html{font-size:10px}body{margin:0;color:#101827;background:#fff;font-family:Arial,"Microsoft YaHei","PingFang SC",sans-serif}a{text-decoration:none;color:inherit}img{border:0}.hyj-wrap{width:1280px;max-width:calc(100% - 48px);margin:0 auto}.hyj-visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}.hyj-site-header{position:relative;z-index:50;background:#fff;box-shadow:0 8px 34px rgba(15,23,42,.08)}.hyj-topbar{height:34px;background:#0b1220;color:#fff;font-size:13px}.hyj-topbar-inner{height:34px;display:flex;align-items:center;justify-content:space-between}.hyj-topbar a{color:#fff;margin-left:30px;opacity:.9}.hyj-topbar a:hover{color:#ff7a1a}.hyj-head-main{background:linear-gradient(180deg,#fff,#fbfcff)}.hyj-head-inner{height:98px;display:flex;align-items:center;justify-content:space-between}.hyj-brand{display:flex;align-items:center;gap:24px;min-width:0}.hyj-brand img{width:164px;max-height:52px;object-fit:contain}.hyj-brand strong{display:block;font-size:25px;line-height:1.25;color:#121b2d;font-weight:900;letter-spacing:-.3px}.hyj-brand em{display:block;font-style:normal;margin-top:8px;color:#64748b;font-size:15px}.hyj-head-right{display:flex;align-items:center;gap:28px}.hyj-head-badges{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;max-width:250px}.hyj-head-badges span{display:inline-flex;height:28px;align-items:center;padding:0 12px;border-radius:999px;background:#fff2e9;color:#e85d00;font-size:13px;font-weight:800}.hyj-head-phone{position:relative;padding-left:56px;white-space:nowrap}.hyj-head-phone:before{content:"";position:absolute;left:0;top:50%;width:44px;height:44px;margin-top:-22px;border-radius:50%;background:#fff2e9;box-shadow:inset 0 0 0 1px rgba(243,101,0,.12)}.hyj-head-phone:after{content:"TEL";position:absolute;left:9px;top:50%;width:26px;height:20px;margin-top:-10px;color:#f36500;font-size:11px;font-weight:900;text-align:center;line-height:20px}.hyj-head-phone span{display:block;color:#64748b;font-size:14px}.hyj-head-phone a{display:block;color:#0f172a;font-size:30px;letter-spacing:.5px;font-weight:950;line-height:1.1}.hyj-nav{height:66px;background:#fff;border-top:1px solid #edf2f7;border-bottom:1px solid #edf2f7}.hyj-nav-inner{height:66px;display:flex;align-items:center;justify-content:space-between;gap:8px}.hyj-nav a{position:relative;display:flex;height:42px;align-items:center;justify-content:center;padding:0 20px;border-radius:999px;color:#0f172a;font-size:15px;font-weight:800;transition:.2s}.hyj-nav a:after{content:"";position:absolute;left:22px;right:22px;bottom:-12px;height:3px;background:transparent;border-radius:6px}.hyj-nav a:hover,.hyj-nav .hyj-active{background:#fff2e9;color:#e85d00}.hyj-nav .hyj-active:after,.hyj-nav a:hover:after{background:#f36500}.hyj-site-footer{background:#171717;color:#dbe3ee}.hyj-footer-cta{background:linear-gradient(90deg,#f36500,#ff8a24);color:#fff}.hyj-footer-cta-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}.hyj-footer-cta span{display:block;font-size:15px;opacity:.92}.hyj-footer-cta strong{display:block;margin-top:6px;font-size:22px;line-height:1.35}.hyj-footer-cta a{display:inline-flex;height:46px;align-items:center;justify-content:center;padding:0 24px;border-radius:999px;background:#111827;color:#fff;font-size:15px;font-weight:900;white-space:nowrap}.hyj-footer-main{background:radial-gradient(circle at 15% 10%,rgba(243,101,0,.16),transparent 26%),#1e1e1e}.hyj-footer-grid{display:grid;grid-template-columns:1.3fr .62fr .62fr 1.28fr;gap:56px;padding:58px 0 48px}.hyj-footer-logo{display:block;width:168px;max-height:54px;object-fit:contain;margin-bottom:18px}.hyj-footer-grid h3{position:relative;margin:0 0 20px;color:#fff;font-size:19px}.hyj-footer-grid h3:after{content:"";display:block;width:34px;height:3px;margin-top:10px;background:#f36500;border-radius:5px}.hyj-footer-grid p{margin:0 0 12px;font-size:14px;line-height:1.95;color:#dbe3ee}.hyj-footer-col a{display:block;color:#dbe3ee;font-size:14px;line-height:2.18}.hyj-footer-grid a:hover{color:#ff8a24}.hyj-footer-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.hyj-footer-tags span{padding:7px 13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;font-size:12px;color:#fff;background:rgba(255,255,255,.04)}.hyj-footer-contact p b{color:#fff}.hyj-footer-contact p a{display:inline;color:#dbe3ee}.hyj-qr-box{display:flex;align-items:center;gap:14px;margin-top:18px;padding:12px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.05);max-width:250px}.hyj-qr-box img{display:block;width:112px;height:112px;object-fit:cover;border-radius:10px;background:#fff}.hyj-qr-box span{color:#fff;font-size:14px;font-weight:800}.hyj-footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:18px 0;color:#b9c3d0;font-size:13px;text-align:center;background:#1b1b1b}.hyj-footer-bottom .hyj-wrap{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}.hyj-footer-bottom a{color:#b9c3d0}.hyj-float{position:fixed;right:22px;top:38%;z-index:80;width:78px;background:#0b1220;box-shadow:0 14px 34px rgba(0,0,0,.28);border-radius:12px;overflow:hidden}.hyj-float a,.hyj-float button{display:flex;flex-direction:column;align-items:center;justify-content:center;width:78px;height:72px;border:0;border-bottom:1px solid rgba(255,255,255,.12);background:#0b1220;color:#fff;cursor:pointer;font-family:inherit}.hyj-float strong{font-size:19px;line-height:1;color:#fff}.hyj-float span{font-size:12px;margin-top:7px}.hyj-float a:hover,.hyj-float button:hover{background:#f36500}.hyj-mobile-bar{display:none}.hyj-section{padding:82px 0}.hyj-section-head{text-align:center;margin-bottom:38px}.hyj-section-head span{display:inline-block;margin-bottom:10px;color:#e85d00;font-weight:900;font-size:15px}.hyj-section-head h2{margin:0;color:#101827;font-size:33px;line-height:1.35;font-weight:950;letter-spacing:-.4px}.hyj-section-head p{margin:12px auto 0;max-width:760px;color:#64748b;font-size:16px;line-height:1.8}.hyj-head-left{text-align:left}.hyj-btn{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 28px;border-radius:10px;font-size:15px;font-weight:900;transition:.2s}.hyj-btn-main{background:#f36500;color:#fff;box-shadow:0 16px 30px rgba(243,101,0,.26)}.hyj-btn-main:hover{transform:translateY(-2px);box-shadow:0 20px 38px rgba(243,101,0,.32)}.hyj-btn-light{background:#fff;color:#0f172a;border:1px solid #e2e8f0}.hyj-btn-ghost{background:rgba(255,255,255,.11);color:#fff;border:1px solid rgba(255,255,255,.32);backdrop-filter:blur(8px)}.hyj-more{text-align:center;margin-top:32px}.hyj-more a{display:inline-flex;height:46px;align-items:center;justify-content:center;padding:0 32px;background:#0f172a;color:#fff;border-radius:999px;font-weight:900;font-size:14px}.hyj-more a:hover{background:#f36500}@media(max-width:980px){.hyj-wrap{max-width:calc(100% - 28px)}.hyj-topbar{display:none}.hyj-head-inner{height:auto;padding:16px 0;align-items:flex-start}.hyj-brand{gap:12px}.hyj-brand img{width:112px}.hyj-brand strong{font-size:18px}.hyj-brand em{font-size:12px}.hyj-head-right{display:none}.hyj-nav{overflow-x:auto;height:54px}.hyj-nav-inner{justify-content:flex-start;gap:6px;height:54px}.hyj-nav a{height:38px;white-space:nowrap;padding:0 15px;font-size:14px}.hyj-nav a:after{display:none}.hyj-footer-cta-inner{display:block;padding:22px 0}.hyj-footer-cta strong{font-size:18px}.hyj-footer-cta a{margin-top:14px}.hyj-footer-grid{grid-template-columns:1fr;gap:24px;padding:38px 0 78px}.hyj-qr-box img{width:96px;height:96px}.hyj-float{display:none}.hyj-mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:120;display:grid;grid-template-columns:repeat(3,1fr);height:54px;background:#0b1220}.hyj-mobile-bar a{display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:900}.hyj-mobile-bar a:first-child{background:#f36500}.hyj-section{padding:52px 0}.hyj-section-head h2{font-size:25px}.hyj-head-left{text-align:center}}

