:root{--bg:#fdfbf7;--text:#2c2c2c;--light:#888;--accent:#8b4513;--line-color:rgba(139,69,19,0.12);--serif:"Noto Serif SC","STSong","SimSun",serif}
*{box-sizing:border-box;margin:0;padding:0}
a{color:var(--accent);text-decoration:none;transition:opacity .3s ease}a:hover{opacity:.65}
body{background:var(--bg);color:var(--text);font-family:var(--serif);line-height:1.8;font-size:16px;-webkit-font-smoothing:antialiased}
.container{max-width:680px;margin:0 auto;padding:1.2rem 1.5rem}
header{text-align:center;margin-bottom:1rem;animation:fadeIn .8s ease}
.site-title{font-size:1.35rem;font-weight:700;letter-spacing:.15em;color:var(--text);display:block;margin-bottom:.1rem}
.site-title:hover{opacity:.7}
.site-desc{font-size:.78rem;color:var(--light);letter-spacing:.08em;margin-bottom:.5rem}
.site-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:0}
.nav-tab{font-size:.8rem;color:var(--light);padding:.25rem .8rem;letter-spacing:.06em;border-bottom:2px solid transparent;transition:all .3s ease}
.nav-tab:hover{color:var(--accent);opacity:1}
.nav-tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.title-cat{font-size:.75em;color:var(--accent);font-weight:400;letter-spacing:.05em}
.page-cat-title{text-align:center;font-size:1.1rem;letter-spacing:.12em;margin-bottom:.8rem;color:var(--accent);padding-bottom:.3rem;border-bottom:1px solid rgba(139,69,19,.15);display:inline-block}
.empty-tip{text-align:center;color:var(--light);padding:2rem 0;font-size:.85rem}
.post-list{list-style:none}
.post-item{margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px dashed rgba(0,0,0,.06)}
.post-title{font-size:1.1rem;color:var(--text);display:block;margin-bottom:.15rem;line-height:1.4;transition:color .3s ease}
.post-title:hover{color:var(--accent);opacity:1}
.post-meta{font-size:.72rem;color:var(--light);margin-bottom:.2rem}
.post-excerpt{color:#555;text-align:justify;font-size:.85rem;line-height:1.7}
.article-content h1{font-size:1.25rem;text-align:center;margin-bottom:.3rem;line-height:1.4;background:none!important}
.article-content .post-meta{text-align:center;margin-bottom:.8rem;line-height:normal;background:none!important;font-size:.72rem}
.article-content p{margin-bottom:0;text-align:justify;text-indent:2em;line-height:1.8em;padding-top:.1em;font-size:.95rem;background-image:linear-gradient(to bottom,transparent 95%,var(--line-color) 95%);background-size:100% 1.8em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.article-content blockquote{margin:1rem 0;padding:.6rem 1rem;background:rgba(0,0,0,.015);border-left:2px solid var(--accent)}
.article-content blockquote p{text-indent:0;font-style:italic;color:var(--light);font-size:.88rem;background-image:linear-gradient(to bottom,transparent 95%,rgba(139,69,19,.06) 95%)}
.article-content img{max-width:100%;border-radius:3px;margin:1rem auto;display:block;box-shadow:0 3px 8px rgba(0,0,0,.04);background:none!important;line-height:normal}
.top-ad-wrapper{position:relative;margin-bottom:.8rem}
.font-size-bar{position:absolute;top:-.5rem;right:0;display:flex;align-items:center;background:rgba(253,251,247,.95);border:1px solid rgba(139,69,19,.12);border-radius:20px;padding:2px;z-index:10;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:0 2px 8px rgba(139,69,19,.06);transition:opacity .3s ease,transform .3s ease}
.font-btn{width:26px;height:26px;border:none;background:transparent;color:var(--light);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:all .25s ease}
.font-btn svg{display:block}.font-btn:hover{color:var(--accent);background:rgba(139,69,19,.06)}
.font-btn.active{color:#fff;background:var(--accent);box-shadow:0 1px 4px rgba(139,69,19,.25)}.font-btn.active svg text{fill:#fff}
.top-ad-wrapper:not(:has(.ad-slot)) .font-size-bar{position:static;display:flex;justify-content:flex-end;margin-bottom:.4rem}
.article-content.scrolled .font-size-bar{opacity:.3;transform:scale(.9)}.article-content.scrolled .font-size-bar:hover{opacity:1;transform:scale(1)}

