/* ==========================================================================
   台宝泵业 · 栏目页样式（产品/分类页通用）
   设计基调：深海军蓝 + 电光蓝，工业高端感；大量留白 + 细线分隔
   ========================================================================== */

:root{
  --navy-900:#071120;
  --navy-800:#0B1B2E;
  --navy-700:#122A45;
  --blue-700:#0846C4;
  --blue-600:#0B5CFF;
  --blue-500:#2E78FF;
  --blue-50:#EEF4FF;
  --ink-900:#0E1726;
  --ink-700:#2C3648;
  --ink-600:#5A6478;
  --ink-400:#8B95A7;
  --line:#E7EAF0;
  --line-2:#F0F2F6;
  --bg:#F6F8FB;
  --white:#fff;
  --radius:14px;
  --radius-lg:18px;
  --shadow-sm:0 1px 2px rgba(14,23,38,.04);
  --shadow-md:0 18px 40px -20px rgba(11,34,80,.28);
  --ease:cubic-bezier(.22,.7,.28,1);
  --head-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei","Source Han Sans CN",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:14px;
  line-height:1.7;
  color:var(--ink-700);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;border:0}
a{color:inherit;text-decoration:none;transition:color .24s var(--ease)}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input{font:inherit}
h1,h2,h3,h4,p,ul,ol,dl,dd{margin:0;padding:0}
ul,ol{list-style:none}
em,i{font-style:normal}

.container{max-width:1240px;margin:0 auto;padding:0 24px}
::selection{background:rgba(11,92,255,.16)}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 22px;border-radius:10px;
  font-size:14px;font-weight:600;letter-spacing:.02em;white-space:nowrap;
  transition:background-color .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease),transform .24s var(--ease),box-shadow .24s var(--ease);
}
.btn--primary{background:var(--blue-600);color:#fff;box-shadow:0 10px 24px -12px rgba(11,92,255,.9)}
.btn--primary:hover{background:var(--blue-700);transform:translateY(-1px);box-shadow:0 14px 28px -12px rgba(8,70,196,.9)}
.btn--light{background:#fff;color:var(--ink-900)}
.btn--light:hover{background:#EEF4FF;color:var(--blue-700)}
.btn--ghost{border:1px solid rgba(255,255,255,.28);color:rgba(255,255,255,.88)}
.btn--ghost:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.08)}
.btn--outline-light{border:1px solid rgba(255,255,255,.32);color:#fff}
.btn--outline-light:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.6)}
.btn--block{width:100%}

/* ---------- 顶部信息条 ---------- */
.topbar{background:var(--navy-900);color:rgba(255,255,255,.62);font-size:12.5px}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;height:38px}
.topbar__note{display:flex;align-items:center;gap:8px;letter-spacing:.02em}
.dot{width:6px;height:6px;border-radius:50%;background:#31D0AA;box-shadow:0 0 0 3px rgba(49,208,170,.18)}
.topbar__links{display:flex;align-items:center;gap:14px}
.topbar__links a:hover{color:#fff}
.sep{width:1px;height:11px;background:rgba(255,255,255,.16)}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease),height .3s var(--ease);
}
.site-header.is-stuck{box-shadow:0 10px 30px -22px rgba(11,34,80,.5)}
.site-header__inner{display:flex;align-items:center;height:var(--head-h);gap:28px}

.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand__mark{width:38px;height:38px;flex-shrink:0}
.brand__text{display:flex;flex-direction:column;justify-content:center;gap:7px}
.brand__text strong{
  font-size:19px;font-weight:800;letter-spacing:.06em;color:var(--ink-900);
  line-height:1;white-space:nowrap;
}
.brand__text em{
  font-size:9px;font-weight:600;letter-spacing:.22em;color:var(--ink-400);
  line-height:1;white-space:nowrap;
}

.nav{flex:1;min-width:0}
.nav__list{display:flex;align-items:center;justify-content:flex-end;gap:2px}
.nav__list>li{position:relative}
.nav__list>li>a{
  display:flex;align-items:center;height:var(--head-h);padding:0 13px;
  font-size:14.5px;color:var(--ink-700);letter-spacing:.01em;white-space:nowrap;
}
.nav__list>li>a::after{
  content:"";position:absolute;left:13px;right:13px;bottom:-1px;height:2px;
  background:var(--blue-600);transform:scaleX(0);transform-origin:left;
  transition:transform .28s var(--ease);
}
.nav__list>li:hover>a,.nav__list>li>a.is-current{color:var(--blue-600)}
.nav__list>li:hover>a::after,.nav__list>li>a.is-current::after{transform:scaleX(1)}

.sub{
  position:absolute;top:calc(var(--head-h) - 6px);left:0;min-width:172px;
  background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:8px;box-shadow:0 24px 48px -24px rgba(11,34,80,.4);
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .24s var(--ease),transform .24s var(--ease),visibility .24s;
}
.has-sub:hover .sub{opacity:1;visibility:visible;transform:translateY(0)}
.sub a{display:block;padding:9px 12px;border-radius:8px;font-size:13.5px;color:var(--ink-600);white-space:nowrap}
.sub a:hover{background:var(--blue-50);color:var(--blue-700)}

.header-cta{display:flex;align-items:center;gap:18px;flex-shrink:0;padding-left:22px;border-left:1px solid var(--line)}
.header-tel{display:flex;flex-direction:column;line-height:1.2}
.header-tel span{font-size:11px;color:var(--ink-400);letter-spacing:.06em}
.header-tel strong{
  font-size:18px;font-weight:700;color:var(--ink-900);letter-spacing:.01em;
  font-variant-numeric:tabular-nums;
}
.burger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);position:relative}
.burger span{position:absolute;left:12px;width:20px;height:1.6px;background:var(--ink-900);transition:transform .3s var(--ease),opacity .2s}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}

/* ---------- 抽屉 ---------- */
.drawer{position:fixed;inset:0;z-index:120;display:none}
.drawer[hidden]{display:none}
.drawer.is-open{display:block}
.drawer::before{content:"";position:absolute;inset:0;background:rgba(7,17,32,.5);animation:fade .24s var(--ease)}
.drawer__panel{
  position:absolute;right:0;top:0;bottom:0;width:82%;max-width:340px;background:#fff;
  display:flex;flex-direction:column;animation:slideIn .3s var(--ease);
}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);font-weight:700;color:var(--ink-900)}
.drawer__close{font-size:26px;line-height:1;color:var(--ink-400);padding:0 4px}
.drawer__list{flex:1;overflow:auto;padding:8px 0}
.drawer__list a{display:block;padding:14px 22px;font-size:15px;color:var(--ink-700);border-bottom:1px solid var(--line-2)}
.drawer__foot{padding:16px 20px 24px}
@keyframes fade{from{opacity:0}}
@keyframes slideIn{from{transform:translateX(30px);opacity:.4}}

/* ---------- 栏目页头部 ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(118deg,#071120 0%,#0B1B2E 42%,#122A45 100%);
}
.hero__grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 100% at 78% 0%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(120% 100% at 78% 0%,#000 30%,transparent 78%);
}
.hero::after{
  content:"";position:absolute;right:-8%;top:-40%;width:620px;height:620px;border-radius:50%;
  background:radial-gradient(circle,rgba(11,92,255,.42) 0%,rgba(11,92,255,0) 68%);
  pointer-events:none;
}
.hero__inner{
  position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:space-between;
  gap:48px;padding-top:52px;padding-bottom:54px;
}
.hero__main{max-width:720px}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:rgba(255,255,255,.5)}
.crumb a:hover{color:#fff}
.crumb i{opacity:.4}
.crumb span{color:rgba(255,255,255,.82)}

.hero__title{
  margin-top:22px;font-size:44px;line-height:1.15;font-weight:800;letter-spacing:.01em;
}
.hero__en{
  display:block;margin-top:12px;font-size:11px;font-weight:600;letter-spacing:.24em;
  color:rgba(255,255,255,.42);
}
.hero__desc{
  margin-top:20px;max-width:620px;font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.66);
}
.hero__tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero__tags a{
  padding:7px 15px;border-radius:999px;font-size:13px;
  border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.82);
  background:rgba(255,255,255,.03);
}
.hero__tags a:hover{background:#fff;color:var(--navy-800);border-color:#fff}

