/* roulang page: index */
:root{
  --bg:#0B0D10;
  --panel:#15181E;
  --panel-2:#1D222B;
  --lime:#C8FF3D;
  --coral:#FF5A5F;
  --paper:#F6F4EE;
  --text:#F5F7F2;
  --text-dim:#A6ADB8;
  --text-dark:#171A1F;
  --text-dark-dim:#6B7280;
  --line:rgba(255,255,255,.10);
  --line-light:#E5E1D8;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow:0 20px 44px -24px rgba(0,0,0,.95);
  --shadow-lime:0 0 0 1px rgba(200,255,61,.35), 0 18px 44px -20px rgba(200,255,61,.35);
  --ease:200ms cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.2;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input,textarea,select{font-family:inherit;font-size:15px;}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:8px;}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px;}
.section{padding:96px 0;}
.section-tight{padding:72px 0;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.09em;color:var(--lime);
  text-transform:uppercase;font-weight:700;margin-bottom:16px;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--lime);display:inline-block;border-radius:2px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px;}
.section-head h2{font-size:36px;}
.section-head p{color:var(--text-dim);font-size:15px;max-width:520px;margin-top:10px;}
.link-more{
  display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;
  color:var(--lime);transition:var(--ease);white-space:nowrap;
}
.link-more span.arw{transition:transform var(--ease);}
.link-more:hover span.arw{transform:translateX(4px);}

/* ============ header ============ */
.site-header{
  position:sticky;top:0;z-index:60;background:#0B0D10;
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px;}
.logo{display:flex;align-items:baseline;gap:8px;font-weight:800;letter-spacing:-.02em;white-space:nowrap;}
.logo-main{font-size:20px;color:var(--text);}
.logo-sub{font-size:12px;letter-spacing:.1em;color:var(--lime);font-weight:700;}
.nav-menu{display:flex;align-items:center;gap:6px;}
.nav-link{
  position:relative;display:inline-flex;align-items:center;height:40px;padding:0 16px;
  font-size:15px;color:var(--text-dim);border-radius:999px;transition:color var(--ease),background var(--ease);
}
.nav-link::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;
  background:var(--lime);border-radius:2px;opacity:0;transform:translateY(3px);transition:var(--ease);
}
.nav-link:hover{color:var(--lime);}
.nav-link:hover::after{opacity:1;transform:translateY(0);}
.nav-link.is-active{background:var(--lime);color:#0B0D10;font-weight:700;}
.nav-link.is-active::after{opacity:0;}
.nav-cta{
  margin-left:20px;display:inline-flex;align-items:center;justify-content:center;
  height:44px;padding:0 22px;border-radius:999px;background:var(--lime);color:#0B0D10;
  font-size:15px;font-weight:800;transition:var(--ease);
}
.nav-cta:hover{box-shadow:var(--shadow-lime);transform:translateY(-1px);}
.nav-toggle{
  display:none;align-items:center;justify-content:center;width:44px;height:44px;
  border-radius:12px;border:1px solid var(--line);color:var(--text);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--text);position:relative;border-radius:2px;transition:var(--ease);}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--text);border-radius:2px;transition:var(--ease);}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}
.mobile-drawer{
  position:fixed;inset:0;z-index:80;background:#0B0D10;
  display:none;flex-direction:column;padding:88px 24px 32px;
}
.mobile-drawer.is-open{display:flex;}
.drawer-close{
  position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  font-size:20px;color:var(--text);
}
.drawer-brand{font-size:18px;font-weight:800;margin-bottom:28px;}
.drawer-brand em{font-style:normal;color:var(--lime);font-size:12px;letter-spacing:.1em;margin-left:8px;}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-nav a{
  display:flex;align-items:center;height:56px;font-size:20px;color:var(--text-dim);
  border-left:3px solid transparent;padding-left:16px;transition:var(--ease);
}
.drawer-nav a.is-active{color:var(--lime);border-left-color:var(--lime);font-weight:700;}
.drawer-nav a:hover{color:var(--lime);}
.drawer-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px;}
.drawer-foot p{font-size:13px;color:var(--text-dim);}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:50px;padding:0 26px;border-radius:999px;font-size:16px;font-weight:800;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
  border:1px solid transparent;
}
.btn-primary{background:var(--lime);color:#0B0D10;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lime);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:transparent;color:var(--lime);border-color:rgba(200,255,61,.55);}
.btn-ghost:hover{background:var(--lime);color:#0B0D10;transform:translateY(-1px);}
.btn-text{
  display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--lime);
}
.btn-text span.arw{transition:transform var(--ease);}
.btn-text:hover span.arw{transform:translateX(3px);}
.btn[disabled],.btn.is-disabled{opacity:.45;pointer-events:none;}

/* ============ hero ============ */
.hero{position:relative;padding:88px 0 84px;overflow:hidden;background:var(--bg);}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  opacity:.32;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,13,16,.62) 0%,rgba(11,13,16,.88) 62%,#0B0D10 100%);
}
.hero-scan{
  position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 5px);
  mix-blend-mode:overlay;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;align-items:center;}
.hero-copy{grid-column:span 6;}
.hero h1{
  font-size:64px;line-height:1.08;color:var(--text);
  text-wrap:balance;margin-bottom:22px;
}
.hero h1 .hl{color:var(--lime);}
.hero-sub{
  font-size:19px;line-height:1.75;color:var(--text-dim);max-width:520px;
  margin-bottom:32px;text-wrap:pretty;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:38px;}
.hero-stats{
  display:flex;flex-wrap:wrap;align-items:center;gap:0;
  border-top:1px solid var(--line);padding-top:22px;
}
.hero-stats li{
  padding:0 24px;font-size:13px;color:var(--text-dim);line-height:1.6;border-left:1px solid var(--line);
}
.hero-stats li:first-child{padding-left:0;border-left:0;}
.hero-stats strong{display:block;color:var(--text);font-size:15px;font-weight:700;letter-spacing:0;}

.hero-visual{grid-column:span 6;position:relative;display:flex;justify-content:flex-end;}
.device{
  position:relative;width:100%;max-width:360px;aspect-ratio:9/16;
  border-radius:34px;overflow:hidden;border:1px solid rgba(200,255,61,.32);
  transform:rotate(-2deg);box-shadow:0 40px 80px -40px rgba(0,0,0,.95);
  background:var(--panel);
}
.device img.device-img{width:100%;height:100%;object-fit:cover;}
.device-shade{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,13,16,.25) 0%,rgba(11,13,16,0) 38%,rgba(11,13,16,.92) 100%);
}
.device-top{
  position:absolute;top:16px;left:16px;right:16px;display:flex;align-items:center;justify-content:space-between;gap:8px;
}
.device-tag{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:999px;
  background:rgba(11,13,16,.72);border:1px solid rgba(200,255,61,.4);
  color:var(--lime);font-size:12px;font-weight:700;letter-spacing:.04em;
}
.device-time{
  display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;
  background:rgba(11,13,16,.75);color:var(--text);font-size:12px;font-variant-numeric:tabular-nums;
}
.device-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:56px;height:56px;border-radius:50%;background:var(--lime);
  display:flex;align-items:center;justify-content:center;transition:transform var(--ease);
  box-shadow:0 0 0 8px rgba(200,255,61,.16);
}
.device-play:hover{transform:translate(-50%,-50%) scale(1.06);}
.device-play::after{
  content:"";width:0;height:0;border-left:16px solid #0B0D10;
  border-top:10px solid transparent;border-bottom:10px solid transparent;margin-left:4px;
}
.device-bottom{position:absolute;left:16px;right:16px;bottom:16px;}
.device-bottom h3{font-size:16px;line-height:1.45;margin-bottom:10px;}
.device-meta{display:flex;align-items:center;gap:14px;font-size:12px;color:var(--text-dim);}
.device-meta span{display:inline-flex;align-items:center;gap:5px;}
.dot-lime{width:6px;height:6px;border-radius:50%;background:var(--lime);display:inline-block;}
.float-thumb{
  position:absolute;left:0;bottom:56px;width:112px;border-radius:16px;overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);background:var(--panel);
  transform:rotate(3deg);
}
.float-thumb img{width:100%;height:74px;object-fit:cover;}
.float-thumb figcaption{font-size:11px;color:var(--text-dim);padding:6px 8px;line-height:1.4;}

/* ============ reels ============ */
.reels{background:var(--bg);}
.reel-track{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 4px 18px;scrollbar-width:none;
}
.reel-track::-webkit-scrollbar{display:none;}
.reel-card{
  position:relative;flex:0 0 260px;aspect-ratio:3/4;border-radius:20px;overflow:hidden;
  scroll-snap-align:start;background:var(--panel);border:1px solid var(--line);
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.reel-card:hover{transform:translateY(-4px);border-color:rgba(200,255,61,.4);box-shadow:var(--shadow);}
.reel-card img{width:100%;height:100%;object-fit:cover;transition:transform 240ms ease;}
.reel-card:hover img{transform:scale(1.03);}
.reel-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,16,.12) 0%,rgba(11,13,16,.05) 45%,rgba(11,13,16,.92) 100%);}
.reel-tag{
  position:absolute;top:14px;left:14px;height:24px;padding:0 10px;border-radius:999px;
  background:rgba(11,13,16,.78);border:1px solid rgba(255,255,255,.16);
  color:var(--lime);font-size:11px;font-weight:700;display:inline-flex;align-items:center;
}
.reel-dur{
  position:absolute;top:14px;right:14px;height:24px;padding:0 8px;border-radius:6px;
  background:rgba(11,13,16,.78);color:var(--text);font-size:11px;display:inline-flex;align-items:center;
  font-variant-numeric:tabular-nums;
}
.reel-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:56px;height:56px;border-radius:50%;background:var(--lime);
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity var(--ease),transform var(--ease);
}
.reel-card:hover .reel-play,.reel-card:focus-within .reel-play{opacity:1;transform:translate(-50%,-50%) scale(1.05);}
.reel-play::after{
  content:"";width:0;height:0;border-left:14px solid #0B0D10;
  border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:3px;
}
.reel-title{
  position:absolute;left:16px;right:16px;bottom:14px;font-size:15px;line-height:1.45;
  font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

