.zk-page{--blue:#3355ff;--blue2:#2848de;--ink:#162033;--muted:#697386;--line:#e5e9f1;--soft:#f5f7ff;--orange:#ff9c42;--green:#168a5b;max-width:1180px;margin:0 auto 70px;color:var(--ink);font-family:inherit;box-sizing:border-box}.zk-page *{box-sizing:border-box}.zk-page button,.zk-page input,.zk-page select{font:inherit}.zk-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}.zk-breadcrumbs{display:flex;align-items:center;gap:9px;margin:18px 0 22px;color:#8b93a3;font-size:13px}.zk-breadcrumbs a{color:#667085;text-decoration:none}.zk-hero{display:flex;align-items:center;justify-content:space-between;min-height:230px;padding:42px 48px;margin-bottom:24px;border-radius:24px;background:linear-gradient(125deg,#eef2ff 0%,#f8f9ff 58%,#edf1ff 100%);overflow:hidden}.zk-hero>div:first-child{max-width:730px;position:relative;z-index:1}.zk-eyebrow{display:inline-block;margin-bottom:13px;color:var(--blue);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.zk-hero h1{margin:0 0 14px;font-size:42px;line-height:1.08;letter-spacing:-1.2px}.zk-hero p{max-width:690px;margin:0;color:var(--muted);font-size:17px;line-height:1.6}.zk-hero__art{position:relative;flex:0 0 170px;width:170px;height:170px;border-radius:50%;background:linear-gradient(145deg,var(--blue),#6b83ff);box-shadow:0 20px 45px rgba(51,85,255,.25)}.zk-hero__art:before,.zk-hero__art:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.32);border-radius:50%}.zk-hero__art:before{inset:17px}.zk-hero__art:after{inset:34px}.zk-hero__art span{position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:72px;font-weight:500}.zk-calculator{margin-bottom:48px}.zk-tabs{display:flex;gap:4px;padding:6px;width:max-content;max-width:100%;margin:0 0 12px;border-radius:12px;background:#eef1f6}.zk-tabs button{padding:11px 18px;border:0;border-radius:8px;background:transparent;color:#657084;font-size:14px;font-weight:600;cursor:pointer}.zk-tabs button.is-active{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(30,45,70,.09)}.zk-calc-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(350px,.75fr);overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 10px 35px rgba(22,32,51,.06)}.zk-form{padding:32px 36px}.zk-field{margin:0 0 26px}.zk-field>label,.zk-field>legend,.zk-label-row>label{display:block;margin:0 0 10px;font-size:14px;font-weight:650}.zk-label-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.zk-label-row>label{margin:0}.zk-input{display:flex;align-items:center;min-width:190px;height:48px;border:1px solid #d8dde7;border-radius:10px;background:#fff;transition:.2s;overflow:hidden}.zk-input:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(51,85,255,.12)}.zk-input input{width:100%;min-width:0;height:100%;padding:0 5px 0 14px!important;border:0!important;outline:0!important;background:transparent!important;color:var(--ink)!important;font-size:16px!important;font-weight:650!important;box-shadow:none!important}.zk-input span{padding:0 13px 0 5px;color:var(--muted);font-size:13px;white-space:nowrap}.zk-input--full{width:100%;min-width:0}.zk-range{--fill:25%;width:100%;height:5px;padding:0!important;margin:18px 0 0!important;border:0!important;border-radius:99px;appearance:none;-webkit-appearance:none;background:linear-gradient(to right,var(--blue) 0,var(--blue) var(--fill),#e4e8ef var(--fill),#e4e8ef 100%)!important;outline:0}.zk-range::-webkit-slider-thumb{width:20px;height:20px;border:5px solid var(--blue);border-radius:50%;appearance:none;-webkit-appearance:none;background:#fff;box-shadow:0 2px 7px rgba(51,85,255,.25);cursor:pointer}.zk-range::-moz-range-thumb{width:10px;height:10px;border:5px solid var(--blue);border-radius:50%;background:#fff;cursor:pointer}.zk-limits{display:flex;justify-content:space-between;margin-top:8px;color:#99a1af;font-size:11px}.zk-two-cols{display:grid;grid-template-columns:1fr 