/* roulang page: index */
:root{
  --bg:#060A13;
  --bg-2:#0A1224;
  --bg-3:#04070E;
  --glass:rgba(20,31,54,.62);
  --glass-2:rgba(20,31,54,.42);
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.18);
  --gold:#FFC24B;
  --gold-l:#FFD479;
  --gold-d:#F2A33C;
  --cyan:#35E0C8;
  --text:#E9EFFA;
  --muted:#9AA9C4;
  --dim:#6B7A96;
  --r-card:16px;
  --r-img:12px;
  --r-pill:999px;
  --shadow:0 18px 40px -24px rgba(0,0,0,.9);
  --shadow-gold:0 0 32px -8px rgba(255,194,75,.35);
  --sec-gap:96px;
  --bs-primary:#FFC24B;
  --bs-body-bg:#060A13;
  --bs-body-color:#E9EFFA;
  --bs-border-color:rgba(255,255,255,.09);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(40% 40% at 8% 4%, rgba(255,194,75,.10), transparent 70%),
    radial-gradient(42% 42% at 96% 88%, rgba(53,224,200,.07), transparent 72%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.03;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(/%23n)'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block;}
a{color:var(--gold);text-decoration:none;transition:color .25s ease,border-color .25s ease,opacity .25s ease;}
a:hover{color:var(--gold-l);}
p{margin:0 0 16px;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;letter-spacing:.2px;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.rk-container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
  position:relative;
  z-index:1;
}
.section{padding:var(--sec-gap) 0;position:relative;z-index:1;}
.section-tight{padding:64px 0;}
.section-line{border-top:1px solid var(--line);}

/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(6,10,19,.72);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{
  background:rgba(4,7,14,.94);
  box-shadow:0 12px 32px -24px rgba(0,0,0,1);
}
.nav-main-inner{
  display:flex;
  align-items:center;
  gap:24px;
  height:68px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:19px;
  font-weight:700;
  white-space:nowrap;
  flex-shrink:0;
}
.brand-mark{color:var(--gold);letter-spacing:.5px;}
.brand-dot{
  width:4px;height:4px;border-radius:50%;
  background:var(--line-strong);
  display:inline-block;
}
.brand-title{color:#fff;letter-spacing:.5px;}
.brand:hover .brand-title{color:var(--gold-l);}
.nav-search{
  flex:1 1 auto;
  max-width:420px;
  display:flex;
  align-items:center;
  gap:10px;
  height:42px;
  padding:0 18px;
  border-radius:var(--r-pill);
  background:var(--glass-2);
  border:1px solid var(--line);
  transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.nav-search:focus-within{
  border-color:rgba(255,194,75,.6);
  box-shadow:0 0 0 3px rgba(255,194,75,.16);
  background:rgba(20,31,54,.7);
}
.nav-search svg{flex:0 0 auto;color:var(--muted);}
.nav-search input{
  flex:1 1 auto;
  min-width:0;
  background:transparent;
  border:0;
  outline:none;
  color:var(--text);
  font-size:14px;
}
.nav-search input::placeholder{color:var(--dim);}
.nav-actions{
  display:flex;
  align-items:center;
  gap:12px;
  margin-left:auto;
  flex-shrink:0;
}
.nav-toggle{
  display:none;
  width:42px;height:42px;
  align-items:center;justify-content:center;
  border-radius:12px;
  background:var(--glass-2);
  border:1px solid var(--line);
  color:var(--text);
  cursor:pointer;
  transition:border-color .25s ease,color .25s ease;
}
.nav-toggle:hover{border-color:rgba(255,194,75,.5);color:var(--gold);}
.nav-channels{
  border-top:1px solid var(--line);
  background:rgba(8,13,26,.5);
}
.channel-list{
  display:flex;
  align-items:center;
  gap:8px;
  height:48px;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.channel-list::-webkit-scrollbar{display:none;}
.channel-pill{
  display:inline-flex;
  align-items:center;
  height:32px;
  padding:0 16px;
  border-radius:var(--r-pill);
  font-size:14px;
  color:var(--muted);
  white-space:nowrap;
  border:1px solid transparent;
  transition:background .25s ease,color .25s ease,border-color .25s ease;
}
.channel-pill:hover{
  background:rgba(255,255,255,.06);
  color:var(--text);
}
.channel-pill.active{
  background:rgba(255,194,75,.14);
  color:var(--gold);
  border-color:rgba(255,194,75,.32);
}

/* ===== 按钮 ===== */
.btn-gold,.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:48px;
  padding:0 26px;
  border-radius:var(--r-pill);
  font-size:15px;
  font-weight:600;
  letter-spacing:.3px;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,color .25s ease,background .25s ease;
}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-l),var(--gold-d));
  color:#101828;
  box-shadow:0 10px 26px -14px rgba(255,194,75,.9),inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-gold:hover{
  color:#0A1224;
  transform:translateY(-3px);
  box-shadow:0 16px 34px -14px rgba(255,194,75,.95),0 0 28px -6px rgba(255,194,75,.42),inset 0 1px 0 rgba(255,255,255,.55);
}
.btn-ghost{
  background:rgba(255,255,255,.03);
  border-color:var(--line-strong);
  color:var(--text);
}
.btn-ghost:hover{
  border-color:rgba(255,194,75,.6);
  color:var(--gold);
  transform:translateY(-3px);
  background:rgba(255,194,75,.06);
}
.btn-sm{height:40px;padding:0 20px;font-size:14px;}
.btn-block{width:100%;}
.text-link{
  color:var(--gold);
  border-bottom:1px solid rgba(255,194,75,.4);
  padding-bottom:1px;
  font-size:14px;
  font-weight:600;
  transition:border-color .25s ease,color .25s ease;
}
.text-link:hover{border-bottom-color:var(--gold);color:var(--gold-l);}

/* ===== 通用玻璃卡与标签 ===== */
.glass-card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.badge-soft{
  display:inline-flex;
  align-items:center;
  height:24px;
  padding:0 12px;
  border-radius:var(--r-pill);
  font-size:12px;
  font-weight:600;
  letter-spacing:.4px;
  background:rgba(255,194,75,.14);
  color:var(--gold);
  border:1px solid rgba(255,194,75,.28);
}
.badge-cyan{
  background:rgba(53,224,200,.12);
  color:var(--cyan);
  border-color:rgba(53,224,200,.28);
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:40px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size:30px;
  letter-spacing:.4px;
}
.section-head .sub{
  color:var(--muted);
  font-size:15px;
  margin:10px 0 0;
  max-width:640px;
}
.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  letter-spacing:2px;
  color:var(--gold);
  text-transform:uppercase;
  margin-bottom:12px;
}
.section-kicker::before{
  content:"";
  width:22px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold));
}

