@charset "utf-8";
@font-face {
    font-family: 'LibreBaskerville-Bold-4';
    src: url('../fonts/LibreBaskerville-Bold-4.ttf');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'LibreBaskerville-Italic-3';
    src: url('../fonts/LibreBaskerville-Italic-3.ttf');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'LibreBaskerville-Regular-2';
    src: url('../fonts/LibreBaskerville-Regular-2.ttf');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'wujingkaishuXW-regular';
    src: url('../fonts/wujingkaishuXW-regular.ttf');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'GillSansMT';
    src: url('../fonts/GillSansMT.ttf');
    font-weight: normal;
    font-style: normal;
}
 html {
   font-size: 62.5%;
}
@media only screen and (min-width: 481px){
   html {
       font-size: 94%!important;
   }
}
@media only screen and (min-width: 561px){
   html {
       font-size: 109%!important;
   }
}
@media only screen and (min-width: 641px){
   html {
       font-size: 125%!important;
   }
}
@media only screen and (min-width: 768px){
    html {
        font-size: 150% !important;
    }
}
@media only screen and (min-width: 992px){
    html {
        font-size: 170% !important;
    }
}
@media only screen and (min-width: 1200px){
    html {
        font-size: 187.5% !important;
    }
}
.container,.container-fluid {
    padding-left: 15px;
    padding-right: 15px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}
body{
   position: relative;
   height: 100%;
   min-width: 320px;
   font-family:var(--font-body)
   font-size:16px;
   line-height: 1.6;
   overflow-x: hidden;
   background:var(--bg);
   color:var(--fg);
}
a:hover{
    text-decoration: none;
    color: var(--accent);
}
img{
    max-width: 100%;
    vertical-align: middle;
}
p{
    margin-bottom: 0px;
}
.w1200{
    max-width: 1200px;
    margin:0 auto;
}
.w1400{
    max-width: 1400px;
    margin:0 auto;
}
.w900{
    max-width: 900px;
}
.w1000{
    max-width: 1000px;
    margin:0 auto;
}
.w1100{
    max-width: 1100px;
    margin:0 auto;
}
.center{
    text-align: center;
}
.color{
    color: #DFA359;
}
.flex {
  display: flex;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.space-around{
  justify-content: space-around;  
}
.justify-between{
 justify-content: space-between;
}

.em2{
    line-height: 2em;
}
.p20{
    padding: 20px;
}
.p10{
    padding: 0px 10px;
}
.gap20{
    gap:20px;
}
.uppercase{
    text-transform: uppercase;
}
/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;gap:32px;height:72px;justify-content: space-between;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{width:38px;height:38px;flex-shrink:0}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text b{font-family:var(--font-display);font-weight:800;font-size:19px;letter-spacing:.06em;color:var(--accent)}
.brand-text small{font-size:11px;letter-spacing:.18em;color:var(--muted);margin-top:3px}
.brand-divider{width:1px;height:30px;background:var(--border);margin:0 6px;flex-shrink:0}
.sub-brand{display:flex;align-items:center;gap:8px}
.sub-mark{width:26px;height:26px;flex-shrink:0}
.sub-text{display:flex;flex-direction:column;line-height:1}
.sub-text b{font-family:var(--font-display);font-weight:700;font-size:14px;letter-spacing:.04em;color:var(--ink)}
.sub-text small{font-size:12px;letter-spacing:.14em;color:var(--muted);margin-top:8px}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-size:15px;font-weight:500;color:var(--fg);position:relative;padding:6px 0;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent-2);transition:width .25s}
.nav-links a:hover{color:var(--accent)}
.nav-links a:hover::after{width:100%}
/*.nav-cta{margin-left:auto}*/
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);background:var(--surface);border-radius:8px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:20px;height:2px;background:var(--ink);position:relative;transition:.25s}
.nav-toggle span::before{position:absolute;top:-6px;left:0}
.nav-toggle span::after{position:absolute;top:6px;left:0}


/* ---------- HERO（深色大片）---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--accent-dd) 0%,var(--accent-d) 100%);color:#fff}
.hero-grid{position:absolute;inset:0;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:48px 48px;mask-image:radial-gradient(100% 80% at 30% 40%,#000 30%,transparent 90%);-webkit-mask-image:radial-gradient(100% 80% at 30% 40%,#000 30%,transparent 90%);pointer-events:none}
.laser{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-2) 20%,#fff 50%,var(--accent-2) 80%,transparent);box-shadow:0 0 24px 4px oklch(83% .16 88 / .7);animation:scan 6.5s cubic-bezier(.65,0,.35,1) infinite;z-index:3}
@keyframes scan{0%{transform:translateY(60px);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateY(560px);opacity:0}}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:2.8rem 15px}
.hero-copy{max-width:600px}
.hero .eyebrow{color:var(--accent-2)}
.hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,5vw,60px);line-height:1.08;letter-spacing:-.02em;margin:18px 0 22px}
.hero h1 em{font-style:normal;position:relative;color:#fff}
.hero h1 em::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:4px;background:linear-gradient(90deg,var(--accent-2),rgba(255,255,255,.25));border-radius:2px}
.hero .lead{font-size:clamp(15px,1.5vw,18px);color:rgba(255,255,255,.82);max-width:52ch;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-badge{display:inline-flex;align-items:baseline;gap:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:16px 22px;backdrop-filter:blur(8px);margin-top:34px}
.hero-badge .num{font-family:var(--font-display);font-weight:800;font-size:34px;color:var(--accent-2);letter-spacing:-.02em;line-height:1}
.hero-badge small{font-size:13px;color:rgba(255,255,255,.72)}
/* hero 设备视觉锚点 */
.hero-device{position:relative}
.hero-device .frame{position:relative;border-radius:18px;overflow:hidden;box-shadow:0 40px 90px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.08);aspect-ratio:4/3}
.hero-device .frame img{width:100%;height:100%;object-fit:cover}
.hero-device .frame::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 60%,oklch(24% .09 264 / .4)),linear-gradient(90deg,oklch(24% .09 264 / .22),transparent 38%)}
.hero-device .glow{position:absolute;inset:-12% -8% -12% -8%;background:radial-gradient(60% 60% at 70% 40%,oklch(83% .16 88 / .22),transparent 70%);filter:blur(20px);z-index:-1}
.hero-device .tag{position:absolute;left:18px;bottom:18px;z-index:2;font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:oklch(24% .09 264 / .6);border:1px solid rgba(255,255,255,.18);padding:7px 12px;border-radius:6px;backdrop-filter:blur(6px)}


