:root{--gradient-start:#7654c9;--gradient-end:#3e8fd8;--accent:#ff6b00;--bg:#f0f3f8;--text:#20242b;--muted:#6d7480;--line:#e2e7ef;--content:1314px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.65}a{color:inherit}.site-header{height:74px;background:#fff;display:flex;align-items:center;position:sticky;top:0;z-index:30;box-shadow:0 1px 0 rgba(0,0,0,.04)}.header-inner{width:min(var(--content),calc(100% - 40px));margin:auto;display:flex;align-items:center;gap:34px}.brand{font-size:21px;font-weight:800;text-decoration:none;white-space:nowrap}.brand small{font-weight:500;color:#7a828d;margin-left:8px}.nav{display:flex;align-items:center;gap:8px;margin-left:auto}.nav a{padding:10px 16px;border-radius:16px;text-decoration:none;font-weight:600;font-size:14px}.nav a.active,.nav a:hover{background:var(--accent);color:#fff}.lang-switch{margin-left:12px;display:flex;gap:8px}.lang-switch a{font-size:12px;color:#69707a;text-decoration:none}.site-section{position:relative}.section-hero{color:#fff;text-align:center;min-height:350px;display:flex;align-items:center}.hero-copy{padding:10px 20px}.hero-copy h1{font-size:48px;line-height:1.15;margin:0 0 22px}.hero-copy p{font-size:20px;margin:0 auto 28px;opacity:.94}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 24px;border-radius:5px;text-decoration:none;border:0;cursor:pointer;font-weight:700}.btn-orange{background:var(--accent);color:#fff}.section-hero .btn-orange{background:#dfe7ff;color:#20242b;border-radius:999px;min-width:210px;font-size:18px}.section-title{text-align:center;margin:0 0 34px;font-size:30px}.section-toolcard{margin-top:-75px;z-index:2}.tool-card{background:#fff;border-radius:9px;padding:42px;box-shadow:0 12px 30px rgba(31,65,110,.12);border:1px solid rgba(60,90,140,.06)}.tool-card h3{text-align:center;font-size:24px;margin:0 0 18px}.demo-fields{max-width:720px;margin:24px auto 0;padding:18px;border:1px dashed #ebcdb8;background:#fffaf6;display:grid;gap:12px}.demo-fields input,.cms-form input,.cms-form select,.cms-form textarea{width:100%;border:1px solid #dce3ed;background:#fff;min-height:44px;padding:10px 12px;font:inherit}.cms-form textarea{min-height:120px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature-box{background:#e8edf4;padding:20px;text-align:center;border-radius:4px}.feature-box strong{display:block;font-size:20px}.feature-box span{display:block;margin-top:4px;color:#56606e}.content-grid{display:grid;grid-template-columns:repeat(var(--cols),1fr);gap:24px}.content-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 8px 20px rgba(29,61,107,.07)}.content-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.content-card h3,.content-card p{padding:0 18px}.content-card h3{margin:15px 0 8px}.content-card h3 a{text-decoration:none}.content-card p{color:var(--muted);margin:0 0 18px}.richtext img{max-width:100%;height:auto}.cms-form{display:flex;flex-wrap:wrap;gap:18px}.form-field{width:calc(var(--w) - 9px)}.form-field label{display:block;font-weight:600;margin-bottom:7px}.page-hero{background:linear-gradient(120deg,var(--gradient-start),var(--gradient-end));color:#fff;padding:75px 20px;text-align:center}.page-hero h1{font-size:40px;margin:0}.page-body{max-width:var(--content);margin:0 auto;padding:60px 20px}.site-footer{background:#fff;border-top:1px solid #e7eaf0;color:#727985;text-align:center;padding:28px 20px;font-size:13px}.message{max-width:720px;margin:30px auto;background:#fff;padding:24px;border-radius:8px}.member-box{max-width:520px;margin:60px auto;background:#fff;padding:30px;border-radius:8px}.member-box input{width:100%;height:44px;padding:0 12px;border:1px solid var(--line);margin-bottom:14px}@media(max-width:900px){.nav{display:none}.feature-grid{grid-template-columns:1fr 1fr}.content-grid{grid-template-columns:repeat(2,1fr)!important}.hero-copy h1{font-size:38px}}@media(max-width:600px){.header-inner{width:calc(100% - 24px)}.brand small{display:none}.hero-copy h1{font-size:30px}.feature-grid,.content-grid{grid-template-columns:1fr!important}.tool-card{padding:24px}.form-field{width:100%}}