/* ===== Hero ===== */
.hero{
  position:relative;
  overflow:hidden;
  min-height:560px;
  display:flex;
  align-items:center;
  padding:72px 0 88px;
}
.hero-bg{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:.55;
  transform:scale(1.02);
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(6,10,19,.62) 0%,rgba(6,10,19,.84) 58%,var(--bg) 100%);
}
.hero-inner{position:relative;z-index:2;}
.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  height:30px;
  padding:0 16px;
  border-radius:var(--r-pill);
  background:rgba(255,194,75,.1);
  border:1px solid rgba(255,194,75,.26);
  color:var(--gold);
  font-size:13px;
  letter-spacing:.6px;
  margin-bottom:24px;
}
.hero h1{
  font-size:clamp(32px,4.8vw,56px);
  line-height:1.15;
  letter-spacing:.5px;
  margin-bottom:20px;
  text-shadow:0 20px 48px rgba(0,0,0,.6);
}
.hero h1 em{
  font-style:normal;
  color:var(--gold);
}
.hero-sub{
  font-size:17px;
  color:var(--muted);
  max-width:600px;
  margin-bottom:30px;
  line-height:1.9;
}
.hero-cta{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:28px;
}
.hero-badges{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.hero-badges li{
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:32px;
  padding:0 14px;
  border-radius:var(--r-pill);
  font-size:13px;
  color:var(--muted);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
}
.hero-badges li i{
  width:6px;height:6px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 10px rgba(53,224,200,.8);
  display:inline-block;
}
.hero-card{
  padding:20px;
  border-color:rgba(255,194,75,.34);
  transform:translateY(-8px);
  transition:transform .3s ease,box-shadow .3s ease;
}
.hero-card:hover{
  transform:translateY(-12px);
  box-shadow:var(--shadow),var(--shadow-gold);
}
.hero-card .hc-cover{
  border-radius:var(--r-img);
  overflow:hidden;
  border:1px solid var(--line);
  position:relative;
  aspect-ratio:16/10;
}
.hero-card .hc-cover img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.hero-card:hover .hc-cover img{transform:scale(1.04);}
.hero-card .hc-cover::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(6,10,19,0) 40%,rgba(6,10,19,.85) 100%);
}
.hc-title{
  font-size:16px;
  font-weight:600;
  margin:16px 0 12px;
}
.hc-rows li{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:9px 0;
  border-bottom:1px dashed rgba(255,255,255,.08);
  font-size:14px;
}
.hc-rows li:last-child{border-bottom:0;}
.hc-rows span{color:var(--dim);}
.hc-rows strong{color:var(--text);font-weight:600;}
.hc-progress{
  margin-top:16px;
  padding:14px;
  border-radius:12px;
  background:rgba(6,10,19,.55);
  border:1px solid var(--line);
}
.hc-progress-top{
  display:flex;
  justify-content:space-between;
  font-size:13px;
  color:var(--muted);
  margin-bottom:10px;
}
.hc-progress-top b{color:var(--gold);font-weight:700;}

/* ===== 进度条通用 ===== */
.track{
  height:8px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.08);
  overflow:hidden;
  position:relative;
}
.track span{
  display:block;
  height:100%;
  border-radius:var(--r-pill);
  background:linear-gradient(90deg,var(--gold-d),var(--gold-l));
  box-shadow:0 0 12px rgba(255,194,75,.75);
  transition:width .6s ease;
}

/* ===== 世界观板块 ===== */
.poster-card{
  margin:0;
  border-radius:var(--r-card);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--glass);
  box-shadow:var(--shadow);
  position:relative;
  height:100%;
}
.poster-card img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  transition:transform .5s ease;
}
.poster-card:hover img{transform:scale(1.04);}
.poster-card figcaption{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:26px 22px 20px;
  background:linear-gradient(180deg,rgba(6,10,19,0),rgba(6,10,19,.94));
  font-size:14px;
  color:var(--muted);
}
.poster-card figcaption strong{
  display:block;
  font-size:18px;
  color:var(--text);
  margin-bottom:6px;
}
.highlight-list{display:flex;flex-direction:column;gap:16px;height:100%;}
.highlight-item{
  display:flex;
  gap:18px;
  padding:22px;
  border-radius:var(--r-card);
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.highlight-item:hover{
  transform:translateY(-4px);
  border-color:rgba(255,194,75,.45);
  box-shadow:var(--shadow),var(--shadow-gold);
}
.hl-index{
  flex:0 0 auto;
  width:44px;height:44px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:14px;
  font-weight:700;
  color:var(--gold);
  border:1px solid rgba(255,194,75,.4);
  background:rgba(255,194,75,.08);
}
.hl-body h3{font-size:19px;margin-bottom:8px;}
.hl-body p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.85;}

/* ===== 角色轨道 ===== */
.rail-wrap{position:relative;}
.rail-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:32px;
  flex-wrap:wrap;
}
.rail{
  display:flex;
  gap:20px;
  overflow-x:auto;
  padding:6px 4px 22px;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.rail::-webkit-scrollbar{height:6px;}
.rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:999px;}
.role-card{
  flex:0 0 calc((100% - 60px)/4);
  min-width:240px;
  scroll-snap-align:start;
  border-radius:var(--r-card);
  overflow:hidden;
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.role-card:hover{
  transform:translateY(-4px);
  border-color:rgba(255,194,75,.5);
  box-shadow:var(--shadow),var(--shadow-gold);
}
.role-media{position:relative;overflow:hidden;}
.role-media img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
  transition:transform .5s ease;
}
.role-card:hover .role-media img{transform:scale(1.04);}
.role-media .role-tag{
  position:absolute;
  top:12px;left:12px;
  z-index:2;
}
.role-body{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:32px 16px 16px;
  background:linear-gradient(180deg,rgba(6,10,19,0),rgba(6,10,19,.95));
  z-index:2;
}
.role-body h3{font-size:18px;margin-bottom:6px;}
.role-body p{margin:0;font-size:13px;color:var(--muted);line-height:1.7;}

