/* =====================================================================
   读经面板 · Bible Reader  （所有选择器均以 bb- 为前缀，不影响站内其他页面）
   版面默认宽度 1700px（可在「阅读设置」中自定义）
   ===================================================================== */

.bb-app{
  --bb-w:1700px;
  --bb-fs:19px; --bb-lh:2.05; --bb-ls:.02em;
  --bb-font:"Songti SC","STSong","SimSun","Noto Serif SC",serif;
  --bb-bg:#FFFDF8; --bb-ink:#2B2622; --bb-sub:#7B6E5D; --bb-soft:#F7F1E4;
  --bb-border:#E7DCC6; --bb-hover:rgba(200,169,106,.11); --bb-accent:#B08A45;
  --bb-gold:#C8A96A; --bb-red:#8E2D22;
  /* 全站经文统一「首行缩进 2 字符」：汉字宽 1em，阅读页会再补上字距 */
  --bb-indent:2em;
  padding:0 clamp(12px,2.2vw,34px) 56px;
  font-family:var(--sans);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
.bb-app[data-theme="sepia"]{--bb-bg:#F8EEDB;--bb-ink:#4A3A28;--bb-sub:#8A7659;--bb-soft:#F0E2C7;--bb-border:#DFCAA4;--bb-hover:rgba(150,105,45,.13);--bb-accent:#9A7538}
.bb-app[data-theme="night"]{--bb-bg:#1E1C19;--bb-ink:#E9DFC9;--bb-sub:#A99B82;--bb-soft:#272420;--bb-border:#3B352C;--bb-hover:rgba(200,169,106,.15);--bb-accent:#D2B273}
.bb-app[data-theme="green"]{--bb-bg:#EFF4EA;--bb-ink:#2F3A2D;--bb-sub:#6E7B68;--bb-soft:#E4EDDE;--bb-border:#CEDCC3;--bb-hover:rgba(90,130,80,.12);--bb-accent:#6C8A5B}
.bb-app[data-font="kai"]{--bb-font:"Kaiti SC","STKaiti","KaiTi","楷体",serif}
.bb-app[data-font="song"]{--bb-font:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong",serif}
.bb-app[data-font="hei"]{--bb-font:"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif}
.bb-shell{max-width:var(--bb-w);margin:0 auto;transition:max-width .3s var(--ease)}

/* ---------- 顶部经卷标题带 ---------- */
.bb-masthead{
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:26px;
  padding:26px clamp(20px,2.6vw,38px);
  border-radius:18px 18px 0 0;color:#F6E9D2;
  background:radial-gradient(circle at 88% -30%,rgba(200,169,106,.30),transparent 55%),
             linear-gradient(115deg,#7A211B 0%,#962F22 48%,#5B1A16 100%);
  box-shadow:0 14px 34px -22px rgba(74,21,18,.85),inset 0 1px 0 rgba(255,255,255,.14);
}
.bb-masthead:before{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,transparent,var(--bb-gold),transparent);opacity:.85}
.bb-masthead:after{content:"✦";position:absolute;right:7%;top:-34px;font-size:190px;color:rgba(255,255,255,.045);font-family:var(--serif);pointer-events:none;line-height:1}
.bb-mast-kicker{font-size:10.5px;letter-spacing:5px;color:rgba(246,233,210,.66);text-transform:uppercase;margin-bottom:8px}
.bb-masthead h1{font-family:var(--serif);font-size:clamp(23px,2.2vw,34px);letter-spacing:5px;font-weight:600;margin:0;color:#FFF8E9;text-shadow:0 2px 12px rgba(0,0,0,.25)}
.bb-masthead h1 em{font-style:normal;color:var(--bb-gold);margin:0 4px}
.bb-mast-sub{margin-top:9px;font-size:12.5px;letter-spacing:1.2px;color:rgba(246,233,210,.72)}
.bb-mast-right{display:flex;flex-direction:column;align-items:flex-end;gap:14px;min-width:220px}
.bb-progress{width:100%;max-width:270px;font-size:11.5px;color:rgba(246,233,210,.78);text-align:right;letter-spacing:1px}
.bb-prog-track{height:4px;margin-top:7px;border-radius:99px;background:rgba(255,255,255,.16);overflow:hidden}
.bb-prog-track i{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#E7C98B,#FFF3D6);box-shadow:0 0 10px rgba(231,201,139,.7);transition:width .4s var(--ease)}
.bb-mast-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.bb-mast-actions .bb-btn{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.09);color:#F6E9D2}
.bb-mast-actions .bb-btn:hover{background:rgba(255,255,255,.19);border-color:var(--bb-gold)}

