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55%,transparent)}.calc-row.points{grid-template-columns:1fr 110px 110px 40px}.calc-row.course{grid-template-columns:1fr 84px 84px 108px 40px}.calc-row.course.no-level{grid-template-columns:1fr 84px 84px 40px}@keyframes row-in{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}@media (max-width:640px){.calc-row{grid-template-columns:1fr 76px 88px 38px}.calc-row.points{grid-template-columns:1fr 88px 88px 38px}.calc-row.course{grid-template-columns:1fr 70px 70px 38px}.calc-row.course .level-field{grid-column:1/-2}}.field{display:flex;flex-direction:column;gap:4px;min-width:0}.field label{font-size:.8rem;font-weight:650;letter-spacing:.01em;color:var(--muted)}.field input,.field select,.field textarea{width:100%;min-height:44px;padding:9px 12px;border:1px solid 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input:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(20,16,40,.35);transition:transform .25s cubic-bezier(.2,1.4,.4,1)}.switch input:checked{background:var(--accent)}.switch input:checked:after{transform:translateX(20px)}.switch input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.segmented{display:inline-flex;gap:2px;padding:4px;background:var(--surface-2);border-radius:999px}.segmented button{min-height:40px;padding:8px 17px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-weight:600;cursor:pointer;transition:background .2s ease,color .2s ease,box-shadow .2s ease}.segmented button:hover{color:var(--text)}.segmented button[aria-pressed=true]{background:var(--seg-active);color:var(--accent);font-weight:700;box-shadow:var(--shadow-sm)}.result-panel{--band:var(--muted);display:flex;align-items:center;flex-wrap:wrap;gap:10px 24px;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface-2) 45%,var(--surface)));box-shadow:var(--shadow-sm);padding:22px 24px;margin:18px 0 6px}.result-panel[data-band=a]{--band:var(--band-a)}.result-panel[data-band=b]{--band:var(--band-b)}.result-panel[data-band=c]{--band:var(--band-c)}.result-panel[data-band=d]{--band:var(--band-d)}.result-panel[data-band=f]{--band:var(--band-f)}.result-body{flex:1 1 240px;min-width:min(100%,240px)}.verdict{display:flex;align-items:flex-start;gap:10px;font-family:var(--font-display,system-ui,sans-serif);font-weight:700;font-size:1.13rem;line-height:1.35;letter-spacing:-.01em;margin:0 0 8px}.verdict:before{content:"";flex:none;width:10px;height:10px;margin-top:7px;border-radius:50%;background:var(--band);box-shadow:0 0 0 4px color-mix(in srgb,var(--band) 18%,transparent)}.result-main{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 24px}.result-big{font-family:var(--font-display,system-ui,sans-serif);font-size:2.05rem;font-weight:800;letter-spacing:-.02em;line-height:1.1;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.result-letter{font-size:1.18rem;font-weight:700;color:var(--band)}.result-sub{color:var(--muted);font-size:.98rem}.result-body .result-sub,.result-panel>.result-sub{margin:4px 0 0}.grade-ring{--band:var(--muted);position:relative;width:118px;height:118px;flex:none}.grade-ring[data-band=a]{--band:var(--band-a)}.grade-ring[data-band=b]{--band:var(--band-b)}.grade-ring[data-band=c]{--band:var(--band-c)}.grade-ring[data-band=d]{--band:var(--band-d)}.grade-ring[data-band=f]{--band:var(--band-f)}.ring-svg{width:100%;height:100%;display:block;transform:rotate(-90deg)}.ring-track{fill:none;stroke:color-mix(in srgb,var(--band) 14%,transparent);stroke-width:11}.ring-arc{fill:none;stroke:var(--band);stroke-width:11;stroke-linecap:round;transition:stroke-dashoffset .65s cubic-bezier(.22,1,.36,1),stroke .3s ease;filter:drop-shadow(0 2px 8px color-mix(in srgb,var(--band) 42%,transparent))}.ring-center{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.ring-value{font-family:var(--font-display,system-ui,sans-serif);font-weight:800;font-size:1.78rem;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.ring-suffix{font-size:1.02rem;font-weight:700;color:var(--muted);margin-left:1px}.grade-badge{position:absolute;right:-5px;bottom:1px;min-width:47px;height:47px;padding:0 9px;border-radius:15px;background:var(--band);color:#fff;font-family:var(--font-display,system-ui,sans-serif);font-weight:800;font-size:1.22rem;display:flex;align-items:center;justify-content:center;border:3px solid var(--surface);box-shadow:0 8px 18px color-mix(in srgb,var(--band) 45%,transparent);animation:badge-pop .5s cubic-bezier(.2,1.5,.35,1) both}[data-theme=dark] .grade-badge{color:#16130c}@keyframes badge-pop{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.13);opacity:1}to{transform:scale(1);opacity:1}}@media (max-width:600px){.result-panel{flex-direction:column;text-align:center;gap:14px;padding:22px 18px}.result-body{display:flex;flex-direction:column;align-items:center}.verdict{text-align:left}.result-main{justify-content:center}}.sticky-result,.sticky-spacer{display:none}@media (max-width:760px){.sticky-result{--band:var(--muted);display:flex;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:60;align-items:center;justify-content:center;gap:10px;padding:11px 16px;border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface) 