/* ===== 进度面板 ===== */
.progress-panel{padding:32px;border-radius:var(--r-card);}
.pp-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:18px;
}
.pp-percent{font-size:16px;font-weight:700;color:var(--gold);}
.pp-milestones{
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  margin-top:20px;
}
.pp-milestones li{
  position:relative;
  padding-left:18px;
  font-size:13.5px;
  color:var(--dim);
}
.pp-milestones li::before{
  content:"";
  position:absolute;
  left:0;top:8px;
  width:9px;height:9px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.24);
  background:transparent;
}
.pp-milestones li.done{color:var(--muted);}
.pp-milestones li.done::before{
  background:var(--gold);
  border-color:var(--gold);
  box-shadow:0 0 10px rgba(255,194,75,.7);
}
.pp-milestones li.active{
  color:var(--text);
  font-weight:600;
}
.pp-milestones li.active::before{
  background:var(--cyan);
  border-color:var(--cyan);
  box-shadow:0 0 0 4px rgba(53,224,200,.14);
}
.pp-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-radius:12px;
  overflow:hidden;
  border:1px solid var(--line);
  background:rgba(6,10,19,.5);
}
.pp-stats div{
  padding:20px 12px;
  text-align:center;
  border-right:1px solid var(--line);
}
.pp-stats div:last-child{border-right:0;}
.pp-stats strong{
  display:block;
  font-size:26px;
  color:var(--gold);
  line-height:1.2;
  margin-bottom:4px;
}
.pp-stats span{font-size:12.5px;color:var(--dim);}

/* ===== CTA 条 ===== */
.cta-bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:32px 36px;
  border-radius:var(--r-card);
  background:linear-gradient(120deg,rgba(255,194,75,.1),rgba(20,31,54,.66) 45%,rgba(53,224,200,.07));
  border:1px solid rgba(255,194,75,.24);
  box-shadow:var(--shadow);
  flex-wrap:wrap;
}
.cta-bar h2{font-size:24px;margin-bottom:8px;}
.cta-bar p{margin:0;color:var(--muted);font-size:14.5px;}

/* ===== 资讯板块 ===== */
.news-feature{
  overflow:hidden;
  height:100%;
  display:flex;
  flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-feature:hover{
  transform:translateY(-4px);
  border-color:rgba(255,194,75,.45);
  box-shadow:var(--shadow),var(--shadow-gold);
}
.nf-media{
  position:relative;
  overflow:hidden;
  aspect-ratio:16/9;
}
.nf-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.news-feature:hover .nf-media img{transform:scale(1.04);}
.nf-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(6,10,19,0) 50%,rgba(6,10,19,.9) 100%);
}
.nf-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1;}
.nf-body h3{font-size:20px;line-height:1.5;}
.nf-body h3 a{color:var(--text);}
.nf-body h3 a:hover{color:var(--gold);}
.nf-body p{
  margin:0;
  font-size:14px;
  color:var(--muted);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.nf-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:auto;
  font-size:13px;
  color:var(--dim);
}
.news-rows{display:flex;flex-direction:column;gap:12px;height:100%;}
.news-row{
  display:flex;
  gap:16px;
  padding:16px 18px;
  border-radius:14px;
  background:var(--glass-2);
  border:1px solid var(--line);
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.news-row:hover{
  transform:translateX(3px);
  border-color:rgba(255,194,75,.4);
  background:rgba(20,31,54,.7);
}
.nr-time{
  flex:0 0 84px;
  font-size:12.5px;
  color:var(--dim);
  padding-top:2px;
  line-height:1.6;
}
.nr-body{flex:1 1 auto;min-width:0;}
.nr-body h4{font-size:15.5px;line-height:1.5;margin-bottom:6px;}
.nr-body h4 a{color:var(--text);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.nr-body h4 a:hover{color:var(--gold);}
.nr-body p{
  margin:0;
  font-size:13px;
  color:var(--muted);
  display:-webkit-box;
  -webkit-line-clamp:1;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.nr-cat{flex:0 0 auto;align-self:flex-start;}
.news-empty{
  padding:56px 24px;
  text-align:center;
  border-radius:var(--r-card);
  border:1px dashed rgba(255,255,255,.14);
  background:var(--glass-2);
}
.news-empty svg{color:var(--gold);margin-bottom:14px;}
.news-empty p{color:var(--muted);margin:0 0 18px;}

/* ===== FAQ ===== */
.faq-wrap{max-width:880px;margin:0 auto;}
.rk-accordion .accordion-item{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.rk-accordion .accordion-item:has(.accordion-button:not(.collapsed)){
  border-color:rgba(255,194,75,.44);
  box-shadow:0 0 26px -12px rgba(255,194,75,.5);
}
.rk-accordion .accordion-header{margin:0;}
.rk-accordion .accordion-button{
  width:100%;
  background:transparent;
  border:0;
  box-shadow:none;
  color:var(--text);
  font-size:17px;
  font-weight:600;
  padding:20px 22px;
  text-align:left;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.rk-accordion .accordion-button:not(.collapsed){
  color:var(--gold);
  background:transparent;
  box-shadow:none;
}
.rk-accordion .accordion-button::after{
  content:"";
  flex:0 0 auto;
  width:16px;height:16px;
  background-image:
    linear-gradient(var(--gold),var(--gold)),
    linear-gradient(var(--gold),var(--gold));
  background-position:center center,center center;
  background-size:16px 2px,2px 16px;
  background-repeat:no-repeat;
  transition:transform .25s ease,background-size .25s ease;
}
.rk-accordion .accordion-button:not(.collapsed)::after{
  background-size:16px 2px,2px 0;
  transform:rotate(180deg);
}
.rk-accordion .accordion-button:focus{box-shadow:none;outline:none;}
.rk-accordion .accordion-body{
  padding:0 22px 22px;
  color:var(--muted);
  font-size:15px;
  line-height:1.9;
}

/* ===== 订阅 ===== */
.subscribe-form{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.field-pill{
  flex:1 1 180px;
  min-width:0;
  height:46px;
  padding:0 18px;
  border-radius:var(--r-pill);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  color:var(--text);
  font-size:14px;
  outline:none;
  transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.field-pill::placeholder{color:var(--dim);}
.field-pill:focus{
  border-color:rgba(255,194,75,.62);
  box-shadow:0 0 0 3px rgba(255,194,75,.16);
  background:rgba(20,31,54,.7);
}
.form-hint{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--dim);
  margin-top:12px;
}
.form-hint i{
  width:6px;height:6px;
  border-radius:50%;
  display:inline-block;
  background:var(--cyan);
  box-shadow:0 0 8px rgba(53,224,200,.8);
}

