/* ============ 上上签·塔罗 主题样式 ============ */
:root{
  --bg:#16090a;
  --bg2:#200d0e;
  --red:#a1232f;
  --red-deep:#7a1720;
  --gold:#e8c874;
  --gold-dim:#b8934f;
  --gold-soft:#f3e2b0;
  --ink:#2b1210;
  --paper:#f4e7cb;
  --text:#f2e3c4;
  --text-dim:#c9b28a;
  --danger:#ff7a7a;
  --serif:"STKaiti","KaiTi","KaiTi_GB2312","Songti SC","Noto Serif SC","SimSun",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:var(--sans);
  color:var(--text);
  background:
    radial-gradient(1200px 500px at 50% -10%, rgba(200,150,60,.16), transparent 60%),
    radial-gradient(900px 600px at 90% 110%, rgba(161,35,47,.25), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg2) 55%,#120607);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  -webkit-user-select:none;user-select:none;
}
input,textarea{user-select:text;-webkit-user-select:text}
.app{max-width:480px;margin:0 auto;min-height:100vh;position:relative;padding-bottom:76px}
.serif{font-family:var(--serif)}

/* ---------- 通用 ---------- */
.btn{
  display:block;width:100%;border:none;cursor:pointer;text-align:center;
  font-family:var(--serif);font-size:1.05rem;letter-spacing:.14em;
  padding:14px 18px;border-radius:12px;transition:transform .12s ease,opacity .12s ease;
}
.btn:active{transform:scale(.97)}
.btn-primary{
  color:#2b1210;font-weight:700;
  background:linear-gradient(135deg,#f0d48a,#d9ae5f 55%,#c99a4b);
  box-shadow:0 4px 18px rgba(220,170,80,.35), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-primary:disabled{opacity:.5}
.btn-ghost{
  color:var(--gold);background:transparent;
  border:1px solid rgba(200,160,80,.55);
}
.btn-ghost:disabled{opacity:.45}
.btn-danger-ghost{color:var(--danger);border-color:rgba(255,122,122,.45)}
.btn-sm{padding:9px 14px;font-size:.9rem;border-radius:9px;width:auto;display:inline-block}
.card-panel{
  background:linear-gradient(160deg,rgba(130,25,34,.42),rgba(70,14,20,.5));
  border:1px solid rgba(200,160,80,.35);
  border-radius:16px;padding:16px;
  box-shadow:0 8px 24px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.06);
}
.page{padding:18px 16px 28px}
.page-title{font-family:var(--serif);font-size:1.35rem;letter-spacing:.18em;color:var(--gold-soft);text-align:center;margin:6px 0 4px}
.page-sub{font-size:.82rem;color:var(--text-dim);text-align:center;margin-bottom:16px;line-height:1.6}
.section-title{font-family:var(--serif);font-size:1rem;letter-spacing:.16em;color:var(--gold);margin:18px 0 10px;display:flex;align-items:center;gap:8px}
.section-title::before{content:"";width:14px;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(200,160,80,.4),transparent);margin:14px 0}
.muted{color:var(--text-dim);font-size:.82rem;line-height:1.7}
.center{text-align:center}
.gap-8{height:8px}.gap-12{height:12px}.gap-16{height:16px}.gap-20{height:20px}

/* ---------- 表单 ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;color:var(--gold);letter-spacing:.1em;margin-bottom:6px}
.input{
  width:100%;padding:12px 14px;border-radius:10px;
  border:1px solid rgba(200,160,80,.4);
  background:rgba(30,12,14,.7);color:var(--text);
  font-size:1rem;outline:none;transition:border-color .15s;
}
.input:focus{border-color:var(--gold)}
.input::placeholder{color:rgba(201,178,138,.5)}
textarea.input{resize:none;line-height:1.6;min-height:72px}
.field-error{color:var(--danger);font-size:.8rem;margin-top:4px;min-height:1em}