.hero__side{display:flex;gap:0;padding-bottom:6px;flex-shrink:0}
.fact{padding:0 26px;border-left:1px solid rgba(255,255,255,.12);text-align:left}
.fact:first-child{padding-left:0;border-left:0}
.fact strong{
  display:block;font-size:32px;font-weight:700;line-height:1;letter-spacing:.01em;
  font-variant-numeric:tabular-nums;
}
.fact span{display:block;margin-top:9px;font-size:12px;color:rgba(255,255,255,.45);letter-spacing:.08em}

/* ---------- 布局 ---------- */
.page{padding:36px 0 64px}
.layout{display:grid;grid-template-columns:268px minmax(0,1fr);gap:32px;align-items:start}

/* ---------- 侧栏 ---------- */
.side{position:sticky;top:calc(var(--head-h) + 20px);display:flex;flex-direction:column;gap:20px}
.side__block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}

.cat{overflow:hidden}
.cat__head{display:flex;align-items:baseline;gap:9px;padding:20px 22px 16px;border-bottom:1px solid var(--line-2)}
.cat__head h2{font-size:16px;font-weight:700;color:var(--ink-900);letter-spacing:.04em}
.cat__head span{font-size:9.5px;font-weight:600;letter-spacing:.24em;color:var(--ink-400)}
.cat__list{padding:8px}
.cat__list a{
  display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;
  font-size:14px;color:var(--ink-600);position:relative;
  transition:background-color .22s var(--ease),color .22s var(--ease),padding-left .22s var(--ease);
}
.cat__list i{
  font-size:10.5px;font-weight:600;letter-spacing:.04em;color:#C2C9D6;
  font-variant-numeric:tabular-nums;transition:color .22s var(--ease);
}
.cat__list a::before{
  content:"";position:absolute;left:0;top:50%;width:2px;height:0;background:var(--blue-600);
  transform:translateY(-50%);border-radius:2px;transition:height .22s var(--ease);
}
.cat__list a:hover{background:var(--blue-50);color:var(--blue-700);padding-left:16px}
.cat__list a:hover i{color:var(--blue-500)}
.cat__list a.is-on{background:var(--blue-50);color:var(--blue-700);font-weight:600}
.cat__list a.is-on i{color:var(--blue-600)}
.cat__list a.is-on::before{height:18px}

/* 联系卡 */
.contact{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(150deg,var(--navy-800),var(--navy-700));
  border:1px solid rgba(255,255,255,.06);color:#fff;position:relative;overflow:hidden;
}
.contact::after{
  content:"";position:absolute;right:-40px;bottom:-60px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(11,92,255,.5),transparent 70%);
}
.contact__label{font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.5)}
.contact__tel{
  display:block;margin-top:8px;font-size:25px;font-weight:700;letter-spacing:.01em;
  font-variant-numeric:tabular-nums;color:#fff;
}
.contact__tel:hover{color:#8FB6FF}
.contact__hint{margin-top:6px;font-size:12px;color:rgba(255,255,255,.42)}
.contact__actions{display:flex;gap:10px;margin-top:18px}
.contact__actions .btn{height:38px;flex:1;padding:0 10px;font-size:13px;border-radius:9px}
.contact__qr{
  position:relative;z-index:2;display:flex;align-items:center;gap:12px;margin-top:20px;
  padding-top:18px;border-top:1px solid rgba(255,255,255,.1);
}
.contact__qr img{width:64px;height:64px;border-radius:8px;background:#fff;padding:3px}
.contact__qr span{font-size:11.5px;line-height:1.6;color:rgba(255,255,255,.55)}

/* ---------- 工具条 ---------- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
.toolbar__left{display:flex;align-items:baseline;gap:12px}
.toolbar__left h2{font-size:20px;font-weight:700;color:var(--ink-900);letter-spacing:.03em}
.count{font-size:13px;color:var(--ink-400)}
.count b{color:var(--blue-600);font-weight:700;font-variant-numeric:tabular-nums}

.search{
  display:flex;align-items:center;gap:9px;width:268px;height:42px;padding:0 14px;
  background:#fff;border:1px solid var(--line);border-radius:10px;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.search:focus-within{border-color:rgba(11,92,255,.55);box-shadow:0 0 0 4px rgba(11,92,255,.1)}
.search svg{width:16px;height:16px;fill:none;stroke:var(--ink-400);stroke-width:1.8;stroke-linecap:round;flex-shrink:0}
.search input{flex:1;min-width:0;height:100%;border:0;outline:0;background:none;font-size:13.5px;color:var(--ink-900)}
.search input::placeholder{color:#AEB6C4}
.search input::-webkit-search-cancel-button{-webkit-appearance:none}

.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.chip{
  height:34px;padding:0 15px;border-radius:999px;font-size:13px;color:var(--ink-600);
  background:#fff;border:1px solid var(--line);
  transition:all .22s var(--ease);
}
.chip:hover{border-color:rgba(11,92,255,.4);color:var(--blue-700)}
.chip.is-on{background:var(--navy-900);border-color:var(--navy-900);color:#fff}

/* ---------- 产品网格 ---------- */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .32s var(--ease),box-shadow .32s var(--ease),border-color .32s var(--ease);
}
.card::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--blue-600);
  transform:scaleX(0);transform-origin:left;transition:transform .36s var(--ease);z-index:3;
}
.card:hover{transform:translateY(-6px);border-color:rgba(11,92,255,.3);box-shadow:var(--shadow-md)}
.card:hover::before{transform:scaleX(1)}

.card__media{
  position:relative;display:block;aspect-ratio:4/3;overflow:hidden;
  background:#fff;
}
.card__media img{
  width:100%;height:100%;object-fit:contain;
  transition:transform .55s var(--ease);
}
.card:hover .card__media img{transform:scale(1.045)}
.card__badge{
  position:absolute;left:12px;top:12px;padding:4px 10px;border-radius:6px;
  font-size:11px;letter-spacing:.04em;color:var(--ink-600);
  background:rgba(255,255,255,.92);border:1px solid rgba(14,23,38,.06);
  backdrop-filter:blur(4px);
  transition:all .26s var(--ease);
}
.card:hover .card__badge{background:var(--blue-600);color:#fff;border-color:var(--blue-600)}

.card__body{padding:16px 18px 17px;display:flex;flex-direction:column;gap:6px;flex:1}
.card__cat{font-size:10px;font-weight:600;letter-spacing:.18em;color:#AEB6C4}
.card__body h3{font-size:16px;font-weight:600;line-height:1.45;color:var(--ink-900);letter-spacing:.01em}.card__body h3 a{color:inherit}
.card:hover .card__body h3 a{color:var(--blue-700)}
.card__more{
  display:flex;align-items:center;gap:7px;margin-top:auto;padding-top:12px;
  font-size:12.5px;color:var(--ink-400);
}
.card__more i{
  width:16px;height:1px;background:currentColor;position:relative;transition:width .3s var(--ease);
}
.card__more i::after{
  content:"";position:absolute;right:0;top:-2.5px;width:6px;height:6px;
  border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg);
}
.card:hover .card__more{color:var(--blue-600)}
.card:hover .card__more i{width:24px}

/* 空状态 */
.empty{
  padding:60px 20px;text-align:center;background:#fff;border:1px dashed var(--line);
  border-radius:var(--radius);
}
.empty p{font-size:16px;font-weight:600;color:var(--ink-900)}
.empty span{display:block;margin:8px 0 20px;font-size:13px;color:var(--ink-400)}

/* ---------- 分页 ---------- */
.pager{display:flex;align-items:center;gap:8px;margin-top:36px}
.pager a{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:40px;height:40px;padding:0 12px;border-radius:10px;
  background:#fff;border:1px solid var(--line);font-size:13.5px;color:var(--ink-600);
  font-variant-numeric:tabular-nums;
}
.pager a:hover{border-color:rgba(11,92,255,.45);color:var(--blue-700)}
.pager a.is-current{background:var(--navy-900);border-color:var(--navy-900);color:#fff;font-weight:600}
.pager a.is-disabled{color:#C6CDDA;pointer-events:none;background:#FBFCFE}
.pager__nav{font-size:16px}
.pager__info{margin-left:6px;font-size:12.5px;color:var(--ink-400)}