/* ============ picks ============ */
.picks{background:var(--bg);}
.pick-list{border-top:1px solid var(--line);}
.pick-row{
  display:grid;grid-template-columns:64px 160px 1fr 40px;align-items:center;gap:20px;
  padding:20px 20px 20px 0;border-bottom:1px solid var(--line);min-height:120px;
  transition:background var(--ease);position:relative;
}
.pick-row:hover{background:var(--panel-2);}
.pick-num{
  font-size:30px;font-weight:800;color:var(--lime);font-variant-numeric:tabular-nums;
  letter-spacing:-.03em;transition:color var(--ease);padding-left:20px;
}
.pick-row:hover .pick-num{color:var(--coral);}
.pick-thumb{width:160px;height:100px;border-radius:12px;overflow:hidden;border:1px solid var(--line);}
.pick-thumb img{width:100%;height:100%;object-fit:cover;}
.pick-body h3{font-size:19px;line-height:1.45;margin-bottom:6px;transition:color var(--ease);}
.pick-row:hover .pick-body h3{color:var(--lime);}
.pick-body p{
  font-size:14px;color:var(--text-dim);line-height:1.65;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;max-width:640px;
}
.pick-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.tag{
  display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;
  font-size:12px;color:var(--text-dim);border:1px solid var(--line);background:rgba(255,255,255,.02);
}
.tag-lime{color:var(--lime);border-color:rgba(200,255,61,.35);}
.pick-arrow{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--text-dim);
  transition:var(--ease);justify-self:end;
}
.pick-row:hover .pick-arrow{background:var(--lime);color:#0B0D10;border-color:var(--lime);transform:translateX(3px);}

/* ============ news / cms ============ */
.news{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.news-layout{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:start;}
.news-side h2{font-size:34px;margin-bottom:14px;}
.news-side p{color:var(--text-dim);font-size:15px;line-height:1.8;margin-bottom:24px;}
.news-list{display:flex;flex-direction:column;gap:14px;}
.news-row{
  display:grid;grid-template-columns:92px 1fr 40px;gap:20px;align-items:center;
  padding:20px 22px;border-radius:16px;border:1px solid var(--line);background:var(--panel-2);
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.news-row:hover{transform:translateY(-2px);border-color:rgba(200,255,61,.38);box-shadow:var(--shadow);}
.news-date{
  border-radius:12px;background:rgba(200,255,61,.08);border:1px solid rgba(200,255,61,.22);
  padding:10px 8px;text-align:center;color:var(--lime);font-size:12px;line-height:1.35;
  font-variant-numeric:tabular-nums;word-break:break-all;
}
.news-main h3{font-size:19px;line-height:1.45;margin-bottom:6px;transition:color var(--ease);}
.news-row:hover .news-main h3{color:var(--lime);}
.news-main p{
  font-size:14px;color:var(--text-dim);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:10px;font-size:12px;color:var(--text-dim);}
.news-cat{
  display:inline-flex;align-items:center;height:22px;padding:0 10px;border-radius:999px;
  background:rgba(200,255,61,.12);color:var(--lime);font-size:12px;font-weight:700;
}
.news-arrow{justify-self:end;color:var(--text-dim);transition:var(--ease);}
.news-row:hover .news-arrow{color:var(--lime);transform:translateX(3px);}
.empty-state{
  border:1px dashed rgba(200,255,61,.4);border-radius:18px;background:rgba(200,255,61,.04);
  padding:48px 28px;text-align:center;color:var(--text-dim);
}
.empty-state .empty-ico{
  width:52px;height:52px;border-radius:50%;background:rgba(200,255,61,.14);color:var(--lime);
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:22px;
}
.empty-state p{font-size:15px;line-height:1.8;margin-bottom:18px;}

/* ============ voices ============ */
.voices{background:var(--bg);}
.quote-track{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 16px;
  scrollbar-width:none;
}
.quote-track::-webkit-scrollbar{display:none;}
.quote-card{
  flex:0 0 320px;scroll-snap-align:start;background:var(--panel);border:1px solid var(--line);
  border-radius:20px;padding:26px;display:flex;flex-direction:column;gap:16px;
  transition:border-color var(--ease),transform var(--ease);
}
.quote-card:hover{border-color:rgba(200,255,61,.32);transform:translateY(-2px);}
.quote-mark{font-size:40px;line-height:1;color:var(--lime);font-weight:800;font-family:Georgia,serif;height:26px;}
.quote-card p{font-size:15px;line-height:1.75;color:var(--text);}
.quote-user{display:flex;align-items:center;gap:12px;margin-top:auto;}
.avatar{
  width:36px;height:36px;border-radius:50%;background:rgba(200,255,61,.16);
  color:var(--lime);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;
}
.quote-user strong{display:block;font-size:14px;font-weight:700;}
.quote-user span{font-size:12px;color:var(--text-dim);}

/* ============ cta ============ */
.cta-section{padding:0 0 96px;background:var(--bg);}
.cta-panel{
  border:1px solid rgba(200,255,61,.45);border-radius:28px;background:var(--panel);
  padding:52px;display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;
  position:relative;overflow:hidden;
}
.cta-panel::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 6px);
}
.cta-panel h2{font-size:36px;margin-bottom:12px;position:relative;}
.cta-panel p{color:var(--text-dim);font-size:15px;line-height:1.8;max-width:560px;position:relative;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;}
.cta-note{
  margin-top:26px;padding-top:20px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-dim);grid-column:1/-1;position:relative;
}

/* ============ footer ============ */
.site-footer{background:#0B0D10;border-top:1px solid var(--lime);padding:64px 0 0;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;
}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:14px;color:var(--text-dim);line-height:1.8;max-width:320px;}
.footer-col h4{font-size:14px;font-weight:800;color:var(--text);margin-bottom:16px;letter-spacing:.02em;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a,.footer-col li{font-size:14px;color:var(--text-dim);transition:color var(--ease);}
.footer-col a:hover{color:var(--lime);}
.footer-note{font-size:13px;color:var(--text-dim);line-height:1.8;}
.footer-note strong{color:var(--lime);font-weight:700;}
.footer-bottom{
  border-top:1px solid var(--line);padding:22px 0;display:flex;flex-wrap:wrap;
  align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--text-dim);
}

/* ============ responsive ============ */
@media (max-width:1199px){
  .hero h1{font-size:54px;}
  .news-layout{grid-template-columns:280px 1fr;gap:32px;}
}
@media (max-width:1023px){
  .nav-menu,.nav-cta{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-wrap{height:60px;}
  .container{padding:0 24px;}
  .section{padding:72px 0;}
  .hero{padding:64px 0 72px;}
  .hero-grid{grid-template-columns:1fr;gap:48px;}
  .hero-copy,.hero-visual{grid-column:span 12;}
  .hero h1{font-size:44px;}
  .hero-sub{font-size:17px;}
  .hero-visual{justify-content:center;}
  .device{max-width:300px;transform:rotate(-1.5deg);}
  .float-thumb{left:6%;bottom:32px;width:96px;}
  .news-layout{grid-template-columns:1fr;gap:28px;}
  .cta-panel{grid-template-columns:1fr;padding:36px;}
  .cta-panel h2{font-size:28px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:16px;}
  .section-head h2{font-size:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  .pick-row{
    grid-template-columns:48px 1fr;grid-template-areas:"num arrow" "thumb thumb" "body body";
    gap:14px;padding:20px 16px;align-items:start;
  }
  .pick-num{grid-area:num;padding-left:0;font-size:26px;}
  .pick-arrow{grid-area:arrow;width:32px;height:32px;}
  .pick-thumb{grid-area:thumb;width:100%;height:150px;}
  .pick-body{grid-area:body;}
  .news-row{grid-template-columns:1fr 32px;gap:14px;padding:18px;}
  .news-date{grid-column:1/-1;display:inline-flex;align-items:center;justify-content:center;width:auto;padding:6px 12px;font-size:12px;}
  .news-arrow{justify-self:end;}
  .reel-card{flex:0 0 78vw;}
  .quote-card{flex:0 0 84vw;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:36px;}
  .device{max-width:280px;}
  .hero-stats li{padding:0 16px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .hero h1{font-size:34px;line-height:1.15;}
  .hero-sub{font-size:16px;}
  .btn{height:48px;padding:0 20px;font-size:15px;}
  .hero-cta{gap:10px;}
  .hero-cta .btn{flex:1 1 100%;}
  .hero-stats{flex-direction:column;align-items:flex-start;gap:14px;}
  .hero-stats li{padding:0;border-left:0;}
  .section{padding:56px 0;}
  .section-head h2{font-size:24px;}
  .cta-panel{padding:26px;border-radius:22px;}
  .cta-panel h2{font-size:23px;}
  .cta-actions .btn{flex:1 1 100%;}
  .pick-body h3{font-size:17px;}
  .news-main h3{font-size:17px;}
  .logo-main{font-size:17px;}
  .logo-sub{font-size:11px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important;animation-duration:.01ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category1 */
:root{
  --bg:#0B0D10;
  --panel:#15181E;
  --panel-2:#1D222B;
  --lime:#C8FF3D;
  --coral:#FF5A5F;
  --paper:#F6F4EE;
  --text-dark:#F5F7F2;
  --text-light:#171A1F;
  --muted:#A6ADB8;
  --muted-light:#6B7280;
  --line:rgba(255,255,255,.10);
  --line-light:#E5E1D8;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:12px;
  --shadow-soft:0 18px 40px rgba(0,0,0,.38);
  --shadow-lime:0 0 0 1px rgba(200,255,61,.35),0 12px 30px rgba(200,255,61,.12);
  --ease:200ms cubic-bezier(.4,0,.2,1);
  --container:1280px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text-dark);
  font-family:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
@media (max-width:1023px){.container{padding:0 24px}}
@media (max-width:639px){.container{padding:0 16px}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;gap:24px;
  height:72px;
}
.logo{display:flex;align-items:baseline;gap:6px;flex-shrink:0}
.logo-main{font-size:20px;font-weight:800;letter-spacing:-.02em;color:var(--text-dark)}
.logo-sub{
  font-size:12px;font-weight:700;letter-spacing:.02em;
  color:var(--bg);background:var(--lime);
  padding:2px 8px;border-radius:999px;
}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  height:40px;padding:0 16px;border-radius:999px;
  font-size:15px;font-weight:500;color:var(--muted);
  transition:color var(--ease),background var(--ease);
}
.nav-link:hover{color:var(--lime)}
.nav-link::after{
  content:"";position:absolute;left:16px;right:16px;bottom:6px;height:2px;
  background:var(--lime);transform:scaleX(0);transform-origin:left;
  transition:transform var(--ease);
}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.is-active{background:var(--lime);color:var(--text-light);font-weight:700}
.nav-link.is-active::after{display:none}
.header-cta{
  margin-left:20px;display:inline-flex;align-items:center;justify-content:center;
  height:42px;padding:0 22px;border-radius:999px;
  background:var(--lime);color:var(--text-light);font-weight:700;font-size:15px;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease);
  white-space:nowrap;
}
.header-cta:hover{transform:translateY(-1px);box-shadow:var(--shadow-lime);background:#d4ff63}
.burger{
  display:none;margin-left:auto;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--line);align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.burger span{display:block;width:20px;height:2px;background:var(--text-dark);transition:transform var(--ease),opacity var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-drawer{
  display:none;position:fixed;inset:60px 0 0 0;z-index:55;
  background:var(--bg);border-top:1px solid var(--line);
  padding:24px 16px 32px;overflow-y:auto;
}
.mobile-drawer.is-open{display:block}
.mobile-drawer a{
  display:flex;align-items:center;min-height:56px;padding:0 16px 0 18px;
  font-size:20px;font-weight:600;color:var(--text-dark);
  border-left:3px solid transparent;border-radius:0 12px 12px 0;
  transition:background var(--ease),border-color var(--ease),color var(--ease);
}
.mobile-drawer a:hover{background:var(--panel);color:var(--lime)}
.mobile-drawer a.is-active{border-left-color:var(--lime);background:var(--panel);color:var(--lime)}
.mobile-drawer .drawer-cta{
  margin-top:24px;justify-content:center;font-size:17px;font-weight:700;
  background:var(--lime);color:var(--text-light);border-radius:999px;min-height:52px;border-left:none;
}
.mobile-drawer .drawer-note{margin-top:16px;font-size:13px;color:var(--muted);line-height:1.8;padding:0 4px}
@media (max-width:1023px){
  .header-inner{height:60px}
  .nav-menu,.header-cta{display:none}
  .burger{display:flex}
  .logo-main{font-size:18px}
}

