:root{
  --blue:#2f8bfd;
  --blue-weak:#e9f2ff;
  --text:#2f333a;
  --sub:#8f959e;
  --line:#eef0f3;
  --side:#f6f7f9;
  --bg:#ffffff;
  --radius:10px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  font-size:14px;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit;}
button{font-family:inherit;cursor:pointer;}
img{display:block;max-width:100%;}
::-webkit-scrollbar{width:8px;height:8px;}
::-webkit-scrollbar-thumb{background:#dfe2e7;border-radius:4px;}
::-webkit-scrollbar-track{background:transparent;}

.app{display:flex;max-width:1620px;margin:0 auto;min-height:100vh;}

/* ---------- sidebar ---------- */
.sidebar{
  width:212px;flex:0 0 212px;
  background:var(--side);
  padding:14px 10px 12px;
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto;
  scrollbar-width:none;
}
.sidebar::-webkit-scrollbar{display:none;}
.nav{display:flex;flex-direction:column;gap:2px;}
.nav-item{
  display:flex;align-items:center;gap:10px;
  height:40px;padding:0 12px;border-radius:8px;
  color:#4f545c;font-size:13.5px;transition:.18s;
}
.nav-ico{display:flex;align-items:center;justify-content:center;color:#858b94;}
.nav-item .icon{width:18px;height:18px;}
.nav-item:hover{background:#eef3fb;color:var(--blue);}
.nav-item:hover .nav-ico{color:var(--blue);}
.nav-item.active{background:var(--blue-weak);color:var(--blue);font-weight:600;}
.nav-item.active .nav-ico{color:var(--blue);}
.side-sep{border-top:1px solid #ebedf1;margin:14px 10px 10px;}
.mine-head{
  display:flex;align-items:center;gap:10px;height:38px;padding:0 12px;
  border-radius:8px;color:#33373d;font-size:13.5px;font-weight:600;
}
.mine-head:hover{background:#eef3fb;}
.mine-head .chev{margin-left:auto;color:#a3a8b0;}
.mine-list{display:flex;flex-direction:column;gap:5px;margin-top:4px;padding:0 6px;}
.mine-item{display:flex;align-items:center;gap:9px;padding:5px 6px;border-radius:8px;font-size:12.5px;color:#4b5057;}
.mine-item img{width:27px;height:27px;border-radius:6px;object-fit:cover;box-shadow:0 1px 3px rgba(0,0,0,.12);}
.mine-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.mine-item:hover{background:#eef3fb;color:var(--blue);}
.side-tools{margin-top:auto;display:flex;align-items:center;gap:18px;padding:22px 12px 6px;color:#9aa1aa;}
.side-tools button{border:0;background:none;color:inherit;padding:2px;display:flex;transition:.18s;}
.side-tools button:hover{color:var(--blue);}

/* ---------- body / header ---------- */
.body{flex:1;min-width:0;padding:0 26px 0 22px;}
.topbar{height:68px;display:flex;align-items:center;gap:20px;}
.logo{display:flex;align-items:baseline;gap:2px;white-space:nowrap;}
.logo .flash{font-size:27px;font-weight:800;font-style:italic;letter-spacing:-1px;color:#1e5fd0;line-height:1;}
.logo .cn{font-size:26px;font-weight:700;color:#5a606a;letter-spacing:1px;line-height:1;}
.logo em{font-style:normal;font-size:12px;color:#a2a8b0;margin-left:12px;letter-spacing:.5px;}
.switch-pill{
  display:flex;align-items:center;gap:5px;
  background:#fff;border:1px solid #f0f2f5;border-radius:20px;
  box-shadow:0 5px 16px rgba(20,40,80,.07);
  padding:8px 16px;font-size:12px;color:#6d737c;white-space:nowrap;
}
.switch-pill a{color:var(--blue);}
.switch-pill a:hover{text-decoration:underline;}
.top-right{margin-left:auto;display:flex;align-items:center;gap:20px;}
.login{display:flex;align-items:center;gap:5px;color:#70767e;font-size:13px;white-space:nowrap;}
.login:hover{color:var(--blue);}
.download-links{display:flex;align-items:center;gap:7px;flex:none;}
.dl-link{display:flex;align-items:center;gap:5px;height:32px;padding:0 11px;border-radius:16px;border:1px solid #edf1f6;background:#fff;color:#5c636d;font-size:12px;white-space:nowrap;box-shadow:0 2px 8px rgba(24,52,110,.05);transition:.18s;}
.dl-link:hover{color:var(--blue);border-color:#cfe2ff;background:#f7fbff;}
.dl-link svg{flex:none;color:#2f8cff;}
.dl-link.is-empty{color:#8f959e;}
.login .icon{color:#8f959e;}
.login-avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#5aa5ff,#2f7cff);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex:0 0 auto;overflow:hidden;}
.login-avatar img{width:100%;height:100%;object-fit:cover;display:block;}
.search{
  display:flex;align-items:center;gap:9px;
  width:252px;height:38px;border-radius:20px;background:#f4f5f7;
  padding:0 15px;border:1px solid transparent;transition:.18s;
}
.search:focus-within{background:#fff;border-color:#bfdcff;box-shadow:0 0 0 3px rgba(47,139,253,.1);}
.search .icon{color:#9aa1aa;flex:none;}
.search input{border:0;background:transparent;outline:none;width:100%;font-size:13px;color:#333;font-family:inherit;}
.search input::placeholder{color:#a9aeb6;}