/* 0.2.0 Banner 10种样式 */
.section-hero{overflow:hidden}.section-hero .section-inner{position:relative;z-index:2}.banner-static{display:flex;align-items:center;justify-content:center;min-height:360px}.banner-carousel-wrap{position:relative}.banner-stage{position:relative;min-height:420px;border-radius:0;overflow:hidden}.banner-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .65s ease,transform .65s ease}.banner-slide.active{opacity:1;visibility:visible}.banner-slide img{width:100%;height:100%;object-fit:cover;display:block}.banner-stage>.hero-copy{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;width:min(900px,calc(100% - 70px));text-align:center;text-shadow:0 2px 20px rgba(0,0,0,.25)}.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:46px;height:46px;border:0;border-radius:50%;background:rgba(0,0,0,.32);color:#fff;font-size:30px;cursor:pointer}.banner-arrow.prev{left:18px}.banner-arrow.next{right:18px}.banner-dots{display:flex;justify-content:center;gap:9px;margin-top:14px}.banner-dot{width:9px;height:9px;border:0;border-radius:50%;background:#c9d0dc;padding:0;cursor:pointer}.banner-dot.active{width:26px;border-radius:8px;background:var(--accent)}.banner-thumbs{display:flex;justify-content:center;gap:10px;margin-top:12px;overflow:auto}.banner-thumb{width:105px;height:62px;padding:2px;border:2px solid transparent;background:#fff;border-radius:5px;cursor:pointer;flex:0 0 auto}.banner-thumb.active{border-color:var(--accent)}.banner-thumb img{width:100%;height:100%;object-fit:cover}.banner-empty{display:flex!important;align-items:center;justify-content:center;background:rgba(255,255,255,.08);visibility:visible;opacity:1}.banner-single-layout{display:grid;grid-template-columns:1fr 1.15fr;gap:50px;align-items:center;min-height:360px}.banner-single-layout .hero-copy{text-align:left}.banner-single-layout .hero-copy h1{font-size:46px}.banner-single-image img{width:100%;max-height:520px;object-fit:cover;display:block}.banner-style-5 .banner-single-layout{display:block;max-width:1120px!important}.banner-style-5 .hero-copy{text-align:center;margin-bottom:30px}.banner-style-5 .banner-single-image{background:#fff;padding:12px;border-radius:26px;box-shadow:0 20px 45px rgba(20,30,70,.18)}.banner-style-5 .banner-single-image img{border-radius:18px}.banner-style-6 .banner-single-image img,.banner-style-7 .banner-single-image img{border-radius:12px;box-shadow:0 18px 45px rgba(30,42,80,.18)}.banner-style-7 .banner-single-layout{grid-template-columns:1.15fr 1fr}.banner-style-2 .banner-slide{transform:scale(1.025)}.banner-style-2 .banner-slide.active{transform:scale(1)}.banner-style-3 .banner-slide{transform:translateX(12%)}.banner-style-3 .banner-slide.active{transform:translateX(0)}.banner-style-4{padding-left:0!important;padding-right:0!important}.banner-style-4 .banner-carousel-wrap{width:100%!important}.banner-style-4 .banner-stage{border-radius:0;min-height:520px}.banner-style-8 .banner-stage{border-radius:14px;box-shadow:0 16px 40px rgba(26,43,90,.18)}.banner-style-9 .banner-stage{border-radius:10px}.banner-style-9 .hero-copy{top:auto!important;bottom:25px;transform:translateX(-50%)!important;background:rgba(15,23,42,.68);padding:20px 25px;border-radius:10px;backdrop-filter:blur(8px)}.banner-style-9 .hero-copy h1{font-size:34px;margin-bottom:8px}.banner-style-10 .banner-stage{min-height:500px}.banner-style-10 .hero-copy{left:70px;bottom:60px;top:auto;transform:none;width:min(650px,calc(100% - 140px));text-align:left}.banner-style-10 .hero-copy h1{font-size:44px}

/* 图集板块 */
.gallery-grid{display:grid;grid-template-columns:repeat(var(--gallery-cols),1fr);gap:16px}.gallery-grid figure{margin:0;border-radius:7px;overflow:hidden;background:#fff}.gallery-grid img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .35s}.gallery-grid figure:hover img{transform:scale(1.035)}.empty-tip{padding:28px;background:#fff;border:1px dashed var(--line);text-align:center;color:var(--muted)}

