/* 汉字123 - 全局样式 */
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{margin:0;padding:0;}
:root{
  --paper:#F8F5F0;--paper-2:#FFFFFF;--paper-3:#F0EBE3;
  --ink:#1A1A1A;--ink-2:#5A5550;--ink-3:#9A948C;
  --cinnabar:#C0392B;--line:rgba(26,26,26,.09);
  --shadow:0 2px 14px rgba(26,26,26,.07);
  --radius:16px;--sidebar-w:236px;--content-max:1140px;
  --font-song:"Songti SC","SimSun","STSong","Noto Serif CJK SC","Source Han Serif SC",serif;
  --font-hei:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Source Han Sans SC",sans-serif;
  --font-kai:"Kaiti SC","KaiTi","STKaiti",serif;
  --font-fang:"FangSong","STFangsong",serif;
}
html[data-theme="dark"]{
  --paper:#131110;--paper-2:#1D1A18;--paper-3:#26221F;
  --ink:#EDE8E1;--ink-2:#A8A29A;--ink-3:#6B655E;
  --line:rgba(237,232,225,.11);--shadow:0 2px 14px rgba(0,0,0,.5);
}
body{font-family:var(--font-hei);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;overflow:hidden;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
button{font-family:inherit;color:inherit;}input{font-family:inherit;}
.app{display:flex;height:100vh;height:100dvh;overflow:hidden;}

/* 侧边栏 */
.sidebar{display:none;width:var(--sidebar-w);flex-shrink:0;flex-direction:column;background:var(--paper-2);border-right:1px solid var(--line);overflow:hidden;}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:22px 20px 18px;flex-shrink:0;}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--cinnabar);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-song);font-size:19px;box-shadow:0 3px 10px rgba(192,57,43,.3);}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-name{font-size:16px;font-weight:600;letter-spacing:.5px;}
.brand-sub{font-size:10.5px;color:var(--ink-3);letter-spacing:2px;margin-top:2px;}
.side-nav{display:flex;flex-direction:column;gap:3px;padding:8px 12px 14px;flex-shrink:0;}
.side-nav button{display:flex;align-items:center;gap:11px;border:none;background:transparent;border-radius:11px;padding:10px 12px;font-size:14px;color:var(--ink-2);cursor:pointer;text-align:left;transition:background .15s,color .15s;}
.side-nav button svg{flex-shrink:0;opacity:.8;}
.side-nav button:hover{background:var(--paper-3);}
.side-nav button.active{background:var(--cinnabar);color:#fff;font-weight:500;}
.side-nav button.active svg{opacity:1;}
.side-scroll{flex:1;overflow-y:auto;padding-bottom:14px;}
.side-scroll::-webkit-scrollbar{width:5px;}
.side-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px;}
.side-section{padding:12px 20px 6px;font-size:11px;color:var(--ink-3);letter-spacing:1.5px;display:flex;align-items:center;gap:8px;}
.side-section::after{content:"";flex:1;height:1px;background:var(--line);}
.side-list{padding:2px 12px 6px;display:flex;flex-direction:column;gap:2px;}
.side-item{display:flex;align-items:center;justify-content:space-between;width:100%;border:none;background:transparent;border-radius:9px;padding:8px 11px;font-size:13px;color:var(--ink-2);cursor:pointer;text-align:left;transition:background .13s;}
.side-item:hover{background:var(--paper-3);}
.side-item.active{background:var(--paper-3);color:var(--cinnabar);font-weight:500;}
.side-item .cnt{font-size:10.5px;color:var(--ink-3);font-family:ui-monospace,monospace;}
.side-item.active .cnt{color:var(--cinnabar);opacity:.7;}
.side-foot{flex-shrink:0;padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;}
.side-foot .hint{font-size:10.5px;color:var(--ink-3);}

/* 主区 */
.main{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden;}
.topbar{flex-shrink:0;display:flex;align-items:center;gap:12px;height:54px;padding:0 16px;padding-top:env(safe-area-inset-top);background:var(--paper);border-bottom:1px solid var(--line);}
.topbar-brand{display:flex;align-items:center;gap:9px;font-size:16.5px;font-weight:600;}
.topbar-search{display:none;flex:1;max-width:520px;}
.topbar-search .search-box{margin:0;height:40px;}
.topbar .spacer{flex:1;}
.icon-btn{width:38px;height:38px;border-radius:11px;border:none;background:var(--paper-3);display:flex;align-items:center;justify-content:center;font-size:16px;cursor:pointer;flex-shrink:0;transition:background .15s;}
.icon-btn:hover{background:var(--line);}

