12,.55),0 1px 3px rgba(11,13,12,.55)}
.acover .wm i{display:block;height:2px;margin-top:7px;background:linear-gradient(90deg,rgba(157,190,42,0),var(--brand))}
/* ===== 首页板块2：右侧四卡图片铺满（4:3 图窗，与左侧大图等高对齐） ===== */
.hot{grid-template-columns:1.3fr 1fr}
.hot-side{grid-auto-rows:min-content;align-content:space-between}
.hcard .ph{aspect-ratio:4/3;flex:0 0 auto;min-height:0}
.hcard .ph img{object-fit:contain}

/* ===== 全站框线改为品牌绿 ===== */
.hcard,.pcard,.case,.acard,.aw,.single-navcard,.tab,.pd-chip,.hot-cta,.trust-item,
.cinfo,.msgbox,.pnav a,.sharebar a,.sharebar button,.about-certs em,
.kw a,.tagcloud a,.roundlist a,.pager a,.pgnav a,.pgnav li.active span,
.pd-thumbs span,.pd-navbtn,.dthumb-nav,
.form input,.form textarea,.form select,
.form .form-row input,.form .form-row textarea
{border-color:var(--brand)}
.hcard:hover,.hcard.is-on,.pcard:hover,.case:hover,.acard:hover,.aw:hover,
.pnav a:hover,.sharebar a:hover,.sharebar button:hover,.tagcloud a:hover,
.pd-chip:hover,.hot-cta:hover
{border-color:var(--brand-dk)}
.pd-gal-main,.dmain,.dthumbs span{border-color:var(--brand)}

/* ===== 品牌历程 /pinpailicheng/ 时间轴 ===== */
.page-brand .pagehead{border-bottom:0}
.sec--brand{padding:66px 0 0}
.brand-lead{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:end;padding-bottom:32px;border-bottom:1px solid var(--line);margin-bottom:58px}
.brand-lead h2{font-size:clamp(24px,2.5vw,34px);line-height:1.35;font-weight:600;margin-top:14px}
.brand-nums{display:flex;gap:46px}
.brand-nums div b{display:block;font-family:var(--num);font-size:27px;font-weight:700;line-height:1;letter-spacing:-.01em}
.brand-nums div span{display:block;font-size:11.5px;color:var(--muted);margin-top:9px;letter-spacing:.05em}
.tl{position:relative;max-width:1040px;margin:0 auto;padding-left:190px}
.tl::before{content:"";position:absolute;left:150px;top:8px;bottom:34px;width:1px;background:rgba(11,13,12,.10)}
.tl-item{position:relative;padding-bottom:46px}
.tl-item::before{content:"";position:absolute;left:-46px;top:4px;width:13px;height:13px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 5px rgba(157,190,42,.15)}
.tl-year{position:absolute;left:-186px;top:-5px;width:126px;text-align:right}
.tl-year b{display:block;font-family:var(--num);font-size:31px;font-weight:700;line-height:1;letter-spacing:-.01em}
.tl-year i{display:block;font-style:normal;font-family:var(--num);font-size:10px;letter-spacing:.22em;color:var(--muted-2);margin-top:8px}
.tl-body p{font-size:14.5px;line-height:2.05;color:#3C4038;margin:0 0 12px;max-width:720px}
.tl-more{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--brand-dk);border-bottom:1px solid rgba(157,190,42,.5);padding-bottom:4px;transition:.22s}
.tl-more:hover{border-bottom-color:var(--brand-dk)}
.tl-more svg{width:13px;height:13px}
@media (max-width:900px){
  .brand-lead{grid-template-columns:1fr;gap:22px}
  .brand-nums{gap:30px;flex-wrap:wrap}
  .tl{padding-left:0}
  .tl::before,.tl-item::before{display:none}
  .tl-year{position:static;width:auto;text-align:left;display:flex;align-items:baseline;gap:10px;margin-bottom:12px}
  .tl-item{padding:22px 0 26px;border-top:1px solid var(--line)}
  .tl-year b{font-size:24px}
}