/* ---------- layout ---------- */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:26px;align-items:start;padding-top:4px;}

/* hero */
.hero{position:relative;margin-bottom:28px;border-radius:10px;overflow:hidden;box-shadow:0 6px 18px rgba(20,40,80,.08);background:#eef2f7;aspect-ratio:860/344;}
.hero:empty{display:none;}
.hero-slide{position:absolute;inset:0;display:block;opacity:0;transition:opacity .55s ease;pointer-events:none;}
.hero-slide.on{opacity:1;pointer-events:auto;}
.hero-slide img{width:100%;height:100%;object-fit:cover;display:block;}
.hero-arrow{position:absolute;top:50%;z-index:3;width:34px;height:34px;margin-top:-17px;border:0;border-radius:50%;background:rgba(0,0,0,.32);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .2s,background .2s;}
.hero:hover .hero-arrow{opacity:1;}
.hero-arrow:hover{background:rgba(0,0,0,.5);}
.hero-arrow.prev{left:14px;}
.hero-arrow.next{right:14px;}
.hero-dots{position:absolute;left:0;right:0;bottom:12px;z-index:3;display:flex;justify-content:center;gap:7px;}
.hero-dot{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.55);box-shadow:0 1px 3px rgba(0,0,0,.25);cursor:pointer;transition:width .2s,background .2s;}
.hero-dot.on{width:18px;border-radius:4px;background:#fff;}

/* sections */
.section{margin-bottom:30px;}
.section-head{display:flex;align-items:center;margin-bottom:16px;}
.section-head::before{
  content:"";width:4px;height:17px;border-radius:2px;background:var(--blue);
  margin-right:9px;flex:none;
}
.section-head h2{margin:0;font-size:18px;font-weight:700;color:#252930;letter-spacing:.2px;}
.refresh-link{
  margin-left:auto;display:flex;align-items:center;gap:6px;
  border:0;background:none;color:#8f959e;font-size:12.5px;padding:2px 0;
}
.refresh-link:hover{color:var(--blue);}
.refresh-link .icon{transition:transform .5s;}
.refresh-link.spin .icon{transform:rotate(360deg);}

/* game tiles */
.grid-8{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:20px 16px;}
.tile{display:flex;flex-direction:column;align-items:center;gap:9px;min-width:0;}
.tile img{
  width:100%;max-width:82px;aspect-ratio:1/1;object-fit:cover;
  border-radius:16px;box-shadow:0 3px 9px rgba(20,40,80,.10);
  transition:transform .2s,box-shadow .2s;
}
.tile span{font-size:12.5px;color:#3b3f46;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.tile:hover img{transform:translateY(-3px);box-shadow:0 8px 18px rgba(20,40,80,.16);}
.tile:hover span{color:var(--blue);}

/* new cards */
.grid-new{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;}
.new-card{
  width:100%;max-width:176px;justify-self:center;
  border:1px solid #eff1f4;border-radius:10px;overflow:hidden;background:#fff;
  display:flex;flex-direction:column;transition:.2s;
}
.new-card img{width:100%;aspect-ratio:143/203;object-fit:cover;}
.new-card span{
  padding:10px 6px;text-align:center;font-size:13px;color:#3b3f46;
  border-top:1px solid #f3f4f6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.new-card:hover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(20,40,80,.12);border-color:#e3e8ef;}
.new-card:hover span{color:var(--blue);}

/* categories */
.grid-cat{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;}
.cat-card{
  height:62px;display:flex;align-items:center;justify-content:center;gap:11px;
  border:1px solid #edf0f3;border-radius:9px;background:#fff;
  font-size:14px;color:#3b3f46;transition:.18s;
}
.cat-card img{width:27px;height:27px;object-fit:contain;}
.cat-card:hover,.cat-card.active{border-color:#bcdcff;box-shadow:0 4px 12px rgba(47,139,253,.12);color:var(--blue);}

/* casual */
.grid-casual{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:18px 12px;}
.tile.small img{max-width:72px;border-radius:15px;}
.tile.small span{font-size:12px;}

/* editor */
.grid-editor{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
.editor-card{border-radius:10px;overflow:hidden;display:block;box-shadow:0 2px 8px rgba(20,40,80,.06);transition:.2s;}
.editor-card img{width:100%;aspect-ratio:270/307;object-fit:cover;transition:transform .35s;}
.editor-card:hover{box-shadow:0 10px 24px rgba(20,40,80,.16);}
.editor-card:hover img{transform:scale(1.035);}

/* dual */
.grid-dual{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 30px;}
.dual-item{display:flex;align-items:flex-start;gap:12px;min-width:0;}
.dual-ico{width:62px;height:62px;flex:none;border-radius:13px;object-fit:cover;box-shadow:0 3px 9px rgba(20,40,80,.10);}
.dual-info{flex:1;min-width:0;}
.dual-info h4{margin:1px 0 5px;font-size:13.5px;font-weight:600;color:#33373d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.dual-info p{margin:0 0 4px;font-size:11.5px;color:#9aa0a8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.dual-info .desc{color:#7d838c;}
.dual-actions{display:flex;align-items:center;gap:6px;margin-left:auto;padding-top:14px;flex:none;}
.btn-pill{
  height:28px;padding:0 14px;border-radius:15px;border:1px solid #dcdfe5;background:#fff;
  color:#5f6670;font-size:11.5px;white-space:nowrap;transition:.18s;
}
.btn-pill:hover{border-color:var(--blue);color:var(--blue);background:#f7fbff;}
.qr-btn{
  width:28px;height:28px;display:flex;align-items:center;justify-content:center;
  border:1px solid #dcdfe5;border-radius:6px;background:#fff;color:#858b94;transition:.18s;
}
.qr-btn:hover{border-color:var(--blue);color:var(--blue);}