/* ---------- 顶部栏 ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 4px}
.topbar .brand{font-family:var(--serif);font-size:1.25rem;letter-spacing:.24em;color:var(--gold-soft);display:flex;align-items:center;gap:8px}
.topbar .brand .seal{
  width:30px;height:30px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#c0392b,#8e1f2b);color:var(--gold-soft);
  border:1px solid rgba(232,200,116,.7);font-family:var(--serif);font-size:.85rem;
}
.topbar .user-chip{font-size:.8rem;color:var(--text-dim)}

/* ---------- 底部导航 ---------- */
.bottom-nav{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:480px;display:flex;z-index:40;
  background:rgba(24,10,11,.92);backdrop-filter:blur(8px);
  border-top:1px solid rgba(200,160,80,.25);
}
.bottom-nav a{
  flex:1;padding:10px 0 12px;text-align:center;text-decoration:none;color:var(--text-dim);
  font-size:.68rem;letter-spacing:.06em;display:flex;flex-direction:column;align-items:center;gap:3px;
}
.bottom-nav a .ico{font-size:1.25rem;line-height:1}
.bottom-nav a.active{color:var(--gold)}
.bottom-nav a.active .ico{transform:translateY(-1px)}

/* ---------- 登录页 ---------- */
.login-hero{text-align:center;padding:44px 20px 10px}
.login-hero .logo-seal{
  width:88px;height:88px;margin:0 auto 18px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,#b83240,#7a1720 70%);
  border:2px solid rgba(232,200,116,.75);
  box-shadow:0 12px 34px rgba(0,0,0,.5), inset 0 0 24px rgba(232,200,116,.18);
  font-family:var(--serif);font-size:2.4rem;color:var(--gold-soft);
}
.login-hero h1{font-family:var(--serif);font-size:1.7rem;letter-spacing:.3em;color:var(--gold-soft)}
.login-hero p{margin-top:8px;font-size:.85rem;color:var(--text-dim);letter-spacing:.1em}
.tabs{display:flex;margin:22px 0 16px;border-bottom:1px solid rgba(200,160,80,.25)}
.tabs button{
  flex:1;background:none;border:none;color:var(--text-dim);padding:10px 0;font-size:.95rem;
  font-family:var(--serif);letter-spacing:.2em;cursor:pointer;border-bottom:2px solid transparent;
}
.tabs button.active{color:var(--gold);border-bottom-color:var(--gold)}

/* ---------- 首页 ---------- */
.home-hero{text-align:center;padding:18px 16px 6px}
.home-hero .greet{font-size:.85rem;color:var(--text-dim);letter-spacing:.12em}
.home-hero .date-line{font-family:var(--serif);font-size:1.05rem;color:var(--gold-soft);margin-top:4px;letter-spacing:.1em}
.daily-strip{
  display:flex;align-items:center;gap:14px;cursor:pointer;position:relative;overflow:hidden;
  background:linear-gradient(120deg,rgba(161,35,47,.55),rgba(90,15,22,.6));
  border:1px solid rgba(232,200,116,.5);border-radius:16px;padding:14px;
}
.daily-strip .mini{
  width:56px;height:84px;flex:0 0 56px;border-radius:8px;overflow:hidden;position:relative;
  border:1px solid rgba(232,200,116,.7);
}
.daily-strip .mini img{width:100%;height:100%;object-fit:cover}
.daily-strip .mini .ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#8c1f28,#5e1218);color:var(--gold-soft);font-family:var(--serif);font-size:1.3rem}
.daily-strip .info{flex:1;min-width:0}
.daily-strip .info .t{font-family:var(--serif);font-size:1.05rem;color:var(--gold-soft);letter-spacing:.1em}
.daily-strip .info .k{font-size:.78rem;color:var(--text-dim);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.daily-strip .arrow{color:var(--gold);font-size:1.2rem}
.start-btn{
  display:flex;align-items:center;justify-content:center;gap:12px;
  padding:22px 18px;border-radius:18px;cursor:pointer;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#d9ae5f,#b9832f);
  box-shadow:0 10px 30px rgba(200,150,60,.3), inset 0 1px 0 rgba(255,255,255,.4);
}
.start-btn .icon{font-size:1.6rem}
.start-btn .txt{font-family:var(--serif);font-size:1.25rem;letter-spacing:.24em;color:#2b1210;font-weight:700}
.start-btn .sub{font-size:.72rem;color:rgba(43,18,16,.75);letter-spacing:.08em;margin-top:2px}
.home-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}
.home-grid .cell{
  background:linear-gradient(160deg,rgba(130,25,34,.4),rgba(60,13,18,.5));
  border:1px solid rgba(200,160,80,.3);border-radius:14px;padding:12px 4px;text-align:center;cursor:pointer;
}
.home-grid .cell .ico{font-size:1.35rem}
.home-grid .cell .nm{font-size:.72rem;color:var(--text);margin-top:6px;letter-spacing:.06em}

