:root{--ink:#16202b;--steel:#2b3a4a;--mist:#e9edf1;--paper:#f6f7f9;--card:#fff;--line:#d3dae1;--amber:#d9962b;--muted:#5a6978;--hero:#16202b;--heroText:#f2f5f8;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#e9eef3;--steel:#9fb0c1;--mist:#1b2530;--paper:#121920;--card:#1a232d;--line:#2d3a47;--muted:#93a3b3;--hero:#0d1319}}
:root[data-theme="dark"]{--ink:#e9eef3;--steel:#9fb0c1;--mist:#1b2530;--paper:#121920;--card:#1a232d;--line:#2d3a47;--muted:#93a3b3;--hero:#0d1319}
*{box-sizing:border-box;margin:0}
html{scroll-padding-top:env(safe-area-inset-top,0px);scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font:400 16px/1.8 "Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:"Noto Serif SC","Songti SC",serif;line-height:1.35;letter-spacing:.02em}
header{background:var(--hero);color:var(--heroText);position:sticky;top:env(safe-area-inset-top,0px);z-index:5}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;max-width:1280px}
.logo{font:700 22px "Noto Serif SC",serif;letter-spacing:.06em}
nav{display:flex;gap:34px;font-size:17px;margin-left:auto}
nav a{opacity:.8}nav a:hover{opacity:1}
.hero{background:var(--hero);color:var(--heroText);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:72px;padding-bottom:88px}
.hero h1{font-size:clamp(32px,4.6vw,56px)}
.hero p{margin:22px 0 34px;max-width:30em;color:#b8c4d0}
.btn{display:inline-block;padding:13px 28px;font-weight:500;border:1px solid var(--amber);transition:background .2s}
.btn.main{background:var(--amber);color:#16202b}.btn.main:hover{background:#e6a63f}
.btn.ghost{margin-left:12px;color:var(--heroText);border-color:#566677}.btn.ghost:hover{border-color:var(--heroText)}
.arch{width:100%;max-width:440px;justify-self:end}
.arch .ring{stroke-dasharray:1400;stroke-dashoffset:1400;animation:draw 2.2s ease-out forwards}
.arch .r2{animation-delay:.35s}.arch .r3{animation-delay:.7s}
@keyframes draw{to{stroke-dashoffset:0}}
section{padding:56px 0}
.head{margin-bottom:32px;max-width:34em}
.head h2{font-size:32px}.head p{color:var(--muted);margin-top:10px}
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.prod{background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column}
.ph{aspect-ratio:4/3;background:linear-gradient(160deg,var(--mist),var(--line));display:grid;place-items:center;color:var(--muted);font-size:14px;border-bottom:3px solid var(--amber)}
.prod div.b{padding:26px;display:flex;flex-direction:column;gap:12px;flex:1}
.prod h3{font-size:22px}
.prod p{color:var(--muted);font-size:15px}
.prod ul{list-style:none;padding:0;font-size:14px;border-top:1px solid var(--line);padding-top:12px;margin-top:auto}
.prod li{padding:3px 0;color:var(--steel)}
.prod a.more{font-weight:500;border-bottom:1px solid var(--amber);align-self:flex-start}
.alt{background:var(--mist)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.scene{background:var(--hero);color:var(--heroText);padding:40px;border-left:4px solid var(--amber)}
.scene h3{font-size:24px;margin-bottom:12px}.scene p{color:#b8c4d0}
.scene ul{margin:18px 0 0;padding-left:18px;color:#b8c4d0;font-size:15px}
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);background:var(--card)}
.why div{padding:30px 24px;border-right:1px solid var(--line)}
.why div:last-child{border-right:0}
.why h3{font-size:18px;margin-bottom:8px}.why p{font-size:14px;color:var(--muted)}
.cta{background:var(--hero);color:var(--heroText);text-align:center}
.cta h2{font-size:32px}.cta p{color:#b8c4d0;margin:14px 0 30px}
.cta .tel{margin-top:22px;color:#b8c4d0;font-size:15px}
footer{background:var(--hero);color:#8497a9;font-size:14px;border-top:1px solid #2a3846;padding:28px 0}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:860px){
.hero .wrap{grid-template-columns:1fr;padding-top:48px}.arch{justify-self:center;max-width:300px}
.prods,.two{grid-template-columns:1fr}.why{grid-template-columns:1fr 1fr}.why div:nth-child(2){border-right:0}.why div:nth-child(-n+2){border-bottom:1px solid var(--line)}
section{padding:40px 0}.btn.ghost{margin:12px 0 0}}
@media(prefers-reduced-motion:reduce){.arch .ring{animation:none;stroke-dashoffset:0}html{scroll-behavior:auto}}
.ph{overflow:hidden}.ph img{width:100%;height:100%;object-fit:cover;display:block}
.prod h3 a:hover{color:var(--amber)}
.form{max-width:560px;margin:0 auto;display:grid;gap:12px;text-align:left}
.form input,.form textarea{width:100%;padding:12px 14px;font:inherit;color:#f2f5f8;background:#1f2b38;border:1px solid #3a4857}
.form input:focus,.form textarea:focus{border-color:var(--amber);outline:none}
.form .code{display:flex;gap:12px;align-items:center}.form .code img{height:44px;cursor:pointer}
.form button{cursor:pointer;font:inherit}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.banner{position:relative;background:var(--hero);height:clamp(260px,26.04vw,500px);overflow:hidden}
.slide{position:absolute;inset:0;display:flex;align-items:center;color:#f2f5f8;background-size:cover;background-position:center;opacity:0;pointer-events:none;transition:opacity .8s}
.slide::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,19,25,.86),rgba(13,19,25,.4) 60%,rgba(13,19,25,.1))}
.slide.on{opacity:1;pointer-events:auto;z-index:1}
.slide .wrap{position:relative;width:100%}
.cap{max-width:560px}
.cap .t{font:700 clamp(30px,4.4vw,52px)/1.35 "Noto Serif SC","Songti SC",serif;letter-spacing:.02em}
.cap p{margin:18px 0 30px;color:#c9d3dd}
.banner .arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:44px;height:44px;border:1px solid #566677;background:rgba(13,19,25,.5);color:#fff;font-size:22px;cursor:pointer}
.banner .arrow:hover{border-color:var(--amber)}
.arrow.prev{left:16px}.arrow.next{right:16px}
.dots{position:absolute;left:0;right:0;bottom:22px;z-index:2;display:flex;justify-content:center;gap:10px}
.dots button{width:28px;height:4px;padding:0;border:0;background:#566677;cursor:pointer}
.dots button.on{background:var(--amber)}
@media(max-width:860px){.banner .arrow{display:none}}
@media(prefers-reduced-motion:reduce){.slide{transition:none}}

