.dc2026-body{background:#f5f8ff;color:#1f2937;font-family:"Microsoft YaHei",Arial,sans-serif}.dc-page{overflow:hidden}.dc-container{width:1200px;max-width:calc(100% - 40px);margin:0 auto}.dc-hero{position:relative;padding:145px 0 72px;background:radial-gradient(circle at 78% 20%,rgba(70,140,255,.38),transparent 28%),linear-gradient(135deg,#071733 0%,#0d2b5c 52%,#0b63d1 100%);color:#fff}.dc-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(0deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:42px 42px;opacity:.25}.dc-hero-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:50px}.dc-hero-copy{width:55%}.dc-eyebrow,.dc-section-kicker{display:inline-block;padding:7px 14px;border-radius:999px;background:rgba(35,126,255,.14);color:#1d73ff;font-weight:700;letter-spacing:.08em;font-size:12px}.dc-hero .dc-eyebrow{background:rgba(255,255,255,.14);color:#dbeafe;border:1px solid rgba(255,255,255,.18)}.dc-hero h1{margin:18px 0 18px;font-size:48px;line-height:1.18;font-weight:800;color:#fff;text-shadow:0 8px 22px rgba(0,0,0,.22)}.dc-hero p{font-size:17px;line-height:1.9;color:rgba(255,255,255,.9);max-width:650px}.dc-hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 30px}.dc-hero-tags span{padding:8px 14px;border-radius:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);color:#fff}.dc-hero-actions{display:flex;gap:14px}.dc-btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 24px;border-radius:8px;text-decoration:none!important;font-weight:700;transition:.2s}.dc-btn-primary{background:#1677ff;color:#fff!important;box-shadow:0 12px 24px rgba(22,119,255,.24)}.dc-btn-primary:hover{background:#0b5ed7;transform:translateY(-2px)}.dc-btn-ghost{border:1px solid rgba(255,255,255,.45);color:#fff!important;background:rgba(255,255,255,.08)}.dc-btn-ghost:hover{background:rgba(255,255,255,.18)}.dc-network-card{width:420px;min-height:370px;border-radius:26px;background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 70px rgba(0,0,0,.22);backdrop-filter:blur(10px);padding:30px}.dc-map-title{font-size:18px;font-weight:800;margin-bottom:20px;color:#fff}.dc-map-grid{position:relative;height:210px;border-radius:18px;background:linear-gradient(135deg,rgba(255,255,255,.10),rgba(255,255,255,.04));overflow:hidden}.dc-map-grid:before{content:"";position:absolute;inset:18px;border:1px dashed rgba(255,255,255,.18);border-radius:16px}.node{position:absolute;z-index:2;display:inline-flex;width:58px;height:58px;align-items:center;justify-content:center;border-radius:50%;background:#fff;color:#0b63d1;font-weight:800;box-shadow:0 12px 28px rgba(0,0,0,.20)}.n1{left:58px;top:62px}.n2{left:145px;top:112px}.n3{left:218px;top:70px}.n4{right:54px;top:126px}.n5{right:80px;top:28px}.n6{left:78px;top:145px}.line{position:absolute;height:2px;background:linear-gradient(90deg,transparent,#78b7ff,transparent);transform-origin:left center;opacity:.75}.l1{left:112px;top:98px;width:95px;transform:rotate(28deg)}.l2{left:192px;top:134px;width:100px;transform:rotate(-27deg)}.l3{left:270px;top:95px;width:80px;transform:rotate(38deg)}.l4{left:250px;top:70px;width:70px;transform:rotate(-25deg)}.dc-network-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.dc-network-list div{border-radius:14px;background:rgba(255,255,255,.10);padding:14px 10px;text-align:center}.dc-network-list strong{display:block;color:#fff;font-size:20px}.dc-network-list span{font-size:12px;color:rgba(255,255,255,.78)}.dc-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-38px;position:relative;z-index:3}.dc-stat{background:#fff;border-radius:18px;padding:26px 20px;text-align:center;box-shadow:0 16px 44px rgba(14,45,100,.10);border:1px solid #e8eefc}.dc-stat strong{display:block;font-size:30px;color:#0b63d1;font-weight:900}.dc-stat span{display:block;margin-top:8px;color:#64748b}.dc-section{padding:72px 0}.dc-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:32px}.dc-section-head h2{margin:12px 0 0;font-size:34px;line-height:1.25;font-weight:800;color:#111827}.dc-section-head