:root {
  --reading-ink: #17211b;
  --reading-muted: #6d776f;
  --reading-green: #0d6336;
  --reading-green-dark: #084829;
  --reading-cream: #f5f1e8;
  --reading-line: #dfe4df;
  --reading-red: #ae2f28;
}

.topic-reading-page { width: 100%; padding: 32px 0 58px; background: #f3f4f6; }
.topic-reading-shell { width: min(980px, calc(100% - 32px)); margin-inline: auto; }
.topic-reading-shell { width: min(1180px, calc(100% - 32px)); }
.topic-breadcrumbs--bar { margin: 0 0 18px; padding: 11px 15px; border: 1px solid var(--reading-line); background: #fff; }
.topic-breadcrumbs--bar span { min-width: 0; overflow: hidden; color: #333; text-overflow: ellipsis; white-space: nowrap; }
.topic-reading-layout { display: grid; grid-template-columns: minmax(0,1fr) 280px; gap: 24px; align-items: start; }
.topic-reading-main { min-width: 0; }
.topic-article-header { padding: 25px 30px 22px; border: 1px solid var(--reading-line); border-bottom: 2px solid var(--reading-green); background: #fff; }
.topic-breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-bottom: 17px; color: #9aa29c; font-size: 14px; }
.topic-breadcrumbs a { color: var(--reading-green); text-decoration: none; }
.topic-breadcrumbs a:hover { text-decoration: underline; }
.topic-article-title { margin: 0 0 18px; color: var(--reading-ink); font: 800 clamp(25px,4vw,36px)/1.3 Georgia, "Noto Serif SC", serif; }
.topic-article-title .fa-trash-o { color: var(--reading-red); }
.topic-article-title .fa-thumb-tack { color: var(--reading-green); }
.topic-article-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 18px; padding-top: 13px; border-top: 1px solid #edf0ed; color: #818b83; font-size: 12px; }
.topic-article-meta > span { display: inline-flex; align-items: center; gap: 4px; }
.topic-article-meta > span + span::before { content: "·"; margin-right: 10px; color: #c1c7c2; }
.topic-article-author { color: var(--reading-green-dark); font-weight: 800; }
.topic-return-board { display: inline-flex; align-items: center; gap: 5px; color: var(--reading-green); text-decoration: none; }
.topic-return-board span { display: inline !important; color: inherit !important; }
.topic-return-board:hover { text-decoration: underline; }
.topic-article-meta > a[href="javascript:void(0);"] { margin-left: auto !important; color: #967112 !important; }
.topic-article-meta > a { font-size: 12px; }
.topic-article-meta--stacked { align-items: flex-start; }
.topic-article-meta--stacked > span + span::before { display: none; }
.topic-owner-tools { display: flex; gap: 16px; margin-top: 15px; padding-top: 12px; border-top: 1px solid #edf0ed; }
.topic-owner-tools a { color: var(--reading-green); text-decoration: none; font-size: 12px; }

.topic-reading-card { border: 1px solid var(--reading-line); border-top: 0; background: #fff; box-shadow: 0 14px 36px rgba(33,51,40,.07); }
.topic-starter { padding: clamp(22px,4vw,38px); border-bottom: 10px solid #f1f3f0; }
.topic-starter .comment { margin: 0 !important; padding: 0 !important; }
.topic-starter .comment__text { color: #1e1f21 !important; font: 400 16px/1.9 Georgia, "Noto Serif SC", serif !important; }
.topic-starter .comment__text p { margin-block: 0 1.15em; }
.topic-starter .comment__text h2, .topic-starter .comment__text h3 { color: var(--reading-ink); font-family: Georgia, "Noto Serif SC", serif; }
.topic-starter .comments-list-container > .comment > div:first-child { margin-bottom: 22px !important; padding-bottom: 14px; border-bottom: 1px solid #edf0ed; }
.topic-starter .comments-list-container a { color: var(--reading-green-dark) !important; }
.topic-starter .comments-list-container > .comment > div:first-child > div:last-child { color: var(--reading-green) !important; background: #edf5ef !important; }

