/* ==========================================================================
   VICOTEC.CN · 维科美拓 · 精密检测仪器
   设计系统：极简白 + 品牌绿 #197F3B · 实验室精密美学
   原则：大量留白 / 细线分割 / 克制的绿色点缀 / 等宽数字 / 不用大圆角与重阴影
   ========================================================================== */

/* ---------- 1. Token ---------- */
:root{
  /* 品牌绿阶 */
  --green:#197F3B;
  --green-2:#0F5F2C;
  --green-3:#0B2E18;          /* 墨绿：深底 / 大标题 */
  --green-4:#3E9E5D;
  --green-soft:#F1F7F2;       /* 极浅绿：区块底 */
  --green-soft-2:#E4EFE7;
  --green-line:#D8E6DC;

  /* 中性阶（带一点绿灰调，避免纯灰的廉价感） */
  --ink:#16221B;
  --ink-2:#40514A;
  --ink-3:#6E807A;
  --line:#E5EAE6;
  --line-2:#F0F3F0;
  --bg:#FFFFFF;
  --bg-alt:#F7FAF8;

  --warn:#B25E12;
  --radius:4px;
  --radius-lg:6px;
  --shadow-s:0 1px 2px rgba(11,46,24,.04);
  --shadow-m:0 6px 24px rgba(11,46,24,.07);
  --shadow-l:0 18px 50px rgba(11,46,24,.10);

  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:"SF Mono","Cascadia Mono",Consolas,"Roboto Mono",ui-monospace,Menlo,monospace;

  --w:1200px;
  --hdr-h:58px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;overflow-x:clip}
@supports not (overflow:clip){html{overflow-x:hidden}}
body{
  margin:0;font-family:var(--font);font-size:14.5px;line-height:1.75;
  color:var(--ink-2);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:600;line-height:1.25;letter-spacing:-.01em}
p{margin:0}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--green)}
img{max-width:100%;display:block;border:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
table{border-collapse:collapse;width:100%}
::selection{background:var(--green-soft-2)}
:focus-visible{outline:2px solid var(--green);outline-offset:2px}

/* ---------- 3. 布局 ---------- */
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:880px}
.sec{padding:75px 0}
.sec-sm{padding:48px 0}
.sec-alt{background:var(--bg-alt)}
.sec-soft{background:var(--green-soft)}
.sec-dark{background:var(--green-3);color:#C9D8CE}
.sec-dark h2,.sec-dark h3,.sec-dark h4{color:#fff}
.sec-line{border-top:1px solid var(--line)}

/* 区块标题 */
.sec-hd{margin-bottom:37px;max-width:760px}
.sec-hd.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-label{
  display:inline-block;font-size:11px;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--green);margin-bottom:12px;
}
.sec-label::before{content:"";display:inline-block;width:22px;height:1px;background:var(--green);vertical-align:4px;margin-right:8px}
.sec-hd.center .sec-label::before{display:none}
h2.sec-title{font-size:clamp(23.5px,3.1vw,34px);letter-spacing:-.02em}
.sec-desc{margin-top:12px;font-size:14.5px;line-height:1.85;color:var(--ink-3)}
.sec-hd-row{display:flex;align-items:flex-end;justify-content:space-between;gap:27px;max-width:none}

.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}

/* ---------- 4. 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 20px;border-radius:var(--radius);font-size:13.5px;font-weight:500;
  border:1px solid transparent;transition:all .22s var(--ease);white-space:nowrap;
}
.btn svg{flex:none}
.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}
.btn-primary:hover{background:var(--green-2);border-color:var(--green-2);color:#fff;box-shadow:0 6px 18px rgba(25,127,59,.22);transform:translateY(-1px)}
.btn-ghost{border-color:var(--green-line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--green);color:var(--green);background:var(--green-soft)}
.btn-dark{background:var(--green-3);color:#fff}
.btn-dark:hover{background:#0E3A20;color:#fff;transform:translateY(-1px)}
.btn-on-dark{border-color:rgba(255,255,255,.28);color:#fff;background:transparent}
.btn-on-dark:hover{border-color:#fff;background:rgba(255,255,255,.09);color:#fff}
.btn-sm{height:35px;padding:0 14px;font-size:12.5px}
.btn-lg{height:48px;padding:0 26px;font-size:14.5px}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--green)}
.link-arrow svg{transition:transform .22s var(--ease)}
.link-arrow:hover svg{transform:translateX(3px)}

/* ---------- 5. 顶部条 + 导航 ---------- */
.topbar{background:var(--green-3);color:#9FB8A8;font-size:11.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:35px;gap:17px}
.topbar-l{display:flex;align-items:center;gap:14px;overflow:hidden;white-space:nowrap}
.topbar-l .sep{color:rgba(255,255,255,.2)}
.topbar-r{display:flex;align-items:center;gap:15px;flex:none}
.topbar a:hover{color:#fff}
.topbar .hot{color:#fff;font-weight:600;font-family:var(--mono);letter-spacing:.02em}

