:root{--bg:#0a0e27;--bg-2:#17113f;--surface:rgba(17,25,62,.72);--surface-solid:#11183c;--text:#f5f7ff;--muted:#b7c0dc;--accent:#4e92e8;--accent-rgb:78,146,232;--line:rgba(220,228,255,.16);--radius:18px;--container:1240px;--header:72px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:0;overflow-x:clip;background:linear-gradient(145deg,var(--bg) 0%,#101536 52%,var(--bg-2) 100%);color:var(--text);font-family:"Microsoft YaHei UI","PingFang SC","Noto Sans CJK SC",system-ui,sans-serif;line-height:1.75}body::before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 78% 22%,rgba(var(--accent-rgb),.18),transparent 31%),linear-gradient(115deg,transparent 0 72%,rgba(var(--accent-rgb),.05));z-index:-1}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;align-self:start}.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto;min-width:0}.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}
.site-header{position:fixed;inset:0 0 auto;z-index:20;background:rgba(7,11,33,.84);border-bottom:1px solid var(--line);backdrop-filter:blur(18px) saturate(135%);-webkit-backdrop-filter:blur(18px) saturate(135%)}.nav-shell{height:var(--header);width:min(var(--container),calc(100% - 40px));margin:auto;display:flex;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;white-space:nowrap}.site-logo{width:42px;height:42px;border-radius:12px;display:inline-grid;place-items:center;background:var(--accent);color:#07102d;font-weight:900;letter-spacing:-.04em;box-shadow:inset 0 1px 0 rgba(255,255,255,.35)}.nav-links{display:flex;align-items:center;gap:18px;margin-left:auto;white-space:nowrap}.nav-links a{color:var(--muted);font-size:14px}.nav-links a:hover,.nav-links a:focus-visible{color:var(--text)}.search-box{display:flex;align-items:center;width:250px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden}.search-box input{min-width:0;width:100%;border:0;outline:0;background:transparent;color:var(--text);padding:9px 12px}.search-box input::placeholder{color:#aeb9d8}.search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.16)}.search-box button{border:0;background:var(--accent);color:#07102d;padding:9px 14px;font-weight:800;white-space:nowrap}.search-status{position:absolute;right:max(20px,calc((100% - var(--container))/2));top:calc(var(--header) + 8px);padding:7px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface-solid);color:var(--muted);font-size:12px;opacity:0;transform:translateY(-4px);pointer-events:none}.site-header:focus-within .search-status{opacity:1;transform:none}.menu-button{display:none;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--text);padding:8px 12px}
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.section{padding:76px 0}.section-heading{display:flex;flex-direction:column;gap:10px;margin-bottom:30px}.section-heading h2,.section h2{font-size:clamp(28px,3.4vw,44px);line-height:1.2;letter-spacing:-.03em;margin:0}.section-heading p,.section p{color:var(--muted)}.section-heading p{max-width:62ch;margin:0}.service-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}.service-card{grid-column:span 4;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:inset 0 1px 0 rgba(255,255,255,.07)}.service-card.visual-card{grid-column:span 8;padding:0;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center}.visual-card div{padding:24px}.service-card h3{margin:0 0 10px;font-size:20px}.service-card p{margin:0;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.layout-1 .service-card.visual-card{grid-column:span 7}.layout-1 .service-card{grid-column:span 5}.layout-2 .service-card.visual-card{grid-column:span 9}.layout-2 .service-card{grid-column:span 3}.layout-3 .service-card.visual-card{grid-column:span 6}.layout-3 .service-card{grid-column:span 6}.layout-4 .service-card.visual-card{grid-column:span 8}.layout-4 .service-card{grid-column:span 4}
