/* ===========================================================
   仰企量具 · 企业站外壳样式（首页 / 关于 / 资讯 / 联系）
   =========================================================== */
:root{
  --ink:#0e1116;
  --ink2:#1b2028;
  --muted:#6f7683;
  --paper:#ffffff;
  --bg:#f4f3ef;
  --line:#e6e3da;
  --accent:#e8562a;
  --accent-d:#c9431c;
  --amber:#f5b21a;
  --radius:18px;
  --font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --sh-s:0 1px 2px rgba(14,17,22,.06),0 2px 6px rgba(14,17,22,.05);
  --sh-m:0 10px 30px rgba(14,17,22,.10);
  --sh-l:0 30px 70px rgba(14,17,22,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);
  -webkit-font-smoothing:antialiased;line-height:1.65;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.wrap2{width:min(1320px,100% - 56px);margin-inline:auto}
.wrap2.narrow{width:min(980px,100% - 56px)}
@media(max-width:640px){.wrap2,.wrap2.narrow{width:calc(100% - 32px)}}

/* ---------- 顶部导航 ---------- */
.hd2{position:fixed;inset:0 0 auto 0;z-index:90;height:88px;display:flex;align-items:center;
  color:#fff;transition:height .28s ease,background .28s ease,color .28s ease,box-shadow .28s}
.hd2::after{content:"";position:absolute;inset:0;pointer-events:none;transition:opacity .28s;
  background:linear-gradient(180deg,rgba(8,10,13,.78),rgba(8,10,13,0))}
.hd2.solid{height:74px;background:rgba(255,255,255,.97);color:var(--ink);
  box-shadow:0 1px 0 var(--line);backdrop-filter:blur(14px)}
.hd2.solid::after{opacity:0}
.hd2 .wrap2{position:relative;z-index:2;display:flex;align-items:center;gap:26px;height:100%}
.brand2{display:flex;align-items:center;gap:11px;flex:none}
.brand2 .mark2{width:40px;height:40px;border-radius:11px;background:var(--accent);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:17px;box-shadow:0 6px 18px rgba(232,86,42,.42)}
.brand2 .nm2{display:block;font-weight:800;font-size:18px;letter-spacing:.6px;line-height:1.2}
.brand2 .en2{display:block;margin-top:2px;font-size:9.5px;letter-spacing:2.4px;opacity:.62;font-weight:600}
.nav2{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav2>a{position:relative;padding:10px 17px;border-radius:10px;font-size:15px;font-weight:600;
  white-space:nowrap;opacity:.9;transition:.18s}
.nav2>a:hover{opacity:1;background:rgba(255,255,255,.10)}
.hd2.solid .nav2>a:hover{background:rgba(232,86,42,.09);color:var(--accent-d)}
.nav2>a.on{opacity:1;color:var(--amber)}
.hd2.solid .nav2>a.on{color:var(--accent)}
.nav2>a.on::after{content:"";position:absolute;left:17px;right:17px;bottom:4px;height:2px;
  background:currentColor;border-radius:2px;opacity:.85}
.hd2 .lang2{display:flex;align-items:center;gap:6px;flex:none;opacity:.92}
.hd2 select{height:36px;border-radius:9px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.10);
  color:inherit;font-size:12.5px;font-weight:600;padding:0 6px;cursor:pointer;max-width:112px}
.hd2.solid select{border-color:var(--line);background:#fff}
.hd2 .cta2{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 20px;border-radius:11px;
  background:var(--accent);color:#fff;font-weight:700;font-size:14.5px;white-space:nowrap;
  box-shadow:0 10px 26px rgba(232,86,42,.34);transition:.2s}
.hd2 .cta2:hover{background:var(--accent-d);transform:translateY(-1px)}
.menu-btn{display:none;width:42px;height:42px;border-radius:11px;border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.1);color:inherit;cursor:pointer}
.hd2.solid .menu-btn{border-color:var(--line);background:#fff}
@media(max-width:1080px){
  .nav2{display:none}
  .menu-btn{display:grid;place-items:center;margin-left:auto}
  .hd2 .lang2{order:2}
  .hd2 .cta2{display:none}
}
/* 移动端抽屉菜单 */
.mnav{position:fixed;inset:0;z-index:95;background:rgba(8,10,13,.55);opacity:0;pointer-events:none;transition:.25s}
.mnav.open{opacity:1;pointer-events:auto}
.mnav .box{position:absolute;right:0;top:0;bottom:0;width:min(340px,86vw);background:#0e1116;color:#fff;
  padding:26px 24px;display:flex;flex-direction:column;gap:6px;transform:translateX(24px);transition:.25s}
.mnav.open .box{transform:none}
.mnav a{padding:14px 12px;border-radius:10px;font-size:16px;font-weight:600;border-bottom:1px solid rgba(255,255,255,.07)}
.mnav a:hover{background:rgba(255,255,255,.07)}
.mnav .x2{margin-left:auto;width:38px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.2);
  background:transparent;color:#fff;font-size:17px;cursor:pointer}