/* ---------- 通用按钮 ---------- */
.bb-app button{font-family:inherit}
.bb-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-height:36px;padding:7px 14px;border-radius:9px;cursor:pointer;
  border:1px solid var(--bb-border);background:var(--bb-bg);color:var(--bb-ink);
  font-size:12.5px;letter-spacing:.6px;white-space:nowrap;
  transition:background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
}
.bb-btn:hover{border-color:var(--bb-accent);color:var(--bb-accent);transform:translateY(-1px);box-shadow:0 6px 16px -10px rgba(74,21,18,.5)}
.bb-btn:active{transform:translateY(0)}
.bb-btn:disabled{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
.bb-btn.is-on{background:var(--bb-red);border-color:var(--bb-red);color:#FFF6E6}
.bb-btn.is-on:hover{color:#FFF6E6}
.bb-btn.gold{background:linear-gradient(180deg,#D7B978,#B8924E);border-color:#B8924E;color:#3A1A12;font-weight:700}
.bb-btn.gold:hover{color:#3A1A12;filter:brightness(1.06)}
.bb-btn.icon{width:36px;padding:0;font-size:15px}
.bb-sep{width:1px;height:22px;background:var(--bb-border);flex:none}
.bb-short{display:none}

/* ---------- 工具条 ---------- */
.bb-toolbar{
  position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:10px;
  padding:10px clamp(12px,1.6vw,20px);
  background:var(--bb-bg);border:1px solid var(--bb-border);border-top:0;
  border-radius:0 0 14px 14px;box-shadow:0 10px 26px -22px rgba(74,21,18,.7);
}
.bb-tool-group{display:flex;align-items:center;gap:7px;flex:none}
.bb-tool-group.grow{flex:1;min-width:0}
.bb-chapter-pill{min-width:96px;font-family:var(--serif);font-size:14px;letter-spacing:1px}
.bb-search-wrap{position:relative;flex:1;min-width:170px;max-width:420px;margin-right:auto}
.bb-search-wrap input{
  width:100%;height:36px;padding:0 34px 0 14px;border-radius:9px;
  border:1px solid var(--bb-border);background:var(--bb-soft);color:var(--bb-ink);
  font-size:13px;outline:none;transition:border-color .2s,box-shadow .2s;
}
.bb-search-wrap input:focus{border-color:var(--bb-accent);box-shadow:0 0 0 3px rgba(200,169,106,.17)}
.bb-search-wrap input::placeholder{color:var(--bb-sub)}
.bb-search-ico{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:14px;color:var(--bb-sub);pointer-events:none}
.bb-search-results{
  position:absolute;left:0;right:0;top:calc(100% + 8px);z-index:60;display:none;
  max-height:340px;overflow:auto;background:var(--bb-bg);border:1px solid var(--bb-border);
  border-radius:12px;box-shadow:0 18px 42px -18px rgba(40,25,15,.45);padding:6px;
}
.bb-search-results.is-on{display:block}
.bb-sr-item{display:block;width:100%;text-align:left;border:0;background:transparent;color:var(--bb-ink);padding:9px 10px;border-radius:8px;cursor:pointer;font-size:12.5px;line-height:1.6}
.bb-sr-item:hover{background:var(--bb-hover)}
.bb-sr-item b{color:var(--bb-red);font-family:var(--serif);margin-right:8px}
.bb-sr-item span{color:var(--bb-sub);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:var(--serif);text-indent:var(--bb-indent,2em)}
.bb-sr-more{display:block;width:100%;text-align:center;padding:9px;border:0;border-top:1px dashed var(--bb-border);background:transparent;color:var(--bb-accent);cursor:pointer;font-size:12px}

