:root{--ink:#212121;--dim:#5F5B50;--line:#D7CCC8;--bg:#FFF8E1;--card:#fff;
--accent:#8A6D1F;--gold:#D4AF37}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
 font:16px/1.7 -apple-system,"PingFang HK","Noto Sans HK","Microsoft JhengHei",sans-serif}
a{color:var(--accent)}
.wrap{max-width:840px;margin:0 auto;padding:0 22px 150px}
.crumb{font-size:13px;color:var(--dim);margin:26px 0 10px}
.crumb a{color:var(--dim)}
h1{font-size:30px;margin:0 0 10px;letter-spacing:-.015em}
h2{font-size:19px;margin:0 0 12px}
.lede{font-size:16px;color:var(--dim);margin:0 0 8px;max-width:62ch}
.meta{font-size:12.5px;color:var(--dim);margin:14px 0 0}
section{padding:26px 0;border-top:1px solid var(--line)}
.copy{display:block;width:100%;background:#FCFAF0;border:1px solid var(--line);border-radius:10px;
 padding:12px 14px;font:13px/1.7 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink);
 white-space:pre-wrap;word-break:break-word;margin:10px 0}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-size:14.5px;
 font-weight:680;padding:11px 20px;border-radius:10px;border:0}
.btn[aria-disabled="true"]{background:#DDD6C6;cursor:default}
.uselist{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:9px}
.uselist li{position:relative;padding-left:22px;font-size:15px;line-height:1.65}
.uselist li:before{content:"";position:absolute;left:4px;top:9px;width:7px;height:7px;
 border-radius:50%;background:var(--gold)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr));gap:12px;margin:14px 0 0}
.fact{background:#FCFAF0;border:1px solid var(--line);border-radius:11px;padding:12px 14px}
.fact b{display:block;font-size:22px;color:var(--accent);line-height:1.2}
.fact span{font-size:12.5px;color:var(--dim)}
.mailrow{display:flex;gap:10px;flex-wrap:wrap;margin:0}
.mail{flex:1;min-width:220px;border:1px solid var(--line);border-radius:11px;padding:12px 14px;
 font:inherit;font-size:14.5px;color:var(--ink);background:#fff}
.mail:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.26)}
.warnline{background:#fffaf0;border:1px solid var(--gold);border-radius:10px;padding:12px 14px;
 font-size:13.5px;line-height:1.7;color:#7A5C10;margin:12px 0 0}
.steps{counter-reset:s;list-style:none;margin:0 0 14px;padding:0}
.steps li{counter-increment:s;position:relative;padding:0 0 14px 38px;font-size:15px;line-height:1.7}
.steps li:before{content:counter(s);position:absolute;left:0;top:2px;width:24px;height:24px;
 border-radius:50%;background:var(--accent);color:#fff;font-size:12.5px;font-weight:700;
 display:inline-flex;align-items:center;justify-content:center}
.foot{padding:26px 0 0;border-top:1px solid var(--line);font-size:12.5px;color:var(--dim)}
.notice{margin:14px 0 0;font-size:13.5px;line-height:1.75;color:var(--dim);
 background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.notice b{color:var(--ink)}

/* ══════════ 右下角懸浮 · 意見提交（通用組件，所有模型頁共用）══════════
   設計要點（Astra 2026-09-19）：
   · 收起狀態**本身就係輸入框**，撳入去直接打字，唔係彈另一個面板
   · 送出之後**先問**要唔要回覆；揀「需要」先出 email／電話 ＋ 補充詳情
   · 浮層要「虛擬啲」：輕、浮、唔壓迫
   · 零 JS：浮層用 :target，回覆分支用 :has() */

/* 螢幕閱讀器專用（換 CSS 時漏咗，令 label 變咗可見文字 —— 實測踩過） */
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
 clip:rect(0 0 0 0);white-space:nowrap;border:0}
.contrib-float{position:fixed;right:20px;bottom:20px;z-index:60;
 width:min(380px,calc(100vw - 32px));display:flex;flex-direction:column;align-items:stretch;gap:10px}

