@font-face{font-family:LXGW WenKai;src:url(/fonts/LXGWWenKai-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}:root{--font-heading: "LXGW WenKai", "Songti SC", "STSong", serif;--font-body: "Hiragino Sans GB", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;--color-bg: #fafaf9;--color-surface: #ffffff;--color-border: #e5e5e0;--color-text: #1c1917;--color-text-muted: #78716c;--color-accent: #d97706;--color-accent-light: #fef3c7;--color-tag-bg: #f5f5f0;--radius: 8px;--max-width: 72rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-body);font-size:17px;line-height:1.75;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}body{min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);line-height:1.4;font-weight:400}h1{font-size:clamp(1.5rem,3vw,2rem)}h2{font-size:clamp(1.25rem,2.5vw,1.5rem);margin-top:2rem;margin-bottom:.75rem}h3{font-size:clamp(1.05rem,2vw,1.2rem);margin-top:1.5rem;margin-bottom:.5rem}p{margin-bottom:1rem}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;border-radius:var(--radius);display:block}ul,ol{padding-left:1.5rem;margin-bottom:1rem}li{margin-bottom:.25rem}strong{font-weight:600}blockquote{border-left:3px solid var(--color-accent);padding:.75rem 1rem;margin:1.5rem 0;background:var(--color-accent-light);border-radius:0 var(--radius) var(--radius) 0}hr{border:none;border-top:1px solid var(--color-border);margin:2rem 0}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:1rem 0;position:sticky;top:0;z-index:10;backdrop-filter:blur(8px);background:#ffffffeb}.site-header .container{display:flex;align-items:center;justify-content:space-between}.site-title{font-family:var(--font-heading);font-size:1.25rem;color:var(--color-text);text-decoration:none}.site-title:hover{text-decoration:none}.hero{padding:3rem 0 2rem;text-align:center}.hero h1{font-family:var(--font-heading);margin-bottom:.5rem}.hero p{color:var(--color-text-muted);font-size:.95rem}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.25rem;padding-bottom:3rem}@media(max-width:640px){.project-grid{grid-template-columns:1fr}}.project-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem;transition:box-shadow .15s ease,transform .15s ease;display:flex;flex-direction:column;gap:.5rem}.project-card:hover{box-shadow:0 2px 12px #0000000f;transform:translateY(-1px)}.project-card h2{font-family:var(--font-heading);font-size:1.15rem;margin:0}.project-card h2 a{color:var(--color-text);text-decoration:none}.project-card h2 a:hover{color:var(--color-accent)}.card-meta{display:flex;flex-wrap:wrap;gap:.4rem}.tag{display:inline-block;font-size:.75rem;padding:.15rem .55rem;background:var(--color-tag-bg);border-radius:99px;color:var(--color-text-muted);white-space:nowrap}.tag.income{background:var(--color-accent-light);color:var(--color-accent);font-weight:500}.card-excerpt{font-size:.9rem;color:var(--color-text-muted);line-height:1.6;margin-top:auto}.breadcrumb{padding:1.25rem 0 0;font-size:.85rem;color:var(--color-text-muted)}.breadcrumb a{color:var(--color-text-muted)}.project-detail{padding:1rem 0 3rem}.project-detail h1{margin-bottom:.75rem}.meta-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.8rem;padding:.25rem .75rem;background:var(--color-tag-bg);border:1px solid var(--color-border);border-radius:99px;color:var(--color-text)}.badge .label{color:var(--color-text-muted);font-size:.7rem}.summary-callout{background:var(--color-accent-light);border:1px solid #fde68a;border-radius:var(--radius);padding:1rem 1.25rem;margin-bottom:1.5rem;font-size:.95rem;line-height:1.7}.content-section{margin-bottom:1.5rem}.content-section img{margin:.75rem 0}.content-section ul{list-style:none;padding-left:0}.content-section ul li{padding:.3rem 0;border-bottom:1px solid var(--color-border);font-size:.9rem}.content-section ul li:last-child{border-bottom:none}.case-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1rem 1.25rem;margin-bottom:.75rem}.case-card h4{margin:0 0 .25rem}.case-card .case-meta{font-size:.8rem;color:var(--color-text-muted)}.case-card img{margin-top:.5rem}.site-footer{border-top:1px solid var(--color-border);padding:1.5rem 0;text-align:center;font-size:.8rem;color:var(--color-text-muted)}.not-found{text-align:center;padding:6rem 0}.not-found h1{font-size:3rem;margin-bottom:1rem}