/* ---------- 底部 CTA ---------- */
.cta-band{
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  margin-top:44px;padding:30px 34px;border-radius:var(--radius-lg);
  background:linear-gradient(115deg,var(--navy-900),var(--navy-700));color:#fff;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:6%;top:-70%;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(11,92,255,.35),transparent 70%);
}
.cta-band__text{position:relative;z-index:2}
.cta-band__text h3{font-size:21px;font-weight:700;letter-spacing:.02em}
.cta-band__text p{margin-top:8px;font-size:13.5px;color:rgba(255,255,255,.6);max-width:560px}
.cta-band__actions{position:relative;z-index:2;display:flex;gap:12px;flex-shrink:0}

/* ---------- 页脚 ---------- */
.footer{background:var(--navy-900);color:rgba(255,255,255,.6);padding-top:56px}
.footer__top{display:grid;grid-template-columns:1.9fr .9fr .9fr .9fr auto;gap:40px;padding-bottom:44px}
.brand--footer .brand__text strong{color:#fff}
.brand--footer .brand__text em{color:rgba(255,255,255,.35)}
.footer__desc{margin-top:18px;font-size:13px;line-height:1.9;color:rgba(255,255,255,.42)}
.footer__tel{
  display:inline-block;margin-top:16px;font-size:22px;font-weight:700;color:#fff;
  font-variant-numeric:tabular-nums;letter-spacing:.01em;
}
.footer__tel:hover{color:#8FB6FF}
.footer__col h4{font-size:13.5px;font-weight:600;color:#fff;letter-spacing:.06em;margin-bottom:16px}
.footer__col a{display:block;font-size:13px;color:rgba(255,255,255,.5);padding:6px 0}
.footer__col a:hover{color:#fff}
.footer__qr{text-align:center}
.footer__qr img{width:104px;height:104px;border-radius:10px;background:#fff;padding:5px;margin:0 auto}
.footer__qr span{display:block;margin-top:10px;font-size:12px;color:rgba(255,255,255,.42)}
.footer__bar{border-top:1px solid rgba(255,255,255,.08)}
.footer__bar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px;font-size:12.5px;color:rgba(255,255,255,.34)}
.footer__bar a{color:rgba(255,255,255,.34)}
.footer__bar a:hover{color:#fff}
.footer__bar-links{display:flex;align-items:center;gap:14px;letter-spacing:.06em}

/* ---------- 悬浮控件 ---------- */
.to-top{
  position:fixed;right:26px;bottom:34px;z-index:70;
  width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid var(--line);
  box-shadow:0 12px 30px -14px rgba(11,34,80,.45);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .3s var(--ease);
}
.to-top.is-on{opacity:1;visibility:visible;transform:none}
.to-top svg{width:18px;height:18px;fill:none;stroke:var(--ink-700);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.to-top:hover{background:var(--navy-900);border-color:var(--navy-900)}
.to-top:hover svg{stroke:#fff}

.toast{
  position:fixed;left:50%;bottom:96px;transform:translate(-50%,12px);z-index:200;
  padding:11px 20px;border-radius:10px;background:rgba(7,17,32,.94);color:#fff;
  font-size:13px;opacity:0;pointer-events:none;transition:all .3s var(--ease);
}
.toast.is-on{opacity:1;transform:translate(-50%,0)}

.mobile-bar{display:none}

/* ---------- 滚动进场 ---------- */
.reveal{opacity:0;transform:translateY(16px)}
.reveal.is-in{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width:1180px){
  .hero__title{font-size:38px}
  .fact{padding:0 20px}
  .fact strong{font-size:28px}
}
@media (max-width:1080px){
  .nav__list>li>a{padding:0 9px;font-size:14px}
  .header-cta{padding-left:16px;gap:12px}
  .header-tel{display:none}
}
@media (max-width:992px){
  .nav,.header-cta{display:none}
  .burger{display:block;margin-left:auto}
  .site-header__inner{gap:12px}
  .layout{grid-template-columns:1fr;gap:22px}
  .side{position:static}
  .hero__inner{flex-direction:column;align-items:flex-start;gap:30px;padding-top:40px;padding-bottom:44px}
  .hero__side{width:100%;justify-content:flex-start;border-top:1px solid rgba(255,255,255,.1);padding-top:24px}
  .hero__title{font-size:34px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr))}

  /* 侧栏分类改为横向滚动胶囊 */
  .cat__head{display:none}
  .cat{background:none;border:0;box-shadow:none}
  .cat__list{
    display:flex;gap:8px;overflow-x:auto;padding:2px 0 6px;
    scrollbar-width:none;-ms-overflow-style:none;
  }
  .cat__list::-webkit-scrollbar{display:none}
  .cat__list a{
    flex:0 0 auto;padding:9px 15px;border-radius:999px;background:#fff;
    border:1px solid var(--line);font-size:13px;white-space:nowrap;
  }
  .cat__list i{display:none}
  .cat__list a:hover,.cat__list a.is-on{padding-left:15px;background:var(--navy-900);color:#fff;border-color:var(--navy-900)}
  .cat__list a::before{display:none}
  .contact{display:none}

  .footer__top{grid-template-columns:1.4fr 1fr 1fr;gap:32px}
  .footer__qr{display:none}
}
@media (max-width:768px){
  .topbar{display:none}
  :root{--head-h:64px}
  .brand__mark{width:34px;height:34px}
  .brand__text strong{font-size:17px}
  .brand__text em{font-size:8.5px}
  .container{padding:0 16px}
  .page{padding:24px 0 48px}
  .hero__title{font-size:28px;margin-top:16px}
  .hero__desc{font-size:13.5px}
  .hero__en{font-size:9.5px;letter-spacing:.18em}
  .hero__tags{gap:8px}
  .hero__tags a{font-size:12px;padding:6px 12px}
  .fact{padding:0 16px}
  .fact strong{font-size:24px}
  .fact span{font-size:11px;letter-spacing:.04em}

  .toolbar{flex-direction:column;align-items:stretch;gap:12px}
  .search{width:100%}
  .chips{gap:6px}
  .chip{height:32px;padding:0 13px;font-size:12.5px}
  .grid{gap:12px}
  .card__body{padding:12px 13px 14px;gap:4px}
  .card__body h3{font-size:14px}
  .card__cat{font-size:9px;letter-spacing:.12em}
  .card__badge{font-size:10px;padding:3px 8px;left:9px;top:9px}
  .card__more{font-size:11.5px;padding-top:9px}

  .cta-band{flex-direction:column;align-items:flex-start;padding:24px;gap:20px}
  .cta-band__text h3{font-size:18px}
  .cta-band__actions{width:100%}
  .cta-band__actions .btn{flex:1}

  .footer{padding-top:36px}
  .footer__top{grid-template-columns:1fr 1fr;gap:24px;padding-bottom:30px}
  .footer__brand{grid-column:1/-1}
  .footer__bar-inner{flex-direction:column;align-items:flex-start;gap:6px;height:auto;padding:16px 0 22px}

