:root{
    --navy-900:#0B2244; --navy-800:#0F2D5C; --navy-700:#14407F; --navy-600:#1B4E96;
    --green:#7AB648; --green-dark:#5E9433; --green-bg:#EEF6E4;
    --orange:#F0A03C; --orange-dark:#D98A26;
    --ink:#22293A; --gray:#5C6575; --line:#E5E9F0; --bg:#F7F9FC;
    --radius:14px; --shadow:0 10px 30px rgba(15,45,92,.10);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;color:var(--ink);background:#fff;line-height:1.7;font-size:16px}
  img{max-width:100%;display:block}
  a{text-decoration:none;color:inherit}
  ul{list-style:none}
  .container{max-width:1180px;margin:0 auto;padding:0 24px}
  section{padding:84px 0}
  .sec-head{text-align:center;margin-bottom:52px}
  .sec-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;letter-spacing:2px;color:var(--green-dark);font-weight:600}
  .sec-head .eyebrow::before,.sec-head .eyebrow::after{content:"";width:26px;height:2px;background:var(--green)}
  .sec-head h2{font-size:34px;font-weight:600;margin-top:10px;letter-spacing:1px}
  .sec-head p{color:var(--gray);margin-top:10px;font-size:16px}

  /* ===== 顶部信息条 ===== */
  .topbar{background:linear-gradient(90deg,#0A1D38 0%,#123A6B 52%,#0A1D38 100%);color:#B9C6DC;font-size:13px;border-bottom:1px solid rgba(255,255,255,.06)}
  .tb-inner{display:flex;justify-content:space-between;align-items:center;height:40px;gap:16px}
  .tb-left{display:flex;align-items:center;gap:12px;min-width:0}
  .tb-dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(122,182,72,.18);flex:none}
  .tb-slogan{color:#E1EAF7;letter-spacing:1.4px;font-weight:500;white-space:nowrap}
  .tb-sep{width:1px;height:11px;background:rgba(255,255,255,.2);flex:none}
  .tb-note{color:#8296B5;font-size:12.5px;letter-spacing:.6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .tb-right{display:flex;align-items:center;gap:20px;white-space:nowrap}
  .tb-item{display:inline-flex;align-items:center;gap:6px;color:#BFCDE3;font-size:12.5px;background:none;border:0;font-family:inherit;padding:0;letter-spacing:.4px;transition:color .2s}
  .tb-item svg{width:13px;height:13px;stroke:var(--green);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
  .tb-item em{font-style:normal}
  .tb-item em{font-variant-numeric:tabular-nums}
  a.tb-item:hover,.tb-btn:hover{color:#fff}
  .tb-btn{cursor:pointer}
  .tb-btn em{text-decoration:underline;text-decoration-color:rgba(122,182,72,.55);text-underline-offset:3px}
  .tb-btn:hover em{text-decoration-color:var(--green)}

  /* ===== 主导航 ===== */
  header.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(16px) saturate(180%);backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid rgba(15,45,92,.08);transition:box-shadow .3s,background .3s}
  header.nav.shrink{background:rgba(255,255,255,.98);box-shadow:0 12px 34px rgba(11,34,68,.08)}
  .nav-inner{display:flex;align-items:center;gap:22px;height:82px;transition:height .3s}
  header.nav.shrink .nav-inner{height:66px}
  .brand{display:flex;align-items:center;gap:11px;flex:none}
  .brand-mark{display:grid;place-items:center}
  .brand-mark img{height:44px;width:auto;transition:height .3s}
  header.nav.shrink .brand-mark img{height:38px}
  .brand-text{display:flex;flex-direction:column;line-height:1.1}
  .brand-text b{font-size:21px;font-weight:700;letter-spacing:3px;color:var(--navy-800)}
  .brand-text i{font-style:normal;font-size:9.5px;font-weight:500;letter-spacing:2.4px;color:#93A1B5;margin-top:4px}

  .nav-menu{display:flex;align-items:center;gap:2px;margin:0 auto}
  .nav-item{position:relative}
  .nav-link{position:relative;display:inline-flex;align-items:center;gap:5px;padding:11px 15px;font-size:15.5px;font-weight:500;color:#313B4E;border-radius:9px;letter-spacing:.6px;white-space:nowrap;transition:color .22s,background .22s}
  .nav-link::after{content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--green),var(--orange));transform:scaleX(0);transform-origin:left center;transition:transform .3s cubic-bezier(.2,.7,.3,1)}
  .nav-link:hover{color:var(--navy-800);background:rgba(15,45,92,.035)}
  .nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
  .nav-link.active{color:var(--navy-800);font-weight:600}
  .nav-link .chev{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;opacity:.6;transition:transform .28s}
  .nav-item:hover .chev{transform:rotate(180deg);opacity:1}

  /* 下拉菜单 */
  .nav-item::after{content:"";position:absolute;left:0;right:0;top:100%;height:16px}
  .nav-drop{position:absolute;top:calc(100% + 14px);left:50%;width:540px;transform:translate(-50%,10px);background:#fff;border:1px solid rgba(15,45,92,.08);border-radius:18px;box-shadow:0 26px 60px rgba(11,34,68,.16);padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:2px;opacity:0;visibility:hidden;transition:opacity .24s,transform .24s,visibility .24s}
  .nav-drop::before{content:"";position:absolute;top:-7px;left:50%;width:14px;height:14px;background:#fff;border-left:1px solid rgba(15,45,92,.08);border-top:1px solid rgba(15,45,92,.08);transform:translateX(-50%) rotate(45deg);border-radius:3px 0 0 0}
  .nav-item:hover .nav-drop,.nav-item:focus-within .nav-drop{opacity:1;visibility:visible;transform:translate(-50%,0)}
  @media (min-width:961px) and (max-width:1230px){
    .nav-inner{gap:10px}
    .nav-menu{gap:0}
    .nav-link{padding:11px 8px;font-size:14.5px;letter-spacing:.2px}
    .nav-link::after{left:8px;right:8px}
    .nav-drop{width:470px}
    .nav-tel{gap:7px}
    .nav-tel-txt i{display:none}
    .nav-tel-txt b{font-size:15px}
    .nav-cta{padding:10px 14px;font-size:14px;letter-spacing:.2px}
    .nav-act{gap:9px}
  }
  .nav-drop a{display:flex;flex-direction:column;gap:3px;padding:11px 15px;border-radius:11px;transition:background .2s}
  .nav-drop a b{font-size:14.5px;font-weight:600;color:var(--ink);letter-spacing:.4px;transition:color .2s}
  .nav-drop a span{font-size:12px;color:#8B97A9;letter-spacing:.2px}
  .nav-drop a:hover{background:var(--bg)}
  .nav-drop a:hover b{color:var(--navy-700)}
  .nav-drop .nav-drop-all{grid-column:1/-1;margin-top:6px;padding-top:14px;border-top:1px dashed var(--line);border-radius:0 0 11px 11px;background:linear-gradient(90deg,#F7FAF2,#FFFBF4)}
  .nav-drop .nav-drop-all b{color:var(--green-dark)}
  .nav-drop .nav-drop-all:hover{background:linear-gradient(90deg,#F1F8E7,#FFF6E8)}

  .nav-act{display:flex;align-items:center;gap:14px;flex:none}
  .nav-tel{display:flex;align-items:center;gap:9px}
  .nav-tel-ico{width:35px;height:35px;border-radius:50%;background:var(--green-bg);display:grid;place-items:center;transition:.25s}
  .nav-tel-ico svg{width:16px;height:16px;stroke:var(--green-dark);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .nav-tel-txt{display:flex;flex-direction:column;line-height:1.2}
  .nav-tel-txt i{font-style:normal;font-size:10.5px;color:#8B97A9;letter-spacing:1.4px}
  .nav-tel-txt b{font-size:16px;font-weight:700;color:var(--navy-800);letter-spacing:.6px;font-variant-numeric:tabular-nums}
  .nav-tel:hover .nav-tel-ico{background:var(--green);transform:translateY(-1px)}
  .nav-tel:hover .nav-tel-ico svg{stroke:#fff}
  .nav-act-sep{width:1px;height:26px;background:var(--line)}
  .nav-cta{border:0;font-family:inherit;cursor:pointer;padding:11px 20px;font-size:14.5px;letter-spacing:.6px;box-shadow:0 10px 22px rgba(240,160,60,.3)}
  .nav-cta:hover{background:var(--orange-dark);transform:translateY(-1px);box-shadow:0 14px 26px rgba(240,160,60,.36)}

  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:600;transition:background .25s,color .25s,transform .25s,box-shadow .25s;cursor:pointer;border:0;font-family:inherit}
  .btn-orange{background:var(--orange);color:#fff;padding:11px 26px;font-size:15px}
  .btn-orange:hover{background:var(--orange-dark)}
  .btn-ghost{border:1.5px solid rgba(255,255,255,.75);color:#fff;padding:11px 26px;font-size:15px;background:rgba(6,18,36,.58);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
  .btn-ghost:hover{background:rgba(255,255,255,.16)}
  .btn-green{background:var(--green);color:#fff;padding:13px 30px;font-size:16px}
  .btn-green:hover{background:var(--green-dark)}
  .btn-line{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.32);padding:11px 22px;font-size:14px}
  .btn-line:hover{background:rgba(255,255,255,.18)}

