*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{--uz:1}
body{background:#dfe9fb;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;color:#333}
#app{max-width:480px;margin:0 auto;min-height:calc(100vh / var(--uz));background:#fff;position:relative;padding-bottom:76px;box-shadow:0 0 30px rgba(31,158,99,.15)} /* 2026-11-06 校长令：浅绿底去掉改白 */
.page{display:none;min-height:calc(100vh / var(--uz));padding-bottom:76px}
.page.active{display:block}
.hdr{background:linear-gradient(180deg,#3fbb85 0%,#18935a 100%);color:#fff;padding:14px 16px 20px;border-radius:0 0 0 0}
.hdr h1{font-size:20px;font-weight:700}
.hdr .sub{opacity:.85;font-size:12px;margin-top:2px}
.card{background:#fff;border-radius:16px;margin:12px 12px 0;padding:16px;box-shadow:0 2px 10px rgba(31,158,99,.08)}
.sect-t{font-size:17px;font-weight:700;color:#222;padding-left:10px;border-left:4px solid #18935a;margin:0 12px}
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;background:#fff;display:none;justify-content:space-around;padding:6px 0 10px;border-top:1px solid #e0f1e7;z-index:50}
.tabbar.on{display:flex}
.tabbar .tb{flex:1;text-align:center;font-size:11px;color:#98a3b8;cursor:pointer;padding:2px 0}
.tabbar .tb .ic{font-size:22px;line-height:26px}
.tabbar .tb.act{color:#1f9e63;font-weight:600}
.btn{display:inline-block;border:none;border-radius:22px;padding:9px 20px;font-size:14px;font-weight:600;cursor:pointer;color:#fff;background:#1f9e63}
.btn.orange{background:linear-gradient(90deg,#ffb03a,#ff9226)}
.btn.gray{background:#e8f6ee;color:#17794a;border:1px solid #cfe9da}
.btn.big{width:100%;padding:12px;font-size:15px}
.btn.sm{padding:8px 14px;font-size:13.5px;font-weight:600}
.btn:active{opacity:.85}
.stat-row{display:flex;justify-content:space-around;text-align:center}
.stat-row .sv{font-size:19px;font-weight:800;color:#1f9e63}
.stat-row .sv.o{color:#c07a12}
.stat-row .sl{font-size:12px;color:#8a94a8;margin-top:2px}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.tile{background:#eef6f0;border-radius:12px;padding:12px 4px;text-align:center;cursor:pointer}
.tile:active{background:#e6eeff}
.tile .ti{font-size:26px}
.tile .tn{font-size:12px;color:#444;margin-top:4px}
.rowitem{display:flex;align-items:center;background:#fff;border-radius:14px;margin:10px 12px 0;padding:14px;box-shadow:0 2px 10px rgba(31,158,99,.06);cursor:pointer}
.rowitem .ri-ic{font-size:26px;margin-right:12px}
.rowitem .ri-t{font-size:15px;font-weight:600;color:#333}
.rowitem .ri-d{font-size:11px;color:#98a3b8;margin-top:2px}
/* 2026-10-15 校长订正：「我的」页字体整体收小一档（限定 #p-me，其他页面同组件不受影响） */
#p-me .stat-row .sv{font-size:17px}
#p-me .rowitem .ri-t{font-size:14px}
#p-me .rowitem .ri-ic{font-size:23px}
.rowitem .ri-r{margin-left:auto;text-align:center;font-size:12px;color:#98a3b8}
.rowitem .ri-r b{font-size:16px;color:#1f9e63}
.chip{display:inline-block;background:#e8f6ee;color:#1f9e63;border-radius:14px;padding:4px 12px;font-size:12px;margin:4px 4px 0 0;cursor:pointer}
.chip.act{background:#1f9e63;color:#fff}
.seg{display:flex;background:#e6efe9;border-radius:18px;padding:3px;margin:10px 0}
.seg span{flex:1;text-align:center;font-size:13.5px;font-weight:700;padding:7px 0;border-radius:15px;color:#4a8a63;cursor:pointer}
.seg span.act{background:#1f9e63;color:#fff;font-weight:800}
.wordrow{border-bottom:1px solid #e4efe8;padding:12px 2px;display:flex;align-items:center}
.wordrow .wl{flex:1;min-width:0}
.wordrow .ww{font-size:17px;font-weight:700;color:#2b2f3a}
.wordrow .ww.blue{color:#1f9e63}
.wordrow .ww.green{color:#2fae72}
.wordrow .badge{font-size:10px;color:#c07a12;border:1px solid #ffcf99;border-radius:8px;padding:0 6px;margin-left:6px;vertical-align:2px}
.wordrow .wi{font-size:11px;color:#98a3b8;margin-top:3px}
.wordrow .wm{font-size:13px;color:#555;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wordrow .wr{font-size:11px;color:#a8bfae;white-space:nowrap;cursor:pointer}
.topbar{position:sticky;top:0;background:#fff;color:#333;padding:9px 14px;display:flex;align-items:center;z-index:20;border-bottom:1px solid #e6efe9}
.topbar .bk{font-size:20px;cursor:pointer;margin-right:10px;width:28px}
.topbar .tt{font-size:17px;font-weight:700;flex:1;text-align:center;margin-right:38px}
.topbar .tr{flex:0 0 auto;width:38px;text-align:center;font-size:12.5px;font-weight:800;
  color:#1f9e63;cursor:pointer;user-select:none}
.bigword{font-size:40px;font-weight:800;color:#1f9e63;text-align:center;letter-spacing:1px;margin:18px 0 6px}
.phon{text-align:center;color:#8a94a8;font-size:13px}
.phon .pb{display:inline-block;background:linear-gradient(180deg,#f0fbf5,#d7f2e4);border-radius:16px;padding:4px 12px;margin:6px 5px;cursor:pointer;color:#1f9e63;font-weight:600;font-size:12px}
.phon .pb .pb-tag{font-style:normal;font-size:10px;font-weight:800;margin-right:3px}
.mean-c{text-align:center;font-size:17px;color:#333;margin:14px 0;font-weight:600}
/* 选项样式（2026-10-14 借鉴竞品「词译」页）：圆角胶囊 + 花园绿描边 + 绿字，答案/错误色不变 */
.opt{display:block;width:100%;border:2px solid #b6dfc6;background:#fff;border-radius:999px;padding:12px 18px;font-size:14.5px;margin:10px 0;cursor:pointer;text-align:left;color:#17794a;font-weight:600;transition:transform .1s}
.opt:active{transform:scale(.985)}
.opt.ok{border-color:#2fae72;background:#eafff4;color:#17794a;font-weight:800}
.opt.no{border-color:#e0554b;background:#fff1f1;color:#e05252;font-weight:600}
.lt-tiles{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:14px 0}
.lt-t{background:#1f9e63;color:#fff;border-radius:10px;min-width:38px;padding:10px 8px;font-size:18px;font-weight:700;text-align:center;cursor:pointer}
.lt-s{background:#e8f6ee;color:#1f9e63;border-radius:8px;min-width:34px;padding:9px 6px;font-size:18px;font-weight:700;text-align:center;display:inline-block;cursor:pointer;margin:4px}
input.typein{width:100%;border:2px solid #cfe9da;border-radius:12px;padding:12px;font-size:18px;text-align:center;letter-spacing:2px;outline:none;color:#333}
input.typein:focus{border-color:#1f9e63}
.stepbar{display:flex;justify-content:space-around;background:#fff;border-radius:40px;margin:12px;padding:8px 6px;box-shadow:0 2px 8px rgba(31,158,99,.1)}
.stepbar .sp{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;color:#7d8db0;background:#eef6f0;cursor:pointer;font-weight:700}
.stepbar .sp.act{background:#1f9e63;color:#fff}
/* 学练一体：正文区独立滚动（2026-10-18 校长反馈「复习的拼写按钮点不动」）
   根因：1024/1280 学习机横屏上 zoom=2.5，整页内容被放大到 969px 高（屏才 768），
   拼写词块被顶到屏幕外，而 .page 是普通文档流、整页又不可滚 → 孩子根本点不到。
   改：顶栏/步骤条/底栏固定不动，只有中间 #lt-body 可上下滚，拼写区永远滚得到。 */
#p-learn.active{display:flex;flex-direction:column;height:calc(100vh / var(--uz));box-sizing:border-box;min-height:0}
#lt-body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.bottombar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;background:#fff;display:flex;justify-content:space-around;align-items:center;padding:10px 0 14px;border-top:1px solid #e6efe9;z-index:40}
.bottombar .bb{font-size:12px;color:#7d8db0;cursor:pointer;text-align:center;padding:0 10px}
.bottombar .bb .bic{font-size:20px}
.bottombar .bb.master .bic{color:#ffb03a}
.bottombar .bb.fav .bic{color:#1f9e63}
.bottombar .bb.master.on .bic{color:#2fae72}
.plan-row{display:flex;align-items:center;background:#fff;border-radius:14px;margin:10px 12px 0;padding:12px 14px;box-shadow:0 2px 8px rgba(31,158,99,.06)}
.plan-row .pd{background:#e8f6ee;color:#1f9e63;border-radius:12px;padding:8px 12px;text-align:center;font-weight:700;font-size:14px;min-width:64px}
.plan-row .pd.today{background:#1f9e63;color:#fff}
.plan-row .pd .pdn{font-size:10px;font-weight:400;opacity:.8}
.plan-row .pv{margin-left:16px;font-size:13px;color:#555}
.plan-row .pv b{color:#1f9e63}
.prog{height:8px;background:#e0f1e7;border-radius:4px;overflow:hidden;margin-top:8px}
.prog i{display:block;height:100%;background:linear-gradient(90deg,#3fbb85,#1f9e63);border-radius:4px}
.mask{position:fixed;inset:0;background:rgba(10,26,18,.55);z-index:100;display:none;align-items:flex-end;justify-content:center}
.mask.on{display:flex}
.sheet{background:#fff;width:100%;max-width:480px;border-radius:20px 20px 0 0;padding:20px 18px 30px;max-height:calc(80vh / var(--uz));overflow:auto}
.pk{flex:1;text-align:center;padding:10px 4px;border:1.5px solid #cfe9da;border-radius:12px;font-size:14px;font-weight:700;color:#4a8a63;cursor:pointer;user-select:none}
.pk.on{background:#e2f5e9;border-color:#1f9e63;color:#1f9e63}
.pw{color:#1f9e63;cursor:pointer;font-weight:700}
.pw.bk2{background:#e2f5e9;border-radius:6px;padding:0 5px;font-weight:800}
.pw.ok{background:#e7f7ee;color:#1e7d4d}
.pw.no{background:#fdecec;color:#c0392b}
.qopt{border:1.5px solid #d8ecdf;border-radius:12px;padding:10px 12px;margin:6px 0;font-size:14px;cursor:pointer;user-select:none}
.qopt.ok{background:#e7f7ee;border-color:#2fae72;color:#1e7d4d;font-weight:700}
.qopt.no{background:#fdecec;border-color:#e0554b;color:#c0392b}
.chatbox{height:calc(calc(100vh / var(--uz)) - 220px);overflow:auto;padding:12px}
.msg{max-width:82%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.6;margin:8px 0}
.msg.bot{background:#fff;color:#333;border-top-left-radius:4px}
.msg.me{background:#1f9e63;color:#fff;margin-left:auto;border-top-right-radius:4px}
.aicard{background:#f2f9f4;border:1px solid #cfe9da;border-radius:12px;padding:12px;font-size:13px;margin:8px 0}
.aicard b{color:#1f9e63}
.toast{position:fixed;top:18%;left:50%;transform:translateX(-50%);background:rgba(20,36,28,.9);color:#fff;padding:10px 18px;border-radius:10px;font-size:14px;z-index:200;display:none;max-width:80%;text-align:center}
.shake{animation:shake .35s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.fadein{animation:fi .25s}
@keyframes fi{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* 2026-10-18 通关奖杯弹跳 */
@keyframes ptpop{0%{transform:scale(.2) rotate(-18deg);opacity:0}55%{transform:scale(1.3) rotate(6deg);opacity:1}100%{transform:scale(1) rotate(0);opacity:1}}
/* ==DESK== */
#dnav,#dside{display:none}

/* ===== 电脑/一体机：单列模式（覆盖 1600px 以上的三栏版式）=====
   ⚠️ 下面这三条对手机是无害的"原状覆盖"（手机 body 本来就没 padding、
      #dnav 本来就 hidden、遮罩本来就 flex-end），所以放在媒体查询外面。 */
html.cols1 body{padding-left:0!important;padding-right:0!important}
html.cols1 #dnav,html.cols1 #dside{display:none!important}
html.cols1 .mask{align-items:flex-end!important}
/* 🔴 以下几条只对"放得下三栏的宽屏"有意义，必须锁进 900px 以上：
   手机本来就不用 cols1 这套，一旦被套上，弹层会被压成 92%、底栏多出圆角，
   而且 .tabbar 的 !important 会把学习页/花园页本该收起的底部导航条顶回来。 */
@media (min-width:700px){
  /* 只让 .on 的 tabbar 显示：非 tab 页面要能正常收起 */
  html.cols1 .tabbar.on{display:flex!important}
  html.cols1 .bottombar{left:50%!important;transform:translateX(-50%)!important;width:min(580px,100%)!important;max-width:none!important;border-radius:14px 14px 0 0!important}
  /* 宽度跟 #app 走（上面 clamp 已经控好了），别在这里再写死 580 —— 会比方框窄 28px，看着错位 */
  html.cols1 .page{max-width:100%;margin-left:auto;margin-right:auto;padding-bottom:96px}
  html.cols1 .sheet{max-width:min(580px,92%)!important;border-radius:18px 18px 0 0!important;max-height:calc(88vh / var(--uz))!important}
}
/* ===== 中屏（学习机 1024/1280、笔记本 1366、平板竖屏、手机横屏）单列居中 =====
   这些屏放不下三栏（需要 nav236 + app1040 + side308 = 1584 物理 px），自动退回单列。
   但不能让正文铺满整行（一行太长读着累），封顶"最多 72%、且不超过 1200 物理 px"，
   底栏 / 顶栏跟着同宽 —— 否则底栏比正文宽一大截，看着更乱。
   ⚠️ 这里必须用 % 不能用 vw：实测 vw 不受 zoom 影响，会被缩放再放大一次。 */
@media (min-width:700px){
  /* clamp 三档：不小于手机内容宽（390，否则四格统计会被挤到换行，
     比手机上还窄）、默认留 28% 边距、最宽不超过 1200 物理 px（一行别太长）。
     1024 学习机：zoom 2.5 时可用 CSS 宽只有 410，72% 才 295 —— 一定要被 390 顶住。 */
  html.cols1 #app{max-width:clamp(390px,72%,calc(1200px / var(--uz)))}
  html.cols1 .bottombar{width:clamp(390px,72%,calc(1200px / var(--uz)))!important;left:50%!important;transform:translateX(-50%)!important}
  html.cols1 .tabbar{max-width:clamp(390px,72%,calc(1200px / var(--uz)))}
  /* 底栏是"图标 + 短标签"的导航条，跟着整体放大 2.5 倍就会挤成一团
     （学习机 1024 上「AI助学」「登录」直接被挤到换行）。
     这里把字号 / 图标封在物理尺寸上：min(原值, 目标物理px ÷ zoom)。
     手机（<900px）不进这段，14px / 11px 的原样式一点不受影响。 */
  html.cols1 .tabbar .tb{font-size:min(11px,calc(24px / var(--uz)))}
  html.cols1 .tabbar .tb .ic{font-size:min(22px,calc(34px / var(--uz)));line-height:1.2}
  html.cols1 .bottombar .bb{font-size:min(12px,calc(24px / var(--uz)))}
  html.cols1 .bottombar .bb .bic{font-size:min(20px,calc(34px / var(--uz)))}
}
@media (min-width:1600px){
  /* 这几个"布局宽"必须除掉缩放还原成物理尺寸：
     zoom 会把 CSS 236px 显示成 236*k 物理 px，不还原的话 1920 屏上侧栏各占 590 / 770
     物理 px，中间只剩 560，右侧栏直接压在正文上（校长反馈"比例很乱"）。 */
  body{padding-left:calc(236px / var(--uz));padding-right:calc(308px / var(--uz))}
  #app{max-width:calc(1040px / var(--uz));margin:0 auto}
  .tabbar{display:none!important}
  .page{padding-bottom:92px}
  /* 原来用 100vw：实测 vw 不受 zoom 影响，会被再放大一次（1920 上量出来是 4800px），
     必须改成 100% —— fixed 元素的百分比才是真实视口宽。 */
  .bottombar{left:calc(236px / var(--uz) + (100% - 544px / var(--uz))/2);width:min(calc(1040px / var(--uz)),calc(100% - 544px / var(--uz)));max-width:none;border-radius:14px 14px 0 0;box-shadow:0 -3px 16px rgba(31,158,99,.12)}
  .mask{align-items:center}
  .sheet{max-width:calc(660px / var(--uz));border-radius:18px;max-height:calc(80vh / var(--uz))}
  #dnav,#dside{display:flex;flex-direction:column;position:fixed;top:0;bottom:0;z-index:30;background:#fff;overflow:auto}
  #dnav{left:0;width:calc(236px / var(--uz));border-right:1px solid #dff0e5;box-shadow:2px 0 16px rgba(31,158,99,.06)}
  #dside{right:0;width:calc(308px / var(--uz));border-left:1px solid #dff0e5;box-shadow:-2px 0 16px rgba(31,158,99,.06);padding:14px}
  .dn-brand{display:flex;align-items:center;gap:10px;padding:18px 16px 12px}
  .dn-brand .dn-logo{font-size:26px;line-height:1}
  .dn-brand .dn-title{font-size:17px;font-weight:800;color:#2b2f3a}
  .dn-brand .dn-sub{font-size:10px;color:#a8bfae;letter-spacing:1.5px}
  .dn-me{margin:0 14px 12px;background:linear-gradient(135deg,#1f9e63,#3fbb85);color:#fff;border-radius:14px;padding:11px 13px}
  .dn-me .dn-name{font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .dn-me .dn-streak{font-size:11px;opacity:.92;margin-top:3px}
  .dn-me .dn-streak b{font-size:13px}
  .dn-nav{display:flex;flex-direction:column;gap:2px;padding:0 10px}
  .dn-i{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;font-size:14px;color:#4a5568;cursor:pointer;font-weight:600;user-select:none}
  .dn-i .ic{font-size:17px;width:22px;text-align:center}
  .dn-i:hover{background:#eef7f1}
  .dn-i.act{background:#e9f0ff;color:#1f9e63}
  .dn-sec{margin:14px 10px 0}
  .dn-sechead{display:flex;justify-content:space-between;align-items:center;font-size:11px;font-weight:700;color:#98a3b8;padding:0 4px 8px}
  .dn-lnk{color:#1f9e63;cursor:pointer;font-weight:700}
  .dn-book{background:#f2faf5;border-radius:13px;padding:11px 13px;cursor:pointer;border:1px solid #dff0e5}
  .dn-book:hover{border-color:#b6dfc6}
  .dn-book .dn-bname{font-size:13px;font-weight:700;color:#2b2f3a;line-height:1.4}
  .dn-book .dn-bcnt{font-size:11px;color:#98a3b8;margin-top:3px}
  .dn-grow{flex:1;min-height:60px}
  .dn-units{display:flex;flex-direction:column;gap:1px;padding-bottom:16px}
  .dn-u{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:7px 10px;border-radius:9px;font-size:12.5px;color:#4a5568;cursor:pointer;user-select:none}
  .dn-u:hover{background:#eef7f1;color:#1f9e63}
  .dn-u b{font-size:11px;color:#a8bfae;font-weight:600;flex:none}
  .ds-card{background:#f7faff;border:1px solid #e9f0fd;border-radius:15px;padding:13px 14px;margin-bottom:12px}
  .ds-t{font-size:13px;font-weight:800;color:#2b2f3a;margin-bottom:10px}
  .ds-stats{display:flex;justify-content:space-between;text-align:center}
  .ds-stats b{display:block;font-size:21px;font-weight:800;color:#1f9e63}
  .ds-stats b.g{color:#2fae72}
  .ds-stats b.o{color:#c07a12}
  .ds-stats span{font-size:11px;color:#98a3b8}
  .ds-prog{height:8px;background:#e0f1e7;border-radius:4px;overflow:hidden;margin-top:12px}
  .ds-prog i{display:block;height:100%;background:linear-gradient(90deg,#3fbb85,#1f9e63);border-radius:4px}
  .ds-progtx{font-size:11px;color:#98a3b8;margin-top:6px;line-height:1.6}
  .ds-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .ds-b{background:#fff;border:1px solid #dff0e5;border-radius:11px;padding:10px 6px;text-align:center;font-size:12px;color:#4a5568;cursor:pointer;font-weight:600;user-select:none}
  .ds-b span{display:block;font-size:19px;margin-bottom:3px}
  .ds-b:hover{border-color:#b6dfc6;background:#f2faf5;color:#1f9e63}
  .ds-k{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#66738c;padding:4px 0}
  .ds-k span{background:#e8f6ee;color:#1f9e63;border-radius:6px;padding:2px 8px;font-size:11px;font-weight:700;min-width:70px;text-align:center}
}