/* V4 overrides */
.hyj-brand img{width:176px;max-height:56px}
.hyj-head-right{gap:24px}
.hyj-head-phone{display:flex;align-items:center;gap:14px;padding-left:0}
.hyj-head-phone:before,.hyj-head-phone:after{display:none}
.hyj-phone-icon{display:inline-block;flex:0 0 48px;width:48px;height:48px;border-radius:50%;background:#fff2e9 center/22px 22px no-repeat;box-shadow:inset 0 0 0 1px rgba(243,101,0,.12);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23f36500' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6A19.79 19.79 0 0 1 2.12 4.18 2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.12.9.33 1.79.62 2.64a2 2 0 0 1-.45 2.11L8 9.91a16 16 0 0 0 6.09 6.09l1.44-1.28a2 2 0 0 1 2.11-.45c.85.29 1.74.5 2.64.62A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E")}
.hyj-head-phone small{display:block;color:#64748b;font-size:14px;line-height:1.1}
.hyj-head-phone span{display:none}
.hyj-head-phone a{font-size:30px}
.hyj-nav{height:auto;padding:12px 0;background:linear-gradient(180deg,#ffffff,#fbfcff);border-top:1px solid #edf2f7;border-bottom:1px solid #edf2f7}
.hyj-nav-inner{min-height:62px;height:auto;display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:0 14px;background:#fff;border:1px solid #eef2f7;border-radius:18px;box-shadow:0 18px 40px rgba(15,23,42,.06)}
.hyj-nav a{height:40px;padding:0 20px;font-size:15px}
.hyj-nav a:after{bottom:-10px}
.hyj-footer-logo{width:176px;max-height:56px}
.hyj-qr-box{max-width:275px;padding:14px}
.hyj-qr-box img{width:126px;height:126px;object-fit:cover}
.hyj-float strong{display:block;width:22px;height:22px;background:center/20px 20px no-repeat;font-size:0}
.hyj-float-call strong{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6A19.79 19.79 0 0 1 2.12 4.18 2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.12.9.33 1.79.62 2.64a2 2 0 0 1-.45 2.11L8 9.91a16 16 0 0 0 6.09 6.09l1.44-1.28a2 2 0 0 1 2.11-.45c.85.29 1.74.5 2.64.62A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E")}
.hyj-float-msg strong{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.12 2.12 0 1 1 3 3L7 19l-4 1 1-4Z'/%3E%3C/svg%3E")}
.hyj-float-pro strong{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='7' height='7'/%3E%3Crect x='14' y='3' width='7' height='7'/%3E%3Crect x='14' y='14' width='7' height='7'/%3E%3Crect x='3' y='14' width='7' height='7'/%3E%3C/svg%3E")}
.hyj-float-top strong{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m18 15-6-6-6 6'/%3E%3C/svg%3E")}
@media(max-width:980px){.hyj-nav{padding:8px 0}.hyj-nav-inner{min-height:46px;padding:0 8px;border-radius:12px;box-shadow:none}.hyj-nav a{height:36px;padding:0 14px;font-size:14px}.hyj-head-phone a{font-size:22px}.hyj-phone-icon{width:42px;height:42px;flex-basis:42px;background-size:19px 19px}}

/* V5 nav and dropdown */
.hyj-nav-wrap{display:flex;justify-content:flex-start;align-items:center}
.hyj-nav-inner{display:inline-flex;width:auto;max-width:100%;min-height:62px;height:auto;align-items:center;justify-content:flex-start;gap:8px;padding:0 12px;position:relative;background:#fff;border:1px solid #eef2f7;border-radius:18px;box-shadow:0 18px 40px rgba(15,23,42,.06)}
.hyj-nav-item{display:flex;align-items:center;position:static}
.hyj-nav .hyj-nav-link{height:40px;padding:0 18px;border-radius:999px;white-space:nowrap}
.hyj-nav .hyj-nav-link:after{bottom:-10px}
.hyj-nav-cta{background:#0f172a!important;color:#fff!important}
.hyj-nav-cta:hover{background:#f36500!important;color:#fff!important}
.hyj-mega-menu{position:absolute;left:0;top:62px;width:920px;padding:22px;background:#fff;border:1px solid #eef2f7;border-radius:22px;box-shadow:0 28px 70px rgba(15,23,42,.18);opacity:0;visibility:hidden;transform:translateY(12px);transition:.22s;z-index:120;box-sizing:border-box}
.hyj-nav-products:hover .hyj-mega-menu{opacity:1;visibility:visible;transform:translateY(0)}
.hyj-mega-menu:before{content:"";position:absolute;left:74px;top:-10px;width:18px;height:18px;background:#fff;border-left:1px solid #eef2f7;border-top:1px solid #eef2f7;transform:rotate(45deg)}
.hyj-mega-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;padding:0 2px 18px;border-bottom:1px solid #eef2f7}
.hyj-mega-head strong{color:#0f172a;font-size:22px;font-weight:950}
.hyj-mega-head span{max-width:510px;color:#64748b;font-size:14px;line-height:1.6;text-align:right}
.hyj-mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:18px}
.hyj-mega-grid a{display:block;height:auto!important;padding:0!important;border-radius:16px!important;overflow:hidden;background:#f8fafc;border:1px solid #edf2f7;box-shadow:none!important;color:#0f172a!important;text-align:left;transition:.22s}
.hyj-mega-grid a:after{display:none!important}
.hyj-mega-grid a:hover{transform:translateY(-4px);background:#fff;border-color:#f36500;box-shadow:0 16px 34px rgba(15,23,42,.1)!important}
.hyj-mega-grid img{display:block;width:100%;height:118px;object-fit:cover;background:#f1f5f9}
.hyj-mega-grid b{display:block;padding:14px 14px 5px;color:#0f172a;font-size:17px;font-weight:950}
.hyj-mega-grid em{display:block;padding:0 14px 15px;color:#64748b;font-style:normal;font-size:13px;line-height:1.45}
@media(max-width:1180px){.hyj-nav-inner{overflow-x:auto;max-width:100%;border-radius:14px}.hyj-mega-menu{display:none}.hyj-nav .hyj-nav-link{padding:0 15px}}
@media(max-width:980px){.hyj-nav-wrap{display:block}.hyj-nav-inner{display:flex;overflow-x:auto;min-height:48px;height:48px;gap:6px}.hyj-nav .hyj-nav-link{height:36px;padding:0 14px}.hyj-nav-cta{background:#fff2e9!important;color:#e85d00!important}}