.hdr{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.hdr.scrolled{box-shadow:var(--shadow-s)}
.hdr>.wrap{display:flex;align-items:center;gap:26px;height:var(--hdr-h)}
.logo{display:flex;align-items:center;gap:9px;flex:none}
.logo img{height:29px;width:auto}
.logo-tx{display:flex;flex-direction:column;line-height:1.1}
.logo-tx b{font-size:15.5px;font-weight:700;color:var(--green-3);letter-spacing:.01em}
.logo-tx span{font-size:10px;letter-spacing:.2em;color:var(--ink-3);text-transform:uppercase;margin-top:2px}

.nav{display:flex;align-items:center;gap:2px;margin-right:auto}
.nav-link{
  position:relative;display:flex;align-items:center;height:var(--hdr-h);
  padding:0 12px;font-size:13.5px;font-weight:500;color:var(--ink-2);
  white-space:nowrap;flex:none;
}
.nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:2px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .24s var(--ease)}
.nav-link:hover{color:var(--green)}
.nav-link:hover::after,.nav-link.on::after{transform:scaleX(1)}
.nav-link.on{color:var(--green);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:10px;flex:none}
.nav-tel{display:flex;flex-direction:column;line-height:1.15;text-align:right}
.nav-tel b{font-family:var(--mono);font-size:14.5px;color:var(--green);letter-spacing:.01em}
.nav-tel span{font-size:11px;color:var(--ink-3)}
.burger{display:none;width:37px;height:37px;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:var(--radius)}
.burger i{display:block;width:16px;height:1.5px;background:var(--ink);position:relative}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:var(--ink)}
.burger i::before{top:-5px}.burger i::after{top:5px}

/* 产品 mega menu */
.mega{
  position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 24px 48px -18px rgba(11,46,24,.16);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:all .22s var(--ease);
}
.has-mega:hover .mega,.mega:hover{opacity:1;visibility:visible;transform:translateY(0)}
.mega .wrap{height:auto;min-height:0}
.mega-in{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:29px 34px;padding:31px 0 34px}
.mega-col-t{font-size:12.5px;font-weight:700;color:var(--green);padding-bottom:8px;border-bottom:1px solid var(--green-line);margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}
.mega-col-t i{font-style:normal;font-size:11px;color:var(--ink-3);font-family:var(--mono)}
.mega-links{display:flex;flex-direction:column;gap:6px}
.mega-links a{font-size:12.5px;color:var(--ink-2);display:flex;align-items:center;gap:7px}
.mega-links a::before{content:"";width:0;height:1px;background:var(--green);transition:width .2s var(--ease)}
.mega-links a:hover{color:var(--green)}
.mega-links a:hover::before{width:10px}
.mega-foot{grid-column:1/-1;border-top:1px solid var(--line);padding-top:15px;display:flex;align-items:center;justify-content:space-between;gap:17px;font-size:11.5px;color:var(--ink-3)}
.mega-foot b{color:var(--ink);font-weight:600}

/* 移动抽屉 */
.drawer{position:fixed;inset:0;z-index:200;visibility:hidden;pointer-events:none}
.drawer.open{visibility:visible;pointer-events:auto}
.drawer-bg{position:absolute;inset:0;background:rgba(11,46,24,.4);opacity:0;transition:opacity .3s}
.drawer.open .drawer-bg{opacity:1}
.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:min(88vw,380px);background:#fff;transform:translateX(100%);transition:transform .32s var(--ease);display:flex;flex-direction:column}
.drawer.open .drawer-panel{transform:none}
.drawer-hd{display:flex;align-items:center;justify-content:space-between;height:55px;padding:0 17px;border-bottom:1px solid var(--line);flex:none}
.drawer-hd img{height:26px}
.drawer-x{width:31px;height:31px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:var(--radius);font-size:16px;color:var(--ink-3)}
.drawer-body{flex:1;overflow-y:auto;padding:8px 0 26px}
.dl{border-bottom:1px solid var(--line-2)}
.dl>a,.dl>button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:13px 17px;font-size:14px;font-weight:500;color:var(--ink);text-align:left}
.dl-sub{display:none;padding:0 17px 12px;background:var(--bg-alt)}
.dl.open .dl-sub{display:block}
.dl-sub a{display:block;padding:7px 0;font-size:12.5px;color:var(--ink-2)}
.dl-sub .grp{font-size:11px;font-weight:700;color:var(--green);letter-spacing:.06em;padding:10px 0 4px}
.drawer-ft{padding:15px 17px 22px;background:var(--bg-alt);border-top:1px solid var(--line)}
.drawer-ft .row{display:flex;align-items:center;justify-content:space-between;padding:7px 0;font-size:12.5px}
.drawer-ft .row b{font-family:var(--mono);color:var(--green)}