nav a.on{opacity:1;border-bottom:2px solid var(--amber);padding-bottom:2px}
.pagehead{background:var(--hero);color:var(--heroText);padding:52px 0 44px}
.pagehead h1,.pagehead .title{font:700 clamp(26px,3.4vw,38px)/1.35 "Noto Serif SC","Songti SC",serif;letter-spacing:.02em}
.crumb{margin-top:10px;color:#8497a9;font-size:14px}.crumb a:hover{color:var(--amber)}
.subnav{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.subnav:empty{display:none}
.subnav a{padding:8px 22px;border:1px solid var(--line);background:var(--card);font-size:15px}
.subnav a.on{background:var(--amber);border-color:var(--amber);color:#16202b}
.pager{margin-top:44px;text-align:center}
.pager a,.pager span{display:inline-block;min-width:38px;padding:6px 12px;margin:0 3px;border:1px solid var(--line);background:var(--card);font-size:14px}
.pager a:hover,.pager .page-num-current{background:var(--amber);border-color:var(--amber);color:#16202b}
.btn.ghost.dk{color:var(--ink);border-color:var(--line)}.btn.ghost.dk:hover{border-color:var(--ink)}
.pd{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.gal .main{aspect-ratio:4/3;background:var(--mist);border-bottom:3px solid var(--amber);overflow:hidden}
.gal .main img{width:100%;height:100%;object-fit:cover;display:block}
.thumbs{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.thumbs img{width:84px;height:64px;object-fit:cover;border:2px solid transparent;cursor:pointer}
.thumbs img:hover{border-color:var(--amber)}
.info h1{font-size:clamp(26px,3vw,34px)}
.info .desc{color:var(--muted);margin:14px 0 24px}
.spec{border-top:1px solid var(--line);margin-bottom:30px}
.spec div{display:flex;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.spec b{width:84px;flex:none;font-weight:500;color:var(--muted)}
.block{margin-top:64px}
.block h2{font-size:24px;padding-left:14px;border-left:4px solid var(--amber);margin-bottom:24px}
.rich{max-width:860px}.rich p{margin:0 0 1em}.rich img{max-width:100%;height:auto}
.rich h2,.rich h3{margin:1.5em 0 .6em}
.rich table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.rich td,.rich th{border:1px solid var(--line);padding:8px 12px}
.form.lt input,.form.lt textarea{background:var(--card);color:var(--ink);border-color:var(--line)}
.block .form{margin:0}
.prenext{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:56px;padding-top:20px;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}
.prenext a:hover{color:var(--amber)}
.ni{display:grid;grid-template-columns:240px 1fr;gap:28px;padding:28px 0;border-bottom:1px solid var(--line)}
.ni:first-child{padding-top:0}
.ni .th{aspect-ratio:4/3;background:var(--mist);overflow:hidden;display:grid;place-items:center;color:var(--muted);font-size:14px}
.ni .th img{width:100%;height:100%;object-fit:cover;display:block}
.ni time{color:var(--muted);font-size:14px}
.ni h3{font-size:20px;margin-top:2px}.ni h3 a:hover{color:var(--amber)}
.ni p{color:var(--muted);margin-top:8px;font-size:15px}
.art{max-width:860px;margin:0 auto}
.art h1{font-size:clamp(26px,3.2vw,34px)}
.meta{color:var(--muted);font-size:14px;margin:14px 0 32px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.about{display:grid;grid-template-columns:2fr 1fr;gap:48px;align-items:start}
.card{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--amber);padding:28px}
.card h3{font-size:20px;margin-bottom:12px}
.card p{font-size:15px;color:var(--muted);margin-bottom:6px}
.card .btn{margin-top:18px}
@media(max-width:860px){.pd,.about{grid-template-columns:1fr;gap:32px}.ni{grid-template-columns:1fr;gap:16px}}