  /* ===== 移动端抽屉菜单 ===== */
  .nav-burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
  .nav-burger span{display:block;width:19px;height:2px;border-radius:2px;background:var(--navy-800);transition:.3s}
  .nav-burger:hover{border-color:var(--navy-600)}
  body.is-locked{overflow:hidden}
  .drawer-mask{position:fixed;inset:0;background:rgba(6,18,36,.5);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:.32s;z-index:118}
  .drawer-mask.is-open{opacity:1;visibility:visible}
  .nav-drawer{position:fixed;top:0;right:0;bottom:0;width:min(87vw,346px);z-index:119;display:flex;flex-direction:column;background:linear-gradient(170deg,#0C2547 0%,#0A1D38 62%,#091A31 100%);transform:translateX(102%);transition:transform .4s cubic-bezier(.32,.72,.28,1);box-shadow:-24px 0 60px rgba(4,14,28,.45);overscroll-behavior:contain}
  .nav-drawer.is-open{transform:none}
  .drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08);flex:none}
  .drawer-brand{display:flex;align-items:center;gap:9px}
  .drawer-brand img{height:32px}
  .drawer-brand b{color:#fff;font-size:17px;letter-spacing:2px}
  .drawer-brand b::after{content:"ZHONGXIN";display:block;font-size:8px;letter-spacing:2px;color:#6E85A6;margin-top:1px}
  .drawer-close{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:0;cursor:pointer}
  .drawer-close svg{width:16px;height:16px;stroke:#CFDCEE;fill:none;stroke-width:1.9;stroke-linecap:round}
  .drawer-close:hover{background:rgba(255,255,255,.16)}
  .drawer-nav{flex:1;overflow-y:auto;padding:12px 12px 6px}
  .drawer-nav>a{display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border-radius:11px;color:#D3DFF0;font-size:16px;letter-spacing:1.2px;transition:background .22s,color .22s}
  .drawer-nav>a i{font-style:normal;font-size:9.5px;letter-spacing:1.8px;color:#5D7391;transition:color .22s}
  .drawer-nav>a:hover,.drawer-nav>a.active{background:rgba(255,255,255,.07);color:#fff}
  .drawer-nav>a.active i{color:var(--green)}
  .drawer-nav>a.active{box-shadow:inset 3px 0 0 var(--green)}
  .drawer-sub{display:flex;flex-wrap:wrap;gap:7px;padding:4px 14px 12px}
  .drawer-sub .chip{font-size:12.5px;color:#A9BDD8;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 12px;transition:.2s}
  .drawer-sub .chip:hover{color:#fff;border-color:var(--green);background:rgba(122,182,72,.14)}
  .drawer-foot{flex:none;padding:16px 18px calc(18px + env(safe-area-inset-bottom));border-top:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}
  .drawer-tel{display:flex;flex-direction:column;gap:2px;margin-bottom:12px}
  .drawer-tel svg{display:none}
  .drawer-tel b{font-size:22px;font-weight:700;color:#fff;letter-spacing:.8px;font-variant-numeric:tabular-nums}
  .drawer-tel i{font-style:normal;font-size:11.5px;color:#7E92B0}
  .drawer-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .drawer-actions .btn{padding:11px 0;font-size:14px}
  .nav-drawer.is-open .drawer-nav>a,.nav-drawer.is-open .drawer-sub{animation:drawerIn .5s both}
  .nav-drawer.is-open .drawer-nav>a:nth-child(1){animation-delay:.05s}
  .nav-drawer.is-open .drawer-nav>a:nth-child(3){animation-delay:.09s}
  .nav-drawer.is-open .drawer-nav>a:nth-child(4){animation-delay:.13s}
  .nav-drawer.is-open .drawer-nav>a:nth-child(5){animation-delay:.17s}
  .nav-drawer.is-open .drawer-nav>a:nth-child(6){animation-delay:.21s}
  .nav-drawer.is-open .drawer-nav>a:nth-child(7){animation-delay:.25s}
  @keyframes drawerIn{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}

  /* ===== 首屏（高级感）===== */
  .hero{position:relative;min-height:88vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:#081831}
  .hero-bg{position:absolute;inset:0;z-index:0}
  .hero-bg img{width:100%;height:100%;object-fit:cover;object-position:right center;animation:heroZoom 28s ease-in-out infinite alternate;will-change:transform}
  @keyframes heroZoom{from{transform:scale(1)}to{transform:scale(1.08)}}
  .hero-shade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(6,18,36,.95) 0%,rgba(6,18,36,.84) 32%,rgba(8,24,48,.46) 60%,rgba(8,24,48,.2) 100%)}
  .hero-shade::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:44%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.07),transparent);transform:skewX(-14deg);animation:sheen 8s ease-in-out infinite}
  @keyframes sheen{0%,55%{left:-60%}100%{left:130%}}
  .hero-lines{position:absolute;inset:0;z-index:1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:76px 76px;-webkit-mask-image:radial-gradient(ellipse 46% 60% at 26% 44%,#000 0%,transparent 100%);mask-image:radial-gradient(ellipse 46% 60% at 26% 44%,#000 0%,transparent 100%)}
  .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.22fr .8fr;gap:56px;align-items:center;width:100%}
  .hero-tag{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;letter-spacing:3.2px;color:#CBD9EC;margin-bottom:26px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:999px;padding:9px 20px}
  .hero-tag i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(122,182,72,.25);animation:tagPulse 2.2s ease-in-out infinite}
  @keyframes tagPulse{0%,100%{box-shadow:0 0 0 3px rgba(122,182,72,.28)}50%{box-shadow:0 0 0 7px rgba(122,182,72,.08)}}
  .hero h1{font-size:54px;line-height:1.26;font-weight:700;letter-spacing:2px;max-width:700px;text-shadow:0 4px 32px rgba(3,10,22,.5)}
  .hero h1 .grad,.hero h1 .accent{background:linear-gradient(92deg,#F7C879,#F0A03C 52%,#E9992F);-webkit-background-clip:text;background-clip:text;color:transparent}
  .hero-rule{width:64px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--green),var(--orange));margin:28px 0 22px}
  .hero p.sub{font-size:17.5px;color:#C6D4E9;max-width:560px;line-height:1.9}
  .hero .hero-cta{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap}
  .btn-gold{background:linear-gradient(100deg,#F2A83F,#E9992F);color:#fff;padding:14px 32px;font-size:16px;border:0;box-shadow:0 14px 30px rgba(240,160,60,.32)}
  .btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(240,160,60,.44);background:linear-gradient(100deg,#F5B45E,#E9992F)}
  .hero-points{margin-top:34px;display:flex;gap:12px 26px;flex-wrap:wrap;list-style:none}
  .hero-points li{display:flex;align-items:center;gap:8px;font-size:14.5px;color:#D6E2F3;letter-spacing:.5px}
  .hero-points li::before{content:"";width:16px;height:16px;flex:none;border-radius:50%;background-color:rgba(122,182,72,.2);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237AB648' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5.5 13 4.5 4.5L19 8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:10px}

  /* 首屏右侧咨询卡 */
  .hero-card{background:rgba(11,29,57,.52);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:24px;-webkit-backdrop-filter:blur(18px) saturate(150%);backdrop-filter:blur(18px) saturate(150%);box-shadow:0 30px 70px rgba(3,10,22,.45)}
  .hc-head{display:flex;gap:12px;align-items:center;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:4px}
  .hc-head img{width:40px;height:40px}
  .hc-head b{display:block;font-size:15.5px;color:#fff;letter-spacing:.5px}
  .hc-head i{font-style:normal;font-size:12px;color:#9FB4D2;letter-spacing:.5px}
  .hc-row{display:flex;align-items:center;gap:12px;width:100%;padding:15px 4px;border:0;background:none;cursor:pointer;color:#fff;border-bottom:1px dashed rgba(255,255,255,.12);transition:.2s;font-family:inherit;text-align:left}
  .hc-row:last-of-type{border-bottom:0}
  .hc-ico{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;flex:none}
  .hc-ico svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
  .hc-ico.is-green{background:var(--green);box-shadow:0 6px 16px rgba(122,182,72,.35)}
  .hc-ico.is-navy{background:rgba(255,255,255,.14)}
  .hc-txt{flex:1;display:flex;flex-direction:column;line-height:1.35}
  .hc-txt i{font-style:normal;font-size:11.5px;color:#9FB4D2;letter-spacing:1.2px}
  .hc-txt b{font-size:17px;font-variant-numeric:tabular-nums;letter-spacing:.6px}
  .hc-arr{color:#8FA5C4;font-size:15px;transition:.2s}
  .hc-row:hover .hc-arr{transform:translateX(4px);color:var(--orange)}
  .hc-btn{width:100%;margin-top:14px;background:linear-gradient(100deg,#F2A83F,#E9992F);color:#fff;padding:13px 0;font-size:15.5px;border:0;letter-spacing:1px}
  .hc-btn:hover{filter:brightness(1.06)}

  .hero-scroll{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);width:25px;height:40px;border:2px solid rgba(255,255,255,.38);border-radius:14px;z-index:2}
  .hero-scroll span{position:absolute;left:50%;top:8px;width:3px;height:8px;border-radius:3px;background:#fff;transform:translateX(-50%);animation:scrollHint 1.9s ease-in-out infinite}
  @keyframes scrollHint{0%{opacity:0;transform:translate(-50%,0)}35%{opacity:1}100%{opacity:0;transform:translate(-50%,13px)}}

  /* ===== 数据条（图标 + 动态数字）===== */
  .stats{background:#0F2D5C;color:#fff;padding:0;position:relative;overflow:hidden}
  .stats::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--green),var(--orange),transparent);opacity:.85}
  .stats::after{content:"";position:absolute;right:-70px;top:-70px;width:230px;height:230px;border-radius:50%;border:1px solid rgba(255,255,255,.08);pointer-events:none}
  .stats-inner{display:grid;grid-template-columns:repeat(4,1fr)}
  .stat{display:flex;align-items:center;gap:16px;padding:36px 18px;border-left:1px solid rgba(255,255,255,.1);transition:background .3s}
  .stat:first-child{border-left:none}
  .stat:hover{background:rgba(255,255,255,.04)}
  .stat-ico{width:54px;height:54px;flex:none;border-radius:16px;background:linear-gradient(140deg,rgba(122,182,72,.24),rgba(122,182,72,.05));border:1px solid rgba(122,182,72,.4);display:grid;place-items:center;transition:transform .3s}
  .stat-ico svg{width:25px;height:25px;stroke:var(--green);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
  .stat:nth-child(2) .stat-ico{background:linear-gradient(140deg,rgba(240,160,60,.26),rgba(240,160,60,.06));border-color:rgba(240,160,60,.42)}
  .stat:nth-child(2) .stat-ico svg{stroke:var(--orange)}
  .stat:nth-child(3) .stat-ico{background:linear-gradient(140deg,rgba(122,182,72,.24),rgba(122,182,72,.05));border-color:rgba(122,182,72,.4)}
  .stat:nth-child(4) .stat-ico{background:linear-gradient(140deg,rgba(240,160,60,.26),rgba(240,160,60,.06));border-color:rgba(240,160,60,.42)}
  .stat:nth-child(4) .stat-ico svg{stroke:var(--orange)}
  .stat:hover .stat-ico{transform:translateY(-4px) rotate(-3deg)}
  .stat-body{min-width:0}
  .stat-num{font-size:33px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:.5px}
  .stat-num em{font-style:normal;color:var(--orange);font-size:17px;margin-left:3px}
  .stat-lab{font-size:13.5px;color:#A9BAD6;letter-spacing:1.2px;margin-top:3px}

