/* =========================================================
   易游戏 V4 · 东方现代主义
   ========================================================= */
:root{
  --v4-bg:#edf2ee;--v4-bg-2:#f6f4ed;--v4-surface:#fbfcf9;--v4-surface-2:#f2f7f3;
  --v4-ink:#10201c;--v4-ink-2:#41534d;--v4-ink-3:#788a83;
  --v4-primary:#164a41;--v4-primary-2:#2a7463;--v4-cinnabar:#b94d39;--v4-gold:#ae8542;
  --v4-line:rgba(16,32,28,.11);--v4-line-strong:rgba(16,32,28,.18);
  --v4-shadow:0 1px 2px rgba(16,32,28,.04),0 16px 40px rgba(16,32,28,.08);
  --v4-shadow-strong:0 2px 5px rgba(16,32,28,.06),0 24px 70px rgba(16,32,28,.13);
  --v4-radius:24px;--v4-radius-sm:15px;--v4-ease:cubic-bezier(.22,.75,.25,1);
}
html,body{background:var(--v4-bg)!important;color:var(--v4-ink)!important;}
body{font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,sans-serif!important;overflow-x:hidden;}
body::before{content:'';position:fixed;inset:0;z-index:-2;pointer-events:none;background:radial-gradient(circle at 2% 3%,rgba(77,143,121,.18),transparent 29%),radial-gradient(circle at 98% 8%,rgba(191,147,72,.18),transparent 27%),radial-gradient(circle at 50% 100%,rgba(185,77,57,.09),transparent 34%),linear-gradient(135deg,var(--v4-bg),var(--v4-bg-2));}
body::after{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.45;background-image:linear-gradient(rgba(16,74,65,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(16,74,65,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,black,transparent 82%);}
#app{width:100%!important;max-width:1240px!important;margin:0 auto!important;padding:20px 22px 96px!important;box-sizing:border-box!important;background:transparent!important;}
body.native-app #app{max-width:520px!important;padding:0 0 84px!important;}
#app *{box-sizing:border-box;}button,input,textarea,select{font:inherit;}button{cursor:pointer;}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid rgba(42,116,99,.28)!important;outline-offset:2px!important;}
::selection{background:rgba(185,77,57,.18);color:var(--v4-ink);}
.topbar{height:64px!important;padding:0 8px!important;background:rgba(251,252,249,.80)!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:0 0 22px 22px!important;position:sticky!important;top:0!important;z-index:50!important;}
.topbar .title{font-family:"Songti SC","STSong",serif!important;font-weight:800!important;letter-spacing:.12em!important;font-size:18px!important;}
.topbar .aside{color:var(--v4-ink-3)!important;}
.back{border-radius:14px!important;color:var(--v4-ink-2)!important;font-weight:700!important;}
.back:hover{background:rgba(16,74,65,.08)!important;color:var(--v4-primary)!important;}
.school-q-title,.desk-brand-title,.q1-card-title,.q1-mode-title,.rank-game-card-title,.fpost-t,.m-title{font-family:"Songti SC","STSong",serif!important;}
.school-q-line,.home-line,.tb-line,.desk-page-line{background:linear-gradient(90deg,transparent,var(--v4-gold),transparent)!important;}

/* ---------- 首页 ---------- */
.home-title{margin:12px 0 0!important;text-align:center!important;font:900 clamp(42px,6vw,78px)/1.15 "Songti SC","STSong",serif!important;letter-spacing:.18em!important;color:var(--v4-ink)!important;text-shadow:0 10px 35px rgba(16,32,28,.08);}
.home-title::after{content:'易学研习 · 天时推演';display:block;margin-top:8px;font:600 11px/1.5 "PingFang SC","Microsoft YaHei",sans-serif;color:var(--v4-ink-3);letter-spacing:.42em;}
.home-line{width:84px!important;height:2px!important;margin:14px auto 22px!important;border-radius:2px!important;}
.time-box{position:relative!important;width:min(1080px,94vw)!important;max-width:1080px!important;margin:0 auto!important;padding:30px!important;background:linear-gradient(135deg,rgba(251,252,249,.96),rgba(240,247,243,.88))!important;border:1px solid var(--v4-line)!important;border-radius:30px!important;box-shadow:var(--v4-shadow-strong)!important;overflow:hidden!important;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);}
.time-box::before{content:'时';position:absolute;right:-18px;bottom:-80px;font:900 240px/1 "Songti SC","STSong",serif;color:rgba(16,74,65,.055);pointer-events:none;}
.time-box::after{content:'';position:absolute;left:22px;top:22px;width:160px;height:160px;border:1px solid rgba(174,133,66,.16);border-radius:50%;box-shadow:inset 0 0 0 22px rgba(174,133,66,.025);pointer-events:none;}
.tb-top{position:relative;z-index:1;display:grid!important;grid-template-columns:minmax(0,1fr) auto!important;gap:28px!important;align-items:center!important;}
.tb-week{font:800 18px/1.5 "Songti SC","STSong",serif!important;color:var(--v4-primary)!important;letter-spacing:.08em!important;}
.tb-row{display:flex!important;align-items:center!important;gap:10px!important;margin-top:10px!important;}
.tag{border-radius:8px!important;padding:4px 8px!important;font-size:11px!important;letter-spacing:.1em!important;}
.tag-yang{background:var(--v4-primary)!important;color:#f7fcf9!important;}.tag-yin{background:rgba(185,77,57,.12)!important;color:var(--v4-cinnabar)!important;}
.tb-solar{font:800 clamp(23px,3vw,34px)/1.3 "Songti SC","STSong",serif!important;color:var(--v4-ink)!important;}.tb-lunar{font-size:14px!important;color:var(--v4-ink-2)!important;}
.tb-right{display:flex!important;gap:16px!important;padding:12px 18px!important;border-radius:22px!important;background:rgba(255,255,255,.64)!important;border:1px solid var(--v4-line)!important;}
.pz{font:800 30px/1.2 "Songti SC","STSong",serif!important;color:var(--v4-ink)!important;}.pz i{font:600 10px/1 "PingFang SC","Microsoft YaHei",sans-serif!important;color:var(--v4-ink-3)!important;}
.tb-bottom{position:relative;z-index:1;display:flex!important;justify-content:space-between!important;gap:18px!important;margin-top:24px!important;padding-top:18px!important;border-top:1px solid var(--v4-line)!important;color:var(--v4-ink-2)!important;font-size:13px!important;}
.jq-grid{display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:14px!important;max-width:1240px!important;margin:22px auto 0!important;padding:0!important;}
.jq-card{position:relative!important;display:flex!important;min-height:154px!important;overflow:hidden!important;border:1px solid var(--v4-line)!important;border-radius:22px!important;background:rgba(251,252,249,.88)!important;box-shadow:var(--v4-shadow)!important;transition:transform .22s var(--v4-ease),box-shadow .22s var(--v4-ease),border-color .22s var(--v4-ease)!important;}
.jq-card:hover{transform:translateY(-4px)!important;border-color:rgba(42,116,99,.30)!important;box-shadow:var(--v4-shadow-strong)!important;}
.jq-card-img{position:relative!important;flex:0 0 104px!important;width:104px!important;height:auto!important;min-height:154px!important;background-size:cover!important;background-position:center!important;filter:saturate(.82) contrast(1.03)!important;}
.jq-card-body{flex:1!important;min-width:0!important;padding:16px 15px!important;}
.jq-card-top{display:flex!important;flex-direction:column!important;gap:9px!important;}
.jq-name-date{font:800 15px/1.45 "Songti SC","STSong",serif!important;color:var(--v4-ink)!important;}
.jq-lunar-week{margin-top:4px!important;color:var(--v4-ink-3)!important;font-size:11px!important;}
.jq-days{display:inline-flex!important;width:max-content!important;padding:4px 8px!important;border-radius:999px!important;background:rgba(185,77,57,.10)!important;color:var(--v4-cinnabar)!important;font-size:11px!important;font-weight:800!important;}
.jq-poem{margin-top:12px!important;color:var(--v4-ink-2)!important;font-size:12px!important;line-height:1.7!important;}

/* ---------- 游戏 ---------- */
.rank-game-home{width:100%!important;max-width:1180px!important;margin:18px auto 0!important;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:16px!important;}
.rank-game-dashboard{grid-column:1/-1!important;display:grid!important;grid-template-columns:repeat(3,1fr)!important;gap:1px!important;padding:0!important;overflow:hidden!important;border-radius:28px!important;background:linear-gradient(135deg,var(--v4-primary),#0d3029)!important;box-shadow:var(--v4-shadow-strong)!important;border:0!important;}
.rank-game-dash-item{display:flex!important;flex-direction:column!important;justify-content:center!important;min-height:130px!important;padding:24px!important;background:transparent!important;border:0!important;border-right:1px solid rgba(255,255,255,.10)!important;}
.rank-game-dash-item:last-child{border-right:0!important;}.rank-game-dash-item span{color:rgba(240,250,246,.62)!important;font-size:12px!important;letter-spacing:.12em!important;}.rank-game-dash-item b{margin-top:8px!important;color:#f8fffb!important;font:900 34px/1.1 "Songti SC","STSong",serif!important;}
.rank-game-section-title{grid-column:1/-1!important;margin:18px 0 -2px!important;padding-left:14px!important;font:900 20px/1.5 "Songti SC","STSong",serif!important;color:var(--v4-ink)!important;border-left:4px solid var(--v4-cinnabar)!important;letter-spacing:.06em!important;}
.rank-game-note{grid-column:1/-1!important;margin:0!important;padding:12px 16px!important;border-radius:14px!important;background:rgba(255,255,255,.64)!important;border:1px solid var(--v4-line)!important;color:var(--v4-ink-3)!important;font-size:12px!important;}
.rank-game-card{position:relative!important;display:flex!important;align-items:center!important;min-height:150px!important;margin:0!important;padding:22px!important;border:1px solid var(--v4-line)!important;border-radius:24px!important;background:rgba(251,252,249,.90)!important;box-shadow:var(--v4-shadow)!important;overflow:hidden!important;}
.rank-game-card::after{content:'';position:absolute;right:-42px;bottom:-58px;width:180px;height:180px;border:1px solid rgba(16,74,65,.12);border-radius:50%;box-shadow:inset 0 0 0 24px rgba(16,74,65,.025);pointer-events:none;}
.rank-game-card:hover{transform:translateY(-4px)!important;border-color:rgba(42,116,99,.28)!important;box-shadow:var(--v4-shadow-strong)!important;}
.rank-game-card[data-go="divine-tools"]{grid-column:1/-1!important;min-height:132px!important;background:linear-gradient(135deg,rgba(237,246,242,.96),rgba(250,246,237,.94))!important;}
.rank-game-icon{flex:0 0 72px!important;width:72px!important;height:72px!important;display:flex!important;align-items:center!important;justify-content:center!important;border-radius:22px!important;background:rgba(16,74,65,.08)!important;border:1px solid rgba(16,74,65,.10)!important;}
.rank-game-card-body{position:relative!important;z-index:1!important;padding:0 16px!important;}.rank-game-card-title{font-size:22px!important;color:var(--v4-ink)!important;}.rank-game-card-sub{margin-top:7px!important;color:var(--v4-ink-3)!important;font-size:12px!important;line-height:1.7!important;}
.rank-game-card-tag{display:inline-flex!important;margin-top:10px!important;padding:4px 9px!important;border-radius:999px!important;background:rgba(185,77,57,.10)!important;color:var(--v4-cinnabar)!important;font-size:10px!important;font-weight:800!important;letter-spacing:.12em!important;}.rank-game-arrow{margin-left:auto!important;color:var(--v4-primary)!important;font-size:28px!important;}

