.reading-progress {
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:3px;
  z-index:60;
  pointer-events:none;
}
.reading-progress span {
  display:block;
  width:0;
  height:100%;
  background:var(--blue);
}
.project-intro {
  padding-block:50px 55px;
  border-bottom:1px solid var(--line);
}
.back-link {
  display:inline-block;
  font-size:14px;
  color:var(--muted);
  margin-bottom:35px;
}
.project-intro h1 {
  font-size:clamp(34px,3.99vw,49px);
  margin:16px 0 22px;
  max-width:1000px;
}
.project-lead {
  max-width:800px;
  font-size:19px;
  line-height:1.95;
}
.project-meta {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
  margin:32px 0 22px;
}
.project-meta>div {
  display:flex;
  flex-direction:column;
  gap:6px;
}
.project-meta dt {
  font-family:var(--mono);
  font-size:12px;
  color:var(--blue);
  letter-spacing:.1em;
}
.project-meta dd {
  margin:0;
  font-size:14px;
  color:var(--muted);
}
.project-layout {
  display:grid;
  grid-template-columns:185px minmax(0,1fr);
  gap:60px;
  align-items:start;
  padding-top:50px;
}
.project-sidebar {
  position:sticky;
  top:110px;
}
.project-toc {
  display:flex;
  flex-direction:column;
  border-left:1px solid var(--line);
}
.project-toc>p {
  font-size:12px;
  font-family:var(--mono);
  letter-spacing:.1em;
  color:var(--muted);
  padding:0 0 16px 17px;
}
.project-toc a {
  font-size:14px;
  color:var(--muted);
  padding:8px 0 8px 17px;
  border-left:2px solid transparent;
  margin-left:-1px;
  line-height:1.7;
}
.project-toc a:hover,.project-toc a[aria-current] {
  color:var(--blue);
  border-left-color:var(--blue);
}
.project-article {
  min-width:0;
}
.project-summary {
  padding:30px 32px;
  border:1px solid #d5dff0;
  background:var(--blue-soft);
  border-radius:8px;
}
.project-summary h2 {
  font-size:27px;
  margin:13px 0 20px;
}
.summary-points {
  margin:0;
  padding-left:18px;
  font-size:15px;
  color:#40536f;
}
.summary-points li::marker {
  color:var(--blue);
}
.article-section {
  padding-block:60px;
  border-bottom:1px solid var(--line);
  scroll-margin-top:0;
}
.article-section:last-child {
  border-bottom:0;
  padding-bottom:20px;
}
.article-section>h2 {
  font-size:31px;
  margin:12px 0 23px;
  line-height:1.5;
}
.article-section>p {
  margin-top:17px;
  font-size:17px;
  line-height:2;
}
.article-section>h3 {
  font-size:24px;
  margin:32px 0 16px;
}
.article-section blockquote {
  font-size:23px;
  line-height:1.85;
  margin:30px 0;
  padding:20px 0 20px 24px;
  border-left:3px solid var(--blue);
  color:var(--ink);
}
.comparison-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  margin:25px 0;
}
.comparison-grid>div {
  border:1px solid var(--line);
  background:white;
  border-radius:8px;
  padding:23px;
}
.label {
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--blue);
  font-weight:650;
}
.comparison-grid h3,.comparison-grid h4 {
  font-size:20px;
  margin:10px 0 13px;
}
.comparison-grid p,.comparison-grid li {
  font-size:15px;
  line-height:1.95;
}
.comparison-grid ul {
  margin-bottom:0;
}
.flow-text {
  padding:14px 16px;
  background:#edf2f9;
  border:1px solid #e0e7f1;
  border-radius:5px;
  font-size:14px!important;
  color:#304b70!important;
  line-height:1.9;
  overflow-wrap:anywhere;
}
.comparison-grid .flow-text {
  margin-top:18px;
  font-size:13px!important;
  padding:10px;
}
.service-grid {
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
  margin-block:25px;
}
.service-grid article {
  padding:22px 25px;
  background:white;
  border:1px solid var(--line);
  border-radius:8px;
  display:grid;
  grid-template-columns:140px 1fr;
  gap:10px 22px;
}
.service-grid .small-number {
  grid-column:1/-1;
}
.service-grid h3 {
  font-size:22px;
  grid-row:2/4;
}
