:root{
  --bg:#f7f8fa;
  --card:#ffffff;
  --text:#16171b;
  --muted:#787e8b;
  --line:#e3e5ea;
  --green:#0c0d10;
  --ink:#141519;
  --blue:#3a3f49;
  --pink:#6b7280;
  --purple:#555b66;
  --orange:#141519;
  --accent:#9aa0ab;
  --radius:14px;
  --bd:1px solid var(--line);
  --sh:0 4px 18px rgba(20,24,32,.06);
  --sh-h:0 14px 36px rgba(20,24,32,.13);
  --gap:20px;
  --gap-lg:32px;
}
html{scroll-behavior:smooth;overflow-x:hidden;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overscroll-behavior-block:contain;}
*{margin:0;padding:0;box-sizing:border-box;}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Roboto,Helvetica,Arial,sans-serif;line-height:1.6;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased;}
button,a,input,select,textarea,.s-item,.ntile,.car-arrow,summary,[role="button"]{-webkit-tap-highlight-color:transparent;touch-action:manipulation;}
a{color:inherit;text-decoration:none;}
img{display:block;width:100%;}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px;}

.accent-bar{height:3px;background:linear-gradient(90deg,var(--ink),var(--accent));}

/* top category bar - rounded pill cards */
/* 顶部导航：吸顶 + 悬浮圆角卡条（往下移），链接为圆角方块卡片 */
.topcat{position:sticky;top:65px;z-index:999;background:#ffffff;border-bottom:1px solid #eef0f4;box-shadow:0 4px 16px rgba(12,15,22,.06);padding:10px 0;width:100%;margin:0;}
.topcat .wrap{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;align-items:center;padding:0 4px;}
.topcat .wrap{position:relative;}
.topcat .cl-ind{display:none;} /* 圆角卡片高亮替代跟随胶囊 */
.topcat a{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;border-radius:12px;font-size:15px;font-weight:600;color:#3a4252;background:rgba(0,0,0,.04);border:1px solid rgba(0,0,0,.08);transition:background .24s cubic-bezier(.22,.61,.36,1),color .24s,box-shadow .24s,transform .24s;white-space:nowrap;}
.topcat a:hover{color:#12141a;background:rgba(0,0,0,.09);box-shadow:0 6px 16px rgba(0,0,0,.12);transform:translateY(-1px);}
.topcat a.on{color:#0c0d10;background:linear-gradient(135deg,#ffffff,#eef0f4);border-color:#fff;box-shadow:0 10px 24px rgba(0,0,0,.16);}
@media(max-width:640px){.topcat{position:sticky;top:65px;margin:0;width:100%;max-width:none;border-radius:0;border-left:none;border-right:none;padding:8px 0;}.topcat .wrap{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:8px;padding:4px 12px;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none;}.topcat .wrap::-webkit-scrollbar{display:none;}.topcat a{flex:0 0 auto;padding:9px 16px;font-size:13.5px;color:#3a4252;background:rgba(0,0,0,.04);border-color:rgba(0,0,0,.08);}.topcat a.on{background:linear-gradient(135deg,#ffffff,#eef0f4);border-color:#fff;}}

/* === 移动端顶部分类栏滑动抖动修复 ===
   相邻两个 sticky 元素滚动时各自提升为独立合成层，避免重绘抖动；
   触屏（粗指针）关闭 hover 上浮变换，消除手指滚动时的 1px 抖动；
   同时规避 iOS Safari 中「sticky 内嵌横向滚动容器」引发的抖动 */
header,.topcat{transform:translateZ(0);backface-visibility:hidden;}
@media(hover:none),(pointer:coarse){
  .topcat a:hover,.topcat a:active{transform:none;box-shadow:none;}
}
@media(max-width:640px){
  .topcat{-webkit-transform:translateZ(0);transform:translateZ(0);}
}

/* high-frame-rate smoothing */
.reveal{will-change:transform,opacity;transform:translateZ(0);}
.track{will-change:transform;backface-visibility:hidden;}
.car-arrow,.car-dots button{backface-visibility:hidden;}