/* ---------- 通用 section ---------- */
section{scroll-margin-top:80px}
.sec{padding:2.5rem 0}
.sec-alt{background:rgb(13 110 253 / 4%);}

/* ---------- 滚动揭示动效 ---------- */


/* ---------- 通用排版 ---------- */
.eyebrow{font-family:var(--font-display);font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.sec-head{max-width:720px;margin-bottom:48px}
.sec-head h2{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,3.4vw,40px);line-height:1.15;letter-spacing:-.01em;margin:14px 0 16px;color:var(--ink)}
.sec-head p{color:var(--muted);font-size:17px;max-width:60ch}
.accent-bar{width:48px;height:3px;background:var(--accent-2);border-radius:2px}

/* ---------- 关于 ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.about-body p{color:var(--muted);font-size:17px;margin-bottom:18px}
.brand-block{margin-top:26px}
.brand-title{font-family:var(--font-display);font-size:14px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.brand-badges{display:flex;flex-wrap:wrap;gap:12px}
.brand-badge{position:relative;display:inline-flex;align-items:center;font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.02em;color:var(--accent);background:#fff;padding:11px 20px 11px 24px;border-radius:8px;border:1.5px solid oklch(42% .17 264 / .25);box-shadow:0 4px 12px -8px oklch(42% .17 264 / .3);transition:transform .15s,box-shadow .2s,background .2s,color .2s,border-color .2s}
.brand-badge::before{content:"";position:absolute;left:9px;top:50%;transform:translateY(-50%);width:3px;height:16px;background:var(--accent-2);border-radius:2px}
.brand-badge:hover{transform:translateY(-2px);background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 10px 20px -8px oklch(42% .17 264 / .5)}
.brand-badge.primary{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 8px 18px -8px oklch(42% .17 264 / .55)}
.brand-badge.primary::before{background:var(--accent-2)}
.brand-badge.primary:hover{background:var(--accent-d)}
.about-cards{display:grid;gap:14px}
.about-card{border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;background:var(--surface);transition:border-color .2s,transform .2s}
.about-card:hover{border-color:var(--accent);transform:translateX(4px)}
.about-card .k{font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--accent);letter-spacing:.04em;margin-bottom:6px}
.about-card .v{font-size:15px;color:var(--fg);font-weight:500}
/* ---------- 应用领域 ---------- */
.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.app-card{border:1px solid var(--border);border-radius:12px;padding:30px 24px;background:var(--surface);position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.app-card::before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .25s}
.app-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px -18px oklch(26% .05 262 / .35);border-color:transparent}
.app-card:hover::before{transform:scaleY(1)}
.app-ico{width:46px;height:46px;color:var(--accent);margin-bottom:18px}
.app-card h3{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink);margin-bottom:4px}
.app-card .en{font-family:var(--font-display);font-size:12px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:12px}
.app-card p{font-size:14px;color:var(--muted);line-height:1.6}

/* ---------- 产品设备（真实照）---------- */
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.prod-card{border:1px solid var(--border);border-radius:14px;background:var(--surface);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,border-color .2s,transform .2s}
.prod-card:hover{box-shadow:0 24px 54px -26px oklch(26% .05 262 / .45);border-color:transparent;transform:translateY(-3px)}
.prod-img{background:linear-gradient(135deg,oklch(97.5% .004 255),oklch(94% .005 255));height:230px;display:grid;place-items:center;overflow:hidden;position:relative}
.prod-img::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,51,153,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,51,153,.05) 1px,transparent 1px);background-size:24px 24px}
.prod-img img{position:relative;z-index:1;max-height:200px;max-width:88%;width:auto;height:auto;object-fit:contain;filter:drop-shadow(0 10px 22px rgba(0,51,153,.13));transition:transform .4s ease}
.prod-card:hover .prod-img img{transform:scale(1.04)}
.prod-img .ptag{position:absolute;left:16px;top:16px;z-index:2;font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--ink);background:var(--accent-2);padding:4px 10px;border-radius:4px}
.prod-body{padding:22px 26px}
.prod-body h3{font-family:var(--font-display);font-weight:700;font-size:21px;color:var(--ink);letter-spacing:-.01em}
.prod-body .sub{font-size:13px;color:var(--muted);margin-top:3px;margin-bottom:16px}
.prod-params{display:grid;grid-template-columns:1fr 1fr;gap:13px 28px;padding-top:14px;border-top:1px solid var(--border)}
.param{display:flex;flex-direction:column;gap:2px}
.param .k{font-size:12px;color:var(--muted);letter-spacing:.02em}
.param .v{font-size:14px;color:var(--fg);font-weight:500}
.param .v.mono{font-family:var(--font-mono);font-size:13px;color:var(--accent)}
.prod-card.wide{grid-column:1/-1;flex-direction:row;align-items:stretch}
.prod-card.wide .prod-img{width:300px;flex-shrink:0;height:auto}
.prod-card.wide .prod-body{flex:1;padding:28px 30px;justify-content:center}
.prod-empty{display:none;grid-column:1/-1;text-align:center;padding:48px 0;color:var(--muted);font-size:15px}
.prod-empty.show{display:block}

/* ---------- 技术优势 ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.adv-item{background:var(--surface);padding:34px 30px;transition:background .2s}
.adv-item:hover{background:oklch(97.5% .003 255)}
.adv-ico{width:40px;height:40px;color:var(--accent);margin-bottom:16px}
.adv-item h3{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--ink);margin-bottom:8px;letter-spacing:-.005em}
.adv-item p{font-size:14px;color:var(--muted);line-height:1.6}

/* ---------- 样品画廊（真实照）---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gal-item{position:relative;border-radius:12px;overflow:hidden;background:var(--ink);aspect-ratio:4/3;box-shadow:0 12px 30px -18px oklch(26% .05 262 / .5)}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gal-item:hover img{transform:scale(1.06)}
.gal-item .cap{position:absolute;left:0;right:0;bottom:0;padding:32px 16px 14px;background:linear-gradient(transparent,oklch(24% .09 264 / .85));font-size:13px;color:#fff;font-weight:500}
.gal-item .cap .n{font-family:var(--font-mono);font-size:11px;color:var(--accent-2);letter-spacing:.1em;display:block;margin-bottom:3px}

