html{overflow-y:auto;-webkit-overflow-scrolling:touch}
:root{
  --pri:#E54D42; --blue:#4A90E2; --teal:#0D9488; --gold:#C8923A;
  --text:#333; --sub:#999; --bg-start:#FFD1C7; --bg-end:#FFC8B5; --dark:#1a1a2e;
}
*{box-sizing:border-box;margin:0;padding:0}
/* legacy body → scoped */
.app-page{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  background:linear-gradient(180deg,var(--bg-start) 0%,var(--bg-end) 40%,#fff5f0 100%);
  color:var(--text);max-width:430px;margin:0 auto;min-height:100vh;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  overflow-y:auto;-webkit-overflow-scrolling:touch;
}
.topbar{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 16px 6px;position:sticky;top:0;z-index:20;
  background:linear-gradient(180deg,var(--bg-start) 0%,rgba(255,209,199,0.7) 100%);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.topbar .tbt{font-size:15px;font-weight:700;color:var(--text);flex:1;text-align:center}
.topbar .back-btn{
  width:32px;height:32px;border-radius:50%;border:none;background:rgba(255,255,255,0.6);
  font-size:16px;cursor:pointer;display:none;align-items:center;justify-content:center;
  flex-shrink:0;color:var(--text);
}
.topbar .back-btn.show{display:flex}
.topbar img{height:22px;flex-shrink:0}

.page{display:none;padding:0 16px 85px;animation:fadeIn 0.25s}
.page.active{display:block}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

.nav{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:430px;background:#fff;display:flex;justify-content:space-around;
  padding:4px 0 calc(6px + env(safe-area-inset-bottom,0));
  border-top:1px solid #f0f0f0;z-index:100;box-shadow:0 -2px 8px rgba(0,0,0,0.03);
}
.nav-item{display:flex;flex-direction:column;align-items:center;gap:1px;font-size:9px;color:var(--sub);cursor:pointer;line-height:1;transition:color 0.15s}
.nav-item .ni{font-size:17px}
.nav-item.active{color:var(--pri)}

.card{background:#fff;border-radius:14px;padding:16px;margin-bottom:10px;box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.card-sm{padding:12px;border-radius:12px}
.card-title{font-size:15px;font-weight:700;margin-bottom:4px}
.card-sub{font-size:11px;color:var(--sub);line-height:1.5}

.hero-card{
  background:linear-gradient(135deg,var(--dark),#16213e,#0f3460);
  border-radius:18px;padding:24px 18px 20px;margin-bottom:12px;color:#fff;position:relative;overflow:hidden;
}
.hero-card .h-stars{position:absolute;inset:0;pointer-events:none}
.hero-card .h-stars span{position:absolute;background:#fff;border-radius:50%;animation:twinkle 3s ease-in-out infinite}
.hero-card .h-stars span:nth-child(1){width:3px;height:3px;top:12%;left:20%}
.hero-card .h-stars span:nth-child(2){width:2px;height:2px;top:25%;right:22%}
.hero-card .h-stars span:nth-child(3){width:3px;height:3px;top:50%;left:65%}
.hero-card .h-stars span:nth-child(4){width:2px;height:2px;bottom:30%;left:15%}
.hero-card .h-stars span:nth-child(5){width:3px;height:3px;bottom:20%;right:30%}
@keyframes twinkle{0%,100%{opacity:0.2}50%{opacity:1}}
.hero-card .hzodiac{margin-bottom:4px}
.hero-card .hlabel{font-size:11px;opacity:0.6;margin-bottom:2px}
/* Dunhuang zodiac badge */
.zodiac-dh{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:#F5E6D3;border:2px solid;font-size:22px;font-weight:700;line-height:1;box-shadow:0 2px 8px rgba(0,0,0,0.1);flex-shrink:0}
.hero-card .zodiac-dh{width:56px;height:56px;font-size:26px;border-width:2.5px;margin:0 auto}
.result-hero .zodiac-dh{width:64px;height:64px;font-size:30px;border-width:3px;margin:0 auto}
.zodiac-dh.fire{border-color:#C04030;color:#8B2020;background:#FDF2EC}
.zodiac-dh.earth{border-color:#A0855B;color:#6B4F3A;background:#F8F2EA}
.zodiac-dh.air{border-color:#5B8FA8;color:#3A6070;background:#F0F5F8}
.zodiac-dh.water{border-color:#6B5B95;color:#4A3570;background:#F2F0F8}
#pAvatar .zodiac-dh{width:56px;height:56px;font-size:26px;box-shadow:none}
.hist-item .zodiac-dh{width:40px;height:40px;font-size:18px}
.hero-card .hsign{font-size:24px;font-weight:800}
.hero-card .hdate{font-size:11px;opacity:0.5;margin-top:2px}
.hero-card .haction{display:inline-block;margin-top:12px;padding:8px 20px;background:rgba(255,255,255,0.15);color:#fff;border-radius:20px;font-size:13px;font-weight:600;cursor:pointer;transition:transform 0.15s}
.hero-card .haction:active{transform:scale(0.95)}

