:root{--ink:#2b2b33;--muted:#8a8a94;--bg:#faf9f7;--card:#fff;--accent:#0e7c7b;--accent2:#d4a373;--line:#ececec}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang TC","Microsoft JhengHei","Noto Sans TC",sans-serif;color:var(--ink);background:var(--bg);line-height:1.85}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:9}
.sitebar{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px;flex-wrap:wrap}
.brand{font-size:1.25rem;font-weight:700;color:var(--ink)}.brand:hover{text-decoration:none}
.brand small{display:block;font-size:.72rem;color:var(--muted);font-weight:400;letter-spacing:.15em}
nav.top a{margin-left:18px;color:#555;font-size:.95rem}
.hero{padding:52px 0 34px;text-align:center}
.hero h1{font-size:1.9rem;letter-spacing:.04em}.hero p{color:var(--muted);margin-top:6px}
.cats{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;padding:0 0 30px}
.cats a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 14px;font-size:.85rem;color:#555}
.cats a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px;padding-bottom:60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.card .thumb{aspect-ratio:16/10;object-fit:cover;width:100%;background:#eee}
.card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h2{font-size:1.02rem;line-height:1.5}.card h2 a{color:var(--ink)}
.card .meta{font-size:.78rem;color:var(--muted)}
.card .ex{font-size:.86rem;color:#666;flex:1}
article.post{background:#fff;border:1px solid var(--line);border-radius:12px;padding:36px 40px;margin:34px 0 60px}
article.post h1.title{font-size:1.65rem;line-height:1.5;margin-bottom:8px}
.pmeta{color:var(--muted);font-size:.85rem;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.pmeta a{color:var(--accent2)}
.content p{margin:0 0 1.1em}.content h2,.content h3{margin:1.6em 0 .7em}
.content img{border-radius:8px;margin:.4em 0}
.content figure{margin:1.2em 0;text-align:center}
.content figcaption{font-size:.82rem;color:var(--muted);margin-top:4px}
.content table{border-collapse:collapse;margin:1em 0;width:100%}.content td,.content th{border:1px solid var(--line);padding:6px 10px}
.ngg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin:1.4em 0}
.ngg-grid .ngg-title{grid-column:1/-1;font-weight:600;color:var(--accent)}
.ngg-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px}
footer.site{border-top:1px solid var(--line);background:#fff;padding:26px 0;color:var(--muted);font-size:.85rem;text-align:center}
footer.site a{color:var(--muted)}
@media(max-width:640px){article.post{padding:24px 18px}}