/* 产品详情及10种主图展示 */
.product-detail-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:48px;align-items:start;margin-bottom:48px}.product-detail-summary{background:#fff;border-radius:10px;padding:28px;box-shadow:0 10px 30px rgba(25,52,95,.06)}.product-meta-row{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line)}.product-meta-row b{color:#6c7581}.product-summary{margin:22px 0 0;color:#535d69}.content-richtext{margin-top:36px}.product-gallery{position:relative}.product-gallery-main{position:relative;aspect-ratio:4/3;background:#fff;border-radius:10px;overflow:hidden}.product-gallery-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:.25s}.product-gallery-slide.active{opacity:1;visibility:visible}.product-gallery-slide img{width:100%;height:100%;object-fit:contain;display:block}.product-gallery-thumbs{display:flex;gap:10px;margin-top:12px;overflow:auto}.product-thumb{width:86px;height:68px;padding:3px;background:#fff;border:2px solid transparent;border-radius:5px;cursor:pointer;flex:0 0 auto}.product-thumb.active{border-color:var(--accent)}.product-thumb img{width:100%;height:100%;object-fit:cover}.product-gallery.style-2,.product-gallery.style-3{display:grid;grid-template-columns:92px 1fr;gap:12px}.product-gallery.style-2 .product-gallery-thumbs,.product-gallery.style-3 .product-gallery-thumbs{display:flex;flex-direction:column;margin:0;max-height:520px}.product-gallery.style-2 .product-thumb,.product-gallery.style-3 .product-thumb{width:82px;height:70px}.product-gallery.style-3{grid-template-columns:1fr 92px}.product-gallery.style-3 .product-gallery-main{order:1}.product-gallery.style-3 .product-gallery-thumbs{order:2}.product-gallery-grid{display:grid;gap:14px}.product-gallery-grid figure{margin:0;background:#fff;border-radius:8px;overflow:hidden}.product-gallery-grid img{width:100%;height:100%;object-fit:contain;display:block}.product-gallery-grid.style-4{grid-template-columns:repeat(2,1fr)}.product-gallery-grid.style-4 figure:first-child{grid-row:span 2}.product-gallery-grid.style-5{grid-template-columns:repeat(3,1fr)}.product-gallery-grid.style-7{grid-template-columns:1fr}.product-gallery-grid.style-7 figure img{max-height:620px}.product-gallery-grid.style-10{grid-template-columns:1fr}.product-gallery-grid.style-10 figure img{max-height:none}.product-centered-image{background:#fff;border-radius:12px;padding:50px;box-shadow:0 10px 30px rgba(20,50,90,.06)}.product-centered-image img{width:100%;max-height:520px;object-fit:contain;display:block}.product-gallery.style-8 .product-gallery-main{box-shadow:0 18px 40px rgba(20,45,90,.11)}.product-gallery.style-8 .floating-thumbs{position:absolute;left:18px;bottom:18px;z-index:5;background:rgba(255,255,255,.94);padding:8px;border-radius:8px;max-width:calc(100% - 36px)}.product-gallery.style-8 .product-gallery-thumbs{margin:0}.product-gallery.style-9{position:relative}.product-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:42px;height:42px;border-radius:50%;border:0;background:rgba(0,0,0,.4);color:#fff;font-size:28px;cursor:pointer}.product-arrow.prev{left:12px}.product-arrow.next{right:12px}.product-gallery-dots{display:flex;justify-content:center;gap:7px;margin-top:12px}.product-dot{width:8px;height:8px;border-radius:50%;border:0;background:#cbd2dc}.product-dot.active{background:var(--accent);width:24px;border-radius:8px}

@media(max-width:900px){.banner-single-layout,.banner-style-7 .banner-single-layout{grid-template-columns:1fr;gap:24px}.banner-single-layout .hero-copy{text-align:center}.banner-style-7 .banner-single-image{order:2}.banner-style-7 .hero-copy{order:1}.banner-stage{min-height:360px}.banner-style-4 .banner-stage,.banner-style-10 .banner-stage{min-height:400px}.product-detail-layout{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)!important}.product-gallery-grid.style-5{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.banner-stage{min-height:300px}.banner-stage>.hero-copy{width:calc(100% - 35px)}.banner-style-10 .hero-copy{left:24px;bottom:28px;width:calc(100% - 48px)}.banner-arrow{width:38px;height:38px}.banner-single-layout .hero-copy h1,.banner-style-10 .hero-copy h1{font-size:30px}.product-gallery.style-2,.product-gallery.style-3{display:block}.product-gallery.style-2 .product-gallery-thumbs,.product-gallery.style-3 .product-gallery-thumbs{flex-direction:row;margin-top:10px}.product-gallery-grid.style-4,.product-gallery-grid.style-5{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr!important}}