/* ---------- Buttons & tags ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease);
}
.btn-primary{background:var(--lime);color:var(--text-light)}
.btn-primary:hover{background:#d4ff63;transform:translateY(-1px);box-shadow:var(--shadow-lime)}
.btn-primary:active{transform:translateY(0);box-shadow:none}
.btn-ghost{border:1px solid rgba(200,255,61,.55);color:var(--lime);background:transparent}
.btn-ghost:hover{background:var(--lime);color:var(--text-light);transform:translateY(-1px)}
.btn-text{color:var(--lime);font-weight:700;padding:0}
.btn-text .arrow{transition:transform var(--ease)}
.btn-text:hover .arrow{transform:translateX(3px)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;
  border:1px solid var(--line);color:var(--muted);background:rgba(255,255,255,.03);
}
.tag-lime{background:rgba(200,255,61,.12);border-color:rgba(200,255,61,.35);color:var(--lime)}
.tag-coral{background:rgba(255,90,95,.14);border-color:rgba(255,90,95,.4);color:#ff8b8f}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--lime);
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--lime);display:block}

/* ---------- Hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--line);
  padding:88px 0 72px;
  background-color:var(--bg);
  background-image:
    linear-gradient(180deg,rgba(11,13,16,.72) 0%,rgba(11,13,16,.92) 62%,var(--bg) 100%),
    url(/assets/images/backpic/back-1.png);
  background-size:cover;
  background-position:center;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.045) 0 1px,transparent 1px 4px);
  opacity:.5;
}
.cat-hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:end}
.cat-hero h1{
  margin-top:18px;
  font-size:clamp(34px,5vw,62px);
  line-height:1.1;font-weight:800;letter-spacing:-.02em;
  max-width:16em;text-wrap:balance;
}
.cat-hero h1 em{font-style:normal;color:var(--lime)}
.hero-lead{margin-top:20px;max-width:34em;font-size:17px;color:var(--muted);line-height:1.8}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-side{
  border-left:1px solid var(--line);padding-left:32px;
  display:flex;flex-direction:column;gap:18px;
}
.score-item{display:flex;align-items:baseline;gap:12px}
.score-num{
  font-size:34px;font-weight:800;color:var(--lime);letter-spacing:-.03em;
  font-variant-numeric:tabular-nums;line-height:1;
}
.score-label{font-size:13px;color:var(--muted);line-height:1.5}
@media (max-width:1023px){
  .cat-hero{padding:56px 0 48px}
  .hero-grid{grid-template-columns:1fr;gap:32px;align-items:start}
  .hero-side{border-left:none;border-top:1px solid var(--line);padding-left:0;padding-top:24px;flex-direction:row;flex-wrap:wrap;gap:24px 36px}
  .hero-lead{font-size:16px}
}
@media (max-width:639px){
  .score-num{font-size:26px}
  .score-label{font-size:12px}
}

/* ---------- Filter bar ---------- */
.filter-section{padding:40px 0 8px}
.filter-bar{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:16px;align-items:end;
  box-shadow:var(--shadow-soft);
}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field label{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.02em}
.field input,.field select{
  height:48px;width:100%;padding:0 16px;border-radius:var(--radius-sm);
  background:var(--panel-2);border:1px solid var(--line);color:var(--text-dark);
  font-size:15px;transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
  appearance:none;
}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:40px;
}
.field input::placeholder{color:#6f7684}
.field input:hover,.field select:hover{border-color:rgba(200,255,61,.35)}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,255,61,.18);background:#191d25;
}
.filter-bar .btn{width:100%;white-space:nowrap}
.filter-hint{margin-top:14px;font-size:13px;color:var(--muted-light)}
.filter-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tab{
  padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;
  border:1px solid var(--line);color:var(--muted);background:transparent;
  transition:all var(--ease);min-height:38px;
}
.tab:hover{color:var(--lime);border-color:rgba(200,255,61,.45)}
.tab.is-on{background:var(--lime);color:var(--text-light);border-color:var(--lime)}
@media (max-width:1023px){
  .filter-bar{grid-template-columns:1fr 1fr;gap:14px}
  .filter-bar .btn{grid-column:1 / -1}
}
@media (max-width:639px){
  .filter-bar{grid-template-columns:1fr;padding:18px;border-radius:18px}
  .filter-section{padding:24px 0 4px}
}

/* ---------- Section shell ---------- */
.section{padding:72px 0}
.section-tight{padding:48px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.section-head h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.02em;line-height:1.2}
.section-head p{margin-top:10px;font-size:15px;color:var(--muted);max-width:44em}
@media (max-width:767px){
  .section{padding:52px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:24px}
}

/* ---------- Focus cards ---------- */
.focus-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}
.focus-main{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line);background:var(--panel);
  min-height:420px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:32px;isolation:isolate;
}
.focus-main img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;
  transition:transform 420ms var(--ease);
}
.focus-main::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(11,13,16,.15) 0%,rgba(11,13,16,.75) 55%,rgba(11,13,16,.95) 100%);
}
.focus-main:hover img{transform:scale(1.03)}
.focus-main h3{font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.3;margin-top:16px;letter-spacing:-.01em}
.focus-main p{margin-top:12px;font-size:15px;color:#d3d8de;max-width:36em;line-height:1.8}
.focus-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px;font-size:13px;color:var(--muted)}
.focus-side{display:grid;grid-template-rows:1fr 1fr;gap:24px}
.side-card{
  display:flex;gap:18px;padding:18px;border-radius:var(--radius-md);
  background:var(--panel);border:1px solid var(--line);
  transition:transform var(--ease),border-color var(--ease),background var(--ease);
}
.side-card:hover{transform:translateY(-4px);border-color:rgba(200,255,61,.3);background:var(--panel-2)}
.side-card img{width:120px;height:120px;border-radius:var(--radius-sm);object-fit:cover;flex-shrink:0}
.side-card .side-body{display:flex;flex-direction:column;justify-content:center;gap:8px;min-width:0}
.side-card h4{font-size:17px;font-weight:700;line-height:1.45}
.side-card span{font-size:13px;color:var(--muted)}
@media (max-width:1023px){
  .focus-grid{grid-template-columns:1fr}
  .focus-main{min-height:340px;padding:24px}
  .focus-side{grid-template-rows:none;grid-template-columns:1fr 1fr}
}
@media (max-width:639px){
  .focus-side{grid-template-columns:1fr}
  .side-card img{width:92px;height:92px}
}

/* ---------- Vertical clip grid ---------- */
.clip-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.clip-card{
  position:relative;border-radius:20px;overflow:hidden;
  background:var(--panel);border:1px solid var(--line);
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.clip-card:hover{transform:translateY(-4px);border-color:rgba(200,255,61,.3);box-shadow:var(--shadow-soft)}
.clip-thumb{position:relative;aspect-ratio:9/16;overflow:hidden}
.clip-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 420ms var(--ease)}
.clip-card:hover .clip-thumb img{transform:scale(1.04)}
.clip-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,13,16,.05) 0%,rgba(11,13,16,.25) 55%,rgba(11,13,16,.85) 100%);
}
.clip-cat{position:absolute;top:12px;left:12px;z-index:3;font-size:11px;padding:4px 10px}
.clip-time{
  position:absolute;top:12px;right:12px;z-index:3;
  font-size:11px;font-weight:700;color:var(--text-dark);
  background:rgba(11,13,16,.72);border:1px solid rgba(255,255,255,.14);
  padding:3px 8px;border-radius:999px;font-variant-numeric:tabular-nums;
}
.play-btn{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3;
  width:52px;height:52px;border-radius:50%;background:var(--lime);
  display:flex;align-items:center;justify-content:center;
  transition:transform var(--ease),box-shadow var(--ease);
}
.play-btn::before{
  content:"";display:block;width:0;height:0;
  border-left:15px solid var(--text-light);
  border-top:9px solid transparent;border-bottom:9px solid transparent;
  margin-left:4px;
}
.clip-card:hover .play-btn{transform:translate(-50%,-50%) scale(1.08);box-shadow:var(--shadow-lime)}
.clip-body{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:14px}
.clip-body h4{
  font-size:14px;font-weight:700;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.clip-body span{display:block;margin-top:6px;font-size:12px;color:var(--muted)}
@media (max-width:1023px){
  .clip-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
}
@media (max-width:639px){
  .clip-grid{
    display:flex;overflow-x:auto;gap:14px;padding-bottom:8px;
    scroll-snap-type:x mandatory;-ms-overflow-style:none;scrollbar-width:none;
  }
  .clip-grid::-webkit-scrollbar{display:none}
  .clip-card{flex:0 0 72vw;scroll-snap-align:start}
}

/* ---------- Rank strip ---------- */
.rank-panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;
}
.rank-item{display:flex;gap:16px;align-items:flex-start}
.rank-num{
  font-size:28px;font-weight:800;color:transparent;
  -webkit-text-stroke:1px rgba(200,255,61,.75);
  line-height:1;font-variant-numeric:tabular-nums;flex-shrink:0;
}
.rank-item h4{font-size:16px;font-weight:700;line-height:1.5}
.rank-item p{margin-top:6px;font-size:13px;color:var(--muted);line-height:1.7}
@media (max-width:1023px){.rank-panel{grid-template-columns:1fr 1fr;gap:20px}}
@media (max-width:639px){.rank-panel{grid-template-columns:1fr;padding:20px}}

