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h2,.post-detail__markdown h3{margin:2rem 0 1rem;color:var(--color-primary);font-weight:700;line-height:1.3}.post-detail__markdown h1{font-size:2rem}.post-detail__markdown h2{font-size:1.5rem}.post-detail__markdown h3{font-size:1.25rem}.post-detail__markdown p{margin:1.5rem 0;color:var(--color-text-main)}.post-detail__markdown ul,.post-detail__markdown ol{margin:1.5rem 0;padding-left:1.5rem}.post-detail__markdown li{margin:.5rem 0}.post-detail__markdown code{background:var(--color-air);padding:.2em .4em;border-radius:var(--radius-sm);font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.9em;color:var(--color-primary)}.post-detail__markdown blockquote{border-left:4px solid var(--color-secondary);padding:1rem 1.5rem;margin:2rem 0;background:var(--color-air);font-style:italic;color:var(--color-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.post-detail__empty{color:var(--color-text-muted);font-style:italic;text-align:center;padding:4rem}.post-detail__error{background:var(--color-surface);padding:3rem;border-radius:var(--radius-md);text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--color-border)}.post-detail__error h2{color:var(--color-primary);margin-bottom:1rem}.post-detail__error p{color:var(--color-text-muted);margin-bottom:1.5rem}.post-detail__products{margin-top:var(--spacing-xl)}.post-detail__products-title{font-size:1.8rem;margin-bottom:var(--spacing-lg);color:var(--color-primary);font-weight:700}.post-detail__products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-xl)}@media (max-width: 768px){.post-detail{padding:var(--spacing-md)}.post-detail__title{font-size:2rem}.post-detail__content{padding:var(--spacing-lg)}}:root{--color-primary: #1B4D3E;--color-primary-light: #2C6E58;--color-secondary: #3E8E9C;--color-tertiary: #8C6E5D;--color-accent: #D4A373;--color-water: #E0F2F1;--color-air: #F0F4F8;--color-land: #F7F5F3;--color-bg: #FFFFFF;--color-surface: #FFFFFF;--color-text-main: #1F2937;--color-text-muted: #6B7280;--color-border: #E5E7EB;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1.5rem;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--color-bg);color:var(--color-text-main);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{color:var(--color-primary);line-height:1.25;margin-top:0}h1{font-size:2.5rem;font-weight:800;letter-spacing:-.02em}h2{font-size:1.8rem;font-weight:700;letter-spacing:-.01em}h3{font-size:1.5rem;font-weight:600}a{color:var(--color-primary);text-decoration:none;font-weight:500;transition:color .2s}a:hover{color:var(--color-secondary)}button,.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75em 1.5em;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-size:1rem;font-family:inherit}button:focus,.btn:focus{outline:2px solid var(--color-secondary);outline-offset:2px}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-light);transform:translateY(-1px);box-shadow:var(--shadow-md)}.card{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--spacing-lg);border:1px solid var(--color-border);transition:box-shadow .2s}.card:hover{box-shadow:var(--shadow-md);border-color:var(--color-secondary)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.app-main{min-height:80vh;background:linear-gradient(180deg,var(--color-air) 0%,#FFFFFF 300px)}input,select,textarea{width:100%;padding:.75rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-surface);transition:border-color .2s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #1b4d3e1a}.footer{background-color:var(--color-primary);color:#fff;padding:var(--spacing-xl) 0;margin-top:auto}.text-muted{color:var(--color-text-muted)}.text-primary{color:var(--color-primary)}.text-secondary{color:var(--color-secondary)}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.5rem}.container{padding:0 var(--spacing-sm)}}