/* ---------- 英雄区 ---------- */
.hero-x{position:relative;min-height:100svh;background:#0a0c0f;color:#fff;overflow:hidden;
  display:flex;align-items:center;padding:120px 0 90px}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;pointer-events:none;
  display:flex;align-items:center;padding:110px 0 90px}
.slide.on{opacity:1;pointer-events:auto}
.slide .bg{position:absolute;inset:0;
  background:radial-gradient(60% 55% at 74% 42%,rgba(232,86,42,.22),transparent 62%),
             radial-gradient(40% 50% at 26% 12%,rgba(255,255,255,.07),transparent 70%),
             linear-gradient(180deg,#0a0c0f 0%,#12161c 58%,#0a0c0f 100%)}
.slide .grid-l{position:absolute;inset:0;opacity:.55;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:88px 88px;
  mask-image:radial-gradient(72% 62% at 68% 46%,#000,transparent 78%)}
.slide .floor{position:absolute;left:0;right:0;bottom:0;height:32%;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.55))}
.slide img.prod{position:absolute;right:6%;bottom:10%;width:min(660px,47vw);
  filter:drop-shadow(0 46px 80px rgba(0,0,0,.85));transform:translateY(10px);transition:transform 6s ease}
.slide.on img.prod{transform:none}
.hero-in2{position:relative;z-index:3;width:100%}
.hero-copy{max-width:620px}
.hero-copy .k2{display:inline-flex;align-items:center;gap:11px;font-size:12px;letter-spacing:3px;
  font-weight:700;color:var(--amber);text-transform:uppercase}
.hero-copy .k2::before{content:"";width:34px;height:2px;background:var(--amber)}
.hero-copy .en-t{margin:18px 0 0;font-size:clamp(30px,3.5vw,56px);line-height:1.02;font-weight:800;
  letter-spacing:-1.6px;text-transform:uppercase}
.hero-copy h1{margin:8px 0 0;font-size:clamp(32px,3.8vw,60px);line-height:1.08;font-weight:800;
  letter-spacing:-2px;color:#fff}
.hero-copy h1 em{font-style:normal;color:var(--amber)}
.hero-copy .lead2{margin:24px 0 0;font-size:17px;line-height:1.8;color:#b7bdc7;max-width:44ch}
.hero-feats{display:flex;gap:44px;margin-top:34px}
.hero-feats div b{display:block;font-size:16px;font-weight:800;color:#fff}
.hero-feats div span{font-size:12.5px;color:#8d95a1;letter-spacing:.4px}
.hero-feats div::before{content:"";display:block;width:22px;height:2px;background:var(--accent);margin-bottom:10px}
.hero-actions{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap}
.btn-a{display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 30px;border-radius:12px;
  background:var(--accent);color:#fff;font-weight:800;font-size:15.5px;box-shadow:0 14px 34px rgba(232,86,42,.34)}
.btn-a:hover{background:var(--accent-d)}
.btn-b{display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 28px;border-radius:12px;
  border:1px solid rgba(255,255,255,.26);color:#fff;font-weight:700;font-size:15px}
.btn-b:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.5)}
.hero-dots{position:absolute;left:0;right:0;bottom:30px;z-index:4;display:flex;justify-content:center;gap:10px}
.hero-dots button{width:34px;height:4px;border:0;border-radius:3px;background:rgba(255,255,255,.26);cursor:pointer;transition:.2s}
.hero-dots button.on{background:var(--amber);width:52px}
.hero-arrows{position:absolute;z-index:4;right:calc(50% - 660px);bottom:60px;display:none;gap:10px}
@media(min-width:1500px){.hero-arrows{display:flex}}
.scroll-hint{display:none}
@media(max-width:1080px){
  .hero-x{min-height:88svh;padding:110px 0 70px}
  .slide img.prod{right:-4%;bottom:14%;width:min(420px,54vw);opacity:.9}
}
@media(max-width:720px){
  .hero-x{min-height:auto;padding:0}
  .hero-x{display:block}
  .slide{position:relative;width:100%;flex-direction:column;justify-content:center;padding:110px 0 56px}
  .slide:not(.on){display:none}
  .hero-in2{order:1}
  .slide img.prod{position:relative;right:auto;bottom:auto;width:70%;margin:36px auto 0;opacity:1;order:2}
  .hero-feats{gap:22px;flex-wrap:wrap;margin-top:26px}
  .hero-copy .lead2{font-size:15.5px}
  .hero-dots{position:relative;bottom:auto;margin:18px 0 0;padding-bottom:26px}
  .scroll-hint{display:none}
}