/* ---------- 主体双栏 ---------- */
.bb-body{display:grid;grid-template-columns:292px minmax(0,1fr);gap:18px;margin-top:18px;align-items:start}
.bb-side{
  position:sticky;top:62px;max-height:calc(100vh - 82px);overflow:auto;
  background:var(--bb-bg);border:1px solid var(--bb-border);border-radius:14px;
  box-shadow:0 12px 30px -26px rgba(74,21,18,.7);scrollbar-width:thin;
}
.bb-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;padding:8px 8px 0;position:sticky;top:0;background:var(--bb-bg);z-index:2;border-bottom:1px solid var(--bb-border)}
.bb-tabs button{border:0;background:transparent;color:var(--bb-sub);padding:10px 2px 12px;cursor:pointer;font-size:12.5px;letter-spacing:1px;position:relative}
.bb-tabs button:hover{color:var(--bb-accent)}
.bb-tabs button.on{color:var(--bb-red);font-weight:700}
.bb-tabs button.on:after{content:"";position:absolute;left:20%;right:20%;bottom:0;height:2px;background:var(--bb-gold);border-radius:2px}
.bb-tabpane{display:none;padding:12px 14px 18px}
.bb-tabpane.on{display:block}
.bb-pane-title{font-family:var(--serif);font-size:13px;color:var(--bb-sub);letter-spacing:2px;margin:2px 0 10px;display:flex;justify-content:space-between;align-items:center}
.bb-mini-input{width:100%;height:34px;padding:0 11px;border:1px solid var(--bb-border);border-radius:8px;background:var(--bb-soft);color:var(--bb-ink);font-size:12.5px;outline:none}
.bb-mini-input:focus{border-color:var(--bb-accent)}
.bb-book-group{margin-top:12px}
.bb-book-group h5{font-size:11px;letter-spacing:2px;color:var(--bb-accent);font-weight:600;margin:0 0 8px;padding-left:2px}
.bb-book-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}
.bb-book-list a{
  display:flex;align-items:center;justify-content:space-between;gap:4px;
  padding:7px 9px;border-radius:7px;border:1px solid transparent;
  font-family:var(--serif);font-size:12.5px;color:var(--bb-ink);background:var(--bb-soft);
  transition:.18s var(--ease);
}
.bb-book-list a small{font-family:var(--sans);font-size:10px;color:var(--bb-sub)}
.bb-book-list a:hover{border-color:var(--bb-accent);transform:translateY(-1px)}
.bb-book-list a.on{background:linear-gradient(135deg,var(--bb-red),#A8452F);border-color:var(--bb-red);color:#FFF6E6}
.bb-book-list a.on small{color:rgba(255,246,230,.75)}
.bb-chapter-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px;margin-top:6px}
.bb-chapter-grid button{
  min-height:36px;border:1px solid var(--bb-border);border-radius:7px;background:var(--bb-soft);
  color:var(--bb-ink);font-size:12px;cursor:pointer;transition:.18s var(--ease);
}
.bb-chapter-grid button:hover{border-color:var(--bb-accent);color:var(--bb-accent)}
.bb-chapter-grid button.on{background:linear-gradient(135deg,#D7B978,#B8924E);border-color:#B8924E;color:#3A1A12;font-weight:700}
.bb-fav-item,.bb-last-item{padding:10px 0;border-bottom:1px dashed var(--bb-border)}
.bb-fav-item b,.bb-last-item b{font-family:var(--serif);font-size:12.5px;color:var(--bb-red)}
.bb-fav-item p,.bb-last-item p{font-family:var(--serif);font-size:12.5px;line-height:1.75;color:var(--bb-ink);margin:4px 0 6px}
/* 收藏夹里的经文预览也统一首行缩进 2 字符 */
.bb-fav-item p{text-indent:var(--bb-indent,2em)}
.bb-fav-item .bb-mini-acts{display:flex;gap:6px}
.bb-mini-acts button{border:0;background:transparent;color:var(--bb-sub);cursor:pointer;font-size:11.5px;padding:2px 4px}
.bb-mini-acts button:hover{color:var(--bb-red)}
.bb-pane-empty{font-size:12px;color:var(--bb-sub);text-align:center;padding:26px 6px;line-height:1.9}

/* ---------- 设置面板 ---------- */
.bb-opt{padding:9px 0;border-bottom:1px dashed var(--bb-border)}
.bb-opt:last-child{border-bottom:0}
.bb-opt-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--bb-ink);margin-bottom:7px}
.bb-opt-top b{font-weight:600}
.bb-opt-top output{font-family:var(--sans);font-size:11px;color:var(--bb-accent);font-variant-numeric:tabular-nums}
.bb-opt input[type=range]{width:100%;height:4px;accent-color:var(--bb-red);cursor:pointer;margin:2px 0}
.bb-seg{display:flex;gap:4px;flex-wrap:wrap}
.bb-seg button{
  flex:1;min-width:52px;min-height:30px;padding:4px 6px;border-radius:7px;cursor:pointer;
  border:1px solid var(--bb-border);background:var(--bb-soft);color:var(--bb-sub);font-size:11.5px;
}
.bb-seg button:hover{border-color:var(--bb-accent)}
.bb-seg button.on{background:var(--bb-red);border-color:var(--bb-red);color:#FFF6E6}
.bb-check{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12.5px;padding:7px 0;cursor:pointer}
.bb-check input{appearance:none;width:34px;height:19px;border-radius:99px;background:var(--bb-border);position:relative;cursor:pointer;transition:.2s;flex:none}
.bb-check input:after{content:"";position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:.2s}
.bb-check input:checked{background:var(--bb-red)}
.bb-check input:checked:after{left:17px}
.bb-opt-note{font-size:11px;color:var(--bb-sub);line-height:1.7;margin-top:5px}

