:root{
  --text:#262626;--muted:#888;--bg:#f7f4ee;--card:#fff;--accent:#b34a2e;
  --border:#ece8df;--read-bg:#f4ecd8;--read-text:#5b4636;
  --cfont:17px;--cline:1.95;--cwidth:1080px;--brand:#5b3c1b;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overscroll-behavior:contain}
body{background:var(--bg);color:var(--text);font:15px/1.7 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-text-size-adjust:100%}
/* iOS Safari overscroll 弹性禁用，避免 reader-mode 下橡皮筋抖动 */
body.reader-mode{overscroll-behavior-y:none}
/* 长 chunk 用 content-visibility 让浏览器跳过未显示的 layout/paint */
.chap-chunk{content-visibility:auto;contain-intrinsic-size:auto 800px}
body.theme-night{--text:#e0e0e0;--muted:#9a9a9a;--bg:#15140f;--card:#1f1d18;--border:#3a362f;--read-bg:#181614;--read-text:#cdc4ad;--accent:#ff8a5b;--brand:#e8c896}
body.theme-night a{color:#ff8a5b}
body.theme-night a:hover{color:#ffaa7e}
body.theme-night .card{box-shadow:0 1px 0 rgba(255,255,255,0.03)}
body.theme-eye{--read-bg:#cce8cf;--read-text:#383838}
body.theme-paper{--read-bg:#f4ecd8;--read-text:#5b4636}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:14px 16px}
body.reader-mode .wrap{max-width:var(--cwidth)}

/* ── 顶部品牌带 + 搜索（gradient 由站点 inline style 覆盖） ── */
.top{background:linear-gradient(180deg,var(--top-grad-from,#7d3a1f) 0%,var(--top-grad-to,#5b2812) 100%);color:#f5e9d8}
body.theme-night .top{background:linear-gradient(180deg,#3a1c0e 0%,#1f0f08 100%)}
.top .wrap{display:flex;align-items:center;gap:18px;padding:14px 16px}
.brand{font-weight:bold;font-size:22px;color:#f5e9d8;letter-spacing:1px;flex-shrink:0}
.brand a{color:inherit}
.brand small{font-weight:normal;font-size:12px;opacity:.8;margin-left:6px}
.search{flex:1;max-width:480px;display:flex;background:#fff;border-radius:22px;overflow:hidden;padding:2px}
.search input{flex:1;padding:8px 14px;border:none;background:transparent;color:#333;font-size:14px;outline:none}
.search button{padding:6px 18px;background:var(--accent);color:#fff;border:none;border-radius:18px;cursor:pointer;font-size:14px}
.top-links{display:flex;gap:14px;font-size:13px;color:#f5e9d8cc}
.top-links a{color:inherit}
.top-links a:hover{color:#fff;text-decoration:none}

/* ── 分类导航 ── */
.catnav{background:var(--card);border-bottom:1px solid var(--border);box-shadow:0 1px 0 rgba(0,0,0,0.02)}
.catnav .wrap{display:flex;flex-wrap:wrap;gap:0;padding:0 16px;align-items:center}
.catnav a{display:inline-block;padding:11px 14px;color:var(--text);font-size:14px;border-bottom:2px solid transparent;transition:.15s}
.catnav a:hover{color:var(--accent);text-decoration:none}
.catnav a.on{color:var(--accent);border-bottom-color:var(--accent);font-weight:bold}
.catnav .home{font-weight:bold}

/* ── 面包屑 ── */
.crumb{color:var(--muted);font-size:13px;padding:10px 0 6px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}

/* ── 主页 H1 ── */
.lr-home-h1{font-size:24px;margin:0 0 14px;color:var(--text);font-weight:700;letter-spacing:.5px}
.lr-home-h1 small{font-size:14px;color:var(--muted);margin-left:10px;font-weight:normal}
/* 章节末推荐区 — 内链密度提升（同类 / 同作者 / 站内热门） */
.chapter-recs{padding-top:6px}
.chapter-recs .rec-h{font-size:15px;margin:18px 0 10px;font-weight:bold;display:flex;justify-content:space-between;align-items:baseline;color:var(--text)}
.chapter-recs .rec-h:first-of-type{margin-top:6px}
.chapter-recs .rec-h .more{font-size:12px;font-weight:normal;color:var(--muted)}
.chapter-recs .rec-h .more:hover{color:var(--accent)}
body.reader-mode .chapter-recs{background:var(--read-bg);border:1px solid rgba(0,0,0,0.04);box-shadow:none}

