/* =========================================================
   DAHER 达尔新材 · 品牌官网
   设计语言：白色为主 · 黑色点缀 · 简洁大气 · 少即是多
   ========================================================= */
:root{
  --acc:#111214;            /* 黑色主强调色 */
  --acc2:#2E3138;
  --bg:#FFFFFF; --paper:#F6F6F7; --paper2:#EDEEF0;
  --line:rgba(17,18,20,.10); --line2:rgba(17,18,20,.20);
  --ink:#15171A; --ink2:#4B5058; --ink3:#8A8F98;
  --wtx:rgba(255,255,255,.95); --wtx2:rgba(255,255,255,.66); --wtx3:rgba(255,255,255,.42);
  --shadow:0 10px 30px rgba(17,18,20,.08);
  --font:'PingFang SC','HarmonyOS Sans SC','Microsoft YaHei',system-ui,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --headH:72px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;background:none;border:0;cursor:pointer;color:inherit}
ul{list-style:none}
::selection{background:var(--acc);color:#fff}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:#EDEEF0}
::-webkit-scrollbar-thumb{background:#B9BDC4;border-radius:9px;border:2px solid #EDEEF0}
::-webkit-scrollbar-thumb:hover{background:#8A8F98}
.wrap{width:min(1240px,92vw);margin:0 auto}

/* 进度条 */
.progress{position:fixed;left:0;top:0;height:3px;width:0;background:var(--acc);z-index:1000;transition:width .15s linear}

/* ---------- 通用按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;font-size:14.5px;font-weight:600;letter-spacing:.06em;border:1px solid var(--acc);transition:.25s;line-height:1}
.btn svg{width:16px;height:16px;transition:.25s}
.btn:hover svg{transform:translateX(4px)}
.btn-red{background:var(--acc);color:#fff}
.btn-red:hover{background:#33363D;border-color:#33363D}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor}
.btn-ghost:hover{background:var(--acc);color:#fff;border-color:var(--acc)}
.link-more{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:var(--acc);border-bottom:1px solid var(--acc);padding-bottom:5px;transition:.25s}
.link-more svg{width:15px;height:15px;transition:.25s}
.link-more:hover{gap:14px}
.btn-text{font-size:14px;font-weight:600;color:var(--ink2);display:inline-flex;align-items:center;gap:8px;transition:.2s}
.btn-text svg{width:14px;height:14px}
.btn-text:hover{color:var(--acc)}

/* ---------- 区块标题 ---------- */
.sec-tag{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;letter-spacing:.24em;color:var(--acc);text-transform:uppercase}
.sec-tag::before{content:"";width:26px;height:2px;background:var(--acc)}
.sec-tag .no{font-style:normal;color:var(--ink3);font-weight:600;letter-spacing:.14em}
.sec-head{margin-bottom:56px;position:relative}
.sec-head h2{font-size:clamp(30px,4vw,44px);letter-spacing:.04em;margin:16px 0 6px;font-weight:700;line-height:1.25}
.sec-head .en{display:block;font-size:13px;letter-spacing:.3em;color:var(--ink3);text-transform:uppercase;margin-bottom:16px}
.sec-head p{color:var(--ink2);font-size:15.5px;max-width:640px}

/* 滚动进入动画 */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

/* ---------- 头部导航 ---------- */
.header{position:fixed;left:0;right:0;top:0;z-index:900;height:var(--headH);background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .3s}
.header.solid{box-shadow:0 4px 20px rgba(17,18,20,.06)}
.header .wrap{display:flex;align-items:center;height:var(--headH);gap:30px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo-img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-item{position:relative}
.nav-link{display:flex;align-items:center;gap:5px;padding:0 16px;height:var(--headH);font-size:15px;font-weight:500;color:var(--ink);transition:.2s;position:relative}
.nav-link::after{content:"";position:absolute;left:16px;right:16px;bottom:0;height:2px;background:var(--acc);transform:scaleX(0);transition:.25s}
.nav-link:hover::after,.nav-item.on .nav-link::after{transform:scaleX(1)}
.nav-link .car{width:11px;height:11px;opacity:.55}
.nav-item:hover .car{transform:rotate(180deg)}
.dropdown{position:absolute;left:0;top:100%;min-width:264px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s;padding:8px 0}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:11px 22px;transition:.2s}
.dropdown a b{display:block;font-size:14px;font-weight:600;color:var(--ink)}
.dropdown a span{display:block;font-size:12px;color:var(--ink3);margin-top:2px}
.dropdown a:hover{background:var(--paper)}
.header-cta{flex-shrink:0}
.header-cta .btn{padding:11px 22px;font-size:13.5px}
.lang{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink3);flex-shrink:0}
.lang b{color:var(--ink);font-weight:700}
.burger{display:none;flex-direction:column;gap:5px;padding:8px;margin-left:auto}
.burger i{display:block;width:22px;height:2px;background:var(--ink);transition:.3s}
.burger.on i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.on i:nth-child(2){opacity:0}
.burger.on i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.drawer{position:fixed;inset:var(--headH) 0 0;background:#fff;z-index:880;padding:26px 6vw 40px;overflow:auto;display:none}
.drawer.on{display:block}
.dl{display:block;padding:15px 0;font-size:17px;font-weight:600;border-bottom:1px solid var(--line)}
.dsub{display:none;padding:4px 0 10px}
.dgroup.open .dsub{display:block}
.dsub a{display:block;padding:9px 0 9px 14px;font-size:14px;color:var(--ink2);border-left:2px solid var(--line2)}
.dinfo{margin-top:24px;font-size:13.5px;color:var(--ink2);line-height:2}
.dinfo b{color:var(--ink)}

