@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("./media/inter-cyrillic-ext-wght-normal-IYF56FF6.woff2") format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("./media/inter-cyrillic-wght-normal-JEOLYBOO.woff2") format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("./media/inter-greek-ext-wght-normal-EOVOK2B5.woff2") format("woff2-variations");unicode-range:U+1F00-1FFF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("./media/inter-greek-wght-normal-IRE366VL.woff2") format("woff2-variations");unicode-range:U+0370-0377,U+037A-037F,U+0384-038A,U+038C,U+038E-03A1,U+03A3-03FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("./media/inter-vietnamese-wght-normal-CE5GGD3W.woff2") format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("./media/inter-latin-ext-wght-normal-HA22NDSG.woff2") format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url("./media/inter-latin-wght-normal-NRMW37G5.woff2") format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--kk-orange: #ec702b;--kk-orange-dark: #c4561a;--kk-orange-soft: #fdecd6;--kk-brown: #8c745c;--kk-brown-dark: #6e5a46;--kk-dark: #2a222d;--kk-ink: #2b222d;--kk-muted: #6b5f57;--kk-line: #eadfd3;--kk-cream: #fff8ee;--kk-surface: #ffffff;--kk-bg: #fffdf9;--kk-green: #2e8b3e;--kk-green-soft: #e3f4e5;--kk-red: #c62f2f;--kk-red-soft: #fde6e4;--kk-blue: #2f54d9;--kk-blue-soft: #e5ecfd;--kk-yellow: #f6c431;--kk-materials: #f7e3a1;--kk-materials-ink: #9a6d00;--kk-worksheets: #f9c2b8;--kk-worksheets-ink: #c0391f;--kk-multimedia: #d8cff5;--kk-multimedia-ink: #5b3fc0;--kk-radius: 14px;--kk-radius-sm: 10px;--kk-shadow: 0 1px 2px rgba(43, 34, 45, .06), 0 6px 20px rgba(43, 34, 45, .07);--kk-shadow-lg: 0 12px 40px rgba(43, 34, 45, .18);--kk-focus: 0 0 0 3px #fff, 0 0 0 6px #2f54d9;--kk-max: 1240px;--kk-font: "Inter Variable", "Segoe UI", system-ui, -apple-system, sans-serif;color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}body{margin:0;font-family:var(--kk-font);font-size:16px;line-height:1.5;color:var(--kk-ink);background:var(--kk-bg);-webkit-font-smoothing:antialiased}img,video{max-width:100%;display:block}h1,h2,h3,h4{line-height:1.2;margin:0 0 .5rem;letter-spacing:-.01em}h1{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:800}h2{font-size:clamp(1.25rem,2vw,1.55rem);font-weight:750}h3{font-size:1.1rem;font-weight:700}p{margin:0 0 .75rem}a{color:var(--kk-orange-dark);text-underline-offset:2px}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:none;box-shadow:var(--kk-focus);border-radius:6px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:12px;top:-60px;z-index:1000;background:var(--kk-dark);color:#fff;padding:10px 16px;border-radius:8px}.skip-link:focus{top:12px}.container{width:100%;max-width:var(--kk-max);margin:0 auto;padding:0 20px}.page{padding-top:24px;padding-bottom:56px}.stack{display:flex;flex-direction:column;gap:12px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spacer{flex:1}.muted{color:var(--kk-muted)}.small{font-size:.875rem}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--kk-brown)}.accent{color:var(--kk-orange)}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:32px 0 14px}.section-title h2{margin:0}.btn{--btn-bg: var(--kk-surface);--btn-fg: var(--kk-ink);--btn-border: var(--kk-line);display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:10px;border:1.5px solid var(--btn-border);background:var(--btn-bg);color:var(--btn-fg);font-weight:650;font-size:.95rem;text-decoration:none;cursor:pointer;transition:background .15s,transform .05s,border-color .15s;white-space:nowrap}.btn:hover:not(:disabled){border-color:var(--kk-brown)}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled,.btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.btn svg{flex:none}.btn-primary{--btn-bg: var(--kk-orange);--btn-fg: #fff;--btn-border: var(--kk-orange)}.btn-primary:hover:not(:disabled){--btn-bg: var(--kk-orange-dark);border-color:var(--kk-orange-dark)}.btn-brown{--btn-bg: var(--kk-brown);--btn-fg: #fff;--btn-border: var(--kk-brown)}.btn-brown:hover:not(:disabled){--btn-bg: var(--kk-brown-dark);border-color:var(--kk-brown-dark)}.btn-dark{--btn-bg: var(--kk-dark);--btn-fg: #fff;--btn-border: var(--kk-dark)}.btn-ghost{--btn-bg: transparent;--btn-border: transparent}.btn-ghost:hover:not(:disabled){background:#8c745c1a;border-color:transparent}.btn-danger{--btn-fg: var(--kk-red);--btn-border: #f0c4c0}.btn-sm{min-height:36px;padding:6px 12px;font-size:.875rem}.btn-lg{min-height:52px;padding:12px 24px;font-size:1.05rem}.btn-block{width:100%}.