@media(max-width:1200px){
  .hcar-inner-split{grid-template-columns:50% 50%;gap:28px}
  .hcar-copy-brand{padding:0 16px}
  .hcar-copy-brand .hcar-body{font-size:12.5px}
}
@media(max-width:1200px){
  .hcar-copy-factory{padding:0 16px}
  .hcar-copy-factory .hcar-title{font-size:clamp(28px,3.6vw,44px)}
  .hcar-copy-factory .hcar-sub{font-size:clamp(16px,1.9vw,22px)}
  .hcar-copy-factory .hcar-body{font-size:12.5px}
}
@media(max-width:1100px){
  .pline{grid-template-columns:1fr;gap:22px}
  .pline-card{grid-template-columns:42% 58%}
  .co-mid{grid-template-columns:1fr;gap:clamp(24px,3vw,34px)}
  .co-copy{gap:20px}
  .co-photo{max-width:520px}
  .co-stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .co-head{padding-bottom:16px}
  .co-logo{height:34px}
  .co-title{font-size:clamp(26px,7vw,34px)}
  .co-ident .co-name{font-size:20px}
  .co-blk-t{font-size:15.5px}
  .co-blk-d{font-size:13px;line-height:1.75}
  .co-photo{max-width:none}
  .co-photo img{aspect-ratio:16/10}
  .co-summary{padding:16px 18px}
  .co-summary p{font-size:14px;line-height:1.72}
  .co-stats{gap:12px}
  .co-stat{padding:16px 10px}
  .co-stat-num{font-size:22px}
  .co-stat-lbl{font-size:11.5px}
  .about-tall .about-title{font-size:clamp(24px,6.6vw,32px)}
  .about-tall .about-block{margin-top:16px}
  .about-stats{margin-top:20px;padding:12px 2px}
  .about-stat{padding:0 4px}
  .about-stat .as-num{font-size:clamp(15px,4vw,20px)}
  .about-stat .as-lbl{font-size:10.5px}
  .about-tall .about-btn{margin-top:22px;padding:14px 28px;font-size:15px}
  .about-media-tag{right:10px;bottom:10px;padding:6px 11px;font-size:11.5px}
  .hcar-inner-split{grid-template-columns:1fr;gap:16px;align-content:center}
  .hcar-copy-factory{padding:0 16px}
  .hcar-copy-factory .hcar-title{font-size:clamp(24px,6.8vw,32px)}
  .hcar-copy-factory .hcar-body{display:none}
  .hcar-tags-factory{gap:6px;margin-top:12px}
  .hcar-tags-factory li{padding:7px 12px 7px 24px}
  .hcar-tags-factory li .tag-t{font-size:12px}
  .hcar-tags-factory li .tag-d{font-size:10.5px}
  .hcar-copy-brand{padding:0 16px}
  .hcar-copy-brand .hcar-title{font-size:22px;white-space:normal}
  .hcar-copy-brand .hcar-body{display:none}
  .hcar-tags-brand{gap:6px;margin-top:12px}
  .hcar-tags-brand li{padding:7px 12px 7px 24px}
  .hcar-tags-brand li .tag-t{font-size:12px}
  .hcar-tags-brand li .tag-d{font-size:10.5px}
  .hcar-photo img{max-height:min(34vh,260px)}
}
@media(max-width:1200px){
  .hcar-inner-supply{grid-template-columns:48% 52%}
  .hcar-copy-supply{padding:clamp(88px,11vh,118px) 26px 36px 24px}
  .hcar-stat .s-num{font-size:30px}
  .hcar-stat .s-lbl{font-size:12.5px}
}
@media(max-width:860px){
  .hcar-inner-supply{display:block}
  .hcar-copy-supply{width:100%;height:100%;padding:88px 16px 72px;justify-content:flex-start}
  .hcar-copy-supply .hcar-title{font-size:clamp(24px,6.8vw,32px)}
  .hcar-body{display:none}
  .hcar-tags-supply{gap:6px 12px;margin-top:10px}
  .hcar-tags-supply li{gap:5px}
  .hcar-tags-supply li .tag-t{font-size:12px}
  .hcar-tags-supply li .tag-d{font-size:10.5px}
  .hcar-stats{margin-top:14px;padding:10px 6px}
  
  .hcar-stat .s-num{font-size:20px}
  .hcar-stat .s-lbl{font-size:10px;line-height:1.25}
}
@font-face{font-family:'Anton';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/anton-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
/* ============================================================
   上海幸业货架有限公司 · 官网设计系统（黑金配色）
   玄黑玄底 + 鎏金强调 + 宣纸暖白 —— 高端工业质感
   ============================================================ */

:root{
  /* 深墨系 */
  --ink-100:#1A1A1A;
  --ink-90:#2C2C2C;
  --ink-80:#3A3A3A;
  /* 工业绿系 */
  --gold-50:#1F7A3F;   /* 主绿 */
  --gold-80:#2E9F56;
  --gold-100:#A8D5BA;
  --gold-30:#155A2F;
  --gold-antique:#0F4425;
  /* 白净系 */
  --paper:#FFFFFF;
  --moon:#F8FAF8;
  --mist:#E0E5E0;
  --ash:#666666;
  --ink-soft:#555555;
  /* 点缀（克制使用） */
  --cinnabar:#C84B31;
  --bamboo:#5A7A4A;
  --slate:#3F6B7A;
  /* 尺寸 */
  --radius:10px;
  --shadow-sm:0 2px 8px rgba(0,0,0,.06);
  --shadow-md:0 6px 24px rgba(0,0,0,.12);
  --maxw:1200px;
  /* 排版标尺（参考页式：大字距小字 + 宽留白） */
  --fs-display:clamp(34px,4.6vw,52px);   /* 首屏主标题 */
  --fs-h2:clamp(27px,3.6vw,40px);        /* 区块标题 */
  --fs-h3:clamp(18px,1.9vw,21px);        /* 卡片标题 */
  --fs-lead:clamp(16.5px,1.6vw,19px);    /* 导语 */
  --fs-sub:clamp(15px,2.1vw,30px);       /* 首屏副标题：独立上限 30px，不随宽屏放大 */
  --fs-body:16px;                        /* 正文 */
  --fs-small:14.5px;                     /* 辅助文字 */
  --fs-eyebrow:12.5px;                   /* 小标签 */
  --lh-display:1.22;
  --lh-heading:1.34;
  --lh-body:1.85;
  --ls-eyebrow:.34em;                    /* 标签字距（英文/小字拉开） */
  --ls-heading:.01em;
  --sp-section:80px;    /* 区块上下留白 */
  --sp-head:clamp(40px,4.4vw,64px);      /* 标题到内容间距 */
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink-soft);
  background:var(--paper);
  font-size:var(--fs-body);line-height:var(--lh-body);
  font-weight:400;letter-spacing:.012em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit;transition:.2s}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- 字体层级 ---------- */
.display{font-size:clamp(34px,6vw,64px);line-height:1.15;font-weight:800;letter-spacing:1px}
h1{font-size:clamp(28px,4.4vw,46px);font-weight:800;line-height:1.25}
h2{font-size:var(--fs-h2);font-weight:700;line-height:var(--lh-heading);letter-spacing:var(--ls-heading)}
h3{font-size:var(--fs-h3);font-weight:700;line-height:1.45}
h4{font-size:17px;font-weight:700}
.lead{font-size:var(--fs-lead);color:inherit;opacity:.92}
.muted{color:var(--ash)}
.gold-t{color:var(--gold-50)}
.center{text-align:center}

/* ---------- 分区段头 ---------- */
.sec{position:relative}
.sec-inner{max-width:var(--maxw);margin:0 auto;padding:var(--sp-section) 20px}
#about-intro .sec-inner{padding-top:var(--sp-section)}
.sec-head{text-align:center;max-width:780px;margin:0 auto var(--sp-head)}
.sec-eyebrow{color:#1F7A3F;text-transform:uppercase;margin-bottom:14px}
.sec-head h2{margin-bottom:14px}
.sec-head p{color:var(--ash);line-height:var(--lh-body)}
.sec-title-line{width:56px;height:2px;background:var(--gold-50);margin:24px auto 0;opacity:.9}

/* 副小标英文装饰 */
.en-sub{font-family:Georgia,'Times New Roman',serif;letter-spacing:.18em;color:var(--gold-30);font-size:var(--fs-eyebrow);text-transform:uppercase}

/* ---------- 深浅底色分区 ---------- */
.bg-dark{background:var(--ink-100);color:#E6E1D6}
.bg-dark-2{background:var(--ink-90);color:#E6E1D6}
.bg-dark h1,.bg-dark h2,.bg-dark h3,.bg-dark h4,
.bg-dark-2 h1,.bg-dark-2 h2,.bg-dark-2 h3,.bg-dark-2 h4{color:#fff}
.bg-dark p,.bg-dark-2 p,.bg-dark li,.bg-dark-2 li{color:#C9C3B4}
.bg-dark .sec-head p,.bg-dark-2 .sec-head p{color:#C9C3B4}
.bg-dark .muted,.bg-dark-2 .muted{color:#C9C3B4}
.bg-dark strong,.bg-dark-2 strong{color:#fff}
.bg-dark b,.bg-dark-2 b{color:#fff}
/* 深底卡片内的段落保持可读 */
.bg-dark .feat-item p,.bg-dark-2 .feat-item p{color:#C9C3B4}
.bg-paper{background:var(--paper)}
.bg-moon{background:var(--moon)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 30px;border-radius:4px;font-weight:600;font-size:15.5px;cursor:pointer;border:1px solid transparent;line-height:1;transition:.22s;white-space:nowrap}
.btn-gold{background:var(--gold-50);color:var(--ink-100)}
.btn-gold:hover{background:var(--gold-80);transform:translateY(-1px)}
.btn-outline{color:var(--gold-50);border-color:var(--gold-50);background:transparent}
.btn-outline:hover{background:var(--gold-50);color:var(--ink-100)}
.btn-dark{background:var(--ink-100);color:var(--gold-50)}
.btn-white-outline{color:#fff;border-color:rgba(255,255,255,.55)}
.btn-white-outline:hover{border-color:var(--gold-50);color:var(--gold-50)}

/* ---------- 顶部导航 ---------- */
.site-header{position:sticky;top:0;z-index:100;background:#2E7D5B;backdrop-filter:blur(6px);border-bottom:1px solid rgba(255,255,255,.14);transition:background .3s ease,border-color .3s ease,box-shadow .3s ease}
.site-header .nav-links>li>a{transition:color .22s ease}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;height:72px;flex-wrap:nowrap;min-width:0}
.nav .brand{display:flex;align-items:flex-end;gap:10px;color:#fff;flex:0 0 auto;white-space:nowrap}
.brand img{height:44px;width:auto}
.brand .brand-name{font-size:clamp(16px,1.6vw,20px);font-weight:800;letter-spacing:.5px;color:#fff;line-height:1.1}
.brand .brand-sub{font-size:clamp(10px,1vw,12px);letter-spacing:.16em;color:var(--gold-100);display:block;line-height:1.1}
.nav-links{display:flex;align-items:center;gap:1px;list-style:none;flex:1 1 auto;justify-content:center;flex-wrap:nowrap;margin:0;min-width:0}
.nav-links>li{flex:0 0 auto;white-space:nowrap;min-width:0;text-align:center}
.nav-links>li>a:not(.nav-cta){display:block;padding:9px 8px;color:#FFFFFF;font-weight:500;font-size:14.5px;position:relative;line-height:1;white-space:nowrap;overflow:visible}
@media(min-width:1160px){.nav-links>li>a{padding:9px 12px;font-size:15px}}
@media(min-width:1320px){.nav-links>li>a{padding:9px 15px}}
/* 多语言：译文普遍比中文长，自动收紧字距与内边距，避免横向溢出 */
html:not([lang="zh-CN"]) .nav-links>li>a{font-size:13px;padding:9px 7px;letter-spacing:0}
html:not([lang="zh-CN"]) .brand-sub{display:none}
html:not([lang="zh-CN"]) .nav-cta{padding:8px 11px;font-size:12.5px}
@media(min-width:1280px){html:not([lang="zh-CN"]) .nav-links>li>a{font-size:13.5px;padding:9px 9px}}
.nav-links>li>a:hover,.nav-links>li>a.active{color:var(--gold-100);font-weight:700}
.nav-links>li>a::after{content:"";position:absolute;left:9px;right:9px;bottom:-3px;height:2px;background:var(--gold-100);transform:scaleX(0);transform-origin:left;transition:.22s}
.nav-links>li>a:hover::after,.nav-links>li>a.active::after{transform:scaleX(1)}
.nav-contact{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-width:0}
.nav-cta{padding:9px 14px;font-size:13.5px}

/* ---------- 语言切换器 ---------- */
/* 胶囊分段切换键：中文 | EN，当前项白底高亮 */
.lang-switch{position:relative;display:inline-flex;align-items:center;gap:2px;flex:0 0 auto;
  background:transparent;border:1px solid rgba(255,255,255,.62);border-radius:999px;padding:3px;transition:.2s}
.lang-switch:hover{border-color:#fff;background:var(--gold-100)}
.lang-key{display:inline-block;padding:4px 12px;border-radius:999px;color:#FFFFFF;text-decoration:none;
  font-size:13px;font-weight:500;line-height:1.35;white-space:nowrap;transition:.18s}
.lang-key:hover{color:#1A1A1A}
.lang-key.is-current{background:#fff;color:#1A1A1A;font-weight:600}
.lang-sep{display:none}

