/* 옛 홈페이지(워드프레스)에서 옮겨 온 블로그 글의 꾸미기. scripts/import_wordpress.py 로 옮긴 글이 쓴다.
   옛 글 화면의 스타일에서 '.post-content .클래스' 규칙만 뽑아 .prose 아래로 옮겼다. */
@keyframes pageLoad {to { opacity: 1; }}
.prose blockquote.is-style-large, .prose .wp-block-quote.is-style-large {border-left: none; background: none; text-align: center; padding: 40px 0; margin: 48px 0; position: relative;}
.prose blockquote.is-style-large p, .prose .wp-block-quote.is-style-large p {font-size: 20px; font-style: italic; color: #666; line-height: 1.6 !important; margin: 0;}
.prose blockquote.is-style-large::before, .prose .wp-block-quote.is-style-large::before {content: "\201C"; display: block; font-size: 48px; color: #ddd; line-height: 1; margin-bottom: 16px; font-family: Georgia, serif;}
.prose blockquote.is-style-large::after, .prose .wp-block-quote.is-style-large::after {content: "\201D"; display: block; font-size: 48px; color: #ddd; line-height: 1; margin-top: 16px; font-family: Georgia, serif;}
.prose .callout {padding: 24px 28px; border: 1px solid #dce8e6; background: #f7fbfa; border-radius: 12px; display: block; margin-bottom: 32px;}
.prose .callout > p {margin: 0 0 0; line-height: 1.6;}
.prose .callout > p:last-child {margin-bottom: 0;}
.prose .highlight {color: #0e6b63; font-weight: 600;}
.prose .divider {height: 2px; background: #e7efee; margin: 8px 0 32px;}
.prose .thick-divider {height: 2px; background: #dfe8e6; margin: 48px 0 32px;}
.prose td.center {text-align: center;}
.prose .test-name {font-weight: 700; margin-bottom: 8px; color: #0f2f2f;}
.prose .marker-yellow {background: linear-gradient(transparent 50%, #fff3cd 50%); padding: 2px 4px; font-weight: 600;}
.prose .marker-green {background: linear-gradient(transparent 50%, #d4edda 50%); padding: 2px 4px; font-weight: 600;}
.prose .marker-blue {background: linear-gradient(transparent 50%, #d1ecf1 50%); padding: 2px 4px; font-weight: 600;}
.prose .marker-pink {background: linear-gradient(transparent 50%, #f8d7da 50%); padding: 2px 4px; font-weight: 600;}
.prose .text-primary {color: #0e6b63; font-weight: 600;}
.prose .text-success {color: #28a745; font-weight: 600;}
.prose .text-warning {color: #d97706; font-weight: 600;}
.prose .text-danger {color: #dc3545; font-weight: 600;}
.prose .text-info {color: #17a2b8; font-weight: 600;}
.prose .text-muted {color: #6c757d;}
.prose .quote {border-left: 4px solid #0e6b63; padding: 16px 20px; margin: 20px 0; background: #f8fafa; font-style: italic; color: #2d3748;}
.prose .quote-author {text-align: right; margin-top: 12px; font-style: normal; font-size: 14px; color: #6c757d;}
.prose .quote-author:before {content: "— ";}
.prose .alert-info {padding: 16px 20px; border-left: 4px solid #17a2b8; background: #d1ecf1; border-radius: 6px; margin: 20px 0;}
.prose .alert-warning {padding: 16px 20px; border-left: 4px solid #d97706; background: #fff3cd; border-radius: 6px; margin: 20px 0;}
.prose .alert-success {padding: 16px 20px; border-left: 4px solid #28a745; background: #d4edda; border-radius: 6px; margin: 20px 0;}
.prose .alert-danger {padding: 16px 20px; border-left: 4px solid #dc3545; background: #f8d7da; border-radius: 6px; margin: 20px 0;}
.prose .alert-info > p, .prose .alert-warning > p, .prose .alert-success > p, .prose .alert-danger > p {margin: 0 0 12px 0; line-height: 1.6;}
.prose .alert-info > p:last-child, .prose .alert-warning > p:last-child, .prose .alert-success > p:last-child, .prose .alert-danger > p:last-child {margin-bottom: 0;}
.prose .badge {display: inline-block; padding: 4px 10px; font-size: 13px; font-weight: 600; border-radius: 4px; margin: 0 4px;}
.prose .badge-primary {background: #0e6b63; color: white;}
.prose .badge-success {background: #28a745; color: white;}
.prose .badge-warning {background: #d97706; color: white;}
.prose .badge-danger {background: #dc3545; color: white;}