.topic-discussion { padding: 12px 26px 22px; }
.topic-discussion::before { content: "社区讨论"; display: block; padding: 17px 0 13px; border-bottom: 2px solid var(--reading-green); color: var(--reading-ink); font: 800 20px/1.25 Georgia, "Noto Serif SC", serif; }
.topic-discussion > .reddit-comment-node { padding: 11px 0 5px; }
.topic-discussion .comment-header a { color: var(--reading-green-dark) !important; }
.topic-discussion .comment-actions a:hover, .topic-discussion .comment-actions button:hover { color: var(--reading-green) !important; }
.topic-discussion .reddit-children { border-left-color: #ccdace !important; }
.topic-discussion .comment__text { color: #202722; line-height: 1.75; }
.topic-reading-sidebar { display: grid; gap: 18px; }
.topic-reading-sidebar section { border: 1px solid var(--reading-line); background: #fff; }
.topic-reading-sidebar h2 { margin: 0; padding: 14px 16px 11px; border-bottom: 2px solid var(--reading-green); font: 800 17px/1.3 Georgia, "Noto Serif SC", serif; }
.topic-reading-sidebar ul { margin: 0; padding: 5px 0 10px; list-style: none; }
.topic-reading-sidebar li { padding: 9px 15px; border-bottom: 1px solid #edf0ed; }
.topic-reading-sidebar li:last-child { border-bottom: 0; }
.topic-reading-sidebar li a { display: block; overflow: hidden; color: #333; text-decoration: none; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.topic-reading-sidebar section:first-child li a { color: #111; font-size: 13px; }
.topic-reading-sidebar li a:hover { color: var(--reading-green); }
.topic-reading-sidebar li small { display: block; margin-top: 3px; color: #124912; font-size: 11px; }
.topic-sidebar-empty { color: var(--reading-muted); font-size: 11px; }
.topic-paywall { padding: 42px 25px; text-align: center; color: #fff; background: #17251d; }
.topic-paywall h2 { margin: 0 0 8px; color: #e9c86f; font: 800 24px Georgia, serif; }
.topic-paywall p, .topic-paywall span { display: block; color: rgba(255,255,255,.65); font-size: 12px; }
.topic-paywall strong { display: block; margin: 20px 0 5px; font-size: 30px; }
.topic-paywall strong small { color: #e9c86f; font-size: 14px; }
.topic-paywall button { margin-top: 20px; padding: 10px 20px; border: 0; color: #17251d; background: #e9c86f; font-weight: 800; cursor: pointer; }
.topic-reply-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 26px; padding: 13px 16px; border: 1px solid var(--reading-line); border-bottom: 2px solid var(--reading-green); background: #fff; }
.topic-reply-toolbar > strong { font: 800 16px Georgia, "Noto Serif SC", serif; }
.topic-reply-toolbar nav { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }
.topic-reply-toolbar nav span { color: var(--reading-muted); font-size: 11px; }
.topic-reply-toolbar nav a { padding: 5px 9px; border: 1px solid var(--reading-line); border-radius: 999px; color: var(--reading-muted); text-decoration: none; font-size: 10px; }
.topic-reply-toolbar nav a:hover, .topic-reply-toolbar nav a.is-active { color: #fff; border-color: var(--reading-green); background: var(--reading-green); }
.topic-reply-container { margin-top: 16px; }
.topic-reply-box { padding: 18px 20px; border: 1px solid var(--reading-line); background: #fff; box-shadow: 0 10px 28px rgba(33,51,40,.06); }
.topic-reply-box__heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid #edf0ed; }
.topic-reply-box__heading h3 { margin: 0; font: 800 18px Georgia, "Noto Serif SC", serif; }
.topic-reply-box__heading button { border: 0; color: var(--reading-red); background: #fff3f2; cursor: pointer; }
.topic-reply-box__body { display: flex; align-items: flex-start; gap: 14px; }
.topic-reply-avatar { flex: 0 0 auto; }
.topic-reply-box .spirit-reply-form-fix { flex: 1; min-width: 0; }
.topic-login-prompt, .topic-locked-notice { margin-top: 16px; padding: 25px; border: 1px solid var(--reading-line); text-align: center; background: #fff; }
.topic-login-prompt a { display: inline-block; padding: 9px 18px; color: #fff; background: var(--reading-green); text-decoration: none; }
.topic-locked-notice { color: var(--reading-muted); background: #f1f3f1; }
.topic-replies-card { margin-top: 16px; border-top: 1px solid var(--reading-line); }

