.mockup-workbench * { box-sizing: border-box; letter-spacing: 0; }
.mockup-workbench .mockup-main { display: block; width: min(1100px, calc(100% - 48px)); margin: 32px auto 64px; padding: 0; overflow-wrap: anywhere; }
.mockup-workbench .seo-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; margin: 18px 0; }
.mockup-workbench .marketing-start { width: auto; padding-inline: 18px; }
.mockup-header { max-width: 850px; padding: 18px 0 26px; }
.mockup-header h1 { font-size: 38px; line-height: 1.2; margin: 12px 0 18px; }
.mockup-header p { font-size: 18px; line-height: 1.7; color: #435167; }
.mockup-main p, .mockup-main li { line-height: 1.75; color: #35465a; }
.mockup-main a:not(.seo-button) { color: #126e5c; text-underline-offset: 3px; }
.mockup-main section { padding: 28px 0; border-top: 1px solid #dce3eb; }
.mockup-main h2 { font-size: 25px; line-height: 1.35; margin: 0 0 14px; }
.mockup-main h3 { font-size: 19px; line-height: 1.4; }
.mockup-main figure { margin: 16px 0; min-width: 0; }
.mockup-main figure img { display: block; width: 100%; height: auto; object-fit: contain; }
.mockup-main figcaption { margin-top: 10px; font-size: 14px; line-height: 1.65; color: #536276; }
.mockup-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; align-items: start; }
.mockup-pair figure img { aspect-ratio: 4/3; max-height: 380px; }
.mockup-pair .mockup-results { background-color: #fff; background-image: repeating-conic-gradient(#e4ebee 0% 25%,transparent 0% 50%); background-size: 18px 18px; }
.mockup-main .seo-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 18px 0; }
.mockup-main .seo-button { white-space: normal; text-align: center; min-height: 44px; }
.mockup-table-wrap { overflow-x: auto; }
.mockup-table { border-collapse: collapse; width: 100%; text-align: left; font-size: 15px; }
.mockup-table th, .mockup-table td { border-bottom: 1px solid #dce3eb; padding: 12px 8px; line-height: 1.65; vertical-align: top; }
.mockup-samples { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.mockup-samples figure { text-align: center; }
.mockup-samples figure img { width: 100%; height: 160px; padding: 14px; background: #edf3f4; object-fit: contain; }
.mockup-main .mockup-repair img { height: 220px; padding: 20px; background: #172228; }
.mockup-main details { padding: 16px 0; border-top: 1px solid #dce3eb; }
.mockup-main summary { cursor: pointer; font-weight: 700; line-height: 1.6; }
.mockup-main pre { white-space: pre-wrap; overflow-wrap: anywhere; background: #edf3f4; border-left: 3px solid #16876e; padding: 18px; font-size: 14px; line-height: 1.7; }
.mockup-main .mockup-note { font-size: 14px; color: #536276; }
.mockup-related { display: flex; flex-wrap: wrap; gap: 14px 24px; padding: 12px 0; }
.home-ai-mockup { padding: 28px 0; border-top: 1px solid #dce3eb; margin-top: 28px; }
.home-ai-mockup h2 { margin: 0 0 12px; font-size: 25px; line-height: 1.35; }
.home-ai-mockup p { max-width: 78ch; color: #435167; line-height: 1.7; }
.home-ai-mockup nav { display: flex; flex-wrap: wrap; gap: 14px 24px; }
.home-ai-mockup a { color: #126e5c; text-underline-offset: 3px; line-height: 1.6; }
.home-case-sample button + button { margin-left: 10px; margin-top: 8px; background: transparent; color: #126e5c; }
@media(max-width: 640px) {
  .mockup-workbench .mockup-main { width: calc(100% - 32px); }
  .mockup-header h1 { font-size: 30px; }
  .mockup-header p { font-size: 17px; }
  .mockup-main h2, .home-ai-mockup h2 { font-size: 23px; }
  .mockup-pair { grid-template-columns: minmax(0,1fr); gap: 12px; }
  .mockup-samples { grid-template-columns: minmax(0,1fr); gap: 10px; }
  .mockup-samples figure img { height: 150px; }
  .home-case-sample button { max-width: 100%; white-space: normal; }
  .home-case-sample button + button { margin-left: 0; }
}