:root{--navy:#0b1526;--navy2:#183b68;--blue:#2563eb;--gold:#c8a96b;--paper:#f5f7fa;--ink:#182333;--muted:#657387;--line:#dfe5ee;--shadow:0 18px 50px rgba(15,36,70,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}p,h1,h2,h3{margin-top:0}p{margin-bottom:0}h1,h2,h3{line-height:1.27;letter-spacing:-.035em}h1{font-size:clamp(2.6rem,4.5vw,4.5rem)}h2{font-size:clamp(2rem,3vw,3.1rem)}h3{font-size:1.35rem}.container{width:min(1240px,calc(100% - 64px));margin:auto}.site-header{position:relative;z-index:20;background:#fff;border-bottom:1px solid #eef1f5}.nav-wrap{min-height:83px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:11px;flex:none}.brand strong{display:block;font-size:1.24rem;letter-spacing:.01em;line-height:1.3}.brand small{display:block;font-size:.54rem;letter-spacing:.18em;font-weight:700;color:#8090a5}.main-nav{display:flex;align-items:center;gap:clamp(11px,1.4vw,24px)}.main-nav a{font-size:.83rem;font-weight:650;color:#435369;white-space:nowrap;padding:29px 0 27px;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.main-nav a:hover,.main-nav a.active{color:var(--blue);border-bottom-color:var(--blue)}.menu-toggle{display:none;border:0;background:transparent;padding:10px;cursor:pointer}.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px}
.hero{color:#fff;background:radial-gradient(circle at 65% 25%,#1a3c6e 0%,#0b1526 55%);overflow:hidden}.hero-grid{min-height:600px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:45px}.hero-copy{padding:72px 0 60px}.hero-tag{display:inline-flex;align-items:center;gap:10px;color:#9fb8da;font-size:.72rem;font-weight:700;letter-spacing:.19em;margin-bottom:28px}.hero-tag span,.pulse{width:7px;height:7px;border-radius:50%;background:#69cfd5;box-shadow:0 0 0 5px rgba(105,207,213,.12)}.hero h1{max-width:760px;line-height:1.18;margin-bottom:24px}.hero h1 em{font-style:normal;color:#b5d0ff}.hero-copy>p{max-width:650px;color:#aebed2;font-size:1.01rem;line-height:1.9}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:49px;padding:0 21px;border-radius:5px;font-size:.9rem;font-weight:700;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:#3675ff}.button.secondary{border:1px solid #5c718e;color:#fff}.button.secondary:hover{background:rgba(255,255,255,.08)}.hero-proof{display:flex;gap:35px;margin-top:55px;padding-top:26px;border-top:1px solid rgba(255,255,255,.14)}.hero-proof div{display:flex;gap:7px;align-items:baseline}.hero-proof strong{font-size:1.45rem;color:#fff}.hero-proof span{font-size:.75rem;color:#a6bad2}.hero-visual{position:relative;margin-right:-70px}.hero-visual img{width:100%;min-height:410px;object-fit:cover;border-radius:10px;box-shadow:0 40px 80px rgba(0,0,0,.28)}.visual-note{position:absolute;bottom:24px;left:-25px;display:flex;align-items:center;gap:13px;background:#fff;color:#486078;padding:16px 20px;border-radius:7px;box-shadow:var(--shadow);font-size:.7rem;letter-spacing:.1em}.visual-note strong{display:inline-block;color:var(--blue);margin-left:22px}.insight-strip{background:#f0f4f9;border-bottom:1px solid var(--line)}.insight-inner{display:flex;align-items:center;gap:30px;padding:16px 0}.insight-inner span{font-size:.67rem;letter-spacing:.15em;color:#3864a1;font-weight:800;white-space:nowrap}.insight-inner p{flex:1;color:#42536a;font-size:.85rem}.insight-inner a{font-size:.78rem;font-weight:800;color:var(--blue);white-space:nowrap}