/* top nav */
header{position:sticky;top:0;z-index:1002;background:#ffffff;border-bottom:var(--bd);box-shadow:0 2px 10px rgba(12,15,22,.04);}
.nav-inner{display:flex;align-items:center;gap:24px;height:64px;}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;}
.logo .dot{width:23px;height:23px;border-radius:7px;color:#fff;font-size:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--green),var(--ink));}
.links{display:flex;gap:20px;font-size:14.5px;color:var(--muted);}
.links a{padding-bottom:3px;border-bottom:2px solid transparent;transition:color .2s,border-color .2s;}
.links a:hover{color:var(--text);}
.links a.on{color:var(--text);font-weight:600;border-bottom-color:var(--blue);}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px;}
.search{display:flex;align-items:center;gap:8px;background:var(--card);border:var(--bd);padding:7px 14px;border-radius:999px;width:210px;color:var(--muted);font-size:14px;box-shadow:var(--sh);position:relative;}
.search input{background:none;border:none;outline:none;color:var(--text);width:100%;font-size:14px;}
.s-drop{position:absolute;left:auto;right:0;top:calc(100% + 10px);width:min(320px,82vw);background:#fff;border:1px solid var(--line,#e8e8ef);border-radius:14px;box-shadow:0 14px 34px rgba(12,15,22,.14);padding:6px;z-index:300;display:none;overflow:auto;max-height:400px;}
.s-drop.show{display:block;}
.s-item{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:10px;cursor:pointer;transition:background .2s cubic-bezier(.22,.61,.36,1);}
.s-item:hover{background:#f3f5f9;}
.s-item img{width:46px;height:46px;object-fit:cover;border-radius:9px;flex:none;}
.s-item b{display:block;font-size:14px;color:var(--ink,#1c2536);}
.s-item span{font-size:12px;color:#8a90a0;}
.s-none{padding:16px;text-align:center;color:#8a90a0;font-size:13px;}
.btn{cursor:pointer;border:none;font-weight:600;font-size:14px;border-radius:999px;padding:8px 18px;transition:transform .15s;}
.btn-dark{background:#27303f;color:#fff;}
.btn-line{background:#fff;color:var(--text);border:var(--bd);box-shadow:var(--sh);}
.btn:hover{transform:translateY(-2px);}

/* hero carousel */
.hero{padding:var(--gap-lg) 0 20px;}
.carousel{position:relative;border-radius:var(--radius);overflow:hidden;border:var(--bd);box-shadow:var(--sh);}
.track{display:flex;transition:transform .85s cubic-bezier(.25,.72,.32,1);touch-action:pan-y;}
.slide{position:relative;flex:0 0 100%;width:100%;aspect-ratio:16/5;min-height:260px;color:#fff;display:flex;align-items:flex-end;}
.slide img{position:absolute;inset:0;height:100%;object-fit:cover;}
.slide .mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,15,22,.74) 0%,rgba(12,15,22,.34) 40%,rgba(12,15,22,.10) 66%,transparent 100%),linear-gradient(0deg,rgba(8,10,16,.42),transparent 46%);}
.slide .bc{position:relative;z-index:2;width:100%;padding:40px 120px 34px 36px;box-sizing:border-box;}
.slide .tag{display:inline-block;background:rgba(255,255,255,.18);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.3);font-size:12px;padding:5px 13px;border-radius:999px;margin-bottom:14px;}
.slide h1{font-size:clamp(26px,4vw,40px);font-weight:800;letter-spacing:-1px;line-height:1.2;}
.slide p{font-size:14.5px;margin:12px 0 20px;opacity:.92;}
.slide .acts{display:flex;gap:12px;}
.slide .acts button{border-radius:999px;font-weight:700;cursor:pointer;padding:12px 34px;font-size:14px;border:none;}
.slide .acts .fw{background:#fff;color:#27303f;}
.slide .acts .gw{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.5);}
.car-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.35);color:#fff;font-size:26px;line-height:1;cursor:pointer;display:grid;place-items:center;opacity:.75;transition:opacity .2s,background .2s;}
.car-arrow:hover{opacity:1;background:rgba(255,255,255,.22);}
.car-arrow.prev{left:24px;}
.car-arrow.next{right:24px;}
.car-dots{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px;}
.car-dots button{width:9px;height:9px;border-radius:999px;border:none;background:rgba(255,255,255,.45);cursor:pointer;transition:all .25s;padding:0;}
.car-dots button.on{width:24px;background:#fff;}

/* section */
.sec{padding:44px 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;gap:16px;flex-wrap:wrap;}
.sec-tag{font-size:11px;letter-spacing:3px;color:var(--blue);text-transform:uppercase;margin-bottom:4px;font-weight:700;}
.sec h2{font-size:clamp(20px,3vw,28px);font-weight:800;letter-spacing:-.5px;display:flex;align-items:center;gap:10px;}
.sec h2 .bar{width:5px;height:22px;border-radius:3px;background:linear-gradient(var(--green),var(--blue));}
.sec h2 small{font-size:.55em;color:var(--muted);font-weight:400;letter-spacing:0;}
.sec-sub{color:var(--muted);margin-top:4px;font-size:14px;}
.link-more{font-size:13.5px;color:var(--blue);font-weight:600;}
.link-more:hover{text-decoration:underline;}