/* ---------- 经文主区 ---------- */
.bb-main{min-width:0}
.bb-chapter-head{text-align:center;padding:12px 0 20px;position:relative}
.bb-chapter-head:before,.bb-chapter-head:after{content:"";position:absolute;top:50%;width:min(18%,190px);height:1px;background:linear-gradient(90deg,transparent,var(--bb-gold))}
.bb-chapter-head:before{left:6%}
.bb-chapter-head:after{right:6%;transform:scaleX(-1)}
.bb-chapter-orn{font-size:13px;color:var(--bb-gold);letter-spacing:8px;margin-bottom:5px}
.bb-chapter-head h2{font-family:var(--serif);font-size:clamp(24px,2.3vw,34px);letter-spacing:8px;font-weight:600;color:var(--bb-ink);margin:0}
.bb-chapter-meta{margin-top:8px;font-size:11.5px;letter-spacing:2px;color:var(--bb-sub)}
.bb-paper{
  position:relative;background:var(--bb-bg);border:1px solid var(--bb-border);border-radius:16px;
  padding:clamp(24px,3vw,52px) clamp(22px,4vw,72px) clamp(28px,3.4vw,58px);
  box-shadow:0 18px 46px -34px rgba(74,21,18,.7),inset 0 1px 0 rgba(255,255,255,.6);
}
.bb-paper:before{content:"";position:absolute;top:12px;left:22px;right:22px;height:1px;background:linear-gradient(90deg,transparent,var(--bb-gold),transparent);opacity:.5}
.bb-paper:after{content:"";position:absolute;bottom:12px;left:22px;right:22px;height:1px;background:linear-gradient(90deg,transparent,var(--bb-gold),transparent);opacity:.35}
.bb-verses{font-family:var(--bb-font);font-size:var(--bb-fs);line-height:var(--bb-lh);letter-spacing:var(--bb-ls);color:var(--bb-ink);text-align:justify;text-justify:inter-ideograph}
.bb-app[data-align="left"] .bb-verses{text-align:left}
/* 首行缩进 2 字符：汉字宽 1em，另补 2 个字距，调大字距后仍精确等于两个汉字 */
.bb-v{position:relative;margin:0 0 .62em;padding:3px 42px 3px 8px;border-radius:8px;text-indent:calc(var(--bb-indent,2em) + var(--bb-ls,0px) + var(--bb-ls,0px));cursor:pointer;user-select:text;-webkit-user-select:text;transition:background .18s,box-shadow .18s}
.bb-v:hover{background:var(--bb-hover)}
.bb-v.is-sel{background:linear-gradient(90deg,rgba(200,169,106,.24),rgba(200,169,106,.07));box-shadow:inset 3px 0 0 var(--bb-accent)}
.bb-v.is-flash{animation:bbFlash 1.8s ease-out}
@keyframes bbFlash{0%,35%{background:rgba(200,169,106,.42)}100%{background:transparent}}
.bb-vn{display:inline-block;text-indent:0;font-family:var(--sans);font-size:.62em;line-height:1;color:var(--bb-accent);vertical-align:super;margin-right:.45em;font-variant-numeric:tabular-nums;user-select:none;-webkit-user-select:none}
.bb-app[data-verse="off"] .bb-vn{display:none}
.bb-app[data-verse-style="inline"] .bb-vn{vertical-align:baseline;font-size:.72em;color:var(--bb-sub)}
.bb-app[data-guide="on"] .bb-v{border-bottom:1px dashed rgba(160,140,100,.16);padding-bottom:5px;margin-bottom:5px}
.bb-copy-one{
  position:absolute;right:4px;top:4px;opacity:0;pointer-events:none;
  border:1px solid var(--bb-border);background:var(--bb-bg);color:var(--bb-sub);
  border-radius:6px;padding:3px 7px;font-size:10.5px;cursor:pointer;line-height:1.5;
  font-family:var(--sans);transition:.18s;
}
.bb-v:hover .bb-copy-one,.bb-v.is-sel .bb-copy-one{opacity:1;pointer-events:auto}
.bb-copy-one:hover{border-color:var(--bb-accent);color:var(--bb-accent)}
/* 连排模式：经文连成一段，但每节开头同样缩进 2 字符（伪元素不进入复制文本） */
.bb-app[data-layout="flow"] .bb-verses{text-indent:0}
.bb-app[data-layout="flow"] .bb-v{display:inline;text-indent:0;margin:0;padding:0;background:transparent}
.bb-app[data-layout="flow"] .bb-v::before{content:"　　";user-select:none;-webkit-user-select:none}
.bb-app[data-layout="flow"] .bb-v:hover,.bb-app[data-layout="flow"] .bb-v.is-sel{background:rgba(200,169,106,.22)}
.bb-app[data-layout="flow"] .bb-copy-one{display:none}
.bb-app[data-layout="columns"] .bb-verses{column-count:2;column-gap:clamp(28px,4vw,64px);column-rule:1px solid var(--bb-border)}
.bb-app[data-layout="columns"] .bb-v{break-inside:avoid}
.bb-empty{font-family:var(--serif);text-align:center;color:var(--bb-sub);padding:52px 10px;line-height:2}
.bb-footnav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px}
.bb-footnav .bb-btn{min-height:44px;padding:10px 22px;font-family:var(--serif);font-size:14px}
.bb-hint{margin-top:14px;text-align:center;font-size:11.5px;color:var(--bb-sub);letter-spacing:.6px;line-height:1.9}
.bb-hint kbd{font-family:var(--sans);border:1px solid var(--bb-border);border-radius:4px;padding:1px 5px;background:var(--bb-soft);font-size:10.5px;margin:0 2px}

