:root{--valko-primary:#3eaf7c;--valko-primary-hover:#339669;--valko-primary-light:#e6f7f0;--valko-bg:#f5f5f5;--valko-surface:#fff;--valko-border:#eee;--valko-border-light:#eae6e2;--valko-text:#333;--valko-text-secondary:#666;--valko-text-tertiary:#999;--valko-card-radius:6px;--valko-card-padding:20px;--valko-card-gap:20px;--valko-content-width:1020px}*,:before,:after{box-sizing:border-box}html,body{color:#333;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5;min-height:100vh;margin:0;padding:0;font:12px/1.5 PingFangSC-Regular,HelveticaNeue-Light,Helvetica Neue Light,Microsoft YaHei,sans-serif}a{color:#333;outline:none;text-decoration:none}a:hover{color:#3eaf7c}.valko-public-layout{flex-direction:column;min-width:1020px;min-height:100vh;display:flex}.valko-public-header{min-width:1020px}.valko-header-top{background:#fff;height:92px;overflow:hidden}.valko-header-top-inner{align-items:center;width:1020px;height:92px;margin:0 auto;display:flex;position:relative}.valko-brand{color:#333;letter-spacing:0;flex-shrink:0;align-items:center;width:160px;height:100%;padding:0;font-size:22px;font-weight:700;line-height:48px;display:flex}.valko-brand:hover{color:#3eaf7c}.valko-main-nav{background:#3eaf7c;width:100%;min-width:1020px;height:48px;margin-bottom:20px}.valko-main-nav-inner{width:1020px;margin:0 auto}.valko-public-nav{margin:0;padding:0;list-style:none;display:flex}.valko-public-nav li{float:left}.valko-nav-link{float:left;color:#fff;border-bottom:2px solid #3eaf7c;height:44px;margin:0 34px;font-size:16px;line-height:48px;transition:color .3s,background-color .3s,border .3s}.valko-nav-link:hover,.valko-nav-link.active{color:#fff;border-bottom:2px solid #fffc}.valko-public-main{flex:1;width:1020px;margin:0 auto;padding:0 0 3rem}.valko-channel-wrap{background:#fff;border-radius:6px;margin-bottom:20px;padding:20px}.valko-public-footer{text-align:center;background:#fff;min-width:1020px;padding:16px 0 20px;font-size:12px}.valko-footer-inner{width:1020px;margin:0 auto}.valko-footer-inner .copyright{color:#999;line-height:26px}.valko-footer-inner .copyright .menu{padding:2px 0 6px;font-size:12px}.valko-footer-inner .copyright .menu a{color:#666;font-size:12px}.valko-footer-inner .copyright .menu a:hover{color:#3eaf7c}.valko-footer-inner .copyright .line{color:#e5d9da;padding:0 12px;display:inline-block}.valko-footer-inner .copyright p{color:#999;margin-top:10px}.valko-footer-links{flex-wrap:wrap;justify-content:center;gap:0;display:flex}.valko-footer-links a{color:#666;font-size:12px}.valko-footer-links a:hover{color:#3eaf7c}.valko-section-title{border-bottom:1px solid #e9e9e9;justify-content:space-between;align-items:center;margin-bottom:0;padding-bottom:14px;display:flex}.valko-section-title h1,.valko-section-title h2{color:#333;margin:0;font-size:20px;font-weight:600;line-height:1;display:inline-block}.valko-badge{color:#999;align-items:center;font-size:12px;font-weight:400;display:inline-flex}.valko-empty-state{color:#999;text-align:center;margin:0;padding:3rem 0}.valko-btn-primary{text-align:center;cursor:pointer;color:#fff;background:#3eaf7c;border:1px solid #3eaf7c;border-radius:20px;padding:11px 36px;font-size:15px;line-height:1;display:inline-block}.valko-btn-primary:hover{color:#fff;background:#3eaf7c}.valko-btn-outline{text-align:center;cursor:pointer;color:#3eaf7c;border:1px solid #3eaf7c;border-radius:20px;padding:11px 36px;font-size:15px;line-height:1;display:inline-block}.valko-btn-outline:hover{background:#fefaf6}.valko-breadcrumb{margin-bottom:16px;font-size:12px}.valko-breadcrumb a{color:#333;padding:0 6px}.valko-breadcrumb a:hover{color:#3eaf7c}.homepage-grid,.works-page-grid{grid-template-columns:repeat(2,1fr);gap:0;display:grid}@media (max-width:768px){.homepage-grid,.works-page-grid{grid-template-columns:1fr}}@media (max-width:1020px){.valko-public-layout,.valko-public-header,.valko-main-nav,.valko-public-footer{min-width:0}.valko-header-top-inner,.valko-main-nav-inner,.valko-public-main,.valko-footer-inner{width:100%;padding-left:1rem;padding-right:1rem}.valko-brand{width:160px}.valko-nav-link{margin:0 16px}}