/* V6 nav alignment and anchor menu */
.hyj-nav{height:auto!important;padding:14px 0!important;background:linear-gradient(180deg,#fff,#fbfcff)!important;border-top:1px solid #edf2f7!important;border-bottom:1px solid #edf2f7!important}
.hyj-nav-wrap{display:block!important}
.hyj-nav-inner{width:100%!important;max-width:100%!important;box-sizing:border-box!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:4px!important;min-height:64px!important;height:auto!important;padding:0 14px!important;position:relative!important;background:#fff!important;border:1px solid #eef2f7!important;border-radius:18px!important;box-shadow:0 18px 40px rgba(15,23,42,.06)!important;overflow:visible!important}
.hyj-nav-item{display:flex;align-items:center;position:static!important;flex:0 0 auto}
.hyj-nav .hyj-nav-link{height:42px!important;padding:0 14px!important;white-space:nowrap!important;flex:0 0 auto!important;border-radius:999px!important;font-size:15px!important;font-weight:900!important}
.hyj-nav .hyj-nav-cta{padding:0 18px!important;background:#0b1220!important;color:#fff!important;box-shadow:none!important}
.hyj-nav .hyj-nav-cta:hover{background:#f36500!important;color:#fff!important}
.hyj-mega-menu{left:0!important;right:0!important;top:calc(100% + 12px)!important;width:auto!important;box-sizing:border-box!important}
.hyj-mega-menu:before{left:175px!important}
.hyj-section-head,.hyj-head-left{text-align:center!important}
.hyj-section-head p,.hyj-head-left p,.hyj-advantages .hyj-section-head p{margin-left:auto!important;margin-right:auto!important}
[id^="hyj-"]{scroll-margin-top:120px}
@media(max-width:1280px){.hyj-nav .hyj-nav-link{padding:0 10px!important;font-size:14px!important}.hyj-nav-inner{gap:2px!important}.hyj-mega-menu{display:none!important}}
@media(max-width:980px){.hyj-nav{padding:8px 0!important}.hyj-nav-inner{justify-content:flex-start!important;overflow-x:auto!important;min-height:48px!important;height:48px!important;border-radius:14px!important;box-shadow:none!important}.hyj-nav .hyj-nav-link{height:36px!important;padding:0 14px!important}.hyj-nav-item{position:relative!important}.hyj-mega-menu{display:none!important}}

/* V7 final: sticky navigation and anchor offset */
html{scroll-behavior:smooth;}
.hyj-site-header{overflow:visible!important;}
.hyj-nav{position:sticky!important;top:0!important;z-index:999!important;padding:10px 0!important;background:rgba(255,255,255,.94)!important;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:box-shadow .22s ease,border-color .22s ease,background .22s ease;}
.hyj-nav.hyj-nav-stuck{box-shadow:0 14px 34px rgba(15,23,42,.12)!important;border-bottom-color:rgba(226,232,240,.9)!important;}
.hyj-nav-inner{transition:min-height .22s ease,box-shadow .22s ease,border-radius .22s ease;}
.hyj-nav.hyj-nav-stuck .hyj-nav-inner{min-height:56px!important;border-radius:16px!important;box-shadow:0 12px 30px rgba(15,23,42,.08)!important;}
.hyj-nav .hyj-nav-link.is-current{background:#fff2e9!important;color:#e85d00!important;}
.hyj-nav .hyj-nav-link.is-current:after{background:#f36500!important;}
.hyj-nav .hyj-nav-cta.is-current{background:#0b1220!important;color:#fff!important;}
.hyj-mega-menu{z-index:1001!important;}
#top,#hyj-product-cats,#hyj-sales,#hyj-rental,#hyj-maintenance,#hyj-training,#hyj-guide,#hyj-advantages,#hyj-area,#hyj-inquiry,#hyj-service-entry,#hyj-cat-combustion,#hyj-cat-electric,#hyj-cat-warehouse,#hyj-cat-special{scroll-margin-top:96px;}
@media(max-width:980px){.hyj-nav{top:0!important;padding:7px 0!important}.hyj-nav.hyj-nav-stuck .hyj-nav-inner{min-height:46px!important}.hyj-nav .hyj-nav-link.is-current:after{display:none!important}#top,#hyj-product-cats,#hyj-sales,#hyj-rental,#hyj-maintenance,#hyj-training,#hyj-guide,#hyj-advantages,#hyj-area,#hyj-inquiry,#hyj-service-entry,#hyj-cat-combustion,#hyj-cat-electric,#hyj-cat-warehouse,#hyj-cat-special{scroll-margin-top:74px;}}


/* V8 final fix: JS-driven floating nav. This avoids sticky failure caused by legacy template containers. */
:root{--hyj-nav-h:86px;}
.hyj-nav{position:relative!important;top:auto!important;left:auto!important;right:auto!important;width:100%!important;z-index:999!important;}
body.hyj-nav-fixed{padding-top:var(--hyj-nav-h,86px);}
body.hyj-nav-fixed .hyj-nav{
  position:fixed!important;
  top:0!important;
  left:0!important;
  right:0!important;
  width:100%!important;
  z-index:99999!important;
  padding:8px 0!important;
  background:rgba(255,255,255,.96)!important;
  border-top:0!important;
  border-bottom:1px solid rgba(226,232,240,.96)!important;
  box-shadow:0 16px 38px rgba(15,23,42,.14)!important;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
body.hyj-nav-fixed .hyj-nav .hyj-nav-inner{
  min-height:56px!important;
  border-radius:16px!important;
  box-shadow:0 12px 30px rgba(15,23,42,.08)!important;
}
body.hyj-nav-fixed .hyj-mega-menu{top:calc(100% + 10px)!important;}
#top,#hyj-product-cats,#hyj-sales,#hyj-rental,#hyj-maintenance,#hyj-training,#hyj-guide,#hyj-advantages,#hyj-area,#hyj-inquiry,#hyj-service-entry,#hyj-cat-combustion,#hyj-cat-electric,#hyj-cat-warehouse,#hyj-cat-special{scroll-margin-top:112px!important;}
@media(max-width:980px){
  :root{--hyj-nav-h:62px;}
  body.hyj-nav-fixed .hyj-nav{padding:6px 0!important;}
  body.hyj-nav-fixed .hyj-nav .hyj-nav-inner{min-height:44px!important;border-radius:12px!important;}
  #top,#hyj-product-cats,#hyj-sales,#hyj-rental,#hyj-maintenance,#hyj-training,#hyj-guide,#hyj-advantages,#hyj-area,#hyj-inquiry,#hyj-service-entry,#hyj-cat-combustion,#hyj-cat-electric,#hyj-cat-warehouse,#hyj-cat-special{scroll-margin-top:82px!important;}
}