/* unified card grid */
.grid{display:grid;gap:var(--gap);}
.g4{grid-template-columns:repeat(4,1fr);}
.card .thumb{position:relative;aspect-ratio:4/3;overflow:hidden;}
.card .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s cubic-bezier(.22,.61,.36,1);}
.card:hover .thumb img{transform:scale(1.06);}
.thumb .badge2{position:absolute;top:9px;left:9px;z-index:1;background:rgba(39,48,63,.9);color:#fff;font-size:11px;font-weight:600;padding:4px 10px;border-radius:999px;}
.card .body{padding:14px 16px 16px;}
.card .play{margin-left:auto;}
.g3{grid-template-columns:repeat(3,1fr);}
.g6{grid-template-columns:repeat(6,1fr);}
.card{background:var(--card);border:var(--bd);border-radius:var(--radius);overflow:hidden;box-shadow:var(--sh);cursor:pointer;transition:transform .24s cubic-bezier(.22,.61,.36,1),box-shadow .24s cubic-bezier(.22,.61,.36,1);}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-h);}
.card .thumb{position:relative;aspect-ratio:1/1;overflow:hidden;background:#e9edf4;}
.card .thumb img{height:100%;object-fit:cover;transition:transform .6s;}
.card:hover .thumb img{transform:scale(1.06);}
.card .badge{position:absolute;top:12px;right:12px;z-index:2;font-size:12px;color:#fff;font-weight:700;padding:4px 11px;border-radius:999px;background:linear-gradient(135deg,var(--green),var(--ink));}
.card .badge-hot{top:12px;left:12px;background:linear-gradient(90deg,#23262c,var(--orange));}
.card .body{padding:15px 17px 17px;}
.card .cat{font-size:11.5px;color:var(--pink);text-transform:uppercase;letter-spacing:1px;font-weight:600;}
.card h3{font-size:16.5px;font-weight:700;margin:5px 0 4px;letter-spacing:-.2px;display:flex;justify-content:space-between;align-items:baseline;gap:6px;}
.card h3 .rank{font-size:13px;color:var(--blue);font-weight:800;flex:none;}
.card p{color:var(--muted);font-size:13px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
.card .grow{display:flex;gap:7px;margin-top:12px;flex-wrap:wrap;font-size:11px;}
.card .grow span{background:var(--bg);border:var(--bd);padding:3px 10px;border-radius:999px;display:inline-flex;align-items:center;gap:5px;}
.card .play{margin-top:13px;display:inline-block;background:#27303f;color:#fff;font-size:12.5px;font-weight:600;padding:6px 16px;border-radius:999px;transition:background .2s;}
.card:hover .play{background:var(--blue);}

/* section auto numbering */
.sec{counter-increment:sec;}
.sec-tag::before{content:"0" counter(sec) " / ";color:var(--accent);font-weight:800;}

/* back to top */
#toTop{position:fixed;right:26px;bottom:26px;z-index:120;width:48px;height:48px;border:none;border-radius:14px;cursor:pointer;color:#fff;font-size:20px;line-height:1;box-shadow:0 10px 26px rgba(20,30,50,.32);background:linear-gradient(135deg,#23262c,#0b0c0e);opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .3s,transform .3s,box-shadow .3s;}
#toTop.show{opacity:1;transform:none;pointer-events:auto;}
#toTop:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(20,30,50,.4);}