/* ==PAIR== 单词对对碰（卡片底色必须在媒体查询外，手机端才生效） */
.ptc{background:#e9f8f0;border:1.5px solid #cdeeda;border-radius:14px;min-height:66px;display:flex;align-items:center;justify-content:center;text-align:center;padding:12px 10px;font-weight:700;color:#1d9d63;font-size:15px;line-height:1.45;cursor:pointer;word-break:break-word;transition:background .15s,border-color .15s,transform .12s;user-select:none}
.ptc:active{transform:scale(.97)}
.ptc.sel{background:#dce8ff;border-color:#9dbcff;color:#2b5fd9}
.ptc.ok{background:#2fae72;border-color:#2fae72;color:#fff;pointer-events:none}
.ptc.no{animation:shake .35s}
/* ==MMAP== 导图中心（蓝色确定版配套；必须在媒体查询外，手机端才生效） */
#p-mmmap{background:linear-gradient(180deg,#e6eefc 0%,#eef7f1 55%,#ffffff 100%)}
#p-mmmap .topbar{background:linear-gradient(180deg,#eaf6ef,#ffffff);border-bottom:1px solid #d8ecdf}
#p-mmmap .chip{background:#ffffff;color:#1f9e63;border:1px solid #b6dfc6}
#p-mmmap .chip.act{background:#1f9e63;color:#ffffff;border-color:#1f9e63}
.mmz img{box-shadow:0 6px 20px rgba(31,158,99,.16)}
/* ==MMZCARD== 导图卡加高（2026-11-03 校长：上下各留约1cm空隙，不显得拥挤）+ 淡绿底 */
.mmzcard{background:#eef7f0;border-radius:14px;padding:36px 8px;margin:10px 0 8px;box-shadow:0 4px 14px rgba(31,158,99,.08)}
.mmzcard .mmz img{box-shadow:none}
.mmz-w.mmz-on{box-shadow:0 0 0 3px #ff9f43 inset,0 0 0 1px #ff9f43;background:rgba(255,159,67,.10);border-radius:8px}
.mmcard{margin:6px 12px 0;background:#ffffff;border:1px solid #d8ecdf;border-radius:14px;padding:10px 12px;box-shadow:0 4px 14px rgba(31,158,99,.10)}
/* ==HIDE== 遮挡自测：模糊遮罩，点卡片揭晓（必须在媒体查询外，手机端才生效） */
.wordrow.hz{cursor:pointer}
.wordrow.hz .hz-blur{filter:blur(8px);-webkit-filter:blur(8px);user-select:none;-webkit-user-select:none}
.wordrow.hz.on .hz-blur{filter:none;-webkit-filter:none}
/* ==GROW== 成长轨迹页 tab（全局样式，勿放进媒体查询） */
.gr-tab{font-size:15px;font-weight:800;color:#8a94a8;cursor:pointer;padding:7px 2px;border-bottom:3px solid transparent;white-space:nowrap}
.gr-tab.act{color:#1f9e63;border-color:#1f9e63}
/* ==SROW== 学习页：单元横滚 tabs + 词条右滑「已掌握/生词本」（2026-10-08 用户需求，勿放进媒体查询） */
#st-listtabs{display:flex;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
#st-listtabs::-webkit-scrollbar{display:none}
#st-listtabs .chip{flex:0 0 auto}
.swrap .sact{display:none;gap:10px;padding:2px 2px 12px}
.swrap.sopen .sact{display:flex}
.sact span{flex:1;text-align:center;background:#f2faf5;border:1.5px solid #cfe9da;border-radius:12px;padding:9px 0;font-size:13px;font-weight:700;color:#1f9e63;cursor:pointer}
.sact span:active{transform:scale(.97)}
.sact span.mked{background:#e8f7ef;border-color:#9fd9bf;color:#2fae72}
.sact span.faved{background:#e8f6ee;border-color:#b6dfc6}
.wordrow .hnd{font-size:15px;color:#b6cdbf;cursor:pointer;padding:8px 2px 8px 12px;user-select:none;-webkit-user-select:none;letter-spacing:1px}
.badge.selfmk{color:#2fae72;border-color:#9fd9bf}
/* ==UCARD== 词条卡片化（2026-10-08 用户反馈：往中间收、每词小框边带底色，左词右义分栏） */
.wordrow.ucard{background:#fff;border:1.5px solid #dfeee4;border-radius:16px;padding:12px 10px 12px 14px;display:flex;align-items:stretch;box-shadow:0 2px 10px rgba(31,158,99,.06)}
.wordrow.ucard .wl{flex:1.02;min-width:0;display:flex;flex-direction:column;justify-content:center;padding-right:8px}
.wordrow.ucard .ww{font-size:18px;line-height:1.25;word-break:break-word}
.wordrow.ucard .wmbox{flex:1;min-width:0;background:#f3f7ff;border:1px solid #e7efff;border-radius:12px;padding:9px 12px;display:flex;flex-direction:column;justify-content:center;gap:6px}
.wordrow.ucard .wmbox .wm{white-space:normal;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5;margin-top:0}
.wordrow.ucard .wops{display:flex;gap:12px;justify-content:flex-end;align-items:center;font-size:12px;color:#98a3b8}
.wordrow.ucard .wops span{cursor:pointer}
.wordrow.ucard .wops .lnk{color:#1f9e63;font-weight:700}
.wordrow.ucard .hnd{align-self:center}
.swrap{margin:0 0 10px}
.swrap .sact{padding:8px 2px 2px}
/* ==U3D== 单元词表立体卡片（2026-10-14 用户设计稿：粗彩边 + 右上遍数徽标 + 右侧释义面板）
   生词=橙 / 已学=蓝 / 已掌握=绿；徽标=刷过几遍学练一体，累计错误≥3 换红 */
.wordrow.u3d{position:relative;background:#fff;border:2.5px solid #1f9e63;border-radius:18px;box-shadow:0 6px 18px rgba(31,158,99,.13);padding:12px 10px 12px 16px;display:flex;align-items:stretch;gap:10px}
.wordrow.u3d.t-org{border-color:#c07a12;box-shadow:0 6px 18px rgba(255,146,38,.16)}
.wordrow.u3d.t-blu{border-color:#1f9e63;box-shadow:0 6px 18px rgba(31,158,99,.16)}
.wordrow.u3d.t-grn{border-color:#2fae72;box-shadow:0 6px 18px rgba(47,174,114,.16)}
.wordrow.u3d .u3d-l{flex:1.02;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:4px}
.wordrow.u3d .u3d-r{flex:1;min-width:0;background:#e8f6ee;border-radius:14px;padding:9px 12px;display:flex;flex-direction:column;justify-content:center;gap:6px}
.wordrow.u3d.t-org .u3d-r{background:#fff4e8}
.wordrow.u3d.t-grn .u3d-r{background:#eafaf2}
.wordrow.u3d .ww{font-size:19px;font-weight:800;line-height:1.25;word-break:break-word}
.wordrow.u3d .wi{font-size:12px;color:#8a94a8;line-height:1.45;margin-top:0}
.wordrow.u3d .wm{white-space:normal;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5;font-size:14px;color:#3a4664;margin-top:0}
.u3d-pill{display:inline-block;font-size:11px;font-weight:800;color:#1f9e63;border:1.5px solid #1f9e63;border-radius:9px;padding:0 7px;margin-left:8px;vertical-align:2px;background:#fff}
.wordrow.u3d.t-org .u3d-pill{color:#e87a00;border-color:#c07a12}
.wordrow.u3d.t-grn .u3d-pill{color:#2fae72;border-color:#2fae72}
.u3d-lnk{font-size:12px;font-weight:800;color:#1f9e63;text-align:right;cursor:pointer;user-select:none;-webkit-user-select:none}
.wordrow.u3d.t-org .u3d-lnk{color:#e87a00}
.wordrow.u3d.t-grn .u3d-lnk{color:#2fae72}
.urn{position:absolute;top:-10px;right:14px;min-width:24px;height:24px;border-radius:12px;background:#f5484d;color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;padding:0 7px;border:2px solid #fff;box-shadow:0 3px 9px rgba(245,72,77,.4);z-index:2}
.urn.er{background:#c22f33;box-shadow:0 3px 9px rgba(194,47,51,.45)}
/* ==UTONE== 单元词卡状态色（2026-11-02 对齐竞品样图：待复习紫蓝/学习中蓝/未学橙/已掌握绿） */
.wordrow.u3d.t-due{border-color:#6c7bff;box-shadow:0 6px 18px rgba(108,123,255,.16)}
.wordrow.u3d.t-due .u3d-r{background:#f0f1ff}
.wordrow.u3d.t-due .u3d-pill{color:#6c7bff;border-color:#6c7bff}
.wordrow.u3d.t-blu .u3d-pill{color:#3d7bfd;border-color:#3d7bfd}
.wordrow.u3d.t-due .u3d-lnk{color:#3d7bfd}
.wordrow.u3d .ww{color:#1c2333}
.wordrow.u3d.t-org .ww{color:#e87a00}
.wordrow.u3d.t-blu .ww,.wordrow.u3d.t-due .ww{color:#3d7bfd}
.wordrow.u3d.t-grn .ww{color:#2fae72}
/* ==USACT== 单元词卡左滑按钮（2026-11-02 对齐样图：📖生词本=橙 / ✓已掌握=蓝） */
.sact span.sa-fav{background:#ff8a00;border-color:#ff8a00;color:#fff}
.sact span.sa-fav.faved{background:#d9740a;border-color:#d9740a}
.sact span.sa-kn{background:#2fae72;border-color:#2fae72;color:#fff}
.sact span.sa-kn.kned{background:#1f8a5a;border-color:#1f8a5a}
/* ==USLIDE== 单元词卡左滑按钮收进卡框内（2026-11-03 校长指示：按钮盖在卡片右侧，字/条缩小） */
.swrap.u3d-w{position:relative;overflow:hidden;border-radius:20px;margin-bottom:12px}
.swrap.u3d-w .sact{position:absolute;top:0;right:0;bottom:0;z-index:1;display:none;gap:8px;padding:0;align-items:stretch}
.swrap.u3d-w.sopen .sact{display:flex}
.swrap.u3d-w .sact span{flex:0 0 auto;width:88px;display:flex;align-items:center;justify-content:center;font-size:12px;padding:0;border:none;border-radius:0}
.swrap.u3d-w .wordrow{transition:transform .22s ease}
.swrap.u3d-w.sopen .wordrow{transform:translateX(-184px)}
/* N刷角标改到卡内右上（overflow:hidden 会裁掉探出边框的部分） */
.swrap.u3d-w .urn{top:7px;right:10px}
/* ==UBBAR== 单元页底部三大按钮（2026-11-02 对齐样图：专项练习 | 快刷单词 | 学练单词） */
.bottombar.ut-bbar{gap:10px;justify-content:flex-start;padding:10px 14px calc(12px + env(safe-area-inset-bottom))}
.ut-bb-spec{display:flex;flex-direction:column;align-items:center;gap:2px;color:#3d7bfd;cursor:pointer;flex:0 0 auto;padding:0 4px}
.ut-bb-spec .bic{font-size:20px;line-height:1.1}
.ut-bb-spec .tx{font-size:11px;font-weight:700}
.ut-bb-quick{flex:1;text-align:center;padding:13px 0;border-radius:999px;background:#e9eefb;color:#3d7bfd;font-size:15px;font-weight:800;cursor:pointer;user-select:none;-webkit-user-select:none}
.ut-bb-quick:active{transform:scale(.98)}
.ut-bb-main{flex:1.15;text-align:center;padding:13px 0;border-radius:999px;background:#2f6bff;color:#fff;font-size:15px;font-weight:800;cursor:pointer;user-select:none;-webkit-user-select:none;box-shadow:0 6px 16px rgba(47,107,255,.35)}
.ut-bb-main:active{transform:scale(.98)}
/* ==UFILT== 单元词表「词数」筛选下拉（2026-10-14 用户参考截图：词数:88 全部▾） */
.ut-fbtn{font-size:12px;font-weight:800;color:#1f9e63;background:#e8f6ee;border:1.5px solid #cfe9da;border-radius:12px;padding:8px 11px;white-space:nowrap;cursor:pointer;user-select:none;-webkit-user-select:none}
.ut-fbtn:active{transform:scale(.97)}
.ut-fmenu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid #e0efe6;border-radius:14px;box-shadow:0 12px 32px rgba(20,60,40,.18);padding:6px;z-index:99;min-width:168px}
.ut-fmenu div{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 12px;font-size:13px;border-radius:9px;cursor:pointer;color:#3a4664}
.ut-fmenu div b{font-weight:800;color:#8a94a8;font-size:12px}
.ut-fmenu div.act{color:#1f9e63;font-weight:800;background:#e8f6ee}
.ut-fmenu div.act b{color:#1f9e63}
/* ==UMAST== 单元掌握情况分段条（2026-10-14：整个单元掌握情况一眼看清） */
.umast{display:flex;height:10px;border-radius:6px;overflow:hidden;margin-top:10px;background:#e6efe9}
.umast i{display:block;height:100%}
.umast-lg{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:7px;font-size:11px;color:#6b7a99}
.umast-lg b{font-weight:800}
/* 学习工具紧凑排（2026-10-09 首页简约化：音标/语法/拓展 三合一）
   ⚠️ 类名前缀必须用 ht- 而非 lt-：#75/#685-687/#2990 行的拼写块与随身听控制已占用 .lt-t */
.ht-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.ht-i{background:#eef6f0;border-radius:14px;padding:13px 6px 11px;text-align:center;cursor:pointer;transition:transform .12s ease,background .12s ease}
.ht-i:active{transform:scale(.965);background:#eaf0ff}
.ht-e{font-size:23px;line-height:1.1}
.ht-t{font-size:13px;font-weight:700;color:#33405c;margin-top:6px}
.ht-d{font-size:11px;color:#98a3b8;margin-top:3px;min-height:13px}
/* ===== 首页设计稿版式（2026-10-14 深夜 · 校长二次定稿：头像顶栏 + 花园置顶 + 计划卡瘦身） =====
   配色纪律：主绿 #1f9e63 系；暖橙仅做单一强调（花园大标题渐变 / 切换教材 / 数字 / GO），文字橙统一 #c07a12；
   珊瑚红 #e0554b 只用于错误/删除；错题集卡允许柔和珊瑚底。 */
.ht-top{position:relative;display:flex;align-items:center;padding:12px 14px 8px;background:#fff} /* 2026-11-06 校长令：浅绿底去掉 */
.ht-me{display:flex;align-items:center;cursor:pointer;min-width:0}
.ht-av{width:40px;height:40px;border-radius:50%;background:linear-gradient(160deg,#3fbb85,#18935a);color:#fff;font-size:17px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none;box-shadow:0 2px 8px rgba(24,147,90,.25)}
.ht-mec{margin-left:9px;min-width:0}
.ht-mename{display:flex;align-items:center;font-size:15.5px;font-weight:800;color:#14523a;white-space:nowrap}
.ht-mename i{font-style:normal;font-size:10px;color:#5a7a68;margin-left:5px}
.ht-medays{font-size:11px;color:#5a7a68;margin-top:1px}
.ht-medays b{color:#1f9e63;font-weight:800}
.ht-ics{margin-left:auto;display:flex;gap:8px}
.ht-ic{width:34px;height:34px;border-radius:11px;background:#fff;border:1px solid #dcecdf;display:flex;align-items:center;justify-content:center;font-size:15px;cursor:pointer;box-shadow:0 2px 6px rgba(31,158,99,.08)}
.ht-hero{background:linear-gradient(160deg,#f2fbf2 0%,#e6f6ea 60%,#ddf0e3 100%);border:1px solid #cfe7d5;text-align:center;overflow:hidden}
#lt-wordtabs .chip{background:#fff4e0;color:#c07b1f;border:1px solid #ffe4b0}
#lt-wordtabs .chip.act{background:#f08a2e;color:#fff;border-color:#f08a2e}
.ht-title{font-size:19px;font-weight:800;letter-spacing:.5px;color:#3a5a48;margin:2px 0 10px}
/* 四格统计 2026-10-31 校长定：叠进花园主视觉图内；原在图上方单列，窄屏被挤换行把格子撑高 */
.ht-stats{display:flex;gap:6px;position:absolute;left:8px;right:8px;top:8px;z-index:3}
.ht-st{flex:1;min-width:0;background:rgba(255,255,255,.92);border-radius:10px;padding:4px 2px 3px;box-shadow:0 2px 8px rgba(31,158,99,.12);white-space:nowrap;overflow:hidden;cursor:pointer}
.ht-st b{display:block;font-size:16px;line-height:1.15;font-weight:900;color:#c07a12}
.ht-st span{display:block;font-size:9px;line-height:1.2;color:#8a94a8;white-space:nowrap}
.ht-art{border-radius:14px;overflow:hidden;position:relative}
.ht-art img{display:block;width:100%;height:auto}
/* 可爱箭头引路：叠在花园大图右下角，点图或点箭头都能进花园（箭头本身不吃点击） */
.ht-goarrow{position:absolute;right:9px;bottom:42px;z-index:5;display:flex;align-items:center;gap:4px;
  padding:6px 10px 6px 12px;border-radius:999px;pointer-events:none;
  background:linear-gradient(135deg,#fff8e3 0%,#ffe6a3 100%);
  border:2px solid rgba(255,255,255,.96);color:#a2590b;font-size:12.5px;font-weight:900;letter-spacing:.3px;
  box-shadow:0 4px 12px rgba(60,40,0,.2);animation:gdArrow 1.5s ease-in-out infinite}
.ht-goarrow span{display:block;line-height:1.15}
.ht-goarrow i{font-style:normal;display:block;font-size:15px;line-height:1;animation:gdArrowTip 1.5s ease-in-out infinite}
@keyframes gdArrow{0%,100%{transform:translate(0,0)}50%{transform:translate(3px,-2px)}}
@keyframes gdArrowTip{0%,100%{transform:translateX(0)}50%{transform:translateX(4px)}}
.ht-btns{display:flex;gap:12px;margin-top:-30px;position:relative;z-index:2;padding:0 10px 2px}
.ht-b{flex:1;height:44px;border-radius:22px;display:flex;align-items:center;justify-content:center;font-size:14.5px;font-weight:800;cursor:pointer}
.ht-b1{color:#fff;background:linear-gradient(135deg,#3fbb85,#18935a);box-shadow:0 6px 14px rgba(24,147,90,.35)}
.ht-b2{color:#17794a;background:rgba(255,255,255,.94);box-shadow:0 4px 12px rgba(24,147,90,.18)}
.ht-plan-hd{display:flex;align-items:center}
.ht-plan-hd b{font-size:16.5px;font-weight:800;color:#22343a}