/* legend */
.grid-legend{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.legend-card{border:1px solid #eff1f4;border-radius:10px;overflow:hidden;background:#fff;transition:.2s;}
.legend-art{width:100%;aspect-ratio:363/178;object-fit:cover;}
.legend-foot{padding:12px 14px 14px;}
.legend-line{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.legend-line h4{margin:0;font-size:14px;font-weight:600;color:#33373d;}
.legend-foot p{margin:6px 0 0;font-size:11.5px;color:#9aa0a8;}
.legend-card:hover{box-shadow:0 10px 22px rgba(20,40,80,.12);transform:translateY(-2px);}

/* boards */
.grid-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-top:34px;}
.board-card{min-width:0;}
.board-title{width:100%;max-width:300px;margin:0 auto 6px;}
.board-list{display:flex;flex-direction:column;gap:16px;}
.board-row{display:flex;align-items:flex-start;gap:10px;min-width:0;position:relative;}
.badge-ghost{width:20px;height:20px;flex:none;}
.badge{
  flex:none;width:20px;height:20px;border-radius:4px;margin-top:3px;
  display:flex;align-items:center;justify-content:center;
  background:#f1f2f5;color:#a7acb4;font-size:12px;font-weight:700;
}
.badge.b1{background:#ff5527;color:#fff;box-shadow:0 2px 5px rgba(255,85,39,.3);}
.badge.b2{background:#ff8a1e;color:#fff;box-shadow:0 2px 5px rgba(255,138,30,.3);}
.badge.b3{background:#ffc21c;color:#fff;box-shadow:0 2px 5px rgba(255,194,28,.3);}
.board-ico{flex:none;width:54px;height:54px;border-radius:10px;overflow:hidden;}
.board-ico img{width:54px;height:54px;object-fit:cover;}
.board-ico .ph{
  width:54px;height:54px;border-radius:50%;background:#f6f7f9;color:#d8dbe0;
  display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;
}
.board-info{flex:1;min-width:0;padding-top:1px;}
.board-info h4{margin:0;font-size:13.5px;font-weight:600;color:#33373d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.board-info p{margin:5px 0 0;font-size:11.5px;color:#9aa0a8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.board-info .desc{color:#a3a8b0;}
.board-row>.btn-pill{margin-left:auto;margin-top:14px;flex:none;}

.home-empty{grid-column:1/-1;padding:28px 16px;text-align:center;color:#9aa1ab;font-size:13px;background:#fafbfd;border:1px dashed #e3e8f0;border-radius:10px;}
.rail-empty{padding:24px 8px;text-align:center;color:#9aa1ab;font-size:12.5px;}

/* ---------- right rail ---------- */
.rail{min-width:0;padding-top:4px;}
.rail-block{margin-bottom:26px;}
.rail-tabs{display:flex;justify-content:center;gap:56px;border-bottom:1px solid #f0f1f4;margin-bottom:6px;}
.rail-tabs button{
  position:relative;border:0;background:none;padding:6px 2px 12px;
  font-size:16px;color:#8f959e;transition:.18s;
}
.rail-tabs button.active{color:var(--blue);font-weight:600;}
.rail-tabs button.active::after{
  content:"";position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);
  width:26px;height:2px;border-radius:1px;background:var(--blue);
}
.rail-tabs button:hover{color:var(--blue);}
.rank-list{display:flex;flex-direction:column;}
.rank-row{display:flex;align-items:center;gap:9px;height:38px;padding:0 4px;border-radius:6px;transition:.15s;}
.rank-row:hover{background:#f7fbff;}
.num{width:20px;flex:none;text-align:center;font-size:13px;font-weight:700;color:#b4b9c1;}
.num.top{width:20px;height:20px;border-radius:4px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;}
.num.t1{background:#ff5527;}
.num.t2{background:#ff8a1e;}
.num.t3{background:#ffc21c;}
.rank-ico{width:30px;height:30px;flex:none;border-radius:7px;object-fit:cover;box-shadow:0 1px 4px rgba(0,0,0,.1);}
.rank-ico.blank{visibility:hidden;}
.rank-name{font-size:13px;color:#3b3f46;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-cat{margin-left:auto;font-size:11px;color:#a3a8b0;white-space:nowrap;}
.rank-play{
  margin-left:auto;font-size:10.5px;color:#6f7680;border:1px solid #dfe2e7;
  border-radius:11px;padding:2px 9px;background:#fff;
}
.rank-play:hover{color:var(--blue);border-color:var(--blue);}
.more-wrap{display:flex;justify-content:center;margin-top:14px;}
.more-btn{
  display:flex;align-items:center;gap:7px;height:30px;padding:0 20px;
  border:1px solid #e3e6ea;border-radius:15px;background:#fff;color:#6f7680;font-size:12px;transition:.18s;
}
.more-btn:hover{color:var(--blue);border-color:#bfdcff;}