/* ---------- HERO 全屏轮播 ---------- */
.hero{position:relative;height:100vh;min-height:620px;overflow:hidden;background:var(--acc)}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1s ease,visibility 1s}
.hero-slide.on{opacity:1;visibility:visible}
.hero-slide>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,11,13,.58) 0%,rgba(10,11,13,.34) 46%,rgba(10,11,13,.14) 100%)}
.hero-inner{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;color:#fff;max-width:100%}
.hero-kicker{font-size:13px;letter-spacing:.42em;text-transform:uppercase;font-weight:600;color:var(--wtx2);margin-bottom:22px;display:flex;align-items:center;gap:14px}
.hero-kicker::before{content:"";width:36px;height:1px;background:rgba(255,255,255,.5)}
.hero h1{font-size:clamp(38px,5.6vw,64px);line-height:1.18;font-weight:700;letter-spacing:.05em;margin-bottom:26px;text-shadow:0 2px 24px rgba(10,11,13,.35)}
.hero h1 span{display:block;font-weight:400;color:rgba(255,255,255,.85)}
.hero .sub{font-size:16px;color:var(--wtx2);max-width:560px;line-height:2;margin-bottom:40px}
.acts{display:flex;gap:14px;flex-wrap:wrap}
.acts .btn-ghost{color:#fff;border-color:rgba(255,255,255,.65)}
.acts .btn-ghost:hover{background:#fff;color:var(--acc);border-color:#fff}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:52px;height:52px;border:1px solid rgba(255,255,255,.35);color:#fff;display:flex;align-items:center;justify-content:center;transition:.25s;background:rgba(10,11,13,.2)}
.hero-arrow svg{width:20px;height:20px}
.hero-arrow:hover{background:#fff;color:var(--acc);border-color:#fff}
.hero-arrow.prev{left:26px}
.hero-arrow.next{right:26px}
.hero-scroll{position:absolute;right:38px;bottom:118px;z-index:5;color:rgba(255,255,255,.72);font-size:11px;letter-spacing:.34em;writing-mode:vertical-rl;display:flex;align-items:center;gap:12px}
.hero-scroll::after{content:"";width:1px;height:44px;background:linear-gradient(rgba(255,255,255,.65),transparent);animation:scr 2s ease infinite}
@keyframes scr{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hero-ctl{position:absolute;left:0;right:0;bottom:0;z-index:5;border-top:1px solid rgba(255,255,255,.16);background:rgba(10,11,13,.28);backdrop-filter:blur(4px)}
.hero-ctl .wrap{display:flex;gap:0}
.hdot{flex:1;padding:20px 8px;display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.55);transition:.25s;border-left:1px solid rgba(255,255,255,.12)}
.hdot:first-child{border-left:0}
.hdot em{font-style:normal;font-size:13.5px;letter-spacing:.12em;white-space:nowrap}
.hdot .bar{flex:1;height:2px;background:rgba(255,255,255,.22);overflow:hidden;min-width:30px}
.hdot .bar i{display:block;height:100%;width:0;background:#fff}
.hdot.on{color:#fff}
.hdot.on .bar i{animation:hbar 6s linear forwards}
@keyframes hbar{from{width:0}to{width:100%}}

/* ---------- 数据带（黑） ---------- */
.stats{background:var(--acc);color:#fff;padding:52px 0}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{position:relative;padding:6px 34px}
.stat+.stat::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background:rgba(255,255,255,.16)}
.stat .num{font-size:clamp(30px,3.2vw,44px);font-weight:700;letter-spacing:.02em;line-height:1.15;display:flex;align-items:baseline;gap:4px}
.stat .num em{font-style:normal;font-size:.45em;font-weight:600;color:var(--wtx2)}
.stat p{margin-top:8px;font-size:13px;letter-spacing:.16em;color:var(--wtx2)}

/* ---------- 产品系统（白底卡片） ---------- */
.products{padding:110px 0 100px}
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.p-card{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;transition:.3s;position:relative}
.p-card:hover{border-color:var(--acc);box-shadow:var(--shadow);transform:translateY(-4px)}
.pim{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--paper2)}
.pim img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.p-card:hover .pim img{transform:scale(1.04)}
.pim .chip{position:absolute;left:0;top:0;background:var(--acc);color:#fff;font-size:11px;font-weight:700;letter-spacing:.2em;padding:7px 14px}
.pbd{padding:24px 26px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.pbd h3{font-size:18.5px;font-weight:600;letter-spacing:.02em}
.pbd p{font-size:13.5px;color:var(--ink2)}
.pbd .pmore{margin-top:auto;padding-top:14px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink3);transition:.25s}
.pbd .pmore svg{width:14px;height:14px;transition:.25s}
.p-card:hover .pmore{color:var(--acc)}
.p-card:hover .pmore svg{transform:translateX(4px)}
.p-more{text-align:center;margin-top:52px}