/* 0.3.0 全局页眉 / 导航 10 种样式 */
.site-header{height:auto;min-height:74px}.site-header .header-inner{min-height:74px}.nav-link{transition:.2s}.nav-light .nav-link,.header-style-3 .brand,.header-style-2 .brand{color:#fff}.lang-switch.light a{color:rgba(255,255,255,.82)}
.header-style-1{background:#fff}
.header-style-2{background:linear-gradient(120deg,var(--gradient-start),var(--gradient-end));box-shadow:0 8px 24px rgba(52,76,155,.16)}.header-style-2 .nav-link:hover,.header-style-2 .nav-link.active{background:#fff;color:#273042}.header-style-2 .lang-switch a:hover{color:#fff}
.header-style-3{background:#20252d;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:none}.header-style-3 .nav-link{color:#e8edf3}.header-style-3 .nav-link:hover,.header-style-3 .nav-link.active{background:var(--accent);color:#fff}.header-style-3 .lang-switch a{color:#aeb7c2}
.header-style-4{display:block;background:#fff}.header-brand-row{width:min(var(--content),calc(100% - 40px));min-height:72px;margin:auto;display:flex;align-items:center;justify-content:center;position:relative}.brand-center{font-size:26px}.header-brand-row .lang-switch{position:absolute;right:0;margin:0}.header-nav-row{border-top:1px solid #edf0f4;border-bottom:1px solid #edf0f4}.nav-center{justify-content:center;margin:0;min-height:48px}.header-style-4 .nav-link{border-radius:0;padding:13px 18px}.header-style-4 .nav-link.active,.header-style-4 .nav-link:hover{background:transparent;color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent)}
.header-style-5{background:transparent;box-shadow:none;padding:12px 20px;position:sticky;top:0}.floating-header{width:min(var(--content),calc(100% - 10px));min-height:66px;margin:auto;display:flex;align-items:center;gap:28px;background:rgba(255,255,255,.96);border:1px solid rgba(41,64,104,.08);border-radius:18px;padding:0 22px;box-shadow:0 10px 30px rgba(33,56,98,.12);backdrop-filter:blur(10px)}.floating-header .nav{margin-left:auto}
.header-style-6{background:#fff;box-shadow:none;border-bottom:1px solid #dfe4eb}.brand-thin{font-size:18px;letter-spacing:.04em}.nav-minimal .nav-link{border-radius:0;background:transparent!important;color:#4e5662;padding:11px 12px;position:relative}.nav-minimal .nav-link:after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:transparent}.nav-minimal .nav-link:hover,.nav-minimal .nav-link.active{color:#20242b}.nav-minimal .nav-link:hover:after,.nav-minimal .nav-link.active:after{background:var(--accent)}
.header-style-7{background:#fff}.header-split{gap:0}.brand-block{align-self:stretch;display:flex;align-items:center;background:linear-gradient(120deg,var(--gradient-start),var(--gradient-end));color:#fff;padding:0 28px;margin-left:calc((100vw - min(var(--content),calc(100% - 40px)))/-2);padding-left:calc((100vw - min(var(--content),calc(100% - 40px)))/2 + 28px)}.header-style-7 .nav{margin-left:28px}
.header-style-8{background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.04)}.header-airy{min-height:92px}.brand-large{font-size:27px}.header-airy-right{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:5px}.nav-spaced{margin:0;gap:18px}.nav-spaced .nav-link{padding:7px 4px;border-radius:0;background:transparent!important}.nav-spaced .nav-link.active,.nav-spaced .nav-link:hover{color:var(--accent)}
.header-style-9{display:block;background:#fff}.header-topline{background:#f1f4f8;border-bottom:1px solid #e4e9f0}.header-topline-inner{width:min(var(--content),calc(100% - 40px));height:32px;margin:auto;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#707985}.header-topline .lang-switch{margin:0}.header-style-9 .header-inner{min-height:70px}
.header-style-10{background:#f7f9fc}.nav-pills{background:#fff;border:1px solid #e2e8f0;border-radius:999px;padding:5px;gap:3px}.nav-pills .nav-link{padding:7px 14px;border-radius:999px}.lang-switch.compact{gap:4px}.lang-switch.compact a{border:1px solid #dfe5ee;padding:3px 7px;border-radius:999px;background:#fff}