.content{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;}
.content::-webkit-scrollbar{width:8px;}
.content::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px;}
.page{display:none;padding:18px 16px 30px;max-width:var(--content-max);margin:0 auto;width:100%;}
.page.active{display:block;animation:fadeIn .22s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* 底部导航 */
.tabbar{display:flex;flex-shrink:0;background:var(--paper-2);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);}
.tabbar button{flex:1;border:none;background:transparent;height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--ink-3);font-size:10.5px;cursor:pointer;transition:color .18s;}
.tabbar button.active{color:var(--cinnabar);}

/* 通用组件 */
.search-box{display:flex;align-items:center;gap:8px;background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:0 14px;height:46px;box-shadow:var(--shadow);}
.search-icon{color:var(--ink-3);flex-shrink:0;}
.search-box input{flex:1;border:none;background:transparent;outline:none;font-size:15px;color:var(--ink);min-width:0;}
.search-box input::placeholder{color:var(--ink-3);}
input[type=search]::-webkit-search-decoration,input[type=search]::-webkit-search-cancel-button{-webkit-appearance:none;}
.btn-primary{border:none;border-radius:11px;background:var(--cinnabar);color:#fff;padding:9px 22px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .15s;}
.btn-primary:hover{opacity:.88;}
.btn-mini{border:1px solid var(--line);background:var(--paper-2);border-radius:8px;padding:5px 12px;font-size:12.5px;cursor:pointer;color:var(--ink-2);transition:background .15s;}
.btn-mini:hover{background:var(--paper-3);}
.section-title{font-size:13px;color:var(--ink-3);letter-spacing:1px;margin:20px 2px 10px;font-weight:500;}
.empty{font-size:13px;color:var(--ink-3);text-align:center;padding:26px 0;background:var(--paper-2);border:1px dashed var(--line);border-radius:var(--radius);}

/* 首页 */
.daily-card{margin-top:14px;background:var(--paper-2);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow);text-align:center;position:relative;overflow:hidden;}
.daily-card::after{content:"";position:absolute;right:-46px;top:-46px;width:130px;height:130px;border-radius:50%;background:var(--cinnabar);opacity:.05;}
.daily-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--ink-3);letter-spacing:1px;}
.daily-label{color:var(--cinnabar);font-weight:600;}
.daily-char{font-family:var(--font-song);font-size:clamp(80px,22vw,110px);line-height:1.1;margin:8px 0 2px;letter-spacing:4px;cursor:pointer;user-select:all;}
.daily-glyph{display:flex;align-items:center;justify-content:center;gap:14px;margin:8px 0 2px;}
.daily-glyph .daily-char{margin:0;cursor:pointer;user-select:all;}
.daily-stroke{width:clamp(96px,30vw,120px);height:auto;flex:0 0 auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px;box-shadow:var(--shadow);position:relative;z-index:1;}
.daily-meta{font-size:12.5px;color:var(--ink-3);font-family:ui-monospace,Menlo,monospace;margin-bottom:14px;}
.level-shortcuts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px;}
.level-shortcut{border:1px solid var(--line);background:var(--paper-2);border-radius:14px;padding:13px 10px;cursor:pointer;text-align:center;transition:border-color .15s,transform .12s;}
.level-shortcut:hover{border-color:var(--cinnabar);}
.level-shortcut:active{transform:scale(.97);}
.level-shortcut .lv-num{font-size:11px;color:var(--cinnabar);letter-spacing:1px;font-weight:600;margin-bottom:5px;}
.level-shortcut .lv-name{font-size:14px;font-weight:500;margin-bottom:3px;}
.level-shortcut .lv-cnt{font-size:11px;color:var(--ink-3);font-family:ui-monospace,monospace;}
.stat-line{display:flex;align-items:center;justify-content:space-between;margin:16px 2px 8px;font-size:12.5px;color:var(--ink-3);}
.stat-line b{color:var(--cinnabar);font-weight:600;font-family:ui-monospace,monospace;}
.block-list{display:flex;flex-direction:column;gap:8px;}
.block-item{display:flex;align-items:center;justify-content:space-between;background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:13px 16px;cursor:pointer;text-align:left;width:100%;transition:transform .12s,border-color .15s;}
.block-item:hover{border-color:var(--cinnabar);}
.block-item:active{transform:scale(.988);}
.block-item .bn{font-size:15px;font-weight:500;margin-bottom:3px;}
.block-item .bs{font-size:11.5px;color:var(--ink-3);font-family:ui-monospace,monospace;}
.block-item .bc{font-size:12px;color:var(--ink-3);white-space:nowrap;padding-left:10px;}
.tip{margin-top:18px;font-size:11.5px;line-height:1.8;color:var(--ink-3);padding:0 2px;}

