:root{--primary-color: #21752F;--primary-hover: #21752F;--text-primary: #1a1a1a;--text-secondary: #666;--text-muted: #888;--text-light: #999;--border-color: #e5e5e5;--bg-light: #f8f9fa;--bg-white: #ffffff;--font-family: "EB Garamond", Georgia, "Times New Roman", serif;--container-max: 1200px;--container-narrow: 650px;--header-height: 70px;--spacing-xs: 8px;--spacing-sm: 16px;--spacing-md: 24px;--spacing-lg: 32px;--spacing-xl: 40px;--spacing-2xl: 60px;--spacing-3xl: 80px}*,*:before,*:after{box-sizing:border-box}html{font-family:var(--font-family);scroll-behavior:smooth}body{margin:0;line-height:1.6;color:var(--text-primary);background-color:var(--bg-white);font-size:16px}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--spacing-md)}.container-narrow{max-width:var(--container-narrow);margin:0 auto;padding:0 var(--spacing-md)}h1,h2,h3,h4,h5,h6{line-height:1;margin:0}h1{font-size:clamp(2rem,3vw,2.8rem);font-weight:500;font-variant:small-caps;color:var(--text-primary);margin-bottom:var(--spacing-sm);text-align:left;letter-spacing:.05em}h2{font-size:clamp(1.5rem,1.75vw,2rem);font-weight:500;color:var(--text-primary);margin-top:var(--spacing-xl);margin-bottom:var(--spacing-sm);line-height:1;text-align:left;letter-spacing:.05em}h3{font-size:1.25rem}p{margin:0;line-height:1.7}a{color:var(--text-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-color)}.btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:12px var(--spacing-md);background:var(--text-primary);color:#fff;border:none;border-radius:6px;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none}.btn:hover{background:var(--primary-color);color:#fff;transform:translateY(-1px)}.btn-outline{background:transparent;color:var(--text-primary);border:1px solid 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var(--border-color)}.article-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-bottom:var(--spacing-sm)}.article-title{font-size:clamp(2rem,3vw,2.8rem);font-weight:500;font-variant:small-caps;color:var(--text-primary);margin-bottom:var(--spacing-xs);line-height:1;text-align:left;letter-spacing:.05em}.article-subtitle{font-size:20px;color:var(--text-secondary);line-height:1.5;margin-bottom:var(--spacing-md);font-style:italic}.article-meta{display:flex;align-items:center;gap:var(--spacing-md);color:var(--text-muted);font-size:14px;font-family:Inter,system-ui,sans-serif}.authors,.article-date{display:flex;align-items:center;gap:6px}.reading-time{margin-left:auto;font-weight:500;color:var(--primary-color)}.article-content{font-size:18px;line-height:1.7;color:#333}.article-content h3{margin-top:var(--spacing-md);margin-bottom:var(--spacing-xs)}.article-card{background:#fff;border:1px solid var(--border-color);border-radius:12px;padding:0px var(--spacing-md) 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