/* V9：咏鑫华文本品牌，不再使用品牌图片 LOGO */
.hyj-brand{gap:18px}
.hyj-brand img{display:none!important}
.hyj-brand-mark{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:0 0 126px;height:54px;border-radius:14px;background:linear-gradient(135deg,#0b1220,#1e293b);color:#fff;box-shadow:0 14px 28px rgba(15,23,42,.18);letter-spacing:.02em}
.hyj-brand-mark b{display:block;font-size:24px;line-height:1;font-weight:950;color:#fff}
.hyj-brand-mark em{display:block;margin-top:5px;padding:2px 11px;border-radius:999px;background:#f36500;color:#fff;font-style:normal;font-size:13px;font-weight:900;letter-spacing:.16em}
.hyj-footer-logo{display:none!important}
.hyj-footer-brand-mark{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;padding:13px 18px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#fff}
.hyj-footer-brand-mark strong{font-size:22px;font-weight:950;letter-spacing:.05em;color:#fff}
.hyj-footer-brand-mark span{padding:4px 10px;border-radius:999px;background:#f36500;color:#fff;font-size:13px;font-weight:900;letter-spacing:.14em}
@media(max-width:980px){.hyj-brand-mark{flex-basis:94px;height:46px;border-radius:12px}.hyj-brand-mark b{font-size:18px}.hyj-brand-mark em{font-size:11px;margin-top:4px;padding:2px 8px}.hyj-brand{gap:10px}}

/* V10：文字品牌头部、服务标签居中、移除右侧固定浮窗，避免整页截图重复悬浮块 */
.hyj-head-inner{
  height:96px!important;
  display:grid!important;
  grid-template-columns:minmax(320px,1fr) minmax(360px,520px) minmax(280px,1fr)!important;
  align-items:center!important;
  gap:28px!important;
}
.hyj-brand.hyj-brand-text{
  display:flex!important;
  flex-direction:column!important;
  align-items:flex-start!important;
  justify-content:center!important;
  gap:0!important;
  min-width:0!important;
}
.hyj-brand.hyj-brand-text strong{
  display:block!important;
  color:#0b1220!important;
  font-size:34px!important;
  line-height:1.08!important;
  letter-spacing:-.8px!important;
  font-weight:950!important;
}
.hyj-brand.hyj-brand-text em{
  display:block!important;
  margin-top:9px!important;
  color:#64748b!important;
  font-style:normal!important;
  font-size:16px!important;
  line-height:1.25!important;
  letter-spacing:.02em!important;
}
.hyj-brand-mark{display:none!important;}
.hyj-head-services{
  justify-self:center!important;
  display:grid!important;
  grid-template-columns:repeat(4,auto)!important;
  align-items:center!important;
  justify-content:center!important;
  gap:10px!important;
  padding:9px 12px!important;
  border:1px solid #eef2f7!important;
  border-radius:999px!important;
  background:linear-gradient(180deg,#fff,#fbfcff)!important;
  box-shadow:0 14px 32px rgba(15,23,42,.055)!important;
}
.hyj-head-services span{
  display:inline-flex!important;
  height:32px!important;
  min-width:54px!important;
  align-items:center!important;
  justify-content:center!important;
  padding:0 13px!important;
  border-radius:999px!important;
  background:#fff2e9!important;
  color:#e85d00!important;
  font-size:14px!important;
  font-weight:950!important;
  white-space:nowrap!important;
}
.hyj-head-right{justify-self:end!important;gap:0!important;}
.hyj-head-badges{display:none!important;}
.hyj-head-phone a{font-size:31px!important;}
.hyj-float{display:none!important;}
.hyj-footer-brand-text{margin-bottom:18px;color:#fff;}
.hyj-footer-brand-text strong{display:block;color:#fff;font-size:24px;font-weight:950;line-height:1.25;letter-spacing:-.2px;}
.hyj-footer-brand-text span{display:block;margin-top:8px;color:#cbd5e1;font-size:14px;line-height:1.6;}
.hyj-footer-brand-mark{display:none!important;}
@media(max-width:1280px){
  .hyj-head-inner{grid-template-columns:minmax(280px,1fr) minmax(310px,420px) minmax(250px,1fr)!important;gap:18px!important;}
  .hyj-brand.hyj-brand-text strong{font-size:30px!important;}
  .hyj-brand.hyj-brand-text em{font-size:14px!important;}
  .hyj-head-services{gap:7px!important;padding:8px!important;}
  .hyj-head-services span{min-width:auto!important;padding:0 10px!important;font-size:13px!important;}
  .hyj-head-phone a{font-size:27px!important;}
}
@media(max-width:980px){
  .hyj-head-inner{display:flex!important;height:auto!important;padding:16px 0!important;align-items:center!important;justify-content:space-between!important;gap:16px!important;}
  .hyj-brand.hyj-brand-text strong{font-size:24px!important;}
  .hyj-brand.hyj-brand-text em{font-size:13px!important;margin-top:6px!important;}
  .hyj-head-services{display:none!important;}
  .hyj-head-right{display:none!important;}
}
@media print{
  .hyj-float,.hyj-mobile-bar{display:none!important;}
  body.hyj-nav-fixed{padding-top:0!important;}
  body.hyj-nav-fixed .hyj-nav{position:relative!important;box-shadow:none!important;}
}