/* ---------- 小书桌 ---------- */
#app.school-on{max-width:1240px!important;}
.desk-content-wrap{width:100%!important;max-width:1240px!important;margin:0 auto!important;padding:18px 0 96px!important;display:grid!important;grid-template-columns:repeat(12,minmax(0,1fr))!important;gap:18px!important;background:transparent!important;border:0!important;box-shadow:none!important;}
.desk-topline{grid-column:1/9!important;margin:0!important;padding:18px 20px!important;border-radius:24px!important;background:linear-gradient(135deg,var(--v4-primary),#0d3029)!important;border:0!important;box-shadow:var(--v4-shadow-strong)!important;}
.desk-brand-mark{width:52px!important;height:52px!important;background:var(--v4-cinnabar)!important;color:#fff8f2!important;box-shadow:none!important;}.desk-brand-title{color:#fff!important;}.desk-brand-sub{color:rgba(245,255,250,.66)!important;}
.desk-tabs{grid-column:9/13!important;margin:0!important;height:100%!important;min-height:90px!important;border-radius:24px!important;background:rgba(251,252,249,.88)!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;}
.desk-tab{font-family:"Songti SC","STSong",serif!important;font-weight:800!important;color:var(--v4-ink-3)!important;}.desk-tab.on{color:var(--v4-primary)!important;}.desk-tab-slider{background:linear-gradient(135deg,var(--v4-primary),var(--v4-primary-2))!important;}
.desk-hero{grid-column:1/8!important;grid-row:2/4!important;margin:0!important;min-height:246px!important;padding:28px!important;border-radius:28px!important;background:linear-gradient(135deg,rgba(251,252,249,.98),rgba(239,247,243,.92))!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;overflow:hidden!important;}
.desk-hero-orb{width:76px!important;height:76px!important;border-radius:24px!important;background:var(--v4-primary)!important;color:#fff!important;box-shadow:none!important;}.desk-hero-title{font-size:30px!important;color:var(--v4-ink)!important;letter-spacing:.12em!important;}.desk-hero-sub{color:var(--v4-ink-3)!important;}.desk-hero-badge{border-color:rgba(185,77,57,.24)!important;background:rgba(185,77,57,.08)!important;color:var(--v4-cinnabar)!important;}
.q1-search-wrap{grid-column:8/13!important;grid-row:2!important;margin:0!important;padding:16px!important;border-radius:24px!important;background:rgba(251,252,249,.88)!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;}
.q1-search-wrap .q1-search-bar{padding:4px!important;border-radius:16px!important;background:rgba(237,244,240,.82)!important;border:1px solid var(--v4-line)!important;box-shadow:none!important;}.q1-search-input{background:transparent!important;border:0!important;box-shadow:none!important;color:var(--v4-ink)!important;}.q1-search-btn{background:var(--v4-primary)!important;color:#f7fffb!important;border-radius:13px!important;box-shadow:none!important;}
.q1-search-kicker{color:var(--v4-cinnabar)!important;}.q1-search-heading{color:var(--v4-ink)!important;}.q1-search-res:not(:empty){display:flex!important;flex-direction:column!important;gap:10px!important;margin-top:12px!important;}.q1-search-item{border-radius:16px!important;background:rgba(255,255,255,.72)!important;border:1px solid var(--v4-line)!important;box-shadow:none!important;}.q1-search-item:hover{border-color:rgba(42,116,99,.28)!important;transform:translateX(3px)!important;}.q1-search-tag{color:var(--v4-primary-2)!important;}.q1-search-open{color:var(--v4-cinnabar)!important;}
.xs-checkin{grid-column:8/13!important;grid-row:3!important;margin:0!important;padding:18px!important;border-radius:24px!important;background:rgba(251,252,249,.88)!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;}
.xc-title,.xc-sub{color:var(--v4-ink)!important;}.xc-d{background:rgba(16,74,65,.05)!important;color:var(--v4-ink-3)!important;}.xc-d.on{background:var(--v4-primary)!important;color:#fff!important;}.xc-btn{background:var(--v4-cinnabar)!important;box-shadow:none!important;}.xc-cal{color:var(--v4-primary)!important;}.xc-tip{color:var(--v4-ink-3)!important;}

.desk-section-head{grid-column:1/-1!important;margin:18px 0 -4px!important;padding-left:4px!important;}.desk-section-head span{font:900 22px/1.5 "Songti SC","STSong",serif!important;color:var(--v4-ink)!important;}.desk-section-head i{background:linear-gradient(90deg,rgba(174,133,66,.55),transparent)!important;}
.desk-star-map{grid-column:1/-1!important;display:grid!important;grid-template-columns:repeat(8,minmax(0,1fr))!important;gap:12px!important;margin:0!important;}
.desk-subject{position:relative!important;min-height:138px!important;padding:15px 8px 12px!important;border:1px solid var(--v4-line)!important;border-radius:20px!important;background:rgba(251,252,249,.82)!important;box-shadow:var(--v4-shadow)!important;}.desk-subject:hover{transform:translateY(-4px)!important;border-color:rgba(42,116,99,.30)!important;box-shadow:var(--v4-shadow-strong)!important;}.desk-subject-seal{width:54px!important;height:54px!important;border-radius:18px!important;background:linear-gradient(135deg,var(--v4-primary),var(--v4-primary-2))!important;border:0!important;box-shadow:none!important;}.desk-subject-seal span{font-size:24px!important;color:#fff!important;}.desk-subject-seal i{display:none!important;}.desk-subject-name{margin-top:10px!important;color:var(--v4-ink)!important;font-weight:800!important;}.desk-subject-meta{color:var(--v4-ink-3)!important;}
.xs-stat{grid-column:1/-1!important;width:100%!important;max-width:100%!important;margin:0!important;}.xs-stat-grid{grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:12px!important;}.xs-stat>div,.xs-stat-grid>div{background:rgba(251,252,249,.86)!important;border:1px solid var(--v4-line)!important;border-radius:20px!important;box-shadow:var(--v4-shadow)!important;}
.desk-quad-big{grid-column:1/8!important;margin:0!important;border-radius:24px!important;background:rgba(251,252,249,.86)!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;}.q1-rec-entry{grid-column:8/13!important;margin:0!important;border-radius:20px!important;background:rgba(251,252,249,.86)!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;}

/* ---------- 论坛 ---------- */
.forum-wrap{width:100%!important;max-width:1180px!important;margin:16px auto 0!important;background:transparent!important;border:0!important;box-shadow:none!important;}.forum-deco{opacity:.035!important;color:var(--v4-primary)!important;}
.fboards-tabs-wrap,.fsearch,.fpost-item{background:rgba(251,252,249,.86)!important;border:1px solid var(--v4-line)!important;box-shadow:var(--v4-shadow)!important;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);}.fbtab{border-radius:12px!important;color:var(--v4-ink-3)!important;}.fbtab.on{background:var(--v4-primary)!important;color:#fff!important;box-shadow:none!important;}.fpost-item{border-radius:20px!important;}.fpost-item:hover{border-color:rgba(42,116,99,.28)!important;transform:translateY(-2px)!important;}.fpost-t{color:var(--v4-ink)!important;}.fpost-b{background:rgba(16,74,65,.045)!important;color:var(--v4-ink-2)!important;}.fsec-title{color:var(--v4-ink)!important;font-family:"Songti SC","STSong",serif!important;}.fsec-title::before{background:var(--v4-cinnabar)!important;}.fsec-post{background:var(--v4-cinnabar)!important;border-radius:13px!important;box-shadow:none!important;}

/* ---------- 通用页面 / 图书 ---------- */
.quiz-wrap,.q1-search-detail,.q1-level-list,.q1-study{max-width:980px!important;margin-left:auto!important;margin-right:auto!important;}.quiz-qcard,.q1-search-detail-main,.q1-search-detail-side,.q1-study-item,.q1-level-item,.q1-mode-card,.q1-card{background:rgba(251,252,249,.90)!important;border:1px solid var(--v4-line)!important;border-radius:22px!important;box-shadow:var(--v4-shadow)!important;}.quiz-opt,.q1-search-opt{background:rgba(255,255,255,.72)!important;border-color:var(--v4-line)!important;border-radius:15px!important;}.quiz-opt.picked{border-color:var(--v4-gold)!important;background:rgba(174,133,66,.10)!important;}.quiz-opt.correct{border-color:var(--v4-primary-2)!important;background:rgba(42,116,99,.10)!important;}.quiz-opt.wrong{border-color:var(--v4-cinnabar)!important;background:rgba(185,77,57,.10)!important;}.quiz-btn,.q1-btn{background:var(--v4-primary)!important;border-radius:14px!important;box-shadow:none!important;}.quiz-btn.red{background:var(--v4-cinnabar)!important;}.quiz-btn.ghost,.q1-btn.ghost{background:rgba(255,255,255,.72)!important;color:var(--v4-ink-2)!important;border:1px solid var(--v4-line)!important;}
.wx-nav,.wx-entry,.wx-sub-item,.shelf-board,.shelf-box,.bk-detail-page,.bk-sub-tabs,.m-know-box,.m-ver-box,.m-don-box,.m-save-box{background:rgba(251,252,249,.88)!important;border:1px solid var(--v4-line)!important;border-radius:22px!important;box-shadow:var(--v4-shadow)!important;}.wx-nav-item.on,.bk-sub-tab.on{color:var(--v4-cinnabar)!important;}.wx-bar{background:var(--v4-cinnabar)!important;}.m-wrap{width:100%!important;max-width:920px!important;margin:0 auto!important;}

/* ---------- 轻交互 ---------- */
.jq-card,.rank-game-card,.desk-subject,.fpost-item,.q1-level-item,.wx-entry{--v4-mx:50%;--v4-my:50%;}
.jq-card::after,.rank-game-card::before,.desk-subject::after,.fpost-item::after{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(240px circle at var(--v4-mx) var(--v4-my),rgba(42,116,99,.10),transparent 65%);opacity:0;transition:opacity .2s ease;}
.jq-card:hover::after,.rank-game-card:hover::before,.desk-subject:hover::after,.fpost-item:hover::after{opacity:1;}
button,.rank-game-card,.jq-card,.desk-subject,.fpost-item{transition:transform .18s var(--v4-ease),box-shadow .18s var(--v4-ease),background .18s var(--v4-ease),border-color .18s var(--v4-ease),color .18s var(--v4-ease)!important;}
button:active{transform:scale(.975)!important;}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .jq-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;}
  .desk-star-map{grid-template-columns:repeat(4,minmax(0,1fr))!important;}
}
@media (max-width:899px){
  #app{max-width:100%!important;padding:0 14px 84px!important;}
  .topbar{height:56px!important;margin:0 -14px!important;border-radius:0!important;}
  .home-title{margin-top:4px!important;font-size:36px!important;}
  .home-title::after{font-size:9px;letter-spacing:.25em;}
  .time-box{width:100%!important;padding:18px!important;border-radius:22px!important;}
  .tb-top{grid-template-columns:1fr!important;gap:16px!important;}
  .tb-right{justify-content:space-between!important;gap:8px!important;padding:10px!important;}
  .pz{font-size:24px!important;}
  .tb-bottom{flex-direction:column!important;gap:5px!important;}
  .jq-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important;}
  .jq-card{display:block!important;min-height:210px!important;border-radius:18px!important;}
  .jq-card-img{width:100%!important;height:86px!important;min-height:86px!important;}
  .jq-card-body{padding:12px!important;}
  .jq-name-date{font-size:13px!important;}
  .jq-poem{font-size:11px!important;}
  .rank-game-home{grid-template-columns:1fr!important;gap:12px!important;margin-top:12px!important;}
  .rank-game-dashboard{grid-template-columns:1fr!important;border-radius:22px!important;}
  .rank-game-dash-item{min-height:92px!important;border-right:0!important;border-bottom:1px solid rgba(255,255,255,.10)!important;}
  .rank-game-card,.rank-game-card[data-go="divine-tools"]{grid-column:1!important;min-height:112px!important;padding:16px!important;border-radius:20px!important;}
  .rank-game-icon{flex-basis:54px!important;width:54px!important;height:54px!important;border-radius:16px!important;}
  .rank-game-card-title{font-size:18px!important;}
  .desk-content-wrap{display:block!important;padding:10px 0 82px!important;}
  .desk-topline,.desk-tabs,.desk-hero,.q1-search-wrap,.xs-checkin,.desk-star-map,.xs-stat,.desk-quad-big,.q1-rec-entry{margin-top:12px!important;}
  .desk-tabs{min-height:48px!important;}
  .desk-hero{min-height:190px!important;padding:20px!important;border-radius:22px!important;}
  .desk-hero-orb{width:58px!important;height:58px!important;border-radius:18px!important;}
  .desk-hero-title{font-size:24px!important;}
  .desk-star-map{grid-template-columns:repeat(4,minmax(0,1fr))!important;gap:8px!important;}
  .desk-subject{min-height:112px!important;padding:10px 4px!important;border-radius:16px!important;}
  .desk-subject-seal{width:44px!important;height:44px!important;border-radius:14px!important;}
  .desk-subject-seal span{font-size:20px!important;}
  .desk-subject-name{font-size:10px!important;}
  .desk-subject-meta{display:none!important;}
  .xs-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:9px!important;}
  .forum-wrap{width:100%!important;max-width:100%!important;}
  .q1-search-detail{width:100%!important;max-width:100%!important;}
}
@media (max-width:420px){
  #app{padding-left:10px!important;padding-right:10px!important;}
  .home-title{font-size:32px!important;}
  .jq-grid{grid-template-columns:1fr 1fr!important;gap:8px!important;}
  .jq-card{min-height:195px!important;}
  .tb-solar{font-size:20px!important;}
  .pz{font-size:21px!important;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important;}
}