.dashboard-section{background:rgba(6,11,34,.42);border-block:1px solid var(--line)}.dashboard-shell{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center}.dashboard-shell p{max-width:50ch}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{padding:20px 12px;border-left:2px solid var(--accent)}.metric strong{display:block;font-size:clamp(32px,4vw,52px);font-variant-numeric:tabular-nums;line-height:1;color:var(--text)}.metric span{display:block;color:var(--muted);margin-top:10px;font-size:13px}.news-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px;align-items:start}.news-card{grid-column:span 3;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}.news-card:first-child{grid-column:span 5}.news-card:nth-child(2){grid-column:span 4}.news-card div{padding:22px}.news-card h3{font-size:19px;line-height:1.45;margin:8px 0}.news-card p{margin:0;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.news-card small{display:block;margin-top:16px;color:var(--muted)}.news-card small i{font-style:normal}.live-label{color:var(--accent);font-size:13px}.media-split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:54px}.video-frame{position:relative}.play-button{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);width:74px;height:74px;border-radius:50%;border:1px solid rgba(255,255,255,.42);background:rgba(6,12,40,.82);color:var(--text);font-weight:900;box-shadow:0 12px 36px rgba(3,6,24,.4)}.play-button:active{transform:translate(-50%,-49%) scale(.98)}.text-link{display:inline-flex;margin-top:12px;color:var(--accent);font-weight:800}.video-dialog{max-width:560px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-solid);color:var(--text);padding:30px}.video-dialog::backdrop{background:rgba(3,5,20,.78)}.video-dialog button{float:right;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:999px;padding:7px 12px}.testimonial-shell{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:56px;align-items:center}.testimonial-stage{min-height:260px;padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.testimonial{display:none;margin:0}.testimonial.is-active{display:block;animation:fadeIn .5s ease}.testimonial blockquote{margin:0;font-size:clamp(20px,2.4vw,29px);line-height:1.6}.testimonial figcaption{display:flex;gap:10px;align-items:baseline;margin-top:24px}.testimonial figcaption span{color:var(--muted)}.carousel-controls{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:26px}.carousel-controls button{border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--text);padding:8px 14px}.carousel-controls button:hover{border-color:var(--accent)}.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:process}.process-grid article{counter-increment:process;padding:24px 0;border-top:2px solid var(--accent)}.process-grid article::before{content:counter(process,decimal-leading-zero);color:var(--accent);font-variant-numeric:tabular-nums;font-weight:900}.process-grid h3{margin:12px 0 8px}.process-grid p{margin:0}.prose-wide{max-width:900px}.prose-wide h2{margin-bottom:24px}.prose-wide p{margin:0 0 18px;color:#d6dcef}.longform-section{background:rgba(8,13,42,.46)}
.site-footer{padding:56px 0 28px;border-top:1px solid var(--line);background:rgba(5,8,27,.8)}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:42px}.footer-brand{margin-bottom:12px}.footer-grid p{color:var(--muted);max-width:50ch}.contact-list,.footer-time{display:flex;flex-direction:column;gap:7px}.contact-list span,.footer-time span{color:var(--muted)}.footer-time i{font-style:normal}.credential-zone{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.credential-zone p{color:var(--muted);font-size:13px}.badges{display:flex;flex-wrap:wrap;gap:10px}.badges span{border:1px solid var(--line);border-radius:10px;padding:6px 10px;color:#d9e0f5;font-size:12px}.friend-links{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:26px;color:var(--muted);font-size:13px}.friend-links a:hover{text-decoration:underline;color:var(--text)}
.inner-main{padding-top:28px}.article-shell{padding-block:26px 76px}.article-header{max-width:900px;margin-bottom:34px}.article-header>span{color:var(--accent);font-weight:800}.article-header h2{font-size:clamp(34px,4.6vw,56px);line-height:1.16;margin:12px 0 18px;letter-spacing:-.035em}.article-header p{font-size:18px;color:#d2d9ee}.article-header small{color:var(--muted)}.article-header small i{font-style:normal}.article-media-row{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);align-items:center;gap:44px;margin:34px 0 46px}.article-media-row img{border-radius:var(--radius);border:1px solid var(--line)}.article-flow{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:22px}.article-block{grid-column:span 6;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.article-block.article-wide{grid-column:span 8}.article-block h3{font-size:24px;margin:0 0 16px}.article-block p{color:#d5dcee}.risk-callout{grid-column:span 4;padding:28px;border-left:3px solid var(--accent);background:rgba(var(--accent-rgb),.09);border-radius:0 