/* ---------- 6. Hero ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(1000px 520px at 88% -10%,rgba(25,127,59,.07),transparent 62%),
  linear-gradient(180deg,#fff 0%,var(--bg-alt) 100%);
  border-bottom:1px solid var(--line);
}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent 72%);-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent 72%);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:51px;align-items:center;padding:66px 0 60px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 11px;border:1px solid var(--green-line);border-radius:100px;background:#fff;font-size:11px;color:var(--green);font-weight:500}
.hero-eyebrow i{width:5px;height:5px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(25,127,59,.14)}
h1.hero-title{margin:19px 0 0;font-size:clamp(29px,4.5vw,48.5px);line-height:1.16;letter-spacing:-.025em;color:var(--ink)}
h1.hero-title em{font-style:normal;color:var(--green);position:relative;white-space:nowrap}
h1.hero-title em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.28em;background:var(--green-soft-2);z-index:-1}
.hero-sub{margin-top:17px;font-size:15.5px;line-height:1.9;color:var(--ink-3);max-width:560px}
.hero-acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:27px}
.hero-tags{margin-top:26px;padding-top:19px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 19px;font-size:12px;color:var(--ink-3)}
.hero-tags span{display:flex;align-items:center;gap:6px}
.hero-tags svg{color:var(--green);flex:none}

.hero-media{position:relative}
.hero-shot{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow-m)}
.hero-shot img{width:100%;height:313px;object-fit:contain;mix-blend-mode:multiply}
.hero-shot-cap{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.hero-shot-cap b{font-size:13.5px;color:var(--ink);font-weight:600}
.hero-shot-cap span{font-size:11px;color:var(--ink-3);font-family:var(--mono)}
.hero-badge-float{position:absolute;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:9px 13px;box-shadow:var(--shadow-m);display:flex;align-items:center;gap:8px}
.hero-badge-float b{font-size:11.5px;color:var(--ink);font-weight:600;display:block;line-height:1.3}
.hero-badge-float span{font-size:11px;color:var(--ink-3);font-family:var(--mono)}
.hbf-1{left:-26px;top:44px}
.hbf-2{right:-22px;bottom:76px}
.hbf-ico{width:28px;height:28px;border-radius:50%;background:var(--green-soft);display:flex;align-items:center;justify-content:center;color:var(--green);flex:none}

/* Hero 数据条 */
.statbar{border-top:1px solid var(--line);background:#fff}
.statbar-in{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-i{padding:22px 26px;border-left:1px solid var(--line);position:relative}
.stat-i:first-child{border-left:0}
.stat-i b{display:block;font-family:var(--mono);font-size:27px;font-weight:600;color:var(--green);letter-spacing:-.02em;line-height:1.1}
.stat-i b i{font-style:normal;font-size:14.5px;margin-left:2px}
.stat-i span{display:block;margin-top:6px;font-size:12px;color:var(--ink-3)}

/* ---------- 7. 通用卡片 ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:all .26s var(--ease);display:flex;flex-direction:column;overflow:hidden}
.card:hover{border-color:var(--green-line);box-shadow:var(--shadow-m);transform:translateY(-2px)}
.card-bd{padding:19px 19px 20px;flex:1;display:flex;flex-direction:column}
.card-t{font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.45}
.card-t a:hover{color:var(--green)}
.card-d{margin-top:8px;font-size:12.5px;line-height:1.8;color:var(--ink-3);flex:1}
.card-meta{margin-top:14px;padding-top:12px;border-top:1px solid var(--line-2);display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;color:var(--ink-3)}
.card-ico{width:42px;height:42px;border:1px solid var(--green-line);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--green);background:var(--green-soft);margin-bottom:15px}
.card-num{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.08em}

/* 产品卡 */
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .26s var(--ease);display:flex;flex-direction:column}
.pcard:hover{border-color:var(--green);box-shadow:var(--shadow-m);transform:translateY(-3px)}
.pcard-img{position:relative;aspect-ratio:4/3;background:linear-gradient(160deg,#FBFDFB,#F0F5F1);display:flex;align-items:center;justify-content:center;padding:15px;overflow:hidden;border-bottom:1px solid var(--line-2)}
.pcard-img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .4s var(--ease)}
.pcard:hover .pcard-img img{transform:scale(1.04)}
.pcard-cat{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.94);border:1px solid var(--green-line);color:var(--green);font-size:11px;padding:3px 8px;border-radius:100px;font-weight:500;backdrop-filter:blur(4px)}
.pcard-bd{padding:15px 15px 17px;display:flex;flex-direction:column;flex:1}
.pcard-cat-t{font-size:10.5px;color:var(--ink-3);letter-spacing:.04em;margin-bottom:7px}
.pcard-t{font-size:14px;font-weight:600;color:var(--ink);line-height:1.5}
.pcard-t a:hover{color:var(--green)}
.pcard-spec{margin-top:8px;font-family:var(--mono);font-size:11px;color:var(--green);background:var(--green-soft);display:inline-block;padding:4px 8px;border-radius:3px;align-self:flex-start;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pcard-foot{margin-top:auto;padding-top:13px;border-top:1px solid var(--line-2);display:flex;align-items:center;justify-content:space-between;font-size:11.5px}
.pcard-foot .more{color:var(--green);font-weight:500;display:inline-flex;align-items:center;gap:5px}
.pcard-foot .more svg{transition:transform .2s}
.pcard:hover .pcard-foot .more svg{transform:translateX(3px)}