.topic-reading-page ul.paginator { display: flex !important; justify-content: center; gap: 6px; margin: 22px 0; padding: 0; list-style: none; }
.topic-reading-page .paginator__button a, .topic-reading-page .paginator__button span { display: grid; place-items: center; min-width: 34px; height: 34px; padding: 0 8px; border: 1px solid var(--reading-line); border-radius: 3px; color: #4c584f; background: #fff; text-decoration: none; font-size: 12px; }
.topic-reading-page .paginator__button a:hover { color: var(--reading-green); border-color: var(--reading-green); background: #edf5ef; }
.topic-reading-page .paginator__button span { color: #fff; border-color: var(--reading-green); background: var(--reading-green); }
.topic-related-nav { border-radius: 0 !important; border-color: var(--reading-line) !important; background: #fff !important; }
.topic-related-nav a { color: var(--reading-ink); text-decoration: none; }
.topic-related-nav a:hover { color: var(--reading-green) !important; }
.topic-disclaimer { border-color: #e3d8b8 !important; border-radius: 0 !important; background: var(--reading-cream) !important; }
.topic-disclaimer a { color: var(--reading-green) !important; }
.topic-reply-box { border-radius: 0 !important; border-color: var(--reading-line) !important; box-shadow: 0 12px 30px rgba(33,51,40,.07) !important; }
.topic-reply-box #reply-title { font-family: Georgia, "Noto Serif SC", serif; }
.topic-reply-box button[type="submit"], .topic-reply-box input[type="submit"] { background: var(--reading-green) !important; border-color: var(--reading-green) !important; }
.topic-reply-box button[type="submit"]:hover, .topic-reply-box input[type="submit"]:hover { background: var(--reading-green-dark) !important; }

@media (max-width: 680px) {
  .topic-reading-page { padding: 14px 0 38px; }
  .topic-reading-shell { width: min(100% - 18px, 980px); }
  .topic-article-header { padding: 19px 16px 17px; }
  .topic-article-title { margin-bottom: 14px; font-size: 25px; }
  .topic-article-meta { gap: 7px 12px; }
  .topic-article-meta > span + span::before { display: none; }
  .topic-article-meta > a[href="javascript:void(0);"] { margin-left: 0 !important; }
  .topic-starter { padding: 20px 15px; }
  .topic-starter .comment__text { font-size: 15px !important; line-height: 1.8 !important; }
  .topic-discussion { padding: 8px 12px 16px; }
  .topic-discussion::before { font-size: 18px; }
  .topic-related-nav { gap: 8px; padding: 10px 7px !important; }
  .topic-related-nav .nav-item span:last-child { font-size: 11px; }
}

@media (max-width: 860px) {
  .topic-reading-layout { grid-template-columns: 1fr; }
  .topic-reading-sidebar { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 680px) {
  .topic-reading-sidebar { grid-template-columns: 1fr; }
  .topic-reply-toolbar { align-items: flex-start; flex-direction: column; }
  .topic-reply-toolbar nav { flex-wrap: nowrap; width: 100%; overflow-x: auto; }
  .topic-reply-toolbar nav > * { flex: 0 0 auto; }
  .topic-reply-avatar { display: none; }
  .topic-reply-box { padding: 15px 12px; }
}