/* 修正旧版天时卡的固定高度 */
.time-box{height:auto!important;min-height:260px!important;overflow:hidden!important;}
@media (max-width:899px){.time-box{min-height:0!important;}}

/* 旧版 #timebox 固定高度优先级更高，改为内容驱动 */
#timebox{height:auto!important;min-height:260px!important;overflow:hidden!important;}
@media (max-width:899px){#timebox{min-height:0!important;}}

/* #app 本身是纵向 flex，旧页面子模块会被压扁；禁止直接子模块收缩 */
#app > *{flex:0 0 auto!important;}
#timebox{flex:0 0 auto!important;}

/* 手机端恢复横向工作台 Tab，避免继承桌面 100% 高度 */
@media (max-width:899px){
  .desk-content-wrap{display:block!important;}
  .desk-tabs{height:auto!important;min-height:48px!important;}
  .desk-tabs>button,.desk-tab{height:48px!important;min-height:48px!important;}
  .desk-topline{height:auto!important;}
}

/* 题库主页桌面双栏工作台 */
@media (min-width:900px){
  body:not(.native-app) #app.wide-search-page.school-on{
    display:grid!important;grid-template-columns:320px minmax(0,1fr)!important;gap:16px 28px!important;align-items:start!important;
  }
  body:not(.native-app) #app.wide-search-page.school-on>.q1-head{grid-column:1/-1!important;width:100%!important;margin:0!important;}
  body:not(.native-app) #app.wide-search-page.school-on>.q1-search-wrap{grid-column:1!important;grid-row:2/span 20!important;position:sticky!important;top:16px!important;margin:0!important;}
  body:not(.native-app) #app.wide-search-page.school-on>.q1-card,
  body:not(.native-app) #app.wide-search-page.school-on>.q1-row,
  body:not(.native-app) #app.wide-search-page.school-on>.q1-sec-row,
  body:not(.native-app) #app.wide-search-page.school-on>.q1-level-list{
    grid-column:2!important;width:100%!important;max-width:none!important;margin-left:0!important;margin-right:0!important;
  }
  body:not(.native-app) #app.wide-search-page.school-on>.q1-level-list{
    display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important;
  }
  body:not(.native-app) #app.wide-search-page.school-on .q1-level-item{margin:0!important;height:100%!important;}
}

@media (min-width:900px){
  body:not(.native-app) #app.wide-search-page.school-on>.q1-search-wrap{width:100%!important;max-width:100%!important;overflow:hidden!important;}
  body:not(.native-app) #app.wide-search-page.school-on>.q1-search-wrap .q1-search-bar{width:100%!important;min-width:0!important;}
  body:not(.native-app) #app.wide-search-page.school-on>.q1-search-wrap .q1-search-input{min-width:0!important;}
}

/* 书籍 / 书架桌面布局：左侧分类导航，右侧书架内容 */
@media (min-width:900px){
  .desk-content-wrap>.desk-content{grid-column:1/5!important;align-self:start!important;}
  .desk-content-wrap>.shelf-tip{grid-column:5/13!important;align-self:end!important;margin:0 0 -6px!important;text-align:left!important;padding-left:6px!important;}
  .desk-content-wrap>.shelf-grid{grid-column:5/13!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;padding:10px 0 0!important;}
  .desk-content-wrap>.wx-page{grid-column:1/-1!important;}
}

/* 论坛帖子元信息 */
.fpost-cat{display:inline-flex;align-items:center;padding:3px 8px;border-radius:999px;background:rgba(22,74,65,.08);color:var(--v4-primary);font-size:10px;font-weight:800;letter-spacing:.08em;margin-right:6px;}
.fpost-hd{display:flex;align-items:center;gap:7px;flex-wrap:wrap;}
.fpost-time{margin-left:auto;color:var(--v4-ink-3);font-size:11px;}

/* ---------- V4 弧形滚轮导航 ---------- */
.v4-wheel-nav-btn{position:fixed!important;right:24px!important;top:18px!important;z-index:10020!important;width:56px!important;height:56px!important;padding:0!important;border:1px solid rgba(16,32,28,.10)!important;border-radius:50%!important;background:rgba(255,255,255,.58)!important;backdrop-filter:blur(18px) saturate(140%)!important;-webkit-backdrop-filter:blur(18px) saturate(140%)!important;box-shadow:0 10px 28px rgba(16,32,28,.13)!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:5px!important;transition:transform .24s var(--v4-ease),background .24s ease,box-shadow .24s ease!important;}
.v4-wheel-nav-btn:hover{transform:translateY(-2px)!important;background:rgba(255,255,255,.78)!important;box-shadow:0 16px 36px rgba(16,32,28,.18)!important;}
.v4-wheel-nav-btn span{display:block!important;width:22px!important;height:2px!important;border-radius:2px!important;background:#0d1311!important;transition:transform .24s var(--v4-ease),opacity .2s ease,width .24s var(--v4-ease)!important;}
.v4-wheel-nav-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)!important;}
.v4-wheel-nav-btn.open span:nth-child(2){opacity:0!important;transform:scaleX(.3)!important;}
.v4-wheel-nav-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)!important;}
.v4-wheel-nav-mask{position:fixed!important;inset:0!important;z-index:10010!important;pointer-events:none!important;opacity:0!important;background:rgba(16,25,22,.16)!important;backdrop-filter:blur(5px)!important;-webkit-backdrop-filter:blur(5px)!important;transition:opacity .28s ease!important;}
.v4-wheel-nav-mask.open{pointer-events:auto!important;opacity:1!important;}
.v4-wheel-nav-panel{position:absolute!important;right:0!important;top:0!important;width:min(420px,92vw)!important;height:100%!important;padding:28px 28px calc(28px + env(safe-area-inset-bottom))!important;border-left:1px solid rgba(16,32,28,.10)!important;background:linear-gradient(145deg,rgba(249,252,249,.88),rgba(232,240,235,.82))!important;backdrop-filter:blur(26px) saturate(150%)!important;-webkit-backdrop-filter:blur(26px) saturate(150%)!important;box-shadow:-24px 0 70px rgba(16,32,28,.16)!important;transform:translateX(100%)!important;transition:transform .38s var(--v4-ease)!important;overflow:hidden!important;}
.v4-wheel-nav-mask.open .v4-wheel-nav-panel{transform:translateX(0)!important;}
.v4-wheel-nav-panel::before{content:'';position:absolute!important;right:-180px!important;top:6%!important;width:420px!important;height:420px!important;border:1px solid rgba(22,74,65,.12)!important;border-radius:50%!important;box-shadow:inset 0 0 0 34px rgba(22,74,65,.025)!important;pointer-events:none!important;}
.v4-wheel-nav-brand{position:relative!important;z-index:1!important;display:flex!important;align-items:center!important;gap:12px!important;padding:0 4px!important;}
.v4-wheel-nav-brand>span{width:46px!important;height:46px!important;border-radius:16px!important;background:var(--v4-primary)!important;color:#fff!important;display:flex!important;align-items:center!important;justify-content:center!important;font:800 22px/1 "Songti SC","STSong",serif!important;}
.v4-wheel-nav-brand b{display:block!important;font:800 20px/1.3 "Songti SC","STSong",serif!important;color:var(--v4-ink)!important;letter-spacing:.12em!important;}
.v4-wheel-nav-brand i{display:block!important;margin-top:3px!important;color:var(--v4-ink-3)!important;font-size:11px!important;font-style:normal!important;}
.v4-wheel-nav-stage{position:relative!important;height:420px!important;margin-top:36px!important;overflow:hidden!important;z-index:1!important;}
.v4-wheel-nav-item{position:absolute!important;left:50%!important;top:50%!important;transform-origin:center!important;display:block!important;min-width:150px!important;padding:9px 14px!important;border:0!important;background:transparent!important;color:rgba(13,19,17,.62)!important;font:700 17px/1.4 "Songti SC","STSong",serif!important;letter-spacing:.16em!important;text-align:center!important;text-shadow:0 1px 0 rgba(255,255,255,.7)!important;transition:transform .32s var(--v4-ease),opacity .25s ease,color .25s ease,font-size .25s ease!important;}
.v4-wheel-nav-item::before{content:'';display:block!important;width:0!important;height:2px!important;margin:0 auto 8px!important;border-radius:2px!important;background:var(--v4-cinnabar)!important;transition:width .25s ease!important;}
.v4-wheel-nav-item.on{color:#0b100e!important;font-size:29px!important;font-weight:900!important;text-shadow:0 8px 24px rgba(16,32,28,.12)!important;}
.v4-wheel-nav-item.on::before{width:34px!important;}
.v4-wheel-nav-hint{position:absolute!important;left:0!important;right:0!important;bottom:34px!important;text-align:center!important;color:var(--v4-ink-3)!important;font-size:11px!important;letter-spacing:.18em!important;z-index:1!important;}
.v4-wheel-nav-close{position:absolute!important;right:18px!important;top:18px!important;width:42px!important;height:42px!important;border:1px solid rgba(16,32,28,.10)!important;border-radius:50%!important;background:rgba(255,255,255,.62)!important;color:#111!important;font-size:24px!important;line-height:1!important;z-index:3!important;display:flex!important;align-items:center!important;justify-content:center!important;}
@media(max-width:899px){
  .v4-wheel-nav-btn{right:14px!important;top:10px!important;width:50px!important;height:50px!important;}
  .v4-wheel-nav-btn span{width:20px!important;}
  .v4-wheel-nav-panel{width:min(360px,92vw)!important;padding:22px 20px calc(24px + env(safe-area-inset-bottom))!important;}
  .v4-wheel-nav-stage{height:360px!important;margin-top:28px!important;}
  .v4-wheel-nav-item{font-size:16px!important;}
  .v4-wheel-nav-item.on{font-size:26px!important;}
}

/* ---------- 新易游戏主页面 + 取消底部工具栏 ---------- */
.tabbar{display:none!important;}
.v4-main-page{min-height:calc(100vh - 60px)!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:18px!important;text-align:center!important;padding:40px 20px!important;}
.v4-main-mark{width:84px!important;height:84px!important;border-radius:28px!important;display:flex!important;align-items:center!important;justify-content:center!important;background:linear-gradient(145deg,var(--v4-primary),var(--v4-primary-2))!important;color:#fff!important;font:900 42px/1 "Songti SC","STSong",serif!important;box-shadow:0 18px 48px rgba(16,32,28,.16)!important;}
.v4-main-page h1{margin:0!important;color:var(--v4-ink)!important;font:900 clamp(46px,12vw,92px)/1.1 "Songti SC","STSong",serif!important;letter-spacing:.18em!important;}
.v4-wheel-nav-stage::after{content:'';position:absolute!important;left:20px!important;right:20px!important;top:50%!important;height:1px!important;background:linear-gradient(90deg,transparent,rgba(16,32,28,.22),transparent)!important;pointer-events:none!important;z-index:-1!important;}
@media(max-width:899px){.v4-main-page{min-height:calc(100vh - 20px)!important;padding-top:80px!important;}.v4-main-mark{width:70px!important;height:70px!important;border-radius:24px!important;font-size:34px!important;}}

