.main-content[data-astro-cid-fxbjnnei]{background:var(--color-bg);min-height:100vh;padding:2rem 0}.container[data-astro-cid-fxbjnnei]{max-width:1118px;margin:0 auto;padding:0 2rem}.post-article[data-astro-cid-fxbjnnei]{background:var(--color-surface);border-radius:12px;padding:3rem;box-shadow:0 4px 6px #0000000d}.breadcrumb[data-astro-cid-fxbjnnei]{margin-bottom:2rem}.breadcrumb-list[data-astro-cid-fxbjnnei]{display:flex;list-style:none;padding:0;margin:0;font-size:var(--text-sm);color:var(--color-text-light)}.breadcrumb-list[data-astro-cid-fxbjnnei] li[data-astro-cid-fxbjnnei]{display:flex;align-items:center}.breadcrumb-list[data-astro-cid-fxbjnnei] li[data-astro-cid-fxbjnnei]:not(:last-child):after{content:">";margin:0 .5rem;color:var(--color-text-muted)}.breadcrumb-list[data-astro-cid-fxbjnnei] a[data-astro-cid-fxbjnnei]{color:var(--color-primary);text-decoration:none}.breadcrumb-list[data-astro-cid-fxbjnnei] a[data-astro-cid-fxbjnnei]:hover{text-decoration:underline}.post-header[data-astro-cid-fxbjnnei]{border-bottom:1px solid var(--color-border-light);padding-bottom:2rem;margin-bottom:3rem}.post-title[data-astro-cid-fxbjnnei]{font-size:2.5rem;font-weight:700;color:var(--color-text);line-height:1.3;margin-bottom:1rem}.post-meta[data-astro-cid-fxbjnnei]{display:flex;gap:1rem;align-items:center;font-size:var(--text-sm);color:var(--color-text-light);margin-bottom:1.5rem}.post-meta[data-astro-cid-fxbjnnei] time[data-astro-cid-fxbjnnei]{display:flex;align-items:center}.reading-time[data-astro-cid-fxbjnnei]{padding-left:1rem;border-left:1px solid var(--color-border)}.post-excerpt[data-astro-cid-fxbjnnei]{font-size:1.125rem;color:var(--color-text-light);line-height:1.7}.post-content[data-astro-cid-fxbjnnei]{font-size:1rem;line-height:1.8;color:var(--color-text)}.post-content[data-astro-cid-fxbjnnei] h2[data-astro-cid-fxbjnnei]{font-size:1.875rem;font-weight:600;color:var(--color-text);margin:3rem 0 1.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--color-primary-lightest)}.post-content[data-astro-cid-fxbjnnei] h3[data-astro-cid-fxbjnnei]{font-size:1.5rem;font-weight:600;color:var(--color-text);margin:2.5rem 0 1rem}.post-content[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei]{font-size:1.25rem;font-weight:600;color:var(--color-text);margin:2rem 0 1rem}.post-content[data-astro-cid-fxbjnnei] p[data-astro-cid-fxbjnnei]{margin-bottom:1.5rem}.post-content[data-astro-cid-fxbjnnei] ul[data-astro-cid-fxbjnnei],.post-content[data-astro-cid-fxbjnnei] ol[data-astro-cid-fxbjnnei]{margin-bottom:1.5rem;padding-left:2rem}.post-content[data-astro-cid-fxbjnnei] li[data-astro-cid-fxbjnnei]{margin-bottom:.5rem}.post-content[data-astro-cid-fxbjnnei] a[data-astro-cid-fxbjnnei]{color:var(--color-primary);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s ease}.post-content[data-astro-cid-fxbjnnei] a[data-astro-cid-fxbjnnei]:hover{border-bottom-color:var(--color-primary)}.content-section[data-astro-cid-fxbjnnei]{margin-bottom:3rem}.intro-section[data-astro-cid-fxbjnnei]{background:var(--color-bg-alt);padding:2rem;border-radius:8px;margin-bottom:3rem;border-left:4px solid var(--color-primary)}.highlight-box[data-astro-cid-fxbjnnei],.info-box[data-astro-cid-fxbjnnei],.warning-box[data-astro-cid-fxbjnnei],.help-box[data-astro-cid-fxbjnnei],.reference-box[data-astro-cid-fxbjnnei],.cta-box[data-astro-cid-fxbjnnei]{padding:1.5rem;border-radius:8px;margin:2rem 0;border-left:4px solid}.highlight-box[data-astro-cid-fxbjnnei]{background:var(--color-primary-lightest);border-left-color:var(--color-primary)}.info-box[data-astro-cid-fxbjnnei]{background:#e8f4fd;border-left-color:var(--color-info)}.warning-box[data-astro-cid-fxbjnnei]{background:#fdf2e8;border-left-color:var(--color-warning)}.help-box[data-astro-cid-fxbjnnei]{background:#e8f6f3;border-left-color:var(--color-success)}.reference-box[data-astro-cid-fxbjnnei]{background:var(--color-surface-hover);border-left-color:var(--color-text-light)}.cta-box[data-astro-cid-fxbjnnei]{background:linear-gradient(135deg,var(--color-primary-lightest) 0%,#F0F7FF 100%);border-left-color:var(--color-primary);text-align:center}.highlight-box[data-astro-cid-fxbjnnei] h3[data-astro-cid-fxbjnnei],.info-box[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei],.warning-box[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei],.help-box[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei],.reference-box[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei],.cta-box[data-astro-cid-fxbjnnei] h3[data-astro-cid-fxbjnnei]{margin-top:0;margin-bottom:1rem;color:var(--color-text)}.steps-container[data-astro-cid-fxbjnnei]{margin:2rem 