/* ---------- 通用区块 ---------- */
.band{padding:120px 0}
.band.tight{padding:88px 0}
.band.grey{background:var(--bg)}
.band.dark{background:#0e1116;color:#fff}
.hd3{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:46px}
.hd3 .k3{font:700 12px var(--mono);letter-spacing:2.4px;color:var(--accent)}
.hd3 h2{margin:12px 0 0;font-size:clamp(28px,3vw,42px);letter-spacing:-1.2px;font-weight:800;line-height:1.2}
.hd3 p{margin:14px 0 0;color:var(--muted);font-size:15.5px;max-width:62ch;line-height:1.75}
.hd3 .more3{flex:none;font-size:14px;font-weight:700;color:var(--accent);white-space:nowrap}
.hd3 .more3:hover{text-decoration:underline}
.band.dark .hd3 p{color:#98a0ac}
@media(max-width:820px){.band{padding:80px 0}.band.tight{padding:64px 0}.hd3{margin-bottom:34px;flex-direction:column;align-items:flex-start;gap:14px}}

/* ---------- 关于我们 ---------- */
.about2{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center}
.about2 .txt p{color:var(--ink2);font-size:15.5px;line-height:1.95;margin:0 0 16px}
.about2 .txt p.muted{color:var(--muted)}
.stats2{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:38px;
  border-top:1px solid var(--line);padding-top:30px}
.stats2 div{padding-right:18px;border-right:1px solid var(--line)}
.stats2 div:last-child{border-right:0}
.stats2 b{display:block;font:800 38px/1 var(--mono);letter-spacing:-2px;color:var(--ink)}
.stats2 span{display:block;margin-top:8px;font-size:12.5px;color:var(--muted)}
.about2 .pic{position:relative;border-radius:24px;overflow:hidden;background:#0e1116;
  aspect-ratio:4/3.4;display:grid;place-items:center;box-shadow:var(--sh-l)}
.about2 .pic img{width:76%;filter:drop-shadow(0 30px 50px rgba(0,0,0,.7))}
.about2 .pic .tag{position:absolute;left:22px;top:22px;font:700 11px var(--mono);letter-spacing:2px;
  color:var(--amber);border:1px solid rgba(245,178,26,.4);padding:5px 10px;border-radius:20px}
@media(max-width:980px){.about2{grid-template-columns:1fr;gap:36px}.stats2{grid-template-columns:repeat(2,1fr);gap:24px 0}
  .stats2 div:nth-child(2){border-right:0}}

/* ---------- 产品系列卡 ---------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat-card{position:relative;display:block;background:#fff;border:1px solid var(--line);border-radius:20px;
  overflow:hidden;transition:.22s;padding-bottom:0}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--sh-m);border-color:#dcd7c9}
.cat-card .im{aspect-ratio:1/.92;background:linear-gradient(180deg,#faf9f6,#fff);display:grid;place-items:center;padding:18px}
.cat-card .im img{width:86%;object-fit:contain;transition:transform .3s}
.cat-card:hover .im img{transform:scale(1.05)}
.cat-card .tx{padding:18px 20px 22px;border-top:1px solid var(--line)}
.cat-card .tx b{display:block;font-size:16.5px;font-weight:800}
.cat-card .tx span{display:block;margin-top:5px;font-size:12.5px;color:var(--muted)}
.cat-card .arw{position:absolute;right:18px;bottom:22px;color:var(--accent);font-weight:800}
@media(max-width:1080px){.cats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.cats{grid-template-columns:1fr}}

/* ---------- 服务/优势 ---------- */
.perks{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.perk{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px}
.perk .ic3{width:46px;height:46px;border-radius:13px;background:rgba(232,86,42,.10);color:var(--accent-d);
  display:grid;place-items:center;margin-bottom:18px}
.perk h4{margin:0 0 8px;font-size:16.5px}
.perk p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
@media(max-width:900px){.perks{grid-template-columns:1fr}}