/* 浏览页 */
.dim-tabs{display:flex;gap:4px;background:var(--paper-3);border-radius:12px;padding:4px;margin-bottom:14px;max-width:340px;}
.dim-tab{flex:1;border:none;background:transparent;border-radius:9px;padding:8px 10px;font-size:13.5px;color:var(--ink-2);cursor:pointer;transition:all .16s;white-space:nowrap;}
.dim-tab.active{background:var(--paper-2);color:var(--cinnabar);font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.06);}
html[data-theme="dark"] .dim-tab.active{box-shadow:0 1px 4px rgba(0,0,0,.4);}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:none;}
.chips::-webkit-scrollbar{display:none;}
.chip{flex-shrink:0;border:1px solid var(--line);background:var(--paper-2);color:var(--ink-2);border-radius:999px;padding:7px 15px;font-size:13px;cursor:pointer;white-space:nowrap;transition:all .15s;}
.chip:hover{border-color:var(--ink-3);}
.chip.active{background:var(--cinnabar);border-color:var(--cinnabar);color:#fff;font-weight:500;}
.grid-head{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--ink-3);padding:0 2px 10px;font-family:ui-monospace,monospace;}
.char-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));gap:3px;}
.cell{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;border:none;background:transparent;font-family:var(--font-song);font-size:clamp(17px,2.2vw,24px);color:var(--ink);border-radius:8px;cursor:pointer;padding:0;line-height:1;transition:background .12s,transform .12s;}
.cell:hover{background:var(--paper-3);}
.cell:active{transform:scale(.9);}
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:22px;font-size:13px;color:var(--ink-2);font-family:ui-monospace,monospace;pointer-events:none;}
.pager button{border:1px solid var(--line);background:var(--paper-2);border-radius:10px;padding:8px 16px;font-size:13px;cursor:pointer;color:var(--ink-2);transition:background .15s;pointer-events:auto;}
.pager button:hover:not(:disabled){background:var(--paper-3);}
.pager button:disabled{opacity:.32;cursor:default;}
.page-btns{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:center;max-width:420px;pointer-events:auto;}
.page-btn{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 8px;border:1px solid var(--line);background:var(--paper-2);border-radius:8px;font-size:13px;cursor:pointer;color:var(--ink-2);transition:all .15s;font-family:ui-monospace,monospace;}
.page-btn:hover{border-color:var(--cinnabar);color:var(--cinnabar);background:rgba(192,57,43,.05);}
.page-btn.active{background:var(--cinnabar);border-color:var(--cinnabar);color:#fff;font-weight:600;}
.page-ellipsis{color:var(--ink-3);font-size:13px;padding:0 2px;user-select:none;}
.page-jump{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:12px;font-size:13px;color:var(--ink-3);pointer-events:auto;}
.page-jump .jump-label{font-size:12px;color:var(--ink-3);}
.page-jump .jump-input{width:64px;text-align:center;border:1px solid var(--line);background:var(--paper-2);border-radius:8px;padding:6px 8px;font-size:13px;color:var(--ink);font-family:ui-monospace,monospace;outline:none;pointer-events:auto;}
.page-jump .jump-input:focus{border-color:var(--cinnabar);}
.page-jump .jump-hint{font-size:12px;color:var(--ink-3);}
@media(max-width:600px){.page-btns{max-width:280px;}.page-btn{min-width:30px;height:30px;font-size:12px;padding:0 6px;}.pager{gap:6px;}}