1fr;gap:22px}.zk-two-cols--compact{align-items:end}.zk-method{padding:0;border:0}.zk-method>div{display:grid;grid-template-columns:1fr 1fr;gap:7px}.zk-method label{position:relative;cursor:pointer}.zk-method input{position:absolute;opacity:0}.zk-method span{display:flex;justify-content:center;align-items:center;height:48px;padding:5px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:12px;font-weight:600;text-align:center}.zk-method input:checked+span{border-color:var(--blue);background:var(--soft);color:var(--blue)}.zk-early{border:1px solid var(--line);border-radius:12px}.zk-early summary{display:flex;align-items:center;gap:12px;padding:15px 16px;cursor:pointer;list-style:none}.zk-early summary::-webkit-details-marker{display:none}.zk-early summary span:last-child{display:flex;flex-direction:column}.zk-early summary b{font-size:14px}.zk-early summary small{margin-top:3px;color:var(--muted);font-size:11px}.zk-plus{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:#edf1ff;color:var(--blue);font-size:20px}.zk-early[open] .zk-plus{transform:rotate(45deg)}.zk-early__body{display:grid;grid-template-columns:1.1fr .8fr 1.1fr;gap:12px;padding:4px 16px 16px}.zk-early__body .zk-field{margin:0}.zk-early select{width:100%;height:48px;padding:0 12px;border:1px solid #d8dde7;border-radius:10px;background:#fff;color:var(--ink);font-size:13px}.zk-result{padding:32px;background:linear-gradient(145deg,#f3f6ff,#edf1ff);border-left:1px solid var(--line)}.zk-result__top{display:flex;flex-direction:column}.zk-result__top>span{color:var(--muted);font-size:13px}.zk-result__top>strong{margin:5px 0 3px;font-size:36px;line-height:1.15;letter-spacing:-.8px}.zk-result__top>small{color:#8a93a4;font-size:11px}.zk-donut-row{display:flex;align-items:center;gap:20px;margin:27px 0}.zk-donut{flex:0 0 112px;width:112px;height:112px;padding:14px;border-radius:50%;background:conic-gradient(var(--orange) 0 25%,var(--blue) 25% 100%)}.zk-donut>div{display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;border-radius:50%;background:#f1f4ff}.zk-donut b{font-size:18px}.zk-donut span{color:var(--muted);font-size:10px}.zk-legend{flex:1}.zk-legend p{display:grid;grid-template-columns:9px 1fr;gap:2px 8px;margin:0 0 14px}.zk-legend span{color:var(--muted);font-size:11px}.zk-legend b{grid-column:2;font-size:13px}.zk-dot{display:inline-block;width:8px;height:8px;border-radius:50%}.zk-dot--blue{background:var(--blue)}.zk-dot--orange{background:var(--orange)}.zk-stats{margin:0 0 19px;border-top:1px solid #dbe1ef}.zk-stats div{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid #dbe1ef}.zk-stats dt{color:var(--muted);font-size:12px}.zk-stats dd{margin:0;font-size:13px;font-weight:700}.zk-green{color:var(--green)}.zk-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.zk-action{display:flex;justify-content:center;align-items:center;min-height:44px;padding:8px 10px;border:1px solid #ccd4e3;border-radius:10px;background:#fff;color:var(--ink);font-size:12px;font-weight:700;line-height:1.25;text-align:center;cursor:pointer;transition:.2s}.zk-action:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}.zk-action:focus-visible{outline:3px solid rgba(51,85,255,.18);outline-offset:2px}.zk-action--primary{grid-column:1/-1;min-height:50px;border-color:var(--blue);background:var(--blue);color:#fff;font-size:14px}.zk-action--primary:hover{border-color:var(--blue2);background:var(--blue2);color:#fff}.zk-action-status{min-height:16px;margin:7px 0 0!important;color:var(--green);font-size:10px!important;line-height:1.4!important;text-align:center}.zk-action-status.is-error{color:#b42318}.zk-disclaimer{margin:11px 0 