/* 弧形滚轮导航：可滚动、底部弧形、中心基准线高亮 */
.v4-wheel-nav-panel{
  border-radius:52px 0 0 52px!important;
  clip-path:polygon(0 0,100% 0,100% 82%,96% 88%,89% 93%,80% 97%,69% 99.2%,56% 100%,43% 99.4%,30% 97.8%,18% 94.8%,8% 90%,0 83%)!important;
  padding-bottom:86px!important;
}
.v4-wheel-nav-panel::after{content:'';position:absolute!important;left:8%!important;right:0!important;bottom:0!important;height:130px!important;pointer-events:none!important;background:linear-gradient(180deg,transparent,rgba(255,255,255,.28))!important;}
.v4-wheel-nav-stage{position:relative!important;display:block!important;height:420px!important;margin-top:28px!important;overflow-x:hidden!important;overflow-y:auto!important;scroll-snap-type:y mandatory!important;scrollbar-width:none!important;-ms-overflow-style:none!important;overscroll-behavior:contain!important;touch-action:pan-y!important;z-index:1!important;padding:0!important;}
.v4-wheel-nav-stage::-webkit-scrollbar{display:none!important;}
.v4-wheel-nav-list{width:100%!important;display:block!important;}
.v4-wheel-nav-spacer{display:block!important;width:100%!important;height:174px!important;flex:0 0 auto!important;}
.v4-wheel-nav-item{position:relative!important;left:auto!important;top:auto!important;display:flex!important;align-items:center!important;justify-content:center!important;width:100%!important;height:72px!important;min-height:72px!important;margin:0!important;padding:0 28px!important;border:0!important;background:transparent!important;color:rgba(13,19,17,.62)!important;font:700 17px/1.4 "Songti SC","STSong",serif!important;letter-spacing:.16em!important;text-align:center!important;text-shadow:0 1px 0 rgba(255,255,255,.7)!important;scroll-snap-align:center!important;transform-origin:center!important;transition:transform .24s var(--v4-ease),opacity .2s ease,color .2s ease,font-size .2s ease!important;}
.v4-wheel-nav-item::before{display:none!important;}
.v4-wheel-nav-item.on{color:#080d0b!important;font-size:29px!important;font-weight:900!important;text-shadow:0 8px 24px rgba(16,32,28,.12)!important;}
.v4-wheel-nav-stage::after{content:''!important;position:absolute!important;left:8px!important;right:8px!important;top:50%!important;height:1px!important;background:linear-gradient(90deg,transparent,rgba(16,32,28,.28),rgba(185,77,57,.48),rgba(16,32,28,.28),transparent)!important;pointer-events:none!important;z-index:-1!important;}
.v4-wheel-nav-hint{bottom:52px!important;z-index:2!important;}
@media(max-width:899px){
  .v4-wheel-nav-panel{width:min(360px,92vw)!important;border-radius:44px 0 0 44px!important;padding:22px 20px 74px!important;}
  .v4-wheel-nav-stage{height:360px!important;margin-top:18px!important;}
  .v4-wheel-nav-spacer{height:144px!important;}
  .v4-wheel-nav-item{height:72px!important;min-height:72px!important;font-size:16px!important;}
  .v4-wheel-nav-item.on{font-size:26px!important;}
  .v4-wheel-nav-hint{bottom:42px!important;}
}

/* ===== 最终版圆形弧形轮盘导航 ===== */
.v4-wheel-nav-btn{position:fixed!important;right:24px!important;top:18px!important;z-index:10040!important;width:58px!important;height:58px!important;padding:0!important;border:2px solid #0d1311!important;border-radius:50%!important;background:rgba(255,255,255,.64)!important;backdrop-filter:blur(18px) saturate(145%)!important;-webkit-backdrop-filter:blur(18px) saturate(145%)!important;box-shadow:0 12px 32px rgba(16,32,28,.12)!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:5px!important;transition:opacity .24s ease,transform .3s var(--v4-ease)!important;}
.v4-wheel-nav-btn span{display:block!important;width:24px!important;height:2px!important;border-radius:2px!important;background:#080d0b!important;}
.v4-wheel-nav-btn.open{opacity:0!important;transform:translateX(24px) scale(.72)!important;pointer-events:none!important;}
.v4-wheel-nav-mask{position:fixed!important;inset:0!important;z-index:10030!important;opacity:0!important;pointer-events:none!important;background:rgba(12,20,17,.08)!important;backdrop-filter:blur(3px)!important;-webkit-backdrop-filter:blur(3px)!important;transition:opacity .34s ease!important;}
.v4-wheel-nav-mask.open{opacity:1!important;pointer-events:auto!important;}
.v4-wheel-nav-wheel{position:absolute!important;top:50%!important;right:-350px!important;width:760px!important;height:760px!important;border-radius:50%!important;transform:translate(100%,-50%)!important;transition:transform .48s cubic-bezier(.22,.8,.25,1)!important;background:radial-gradient(circle at 32% 48%,rgba(255,255,255,.58),rgba(224,237,231,.34) 42%,rgba(210,226,220,.18) 62%,transparent 72%)!important;border:2px solid rgba(10,18,15,.62)!important;backdrop-filter:blur(24px) saturate(135%)!important;-webkit-backdrop-filter:blur(24px) saturate(135%)!important;box-shadow:inset 30px 0 70px rgba(255,255,255,.30),-26px 0 70px rgba(16,32,28,.10)!important;overflow:hidden!important;touch-action:none!important;}
.v4-wheel-nav-mask.open .v4-wheel-nav-wheel{transform:translate(0,-50%)!important;}
.v4-wheel-nav-ring{position:absolute!important;border-radius:50%!important;border:1px solid rgba(16,32,28,.10)!important;pointer-events:none!important;}
.v4-wheel-nav-ring.ring-a{inset:52px!important;}
.v4-wheel-nav-ring.ring-b{inset:112px!important;border-style:dashed!important;opacity:.7!important;}
.v4-wheel-nav-baseline{position:absolute!important;left:0!important;top:50%!important;width:50%!important;height:1px!important;background:linear-gradient(90deg,rgba(16,32,28,.16),rgba(16,32,28,.68),rgba(16,32,28,.22))!important;pointer-events:none!important;}
.v4-wheel-nav-items{position:absolute!important;inset:0!important;pointer-events:none!important;}
.v4-wheel-nav-item{position:absolute!important;left:50%!important;top:50%!important;display:block!important;width:auto!important;min-width:90px!important;padding:8px 14px!important;border:0!important;background:transparent!important;color:#080d0b!important;font:800 20px/1.4 "Songti SC","STSong",serif!important;letter-spacing:.14em!important;text-align:center!important;text-shadow:0 1px 0 rgba(255,255,255,.75),0 8px 24px rgba(16,32,28,.10)!important;pointer-events:auto!important;transform-origin:center!important;transition:transform .22s var(--v4-ease),opacity .18s ease,color .18s ease,font-size .18s ease!important;white-space:nowrap!important;}
.v4-wheel-nav-item.on{font-size:34px!important;font-weight:900!important;color:#050806!important;}
.v4-wheel-nav-brand{position:absolute!important;left:36px!important;top:32px!important;display:flex!important;align-items:center!important;gap:10px!important;color:#0b100e!important;font-weight:800!important;pointer-events:none!important;}
.v4-wheel-nav-brand span{width:42px!important;height:42px!important;border-radius:14px!important;background:var(--v4-primary)!important;color:#fff!important;display:flex!important;align-items:center!important;justify-content:center!important;font:800 22px/1 "Songti SC","STSong",serif!important;}
.v4-wheel-nav-brand b{font:800 17px/1.3 "Songti SC","STSong",serif!important;letter-spacing:.12em!important;}
.v4-wheel-nav-sound{position:absolute!important;left:36px!important;bottom:34px!important;padding:8px 12px!important;border:1px solid rgba(16,32,28,.14)!important;border-radius:999px!important;background:rgba(255,255,255,.48)!important;color:#111!important;font-size:11px!important;letter-spacing:.08em!important;pointer-events:auto!important;}
@media(max-width:899px){
  .v4-wheel-nav-btn{right:14px!important;top:10px!important;width:50px!important;height:50px!important;}
  .v4-wheel-nav-btn span{width:21px!important;}
  .v4-wheel-nav-wheel{right:-300px!important;width:620px!important;height:620px!important;}
  .v4-wheel-nav-item{font-size:17px!important;min-width:76px!important;}
  .v4-wheel-nav-item.on{font-size:28px!important;}
  .v4-wheel-nav-brand{left:26px!important;top:24px!important;}
  .v4-wheel-nav-brand span{width:38px!important;height:38px!important;}
  .v4-wheel-nav-sound{left:26px!important;bottom:26px!important;}
}

/* 收窄右侧弧度：只占右侧一条，从顶部延伸到页面底部 */
@media(min-width:900px){
  .v4-wheel-nav-wheel{right:-2020px!important;width:2200px!important;height:2200px!important;}
}
@media(max-width:899px){
  .v4-wheel-nav-wheel{right:-1240px!important;width:1400px!important;height:1400px!important;}
}
.v4-wheel-nav-item{max-width:180px!important;}
.v4-wheel-nav-brand{opacity:.66!important;}
.v4-wheel-nav-sound{opacity:.78!important;}

/* 右顶到右底的窄弧带：只占右侧，不向页面中心扩张 */
.v4-wheel-nav-wheel{--v4-visible:300px!important;right:-1900px!important;width:2200px!important;height:2200px!important;}
@media(max-width:899px){.v4-wheel-nav-wheel{--v4-visible:200px!important;right:-1200px!important;width:1400px!important;height:1400px!important;}}
.v4-wheel-nav-item{max-width:140px!important;}

/* 导航性能与按钮尺寸优化 */
.v4-wheel-nav-btn{width:46px!important;height:46px!important;right:20px!important;top:16px!important;border-width:1.5px!important;backdrop-filter:blur(10px)!important;-webkit-backdrop-filter:blur(10px)!important;box-shadow:0 8px 22px rgba(16,32,28,.11)!important;}
.v4-wheel-nav-btn span{width:19px!important;height:2px!important;gap:4px!important;}
.v4-wheel-nav-mask{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:rgba(12,20,17,.06)!important;}
.v4-wheel-nav-wheel{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:radial-gradient(circle at 32% 48%,rgba(255,255,255,.72),rgba(226,239,233,.50) 42%,rgba(211,228,221,.30) 62%,rgba(211,228,221,.08) 80%,transparent 88%)!important;box-shadow:inset 18px 0 44px rgba(255,255,255,.28),-12px 0 34px rgba(16,32,28,.08)!important;contain:layout paint style!important;will-change:transform!important;transform:translate3d(100%,-50%,0)!important;}
.v4-wheel-nav-mask.open .v4-wheel-nav-wheel{transform:translate3d(0,-50%,0)!important;}
.v4-wheel-nav-item{will-change:transform,opacity!important;}
@media(max-width:899px){
  .v4-wheel-nav-btn{width:42px!important;height:42px!important;right:12px!important;top:9px!important;}
  .v4-wheel-nav-btn span{width:17px!important;}
}

/* 新导航入口的空白页 */
.v4-empty-page{min-height:calc(100vh - 100px)!important;background:transparent!important;}

/* 学堂顶层只保留刷题/排行榜两个入口 */
.desk-tabs .desk-tab{width:50%!important;}
.desk-tabs .desk-tab-slider{width:calc(50% - 6px)!important;}