/* 对比页 */
.cmp-input{display:flex;gap:8px;align-items:center;background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:0 16px;height:50px;box-shadow:var(--shadow);max-width:520px;}
.cmp-input input{flex:1;border:none;background:transparent;outline:none;font-size:17px;font-family:var(--font-song);color:var(--ink);min-width:0;letter-spacing:2px;}
.cmp-hint{font-size:12px;color:var(--ink-3);margin:12px 2px 18px;line-height:1.6;}
.cmp-grid{display:grid;grid-template-columns:1fr;gap:14px;}
.cmp-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:16px 14px 14px;box-shadow:var(--shadow);}
.cmp-head{display:flex;align-items:baseline;gap:12px;padding:0 4px 12px;border-bottom:1px dashed var(--line);margin-bottom:14px;}
.cmp-big{font-family:var(--font-song);font-size:32px;line-height:1;}
.cmp-code{font-size:11.5px;color:var(--ink-3);font-family:ui-monospace,monospace;}
.cmp-fonts{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
.cmp-font-item{text-align:center;}
.cmp-font-item .g{font-size:clamp(30px,6vw,42px);line-height:1.25;display:block;user-select:all;}
.cmp-font-item .l{font-size:10.5px;color:var(--ink-3);letter-spacing:1px;}

/* 我的 */
.me-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:4px 16px;box-shadow:var(--shadow);margin-bottom:16px;max-width:560px;}
.me-row{display:flex;align-items:center;justify-content:space-between;padding:15px 0;font-size:15px;border-bottom:1px solid var(--line);}
.me-row:last-child{border-bottom:none;}
.me-row .val{font-size:13px;color:var(--ink-3);}
.switch{width:46px;height:27px;border-radius:999px;background:var(--paper-3);border:none;position:relative;cursor:pointer;transition:background .2s;flex-shrink:0;}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:21px;height:21px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.2);transition:transform .2s;}
.switch.on{background:var(--cinnabar);}
.switch.on::after{transform:translateX(19px);}
.mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));gap:3px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:10px;margin-bottom:18px;max-width:560px;}
.about{font-size:12px;line-height:1.9;color:var(--ink-3);padding:6px 2px 0;max-width:640px;}
.about b{color:var(--ink-2);font-weight:500;}

/* 赞助区块 */
.donate-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:22px;max-width:560px;text-align:center;}
.donate-text{font-size:14px;color:var(--ink-2);margin:0 0 16px;line-height:1.7;}
.donate-qr{margin:12px auto 14px;max-width:200px;}
.donate-qr img{width:100%;border-radius:12px;border:1px solid var(--line);}
.qr-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px;padding:30px;background:var(--paper-3);border-radius:12px;border:2px dashed var(--line);}
.qr-placeholder svg{width:60px;height:60px;color:var(--ink-3);opacity:.7;}
.qr-placeholder span{font-size:12px;color:var(--ink-3);}
.donate-hint{font-size:12px;color:var(--ink-3);margin:0;}

/* 赞助挂角（仅 PC） */
.sponsor-corner{position:fixed;right:24px;bottom:24px;z-index:50;display:none;flex-direction:column;align-items:flex-end;}
.sc-panel{width:196px;margin-bottom:10px;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;text-align:center;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s ease,transform .22s ease,visibility .22s;}
.sponsor-corner:hover .sc-panel,.sponsor-corner.pinned .sc-panel{opacity:1;visibility:visible;transform:translateY(0);}
.sc-title{font-size:12px;color:var(--cinnabar);font-weight:600;letter-spacing:.5px;margin-bottom:10px;}
.sc-qr img{display:block;width:100%;border-radius:10px;border:1px solid var(--line);}
.sc-qr .qr-placeholder{padding:22px 12px;gap:6px;border-radius:10px;}
.sc-qr .qr-placeholder svg{width:38px;height:38px;}
.sc-qr .qr-placeholder span{font-size:10.5px;}
.sc-hint{font-size:11px;color:var(--ink-3);margin-top:9px;}
.sc-trigger{display:flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--paper-2);box-shadow:var(--shadow);border-radius:999px;padding:9px 15px;font-size:13px;color:var(--ink-2);cursor:pointer;transition:border-color .15s,color .15s;}
.sc-trigger:hover{border-color:var(--cinnabar);color:var(--cinnabar);}
.sc-trigger svg{flex-shrink:0;}
@media(min-width:900px){.sponsor-corner{display:flex;}}