/* ---------- 8. 产品中心布局 ---------- */
.plist{display:grid;grid-template-columns:250px minmax(0,1fr);gap:37px;align-items:start}
.side{position:sticky;top:calc(var(--hdr-h) + 20px);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper)}
.side-hd{display:flex;align-items:center;gap:8px;padding:12px 16px;background:linear-gradient(135deg,#0E3B24,#197F3B);color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em}
.side-hd svg{opacity:.92}
.side-tree{max-height:min(56vh,540px);overflow-y:auto;padding:8px 0 10px}
.side-root{position:relative;display:flex;align-items:center;gap:9px;width:100%;padding:8px 13px 8px 12px;border:0;background:none;text-align:left;font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;transition:all .18s}
.side-root .side-ico{flex:none;display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:var(--bg-alt);color:var(--ink-2);transition:all .18s}
.side-root .n{margin-left:auto;flex:none;font-family:var(--mono);font-size:10.5px;line-height:1;color:var(--ink-3);background:var(--bg-alt);border-radius:99px;padding:3px 7px;transition:all .18s}
.side-root .chev{flex:none;display:flex;color:var(--ink-3);margin-right:-2px;transition:transform .2s}
.side-root:hover{color:var(--green);background:var(--green-soft)}
.side-root:hover .side-ico{color:var(--green);background:var(--paper)}
.side-root.open .chev{transform:rotate(90deg)}
.side-root.on{color:var(--green);background:var(--green-soft)}
.side-root.on::before{content:'';position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:0 3px 3px 0;background:var(--green)}
.side-root.on .side-ico{background:var(--green);color:#fff}
.side-root.on .n{color:#fff;background:var(--green)}
.side-subs{margin:2px 12px 5px 30px;padding:2px 0 3px;border-left:1px solid var(--line-2)}
.side-sub{position:relative;display:flex;align-items:center;padding:6px 8px 6px 12px;border-radius:6px;font-size:12px;color:var(--ink-2);transition:all .15s}
.side-sub::before{content:'';position:absolute;left:-12px;top:50%;width:9px;height:1px;background:var(--line-2)}
.side-sub .n{margin-left:auto;flex:none;font-family:var(--mono);font-size:10px;color:var(--ink-3)}
.side-sub:hover{color:var(--green);background:var(--bg-alt)}
.side-sub.on{color:var(--green);font-weight:600;background:var(--green-soft)}
.side-sub.on::before{background:var(--green);width:9px;height:2px}
.side-third{display:block;padding:5px 8px 5px 24px;font-size:11.5px;color:var(--ink-3);border-radius:6px}
.side-third:hover{color:var(--green);background:var(--bg-alt)}
.side-third.on{color:var(--green);font-weight:600}
.side-help{margin:2px 12px 12px;padding:12px 13px;background:linear-gradient(150deg,#F1F8F3,#E9F4ED);border:1px solid var(--green-line);border-radius:10px;font-size:12px;line-height:1.65;color:var(--ink-2)}
.side-help b{display:block;color:var(--ink);font-size:12.5px;margin-bottom:3px}
.side-help-btn{display:inline-flex;align-items:center;gap:4px;margin-top:8px;font-size:12px;font-weight:600;color:var(--green)}
.side-help-btn:hover{text-decoration:underline}

.bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:17px;border-bottom:1px solid var(--line);margin-bottom:22px}
.search{position:relative;flex:1;min-width:220px;max-width:380px}
.search input{width:100%;height:40px;padding:0 36px 0 34px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;font-size:13px;transition:border-color .2s}
.search input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(25,127,59,.08)}
.search .si{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--ink-3);pointer-events:none}
.search .clr{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:22px;height:22px;display:none;align-items:center;justify-content:center;border-radius:50%;color:var(--ink-3)}
.search .clr.show{display:flex}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{padding:7px 12px;border:1px solid var(--line);border-radius:100px;font-size:12px;color:var(--ink-2);background:#fff;transition:all .2s var(--ease)}
.chip:hover{border-color:var(--green-line);color:var(--green)}
.chip.on{background:var(--green);border-color:var(--green);color:#fff;font-weight:500}
.bar-count{margin-left:auto;font-size:12px;color:var(--ink-3)}
.bar-count b{font-family:var(--mono);color:var(--green);font-weight:600}

/* 面包屑 */
.crumb{font-size:11.5px;color:var(--ink-3);padding:15px 0 0;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.crumb a:hover{color:var(--green)}
.crumb span{color:var(--line)}
.crumb b{color:var(--ink);font-weight:500}

/* 内页头 */
.phead{padding:32px 0 29px;border-bottom:1px solid var(--line);background:var(--bg-alt)}
.phead h1{font-size:clamp(21.5px,3vw,30.5px)}
.phead p{margin-top:10px;font-size:14px;color:var(--ink-3);max-width:760px;line-height:1.85}