/* ===== 导航按钮、液态玻璃边框、白天/黑夜与论坛宽度最终调整 ===== */
.v4-wheel-nav-btn{background:transparent!important;border:0!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;border-radius:0!important;width:50px!important;height:50px!important;padding:0!important;display:flex!important;align-items:center!important;justify-content:center!important;gap:5px!important;right:20px!important;top:16px!important;}
.v4-wheel-nav-btn span{width:24px!important;height:2px!important;background:#0a0d0c!important;border-radius:2px!important;display:block!important;}
.v4-wheel-nav-btn::after{content:''!important;position:absolute!important;left:50%!important;bottom:-10px!important;transform:translateX(-50%)!important;width:36px!important;height:1px!important;background:linear-gradient(90deg,transparent,#bfc7c5,#f5f7f6,#bfc7c5,transparent)!important;box-shadow:0 0 7px rgba(205,215,213,.55)!important;pointer-events:none!important;}
.v4-theme-toggle{position:fixed!important;right:76px!important;top:19px!important;z-index:10039!important;width:62px!important;height:32px!important;padding:0 6px!important;border:1px solid rgba(130,140,138,.52)!important;border-radius:999px!important;background:rgba(245,249,247,.46)!important;backdrop-filter:blur(10px)!important;-webkit-backdrop-filter:blur(10px)!important;box-shadow:inset 0 1px 2px rgba(255,255,255,.8),0 6px 18px rgba(16,32,28,.10)!important;color:#111!important;display:flex!important;align-items:center!important;justify-content:space-between!important;overflow:hidden!important;}
.v4-theme-toggle span{position:relative!important;z-index:2!important;font-size:13px!important;line-height:1!important;opacity:.58!important;}
.v4-theme-knob{position:absolute!important;left:5px!important;top:4px!important;width:22px!important;height:22px!important;border-radius:50%!important;background:linear-gradient(145deg,#fffef7,#dfe7e2)!important;box-shadow:0 2px 6px rgba(16,32,28,.20)!important;transition:transform .32s var(--v4-ease),background .32s ease!important;z-index:1!important;}
.v4-theme-toggle[aria-pressed="true"]{background:rgba(24,36,32,.66)!important;border-color:rgba(196,207,204,.42)!important;}
.v4-theme-toggle[aria-pressed="true"] .v4-theme-knob{transform:translateX(28px)!important;background:linear-gradient(145deg,#cfdad6,#7c8a86)!important;}
.v4-theme-toggle[aria-pressed="true"] span{color:#f1f5f3!important;opacity:.78!important;}
.v4-wheel-nav-wheel{border-color:#c9d0ce!important;border-width:1px!important;background:radial-gradient(circle at 32% 48%,rgba(255,255,255,.78),rgba(232,244,239,.56) 38%,rgba(202,222,216,.38) 60%,rgba(193,216,210,.16) 78%,transparent 89%)!important;box-shadow:inset 18px 0 46px rgba(255,255,255,.34),inset 0 0 22px rgba(193,219,212,.20),-12px 0 38px rgba(16,32,28,.10)!important;}
.v4-wheel-nav-ring{border-color:rgba(190,202,199,.55)!important;box-shadow:0 0 8px rgba(210,224,220,.28)!important;}
.v4-wheel-nav-baseline{background:linear-gradient(90deg,rgba(190,202,199,.42),rgba(190,202,199,.78),rgba(190,202,199,.32))!important;}
.v4-wheel-nav-sound{background:rgba(235,243,240,.58)!important;border-color:rgba(170,185,181,.55)!important;color:#18211e!important;}
.v4-empty-page{min-height:calc(100vh - 80px)!important;}

/* 书籍：三段时间控件与更宽的内容区 */
.bk-sub{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:4px!important;width:min(620px,92%)!important;margin:14px auto 18px!important;padding:4px!important;border:1px solid var(--v4-line)!important;border-radius:18px!important;background:rgba(255,255,255,.48)!important;box-shadow:var(--v4-shadow)!important;}
.bk-sub-tab{width:100%!important;padding:11px 8px!important;border-radius:14px!important;min-height:44px!important;font-family:"Songti SC","STSong",serif!important;font-size:14px!important;color:var(--v4-ink-3)!important;letter-spacing:.12em!important;}
.bk-sub-tab.on{color:var(--v4-cinnabar)!important;background:rgba(255,253,247,.9)!important;font-size:15px!important;}
.bk-sub-tab.on::after{display:none!important;}
.shelf-grid{width:100%!important;margin:0!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px!important;}

/* 论坛：单列更宽帖子，搜索和板块靠左 */
@media(min-width:900px){
  .forum-wrap{max-width:1280px!important;grid-template-columns:240px minmax(0,1fr)!important;}
  .forum-wrap .fposts{grid-template-columns:1fr!important;gap:12px!important;}
  .forum-wrap .fpost-item{width:100%!important;min-height:0!important;}
  .forum-wrap .fsearch,.forum-wrap .fboards-tabs-wrap{justify-self:start!important;width:100%!important;}
}
/* 黑夜模式：所有页面统一换底色与玻璃卡面 */
body.theme-dark{--v4-bg:#0d1714;--v4-bg-2:#14211d;--v4-surface:#17241f;--v4-ink:#edf7f2;--v4-ink-2:#b6c7c0;--v4-ink-3:#7f948b;--v4-primary:#5bb397;--v4-primary-2:#3f8b75;--v4-cinnabar:#e17763;--v4-gold:#d2ae69;--v4-line:rgba(221,239,232,.13);--v4-shadow:0 1px 2px rgba(0,0,0,.25),0 16px 40px rgba(0,0,0,.24);}
body.theme-dark::before{background:radial-gradient(circle at 2% 3%,rgba(36,96,79,.28),transparent 29%),radial-gradient(circle at 98% 8%,rgba(170,130,61,.16),transparent 27%),linear-gradient(135deg,#0d1714,#14211d)!important;}
body.theme-dark::after{opacity:.18!important;background-image:linear-gradient(rgba(190,220,209,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(190,220,209,.08) 1px,transparent 1px)!important;}
body.theme-dark .topbar,body.theme-dark .time-box,body.theme-dark .jq-card,body.theme-dark .rank-game-card,body.theme-dark .rank-game-note,body.theme-dark .forum-wrap,body.theme-dark .fsearch,body.theme-dark .fboards-tabs-wrap,body.theme-dark .fpost-item,body.theme-dark .q1-card,body.theme-dark .q1-mode-card,body.theme-dark .q1-level-item,body.theme-dark .q1-search-wrap,body.theme-dark .q1-search-detail-main,body.theme-dark .q1-search-detail-side,body.theme-dark .xs-checkin,body.theme-dark .desk-hero,body.theme-dark .desk-topline,body.theme-dark .desk-tabs,body.theme-dark .desk-quad-big,body.theme-dark .q1-rec-entry,body.theme-dark .wx-nav,body.theme-dark .wx-entry,body.theme-dark .shelf-box,body.theme-dark .bk-detail-page,body.theme-dark .m-know-box,body.theme-dark .m-ver-box,body.theme-dark .m-don-box,body.theme-dark .m-save-box{background:rgba(22,36,31,.86)!important;border-color:var(--v4-line)!important;color:var(--v4-ink)!important;}
body.theme-dark .home-title,body.theme-dark .desk-brand-title,body.theme-dark .school-q-title,body.theme-dark .q1-card-title,body.theme-dark .q1-mode-title,body.theme-dark .rank-game-card-title,body.theme-dark .fpost-t,body.theme-dark .desk-page-title,body.theme-dark .bk-sub-tab.on{color:var(--v4-ink)!important;}
body.theme-dark .tb-week,body.theme-dark .tb-solar,body.theme-dark .pz{color:var(--v4-ink)!important;}
body.theme-dark .tb-lunar,body.theme-dark .tb-bottom,body.theme-dark .jq-lunar-week,body.theme-dark .jq-poem,body.theme-dark .fpost-b,body.theme-dark .q1-card-sub,body.theme-dark .q1-mode-sub,body.theme-dark .desk-brand-sub{color:var(--v4-ink-2)!important;}
body.theme-dark .jq-card-img{filter:saturate(.72) brightness(.78) contrast(1.05)!important;}
body.theme-dark .tb-right{background:rgba(21,33,29,.72)!important;border-color:var(--v4-line)!important;}
body.theme-dark .fpost-b{background:rgba(170,216,202,.08)!important;}
body.theme-dark .bk-sub{background:rgba(22,36,31,.72)!important;border-color:var(--v4-line)!important;}
body.theme-dark .bk-sub-tab.on{background:rgba(46,86,73,.68)!important;}
body.theme-dark .v4-wheel-nav-wheel{background:radial-gradient(circle at 32% 48%,rgba(91,142,125,.30),rgba(39,65,57,.48) 42%,rgba(21,40,34,.54) 70%,transparent 88%)!important;border-color:#bfc9c6!important;}
body.theme-dark .v4-wheel-nav-item{color:#eff8f4!important;text-shadow:0 1px 0 rgba(0,0,0,.4)!important;}
body.theme-dark .v4-wheel-nav-sound{background:rgba(38,65,57,.72)!important;color:#eff8f4!important;}
body.theme-dark .v4-theme-toggle{background:rgba(34,54,47,.72)!important;border-color:rgba(190,205,201,.48)!important;}
@media(max-width:899px){.v4-theme-toggle{right:62px!important;top:11px!important;}.v4-wheel-nav-btn{right:12px!important;top:9px!important;}.v4-wheel-nav-btn::after{bottom:-8px!important;width:30px!important;}}

/* 右上角三条杠最终尺寸 */
.v4-wheel-nav-btn{width:44px!important;height:44px!important;}
.v4-wheel-nav-btn span{width:19px!important;height:2px!important;}
@media(max-width:899px){.v4-wheel-nav-btn{width:40px!important;height:40px!important;}.v4-wheel-nav-btn span{width:17px!important;}}

/* ===== 最终导航外观修正 ===== */
.v4-wheel-nav-btn{background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;outline:none!important;width:44px!important;height:44px!important;right:20px!important;top:16px!important;padding:0!important;}
.v4-wheel-nav-btn span{display:block!important;width:19px!important;height:2px!important;background:#050706!important;border-radius:2px!important;box-shadow:none!important;}
.v4-wheel-nav-btn::after{content:''!important;position:fixed!important;left:0!important;right:0!important;top:72px!important;width:100vw!important;height:1px!important;transform:none!important;background:linear-gradient(90deg,rgba(190,199,197,.25),#bfc7c5 16%,#f6f8f7 50%,#bfc7c5 84%,rgba(190,199,197,.25))!important;box-shadow:0 0 8px rgba(205,215,213,.55)!important;pointer-events:none!important;z-index:10020!important;}
.v4-theme-toggle{position:fixed!important;right:72px!important;top:17px!important;z-index:10025!important;width:42px!important;height:42px!important;padding:0!important;border:1px solid #bfc7c5!important;border-radius:50%!important;background:linear-gradient(90deg,#f8fbfa 0 50%,#101512 50% 100%)!important;box-shadow:0 0 0 2px rgba(255,255,255,.38),0 5px 16px rgba(16,32,28,.15)!important;overflow:hidden!important;transition:transform .55s cubic-bezier(.22,.8,.25,1),box-shadow .3s ease!important;}
.v4-theme-toggle span,.v4-theme-knob,.v4-theme-sun,.v4-theme-moon{display:none!important;}
.v4-theme-toggle::before{content:''!important;position:absolute!important;left:50%!important;top:50%!important;width:21px!important;height:21px!important;border-radius:50%!important;transform:translate(-50%,-100%)!important;background:#101512!important;box-shadow:inset 0 0 0 6px #101512!important;z-index:2!important;}
.v4-theme-toggle::after{content:''!important;position:absolute!important;left:50%!important;top:50%!important;width:21px!important;height:21px!important;border-radius:50%!important;transform:translate(-50%,0)!important;background:#f8fbfa!important;box-shadow:inset 0 0 0 6px #f8fbfa!important;z-index:2!important;}
.v4-theme-toggle[aria-pressed="true"]{transform:rotate(180deg)!important;box-shadow:0 0 0 2px rgba(195,210,205,.25),0 5px 16px rgba(0,0,0,.25)!important;}
body.v4-nav-open .v4-theme-toggle{z-index:10024!important;opacity:.38!important;pointer-events:none!important;filter:blur(.3px)!important;}
@media(max-width:899px){
  .v4-wheel-nav-btn{right:12px!important;top:9px!important;width:40px!important;height:40px!important;}
  .v4-wheel-nav-btn span{width:17px!important;}
  .v4-wheel-nav-btn::after{top:60px!important;}
  .v4-theme-toggle{right:60px!important;top:10px!important;width:38px!important;height:38px!important;}
  .v4-theme-toggle::before,.v4-theme-toggle::after{width:19px!important;height:19px!important;}
}

/* 三条横杠下方不再保留任何横线或点击方框 */
#v4WheelNavBtn::after,#v4WheelNavBtn::before{content:none!important;display:none!important;border:0!important;background:none!important;box-shadow:none!important;}
#v4WheelNavBtn:focus,#v4WheelNavBtn:focus-visible,#v4WheelNavBtn:active{outline:none!important;box-shadow:none!important;border:0!important;background:transparent!important;-webkit-tap-highlight-color:transparent!important;}
@media(max-width:899px){#v4WheelNavBtn::after,#v4WheelNavBtn::before{display:none!important;}}

