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.t-desc{font-size:13px;color:#64748b;line-height:1.6;margin-top:4px}.arch-tier .t-metric{text-align:right;flex-shrink:0}.arch-tier .t-metric .m-num{font-size:22px;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.arch-tier .t-metric .m-lbl{font-size:11px;color:var(--muted);margin-top:2px}.certs{display:flex;justify-content:center;gap:42px;margin-top:46px;flex-wrap:wrap}.cert{text-align:center}.cert .logo{width:74px;height:42px;background:#fff;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;margin:0 auto 8px;font-size:12px;color:var(--muted);font-weight:600}.cert span{font-size:12px;color:#64748b}.news-body{display:grid;grid-template-columns:1fr 1.4fr;gap:24px;max-width:1280px;margin:0 auto}@media(max-width:900px){.news-body{grid-template-columns:1fr}}.news-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}.news-card h3{font-size:18px;font-weight:800;margin-bottom:14px;color:var(--ink)}.news-card p{font-size:13px;color:#64748b;line-height:1.8;margin-bottom:16px}.news-card a{color:var(--brand1);font-size:13px;font-weight:600}.news-tabs{display:flex;gap:18px;margin-bottom:18px;border-bottom:1px solid var(--line)}.news-tabs span{padding-bottom:11px;font-size:15px;color:#64748b;cursor:pointer;position:relative;font-weight:600}.news-tabs span.active{color:var(--brand1)}.news-tabs span.active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--grad)}.news-list-home{display:flex;flex-direction:column;gap:14px}.news-row{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:#64748b;cursor:pointer;padding:10px 12px;border-radius:10px;transition:.15s}.news-row:hover{background:#f1f5f9}.news-row .date{font-size:13px;color:var(--muted);flex-shrink:0}.ft-top{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:32px 32px}.ft-top-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.ft-promise{display:flex;align-items:center;gap:12px}.ft-promise .ic{font-size:28px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.ft-promise h4{font-size:15px;font-weight:800;color:var(--ink)}footer{padding:46px 32px;background:#fff;color:var(--text);border-top:1px solid var(--line)}.ft-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px}@media(max-width:900px){.ft-inner{grid-template-columns:1fr 1fr}}.ft-info .ft-logo{font-size:20px;font-weight:800;display:flex;align-items:center;gap:9px;margin-bottom:14px;color:var(--ink)}.ft-info p{font-size:12px;color:#64748b;line-height:2}.ft-info .qr{display:flex;gap:12px;margin-top:14px}.ft-info .qr div{width:70px;height:70px;background:#f1f5f9;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:11px;color:#64748b;text-align:center}.ft-col h4{font-size:14px;font-weight:800;margin-bottom:14px;color:var(--ink)}.ft-col a{display:block;font-size:13px;color:#64748b;padding:5px 0;transition:.15s}.ft-col a:hover{color:var(--brand1)}.ft-bottom{max-width:1280px;margin:30px auto 0;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;gap:20px;font-size:12px;color:#64748b}.ft-bottom .tag{background:#f1f5f9;padding:4px 11px;border-radius:6px;color:#475569}.cs{position:fixed;right:16px;bottom:100px;z-index:40;display:flex;flex-direction:column;align-items:center;gap:10px}.cs-online{background:var(--grad);color:#fff;border-radius:26px;padding:10px 8px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:12px;width:58px;cursor:pointer;box-shadow:0 6px 18px rgba(79,70,229,.45)}.cs-online .av{width:30px;height:30px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-size:16px}.cs-icon{width:42px;height:42px;background:#fff;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.06);transition:.15s}.cs-icon:hover{border-color:var(--brand1);color:var(--brand1);transform:translateY(-2px)}.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}.reveal.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.ring,.core,.node,.hero-orb,.globe-svg{animation:none}}

/* 首页腾讯云图标统一尺寸 */
.logo .cloud img{width:24px;height:24px;vertical-align:middle}
.usp-icon img{width:26px;height:26px}
.prod-cat .ic img{width:24px;height:24px;vertical-align:middle}
.sol-icon img{width:40px;height:40px}
#solWatermark img{width:120px;height:120px;opacity:.5}
.arch-note img{width:16px;height:16px;vertical-align:middle}
.ft-promise .ic img{width:24px;height:24px;vertical-align:middle}
.cs-icon img{width:20px;height:20px}
.cs-online .av img{width:26px;height:26px;border-radius:50%}
.cert .logo img{width:22px;height:22px;vertical-align:middle}
.cert .logo{display:flex;align-items:center;justify-content:center;gap:4px}
.sol-item img{width:22px;height:22px;vertical-align:middle}