:root{
  --ink:#211713;
  --ink-2:#34241d;
  --paper:#f8f1e9;
  --paper-2:#efe2d6;
  --white:#fffaf5;
  --text:#2b211d;
  --muted:#76685f;
  --teal:#e85d25;
  --teal-deep:#b94718;
  --teal-soft:#ffc6a8;
  --brass:#b48643;
  --line:rgba(73,42,25,.14);
  --shadow:0 22px 60px -38px rgba(68,31,15,.35);
  --radius:18px;
  --serif:"HYZhongHeiTi-197","DengXian","Microsoft YaHei UI","PingFang SC",sans-serif;
  --sans:"Microsoft YaHei UI","Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;
  --latin:"Bahnschrift","Aptos Display","Arial Narrow",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;color:var(--text);background:var(--paper);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.7}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at 84% 1%,rgba(232,93,37,.08),transparent 32%),linear-gradient(rgba(60,60,60,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(60,60,60,.025) 1px,transparent 1px);background-size:auto,36px 36px,36px 36px}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.skip{position:fixed;left:-999px;top:0;z-index:9999;background:#fff;padding:10px 16px}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.wrap{width:min(1180px,calc(100% - 48px));margin:0 auto}
.narrow{max-width:820px}
.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:60;background:rgba(248,241,233,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.header-inner{width:min(1180px,calc(100% - 48px));height:76px;margin:0 auto;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand-mark{width:62px;height:40px;object-fit:contain;flex:none}
.brand strong{display:block;font-family:var(--serif);font-size:19px;font-weight:700;line-height:1;letter-spacing:.1em}
.brand small{display:block;margin-top:5px;font-family:var(--latin);font-size:8px;letter-spacing:.23em;color:var(--muted)}
.desktop-nav{display:flex;align-items:center;gap:clamp(14px,1.8vw,28px);margin-left:auto}
.desktop-nav a{position:relative;font-size:13px;color:#55463d;white-space:nowrap}
.desktop-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:1px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.desktop-nav a:hover::after,.desktop-nav a[aria-current]::after{transform:scaleX(1)}
.desktop-nav a[aria-current]{color:var(--ink);font-weight:700}
.header-phone{flex:none;border:1px solid var(--line);border-radius:999px;padding:9px 14px;font-size:12px;font-weight:700;color:var(--teal-deep)}
.menu-button{display:none;background:none;border:0;font-size:24px;color:var(--ink);padding:4px 8px}
.mobile-nav{display:none;border-top:1px solid var(--line);background:var(--paper)}
.mobile-nav a{display:block;padding:13px 24px;border-bottom:1px solid var(--line);font-size:14px}
.home-carousel{position:relative;min-height:clamp(620px,78vh,810px);overflow:hidden;background:var(--ink);color:#fff}
.carousel-track,.carousel-slide{position:absolute;inset:0}
.carousel-slide{opacity:0;visibility:hidden;transition:opacity .75s ease,visibility .75s ease}
.carousel-slide.is-active{opacity:1;visibility:visible}
.carousel-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 68%;transform:scale(1.025);transition:transform 7s ease}
.carousel-slide.is-active .carousel-image{transform:scale(1)}
.carousel-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(27,16,12,.91) 0%,rgba(31,18,13,.7) 38%,rgba(31,18,13,.24) 68%,rgba(31,18,13,.08) 100%),linear-gradient(0deg,rgba(26,15,11,.65),transparent 36%)}
.carousel-content{position:relative;z-index:2;display:flex;min-height:clamp(620px,78vh,810px);flex-direction:column;justify-content:flex-end;align-items:flex-start;padding-top:96px;padding-bottom:148px}
.hero-kicker{font-family:var(--latin);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#ffc09e}
.carousel-title{max-width:900px;margin:20px 0 24px;font-family:var(--serif);font-size:clamp(48px,6.2vw,88px);font-weight:700;line-height:1.05;letter-spacing:-.055em;text-wrap:balance;text-shadow:0 15px 40px rgba(0,0,0,.24)}
.carousel-content p{max-width:670px;margin:0;color:rgba(255,255,255,.76);font-size:clamp(15px,1.35vw,18px);line-height:1.8}
.button.glass{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(10px)}
.button.glass:hover{background:rgba(255,255,255,.16)}
.carousel-proof{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;color:rgba(255,255,255,.72);font-family:var(--latin);font-size:10px;letter-spacing:.09em}
.carousel-proof span::before{content:"·";color:#f5824f;margin-right:8px}
.carousel-ui{position:absolute;z-index:5;left:max(24px,calc((100vw - 1180px)/2));right:max(24px,calc((100vw - 1180px)/2));bottom:30px;display:flex;align-items:center;gap:18px}
.carousel-dots{display:flex;gap:8px;align-items:center}
.carousel-dot{width:28px;height:2px;padding:0;border:0;background:rgba(255,255,255,.3);transition:width .25s,background .25s}
.carousel-dot.is-active{width:56px;background:#ef6a31}
.carousel-count{display:flex;gap:5px;align-items:center;font-family:var(--latin);font-size:11px;color:rgba(255,255,255,.52)}
.carousel-count span:first-child{color:#fff}
.carousel-count i{font-style:normal;opacity:.5}
.carousel-arrows{margin-left:auto;margin-right:92px;display:flex;gap:8px}
.carousel-arrows button{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.24);background:rgba(19,12,9,.24);color:#fff;backdrop-filter:blur(10px);font-size:15px}
.carousel-arrows button:hover{background:var(--teal);border-color:var(--teal)}
.new-release-section{position:relative;background:linear-gradient(180deg,#fbf6ef 0%,#f4e9df 100%);border-bottom:1px solid var(--line);overflow:hidden}
.new-release-section::before{content:"NEW";position:absolute;right:-18px;top:42px;font-family:var(--latin);font-size:clamp(100px,18vw,260px);line-height:1;letter-spacing:-.06em;color:rgba(180,69,25,.035);pointer-events:none}
.release-carousel{position:relative;border:1px solid var(--line);border-radius:24px;background:rgba(255,250,245,.8);box-shadow:var(--shadow);overflow:hidden}
.release-stage{position:relative;height:560px}
.release-slide{position:absolute;inset:0;display:grid;grid-template-columns:.78fr 1.22fr;opacity:0;visibility:hidden;transition:opacity .55s ease,visibility .55s ease}
.release-slide.is-active{opacity:1;visibility:visible}
.release-copy{position:relative;z-index:2;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:clamp(34px,5vw,68px)}
.release-index{position:absolute;right:26px;top:12px;font-family:var(--latin);font-size:110px;line-height:1;font-weight:700;color:rgba(190,68,23,.07)}
.release-copy h3{position:relative;z-index:1;max-width:420px;margin:15px 0;font-family:var(--serif);font-size:clamp(32px,3.2vw,44px);line-height:1.12;letter-spacing:-.035em;text-wrap:balance}
.release-copy p{max-width:430px;margin:0 0 8px;color:rgba(40,40,40,.9);font-size:14.5px}
.release-copy .button{margin-top:24px}
.release-image{position:relative;overflow:hidden;background:#08080a}
.release-image img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#08080a}
.release-image::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(58% 54% at 52% 46%,rgba(232,93,37,.10),transparent 72%)}
.release-certs{display:flex;flex-wrap:wrap;align-items:center;gap:0;margin-top:26px;padding-top:14px;border-top:1px solid rgba(33,23,19,.12);width:min(100%,380px)}
.release-certs span{display:flex;align-items:center;font-family:var(--latin);font-size:11px;font-weight:700;letter-spacing:.06em;color:#5a4a42}
.release-certs span+span::before{content:"·";margin:0 9px;color:rgba(33,23,19,.38);font-size:14px;line-height:1}
.release-footer{display:flex;gap:20px;align-items:center;padding:14px 20px;border-top:1px solid var(--line);background:rgba(255,255,255,.56)}
.release-thumbs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;flex:1;max-width:760px}
.release-thumb{position:relative;display:flex;align-items:center;gap:8px;min-width:0;padding:5px;border:1px solid transparent;border-radius:9px;background:transparent;text-align:left;color:var(--muted)}
.release-thumb img{width:54px;height:36px;object-fit:cover;border-radius:5px;background:#eee}
.release-thumb span{font-size:9px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.release-thumb.is-active{border-color:rgba(232,93,37,.45);background:#fff8f2;color:var(--ink)}
.release-controls{margin-left:auto;display:flex;align-items:center;gap:7px;font-family:var(--latin);font-size:10px;color:var(--muted)}
.release-controls>span{font-size:15px;color:var(--ink);font-weight:700}
.release-controls>i{font-style:normal}
.release-controls button{width:32px;height:32px;margin-left:4px;border-radius:50%;border:1px solid var(--line);background:var(--white);color:var(--ink)}
.release-controls button:hover{border-color:var(--teal);color:var(--teal-deep)}
.page-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#1c120e 0%,#281812 50%,#452416 100%);color:#fff;padding:clamp(62px,9vw,118px) 0}
.page-hero::before{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(245,126,70,.18);border-radius:50%;right:-170px;top:-280px;box-shadow:0 0 0 70px rgba(245,126,70,.028),0 0 0 150px rgba(245,126,70,.018)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(340px,.97fr);gap:clamp(36px,7vw,92px);align-items:center}
.eyebrow{display:inline-block;color:var(--teal-deep);font-family:var(--latin);font-size:11px;letter-spacing:.18em;font-weight:700;text-transform:uppercase}
.page-hero .eyebrow,.dark-section .eyebrow,.ai-page .eyebrow{color:var(--teal-soft)}
h1,h2,h3{font-family:var(--serif);font-weight:700;letter-spacing:-.035em}
.page-hero h1{max-width:760px;margin:18px 0 20px;font-size:clamp(42px,6vw,78px);line-height:1.08;letter-spacing:-.045em}
.page-hero p{max-width:650px;margin:0;color:rgba(255,255,255,.72);font-size:clamp(15px,1.35vw,18px)}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;color:rgba(255,255,255,.57);font-size:11px;letter-spacing:.08em}
.hero-facts span::before{content:"·";color:var(--teal);margin-right:8px}
.hero-visual{min-height:360px;position:relative;display:grid;place-items:center}
.hero-chair{width:min(100%,560px);filter:drop-shadow(0 30px 55px rgba(0,0,0,.35));opacity:.92}
.hero-chip{position:absolute;right:0;bottom:8%;border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.07);backdrop-filter:blur(12px);border-radius:12px;padding:10px 14px;font-size:9px;letter-spacing:.15em;color:rgba(255,255,255,.72)}
.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:999px;padding:14px 24px;font-size:14px;font-weight:700;line-height:1;transition:transform .2s,background .2s,border-color .2s}
.button:hover{transform:translateY(-1px)}
.button.primary{background:linear-gradient(135deg,#f16d32,#d94b16);color:#fff;box-shadow:0 16px 34px -22px rgba(209,69,19,.8)}
.button.primary:hover{background:linear-gradient(135deg,#f67a41,#e3511f)}
.button.secondary{border-color:var(--line);color:inherit;background:rgba(255,255,255,.06)}
.section{padding:clamp(62px,8vw,105px) 0}
.paper-section{background:rgba(255,255,255,.45);border-block:1px solid rgba(40,40,40,.07)}
.dark-section{background:var(--ink);color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}
.section-head h2{max-width:760px;margin:12px 0 10px;font-size:clamp(31px,4vw,50px);line-height:1.17}
.section-head p{margin:0;color:var(--muted);max-width:720px}
.dark-section .section-head p{color:rgba(255,255,255,.72)}
.text-link{color:var(--teal-deep);font-size:13px;font-weight:700;white-space:nowrap}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
/* 产品页系列分类按钮：GD / H 两个可点 tab */
.series-tabs{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.series-tab{appearance:none;border:1px solid var(--line);background:rgba(255,255,255,.55);color:var(--text);border-radius:999px;padding:12px 28px;font-size:15px;font-weight:700;letter-spacing:.06em;transition:background .2s,color .2s,border-color .2s,box-shadow .2s}
.series-tab:hover{border-color:var(--teal);color:var(--teal-deep)}
.series-tab.is-active{background:linear-gradient(135deg,#f16d32,#d94b16);border-color:transparent;color:#fff;box-shadow:0 14px 30px -20px rgba(209,69,19,.8)}
.series-desc{margin:0 0 22px;color:var(--muted)}
.series-desc[hidden]{display:none}
.card-grid[hidden]{display:none}
.card{border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.56);box-shadow:var(--shadow);overflow:hidden}
.product-card{transition:transform .22s,box-shadow .22s}
.product-card:hover{transform:translateY(-4px);box-shadow:0 26px 58px -35px rgba(24,24,24,.55)}
.product-visual{position:relative;display:grid;place-items:center;aspect-ratio:1.5/1;min-height:0;padding:0;background:radial-gradient(circle at 72% 22%,rgba(232,93,37,.17),transparent 36%),linear-gradient(150deg,#fbf6ef,#eee0d2);overflow:hidden}
.product-visual img{width:100%;height:100%;object-fit:cover;object-position:center}
.card-chair{width:min(86%,330px);padding:20px}
.badge{position:absolute;top:16px;left:16px;background:rgba(10,18,16,.84);color:#fff;border-radius:999px;padding:6px 11px;font-size:9px;letter-spacing:.08em}
.card-body{padding:22px 22px 24px}
.model,.product-model{font-size:12px;letter-spacing:.13em;color:var(--teal-deep);font-weight:800}
.card h3{margin:8px 0 9px;font-size:23px;line-height:1.32}
.card p{margin:0 0 18px;color:var(--muted);font-size:13px}
.case-card{padding:24px}
.article-card{display:flex;flex-direction:column;padding:26px 26px 22px}
.ac-tag{align-self:flex-start;display:inline-flex;align-items:center;padding:5px 13px;border-radius:999px;background:rgba(239,90,37,.10);color:#c94d1d;font-size:11px;font-weight:700;letter-spacing:.08em}
.ac-title{margin:15px 0 10px;font-size:21px;line-height:1.42;font-weight:800;letter-spacing:.01em}
.ac-title a{color:var(--ink);text-decoration:none}
.ac-title a:hover{color:#c94d1d}
.ac-summary{margin:0 0 18px;color:var(--muted);font-size:13.5px;line-height:1.72;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ac-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--line)}
.ac-date{font-size:12px;color:var(--muted);letter-spacing:.04em}
.ac-more{font-size:13px;font-weight:700;color:#c94d1d;white-space:nowrap;text-decoration:none}
.ac-more:hover{text-decoration:underline}
.map-card{padding:28px 26px 24px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.6);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.map-card b{display:block;font-size:16px;color:var(--ink)}
.map-card p{margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
.map-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.map-embed{margin-top:16px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#e8ecef}
.map-embed iframe{display:block;width:100%;aspect-ratio:16/10;border:0}
.map-embed img{display:block;width:100%;height:auto}
.case-top{display:flex;justify-content:space-between;gap:14px;margin-bottom:12px;font-size:11px}
.case-card ul{margin:14px 0 0;padding-left:17px;color:var(--muted);font-size:12px}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat-grid>div{position:relative;overflow:hidden;padding:30px 26px 26px;border-radius:20px;background:linear-gradient(165deg,rgba(255,255,255,.075),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.13);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 26px 52px -30px rgba(0,0,0,.65),inset 0 1px 0 rgba(255,255,255,.09);transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
.stat-grid>div::before{content:"";position:absolute;top:0;left:26px;width:38px;height:3px;border-radius:0 0 3px 3px;background:linear-gradient(90deg,#ff7a43,#ffb27c)}
.stat-grid>div::after{content:"";position:absolute;right:-46px;top:-46px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(255,122,67,.16),transparent 70%);pointer-events:none}
.stat-grid>div:hover{transform:translateY(-6px);border-color:rgba(255,140,88,.55);box-shadow:0 34px 60px -30px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.12)}
.stat-grid strong{display:block;white-space:nowrap;font-family:var(--serif);font-size:clamp(28px,3.2vw,42px);font-weight:600;color:#ffffff;text-shadow:0 2px 16px rgba(0,0,0,.35)}
.stat-grid span{display:block;margin-top:10px;font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.70)}
