/*
Theme Name: AKE Ark Interface
Theme URI: https://example.com/
Author: Hermes
Description: Original industrial sci-fi interface theme for NDAYPOWER. Keeps the existing WordPress content model and bilingual routing.
Version: 1.0.5
Template: ake-corporate
Text Domain: ake-corporate
*/

:root{
  --ark-night:#070d2b;
  --ark-deep:#0c1748;
  --ark-navy:#202c86;
  --ark-blue:#2f63c4;
  --ark-cyan:#8dccff;
  --ark-cyan-dim:#65a6d9;
  --ark-red:#d42a38;
  --ark-red-hi:#b81b28;
  --ark-paper:#eef3fa;
  --ark-surface:#f7f9fc;
  --ark-cold:#e4ecf7;
  --ark-white:#ffffff;
  --ark-ink:#10172b;
  --ark-muted:#5f6b82;
  --ark-line:#dce3ef;
  --ark-dark-line:rgba(176,213,255,.22);
  --max:1240px;
  --rail:42px;
  --panel-notch:20px;
  --shadow:0 24px 70px rgba(8,16,50,.12);
  --display:"Saira Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --cjk:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ark-night)}
body{margin:0;background:var(--ark-paper);color:var(--ark-ink);font-family:var(--body),var(--cjk);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,textarea,select{font:inherit}
h1,h2,h3,h4,.brand-name,.brand-mark,.metric strong,.series-code,.product-spec-strip span,.footer-brand b{font-family:var(--display),var(--cjk)}
button,a,input,textarea,select,summary,[tabindex]{outline-offset:3px}
:where(a,button,input,textarea,select,summary,[tabindex]):focus-visible{outline:none;box-shadow:0 0 0 2px var(--ark-white),0 0 0 4px var(--ark-navy);border-radius:4px}
:where(.site-header a,.site-header button,.hero a,.page-hero a,.site-footer a,.section-dark a,.process-step):focus-visible{box-shadow:0 0 0 2px var(--ark-night),0 0 0 4px var(--ark-cyan)}
::selection{background:var(--ark-red);color:#fff}

.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;color:#fff;background:rgba(7,13,43,.96);border-bottom:1px solid #ffffff1f;box-shadow:0 8px 32px #00000030}
.site-header:before{display:none}
.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand,.footer-brand{display:flex;align-items:center;gap:12px;min-width:0;flex:0 1 auto}
.brand-logo{display:block;height:46px;width:auto;max-width:min(520px,48vw);object-fit:contain;object-position:left center}
.footer-brand .brand-logo{height:42px;max-width:min(460px,100%)}
.brand-mark{width:43px;height:38px;display:grid;place-items:center;flex:0 0 auto;background:var(--ark-red);color:#fff;clip-path:polygon(0 16%,80% 0,100% 68%,70% 100%,0 86%);font:900 italic 23px/1 var(--display);box-shadow:inset 0 0 0 1px #ffffff70,0 7px 20px #e63d4a55}
.brand-name{display:block;font:900 20px/.95 var(--display);letter-spacing:.045em;white-space:nowrap}
.brand-sub{display:block;margin-top:4px;color:#b7cbec;font:700 11px/1.2 var(--body);letter-spacing:.1em;white-space:nowrap}
.main-nav ul{display:flex;align-items:center;gap:26px;margin:0;padding:0;list-style:none}
.main-nav a{position:relative;display:block;padding:28px 0 23px;color:#dce8ff;font:800 11px/1 var(--body);letter-spacing:.1em;text-transform:uppercase}
.main-nav a:after{content:"";position:absolute;right:0;bottom:13px;left:0;height:2px;background:var(--ark-red);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.main-nav a:hover,.main-nav a:focus-visible{color:#fff}
.main-nav a:hover:after,.main-nav .current-menu-item a:after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:13px}
.language-switcher{display:flex;align-items:center;gap:7px;color:#7787a9;font:800 11px/1 var(--body);letter-spacing:.11em}
.language-switcher a{color:#95a5c7}.language-switcher a.active,.language-switcher a:hover{color:#fff}
.menu-toggle{display:none;width:42px;height:38px;padding:8px;border:1px solid #ffffff42;background:#ffffff0c;color:#fff;cursor:pointer;clip-path:polygon(0 0,90% 0,100% 25%,100% 100%,10% 100%,0 75%)}
.menu-toggle span{display:block;height:2px;margin:4px 0;background:currentColor}
.mobile-nav{display:none;background:#0a1238;border-top:1px solid #ffffff18}
.mobile-nav.is-open{display:block}
.mobile-nav .container{display:grid;gap:0}.mobile-nav a{padding:14px 0;border-bottom:1px solid #ffffff18;color:#fff;font-size:13px}.mobile-nav .mobile-quote{color:var(--ark-cyan);font-weight:850}

