.sub-hero { position: relative; overflow: hidden; padding: 86px 0 76px; background: linear-gradient(125deg, #eff8f5, #fbf8ef); }
.sub-hero::after { content: ""; position: absolute; width: 420px; height: 420px; right: -110px; top: -170px; border: 1px dashed rgba(11,116,109,.24); border-radius: 50%; }
.breadcrumbs { margin: 0 0 30px; color: #6d817e; font-size: 11px; }
.breadcrumbs a { text-underline-offset: 4px; }
.sub-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr .48fr; gap: 70px; align-items: end; }
.sub-hero h1 { margin: 0; font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(38px, 5vw, 60px); line-height: 1.4; font-weight: 600; }
.sub-hero h1 span { color: var(--green); }
.sub-hero-lead { margin: 26px 0 0; max-width: 760px; color: var(--ink-soft); line-height: 2; }
.sub-hero-side { padding: 26px; border-radius: 20px; background: rgba(255,255,255,.78); border: 1px solid rgba(217,231,228,.9); }
.sub-hero-side p { margin: 0 0 10px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.sub-hero-side ul { margin: 0; padding-left: 20px; color: var(--ink-soft); font-size: 13px; }
.page-shell { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 72px; align-items: start; }
.article { min-width: 0; }
.article-section { padding: 68px 0; border-bottom: 1px solid var(--line); }
.article-section:first-child { padding-top: 0; }
.article-section h2 { margin: 0 0 24px; font-family: "Yu Mincho", serif; font-size: clamp(28px, 3vw, 39px); line-height: 1.5; font-weight: 600; }
.article-section h3 { margin: 34px 0 12px; font-size: 21px; }
.article-section p { margin: 0 0 18px; color: var(--ink-soft); }
.article-section li { margin: 8px 0; color: var(--ink-soft); }
.lead-answer { padding: 28px 30px; border-left: 4px solid var(--green); border-radius: 0 18px 18px 0; background: var(--mint-pale); }
.lead-answer strong { color: var(--ink); }
.check-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }
.check-card { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.check-card h3 { margin: 0 0 8px; color: var(--green-deep); font-size: 18px; }
.check-card p { margin: 0; font-size: 13px; }
.comparison { width: 100%; margin-top: 24px; border-collapse: collapse; border-radius: 16px; overflow: hidden; box-shadow: 0 0 0 1px var(--line); }
.comparison th, .comparison td { padding: 16px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.comparison th { background: var(--mint-pale); font-size: 13px; }
.comparison td { color: var(--ink-soft); font-size: 13px; }
.lens-product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 32px; }
.lens-product-card { overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--white); box-shadow: 0 12px 34px rgba(17,64,58,.06); }
.lens-product-image { display: grid; place-items: center; aspect-ratio: 16 / 10; margin: 0; padding: 12px; overflow: hidden; background: #f4f7f6; border-bottom: 1px solid var(--line); }
.lens-product-image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.lens-product-image-portrait { aspect-ratio: 4 / 3; }
.lens-product-body { padding: 22px 22px 24px; }
.article-section .lens-product-body h3 { margin: 5px 0 10px; font-family: "Yu Mincho", serif; font-size: 23px; line-height: 1.4; }
.article-section .lens-product-body p { margin: 0 0 14px; font-size: 13px; }
.article-section .lens-product-body .lens-product-type { margin: 0; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.lens-product-body a { color: var(--green); font-size: 12px; font-weight: 800; text-underline-offset: 4px; }
.lens-product-card-wide { grid-column: 1 / -1; display: grid; grid-template-columns: .78fr 1.22fr; align-items: stretch; }
.lens-product-card-wide .lens-product-image { aspect-ratio: auto; border-right: 1px solid var(--line); border-bottom: 0; }
.lens-product-image-banner { min-height: 220px; padding: 42px 28px; background: #071430; }
.lens-product-note { margin-top: 24px; }
.lens-product-note p:last-child { margin-bottom: 0; }
.step-list { margin: 30px 0 0; padding: 0; list-style: none; }
.step-list li { display: grid; grid-template-columns: 52px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--line); }
.step-list span { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: var(--white); font: 700 13px Georgia,serif; }
.step-list h3 { margin: 0 0 6px; }
.step-list p { margin: 0; font-size: 14px; }
.source-card { margin-top: 30px; padding: 24px; border-radius: 18px; background: var(--cream); }
.source-card p { margin: 0 0 10px; color: var(--ink); font-size: 13px; font-weight: 800; }
.source-card a { display: block; margin: 7px 0; color: var(--green); font-size: 13px; text-underline-offset: 4px; }
.sidebar { position: sticky; top: 104px; }
.sidebar-box { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.sidebar-box + .sidebar-box { margin-top: 16px; }
.sidebar-box > p { margin: 0 0 14px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.sidebar-box nav { display: grid; }
.sidebar-box nav a { padding: 10px 0; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 13px; text-decoration: none; }
.sidebar-box nav a:hover { color: var(--green); }
.sidebar-contact { background: var(--green-deep); color: var(--white); }
.sidebar-contact strong { display: block; font-size: 20px; }
.sidebar-contact span { display: block; color: #bcd7d3; font-size: 11px; }
.sidebar-contact a { display: block; margin-top: 14px; padding: 10px; border-radius: 999px; background: var(--white); color: var(--green-deep); text-align: center; text-decoration: none; font-weight: 800; }
.author-box { display: grid; grid-template-columns: 90px 1fr; gap: 22px; align-items: center; margin-top: 52px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; }
.author-mark { width: 76px; height: 76px; display: grid; place-items: center; border-radius: 50%; background: var(--mint); color: var(--green); font-family: "Yu Mincho", serif; font-size: 24px; }
.author-box h2 { margin: 0 0 5px; font-size: 19px; }
.author-box p { margin: 0; color: var(--ink-soft); font-size: 12px; }
.author-box a { color: var(--green); }
.related { padding: 70px 0; background: var(--mint-pale); }
.related h2 { margin: 0 0 28px; font-family: "Yu Mincho", serif; font-size: 30px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-grid a { padding: 24px; border-radius: 18px; background: var(--white); text-decoration: none; border: 1px solid var(--line); }
.related-grid span { color: var(--green); font-size: 10px; font-weight: 800; }
.related-grid strong { display: block; margin-top: 12px; font-family: "Yu Mincho", serif; font-size: 18px; line-height: 1.55; }
.related-grid a:hover { border-color: #9bc9c2; }