.factory-showcase{position:relative;margin-top:20px;min-height:0;overflow:hidden;background:#141414;width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);border:0;border-radius:0}
.factory-showcase img{width:100%;height:520px;display:block;object-fit:cover;object-position:center 28%}
.factory-showcase::after{content:none}
.factory-showcase>div{position:absolute;z-index:2;left:clamp(22px,4vw,42px);bottom:clamp(22px,4vw,38px);max-width:650px}
.factory-showcase span{display:block;color:#ffc4a4;font-family:var(--latin);font-size:10px;letter-spacing:.18em}
.factory-showcase strong{display:block;margin-top:8px;font-size:clamp(25px,3.4vw,42px);line-height:1.22}
.about-factory-image{width:100%;max-height:580px;object-fit:cover;object-position:center top;border-radius:18px;box-shadow:var(--shadow)}
.ai-section{background:linear-gradient(135deg,#f3dfd0,#ead0bd)}
.ai-callout,.cta-box{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:clamp(30px,5vw,58px);border-radius:24px}
.ai-callout h2,.cta-box h2{margin:12px 0 10px;font-size:clamp(30px,4vw,48px);line-height:1.18}
.ai-callout p,.cta-box p{max-width:700px;margin:0;color:var(--muted)}
.cta-section{padding-top:0}
.cta-box{background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow)}
.breadcrumb{margin-bottom:22px;color:rgba(255,255,255,.54);font-size:11px}
.product-hero,.article-hero{padding:clamp(55px,8vw,95px) 0;background:var(--ink);color:#fff}
.product-hero-grid{display:grid;grid-template-columns:1fr .88fr;align-items:center;gap:clamp(30px,7vw,80px)}
.product-model{margin-top:20px;color:var(--teal-soft)}
.product-hero h1,.article-hero h1{margin:10px 0 18px;font-size:clamp(40px,5.5vw,68px);line-height:1.12}
.product-hero p,.article-hero p{max-width:670px;color:rgba(255,255,255,.7)}
.article-hero .article-meta{margin-top:18px;font-size:13px;line-height:1.6;color:rgba(255,255,255,.55)}
.product-visual-large{position:relative;aspect-ratio:1.45/1;min-height:0;display:grid;place-items:center;border:1px solid rgba(255,255,255,.13);border-radius:24px;background:radial-gradient(circle at 62% 42%,rgba(232,93,37,.12),transparent 62%),#08080a;overflow:hidden}
.product-visual-large img{width:100%;height:100%;object-fit:contain;object-position:center}
.product-hero-chair{width:82%;padding:18px;opacity:.9}
.product-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.product-gallery a{display:block;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#fff;aspect-ratio:1.5/1}
.product-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .25s}
.product-gallery a:hover img{transform:scale(1.025)}
.product-video{display:block;width:min(100%,980px);max-height:620px;margin-top:18px;border-radius:18px;background:#08080a;box-shadow:var(--shadow)}
.resource-actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin-top:22px}
.split-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);gap:clamp(32px,7vw,85px);align-items:start}
.split-layout h2{margin:12px 0 18px;font-size:clamp(30px,4vw,48px);line-height:1.18}
.prose p{margin:0 0 17px;color:#36423d}
.prose h2{margin:38px 0 12px}
.prose h3{margin:30px 0 10px}
.prose ul,.prose ol{padding-left:20px}
.prose blockquote{margin:26px 0;padding:19px 22px;border-left:3px solid var(--teal);background:rgba(232,93,37,.075);color:#4a352a}
.feature-list{display:grid;gap:1px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--line)}
.feature-list>div{position:relative;padding:20px 22px 20px 64px;background:var(--white)}
.feature-list span{position:absolute;left:21px;top:22px;color:var(--brass);font-size:11px;font-weight:800}
.feature-list strong{display:block}
.feature-list p{margin:5px 0 0;color:var(--muted);font-size:12.5px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:var(--white)}
table{width:100%;border-collapse:collapse}
th,td{padding:15px 17px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:13px}
tr:last-child td,tr:last-child th{border-bottom:0}
th{width:32%;color:var(--muted);font-weight:600;background:rgba(232,93,37,.035)}
.scene-list{display:grid;gap:10px;padding:0;list-style:none}
.scene-list li{border-left:2px solid var(--teal);padding:9px 0 9px 16px;color:#3f4a45}
.faq-list{display:grid;gap:9px}
.faq-list details{border:1px solid var(--line);border-radius:13px;background:var(--white);padding:0 17px}
.faq-list summary{cursor:pointer;padding:16px 20px 16px 0;font-weight:700;list-style:none;position:relative}
.faq-list summary::after{content:"+";position:absolute;right:0;top:13px;color:var(--teal);font-size:20px}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{margin:0;padding:0 0 17px;color:var(--muted);font-size:13px}
.fact-panel{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.fact-panel>div{padding:22px;background:var(--white)}
.fact-panel strong{display:block;font-family:var(--serif);font-size:33px;font-weight:500;color:var(--teal-deep)}
.fact-panel span{display:block;margin-top:3px;color:var(--muted);font-size:11px}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.trust-grid>div{border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:24px;background:rgba(255,255,255,.04)}
.trust-grid b{display:block;color:var(--teal-soft);font-family:var(--serif);font-size:22px}
.trust-grid span{display:block;margin-top:8px;color:rgba(255,255,255,.59);font-size:12px}
.article-hero .eyebrow{color:var(--teal-soft)}
.article-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(220px,280px);justify-content:space-between;gap:60px;align-items:start}
.article-aside{position:sticky;top:100px;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--white)}
.article-aside h3{margin:0 0 9px}
.article-aside p{color:var(--muted);font-size:12px}
.article-aside .text-link{display:block;margin-top:13px}
.faq-groups{display:grid;gap:78px}
.faq-groups>section{display:grid;grid-template-columns:minmax(210px,.55fr) minmax(0,1.45fr);gap:50px;align-items:start}
.faq-group-title{position:sticky;top:100px}
.faq-group-title h2{margin:10px 0 4px;font-size:38px}
.faq-group-title small{color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:clamp(30px,7vw,82px);align-items:start}
.contact-aside{display:grid;gap:14px;min-width:0}
.contact-aside .map-card{padding:20px 18px 18px}
.contact-aside .map-card b{font-size:14px}
.contact-aside .map-card p{font-size:12px;margin-top:6px}
.contact-aside .map-embed{margin-top:12px;border-radius:12px}
.contact-aside .map-links{margin-top:12px;gap:8px}
.contact-aside .map-links .button{padding:9px 12px;font-size:12px}
.contact-info{display:grid;gap:10px}
.contact-info h2{margin:0 0 6px;font-size:30px}
.contact-info>div{display:grid;gap:2px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.contact-info small{color:var(--muted);font-size:10px;letter-spacing:.1em}
.contact-info a{color:var(--teal-deep);font-weight:700}
.inquiry-card{padding:clamp(24px,4vw,42px);border:1px solid var(--line);border-radius:22px;background:var(--white);box-shadow:var(--shadow)}
.inquiry-card h2{margin:12px 0 8px;font-size:clamp(29px,3.5vw,43px);line-height:1.2}
.inquiry-card>p{color:var(--muted);font-size:13px;margin-top:0}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.inquiry-card label{display:grid;gap:7px;margin-top:14px;font-size:12px;font-weight:700}
.inquiry-card input,.inquiry-card select,.inquiry-card textarea{width:100%;border:1px solid var(--line);border-radius:11px;background:#fbfaf5;padding:12px 13px;color:var(--text);outline:0}
.inquiry-card input:focus,.inquiry-card select:focus,.inquiry-card textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(232,93,37,.1)}
.inquiry-card .consent{display:flex;grid-template-columns:auto 1fr;align-items:center;gap:9px;color:var(--muted);font-weight:400}
.inquiry-card .consent input{width:auto}
.form-status{min-height:24px;margin-top:12px;color:var(--teal-deep);font-size:13px}
.form-status.error{color:#a94436}
.ai-page{display:grid;grid-template-columns:minmax(245px,.72fr) minmax(0,1.75fr);min-height:calc(100vh - 76px);background:#f8f1e9}
.ai-sidebar{padding:48px 34px;background:var(--ink);color:#fff}
.ai-sidebar h1{margin:12px 0 16px;font-size:clamp(35px,4vw,52px);line-height:1.1}
.ai-sidebar>p{color:rgba(255,255,255,.62);font-size:13px}
.ai-side-card{margin-top:35px;padding:19px;border:1px solid rgba(255,255,255,.14);border-radius:15px;background:rgba(255,255,255,.04)}
.ai-side-card p{color:rgba(255,255,255,.72);font-size:12px}
.ai-side-card .text-link{display:block;margin-top:13px;color:var(--teal-soft)}
.ai-main{display:flex;flex-direction:column;min-height:calc(100vh - 76px);max-height:calc(100vh - 76px)}
.ai-header{display:flex;align-items:center;gap:9px;padding:17px 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.55)}
.ai-header small{color:var(--muted)}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px rgba(232,93,37,.12)}
.ai-messages{flex:1;overflow-y:auto;padding:34px max(24px,7vw);display:flex;flex-direction:column;gap:24px}
.ai-message{display:flex;gap:12px;max-width:880px;align-items:flex-start}
.ai-message.user{align-self:flex-end;flex-direction:row-reverse}
.ai-avatar{width:34px;height:34px;border-radius:10px;flex:none;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:10px;font-weight:800}
.ai-message>div:last-child{padding:16px 18px;border:1px solid var(--line);border-radius:3px 16px 16px;background:var(--white);box-shadow:0 12px 35px -30px rgba(0,0,0,.35)}
.ai-message.user>div:last-child{background:var(--ink);color:#fff;border-radius:16px 3px 16px 16px}
.ai-message p{margin:0;white-space:pre-wrap;font-size:13.5px;line-height:1.75}
.ai-quick{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.ai-quick button{border:1px solid var(--line);background:#f8f6ee;border-radius:999px;padding:8px 11px;font-size:11px;color:var(--teal-deep)}
.ai-products{display:grid;gap:8px;margin-top:13px}
.ai-products a{display:flex;justify-content:space-between;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#f8f6ee;font-size:12px}
.ai-form{display:flex;align-items:end;gap:10px;margin:0 max(24px,7vw);padding:9px 10px 9px 15px;background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow)}
.ai-form textarea{flex:1;resize:none;border:0;outline:0;background:transparent;min-height:26px;max-height:120px;padding:7px 0}
.ai-form button{width:42px;height:42px;border:0;border-radius:12px;background:var(--ink);color:#fff;font-size:20px}
.ai-foot{padding:8px max(24px,7vw) 13px;color:var(--muted);font-size:10px;text-align:center}
.ai-lead{margin:0 max(24px,7vw) 17px;padding:14px 17px;border-radius:13px;background:#f4ded0;display:flex;align-items:center;gap:18px}
.ai-lead[hidden]{display:none}
.ai-lead span{color:var(--muted);font-size:11px}
.ai-lead a{margin-left:auto}
.site-footer{padding:64px 0 24px;background:#1a1a1a;color:#fff}
.footer-grid{width:min(1180px,calc(100% - 48px));margin:0 auto;display:grid;grid-template-columns:1.35fr .7fr 1.2fr;gap:60px}
.footer-brand{font-family:var(--serif);font-size:30px}
.footer-brand span{font-family:var(--sans);font-size:10px;letter-spacing:.22em;color:var(--teal-soft)}
.footer-grid p,.footer-grid a{color:rgba(255,255,255,.72);font-size:12px}
.footer-grid a{display:block;margin:7px 0}
.footer-grid h3{font-family:var(--sans);font-size:11px;letter-spacing:.12em;color:var(--teal-soft);margin:3px 0 15px}
.footer-motto{color:var(--brass)!important;font-family:var(--serif);font-size:16px!important}
.footer-bottom{width:min(1180px,calc(100% - 48px));margin:40px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.35);font-size:10px}
.footer-bottom a{color:inherit}
.ai-fab{position:fixed;z-index:55;right:22px;bottom:22px;display:flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:9px 15px 9px 9px;background:var(--ink);color:#fff;box-shadow:0 15px 38px rgba(0,0,0,.3)}
.ai-fab span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--teal);font-size:10px;font-weight:800}
.ai-fab b{font-size:11px}
.mobile-action-bar{display:none}
.empty{border:1px dashed var(--line);border-radius:15px;padding:34px;text-align:center;color:var(--muted)}
@media(max-width:1060px){
  .desktop-nav{display:none}
  .header-phone{margin-left:auto}
  .menu-button{display:block}
  .mobile-nav.open{display:block}
  .hero-grid,.product-hero-grid,.split-layout{grid-template-columns:1fr}
  .hero-visual{min-height:280px}
  .carousel-content{padding-bottom:148px}
  .carousel-title{max-width:800px}
  .release-stage{height:520px}
  .release-thumb span{display:none}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .article-layout{grid-template-columns:1fr}
  .article-aside{position:static}
  .ai-page{grid-template-columns:240px 1fr}
}
@media(max-width:760px){
  .wrap,.header-inner,.footer-grid,.footer-bottom{width:calc(100% - 30px)}
  .header-inner{height:66px}
  .header-phone{display:none}
  .page-hero{padding:54px 0 60px}
  .home-carousel,.carousel-content{min-height:650px}
  .carousel-shade{background:linear-gradient(90deg,rgba(27,16,12,.91),rgba(31,18,13,.53)),linear-gradient(0deg,rgba(26,15,11,.62),transparent 52%)}
  .carousel-content{padding-top:66px;padding-bottom:112px;justify-content:flex-end}
  .carousel-title{max-width:520px;margin:14px 0 18px;font-size:clamp(38px,11.4vw,55px);line-height:1.08}
  .carousel-content p{max-width:500px;font-size:14px;line-height:1.72}
  .carousel-proof{gap:10px 15px;margin-top:23px;font-size:9px}
  .carousel-ui{left:15px;right:15px;bottom:19px}
  .carousel-arrows{margin-right:0}
  .carousel-dot{width:22px}
  .carousel-dot.is-active{width:38px}
  .carousel-arrows button{width:34px;height:34px}
  .release-stage{height:auto;min-height:600px}
  .release-slide{grid-template-columns:1fr;grid-template-rows:auto 250px}
  .release-copy{justify-content:flex-start;padding:30px 24px 15px}
  .release-index{right:18px;top:5px;font-size:78px}
  .release-copy h3{font-size:34px;margin:12px 0 10px}
  .release-copy p{font-size:13px}
  .release-image{padding:0}
  .release-certs{margin-top:20px;padding-top:12px;gap:0}
  .release-certs span{font-size:10px}
  .release-certs span+span::before{margin:0 7px}
  .release-footer{padding:11px 12px;gap:10px}
  .release-thumbs{grid-template-columns:repeat(4,34px)}
  .release-thumb{padding:2px}
  .release-thumb img{width:30px;height:30px;object-fit:cover}
  .release-controls{margin-left:auto}
  .page-hero h1{font-size:clamp(36px,12vw,56px)}
  .hero-visual{min-height:220px}
  .card-grid,.form-grid,.trust-grid,.stat-grid{grid-template-columns:1fr}
  .article-card{padding:20px 20px 18px}
  .map-card{padding:22px 20px}
  .product-gallery{grid-template-columns:1fr 1fr}
  .section-head,.ai-callout,.cta-box{display:block}
  .section-head .text-link,.ai-callout .button,.cta-box .button-row{margin-top:22px}
  .stat-grid{grid-template-columns:1fr 1fr;gap:12px}
  .stat-grid>div{padding:22px 18px 18px;border-radius:16px}
  .stat-grid>div::before{left:18px}
  .factory-showcase{min-height:0}
  .factory-showcase img{height:430px;object-position:center top}
  .contact-grid,.faq-groups>section{grid-template-columns:1fr}
  .faq-group-title{position:static}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin-top:8px}
  .ai-page{display:block;min-height:auto}
  .ai-sidebar{padding:36px 22px}
  .ai-sidebar>p{max-width:560px}
  .ai-side-card{max-width:520px}
  .ai-main{min-height:calc(100vh - 66px);max-height:none}
  .ai-messages{padding:24px 18px}
  .ai-form{margin:0 16px}
  .ai-foot{padding-inline:16px}
  .ai-lead{margin-inline:16px;display:block}
  .ai-lead a{display:inline-flex;margin-top:12px}
  .ai-fab{right:14px;bottom:72px}
  .mobile-action-bar{position:fixed;z-index:58;left:10px;right:10px;bottom:10px;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:7px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(33,23,19,.95);box-shadow:0 18px 38px rgba(0,0,0,.28);backdrop-filter:blur(14px)}
  .mobile-action-bar a{display:flex;align-items:center;justify-content:center;gap:7px;min-height:42px;border-radius:10px;color:#fff;font-size:12px}
  .mobile-action-bar a+a{background:var(--teal)}
  .mobile-action-bar span{opacity:.58;font-size:9px;letter-spacing:.08em}
  .mobile-action-bar b{font-size:12px}
  body{padding-bottom:64px}
  .button-row .button{flex:1}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}