  .mobile-bar{
    display:grid;grid-template-columns:repeat(4,1fr);
    position:fixed;left:0;right:0;bottom:0;z-index:90;
    background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
    border-top:1px solid var(--line);padding:6px 0 calc(6px + env(safe-area-inset-bottom));
  }
  .mobile-bar a,.mobile-bar button{
    display:flex;flex-direction:column;align-items:center;gap:3px;
    font-size:11px;color:var(--ink-600);padding:4px 0;
  }
  .mobile-bar .ico{
    width:20px;height:20px;border-radius:6px;background:var(--blue-50);
    position:relative;
  }
  .mobile-bar .ico::after{
    content:"";position:absolute;inset:5px;border:1.6px solid var(--blue-600);border-radius:2px;
  }
  .mobile-bar .ico-home::after{border-radius:2px 2px 3px 3px}
  .mobile-bar .ico-tel::after{border-radius:50%;inset:5px 6px}
  .to-top{bottom:84px;right:16px}
  body{padding-bottom:64px}
}
@media (max-width:420px){
  .grid{grid-template-columns:1fr}
  .hero__side{overflow-x:auto;justify-content:space-between}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* ==========================================================================
   共用区块
   ========================================================================== */
.section{padding:72px 0}
.section--tight{padding:56px 0}
.section--light{background:#fff}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.section-head__l .eyebrow{
  display:block;font-size:10.5px;font-weight:700;letter-spacing:.26em;color:var(--blue-600);
  margin-bottom:12px;
}
.section-head__l h2{font-size:28px;font-weight:800;color:var(--ink-900);letter-spacing:.02em;line-height:1.3}
.section-head__l p{margin-top:10px;font-size:14px;color:var(--ink-600)}
.section-head__r{display:flex;align-items:center;gap:10px;flex-shrink:0}
.link-more{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;border-radius:10px;
  border:1px solid var(--line);font-size:13.5px;color:var(--ink-700);background:#fff;
}
.link-more:hover{border-color:var(--blue-600);color:var(--blue-700)}
.link-more i{width:14px;height:1px;background:currentColor;position:relative;transition:width .3s var(--ease)}
.link-more i::after{content:"";position:absolute;right:0;top:-2.5px;width:6px;height:6px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.link-more:hover i{width:20px}

/* ---------- 首页 Hero ---------- */
.home-hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(115deg,#06101D 0%,#0B1B2E 46%,#132C48 100%);
}
.home-hero__grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(110% 96% at 20% 0%,#000 20%,transparent 80%);
  -webkit-mask-image:radial-gradient(110% 96% at 20% 0%,#000 20%,transparent 80%);
}
.home-hero::after{
  content:"";position:absolute;left:-10%;bottom:-55%;width:760px;height:760px;border-radius:50%;
  background:radial-gradient(circle,rgba(11,92,255,.34),transparent 66%);pointer-events:none;
}
.home-hero__inner{
  position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;
  gap:56px;align-items:center;padding-top:76px;padding-bottom:80px;
}
.home-hero__eyebrow{
  display:inline-flex;align-items:center;gap:10px;height:32px;padding:0 14px;border-radius:999px;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.04);
  font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.78);
}
.home-hero__eyebrow b{color:#7FA8FF;font-weight:600}
.home-hero h1{
  margin-top:26px;font-size:46px;line-height:1.18;font-weight:800;letter-spacing:.01em;
}
.home-hero h1 em{color:#6FA0FF;font-style:normal}
.home-hero__desc{margin-top:20px;max-width:520px;font-size:15px;line-height:1.9;color:rgba(255,255,255,.62)}
.home-hero__actions{display:flex;gap:12px;margin-top:32px}
.home-hero__trust{display:flex;gap:28px;margin-top:40px;padding-top:26px;border-top:1px solid rgba(255,255,255,.1)}
.home-hero__trust div span{display:block;font-size:11.5px;color:rgba(255,255,255,.42);letter-spacing:.04em;margin-top:6px}
.home-hero__trust div strong{font-size:15px;font-weight:600;color:#fff;letter-spacing:.02em}

.hero-visual{position:relative}
.hero-visual__panel{
  position:relative;border-radius:22px;background:linear-gradient(160deg,#FFFFFF,#EEF3FA);
  padding:26px;box-shadow:0 40px 80px -40px rgba(0,0,0,.65);
}
.hero-visual__panel img{width:100%;height:auto;display:block;border-radius:10px;mix-blend-mode:multiply}
.hero-visual__tag{
  position:absolute;left:-18px;bottom:34px;background:#fff;border-radius:12px;padding:14px 18px;
  box-shadow:0 20px 44px -22px rgba(7,17,32,.55);display:flex;align-items:center;gap:14px;
}
.hero-visual__tag b{font-size:24px;color:var(--ink-900);line-height:1;font-variant-numeric:tabular-nums}
.hero-visual__tag span{font-size:11.5px;color:var(--ink-400);line-height:1.5}
.hero-visual__badge{
  position:absolute;right:-10px;top:-14px;background:var(--blue-600);color:#fff;border-radius:10px;
  padding:9px 15px;font-size:12px;font-weight:600;letter-spacing:.08em;
  box-shadow:0 16px 30px -14px rgba(11,92,255,.9);
}

/* ---------- 品类矩阵 ---------- */
.cat-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-cell{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;display:flex;align-items:center;gap:18px;overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.cat-cell:hover{transform:translateY(-4px);border-color:rgba(11,92,255,.3);box-shadow:var(--shadow-md)}
.cat-cell__img{width:92px;height:72px;flex-shrink:0;border-radius:10px;background:#F4F7FB;overflow:hidden}
.cat-cell__img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;padding:4px}
.cat-cell h3{font-size:16px;font-weight:600;color:var(--ink-900);letter-spacing:.02em}
.cat-cell span{display:block;margin-top:4px;font-size:10px;letter-spacing:.16em;color:#AEB6C4}
.cat-cell i{
  margin-left:auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--ink-400);font-size:12px;
  transition:all .3s var(--ease);
}
.cat-cell:hover i{background:var(--blue-600);border-color:var(--blue-600);color:#fff}

/* ---------- 优势 ---------- */
.why{display:grid;grid-template-columns:1fr .92fr;gap:56px;align-items:center}
.reason-list{display:flex;flex-direction:column;gap:26px}
.reason{display:flex;gap:18px}
.reason__num{
  flex-shrink:0;width:38px;height:38px;border-radius:10px;background:var(--blue-50);
  color:var(--blue-700);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;
  letter-spacing:.04em;
}
.reason h3{font-size:16px;font-weight:600;color:var(--ink-900)}
.reason p{margin-top:7px;font-size:13.5px;line-height:1.85;color:var(--ink-600)}
.why__media{position:relative;border-radius:18px;overflow:hidden;background:#E9EEF6}
.why__media img{width:100%;height:100%;object-fit:cover}
.why__stats{
  position:absolute;left:20px;bottom:20px;right:20px;display:flex;gap:1px;
  background:rgba(7,17,32,.72);backdrop-filter:blur(10px);border-radius:12px;overflow:hidden;
}
.why__stats div{flex:1;padding:14px 16px;text-align:center}
.why__stats b{display:block;font-size:20px;color:#fff;font-variant-numeric:tabular-nums}
.why__stats span{display:block;margin-top:4px;font-size:11px;color:rgba(255,255,255,.5)}

/* ---------- 行业 ---------- */
.industry{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.industry__item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;
  transition:all .3s var(--ease);
}
.industry__item:hover{border-color:rgba(11,92,255,.3);transform:translateY(-4px);box-shadow:var(--shadow-md)}
.industry__item img{width:44px;height:44px;object-fit:contain;margin-bottom:16px}
.industry__item h3{font-size:15.5px;font-weight:600;color:var(--ink-900)}
.industry__item p{margin-top:7px;font-size:12.5px;line-height:1.8;color:var(--ink-400)}

/* ---------- 案例 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-card{position:relative;border-radius:var(--radius);overflow:hidden;background:#0B1B2E;display:block}
.case-card img{width:100%;aspect-ratio:4/3;object-fit:cover;opacity:.9;transition:transform .6s var(--ease),opacity .4s}
.case-card:hover img{transform:scale(1.05);opacity:1}
.case-card__cap{
  position:absolute;left:0;right:0;bottom:0;padding:36px 20px 18px;
  background:linear-gradient(transparent,rgba(7,17,32,.86));color:#fff;
}
.case-card__cap b{font-size:15px;font-weight:600}
.case-card__cap span{display:block;margin-top:4px;font-size:11.5px;color:rgba(255,255,255,.6)}