/* ===== 页脚 ===== */
.site-footer{
  position:relative;
  z-index:1;
  background:var(--bg-3);
  border-top:1px solid var(--line);
  padding:64px 0 0;
  margin-top:24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.4fr;
  gap:40px;
  padding-bottom:48px;
}
.footer-brand .brand{font-size:18px;margin-bottom:16px;}
.footer-brand p{
  font-size:14px;
  color:var(--muted);
  line-height:1.9;
  margin-bottom:0;
  max-width:320px;
}
.footer-col h4{
  font-size:14px;
  letter-spacing:1.2px;
  color:var(--text);
  margin-bottom:18px;
}
.footer-col ul li{margin-bottom:12px;}
.footer-col ul a{
  font-size:14px;
  color:var(--muted);
  transition:color .25s ease,padding-left .25s ease;
}
.footer-col ul a:hover{
  color:var(--gold);
  padding-left:3px;
}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:22px 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--dim);
}
.footer-bottom p{margin:0;}

/* ===== 移动抽屉 ===== */
.offcanvas.mobile-drawer{
  background:var(--bg-2);
  border-left:1px solid var(--line);
  color:var(--text);
  width:320px;
}
.mobile-drawer .offcanvas-header{
  border-bottom:1px solid var(--line);
  padding:18px 20px;
}
.mobile-drawer .offcanvas-title{font-size:16px;font-weight:700;}
.mobile-drawer .btn-close{
  filter:invert(1) grayscale(1);
  opacity:.6;
}
.mobile-drawer .offcanvas-body{padding:20px;}
.drawer-nav li{margin-bottom:10px;}
.drawer-nav a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 16px;
  border-radius:12px;
  font-size:15px;
  color:var(--muted);
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  transition:color .25s ease,border-color .25s ease,background .25s ease;
}
.drawer-nav a:hover,.drawer-nav a.active{
  color:var(--gold);
  border-color:rgba(255,194,75,.42);
  background:rgba(255,194,75,.08);
}
.drawer-search{margin-bottom:20px;}

/* ===== 响应式 ===== */
@media (max-width:1199.98px){
  :root{--sec-gap:80px;}
  .role-card{flex:0 0 calc((100% - 40px)/3);}
}
@media (max-width:991.98px){
  :root{--sec-gap:64px;}
  .nav-search{display:none;}
  .nav-toggle{display:inline-flex;}
  .hero{min-height:auto;padding:56px 0 72px;}
  .hero-card{transform:none;margin-top:8px;}
  .hero h1{font-size:clamp(30px,5.6vw,42px);}
  .section-head h2{font-size:26px;}
  .poster-card img{aspect-ratio:4/3;}
  .role-card{flex:0 0 calc((100% - 20px)/2.2);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-bar{padding:26px;}
}
@media (max-width:767.98px){
  :root{--sec-gap:56px;}
  .rk-container{padding-left:16px;padding-right:16px;}
  .nav-main-inner{height:62px;gap:12px;}
  .brand{font-size:16px;}
  .channel-list{height:46px;}
  .hero{padding:44px 0 56px;}
  .hero-sub{font-size:15.5px;}
  .hero-cta .btn-gold,.hero-cta .btn-ghost{flex:1 1 100%;}
  .hero-badges li{font-size:12.5px;}
  .section-head{margin-bottom:28px;}
  .section-head h2{font-size:23px;}
  .highlight-item{padding:18px;gap:14px;}
  .progress-panel{padding:22px;}
  .pp-stats strong{font-size:22px;}
  .news-row{flex-wrap:wrap;gap:10px;}
  .nr-time{flex:0 0 100%;padding-top:0;}
  .rk-accordion .accordion-button{font-size:15.5px;padding:16px 18px;}
  .rk-accordion .accordion-body{padding:0 18px 18px;font-size:14.5px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:36px;}
  .site-footer{padding-top:48px;}
}
@media (max-width:575.98px){
  .role-card{flex:0 0 82%;min-width:0;}
  .cta-bar{padding:22px;text-align:left;}
  .cta-bar .btn-gold,.cta-bar .btn-ghost{width:100%;}
  .pp-stats{grid-template-columns:1fr;border-radius:12px;}
  .pp-stats div{
    border-right:0;
    border-bottom:1px solid var(--line);
    display:flex;
    align-items:center;
    justify-content:space-between;
    text-align:left;
    padding:14px 16px;
  }
  .pp-stats div:last-child{border-bottom:0;}
  .pp-stats strong{font-size:20px;margin:0;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: article */
:root{
  --bg:#060A13;
  --bg-2:#0A1224;
  --bg-3:#04070E;
  --panel:rgba(20,31,54,.62);
  --panel-solid:#101A2E;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --gold:#FFC24B;
  --gold-deep:#F2A33C;
  --gold-light:#FFD479;
  --gold-soft:rgba(255,194,75,.14);
  --jade:#35E0C8;
  --text:#E9EFFA;
  --muted:#9AA9C4;
  --dim:#6B7A96;
  --radius:16px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 18px 40px -24px rgba(0,0,0,.9);
  --shadow-gold:0 0 32px -8px rgba(255,194,75,.35);
  --container:1200px;
  --gap-section:96px;
  --font-cn:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(40% 40% at 10% 6%, rgba(255,194,75,.10), transparent 70%),
    radial-gradient(46% 46% at 94% 92%, rgba(53,224,200,.07), transparent 72%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.035;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(/%23n)'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--gold);}
button{font-family:inherit;}
ul,ol{margin:0;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;}
p{margin:0;}
::selection{background:rgba(255,194,75,.28);color:#fff;}
:focus-visible{outline:2px solid var(--jade);outline-offset:3px;border-radius:6px;}

.rk-container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:2;
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1030;
  transition:box-shadow .3s ease;
}
.site-header.is-scrolled{
  box-shadow:0 20px 40px -30px rgba(0,0,0,.95);
}
.nav-main{
  background:rgba(6,10,19,.82);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav-main-inner{
  display:flex;
  align-items:center;
  gap:22px;
  height:68px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:9px;
  flex:none;
  font-size:18px;
  letter-spacing:.2px;
  white-space:nowrap;
}
.brand-mark{color:var(--gold);font-weight:700;}
.brand-dot{
  width:4px;height:4px;border-radius:50%;
  background:rgba(255,255,255,.35);
  display:inline-block;
}
.brand-title{color:#fff;font-weight:700;}
.brand:hover .brand-title{color:#fff;}
.brand:hover .brand-mark{color:var(--gold-light);}