/* ---------- 阿拉伯语 RTL 镜像 ---------- */
html[dir="rtl"] body{font-family:'Noto Naskh Arabic','Segoe UI',Tahoma,'Noto Sans SC',sans-serif}
html[dir="rtl"] .nav-links{direction:rtl}
html[dir="rtl"] .nav-links>li>a::after{transform-origin:right}
html[dir="rtl"] .nav-contact{flex-direction:row-reverse}
html[dir="rtl"] .lang-switch{padding:5px 12px 5px 10px}

html[dir="rtl"] .sec-head,html[dir="rtl"] .sec-title-line{text-align:right}
html[dir="rtl"] .sec-head[style*="center"]{text-align:center}
html[dir="rtl"] .footer-col h4::after{left:auto;right:0}
html[dir="rtl"] .breadcrumb{direction:rtl}
html[dir="rtl"] ul,html[dir="rtl"] ol{padding-right:1.2em;padding-left:0}
html[dir="rtl"] .info-list li{flex-direction:row-reverse;text-align:right}
html[dir="rtl"] .btn-gold,html[dir="rtl"] .btn-outline,html[dir="rtl"] .btn-white-outline{direction:rtl}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.nav-toggle span{width:26px;height:2px;background:#FFFFFF;display:block}

/* ---------- Footer ---------- */
.site-footer{background:#111;color:#B9B3A6}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1.05fr 1fr 1.2fr;gap:40px;padding:64px 0}
.footer-brand img{height:54px;margin-bottom:14px}
.footer-brand h4{color:#fff;font-size:19px;margin-bottom:6px}
.footer-brand p{font-size:var(--fs-small);line-height:1.9}
.footer-col h4{color:#fff;font-size:15.5px;letter-spacing:.08em;margin-bottom:18px;position:relative;padding-bottom:10px}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;background:var(--gold-50)}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px;font-size:var(--fs-small)}
.footer-col a:hover{color:var(--gold-50)}
.footer-col .fa{color:var(--gold-50)}
.footer-bottom{border-top:1px solid #2a2a2a;padding:20px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:var(--fs-eyebrow)}
.footer-bottom a{color:var(--gold-50)}

/* ---------- Cards ---------- */
.card{background:var(--paper);border:1px solid var(--mist);border-radius:var(--radius);overflow:hidden;transition:.25s}
.card-dark{background:var(--ink-90);border-color:#3a3a3a;color:#e8e2d0}
.card-frame{background:var(--paper);border:1px solid var(--gold-50);border-radius:var(--radius)}
.card-frame-dark{background:var(--ink-90);border:1px solid var(--gold-50)}
.card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold-30)}

/* number badge - 数据徽章 */
.num{font-family:'Anton','Impact','Haettenschweiler','Arial Narrow Bold','Arial Black',sans-serif;font-weight:400;letter-spacing:.02em;font-size:clamp(36px,4.4vw,52px);line-height:1;color:var(--ink-100)}.lbl{font-size:var(--fs-small);color:var(--muted)}
.numbox{text-align:left;display:flex;flex-direction:column;gap:8px;padding-right:24px;border:0;background:none;color:var(--ink-100)}

.num-white .numbox{background:#1f1f1f}

/* ============ 首页 ============ */
/* —— 黑金流光装饰体系 —— */
.gold-aurora{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.hero .gold-aurora{z-index:1}
.hero .hero-inner{position:relative;z-index:3}
/* 大径向光晕(中亮) */
.kg-halo{position:absolute;width:62vw;height:62vw;max-width:920px;max-height:920px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,199,102,.20) 0%,rgba(212,175,55,.10) 34%,rgba(212,175,55,0) 68%);
  filter:blur(6px)}
.hero .kg-halo.one{top:-22%;right:-10%}
.hero .kg-halo.two{bottom:-30%;left:-14%;opacity:.7}
/* 放射细光线(参考图里的能量放射) —— 极柔,不抢主体 */
.kg-rays{position:absolute;inset:-15% -8%;background:
   repeating-conic-gradient(from 18deg at 80% 20%, rgba(212,175,55,.05) 0deg .9deg, transparent .9deg 6deg),
   repeating-conic-gradient(from 205deg at 86% 78%, rgba(232,199,102,.032) 0deg .8deg, transparent .8deg 5.5deg);
  -webkit-mask-image:radial-gradient(ellipse at 80% 20%, #000 8%, transparent 52%);
          mask-image:radial-gradient(ellipse at 80% 20%, #000 8%, transparent 52%);
  opacity:.55;mix-blend-mode:screen}
.hero.lightonly .kg-glowline{display:none}
/* 5)金色粒子浮尘(丁达尔感金色微尘,轻缓漂移) */
.kg-dust{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.kg-dust i{position:absolute;width:3px;height:3px;border-radius:50%;
  background:radial-gradient(circle,#ffe9b0 0%,#f5ce6d 45%,rgba(212,175,55,0) 72%);
  box-shadow:0 0 8px 1px rgba(240,205,120,.55);opacity:.85;
  animation:kgfloat linear infinite}
@keyframes kgfloat{
  0%{transform:translate(0,0);opacity:0}
  12%{opacity:.9}
  45%{transform:translate(14px,-10px);opacity:.7}
  80%{opacity:.35}
  100%{transform:translate(-6px,-26px);opacity:0}
}
.hero .kg-dust i:nth-child(3n){width:2px;height:2px;box-shadow:0 0 5px 0 rgba(240,205,120,.4)}
.hero .kg-dust i:nth-child(4n){width:4px;height:4px;box-shadow:0 0 10px 2px rgba(240,205,120,.5)}
/* 线性金色细网格(数智感) */
.hero .kg-gridline{position:absolute;inset:0;background-image:linear-gradient(rgba(212,175,55,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(212,175,55,.05) 1px,transparent 1px);
  background-size:90px 90px;-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 78%);mask-image:linear-gradient(180deg,#000 0%,transparent 78%)}
/* 城市剪影细线-简化楼宇(对齐参考图底部剪影) */
.kg-cityline{position:absolute;left:0;right:0;bottom:60px;height:60px;display:flex;align-items:flex-end;justify-content:center;gap:0;opacity:.55}
.kg-cityline i{display:block;width:1px;flex:0 0 auto;background:linear-gradient(to top,rgba(236,203,116,.42),rgba(236,203,116,0));margin:0 5px}
.kg-cityline i:nth-child(1){height:26%;margin:0 7px}
.kg-cityline i:nth-child(2){height:60%}
.kg-cityline i:nth-child(3){height:34%;margin:0 2px 0 8px}
.kg-cityline i:nth-child(4){height:76%}
.kg-cityline i:nth-child(5){height:44%;margin:0 8px}

/* 2)底部金丝地平线(细线汇聚点) */
.kg-horizon{position:absolute;left:0;right:0;bottom:78px;height:170px;background-image:repeating-linear-gradient(90deg,rgba(212,175,55,.13) 0 1px,transparent 1px 90px);
  -webkit-mask-image:radial-gradient(ellipse 70% 120% at 50% 100%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 70% 120% at 50% 100%,#000 30%,transparent 75%);
  opacity:.8;filter:blur(.4px)}
/* 3)城市剪影细线(在光带底层,仿参考图建筑剪影) */
.hero .kg-city{position:absolute;left:0;right:0;bottom:74px;height:120px;opacity:.5;
  background-image:linear-gradient(to top,rgba(230,190,90,.22),transparent 70%)}
.hero .kg-city::before{content:"";position:absolute;left:0;right:0;bottom:0;height:64px;
  background:linear-gradient(to top,rgba(232,199,102,.28),transparent);
  clip-path:polygon(0 100%,0 62%,2%62%,2%40%,4%40%,4%62%,7%62%,7%26%,9%26%,9%62%,12%62%,12%48%,15%48%,15%62%,19%62%,19%34%,22%34%,22%62%,25%62%,25%55%,28%55%,28%35%,31%35%,31%62%,100%62%,100%100%)}
/* 4)金丝飘带-多层底层丝带波浪(以“光为路”,略透明,提供纹理纵深) */
.kg-ribbon{position:absolute;right:-8%;bottom:-10px;width:78%;height:240px;opacity:.5;pointer-events:none}
.kg-ribbon svg{position:absolute;left:0;bottom:0;width:100%;height:100%}
/* hero 内低置的横向光带：位于正文与底部之间，不穿数据卡 */
.hero .kg-ribbon.low{left:0;right:0;bottom:10%;width:100%;height:330px;opacity:.6;mix-blend-mode:screen}
.hero .kg-ribbon.low svg{left:0;right:0;width:100%;filter:drop-shadow(0 0 6px rgba(240,210,130,.55)) drop-shadow(0 0 16px rgba(212,175,55,.35))}
/* 主内容下的轻光晕(过渡区) */
.kg-glowline{position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,transparent,rgba(212,175,55,.0) 10%,rgba(233,200,110,.85) 50%,rgba(212,175,55,0) 90%,transparent);
  filter:blur(.3px)}

/* banner-cta 同步黑金光效 */
.banner-cta .gold-aurora{position:absolute;inset:0}
.banner-cta .kg-halo.cta{top:-40%;left:50%;transform:translateX(-50%);width:80vw;height:80vw;max-width:1300px;max-height:1300px;background:radial-gradient(circle,rgba(236,203,116,.16) 0,rgba(212,175,55,.07) 40%,transparent 70%)}
.banner-cta .kg-horizon.cta{bottom:0}

/* hero-bg 等保持图片 + 上方光影 */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--ink-100);min-height:660px;
  display:flex;flex-direction:column;justify-content:center}
/* 轮播底图 */
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1s ease}
.hero-slide.is-active{opacity:.5}
.hero-overlay{position:absolute;inset:0;z-index:1;
  background:radial-gradient(ellipse 72% 66% at 50% 50%,rgba(8,14,24,.42) 0%,rgba(6,12,22,.52) 60%,rgba(4,10,20,.64) 100%)}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);width:100%;margin:0 auto;
  padding:120px 20px 132px;text-align:center}
.hero-brand{display:inline-block;letter-spacing:var(--ls-eyebrow);font-size:var(--fs-eyebrow);font-weight:500;color:var(--gold-50);
  text-transform:uppercase;margin-bottom:24px;padding-bottom:12px;position:relative;text-shadow:0 1px 8px rgba(0,0,0,.55);}
.hero-brand::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:54px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-50),transparent)}
.hero h1{color:#fff;margin-bottom:10px;font-size:var(--fs-display);line-height:var(--lh-display);letter-spacing:.015em;font-weight:700;text-shadow:0 2px 14px rgba(0,0,0,.65),0 1px 3px rgba(0,0,0,.55);}
.hero h1 .accent{color:var(--gold-50)}
.hero-line{width:56px;height:2px;background:var(--gold-50);margin:0 auto 14px}
.hero .lead{max-width:1100px;width:100%;margin:0 auto 36px;color:#E6E1D6;font-size:var(--fs-sub);line-height:1.55;font-weight:300;letter-spacing:.02em;white-space:nowrap;text-shadow:0 1px 10px rgba(0,0,0,.6);}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
/* 轮播指示点 */
.hero-dots{display:flex;gap:10px;justify-content:center;margin-top:44px}
.hero-dot{width:10px;height:10px;padding:0;border-radius:999px;cursor:pointer;
  border:1px solid rgba(31,122,63,.9);background:transparent;transition:.22s}
.hero-dot:hover{background:rgba(212,175,55,.45)}
.hero-dot.is-active{width:28px;background:#1F7A3F;border-color:#1F7A3F}
/* 下滑提示 */
.hero-scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  color:rgba(240,231,207,.8);font-size:12px;letter-spacing:.24em;text-decoration:none;transition:.22s}
.hero-scroll:hover{color:var(--gold-50)}
.hero-scroll em{font-style:normal}
.hs-mouse{display:block;width:20px;height:32px;border:1px solid rgba(240,231,207,.65);border-radius:11px;position:relative}
.hs-mouse::after{content:"";position:absolute;left:50%;top:6px;width:3px;height:6px;border-radius:2px;
  background:var(--gold-50);transform:translateX(-50%);animation:hsWheel 1.7s ease-in-out infinite}
@keyframes hsWheel{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}70%{opacity:1;transform:translate(-50%,9px)}100%{opacity:0;transform:translate(-50%,11px)}}
.hero-line{width:70px;height:2px;background:var(--gold-50);margin:26px 0}

/* stats strip 首页数据墙 */
.stats-inline{padding:clamp(40px,4.6vw,60px) 20px 0;background:var(--paper)}
.stats-inner{max-width:var(--maxw);margin:0 auto}
.stats-inline .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:none;margin:0;padding:0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:var(--maxw);margin:0 auto;padding:0 20px 70px;position:relative}
.stats-grid::before{content:"";display:block;grid-column:1/-1;height:1px;background:linear-gradient(90deg,transparent,rgba(212,175,55,.5) 50%,transparent);margin:0 -20px 6px}
@media(max-width:860px){.stats-inline .stats-grid{grid-template-columns:repeat(2,1fr)}}

/* 首页区块标题块(左对齐用于特色区) */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat-item{background:var(--ink-90);border:1px solid #3f3f3f;border-radius:var(--radius);padding:30px 26px;transition:.25s}
.feat-item:hover{border-color:var(--gold-50);transform:translateY(-4px)}
.feat-item .ico{font-size:28px;color:var(--gold-80);margin-bottom:16px}
.feat-item h3{color:#fff;font-size:var(--fs-h3);margin-bottom:10px;font-weight:700}
.feat-item p{font-size:var(--fs-small);color:#D8D2C4;line-height:1.85}

/* product tiles 商品小样 */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
/* 产品线：扇形错落（第二张图效果）——逐列下沉，形成阶梯节奏 */
.pgrid-fan{grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pgrid-fan .ptile:nth-child(3n+2){margin-top:28px}
.pgrid-fan .ptile:nth-child(3n){margin-top:56px}
.pgrid-fan .ptile{transition:transform .35s cubic-bezier(.22,.61,.36,1),box-shadow .35s ease,border-color .25s}
.pgrid-fan .ptile:hover{transform:translateY(-6px)}
.ptile{background:var(--paper);border:1px solid var(--mist);border-radius:var(--radius);overflow:hidden;transition:.25s}
.ptile:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold-50)}
.ptile .ph{aspect-ratio:4/3;overflow:hidden;background:var(--ink-90)}
.ptile .ph img{width:100%;height:100%;object-fit:cover;filter:brightness(1.12) saturate(1.06) contrast(1.02)}
.ptile .bd{padding:16px 18px 20px}
/* 悬停/聚焦整卡：金色描边点缀（黄只做边线，不做面） */
.ptile{position:relative}
.ptile::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--gold-50);
  transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.22,.61,.36,1)}
.ptile:hover::after,.ptile:focus-visible::after{transform:scaleX(1)}
.ptile:hover .bd h3,.ptile:focus-visible .bd h3{color:var(--gold-antique)}
.ptile .tag{display:inline-block;font-size:var(--fs-eyebrow);color:var(--gold-antique);border:1px solid var(--gold-30);border-radius:3px;padding:1px 8px;margin-bottom:8px}
.ptile h3{font-size:18px;color:var(--ink-100);margin-bottom:6px}
.ptile p{font-size:var(--fs-small);color:var(--ash)}