/* ===== 产品详情页大图右上角水印（与新闻页同一套） ===== */
.pd-gal-main .wm{position:absolute;right:22px;top:18px;text-align:right;pointer-events:none;z-index:2}
.pd-gal-main .wm b{display:block;font-family:var(--num);font-size:12px;font-weight:700;letter-spacing:.3em;color:rgba(11,13,12,.66);text-shadow:0 1px 0 rgba(255,255,255,.75)}
.pd-gal-main .wm i{display:block;height:2px;margin-top:7px;background:linear-gradient(90deg,rgba(157,190,42,0),var(--brand))}
/* ===== 首页首屏：只留播放圆钮，去掉“企业宣传片/CAPANY VIDEO”与底部小标题 ===== */
.stage-play{padding:0;border:0;background:none;backdrop-filter:none;-webkit-backdrop-filter:none;gap:0}
.stage-play em{width:46px;height:46px;box-shadow:0 8px 24px rgba(157,190,42,.32)}
.stage-play em svg{width:13px;height:13px}
.stage-play i{display:none}

/* ===== 首页板块2：小卡文字限定行数，保证左右等高、图片铺满不留白 ===== */
.hot{grid-template-columns:1.37fr 1fr;align-items:start}
.hot-side{grid-auto-rows:min-content;align-content:space-between}
.hcard .tx{padding:9px 12px 10px}
.hcard .nm{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45}
.hcard .ds{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;margin-top:3px}
.hcard .ph{aspect-ratio:4/3;flex:0 0 auto}
/* ===== 文章详情页标签 ===== */
.tags{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:10px}
.tags .lb{font-size:11px;letter-spacing:.12em;color:var(--muted-2)}
.tags a{font-size:11.5px;padding:5px 10px;border:1px solid var(--brand);border-radius:2px;color:#3C4038;transition:.2s}
.tags a:hover{background:rgba(157,190,42,.1);color:var(--ink)}
/* ===== 板块2 左右底边严格对齐（右列两行等分撑满，文字区垂直居中吸收余量） ===== */
.hot{align-items:stretch}
.hot-side{grid-template-rows:1fr 1fr;grid-auto-rows:1fr;align-content:stretch}
.hcard{height:100%}
.hcard .ph{aspect-ratio:4/3;flex:0 0 auto}
.hcard .tx{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center}
/* ===== 图片/视频宽度约束（窄屏横向溢出根因：部分图按原始像素宽撑破容器） ===== */
img,video,iframe{max-width:100%}
/* ===== 首屏固定标题：第二行 em 大字（h1 与 .h1-sub 同款） ===== */
.hero .h1-sub{margin-top:22px;color:rgba(255,255,255,.78);font-weight:600;line-height:1.24;letter-spacing:.05em}
.hero .h1-sub em{display:block;font-style:normal;font-size:clamp(48px,5.6vw,80px);line-height:1.08;letter-spacing:.01em;margin-top:10px;color:#fff;font-weight:700}

/* ===== 产品中心 SEO 行：改成低调说明条，不再像独立小节 ===== */
.seo-row{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);grid-template-columns:auto 1fr;gap:18px;align-items:baseline}
.seo-row .lb{display:flex;align-items:baseline;gap:10px}
.seo-row .lb b{font-family:var(--num);font-size:9.5px;letter-spacing:.18em;color:var(--muted-2);font-weight:600}
.seo-row .lb strong{font-size:13px;font-weight:700;color:var(--ink)}
.seo-row p{font-size:12px;line-height:1.9;color:var(--muted);margin:0}
.seo-row .kw span{font-size:10.5px;color:var(--muted-2);letter-spacing:.04em}

/* ===== 移动端修订：板块2 单列、字号回正 ===== */
@media (max-width:1020px){
  .hot{grid-template-columns:1fr!important;gap:14px!important}
  .hot-stage{aspect-ratio:4/3;min-height:0}
  .hot-side{grid-template-columns:1fr 1fr!important;grid-template-rows:auto!important;grid-auto-rows:min-content!important;gap:10px;align-content:start}
  .hcard .nm{font-size:13px}
  .hcard .ds{font-size:11.5px}
  .seo-row{grid-template-columns:1fr;gap:8px}
  .prod-foot{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:600px){
  .container{width:calc(100% - 40px)}
  .hero h1,.hero .h1-sub{font-size:25px}
  .hero .h1-sub em,.hero h1 em{font-size:38px;margin-top:8px}
  .hero-act{flex-direction:column;align-items:stretch;gap:10px}
  .hero-act .btn{width:100%;justify-content:center}
  .hero-meta{gap:10px 16px;margin-top:34px;font-size:10px}
  .about-item{grid-template-columns:1fr;gap:6px}
  .about-item p,.sys-b p,.acard p,.case p,.news-list h4{font-size:12.5px;line-height:1.85}
  .mf-stats{gap:12px}
  .mf-stats b{font-size:22px}
  .trust-hd{display:block}
  .trust-hd .en{display:block;margin-top:6px}
  .pcard h3{font-size:15px}
  .pcard p{font-size:11.5px}
}
/* ===== 04 尾部 SEO 说明条（终版）：细线 + 一行说明 + 行内关键词 ===== */
.seo-row{display:flex;flex-wrap:wrap;gap:6px 20px;align-items:baseline;margin-top:22px;padding-top:16px;border-top:1px solid var(--line)}
.seo-row .lb{display:none}
.seo-note{flex:1 1 420px;margin:0;font-size:12px;line-height:1.85;color:var(--muted)}
.seo-row .kw{border:0;padding:0;margin:0;display:inline}
.seo-row .kw span{font-size:10.5px;color:var(--muted-2);letter-spacing:.04em}