/* home hot-games horizontal rows */
#fg{grid-template-columns:1fr;row-gap:18px;}
.hrow{display:flex;align-items:stretch;flex-wrap:wrap;position:relative;}
.hrow-top{position:absolute;top:12px;left:50%;transform:translateX(-50%);z-index:4;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;}
.hrow-top .top-no{background:linear-gradient(90deg,var(--ink),var(--blue));color:#fff;font-size:12px;font-weight:700;letter-spacing:1px;padding:5px 15px;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.32);white-space:nowrap;}
.hrow-top .top-cat{background:rgba(255,255,255,.94);color:var(--ink);font-size:12px;font-weight:600;padding:5px 15px;border-radius:999px;border:var(--bd);box-shadow:var(--sh);white-space:nowrap;}
.hrow .thumb{flex:0 0 250px;aspect-ratio:auto;min-height:140px;min-width:200px;position:relative;}
.hrow .thumb img{position:absolute;inset:0;height:100%;object-fit:cover;}
.hrow .body{flex:1;min-width:260px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:4px;padding:20px 24px;}
.hrow h3{font-size:19px;}
.hrow .row-foot{margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;flex-wrap:wrap;}
.hrow .grow{margin-top:0;}
.hrow .play{margin-top:0;}
.hrow-row{display:flex;align-items:center;gap:16px;}
.hrank{flex:0 0 64px;display:flex;flex-direction:column;align-items:center;gap:8px;justify-content:flex-start;}
.hrow-row .hrank .r-no{width:auto;height:auto;border-radius:12px;box-shadow:none;padding:6px 16px;display:block;font-size:42px;font-weight:900;line-height:1;color:#c6ccd6;background:none;}
.hrow-row:nth-child(1) .hrank .r-no{background:#0f1013;color:#fff;}
.hrow-row:nth-child(2) .hrank .r-no{background:#4b5058;color:#fff;}
.hrow-row:nth-child(3) .hrank .r-no{background:#9aa0ab;color:#fff;}
.hrank .r-line{display:block;width:3px;height:26px;border-radius:3px;background:linear-gradient(#3a3f49,transparent);}
.hrow-row:nth-child(n+4) .hrank .r-line{display:none;}
@media(max-width:640px){
  .hrow-row{gap:10px;}
  .hrank{flex-basis:46px;}
  .hrank .r-no{font-size:30px;padding:5px 12px;}
  .hrow .thumb{flex:1 0 100%;aspect-ratio:16/9;min-width:0;}
  .hrow .body{padding:16px 18px;}
}

.guide .thumb{aspect-ratio:16/10;}
.guide{grid-template-columns:1fr;}
.guide .card{display:flex;flex-direction:row;align-items:stretch;}
.guide .card .thumb{width:320px;flex:none;aspect-ratio:16/10;height:auto;}
.guide .card .body{flex:1;display:flex;flex-direction:column;justify-content:center;}
.guide .card .grow{margin-top:auto;padding-top:14px;}
@media(max-width:860px){
  .guide .card{flex-direction:column;}
  .guide .card .thumb{width:100%;aspect-ratio:16/10;}
}
.news .thumb{aspect-ratio:16/9;}
.news .body{padding:15px;}
.news h3{font-size:14.5px;line-height:1.5;margin:5px 0 7px;font-weight:700;}
.news h3:hover{color:var(--blue);}
.news .date{font-size:12px;color:var(--muted);}

/* tabs / filter */
.tabs{display:flex;gap:8px;margin-bottom:var(--gap);flex-wrap:wrap;}
.tabs button{cursor:pointer;border:var(--bd);background:#fff;color:var(--muted);font-size:13px;padding:6px 18px;border-radius:999px;transition:all .2s;box-shadow:var(--sh);}
.tabs button.on{background:#27303f;color:#fff;border-color:transparent;font-weight:600;}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px;}
.chips button{cursor:pointer;border:var(--bd);background:#fff;color:var(--muted);font-size:13px;padding:7px 18px;border-radius:999px;transition:all .2s;box-shadow:var(--sh);}
.chips button.on{background:linear-gradient(135deg,var(--green),var(--ink));color:#fff;border-color:transparent;font-weight:600;box-shadow:0 6px 14px rgba(0,0,0,.08);transform:translateY(-1px)}
.sg-sticky{position:sticky;top:72px;z-index:30}
@media(max-width:768px){.sg-sticky{position:static}}

/* guide */
.two{display:grid;grid-template-columns:2fr 1fr;gap:var(--gap);align-items:start;}
.col{display:flex;flex-direction:column;gap:var(--gap);}
.plist{display:flex;flex-direction:column;gap:12px;}
.prow{background:var(--card);border:var(--bd);border-radius:var(--radius);padding:13px;box-shadow:var(--sh);display:flex;align-items:center;gap:12px;cursor:pointer;transition:transform .2s,box-shadow .2s;}
.prow:hover{transform:translateY(-3px);box-shadow:var(--sh-h);}
.prow .no{font-size:19px;font-weight:800;background:linear-gradient(135deg,var(--orange),var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent;width:28px;text-align:center;flex:none;}
.prow .ti{flex:1;}
.prow .ti b{display:block;font-size:13.5px;font-weight:600;}
.prow .ti span{font-size:11.5px;color:var(--muted);}
.prow .go{color:var(--muted);font-size:12.5px;}
.prow .go:hover{color:var(--blue);}
.panel{background:var(--card);border:var(--bd);border-radius:var(--radius);padding:16px;box-shadow:var(--sh);}
.panel h4{font-size:14px;font-weight:700;display:flex;align-items:center;gap:8px;margin-bottom:12px;}
.panel h4::before{content:"";width:5px;height:16px;border-radius:3px;background:var(--orange);}
.tagcloud{display:flex;flex-wrap:wrap;gap:9px;}
.tagcloud span,.tagcloud a{display:inline-block;background:#fff;border:var(--bd);color:var(--muted);font-size:12px;padding:4px 13px;border-radius:999px;cursor:pointer;text-decoration:none;transition:all .2s;box-shadow:var(--sh);}
.tagcloud span:hover,.tagcloud a:hover{color:var(--orange);border-color:var(--orange);text-decoration:none;}
.panel .note{font-size:12px;color:var(--muted);margin-top:12px;}