/* ——— 产品中心 · 8 系列 4×2 八宫格（#product-line）——— */
.pline{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(22px,2.4vw,34px)}
.pline-card{
  display:grid;grid-template-columns:44% 56%;align-items:stretch;
  background:#FFFFFF;border:1px solid var(--mist);border-radius:var(--radius);overflow:hidden;
  position:relative;text-decoration:none;transition:transform .28s cubic-bezier(.22,.61,.36,1),box-shadow .3s ease,border-color .25s
}
.pline-card::after{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--gold-50);
  transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.22,.61,.36,1)
}
.pline-card:hover,.pline-card:focus-visible{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--gold-50)}
.pline-card:hover::after,.pline-card:focus-visible::after{transform:scaleX(1)}
.pline-ph{
  display:flex;flex-direction:column;gap:8px;min-height:100%;box-sizing:border-box;
  padding:10px;background:#FFFFFF;border-right:1px solid var(--mist)
}
.pline-main{
  flex:7 1 0;min-height:0;overflow:hidden;border-radius:6px;background:var(--moon)
}
.pline-thumbs{flex:3 1 0;min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pline-thumbs-4{grid-template-columns:1fr 1fr;gap:6px}
.pline-thumbs-4 .pline-thumb{border-radius:4px}
.pline-thumbs-4 .pline-thumb img{aspect-ratio:4/3;object-fit:cover}
.pline-thumbs-4 figcaption{font-size:11px;padding:4px 6px}
.pline-card-full{grid-column:1/-1;display:grid;grid-template-columns:42% 58%}
.pline-card-full .pline-ph{padding:12px;border-right:1px solid var(--mist);border-bottom:0}
.pline-card-full .pline-main{flex:7 1 0}
.pline-card-full .pline-thumbs-4{flex:3 1 0;grid-template-columns:repeat(4,1fr);gap:6px}
.pline-card-full .pline-thumb{border-radius:4px}
.pline-card-full .pline-thumb img{aspect-ratio:4/3;object-fit:cover}
.pline-card-full .pline-thumb figcaption{font-size:11px;padding:4px 6px}
.pline-card-full .pline-bd{padding:clamp(24px,2.2vw,32px) clamp(28px,2.4vw,36px)}
.pline-thumb{
  margin:0;display:flex;flex-direction:column;min-height:0;overflow:hidden;border-radius:6px;background:var(--moon)
}
.pline-thumb img{flex:1 1 auto;min-height:0}
.pline-thumb figcaption{
  flex:0 0 auto;padding:5px 2px 0;text-align:center;
  font-size:11.5px;line-height:1.35;color:var(--ash);letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.pline-ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.pline-card:hover .pline-main img,.pline-card:hover .pline-thumb img{transform:scale(1.045)}
.pline-bd{padding:clamp(20px,1.8vw,28px) clamp(20px,1.8vw,30px);display:flex;flex-direction:column}

/* 场景标签：金底黑字圆角 */
.pline-tag{background:#1F7A3F;color:#111111;font-size:11.5px;font-weight:700;
  letter-spacing:.06em;line-height:1.35
}
.pline-name{
  margin:12px 0 0;font-size:clamp(19px,1.5vw,23px);font-weight:800;
  color:#111111;line-height:1.32;letter-spacing:.01em
}
.pline-scene{
  margin:9px 0 0;font-size:clamp(13.5px,1vw,15px);line-height:1.7;color:var(--ash);font-weight:400
}
.pline-adv{list-style:none;margin:14px 0 0;padding:0}
.pline-adv li{
  position:relative;padding-left:15px;font-size:clamp(13px,1vw,14.5px);line-height:1.72;
  color:var(--ink-soft);margin-bottom:7px
}
.pline-adv li:last-child{margin-bottom:0}
.pline-adv li::before{
  content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--gold-50)
}
.pline-where{
  margin:14px 0 0;padding-top:13px;border-top:1px solid var(--mist);
  font-size:clamp(12.5px,.95vw,13.5px);line-height:1.66;color:var(--ash)
}
.pline-where span{
  display:inline-block;margin-right:6px;padding:1px 6px;border-radius:2px;
  background:var(--moon);color:#0F4425;font-size:11px;font-weight:700;letter-spacing:.04em
}
.pline-more{
  margin-top:14px;padding-top:0;font-size:13.5px;font-weight:700;color:#1F7A3F;
  letter-spacing:.02em;transition:color .25s ease
}
.pline-more::after{content:"";display:block;width:0;height:1px;background:var(--gold-50);margin-top:3px;transition:width .35s cubic-bezier(.22,.61,.36,1)}
.pline-card:hover .pline-more{color:#0F4425}
.pline-card:hover .pline-more::after{width:100%}

/* 超市卡：系列优势 / 现货规格 / 定制能力 分组标题与小标题 */
.pline-sub{
  margin:16px 0 0;font-size:12px;font-weight:800;letter-spacing:.14em;
  color:#0F4425;text-transform:uppercase
}

/* 现货规格 */
.pline-stock-models{margin:16px 0}
.pline-stock-models .pline-sub{margin:0 0 10px}
.pline-model{margin:0 0 12px;padding-left:0}
.pline-model dt{font-size:14px;font-weight:700;color:var(--ink-100);margin:8px 0 4px}
.pline-model dt:first-child{margin-top:0}
.pline-model dd{font-size:13px;line-height:1.7;color:var(--ash);margin:0}
.pline-stock-adv{margin:16px 0}
.pline-stock-adv .pline-sub{margin:0 0 10px}
.pline-stock-adv .pline-adv{margin:0}
.pline-stock-adv .pline-adv li{font-size:13.5px;line-height:1.7;margin:8px 0}
.pline-stock-adv .pline-adv li:first-child{margin-top:0}
.pline-stock-adv .pline-adv li:last-child{margin-bottom:0}
/* 卖场货架系列 · 定制能力 + 一站式服务 */
.pline-onestop{margin:18px 0}
.pline-onestop .pline-sub{margin:0 0 10px}
.pline-onestop-desc{font-size:14px;line-height:1.75;color:var(--ash);margin:0}
.pline-process{margin:18px 0}
.pline-process .pline-sub{margin:0 0 10px}
.pline-process-list{margin:0;padding:0;list-style:none}
.pline-process-list li{margin:0 0 10px;font-size:13.5px;line-height:1.7;color:var(--ash)}
.pline-process-list li:last-child{margin-bottom:0}
.pline-process-list strong{color:var(--ink-100);font-weight:700;margin-right:6px}
.pline-custom{margin:18px 0}
.pline-custom .pline-sub{margin:0 0 10px}
.pline-products{margin:18px 0}
.pline-products .pline-sub{margin:0 0 10px}
.pline-products-list{font-size:14px;line-height:1.75;color:var(--ash);margin:0}
/* 定制能力 · 白底样式（和服务流程一致） */
.pline-custom-cap{margin:18px 0}
.pline-custom-cap .pline-sub{margin:0 0 10px}
.pline-cap-list{margin:0;padding:0;list-style:none}
.pline-cap-list li{margin:0 0 10px;font-size:13.5px;line-height:1.7;color:var(--ash);font-family:inherit}
.pline-cap-list li:last-child{margin-bottom:0}
.pline-cap-list strong{color:var(--ink-100);font-weight:600;margin-right:6px;font-family:inherit}
/* 定制能力 · 白底样式（和服务流程一致） */

.pline-sub::before{
  content:"";display:inline-block;width:3px;height:11px;margin-right:7px;
  background:var(--gold-50);vertical-align:-1px
}
.pline-custom-cap{margin-top:0}

/* 定制金属制品横条 */

.pline-custom-txt h3{
  margin:0 0 8px;font-size:clamp(18px,1.5vw,22px);font-weight:800;
  color:#FFFFFF;line-height:1.3;letter-spacing:.01em
}
.pline-custom-txt p{margin:0;font-size:clamp(13.5px,1.05vw,15px);line-height:1.78;color:#D8D2C4;font-weight:400}

.pline-custom-btn:hover{background:#FFFFFF;color:#111111;border-color:#FFFFFF}
.pline-all{margin-top:clamp(26px,2.8vw,38px)}

/* split feature 图文 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split .media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md)}
.split .media img{width:100%;height:100%;object-fit:cover}
.split-list{list-style:none;margin-top:12px}
.split-list li{display:flex;gap:12px;margin:14px 0;font-size:var(--fs-small);color:#CFC9BA;align-items:flex-start}
.split-list li::before{content:"◆";color:var(--gold-50);font-size:11px;line-height:22px}
.split.light .split-list li{color:var(--ink-soft)}

/* strip-banner 中部横条 */
.banner-cta{position:relative;background-size:cover;background-position:center;color:#fff;text-align:center;padding:80px 20px}
.banner-cta::before{content:"";position:absolute;inset:0;background:rgba(15,15,15,.78)}
.banner-cta .container{position:relative;z-index:2}
.banner-cta h2{color:#fff;margin-bottom:14px}
.banner-cta p{max-width:640px;margin:0 auto 30px;color:#DDD6C6}

/* case strip 案例banner卡片 */
.case-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.case-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:340px;color:#fff;background:var(--ink-90)}
.case-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85;transform:scale(1.01);transition:.4s;filter:brightness(1.06) saturate(1.04)}
.case-card:hover img{transform:scale(1.04);opacity:.68}
.case-card .cc-body{position:relative;z-index:2;padding:26px;display:flex;flex-direction:column;justify-content:flex-end;min-height:340px;background:linear-gradient(180deg,rgba(10,10,10,0) 34%,rgba(10,10,10,.86) 86%)}
.case-card .cc-tag{display:inline-block;width:max-content;font-size:var(--fs-eyebrow);color:var(--gold-50);border:1px solid var(--gold-50);padding:1px 10px;border-radius:3px;margin-bottom:10px}
.case-card h3{color:#fff;font-size:var(--fs-h3);margin-bottom:8px}
.case-card p{font-size:var(--fs-small);color:#E6E1D6;line-height:1.7;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* 时间轴 / 步骤 */
.timeline{position:relative;margin-left:20px;border-left:2px solid var(--gold-50);padding-left:30px;display:flex;flex-direction:column;gap:34px}
.tl-item{position:relative}
.tl-item::before{content:"";position:absolute;left:-37px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--gold-50);box-shadow:0 0 0 4px rgba(212,175,55,.2)}
.tl-item .yr{font-family:Georgia,serif;font-size:20px;font-weight:800;color:var(--gold-50)}
.tl-item h4{color:#fff;margin:4px 0 6px}
.tl-item p{font-size:var(--fs-small);color:#B9B3A6}

.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}
.step{border:1px solid rgba(31,122,63,.9);border-radius:var(--radius);padding:22px 16px;text-align:center;position:relative}
.step .n{width:44px;height:44px;margin:0 auto 12px;border-radius:50%;background:var(--gold-50);color:var(--ink-100);font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center}
.step h4{color:#fff;font-size:16px;margin-bottom:6px}
.step p{font-size:var(--fs-small);color:#B9B3A6}

/* ============ 内页页头 ============ */
.page-head{background:var(--ink-100);color:#fff;padding:50px 0;border-bottom:1px solid rgba(212,175,55,.3);text-align:center}
.page-head h1{color:#fff;margin-bottom:8px}
.page-head .crumb{font-size:var(--fs-eyebrow);color:var(--gold-50);letter-spacing:.12em}
.breadcrumb{margin-top:16px;font-size:var(--fs-eyebrow);color:#9b948a}
.breadcrumb a{color:var(--gold-50)}

/* 通用列表页图片块 */
.img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}

/* 工厂/设备统一的固定比例图块 */
.mfg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:860px){.mfg-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.mfg-grid{grid-template-columns:1fr}}
.mfg-cell figure{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--ink-90);aspect-ratio:4/3}
.mfg-cell figure img{width:100%;height:100%;object-fit:cover;filter:brightness(1.08) contrast(1.02)}
.mfg-cell figcaption{text-align:center;font-size:var(--fs-small);color:#CFC9BA;margin-top:10px;letter-spacing:.06em}
.mfg-cell.light-fig figure{background:#e8e2d0}
.mfg-cell.light-fig figcaption{color:var(--ash)}

/* ============ 定价/下载/表格 ============ */
.spec-table{width:100%;border-collapse:collapse;background:var(--paper)}
.spec-table th{background:var(--ink-100);color:var(--gold-50);padding:12px 16px;text-align:left;font-size:var(--fs-small);border:1px solid #3a3a3a}
.spec-table td{border:1px solid var(--mist);padding:11px 16px;font-size:var(--fs-small);color:var(--ink-soft)}
.spec-table tr:nth-child(even) td{background:var(--moon)}