/* ---------- CTA ---------- */
.cta-panel{
  position:relative;overflow:hidden;
  border:1px solid rgba(200,255,61,.42);border-radius:var(--radius-lg);
  background:linear-gradient(120deg,rgba(200,255,61,.09) 0%,rgba(21,24,30,.9) 45%,rgba(21,24,30,.96) 100%);
  padding:44px;display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.cta-panel h2{font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.02em;line-height:1.25}
.cta-panel p{margin-top:12px;font-size:15px;color:var(--muted);max-width:38em}
.cta-actions{display:flex;gap:12px;flex-shrink:0;flex-wrap:wrap}
.cta-note{margin-top:22px;font-size:12.5px;color:var(--muted-light);letter-spacing:.01em}
@media (max-width:1023px){
  .cta-panel{flex-direction:column;align-items:flex-start;padding:32px;gap:24px}
  .cta-actions{width:100%}
}
@media (max-width:639px){
  .cta-panel{padding:24px;border-radius:20px}
  .cta-actions .btn{width:100%}
}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg);border-top:1px solid rgba(200,255,61,.55);padding:64px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand .logo{margin-bottom:18px}
.footer-brand p{font-size:14px;color:var(--muted);line-height:1.85;max-width:30em}
.footer-col h4{font-size:14px;font-weight:700;letter-spacing:.04em;margin-bottom:18px;color:var(--text-dark)}
.footer-col ul{display:flex;flex-direction:column;gap:12px}
.footer-col a{font-size:14px;color:var(--muted);transition:color var(--ease)}
.footer-col a:hover{color:var(--lime)}
.footer-note{font-size:13.5px;color:var(--muted);line-height:2}
.footer-note a{color:var(--lime);font-weight:600}
.footer-note a:hover{text-decoration:underline}
.footer-note strong{color:var(--text-dark);font-weight:600}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:var(--muted-light);
}
@media (max-width:1023px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .site-footer{padding:48px 0 24px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:10px;margin-top:32px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* roulang page: article */
:root{
  --ink:#0B0D10;
  --panel:#15181E;
  --panel-2:#1D222B;
  --lime:#C8FF3D;
  --coral:#FF5A5F;
  --paper:#F6F4EE;
  --text-dark:#F5F7F2;
  --text-light:#171A1F;
  --muted:#A6ADB8;
  --muted-light:#6B7280;
  --line:rgba(255,255,255,.10);
  --line-light:#E5E1D8;
  --r-lg:24px;
  --r-md:16px;
  --r-sm:12px;
  --shadow-soft:0 24px 60px -28px rgba(0,0,0,.85);
  --glow:0 0 0 1px rgba(200,255,61,.35),0 10px 32px -10px rgba(200,255,61,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--text-dark);
  font-family:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px}
@media (max-width:1023px){.container{padding:0 24px}}
@media (max-width:639px){.container{padding:0 16px}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--ink);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}
.logo{display:inline-flex;align-items:baseline;gap:7px;font-weight:800;letter-spacing:-.02em;line-height:1}
.logo-main{font-size:20px;color:var(--text-dark)}
.logo-sub{font-size:11px;letter-spacing:.12em;color:var(--lime);background:rgba(200,255,61,.12);border:1px solid rgba(200,255,61,.28);padding:3px 8px;border-radius:999px}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{position:relative;padding:10px 16px;border-radius:999px;font-size:15px;color:var(--muted);transition:color .18s ease,background .18s ease}
.nav-link:hover{color:var(--lime)}
.nav-link:hover::after{content:"";position:absolute;left:16px;right:16px;bottom:3px;height:2px;border-radius:2px;background:var(--lime)}
.nav-link.is-active{background:var(--lime);color:var(--text-light);font-weight:700}
.nav-link.is-active::after{display:none}
.nav-cta{margin-left:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:700;border:1px solid transparent;transition:transform .18s ease,background .18s ease,color .18s ease,box-shadow .18s ease,border-color .18s ease}
.btn-primary{background:var(--lime);color:var(--text-light)}
.btn-primary:hover{background:#d8ff6e;transform:translateY(-1px);box-shadow:var(--glow)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{border-color:rgba(200,255,61,.45);color:var(--lime)}
.btn-ghost:hover{background:var(--lime);color:var(--text-light);transform:translateY(-1px)}
.btn-line{border-color:rgba(23,26,31,.18);color:var(--text-light);background:#fff}
.btn-line:hover{border-color:#9acc00;color:#4b7a00}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;flex-direction:column;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:20px;height:2px;margin:2.5px 0;border-radius:2px;background:var(--text-dark);transition:transform .2s ease,opacity .2s ease}
.drawer-cta,.drawer-note{display:none}

/* ---------- Article hero ---------- */
.article-hero{position:relative;overflow:hidden;padding:32px 0 64px;border-bottom:1px solid var(--line);background:var(--ink)}
.article-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.png') center/cover no-repeat;opacity:.26}
.article-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,13,16,.62) 0%,rgba(11,13,16,.94) 62%,#0B0D10 100%)}
.article-hero>.container{position:relative;z-index:1}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin-bottom:28px}
.breadcrumb a{color:var(--muted);transition:color .18s ease}
.breadcrumb a:hover{color:var(--lime)}
.breadcrumb .sep{opacity:.4}
.breadcrumb .current{color:var(--text-dark);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--lime);background:rgba(200,255,61,.13);border:1px solid rgba(200,255,61,.30)}
.post-head{max-width:920px}
.post-title{margin:18px 0 20px;font-size:clamp(30px,4.6vw,54px);font-weight:800;line-height:1.16;letter-spacing:-.02em;color:var(--text-dark);text-wrap:balance}
.post-meta{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:13px;color:var(--muted)}
.post-meta span{display:inline-flex;align-items:center;gap:7px}
.post-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--lime);opacity:.85}
.post-cover{margin-top:38px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;background:var(--panel-2);box-shadow:var(--shadow-soft)}
.post-cover img{width:100%;height:100%;object-fit:cover}

/* ---------- Article body area ---------- */
.article-main{background:var(--paper);color:var(--text-light);padding:64px 0 80px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
.article-body{max-width:760px;width:100%;font-size:17px;line-height:1.9;color:#23272e;overflow-wrap:break-word}
.article-body>*:first-child{margin-top:0}
.article-body h2{position:relative;margin:46px 0 16px;padding-left:16px;font-size:clamp(24px,3vw,32px);font-weight:800;line-height:1.35;letter-spacing:-.01em;color:var(--text-light)}
.article-body h2::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:2px;background:var(--lime)}
.article-body h3{margin:30px 0 12px;font-size:clamp(18px,2.2vw,22px);font-weight:700;color:var(--text-light)}
.article-body p{margin:0 0 18px}
.article-body a{color:#1f2937;text-decoration:underline;text-decoration-color:var(--lime);text-decoration-thickness:2px;text-underline-offset:3px;transition:color .18s ease,text-decoration-color .18s ease}
.article-body a:hover{color:#4b7a00;text-decoration-color:#9acc00}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px}
.article-body ul li{list-style:disc}
.article-body ol li{list-style:decimal}
.article-body li{margin-bottom:8px}
.article-body blockquote{margin:28px 0;padding:18px 22px;background:#EDE9DF;border-left:3px solid var(--lime);border-radius:0 12px 12px 0;color:#3a3f47}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{width:100%;border-radius:16px;margin:18px 0}
.article-body figure{margin:26px 0}
.article-body figcaption{margin-top:8px;text-align:center;font-size:13px;color:var(--muted-light)}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px}
.article-body th{background:var(--ink);color:var(--text-dark);text-align:left;padding:12px 14px;font-weight:700;border-bottom:1px solid var(--line)}
.article-body td{padding:12px 14px;border-bottom:1px solid var(--line-light);vertical-align:top}
.article-body hr{border:0;border-top:1px solid var(--line-light);margin:36px 0}
.article-body code{background:#EDE9DF;padding:2px 6px;border-radius:6px;font-size:.92em}

/* ---------- Empty state ---------- */
.empty-state{border:1px dashed #CFCABD;background:#fff;border-radius:20px;padding:56px 24px;text-align:center}
.empty-state .empty-badge{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:rgba(200,255,61,.35);color:#3d5c00;font-size:22px;font-weight:800;margin-bottom:18px}
.empty-state .empty-title{font-size:22px;font-weight:800;color:var(--text-light);margin:0 0 10px}
.empty-state .empty-text{font-size:15px;color:var(--muted-light);max-width:420px;margin:0 auto 24px}

/* ---------- Sidebar ---------- */
.article-side{display:grid;gap:20px;position:sticky;top:96px}
.side-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;color:var(--text-dark)}
.side-title{font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--lime);margin:0 0 14px}
.rel-list{display:grid}
.rel-item{display:flex;gap:12px;padding:12px 0;border-top:1px solid var(--line);transition:opacity .18s ease}
.rel-item:first-child{border-top:0;padding-top:0}
.rel-item:hover .rel-title{color:var(--lime)}
.rel-thumb{width:72px;height:48px;border-radius:8px;object-fit:cover;flex:none;background:var(--panel-2)}
.rel-title{font-size:14px;line-height:1.5;font-weight:600;color:var(--text-dark);transition:color .18s ease;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-cat{display:block;margin-top:5px;font-size:11px;letter-spacing:.08em;color:var(--muted)}
.side-text{font-size:14px;line-height:1.8;color:var(--muted);margin:0 0 16px}
.side-card .btn{width:100%;min-height:44px}
.side-links{display:grid;gap:10px;margin-top:14px}
.side-links a{font-size:13px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border:1px solid var(--line);border-radius:10px;transition:border-color .18s ease,color .18s ease}
.side-links a:hover{color:var(--lime);border-color:rgba(200,255,61,.4)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:860px;margin:72px auto 0;padding-top:48px;border-top:1px solid var(--line-light)}
.faq-head{margin-bottom:24px}
.faq-eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;color:#5a7d1a;margin:0 0 8px}
.faq-h2{font-size:clamp(22px,2.8vw,30px);font-weight:800;letter-spacing:-.01em;color:var(--text-light);margin:0}
.faq-item{border-bottom:1px solid var(--line-light)}
.faq-item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;font-size:17px;font-weight:700;color:var(--text-light);cursor:pointer;transition:color .18s ease}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:#4b7a00}
.faq-icon{position:relative;flex:none;width:20px;height:20px}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;left:50%;top:50%;background:currentColor;border-radius:2px;transform:translate(-50%,-50%)}
.faq-icon::before{width:14px;height:2px}
.faq-icon::after{width:2px;height:14px;transition:transform .2s ease,opacity .2s ease}
.faq-item[open] .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-answer{padding:0 0 22px;font-size:15px;line-height:1.85;color:var(--muted-light);margin:0;max-width:720px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);border-top:1px solid var(--lime);padding:64px 0 0;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer-brand .logo{margin-bottom:18px}
.footer-brand p{font-size:14px;line-height:1.9;margin:0;max-width:36ch;color:var(--muted)}
.footer-col h4{margin:0 0 16px;font-size:13px;font-weight:700;letter-spacing:.1em;color:var(--text-dark)}
.footer-col ul{list-style:none;display:grid;gap:10px}
.footer-col ul a{font-size:14px;color:var(--muted);transition:color .18s ease}
.footer-col ul a:hover{color:var(--lime)}
.footer-note{font-size:14px;line-height:1.9;margin:0;color:var(--muted)}
.footer-note a{color:var(--lime);text-decoration:underline;text-underline-offset:3px}
.footer-note strong{color:var(--text-dark);font-weight:700}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:20px 0 28px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

