:root{--brand:#1769e0;--brand-dark:#0b3f9c;--brand-soft:#eaf3ff;--surface:#fff;--page:#f4f7fb;--border:#dbe5f1;--text:#15233b;--muted:#64748b}
html,body{background:var(--page);color:var(--text)}
.mobile-shell{background:var(--page)}
.top-card,.notice-card,.category-tabs,.platform-card,.contact-card,.moment-card,.pc28-content-card{border-color:var(--border);box-shadow:0 8px 24px rgba(22,67,130,.08)}
.top-card{border-radius:8px}.hero-slider{border-radius:8px;background:#0b3f9c}.notice-card,.category-tabs,.platform-card,.contact-card,.moment-card{border-radius:8px}
.notice-icon{background:var(--brand-soft);color:var(--brand)}
.tab-btn{border-radius:6px}.tab-btn.active,.platform-card span,.nav-item.active,.site-popup-confirm{background:var(--brand);box-shadow:none}
.section-head span,.section-title a,.moment-meta a{color:var(--brand)}
.platform-card span{border-radius:6px}.share-btn{border-color:#b8d1f5;background:#fff;color:var(--brand);border-radius:6px;min-height:44px}
.stage-cover{border-radius:0 0 8px 8px;background:#0b3f9c;box-shadow:none}
.bottom-navigation{background:#fff!important;border:1px solid var(--border)!important;box-shadow:0 -6px 20px rgba(22,67,130,.08);border-radius:0!important}
.nav-item{border-radius:6px;min-width:0;min-height:48px}.nav-label{font-size:12px;white-space:nowrap}
.pc28-shell{--blue:#1769e0;--blue2:#0f5ac7;--blue3:#2f80ed}.pc28-hero{background:#0b3f9c}.pc28-content-card,.pc28-quick-card,.provider-card{border-radius:8px;backdrop-filter:none}.pc28-tabbar button,.pc28-seg,.pc28-seg button,.pc28-mini{border-radius:6px}
button,a,input,select,textarea{touch-action:manipulation}button,.btn,.tab-btn{min-height:42px}
@media(max-width:760px){.page{padding-left:12px;padding-right:12px}.platform-grid{gap:10px}.platform-card{min-height:164px}.bottom-navigation{padding-left:6px;padding-right:6px;gap:4px}.pc28-content-card{border-radius:8px}}

/* Admin enterprise theme */
body:not(.admin-login-page){background:#f3f6fb!important}.lyear-layout-sidebar,.lyear-layout-sidebar-info{background:#0b2c62!important}.sidebar-brand{background:#092653!important;border-bottom-color:rgba(255,255,255,.12)!important}.sidebar-main .nav-drawer>li>a{border-radius:6px!important;color:#d9e8ff!important}.sidebar-main .nav-drawer>li>a>i{color:#8dbbff!important}.sidebar-main .nav-drawer>li>a:hover,.sidebar-main .nav-drawer>li.active>a,.sidebar-main .nav-drawer>li.open>a{background:#1769e0!important;border-left-color:#6fb1ff!important;color:#fff!important}.sidebar-main .nav-subnav>li>a{color:#b8d2f5!important}.lyear-layout-header{box-shadow:0 1px 0 #dbe5f1!important}.lyear-layout-content{background:#f3f6fb!important}.page-heading h1,.dashboard-head h1{color:#15233b!important}.dashboard-kicker{color:#1769e0!important}.metric-card,.dash-panel,.settings-card,.card,.admin-feed-card{border-radius:8px!important;border-color:#dbe5f1!important;box-shadow:0 6px 20px rgba(22,67,130,.06)!important}.metric-dark,.metric-gold{background:#1769e0!important;color:#fff!important}.btn{border-radius:6px!important;font-weight:600}.btn-primary{background:#1769e0!important;border-color:#1769e0!important}.btn-outline-primary{color:#1769e0!important;border-color:#1769e0!important}.form-control,.form-select{border-radius:6px!important;border-color:#cbd8e8!important;min-height:42px}.form-control:focus,.form-select:focus{border-color:#1769e0!important;box-shadow:0 0 0 3px rgba(23,105,224,.14)!important}.settings-submit-bar{border-radius:8px!important;border-color:#dbe5f1!important}.alert{border-radius:6px!important}.login-panel{border-radius:8px!important}.dashboard-table th{background:#edf4fc!important;color:#355273!important}