/* ---------- 9. 产品详情 ---------- */
.pd{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:44px;align-items:start}
.pd-gallery{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(160deg,#FBFDFB,#F1F6F2);padding:20px;position:sticky;top:calc(var(--hdr-h) + 20px)}
.pd-main{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden}
.pd-main img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;cursor:zoom-in}
.pd-thumbs{display:flex;gap:8px;margin-top:15px;padding-top:14px;border-top:1px solid var(--line)}
.pd-thumb{width:66px;height:61px;border:1px solid var(--line);border-radius:3px;background:#fff;padding:5px;display:flex;align-items:center;justify-content:center;transition:all .2s}
.pd-thumb img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pd-thumb.on{border-color:var(--green);box-shadow:0 0 0 2px rgba(25,127,59,.12)}
.pd-info h1{font-size:clamp(20.5px,2.8vw,29px);line-height:1.3}
.pd-model{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}
.pd-model .m{font-family:var(--mono);font-size:11.5px;color:#fff;background:var(--green);padding:4px 8px;border-radius:3px}
.pd-model .c{font-size:11.5px;color:var(--ink-3)}
.pd-spec-tag{margin-top:10px;display:inline-block;font-family:var(--mono);font-size:12px;color:var(--green-2);background:var(--green-soft);border:1px solid var(--green-line);padding:5px 10px;border-radius:3px}
.pd-tagline{margin-top:17px;font-size:14px;line-height:1.9;color:var(--ink-2);padding-left:14px;border-left:2px solid var(--green)}
.pd-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:19px}
.pd-chips span{font-size:11.5px;color:var(--ink-2);border:1px solid var(--line);background:#fff;padding:6px 10px;border-radius:100px;display:inline-flex;align-items:center;gap:5px}
.pd-chips span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--green)}
.pd-points{margin-top:20px;padding:17px 19px;background:var(--green-soft);border-radius:var(--radius);border:1px solid var(--green-line)}
.pd-points h4{font-size:11.5px;letter-spacing:.1em;color:var(--green);text-transform:uppercase;margin-bottom:10px}
.pd-points li{position:relative;padding-left:19px;font-size:13px;line-height:1.85;color:var(--ink-2);margin-bottom:7px}
.pd-points li:last-child{margin-bottom:0}
.pd-points li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:1px;background:var(--green)}
.pd-acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.pd-meta{margin-top:17px;display:flex;flex-wrap:wrap;gap:8px 20px;font-size:11.5px;color:var(--ink-3)}
.pd-meta span{display:flex;align-items:center;gap:6px}

/* 规格表 */
.tbl-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tbl{font-size:13px}
.tbl th{background:var(--green-soft);color:var(--ink);font-weight:600;text-align:left;padding:11px 15px;font-size:12px;letter-spacing:.02em;border-bottom:1px solid var(--line)}
.tbl td{padding:10px 15px;border-bottom:1px solid var(--line-2);color:var(--ink-2);white-space:nowrap}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:nth-child(even){background:var(--bg-alt)}
.tbl td:first-child{width:38%;color:var(--ink);font-weight:500}
.tbl .val{font-family:var(--mono);font-size:12px;white-space:normal}

/* 富文本正文 */
.prose{font-size:14.5px;line-height:2;color:var(--ink-2)}
.prose p{margin-bottom:17px}
.prose h2{margin:32px 0 14px;font-size:20px;padding-left:12px;border-left:3px solid var(--green)}
.prose h3{margin:24px 0 10px;font-size:16px;color:var(--green-2)}
.prose ul{margin:0 0 17px}
.prose li{position:relative;padding-left:17px;margin-bottom:8px}
.prose li::before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border:1.5px solid var(--green);border-radius:50%}
.prose img{border-radius:var(--radius);margin:19px 0;border:1px solid var(--line)}
.prose blockquote{margin:20px 0;padding:15px 19px;background:var(--green-soft);border-left:3px solid var(--green);border-radius:0 var(--radius) var(--radius) 0;font-size:14px;color:var(--ink-2)}

/* ---------- 10. 列表 / 新闻 / 案例 ---------- */
.nlist{border-top:1px solid var(--line)}
.nitem{display:grid;grid-template-columns:96px minmax(0,1fr) 130px;gap:22px;align-items:center;padding:20px 4px;border-bottom:1px solid var(--line);transition:all .22s var(--ease)}
.nitem:hover{background:var(--bg-alt);padding-left:14px;padding-right:14px}
.ndate{text-align:center;border-right:1px solid var(--line);padding-right:17px}
.ndate b{display:block;font-family:var(--mono);font-size:23.5px;font-weight:600;color:var(--green);line-height:1.1}
.ndate span{font-size:11px;color:var(--ink-3);font-family:var(--mono)}
.nitem-t{font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.5}
.nitem-t a:hover{color:var(--green)}
.nitem-d{margin-top:7px;font-size:12.5px;line-height:1.8;color:var(--ink-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nitem-r{text-align:right}
.nitem-r .cat{display:inline-block;font-size:11px;color:var(--green);border:1px solid var(--green-line);background:var(--green-soft);padding:3px 8px;border-radius:100px}

.case-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .26s var(--ease);display:flex;flex-direction:column}
.case-card:hover{border-color:var(--green-line);box-shadow:var(--shadow-m);transform:translateY(-2px)}
.case-img{aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt);border-bottom:1px solid var(--line-2)}
.case-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.case-card:hover .case-img img{transform:scale(1.05)}
.case-bd{padding:15px 15px 17px;flex:1;display:flex;flex-direction:column}
.case-bd .ind{font-size:10.5px;color:var(--green);letter-spacing:.06em;margin-bottom:7px}
.case-bd h3{font-size:14px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.case-bd p{margin-top:8px;font-size:12px;line-height:1.75;color:var(--ink-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.case-prod{margin-top:12px;padding-top:10px;border-top:1px solid var(--line-2);font-size:11px;color:var(--ink-3);display:flex;align-items:center;gap:7px}
.case-prod b{font-family:var(--mono);color:var(--green);font-weight:600}