/* ============ 联系 / 表单 ============ */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px 26px}
.field label{display:block;font-size:var(--fs-eyebrow);color:#CFC9BA;margin-bottom:8px;letter-spacing:.05em}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:6px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);color:#fff;font:inherit;font-size:var(--fs-small);outline:none;transition:.2s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--gold-50);box-shadow:0 0 0 2px rgba(212,175,55,.15)}
.field textarea{min-height:120px;resize:vertical}
.cont-act{background:#fefcf7;border:1px solid var(--mist);border-radius:var(--radius);padding:28px;display:flex;gap:20px;align-items:flex-start;margin-bottom:24px}
.cont-act .a-ic{width:52px;height:52px;flex:0 0 52px;background:var(--ink-100);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--gold-50);font-size:22px}
.cont-act h4{color:var(--ink-100);margin-bottom:4px;font-size:17px}
.cont-act p,.cont-act a{font-size:var(--fs-small);color:var(--ink-soft)}
.cont-act a{color:var(--gold-antique)}
.info-list{list-style:none}
.info-list li{display:flex;gap:14px;margin:20px 0;color:#CFC9BA;font-size:15px;align-items:flex-start}
.info-list .numb{flex:0 0 40px;width:40px;height:40px;border:1px solid var(--gold-50);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--gold-50);font-weight:700}

/* faq */
.faq-item{border:1px solid var(--mist);background:var(--paper);border-radius:8px;margin-bottom:12px;overflow:hidden}
.faq-q{padding:18px 22px 12px;font-weight:600;color:var(--ink-100);display:flex;justify-content:space-between;align-items:center}
.faq-q::after{content:""}
.faq-a{max-height:none;overflow:visible;padding:0 22px 20px;color:var(--ash);font-size:var(--fs-small);line-height:1.9}

/* 证书网格 */
.cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}
.cert-b{background:var(--paper);border:1px solid var(--mist);border-radius:var(--radius);padding:18px;text-align:center}
.cert-b:hover{border-color:var(--gold-30);box-shadow:var(--shadow-sm)}
.cert-b .cz{aspect-ratio:4/5;overflow:hidden;background:#fff;border:1px solid var(--mist);margin-bottom:12px;display:flex;align-items:center;justify-content:center}
.cert-b img{width:100%;height:100%;object-fit:contain}
.cert-b .cn{font-size:var(--fs-small);font-weight:600;color:var(--ink-100)}
.cert-note-sub{display:block;margin-top:4px;font-size:12px;font-weight:400;color:#9A9A9A;letter-spacing:.02em}

/* 页内锚 */
.anchor{scroll-margin-top:96px}

/* ============ 首页：透明导航 + 下滑变实底 ============ */
/* 导航条：始终绿色实底（首屏透明态已取消，滚动不再切换） */
body.has-hero .site-header{background:#2E7D5B;backdrop-filter:blur(6px);border-bottom-color:rgba(255,255,255,.14);box-shadow:0 4px 18px rgba(0,0,0,.18)}
/* 首屏负外边距顶到导航下方，导航像浮在首屏之上 */
body.has-hero .hcar{margin-top:-72px;padding-top:72px}

/* ============ 品牌简介（首页新增） ============ */
.about-intro{display:grid;grid-template-columns:.92fr 1.08fr;gap:56px;align-items:center}
.about-intro h2{font-size:var(--fs-h2);line-height:var(--lh-heading)}
.about-intro p{color:var(--ash);font-size:var(--fs-body);line-height:var(--lh-body)}
.about-intro p+p{margin-top:14px}
.about-intro strong{color:var(--ink-100);font-weight:600}
.about-media{margin:0}
.about-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);display:block;background:var(--moon)}

/* ============ 响应式 ============ */
@media(max-width:1024px){
  .footer-top{grid-template-columns:1fr 1fr}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .nav-links{position:fixed;inset:76px 0 auto 0;background:#2E7D5B;flex-direction:column;padding:10px 20px 20px;display:none;border-bottom:1px solid rgba(255,255,255,.2)}
  .nav-links.open{display:flex}
  .nav-links>li>a{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:16px}
  .nav-toggle{display:flex}
  .nav-contact .btn{display:none}
  .split{grid-template-columns:1fr;gap:32px}
  .about-intro{grid-template-columns:1fr;gap:28px}
  .about-media img{aspect-ratio:16/10}
  .form-grid{grid-template-columns:1fr}
  .hero-inner{padding:70px 20px 90px}
  .sec-inner{padding:48px 20px}
}
@media(max-width:560px){
  .feat-grid{grid-template-columns:1fr}
  .pline{grid-template-columns:1fr;gap:18px}
  .pline-card{grid-template-columns:1fr}
  .pline-ph{aspect-ratio:auto;border-right:0;border-bottom:1px solid var(--mist)}
  .pline-main{flex:0 0 auto;aspect-ratio:4/3}
  .pline-thumbs{flex:0 0 auto;grid-template-columns:1fr 1fr}
  .pline-thumb img{flex:0 0 auto;aspect-ratio:1/1;height:auto}
  .pline-thumb figcaption{font-size:11px}
  .pline-bd{padding:16px 18px 20px}
  .pline-custom{flex-direction:column;align-items:flex-start;gap:16px}
  
  .brand-name{font-size:clamp(14px,4vw,16px)}
  .brand img{height:42px}
  .footer-top{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){.hero .lead{white-space:normal;font-size:var(--fs-small);line-height:1.7}}

.media-video{width:100%;display:block;aspect-ratio:4/3;object-fit:cover;background:#000}

/* WHY 板块：图片作底 + 悬停揭示（默认黑，悬停转金并抬高） */
/* 板块背景视频：铺满整屏，置于内容之下；文字可读性由 .sec-bg-veil 遮罩保证 */
.has-bg-video{position:relative;overflow:hidden}
.sec-bg-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
  opacity:.55;filter:grayscale(.15) brightness(.82)}
.sec-bg-veil{display:none}
.has-bg-video > .sec-inner{position:relative;z-index:2}
@media (prefers-reduced-motion:reduce){.sec-bg-video{display:none}}
@media (prefers-reduced-motion:reduce){.why-card{transition:none}.why-card:hover,.why-card:focus-within{transform:none}}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.why-card{display:flex;flex-direction:column;padding:30px 26px 28px;
  background:#FFFFFF;border:1px solid var(--mist);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .3s cubic-bezier(.22,.61,.36,1),box-shadow .3s ease,border-color .25s ease}
.why-card:hover,.why-card:focus-within{transform:translateY(-6px);
  box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.6)}
.why-ico{color:var(--gold-50);margin-bottom:20px}
.why-ico svg{width:40px;height:40px;display:block}
.why-t{margin:0;font-size:20px;font-weight:800;line-height:1.35;color:var(--ink-100)}
.why-en{margin:7px 0 0;font-size:14px;font-weight:600;line-height:1.4;color:var(--gold-50);
  letter-spacing:.05em}
.why-txt{margin:16px 0 0;font-size:14px;line-height:1.7;color:var(--ink-soft);
  text-align:justify;text-justify:inter-ideograph}
.why-link{margin-top:auto;padding-top:22px;display:inline-block;
  font-size:14.5px;font-weight:700;color:var(--gold-50);letter-spacing:.02em;
  transition:color .22s ease}
.why-link:hover,.why-link:focus-visible{color:var(--gold-30)}
#why .sec-head h2{font-size:clamp(32px,4.2vw,48px)}
#why .sec-title-line.why-tline{width:40px}
#why.bg-dark .why-card{background:rgba(255,255,255,.94);backdrop-filter:blur(4px);color:#111}
#why.bg-dark .why-ico{color:var(--gold-50)}
#why.bg-dark .why-t{color:var(--ink-100)}
#why.bg-dark .why-en{color:var(--gold-50)}
#why.bg-dark .why-txt{color:var(--ink-soft)}
#why.bg-dark .why-link{color:var(--gold-50)}
#why.bg-dark .why-link:hover{color:var(--gold-30)}

@media(max-width:1024px){
  .why-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .why-grid{grid-template-columns:1fr}
  .why-card{padding:24px 20px 24px}
  .why-txt{text-align:left}
}

/* ===== 浮动联系按钮（全站页面，右下角固定）===== */
.fab-contact{position:fixed;right:26px;bottom:26px;z-index:900}
.fab-btn{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(155deg,#E0BC4B 0%,#1F7A3F 45%,#B48A18 100%);
  color:#1A1A1A;border:none;cursor:pointer;padding:0;
  box-shadow:0 8px 24px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.4);
  transition:transform .35s cubic-bezier(.22,.61,.36,1),box-shadow .35s ease}
.fab-btn svg{width:26px;height:26px;display:block}
.fab-btn:hover,.fab-btn:focus-visible{transform:translateY(-3px) scale(1.06);
  box-shadow:0 14px 30px rgba(0,0,0,.34),0 0 0 2px rgba(212,175,55,.85),0 0 26px 4px rgba(212,175,55,.4),
  inset 0 1px 0 rgba(255,255,255,.5)}
.fab-panel{position:absolute;right:0;bottom:72px;width:288px;
  background:#fff;border-radius:var(--radius);border:1px solid var(--mist);
  box-shadow:0 18px 44px rgba(0,0,0,.24);overflow:hidden;
  opacity:0;visibility:hidden;transform:translateY(10px) scale(.97);transform-origin:bottom right;
  transition:opacity .28s ease,transform .28s cubic-bezier(.22,.61,.36,1),visibility .28s}
.fab-contact:hover .fab-panel,.fab-contact:focus-within .fab-panel{
  opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.fab-head{padding:14px 18px;background:linear-gradient(155deg,#E0BC4B 0%,#1F7A3F 45%,#B48A18 100%);
  color:#1A1A1A}
.fab-head strong{display:block;font-size:15px;font-weight:700;line-height:1.3}
.fab-head span{display:block;font-size:12px;opacity:.72;margin-top:2px}
.fab-list{list-style:none;margin:0;padding:8px 0}
.fab-list li{margin:0}
.fab-list a{display:flex;align-items:center;gap:11px;padding:10px 18px;text-decoration:none;
  color:var(--ink-100);font-size:13.5px;line-height:1.4;transition:background .2s ease,color .2s ease}
.fab-list a:hover,.fab-list a:focus-visible{background:var(--moon);color:var(--gold-antique)}
.fab-ico{flex:none;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--moon);color:var(--gold-antique);font-size:15px;line-height:1}
.fab-list a:hover .fab-ico{background:var(--gold-50);color:#1A1A1A}
.fab-txt em{display:block;font-style:normal;font-size:11.5px;color:var(--ash)}
@media(max-width:640px){
  .fab-contact{right:16px;bottom:16px}
  .fab-btn{width:52px;height:52px}
  .fab-btn svg{width:23px;height:23px}
  .fab-panel{width:min(288px,calc(100vw - 32px))}
}

/* ============================================================
   黑金主导航（v2）：6 组下拉 + 语言切换 + 获取报价
   配色：#0D0D0D 底 / #F5F5F5 字 / #1F7A3F 金 / #1A1A1A 下拉底 / #2C2C2C 悬停 / 1px 金边
   ============================================================ */
.site-header{background:#2E7D5B;border-bottom:1px solid rgba(255,255,255,.14)}
.nav{height:76px}
.nav-links>li>a:not(.nav-cta){color:#FFFFFF}
.nav-links>li>a:hover,.nav-links>li>a.active{color:var(--gold-100);font-weight:700}
.nav-links>li>a::after{background:var(--gold-100)}

/* 一级项：带下拉的容器 */
.nav-links>li.has-drop{position:relative}
.nav-ch{display:inline-block;width:6px;height:6px;margin-left:6px;vertical-align:1px;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);transition:transform .25s ease;opacity:.75}
.nav-links>li.has-drop:hover .nav-ch,
.nav-links>li.has-drop:focus-within .nav-ch{transform:rotate(225deg) translateY(-1px);opacity:1}

/* 下拉面板 */
.nav-drop{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);
  min-width:236px;background:#FFFFFF;border:1px solid #C8E6D0;border-radius:6px;
  box-shadow:0 18px 40px rgba(0,0,0,.14);padding:10px 0;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .22s ease,transform .24s cubic-bezier(.22,.61,.36,1),visibility .22s}
.nav-links>li.has-drop:hover>.nav-drop,
.nav-links>li.has-drop:focus-within>.nav-drop{
  opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(4px)}
.nav-drop-in{max-height:min(70vh,560px);overflow-y:auto}
/* 悬停桥：避免鼠标从一级项移向下拉时断掉 */
.nav-links>li.has-drop::before{content:"";position:absolute;left:0;right:0;top:100%;height:10px}

.nav-drop-label{padding:7px 20px 5px;font-size:11px;letter-spacing:.14em;color:#2E7D5B;
  text-transform:uppercase;white-space:nowrap}
.nav-drop-list{list-style:none;margin:0;padding:0}
.nav-drop-list li{margin:0}
.nav-drop-list a{display:block;padding:9px 20px;color:#1A1A1A;font-size:14px;line-height:1.35;
  white-space:nowrap;text-decoration:none;transition:background .18s ease,color .18s ease}
.nav-drop-list a:hover,.nav-drop-list a:focus-visible{background:#F5F7F5;color:#2E7D5B}

/* 末位工具组：语言切换 + 获取报价 */
.nav-links>li.nav-util{display:flex;align-items:center;gap:12px;padding-left:12px;margin-left:6px;
  border-left:1px solid rgba(255,255,255,.34)}
.nav-util .lang-switch{margin:0}
/* 获取报价按钮：白底绿字。用 .nav-links>li>a.nav-cta 提升优先级，
   压过 .nav-links>li>a{color:#FFFFFF}，否则白底白字不可见 */
.nav-links>li>a.nav-cta{background:#FFFFFF;color:#2E7D5B;font-weight:700;border:1px solid #FFFFFF}
.nav-links>li>a.nav-cta:hover{background:#1F7A3F;color:#FFFFFF;border-color:#1F7A3F;transform:none}

/* RTL：阿拉伯语页 */
html[dir="rtl"] .nav-drop{left:auto;right:50%;transform:translateX(50%) translateY(8px)}
html[dir="rtl"] .nav-links>li.has-drop:hover>.nav-drop,
html[dir="rtl"] .nav-links>li.has-drop:focus-within>.nav-drop{transform:translateX(50%) translateY(4px)}
html[dir="rtl"] .nav-links>li.nav-util{border-left:0;border-right:1px solid rgba(255,255,255,.34)}