/* ---------- 企业实力（深色）---------- */
.honor{background:radial-gradient(100% 120% at 100% 0%,oklch(36% .13 264 / .5),transparent 55%),linear-gradient(180deg,var(--ink),var(--accent-dd));color:#fff}
.honor .eyebrow{color:var(--accent-2)}
.honor .sec-head h2{color:#fff}
.honor .sec-head p{color:rgba(255,255,255,.75)}
.honor-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;margin-top:8px}
.honor-grid>*{min-width:0}
.honor-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.honor-item{border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:24px 20px;background:rgba(255,255,255,.04)}
.honor-item .ico{width:32px;height:32px;color:var(--accent-2);margin-bottom:14px}
.honor-item h3{font-family:var(--font-display);font-weight:700;font-size:16px;margin-bottom:6px;letter-spacing:-.005em}
.honor-item p{font-size:13px;color:rgba(255,255,255,.72);line-height:1.55}
/* 资质轮播 */
.honor-carousel{position:relative}
.carousel-label{font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-2);margin-bottom:12px}
.carousel-frame{position:relative;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.1);background:linear-gradient(135deg,var(--accent-dd),oklch(20% .05 264));box-shadow:0 30px 60px -28px rgba(0,0,0,.55);aspect-ratio:16/10}
.carousel-viewport{overflow:hidden;height:100%}
.carousel-track{display:flex;height:100%;transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.carousel-slide{min-width:100%;height:100%;display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:26px}
.cert{position:relative;background:transparent;border:1px solid rgba(255,255,255,.16);border-radius:10px;box-shadow:0 10px 26px -14px rgba(0,0,0,.6);overflow:hidden;display:flex;align-items:center;justify-content:center;padding:16px 14px}
.cert::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-2));z-index:1}
.cert img{position:relative;z-index:2;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:0;background:#fff;color:var(--accent);font-size:20px;line-height:1;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 14px -4px rgba(0,0,0,.35);transition:transform .15s,box-shadow .2s,background .2s,color .2s;z-index:4}
.carousel-nav:hover{background:var(--accent);color:#fff;box-shadow:0 10px 22px -6px oklch(42% .17 264 / .55)}
.carousel-nav:active{transform:translateY(-50%) scale(.92)}
.carousel-nav:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
.carousel-nav[disabled]{opacity:.35;cursor:default;pointer-events:none}
.carousel-nav.prev{left:14px}
.carousel-nav.next{right:14px}
.carousel-cap{position:absolute;top:14px;right:14px;z-index:5;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.06em;color:var(--accent);background:rgba(255,255,255,.94);padding:5px 11px;border-radius:999px;box-shadow:0 2px 8px -2px rgba(0,0,0,.25);pointer-events:none}
.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:14px}
.carousel-dots button{width:8px;height:8px;border-radius:50%;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0;transition:background .2s,width .2s,border-radius .2s}
.carousel-dots button:hover{background:rgba(255,255,255,.5)}
.carousel-dots button.active{background:var(--accent-2);width:24px;border-radius:4px}
/* ---------- 非标定制 ---------- */
.custom-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.custom-list{list-style:none;display:grid;gap:16px;margin-top:8px}
.custom-list li{display:flex;gap:14px;align-items:flex-start}
.custom-list .tick{width:24px;height:24px;border-radius:50%;background:oklch(83% .16 88 / .18);color:var(--accent);display:grid;place-items:center;flex-shrink:0;margin-top:2px}
.custom-list b{display:block;font-family:var(--font-display);font-weight:600;font-size:16px;color:var(--ink);margin-bottom:3px}
.custom-list span{font-size:14px;color:var(--muted)}
.custom-visual{border:1px solid var(--border);border-radius:16px;padding:36px;background:linear-gradient(135deg,oklch(97% .004 255),oklch(99% .002 255));position:relative;overflow:hidden}
.custom-visual::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,51,153,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,51,153,.04) 1px,transparent 1px);background-size:28px 28px}
.custom-visual .label{position:relative;font-family:var(--font-display);font-weight:800;font-size:15px;color:var(--accent);letter-spacing:.08em;margin-bottom:6px}
.custom-visual .big{position:relative;font-family:var(--font-display);font-weight:800;font-size:clamp(26px,2.8vw,36px);color:var(--ink);line-height:1.2;letter-spacing:-.01em}
.custom-visual .desc{position:relative;font-size:14px;color:var(--muted);margin-top:12px;max-width:34ch}

/* ---------- 联系 CTA ---------- */
.contact{background:var(--surface);border-top:1px solid var(--border)}
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.contact h2{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,3.2vw,38px);color:var(--ink);letter-spacing:-.01em;line-height:1.2;margin-bottom:16px}
.contact p.lead{font-size:17px;color:var(--muted);margin-bottom:26px;max-width:46ch}
.contact-info{display:grid;gap:18px}
.info-row{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}
.info-row .ico{width:22px;height:22px;color:var(--accent);flex-shrink:0;margin-top:1px}
.info-row .k{font-size:12px;color:var(--muted);letter-spacing:.04em;margin-bottom:3px}
.info-row .v{font-size:15px;color:var(--fg);font-weight:500;line-height:1.5}
.info-row .v.mono{font-family:var(--font-mono);font-size:14px}

.page-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--accent-dd) 0%,var(--accent-d) 100%);color:#fff}
.ph-grid{position:absolute;inset:0;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:48px 48px;mask-image:radial-gradient(100% 80% at 20% 30%,#000 20%,transparent 85%);-webkit-mask-image:radial-gradient(100% 80% at 20% 30%,#000 20%,transparent 85%);pointer-events:none}
.laser{position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-2) 20%,#fff 50%,var(--accent-2) 80%,transparent);box-shadow:0 0 24px 4px oklch(83% .16 88 / .7);animation:scan 6.5s cubic-bezier(.65,0,.35,1) infinite;z-index:3}
@keyframes scan{0%{transform:translateY(40px);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateY(360px);opacity:0}}
.page-hero-inner{position:relative;z-index:2;max-width:780px;padding:80px 0 84px}
.page-hero .eyebrow{color:var(--accent-2)}
.page-hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,4.4vw,48px);line-height:1.12;letter-spacing:-.02em;margin:14px 0 16px}
.page-hero p.lead{font-size:17px;color:rgba(255,255,255,.82);max-width:60ch}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.6);margin-top:24px}
.breadcrumb a{
    color: #fff;
}
.breadcrumb a:hover{color:var(--accent-2)}
.breadcrumb .sep{opacity:.5}