/* ---------- 行业概念带（图+黑罩） ---------- */
.band{position:relative;display:flex;align-items:center;min-height:420px;padding:90px 0;color:#fff;background:var(--acc);overflow:hidden}
.band .bgimg{position:absolute;inset:0;background:var(--band-img) center/cover;opacity:.42}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,11,13,.78) 0%,rgba(10,11,13,.4) 70%)}
.band .wrap{position:relative;z-index:2;max-width:100%}
.band h2{font-size:clamp(26px,3.4vw,40px);font-weight:700;margin:18px 0 14px;letter-spacing:.03em}
.band h2 b{font-weight:700;border-bottom:3px solid #fff;padding-bottom:2px}
.band p{font-size:15.5px;color:var(--wtx2);max-width:600px;line-height:2;margin-bottom:32px}
.band .sec-tag{color:#fff}
.band .sec-tag::before{background:#fff}
.band .btn-red{background:#fff;color:var(--acc);border-color:#fff}
.band .btn-red:hover{background:transparent;color:#fff}

/* ---------- 经典案例 ---------- */
.cases-sec{padding:110px 0;background:var(--bg)}
.case-lab{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:stretch}
.case-tabs{display:flex;flex-direction:column;border:1px solid var(--line)}
.case-tab{display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:17px 22px;border-bottom:1px solid var(--line);text-align:left;transition:.22s;position:relative;font-size:15px;font-weight:600;color:var(--ink2)}
.case-tab:last-child{border-bottom:0}
.case-tab i{font-style:normal;font-size:10.5px;letter-spacing:.22em;color:var(--ink3);text-transform:uppercase}
.case-tab::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:.22s}
.case-tab:hover{background:var(--paper);color:var(--acc)}
.case-tab.on{background:var(--acc);color:#fff}
.case-tab.on i{color:var(--wtx3)}
.case-stage{position:relative;min-height:520px;overflow:hidden;background:var(--paper2)}
.case-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility .7s}
.case-slide.on{opacity:1;visibility:visible}
.case-stage>div img,.case-slide>img{width:100%;height:100%;object-fit:cover}
.case-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,11,13,.72) 0%,rgba(10,11,13,.18) 45%,transparent 65%)}
.case-info{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:34px 40px;color:#fff}
.case-info .ind{display:inline-block;background:#fff;color:var(--acc);font-size:11.5px;font-weight:700;letter-spacing:.18em;padding:6px 13px;margin-bottom:14px}
.case-info h3{font-size:clamp(19px,2.2vw,26px);font-weight:600;margin-bottom:16px}
.case-info .loc{display:flex;gap:26px;flex-wrap:wrap}
.case-info .loc span{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--wtx2)}
.case-info .loc svg{width:15px;height:15px}
.case-ctl{display:flex;align-items:center;gap:22px;margin-top:26px}
.case-count{font-size:13px;letter-spacing:.14em;color:var(--ink3)}
.case-count b{color:var(--acc);font-size:17px}
.case-count em{font-style:normal}
.case-prog{flex:1;height:2px;background:var(--paper2);position:relative;overflow:hidden}
.case-prog i{position:absolute;left:0;top:0;height:100%;width:0;background:var(--acc);transition:width .4s ease}
.c-arrow{width:46px;height:46px;border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;color:var(--ink);transition:.25s}
.c-arrow svg{width:17px;height:17px}
.c-arrow:hover{background:var(--acc);color:#fff;border-color:var(--acc)}

/* ---------- 动态资讯（白） ---------- */
.news-sec{padding:110px 0;background:var(--paper)}
.news-lay{display:grid;grid-template-columns:1.15fr 1fr;gap:26px}
.n-feat{position:relative;display:block;min-height:420px;overflow:hidden;background:var(--paper2)}
.n-feat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.n-feat:hover img{transform:scale(1.03)}
.n-feat::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,11,13,.74) 0%,rgba(10,11,13,.15) 50%,transparent 70%)}
.n-feat .tag{position:absolute;left:24px;top:24px;z-index:2;background:var(--acc);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.18em;padding:6px 13px}
.n-feat .info{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:30px 28px;color:#fff}
.n-feat .info h3{font-size:19px;line-height:1.55;font-weight:600;margin-bottom:10px}
.n-feat .info time{font-size:12.5px;letter-spacing:.18em;color:var(--wtx2)}
.n-list{display:flex;flex-direction:column;gap:12px}
.n-item{background:#fff;border:1px solid var(--line);display:flex;gap:22px;align-items:center;padding:20px 24px;text-align:left;transition:.25s;flex:1}
.n-item:hover{border-color:var(--acc);box-shadow:var(--shadow);transform:translateX(4px)}
.n-item .date{flex-shrink:0;text-align:center;border-right:1px solid var(--line);padding-right:20px}
.n-item .date b{display:block;font-size:26px;font-weight:700;color:var(--acc);line-height:1.1}
.n-item .date{font-size:11.5px;color:var(--ink3);letter-spacing:.08em}
.n-item h4{font-size:15px;font-weight:600;line-height:1.65;color:var(--ink)}
.n-item .cat{font-style:normal;font-size:11px;color:var(--ink3);letter-spacing:.16em;display:block;margin-bottom:5px}
.ncard{background:#fff;border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;min-height:250px;transition:.25s;position:relative}
.ncard:hover{border-color:var(--acc);box-shadow:var(--shadow);transform:translateY(-4px)}
.ncard time{font-size:12px;letter-spacing:.18em;color:var(--ink3)}
.ncard h4{font-size:16.5px;line-height:1.6;margin:10px 0 12px;color:var(--ink);font-weight:600}
.ncard .arr{margin-top:auto;color:var(--acc);font-size:13px;font-weight:700;letter-spacing:.14em;display:flex;align-items:center;gap:8px}
.ncard .arr svg{width:15px;height:15px;transition:.3s}
.ncard:hover .arr svg{transform:translateX(5px)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}