/* 移动端：汉堡 + 手风琴 */
@media(max-width:860px){
  .nav-drop{position:static;transform:none;opacity:1;visibility:visible;pointer-events:auto;
    background:#FFFFFF;border:0;border-left:2px solid #C8E6D0;border-radius:0;
    box-shadow:none;padding:0;display:none;min-width:0}
  .nav-links>li.has-drop:hover>.nav-drop,
  .nav-links>li.has-drop:focus-within>.nav-drop{transform:none}
  .nav-links>li.has-drop.is-open>.nav-drop{display:block}
  .nav-links>li.has-drop::before{display:none}
  .nav-drop-in{max-height:none;overflow:visible}
  .nav-drop-list a{padding:11px 34px;font-size:14.5px;border-bottom:1px solid #E3E6E1}
  .nav-links>li.nav-util{width:100%;flex-direction:column;align-items:flex-start;gap:12px;
    padding:14px 0 4px;margin:8px 0 0;border-left:0;border-top:1px solid rgba(255,255,255,.34)}
  .nav-cta{width:100%;text-align:center}
  .nav-ch{float:right;margin-top:5px}
}

/* ===== 案例页筛选条 ===== */
.case-filter{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 32px;justify-content:center}
.cf-btn{appearance:none;cursor:pointer;font-family:inherit;font-size:14px;line-height:1;
  padding:10px 20px;border-radius:999px;border:1px solid var(--mist);background:#fff;
  color:var(--ink-100);transition:background .2s ease,border-color .2s ease,color .2s ease}
.cf-btn:hover{border-color:var(--gold-30);color:var(--gold-antique)}
.cf-btn.is-on{background:#1F7A3F;border-color:#1F7A3F;color:#1A1A1A;font-weight:600}

/* ============================================================
   首页简介区：整段 1080px 高度 + 放大排版（大气版）
   ============================================================ */
.about-tall{display:flex;align-items:center}
.about-tall-inner{width:100%}

/* 图文比：图稍大，文案区留足呼吸感 */
.about-tall .about-intro{grid-template-columns:.72fr 1.28fr;gap:clamp(32px,3.4vw,52px);align-items:start}

/* 图：竖向拉高，改成 3:4 偏肖像构图更有气势 */
.about-tall .about-media img{aspect-ratio:3/3.1;border-radius:var(--radius)}

/* 文案整体放大 */
.about-tall .sec-eyebrow{font-size:15px;letter-spacing:.22em;margin-bottom:18px}
.about-tall h2{font-size:clamp(32px,3.4vw,46px);line-height:1.28;margin-bottom:6px}
.about-tall p{font-size:clamp(16px,1.32vw,19px);line-height:2;color:var(--ash)}
.about-tall p+p{margin-top:20px}
.about-tall h2+p{margin-top:24px}
.about-tall .about-btn{margin-top:34px;padding:15px 34px;font-size:16px}

/* 文案区左侧一道金色细线，增加"版式感" */
.about-tall .about-copy{position:relative;padding-left:clamp(0px,2.4vw,38px)}
.about-tall .about-copy::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--gold-50),rgba(212,175,55,.06));border-radius:2px}
@media(max-width:980px){
  .about-tall{padding:0}
  .about-tall .about-copy{padding-left:0}
  .about-tall .about-copy::before{display:none}
}
@media(max-width:1200px) and (min-width:981px){
  /* 该区间固定高度已取消，改由内容自然撑高 */
}

/* 左图右文：图略大，文案区留白 */

/* 视频：竖向拉高，与简介区同一构图语言 */

/* 文案整体放大 */

.cert-b{transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}

/* ============================================================
   客户好评：铺满整屏的滚动评价墙（3 行反向走马灯 + 悬停放大）
   ============================================================ */
.reviews-wall{background:var(--moon);color:var(--ink-100);
  position:relative;overflow:hidden;padding:80px 0}

.reviews-wall::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(212,175,55,.55) 50%,transparent)}

/* 标题：居中，不占满宽 */
.rw-head{max-width:880px;margin:0 auto clamp(34px,3.6vw,56px);text-align:center;padding:0 24px}
.rw-head .sec-eyebrow{font-size:15px;letter-spacing:.22em;margin-bottom:18px}
.rw-head h2{font-size:clamp(32px,3.4vw,46px);line-height:1.28;margin-bottom:18px}
.rw-head p{font-size:clamp(15px,1.22vw,18px);line-height:1.95;color:var(--ash)}

/* 墙：破出容器，铺满整屏宽度 */
.rw-wall{margin:0 calc(50% - 50vw);width:100vw;display:flex;flex-direction:column;
  gap:clamp(14px,1.5vw,22px)}

/* 行：超出裁切，视觉上就是"满屏" */
.rw-row{overflow:hidden;width:100%}
.rw-track{display:flex;gap:clamp(14px,1.5vw,22px);width:max-content;
  animation:rw-scroll 46s linear infinite;will-change:transform}
.rw-row-2 .rw-track{animation-direction:reverse;animation-duration:54s}
.rw-row-3 .rw-track{animation-duration:50s}
.reviews-wall:hover .rw-track{animation-play-state:paused}

@keyframes rw-scroll{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

/* 评价卡：统一高度 + 等宽，横向截图完整展示 */
.rw-cell{margin:0;flex:0 0 auto;background:#fff;border:1px solid var(--mist);border-radius:14px;
  overflow:hidden;box-shadow:0 6px 20px rgba(0,0,0,.07);
  transition:transform .34s cubic-bezier(.22,.8,.28,1),box-shadow .34s ease,border-color .34s ease}
.rw-cell img{display:block;width:auto;height:clamp(96px,11vw,150px);object-fit:cover}
.rw-cell:hover{transform:scale(1.16);box-shadow:0 22px 52px rgba(0,0,0,.22);border-color:var(--gold-30);
  z-index:5;position:relative}

/* 提示小字 */
.rw-hint{margin-top:clamp(22px,2.4vw,34px);text-align:center;
  font-size:13px;letter-spacing:.06em;color:var(--ash);opacity:.8}

/* 移动端：行高收一点，动画加速以免等待 */
@media(max-width:860px){
  .rw-cell img{height:clamp(78px,15vw,116px)}
  .rw-track{animation-duration:34s}
  .rw-row-2 .rw-track{animation-duration:40s}
  .rw-row-3 .rw-track{animation-duration:37s}
  .rw-cell:hover{transform:scale(1.08)}
}

/* 无障碍：尊重"减少动态效果" */
@media(prefers-reduced-motion:reduce){
  .rw-track{animation:none}
  .rw-row{overflow-x:auto;-webkit-overflow-scrolling:touch}
}

/* ============================================================
   视频占位首帧：preload=none 时 poster 必须撑住版面，避免塌陷
   ============================================================ */
/* 首屏：poster 作为背景图铺满，视频载入后覆盖其上 */
.hero-bg-video{background:#0a0d14 center/cover no-repeat}

/* 板块背景视频同理 */
.sec-bg-video{background:#101010 center/cover no-repeat}

/* 视频未就绪时给个轻微脉冲提示，载入后消失 */
.hero-bg-video:not([data-loaded]),
.sec-bg-video:not([data-loaded]){transition:opacity .6s ease}
.hero-bg-video[data-loaded],
.sec-bg-video[data-loaded]{opacity:1}

/* ============================================================
   案例页客户评价：三列气泡流（精选 6 条）
   ============================================================ */
.review-tall.review-three{background:var(--moon)}
.review-chat.review-chat-three{display:flex;gap:clamp(18px,2.2vw,32px);margin-top:clamp(34px,3.4vw,52px);
  align-items:flex-start;justify-content:center;flex-wrap:wrap}
.review-chat-three .chat-bubble{flex:0 0 clamp(240px,30vw,392px);max-width:392px;
  border-radius:14px;overflow:hidden;background:#fff;border:1px solid var(--mist);
  box-shadow:0 6px 20px rgba(0,0,0,.07);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.review-chat-three .chat-bubble:hover{transform:translateY(-5px);
  box-shadow:0 14px 34px rgba(0,0,0,.13);border-color:var(--gold-30)}
.review-chat-three .chat-bubble img{width:100%;display:block;height:auto}
.review-chat-three .chat-bubble:nth-child(even){margin-top:clamp(20px,2.4vw,42px)}

@media(max-width:860px){
  .review-chat.review-chat-three{flex-direction:column;flex-wrap:nowrap;align-items:center}
  .review-chat-three .chat-bubble{flex:1 1 auto;width:100%;max-width:520px}
  .review-chat-three .chat-bubble:nth-child(even){margin-top:0}
}

/* ============================================================
   首屏轮播（黑金）· hcar
   规范：85vh / 移动端 70vh · 5s 自动 · 淡入淡出+轻微缩放 0.8s
        文字自下而上淡入 · 金色圆点指示器 · 左右金色箭头
        背景深色渐变遮罩（rgba(13,13,13,.85) → rgba(13,13,13,.4)）
   ============================================================ */
.hcar{
  position:relative;
  width:100%;
  height:auto;
  min-height:min(720px,80vh);
  max-height:none;
  background:var(--ink-100);
  overflow:hidden}

/* 视口：所有幻灯片绝对定位叠放 */
.hcar-viewport{position:absolute;inset:0}

.hcar-slide{
  position:absolute;inset:0;
  opacity:0;visibility:hidden;
  transition:opacity .8s ease,visibility .8s ease;
  will-change:opacity}
.hcar-slide.is-active{opacity:1;visibility:visible;z-index:2}

/* 背景图：淡入缩放（Ken Burns 式轻微推近） */
.hcar-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  transform:scale(1);
  transition:transform .8s ease}
.hcar-slide.is-active .hcar-bg{transform:scale(1.06)}

/* 深色渐变遮罩：上重下轻，保证文字可读 */
/* 按用户要求：不加任何遮罩，直接呈现原图 */
.hcar-mask{display:none}

/* 第 1 张（白底浅色图文）：顶部 72px 暗带（对齐导航高度），保证透明导航可读 */
.hcar-slide.on-light::before{
  content:"";position:absolute;left:0;right:0;top:0;height:72px;z-index:3;
  background:linear-gradient(to bottom,rgba(13,13,13,.62),rgba(13,13,13,.30));
  pointer-events:none}
/* 第 1 张改版后已去掉 on-light，此处补回同一条顶部暗带，保证导航可读 */
.hcar-slide.hcar-slide-supply::before{
  content:"";position:absolute;left:0;right:0;top:0;height:72px;z-index:3;
  background:linear-gradient(to bottom,rgba(13,13,13,.62),rgba(13,13,13,.30));
  pointer-events:none}

/* 文字容器：垂直居中 + 左对齐 */
.hcar-inner{
  position:relative;z-index:3;
  max-width:var(--maxw);width:100%;
  height:100%;margin:0 auto;
  padding:0 20px;
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start}

/* —— 文字自上而下逐级淡入（自下往上位移 24px）—— */
.hcar-eyebrow,.hcar-title,.hcar-rule,.hcar-sub,.hcar-tags,.hcar-actions{
  opacity:0;transform:translateY(24px);
  transition:opacity .8s ease,transform .8s ease}
.hcar-slide.is-active .hcar-eyebrow{opacity:1;transform:none;transition-delay:.10s}
.hcar-slide.is-active .hcar-title  {opacity:1;transform:none;transition-delay:.20s}
.hcar-slide.is-active .hcar-rule   {opacity:1;transform:none;transition-delay:.30s}
.hcar-slide.is-active .hcar-sub    {opacity:1;transform:none;transition-delay:.38s}
.hcar-slide.is-active .hcar-tags   {opacity:1;transform:none;transition-delay:.46s}
.hcar-slide.is-active .hcar-actions{opacity:1;transform:none;transition-delay:.56s}

.hcar-eyebrow{color:#1F7A3F;font-weight:500;
  margin-bottom:18px;
  text-shadow:0 1px 10px rgba(0,0,0,.6)}

.hcar-title{
  margin:0;color:#fff;
  font-size:var(--fs-display);line-height:var(--lh-display);
  font-weight:700;letter-spacing:.01em;
  text-shadow:0 2px 18px rgba(0,0,0,.7),0 1px 4px rgba(0,0,0,.6)}

.hcar-rule{width:72px;height:3px;margin:22px 0 24px;
  background:linear-gradient(90deg,var(--gold-50),rgba(212,175,55,.15))}

.hcar-sub{
  margin:0;max-width:820px;
  color:#E6E1D6;font-size:var(--fs-sub);line-height:1.6;
  font-weight:300;letter-spacing:.02em;
  text-shadow:0 1px 12px rgba(0,0,0,.65)}

/* 三个金色标签 */
.hcar-tags{
  list-style:none;margin:18px 0 0;padding:0;
  display:flex;flex-wrap:wrap;gap:12px}
.hcar-tags li{
  position:relative;
  padding:0;
  font-size:14px;line-height:1;letter-spacing:.03em;
  color:var(--gold-50);white-space:nowrap;
  border:none;
  border-radius:0;
  background:none;
  backdrop-filter:none}
.hcar-tags li::before{
  content:"";position:absolute;left:14px;top:50%;
  width:6px;height:6px;margin-top:-3px;
  background:var(--gold-50);border-radius:50%}

.hcar-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:22px}

/* 次按钮：黑底金边金字 */
.btn.btn-ghost-gold{
  background:rgba(13,13,13,.55);
  border:1px solid var(--gold-50);color:var(--gold-50)}
.btn.btn-ghost-gold:hover{
  background:var(--gold-50);color:#111;border-color:var(--gold-50)}

/* —— 左右金色箭头 —— */
.hcar-arrow{
  position:absolute;top:50%;z-index:5;
  width:52px;height:52px;margin-top:-26px;padding:0;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  color:var(--gold-50);
  background:rgba(13,13,13,.32);
  border:1px solid rgba(31,122,63,.9);
  border-radius:50%;
  backdrop-filter:blur(3px);
  transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease}
.hcar-arrow svg{width:22px;height:22px;fill:none;
  stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.hcar-arrow:hover{background:var(--gold-50);color:#111;border-color:var(--gold-50);transform:scale(1.06)}
.hcar-prev{left:28px}
.hcar-next{right:28px}