.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.about-body p{color:var(--muted);font-size:17px;margin-bottom:18px}
.brand-block{margin-top:26px}
.brand-title{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.brand-badges{display:flex;flex-wrap:wrap;gap:12px}
.brand-badge{position:relative;display:inline-flex;align-items:center;font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.02em;color:var(--accent);background:#fff;padding:11px 20px 11px 24px;border-radius:8px;border:1.5px solid oklch(42% .17 264 / .25);box-shadow:0 4px 12px -8px oklch(42% .17 264 / .3);transition:transform .15s,box-shadow .2s,background .2s,color .2s,border-color .2s}
.brand-badge::before{content:"";position:absolute;left:9px;top:50%;transform:translateY(-50%);width:3px;height:16px;background:var(--accent-2);border-radius:2px}
.brand-badge:hover{transform:translateY(-2px);background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 10px 20px -8px oklch(42% .17 264 / .5)}
.brand-badge.primary{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 8px 18px -8px oklch(42% .17 264 / .55)}
.brand-badge.primary::before{background:var(--accent-2)}
.about-visual{position:relative}
.av-frame{position:relative;border-radius:16px;overflow:hidden;box-shadow:0 30px 60px -28px oklch(26% .05 262 / .4);aspect-ratio:4/3}
.av-frame img{width:100%;height:100%;object-fit:cover}
.av-frame::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 55%,oklch(24% .09 264 / .55))}
.av-tag{position:absolute;left:18px;bottom:18px;z-index:2;font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:oklch(24% .09 264 / .55);border:1px solid rgba(255,255,255,.2);padding:7px 12px;border-radius:6px;backdrop-filter:blur(6px)}
.about-cards{display:grid;gap:14px;margin-top:40px}
.about-cards-4{display:grid;grid-template-columns:repeat(4,1fr)}
.about-card{border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;background:var(--surface);transition:border-color .2s,transform .2s}
.about-card:hover{border-color:var(--accent);transform:translateX(4px)}
.about-card .k{font-family:var(--font-display);font-weight:700;font-size:13px;color:var(--accent);letter-spacing:.04em;margin-bottom:6px}
.about-card .v{font-size:15px;color:var(--fg);font-weight:500;line-height:1.5}

.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cap-card{border:1px solid var(--border);border-radius:12px;padding:32px 24px;background:var(--surface);position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.cap-card::before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .25s}
.cap-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px -18px oklch(26% .05 262 / .35);border-color:transparent}
.cap-card:hover::before{transform:scaleY(1)}
.cap-ico{width:46px;height:46px;color:var(--accent);margin-bottom:18px}
.cap-card h3{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink);margin-bottom:4px}
.cap-card .en{font-family:var(--font-display);font-size:12px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:12px}
.cap-card p{font-size:14px;color:var(--muted);line-height:1.6}

.org-chart{display:flex;flex-direction:column;align-items:center}
.org-top{font-family:var(--font-display);font-weight:700;font-size:18px;color:#fff;background:linear-gradient(160deg,var(--accent),var(--accent-dd));padding:16px 44px;border-radius:12px;box-shadow:0 14px 30px -14px oklch(42% .17 264 / .6);letter-spacing:.02em}
.org-top small{display:block;font-size:11px;letter-spacing:.14em;color:var(--accent-2);margin-top:4px;font-weight:600}
.org-link{width:2px;height:36px;background:linear-gradient(var(--accent-2),oklch(83% .16 88 / .2))}
.org-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;width:100%;max-width:960px}
.org-card{border:1px solid var(--border);border-radius:12px;background:var(--surface);padding:28px 18px 24px;text-align:center;position:relative;transition:transform .2s,border-color .2s,box-shadow .2s}
.org-card::before{content:"";position:absolute;left:-1px;right:-1px;top:-2px;height:2px;background:var(--accent-2);transform:scaleX(0);transition:transform .25s}
.org-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 16px 36px -20px oklch(26% .05 262 / .3)}
.org-card:hover::before{transform:scaleX(1)}
.org-ico{width:42px;height:42px;color:var(--accent);margin:0 auto 14px}
.org-card h4{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--ink);margin-bottom:10px}
.org-card p{font-size:13px;color:var(--muted);line-height:1.6}

.culture{background:radial-gradient(100% 120% at 100% 0%,oklch(36% .13 264 / .5),transparent 55%),linear-gradient(180deg,var(--ink),var(--accent-dd));color:#fff}
.culture .eyebrow{color:var(--accent-2)}
.culture .sec-head h2{color:#fff}
.culture .sec-head p{color:rgba(255,255,255,.75)}
.culture-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.poem{border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:40px 36px;text-align:center;background:rgba(255,255,255,.04);position:relative}
.poem .ptitle{font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-2);margin-bottom:10px}
.poem h3{font-family:var(--font-display);font-weight:700;font-size:22px;margin-bottom:26px;color:#fff;letter-spacing:.02em}
.poem-body{font-family:var(--font-display);font-size:19px;line-height:2.5;letter-spacing:.18em;color:rgba(255,255,255,.9)}
.poem-body span{display:block}
.poem-body b{color:var(--accent-2);font-weight:800;font-size:22px;margin-right:.12em}
.mission{display:grid;gap:18px}
.mission-item{border-left:3px solid var(--accent-2);padding:4px 0 4px 22px}
.mission-item .k{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--accent-2);margin-bottom:8px;text-transform:uppercase}
.mission-item .v{font-size:15px;color:rgba(255,255,255,.85);line-height:1.75}