/* ---------- 首页新闻 ---------- */
.news-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-mini__item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:all .3s var(--ease)}
.news-mini__item:hover{border-color:rgba(11,92,255,.3);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.news-mini__date{font-size:11px;letter-spacing:.12em;color:var(--ink-400);font-variant-numeric:tabular-nums}
.news-mini__item h3{margin-top:12px;font-size:15px;font-weight:600;line-height:1.6;color:var(--ink-900)}
.news-mini__item p{margin-top:10px;font-size:12.5px;line-height:1.8;color:var(--ink-400);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ==========================================================================
   通用页头（详情页 / 列表页）
   ========================================================================== */
.page-head{background:#fff;border-bottom:1px solid var(--line);padding:18px 0}
.page-head__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.crumb--dark{color:var(--ink-400)}
.crumb--dark a{color:var(--ink-600)}
.crumb--dark a:hover{color:var(--blue-600)}
.crumb--dark i{color:#C7CEDA}
.crumb--dark span{color:var(--ink-900);font-weight:600}

/* ==========================================================================
   产品详情页
   ========================================================================== */
.pdp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:start}
.gallery__main{
  position:relative;
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:#fff;
}
/* 主图完整显示，不叠加任何白色渐变蒙版 */
.gallery__main img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff}
.gallery__thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.gallery__thumbs button{
  border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;padding:0;
  transition:border-color .24s var(--ease);
}
.gallery__thumbs .is-on,.gallery__thumbs button:hover{border-color:var(--blue-600)}
.gallery__thumbs img{width:100%;aspect-ratio:4/3;object-fit:contain;mix-blend-mode:multiply}

.pdp__cat{font-size:10.5px;font-weight:700;letter-spacing:.2em;color:var(--blue-600)}
.pdp__title{margin-top:12px;font-size:32px;font-weight:800;line-height:1.25;color:var(--ink-900);letter-spacing:.01em}
.pdp__sub{margin-top:12px;font-size:13.5px;line-height:1.85;color:var(--ink-600)}

.spec{margin-top:24px;border-top:1px solid var(--line)}
.spec__row{display:flex;gap:16px;padding:13px 0;border-bottom:1px solid var(--line-2);font-size:13.5px}
.spec__row dt{width:88px;flex-shrink:0;color:var(--ink-400)}
.spec__row dd{margin:0;color:var(--ink-700);line-height:1.7}

.pdp__buy{
  margin-top:26px;padding:22px;border-radius:var(--radius);background:linear-gradient(150deg,#0B1B2E,#122A45);
  color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.pdp__buy p{font-size:12px;color:rgba(255,255,255,.5);letter-spacing:.06em}
.pdp__buy strong{display:block;margin-top:6px;font-size:22px;letter-spacing:.01em;font-variant-numeric:tabular-nums}
.pdp__buy-actions{display:flex;gap:10px}

.pdp__points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:22px}
.pdp__point{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--ink-600)}
.pdp__point::before{
  content:"";width:16px;height:16px;border-radius:50%;background:var(--blue-50);flex-shrink:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.5l2.2 2.2 4.6-5' fill='none' stroke='%230B5CFF' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;
}

.section-title{display:flex;align-items:center;gap:12px;margin:0 0 26px}
.section-title::before{content:"";width:3px;height:18px;border-radius:2px;background:var(--blue-600)}
.section-title h2{font-size:20px;font-weight:700;color:var(--ink-900);letter-spacing:.04em}
.section-title span{font-size:10px;font-weight:600;letter-spacing:.22em;color:#AEB6C4}

.article-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 36px;margin-top:20px}
.article-block + .article-block{margin-top:20px}

.feature{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line-2)}
.feature:last-child{border-bottom:0;padding-bottom:0}
.feature:nth-child(even) .feature__media{order:2}
.feature__media{border-radius:12px;overflow:hidden;background:#F4F7FB}
.feature__media img{width:100%;aspect-ratio:16/10;object-fit:contain;mix-blend-mode:multiply}
.feature__num{font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--blue-600)}
.feature h3{margin-top:8px;font-size:17px;font-weight:600;color:var(--ink-900)}
.feature p{margin-top:10px;font-size:13.5px;line-height:1.9;color:var(--ink-600)}

.figure{margin:0;text-align:center}
.figure img{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff}
.figure figcaption{margin-top:10px;font-size:12px;color:var(--ink-400)}

.prevnext{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.prevnext a{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;
  font-size:13.5px;color:var(--ink-600);display:flex;align-items:center;gap:10px;
  transition:all .3s var(--ease);
}
.prevnext a:hover{border-color:rgba(11,92,255,.35);color:var(--blue-700)}
.prevnext span{color:var(--ink-400);font-size:12px;flex-shrink:0}
.prevnext a:last-child{justify-content:flex-end;text-align:right}

/* ==========================================================================
   文章列表
   ========================================================================== */
.post-list{display:flex;flex-direction:column;gap:12px}
.post-row{
  display:grid;grid-template-columns:96px minmax(0,1fr) 24px;gap:22px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;
  transition:all .3s var(--ease);
}
.post-row:hover{border-color:rgba(11,92,255,.32);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.post-row__date{text-align:center;border-right:1px solid var(--line-2);padding-right:18px}
.post-row__date b{display:block;font-size:24px;font-weight:700;color:var(--ink-900);line-height:1;font-variant-numeric:tabular-nums}
.post-row__date span{display:block;margin-top:7px;font-size:11px;letter-spacing:.1em;color:var(--ink-400)}
.post-row h3{font-size:16px;font-weight:600;color:var(--ink-900);line-height:1.5}
.post-row:hover h3{color:var(--blue-700)}
.post-row p{margin-top:8px;font-size:12.5px;line-height:1.8;color:var(--ink-400);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-row__go{
  width:26px;height:26px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--ink-400);font-size:12px;
  transition:all .3s var(--ease);
}
.post-row:hover .post-row__go{background:var(--blue-600);border-color:var(--blue-600);color:#fff}

/* ==========================================================================
   文章详情
   ========================================================================== */
.post-hero{background:#fff;padding:36px 0 28px;border-bottom:1px solid var(--line)}
.post-hero__meta{display:flex;align-items:center;gap:14px;margin-top:18px;font-size:12.5px;color:var(--ink-400)}
.post-hero__meta span{display:inline-flex;align-items:center;gap:6px}
.post-hero__meta .tag{background:var(--blue-50);color:var(--blue-700);padding:3px 10px;border-radius:6px;font-size:11.5px}
.post-title{font-size:34px;line-height:1.35;font-weight:800;color:var(--ink-900);letter-spacing:.01em;margin-top:14px;max-width:900px}
.post-lead{
  margin-top:22px;padding:18px 22px;border-left:3px solid var(--blue-600);
  background:var(--blue-50);border-radius:0 10px 10px 0;font-size:13.5px;line-height:1.9;color:var(--ink-700);
}

.prose{font-size:14.5px;line-height:2.05;color:var(--ink-700)}
.prose>*+*{margin-top:18px}
.prose h2{
  font-size:20px;font-weight:700;color:var(--ink-900);margin-top:38px;
  padding-left:14px;position:relative;line-height:1.5;
}
.prose h2::before{content:"";position:absolute;left:0;top:7px;bottom:7px;width:3px;border-radius:2px;background:var(--blue-600)}
.prose h3{font-size:16px;font-weight:600;color:var(--ink-900);margin-top:26px}
.prose p{color:var(--ink-700)}
.prose strong{color:var(--ink-900)}
.prose ul,.prose ol{padding-left:0}
.prose ul li,.prose ol li{position:relative;padding-left:20px;margin-top:10px;list-style:none}
.prose ul li::before{content:"";position:absolute;left:4px;top:.85em;width:5px;height:5px;border-radius:50%;background:var(--blue-600)}
.prose ol{counter-reset:li}
.prose ol li{counter-increment:li}
.prose ol li::before{
  content:counter(li);position:absolute;left:0;top:0;font-size:12px;font-weight:700;color:var(--blue-600);
}
.prose img{border-radius:12px;border:1px solid var(--line);margin:26px 0}
.prose blockquote{
  margin:26px 0;padding:18px 22px;background:#F7F9FC;border-left:3px solid var(--blue-600);
  border-radius:0 10px 10px 0;color:var(--ink-600);font-size:13.5px;line-height:1.95;
}
.prose table{width:100%;border-collapse:collapse;font-size:13px;margin:26px 0}
.prose th,.prose td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.prose th{background:#F7F9FC;color:var(--ink-900);font-weight:600}

.post-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:34px;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-400)}