.prose .badge-info {background: #17a2b8; color: white;}
.prose .badge-outline {background: transparent; border: 2px solid #0e6b63; color: #0e6b63;}
.prose .checklist {list-style: none; padding: 0; margin: 20px 0;}
.prose .checklist li {padding: 8px 0 8px 32px; position: relative;}
.prose .checklist li:before {content: "✓"; position: absolute; left: 0; color: #28a745; font-weight: 700; font-size: 18px;}
.prose .numbered-list {counter-reset: item; list-style: none; padding: 0; margin: 20px 0;}
.prose .numbered-list li {counter-increment: item; padding: 12px 0 12px 40px; position: relative; border-bottom: 1px solid #e7efee;}
.prose .numbered-list li:last-child {border-bottom: none;}
.prose .numbered-list li:before {content: counter(item); position: absolute; left: 0; top: 12px; background: #0e6b63; color: white; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px;}
.prose .step {display: flex; align-items: flex-start; margin: 24px 0;}
.prose .step-number {flex-shrink: 0; width: 40px; height: 40px; background: #0e6b63; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px; margin-right: 16px;}
.prose .step-content {flex: 1;}
.prose .step-title {font-weight: 700; color: #0f2f2f; margin-bottom: 8px;}
.prose .keypoint {padding: 20px 24px; background: #fff8e6; border: 2px solid #ffc107; border-radius: 8px; margin: 24px 0;}
.prose .keypoint:before {content: "💡 "; font-size: 20px; margin-right: 8px;}
.prose .keypoint > p {margin: 0; line-height: 1.6;}
.prose .case-card {padding: 20px 24px; background: #ffffff; border: 1px solid #dce8e6; border-radius: 8px; margin: 0 0 16px 0; box-shadow: 0 2px 4px rgba(0,0,0,0.05);}
.prose .case-title {font-weight: 700; color: #0e6b63; margin-bottom: 12px; font-size: 17px;}
.prose .case-content {color: #2d3748; line-height: 1.6; margin: 0;}
.prose .stat-box {display: inline-block; padding: 12px 20px; background: #f7fbfa; border: 2px solid #0e6b63; border-radius: 8px; text-align: center; margin: 8px;}
.prose .stat-number {font-size: 28px; font-weight: 700; color: #0e6b63; display: block;}
.prose .stat-label {font-size: 13px; color: #6c757d; display: block; margin-top: 4px;}
.prose .btn {display: inline-block; padding: 12px 24px; border-radius: 6px; text-decoration: none; font-weight: 600; text-align: center; transition: all 0.2s ease;}
.prose .btn-primary {background: #0e6b63; color: white;}
.prose .btn-primary:hover {background: #0a524c;}
.prose .btn-outline {background: transparent; border: 2px solid #0e6b63; color: #0e6b63;}
.prose .btn-outline:hover {background: #0e6b63; color: white;}
.prose .timeline {position: relative; padding-left: 40px; margin: 24px 0;}
.prose .timeline:before {content: ""; position: absolute; left: 15px; top: 0; bottom: 0; width: 2px; background: #dce8e6;}
.prose .timeline-date {font-size: 14px; color: #6c757d; font-weight: 600; margin-bottom: 4px;}
.prose .comparison-table td:first-child {background: #f8fafa; font-weight: 600;}
.prose .link-card {display: block; padding: 16px 20px; background: #f7fbfa; border: 1px solid #dce8e6; border-radius: 8px; margin: 12px 0; text-decoration: none; color: #2d3748; transition: all 0.2s ease;}
.prose .link-card:hover {background: #eef6f4; border-color: #0e6b63; transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.1);}
.prose .link-card-title {font-weight: 700; color: #0e6b63; margin-bottom: 6px;}
.prose .link-card-desc {font-size: 14px; color: #6c757d;}
.prose .indent {padding-left: 24px;}
.prose .indent-2 {padding-left: 48px;}
.prose .text-center {text-align: center;}
.prose .text-right {text-align: right;}
.prose .img-caption {text-align: center; font-size: 14px; color: #6c757d; margin-top: 8px; font-style: italic;}
.prose .img-wrapper {margin: 32px 0; text-align: center;}
.prose .img-shadow {max-width: 800px; width: 100%; height: auto; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.15);}