.section-head.mini{margin-bottom:8px;}
.section-head.mini::before{height:15px;}
.section-head.mini h2{font-size:15.5px;}
.section-head.mini .refresh-link{font-size:11.5px;}
.open-list{display:flex;flex-direction:column;}
.open-row{display:flex;align-items:center;gap:10px;padding:8px 2px;border-radius:6px;}
.open-row:hover{background:#f9fbff;}
.open-time{width:46px;flex:none;display:flex;flex-direction:column;line-height:1.35;}
.open-time span{font-size:10px;color:#b0b4bb;}
.open-time strong{font-size:12px;font-weight:600;color:#3b3f46;}
.open-row img{width:38px;height:38px;flex:none;border-radius:9px;object-fit:cover;box-shadow:0 2px 5px rgba(0,0,0,.1);}
.open-info{flex:1;min-width:0;}
.open-info h4{margin:0 0 3px;font-size:12.5px;font-weight:600;color:#3b3f46;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.open-info p{margin:0;font-size:10.5px;color:#a3a8b0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.zone{flex:none;font-size:10.5px;color:#a3a8b0;}
.pager{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:10px;font-size:11.5px;color:#6f7680;}
.pager button{width:25px;height:22px;display:flex;align-items:center;justify-content:center;border:1px solid #e3e6ea;border-radius:5px;background:#fff;color:#8f959e;transition:.15s;}
.pager button:hover{color:var(--blue);border-color:#bfdcff;}

.footer{padding:44px 0 34px;text-align:center;font-size:11.5px;color:#b7bbc2;}

/* toast */
.toast{
  position:fixed;left:50%;bottom:40px;transform:translate(-50%,16px);
  background:rgba(30,34,40,.92);color:#fff;font-size:13px;
  padding:10px 20px;border-radius:22px;opacity:0;pointer-events:none;
  transition:.25s;z-index:99;box-shadow:0 8px 24px rgba(0,0,0,.2);
}
.toast.show{opacity:1;transform:translate(-50%,0);}

/* empty search state */
[hidden]{display:none!important;}

/* ---------- kefu center ---------- */
.kefu-online{display:inline-flex;align-items:center;gap:6px;margin-left:auto;font-size:12px;color:#12a066;}
.kefu-online i{width:7px;height:7px;border-radius:50%;background:#12a066;box-shadow:0 0 0 4px rgba(18,160,102,.12);}
.kefu-card{
  display:flex;align-items:center;gap:22px;
  padding:22px 26px;border-radius:16px;border:1px solid #e6eefc;
  background:linear-gradient(120deg,#f4f8ff 0%,#eef5ff 52%,#f7f9ff 100%);
  box-shadow:0 10px 28px rgba(47,139,253,.07);position:relative;overflow:hidden;
}
.kefu-card::after{
  content:"";position:absolute;right:-60px;top:-80px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(47,139,253,.16),transparent 66%);pointer-events:none;
}
.kefu-main{display:flex;align-items:center;gap:16px;min-width:0;flex:1;}
.kefu-ico{
  width:54px;height:54px;border-radius:15px;flex:none;display:flex;align-items:center;justify-content:center;
  color:#fff;background:linear-gradient(135deg,#4a9bff,#2f7ef5);
  box-shadow:0 8px 18px rgba(47,126,245,.28);
}
.kefu-copy h3{margin:0 0 6px;font-size:16px;font-weight:700;color:#23262b;}
.kefu-copy p{margin:0;font-size:12.5px;line-height:1.6;color:#7c8492;}
.kefu-feats{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px;position:relative;z-index:1;}
.kefu-feats span{padding:5px 11px;border-radius:20px;background:rgba(255,255,255,.8);border:1px solid #dbe8fb;font-size:11.5px;color:#5c7ba6;white-space:nowrap;}
.kefu-search{display:flex;gap:8px;flex:none;position:relative;z-index:1;}
.kefu-search input{width:210px;height:42px;padding:0 14px;border:1px solid #dbe8fb;border-radius:10px;background:#fff;font-size:12.5px;color:#333;outline:none;transition:.18s;}
.kefu-search input:focus{border-color:#9cc4ff;box-shadow:0 0 0 3px rgba(47,139,253,.12);}
.kefu-search button{height:42px;padding:0 16px;border:0;border-radius:10px;background:#e8f2ff;color:#2f7ef5;font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap;transition:.18s;}
.kefu-search button:hover{background:#d8e9ff;}
.kefu-btn{
  display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 22px;flex:none;
  border-radius:10px;background:linear-gradient(135deg,#3d94ff,#2f7ef5);color:#fff;font-size:13.5px;font-weight:600;
  box-shadow:0 8px 20px rgba(47,126,245,.26);transition:transform .18s,box-shadow .18s;position:relative;z-index:1;
}
.kefu-btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(47,126,245,.32);}
.kefu-btn svg{transition:transform .18s;}
.kefu-btn:hover svg{transform:translateX(2px);}

