:root{
  --coral:#e11d48;--coral-deep:#9f1239;--coral-soft:#fff1f2;--coral-bg:#ffe4e6;--coral-line:#fecdd3;
  --rose:#f43f5e;--peach:#fff7ed;--warm:#fb923c;
  --bg:#fff;--bg2:#fffafb;--ink:#1f0c14;--ink2:#5b323e;--ink3:#a78b94;
  --line:#fce7f0;--white:#fff;--r:999px;--r-sm:16px;
  --shadow:0 4px 18px rgba(225,29,72,.08);--shadow-lg:0 10px 32px rgba(225,29,72,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body.n99{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}ul{list-style:none}button{font-family:inherit;cursor:pointer;border:none;background:none}
.v99-inner{max-width:1180px;margin:0 auto;padding:0 24px}

.h99{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);box-shadow:0 1px 4px rgba(225,29,72,.04)}
.h99-inner{max-width:1180px;margin:0 auto;padding:0 24px;height:66px;display:flex;align-items:center;justify-content:space-between}
.h99-logo{display:flex;align-items:center;gap:10px;font-weight:700}
.h99-lm{width:40px;height:40px;background:linear-gradient(135deg,var(--coral),var(--rose));color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px}
.h99-lt{font-size:18px;color:var(--coral-deep);font-family:"Noto Serif SC",serif;letter-spacing:1px}
.h99-nav{display:flex;align-items:center;gap:2px}
.h99-nav a{padding:8px 14px;font-size:14px;font-weight:500;color:var(--ink2);border-radius:var(--r-sm);transition:all .2s}
.h99-nav a:hover{color:var(--coral);background:var(--coral-soft)}
.h99-nav .h99-cta{background:var(--coral);color:#fff!important;padding:10px 22px!important;border-radius:var(--r);margin-left:8px}
.h99-nav .h99-cta:hover{background:var(--coral-deep)!important}
.h99-mbtn{display:none;width:42px;height:42px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.h99-mbtn span{width:22px;height:2px;background:var(--coral);border-radius:2px;transition:all .3s}
.h99-mbtn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.h99-mbtn[aria-expanded="true"] span:nth-child(2){opacity:0}
.h99-mbtn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.h99-mnav{display:none;flex-direction:column;padding:8px 16px 16px;background:#fff;border-top:1px solid var(--line)}
.h99-mnav.h99-open{display:flex}
.h99-mnav a{padding:12px 8px;font-size:14px;color:var(--ink2);border-bottom:1px solid var(--bg2);font-weight:500}
.h99-mnav .h99-cta{background:var(--coral);color:#fff!important;text-align:center;border-radius:var(--r);margin-top:8px}

.v99-hero{padding:56px 0 72px;background:linear-gradient(135deg,#fff 0%,var(--coral-soft) 100%);position:relative;overflow:hidden}
.v99-hero::before{content:"❤";position:absolute;font-size:240px;color:var(--coral);opacity:.04;top:-40px;right:-40px}
.v99-hgrid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;position:relative;z-index:1}
.v99-heye{display:inline-block;font-size:13px;color:var(--coral);font-weight:500;background:#fff;padding:6px 16px;border-radius:var(--r);border:1px solid var(--coral-line);margin-bottom:18px}
.v99-htitle{font-family:"Noto Serif SC",serif;font-size:40px;font-weight:700;color:var(--coral-deep);line-height:1.25;margin-bottom:18px}
.v99-htitle em{font-style:normal;color:var(--coral);font-size:24px;display:block;margin-bottom:4px;font-weight:500}
.v99-hdesc{font-size:15px;color:var(--ink2);line-height:1.9;margin-bottom:28px}
.v99-hbtns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.v99-btn{display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;cursor:pointer;transition:all .2s;border-radius:var(--r);padding:12px 26px}
.v99-bp{background:var(--coral);color:#fff;box-shadow:0 4px 14px rgba(225,29,72,.25)}
.v99-bp:hover{background:var(--coral-deep);transform:translateY(-2px)}
.v99-bo{background:#fff;color:var(--coral);border:2px solid var(--coral)}
.v99-bo:hover{background:var(--coral);color:#fff}
.v99-fw{width:100%}
.v99-hphone{font-size:14px;color:var(--ink2);display:inline-flex;align-items:center;gap:6px}
.v99-hphone a{color:var(--coral-deep);font-weight:700;letter-spacing:.5px}
.v99-hright .v99-imgwrap{position:relative}
.v99-imgwrap img{width:100%;border-radius:24px;box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover}
.v99-badge{position:absolute;bottom:-14px;left:-14px;background:#fff;padding:14px 18px;border-radius:var(--r-sm);box-shadow:var(--shadow);border-left:4px solid var(--coral)}
.v99-badge b{display:block;font-size:16px;color:var(--coral-deep);font-weight:700}
.v99-badge span{font-size:12px;color:var(--ink3)}