.ht-switch{margin-left:auto;font-size:13px;font-weight:700;color:#c07a12;cursor:pointer}
.ht-bookrow{display:flex;align-items:center;margin-top:10px}
.ht-bookcover{width:46px;height:58px;border-radius:8px;background:linear-gradient(160deg,#7ed6a5,#3aa876);color:#fff;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.35;padding:4px;box-sizing:border-box;flex:none}
.ht-bookinfo{margin-left:11px;flex:1;min-width:0}
.ht-bookname{font-size:14.5px;font-weight:800;color:#22343a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ht-bookmeta{font-size:11.5px;color:#8a94a8;margin-top:3px}
/* 按单元学习行 + 横排数字 + 进度行（校长定稿：新词/复习/待复习 三个数 + 进度条和开始学习同行） */
.ht-unitrow{display:flex;align-items:center;margin-top:11px;background:#f2faf5;border:1px solid #e0f1e7;border-radius:11px;padding:9px 12px;font-size:12.5px;color:#3a5a48;cursor:pointer}
.ht-unitrow b{font-weight:700}
.ht-unitrow i{font-style:normal;margin-left:auto;font-size:12.5px;font-weight:700;color:#1f9e63}
.ht-cnts{display:flex;align-items:baseline;gap:24px;margin-top:13px}
.ht-cnt{cursor:pointer;white-space:nowrap}
.ht-cnt span{font-size:12px;color:#8a94a8}
.ht-cnt b{font-size:20px;font-weight:900;color:#22343a;margin:0 2px}
.ht-cnt i{font-style:normal;font-size:11.5px;color:#8a94a8}
.ht-planrow{display:flex;align-items:center;gap:10px;margin-top:13px}
.ht-gosm{flex:none;margin-top:0;padding:9px 18px;font-size:13.5px;border-radius:20px}
.ht-prog{display:flex;align-items:center;gap:9px;margin-top:10px}
.ht-bar{flex:1;height:7px;border-radius:4px;background:#e2f0e7;overflow:hidden}
.ht-bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#7ed08a,#1f9e63);transition:width .5s}
.ht-pct{font-size:11px;color:#8a94a8;white-space:nowrap}
.ht-pms{display:flex;gap:10px;margin:12px 12px 0}
.ht-pm{flex:1;border-radius:14px;padding:11px 12px;position:relative;cursor:pointer;overflow:hidden;min-width:0}
.ht-pm>b{display:block;font-size:14px;font-weight:900;white-space:nowrap}
.ht-pm>span{display:block;font-size:10.5px;margin-top:2px;white-space:nowrap}
.ht-pm-amber{background:linear-gradient(135deg,#fff3dd 0%,#ffe6bd 100%);border:1px solid #f5ddaa}
.ht-pm-txt b{display:block;font-size:14px;font-weight:900;color:#8a5b00}
.ht-pm-txt span{display:block;font-size:11px;color:#a3701e;margin-top:2px}
.ht-go-b{display:inline-block;margin-top:8px;font-size:11px;font-weight:800;color:#fff;background:linear-gradient(135deg,#ffb03a,#ff9226);border-radius:10px;padding:3px 10px}
.ht-pm-green{background:linear-gradient(135deg,#eafaf0,#d8f3e3);border:1px solid #cdeeda}
.ht-pm-green b{color:#17794a}
.ht-pm-green>span{color:#4a8a63}
.ht-pm-coral{background:linear-gradient(135deg,#fdeee8,#fbdcd2);border:1px solid #f6d5c8}
.ht-pm-coral b{color:#b3552f}
.ht-pm-coral>span{color:#c0714f}
.ht-pm-coral .ht-go-b{background:linear-gradient(135deg,#ff9a7a,#e8734f)}
/* 拓展学习卡（2026-10-15 校长订正：顶替原错题集的位置，用清爽浅蓝绿，别再用珊瑚红） */
.ht-pm-sky{background:linear-gradient(135deg,#eaf4fd,#dbeaf8);border:1px solid #cfe2f2}
.ht-pm-sky b{color:#2b6ca3}
.ht-pm-sky>span{color:#5a86ad}
.ht-pm-sky .ht-go-b{background:linear-gradient(135deg,#7fb6e8,#4a8fd0)}
.ht-sec-hd{display:flex;align-items:center;margin-bottom:10px}
.ht-sec-hd b{font-size:15px;font-weight:800;color:#22343a}
.ht-more{margin-left:auto;font-size:12.5px;color:#1f9e63;font-weight:700;cursor:pointer}
.ht-tools{display:flex;gap:10px;overflow-x:auto;padding:2px 2px 6px;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
.ht-tools::-webkit-scrollbar{display:none}
.ht-tool{flex:0 0 76px;scroll-snap-align:start;text-align:center;cursor:pointer}
.ht-ti{width:56px;height:56px;margin:0 auto;border-radius:18px;background:#f2faf5;border:1px solid #d9ebe0;display:flex;align-items:center;justify-content:center;font-size:24px}
.ht-ti-a{background:linear-gradient(135deg,#eafaf0,#cdeeda);border-color:#9fd9bf;box-shadow:0 3px 10px rgba(31,158,99,.14)}
.ht-tn{font-size:11px;color:#4a5568;margin-top:6px;font-weight:600}
/* ===== 独立功能页：搜索 / 修改计划 / 修改教材（2026-10-14 深夜 · 校长：每个按钮对应一个页面） ===== */
.ps-bar{display:flex;align-items:center;gap:10px;padding:12px 14px 8px}
.ps-inwrap{flex:1;display:flex;align-items:center;background:#fff;border:1.5px solid #cfe9da;border-radius:20px;padding:9px 14px;min-width:0}
.ps-inwrap input{flex:1;border:none;outline:none;font-size:14px;min-width:0;background:transparent}
.ps-go{font-size:14px;font-weight:800;color:#1f9e63;cursor:pointer;white-space:nowrap}
.ps-row{display:flex;align-items:baseline;gap:8px;padding:13px 14px;border-bottom:1px solid #eef5f0;cursor:pointer}
.ps-w{font-size:17px;font-weight:800;color:#22343a}
.ps-ipa{font-size:12.5px;color:#8a94a8}
.ps-zh{font-size:12.5px;color:#5a6b78;margin-top:4px;line-height:1.5}
.pb2-tabs{display:flex;background:#fff;border:1px solid #e0f1e7;border-radius:14px;margin:12px 12px 0;padding:0 6px}
.pb2-tab{flex:1;text-align:center;padding:12px 0;font-size:13.5px;font-weight:700;color:#8a94a8;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.pb2-tab.on{color:#1f9e63;border-color:#1f9e63}
.pb2-step{width:34px;height:34px;border-radius:50%;background:#f2faf5;border:1px solid #cfe9da;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:#1f9e63;cursor:pointer;user-select:none;flex:none}
.pb2-u{min-width:58px;background:#f2faf5;border:1px solid #e0f1e7;border-radius:12px;padding:8px 10px;text-align:center;font-size:10.5px;color:#8a94a8;cursor:pointer;line-height:1.45}
.pb2-u b{display:block;font-size:16px;color:#22343a;font-weight:800}
.pbk-cats{display:flex;gap:8px;overflow-x:auto;padding:12px 12px 4px;scrollbar-width:none}
.pbk-cats::-webkit-scrollbar{display:none}
.pbk-cat{flex:0 0 auto;padding:7px 14px;border-radius:18px;background:#fff;border:1px solid #e0f1e7;font-size:12.5px;color:#4a5568;cursor:pointer;white-space:nowrap}
.pbk-cat.on{background:#1f9e63;border-color:#1f9e63;color:#fff;font-weight:700}
.pbk-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:12px}
.pbk-b{background:#fff;border:1px solid #e0f1e7;border-radius:14px;padding:9px 7px;text-align:center;cursor:pointer;position:relative;min-width:0}
.pbk-c{height:58px;border-radius:10px;background:linear-gradient(160deg,#7ed6a5,#3aa876);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px}
.pbk-n{font-size:11.5px;font-weight:700;color:#22343a;margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pbk-m{font-size:10px;color:#98a3b8;margin-top:2px}
.pbk-on{position:absolute;top:6px;right:6px;font-size:9px;font-weight:700;background:#1f9e63;color:#fff;border-radius:8px;padding:2px 6px}
/* ===== 视频跟读频道（2026-10-10）⚠️ 前缀 vc-/fs- 已查重无冲突，勿用 lt-/ht- ===== */
.vc-bn{position:relative;border-radius:14px;overflow:hidden;margin:12px 12px 4px;box-shadow:0 4px 14px rgba(0,0,0,.10);cursor:pointer;min-height:130px;display:flex;align-items:flex-end}
.vc-bn img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.vc-bn-t{position:relative;z-index:2;padding:14px 16px;font-size:22px;font-weight:800;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.55)}
.fs-bn{min-height:150px;pointer-events:none}
#vc-tabs{display:flex;gap:8px;overflow-x:auto;padding:12px 12px 4px;scrollbar-width:none}
#vc-tabs::-webkit-scrollbar{display:none}
.vc-tab{flex:0 0 auto;font-size:14px;font-weight:700;color:#5b6b85;background:#eef3fb;border-radius:999px;padding:8px 16px;cursor:pointer;transition:all .15s}
.vc-tab.on{color:#0d9f6e;background:#fff;border:1.5px solid #10b981}
.vc-tab:active{transform:scale(.96)}
#vc-grid,#fs-grid{padding:12px}
.vc-grid2,.fs-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vc-card{cursor:pointer;background:#fff;border-radius:14px;padding:8px 8px 10px;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.vc-card:active{transform:scale(.97)}
.vc-cv{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:16/9;background:#eef2f8}
.vc-cv img{width:100%;height:100%;object-fit:cover;display:block}
.vc-badge{position:absolute;top:6px;right:6px;background:rgba(255,255,255,.92);color:#0d9f6e;font-size:10px;font-weight:700;border-radius:999px;padding:2px 8px}
.fs-done{position:absolute;left:6px;top:6px;background:#10b981;color:#fff;font-size:10px;font-weight:700;border-radius:999px;padding:2px 8px}
.fs-doing{position:absolute;left:6px;top:6px;background:#f59e0b;color:#fff;font-size:10px;font-weight:700;border-radius:999px;padding:2px 8px}
.vc-nm{font-size:13.5px;font-weight:700;color:#1f2937;margin-top:7px;line-height:1.35}
.vc-ds{font-size:11px;color:#98a3b8;margin-top:3px}
.vc-empty{grid-column:1/-1;text-align:center;color:#a8bfae;line-height:1.9;padding:26px 0;font-size:14px}
#fs-filter{display:flex;align-items:center;gap:10px;padding:10px 12px 0}
.fs-f{display:flex;gap:6px;flex:1;min-width:0}
.fs-chip{flex:0 0 auto;font-size:12.5px;color:#5b6b85;border-radius:8px;padding:5px 9px;cursor:pointer;background:transparent;position:relative}
.fs-chip i{font-style:normal;font-size:10px;opacity:.7;margin-left:2px}
.fs-chip.on{color:#0d9f6e;font-weight:800;background:#e8f9f1;border-radius:8px}
.fs-chip.on::after{content:"";position:absolute;left:8px;right:8px;bottom:-4px;height:2.5px;border-radius:2px;background:#10b981}
.fs-sort{flex:0 0 auto;font-size:12.5px;color:#6b7280;cursor:pointer;padding:5px 2px}
.fs-sort:active{opacity:.7}
/* ===== 逐句朗读全屏内嵌层 ===== */
#fread-wrap{position:fixed;inset:0;z-index:9999;background:#eaf5f0;display:none}
#fread-wrap.show{display:block}
#fread-wrap iframe{width:100%;height:100%;border:none}
#fread-close{position:fixed;top:calc(8px + env(safe-area-inset-top));right:12px;z-index:10000;width:36px;height:36px;
  border-radius:50%;background:rgba(15,23,42,.55);color:#fff;font-size:16px;display:flex;align-items:center;
  justify-content:center;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.25)}
/* ===== 音标学习：46 节发音课网格（2026-10-10）⚠️ 前缀 ph- 已查重无冲突 ===== */
.ph-hd{background:linear-gradient(135deg,#2fae72,#7fd0a4);color:#fff;border-radius:16px;margin:12px 12px 0;padding:16px}
.ph-gt{font-size:14px;font-weight:800;color:#33405c;margin:16px 12px 8px;display:flex;align-items:center;gap:8px}
.ph-gt span{font-size:11px;font-weight:600;color:#98a3b8}
.ph-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0 12px}
.ph-c{position:relative;background:#fff;border-radius:14px;padding:13px 6px 11px;text-align:center;box-shadow:0 2px 8px rgba(70,110,220,.08);cursor:pointer;transition:transform .12s}
.ph-c:active{transform:scale(.95)}
.ph-s{font-size:24px;font-weight:800;color:#1f9e63;line-height:1.15}
.ph-z{font-size:11px;color:#98a3b8;margin-top:5px}
.ph-n{position:absolute;left:7px;top:6px;font-size:10px;color:#c3cde3;font-weight:700}
.ph-c.on{background:linear-gradient(135deg,#e8f6ee,#e2ebff)}
.ph-c.on .ph-s{color:#17794a}
.ph-c .ph-ok{position:absolute;right:6px;top:5px;font-size:10px;color:#10b981;font-weight:800}
.pv-lg{flex:0 0 auto;font-size:11.5px;font-weight:700;color:#8b98b0;background:#eef2f8;border-radius:999px;padding:4px 10px;cursor:pointer;user-select:none}
.pv-lg.on{color:#fff;background:#10b981}
.ph-cont{display:block;width:100%;margin-top:12px;border:none;background:rgba(255,255,255,.22);color:#fff;font-size:13.5px;font-weight:700;padding:10px;border-radius:12px;cursor:pointer;text-align:left}
/* ================= 星球段位 / 星辰积分 / 大战模块（2026-10-14 趣味化） =================
   前缀统一 gs-（game star），与已有 pt-/wp-/ht-/lt- 前缀不冲突 */
.gs-card{background:linear-gradient(180deg,#0a2016 0%,#0d2b1e 60%,#081b12 100%);border-radius:16px;
  margin:12px 12px 0;padding:16px;box-shadow:0 4px 18px rgba(8,26,18,.35);color:#fff;position:relative;overflow:hidden}
.gs-card::before{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(74,222,128,.35) 0%,rgba(74,222,128,0) 70%)}
.gs-hud{display:flex;align-items:center;gap:10px;position:relative;z-index:2}
.gs-pill{display:flex;align-items:center;height:30px;padding:0 14px;border-radius:15px;font-size:12px;font-weight:700;white-space:nowrap;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16)}
.gs-pill.gs-streak{background:linear-gradient(135deg,#ff8a3d,#ff5e3a);border-color:rgba(255,190,120,.5)}
.gs-pill.gs-coin{margin-left:auto;color:#ffd77a;background:rgba(255,206,90,.16);border-color:rgba(255,206,90,.45);cursor:pointer}
.gs-plus{opacity:.75;margin-left:6px}
.gs-planetrow{display:flex;align-items:center;margin-top:16px;position:relative;z-index:2}
.gs-planet{width:76px;height:76px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:800;color:#fff;box-shadow:0 0 26px rgba(61,191,212,.5);position:relative}
.gs-planet::after{content:"";position:absolute;width:104px;height:30px;border-radius:50%;
  border:2px solid rgba(150,255,200,.4);transform:rotate(-16deg)}
.gs-pinfo{flex:1;margin-left:20px;min-width:0}
.gs-pname{display:flex;align-items:center;font-size:19px;font-weight:800}
.gs-ptitle{font-size:11px;font-weight:600;color:rgba(255,255,255,.62);background:rgba(255,255,255,.12);
  border-radius:9px;padding:2px 8px;margin-left:8px}
.gs-track{height:10px;border-radius:5px;background:rgba(255,255,255,.12);margin:10px 0 7px;overflow:hidden}
.gs-fill{height:10px;border-radius:5px;transition:width .5s}
.gs-goal{font-size:11px;color:rgba(255,255,255,.6);line-height:1.5}
.gs-goal b{color:#8ff0b5;font-size:13px}
.gs-btns{display:flex;gap:10px;margin-top:16px;position:relative;z-index:2}
.gs-b{flex:1;height:44px;border-radius:22px;display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;cursor:pointer;letter-spacing:.5px}
.gs-b.gs-gold{color:#3a2300;background:linear-gradient(135deg,#ffe07a,#ffb02e 55%,#ff8f1f);box-shadow:0 6px 16px rgba(255,164,40,.4)}
.gs-b.gs-red{color:#ffd5c4;background:rgba(255,94,58,.22);border:1px solid rgba(255,140,90,.5)}
.gs-b.gs-mint{color:#c8ffe9;background:rgba(47,174,114,.22);border:1px solid rgba(90,230,170,.45)}