.section{padding:92px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:34px}.section-heading h2{margin:9px 0 0}.section-heading>p{color:var(--muted);max-width:380px;font-size:.92rem;line-height:1.8}.section-kicker{color:#5277aa;letter-spacing:.17em;font-size:.72rem;font-weight:800}.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.focus-card{min-height:178px;display:flex;align-items:flex-start;gap:20px;padding:25px;border:1px solid var(--line);background:#fff;transition:box-shadow .2s,transform .2s,border-color .2s}.focus-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:#b9cae0}.focus-icon{width:44px;height:44px;flex:none;display:grid;place-items:center;background:#e8f0ff;color:#3569c5;font-size:.78rem;font-weight:800;border-radius:7px}.focus-card h3{font-size:1.12rem;margin:3px 0 9px}.focus-card p{color:var(--muted);font-size:.83rem;line-height:1.75}.focus-card>span{margin-left:auto;color:var(--blue)}
.feature-section,.brand-section,.news-section{background:var(--paper)}.feature-grid{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:repeat(2,1fr);gap:18px}.story-card{background:#fff;border:1px solid #e9edf3;overflow:hidden;transition:box-shadow .2s,transform .2s}.story-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.story-image{display:block;overflow:hidden;background:var(--navy2)}.story-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.story-card:hover .story-image img{transform:scale(1.035)}.story-copy{padding:25px}.story-copy h3{margin:10px 0 12px}.story-copy h3 a:hover{color:var(--blue)}.story-copy p{color:var(--muted);font-size:.86rem;line-height:1.8}.meta{display:flex;align-items:center;gap:15px;color:#77879a;font-size:.72rem}.meta span{color:var(--blue);font-weight:800}.text-link{display:inline-flex;gap:15px;align-items:center;color:var(--blue);font-size:.82rem;font-weight:800;margin-top:18px}.story-card.featured{grid-row:1/3}.story-card.featured .story-image{height:320px}.story-card.featured .story-copy{padding:30px}.story-card.featured h3{font-size:1.75rem}.story-card.featured p{line-height:1.9}.story-card.compact{display:grid;grid-template-columns:39% 1fr}.story-card.compact .story-image{height:100%}.story-card.compact .story-copy{padding:21px}.story-card.compact h3{font-size:1.18rem}.story-card.compact p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.model-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dce4ef;border:1px solid #dce4ef}.model-grid a{background:#fff;padding:26px 25px;min-height:275px;display:flex;flex-direction:column;transition:background .2s}.model-grid a:hover{background:#f5f9ff}.model-grid span{color:var(--blue);font-size:.65rem;letter-spacing:.12em;font-weight:800}.model-grid h3{margin:45px 0 10px}.model-grid p{font-size:.83rem;color:var(--muted)}.model-grid b{font-size:.77rem;color:var(--blue);margin-top:auto}.brand-grid,.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.story-card.small .story-image,.story-card.news .story-image{height:185px}.story-card.small .story-copy,.story-card.news .story-copy{min-height:290px;display:flex;flex-direction:column}.story-card.small .text-link,.story-card.news .text-link{margin-top:auto;padding-top:18px}.story-card.small p,.story-card.news p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.cases{padding-bottom:98px}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case-grid a{padding:34px;background:#0e223d;color:#fff;min-height:230px;display:flex;flex-direction:column;transition:transform .2s}.case-grid a:nth-child(2){background:#123b66}.case-grid a:nth-child(3){background:#1b4861}.case-grid a:hover{transform:translateY(-4px)}.case-grid strong{font-size:2.15rem;letter-spacing:-.04em;color:#c3d8ff}.case-grid span{font-size:.88rem;color:#d2deeb;line-height:1.8;margin-top:10px}.case-grid em{font-style:normal;font-size:.78rem;font-weight:800;margin-top:auto;padding-top:22px;color:#fff}.section-more{color:var(--blue);font-weight:800;font-size:.85rem}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 25px}.faq-grid details{border-bottom:1px solid var(--line);padding:18px 0}.faq-grid summary{cursor:pointer;font-weight:700;list-style:none;padding-right:25px;position:relative}.faq-grid summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:1.3rem;top:-5px}.faq-grid details[open] summary:after{content:"−"}.faq-grid details p{color:var(--muted);font-size:.87rem;margin-top:13px;line-height:1.85}
