@font-face{
  font-family:"WebHans Sans";
  src:url("/assets/fonts/noto-sans-sc.woff2") format("woff2");
  font-style:normal;
  font-weight:100 900;
  font-display:swap;
}
:root{
  --navy:#071b31;--navy-2:#0b2948;--blue:#1769ff;--cyan:#5ee7df;
  --text:#17263a;--muted:#64748b;--line:#e2e8f0;--bg:#f5f7fb;
  --white:#fff;--radius:22px;--shadow:0 18px 55px rgba(15,35,60,.08)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"WebHans Sans","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
button,input{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.narrow{width:min(860px,calc(100% - 40px))}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:16px;top:-80px;z-index:999;background:#fff;padding:10px 18px}.skip-link:focus{top:16px}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #73a5ff;outline-offset:3px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);border-bottom:1px solid rgba(226,232,240,.85);backdrop-filter:blur(18px)}
.header-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:inline-flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--blue),#654cf6);color:#fff;font-weight:800;font-size:14px;box-shadow:0 8px 22px rgba(23,105,255,.25)}
.brand-name{font-weight:800;font-size:20px;letter-spacing:-.4px;line-height:1.1}.brand-name small{display:block;margin-top:5px;color:var(--muted);font-size:8px;letter-spacing:1.6px}
.site-nav{display:flex;align-items:center;gap:34px;font-size:14px;font-weight:500}.site-nav>a{position:relative}.site-nav>a:not(.nav-contact):after{content:"";position:absolute;left:0;right:100%;bottom:-9px;height:2px;background:var(--blue);transition:.2s}.site-nav>a:hover:after,.site-nav>a.active:after{right:0}.site-nav>a.active{color:var(--blue)}
.nav-contact{padding:10px 20px;border-radius:999px;background:var(--navy);color:#fff}.menu-button{display:none;background:none;border:0;padding:8px}.menu-button>span:not(.sr-only){display:block;width:24px;height:2px;background:var(--navy);margin:5px}
.hero{position:relative;overflow:hidden;padding:100px 0;background:radial-gradient(circle at 85% 10%,rgba(23,105,255,.28),transparent 35%),radial-gradient(circle at 10% 90%,rgba(94,231,223,.09),transparent 30%),var(--navy);color:#fff}
.hero:before{content:"";position:absolute;inset:0;opacity:.06;background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);background-size:64px 64px}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:75px;align-items:center}.eyebrow{margin:0 0 18px;color:var(--cyan);font-size:11px;font-weight:700;letter-spacing:2.3px}.eyebrow.dark{color:var(--blue)}
.hero h1{margin:0;font-size:clamp(38px,5vw,66px);line-height:1.18;letter-spacing:-2px}.hero h1 span{color:var(--cyan)}.hero-lead{max-width:620px;margin:28px 0;color:#b8c8da;font-size:17px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:12px;padding:13px 24px;font-weight:600;cursor:pointer}.button.primary{background:var(--blue);color:#fff;box-shadow:0 10px 30px rgba(23,105,255,.25)}.button.ghost{border:1px solid #39506a;color:#fff}
.hero-points{display:flex;gap:25px;padding:0;margin:32px 0 0;list-style:none;color:#9fb2c7;font-size:13px}.hero-points li:before{content:"✓";color:var(--cyan);margin-right:7px}
.hero-panel{padding:24px;border:1px solid rgba(255,255,255,.13);border-radius:26px;background:rgba(255,255,255,.065);box-shadow:0 35px 80px rgba(0,0,0,.2);backdrop-filter:blur(10px)}.panel-top{display:flex;justify-content:space-between;color:#91a8c0;font-size:10px;letter-spacing:1.8px;margin-bottom:16px}.panel-top i{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 15px var(--cyan)}
.hero-photo{width:100%;height:130px;object-fit:cover;border-radius:14px;margin-bottom:14px;opacity:.8}.growth-step{display:flex;gap:18px;align-items:center;padding:18px 12px;border-top:1px solid rgba(255,255,255,.09)}.growth-step b{color:#4f7094;font-size:12px}.growth-step strong,.growth-step span{display:block}.growth-step strong{font-size:15px}.growth-step span{color:#8fa6bd;font-size:12px;margin-top:3px}
.section{padding:90px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:40px}.section-head h2,.method-grid h2,.about-copy h2,.contact-box h2{margin:0;font-size:clamp(28px,3.5vw,42px);line-height:1.3;letter-spacing:-1px}.section-head>p{max-width:430px;color:var(--muted);margin:0}.section-head .eyebrow{margin-bottom:10px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-grid article{padding:30px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.25s}.service-grid article:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c6d7f5}.service-grid article>span{color:var(--blue);font-size:11px;font-weight:700}.service-grid h3{margin:18px 0 10px;font-size:19px}.service-grid p{margin:0;color:var(--muted);font-size:14px}