/* page sub-header */
.pagehead{padding:48px 0 6px;}
.pagehead .crumbs{color:var(--muted);font-size:13px;margin-bottom:8px;}
.pagehead .crumbs b{color:var(--text);}
.pagehead h1{font-size:clamp(28px,4vw,42px);font-weight:800;letter-spacing:-1px;}
.pagehead p{color:var(--muted);margin-top:10px;max-width:600px;font-size:15px;}

/* wide cards */
.promo,.newsletter{background:var(--card);border:var(--bd);border-radius:var(--radius);box-shadow:var(--sh);}
.promo{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:40px 36px;position:relative;overflow:hidden;}
.promo::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(91,141,255,.12),rgba(155,140,255,.14));}
.promo > *{position:relative;z-index:1;}
.promo h3{font-size:24px;font-weight:800;}
.promo p{margin-top:6px;color:var(--muted);max-width:500px;font-size:15px;}
.promo .btn-white{background:#27303f;color:#fff;border:none;padding:12px 26px;font-size:13.5px;border-radius:999px;font-weight:700;cursor:pointer;}
.newsletter{padding:48px 36px;text-align:center;}
.newsletter h2{font-size:26px;font-weight:800;}
.newsletter p{color:var(--muted);margin:10px auto 22px;max-width:440px;font-size:15px;}
.nl-form{max-width:430px;margin:0 auto;display:flex;gap:10px;}
.nl-form input{flex:1;background:var(--bg);border:var(--bd);border-radius:999px;padding:12px 20px;color:var(--text);outline:none;font-size:14px;}

/* footer */
footer{border-top:var(--bd);background:#fff;padding:48px 0 24px;margin-top:20px;}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--gap-lg);margin-bottom:36px;}
.foot-grid a.dl{display:inline-block;margin-top:18px;font-size:13px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--green),var(--ink));padding:9px 20px;border-radius:999px;box-shadow:0 6px 18px rgba(61,209,199,.3);transition:transform .2s,box-shadow .2s;}
.foot-grid a.dl:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(61,209,199,.4);}
.foot-grid h4{font-size:13.5px;margin-bottom:12px;letter-spacing:1px;}
.foot-grid a{display:block;color:var(--muted);font-size:13.5px;padding:5px 0;transition:color .2s;}
.foot-grid a:hover{color:var(--blue);}
.foot-grid .desc{color:var(--muted);font-size:13.5px;margin-top:12px;max-width:320px;}
.foot-bot{border-top:var(--bd);padding-top:20px;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12.5px;flex-wrap:wrap;gap:12px;}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s;}
.reveal.in{opacity:1;transform:none;}
.d1{transition-delay:.05s;}.d2{transition-delay:.12s;}.d3{transition-delay:.2s;}.d4{transition-delay:.28s;}