  /* ===== 产品 ===== */
  .products{background:var(--bg)}
  .prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .prod-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;transition:.3s;position:relative;overflow:hidden}
  .prod-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--green);transition:.3s}
  .prod-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
  .prod-card:hover::before{width:100%}
  .prod-card .ico{width:58px;height:58px;border-radius:12px;background:var(--green-bg);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
  .prod-card .ico svg{width:30px;height:30px;stroke:var(--green-dark);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
  .prod-card h3{font-size:19px;font-weight:600;margin-bottom:8px}
  .prod-card p{font-size:14px;color:var(--gray);line-height:1.65}
  .prod-card .more{margin-top:16px;font-size:14px;color:var(--green-dark);font-weight:600;display:inline-flex;align-items:center;gap:4px}

  /* ===== 关于 ===== */
  .about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
  .about-img{position:relative}
  .about-img img{border-radius:var(--radius);box-shadow:var(--shadow)}
  .about-img .exp{position:absolute;right:-18px;bottom:-22px;background:var(--navy-800);color:#fff;border-radius:12px;padding:18px 24px;text-align:center;box-shadow:var(--shadow)}
  .about-img .exp .n{font-size:30px;font-weight:700;color:var(--orange)}
  .about-img .exp .t{font-size:13px;color:#B9C6DC}
  .about-copy h2{font-size:32px;font-weight:600;letter-spacing:1px;margin:8px 0 20px}
  .about-copy .slogan{border-left:4px solid var(--orange);background:#FFF8EE;padding:14px 18px;border-radius:0 10px 10px 0;font-weight:600;color:#8A5A14;margin-bottom:20px}
  .about-copy p{color:var(--gray);margin-bottom:14px;text-align:justify}
  .about-points{margin-top:8px;display:grid;gap:10px}
  .about-points li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
  .about-points li::before{content:"";flex:none;width:8px;height:8px;border-radius:2px;transform:rotate(45deg);background:var(--green);margin-top:9px}

  /* ===== 优势 ===== */
  .adv{background:#fff}
  .adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
  .adv-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.3s}
  .adv-card:hover{background:var(--navy-800);border-color:var(--navy-800)}
  .adv-card:hover h3,.adv-card:hover p{color:#fff}
  .adv-card:hover p{color:#C4D2E8}
  .adv-card .no{font-size:15px;font-weight:700;color:var(--orange);letter-spacing:1px}
  .adv-card h3{font-size:19px;font-weight:600;margin:10px 0 8px;transition:.3s}
  .adv-card p{font-size:14px;color:var(--gray);transition:.3s}

  /* ===== 实力图墙 ===== */
  .gallery{background:var(--bg)}
  .gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .gal-item{position:relative;border-radius:var(--radius);overflow:hidden;height:250px}
  .gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
  .gal-item:hover img{transform:scale(1.06)}
  .gal-item .cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(11,34,68,.85));color:#fff;padding:34px 18px 14px;font-size:15px;font-weight:500}
  .gal-item.tall{grid-row:span 2;height:auto;min-height:520px}

  /* ===== CTA ===== */
  .cta{background:var(--orange);color:#fff}
  .cta .container{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
  .cta h2{font-size:28px;font-weight:700;letter-spacing:1px}
  .cta p{margin-top:6px;color:#FFF3E2}
  .cta .btn{background:#fff;color:var(--orange-dark);padding:14px 34px;font-size:17px}
  .cta .btn:hover{background:#FFF3E2}

  /* ===== 页脚 ===== */
  footer{background:var(--navy-900);color:#9FB0CC;font-size:14px}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.2fr;gap:44px;padding:64px 0 44px}
  .foot-grid h4{color:#fff;font-size:17px;font-weight:600;margin-bottom:18px;letter-spacing:1px}
  .foot-grid .f-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
  .foot-grid .f-brand img{height:40px}
  .foot-grid .f-brand span{color:#fff;font-size:19px;font-weight:700;letter-spacing:2px}
  .foot-grid p,.foot-grid li{margin-bottom:9px;line-height:1.75}
  .foot-grid a:hover{color:var(--orange)}
  .foot-grid li a{color:#9FB0CC}
  .foot-contact li{display:flex;gap:8px}
  .foot-contact b{color:#C9D6EC;font-weight:600}
  .copyright{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;text-align:center;font-size:13px;color:#71839F}
  .copyright .kw{margin-top:6px;color:#5A6C88;font-size:12px}

  /* ===== 响应式 ===== */
  @media (max-width:960px){
    section{padding:60px 0}
    .hero{min-height:600px}
    .hero-inner{grid-template-columns:1fr;gap:0}
    .hero-card{display:none}
    .hero h1{font-size:38px}
    .hero-bg img{object-position:center right;animation:none}
    .stats-inner{grid-template-columns:repeat(2,1fr)}
    .stat{padding:26px 14px}
    .stat:nth-child(3){border-left:none}
    .stat:nth-child(-n+2){border-top:1px solid rgba(255,255,255,.08)}
    .prod-grid,.adv-grid{grid-template-columns:repeat(2,1fr)}
    .about-grid{grid-template-columns:1fr;gap:44px}
    .foot-grid{grid-template-columns:repeat(2,1fr);gap:32px}
    .gal-grid{grid-template-columns:repeat(2,1fr)}
    .gal-item.tall{grid-row:auto;min-height:250px;height:250px}
    .nav-menu,.nav-tel,.nav-act-sep{display:none}
    .nav-burger{display:flex}
    .nav-act{gap:10px}
  }
  @media (max-width:600px){
    .topbar .tb-left{display:none}
    .topbar .tb-inner{justify-content:center}
    .hero{min-height:540px}
    .hero h1{font-size:29px;letter-spacing:1px}
    .hero p.sub{font-size:15px;line-height:1.75}
    .hero-rule{margin:20px 0 16px}
    .hero .hero-cta{margin-top:26px}
    .hero .hero-cta .btn{width:100%}
    .hero-points{gap:10px 18px;margin-top:26px}
    .hero-points li{font-size:13.5px}
    .hero-scroll{display:none}
    .prod-grid,.adv-grid,.gal-grid{grid-template-columns:1fr}
    .stats-inner{grid-template-columns:repeat(2,1fr)}
    .stat{gap:12px;padding:20px 8px}
    .stat-ico{width:44px;height:44px;border-radius:13px}
    .stat-ico svg{width:21px;height:21px}
    .stat-num{font-size:23px}
    .stat-num em{font-size:13px}
    .stat-lab{font-size:12px;letter-spacing:.6px}
    .foot-grid{grid-template-columns:1fr}
    .cta .container{justify-content:center;text-align:center}
    .about-img .exp{right:10px;bottom:-18px;padding:13px 18px}
  }

/* ===== 内页通用横幅 ===== */
.page-hero{background:linear-gradient(rgba(11,34,68,.82),rgba(11,34,68,.72)),url("../images/hero-premium.jpg") center/cover no-repeat;color:#fff;padding:88px 0;text-align:center}
.page-hero h1{font-size:40px;font-weight:700;letter-spacing:3px}
.page-hero .crumb{margin-top:14px;font-size:14px;color:#B9C6DC}
.page-hero .crumb a{color:#B9C6DC}
.page-hero .crumb a:hover{color:var(--orange)}
.page-hero .crumb b{color:#fff;font-weight:500}

/* ===== 产品详情（内页）===== */
.pd-item{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;padding:56px 0;border-bottom:1px solid var(--line)}
.pd-item:last-of-type{border-bottom:none}
.pd-item:nth-child(even){direction:rtl}
.pd-item:nth-child(even)>*{direction:ltr}
.pd-img{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.pd-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.pd-body .pd-no{font-size:14px;font-weight:700;color:var(--orange);letter-spacing:2px}
.pd-body h2{font-size:28px;font-weight:600;margin:10px 0 14px;letter-spacing:1px}
.pd-body>p{color:var(--gray);text-align:justify;margin-bottom:22px}
.pd-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.pd-tags span{background:var(--green-bg);color:var(--green-dark);font-size:13px;border-radius:999px;padding:5px 14px}
.pd-specs{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pd-specs .spec{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 16px}
.pd-specs .spec b{display:block;font-size:13px;color:var(--gray);font-weight:400;margin-bottom:2px}
.pd-specs .spec span{font-size:15px;font-weight:600;color:var(--ink)}
.prod-anchor-nav{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:10px}
.prod-anchor-nav a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 22px;font-size:14px;color:var(--ink);transition:.25s}
.prod-anchor-nav a:hover{background:var(--navy-800);border-color:var(--navy-800);color:#fff}