/* ==========================================================================
   新版响应式补充
   ========================================================================== */
@media (max-width:1180px){
  .home-hero h1{font-size:42px}
  .home-hero__inner{gap:36px;padding-top:60px;padding-bottom:64px}
  .cat-matrix{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:992px){
  .home-hero__inner{grid-template-columns:1fr;padding-top:48px;padding-bottom:52px}
  .hero-visual{max-width:520px}
  .why{grid-template-columns:1fr;gap:32px}
  .industry{grid-template-columns:repeat(2,1fr)}
  .case-grid,.news-mini{grid-template-columns:1fr}
  .pdp{grid-template-columns:1fr;gap:26px}
  .section{padding:52px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px}
  .post-title{font-size:26px}
  .article-block{padding:24px}
}
@media (max-width:768px){
  .home-hero h1{font-size:31px}
  .home-hero__desc{font-size:13.5px}
  .home-hero__trust{flex-wrap:wrap;gap:18px}
  .home-hero__actions .btn{flex:1}
  .hero-visual__tag{left:0;bottom:12px;padding:10px 14px}
  .hero-visual__tag b{font-size:19px}
  .hero-visual__badge{right:0;top:-10px;padding:7px 12px;font-size:11px}
  .cat-matrix{grid-template-columns:1fr;gap:12px}
  .cat-cell{padding:14px}
  .cat-cell__img{width:74px;height:58px}
  .industry{grid-template-columns:1fr 1fr;gap:12px}
  .industry__item{padding:18px 16px}
  .section-head__l h2{font-size:22px}
  .pdp__title{font-size:24px}
  .pdp__points{grid-template-columns:1fr}
  .pdp__buy{padding:18px}
  .pdp__buy strong{font-size:19px}
  .article-block{padding:20px 18px}
  .feature{grid-template-columns:1fr;gap:16px;padding:20px 0}
  .feature:nth-child(even) .feature__media{order:0}
  .prevnext{grid-template-columns:1fr}
  .post-row{grid-template-columns:64px minmax(0,1fr);gap:14px;padding:16px}
  .post-row__date{border-right:0;padding-right:0}
  .post-row__date b{font-size:19px}
  .post-row__go{display:none}
  .post-row p{display:none}
  .post-title{font-size:22px}
  .prose{font-size:14px;line-height:1.95}
  .prose table{font-size:12px}
  .prose th,.prose td{padding:8px 10px}
}

/* ---------- 品牌标识 ---------- */
.brand__logo{display:block;height:40px;width:auto}
.brand__logo--light{height:38px}
@media (max-width:768px){
  .brand__logo{height:32px}
  .brand__logo--light{height:30px}
}

/* ---------- 移动端底栏图标 ---------- */
.mobile-bar .ico-msg::after{border-radius:4px 4px 4px 1px;inset:5px 5px 6px 5px}
.mobile-bar .ico-chat::after{border-radius:4px 4px 4px 1px;inset:5px 5px 6px 5px}
.mobile-bar .ico-wx::after{border-radius:50%;inset:5px}

/* ---------- 目录页导航下划线位置修正 ---------- */
.nav__list>li>a::after{bottom:0}

/* ---------- 细节修正 ---------- */
.nav__list>li>a{position:relative}
.nav__list>li>a::after{bottom:0;left:12px;right:12px}
.article-block .prose{max-width:820px;margin:0 auto}
.article-block--wide{padding:34px 36px 14px}
.article-block--wide .prose{max-width:none;margin:0}
.feature{padding:22px 0}
.feature__media img{aspect-ratio:4/3}
.cat-cell__img img{transform:scale(1.06)}
.hero-visual__panel{padding:22px}

/* ---------- 移动端溢出修正 ---------- */
html,body{max-width:100%;overflow-x:hidden}
.home-hero__actions{flex-wrap:wrap}
@media (max-width:768px){
  .home-hero__actions{gap:10px}
  .home-hero__actions .btn{flex:1 1 100%}
  .home-hero__eyebrow{font-size:11px;padding:0 12px;height:30px}
  .home-hero__trust{gap:14px 22px}
  .cta-band__actions{flex-wrap:wrap}
  .cta-band__actions .btn{flex:1 1 100%}
}

/* ---------- 导航指示线（内阴影方案） ---------- */
.nav__list>li>a{box-shadow:inset 0 0 0 0 var(--blue-600);transition:color .24s var(--ease),box-shadow .24s var(--ease)}
.nav__list>li>a::after{display:none}
.nav__list>li:hover>a,.nav__list>li>a.is-current{box-shadow:inset 0 -2px 0 0 var(--blue-600)}

/* ---------- 工厂图 ---------- */
.why__media{aspect-ratio:4/3}
.why__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* ---------- 头部适配 1240 容器 ---------- */
.site-header__inner{gap:18px}
.nav__list>li>a{padding:0 10px;font-size:14px}
.header-cta{padding-left:16px;gap:14px}
.brand__logo{height:38px}

/* ==========================================================================
   易优模板适配（栏目页 / 详情页）
   ========================================================================== */
.content{min-width:0}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid--4 .card__body h3{font-size:14.5px}

.btn--sm{height:36px;padding:0 14px;font-size:13px;border-radius:9px}
.btn--lg{height:52px;padding:0 26px;font-size:15px;border-radius:12px}
.btn--block{width:100%;justify-content:center}

.hero--slim{background:linear-gradient(115deg,#071120,#0B1B2E 60%,#12263E)}
.hero--slim .hero__inner{padding:44px 0 46px;align-items:flex-end}
.hero--slim .hero__title{font-size:38px}
.hero--slim .hero__desc{max-width:640px;margin-top:14px;font-size:14px;color:rgba(255,255,255,.58);line-height:1.85}
.hero--slim .crumb{margin-bottom:16px}
.hero--slim .crumb a,.hero--slim .crumb span,.hero--slim .crumb i{color:rgba(255,255,255,.5)}
.hero--slim .crumb a:hover{color:#fff}
.hero--slim .crumb span{color:#fff}
.hero--slim .hero__side{gap:22px}
.hero--slim .fact strong{font-size:24px}

/* 栏目页顶部工具条 */
.list-bar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:0 0 18px;margin-bottom:22px;border-bottom:1px solid var(--line);
}
.list-bar p{font-size:13px;color:var(--ink-400)}
.list-bar p b{color:var(--ink-900);font-weight:700;font-variant-numeric:tabular-nums}
/* list-bar 是浅底，幽灵按钮要换成深色描边，否则白字白底看不见 */
.list-bar .btn--ghost{border-color:rgba(14,23,38,.16);color:var(--ink-700);background:#fff}
.list-bar .btn--ghost:hover{border-color:rgba(11,92,255,.45);color:var(--blue-700);background:#F6F9FF}

/* 产品少的栏目：卡片放宽，主图放大并把整机完整显示 */
.grid--3:has(> .card:only-child){grid-template-columns:minmax(0,1fr)}
.grid--3:has(> .card:only-child)> .card{flex-direction:row;max-width:800px}
.grid--3:has(> .card:only-child) .card__media{
  flex:0 0 auto;width:390px;max-width:50%;align-self:stretch;aspect-ratio:4/3;
}
.grid--3:has(> .card:only-child) .card__media img{object-fit:contain}
.grid--3:has(> .card:only-child) .card__body{justify-content:center;padding:30px 34px}
.grid--3:has(> .card:only-child) .card__body h3{font-size:22px;line-height:1.4}
.grid--3:has(> .card:only-child) .card__more{font-size:13px;margin-top:16px;padding-top:0}
.grid--3:has(> .card:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}

/* 侧栏咨询块 */
.side__cta{
  background:linear-gradient(160deg,#0B1B2E,#142B47);border-radius:var(--radius);
  padding:22px;color:#fff;
}
.side__cta b{font-size:15px;font-weight:700;letter-spacing:.02em}
.side__cta p{margin:10px 0 16px;font-size:12.5px;line-height:1.8;color:rgba(255,255,255,.55)}
.side__tel{display:block;margin-top:14px;text-align:center;font-size:17px;font-weight:700;color:#fff;letter-spacing:.03em;font-variant-numeric:tabular-nums}
.side__tel:hover{color:#8FB4FF}