/* Liquid-glass visual system: cool mineral glass, deep teal depth, orange brand light. */
:root{
  --glass-strong:rgba(255,255,255,.72);
  --glass-soft:rgba(255,255,255,.38);
  --glass-edge:rgba(255,255,255,.74);
  --glass-line:rgba(64,64,64,.15);
  --glass-dark:rgba(28,18,11,.72);
  --glass-dark-soft:rgba(255,255,255,.075);
  --liquid-orange:rgba(255,111,62,.35);
  --liquid-mint:rgba(255,186,132,.30);
  --liquid-blue:rgba(255,158,92,.14);
  --ink:#1a1a1a;
  --ink-2:#272727;
  --paper:#f7f6f3;
  --paper-2:#efedea;
  --white:#fffdfb;
  --text:#2b2724;
  --muted:#77706a;
  --teal:#ff6a35;
  --teal-deep:#c84c22;
  --teal-soft:#ffc1a2;
  --brass:#c9ad73;
  --line:rgba(64,64,64,.13);
  --shadow:0 28px 70px -42px rgba(64,64,64,.40),0 8px 24px -18px rgba(52,52,52,.20);
  --glass-shadow:inset 0 1px 0 rgba(255,255,255,.92),inset 0 -1px 0 rgba(255,255,255,.18),0 24px 64px -42px rgba(64,64,64,.40);
}
html{background:#fafafa}
body{
  position:relative;
  isolation:isolate;
  background:
    radial-gradient(circle at 7% -4%,rgba(255,138,88,.14),transparent 31%),
    radial-gradient(circle at 94% 13%,rgba(255,164,110,.10),transparent 35%),
    radial-gradient(circle at 76% 68%,rgba(255,190,140,.08),transparent 35%),
    radial-gradient(circle at 18% 88%,rgba(255,190,140,.09),transparent 33%),
    linear-gradient(145deg,#ffffff 0%,#fafafa 48%,#f4f4f4 100%);
  background-attachment:fixed;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    linear-gradient(115deg,rgba(255,255,255,.18),transparent 35%,rgba(255,255,255,.10) 58%,transparent 78%),
    repeating-linear-gradient(115deg,rgba(64,64,64,.028) 0,rgba(64,64,64,.028) 1px,transparent 1px,transparent 56px);
  mix-blend-mode:soft-light;
}
::selection{background:rgba(238,108,44,.26);color:#272727}
.site-header{
  background:rgba(255,255,255,.86);
  border-bottom:1px solid rgba(64,64,64,.13);
  box-shadow:0 16px 34px -28px rgba(64,64,64,.62),inset 0 -1px 0 rgba(255,255,255,.05);
  backdrop-filter:blur(24px) saturate(155%);
  -webkit-backdrop-filter:blur(24px) saturate(155%);
}
.site-header::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:2px;
  pointer-events:none;
  background:linear-gradient(90deg,transparent 3%,rgba(255,128,77,.82) 24%,rgba(255,192,142,.80) 52%,rgba(255,152,92,.50) 74%,transparent 97%);
  background-size:180% 100%;
  opacity:.72;
  animation:liquid-edge 12s ease-in-out infinite alternate;
}
.header-inner{position:relative;z-index:1}
.brand strong{color:#221610}
.brand small{color:#a4572e}
.desktop-nav a{color:rgba(45,45,45,.80)}
.desktop-nav a:hover,.desktop-nav a[aria-current]{color:#14100d}
.desktop-nav a::after{height:2px;background:linear-gradient(90deg,#ff7a43,#ffb27c)}
.header-phone{
  border-color:rgba(238,108,44,.34);
  background:rgba(255,255,255,.70);
  color:#b8451a;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12);
  backdrop-filter:blur(12px);
}
.menu-button{color:#221610}
.mobile-nav{background:rgba(255,255,255,.97);border-color:rgba(64,64,64,.13);backdrop-filter:blur(22px)}
.mobile-nav a{border-color:rgba(64,64,64,.10);color:rgba(40,26,18,.86)}
.home-carousel,.page-hero,.product-hero,.article-hero{background:#171717}
.carousel-shade{
  background:
    radial-gradient(circle at 78% 38%,rgba(255,150,90,.12),transparent 31%),
    linear-gradient(112deg,rgba(22,22,22,.95) 0%,rgba(32,32,32,.79) 42%,rgba(42,42,42,.22) 70%,rgba(32,32,32,.08) 100%),
    linear-gradient(0deg,rgba(24,24,24,.72),transparent 42%);
}
.hero-kicker{color:#ffc2a4}
.carousel-proof{color:rgba(255,228,206,.66)}
.carousel-ui{
  padding:9px 10px 9px 15px;
  border:1px solid rgba(255,255,255,.15);
  border-radius:999px;
  background:rgba(28,17,10,.30);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),0 16px 35px -25px rgba(0,0,0,.72);
  backdrop-filter:blur(20px) saturate(135%);
  -webkit-backdrop-filter:blur(20px) saturate(135%);
}
.carousel-arrows button{background:rgba(255,255,255,.08)}
.page-hero::before,.product-hero::before,.article-hero::before{
  content:"";
  border-color:rgba(255,176,122,.16);
  box-shadow:0 0 0 70px rgba(255,123,68,.034),0 0 0 150px rgba(255,180,130,.02),0 0 110px rgba(255,162,102,.09) inset;
}
.page-hero,.product-hero,.article-hero{
  background-image:
    radial-gradient(circle at 86% 18%,rgba(255,166,106,.13),transparent 30%),
    radial-gradient(circle at 12% 92%,rgba(255,122,70,.12),transparent 34%),
    linear-gradient(135deg,#171717 0%,#272727 53%,#343434 100%);
}
.eyebrow{color:var(--teal-deep)}
.page-hero .eyebrow,.dark-section .eyebrow,.ai-page .eyebrow{color:var(--teal-soft)}
.new-release-section{
  background:linear-gradient(180deg,rgba(255,255,255,.35),rgba(244,244,244,.55));
  border-bottom-color:rgba(64,64,64,.13);
}
.new-release-section::before{color:rgba(201,77,33,.045)}
.release-carousel,.card,.inquiry-card,.cta-box,.article-aside,.contact-info,.faq-list details,.table-wrap,.feature-list,.fact-panel{
  border:1px solid var(--glass-edge);
  background:
    linear-gradient(145deg,rgba(255,255,255,.76),rgba(255,255,255,.42)),
    radial-gradient(circle at 8% 0%,rgba(255,255,255,.84),transparent 32%);
  box-shadow:var(--glass-shadow);
  backdrop-filter:blur(22px) saturate(142%);
  -webkit-backdrop-filter:blur(22px) saturate(142%);
}
.release-carousel{background:linear-gradient(145deg,rgba(255,255,255,.69),rgba(241,252,249,.40))}
.release-footer{background:rgba(255,255,255,.32);border-color:rgba(64,64,64,.10);backdrop-filter:blur(16px)}
.release-thumb.is-active{background:rgba(255,255,255,.55);border-color:rgba(227,92,41,.44);box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}
.card{transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.card:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.98);box-shadow:inset 0 1px 0 #fff,0 32px 68px -36px rgba(64,64,64,.46)}
.product-visual{
  background:
    radial-gradient(circle at 78% 12%,rgba(255,125,74,.20),transparent 34%),
    radial-gradient(circle at 12% 88%,rgba(255,176,122,.18),transparent 38%),
    linear-gradient(145deg,rgba(255,255,255,.56),rgba(252,238,225,.40));
  border-bottom:1px solid rgba(255,255,255,.45);
}
.card-body{background:rgba(255,255,255,.08)}
.badge{background:rgba(32,32,32,.74);box-shadow:inset 0 1px 0 rgba(255,255,255,.18);backdrop-filter:blur(12px)}
.text-link{color:var(--teal-deep)}
.button.primary{
  background:linear-gradient(135deg,#ff8752 0%,#ef5a24 52%,#ce4118 100%);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 16px 34px -20px rgba(216,76,26,.74);
}
.button.primary:hover{background:linear-gradient(135deg,#ff9867,#f15d26 58%,#d54519)}
.button.secondary{
  border-color:rgba(40,40,40,.15);
  background:rgba(255,255,255,.48);
  color:var(--ink);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.82);
  backdrop-filter:blur(14px);
}
.page-hero .button.secondary,.product-hero .button.secondary,.article-hero .button.secondary,.dark-section .button.secondary{
  border-color:rgba(255,255,255,.20);
  background:rgba(255,255,255,.08);
  color:#fff;
}
.paper-section{
  background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(255,255,255,.31));
  border-color:rgba(255,255,255,.46);
}
.dark-section{
  background:
    radial-gradient(circle at 85% 15%,rgba(255,172,112,.14),transparent 30%),
    radial-gradient(circle at 8% 90%,rgba(255,113,62,.15),transparent 35%),
    linear-gradient(135deg,#1a1a1a,#272727 58%,#343434);
  border-block:1px solid rgba(255,255,255,.10);
}
.stat-grid>div{background:linear-gradient(165deg,rgba(38,34,32,.62),rgba(24,22,21,.42))}
.factory-showcase{background:#141414;box-shadow:0 30px 70px -46px rgba(0,0,0,.85)}
.ai-section{background:linear-gradient(135deg,rgba(232,246,241,.36),rgba(255,226,210,.38))}
.cta-box,.ai-callout{border:1px solid rgba(255,255,255,.68)}
.split-layout h2,.section-head h2,.card h3,.faq-group-title h2{color:var(--ink)}
/* 深色区块内的标题必须是浅色，否则墨色压深底看不见 */
.dark-section .section-head h2,.dark-section .split-layout h2{color:#f7fffd}
.dark-section .section-head h2{max-width:1020px;font-size:clamp(29px,3.4vw,43px)}
.dark-section .section-head p,.dark-section .split-layout p{color:rgba(255,255,255,.74)}
.feature-list{background:rgba(40,40,40,.10)}
.feature-list>div{background:rgba(255,255,255,.54)}
.table-wrap{background:rgba(255,255,255,.43)}
th{background:rgba(255,255,255,.26)}
.faq-list details{background:rgba(255,255,255,.46)}
.faq-list details[open]{background:rgba(255,255,255,.64);box-shadow:inset 0 1px 0 #fff,0 22px 48px -38px rgba(40,40,40,.48)}
.faq-list summary{color:var(--ink)}
.contact-info{padding:30px;border-radius:22px}
.inquiry-card input,.inquiry-card select,.inquiry-card textarea{
  border-color:rgba(52,52,52,.14);
  background:rgba(255,255,255,.52);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.85);
  backdrop-filter:blur(10px);
}
.inquiry-card input:focus,.inquiry-card select:focus,.inquiry-card textarea:focus{
  border-color:rgba(255,112,57,.72);
  box-shadow:0 0 0 3px rgba(255,106,53,.13),inset 0 1px 0 #fff;
}
.article-aside{background:rgba(255,255,255,.54)}
.ai-page{background:transparent}
.ai-sidebar{
  background:
    radial-gradient(circle at 80% 5%,rgba(255,172,112,.16),transparent 34%),
    linear-gradient(165deg,rgba(24,24,24,.97),rgba(40,40,40,.91));
  border-right:1px solid rgba(255,255,255,.12);
}
.ai-main{background:rgba(240,249,246,.34);backdrop-filter:blur(20px) saturate(125%);-webkit-backdrop-filter:blur(20px) saturate(125%)}
.ai-header{background:rgba(255,255,255,.42);border-color:rgba(255,255,255,.52);backdrop-filter:blur(16px)}
.ai-message>div:last-child{background:rgba(255,255,255,.60);border-color:rgba(255,255,255,.72);box-shadow:inset 0 1px 0 rgba(255,255,255,.92),0 14px 36px -30px rgba(40,40,40,.35);backdrop-filter:blur(16px)}
.ai-message.user>div:last-child{background:linear-gradient(145deg,rgba(40,40,40,.94),rgba(40,40,40,.90));border-color:rgba(255,255,255,.12)}
.ai-quick button,.ai-products a{background:rgba(255,255,255,.54);border-color:rgba(52,52,52,.12)}
.ai-form{background:rgba(255,255,255,.64);border-color:rgba(255,255,255,.80);box-shadow:inset 0 1px 0 #fff,0 20px 45px -35px rgba(40,40,40,.45);backdrop-filter:blur(18px)}
.ai-form button{background:linear-gradient(145deg,#272727,#1a1a1a)}
.ai-lead{background:rgba(255,226,209,.55);border:1px solid rgba(255,255,255,.68);box-shadow:inset 0 1px 0 rgba(255,255,255,.86)}
.ai-fab{
  border-color:rgba(255,255,255,.20);
  background:rgba(24,24,24,.70);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 18px 45px -18px rgba(24,24,24,.70);
  backdrop-filter:blur(18px) saturate(150%);
}
.ai-fab span{background:linear-gradient(145deg,#ff8a57,#e45320);box-shadow:inset 0 1px 0 rgba(255,255,255,.35)}
.page-ai .ai-fab{display:none}
.site-footer{
  background:
    radial-gradient(circle at 82% 20%,rgba(255,172,112,.12),transparent 30%),
    linear-gradient(145deg,#1a1a1a,#272727 62%,#343434);
  border-top:1px solid rgba(255,255,255,.10);
}
.mobile-action-bar{
  border-color:rgba(255,255,255,.20);
  background:rgba(24,24,24,.74);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 18px 38px rgba(24,24,24,.38);
  backdrop-filter:blur(22px) saturate(150%);
}
.mobile-action-bar a+a{background:linear-gradient(135deg,#ff8050,#df511f)}
@keyframes liquid-edge{
  0%{background-position:0% 50%}
  100%{background-position:100% 50%}
}
@media(max-width:760px){
  .site-header{background:rgba(24,24,24,.80)}
  .release-carousel,.card,.inquiry-card,.cta-box,.article-aside,.contact-info,.faq-list details,.table-wrap,.feature-list,.fact-panel{
    backdrop-filter:blur(14px) saturate(130%);
    -webkit-backdrop-filter:blur(14px) saturate(130%);
  }
  .carousel-ui{padding:8px 9px 8px 12px;background:rgba(24,24,24,.42)}
  .contact-info{padding:24px}
}


