.site-header{z-index:500;background:var(--header-bg);border-bottom:1px solid var(--on-surface-06);align-items:center;height:72px;padding:0 20px;display:none;position:fixed;top:0;left:0;right:0}@media (width>=992px){.site-header{display:flex}}body.scrolled .site-header{background:var(--header-bg-scrolled);box-shadow:0 4px 20px #00000059}.header-inner{max-width:var(--site-content-width);justify-content:space-between;align-items:center;gap:12px;width:100%;margin:0 auto;display:flex}.site-logo{flex-shrink:0;align-items:center;gap:8px;display:flex}.site-logo img{border-radius:6px;width:auto;height:38px}.site-logo span{color:var(--accent-text);font-size:22px;font-weight:700;display:inline}.site-nav{flex:1;justify-content:center;align-items:center;gap:4px;display:flex}.site-nav a,.nav-dropdown-toggle{color:var(--menu-text-color);white-space:nowrap;border-radius:8px;align-items:center;gap:6px;padding:6px 14px;font-size:14px;font-weight:500;transition:all .2s;display:flex}.site-nav a:hover,.nav-dropdown-toggle:hover{color:var(--menu-text-hover-color);background:var(--menu-hover-bg)}.nav-dropdown{position:relative}.nav-dropdown-menu{z-index:2000;background:var(--bg-base);border:1px solid var(--on-surface-06);border-radius:12px;min-width:180px;display:none;position:absolute;top:100%;left:0;overflow:hidden;box-shadow:0 20px 60px #000c}.nav-dropdown:hover .nav-dropdown-menu{display:block}.nav-dropdown-menu-bg:before{content:"";background-image:var(--bg-url);filter:grayscale();z-index:0;background-position:50%;background-size:cover;position:absolute;inset:0}.nav-dropdown-menu-overlay{z-index:1;background:linear-gradient(#0a0a0a8c 0%,#0a0a0aa6 60%,#0a0a0ac7 100%);position:absolute;inset:0}.nav-dropdown-menu-inner{z-index:2;padding:6px 0;position:relative}.nav-dropdown-menu a{color:var(--submenu-text-color);border-radius:0;padding:9px 18px;font-size:14px;display:block}.nav-dropdown-menu a:hover{background:var(--submenu-hover-bg);color:var(--submenu-text-hover-color)}.site-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.site-actions .icon-btn{width:40px;height:40px;color:var(--on-surface-70);background:var(--on-surface-06);backdrop-filter:blur(4px);border-radius:50%;justify-content:center;align-items:center;font-size:18px;transition:all .2s;display:flex}.site-actions .icon-btn:hover{background:var(--on-surface-15);color:#fff}#btnSearch{color:var(--search-icon-color)}#btnSearch:hover{color:var(--search-icon-hover-color);background:var(--search-icon-hover-bg)}#btnLangTop{color:var(--lang-icon-color)}#btnLangTop:hover{color:var(--lang-icon-hover-color);background:var(--lang-icon-hover-bg)}.site-actions .btn-login{height:40px;color:var(--btn-login-text);background:var(--btn-login-bg);border:none;border-radius:20px;justify-content:center;align-items:center;padding:0 18px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.site-actions .btn-login:hover{background:var(--btn-login-hover-bg);transform:scale(1.05)}.site-actions .btn-login span{color:var(--btn-login-text);font-size:13px;font-weight:600}.site-actions .btn-panel{height:40px;color:var(--btn-panel-text);background:var(--btn-panel-bg);border:none;border-radius:20px;justify-content:center;align-items:center;padding:0 18px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.site-actions .btn-panel:hover{background:var(--btn-panel-hover-bg);transform:scale(1.05)}.site-actions .btn-panel span{color:var(--btn-panel-text);font-size:13px;font-weight:600}.site-actions .btn-subscribe{height:40px;color:var(--btn-subscribe-text);background:var(--btn-subscribe-bg);border:none;border-radius:20px;justify-content:center;align-items:center;padding:0 18px;font-size:13px;font-weight:600;transition:all .2s;display:flex;box-shadow:0 4px 16px #0b6f2c4d}.site-actions .btn-subscribe:hover{background:var(--btn-subscribe-hover-bg);transform:scale(1.05)}.site-actions .btn-subscribe i{margin-right:4px;font-size:14px}.app-modal-overlay{-webkit-backdrop-filter:blur(6px);z-index:9999;opacity:0;visibility:hidden;background:#000000bf;justify-content:center;align-items:center;padding:20px;transition:opacity .2s,visibility .2s;display:flex;position:fixed;inset:0}.app-modal-overlay.open{opacity:1;visibility:visible}.app-modal{background:var(--bg-base);border-radius:24px;flex-direction:column;gap:24px;width:100%;max-width:420px;padding:32px 28px 28px;transition:transform .2s;display:flex;position:relative;transform:translateY(16px)}.app-modal-overlay.open .app-modal{transform:translateY(0)}.app-modal-close{background:var(--bg-elevated);color:var(--text-muted);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;transition:color .15s,background .15s;display:flex;position:absolute;top:16px;right:16px}.app-modal-close:hover{background:var(--bg-elevated-2);color:#fff}.app-modal-head{align-items:center;gap:14px;display:flex}.app-modal-icon{border-radius:14px;flex-shrink:0;width:56px;height:56px}.app-modal-head h2{color:#fff;margin:0 0 4px;font-size:18px;font-weight:700}.app-modal-head p{color:var(--text-muted);margin:0;font-size:13px}.app-modal-cards{flex-direction:column;gap:10px;display:flex}.app-modal-card{background:var(--bg-elevated);cursor:pointer;text-align:left;border-radius:16px;align-items:center;gap:14px;width:100%;padding:16px 18px;text-decoration:none;transition:border-color .15s,background .15s;display:flex}.app-modal-card:hover{background:var(--bg-elevated-2)}.app-mc-icon{background:var(--on-surface-08);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;display:flex}.app-mc-icon.android{background:#0b6f2c26}.app-mc-icon.ios{background:var(--on-surface-06)}.app-mc-icon.web{background:var(--accent-soft)}.app-mc-body{flex-direction:column;flex:1;gap:2px;display:flex}.app-mc-body strong{color:#fff;font-size:14px;font-weight:700}.app-mc-body span{color:var(--text-muted);font-size:12px}.app-mc-arrow{color:var(--text-muted);flex-shrink:0;font-size:14px}.app-modal-card:hover .app-mc-arrow{color:var(--accent-text)}.app-modal-ios-guide{background:var(--bg-elevated);border-radius:12px;padding:14px 18px;display:none}.app-modal-ios-guide.open{display:block}.app-modal-ios-guide ol{color:var(--text-secondary);margin:0;padding-left:18px;font-size:13px;line-height:2.2}.app-modal-ios-guide ol b{color:var(--accent-text)}.app-modal-more{color:var(--text-muted);justify-content:center;align-items:center;gap:8px;padding:8px;font-size:13px;text-decoration:none;transition:color .15s;display:flex}.app-modal-more:hover{color:var(--accent-text)}.app-pwa-manual-guide{background:var(--bg-elevated);border-radius:14px;flex-direction:column;gap:10px;padding:16px 18px;display:flex}.pwa-guide-row{color:var(--text-secondary);align-items:center;gap:12px;font-size:13px;line-height:1.6;display:flex}.pwa-guide-row b{color:var(--accent-text)}.pwa-guide-num{background:var(--accent-soft);width:24px;height:24px;color:var(--accent-text);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;font-weight:700;display:flex}.pwa-guide-tip{color:var(--text-muted);border-top:1px solid var(--on-surface-06);align-items:center;gap:6px;padding-top:10px;font-size:12px;display:flex}.pwa-guide-tip i{color:var(--text-muted)}.menu-app-btn-wrap{border-top:1px solid var(--on-surface-06);padding:14px 16px 8px}.menu-app-btn{background:var(--accent-soft);width:100%;color:var(--accent-text);cursor:pointer;border-radius:14px;justify-content:center;align-items:center;gap:10px;padding:14px;font-size:15px;font-weight:600;transition:background .15s;display:flex}.menu-app-btn:hover{background:var(--accent-glow)}.menu-app-btn i{font-size:18px}