.service-grid p {
  font-size:15px;
}
.service-tech {
  font-family:var(--mono);
  font-size:12px;
  color:var(--blue);
}
.screen-pair {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin:30px 0;
}
.screen-pair .content-figure {
  margin:0;
}
.screen-pair .figure-button {
  height:200px;
  display:flex;
  align-items:center;
  background:#fff;
}
.screen-pair .figure-button img {
  max-height:100%;
  object-fit:contain;
}
.table-wrap {
  overflow-x:auto;
  border:1px solid var(--line);
  border-radius:7px;
  margin-top:22px;
  background:white;
}
table {
  border-collapse:collapse;
  width:100%;
  font-size:15px;
  line-height:1.9;
  text-align:left;
}
th,td {
  padding:16px 20px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
}
thead th {
  background:#edf1f7;
  color:var(--ink);
  font-size:13px;
}
tbody th {
  min-width:155px;
  color:var(--ink);
  font-weight:650;
}
td {
  color:var(--muted);
}
tr:last-child>* {
  border-bottom:0;
}
.decision {
  background:var(--navy);
  color:white;
  padding:26px 29px;
  border-radius:8px;
  margin-block:28px;
}
.decision .label {
  color:#afcaff;
}
.decision h3 {
  font-size:23px;
  margin:10px 0 12px;
}
.decision p {
  color:#c1cedd;
  font-size:16px;
  line-height:2;
}
.note {
  padding:21px 24px;
  border-left:3px solid #90a3c3;
  background:#edf1f6;
  margin-top:25px;
}
.note strong {
  font-size:16px;
}
.note p {
  margin-top:8px;
  font-size:15px;
  line-height:1.95;
}
pre {
  overflow:auto;
  padding:24px 26px;
  background:#16283d;
  color:#d4e3f7;
  font-family:var(--mono);
  font-size:15px;
  line-height:2;
  border-radius:7px;
  white-space:pre;
  margin:22px 0;
}
.feature-block {
  padding-top:34px;
  margin-top:30px;
  border-top:1px solid var(--line);
  scroll-margin-top:0;
}
.feature-block h3 {
  font-size:25px;
  margin:10px 0 15px;
}
.feature-block>p {
  font-size:16px;
  line-height:2;
  margin-top:16px;
}
.feature-result {
  border-left:2px solid var(--blue);
  padding-left:18px;
  margin:24px 0;
}
.feature-result strong {
  font-size:14px;
  color:var(--blue);
}
.feature-result p {
  font-size:15px;
  line-height:2;
  margin-top:7px;
}
.screenshot-figure .figure-button {
  padding:15px;
}
.screenshot-figure img {
  max-height:440px;
  object-fit:contain;
}
.example-extract {
  display:grid;
  grid-template-columns:1fr auto 1fr;
  gap:20px;
  align-items:center;
  background:white;
  border:1px solid var(--line);
  padding:24px;
  border-radius:8px;
  margin-top:20px;
}
.example-extract p {
  font-size:15px;
  margin-top:8px;
}
.example-extract>span {
  color:var(--blue);
}
.case-step {
  display:grid;
  grid-template-columns:85px 1fr;
  gap:24px;
  margin-top:22px;
  padding-bottom:23px;
  border-bottom:1px solid #e6ebf1;
}
.case-step>span {
  font-size:14px;
  color:var(--blue);
  font-weight:650;
  padding-top:4px;
}
.case-step p {
  font-size:16px;
  line-height:2;
}
.operation-list {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
  margin-top:28px;
}
.operation-list article {
  padding-top:20px;
  border-top:1px solid var(--line);
}
.operation-list h3 {
  font-size:20px;
  margin-bottom:12px;
}
.operation-list p {
  font-size:15px;
  line-height:2;
}
.result-panel {
  border:1px solid var(--line);
  border-radius:8px;
  padding:26px 30px;
  background:white;
  margin:25px 0;
}
.result-panel h3 {
  font-size:20px;
  margin-top:22px;
}
.result-panel h3:first-child {
  margin-top:0;
}
.result-panel ul {
  font-size:16px;
  color:var(--muted);
  line-height:2;
}
.result-panel p {
  font-size:16px;
  margin-top:14px;
  line-height:2;
}
.method-note {
  font-size:14px!important;
  color:#65748b!important;
  background:#eef1f5;
  padding:18px;
  border-radius:5px;
  margin-top:30px!important;
}