/* ---------- 资讯 ---------- */
.news3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ncard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;
  overflow:hidden;transition:.22s;min-height:100%}
.ncard:hover{transform:translateY(-4px);box-shadow:var(--sh-m)}
.ncard .top{padding:22px 24px 0}
.ncard .date{font:600 12px var(--mono);color:var(--accent);letter-spacing:1px}
.ncard h4{margin:12px 0 0;font-size:17px;line-height:1.45}
.ncard p{margin:12px 24px 22px;color:var(--muted);font-size:13.5px;line-height:1.75;flex:1}
.ncard .go{padding:0 24px 22px;font-size:13px;font-weight:700;color:var(--ink)}
@media(max-width:900px){.news3{grid-template-columns:1fr}}

/* ---------- 联系条 ---------- */
.cta-band{background:#0e1116;color:#fff;padding:84px 0}
.cta-band .in{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
.cta-band h2{margin:0;font-size:clamp(26px,3vw,40px);letter-spacing:-1px;line-height:1.2}
.cta-band p{margin:14px 0 0;color:#98a0ac;font-size:15px}
.cta-band .row4{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.cta-band .qr{display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:16px 20px}
.cta-band .qr img{width:104px;height:104px;border-radius:10px;background:#fff;padding:6px}
.cta-band .qr b{display:block;font-size:14px}
.cta-band .qr span{display:block;margin-top:6px;font-size:12px;color:#98a0ac;max-width:22ch;line-height:1.6}
@media(max-width:860px){.cta-band .in{grid-template-columns:1fr}}

/* ---------- 内页头部 ---------- */
.phead{position:relative;background:#0e1116;color:#fff;padding:180px 0 90px;overflow:hidden}
.phead::before{content:"";position:absolute;inset:0;
  background:radial-gradient(58% 70% at 78% 10%,rgba(232,86,42,.20),transparent 62%),
             linear-gradient(180deg,#0a0c0f,#12161c 70%,#0e1116)}
.phead::after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:88px 88px;mask-image:radial-gradient(70% 60% at 70% 20%,#000,transparent 78%)}
.phead .in{position:relative;z-index:2}
.phead .crumb{font-size:12.5px;color:#8d95a1;letter-spacing:.4px}
.phead .crumb a:hover{color:#fff}
.phead h1{margin:16px 0 0;font-size:clamp(30px,4vw,52px);letter-spacing:-1.6px;line-height:1.15}
.phead p{margin:16px 0 0;color:#a8b0ba;font-size:15.5px;max-width:60ch;line-height:1.8}
@media(max-width:700px){.phead{padding:140px 0 64px}}

/* ---------- 关于页 ---------- */
.split2{display:grid;grid-template-columns:1.04fr .96fr;gap:60px;align-items:center}
.split2 .ph{position:relative;border-radius:22px;overflow:hidden;background:#0e1116;aspect-ratio:4/3;
  display:grid;place-items:center;box-shadow:var(--sh-m)}
.split2 .ph img.p{width:70%;filter:drop-shadow(0 30px 50px rgba(0,0,0,.7))}
.split2 .ph .note{position:absolute;left:18px;bottom:16px;font:600 11px var(--mono);color:#98a0ac;letter-spacing:1px}
.split2 h3{margin:0 0 16px;font-size:26px;letter-spacing:-.8px}
.split2 p{color:var(--ink2);font-size:15.5px;line-height:2;margin:0 0 15px}
.timeline{margin-top:20px;border-left:2px solid var(--line);padding-left:34px;display:grid;gap:34px}
.timeline .it{position:relative}
.timeline .it::before{content:"";position:absolute;left:-41px;top:8px;width:12px;height:12px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 4px rgba(232,86,42,.16)}
.timeline .yr{font:800 15px var(--mono);color:var(--accent);letter-spacing:1px}
.timeline h4{margin:8px 0 6px;font-size:17px}
.timeline p{margin:0;color:var(--muted);font-size:14px;line-height:1.75}
.qual{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:12px}
.qual div{border:1px dashed #d9d5c8;border-radius:14px;padding:26px 18px;text-align:center;color:var(--muted);
  font-size:13px;background:#fbfaf7}
.qual b{display:block;color:var(--ink);font-size:14.5px;margin-bottom:6px}
@media(max-width:900px){.split2{grid-template-columns:1fr;gap:32px}.qual{grid-template-columns:repeat(2,1fr)}}