/* ---------- CTA（黑） ---------- */
.cta{position:relative;padding:110px 0;background:#0E0F11 url(../img/footer-bg.jpg) center/cover no-repeat;color:#fff;text-align:center;overflow:hidden}
.cta .wrap{position:relative;z-index:2}
.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,14,16,.82) 0%,rgba(13,14,16,.76) 100%);pointer-events:none}
.cta .sec-tag{color:#fff}
.cta .sec-tag::before{background:#fff}
.cta h2{font-size:clamp(28px,4vw,46px);font-weight:700;margin:20px 0 14px;letter-spacing:.03em}
.cta p{color:var(--wtx2);font-size:15.5px;max-width:560px;margin:0 auto 36px;line-height:2}
.cta .acts{justify-content:center}
.cta .btn-red{background:#fff;color:var(--acc);border-color:#fff}
.cta .btn-red:hover{background:transparent;color:#fff}

/* ---------- 页脚（黑） ---------- */
.footer{background:var(--acc);color:#fff}
.fv{padding:84px 0;border-bottom:1px solid rgba(255,255,255,.12);background:transparent}
.fv .wrap{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap}
.fv h2{font-size:clamp(26px,3.4vw,40px);font-weight:700;letter-spacing:.03em;margin-bottom:12px}
.fv h2 b{color:rgba(255,255,255,.85)}
.fv p{color:var(--wtx2);font-size:14.5px;max-width:480px;line-height:2}
.fv .hot{display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.fv .hot span{font-size:11.5px;letter-spacing:.26em;color:var(--wtx3)}
.fv .hot b{font-size:clamp(30px,3.4vw,44px);font-weight:700;letter-spacing:.04em;line-height:1.2}
.fv .hot b i{font-style:normal;font-weight:400}
.f-main{padding:70px 0 50px}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:44px}
.f-brand p{font-size:13.5px;color:var(--wtx2);line-height:2;margin:20px 0 22px;max-width:360px}
.f-brand .logo-img{height:46px}
.f-dom{display:inline-flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.2);padding:13px 18px;transition:.25s}
.f-dom svg{width:19px;height:19px;color:var(--wtx2)}
.f-dom b{display:block;font-size:14px}
.f-dom span span{display:block;font-size:11.5px;color:var(--wtx3);margin-top:2px}
.f-dom:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.05)}
.f-col h4{font-size:15px;font-weight:600;margin-bottom:20px;letter-spacing:.06em}
.f-col a{display:block;font-size:13.5px;color:var(--wtx2);padding:6px 0;transition:.2s}
.f-col a:hover{color:#fff;padding-left:6px}
.f-col .ct p{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--wtx2);margin-bottom:12px;line-height:1.8}
.f-col .ct svg{width:16px;height:16px;flex-shrink:0;margin-top:4px}
.f-marks{margin-top:56px;border-top:1px solid rgba(255,255,255,.12);padding-top:44px}
.f-marks .hd{display:flex;align-items:center;gap:22px;margin-bottom:26px}
.f-marks h3{font-size:17px;font-weight:600;letter-spacing:.08em;white-space:nowrap}
.f-marks .line{flex:1;height:1px;background:rgba(255,255,255,.14);position:relative}
.marks{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mark-card{display:flex;align-items:center;gap:16px;border:1px solid rgba(255,255,255,.16);padding:18px 20px;transition:.25s;background:rgba(255,255,255,.03)}
.mark-card:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.07)}
.mark-card .im{width:52px;height:52px;flex-shrink:0;background:#fff;border-radius:6px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.mark-card .im img{max-width:80%;max-height:80%;object-fit:contain}
.mark-card b{display:block;font-size:14px}
.mark-card span span{display:block;font-size:11px;color:var(--wtx3);margin-top:3px;letter-spacing:.04em}
.mark-card .arr{margin-left:auto;color:var(--wtx3);flex-shrink:0}
.mark-card .arr svg{width:15px;height:15px}
.f-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 0;font-size:12.5px;color:var(--wtx3)}
.f-bottom .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.f-bottom a{color:var(--wtx2)}
.f-bottom a:hover{color:#fff}

