.k{--k-accent:#4b5bd6;--k-accent-2:#7b5bf0;--k-accent-ink:#ffffff;--k-accent-fg:#3f4fc9;--k-bg:#ffffff;--k-surface:#f7f6fb;--k-surface-2:#efedf7;--k-line:#e3e1ec;--k-line-strong:#c9c5d9;--k-ink:#10162b;--k-ink-2:#454d63;--k-ink-3:#5f677d;--k-ok:#067647;--k-focus:#3f4fc9;--k-shadow:0 1px 2px rgba(16, 22, 43, .06),0 8px 24px -6px rgba(16, 22, 43, .18);--k-shadow-lg:0 2px 6px rgba(16, 22, 43, .08),0 22px 48px -12px rgba(16, 22, 43, .32);--k-radius:12px;--k-font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;--k-ease:cubic-bezier(.2, .7, .2, 1);--k-size:40px;--k-gap:8px;color:var(--k-ink);font-family:var(--k-font);font-size:15px;line-height:1.45;-webkit-text-size-adjust:100%;box-sizing:border-box}.k *,.k ::after,.k ::before{box-sizing:border-box}.k 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var(--k-font);text-align:center;text-decoration:none;cursor:pointer;transition:background-color .15s,border-color .15s,transform .15s var(--k-ease)}.k-tile:hover{background:var(--k-surface-2);border-color:var(--k-line);transform:translateY(-1px);color:var(--k-ink)}.k-tile-ico{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--k-net);color:var(--k-net-ink)}.k-tile-ico .k-ico{width:20px;height:20px}.k[data-theme=dark] .k-tile.k-darkbrand .k-tile-ico{background:#f2f4fa;color:#0b0f1c}.k-tile.is-done .k-tile-ico{background:var(--k-ok);color:#fff}.k-urlrow{display:flex;gap:8px;margin-top:12px}.k-urlrow input{flex:1;min-width:0;height:40px;padding:0 12px;border-radius:10px;border:1px solid var(--k-line-strong);background:var(--k-surface);color:var(--k-ink-2);font:13px/1 var(--k-font)}.k-small-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 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.e-foot{margin-top:10px}html.k-demo-html,html.k-demo-html body{background:var(--e-bg)}html.k-demo-html body{overflow-x:hidden}.k-demo-card{position:absolute!important;top:0;left:0;width:1px;padding:0!important;border:0!important;background:0 0!important;pointer-events:none}.k-demo-card *{pointer-events:auto}.k-demo{min-height:100%;color:var(--e-ink)}.k-demo-top{display:flex;align-items:center;gap:10px;padding:12px 18px;border-bottom:1px solid var(--e-line);background:var(--e-bg);font:700 14px/1 var(--e-font);color:var(--e-ink)}.k-demo-logo{width:22px;height:22px;border-radius:7px;background:linear-gradient(135deg,#22b06b,#0e8f6a)}.k-demo-top nav{margin-left:auto;display:flex;gap:14px;font-weight:500;font-size:13px;color:var(--e-ink-3)}@media (max-width:480px){.k-demo-top nav{display:none}}.k-demo-main{padding:22px 18px 120px}.k-demo-article{max-width:640px;margin:0 auto;font:16px/1.65 Georgia,"Iowan Old Style","Times New Roman",serif;color:var(--e-ink-2)}.k-demo-article h1{font:800 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