/* 电脑端鼠标悬停三条杠时不显示任何焦点或方框 */
#v4WheelNavBtn:hover,#v4WheelNavBtn:focus,#v4WheelNavBtn:focus-visible,#v4WheelNavBtn:active{
  outline:none!important;border:0!important;background:transparent!important;box-shadow:none!important;transform:none!important;color:#050706!important;-webkit-tap-highlight-color:transparent!important;
}
#v4WheelNavBtn:hover span{background:#050706!important;}

/* 太极主题按钮：使用两张透明太极图，点击向右旋转180°切换 */
#v4ThemeToggle{position:fixed!important;right:72px!important;top:17px!important;z-index:10025!important;width:46px!important;height:46px!important;padding:0!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;overflow:visible!important;transform:rotate(0deg);transition:transform .6s cubic-bezier(.22,.8,.25,1)!important;}
#v4ThemeToggle::before,#v4ThemeToggle::after{display:none!important;content:none!important;}
.v4-taiji-img{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;object-fit:contain!important;display:block!important;transition:opacity .28s ease!important;filter:drop-shadow(0 4px 8px rgba(0,0,0,.18))!important;pointer-events:none!important;}
.v4-taiji-day{opacity:1!important;}
.v4-taiji-night{opacity:0!important;}
#v4ThemeToggle[aria-pressed="true"]{transform:rotate(180deg)!important;}
#v4ThemeToggle[aria-pressed="true"] .v4-taiji-day{opacity:0!important;}
#v4ThemeToggle[aria-pressed="true"] .v4-taiji-night{opacity:1!important;}
body.v4-nav-open #v4ThemeToggle{z-index:10024!important;opacity:.75!important;pointer-events:none!important;}
@media(max-width:899px){#v4ThemeToggle{right:60px!important;top:8px!important;width:42px!important;height:42px!important;}}

/* 太极主题按钮缩小 */
#v4ThemeToggle{width:38px!important;height:38px!important;right:72px!important;top:18px!important;}
.v4-taiji-img{filter:drop-shadow(0 3px 6px rgba(0,0,0,.16))!important;}
@media(max-width:899px){#v4ThemeToggle{width:34px!important;height:34px!important;right:58px!important;top:11px!important;}}

/* 太极按钮按视觉尺寸缩小到比三条横杠略大 */
#v4ThemeToggle{width:28px!important;height:28px!important;right:70px!important;top:24px!important;}
.v4-taiji-img{filter:drop-shadow(0 2px 4px rgba(0,0,0,.14))!important;}
@media(max-width:899px){#v4ThemeToggle{width:25px!important;height:25px!important;right:57px!important;top:17px!important;}}

/* 太极按钮最终精确尺寸与垂直中心对齐 */
#v4ThemeToggle{width:24px!important;height:24px!important;top:26px!important;right:70px!important;}
@media(max-width:899px){#v4ThemeToggle{width:20px!important;height:20px!important;top:19px!important;right:57px!important;}}

/* 太极按钮上移4px */
#v4ThemeToggle{top:22px!important;}
@media(max-width:899px){#v4ThemeToggle{top:15px!important;}}

/* 太极按钮最终尺寸和上移位置 */
#v4ThemeToggle{width:21px!important;height:21px!important;top:2px!important;}
@media(max-width:899px){#v4ThemeToggle{width:17px!important;height:17px!important;top:2px!important;}}

/* 太极按钮最终下移位置 */
#v4ThemeToggle{top:12px!important;}
@media(max-width:899px){#v4ThemeToggle{top:8.5px!important;}}

/* 太极按钮继续下移 */
#v4ThemeToggle{top:16px!important;}
@media(max-width:899px){#v4ThemeToggle{top:11.5px!important;}}

/* 太极按钮电脑端继续下移，手机端不动 */
#v4ThemeToggle{top:20px!important;}

/* 右上角登录按钮 */
#v4LoginButton{position:fixed!important;right:98px!important;top:24px!important;z-index:10025!important;height:28px!important;min-width:42px!important;padding:0 10px!important;border:1px solid rgba(160,172,169,.70)!important;border-radius:8px!important;background:rgba(248,252,250,.42)!important;backdrop-filter:blur(8px)!important;-webkit-backdrop-filter:blur(8px)!important;color:#0b100e!important;font-size:12px!important;line-height:1!important;letter-spacing:.12em!important;box-shadow:0 3px 10px rgba(16,32,28,.08)!important;transition:transform .24s ease,background .24s ease,color .24s ease!important;}
#v4LoginButton:hover{background:rgba(255,255,255,.72)!important;}
#v4LoginButton:focus,#v4LoginButton:focus-visible,#v4LoginButton:active{outline:none!important;box-shadow:0 3px 10px rgba(16,32,28,.08)!important;}
body.theme-dark #v4LoginButton{background:rgba(25,42,36,.62)!important;border-color:rgba(190,205,201,.50)!important;color:#eef7f3!important;}
body.v4-nav-open #v4LoginButton{z-index:10024!important;opacity:.34!important;pointer-events:none!important;}
@media(max-width:899px){#v4LoginButton{right:82px!important;top:15px!important;height:26px!important;min-width:38px!important;padding:0 8px!important;font-size:11px!important;}}

/* 解除全局44px最小按钮尺寸，确保顶部按钮尺寸真实生效 */
#v4ThemeToggle{width:21px!important;height:21px!important;min-width:21px!important;min-height:21px!important;max-width:21px!important;max-height:21px!important;}
#v4LoginButton{height:28px!important;min-width:42px!important;min-height:28px!important;max-height:28px!important;padding:0 10px!important;box-sizing:border-box!important;}
@media(max-width:899px){
  #v4ThemeToggle{width:17px!important;height:17px!important;min-width:17px!important;min-height:17px!important;max-width:17px!important;max-height:17px!important;}
  #v4LoginButton{height:26px!important;min-width:38px!important;min-height:26px!important;max-height:26px!important;padding:0 8px!important;}
}

/* 太极按钮最终尺寸：电脑24px，手机20px */
#v4ThemeToggle{width:24px!important;height:24px!important;min-width:24px!important;min-height:24px!important;max-width:24px!important;max-height:24px!important;top:18.5px!important;}
@media(max-width:899px){#v4ThemeToggle{width:20px!important;height:20px!important;min-width:20px!important;min-height:20px!important;max-width:20px!important;max-height:20px!important;top:10px!important;}}

/* 太极按钮适当放大 */
#v4ThemeToggle{width:28px!important;height:28px!important;min-width:28px!important;min-height:28px!important;max-width:28px!important;max-height:28px!important;top:16.5px!important;}
@media(max-width:899px){#v4ThemeToggle{width:24px!important;height:24px!important;min-width:24px!important;min-height:24px!important;max-width:24px!important;max-height:24px!important;top:8px!important;}}

/* 太极按钮再次放大 */
#v4ThemeToggle{width:32px!important;height:32px!important;min-width:32px!important;min-height:32px!important;max-width:32px!important;max-height:32px!important;top:14.5px!important;}
@media(max-width:899px){#v4ThemeToggle{width:28px!important;height:28px!important;min-width:28px!important;min-height:28px!important;max-width:28px!important;max-height:28px!important;top:6px!important;}}

/* 太极按钮下移4px */
#v4ThemeToggle{top:18.5px!important;}
@media(max-width:899px){#v4ThemeToggle{top:10px!important;}}

/* 太极按钮继续下移4px */
#v4ThemeToggle{top:22.5px!important;}
@media(max-width:899px){#v4ThemeToggle{top:14px!important;}}

/* 手机端太极按钮继续下移，电脑端不动 */
@media(max-width:899px){#v4ThemeToggle{top:18px!important;}}

/* 登录按钮与太极、三条杠保持等间距 */
#v4LoginButton{right:108px!important;}
@media(max-width:899px){#v4LoginButton{right:90px!important;}}

/* 登录按钮继续左移8px */
#v4LoginButton{right:116px!important;}
@media(max-width:899px){#v4LoginButton{right:98px!important;}}

/* 登录按钮继续左移6px */
#v4LoginButton{right:122px!important;}
@media(max-width:899px){#v4LoginButton{right:104px!important;}}