.button{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:0 19px;border:1px solid transparent;border-radius:0;font:900 11px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;cursor:pointer;clip-path:polygon(0 0,calc(100% - 11px) 0,100% 11px,100% 100%,11px 100%,0 calc(100% - 11px))}
.button:before{content:"";position:absolute;left:5px;bottom:4px;width:17px;height:1px;background:currentColor;opacity:.55}.button:hover{transform:translate(2px,-2px)}
.button-primary{background:var(--ark-red);color:#fff;box-shadow:5px 5px 0 #8f1d32}.button-primary:hover{background:var(--ark-red-hi)}
.button-light{background:#ffffff0a;color:#fff;border-color:#ffffff7a;box-shadow:5px 5px 0 #00000033}.button-light:hover{background:#fff;color:var(--ark-night)}
.button-outline{background:transparent;color:var(--ark-navy);border-color:var(--ark-navy);box-shadow:5px 5px 0 #bfcae1}.button-outline:hover{background:var(--ark-navy);color:#fff}.header-cta{min-height:37px;padding:0 13px;font-size:11px;box-shadow:4px 4px 0 #7e1928}

.hero{position:relative;isolation:isolate;overflow:hidden;padding:66px 0 58px;color:#fff;background:linear-gradient(121deg,#060b29 0%,#101c54 52%,#142b72 100%)}
.hero:before,.section-dark:before{content:"";position:absolute;inset:0;z-index:-1;opacity:.42;background-image:linear-gradient(#b9d8ff12 1px,transparent 1px),linear-gradient(90deg,#b9d8ff12 1px,transparent 1px);background-size:28px 28px}
.hero:after{content:"";position:absolute;right:-10%;bottom:-32%;width:62vw;height:62vw;border:1px solid #9acbff28;border-radius:50%;box-shadow:0 0 0 48px #9acbff08,0 0 0 100px #9acbff05;z-index:-1}
.hero-beam{position:absolute;right:18%;top:0;width:10px;height:100%;background:linear-gradient(#ffffff00,#a8e7ff80 26%,#ffffff00);transform:skewX(-23deg);filter:blur(2px);opacity:.6;z-index:-1}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(380px,.98fr);align-items:center;gap:66px}
.hero-copy{padding:17px 0 17px var(--rail);border-left:1px solid #8dccff72}.eyebrow,.kicker{display:flex;align-items:center;gap:10px;margin:0 0 16px;color:var(--ark-cyan);font:900 11px/1.25 var(--body);letter-spacing:.17em;text-transform:uppercase}.eyebrow:before,.kicker:before{content:"";width:15px;height:7px;background:var(--ark-red);clip-path:polygon(0 0,100% 0,72% 100%,0 100%)}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:900;line-height:.96;letter-spacing:.025em;text-transform:uppercase}h1{font-size:clamp(44px,4.5vw,68px);font-style:italic}h2{font-size:clamp(34px,3.6vw,57px);font-style:italic}h3{font-size:23px}.lead{max-width:680px;margin:23px 0 0;color:#52637d;font-size:17px;line-height:1.72}.hero .lead{max-width:640px;color:#cfddf8;font-size:18px}.hero-actions{display:flex;flex-wrap:wrap;gap:17px;margin-top:30px}.hero-proof{display:flex;flex-wrap:wrap;gap:14px 24px;margin-top:33px;color:#e7efff;font-size:11px;font-weight:750}.hero-proof span{display:flex;align-items:center;gap:9px}.hero-proof i{width:7px;height:7px;background:var(--ark-cyan);clip-path:polygon(0 0,100% 0,100% 60%,60% 100%,0 100%)}
.hero-visual{position:relative;min-height:410px;overflow:hidden;background:#0a153d;clip-path:polygon(0 0,calc(100% - 24px) 0,100% 24px,100% 100%,24px 100%,0 calc(100% - 24px));box-shadow:10px 10px 0 #03071d70,0 0 0 1px #b0d7ff44}.hero-visual:before{content:"";position:absolute;inset:17px;z-index:2;pointer-events:none;border:1px solid #b9dfff4f;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px))}.hero-visual:after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,#071036b8 0%,#07103624 27%,transparent 48%,transparent 70%,#071036a8 100%)}.hero-visual img{width:100%;height:100%;min-height:410px;object-fit:cover;object-position:center bottom;filter:saturate(.9) contrast(1.08)}.image-placeholder,.card-placeholder{display:grid;min-height:100%;place-items:center;color:#7994bd;background:#eef4fc;font:900 15px var(--display);letter-spacing:.1em}