/* ---------- Responsive ---------- */
@media (max-width:1023px){
  .header-inner{height:60px}
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .nav-menu{position:fixed;top:60px;left:0;right:0;bottom:0;z-index:55;display:flex;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:20px 20px 40px;background:var(--ink);transform:translateX(100%);transition:transform .24s ease;overflow-y:auto}
  .nav-menu.is-open{transform:translateX(0)}
  .nav-link{font-size:20px;line-height:56px;padding:0 16px;border-radius:0;border-left:3px solid transparent;color:var(--text-dark)}
  .nav-link:hover::after{display:none}
  .nav-link.is-active{background:transparent;color:var(--lime);border-left-color:var(--lime)}
  .drawer-cta{display:inline-flex;margin-top:24px}
  .drawer-note{display:block;margin:18px 0 0;font-size:13px;line-height:1.8;color:var(--muted)}
  .article-hero{padding:24px 0 48px}
  .article-main{padding:48px 0 64px}
  .article-layout{grid-template-columns:1fr;gap:40px}
  .article-side{position:static}
  .article-body{max-width:100%}
}
@media (max-width:767px){
  .footer-grid{grid-template-columns:1fr;gap:24px;padding-bottom:36px}
  .footer-brand p{max-width:100%}
  .site-footer{padding-top:48px}
  .faq-wrap{margin-top:52px;padding-top:36px}
  .post-title{margin:14px 0 16px}
  .breadcrumb{font-size:12px}
  .post-cover{margin-top:28px;border-radius:18px}
}
@media (max-width:520px){
  .post-meta{font-size:12px;gap:8px 16px}
  .article-body{font-size:16px;line-height:1.85}
  .article-body h2{margin-top:38px}
  .empty-state{padding:40px 18px}
  .footer-bottom{flex-direction:column;font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important;scroll-behavior:auto !important}
}

/* roulang page: category2 */
:root{
    --bg:#0B0D10;
    --panel:#15181E;
    --panel-2:#1D222B;
    --lime:#C8FF3D;
    --coral:#FF5A5F;
    --paper:#F6F4EE;
    --ink:#F5F7F2;
    --ink-dim:#A6ADB8;
    --ink-soft:#6B7280;
    --line:rgba(255,255,255,.10);
    --line-strong:rgba(255,255,255,.18);
    --r-lg:24px;
    --r-md:18px;
    --r-sm:14px;
    --shadow-soft:0 18px 46px rgba(0,0,0,.45);
    --shadow-lime:0 10px 30px rgba(200,255,61,.20);
    --ease:200ms cubic-bezier(.2,.7,.3,1);
    color-scheme: dark;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    font-size:16px;
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  button,input,select,textarea{font:inherit;color:inherit;}
  h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.2;text-wrap:balance;}
  p{margin:0;}
  ul,ol{margin:0;padding:0;list-style:none;}

  .container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px;}
  .section{padding:100px 0;}
  .section-alt{background:#101317;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .eyebrow{
    display:inline-flex;align-items:center;gap:10px;
    font-size:12px;letter-spacing:.14em;color:var(--lime);
    text-transform:uppercase;font-weight:700;
  }
  .eyebrow::before{content:"";width:22px;height:2px;background:var(--lime);display:inline-block;}

  /* ============ 按钮 ============ */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    min-height:48px;padding:0 26px;border-radius:999px;
    font-size:15px;font-weight:700;border:1px solid transparent;
    cursor:pointer;transition:transform var(--ease),background var(--ease),color var(--ease),box-shadow var(--ease),border-color var(--ease);
  }
  .btn-sm{min-height:42px;padding:0 20px;font-size:14px;}
  .btn-primary{background:var(--lime);color:#171A1F;}
  .btn-primary:hover{background:#dbff74;transform:translateY(-1px);box-shadow:var(--shadow-lime);}
  .btn-primary:active{transform:translateY(0);}
  .btn-ghost{background:transparent;color:var(--lime);border-color:rgba(200,255,61,.55);}
  .btn-ghost:hover{background:var(--lime);color:#171A1F;transform:translateY(-1px);}
  .btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{
    outline:2px solid var(--lime);outline-offset:2px;
  }
  .link-arrow{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--lime);}
  .link-arrow span{transition:transform var(--ease);}
  .link-arrow:hover span{transform:translateX(3px);}

  /* ============ 头部 ============ */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:var(--bg);
    border-bottom:1px solid var(--line);
  }
  .header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
  .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .logo-main{font-size:20px;font-weight:800;letter-spacing:-.02em;color:var(--ink);}
  .logo-sub{
    font-size:11px;font-weight:700;letter-spacing:.1em;
    color:var(--lime);border:1px solid rgba(200,255,61,.45);
    padding:3px 8px;border-radius:8px;background:rgba(200,255,61,.08);
  }
  .nav-menu{display:flex;align-items:center;gap:6px;}
  .nav-link{
    position:relative;padding:10px 16px;border-radius:999px;
    font-size:15px;font-weight:500;color:var(--ink-dim);
    transition:color var(--ease),background var(--ease);
  }
  .nav-link:hover{color:var(--lime);}
  .nav-link:hover::after{
    content:"";position:absolute;left:16px;right:16px;bottom:5px;height:2px;
    background:var(--lime);border-radius:2px;
  }
  .nav-link.is-active{background:var(--lime);color:#171A1F;font-weight:700;}
  .nav-link.is-active::after{display:none;}
  .header-right{display:flex;align-items:center;gap:16px;}
  .menu-toggle{
    display:none;flex-direction:column;justify-content:center;gap:5px;
    width:44px;height:44px;border-radius:12px;background:var(--panel);
    border:1px solid var(--line);cursor:pointer;
  }
  .menu-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:0 auto;border-radius:2px;transition:var(--ease);}

  /* 抽屉 */
  .drawer{
    position:fixed;inset:0;z-index:80;background:var(--bg);
    display:flex;flex-direction:column;padding:24px;
    transform:translateY(-100%);opacity:0;pointer-events:none;
    transition:transform 260ms ease,opacity 200ms ease;
  }
  .drawer.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;}
  .drawer-close{
    width:44px;height:44px;border-radius:12px;background:var(--panel);
    border:1px solid var(--line);color:var(--ink);font-size:22px;line-height:1;cursor:pointer;
  }
  .drawer-nav{display:flex;flex-direction:column;gap:4px;flex:1;}
  .drawer-link{
    display:flex;align-items:center;gap:12px;
    font-size:20px;font-weight:700;color:var(--ink);
    padding:16px 0 16px 14px;border-left:3px solid transparent;
    transition:color var(--ease),border-color var(--ease);
  }
  .drawer-link:hover{color:var(--lime);}
  .drawer-link.is-active{color:var(--lime);border-left-color:var(--lime);}
  .drawer-foot{display:flex;flex-direction:column;gap:12px;padding-top:20px;border-top:1px solid var(--line);}
  .drawer-foot p{font-size:13px;color:var(--ink-dim);line-height:1.7;}

  /* ============ Hero ============ */
  .hero{
    position:relative;overflow:hidden;
    background-image:linear-gradient(90deg,rgba(11,13,16,.96) 0%,rgba(11,13,16,.86) 55%,rgba(11,13,16,.72) 100%),url('/assets/images/backpic/back-1.png');
    background-size:cover;background-position:center;
    border-bottom:1px solid var(--line);
  }
  .hero::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background-image:repeating-linear-gradient(to bottom,rgba(255,255,255,.035) 0 1px,transparent 1px 4px);
    opacity:.5;
  }
  .hero-grid{
    position:relative;z-index:2;
    display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
    padding:96px 0 88px;
  }
  .hero h1{font-size:clamp(34px,4.6vw,60px);margin:20px 0 18px;}
  .hero-sub{font-size:19px;color:var(--ink-dim);max-width:520px;line-height:1.8;}
  .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 30px;}
  .tag{
    display:inline-flex;align-items:center;gap:6px;
    padding:7px 14px;border-radius:999px;
    background:rgba(200,255,61,.09);border:1px solid rgba(200,255,61,.28);
    font-size:13px;font-weight:600;color:var(--lime);
  }
  .tag-muted{background:var(--panel);border-color:var(--line);color:var(--ink-dim);}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px;}

  .card{
    background:var(--panel);border:1px solid var(--line);
    border-radius:var(--r-lg);
    transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
  }
  .hero-form{padding:28px;box-shadow:var(--shadow-soft);}
  .hero-form h2{font-size:19px;margin-bottom:6px;}
  .hero-form .form-hint{font-size:13px;color:var(--ink-dim);margin-bottom:22px;}
  .field{margin-bottom:16px;}
  .field label{display:block;font-size:13px;font-weight:600;color:var(--ink-dim);margin-bottom:8px;letter-spacing:.04em;}
  .field input,.field select{
    width:100%;height:48px;padding:0 14px;
    background:#0B0D10;border:1px solid var(--line);border-radius:12px;
    font-size:15px;color:var(--ink);
    transition:border-color var(--ease),box-shadow var(--ease);
  }
  .field input::placeholder{color:#5C636E;}
  .field input:focus,.field select:focus{
    border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,255,61,.16);outline:none;
  }
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
  .hero-form .btn{width:100%;margin-top:6px;}
  .form-note{font-size:12px;color:var(--ink-soft);margin-top:14px;line-height:1.7;}