.search-pill{
  display:flex;
  align-items:center;
  gap:10px;
  flex:1 1 auto;
  max-width:420px;
  height:42px;
  padding:0 16px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  transition:border-color .25s, box-shadow .25s, background .25s;
}
.search-pill:focus-within{
  border-color:rgba(255,194,75,.62);
  box-shadow:0 0 0 3px rgba(255,194,75,.16);
  background:rgba(255,255,255,.07);
}
.search-pill svg{flex:none;color:var(--dim);}
.search-pill input{
  flex:1;
  min-width:0;
  background:transparent;
  border:0;
  outline:none;
  color:var(--text);
  font-size:14px;
  height:100%;
}
.search-pill input::placeholder{color:var(--dim);}
.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
  margin-left:auto;
  flex:none;
}
.nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:42px;height:42px;
  border-radius:12px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--text);
  cursor:pointer;
  transition:.25s;
}
.nav-toggle:hover{border-color:rgba(255,194,75,.5);color:var(--gold);}

.nav-channels{
  background:rgba(6,10,19,.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.channel-list{
  display:flex;
  align-items:center;
  gap:8px;
  list-style:none;
  padding:8px 0;
  margin:0;
  overflow-x:auto;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.channel-list::-webkit-scrollbar{display:none;}
.channel-pill{
  display:inline-flex;
  align-items:center;
  height:34px;
  padding:0 16px;
  border-radius:var(--radius-pill);
  color:var(--muted);
  font-size:14px;
  white-space:nowrap;
  border:1px solid transparent;
  transition:background .25s,color .25s,border-color .25s;
}
.channel-pill:hover{
  background:rgba(255,255,255,.06);
  color:#fff;
}
.channel-pill.active{
  background:rgba(255,194,75,.14);
  color:var(--gold);
  border-color:rgba(255,194,75,.35);
}

/* ---------- Buttons ---------- */
.btn-gold{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:46px;
  padding:0 26px;
  border:0;
  border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));
  color:#1A1206;
  font-size:15px;
  font-weight:700;
  letter-spacing:.3px;
  cursor:pointer;
  text-decoration:none;
  box-shadow:0 10px 24px -12px rgba(255,194,75,.85), inset 0 1px 0 rgba(255,255,255,.45);
  transition:transform .25s ease, box-shadow .25s ease, filter .25s ease;
}
.btn-gold:hover{
  color:#1A1206;
  transform:translateY(-3px);
  box-shadow:0 16px 34px -14px rgba(255,194,75,.95), 0 0 32px -6px rgba(255,194,75,.45), inset 0 1px 0 rgba(255,255,255,.5);
}
.btn-gold:active{transform:translateY(-1px);filter:brightness(.97);}
.btn-sm{height:38px;padding:0 18px;font-size:14px;}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:46px;
  padding:0 24px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line-strong);
  color:var(--text);
  font-size:15px;
  font-weight:600;
  text-decoration:none;
  transition:transform .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease;
}
.btn-ghost:hover{
  color:var(--gold);
  border-color:rgba(255,194,75,.62);
  transform:translateY(-3px);
  box-shadow:var(--shadow-gold);
}

/* ---------- Page banner ---------- */
.page-banner{
  position:relative;
  padding:46px 0 42px;
  background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;
  background-position:center 40%;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.page-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(6,10,19,.78) 0%, rgba(6,10,19,.92) 55%, var(--bg) 100%);
  z-index:1;
}
.breadcrumb-trail{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--dim);
  margin-bottom:14px;
}
.breadcrumb-trail a{color:var(--muted);transition:color .2s;}
.breadcrumb-trail a:hover{color:var(--gold);}
.breadcrumb-trail span{color:rgba(255,255,255,.2);}
.breadcrumb-trail em{font-style:normal;color:var(--gold);}
.banner-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--muted);
}
.banner-kicker::before{
  content:"";
  width:22px;height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--gold-light),var(--gold-deep));
}

/* ---------- Article ---------- */
.article-section{
  padding:56px 0 80px;
  position:relative;
  z-index:2;
}
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,8fr) minmax(0,4fr);
  gap:44px;
  align-items:start;
}
.article-head{padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:30px;}
.badge-cat{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:var(--radius-pill);
  background:var(--gold-soft);
  border:1px solid rgba(255,194,75,.35);
  color:var(--gold);
  font-size:12.5px;
  letter-spacing:.4px;
  margin-bottom:16px;
}
.article-head h1{
  font-size:clamp(26px,3.4vw,40px);
  line-height:1.24;
  letter-spacing:-.4px;
  color:#fff;
  margin-bottom:18px;
  word-break:break-word;
}
.article-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 20px;
  font-size:13.5px;
  color:var(--dim);
}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta span::before{
  content:"";
  width:5px;height:5px;
  border-radius:50%;
  background:rgba(255,194,75,.65);
}
.article-meta time{font-variant-numeric:tabular-nums;}

.article-body{
  max-width:780px;
  font-size:17px;
  line-height:1.9;
  color:#D5DEED;
  word-break:break-word;
}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 20px;}
.article-body h2{
  font-size:24px;
  color:#fff;
  margin:40px 0 16px;
  padding-left:14px;
  border-left:4px solid var(--gold);
  line-height:1.4;
}
.article-body h3{
  font-size:19px;
  color:var(--jade);
  margin:28px 0 12px;
  padding-left:18px;
  position:relative;
  line-height:1.5;
}
.article-body h3::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:8px;height:8px;
  border-radius:2px;
  background:var(--jade);
  opacity:.85;
}
.article-body h4{
  font-size:17px;
  color:#fff;
  margin:22px 0 10px;
}
.article-body a{
  color:var(--gold);
  border-bottom:1px solid rgba(255,194,75,.4);
  transition:border-color .25s,color .25s;
}
.article-body a:hover{border-bottom-color:var(--gold);color:var(--gold-light);}
.article-body strong{color:#fff;font-weight:700;}
.article-body em{font-style:normal;color:var(--gold);}
.article-body ul,
.article-body ol{
  padding-left:22px;
  margin:0 0 20px;
}
.article-body li{margin-bottom:9px;}
.article-body li::marker{color:var(--gold);}
.article-body blockquote{
  margin:26px 0;
  padding:20px 24px;
  background:var(--panel);
  border:1px solid var(--line);
  border-left:3px solid var(--gold);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;
  backdrop-filter:blur(12px);
  color:var(--muted);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
  margin:24px 0 10px;
}
.article-body figure{margin:26px 0;}
.article-body figcaption{
  font-size:13px;
  color:var(--dim);
  text-align:center;
  margin-top:10px;
}
.article-body hr{
  border:0;
  height:1px;
  background:var(--line);
  margin:36px 0;
}
.article-body table{
  width:100%;
  border-collapse:collapse;
  margin:24px 0;
  font-size:15px;
}
.article-body th,
.article-body td{
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  text-align:left;
}
.article-body th{color:var(--gold);font-weight:600;background:rgba(255,255,255,.03);}