0!important;color:#7a8496;font-size:10px!important;line-height:1.45!important;text-align:center}.zk-chart-card,.zk-schedule-card{margin-top:14px;padding:25px 28px;border:1px solid var(--line);border-radius:16px;background:#fff}.zk-section-head{display:flex;justify-content:space-between;gap:25px;align-items:flex-start}.zk-section-head h2{margin:0 0 4px;font-size:19px}.zk-section-head p{margin:0;color:var(--muted);font-size:12px}.zk-chart-legend{display:flex;gap:16px;color:var(--muted);font-size:11px}.zk-chart-legend span{display:flex;align-items:center;gap:6px}.zk-bars{position:relative;display:flex;align-items:end;gap:3px;height:150px;margin-top:26px;padding-top:8px;border-bottom:1px solid var(--line);overflow:visible}.zk-bar{position:relative;display:flex;flex-direction:column-reverse;flex:1;min-width:3px;height:100%;cursor:help}.zk-bar i{display:block;width:100%;background:var(--blue);border-radius:2px 2px 0 0}.zk-bar em{display:block;width:100%;background:var(--orange);font-style:normal}.zk-chart-tooltip{position:absolute;z-index:20;min-width:190px;padding:10px 12px;border-radius:9px;background:#172033;color:#fff;box-shadow:0 8px 24px rgba(22,32,51,.24);font-size:11px;line-height:1.45;pointer-events:none;opacity:0;visibility:hidden;transform:translate(-50%,-100%);transition:opacity .12s ease;white-space:nowrap}.zk-chart-tooltip.is-visible{opacity:1;visibility:visible}.zk-chart-tooltip b{display:block;margin-bottom:4px;font-size:12px}.zk-chart-tooltip span{display:flex;justify-content:space-between;gap:16px;color:#dce2ef}.zk-chart-tooltip strong{color:#fff;font-weight:700}.zk-schedule-card{padding:0;overflow:hidden}.zk-schedule-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;padding:18px 22px;border:0;background:#fff;color:var(--ink);text-align:left;cursor:pointer}.zk-schedule-toggle>span{display:flex;flex-direction:column}.zk-schedule-toggle b{font-size:15px}.zk-schedule-toggle small{margin-top:3px;color:var(--muted);font-size:11px}.zk-schedule-toggle i{font-size:20px;font-style:normal;transition:.2s}.zk-schedule-toggle[aria-expanded=true] i{transform:rotate(180deg)}.zk-table-wrap{max-height:520px;overflow:auto;border-top:1px solid var(--line)}.zk-table-wrap table{width:100%;border-collapse:collapse;font-size:12px}.zk-table-wrap th{position:sticky;top:0;z-index:1;background:#f7f8fb;color:var(--muted);font-weight:600}.zk-table-wrap th,.zk-table-wrap td{padding:12px 15px;border-bottom:1px solid #edf0f4;text-align:right;white-space:nowrap}.zk-table-wrap th:first-child,.zk-table-wrap td:first-child{text-align:left}.zk-info{margin-top:50px}.zk-info>h2{margin:0 0 17px;font-size:28px;line-height:1.25;letter-spacing:-.4px}.zk-info>p{max-width:950px;margin:0;color:#566176;font-size:15px;line-height:1.7}.zk-steps,.zk-factors{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:24px}.zk-steps article,.zk-factors article,.zk-compare article{padding:24px;border:1px solid var(--line);border-radius:15px;background:#fff}.zk-steps article>span{display:grid;place-items:center;width:34px;height:34px;margin-bottom:16px;border-radius:10px;background:#edf1ff;color:var(--blue);font-size:14px;font-weight:800}.zk-info h3{margin:0 0 8px;font-size:17px}.zk-info article p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.zk-compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}.zk-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:16px;border-radius:12px;background:#edf1ff;color:var(--blue);font-size:22px;font-weight:700}.zk-compare ul{margin:16px 0 0;padding-left:20px;color:#4f5a6d;font-size:13px;line-height:1.8}.zk-factors{grid-template-columns:repeat(4,1fr)}.zk-tip{margin-top:16px;padding:18px 20px;border-left:4px solid var(--blue);border-radius:0 12px 12px 