:root{--nv-ink:#0f2940;--nv-muted:#597086;--nv-line:#d6e8f2;--nv-soft:#f2fbff;--nv-cyan:#0891b2;--nv-blue:#075985;--nv-green:#0f9f75;--nv-orange:#d97706;--nv-danger:#b42318}
.nv-lasik-page{background:#fff;color:var(--nv-ink)}.nv-lasik-page *{box-sizing:border-box}.nv-lasik-page a{text-underline-offset:4px}.nv-medical-hero{padding:68px 0;background:radial-gradient(circle at 10% 20%,rgba(34,211,238,.18),transparent 32%),linear-gradient(180deg,#edfaff,#fff);border-bottom:1px solid var(--nv-line)}.nv-medical-hero__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:30px;align-items:center}.nv-medical-hero__copy h1{font-size:clamp(34px,5vw,58px);line-height:1.35;letter-spacing:-1.3px;margin:0 0 18px;color:#0a3554}.nv-medical-hero__copy>p{font-size:18px;line-height:2.05;color:#425e73;max-width:820px;text-align:justify}.nv-medical-hero__actions,.nv-inline-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.nv-medical-hero__summary{background:rgba(255,255,255,.96);border:1px solid var(--nv-line);border-radius:30px;padding:28px;box-shadow:0 22px 55px rgba(7,89,133,.12)}.nv-summary-kicker{display:inline-flex;padding:7px 12px;border-radius:999px;background:#e6f8fc;color:var(--nv-blue);font-weight:900}.nv-medical-hero__summary h2{font-size:24px;margin:16px 0 10px}.nv-medical-hero__summary>p{color:var(--nv-muted);line-height:1.9}.nv-quick-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:20px}.nv-quick-facts>div{padding:13px;border:1px solid var(--nv-line);border-radius:18px;background:#fbfdff}.nv-quick-facts span,.nv-quick-facts strong{display:block}.nv-quick-facts span{font-size:12px;color:#688095}.nv-quick-facts strong{margin-top:5px;font-size:14px;color:#0b4568}.nv-cluster-nav{padding:22px 0;background:#fff;border-bottom:1px solid var(--nv-line)}.nv-cluster-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.nv-cluster-link{min-width:0;padding:14px;border:1px solid var(--nv-line);border-radius:18px;background:#fbfdff;transition:.2s}.nv-cluster-link:hover,.nv-cluster-link.is-active{border-color:#67c8df;background:#eefdff;transform:translateY(-2px)}.nv-cluster-link strong,.nv-cluster-link span{display:block}.nv-cluster-link strong{font-size:14px;color:#0b4568}.nv-cluster-link span{font-size:11px;color:#6b8295;line-height:1.7;margin-top:4px}.nv-medical-article{padding:58px 0}.nv-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:32px;align-items:start}.nv-article-main{min-width:0}.nv-editorial-note{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;padding:22px 24px;border-radius:24px;background:#f5fbfe;border:1px solid var(--nv-line);margin-bottom:24px}.nv-editorial-note strong{font-size:18px}.nv-editorial-note p{margin:7px 0 0;color:var(--nv-muted);line-height:1.9}.nv-editorial-meta{display:flex;flex-direction:column;gap:5px;align-items:flex-end;color:#587287;font-size:12px}.nv-editorial-meta a{color:var(--nv-blue);font-weight:800}.nv-article-toc{position:sticky;top:108px;border:1px solid var(--nv-line);border-radius:24px;padding:22px;background:#fff;box-shadow:0 16px 42px rgba(15,41,64,.07)}.nv-article-toc>strong{display:block;font-size:18px;margin-bottom:12px}.nv-article-toc ol{margin:0 0 18px;padding-right:20px;display:grid;gap:9px}.nv-article-toc a{color:#31556e;line-height:1.7}.nv-article-toc .btn{width:100%;color:#fff}.nv-article-section{padding:26px 0;border-bottom:1px solid var(--nv-line);scroll-margin-top:120px}.nv-article-section:first-of-type{padding-top:0}.nv-article-section h2{font-size:clamp(24px,3vw,32px);line-height:1.5;color:#0a3d5e;margin:0 0 15px}.nv-article-section h3{color:#0d4c70}.nv-article-section p,.nv-article-section li{font-size:16px;line-height:2.05;color:#3d596e;text-align:justify}.nv-check-list{list-style:none;margin:18px 0;padding:0;display:grid;gap:9px}.nv-check-list li{position:relative;padding:11px 42px 11px 14px;border-radius:15px;background:#f7fbfd;border:1px solid #e2eef4}.nv-check-list li:before{content:'✓';position:absolute;right:14px;top:10px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#dff8ee;color:#087a59;font-weight:900}.nv-callout{padding:20px 22px;border-radius:22px;background:#eaf9fd;border-right:5px solid var(--nv-cyan);margin:20px 0}.nv-callout.is-warning{background:#fff8e8;border-right-color:var(--nv-orange)}.nv-callout.is-danger{background:#fff1f1;border-right-color:var(--nv-danger)}.nv-callout strong{display:block;font-size:18px}.nv-callout p{margin:7px 0 0}.nv-method-grid,.nv-definition-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.nv-method-grid article,.nv-definition-grid article{padding:20px;border:1px solid var(--nv-line);border-radius:22px;background:#fbfdff}.nv-method-grid h3,.nv-definition-grid h3{margin:0 0 8px}.nv-method-grid p,.nv-definition-grid p{margin:0}.nv-method-grid