/* ---------- 联系页 ---------- */
.contact2{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.cbox{background:#fff;border:1px solid var(--line);border-radius:20px;padding:36px}
.cbox h3{margin:0 0 6px;font-size:22px;letter-spacing:-.5px}
.cbox .lead3{margin:0 0 26px;color:var(--muted);font-size:13.5px}
.clist{display:grid;gap:22px}
.clist .it{display:flex;gap:15px;align-items:flex-start}
.clist .ic4{width:40px;height:40px;flex:none;border-radius:12px;background:rgba(232,86,42,.10);color:var(--accent-d);
  display:grid;place-items:center}
.clist b{display:block;font-size:11px;letter-spacing:1.5px;color:var(--muted);margin-bottom:4px}
.clist span{font-size:16px;font-weight:700;font-family:var(--mono)}
.clist span.t{font-family:var(--font);font-weight:600;font-size:15px}
.frm2{display:grid;gap:12px;margin-top:22px}
.frm2 input,.frm2 textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:14px 16px;
  font-size:14.5px;font-family:inherit;background:#fbfaf7;outline:none;transition:.15s}
.frm2 input:focus,.frm2 textarea:focus{border-color:var(--accent);background:#fff;
  box-shadow:0 0 0 4px rgba(232,86,42,.10)}
.frm2 button{height:52px;border:0;border-radius:12px;background:var(--accent);color:#fff;font-weight:800;
  font-size:15px;cursor:pointer;box-shadow:0 12px 28px rgba(232,86,42,.28)}
.frm2 button:hover{background:var(--accent-d)}
.map2{margin-top:26px;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#f0eee8;
  aspect-ratio:16/7;display:grid;place-items:center;text-align:center;color:var(--muted);font-size:13px;padding:24px}
@media(max-width:900px){.contact2{grid-template-columns:1fr}}

/* ---------- 页脚 ---------- */
.ft2{background:#0b0e12;color:#8d95a1;padding:64px 0 30px;font-size:13.5px}
.ft2 .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.08)}
.ft2 h5{margin:0 0 16px;color:#fff;font-size:14px;letter-spacing:.5px}
.ft2 a{display:block;padding:5px 0;color:#8d95a1}
.ft2 a:hover{color:#fff}
.ft2 .brand3{display:flex;align-items:center;gap:11px;margin-bottom:16px;color:#fff}
.ft2 .brand3 .mark2{width:38px;height:38px;border-radius:11px;background:var(--accent);display:grid;
  place-items:center;color:#fff;font-weight:800}
.ft2 .brand3 b{font-size:17px}
.ft2 .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:12.5px;color:#6b7380}
@media(max-width:900px){.ft2 .cols{grid-template-columns:1fr 1fr;gap:28px}}

/* ---------- 动效 ---------- */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---------- RTL ---------- */
[dir="rtl"] .nav2{margin-left:0;margin-right:auto}
[dir="rtl"] .hero-feats div::before{margin-left:auto}
[dir="rtl"] .timeline{border-left:0;border-right:2px solid var(--line);padding-left:0;padding-right:34px}
[dir="rtl"] .timeline .it::before{left:auto;right:-41px}
[dir="rtl"] .hero-copy .k2::before{order:2}
[dir="rtl"] .stats2 div{border-right:0;border-left:1px solid var(--line);padding-right:0;padding-left:18px}
[dir="rtl"] .stats2 div:last-child{border-left:0}
[dir="rtl"] .clist span{direction:ltr;text-align:right}

/* ---------- 联系页二维码 ---------- */
.qrbox{display:flex;gap:16px;align-items:center;padding-top:24px;border-top:1px solid var(--line)}
.qrbox img{width:112px;height:112px;flex:none;border:1px solid var(--line);border-radius:12px;background:#fff;padding:6px}
.qrbox b{display:block;font-size:14px}

/* ---------- 产品页工具条搜索 ---------- */
.psearch{position:relative;flex:1 1 240px;min-width:0;max-width:320px}
.psearch svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.psearch input{width:100%;height:38px;border-radius:10px;border:1px solid var(--line);background:#fff;
  padding:0 12px 0 34px;font-size:13.5px;outline:none}
.psearch input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(232,86,42,.12)}

/* ---------- 产品页工具条两行 ---------- */
.toolbar-in .tbar2{display:flex;align-items:center;gap:12px;width:100%;margin-top:12px;flex-wrap:wrap}
.toolbar-in .tbar2 .psearch{flex:1 1 260px}
.toolbar-in .tbar2 .right{margin-left:auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
@media(max-width:640px){
  .toolbar-in .tbar2{gap:10px}
  .toolbar-in .tbar2 .psearch{flex:1 1 100%}
}

/* ---------- 窄屏顶栏 ---------- */
@media(max-width:760px){
  .brand2 .en2{display:none}
  .brand2 .nm2{font-size:16px}
  .brand2 .mark2{width:34px;height:34px;border-radius:9px;font-size:15px}
  .hd2 .wrap2{gap:10px}
  .hd2 .lang2 select{max-width:88px;font-size:11.5px;padding:0 4px}
}