/* 详情面板 */
.sheet-mask{position:fixed;inset:0;z-index:55;background:rgba(20,18,16,.42);opacity:0;pointer-events:none;transition:opacity .28s;}
.sheet-mask.show{opacity:1;pointer-events:auto;}
.sheet{position:fixed;z-index:60;inset:0;background:var(--paper);display:flex;flex-direction:column;transform:translateY(100%);transition:transform .3s cubic-bezier(.32,.72,0,1);visibility:hidden;}
.sheet.open{transform:translateY(0);visibility:visible;}
.sheet-bar{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;height:54px;padding:0 10px;padding-top:env(safe-area-inset-top);border-bottom:1px solid var(--line);}
.sheet-bar button{width:40px;height:40px;border-radius:11px;border:none;background:transparent;font-size:19px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--ink-2);transition:background .15s;}
.sheet-bar button:hover{background:var(--paper-3);}
.sheet-bar .fav.on{color:var(--cinnabar);}
.sheet-title{font-size:13px;color:var(--ink-3);font-family:ui-monospace,monospace;}
.sheet-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:24px 20px calc(36px + env(safe-area-inset-bottom));}
.sheet-body::-webkit-scrollbar{width:7px;}
.sheet-body::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px;}
.big-char{font-family:var(--font-song);font-size:clamp(110px,26vw,180px);line-height:1.1;text-align:center;margin:6px 0 4px;user-select:all;word-break:break-all;}
.big-sub{text-align:center;font-size:12.5px;color:var(--ink-3);font-family:ui-monospace,monospace;margin-bottom:20px;}
.level-badge-wrap{text-align:center;}
.level-badge{display:inline-flex;align-items:center;gap:6px;margin:0 auto 22px;padding:6px 14px;border-radius:999px;background:rgba(192,57,43,.09);color:var(--cinnabar);font-size:12.5px;font-weight:500;letter-spacing:.5px;}
.font-tabs{display:flex;gap:8px;justify-content:center;margin-bottom:26px;flex-wrap:wrap;}
.font-tab{border:1px solid var(--line);background:var(--paper-2);border-radius:10px;padding:8px 16px;font-size:13px;cursor:pointer;color:var(--ink-2);transition:all .15s;}
.font-tab:hover{border-color:var(--ink-3);}
.font-tab.active{background:var(--cinnabar);border-color:var(--cinnabar);color:#fff;font-weight:500;}
.sec-label{font-size:12px;color:var(--ink-3);letter-spacing:1px;margin:0 2px 10px;}
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:22px;}
.info-cell{background:var(--paper-2);padding:13px 14px;}
.info-cell .k{font-size:11px;color:var(--ink-3);margin-bottom:5px;letter-spacing:.5px;}
.info-cell .v{font-size:13.5px;font-family:ui-monospace,Menlo,monospace;word-break:break-all;}
.variant-box{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:16px 14px;margin-bottom:22px;}
.variant-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.variant-item{text-align:center;}
.variant-item .g{font-size:clamp(30px,7vw,40px);line-height:1.25;display:block;font-family:var(--font-song);user-select:all;}
.variant-item .l{font-size:10.5px;color:var(--ink-3);letter-spacing:.5px;}
.note{font-size:12px;line-height:1.8;color:var(--ink-3);background:var(--paper-3);border-radius:12px;padding:13px 15px;}

#toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,14px);background:rgba(26,26,26,.92);color:#fff;font-size:13px;padding:10px 20px;border-radius:11px;opacity:0;pointer-events:none;transition:.22s;z-index:99;max-width:80vw;text-align:center;}
#toast.show{opacity:1;transform:translate(-50%,0);}

/* PC 响应式 */
@media(min-width:900px){
  .sidebar{display:flex;}
  .topbar{padding:0 24px;height:58px;}
  .topbar-brand{display:none;}
  .topbar-search{display:block;}
  .topbar .icon-btn{display:none;}
  .tabbar{display:none;}
  .page{padding:26px 32px 40px;}
  #page-home.active{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:22px 30px;align-items:start;}
  #page-home>.search-box{display:none;}
  #page-home>.daily-card{grid-column:1;grid-row:1;margin-top:0;}
  #page-home>.level-shortcuts{grid-column:1;grid-row:2;margin-top:0;}
  #page-home>.stat-line{grid-column:1;grid-row:3;margin-top:0;}
  #page-home>.home-right{grid-column:2;grid-row:1/span 4;}
  #page-home>.tip{grid-column:1/-1;grid-row:5;margin-top:8px;}
  .cmp-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));}
  .sheet{top:0;right:0;bottom:0;left:auto;width:480px;max-width:92vw;transform:translateX(100%);box-shadow:-14px 0 50px rgba(0,0,0,.16);visibility:hidden;}
  .sheet.open{transform:translateX(0);visibility:visible;}
  .sheet-body{padding:30px 28px 44px;}
  .big-char{font-size:150px;}
  #toast{bottom:48px;}
}
@media(min-width:1440px){:root{--sidebar-w:256px;}.page{max-width:1220px;}}