/* 0.3.0 全局页脚 10 种样式 */
.site-footer{padding:0;text-align:left}.footer-inner{width:min(var(--content),calc(100% - 40px));margin:auto;padding:30px 0}.footer-copy{color:inherit;opacity:.78;font-size:13px}.footer-nav,.footer-lang{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.footer-nav a,.footer-lang a{text-decoration:none;color:inherit;opacity:.82}.footer-nav a:hover,.footer-lang a:hover{opacity:1;color:var(--accent)}.footer-nav.vertical,.footer-lang.vertical{flex-direction:column;align-items:flex-start;gap:8px}.footer-two{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-cols{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:50px}.footer-three{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:50px}.footer-bottom-line{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:18px}.footer-style-1{background:#fff;border-top:1px solid #e7eaf0;text-align:center}.footer-style-1 .footer-inner{text-align:center;padding:26px 0}
.footer-style-2{background:linear-gradient(120deg,var(--gradient-start),var(--gradient-end));color:#fff;text-align:center;border:0}.footer-style-2 .footer-inner{padding:44px 0}.footer-style-2 strong{display:block;font-size:24px;margin-bottom:15px}.footer-style-2 .footer-nav{justify-content:center;margin-bottom:15px}.footer-style-2 .footer-nav a:hover{color:#fff;text-decoration:underline}
.footer-style-3{background:#20252d;color:#dce3ec;border:0}.footer-style-3 .footer-inner{padding:48px 0}.footer-style-3 strong{font-size:22px}.footer-style-3 p{color:#9fa9b5}.footer-style-3 .footer-copy{margin-top:14px}
.footer-style-4{background:#fff;border-top:1px solid #e5eaf0}.footer-style-4 .footer-inner{padding:34px 0}.footer-style-4 strong{font-size:24px}.footer-style-4 .footer-nav{justify-content:flex-end;margin-bottom:10px}.footer-style-4 .footer-copy{text-align:right}
.footer-style-5{background:#f7f9fc;border-top:1px solid #e2e7ef}.footer-style-5 .footer-inner{padding:44px 0 28px}.footer-style-5 strong{font-size:24px}.footer-style-5 b{display:block;margin-bottom:12px}.footer-style-5 .footer-bottom-line{border-color:#e1e6ed;text-align:center}
.footer-style-6{background:transparent;border:0;padding:24px 20px}.footer-card{width:min(var(--content),calc(100% - 10px));margin:auto;background:#fff;border:1px solid #e3e8ef;border-radius:18px;padding:30px 34px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px;box-shadow:0 10px 30px rgba(31,55,95,.08)}.footer-style-6 .footer-nav{justify-content:center}
.footer-style-7{background:#fff;border-top:2px solid #20252d}.footer-style-7 .footer-inner{padding:22px 0}.footer-style-7 .footer-nav{justify-content:flex-end}
.footer-style-8{background:#fff;border-top:1px solid #e5eaf0;text-align:center}.footer-style-8 .footer-inner{padding:50px 0 28px;text-align:center}.footer-big-brand{font-size:42px;font-weight:900;letter-spacing:-.03em;margin-bottom:18px;background:linear-gradient(120deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;background-clip:text;color:transparent}.footer-style-8 .footer-nav{justify-content:center;margin-bottom:18px}
.footer-style-9{background:#f4f6f9;border-top:1px solid #e0e5ec}.footer-style-9 .footer-inner{padding:34px 0}.footer-style-9 .footer-nav-center{justify-content:center;padding:22px 0;border-top:1px solid #e0e5ec;border-bottom:1px solid #e0e5ec;margin:22px 0}.footer-style-9 .footer-copy{text-align:center}
.footer-style-10{background:#1d222a;color:#dbe1e8;border:0}.footer-style-10 .footer-inner{min-height:70px;padding:17px 0;flex-wrap:wrap}.footer-style-10 strong{font-size:17px}.footer-style-10 .footer-nav{justify-content:center}.footer-style-10 .footer-copy{margin-left:auto}

@media(max-width:900px){
  .header-style-4 .header-brand-row{width:calc(100% - 24px)}.header-style-4 .header-nav-row{display:none}.header-style-4{min-height:72px}.header-style-9 .header-topline-inner{width:calc(100% - 24px)}
  .header-style-7 .brand-block{margin-left:-12px;padding-left:20px}.header-airy-right{display:none}.header-style-8 .header-airy{min-height:74px}.floating-header{width:100%}.header-style-5{padding:8px 12px}
  .footer-cols,.footer-three{grid-template-columns:1fr;gap:24px}.footer-two,.footer-card{display:flex;flex-direction:column;align-items:flex-start}.footer-style-4 .footer-nav,.footer-style-4 .footer-copy,.footer-style-7 .footer-nav{justify-content:flex-start;text-align:left}.footer-style-6 .footer-nav{justify-content:flex-start}.footer-style-10 .footer-copy{margin-left:0}
}
@media(max-width:600px){.footer-inner{width:calc(100% - 24px)}.footer-big-brand{font-size:30px}.header-style-7 .brand-block{padding-right:18px}.header-style-10 .lang-switch{display:none}}

