*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,"Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;line-height:1.8;overflow-x:hidden}
img{max-width:100%;height:auto;object-fit:contain;display:block}
a{text-decoration:none;color:inherit}
.wrap{width:min(1200px,calc(100% - 40px));margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.brand img{display:block;width:auto;height:38px;max-width:180px;max-height:42px;object-fit:contain;flex-shrink:0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-weight:700;transition:.2s ease;white-space:nowrap}
.btn-primary{background:var(--btn);color:var(--btnText)}
.btn-outline{background:transparent;color:var(--outlineText);border-color:var(--outlineBorder)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.hero p,.section p,.section li,.footer p{line-height:1.86}
.section h2,.section h3,.footer strong,.hero h1{line-height:1.15}
.faq details{background:#fff;border-radius:18px;padding:16px 18px;margin:0 0 12px;box-shadow:0 10px 22px rgba(0,0,0,.06)}
.faq summary{cursor:pointer;font-weight:700}
.mobile-bar{display:none}
@media (max-width:1024px){.actions{flex-direction:row}}
@media (max-width:768px){.wrap{width:min(100% - 28px,1200px)}.btn{width:auto}.actions{flex-direction:column}.mobile-bar{display:flex}.mobile-bar .btn{width:100%}}


.page-29 .site-header{background:#18242D;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.page-29 .diagbar{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;min-height:76px}
.page-29 .diag-mid{justify-self:center;letter-spacing:.12em;color:#9fb0ba}
.page-29 .hero{background:#243744;padding:56px 0 28px;color:#D4E0E5}
.page-29 .hero-grid{display:grid;grid-template-columns:1fr .92fr;gap:24px;align-items:center}
.page-29 .hero h1{margin:0 0 10px;color:#fff;font-size:clamp(32px,4.8vw,58px);line-height:1.08;max-width:12ch}
.page-29 .hero p,.page-29 .section p,.page-29 .section li{color:#D4E0E5;line-height:1.85;font-size:16px}
.page-29 .diag-box{background:#fff;border-radius:22px;padding:20px;color:#20333D;box-shadow:0 16px 38px rgba(0,0,0,.16)}
.page-29 .branch{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.page-29 .branch .cell{background:#fff;border-radius:18px;padding:16px 14px;box-shadow:0 10px 22px rgba(0,0,0,.1)}
.page-29 .branch .cell.ok{border-left:6px solid #4E9B76}.page-29 .branch .cell.warn{border-left:6px solid #D9984B}.page-29 .hero-icon{justify-self:end;width:140px;height:140px;border-radius:24px;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 16px 38px rgba(0,0,0,.16)}
.page-29 .section{padding:62px 0;background:#F3F6F8;color:#20333D}
.page-29 .section h2{color:#20333D;margin:0 0 14px}
.page-29 .tree{background:#fff;border-radius:24px;padding:20px;box-shadow:0 10px 24px rgba(32,51,61,.08);position:relative;overflow:hidden}
.page-29 .tree ul{list-style:none;padding-left:0;margin:0;position:relative}
.page-29 .tree li{position:relative;padding-left:24px;margin:12px 0;color:#536570;line-height:1.7}
.page-29 .tree li:before{content:'';position:absolute;left:8px;top:14px;width:10px;height:10px;border-radius:50%;background:#5DDBCC}
.page-29 .tree ul ul{margin-left:14px;border-left:2px solid rgba(32,51,61,.16);padding-left:14px}
.page-29 .two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.page-29 .panel{background:#fff;border-radius:22px;padding:20px;box-shadow:0 10px 24px rgba(32,51,61,.08)}
.page-29 .panel .btn{margin-top:10px}
.page-29 .footer{background:#18242D;color:#fff;padding:22px 0 92px}
.page-29 .footer-inner{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center}
@media (max-width:1024px){.page-29 .hero-grid,.page-29 .two-col,.page-29 .footer-inner{grid-template-columns:1fr}.page-29 .hero-icon{justify-self:start}}
@media (max-width:768px){.page-29 .diagbar{grid-template-columns:1fr;justify-items:start}.page-29 .hero{padding-top:34px}.page-29 .branch{grid-template-columns:1fr}.page-29 .hero .btn,.page-29 .section .btn{width:100%}.page-29 .footer{padding-bottom:84px}.page-29 .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;background:#18242D;padding:10px 14px;min-height:64px}.page-29 .mobile-bar .btn{width:100%}.page-29 body{padding-bottom:78px}}

.site-brand,.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;min-width:max-content}
.site-logo,.brand img{display:block;width:auto;height:38px;max-width:180px;max-height:42px;object-fit:contain;flex-shrink:0}
@media (max-width:768px){.site-logo,.brand img{width:auto;height:32px;max-width:150px}}