.input-row{display:flex;gap:6px;align-items:center;margin-bottom:8px;flex-wrap:wrap}
.input-row input,.input-row select{padding:10px 8px;border:1.5px solid #e8e0d8;border-radius:10px;font-size:14px;outline:none;background:#fdfaf7;text-align:center;flex:1;min-width:0}
.input-row input:focus,.input-row select:focus{border-color:var(--pri)}
.input-row .lbl{font-size:12px;color:var(--sub);white-space:nowrap}

.btn{display:inline-block;padding:10px 20px;border:none;border-radius:22px;font-size:13px;font-weight:600;cursor:pointer;transition:transform 0.15s}
.btn:active{transform:scale(0.96)}
.btn-pri{background:var(--pri);color:#fff;box-shadow:0 3px 10px rgba(229,77,66,.2)}
.btn-outline{background:#fff;color:var(--pri);border:1.5px solid var(--pri)}
.btn-sm{padding:6px 14px;font-size:11px}
.btn-block{display:block;width:100%;text-align:center}

.quiz-q{margin-bottom:14px}
.quiz-q .q-num{font-size:10px;color:var(--sub);margin-bottom:2px}
.quiz-q .q-text{font-size:15px;font-weight:600;margin-bottom:8px;line-height:1.4}
.quiz-opt{display:block;width:100%;padding:12px 14px;margin-bottom:6px;background:#fafafa;border:1.5px solid #eee;border-radius:12px;font-size:13px;text-align:left;cursor:pointer;transition:all 0.15s;line-height:1.4}
.quiz-opt:active,.quiz-opt.sel{background:#FFF5F0;border-color:var(--pri);color:var(--pri)}

.result-hero{background:linear-gradient(135deg,var(--dark),#16213e,#0f3460);border-radius:18px;padding:28px 20px;text-align:center;color:#fff;margin-bottom:12px}
.result-hero .rzodiac{margin-bottom:6px}
.result-hero .rsign{font-size:22px;font-weight:800;margin-bottom:2px}
.result-hero .rmbti{font-size:13px;opacity:0.7;margin-bottom:8px}
.result-tag{display:inline-block;padding:3px 10px;border-radius:20px;font-size:10px;margin:2px;background:rgba(255,255,255,0.12);color:rgba(255,255,255,0.85)}

.elem-bar{display:flex;align-items:center;gap:6px;margin-bottom:4px;font-size:11px}
.elem-bar .el{width:40px;text-align:right;color:var(--sub)}
.elem-bar .eb{flex:1;height:8px;border-radius:4px;background:#eee;overflow:hidden}
.elem-bar .ebf{height:100%;border-radius:4px;transition:width 0.6s}
.elem-bar .ev{width:28px;text-align:right;font-weight:600;font-size:10px}

.dim-row{display:flex;align-items:center;gap:8px;margin-bottom:6px;font-size:11px}
.dim-row .dl{width:24px;text-align:right;color:var(--sub);font-weight:600}
.dim-row .dbar{flex:1;height:18px;background:#f5f5f5;border-radius:9px;position:relative;overflow:hidden}
.dim-row .dfill{height:100%;border-radius:9px;transition:width 0.8s;display:flex;align-items:center;padding-left:8px;color:#fff;font-size:9px;font-weight:600}
.dim-row .dr{width:24px;font-weight:600;font-size:10px}

#chartCanvas{display:block;width:100%;border-radius:16px;background:var(--dark);cursor:grab}
#chartCanvas:active{cursor:grabbing}
.chart-info{text-align:center;padding:10px;font-size:12px;color:var(--sub);background:#fff;border-radius:12px;margin-top:8px;box-shadow:0 2px 6px rgba(0,0,0,0.03)}
.chart-info .pn{font-weight:700;color:var(--pri);font-size:14px}

.horo-card{background:linear-gradient(135deg,#fff8f0,#fff5f0);border-radius:14px;padding:14px;margin-bottom:10px;border:1px solid rgba(229,77,66,0.08)}
.horo-card .hday{font-size:11px;color:var(--sub)}
.horo-card .hmsg{font-size:13px;font-weight:600;color:var(--text);margin:4px 0;line-height:1.5}
.horo-card .hstars{color:#FFD700;font-size:12px}

.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.quick-item{background:#fff;border-radius:12px;padding:16px 12px;text-align:center;box-shadow:0 2px 6px rgba(0,0,0,0.03);cursor:pointer;transition:transform 0.15s}
.quick-item:active{transform:scale(0.96)}
.quick-item .qi{font-size:26px;margin-bottom:4px}
.quick-item .qt{font-size:12px;font-weight:600;color:var(--text)}
.quick-item .qd{font-size:10px;color:var(--sub);margin-top:2px}