.v99-pillars{padding:0 0 56px;margin-top:-28px;position:relative;z-index:2}
.v99-pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;background:#fff;padding:16px;border-radius:var(--r-sm);box-shadow:var(--shadow-lg)}
.v99-p{padding:20px;text-align:center;border-radius:var(--r-sm);background:var(--bg2);transition:all .25s}
.v99-p:hover{background:var(--coral-soft);transform:translateY(-2px)}
.v99-pn{display:inline-block;font-family:"Noto Serif SC",serif;font-size:12px;color:var(--coral);font-weight:700;letter-spacing:2px;margin-bottom:8px}
.v99-p h3{font-size:15px;font-weight:700;color:var(--coral-deep);margin-bottom:4px}
.v99-p p{font-size:12px;color:var(--ink3)}

.v99-sh{text-align:center;margin-bottom:44px;max-width:640px;margin-left:auto;margin-right:auto}
.v99-sn{display:block;font-size:12px;letter-spacing:3px;color:var(--coral);font-weight:600;margin-bottom:8px}
.v99-st{font-family:"Noto Serif SC",serif;font-size:28px;font-weight:700;color:var(--coral-deep);margin-bottom:12px;letter-spacing:.5px}
.v99-sd{font-size:14px;color:var(--ink2);line-height:1.8}
.v99-st.v99-left{text-align:left}
.v99-cwhite{color:#fff!important}

.v99-tech{padding:72px 0;background:var(--bg2)}
.v99-tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.v99-tc{background:#fff;padding:32px;border-radius:var(--r-sm);box-shadow:var(--shadow);transition:all .3s;text-align:center;border-top:4px solid var(--coral-line)}
.v99-tc:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.v99-tf{border-top-color:var(--coral);background:linear-gradient(180deg,#fff,var(--coral-soft))}
.v99-tg{width:60px;height:60px;background:var(--coral-soft);color:var(--coral);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:"Noto Serif SC",serif;font-size:24px;font-weight:700;margin:0 auto 16px;border:2px dashed var(--coral-line)}
.v99-tc h3{font-size:20px;font-weight:700;color:var(--coral-deep);margin-bottom:4px}
.v99-ten{font-size:12px;color:var(--coral);letter-spacing:1px;margin-bottom:14px;font-weight:500}
.v99-td{font-size:14px;color:var(--ink2);line-height:1.8;margin-bottom:14px}
.v99-tlink{color:var(--coral);font-weight:600;font-size:13px}

.v99-serv{padding:72px 0;background:var(--bg)}
.v99-sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.v99-sc{background:#fff;padding:28px;border-radius:var(--r-sm);border:1px solid var(--line);transition:all .3s}
.v99-sc:hover{border-color:var(--coral-line);box-shadow:var(--shadow);transform:translateY(-3px)}
.v99-si{display:inline-flex;width:48px;height:48px;background:var(--coral-soft);color:var(--coral);border-radius:50%;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px}
.v99-sc h3{font-size:16px;font-weight:700;color:var(--coral-deep);margin-bottom:8px}
.v99-sc p{font-size:13px;color:var(--ink2);line-height:1.7}