p{max-width:520px;margin:0;color:#64748b;line-height:1.8}.dc-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.dc-node-card{position:relative;min-height:270px;background:#fff;border:1px solid #e5ecfb;border-radius:22px;padding:28px;box-shadow:0 14px 34px rgba(17,24,39,.06);transition:.22s}.dc-node-card:hover{transform:translateY(-6px);border-color:#1677ff;box-shadow:0 24px 50px rgba(22,119,255,.12)}.dc-node-card.hot:before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:#1677ff;border-radius:22px 22px 0 0}.dc-node-badge{position:absolute;right:24px;top:24px;background:#eef6ff;color:#1677ff;font-weight:800;padding:4px 10px;border-radius:999px;font-size:12px}.dc-node-card h3{font-size:22px;margin:0 0 14px;color:#111827;font-weight:800}.dc-node-card p{color:#64748b;line-height:1.75;min-height:76px;margin-bottom:18px}.dc-node-card ul{list-style:none;padding:0;margin:0 0 22px;display:flex;gap:8px;flex-wrap:wrap}.dc-node-card li{background:#f1f6ff;color:#235ea8;padding:6px 10px;border-radius:999px;font-size:12px}.dc-node-card a{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 16px;border-radius:8px;background:#f2f7ff;color:#1677ff!important;text-decoration:none!important;font-weight:800}.dc-node-card:hover a{background:#1677ff;color:#fff!important}.dc-node-card.wide{grid-column:span 3;min-height:auto}.dc-oversea-wrap{background:linear-gradient(135deg,#071733 0%,#0d2b5c 100%);color:#fff}.dc-section-head.light h2,.dc-section-head.light p{color:#fff}.dc-section-head.light p{opacity:.82}.dc-oversea-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.dc-oversea-card{min-height:280px;border-radius:24px;padding:30px;background:linear-gradient(145deg,rgba(255,255,255,.15),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.16);box-shadow:0 24px 55px rgba(0,0,0,.18);position:relative;overflow:hidden}.dc-oversea-card:after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;right:-55px;bottom:-55px;background:rgba(22,119,255,.22)}.dc-oversea-card span{display:inline-block;color:#bfdbfe;background:rgba(255,255,255,.10);border-radius:999px;padding:6px 12px;font-size:12px}.dc-oversea-card h3{font-size:26px;margin:24px 0 12px;color:#fff;font-weight:900}.dc-oversea-card p{color:rgba(255,255,255,.82);line-height:1.8;min-height:64px}.dc-oversea-card a{display:inline-flex;margin-top:18px;color:#fff!important;text-decoration:none!important;font-weight:800;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:4px}.dc-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.dc-feature{background:#fff;border:1px solid #e5ecfb;border-radius:20px;padding:28px 24px;box-shadow:0 14px 34px rgba(17,24,39,.06)}.dc-feature i{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:#eef6ff;color:#1677ff;font-size:22px}.dc-feature h3{font-size:20px;font-weight:800;margin:18px 0 10px;color:#111827}.dc-feature p{color:#64748b;line-height:1.7;margin:0}.dc-choice{padding:20px 0 80px}.dc-choice-inner{background:linear-gradient(135deg,#edf6ff,#fff);border:1px solid #dce9ff;border-radius:28px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:40px}.dc-choice h2{margin:12px 0 10px;font-size:30px;font-weight:900;color:#111827}.dc-choice p{margin:0;color:#64748b;line-height:1.8;max-width:760px}@media(max-width:992px){.dc-hero-inner,.dc-section-head,.dc-choice-inner{display:block}.dc-hero-copy,.dc-network-card{width:100%}.dc-network-card{margin-top:34px}.dc-card-grid,.dc-oversea-grid,.dc-feature-grid,.dc-stats{grid-template-columns:1fr 1fr}.dc-node-card.wide{grid-column:span 2}}@media(max-width:640px){.dc-container{max-width:calc(100% - 24px)}.dc-hero{padding:110px 0 48px}.dc-hero h1{font-size:34px}.dc-hero p{font-size:15px}.dc-stats,.dc-card-grid,.dc-oversea-grid,.dc-feature-grid{grid-template-columns:1fr}.dc-node-card.wide{grid-column:span 1}.dc-section{padding:46px 0}.dc-section-head h2{font-size:28px}.dc-network-card{padding:20px}.dc-choice-inner{padding:28px 22px}.dc-hero-actions{flex-direction:column}.dc-btn{width:100%}}