.menubtn{display:none;width:44px;height:44px;margin-right:-10px;background:none;border:0;cursor:pointer;position:relative}
.menubtn span,.menubtn span::before,.menubtn span::after{position:absolute;left:11px;width:22px;height:2px;background:#f2f5f8;transition:transform .25s,background .25s}
.menubtn span{top:21px}
.menubtn span::before,.menubtn span::after{content:"";left:0}
.menubtn span::before{top:-7px}.menubtn span::after{top:7px}
header.open .menubtn span{background:transparent}
header.open .menubtn span::before{top:0;transform:rotate(45deg)}
header.open .menubtn span::after{top:0;transform:rotate(-45deg)}
@media(max-width:860px){
.menubtn{display:block}
header nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;padding:6px 24px 14px;background:var(--hero);border-top:1px solid #2a3846;font-size:16px}
header.open nav{display:flex}
header nav a{padding:14px 0;border-bottom:1px solid #2a3846;opacity:.9}
header nav a.on{border-bottom-color:var(--amber);padding-bottom:14px}
}
@media(prefers-reduced-motion:reduce){.menubtn span,.menubtn span::before,.menubtn span::after{transition:none}}

.hotline{display:flex;align-items:baseline;gap:2px;line-height:1.2;margin-left:32px;padding:9px 20px;border:1px solid #ffb62e;color:#f2f5f8;white-space:nowrap}
.hotline small{font-size:15px;color:#d5dde6}
.hotline .num{font-size:22px;font-weight:700;letter-spacing:.02em;color:#ffb62e}
.hotline .short{display:none}
.hotline:hover{background:rgba(217,150,43,.12)}
.head.split{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;max-width:none}
.link{font-weight:500;border-bottom:1px solid var(--amber);white-space:nowrap}
.newsgrid{display:grid;gap:16px}
.nc{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:center;background:var(--card);border:1px solid var(--line);padding:16px}
.nc .th{display:grid;place-items:center;aspect-ratio:4/3;background:var(--mist);overflow:hidden;color:var(--muted);font-size:13px}
.nc .th img{width:100%;height:100%;object-fit:cover;display:block}
.nc time{font-size:14px;color:var(--muted)}
.nc h3{font-size:19px;margin:4px 0 6px}.nc h3 a:hover{color:var(--amber)}
.nc p{font-size:15px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(min-width:861px) and (max-width:1100px){.hotline small{display:none}.hotline{margin-left:20px;padding:8px 14px}header nav{gap:22px;font-size:16px}.logo{font-size:20px}}
@media(max-width:860px){
.hotline{margin-left:auto;margin-right:8px;padding:6px 14px}
.hotline .num,.hotline small{display:none}
.hotline .short{display:block;font-size:15px;font-weight:700;color:#ffb62e}
.logo{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
header .wrap{height:64px}
.nc{grid-template-columns:110px 1fr;gap:14px;padding:12px}.nc p{display:none}.nc h3{font-size:16px}
}

