/* 玩法盒子 · iOS 玻璃拟态深色主题 */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
:root{
  --ink:#fff;
  --muted:rgba(255,255,255,.6);
  --faint:rgba(255,255,255,.38);
  --glass:rgba(255,255,255,.11);
  --glass2:rgba(255,255,255,.07);
  --brd:rgba(255,255,255,.2);
  --blue:#0a84ff; --pink:#ff375f; --purple:#bf5af2;
  --green:#30d158; --orange:#ff9f0a; --teal:#64d2ff; --yellow:#ffd60a;
  --red:#ff453a;
  --r:22px;
}
html{scroll-behavior:smooth;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:#0b0b12;color:var(--ink);min-height:100vh;line-height:1.7;font-size:15px;
  overflow-x:hidden;
}
/* 壁纸：iOS 风格渐变光斑 */
.wallpaper{position:fixed;inset:0;z-index:-1;overflow:hidden;background:#0b0b12;}
.wallpaper i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;}
.wallpaper .b1{width:480px;height:480px;left:-120px;top:-120px;background:#5e2b97;}
.wallpaper .b2{width:420px;height:420px;right:-100px;top:8%;background:#0a4d8f;}
.wallpaper .b3{width:520px;height:520px;left:20%;bottom:-200px;background:#8f1f4d;}
.wallpaper .b4{width:300px;height:300px;right:12%;bottom:6%;background:#0f6e5e;opacity:.4;}

.glass{
  background:var(--glass);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--brd);
  border-radius:var(--r);
  box-shadow:0 12px 40px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.14);
}

/* 18+ 门 */
#gate{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:22px;}
#gate.hide{display:none;}
.gate-card{padding:46px 40px;max-width:380px;width:100%;text-align:center;animation:pop .4s ease both;}
.gate-en{font-size:11px;letter-spacing:6px;color:var(--muted);margin-bottom:16px;}
.gate-logo{font-size:52px;margin-bottom:10px;}
.gate-card h1{font-size:30px;letter-spacing:8px;margin-bottom:12px;font-weight:700;}
.gate-card p{color:var(--muted);font-size:14px;margin-bottom:26px;}
.gate-btns{display:flex;gap:10px;justify-content:center;}
#gate-yes{background:var(--blue);color:#fff;border:none;border-radius:999px;padding:12px 30px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;}
#gate-yes:active{transform:scale(.96);}
#gate-no{background:transparent;color:var(--muted);border:1px solid var(--brd);border-radius:999px;padding:12px 26px;font-size:15px;cursor:pointer;font-family:inherit;}

/* 首页 */
#home{max-width:1060px;margin:0 auto;padding:0 18px 60px;}
.hero{text-align:center;padding:54px 0 8px;}
.hero-en{font-size:12px;letter-spacing:12px;color:var(--muted);margin-bottom:10px;}
.hero h1{font-size:40px;letter-spacing:14px;font-weight:800;margin-bottom:8px;text-shadow:0 4px 30px rgba(0,0,0,.4);}
.hero-sub{color:var(--muted);font-size:14px;}
.hero-sub b{color:#fff;font-size:17px;}

.searchbar{display:flex;align-items:center;gap:8px;margin:20px auto 0;max-width:560px;padding:4px 6px;border-radius:999px;}
.searchbar svg{width:17px;height:17px;stroke:var(--muted);fill:none;stroke-width:2;margin-left:12px;flex:none;}
.searchbar input{flex:1;background:transparent;border:none;outline:none;color:#fff;font-size:15px;padding:11px 12px 11px 2px;font-family:inherit;}
.searchbar input::placeholder{color:var(--faint);}