var(--radius) var(--radius) 0}.risk-callout h4{margin:0 0 12px;font-size:18px}.article-variant-1 .article-media-row,.article-variant-3 .article-media-row,.article-variant-5 .article-media-row,.article-variant-7 .article-media-row,.article-variant-9 .article-media-row{grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr)}.article-variant-1 .article-media-row img,.article-variant-5 .article-media-row img,.article-variant-9 .article-media-row img{order:2}.article-variant-2 .article-block:first-child,.article-variant-6 .article-block:first-child{grid-column:span 8}.article-variant-2 .article-block:nth-child(2),.article-variant-6 .article-block:nth-child(2){grid-column:span 4}.article-variant-4 .article-flow,.article-variant-8 .article-flow{gap:30px}.article-variant-4 .article-block,.article-variant-8 .article-block{background:rgba(10,17,48,.48)}
@keyframes ticker{to{transform:translateX(-50%)}}@keyframes fadeIn{from{opacity:.15;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes rise{from{opacity:.2;transform:translateY(18px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:no-preference){.hero-copy,.hero-media{animation:rise .72s cubic-bezier(.16,1,.3,1) both}.hero-media{animation-delay:.12s}.service-card,.news-card,.primary-button,.secondary-button{transition:transform .28s cubic-bezier(.16,1,.3,1),border-color .28s}.service-card:hover,.news-card:hover{transform:translateY(-4px);border-color:rgba(var(--accent-rgb),.5)}.primary-button:active,.secondary-button:active{transform:translateY(1px) scale(.99)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ticker-track{animation:none;transform:none}.testimonial.is-active,.hero-copy,.hero-media{animation:none!important}.service-card,.news-card,.primary-button,.secondary-button{transition:none!important}}@media (prefers-reduced-transparency:reduce){.site-header,.service-card,.news-card,.testimonial-stage{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--surface-solid)}}
@media (max-width:1040px){.nav-links{gap:12px}.nav-links a{font-size:13px}.search-box{width:210px}.hero-grid{gap:34px}.metrics{grid-template-columns:repeat(2,1fr)}.service-card.visual-card{grid-column:span 12!important}.service-card{grid-column:span 4!important}.news-card,.news-card:first-child,.news-card:nth-child(2){grid-column:span 4}}@media (max-width:900px){:root{--header:68px}.nav-links{display:none;position:absolute;top:calc(var(--header) - 1px);right:20px;width:min(320px,calc(100vw - 40px));padding:14px;flex-direction:column;align-items:stretch;background:var(--surface-solid);border:1px solid var(--line);border-radius:var(--radius);white-space:normal}.nav-links.is-open{display:flex}.menu-button{display:inline-flex;margin-left:auto}.search-box{width:220px}.hero-grid,.dashboard-shell,.media-split,.testimonial-shell,.footer-grid,.article-media-row{grid-template-columns:1fr}.hero-media{max-width:680px}.service-card.visual-card{grid-template-columns:1fr}.process-grid{grid-template-columns:repeat(2,1fr)}.article-media-row img{order:0!important}.article-block,.article-block.article-wide,.risk-callout{grid-column:span 12}}@media (max-width:700px){.container,.nav-shell{width:min(100% - 28px,var(--container))}.search-box{display:none}.section{padding:56px 0}.hero{padding:36px 0 56px}.hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:clamp(34px,11vw,48px);max-width:none}.hero p{font-size:16px}.service-card,.service-card.visual-card{grid-column:span 12!important}.news-card,.news-card:first-child,.news-card:nth-child(2){grid-column:span 12}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.process-grid{grid-template-columns:1fr}.testimonial-stage{min-height:0;padding:24px}.testimonial figcaption{flex-direction:column;gap:2px}.article-header h2{font-size:34px}.article-flow{display:block}.article-block,.risk-callout{margin-bottom:18px}.article-block{padding:22px}.risk-callout{padding:22px}.footer-grid{gap:28px}.friend-links{align-items:flex-start}.ticker-track{gap:28px}}@media (max-width:380px){.container,.nav-shell{width:min(100% - 24px,var(--container))}.brand>span:last-child{font-size:15px}.site-logo{width:38px;height:38px}.hero-actions{display:grid}.primary-button,.secondary-button{width:100%}.metrics{grid-template-columns:1fr}.badges{display:grid;grid-template-columns:1fr 1fr}.nav-links{right:12px;width:calc(100vw - 24px)}.article-header h2{font-size:30px}}