.tl-list{display:grid;gap:22px;max-width:880px;margin:0 auto;position:relative}
.tl-list::before{content:"";position:absolute;left:109px;top:14px;bottom:14px;width:2px;background:linear-gradient(180deg,var(--accent-2) 0%,var(--accent) 35%,var(--border));border-radius:2px;z-index:0}
.tl-item{display:grid;grid-template-columns:96px 28px 1fr;gap:0;align-items:center;position:relative}
.tl-year{display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:22px;color:#fff;background:linear-gradient(160deg,var(--accent),var(--accent-dd));letter-spacing:-.01em;border-radius:10px;padding:18px 6px;min-height:78px;box-shadow:0 8px 18px -10px oklch(42% .17 264 / .5);position:relative;z-index:2}
.tl-year small{font-size:9px;letter-spacing:.14em;color:var(--accent-2);margin-top:5px;font-weight:600}
.tl-axis{position:relative;height:100%;display:flex;align-items:center;justify-content:center}
.tl-node{width:14px;height:14px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 4px var(--bg),0 0 10px oklch(83% .16 88 / .6);position:relative;z-index:2}
.tl-body{padding:16px 22px;border:1px solid var(--border);border-radius:12px;background:var(--surface);box-shadow:0 10px 26px -20px oklch(26% .05 262 / .3);transition:transform .2s,box-shadow .2s,border-color .2s;position:relative;z-index:1}
.tl-body:hover{transform:translateX(4px);border-color:var(--accent);box-shadow:0 16px 36px -22px oklch(26% .05 262 / .4)}
.tl-body h4{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--ink);margin-bottom:6px}
.tl-body p{font-size:14px;color:var(--muted);line-height:1.7}

.cta-band{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-dd));color:#fff;border-radius:18px;padding:48px;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;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:32px 32px;mask-image:radial-gradient(100% 100% at 100% 0%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(100% 100% at 100% 0%,#000 20%,transparent 75%);pointer-events:none}
.cta-band>*{position:relative}
.cta-band .eyebrow{color:var(--accent-2)}
.cta-band h2{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,3vw,36px);margin:12px 0 12px;letter-spacing:.06em}
.cta-band p{color:rgba(255,255,255,.82);font-size:16px;max-width:42ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}


@media(prefers-reduced-motion:reduce){
  .laser{animation:none;opacity:0}
  .reveal{opacity:1!important;transform:none!important;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- 主图资质浮标 ---------- */
.av-badge{position:absolute;right:14px;top:14px;z-index:2;display:inline-flex;align-items:center;gap:6px;font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:.06em;color:#fff;background:oklch(24% .09 264 / .62);border:1px solid rgba(255,255,255,.22);padding:7px 12px;border-radius:6px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}

/* ---------- 资质证书墙 ---------- */
.cert-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cert-cell{position:relative;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--border);box-shadow:0 12px 30px -20px oklch(26% .05 262 / .35);aspect-ratio:3/4;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.cert-cell::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-2));z-index:2}
.cert-cell:hover{transform:translateY(-5px);box-shadow:0 22px 44px -22px oklch(26% .05 262 / .45);border-color:transparent}
.cert-cell img{width:100%;flex:1;min-height:0;object-fit:contain;padding:14px 14px 0;background:oklch(97.5% .003 255)}
.cert-cell figcaption{font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--muted);text-align:center;padding:10px 8px 12px}
.cert-cell figcaption b{display:block;font-size:13px;color:var(--accent);letter-spacing:.08em;margin-bottom:2px}

/* ---------- 核心能力数据徽章 ---------- */
.cap-stat{margin-top:14px;font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.02em;padding-top:12px;border-top:1px dashed var(--border)}
@media(max-width:1024px){.cert-wall{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.cert-wall{grid-template-columns:1fr 1fr}}


/* 筛选 */
.filter-wrap{padding:15px 0 15px 0;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:72px;z-index:50}
.filter-label{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.filter-tabs{display:flex;flex-wrap:wrap;gap:12px}
.filter-tab{font-family:var(--font-display);font-size:14px;font-weight:600;padding:10px 20px;border-radius:999px;border:1.5px solid var(--border);background:var(--surface);color:var(--fg);cursor:pointer;transition:color .2s,border-color .2s,background .2s,box-shadow .2s;min-height:42px}
.filter-tab:hover{border-color:var(--accent);color:var(--accent)}
.filter-tab.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 8px 18px -8px oklch(42% .17 264 / .5)}

/* 适用行业 */
.prod-app-grid{grid-template-columns:repeat(5,1fr);}
.prod-app-grid .app-card{border:1px solid var(--border);border-radius:12px;padding:28px 18px;background:var(--surface);text-align:center;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.prod-app-grid .app-card::before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .25s}
.prod-app-grid .app-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px -18px oklch(26% .05 262 / .35);border-color:transparent}
.prod-app-grid .app-card:hover::before{transform:scaleY(1)}
.prod-app-grid .app-ico{width:40px;height:40px;color:var(--accent);margin:0 auto 14px}
.prod-app-grid .app-card h3{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--ink)}

/* CTA */
.cta-band{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-dd));color:#fff;border-radius:18px;padding:44px;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;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:32px 32px;mask-image:radial-gradient(100% 100% at 100% 0%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(100% 100% at 100% 0%,#000 20%,transparent 75%);pointer-events:none}
.cta-band>*{position:relative}
.cta-band .eyebrow{color:var(--accent-2)}
.cta-band h2{font-family:var(--font-display);font-weight:800;font-size:clamp(24px,2.8vw,34px);margin:12px 0;letter-spacing:.04em}
.cta-band p{color:rgba(255,255,255,.82);font-size:16px;max-width:42ch}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}

.pd-breadcrumb-bar{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 0}
.pd-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted)}
.pd-breadcrumb a:hover{color:var(--accent)}
.pd-breadcrumb .sep{opacity:.5}

/* 详情顶部 */
.sec-title{font-family:var(--font-display);font-weight:800;font-size:clamp(22px,2.6vw,30px);color:var(--ink);margin-bottom:18px;letter-spacing:-.01em}
.detail-top{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:flex-start}
.gallery .main-frame{position:relative;border-radius:16px;overflow:hidden;background:radial-gradient(100% 120% at 30% 30%,oklch(30% .1 264),var(--accent-dd));aspect-ratio:4/3;display:grid;place-items:center;box-shadow:0 30px 60px -32px oklch(26% .05 262 / .5)}
.gallery .main-frame::before{content:"";position:absolute;inset:0;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:28px 28px;mask-image:radial-gradient(100% 100% at 50% 50%,#000 25%,transparent 85%);-webkit-mask-image:radial-gradient(100% 100% at 50% 50%,#000 25%,transparent 85%)}
.gallery .main-frame img{position:relative;z-index:1;max-height:78%;max-width:90%;object-fit:contain;filter:drop-shadow(0 14px 30px rgba(0,0,0,.4))}
.gallery .main-frame .mtag{position:absolute;left:16px;bottom:16px;z-index:2;font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:oklch(24% .09 264 / .55);border:1px solid rgba(255,255,255,.2);padding:6px 11px;border-radius:6px;backdrop-filter:blur(6px)}
.thumbs{display:flex;gap:12px;margin-top:14px}
.thumb{position:relative;flex:1;aspect-ratio:4/3;border-radius:10px;overflow:hidden;border:1.5px solid var(--border);background:oklch(97.5% .003 255);cursor:pointer;transition:border-color .2s,box-shadow .2s;display:grid;place-items:center;font-family:var(--font-display);font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.04em}
.thumb img{width:100%;height:100%;object-fit:contain;padding:6px}
.thumb:hover{border-color:var(--accent)}
.thumb.active{border-color:var(--accent-2);box-shadow:0 6px 16px -8px oklch(83% .16 88 / .5)}