.feature-rail{position:relative;background:var(--ark-surface);border-bottom:1px solid var(--ark-line)}.feature-list{display:grid;grid-template-columns:repeat(5,1fr)}.feature-list>div{position:relative;min-height:82px;padding:18px 20px 15px;border-left:1px solid var(--ark-line)}.feature-list>div:last-child{border-right:1px solid var(--ark-line)}.feature-list>div:before{content:"";position:absolute;top:0;left:0;width:22px;height:2px;background:var(--ark-cyan)}.feature-list strong,.feature-list span{display:block}.feature-list strong{font:900 13px/1.1 var(--display);letter-spacing:.06em}.feature-list span{margin-top:7px;color:var(--ark-muted);font-size:11px;line-height:1.35}
.trust-strip{position:relative;overflow:hidden;color:#fff;background:var(--ark-night)}.trust-strip:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent, #80c6ff0b,transparent);pointer-events:none}.metrics{display:grid;grid-template-columns:repeat(4,1fr)}.metric{position:relative;padding:24px 18px 25px;border-left:1px solid var(--ark-dark-line)}.metric:last-child{border-right:1px solid var(--ark-dark-line)}.metric:before{content:"";position:absolute;top:0;left:0;width:26px;height:3px;background:var(--ark-red)}.metric strong{display:block;font:900 clamp(28px,3.1vw,44px)/1 var(--display);letter-spacing:.035em}.metric span{display:block;margin-top:8px;color:#a8badd;font-size:11px;font-weight:800;letter-spacing:.1em}

.section{position:relative;padding:88px 0}.section-alt{background:var(--ark-cold)}.section-dark{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:linear-gradient(125deg,#070d2b,#142462)}.section-dark .section-description{color:#c7d7f1}.section-dark .kicker{color:var(--ark-cyan)}.section-dark .kicker:before{background:var(--ark-red)}.section-head{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(250px,.72fr);align-items:end;gap:42px;margin-bottom:34px}.section-description{max-width:480px;margin:0;color:var(--ark-muted);font-size:15px;line-height:1.65}.section-title{max-width:760px}.section-action{display:flex;justify-content:center;margin-top:32px}
.grid{display:grid;gap:21px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.series-card,.product-card{min-width:0;background:var(--ark-surface);border:1px solid var(--ark-line);box-shadow:4px 4px 0 #d4deed;transition:transform .2s ease,box-shadow .2s ease}.series-card{clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%)}.series-card>a,.product-card>a{display:flex;flex-direction:column;height:100%}.series-card:hover,.product-card:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 #c5d1e3}.series-media{position:relative;display:grid;min-height:190px;place-items:center;overflow:hidden;background:#fff}.series-media img{width:100%;height:190px;object-fit:contain;padding:18px;transition:transform .25s ease}.series-card:hover .series-media img,.product-card:hover .card-media img{transform:scale(1.025)}.series-code{font:900 34px var(--display);color:var(--ark-blue)}.series-body{display:flex;flex:1;flex-direction:column;padding:18px 18px 20px}.series-body>span,.product-series{display:block;margin-bottom:8px;color:var(--ark-blue);font-size:11px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.series-body h3{font-size:21px}.series-body p{min-height:61px;margin:11px 0;color:var(--ark-muted);font-size:13px;line-height:1.5;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.series-body em,.product-card em{display:inline-flex;align-items:center;gap:7px;margin-top:auto;color:var(--ark-red);font-size:11px;font-style:normal;font-weight:900;letter-spacing:.09em}.series-body em:before,.product-card em:before{content:"";width:13px;height:1px;background:currentColor}
.product-card{position:relative;overflow:hidden;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)}.card-media{position:relative;display:grid;min-height:230px;place-items:center;overflow:hidden;background:#fff;border-bottom:1px solid var(--ark-line)}.card-media img{width:100%;height:230px;object-fit:contain;padding:18px;transition:transform .25s ease}.product-card-body{display:flex;flex:1;flex-direction:column;padding:18px 18px 20px}.product-card-body h3{font-size:27px}.product-ratings{display:flex;flex-wrap:wrap;gap:6px;margin:13px 0}.product-ratings b{padding:5px 7px;color:#1d3673;background:#e8f1ff;border-left:2px solid var(--ark-cyan);font-size:11px;line-height:1.2;letter-spacing:.04em}.product-card p{margin:0 0 15px;color:var(--ark-muted);font-size:13px;line-height:1.5;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;overflow-wrap:anywhere}