/* ================= 我的花园（2026-10-14 校长定稿 · 与星球体系毫无关系） =================
   前缀统一 gd-（garden）。基调：草绿 + 奶油 + 浅色卡；**不使用深蓝/星空/月球语汇**。
   语汇全部是花园词：花园 / 照料 / 阳光 / 生词本…；按钮统一同色同形，保证左右对称。 */
.gd-card{background:linear-gradient(160deg,#f4fcf3 0%,#e7f6ea 58%,#dff0e3 100%);border:1px solid #cfe7d5;
  border-radius:16px;margin:12px 12px 0;padding:16px;box-shadow:0 4px 16px rgba(52,120,80,.10);color:#22452f;position:relative;overflow:hidden}
.gd-card::before{content:"";position:absolute;right:-34px;top:-34px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(126,208,138,.42) 0%,rgba(126,208,138,0) 70%)}
.gd-hud{display:flex;align-items:center;gap:10px;position:relative;z-index:2}
.gd-pill{display:flex;align-items:center;height:30px;padding:0 14px;border-radius:15px;font-size:12px;font-weight:700;white-space:nowrap;
  background:#fff;border:1px solid #d8ebdc;color:#2f6b46}
.gd-pill.gd-streak{background:linear-gradient(135deg,#ffd9a8,#ffb877);border-color:#ffcf9a;color:#7a4310}
.gd-pill.gd-sun{margin-left:auto;background:#fff8e3;border-color:#f2dfa8;color:#8a6512;cursor:pointer}
.gd-row{display:flex;align-items:center;margin-top:16px;position:relative;z-index:2}
.gd-pot{width:76px;height:76px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;font-size:34px;
  background:radial-gradient(circle at 34% 28%,#ffffff 0%,#d6f0dd 58%,#b9e3c6 100%);box-shadow:0 6px 18px rgba(60,140,90,.18);border:2px solid #fff}
.gd-info{flex:1;margin-left:18px;min-width:0}
.gd-name{display:flex;align-items:center;font-size:17px;font-weight:800;color:#1f4a31}
.gd-tag{font-size:11px;font-weight:600;color:#3f7a55;background:#fff;border:1px solid #d8ebdc;border-radius:9px;padding:2px 8px;margin-left:8px}
.gd-track{height:10px;border-radius:5px;background:#fff;border:1px solid #dcecdf;margin:10px 0 7px;overflow:hidden}
.gd-fill{height:100%;border-radius:5px;background:linear-gradient(90deg,#7ed08a,#43a463);transition:width .5s}
.gd-goal{font-size:11.5px;color:#5b7f68;line-height:1.5}
.gd-goal b{color:#2f8a52;font-size:13px}
.gd-btns{display:flex;gap:10px;margin-top:16px;position:relative;z-index:2}
.gd-b{flex:1;height:44px;border-radius:22px;display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:13px;font-weight:800;cursor:pointer;color:#fff;letter-spacing:.2px;
  background:linear-gradient(135deg,#7ed08a 0%,#4aa96c 100%);box-shadow:0 5px 14px rgba(74,169,108,.30)}
.gd-b:active{transform:translateY(1px)}
/* ---- 花园页（浅色草地，不用星空） ---- */
.gd-page{min-height:calc(100vh / var(--uz));background:linear-gradient(180deg,#f6fcf5 0%,#eaf6ec 60%,#e2f1e6 100%);color:#22452f}
/* A档③ 急救棚（2026-10-18）：病号卡用暖色描边，和「答错」的负面感区分开 */
.gd-sos-c{display:flex;align-items:center;gap:9px;background:#fffaf2;border:1px solid #f0dcc0;
  border-radius:12px;padding:9px 10px;margin-bottom:7px}
.gd-sos-c.ok{background:#eef8f3;border-color:#bfe3cd}
.gd-sos-e{flex:0 0 auto;font-size:20px}
.gd-sos-m{flex:1;min-width:0}
.gd-sos-w{font-size:14px;font-weight:800;color:#1f4a31;word-break:break-all;line-height:1.25}
.gd-sos-d{font-size:10.5px;color:#a3804f;margin-top:2px}
.gd-sos-c.ok .gd-sos-d{color:#1f9e63}
.gd-sos-b{flex:0 0 auto;background:#1f9e63;color:#fff;border-radius:11px;padding:6px 11px;
  font-size:12px;font-weight:800;cursor:pointer}
.gd-sos-b:active{transform:translateY(1px)}
/* A档⑥ 图鉴（2026-10-18）：浅底绿家族，卡片白底 + 绿描边 */
.gd-at-ms{display:flex;gap:8px;margin-bottom:12px}
.gd-at-msb{flex:1;background:#eef7f1;border-radius:12px;padding:9px 6px;text-align:center}
.gd-at-msb i{font-style:normal;font-size:18px;display:block}
.gd-at-msb b{display:block;font-size:16px;font-weight:800;margin-top:2px}
.gd-at-msb u{display:block;text-decoration:none;font-size:10.5px;color:#7fae95;margin-top:1px}
.gd-at-bar{height:9px;background:#e6f0ea;border-radius:6px;overflow:hidden;margin:2px 0 6px}
.gd-at-bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,#7fae95,#1f9e63);font-style:normal}
.gd-at-sec{font-size:12px;font-weight:800;color:#2f6b46;margin:14px 0 7px;display:flex;align-items:center;gap:5px}
.gd-at-sec u{text-decoration:none;font-size:10.5px;font-weight:600;color:#7fae95}
.gd-at-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.gd-at-c{background:#fff;border:1px solid #d8ebdc;border-radius:11px;padding:8px 5px;text-align:center;cursor:pointer}
.gd-at-c:active{background:#eef7f1}
.gd-at-e{font-size:19px;line-height:1.1}
.gd-at-w{font-size:12px;font-weight:800;color:#1f4a31;margin-top:3px;word-break:break-all;line-height:1.25}
.gd-at-m{font-size:10px;color:#7fae95;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* A档④ 三只小精灵（2026-10-18）：绿家族浅底 #f2faf6 / #e8f6ee，深色只用 #0a2016 系 */
.gd-spr{display:flex;align-items:center;gap:8px;margin:0 14px;padding:8px 10px;
  background:#f2faf6;border:1px solid #d8ebdc;border-radius:14px;cursor:pointer}
.gd-spr:active{background:#e8f6ee}
.gd-spr-face{flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:#e8f6ee;
  display:flex;align-items:center;justify-content:center;font-size:17px}
.gd-spr-txt{flex:1;min-width:0;font-size:12px;line-height:1.55;color:#2f6b46}
.gd-spr-txt b{color:#1f9e63;font-weight:800}
.gd-spr-txt i{font-style:normal;color:#7fae95}
.gd-spr-tab{display:flex;gap:4px;flex:0 0 auto}
.gd-spr-t{width:24px;height:24px;border-radius:50%;font-size:13px;background:#fff;
  border:1px solid #d8ebdc;display:flex;align-items:center;justify-content:center;
  cursor:pointer;opacity:.45;transition:opacity .15s}
.gd-spr-t.on{opacity:1;background:#e8f6ee;border-color:#bfe3cd}
.gd-hdr{display:flex;align-items:center;padding:16px;font-size:18px;font-weight:800;color:#1f4a31}
.gd-back{font-size:26px;padding:0 14px 0 0;cursor:pointer;line-height:1}
.gd-wrap{padding:0 12px 100px}
.gd-stats{display:flex;gap:10px;margin-top:4px}
.gd-st{flex:1;background:#fff;border:1px solid #dcecdf;border-radius:14px;padding:10px 6px;text-align:center;min-width:0}
.gd-stv{font-size:19px;font-weight:800;color:#2f8a52;line-height:1.2}
.gd-stk{font-size:11px;color:#7b9686;margin-top:3px}
.gd-bar{display:flex;align-items:center;gap:8px;margin-top:14px;flex-wrap:wrap}
.gd-chip{height:32px;padding:0 14px;border-radius:16px;display:inline-flex;align-items:center;font-size:12.5px;font-weight:700;
  background:#fff;border:1px solid #d8ebdc;color:#3f7a55;cursor:pointer;white-space:nowrap;max-width:100%;overflow:hidden}
.gd-chip.on{color:#fff;background:linear-gradient(135deg,#7ed08a,#43a463);border-color:#6cc381}
/* 「挑一块自己的地」的单元条：单行横滑，不许竖着堆（曾经堆到 12112px 把词表压成 0 高） */
#gd-mine-units .gd-chip{flex:0 0 auto}
.gd-big{margin-top:14px;height:52px;border-radius:26px;display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:800;color:#fff;cursor:pointer;background:linear-gradient(135deg,#5cc27a,#2f8a52);
  box-shadow:0 6px 18px rgba(47,138,82,.28)}
.gd-big.off{background:#e6ece7;color:#8aa494;box-shadow:none;cursor:default}
.gd-sec{font-size:14px;font-weight:800;color:#2f6b46;margin:18px 0 9px}
.gd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.gd-plot{position:relative;background:#fff;border:1px solid #dcecdf;border-radius:14px;padding:9px 4px 6px;text-align:center;cursor:pointer;min-width:0}
.gd-plot.empty{background:#f8f9f6;border-style:dashed;border-color:#e4eae0}
.gd-plot .gd-e{font-size:24px;line-height:1.15}
.gd-plot .gd-w{font-size:10px;color:#3f7a55;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gd-plot .gd-d{position:absolute;right:5px;top:5px;width:9px;height:9px;border-radius:50%;border:1.5px solid #fff}
.gd-plot .gd-b1{position:absolute;left:4px;top:3px;font-size:11px}
.gd-plot .gd-b2{position:absolute;right:4px;bottom:3px;font-size:10px}
.gd-note{font-size:12px;color:#7b9686;line-height:1.9;margin-top:12px}
.gd-sheet{position:fixed;left:0;right:0;bottom:-110%;z-index:150;max-width:520px;margin:0 auto;
  background:#fff;border-radius:20px 20px 0 0;padding:18px 18px 26px;box-shadow:0 -8px 30px rgba(30,70,45,.18);transition:bottom .25s}
.gd-sheet.on{bottom:0}
.gd-sheet .gd-sw{font-size:26px;font-weight:800;color:#1f4a31}
.gd-sheet .gd-si{font-size:13px;color:#7b9686;margin-top:4px}
.gd-sheet .gd-sm{font-size:15px;color:#33553f;margin-top:10px;line-height:1.6}
.gd-sheet .gd-sb{display:flex;gap:10px;margin-top:16px}
.gd-sheet .gd-sb .gd-b{height:46px;font-size:14px}
.gd-sheet .gd-close{position:absolute;right:16px;top:14px;font-size:22px;color:#9fb5a6;cursor:pointer;line-height:1}
/* ---- 花园卡上的「一屏开玩」快捷排（2026-10-14：校长说「其他要玩的都不见」） ---- */
.gd-plus{opacity:.6;margin-left:4px}
.gd-quick{display:flex;gap:8px;margin-top:12px;position:relative;z-index:2}
.gd-q{flex:1;background:#fff;border:1px solid #d8ebdc;border-radius:12px;padding:8px 2px;text-align:center;
  font-size:10.5px;font-weight:700;color:#3f7a55;cursor:pointer;line-height:1.5}
.gd-q span{display:block;font-size:17px;margin-bottom:2px}
.gd-q:active{transform:scale(.96)}
/* ---- 花园页补充（装扮效果 / 翻地 / 抽屉） ---- */
.gd-sunpill{background:#fff8e3;border:1px solid #f2dfa8;color:#8a6512;border-radius:15px;height:30px;
  padding:0 14px;display:flex;align-items:center;font-size:12.5px;font-weight:800;cursor:pointer}
.gd-deco-bar{display:flex;gap:6px;font-size:19px;margin-top:2px}
.gd-gridwrap{position:relative}
.gd-gridwrap.fenced{padding:12px;border:3px solid #c8a06a;border-radius:18px;background:rgba(255,255,255,.42)}
.gd-page.gd-spring{background:linear-gradient(180deg,#fff7fb 0%,#f2fbf1 52%,#e9f6ec 100%)}
.gd-plot.ripe{border-color:#f0c46a;box-shadow:0 0 0 2px rgba(240,196,106,.35)}
.gd-plot.done{opacity:.62}
.gd-plot .gd-ok{position:absolute;right:4px;bottom:3px;font-size:10px}
/* ---- 2026-11-01 校长：浇水可见变化（水渍高亮 / 脉冲动画 / 累计浇灌角标） ---- */
.gd-plot.wet{background:linear-gradient(180deg,#eef8ff,#dcf0ff);border-color:#8fd0ff;box-shadow:0 0 0 2px rgba(80,170,255,.28)}
.gd-plot.gd-pulse{animation:gdPulse .75s ease}
@keyframes gdPulse{0%{transform:scale(1)}35%{transform:scale(1.13);box-shadow:0 0 0 4px rgba(80,170,255,.4)}100%{transform:scale(1)}}
.gd-plot .gd-ws{position:absolute;left:4px;bottom:3px;font-size:9px;color:#2f8fd0;font-weight:800;background:rgba(220,240,255,.7);border-radius:6px;padding:0 3px;line-height:1.3}
.gd-pager{display:flex;align-items:center;gap:10px;margin-top:12px}
.gd-pg{flex:1;height:36px;border-radius:18px;background:#fff;border:1px solid #d8ebdc;color:#3f7a55;
  font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer}
.gd-pg.off{opacity:.4;cursor:default}
.gd-pg-info{font-size:12px;color:#7b9686;font-weight:700;white-space:nowrap}
.gd-q2{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid #dcecdf;border-radius:14px;
  padding:12px;margin-bottom:8px;cursor:pointer}
.gd-q2 span{font-size:24px}
.gd-q2 b{display:block;font-size:14px;color:#2f6b46}
.gd-q2 i{font-style:normal;font-size:11.5px;color:#7b9686}
.gd-mask{position:fixed;inset:0;background:rgba(24,48,32,.34);z-index:140;display:none}
.gd-mask.on{display:block}
.gd-dco{display:flex;align-items:center;gap:10px;border:1px solid #dcecdf;background:#fff;border-radius:14px;padding:11px 12px;margin-bottom:8px}
.gd-dco.own{background:#f1faf3;border-color:#bfe3c9}
.gd-dco-emo{font-size:24px}
.gd-dco-t{flex:1;min-width:0}
.gd-dco-n{font-weight:800;font-size:14px;color:#2f6b46}
.gd-dco-d{font-size:11.5px;color:#7b9686;line-height:1.5}
.gd-dco-b{margin-left:auto;flex:none;border-radius:14px;padding:7px 14px;font-size:12.5px;font-weight:800;cursor:pointer;
  background:linear-gradient(135deg,#ffd980,#f0b13c);color:#6b4208}
.gd-dco-b.own{background:#e6ece7;color:#8aa494;cursor:default}
.gd-dco-b.no{background:#fff4e0;color:#b07a1e}