.feed-tabs{display:flex;gap:8px;margin-bottom:10px;overflow-x:auto}
.feed-tab{padding:6px 14px;border-radius:20px;font-size:11px;white-space:nowrap;background:#fff;color:var(--sub);cursor:pointer;transition:all 0.15s;border:1px solid #eee}
.feed-tab.active{background:var(--pri);color:#fff;border-color:var(--pri)}
.feed-item{background:#fff;border-radius:14px;margin-bottom:10px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.feed-item .f-thumb{position:relative;height:180px;display:flex;align-items:center;justify-content:center;cursor:pointer}
.feed-item .f-thumb .play-btn{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,0.2);display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff}
.feed-item .f-thumb .f-dur{position:absolute;bottom:8px;right:8px;background:rgba(0,0,0,0.6);color:#fff;font-size:10px;padding:2px 6px;border-radius:4px}
.feed-item .f-avatar{position:absolute;bottom:8px;left:8px;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,0.3);display:flex;align-items:center;justify-content:center;font-size:14px}
.feed-item .f-info{padding:12px}
.feed-item .f-info .f-title{font-size:13px;font-weight:600;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.feed-item .f-info .f-meta{font-size:10px;color:var(--sub);display:flex;gap:10px}
.feed-item .f-tags{display:flex;gap:5px;padding:0 12px 8px;flex-wrap:wrap}
.feed-tag{font-size:9px;padding:2px 7px;border-radius:10px;background:#FFF5F0;color:var(--pri)}

.video-overlay{position:fixed;inset:0;z-index:200;background:#000;display:none;flex-direction:column;justify-content:center;align-items:center}
.video-overlay.on{display:flex}
.video-overlay .v-canvas{display:block;width:100%;max-width:430px}
.video-overlay .v-close{position:absolute;top:16px;right:16px;z-index:210;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,0.12);color:#fff;border:none;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.video-overlay .v-progress{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);width:70%;max-width:280px;height:3px;background:rgba(255,255,255,0.15);border-radius:3px;z-index:210}
.video-overlay .v-progress .v-bar{height:100%;background:var(--pri);border-radius:3px;transition:width 0.1s linear}
.video-overlay .v-watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-20deg);color:rgba(255,255,255,0.06);font-size:32px;font-weight:800;pointer-events:none;z-index:205;white-space:nowrap}

.tier-card{background:#fff;border-radius:14px;padding:16px;margin-bottom:8px;box-shadow:0 2px 8px rgba(0,0,0,0.04);position:relative;overflow:hidden}
.tier-card.pro{border:2px solid var(--gold)}
.tier-card.pro::after{content:"推荐";position:absolute;top:0;right:0;background:var(--gold);color:#fff;font-size:10px;padding:3px 10px;border-radius:0 12px 0 12px;font-weight:600}
.tier-card .t-name{font-size:15px;font-weight:700;margin-bottom:2px}
.tier-card .t-price{font-size:20px;font-weight:800;color:var(--pri);margin-bottom:6px}
.tier-card .t-price .unit{font-size:12px;font-weight:400}
.tier-card .t-feat{font-size:11px;color:var(--sub);line-height:1.8}

.badge-row{display:flex;gap:8px;overflow-x:auto;padding:4px 0;margin-bottom:6px}
.badge-item{flex-shrink:0;width:56px;text-align:center;font-size:9px;color:var(--sub)}
.badge-item .bi{width:44px;height:44px;border-radius:50%;margin:0 auto 4px;display:flex;align-items:center;justify-content:center;font-size:20px}
.badge-item .bi.locked{background:#f0f0f0;filter:grayscale(1);opacity:0.5}

.hist-item{display:flex;align-items:center;gap:10px;padding:12px;background:#fff;border-radius:12px;margin-bottom:8px;box-shadow:0 1px 4px rgba(0,0,0,0.03);cursor:pointer}
.hist-item .hi{flex-shrink:0;display:flex;align-items:center}
.hist-item .hc{flex:1;min-width:0}
.hist-item .hc .hn{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hist-item .hc .hd{font-size:10px;color:var(--sub)}

.toast{position:fixed;top:60px;left:50%;transform:translateX(-50%);z-index:300;background:var(--dark);color:#fff;padding:10px 20px;border-radius:20px;font-size:13px;opacity:0;transition:opacity 0.3s;pointer-events:none}
.toast.show{opacity:1}