.process{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--ark-dark-line);border-left:1px solid var(--ark-dark-line)}.process-step{position:relative;min-height:132px;padding:22px 21px;border-right:1px solid var(--ark-dark-line);border-bottom:1px solid var(--ark-dark-line)}.process-step:after{content:"";position:absolute;right:-4px;top:28px;z-index:2;width:8px;height:8px;background:var(--ark-red);transform:rotate(45deg)}.process-step:last-child:after{display:none}.process-step strong{display:block;color:var(--ark-cyan);font:900 40px/1 var(--display)}.process-step span{display:block;margin-top:14px;color:#fff;font-size:12px;font-weight:800;letter-spacing:.03em}
.company-section{background:var(--ark-surface)}.about-grid{display:grid;grid-template-columns:minmax(0,.98fr) minmax(320px,.9fr);gap:70px;align-items:center}.about-panel{position:relative;min-height:475px;overflow:hidden;background:#dce9fa;clip-path:polygon(0 0,calc(100% - 30px) 0,100% 30px,100% 100%,30px 100%,0 calc(100% - 30px));box-shadow:13px 13px 0 #ced9ed}.about-panel:before{content:"";position:absolute;z-index:2;inset:18px;border:1px solid #ffffff9c;pointer-events:none}.about-panel img{width:100%;height:475px;object-fit:cover}.about-panel-tag{position:absolute;z-index:3;bottom:23px;left:23px;padding:9px 12px;background:#08113de8;color:#fff;border-left:3px solid var(--ark-red);font-size:11px;font-weight:900;letter-spacing:.1em}.fact-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:28px}.fact-list>div{display:flex;align-items:center;gap:12px;min-height:67px;padding:10px 12px;border:1px solid var(--ark-line);background:#f8faff}.fact-list strong{flex:0 0 auto;color:var(--ark-red);font:900 26px/1 var(--display)}.fact-list span{font-size:12px;font-weight:750;line-height:1.35}
.inquiry-section{background:var(--ark-cold)}.contact-grid{display:grid;grid-template-columns:minmax(0,.84fr) minmax(410px,1fr);gap:56px;align-items:start}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:27px;background:var(--ark-white);border:1px solid #bdcee7;box-shadow:5px 5px 0 #d2dceb;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%)}.field{min-width:0}.field-full{grid-column:1/-1}.field label{display:block;margin:0 0 7px;color:#425575;font-size:11px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.field input,.field textarea,.field select{width:100%;border:1px solid #c9d5e6;border-radius:0;background:#fbfcfe;color:var(--ark-ink);padding:11px 12px;line-height:1.4}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ark-blue);box-shadow:inset 3px 0 0 var(--ark-cyan)}.field textarea{min-height:132px;resize:vertical}.form-message{grid-column:1/-1;padding:12px;color:#204c37;background:#e7f7ef;border-left:3px solid #35a86f;font-size:13px}