/* 0.3.1：全局 LOGO + 页眉彻底自适应 + 页脚样式强制同步 */
.site-header{height:auto!important;min-height:0!important;align-items:stretch!important;overflow:visible!important}
.site-header .header-inner{height:auto!important;min-height:0!important;padding:12px 0;flex-wrap:wrap;row-gap:10px}
.brand{display:flex;align-items:center;max-width:100%;min-width:0;line-height:1.2}
.brand-logo{flex:0 0 auto;min-height:0!important}
.brand-logo img{display:block;width:var(--logo-w);height:var(--logo-h);max-width:min(100%,var(--logo-w));object-fit:contain;object-position:left center}
.site-header .nav{display:flex;flex-wrap:wrap;align-items:center;min-width:0;row-gap:6px}
.site-header .lang-switch{display:flex;flex-wrap:wrap;align-items:center;row-gap:4px}
.header-style-2 .header-inner,.header-style-3 .header-inner,.header-style-6 .header-inner,.header-style-10 .header-inner{padding-top:12px;padding-bottom:12px}
.header-style-4 .header-brand-row{height:auto!important;min-height:0!important;padding:12px 0;display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}
.header-style-4 .brand-center{grid-column:2;justify-self:center}
.header-style-4 .header-brand-row .lang-switch{position:static!important;grid-column:3;justify-self:end;margin:0}
.header-style-4 .header-nav-row{height:auto!important}
.header-style-4 .nav-center{height:auto!important;min-height:0!important;padding:5px 20px;flex-wrap:wrap}
.header-style-5{height:auto!important;padding:12px 20px!important}
.floating-header{height:auto!important;min-height:0!important;padding:10px 22px;flex-wrap:wrap;row-gap:8px}
.header-style-7 .header-inner{align-items:stretch;padding-top:0;padding-bottom:0}
.header-style-7 .brand-block{min-height:74px;padding-top:10px;padding-bottom:10px}
.header-style-8 .header-airy{height:auto!important;min-height:0!important;padding-top:13px;padding-bottom:13px}
.header-style-8 .header-airy-right{min-width:0}
.header-style-9 .header-topline-inner{height:auto!important;min-height:32px;padding:6px 0;flex-wrap:wrap;gap:8px}
.header-style-9 .header-inner{height:auto!important;min-height:0!important;padding-top:12px;padding-bottom:12px}
.nav-pills{flex-wrap:wrap}

/* 页脚：每种样式都由 footer_style 设置直接驱动；同时使用带版本号 CSS，避免浏览器继续显示旧页脚 */
.site-footer{height:auto!important;min-height:0!important}
.site-footer .footer-brand .brand{display:inline-flex;color:inherit}
.site-footer .footer-brand .brand-logo img{max-width:220px;max-height:80px;width:var(--logo-w);height:var(--logo-h);object-fit:contain}
.site-footer.footer-style-1{background:#fff!important;color:#727985!important;border-top:1px solid #e7eaf0!important}
.site-footer.footer-style-2{background:linear-gradient(120deg,var(--gradient-start),var(--gradient-end))!important;color:#fff!important;border:0!important}
.site-footer.footer-style-3{background:#20252d!important;color:#dce3ec!important;border:0!important}
.site-footer.footer-style-4{background:#fff!important;color:var(--text)!important;border-top:1px solid #e5eaf0!important}
.site-footer.footer-style-5{background:#f7f9fc!important;color:var(--text)!important;border-top:1px solid #e2e7ef!important}
.site-footer.footer-style-6{background:transparent!important;color:var(--text)!important;border:0!important}
.site-footer.footer-style-7{background:#fff!important;color:var(--text)!important;border-top:2px solid #20252d!important}
.site-footer.footer-style-8{background:#fff!important;color:var(--text)!important;border-top:1px solid #e5eaf0!important}
.site-footer.footer-style-9{background:#f4f6f9!important;color:var(--text)!important;border-top:1px solid #e0e5ec!important}
.site-footer.footer-style-10{background:#1d222a!important;color:#dbe1e8!important;border:0!important}

@media(max-width:900px){
  .site-header .header-inner{width:calc(100% - 24px);padding-top:10px;padding-bottom:10px}
  .site-header .nav{display:flex!important;order:3;width:100%;margin:0!important;justify-content:flex-start}
  .site-header .lang-switch{margin-left:auto}
  .site-header .nav-link{padding:8px 11px}
  .header-style-4 .header-brand-row{width:calc(100% - 24px);grid-template-columns:minmax(0,1fr) auto}
  .header-style-4 .brand-center{grid-column:1;justify-self:start}
  .header-style-4 .header-brand-row .lang-switch{grid-column:2}
  .header-style-4 .header-nav-row{display:block!important}
  .header-style-4 .nav-center{display:flex!important;width:calc(100% - 24px);margin:auto;padding:6px 0}
  .floating-header{width:100%;padding:10px 14px}
  .floating-header .nav{order:3;width:100%}
  .header-style-7 .header-inner{width:100%;padding:0}
  .header-style-7 .brand-block{margin-left:0!important;padding-left:20px!important;flex:1 1 auto}
  .header-style-7 .nav{padding:8px 12px}
  .header-style-7 .lang-switch{padding:10px 12px}
  .header-style-8 .header-airy-right{display:flex!important;flex:1 1 100%;align-items:flex-start;gap:8px}
  .header-style-8 .header-airy-right .nav{width:100%;order:0}
  .header-style-8 .header-airy-right .lang-switch{margin-left:0}
  .header-style-9 .header-topline-inner{width:calc(100% - 24px)}
  .footer-two,.footer-card{height:auto!important}
}
@media(max-width:600px){
  .brand-logo img{max-width:64vw;height:var(--logo-h)}
  .site-header .lang-switch{width:100%;margin-left:0;order:2}
  .site-header .nav{order:3}
  .header-style-4 .header-brand-row{grid-template-columns:1fr}
  .header-style-4 .brand-center,.header-style-4 .header-brand-row .lang-switch{grid-column:1;justify-self:start}
  .header-style-10 .lang-switch{display:flex!important}
}