/* ===== 理念卡片 / 时间线 / 流程 ===== */
.idea-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.idea-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:36px 30px;text-align:center;transition:.3s}
.idea-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);background:#fff}
.idea-card .ico{width:64px;height:64px;margin:0 auto 20px;border-radius:50%;background:var(--navy-800);display:flex;align-items:center;justify-content:center}
.idea-card .ico svg{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.idea-card:nth-child(2) .ico{background:var(--green-dark)}
.idea-card:nth-child(3) .ico{background:var(--orange-dark)}
.idea-card h3{font-size:19px;font-weight:600;margin-bottom:10px}
.idea-card p{font-size:14px;color:var(--gray)}
.timeline{position:relative;max-width:820px;margin:0 auto;padding-left:30px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:0 0 34px 26px}
.tl-item::before{content:"";position:absolute;left:-27px;top:7px;width:12px;height:12px;border-radius:50%;background:var(--green);border:3px solid #fff;box-shadow:0 0 0 2px var(--green)}
.tl-item:nth-child(even)::before{background:var(--orange);box-shadow:0 0 0 2px var(--orange)}
.tl-item .year{font-size:18px;font-weight:700;color:var(--navy-800)}
.tl-item h4{font-size:16px;font-weight:600;margin:4px 0}
.tl-item p{font-size:14px;color:var(--gray)}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative;transition:.3s}
.step-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step-card::before{counter-increment:step;content:"0" counter(step);position:absolute;right:20px;top:16px;font-size:44px;font-weight:700;color:var(--line)}
.step-card h3{font-size:18px;font-weight:600;margin-bottom:8px;position:relative}
.step-card p{font-size:14px;color:var(--gray);position:relative}
.step-card .dot{width:10px;height:10px;border-radius:2px;transform:rotate(45deg);margin-bottom:14px}
.step-card:nth-child(1) .dot{background:var(--green)}
.step-card:nth-child(2) .dot{background:var(--navy-600)}
.step-card:nth-child(3) .dot{background:var(--orange)}
.step-card:nth-child(4) .dot{background:var(--green-dark)}

/* ===== 联系页 ===== */
.contact-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:64px}
.c-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;text-align:center;transition:.3s}
.c-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.c-card .ico{width:58px;height:58px;margin:0 auto 16px;border-radius:50%;background:var(--green-bg);display:flex;align-items:center;justify-content:center}
.c-card .ico svg{width:26px;height:26px;stroke:var(--green-dark);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.c-card h3{font-size:17px;font-weight:600;margin-bottom:6px}
.c-card p{font-size:14px;color:var(--gray)}
.c-card a{color:var(--navy-700);font-weight:600}
.contact-wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}
.form-card h3{font-size:22px;font-weight:600;margin-bottom:6px}
.form-card .tip{font-size:13px;color:var(--gray);margin-bottom:22px}
.form-card label{display:block;font-size:14px;font-weight:500;margin:16px 0 6px}
.form-card input,.form-card textarea,.form-card select{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:14px;font-family:inherit;background:var(--bg);outline:none;transition:.2s}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus{border-color:var(--navy-600);background:#fff}
.form-card .btn{width:100%;margin-top:24px;border:none}
.map-card{background:var(--navy-800);border-radius:var(--radius);color:#fff;overflow:hidden}
.map-card img{width:100%;height:260px;object-fit:cover;opacity:.92}
.map-card .map-body{padding:28px}
.map-card h3{font-size:20px;font-weight:600;margin-bottom:12px}
.map-card p{font-size:14px;color:#C4D2E8;margin-bottom:8px;line-height:1.8}
.map-card .btn{margin-top:14px}

@media (max-width:960px){
  .page-hero h1{font-size:30px}
  .pd-item{grid-template-columns:1fr;gap:30px;padding:40px 0}
  .pd-item:nth-child(even){direction:ltr}
  .pd-specs{grid-template-columns:1fr 1fr}
  .idea-grid{grid-template-columns:1fr}
  .step-grid{grid-template-columns:repeat(2,1fr)}
  .contact-cards{grid-template-columns:repeat(2,1fr)}
  .contact-wrap{grid-template-columns:1fr}
}
@media (max-width:600px){
  .contact-cards,.step-grid{grid-template-columns:1fr}
  .pd-specs{grid-template-columns:1fr}
}

/* ===== 首页产品图片卡 ===== */
a.prod-card{display:block;color:inherit;padding:0;overflow:hidden}
.prod-card .pimg{aspect-ratio:4/3;overflow:hidden;background:var(--bg)}
.prod-card .pimg img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.prod-card:hover .pimg img{transform:scale(1.07)}
.prod-card .pbody{padding:20px 22px 24px}
.prod-card .pbody h3{margin-bottom:6px}
.prod-card .pbody .more{margin-top:12px}

/* ===== 全站基础修正：防止横向滚动（修复手机菜单偏移） ===== */
html{overflow-x:hidden}
body{overflow-x:clip;width:100%}
img{max-width:100%}

/* ===== 滚动动效 ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .75s cubic-bezier(.2,.7,.3,1),transform .75s cubic-bezier(.2,.7,.3,1)}
.reveal-left{opacity:0;transform:translateX(-36px);transition:opacity .75s cubic-bezier(.2,.7,.3,1),transform .75s cubic-bezier(.2,.7,.3,1)}
.reveal-right{opacity:0;transform:translateX(36px);transition:opacity .75s cubic-bezier(.2,.7,.3,1),transform .75s cubic-bezier(.2,.7,.3,1)}
.reveal-zoom{opacity:0;transform:scale(.94);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in,.reveal-left.in,.reveal-right.in,.reveal-zoom.in{opacity:1;transform:none}

/* 导航滚动收缩 */
header.nav{transition:box-shadow .3s}
header.nav.shrink{box-shadow:0 6px 24px rgba(11,34,68,.08)}
header.nav .nav-inner{transition:height .3s}
header.nav.shrink .nav-inner{height:64px}

/* 首屏入场节奏 */
.hero-tag{animation:fadeUp .9s both}
.hero h1{animation:fadeUp .9s .1s both}
.hero-rule{animation:fadeUp .9s .2s both}
.hero p.sub{animation:fadeUp .9s .26s both}
.hero .hero-cta{animation:fadeUp .9s .34s both}
.hero-points{animation:fadeUp .9s .44s both}
.hero-card{animation:fadeUp 1s .55s both}
.hero-scroll{animation:fadeUp 1s .8s both}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* 回到顶部 */
.to-top{position:fixed;right:26px;bottom:26px;width:46px;height:46px;border-radius:50%;background:var(--navy-800);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(11,34,68,.28);opacity:0;visibility:hidden;transform:translateY(14px);transition:.3s;z-index:90;cursor:pointer;border:none}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--orange)}

/* ===== 产品中心：左侧菜单 + 右侧网格 ===== */
.shop-wrap{display:grid;grid-template-columns:256px 1fr;gap:34px;align-items:start}
.side-menu{position:sticky;top:92px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 6px 20px rgba(15,45,92,.05)}
.side-menu h3{background:var(--navy-800);color:#fff;font-size:17px;font-weight:600;padding:16px 22px;letter-spacing:1px}
.side-menu ul{list-style:none}
.side-menu li a{display:flex;align-items:center;justify-content:space-between;padding:13px 22px;font-size:15px;color:var(--ink);border-bottom:1px solid var(--line);transition:.22s;border-left:3px solid transparent}
.side-menu li a span{font-size:12px;color:var(--gray)}
.side-menu li a:hover{background:var(--bg);color:var(--navy-700);padding-left:26px}
.side-menu li a.active{background:var(--green-bg);color:var(--green-dark);font-weight:600;border-left-color:var(--green)}
.side-menu li:last-child a{border-bottom:none}
.side-help{margin-top:18px;background:var(--navy-800);border-radius:var(--radius);color:#fff;padding:26px 22px;text-align:center}
.side-help .ico{width:52px;height:52px;margin:0 auto 12px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center}
.side-help .ico svg{width:24px;height:24px;stroke:var(--orange);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.side-help h4{font-size:16px;font-weight:600;margin-bottom:4px}
.side-help p{font-size:13px;color:#B9C6DC;margin-bottom:14px}
.side-help .tel{font-size:19px;font-weight:700;color:var(--orange);display:block;margin-bottom:14px}
.side-help .btn{width:100%;padding:10px 0;font-size:14px}
.shop-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:10px}
.shop-top h2{font-size:22px;font-weight:600}
.shop-top .count{font-size:14px;color:var(--gray)}
.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.p-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.32s;display:block;color:inherit}
.p-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.p-card .pimg{aspect-ratio:1/1;overflow:hidden;background:#fff;border-bottom:1px solid var(--line)}
.p-card .pimg img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.p-card:hover .pimg img{transform:scale(1.08)}
.p-card .pbody{padding:18px 18px 22px}
.p-card .pbody h3{font-size:17px;font-weight:600;margin-bottom:6px}
.p-card .pbody p{font-size:13px;color:var(--gray);line-height:1.6;min-height:42px}
.p-card .pbody .more{font-size:13px;color:var(--green-dark);font-weight:600;margin-top:10px;display:inline-block}

/* ===== 分页 ===== */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:48px;flex-wrap:wrap}
.pagination a,.pagination span{min-width:42px;height:42px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;font-size:14px;color:var(--ink);background:#fff;transition:.22s}
.pagination a:hover{background:var(--navy-800);border-color:var(--navy-800);color:#fff}
.pagination .current{background:var(--navy-800);border-color:var(--navy-800);color:#fff;font-weight:600}
.pagination .disabled{color:#C2C9D4;background:var(--bg);cursor:not-allowed}
.pagination .dots{border:none;background:none;color:var(--gray)}
.pagination .total{font-size:14px;color:var(--gray);margin-left:8px;border:none;background:none}

