:root{--ink:#173c35;--soft:#587369;--green:#197b60;--line:#dceae2;--pale:#f1f9f3}*{box-sizing:border-box}body{margin:0;font-family:system-ui,"Noto Sans TC","Microsoft JhengHei",sans-serif;color:var(--ink);background:#f8fcf9;line-height:1.65}.wrap{width:min(1120px,calc(100% - 32px));margin:auto}header{background:#fff;border-bottom:1px solid var(--line)}.top{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:76px}.brand{font-size:1.5rem;font-weight:800;text-decoration:none;white-space:nowrap}.brand span{color:var(--green)}nav{display:flex;flex-wrap:wrap;gap:16px}nav a{font-size:.95rem;text-decoration:none}nav a[aria-current]{font-weight:800;color:var(--green)}a{color:var(--green)}.intro{padding:44px 0 18px}.intro h1{font-size:clamp(2rem,5vw,3.2rem);margin:12px 0 4px}.intro p{color:var(--soft);margin:7px 0}.tag{background:#dcf3e3;color:#176546;padding:4px 12px;border-radius:30px;font-weight:700}.notice{font-size:.94rem}.layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(285px,1fr);gap:22px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;margin:16px 0;box-shadow:0 8px 24px #1a6c4a0a}.panel h2{margin:0 0 18px}.row{display:flex;justify-content:space-between;align-items:center;gap:12px}.thread{display:block;width:100%;border:0;border-top:1px solid var(--line);background:#fff;text-align:left;padding:16px 3px;cursor:pointer;color:var(--ink);font:inherit}.thread strong{display:block;font-size:1.06rem}.thread small,.muted{color:var(--soft)}.thread:hover,.thread:focus-visible{background:var(--pale)}label{display:block;font-weight:650;margin:13px 0}input,textarea,select{display:block;width:100%;margin-top:5px;padding:10px;border:1px solid #b7cfc2;border-radius:8px;font:inherit;background:#fff}textarea{resize:vertical}button{background:var(--green);color:#fff;border:0;border-radius:8px;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer}.plain{background:transparent;color:var(--green);padding-left:0}button:disabled{opacity:.6}.trap{position:absolute;left:-10000px}.detail{margin-bottom:40px}.body{white-space:pre-wrap;overflow-wrap:anywhere}.reply{border-top:1px solid var(--line);padding:12px 0}footer{padding:22px 0 45px;color:var(--soft)}[hidden]{display:none!important}@media(max-width:760px){.top{align-items:flex-start;flex-direction:column;padding:15px 0}nav{gap:10px 15px}.layout{grid-template-columns:1fr}.panel{padding:18px}}