@media(max-width:720px){.lr-home-h1{font-size:20px}.lr-home-h1 small{font-size:12px;display:block;margin:4px 0 0}}

/* ── 通用卡片 ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:6px;padding:18px;margin-bottom:14px}
.card h1{font-size:22px;margin-bottom:10px}
.card h2{font-size:17px;margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--accent);display:flex;justify-content:space-between;align-items:baseline}
.card h2 .more{font-size:13px;color:var(--muted);font-weight:normal}
.card h2 .more:hover{color:var(--accent)}

/* ── 分类卡片网格（首页） ── */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}
.cat-grid a{display:block;padding:18px 10px;text-align:center;background:var(--card);border:1px solid var(--border);border-radius:6px;color:var(--text);transition:.15s}
.cat-grid a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none;transform:translateY(-1px);box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.cat-grid .ce{font-size:28px;line-height:1;margin-bottom:6px}
.cat-grid .cn{font-size:15px;font-weight:bold}
.cat-grid .cc{font-size:12px;color:var(--muted);margin-top:2px}

/* ── 最近更新表格 ── */
.recent{font-size:14px}
.recent .row{display:grid;grid-template-columns:80px 130px 1fr 200px 120px;gap:14px;padding:9px 0;border-bottom:1px dashed var(--border);align-items:center}
.recent .row:last-child{border-bottom:none}
.recent .cat{color:var(--accent);font-size:12px}
.recent .cat a{color:inherit}
.recent .bn a{color:var(--text);font-weight:500}
.recent .bn a:hover{color:var(--accent)}
.recent .ch a{color:var(--muted)}
.recent .ch a:hover{color:var(--accent)}
.recent .au{color:var(--muted);font-size:13px}
.recent .ts{color:var(--muted);font-size:12px;text-align:right}
@media(max-width:720px){
  .recent .row{grid-template-columns:60px 1fr 80px;gap:8px;font-size:13px}
  .recent .au,.recent .ch{display:none}
}

/* ── 书目卡片网格 ── */
.book-head{display:flex;gap:18px}
.book-head .cover{width:140px;height:188px;background:#eee;flex-shrink:0;overflow:hidden;border-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,0.08)}
.book-head img{width:100%;height:100%;object-fit:cover}
.book-meta{font-size:14px;color:var(--muted);margin:6px 0;line-height:1.9}
.book-meta span{margin-right:18px}
.book-meta b{color:var(--text);font-weight:normal}
.book-actions{margin-top:12px;display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;padding:8px 18px;background:var(--accent);color:#fff!important;border-radius:4px;font-size:14px;border:none;cursor:pointer;transition:.15s}
.btn:hover{background:#9a3f25;text-decoration:none}
.btn.ghost{background:transparent;color:var(--text)!important;border:1px solid var(--border)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)!important;background:transparent}
.intro{margin-top:14px;padding-top:14px;border-top:1px dashed var(--border);font-size:14px;color:var(--text);line-height:1.85;text-indent:2em}
.lr-host-intro{color:var(--muted);font-size:13px;margin:0 0 10px;padding-bottom:8px;border-bottom:1px dotted var(--border);text-indent:0}
.lr-host-outro{color:var(--muted);font-size:13px;margin:10px 0 0;padding-top:8px;border-top:1px dotted var(--border);text-indent:0}
.lr-host-ending{text-align:center;color:var(--muted);font-size:12px;font-style:italic;margin:14px auto 0;padding:10px 14px;border-top:1px dashed var(--border);max-width:760px;line-height:1.6}

/* ── 章节目录 ── */
.chapters{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:6px 16px;margin-top:8px}
.chapters a{padding:6px 4px;display:block;font-size:14px;border-bottom:1px dashed transparent;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chapters a:hover{border-bottom-color:var(--accent);text-decoration:none;color:var(--accent)}
.chapters a.latest{color:var(--accent)}
.chapters .ch-pending{padding:6px 4px;display:block;font-size:14px;color:#bbb;cursor:not-allowed;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px dashed transparent}
.chapters .ch-pending::after{content:" ⏳";font-size:10px;opacity:.7}