/* 行业方案 */
.sol-card{position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:all .26s var(--ease);display:flex;flex-direction:column;min-height:175px}
.sol-card:hover{border-color:var(--green);box-shadow:var(--shadow-m);transform:translateY(-3px)}
.sol-card .bgimg{position:absolute;inset:0;opacity:.1;transition:opacity .4s}
.sol-card .bgimg img{width:100%;height:100%;object-fit:cover}
.sol-card:hover .bgimg{opacity:.16}
.sol-in{position:relative;padding:22px 20px 20px;display:flex;flex-direction:column;flex:1}
.sol-ico{width:37px;height:37px;border:1px solid var(--green-line);background:var(--green-soft);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--green);margin-bottom:14px;transition:all .22s}
.sol-card:hover .sol-ico{background:var(--green);border-color:var(--green);color:#fff}
.sol-in h3{font-size:15.5px}
.sol-in p{margin-top:8px;font-size:12px;line-height:1.8;color:var(--ink-3);flex:1}
.sol-in .go{margin-top:14px;font-size:11.5px;color:var(--green);font-weight:500;display:inline-flex;align-items:center;gap:5px}

/* ---------- 11. 表单 ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
.frow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.fld{margin-bottom:15px}
.fld label{display:block;font-size:12px;font-weight:500;color:var(--ink);margin-bottom:7px}
.fld label i{color:#C0392B;font-style:normal;margin-left:3px}
.fld .hint{font-size:11px;color:var(--ink-3);margin-top:6px}
.inp,.sel,.txa{width:100%;border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:10px 12px;font-size:13px;transition:all .2s var(--ease)}
.inp{height:42px;padding:0 12px}
.txa{min-height:110px;resize:vertical;line-height:1.7}
.inp:focus,.sel:focus,.txa:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(25,127,59,.08)}
.inp::placeholder,.txa::placeholder{color:#A9B5AF}
.sel{height:42px;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236E807A' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:31px}
.fnote{font-size:11px;color:var(--ink-3);line-height:1.7;margin-top:14px;padding-top:14px;border-top:1px solid var(--line-2)}
.form-msg{margin-top:14px;padding:11px 14px;border-radius:var(--radius);font-size:12.5px;display:none}
.form-msg.ok{display:block;background:var(--green-soft);border:1px solid var(--green-line);color:var(--green-2)}
.form-msg.err{display:block;background:#FDF3F2;border:1px solid #F3D9D6;color:#B3382C}

/* 询盘页：带入的产品上下文卡片 */
.inq-card{display:none;align-items:center;gap:13px;background:var(--green-soft);border:1px solid var(--green-line);border-radius:var(--radius);padding:12px 15px;margin-top:19px}
.inq-card.show{display:flex}
.inq-card img{width:64px;height:59px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:3px;padding:4px;flex:none}
.inq-prod-txt{min-width:0}
.inq-prod-txt b{display:block;font-size:13.5px;color:var(--ink);line-height:1.45}
.inq-prod-txt span{font-size:11px;color:var(--green);font-family:var(--mono)}

/* 联系信息块 */
.ct-list{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}
.ct-row{display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.ct-row .ico{width:35px;height:35px;flex:none;border:1px solid var(--green-line);background:var(--green-soft);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--green)}
.ct-row .k{font-size:11.5px;color:var(--ink-3);margin-bottom:4px}
.ct-row .v{font-size:14px;color:var(--ink);font-weight:500;line-height:1.7}
.ct-row .v a{color:var(--green)}
.ct-row .v small{display:block;font-size:11.5px;color:var(--ink-3);font-weight:400;margin-top:4px}

/* ---------- 12. 其他组件 ---------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:31px;flex-wrap:wrap}
.tab{padding:11px 17px;font-size:13px;color:var(--ink-3);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .2s}
.tab:hover{color:var(--green)}
.tab.on{color:var(--green);border-bottom-color:var(--green);font-weight:600}
.tab-pane{display:none}
.tab-pane.on{display:block;animation:fade .35s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:17px;padding:17px 0;font-size:14.5px;font-weight:500;color:var(--ink);cursor:pointer;transition:color .2s}
.faq-q:hover{color:var(--green)}
.faq-q .pm{width:20px;height:20px;flex:none;position:relative}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;left:50%;top:50%;background:var(--green);transition:transform .3s var(--ease)}
.faq-q .pm::before{width:13px;height:1.5px;transform:translate(-50%,-50%)}
.faq-q .pm::after{width:1.5px;height:12px;transform:translate(-50%,-50%)}
.faq-item.open .pm::after{transform:translate(-50%,-50%) scaleY(0)}
.faq-a{display:none;padding:0 0 19px;font-size:13.5px;line-height:1.9;color:var(--ink-3);max-width:900px}
.faq-item.open .faq-a{display:block;animation:fade .3s var(--ease)}