.slide.full::before{display:none}
.slidelink{position:absolute;inset:0;z-index:2;font-size:0}
@media(max-width:860px){.slide.full{background-position:left center}}

.cta{padding:72px 0}
@media(max-width:860px){.cta{padding:52px 0}}

.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px}
.tabs:has(> a:only-child){display:none}
.tabs a{display:inline-flex;align-items:center;gap:10px;padding:10px 20px;background:var(--card);border:1px solid var(--line);font-size:17px;transition:border-color .2s,background .2s}
.tabs a:hover{border-color:var(--amber)}
.tabs em{font-style:normal;font-size:13px;font-weight:700;line-height:1.6;min-width:26px;padding:1px 8px;text-align:center;background:var(--amber);color:#16202b}
.tabs a.on{background:var(--amber);border-color:var(--amber);color:#16202b;font-weight:500}
.tabs a.on em{background:#fff}
@media(max-width:860px){.tabs{gap:8px;margin-bottom:28px}.tabs a{padding:8px 14px;font-size:15px}}
.tabs em:empty{display:none}

/* ===== 产品卡片 v2 ===== */
.prod{position:relative;transition:transform .25s,box-shadow .25s,border-color .25s}
.prod::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--amber);transition:width .35s;z-index:1}
.prod:hover{transform:translateY(-4px);border-color:var(--amber);box-shadow:0 14px 30px rgba(10,20,30,.16)}
.prod:hover::before{width:100%}
.ph{background:#fff;border-bottom:1px solid var(--line)}
.ph img{object-fit:contain;padding:16px;transition:transform .4s}
.prod:hover .ph img{transform:scale(1.05)}
.prod .model{align-self:flex-start;padding:0 10px;font-size:13px;line-height:24px;color:var(--steel);border:1px solid var(--line)}
.prod a.more::after{content:"  →"}
.help{margin-top:56px;padding:32px 36px;background:var(--hero);color:#f2f5f8;border-left:4px solid var(--amber);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.help h3{font-size:22px;margin-bottom:6px}.help p{color:#b8c4d0;font-size:15px}

/* ===== 产品详情页 v2 ===== */
.pdsec{padding-bottom:40px}
.gal .main{position:relative;background:#fff;border:1px solid var(--line);border-bottom:3px solid var(--amber);cursor:zoom-in}
.gal .main img{object-fit:contain;padding:20px}
.zoomhint{position:absolute;right:12px;bottom:12px;padding:3px 10px;font-size:12px;color:#fff;background:rgba(22,32,43,.75);pointer-events:none}
.thumbs img{background:#fff;border:2px solid var(--line);object-fit:contain;padding:3px}
.thumbs img.on{border-color:var(--amber)}
.acts{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.acts .btn.ghost{margin-left:0}
.trust{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14px;color:var(--muted)}
.trust li::before{content:"";display:inline-block;width:8px;height:8px;margin-right:8px;background:var(--amber)}
.ptabs{position:sticky;top:calc(76px + env(safe-area-inset-top,0px));z-index:4;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ptabs .wrap{display:flex;gap:6px;overflow-x:auto}
.ptabs a{padding:16px 22px;font-size:16px;white-space:nowrap;border-bottom:3px solid transparent;margin-bottom:-1px}
.ptabs a:hover{color:var(--amber)}
.ptabs a.on{border-bottom-color:var(--amber);font-weight:500}
.block{scroll-margin-top:150px}
.rich th{background:var(--hero);color:#f2f5f8;font-weight:500}
.rich tr:nth-child(even) td{background:var(--mist)}
.inq{display:grid;grid-template-columns:1fr 1.5fr;gap:32px;align-items:start}
.inq .form{max-width:none}
.card .note{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.lb{position:fixed;inset:0;z-index:50;background:rgba(8,12,18,.9);display:grid;place-items:center;cursor:zoom-out}
.lb img{max-width:92vw;max-height:88vh;background:#fff}
@media(max-width:860px){.ptabs{top:calc(64px + env(safe-area-inset-top,0px))}.inq{grid-template-columns:1fr}.block{scroll-margin-top:130px}.help{padding:24px}}
@media(prefers-reduced-motion:reduce){.prod,.prod::before,.ph img{transition:none}.prod:hover{transform:none}}