/* 手机端登录按钮下移4px */
@media(max-width:899px){#v4LoginButton{top:19px!important;}}

/* 隐藏页面右侧滚动条，不影响上下滚动 */
html,body,#app,.forum-wrap,.q1-level-list,.fposts{scrollbar-width:none!important;-ms-overflow-style:none!important;}
html::-webkit-scrollbar,body::-webkit-scrollbar,#app::-webkit-scrollbar,.forum-wrap::-webkit-scrollbar,.q1-level-list::-webkit-scrollbar,.fposts::-webkit-scrollbar{width:0!important;height:0!important;display:none!important;}
/* 导航按钮左右位置设置 */
.v4-wheel-nav-btn.nav-side-right{left:auto!important;right:20px!important;}
.v4-wheel-nav-btn.nav-side-left{left:20px!important;right:auto!important;}
.v4-wheel-nav-btn.nav-side-right.open{transform:translateX(24px) scale(.72)!important;}
.v4-wheel-nav-btn.nav-side-left.open{transform:translateX(-24px) scale(.72)!important;}
.v4-wheel-nav-mask.nav-side-left .v4-wheel-nav-wheel{right:auto!important;left:-1900px!important;transform:translate3d(-100%,-50%,0)!important;}
.v4-wheel-nav-mask.nav-side-left.open .v4-wheel-nav-wheel{transform:translate3d(0,-50%,0)!important;}
@media(max-width:899px){
  .v4-wheel-nav-btn.nav-side-right{left:auto!important;right:12px!important;}
  .v4-wheel-nav-btn.nav-side-left{left:12px!important;right:auto!important;}
  .v4-wheel-nav-mask.nav-side-left .v4-wheel-nav-wheel{right:auto!important;left:-1200px!important;}
}
/* 左侧导航时，顶部主题按钮与登录按钮同步镜像 */
body.v4-nav-side-left #v4ThemeToggle{left:70px!important;right:auto!important;}
body.v4-nav-side-left #v4LoginButton{left:122px!important;right:auto!important;}
@media(max-width:899px){
  body.v4-nav-side-left #v4ThemeToggle{left:57px!important;right:auto!important;}
  body.v4-nav-side-left #v4LoginButton{left:104px!important;right:auto!important;}
}
/* ---------- 易游戏入口页：昼夜太极与题记 ---------- */
.v4-main-page{min-height:calc(100vh - 60px)!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:30px!important;padding:72px 24px 56px!important;box-sizing:border-box!important;text-align:center!important;}
.v4-main-hero{display:grid!important;grid-template-columns:minmax(230px,320px) minmax(0,520px)!important;align-items:center!important;gap:clamp(34px,6vw,78px)!important;width:min(940px,100%)!important;text-align:left!important;}
.v4-main-taiji{position:relative!important;display:block!important;width:100%!important;aspect-ratio:1/1!important;padding:0!important;border:0!important;border-radius:50%!important;background:transparent!important;cursor:pointer!important;filter:drop-shadow(0 22px 28px rgba(16,32,28,.20))!important;transition:transform .72s cubic-bezier(.22,.8,.25,1),filter .3s ease!important;}
.v4-main-taiji::after{content:''!important;position:absolute!important;inset:-12px!important;border:1px solid rgba(184,137,56,.52)!important;border-radius:50%!important;opacity:0!important;transform:scale(.94)!important;transition:opacity .28s ease,transform .38s ease!important;pointer-events:none!important;}
.v4-main-taiji:hover{transform:translateY(-5px) rotate(10deg)!important;filter:drop-shadow(0 26px 32px rgba(16,32,28,.24))!important;}
.v4-main-taiji:focus-visible{outline:2px solid rgba(184,137,56,.78)!important;outline-offset:10px!important;}
.v4-main-taiji:hover::after,.v4-main-taiji:focus-visible::after{opacity:.82!important;transform:scale(1)!important;}
.v4-main-taiji[aria-pressed="true"]{transform:rotate(180deg)!important;}
.v4-main-taiji[aria-pressed="true"]:hover{transform:translateY(-5px) rotate(190deg)!important;}
.v4-main-taiji-img{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;object-fit:contain!important;display:block!important;transition:opacity .42s ease,transform .72s cubic-bezier(.22,.8,.25,1)!important;pointer-events:none!important;}
.v4-main-taiji-day{opacity:1!important;}
.v4-main-taiji-night{opacity:0!important;}
.v4-main-taiji[aria-pressed="true"] .v4-main-taiji-day{opacity:0!important;}
.v4-main-taiji[aria-pressed="true"] .v4-main-taiji-night{opacity:1!important;}
.v4-main-copy{position:relative!important;z-index:1!important;min-width:0!important;}
.v4-main-page h1{margin:0!important;color:var(--v4-ink)!important;font:900 clamp(54px,7vw,84px)/1.06 "Songti SC","STSong",serif!important;letter-spacing:.16em!important;text-align:left!important;}
.v4-main-motto{position:relative!important;margin:26px 0 0!important;max-width:500px!important;color:var(--v4-ink)!important;font-family:"Songti SC","STSong",serif!important;text-align:left!important;}
.v4-main-motto::before{content:''!important;display:block!important;width:52px!important;height:1px!important;margin:0 0 17px!important;background:linear-gradient(90deg,rgba(184,137,56,0),rgba(184,137,56,.92),rgba(184,137,56,0))!important;}
.v4-main-motto>span{display:block!important;color:var(--v4-ink-3)!important;font-size:13px!important;line-height:1.8!important;letter-spacing:.12em!important;}
.v4-main-quote{display:flex!important;flex-wrap:wrap!important;align-items:baseline!important;gap:.34em!important;margin-top:8px!important;color:var(--v4-ink)!important;font:900 clamp(21px,3vw,31px)/1.5 "STKaiti","KaiTi",serif!important;letter-spacing:.09em!important;}
.v4-main-hint{display:flex!important;align-items:center!important;justify-content:center!important;gap:11px!important;margin:0!important;color:var(--v4-ink-3)!important;font-size:11px!important;letter-spacing:.18em!important;}
.v4-main-hint i{display:block!important;width:44px!important;height:1px!important;background:linear-gradient(90deg,transparent,rgba(184,137,56,.72),transparent)!important;}
body.theme-dark .v4-main-taiji{filter:drop-shadow(0 22px 32px rgba(0,0,0,.36))!important;}
body.theme-dark .v4-main-taiji:hover{filter:drop-shadow(0 26px 36px rgba(0,0,0,.44))!important;}
body.theme-dark .v4-main-motto::before{background:linear-gradient(90deg,rgba(210,174,105,0),rgba(210,174,105,.86),rgba(210,174,105,0))!important;}
body.theme-dark .v4-main-hint i{background:linear-gradient(90deg,transparent,rgba(210,174,105,.68),transparent)!important;}
@media(max-width:899px){.v4-main-page{min-height:calc(100vh - 20px)!important;gap:24px!important;padding:92px 22px 46px!important;}.v4-main-hero{grid-template-columns:1fr!important;gap:24px!important;justify-items:center!important;}.v4-main-taiji{width:min(62vw,248px)!important;}.v4-main-copy{text-align:center!important;}.v4-main-page h1{text-align:center!important;font-size:clamp(44px,14vw,64px)!important;letter-spacing:.14em!important;padding-left:.14em!important;}.v4-main-motto{max-width:350px!important;margin:20px auto 0!important;text-align:center!important;}.v4-main-motto::before{margin:0 auto 15px!important;}.v4-main-motto>span{font-size:11.5px!important;letter-spacing:.10em!important;}.v4-main-quote{justify-content:center!important;gap:.28em!important;font-size:clamp(18px,5.5vw,24px)!important;line-height:1.6!important;letter-spacing:.08em!important;}.v4-main-hint{gap:7px!important;font-size:10px!important;letter-spacing:.10em!important;}.v4-main-hint i{width:26px!important;}}
@media(prefers-reduced-motion:reduce){.v4-main-taiji,.v4-main-taiji-img,.v4-main-taiji::after{transition:none!important;}}
/* ---------- 网页端 / APP 用户公告弹窗 ---------- */
body.yyx-notice-open{overflow:hidden!important;}
#yyxNoticeMask.yyx-notice-mask{position:fixed!important;inset:0!important;z-index:100000!important;display:flex!important;align-items:center!important;justify-content:center!important;padding:18px!important;background:radial-gradient(circle at 50% 18%,rgba(255,253,247,.16),transparent 46%),rgba(20,18,15,.58)!important;backdrop-filter:blur(8px)!important;-webkit-backdrop-filter:blur(8px)!important;animation:yyxNoticeMaskIn .24s ease-out both!important;}
.yyx-notice-card{position:relative!important;width:min(560px,100%)!important;max-height:86vh!important;display:flex!important;flex-direction:column!important;overflow:hidden!important;border:1px solid rgba(31,91,77,.14)!important;border-radius:20px!important;background:radial-gradient(circle at 100% 0%,rgba(184,137,58,.13),transparent 30%),linear-gradient(155deg,#fffdf8,#f5f0e6)!important;box-shadow:0 26px 80px rgba(22,18,12,.30),0 2px 6px rgba(22,18,12,.10)!important;animation:yyxNoticeCardIn .42s cubic-bezier(.22,.8,.25,1) both!important;}
.yyx-notice-head{display:flex!important;align-items:center!important;gap:12px!important;padding:18px 20px!important;border-bottom:1px solid rgba(31,91,77,.10)!important;background:linear-gradient(135deg,rgba(255,255,255,.72),rgba(246,240,229,.58))!important;}
.yyx-notice-seal{width:42px!important;height:42px!important;flex:0 0 42px!important;display:grid!important;place-items:center!important;border:1px solid rgba(166,59,43,.28)!important;border-radius:13px!important;background:linear-gradient(145deg,#fff9f3,#f6e8de)!important;color:#b5442f!important;font:900 23px/1 "STKaiti","KaiTi",serif!important;box-shadow:inset 0 0 0 3px rgba(255,255,255,.74)!important;}
.yyx-notice-heading{min-width:0!important;flex:1!important;}
.yyx-notice-heading h2{margin:0!important;color:#243f37!important;font:900 20px/1.3 "Songti SC","STSong",serif!important;letter-spacing:.08em!important;}
.yyx-notice-heading p{margin:4px 0 0!important;color:#8b8073!important;font-size:11px!important;line-height:1.45!important;}
.yyx-notice-stamp{padding:5px 8px!important;border:1px solid rgba(184,137,58,.24)!important;border-radius:999px!important;background:rgba(255,250,240,.70)!important;color:#9a7338!important;font:800 8.5px/1 ui-monospace,SFMono-Regular,Consolas,monospace!important;letter-spacing:.16em!important;white-space:nowrap!important;}
.yyx-notice-body{min-height:0!important;flex:1!important;overflow:auto!important;padding:20px!important;overscroll-behavior:contain!important;scrollbar-width:thin!important;scrollbar-color:rgba(114,102,83,.36) transparent!important;}
.yyx-notice-body::-webkit-scrollbar{width:8px!important;}
.yyx-notice-body::-webkit-scrollbar-track{background:transparent!important;}
.yyx-notice-body::-webkit-scrollbar-thumb{background:rgba(114,102,83,.30)!important;border:2px solid transparent!important;border-radius:999px!important;background-clip:padding-box!important;}
.yyx-notice-image{margin:0 0 16px!important;padding:10px!important;border:1px solid rgba(31,91,77,.10)!important;border-radius:14px!important;background:rgba(255,255,255,.66)!important;box-shadow:0 8px 22px rgba(54,42,27,.06)!important;text-align:center!important;}
.yyx-notice-image img{display:block!important;max-width:100%!important;max-height:56vh!important;margin:0 auto!important;border-radius:10px!important;object-fit:contain!important;}
.yyx-notice-image figcaption{margin-top:8px!important;color:#9a9185!important;font-size:10px!important;letter-spacing:.08em!important;}
.yyx-notice-text{white-space:pre-wrap!important;color:#332f29!important;font-size:14px!important;line-height:1.9!important;word-break:break-word!important;}
.yyx-notice-foot{display:flex!important;align-items:center!important;gap:14px!important;padding:14px 20px 16px!important;border-top:1px solid rgba(31,91,77,.10)!important;background:rgba(255,253,248,.72)!important;}
.yyx-notice-foot p{flex:1!important;margin:0!important;color:#8b8175!important;font-size:11px!important;line-height:1.5!important;}
.yyx-notice-ok{min-width:168px!important;min-height:44px!important;padding:0 18px!important;border:1px solid rgba(166,59,43,.08)!important;border-radius:12px!important;background:#c9bfb0!important;color:#fff!important;font:800 14px/1 inherit!important;cursor:not-allowed!important;transition:background .24s ease,box-shadow .24s ease,transform .18s ease!important;}
.yyx-notice-ok.is-ready{background:linear-gradient(135deg,#c8472e,#a63b2b)!important;box-shadow:0 9px 22px rgba(166,59,43,.22)!important;cursor:pointer!important;}
.yyx-notice-ok.is-ready:hover{transform:translateY(-1px)!important;box-shadow:0 12px 26px rgba(166,59,43,.28)!important;}
.yyx-notice-ok:focus-visible{outline:2px solid rgba(184,137,58,.78)!important;outline-offset:3px!important;}
body.theme-dark #yyxNoticeMask.yyx-notice-mask{background:radial-gradient(circle at 50% 18%,rgba(38,77,64,.20),transparent 46%),rgba(4,8,7,.76)!important;}
body.theme-dark .yyx-notice-card{border-color:rgba(255,255,255,.10)!important;background:radial-gradient(circle at 100% 0%,rgba(210,174,105,.10),transparent 30%),linear-gradient(155deg,#1d2b26,#121e1a)!important;box-shadow:0 28px 84px rgba(0,0,0,.48)!important;}
body.theme-dark .yyx-notice-head{border-color:rgba(255,255,255,.08)!important;background:linear-gradient(135deg,rgba(255,255,255,.055),rgba(255,255,255,.025))!important;}
body.theme-dark .yyx-notice-heading h2,body.theme-dark .yyx-notice-text{color:#e8f4ef!important;}
body.theme-dark .yyx-notice-heading p,body.theme-dark .yyx-notice-foot p,body.theme-dark .yyx-notice-image figcaption{color:#9fb2aa!important;}
body.theme-dark .yyx-notice-stamp{border-color:rgba(210,174,105,.22)!important;background:rgba(255,255,255,.055)!important;color:#d7b875!important;}