/* ---------- 选中浮动操作条 ---------- */
.bb-selbar{
  position:fixed;left:50%;bottom:26px;z-index:90;transform:translate(-50%,24px);opacity:0;pointer-events:none;
  display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:14px;
  background:rgba(46,26,20,.96);color:#F6E9D2;border:1px solid rgba(200,169,106,.5);
  box-shadow:0 20px 46px -16px rgba(0,0,0,.55);backdrop-filter:blur(10px);
  transition:opacity .25s var(--ease),transform .25s var(--ease);max-width:calc(100vw - 24px);
}
.bb-selbar.is-on{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.bb-selbar .bb-count{font-size:12px;letter-spacing:1px;white-space:nowrap;color:var(--bb-gold)}
.bb-selbar .bb-btn{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.08);color:#F6E9D2}
.bb-selbar .bb-btn:hover{border-color:var(--bb-gold);color:var(--bb-gold)}
.bb-selbar .bb-btn.gold{background:linear-gradient(180deg,#D7B978,#B8924E);color:#3A1A12;border-color:#B8924E}
.bb-toast{
  position:fixed;left:50%;top:80px;z-index:120;transform:translate(-50%,-14px);opacity:0;pointer-events:none;
  padding:10px 20px;border-radius:10px;background:rgba(46,26,20,.94);color:#FFF6E6;
  font-size:13px;letter-spacing:1px;box-shadow:0 14px 34px -16px rgba(0,0,0,.5);transition:.25s var(--ease);
}
.bb-toast.is-on{opacity:1;transform:translate(-50%,0)}
/* 剪贴板兜底：自动选中文字，用户手动 Ctrl/Cmd+C */
.bb-copy-modal{position:fixed;inset:0;z-index:130;display:flex;align-items:center;justify-content:center;padding:18px;background:rgba(30,20,15,.58);backdrop-filter:blur(3px)}
.bb-copy-modal-box{width:min(560px,100%);background:#FFFDF8;border:1px solid #E7DCC6;border-radius:14px;padding:20px;box-shadow:0 24px 60px -20px rgba(0,0,0,.55)}
.bb-copy-modal-box h4{font-family:var(--serif);font-size:17px;letter-spacing:2px;margin-bottom:8px;color:#8E2D22}
.bb-copy-modal-box p{font-size:12.5px;color:#7B6E5D;line-height:1.8;margin-bottom:10px}
.bb-copy-modal-box textarea{width:100%;height:170px;resize:vertical;border:1px solid #E7DCC6;border-radius:9px;padding:12px;font-family:var(--serif);font-size:14px;line-height:1.9;background:#FFFDF8;color:#2B2622;outline:none;text-indent:2em}
.bb-copy-modal-box textarea:focus{border-color:#C8A96A}
.bb-copy-modal-acts{display:flex;gap:8px;justify-content:flex-end;margin-top:12px;flex-wrap:wrap}
.bb-copy-modal-acts .bb-btn{min-height:40px;border-color:#E7DCC6;background:#FFFDF8;color:#2B2622}
.bb-copy-modal-acts .bb-btn:hover{border-color:#C8A96A;color:#8E2D22}
@media (max-width:767px){.bb-copy-modal-box{padding:16px}.bb-copy-modal-box textarea{height:150px}.bb-copy-modal-acts .bb-btn{flex:1}}
/* 遮罩只服务手机抽屉；桌面/平板侧栏常驻，任何时候都不允许遮住整页 */
.bb-mask{display:none;position:fixed;inset:0;z-index:70;background:rgba(30,20,15,.48);backdrop-filter:blur(2px)}
.bb-side-toggle{display:none}
/* 手机 / 平板专用：工具条最左侧的目录按钮分组（桌面端不显示，桌面布局完全不变） */
.bb-side-left{display:none}
.bb-side-close{display:none}
/* 桌面点「设置 / 第 N 章」时，给常驻侧栏一个短暂高亮，指明内容在这里 */
.bb-side.is-attn{box-shadow:0 0 0 3px rgba(200,169,106,.55),0 12px 30px -26px rgba(74,21,18,.7);transition:box-shadow .25s var(--ease)}
/* 读经页面包屑与 1700 面板左右对齐（不影响站内其它页面） */
.crumbs .bb-crumb-inner{height:38px;max-width:1700px;margin:0 auto;padding:0 clamp(12px,2.2vw,34px);display:flex;align-items:center;gap:4px;flex-wrap:wrap;font-size:12px}

/* ---------- 专注模式 ---------- */
.bb-app.is-focus .bb-side{display:none}
.bb-app.is-focus .bb-body{grid-template-columns:1fr}
.bb-app.is-focus .bb-mast-actions,.bb-app.is-focus .bb-hint{display:none}
.bb-app.is-focus .bb-paper{padding-left:clamp(28px,7vw,120px);padding-right:clamp(28px,7vw,120px)}