.info{position:sticky;top:96px}
.info .brand-tag{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.info h1{font-family:var(--font-display);font-weight:800;font-size:clamp(26px,3vw,34px);line-height:1.2;color:var(--ink);margin-bottom:14px;letter-spacing:-.01em}
.info .sub{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:22px}
.hl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:22px}
.hl{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:16px 14px;text-align:center}
.hl .num{font-family:var(--font-display);font-weight:800;font-size:22px;color:var(--accent);letter-spacing:-.01em;line-height:1}
.hl .num.mono{font-family:var(--font-mono);color:var(--accent)}
.hl .text{font-size:12px;color:var(--muted);margin-top:6px}
.inquiry{background:linear-gradient(135deg,var(--accent),var(--accent-dd));color:#fff;border-radius:14px;padding:24px;position:relative;overflow:hidden}
.inquiry::before{content:"";position:absolute;inset:0;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:28px 28px;mask-image:radial-gradient(100% 100% at 0% 0%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(100% 100% at 0% 0%,#000 20%,transparent 75%);pointer-events:none}
.inquiry>*{position:relative}
.inquiry h3{font-family:var(--font-display);font-weight:700;font-size:18px;margin-bottom:10px}
.inquiry p{font-size:14px;color:rgba(255,255,255,.85);line-height:1.7;margin-bottom:18px}
.inquiry .btns{display:flex;gap:12px}

/* 参数表 */
.spec-table{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.spec-table th,.spec-table td{padding:14px 18px;border-bottom:1px solid var(--border);font-size:14px;text-align:left;vertical-align:top}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{background:oklch(97.5% .003 255);color:var(--ink);font-weight:600;width:200px;font-family:var(--font-display)}
.spec-table td{color:var(--muted)}
.spec-table td b{color:var(--accent);font-weight:600}
.spec-table td .mono{font-family:var(--font-mono);color:var(--accent)}

/* 样品 */
.sample-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sample-cell{position:relative;border-radius:12px;overflow:hidden;background:var(--ink);aspect-ratio:4/3;box-shadow:0 12px 30px -18px oklch(26% .05 262 / .5)}
.sample-cell img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.sample-cell:hover img{transform:scale(1.06)}
.sample-cell .cap{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;background:linear-gradient(transparent,oklch(24% .09 264 / .85));font-size:13px;color:#fff;font-weight:500}

/* ---------- FAQ 手风琴 ---------- */
.faq-list{max-width:880px;margin:0 auto;display:grid;gap:14px}
.faq-item{border:1px solid var(--border);border-radius:12px;background:var(--surface);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq-item:hover{border-color:oklch(42% .17 264 / .3)}
.faq-item.open{border-color:var(--accent);box-shadow:0 12px 30px -18px oklch(26% .05 262 / .3)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;background:transparent;border:0;cursor:pointer;padding:20px 24px;text-align:left;font-family:var(--font-display);font-size:16px;font-weight:600;color:var(--ink);line-height:1.4}
.faq-q:hover{color:var(--accent)}
.faq-q .qno{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--accent-2);margin-right:10px;letter-spacing:.04em}
.faq-q .ico{flex-shrink:0;width:22px;height:22px;color:var(--accent);transition:transform .3s ease}
.faq-item.open .faq-q .ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s cubic-bezier(.22,.61,.36,1)}
.faq-item.open .faq-a{max-height:640px}
.faq-a-inner{padding:0 24px 20px;color:var(--muted);font-size:15px;line-height:1.8}
.faq-a-inner b{color:var(--accent);font-weight:600}

/* ---------- 联系主体 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.contact-info .sec-title{font-family:var(--font-display);font-weight:800;font-size:26px;color:var(--ink);margin-bottom:24px;letter-spacing:-.01em}
.info-item{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--border)}
.info-item:last-of-type{border-bottom:0}
.info-ico{width:42px;height:42px;border-radius:10px;background:oklch(42% .17 264 / .08);color:var(--accent);display:grid;place-items:center;flex-shrink:0}
.info-ico svg{width:22px;height:22px}
.info-k{font-family:var(--font-display);font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;margin-bottom:5px}
.info-v{font-size:16px;color:var(--fg);font-weight:500;line-height:1.5}
.info-v a{color:var(--accent)}
.info-v small{display:block;font-size:13px;color:var(--muted);font-weight:400;margin-top:4px}
.info-v .mono{font-family:var(--font-mono);font-size:15px;letter-spacing:.02em}

/* 地图占位 */
.map-frame{position:relative;margin-top:24px;border-radius:14px;overflow:hidden;border:1px solid var(--border);background:radial-gradient(100% 120% at 20% 20%,oklch(30% .1 264),var(--accent-dd));min-height:200px;display:flex;align-items:center;gap:18px;color:#fff;box-shadow:0 18px 40px -26px oklch(26% .05 262 / .5);}
.map-frame::before{content:"";position:absolute;inset:0;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:28px 28px;mask-image:radial-gradient(100% 100% at 30% 30%,#000 25%,transparent 80%);-webkit-mask-image:radial-gradient(100% 100% at 30% 30%,#000 25%,transparent 80%);pointer-events:none}
.map-frame>*{position:relative;z-index:1}
.map-frame .pin{width:40px;height:40px;color:var(--accent-2);flex-shrink:0}
.map-frame b{font-family:var(--font-display);font-size:16px;font-weight:700;display:block;margin-bottom:4px}
.map-frame small{font-size:13px;color:rgba(255,255,255,.75);line-height:1.5}
.map-note{position:absolute;right:14px;bottom:12px;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:rgba(255,255,255,.5);background:oklch(24% .09 264 / .5);padding:4px 9px;border-radius:5px;z-index:2}