.v99-steps{padding:72px 0;background:linear-gradient(180deg,var(--peach),#fff)}
.v99-stepol{max-width:900px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:step}
.v99-stepol li{background:#fff;padding:22px;border-radius:var(--r-sm);box-shadow:var(--shadow);counter-increment:step;position:relative;padding-left:60px;border-top:3px solid var(--coral)}
.v99-stepol li::before{content:counter(step);position:absolute;left:16px;top:20px;width:34px;height:34px;background:var(--coral);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:"Noto Serif SC",serif}
.v99-stepol li b{display:block;font-size:14px;font-weight:700;color:var(--coral-deep);margin-bottom:6px}
.v99-stepol li span{font-size:12px;color:var(--ink2);line-height:1.6}

.v99-qa{padding:72px 0;background:var(--bg)}
.v99-faq{max-width:760px;margin:0 auto}
.v99-faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:10px;overflow:hidden}
.v99-faq details[open]{border-color:var(--coral);box-shadow:var(--shadow)}
.v99-faq summary{padding:18px 22px;cursor:pointer;font-size:15px;font-weight:600;color:var(--coral-deep);display:flex;justify-content:space-between;align-items:center;gap:14px;list-style:none;background:var(--bg2)}
.v99-faq summary::-webkit-details-marker{display:none}
.v99-pm{width:20px;height:20px;flex-shrink:0;position:relative}
.v99-pm::before,.v99-pm::after{content:"";position:absolute;background:var(--coral);border-radius:2px}
.v99-pm::before{top:50%;left:3px;right:3px;height:2px;transform:translateY(-50%)}
.v99-pm::after{left:50%;top:3px;bottom:3px;width:2px;transform:translateX(-50%);transition:transform .2s}
.v99-faq details[open] .v99-pm::after{transform:translateX(-50%) scaleY(0)}
.v99-faq details > div{padding:18px 22px;border-top:1px solid var(--line)}
.v99-faq details p{font-size:14px;color:var(--ink2);line-height:1.9}

.v99-news{padding:72px 0;background:var(--bg2)}
ul.article-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;list-style:none;margin:0;padding:0;width:100%;box-sizing:border-box}
ul.article-cards>li.article-card{min-width:0;width:auto;max-width:none;margin:0;float:none;box-sizing:border-box;background:#fff;border-radius:var(--r-sm);overflow:hidden;box-shadow:var(--shadow);transition:all .3s;border:1px solid var(--line)}
ul.article-cards>li.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.article-card .card-thumb{width:100%;overflow:hidden;aspect-ratio:16/10}
.article-card .card-thumb img{display:block;width:100%;max-width:100%;height:100%;object-fit:cover;transition:transform .4s}
.article-card:hover .card-thumb img{transform:scale(1.04)}
.article-card .card-title{overflow-wrap:anywhere;padding:14px 18px 0;font-size:14px;font-weight:600;color:var(--coral-deep);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card .card-date{display:block;padding:6px 18px 0;font-size:12px;color:var(--ink3)}
.article-card .card-summary{overflow-wrap:anywhere;padding:6px 18px 18px;font-size:13px;color:var(--ink2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

.v99-about{padding:72px 0;background:var(--bg)}
.v99-abgrid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.v99-abelle{font-size:16px;color:var(--coral-deep);font-weight:500;line-height:1.9;margin-bottom:12px}
.v99-abmain p{font-size:14px;color:var(--ink2);line-height:1.8;margin-bottom:10px}
.v99-ablist{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:20px}
.v99-ablist li{font-size:13px;color:var(--ink2);padding:8px 10px}
.v99-tip{background:var(--coral-soft);padding:28px;border-radius:var(--r-sm);border-left:4px solid var(--coral)}
.v99-tip h4{font-size:16px;font-weight:700;color:var(--coral-deep);margin-bottom:12px}
.v99-tip p{font-size:13px;color:var(--ink2);line-height:1.8;margin-bottom:10px}
.v99-tip .v99-btn{margin-top:14px}