/* ── 浮層（:target 控制，浮喺輸入框上面）── */
.contrib-pop{display:none;position:relative;background:rgba(255,255,255,.97);
 border:1px solid #E6DFCE;border-radius:14px;padding:14px 16px 12px;
 box-shadow:0 20px 48px rgba(62,39,35,.18);backdrop-filter:blur(6px)}
.contrib-pop:target{display:block;animation:popin .16s ease-out}
@keyframes popin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.pop-ok{margin:0 0 8px;font-size:13.5px;font-weight:660;color:#7A5C10}
.pop-ok span{color:#D4AF37}
.pop-q{margin:0 0 8px;font-size:14px;color:#212121}
.pop-pick{display:flex;gap:14px;margin:0 0 4px}
.pop-pick label{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:#5F5B50;cursor:pointer}
.pop-form{display:none;margin:10px 0 0;gap:8px;flex-direction:column}
.pop-human{margin:0 0 2px;font-size:12.5px;line-height:1.7;color:#5F5B50;
 background:#FBF4DC;border-radius:9px;padding:9px 11px}
.pop-human b{color:#212121}
.pop-lbl{font-size:12.5px;color:#8A8577;margin:2px 0 -2px}
.contrib-float:has(input[name="reply"][value="yes"]:checked) .pop-form{display:flex}
.pop-form input,.pop-form textarea{width:100%;border:1px solid #E6DFCE;border-radius:9px;
 background:#fff;padding:9px 11px;font:inherit;font-size:13.5px;color:#212121}
.pop-form textarea{resize:vertical;line-height:1.6}
.pop-form input:focus,.pop-form textarea:focus{outline:0;border-color:#D4AF37;
 box-shadow:0 0 0 3px rgba(212,175,55,.26)}
.pop-send{border:0;border-radius:9px;background:#D4AF37;color:#fff;font:inherit;
 font-size:13.5px;font-weight:660;padding:10px;cursor:pointer}
.pop-send:hover:not([disabled]){background:#C09B22}
.pop-send[disabled]{background:#DDD6C6;cursor:default}
.pop-close{position:absolute;top:10px;right:12px;width:26px;height:26px;border-radius:50%;
 display:inline-flex;align-items:center;justify-content:center;font-size:13px;color:#8A8577;
 text-decoration:none;background:#F4F0E4}
.pop-close:hover{background:#E9E1CC;color:#212121}

/* ── 常駐輸入框（永遠一樣，唔會被換走）── */
.askbar{display:flex;align-items:flex-end;gap:8px;background:#fff;border:1px solid #E6DFCE;
 border-radius:16px;padding:8px 8px 8px 14px;box-shadow:0 12px 32px rgba(62,39,35,.16)}
.askbar:focus-within{border-color:#D4AF37;box-shadow:0 12px 32px rgba(62,39,35,.16),0 0 0 3px rgba(212,175,55,.26)}
.askinput{flex:1;min-width:0;border:0;background:transparent;resize:none;font:inherit;
 font-size:14.5px;line-height:1.5;color:#212121;padding:6px 0;max-height:110px}
.askinput:focus{outline:0}
.askinput::placeholder{color:#A9A29A}
.asktools{display:flex;align-items:center;gap:6px}
.recbtn{border:0;background:transparent;color:#B00020;font-size:15px;cursor:pointer;padding:4px 6px}
.recstate{font-size:11.5px;color:#8A8577}
.asksend{width:34px;height:34px;border:0;border-radius:50%;background:#D4AF37;color:#fff;
 display:inline-flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;
 text-decoration:none;cursor:pointer;flex:none}
.asksend:hover{background:#C09B22}
.asksend[disabled]{background:#DDD6C6;cursor:default}
.contrib-demo{margin:0;font-size:11.5px;color:#8A8577;text-align:right}
#lib-card input[type="file"]{display:none}
@media print{.contrib-float{display:none}}