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;border:0;background:transparent;color:inherit;cursor:pointer;position:relative}.icon-btn:hover{background:#8c745c1f}.card{background:var(--kk-surface);border:1px solid var(--kk-line);border-radius:var(--kk-radius);box-shadow:var(--kk-shadow)}.card-pad{padding:20px}.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(232px,1fr))}.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:650;background:#f4ede5;color:var(--kk-brown-dark);white-space:nowrap}.chip-green{background:var(--kk-green-soft);color:var(--kk-green)}.chip-red{background:var(--kk-red-soft);color:var(--kk-red)}.chip-blue{background:var(--kk-blue-soft);color:var(--kk-blue)}.chip-orange{background:var(--kk-orange-soft);color:var(--kk-orange-dark)}.chip-dark{background:var(--kk-dark);color:#fff}.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:12px;background:var(--kk-orange-soft);border:1px solid #f6d3ae;font-size:.93rem}.notice p:last-child{margin:0}.notice-info{background:var(--kk-blue-soft);border-color:#c9d6fb}.notice-success{background:var(--kk-green-soft);border-color:#bfe3c4}.notice-error{background:var(--kk-red-soft);border-color:#f3c3be}.field{display:flex;flex-direction:column;gap:6px}.field label,.field .label{font-weight:650;font-size:.9rem}.field .hint{font-size:.82rem;color:var(--kk-muted)}.field .error{font-size:.85rem;color:var(--kk-red);font-weight:600}.input,select.input,textarea.input{width:100%;min-height:44px;padding:10px 12px;border:1.5px solid #d9cbbc;border-radius:10px;background:#fff}.input:focus-visible,select.input:focus-visible,textarea.input:focus-visible{border-color:var(--kk-blue)}.input[aria-invalid=true],select.input[aria-invalid=true],textarea.input[aria-invalid=true]{border-color:var(--kk-red)}textarea.input{min-height:84px;resize:vertical}.check{display:flex;align-items:center;gap:10px;min-height:36px;cursor:pointer}.check input{width:18px;height:18px;accent-color:var(--kk-orange)}.check.disabled{opacity:.5;cursor:not-allowed}.form-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.table-wrap{overflow-x:auto;border:1px solid var(--kk-line);border-radius:var(--kk-radius);background:#fff}table.table{width:100%;border-collapse:collapse;font-size:.93rem}table.table th,table.table td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--kk-line);vertical-align:middle}table.table th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--kk-muted);background:#fbf6f0}table.table tr:last-child td{border-bottom:0}.bar{height:8px;border-radius:999px;background:#efe5da;overflow:hidden}.bar>span{display:block;height:100%;background:var(--kk-orange);border-radius:inherit}dialog.kk-dialog{border:0;padding:0;border-radius:18px;width:min(720px,100vw - 24px);max-height:calc(100vh - 32px);box-shadow:var(--kk-shadow-lg);color:var(--kk-ink)}dialog.kk-dialog::backdrop{background:#1e161e8c}dialog.kk-dialog.drawer{margin:0 0 0 auto;height:100vh;max-height:100vh;width:min(520px,100vw);border-radius:18px 0 0 18px}.dialog-head{position:sticky;top:0;z-index:1;display:flex;align-items:center;gap:12px;padding:16px 18px;background:#fff;border-bottom:1px solid var(--kk-line)}.dialog-head h2{margin:0;font-size:1.15rem}.dialog-body{padding:18px}.empty{text-align:center;padding:48px 20px;border:2px dashed var(--kk-line);border-radius:var(--kk-radius);color:var(--kk-muted)}.empty h3{color:var(--kk-ink)}.spinner{width:40px;height:40px;border-radius:50%;border:4px solid rgba(255,255,255,.35);border-top-color:#fff;animation:kk-spin .9s linear infinite}@keyframes kk-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}@media print{.no-print,app-header,app-footer,.demo-ribbon{display:none!important}body{background:#fff}}
