/* roulang page: index */
:root{
  --bg:#0a0e13;
  --bg-2:#10161d;
  --card:#121922;
  --card-2:#171f29;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(122,255,92,.32);
  --text:#edf3f7;
  --muted:#9aa9b6;
  --soft:#cdd8e0;
  --green:#74ff5c;
  --green-2:#3be9a7;
  --cyan:#25e3ff;
  --gold:#d1b167;
  --danger:#ff5d78;
  --shadow:0 20px 50px rgba(0,0,0,.38);
  --shadow-soft:0 12px 34px rgba(0,0,0,.22);
  --radius:18px;
  --radius-sm:12px;
  --radius-xs:10px;
  --container:1200px;
  --space:24px;
  --space-lg:40px;
  --space-xl:64px;
  --ease:cubic-bezier(.2,.8,.2,1);
}

*,
*::before,
*::after{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  background:
    radial-gradient(circle at 18% 14%, rgba(37,227,255,.10), transparent 24%),
    radial-gradient(circle at 82% 12%, rgba(116,255,92,.10), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(209,177,103,.08), transparent 30%),
    linear-gradient(180deg, #0b0f14 0%, #090c11 100%);
}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.7;
  background:
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0) 24%),
    radial-gradient(circle at top left, rgba(37,227,255,.06), transparent 22%),
    radial-gradient(circle at top right, rgba(116,255,92,.06), transparent 18%),
    var(--bg);
  color-scheme:dark;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
}
a{
  color:inherit;
  text-decoration:none;
}
button,
input{
  font:inherit;
}
button{
  border:0;
  background:none;
  color:inherit;
}
input{
  background:transparent;
}
::selection{
  background:rgba(116,255,92,.25);
  color:#fff;
}
:focus-visible{
  outline:2px solid var(--green);
  outline-offset:2px;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,0) 70%);
  opacity:.28;
  z-index:-1;
}

.container{
  width:min(var(--container), calc(100% - 32px));
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(14px);
  background:linear-gradient(180deg, rgba(8,12,18,.88), rgba(8,12,18,.66));
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;
  align-items:center;
  gap:18px;
  min-height:76px;
}
.logo{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:max-content;
  letter-spacing:.4px;
}
.logo-mark{
  width:40px;
  height:40px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:
    linear-gradient(135deg, rgba(116,255,92,.22), rgba(37,227,255,.16)),
    linear-gradient(180deg, #18212b, #101720);
  border:1px solid rgba(116,255,92,.38);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.05), 0 10px 24px rgba(0,0,0,.28);
  color:var(--green);
  font-weight:800;
  font-size:1.02rem;
}
.logo-text{
  font-weight:800;
  font-size:1rem;
  line-height:1.2;
  white-space:nowrap;
}
.nav-toggle{
  display:none;
  margin-left:auto;
  width:44px;
  height:44px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  position:relative;
  cursor:pointer;
  transition:all .24s var(--ease);
}
.nav-toggle:hover{
  border-color:rgba(116,255,92,.34);
  box-shadow:0 0 0 3px rgba(116,255,92,.08);
}
.nav-toggle::before,
.nav-toggle::after,
.nav-toggle span{
  content:"";
  position:absolute;
  left:11px;
  right:11px;
  height:2px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--green), var(--cyan));
  transition:all .24s var(--ease);
}
.nav-toggle::before{top:14px}
.nav-toggle span{top:21px}
.nav-toggle::after{top:28px}

.site-nav{
  display:flex;
  align-items:center;
  gap:4px;
  margin-left:auto;
}
.site-nav a{
  position:relative;
  padding:12px 14px;
  color:var(--soft);
  font-size:.96rem;
  border-radius:12px;
  transition:all .24s var(--ease);
}
.site-nav a::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:8px;
  height:2px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--green), var(--cyan));
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .24s var(--ease);
}
.site-nav a:hover,
.site-nav a.active{
  color:#fff;
  background:rgba(255,255,255,.03);
}
.site-nav a:hover::after,
.site-nav a.active::after{
  transform:scaleX(1);
}
.nav-cta{
  margin-left:8px;
  padding:12px 18px;
  border-radius:14px;
  background:linear-gradient(135deg, rgba(116,255,92,.95), rgba(37,227,255,.84));
  color:#081018;
  font-weight:800;
  box-shadow:0 12px 30px rgba(37,227,255,.15);
  transition:transform .24s var(--ease), box-shadow .24s var(--ease), filter .24s var(--ease);
}
.nav-cta:hover{
  transform:translateY(-1px);
  filter:saturate(1.05);
  box-shadow:0 16px 36px rgba(116,255,92,.14);
}

main{
  display:block;
}

.hero{
  position:relative;
  padding:42px 0 28px;
  overflow:hidden;
  border-bottom:1px solid rgba(255,255,255,.06);
  background:
    linear-gradient(180deg, rgba(7,10,14,.15), rgba(7,10,14,.78)),
    url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(10,14,19,.82) 0%, rgba(10,14,19,.62) 46%, rgba(10,14,19,.76) 100%),
    radial-gradient(circle at 20% 12%, rgba(116,255,92,.18), transparent 20%),
    radial-gradient(circle at 72% 18%, rgba(37,227,255,.14), transparent 19%);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(45deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:42px 42px;
  opacity:.32;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.8), rgba(0,0,0,.2) 80%, transparent);
  pointer-events:none;
}
.hero .container{
  position:relative;
  z-index:1;
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);
  gap:26px;
  align-items:end;
  min-height:620px;
}
.hero-copy{
  padding:34px 0 24px;
}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:9px 14px;
  margin-bottom:18px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  color:var(--soft);
  font-size:.92rem;
  letter-spacing:.2px;
}
.hero-kicker .dot{
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--green);
  box-shadow:0 0 0 6px rgba(116,255,92,.12);
}
.hero h1{
  margin:0;
  max-width:12ch;
  font-size:clamp(2.4rem, 5vw, 4.9rem);
  line-height:1.02;
  letter-spacing:-.03em;
  text-wrap:balance;
}
.hero h1 .accent{
  background:linear-gradient(90deg, var(--green), var(--cyan));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero p{
  max-width:720px;
  margin:18px 0 0;
  color:#d2dde5;
  font-size:1.06rem;
  line-height:1.9;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:0 18px;
  border-radius:14px;
  border:1px solid transparent;
  font-weight:800;
  transition:transform .24s var(--ease), border-color .24s var(--ease), background .24s var(--ease), color .24s var(--ease), box-shadow .24s var(--ease);
  cursor:pointer;
}
.btn:hover{
  transform:translateY(-2px);
}
.btn-primary{
  color:#081018;
  background:linear-gradient(135deg, rgba(116,255,92,.98), rgba(37,227,255,.9));
  box-shadow:0 16px 30px rgba(37,227,255,.14);
}
.btn-primary:hover{
  box-shadow:0 18px 36px rgba(116,255,92,.16);
}
.btn-secondary{
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.12);
  color:#f3f7fa;
}
.btn-secondary:hover{
  border-color:rgba(116,255,92,.34);
  background:rgba(116,255,92,.08);
  color:#fff;
}
.hero-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
}
.tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  color:#d7e1e9;
  font-size:.9rem;
}
.tag .mark{
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--cyan);
  box-shadow:0 0 0 5px rgba(37,227,255,.12);
}