/* 静态区块介绍页 */
.block-page{padding:24px 16px 48px;max-width:900px;margin:0 auto;}
.block-page .breadcrumb{font-size:12.5px;color:var(--ink-3);margin-bottom:18px;}
.block-page .breadcrumb a{color:var(--cinnabar);text-decoration:none;}
.block-page .breadcrumb a:hover{text-decoration:underline;}
.block-header{margin-bottom:24px;}
.block-header h1{font-size:24px;font-weight:600;margin:0 0 6px;color:var(--ink);}
.block-header .block-meta{font-size:13px;color:var(--ink-3);font-family:ui-monospace,monospace;}
.block-desc{font-size:13.5px;line-height:1.9;color:var(--ink-2);margin-bottom:22px;padding:14px 16px;background:var(--paper-2);border:1px solid var(--line);border-radius:12px;}
.block-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:24px;}
.block-stat{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;}
.block-stat .label{font-size:11px;color:var(--ink-3);letter-spacing:.5px;margin-bottom:4px;}
.block-stat .value{font-size:16px;font-weight:600;color:var(--cinnabar);font-family:ui-monospace,monospace;}
.block-samples{margin-bottom:24px;}
.block-samples h2{font-size:14px;font-weight:500;color:var(--ink-2);margin:0 0 10px;letter-spacing:.5px;}
.block-sample-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:3px;}
.block-sample-cell{aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;border:none;background:transparent;font-family:var(--font-song);font-size:22px;color:var(--ink);border-radius:8px;cursor:pointer;padding:0;line-height:1;transition:background .12s;text-decoration:none;}
.block-sample-cell:hover{background:var(--paper-3);}
.sheet-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);}
.sheet-link-btn{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:10px;background:var(--cinnabar);color:#fff;font-size:14px;font-weight:600;text-decoration:none;transition:opacity .12s;}
.sheet-link-btn:hover{opacity:.9;}
.sheet-link-btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);}
.sheet-link-btn.ghost:hover{background:var(--paper-3);}
.sheet-link{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;color:var(--ink-2);text-decoration:none;transition:background .15s,color .15s;}
.sheet-link:hover{background:var(--line);color:var(--cinnabar);}
.block-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--cinnabar);text-decoration:none;border:1px solid var(--line);background:var(--paper-2);border-radius:10px;padding:8px 16px;transition:background .15s;}
.block-link:hover{background:var(--paper-3);}
.block-footer{font-size:12px;color:var(--ink-3);line-height:1.8;padding-top:18px;border-top:1px solid var(--line);}
.json-ld-inline{display:none;}

/* ============================================================
   免责声明 —— DISCLAIMER_TEXT / DISCLAIMER_URL 见 config.php
   .site-foot      全站底部常驻行（footer.php SPA 底部、char.php 独立页、pages/block-*.php 共用）
   .detail-disclaimer  字义详解区内的来源声明（紧凑块：首页「每日一字」卡片 + 文字弹窗）
   char.php 完整页的声明直接用 .note（与笔顺/字形两条说明同款），故此处只需 .note a 配色
   ============================================================ */
.site-foot{flex-shrink:0;padding:9px 16px;padding-bottom:calc(9px + env(safe-area-inset-bottom));border-top:1px solid var(--line);display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:2px 8px;font-size:11px;color:var(--ink-3);line-height:1.6;text-align:center;}
.site-foot a{color:var(--ink-3);text-decoration:none;border-bottom:1px dotted var(--ink-3);}
.site-foot a:hover{color:var(--cinnabar);border-bottom-color:var(--cinnabar);}
@media(min-width:900px){.site-foot{padding-right:76px;}}  /* 避让 PC 右下角赞助挂角（.sponsor-corner 固定于 bottom:24px right:24px） */
.note a{color:var(--cinnabar);text-decoration:none;}
.note a:hover{text-decoration:underline;}
.detail-disclaimer{margin-top:12px;padding-top:9px;border-top:1px dashed var(--line);font-size:11px;color:var(--ink-3);line-height:1.7;}
.detail-disclaimer a{color:var(--ink-3);text-decoration:none;border-bottom:1px dotted var(--ink-3);white-space:nowrap;}
.detail-disclaimer a:hover{color:var(--cinnabar);border-bottom-color:var(--cinnabar);}

