.feedback-page{min-height:100vh}.feedback-header{max-width:1280px;margin:auto;padding:20px 5%;display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line)}
.feedback-hero{padding:48px max(5vw,24px);background:linear-gradient(90deg,rgba(244,240,230,.97),rgba(244,240,230,.65)),url('./assets/landscape.webp') center/cover}.feedback-hero h1{font:400 64px/1.3 brush,serif;margin:5px 0 16px}.feedback-hero .section-index{margin:0}.feedback-hero>p:last-child{font-size:15px;max-width:640px;margin:0}
.feedback-main{max-width:1160px;margin:auto;padding:30px 24px 55px}.feedback-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:20px}.feedback-sort{display:flex;gap:20px}
.feedback-page button{background:transparent;color:var(--ink);border:1px solid var(--line);font:inherit;padding:9px 16px;min-height:44px;cursor:pointer}.feedback-page button:hover{background:var(--paper-deep)}.feedback-page button:disabled{opacity:.6;cursor:wait}.feedback-page button.feedback-primary{background:var(--red);border-color:var(--red);color:#fff8ee}.feedback-page button.feedback-primary:hover{background:#76271f}.feedback-sort button{padding:8px 0;border:0;border-bottom:1px solid transparent}.feedback-page button[aria-pressed=true]{color:var(--red);border-color:var(--red);background:#f2e1d9}.feedback-sort button[aria-pressed=true]{background:transparent}
.feedback-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.feedback-letter{background:#faf7f0;border:1px solid var(--line);padding:25px;box-shadow:0 5px 14px rgba(57,44,25,.04);display:flex;flex-direction:column;min-width:0}.feedback-meta{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);flex-wrap:wrap}.feedback-letter h2{font:400 22px/1.6 'Noto Serif SC','Songti SC','SimSun',serif;margin:14px 0 10px;overflow-wrap:anywhere}.feedback-body{font-size:15px;line-height:1.9;margin:0 0 25px;white-space:pre-wrap;overflow-wrap:anywhere;flex:1}.feedback-votes{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding-top:16px;border-top:1px solid var(--line)}.feedback-votes button{font-size:13px;padding:7px 12px}.feedback-votes .feedback-state{font-size:12px;color:var(--muted);margin-left:auto}.feedback-votes button.feedback-report{border:0;color:var(--muted);padding:7px 3px}.feedback-reply{border-left:2px solid var(--red);padding:5px 13px;margin:0 0 20px;font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere}.feedback-reply strong{display:block;font-weight:400;color:var(--red);margin-bottom:6px}
.feedback-composer{padding:25px;background:#faf7f0;border:1px solid var(--line);margin:0 0 22px}.feedback-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.feedback-page label{display:block;font-size:14px}.feedback-page input,.feedback-page select,.feedback-page textarea{display:block;width:100%;font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);padding:9px 12px;border-radius:0;margin:6px 0 18px;min-width:0}.feedback-page textarea{min-height:120px;resize:vertical}.feedback-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.feedback-help,.feedback-note{color:var(--muted);font-size:13px;line-height:1.9}.feedback-help{margin:0 0 17px}.feedback-message{color:var(--red);min-height:0;margin:0 0 18px;font-size:14px}.feedback-message:empty{display:none}.feedback-message.error{border-left:2px solid var(--red);padding-left:12px}.feedback-bottom{text-align:center;margin:24px 0}.feedback-empty{grid-column:1/-1;text-align:center;padding:50px 15px;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.feedback-mine,.feedback-privacy{border-top:1px solid var(--line);padding:16px 0;margin-top:20px}.feedback-page summary{cursor:pointer;min-height:44px;display:list-item;padding-top:7px;font-size:14px}.feedback-privacy p{font-size:13px;color:var(--muted);max-width:900px}.feedback-note{margin:28px 0 0}.feedback-own{border-bottom:1px solid var(--line);padding:14px 0;display:flex;align-items:center;justify-content:space-between;gap:15px}.feedback-own>div{min-width:0;overflow-wrap:anywhere}.feedback-own small{display:block;color:var(--muted)}
.feedback-page dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);width:min(560px,calc(100% - 32px));padding:25px;max-height:90svh;overflow:auto}.feedback-page dialog::backdrop{background:rgba(19,28,25,.7)}.feedback-page dialog h2{font:400 27px/1.5 'Songti SC','SimSun',serif;margin:0 0 20px}
.feedback-admin-login{max-width:460px}.feedback-admin-list{display:grid;gap:20px}.feedback-admin-card{background:#faf7f0;border:1px solid var(--line);padding:24px}.feedback-admin-card h2{font-size:22px;font-weight:400;margin:12px 0}.feedback-admin-card .feedback-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.feedback-admin-card .feedback-body{margin-bottom:20px}.feedback-admin-card .freeze-label{display:flex;align-items:center;gap:12px;margin-bottom:18px}.feedback-admin-card input[type=checkbox]{display:inline-block;width:20px;height:20px;margin:0}.feedback-admin-card .report-reasons{font-size:13px;color:var(--red);white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:640px){.feedback-header{padding:16px 24px}.feedback-header .brand{font-size:24px}.feedback-header .text-link{font-size:13px}.feedback-hero{padding:32px 24px}.feedback-hero h1{font-size:48px}.feedback-hero>p:last-child{font-size:14px}.feedback-main{padding:23px 20px 40px}.feedback-grid,.feedback-fields{grid-template-columns:1fr}.feedback-letter,.feedback-composer,.feedback-admin-card{padding:20px}.feedback-letter h2{font-size:21px}.feedback-body{font-size:15px}.feedback-toolbar{gap:10px}.feedback-sort{gap:15px}.feedback-page button{padding:8px 12px}.feedback-page input,.feedback-page textarea,.feedback-page select{font-size:16px}.feedback-own{align-items:flex-start}.feedback-admin-card .feedback-fields{grid-template-columns:1fr}.feedback-hero h1.admin-title{font-size:40px}}