/* 章节目录分组 tabs */
.chap-tabs{display:flex;gap:4px;flex-wrap:wrap;margin:6px 0 10px;max-height:90px;overflow-y:auto;padding:4px;background:#fafafa;border-radius:4px;border:1px solid var(--border)}
.chap-tabs button{padding:4px 10px;font-size:12px;background:#fff;border:1px solid var(--border);border-radius:3px;cursor:pointer;color:var(--text);font-family:inherit}
.chap-tabs button:hover{border-color:var(--accent);color:var(--accent)}
.chap-tabs button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.chap-chunk{display:none}
.chap-chunk.active{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:6px 16px}
.last-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px 14px}
.last-list a{font-size:14px;padding:4px 0;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.last-list a:hover{color:var(--accent)}

/* ── 通用书列表（小卡片） ── */
.list{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.list .item{background:var(--card);border:1px solid var(--border);border-radius:6px;padding:12px;display:flex;gap:12px}
.list .item .c{width:70px;height:94px;background:#eee;flex-shrink:0;overflow:hidden;border-radius:4px}
.list .item img{width:100%;height:100%;object-fit:cover}
.list .item h3{font-size:15px;margin-bottom:4px;line-height:1.3}
.list .item h3 a{color:var(--text)}
.list .item h3 a:hover{color:var(--accent)}
.list .item .m{font-size:12px;color:var(--muted);margin-top:2px}
.list .item .ab{font-size:12px;color:var(--muted);margin-top:6px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ── 同类推荐：紧凑封面网格 ── */
.cover-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:14px 12px}
.cover-list .it{text-align:center}
.cover-list .it .c{width:100%;aspect-ratio:3/4;background:#eee;border-radius:4px;overflow:hidden;margin-bottom:6px;position:relative}
/* 封面占位：未加载时显示 hash 决定的渐变 (book.id % 6)，加载完 img 自然覆盖 */
.lr-cov-0{background:linear-gradient(135deg,#fce7c8,#d4a373)}
.lr-cov-1{background:linear-gradient(135deg,#cce8d8,#7eb588)}
.lr-cov-2{background:linear-gradient(135deg,#c8d8fc,#73a3d4)}
.lr-cov-3{background:linear-gradient(135deg,#fcc8d4,#d473a3)}
.lr-cov-4{background:linear-gradient(135deg,#e3c8fc,#9173d4)}
.lr-cov-5{background:linear-gradient(135deg,#fceac8,#d4b073)}
.cover-list .it img{width:100%;height:100%;object-fit:cover}
.cover-list .it .n{font-size:13px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cover-list .it .a{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ── 排行榜 ── */
.rank-tabs{display:flex;gap:8px;flex-wrap:wrap}
.rank-tabs a{padding:7px 14px;background:var(--card);border:1px solid var(--border);border-radius:18px;color:var(--text);font-size:13px}
.rank-tabs a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
.rank-tabs a.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-row{display:grid;grid-template-columns:44px 70px 1fr;gap:14px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--border)}
.rank-row:last-child{border-bottom:none}
.rank-row .rk{font-size:22px;font-weight:bold;color:var(--muted);text-align:center;line-height:90px}
.rank-row:nth-child(1) .rk,.rank-row:nth-child(2) .rk,.rank-row:nth-child(3) .rk{color:var(--accent)}
.rank-row .c{width:70px;height:93px;background:#eee;border-radius:4px;overflow:hidden;display:block}
.rank-row .c img{width:100%;height:100%;object-fit:cover}
.rank-row .meta h3{font-size:16px;margin:0 0 4px}
.rank-row .meta h3 a{color:var(--text)}
.rank-row .meta h3 a:hover{color:var(--accent)}
.rank-row .meta .m{font-size:12px;color:var(--muted);margin-top:2px}
.rank-row .meta .ab{font-size:12px;color:var(--muted);margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ── 分页 ── */
.pager{text-align:center;margin:20px 0 8px}
.pager a,.pager span{display:inline-block;padding:7px 14px;margin:0 3px;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:3px;font-size:14px}
.pager a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
.pager .cur{background:var(--accent);color:#fff;border-color:var(--accent)}

/* ── 顶栏搜索自动补全下拉 ── */
.search{position:relative}
.lr-suggest{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;border:1px solid var(--border);border-radius:6px;box-shadow:0 6px 20px rgba(0,0,0,0.12);max-height:340px;overflow-y:auto;z-index:99}
.lr-suggest .it{padding:9px 14px;cursor:pointer;border-bottom:1px solid #f4efe8;font-size:14px;color:#333;display:flex;justify-content:space-between;align-items:center;gap:10px}
.lr-suggest .it:last-child{border-bottom:none}
.lr-suggest .it:hover,.lr-suggest .it.active{background:#fff8f6;color:var(--accent)}
.lr-suggest .it .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:bold}
.lr-suggest .it .au{font-size:12px;color:#888;flex-shrink:0}
.lr-suggest .empty{padding:14px;text-align:center;color:#999;font-size:13px}