@media(max-width:1080px){
  .links{display:none;}
  .g4{grid-template-columns:repeat(2,1fr);}
  .g6{grid-template-columns:repeat(3,1fr);}
  .two{grid-template-columns:1fr;}
}
@media(max-width:640px){
  .g4,.g3{grid-template-columns:repeat(2,1fr);}
  .g6{grid-template-columns:repeat(3,1fr);}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .search{width:130px;}
  .slide .bc{padding:24px 20px 46px 20px;}
  .slide .acts{flex-wrap:wrap;gap:10px;}
  .slide .acts button{padding:9px 20px;font-size:13px;}
}
/* mihoyo-style product info cards */
.pgrid{gap:18px;}
.p-card{position:relative;height:282px;border-radius:18px;overflow:hidden;border:1px solid var(--line,#e8e8ef);background:#fff;box-shadow:var(--shadow);}
.p-card .p-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.22,.61,.36,1);}
.p-card:hover .p-bg{transform:scale(1.07);}
.p-card .p-tag{position:absolute;top:14px;left:14px;z-index:3;background:rgba(22,23,27,.66);color:#fff;font-size:12px;padding:5px 12px;border-radius:999px;backdrop-filter:blur(4px);}
.p-card .p-mask{position:absolute;left:0;right:0;bottom:0;height:62%;background:linear-gradient(transparent,rgba(0,0,0,.78));z-index:1;}
.p-card .p-info{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#fff;}
.p-card .p-info h3{font-size:20px;margin:0 0 6px;color:#fff;}
.p-card .p-info p{font-size:13px;color:rgba(255,255,255,.85);margin:0 0 12px;}
.p-card .p-go{display:inline-block;padding:8px 18px;border:1px solid rgba(255,255,255,.85);border-radius:999px;font-size:13px;color:#fff;transition:all .25s;}
.p-card:hover .p-go{background:#fff;color:#111;}
/* netease-style home */
.ticker{display:flex;gap:12px;overflow-x:auto;padding:2px 0 4px;scrollbar-width:none;}
.ticker::-webkit-scrollbar{display:none;}
.tick{flex:1 0 auto;min-width:230px;padding:12px 16px;border-radius:12px;background:var(--card,#fff);border:1px solid var(--line,#e8e8ef);box-shadow:var(--shadow);font-size:13.5px;color:var(--t,#1c2536);white-space:nowrap;}
.ntile{position:relative;display:block;aspect-ratio:auto;border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--line,#e8e8ef);box-shadow:var(--shadow);text-decoration:none;color:inherit;}
.ntile .nimg{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;}
.ntile .nimg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s cubic-bezier(.22,.61,.36,1);}
.ntile:hover .nimg img{transform:scale(1.09);}
.ntile .nname{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 10px;background:#fff;box-shadow:0 -3px 8px rgba(0,0,0,.03);}
.ntile .nname b{font-size:13.5px;font-weight:700;line-height:1.15;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.ntile .nname i{font-style:normal;font-size:10.5px;font-weight:500;flex:none;color:var(--green);border:1px solid var(--bd,#e6e6ee);padding:1px 7px;border-radius:99px;}
.ntile .get{position:relative;display:block;text-align:center;padding:11px 10px;font-size:13px;font-weight:700;line-height:1;color:var(--ink,#1c2536);background:#fff;border-top:1px solid var(--line,#e8e8ef);transition:background .25s cubic-bezier(.22,.61,.36,1),color .25s;}
.ntile:hover .get,.ntile:focus-visible .get{background:linear-gradient(135deg,var(--green),var(--ink));color:#fff;}
.news2{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px;}
.n-feature{position:relative;border-radius:18px;overflow:hidden;min-height:270px;color:#fff;display:block;text-decoration:none;}
.n-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.22,.61,.36,1);}
.n-feature:hover img{transform:scale(1.05);}
.n-feature .ov{position:absolute;inset:0;background:linear-gradient(transparent,rgba(10,12,18,.76));}
.n-feature .tx{position:absolute;bottom:18px;left:20px;right:20px;display:block;}
.n-feature .date{display:inline-block;font-size:12px;color:#ffd98a;background:rgba(20,24,32,.55);padding:3px 10px;border-radius:999px;margin-bottom:10px;}
.n-feature b{font-size:19px;line-height:1.4;font-weight:800;color:#fff;display:block}
.n-list{display:flex;flex-direction:column;gap:11px;}
.n-item{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 16px;border:1px solid var(--line,#e8e8ef);border-radius:14px;background:var(--card,#fff);box-shadow:var(--shadow);color:var(--t,#1c2536);text-decoration:none;font-size:14px;transition:.25s;}
.n-item:hover{border-color:#c9cdd6;transform:translateY(-2px);}
.n-item .date{color:#e0403a;font-size:13px;white-space:nowrap;flex:none}
@media(max-width:760px){.news2{grid-template-columns:1fr}}
/* mihoyo-style number-pager sliding hero */
.slide .bc{padding:40px 128px 34px 36px;}
.car-pager{position:absolute;right:36px;bottom:24px;z-index:4;display:flex;gap:28px;align-items:flex-end;}
.car-pager .pnum{background:none;border:none;color:rgba(255,255,255,.45);font-size:20px;font-weight:700;letter-spacing:1px;cursor:pointer;padding:0 2px 8px;font-family:inherit;border-bottom:3px solid transparent;transition:all .25s;}
.car-pager .pnum:hover{color:#e8eaf0;}
.car-pager .pnum.on{color:#fff;font-size:30px;border-bottom-color:#fff;}
@media(max-width:640px){.car-pager{right:20px;bottom:16px;gap:18px}.car-pager .pnum{font-size:16px}.car-pager .pnum.on{font-size:22px}}
/* single-page anchor scroll offset */
section[id],.hero{scroll-margin-top:140px}
@media(max-width:760px){section[id],.hero{scroll-margin-top:120px}}
/* miHoYo-style scroll slide-in motion */
.reveal{opacity:0;transform:translateY(48px);filter:blur(5px);transition:opacity .85s cubic-bezier(.22,.61,.36,1),transform .85s cubic-bezier(.22,.61,.36,1),filter .85s cubic-bezier(.22,.61,.36,1)}
#all,#games,.gsub{scroll-margin-top:120px}
.two-guides{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:18px}
.two-guides .panel{overflow:hidden;padding:0;background:#fff}
.g-hero{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.two-guides .panel h4{padding:16px 18px 6px;font-size:17px}
.g-list{list-style:none;margin:0;padding:0 18px 18px;display:grid;gap:8px}
.g-list li{font-size:14px;line-height:1.6;padding-left:16px;position:relative;color:#444c5e}
.g-list li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.55}
.g-list b{color:var(--ink,#1c2536);font-weight:600}
@media(max-width:640px){.two-guides{grid-template-columns:1fr}.g-hero{aspect-ratio:4/3}}
.reveal.in{opacity:1;transform:none;filter:blur(0)}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.reveal{transition:none;transform:none;filter:none;opacity:1}}