/* ---------- responsive ---------- */
@media (max-width:1500px){
  .layout{grid-template-columns:minmax(0,1fr) 300px;gap:22px;}
  .body{padding-right:22px;}
  .grid-8{gap:18px 12px;}
  .search{width:224px;}
}
@media (max-width:1320px){
  .grid-dual{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-board{gap:18px;}
  .board-ico{width:48px;height:48px;}
  .board-ico img,.board-ico .ph{width:48px;height:48px;}
  .grid-board .btn-pill{padding:0 10px;}
}
@media (max-width:1180px){
  .layout{grid-template-columns:minmax(0,1fr);}
  .rail{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
  .rail-block{margin-bottom:0;}
  .grid-casual{grid-template-columns:repeat(8,minmax(0,1fr));}
  .logo em{display:none;}
  .switch-pill{display:none;}
  .grid-board{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:1020px){
  .sidebar{width:78px;flex:0 0 78px;padding:14px 9px;}
  .nav-item{justify-content:center;padding:0;}
  .nav-item span:not(.nav-ico){display:none;}
  .mine-head{justify-content:center;padding:0;}
  .mine-head span,.mine-head .chev{display:none;}
  .mine-item{justify-content:center;padding:6px 0;}
  .mine-item span{display:none;}
  .side-tools{justify-content:center;gap:10px;padding:20px 0 6px;flex-wrap:wrap;}
  .grid-8{grid-template-columns:repeat(6,minmax(0,1fr));}
  .grid-new{grid-template-columns:repeat(4,minmax(0,1fr));}
  .grid-editor{grid-template-columns:repeat(3,minmax(0,1fr));}
  .grid-legend{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-board{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-board .board-card:last-child{grid-column:span 2;max-width:calc(50% - 9px);}
}
@media (max-width:820px){
  .sidebar{display:none;}
  .kefu-card{flex-wrap:wrap;gap:16px;padding:20px;}
  .kefu-main{flex:1 1 100%;}
  .kefu-feats{justify-content:flex-start;}
  .kefu-search{display:flex;gap:8px;flex:none;position:relative;z-index:1;}
.kefu-search input{width:210px;height:42px;padding:0 14px;border:1px solid #dbe8fb;border-radius:10px;background:#fff;font-size:12.5px;color:#333;outline:none;transition:.18s;}
.kefu-search input:focus{border-color:#9cc4ff;box-shadow:0 0 0 3px rgba(47,139,253,.12);}
.kefu-search button{height:42px;padding:0 16px;border:0;border-radius:10px;background:#e8f2ff;color:#2f7ef5;font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap;transition:.18s;}
.kefu-search button:hover{background:#d8e9ff;}
.kefu-btn{margin-left:70px;}
  .body{padding:0 16px;}
  .topbar{gap:12px;flex-wrap:wrap;height:auto;padding:12px 0;}
  .search{width:190px;}
  .grid-8{grid-template-columns:repeat(5,minmax(0,1fr));}
  .grid-casual{grid-template-columns:repeat(6,minmax(0,1fr));}
  .grid-cat{grid-template-columns:repeat(4,minmax(0,1fr));}
  .grid-dual{grid-template-columns:1fr;}
  .grid-editor{grid-template-columns:repeat(2,minmax(0,1fr));}
  .rail{grid-template-columns:1fr;}
  .grid-board{grid-template-columns:1fr;}
  .grid-board .board-card:last-child{grid-column:auto;max-width:none;}
}
@media (max-width:560px){
  .kefu-card{padding:18px;}
  .kefu-copy h3{font-size:15px;}
  .kefu-search{display:flex;gap:8px;flex:none;position:relative;z-index:1;}
.kefu-search input{width:210px;height:42px;padding:0 14px;border:1px solid #dbe8fb;border-radius:10px;background:#fff;font-size:12.5px;color:#333;outline:none;transition:.18s;}
.kefu-search input:focus{border-color:#9cc4ff;box-shadow:0 0 0 3px rgba(47,139,253,.12);}
.kefu-search button{height:42px;padding:0 16px;border:0;border-radius:10px;background:#e8f2ff;color:#2f7ef5;font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap;transition:.18s;}
.kefu-search button:hover{background:#d8e9ff;}
.kefu-btn{width:100%;justify-content:center;margin-left:0;}
  .grid-8{grid-template-columns:repeat(4,minmax(0,1fr));}
  .grid-new{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-cat{grid-template-columns:repeat(2,minmax(0,1fr));}
  .grid-casual{grid-template-columns:repeat(4,minmax(0,1fr));}
  .grid-legend{grid-template-columns:1fr;}
  .tile img{max-width:72px;}
  .top-right{gap:10px;flex-wrap:wrap;}
  .search{width:100%;order:3;}
  .download-links{gap:5px;}
  .dl-link{padding:0 8px;}
  .dl-link span{display:none;}
}