.v99-contact{padding:72px 0;background:var(--coral-deep);color:#fff}
.v99-cbox{background:rgba(255,255,255,.08);border-radius:var(--r-sm);display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
.v99-cinfo{padding:44px}
.v99-cd{font-size:14px;color:rgba(255,255,255,.75);line-height:1.8;margin-bottom:28px}
.v99-citem{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.v99-citem span{font-size:11px;letter-spacing:3px;color:#fda4af;display:block;margin-bottom:4px}
.v99-citem b{font-size:20px;font-weight:700;color:#fff;display:block}
.v99-citem b a{color:#fff}
.v99-form{background:#fff;color:var(--ink);padding:36px}
.v99-form h3{font-size:18px;font-weight:700;color:var(--coral-deep);margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--coral-line)}
.v99-form label{display:block;font-size:13px;font-weight:600;margin-bottom:14px}
.v99-form input,.v99-form select,.v99-form textarea{width:100%;padding:10px 12px;margin-top:5px;border:1px solid var(--line);border-radius:var(--r-sm);font-size:14px;font-family:inherit;background:var(--bg2)}
.v99-form input:focus,.v99-form select:focus,.v99-form textarea:focus{outline:none;border-color:var(--coral);background:#fff;box-shadow:0 0 0 3px rgba(225,29,72,.1)}

.f99{background:var(--coral-deep);color:rgba(255,255,255,.7);padding:48px 0 0}
.f99-g{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.f99-logo{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.f99-bname{font-family:"Noto Serif SC",serif;font-size:18px;font-weight:700;color:#fff;letter-spacing:1px}
.f99-brandc p{font-size:13px;line-height:1.8;margin-bottom:14px}
.f99-phone{display:inline-block;padding:9px 18px;background:rgba(255,255,255,.12);color:#fda4af;border-radius:var(--r);font-weight:600;font-size:13px}
.f99-c h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:12px}
.f99-c ul li{margin-bottom:6px}
.f99-c ul li a{font-size:13px;color:rgba(255,255,255,.55)}
.f99-c ul li a:hover{color:#fda4af}
.f99-lk{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;gap:6px;font-size:13px;align-items:center}
.f99-lk a{color:rgba(255,255,255,.4);padding:2px 6px}
.f99-lk a:hover{color:#fda4af}
.f99-copy{padding:20px 0;font-size:12px;text-align:center;color:rgba(255,255,255,.45)}
.f99-copy p{margin-bottom:6px}
.f99-copy a{color:rgba(255,255,255,.5);margin:0 8px}
.f99-copy a:hover{color:#fda4af}

