.migration-prose { width: min(980px, 100%); margin-inline: auto; color: var(--text); font-size: 17px; line-height: 1.9; }
.migration-prose > :last-child { margin-bottom: 0; }
.migration-prose h2, .migration-prose h3, .migration-prose h4 { margin: 2.1em 0 .8em; color: var(--ink); }
.migration-prose h2 { font-size: clamp(28px, 3vw, 42px); }
.migration-prose h3 { font-size: clamp(22px, 2.2vw, 30px); }
.migration-prose p, .migration-prose ul, .migration-prose ol, .migration-prose blockquote, .migration-prose table { margin-bottom: 1.25em; }
.migration-prose img { display: block; height: auto; margin: 30px auto; }
.migration-prose img.migration-media-photo { width: min(100%, 880px); }
.migration-prose img.migration-media-wide { width: 100%; }
.migration-prose img.migration-media-portrait { width: min(100%, 620px); }
.migration-prose img.migration-media-compact { width: auto; max-width: min(100%, 300px); }
.migration-prose a { color: var(--blue); text-decoration: underline; text-underline-offset: .2em; }
.migration-prose blockquote { padding: 22px 26px; border: 1px solid var(--line); border-top: 2px solid var(--blue); background: var(--paper-soft); }
.migration-prose table { display: block; width: 100%; overflow-x: auto; border-collapse: collapse; }
.migration-prose th, .migration-prose td { min-width: 110px; padding: 12px 14px; border: 1px solid var(--line); text-align: left; }
.migration-prose th { background: var(--paper-soft); color: var(--ink); }
.migration-status-note { width: min(980px, 100%); margin: 0 auto; padding: 20px 24px; border: 1px solid var(--line); border-top: 2px solid var(--blue); background: var(--paper-soft); color: var(--muted); }
.migration-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 22px; }
.migration-gallery figure { display: block; min-height: 0; margin: 0; overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.migration-gallery img { display: block; width: 100%; height: auto; min-height: 0; }
.migration-gallery figure:has(video) { display: grid; aspect-ratio: 16 / 9; background: #071f2b; }
.migration-gallery video { width: 100%; height: 100%; min-height: 0; object-fit: contain; background: #071f2b; }
.migration-gallery figcaption { width: 100%; padding: 12px 16px; background: var(--white); color: var(--muted); font-size: 13px; }
.migration-directory-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: end; margin-bottom: 30px; }
.migration-directory-head h2 { margin-bottom: 10px; color: var(--ink); font-size: clamp(34px, 4vw, 56px); }
.migration-directory-head p { max-width: 760px; margin: 0; color: var(--muted); }
.migration-directory-count { color: var(--blue); font-size: 14px; font-weight: 650; white-space: nowrap; }
.case-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.case-filters button { padding: 10px 16px; border: 1px solid var(--line); background: var(--white); color: var(--ink); cursor: pointer; }
.case-filters button:hover, .case-filters button:focus-visible, .case-filters button[aria-pressed='true'] { border-color: var(--blue); background: var(--ink); color: var(--white); }
.migration-case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.migration-case-card { display: grid; grid-template-rows: auto 1fr; min-width: 0; overflow: hidden; border: 1px solid var(--line); background: var(--white); color: var(--ink); }
.migration-case-card[hidden] { display: none; }
.migration-card-media { position: relative; display: grid; aspect-ratio: 3 / 2; place-items: center; overflow: hidden; background: linear-gradient(135deg, #edf3f3, #dcebed); }
.migration-card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 360ms ease; }
.migration-case-card[href="/productinfo/1212302.html"] .migration-card-media img,
.migration-case-card[href="/productinfo/1212353.html"] .migration-card-media img,
.migration-case-card[href="/productinfo/1369804.html"] .migration-card-media img,
.migration-case-card[href="/productinfo/569187.html"] .migration-card-media img { object-fit: contain; padding: 10px; background: #eaf1f1; }
.migration-case-card:hover .migration-card-media img { transform: scale(1.015); }
.migration-card-placeholder { color: var(--muted); font-size: 13px; }
.migration-card-copy { display: grid; align-content: start; min-height: 142px; padding: 22px 24px; }
.migration-card-copy small { margin-bottom: 8px; color: var(--blue); font-size: 12px; letter-spacing: .05em; }
.migration-card-copy strong { font-size: 19px; line-height: 1.42; }
.migration-card-copy i { margin-top: 14px; color: var(--muted); font-size: 12px; font-style: normal; }
.migration-news-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.migration-news-list a { display: grid; gap: 9px; min-height: 154px; padding: 26px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.migration-news-list a:nth-child(even) { border-right: 0; }
.migration-news-list small { color: var(--blue); font-size: 12px; letter-spacing: .06em; }
.migration-news-list strong { color: var(--ink); font-size: 20px; line-height: 1.4; }
.migration-news-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.migration-about-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.migration-about-links a { padding: 18px 20px; border: 1px solid var(--line); background: var(--white); color: var(--ink); font-weight: 650; }
.migration-quality-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.migration-quality-grid article { min-height: 190px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.migration-quality-grid small { display: block; margin-bottom: 18px; color: var(--blue); font-size: 12px; letter-spacing: .08em; }
.migration-quality-grid h3 { margin: 0 0 10px; color: var(--ink); font-size: 24px; }
.migration-quality-grid p { margin: 0; color: var(--muted); line-height: 1.75; }
.migration-milestones { display: grid; gap: 0; border-top: 1px solid var(--line); }
.migration-milestones article { display: grid; grid-template-columns: minmax(130px, .3fr) minmax(0, 1fr); gap: 28px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.migration-milestones strong { color: var(--blue); font-size: clamp(28px, 4vw, 48px); }
.migration-milestones h3 { margin: 0 0 8px; color: var(--ink); font-size: 24px; }
.migration-milestones p { margin: 0; color: var(--muted); line-height: 1.75; }
.migration-contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.migration-contact-card { display: grid; min-height: 260px; align-content: space-between; padding: 34px; border: 1px solid var(--line); background: var(--white); }
.migration-contact-card h3 { margin: 0 0 12px; color: var(--ink); font-size: 28px; }
.migration-contact-card p { margin: 0; color: var(--muted); line-height: 1.75; }
.migration-contact-card strong { color: var(--blue); font-size: clamp(28px, 4vw, 46px); }
.migration-contact-card img { width: 170px; height: 170px; object-fit: contain; }
@media (max-width: 1040px) { .migration-case-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) {
  .migration-gallery, .migration-case-grid, .migration-news-list, .migration-about-links, .migration-quality-grid, .migration-contact-grid { grid-template-columns: 1fr; }
  .migration-milestones article { grid-template-columns: 1fr; gap: 10px; }
  .migration-news-list a, .migration-news-list a:nth-child(even) { border-right: 0; }
  .migration-directory-head { grid-template-columns: 1fr; gap: 10px; }
  .migration-gallery figure { width: 100%; max-height: none; }
  .migration-prose { font-size: 16px; }
}