  /* ============ 玩法目录 + 步骤 ============ */
  .guide-grid{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start;}
  .toc{
    position:sticky;top:96px;padding:26px;
  }
  .toc-title{
    font-size:13px;letter-spacing:.14em;color:var(--lime);font-weight:800;
    padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:14px;
  }
  .toc ol{display:flex;flex-direction:column;gap:2px;}
  .toc a{
    display:flex;align-items:center;gap:12px;
    padding:11px 10px;border-radius:10px;
    font-size:15px;color:var(--ink-dim);
    transition:background var(--ease),color var(--ease);
  }
  .toc a span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:var(--ink-soft);}
  .toc a:hover{background:var(--panel-2);color:var(--lime);}
  .toc a:hover span{color:var(--lime);}
  .toc-tip{
    margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
    font-size:13px;color:var(--ink-soft);line-height:1.75;
  }

  .section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;}
  .section-head h2{font-size:clamp(24px,2.8vw,36px);margin-top:14px;}
  .section-head p{color:var(--ink-dim);font-size:15px;margin-top:10px;max-width:600px;}

  .step-list{display:flex;flex-direction:column;gap:16px;}
  .step-item{
    display:grid;grid-template-columns:72px 168px 1fr;gap:24px;align-items:center;
    padding:22px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);
    transition:transform var(--ease),border-color var(--ease),background var(--ease);
  }
  .step-item:hover{transform:translateY(-4px);border-color:rgba(200,255,61,.34);background:var(--panel-2);}
  .step-num{
    font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
    font-size:38px;font-weight:800;color:var(--lime);letter-spacing:-.04em;line-height:1;
  }
  .step-thumb{width:168px;height:105px;border-radius:12px;overflow:hidden;background:#0B0D10;}
  .step-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 240ms ease;}
  .step-item:hover .step-thumb img{transform:scale(1.04);}
  .step-body h3{font-size:20px;margin-bottom:8px;}
  .step-body p{font-size:15px;color:var(--ink-dim);line-height:1.8;}
  .step-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
  .pill{
    display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
    font-size:12px;font-weight:700;letter-spacing:.03em;
    background:rgba(200,255,61,.10);color:var(--lime);border:1px solid rgba(200,255,61,.24);
  }
  .pill-coral{background:rgba(255,90,95,.12);color:#FF8A8E;border-color:rgba(255,90,95,.3);}
  .pill-muted{background:var(--panel-2);color:var(--ink-dim);border-color:var(--line);}

  /* ============ 玩法速览 ============ */
  .overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
  .overview-card{
    overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
    transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
  }
  .overview-card:hover{transform:translateY(-4px);border-color:rgba(200,255,61,.34);box-shadow:var(--shadow-soft);}
  .overview-media{position:relative;aspect-ratio:16/9;overflow:hidden;}
  .overview-media img{width:100%;height:100%;object-fit:cover;transition:transform 240ms ease;}
  .overview-card:hover .overview-media img{transform:scale(1.03);}
  .overview-media::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(11,13,16,.05) 40%,rgba(11,13,16,.85) 100%);
  }
  .overview-badge{
    position:absolute;top:14px;left:14px;z-index:2;
    padding:5px 12px;border-radius:999px;font-size:12px;font-weight:800;
    background:var(--lime);color:#171A1F;
  }
  .overview-body{padding:24px;}
  .overview-body h3{font-size:21px;margin-bottom:10px;}
  .overview-body p{font-size:15px;color:var(--ink-dim);line-height:1.8;}
  .overview-list{margin-top:16px;display:flex;flex-direction:column;gap:8px;}
  .overview-list li{display:flex;gap:10px;font-size:14px;color:var(--ink-dim);}
  .overview-list li::before{content:"›";color:var(--lime);font-weight:800;}

  /* ============ 更新节奏 ============ */
  .update-list{display:flex;flex-direction:column;border-top:1px solid var(--line);}
  .update-row{
    display:grid;grid-template-columns:88px 96px 1fr 40px;gap:20px;align-items:center;
    padding:20px 18px;border-bottom:1px solid var(--line);
    transition:background var(--ease),transform var(--ease);
  }
  .update-row:hover{background:var(--panel);}
  .update-row:hover .arrow{transform:translateX(3px);color:var(--lime);}
  .date-block{
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    padding:8px 0;border-radius:12px;background:var(--panel);border:1px solid var(--line);
  }
  .date-block strong{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:20px;line-height:1.1;color:var(--ink);}
  .date-block em{font-style:normal;font-size:11px;color:var(--ink-soft);letter-spacing:.06em;}
  .update-body h3{font-size:18px;margin-bottom:6px;}
  .update-body p{font-size:14px;color:var(--ink-dim);line-height:1.7;}
  .arrow{font-size:20px;color:var(--ink-soft);transition:transform var(--ease),color var(--ease);}

  /* ============ FAQ ============ */
  .faq-wrap{max-width:860px;margin:0 auto;}
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-item summary{
    list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;
    padding:22px 4px;font-size:17px;font-weight:700;color:var(--ink);
    transition:color var(--ease);
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary:hover{color:var(--lime);}
  .faq-item summary::after{
    content:"+";flex-shrink:0;width:26px;text-align:center;
    font-size:22px;font-weight:400;color:var(--lime);line-height:1;
  }
  .faq-item[open] summary::after{content:"–";}
  .faq-item[open] summary{color:var(--lime);}
  .faq-answer{padding:0 4px 24px;font-size:15px;line-height:1.9;color:var(--ink-dim);max-width:760px;}

  /* ============ CTA ============ */
  .cta-panel{
    display:flex;align-items:center;justify-content:space-between;gap:32px;
    padding:44px;border-radius:var(--r-lg);
    background:linear-gradient(120deg,rgba(200,255,61,.10),rgba(21,24,30,.9) 55%);
    border:1px solid rgba(200,255,61,.42);
  }
  .cta-panel h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:12px;}
  .cta-panel p{font-size:16px;color:var(--ink-dim);max-width:560px;line-height:1.8;}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0;}
  .cta-note{margin-top:18px;font-size:13px;color:var(--ink-soft);}

  /* ============ 页脚 ============ */
  .site-footer{background:var(--bg);border-top:1px solid rgba(200,255,61,.5);padding-top:64px;}
  .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;}
  .footer-brand .logo{margin-bottom:16px;}
  .footer-brand p{font-size:14px;color:var(--ink-dim);line-height:1.85;max-width:330px;}
  .footer-col h4{font-size:14px;letter-spacing:.08em;color:var(--ink);margin-bottom:16px;}
  .footer-col ul{display:flex;flex-direction:column;gap:10px;}
  .footer-col a{font-size:14px;color:var(--ink-dim);transition:color var(--ease);}
  .footer-col a:hover{color:var(--lime);}
  .footer-note{font-size:14px;color:var(--ink-dim);line-height:1.9;}
  .footer-note a{color:var(--lime);text-decoration:underline;text-underline-offset:3px;}
  .footer-note strong{color:var(--ink);font-weight:600;}
  .footer-bottom{
    display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
    padding:22px 0 30px;border-top:1px solid var(--line);
    font-size:13px;color:var(--ink-soft);
  }

  /* ============ 响应式 ============ */
  @media (max-width:1023px){
    .container{padding:0 24px;}
    .section{padding:72px 0;}
    .nav-menu,.header-cta{display:none;}
    .menu-toggle{display:flex;}
    .header-inner{height:60px;}
    .hero-grid{grid-template-columns:1fr;gap:40px;padding:64px 0 56px;}
    .hero-sub{font-size:17px;}
    .guide-grid{grid-template-columns:1fr;gap:28px;}
    .toc{position:static;}
    .overview-grid{grid-template-columns:1fr;}
    .cta-panel{flex-direction:column;align-items:flex-start;padding:32px;}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
    .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  }
  @media (max-width:767px){
    .step-item{grid-template-columns:56px 1fr;gap:16px 16px;align-items:start;}
    .step-num{font-size:30px;}
    .step-thumb{grid-column:1 / -1;width:100%;height:150px;}
    .step-body{grid-column:1 / -1;}
    .update-row{grid-template-columns:70px 1fr 32px;gap:14px;}
    .update-row .pill{display:none;}
    .footer-grid{grid-template-columns:1fr;gap:28px;}
    .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  }
  @media (max-width:520px){
    .container{padding:0 16px;}
    .section{padding:56px 0;}
    .hero-form{padding:22px;}
    .field-row{grid-template-columns:1fr;}
    .hero-actions .btn,.cta-actions .btn{width:100%;}
    .cta-actions{width:100%;}
    .logo-main{font-size:18px;}
    .faq-item summary{font-size:16px;}
  }
  @media (prefers-reduced-motion: reduce){
    *,*::before,*::after{transition:none !important;animation:none !important;scroll-behavior:auto !important;}
  }

/* roulang page: category3 */
:root {
      --bg: #0B0D10;
      --panel: #15181E;
      --panel-2: #1D222B;
      --lime: #C8FF3D;
      --coral: #FF5A5F;
      --paper: #F6F4EE;
      --text: #F5F7F2;
      --muted: #A6ADB8;
      --dark-text: #171A1F;
      --light-muted: #6B7280;
      --line: rgba(255, 255, 255, .10);
      --line-dark: #E5E1D8;
      --radius-xl: 28px;
      --radius-lg: 24px;
      --radius-md: 16px;
      --shadow-soft: 0 22px 60px rgba(0, 0, 0, .32);
      --shadow-lime: 0 0 0 4px rgba(200, 255, 61, .12);
      --header-h: 72px;
      --container: 1280px;
    }

    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
    }

    body {
      margin: 0;
      background: var(--bg);
      color: var(--text);
      font-family: "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      font-size: 16px;
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      overflow-x: hidden;
    }

    body.drawer-open {
      overflow: hidden;
    }

    img {
      display: block;
      max-width: 100%;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    ::selection {
      background: var(--lime);
      color: var(--bg);
    }

    :focus-visible {
      outline: 2px solid var(--lime);
      outline-offset: 2px;
    }

    section[id] {
      scroll-margin-top: calc(var(--header-h) + 24px);
    }

    .container {
      width: min(calc(100% - 64px), var(--container));
      margin-inline: auto;
    }

    .skip-link {
      position: fixed;
      left: 16px;
      top: -100px;
      z-index: 100;
      padding: 10px 16px;
      border-radius: 999px;
      background: var(--lime);
      color: var(--bg);
      font-size: 14px;
      font-weight: 700;
      transition: top .2s ease;
    }

    .skip-link:focus {
      top: 12px;
    }

    /* Header / navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      height: var(--header-h);
      background: var(--bg);
      border-bottom: 1px solid var(--line);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 100%;
      gap: 28px;
    }