.category-hero{background:#0b1526;color:#fff;overflow:hidden}.category-hero.business{background:linear-gradient(125deg,#0d243c,#164c7c)}.category-hero.finance{background:linear-gradient(125deg,#0a2038,#1a4b74)}.category-hero.investment{background:linear-gradient(125deg,#111c3e,#2d477a)}.category-hero.branding{background:linear-gradient(125deg,#15304b,#276783)}.category-hero.capital{background:linear-gradient(125deg,#101c38,#28528b)}.category-hero.news{background:linear-gradient(125deg,#122541,#3b5686)}.category-hero-grid{display:grid;grid-template-columns:1fr .85fr;align-items:center;gap:80px;padding-top:66px;padding-bottom:66px}.category-hero .section-kicker{color:#94b6ed}.category-hero h1{font-size:clamp(2.6rem,4vw,4rem);margin:17px 0}.category-hero p{max-width:610px;color:#c6d7ec;font-size:1.04rem}.category-count{color:#bdd1e8;font-size:.81rem;margin-top:32px}.category-count span{padding:0 7px}.category-hero img{width:100%;border-radius:7px;box-shadow:0 25px 60px rgba(0,0,0,.2)}.category-content{padding:70px 0 100px}.category-intro{display:flex;align-items:end;justify-content:space-between;gap:40px}.category-intro h2{margin:7px 0 0}.category-intro p{max-width:550px;color:var(--muted);font-size:.95rem}.category-filter{display:flex;flex-wrap:wrap;gap:9px;margin:34px 0 30px}.category-filter a{font-size:.8rem;border:1px solid var(--line);padding:8px 14px;border-radius:4px;color:#52647b}.category-filter a:hover,.category-filter a.active{background:var(--navy2);border-color:var(--navy2);color:#fff}.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.story-grid .story-card.horizontal{grid-column:1/-1;display:grid;grid-template-columns:43% 1fr}.story-grid .story-card.horizontal .story-image{height:100%;min-height:310px}.story-grid .story-card.horizontal .story-copy{display:flex;flex-direction:column;justify-content:center;padding:38px}.story-grid .story-card.horizontal h3{font-size:2rem;max-width:740px}.story-grid .story-card.horizontal p{font-size:.94rem}.story-grid .story-card.standard .story-image{height:210px}.story-grid .story-card.standard .story-copy{min-height:325px;display:flex;flex-direction:column}.story-grid .story-card.standard .text-link{margin-top:auto}
.site-footer{background:#0b1526;color:#d3deeb;padding-top:65px}.footer-grid{display:grid;grid-template-columns:1.5fr 1.2fr 1fr;gap:70px;padding-bottom:55px}.footer-brand{font-size:1.55rem;font-weight:800;color:#fff;margin-bottom:16px}.footer-brand span{font-weight:500;color:#9cb6d1}.footer-grid p{font-size:.83rem;color:#aabbd0;line-height:1.85}.footer-note{margin-top:20px;max-width:410px}.footer-grid h2{font-size:.85rem;color:#fff;letter-spacing:.03em;margin-bottom:17px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}.footer-grid a{font-size:.8rem;color:#b8c8db}.footer-grid a:hover{color:#fff}.footer-bottom{padding:20px 0;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;color:#8297ae;font-size:.75rem}.back-top{position:fixed;bottom:24px;right:24px;width:42px;height:42px;border:0;border-radius:5px;background:var(--blue);color:#fff;cursor:pointer;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .2s;z-index:30}.back-top.visible{opacity:1;pointer-events:auto}.error-page{text-align:center;padding:130px 0}.error-page p{color:var(--muted);margin-bottom:25px}