:root{--blue:#2563eb;--blue2:#1d4ed8;--navy:#0f172a;--text:#334155;--muted:#64748b;--line:#dbe5f1;--soft:#f5f9ff;--white:#fff;--green:#15803d}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7faff;color:var(--navy);font-family:'Nunito Sans','Noto Sans','Segoe UI',Arial,sans-serif;line-height:1.5}.kuz-wrap{width:min(1180px,calc(100% - 32px));margin:auto}.kuz-top{background:#eff6ff;border-bottom:1px solid #dbeafe;color:#315078;font-size:13px;padding:8px 0}.kuz-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.kuz-nav{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:76px}.kuz-brand{color:var(--navy);text-decoration:none;font-size:24px;font-weight:800;letter-spacing:-.02em}.kuz-menu{display:flex;align-items:center;gap:24px}.kuz-menu a{color:#40516a;text-decoration:none;font-weight:700;font-size:14px}.kuz-menu a:hover{color:var(--blue)}.kuz-cart-link{display:inline-flex;align-items:center;gap:9px;text-decoration:none;color:var(--navy);font-weight:800;border:1px solid var(--line);padding:10px 14px;border-radius:12px;background:#fff}.kuz-badge{min-width:23px;height:23px;padding:0 6px;border-radius:8px;background:var(--blue);color:white;display:inline-flex;align-items:center;justify-content:center;font-size:12px}.kuz-page{padding:54px 0 80px}.kuz-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.kuz-kicker{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:800}.kuz-heading h1{margin:7px 0 0;font-size:clamp(34px,5vw,54px);line-height:1.04;letter-spacing:-.04em}.kuz-heading p{max-width:580px;color:var(--muted);margin:0}.kuz-panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 35px rgba(30,64,175,.07)}.kuz-cart-list{overflow:hidden}.kuz-cart-row{display:grid;grid-template-columns:96px minmax(0,1fr) 130px 150px 54px;align-items:center;gap:20px;padding:20px;border-bottom:1px solid #e8eef6}.kuz-cart-row:last-child{border-bottom:0}.kuz-thumb{width:96px;height:96px;border-radius:14px;border:1px solid #e1e9f3;background:#f8fbff;object-fit:contain}.kuz-product-name{font-size:18px;font-weight:800;color:var(--navy);text-decoration:none}.kuz-unit{font-size:13px;color:var(--muted);margin-top:4px}.kuz-qty{width:88px;border:1px solid #cbd8e8;border-radius:10px;padding:10px 12px;font:inherit;color:var(--navy);background:#fff}.kuz-line-total{font-size:18px;font-weight:800;text-align:right;white-space:nowrap}.kuz-remove{border:1px solid #e4e9f0;background:#fff;color:#94a3b8;border-radius:10px;width:42px;height:42px;cursor:pointer;font-size:20px}.kuz-remove:hover{color:#b91c1c;border-color:#fecaca;background:#fff7f7}.kuz-cart-bottom{display:grid;grid-template-columns:1fr 360px;gap:24px;margin-top:24px}.kuz-actions{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}.kuz-btn{appearance:none;border:0;border-radius:12px;padding:13px 18px;font:inherit;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px}.kuz-btn-primary{background:var(--blue);color:#fff}.kuz-btn-primary:hover{background:var(--blue2)}.kuz-btn-secondary{background:#fff;color:#1e3a5f;border:1px solid var(--line)}.kuz-btn-danger{background:#fff;color:#b91c1c;border:1px solid #fecaca}.kuz-total-card{padding:24px}.kuz-total-line{display:flex;justify-content:space-between;gap:20px;padding:10px 0;color:var(--text)}.kuz-total-line strong{color:var(--navy)}.kuz-total-main{border-top:1px solid var(--line);margin-top:10px;padding-top:18px;font-size:22px;font-weight:900}.kuz-total-card .kuz-btn{width:100%;margin-top:18px;padding:15px}.kuz-empty{padding:48px 28px;text-align:center}.kuz-empty-icon{width:72px;height:72px;border-radius:18px;background:#eff6ff;color:var(--blue);display:grid;place-items:center;margin:0 auto 18px;font-size:30px}.kuz-empty h2{margin:0 0 8px;font-size:28px}.kuz-empty p{margin:0 auto 22px;color:var(--muted);max-width:520px}.kuz-notice{margin-bottom:20px;padding:13px 16px;border:1px solid #bfdbfe;background:#eff6ff;color:#1e40af;border-radius:12px;font-weight:700}.kuz-checkout-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:28px;align-items:start}.kuz-form{padding:28px}.kuz-form h2,.kuz-summary h2{margin:0 0 22px;font-size:24px}.kuz-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.kuz-field{display:flex;flex-direction:column;gap:7px}.kuz-field.full{grid-column:1/-1}.kuz-field label{font-size:13px;font-weight:800;color:#40516a}.kuz-field input,.kuz-field textarea{width:100%;border:1px solid #cbd8e8;border-radius:11px;padding:13px 14px;font:inherit;color:var(--navy);background:#fff;outline:none}.kuz-field input:focus,.kuz-field textarea:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(37,99,235,.1)}.kuz-field textarea{min-height:110px;resize:vertical}.kuz-form .kuz-btn{margin-top:24px;min-width:220px}.kuz-error{padding:13px 15px;border-radius:11px;background:#fff1f2;border:1px solid #fecdd3;color:#9f1239;margin-bottom:18px}.kuz-summary{padding:24px;position:sticky;top:98px}.kuz-summary-item{display:grid;grid-template-columns:58px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid #edf1f6}.kuz-summary-item img{width:58px;height:58px;object-fit:contain;border-radius:10px;background:#f8fbff;border:1px solid #e5edf6}.kuz-summary-name{font-weight:800;font-size:14px}.kuz-summary-meta{font-size:12px;color:var(--muted)}.kuz-summary-price{font-weight:800;white-space:nowrap}.kuz-thanks{padding:38px}.kuz-thanks-icon{width:76px;height:76px;border-radius:22px;background:#ecfdf3;color:var(--green);display:grid;place-items:center;font-size:36px;margin-bottom:22px}.kuz-thanks h1{font-size:clamp(34px,5vw,52px);line-height:1.05;margin:0 0 12px;letter-spacing:-.04em}.kuz-thanks-lead{font-size:18px;color:var(--text);max-width:760px;margin:0 0 28px}.kuz-order-number{display:inline-block;background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe;border-radius:12px;padding:12px 16px;font-weight:900;margin-bottom:28px}.kuz-order-table{border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:18px}.kuz-order-item{display:grid;grid-template-columns:70px 1fr auto;gap:15px;align-items:center;padding:14px 16px;border-bottom:1px solid #edf1f6}.kuz-order-item:last-child{border-bottom:0}.kuz-order-item img{width:70px;height:70px;object-fit:contain;border-radius:10px;background:#f8fbff}.kuz-order-total{display:flex;justify-content:space-between;align-items:center;padding:18px 16px;background:#f8fbff;border-top:1px solid var(--line);font-size:21px;font-weight:900}.kuz-footer{border-top:1px solid var(--line);background:#fff;padding:34px 0;color:#64748b}.kuz-footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}.kuz-footer a{color:#475569;text-decoration:none}.kuz-footer a:hover{color:var(--blue)}
@media(max-width:860px){.kuz-menu{display:none}.kuz-cart-bottom,.kuz-checkout-grid{grid-template-columns:1fr}.kuz-summary{position:static}.kuz-cart-row{grid-template-columns:78px 1fr 90px}.kuz-thumb{width:78px;height:78px}.kuz-line-total{grid-column:2;text-align:left}.kuz-remove{grid-column:3;grid-row:2}.kuz-heading{align-items:flex-start;flex-direction:column}.kuz-fields{grid-template-columns:1fr}.kuz-field.full{grid-column:auto}}
@media(max-width:560px){.kuz-wrap{width:min(100% - 20px,1180px)}.kuz-nav{min-height:66px}.kuz-brand{font-size:20px}.kuz-page{padding:34px 0 60px}.kuz-cart-row{grid-template-columns:68px 1fr;padding:14px;gap:12px}.kuz-thumb{width:68px;height:68px}.kuz-qty,.kuz-line-total,.kuz-remove{grid-column:2}.kuz-line-total{text-align:left}.kuz-remove{width:100%;height:38px;font-size:14px}.kuz-cart-bottom{gap:16px}.kuz-form,.kuz-summary,.kuz-thanks{padding:20px}.kuz-footer-grid{align-items:flex-start;flex-direction:column}.kuz-order-item{grid-template-columns:56px 1fr}.kuz-order-item img{width:56px;height:56px}.kuz-order-item>div:last-child{grid-column:2}}