.hero-panel{
  align-self:end;
  margin-bottom:18px;
  padding:18px;
  border-radius:24px;
  background:linear-gradient(180deg, rgba(16,22,29,.84), rgba(10,14,19,.92));
  border:1px solid rgba(255,255,255,.1);
  box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}
.panel-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:16px;
}
.panel-label{
  font-weight:800;
  letter-spacing:.3px;
}
.live-dot{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#fff;
  font-size:.82rem;
  font-weight:800;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,93,120,.16);
  border:1px solid rgba(255,93,120,.38);
}
.live-dot::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--danger);
  box-shadow:0 0 0 6px rgba(255,93,120,.12);
}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.stat-card{
  padding:14px 14px 13px;
  border-radius:16px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
}
.stat-card strong{
  display:block;
  margin-top:6px;
  font-size:1.18rem;
  letter-spacing:-.02em;
}
.stat-card span{
  color:var(--muted);
  font-size:.85rem;
}
.stat-card.highlight{
  background:
    linear-gradient(135deg, rgba(116,255,92,.12), rgba(37,227,255,.10)),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-color:rgba(116,255,92,.22);
}
.score-box{
  margin-top:12px;
  padding:14px;
  border-radius:18px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.score-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:8px;
}
.score-row .left{
  display:flex;
  flex-direction:column;
  gap:2px;
}
.score-row .left b{
  font-size:1rem;
}
.score-row .left small{
  color:var(--muted);
}
.score-badge{
  padding:8px 10px;
  border-radius:12px;
  background:rgba(116,255,92,.12);
  border:1px solid rgba(116,255,92,.26);
  color:var(--green);
  font-weight:800;
  font-size:.84rem;
}
.mini-odds{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
}
.mini-odds div{
  padding:10px 9px;
  border-radius:12px;
  text-align:center;
  background:rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.06);
}
.mini-odds b{
  display:block;
  color:#fff;
  font-size:1.02rem;
}
.mini-odds span{
  color:var(--muted);
  font-size:.8rem;
}

.section{
  padding:var(--space-xl) 0;
}
.section-head{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:22px;
}
.section-title{
  margin:0;
  font-size:clamp(1.5rem, 2.4vw, 2.3rem);
  line-height:1.15;
  letter-spacing:-.02em;
}
.section-desc{
  margin:10px 0 0;
  color:var(--muted);
  max-width:64ch;
}
.section-link{
  min-width:max-content;
  color:var(--green);
  font-weight:800;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.section-link:hover{
  color:#b6ffab;
}

.focus-strip{
  margin-top:-10px;
  padding:12px 0 28px;
}
.focus-scroll{
  display:flex;
  gap:12px;
  overflow:auto;
  padding-bottom:6px;
  scrollbar-width:thin;
}
.focus-pill{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  gap:12px;
  padding:13px 15px;
  border-radius:999px;
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
}
.focus-pill .time{
  color:var(--green);
  font-weight:800;
}
.focus-pill .match{
  color:#f2f7fb;
  font-weight:700;
}
.focus-pill .state{
  color:var(--muted);
  font-size:.9rem;
}
.focus-pill .sep{
  width:1px;
  height:16px;
  background:rgba(255,255,255,.12);
}

.main-layout{
  display:grid;
  grid-template-columns:minmax(0,1.45fr) minmax(310px,.75fr);
  gap:24px;
  align-items:start;
}
.card{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
  transition:transform .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease);
}
.card:hover{
  transform:translateY(-4px);
  border-color:rgba(116,255,92,.22);
  box-shadow:0 22px 40px rgba(0,0,0,.34);
}
.card-media{
  position:relative;
  overflow:hidden;
}
.card-media img{
  aspect-ratio:16/10;
  object-fit:cover;
  transform:scale(1.001);
  transition:transform .34s var(--ease), filter .34s var(--ease);
}
.card:hover .card-media img{
  transform:scale(1.04);
  filter:saturate(1.06);
}
.card-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.04), rgba(8,12,18,.54));
}
.card-body{
  padding:18px 18px 20px;
}
.card-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 10px;
  margin-bottom:12px;
  color:var(--muted);
  font-size:.84rem;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  font-size:.84rem;
  font-weight:800;
  color:#eaf4ee;
  background:rgba(116,255,92,.10);
  border:1px solid rgba(116,255,92,.22);
}
.badge.cyan{
  background:rgba(37,227,255,.10);
  border-color:rgba(37,227,255,.22);
}
.badge.gold{
  background:rgba(209,177,103,.12);
  border-color:rgba(209,177,103,.24);
  color:#f3e6c1;
}
.badge.red{
  background:rgba(255,93,120,.1);
  border-color:rgba(255,93,120,.22);
  color:#ffd1da;
}
.card h3{
  margin:0;
  font-size:1.18rem;
  line-height:1.32;
  letter-spacing:-.02em;
}
.card p{
  margin:10px 0 0;
  color:var(--muted);
  line-height:1.8;
}
.card-foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-top:16px;
  color:#c8d4dd;
  font-size:.88rem;
}
.card-link{
  color:var(--green);
  font-weight:800;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.card-link:hover{
  color:#d8ffd1;
}
.feature-card{
  display:grid;
  grid-template-columns:1.14fr .86fr;
  gap:0;
  min-height:100%;
}
.feature-card .card-media img{
  height:100%;
  min-height:100%;
  aspect-ratio:auto;
}
.feature-copy{
  padding:22px 20px 20px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:18px;
}
.feature-copy .top{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.feature-list{
  display:grid;
  gap:10px;
}
.feature-list .line{
  display:flex;
  align-items:flex-start;
  gap:10px;
  color:#dce5eb;
}
.feature-list .line i{
  width:10px;
  height:10px;
  margin-top:7px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--green), var(--cyan));
  box-shadow:0 0 0 5px rgba(116,255,92,.12);
  flex:0 0 auto;
}
.feature-list .line span{
  color:var(--muted);
}
.stack-cards{
  display:grid;
  gap:16px;
}
.compact-card{
  display:grid;
  grid-template-columns:114px minmax(0,1fr);
  gap:0;
}
.compact-card .card-media img{
  height:100%;
  aspect-ratio:auto;
  min-height:100%;
}
.compact-card .card-body{
  padding:15px 15px 16px;
}
.compact-card h3{
  font-size:1.02rem;
}
.compact-card p{
  font-size:.92rem;
  line-height:1.7;
}
.compact-card .card-foot{
  margin-top:12px;
  font-size:.82rem;
}