/* ---------- 首页目录 / 搜索页 ---------- */
.bb-home,.bb-search-page{--bb-w:1700px;--bb-indent:2em;padding:0 clamp(12px,2.2vw,34px) 56px;font-family:var(--sans)}
.bb-home .bb-shell,.bb-search-page .bb-shell{max-width:var(--bb-w);margin:0 auto}
.bb-hero{
  position:relative;overflow:hidden;border-radius:18px;margin:18px auto 22px;padding:clamp(26px,3.4vw,48px) clamp(24px,3.4vw,56px);
  background:radial-gradient(circle at 86% -20%,rgba(200,169,106,.3),transparent 55%),linear-gradient(115deg,#6E1F1A,#9A3324 55%,#5B1A16);
  color:#F6E9D2;box-shadow:0 18px 40px -28px rgba(74,21,18,.9);
}
.bb-hero:after{content:"✦";position:absolute;right:4%;top:-50px;font-size:230px;color:rgba(255,255,255,.05);font-family:var(--serif);pointer-events:none}
.bb-hero-kicker{font-size:10.5px;letter-spacing:5px;color:rgba(246,233,210,.66)}
.bb-hero h1{font-family:var(--serif);font-size:clamp(26px,3vw,44px);letter-spacing:10px;margin:10px 0 8px;color:#FFF8E9;font-weight:600}
.bb-hero p{font-size:13px;letter-spacing:1.5px;color:rgba(246,233,210,.78)}
.bb-hero-form{display:flex;gap:10px;max-width:560px;margin-top:20px;position:relative;z-index:2}
.bb-hero-form input{flex:1;min-width:0;height:44px;padding:0 18px;border-radius:11px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.12);color:#fff;font-size:13.5px;outline:none}
.bb-hero-form input::placeholder{color:rgba(255,255,255,.55)}
.bb-hero-form input:focus{border-color:var(--bb-gold);background:rgba(255,255,255,.18)}
.bb-hero-form button{height:44px;padding:0 26px;border:0;border-radius:11px;background:linear-gradient(180deg,#E0C489,#B8924E);color:#3A1A12;font-weight:700;cursor:pointer;font-size:13.5px;letter-spacing:1px}
.bb-home-top{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:16px;margin-bottom:26px}
.bb-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px 22px;box-shadow:0 12px 30px -26px rgba(74,21,18,.7);position:relative;overflow:hidden}
.bb-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--c-accent),transparent)}
.bb-card h3{font-family:var(--serif);font-size:15px;letter-spacing:2px;color:var(--c-primary);margin-bottom:10px;display:flex;align-items:center;gap:8px}
.bb-card h3 span{font-family:var(--sans);font-size:10px;letter-spacing:1px;color:var(--ink-3);font-weight:400}
.bb-card .bb-daily-text{font-family:var(--serif);font-size:16px;line-height:2;color:var(--ink);margin:6px 0 12px;text-indent:var(--bb-indent,2em)}
/* 空状态提示不是经文，不缩进 */
.bb-card .bb-daily-text.is-hint{text-indent:0}
.bb-card .bb-daily-ref{font-size:12px;color:var(--ink-3);margin-bottom:12px}
.bb-card .bb-last-link{font-family:var(--serif);font-size:16px;color:var(--c-primary);display:block;margin:8px 0 12px}
#bbHomeLast .bb-pane-empty{text-align:left;padding:10px 0}
.bb-card .bb-btn{border-color:var(--line)}
.bb-card .bb-stat{font-family:var(--serif);font-size:30px;color:var(--c-primary);letter-spacing:2px;font-variant-numeric:tabular-nums}
.bb-card .bb-stat-sub{font-size:12px;color:var(--ink-3);line-height:1.9;margin-top:6px}
.bb-section-head{display:flex;align-items:baseline;gap:14px;margin:30px 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.bb-section-head h2{font-family:var(--serif);font-size:21px;letter-spacing:4px;color:var(--c-primary)}
.bb-section-head span{font-size:11px;letter-spacing:2px;color:var(--ink-3)}
.bb-book-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:9px}
.bb-book-grid a{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:var(--paper);border:1px solid var(--line);border-radius:11px;padding:12px 13px;
  font-family:var(--serif);font-size:15px;color:var(--ink);letter-spacing:1px;transition:.2s var(--ease);
}
.bb-book-grid a:hover{border-color:var(--c-accent);transform:translateY(-3px);box-shadow:0 12px 24px -18px rgba(74,21,18,.7);color:var(--c-primary)}
.bb-book-grid a .bb-bk-meta{font-family:var(--sans);font-size:10.5px;color:var(--ink-3);letter-spacing:0;white-space:nowrap}
.bb-book-grid a .bb-bk-short{display:inline-flex;width:28px;height:28px;align-items:center;justify-content:center;border-radius:50%;background:var(--c-accent-pale);color:var(--c-primary);font-size:11px;flex:none}
.bb-result-list{display:flex;flex-direction:column;gap:10px}
.bb-result-item{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px 18px;display:flex;gap:16px;align-items:flex-start}
.bb-result-item .bb-result-main{flex:1;min-width:0}
.bb-result-item a{font-family:var(--serif);font-size:15px;color:var(--c-primary);font-weight:600}
.bb-result-item p{font-family:var(--serif);font-size:15px;line-height:1.9;color:var(--ink);margin-top:6px;text-indent:var(--bb-indent,2em)}
.bb-result-item mark{background:rgba(200,169,106,.42);color:inherit;padding:0 2px;border-radius:2px}