.v99-detail{padding:40px 0 56px;background:var(--bg2)}
.v99-dwrap{max-width:780px}
.v99-art{background:#fff;border-radius:var(--r-sm);box-shadow:var(--shadow);overflow:hidden}
.v99-ah{padding:36px 36px 0}
.v99-at{font-family:"Noto Serif SC",serif;font-size:26px;font-weight:700;color:var(--coral-deep);line-height:1.4;margin-bottom:12px}
.v99-asu{font-size:14px;color:var(--ink2);line-height:1.8;padding:12px 16px;background:var(--coral-soft);border-left:4px solid var(--coral);border-radius:var(--r-sm);margin-bottom:14px}
.v99-am{display:flex;gap:12px;padding-bottom:18px;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink3)}
.v99-ac{padding:3px 12px;background:var(--coral);color:#fff;border-radius:var(--r);font-size:11px}
.v99-acov{margin:20px 36px}
.v99-acov img{width:100%;border-radius:var(--r-sm)}
.v99-abody{padding:0 36px 28px;font-size:15px;color:var(--ink);line-height:2}
.v99-abody h2,.v99-abody h3,.v99-abody h4{color:var(--coral-deep);margin:24px 0 10px;font-weight:700}
.v99-abody h2{font-size:20px}
.v99-abody h3{font-size:18px}
.v99-abody p{margin-bottom:14px}
.v99-abody img{margin:12px auto;border-radius:var(--r-sm)}
.v99-abody ul,.v99-abody ol{margin:12px 0 12px 20px}
.v99-abody li{margin-bottom:6px}
.v99-disc{margin:0 36px 20px;padding:16px 20px;background:var(--peach);border-radius:var(--r-sm);border-left:4px solid var(--warm)}
.v99-disc h4{font-size:14px;color:var(--coral-deep);margin-bottom:6px}
.v99-disc p{font-size:13px;color:var(--ink2);line-height:1.8;margin:0}
.v99-rel{margin:0 36px 24px;padding:22px;background:var(--coral-soft);border-radius:var(--r-sm)}
.v99-rel h3{font-size:16px;font-weight:700;color:var(--coral-deep);margin-bottom:12px}
.v99-relg{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.v99-relg a{display:block;padding:10px 12px;background:#fff;border-radius:var(--r-sm);border:1px solid var(--coral-line)}
.v99-relg a:hover{border-color:var(--coral);transform:translateX(3px)}
.v99-relg b{display:block;font-size:13px;color:var(--coral-deep);margin-bottom:2px}
.v99-relg span{font-size:12px;color:var(--ink2)}
.v99-act{padding:0 36px 32px;display:flex;gap:10px;flex-wrap:wrap}
.v99-act .v99-btn{flex:1;min-width:140px}
.v99-art .breadcrumb{margin-bottom:16px;font-size:13px;color:var(--ink3)}
.v99-art .breadcrumb a{color:var(--coral)}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
@media(max-width:960px){
  .v99-hgrid{grid-template-columns:1fr;gap:36px}
  .v99-hero{padding:36px 0 60px}
  .v99-htitle{font-size:30px}
  .v99-pgrid{grid-template-columns:1fr 1fr}
  .v99-tgrid,.v99-sgrid{grid-template-columns:1fr 1fr}
  .v99-stepol{grid-template-columns:1fr 1fr}
  .v99-abgrid,.v99-cbox{grid-template-columns:1fr}
  .f99-g{grid-template-columns:1fr 1fr;gap:28px}
  .v99-ablist{grid-template-columns:1fr}
  .v99-badge{left:0;position:relative;display:inline-block;margin-top:12px}
}
@media(max-width:680px){
  .h99-nav{display:none}
  .h99-mbtn{display:flex}
  .h99-inner{height:56px}
  .v99-htitle{font-size:24px}
  .v99-htitle em{font-size:18px}
  .v99-hbtns{flex-direction:column}
  .v99-hbtns .v99-btn{width:100%}
  .v99-tgrid,.v99-sgrid,.v99-stepol{grid-template-columns:1fr}
  .v99-tech,.v99-serv,.v99-steps,.v99-qa,.v99-news,.v99-about,.v99-contact{padding:48px 0}
  .v99-st{font-size:22px}
  .v99-cinfo,.v99-form{padding:24px 18px}
  .v99-ah{padding:24px 20px 0}
  .v99-at{font-size:20px}
  .v99-acov{margin:16px 20px 0}
  .v99-abody{padding:0 20px 20px}
  .v99-disc,.v99-rel{margin:0 20px 20px}
  .v99-act{padding:0 20px 24px;flex-direction:column}
  .v99-relg{grid-template-columns:1fr}
  .f99-g{grid-template-columns:1fr;gap:20px}
}