.post-page .header{position:sticky;background:var(--surface);color:var(--text);border-bottom:1px solid var(--border);backdrop-filter:none}.post-page .header-top{max-width:1000px;margin:0 auto}.post-page .brand-name small{color:var(--text2)}.post-page .header .btn-ghost{color:var(--text)}.post-page .brand-icon{background:var(--accent);color:#fff}.post-layout{max-width:820px;margin:0 auto;padding:32px 24px 60px}.post-breadcrumb{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text2);margin-bottom:24px}.post-breadcrumb a,.post-return{color:var(--accent);text-decoration:none}.post-sheet{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:42px}.post-sheet[hidden]{display:none}.post-sheet h1{font-size:clamp(24px,3.7vw,34px);line-height:1.5;letter-spacing:-.5px;margin:22px 0 25px;overflow-wrap:anywhere}.post-sheet .detail-header{flex-wrap:wrap;gap:9px}.post-body{font-size:16px;line-height:1.95;overflow-wrap:anywhere}.post-body p{white-space:pre-wrap;margin-bottom:18px}.post-body a{color:var(--accent);text-underline-offset:3px}.post-media{margin:28px 0}.post-media img,.post-media video{display:block;max-width:100%;height:auto;max-height:800px;object-fit:contain;border-radius:12px;margin:auto;background:var(--surface2)}.post-media a{display:block}.post-media figcaption{font-size:11px;color:var(--text2);margin-top:9px;text-align:right}.post-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-top:28px}.post-share{border:0;background:none;color:var(--accent);font-size:13px;cursor:pointer;padding:8px}.post-comments{padding-top:30px}.post-comments h2{font-size:19px;margin-bottom:20px}.post-comments h2 span{font-size:13px;color:var(--text2);font-weight:400}.post-comment{padding:18px 0;border-bottom:1px solid var(--border)}.post-comment-meta{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--text2);margin-bottom:7px}.post-comment strong{color:var(--accent)}.post-comment p{font-size:14px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.post-comments .comment-form{margin-top:25px}.post-comments label,#postShareFallback label{display:block;font-size:12px;color:var(--text2);margin:12px 0 7px}.post-comments textarea,#postShareUrl{width:100%;background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:12px;font:inherit}.post-comments textarea{min-height:110px;resize:vertical;font-size:14px}.post-comment-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:14px}.post-comment-bottom span{font-size:11px;color:var(--text2)}.post-state{padding:48px 20px;background:var(--surface);border:1px solid var(--border);border-radius:16px;color:var(--text2);text-align:center;line-height:1.8}.post-state[hidden]{display:none}.post-return{display:block;margin-top:28px;font-size:13px}.post-footer{text-align:center;font-size:11px;color:var(--text2);padding:0 20px 30px}.post-topic{font-size:12px;color:var(--accent);margin-bottom:20px}.post-page button:disabled{opacity:.55;cursor:wait}.post-page :focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media(max-width:600px){.post-layout{padding:23px 14px 40px}.post-sheet{padding:24px 19px;border-radius:15px}.post-sheet h1{font-size:24px}.post-body{font-size:15px}.post-page .header{padding:13px 15px}.post-page .brand-name small{display:none}.post-page .header-actions{gap:4px}.post-comment-bottom{align-items:flex-start;flex-direction:column}.post-comment-bottom .btn-post{align-self:flex-end}.post-actions{gap:5px}.post-share{font-size:12px}}
.comment-thread{border-bottom:1px solid var(--border);padding-bottom:12px}.comment-thread>.post-comment{border-bottom:0}.comment-replies{margin-left:20px;padding-left:17px;border-left:2px solid var(--border);background:color-mix(in srgb,var(--surface2) 38%,transparent);border-radius:0 10px 10px 0}.comment-replies:empty{display:none}.comment-replies .post-comment{padding:15px 12px 15px 0}.comment-reply-target{display:block;color:var(--accent);font-size:12px;text-decoration:none;margin-bottom:6px;overflow-wrap:anywhere}.comment-reply-button{display:block;border:0;background:transparent;color:var(--text2);font:inherit;font-size:12px;padding:7px 0 0;cursor:pointer}.comment-reply-button:hover{color:var(--accent)}.comment-reply-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface2);border:1px solid var(--border);padding:12px 14px;border-radius:10px;font-size:13px;color:var(--accent);margin-bottom:16px}.comment-reply-banner[hidden]{display:none}.comment-reply-banner button{border:0;background:transparent;color:var(--text2);font-size:12px;white-space:nowrap;cursor:pointer}.post-comment{scroll-margin-top:110px}.post-comment:target{background:var(--surface2);border-radius:8px}.post-comment-meta strong{overflow-wrap:anywhere;min-width:0}.post-comment-meta time{flex-shrink:0}@media(max-width:600px){.comment-replies{margin-left:8px;padding-left:12px}.post-comment-meta{flex-wrap:wrap;gap:5px}.comment-reply-banner{padding:10px;font-size:12px}}
.share-dialog{width:min(480px,calc(100% - 28px));margin:auto;padding:27px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:20px;max-height:90dvh;overflow:auto;box-shadow:0 24px 100px #0003}.share-dialog::backdrop{background:#142a2277;backdrop-filter:blur(5px)}.share-heading{display:flex;justify-content:space-between;gap:15px}.share-heading h2{font-size:21px}.share-kicker{font-size:9px;letter-spacing:2px;color:var(--text2);margin-bottom:7px}.share-heading>button{border:1px solid var(--border);background:none;color:var(--text);width:30px;height:30px;border-radius:50%;font-size:23px;cursor:pointer}.share-preview{border:1px solid var(--border);border-radius:14px;overflow:hidden;margin:24px 0;background:var(--surface2)}.share-preview>img{width:100%;height:190px;object-fit:cover;display:block}.share-preview>div{padding:17px}.share-preview strong{display:block;font-size:17px;line-height:1.5;overflow-wrap:anywhere}.share-preview p{font-size:12px;line-height:1.7;color:var(--text2);margin:9px 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.share-preview small{font-size:10px;color:var(--text2)}.share-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.share-options>a,.share-options>button{display:flex;align-items:center;gap:9px;padding:12px 10px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:10px;font:inherit;font-size:12px;text-decoration:none;cursor:pointer}.share-options>[hidden]{display:none}.share-options>a:hover,.share-options>button:hover{background:var(--surface2);border-color:var(--accent)}.share-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:9px;background:var(--surface2);color:var(--accent);font-size:14px;font-weight:bold}.qq-icon{background:#e4f3ff;color:#1676b8;font-size:11px}.wechat-icon{background:#e2f6e6;color:#27863e}.share-guide{font-size:12px;line-height:1.8;color:var(--accent);margin-top:18px}.share-note{font-size:10px;line-height:1.7;color:var(--text2);margin-top:8px}@media(max-width:600px){.share-dialog{padding:22px}.share-heading h2{font-size:19px}.share-preview>img{height:160px}}