.steps{display:grid;gap:0;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:78px minmax(0,1fr) 200px;gap:22px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
.step .no{font-family:var(--mono);font-size:27px;font-weight:600;color:var(--green-line)}
.step h3{font-size:15.5px}
.step p{margin-top:7px;font-size:13px;line-height:1.85;color:var(--ink-3)}
.step .k{font-size:11.5px;color:var(--ink-3);text-align:right;font-family:var(--mono)}

.quote{border-left:3px solid var(--green);padding:4px 0 4px 20px;font-size:17px;line-height:1.85;color:var(--ink);font-weight:500}
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;align-items:center}
.split-media{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-alt)}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 34px;border-top:1px solid var(--line);margin-top:22px}
.kv-i{padding:13px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:baseline}
.kv-i .k{font-size:12px;color:var(--ink-3);flex:none;width:96px}
.kv-i .v{font-size:13px;color:var(--ink);font-family:var(--mono)}
.kv-i .v.nm{font-family:var(--font)}

.badge-row{display:flex;flex-wrap:wrap;gap:12px}
.badge{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:11px 15px;font-size:12.5px;color:var(--ink)}
.badge svg{color:var(--green);flex:none}
.badge b{font-weight:600}

.cta{padding:54px 0;background:linear-gradient(135deg,var(--green-3),#12492A);color:#BFD4C6;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:313px;border:1px solid rgba(255,255,255,.08);border-radius:50%}
.cta::after{content:"";position:absolute;right:40px;bottom:-140px;width:280px;height:258px;border:1px solid rgba(255,255,255,.06);border-radius:50%}
.cta-in{position:relative;display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(21.5px,2.9vw,30.5px)}
.cta p{margin-top:10px;font-size:14px;line-height:1.85;max-width:620px}
.cta-acts{display:flex;gap:10px;flex-wrap:wrap}

.hidden{display:none !important}
.empty{padding:60px 17px;text-align:center;color:var(--ink-3);border:1px dashed var(--line);border-radius:var(--radius)}
.empty b{display:block;font-size:15.5px;color:var(--ink);margin-bottom:7px}
.mt0{margin-top:0!important}.mt8{margin-top:7px}.mt16{margin-top:14px}.mt24{margin-top:20px}.mt32{margin-top:27px}.mt40{margin-top:34px}.mt56{margin-top:48px}
.tc{text-align:center}
.mono{font-family:var(--mono)}

/* 返回顶部（预留旧样式；实际由 .sidebox 整合承载） */
.totop{position:fixed;right:24px;bottom:26px;width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--ink-2);box-shadow:var(--shadow-m);opacity:0;visibility:hidden;transform:translateY(8px);transition:all .28s var(--ease);z-index:70}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{border-color:var(--green);color:var(--green)}

/* ---------- 右侧悬浮工具条 ---------- */
.sidebox{position:fixed;right:16px;bottom:70px;z-index:70;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-m)}
.sb-item{position:relative;display:flex;align-items:center;justify-content:center;width:46px;height:48px;border:0;background:transparent;color:var(--ink-2);cursor:pointer;text-decoration:none;transition:background .2s var(--ease),color .2s var(--ease)}
.sb-item + .sb-item{border-top:1px solid var(--line)}
.sb-item:hover{background:var(--green);color:#fff}
.sb-item:hover .sb-tip{opacity:1;visibility:visible;transform:translateX(0) translateY(-50%)}
.sb-ico{display:flex;align-items:center;justify-content:center}
.sb-tip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateX(6px) translateY(-50%);white-space:nowrap;background:var(--ink);color:#fff;padding:9px 12px 10px;border-radius:6px;opacity:0;visibility:hidden;transition:all .2s var(--ease);pointer-events:none;box-shadow:var(--shadow-m)}
.sb-tip::after{content:'';position:absolute;left:100%;top:50%;margin-top:-4px;border:4px solid transparent;border-left-color:var(--ink)}
.sb-tip b{display:block;font-size:13px;line-height:1.2;font-weight:600;font-style:normal}
.sb-tip i{display:block;font-size:11px;line-height:1.2;font-style:normal;color:rgba(255,255,255,.62);margin-top:5px}
.sb-top{transition:height .25s var(--ease),opacity .25s var(--ease),background .2s var(--ease)}
.sb-top.sb-hide{height:0;opacity:0;border-top-width:0;pointer-events:none}
/* 首末可见项圆角（由 site.js 动态标注，兼容移动端隐藏邮件项、回顶部收起等组合） */
.sb-item.sb-first{border-radius:calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0}
.sb-item.sb-last{border-radius:0 0 calc(var(--radius) - 1px) calc(var(--radius) - 1px)}
/* 微信客服：悬停或点击展开二维码卡（向左伸出，容器未设 overflow 故不会被裁） */
.sb-qr{position:absolute;right:calc(100% + 10px);top:50%;transform:translateX(6px) translateY(-50%);width:206px;padding:14px 16px 13px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-l);text-align:center;opacity:0;visibility:hidden;pointer-events:none;transition:all .22s var(--ease);cursor:default}
.sb-item:hover .sb-qr,.sb-item.pinned .sb-qr{opacity:1;visibility:visible;transform:translateX(0) translateY(-50%);pointer-events:auto}
.sb-item:hover .sb-qr-l,.sb-item.pinned .sb-qr-l{pointer-events:auto}
.sb-qr::after{content:'';position:absolute;left:100%;top:50%;margin-top:-5px;border:5px solid transparent;border-left-color:#fff}
.sb-qr-t{display:block;font-size:13px;font-weight:600;color:var(--ink);line-height:1.2;margin-bottom:10px}
.sb-qr-i{display:block;width:150px;height:150px;margin:0 auto 9px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.sb-qr-d{display:block;font-size:11.5px;line-height:1.5;color:var(--ink-3)}
.sb-qr-l{display:inline-block;margin-top:9px;font-size:11.5px;color:var(--green);text-decoration:none;border-bottom:1px solid rgba(25,127,59,.3);padding-bottom:1px;pointer-events:none}
.sb-qr-l:hover{color:var(--green-2);border-bottom-color:var(--green-2)}
@media (max-width:767px){
  .sidebox{right:10px;bottom:76px}
  .sb-mail{display:none}
  .sb-qr{width:190px;padding:12px 14px 11px}
  .sb-qr-i{width:138px;height:138px}
}