.step-list {
  list-style:none;
  padding:0;
  margin:25px 0;
}
.step-list li {
  display:flex;
  gap:22px;
  align-items:start;
  padding:20px 0;
  border-bottom:1px solid var(--line);
  margin:0;
}
.step-list li>span {
  font-family:var(--mono);
  font-size:14px;
  color:var(--blue);
  padding-top:3px;
}
.step-list h3 {
  font-size:20px;
}
.step-list p {
  font-size:15px;
  margin-top:7px;
}
.related-section {
  margin-top:50px;
  border-top:1px solid var(--line);
}
.related-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
}
.related-grid .project-card {
  grid-template-columns:1fr;
  padding:25px;
}
.related-grid .project-card>.tags {
  justify-content:start;
  justify-self:start;
}
.related-grid .card-body h3 {
  font-size:24px;
}
.related-grid .card-bottom {
  align-items:start;
}
.related-grid .card-bottom>span {
  max-width:65%;
}
@media(max-width:1000px) {
  .project-layout {
    grid-template-columns:155px minmax(0,1fr);
    gap:30px;
  }
  .project-toc a {
    font-size:13px;
    padding-left:12px;
  }
  .project-summary {
    padding:25px;
  }
  .project-summary h2 {
    font-size:24px;
  }
  .article-section>h2 {
    font-size:28px;
  }
  .comparison-grid>div {
    padding:19px;
  }
  .service-grid article {
    grid-template-columns:120px 1fr;
    padding:20px;
  }
  .service-grid h3 {
    font-size:20px;
  }
}
@media(max-width:800px) {
  .project-layout {
    grid-template-columns:1fr;
    gap:30px;
    padding-top:28px;
  }
  .project-sidebar {
    position:static;
  }
  .project-toc {
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;
    gap:8px;
    border:1px solid var(--line);
    border-radius:7px;
    padding:16px;
    background:white;
  }
  .project-toc>p {
    width:100%;
    padding:0 0 4px;
    font-size:12px;
  }
  .project-toc a {
    padding:3px 7px;
    border:0;
    margin:0;
    font-size:13px;
    border-radius:3px;
    background:#f1f4f9;
  }
  .project-toc a[aria-current] {
    background:var(--blue-soft);
  }
  .project-intro {
    padding-block:30px 36px;
  }
  .back-link {
    margin-bottom:25px;
  }
  .project-lead {
    font-size:17px;
  }
  .project-meta {
    gap:20px;
  }
  .project-summary h2 {
    font-size:25px;
  }
  .article-section {
    padding-block:45px;
  }
  .article-section>p {
    font-size:16px;
  }
  .related-grid {
    grid-template-columns:1fr;
  }
  .related-grid .card-bottom>span {
    max-width:none;
  }
  .article-section blockquote {
    font-size:21px;
  }
  .related-section {
    margin-top:30px;
  }
}
@media(max-width:560px) {
  .project-intro h1 {
    font-size:33px;
    line-height:1.45;
  }
  .project-meta {
    grid-template-columns:1fr;
    gap:16px;
    margin-top:24px;
  }
  .project-meta dd {
    font-size:13px;
  }
  .project-summary {
    padding:23px;
  }
  .project-summary h2 {
    font-size:23px;
  }
  .project-summary h2 br {
    display:none;
  }
  .summary-points {
    font-size:14px;
  }
  .article-section>h2 {
    font-size:27px;
  }
  .comparison-grid {
    grid-template-columns:1fr;
    gap:12px;
  }
  .service-grid article {
    grid-template-columns:1fr;
    gap:10px;
    padding:22px;
  }
  .service-grid .small-number {
    grid-column:auto;
  }
  .service-grid h3 {
    grid-row:auto;
  }
  .screen-pair {
    grid-template-columns:1fr;
    gap:24px;
  }
  .screen-pair .figure-button {
    height:auto;
    min-height:100px;
  }
  .screen-pair .figure-button img {
    max-height:350px;
  }
  .case-step {
    grid-template-columns:1fr;
    gap:8px;
  }
  .case-step>span {
    padding:0;
  }
  .operation-list {
    grid-template-columns:1fr;
    gap:20px;
  }
  .example-extract {
    grid-template-columns:1fr;
    gap:12px;
  }
  .decision {
    padding:23px;
  }
  .decision h3 {