/* 搜索结果分页 & 命中说明 */
.bb-pager{display:flex;align-items:center;justify-content:center;gap:10px;margin:22px 0 4px;flex-wrap:wrap}
.bb-pager-step{display:inline-flex;align-items:center;height:36px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:13px;text-decoration:none;transition:background .18s,border-color .18s,color .18s}
.bb-pager-step:hover{border-color:var(--c-primary);color:var(--c-primary)}
.bb-pager-step.is-off{opacity:.38;pointer-events:none}
.bb-pager-nums{display:flex;align-items:center;gap:6px}
.bb-pager-num{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 8px;border-radius:9px;border:1px solid var(--line);background:var(--paper);color:var(--ink-2,var(--ink));font-family:var(--sans);font-size:13px;text-decoration:none;font-variant-numeric:tabular-nums;transition:all .18s}
.bb-pager-num:hover{border-color:var(--c-primary);color:var(--c-primary)}
.bb-pager-num.is-on{background:linear-gradient(180deg,#E0C489,#B8924E);border-color:transparent;color:#3A1A12;font-weight:700;cursor:default}
.bb-pager-gap{color:var(--ink-3);font-size:13px;padding:0 2px}
.bb-hit-note{margin-top:14px;text-align:center;font-family:var(--sans);font-size:12.5px;color:var(--ink-3);letter-spacing:.2px}
.bb-hit-note b{color:var(--c-primary);font-variant-numeric:tabular-nums}
.bb-search-page .bb-hero p b{color:#F0DCAE}

/* 手机 / 平板：圣经版面隐藏顶部的全站内容搜索条（搜索文章、简章、下载内容…），
   只保留经文搜索功能；电脑端不受影响 */
@media (max-width:1199px){
  body.is-bb-page .site-header form.search{display:none}
}

/* ===================== 平板 768–1199 ===================== */
@media (max-width:1199px){
  .bb-body{grid-template-columns:244px minmax(0,1fr);gap:14px}
  .bb-side{top:58px}
  .bb-toolbar{flex-wrap:wrap;gap:8px}
  .bb-tool-group.grow{flex-basis:100%;order:3}
  .bb-side-left{display:flex;order:-1;margin-right:2px}
  .bb-side-left .bb-side-toggle{display:inline-flex}
  /* 换章分组（‹ 第N章 ▾ ›）横向居中：绝对定位到工具条中线；按钮组靠右 */
  .bb-tool-group:nth-child(2){position:absolute;left:50%;top:10px;transform:translateX(-50%);margin:0}
  .bb-tool-group:last-child{margin-left:auto}
  /* 工具条按钮文字加粗（目录 / ‹ 第N章 ▾ › / A−A＋ / 设置 等） */
  .bb-toolbar .bb-btn{font-weight:700}
  .bb-search-wrap{max-width:none}
  .bb-home-top{grid-template-columns:1fr 1fr}
  .bb-home-top .bb-card:first-child{grid-column:1 / -1}
  .bb-chapter-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
  .bb-app[data-layout="columns"] .bb-verses{column-count:1}
  .bb-book-list{grid-template-columns:1fr}
  .bb-verses{font-size:calc(var(--bb-fs) - 1px);line-height:min(1.95,var(--bb-lh));-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  .bb-v{margin:0 0 .48em;padding:2px 42px 2px 8px}
  .bb-app[data-guide="on"] .bb-v{padding-bottom:4px;margin-bottom:4px}
}

/* 窄平板 768–859：换章分组绝对居中后右侧放不下全部按钮，
   收起「主题 / 专注」（设置抽屉里本就有「阅读主题」「专注阅读」），避免与居中的换章组重叠 */
@media (min-width:768px) and (max-width:859px){
  .bb-tool-group:last-child .bb-btn[data-act="theme-cycle"],
  .bb-tool-group:last-child .bb-btn[data-act="focus"]{display:none}
}