/* 滚动显现 */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---------- 13. 页脚 ---------- */
.ftr{background:var(--green-3);color:#93AB9E;font-size:12.5px;padding:54px 0 0}
.ftr-top{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:37px;padding-bottom:41px}
.ftr-brand img{height:28px;margin-bottom:15px;filter:brightness(0) invert(1)}
.ftr-brand p{line-height:1.9;max-width:330px;font-size:12px}
.ftr-brand .tel{margin-top:17px;padding-top:15px;border-top:1px solid rgba(255,255,255,.1)}
.ftr-brand .tel b{display:block;font-family:var(--mono);font-size:21.5px;color:#fff;letter-spacing:.01em;line-height:1.3}
.ftr-brand .tel span{font-size:11px;display:block;margin-top:6px}
.ftr-col h4{color:#fff;font-size:13px;margin-bottom:15px;letter-spacing:.02em}
.ftr-col a,.ftr-col li{display:block;padding:5px 0;color:#93AB9E;font-size:12px}
.ftr-col a:hover{color:#fff}
.ftr-bot{border-top:1px solid rgba(255,255,255,.09);padding:19px 0;display:flex;align-items:center;justify-content:space-between;gap:17px;flex-wrap:wrap;font-size:11.5px}
.ftr-bot .links{display:flex;gap:15px;flex-wrap:wrap}
.ftr-bot a:hover{color:#fff}
.ftr-map{padding:15px 0 0;border-top:1px solid rgba(255,255,255,.09);font-size:11px;line-height:2;color:#7C9488}

/* ---------- 14. 响应式 ---------- */
@media (max-width:1180px){
  .plist{grid-template-columns:212px minmax(0,1fr);gap:26px}
  .pd{gap:31px}
  .ftr-top{grid-template-columns:1fr 1fr;gap:29px}
}
@media (max-width:1024px){
  .nav,.nav-tel{display:none}
  .burger{display:flex}
  .hero-in{grid-template-columns:1fr;gap:37px;padding:48px 0 44px}
  .hero-media{max-width:560px}
  .hbf-1{left:-12px}.hbf-2{right:-8px}
  .g4,.g5,.g6{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pd{grid-template-columns:1fr}
  .pd-gallery{position:static}
  .split{grid-template-columns:1fr;gap:29px}
  .plist{grid-template-columns:1fr;gap:22px}
  .side{position:static}
  .side-tree{max-height:none}
  .step{grid-template-columns:56px minmax(0,1fr);gap:15px}
  .step .k{display:none}
}
@media (max-width:760px){
  .wrap{padding:0 15px}
  .sec{padding:48px 0}
  .sec-sm{padding:32px 0}
  .g2,.g3,.g4,.g5,.g6{grid-template-columns:1fr}
  .g3.two-m{grid-template-columns:repeat(2,minmax(0,1fr))}
  .statbar-in{grid-template-columns:repeat(2,1fr)}
  .stat-i{padding:17px 15px}
  .stat-i b{font-size:21.5px}
  .ftr-top{grid-template-columns:1fr;gap:26px}
  .nitem{grid-template-columns:minmax(0,1fr);gap:12px}
  .ndate{text-align:left;border-right:0;padding-right:0;display:flex;align-items:baseline;gap:8px}
  .ndate b{font-size:16px}
  .nitem-r{text-align:left}
  .form-card{padding:19px 15px}
  .frow{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr}
  .topbar-l{font-size:11px}
  .topbar-r .hide-m{display:none}
  .tbl td{white-space:normal}
  .hero-shot img{height:212px}
  .hbf-1{left:10px;top:20px}
  .hbf-2{right:10px;bottom:14px}
  .topbar .wrap{padding:0 12px}
  .topbar-l span:nth-child(n+4){display:none}
  .nav-cta .btn-primary{display:none}
  .logo-tx{display:none}
  .logo img{height:28px}
  .card-bd{padding:15px 14px 17px}
  .quote{font-size:15.5px}
  .step p{font-size:12.5px}
}
@media (max-width:420px){
  .statbar-in{grid-template-columns:1fr}
  .stat-i{border-left:0;border-top:1px solid var(--line)}
  .stat-i:first-child{border-top:0}
}