.prose .code {font-family: 'Courier New', monospace; background: #f4f4f4; padding: 2px 6px; border-radius: 4px; font-size: 14px; color: #d73a49;}
.prose .footnote {font-size: 13px; color: #6c757d; margin-top: 8px; padding-left: 12px; border-left: 2px solid #e7efee;}
.prose .elegant-intro {background: #fafbfc; border-left: 4px solid #1a1a2e; padding: 32px 40px; margin: 40px 0; border-radius: 2px;}
.prose .elegant-intro p {font-size: 18px; line-height: 1.8; color: #2d3748; margin-bottom: 12px;}
.prose .elegant-intro p:last-child {margin-bottom: 0;}
.prose .minimal-header {font-size: 28px; font-weight: 700; color: #1a1a2e; margin: 60px 0 32px; padding-bottom: 16px; border-bottom: 2px solid #1a1a2e; letter-spacing: -0.02em;}
.prose .simple-box {background: #f8f9fa; padding: 24px 28px; border-radius: 8px; margin: 24px 0; border: 1px solid #e9ecef;}
.prose .simple-box > p {margin: 0 0 0; line-height: 1.6;}
.prose .simple-box h3 {color: #1a1a2e !important; margin: 0 0 16px 0 !important; font-size: 20px !important;}
.prose .clean-card {background: white; border: 1px solid #e9ecef; border-radius: 8px; padding: 32px; margin: 20px 0; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04); transition: box-shadow 0.3s ease;}
.prose .clean-card:hover {box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);}
.prose .subtle-highlight {background: #f8f9fa; padding: 3px 8px; border-radius: 4px; color: #1a1a2e; font-weight: 600;}
.prose .elegant-quote {padding: 32px; background: white; border-left: 3px solid #1a1a2e; margin: 32px 0; font-size: 17px; line-height: 1.8; color: #4a5568; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);}
.prose .minimal-stat {text-align: center; padding: 32px 24px; background: white; border: 1px solid #e9ecef; border-radius: 8px; margin: 20px 0; transition: transform 0.3s ease;}
.prose .minimal-stat:hover {transform: translateY(-4px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);}
.prose .minimal-stat-number {font-size: 42px; font-weight: 700; color: #1a1a2e; display: block; margin-bottom: 8px;}
.prose .minimal-stat-label {font-size: 15px; color: #718096; font-weight: 400;}
.prose .clean-table {width: 100%; border-collapse: collapse; margin: 40px 0; background: white; border: 1px solid #e9ecef; border-radius: 8px; overflow: hidden;}
.prose .clean-table th {background: #1a1a2e !important; color: white !important; padding: 16px 20px !important; text-align: left; font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 0.05em; border: none !important;}
.prose .clean-table td {padding: 16px 20px !important; border-bottom: 1px solid #e9ecef !important; border-left: none !important; border-right: none !important; color: #2d3748;}
.prose .clean-table tr:last-child td {border-bottom: none !important;}
.prose .clean-table tr:hover td {background: #f8f9fa;}
.prose .simple-badge {display: inline-block; padding: 6px 16px; background: #1a1a2e; color: white; font-size: 13px; font-weight: 600; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.05em;}
.prose .minimal-btn {display: inline-block; padding: 14px 32px; background: #1a1a2e; color: white; border-radius: 6px; font-weight: 600; font-size: 15px; transition: all 0.3s ease; text-align: center; border: none; text-decoration: none;}
.prose .minimal-btn:hover {background: #2d3748; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(26, 26, 46, 0.2); color: white;}
.prose .minimal-divider {height: 1px; background: #e9ecef; margin: 60px 0; border: none;}
.prose .elegant-grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin: 32px 0;}
.prose .minimal-checklist {list-style: none; padding: 0; margin: 24px 0;}
.prose .minimal-checklist li {padding: 12px 0 12px 32px; position: relative; line-height: 1.7; color: #2d3748;}
.prose .minimal-checklist li:before {content: "✓"; position: absolute; left: 0; top: 12px; width: 20px; height: 20px; background: #1a1a2e; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700;}