/* ---------- 页面头（内页） ---------- */
.page-hero{position:relative;min-height:400px;height:46vh;display:flex;align-items:center;overflow:hidden;background:var(--paper)}
.page-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:grayscale(100%);opacity:.14}
.page-hero .wrap{position:relative;z-index:2;width:min(1240px,92vw)}
.page-hero h1{font-size:clamp(32px,4.4vw,52px);font-weight:700;letter-spacing:.05em;margin:14px 0 10px}
.page-hero .en{display:block;font-size:13px;letter-spacing:.32em;color:var(--ink3);text-transform:uppercase;margin-bottom:14px}
.page-hero p{color:var(--ink2);font-size:15px;max-width:600px;line-height:2}
.crumbs{position:absolute;right:4vw;bottom:26px;z-index:2;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink2);background:#fff;border:1px solid var(--line);padding:9px 16px}
.crumbs a{color:var(--ink3)}
.crumbs a:hover{color:var(--acc)}
.crumbs b{color:var(--acc);font-weight:600}

/* ---------- 产品页 ---------- */
.psub{position:sticky;top:var(--headH);z-index:800;background:#fff;border-bottom:1px solid var(--line)}
.psub .wrap{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.psub .wrap::-webkit-scrollbar{display:none}
.psub a{flex-shrink:0;padding:15px 18px;font-size:14px;font-weight:600;color:var(--ink2);border-bottom:2px solid transparent;transition:.2s;letter-spacing:.03em}
.psub a:hover{color:var(--acc)}
.psub a.on{color:var(--acc);border-bottom-color:var(--acc)}
.prow{padding:90px 0}
.prow.gray{background:var(--paper)}
.prow .lay{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.prow .lay.rev .pimg{order:2}
.pimg{position:relative}
.pimg>img{width:100%;height:440px;object-fit:cover;border:1px solid var(--line)}
.pin .slog{color:var(--ink3);font-size:14.5px;margin-bottom:18px}
.feats{list-style:none;margin:24px 0 28px;display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}
.feats li{display:flex;align-items:center;gap:11px;font-size:14.5px;color:var(--ink2);font-weight:500}
.feats li svg{width:18px;height:18px;flex:none;color:var(--acc);background:var(--paper);border:1px solid var(--line);padding:3.5px}
.meta-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.meta-chips span{font-size:12.5px;color:var(--ink3);border:1px solid var(--line);padding:7px 14px}
.meta-chips b{color:var(--ink);font-weight:600}
.p-alt-img{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}
.p-alt-img img{width:100%;height:130px;object-fit:cover;border:1px solid var(--line)}
.p-alt-img{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.p-alt-img img{width:100%;height:130px;object-fit:cover;border:1px solid var(--line)}
.pinfo .sec-tag{margin-bottom:16px}
.pinfo h2{font-size:clamp(25px,3vw,36px);font-weight:700;letter-spacing:.03em;margin-bottom:10px}
.pinfo .pen{font-size:12.5px;letter-spacing:.26em;color:var(--ink3);text-transform:uppercase;margin-bottom:22px;display:block}
.pinfo>p{color:var(--ink2);font-size:15px;line-height:2.1;margin-bottom:26px}
.pinfo ul{margin-bottom:30px;border-top:1px solid var(--line)}
.pinfo ul li{display:flex;gap:12px;align-items:flex-start;padding:12px 2px;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--ink2)}
.pinfo ul li svg{width:16px;height:16px;color:var(--acc);flex-shrink:0;margin-top:5px}
.pinfo ul li b{color:var(--ink);font-weight:600}
.pinfo .acts{gap:12px}
.pinfo .btn-ghost{border-color:var(--line2);color:var(--ink)}
.pinfo .btn-ghost:hover{background:var(--acc);color:#fff;border-color:var(--acc)}

/* ---------- 案例页 ---------- */
.filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px}
.filter button{padding:11px 22px;font-size:13.5px;font-weight:600;letter-spacing:.05em;border:1px solid var(--line2);color:var(--ink2);transition:.22s;background:#fff}
.filter button:hover{border-color:var(--acc);color:var(--acc)}
.filter button.on{background:var(--acc);color:#fff;border-color:var(--acc)}
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.citem{position:relative;display:block;height:320px;overflow:hidden;background:var(--paper2);cursor:pointer}
.citem img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.citem::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,11,13,.76) 0%,rgba(10,11,13,.15) 48%,transparent 66%);transition:.3s}
.citem:hover img{transform:scale(1.05)}
.cinfo{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:24px;color:#fff}
.cinfo .ind{display:inline-block;background:#fff;color:var(--acc);font-size:11px;font-weight:700;letter-spacing:.16em;padding:5px 11px;margin-bottom:10px}
.cinfo h3{font-size:17px;font-weight:600;line-height:1.5}
.cinfo .meta{display:flex;gap:16px;margin-top:10px;font-size:12.5px;color:var(--wtx2)}
.citem .plus{position:absolute;right:20px;top:20px;z-index:2;width:38px;height:38px;border:1px solid rgba(255,255,255,.5);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(-6px);transition:.3s}
.citem .plus svg{width:16px;height:16px}
.citem:hover .plus{opacity:1;transform:none}