.ad-slot{padding:.8rem 1.2rem;background:rgba(139,69,19,.03);border:1px dashed rgba(139,69,19,.15);border-radius:4px;text-align:center;font-size:.85rem;color:var(--light);line-height:1.5;overflow:hidden}
.ad-slot img{max-width:100%;height:auto;margin:0!important;box-shadow:none!important;border-radius:3px}
.ad-slot a{color:var(--accent);text-decoration:none}.ad-slot a:hover{opacity:.7}
.ad-bottom{margin-top:1.5rem;margin-bottom:0}
.ad-placeholder span{display:inline-block;padding:.2rem .8rem;font-size:.78rem;color:rgba(139,69,19,.4);letter-spacing:.08em}

/* ===== 分页 + 跳转框 ===== */
.pagination{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:.8rem;margin-top:1.2rem;padding-top:1rem;border-top:1px solid rgba(0,0,0,.06)}
.page-link{font-size:.8rem;color:var(--accent);letter-spacing:.05em}
.page-info{font-size:.75rem;color:var(--light);letter-spacing:.1em}
.page-jump{display:flex;align-items:center;gap:.3rem;margin-left:.5rem}
.page-jump input{width:3.5rem;padding:.25rem .4rem;border:1px solid rgba(139,69,19,.2);border-radius:4px;font-size:.78rem;text-align:center;font-family:var(--serif);color:var(--text);background:var(--bg);outline:none;transition:border-color .3s}
.page-jump input:focus{border-color:var(--accent)}
.page-jump input::-webkit-inner-spin-button,.page-jump input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.page-jump input[type=number]{-moz-appearance:textfield}
.jump-btn{padding:.25rem .6rem;border:1px solid var(--accent);background:transparent;color:var(--accent);border-radius:4px;font-size:.72rem;cursor:pointer;font-family:var(--serif);letter-spacing:.05em;transition:all .3s ease}
.jump-btn:hover{background:var(--accent);color:#fff}

/* ===== 友情链接 ===== */
.friend-links{margin-top:1.5rem;padding-top:1rem;border-top:1px dashed rgba(0,0,0,.06);text-align:center}
.fl-label{display:block;font-size:.7rem;color:var(--light);letter-spacing:.1em;margin-bottom:.5rem}
.fl-list{display:flex;flex-wrap:wrap;justify-content:center;gap:.3rem 0}
.fl-list a{font-size:.75rem;color:var(--light);padding:.2rem .7rem;letter-spacing:.04em;transition:color .3s ease;white-space:nowrap}
.fl-list a:hover{color:var(--accent);opacity:1}

footer{margin-top:1.5rem;text-align:center;padding-bottom:1rem}
.footer-line{font-size:.7rem;color:var(--light);line-height:1.8;letter-spacing:.03em}
.icp-link{color:var(--light);border-bottom:1px dotted rgba(136,136,136,.3);padding-bottom:1px;transition:all .3s ease}
.icp-link:hover{color:var(--accent);border-bottom-color:var(--accent);opacity:1}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:600px){
.container{padding:1rem}.site-title{font-size:1.2rem}.nav-tab{padding:.2rem .5rem;font-size:.75rem}
.post-title{font-size:1rem}.article-content h1{font-size:1.1rem}
.article-content p{font-size:.9rem;line-height:1.75em;background-size:100% 1.75em}
.font-size-bar{position:sticky!important;top:.5rem!important;left:0!important;right:0!important;width:fit-content!important;margin:0 auto .5rem auto!important;transform:none!important}
.top-ad-wrapper:not(:has(.ad-slot)) .font-size-bar{position:sticky!important;justify-content:center}
.article-content.scrolled .font-size-bar{opacity:1!important;transform:none!important}
.font-btn{width:26px;height:26px}.font-btn svg{width:13px!important;height:13px!important}
.pagination{gap:.5rem}.page-jump{margin-left:0;margin-top:.3rem;width:100%;justify-content:center}
.fl-list a{font-size:.7rem;padding:.15rem .5rem}
}