/* ---------- 留言表单 ---------- */
.form-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:34px 32px;box-shadow:0 24px 54px -34px oklch(26% .05 262 / .3);position:sticky;top:96px}
.form-card .sec-title{font-family:var(--font-display);font-weight:800;font-size:24px;color:var(--ink);margin-bottom:6px;letter-spacing:-.01em}
.form-card .sec-sub{font-size:14px;color:var(--muted);margin-bottom:22px}
.field{margin-bottom:15px}
.field.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px;letter-spacing:.02em}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius);font-family:var(--font-body);font-size:15px;color:var(--fg);background:var(--bg);transition:border-color .2s,box-shadow .2s}
input::placeholder,textarea::placeholder{color:oklch(60% .01 255)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px oklch(42% .17 264 / .12)}
input.invalid,select.invalid,textarea.invalid{border-color:var(--accent-3);box-shadow:0 0 0 3px oklch(50% .21 25 / .1)}
textarea{min-height:110px;resize:vertical}
.form-note{font-size:12px;color:var(--muted);margin-top:12px;text-align:center}
.form-note .mono{color:var(--accent)}

/* ---------- 三大服务 ---------- */
.visit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.visit-card{border:1px solid var(--border);border-radius:14px;background:var(--surface);padding:32px 26px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.visit-card::before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .25s}
.visit-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px -18px oklch(26% .05 262 / .35);border-color:transparent}
.visit-card:hover::before{transform:scaleY(1)}
.visit-ico{width:46px;height:46px;color:var(--accent);margin-bottom:16px}
.visit-card h3{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink);margin-bottom:4px}
.visit-card .en{font-family:var(--font-display);font-size:12px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:12px}
.visit-card p{font-size:14px;color:var(--muted);line-height:1.65}


.ind-tabs-wrap{padding:12px 0;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:72px;z-index:50}
.ind-tabs-label{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.ind-tabs{display:flex;flex-wrap:wrap;gap:12px}
.ind-tab{font-family:var(--font-display);font-size:14px;font-weight:600;padding:11px 22px;border-radius:999px;border:1.5px solid var(--border);background:var(--surface);color:var(--fg);cursor:pointer;transition:color .2s,border-color .2s,background .2s,box-shadow .2s;min-height:44px}
.ind-tab:hover{border-color:var(--accent);color:var(--accent)}
.ind-tab.active{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 8px 18px -8px oklch(42% .17 264 / .5)}

.ind-stage{padding:64px 0 24px;min-height:420px}
.ind-panel{display:none}
.ind-panel.active{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.ind-visual{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:radial-gradient(100% 120% at 30% 30%,oklch(30% .1 264),var(--accent-dd));display:flex;align-items:center;justify-content:center;box-shadow:0 24px 54px -30px oklch(26% .05 262 / .5)}
.ind-visual::before{content:"";position:absolute;inset:0;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:32px 32px;mask-image:radial-gradient(100% 100% at 50% 50%,#000 30%,transparent 82%);-webkit-mask-image:radial-gradient(100% 100% at 50% 50%,#000 30%,transparent 82%)}
.ind-visual img{
    width: 100%;
    height: 100%;
}
.ind-visual svg{position:relative;width:42%;height:auto;color:var(--accent-2);opacity:.9;z-index:1;filter:drop-shadow(0 8px 20px oklch(83% .16 88 / .3))}
.ind-visual .vtag{position:absolute;left:16px;bottom:16px;z-index:2;font-family:var(--font-display);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:oklch(24% .09 264 / .6);border:1px solid rgba(255,255,255,.2);padding:7px 12px;border-radius:6px;backdrop-filter:blur(6px)}
.ind-eyebrow{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.ind-text h2{font-family:var(--font-display);font-weight:800;font-size:clamp(22px,2.6vw,30px);line-height:1.2;color:var(--ink);margin-bottom:14px;letter-spacing:-.01em}
.ind-text p.lead{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:8px}
.ind-sub{font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--ink);margin:22px 0 12px;display:flex;align-items:center;gap:10px}
.ind-sub::before{content:"";width:4px;height:16px;background:var(--accent-2);border-radius:2px}
.ind-pain{list-style:none;display:grid;gap:10px}
.ind-pain li{position:relative;padding-left:28px;font-size:14px;color:var(--fg);line-height:1.65}
.ind-pain li::before{content:"";position:absolute;left:0;top:6px;width:14px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.ind-equip-label{font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--muted);text-transform:uppercase;margin:22px 0 10px}
.ind-equip{display:flex;flex-wrap:wrap;gap:10px}
.equip-chip{display:inline-flex;align-items:center;font-family:var(--font-display);font-size:13px;font-weight:600;color:var(--accent);background:#fff;padding:8px 16px;border-radius:8px;border:1.5px solid oklch(42% .17 264 / .2);transition:color .2s,background .2s,border-color .2s,transform .15s}
.equip-chip:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-2px)}
.ind-cta{margin-top:24px}