.sidebar{
  position:sticky;
  top:92px;
  display:grid;
  gap:16px;
}
.side-card{
  padding:18px;
}
.side-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:14px;
}
.side-head h3{
  margin:0;
  font-size:1.02rem;
}
.side-head .mini{
  color:var(--green);
  font-size:.82rem;
  font-weight:800;
}
.note-list{
  display:grid;
  gap:10px;
}
.note-item{
  display:flex;
  gap:12px;
  padding:12px 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.note-item:first-child{
  border-top:0;
  padding-top:0;
}
.note-index{
  width:28px;
  height:28px;
  border-radius:10px;
  display:grid;
  place-items:center;
  flex:0 0 auto;
  background:rgba(116,255,92,.12);
  border:1px solid rgba(116,255,92,.22);
  color:var(--green);
  font-weight:800;
  font-size:.84rem;
}
.note-item b{
  display:block;
  margin-bottom:4px;
}
.note-item p{
  margin:0;
  color:var(--muted);
  font-size:.92rem;
  line-height:1.7;
}

.metric-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.metric{
  padding:14px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
}
.metric span{
  display:block;
  color:var(--muted);
  font-size:.84rem;
}
.metric strong{
  display:block;
  margin-top:6px;
  font-size:1.18rem;
  letter-spacing:-.02em;
}
.metric small{
  display:block;
  margin-top:4px;
  color:var(--muted);
  font-size:.82rem;
}

.inline-list{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}
.inline-list li{
  position:relative;
  padding-left:18px;
  color:#d8e1e8;
  line-height:1.8;
}
.inline-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:12px;
  width:8px;
  height:8px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--green), var(--cyan));
  box-shadow:0 0 0 5px rgba(116,255,92,.1);
}

.module-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
}
.module{
  padding:18px;
  border-radius:var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)),
    linear-gradient(135deg, rgba(116,255,92,.04), transparent 36%);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow-soft);
  min-height:230px;
}
.module .topline{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:16px;
}
.module h3{
  margin:0;
  font-size:1.06rem;
}
.module .state{
  color:var(--green);
  font-weight:800;
  font-size:.82rem;
}
.module .figure{
  display:flex;
  align-items:end;
  gap:8px;
  margin-bottom:10px;
}
.module .figure strong{
  font-size:2.4rem;
  line-height:.92;
  letter-spacing:-.05em;
}
.module .figure span{
  color:var(--muted);
  font-size:.9rem;
  padding-bottom:4px;
}
.module p{
  margin:0;
  color:var(--muted);
  line-height:1.76;
}
.module .bullet{
  display:grid;
  gap:10px;
  margin-top:14px;
}
.module .bullet div{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding:10px 12px;
  border-radius:12px;
  background:rgba(0,0,0,.15);
  border:1px solid rgba(255,255,255,.06);
}
.module .bullet b{
  color:#fff;
}
.module .bullet em{
  font-style:normal;
  color:var(--green);
  font-weight:800;
}

.topic-banner{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  background:
    linear-gradient(90deg, rgba(8,12,18,.86) 0%, rgba(8,12,18,.60) 54%, rgba(8,12,18,.88) 100%),
    url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.topic-banner-inner{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);
  gap:24px;
  padding:28px;
}
.topic-copy{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:14px;
}
.topic-copy .eyebrow{
  display:inline-flex;
  width:max-content;
  padding:8px 12px;
  border-radius:999px;
  color:#eaf5ea;
  background:rgba(116,255,92,.12);
  border:1px solid rgba(116,255,92,.24);
  font-size:.88rem;
  font-weight:800;
}
.topic-copy h2{
  margin:0;
  font-size:clamp(1.7rem, 3vw, 2.7rem);
  line-height:1.1;
}
.topic-copy p{
  margin:0;
  max-width:60ch;
  color:#d5dee6;
}
.topic-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:8px;
}
.topic-stats{
  display:grid;
  gap:12px;
  align-content:center;
}
.topic-stat{
  padding:16px;
  border-radius:18px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.09);
  backdrop-filter:blur(10px);
}
.topic-stat strong{
  display:block;
  font-size:1.28rem;
}
.topic-stat span{
  display:block;
  color:var(--muted);
  margin-top:5px;
  line-height:1.6;
}

.faq-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:16px;
}
.faq-item{
  border-radius:18px;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
}
.faq-question{
  width:100%;
  padding:18px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  text-align:left;
  cursor:pointer;
  font-weight:800;
  color:#f4f8fb;
  transition:background .24s var(--ease);
}
.faq-question:hover{
  background:rgba(255,255,255,.03);
}
.faq-question .icon{
  flex:0 0 auto;
  width:30px;
  height:30px;
  border-radius:999px;
  display:grid;
  place-items:center;
  background:rgba(116,255,92,.12);
  border:1px solid rgba(116,255,92,.24);
  color:var(--green);
  font-size:1.05rem;
  transition:transform .24s var(--ease);
}
.faq-item.open .faq-question .icon{
  transform:rotate(45deg);
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s var(--ease);
}
.faq-answer div{
  padding:0 18px 18px;
  color:var(--muted);
  line-height:1.82;
}