.empty-state{
  padding:48px 28px;
  text-align:center;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  backdrop-filter:blur(14px);
}
.empty-state .empty-title{
  font-size:20px;
  font-weight:700;
  color:#fff;
  margin-bottom:10px;
}
.empty-state p{color:var(--muted);font-size:15px;margin-bottom:22px;}

/* ---------- Aside ---------- */
.article-aside{
  position:sticky;
  top:132px;
  display:grid;
  gap:18px;
}
.glass-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:22px;
}
.aside-title{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:14px;
  display:flex;
  align-items:center;
  gap:8px;
}
.aside-title::before{
  content:"";
  width:3px;height:14px;
  border-radius:2px;
  background:linear-gradient(180deg,var(--gold-light),var(--gold-deep));
}
.aside-list{list-style:none;padding:0;margin:0;}
.aside-list li + li{border-top:1px dashed rgba(255,255,255,.08);}
.aside-list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:11px 0;
  font-size:14.5px;
  color:var(--muted);
  transition:color .25s,padding-left .25s;
}
.aside-list a:hover{color:var(--gold);padding-left:4px;}
.aside-list a span{font-variant-numeric:tabular-nums;color:var(--dim);font-size:12.5px;}
.aside-note{
  font-size:13.5px;
  line-height:1.8;
  color:var(--muted);
}
.aside-note strong{color:var(--gold);font-weight:600;}
.aside-cover{
  border-radius:var(--radius-sm);
  overflow:hidden;
  border:1px solid var(--line);
  margin-bottom:14px;
  position:relative;
}
.aside-cover img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease;}
.aside-cover:hover img{transform:scale(1.04);}
.aside-sub{
  display:flex;
  gap:8px;
  margin-top:14px;
}
.aside-sub .field-pill{height:38px;font-size:13.5px;}

/* ---------- Tag row ---------- */
.tag-section{padding:0 0 64px;}
.tag-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  padding-top:26px;
  border-top:1px solid var(--line);
}
.tag-label{font-size:13.5px;color:var(--dim);margin-right:4px;}
.tag-pill{
  display:inline-flex;
  align-items:center;
  height:32px;
  padding:0 15px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  color:var(--muted);
  font-size:13.5px;
  transition:.25s;
}
.tag-pill:hover{
  color:var(--gold);
  border-color:rgba(255,194,75,.5);
  background:rgba(255,194,75,.08);
}

/* ---------- CTA strip ---------- */
.cta-section{padding:0 0 var(--gap-section);}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  padding:34px 36px;
  border-radius:var(--radius);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(255,194,75,.12), transparent 60%),
    linear-gradient(120deg, rgba(20,31,54,.85), rgba(10,18,36,.8));
  border:1px solid rgba(255,194,75,.22);
  box-shadow:var(--shadow);
}
.cta-inner h2{
  font-size:clamp(20px,2.4vw,26px);
  color:#fff;
  margin-bottom:8px;
}
.cta-inner p{color:var(--muted);font-size:14.5px;line-height:1.8;max-width:640px;}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--bg-3);
  border-top:1px solid var(--line);
  padding:64px 0 28px;
  position:relative;
  z-index:2;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.3fr;
  gap:40px;
}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{
  color:var(--muted);
  font-size:14px;
  line-height:1.85;
}
.footer-col h4{
  font-size:15px;
  font-weight:600;
  color:var(--text);
  margin-bottom:16px;
}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:10px;}
.footer-col a{
  color:var(--muted);
  font-size:14px;
  transition:color .25s,padding-left .25s;
}
.footer-col a:hover{color:var(--gold);padding-left:3px;}
.subscribe-form{display:flex;gap:8px;}
.field-pill{
  flex:1;
  min-width:0;
  height:40px;
  padding:0 16px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--text);
  font-size:14px;
  outline:none;
  transition:border-color .25s, box-shadow .25s, background .25s;
}
.field-pill::placeholder{color:var(--dim);}
.field-pill:focus{
  border-color:rgba(255,194,75,.62);
  box-shadow:0 0 0 3px rgba(255,194,75,.16);
  background:rgba(255,255,255,.07);
}
.subscribe-form .btn-gold{height:40px;padding:0 20px;font-size:14px;}
.form-hint{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--dim);
  font-size:12.5px;
  margin-top:12px;
}
.form-hint i{
  width:6px;height:6px;
  border-radius:50%;
  background:var(--jade);
  display:inline-block;
  flex:none;
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  margin-top:42px;
  padding-top:20px;
  border-top:1px solid var(--line);
  color:var(--dim);
  font-size:13px;
}

/* ---------- Offcanvas ---------- */
.offcanvas.mobile-drawer{
  background:var(--bg-2);
  color:var(--text);
  width:310px;
  border-right:1px solid var(--line);
}
.mobile-drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 20px;}
.mobile-drawer .offcanvas-body{padding:20px;}
.mobile-search{margin-bottom:22px;}
.mobile-links{list-style:none;padding:0;margin:0 0 22px;}
.mobile-links li + li{border-top:1px solid rgba(255,255,255,.06);}
.mobile-links a{
  display:block;
  padding:13px 2px;
  color:var(--muted);
  font-size:15px;
}
.mobile-links a:hover,
.mobile-links a.active{color:var(--gold);}
.btn-close-white{filter:invert(1) grayscale(1) brightness(2);}