.cats{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:16px 0 6px;}
.cat{border:1px solid var(--brd);background:var(--glass2);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  color:var(--muted);border-radius:999px;padding:7px 18px;font-size:13px;cursor:pointer;font-family:inherit;transition:.18s;}
.cat.on{background:#fff;color:#111;border-color:#fff;font-weight:700;}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px;}
@media(min-width:700px){.grid{grid-template-columns:repeat(3,1fr);}}
@media(min-width:1000px){.grid{grid-template-columns:repeat(4,1fr);}}
.card{padding:20px 18px;cursor:pointer;transition:transform .18s;animation:pop .3s ease both;position:relative;overflow:hidden;}
.card:active{transform:scale(.96);}
.card .ticon{width:52px;height:52px;border-radius:15px;display:flex;align-items:center;justify-content:center;
  font-size:27px;margin-bottom:12px;box-shadow:0 6px 18px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.25);}
.card h3{font-size:16px;font-weight:700;margin-bottom:4px;}
.card p{font-size:12.5px;color:var(--muted);line-height:1.6;}
.card .cno{position:absolute;top:12px;right:14px;font-size:11px;color:var(--faint);font-weight:600;}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98);}to{opacity:1;transform:none;}}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:60px 0;}

footer{text-align:center;margin-top:44px;color:var(--faint);font-size:12px;line-height:2;}

/* 工具弹窗：iOS 全屏上滑 */
#sheet{position:fixed;inset:0;z-index:50;padding:0;}
#sheet.hide{display:none;}
.sheet{position:absolute;inset:0;border-radius:0;display:flex;flex-direction:column;overflow:hidden;
  animation:slideUp .28s cubic-bezier(.32,.72,.35,1) both;}
@media(min-width:700px){.sheet{inset:26px;max-width:720px;margin:0 auto;border-radius:28px;}}
@keyframes slideUp{from{transform:translateY(60px);opacity:0;}to{transform:none;opacity:1;}}
.sheet-head{display:flex;align-items:center;gap:6px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.12);flex:none;}
#back{background:rgba(255,255,255,.14);border:none;color:#fff;font-size:22px;width:38px;height:38px;border-radius:50%;cursor:pointer;line-height:1;font-family:inherit;}
#back:active{transform:scale(.92);}
.sheet-head h2{flex:1;text-align:center;font-size:17px;font-weight:700;margin-right:38px;}
.sheet-ph{width:0;}
#sheet-body{flex:1;overflow-y:auto;padding:20px 18px 60px;-webkit-overflow-scrolling:touch;}