.cta-section{
  padding:0 0 var(--space-xl);
}
.cta-panel{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  background:
    linear-gradient(90deg, rgba(8,12,18,.88), rgba(8,12,18,.60) 58%, rgba(8,12,18,.90)),
    url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.cta-panel::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 80% 20%, rgba(116,255,92,.16), transparent 20%);
}
.cta-inner{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:28px;
}
.cta-copy h2{
  margin:0;
  font-size:clamp(1.5rem, 3vw, 2.4rem);
  line-height:1.1;
}
.cta-copy p{
  margin:10px 0 0;
  max-width:62ch;
  color:#d5dee6;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  min-width:max-content;
}

.site-footer{
  padding:28px 0 38px;
  border-top:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(10,14,19,.2), rgba(10,14,19,.72));
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .9fr;
  gap:20px;
  align-items:start;
}
.footer-brand{
  display:grid;
  gap:12px;
}
.footer-brand .name{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  font-size:1.02rem;
}
.footer-brand p{
  margin:0;
  color:var(--muted);
  line-height:1.8;
  max-width:50ch;
}
.footer-links{
  display:grid;
  gap:10px;
}
.footer-links h4{
  margin:0 0 4px;
  font-size:.98rem;
}
.footer-links a{
  color:var(--soft);
  width:max-content;
  transition:color .24s var(--ease), transform .24s var(--ease);
}
.footer-links a:hover{
  color:var(--green);
  transform:translateX(2px);
}
.footer-note{
  color:var(--muted);
  line-height:1.8;
}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:12px;
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
  color:var(--muted);
  font-size:.92rem;
}
.back-top{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:40;
  width:48px;
  height:48px;
  border-radius:16px;
  background:linear-gradient(135deg, rgba(116,255,92,.92), rgba(37,227,255,.86));
  color:#081018;
  box-shadow:0 18px 32px rgba(0,0,0,.28);
  display:grid;
  place-items:center;
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transform:translateY(8px);
  transition:all .24s var(--ease);
  font-weight:900;
}
.back-top.show{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

@media (max-width: 1180px){
  .hero-grid,
  .topic-banner-inner,
  .main-layout,
  .footer-grid{
    grid-template-columns:1fr;
  }
  .sidebar{
    position:relative;
    top:auto;
  }
  .module-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .faq-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width: 920px){
  .nav-wrap{
    flex-wrap:wrap;
    padding:12px 0;
  }
  .site-nav{
    order:3;
    width:100%;
    display:none;
    flex-wrap:wrap;
    gap:8px;
    padding:8px 0 0;
  }
  .site-nav.open{
    display:flex;
  }
  .nav-toggle{
    display:inline-block;
  }
  .nav-cta{
    margin-left:auto;
  }
  .feature-card,
  .compact-card{
    grid-template-columns:1fr;
  }
  .compact-card .card-media img{
    aspect-ratio:16/9;
  }
  .hero{
    padding-top:28px;
  }
  .hero-grid{
    min-height:auto;
  }
  .hero h1{
    max-width:14ch;
  }
}

@media (max-width: 680px){
  .container{
    width:min(calc(100% - 22px), var(--container));
  }
  .section{
    padding:48px 0;
  }
  .hero-copy{
    padding-top:10px;
  }
  .hero-panel{
    margin-bottom:0;
  }
  .stat-grid,
  .metric-grid,
  .module-grid{
    grid-template-columns:1fr;
  }
  .hero-actions,
  .cta-actions{
    width:100%;
  }
  .btn,
  .nav-cta{
    width:100%;
  }
  .hero h1{
    font-size:clamp(2.1rem, 11vw, 3.3rem);
  }
  .topic-banner-inner,
  .cta-inner{
    padding:20px;
  }
  .card-body,
  .feature-copy,
  .side-card{
    padding:16px;
  }
  .footer-grid{
    gap:18px;
  }
  .footer-bottom{
    flex-direction:column;
  }
}

@media (max-width: 480px){
  .logo-text{
    font-size:.92rem;
  }
  .hero-kicker,
  .tag,
  .badge{
    font-size:.8rem;
  }
  .hero p,
  .section-desc,
  .topic-copy p{
    font-size:.96rem;
  }
  .focus-pill{
    padding:12px 13px;
    border-radius:16px;
    align-items:flex-start;
    flex-direction:column;
    gap:4px;
    min-width:220px;
  }
  .focus-pill .sep{
    display:none;
  }
  .card h3{
    font-size:1.05rem;
  }
}