/* ---------- 塔罗牌组件 ---------- */
.tcard{position:relative;border-radius:10px;overflow:hidden;background:linear-gradient(160deg,#8c1f28,#4e1016);border:2px solid rgba(232,200,116,.8);box-shadow:0 10px 26px rgba(0,0,0,.5), inset 0 0 0 1px rgba(0,0,0,.3);aspect-ratio:2/3}
.tcard img.face{width:100%;height:100%;object-fit:cover;display:block}
.tcard .nameplate{
  position:absolute;left:0;right:0;bottom:0;padding:22px 8px 8px;text-align:center;
  background:linear-gradient(180deg,transparent,rgba(20,6,8,.92));
}
.tcard .nameplate .cn{font-family:var(--serif);font-size:1rem;color:var(--gold-soft);letter-spacing:.14em}
.tcard .nameplate .en{font-size:.6rem;color:var(--text-dim);letter-spacing:.06em;margin-top:2px;text-transform:uppercase}
.tcard .nameplate .ori{
  display:inline-block;margin-top:4px;padding:1px 8px;border-radius:20px;font-size:.62rem;letter-spacing:.12em;
}
.tcard .ori-up{color:#e9d9a0;border:1px solid rgba(232,200,116,.7);background:rgba(160,120,40,.25)}
.tcard .ori-rev{color:#f2b8b8;border:1px solid rgba(242,120,120,.6);background:rgba(140,30,40,.3)}
/* 无图占位 */
.tcard .ph{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:10px;background:radial-gradient(140px 160px at 50% 32%, rgba(232,200,116,.22), transparent 70%),linear-gradient(160deg,#8c1f28,#4e1016)}
.tcard .ph .mark{font-family:var(--serif);font-size:1.9rem;color:var(--gold-soft);opacity:.95}
.tcard .ph .el{font-size:.8rem;color:var(--gold);margin-top:2px}
.tcard .ph .keys{font-size:.66rem;color:var(--text-dim);margin-top:8px;line-height:1.5;padding:0 6px}
.tcard .ph .tag{
  margin-top:10px;padding:2px 12px;border:1px solid rgba(232,200,116,.6);border-radius:20px;
  font-family:var(--serif);font-size:.66rem;color:var(--gold-soft);letter-spacing:.2em;
}
/* 牌背 */
.card-back{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:8px;background:linear-gradient(160deg,#8c1f28,#4e1016);border:2px solid rgba(232,200,116,.75);overflow:hidden}
.card-back::before{content:"";position:absolute;top:5px;right:5px;bottom:5px;left:5px;border:1px solid rgba(232,200,116,.4);border-radius:5px;pointer-events:none;z-index:2}
/* 翻转 */
.flip-wrap{perspective:1000px}
.flip-inner{position:relative;width:100%;height:100%;transition:transform .7s cubic-bezier(.4,.1,.2,1);transform-style:preserve-3d}
.flip-inner.flipped{transform:rotateY(180deg)}
.flip-face{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.flip-face.back-face{transform:rotateY(180deg)}