/* ── 搜索页内的搜索条（与顶栏并存） ── */
.search-bar{display:flex;gap:0;margin-bottom:8px}
.search-bar input{flex:1;padding:10px 12px;border:1px solid var(--border);border-right:none;border-radius:4px 0 0 4px;font-size:15px;background:var(--card);color:var(--text);outline:none}
.search-bar input:focus{border-color:var(--accent)}
.search-bar button{padding:10px 22px;background:var(--accent);color:#fff;border:none;border-radius:0 4px 4px 0;cursor:pointer;font-size:15px}

/* ── 继续阅读位 ── */
.continue{margin-bottom:14px;padding:10px 14px;background:var(--card);border-left:3px solid var(--accent);border-radius:4px;font-size:14px}
.continue a{font-weight:bold}
.lr-cont-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}
.lr-cont-it{display:flex;gap:10px;align-items:center;padding:8px;background:var(--bg);border-radius:4px;border:1px solid transparent;text-decoration:none}
.lr-cont-it:hover{border-color:var(--accent);text-decoration:none;transform:translateY(-1px)}
.lr-cont-it img{width:40px;height:54px;object-fit:cover;border-radius:3px;background:#eee;flex-shrink:0}
.lr-cont-meta{flex:1;min-width:0}
.lr-cont-ch{font-size:13px;color:var(--accent);font-weight:bold}
.lr-cont-t{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}

/* ── 阅读模式 ── */
body.reader-mode{background:var(--read-bg)}
body.reader-mode .catnav,body.reader-mode .top{background:var(--read-bg);color:var(--read-text)}
body.reader-mode .top{border-bottom:1px solid rgba(0,0,0,0.06);background:var(--read-bg)}
body.reader-mode .brand{color:var(--brand)}
body.reader-mode .top-links a,body.reader-mode .catnav a{color:var(--read-text)}
body.reader-mode .search{background:rgba(255,255,255,0.7)}
body.reader-mode .card{background:var(--read-bg);border:none;padding:18px 0}
.chapter-title{font-size:24px;font-weight:bold;text-align:center;margin:18px 0 6px;color:var(--read-text)}
.chapter-sub{text-align:center;color:var(--muted);font-size:12px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid rgba(0,0,0,0.08)}
body.theme-night .chapter-sub{border-bottom-color:rgba(255,255,255,0.06)}
.chapter-content p{margin:18px 0;text-indent:var(--cindent);font-size:var(--cfont);line-height:var(--cline);font-weight:var(--cweight);color:var(--read-text)}
.chapter-nav{display:flex;justify-content:space-between;gap:12px;margin:24px 0 8px}
.chapter-nav a{flex:1;text-align:center;padding:12px;background:var(--card);border:1px solid var(--border);border-radius:4px;color:var(--text)}
.chapter-nav a:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}
.chapter-nav a.disabled{color:var(--muted);pointer-events:none}
/* prev/next 章节名预览 */
.chapter-nav a{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px}
.chapter-nav a .lr-pn-name{font-size:11px;color:var(--muted);font-weight:normal;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chapter-nav a:hover .lr-pn-name{color:var(--accent)}
@media(max-width:720px){.chapter-nav a .lr-pn-name{display:none}}
/* 移动端：章节页底部 sticky nav 永远可见 */
@media(max-width:720px){
  body.reader-mode{padding-bottom:64px}
  body.reader-mode .chapter-nav{position:fixed;bottom:0;left:0;right:0;margin:0;padding:8px 10px;background:var(--read-bg);border-top:1px solid rgba(0,0,0,0.08);box-shadow:0 -2px 8px rgba(0,0,0,0.06);z-index:30;gap:8px}
  body.reader-mode .chapter-nav a{padding:11px 6px;font-size:14px;min-height:44px;display:flex;align-items:center;justify-content:center}
  /* reader-tools 提到 chapter-nav 上方 */
  body.reader-mode .reader-tools{bottom:64px}
}