0}.step-item[data-astro-cid-fxbjnnei]{display:flex;gap:1rem;margin-bottom:2rem;padding:1.5rem;background:var(--color-surface-hover);border-radius:8px;border:1px solid var(--color-border-light)}.step-number[data-astro-cid-fxbjnnei]{flex-shrink:0;width:2.5rem;height:2.5rem;background:var(--color-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1.1rem}.step-content[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei]{margin-top:0;margin-bottom:.5rem;color:var(--color-text)}.step-content[data-astro-cid-fxbjnnei] p[data-astro-cid-fxbjnnei]{margin-bottom:0;color:var(--color-text-light)}.comparison-table[data-astro-cid-fxbjnnei]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0}.comparison-item[data-astro-cid-fxbjnnei]{padding:1.5rem;background:var(--color-surface-hover);border-radius:8px;border:1px solid var(--color-border-light)}.comparison-item[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei]{margin-top:0;margin-bottom:1rem;color:var(--color-primary);text-align:center}.tips-container[data-astro-cid-fxbjnnei]{margin:2rem 0}.tip-item[data-astro-cid-fxbjnnei]{margin-bottom:1.5rem;padding:1.5rem;background:var(--color-bg-alt);border-radius:8px;border-left:4px solid var(--color-success)}.tip-item[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei]{margin-top:0;margin-bottom:.5rem;color:var(--color-text)}.quality-guide[data-astro-cid-fxbjnnei]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin:2rem 0}.quality-item[data-astro-cid-fxbjnnei]{padding:1rem;background:var(--color-surface-hover);border-radius:8px;border:1px solid var(--color-border-light);text-align:center}.quality-item[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei]{margin-top:0;margin-bottom:.5rem;color:var(--color-primary)}.quality-item[data-astro-cid-fxbjnnei] p[data-astro-cid-fxbjnnei]{margin-bottom:0;font-size:var(--text-sm);color:var(--color-text-light)}.post-footer[data-astro-cid-fxbjnnei]{border-top:1px solid var(--color-border-light);padding-top:2rem;margin-top:3rem}.post-tags[data-astro-cid-fxbjnnei]{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}.tag[data-astro-cid-fxbjnnei]{display:inline-block;padding:.25rem .75rem;background:var(--color-primary-lightest);color:var(--color-primary-dark);border-radius:20px;font-size:var(--text-sm);font-weight:500}.post-share[data-astro-cid-fxbjnnei] h4[data-astro-cid-fxbjnnei]{margin-bottom:1rem;color:var(--color-text)}.share-buttons[data-astro-cid-fxbjnnei]{display:flex;gap:.5rem;flex-wrap:wrap}.share-btn[data-astro-cid-fxbjnnei]{display:inline-block;padding:.5rem 1rem;border-radius:6px;text-decoration:none;font-size:var(--text-sm);font-weight:500;transition:all .2s ease}.share-btn[data-astro-cid-fxbjnnei].facebook{background:#1877f2;color:#fff}.share-btn[data-astro-cid-fxbjnnei].twitter{background:#1da1f2;color:#fff}.share-btn[data-astro-cid-fxbjnnei].kakao{background:#fee500;color:#000}.share-btn[data-astro-cid-fxbjnnei]:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}@media (max-width: 1024px){.container[data-astro-cid-fxbjnnei]{padding:0 1.5rem}.post-article[data-astro-cid-fxbjnnei]{padding:2rem}}@media (max-width: 768px){.container[data-astro-cid-fxbjnnei]{padding:0 1rem}.post-article[data-astro-cid-fxbjnnei]{padding:1.5rem}.post-title[data-astro-cid-fxbjnnei]{font-size:2rem}.post-content[data-astro-cid-fxbjnnei] h2[data-astro-cid-fxbjnnei]{font-size:1.5rem}.post-content[data-astro-cid-fxbjnnei] h3[data-astro-cid-fxbjnnei]{font-size:1.25rem}.comparison-table[data-astro-cid-fxbjnnei],.quality-guide[data-astro-cid-fxbjnnei]{grid-template-columns:1fr}.step-item[data-astro-cid-fxbjnnei]{flex-direction:column;text-align:center}.step-number[data-astro-cid-fxbjnnei]{align-self:center}}@media (max-width: 480px){.post-article[data-astro-cid-fxbjnnei]{padding:1rem}.post-title[data-astro-cid-fxbjnnei]{font-size:1.75rem}.post-meta[data-astro-cid-fxbjnnei]{flex-direction:column;align-items:flex-start;gap:.5rem}.reading-time[data-astro-cid-fxbjnnei]{padding-left:0;border-left:none}.share-buttons[data-astro-cid-fxbjnnei]{flex-direction:column}.share-btn[data-astro-cid-fxbjnnei]{text-align:center}}