    font-size:22px;
  }
  .result-panel {
    padding:23px;
  }
  .related-grid .project-card {
    padding:23px;
  }
  th,td {
    padding:13px 15px;
  }
  table {
    min-width:480px;
  }
  .feature-block h3 {
    font-size:23px;
  }
  .screenshot-figure .figure-button {
    padding:8px;
  }
  .article-section blockquote {
    padding-left:18px;
    font-size:20px;
  }
}

/* Separate outcomes, design decisions and supporting evidence. */
.outcome-summary { scroll-margin-top: 0; }
.outcome-summary h2 { margin-bottom: 24px; }
.outcome-grid { display: grid; gap: 18px; }
.outcome-grid > div { display: grid; grid-template-columns: 100px 1fr; gap: 4px 18px; }
.outcome-grid span { grid-row: 1 / 3; color: var(--blue); font-size: 13px; padding-top: 3px; }
.outcome-grid strong { font-size: 17px; font-weight: 650; }
.outcome-grid p { font-size: 15px; line-height: 1.9; }
.outcome-evidence { border-top: 1px solid #d5dff0; margin-top: 23px; padding-top: 17px; font-size: 15px; }
.outcome-evidence strong { color: var(--blue); margin-right: 10px; font-size: 13px; }
.diagram-intro { margin-top: 25px !important; font-size: 15px !important; line-height: 1.9; color: var(--ink) !important; }
.diagram-intro + .content-figure { margin-top: 14px; }
.decision-points { margin: 20px 0 28px; padding: 0; list-style: none; }
.decision-points li { position: relative; padding-left: 19px; font-size: 15px; line-height: 1.95; color: var(--muted); }
.decision-points li::before { content: ''; position: absolute; left: 0; top: 11px; width: 5px; height: 5px; background: var(--blue); border-radius: 50%; }
.decision-points strong { color: var(--ink); }
.evidence-note { font-size: 14px !important; color: #647086 !important; padding-left: 14px; border-left: 2px solid #c9d3e5; margin-top: 22px !important; line-height: 1.9; }
.selection-note { background: #edf2f9; padding: 18px 20px; border-radius: 6px; font-size: 15px !important; line-height: 1.95; }
.selection-note strong { color: var(--ink); }
.decision-sequence { margin: 25px 0 0; padding: 0; list-style: none; }
.decision-sequence li { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 17px 0; border-bottom: 1px solid var(--line); margin: 0; }
.decision-sequence li > span { padding-top: 3px; font-size: 13px; color: var(--blue); font-weight: 650; }
.decision-sequence p { font-size: 16px; line-height: 1.95; }
.decision-sequence .sequence-result { margin-top: 14px; padding: 20px; border: 1px solid #d5dff0; border-radius: 6px; background: var(--blue-soft); }
.sequence-result p { color: var(--ink); }
.auth-paths { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 26px 0; }
.auth-paths > div { padding: 22px; border: 1px solid var(--line); border-radius: 7px; background: white; }
.auth-paths h3 { font-size: 20px; margin: 9px 0 12px; }
.auth-paths p { font-size: 15px; }
.verification-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 12px; margin: 28px 0; }
.verification-flow > div { padding: 20px 16px; border: 1px solid var(--line); background: white; border-radius: 7px; }
.verification-flow h3 { font-size: 19px; margin: 12px 0; }
.verification-flow p { font-size: 14px; line-height: 1.9; }
.verification-flow strong { display: block; font-size: 12px; color: var(--blue); margin-top: 18px; }
.verification-flow .verified-state { background: var(--blue-soft); border-color: #ccdafa; }
.flow-arrow { align-self: center; color: var(--blue); font-size: 22px; }
.layer-stack { margin: 26px 0; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; background: white; }
.layer-stack > div { display: grid; grid-template-columns: 100px 1fr; gap: 24px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.layer-stack > div:last-child { border: 0; background: #f4f7fd; }