/* ---------- 洗牌页 ---------- */
.shuffle-stage{position:relative;height:300px;margin-top:10px;perspective:900px}
.shuffle-stage .pile-card{position:absolute;left:50%;top:50%;width:92px;height:138px;margin-left:-46px;margin-top:-69px;border-radius:10px;border:2px solid rgba(232,200,116,.8);background:linear-gradient(160deg,#8c1f28,#4e1016);box-shadow:0 8px 20px rgba(0,0,0,.5)}
.shuffle-stage .pile-card::after{content:"签";position:absolute;top:5px;right:5px;bottom:5px;left:5px;border:1px solid rgba(232,200,116,.5);border-radius:6px;display:flex;align-items:center;justify-content:center;font-family:var(--serif);color:rgba(232,200,116,.8);font-size:1.3rem}
.shuffle-stage .fly{animation:fly .9s ease-in-out}
@keyframes fly{
  0%{transform:translate3d(0,0,0) rotate(0)}
  35%{transform:translate3d(-46px,-70px,60px) rotate(-24deg)}
  70%{transform:translate3d(52px,-30px,20px) rotate(20deg)}
  100%{transform:translate3d(0,0,0) rotate(0)}
}

/* ---------- 抽牌页 ---------- */
.draw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:12px;justify-items:center}
.draw-cell{width:118px;height:177px;position:relative;cursor:pointer}
.draw-cell .tcard{width:100%;height:100%}
.draw-cell.revealed{animation:pop .45s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{0%{transform:scale(.6);opacity:0}100%{transform:scale(1);opacity:1}}
.draw-cell .pos-tag{
  position:absolute;top:-9px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,#d9ae5f,#b9832f);color:#2b1210;font-family:var(--serif);
  font-size:.66rem;letter-spacing:.1em;padding:2px 10px;border-radius:20px;white-space:nowrap;z-index:2;
}
.draw-legend{font-size:.78rem;color:var(--text-dim);text-align:center;margin:12px 0 4px;line-height:1.6}

/* ---------- 解读页 ---------- */
.reading-head{text-align:center;margin-bottom:14px}
.reading-head .q{font-family:var(--serif);font-size:1.05rem;color:var(--gold-soft);letter-spacing:.06em;line-height:1.6}
.reading-head .spread{font-size:.78rem;color:var(--text-dim);margin-top:6px}
.result-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:10px;justify-items:center;margin-bottom:16px}
.result-cards .tcard{width:104px;height:156px}
.interpret-box{white-space:pre-wrap;font-size:.92rem;line-height:1.85;color:var(--paper)}
.interpret-box .section-h{font-family:var(--serif);color:var(--gold);letter-spacing:.12em;margin:14px 0 6px;font-size:1rem}
.ai-badge{display:inline-flex;align-items:center;gap:6px;font-size:.7rem;color:var(--gold);border:1px solid rgba(232,200,116,.5);padding:3px 10px;border-radius:20px;margin-bottom:10px}
.ai-loading{display:flex;align-items:center;gap:10px;color:var(--text-dim);font-size:.85rem;padding:12px 0}
.spinner{width:16px;height:16px;border:2px solid rgba(232,200,116,.3);border-top-color:var(--gold);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- 牌阵选择 ---------- */
.spread-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.spread-cell{
  background:linear-gradient(160deg,rgba(130,25,34,.4),rgba(60,13,18,.5));
  border:1px solid rgba(200,160,80,.3);border-radius:14px;padding:14px 12px;cursor:pointer;text-align:left;
  transition:border-color .15s, transform .12s;
}
.spread-cell:active{transform:scale(.98)}
.spread-cell.selected{border-color:var(--gold);background:linear-gradient(160deg,rgba(180,80,40,.45),rgba(90,20,25,.6));box-shadow:0 0 0 1px rgba(232,200,116,.5)}
.spread-cell .nm{font-family:var(--serif);font-size:.95rem;color:var(--gold-soft);letter-spacing:.08em}
.spread-cell .meta{font-size:.72rem;color:var(--text-dim);margin-top:4px}
.spread-cell .dc{font-size:.7rem;color:var(--gold);margin-top:6px}
.scene-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  padding:7px 14px;border-radius:20px;font-size:.8rem;cursor:pointer;
  border:1px solid rgba(200,160,80,.4);color:var(--text-dim);background:rgba(30,12,14,.5);
}
.chip.active{color:#2b1210;background:linear-gradient(135deg,#f0d48a,#d9ae5f);border-color:transparent;font-weight:600}