/* —— 底部金色圆点指示器 —— */
.hcar-dots{
  position:absolute;left:50%;bottom:34px;z-index:5;
  transform:translateX(-50%);
  display:flex;gap:12px}
.hcar-dot{border:1px solid rgba(31,122,63,.9);
  transition:width .3s ease,background .3s ease,border-color .3s ease}
.hcar-dot:hover{background:rgba(31,122,63,.55)}
.hcar-dot.is-active{width:32px;border-radius:999px;
  background:#1F7A3F;border-color:#1F7A3F}

/* —— 键盘可达性 —— */
.hcar-arrow:focus-visible,.hcar-dot:focus-visible{
  outline:2px solid #1F7A3F;outline-offset:3px}

/* —— 响应式 —— */
@media(max-width:1200px){
  .hcar-prev{left:16px}
  .hcar-next{right:16px}
}
@media(max-width:860px){
  .hcar{height:auto;min-height:560px;max-height:none}
  .hcar-inner{padding:0 22px;justify-content:center}
  .hcar-eyebrow{font-size:12px;letter-spacing:.18em;margin-bottom:12px}
  .hcar-title{font-size:clamp(26px,7.4vw,36px);line-height:1.24}
  .hcar-rule{width:56px;height:2px;margin:16px 0 18px}
  .hcar-sub{font-size:14px;line-height:1.68}
  .hcar-tags{gap:8px;margin-top:18px}
  .hcar-tags li{padding:8px 14px 8px 28px;font-size:12.5px}
  .hcar-tags li::before{left:12px;width:5px;height:5px;margin-top:-2.5px}
  /* 按钮全宽堆叠 */
  .hcar-actions{gap:10px;margin-top:22px;width:100%}
  .hcar-actions .btn{flex:1 1 100%;width:100%;text-align:center}
  /* 箭头隐藏（触屏用手势滑动） */
  .hcar-arrow{display:none}
  .hcar-dots{bottom:24px;gap:10px}
  .hcar-dot{width:9px;height:9px}
  .hcar-dot.is-active{width:26px}
}

/* —— 尊重「减少动态效果」—— */
@media(prefers-reduced-motion:reduce){
  .hcar-slide,.hcar-bg,
  .hcar-eyebrow,.hcar-title,.hcar-rule,.hcar-sub,.hcar-tags,.hcar-actions{
    transition:none !important}
  .hcar-slide.is-active .hcar-bg{transform:none}
  .hcar-slide.is-active .hcar-eyebrow,
  .hcar-slide.is-active .hcar-title,
  .hcar-slide.is-active .hcar-rule,
  .hcar-slide.is-active .hcar-sub,
  .hcar-slide.is-active .hcar-tags,
  .hcar-slide.is-active .hcar-actions{opacity:1;transform:none}
}

/* 白底图（无遮罩）：文字改深色，保证可读 */
.hcar-slide.on-light .hcar-eyebrow{color:#1F7A3F;text-shadow:none}
.hcar-slide.on-light .hcar-title{color:#141414;
  text-shadow:0 1px 2px rgba(255,255,255,.55)}
.hcar-slide.on-light .hcar-rule{background:linear-gradient(90deg,var(--gold-antique),rgba(139,105,20,.15))}
.hcar-slide.on-light .hcar-sub{color:#3A3A3A;text-shadow:0 1px 2px rgba(255,255,255,.5)}
.hcar-slide.on-light .hcar-tags li{color:var(--gold-antique);
  border-color:rgba(139,105,20,.45);background:rgba(255,255,255,.62)}
.hcar-slide.on-light .hcar-tags li::before{background:var(--gold-antique)}

/* ============================================================
   首屏轮播下方补充板块 · hero-ext
   三块左右交替：文/数据条 各占 50%，垂直居中；白绿配色
   ============================================================ */
.hero-ext{padding:80px 0}
.hero-ext .sec-inner{
  max-width:var(--maxw);margin:0 auto;
  padding:0 20px}

.hext-blk{
  display:grid;
  grid-template-columns:1fr 1fr;   /* 左右各 50% */
  gap:clamp(32px,4vw,64px);
  align-items:center;              /* 垂直居中 */
  padding:80px 0;
  border-bottom:1px solid #C8E6D0}
.hext-blk:first-child{padding-top:0}
.hext-blk:last-child{border-bottom:0;padding-bottom:0}

/* 交替：数据条在左时，数据列排到第 1 列（源顺序仍为 文→数据） */
.hext-blk.hext-rev .hext-col-text{grid-column:2;grid-row:1}
.hext-blk.hext-rev .hext-col-stats{grid-column:1;grid-row:1}

.hext-col-text{min-width:0}
.hext-col-stats{min-width:0}

.hext-eyebrow{
  display:block;
  font-size:12.5px;line-height:1.2;font-weight:700;
  letter-spacing:.16em;color:#2E7D5B;
  margin:0 0 10px}

.hext-title{
  margin:0;
  font-size:clamp(22px,2.2vw,30px);line-height:1.3;
  font-weight:800;color:#1A1A1A;letter-spacing:.01em}

.hext-body{
  margin:14px 0 0;
  font-size:15px;line-height:1.95;
  color:#555555;font-weight:400;letter-spacing:.01em}

/* 数据条：2×2 网格 · 浅绿底 · 绿色数字 · 深灰说明 */
.hext-stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin:0}

.hext-stat{
  background:#F5F7F5;
  border:1px solid #C8E6D0;
  border-radius:8px;
  padding:22px 20px;
  min-width:0}

.hext-stat .hs-num{
  font-size:clamp(20px,2.05vw,32px);line-height:1.15;
  font-weight:800;letter-spacing:-.01em;color:#1F7A3F;
  white-space:nowrap}
.hext-stat .hs-lbl{
  font-size:clamp(11px,0.86vw,13px);line-height:1.4;
  margin-top:6px;font-weight:400;letter-spacing:.02em;
  color:#555555}

/* —— 响应式 —— */
@media(max-width:860px){
  .hero-ext{padding:56px 0}
  .hero-ext .sec-inner{padding:0 16px}
  .hext-blk{
    grid-template-columns:1fr;
    gap:26px;
    padding:48px 0}
  /* 单列时恢复「文在上、数据在下」的可读顺序 */
  .hext-blk.hext-rev .hext-col-text{grid-column:1;grid-row:auto}
  .hext-blk.hext-rev .hext-col-stats{grid-column:1;grid-row:auto}
  .hext-body{font-size:14px;line-height:1.85}
  .hext-stat{padding:18px 16px}
}
@media(max-width:480px){
  .hext-stats{gap:10px}
  .hext-stat{padding:16px 14px}
  .hext-stat .hs-num{font-size:22px}
}

.hcar-copy-supply{
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  height:100%;width:52%;padding:clamp(88px,11vh,118px) 20px 36px 20px;
}
.hcar-copy-supply .hcar-eyebrow{color:#1F7A3F;letter-spacing:4px;font-weight:700;margin-bottom:12px;text-shadow:none
}
.hcar-copy-supply .hcar-title{
  color:#111111;font-weight:800;font-size:calc(var(--fs-display) * 1.2);
  line-height:1.1;letter-spacing:.005em;text-shadow:none;max-width:100%
}
.hcar-copy-supply .hcar-sub{
  color:#2B2B2B;font-size:var(--fs-sub);line-height:1.5;margin:12px 0 0;
  max-width:100%;font-weight:400;text-shadow:none
}
.hcar-body{
  margin:12px 0 0;color:#3A3A3A;font-size:13px;line-height:1.7;
  font-weight:400;letter-spacing:.01em;text-shadow:none;max-width:100%
}
/* 三个金色标签：标题 + 下方 12px 浅灰说明 */
.hcar-tags-supply{
  flex-direction:row;flex-wrap:wrap;gap:8px 16px;margin-top:12px;width:100%;max-width:100%;
  align-items:center
}
.hcar-tags-supply li{
  display:flex;flex-direction:row;align-items:center;gap:8px;width:auto;
  white-space:nowrap;padding-left:24px;position:relative;background:none;border-none
}
.hcar-tags-supply li .tag-t{color:#1F7A3F;font-size:13.5px;line-height:1.35;font-weight:600;letter-spacing:.02em}
.hcar-tags-supply li::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;background:#1F7A3F;border-radius:50%
}
.hcar-tags-supply li .tag-d{color:#5A5A5A;font-size:12px;line-height:1.4;font-weight:400;letter-spacing:.01em}

.hcar-stats{
  display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;width:100%;max-width:100%;
  margin-top:16px;padding:18px 32px;background:rgba(26,26,26,.98);border-radius:4px;
  border:1px solid rgba(31,122,63,.9)
}

.hcar-stat + 
.hcar-stat .s-num{color:#1F7A3F;font-size:30px;font-weight:800;line-height:1.1;letter-spacing:-.01em}
.hcar-stat .s-lbl{color:#FFFFFF;font-size:13px;line-height:1.3;margin-top:2px;font-weight:400}

/* ——— 公司简介板块（#about-intro）· 五层结构 · 黑金 ——— */
/* 间距统一由内部 .sec-inner 的 --sp-section 承担，此处 padding 归零避免叠加 */
.about-tall{min-height:0;padding:0}

/* 第一层：标题区 */
.co-head{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding-bottom:clamp(18px,2vw,26px)
}
.co-title{
  margin:0;font-size:clamp(30px,3.6vw,46px);font-weight:800;
  color:#111111;line-height:1.15;letter-spacing:.01em
}
.co-logo{height:clamp(38px,3.4vw,50px);width:auto;display:block;opacity:.92}

/* 第二层：核心定位 */
.co-ident{padding-bottom:clamp(22px,2.4vw,32px)}
.co-ident .co-name{
  font-size:clamp(20px,1.5vw,24px);font-weight:800;color:#111111;
  line-height:1.3;letter-spacing:.01em
}
.co-ident .co-tagline{
  margin-top:8px;font-size:clamp(13px,1vw,14px);letter-spacing:.16em;
  color:#1F7A3F;font-weight:600
}
.co-rule{
  margin-top:clamp(16px,1.8vw,22px);height:1px;
  background:linear-gradient(90deg,#1F7A3F,rgba(212,175,55,.15) 62%,transparent)
}

/* 第三层：左图 40% + 右文 60%（原时间轴版式改用） */
.co-mid{
  display:grid;grid-template-columns:60% 40%;
  gap:clamp(28px,3.2vw,54px);align-items:start;
  margin-top:clamp(28px,3vw,40px)
}
.co-mid-rev{grid-template-columns:40% 60%}
.co-copy{display:flex;flex-direction:column;gap:clamp(20px,2.2vw,30px);min-width:0}
.co-blk-t{
  margin:0;display:flex;align-items:center;gap:10px;
  font-size:clamp(16px,1.25vw,18px);font-weight:700;color:#111111;
  line-height:1.4;letter-spacing:.01em
}
.co-blk-t::before{
  content:"";flex:0 0 auto;width:14px;height:2px;background:#1F7A3F;border-radius:1px
}
.co-blk-d{
  margin:8px 0 0;font-size:clamp(13.5px,1.05vw,15.5px);line-height:1.86;
  color:#555555;font-weight:400;letter-spacing:.01em;text-align:justify
}
/* 第三层：左时间轴 60% + 右图 40% */
.co-mid{
  display:grid;grid-template-columns:60% 40%;
  gap:clamp(28px,3.2vw,54px);align-items:start;
  margin-top:clamp(28px,3vw,40px)
}
/* 右侧图片 */
.co-photo{position:relative;overflow:hidden;border-radius:var(--radius);
  box-shadow:0 14px 38px rgba(0,0,0,.14)}
.co-photo img{
  width:100%;aspect-ratio:3/3.1;object-fit:cover;display:block;
  background:var(--moon)
}
.co-photo-tag{
  position:absolute;right:14px;bottom:14px;z-index:2;
  display:inline-block;padding:7px 14px;border-radius:4px;
  background:rgba(13,13,13,.62);color:#1F7A3F;
  font-size:13px;font-weight:600;letter-spacing:.06em;line-height:1;
  border:1px solid rgba(31,122,63,.9);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)
}

/* 第四层：一句话总结（深色横条 + 金色左边框） */
.co-summary{
  margin-top:clamp(28px,3vw,42px);padding:clamp(18px,1.8vw,24px) clamp(20px,2.2vw,30px);
  background:rgba(26,26,26,.98);border-left:4px solid #1F7A3F;border-radius:2px
}
.co-summary p{
  margin:0;color:#F5F5F5;font-size:clamp(14.5px,1.12vw,16px);
  line-height:1.8;font-weight:400;letter-spacing:.01em
}

/* 第五层：底部数据条（白卡 + 轻阴影 + 图标） */
.co-stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:clamp(14px,1.6vw,22px);margin-top:clamp(20px,2.2vw,30px)
}
.co-stat{
  background:#FFFFFF;border-radius:6px;box-shadow:0 6px 20px rgba(0,0,0,.08);
  padding:clamp(18px,1.8vw,26px) clamp(12px,1.2vw,18px);text-align:center;
  border:1px solid rgba(0,0,0,.04)
}
.co-stat-ico{
  width:26px;height:26px;margin:0 auto 10px;color:#1F7A3F;display:block
}
.co-stat-ico svg{width:100%;height:100%;display:block}
.co-stat-num{
  color:#1F7A3F;font-weight:800;line-height:1.1;letter-spacing:-.01em;
  font-size:clamp(22px,2vw,32px);white-space:nowrap
}
.co-stat-lbl{
  margin-top:6px;color:#555555;font-size:clamp(11.5px,.92vw,13.5px);
  line-height:1.35;font-weight:400;letter-spacing:.02em;white-space:nowrap
}