/* games: 6-per-row small square tiles */
.g6{grid-template-columns:repeat(6,1fr)}
/* all-games 3DM-style: sidebar + card grid. 标准一行5个，多尺寸自适应 */
.g9{grid-template-columns:repeat(5,1fr)}
#allg .ntile{position:relative;border-radius:12px;overflow:hidden;box-shadow:var(--sh);background:#fff;transition:transform .35s cubic-bezier(.22,.61,.36,1),box-shadow .35s}
#allg .ntile:hover{transform:translateY(-5px);box-shadow:var(--sh-lg)}
#allg .ntile .get{position:relative;display:block;margin:2px 10px 12px;padding:11px 10px;text-align:center;background:linear-gradient(135deg,var(--green),var(--ink));color:#fff;border:none;border-radius:999px;font-weight:700;line-height:1;cursor:pointer;transition:transform .25s cubic-bezier(.2,0,.2,1),box-shadow .25s}
#allg .ntile .get:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(0,0,0,.16)}
#allg .ntile .nimg{aspect-ratio:16/10}
#allg .ntile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s cubic-bezier(.22,.61,.36,1)}
#allg .ntile .nname{position:relative;display:flex;align-items:center;justify-content:space-between;gap:4px;padding:11px 10px 10px;font-size:12px;color:var(--ink);background:#fff;border-top:1px solid var(--line,#e8e8ef)}
#allg .ntile .nname b{font-size:12px;font-weight:700;color:var(--ink);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#allg .ntile .nname i{font-style:normal;font-size:10px;flex:none;color:var(--green);border:1px solid var(--line,#e8e8ef);padding:1px 6px;border-radius:99px}
#allg .ntile:hover img{transform:scale(1.06)}
/* 3DM layout: sidebar + main */
.all-wrap{display:grid;grid-template-columns:190px 1fr;gap:20px;align-items:start}
.all-side{position:sticky;top:130px;background:#fff;border:1px solid var(--line,#e8e8ef);border-radius:14px;box-shadow:var(--shadow);padding:14px}
.all-side-h{font-weight:800;color:var(--ink);margin:0 0 6px;padding:0 6px 10px;border-bottom:1px dashed var(--line,#e8e8ef);font-size:13px;letter-spacing:.05em}
.all-side button{display:block;width:100%;text-align:left;padding:9px 12px;margin-top:6px;background:#f5f6f9;border:1px solid transparent;border-radius:9px;color:var(--ink);font-size:13px;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.all-side button.on{background:linear-gradient(135deg,var(--green),var(--ink));color:#fff;font-weight:700}
.all-side button:hover:not(.on){border-color:var(--green);color:var(--green)}
.all-bar{font-size:13px;color:var(--muted);margin:0 0 12px;padding-left:2px}
.all-bar b{color:var(--green);font-weight:700}
@media(max-width:1280px){.g9{grid-template-columns:repeat(4,1fr)}}
@media(max-width:1080px){.g9{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.g9{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.g3{grid-template-columns:repeat(2,1fr)}} /* 641–700 侧栏通用三列卡过窄，提前降为两列 */
/* 手机端：全部游戏图标缩小、紧凑适配 UI */
@media(max-width:720px){
  .g9{grid-template-columns:repeat(3,1fr);gap:10px}
  #allg .ntile .nimg{aspect-ratio:4/3}
  #allg .ntile .nname{font-size:11px;padding:7px 5px}
  #allg .ntile .nname i{display:none}
  #allg .ntile .get{padding:9px 5px;margin:2px 7px 9px;font-size:12px;border-radius:8px}
}
@media(max-width:379px){.g9{grid-template-columns:repeat(2,1fr)};gap:10px}
@media(max-width:720px){.all-wrap{grid-template-columns:1fr}.all-side{position:static;display:flex;flex-wrap:wrap;gap:6px;border:none;box-shadow:none;padding:0}.all-side-h{display:none}.all-side button{width:auto;margin-top:0}}