/* =========================================================
   游戏详情 / 分类结果 / 登录 / 试玩弹窗
   ========================================================= */
body.gm-locked{overflow:hidden;}
.gm-root{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;}
.gm-root[hidden]{display:none;}
.gm-backdrop{position:absolute;inset:0;background:rgba(9,18,34,.6);backdrop-filter:blur(6px);animation:gmFade .2s ease;}
.gm-panel{
  position:relative;width:min(780px,100%);max-height:calc(100vh - 48px);overflow:auto;
  background:#fff;border-radius:18px;box-shadow:0 30px 90px rgba(8,20,40,.4);
  animation:gmIn .24s cubic-bezier(.2,.8,.3,1);overscroll-behavior:contain;
}
@keyframes gmFade{from{opacity:0;}to{opacity:1;}}
@keyframes gmIn{from{opacity:0;transform:translateY(18px) scale(.985);}to{opacity:1;transform:none;}}
.gm-close{
  position:absolute;top:14px;right:14px;z-index:6;width:36px;height:36px;border-radius:50%;
  border:0;background:rgba(255,255,255,.9);color:#3d4653;font-size:24px;line-height:1;
  display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(10,25,50,.18);transition:.18s;
}
.gm-close:hover{background:#fff;color:#111;transform:rotate(90deg);}
.gm-eyebrow{display:block;font-size:10px;letter-spacing:2.4px;font-weight:800;color:#7fa9e8;margin-bottom:6px;}
.gm-ph{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#2f8bfd,#8f6bff);color:#fff;font-weight:700;}

/* detail */
.gm-cover{position:relative;min-height:248px;background-size:cover;background-position:center;overflow:hidden;}
.gm-cover-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,40,.12) 0%,rgba(10,20,40,.82) 100%),linear-gradient(90deg,rgba(10,20,40,.72),rgba(10,20,40,.05));}
.gm-cover-inner{position:relative;display:flex;align-items:flex-end;gap:20px;padding:92px 30px 26px;color:#fff;}
.gm-cover-icon{width:98px;height:98px;border-radius:20px;object-fit:cover;border:2px solid rgba(255,255,255,.65);box-shadow:0 12px 30px rgba(0,0,0,.35);flex:none;background:#1a2a44;}
.gm-cover-text{min-width:0;}
.gm-cover-text h2{margin:0 0 11px;font-size:29px;line-height:1.2;letter-spacing:.5px;text-shadow:0 2px 12px rgba(0,0,0,.35);}
.gm-cover .gm-eyebrow{color:#bcd8ff;}
.gm-pills{display:flex;flex-wrap:wrap;gap:7px;}
.gm-pills span{font-size:11.5px;padding:4px 10px;border-radius:20px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(4px);}
.gm-detail-body{padding:24px 30px 28px;}
.gm-desc{margin:0 0 18px;font-size:14px;line-height:1.85;color:#5d6673;}
.gm-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:22px;}
.gm-meta div{background:#f7faff;border:1px solid #edf2fa;border-radius:11px;padding:11px 13px;}
.gm-meta span{display:block;font-size:11px;color:#98a1ae;margin-bottom:5px;}
.gm-meta b{font-size:12.5px;color:#2f3742;font-weight:600;}
.gm-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
.gm-actions.center{justify-content:center;}
.gm-btn{
  height:42px;padding:0 22px;border-radius:10px;border:0;font-size:14px;font-weight:600;
  display:inline-flex;align-items:center;justify-content:center;transition:.18s;white-space:nowrap;
}
.gm-btn.primary{background:linear-gradient(135deg,#2f8bfd,#5aa8ff);color:#fff;box-shadow:0 8px 20px rgba(47,139,253,.32);}
.gm-btn.primary:hover{transform:translateY(-1px);box-shadow:0 11px 26px rgba(47,139,253,.4);}
.gm-btn.ghost{background:#f5f8fd;color:#4c5766;border:1px solid #e7edf6;}
.gm-btn.ghost:hover{background:#ecf3ff;color:#2f8bfd;border-color:#cfe2ff;}
.gm-btn.sm{height:34px;padding:0 14px;font-size:12.5px;border-radius:8px;}
.gm-tip{margin:14px 0 0;font-size:11.5px;color:#a2aab6;}

/* results */
.gm-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:30px 30px 18px;}
.gm-head h2{margin:0 0 6px;font-size:24px;letter-spacing:.4px;}
.gm-head p{margin:0;font-size:12.5px;color:#939ba8;}
.gm-count{flex:none;font-size:12px;color:#2f8bfd;background:#eaf3ff;border-radius:20px;padding:6px 13px;font-weight:600;}
.gm-results{display:flex;flex-direction:column;gap:8px;padding:0 18px 20px;max-height:calc(100vh - 240px);overflow:auto;}
.gm-results.compact{max-height:none;padding:0;}
.gm-result{
  display:grid;grid-template-columns:48px minmax(0,1fr) 88px 52px;align-items:center;gap:12px;
  width:100%;padding:9px 12px;border:1px solid #eef2f8;border-radius:12px;background:#fbfcfe;
  text-align:left;transition:.16s;
}
.gm-result:hover{border-color:#cfe2ff;background:#f5faff;transform:translateX(2px);}
.gm-result-icon{width:48px;height:48px;border-radius:11px;object-fit:cover;box-shadow:0 3px 10px rgba(20,40,80,.14);background:#e8eef8;}
.gm-result-info{min-width:0;}
.gm-result-info b{display:block;font-size:13.5px;color:#2f333a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.gm-result-info em{display:block;font-style:normal;font-size:11.5px;color:#99a1ad;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.gm-result-hot{font-size:11.5px;color:#f08a2c;text-align:right;}
.gm-result-go{font-size:12px;color:#2f8bfd;font-weight:600;text-align:right;}
.gm-empty{display:flex;flex-direction:column;align-items:center;gap:9px;padding:54px 24px 64px;text-align:center;}
.gm-empty b{font-size:17px;color:#333b47;}
.gm-empty span{font-size:12.5px;color:#99a1ad;margin-bottom:10px;}