/* ===== 新闻 ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.32s;display:flex;flex-direction:column;color:inherit}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.news-card .thumb{aspect-ratio:16/10;overflow:hidden;position:relative}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.news-card:hover .thumb img{transform:scale(1.07)}
.news-card .date-badge{position:absolute;left:14px;top:14px;background:rgba(11,34,68,.88);color:#fff;border-radius:8px;padding:6px 10px;font-size:12px;line-height:1.2;text-align:center}
.news-card .date-badge b{display:block;font-size:17px;font-weight:700}
.news-card .nbody{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.news-card .ncat{font-size:12px;color:var(--green-dark);background:var(--green-bg);border-radius:4px;padding:3px 9px;align-self:flex-start;margin-bottom:10px}
.news-card h3{font-size:17px;font-weight:600;line-height:1.5;margin-bottom:8px}
.news-card h3 a:hover{color:var(--navy-700)}
.news-card p{font-size:13px;color:var(--gray);line-height:1.7;flex:1}
.news-card .read{margin-top:14px;font-size:13px;color:var(--green-dark);font-weight:600}
.news-list .news-item{display:grid;grid-template-columns:220px 1fr;gap:26px;padding:26px 0;border-bottom:1px solid var(--line);align-items:center}
.news-list .news-item:hover h3{color:var(--navy-700)}
.news-list .news-item .thumb{border-radius:12px;overflow:hidden;aspect-ratio:16/10}
.news-list .news-item .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.news-list .news-item:hover .thumb img{transform:scale(1.06)}
.news-list .ni-body .meta{font-size:13px;color:var(--gray);display:flex;gap:14px;margin-bottom:8px}
.news-list .ni-body h3{font-size:20px;font-weight:600;line-height:1.5;margin-bottom:8px;transition:.2s}
.news-list .ni-body p{font-size:14px;color:var(--gray);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ===== 文章详情 ===== */
.article{max-width:840px;margin:0 auto}
.article-head{text-align:center;margin-bottom:34px}
.article-head h1{font-size:34px;font-weight:700;line-height:1.4;letter-spacing:1px}
.article-head .meta{margin-top:14px;font-size:14px;color:var(--gray);display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.article-head .meta span{display:inline-flex;align-items:center;gap:6px}
.article-cover{border-radius:var(--radius);overflow:hidden;margin-bottom:34px}
.article-cover img{width:100%;max-height:420px;object-fit:cover}
.article-body{font-size:16px;line-height:1.95;color:#39404E}
.article-body p{margin-bottom:18px;text-align:justify}
.article-body h2{font-size:21px;font-weight:600;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--green);line-height:1.4}
.article-body ul{margin:0 0 18px 4px}
.article-body ul li{position:relative;padding-left:20px;margin-bottom:8px;color:#39404E}
.article-body ul li::before{content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;border-radius:2px;transform:rotate(45deg);background:var(--orange)}
.article-body strong{color:var(--navy-800)}
.article-tags{margin:36px 0 0;padding-top:22px;border-top:1px solid var(--line);display:flex;gap:10px;flex-wrap:wrap}
.article-tags span{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:5px 14px;font-size:13px;color:var(--gray)}
.related{margin-top:64px;padding-top:44px;border-top:1px solid var(--line)}
.related h3{font-size:22px;font-weight:600;margin-bottom:24px;text-align:center}

/* ===== 首页 FAQ ===== */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:.25s}
.faq-item[open]{border-color:var(--green);box-shadow:0 8px 24px rgba(15,45,92,.06)}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 24px;font-size:16px;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:22px;color:var(--green-dark);font-weight:400;transition:transform .25s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 24px 20px;font-size:15px;color:var(--gray);line-height:1.85}

/* ===== 右侧咨询组件 ===== */
.consult-dock{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:96;display:flex;flex-direction:column;gap:6px;padding:8px;background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(15,45,92,.09);border-radius:18px;box-shadow:0 20px 48px rgba(11,34,68,.16)}
.dock-item{position:relative;width:50px;height:50px;border:0;border-radius:13px;background:none;display:grid;place-items:center;cursor:pointer;color:var(--navy-700);transition:background .22s,color .22s,transform .22s}
.dock-item svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dock-item .lab{position:absolute;right:calc(100% + 12px);top:50%;transform:translate(8px,-50%);background:var(--navy-800);color:#fff;font-size:13px;line-height:1;padding:9px 13px;border-radius:9px;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;transition:.22s;box-shadow:0 8px 20px rgba(11,34,68,.22)}
.dock-item .lab::after{content:"";position:absolute;right:-4px;top:50%;width:8px;height:8px;background:var(--navy-800);transform:translateY(-50%) rotate(45deg);border-radius:1px}
.dock-item:hover .lab{opacity:1;visibility:visible;transform:translate(0,-50%)}
.dock-item:hover{background:var(--bg)}
.dock-item.is-tel{background:var(--green);color:#fff;box-shadow:0 8px 18px rgba(122,182,72,.32)}
.dock-item.is-tel:hover{background:var(--green-dark)}
.dock-item.is-wx{background:var(--navy-800);color:#fff}
.dock-item.is-wx:hover{background:var(--navy-700)}
.dock-item.is-quote{background:var(--orange);color:#fff;box-shadow:0 8px 18px rgba(240,160,60,.32)}
.dock-item.is-quote:hover{background:var(--orange-dark)}
.dock-sep{width:26px;height:1px;background:var(--line);margin:2px auto}
.dock-top{opacity:0;visibility:hidden;transform:translateY(6px)}
.dock-top.show{opacity:1;visibility:visible;transform:none}
.dock-top svg{width:18px;height:18px}

/* 移动端底部条 */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:96;grid-template-columns:repeat(3,1fr);background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid rgba(15,45,92,.1);padding:6px 6px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -6px 20px rgba(11,34,68,.07)}
.mobile-bar a,.mobile-bar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:7px 0;font-size:12px;color:#46516A;background:none;border:0;font-family:inherit;cursor:pointer;border-radius:10px;letter-spacing:.5px}
.mobile-bar svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.mobile-bar .mb-primary{background:var(--orange);color:#fff}

/* ===== 弹窗 ===== */
.xx-modal{position:fixed;inset:0;z-index:130;display:grid;place-items:center;padding:18px;opacity:0;visibility:hidden;transition:opacity .26s,visibility .26s}
.xx-modal.is-open{opacity:1;visibility:visible}
.xx-modal .mm-mask{position:absolute;inset:0;background:rgba(5,16,32,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.mm-card{position:relative;width:100%;max-width:400px;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 34px 80px rgba(4,14,28,.4);transform:translateY(16px) scale(.98);transition:transform .32s cubic-bezier(.2,.8,.3,1);max-height:calc(100vh - 36px);overflow-y:auto}
.xx-modal.is-open .mm-card{transform:none}
.mm-card.mm-wide{max-width:540px}
.mm-close{position:absolute;right:12px;top:12px;width:34px;height:34px;border-radius:50%;border:0;background:rgba(255,255,255,.14);display:grid;place-items:center;cursor:pointer;z-index:2;transition:.2s}
.mm-close svg{width:15px;height:15px;stroke:#fff;fill:none;stroke-width:1.9;stroke-linecap:round}
.mm-close:hover{background:rgba(255,255,255,.28);transform:rotate(90deg)}
.mm-card.mm-light .mm-close{background:rgba(15,45,92,.06)}
.mm-card.mm-light .mm-close svg{stroke:var(--navy-700)}
.mm-head{background:linear-gradient(135deg,#0E2A53,#17427C);color:#fff;padding:26px 26px 22px}
.mm-head .kicker{font-size:11px;letter-spacing:2.6px;color:#7FB0E0;font-weight:600}
.mm-head h3{font-size:21px;font-weight:600;letter-spacing:1px;margin:7px 0 6px}
.mm-head p{font-size:13px;color:#B9C9E2;line-height:1.6}
.mm-body{padding:24px 26px 26px}

/* 微信卡片 */
.wx-qr{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;width:208px;margin:0 auto;box-shadow:0 10px 26px rgba(11,34,68,.08)}
.wx-qr img{width:100%;border-radius:8px}
.wx-tip{text-align:center;font-size:13px;color:var(--gray);margin-top:14px;line-height:1.7}
.wx-id{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px;background:var(--bg);border:1px dashed var(--line);border-radius:12px;padding:12px 14px}
.wx-id .txt{display:flex;flex-direction:column;line-height:1.35}
.wx-id .txt i{font-style:normal;font-size:11px;color:#8B97A9;letter-spacing:1px}
.wx-id .txt b{font-size:16px;font-weight:600;color:var(--navy-800);letter-spacing:.6px;font-variant-numeric:tabular-nums}
.copy-btn{flex:none;display:inline-flex;align-items:center;gap:5px;background:var(--green);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;transition:.2s}
.copy-btn:hover{background:var(--green-dark)}
.copy-btn svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wx-alt{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.wx-alt a,.wx-alt button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 0;border-radius:10px;font-size:14px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--navy-700);font-family:inherit;cursor:pointer;transition:.2s}
.wx-alt a:hover,.wx-alt button:hover{border-color:var(--navy-600);background:var(--bg)}
.wx-alt svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.qf-done .acts a svg,.qf-done .acts button svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* 询价表单 */
.qf-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qf-field{display:flex;flex-direction:column;gap:6px}
.qf-field.full{grid-column:1/-1}
.qf-field label{font-size:13px;font-weight:500;color:#3C4658;letter-spacing:.3px}
.qf-field label i{font-style:normal;color:#E06A5A;margin-left:2px}
.qf-field input,.qf-field select,.qf-field textarea{width:100%;border:1px solid var(--line);background:#FAFBFD;border-radius:10px;padding:11px 13px;font-size:14px;font-family:inherit;color:var(--ink);outline:none;transition:.2s;-webkit-appearance:none;appearance:none}
.qf-field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235C6575' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:14px;padding-right:34px}
.qf-field textarea{min-height:84px;resize:vertical;line-height:1.6}
.qf-field input:focus,.qf-field select:focus,.qf-field textarea:focus{border-color:var(--navy-600);background:#fff;box-shadow:0 0 0 3px rgba(27,78,150,.08)}
.qf-field input.err{border-color:#E06A5A;background:#FFF7F6}
.qf-submit{width:100%;margin-top:18px;padding:13px 0;font-size:15.5px;letter-spacing:1px;border-radius:12px;box-shadow:0 12px 24px rgba(240,160,60,.28)}
.qf-note{margin-top:11px;font-size:12px;color:#93A0B2;text-align:center;line-height:1.6}
.qf-done{text-align:center;padding:8px 0 4px}
.qf-done .ok{width:60px;height:60px;margin:0 auto 16px;border-radius:50%;background:var(--green-bg);display:grid;place-items:center}
.qf-done .ok svg{width:28px;height:28px;stroke:var(--green-dark);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.qf-done h3{font-size:19px;font-weight:600;margin-bottom:8px}
.qf-done p{font-size:14px;color:var(--gray);line-height:1.75}
.qf-done .acts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.qf-done .acts a,.qf-done .acts button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 0;border-radius:10px;font-size:14px;font-weight:600;border:1px solid var(--line);background:#fff;color:var(--navy-700);font-family:inherit;cursor:pointer}
.qf-done .acts a:hover,.qf-done .acts button:hover{background:var(--bg)}