/* ===== 臻品首发：四款新品卖点列表 ===== */
.release-stage{height:600px}
.release-copy h3{margin:12px 0 10px}
.release-copy p{margin-bottom:14px}
.release-points{display:flex;flex-direction:column;gap:10px;margin:0 0 22px;padding:0;list-style:none;max-width:445px}
.release-points li{position:relative;padding-left:17px;font-size:13.5px;line-height:1.6;letter-spacing:.005em;color:rgba(40,40,40,.94)}
.release-points li::before{content:"";position:absolute;left:0;top:7px;width:6px;height:6px;border-radius:50%;background:linear-gradient(135deg,#ff8a58,#e35724);box-shadow:0 0 0 3px rgba(227,87,36,.10)}
.release-blank{position:absolute;inset:0;display:grid;place-items:center;background:#08080a}
.release-blank .release-chair{width:76%;max-width:620px;height:auto;opacity:.9}
@media(max-width:1100px){
  .release-stage{height:560px}
  .release-points li{font-size:12.5px}
}
@media(max-width:760px){
  .release-stage{min-height:720px}
  .release-points{margin-bottom:16px;gap:7px}
  .release-points li{font-size:12.5px;line-height:1.55}
  .release-points li:nth-child(n+3){display:none}
}

/* 文案对比度收口（放在最后，确保覆盖玻璃层） */
.release-copy p{color:rgba(40,40,40,.9);font-size:14.5px}
.release-points li{color:rgba(40,40,40,.94);font-size:13.5px}

/* 窄屏宽度收口：避免固定 max-width 撑破容器 */
.release-points{max-width:min(445px,100%)}
.release-copy p{max-width:min(430px,100%)}
@media(max-width:760px){
  .release-points,.release-copy p{max-width:100%}
  .release-points li{word-break:break-word}
}



/* ===== 臻品首发：宽幅卡片 + 产品图满幅（3:2 等比，永不裁切/无黑边） ===== */
.new-release-section .wrap{width:min(1460px,calc(100% - 48px))}
.release-stage{display:grid;height:auto;min-height:0}
.release-slide{position:relative;inset:auto;grid-area:1/1;grid-template-columns:.655fr 1.345fr;grid-template-rows:1fr}
.release-image{aspect-ratio:3/2}
.release-image img{
  width:100%;height:100%;
  object-fit:cover;
  object-position:50% 48%;
  background:#08080a;
}
@media(max-width:1080px){
  .new-release-section .wrap{width:calc(100% - 40px)}
  .release-slide{grid-template-columns:1fr;grid-template-rows:auto auto}
  .release-image{order:-1;aspect-ratio:1.62;height:auto}
  .release-copy{padding:30px 28px 26px}
}
@media(max-width:760px){
  .new-release-section .wrap{width:calc(100% - 28px)}
  .release-image{aspect-ratio:1.5}
  .release-copy{padding:26px 20px 22px}
  .release-index{font-size:64px;right:14px;top:2px}
}


/* ===== 顶部导航：满宽利用 + 品牌名放大 ===== */
.header-inner{width:min(1460px,calc(100% - 48px));height:88px;gap:20px}
.brand{gap:14px}
.brand-mark{width:80px;height:54px}
.brand strong{font-size:27px;letter-spacing:.075em}
.brand small{margin-top:7px;font-size:9.5px;letter-spacing:.3em}
.desktop-nav{gap:clamp(20px,2.2vw,38px)}
.desktop-nav a{font-size:14px;letter-spacing:.02em}
.header-phone{padding:11px 20px;font-size:13.5px;letter-spacing:.03em;margin-left:6px}