.page-hero{position:relative;overflow:hidden;padding:80px 0 58px;color:#fff;background:linear-gradient(120deg,#071035,#14286a)}.page-hero:before{content:"";position:absolute;inset:0;opacity:.35;background-image:linear-gradient(#b9d8ff12 1px,transparent 1px),linear-gradient(90deg,#b9d8ff12 1px,transparent 1px);background-size:27px 27px}.page-hero .container{position:relative;padding-left:var(--rail);border-left:1px solid #8dccff72}.page-hero .lead{color:#d4e0f7}.archive-intro{display:flex;flex-wrap:wrap;gap:10px;margin-top:23px;color:var(--ark-cyan);font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.content-area{padding-top:64px;padding-bottom:78px}.product-toolbar{display:flex;justify-content:space-between;gap:20px;align-items:start;margin-bottom:29px;padding:13px 15px;background:#e7eef9;border-left:4px solid var(--ark-red);font-size:13px;color:#50617d}.product-count{white-space:nowrap;color:var(--ark-navy);font-weight:900;letter-spacing:.08em;text-transform:uppercase}.pagination{margin-top:45px}.pagination .nav-links{display:flex;flex-wrap:wrap;gap:8px}.pagination a,.pagination span{display:grid;place-items:center;min-width:38px;height:36px;padding:0 10px;border:1px solid #b7c7dd;background:#fff;font-size:12px;font-weight:800}.pagination .current{background:var(--ark-navy);color:#fff;border-color:var(--ark-navy)}
.product-page-hero{padding-bottom:42px}.product-series-label{margin:13px 0 0;color:var(--ark-cyan);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.product-detail{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:54px;align-items:start}.product-detail>*{min-width:0}.product-main-media{min-width:0;min-height:420px;box-shadow:6px 6px 0 #d1dbea;clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%)}.product-main-media img{width:100%;max-width:100%;height:420px;min-width:0;object-fit:contain}.product-summary{margin:0;overflow-wrap:normal;word-break:normal}.product-spec-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin:25px 0 22px}.product-spec-strip span{display:block;min-width:0;padding:13px 10px;background:#e9f1fd;border-top:2px solid var(--ark-cyan);color:#1b3472;font:900 21px/1 var(--display);letter-spacing:.02em;overflow-wrap:anywhere}.product-spec-strip small{display:block;margin-top:7px;color:#5d6d87;font:800 11px/1.25 var(--body);letter-spacing:.07em;text-transform:uppercase}.product-content{margin-top:20px;color:var(--ark-muted);font-size:15px;line-height:1.7}.product-content>:first-child{margin-top:0}.product-contact-action{margin-top:26px}
.rich-page{max-width:930px;font-size:16px}.rich-page h2{margin:0 0 18px;font-size:35px}.rich-page h3{margin:0 0 10px;font-size:20px}.rich-page p,.rich-page li{color:#4e5f78}.rich-page ul{padding-left:20px}.rich-page li{margin:8px 0}.rich-page .content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:31px 0}.rich-page .content-grid>div{padding:23px 20px;background:var(--ark-surface);border:1px solid var(--ark-line);box-shadow:6px 6px 0 #d3deec;clip-path:polygon(0 0,calc(100% - 13px) 0,100% 13px,100% 100%,0 100%)}.rich-page .content-grid>div p{margin-bottom:0}.empty-state{padding:80px 26px;text-align:center;background:var(--ark-surface);border:1px solid var(--ark-line)}.empty-state h1{color:var(--ark-navy)}

.site-footer{position:relative;overflow:hidden;padding-top:64px;color:#e5efff;background:var(--ark-night)}.site-footer:before{content:"";position:absolute;inset:0;opacity:.26;background-image:linear-gradient(#b9d8ff0c 1px,transparent 1px),linear-gradient(90deg,#b9d8ff0c 1px,transparent 1px);background-size:29px 29px}.footer-grid,.footer-bottom{position:relative}.footer-grid{display:grid;grid-template-columns:1.3fr .6fr .7fr 1.05fr;gap:42px;padding-bottom:51px}.footer-brand .brand-mark{width:39px;height:34px;font-size:20px}.footer-brand b{display:block;font:900 20px/1 var(--display);letter-spacing:.06em}.footer-brand small{display:block;margin-top:5px;color:#9cb6dd;font-size:11px;font-weight:800;letter-spacing:.13em}.footer-grid p{color:#9eb2d2;font-size:13px;line-height:1.65}.footer-title{margin-bottom:15px;color:var(--ark-cyan);font:900 11px/1 var(--body);letter-spacing:.14em}.footer-links{display:grid;gap:9px;margin:0;padding:0;list-style:none}.footer-links a{font-size:13px;font-weight:700}.footer-links a:hover,.footer-cta:hover{color:var(--ark-cyan)}.footer-cta{display:inline-flex;margin-top:3px;padding-bottom:5px;border-bottom:1px solid var(--ark-red);color:#fff;font-size:11px;font-weight:900;letter-spacing:.1em}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-top:1px solid var(--ark-dark-line);color:#8298bc;font-size:11px;font-weight:800;letter-spacing:.08em}