/* 轻提示 */
.xx-toast{position:fixed;left:50%;bottom:40px;transform:translate(-50%,16px);z-index:150;display:inline-flex;align-items:center;gap:8px;background:rgba(11,34,68,.95);color:#fff;font-size:14px;padding:12px 22px;border-radius:999px;box-shadow:0 16px 40px rgba(4,14,28,.32);opacity:0;visibility:hidden;transition:.3s;pointer-events:none;max-width:calc(100vw - 40px)}
.xx-toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}
.xx-toast svg{width:16px;height:16px;stroke:var(--green);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}

/* ===== 整站细节精修 ===== */
body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
::selection{background:rgba(122,182,72,.24)}
.sec-head{margin-bottom:56px}
.sec-head h2{font-size:35px;letter-spacing:1.5px;color:var(--navy-900)}
.sec-head p{font-size:15.5px;color:#6A7382}
.page-hero{padding:92px 0 88px;background:linear-gradient(rgba(9,28,56,.86),rgba(11,34,68,.7)),url("../images/hero-premium.jpg") center/cover no-repeat;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}
.page-hero h1{font-size:38px;letter-spacing:4px;font-weight:600}
.page-hero .crumb{letter-spacing:.5px}
.card,.p-card,.news-card,.prod-card,.adv-card,.idea-card,.step-card,.c-card{box-shadow:0 1px 2px rgba(15,45,92,.03)}
.p-card:hover,.news-card:hover,.prod-card:hover,.adv-card:hover,.idea-card:hover,.step-card:hover,.c-card:hover{box-shadow:0 22px 48px rgba(11,34,68,.12)}
.cta{background:linear-gradient(100deg,#E9992F,#F0A03C 46%,#F5B45E);box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.cta-act{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.cta .cta-btn{background:#fff;color:var(--orange-dark);padding:14px 32px;font-size:16px;border:0;box-shadow:0 12px 26px rgba(140,78,10,.18)}
.cta .cta-btn:hover{background:#FFF7EC;transform:translateY(-2px);box-shadow:0 16px 30px rgba(140,78,10,.22)}
.cta .cta-btn-line{background:rgba(255,255,255,.14);border:1.5px solid rgba(255,255,255,.7);color:#fff;padding:12px 26px;font-size:15px;font-variant-numeric:tabular-nums}
.cta .cta-btn-line:hover{background:rgba(255,255,255,.24)}
.foot-wx{display:inline;background:none;border:0;padding:0;font:inherit;color:#9FB0CC;cursor:pointer;text-align:left;transition:color .2s}
.foot-wx em{font-style:normal;font-size:12px;color:#5E7FAF;margin-left:2px}
.foot-wx:hover{color:var(--orange)}
.foot-wx:hover em{color:var(--orange)}
footer{border-top:3px solid var(--green)}

@media (max-width:960px){
  .consult-dock{display:none}
  .mobile-bar{display:grid}
  body{padding-bottom:62px}
  .shop-wrap{grid-template-columns:1fr;gap:24px}
  .side-menu{position:static}
  .side-menu ul{display:flex;flex-wrap:wrap}
  .side-menu li{flex:1 1 auto}
  .side-menu li a{border-bottom:none;border-left:none;border-right:1px solid var(--line);padding:12px 16px;font-size:14px;justify-content:center;gap:6px}
  .side-menu li a span{display:none}
  .side-menu li a.active{border-left:none;border-bottom:2px solid var(--green)}
  .shop-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .news-list .news-item{grid-template-columns:1fr;gap:14px}
  .article-head h1{font-size:24px}
  .article-body{font-size:15px}
  .nav-inner{height:66px}
  .brand-mark img{height:38px}
  .brand-text b{font-size:19px;letter-spacing:2px}
  .brand-text i{font-size:8.5px;letter-spacing:2px}
}
@media (max-width:600px){
  .shop-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .p-card .pbody{padding:14px 14px 18px}
  .p-card .pbody h3{font-size:15px}
  .p-card .pbody p{font-size:12px;min-height:0}
  .news-grid{grid-template-columns:1fr}
  .sec-head h2{font-size:26px}
  .sec-head{margin-bottom:34px}
  .page-hero{padding:62px 0 58px}
  .page-hero h1{font-size:26px;letter-spacing:2px}
  .qf-grid{grid-template-columns:1fr}
  .mm-card{border-radius:16px}
  .mm-head{padding:22px 20px 18px}
  .mm-body{padding:20px}
  .wx-qr{width:180px}
}
@media (prefers-reduced-motion: reduce){
  .reveal,.reveal-left,.reveal-right,.reveal-zoom{opacity:1;transform:none;transition:none}
  .hero-bg img{animation:none}
  .hero-shade::after{animation:none}
  .hero-tag,.hero h1,.hero-rule,.hero p.sub,.hero .hero-cta,.hero-points,.hero-card,.hero-scroll{animation:none}
  .nav-drawer.is-open .drawer-nav>a,.nav-drawer.is-open .drawer-sub{animation:none}
}

/* ============================================================
   右侧咨询坞 · 极简悬浮图标（无底板）
   ============================================================ */
.consult-dock{
  position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:96;
  display:flex;flex-direction:column;align-items:center;gap:14px;
  padding:0;border-radius:0;background:none;border:none;box-shadow:none;
}
.consult-dock::before,.consult-dock::after{content:none}
.dock-live,.dock-sep{display:none}
.dock-item{
  position:relative;width:44px;height:44px;border-radius:50%;
  border:none;background:#fff;color:var(--navy-700);
  display:grid;place-items:center;cursor:pointer;
  box-shadow:0 4px 14px rgba(15,45,92,.16),0 1px 3px rgba(15,45,92,.08);
  transition:transform .25s cubic-bezier(.2,.7,.3,1),box-shadow .25s,color .25s
}
.dock-item svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dock-item:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(15,45,92,.22)}
.dock-item:active{transform:translateY(-1px) scale(.95)}
.dock-item .lab{
  position:absolute;right:calc(100% + 14px);top:50%;transform:translate(8px,-50%);
  background:rgba(30,58,102,.96);color:#fff;font-size:12.5px;line-height:1;padding:9px 14px;
  border-radius:9px;white-space:nowrap;letter-spacing:.4px;
  opacity:0;visibility:hidden;pointer-events:none;transition:.24s;box-shadow:0 10px 24px rgba(15,45,92,.28)
}
.dock-item .lab::after{
  content:"";position:absolute;right:-4px;top:50%;width:8px;height:8px;
  background:rgba(30,58,102,.96);transform:translateY(-50%) rotate(45deg);border-radius:1px
}
.dock-item:hover .lab{opacity:1;visibility:visible;transform:translate(0,-50%)}
.dock-item.is-tel{color:var(--green-dark)}
.dock-item.is-tel:hover{color:#fff;background:var(--green)}
.dock-item.is-wx{color:var(--navy-700)}
.dock-item.is-wx:hover{color:#fff;background:var(--navy-800)}
.dock-item.is-quote{color:var(--orange-dark)}
.dock-item.is-quote:hover{color:#fff;background:var(--orange)}
.dock-top{color:#8B96A9}
.dock-top.show{opacity:1;visibility:visible;transform:none}
.dock-top svg{width:17px;height:17px}

/* ============================================================
   产品详情页 · 加厚内容板块
   ============================================================ */
.pd-tabs{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pd-tabs .container{display:flex;gap:10px;overflow-x:auto;padding:14px 0;scrollbar-width:none}
.pd-tabs .container::-webkit-scrollbar{display:none}
.pd-tabs a{
  flex:0 0 auto;border:1px solid var(--line);background:var(--bg);border-radius:999px;
  padding:8px 20px;font-size:14.5px;font-weight:500;color:#3A4557;transition:.24s
}
.pd-tabs a:hover{background:var(--navy-800);border-color:var(--navy-800);color:#fff;transform:translateY(-1px)}

.pd-sec{padding:74px 0}
.pd-sec-alt{background:var(--bg)}
.pd-sec .sec-head{margin-bottom:40px}
.pd-sec .sec-head h2{font-size:27px}

/* 核心优势 */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feat-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 24px 28px;overflow:hidden;transition:.32s}
.feat-card::after{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--green),var(--orange));transform:scaleX(0);transform-origin:left;transition:transform .4s}
.feat-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(15,45,92,.11);border-color:transparent}
.feat-card:hover::after{transform:scaleX(1)}
.feat-card .fi{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(150deg,rgba(122,182,72,.16),rgba(122,182,72,.03));border:1px solid rgba(122,182,72,.16)}
.feat-card .fi svg{width:23px;height:23px;stroke:var(--green-dark);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.feat-card:nth-child(even) .fi{background:linear-gradient(150deg,rgba(240,160,60,.18),rgba(240,160,60,.03));border-color:rgba(240,160,60,.2)}
.feat-card:nth-child(even) .fi svg{stroke:var(--orange-dark)}
.feat-card h3{font-size:17px;font-weight:600;margin-bottom:9px;letter-spacing:.5px}
.feat-card p{font-size:14px;color:var(--gray);line-height:1.78}

/* 规格参数表 */
.spec-table-wrap{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 12px 34px rgba(15,45,92,.055)}
.spec-table{width:100%;border-collapse:collapse;font-size:15px}
.spec-table th,.spec-table td{padding:16px 26px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.75}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none}
.spec-table th{width:170px;background:#FAFBFD;font-weight:600;color:var(--navy-800);font-size:14.5px;letter-spacing:.5px;white-space:nowrap}
.spec-table td{color:#3E4859}
.spec-table tbody tr{transition:background .22s}
.spec-table tbody tr:hover th{background:var(--green-bg);color:var(--green-dark)}
.spec-note{margin-top:16px;font-size:13px;color:var(--gray);line-height:1.85;padding-left:14px;border-left:3px solid var(--orange)}

/* 应用场景 */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.scene-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px;transition:.3s}
.scene-card::before{content:"";position:absolute;left:24px;top:0;width:40px;height:3px;border-radius:0 0 4px 4px;background:var(--green)}
.scene-card:nth-child(2)::before{background:var(--orange)}
.scene-card:nth-child(3)::before{background:var(--navy-600)}
.scene-card:nth-child(4)::before{background:var(--green-dark)}
.scene-card:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(15,45,92,.1);border-color:transparent}
.scene-card .si{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--bg);margin-bottom:14px}
.scene-card .si svg{width:21px;height:21px;stroke:var(--navy-700);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.scene-card h4{font-size:16.5px;font-weight:600;margin-bottom:7px}
.scene-card p{font-size:13.5px;color:var(--gray);line-height:1.72}