@media(max-width:1180px){
  .header-inner{height:80px}
  .brand-mark{width:66px;height:46px}
  .brand strong{font-size:23px}
}
@media(max-width:1060px){
  .header-inner{height:76px}
  .brand strong{font-size:22px}
}
@media(max-width:760px){
  .header-inner{width:calc(100% - 28px);height:68px}
  .brand{gap:10px}
  .brand-mark{width:54px;height:37px}
  .brand strong{font-size:20px}
  .brand small{margin-top:5px;font-size:8px;letter-spacing:.22em}
}

/* ===== 内页 hero：实拍图卡 + 数据条（替换线稿） ===== */
.page-hero{padding:clamp(54px,6.4vw,92px) 0}
.page-hero .wrap{width:min(1460px,calc(100% - 48px))}
/* 全屏铺底 hero：背景铺满、文字嵌在背景上 */
.page-hero-bleed{padding:0;background:#171310;min-height:clamp(560px,48vw,760px);display:flex;align-items:center}
.page-hero-bleed::before{display:none}
.phb-slides{position:absolute;inset:0;overflow:hidden}
.phb-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transition:opacity .9s ease}
.phb-slide.is-active{opacity:1}
.phb-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,10,7,.9) 0%,rgba(15,10,7,.62) 46%,rgba(15,10,7,.3) 100%)}
[dir="rtl"] .phb-shade{background:linear-gradient(270deg,rgba(15,10,7,.9) 0%,rgba(15,10,7,.62) 46%,rgba(15,10,7,.3) 100%)}
.phb-copy{position:relative;z-index:2;padding:clamp(56px,5vw,84px) 0;max-width:760px;width:100%}
.phb-copy .eyebrow{color:var(--teal-soft)}
.phb-copy h1{text-shadow:0 2px 26px rgba(0,0,0,.45)}
.phb-bar{position:absolute;left:0;right:0;bottom:22px;z-index:2;display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,.85)}
@media (max-width:900px){.phb-shade{background:linear-gradient(180deg,rgba(15,10,7,.55) 0%,rgba(15,10,7,.85) 100%)}.phb-copy{padding:48px 0 96px}}
.page-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(360px,.98fr);
  gap:clamp(30px,4.4vw,70px);
  align-items:center;
}
.page-hero-copy h1{max-width:720px;margin:16px 0 18px;font-size:clamp(34px,4.3vw,58px);line-height:1.12}
.page-hero-copy p{max-width:620px;margin:0;color:rgba(236,253,250,.66);font-size:clamp(14px,1.15vw,16.5px);line-height:1.75}
.hero-metrics{display:flex;flex-wrap:wrap;margin:32px 0 0;padding:0;list-style:none;gap:0}
.hero-metrics li{padding:0 26px;border-left:1px solid rgba(255,255,255,.14)}
.hero-metrics li:first-child{padding-left:0;border-left:0}
.hero-metrics b{display:block;font-family:var(--serif);font-size:32px;line-height:1;color:#fff;letter-spacing:-.02em}
.hero-metrics span{display:block;margin-top:9px;font-size:11.5px;letter-spacing:.14em;color:rgba(255,172,112,.52)}
.hero-frame{
  position:relative;
  margin:0;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.17);
  background:#1a1a1a;
  box-shadow:0 46px 96px -54px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.16);
}
.hero-frame-media{position:relative;aspect-ratio:1.5;overflow:hidden}
.hero-frame-media img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 50%;filter:saturate(.94) contrast(1.04)}
.hero-frame figcaption{
  position:absolute;left:18px;top:18px;z-index:2;
  display:flex;flex-direction:column;gap:6px;
  padding:12px 16px;border-radius:14px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(24,24,24,.46);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.14);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
}
.hero-frame figcaption b{font-family:var(--latin);font-size:10.5px;letter-spacing:.26em;color:#ffc2a4;font-weight:700}
.hero-frame figcaption span{font-size:12px;letter-spacing:.04em;color:rgba(255,172,112,.72)}

/* ===== 内页 hero 视觉面板：真实交付照片拼贴 / 问答与文章目录（不再使用产品渲染图） ===== */
.hero-panel{
  position:relative;margin:0;isolation:isolate;
  border-radius:22px;overflow:hidden;
  padding:clamp(15px,1.5vw,20px);
  border:1px solid rgba(255,255,255,.14);
  background:linear-gradient(158deg,#242220 0%,#181716 48%,#121110 100%);
  box-shadow:0 46px 96px -54px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.14);
}
.hero-panel::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(120% 88% at 8% 0%,rgba(245,126,70,.16),transparent 56%),
             radial-gradient(90% 70% at 100% 100%,rgba(255,172,112,.08),transparent 62%);
}
.hero-panel > *{position:relative;z-index:1}
.hp-badge{
  position:absolute;left:clamp(15px,1.5vw,20px);top:clamp(15px,1.5vw,20px);z-index:3;
  display:flex;flex-direction:column;gap:5px;margin:0;
  padding:11px 15px;border-radius:13px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(20,19,18,.62);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.13);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
}
.hp-badge b{font-family:var(--latin);font-size:10px;letter-spacing:.26em;color:#ffc2a4;font-weight:700}
.hp-badge span{font-size:11.5px;letter-spacing:.03em;color:rgba(255,172,112,.76)}
[dir="rtl"] .hp-badge{left:auto;right:clamp(15px,1.5vw,20px)}

/* 拼贴：主图 2×2 + 四张缩略图 */
.hp-mosaic{
  display:grid;gap:9px;aspect-ratio:1.45;
  grid-template-columns:repeat(4,minmax(0,1fr));
  grid-template-rows:repeat(2,minmax(0,1fr));
}
.hp-cell{position:relative;overflow:hidden;border-radius:11px;background:#232120;min-height:0}
.hp-cell-lead{grid-column:span 2;grid-row:span 2}
.hp-cell img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,.8,.3,1)}
.hp-cell:hover img{transform:scale(1.06)}
.hp-cell i{
  position:absolute;left:0;right:0;bottom:0;font-style:normal;
  padding:26px 11px 9px;font-size:10.5px;line-height:1.3;color:#fff;
  background:linear-gradient(to top,rgba(8,8,8,.88),rgba(8,8,8,.34) 62%,transparent);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* 竖排目录：常见问题 / 文章清单 */
.hero-panel-rows{display:flex;flex-direction:column;min-height:clamp(310px,31vw,420px);padding-top:clamp(78px,8vw,96px)}
.hp-rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.hp-rows li{display:flex;align-items:flex-start;gap:13px;padding:clamp(13px,1.35vw,17px) 4px;border-top:1px solid rgba(255,255,255,.085);border-radius:9px;transition:background .24s ease}
.hp-rows li:first-child{border-top:0}
.hp-rows li:hover{background:rgba(255,255,255,.032)}
.hp-rows i{flex:0 0 auto;min-width:29px;padding-top:2px;font-family:var(--latin);font-style:normal;font-size:10.5px;letter-spacing:.12em;color:#ff8b4d}
.hp-rows p{margin:0;font-size:clamp(13.4px,1.08vw,14.8px);line-height:1.5;color:rgba(255,255,255,.89)}
.hp-rows a{color:inherit;text-decoration:none}
.hp-tag{display:inline-block;margin-bottom:5px;font-size:9.5px;letter-spacing:.18em;color:rgba(255,255,255,.44)}
.hp-rows em{display:block;margin-top:6px;font-style:normal;font-family:var(--latin);font-size:10px;letter-spacing:.14em;color:rgba(255,255,255,.4)}
.hp-meter{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:15px}
.hp-meter span{height:2px;border-radius:2px;background:linear-gradient(90deg,#f57e46,rgba(245,126,70,0))}
.hp-meter em{font-style:normal;font-family:var(--latin);font-size:9.5px;letter-spacing:.22em;color:rgba(255,172,112,.62);white-space:nowrap}

@media(max-width:1060px){
  .page-hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-frame{max-width:none;width:100%}
  .hero-frame-media{aspect-ratio:1.7}
  .hero-panel{width:100%}
  .hp-mosaic{aspect-ratio:1.62}
  .hero-panel-rows{min-height:0}
  .page-hero-copy h1{font-size:clamp(31px,5.4vw,46px)}
  .page-hero-copy p{max-width:none}
}
@media(max-width:760px){
  .page-hero{padding:44px 0 48px}
  .page-hero .wrap{width:calc(100% - 28px)}
  .hero-metrics{margin-top:24px}
  .hero-metrics li{padding:0 18px}
  .hero-metrics b{font-size:26px}
  .hero-metrics span{font-size:10.5px;letter-spacing:.1em}
  .hero-frame-media{aspect-ratio:1.42}
  .hero-frame figcaption{left:12px;top:12px;padding:9px 12px;gap:4px}
  .hero-frame figcaption b{font-size:9px;letter-spacing:.2em}
  .hero-frame figcaption span{font-size:11px}
  .hero-panel{padding:12px;border-radius:18px}
  .hp-badge{left:12px;top:12px;padding:9px 12px;gap:4px;border-radius:11px}
  .hp-badge b{font-size:8.5px;letter-spacing:.2em}
  .hp-badge span{font-size:10.5px}
  .hp-mosaic{aspect-ratio:1.16;gap:7px}
  .hp-cell{border-radius:9px}
  .hp-cell i{padding:22px 8px 7px;font-size:9.5px}
  .hero-panel-rows{min-height:0;padding-top:74px}
  .hp-rows p{font-size:12.5px}
  .hp-rows i{min-width:26px;font-size:10px}
}

/* ===== 宽度统一：导航 / 内页 hero / 臻品首发 共用同一条轴线 ===== */
.header-inner,
.page-hero .wrap,
.new-release-section .wrap{width:min(1660px,calc(100% - 48px))}
@media(max-width:1180px){
  .header-inner,
  .page-hero .wrap,
  .new-release-section .wrap{width:calc(100% - 40px)}
}
@media(max-width:760px){
  .header-inner,
  .page-hero .wrap,
  .new-release-section .wrap{width:calc(100% - 28px)}
}

/* ===== 产品页 hero：四款新机卡片轮播 ===== */
.hero-slider{
  position:relative;
  aspect-ratio:1.5;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.17);
  background:#1a1a1a;
  box-shadow:0 46px 96px -54px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.16);
}
.hero-slider-track{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;display:block;opacity:0;pointer-events:none;transition:opacity .85s ease}
.hero-slide.is-active{opacity:1;pointer-events:auto}
.hero-slide img{
  display:block;width:100%;height:100%;
  object-fit:cover;object-position:50% 50%;
  filter:saturate(.94) contrast(1.04);
  transform:scale(1.045);
  transition:transform 7.4s linear;
}
.hero-slide.is-active img{transform:scale(1)}
.hero-slide::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(200deg,rgba(3,16,20,.34) 0%,transparent 34%);
}
.hero-slide-tag{
  position:absolute;left:20px;top:20px;z-index:2;
  display:flex;flex-direction:column;gap:5px;
  padding:13px 18px;border-radius:15px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(24,24,24,.46);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.15);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  font-style:normal;
  transition:background .3s,border-color .3s;
}
.hero-slide:hover .hero-slide-tag{background:rgba(24,24,24,.66);border-color:rgba(255,166,120,.4)}
.hero-slide-tag b{font-family:var(--latin);font-size:10.5px;letter-spacing:.24em;color:#ffc2a4;font-weight:700}
.hero-slide-tag span{font-family:var(--serif);font-size:17px;line-height:1.2;color:#fff;letter-spacing:.01em}
.hero-slide-tag em{font-style:normal;font-size:11px;letter-spacing:.06em;color:rgba(255,172,112,.56);opacity:0;transform:translateY(-3px);transition:opacity .28s,transform .28s}
.hero-slide:hover .hero-slide-tag em{opacity:1;transform:translateY(0)}
.hero-slider-bar{
  position:absolute;right:18px;bottom:18px;z-index:3;
  display:flex;align-items:center;gap:14px;
  padding:8px 15px;border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(24,24,24,.44);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.13);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
}
.hero-slider-count{display:flex;align-items:baseline;gap:2px;font-family:var(--latin);color:#fff}
.hero-slider-count b{font-size:12.5px;letter-spacing:.1em}
.hero-slider-count i{font-size:10px;font-style:normal;letter-spacing:.1em;color:rgba(255,255,255,.42)}
.hero-slider-dots{display:flex;align-items:center;gap:7px}
.hero-dot{
  width:6px;height:6px;padding:0;border:0;border-radius:999px;
  background:rgba(255,255,255,.30);cursor:pointer;
  transition:width .3s ease,background .3s ease;
}
.hero-dot:hover{background:rgba(255,255,255,.62)}
.hero-dot.is-active{width:22px;background:linear-gradient(90deg,#ff8a58,#ffb27c)}