.layer-stack span { font-size: 13px; color: var(--blue); padding-top: 3px; }
.layer-stack p { font-size: 14px; line-height: 1.95; }
.layer-stack strong { color: var(--ink); font-size: 16px; }
.reflection { padding: 24px 0 0; margin-top: 30px; border-top: 1px solid var(--line); }
.reflection h3 { font-size: 22px; margin-bottom: 14px; }
.reflection p { font-size: 16px; line-height: 2; }
.related-grid .card-tech { padding-top: 0; }
.related-grid .card-facts > div { grid-template-columns: 1fr; gap: 3px; }
.related-grid .card-bottom { flex-direction: column; align-items: stretch; gap: 12px; }
.related-grid .card-bottom a { align-self: flex-end; }
@media (max-width: 560px) {
  .outcome-grid { gap: 20px; }
  .outcome-grid > div { grid-template-columns: 1fr; gap: 5px; }
  .outcome-grid span { grid-row: auto; }
  .outcome-grid strong { font-size: 16px; }
  .outcome-grid p, .outcome-evidence { font-size: 14px; }
  .decision-sequence li { grid-template-columns: 1fr; gap: 7px; padding: 16px 0; }
  .decision-sequence p { font-size: 15px; }
  .auth-paths { grid-template-columns: 1fr; gap: 12px; }
  .auth-paths > div { padding: 20px; }
  .verification-flow { grid-template-columns: 1fr; gap: 8px; }
  .verification-flow > div { padding: 20px; }
  .verification-flow h3 { font-size: 20px; }
  .verification-flow strong { margin-top: 12px; }
  .flow-arrow { justify-self: center; transform: rotate(90deg); }
  .layer-stack > div { grid-template-columns: 1fr; gap: 7px; padding: 18px; }
  .layer-stack strong { font-size: 15px; }
  .diagram-intro { font-size: 14px !important; }
  .decision-points li { font-size: 14px; }
}

/* Keep the implementation narrative compact without changing the site palette. */
.outcome-services { margin-top: 23px; line-height: 1.95; }
.outcome-services strong { color: var(--ink); }
.article-section > .section-bridge { margin-top: 30px; padding-left: 18px; border-left: 2px solid #b4c7eb; color: var(--ink); }
.service-summary { padding-top: 32px; margin-top: 34px; border-top: 1px solid var(--line); scroll-margin-top: 110px; }
.service-summary > h3, .infrastructure-data > h3 { font-size: 24px; line-height: 1.6; margin: 0 0 16px; }
.infrastructure-data { margin-top: 32px; scroll-margin-top: 110px; }
@media (max-width: 760px) {
  .service-summary > h3, .infrastructure-data > h3 { font-size: 23px; }
}

/* Give the actual inquiry history enough width to read the consultation notes. */
.timeline-detail .screenshot-figure img { max-height: none; }

/* A logical data model, followed by the existing CRM evidence screen. */
.crm-model { margin-top: 25px; }
.crm-model h4 { font-size: 23px; line-height: 1.6; margin: 0 0 13px; }
.crm-model > p { font-size: 16px; line-height: 1.95; }
.crm-model .content-figure { margin: 22px 0 0; }
.crm-model > .crm-zoom-hint { font-size: 13px; color: var(--muted); margin-top: 8px; }
.crm-model h5 { font-size: 16px; margin: 24px 0 12px; color: var(--blue); }
.crm-design-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; list-style: none; padding: 0; margin: 0 0 20px; }
.crm-design-points li { padding: 14px 17px; background: white; border: 1px solid var(--line); border-radius: 7px; font-size: 15px; line-height: 1.8; }
.crm-model-notes { padding-left: 15px; border-left: 2px solid #c9d3e5; }
.crm-model-notes p { font-size: 14px; line-height: 1.95; margin: 10px 0; }
.crm-model-notes strong { color: var(--ink); margin-right: 6px; }
.image-viewer img[src$="/crm-concept-erd.svg"] { width: max(100%, 1200px); }
@media (max-width: 560px) {
  .crm-model h4 { font-size: 21px; }
  .crm-design-points { grid-template-columns: 1fr; }
}

/* API diagrams carry the flow; cards explain only the key processing rules. */
.image-viewer img[src$="/android_event_pipeline.svg"],