@media (max-width:600px){
  .seo-note{flex:1 1 100%;font-size:11.5px}
}
@media (max-width:480px){
  .pcard p{display:none}
  .pcard h3{font-size:14px;line-height:1.35}
}
@media (max-width:600px){
  .h2,.sec h2{font-size:27px!important;line-height:1.32;letter-spacing:0}
  .sec-head{margin-bottom:26px}
}
/* ===== 移动端：内页细节 ===== */
@media (max-width:820px){
  /* 单页：正文在前，侧栏在后（避免长导航挡在正文上面） */
  .single-wrap{display:flex!important;flex-direction:column;gap:30px}
  .single-main{order:1}
  .single-side{order:2;display:grid;grid-template-columns:1fr;gap:20px;position:static}
  /* 产品页页内导航：收紧间距，可横向滑动 */
  .pd-nav{margin-top:28px}
  .pd-nav-in{height:56px;gap:8px}
  .pd-nav-links{gap:16px}
  .pd-nav-links a{height:56px;font-size:12.5px;padding:0 1px}
}
@media (max-width:600px){
  .ph-stats b{white-space:nowrap;font-size:26px}
  .ph-stats span{font-size:11px}
  .sec--dark .h2,.brand-nums b{letter-spacing:0}
}
/* ===== 补齐零散样式 ===== */
.muted{color:var(--muted)}
.vid-wrap{position:relative;width:100%;aspect-ratio:16/9;background:#000;overflow:hidden}
.vid-wrap video,.vid-wrap iframe{width:100%;height:100%;object-fit:contain;display:block}
/* ===== 移动端页脚重排：品牌整行 + 链接两列 + 版权两行居中 ===== */
@media (max-width:640px){
  .ft{padding:44px 0 20px}
  .ft-top{grid-template-columns:1fr 1fr!important;gap:26px 18px!important}
  .ft-brand{grid-column:1/-1}
  .ft-brand p{max-width:none;font-size:11.5px;line-height:1.9}
  .ft-logo .brand-logo{height:42px;padding:8px 11px}
  .certs{gap:6px;margin-top:14px}
  .certs em{font-size:9.5px;padding:4px 8px}
  .ft-col h4{margin-bottom:10px}
  .ft-col a{padding:4px 0;font-size:12px}
  .ft-col:last-child{grid-column:1/-1;padding-top:6px;border-top:1px solid rgba(255,255,255,.10)}
  .ft-col:last-child a{display:inline-block;width:49%;vertical-align:top}
  .ft-col:last-child .ft-col-sub{display:block;margin-top:10px}
  .ft .friend{margin-top:18px;line-height:1.85}
  .ft-bot{flex-direction:row!important;flex-wrap:wrap;justify-content:center;align-items:center;
          gap:5px 14px;margin-top:16px;padding-top:14px;font-size:11px;line-height:1.8}
  .ft-bot .dv{display:none}
  .ft-bot>span:first-child{flex:0 0 100%;text-align:center}
  .ft-bot a{font-size:11px}
  .ft-bot img{width:14px;height:14px;margin-right:5px;vertical-align:-2px}
}