/* 品类单元文字容器 */
.cat-cell__t{display:block;min-width:0}
.cat-cell__t h3{margin:0}
.cat-cell__t span{display:block;margin-top:4px;font-size:10px;letter-spacing:.16em;color:#AEB6C4}

/* 产品详情：左图列 */
.pdp__media{min-width:0}
.page-head__tel{font-size:13px;font-weight:600;color:var(--blue-700);white-space:nowrap}
.page-head__tel:hover{color:var(--blue-600)}

/* 图集卡片 */
.card--img .card__media{aspect-ratio:4/3}
.card--img .card__body{padding:14px 16px}

/* 文章行：中间内容用 span 包裹 */
.post-row__main{display:block;min-width:0}
.post-row__main h3{margin:0}

/* 易优分页（输出 li 结构） */
.pager{list-style:none;padding:0;flex-wrap:wrap}
.pager li{display:inline-flex}
.pager li>a,.pager li>span{
  display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 13px;
  border:1px solid var(--line);border-radius:10px;background:#fff;font-size:13.5px;color:var(--ink-600);
  transition:all .24s var(--ease);
}
.pager li>a:hover{border-color:rgba(11,92,255,.45);color:var(--blue-700)}
.pager li.active>span,.pager li.active>a{background:var(--navy-900);border-color:var(--navy-900);color:#fff;font-weight:600}
.pager li.disabled>span,.pager li.disabled>a{color:#C6CDDA;background:#FBFCFE;pointer-events:none}
/* 只有一页时后台只输出裸文本“共 N 页 N 条” */
.pager{color:var(--ink-400);font-size:12.5px}
.pager strong{margin:0 3px;color:var(--ink-900);font-weight:700;font-variant-numeric:tabular-nums}

@media (max-width:992px){
  /* 窄屏下单品卡片回到上下结构，图片铺满卡片宽 */
  .grid--3:has(> .card:only-child)> .card{flex-direction:column}
  .grid--3:has(> .card:only-child) .card__media{flex:0 0 auto;max-width:none;align-self:stretch}
  .grid--3:has(> .card:only-child) .card__body{padding:20px 22px}
  .grid--3:has(> .card:only-child) .card__body h3{font-size:18px}
}

@media (max-width:1180px){
  .grid--4{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:992px){
  .layout{grid-template-columns:1fr}
  .side{position:static;flex-direction:row;flex-wrap:wrap}
  .side__block{flex:1 1 260px}
  .grid--3,.grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero--slim .hero__title{font-size:28px}
  .hero--slim .hero__side{display:none}
}
@media (max-width:768px){
  .grid--3,.grid--4{grid-template-columns:1fr}
  .list-bar{flex-direction:column;align-items:flex-start;gap:10px}
  .hero--slim .hero__title{font-size:23px}
  .hero--slim .hero__inner{padding:28px 0 30px}
  .pager li>a,.pager li>span{min-width:36px;height:36px;padding:0 10px;font-size:13px}
}

/* ---------- 线上首页微调 ---------- */
@media (min-width:1181px){
  .home-hero__inner{grid-template-columns:1.15fr .85fr}
  .home-hero h1{font-size:46px;line-height:1.22}
}
.cat-cell__img{background:#F7F9FD}
.cat-cell__img img{object-fit:cover;padding:0;transform:scale(1.02)}
.home-hero .hero-visual__panel img{mix-blend-mode:multiply}

/* ---------- 线上卡图与图集细节 ---------- */
.gallery__thumbs:has(> button:only-child){display:none}
.gallery__main img{aspect-ratio:4/3;object-fit:contain;background:#fff}
.prose img{max-width:100%;height:auto}

/* ---------- 列表卡图：整图完整显示，不加任何白色渐变蒙版 ---------- */
.card__media{background:#fff}
.card__media img{object-fit:contain;object-position:center center}
.card__badge{display:none}

/* ---------- 列表标题按「简略标题」显示：限两行，卡片高度对齐 ---------- */
.card__body h3{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height:calc(1.45em * 2);
}
.post-row__main h3{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

/* ==========================================================================
   历史详情正文兼容层（老编辑器产物）
   旧站正文依赖 /taibao/css/chanpin.css 的 float 排版，新模板不再加载该表，
   导致图片与文字堆成一列、右侧大片空白。此处按新设计系统整体重写正文块：
   语义不变，浮动改为 flex/grid，字号与细线统一到设计变量。
   ========================================================================== */
.prose{word-break:break-word;font-size:15px;line-height:1.9;color:var(--ink-600)}
.prose>*:first-child{margin-top:0}
.prose p{margin:0 0 14px}
.prose img{max-width:100%!important;height:auto!important;border-radius:8px}
.prose a{color:var(--blue-600);text-decoration:none}
.prose a:hover{text-decoration:underline}
.prose iframe,.prose video{max-width:100%;border:0;border-radius:10px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 16px}
.prose li{margin:6px 0}
.prose table{width:100%!important;max-width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}
.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;word-break:break-word}
.prose th{background:var(--bg);color:var(--ink-900);font-weight:600}
.prose .clear,.prose .clearit{display:none}
.prose .m1{width:auto!important;max-width:100%}
.prose .p14-prodcontent-1{padding:0}
/* 老编辑器遗留的装饰分隔图（/images/dise.png 之类）与空段落：新版用细线代替 */
.prose img[src*="dise"]{display:none!important}
.prose p:empty{display:none}
.prose > div:empty{display:none}

/* 单独成段的图（曲线图、参数表、示意图）居中显示 */
.prose p>img:only-child{display:block;margin:22px auto}
.prose .m1{width:100%!important;margin:20px auto 0;text-align:center}
.prose .m1 img{display:block;width:100%;max-width:880px!important;height:auto;margin:0 auto;border-radius:10px}
/* 应用领域配图顶部自带一条「应用领域」灰标题，与上文小标题重复，裁掉 */
.prose .m1 img[src*="yingyonglingyu"]{aspect-ratio:696/535;object-fit:cover;object-position:center bottom}

/* —— 小标题：蓝竖线 + 细线底 —— */
.prose .tit{
  margin:34px 0 18px;padding:0 0 12px 14px;height:auto;
  border-left:3px solid var(--blue-600);border-bottom:1px solid var(--line);
  background:none!important;
}
.prose .tit:first-child{margin-top:0}
.prose .chin{
  display:block;width:auto;height:auto;border:0;padding:0;
  font-size:20px;font-weight:700;line-height:1.4;color:var(--ink-900);letter-spacing:.01em;
}
.prose .eng{
  display:inline;height:auto;line-height:inherit;padding:0;border:0;
  font-size:inherit;font-weight:inherit;color:inherit;
}

/* —— 产品介绍：左文右图 —— */
.prose .diyg{
  display:flex;flex-wrap:wrap;gap:32px;align-items:center;
  padding:26px 28px;margin:0 0 8px;
  border:1px solid var(--line);border-radius:var(--radius);background:var(--white);
}
.prose .diyg>*{float:none!important}
.prose .xij{order:2;flex:0 0 420px;max-width:100%;width:auto;border:0;text-align:center}
.prose .xij img{display:block;width:100%;margin:0 auto;border:0;border-radius:0;box-shadow:none}
.prose .xijl{order:1;flex:1 1 320px;min-width:260px;width:auto;padding:0;border:0}
.prose .xijl1{padding-top:0}

/* —— 卖点行 —— */
.prose .zhs{
  margin:0 0 12px;padding:0 0 12px;
  border-bottom:1px dashed var(--line);font-size:14.5px;line-height:1.8;color:var(--ink-700);
}
.prose .zhs:last-child{margin-bottom:0;padding-bottom:0;border-bottom:0}
.prose .yuanq{
  display:inline-block;margin-right:6px;vertical-align:1px;
  font-size:11px;color:var(--blue-600);
}

