:root{--text:#222;--muted:#6b6b6b;--line:#e6e3de;--bg:#faf8f5;--card:#fff;--accent:#c0392b;--accent-soft:#fbeae7;--radius:10px;--wrap:1120px;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,Microsoft JhengHei,sans-serif;line-height:1.75}*{box-sizing:border-box}body{background:var(--bg);margin:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}.site-header{background:var(--card);border-bottom:1px solid var(--line)}.header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:14px;padding-bottom:10px;display:flex}.brand{color:var(--text);align-items:center;gap:12px;display:flex}.brand:hover{text-decoration:none}.brand strong{font-size:1.25rem;line-height:1.3;display:block}.brand small{color:var(--muted);font-size:.8rem}.search-box input{border:1px solid var(--line);width:220px;max-width:100%;font:inherit;border-radius:999px;padding:8px 12px;font-size:.9rem}.main-nav{flex-wrap:wrap;gap:4px 18px;padding-bottom:12px;font-size:.95rem;display:flex}.main-nav a{color:var(--text);font-weight:500}.layout{grid-template-columns:minmax(0,1fr) 300px;gap:32px;padding-top:28px;padding-bottom:48px;display:grid}.sidebar{align-self:start;position:sticky;top:16px}@media (width<=900px){.layout{grid-template-columns:minmax(0,1fr)}.sidebar{position:static}}.widget{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px;padding:16px 18px}.widget h2{margin:0 0 10px;font-size:1rem}.mini-list{margin:0;padding:0;list-style:none}.mini-list li+li{margin-top:10px}.mini-list a{color:var(--text);align-items:center;gap:10px;font-size:.9rem;line-height:1.45;display:flex}.mini-list img{object-fit:cover;border-radius:6px;flex:none;width:64px;height:64px}.subscribe{flex-direction:column;gap:8px;display:flex}.subscribe input[type=email]{border:1px solid var(--line);font:inherit;border-radius:6px;padding:8px 10px}.subscribe button,.share button{cursor:pointer;font:inherit}.subscribe button{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:8px}.post-list{gap:20px;margin:0;padding:0;list-style:none;display:grid}.post-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:240px minmax(0,1fr);gap:18px;display:grid;overflow:hidden}.post-card-thumb img{object-fit:cover;width:100%;height:100%;min-height:160px;max-height:220px;display:block}.post-card-body{padding:14px 18px 14px 0}.post-card:not(:has(.post-card-thumb)){grid-template-columns:1fr}.post-card:not(:has(.post-card-thumb)) .post-card-body{padding-left:18px}.post-card h2{margin:4px 0;font-size:1.15rem;line-height:1.45}.post-card h2 a{color:var(--text)}@media (width<=600px){.post-card{grid-template-columns:1fr}.post-card-body{padding:0 16px 14px}}.post-meta{flex-wrap:wrap;gap:6px;margin:0;display:flex}.chip{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:1px 10px;font-size:.75rem;display:inline-block}.badge{background:var(--accent);color:#fff;vertical-align:middle;border-radius:4px;margin-right:8px;padding:1px 8px;font-size:.72rem}.post-date{color:var(--muted);margin:0;font-size:.85rem}.post-excerpt{color:#444;margin:6px 0 0;font-size:.95rem}.pagination{flex-wrap:wrap;justify-content:center;gap:6px;margin:32px 0 0;display:flex}.pagination a,.pagination span{text-align:center;border:1px solid var(--line);background:var(--card);border-radius:6px;min-width:38px;padding:6px 10px}.pagination span[aria-current]{background:var(--accent);border-color:var(--accent);color:#fff}.archive-header{margin-bottom:20px}.archive-header h1{margin:0;font-size:1.6rem}.archive-kind{color:var(--muted);margin:0;font-size:.85rem}.subcats{flex-wrap:wrap;gap:6px;display:flex}.post{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 32px}@media (width<=600px){.post{padding:20px 16px}}.post-header h1{margin:8px 0;font-size:1.75rem;line-height:1.4}.post-content{overflow-wrap:anywhere;font-size:1.05rem}.post-content h2{margin-top:2em;font-size:1.4rem}.post-content h3{margin-top:1.6em;font-size:1.2rem}.post-content img{border-radius:6px;margin:1em auto;display:block}.post-content figure{margin:1.5em 0}.post-content figcaption{text-align:center;color:var(--muted);font-size:.9rem}.post-content blockquote{border-left:4px solid var(--line);color:#444;margin:1.2em 0;padding:.4em 1em}.post-content table{border-collapse:collapse;width:100%;font-size:.95rem;display:block;overflow-x:auto}.post-content th,.post-content td{border:1px solid var(--line);vertical-align:top;padding:6px 10px}.post-content iframe{max-width:100%}.post-content iframe[src*=youtube]{aspect-ratio:16/9;width:100%;height:auto}.post-content hr{border:0;border-top:1px solid var(--line);margin:2em 0}.toc{background:var(--bg);border:1px solid var(--line);border-radius:8px;margin:20px 0;padding:12px 18px;font-size:.95rem}.toc p{margin:0 0 4px;font-weight:600}.toc ol{margin:0;padding-left:1.3em}.toc .toc-3{margin-left:1.2em;list-style:circle}.post-footer{border-top:1px solid var(--line);margin-top:32px;padding-top:16px}.post-tags a{margin-right:10px}.share{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.share a,.share button{color:#fff;border:0;border-radius:999px;padding:6px 14px;font-size:.9rem}.share a:hover{opacity:.9;text-decoration:none}.share-fb{background:#1877f2}.share-line{background:#06c755}.share-copy{background:#555}.related{margin-top:28px}.related h2{font-size:1.15rem}.related ul{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}.related a{color:var(--text);font-size:.92rem;line-height:1.45;display:block}.related img{aspect-ratio:3/2;object-fit:cover;border-radius:8px;width:100%;margin-bottom:6px;display:block}.site-footer{color:#ccc;background:#2b2b2b;padding:24px 0;font-size:.9rem}.site-footer nav{flex-wrap:wrap;gap:18px;display:flex}.site-footer a{color:#eee}.site-footer p{margin:12px 0 0}