/* ---------- Responsive ---------- */
@media (max-width:1199.98px){
  .article-layout{gap:32px;}
}
@media (max-width:991.98px){
  :root{--gap-section:72px;}
  .search-pill{display:none;}
  .nav-toggle{display:inline-flex;}
  .article-layout{grid-template-columns:minmax(0,1fr);}
  .article-aside{position:static;top:auto;grid-template-columns:repeat(2,minmax(0,1fr));}
  .article-body{max-width:100%;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
  .footer-col:last-child{grid-column:1 / -1;}
}
@media (max-width:767.98px){
  :root{--gap-section:56px;}
  .rk-container{padding:0 16px;}
  .nav-main-inner{height:62px;gap:12px;}
  .brand{font-size:16px;}
  .page-banner{padding:34px 0 30px;}
  .article-section{padding:36px 0 56px;}
  .article-aside{grid-template-columns:minmax(0,1fr);}
  .article-body{font-size:16px;line-height:1.85;}
  .article-body h2{font-size:21px;}
  .article-body h3{font-size:18px;}
  .cta-inner{flex-direction:column;align-items:flex-start;padding:26px 22px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .footer-brand{grid-column:1 / -1;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:519.98px){
  .nav-actions .btn-gold.btn-sm{display:none;}
  .article-head h1{font-size:24px;}
  .article-meta{gap:8px 14px;font-size:12.5px;}
  .footer-grid{grid-template-columns:1fr;}
  .subscribe-form{flex-wrap:wrap;}
  .subscribe-form .btn-gold{width:100%;}
  .tag-row{gap:8px;}
}

/* roulang page: category1 */
:root{
  --bg:#060A13;
  --bg-2:#0A1224;
  --bg-3:#04070E;
  --glass:rgba(20,31,54,.62);
  --glass-2:rgba(20,31,54,.42);
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --gold:#FFC24B;
  --gold-a:#FFD479;
  --gold-b:#F2A33C;
  --teal:#35E0C8;
  --text:#E9EFFA;
  --text-2:#9AA9C4;
  --text-3:#6B7A96;
  --r-lg:16px;
  --r-md:12px;
  --r-pill:999px;
  --shadow-card:0 18px 40px -24px rgba(0,0,0,.9);
  --shadow-hover:0 0 32px -8px rgba(255,194,75,.35);
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:64px;--sp-9:96px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(60% 50% at 8% 0%,rgba(255,194,75,.10),transparent 70%),
    radial-gradient(55% 45% at 96% 92%,rgba(53,224,200,.07),transparent 72%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(/%23n)' opacity='0.6'/%3E%3C/svg%3E");
}
a{color:var(--gold);text-decoration:none;transition:color .25s ease,border-color .25s ease,opacity .25s ease;}
a:hover{color:var(--gold-a);}
img{max-width:100%;display:block;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}

.rk-container{max-width:1200px;margin:0 auto;padding:0 24px;position:relative;z-index:2;}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}

/* ---------- 按钮 ---------- */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:var(--r-pill);border:0;
  background:linear-gradient(135deg,var(--gold-a),var(--gold-b));
  color:#0A1224;font-size:15px;font-weight:700;line-height:1.2;
  box-shadow:0 10px 24px -12px rgba(255,194,75,.9),inset 0 1px 0 rgba(255,255,255,.4);
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
  white-space:nowrap;
}
.btn-gold:hover{color:#0A1224;transform:translateY(-3px);box-shadow:0 14px 30px -10px rgba(255,194,75,1),0 0 26px -6px rgba(255,194,75,.55);}
.btn-gold:active{transform:translateY(-1px);filter:brightness(.96);}
.btn-gold.btn-sm{padding:9px 18px;font-size:14px;}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.03);border:1px solid var(--line-strong);
  color:var(--text);font-size:15px;font-weight:600;line-height:1.2;
  transition:transform .25s ease,border-color .25s ease,color .25s ease,background .25s ease;
  white-space:nowrap;
}
.btn-ghost:hover{color:var(--gold);border-color:rgba(255,194,75,.6);transform:translateY(-3px);background:rgba(255,194,75,.06);}
.link-gold{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;
  color:var(--gold);border-bottom:1px solid rgba(255,194,75,.5);padding-bottom:2px;
  transition:border-color .25s ease,color .25s ease;
}
.link-gold:hover{border-bottom-color:var(--gold-a);color:var(--gold-a);}

/* ---------- 头部 ---------- */
.site-header{position:relative;z-index:1030;}
.header-top{
  position:sticky;top:0;z-index:1030;
  background:rgba(6,10,19,.72);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:background .3s ease,box-shadow .3s ease;
}
.header-top.is-scrolled{background:rgba(4,7,14,.94);box-shadow:0 12px 30px -22px rgba(0,0,0,1);}
.header-top-inner{display:flex;align-items:center;gap:20px;height:68px;}
.brand{display:inline-flex;align-items:center;gap:4px;font-size:18px;font-weight:700;letter-spacing:.4px;white-space:nowrap;}
.brand-mark{color:var(--gold);}
.brand-dot{width:4px;height:4px;border-radius:50%;background:var(--text-3);display:inline-block;margin:0 4px;}
.brand-title{color:#fff;}
.brand:hover .brand-mark{color:var(--gold-a);}
.search-pill{
  flex:1 1 auto;max-width:380px;margin-left:8px;
  display:flex;align-items:center;gap:10px;
  height:42px;padding:0 18px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.search-pill:focus-within{border-color:rgba(255,194,75,.65);box-shadow:0 0 0 3px rgba(255,194,75,.14);background:rgba(255,255,255,.06);}
.search-pill svg{flex:0 0 auto;color:var(--text-3);}
.search-pill input{
  flex:1 1 auto;background:transparent;border:0;outline:none;color:var(--text);
  font-size:14px;line-height:1.4;min-width:0;
}
.search-pill input::placeholder{color:var(--text-3);}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  align-items:center;justify-content:center;color:var(--text);cursor:pointer;
  transition:border-color .25s ease,color .25s ease;
}
.nav-toggle:hover{border-color:rgba(255,194,75,.5);color:var(--gold);}
.nav-channels{border-bottom:1px solid var(--line);background:rgba(8,13,24,.55);backdrop-filter:blur(10px);}
.channel-list{display:flex;align-items:center;gap:8px;height:48px;overflow-x:auto;scrollbar-width:none;}
.channel-list::-webkit-scrollbar{display:none;}
.channel-pill{
  display:inline-flex;align-items:center;height:32px;padding:0 16px;
  border-radius:var(--r-pill);font-size:14px;font-weight:500;color:var(--text-2);
  border:1px solid transparent;white-space:nowrap;
  transition:background .25s ease,color .25s ease,border-color .25s ease;
}
.channel-pill:hover{background:rgba(255,255,255,.06);color:var(--text);}
.channel-pill.active{
  background:rgba(255,194,75,.14);color:var(--gold);
  border-color:rgba(255,194,75,.32);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);
}
.offcanvas.mobile-menu{background:var(--bg-2);color:var(--text);border-left:1px solid var(--line);}
.mobile-menu .offcanvas-header{border-bottom:1px solid var(--line);}
.mobile-menu .btn-close{filter:invert(1) grayscale(1) brightness(1.6);opacity:.7;}
.mobile-menu .offcanvas-title{font-size:16px;font-weight:700;color:var(--gold);}
.mobile-nav-list li+li{margin-top:6px;}
.mobile-nav-list a{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;border-radius:12px;font-size:15px;color:var(--text-2);
  border:1px solid transparent;transition:all .25s ease;
}
.mobile-nav-list a:hover,.mobile-nav-list a.active{background:rgba(255,194,75,.12);color:var(--gold);border-color:rgba(255,194,75,.28);}