/* ---- polish pass ---- */
#prog{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2));z-index:1003;transition:width .08s linear}
.hero{padding-top:8px}
.card:hover{transform:translateY(-4px)}
.hrow .thumb{overflow:hidden}
.hrow .thumb img{transition:transform .45s cubic-bezier(.22,.61,.36,1)}
.hrow:hover .thumb img{transform:scale(1.05)}
.ntile b i{white-space:nowrap}
.n-item{transition:background .25s,transform .25s;border-radius:10px}
.n-item:hover{background:rgba(0,0,0,.05);transform:translateX(4px)}
.n-item .date{white-space:nowrap}
@media(max-width:1024px){.news2,.two{grid-template-columns:1fr}}
@media(max-width:820px){
  .hrow{grid-template-columns:1fr}
  .hrow .thumb{aspect-ratio:16/9}
  .hero .bc h1{font-size:clamp(20px,5.6vw,34px)}
  .hero .bc p{font-size:14px}
  .topcat .wrap a{font-size:12px;padding:8px 14px}
}
@media(max-width:460px){.car-arrow{display:none}}

/* ---- mobile: 紧凑小卡片，不使用大卡片 ---- */
@media(max-width:720px){
  /* 手机端 banner 更扁 */
  .carousel{border-radius:12px}
  .slide{aspect-ratio:20/9;min-height:176px}
  .slide .bc{padding:16px 14px 30px 14px}
  .slide h1{font-size:clamp(16px,5vw,24px)}
  .slide p{font-size:12px;margin:7px 0 10px}
  .slide .acts button{padding:7px 16px;font-size:12px}
  #fg{grid-template-columns:repeat(2,1fr);gap:12px}
  #fg .hrow{display:block;overflow:hidden;border-radius:14px}
  #fg .hrow-top{top:8px;left:8px;transform:none}
  #fg .hrow-top .top-no,#fg .hrow-top .top-cat{font-size:10px;padding:3px 9px}
  #fg .hrow .thumb{width:100%;flex:none;aspect-ratio:4/3;min-width:0;min-height:0}
  #fg .hrow .body{padding:10px 12px 12px;min-width:0}
  #fg .hrow h3{font-size:14px}
  #fg .hrow .rank{font-size:11px}
  #fg .hrow p{display:none}
  #fg .hrow .row-foot{margin-top:6px;gap:6px}
  #fg .hrow .play{display:none}
  #fg .hrow .grow{font-size:11px;gap:4px}
  /* 产品卡收成紧凑小图卡 */
  .p-card{height:158px;border-radius:12px}
  .p-card .p-tag{top:9px;left:9px;font-size:10px;padding:3px 9px}
  .p-card .p-mask{height:72%}
  .p-card .p-info{left:12px;right:12px;bottom:10px}
  .p-card .p-info h3{font-size:15px;margin-bottom:4px}
  .p-card .p-info p,.p-card .p-go{display:none}
}

/* 小屏手机：热门精选/新游首测图标缩小（置于移动端规则之后，确保优先级生效） */
@media(max-width:420px){
  #fg{grid-template-columns:repeat(3,1fr);gap:10px}
  #fg .hrow-top{top:6px;left:6px}
  #fg .hrow .thumb{aspect-ratio:4/3}
  #fg .hrow .body{padding:7px 6px 9px;min-width:0}
  #fg .hrow h3{font-size:12px}
  #fg .hrow-top .top-no,#fg .hrow-top .top-cat{font-size:9px;padding:2px 7px}
  #fg .hrow .grow{font-size:10px}
}
@media(max-width:379px){#fg{grid-template-columns:repeat(2,1fr)}}

/* ---- GPU-accelerated layers (reveal only, no parallax) ---- */
.hero .bc,.sec-head h2{will-change:transform}

/* ---- reveal animation spec: transform/opacity only, cubic-bezier(.2,0,.2,1), 500ms, GPU ---- */
.reveal{opacity:0;transform:translateY(36px);filter:none;transition:opacity .5s cubic-bezier(.2,0,.2,1),transform .5s cubic-bezier(.2,0,.2,1);will-change:transform,opacity}
.reveal.in{opacity:1;transform:none;will-change:auto}