.latest-section{background:#fff}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.article-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:.25s}.article-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.card-media{display:block;height:220px;overflow:hidden;background:linear-gradient(135deg,#0a2543,#175cc2)}.card-media img{width:100%;height:100%;object-fit:cover;transition:.4s}.article-card:hover .card-media img{transform:scale(1.035)}.media-placeholder{display:grid;place-items:center;height:100%;color:#a9c6e9;letter-spacing:2px}
.card-body{padding:25px}.card-meta{display:flex;gap:16px;color:var(--muted);font-size:12px}.card-body h3{margin:12px 0;font-size:21px;line-height:1.5}.card-body h3 a:hover{color:var(--blue)}.card-body>p{display:-webkit-box;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical;color:var(--muted);font-size:14px}.text-link{color:var(--blue);font-size:14px;font-weight:600}.text-link span{margin-left:5px}
.method-section{background:var(--navy);color:#fff}.method-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.method-grid>div>p:last-child{color:#9eb2c7}.method-list{padding:0;margin:0;list-style:none}.method-list li{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:23px 0;border-bottom:1px solid #284058}.method-list b{color:var(--cyan)}.method-list span{color:#b5c4d4}.faq-section details{padding:22px 0;border-bottom:1px solid var(--line)}.faq-section summary{font-weight:700;cursor:pointer}.faq-section details p{color:var(--muted)}
.page-hero{padding:70px 0 75px;background:linear-gradient(135deg,#071b31,#0d3154);color:#fff}.page-hero h1{margin:0 0 16px;font-size:clamp(34px,4vw,50px);line-height:1.3}.page-hero .container>p:last-child{max-width:760px;color:#b5c6d8}.breadcrumb{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;color:#8fa8c1;font-size:12px}.breadcrumb a:hover{color:#fff}
.archive-section{padding-top:60px}.archive-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;align-items:start}.article-list{display:grid;gap:24px}.article-list .article-card{display:grid;grid-template-columns:235px 1fr}.article-list .card-media{height:100%;min-height:260px}.sidebar{display:grid;gap:20px;position:sticky;top:100px}.side-card{padding:25px;background:#fff;border:1px solid var(--line);border-radius:18px}.side-card h2{margin:0 0 18px;font-size:18px}.side-title{display:flex;justify-content:space-between;align-items:center}.side-title span{font-size:8px;letter-spacing:1px;color:#94a3b8}
.search-form{display:grid;grid-template-columns:1fr auto;gap:8px}.search-form input,.search-page-form input{min-width:0;border:1px solid var(--line);border-radius:10px;padding:11px 13px;background:#f8fafc}.search-form button{border:0;border-radius:10px;background:var(--navy);color:#fff;padding:0 15px;cursor:pointer}.hot-list{padding:0;margin:0;list-style:none}.hot-list li{display:grid;grid-template-columns:25px 1fr;gap:8px;padding:13px 0;border-top:1px solid #edf1f5;font-size:13px;line-height:1.55}.hot-list li>span{color:#a1b0c1;font-size:11px}.hot-list a:hover{color:var(--blue)}
.tag-cloud{display:flex;gap:9px;flex-wrap:wrap}.tag-cloud a,.article-tags a{padding:5px 11px;border-radius:999px;background:#eef4ff;color:#31577f;font-size:12px}.tag-cloud small{color:#94a3b8}.muted{color:var(--muted);font-size:13px}.pagination{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:35px;font-size:14px}.pagination a{padding:9px 16px;background:#fff;border:1px solid var(--line);border-radius:10px}.pagination span{color:var(--muted)}
.article-header{padding:60px 0 55px;background:linear-gradient(135deg,#071b31,#0d3154);color:#fff}.article-head-inner{max-width:900px}.article-header h1{margin:20px 0;font-size:clamp(32px,4.2vw,48px);line-height:1.4;letter-spacing:-1px}.article-description{color:#b5c6d8}.article-meta{display:flex;gap:24px;flex-wrap:wrap;color:#8fa8c1;font-size:12px}.article-tags{display:flex;gap:8px;flex-wrap:wrap}.article-tags a{background:rgba(255,255,255,.1);color:#d7e8fa}