/* Purchase modal - simple overlay kept for membership */
.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:250;background:rgba(0,0,0,0.5);display:none;align-items:center;justify-content:center}
.modal-overlay.on{display:flex}
.modal-box{background:#fff;border-radius:16px;padding:24px;width:calc(100% - 48px);max-width:360px;text-align:center}
.modal-box .m-icon{font-size:40px;margin-bottom:6px}
.modal-box .m-title{font-size:17px;font-weight:700;margin-bottom:4px}
.modal-box .m-desc{font-size:12px;color:var(--sub);margin-bottom:14px;line-height:1.6}

.sec-head{font-size:14px;font-weight:700;margin:14px 0 8px;display:flex;align-items:center;gap:6px}
.sec-head .dot{width:6px;height:6px;border-radius:50%;background:var(--pri);flex-shrink:0}
.scroll-x{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.scroll-x::-webkit-scrollbar{display:none}

/* Back button container */
.back-row{display:flex;align-items:center;gap:6px;margin-bottom:10px}
.back-row .bk{cursor:pointer;font-size:13px;color:var(--pri);font-weight:600;display:flex;align-items:center;gap:2px}

/* ═══ SCHULTE 3D CUBE ═══ */
.cube-scene{perspective:900px;width:300px;height:300px;margin:20px auto;position:relative}
.cube-scene.paused .cube{animation-play-state:paused}
.cube{width:100%;height:100%;position:relative;transform-style:preserve-3d;transform:rotateX(-15deg) rotateY(25deg)}
.cube-face{position:absolute;width:300px;height:300px;border-radius:10px;backface-visibility:hidden}
.cube-front{transform:translateZ(150px);background:linear-gradient(135deg,#1a1a2e,#16213e)}
.cube-back{transform:rotateY(180deg) translateZ(150px);background:linear-gradient(135deg,#16213e,#0f3460)}
.cube-left{transform:rotateY(-90deg) translateZ(150px);background:linear-gradient(135deg,#0f3460,#1a1a2e)}
.cube-right{transform:rotateY(90deg) translateZ(150px);background:linear-gradient(135deg,#1a1a2e,#2d1b69)}
.cube-top{transform:rotateX(90deg) translateZ(150px);background:linear-gradient(135deg,#2d1b69,#16213e)}
.cube-bottom{transform:rotateX(-90deg) translateZ(150px);background:linear-gradient(135deg,#16213e,#1a1a2e)}
.cube-face .deco-face{font-size:32px;opacity:.2;text-align:center;line-height:1.3;pointer-events:none;position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.cube-grid{position:absolute;top:0;left:0;width:300px;height:300px;border-radius:10px;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr);gap:2px;padding:4px;z-index:10;background:rgba(26,26,46,.85);box-shadow:0 0 30px rgba(0,0,0,.4),inset 0 0 20px rgba(0,0,0,.2);perspective:400px}
.cube-grid .cs{display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;border-radius:6px;cursor:pointer;transition:transform .15s,box-shadow .15s;user-select:none;-webkit-tap-highlight-color:transparent;background:rgba(255,255,255,.92);color:var(--text);box-shadow:0 4px 14px rgba(0,0,0,.15);animation:cellFloat 3s ease-in-out infinite;transform-style:preserve-3d}
@keyframes cellFloat{0%,100%{transform:translateY(0) scale(1);box-shadow:0 4px 12px rgba(0,0,0,.18)}50%{transform:translateY(-12px) scale(1.06);box-shadow:0 18px 32px rgba(0,0,0,.42)}}
.cube-grid .cs:active{transform:scale(.9)!important;animation:none}
.cube-grid .cs.done{background:rgba(255,255,255,.12);color:transparent;box-shadow:none;pointer-events:none;opacity:0;animation:none}
.cube-grid .cs.next{animation:cellFloat 3s ease-in-out infinite,csPulse .8s ease-in-out infinite}
@keyframes csPulse{0%,100%{box-shadow:0 0 8px rgba(229,77,66,.3)}50%{box-shadow:0 0 24px rgba(229,77,66,.85)}}
.schulte-info{text-align:center;padding:8px 0;color:var(--sub);font-size:12px}
.schulte-timer{font-size:28px;font-weight:800;color:var(--pri);text-align:center;margin:8px 0}
.schulte-best{font-size:11px;color:var(--sub);text-align:center}
.schulte-cta{display:block;margin:10px auto;width:160px}
.schulte-result{text-align:center;padding:20px 0}
.schulte-result .sr-time{font-size:36px;font-weight:800;color:var(--pri)}
.schulte-result .sr-rank{font-size:13px;color:var(--sub);margin-top:4px}

/* Synastry tabs */
.syn-tab{flex:1;padding:8px 4px;border:none;border-radius:20px;background:#f0f0f0;font-size:11px;font-weight:600;cursor:pointer;transition:all .2s;color:var(--sub)}
.syn-tab.active{background:var(--pri);color:#fff;box-shadow:0 2px 8px rgba(229,77,66,.2)}