/* ---------- 学习页 ---------- */
.filter-row{display:flex;gap:8px;overflow-x:auto;padding:2px 0 8px;-webkit-overflow-scrolling:touch}
.filter-row::-webkit-scrollbar{display:none}
.filter-row .chip{flex:0 0 auto}
.learn-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.learn-cell{cursor:pointer;text-align:center}
.learn-cell .tcard{width:100%;height:auto;aspect-ratio:2/3}
.learn-cell .nm{font-size:.72rem;color:var(--text);margin-top:5px;letter-spacing:.04em}
.learn-cell .nm small{color:var(--text-dim)}

/* ---------- 历史 ---------- */
.history-item{
  display:flex;align-items:center;gap:12px;padding:12px;border-radius:14px;cursor:pointer;
  background:linear-gradient(160deg,rgba(130,25,34,.35),rgba(60,13,18,.45));
  border:1px solid rgba(200,160,80,.25);margin-bottom:10px;
}
.history-item .thumb{display:flex}
.history-item .thumb .tcard{width:40px;height:60px;border-radius:5px}
.history-item .thumb .tcard + .tcard{margin-left:-14px}
.history-item .meta{flex:1;min-width:0}
.history-item .meta .q{font-size:.88rem;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.history-item .meta .sub{font-size:.72rem;color:var(--text-dim);margin-top:3px}
.history-item .del{color:var(--danger);font-size:1rem;padding:6px;border:none;background:none;cursor:pointer}

/* ---------- 设置 ---------- */
.set-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(200,160,80,.15)}
.set-row:last-child{border-bottom:none}
.set-row .lbl{font-size:.9rem;color:var(--text)}
.set-row .lbl small{display:block;color:var(--text-dim);font-size:.72rem;margin-top:2px}
.tone-chips{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- Modal ---------- */
.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.66);z-index:60;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{width:100%;max-width:400px;max-height:86vh;overflow-y:auto;background:linear-gradient(170deg,#2a1013,#1a0a0c);border:1px solid rgba(232,200,116,.5);border-radius:18px;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.modal .m-title{font-family:var(--serif);color:var(--gold-soft);font-size:1.1rem;letter-spacing:.14em;text-align:center;margin-bottom:14px}
.modal-close{position:absolute;top:0;right:0}
.big-card-wrap{display:flex;justify-content:center;padding:10px 0}
.big-card{width:190px;height:285px}

/* ---------- Toast ---------- */
#toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);z-index:90;opacity:0;transition:all .25s;pointer-events:none;max-width:86%}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast .inner{background:rgba(30,12,14,.96);border:1px solid rgba(232,200,116,.6);color:var(--paper);padding:10px 18px;border-radius:12px;font-size:.85rem;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.5)}

/* ---------- 修正与增强 ---------- */
.tcard img.face{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.draw-cell .flip-wrap{width:100%;height:100%}
.flip-face .tcard{width:100%;height:100%}
.thumb .tcard .nameplate{display:none}
.big-card.flip-wrap{width:190px;height:285px}
.draw-cell .pos-tag{max-width:96%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:340px){
  .draw-cell{width:100px;height:150px}
  .result-cards .tcard{width:96px;height:144px}
  .draw-cell .flip-wrap{width:100%;height:100%}
}

/* 牌背图片：正确填满容器 */
.card-back img.face{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
/* 首页左上角品牌图标 */
.brand{display:flex;align-items:center;gap:8px}
.brand-icon{width:30px;height:30px;flex:0 0 30px;border-radius:8px;overflow:hidden;border:1px solid rgba(232,200,116,.8);box-shadow:0 2px 8px rgba(0,0,0,.45)}
.brand-icon img{width:100%;height:100%;object-fit:cover;display:block}
.logo-seal img{width:100%;height:100%;object-fit:cover;border-radius:14px;display:block}

/* cardMini 容器尺寸 */
.daily-strip .mini .tcard{width:100%;height:100%;border-width:1px}
.history-item .thumb .tcard{width:40px;height:60px;border-radius:5px;border-width:1px}

.ai-gate{text-align:center;padding:8px 0 14px}
.ai-gate .btn{display:inline-block;width:auto;padding:12px 30px}
#qr-loading .modal img{user-select:none;-webkit-user-drag:none}