/* 采购流程 + 储运提示 */
.buy-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.buy-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 24px;transition:.3s}
.buy-step::before{counter-increment:step;content:"0" counter(step);position:absolute;right:20px;top:14px;font-size:40px;font-weight:700;color:rgba(15,45,92,.07);line-height:1}
.buy-step:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(15,45,92,.09)}
.buy-step .bd{width:10px;height:10px;border-radius:2px;transform:rotate(45deg);margin-bottom:14px}
.buy-step:nth-child(1) .bd{background:var(--green)}
.buy-step:nth-child(2) .bd{background:var(--navy-600)}
.buy-step:nth-child(3) .bd{background:var(--orange)}
.buy-step:nth-child(4) .bd{background:var(--green-dark)}
.buy-step h3{font-size:17px;font-weight:600;margin-bottom:8px;position:relative}
.buy-step p{font-size:13.5px;color:var(--gray);line-height:1.75;position:relative}
.note-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}
.note-item{display:flex;gap:13px;background:#fff;border:1px dashed rgba(15,45,92,.18);border-radius:13px;padding:16px 18px}
.note-item .ni{flex:0 0 auto;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--green-bg)}
.note-item .ni svg{width:17px;height:17px;stroke:var(--green-dark);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.note-item b{display:block;font-size:14px;color:var(--navy-800);margin-bottom:3px}
.note-item span{font-size:13px;color:var(--gray);line-height:1.65}

@media (max-width:960px){
  .pd-sec{padding:56px 0}
  .feat-grid,.scene-grid,.buy-flow{grid-template-columns:repeat(2,1fr);gap:16px}
  .note-strip{grid-template-columns:1fr}
  .spec-table th{width:120px;padding:14px 16px;font-size:13.5px;white-space:normal}
  .spec-table td{padding:14px 16px;font-size:14px}
  .pd-tabs a{padding:7px 16px;font-size:13.5px}
}
@media (max-width:600px){
  .feat-grid,.scene-grid,.buy-flow{grid-template-columns:1fr}
  .feat-card,.scene-card,.buy-step{padding:24px 20px}
  .pd-sec{padding:48px 0}
  .pd-sec .sec-head h2{font-size:23px}
}
@media (prefers-reduced-motion: reduce){
  .dock-live i::after{animation:none}
}
/* 修复：新 dock 样式在媒体查询之后声明，需重新隐藏移动端组件 */
@media (max-width:960px){
  .consult-dock{display:none !important}
  .dock-live{display:none !important}
}
/* 修复：新 dock 样式在媒体查询之后声明，需重新隐藏移动端组件 */
@media (max-width:960px){
  .consult-dock{display:none !important}
  .dock-live{display:none !important}
}
/* 兼容旧版数据条结构（无图标时仍保持四列网格） */
.stats .container{display:grid;grid-template-columns:repeat(4,1fr)}
.stats .stat .num{font-size:33px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}
.stats .stat .num em{font-style:normal;color:var(--orange);font-size:17px;margin-left:3px}
.stats .stat .lab{font-size:13.5px;color:#A9BAD6;letter-spacing:1.2px;margin-top:3px}
@media (max-width:960px){
  .stats .container{grid-template-columns:repeat(2,1fr)}
}
/* 兼容旧版数据条结构（无图标时仍保持四列网格） */
.stats .container{display:grid;grid-template-columns:repeat(4,1fr)}
.stats .stat .num{font-size:33px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}
.stats .stat .num em{font-style:normal;color:var(--orange);font-size:17px;margin-left:3px}
.stats .stat .lab{font-size:13.5px;color:#A9BAD6;letter-spacing:1.2px;margin-top:3px}
@media (max-width:960px){
  .stats .container{grid-template-columns:repeat(2,1fr)}
}
/* 数据条长文字（非数字项）字号适配 */
.stats .stat-num.txt{font-size:21px;line-height:1.35;letter-spacing:1px;padding-top:7px}
@media (max-width:960px){
  .stats .stat-num.txt{font-size:18px;padding-top:4px}
}

/* ============================================================
   新闻详情页 · 编辑式排版（重设计）
   ============================================================ */
.read-bar{position:fixed;left:0;top:0;height:3px;width:0;z-index:130;
  background:linear-gradient(90deg,var(--green),#A8CF6E 55%,var(--orange));
  box-shadow:0 0 10px rgba(122,182,72,.55);transition:width .12s linear;pointer-events:none}

/* 头图区 */
.news-hero{position:relative;background:var(--navy-900);color:#fff;padding:0;overflow:hidden}
.news-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.04);opacity:.5}
.news-hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,22,45,.9) 0%,rgba(9,27,54,.78) 46%,rgba(11,34,68,.92) 100%)}
.news-hero .container{position:relative;z-index:2;padding-top:44px;padding-bottom:118px}
.nh-crumb{font-size:13.5px;color:#A8BAD3;display:flex;align-items:center;gap:8px;flex-wrap:wrap;letter-spacing:.4px}
.nh-crumb a{color:#A8BAD3;transition:color .2s}
.nh-crumb a:hover{color:var(--orange)}
.nh-crumb .sep{color:#5C7396}
.nh-crumb b{color:#fff;font-weight:500}
.nh-inner{max-width:860px;margin-top:34px}
.nh-cat{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;letter-spacing:2px;
  color:#EAF3DE;background:rgba(122,182,72,.2);border:1px solid rgba(122,182,72,.45);
  border-radius:999px;padding:5px 15px}
.nh-cat::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--green)}
.news-hero h1{font-size:40px;line-height:1.44;font-weight:700;letter-spacing:1.6px;margin-top:18px;text-shadow:0 2px 20px rgba(0,0,0,.25)}
.nh-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px;font-size:13.5px;color:#B7C7DE}
.nh-meta span{display:inline-flex;align-items:center;gap:6px}
.nh-meta svg{width:14px;height:14px;stroke:var(--green);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nh-meta .dot{width:4px;height:4px;border-radius:50%;background:#5C7396;padding:0}

/* 双栏主体 */
.nbody{padding:0 0 84px;background:#fff}
.nwrap{margin-top:-80px;position:relative;z-index:5}
.nlayout{display:grid;grid-template-columns:minmax(0,1fr) 302px;gap:40px;align-items:start}

/* 文章白卡 */
.article.n-card{max-width:none;background:#fff;border-radius:20px;overflow:hidden;
  box-shadow:0 26px 64px rgba(11,34,68,.13),0 2px 6px rgba(11,34,68,.05);border:1px solid rgba(15,45,92,.05)}
.ncover{margin:0;position:relative;aspect-ratio:16/8.6;overflow:hidden;background:var(--bg)}
.ncover img{width:100%;height:100%;object-fit:cover}
.ncover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,34,68,.06),rgba(11,34,68,.18))}
.n-inner{padding:44px 52px 52px}

.article-lead{position:relative;color:#3C4657;padding:4px 0 4px 20px;border-left:3px solid var(--green);margin-bottom:34px;font-size:16.5px;line-height:1.95}
.article-lead strong{color:var(--navy-800)}

/* 正文排版 */
.article-body{font-size:16.5px;line-height:2.02;color:#3B4453}
.article-body>p{margin-bottom:20px;text-align:justify;letter-spacing:.2px}
.article-body>p:first-of-type::first-letter{font-size:44px;font-weight:700;color:var(--navy-800);float:left;line-height:1;margin:6px 10px 0 0}
.article-body h2{position:relative;font-size:23px;font-weight:700;color:var(--navy-900);line-height:1.5;
  margin:44px 0 16px;padding-left:18px;letter-spacing:.8px;scroll-margin-top:104px}
.article-body h2::before{content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:4px;border-radius:3px;
  background:linear-gradient(180deg,var(--green),var(--orange))}
.article-body h2::after{content:"";display:block;width:44px;height:2px;background:var(--line);margin-top:12px}
.article-body h3{font-size:18.5px;font-weight:600;color:var(--navy-800);margin:28px 0 12px}
.article-body ul,.article-body ol{margin:0 0 22px}
.article-body ul li{position:relative;padding-left:24px;margin-bottom:10px;color:#3B4453}
.article-body ul li::before{content:"";position:absolute;left:4px;top:13px;width:7px;height:7px;border-radius:2px;
  transform:rotate(45deg);background:var(--orange)}
.article-body strong{color:var(--navy-800);font-weight:600}
.article-body blockquote{margin:26px 0;padding:20px 26px;background:linear-gradient(100deg,var(--green-bg),#FBFDF7);
  border-left:4px solid var(--green);border-radius:0 12px 12px 0;color:#3E4A3C;font-size:15.5px;line-height:1.9}
.article-body a{color:var(--navy-700);border-bottom:1px solid rgba(20,64,127,.28);transition:.2s}
.article-body a:hover{color:var(--orange-dark);border-bottom-color:var(--orange)}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:12px 16px;text-align:left}
.article-body th{background:#F8FAFD;color:var(--navy-800);font-weight:600}
.article-body img{border-radius:12px;margin:24px 0}

/* 结尾工具条 */
.article-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.article-tags{margin:0;padding:0;border:none;display:flex;gap:8px;flex-wrap:wrap}
.article-tags span{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:5px 14px;font-size:12.5px;color:var(--gray)}
.article-tags span:hover{border-color:rgba(122,182,72,.4);color:var(--green-dark)}
.share-btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;
  border-radius:999px;padding:9px 18px;font-size:13.5px;color:#3E4859;cursor:pointer;font-family:inherit;transition:.24s}
.share-btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.share-btn:hover{background:var(--navy-800);border-color:var(--navy-800);color:#fff}