88%,transparent);-webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4);box-shadow:var(--shadow-lg);font-family:var(--font-display,system-ui,sans-serif);font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;animation:bar-in .35s ease both}.sticky-result[data-band=a]{--band:var(--band-a)}.sticky-result[data-band=b]{--band:var(--band-b)}.sticky-result[data-band=c]{--band:var(--band-c)}.sticky-result[data-band=d]{--band:var(--band-d)}.sticky-result[data-band=f]{--band:var(--band-f)}.sticky-result .sr-letter{color:var(--band);font-weight:800}.sticky-result .sr-sub{font-family:var(--font-body,"Inter"),system-ui,sans-serif;font-weight:550;font-size:.9rem;color:var(--muted)}.sticky-spacer{display:block;height:72px}}@keyframes bar-in{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}.notice{border:1px solid color-mix(in srgb,var(--pop) 35%,var(--border));border-left:4px solid var(--pop);background:color-mix(in srgb,var(--pop) 8%,var(--surface));border-radius:var(--radius-sm);padding:13px 17px;margin:14px 0;font-size:.97rem}.goal-box{margin-top:22px;border:1px solid var(--border);border-radius:var(--radius);background:color-mix(in srgb,var(--surface-2) 55%,transparent);padding:20px}.goal-grid{display:grid;grid-template-columns:1fr;grid-gap:12px;gap:12px}@media (min-width:640px){.goal-grid{grid-template-columns:1fr 1fr}}.table-wrap{overflow-x:auto;margin:14px 0 20px;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}table.data-table{width:100%;border-collapse:collapse;background:var(--surface);font-size:.97rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.data-table td,.data-table th{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.data-table th{background:var(--surface-2);font-family:var(--font-display,system-ui,sans-serif);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.data-table tbody tr{transition:background .15s 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0;min-height:44px;list-style:none;display:flex;align-items:center;gap:12px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";margin-left:auto;flex:none;width:29px;height:29px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.15rem;line-height:1;transition:transform .3s cubic-bezier(.2,1.2,.4,1),background .2s ease}.faq-item summary:hover:after{background:color-mix(in srgb,var(--accent) 18%,var(--accent-soft))}.faq-item[open]{border-color:color-mix(in srgb,var(--accent) 42%,var(--border));background:color-mix(in srgb,var(--accent-soft) 32%,var(--surface))}.faq-item[open] summary:after{transform:rotate(45deg)}.faq-item p{margin:0 0 15px;color:var(--muted)}.blog-grid{display:grid;grid-template-columns:1fr;grid-gap:16px;gap:16px;margin-top:20px}@media (min-width:700px){.blog-grid{grid-template-columns:1fr 1fr}}.blog-card{position:relative;display:block;overflow:hidden;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:22px;color:var(--text);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.blog-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--pop));opacity:0;transition:opacity .22s ease}.blog-card:hover{text-decoration:none;transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 45%,var(--border));box-shadow:var(--shadow-lg)}.blog-card:hover:before{opacity:1}.blog-card h2,.blog-card h3{margin:0 0 8px;font-size:1.2rem;transition:color .18s ease}.blog-card:hover h2,.blog-card:hover h3{color:var(--accent)}.blog-card p{margin:0 0 10px;color:var(--muted);font-size:.97rem}.blog-meta{font-size:.86rem;font-weight:550;color:var(--muted)}.article-figure{margin:22px 0;background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface-2) 50%,var(--surface)));border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:22px;text-align:center}.article-figure svg{max-width:100%;height:auto}.article-figure figcaption{margin-top:12px;font-size:.9rem;color:var(--muted)}.pagination{display:flex;gap:10px;justify-content:center;margin:28px 0 8px}.pagination a,.pagination span{min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font-weight:600;box-shadow:var(--shadow-sm);transition:border-color .18s ease,color .18s ease,transform .18s ease}.pagination a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none;transform:translateY(-1px)}.pagination 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(min-width:760px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display,system-ui,sans-serif);font-weight:800;font-size:1.16rem;letter-spacing:-.015em;margin:0 0 10px}.footer-brand:before{content:"";display:inline-flex;flex:none;width:31px;height:31px;border-radius:9px;background-image:url(/logo-light.webp);background-size:cover;background-position:50%;box-shadow:0 5px 13px color-mix(in srgb,var(--accent) 35%,transparent)}[data-theme=dark] .footer-brand:before{background-image:url(/logo-dark.webp)}.footer-text{color:var(--muted);margin:0;max-width:22rem;font-size:.96rem}.footer-heading{font-family:var(--font-display,system-ui,sans-serif);font-weight:700;margin:0 0 12px;font-size:.9rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text)}.footer-list{list-style:none;padding:0;margin:0}.footer-list li{margin-bottom:8px}.footer-list a{color:var(--muted);display:inline-block;transition:color .15s 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