a{display:inline-flex;margin-top:12px;color:var(--nv-blue);font-weight:900}.nv-timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.nv-timeline>div{padding:18px;border:1px solid var(--nv-line);border-radius:20px;background:#fff}.nv-timeline span{width:32px;height:32px;display:grid;place-items:center;border-radius:12px;background:#e3f7fc;color:#075985;font-weight:900;margin-bottom:12px}.nv-timeline strong{display:block}.nv-timeline p{font-size:13px;margin:7px 0 0;text-align:right}.nv-table-wrap{overflow:auto;border:1px solid var(--nv-line);border-radius:22px}.nv-compare-table{width:100%;min-width:760px;border-collapse:collapse;background:#fff}.nv-compare-table th,.nv-compare-table td{padding:15px;border-bottom:1px solid var(--nv-line);vertical-align:top;line-height:1.85;text-align:right}.nv-compare-table th{background:#eaf8fc;color:#0b496c}.nv-split-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.nv-split-panels article{padding:22px;border:1px solid #bcebdc;border-radius:22px;background:#f1fcf8}.nv-split-panels article.is-warning{border-color:#f4d6a6;background:#fffaf0}.nv-split-panels ul{margin:0;padding-right:20px}.nv-medical-faq{display:grid;gap:10px}.nv-medical-faq details{border:1px solid var(--nv-line);border-radius:18px;background:#fff;overflow:hidden}.nv-medical-faq summary{cursor:pointer;padding:17px 20px;font-weight:900;color:#103f5d;list-style:none}.nv-medical-faq summary::-webkit-details-marker{display:none}.nv-medical-faq summary:before{content:'+';display:inline-grid;place-items:center;width:26px;height:26px;border-radius:9px;background:#e6f8fc;color:#075985;margin-left:10px}.nv-medical-faq details[open] summary:before{content:'−'}.nv-medical-faq details div{padding:0 20px 15px}.nv-medical-faq p{margin:0}.nv-related-guides{background:#f6fbfd}.nv-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.nv-related-card{display:flex;flex-direction:column;min-height:170px;padding:22px;border:1px solid var(--nv-line);border-radius:24px;background:#fff;box-shadow:0 12px 34px rgba(15,41,64,.05)}.nv-related-card strong{font-size:18px;color:#0b4568}.nv-related-card span{color:var(--nv-muted);line-height:1.8;margin-top:7px}.nv-related-card em{font-style:normal;color:var(--nv-cyan);font-weight:900;margin-top:auto;padding-top:16px}.nv-live-tariffs{background:#f7fcfe}.nv-tariff-status{text-align:center;padding:18px;border:1px dashed #8bd6e6;border-radius:18px;color:#4b6d81}.nv-tariff-status.is-error{background:#fff6f6;color:#9b2424}.nv-tariff-status[hidden]{display:none}.nv-tariff-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}.nv-tariff-card{padding:22px;border:1px solid var(--nv-line);border-radius:24px;background:#fff}.nv-tariff-card__head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;border-bottom:1px solid var(--nv-line);padding-bottom:14px}.nv-tariff-card h3{margin:0;color:#0b4568}.nv-tariff-card__center{color:var(--nv-muted);font-size:13px;margin-top:4px}.nv-tariff-card__price{font-size:20px;font-weight:900;color:#087a59;white-space:nowrap}.nv-tariff-rows{display:grid;gap:9px;margin-top:14px}.nv-tariff-row{display:flex;justify-content:space-between;gap:12px;color:#49667a}.nv-tariff-row strong{color:#183d57}.nv-tariff-card__note{font-size:12px;color:#6f8494;margin-top:12px}.nv-tariff-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:22px}
@media(max-width:1050px){.nv-cluster-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.nv-medical-hero__grid{grid-template-columns:1fr}.nv-article-layout{grid-template-columns:1fr}.nv-article-toc{position:static;order:-1}.nv-timeline{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.nv-medical-hero{padding:38px 0 34px}.nv-medical-hero__copy h1{font-size:31px;letter-spacing:-.7px}.nv-medical-hero__copy>p{font-size:15px;line-height:1.95}.nv-medical-hero__summary{padding:20px;border-radius:22px}.nv-quick-facts{grid-template-columns:1fr 1fr}.nv-cluster-nav{padding:14px 0}.nv-cluster-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:5px}.nv-cluster-link{flex:0 0 76%;scroll-snap-align:start}.nv-medical-article{padding:34px 0}.nv-editorial-note{grid-template-columns:1fr;padding:18px}.nv-editorial-meta{align-items:flex-start}.nv-article-toc{padding:18px}.nv-article-section{padding:22px 0}.nv-article-section h2{font-size:23px}.nv-article-section p,.nv-article-section li{font-size:14.5px;line-height:1.95}.nv-method-grid,.nv-definition-grid,.nv-split-panels,.nv-related-grid,.nv-tariff-grid{grid-template-columns:1fr}.nv-timeline{grid-template-columns:1fr}.nv-medical-hero__actions,.nv-inline-actions{display:grid;grid-template-columns:1fr}.nv-medical-hero__actions .btn,.nv-inline-actions .btn{width:100%}.nv-tariff-card__head{flex-direction:column}.nv-tariff-card__price{white-space:normal}.nv-tariff-row{align-items:flex-start}.nv-related-card{min-height:145px}.nv-compare-table{min-width:680px}}