.walkthrough-page { --ink: #20241f; --muted: #62665e; --line: #e3e6dc; background: #fcfcf8; color: var(--ink); }
.walkthrough-page .page { width: min(1180px, calc(100% - 80px)); }
.walkthrough-page a:focus-visible, .walkthrough-page summary:focus-visible { outline: 3px solid #a44313; outline-offset: 5px; }
.skip-link { position: absolute; left: 20px; top: -100px; z-index: 10; padding: 14px; background: white; }
.skip-link:focus { top: 12px; }
.walkthrough-page .site-header { border-bottom: 0; padding: 26px 0; }
.walkthrough-page .brand { font-size: 19px; }
.section-label { display: flex; align-items: center; gap: 9px; margin: 0 0 22px; font-size: 11px; line-height: 1.7; font-weight: 600; letter-spacing: .08em; }
.status-dot { width: 7px; height: 7px; flex-shrink: 0; background: #567855; border-radius: 50%; }
.walkthrough-hero { padding: 66px 0 42px; text-align: center; }
.walkthrough-hero .section-label { justify-content: center; letter-spacing: .02em; font-size: 13px; }
.walkthrough-page h1 { font-size: clamp(44px, 5.8vw, 76px); line-height: 1.08; letter-spacing: -.055em; font-weight: 600; margin-bottom: 24px; }
.walkthrough-page h1 span { color: #5c7352; }
.hero-description { max-width: 700px; margin: 0 auto; color: var(--muted); font-size: 19px; line-height: 1.75; text-wrap: pretty; }
.hero-actions { display: flex; justify-content: center; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 28px; }
.walkthrough-page .button { gap: 24px; padding: 16px 23px; min-height: 52px; border-radius: 7px; background: #ea793f; color: #20200d; font-size: 15px; }
.walkthrough-page .button:hover { background: #f28c56; }
.text-link { display: inline-flex; align-items: center; gap: 16px; padding: 12px 0; font-size: 14px; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.hero-note { color: var(--muted); font-size: 12px; line-height: 1.85; margin: 20px 0 0; }
.link-story { margin: 0; border: 1px solid #d9dfd1; border-radius: 15px; overflow: hidden; background: #edf1e6; box-shadow: 0 16px 40px -24px #53644855; }
.story-toolbar { display: flex; align-items: center; gap: 24px; padding: 17px 24px; background: #f5f6ef; border-bottom: 1px solid #dce1d5; font-size: 12px; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 7px; height: 7px; border-radius: 50%; background: #c5ccbc; }
.story-illustration { margin-left: auto; color: var(--muted); font-size: 10px; }
.story-body { padding: 28px 40px 20px; }
.shared-address { display: flex; align-items: center; justify-content: center; gap: 16px; width: fit-content; max-width: 100%; margin: 0 auto 30px; padding: 11px 18px; border: 1px solid #d6ddcd; border-radius: 7px; background: #fffefa; font-size: 12px; }
.unchanged { background: #eaf1e3; color: #3c6037; padding: 3px 7px; font-size: 10px; border-radius: 4px; }
.story-versions { display: grid; grid-template-columns: 1fr 64px 1fr; align-items: center; }
.version-label { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin: 0 0 12px; font-size: 9px; font-weight: 600; letter-spacing: .03em; color: #50594b; }
.version-label > span:last-child { font-weight: 400; letter-spacing: 0; }
.live-label { color: #335c30; }
.example-screen { display: flex; position: relative; aspect-ratio: 1.85; background: #fffefa; border: 1px solid #d5dccd; border-radius: 8px; overflow: hidden; box-shadow: 0 8px 14px -10px #46513c55; }
.example-sidebar { flex: 0 0 19%; background: #eef0e9; border-right: 1px solid #e4e7df; padding: 16px 12px; }
.example-sidebar b, .example-sidebar i { display: block; background: #d0d7c8; height: 4px; margin-bottom: 11px; border-radius: 2px; }
.example-sidebar b { width: 65%; height: 9px; background: #6e8065; margin-bottom: 25px; }
.example-sidebar i:last-child { width: 65%; }
.example-content { padding: 24px 22px; flex: 1; position: relative; }
.example-heading { font-size: clamp(12px, 1.6vw, 19px); font-weight: 600; letter-spacing: -.04em; }
.example-lines { margin-top: 14px; }