0;background:#f3f6ff;color:#4d5870;font-size:13px;line-height:1.6}.zk-tip b{color:var(--ink)}.zk-faq details{border-top:1px solid var(--line)}.zk-faq details:last-child{border-bottom:1px solid var(--line)}.zk-faq summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 4px;list-style:none;font-size:15px;font-weight:650;cursor:pointer}.zk-faq summary::-webkit-details-marker{display:none}.zk-faq summary i{font-size:22px;font-style:normal;color:var(--blue);transition:.2s}.zk-faq details[open] summary i{transform:rotate(45deg)}.zk-faq details p{max-width:900px;margin:-5px 0 19px;color:var(--muted);font-size:13px;line-height:1.7}
.zk-print-report{display:none}.zk-print-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;padding-bottom:16px;border-bottom:2px solid #162033}.zk-print-head h1{margin:0 0 4px;font-size:28px}.zk-print-head p,.zk-print-head span{margin:0;color:#697386;font-size:11px}.zk-print-conditions,.zk-print-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.zk-print-item{padding:11px 12px;border:1px solid #dfe4ec;border-radius:8px}.zk-print-item span{display:block;margin-bottom:3px;color:#697386;font-size:9px}.zk-print-item b{font-size:12px}.zk-print-report>h2{margin:24px 0 10px;font-size:18px}.zk-print-table{width:100%;border-collapse:collapse;font-size:9px}.zk-print-table th,.zk-print-table td{padding:6px 7px;border:1px solid #dfe4ec;text-align:right;white-space:nowrap}.zk-print-table th{background:#f4f6f9;color:#4d5870}.zk-print-table th:first-child,.zk-print-table td:first-child,.zk-print-table th:nth-child(2),.zk-print-table td:nth-child(2){text-align:left}.zk-print-note{margin:14px 0 0;color:#697386;font-size:9px;line-height:1.5}.zk-print-link{margin:6px 0 0;color:#697386;font-size:8px;word-break:break-all}
@media print{@page{size:A4;margin:12mm}body *{visibility:hidden!important}.zk-print-report,.zk-print-report *{visibility:visible!important}.zk-print-report{display:block!important;position:absolute;left:0;top:0;width:100%;color:#162033;font-family:Arial,sans-serif}.zk-print-table thead{display:table-header-group}.zk-print-table tr{break-inside:avoid;page-break-inside:avoid}.zk-print-report a{color:#162033;text-decoration:none}}
@media(max-width:900px){.zk-page{margin-bottom:45px}.zk-hero{padding:34px}.zk-hero__art{flex-basis:120px;width:120px;height:120px}.zk-hero__art span{font-size:50px}.zk-calc-grid{grid-template-columns:1fr}.zk-result{border-left:0;border-top:1px solid var(--line)}.zk-factors{grid-template-columns:1fr 1fr}.zk-early__body{grid-template-columns:1fr 1fr}.zk-early__body .zk-field:last-child{grid-column:1/-1}}
@media(max-width:620px){.zk-page{margin-left:0;margin-right:0}.zk-breadcrumbs{overflow:hidden;white-space:nowrap}.zk-hero{min-height:0;padding:27px 21px;border-radius:16px}.zk-hero h1{font-size:31px}.zk-hero p{font-size:14px}.zk-hero__art{display:none}.zk-tabs{width:100%}.zk-tabs button{flex:1;padding:10px 8px;font-size:12px}.zk-calc-grid{border-radius:15px}.zk-form,.zk-result{padding:22px 17px}.zk-label-row{display:block}.zk-label-row>label{margin-bottom:9px}.zk-label-row .zk-input{width:100%}.zk-two-cols,.zk-two-cols--compact{grid-template-columns:1fr;gap:0}.zk-early__body{grid-template-columns:1fr}.zk-early__body .zk-field:last-child{grid-column:auto}.zk-result__top>strong{font-size:32px}.zk-donut-row{gap:14px}.zk-donut{flex-basis:96px;width:96px;height:96px}.zk-chart-card{padding:20px 15px}.zk-section-head{display:block}.zk-chart-legend{margin-top:12px}.zk-bars{height:120px}.zk-info{margin-top:38px}.zk-info>h2{font-size:24px}.zk-steps,.zk-factors,.zk-compare{grid-template-columns:1fr}.zk-steps article,.zk-factors article,.zk-compare article{padding:20px}.zk-table-wrap th,.zk-table-wrap td{padding:11px 12px}.zk-faq summary{font-size:14px}}