/* full rank */
.gm-tabs{display:flex;gap:8px;padding:0 30px 16px;}
.gm-tabs button{height:34px;padding:0 18px;border-radius:20px;border:1px solid #e9eef7;background:#f8fafd;font-size:12.5px;color:#737b88;font-weight:600;transition:.18s;}
.gm-tabs button.active{background:#2f8bfd;border-color:#2f8bfd;color:#fff;box-shadow:0 6px 16px rgba(47,139,253,.28);}
.gm-rank-list{display:flex;flex-direction:column;gap:7px;padding:0 18px 22px;max-height:calc(100vh - 300px);overflow:auto;}
.gm-rank-row{display:grid;grid-template-columns:34px 46px minmax(0,1fr) 52px;align-items:center;gap:12px;width:100%;padding:8px 12px;border:1px solid #eef2f8;border-radius:11px;background:#fbfcfe;text-align:left;transition:.16s;}
.gm-rank-row:hover{border-color:#cfe2ff;background:#f5faff;}
.gm-rank-num{width:28px;height:28px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;background:#c3cbd7;}
.gm-rank-num.top1{background:linear-gradient(135deg,#ff7b6b,#ff4d4f);}
.gm-rank-num.top2{background:linear-gradient(135deg,#ffb55c,#ff8a2b);}
.gm-rank-num.top3{background:linear-gradient(135deg,#ffd35c,#f5a623);}
.gm-rank-icon img,.gm-rank-icon .gm-ph{width:46px;height:46px;border-radius:10px;object-fit:cover;}
.gm-rank-icon .gm-ph{display:flex;}
.gm-rank-info b{display:block;font-size:13px;color:#2f333a;}
.gm-rank-info em{display:block;font-style:normal;font-size:11.5px;color:#99a1ad;margin-top:3px;}

/* auth */
.gm-auth{display:grid;grid-template-columns:1fr 1fr;min-height:470px;}
.gm-auth-art{position:relative;padding:46px 34px;background:linear-gradient(150deg,#123b78,#1d5cb8 58%,#2f8bfd);color:#fff;overflow:hidden;}
.gm-auth-art::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-90px;bottom:-110px;background:radial-gradient(circle,rgba(255,255,255,.34),transparent 65%);}
.gm-auth-art .gm-eyebrow{color:#bcd8ff;}
.gm-auth-art h2{margin:12px 0 12px;font-size:26px;line-height:1.35;}
.gm-auth-art p{margin:0 0 26px;font-size:12.5px;line-height:1.8;color:#d6e5fb;}
.gm-auth-art ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;font-size:12.5px;color:#e4eefd;}
.gm-auth-art li{display:flex;align-items:center;gap:8px;}
.gm-auth-art li::before{content:"";width:6px;height:6px;border-radius:50%;background:#8fd0ff;box-shadow:0 0 0 4px rgba(143,208,255,.16);}
.gm-auth-form{padding:50px 36px;display:flex;flex-direction:column;justify-content:center;gap:14px;}
.gm-auth-form label{display:flex;flex-direction:column;gap:7px;font-size:12px;color:#7c8592;font-weight:600;}
.gm-auth-form input{height:44px;border:1px solid #e4eaf3;border-radius:10px;padding:0 13px;font-size:13.5px;font-family:inherit;color:#2f333a;background:#f9fbfe;outline:none;transition:.18s;}
.gm-auth-form input:focus{border-color:#8fc2ff;background:#fff;box-shadow:0 0 0 3px rgba(47,139,253,.12);}
.gm-auth-form .gm-btn{width:100%;margin-top:4px;}
.gm-auth-form .gm-tip{margin:2px 0 0;text-align:center;line-height:1.7;}

/* profile */
.gm-profile{padding:34px 30px 30px;}
.gm-profile-head{display:flex;align-items:center;gap:16px;margin-bottom:22px;}
.gm-avatar{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#2f8bfd,#8f6bff);color:#fff;font-size:24px;font-weight:700;box-shadow:0 8px 22px rgba(47,139,253,.3);flex:none;}
.gm-profile-head h2{margin:0 0 4px;font-size:21px;}
.gm-profile-head p{margin:0;font-size:12px;color:#98a1ae;}
.gm-profile-head .gm-btn{margin-left:auto;}
.gm-profile-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;background:#f6f9ff;border:1px solid #edf2fa;border-radius:13px;padding:14px;margin-bottom:24px;}
.gm-profile-stats div{text-align:center;}
.gm-profile-stats b{display:block;font-size:19px;color:#2f333a;margin-bottom:4px;}
.gm-profile-stats span{font-size:11.5px;color:#99a1ad;}
.gm-sub-title{margin:0 0 12px;font-size:14px;color:#3b434e;}
.gm-empty-line{margin:0;padding:16px;border-radius:10px;background:#f8fafd;color:#98a1ae;font-size:12.5px;text-align:center;}