.example-lines i { display: block; height: 4px; background: #e3e6dd; width: 90%; margin-bottom: 7px; }
.example-lines i:last-child { width: 65%; }
.example-control { display: inline-block; border: 1px solid #d5dbcd; padding: 8px 10px; margin-top: 18px; border-radius: 4px; color: #62685a; font-size: 10px; }
.new-screen .example-control { background: #e7eedf; color: #34562c; border-color: #b1c09f; }
.example-cursor { position: absolute; bottom: 18px; right: 26px; color: #687361; font-size: 30px; }
.example-play { position: absolute; width: 34px; height: 34px; right: 12px; top: 12px; display: grid; place-items: center; background: #fafbf7; border: 1px solid #dce1d5; border-radius: 50%; font-size: 10px; color: #66745b; }
.version-arrow { text-align: center; font-size: 30px; color: #738266; padding-bottom: 25px; }
.story-version p { font-size: 13px; line-height: 1.6; margin: 14px 0 0; color: #58624f; }
.after-version p { color: #2e4529; }
.link-story figcaption { padding: 10px 20px 18px; text-align: center; color: #5a6552; font-size: 11px; line-height: 1.6; }
.benefit-strip { display: flex; justify-content: center; gap: 38px; flex-wrap: wrap; padding: 26px 0 40px; color: #59634f; font-size: 12px; }
.benefit-strip span::before { content: '✓'; margin-right: 9px; }
.walkthrough-page h2 { font-size: clamp(30px, 3.4vw, 44px); font-weight: 550; letter-spacing: -.045em; line-height: 1.15; }
.problem-section, .workflow-section, .recorder-demo, .maintenance-section, .audience-section, .walkthrough-faq { padding: 74px 0; border-top: 1px solid var(--line); }
.problem-section .section-label { color: #69735e; }
.problem-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.problem-layout p { margin: 0 0 18px; color: var(--muted); font-size: 17px; line-height: 1.8; }
.problem-layout p:last-child { margin-bottom: 0; color: #303c29; }
.section-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; }
.section-top .section-label { margin-bottom: 16px; color: #69735e; }
.section-top .text-link { flex-shrink: 0; }
.workflow-steps { padding: 0; margin: 40px 0 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 38px; }
.step-number { font-family: ui-monospace, monospace; display: inline-block; font-size: 13px; color: #7a856f; padding-bottom: 17px; border-bottom: 1px solid #b6c2a8; width: 100%; }
.workflow-steps h3 { font-size: 20px; margin: 22px 0 12px; }
.workflow-steps p { color: var(--muted); font-size: 15px; line-height: 1.85; margin: 0; }
.workflow-footnote { color: var(--muted); font-size: 12px; line-height: 1.8; margin: 30px 0 0; max-width: 880px; }
.recorder-demo { scroll-margin-top: 25px; }
.section-description { color: var(--muted); font-size: 16px; line-height: 1.8; margin: 18px 0 28px; }
.recorder-demo video { border-radius: 12px; }
.maintenance-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 35px; }
.maintenance-card { padding: 34px; border: 1px solid #e0e4d7; border-radius: 10px; background: #f1f3eb; }
.maintenance-card:nth-child(2), .maintenance-card:nth-child(3) { background: #f7f5ed; border-color: #e7e3d7; }
.feature-symbol { display: grid; place-items: center; background: #e1e8d7; border-radius: 9px; width: 40px; height: 40px; font-size: 25px; color: #55654b; }
.maintenance-card:nth-child(2) .feature-symbol, .maintenance-card:nth-child(3) .feature-symbol { background: #eae5d6; color: #7a6d51; }
.maintenance-card h3 { font-size: 27px; line-height: 1.2; font-weight: 550; letter-spacing: -.04em; margin: 24px 0 15px; }
.maintenance-card p { max-width: 440px; color: var(--muted); font-size: 15px; line-height: 1.85; margin: 0; }
.audience-section > h2 { max-width: 700px; }
.audience-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; margin-top: 40px; }
.audience-grid article { border-top: 2px solid #d8dfcc; padding-top: 22px; }
.audience-grid article > span { font-size: 10px; font-weight: 600; letter-spacing: .05em; color: #717767; }
.audience-grid h3 { font-size: 20px; margin: 22px 0 12px; }