/* ================= 工程案例：列表 / 详情 / 产品页关联 ================= */
.cgrid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.cgrid--3{ grid-template-columns: repeat(3, 1fr); gap: 20px; }
.casecard{ display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); color: inherit; text-decoration: none;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease; }
.casecard:hover{ transform: translateY(-4px); box-shadow: 0 18px 44px rgba(11,13,12,.10); border-color: rgba(157,190,42,.55); }
.cc-ph{ position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bone); }
.cc-ph img{ width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.casecard:hover .cc-ph img{ transform: scale(1.04); }
.cc-date{ position: absolute; left: 14px; bottom: 14px; font: 600 10px/1 var(--num), sans-serif; letter-spacing: .12em;
  color: #fff; background: rgba(11,13,12,.62); padding: 7px 9px; font-style: normal; }
.cc-in{ padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 9px; }
.cc-eyebrow{ font: 600 10px/1 var(--num), sans-serif; letter-spacing: .16em; text-transform: uppercase; color: var(--brand); }
.cc-in h3{ margin: 0; font-size: 19px; line-height: 1.35; letter-spacing: -.01em; }
.cc-in p{ margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cc-go{ display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; font-size: 12px; font-weight: 600; color: var(--ink); }

.case-top{ background: var(--paper); padding: 18px 0 0; }
.casehero{ position: relative; min-height: min(62vh, 620px); display: flex; align-items: flex-end; overflow: hidden; background: var(--ink); color: var(--bone); }
.casehero-media{ position: absolute; inset: 0; }
.casehero-media img{ width: 100%; height: 100%; object-fit: cover; }
.casehero-grad{ position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(11,13,12,.10) 0%, rgba(11,13,12,.30) 38%, rgba(11,13,12,.72) 70%, rgba(11,13,12,.96) 100%),
  linear-gradient(90deg, rgba(11,13,12,.55) 0%, rgba(11,13,12,.12) 46%, rgba(11,13,12,0) 72%); }
.casehero-in{ position: relative; z-index: 2; width: 100%; padding: 0 0 52px; }
.casehero-in h1{ margin: 14px 0 0; max-width: 15em; text-shadow: 0 2px 18px rgba(0,0,0,.45); font-size: clamp(28px, 3.4vw, 52px); line-height: 1.1; letter-spacing: -.02em; color: #fff; }
.cmeta{ display: flex; flex-wrap: wrap; gap: 18px; margin-top: 16px; font-size: 12px; letter-spacing: .04em; color: rgba(244,242,236,.72); }

.casebody{ background: var(--paper); padding: 56px 0 84px; }
.case-in{ max-width: 860px; margin: 0 auto; }
.case-lead{ margin: 0 0 30px; padding-left: 18px; border-left: 3px solid var(--brand); font-size: 17px; line-height: 1.8; color: #2b2f2a; }
.case-content{ font-size: 15.5px; line-height: 1.9; }
.case-content :where(img){ max-width: 100%; height: auto; margin: 24px 0; }
.case-tags{ display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 38px 0 0; }
.case-tags .lb{ font-size: 11px; letter-spacing: .14em; color: var(--muted); }
.case-tags a{ padding: 6px 10px; border: 1px solid var(--line); font-size: 12px; color: var(--ink); }
.case-foot{ display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--line); }
.case-back{ display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.case-back:hover{ color: var(--ink); }

@media (max-width: 820px){
  .cgrid, .cgrid--3{ grid-template-columns: 1fr; gap: 18px; }
  .casehero{ min-height: 48vh; }
  .casehero-in{ padding-bottom: 30px; }
  .casehero-in h1{ font-size: 27px; line-height: 1.15; }
  .casebody{ padding: 32px 0 56px; }
  .case-in{ max-width: 100%; }
  .case-lead{ font-size: 15px; line-height: 1.75; }
}
/* 案例不足 3 条时的补位卡：深色，横跨剩余列 */
.case-cta{ display:flex; flex-direction:column; justify-content:space-between; gap:14px; padding:26px 26px 22px;
  background:var(--ink); color:var(--bone); border:1px solid var(--ink); text-decoration:none; min-height:220px;
  transition:transform .35s ease, box-shadow .35s ease; }
.case-cta:hover{ transform:translateY(-3px); box-shadow:0 20px 44px rgba(11,13,12,.18); }
.case-cta .ct-eyebrow{ font:600 10px/1 var(--num), sans-serif; letter-spacing:.16em; text-transform:uppercase; color:var(--brand); }
.case-cta h3{ margin:12px 0 0; font-size:clamp(21px, 1.9vw, 28px); line-height:1.25; color:#fff; letter-spacing:-.015em; }
.case-cta p{ margin:12px 0 0; max-width:42ch; font-size:12.5px; line-height:1.75; color:rgba(244,242,236,.66); }
.case-cta .ct-go{ align-self:flex-start; display:inline-flex; align-items:center; gap:8px; margin-top:18px;
  padding-bottom:6px; border-bottom:1px solid rgba(157,190,42,.6); font-size:12px; font-weight:600; color:var(--bone); }
@media (max-width: 820px){
  .case-cta{ grid-column: auto !important; min-height: 0; }
}