/* V11 现代工业服务型头部重构 */
.hyj-header-v11{background:#fff!important;box-shadow:none!important;border-bottom:1px solid #eef2f7!important;z-index:100!important;position:relative!important}
.hyj-header-v11 .hyj-topbar{height:30px!important;background:#0b1220!important;color:#f8fafc!important;font-size:13px!important;letter-spacing:.01em!important}
.hyj-header-v11 .hyj-topbar-inner{height:30px!important;display:flex!important;align-items:center!important;justify-content:space-between!important}
.hyj-header-v11 .hyj-topbar a{color:#f8fafc!important;margin-left:28px!important;opacity:.9!important;font-size:13px!important}
.hyj-header-v11 .hyj-topbar a:hover{color:#ff7a1a!important}
.hyj-pro-main{position:relative!important;background:rgba(255,255,255,.98)!important;border-bottom:1px solid #e9eef5!important;transition:box-shadow .2s ease,background .2s ease,transform .2s ease!important;z-index:120!important}
.hyj-pro-inner{min-height:88px!important;display:grid!important;grid-template-columns:minmax(240px,300px) minmax(560px,1fr) minmax(220px,250px)!important;align-items:center!important;gap:28px!important}
.hyj-header-v11 .hyj-brand{display:block!important;min-width:0!important;gap:0!important;text-align:left!important}
.hyj-header-v11 .hyj-brand strong{display:block!important;color:#0b1220!important;font-size:32px!important;line-height:1.08!important;font-weight:950!important;letter-spacing:-.8px!important;white-space:nowrap!important}
.hyj-header-v11 .hyj-brand em{display:block!important;margin-top:10px!important;color:#64748b!important;font-style:normal!important;font-size:15px!important;line-height:1.2!important;white-space:nowrap!important}
.hyj-header-v11 .hyj-nav{position:relative!important;top:auto!important;left:auto!important;right:auto!important;width:auto!important;height:auto!important;padding:0!important;margin:0!important;background:transparent!important;border:0!important;box-shadow:none!important;overflow:visible!important;z-index:130!important}
.hyj-header-v11 .hyj-nav-inner{width:100%!important;max-width:100%!important;min-height:44px!important;height:auto!important;padding:0!important;margin:0!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:22px!important;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;overflow:visible!important;box-sizing:border-box!important}
.hyj-header-v11 .hyj-nav-item{position:relative!important;display:flex!important;align-items:center!important;flex:0 0 auto!important}
.hyj-header-v11 .hyj-nav .hyj-nav-link{position:relative!important;height:44px!important;display:flex!important;align-items:center!important;justify-content:center!important;padding:0!important;margin:0!important;border-radius:0!important;background:transparent!important;color:#0f172a!important;font-size:15px!important;font-weight:900!important;white-space:nowrap!important;transition:color .18s ease!important;box-shadow:none!important;flex:0 0 auto!important}
.hyj-header-v11 .hyj-nav .hyj-nav-link:after{content:""!important;position:absolute!important;left:0!important;right:0!important;bottom:4px!important;height:2px!important;border-radius:10px!important;background:transparent!important;transition:background .18s ease,transform .18s ease!important;transform:scaleX(.55)!important}
.hyj-header-v11 .hyj-nav .hyj-nav-link:hover,.hyj-header-v11 .hyj-nav .hyj-nav-link.is-current,.hyj-header-v11 .hyj-nav .hyj-active{color:#f36500!important;background:transparent!important}
.hyj-header-v11 .hyj-nav .hyj-nav-link:hover:after,.hyj-header-v11 .hyj-nav .hyj-nav-link.is-current:after,.hyj-header-v11 .hyj-nav .hyj-active:after{background:#f36500!important;transform:scaleX(1)!important}
.hyj-header-cta{display:flex!important;flex-direction:column!important;align-items:flex-end!important;justify-content:center!important;gap:10px!important;min-width:0!important}
.hyj-header-phone{text-align:right!important;white-space:nowrap!important}
.hyj-header-phone span{display:block!important;margin-bottom:4px!important;color:#64748b!important;font-size:13px!important;line-height:1!important}
.hyj-header-phone a{display:block!important;color:#0b1220!important;font-size:30px!important;line-height:1!important;font-weight:950!important;letter-spacing:1px!important}
.hyj-header-actions{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:8px!important}
.hyj-header-actions a{display:inline-flex!important;align-items:center!important;justify-content:center!important;height:30px!important;padding:0 13px!important;border-radius:999px!important;font-size:12px!important;font-weight:900!important;white-space:nowrap!important;transition:.18s!important}
.hyj-header-call{background:#f36500!important;color:#fff!important;box-shadow:0 8px 18px rgba(243,101,0,.18)!important}
.hyj-header-demand{background:#0b1220!important;color:#fff!important}
.hyj-header-actions a:hover{transform:translateY(-1px)!important;filter:brightness(1.03)!important}
.hyj-header-v11 .hyj-mega-menu{position:absolute!important;left:50%!important;top:calc(100% + 15px)!important;width:650px!important;transform:translate(-50%,12px)!important;opacity:0!important;visibility:hidden!important;background:#fff!important;border:1px solid #edf2f7!important;border-radius:20px!important;box-shadow:0 26px 60px rgba(15,23,42,.16)!important;padding:24px!important;z-index:999!important;transition:.18s ease!important;box-sizing:border-box!important}
.hyj-header-v11 .hyj-nav-products:hover .hyj-mega-menu{opacity:1!important;visibility:visible!important;transform:translate(-50%,0)!important}
.hyj-header-v11 .hyj-mega-head{display:flex!important;align-items:flex-end!important;justify-content:space-between!important;gap:20px!important;margin-bottom:18px!important}
.hyj-header-v11 .hyj-mega-head strong{font-size:20px!important;color:#0b1220!important;font-weight:950!important}
.hyj-header-v11 .hyj-mega-head span{font-size:13px!important;color:#64748b!important;line-height:1.6!important;max-width:360px!important;text-align:right!important}
.hyj-header-v11 .hyj-mega-grid{display:grid!important;grid-template-columns:repeat(4,1fr)!important;gap:14px!important}
.hyj-header-v11 .hyj-mega-grid a{display:block!important;height:auto!important;padding:0 0 14px!important;border-radius:16px!important;overflow:hidden!important;background:#f8fafc!important;color:#0f172a!important;text-align:left!important;box-shadow:none!important;border:1px solid #eef2f7!important}
.hyj-header-v11 .hyj-mega-grid a:after{display:none!important}
.hyj-header-v11 .hyj-mega-grid img{display:block!important;width:100%!important;height:92px!important;object-fit:cover!important;background:#fff!important}
.hyj-header-v11 .hyj-mega-grid b{display:block!important;padding:12px 12px 4px!important;font-size:15px!important;color:#0b1220!important;font-weight:950!important}
.hyj-header-v11 .hyj-mega-grid em{display:block!important;padding:0 12px!important;font-style:normal!important;color:#64748b!important;font-size:12px!important;line-height:1.4!important}
body.hyj-head-fixed{padding-top:var(--hyj-head-h,88px)!important}
body.hyj-head-fixed .hyj-pro-main{position:fixed!important;top:0!important;left:0!important;right:0!important;background:rgba(255,255,255,.96)!important;-webkit-backdrop-filter:blur(16px)!important;backdrop-filter:blur(16px)!important;box-shadow:0 14px 38px rgba(15,23,42,.12)!important;border-bottom-color:rgba(226,232,240,.92)!important}
body.hyj-head-fixed .hyj-pro-inner{min-height:72px!important}
body.hyj-head-fixed .hyj-header-v11 .hyj-brand strong{font-size:26px!important}
body.hyj-head-fixed .hyj-header-v11 .hyj-brand em{font-size:13px!important;margin-top:6px!important}
body.hyj-head-fixed .hyj-header-phone a{font-size:26px!important}
#top,#hyj-product-cats,#hyj-sales,#hyj-rental,#hyj-maintenance,#hyj-training,#hyj-guide,#hyj-advantages,#hyj-area,#hyj-inquiry,#hyj-service-entry,#hyj-cat-combustion,#hyj-cat-electric,#hyj-cat-warehouse,#hyj-cat-special{scroll-margin-top:104px!important}
@media(max-width:1320px){.hyj-pro-inner{grid-template-columns:minmax(220px,270px) minmax(520px,1fr) minmax(205px,230px)!important;gap:20px!important}.hyj-header-v11 .hyj-brand strong{font-size:29px!important}.hyj-header-v11 .hyj-brand em{font-size:14px!important}.hyj-header-v11 .hyj-nav-inner{gap:16px!important}.hyj-header-v11 .hyj-nav .hyj-nav-link{font-size:14px!important}.hyj-header-phone a{font-size:27px!important}.hyj-header-actions a{padding:0 10px!important}}
@media(max-width:1120px){.hyj-pro-inner{grid-template-columns:1fr auto!important;min-height:auto!important;padding:16px 0!important}.hyj-header-v11 .hyj-nav{grid-column:1 / -1!important;width:100%!important;padding-top:8px!important;border-top:1px solid #eef2f7!important;overflow-x:auto!important}.hyj-header-v11 .hyj-nav-inner{justify-content:flex-start!important;gap:18px!important;min-width:max-content!important}.hyj-header-v11 .hyj-mega-menu{display:none!important}.hyj-header-cta{align-items:flex-end!important}.hyj-header-actions{display:none!important}body.hyj-head-fixed .hyj-pro-inner{min-height:auto!important}}
@media(max-width:980px){.hyj-header-v11 .hyj-topbar{display:none!important}.hyj-pro-inner{display:block!important;padding:14px 0!important}.hyj-header-v11 .hyj-brand strong{font-size:25px!important}.hyj-header-v11 .hyj-brand em{font-size:13px!important;white-space:normal!important}.hyj-header-cta{display:none!important}.hyj-header-v11 .hyj-nav{margin-top:12px!important;padding-top:9px!important;overflow-x:auto!important}.hyj-header-v11 .hyj-nav-inner{justify-content:flex-start!important;gap:18px!important;min-width:max-content!important}.hyj-header-v11 .hyj-nav .hyj-nav-link{height:34px!important;font-size:14px!important}.hyj-header-v11 .hyj-nav .hyj-nav-link:after{bottom:0!important}body.hyj-head-fixed{padding-top:0!important}body.hyj-head-fixed .hyj-pro-main{position:relative!important;box-shadow:none!important}#top,#hyj-product-cats,#hyj-sales,#hyj-rental,#hyj-maintenance,#hyj-training,#hyj-guide,#hyj-advantages,#hyj-area,#hyj-inquiry,#hyj-service-entry,#hyj-cat-combustion,#hyj-cat-electric,#hyj-cat-warehouse,#hyj-cat-special{scroll-margin-top:78px!important}}