/* 0.3.2：全局页眉 Sticker / Sticky 模式 */
.has-header-sticky .site-header{position:sticky!important;top:0!important;z-index:9999!important}
.has-header-scroll .site-header{position:relative!important;top:auto!important}
.has-header-sticky .header-style-5,.has-header-scroll .header-style-5{top:auto}

/* 0.4.0 Banner 尺寸严格按后台设置 + 富文本视频 + 悬浮客服 */
.section-hero{min-height:0!important;display:block!important}
.section-hero .banner-static,.section-hero .banner-stage{height:var(--banner-h)!important;min-height:var(--banner-h)!important;max-height:var(--banner-h)!important}
.section-hero .banner-carousel-wrap{width:min(100%,var(--banner-w))!important;max-width:var(--banner-w)!important;margin-left:auto!important;margin-right:auto!important}
.banner-style-4 .banner-carousel-wrap{width:min(100%,var(--banner-w))!important;max-width:var(--banner-w)!important}
.banner-stage{background:#0a0808}
.banner-slide{display:flex;align-items:center;justify-content:center;overflow:hidden}
.banner-slide img{max-width:100%;max-height:100%;display:block;margin:auto}
.banner-static{position:relative;overflow:hidden;display:flex!important;align-items:center;justify-content:center}
.banner-static-media{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:1;overflow:hidden}
.banner-static-media:after{content:"";position:absolute;inset:0;background:rgba(20,25,45,.26)}
.banner-static-media img{max-width:100%;max-height:100%;display:block}
.banner-static .hero-copy{position:relative;z-index:3}
.banner-single-layout{min-height:var(--banner-h)!important;height:var(--banner-h);overflow:hidden}
.banner-single-image{display:flex;align-items:center;justify-content:center;height:100%;overflow:hidden}
.banner-single-image img{max-width:100%;max-height:100%!important;display:block;margin:auto}
.richtext video,.content-richtext video,.wysiwyg-editor video{max-width:100%;height:auto;display:block;margin:18px auto;background:#000;border-radius:8px}

.customer-service-float{position:fixed;z-index:9998;display:flex;gap:8px;font-size:14px}
.customer-service-float.position-right{right:18px;top:50%;transform:translateY(-50%);flex-direction:column}
.customer-service-float.position-left{left:18px;top:50%;transform:translateY(-50%);flex-direction:column}
.customer-service-float.position-bottom{left:50%;bottom:16px;transform:translateX(-50%);flex-direction:row;flex-wrap:wrap;justify-content:center}
.customer-service-item{display:flex;align-items:center;gap:8px;min-height:46px;padding:7px 12px;background:#fff;color:#263244;text-decoration:none;border:1px solid #e1e7ef;border-radius:10px;box-shadow:0 8px 24px rgba(30,50,90,.14);white-space:nowrap}
.customer-service-item:hover{transform:translateY(-1px);box-shadow:0 10px 30px rgba(30,50,90,.2)}
.service-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;font-size:15px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));flex:0 0 auto}
.service-icon-wechat,.service-icon-wecom{background:#18ad57}.service-icon-phone{background:#ff6b00}.service-icon-qq{background:#1688f8}.service-icon-email{background:#7a55d5}.service-icon-whatsapp{background:#25d366}.service-icon-douyin{background:#121212}.service-icon-link{background:#607080}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:700px){
  .customer-service-float.position-right{right:8px}.customer-service-float.position-left{left:8px}.customer-service-item{padding:6px 8px}.customer-service-label{display:none}
  .customer-service-float.position-bottom .customer-service-label{display:inline}
}
.banner-style-5 .banner-single-layout{max-width:var(--banner-w)!important;width:min(100%,var(--banner-w))!important}