.sl-adv-grid{display:grid;grid-template-columns:repeat(4,1fr);}

.new-list li p{
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    font-size: 16px;
}
.new-box a p{
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    font-size: 16px;
}
.id-new-pic{
    height: 180px;
    background-size: cover !important;
    min-width: 300px;
    border-radius: 10px;
}
.new-text{
    position: relative;
    padding-right: 2.5rem;
    flex: auto;
}
.text-left{
    color: #d1d1d1;
    border: 1px solid #d1d1d1;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 100%;
    transition: all .5s;
    opacity: .6;
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform:translateY(-50%);
    -moz-transform:translateY(-50%);
    -o-transform:translateY(-50%);
    -ms-transform:translateY(-50%);
    transform:translateY(-50%);
}
.new-list li a{
    border-bottom: 1px solid #ddd;
    padding: 30px 0;
    display: flex;
    gap: 30px;
}
.new-list li a:hover{
    color: #000;
}
.new-list li a:hover .text-left{
    background: var(--accent);
    color: #fff;
    border: 1px solid #0b4273;
    opacity:1;
}
.new-list li:last-child a{
    border-bottom: 0;
}
.new-list li h4{
    font-size: 18px;
    margin: 12px 0;
}
.new-list li a:hover h4{
    color: var(--accent-2);
}
.new-list li .new-pic{
    height: 180px;
    border-radius: 6px;
    border: 1px solid #f0f0f0;
    background-size: cover !important;
}
.id-new-title{
    margin-top: 0;
    margin-bottom: 1.5rem;
}
.id-new-title a{
    font-size: 16px;
    display: inline-block;
    margin-top: 15px;
    color: #0b4273;
}
.new-link{
    border-top: 1px solid #eee;
    padding-top: 1rem;
}
.new-info-mian{
    margin:2rem 0;
}
.new-info-mian>h2{
    font-size: var(--fz-h3);
}
.new-info{
    padding: 1rem 0;
    min-height: 300px;
}
.text-subtitle{
    margin-top: 15px;
    display: inline-block;
    margin-right: 10px;
}
.text-subtitle em{
    background: var(--accent);
    color: #fff;
    display: inline-block;
    margin-right: 8px;
    border-radius: 5px;
    padding: 0px 8px;
    font-size: 12px;
}
.vg-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 1rem 0 2rem 0;
}
.vg-pagination li a{
  background: #f2f2f2;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 700;
  padding: 10px 15px;
  min-width: 42px;
}
.vg-pagination li:last-child a,.vg-pagination li:first-child a{
    background: none !important;
    font-weight: 500;
    color: #000;
}
.vg-pagination li.active a,.vg-pagination li:hover a{
  background-color: var(--accent);
  color: #fff;
}
/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.7);padding:64px 0 28px;border-radius: 30px 30px 0 0;}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr ;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.foot-brand b{font-family:var(--font-display);font-weight:800;font-size:20px;color:#fff;letter-spacing:.06em}
.foot-brand small{display:block;font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.5)}
.foot-about{font-size:14px;line-height:1.7;max-width:42ch}
.foot-col h4{font-family:var(--font-display);font-size:13px;font-weight:700;color:#fff;letter-spacing:.06em;margin-bottom:16px}
.foot-col a,.foot-col p{display:block;font-size:14px;color:rgba(255,255,255,.65);margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--accent-2)}
.foot-col svg{
    width: 26px;
    height: 26px;
    margin-right: 10px;
    color: var(--accent-2);
}
.foot-code{
    display: inline-block;
    text-align: center;
}
.foot-code img{
    width: 110px;
    border: 5px solid #ddd;
    border-radius: 5px;
}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;font-size:13px;color:rgba(255,255,255,.45)}
.foot-bottom .mono{letter-spacing:.02em}
/* --- Footer --- */


@media(min-width: 1200px){
    .container-fluid{
        max-width: 100%;
        padding-left: 4%;
        padding-right: 4%;
    }
    
} 
@media(max-width: 1200px){
    
}

@media(min-width: 992px) and (max-width: 1199px){
}
@media(min-width: 992px){
}
@media(max-width: 991px){
    .hero-inner{grid-template-columns:1fr;gap:32px;padding:72px 15px 80px}
    .hero-device{max-width:480px}
    .about-grid,.custom-wrap,.contact-grid{grid-template-columns:1fr;gap:36px}
    .app-grid{grid-template-columns:repeat(2,1fr)}
    .honor-grid{grid-template-columns:1fr;gap:40px}
    .foot-grid{grid-template-columns:1fr 1fr}
    .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .cap-grid{grid-template-columns:repeat(2,1fr)}
  .culture-grid{grid-template-columns:1fr;gap:36px}
  .org-cols{grid-template-columns:repeat(2,1fr);max-width:560px}
   .about-cards-4{grid-template-columns:repeat(2,1fr)}
   .new-list li h4{
    -webkit-line-clamp: 2;
    margin-top: 0;
    font-size: 16px;
   }
   .new-list li p{
       font-size: 14px;
   }
   
   .text-subtitle{
       margin-top:5px;
   }
   .id-new-pic{
      min-width: 200px;
      height: 140px;
  }
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--border);padding:16px 24px;gap:0}
  .nav-links.open a{padding:14px 0;border-bottom:1px solid var(--border);width:100%}
}
@media(max-width: 767px){
  
  .sec{padding:64px 0}
  .trust-grid{grid-template-columns:repeat(3,1fr);gap:6px}
  .badge-ico{width:66px;height:66px}
  .badge-ico svg{width:32px;height:32px}
  .badge-ico.txt{font-size:11px}
  .app-grid,.adv-grid,.gallery-grid,.prod-grid{grid-template-columns:1fr}
  .honor-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .adv-grid{gap:0}
  .adv-item{border-bottom:1px solid var(--border)}
  .prod-img{height:200px} 
  .cta-band {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .cta-actions {
        justify-content: flex-start;
    }
  .sub-brand,.brand-divider{display:none}
   .prod-app-grid{
        grid-template-columns:repeat(1, 1fr);
    }
    
  .new-list li p{
      -webkit-line-clamp: 2;
  }
  .new-list li a{
      gap: 15px;
  }
  .text-left{
      display: none;
  }
  .new-text{
      padding-right: 0;
  }
  .id-new-pic{
      min-width: 120px;
      height: 120px;
  }
  .visit-grid{
      grid-template-columns: repeat(1, 1fr);
  }
  .page-hero-inner{
      padding: 40px 0 40px;
  }
}

@media(min-width: 768px) and (max-width: 992px){

}

/* 关于我们·资质证书 4列轮播 */
.cert-swiper-wrap{position:relative;padding:0 44px}
.cert-swiper{overflow:hidden;padding:6px 0}
.cert-swiper .swiper-slide{height:auto}
.cert-swiper .cert-cell{margin:0;aspect-ratio:3/4}
.cert-swiper .cert-cell img{display:block}
.cert-arrow{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:0;background:#fff;color:var(--accent);font-size:20px;line-height:1;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 14px -4px rgba(0,0,0,.35);z-index:5;transition:transform .15s,box-shadow .2s,background .2s,color .2s}
.cert-arrow:hover{background:var(--accent);color:#fff;box-shadow:0 10px 22px -6px oklch(42% .17 264 / .55)}
.cert-arrow:active{transform:translateY(-50%) scale(.92)}
.cert-prev{left:0}.cert-next{right:0}