body.theme-dark .yyx-notice-image{border-color:rgba(255,255,255,.08)!important;background:rgba(255,255,255,.035)!important;}
body.theme-dark .yyx-notice-foot{border-color:rgba(255,255,255,.08)!important;background:rgba(255,255,255,.025)!important;}
@keyframes yyxNoticeMaskIn{from{opacity:0}to{opacity:1}}
@keyframes yyxNoticeCardIn{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:520px){#yyxNoticeMask.yyx-notice-mask{padding:12px!important;}.yyx-notice-card{max-height:88vh!important;border-radius:18px!important;}.yyx-notice-head{padding:15px 15px!important;gap:10px!important;}.yyx-notice-seal{width:37px!important;height:37px!important;flex-basis:37px!important;border-radius:11px!important;font-size:20px!important;}.yyx-notice-heading h2{font-size:18px!important;}.yyx-notice-stamp{display:none!important;}.yyx-notice-body{padding:15px!important;}.yyx-notice-image{max-height:none!important;padding:8px!important;}.yyx-notice-foot{flex-direction:column!important;align-items:stretch!important;gap:9px!important;padding:12px 15px 14px!important;}.yyx-notice-foot p{text-align:center!important;}.yyx-notice-ok{width:100%!important;min-width:0!important;}}
@media(prefers-reduced-motion:reduce){#yyxNoticeMask.yyx-notice-mask,.yyx-notice-card,.yyx-notice-ok{animation:none!important;transition:none!important;}}
/* ---------- 学习提醒弹窗 ---------- */
body.yyx-remind-open{overflow:hidden!important;}
#yyxRemindMask.yyx-remind-mask{position:fixed!important;inset:0!important;z-index:100002!important;display:flex!important;align-items:center!important;justify-content:center!important;padding:18px!important;background:radial-gradient(circle at 50% 15%,rgba(227,240,234,.14),transparent 45%),rgba(12,18,16,.62)!important;backdrop-filter:blur(8px)!important;-webkit-backdrop-filter:blur(8px)!important;animation:yyxRemindMaskIn .24s ease-out both!important;}
.yyx-remind-card{width:min(510px,100%)!important;max-height:84vh!important;display:flex!important;flex-direction:column!important;overflow:hidden!important;border:1px solid rgba(31,91,77,.16)!important;border-radius:20px!important;background:radial-gradient(circle at 100% 0%,rgba(196,151,77,.12),transparent 31%),linear-gradient(155deg,#fffdf8,#f2f6f2)!important;box-shadow:0 26px 80px rgba(15,28,23,.30),0 2px 6px rgba(15,28,23,.10)!important;animation:yyxRemindCardIn .42s cubic-bezier(.22,.8,.25,1) both!important;}
.yyx-remind-head{display:flex!important;align-items:center!important;gap:12px!important;padding:18px 20px!important;background:linear-gradient(135deg,#233f37,#315c4d 62%,#4f7969)!important;color:#eef6f1!important;}
.yyx-remind-seal{width:42px!important;height:42px!important;flex:0 0 42px!important;display:grid!important;place-items:center!important;border:1px solid rgba(235,205,143,.48)!important;border-radius:13px!important;background:rgba(255,255,255,.09)!important;color:#f0d49a!important;font:900 22px/1 "STKaiti","KaiTi",serif!important;box-shadow:inset 0 0 0 3px rgba(255,255,255,.045)!important;}
.yyx-remind-head>div{min-width:0!important;flex:1!important;}
.yyx-remind-head h2{margin:0!important;color:#f3faf6!important;font:900 20px/1.3 "Songti SC","STSong",serif!important;letter-spacing:.08em!important;}
.yyx-remind-head p{margin:4px 0 0!important;color:#bed0c8!important;font-size:11px!important;line-height:1.45!important;}
.yyx-remind-mark{padding:5px 8px!important;border:1px solid rgba(240,212,154,.28)!important;border-radius:999px!important;color:#efd397!important;font:800 8.5px/1 ui-monospace,SFMono-Regular,Consolas,monospace!important;letter-spacing:.15em!important;white-space:nowrap!important;}
.yyx-remind-body{min-height:0!important;overflow:auto!important;padding:20px!important;overscroll-behavior:contain!important;}
.yyx-remind-stats{display:grid!important;grid-template-columns:1fr 1px 1fr!important;align-items:center!important;gap:16px!important;padding:16px!important;border:1px solid rgba(31,91,77,.10)!important;border-radius:15px!important;background:rgba(255,255,255,.62)!important;}
.yyx-remind-stats>span{width:1px!important;height:48px!important;background:linear-gradient(180deg,transparent,rgba(31,91,77,.18),transparent)!important;}
.yyx-remind-stats>div{text-align:center!important;}
.yyx-remind-stats small{display:block!important;color:#81908a!important;font-size:11px!important;letter-spacing:.08em!important;}
.yyx-remind-stats b{display:block!important;margin-top:6px!important;color:#244a3f!important;font:900 30px/1 "Songti SC","STSong",serif!important;}
.yyx-remind-stats b i{margin-left:3px!important;font:700 11px/1 inherit!important;font-style:normal!important;color:#73857e!important;}
.yyx-remind-progress{height:10px!important;margin-top:16px!important;overflow:hidden!important;border-radius:999px!important;background:rgba(31,91,77,.10)!important;box-shadow:inset 0 1px 2px rgba(31,91,77,.08)!important;}
.yyx-remind-progress i{display:block!important;width:0;height:100%!important;border-radius:999px!important;background:linear-gradient(90deg,#4f8b75,#d1a554)!important;box-shadow:0 2px 8px rgba(79,139,117,.24)!important;transition:width .5s cubic-bezier(.22,.8,.25,1)!important;}
.yyx-remind-copy{margin:18px 0 0!important;color:#4d4a44!important;font-size:14px!important;line-height:1.85!important;}
.yyx-remind-copy b{color:#b54b38!important;font-size:16px!important;}
.yyx-remind-quote{margin:12px 0 0!important;padding:11px 13px!important;border:1px solid rgba(184,137,58,.16)!important;border-radius:12px!important;background:rgba(255,248,232,.72)!important;color:#816d49!important;font:600 12.5px/1.7 "STKaiti","KaiTi",serif!important;letter-spacing:.03em!important;}
.yyx-remind-foot{display:flex!important;justify-content:flex-end!important;gap:10px!important;padding:14px 20px 16px!important;border-top:1px solid rgba(31,91,77,.10)!important;background:rgba(255,253,248,.72)!important;}
.yyx-remind-go,.yyx-remind-ok{min-width:132px!important;min-height:44px!important;padding:0 18px!important;border-radius:12px!important;font:800 14px/1 inherit!important;cursor:pointer!important;transition:transform .18s ease,box-shadow .22s ease,background .22s ease!important;}
.yyx-remind-go{border:1px solid rgba(166,59,43,.08)!important;background:linear-gradient(135deg,#c8472e,#a63b2b)!important;color:#fff8ef!important;box-shadow:0 9px 22px rgba(166,59,43,.20)!important;}
.yyx-remind-go:hover,.yyx-remind-ok:hover{transform:translateY(-1px)!important;}
.yyx-remind-go:hover{box-shadow:0 12px 26px rgba(166,59,43,.26)!important;}
.yyx-remind-ok{border:1px solid rgba(31,91,77,.13)!important;background:rgba(255,255,255,.78)!important;color:#63736d!important;}
.yyx-remind-go:focus-visible,.yyx-remind-ok:focus-visible{outline:2px solid rgba(184,137,58,.78)!important;outline-offset:3px!important;}
body.theme-dark #yyxRemindMask.yyx-remind-mask{background:radial-gradient(circle at 50% 15%,rgba(45,104,84,.18),transparent 45%),rgba(3,7,6,.78)!important;}
body.theme-dark .yyx-remind-card{border-color:rgba(255,255,255,.10)!important;background:radial-gradient(circle at 100% 0%,rgba(210,174,105,.09),transparent 31%),linear-gradient(155deg,#1c2a25,#111c18)!important;box-shadow:0 28px 84px rgba(0,0,0,.48)!important;}
body.theme-dark .yyx-remind-head{background:linear-gradient(135deg,#18362d,#244b3f 62%,#376456)!important;}
body.theme-dark .yyx-remind-stats{border-color:rgba(255,255,255,.08)!important;background:rgba(255,255,255,.045)!important;}
body.theme-dark .yyx-remind-stats small,body.theme-dark .yyx-remind-head p{color:#9fb3aa!important;}
body.theme-dark .yyx-remind-stats b{color:#e7f3ee!important;}
body.theme-dark .yyx-remind-copy{color:#d3e0da!important;}
body.theme-dark .yyx-remind-quote{border-color:rgba(210,174,105,.16)!important;background:rgba(210,174,105,.07)!important;color:#d6bb83!important;}
body.theme-dark .yyx-remind-foot{border-color:rgba(255,255,255,.08)!important;background:rgba(255,255,255,.025)!important;}
body.theme-dark .yyx-remind-ok{border-color:rgba(255,255,255,.10)!important;background:rgba(255,255,255,.055)!important;color:#c4d3cd!important;}
@keyframes yyxRemindMaskIn{from{opacity:0}to{opacity:1}}
@keyframes yyxRemindCardIn{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:520px){#yyxRemindMask.yyx-remind-mask{padding:12px!important;}.yyx-remind-card{max-height:88vh!important;border-radius:18px!important;}.yyx-remind-head{padding:15px!important;gap:10px!important;}.yyx-remind-seal{width:37px!important;height:37px!important;flex-basis:37px!important;border-radius:11px!important;font-size:20px!important;}.yyx-remind-head h2{font-size:18px!important;}.yyx-remind-mark{display:none!important;}.yyx-remind-body{padding:15px!important;}.yyx-remind-stats{padding:13px 8px!important;gap:10px!important;}.yyx-remind-stats b{font-size:26px!important;}.yyx-remind-foot{padding:12px 15px 14px!important;}.yyx-remind-go,.yyx-remind-ok{min-width:0!important;flex:1!important;padding:0 10px!important;}}
@media(prefers-reduced-motion:reduce){#yyxRemindMask.yyx-remind-mask,.yyx-remind-card,.yyx-remind-go,.yyx-remind-ok,.yyx-remind-progress i{animation:none!important;transition:none!important;}}
/* ---------- 电脑端 / 手机端网页下载卡片 ---------- */
.yyxDownloadCard{margin:22px 0 0!important;padding:18px!important;box-sizing:border-box!important;border:1px solid rgba(31,91,77,.12)!important;border-radius:18px!important;background:radial-gradient(circle at 100% 0%,rgba(184,137,58,.11),transparent 32%),linear-gradient(155deg,rgba(255,255,255,.94),rgba(242,248,244,.90))!important;box-shadow:0 12px 30px rgba(34,65,58,.07)!important;}
.yyxDownloadHead{display:flex!important;align-items:center!important;justify-content:space-between!important;gap:12px!important;}
.yyxDownloadHead b{display:block!important;color:#28483f!important;font:900 17px/1.35 "Songti SC","STSong",serif!important;letter-spacing:.08em!important;}
.yyxDownloadHead small{display:block!important;margin-top:4px!important;color:#7a8b84!important;font-size:11.5px!important;line-height:1.5!important;}
.yyxDownloadHead>span{display:inline-flex!important;align-items:center!important;justify-content:center!important;min-width:42px!important;height:25px!important;border:1px solid rgba(184,137,58,.24)!important;border-radius:999px!important;background:rgba(255,250,240,.72)!important;color:#9a7338!important;font:800 9px/1 ui-monospace,SFMono-Regular,Consolas,monospace!important;letter-spacing:.13em!important;}
.yyxDownloadGrid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important;margin-top:15px!important;}
.yyxDownloadBtn{min-height:58px!important;display:flex!important;flex-direction:column!important;align-items:flex-start!important;justify-content:center!important;padding:10px 13px!important;box-sizing:border-box!important;border:1px solid rgba(31,91,77,.11)!important;border-radius:14px!important;text-decoration:none!important;transition:transform .18s ease,box-shadow .22s ease,border-color .22s ease!important;}
.yyxDownloadBtn b{font-size:13.5px!important;line-height:1.25!important;letter-spacing:.04em!important;}
.yyxDownloadBtn small{margin-top:4px!important;font-size:10.5px!important;line-height:1.35!important;opacity:.78!important;}
.yyxDownloadBtn.android{background:linear-gradient(135deg,#edf8f2,#dff1e8)!important;color:#2c6b53!important;border-color:rgba(44,107,83,.16)!important;}
.yyxDownloadBtn.ios{background:linear-gradient(135deg,#f6f8fb,#e9edf4)!important;color:#526078!important;border-color:rgba(82,96,120,.15)!important;}
.yyxDownloadBtn:not(.disabled):hover{transform:translateY(-1px)!important;box-shadow:0 9px 20px rgba(34,65,58,.11)!important;}
.yyxDownloadBtn.disabled{background:rgba(248,248,245,.78)!important;color:#a19b90!important;border-style:dashed!important;cursor:not-allowed!important;opacity:.88!important;}
body.theme-dark .yyxDownloadCard{border-color:rgba(255,255,255,.09)!important;background:radial-gradient(circle at 100% 0%,rgba(210,174,105,.09),transparent 32%),linear-gradient(155deg,rgba(28,42,37,.94),rgba(17,29,25,.92))!important;box-shadow:0 12px 30px rgba(0,0,0,.18)!important;}
body.theme-dark .yyxDownloadHead b{color:#e8f4ef!important;}body.theme-dark .yyxDownloadHead small{color:#9fb2aa!important;}
body.theme-dark .yyxDownloadBtn.android{background:rgba(79,139,117,.12)!important;color:#9ed3be!important;border-color:rgba(158,211,190,.18)!important;}body.theme-dark .yyxDownloadBtn.ios{background:rgba(130,151,185,.12)!important;color:#b7c6df!important;border-color:rgba(183,198,223,.18)!important;}body.theme-dark .yyxDownloadBtn.disabled{background:rgba(255,255,255,.045)!important;color:#788b83!important;}
@media(max-width:520px){.yyxDownloadCard{margin-top:18px!important;padding:15px!important;border-radius:16px!important;}.yyxDownloadGrid{grid-template-columns:1fr!important;gap:8px!important;}.yyxDownloadBtn{min-height:54px!important;}}