.page-breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; padding-top: 30px; padding-bottom: 30px; font-size: 13px; color: var(--muted); }
.page-breadcrumb a { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; color: var(--muted); text-decoration: none; }
.page-breadcrumb a:hover { color: var(--blue); }
.page-breadcrumb > span { padding-left: 22px; border-left: 1px solid var(--line); }
.page-eyebrow { margin: 0 0 16px; color: var(--blue); font-size: 12px; font-weight: 600; letter-spacing: .14em; line-height: 1.6; }
.product-hero { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 64px; padding-top: 25px; padding-bottom: 90px; }
.product-intro { min-width: 0; }
.product-hero.text-only { grid-template-columns: 1fr; }
.product-hero.text-only .product-intro { max-width: 820px; }
.product-hero.text-only .product-description { max-width: 640px; }
.preview-overview { padding: 36px 0 48px; border-bottom: 1px solid var(--line); }
.preview-overview h2 { font-size: 26px; }
.compact-heading { display: block; }
.detail-page .footer-inner > div:first-child > p, .preview-page .footer-inner > div:first-child > p { margin-top: 18px; color: var(--muted); font-size: 14px; }
.copyright { color: var(--muted); font-size: 12px; }
.product-intro h1 { margin: 0; font-size: clamp(40px, 4.3vw, 64px); line-height: 1.08; letter-spacing: -.055em; font-weight: 650; overflow-wrap: anywhere; }
.product-description { max-width: 440px; margin: 24px 0; color: var(--muted); font-size: 17px; line-height: 1.9; }
.product-tags { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 0 0 32px; padding: 0; list-style: none; color: var(--ink); font-size: 12px; }
.product-tags li { padding: 6px 0; border-bottom: 1px solid var(--line); }
.product-actions { display: flex; flex-wrap: wrap; align-items: stretch; gap: 10px; }
.product-actions .btn { min-height: 48px; font-size: 13px; white-space: normal; }
.link-footnote { margin: 14px 0 0; font-size: 12px; color: var(--muted); }
.product-figure { min-width: 0; margin: 0; }
.product-image-wrap { overflow: hidden; border: 1px solid #282c34; border-radius: 10px; background: #11151c; box-shadow: 0 18px 40px rgb(16 17 24 / 10%); }
.product-image-wrap img { display: block; width: 100%; height: auto; }
.product-figure figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 18px; margin-top: 16px; font-size: 12px; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; color: var(--blue); text-decoration: none; font-size: 14px; font-weight: 550; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.product-capabilities { padding: 64px 0 68px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.compact-heading h2, .related-heading h2 { margin: 0; color: var(--ink); font-size: 30px; font-weight: 620; letter-spacing: -.035em; line-height: 1.3; }
.compact-heading .page-eyebrow { margin-bottom: 10px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 42px; margin-top: 42px; }
.feature-item { min-width: 0; }
.feature-index { margin-bottom: 22px; color: var(--blue); font-size: 12px; font-variant-numeric: tabular-nums; }
.feature-item h3 { margin: 0 0 12px; font-size: 18px; font-weight: 600; letter-spacing: -.02em; }
.feature-item p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.9; }
.related-section { padding-top: 65px; padding-bottom: 75px; }
.related-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 22px; }
.related-products { border-top: 1px solid var(--line); }
.related-product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 24px; align-items: center; min-height: 86px; padding: 18px 2px; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: color .18s; }
.related-product:hover { color: var(--blue); }
.related-product-name { display: flex; align-items: center; gap: 18px; min-width: 0; font-size: 19px; font-weight: 600; letter-spacing: -.025em; }
.related-product-name > img { width: 28px; height: 28px; object-fit: contain; }
.related-product-type { color: var(--muted); font-size: 14px; }
.related-product-action { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: 13px; }
.missing-product { padding-top: 70px; padding-bottom: 120px; min-height: 56vh; }
.missing-product h1 { margin: 0 0 20px; font-size: clamp(30px, 4vw, 52px); line-height: 1.2; letter-spacing: -.04em; }
.missing-product p:not(.page-eyebrow) { margin: 0 0 30px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.preview-content { padding-top: 16px; padding-bottom: 82px; }
.preview-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 34px; }
.preview-heading h1 { margin: 0; font-size: clamp(34px, 4vw, 54px); font-weight: 650; line-height: 1.2; letter-spacing: -.05em; }
.preview-explanation { margin: 16px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.preview-heading > .text-link { flex-shrink: 0; }
.preview-controls { display: flex; align-items: end; gap: 24px; padding: 25px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-select-field, .preview-mode-field { display: flex; flex-direction: column; gap: 10px; }
.product-select-field { flex: 1; min-width: 0; max-width: 340px; }
.product-select-field label, .preview-mode-field > span { color: var(--muted); font-size: 12px; }
.product-select-field select { width: 100%; min-height: 48px; padding: 0 38px 0 15px; border: 1px solid var(--line); border-radius: 7px; background-color: #fff; color: var(--ink); font: inherit; font-size: 14px; cursor: pointer; }
.preview-mode { display: flex; align-items: center; gap: 4px; padding: 3px; border: 1px solid var(--line); border-radius: 7px; background: #edf0f4; }