/* 案例详情：纸张感头部（标题在纸底，封面限制在容器内） */
.case-head{ background: var(--paper); padding: 46px 0 30px; }
.case-head h1{ margin: 14px 0 0; max-width: 18em; font-size: clamp(28px, 3.2vw, 46px); line-height: 1.14;
  letter-spacing: -.02em; color: var(--ink); }
.case-head .cmeta{ margin-top: 16px; color: var(--muted); }
.case-cover{ background: var(--paper); padding: 4px 0 0; }
.case-cover img{ display: block; width: 100%; height: auto; max-height: 520px; object-fit: cover; }
@media (max-width: 820px){
  .case-head{ padding: 26px 0 22px; }
  .case-head h1{ font-size: 26px; line-height: 1.18; }
  .case-cover img{ max-height: 260px; }
}
/* 案例正文为空时的兜底提示 */
.case-empty{ margin: 8px 0 0; padding: 22px 24px; border: 1px dashed var(--line); background: #fff;
  font-size: 13.5px; line-height: 1.8; color: var(--muted); }
.case-cover{ background:#fff; border:1px solid var(--line); padding:26px; display:flex; align-items:center; justify-content:center; }
.case-cover img{ max-width:100%; max-height:400px; width:auto; height:auto; object-fit:contain; display:block; }
@media (max-width:820px){
  .case-cover{ padding:12px; }
  .case-cover img{ max-height:240px; }
}
/* 案例封面：去掉白卡，图片直接坐在纸底上 */
.case-cover{ background: transparent; border: 0; padding: 0; display: flex; justify-content: center; }
.case-cover img{ max-width: 100%; max-height: 400px; width: auto; height: auto; object-fit: contain; display: block; }
@media (max-width: 820px){ .case-cover img{ max-height: 250px; } }

/* ===== 首屏切换控件：居中胶囊 + 圆形箭头 + 细点（20261113） ===== */
.hero-ctrl,.b-heroctrl{left:calc(45% + (100% - 45%) / 2);right:auto;transform:translateX(-50%);
  bottom:34px;display:flex;align-items:center;gap:12px;padding:7px 10px;border-radius:100px;
  background:rgba(10,12,11,.40);border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:6}
.hero-ctrl .dots,.b-heroctrl .dots{display:flex;align-items:center;gap:6px}
.hero-ctrl .dots button,.b-heroctrl .dots button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.38);transition:width .25s,background .25s,border-radius .25s}
.hero-ctrl .dots button.is-on,.b-heroctrl .dots button.is-on{width:20px;border-radius:4px;background:var(--brand)}
.hero-ctrl .arrows,.b-heroctrl .arrows{display:flex;gap:6px;margin-left:2px}
.hero-ctrl .arrows button,.b-heroctrl .arrows button{width:32px;height:32px;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.24);background:transparent;color:rgba(255,255,255,.85);display:grid;place-items:center;transition:.22s}
.hero-ctrl .arrows button:hover,.b-heroctrl .arrows button:hover{border-color:var(--brand);background:var(--brand);color:#fff}
.hero-ctrl .arrows svg,.b-heroctrl .arrows svg{width:13px;height:13px}
@media (max-width:1020px){.hero-ctrl,.b-heroctrl{left:50%;bottom:24px}}

/* ===== 首屏首个幻灯片默认可见：后台 $key 条件未命中或脚本未就绪时也不会黑屏（20261113） ===== */
.hero .slide:first-child,.c-hero .hero-stage .slide:first-child{opacity:1;visibility:visible}

/* ===== 20261113d 详情页图集：主图与缩略图铺满各自框内，不留白边 ===== */
.pd-gal-main img{padding:0}
.pd-thumbs span{height:auto;aspect-ratio:4/3}
.pd-thumbs span img{padding:0}
.c-dt-main img{padding:0}