/* V12: header CTA simplified and mega menu enhanced */
.hyj-pro-inner{grid-template-columns:minmax(240px,300px) minmax(620px,1fr) minmax(240px,280px)!important;gap:26px!important}
.hyj-header-cta{display:flex!important;align-items:center!important;justify-content:flex-end!important;min-width:0!important}
.hyj-header-phone-v12{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:14px!important;padding:6px 0!important;background:transparent!important;border:0!important;box-shadow:none!important;text-align:right!important;white-space:nowrap!important}
.hyj-header-phone-v12 .hyj-header-phone-icon{display:inline-flex!important;flex:0 0 48px!important;width:48px!important;height:48px!important;border-radius:50%!important;align-items:center!important;justify-content:center!important;background:#fff2e9!important;box-shadow:inset 0 0 0 1px rgba(243,101,0,.12)!important;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23f36500' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6A19.79 19.79 0 0 1 2.12 4.18 2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.12.9.33 1.79.62 2.64a2 2 0 0 1-.45 2.11L8 9.91a16 16 0 0 0 6.09 6.09l1.44-1.28a2 2 0 0 1 2.11-.45c.85.29 1.74.5 2.64.62A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E");background-repeat:no-repeat!important;background-position:center!important;background-size:22px 22px!important}
.hyj-header-phone-v12 .hyj-phone-copy{display:flex!important;flex-direction:column!important;align-items:flex-end!important;gap:3px!important}
.hyj-header-phone-v12 .hyj-phone-copy small{display:block!important;color:#64748b!important;font-size:13px!important;line-height:1!important;font-weight:600!important}
.hyj-header-phone-v12 .hyj-phone-copy b{display:block!important;color:#0b1220!important;font-size:28px!important;line-height:1!important;font-weight:950!important;letter-spacing:.6px!important}
.hyj-header-actions,.hyj-header-call,.hyj-header-demand{display:none!important}
.hyj-header-phone span,.hyj-header-phone a{all:unset}
.hyj-header-v11 .hyj-mega-menu{left:50%!important;top:calc(100% + 18px)!important;width:980px!important;max-width:min(980px,calc(100vw - 80px))!important;transform:translate(-50%,14px)!important;padding:28px!important;border-radius:24px!important;box-shadow:0 30px 70px rgba(15,23,42,.18)!important}
.hyj-header-v11 .hyj-nav-products:hover .hyj-mega-menu{transform:translate(-50%,0)!important}
.hyj-header-v11 .hyj-mega-head{margin-bottom:24px!important;align-items:flex-start!important}
.hyj-header-v11 .hyj-mega-head strong{font-size:28px!important;line-height:1.2!important}
.hyj-header-v11 .hyj-mega-head span{max-width:460px!important;font-size:15px!important;line-height:1.7!important;text-align:right!important}
.hyj-header-v11 .hyj-mega-grid{gap:18px!important}
.hyj-header-v11 .hyj-mega-grid a{padding:0 0 18px!important;border-radius:18px!important;transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease!important;background:#fff!important;box-shadow:0 10px 22px rgba(15,23,42,.05)!important}
.hyj-header-v11 .hyj-mega-grid a:hover{transform:translateY(-4px)!important;border-color:rgba(243,101,0,.36)!important;box-shadow:0 16px 30px rgba(15,23,42,.1)!important}
.hyj-header-v11 .hyj-mega-grid img{height:148px!important;object-fit:contain!important;padding:12px!important;background:linear-gradient(180deg,#ffffff,#f8fafc)!important}
.hyj-header-v11 .hyj-mega-grid b{padding:14px 14px 6px!important;font-size:17px!important}
.hyj-header-v11 .hyj-mega-grid em{padding:0 14px!important;font-size:13px!important;line-height:1.55!important}
body.hyj-head-fixed .hyj-header-phone-v12 .hyj-phone-copy b{font-size:24px!important}
@media(max-width:1360px){.hyj-pro-inner{grid-template-columns:minmax(230px,280px) minmax(540px,1fr) minmax(220px,250px)!important;gap:20px!important}.hyj-header-v11 .hyj-mega-menu{width:900px!important;max-width:min(900px,calc(100vw - 56px))!important}.hyj-header-phone-v12 .hyj-phone-copy b{font-size:26px!important}.hyj-header-v11 .hyj-mega-grid img{height:132px!important}}
@media(max-width:1180px){.hyj-pro-inner{grid-template-columns:1fr auto!important}.hyj-header-cta{justify-content:flex-end!important}.hyj-header-v11 .hyj-mega-menu{display:none!important}}
@media(max-width:980px){.hyj-header-phone-v12{display:none!important}}


/* V13: inline SVG phone icon and product mega menu left-aligned from navigation item */
.hyj-header-phone-v13{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:14px!important;padding:6px 0!important;background:transparent!important;border:0!important;box-shadow:none!important;text-align:right!important;white-space:nowrap!important}
.hyj-header-phone-v13 .hyj-header-phone-icon{display:inline-flex!important;flex:0 0 48px!important;width:48px!important;height:48px!important;border-radius:50%!important;align-items:center!important;justify-content:center!important;background:#fff2e9!important;box-shadow:inset 0 0 0 1px rgba(243,101,0,.16)!important;color:#f36500!important}
.hyj-header-phone-v13 .hyj-header-phone-icon svg{display:block!important;width:22px!important;height:22px!important;fill:none!important;stroke:currentColor!important;stroke-width:2.2!important;stroke-linecap:round!important;stroke-linejoin:round!important;overflow:visible!important}
.hyj-header-phone-v13 .hyj-phone-copy{display:flex!important;flex-direction:column!important;align-items:flex-end!important;gap:3px!important}
.hyj-header-phone-v13 .hyj-phone-copy small{display:block!important;color:#64748b!important;font-size:13px!important;line-height:1!important;font-weight:600!important}
.hyj-header-phone-v13 .hyj-phone-copy b{display:block!important;color:#0b1220!important;font-size:28px!important;line-height:1!important;font-weight:950!important;letter-spacing:.6px!important}
.hyj-header-phone-v12{display:none!important}
.hyj-header-v11 .hyj-nav-products{position:relative!important}
.hyj-header-v11 .hyj-nav-products .hyj-mega-menu{left:0!important;right:auto!important;top:calc(100% + 18px)!important;width:980px!important;max-width:min(980px,calc(100vw - 48px))!important;transform:translateY(14px)!important;transform-origin:left top!important;padding:28px!important;border-radius:24px!important;box-shadow:0 30px 70px rgba(15,23,42,.18)!important}
.hyj-header-v11 .hyj-nav-products:hover .hyj-mega-menu{transform:translateY(0)!important;opacity:1!important;visibility:visible!important}
.hyj-header-v11 .hyj-nav-products .hyj-mega-menu:before{left:30px!important;right:auto!important}
body.hyj-head-fixed .hyj-header-phone-v13 .hyj-phone-copy b{font-size:24px!important}
@media(max-width:1360px){.hyj-header-v11 .hyj-nav-products .hyj-mega-menu{width:900px!important;max-width:min(900px,calc(100vw - 48px))!important}.hyj-header-phone-v13 .hyj-phone-copy b{font-size:26px!important}.hyj-header-v11 .hyj-mega-grid img{height:132px!important}}
@media(max-width:1180px){.hyj-header-v11 .hyj-nav-products .hyj-mega-menu{display:none!important}}
@media(max-width:980px){.hyj-header-phone-v13{display:none!important}}