@media (max-width:1100px){
  .main-nav ul{gap:16px}.hero-grid{gap:40px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-grid{gap:42px}.section-head{gap:28px}
}
@media (max-width:860px){
  :root{--rail:23px}.container{width:min(var(--max),calc(100% - 32px))}.header-inner{min-height:67px}.main-nav,.header-cta{display:none}.menu-toggle{display:block}.brand-logo{height:36px;max-width:min(280px,58vw)}.footer-brand .brand-logo{height:36px;max-width:100%}.brand-name{font-size:18px}.brand-sub{font-size:11px}.hero{padding:48px 0 44px}.hero-grid,.about-grid,.contact-grid,.product-detail{grid-template-columns:1fr;gap:34px}.hero-copy{padding-left:20px}.hero-visual,.hero-visual img{min-height:310px}.feature-list{grid-template-columns:repeat(2,1fr)}.feature-list>div:last-child{border-right:0}.feature-list>div:nth-child(5){grid-column:1/-1}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:1px solid var(--ark-dark-line)}.section{padding:64px 0}.section-head{grid-template-columns:1fr;gap:15px}.section-description{max-width:600px}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.process{grid-template-columns:repeat(2,1fr)}.process-step:last-child{grid-column:1/-1}.contact-box{padding:24px}.footer-grid{grid-template-columns:1.3fr 1fr;gap:32px}.product-main-media,.product-main-media img{min-height:350px;height:350px}.rich-page .content-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .container{width:calc(100% - 28px)}.language-switcher{gap:8px}.language-switcher a{display:grid;min-width:26px;min-height:30px;place-items:center}.brand-logo{height:28px;max-width:min(200px,52vw)}.footer-brand .brand-logo{height:32px}.brand-mark{width:37px;height:33px;font-size:20px}.brand-name{font-size:16px}.brand-sub{display:none}.hero{padding:34px 0 40px}.hero h1,.page-hero h1{font-size:38px}.hero .lead{font-size:15px}.hero-actions{margin-top:24px}.hero-proof{margin-top:25px;gap:10px 16px}.hero-visual,.hero-visual img{min-height:250px;height:250px}.feature-list{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-list>div{min-height:70px;padding:15px 13px 13px;border-right:1px solid var(--ark-line)}.feature-list>div:nth-child(5){grid-column:1/-1}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric,.metric:nth-child(2){border-right:1px solid var(--ark-dark-line);padding:20px 15px 21px}.section{padding:52px 0}.section-head{margin-bottom:28px}.grid-4,.grid-3{grid-template-columns:1fr}.series-media,.series-media img{min-height:178px;height:178px}.card-media,.card-media img{min-height:210px;height:210px}.process{grid-template-columns:repeat(2,minmax(0,1fr))}.process-step,.process-step:last-child{grid-column:auto;min-height:102px;padding:18px 16px}.process-step:last-child{grid-column:1/-1}.process-step:after{display:none}.about-panel,.about-panel img{min-height:290px;height:290px}.fact-list{grid-template-columns:1fr 1fr}.fact-list>div{min-height:60px}.contact-box{grid-template-columns:1fr;padding:20px}.field-full{grid-column:auto}.page-hero{padding:50px 0 34px}.content-area{padding-top:38px;padding-bottom:50px}.product-toolbar{display:grid;margin-bottom:22px}.product-detail{gap:28px}.menu-toggle{margin-right:6px}.product-main-media{width:calc(100% - 6px);box-shadow:2px 2px 0 #d1dbea}.product-main-media,.product-main-media img{height:290px;min-height:290px}.product-spec-strip{grid-template-columns:1fr;gap:7px}.product-spec-strip span{padding:12px 10px;font-size:18px}.product-spec-strip small{font-size:11px}.contact-box{width:calc(100% - 6px);max-width:100%;clip-path:none;border-color:#afbdd2;box-shadow:2px 2px 0 #d2dceb}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-bottom{display:grid;gap:7px}.rich-page .content-grid{grid-template-columns:1fr}
}