.article-wrap{max-width:900px}.article-content{padding:50px 0 25px;font-size:17px;line-height:2}.article-content h2{margin:2em 0 .7em;font-size:28px;line-height:1.45}.article-content h3{margin:1.8em 0 .6em;font-size:22px}.article-content p{margin:1.15em 0}.article-content a{color:var(--blue);text-decoration:underline}.article-content blockquote{margin:25px 0;padding:18px 24px;border-left:4px solid var(--blue);background:#edf4ff;color:#425671}.article-content pre{overflow:auto;padding:22px;border-radius:14px;background:#081b2e;color:#d8e6f5;font-size:14px}.article-content code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.article-content table{display:block;overflow-x:auto;width:100%;border-collapse:collapse}.article-content th,.article-content td{padding:12px;border:1px solid var(--line);text-align:left}.article-content img{height:auto;border-radius:14px}.article-figure{margin:32px 0}.article-figure img{width:100%;max-height:600px;object-fit:cover}.article-figure figcaption,.about-image figcaption{margin-top:10px;text-align:center;color:var(--muted);font-size:12px}
.article-footer{padding:22px 0 50px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.footer-tags{align-items:center}.footer-tags a{background:#eaf1fb;color:#31577f}.related-section{padding-top:55px;background:#fff}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.related-grid>a{display:grid;grid-template-columns:30px 1fr;gap:5px 12px;padding:23px;border:1px solid var(--line);border-radius:16px}.related-grid>a:hover{border-color:#a9c5f4;box-shadow:var(--shadow)}.related-grid span{grid-row:1/3;color:var(--blue);font-size:11px}.related-grid strong{line-height:1.55}.related-grid small{color:var(--muted)}
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:70px}.about-copy>p:not(.eyebrow){color:var(--muted)}.about-image{margin-top:35px}.about-image img{width:100%;max-height:420px;object-fit:cover;border-radius:18px}.principle-list{display:grid;gap:14px}.principle-list article{padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px}.principle-list span{color:var(--blue);font-size:11px}.principle-list h3{margin:8px 0}.principle-list p{margin:0;color:var(--muted);font-size:13px}.contact-section{padding-top:0}.contact-box{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:50px;border-radius:24px;background:var(--navy);color:#fff}.contact-box p{color:#adc0d3}
.search-page-form{display:grid;grid-template-columns:1fr auto;gap:12px}.search-page-form input{padding:14px 18px;background:#fff}.search-status{color:var(--muted)}.search-results{display:grid;gap:14px}.search-result{padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px}.search-result h2{margin:0 0 8px;font-size:20px}.search-result h2 a:hover{color:var(--blue)}.search-result p{margin:8px 0;color:var(--muted)}.search-result small{color:#8291a4}.empty-state{grid-column:1/-1;padding:45px;background:#fff;border:1px dashed #cbd5e1;border-radius:18px;text-align:center;color:var(--muted)}
.site-footer{padding:65px 0 25px;background:#061525;color:#8ea3b8}.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.3fr;gap:50px}.footer-brand{color:#fff}.footer-grid h2{margin:0 0 20px;color:#fff;font-size:14px}.footer-grid a:not(.brand){display:block;margin:10px 0;font-size:13px}.footer-grid a:hover{color:#fff}.footer-grid p{font-size:13px}.footer-bottom{display:flex;gap:25px;flex-wrap:wrap;margin-top:45px;padding-top:22px;border-top:1px solid #1b3248;font-size:12px}.footer-bottom a:hover{color:#fff}
@media(max-width:960px){.hero-grid,.method-grid,.about-grid{grid-template-columns:1fr;gap:45px}.service-grid{grid-template-columns:repeat(2,1fr)}.archive-layout{grid-template-columns:1fr}.sidebar{position:static;grid-template-columns:repeat(2,1fr)}.sidebar .side-card:first-child{grid-column:1/-1}.footer-grid{grid-template-columns:repeat(2,1fr)}.article-list .article-card{grid-template-columns:200px 1fr}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.header-inner{height:68px}.menu-button{display:block}.site-nav{display:none;position:absolute;left:14px;right:14px;top:68px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.site-nav.open{display:grid;gap:18px}.nav-contact{text-align:center}.hero{padding:65px 0}.hero h1{letter-spacing:-1px}.hero-points{gap:12px;flex-wrap:wrap}.section{padding:60px 0}.section-head{display:block}.section-head>p{margin-top:15px}.service-grid,.article-grid,.related-grid{grid-template-columns:1fr}.article-list .article-card{display:block}.article-list .card-media{height:210px;min-height:0}.card-media{height:200px}.sidebar{grid-template-columns:1fr}.method-list li{grid-template-columns:90px 1fr}.footer-grid{grid-template-columns:1fr;gap:25px}.contact-box{display:block;padding:30px}.contact-box .button{margin-top:20px}.article-content{font-size:16px}.search-page-form{grid-template-columns:1fr}.footer-bottom{gap:12px}.article-meta{gap:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}