@media(max-width:1180px){
  .hero-slide-tag{left:16px;top:16px;padding:11px 15px}
  .hero-slide-tag span{font-size:15.5px}
}
@media(max-width:1060px){
  .hero-slider{aspect-ratio:1.7}
}
@media(max-width:760px){
  .hero-slider{aspect-ratio:1.36;border-radius:18px}
  .hero-slide-tag{left:12px;top:12px;padding:9px 12px;gap:3px;border-radius:12px}
  .hero-slide-tag b{font-size:9px;letter-spacing:.2em}
  .hero-slide-tag span{font-size:14px}
  .hero-slide-tag em{display:none}
  .hero-slider-bar{right:10px;bottom:10px;padding:6px 11px;gap:10px}
  .hero-dot.is-active{width:16px}
}

.hero-slider-arrows{display:flex;align-items:center;gap:6px}
.hero-slider-arrow{
  width:22px;height:22px;padding:0;display:grid;place-items:center;
  border:0;border-radius:50%;
  background:rgba(255,255,255,.09);
  color:rgba(255,255,255,.82);
  font-size:11px;line-height:1;
  cursor:pointer;transition:background .25s,color .25s;
}
.hero-slider-arrow:hover{background:rgba(255,255,255,.22);color:#fff}
@media(max-width:760px){
  .hero-slider-arrows{display:none}
}

/* ===== 产品页 hero 卡片：放大 + 边缘羽化（右上两面向页面淡出） ===== */
.page-hero-grid{
  grid-template-columns:minmax(0,.84fr) minmax(420px,1.16fr);
  gap:clamp(26px,3.6vw,54px);
}
.hero-slider{
  aspect-ratio:1.5;
  border:0;
  border-radius:24px;
  background:transparent;
  box-shadow:none;
  -webkit-mask-image:
    linear-gradient(90deg,#000 0%,#000 87%,rgba(0,0,0,.62) 95%,transparent 100%),
    linear-gradient(180deg,transparent 0%,rgba(0,0,0,.62) 5%,#000 12%);
  mask-image:
    linear-gradient(90deg,#000 0%,#000 87%,rgba(0,0,0,.62) 95%,transparent 100%),
    linear-gradient(180deg,transparent 0%,rgba(0,0,0,.62) 5%,#000 12%);
  -webkit-mask-composite:source-in;
  mask-composite:intersect;
}
@media(max-width:1060px){
  .page-hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-slider{
    aspect-ratio:1.7;
    -webkit-mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.62) 4%,#000 10%);
    mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.62) 4%,#000 10%);
    -webkit-mask-composite:source-over;
    mask-composite:add;
  }
}

/* ===== hero 卡片：四面轻羽化（3.2%）+ 再放大一档 ===== */
.page-hero-grid{
  grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);
  gap:clamp(24px,3.2vw,48px);
}
.hero-slider{
  -webkit-mask-image:
    linear-gradient(90deg,transparent 0%,#000 3.2%,#000 96.8%,transparent 100%),
    linear-gradient(180deg,transparent 0%,#000 3.2%,#000 96.8%,transparent 100%);
  mask-image:
    linear-gradient(90deg,transparent 0%,#000 3.2%,#000 96.8%,transparent 100%),
    linear-gradient(180deg,transparent 0%,#000 3.2%,#000 96.8%,transparent 100%);
  -webkit-mask-composite:source-in;
  mask-composite:intersect;
}

/* 左侧标题在窄列下不折行 */
.page-hero-copy h1{font-size:clamp(31px,3.7vw,54px)}

/* 断点收口：≤1060 必须回到单列（否则 minmax(420px) 会把文字列挤成一条） */
@media(max-width:1060px){
  .page-hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-slider{aspect-ratio:1.7}
  .page-hero-copy h1{font-size:clamp(30px,5.2vw,44px)}
}

/* ===== 手机端首屏：标题按逗号断行 + 收字号；底部栏合并 AI 入口 ===== */
.carousel-title .m-br{display:inline}

@media(max-width:760px){
  /* 主标题：手机上过大会把「做成」这类词拗断，统一降到 27-31px 并按逗号换行 */
  .carousel-title{
    max-width:none;
    margin:12px 0 16px;
    font-size:clamp(25px,7.2vw,31px);
    line-height:1.34;
    letter-spacing:-.01em;
    text-wrap:wrap;
  }
  .carousel-title .m-br{display:inline}
  .hero-kicker{font-size:10px;letter-spacing:.16em}

  /* 正文与数据行：不再挤成一坨 */
  .carousel-content{
    padding-top:110px;
    padding-bottom:190px;
    min-height:600px;
  }
  .home-carousel{min-height:600px}
  .carousel-content p{max-width:none;font-size:14px;line-height:1.8;color:rgba(255,255,255,.78)}
  .carousel-proof{margin-top:18px;gap:7px 14px;font-size:10px;letter-spacing:.04em}
  .carousel-proof span:first-child::before{display:none}
  .carousel-proof span::before{margin-right:6px}
  .button-row{margin-top:24px;gap:10px}
  .button-row .button{min-height:46px;font-size:13.5px;padding:0 18px;border-radius:14px}

  /* 控件抬到固定操作条之上，避免被压住 */
  .carousel-ui{bottom:92px;left:15px;right:15px;gap:12px}
  .carousel-arrows button{width:32px;height:32px;font-size:13px}

  /* AI 已并入底部操作条，手机上不再单独悬浮 */
  .ai-fab{display:none}
  .mobile-action-bar{grid-template-columns:repeat(3,1fr)}
  .mobile-action-bar a+a{background:transparent}
  .mobile-action-bar a:last-child{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16)}
  .mobile-action-bar a:nth-child(2){background:linear-gradient(135deg,#ff8050,#df511f)}
  .mobile-action-bar a{min-height:44px;font-size:11.5px}
  .mobile-action-bar b{font-size:11.5px}

  /* 页面底部留出操作条高度，页脚最后一屏不被遮 */
  .site-footer{padding-bottom:92px}
}

/* 手机端收尾：正文避免孤字成行、数据行更透气 */
@media(max-width:760px){
  .carousel-content p{text-wrap:pretty}
  .carousel-proof{font-size:10.5px;gap:8px 13px;color:rgba(236,252,248,.66)}
}

/* 桌面端标题容器放宽：让「是每一台设备交付前的底线」12 字排进一行，避免孤字成行 */
@media(min-width:1181px){
  .carousel-title{max-width:1040px}
}

/* ===== 统一栅格：全站共用一条左右轴线（导航 / 首屏 / 各内容区 / 页脚） ===== */
:root{--shell:min(1660px,calc(100% - 48px))}
.wrap,
.header-inner,
.footer-grid,
.footer-bottom,
.page-hero .wrap,
.new-release-section .wrap{width:var(--shell)}

/* 宽栅格下正文不拉成长行，阅读区单独收口 */
.section-head p,
.wrap > p,
.hero-copy p{max-width:760px}
.article-layout .narrow{max-width:820px}

@media(max-width:1180px){
  :root{--shell:calc(100% - 40px)}
}
@media(max-width:760px){
  :root{--shell:calc(100% - 30px)}
}

/* ===== 宽屏收口：AI 页聊天列居中、首屏控制条去胶囊、小字提亮 ===== */
@media(min-width:761px){
  /* 聊天区固定 820 列居中，输入框与消息同一轴线 */
  .ai-messages{padding:34px max(24px,calc((100% - 820px)/2))}
  .ai-form{margin:0 max(24px,calc((100% - 820px)/2))}
  .ai-foot{padding:8px max(24px,calc((100% - 820px)/2)) 13px}
  .ai-lead{margin:0 max(24px,calc((100% - 820px)/2)) 17px}
  .ai-message{max-width:760px}

  /* 首屏控制条：去掉横跨全屏的玻璃胶囊，只留悬浮控件 */
  .carousel-ui{
    padding:0;
    border:0;
    border-radius:0;
    background:none;
    box-shadow:none;
    backdrop-filter:none;
    -webkit-backdrop-filter:none;
  }
  .carousel-arrows button{
    background:rgba(24,24,24,.42);
    border-color:rgba(255,255,255,.28);
    backdrop-filter:blur(10px);
  }

  /* 小字可读性 */
  .carousel-proof{font-size:11.5px;letter-spacing:.06em;color:rgba(236,252,248,.72)}
  .hero-kicker{font-size:11.5px;letter-spacing:.18em}
  .factory-showcase::after{height:52%;background:linear-gradient(0deg,rgba(16,10,8,.94),rgba(16,10,8,.55) 46%,transparent)}
}

/* ===== 宽屏细节：首屏控制点对比度 + 区块“查看全部”改成小胶囊 ===== */
@media(min-width:761px){
  .carousel-dot{background:rgba(255,255,255,.52);box-shadow:0 1px 4px rgba(0,0,0,.45)}
  .carousel-dot:hover{background:rgba(255,255,255,.85)}
  .carousel-dot.is-active{background:#ef6a31;box-shadow:0 1px 6px rgba(0,0,0,.45)}
  .carousel-count{color:rgba(255,255,255,.78);text-shadow:0 1px 4px rgba(0,0,0,.45)}
  .carousel-count span:first-child{color:#fff}
  .carousel-arrows button{box-shadow:0 2px 10px rgba(0,0,0,.35)}

  .section-head>.text-link{
    align-self:end;
    padding:10px 18px;
    border:1px solid rgba(52,52,52,.22);
    border-radius:999px;
    background:rgba(255,255,255,.6);
    font-size:12.5px;
    transition:background .22s,border-color .22s,transform .22s;
  }
  .section-head>.text-link:hover{
    background:#fff;
    border-color:rgba(52,52,52,.42);
    transform:translateY(-1px);
  }
}

/* ===== 内页 hero 标题：逗号断行 + 避免孤字掉行 ===== */
.page-hero-copy h1{text-wrap:pretty;max-width:760px}
.page-hero-copy .m-br{display:inline}
@media(max-width:1060px){
  .page-hero-copy h1{max-width:none}
}

/* ===== 内页 hero 标题：按列宽定字号（12 字/行），彻底消除孤字掉行 ===== */
.page-hero-copy{container-type:inline-size}
.page-hero-copy h1{
  max-width:none;
  font-size:clamp(27px,8.1cqi,56px);
  line-height:1.16;
  text-wrap:wrap;
}

/* ===== 臻品首发底部缩略图条：铺满卡片宽度，四项均分 ===== */
@media(min-width:761px){
  .release-thumbs{max-width:none;gap:10px}
  .release-thumb{justify-content:center;padding:6px}
  .release-thumb img{width:62px;height:42px}
  .release-thumb span{font-size:10px}
}

/* 缩略图四项统一成同规格小格，避免只有激活项有框显得突兀 */
@media(min-width:761px){
  .release-thumb{border-color:rgba(40,40,40,.10);background:rgba(255,255,255,.42)}
  .release-thumb:hover{background:rgba(255,255,255,.72);border-color:rgba(40,40,40,.2)}
  .release-thumb.is-active{background:#fff8f2;border-color:rgba(227,92,41,.44)}
}

/* ===== 平板宽度导航：电话与菜单贴右（此前被未加断点的 margin-left:6px 覆盖） ===== */
@media(max-width:1060px){
  .header-inner{justify-content:flex-start}
  .header-phone{margin-left:auto;margin-right:10px}
  .menu-button{margin-left:0}
}

/* ===== 关于页：公司信息 / 数字墙 / 环境图廊 / 资质证书墙 / 价值观 ===== */
.about-head{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.92fr);gap:clamp(26px,4vw,56px);align-items:start}
.about-copy h2{margin:12px 0 22px;font-size:clamp(27px,3.3vw,43px);line-height:1.24;letter-spacing:.005em}
.about-copy p{margin:0 0 15px;max-width:700px;color:#454545;font-size:15px;line-height:1.88}
.about-copy p:last-child{margin-bottom:0}
.about-collage{position:relative;margin:4px 0 0;overflow:hidden;border:1px solid rgba(40,40,40,.12);border-radius:20px;background:#0d1213;box-shadow:var(--shadow)}
.about-collage img{display:block;width:100%;aspect-ratio:14/9;object-fit:cover}
.about-collage figcaption{position:absolute;left:16px;bottom:16px;display:flex;flex-direction:column;gap:4px;padding:10px 15px;border-radius:13px;background:rgba(8,14,13,.6);backdrop-filter:blur(14px);color:#fff}
.about-collage figcaption span{font-size:9px;letter-spacing:.18em;color:var(--teal-soft)}
.about-collage figcaption b{font-size:12.5px;font-weight:600}
.about-campus{position:relative;margin:clamp(26px,3.6vw,42px) 0 0;border-radius:22px;overflow:hidden;background:#0d1213;box-shadow:var(--shadow)}
.about-campus img{display:block;width:100%;height:auto}
.about-campus figcaption{position:absolute;left:18px;bottom:18px;display:flex;flex-direction:column;gap:4px;padding:11px 17px;border-radius:14px;background:rgba(8,14,13,.62);backdrop-filter:blur(14px);color:#fff}
.about-campus figcaption span{font-size:9px;letter-spacing:.18em;color:var(--teal-soft)}
.about-campus figcaption b{font-size:13px;font-weight:600}
.about-campus-inline{margin:0}