/* ---- 深空面板（商店 / 比拼） ---- */
/* ---- 武器库（词斗 · 锻造展示层） ---- */
.ar-cell{flex:1;text-align:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  border-radius:12px;padding:10px 4px;min-width:0}
.ar-v{font-size:20px;font-weight:800;color:#8ff0b5;line-height:1.2}
.ar-k{font-size:11px;color:rgba(255,255,255,.5);margin-top:3px}
.gs-note2{margin:0 0 12px;padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.72);font-size:12.5px;line-height:1.8}
.gs-note2 b{color:#ffe07a}
.ar-list{display:flex;flex-direction:column;gap:8px;padding-bottom:24px}
.ar-item{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:10px 12px;cursor:pointer;min-width:0}
.ar-w{font-size:15px;font-weight:800;color:#fff;max-width:40%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ar-ipa{font-size:11px;color:rgba(255,255,255,.45);white-space:nowrap}
.ar-m{flex:1;min-width:0;font-size:12px;color:rgba(255,255,255,.66);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ar-ult{font-size:10px;font-weight:800;color:#3a2300;border-radius:8px;padding:2px 6px;white-space:nowrap;
  background:linear-gradient(135deg,#ffe07a,#ffb02e)}

.gs-page{min-height:calc(100vh / var(--uz));background:radial-gradient(circle at 80% 6%,rgba(74,222,128,.32) 0%,rgba(74,222,128,0) 42%),
  linear-gradient(180deg,#0a2016 0%,#0d2b1e 40%,#071a10 100%);color:#fff}
.gs-hdr2{display:flex;align-items:center;padding:16px;font-size:18px;font-weight:800;color:#fff;
  background:linear-gradient(180deg,#12301f 0%,rgba(18,48,31,0) 100%)}
.gs-back{font-size:26px;padding:0 14px 0 0;cursor:pointer;line-height:1}
.gs-wrap{padding:0 12px 90px}
.gs-wallet{display:flex;align-items:center;padding:16px;border-radius:16px;background:rgba(255,206,90,.13);
  border:1px solid rgba(255,206,90,.42);margin-top:4px}
.gs-wallet .gs-wbal{font-size:32px;font-weight:800;color:#ffd77a;line-height:1.15}
.gs-wallet .gs-wlb{font-size:11px;color:rgba(255,255,255,.5);margin-top:2px}
.gs-wrate{margin-left:auto;text-align:right;font-size:11px;color:rgba(255,255,255,.5);line-height:1.9}
.gs-wrate b{color:#8ff0b5}
.gs-tabs{display:flex;gap:8px;margin-top:14px}
.gs-tab{height:34px;padding:0 18px;border-radius:17px;display:flex;align-items:center;font-size:13px;font-weight:700;
  color:rgba(255,255,255,.55);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);cursor:pointer}
.gs-tab.on{color:#04303c;background:linear-gradient(135deg,#b6f6ff,#4fd0e6);border-color:rgba(150,240,255,.6)}
.gs-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.gs-item{width:calc(50% - 5px);box-sizing:border-box;padding:12px;border-radius:16px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13)}
.gs-thumb{height:58px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:26px}
.gs-nm{font-size:13px;font-weight:700;margin-top:9px;word-break:break-all}
.gs-ds{font-size:10px;color:rgba(255,255,255,.45);margin-top:3px;min-height:26px;line-height:1.4}
.gs-pr{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.gs-price{color:#ffd77a;font-size:15px;font-weight:800}
.gs-buy{font-size:11px;font-weight:800;padding:5px 12px;border-radius:11px;color:#3a2300;cursor:pointer;
  background:linear-gradient(135deg,#ffe07a,#ffb02e)}
.gs-buy.less{color:rgba(255,255,255,.6);background:rgba(255,255,255,.14)}
.gs-buy.owned{color:#04303c;background:linear-gradient(135deg,#b6f6ff,#4fd0e6)}
.gs-code{margin-top:8px;padding:6px;border-radius:9px;font-size:10px;text-align:center;color:#ffd77a;
  background:rgba(255,206,90,.12);cursor:pointer}
.gs-note{font-size:11px;color:rgba(255,255,255,.4);line-height:1.8;margin-top:14px}
.gs-logbox{margin-top:16px;padding:14px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.gs-logt{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:800}
.gs-logtoggle{font-size:12px;font-weight:400;color:#8ff0b5;cursor:pointer}
.gs-logrow{display:flex;align-items:center;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:12px}
.gs-logr{flex:1;color:rgba(255,255,255,.7)}
.gs-logd{color:#8ff0b5;font-weight:700;margin-right:12px}
.gs-logd.minus{color:#ff9a9a}
.gs-logb{color:rgba(255,255,255,.35);font-size:11px}

/* ---- 比拼 ---- */
.gs-hall-top{display:flex;align-items:center;padding:14px;border-radius:16px;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.13)}
.gs-crest{width:50px;height:50px;border-radius:15px;display:flex;align-items:center;justify-content:center;
  font-size:21px;font-weight:800;color:#fff;margin-right:12px}
.gs-mode{display:flex;align-items:center;margin-top:12px;padding:16px;border-radius:16px;cursor:pointer;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
.gs-mode.human{background:linear-gradient(135deg,rgba(255,94,58,.3),rgba(255,60,90,.14));border-color:rgba(255,140,90,.5)}
.gs-mode .gs-mic{font-size:28px;margin-right:14px}
.gs-mode .gs-mt{font-size:16px;font-weight:800}
.gs-mode .gs-md{font-size:11px;color:rgba(255,255,255,.5);margin-top:3px}
.gs-mode .gs-mgo{margin-left:auto;font-size:22px;color:rgba(255,255,255,.35)}
.gs-rules{margin-top:14px;padding:14px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  font-size:12px;color:rgba(255,255,255,.55);line-height:2}
.gs-rules b{display:block;color:#fff;font-size:14px;margin-bottom:6px}
.gs-vshead{display:flex;align-items:center;justify-content:space-between;padding:0 10px}
.gs-side{display:flex;flex-direction:column;align-items:center}
.gs-ava{width:54px;height:54px;border-radius:17px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:800}
.gs-ava.me{background:linear-gradient(135deg,#b6f6ff,#2fa8c8);color:#04303c}
.gs-ava.op{background:linear-gradient(135deg,#ffb36b,#e2532a);color:#3a1300}
.gs-sn{margin-top:5px;font-size:18px;font-weight:800}
.gs-vsx{font-size:20px;font-weight:800;color:rgba(255,255,255,.35);text-align:center}
.gs-qidx{font-size:10px;color:rgba(255,255,255,.45);margin-top:4px;text-align:center}
.gs-combo{margin-top:12px;text-align:center;font-size:13px;font-weight:800;color:#ffd77a;letter-spacing:1px}
.gs-combo.dim{color:rgba(255,255,255,.25);font-weight:400}
.gs-timer{display:flex;align-items:center;margin-top:8px}
.gs-tbar{flex:1;height:8px;border-radius:4px;background:rgba(255,255,255,.12);overflow:hidden}
.gs-tin{height:8px;border-radius:4px}
.gs-tnum{width:56px;text-align:right;font-size:15px;font-weight:800}
.gs-qcard{margin-top:12px;padding:24px 16px;border-radius:18px;text-align:center;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18)}
.gs-qword{font-size:34px;font-weight:800;word-break:break-all}
.gs-qipa{font-size:13px;color:#8ff0b5;margin-top:6px}
.gs-qask{font-size:10px;color:rgba(255,255,255,.4);letter-spacing:3px;margin-top:10px}
.gs-opts{margin-top:14px}
.gs-opt{display:flex;align-items:center;min-height:60px;padding:10px 14px;margin-bottom:10px;border-radius:14px;
  background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.14);cursor:pointer}
.gs-optk{width:28px;height:28px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:13px;
  font-weight:800;color:rgba(255,255,255,.8);background:rgba(255,255,255,.14);margin-right:12px;flex:none}
.gs-optt{flex:1;font-size:15px;font-weight:600;word-break:break-all}
.gs-opt.right{background:rgba(47,174,114,.35);border-color:rgba(90,230,150,.7)}
.gs-opt.right .gs-optk{background:#2fae72}
.gs-opt.wrong{background:rgba(226,75,74,.3);border-color:rgba(255,120,120,.6)}
.gs-opt.wrong .gs-optk{background:#e24b4a}
.gs-opt.dim{opacity:.45}
.gs-res{display:flex;flex-direction:column;align-items:center;padding-top:14px}
.gs-resbadge{width:100px;height:100px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:44px;font-weight:800}
.gs-resbadge.win{background:linear-gradient(135deg,#ffe07a,#ffb02e);box-shadow:0 0 40px rgba(255,176,46,.55);color:#3a2300}
.gs-resbadge.lose{background:linear-gradient(135deg,#8a94a8,#5f5e5a);color:#fff}
.gs-restitle{margin-top:14px;font-size:22px;font-weight:800}
.gs-resscore{margin-top:6px;font-size:13px;color:rgba(255,255,255,.55)}
.gs-rescard{width:100%;box-sizing:border-box;margin-top:18px;padding:4px 14px;border-radius:16px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13)}
.gs-resrow{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:13px}
.gs-resrow:last-child{border-bottom:0}
.gs-resk{color:rgba(255,255,255,.6)}
.gs-resv{font-weight:800;font-size:15px}
.gs-resv.hl{color:#ffd77a}
.gs-gold{width:100%;box-sizing:border-box;margin-top:12px;padding:12px;border-radius:12px;text-align:center;
  font-size:13px;color:#ffd77a;background:rgba(255,206,90,.14);border:1px solid rgba(255,206,90,.4)}
.gs-gold.dim{color:rgba(255,255,255,.55);background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}
.gs-btnmain{width:100%;box-sizing:border-box;margin-top:18px;height:56px;border-radius:28px;display:flex;align-items:center;
  justify-content:center;font-size:18px;font-weight:800;color:#3a2300;cursor:pointer;
  background:linear-gradient(135deg,#ffe07a,#ffb02e 55%,#ff8f1f);box-shadow:0 6px 18px rgba(255,164,40,.4)}
.gs-btnline{display:flex;width:100%;box-sizing:border-box;margin-top:12px;gap:10px}
.gs-bs{flex:1;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:14px;
  font-weight:600;color:#fff;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);cursor:pointer}
.gs-replay{width:100%;box-sizing:border-box;margin-top:16px;padding:13px 14px;border-radius:16px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.gs-rrow{display:flex;align-items:center;justify-content:space-between;padding:7px 0;font-size:12px;border-bottom:1px solid rgba(255,255,255,.07)}
.gs-rw{color:rgba(255,255,255,.75)}
.gs-rr{color:#ff9a9a}
.gs-rr.ok{color:#8ff0b5}
/* ===== 词园场景（2026-10-17）：一屏花园 + 豆包底图自带 12 个小土块 ===== */
/* min-height 也要 ÷ --uz：1024 学习机上 height 只有 253 CSS px，被 520 顶上去后
   物理高度变成 1300px（屏高才 768），整个花园被撑出屏幕外 500 多像素。 */
.gd-scene{position:relative;width:100%;height:calc(calc(100vh / var(--uz)) - 54px);min-height:calc(520px / var(--uz));border-radius:0;overflow:hidden;
  box-shadow:0 -6px 18px -10px rgba(20,50,35,.4);
  background:linear-gradient(180deg,#7fc4ef 0%,#a9d97f 30%,#86b83f 100%)}
.gd-scene>img.gd-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
/* 地块：以下百分比 = 底图 gd_scene.jpg(898×1824) 里土块的真实范围，
   用像素分析量出来的（left .2494 / right .8719 / top .4457 / bottom .6563）。
   ⚠️ 这些只是 JS 没跑时的兜底值；正常情况下由 gdLayout() 按 cover 算法精确覆盖。
   历史上这里写成 right:29%（=右边缘 71%）、top:41%，比真实土块窄 16%、高 3.6%，
   于是单词越往右偏得越多 —— 校长 2026-10-18 截图为证。 */
.gd-field{position:absolute;left:24.94%;right:12.81%;top:44.57%;bottom:34.37%;display:grid;
  grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,1fr);gap:5px 7px}
.gd-splot{position:relative;cursor:pointer;text-align:center}
/* 2026-11-03 校长定：树居中偏左+限高（不窜上排遮词）；词名挪到右下角（树的旁边） */
.gd-splot img{position:absolute;left:42%;bottom:2px;width:104%;max-height:112%;object-fit:contain;object-position:bottom center;transform:translateX(-50%);
  filter:drop-shadow(0 2px 3px rgba(40,25,10,.3))}
.gd-splot .pl{position:absolute;left:auto;right:-1px;bottom:1px;max-width:76%;font-size:9px;font-weight:800;
  color:#fff;background:rgba(60,40,20,.8);border-radius:4px;padding:0 1px;text-align:center;line-height:1.4;
  text-shadow:0 1px 1px rgba(0,0,0,.6);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gd-splot .bd{position:absolute;right:-3px;top:-3px;font-size:13px;filter:drop-shadow(0 1px 1px rgba(0,0,0,.25))}
.gd-mv{position:absolute;pointer-events:none;z-index:2}
.gd-dog2{left:31%;top:33%;width:6%;animation:gdbob 3.4s ease-in-out infinite}
@keyframes gdbob{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.gd-bf1{left:9%;top:17%;width:5.5%;animation:gdb1 11s linear infinite}
.gd-bf3{left:39%;top:12%;width:4.5%;animation:gdb2 13s linear infinite}
.gd-bf2{left:73%;top:29%;width:5%;animation:gdb2 9s linear infinite}
@keyframes gdb1{0%{transform:translate(0,0) rotate(-8deg)}20%{transform:translate(52%,-38%) rotate(12deg)}
  45%{transform:translate(96%,4%) rotate(-8deg)}70%{transform:translate(58%,42%) rotate(14deg)}
  88%{transform:translate(18%,22%) rotate(-10deg)}100%{transform:translate(0,0) rotate(-8deg)}}
@keyframes gdb2{0%{transform:translate(0,0)}25%{transform:translate(-62%,46%)}55%{transform:translate(-22%,-42%)}80%{transform:translate(-48%,30%)}100%{transform:translate(0,0)}}
.gd-duck{left:75%;top:73%;width:5.5%;animation:gdd 16s linear infinite}
.gd-duck2{left:84%;top:78%;width:5%;animation:gdd2 19s linear infinite;opacity:.95}
@keyframes gdd{0%{transform:translateX(-22px)}50%{transform:translateX(26px)}100%{transform:translateX(-22px)}}
@keyframes gdd2{0%{transform:translateX(20px)}50%{transform:translateX(-26px)}100%{transform:translateX(20px)}}
.gd-fishA{left:91%;top:64%;width:5%;animation:gdf 7s ease-in-out infinite}
.gd-fishB{left:73%;top:80%;width:4.5%;animation:gdf2 9s ease-in-out infinite}
@keyframes gdf{0%,100%{transform:translate(0,0)}30%{transform:translate(-14px,-5px) rotate(-4deg)}65%{transform:translate(16px,4px) rotate(4deg)}}
@keyframes gdf2{0%,100%{transform:translate(0,0)}50%{transform:translate(18px,-6px)}}
.gd-river{position:absolute;right:1%;top:52%;width:17%;height:32%;overflow:hidden;
  border-radius:46% 46% 40% 40%/30% 30% 46% 46%}
.gd-river>u{position:absolute;inset:0;text-decoration:none}
.gd-ripple{position:absolute;inset:-25%;background:url(/img/gd_water_ripple.png) repeat;background-size:52% 52%;
  opacity:.24;animation:gdrp 7s linear infinite}
.gd-ripple.rev{animation-duration:13s;animation-direction:reverse;opacity:.2}
@keyframes gdrp{from{background-position:0 0}to{background-position:52% 0}}
.gd-scene-sky{position:absolute;left:0;right:0;top:30px;z-index:4;display:flex;gap:5px;
  justify-content:center;flex-wrap:wrap;padding:0 10px;pointer-events:none}
.gd-sky-i{font-size:9.5px;font-weight:700;color:#fff;background:rgba(20,50,90,.22);border-radius:9px;
  padding:2px 7px;letter-spacing:.2px;text-shadow:0 1px 2px rgba(0,40,80,.5)}
.gd-sky-i b{color:#fff3b0;font-size:10.5px}
.gd-splot .bd.fx{animation:gdfx 1.6s ease-in-out infinite}
@keyframes gdfx{0%,100%{transform:scale(1) rotate(-8deg);opacity:.95}50%{transform:scale(1.25) rotate(8deg);opacity:1}}
.gd-fire{position:absolute;left:0;right:0;top:6px;height:46px;pointer-events:none;z-index:3;overflow:hidden}
.gd-fire span{position:absolute;bottom:0;width:4px;height:4px;border-radius:50%;
  animation:gdfire 1.5s linear infinite}
@keyframes gdfire{0%{transform:translate(0,0) scale(1);opacity:0}
  15%{opacity:1}100%{transform:translate(var(--dx),-46px) scale(.2);opacity:0}}
.gd-scene-tip{font-size:10.5px;color:#fff;text-shadow:0 1px 3px rgba(0,40,80,.6)}
.gd-scene-tip{position:absolute;left:0;right:0;top:0;padding:9px 12px 8px;text-align:left;
  background:linear-gradient(rgba(24,40,26,.5),transparent);color:#fff;font-size:11.5px;line-height:1.5}
/* 翻地块（2026-10-18 补回）：10-14 场景化改版时把这块 UI 丢了，
   只剩 gdRender() 里的 gd-prev/gd-next/gd-pinfo 引用 → 元素不存在等于没生效，
   用户只能看到 gdAutoPage 自动定位的那一块地，学过的其他词根本翻不到。 */
.gd-pager{position:absolute;left:24.94%;right:12.81%;top:67%;z-index:6;display:flex;align-items:center;justify-content:center;gap:8px}
.gd-pg-b{flex:0 0 auto;background:rgba(255,255,255,.9);border-radius:13px;padding:5px 11px;font-size:11.5px;font-weight:800;color:#2f6b46;cursor:pointer;box-shadow:0 2px 5px rgba(0,0,0,.13);user-select:none}
.gd-pg-b:active{transform:translateY(1px)}
.gd-pg-b.off{opacity:.32;pointer-events:none}
.gd-pg-n{flex:0 0 auto;font-size:11.5px;font-weight:800;color:#fff;background:rgba(24,60,42,.55);border-radius:12px;padding:5px 10px;text-shadow:0 1px 2px rgba(0,0,0,.35)}
/* A档①：花种徽章 + 花语（2026-10-18）。绿家族浅底，深色只用 #0a2016 系，不用紫/夜空蓝 */
.gd-sp{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:11.5px;font-weight:800}
.gd-sp-tag{border-radius:11px;padding:3px 9px;background:#eef7f1}
.gd-sp-nm{color:#5d8270;font-weight:600;font-size:11px}
.gd-fw{margin-top:8px;background:#f2faf6;border-left:3px solid #bfe3cd;border-radius:0 9px 9px 0;
  padding:7px 10px;font-size:12px;color:#3f6b57;line-height:1.65}
.gd-eta{margin-top:6px;font-size:11.5px;font-weight:700;color:#7fae95}
.gd-eta.hot{color:#c9728f}
.gd-nav{position:absolute;left:7%;right:7%;bottom:13%;z-index:6;display:flex;flex-direction:column;gap:7px}
.gd-nav-row{display:flex;gap:7px;width:100%}
.gd-nav-b{flex:1;min-width:0;cursor:pointer;display:flex;align-items:center;justify-content:center;
  white-space:nowrap;font-size:10.5px;font-weight:800;color:#fff;line-height:1.1;padding:8px 1px;border-radius:11px;
  background:linear-gradient(180deg,#93b443 0%,#7ca23c 46%,#638d32 100%);
  box-shadow:0 4px 0 #48682a,0 6px 11px rgba(38,66,24,.38),
             inset 0 1.5px 0 rgba(255,255,255,.55),inset 0 -2px 4px rgba(0,0,0,.16);
  transition:transform .08s}
.gd-nav-b b{font-size:11px;margin-right:1px}
.gd-nav-b:active{transform:translateY(3px);
  box-shadow:0 1px 0 #48682a,0 2px 5px rgba(38,66,24,.3),inset 0 1px 0 rgba(255,255,255,.4)}