/* ============================================================
   字义详解 —— char.php 完整页 与 首页「每日一字」紧凑块 共用
   （原内联在 char.php，抽取至此以保证两处视觉一致；页面专属的
     .detail-card 外壳仍留在 char.php）
   ============================================================ */
.detail-readings{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;}
.rd-chip{padding:3px 10px;border-radius:999px;background:var(--paper-3);font-family:ui-monospace,monospace;font-size:12.5px;color:var(--cinnabar);}
.rd-line{display:flex;align-items:baseline;font-size:13px;margin-bottom:10px;}
.rd-k{color:var(--ink-3);margin-right:10px;}
.rd-line .rd-py{font-family:ui-monospace,monospace;color:var(--cinnabar);}
.rd-line .rd-zy{color:var(--ink-2);}
.rd-en{display:flex;align-items:baseline;font-size:13px;margin-bottom:10px;line-height:1.7;}
.rd-en .rd-k{color:var(--ink-3);margin-right:10px;white-space:nowrap;}
.rd-en .rd-en-txt{color:var(--ink-2);}
.detail-h{font-size:13px;color:var(--ink-3);margin:16px 0 8px;font-weight:400;}
.detail-h.first{margin-top:0;}
.detail-lead{font-size:13px;color:var(--ink-2);line-height:1.8;margin:0 0 8px;}
.detail-lead p{margin:0 0 6px;}
.mn-box{border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.8;color:var(--ink);}
.mn-li{display:flex;gap:8px;align-items:baseline;}
.mn-li+.mn-li{margin-top:4px;}
.mn-num{color:var(--ink-3);}
.mn-txt p{margin:0;}
.mn-txt p+p{margin-top:4px;}
.mn-group{display:grid;gap:10px;font-size:13px;line-height:1.7;color:var(--ink);}
.mn-row{display:flex;gap:8px;align-items:baseline;}
.mn-lab{font-weight:500;color:var(--cinnabar);white-space:nowrap;}
.ph-grid{display:grid;gap:6px;font-size:13px;line-height:1.6;}
.ph-w{color:var(--ink);}
.ph-d{color:var(--ink-2);}
.ph-note{color:var(--ink-2);}
.ex-grid{display:grid;gap:6px;font-size:13px;line-height:1.6;color:var(--ink);}
.ex-src{color:var(--ink-3);}
.detail-src{margin-top:14px;padding-top:10px;border-top:1px solid var(--line);font-size:11.5px;color:var(--ink-3);}
.detail-empty{border:1px dashed var(--line);border-radius:12px;padding:16px;text-align:center;color:var(--ink-3);font-size:13px;line-height:1.8;}
@media (max-width:520px){.mn-row{flex-direction:column;gap:0;}.mn-lab{white-space:normal;}}

/* 首页「每日一字」紧凑详解块（.daily-card 为 center 对齐，此块须左对齐） */
.detail-compact{margin:0 0 14px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;text-align:left;}
.detail-compact .mn-box{border:0;padding:0;}
.detail-compact .detail-readings{margin-bottom:10px;}
.detail-more{display:block;text-align:right;margin-top:10px;padding-top:9px;border-top:1px solid var(--line);font-size:12.5px;color:var(--cinnabar);text-decoration:none;}
.detail-more:hover{text-decoration:underline;}
/* 弹窗内的「字义详解」块（内容由 app.js 异步取自 api/char-detail.php）：
   无详解时接口返回空串、app.js 不挂 .show → 整块连同标题一起隐藏，不留空框 */
.sheet-detail-wrap{display:none;margin-bottom:22px;}
.sheet-detail-wrap.show{display:block;animation:sheetDetailIn .22s ease both;}
.sheet-detail-wrap .detail-compact{margin-bottom:0;}
@keyframes sheetDetailIn{from{opacity:0;transform:translateY(3px);}to{opacity:1;transform:none;}}