.prose .simple-numbered {list-style: none; counter-reset: simple-counter; padding: 0; margin: 24px 0;}
.prose .simple-numbered li {counter-increment: simple-counter; padding: 12px 0 12px 48px; position: relative; line-height: 1.7; color: #2d3748;}
.prose .simple-numbered li:before {content: counter(simple-counter); position: absolute; left: 0; top: 8px; width: 32px; height: 32px; background: #1a1a2e; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 15px;}
.prose .subtle-box {background: linear-gradient(to right, #f8f9fa 0%, white 100%); border-left: 3px solid #1a1a2e; padding: 24px 32px; margin: 24px 0; border-radius: 4px;}
.prose .quote-bubble {position: relative; background: white; border: 2px solid #e9ecef; border-radius: 8px; padding: 24px 32px; margin: 40px 0; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);}
.prose .quote-bubble:after {content: ''; position: absolute; bottom: -20px; left: 60px; width: 0; height: 0; border: 20px solid transparent; border-top-color: white; border-bottom: 0; margin-left: -20px;}
.prose .quote-bubble:before {content: ''; position: absolute; bottom: -24px; left: 60px; width: 0; height: 0; border: 22px solid transparent; border-top-color: #e9ecef; border-bottom: 0; margin-left: -22px;}
.prose .quote-bubble-text {font-size: 17px; line-height: 1.7; color: #2d3748; margin: 0;}
.prose .quote-bubble-author {display: block; margin-top: 12px; font-size: 14px; color: #718096; font-weight: 500;}
.prose .quote-marks {position: relative; padding: 40px 60px; margin: 40px 0; text-align: center; font-style: italic;}
.prose .quote-marks:before {content: '"'; position: absolute; top: 0; left: 0; font-size: 80px; color: #e9ecef; font-family: Georgia, serif; line-height: 0.8;}
.prose .quote-marks:after {content: '"'; position: absolute; bottom: 20px; right: 20px; font-size: 80px; color: #e9ecef; font-family: Georgia, serif; line-height: 0.8;}
.prose .quote-marks p {font-size: 18px; line-height: 1.8; color: #2d3748; margin: 0; position: relative; z-index: 1;}
.prose .quote-brackets {position: relative; padding: 32px; margin: 40px 20px; font-size: 17px; line-height: 1.7; color: #2d3748;}
.prose .quote-brackets:before {content: ''; position: absolute; top: 0; left: 0; width: 40px; height: 40px; border-top: 3px solid #1a1a2e; border-left: 3px solid #1a1a2e;}
.prose .quote-brackets:after {content: ''; position: absolute; bottom: 0; right: 0; width: 40px; height: 40px; border-bottom: 3px solid #1a1a2e; border-right: 3px solid #1a1a2e;}
.prose .quote-leftbar {border-left: 4px solid #1a1a2e; padding: 20px 32px; margin: 32px 0; background: #f8f9fa; border-radius: 0 4px 4px 0;}
.prose .quote-leftbar p {font-size: 17px; line-height: 1.7; color: #2d3748; margin: 0 0 12px 0;}
.prose .quote-leftbar p:last-child {margin-bottom: 0;}
.prose .quote-leftbar-author {display: block; margin-top: 12px; font-size: 14px; color: #718096; font-style: italic;}
.prose .quote-highlight {background: linear-gradient(to bottom, transparent 50%, #fff9c4 50%); padding: 8px 0; margin: 24px 0; font-size: 20px; font-weight: 600; line-height: 1.8; color: #1a1a2e; text-align: center;}
.prose .quote-box {background: white; border: 1px solid #e9ecef; border-radius: 12px; padding: 32px; margin: 40px 0; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);}
.prose .quote-box-text {font-size: 18px; line-height: 1.8; color: #2d3748; margin: 0 0 16px 0; font-style: italic;}
.prose .quote-box-author {display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid #e9ecef;}
.prose .quote-box-author-name {font-weight: 600; color: #1a1a2e; font-size: 15px;}
.prose .quote-box-author-title {font-size: 13px; color: #718096;}
.prose .quote-sideline {position: relative; padding: 24px 24px 24px 60px; margin: 32px 0; font-size: 17px; line-height: 1.7; color: #2d3748;}