.audience-grid p { font-size: 15px; color: var(--muted); line-height: 1.8; margin: 0; }
.walkthrough-faq { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; }
.walkthrough-faq .text-link { margin-top: 18px; }
.walkthrough-questions details { padding: 22px 0; border-bottom: 1px solid var(--line); }
.walkthrough-questions details:first-child { padding-top: 0; }
.walkthrough-questions summary { cursor: pointer; font-size: 16px; line-height: 1.7; font-weight: 550; }
.walkthrough-questions p { margin: 14px 0 0; color: var(--muted); font-size: 14px; line-height: 1.85; }
.walkthrough-close { background: #eaf0e1; border: 1px solid #dce5cf; border-radius: 14px; margin: 0 0 50px; padding: 64px 24px; text-align: center; }
.walkthrough-close .section-label { justify-content: center; color: #5b6c4b; }
.walkthrough-close h2 { font-size: clamp(34px, 4.5vw, 56px); }
.walkthrough-close > p:not(.section-label) { color: #5e6a54; font-size: 16px; line-height: 1.8; margin: 22px 0; }
.walkthrough-close > .close-note { font-size: 12px !important; margin: 18px 0 0 !important; }
@media (max-width: 900px) {
  .walkthrough-page .page { width: calc(100% - 48px); }
  .problem-layout, .walkthrough-faq { gap: 38px; }
  .story-body { padding: 24px; }
  .story-versions { grid-template-columns: 1fr 42px 1fr; }
  .version-label { flex-direction: column; align-items: flex-start; gap: 5px; }
  .example-content { padding: 20px 14px; }
  .example-play { width: 25px; height: 25px; top: 8px; right: 8px; font-size: 8px; }
  .example-control { margin-top: 8px; font-size: 9px; }
  .section-top { align-items: flex-start; flex-direction: column; gap: 12px; }
}
@media (max-width: 600px) {
  .walkthrough-page .page { width: calc(100% - 36px); }
  .walkthrough-page .site-header { padding: 22px 0; }
  .walkthrough-hero { padding: 40px 0 30px; text-align: left; }
  .walkthrough-hero .section-label { justify-content: flex-start; font-size: 11px; }
  .walkthrough-page h1 { font-size: clamp(38px, 9.5vw, 54px); }
  .hero-description { font-size: 17px; }
  .hero-actions { justify-content: flex-start; gap: 14px 24px; }
  .hero-note { font-size: 11px; }
  .story-toolbar { padding: 14px; gap: 12px; font-size: 10px; }
  .story-toolbar .window-dots { display: none; }
  .story-illustration { font-size: 9px; }
  .story-body { padding: 20px 16px; }
  .shared-address { font-size: 10px; padding: 10px; gap: 8px; margin-bottom: 22px; }
  .unchanged { font-size: 9px; }
  .story-versions { grid-template-columns: 1fr; }
  .version-label { flex-direction: row; align-items: center; }
  .example-screen { aspect-ratio: 2.15; }
  .example-content { padding: 18px 22px; }
  .example-heading { font-size: 17px; }
  .example-control { margin-top: 10px; font-size: 10px; }
  .example-play { width: 28px; height: 28px; }
  .story-version p { font-size: 12px; }
  .story-version p br { display: none; }
  .version-arrow { padding: 12px 0; transform: rotate(90deg); font-size: 25px; }
  .link-story figcaption { font-size: 10px; padding-top: 0; }
  .benefit-strip { justify-content: flex-start; padding: 24px 0 35px; gap: 14px 20px; font-size: 11px; }
  .problem-section, .workflow-section, .recorder-demo, .maintenance-section, .audience-section, .walkthrough-faq { padding: 44px 0; }
  .problem-layout, .workflow-steps, .maintenance-grid, .audience-grid, .walkthrough-faq { grid-template-columns: 1fr; gap: 28px; }
  .problem-layout p { font-size: 16px; }
  .workflow-steps, .audience-grid { margin-top: 28px; }
  .workflow-steps h3 { margin-top: 16px; }
  .workflow-footnote { font-size: 11px; }
  .maintenance-grid { gap: 14px; }
  .maintenance-card { padding: 26px; }
  .maintenance-card h3 { font-size: 26px; }
  .walkthrough-close { padding: 44px 20px; margin-bottom: 28px; }
  .walkthrough-close h2 br { display: none; }
  .walkthrough-close > p:not(.section-label) { font-size: 14px; }
  .walkthrough-page footer { font-size: 11px; }
}