/* 0.5.0：二/三级栏目自动下拉 / Mega + 授权预览提示 */
.site-header .nav{position:relative;overflow:visible!important}
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>.nav-link{display:inline-flex;align-items:center}
.nav-toggle,.submenu-toggle{border:0;background:transparent;color:inherit;cursor:pointer;font:inherit;line-height:1;padding:6px 4px;margin-left:-5px;border-radius:8px}
.nav-toggle:hover,.submenu-toggle:hover{background:rgba(120,130,150,.10)}
.submenu{position:absolute;z-index:10050;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(8px);transition:opacity .16s ease,transform .16s ease,visibility .16s ease}
.nav-item.has-children:hover>.submenu,.nav-item.has-children:focus-within>.submenu,.nav-item.has-children.open>.submenu,.submenu-item.has-children:hover>.submenu,.submenu-item.has-children:focus-within>.submenu,.submenu-item.has-children.open>.submenu{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.submenu-dropdown{top:calc(100% + 8px);left:0;min-width:220px;background:#fff;border:1px solid #e4e9f1;border-radius:12px;padding:8px;box-shadow:0 18px 45px rgba(31,48,84,.16);color:#273142;text-align:left}
.submenu-dropdown .submenu-item{position:relative;display:flex;align-items:center;min-width:0}
.submenu-dropdown .submenu-link{display:block;flex:1;min-width:0;padding:10px 12px!important;border-radius:8px!important;text-decoration:none!important;font-weight:600!important;font-size:14px!important;color:#273142!important;white-space:nowrap}
.submenu-dropdown .submenu-link:hover,.submenu-dropdown .submenu-link.active{background:#f1f5fb!important;color:var(--accent)!important}
.submenu-dropdown .submenu-toggle{color:#7a8492;margin-left:auto}
.submenu-dropdown .submenu-dropdown{top:-8px;left:calc(100% + 8px)}
.nav-item.nav-mega{position:static}
.mega-menu{top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);width:min(980px,calc(100vw - 40px));background:#fff;border:1px solid #e3e8f0;border-radius:16px;padding:20px;box-shadow:0 22px 60px rgba(30,48,88,.18);color:#263142;text-align:left}
.nav-item.nav-mega:hover>.mega-menu,.nav-item.nav-mega:focus-within>.mega-menu,.nav-item.nav-mega.open>.mega-menu{transform:translate(-50%,0)}
.mega-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px 24px}
.mega-column{min-width:0}
.mega-title{display:block!important;padding:0 0 8px!important;border-radius:0!important;text-decoration:none!important;font-size:15px!important;font-weight:800!important;color:#1f2a3b!important;border-bottom:1px solid #edf1f6}
.mega-title:hover,.mega-title.active{background:transparent!important;color:var(--accent)!important}
.mega-links{display:grid;gap:3px;padding-top:7px}
.mega-link{display:block!important;padding:6px 0!important;border-radius:0!important;text-decoration:none!important;font-size:13px!important;font-weight:500!important;color:#657083!important;background:transparent!important}
.mega-link:hover,.mega-link.active{color:var(--accent)!important;background:transparent!important}
.mega-link.depth-3{padding-left:12px!important;font-size:12px!important}
.mega-link.depth-4,.mega-link.depth-5{padding-left:24px!important;font-size:12px!important}
.header-style-2 .submenu,.header-style-3 .submenu{color:#263142}
.header-style-2 .nav-toggle,.header-style-3 .nav-toggle{color:#fff}
.license-preview-bar{position:relative;z-index:10060;background:#241d38;color:#fff;text-align:center;padding:8px 16px;font-size:13px}
.license-preview-bar a{color:#ffd29a;font-weight:700;margin-left:8px}
.has-header-sticky .license-preview-bar + .site-header{top:0!important}

@media(max-width:900px){
  .nav-item{flex-wrap:wrap;width:100%}
  .nav-item>.nav-link{flex:1;min-width:0}
  .nav-toggle{margin-left:auto}
  .submenu{position:static!important;display:none;width:100%;opacity:1!important;visibility:visible!important;pointer-events:auto!important;transform:none!important;box-shadow:none!important}
  .nav-item.open>.submenu,.submenu-item.open>.submenu{display:block}
  .submenu-dropdown{margin:5px 0 7px 12px;min-width:0;border-radius:10px;background:#f7f9fc;border:1px solid #e7ebf1;padding:6px}
  .submenu-dropdown .submenu-item{flex-wrap:wrap}
  .submenu-dropdown .submenu-dropdown{margin-left:12px}
  .mega-menu{margin:6px 0 8px;width:100%;padding:12px;background:#f7f9fc;border-radius:10px}
  .mega-grid{grid-template-columns:1fr 1fr;gap:14px}
  .site-header .nav{align-items:stretch}
}
@media(max-width:560px){.mega-grid{grid-template-columns:1fr}}