/* 阅读器悬浮工具条 */
.reader-tools{position:fixed;left:50%;bottom:14px;transform:translateX(-50%);background:rgba(30,30,30,0.85);color:#fff;border-radius:24px;padding:8px 6px;display:flex;gap:4px;z-index:50;backdrop-filter:blur(6px);box-shadow:0 4px 14px rgba(0,0,0,0.2);align-items:center}
.reader-tools button{background:transparent;color:#fff;border:none;padding:6px 12px;font-size:13px;cursor:pointer;border-radius:18px}
.reader-tools button:hover{background:rgba(255,255,255,0.15)}
.reader-tools button.on{background:var(--accent)}
.reader-tools .sep{width:1px;background:rgba(255,255,255,0.2);margin:4px 2px}
.reader-tools .fsz{font-size:12px;color:#ccc;padding:0 4px;min-width:36px;text-align:center}

/* 选中文字浮动菜单 */
.lr-sel-menu{position:absolute;display:flex;gap:2px;background:#1f1f1f;color:#fff;border-radius:6px;padding:4px;box-shadow:0 4px 14px rgba(0,0,0,0.3);z-index:60;font-size:13px}
.lr-sel-menu button{background:transparent;color:#fff;border:none;padding:7px 10px;cursor:pointer;border-radius:4px;font-family:inherit;font-size:13px}
.lr-sel-menu button:hover{background:rgba(255,255,255,0.15)}
.lr-hl{background:rgba(255,235,59,0.5);padding:0 1px;cursor:pointer;border-radius:2px}
body.theme-night .lr-hl{background:rgba(255,193,7,0.35);color:inherit}

/* toast */
.lr-toast{position:fixed;left:50%;bottom:80px;transform:translateX(-50%);background:rgba(0,0,0,0.85);color:#fff;padding:8px 16px;border-radius:20px;font-size:13px;z-index:80;transition:opacity .4s;pointer-events:none}

/* QR 弹层 */
.lr-qr-mask{position:fixed;inset:0;background:rgba(0,0,0,0.65);display:flex;align-items:center;justify-content:center;z-index:90}
.lr-qr-box{background:#fff;border-radius:8px;padding:18px;text-align:center;color:#222;font-family:inherit}

/* 章节页章节目录弹层 */
.lr-toc-mask{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:95;display:flex;align-items:flex-end;justify-content:center}
.lr-toc-box{background:var(--card);border-radius:10px 10px 0 0;width:100%;max-width:900px;height:80vh;display:flex;flex-direction:column;animation:lrSlideUp .25s ease}
@keyframes lrSlideUp{from{transform:translateY(100%)}to{transform:none}}
.lr-toc-head{padding:14px 18px;font-size:16px;font-weight:bold;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.lr-toc-close{cursor:pointer;color:#999;font-size:24px;line-height:1}
.lr-toc-close:hover{color:#333}
.lr-toc-search{margin:10px 14px 6px;padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;outline:none;font-family:inherit;background:var(--card);color:var(--text)}
.lr-toc-search:focus{border-color:var(--accent)}
.lr-toc-tabs{padding:8px 12px;display:flex;gap:4px;flex-wrap:wrap;max-height:90px;overflow-y:auto;border-bottom:1px solid var(--border)}
.lr-toc-tabs button{padding:5px 10px;font-size:12px;background:#fff;border:1px solid var(--border);border-radius:3px;cursor:pointer;color:var(--text);font-family:inherit}
.lr-toc-tabs button.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.lr-toc-list{flex:1;overflow-y:auto;padding:10px 14px}
.lr-toc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:4px 12px}
.lr-toc-it{padding:7px 4px;font-size:13.5px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-bottom:1px dashed transparent}
.lr-toc-it:hover{color:var(--accent);text-decoration:none}
.lr-toc-it.active{color:var(--accent);font-weight:bold;background:rgba(255,193,7,0.15);border-radius:3px}
.lr-toc-pending{color:#bbb;cursor:not-allowed}
.lr-toc-it.lr-read{color:#888}
.lr-toc-it.lr-read::before{content:"✓ ";color:#52c41a;font-weight:bold;margin-right:2px}
.lr-toc-it.lr-read.active{color:var(--accent)}
@media(max-width:720px){.lr-toc-box{height:90vh}.lr-toc-grid{grid-template-columns:1fr 1fr}}

/* 下拉刷新指示器 */
.lr-pull{position:fixed;top:0;left:50%;transform:translateX(-50%) translateY(-60px);background:rgba(0,0,0,0.85);color:#fff;padding:10px 18px;border-radius:0 0 14px 14px;font-size:13px;z-index:70;transition:transform .2s;display:none;white-space:nowrap;box-shadow:0 2px 10px rgba(0,0,0,0.18)}

