:root{--bg:#1b1236;--bg2:#2a1b52;--gold:#f3cf7a;--gold2:#d9a94a;--ink:#f6f0ff;--muted:#bfb3dd;--card:#fffaf0;--pink:#f5b8d4;--r:18px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:#120c27}
body{margin:0;min-height:100vh;background:radial-gradient(ellipse 120% 60% at 50% 0%,#3a2470 0%,var(--bg) 60%,#120c27 100%) no-repeat #120c27;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif}
#stars{position:fixed;inset:0;pointer-events:none;z-index:0}
#stars i{position:absolute;width:2px;height:2px;background:#fff;border-radius:50%;opacity:.6;animation:tw 3s infinite ease-in-out}
@keyframes tw{0%,100%{opacity:.15}50%{opacity:.9}}
main{position:relative;z-index:1;max-width:1100px;margin:0 auto;padding:16px 16px 8px;min-height:calc(100vh - 60px)}
footer{position:relative;z-index:1;text-align:center;font-size:12px;color:var(--muted);padding:12px 20px 24px;line-height:1.6}
.screen{display:none;animation:fade .5s ease}
.screen.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hidden{display:none!important}
.hero{text-align:center;padding:28px 0 12px}
.sparkle{font-size:28px;color:var(--gold);animation:tw 2.4s infinite}
h1{font-size:44px;margin:6px 0;background:linear-gradient(180deg,#fff3c8,var(--gold2));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:4px}
.sub{color:var(--muted);margin:0;font-size:15px}
.panel{max-width:520px;margin:18px auto;background:rgba(255,255,255,.06);border:1px solid rgba(243,207,122,.25);border-radius:var(--r);padding:18px 18px 22px;backdrop-filter:blur(6px)}
.panel h3{margin:6px 0 10px;font-size:15px;color:var(--gold)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.chip{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:var(--ink);padding:9px 14px;border-radius:999px;font-size:15px;cursor:pointer;transition:.2s}
.chip.on{background:linear-gradient(135deg,#8d6bff,#d77bd0);border-color:transparent;box-shadow:0 4px 14px rgba(170,110,255,.4)}
.chip small{display:block;font-size:11px;opacity:.75}
#question{width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:rgba(0,0,0,.25);color:var(--ink);font-size:15px;margin:4px 0 16px;outline:none}
.btn{border:0;border-radius:999px;padding:12px 22px;font-size:16px;cursor:pointer;font-weight:600;color:#2a1b52;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:transform .15s}
.btn:active{transform:scale(.96)}
.btn.primary{background:linear-gradient(135deg,#ffe9a8,var(--gold2));box-shadow:0 6px 20px rgba(243,207,122,.35)}
.btn.gold{background:#fff;color:#4a2d8a}
.btn.ghost{background:transparent;color:var(--muted);border:1px solid rgba(255,255,255,.25)}
.btn.big{width:100%;padding:16px;font-size:18px}
.btn.small{padding:8px 16px;font-size:14px}
.howto{margin-top:16px;color:var(--muted);font-size:14px;line-height:1.7}
.howto summary{cursor:pointer;color:var(--gold)}
.hint{text-align:center;color:var(--gold);font-size:17px;margin:14px 0}
/* shuffle */
.shuffle-stage{position:relative;height:300px;margin-top:60px}
.shuffle-stage .back{position:absolute;left:50%;top:20px;width:120px;margin-left:-60px}
.back{aspect-ratio:3/5;border-radius:12px;background:url(cards/back.webp) center/cover;border:2px solid var(--gold2);box-shadow:0 6px 18px rgba(0,0,0,.45)}
/* pick */
.slots{display:flex;justify-content:center;gap:12px;margin:6px 0 18px}
.slot{width:86px;aspect-ratio:5/7;border:2px dashed rgba(243,207,122,.5);border-radius:12px;display:flex;align-items:flex-end;justify-content:center;font-size:13px;color:var(--gold);padding-bottom:6px;position:relative;overflow:hidden}
.slot .back{position:absolute;inset:0;border-radius:10px;animation:pop .35s ease}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}
.fan{position:relative;height:230px;margin:0 auto;max-width:900px;overflow:visible}
body{overflow-x:hidden}
.fan .back{position:absolute;bottom:0;width:78px;transform-origin:50% 120%;cursor:pointer;transition:transform .25s,opacity .3s}
.fan .back:hover{filter:brightness(1.15)}
.fan .back.gone{opacity:0;pointer-events:none}
#reshuffleBtn{display:block;margin:18px auto 0}
/* card face */
.tcard{position:relative;width:100%;aspect-ratio:5/7;perspective:900px;cursor:pointer}