/* ===================== 手机 ≤767 ===================== */
@media (max-width:767px){
  .bb-mask.is-on{display:block}
  .bb-app,.bb-home,.bb-search-page{padding-left:12px;padding-right:12px;padding-bottom:36px}
  .bb-masthead{flex-direction:column;align-items:flex-start;gap:10px;padding:18px;border-radius:14px 14px 0 0}
  .bb-mast-kicker{display:none}
  .bb-masthead h1{font-size:23px;letter-spacing:3px}
  .bb-mast-sub{font-size:11.5px;margin-top:6px}
  .bb-mast-right{width:100%;align-items:flex-start;min-width:0;gap:8px}
  .bb-progress{text-align:left;max-width:none}
  .bb-prog-track{margin-top:4px}
  .bb-mast-actions{justify-content:flex-start}
  .bb-mast-actions .bb-btn{min-height:36px;padding:7px 12px}
  .bb-toolbar{position:sticky;top:0;flex-wrap:wrap;overflow:visible;padding:9px 10px;gap:8px;border-radius:0 0 12px 12px}
  .bb-tool-group{flex:none;gap:6px}
  /* 换章分组（‹ 第N章 ▾ ›）横向居中：夹在「目录」与「设置」之间用左右 auto 外边距居中 */
  .bb-tool-group:nth-child(2){order:1;margin-left:auto;margin-right:auto}
  .bb-tool-group:last-child{order:2}
  .bb-tool-group.grow{order:3;flex:1 1 100%;min-width:0}
  .bb-tool-group:last-child .bb-btn{display:none}
  .bb-tool-group:last-child .bb-btn[data-act="settings"]{display:inline-flex}
  .bb-long{display:none}
  .bb-short{display:inline}
  .bb-search-wrap{min-width:0;max-width:none;margin-right:0}
  .bb-btn{min-height:42px;padding:8px 13px;font-size:12.5px}
  .bb-btn.icon{width:42px}
  .bb-sep{display:none}
  /* 目录按钮固定在工具条最左侧；右侧分组里的原目录按钮不再显示 */
  .bb-tool-group.bb-side-left{order:-1;flex:none;margin-right:0}
  .bb-side-close{display:block;width:100%;margin-top:14px}
  .bb-body{display:block;margin-top:12px}
  .bb-side{
    position:fixed;left:0;top:0;bottom:0;z-index:80;width:min(86vw,340px);max-height:none;
    border-radius:0 16px 16px 0;transform:translateX(-102%);transition:transform .28s var(--ease);
    box-shadow:14px 0 40px -18px rgba(0,0,0,.6);
  }
  .bb-side.is-open{transform:translateX(0)}
  .bb-tabs button{min-height:44px;font-size:13px}
  .bb-book-list a{min-height:44px;font-size:13.5px}
  .bb-chapter-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
  .bb-chapter-grid button{min-height:44px}
  .bb-seg button{min-height:38px}
  .bb-check input{width:40px;height:23px}
  .bb-check input:after{width:19px;height:19px}
  .bb-check input:checked:after{left:19px}
  .bb-chapter-head{padding:8px 0 16px}
  .bb-chapter-head:before,.bb-chapter-head:after{width:12%}
  .bb-chapter-head h2{font-size:23px;letter-spacing:5px}
  .bb-paper{padding:18px 14px 22px;border-radius:12px}
  .bb-paper:before,.bb-paper:after{left:14px;right:14px}
  .bb-verses{font-size:clamp(16.5px,4.7vw,var(--bb-fs));line-height:min(1.98,var(--bb-lh));text-align:left;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
  .bb-v{padding:3px 46px 3px 4px;margin:0 0 .34em;text-indent:calc(var(--bb-indent,2em) + var(--bb-ls,0px) + var(--bb-ls,0px))}
  .bb-app[data-guide="on"] .bb-v{padding-bottom:4px;margin-bottom:2px}
  .bb-copy-one{opacity:.72;pointer-events:auto;padding:2px 3px;font-size:10px;background:transparent;border-color:transparent}
  .bb-app[data-layout="columns"] .bb-verses{column-count:1}
  .bb-footnav{gap:8px}
  .bb-footnav .bb-btn{flex:1;padding:9px 6px;min-height:46px;font-size:13px}
  .bb-selbar{bottom:12px;left:10px;right:10px;transform:translateY(20px);flex-wrap:wrap;justify-content:center;padding:9px 10px;gap:6px}
  .bb-selbar.is-on{transform:translateY(0)}
  .bb-selbar .bb-count{width:100%;text-align:center}
  .bb-selbar .bb-btn{flex:1;min-width:88px}
  .bb-hero{padding:24px 18px;border-radius:14px;margin-top:12px}
  .bb-hero h1{font-size:25px;letter-spacing:6px}
  .bb-hero-form{flex-direction:column}
  .bb-hero-form button{width:100%}
  .bb-home-top{grid-template-columns:1fr;gap:12px}
  .bb-home-top .bb-card:first-child{grid-column:auto}
  .bb-card{padding:16px 18px}
  .bb-section-head h2{font-size:18px;letter-spacing:2px}
  .bb-book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .bb-book-grid a{padding:11px 12px;font-size:14px;min-height:56px}
  .bb-book-grid a .bb-bk-meta{display:none}
  .bb-result-item{padding:12px 14px;gap:10px;flex-wrap:wrap}
  .bb-result-item .bb-btn{width:100%}
  /* 手机上分页只保留上/下一页，页码收起，避免拥挤 */
  .bb-pager{gap:8px;margin:18px 0 2px}
  .bb-pager-nums{display:none}
  .bb-pager-step{flex:1;justify-content:center;height:40px;font-size:13.5px;font-weight:600}
}

/* ===================== 打印 ===================== */
@media print{
  .site-header,.site-footer,.crumbs,.bb-masthead,.bb-toolbar,.bb-side,.bb-footnav,.bb-hint,.bb-selbar,.bb-toast,.bb-mask,.back-top,.topbar{display:none !important}
  .bb-app,.bb-home,.bb-search-page{padding:0 !important}
  .bb-body{display:block;margin:0}
  .bb-shell{max-width:none !important}
  .bb-paper{border:0;box-shadow:none;padding:0;background:#fff;color:#000}
  .bb-verses{font-size:14pt;line-height:1.9}
  .bb-v{text-indent:calc(var(--bb-indent,2em) + var(--bb-ls,0px) + var(--bb-ls,0px))}
  .bb-card .bb-daily-text,.bb-result-item p,.bb-fav-item p{text-indent:2em}
  .bb-copy-one{display:none}
}