/* 主页"今日已读"统计 */
.lr-stats{margin-bottom:14px;padding:8px 14px;background:var(--card);border-left:3px solid #52c41a;border-radius:4px;font-size:13px;color:var(--text)}
.lr-stats b{color:#52c41a}

/* 书架 / 历史 / 推荐 通用弹层 */
.lr-shelf-mask{position:fixed;inset:0;background:rgba(0,0,0,0.55);display:flex;align-items:center;justify-content:center;z-index:95;padding:20px}
.lr-shelf-box{background:var(--card);border-radius:8px;width:100%;max-width:520px;max-height:80vh;display:flex;flex-direction:column;animation:lrSlideUp .25s ease}
.lr-shelf-head{padding:14px 18px;font-size:16px;font-weight:bold;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.lr-shelf-close{cursor:pointer;color:#999;font-size:24px;line-height:1}
.lr-shelf-close:hover{color:var(--text)}
.lr-shelf-list{flex:1;overflow-y:auto;padding:6px 0}
.lr-shelf-row{display:flex;align-items:center;padding:10px 18px;border-bottom:1px dashed var(--border);gap:10px}
.lr-shelf-row:last-child{border-bottom:none}
.lr-shelf-row:hover{background:var(--bg)}
.lr-shelf-link{flex:1;color:var(--text);min-width:0}
.lr-shelf-link:hover{color:var(--accent);text-decoration:none}
.lr-shelf-cat{font-size:11px;color:var(--muted);background:var(--bg);padding:1px 6px;border-radius:8px;margin-left:6px}
.lr-shelf-sub{font-size:12px;color:var(--muted);margin-top:3px}
.lr-shelf-rm{cursor:pointer;color:#bbb;font-size:18px;padding:2px 8px;line-height:1}
.lr-shelf-rm:hover{color:#e74c3c}
.lr-rec-it{display:flex;gap:12px;padding:8px;margin-bottom:6px;border-radius:6px;background:var(--bg);align-items:center}
.lr-rec-it:hover{background:var(--card);border:1px solid var(--accent);text-decoration:none;padding:7px}
.lr-rec-it img{width:48px;height:64px;object-fit:cover;border-radius:3px;flex-shrink:0;background:#eee}
.lr-rec-it b{color:var(--text)}
.lr-rec-it:hover b{color:var(--accent)}

/* 书页"已读 X/Y 章"进度 */
.lr-my-progress{margin-top:10px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.lr-mp-bar{flex:1;min-width:120px;height:6px;background:#e8e8e8;border-radius:3px;overflow:hidden}
body.theme-night .lr-mp-bar{background:#2a2722}
.lr-mp-bar-fill{height:100%;background:linear-gradient(90deg,#52c41a,#73d13d);transition:width .3s}

/* 章节回顶按钮（移动端常用） */
.lr-back-top{position:fixed;right:14px;bottom:120px;width:40px;height:40px;border-radius:50%;background:rgba(30,30,30,0.75);color:#fff;border:none;cursor:pointer;font-size:18px;z-index:35;display:none;align-items:center;justify-content:center;backdrop-filter:blur(4px);box-shadow:0 2px 10px rgba(0,0,0,0.18)}
.lr-back-top.show{display:flex}
.lr-back-top:hover{background:var(--accent)}

/* 首次键盘提示 toast */
.lr-kbd-tip{position:fixed;left:50%;top:80px;transform:translateX(-50%);background:rgba(30,30,30,0.92);color:#fff;padding:14px 22px;border-radius:8px;font-size:13px;line-height:1.7;z-index:80;box-shadow:0 4px 16px rgba(0,0,0,0.25);max-width:320px}
.lr-kbd-tip kbd{display:inline-block;padding:1px 6px;background:#444;border-radius:3px;font-family:monospace;font-size:11px;margin:0 2px}
.lr-kbd-tip .x{position:absolute;top:6px;right:10px;cursor:pointer;color:#bbb;font-size:16px;line-height:1}

/* 章节阅读进度条（顶部细线，点击跳转） */
.lr-progress{position:fixed;top:0;left:0;right:0;height:3px;background:transparent;z-index:50;cursor:pointer}
.lr-progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),#ff7043);width:0;transition:width .12s linear;box-shadow:0 0 6px rgba(0,0,0,0.15)}
.lr-progress:hover{height:6px}
body.reader-mode .lr-progress{display:block}

