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0;font-family:var(--font-display);font-size:1.18rem;font-style:italic;font-weight:500;letter-spacing:-.01em}.hero__meta span+span{border-left:1px solid var(--color-line);padding-left:24px;margin-left:24px}.section{padding:88px 0;border-bottom:1px solid var(--color-line);scroll-margin-top:88px}.section__label{font-family:var(--font-sans);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--color-muted);margin:0 0 16px}.section h2{font-size:clamp(1.85rem,3.6vw,2.85rem);font-weight:700;letter-spacing:-.018em;line-height:1.1;margin:0 0 32px;max-width:18ch}.offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.offer-track h3{font-size:1.8rem;margin:0 0 16px}.offer-variant h4{margin:0;font-size:1.25rem}.offer-variant .sum{font-family:var(--font-display);font-size:clamp(1.95rem,3.4vw,2.15rem);font-weight:700;letter-spacing:-.02em;line-height:1.12;margin:4px 0 8px}.offer-variant .sum 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solid currentColor;border-radius:var(--radius-control);padding:8px 14px;font-family:var(--font-sans);font-size:.92rem}.steps{display:grid;gap:0}.step{display:grid;grid-template-columns:7rem 1fr;gap:24px;align-items:baseline;padding:28px 0;border-top:1px solid var(--color-line)}.step__n{font-family:var(--font-display);font-size:clamp(2.1rem,3.6vw,2.8rem);font-style:italic;font-weight:700;letter-spacing:-.015em;line-height:1}.step h3{margin:0 0 8px;font-size:clamp(1.2rem,2vw,1.5rem);letter-spacing:-.01em}.step p{margin:0;color:var(--color-muted);max-width:40rem}.teacher-grid,.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{background:var(--color-paper);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:28px}.panel dt{font-family:var(--font-sans);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted);margin-bottom:8px}.panel dd{margin:0 0 22px;font-size:1.15rem}.program-list{display:grid;gap:0}.program-list li{list-style:none;padding:14px 0;border-top:1px solid var(--color-line);font-size:1.2rem}.price-card{min-height:280px;display:flex;flex-direction:column;gap:12px}.price-card--dark{background:var(--color-ink);color:var(--color-bg);border-color:var(--color-ink)}.price-card h3{font-size:clamp(1.9rem,3.2vw,2.5rem);margin:0}.price-card .sum{font-family:var(--font-display);font-size:clamp(1.95rem,3.4vw,2.15rem);font-weight:700;letter-spacing:-.015em;line-height:1.12}.faq details{border-top:1px solid var(--color-line);padding:18px 0}.faq summary{cursor:pointer;font-family:var(--font-display);font-size:clamp(1.15rem,2.2vw,1.4rem);letter-spacing:-.01em;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq p{color:var(--color-muted);max-width:42rem}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}.site-footer{padding:36px 0 48px;color:var(--color-muted);display:flex;justify-content:space-between;align-items:center;gap:16px}.site-footer__brand{display:inline-flex;align-items:center;gap:10px;color:var(--color-ink);font-family:var(--font-display);font-style:italic;font-weight:700}.site-footer__brand .brand-mark{width:28px;height:28px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#1a1a1a94;z-index:40;display:grid;place-items:center;padding:24px}.modal{width:min(640px,100%);max-height:min(88vh,760px);overflow:auto;background:var(--color-paper);color:var(--color-ink);border:1px solid var(--color-ink);border-radius:var(--radius-card);box-shadow:12px 18px 40px #1a1a1a29;padding:32px}.modal h2{font-size:clamp(2rem,4vw,2.8rem);font-weight:700;letter-spacing:-.02em;margin:0 0 12px}.modal .sum{font-family:var(--font-display);font-size:clamp(1.95rem,3.4vw,2.15rem);font-weight:700;letter-spacing:-.03em;line-height:1.15}.modal__close{float:right;background:transparent;color:var(--color-ink);width:40px;height:40px;padding:0;border-radius:var(--radius-control)}.success{border:1px solid var(--color-ink);border-radius:var(--radius-card);padding:16px;background:var(--color-paper)}@media (max-width: 860px){.site-logo{font-size:1.28rem;gap:8px}.site-logo .brand-mark{width:32px;height:32px}.menu-toggle{display:inline-flex}.site-nav{display:none;position:absolute;left:0;right:0;top:72px;background:var(--color-bg);border-bottom:1px solid var(--color-line);flex-direction:column;align-items:flex-start;padding:16px 20px 24px;gap:16px}.site-nav.is-open{display:flex}.course-grid,.offer-grid,.teacher-grid,.pricing-grid,.contact-grid{grid-template-columns:1fr}.course-card--sat{margin-top:0}.hero{padding:28px 0 24px}.hero h1{font-size:clamp(1.55rem,7.2vw,2.15rem);max-width:16ch}.hero__lead{font-size:1.08rem;margin-bottom:20px}.offer-variant .sum{font-size:clamp(1.8rem,8vw,2.05rem)}.hero__meta{grid-template-columns:1fr}.hero__meta span+span{border-left:0;margin-left:0;padding-left:0;border-top:1px solid var(--color-line)}.step{grid-template-columns:1fr;gap:8px}.section{padding:56px 0}.site-wrap{width:min(var(--site-max),calc(100% - 32px))}.site-footer{flex-direction:column}}:root{--color-bg: #f4efe6;--color-paper: #ffffff;--color-ink: #1a1a1a;--color-muted: #5e5a53;--color-line: #d8d0c3;--color-accent: #1a1a1a;--color-danger: #8a2a2a;--font-display: "Playfair Display", "Source Serif 4", "Iowan Old Style", Palatino, "Times New Roman", serif;--font-serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;--font-sans: "Source Sans 3", "Segoe UI", system-ui, sans-serif;--radius-card: 16px;--radius-control: 10px;--radius: var(--radius-card);--site-max: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body,#root{min-height:100%}body{margin:0;color:var(--color-ink);background:var(--color-bg);font-family:var(--font-serif);font-optical-sizing:auto;line-height:1.5}h1,h2,h3,.brand{font-family:var(--font-display);font-weight:700;letter-spacing:-.015em;line-height:1.08}a{color:inherit}button,input,select,textarea{font-family:var(--font-sans);font-size:1rem}.shell{max-width:920px;margin:0 auto;padding:32px 20px 64px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.55rem;font-style:italic;text-decoration:none}.brand-mark{width:36px;height:36px;object-fit:contain;display:block;flex-shrink:0}.topbar a{font-family:var(--font-sans)}.card{background:var(--color-paper);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:28px}.card h1{font-size:clamp(1.7rem,3.2vw,2.2rem);margin:0}.section__label{font-family:var(--font-sans);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--color-muted);margin:0 0 10px}.badge{display:inline-block;border:1px solid var(--color-ink);border-radius:var(--radius-control);padding:6px 12px;font-family:var(--font-sans);font-size:.88rem}.badge--ok{background:var(--color-ink);color:var(--color-paper)}.period-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.period-card{display:grid;gap:6px;text-align:left;background:var(--color-paper);color:var(--color-ink);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:18px}.period-card.is-selected{border-color:var(--color-ink);background:var(--color-ink);color:var(--color-paper)}.qr-box{border:1px solid var(--color-line);border-radius:var(--radius-card);padding:20px;background:var(--color-bg)}.amount{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.4rem);letter-spacing:-.015em;line-height:1.1;margin:0 0 8px}.qr-image{display:block;width:min(220px,100%);border-radius:var(--radius-card);margin:12px 0}.qr-placeholder{border:1px dashed var(--color-line);border-radius:var(--radius-card);padding:28px 16px;margin:12px 0;color:var(--color-muted);text-align:center}.stack{display:grid;gap:14px}label{display:grid;gap:6px;font-family:var(--font-sans);font-size:.92rem}input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--color-line);border-radius:var(--radius-control);background:#fff;color:var(--color-ink)}button{border:1px solid var(--color-ink);border-radius:var(--radius-control);padding:12px 18px;background:var(--color-ink);color:var(--color-paper);cursor:pointer}button.secondary{background:transparent;color:var(--color-ink)}button:disabled{opacity:.55;cursor:not-allowed}.muted{color:var(--color-muted)}.error{color:var(--color-danger)}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.panel{background:var(--color-paper);border:1px solid var(--color-line);border-radius:var(--radius-card);padding:20px 22px}.cabinet-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.cabinet-nav a{font-family:var(--font-sans);text-decoration:none;border:1px solid var(--color-line);border-radius:var(--radius-control);padding:8px 14px;background:var(--color-paper)}.cabinet-nav a.is-active{background:var(--color-ink);color:var(--color-paper);border-color:var(--color-ink)}.progress-scale{border-left:3px solid var(--color-line);margin:8px 0 24px 10px;padding-left:18px}.progress-scale__module+.progress-scale__module{margin-top:22px}.progress-scale__item{position:relative;padding:10px 0 14px}.progress-scale__item.is-done{border-left:3px solid #2f6b45;margin-left:-21px;padding-left:18px}.progress-scale__item.is-open{border-left:3px solid var(--color-line);margin-left:-21px;padding-left:18px}.progress-scale__item.is-current{background:var(--color-paper);border-radius:var(--radius-card);padding:12px 14px 14px 18px;border:1px solid var(--color-ink);margin-left:-22px}.progress-scale__dot{display:none}video{width:100%;max-height:420px;background:#111;border-radius:var(--radius-card)}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.stat-grid .amount{font-size:1.8rem}.data-table{width:100%;border-collapse:collapse;font-family:var(--font-sans);font-size:.92rem}.data-table th,.data-table td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--color-line);vertical-align:top}.data-table th{font-weight:600;color:var(--color-muted)}.filters{display:flex;flex-wrap:wrap;gap:8px}.filters input,.filters select{min-width:140px}.receipt-preview{max-width:100%;max-height:480px;border-radius:var(--radius-card);border:1px solid var(--color-line)}@media (max-width: 640px){.brand{font-size:1.28rem;gap:8px}.brand-mark{width:32px;height:32px}.shell{padding:20px 16px 48px}.card{padding:20px}.period-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}}