/* roulang page: category1 */
:root{
      --bg:#091012;
      --bg-2:#0f171a;
      --bg-3:#131d21;
      --card:#11191d;
      --card-2:#0f1518;
      --line:rgba(255,255,255,.08);
      --line-2:rgba(126,245,175,.18);
      --text:#e7f1ee;
      --muted:#99a8a3;
      --soft:#7f8d89;
      --green:#7ef5af;
      --green-2:#48e6a1;
      --cyan:#44d7ff;
      --gold:#d7b86b;
      --danger:#ff7e7e;
      --radius:18px;
      --radius-sm:14px;
      --shadow:0 18px 44px rgba(0,0,0,.34);
      --shadow-soft:0 10px 24px rgba(0,0,0,.22);
      --max:1240px;
      --gap:24px;
      --gap-sm:16px;
      --tran:.28s cubic-bezier(.2,.7,.2,1);
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(68,215,255,.12), transparent 28%),
        radial-gradient(circle at 80% 10%, rgba(126,245,175,.08), transparent 30%),
        linear-gradient(180deg, #0a1113 0%, #091012 34%, #0b1215 100%);
      min-height:100vh;
      line-height:1.7;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size:42px 42px;
      pointer-events:none;
      opacity:.22;
      mask-image:linear-gradient(180deg, rgba(0,0,0,.88), rgba(0,0,0,.18));
      z-index:-1;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(126,245,175,.26);color:#fff}
    .container{
      width:min(var(--max), calc(100% - 32px));
      margin:0 auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter:blur(18px);
      background:linear-gradient(180deg, rgba(9,16,18,.92), rgba(9,16,18,.74));
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      gap:18px;
      min-height:74px;
    }
    .logo{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      letter-spacing:.02em;
      flex:0 0 auto;
    }
    .logo-mark{
      width:38px;
      height:38px;
      border-radius:12px;
      display:grid;
      place-items:center;
      color:#081013;
      background:linear-gradient(135deg, var(--green), var(--cyan));
      box-shadow:0 10px 24px rgba(68,215,255,.18), inset 0 1px 0 rgba(255,255,255,.48);
      font-size:1.03rem;
    }
    .logo-text{
      font-size:1.02rem;
      color:var(--text);
      white-space:nowrap;
    }
    .site-nav{
      display:flex;
      align-items:center;
      gap:6px;
      flex:1 1 auto;
      justify-content:center;
    }
    .site-nav a{
      position:relative;
      padding:11px 14px;
      color:var(--muted);
      border-radius:999px;
      transition:color var(--tran), background var(--tran), box-shadow var(--tran), transform var(--tran);
      font-size:.95rem;
      white-space:nowrap;
    }
    .site-nav a::after{
      content:"";
      position:absolute;
      left:14px;
      right:14px;
      bottom:7px;
      height:1px;
      background:linear-gradient(90deg, transparent, var(--green), transparent);
      transform:scaleX(0);
      transform-origin:center;
      transition:transform var(--tran);
      opacity:.9;
    }
    .site-nav a:hover,
    .site-nav a:focus-visible,
    .site-nav a.active{
      color:var(--text);
      background:rgba(255,255,255,.04);
      box-shadow:inset 0 0 0 1px rgba(126,245,175,.18);
      transform:translateY(-1px);
    }
    .site-nav a:hover::after,
    .site-nav a:focus-visible::after,
    .site-nav a.active::after{transform:scaleX(1)}
    .nav-cta{
      flex:0 0 auto;
      padding:12px 18px;
      border-radius:999px;
      color:#091012;
      font-weight:800;
      background:linear-gradient(135deg, var(--green), var(--cyan));
      box-shadow:0 12px 28px rgba(68,215,255,.18);
      transition:transform var(--tran), box-shadow var(--tran), filter var(--tran);
    }
    .nav-cta:hover,
    .nav-cta:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 16px 32px rgba(68,215,255,.24);
      filter:saturate(1.08);
    }
    .nav-toggle{
      display:none;
      border:1px solid rgba(255,255,255,.12);
      background:rgba(255,255,255,.03);
      width:46px;
      height:42px;
      border-radius:14px;
      padding:0;
      align-items:center;
      justify-content:center;
      margin-left:auto;
    }
    .nav-toggle span,
    .nav-toggle span::before,
    .nav-toggle span::after{
      display:block;
      width:18px;
      height:2px;
      border-radius:2px;
      background:var(--text);
      position:relative;
      transition:transform var(--tran), opacity var(--tran), top var(--tran);
      content:"";
    }
    .nav-toggle span::before{position:absolute;top:-6px;left:0}
    .nav-toggle span::after{position:absolute;top:6px;left:0}
    .hero{
      position:relative;
      padding:34px 0 24px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(9,16,18,.12), rgba(9,16,18,.84)),
        linear-gradient(110deg, rgba(9,16,18,.78) 18%, rgba(9,16,18,.2) 60%, rgba(9,16,18,.82));
      pointer-events:none;
      z-index:1;
    }
    .hero::after{
      content:"";
      position:absolute;
      inset:18px;
      border:1px solid rgba(255,255,255,.05);
      border-radius:28px;
      pointer-events:none;
      z-index:1;
    }
    .hero-bg{
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg, rgba(9,16,18,.22), rgba(9,16,18,.72)),
        url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
      transform:scale(1.05);
      filter:saturate(1.02) contrast(1.02);
    }
    .hero-grid{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:minmax(0,1.35fr) minmax(320px,.95fr);
      gap:24px;
      align-items:stretch;
      min-height:520px;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
      padding:26px 6px 26px 0;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:10px;
      width:fit-content;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:#dbe9e4;
      margin-bottom:18px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
      font-size:.92rem;
    }
    .live-dot{
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 6px rgba(126,245,175,.14);
      flex:0 0 auto;
    }
    h1{
      margin:0 0 16px;
      font-size:clamp(2.2rem, 4.8vw, 4.9rem);
      line-height:1.05;
      letter-spacing:-.03em;
      max-width:11ch;
      text-wrap:balance;
    }
    .hero-copy p{
      margin:0 0 24px;
      max-width:60ch;
      color:#d5e0dc;
      font-size:1.04rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-bottom:22px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:48px;
      padding:0 20px;
      border-radius:14px;
      border:1px solid transparent;
      font-weight:700;
      transition:transform var(--tran), box-shadow var(--tran), background var(--tran), border-color var(--tran), color var(--tran);
      position:relative;
      overflow:hidden;
    }
    .btn::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg, transparent 35%, rgba(255,255,255,.22) 50%, transparent 65%);
      transform:translateX(-120%);
      transition:transform .75s ease;
    }
    .btn:hover::after,
    .btn:focus-visible::after{transform:translateX(120%)}
    .btn-primary{
      color:#091012;
      background:linear-gradient(135deg, var(--green), var(--cyan));
      box-shadow:0 14px 28px rgba(68,215,255,.16);
    }
    .btn-primary:hover,
    .btn-primary:focus-visible{
      transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(68,215,255,.24);
    }
    .btn-secondary{
      color:var(--text);
      border-color:rgba(126,245,175,.2);
      background:rgba(255,255,255,.04);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
    }
    .btn-secondary:hover,
    .btn-secondary:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(126,245,175,.46);
      background:rgba(126,245,175,.08);
      box-shadow:0 12px 24px rgba(0,0,0,.2);
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:#dfeae7;
      font-size:.92rem;
    }
    .tag strong{color:var(--green)}
    .stats-panel{
      align-self:center;
      background:
        linear-gradient(180deg, rgba(17,25,29,.92), rgba(10,15,18,.92));
      border:1px solid rgba(255,255,255,.08);
      border-radius:24px;
      box-shadow:var(--shadow);
      padding:18px;
      backdrop-filter:blur(10px);
      position:relative;
      overflow:hidden;
    }
    .stats-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at top right, rgba(126,245,175,.14), transparent 34%),
        radial-gradient(circle at bottom left, rgba(68,215,255,.12), transparent 32%);
      pointer-events:none;
    }
    .stats-head{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-bottom:14px;
      border-bottom:1px solid rgba(255,255,255,.07);