/* 续读 toast */
.lr-cont-toast{position:fixed;bottom:90px;right:14px;max-width:300px;background:var(--card);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:6px;padding:12px 14px;box-shadow:0 6px 20px rgba(0,0,0,0.15);z-index:55;font-size:13px;animation:lrSlideIn .3s ease}
@keyframes lrSlideIn{from{transform:translateX(110%);opacity:0}to{transform:none;opacity:1}}
.lr-cont-toast b{color:var(--accent)}
.lr-cont-toast .x{position:absolute;top:4px;right:8px;cursor:pointer;color:#999;font-size:18px;line-height:1}
.lr-cont-toast .x:hover{color:#333}
.lr-cont-toast .go{display:inline-block;margin-top:6px;padding:5px 12px;background:var(--accent);color:#fff;border-radius:14px;font-size:12px}
.lr-cont-toast .go:hover{text-decoration:none}

/* TTS 当前朗读段落高亮 */
.chapter-content p.lr-tts-now{background:rgba(255,235,59,0.18);border-left:3px solid var(--accent);padding-left:10px;transition:background .2s}
body.theme-night .chapter-content p.lr-tts-now{background:rgba(255,193,7,0.12)}

/* 本章笔记 */
.lr-notes{margin:14px 0 6px;padding:10px 14px;background:var(--card);border:1px solid var(--border);border-radius:6px}
.lr-notes summary{cursor:pointer;font-size:13px;color:var(--text);user-select:none}
.lr-notes summary:hover{color:var(--accent)}
.lr-notes-count{color:var(--muted);font-size:12px;margin-left:6px}
.lr-notes textarea{width:100%;min-height:80px;margin-top:8px;padding:8px 10px;border:1px solid var(--border);border-radius:4px;font-size:13px;font-family:inherit;background:var(--bg);color:var(--text);resize:vertical;outline:none}
.lr-notes textarea:focus{border-color:var(--accent)}

/* 章节分享条 */
.lr-share-row{display:flex;justify-content:center;gap:8px;margin:14px 0 6px;flex-wrap:wrap}
.lr-share-row button{background:var(--card);border:1px solid var(--border);padding:8px 14px;border-radius:18px;cursor:pointer;font-size:13px;color:var(--text);font-family:inherit}
.lr-share-row button:hover{border-color:var(--accent);color:var(--accent)}

/* 全站主题切换：不在章节页时的迷你气泡 */
.lr-themer{position:fixed;right:14px;bottom:14px;background:rgba(30,30,30,0.78);color:#fff;border-radius:22px;padding:6px;display:flex;gap:2px;z-index:40;box-shadow:0 2px 10px rgba(0,0,0,0.18);backdrop-filter:blur(4px)}
.lr-themer button{background:transparent;color:#fff;border:none;width:30px;height:30px;font-size:13px;cursor:pointer;border-radius:50%}
.lr-themer button:hover{background:rgba(255,255,255,0.15)}
.lr-themer button.on{background:var(--accent)}

.foot{text-align:center;color:var(--muted);font-size:12px;padding:22px 0 28px;border-top:1px solid var(--border);margin-top:20px;background:var(--card)}
.foot p{margin:4px 0}

/* ── 移动端 ── */
@media(max-width:720px){
  .top .wrap{flex-wrap:wrap;gap:10px;padding:10px 12px}
  .brand{font-size:18px}
  .brand small{display:none}
  .search{order:3;width:100%;max-width:none}
  .search input{font-size:16px}/* iOS 防自动放大 */
  .top-links{display:none}
  .wrap{padding:10px 12px}
  .card{padding:14px;border-radius:5px}
  .card h1{font-size:18px}
  .card h2{font-size:15px}
  .crumb{font-size:12px;line-height:1.6;word-break:break-all}

  /* 分类导航横滚（仿 twxs 移动端） */
  .catnav .wrap{padding:0;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .catnav .wrap::-webkit-scrollbar{display:none}
  .catnav a{padding:11px 12px;font-size:13.5px;flex-shrink:0;border-bottom-width:3px}

  /* 书目页：封面居中、按钮拉伸到全宽 */
  .book-head{flex-direction:column;align-items:center;text-align:center;gap:12px}
  .book-head .cover{width:120px;height:160px}
  .book-meta{font-size:13px;text-align:left;width:100%}
  .book-meta span{display:inline-block;margin-right:12px}
  .book-actions{width:100%;display:flex;gap:8px}
  .book-actions .btn{flex:1;padding:12px 6px;font-size:15px;text-align:center;min-height:44px}/* 触控最小 44pt */
  .intro{font-size:13.5px;line-height:1.85}