.preview-mode button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 0 16px; border: 0; border-radius: 4px; background: transparent; color: var(--muted); font: inherit; font-size: 13px; cursor: pointer; transition: background-color .18s, color .18s; }
.preview-mode button[aria-pressed="true"] { color: var(--ink); background: #fff; box-shadow: 0 1px 4px rgb(16 17 24 / 8%); }
.preview-mode button:disabled { opacity: .4; cursor: not-allowed; }
.preview-open { margin-left: auto; min-height: 48px; white-space: nowrap; }
.preview-status-line { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 18px; padding: 14px 0 22px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.preview-status-line p { margin: 0; color: var(--ink); }
.preview-figure { margin: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: #fff; }
.preview-figure > img { display: block; width: 100%; height: auto; max-height: 700px; object-fit: contain; background: #0b0f13; }
.preview-figure figcaption { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 22px; color: var(--muted); font-size: 12px; }
.preview-figure figcaption > div { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; }
.preview-figure figcaption strong { color: var(--ink); font-size: 15px; font-weight: 600; }
.preview-bottom { display: flex; justify-content: space-between; align-items: start; gap: 32px; margin-top: 25px; }
.preview-bottom > p { max-width: 700px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.85; }
.preview-bottom > a { flex-shrink: 0; }
.detail-page :focus-visible, .preview-page :focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.detail-page [hidden], .preview-page [hidden] { display: none !important; }
@media (max-width: 1100px) {
  .product-hero { gap: 34px; grid-template-columns: .9fr 1.1fr; }
  .product-actions { flex-direction: column; align-items: start; }
  .product-actions .btn { min-width: 208px; }
  .preview-controls { gap: 16px; }
  .preview-mode button { padding-right: 12px; padding-left: 12px; }
}
@media (max-width: 800px) {
  .product-hero { grid-template-columns: 1fr; gap: 38px; padding-top: 10px; padding-bottom: 55px; }
  .product-intro h1 { font-size: 52px; }
  .product-description { max-width: 620px; margin: 18px 0; }
  .product-actions { flex-direction: row; }
  .product-tags { margin-bottom: 24px; }
  .feature-grid { gap: 25px; }
  .preview-heading { align-items: start; }
  .preview-controls { flex-wrap: wrap; }
  .product-select-field { flex: 1 1 45%; max-width: none; }
  .preview-mode-field { flex: 1 1 45%; }
  .preview-mode button { flex: 1; }
  .preview-open { margin-left: 0; }
  .preview-bottom { flex-direction: column; gap: 10px; }
}
@media (max-width: 600px) {
  .page-breadcrumb { padding-top: 16px; padding-bottom: 16px; gap: 14px; font-size: 12px; }
  .page-breadcrumb > span { padding-left: 14px; }
  .product-hero { gap: 30px; padding-bottom: 42px; }
  .product-intro h1 { font-size: 43px; }
  .page-eyebrow { margin-bottom: 13px; font-size: 11px; }
  .product-description { font-size: 15px; line-height: 1.85; }
  .product-tags { font-size: 11px; gap: 8px 14px; }
  .product-actions { flex-direction: column; align-items: stretch; }
  .product-actions .btn { min-width: 0; justify-content: center; }
  .product-image-wrap { border-radius: 6px; }
  .product-figure figcaption { margin-top: 8px; font-size: 11px; }
  .product-figure figcaption > .text-link { font-size: 12px; }
  .product-capabilities { padding: 40px 0; }
  .compact-heading h2, .related-heading h2 { font-size: 25px; }
  .feature-grid { grid-template-columns: 1fr; gap: 27px; margin-top: 28px; }
  .feature-item { display: grid; grid-template-columns: 25px minmax(0, 1fr); gap: 0 14px; }
  .feature-index { grid-row: span 2; margin: 3px 0 0; }
  .feature-item h3 { margin-bottom: 8px; font-size: 17px; }
  .feature-item p { font-size: 13px; }
  .preview-overview .feature-item { display: block; }
  .related-section { padding-top: 40px; padding-bottom: 46px; }
  .related-heading { gap: 10px; margin-bottom: 14px; }
  .related-heading .text-link { font-size: 12px; }
  .related-product { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 12px; padding: 18px 0; }
  .related-product-name { gap: 12px; font-size: 17px; }
  .related-product-name > img { width: 24px; height: 24px; }
  .related-product-type { grid-row: 2; font-size: 12px; padding-left: 36px; }
  .related-product-action { grid-column: 2; grid-row: 1 / span 2; }
  .related-product-action span { display: none; }
  .preview-content { padding-top: 10px; padding-bottom: 48px; }
  .preview-heading { display: block; margin-bottom: 23px; }
  .preview-heading h1 { font-size: 34px; }
  .preview-explanation { margin-top: 14px; font-size: 14px; }
  .preview-heading > .text-link { margin-top: 7px; font-size: 12px; }
  .preview-controls { gap: 18px; padding: 20px 0; }
  .product-select-field, .preview-mode-field { flex-basis: 100%; }
  .preview-mode button { min-height: 42px; }
  .preview-open { width: 100%; justify-content: center; }
  .preview-status-line { display: block; padding: 14px 0 20px; font-size: 11px; }
  .preview-status-line > span { display: block; margin-top: 5px; }
  .preview-figure { border-radius: 6px; }
  .preview-figure figcaption { flex-direction: column; align-items: start; gap: 12px; padding: 16px; }
  .preview-figure figcaption > div { gap: 8px 14px; }
  .preview-bottom { margin-top: 20px; }
  .preview-bottom > p { font-size: 13px; }
  .preview-bottom > a { font-size: 12px; }
  .missing-product { padding-top: 45px; padding-bottom: 70px; }
}
@media (prefers-reduced-motion: reduce) {
  .related-product, .preview-mode button { transition: none; }
}