      margin-bottom:16px;
    }
    .stats-head .title{
      font-size:1.05rem;
      font-weight:800;
    }
    .stats-head .status{
      color:var(--green);
      font-size:.9rem;
      display:inline-flex;
      align-items:center;
      gap:7px;
    }
    .pulse{
      width:9px;height:9px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 0 rgba(126,245,175,.42);
      animation:pulse 1.8s infinite;
    }
    @keyframes pulse{
      0%{box-shadow:0 0 0 0 rgba(126,245,175,.35)}
      70%{box-shadow:0 0 0 10px rgba(126,245,175,0)}
      100%{box-shadow:0 0 0 0 rgba(126,245,175,0)}
    }
    .score-list{
      position:relative;
      z-index:1;
      display:grid;
      gap:12px;
    }
    .score-row{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:12px;
      padding:13px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.06);
    }
    .score-row:hover{
      border-color:rgba(126,245,175,.22);
      transform:translateY(-1px);
    }
    .score-row .time{
      color:var(--green);
      font-weight:700;
      font-size:.92rem;
      min-width:54px;
    }
    .score-row .match{
      min-width:0;
    }
    .score-row .match strong{
      display:block;
      color:var(--text);
      margin-bottom:2px;
      font-size:.98rem;
    }
    .score-row .match span{
      color:var(--muted);
      font-size:.88rem;
    }
    .score-row .score{
      padding:7px 10px;
      border-radius:12px;
      background:rgba(68,215,255,.08);
      border:1px solid rgba(68,215,255,.18);
      color:#dff7ff;
      font-weight:800;
      letter-spacing:.04em;
      white-space:nowrap;
    }
    .stats-foot{
      position:relative;
      z-index:1;
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(255,255,255,.07);
      color:var(--muted);
      font-size:.92rem;
    }
    .focus-bar{
      margin-top:-4px;
      padding:0 0 12px;
    }
    .ticker{
      display:flex;
      align-items:center;
      gap:14px;
      padding:12px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      overflow:hidden;
    }
    .ticker .label{
      flex:0 0 auto;
      color:var(--green);
      font-weight:800;
      letter-spacing:.02em;
    }
    .ticker-scroll{
      display:flex;
      gap:10px;
      overflow:auto;
      scrollbar-width:none;
      -ms-overflow-style:none;
      padding-bottom:3px;
    }
    .ticker-scroll::-webkit-scrollbar{display:none}
    .ticker-item{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(9,16,18,.35);
      color:#dbe5e1;
      white-space:nowrap;
      transition:transform var(--tran), border-color var(--tran), background var(--tran);
    }
    .ticker-item:hover{
      transform:translateY(-1px);
      border-color:rgba(126,245,175,.26);
      background:rgba(126,245,175,.06);
    }
    .ticker-item b{color:var(--cyan)}
    .section{
      padding:34px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
    }
    .section-head h2,
    .section-head h3{
      margin:0;
      font-size:clamp(1.42rem, 2vw, 2rem);
      line-height:1.15;
      letter-spacing:-.02em;
    }
    .section-head p{
      margin:6px 0 0;
      color:var(--muted);
      max-width:70ch;
      font-size:.98rem;
    }
    .chips{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      justify-content:flex-end;
    }
    .chip{
      padding:10px 14px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.08);
      color:var(--muted);
      background:rgba(255,255,255,.03);
      transition:transform var(--tran), border-color var(--tran), background var(--tran), color var(--tran);
      font-size:.92rem;
    }
    .chip:hover,
    .chip:focus-visible,
    .chip.active{
      color:var(--text);
      border-color:rgba(126,245,175,.36);
      background:rgba(126,245,175,.07);
      transform:translateY(-1px);
    }
    .content-grid{
      display:grid;
      grid-template-columns:minmax(0,1.28fr) minmax(300px,.72fr);
      gap:24px;
      align-items:start;
    }
    .stack{
      display:grid;
      gap:24px;
    }
    .card{
      background:linear-gradient(180deg, rgba(17,25,29,.92), rgba(14,21,24,.95));
      border:1px solid rgba(255,255,255,.08);
      border-radius:22px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      transition:transform var(--tran), box-shadow var(--tran), border-color var(--tran);
      position:relative;
    }
    .card:hover{
      transform:translateY(-3px);
      border-color:rgba(126,245,175,.22);
      box-shadow:0 18px 40px rgba(0,0,0,.34);
    }
    .feature-card{
      display:grid;
      grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
      min-height:320px;
    }
    .feature-card .media{
      position:relative;
      min-height:100%;
    }
    .feature-card img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .feature-card .media::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(9,16,18,.05), rgba(9,16,18,.82));
    }
    .feature-body{
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:14px;
      background:
        radial-gradient(circle at top right, rgba(68,215,255,.08), transparent 30%),
        linear-gradient(180deg, rgba(17,25,29,.98), rgba(12,18,21,.98));
    }
    .feature-body h3{
      margin:0;
      font-size:1.48rem;
      line-height:1.2;
      text-wrap:balance;
    }
    .feature-body p{
      margin:0;
      color:var(--muted);
    }
    .meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      color:var(--soft);
      font-size:.88rem;
    }
    .meta .dot{
      width:4px;height:4px;border-radius:50%;
      background:rgba(255,255,255,.26);
    }
    .meta .label{
      padding:6px 10px;
      border-radius:999px;
      background:rgba(126,245,175,.09);
      border:1px solid rgba(126,245,175,.18);
      color:#dff7eb;
    }
    .link-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:4px;
    }
    .mini-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:38px;
      padding:0 14px;
      border-radius:12px;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.04);
      color:var(--text);
      transition:transform var(--tran), border-color var(--tran), background var(--tran);
      font-size:.92rem;
    }
    .mini-btn:hover,
    .mini-btn:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(126,245,175,.3);
      background:rgba(126,245,175,.08);
    }
    .masonry{
      display:grid;
      gap:18px;
      grid-template-columns:repeat(3, minmax(0,1fr));
    }
    .masonry .card{
      min-height:100%;
    }
    .masonry .card.tall{
      grid-row:span 2;
    }
    .content-card{
      display:flex;
      flex-direction:column;
    }
    .content-card .thumb{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
    }
    .content-card .thumb img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .6s ease;
    }
    .content-card:hover .thumb img{transform:scale(1.04)}
    .content-card .thumb::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(9,16,18,.02), rgba(9,16,18,.36));
    }
    .content-card .body{
      padding:16px 16px 18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      flex:1 1 auto;
    }
    .content-card h4{
      margin:0;
      font-size:1.02rem;
      line-height:1.35;
      text-wrap:balance;
    }
    .content-card p{
      margin:0;
      color:var(--muted);
      font-size:.94rem;
    }
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.07);
      color:#d9e4e0;
      font-size:.82rem;
      line-height:1;
    }
    .pill.green{
      background:rgba(126,245,175,.08);
      border-color:rgba(126,245,175,.18);
      color:#eafff3;
    }
    .pill.cyan{
      background:rgba(68,215,255,.08);
      border-color:rgba(68,215,255,.18);
      color:#ebfbff;
    }
    .pill.gold{
      background:rgba(215,184,107,.08);
      border-color:rgba(215,184,107,.2);
      color:#fff4d0;
    }
    .card-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:auto;
      padding-top:2px;
      color:var(--soft);
      font-size:.85rem;
    }
    .stat{
      font-weight:800;
      color:var(--text);
    }
    .aside{
      position:sticky;
      top:96px;
      display:grid;
      gap:18px;
    }
    .side-card{
      padding:18px;
    }
    .side-card h3,
    .side-card h4{
      margin:0 0 12px;
      font-size:1.02rem;
      line-height:1.3;
    }
    .side-card p{
      margin:0;
      color:var(--muted);
    }