/* 案例弹层 */
.lightbox{position:fixed;inset:0;z-index:950;background:rgba(12,13,15,.9);display:none;align-items:center;justify-content:center;padding:4vh 4vw}
.lightbox.on{display:flex}
.lb-box{width:min(980px,100%);max-height:92vh;overflow:auto;background:#fff}
.lb-img{height:400px;overflow:hidden}
.lb-img img{width:100%;height:100%;object-fit:cover}
.lb-body{padding:34px 40px 40px}
.lb-body .ind{display:inline-block;background:var(--acc);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.18em;padding:6px 13px;margin-bottom:16px}
.lb-body h3{font-size:26px;font-weight:700;margin-bottom:8px}
.lb-body .en{font-size:12px;letter-spacing:.26em;color:var(--ink3);text-transform:uppercase;display:block;margin-bottom:20px}
.lb-body p{color:var(--ink2);font-size:15px;line-height:2.1;margin-bottom:24px}
.lb-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;border-top:1px solid var(--line);padding-top:22px}
.lb-facts div b{display:block;font-size:13px;color:var(--ink3);font-weight:500;margin-bottom:5px;letter-spacing:.08em}
.lb-facts div span{font-size:15px;font-weight:600;color:var(--ink)}
.lb-cta{display:flex;gap:12px;margin-top:28px}
.lb-x{position:absolute;right:-52px;top:0;width:42px;height:42px;border:1px solid rgba(255,255,255,.4);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;transition:.2s}
.lb-x:hover{background:#fff;color:var(--acc)}
.lb-nav{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:16px 40px}
.lb-nav button{font-size:13.5px;font-weight:600;color:var(--ink2);display:inline-flex;align-items:center;gap:8px;transition:.2s}
.lb-nav button:hover{color:var(--acc)}
.lb-nav button svg{width:15px;height:15px}
.dots{display:flex;justify-content:center;gap:9px;margin-top:34px}
.dots button{width:26px;height:3px;background:var(--paper2);border-radius:2px;transition:.25s;padding:0}
.dots button.on{background:var(--acc);width:40px}

/* ---------- 关于页 ---------- */
.about-lay{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center}
.about-lay .txt p{color:var(--ink2);font-size:15px;line-height:2.15;margin-bottom:18px}
.about-lay .txt .lead{font-size:17px;color:var(--ink);font-weight:500;line-height:2}
.about-fig{position:relative}
.about-fig img{width:100%;height:460px;object-fit:cover;border:1px solid var(--line)}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.value{background:#fff;border:1px solid var(--line);padding:34px 28px;transition:.28s;position:relative}
.value:hover{border-color:var(--acc);box-shadow:var(--shadow);transform:translateY(-4px)}
.value .ic{width:48px;height:48px;background:var(--acc);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.value .ic svg{width:22px;height:22px}
.value h3{font-size:18px;font-weight:700;margin-bottom:10px;letter-spacing:.04em}
.value p{font-size:13.5px;color:var(--ink2);line-height:1.95}
.tl{position:relative;margin:0 auto;max-width:900px;padding-left:34px}
.tl::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:1px;background:var(--line2)}
.tl-item{position:relative;padding:0 0 40px 26px}
.tl-item::before{content:"";position:absolute;left:-30px;top:8px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--acc)}
.tl-item .yr{font-size:15px;font-weight:700;color:var(--acc);letter-spacing:.08em}
.tl-item h4{font-size:16.5px;font-weight:600;margin:6px 0 6px}
.tl-item p{font-size:13.5px;color:var(--ink2);line-height:1.9}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.duo .fig{position:relative;overflow:hidden}
.duo .fig img{width:100%;height:360px;object-fit:cover;border:1px solid var(--line)}
.duo figcaption{position:absolute;left:0;bottom:0;background:var(--acc);color:#fff;font-size:13px;font-weight:600;letter-spacing:.08em;padding:11px 20px}
.honors{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.honor{border:1px solid var(--line);background:#fff;padding:28px 24px;text-align:center;transition:.25s}
.honor:hover{border-color:var(--acc);box-shadow:var(--shadow)}
.honor .im{height:64px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.honor .im img{max-height:100%;max-width:70%;object-fit:contain}
.honor b{font-size:14.5px;font-weight:600;display:block}
.honor span{font-size:12px;color:var(--ink3);display:block;margin-top:5px;letter-spacing:.06em}