/* 按钮沿用金底黑字实心 */
.about-tall .about-btn{
  display:inline-flex;margin-top:clamp(26px,2.6vw,34px);
  padding:17px 40px;font-size:17px;font-weight:700;
  background:#1F7A3F;color:#111111;border:1px solid #1F7A3F;
  border-radius:4px;letter-spacing:.03em
}
.about-tall .about-btn:hover{background:#111111;color:#1F7A3F;border-color:#1F7A3F}

/* ——— 品牌简介板块（#about-intro）——— */
.about-tall .about-eyebrow{color:#1F7A3F}
.about-tall .about-title{
  font-size:clamp(32px,4vw,48px);font-weight:800;line-height:1.24;
  letter-spacing:.005em
}
.about-block{margin-top:20px}
.about-tall .about-h3{
  font-size:clamp(14.5px,1.05vw,16.5px);font-weight:700;color:#1F7A3F;
  letter-spacing:.05em;margin:0 0 7px;position:relative;padding-left:13px
}
.about-tall .about-h3::before{
  content:"";position:absolute;left:0;top:.42em;
  width:4px;height:.9em;background:#1F7A3F;border-radius:1px
}
.about-tall .about-block p{margin:0;font-size:clamp(15px,1.15vw,17px);line-height:1.82;color:var(--ash)}

/* 图片右下角金色小标签 */
.about-media{position:relative;overflow:hidden;border-radius:var(--radius)}
.about-media-tag{
  position:absolute;right:14px;bottom:14px;z-index:2;
  display:inline-block;padding:7px 14px;border-radius:4px;
  background:rgba(13,13,13,.62);color:#1F7A3F;
  font-size:13px;font-weight:600;letter-spacing:.06em;line-height:1;
  border:1px solid rgba(31,122,63,.9);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)
}

/* 数据条 */
.about-stats{
  display:flex;align-items:stretch;flex-wrap:nowrap;width:100%;max-width:100%;
  margin-top:26px;padding:16px 4px;
  border-top:1px solid rgba(212,175,55,.28);
  border-bottom:1px solid rgba(212,175,55,.28)
}
.about-stat{flex:1 1 0;min-width:0;text-align:center;padding:0 20px}
.about-stat + .about-stat{border-left:1px solid rgba(31,122,63,.6)}
.about-stat .as-num{
  color:#1F7A3F;font-weight:800;line-height:1.1;letter-spacing:-.01em;
  font-size:clamp(20px,1.9vw,30px);white-space:nowrap
}
.about-stat .as-lbl{
  color:#555555;font-size:clamp(11px,0.88vw,13px);line-height:1.35;
  margin-top:5px;font-weight:400;letter-spacing:.02em;white-space:nowrap
}

/* 实心金按钮 · 悬停反色 */
.about-tall .about-btn{
  margin-top:30px;padding:17px 40px;font-size:17px;font-weight:700;
  background:#1F7A3F;color:#111111;border:1px solid #1F7A3F;
  border-radius:4px;letter-spacing:.03em
}
.about-tall .about-btn:hover{
  background:#111111;color:#1F7A3F;border-color:#1F7A3F
}

/* ——— 第 3 张：工贸一体 · 源头工厂（左文 50%，右 50% 留给背景图）——— */
.hcar-copy-factory{
  grid-column:1 / 2;
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  padding:0 24px 0 20px;
}
.hcar-copy-factory .hcar-eyebrow{
  color:#1F7A3F;letter-spacing:4px;font-weight:600;margin-bottom:14px;text-shadow:0 1px 10px rgba(0,0,0,.6)
}
.hcar-copy-factory .hcar-title{
  color:#FFFFFF;font-weight:800;
  font-size:clamp(32px,4vw,56px);
  line-height:1.12;letter-spacing:.005em;text-shadow:0 2px 20px rgba(0,0,0,.55)
}
.hcar-copy-factory .hcar-sub{
  color:#F5F5F5;font-size:clamp(18px,2.2vw,26px);line-height:1.5;margin:14px 0 0;
  max-width:100%;font-weight:300;text-shadow:0 1px 12px rgba(0,0,0,.5)
}
.hcar-copy-factory .hcar-body{
  margin:12px 0 0;color:rgba(245,245,245,.84);font-size:13px;line-height:1.72;
  font-weight:300;letter-spacing:.01em;text-shadow:0 1px 10px rgba(0,0,0,.45);max-width:100%
}
.hcar-tags-factory{flex-direction:column;gap:8px;margin-top:14px;width:100%}
.hcar-tags-factory li{
  display:flex;flex-direction:column;gap:2px;width:100%;white-space:normal;
  padding:8px 14px 8px 28px;border-radius:2px
}
.hcar-tags-factory li .tag-t{color:var(--gold-50);font-size:13.5px;line-height:1.3;font-weight:500;letter-spacing:.03em}
.hcar-tags-factory li .tag-d{color:rgba(240,240,240,.72);font-size:12px;line-height:1.5;font-weight:300;letter-spacing:.01em}
.hcar-tags-factory li .tag-t::after{content:none}

/* 第 3 张数据条：去掉首项竖线、框子做大、层次更松 */
.hcar-copy-factory .hcar-stats{
  width:100%;max-width:100%;margin-top:20px;
  padding:24px 40px;border-radius:4px;
  border:1px solid rgba(31,122,63,.9);
  background:linear-gradient(180deg,rgba(26,26,26,.98),rgba(16,16,16,.98));
  box-shadow:0 10px 40px rgba(0,0,0,.6)
}
/* 去掉第一项左侧的多余竖线 */
.hcar-copy-factory 
.hcar-copy-factory 

.hcar-stat:last-child{
  padding-right:0
}

.hcar-copy-factory .hcar-stat .s-num{
  font-size:clamp(22px,2.05vw,32px);white-space:nowrap;
  color:#1F7A3F;font-weight:800;line-height:1.15;letter-spacing:-.01em
}
.hcar-copy-factory .hcar-stat .s-lbl{
  font-size:clamp(11px,0.86vw,13px);white-space:nowrap;
  color:rgba(255,255,255,.82);line-height:1.35;margin-top:6px;font-weight:400;letter-spacing:.02em
}

/* ——— 第 2 张：品牌实力 · 行业认可（左文右图 50/50）——— */
.hcar-inner-split{grid-template-columns:50% 50%;gap:40px}
.hcar-copy-brand{
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  padding:0 24px 0 20px;
}
.hcar-copy-brand .hcar-eyebrow{
  color:#1F7A3F;letter-spacing:4px;font-weight:600;margin-bottom:14px;text-shadow:0 1px 10px rgba(0,0,0,.6)
}
.hcar-copy-brand .hcar-title{
  color:#FFFFFF;font-weight:800;
  font-size:55px;
  line-height:1.12;letter-spacing:.005em;text-shadow:0 2px 20px rgba(0,0,0,.55);
  white-space:normal;overflow:visible
}
.hcar-copy-brand .hcar-sub{
  color:#F5F5F5;font-size:var(--fs-sub);line-height:1.55;margin:14px 0 0;
  max-width:100%;font-weight:300;text-shadow:0 1px 12px rgba(0,0,0,.5)
}
.hcar-copy-brand .hcar-body{
  margin:12px 0 0;color:rgba(245,245,245,.84);font-size:13px;line-height:1.72;
  font-weight:300;letter-spacing:.01em;text-shadow:0 1px 10px rgba(0,0,0,.45);max-width:100%
}
.hcar-tags-brand{flex-direction:column;gap:8px;margin-top:14px;width:100%}
.hcar-tags-brand li{
  display:flex;flex-direction:column;gap:2px;width:100%;white-space:normal;
  padding:8px 14px 8px 28px;border-radius:2px
}
.hcar-tags-brand li .tag-t{color:var(--gold-50);font-size:13.5px;line-height:1.3;font-weight:500;letter-spacing:.03em}
.hcar-tags-brand li .tag-d{color:rgba(240,240,240,.72);font-size:12px;line-height:1.5;font-weight:300;letter-spacing:.01em}
.hcar-tags-brand li .tag-t::after{content:none}

/* ——— 第 2 张：左文右图分栏 ——— */
.hcar-inner-split{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center}

.hcar-copy{display:flex;flex-direction:column;justify-content:center;align-items:flex-start}

/* 右栏人像：原比例完整呈现，不裁切 */
.hcar-photo{
  margin:0;position:relative;
  display:flex;flex-direction:column;align-items:center;justify-content:center}
.hcar-photo img{
  display:block;width:100%;height:auto;
  max-height:calc(100vh - 260px);
  object-fit:contain;
  border:1px solid rgba(31,122,63,.9);
  box-shadow:0 18px 46px rgba(0,0,0,.42)}
.hcar-photo figcaption{
  margin-top:14px;
  font-size:12.5px;letter-spacing:.14em;
  color:var(--gold-50);text-align:center;
  text-shadow:0 1px 8px rgba(0,0,0,.7)}

/* 分栏版文字：在深蓝底上统一白/金字 */
.hcar-split .hcar-title{color:#fff}
.hcar-split .hcar-sub{color:#E6E1D6}
.hcar-split .hcar-eyebrow{color:#1F7A3F}

@media(max-width:1200px){
  .hcar-inner-split{gap:36px;grid-template-columns:1fr 1fr}
}
/* 窄屏：改为上下堆叠，图在下、文在上 */
@media(max-width:860px){
  .hcar-inner-split{
    grid-template-columns:1fr;
    gap:20px;
    align-content:center}
  .hcar-copy{align-items:flex-start}
  .hcar-photo img{max-height:34vh}
  .hcar-photo figcaption{font-size:11px;margin-top:9px}
}
@media(prefers-reduced-motion:reduce){
  .hcar-photo img{box-shadow:none}
}

/* ——— 第 1 张：背景往右上方挪，左侧留白给标题 ——— */
.hcar-slide.on-light .hcar-bg{
  background-position:right top;
  background-size:cover}
@media(max-width:860px){
  .hcar-slide.on-light .hcar-bg{background-position:center top}}

/* ——— 第 1 张：副标题字号调小 ——— */
.hcar-slide.on-light .hcar-sub{
  font-size:clamp(14px, 1.15vw, 17px);
  line-height:1.55;
  max-width:640px;
  opacity:.92}
@media(max-width:860px){
  .hcar-slide.on-light .hcar-sub{font-size:14px;max-width:100%}}

/* ===== 为什么选择幸业（官网复刻 · 2列×3排 · 白绿）===== */
#why-xingye{padding:clamp(72px,8vw,100px) 0 0 0}
/* 与下方证书板块交界：底部留白统一由 #certs-xingye 的 80px 承担，避免 240px 叠加 */
#why-xingye .sec-inner{padding-bottom:0}
#why-xingye .sec-head{max-width:800px;margin:0 auto 56px}
.why-xy-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.why-xy-card{
  background:#FFFFFF;padding:24px;border:1px solid #C8E6D0;border-radius:8px;
  box-shadow:0 2px 10px rgba(31,122,63,.06);
  display:flex;flex-direction:column;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease
}
.why-xy-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 28px rgba(31,122,63,.16);
  border-color:#A8D5BA
}
.why-xy-ico{width:40px;height:40px;color:#2E7D5B;margin:0 0 16px;flex:0 0 auto}
.why-xy-ico svg{width:100%;height:100%;display:block}
.why-xy-num{
  color:#2E7D5B;font-weight:800;font-size:28px;line-height:1.15;
  letter-spacing:-.01em;margin:0 0 8px
}
.why-xy-card h3{
  font-size:18px;font-weight:700;color:#1A1A1A;line-height:1.4;margin:0 0 10px
}
.why-xy-card p{
  font-size:14px;line-height:1.7;color:#555555;margin:0
}
@media(max-width:860px){
  .why-xy-grid{grid-template-columns:1fr}
  .why-xy-card{padding:22px}
}

/* ===== 工厂认证（证书墙 · 白绿 · 分组）===== */
#certs-xingye{background:#FFFFFF;padding:80px 0 0}
#certs-xingye .sec-head{max-width:800px;margin:0 auto 56px}
#certs-xingye .sec-eyebrow{color:#2E7D5B;letter-spacing:4px;text-transform:uppercase}
#certs-xingye .sec-head h2{color:#1A1A1A;font-weight:700;font-size:clamp(28px,3.5vw,44px);line-height:1.28;margin-bottom:14px}
#certs-xingye .sec-head p{color:#555555}
#certs-xingye .sec-title-line{width:40px;height:2px;background:#2E7D5B;margin:24px auto 0;opacity:1}
.cert-group{margin-bottom:clamp(40px,4vw,52px)}
.cert-group:last-child{margin-bottom:0}
.cert-group-title{color:#2E7D5B;font-size:clamp(17px,1.5vw,21px);font-weight:700;letter-spacing:.06em;text-align:center;margin:0 0 28px}
.certs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.4vw,34px)}
.cert-card{display:flex;flex-direction:column;align-items:center}
.cert-thumb{display:flex;align-items:center;justify-content:center;margin:0 auto 18px;padding:0;width:90%;background:#F5F7F5;border:1px solid #E6EFE9;border-radius:4px;overflow:hidden;cursor:zoom-in;box-shadow:0 4px 16px rgba(0,0,0,.08);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.cert-thumb img{display:block;width:100%;height:auto}
.cert-thumb:hover{transform:scale(1.03);border-color:#C8E6D0;box-shadow:0 8px 24px rgba(46,125,91,.16)}
.cert-abbr{font-size:24px;line-height:1.1;letter-spacing:.06em;color:#A8D5BA;text-transform:uppercase;margin:0 0 10px;font-weight:700;text-align:center}
.cert-card h4{color:#1A1A1A;font-weight:700;font-size:18px;margin:0 0 10px;line-height:1.35;text-align:center}
.cert-card p{color:#555555;margin:0;line-height:1.75;text-align:center;font-size:14px}
.cert-note{color:#8A8A8A;font-size:12px;line-height:1.5;letter-spacing:.02em;margin:8px 0 0;text-align:center}
.cert-lightbox{position:fixed;inset:0;z-index:9999;background:rgba(12,12,12,.92);display:flex;align-items:center;justify-content:center;padding:32px}
.cert-lightbox[hidden]{display:none}
.cert-lb-img{max-width:90vw;max-height:88vh;width:auto;height:auto;object-fit:contain;border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.cert-lb-close{position:absolute;top:20px;right:24px;width:44px;height:44px;border:1px solid rgba(46,125,91,.6);border-radius:50%;background:rgba(255,255,255,.92);color:#2E7D5B;font-size:26px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .3s ease,border-color .3s ease,color .3s ease}
.cert-lb-close:hover{background:#2E7D5B;color:#FFFFFF;border-color:#2E7D5B}