/* ===== 小游戏（2026-10-17 校长定）· 前缀 gm- · 绿家族配色 ===== */
.gm-h{display:flex;align-items:center;gap:10px;padding:14px 14px 6px}
.gm-hl{font-weight:900;font-size:17px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gm-hr{display:flex;gap:10px;font-size:12.5px;color:#5c8a6f;font-weight:800;white-space:nowrap}
.gm-hr b{color:#1f9e63;font-size:14.5px}
.gm-tip{font-size:12px;color:#8a94a8;padding:0 14px 8px;line-height:1.6}
.gm-bar{height:6px;background:#e6efe9;border-radius:3px;margin:0 14px 10px;overflow:hidden}
.gm-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#5fc48d,#1f9e63);transition:width .3s}
.gm-cells{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:14px}
.gm-cell{position:relative;border-radius:18px;padding:16px 13px;box-shadow:0 4px 0 rgba(0,0,0,.09);cursor:pointer}
.gm-cell:active{transform:translateY(3px);box-shadow:0 1px 0 rgba(0,0,0,.09)}
.gm-cic{font-size:33px}
.gm-cnm{font-weight:900;font-size:15px;margin-top:7px;color:#1f4a33}
.gm-ctg{display:inline-block;margin-top:6px;font-size:11px;padding:2px 8px;border-radius:8px;background:rgba(255,255,255,.8);color:#4a7a60;font-weight:800}
.gm-cds{font-size:11.5px;color:#5c8a6f;margin-top:7px;line-height:1.5}
.gm-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:6px 14px 24px}
/* ---------- 单词消消乐（2026-10-17 校长新增）---------- */
.gm-cell.hero{grid-column:1/-1;padding:0;overflow:hidden;box-shadow:0 6px 0 rgba(31,158,99,.35),0 8px 20px rgba(31,158,99,.18)}
.gm-hero-in{position:relative;display:flex;align-items:center;gap:13px;padding:16px 16px 17px;cursor:pointer;
  background:linear-gradient(120deg,#fff6d6 0%,#ffe7a8 42%,#ffd7e4 100%)}
.gm-hero-in:after{content:"";position:absolute;right:-16px;top:-16px;width:88px;height:88px;border-radius:50%;
  background:rgba(255,255,255,.42)}
.gm-hero-ic{position:relative;font-size:40px;line-height:1;filter:drop-shadow(0 2px 3px rgba(0,0,0,.16))}
.gm-hero-tx{position:relative;flex:1;min-width:0}
.gm-hero-nm{font-weight:900;font-size:18px;color:#a4541a;letter-spacing:.5px}
.gm-hero-ds{font-size:12px;color:#b07038;margin-top:4px;line-height:1.55}
.gm-hero-badge{position:relative;display:inline-block;margin-top:7px;font-size:10.5px;font-weight:900;color:#fff;
  background:linear-gradient(90deg,#ff8a3d,#ff5f8f);padding:3px 9px;border-radius:9px;box-shadow:0 2px 0 rgba(0,0,0,.12)}
.gm-hero-go{position:relative;flex:0 0 auto;width:44px;height:44px;border-radius:50%;background:#fff;color:#ff7a3d;
  display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:900;box-shadow:0 3px 0 rgba(0,0,0,.12)}
.gm-hero-in:active .gm-hero-go{transform:translateY(2px);box-shadow:0 1px 0 rgba(0,0,0,.12)}
/* 2026-10-18 校长：词块太呆板、看不懂 → 4 列糖果卡（emoji + 英文 + 中文）
   4 列是为了让每格有 86px 宽，塞得下三行；6 列时每格只有 55px，中文根本放不进去。 */
.gm-match-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;padding:8px 14px 20px}
.gm-mc{aspect-ratio:1/1;border-radius:15px;color:#fff;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3px;
  box-shadow:0 3px 0 rgba(0,0,0,.20);cursor:pointer;user-select:none;
  transition:transform .14s,box-shadow .14s}
.gm-mc:active{transform:translateY(2px) scale(.97)}
.gm-mc .mte{font-size:20px;line-height:1.05;margin-bottom:1px}
.gm-mc .mtw{font-size:12px;font-weight:900;letter-spacing:.2px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gm-mc .mtm{font-size:10px;font-weight:700;opacity:.95;margin-top:1px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 选中：整块弹起来 + 白色内描边，孩子一眼看到"我点的是这个" */
.gm-mc.sel{transform:translateY(-4px) scale(1.07);box-shadow:0 7px 0 rgba(0,0,0,.22),0 0 0 3px #fff inset}
/* 消掉：先放大再旋转飞走，比原来直接 opacity:0 有反馈感 */
.gm-mc.hit{animation:mtpop .34s forwards;pointer-events:none}
@keyframes mtpop{0%{transform:scale(1)}45%{transform:scale(1.28) rotate(9deg);opacity:1}100%{transform:scale(.15) rotate(-24deg);opacity:0}}
.gm-miss{opacity:.22;pointer-events:none}

/* 2026-10-19 单词小火车（源自豆包原作花园小火车，改造进 App）
   场景：上面铁轨（火车按已挂车厢数往右开），下面草地（每答对一朵花）
   2026-10-19 晚：豆包三张图接入 —— 开场 tr_bg_home / 场景 tr_bg_scene / 结算 tr_bg_win */
.gm-train-intro{text-align:center;padding:4px 0 8px}
.gm-train-intro img{width:100%;max-width:340px;border-radius:20px;box-shadow:0 6px 18px rgba(0,0,0,.14)}
.gm-train-scene{position:relative;margin:6px 14px 0;padding:10px 10px 6px;border-radius:16px;overflow:hidden;
  background:linear-gradient(rgba(255,255,255,.66),rgba(255,255,255,.58)),url(/img/tr_bg_scene.png) center/cover}
.gm-tr-rail{position:relative;height:30px;border-bottom:4px solid #8a6a4a;border-radius:2px}
.gm-tr-rail:before{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:#b99a72}
.gm-tr-target{position:absolute;right:0;top:-2px;font-size:11px;color:#5c8a6f;font-weight:800;white-space:nowrap}
.gm-tr-move{position:absolute;left:2px;bottom:3px;display:flex;align-items:flex-end;
  transition:width .5s cubic-bezier(.34,1.3,.64,1)}
.gm-tr-head{font-size:26px;line-height:1;margin-right:-2px;order:2}
.gm-tr-cars{display:flex;order:1}
.gm-tr-c{font-size:17px;line-height:1;opacity:.22;filter:grayscale(1);transition:all .3s}
.gm-tr-c.on{opacity:1;filter:none;animation:trcar .42s}
@keyframes trcar{0%{transform:translateY(-10px) scale(.6);opacity:0}70%{transform:translateY(0) scale(1.16)}100%{transform:none;opacity:1}}
.gm-tr-ground{margin-top:6px;height:26px;display:flex;flex-wrap:wrap;gap:2px;align-items:flex-end}
.gm-tr-flower{font-size:17px;animation:trgrow .5s}
@keyframes trgrow{0%{transform:scale(0) translateY(6px)}70%{transform:scale(1.35)}100%{transform:none}}
.gm-train-stat{text-align:center;font-size:12.5px;color:#6b8f78;padding:6px 0 2px}
.gm-train-stat b{color:#ff7a3d;font-size:15px}
/* 题目卡：图 → 英文 → 音标 → 重听 */
.gm-train-card{margin:2px 14px 0;background:#fff;border-radius:18px;padding:12px 14px 14px;text-align:center;
  box-shadow:0 4px 12px rgba(0,0,0,.10)}
.gm-tr-img{width:88px;height:88px;object-fit:cover;border-radius:14px;margin:0 auto 6px;display:block}
.gm-tr-emoji{font-size:44px;line-height:1;margin-bottom:2px}
.gm-tr-word{font-size:26px;font-weight:900;color:#276727;letter-spacing:.3px}
.gm-tr-ipa{font-size:12.5px;color:#a08;font-family:ui-monospace,Consolas,monospace;margin-top:2px}
.gm-tr-say{display:inline-block;margin-top:8px;padding:5px 14px;border-radius:999px;background:#eef7f0;
  color:#3d7a52;font-size:12.5px;font-weight:800}
.gm-tr-say:active{transform:scale(.95)}
/* 两列选项，答对绿、答错红（抖一下就恢复，不惩罚） */
.gm-train-ans{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px 20px}
.gm-tr-btn{padding:14px 8px;border-radius:16px;background:#fff;text-align:center;font-size:16px;font-weight:800;
  color:#234d34;box-shadow:0 3px 0 rgba(0,0,0,.10);cursor:pointer;transition:transform .12s,background .2s}
.gm-tr-btn:active{transform:translateY(2px) scale(.98);box-shadow:0 1px 0 rgba(0,0,0,.10)}
.gm-tr-btn.ok{background:linear-gradient(180deg,#8de0a8,#3fae72);color:#fff}
.gm-tr-btn.no{background:linear-gradient(180deg,#ffb0a0,#f2714f);color:#fff;animation:trno .38s}
@keyframes trno{0%,100%{transform:translateX(0)}25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}
/* 到站结算图（红色小火车） */
.gm-train-win-img{width:100%;max-width:260px;border-radius:18px;box-shadow:0 5px 16px rgba(0,0,0,.14);margin:0 auto;display:block}