/* ---------- 新闻页 ---------- */
.ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-lay2{display:grid;grid-template-columns:1fr 1.25fr;gap:26px}
.ncard .im{position:relative;height:200px;overflow:hidden;margin:-30px -30px 24px}
.ncard .im img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.ncard:hover .im img{transform:scale(1.04)}
.ncard .im .cat{position:absolute;left:0;top:0;background:var(--acc);color:#fff;font-size:11px;font-weight:700;letter-spacing:.16em;padding:6px 12px}
.feat-news{display:grid;grid-template-columns:1.12fr 1fr;border:1px solid var(--line);background:#fff;overflow:hidden}
.feat-news .img{position:relative;overflow:hidden;min-height:400px}
.feat-news .img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.feat-news:hover .img img{transform:scale(1.03)}
.feat-news>div:last-child{padding:46px 44px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.feat-news time{font-size:12.5px;letter-spacing:.18em;color:var(--ink3);font-weight:600}
.feat-news h3{font-size:21px;line-height:1.6;font-weight:600;margin:14px 0 14px}
.feat-news p{font-size:13.5px;color:var(--ink2);line-height:1.95}
.nlist{display:flex;flex-direction:column;gap:14px}
.nl{background:#fff;border:1px solid var(--line);padding:24px 28px;transition:.25s;cursor:pointer;text-align:left}
.nl:hover{border-color:var(--acc);box-shadow:var(--shadow)}
.nl .top{display:flex;gap:14px;align-items:center;margin-bottom:10px}
.nl .cat{font-style:normal;background:var(--paper2);color:var(--ink2);font-size:11px;font-weight:600;letter-spacing:.12em;padding:4px 10px}
.nl time{font-size:12px;color:var(--ink3);letter-spacing:.12em}
.nl h4{font-size:16px;font-weight:600;line-height:1.6;color:var(--ink)}
.nl p{font-size:13.5px;color:var(--ink2);margin-top:8px;line-height:1.9;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- 荣誉资质页 ---------- */
.hstats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:46px 0 0}
.hstat{border:1px solid var(--line);background:#fff;padding:32px 26px;text-align:center;transition:.25s}
.hstat:hover{border-color:var(--acc);box-shadow:var(--shadow)}
.hstat b{display:block;font-size:42px;font-weight:700;color:var(--acc);line-height:1.1}
.hstat b i{font-style:normal;font-size:17px;font-weight:600;margin-left:4px}
.hstat span{font-size:13px;color:var(--ink3);letter-spacing:.12em;display:block;margin-top:10px}
.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:46px}
.cert-grid figure{position:relative;margin:0;overflow:hidden;border:1px solid var(--line);background:#fff}
.cert-grid img{width:100%;height:330px;object-fit:cover;object-position:top;transition:transform .5s}
.cert-grid figure:hover img{transform:scale(1.03)}
.cert-grid figcaption{position:absolute;left:0;bottom:0;background:var(--acc);color:#fff;font-size:13px;font-weight:600;letter-spacing:.08em;padding:11px 20px}

/* ---------- 加入我们页 ---------- */
.jvals{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:52px 0 0}
.jval{border:1px solid var(--line);background:#fff;padding:36px 30px;transition:.25s}
.jval:hover{border-color:var(--acc);box-shadow:var(--shadow);transform:translateY(-4px)}
.jval .ic{width:46px;height:46px;background:var(--acc);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.jval .ic svg{width:22px;height:22px}
.jval h3{font-size:17px;font-weight:700;margin-bottom:10px}
.jval p{font-size:13.5px;color:var(--ink2);line-height:1.9}
.jobs{display:flex;flex-direction:column;gap:18px;margin-top:50px}
.job{background:#fff;border:1px solid var(--line);padding:36px 40px;transition:.25s}
.job:hover{border-color:var(--acc);box-shadow:var(--shadow)}
.job-top{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;flex-wrap:wrap}
.job-top h3{font-size:19px;font-weight:700}
.job-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.job-tags span{font-size:12px;color:var(--ink2);background:var(--paper);border:1px solid var(--line);padding:5px 12px}
.job-cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:24px}
.job-cols h4{font-size:13.5px;font-weight:700;letter-spacing:.1em;margin-bottom:10px;color:var(--acc)}
.job-cols ul{list-style:none}
.job-cols li{font-size:13.5px;color:var(--ink2);line-height:1.95;padding-left:16px;position:relative}
.job-cols li::before{content:"";position:absolute;left:0;top:.75em;width:5px;height:5px;background:var(--acc)}
.job-foot{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}
.job-foot time{font-size:12.5px;color:var(--ink3);letter-spacing:.06em}

/* ---------- 联系页 ---------- */
.ct-lay{display:grid;grid-template-columns:1fr 1.25fr;gap:26px;align-items:stretch}
.ct-cards{display:grid;grid-template-rows:repeat(4,1fr);gap:14px}
.ct-card{background:#fff;border:1px solid var(--line);padding:22px 26px;display:flex;align-items:center;gap:20px;transition:.25s}
.ct-card:hover{border-color:var(--acc);box-shadow:var(--shadow)}
.ct-card .ic{width:46px;height:46px;background:var(--acc);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ct-card .ic svg{width:20px;height:20px}
.ct-card h4{font-size:14px;color:var(--ink3);font-weight:500;margin-bottom:4px;letter-spacing:.06em}
.ct-card b{font-size:16.5px;color:var(--ink);font-weight:600;word-break:break-all}
.form{background:#fff;border:1px solid var(--line);padding:44px 48px}
.form h3{font-size:23px;font-weight:700;margin-bottom:6px}
.form .fh{font-size:13.5px;color:var(--ink2);margin-bottom:30px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f-field{margin-bottom:20px;display:flex;flex-direction:column;gap:8px}
.f-field label{font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.04em}
.f-field label i{font-style:normal;color:#C0392B;margin-left:3px}
.f-field input,.f-field select,.f-field textarea{border:1px solid var(--line2);background:#fff;padding:13px 16px;font-size:14.5px;font-family:inherit;color:var(--ink);transition:.2s;width:100%}
.f-field textarea{min-height:120px;resize:vertical}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{outline:none;border-color:var(--acc)}
.f-field.bad input,.f-field.bad select,.f-field.bad textarea{border-color:#C0392B}
.f-field .err{display:none;font-size:12px;color:#C0392B;letter-spacing:.02em}
.f-field.bad .err{display:block}
.f-note{font-size:12.5px;color:var(--ink3);margin-top:14px;line-height:1.8}
.map-band{position:relative;margin-top:80px;height:340px;overflow:hidden;border:1px solid var(--line)}
.map-band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(55%)}
.map-band .bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:grayscale(100%)}
.map-band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,11,13,.82) 0%,rgba(10,11,13,.3) 60%,transparent)}
.map-card{position:absolute;left:max(4vw,calc((100vw - 1240px)/2));top:50%;transform:translateY(-50%);z-index:2;background:#fff;padding:34px 38px;max-width:400px;box-shadow:var(--shadow)}
.map-card h3{font-size:20px;font-weight:700;margin-bottom:12px}
.map-card p{font-size:14px;color:var(--ink2);line-height:2}
.map-card .btn{margin-top:18px}