  /* 章节列表：单列让标题完整可读 */
  .chapters{grid-template-columns:1fr 1fr;gap:0 10px}
  .chapters a{padding:10px 4px;font-size:13.5px;min-height:40px;display:flex;align-items:center}
  .last-list{grid-template-columns:1fr 1fr;gap:0 10px}
  .last-list a{padding:8px 0;font-size:13.5px;min-height:36px;display:flex;align-items:center}

  /* 排行榜：缩窄封面 + 序号 */
  .rank-row{grid-template-columns:32px 60px 1fr;gap:10px}
  .rank-row .rk{font-size:18px;line-height:80px}
  .rank-row .c{width:60px;height:80px}
  .rank-row .meta h3{font-size:14.5px}

  /* 列表卡片：纵向排，封面小一些 */
  .list{grid-template-columns:1fr;gap:10px}
  .list .item{padding:10px}
  .list .item .c{width:60px;height:80px}

  /* 同类推荐：固定 3 列，避免太挤 */
  .cover-list{grid-template-columns:repeat(3,1fr);gap:12px 8px}
  .cover-list .it .n{font-size:12px}
  .cover-list .it .a{font-size:11px}

  /* 阅读器：上一章/下一章/目录 沉底固定 + 拇指可达 */
  .chapter-title{font-size:20px;margin:14px 0 10px;padding-bottom:10px}
  .chapter-content p{margin:14px 0;text-indent:var(--cindent);font-size:var(--cfont);line-height:var(--cline);font-weight:var(--cweight)}
  .chapter-nav{position:sticky;bottom:0;left:0;right:0;background:var(--bg);
    margin:18px -12px 0;padding:10px 12px 12px;border-top:1px solid var(--border);
    z-index:40;gap:8px}
  body.reader-mode .chapter-nav{background:var(--read-bg);border-top-color:rgba(0,0,0,0.08)}
  .chapter-nav a{padding:14px 6px;font-size:15px;min-height:48px;display:flex;align-items:center;justify-content:center}

  /* 阅读器悬浮工具条：在小屏挪到右下角避免挡住底部上一章/下一章 */
  .reader-tools{left:auto;right:10px;bottom:78px;transform:none;padding:6px 4px;flex-wrap:wrap;row-gap:4px;max-width:calc(100vw - 20px);justify-content:flex-end}
  .reader-tools button{padding:7px 9px;font-size:12px}
  .reader-tools .sep{display:none}

  /* 通用 .btn 触控尺寸 */
  .btn{padding:11px 16px;font-size:14px;min-height:44px;display:inline-flex;align-items:center;justify-content:center}

  /* 分页按钮拇指可达 */
  .pager a,.pager span{padding:10px 14px;font-size:14px;min-height:40px;display:inline-block}

  /* ── Mobile Reader v2 ── */
  /* 移动端字号默认 +1 — 视网膜屏 19px 比 18px 长读省力 */
  :root{--cfont:19px}
  /* 边距更松一点 */
  .wrap{padding:10px 16px}
  /* notch + home indicator 安全区 */
  body.reader-mode{padding-bottom:max(64px, env(safe-area-inset-bottom) + 64px)}
  body.reader-mode .chapter-nav{padding-bottom:max(12px, env(safe-area-inset-bottom) + 8px)}
  body.reader-mode .reader-tools{bottom:max(64px, env(safe-area-inset-bottom) + 64px)}
  /* 顶部字数提示重复（底部已有）— 收掉 */
  .chapter-sub{display:none}
  /* 移动端无意义按钮：行距 ⇕、宽度 ↔ — 手机宽度固定，行距很少调 */
  .reader-tools button[onclick*="setLine"],.reader-tools button[onclick*="setWidth"]{display:none}
  /* 自动隐藏：滑动隐藏工具条 + 章节导航 */
  .reader-tools{transition:transform .25s ease,opacity .2s ease}
  .reader-tools.lr-hidden{transform:translateY(140%);opacity:0;pointer-events:none}
  body.reader-mode .chapter-nav{transition:transform .25s ease,opacity .2s ease}
  body.reader-mode .chapter-nav.lr-hidden{transform:translateY(110%);opacity:0;pointer-events:none}
}

:root{--accent:{{.Accent}};--top-grad-from:{{.GradFrom}};--top-grad-to:{{.GradTo}}}