/* —— 产品细节：图文左右交替 —— */
.prose .xijs{
  display:flex;flex-wrap:wrap;gap:32px;align-items:center;
  margin:0;padding:30px 0;border-bottom:1px solid var(--line-2);
}
.prose .xijs:last-child{border-bottom:0}
.prose .xijsl,.prose .xijsl2{
  order:1;flex:0 0 420px;max-width:100%;width:auto;
  padding:10px;border:0;border-radius:12px;background:var(--bg);
  box-shadow:none;text-align:center;
}
.prose .xijsl2{order:2}
.prose .xijsl img,.prose .xijsl2 img{display:block;width:100%;height:auto;margin:0 auto;border:0;border-radius:0;box-shadow:none}
.prose .xijsr,.prose .xijsr2{
  order:2;flex:1 1 320px;min-width:260px;width:auto;text-align:left;
}
.prose .xijsr2{order:1}
.prose .xitit{
  display:flex;align-items:center;gap:12px;margin:0 0 12px;
  font-size:17px;font-weight:700;line-height:1.5;color:var(--ink-900);text-align:left;
}
.prose .shuzi{
  flex:0 0 36px;width:36px;height:36px;padding:0;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--blue-50);color:var(--blue-600);border-radius:10px;
  font-size:14px;font-weight:700;letter-spacing:.02em;
}
.prose .xijie{margin:0;font-size:14.5px;line-height:1.9;color:var(--ink-600);text-align:left}

/* —— 四大理由 / 能力行 ——
   老版靠 .num 左浮 + .des 右浮拼成「编号+文字」，且 .abi2 只是普通块，
   新模板不加载浮动的旧表，编号和正文会上下堆叠、第二组图文也不并排。
   这里统一改成 flex 两栏（图左文右 / 文左图右交替），编号做成方形徽章。 */
.prose .abi,.prose .abi2{
  display:flex;flex-wrap:wrap;gap:40px;align-items:center;
  padding:28px 0;border-bottom:1px dashed var(--line);
}
.prose .abi2{margin:0;padding-bottom:28px}
.prose .abil,.prose .abil2{order:1;flex:1 1 420px;min-width:280px;width:auto}
.prose .abir,.prose .abir2{order:2;flex:0 0 380px;max-width:100%;width:auto}
.prose .abil2{order:2}
.prose .abir2{order:1}
.prose .abir img,.prose .abir2 img{
  display:block;width:100%!important;height:auto!important;margin:0 auto;
  border-radius:var(--radius);
}
.prose .shini{display:flex;gap:16px;align-items:flex-start;margin:0 0 24px}
.prose .shini:last-child{margin-bottom:0}
.prose .num{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;
  min-width:46px;height:46px;padding:0 12px;margin-right:0;
  background:var(--blue-50);color:var(--blue-600);border-radius:12px;
  font-size:12px;line-height:1;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
}
.prose .des{flex:1 1 auto;min-width:0;width:auto;margin-left:0}
.prose .shi{display:block;margin-bottom:8px;font-size:16px;font-weight:700;line-height:1.5;color:var(--ink-900)}
.prose .yan{font-size:14px;line-height:1.85;color:var(--ink-600)}
.prose .yannei{margin-top:10px;font-size:14px;line-height:1.9;color:var(--ink-600)}
.prose .line1{display:none}

/* —— 应用领域 / 合作案例卡片 ——
   老正文用 inline-block + 百分比宽度拼卡片，宽度叠加间距必然超过 100%，
   再加标签间的空白字符，就会出现「第 3 张掉到第二行、还靠右」的错位。
   这里把卡片容器改成等分网格（flex + gap），卡片本身改为网格项，宽度交给 gap 分配。 */
.prose div:has(> .adv),
.prose div:has(> .ser),
.prose div:has(> .ser2){
  display:flex;flex-wrap:wrap;gap:20px;align-items:stretch;
}
/* 老内容末尾的 <div style="clear:both"> 在网格里会多占一行 */
.prose div[style*="clear"]{display:none!important}

.prose .ser,.prose .ser2{
  flex:1 1 0;width:auto!important;min-width:0;
  margin:0!important;float:none!important;padding:14px;text-align:center;
  border:1px solid var(--line);border-radius:12px;background:var(--white);
}
.prose .ser .pic,.prose .ser2 .pic{overflow:hidden;border-radius:8px;background:var(--bg)}
.prose .ser .pic img,.prose .ser2 .pic img{
  display:block;width:100%!important;height:auto!important;
  aspect-ratio:290/218;object-fit:cover;border-radius:0;
}
.prose .ser p,.prose .ser2 p{margin:12px 0 0;font-size:15px;font-weight:600;color:var(--ink-900)}
.prose .pic{transition:transform .5s var(--ease)}
.prose .ser:hover .pic,.prose .ser2:hover .pic{transform:translateY(-3px)}
.prose .fah{width:auto}
.prose .fac{
  width:auto;max-width:420px;height:auto;margin:12px auto;padding:22px 18px;
  border:1px solid var(--line);border-radius:12px;box-shadow:none;text-align:center;
}
.prose .fact{font-size:16px;font-weight:700;text-align:center;color:var(--ink-900)}
.prose .adv{
  flex:1 1 0;width:auto!important;min-width:0;height:auto!important;
  margin:0!important;padding:22px 12px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  border:0!important;border-radius:12px;background:var(--bg)!important;
  font-size:15px;line-height:1.5;color:var(--ink-700);text-align:center;
}
.prose .adv p{margin:0 0 12px}
.prose .adv img{margin:0 auto}
.prose .adv:hover{color:var(--blue-600)}
/* 应用领域示意图与 4 个卡片同处一个容器，网格里需独占一行（basis 100% 才会换行） */
.prose div:has(> .adv)>div:not(.adv){flex:0 0 100%;margin:20px auto 0}

/* —— 优势推荐位 —— */
.prose .rehs{display:flex;flex-wrap:wrap;gap:28px;align-items:center;margin:22px 0}
.prose .rehs1,.prose .rehsr{flex:1 1 300px;min-width:260px;width:auto}
.prose .reco{display:flex;align-items:center;gap:18px;width:auto;height:auto;margin:0}
.prose .rehsll{
  flex:0 0 64px;width:64px;height:64px;
  display:inline-flex;align-items:center;justify-content:center;
  border:2px solid var(--blue-600);border-radius:50%;
  color:var(--blue-600)!important;font-size:24px;line-height:1;font-weight:700;
}
.prose .rehslr{flex:1;width:auto;margin-left:0}
.prose .retit{font-size:16px;font-weight:700;color:var(--ink-900)}

/* —— 深色介绍块 —— */
.prose .intr{
  display:flex;flex-wrap:wrap;height:auto;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius);background:var(--white);
}
.prose .intrl{
  position:relative;flex:1 1 320px;width:auto;height:auto;min-height:240px;float:none;
  display:flex;flex-direction:column;justify-content:center;padding:32px;
  background:linear-gradient(135deg,var(--navy-800),var(--navy-900));
}
.prose .intrr{flex:1 1 320px;width:auto;height:auto;margin:0;padding:32px;float:none}
.prose .pici{position:static;top:auto;left:auto}
.prose .intrl,.prose .intrl p{color:#E8EEF9}
.prose .fan{color:#FF8A8A;font-weight:700}
.prose .circl5{display:none}
.prose .shini{display:block}

@media(max-width:900px){
  .prose .diyg,.prose .xijs,.prose .abi,.prose .abi2,.prose .rehs,.prose .intr{flex-direction:column;gap:18px}
  .prose .abir,.prose .abir2{order:1!important;flex:0 0 auto;width:100%;max-width:420px}
  .prose .abil,.prose .abil2{order:2!important;flex:1 1 auto;width:100%;min-width:0}
  .prose .diyg{padding:20px}
  .prose .xij,.prose .xijsl,.prose .xijsl2,.prose .abir,.prose .abir2{order:1!important;flex:0 0 auto;width:100%}
  .prose .xijl,.prose .xijsr,.prose .xijsr2,.prose .abil,.prose .abil2{order:2!important;flex:1 1 auto;width:100%;min-width:0}
  .prose .xijs{padding:22px 0}
  .prose .ser,.prose .ser2,.prose .adv{flex:1 1 calc(50% - 10px);width:auto!important;min-width:0}
  .prose .intrl,.prose .intrr{padding:24px}
  .prose .chin{font-size:18px}
}