/* 数字墙：深墨底 + 橙色计数，进入视口时从 0 滚动到目标值 */
.about-metrics{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:clamp(26px,3.4vw,40px) 0 0;overflow:hidden;border:1px solid rgba(255,255,255,.09);border-radius:20px;background:#1a1a1a;box-shadow:0 30px 66px -38px rgba(0,0,0,.45)}
.about-metrics::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:radial-gradient(circle at 92% 4%,rgba(232,93,37,.24),transparent 48%),radial-gradient(circle at 4% 98%,rgba(232,93,37,.1),transparent 42%)}
.about-metrics>div{position:relative;z-index:1;padding:clamp(18px,1.9vw,25px) clamp(18px,2vw,28px) clamp(19px,2vw,27px)}
.about-metrics>div+div{box-shadow:inset 1px 0 0 rgba(255,255,255,.07)}
.about-metrics>div::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,var(--teal),rgba(232,93,37,0));transition:width 1.35s cubic-bezier(.22,.61,.36,1)}
.about-metrics>div.is-counted::after{width:100%}
.about-metrics b{display:block;font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.1vw,42px);line-height:1;letter-spacing:-.018em;color:#ffffff;font-variant-numeric:tabular-nums;transition:color .35s ease,transform .35s ease}
.about-metrics>div:hover b{color:var(--teal-soft);transform:translateY(-2px)}
.about-metrics span{display:block;margin-top:11px;font-size:10px;letter-spacing:.16em;color:rgba(255,255,255,.72)}
@media(prefers-reduced-motion:reduce){
  .about-metrics>div::after{transition:none}
}

.tour-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tour-card{position:relative;margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:16px;background:#1a1a1a}
.tour-card img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .4s}
.tour-card:hover img{transform:scale(1.035)}
.tour-card figcaption{position:absolute;inset:auto 0 0 0;display:flex;flex-direction:column;gap:3px;padding:30px 16px 14px;background:linear-gradient(transparent,rgba(6,11,10,.84));color:#fff}
.tour-card figcaption span{font-size:9px;letter-spacing:.18em;color:var(--teal-soft)}
.tour-card figcaption b{font-size:13px;font-weight:600}

.cert-tags{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0;padding:0;list-style:none}
.cert-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.cert-board>div{position:relative;padding:20px 22px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:linear-gradient(150deg,#272727,#1a1310)}
.cert-board i{position:absolute;right:18px;top:16px;font-style:normal;font-family:var(--latin);font-size:12px;letter-spacing:.16em;color:rgba(255,198,168,.42)}
.cert-board b{display:block;padding-right:34px;font-size:15px;color:#fff4ea}
.cert-board span{display:block;margin-top:7px;font-size:12px;line-height:1.7;color:rgba(255,244,234,.5)}

.cert-tags li{padding:7px 13px;border:1px solid rgba(40,40,40,.16);border-radius:999px;background:rgba(255,255,255,.62);color:var(--teal-deep);font-size:12px;font-weight:700}

.value-section{background:linear-gradient(135deg,#f7f2ec,#edf4ef)}
.value-quote{max-width:920px;margin:0 auto;text-align:center}
.value-quote blockquote{margin:14px 0 18px;font-family:var(--serif);font-size:clamp(28px,4.6vw,56px);line-height:1.24;letter-spacing:.02em;color:var(--teal-deep)}
.value-quote p{margin:0 auto;max-width:720px;color:var(--muted);font-size:15px;line-height:1.9}

@media(max-width:980px){
  .about-head{grid-template-columns:1fr}
  .about-collage{margin-top:0}
  .about-metrics{grid-template-columns:1fr 1fr;grid-auto-rows:1fr}
  .about-metrics>div:nth-child(3){box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}
  .about-metrics>div:nth-child(4){box-shadow:inset 1px 0 0 rgba(255,255,255,.07),inset 0 1px 0 rgba(255,255,255,.07)}
  .about-metrics b{font-size:clamp(28px,7vw,40px)}
  .tour-grid{grid-template-columns:1fr 1fr}
  .cert-board{grid-template-columns:1fr}
}
@media(max-width:640px){
  .tour-grid{grid-template-columns:1fr}
  .about-campus figcaption{left:12px;bottom:12px;padding:9px 13px}
  .about-campus figcaption b{font-size:11px}
  .about-collage figcaption{left:12px;bottom:12px;padding:9px 13px}
  .about-collage figcaption b{font-size:11px}
  .about-metrics{border-radius:16px}
  .about-metrics b{font-size:clamp(26px,8vw,34px)}
  .about-metrics span{font-size:9.5px;letter-spacing:.1em}
}

/* ===== 关于页：四重认证卡 + 证书灯箱 ===== */
.cert-section{background:linear-gradient(180deg,#fdf9f5,#f1f6f3)}
.cert-board{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.cert-card{position:relative;display:flex;flex-direction:column;gap:11px;padding:28px 26px 22px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:linear-gradient(150deg,#272727,#1a1a1a);color:#ffffff;text-decoration:none;transition:transform .32s,border-color .32s,box-shadow .32s}
.cert-card:hover{transform:translateY(-4px);border-color:rgba(255,176,128,.42);box-shadow:0 26px 52px -30px rgba(56,22,6,.7)}
.cert-card.cert-pending{border-style:dashed;border-color:rgba(255,255,255,.16);cursor:default}
.cert-card.cert-pending:hover{transform:none;border-color:rgba(255,255,255,.16);box-shadow:none}
.cert-card.cert-pending em{color:rgba(255,198,168,.55)}
.cert-card i{position:absolute;right:24px;top:24px;font-style:normal;font-family:var(--latin);font-size:13px;letter-spacing:.18em;color:rgba(255,198,168,.45)}
.cert-card b{display:block;padding-right:40px;font-size:clamp(17px,1.5vw,21px);line-height:1.35;color:#fff4ea}
.cert-card span{display:block;max-width:520px;font-size:13px;line-height:1.8;color:rgba(255,244,234,.56)}
.cert-card em{margin-top:auto;padding-top:14px;font-style:normal;font-size:12px;letter-spacing:.08em;color:#ffb98d;opacity:.85}
.cert-card em::after{content:" →"}
.cert-card:hover em{opacity:1}

.cert-lightbox{position:fixed;inset:0;z-index:220;display:none;place-items:center;padding:clamp(16px,4vw,44px);background:rgba(6,12,10,.88);backdrop-filter:blur(10px)}
.cert-lightbox.is-open{display:grid}
.cert-lightbox img{max-width:min(900px,94vw);max-height:88vh;border-radius:14px;background:#fff;box-shadow:0 44px 90px rgba(0,0,0,.55)}
.cert-lightbox button{position:absolute;top:16px;right:18px;width:42px;height:42px;border:1px solid rgba(255,255,255,.26);border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:20px;line-height:1;cursor:pointer}
.cert-lightbox button:hover{background:rgba(255,255,255,.2)}
.cert-lightbox p{position:absolute;left:0;right:0;bottom:18px;margin:0;text-align:center;font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.6)}

@media(max-width:760px){.cert-board{grid-template-columns:1fr}}
@media(max-width:640px){
  .cert-board{grid-template-columns:1fr}
  .cert-card{padding:20px 18px 16px}
  .cert-card b{font-size:14px}
  .cert-card span{font-size:11.5px}
}

/* ===== 关于页：中意设计 + 品牌寓意 ===== */
.design-section{background:linear-gradient(180deg,#ffffff,#f8f4ef)}
.design-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(26px,4.4vw,64px);align-items:start}
.design-photo{position:relative;margin:0;overflow:hidden;border:1px solid rgba(40,40,40,.1);border-radius:22px;background:#fff;box-shadow:var(--shadow)}
.design-photo img{display:block;width:100%;aspect-ratio:5/6;object-fit:cover;object-position:50% 42%}
.design-photo figcaption{position:absolute;left:16px;bottom:16px;display:flex;flex-direction:column;gap:4px;padding:10px 15px;border-radius:13px;background:rgba(8,14,13,.62);backdrop-filter:blur(14px);color:#fff}
.design-photo figcaption span{font-size:9px;letter-spacing:.18em;color:var(--teal-soft)}
.design-photo figcaption b{font-size:12.5px;font-weight:600}
.design-copy h2{margin:12px 0 18px;font-size:clamp(26px,3.1vw,40px);line-height:1.26;color:var(--ink)}
.design-copy>p{margin:0 0 22px;max-width:660px;color:#454545;font-size:15px;line-height:1.88}

.brand-meaning{padding:clamp(20px,2.4vw,28px);border:1px solid rgba(40,40,40,.12);border-radius:18px;background:linear-gradient(140deg,#fdf8f3,#f1f7f3)}
.bm-formula{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-family:var(--latin);letter-spacing:.06em}
.bm-formula b{font-size:clamp(19px,2.1vw,26px);color:var(--teal-deep)}
.bm-formula i{font-style:normal;color:var(--orange);font-size:18px}
.brand-meaning ul{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 0;padding:0;list-style:none}
.brand-meaning li{display:flex;align-items:baseline;gap:8px;padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.8);border:1px solid rgba(40,40,40,.1)}
.brand-meaning li b{font-family:var(--latin);font-size:12px;letter-spacing:.1em;color:var(--teal-deep)}
.brand-meaning li span{font-size:12.5px;color:#5a4a41}
.brand-meaning>p{margin:16px 0 0;font-size:13px;line-height:1.85;color:var(--muted)}

@media(max-width:980px){
  .design-grid{grid-template-columns:1fr;gap:24px}
  .design-photo{max-width:420px}
}
@media(max-width:640px){
  .design-photo{max-width:none}
  .brand-meaning li{padding:6px 11px}
}

/* 设计维度标签 */
.design-tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;padding:0;list-style:none}
.design-tags li{padding:7px 14px;border:1px solid rgba(40,40,40,.14);border-radius:999px;background:rgba(255,255,255,.7);color:var(--teal-deep);font-size:12.5px;font-weight:600}
.design-photo{max-width:430px;justify-self:center}

/* ===== 制造与交付 · 展厅/生产/交付 三段流程 ===== */
.flow-strip{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:38px;padding-top:26px}
.flow-line{position:absolute;top:0;left:2%;right:2%;height:2px;border-radius:2px;background:linear-gradient(90deg,rgba(255,140,88,0) 0%,rgba(255,140,88,.8) 20%,rgba(255,186,140,.5) 58%,rgba(255,140,88,0) 100%);transform:scaleX(0);transform-origin:left;transition:transform 1.5s cubic-bezier(.25,.7,.2,1)}
.flow-strip.is-in .flow-line{transform:scaleX(1)}
.flow-step{position:relative;margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.10);border-radius:18px;background:linear-gradient(165deg,rgba(255,255,255,.055),rgba(255,255,255,.015));opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .75s cubic-bezier(.22,.8,.3,1),border-color .3s ease,box-shadow .3s ease}
.flow-strip.is-in .flow-step{opacity:1;transform:none}
.flow-strip.is-in .flow-step:nth-of-type(2){transition-delay:.16s}
.flow-strip.is-in .flow-step:nth-of-type(3){transition-delay:.32s}
.flow-step:hover{border-color:rgba(255,140,88,.55);box-shadow:0 26px 60px -34px rgba(0,0,0,.55)}
.flow-step figure{margin:0;height:196px;overflow:hidden;background:rgba(0,0,0,.28)}
.flow-step figure img{width:100%;height:100%;object-fit:cover;transform:scale(1.01);transition:transform .8s cubic-bezier(.22,.8,.3,1)}
.flow-step:hover figure img{transform:scale(1.07)}
.flow-body{position:relative;display:flex;gap:14px;padding:20px 20px 22px}
.flow-no{flex:none;font-family:var(--latin);font-size:34px;font-weight:700;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,150,96,.62);letter-spacing:.02em;margin-top:2px}
.flow-text{min-width:0}
.flow-tag{display:block;font-family:var(--latin);font-size:10px;letter-spacing:.16em;color:#ffab78;text-transform:uppercase}
.flow-text h3{margin:7px 0 8px;font-size:17px;color:#fff}
.flow-text p{margin:0;font-size:13px;line-height:1.75;color:rgba(255,255,255,.74)}
@media(max-width:960px){
  .flow-strip{grid-template-columns:1fr;gap:16px;padding-top:18px}
  .flow-line{left:6%;right:6%}
  .flow-step figure{height:180px}
}