    .logo {
      display: inline-flex;
      align-items: baseline;
      gap: 8px;
      flex: none;
      line-height: 1;
    }

    .logo-main {
      color: var(--text);
      font-size: 20px;
      font-weight: 800;
      letter-spacing: -.02em;
      transition: color .2s ease;
    }

    .logo-sub {
      display: inline-flex;
      align-items: center;
      min-height: 22px;
      padding: 2px 8px;
      border: 1px solid rgba(200, 255, 61, .35);
      border-radius: 999px;
      background: rgba(200, 255, 61, .08);
      color: var(--lime);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: .08em;
      line-height: 1;
    }

    .logo:hover .logo-main {
      color: var(--lime);
    }

    .nav-wrap {
      display: flex;
      align-items: center;
      gap: 22px;
      margin-left: auto;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .nav-link {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 10px 16px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 15px;
      font-weight: 500;
      transition: color .2s ease, background .2s ease, transform .2s ease;
    }

    .nav-link::after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 5px;
      height: 2px;
      background: var(--lime);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .2s ease;
    }

    .nav-link:hover {
      color: var(--lime);
    }

    .nav-link:hover::after {
      transform: scaleX(1);
    }

    .nav-link.is-active {
      background: var(--lime);
      color: #0B0D10;
      font-weight: 700;
    }

    .nav-link.is-active::after {
      display: none;
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 10px 20px;
      border: 1px solid var(--lime);
      border-radius: 999px;
      background: var(--lime);
      color: var(--bg);
      font-size: 15px;
      font-weight: 700;
      white-space: nowrap;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .nav-cta:hover {
      background: #D8FF72;
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(200, 255, 61, .18);
    }

    .nav-toggle {
      display: none;
      width: 44px;
      height: 44px;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      flex: none;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: var(--panel);
      color: var(--text);
    }

    .nav-toggle span {
      display: block;
      width: 20px;
      height: 2px;
      border-radius: 2px;
      background: currentColor;
      transition: transform .2s ease, opacity .2s ease;
    }

    .nav-toggle span + span {
      margin-top: 5px;
    }

    .nav-toggle.is-open span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }

    .nav-toggle.is-open span:nth-child(2) {
      opacity: 0;
    }

    .nav-toggle.is-open span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }

    .mobile-drawer {
      position: fixed;
      left: 0;
      right: 0;
      top: var(--header-h);
      bottom: 0;
      z-index: 45;
      overflow-y: auto;
      background: var(--bg);
      border-top: 1px solid var(--line);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transform: translateY(-12px);
      transition: opacity .22s ease, visibility .22s ease, transform .22s ease;
    }

    .mobile-drawer.is-open {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateY(0);
    }

    .drawer-inner {
      width: min(100% - 32px, 720px);
      margin-inline: auto;
      padding: 24px 0 48px;
    }

    .drawer-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
      letter-spacing: .08em;
    }

    .drawer-close {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: var(--panel);
      color: var(--text);
      font-size: 24px;
      line-height: 1;
    }

    .mobile-nav {
      display: flex;
      flex-direction: column;
      margin: 16px 0 28px;
    }

    .mobile-nav-link {
      display: flex;
      align-items: center;
      min-height: 56px;
      padding: 0 16px;
      border-bottom: 1px solid var(--line);
      color: var(--muted);
      font-size: 20px;
      font-weight: 500;
    }

    .mobile-nav-link.is-active {
      border-left: 4px solid var(--lime);
      border-radius: 8px;
      background: rgba(200, 255, 61, .06);
      color: var(--lime);
      font-weight: 700;
    }

    .drawer-cta {
      width: 100%;
    }

    .drawer-note {
      margin: 18px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.8;
    }

    /* Shared visual controls */
    .btn-primary,
    .btn-secondary,
    .link-arrow {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 700;
      line-height: 1;
      transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .btn-primary {
      padding: 0 24px;
      background: var(--lime);
      border: 1px solid var(--lime);
      color: var(--bg);
    }

    .btn-primary:hover {
      background: #D8FF72;
      transform: translateY(-1px);
      box-shadow: var(--shadow-lime);
    }

    .btn-primary:active {
      transform: translateY(0);
    }

    .btn-secondary {
      padding: 0 24px;
      background: transparent;
      border: 1px solid rgba(200, 255, 61, .62);
      color: var(--lime);
    }

    .btn-secondary:hover {
      background: var(--lime);
      color: var(--bg);
      transform: translateY(-1px);
    }

    .link-arrow {
      min-height: 44px;
      padding: 0;
      border: 0;
      background: transparent;
      color: var(--lime);
      white-space: nowrap;
    }

    .link-arrow svg {
      transition: transform .2s ease;
    }

    .link-arrow:hover svg {
      transform: translateX(3px);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      color: var(--lime);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .12em;
      line-height: 1;
    }

    .eyebrow::before {
      content: "";
      width: 22px;
      height: 1px;
      background: currentColor;
    }

    .eyebrow-center {
      justify-content: center;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 5px 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255, 255, 255, .03);
      color: var(--muted);
      font-size: 12px;
      line-height: 1.2;
      white-space: nowrap;
    }

    .tag-lime {
      border-color: rgba(200, 255, 61, .34);
      background: rgba(200, 255, 61, .08);
      color: var(--lime);
    }

    .scanlines {
      position: relative;
      isolation: isolate;
    }

    .scanlines::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background-image: repeating-linear-gradient(
        0deg,
        rgba(255, 255, 255, .035) 0,
        rgba(255, 255, 255, .035) 1px,
        transparent 1px,
        transparent 5px
      );
      opacity: .26;
    }

    /* Hero */
    .hero-login {
      position: relative;
      overflow: hidden;
      padding: clamp(76px, 10vw, 120px) 0 clamp(64px, 8vw, 96px);
      border-bottom: 1px solid var(--line);
      background-image:
        linear-gradient(180deg, rgba(11, 13, 16, .82), rgba(11, 13, 16, .95) 88%),
        linear-gradient(90deg, rgba(11, 13, 16, .84), rgba(11, 13, 16, .52)),
        url('/assets/images/backpic/back-2.png');
      background-size: cover;
      background-position: center;
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      max-width: 920px;
      margin-inline: auto;
      text-align: center;
    }

    .hero-login h1 {
      margin: 20px 0 18px;
      color: var(--text);
      font-size: clamp(2.25rem, 5vw, 4.5rem);
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.1;
      text-wrap: balance;
    }

    .hero-login h1 .h1-dot {
      color: var(--lime);
      padding: 0 .08em;
    }

    .hero-subtitle {
      max-width: 720px;
      margin: 0 auto;
      color: var(--muted);
      font-size: clamp(17px, 1.55vw, 21px);
      line-height: 1.8;
      text-wrap: balance;
    }

    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: 24px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: center;
      gap: 12px;
      margin-top: 34px;
    }

    .hero-note {
      margin: 18px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }

    .hero-stats {
      display: flex;
      align-items: stretch;
      justify-content: center;
      max-width: 720px;
      margin: 42px auto 0;
      padding-top: 24px;
      border-top: 1px solid var(--line);
    }

    .hero-stat {
      flex: 1 1 0;
      padding: 0 24px;
      border-right: 1px solid var(--line);
    }

    .hero-stat:last-child {
      border-right: 0;
    }

    .hero-stat strong {
      display: block;
      color: var(--text);
      font-size: 18px;
      font-weight: 800;
      line-height: 1.3;
    }

    .hero-stat span {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.5;
    }

    /* Preflight strip */
    .preflight-section {
      position: relative;
      z-index: 2;
      padding: 34px 0 0;
    }

    .preflight-bar {
      display: flex;
      align-items: center;
      gap: 28px;
      padding: 18px 24px;
      border: 1px solid var(--line);
      border-radius: 20px;
      background: var(--panel);
      box-shadow: var(--shadow-soft);
    }

    .preflight-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      flex: none;
      padding: 8px 12px;
      border: 1px solid rgba(200, 255, 61, .26);
      border-radius: 999px;
      background: rgba(200, 255, 61, .08);
      color: var(--lime);
      font-size: 13px;
      font-weight: 700;
      white-space: nowrap;
    }

    .preflight-label .dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--lime);
      box-shadow: 0 0 0 4px rgba(200, 255, 61, .12);
    }

    .preflight-list {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      width: 100%;
    }

    .preflight-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      min-width: 0;
      padding-left: 18px;
      border-left: 1px solid var(--line);
    }

    .preflight-item:first-child {
      padding-left: 0;
      border-left: 0;
    }

    .check {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex: none;
      width: 22px;
      height: 22px;
      margin-top: 1px;
      border-radius: 50%;
      background: rgba(200, 255, 61, .12);
      color: var(--lime);
      font-size: 12px;
      font-weight: 800;
    }

    .preflight-item strong {
      display: block;
      color: var(--text);
      font-size: 14px;
      font-weight: 700;
      line-height: 1.4;
    }

    .preflight-item span {
      display: block;
      margin-top: 2px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.5;
    }

    /* General section */
    .section {
      padding: clamp(64px, 9vw, 110px) 0;
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 40px;
      margin-bottom: 42px;
    }

    .section-head > div {
      max-width: 760px;
    }

    .section-head h2 {
      margin: 14px 0;
      color: var(--text);
      font-size: clamp(28px, 3.4vw, 40px);
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.16;
      text-wrap: balance;
    }

    .section-lead {
      max-width: 700px;
      margin: 0;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.85;
    }

    .section-head-center {
      display: block;
      max-width: 760px;
      margin: 0 auto 40px;
      text-align: center;
    }

    .section-head-center .eyebrow {
      justify-content: center;
    }

    /* Steps */
    .timeline {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .timeline-step {
      position: relative;
      min-height: 292px;
      overflow: hidden;
      padding: 28px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--panel);
      transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
    }

    .timeline-step::before {
      content: "";
      position: absolute;
      inset: 0 0 auto;
      height: 3px;
      background: linear-gradient(90deg, var(--lime), transparent 72%);
      opacity: .65;
    }

    .timeline-step:hover {
      transform: translateY(-4px);
      border-color: rgba(200, 255, 61, .34);
      box-shadow: 0 18px 42px rgba(0, 0, 0, .28);
    }

    .step-top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 16px;
    }

    .step-index {
      color: var(--lime);
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      font-size: 34px;
      font-weight: 800;
      letter-spacing: -.05em;
      line-height: 1;
    }

    .step-status {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 4px 9px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--muted);
      font-size: 11px;
      line-height: 1.2;
      white-space: nowrap;
    }