.prose .quote-sideline:before {content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: linear-gradient(to bottom, #1a1a2e, #4a5568); border-radius: 2px;}
.prose .quote-sideline:after {content: '"'; position: absolute; left: 15px; top: 20px; font-size: 60px; color: #e9ecef; font-family: Georgia, serif; line-height: 0.8;}
.prose .quote-mint {background: #e6f7f5; border-left: 4px solid #0e6b63; padding: 24px 32px; margin: 32px 0; border-radius: 0 8px 8px 0;}
.prose .quote-mint p {font-size: 17px; line-height: 1.7; color: #1a3a37; margin: 0;}
.prose .quote-simple {text-align: center; font-style: italic; font-size: 19px; line-height: 1.8; color: #4a5568; margin: 40px 0; padding: 0 40px;}
.prose .quote-simple:before, .prose .quote-simple:after {content: '—'; margin: 0 8px; color: #cbd5e0;}
.prose .quote-dash {position: relative; padding-left: 32px; margin: 32px 0; font-size: 18px; line-height: 1.8; color: #2d3748;}
.prose .quote-dash:before {content: '—'; position: absolute; left: 0; top: 0; font-size: 24px; font-weight: 700; color: #1a1a2e;}
.prose .quote-author-small {display: block; margin-top: 12px; font-size: 13px; color: #718096; font-weight: 500;}
.prose .timeline-vertical {position: relative; padding: 20px 0; margin: 40px 0;}
.prose .timeline-item {position: relative; padding-left: 60px; margin-bottom: 32px;}
.prose .timeline-item:last-child {margin-bottom: 0;}
.prose .timeline-item:before {content: ''; position: absolute; left: 19px; top: 40px; bottom: -32px; width: 2px; background: #e9ecef;}
.prose .timeline-item:last-child:before {display: none;}
.prose .timeline-number {position: absolute; left: 0; top: 0; width: 40px; height: 40px; background: #1a1a2e; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; z-index: 2;}
.prose .timeline-content {padding-top: 4px;}
.prose .timeline-title {font-size: 19px; font-weight: 700; color: #1a1a2e; margin: 0 0 12px 0;}
.prose .timeline-desc {color: #4a5568; line-height: 1.8; margin: 0; font-size: 15px;}
.prose .step-cards {display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin: 40px 0;}
.prose .step-card {position: relative; background: white; border: 1px solid #e9ecef; border-radius: 12px; padding: 32px 24px; text-align: center; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04); transition: all 0.3s ease;}
.prose .step-card:hover {transform: translateY(-4px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);}
.prose .step-card-number {display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; background: #1a1a2e; color: white; border-radius: 50%; font-size: 20px; font-weight: 700; margin-bottom: 16px;}
.prose .step-card-title {font-size: 17px; font-weight: 700; color: #1a1a2e; margin: 0 0 12px 0;}
.prose .step-card-desc {font-size: 14px; color: #718096; line-height: 1.6; margin: 0;}
@media (max-width: 768px) {
  .prose .stat-box {display: block; margin: 12px 0;}
  .prose .step {flex-direction: column;}
  .prose .step-number {margin-bottom: 12px;}
  .prose .elegant-intro, .prose .simple-box, .prose .clean-card {padding: 24px;}
  .prose .minimal-header {font-size: 24px;}
  .prose .minimal-stat-number {font-size: 36px;}
  .prose .elegant-grid, .prose .step-cards {grid-template-columns: 1fr;}
  .prose .quote-simple {padding: 0 20px; font-size: 17px;}
  .prose .quote-brackets, .prose .quote-bubble, .prose .quote-box {padding: 20px; margin: 30px 0;}
  .prose .quote-marks {padding: 30px 40px;}
  .prose .quote-marks:before, .prose .quote-marks:after {font-size: 60px;}
  .prose .timeline-item {padding-left: 50px;}
  .prose .timeline-number {width: 32px; height: 32px; font-size: 14px;}
  .prose .timeline-item:before {left: 15px;}
  .prose .timeline-title {font-size: 17px;}
  .prose .timeline-desc {font-size: 14px;}
}
.prose .arrow-process {display: flex; gap: 16px; margin: 40px 0; align-items: stretch;}
