/* WORLD DAILY · feedback */
.wd-feedback-open{all:unset;cursor:pointer;position:relative;display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;
  font-size:12px;letter-spacing:.15em;color:inherit;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .25s,transform .35s var(--spring,ease)}
.wd-feedback-open::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brass,var(--accent));box-shadow:0 0 0 3px color-mix(in srgb,var(--brass,var(--accent)) 30%,transparent)}
.wd-feedback-open:hover{background:rgba(255,255,255,.18)}
.wd-feedback-open:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wd-feedback-open.in-topline{letter-spacing:.05em;font-size:12px;color:var(--sec-ink,var(--ink));border-color:var(--glass-edge);background:var(--glass-tint);margin-right:auto;margin-left:10px}
.topline{align-items:center}
.fb-dialog{width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 40px);padding:0;overflow:auto;color:var(--ink);
  border:1px solid var(--glass-edge)!important;border-radius:var(--r-card,24px)!important;
  background:linear-gradient(180deg,var(--glass-top),var(--glass-bottom)),var(--glass-tint)!important;
  -webkit-backdrop-filter:blur(30px) saturate(190%);backdrop-filter:blur(30px) saturate(190%);
  box-shadow:var(--glass-inner),0 40px 90px -30px rgba(10,5,0,.55)}
.fb-dialog::backdrop{background:rgba(10,8,6,.35);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.fb-dialog[open]{animation:fbIn .45s cubic-bezier(.2,1.2,.35,1)}
@keyframes fbIn{from{opacity:0;transform:translateY(14px) scale(.96)}}
.fb-form{display:grid;gap:14px;padding:22px 24px 24px;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","PingFang TC",sans-serif}
.fb-top{display:flex;align-items:center;justify-content:space-between}
.fb-top h2{margin:0;font:700 22px/1.3 var(--head-font,var(--serif))}
.fb-x{all:unset;cursor:pointer;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;font-size:20px;background:var(--glass-tint);border:1px solid var(--glass-edge)}
.fb-types{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.fb-types legend{font-size:12px;color:var(--muted);margin-bottom:6px;padding:0}
.fb-types label{position:relative}
.fb-types input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.fb-types span{display:inline-block;padding:7px 14px;border-radius:999px;font-size:13px;border:1px solid var(--glass-edge);background:var(--glass-tint);transition:all .25s}
.fb-types input:checked+span{background:var(--accent);color:var(--on-accent,#fff);border-color:transparent}
.fb-types input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.fb-field{display:grid;gap:6px;font-size:12px;color:var(--muted);min-width:0}
.fb-field textarea,.fb-field input{font:15px/1.6 inherit;font-family:inherit;color:var(--ink);padding:11px 13px;border-radius:14px;
  border:1px solid var(--glass-edge);background:var(--glass-tint);box-shadow:inset 0 1px 3px rgba(0,0,0,.06);resize:vertical;width:100%;box-sizing:border-box}
.fb-field textarea:focus,.fb-field input:focus{outline:2px solid color-mix(in srgb,var(--accent) 60%,transparent);outline-offset:1px}
.fb-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.fb-row{grid-template-columns:1fr}}
.fb-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.fb-status{margin:0;min-height:1.2em;font-size:13px}
.fb-status.ok{color:#2f8a57}.fb-status.err{color:#c0392b}
.fb-actions{display:flex;justify-content:flex-end}
.fb-send{all:unset;cursor:pointer;position:relative;overflow:hidden;padding:11px 26px;border-radius:var(--r-btn,999px);font-size:14px;font-weight:600;color:var(--on-accent,#fff);
  background:linear-gradient(180deg,var(--oxblood-hi),var(--oxblood) 55%,var(--oxblood-lo));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.45),0 10px 24px -10px rgba(0,0,0,.45);transition:transform .35s var(--spring,ease)}
.fb-send:hover{transform:scale(1.04)}.fb-send:active{transform:scale(.94)}
.fb-send:disabled{opacity:.6;cursor:default}
.fb-send:focus-visible{outline:2px solid var(--accent);outline-offset:3px}