.tcard .inner{position:absolute;inset:0;transition:transform .8s cubic-bezier(.3,1.4,.5,1);transform-style:preserve-3d}
.tcard.flipped .inner{transform:rotateY(180deg)}
.tcard .side{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:14px}
.tcard .front{transform:rotateY(180deg)}
.face{background:linear-gradient(180deg,#fffaf0,#f6ead2);border:3px solid var(--gold2);box-shadow:0 8px 24px rgba(0,0,0,.45),inset 0 0 0 4px #fffaf0,inset 0 0 0 5px var(--gold);color:#4a2d8a;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:9% 5% 8%;overflow:hidden}
.face .num{font-family:Georgia,serif;font-size:clamp(11px,2.4vw,16px);color:var(--gold2);letter-spacing:2px}
.face .art{width:100%;aspect-ratio:16/9;background-size:cover;background-position:center;border-radius:6px;border:1px solid var(--gold);transform:scale(1.0)}
.face.rev .art{transform:rotate(180deg)}
.face .nm{font-weight:700;font-size:clamp(13px,3vw,19px);text-align:center}
.face .en{font-family:Georgia,serif;font-size:clamp(9px,1.8vw,12px);color:#8b76b8;text-align:center}
.face .tag{font-size:11px;padding:2px 8px;border-radius:999px;background:#efe3ff;color:#6a43b8}
.face .tag.rv{background:#ffe1ea;color:#b03a63}
.reveal-row{display:grid;grid-template-columns:repeat(3,minmax(0,200px));justify-content:center;gap:14px;margin:10px auto 20px}
.reveal-row.one{grid-template-columns:minmax(0,240px)}
.pos{text-align:center;color:var(--gold);margin-bottom:8px;font-size:15px}
#readBtn{max-width:420px;margin:0 auto;display:flex}
/* result */
.result-wrap{display:grid;gap:20px}
.result-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.result-cards.one{grid-template-columns:minmax(0,220px);justify-content:center}
.verdict{text-align:center;background:rgba(255,255,255,.07);border:1px solid rgba(243,207,122,.35);border-radius:var(--r);padding:16px}
.verdict .lv{font-size:30px;font-weight:800;color:var(--gold)}
.verdict p{margin:8px 0 0;line-height:1.7}
.verdict .q{color:var(--muted);font-size:13px;margin-bottom:6px}
.egg{margin-top:12px;text-align:center;background:linear-gradient(135deg,rgba(255,215,120,.25),rgba(215,123,208,.25));border-radius:12px;padding:10px;font-weight:600;animation:pop .5s}
.reading{background:rgba(255,255,255,.05);border-radius:14px;padding:12px 14px;margin-top:12px}
.reading .hd{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.reading .p{font-size:12px;background:var(--gold);color:#2a1b52;border-radius:999px;padding:2px 9px;font-weight:700}
.reading .n{font-weight:700}
.reading .t{font-size:12px;color:var(--pink)}
.reading .kw{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 6px}
.reading .kw span{font-size:12px;background:rgba(141,107,255,.25);border-radius:999px;padding:2px 9px}
.reading .tx{margin:0;line-height:1.7}
.reading .ra{width:100%;aspect-ratio:16/9;border-radius:10px;background-size:cover;background-position:center;margin-bottom:10px;border:1px solid rgba(243,207,122,.4)}
.reading .ra.rv{transform:rotate(180deg)}
.reading details{margin-top:6px;font-size:13px;color:var(--muted)}
.reading summary{cursor:pointer}
.lucky{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.lucky div{background:rgba(255,255,255,.07);border-radius:14px;padding:12px;text-align:center;font-size:13px;color:var(--muted)}
.lucky b{display:block;font-size:20px;color:var(--ink);margin-top:4px}
.lucky .sw{display:inline-block;width:16px;height:16px;border-radius:50%;vertical-align:middle;margin-right:6px;border:1px solid #fff}
.lucky .task{grid-column:1/-1}
.lucky .task b{font-size:16px}
.actions{display:flex;gap:10px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:10;display:flex;align-items:center;justify-content:center;padding:16px}
.modal-box{max-width:420px;width:100%;text-align:center;max-height:100%;overflow:auto}
.modal-box img{width:100%;border-radius:12px}
.modal-box p{color:var(--muted);font-size:13px}
@media (min-width:900px){
  h1{font-size:56px}
  .result-wrap{grid-template-columns:1.1fr 1fr;align-items:start}
  .result-cards{position:sticky;top:20px}
  .fan{height:270px}.fan .back{width:96px}
  .slot{width:110px}
}
@media (max-width:420px){.reveal-row{gap:8px}.slot{width:76px}}