.prose .arrow-step {position: relative; flex: 1; background: #f8f9fa; padding: 24px 32px 24px 24px; min-height: 120px; display: flex; flex-direction: column; justify-content: center;}
.prose .arrow-step:after {content: ''; position: absolute; right: -16px; top: 50%; transform: translateY(-50%); width: 0; height: 0; border-top: 60px solid transparent; border-bottom: 60px solid transparent; border-left: 16px solid #f8f9fa; z-index: 2;}
.prose .arrow-step:last-child:after {display: none;}
.prose .arrow-step-number {font-size: 14px; font-weight: 700; color: #718096; margin-bottom: 8px;}
.prose .arrow-step-title {font-size: 16px; font-weight: 700; color: #1a1a2e; margin: 0;}
.prose .big-number-list {list-style: none; counter-reset: big-counter; padding: 0; margin: 40px 0;}
.prose .big-number-item {counter-increment: big-counter; position: relative; padding: 24px 24px 24px 100px; margin-bottom: 24px; background: white; border: 1px solid #e9ecef; border-radius: 8px; min-height: 80px;}
.prose .big-number-item:before {content: counter(big-counter); position: absolute; left: 24px; top: 50%; transform: translateY(-50%); font-size: 48px; font-weight: 700; color: #e9ecef; line-height: 1;}
.prose .big-number-item h4 {font-size: 18px; font-weight: 700; color: #1a1a2e; margin: 0 0 8px 0;}
.prose .big-number-item p {color: #4a5568; margin: 0; line-height: 1.7;}
.prose .circle-process {display: flex; align-items: center; justify-content: center; gap: 20px; margin: 40px 0; flex-wrap: wrap;}
.prose .circle-step {position: relative; text-align: center;}
.prose .circle-step-icon {width: 80px; height: 80px; background: white; border: 3px solid #1a1a2e; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; font-size: 24px; font-weight: 700; color: #1a1a2e;}
.prose .circle-step-title {font-size: 15px; font-weight: 600; color: #1a1a2e; margin: 0;}
.prose .circle-arrow {font-size: 24px; color: #cbd5e0;}
.prose .checklist-process {background: #f8f9fa; border-radius: 12px; padding: 32px; margin: 40px 0;}
.prose .checklist-process-title {font-size: 20px; font-weight: 700; color: #1a1a2e; margin: 0 0 24px 0; padding-bottom: 16px; border-bottom: 2px solid #e9ecef;}
.prose .checklist-step {display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; padding: 16px; background: white; border-radius: 8px;}
.prose .checklist-step:last-child {margin-bottom: 0;}
.prose .checklist-check {flex-shrink: 0; width: 28px; height: 28px; background: #1a1a2e; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700;}
.prose .checklist-text {flex: 1;}
.prose .checklist-text h4 {font-size: 16px; font-weight: 700; color: #1a1a2e; margin: 0 0 6px 0;}
.prose .checklist-text p {font-size: 14px; color: #718096; margin: 0; line-height: 1.6;}
@media (max-width: 768px) {
  .prose .arrow-process {flex-direction: column; gap: 0;}
  .prose .arrow-step {padding: 20px;}
  .prose .arrow-step:after {display: none;}
  .prose .circle-process {flex-direction: column;}
  .prose .circle-arrow {transform: rotate(90deg);}
  .prose .big-number-item {padding: 20px 20px 20px 80px;}
  .prose .big-number-item:before {font-size: 36px; left: 16px;}
  .prose .step-cards {grid-template-columns: 1fr;}
}

/* 새 글 화면(prose.css)과 겹치는 부분 정리
   - 옛 사이트는 모든 요소의 여백을 0 으로 시작했다. 상자 안 첫·마지막 요소에 prose 여백이 붙으면 상자 위아래가 어긋나므로 뗀다.
   - 옛 제목(minimal-header)은 밑줄 모양. prose 제목의 왼쪽 막대와 겹치지 않게 뺀다. */
.prose div > :first-child {margin-top: 0;}
.prose div > :last-child {margin-bottom: 0;}
.prose h2.minimal-header {padding-left: 0;}
.prose h2.minimal-header::before {display: none;}
/* 옛 소제목 크기: 본문(16px)에 맞춰 28px → 22px, 여백도 줄임 (새 에디터 글의 소제목과 같은 크기) */
.prose h2.minimal-header {font-size: 22px; line-height: 1.45; margin: 48px 0 20px; padding-bottom: 12px;}
@media (max-width: 768px) {
  .prose h2.minimal-header {font-size: 20px; margin: 40px 0 16px;}
}