.product-info{min-width:0}
.product-system{padding-bottom:96px}
.product-specs-section{padding:0 0 92px}
.product-specs-heading{margin:0 0 8px;font:900 34px/1.06 var(--display);letter-spacing:-.01em}
.product-specs-lead{max-width:620px;margin:0 0 22px;color:var(--ark-muted);font-size:15px;line-height:1.65}
.spec-table{width:100%;border-collapse:collapse;border:1px solid var(--ark-line);background:var(--ark-surface);box-shadow:4px 4px 0 #d4deed}
.spec-table th,.spec-table td{padding:14px 18px;border-bottom:1px solid var(--ark-line);text-align:left;font-size:13px;vertical-align:top}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{width:36%;color:var(--ark-navy);font-weight:900;letter-spacing:.03em;background:#f7faff}
.spec-table td{color:#3f4b61;overflow-wrap:anywhere}
.catalog-cover{position:relative;display:grid;min-height:410px;place-items:center;overflow:hidden;background:#0a153d}
.catalog-cover:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(150deg,transparent 45%,#06102d88)}
.footer-contact-list{display:grid;gap:11px;margin:0;padding:0;list-style:none}
.footer-contact-list li{color:#9eb2d2;font-size:13px;line-height:1.6;overflow-wrap:anywhere}
.footer-contact-list a{font-weight:700}
.footer-contact-list a:hover{color:var(--ark-cyan)}
@media (max-width:1100px){.spec-table th{width:40%}}
@media (max-width:860px){.product-specs-section{padding-bottom:70px}.product-specs-heading{font-size:30px}}
@media (max-width:560px){.product-specs-heading{font-size:27px}.spec-table{display:block;overflow-x:auto}.spec-table th,.spec-table td{min-width:104px;white-space:normal}}


@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}

/* 后台区块编辑器内容的样式：与 editor-style.css 保持一致，
   否则编辑器里排好的栏目/引用/表格/宽图在前台会退化成裸 HTML。 */
.rich-page h4{margin:22px 0 8px;font:900 19px/1.25 var(--display);color:var(--ark-ink)}
.rich-page p,.rich-page li{font-size:15px;line-height:1.72}
.rich-page p{margin:0 0 16px}
.rich-page>*:first-child{margin-top:0}
.rich-page>*:last-child{margin-bottom:0}
.rich-page ol{padding-left:20px}
.rich-page a{color:var(--ark-blue);text-decoration:underline;text-underline-offset:2px}
.rich-page a:hover{color:var(--ark-navy)}
.rich-page strong{color:var(--ark-ink)}
.rich-page .wp-block-quote{margin:26px 0;padding:4px 0 4px 20px;border-left:3px solid var(--ark-red)}
.rich-page .wp-block-quote p{margin:0;color:var(--ark-muted);font-size:17px;line-height:1.6}
.rich-page .wp-block-quote cite{display:block;margin-top:8px;color:var(--ark-muted);font-size:13px;font-style:normal}
.rich-page hr,.rich-page .wp-block-separator{margin:34px 0;border:0;border-top:1px solid var(--ark-line)}
.rich-page img{max-width:100%;height:auto;border-radius:4px}
.rich-page figure{margin:26px 0}
.rich-page figure img{display:block;width:100%}
.rich-page figcaption,.rich-page .wp-element-caption{margin-top:9px;color:var(--ark-muted);font-size:13px;text-align:center}
.rich-page .wp-block-table{width:100%;margin:26px 0;border-collapse:collapse;border:1px solid var(--ark-line);background:var(--ark-surface);font-size:14px}
.rich-page .wp-block-table th,.rich-page .wp-block-table td{padding:12px 16px;border-bottom:1px solid var(--ark-line);text-align:left}
.rich-page .wp-block-table th{color:var(--ark-navy);font-weight:900;background:#f7faff}
.rich-page .wp-block-table tr:last-child th,.rich-page .wp-block-table tr:last-child td{border-bottom:0}
.rich-page .wp-block-buttons{margin:26px 0}
.rich-page .wp-block-button__link{display:inline-block;padding:12px 19px;background:var(--ark-red);color:#fff;border-radius:999px;font:850 12px/1 var(--body);letter-spacing:.025em;text-decoration:none}
.rich-page .wp-block-button__link:hover{background:var(--ark-red-hi);color:#fff}
.rich-page .wp-block-media-text{gap:28px;margin:26px 0}
.rich-page .wp-block-columns{margin:26px 0;gap:24px}
.rich-page .wp-block-gallery{margin:26px 0}
.rich-page pre{padding:16px 18px;margin:22px 0;overflow-x:auto;background:#f4f7fc;border:1px solid var(--ark-line);border-radius:4px;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ark-ink)}
.rich-page code{padding:2px 5px;background:#eef3fa;border-radius:3px;font:13px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}
.rich-page .wp-block-embed iframe,.rich-page iframe{max-width:100%}
/* 宽/全宽对齐：theme.json 声明了 align-wide，前台需要真正放开宽度 */
.rich-page .alignwide{max-width:min(1240px,calc(100% + 160px));margin-left:auto;margin-right:auto}
.rich-page .alignfull{width:calc(100% + 48px);max-width:calc(100% + 48px);margin-left:-24px;margin-right:-24px}
@media (max-width:900px){.rich-page .alignwide,.rich-page .alignfull{width:100%;max-width:100%;margin-left:0;margin-right:0}}
/* 后台设置的页面特色图 */
.page-featured{margin:0;padding:0;max-width:930px}
.page-featured-image{display:block;width:100%;height:auto;box-shadow:6px 6px 0 #d3deec}
@media (max-width:900px){.page-featured-image{box-shadow:3px 3px 0 #d3deec}}