    .timeline-step h3 {
      margin: 26px 0 12px;
      color: var(--text);
      font-size: 21px;
      font-weight: 800;
      line-height: 1.35;
    }

    .timeline-step p {
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.82;
    }

    .step-list {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .step-list li {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 4px 10px;
      border: 1px solid rgba(200, 255, 61, .2);
      border-radius: 999px;
      background: rgba(200, 255, 61, .05);
      color: var(--lime);
      font-size: 12px;
      line-height: 1.2;
    }

    .steps-hint {
      margin-top: 24px;
      padding: 16px 18px;
      border-left: 3px solid var(--lime);
      border-radius: 0 12px 12px 0;
      background: rgba(200, 255, 61, .05);
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .steps-hint strong {
      color: var(--text);
    }

    /* Form */
    .form-section {
      background: #0E1115;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .form-grid {
      display: grid;
      grid-template-columns: .95fr 1.05fr;
      gap: 24px;
      align-items: stretch;
    }

    .form-visual {
      position: relative;
      min-height: 560px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius-xl);
      background: var(--panel);
    }

    .form-visual img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: .76;
      transform: scale(1.02);
      transition: transform .7s ease;
    }

    .form-visual:hover img {
      transform: scale(1.05);
    }

    .form-visual::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(11, 13, 16, .08) 20%, rgba(11, 13, 16, .96) 100%);
      pointer-events: none;
    }

    .form-visual-overlay {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 2;
      padding: clamp(24px, 4vw, 36px);
    }

    .form-visual-overlay h2 {
      margin: 18px 0 12px;
      color: var(--paper);
      font-size: clamp(26px, 2.6vw, 34px);
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.22;
    }

    .form-visual-overlay p {
      margin: 0;
      color: rgba(246, 244, 238, .76);
      font-size: 15px;
      line-height: 1.8;
    }

    .visual-list {
      display: grid;
      gap: 10px;
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
    }

    .visual-list li {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      color: rgba(246, 244, 238, .86);
      font-size: 14px;
      line-height: 1.6;
    }

    .visual-list li::before {
      content: "✓";
      color: var(--lime);
      font-weight: 800;
    }

    .form-card {
      padding: clamp(24px, 4vw, 40px);
      border: 1px solid var(--line);
      border-radius: var(--radius-xl);
      background: var(--panel);
    }

    .form-card h2 {
      margin: 14px 0 12px;
      color: var(--text);
      font-size: clamp(26px, 3vw, 36px);
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.18;
    }

    .form-intro {
      margin: 0 0 28px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .field {
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin-bottom: 18px;
    }

    .field label {
      color: #DDE2E8;
      font-size: 13px;
      font-weight: 600;
    }

    .input,
    .field select,
    .field textarea {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: var(--bg);
      color: var(--text);
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    }

    .input,
    .field select {
      height: 48px;
      padding: 0 14px;
    }

    .field select {
      appearance: none;
      padding-right: 38px;
      background-image:
        linear-gradient(45deg, transparent 50%, var(--muted) 50%),
        linear-gradient(135deg, var(--muted) 50%, transparent 50%);
      background-position:
        calc(100% - 18px) 21px,
        calc(100% - 13px) 21px;
      background-repeat: no-repeat;
      background-size: 5px 5px, 5px 5px;
    }

    .field textarea {
      min-height: 122px;
      padding: 12px 14px;
      line-height: 1.7;
      resize: vertical;
    }

    .input::placeholder,
    .field textarea::placeholder {
      color: var(--light-muted);
      opacity: 1;
    }

    .input:focus,
    .field select:focus,
    .field textarea:focus {
      border-color: var(--lime);
      box-shadow: 0 0 0 3px rgba(200, 255, 61, .12);
    }

    .field.has-error .input,
    .field.has-error select,
    .field.has-error textarea {
      border-color: var(--coral);
      box-shadow: 0 0 0 3px rgba(255, 90, 95, .10);
    }

    .form-message {
      display: none;
      margin: 2px 0 16px;
      padding: 12px 14px;
      border: 1px solid transparent;
      border-radius: 12px;
      font-size: 14px;
      line-height: 1.7;
    }

    .form-message.is-visible {
      display: block;
    }

    .form-message.is-success {
      border-color: rgba(200, 255, 61, .3);
      background: rgba(200, 255, 61, .08);
      color: var(--lime);
    }

    .form-message.is-error {
      border-color: rgba(255, 90, 95, .3);
      background: rgba(255, 90, 95, .08);
      color: var(--coral);
    }

    .form-actions {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 16px;
    }

    .form-actions .btn-primary {
      min-width: 140px;
    }

    .form-note {
      color: var(--muted);
      font-size: 12px;
      line-height: 1.6;
    }

    /* FAQ */
    .faq-list {
      max-width: 860px;
      margin-inline: auto;
      border-top: 1px solid var(--line);
    }

    .faq-item {
      border-bottom: 1px solid var(--line);
    }

    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      width: 100%;
      padding: 22px 0;
      border: 0;
      background: transparent;
      color: var(--text);
      font-size: 18px;
      font-weight: 700;
      line-height: 1.5;
      text-align: left;
      transition: color .2s ease;
    }

    .faq-question:hover {
      color: var(--lime);
    }

    .faq-icon {
      position: relative;
      flex: none;
      width: 24px;
      height: 24px;
      color: var(--lime);
    }

    .faq-icon::before,
    .faq-icon::after {
      content: "";
      position: absolute;
      top: 11px;
      left: 4px;
      width: 16px;
      height: 2px;
      border-radius: 2px;
      background: currentColor;
      transition: transform .24s ease, opacity .24s ease;
    }

    .faq-icon::after {
      transform: rotate(90deg);
    }

    .faq-item.is-open .faq-icon::after {
      transform: rotate(90deg);
      opacity: 0;
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height .3s ease;
    }

    .faq-answer-inner {
      padding: 0 48px 24px 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.85;
    }

    .faq-item.is-open .faq-answer {
      max-height: 420px;
    }

    /* CTA */
    .cta-section {
      padding: 0 0 clamp(64px, 9vw, 110px);
    }

    .cta-panel {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 40px;
      overflow: hidden;
      padding: clamp(30px, 5vw, 52px);
      border: 1px solid rgba(200, 255, 61, .45);
      border-radius: var(--radius-xl);
      background:
        linear-gradient(120deg, rgba(200, 255, 61, .08), transparent 46%),
        var(--panel);
    }

    .cta-panel > * {
      position: relative;
      z-index: 1;
    }

    .cta-panel h2 {
      margin: 14px 0 10px;
      color: var(--text);
      font-size: clamp(26px, 3.2vw, 38px);
      font-weight: 800;
      letter-spacing: -.02em;
      line-height: 1.2;
    }

    .cta-panel p {
      max-width: 680px;
      margin: 0;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.8;
    }

    .cta-actions {
      display: flex;
      flex: none;
      flex-wrap: wrap;
      gap: 12px;
    }

    .cta-note {
      margin: 16px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }

    /* Footer */
    .site-footer {
      padding-top: 72px;
      border-top: 1px solid var(--lime);
      background: var(--bg);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
      gap: 40px;
    }

    .footer-brand .logo {
      margin-bottom: 18px;
    }

    .footer-brand p {
      max-width: 380px;
      margin: 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.9;
    }

    .footer-col h4 {
      margin: 0 0 16px;
      color: var(--text);
      font-size: 14px;
      font-weight: 700;
      letter-spacing: .08em;
    }

    .footer-col ul {
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .footer-col li + li {
      margin-top: 10px;
    }

    .footer-col a {
      color: var(--muted);
      font-size: 14px;
      transition: color .2s ease;
    }

    .footer-col a:hover {
      color: var(--lime);
    }

    .footer-note {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.9;
    }

    .footer-note a {
      color: var(--lime);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .footer-note strong {
      color: var(--text);
      font-weight: 600;
    }

    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 12px;
      margin-top: 48px;
      padding: 20px 0;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }

    /* Responsive */
    @media (max-width: 1023px) {
      :root {
        --header-h: 60px;
      }

      .container {
        width: min(calc(100% - 48px), var(--container));
      }

      .nav-wrap {
        display: none;
      }

      .nav-toggle {
        display: inline-flex;
      }

      .logo-main {
        font-size: 18px;
      }

      .hero-login {
        padding-top: 64px;
      }

      .timeline {
        grid-template-columns: 1fr;
      }

      .timeline-step {
        min-height: 0;
      }

      .form-grid {
        grid-template-columns: 1fr;
      }

      .form-visual {
        min-height: 440px;
      }

      .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr;
      }

      .footer-brand {
        grid-column: 1 / -1;
      }
    }

    @media (min-width: 1024px) {
      .mobile-drawer {
        display: none !important;
      }
    }

    @media (max-width: 767px) {
      .container {
        width: min(calc(100% - 32px), var(--container));
      }

      .section-head {
        display: block;
        margin-bottom: 30px;
      }

      .section-head .link-arrow {
        margin-top: 18px;
      }

      .preflight-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
      }

      .preflight-list {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .preflight-item {
        padding-top: 12px;
        padding-left: 0;
        border-top: 1px solid var(--line);
        border-left: 0;
      }

      .preflight-item:first-child {
        padding-top: 0;
        border-top: 0;
      }

      .hero-stats {
        flex-wrap: wrap;
        gap: 14px 0;
      }

      .hero-stat {
        flex: 0 0 100%;
        padding: 0;
        border-right: 0;
      }

      .hero-stat + .hero-stat {
        padding-top: 14px;
        border-top: 1px solid var(--line);
      }

      .cta-panel {
        display: block;
      }

      .cta-actions {
        margin-top: 24px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      .footer-brand {
        grid-column: auto;
      }

      .footer-bottom {
        flex-direction: column;
        margin-top: 36px;
      }
    }

    @media (max-width: 639px) {
      .hero-login h1 {
        font-size: clamp(2rem, 9vw, 2.75rem);
      }

      .hero-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .hero-actions .btn-primary,
      .hero-actions .btn-secondary {
        width: 100%;
      }

      .form-row {
        grid-template-columns: 1fr;
        gap: 0;
      }

      .form-actions .btn-primary {
        width: 100%;
      }

      .faq-question {
        font-size: 17px;
      }

      .faq-answer-inner {
        padding-right: 12px;
      }

      .cta-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .cta-actions .btn-primary,
      .cta-actions .btn-secondary {
        width: 100%;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
      }

      .timeline-step:hover,
      .btn-primary:hover,
      .btn-secondary:hover,
      .nav-cta:hover,
      .form-visual:hover img,
      .link-arrow:hover svg {
        transform: none;
      }
    }