/* ===== 顶部导航 v3：品牌 / 导航 / 控件 三段式 =====================================
   目标：任何宽度（390 / 760 / 1180 / 1360+）语言切换与菜单始终可见，
   英文长导航只能压缩自身字号字距，绝不能把控件挤出屏幕。 */
.header-inner{
  width:var(--shell);
  display:flex;
  flex-wrap:nowrap;
  align-items:center;
  gap:clamp(10px,1.5vw,26px);
}
.brand{flex:0 1 auto;min-width:0}
.brand>span{min-width:0}
.desktop-nav{
  flex:1 1 auto;
  min-width:0;
  margin-left:auto;
  justify-content:flex-end;
  gap:clamp(10px,1.45vw,38px);
}
.desktop-nav a{font-size:13.5px;letter-spacing:.01em}
.header-actions{
  flex:none;
  display:flex;
  align-items:center;
  gap:9px;
}

/* 语言切换：定宽按钮 + 下拉面板，宽度不随译文长短变化 */
.lang-switch{position:relative;flex:none;display:flex}
.lang-trigger{
  display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 11px;
  border:1px solid rgba(64,64,64,.16);border-radius:999px;
  background:rgba(255,255,255,.72);color:#3a2f28;
  font-size:12.5px;font-weight:600;line-height:1;white-space:nowrap;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.lang-trigger:hover{border-color:rgba(232,93,37,.42);background:#fff;box-shadow:0 8px 20px -14px rgba(232,93,37,.55)}
.lang-trigger[aria-expanded="true"]{border-color:rgba(232,93,37,.5);background:#fff;box-shadow:0 10px 24px -16px rgba(232,93,37,.6)}
.lang-globe{width:15px;height:15px;flex:none;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;opacity:.7}
.lang-code{min-width:24px;text-align:center;letter-spacing:.04em}
.lang-caret{width:9px;height:6px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;opacity:.5;transition:transform .22s}
.lang-trigger[aria-expanded="true"] .lang-caret{transform:rotate(180deg)}
.lang-menu{
  position:absolute;top:calc(100% + 10px);inset-inline-end:0;z-index:90;
  min-width:200px;max-width:min(250px,calc(100vw - 24px));
  max-height:min(62vh,430px);overflow:auto;
  padding:6px;border:1px solid rgba(64,64,64,.14);border-radius:14px;
  background:rgba(255,253,251,.98);
  box-shadow:0 26px 60px -32px rgba(52,52,52,.55),0 2px 10px -6px rgba(52,52,52,.28);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
}
.lang-menu[hidden]{display:none}
.lang-item{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:9px 12px;border-radius:9px;font-size:13px;color:#3a2f28;white-space:nowrap;
}
.lang-item b{font-family:var(--latin);font-size:10px;letter-spacing:.12em;color:var(--muted);font-weight:600}
.lang-item:hover,.lang-item:focus-visible{background:rgba(232,93,37,.08);color:var(--teal-deep);outline:none}
.lang-item.is-active{background:rgba(232,93,37,.10);color:var(--teal-deep);font-weight:700}
.lang-item.is-active b{color:var(--teal)}

/* 菜单按钮：三条线，点击成 X */
.menu-button{
  display:none;flex:none;flex-direction:column;justify-content:center;gap:4.5px;
  width:40px;height:38px;padding:0;border:1px solid rgba(64,64,64,.16);border-radius:11px;
  background:rgba(255,255,255,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  transition:border-color .2s,background .2s;
}
.menu-button:hover{border-color:rgba(232,93,37,.42);background:#fff}
.menu-button span{display:block;width:16px;height:1.6px;margin:0 auto;border-radius:2px;background:#2b211d;transition:transform .24s,opacity .18s}
.menu-button[aria-expanded="true"] span:nth-child(1){transform:translateY(6.1px) rotate(45deg)}
.menu-button[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-button[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.1px) rotate(-45deg)}

/* 1361–1500：电话已占位，导航收字号字距 */
@media(max-width:1500px){
  .header-phone{padding:9px 15px;font-size:12.5px}
  .desktop-nav a{font-size:13px}
  .desktop-nav{gap:clamp(10px,1.2vw,24px)}
}
/* ≤1360：先让出电话（手机端底部操作条已有电话），保住导航 + 语言 + 菜单 */
@media(max-width:1360px){
  .header-phone{display:none}
  .desktop-nav a{font-size:13px;letter-spacing:0}
  .desktop-nav{gap:clamp(9px,1.1vw,20px)}
  .brand strong{font-size:24px}
  .brand small{letter-spacing:.24em}
}
@media(max-width:1180px){
  .header-inner{height:78px}
  .brand-mark{width:64px;height:44px}
  .brand strong{font-size:22px}
  .desktop-nav a{font-size:12.5px}
  .desktop-nav{gap:clamp(8px,.95vw,16px)}
  .lang-trigger{height:36px;padding:0 10px}
}
/* ≤1080：导航收进抽屉，语言切换与菜单并排常驻 */
@media(max-width:1080px){
  .desktop-nav{display:none}
  .menu-button{display:flex}
  .header-actions{margin-left:auto}
  .header-inner{height:74px;gap:12px}
}
@media(max-width:760px){
  .header-inner{height:66px;gap:10px}
  .brand-mark{width:50px;height:34px}
  .brand strong{font-size:18px;letter-spacing:.06em}
  .brand small{font-size:7.5px;margin-top:4px;letter-spacing:.2em}
  .lang-trigger{height:34px;padding:0 9px;gap:5px;font-size:12px}
  .lang-globe{width:14px;height:14px}
  .menu-button{width:38px;height:34px}
  .lang-menu{min-width:184px;top:calc(100% + 8px)}
}
@media(max-width:400px){
  .brand strong{font-size:17px}
  .brand small{display:none}
  .lang-code{min-width:20px}
  .lang-caret{display:none}
  .lang-trigger{padding:0 10px}
}
/* RTL（阿拉伯语）：logo 与控件镜像，下拉面板贴左侧内边 */
[dir="rtl"] .lang-menu{inset-inline-end:0}

/* 六步流程：3×2 网格，逐卡错开浮现 */
.flow-strip{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:18px}
.flow-strip.is-in .flow-step:nth-of-type(2){transition-delay:.10s}
.flow-strip.is-in .flow-step:nth-of-type(3){transition-delay:.20s}
.flow-strip.is-in .flow-step:nth-of-type(4){transition-delay:.30s}
.flow-strip.is-in .flow-step:nth-of-type(5){transition-delay:.40s}
.flow-strip.is-in .flow-step:nth-of-type(6){transition-delay:.50s}
.flow-step figure{height:186px}
@media(max-width:960px){.flow-strip{grid-template-columns:1fr}}

/* ===== 公司介绍视频 ===== */
.factory-showcase .factory-video{display:block;width:100%;aspect-ratio:16/9;max-height:min(76vh,700px);object-fit:contain;background:#000}
.about-intro-video{margin:0 0 30px;overflow:hidden;background:#141414;width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);border:0;border-radius:0}
.about-intro-video .factory-video{display:block;width:100%;aspect-ratio:16/9;max-height:min(76vh,700px);object-fit:contain;background:#000}
@media(max-width:1100px){
}
@media(max-width:760px){
  .factory-showcase .factory-video{aspect-ratio:4/3;max-height:62vh;object-fit:contain}
}

/* ===== 数字气泡卡：滚动进入依次浮现 + 光晕呼吸 ===== */
.stat-grid.is-ready>div{opacity:0;transform:translateY(28px) scale(.97)}
.stat-grid.is-ready.is-in>div{opacity:1;transform:none;transition:opacity .7s ease,transform .8s cubic-bezier(.22,.8,.3,1)}
.stat-grid.is-ready.is-in>div:nth-child(2){transition-delay:.13s}
.stat-grid.is-ready.is-in>div:nth-child(3){transition-delay:.26s}
.stat-grid.is-ready.is-in>div:nth-child(4){transition-delay:.39s}
.stat-grid.is-ready.is-in>div:hover{transform:translateY(-6px)}
.stat-grid.is-in>div::after{animation:chip-glow 4.6s ease-in-out 1.2s infinite}
@keyframes chip-glow{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.14)}}
@media(prefers-reduced-motion:reduce){
  .stat-grid.is-ready>div{opacity:1;transform:none}
  .stat-grid.is-in>div::after{animation:none}
}

.dark-section{overflow-x:clip}

/* ===== 客户案例：现场实拍封面 ===== */
.case-card{transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.case-card:hover{transform:translateY(-4px);box-shadow:0 26px 58px -35px rgba(24,24,24,.5);border-color:rgba(201,84,32,.28)}
.case-image{margin:-24px -24px 18px;aspect-ratio:16/10;overflow:hidden;background:#eee}
.case-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.22,.8,.3,1)}
.case-card:hover .case-image img{transform:scale(1.05)}
.case-card h3{margin:8px 0 8px}
@media(max-width:640px){.case-image{margin:-18px -18px 14px}}

/* ===== 社媒与 WhatsApp（后台可维护） ===== */
.social-row{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
.social-link{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);transition:transform .18s,background .18s,border-color .18s,color .18s}
.social-link svg{width:17px;height:17px}
.social-link:hover{background:var(--brand,#0f766e);border-color:transparent;color:#fff;transform:translateY(-2px)}
.footer-grid .social-link{display:grid;margin:0}
.footer-social{margin-top:6px;gap:8px}
.footer-social .social-link{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18);color:#fff}
.footer-social .social-link:hover{background:var(--brand,#25d366);border-color:transparent}
.social-card{padding:20px 18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.7);box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.social-card b{display:block;font-size:14px;color:var(--ink)}
.social-card p{margin:6px 0 0;font-size:12px;line-height:1.7;color:var(--muted)}
.social-card .social-row{margin-top:12px}
.social-cta{display:flex;align-items:center;justify-content:center;margin-top:14px;padding:11px 14px;font-size:13px}
.social-qr{display:flex;align-items:center;gap:10px;margin-top:12px}
.social-qr img{width:84px;height:84px;object-fit:contain;border:1px solid var(--line);border-radius:10px;background:#fff;padding:4px}
.social-qr span{font-size:11px;color:var(--muted)}
.wa-fab{position:fixed;z-index:56;right:22px;bottom:82px;display:flex;align-items:center;gap:8px;padding:10px 15px 10px 11px;border-radius:999px;background:#25d366;color:#fff;font-size:11px;font-weight:700;box-shadow:0 12px 30px rgba(37,211,102,.34);transition:transform .18s,box-shadow .18s}
.wa-fab svg{width:18px;height:18px}
.wa-fab:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(37,211,102,.42)}
@media(max-width:760px){
  .wa-fab{right:14px;bottom:128px;padding:10px}
  .wa-fab span{display:none}
  .social-card{padding:18px 16px}
}

/* === 2026-11-03 窄屏防溢出补丁（390px 手机视口） === */
html,body{overflow-x:hidden}
@media(max-width:420px){
  .header-inner{gap:10px;height:60px}
  .header-inner,.footer-grid,.footer-bottom{width:calc(100% - 24px)}
  .brand strong{font-size:15px}
  .brand-mark{width:26px;height:26px}
  .header-phone{font-size:11px;padding:7px 9px}
  .lang-trigger{padding:0 6px;gap:4px;font-size:11px}
  .lang-code{min-width:17px}
  .mobile-action-bar{gap:6px;padding:6px;left:8px;right:8px}
  .mobile-action-bar a{gap:5px;font-size:11px;min-height:40px;padding:0 4px}
  .mobile-action-bar b{font-size:11px;white-space:nowrap}
  .mobile-action-bar span{font-size:8px;letter-spacing:.02em}
}
@media(max-width:360px){
  .brand strong{font-size:14px}
  .header-phone{font-size:10px;padding:6px 7px}
  .mobile-action-bar b{font-size:10px}
}

/* === 2026-11-03 release-thumbs 窄屏撑宽修复（手机端打不开的根因） === */
@media(max-width:900px){
  .release-footer{flex-wrap:wrap;min-width:0}
  .release-thumbs{max-width:100%;min-width:0;width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;overflow:hidden}
  .release-thumb{min-width:0;overflow:hidden}
  .release-thumb span{min-width:0}
}
@media(max-width:480px){
  .release-thumbs{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}
  .release-thumb{gap:5px;padding:4px}
  .release-thumb img{width:38px;height:26px}
  .release-thumb span{font-size:8px}
}

/* === 2026-11-03 release 大图 / 视频撑宽修复 === */
.release-carousel,.release-stage,.release-slide,.release-image{min-width:0}
.release-image img{display:block;width:100%;height:100%;max-width:100%;object-fit:cover}
.factory-showcase,.about-intro-video{min-width:0;overflow:hidden}
.factory-video{max-width:100%}