/* V15：浏览器整页截图兼容 + 右侧快捷菜单恢复
   说明：Chrome/Edge 整页截图会重复绘制 fixed 元素，右侧快捷菜单改为 absolute + JS 跟随，截图时自动隐藏，避免 CSS 异常。 */
.hyj-float,
.hyj-float-v25{
  position:absolute!important;
  right:22px!important;
  top:260px;
  z-index:99990!important;
  display:flex!important;
  flex-direction:column!important;
  width:76px!important;
  border-radius:18px!important;
  overflow:hidden!important;
  background:#0b1220!important;
  box-shadow:0 18px 42px rgba(15,23,42,.22)!important;
  transition:top .18s ease,opacity .2s ease,transform .2s ease!important;
}
.hyj-float-v25 .hyj-float-item{
  box-sizing:border-box!important;
  display:flex!important;
  min-height:72px!important;
  width:76px!important;
  flex-direction:column!important;
  align-items:center!important;
  justify-content:center!important;
  gap:6px!important;
  padding:10px 8px!important;
  border:0!important;
  border-bottom:1px solid rgba(255,255,255,.12)!important;
  background:transparent!important;
  color:#fff!important;
  text-align:center!important;
  font:700 12px/1.25 Arial,"Microsoft YaHei",sans-serif!important;
  cursor:pointer!important;
  appearance:none!important;
  -webkit-appearance:none!important;
}
.hyj-float-v25 .hyj-float-item:last-child{border-bottom:0!important}
.hyj-float-v25 .hyj-float-item:hover{background:#f36500!important;color:#fff!important}
.hyj-float-v25 svg{
  display:block!important;
  width:22px!important;
  height:22px!important;
  fill:none!important;
  stroke:currentColor!important;
  stroke-width:2.1!important;
  stroke-linecap:round!important;
  stroke-linejoin:round!important;
}
.hyj-float-v25 span{display:block!important;color:inherit!important;white-space:nowrap!important}
.hyj-float-v25.hyj-float-hidden{opacity:0!important;pointer-events:none!important;transform:translateX(14px)!important}

/* 截图模式：当浏览器整页截图把视口临时拉得很高时，禁用固定头部和右侧悬浮，避免长图里 CSS 重复/错位 */
html.hyj-shot-mode .hyj-float-v25,
html.hyj-shot-mode .hyj-mobile-bar{display:none!important}
html.hyj-shot-mode body.hyj-head-fixed{padding-top:0!important}
html.hyj-shot-mode body.hyj-head-fixed .hyj-pro-main{
  position:relative!important;
  top:auto!important;
  left:auto!important;
  right:auto!important;
  box-shadow:none!important;
  -webkit-backdrop-filter:none!important;
  backdrop-filter:none!important;
}
html.hyj-shot-mode .hyj-pro-main{position:relative!important}
html.hyj-shot-mode .hyj-home-hero,
html.hyj-shot-mode .hyj-section{transform:none!important}
@media print{
  .hyj-float-v25,.hyj-mobile-bar{display:none!important}
  body.hyj-head-fixed{padding-top:0!important}
  body.hyj-head-fixed .hyj-pro-main{position:relative!important;box-shadow:none!important}
}
@media(max-width:980px){
  .hyj-float-v25{display:none!important}
}


/* V15_FINAL_SCREENSHOT_FIX: 显式截图模式 + 正常浏览右侧 fixed 快捷菜单 */
html{scroll-behavior:smooth;}
.hyj-float,.hyj-float-v25{
  position:fixed!important;
  right:24px!important;
  top:50%!important;
  transform:translateY(-50%)!important;
  z-index:10080!important;
  display:flex!important;
  flex-direction:column!important;
  width:76px!important;
  border-radius:18px!important;
  overflow:hidden!important;
  background:#0b1220!important;
  box-shadow:0 18px 42px rgba(15,23,42,.22)!important;
  transition:opacity .2s ease,transform .2s ease!important;
}
.hyj-float-v25 .hyj-float-item{
  box-sizing:border-box!important;display:flex!important;min-height:72px!important;width:76px!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:6px!important;padding:10px 8px!important;border:0!important;border-bottom:1px solid rgba(255,255,255,.12)!important;background:transparent!important;color:#fff!important;text-align:center!important;font:700 12px/1.25 Arial,"Microsoft YaHei",sans-serif!important;cursor:pointer!important;appearance:none!important;-webkit-appearance:none!important;text-decoration:none!important;
}
.hyj-float-v25 .hyj-float-item:last-child{border-bottom:0!important}
.hyj-float-v25 .hyj-float-item:hover{background:#f36500!important;color:#fff!important}
.hyj-float-v25 svg{display:block!important;width:22px!important;height:22px!important;fill:none!important;stroke:currentColor!important;stroke-width:2.1!important;stroke-linecap:round!important;stroke-linejoin:round!important;overflow:visible!important}
.hyj-float-v25 span{display:block!important;color:inherit!important;white-space:nowrap!important}
.hyj-float-v25.hyj-float-hidden{opacity:0!important;pointer-events:none!important;transform:translateY(-50%) translateX(14px)!important}

/* 截图模式使用方式：网址后加 ?shot=1 或 #shot。此模式用于浏览器整页截图，彻底关掉固定定位、悬浮菜单、下拉菜单、动画和阴影。 */
html.hyj-shot-mode,html.hyj-shot-mode body{overflow-x:hidden!important;background:#fff!important;}
html.hyj-shot-mode *{animation:none!important;transition:none!important;scroll-behavior:auto!important;}
html.hyj-shot-mode body.hyj-head-fixed{padding-top:0!important;}
html.hyj-shot-mode .hyj-pro-main,
html.hyj-shot-mode body.hyj-head-fixed .hyj-pro-main,
html.hyj-shot-mode .hyj-site-header,
html.hyj-shot-mode .hyj-header-v11,
html.hyj-shot-mode .hyj-nav,
html.hyj-shot-mode .hyj-nav-inner{
  position:relative!important;top:auto!important;left:auto!important;right:auto!important;bottom:auto!important;transform:none!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;
}
html.hyj-shot-mode .hyj-float,
html.hyj-shot-mode .hyj-float-v25,
html.hyj-shot-mode .hyj-mobile-bar,
html.hyj-shot-mode .hyj-mega-menu{display:none!important;opacity:0!important;visibility:hidden!important;pointer-events:none!important;}
html.hyj-shot-mode .hyj-home-hero,
html.hyj-shot-mode .hyj-section,
html.hyj-shot-mode .hyj-service-card,
html.hyj-shot-mode .hyj-product-card,
html.hyj-shot-mode .hyj-news-card{transform:none!important;}
html.hyj-shot-mode .hyj-wrap{max-width:1180px!important;}
@media print{.hyj-float,.hyj-float-v25,.hyj-mobile-bar,.hyj-mega-menu{display:none!important}body.hyj-head-fixed{padding-top:0!important}body.hyj-head-fixed .hyj-pro-main{position:relative!important;box-shadow:none!important}}
@media(min-height:1500px) and (min-width:900px){
  .hyj-float,.hyj-float-v25,.hyj-mobile-bar{display:none!important}
  body.hyj-head-fixed{padding-top:0!important}
  body.hyj-head-fixed .hyj-pro-main{position:relative!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
}

/* V16: 产品页导航状态兼容 */
.hyj-page-product-list .hyj-nav-products>.hyj-nav-link{color:#f36500!important;}
.hyj-page-product-list .hyj-nav-products>.hyj-nav-link:after{opacity:1!important;transform:scaleX(1)!important;}