/* 2026-10-19 《新的小火车游戏》（豆包升级版移植）：封面开关条 + 森林背景场景 + emoji 花瓣 */
.gm-tr2-intro{text-align:center;padding:4px 0 8px}
.gm-tr2-intro img{width:100%;max-width:340px;border-radius:20px;box-shadow:0 6px 18px rgba(0,0,0,.14)}
.gm-tr2-switch{display:flex;gap:6px;justify-content:center;padding:8px 12px 0;flex-wrap:wrap}
.gm-tr2-sw{padding:5px 11px;border-radius:999px;background:#eef7f0;color:#2f7a52;font-size:12px;font-weight:800;cursor:pointer}
.gm-tr2-sw:active{transform:scale(.95)}
.gm-tr2-sw.off{background:#e6e8ec;color:#8a94a8}
.gm-tr2-scene{position:relative;margin:6px 14px 0;height:74px;border-radius:16px;overflow:hidden;
  background:linear-gradient(rgba(255,255,255,.60),rgba(255,255,255,.52)),url(/img/tr_bg_scene.png) center/cover}
.gm-tr2-rail{position:absolute;left:0;right:0;bottom:12px;height:6px;background:#8a6a4a;border-radius:3px}
.gm-tr2-target{position:absolute;right:6px;top:-16px;font-size:11px;color:#3d7a52;font-weight:800}
.gm-tr2-move{position:absolute;left:6px;bottom:5px;display:flex;align-items:flex-end;gap:2px;
  transition:width .5s cubic-bezier(.34,1.3,.64,1)}
.gm-tr2-head{font-size:26px;line-height:1;margin-left:2px}
.gm-tr2-cars{display:flex;gap:2px}
.gm-tr2-c{font-size:17px;line-height:1;opacity:.2;filter:grayscale(1);transition:all .3s}
.gm-tr2-c.on{opacity:1;filter:none;animation:trcar .42s}
/* 花瓣特效（升级版 petal.png → 这里用 emoji，不依赖素材） */
.gm-tr2-petal{position:absolute;font-size:20px;pointer-events:none;animation:tr2up .85s ease-out forwards}
@keyframes tr2up{0%{opacity:1;transform:translateY(0) rotate(0deg) scale(.6)}
  40%{opacity:1;transform:translateY(-16px) rotate(90deg) scale(1.15)}
  100%{opacity:0;transform:translateY(-64px) rotate(200deg) scale(.85)}}
.gm-mc.en{font-size:11.5px;text-align:center;padding:2px;word-break:break-word;line-height:1.15}
/* 连对提示：消对时从卡片位置飘一行小字 */
.gm-combo{position:fixed;left:50%;top:38%;transform:translateX(-50%);z-index:120;pointer-events:none;
  font-size:22px;font-weight:900;color:#ff8f3d;text-shadow:none;animation:comboUp .9s forwards}
@keyframes comboUp{0%{opacity:0;transform:translateX(-50%) translateY(10px) scale(.7)}
  30%{opacity:1;transform:translateX(-50%) translateY(0) scale(1.15)}
  100%{opacity:0;transform:translateX(-50%) translateY(-38px) scale(1)}}
.gm-fc{aspect-ratio:3/4;perspective:600px;cursor:pointer}
.gm-fi{position:relative;width:100%;height:100%;transition:transform .35s;transform-style:preserve-3d}
.gm-fc.up .gm-fi,.gm-fc.hit .gm-fi{transform:rotateY(180deg)}
.gm-fb,.gm-ft{position:absolute;inset:0;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5px;text-align:center;backface-visibility:hidden}
.gm-fb{background:linear-gradient(180deg,#6fbf93,#3f9e72);color:#fff;font-size:24px;box-shadow:0 3px 0 #2f7c58}
.gm-ft{background:#fff;transform:rotateY(180deg);border:1px solid #dbeee2;box-shadow:0 3px 0 #cfe6d9}
.gm-fw{font-weight:900;font-size:12.5px;color:#1f4a33;word-break:break-word;line-height:1.25}
.gm-fz{font-size:10.5px;color:#6b8a78;margin-top:4px;word-break:break-word;line-height:1.3;max-height:50px;overflow:hidden}
.gm-fc.hit .gm-ft{background:#e8f6ee;border-color:#8ed3ac}
.gm-big{margin:10px auto 4px;width:128px;height:128px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,#eef4ff,#dce9fb);box-shadow:0 4px 0 #c3d6ee;cursor:pointer}
.gm-big:active{transform:translateY(3px);box-shadow:0 1px 0 #c3d6ee}
.gm-opts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0 14px}
.gm-opt{border-radius:14px;background:#fff;border:2px solid #e3efe8;padding:15px 10px;text-align:center;font-weight:800;font-size:15px;color:#1f4a33;cursor:pointer;box-shadow:0 3px 0 #e3efe8}
.gm-opt:active{transform:translateY(2px)}
.gm-opt.right{background:#e8f6ee;border-color:#5fc48d;color:#1f7a4d}
.gm-opt.wrong{background:#fdecea;border-color:#f0a9a0;color:#b9443a}
.gm-slots{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;padding:10px 14px 14px}
.gm-slot{width:38px;height:46px;border-radius:10px;background:#fff;border:2px dashed #d6e6dd;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px;color:#1f4a33}
.gm-slot.ok{border:2px solid #5fc48d;background:#e8f6ee;color:#1f7a4d}
.gm-keys{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;padding:0 14px 16px}
.gm-key{width:44px;height:48px;border-radius:11px;background:linear-gradient(180deg,#fff,#f3faf6);border:1px solid #d6e6dd;box-shadow:0 3px 0 #dbeee2;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;color:#1f4a33;cursor:pointer;text-transform:uppercase}
.gm-key:active{transform:translateY(3px);box-shadow:0 0 0 #dbeee2}
.gm-key.used{opacity:.28;pointer-events:none}
.gm-hint{min-height:22px;text-align:center;font-size:13.5px;color:#5c8a6f;padding:0 14px 22px;font-weight:700}
.gm-over{text-align:center;padding:30px 22px}


/* ===== 单元页双 tab：学单词 / 读课文（2026-11-02 新增读课文） ===== */
.ut-tabs{display:flex;gap:10px;padding:10px 14px 8px}
.ut-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:12px 0;border-radius:14px;
  background:#eef5f1;color:#5d7a68;font-size:14.5px;font-weight:700;cursor:pointer;transition:background .18s,color .18s}
.ut-tab.on{background:#fff;color:#115a2e;box-shadow:0 4px 14px rgba(31,158,99,.16)}
.ut-tab-ic{font-size:15px;opacity:.9;font-weight:800}

/* 课文区 */
.tb-unit{text-align:center;padding:16px 0 4px}
.tb-unit-no{font-size:20px;font-weight:800;color:#12532c;letter-spacing:.5px}
.tb-unit-tt{font-size:13px;color:#7d8db0;margin-top:5px}
.tb-notice{display:flex;align-items:flex-start;gap:7px;background:#fff8ea;border:1px solid #ffe3b8;border-radius:12px;
  padding:9px 12px;font-size:12px;line-height:1.55;color:#96690f;margin:12px 0 4px}
.tb-notice b{color:#c2410c;cursor:pointer;text-decoration:underline;font-weight:700}
.tb-sec{display:flex;align-items:center;gap:10px;margin:18px 2px 10px;font-size:12.5px;font-weight:700;color:#66917a}
.tb-sec::before,.tb-sec::after{content:"";flex:1;height:1px;background:#dcebe2}
.tb-pend{font-size:12px;color:#b08a3a;background:#fffaf0;border-radius:8px;padding:6px 10px;margin-bottom:8px}
.tb-line{display:flex;gap:10px;align-items:flex-start;background:#fff;border-radius:14px;padding:12px 13px;margin-bottom:9px;
  box-shadow:0 2px 10px rgba(16,64,40,.05);transition:box-shadow .18s,transform .18s}
.tb-line.cur{box-shadow:0 0 0 2px #1f9e63,0 6px 18px rgba(31,158,99,.18);transform:translateY(-1px)}
.tb-sp{flex:0 0 auto;max-width:72px;font-size:11px;font-weight:800;color:#fff;background:#8ec9a9;border-radius:8px;
  padding:3px 8px;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-body{flex:1;min-width:0}
.tb-en{font-size:15.5px;line-height:1.55;color:#1f2329;font-weight:600;word-break:break-word}
.tb-zh{font-size:12.5px;color:#8a97a8;margin-top:5px;line-height:1.55}
.tb-play{flex:0 0 auto;font-size:19px;line-height:1.3;cursor:pointer;opacity:.85;padding:0 2px}
.tb-play:active{opacity:.5}
.tb-empty{text-align:center;color:#9aa9b8;font-size:13.5px;line-height:1.8;padding:52px 20px}

/* 课文内「子板块活动」分割线：1a / 1b / 2b/2c …（2026-11-02） */
.tb-act{display:flex;align-items:center;gap:7px;margin:16px 4px 8px;font-size:11.5px;color:#8fa8b8}
.tb-act::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,#e2eee8,#f4f9f6)}
.tb-act b{font-weight:800;color:#4b7f66;letter-spacing:.3px}
.tb-act span{color:#9aacb8}

/* ========== 学练一体 · 单词花园底图（2026-11-05 v6 定稿，仅学练一体五步，其它页面不动）==========
   五步各一张插画底图（学=插画花园 读=仙子溪流 选=狐狸双仙子 拼=花径蘑菇 写=狐狸白兔花田），
   图存 /img/garden/bg-*.jpg，后台「🎨 花园底图」可随时换（/api/garden/bg，ver 防缓存）。
   内容卡全透明浮在底图上；只保留按钮/输入框自己的底色。 */
#p-learn{position:relative}
#lt-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-position:center;background-size:cover;background-repeat:no-repeat;background-color:transparent;transition:opacity .18s}
#p-learn>*:not(#lt-bg):not(.topbar):not(.bottombar){position:relative;z-index:1}
/* 内容卡全透明（读/选/拼/写外层白卡去掉，学页内部浅色小卡保留） */
#p-learn .card{background:transparent;box-shadow:none}
/* 顶栏白底、底栏半透明白（定版图样式） */
#p-learn .topbar{background:rgba(255,255,255,.96);box-shadow:0 1px 8px rgba(90,130,100,.08)}
#p-learn .bottombar{background:rgba(255,255,255,.88);box-shadow:0 -1px 10px rgba(90,130,100,.10)}
/* 步骤圆圈：无白色容器，直接浮在背景上；选中=绿实心白字 */
#p-learn .stepbar{background:transparent;box-shadow:none;margin:14px 14px 0;padding:0 8px}
#p-learn .stepbar .sp{width:34px;height:34px;font-size:14px;background:rgba(226,244,232,.92);color:#1a7a4e}
#p-learn .stepbar .sp.act{background:linear-gradient(135deg,#2ba367,#1f9e63);color:#fff;box-shadow:0 3px 10px rgba(31,158,99,.35)}
/* 左滑提示改深绿、压字清楚 */
#lt-swhint{color:#2e7d54!important;text-shadow:none;font-weight:600}
/* 大字与释义白色光晕托字 */
#p-learn .bigword{text-shadow:none}
#p-learn .mean-c{text-shadow:none;color:#223}
/* 音标胶囊改半透明白底 */
#p-learn .phon .pb{background:rgba(255,255,255,.88)}
/* 选项/输入框半透明白 */
#p-learn .opt{background:rgba(255,255,255,.92);border-color:#bfe4cf}
#p-learn input.typein{background:rgba(255,255,255,.9)}
/* 白色次要按钮（自评过关/重拼/提示首字母）改白底绿字 */
#p-learn .btn.gray{background:rgba(255,255,255,.94);color:#1a7a4e;box-shadow:0 1px 6px rgba(90,130,100,.15)}
/* 词块稍加大（对齐定版图） */
#p-learn .lt-t{min-width:52px;padding:12px 14px;font-size:19px;border-radius:12px}

/* ========== 学练一体「学」步骤 · 宽屏（网页版全屏三栏）适配（2026-11-05 校长反馈）==========
   问题：全屏下四段记忆卡是不透明浅底，竖着摞成一条白色窄长条，和读/选/拼的透明观感割裂，
   内容长还得出滚动条。
   方案：只在 ≥1600 的三栏桌面生效 —— 记忆卡改半透明白磨砂（花园透出来），
   两列栅格排布（高度约减半，基本不再滚动）。手机 / 一体机单列定稿样式完全不动。 */
@media (min-width:1600px){
  #p-learn .lk-memos{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px;align-items:start}
  #p-learn .lk-memos>div{margin-top:0!important;background:rgba(255,255,255,.58)!important;backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);box-shadow:0 2px 14px rgba(90,130,100,.10)}
  /* 磨砂卡内的白色小胶囊块在半透明底上改纯白，保住层次 */
  #p-learn .lk-memos>div .chip[style*="background:#fff"]{background:#fff!important}
}

/* ---- 首页底图（2026-11-06 校长定稿：铺花园风景底图，后台「🎨花园底图」可换图）----
   兜底改纯白（不能再用绿渐变——校长说的浅绿底就是它）；旧手机死攒旧 HTML 时此层若被旧 CSS 画绿，
   会被下面的 !important 白底兜住。 */
#home-bg{position:fixed;inset:0;z-index:0;background-color:#fff;background-position:center;background-size:cover;background-repeat:no-repeat;pointer-events:none}
#p-home>*:not(#home-bg){position:relative;z-index:1}
#p-home>*:not(#home-bg){position:relative;z-index:1}
/* 首页内容卡半透明，透出底图；文字可读性优先（比学练一体卡实一点） */
#p-home .card{background:rgba(255,255,255,.84);box-shadow:0 4px 18px rgba(40,80,50,.10)}
#p-home .ht-hero{background:rgba(255,255,255,.88);border:1px solid rgba(255,255,255,.9)} /* 2026-11-06 校长定：铺回底图后改半透明白卡 */
#p-home .ht-top{background:transparent}

/* ---- 2026-11-05 晚 · 首页一屏改版（校长定版）：磨砂卡底全撤、苹果树图撤、今日计划压缩、
       整页一屏不滚动；文字直接浮在底图上，用白晕+局部轻虚化托字，露出底图中间的小狗
       （后续宠物养成线：结果收获→兑换小动物/骨头/装饰，首页只留入口不占屏）。 ---- */
#p-home .card{background:transparent;box-shadow:none;margin:8px 12px 0;padding:9px 12px}
#gd-homecard{position:relative}
/* 花园卡：标题浮字 + 四格数据小胶囊 + 双按钮，全部紧凑 */
#p-home .ht-title{margin:0 0 8px;font-size:18px;color:#1d4a32;text-shadow:none;cursor:pointer}
#p-home .ht-stats{position:static;gap:7px;margin:0 0 2px} /* 2026-11-07 深夜九：四格与教材块收紧，感觉是一个整体 */
#p-home .ht-st{background:rgba(255,255,255,.52);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);border:1px solid rgba(255,255,255,.78);border-radius:10px;padding:4px 2px 3px;box-shadow:0 1px 5px rgba(31,158,99,.10)}
#p-home .ht-st b{font-size:15px}
#p-home .ht-st span{font-size:8.5px;color:#51604f}
#p-home .ht-btns{margin-top:0;padding:0;gap:10px}
#p-home .ht-b{height:40px;font-size:13.5px}
/* 今日学习计划：字号/间距全压缩，卡片透明 */
#p-home .ht-plan-hd b{font-size:14.5px;text-shadow:none}
#p-home .ht-switch{font-size:12px}
#p-home .ht-bookrow{margin-top:5px}
#p-home .ht-bookcover{width:34px;height:44px;font-size:9.5px}
#p-home .ht-bookinfo{margin-left:8px}
#p-home .ht-bookname{font-size:12.5px}
#p-home .ht-bookmeta{font-size:10px;margin-top:1px}
#p-home .ht-unitrow{margin-top:6px;padding:5px 10px;font-size:11.5px;background:rgba(255,255,255,.5);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);border:1px solid rgba(255,255,255,.7)}
#p-home .ht-unitrow i{font-size:11.5px}
#p-home .ht-cnts{margin-top:6px;gap:16px}
#p-home .ht-cnt span{font-size:10.5px;color:#51604f;text-shadow:none}
#p-home .ht-cnt b{font-size:16px;text-shadow:none}
#p-home .ht-cnt i{font-size:10px}
#p-home .ht-planrow{margin-top:6px;gap:8px}
#p-home .ht-bar{height:6px;background:rgba(255,255,255,.6)}
#p-home .ht-gosm{padding:6px 14px;font-size:12px}
#p-home .ht-pct{font-size:10px;color:#51604f}
/* 三张推广 + 工具行：半透明白胶囊、小号 */
#p-home .ht-pms{margin:4px 12px 0;gap:8px} /* 校长：三卡贴紧闭环行 */
#p-home .ht-pm{background:rgba(255,255,255,.5);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);border:1px solid rgba(255,255,255,.78);padding:7px 9px;border-radius:12px}
#p-home .ht-pm>b{font-size:12.5px}
#p-home .ht-pm>span{font-size:9.5px;margin-top:1px}
#p-home .ht-go-b{margin-top:5px;padding:2px 8px;font-size:10px}
#p-home .ht-sec-hd{margin-bottom:5px}
#p-home .ht-sec-hd b{font-size:13.5px;text-shadow:none}
#p-home .ht-more{font-size:11.5px}
#p-home .ht-tool{flex:0 0 62px}
#p-home .ht-ti{width:46px;height:46px;font-size:19px;border-radius:14px;background:rgba(255,255,255,.55);border-color:rgba(255,255,255,.8)}
#p-home .ht-tn{font-size:10.5px;margin-top:3px;color:#3d4a3f;text-shadow:none}
#p-home .card[style]{margin-bottom:8px}
/* 手机端：内容紧凑约一屏，但保留约半屏下滑余地——往上滑能露出底图下方的小刺猬和小松鼠
   （2026-11-05 晚校长定：不锁死滚动，底图从 fixed 改 absolute 跟随页面延伸） */
@media (max-width:860px){
  #p-home{position:relative;min-height:calc(118vh / var(--uz));padding-bottom:58px} /* 2026-11-07 校长：底部空草地收掉（原146vh太散） */
  #p-home #home-bg{position:absolute;inset:0;height:100%;background-position:center top}
}

/* ---- 2026-11-05 晚 · 小狗保留位：学习计划整块下移，空档透出底图中间的小狗 ---- */
#ht-petgap{height:140px} /* 2026-11-07 校长：205px 太空太散，收窄（兔子/小狗仍站中间） */