/* 上一条 / 下一条 */
.pn-nav{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
.pn-card{position:relative;display:block;background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:22px 24px 24px;overflow:hidden;transition:.32s}
.pn-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--green);opacity:0;transition:.3s}
.pn-card.next::before{left:auto;right:0;background:var(--orange)}
.pn-card .pn-lab{display:flex;align-items:center;gap:7px;font-size:12px;letter-spacing:2.4px;color:var(--green-dark);font-weight:600}
.pn-card.next .pn-lab{justify-content:flex-end;color:var(--orange-dark)}
.pn-card .pn-lab svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pn-card h4{font-size:16px;font-weight:600;line-height:1.6;margin-top:9px;color:var(--ink);transition:color .24s}
.pn-card.next{text-align:right}
.pn-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(15,45,92,.11);border-color:transparent}
.pn-card:hover::before{opacity:1}
.pn-card:hover h4{color:var(--navy-700)}
.pn-card.is-empty{background:var(--bg);cursor:default;box-shadow:none}
.pn-card.is-empty h4{color:#A9B2C0;font-weight:400;font-size:14.5px}
.pn-card.is-empty:hover{transform:none;box-shadow:none;border-color:var(--line)}
.pn-card.is-empty:hover::before{opacity:0}

/* 作者 / 企业卡片 */
.author-card{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;margin-top:26px;
  background:linear-gradient(120deg,var(--navy-800),var(--navy-900) 62%,#12315F);color:#fff;
  border-radius:18px;padding:26px 30px;position:relative;overflow:hidden}
.author-card::after{content:"";position:absolute;right:-40px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(122,182,72,.3),transparent 68%)}
.author-card .ac-logo{width:56px;height:56px;border-radius:14px;background:rgba(255,255,255,.1);
  display:grid;place-items:center;border:1px solid rgba(255,255,255,.16)}
.author-card .ac-logo img{width:32px;height:32px;object-fit:contain}
.author-card h4{font-size:16.5px;font-weight:600;letter-spacing:.6px}
.author-card p{font-size:13px;color:#B4C4DB;margin-top:5px;line-height:1.7}
.author-card .ac-act{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:2}
.author-card .btn{padding:9px 20px;font-size:13.5px;white-space:nowrap}
.author-card .btn-ghost{border-width:1.2px}

/* 侧栏 */
.nside{position:sticky;top:96px;display:grid;gap:18px}
.nside-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px 20px;
  box-shadow:0 10px 28px rgba(15,45,92,.055)}
.nside-card h3{display:flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;color:var(--navy-800);
  letter-spacing:1.4px;margin-bottom:14px}
.nside-card h3::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--green)}
.toc a{display:block;font-size:13.5px;line-height:1.7;color:var(--gray);padding:8px 12px;
  border-left:2px solid var(--line);transition:.24s}
.toc a:hover{color:var(--navy-800);border-left-color:rgba(122,182,72,.5);background:#FAFCF7}
.toc a.active{color:var(--green-dark);font-weight:600;border-left-color:var(--green);
  background:linear-gradient(90deg,var(--green-bg),transparent)}

.nside-cta{background:linear-gradient(158deg,var(--navy-800),#0A1D38);border:none;color:#fff;text-align:center;
  padding:26px 22px 24px;position:relative;overflow:hidden}
.nside-cta::before{content:"";position:absolute;left:20px;right:20px;top:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--green),var(--orange),transparent)}
.nside-cta h4{font-size:16px;font-weight:600;letter-spacing:.8px}
.nside-cta p{font-size:12.5px;color:#AFC0D8;margin:6px 0 14px;line-height:1.7}
.nside-cta .tel{display:block;font-size:20px;font-weight:700;color:var(--orange);letter-spacing:.6px;margin-bottom:16px}
.nside-cta .btn{width:100%;padding:10px 0;font-size:14px;border:none}
.nside-cta .btn+.btn{margin-top:10px}

.nhot a{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed var(--line);transition:.2s}
.nhot a:last-child{border-bottom:none;padding-bottom:0}
.nhot .no{flex:none;width:20px;height:20px;border-radius:6px;background:var(--bg);color:var(--gray);
  font-size:11.5px;font-weight:700;display:grid;place-items:center;margin-top:2px;transition:.24s}
.nhot a:nth-child(1) .no{background:var(--green-bg);color:var(--green-dark)}
.nhot a:nth-child(2) .no{background:#FDF2E2;color:var(--orange-dark)}
.nhot .tx{font-size:13.5px;line-height:1.6;color:#3E4859;transition:.2s}
.nhot a:hover .tx{color:var(--navy-700)}
.nhot a:hover .no{background:var(--navy-800);color:#fff}

/* 相关阅读 */
.nrelated{padding:72px 0 84px;background:var(--bg)}
.nrelated .sec-head{margin-bottom:36px}

@media (max-width:1080px){
  .nlayout{grid-template-columns:minmax(0,1fr) 268px;gap:30px}
  .n-inner{padding:38px 40px 44px}
  .news-hero h1{font-size:34px}
}
@media (max-width:960px){
  .news-hero .container{padding-top:30px;padding-bottom:96px}
  .news-hero h1{font-size:27px;letter-spacing:.8px;line-height:1.5}
  .nh-meta{font-size:12.5px;gap:12px}
  .nwrap{margin-top:-64px}
  .nlayout{grid-template-columns:1fr;gap:24px}
  .nside{position:static;grid-template-columns:1fr;order:2}
  .nside-card.toc-card{display:none}
  .n-inner{padding:28px 24px 32px}
  .article-body{font-size:16px;line-height:1.95}
  .article-body h2{font-size:20px;margin:34px 0 12px}
  .article-body>p:first-of-type::first-letter{font-size:36px}
  .article-lead{font-size:15.5px}
  .ncover{aspect-ratio:16/10}
  .pn-nav{grid-template-columns:1fr}
  .pn-card.next{text-align:left}
  .pn-card.next .pn-lab{justify-content:flex-start}
  .pn-card.next::before{left:0;right:auto;background:var(--orange)}
  .author-card{grid-template-columns:auto 1fr;padding:22px}
  .author-card .ac-act{grid-column:1/-1}
  .author-card .ac-act .btn{flex:1}
  .nrelated{padding:52px 0 64px}
}
@media (max-width:600px){
  .n-inner{padding:24px 18px 28px}
  .article-foot{flex-direction:column;align-items:flex-start}
  .nbody{padding-bottom:52px}
}

/* ============================================================
   产品详情：应用场景图文卡 + 富文本详情板块
   ============================================================ */
#pd-scene .scene-grid{grid-template-columns:repeat(4,1fr)}
.scene-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.scene-card::before{display:none}
.scene-card .sc-img{aspect-ratio:4/3;overflow:hidden;background:var(--bg)}
.scene-card .sc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.scene-card:hover .sc-img img{transform:scale(1.07)}
.scene-card .sc-body{padding:18px 20px 20px}
.scene-card .sc-body h4{font-size:16px;font-weight:600;margin-bottom:6px;color:var(--navy-900)}
.scene-card .sc-body h4::before{content:"";display:inline-block;width:14px;height:2px;background:var(--green);
  vertical-align:middle;margin-right:8px;border-radius:2px}
.scene-card:nth-child(2) .sc-body h4::before{background:var(--orange)}
.scene-card:nth-child(3) .sc-body h4::before{background:var(--navy-600)}
.scene-card:nth-child(4) .sc-body h4::before{background:var(--green-dark)}
.scene-card .sc-body p{font-size:13.5px;color:var(--gray);line-height:1.75}

/* 富文本详情（PBootCMS {content:content} 输出区） */
.pd-rich{max-width:900px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:40px 48px;box-shadow:0 12px 34px rgba(15,45,92,.05);font-size:16px;line-height:2;color:#3B4453}
.pd-rich p{margin-bottom:16px;text-align:justify}
.pd-rich h2,.pd-rich h3{color:var(--navy-900);margin:26px 0 12px;font-weight:600}
.pd-rich img{border-radius:12px;margin:18px 0;max-width:100%}
.pd-rich ul{margin:0 0 18px}
.pd-rich ul li{position:relative;padding-left:24px;margin-bottom:8px}
.pd-rich ul li::before{content:"";position:absolute;left:4px;top:13px;width:7px;height:7px;border-radius:2px;
  transform:rotate(45deg);background:var(--orange)}
.pd-rich strong{color:var(--navy-800)}
.pd-rich table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.pd-rich th,.pd-rich td{border:1px solid var(--line);padding:11px 15px;text-align:left}
.pd-rich th{background:#F8FAFD;color:var(--navy-800)}

@media (max-width:960px){
  #pd-scene .scene-grid{grid-template-columns:repeat(2,1fr)}
  .pd-rich{padding:26px 22px;font-size:15px}
}
@media (max-width:600px){
  #pd-scene .scene-grid{grid-template-columns:1fr}
}

/* ============================================================
   右侧咨询坞图标清晰化（加大加粗）
   ============================================================ */
.consult-dock{gap:12px}
.dock-item{width:48px;height:48px;box-shadow:0 5px 16px rgba(15,45,92,.2),0 1px 3px rgba(15,45,92,.1)}
.dock-item svg{width:23px;height:23px;stroke-width:2}
.dock-item.is-tel,.dock-item.is-wx,.dock-item.is-quote{color:#fff}
.dock-item .lab{font-size:13px}
.dock-top{color:#7A8496}
.dock-top svg{width:20px;height:20px;stroke-width:2.1}
@media (max-width:960px){
  .mobile-bar svg{width:21px;height:21px;stroke-width:1.9}
  .mobile-bar a,.mobile-bar button{font-size:12.5px}
}

/* ===== PBootCMS 分页标签适配 ===== */
.pagination a.page-num{min-width:42px;height:42px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;font-size:14px;color:var(--ink);background:#fff;transition:.22s}
.pagination a.page-num:hover{background:var(--navy-800);border-color:var(--navy-800);color:#fff}
.pagination a.page-num.page-num-current{background:var(--navy-800);border-color:var(--navy-800);color:#fff;font-weight:600}
.pagination a.page-index,.pagination a.page-pre,.pagination a.page-next,.pagination a.page-last{min-width:42px;height:42px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;font-size:14px;color:var(--ink);background:#fff;transition:.22s}
.pagination a.page-index:hover,.pagination a.page-pre:hover,.pagination a.page-next:hover,.pagination a.page-last:hover{background:var(--navy-800);border-color:var(--navy-800);color:#fff}