/* ---------- 其他 ---------- */
.totop{position:fixed;right:30px;bottom:30px;z-index:930;width:46px;height:46px;background:var(--acc);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(14px);transition:.3s;box-shadow:var(--shadow)}
.totop svg{width:18px;height:18px}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:#33363D}
.toast{position:fixed;left:50%;top:88px;transform:translate(-50%,-14px);z-index:990;background:var(--acc);color:#fff;padding:13px 26px;font-size:14px;display:flex;align-items:center;gap:10px;opacity:0;visibility:hidden;transition:.3s;box-shadow:var(--shadow)}
.toast svg{width:16px;height:16px}
.toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}
/* 新闻弹窗 */
.modal{position:fixed;inset:0;z-index:960;background:rgba(12,13,15,.9);display:none;align-items:center;justify-content:center;padding:4vh 4vw}
.modal.on{display:flex}
.m-box{width:min(860px,100%);max-height:92vh;overflow:auto;background:#fff;position:relative}
.m-box .im{height:300px;overflow:hidden;position:relative}
.m-box .im img{width:100%;height:100%;object-fit:cover}
.m-box .im .cat{position:absolute;left:24px;top:24px;background:var(--acc);color:#fff;font-size:12px;letter-spacing:.2em;padding:6px 12px;font-weight:700}
.m-body{padding:32px 38px 40px}
.m-body time{color:var(--ink3);font-size:13px;letter-spacing:.18em;font-weight:600}
.m-body h3{font-size:25px;margin:10px 0 18px;color:var(--ink)}
.m-body p{color:var(--ink2);font-size:15px;margin-bottom:14px;line-height:2}
.m-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;border-top:1px solid var(--line);padding:18px 38px;flex-wrap:wrap}
.m-foot .btn-text{color:var(--ink2)}
.m-foot .btn-text:hover{color:var(--acc)}

/* ---------- 响应式 ---------- */
@media(max-width:1100px){
  .nav,.lang,.header-cta{display:none}
  .burger{display:flex}
  .p-grid{grid-template-columns:repeat(2,1fr)}
  .cgrid,.news-grid{grid-template-columns:repeat(2,1fr)}
  .values,.honors{grid-template-columns:repeat(2,1fr)}
  .marks{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .case-lab{grid-template-columns:1fr}
  .case-tabs{flex-direction:row;overflow-x:auto}
  .case-tab{flex-shrink:0;border-bottom:0;border-right:1px solid var(--line)}
  .case-tab:last-child{border-right:0}
  .case-stage{min-height:460px}
  .lb-facts{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  :root{--headH:64px}
  .p-grid,.cgrid,.ngrid,.honors,.values,.news-grid,.cert-grid,.job-cols{grid-template-columns:1fr}
  .hstats,.jvals{grid-template-columns:repeat(2,1fr)}
  .job{padding:28px 22px}
  .news-lay,.feat-news,.about-lay,.prow .lay,.ct-lay,.duo,.news-lay2{grid-template-columns:1fr}
  .prow .lay.rev .pimg{order:0}
  .prow{padding:64px 0}
  .prow .lay{gap:40px}
  .pimg>img{height:320px}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:28px 0}
  .stat{padding:0 20px}
  .stat:nth-child(odd)::before{display:none}
  .band{padding:70px 0;min-height:0}
  .n-feat{min-height:340px}
  .fv .wrap{flex-direction:column;align-items:flex-start}
  .fv .hot{align-items:flex-start}
  .hero-arrow{display:none}
  .hero-scroll{display:none}
  .hdot em{font-size:11.5px}
  .page-hero{min-height:320px;height:40vh}
  .crumbs{display:none}
  .form{padding:30px 22px}
  .f-row{grid-template-columns:1fr}
  .m-body{padding:24px 22px}
  .lb-body{padding:26px 22px}
  .case-stage{min-height:400px}
  .case-info{padding:24px 22px}
  .lb-nav{padding:14px 22px}
  .duo .fig img{height:240px}
  .map-card{position:static;transform:none;max-width:none;margin:-80px 4vw 0;box-shadow:var(--shadow)}
  .map-band{height:240px;margin-top:60px}
  .map-band::after{background:rgba(10,11,13,.25)}
}