/* 产品详情页：面包屑 + 系列链接 + 内容区元素/区块样式（2026-08-30 第三轮）
   - 面包屑位于 hero 之上，浅底深字
   - 系列名改为可点击链接（之前是 <p>，现在是 <a>）
   - .product-content 紧跟摘要之后，处于 ~500px 窄列，必须：
     · 覆盖全局 h2/h3（34-57px italic 会在窄列里溢出 / 视觉错位）
     · 补齐区块编辑器可能产生的 table / blockquote / buttons / pre / code 样式
*/
.product-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:7px;padding:18px 0 0;font-size:12px;color:var(--ark-muted);letter-spacing:.04em}
.product-breadcrumb a{color:var(--ark-muted);text-decoration:none}
.product-breadcrumb a:hover{color:var(--ark-blue);text-decoration:underline}
.product-breadcrumb .sep{color:#aab4c4}
.product-breadcrumb .current{color:var(--ark-navy);font-weight:700}
a.product-series-label{color:var(--ark-cyan);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;display:inline-block;margin-top:13px}
a.product-series-label:hover{color:#fff;text-decoration:underline}
.product-content{font-size:15px;line-height:1.75;color:var(--ark-muted)}
.product-content>:first-child{margin-top:0}
.product-content>:last-child{margin-bottom:0}
.product-content p{margin:0 0 14px}
.product-content h2,.product-content h3,.product-content h4{margin:24px 0 10px;color:var(--ark-ink);font-family:var(--display);font-weight:900;font-style:normal;text-transform:uppercase;letter-spacing:.025em;line-height:1.2}
.product-content h2{font-size:22px}
.product-content h3{font-size:18px}
.product-content h4{font-size:15px}
.product-content ul,.product-content ol{padding-left:20px;margin:0 0 14px}
.product-content li{margin:6px 0}
.product-content a{color:var(--ark-blue);text-decoration:underline;text-underline-offset:2px}
.product-content a:hover{color:var(--ark-navy)}
.product-content strong{color:var(--ark-ink)}
.product-content blockquote{margin:20px 0;padding:4px 0 4px 18px;border-left:3px solid var(--ark-red);color:var(--ark-muted);font-size:15px}
.product-content .wp-block-table,.product-content table{width:100%;margin:18px 0;border-collapse:collapse;border:1px solid var(--ark-line);background:var(--ark-surface);font-size:13px}
.product-content .wp-block-table th,.product-content .wp-block-table td,.product-content table th,.product-content table td{padding:9px 12px;border-bottom:1px solid var(--ark-line);text-align:left}
.product-content .wp-block-table th,.product-content table th{color:var(--ark-navy);font-weight:900;background:#f7faff}
.product-content .wp-block-buttons{margin:18px 0}
.product-content .wp-block-button__link{display:inline-block;padding:10px 16px;background:var(--ark-red);color:#fff;border-radius:999px;font:850 11px/1 var(--body);letter-spacing:.025em;text-decoration:none}
.product-content .wp-block-button__link:hover{background:var(--ark-red-hi);color:#fff}
.product-content pre{padding:14px 16px;margin:18px 0;overflow-x:auto;background:#f4f7fc;border:1px solid var(--ark-line);border-radius:4px;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ark-ink)}
.product-content code{padding:1px 4px;background:#eef3fa;border-radius:3px;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}
.product-content .alignwide,.product-content .alignfull{width:100%;max-width:100%;margin-left:0;margin-right:0}

.footer-social{display:flex;gap:12px;margin-top:16px}
.footer-social a{display:grid;place-items:center;width:36px;height:36px;border:1px solid #ffffff2b;color:#9eb2d2;border-radius:4px;transition:color .18s ease,border-color .18s ease}
.footer-social a:hover,.footer-social a:focus-visible{color:var(--ark-cyan);border-color:var(--ark-cyan)}
.footer-social svg{width:18px;height:18px}