/* 首页产品：一行 4 个、两行 */
.prods.p4{grid-template-columns:repeat(4,1fr);gap:20px}
.prods.p4 .prod .b{padding:18px 20px;gap:10px}
.prods.p4 .prod h3{font-size:18px}
@media(max-width:1000px){.prods.p4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.prods.p4{gap:12px}.prods.p4 .prod .b{padding:14px}.prods.p4 .prod h3{font-size:16px}}

/* ===== 案例列表 / 案例详情 ===== */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case{position:relative;background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.case::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--amber);transition:width .35s;z-index:1}
.case:hover{transform:translateY(-4px);border-color:var(--amber);box-shadow:0 14px 30px rgba(10,20,30,.16)}
.case:hover::before{width:100%}
.case .cv{display:grid;place-items:center;aspect-ratio:16/10;background:var(--mist);overflow:hidden;color:var(--muted);font-size:14px}
.case .cv img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.case:hover .cv img{transform:scale(1.06)}
.case .b{display:flex;flex-direction:column;gap:10px;flex:1;padding:22px 24px 24px}
.case h3{font-size:20px;line-height:1.45}
.case h3 a:hover{color:var(--amber)}
.case .meta{display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0;border:0;font-size:14px;color:var(--muted)}
.case .meta:empty{display:none}
.case .meta span::before{content:"";display:inline-block;width:6px;height:6px;margin-right:8px;background:var(--amber);vertical-align:middle}
.case a.more{margin-top:auto;align-self:flex-start;font-weight:500;border-bottom:1px solid var(--amber)}
.case a.more::after{content:"  →"}
.cd{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.cmain{min-width:0}
.cmain h1{font-size:clamp(26px,3.2vw,36px)}
.cmain .meta{margin:14px 0 24px}
.cover{margin:0 0 32px;aspect-ratio:16/9;background:var(--mist);overflow:hidden}
.cover img{width:100%;height:100%;object-fit:cover;display:block}
.cmain .rich{max-width:none}
.cmain .block{margin-top:48px}
.cgal{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cgal img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;cursor:zoom-in;transition:opacity .2s}
.cgal img:hover{opacity:.88}
.side{position:sticky;top:calc(76px + 24px + env(safe-area-inset-top,0px))}
.side .row{display:flex;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.side .row b{flex:none;width:72px;font-weight:500;color:var(--muted)}
.side .btn{display:block;margin-top:22px;text-align:center}
.side .note{margin-top:14px;font-size:14px}
[data-related]{margin-top:64px}
[data-related] h2{font-size:24px;padding-left:14px;border-left:4px solid var(--amber);margin-bottom:24px}
@media(min-width:861px) and (max-width:1100px){.cases{grid-template-columns:repeat(2,1fr)}}
@media(max-width:860px){.cases{grid-template-columns:1fr}.cd{grid-template-columns:1fr;gap:32px}.side{position:static}.cgal{grid-template-columns:repeat(2,1fr)}[data-related]{margin-top:48px}}
@media(prefers-reduced-motion:reduce){.case,.case::before,.case .cv img{transition:none}.case:hover{transform:none}}

/* 应用领域：现场实景图背景 + 深色遮罩 */
.scene.has-img{position:relative;min-height:330px;background-size:cover;background-repeat:no-repeat;display:flex;flex-direction:column;justify-content:center}
.scene.has-img::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,19,25,.92) 0%,rgba(13,19,25,.72) 55%,rgba(13,19,25,.30) 100%)}
.scene.has-img>*{position:relative}
.scene.has-img p,.scene.has-img ul{color:#d5dde6}
@media(max-width:860px){.scene.has-img{min-height:300px}.scene.has-img::before{background:linear-gradient(180deg,rgba(13,19,25,.78),rgba(13,19,25,.70))}}