/* 通用组件 */
.panel{padding:18px;margin-bottom:14px;}
.panel h4{font-size:14px;color:var(--muted);margin-bottom:12px;letter-spacing:1px;font-weight:600;}
.row{display:flex;gap:10px;margin-bottom:10px;align-items:center;}
input[type=text],input[type=number],input[type=date],textarea,select{
  width:100%;background:rgba(0,0,0,.28);border:1px solid var(--brd);border-radius:13px;color:#fff;
  padding:11px 14px;font-size:15px;font-family:inherit;outline:none;}
input:focus,textarea:focus,select:focus{border-color:var(--blue);}
textarea{min-height:96px;resize:vertical;line-height:1.8;}
select option{background:#1c1c22;}
.btn{background:var(--blue);color:#fff;border:none;border-radius:14px;padding:12px 22px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;}
.btn:active{transform:scale(.96);}
.btn.ghost{background:rgba(255,255,255,.14);}
.btn.green{background:var(--green);color:#062b12;}
.btn.pink{background:var(--pink);}
.btn.orange{background:var(--orange);color:#3a2200;}
.btn.block{width:100%;}
.btn.sm{padding:8px 16px;font-size:13px;border-radius:11px;}
.chk{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:14px;background:rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.09);margin-bottom:8px;cursor:pointer;transition:.15s;}
.chk.done{opacity:.55;}
.chk.done .ct{text-decoration:line-through;}
.chk .box{flex:none;width:22px;height:22px;border-radius:7px;border:1.5px solid var(--faint);margin-top:2px;
  display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;transition:.15s;}
.chk.done .box{background:var(--blue);border-color:var(--blue);}
.chk .ct{flex:1;font-size:14.5px;}
.chk .cx{color:var(--faint);background:none;border:none;font-size:16px;cursor:pointer;padding:2px 6px;}
.list-item{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:14px;background:rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.09);margin-bottom:8px;font-size:14.5px;}
.list-item .grow{flex:1;}
.badge{font-size:11px;padding:3px 10px;border-radius:999px;background:rgba(255,255,255,.14);color:var(--muted);white-space:nowrap;}
.badge.b{background:rgba(10,132,255,.25);color:#9fd0ff;}
.badge.g{background:rgba(48,209,88,.22);color:#a9efc0;}
.badge.p{background:rgba(255,55,95,.22);color:#ffb3c4;}
.badge.o{background:rgba(255,159,10,.22);color:#ffd9a3;}
.stars{color:var(--yellow);font-size:15px;letter-spacing:2px;}
.big-num{font-size:56px;font-weight:800;text-align:center;letter-spacing:2px;font-variant-numeric:tabular-nums;}
.center{text-align:center;}
.muted{color:var(--muted);font-size:13px;}
.mt{margin-top:14px;}.mb{margin-bottom:14px;}
.dice{font-size:74px;text-align:center;margin:16px 0;transition:transform .1s;}
.wheel-result{font-size:22px;font-weight:700;text-align:center;padding:22px 16px;margin:14px 0;
  background:rgba(0,0,0,.25);border-radius:16px;border:1px dashed rgba(255,255,255,.25);min-height:90px;
  display:flex;align-items:center;justify-content:center;}
.bingo{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;}
.bingo .cell{aspect-ratio:1;border-radius:12px;background:rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;font-size:12px;text-align:center;padding:6px;cursor:pointer;line-height:1.4;}
.bingo .cell.hit{background:var(--green);border-color:var(--green);color:#062b12;font-weight:700;}
.bingo .cell.free{background:rgba(255,215,10,.25);border-color:var(--yellow);}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;}
.cal .dow{font-size:11px;color:var(--faint);text-align:center;padding:4px 0;}
.cal .day{aspect-ratio:1;border-radius:12px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;font-size:13px;cursor:pointer;position:relative;}
.cal .day.has{background:rgba(10,132,255,.3);border-color:var(--blue);}
.cal .day.sel{outline:2px solid #fff;}
.cal .day .dot{position:absolute;bottom:5px;width:5px;height:5px;border-radius:50%;background:var(--green);}
.cal .day.dim{opacity:.25;}
.tl{position:relative;padding-left:22px;}
.tl::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:rgba(255,255,255,.18);border-radius:2px;}
.tl-item{position:relative;margin-bottom:16px;}
.tl-item::before{content:"";position:absolute;left:-19px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px rgba(10,132,255,.25);}
.tl-item .dt{font-size:12px;color:var(--muted);}
.safelight{min-height:52vh;display:flex;flex-direction:column;gap:12px;}
.safelight button{flex:1;border:none;border-radius:20px;font-size:30px;font-weight:800;color:#fff;cursor:pointer;font-family:inherit;letter-spacing:6px;}
.safelight .sl-g{background:linear-gradient(135deg,#30d158,#1d9e40);}
.safelight .sl-y{background:linear-gradient(135deg,#ffd60a,#e0a800);color:#3a2c00;}
.safelight .sl-r{background:linear-gradient(135deg,#ff453a,#c41e14);}
.quiz-opt{display:block;width:100%;text-align:left;margin-bottom:10px;padding:14px 16px;border-radius:14px;
  background:rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.14);color:#fff;font-size:15px;cursor:pointer;font-family:inherit;}
.quiz-opt:active{background:rgba(10,132,255,.3);}
.prog{height:8px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden;margin:10px 0;}
.prog i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--purple));border-radius:99px;transition:width .3s;}
canvas.card-cv{width:100%;border-radius:16px;display:block;}
.seg{display:flex;background:rgba(0,0,0,.3);border-radius:12px;padding:3px;margin-bottom:12px;}
.seg button{flex:1;background:none;border:none;color:var(--muted);padding:9px 4px;font-size:13.5px;border-radius:9px;cursor:pointer;font-family:inherit;font-weight:600;}
.seg button.on{background:rgba(255,255,255,.2);color:#fff;}

#toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%);z-index:200;background:rgba(20,20,28,.92);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;padding:11px 22px;border-radius:999px;
  font-size:14px;border:1px solid var(--brd);transition:.25s;white-space:nowrap;}
#toast.hide{opacity:0;pointer-events:none;transform:translateX(-50%) translateY(10px);}