    .notice-list{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .notice-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:#d5e0dc;
      padding:10px 0;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .notice-list li:first-child{border-top:0;padding-top:0}
    .notice-ico{
      width:20px;height:20px;border-radius:6px;
      background:rgba(126,245,175,.12);
      border:1px solid rgba(126,245,175,.2);
      color:var(--green);
      display:grid;
      place-items:center;
      flex:0 0 auto;
      margin-top:1px;
      font-size:.8rem;
      font-weight:800;
    }
    .quick-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .quick-stat{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .quick-stat b{
      display:block;
      font-size:1.35rem;
      line-height:1.1;
      margin-bottom:4px;
      color:#f4fbf8;
    }
    .quick-stat span{
      color:var(--muted);
      font-size:.88rem;
    }
    .bullet-links{
      display:grid;
      gap:10px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .bullet-links a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:12px 14px;
      border-radius:16px;
      background:rgba(255,255,255,.035);
      border:1px solid rgba(255,255,255,.07);
      color:#e7f1ee;
      transition:transform var(--tran), border-color var(--tran), background var(--tran);
    }
    .bullet-links a:hover,
    .bullet-links a:focus-visible{
      transform:translateY(-2px);
      border-color:rgba(126,245,175,.24);
      background:rgba(126,245,175,.06);
    }
    .bullet-links small{
      color:var(--muted);
      white-space:nowrap;
    }
    .bar-list{
      display:grid;
      gap:14px;
    }
    .bar-card{
      padding:16px;
    }
    .bar-card .top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .bar-card .top strong{
      font-size:1rem;
    }
    .bar-card .top span{
      color:var(--muted);
      font-size:.88rem;
    }
    .bar{
      height:8px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      overflow:hidden;
      margin:10px 0 8px;
    }
    .bar > i{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--green), var(--cyan));
      box-shadow:0 0 18px rgba(126,245,175,.14);
    }
    .bar-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      color:var(--muted);
      font-size:.86rem;
    }
    .score-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .score-card{
      padding:16px;
    }
    .score-card .header{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
    }
    .score-card .header .kind{
      color:var(--green);
      font-weight:800;
    }
    .vs-row{
      display:grid;
      grid-template-columns:1fr auto 1fr;
      gap:10px;
      align-items:center;
      margin:10px 0 12px;
      text-align:center;
    }
    .team{
      min-width:0;
    }
    .team b{
      display:block;
      font-size:1rem;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .team span{
      color:var(--muted);
      font-size:.84rem;
    }
    .vs{
      color:var(--gold);
      font-weight:800;
      font-size:.94rem;
      padding:7px 10px;
      border-radius:10px;
      background:rgba(215,184,107,.08);
      border:1px solid rgba(215,184,107,.18);
    }
    .score-note{
      color:var(--muted);
      font-size:.92rem;
    }
    .topic-banner{
      display:grid;
      grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
      gap:0;
      margin-top:2px;
    }
    .topic-banner .visual{
      position:relative;
      min-height:300px;
    }
    .topic-banner .visual img{
      width:100%;
      height:100%;
      object-fit:cover;
    }
    .topic-banner .visual::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(9,16,18,.04), rgba(9,16,18,.76));
    }
    .topic-banner .copy{
      padding:22px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      gap:14px;
      background:
        linear-gradient(180deg, rgba(19,29,33,.95), rgba(10,15,18,.98));
    }
    .topic-banner .copy h3{
      margin:0;
      font-size:1.58rem;
      line-height:1.15;
      text-wrap:balance;
    }
    .topic-banner .copy p{
      margin:0;
      color:var(--muted);
    }
    .info-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
      margin-top:2px;
    }
    .info-item{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
    }
    .info-item b{
      display:block;
      color:var(--green);
      margin-bottom:4px;
    }
    .info-item span{
      color:var(--muted);
      font-size:.9rem;
    }
    .faq-wrap{
      display:grid;
      gap:12px;
    }
    details{
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.07);
      border-radius:18px;
      padding:0;
      overflow:hidden;
      transition:border-color var(--tran), background var(--tran);
    }
    details[open]{
      border-color:rgba(126,245,175,.22);
      background:rgba(126,245,175,.06);
    }
    summary{
      list-style:none;
      cursor:pointer;
      padding:16px 18px;
      font-weight:700;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
    }
    summary::-webkit-details-marker{display:none}
    summary::after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:grid;
      place-items:center;
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
      color:var(--green);
      flex:0 0 auto;
      transition:transform var(--tran), background var(--tran);
    }
    details[open] summary::after{
      content:"–";
      transform:rotate(180deg);
      background:rgba(126,245,175,.08);
    }
    .faq-content{
      padding:0 18px 16px;
      color:var(--muted);
    }
    .faq-content p{margin:0}
    .notice-banner{
      border-radius:24px;
      padding:22px;
      background:
        linear-gradient(135deg, rgba(126,245,175,.12), rgba(68,215,255,.08)),
        linear-gradient(180deg, rgba(17,25,29,.94), rgba(10,15,18,.96));
      border:1px solid rgba(126,245,175,.18);
      display:grid;
      grid-template-columns:minmax(0,1fr) auto;
      align-items:center;
      gap:18px;
      box-shadow:var(--shadow-soft);
    }
    .notice-banner h3{
      margin:0 0 8px;
      font-size:1.36rem;
    }
    .notice-banner p{
      margin:0;
      color:#dbe6e3;
      max-width:65ch;
    }
    .notice-banner .btn{
      white-space:nowrap;
    }
    .site-footer{
      margin-top:22px;
      padding:30px 0 18px;
      border-top:1px solid rgba(255,255,255,.06);
      background:linear-gradient(180deg, rgba(9,16,18,.15), rgba(9,16,18,.48));
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.15fr .7fr .9fr;
      gap:24px;
      align-items:start;
    }
    .footer-brand .name{
      display:flex;
      align-items:center;
      gap:12px;
      font-size:1.08rem;
      font-weight:800;
      margin-bottom:12px;
    }
    .footer-brand p,
    .footer-note div{
      margin:0;
      color:var(--muted);
    }
    .footer-links h4{
      margin:0 0 12px;
      font-size:1rem;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:#d5e0dc;
      transition:color var(--tran), transform var(--tran);
      width:fit-content;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:var(--green);
      transform:translateX(2px);
    }
    .footer-note{
      padding-left:0;
    }
    .footer-bottom{
      margin-top:22px;
      padding-top:16px;
      border-top:1px solid rgba(255,255,255,.06);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      color:var(--soft);
      font-size:.9rem;
      flex-wrap:wrap;
    }
    .back-top{
      position:fixed;
      right:18px;
      bottom:18px;
      width:48px;
      height:48px;
      border-radius:16px;
      border:1px solid rgba(126,245,175,.22);
      background:rgba(14,21,24,.86);
      color:var(--text);
      box-shadow:var(--shadow-soft);
      display:grid;
      place-items:center;
      opacity:0;
      visibility:hidden;
      transform:translateY(10px);
      transition:opacity var(--tran), visibility var(--tran), transform var(--tran), border-color var(--tran), background var(--tran);
      z-index:55;
    }
    .back-top.show{
      opacity:1;
      visibility:visible;
      transform:translateY(0);
    }
    .back-top:hover,
    .back-top:focus-visible{
      border-color:rgba(126,245,175,.44);
      background:rgba(126,245,175,.08);
      transform:translateY(-2px);
    }
    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      white-space:nowrap;
      border:0;
    }
    :focus-visible{
      outline:2px solid rgba(126,245,175,.65);
      outline-offset:3px;
    }