/* phone */
.gm-phone{padding:40px 30px 32px;text-align:center;}
.gm-phone h2{margin:8px 0 8px;font-size:24px;}
.gm-phone>p{margin:0 0 20px;font-size:12.5px;color:#99a1ad;}
.gm-qr-wrap{display:inline-flex;flex-direction:column;align-items:center;gap:10px;padding:14px 14px 11px;border:1px solid #e8eef7;border-radius:16px;background:#fbfcfe;box-shadow:0 10px 26px rgba(20,40,80,.08);margin-bottom:22px;}
.gm-qr-wrap canvas{width:190px;height:190px;border-radius:7px;}
.gm-qr-wrap span{font-size:11px;color:#a3abb7;letter-spacing:1px;}

/* play */
.gm-play{padding:26px 26px 20px;}
.gm-play-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px;padding-right:44px;}
.gm-play-head h2{margin:0;font-size:22px;}
.gm-play-frame{position:relative;border-radius:14px;overflow:hidden;background:#0a1428;aspect-ratio:720/420;box-shadow:inset 0 0 0 1px rgba(120,180,255,.15);}
.gm-play-frame canvas{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair;}
.gm-play-hud{position:absolute;left:16px;right:16px;top:14px;display:flex;justify-content:space-between;pointer-events:none;color:#d9e9ff;font-size:12px;letter-spacing:.5px;text-shadow:0 2px 8px rgba(0,0,0,.4);}
.gm-play-hud b{color:#7fd0ff;font-size:15px;margin-left:4px;}
.gm-play-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(6,14,28,.72);backdrop-filter:blur(3px);}
.gm-play-overlay[hidden]{display:none;}
.gm-play-overlay>div{display:flex;flex-direction:column;align-items:center;gap:7px;color:#fff;}
.gm-play-overlay b{font-size:48px;line-height:1;color:#ffd75c;text-shadow:0 6px 24px rgba(255,193,7,.3);}
.gm-play-overlay span{font-size:12px;color:#b9cbe6;margin-bottom:12px;}
.gm-play-overlay .gm-btn{height:38px;}
.gm-play-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:13px;font-size:11.5px;color:#98a1ae;line-height:1.6;}

/* info */
.gm-info{padding:42px 34px 34px;}
.gm-info h2{margin:10px 0 14px;font-size:24px;}
.gm-info p{margin:0 0 24px;font-size:13px;line-height:1.9;color:#5d6673;}

/* clickable affordances */
.hero,.tile,.new-card,.dual-item,.legend-card,.mine-item,.board-row,.rank-row,.open-row,.editor-card,.cat-card,.more-btn{cursor:pointer;}
.rank-row,.open-row,.board-row{transition:background .16s,transform .16s;}
.rank-row:hover,.open-row:hover,.board-row:hover{background:#f7faff;}
.toast{z-index:300;}

@media (max-width:760px){
  .hero-arrow{display:none;}
  .gm-root{padding:10px;}
  .gm-panel{max-height:calc(100vh - 20px);border-radius:14px;}
  .gm-cover{min-height:210px;}
  .gm-cover-inner{padding:76px 20px 20px;gap:14px;}
  .gm-cover-icon{width:76px;height:76px;border-radius:15px;}
  .gm-cover-text h2{font-size:22px;margin-bottom:8px;}
  .gm-detail-body{padding:20px;}
  .gm-meta{grid-template-columns:1fr 1fr;}
  .gm-meta div:last-child{grid-column:span 2;}
  .gm-head{padding:24px 20px 14px;}
  .gm-head h2{font-size:21px;}
  .gm-results{padding:0 12px 16px;max-height:calc(100vh - 200px);}
  .gm-result{grid-template-columns:44px minmax(0,1fr) 48px;gap:10px;}
  .gm-result-icon{width:44px;height:44px;}
  .gm-result-hot{display:none;}
  .gm-tabs{padding:0 20px 14px;}
  .gm-rank-list{padding:0 12px 16px;}
  .gm-auth{grid-template-columns:1fr;min-height:0;}
  .gm-auth-art{padding:34px 24px 30px;}
  .gm-auth-art p{margin-bottom:18px;}
  .gm-auth-form{padding:30px 24px 34px;}
  .gm-profile{padding:30px 20px 24px;}
  .gm-profile-head{flex-wrap:wrap;}
  .gm-profile-head .gm-btn{margin-left:0;}
  .gm-play{padding:20px 14px 16px;}
  .gm-play-foot{flex-direction:column;align-items:flex-start;gap:10px;}
  .gm-phone{padding:34px 20px 28px;}
  .gm-info{padding:36px 24px 28px;}
}
@media (max-width:480px){
  .gm-cover-inner{align-items:center;}
  .gm-cover-icon{width:64px;height:64px;border-radius:13px;}
  .gm-cover-text h2{font-size:19px;}
  .gm-pills span{font-size:10.5px;padding:3px 8px;}
  .gm-meta{grid-template-columns:1fr;}
  .gm-meta div:last-child{grid-column:auto;}
  .gm-actions .gm-btn{flex:1 1 46%;padding:0 12px;}
  .gm-result{grid-template-columns:42px minmax(0,1fr) 42px;padding:8px;}
  .gm-result-go{font-size:11.5px;}
  .gm-rank-row{grid-template-columns:30px 42px minmax(0,1fr) 44px;gap:9px;padding:8px;}
  .gm-rank-icon img,.gm-rank-icon .gm-ph{width:42px;height:42px;}
  .gm-profile-stats{padding:12px 8px;}
  .gm-profile-stats b{font-size:16px;}
  .gm-play-overlay b{font-size:38px;}
}