/* V21: global editor table safety for legacy CMS content */
.endit-content{min-width:0!important;max-width:100%!important;box-sizing:border-box!important;}
.endit-content table{max-width:100%!important;box-sizing:border-box!important;}
.endit-content img{max-width:100%!important;height:auto!important;}

/* V25: unified pagination and legacy search page compatibility */
.hyj-page-box,.xnznr-page-main,.laypage_main{display:flex!important;align-items:center!important;justify-content:center!important;gap:8px!important;flex-wrap:wrap!important;margin:28px auto 0!important;text-align:center!important}.hyj-page-box a,.hyj-page-box span,.xnznr-page-main a,.xnznr-page-main span,.laypage_main a,.laypage_main span{min-width:38px!important;height:38px!important;padding:0 12px!important;border:1px solid #e2e8f0!important;border-radius:999px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;background:#fff!important;color:#334155!important;font-size:14px!important;font-weight:800!important;line-height:1!important;box-sizing:border-box!important}.hyj-page-box a:hover,.xnznr-page-main a:hover,.laypage_main a:hover{border-color:#f36500!important;color:#f36500!important;box-shadow:0 8px 18px rgba(243,101,0,.12)!important}.hyj-page-box .laypage_curr,.hyj-page-box .cur,.xnznr-page-main .laypage_curr,.xnznr-page-main .cur,.laypage_main .laypage_curr,.laypage_main .cur{background:#f36500!important;border-color:#f36500!important;color:#fff!important}.hyj-page-box img,.xnznr-page-main img,.laypage_main img{max-width:14px!important;height:auto!important;display:block!important}.hyj-shot-mode .hyj-page-box a,.hyj-shot-mode .hyj-page-box span{box-shadow:none!important;transition:none!important}

/* V25: force every pagination widget to stay in one horizontal row */
.hyj-page-box,
.xnznr-page-main,
.laypage_main,
.pagebar,
.pages,
.pagination,
.page,
.pagelist,
.list-page,
.listpage,
.page-list{
  display:flex!important;
  flex-direction:row!important;
  flex-wrap:nowrap!important;
  align-items:center!important;
  justify-content:center!important;
  gap:8px!important;
  width:100%!important;
  max-width:100%!important;
  min-width:0!important;
  margin:30px auto 0!important;
  padding:0 12px!important;
  box-sizing:border-box!important;
  clear:both!important;
  float:none!important;
  text-align:center!important;
  white-space:nowrap!important;
  overflow-x:auto!important;
  overflow-y:hidden!important;
  -webkit-overflow-scrolling:touch!important;
}
.hyj-page-box br,
.xnznr-page-main br,
.laypage_main br,
.pagebar br,
.pages br,
.pagination br,
.page br,
.pagelist br,
.list-page br,
.listpage br,
.page-list br{display:none!important;}
.hyj-page-box ul,
.hyj-page-box ol,
.xnznr-page-main ul,
.xnznr-page-main ol,
.laypage_main ul,
.laypage_main ol,
.pagebar ul,
.pagebar ol,
.pages ul,
.pages ol,
.pagination ul,
.pagination ol,
.page ul,
.page ol,
.pagelist ul,
.pagelist ol,
.list-page ul,
.list-page ol,
.listpage ul,
.listpage ol,
.page-list ul,
.page-list ol{
  display:flex!important;
  flex-direction:row!important;
  flex-wrap:nowrap!important;
  align-items:center!important;
  justify-content:center!important;
  gap:8px!important;
  width:auto!important;
  max-width:none!important;
  margin:0!important;
  padding:0!important;
  list-style:none!important;
  white-space:nowrap!important;
}
.hyj-page-box li,
.xnznr-page-main li,
.laypage_main li,
.pagebar li,
.pages li,
.pagination li,
.page li,
.pagelist li,
.list-page li,
.listpage li,
.page-list li{
  display:inline-flex!important;
  float:none!important;
  width:auto!important;
  min-width:0!important;
  max-width:none!important;
  margin:0!important;
  padding:0!important;
  white-space:nowrap!important;
  vertical-align:middle!important;
}
.hyj-page-box a,.hyj-page-box span,.hyj-page-box b,.hyj-page-box em,.hyj-page-box strong,
.xnznr-page-main a,.xnznr-page-main span,.xnznr-page-main b,.xnznr-page-main em,.xnznr-page-main strong,
.laypage_main a,.laypage_main span,.laypage_main b,.laypage_main em,.laypage_main strong,
.pagebar a,.pagebar span,.pagebar b,.pagebar em,.pagebar strong,
.pages a,.pages span,.pages b,.pages em,.pages strong,
.pagination a,.pagination span,.pagination b,.pagination em,.pagination strong,
.page a,.page span,.page b,.page em,.page strong,
.pagelist a,.pagelist span,.pagelist b,.pagelist em,.pagelist strong,
.list-page a,.list-page span,.list-page b,.list-page em,.list-page strong,
.listpage a,.listpage span,.listpage b,.listpage em,.listpage strong,
.page-list a,.page-list span,.page-list b,.page-list em,.page-list strong{
  flex:0 0 auto!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  min-width:38px!important;
  width:auto!important;
  max-width:none!important;
  height:38px!important;
  margin:0!important;
  padding:0 14px!important;
  border:1px solid #e2e8f0!important;
  border-radius:999px!important;
  background:#fff!important;
  color:#334155!important;
  font-size:14px!important;
  font-weight:850!important;
  font-style:normal!important;
  line-height:1!important;
  text-decoration:none!important;
  box-sizing:border-box!important;
  box-shadow:0 4px 12px rgba(15,23,42,.06)!important;
  white-space:nowrap!important;
  float:none!important;
  vertical-align:middle!important;
}
.hyj-page-box a:hover,
.xnznr-page-main a:hover,
.laypage_main a:hover,
.pagebar a:hover,
.pages a:hover,
.pagination a:hover,
.page a:hover,
.pagelist a:hover,
.list-page a:hover,
.listpage a:hover,
.page-list a:hover{border-color:#f36500!important;color:#f36500!important;box-shadow:0 8px 18px rgba(243,101,0,.12)!important;}
.hyj-page-box .laypage_curr,.hyj-page-box .cur,.hyj-page-box .current,.hyj-page-box .active,
.xnznr-page-main .laypage_curr,.xnznr-page-main .cur,.xnznr-page-main .current,.xnznr-page-main .active,
.laypage_main .laypage_curr,.laypage_main .cur,.laypage_main .current,.laypage_main .active,
.pagebar .laypage_curr,.pagebar .cur,.pagebar .current,.pagebar .active,
.pages .laypage_curr,.pages .cur,.pages .current,.pages .active,
.pagination .laypage_curr,.pagination .cur,.pagination .current,.pagination .active,
.page .laypage_curr,.page .cur,.page .current,.page .active,
.pagelist .laypage_curr,.pagelist .cur,.pagelist .current,.pagelist .active,
.list-page .laypage_curr,.list-page .cur,.list-page .current,.list-page .active,
.listpage .laypage_curr,.listpage .cur,.listpage .current,.listpage .active,
.page-list .laypage_curr,.page-list .cur,.page-list .current,.page-list .active{background:#f36500!important;border-color:#f36500!important;color:#fff!important;}
@media(max-width:760px){
  .hyj-page-box,.xnznr-page-main,.laypage_main,.pagebar,.pages,.pagination,.page,.pagelist,.list-page,.listpage,.page-list{justify-content:flex-start!important;padding-bottom:8px!important;}
}