.image-viewer img[src$="/meta_crm_event_pipeline.svg"] { width: max(100%, 1200px); }


/* Read the work first; expand the implementation details when needed. */
.work-change { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; position: relative; margin: 24px 0; }
.work-change > div:last-child::before { content: '→'; position: absolute; left: -19px; top: 50%; transform: translate(-50%, -50%); color: var(--blue); font-size: 20px; }
.work-change > div { padding: 18px 20px; background: white; border: 1px solid var(--line); border-radius: 8px; }
.work-change > div:last-child { position: relative; background: #f0f5ff; border-color: #d5e1f7; }
.work-change span { font-size: 13px; font-weight: 650; color: var(--muted); }
.work-change > div:last-child span { color: var(--blue); }
.work-change p { font-size: 16px; line-height: 1.85; margin-top: 9px; }
.work-subsection { margin-top: 28px; scroll-margin-top: 110px; }
.work-subsection > h4 { font-size: 22px; line-height: 1.6; margin: 0 0 14px; }
.work-subsection > p { font-size: 16px; line-height: 1.95; }
.work-feature code { font-size: .9em; overflow-wrap: anywhere; }
.implementation-facts { padding-left: 18px; margin: 18px 0; }
.implementation-facts li { font-size: 15px; line-height: 1.95; margin: 9px 0; }
.implementation-facts strong { color: var(--ink); margin-right: 7px; }
.implementation-fold { margin: 22px 0; border: 1px solid var(--line); border-radius: 8px; background: white; }
.implementation-fold > summary { cursor: pointer; padding: 17px 20px; font-size: 15px; font-weight: 600; color: var(--ink); line-height: 1.7; }
.implementation-fold[open] > summary { border-bottom: 1px solid var(--line); }
.fold-body { padding: 18px 20px; min-width: 0; }
.fold-body > .content-figure { margin: 0; }
.fold-body > .example-extract { margin-top: 0; }
.fold-body p { font-size: 15px; line-height: 1.95; }
.fold-body > .detail-note { margin-top: 15px; font-size: 13px; line-height: 1.9; }
.fold-body.crm-model-notes { border-left: 0; }
.work-feature > .work-outcome { margin-top: 25px; padding-left: 17px; border-left: 3px solid var(--blue); font-size: 16px; line-height: 1.95; color: var(--ink); }
.work-outcome strong { display: block; color: var(--blue); font-size: 13px; margin-bottom: 6px; }
.outbound-pipeline { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; list-style: none; margin: 26px 0; padding: 0; }
.outbound-pipeline li { min-width: 0; position: relative; padding: 17px 12px; border: 1px solid var(--line); border-radius: 8px; background: white; }
.outbound-pipeline li:not(:last-child)::after { content: '→'; position: absolute; right: -13px; top: 50%; transform: translateY(-50%); font-size: 14px; color: var(--blue); }
.outbound-pipeline span { display: block; font-size: 12px; color: var(--blue); margin-bottom: 10px; }
.outbound-pipeline strong { display: block; font-size: 15px; color: var(--ink); line-height: 1.6; }
.outbound-pipeline small { display: block; font-size: 13px; line-height: 1.7; margin-top: 8px; }
.crm-model > .crm-design-points { margin-top: 20px; }
@media (max-width: 640px) {
  .work-change { grid-template-columns: 1fr; gap: 28px; }
  .work-change > div:last-child::before { content: '↓'; left: 50%; top: -15px; }
  .work-subsection > h4 { font-size: 21px; }
  .outbound-pipeline { grid-template-columns: 1fr; gap: 16px; }
  .outbound-pipeline li { display: grid; grid-template-columns: 28px minmax(0, 1fr); column-gap: 10px; padding: 14px 17px; }
  .outbound-pipeline span { grid-row: 1 / 3; margin: 3px 0 0; }
  .outbound-pipeline small { margin-top: 3px; }
  .outbound-pipeline li:not(:last-child)::after { content: '↓'; right: 50%; top: auto; bottom: -19px; transform: translateX(50%); }
  .fold-body { padding: 16px; }
}