    @media (max-width: 1180px){
      .hero-grid{grid-template-columns:1fr .95fr}
      .content-grid{grid-template-columns:1fr}
      .aside{position:static}
      .masonry{grid-template-columns:repeat(2,minmax(0,1fr))}
      .score-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 920px){
      .nav-wrap{gap:12px}
      .site-nav{justify-content:flex-start}
      .hero-grid{grid-template-columns:1fr; min-height:unset}
      .hero-copy{padding:18px 0 0}
      .stats-panel{max-width:680px}
      .feature-card{grid-template-columns:1fr}
      .topic-banner{grid-template-columns:1fr}
      .notice-banner{grid-template-columns:1fr}
    }
    @media (max-width: 768px){
      .container{width:min(var(--max), calc(100% - 24px))}
      .nav-toggle{display:inline-flex}
      .nav-cta{display:none}
      .site-nav{
        position:absolute;
        left:12px;
        right:12px;
        top:74px;
        padding:10px;
        border-radius:20px;
        background:rgba(10,16,18,.96);
        border:1px solid rgba(255,255,255,.08);
        box-shadow:var(--shadow);
        flex-direction:column;
        align-items:stretch;
        gap:4px;
        display:none;
      }
      .site-nav.open{display:flex}
      .site-nav a{width:100%; text-align:left; border-radius:14px}
      .hero{padding-top:22px}
      .hero::after{inset:10px}
      .masonry,
      .score-grid,
      .footer-grid,
      .quick-grid,
      .info-grid{grid-template-columns:1fr}
      .section-head{flex-direction:column; align-items:flex-start}
      .chips{justify-content:flex-start}
      h1{max-width:12ch}
      .feature-card .media{min-height:240px}
      .back-top{right:14px; bottom:14px}
    }
    @media (max-width: 520px){
      .nav-wrap{min-height:68px}
      .logo-text{font-size:.98rem}
      .logo-mark{width:34px;height:34px;border-radius:11px}
      .hero-copy p{font-size:.98rem}
      .btn{width:100%}
      .hero-actions{flex-direction:column}
      .ticker{padding:10px 12px}
      .ticker .label{font-size:.9rem}
      .card{border-radius:18px}
      .score-row{grid-template-columns:1fr; gap:8px}
      .score-row .score{justify-self:start}
      .vs-row{grid-template-columns:1fr; text-align:left}
      .vs{width:fit-content}
      summary{padding:14px 15px}
      .faq-content{padding:0 15px 14px}
      .content-card .body{padding:14px}
      .notice-banner{padding:18px}
      .footer-bottom{flex-direction:column; align-items:flex-start}
    }