/* ---- 2026-11-05 晚 · 首页文字突出强化（校长：一定要把字烘托出来）----
   思路：卡底仍透明，但 ①所有浮字加贴纸式多重白晕 ②颜色加深、字重加重
   ③小胶囊底不透明度提高（只在这些小块上，不是大面积磨砂卡） */
#p-home{--halo:0 0 3px #fff,0 1px 2px #fff,0 0 9px rgba(255,255,255,.98),0 0 18px rgba(255,255,255,.92)}
/* 顶栏 */
#p-home .ht-mename{color:#123a28;text-shadow:var(--halo)}
#p-home .ht-medays{color:#2f4c3c;font-weight:600;text-shadow:var(--halo)}
#p-home .ht-medays b{color:#0d7a48}
/* 花园卡标题 + 四格数据 */
#p-home .ht-title{font-size:19.5px;font-weight:900;color:#0f3b27;letter-spacing:1px;text-shadow:none}
#p-home .ht-st{background:rgba(255,255,255,.82);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1.5px solid #fff;box-shadow:0 2px 8px rgba(20,60,40,.18)}
#p-home .ht-st b{font-size:16.5px;color:#b0560a;text-shadow:none}
#p-home .ht-st span{font-size:9px;font-weight:800;color:#28462f;text-shadow:none}
/* 今日学习计划 */
#p-home .ht-plan-hd b{font-size:15px;font-weight:900;color:#0f3b27;text-shadow:var(--halo)}
#p-home .ht-switch{font-size:14px;font-weight:900;color:#fff;background:linear-gradient(135deg,#ffa23a,#f97316);padding:5px 13px;border-radius:16px;box-shadow:0 3px 10px rgba(249,115,22,.38);text-shadow:none}
#p-home .ht-bookname{font-size:13px;font-weight:900;color:#14382a;text-shadow:var(--halo)}
#p-home .ht-bookmeta{font-size:10.5px;font-weight:600;color:#3c5a48;text-shadow:var(--halo)}
#p-home .ht-bookcover{box-shadow:0 2px 8px rgba(20,60,40,.25)}
#p-home .ht-unitrow{background:rgba(255,255,255,.85);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1.5px solid #fff;color:#1c4430;font-weight:700;box-shadow:0 2px 7px rgba(20,60,40,.14)}
#p-home .ht-unitrow i{color:#0d7a48;font-weight:800}
#p-home .ht-cnt span{font-size:11px;font-weight:800;color:#28462f;text-shadow:var(--halo)}
#p-home .ht-cnt b{font-size:17.5px;font-weight:900;color:#122e22;text-shadow:none}
#p-home .ht-cnt i{font-weight:700;color:#3c5a48;text-shadow:var(--halo)}
#p-home .ht-planrow .ht-bar{background:rgba(255,255,255,.9);box-shadow:0 1px 4px rgba(20,60,40,.15)}
#p-home .ht-pct{font-size:10.5px;font-weight:700;color:#2f4c3c;text-shadow:var(--halo)}
/* 三张推广 */
#p-home .ht-pm{background:rgba(255,255,255,.85);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1.5px solid #fff;box-shadow:0 2px 9px rgba(20,60,40,.16)}
#p-home .ht-pm>b,#p-home .ht-pm-txt b{text-shadow:none}
#p-home .ht-pm>span,#p-home .ht-pm-txt span{font-weight:700;text-shadow:none}
#p-home .ht-pm-amber b{color:#7d4a00}#p-home .ht-pm-amber>span,#p-home .ht-pm-amber .ht-pm-txt span{color:#8a5a10}
#p-home .ht-pm-green b{color:#0e6e40}#p-home .ht-pm-green>span{color:#256b44}
#p-home .ht-pm-sky b{color:#1a5c96}#p-home .ht-pm-sky>span{color:#33668f}
/* 工具行 */
#p-home .ht-sec-hd b{font-size:14px;font-weight:900;color:#0f3b27;text-shadow:var(--halo)}
#p-home .ht-more{font-size:12px;font-weight:800;color:#0d7a48;text-shadow:var(--halo)}
#p-home .ht-ti{background:rgba(255,255,255,.88);border:1.5px solid #fff;box-shadow:0 2px 8px rgba(20,60,40,.16)}
#p-home .ht-tn{font-size:11px;font-weight:800;color:#1d3d2b;text-shadow:var(--halo)}

/* ---- 2026-11-05 深夜：底图改纯风景 + 小狗独立透明PNG叠在保留位（可随便摆位，宠物养成线基建） ---- */
/* 2026-11-05 校长定：首页也要有遛弯小动物——保留位变成遛弯场（点整块进花园） */
#ht-petgap{height:100px;position:relative;cursor:pointer;z-index:5} /* 2026-11-07 深夜九校长：①兔子提最上层不被卡压 ③整体下移一个图标高给兔子腾位 */
.ht-camphd-img{margin-left:auto;width:96px;height:35px;cursor:pointer} /* 立即打卡：与「21天打卡」标题平齐 */
#p-home .ht-sw-img{position:absolute;right:12px;top:12px;width:88px;height:32px;cursor:pointer}
#p-home .ht-start-img{display:block;width:84px;height:32px;margin:2px 0 4px auto;cursor:pointer} /* 开始学习：紧挨 90/490 数字下面 */
/* ---- 首页宠物入口条（2026-11-06 校长定：学习工具下面的空白处）---- */
#p-home .ht-petentry{display:flex;align-items:center;gap:12px;padding:11px 14px;cursor:pointer}
#p-home .ht-petentry img{width:46px;height:46px;object-fit:contain;flex:none}
#p-home .ht-pe-txt{flex:1;min-width:0}
#p-home .ht-pe-txt b{display:block;font-size:15px;font-weight:900;color:#14382a;text-shadow:none}
#p-home .ht-pe-txt span{display:block;font-size:11px;color:#4c6a58;margin-top:1px;text-shadow:none}
#p-home .ht-pe-go{flex:none;background:linear-gradient(135deg,#4ade80,#22c55e);color:#fff;font-size:12.5px;font-weight:900;padding:7px 14px;border-radius:999px;box-shadow:0 3px 9px rgba(34,197,94,.35);text-shadow:none}
#home-walkers{position:absolute;inset:0;pointer-events:none;z-index:1}
#home-walkers .gd-walker{bottom:2%;height:74%}
#home-walkers .gd-walker img{filter:drop-shadow(0 10px 12px rgba(20,60,30,.32))}

/* ---- 2026-11-05 校长定：十二生肖小动物在花园里走动（遛弯小路在花园底部草带） ---- */
.gd-walker{position:absolute;left:0;bottom:26%;height:8.5%;pointer-events:none;z-index:3;will-change:transform}
.gd-walker img{height:100%;width:auto;display:block;filter:drop-shadow(0 4px 5px rgba(20,50,30,.3));animation:gdwalkstep .9s ease-in-out infinite alternate}
@keyframes gdwalkstep{from{transform:translateY(0)}to{transform:translateY(-4.5%)}}
.gd-walker.pau img{animation-play-state:paused;transform:translateY(0)}
/* 2026-11-06 逐帧走路动画：帧本身带动作，关掉上下起伏，只留投影 */
.gd-walker.frm img{animation:none}
/* 2026-11-06 由远走近模式：可拖拽、原地踏步不带滑行起伏 */
.gd-walker.appr{pointer-events:auto;touch-action:none;cursor:grab}
.gd-walker.appr.drag{cursor:grabbing}
.gd-walker.appr img{animation:none;filter:drop-shadow(0 6px 7px rgba(20,50,30,.28))}

/* ===== 首页花园四格词墙弹层（2026-11-07 校长：与小程序同一套） ===== */
.stw-grid{display:flex;flex-wrap:wrap;gap:8px}
.stw-cell{width:31.2%;background:#fff;border-radius:10px;padding:8px 4px 7px;display:flex;flex-direction:column;align-items:center;box-shadow:0 2px 6px rgba(20,60,40,.08);cursor:pointer}
.stw-emo{width:60px;height:60px;border-radius:8px;background:#e8f4ec;font-size:34px;display:flex;align-items:center;justify-content:center}
.stw-w{margin-top:5px;font-size:13px;font-weight:800;color:#14382a;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stw-m{font-size:10px;color:#64806e;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 21天打卡短卡：乳白底（2026-11-07 校长；#p-home 上的半透明白覆盖要压回来） */
.ht-pm-milk{background:linear-gradient(135deg,#fffdf6,#faf1dd);border:1px solid #f0e4c8}
.ht-pm-milk b{color:#7a5200}
.ht-pm-milk>span{color:#a3701e}
.ht-pm-milk .ht-go-b{background:linear-gradient(135deg,#e8c98a,#d0a24a)}
#p-home .ht-pm-milk{background:linear-gradient(135deg,#fffdf6,#faf1dd);border:1px solid #f0e4c8}
/* 打卡短卡乳白改实底（2026-11-07 校长：加底色，卡片立起来） */
.ht-pm-milk{background:#fdf6e4 !important;border:1px solid #f2e6c8;box-shadow:0 3px 10px rgba(30,60,40,.16)}
#p-home .ht-pm-milk{background:#fdf6e4 !important}
/* 选义选项边框加强（2026-11-07 校长：花园底图上边框线要明显） */
#p-learn .opt{border:2px solid #7ec49a;box-shadow:0 2px 8px rgba(20,60,40,.12)}
/* 花园木牌 + 橙底切换教材（2026-11-07 校长）
   2026-11-08 校长：两个橙牌要一样大。两图牌体比例同为 3:1：
   ht-sw-img 88x32px → 牌体 86x28.5px；ht-sign 原图 535x220，牌体占 162/220 → 39px 时牌体 87x28.7px，齐平 */
.ht-sign{height:39px;cursor:pointer}
.ht-sw{margin-left:auto;background:linear-gradient(135deg,#f5a623,#e07b12);color:#fff;font-style:normal;font-size:12.5px;font-weight:800;padding:6px 14px;border-radius:999px;cursor:pointer;box-shadow:0 3px 8px rgba(224,123,18,.3)}

/* ---- 2026-11-07 晚 · 校长「还得很散，不好看」整改 ----
   病根：11-05 深夜把卡片底全撤了，首页除花园卡外全是透明浮字，块与块之间只剩大段草地。
   药方：所有块统一装回磨砂白卡（花园卡内部结构原样不动——校长圈定「标题+四格」不能动），
   三张推广卡统一乳白实底，兔子空档 205→140，底部空草地 146vh→118vh。 */
#p-home .card{
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1.5px solid rgba(255,255,255,.95);
  box-shadow:0 4px 16px rgba(30,70,45,.13);
  border-radius:16px;margin:10px 12px 0;padding:12px 14px;
}
#p-home .ht-petentry{padding:11px 14px} /* 宠物条自身内边距不被上面的卡内边距覆盖 */
/* 三张推广卡：统一乳白实底（21天打卡那张本来就是乳白——三张对齐），靠标题色区分 */
#p-home .ht-pm{
  background:#fdf6e4;
  border:1px solid #f0e4c8;
  box-shadow:0 3px 10px rgba(30,60,40,.14);
}
#p-home .ht-pm .ht-go-b{background:linear-gradient(135deg,#e8c98a,#d0a24a)}
/* 打卡卡与工具卡里的白色胶囊按钮在磨砂卡上加一圈描边，立得住 */
#p-home .ht-b{border:1px solid rgba(220,234,223,.88)}
/* 文字白晕可以退役了：有了卡底，字直接落在卡面上，更干净 */
#p-home .ht-title,#p-home .ht-plan-hd b,#p-home .ht-sec-hd b{
  text-shadow:none;letter-spacing:.5px;
}
#p-home .ht-st span,#p-home .ht-pct{color:#6b7a70;text-shadow:none}
#p-home .ht-pm>b,#p-home .ht-pm-txt b,#p-home .ht-pm>span,#p-home .ht-pm-txt span{text-shadow:none}
#p-home .ht-tn,#p-home .ht-more{text-shadow:none}

/* ---- 2026-11-07 教材块（校长参考图）：封面 + 书名/进度/已掌握 + 右上切换教材 ----
   2026-11-07 晚校长两条：①开始学习放单词数下面（挪进卡内）②卡底半磨砂 */
#p-home .ht-book{position:relative;margin-top:2px;padding:4px 0 0}   /* 2026-11-07 晚校长：去掉底色；深夜九：紧贴四格 */
#p-home .ht-bookrow{display:flex;align-items:center;gap:12px}
#p-home .ht-bkcov{width:56px;height:76px;border-radius:6px 10px 10px 6px;background:linear-gradient(155deg,#43a874,#177a4b 70%);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;flex:none;box-shadow:inset 3px 0 0 rgba(255,255,255,.25),0 4px 10px rgba(23,122,75,.32);border-left:4px solid #f4d03d}
#p-home .ht-bkcov b{font-size:15px;font-weight:900;letter-spacing:3px;margin-left:3px;text-shadow:0 1px 2px rgba(0,0,0,.2)}
#p-home .ht-bkcov span{font-size:9px;margin-top:5px;opacity:.9;letter-spacing:1px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0 4px}
#p-home .ht-bkmain{flex:1;min-width:0;padding-right:118px} /* 整列避让右上角大切换教材 */
#p-home .ht-bkname{font-size:15.5px;font-weight:900;color:#16352a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#p-home .ht-bkbar-row{display:flex;align-items:center;gap:9px;margin:8px 0 2px} /* 校长：数字紧贴进度条 */
#p-home .ht-bkbar{flex:1;height:8px;border-radius:999px;background:#edf2ee;overflow:hidden}
#p-home .ht-bkbar i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,#34d399,#10b981);transition:width .4s}
#p-home .ht-bkxy{flex:none;font-size:14px;font-weight:900;color:#0f7a4a;font-style:normal}
#p-home .ht-bksub{font-size:11px;color:#8a968d;margin-top:1px}
#p-home .ht-bksub b{color:#0f7a4a;font-weight:900}
#p-home .ht-sw2{position:absolute;right:12px;top:12px;font-style:normal;font-size:19px;font-weight:900;color:#fff;background:linear-gradient(135deg,#f5a623,#e07b12);padding:8px 18px;border-radius:999px;cursor:pointer;box-shadow:0 4px 10px rgba(224,123,18,.38);letter-spacing:1px} /* 2026-11-07 校长：大一倍、要很明显 */
#p-home .ht-sw2:active{opacity:.85;transform:scale(.97)}
/* 开始学习按钮（2026-11-07 晚：挪进教材卡内、单词数下面，高度收到 40px） */
#p-home .ht-start{display:block;width:auto;margin:10px 0 0 auto;padding:0 26px;height:36px;border:none;border-radius:999px;background:linear-gradient(135deg,#3ddc91,#12b76a);color:#fff;font-size:14px;font-weight:900;letter-spacing:2px;cursor:pointer;box-shadow:0 4px 10px rgba(18,183,106,.35),inset 0 -2px 0 rgba(0,0,0,.08);font-family:inherit} /* 2026-11-07 晚校长：不铺满、靠右 */
#p-home .ht-start:active{transform:translateY(1px);box-shadow:0 3px 9px rgba(18,183,106,.32)}

/* 2026-11-08 17:40 校长：三卡底下加一个小小的 GO 生动一下（与小程序同款）
   原来 GO 是橙渐变胶囊 + 800 白字压浅橙底，字小又糊；改纯色深底 + 600 白字 + 10px，
   按卡片同色系给底色，三张错开 0.3s 做 1.5px 轻浮动，不抢标题 */
.ht-pm .ht-go-b{display:block;width:fit-content;margin:8px 0 0 auto;font-size:10px;font-weight:600;letter-spacing:.5px;line-height:1.5;color:#fff;border-radius:999px;padding:2px 9px;animation:htGoFloat 2.4s ease-in-out infinite}
.ht-pm-amber .ht-go-b{background:#c25c00}
.ht-pm-green .ht-go-b{background:#0a6b41}
.ht-pm-coral .ht-go-b{background:#b3552f}
.ht-pm-sky .ht-go-b{background:#2b6ca3}
.ht-pm-milk .ht-go-b{background:#8a5b00!important}
.ht-pms>div:nth-child(2) .ht-go-b{animation-delay:.3s}
.ht-pms>div:nth-child(3) .ht-go-b{animation-delay:.6s}
@keyframes htGoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-1.5px)}}

/* ===== 2026-11-10 校长：字体不要发光（小程序首页截图反馈「很多字体都设计了发光，不好看」）=====
   原「贴纸式多重白晕」是深绿字压花园底图时用来托字的，满屏光晕显脏。
   双端统一退役：浮字去晕（网页版已有半透明/实底卡片承托），白卡片内的字本来就不该有阴影。
   注意：--halo 设为 none 会让 `text-shadow:var(--halo),0 2px 4px ...` 整条声明失效并回退到
   更早的旧规则，所以上面已把旧规则里的白晕同步清零，这里再逐条显式置 none 兜底。 */
#p-home{--halo:none}
#p-home .ht-mename,#p-home .ht-medays,#p-home .ht-title,#p-home .ht-plan-hd b,
#p-home .ht-bookname,#p-home .ht-bookmeta,#p-home .ht-cnt span,#p-home .ht-cnt b,
#p-home .ht-cnt i,#p-home .ht-pct,#p-home .ht-sec-hd b,#p-home .ht-more,
#p-home .ht-tn,#p-home .ht-pe-txt b,#p-home .ht-pe-txt span,
#p-home .ht-st b,#p-home .ht-st span,
#p-home .ht-pm>b,#p-home .ht-pm-txt b,#p-home .ht-pm>span,#p-home .ht-pm-txt span,
#lt-swhint,#p-learn .bigword,#p-learn .mean-c{text-shadow:none}