@media (max-width: 880px) {
  .sub-hero-grid, .page-shell { grid-template-columns: 1fr; }
  .sub-hero-side { display: none; }
  .sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; }
  .sidebar-box + .sidebar-box { margin: 0 0 0 16px; }
}

@media (max-width: 560px) {
  .sub-hero { padding: 58px 0; }
  .sub-hero h1 { font-size: 36px; }
  .page-shell { gap: 40px; }
  .article-section { padding: 52px 0; }
  .check-grid, .lens-product-grid, .related-grid, .sidebar { grid-template-columns: 1fr; }
  .lens-product-card-wide { grid-column: auto; display: block; }
  .lens-product-card-wide .lens-product-image { border-right: 0; border-bottom: 1px solid var(--line); }
  .lens-product-image-banner { min-height: 170px; padding: 34px 22px; }
  .sidebar-box + .sidebar-box { margin: 16px 0 0; }
  .comparison { display: block; overflow-x: auto; }
  .author-box { grid-template-columns: 1fr; }
}


/* Doctor profile photos */
.author-photo { width: 76px !important; height: 76px !important; max-width: 76px !important; display: block; object-fit: cover; object-position: center 28%; border-radius: 50%; box-shadow: 0 8px 24px rgba(17,64,58,.12); }
.author-box > div > p + p { margin-top: 5px; }
.doctor-detail-grid { display: grid; grid-template-columns: 200px minmax(0,1fr); gap: 28px; align-items: start; }
.doctor-detail-photo { display: block; width: 200px; height: 208px; object-fit: cover; object-position: center 28%; border-radius: 18px; box-shadow: 0 14px 36px rgba(17,64,58,.12); }
.doctor-credential-line { margin-top: 18px !important; color: var(--green-deep) !important; font-weight: 800; }
@media (max-width: 700px) {
  .doctor-detail-grid { grid-template-columns: 1fr; }
  .doctor-detail-photo { width: min(200px, 70vw); height: auto; aspect-ratio: 200 / 208; }
}