/* ============================================================
   工厂认证 · 轮播（白绿配色）
   桌面每屏 4 张 / 平板 2 张 / 手机 1 张
   ============================================================ */
.cert-carousel{position:relative;margin:0 auto;
  /* 极浅灰绿渐变：中间亮、两侧暗，形成聚焦感 */
  background:#F8FAF8;
  background-image:
    linear-gradient(to right,  rgba(168,213,186,.15), transparent 30%),
    linear-gradient(to left,   rgba(168,213,186,.15), transparent 30%);
  border-radius:8px}

/* —— 左右景深虚化遮罩 —— */
.cc-fade{
  position:absolute;top:0;bottom:0;width:80px;
  z-index:2;                 /* 卡片之上、箭头(3)之下 */
  pointer-events:none}
.cc-fade-l{left:0;background:linear-gradient(to right, #FFFFFF 0%, rgba(255,255,255,0) 100%)}
.cc-fade-r{right:0;background:linear-gradient(to left,  #FFFFFF 0%, rgba(255,255,255,0) 100%)}
/* 证书板块 .sec-inner 底部内边距归零：底部留白统一由板块 padding 承担，避免与卡片/圆点叠加 */
#certs-xingye .sec-inner{padding-top:0;padding-bottom:0}

/* 视口：左右留出箭头空间 */
.cc-viewport{
  overflow:hidden;
  padding:6px 0 0}

.cc-track{
  display:flex;flex-wrap:nowrap;
  gap:24px;
  margin:0;padding:0;list-style:none;
  will-change:transform;
  transition:transform .55s cubic-bezier(.22,.61,.36,1)}
.cc-track:focus-visible{outline:2px solid #2E7D5B;outline-offset:4px;border-radius:8px}

.cc-slide{
  flex:0 0 auto;
  width:calc((100% - 72px) / 4)}   /* 4 张 + 3×24px gap */

/* —— 证书卡片（白底 / 浅绿边框 / 圆角 8 / 轻阴影）—— */
.cert-carousel .cert-card{
  display:flex;flex-direction:column;align-items:center;
  height:100%;
  padding:20px 18px 22px;
  background:#FFFFFF;
  border:1px solid #C8E6D0;
  border-radius:8px;
  box-shadow:0 4px 16px rgba(0,0,0,.06);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.cert-carousel .cert-card:hover{
  transform:scale(1.03);
  border-color:#2E7D5B;
  box-shadow:0 10px 26px rgba(46,125,91,.18)}

/* 证书图：竖版、占卡宽 90%、完整展示不裁切 */
.cert-carousel .cert-thumb{
  display:flex;align-items:center;justify-content:center;
  width:90%;margin:0 auto 18px;padding:0;
  background:#F5F7F5;
  border:1px solid #E6EFE9;border-radius:4px;
  overflow:hidden;cursor:zoom-in}
.cert-carousel .cert-thumb img{
  display:block;width:100%;height:auto;object-fit:contain}

.cert-carousel .cert-abbr{
  font-size:24px;line-height:1.1;font-weight:700;
  letter-spacing:.06em;color:#A8D5BA;text-transform:uppercase;
  margin:0 0 10px;text-align:center}
.cert-carousel .cert-card h4{
  color:#1A1A1A;font-weight:700;font-size:18px;line-height:1.35;
  margin:0 0 10px;text-align:center}
.cert-carousel .cert-card p{
  color:#555555;font-size:14px;line-height:1.75;
  margin:0;text-align:center}
.cert-carousel .cert-note{
  color:#8A8A8A;font-size:12px;line-height:1.5;letter-spacing:.02em;
  margin:8px 0 0;text-align:center}

/* —— 左右箭头：半透明绿 → 悬停实绿 —— */
.cc-arrow{
  position:absolute;top:50%;transform:translateY(-50%);
  z-index:3;
  width:44px;height:44px;padding:0;
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(46,125,91,.45);border-radius:50%;
  background:rgba(255,255,255,.92);
  color:rgba(46,125,91,.62);
  cursor:pointer;
  transition:background .25s ease,color .25s ease,border-color .25s ease,box-shadow .25s ease}
.cc-arrow svg{width:22px;height:22px;display:block}
.cc-arrow:hover{
  background:#2E7D5B;border-color:#2E7D5B;color:#FFFFFF;
  box-shadow:0 6px 18px rgba(46,125,91,.28)}
.cc-arrow:focus-visible{outline:2px solid #2E7D5B;outline-offset:3px}
.cc-arrow[disabled]{opacity:.35;cursor:default;pointer-events:none}
.cc-prev{left:-6px}
.cc-next{right:-6px}

/* —— 底部圆点 —— */
.cc-dots{
  display:flex;align-items:center;justify-content:center;
  flex-wrap:wrap;gap:9px;margin:16px 0 0}
.cc-dot{
  width:9px;height:9px;padding:0;
  border:0;border-radius:50%;
  background:rgba(46,125,91,.32);
  cursor:pointer;
  transition:background .25s ease,transform .25s ease}
.cc-dot:hover{background:rgba(46,125,91,.62)}
.cc-dot[aria-selected="true"]{background:#2E7D5B;transform:scale(1.22)}
.cc-dot:focus-visible{outline:2px solid #2E7D5B;outline-offset:3px}

/* —— 响应式：平板 2 张 / 手机 1 张 —— */
@media(max-width:1024px){
  .cc-slide{width:calc((100% - 24px) / 2)}
  .cc-prev{left:2px}
  .cc-next{right:2px}
  .cc-fade{width:48px}
}
@media(max-width:640px){
  .cc-track{gap:16px}
  .cc-slide{width:100%}
  .cc-viewport{padding:6px 0 0}
  .cert-carousel .cert-card{padding:18px 16px 20px}
  .cc-arrow{width:38px;height:38px}
  .cc-arrow svg{width:19px;height:19px}
  .cc-prev{left:0}
  .cc-next{right:0}
  .cc-dots{margin-top:16px}
  .cc-fade{width:28px}
}

/* 无 JS / 打印兜底：横向可滚，卡片不被裁 */
@media print{
  .cc-track{flex-wrap:wrap}
  .cc-slide{width:calc((100% - 72px) / 4)}
  .cc-arrow,.cc-dots{display:none}
}
@media(max-width:1200px){.certs-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.certs-grid{grid-template-columns:1fr}}
/* ===== 产品系列 ===== */
/* 暂时隐藏的板块（代码保留，恢复时删掉 is-hidden 即可） */
.is-hidden{display:none !important}
#products-xingye{padding:80px 0}
/* 产品板块 .sec-inner 顶部内边距归零：与证书板块的 80px 间距由板块 padding-top 单独承担，避免二次叠加 */
#products-xingye .sec-inner{padding-top:0}
#products-xingye .sec-head{max-width:800px;margin:0 auto 56px}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,2.6vw,36px)}
.prod-card{background:#FFFFFF;border-radius:8px;border:1px solid #C8E6D0;box-shadow:0 4px 16px rgba(0,0,0,.06);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.prod-card:hover{transform:translateY(-6px);box-shadow:0 10px 28px rgba(0,0,0,.12);border-color:#2E7D5B}
.prod-ph{width:100%;aspect-ratio:1/1;background:#F5F7F5;border-bottom:1px solid #C8E6D0;overflow:hidden;display:flex;align-items:center;justify-content:center}
.prod-ph img{width:100%;height:100%;object-fit:contain;display:block}
.prod-body{padding:20px}
.prod-card h3{font-size:14px;font-weight:800;color:#2E7D5B;margin:0 0 6px;line-height:1.35;text-transform:uppercase;letter-spacing:.03em}
.prod-card h4{font-size:18px;font-weight:800;color:#1A1A1A;margin:0 0 10px;line-height:1.35}
.prod-card p{font-size:14px;line-height:1.7;color:#555555;margin:0}

/* ===== OEM/ODM 服务（深色）===== */
#oem-odm{background:#F5F7F5;padding:clamp(72px,8vw,100px) 0}
#oem-odm .sec-head{max-width:860px;margin:0 auto 56px}
#oem-odm .sec-eyebrow{color:#2E7D5B}
#oem-odm .sec-head h2{font-size:clamp(28px,3.5vw,44px);font-weight:800;color:#1A1A1A}
#oem-odm .sec-head p{color:#555555}
#oem-odm .sec-title-line{width:40px;height:2px;background:#2E7D5B;margin:24px auto 0}
.oem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(24px,2.6vw,36px)}
.oem-card{background:#FFFFFF;padding:24px;border-radius:8px;border:1px solid #C8E6D0;box-shadow:0 4px 16px rgba(0,0,0,.06);transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease}
.oem-card:hover{border-color:#2E7D5B;box-shadow:0 8px 24px rgba(0,0,0,.10);transform:translateY(-4px)}
.oem-ico{font-size:24px;font-weight:800;color:#2E7D5B;line-height:1;letter-spacing:.02em;margin:0 0 14px}
.oem-card h3{color:#1A1A1A;font-weight:700;margin:0 0 10px;line-height:1.35}
.oem-card p{color:#555555;margin:0;line-height:1.75}

/* ===== 响应式 ===== */
@media(max-width:1024px){
  .why-xy-grid{grid-template-columns:repeat(2,1fr)}
  .certs-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .why-xy-grid{grid-template-columns:1fr}
  .certs-grid{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:1fr}
  .oem-grid{grid-template-columns:1fr}
}

/* 品牌/工厂板块：只改文字左对齐，不改垂直居中 */
.hcar-copy-brand .hcar-tags-brand li,
.hcar-copy-factory .hcar-tags-factory li,
.hcar-copy-brand .hcar-tags-brand li .tag-t,
.hcar-copy-factory .hcar-tags-factory li .tag-t,
.hcar-copy-brand .hcar-tags-brand li .tag-d,
.hcar-copy-factory .hcar-tags-factory li .tag-d{
  text-align:left!important;
  display:block!important;
}
.hcar-copy-brand .hcar-tags-brand li .tag-t,
.hcar-copy-factory .hcar-tags-factory li .tag-t{
  color:#1F7A3F!important;
}
.hcar-copy-brand .hcar-tags-brand li .tag-d,
.hcar-copy-factory .hcar-tags-factory li .tag-d{
  color:#666666!important;
}

/* 数据条：第一个数据项加宽 */

/* 数据条宽度调整：第一个数据项加宽 */

/* 数据项文字不换行 */
.hcar-stat,
.hcar-stat .s-num,
.hcar-stat .s-lbl{
  white-space:nowrap!important;
}

/* 数据条：每个数据项自适应宽度，30px 间隔 + 绿色分隔线 */
.hcar-stat{
  flex:0 0 auto;
  min-width:0;
  padding:0 15px;
  text-align:center;
  white-space:nowrap;
  position:relative;
}
.hcar-stat:not(:first-child)::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:1px;
  height:60%;
  background:rgba(31,122,63,.8);
}
.hcar-stat .s-num{
  font-size:clamp(28px,3vw,42px);
  font-weight:800;
  color:#1F7A3F;
  line-height:1.2;
  white-space:nowrap;
}
.hcar-stat .s-lbl{
  font-size:14px;
  color:#ccc;
  line-height:1.4;
  white-space:nowrap;
  margin-top:4px;
}

/* 数据条上方装饰线改成绿色 */
.co-stats::before{
  content:""!important;
  position:absolute!important;
  left:0!important;
  right:0!important;
  top:0!important;
  height:2px!important;
  background:linear-gradient(90deg,transparent,#1F7A3F,transparent)!important;
}
.co-stats{
  position:relative!important;
  border-top:2px solid #1F7A3F!important;
}

/* 三系列产品图防裁切：原始素材为方形完整构图，塞进 4/3 或 16/10 卡片框会被裁掉左右/上下。
   改为 contain 居中 + 浅灰绿底 #F5F7F5，保证产品完整显示。2026-09-24 业主裁定。 */
.ptile .ph > img[src*="shanghai-xingye-supermarket-shelving-pharmacy-double-sided-02"],
.ptile .ph > img[src*="shanghai-xingye-supermarket-shelving-fresh-produce-02"],
.ptile .ph > img[src*="shanghai-xingye-warehouse-racking-medium-duty-02"],
.ptile .ph > img[src*="shanghai-xingye-warehouse-racking-heavy-duty-02"]{object-fit:contain;background:#F5F7F5;padding:10px}

.ptile:has(> .ph > img[src*="shanghai-xingye-supermarket-shelving-pharmacy-double-sided-02"]) > .ph,
.ptile:has(> .ph > img[src*="shanghai-xingye-supermarket-shelving-fresh-produce-02"]) > .ph,
.ptile:has(> .ph > img[src*="shanghai-xingye-warehouse-racking-medium-duty-02"]) > .ph,
.ptile:has(> .ph > img[src*="shanghai-xingye-warehouse-racking-heavy-duty-02"]) > .ph{background:#F5F7F5}

.split .media img[src*="shanghai-xingye-supermarket-shelving-fresh-produce-02"]{object-fit:contain;background:#F5F7F5}

img[src*="shanghai-xingye-supermarket-shelving-pharmacy-double-sided-02"][style*="object-fit:cover"],
img[src*="shanghai-xingye-supermarket-shelving-fresh-produce-02"][style*="object-fit:cover"],
img[src*="shanghai-xingye-warehouse-racking-medium-duty-02"][style*="object-fit:cover"],
img[src*="shanghai-xingye-warehouse-racking-heavy-duty-02"][style*="object-fit:cover"]{object-fit:contain!important;background:#F5F7F5}