/* ---------- 页头带 ---------- */
.page-hero{
  position:relative;overflow:hidden;
  background-image:linear-gradient(180deg,rgba(6,10,19,.55) 0%,rgba(6,10,19,.88) 62%,var(--bg) 100%),url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center;
  padding:36px 0 64px;
  border-bottom:1px solid var(--line);
}
.breadcrumb-line{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:26px;flex-wrap:wrap;}
.breadcrumb-line a{color:var(--text-2);}
.breadcrumb-line a:hover{color:var(--gold);}
.breadcrumb-line .sep{color:var(--text-3);opacity:.7;}
.breadcrumb-line .current{color:var(--gold);}
.page-hero h1{
  font-size:clamp(30px,4.4vw,50px);line-height:1.16;font-weight:700;letter-spacing:.5px;
  max-width:820px;
}
.page-hero h1 em{font-style:normal;color:var(--gold);}
.page-hero .lead-text{
  margin-top:18px;max-width:660px;font-size:16px;line-height:1.85;color:var(--text-2);
}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:var(--r-pill);
  background:rgba(20,31,54,.65);border:1px solid var(--line);
  font-size:13px;color:var(--text-2);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px rgba(53,224,200,.8);display:inline-block;}
.hero-badge strong{color:var(--text);font-weight:600;}

/* ---------- 通用板块 ---------- */
.section{padding:96px 0;}
.section.tight{padding:56px 0;}
.section-head{margin-bottom:40px;max-width:760px;}
.section-kicker{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--gold);letter-spacing:1.4px;margin-bottom:14px;
}
.section-kicker::before{content:"";width:22px;height:1px;background:rgba(255,194,75,.6);display:inline-block;}
.section-head h2{font-size:clamp(24px,3vw,32px);font-weight:700;line-height:1.3;}
.section-head p{margin-top:14px;font-size:15px;color:var(--text-2);line-height:1.85;}

/* ---------- 筛选 pill ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px;}
.filter-pill{
  padding:8px 18px;border-radius:var(--r-pill);font-size:13.5px;font-weight:500;
  background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--text-2);
  cursor:pointer;transition:all .25s ease;
}
.filter-pill:hover{color:var(--text);border-color:var(--line-strong);}
.filter-pill.active{
  background:rgba(255,194,75,.14);color:var(--gold);
  border-color:rgba(255,194,75,.34);box-shadow:inset 0 1px 0 rgba(255,255,255,.07);
}

/* ---------- 时间轴 ---------- */
.timeline{position:relative;padding-left:44px;}
.timeline::before{
  content:"";position:absolute;left:12px;top:10px;bottom:10px;width:2px;
  background:linear-gradient(180deg,rgba(255,194,75,.85),rgba(255,194,75,.12));
  border-radius:2px;
}
.tl-item{position:relative;margin-bottom:26px;transition:opacity .3s ease;}
.tl-item:last-child{margin-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-37px;top:26px;width:10px;height:10px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(255,194,75,.14),0 0 16px rgba(255,194,75,.65);
}
.tl-card{
  display:flex;gap:24px;align-items:stretch;
  padding:22px 24px;border-radius:var(--r-lg);
  background:var(--glass);border:1px solid var(--line);
  box-shadow:var(--shadow-card);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.tl-card:hover{transform:translateY(-3px);border-color:rgba(255,194,75,.45);box-shadow:var(--shadow-card),var(--shadow-hover),inset 0 1px 0 rgba(255,255,255,.08);}
.tl-body{flex:1 1 auto;min-width:0;}
.tl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;}
.tag-gold{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;color:var(--gold);
  background:rgba(255,194,75,.12);border:1px solid rgba(255,194,75,.28);
}
.tag-teal{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--r-pill);
  font-size:12px;font-weight:600;color:var(--teal);
  background:rgba(53,224,200,.1);border:1px solid rgba(53,224,200,.26);
}
.tl-ep{font-size:13px;color:var(--text-3);}
.tl-body h3{font-size:20px;font-weight:600;line-height:1.45;margin-bottom:10px;}
.tl-body p{font-size:14.5px;color:var(--text-2);line-height:1.85;}
.tl-thumb{
  flex:0 0 200px;width:200px;aspect-ratio:16/9;border-radius:var(--r-md);overflow:hidden;
  border:1px solid rgba(255,255,255,.12);align-self:center;position:relative;
}
.tl-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.tl-card:hover .tl-thumb img{transform:scale(1.04);}

/* ---------- 主线面板 ---------- */
.track-panel{
  padding:34px;border-radius:var(--r-lg);
  background:var(--glass);border:1px solid var(--line);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.06);
}
.track-row + .track-row{margin-top:26px;padding-top:26px;border-top:1px solid var(--line);}
.track-row-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:10px;}
.track-row-head h3{font-size:17px;font-weight:600;}
.track-pct{font-size:15px;font-weight:700;color:var(--gold);}
.track-bar{height:8px;border-radius:var(--r-pill);background:rgba(255,255,255,.08);overflow:hidden;margin-bottom:12px;}
.track-fill{height:100%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--gold-b),var(--gold-a));box-shadow:0 0 12px rgba(255,194,75,.7);transition:width .8s ease;}
.track-row p{font-size:14px;color:var(--text-2);}
.track-milestones{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;}
.ms{
  display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--text-3);
}
.ms i{width:8px;height:8px;border-radius:50%;border:1px solid rgba(255,194,75,.55);display:inline-block;}
.ms.done{color:var(--text-2);}
.ms.done i{background:var(--gold);border-color:var(--gold);box-shadow:0 0 10px rgba(255,194,75,.7);}

/* ---------- 路径图 ---------- */
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.path-card{
  position:relative;padding:26px 24px;border-radius:var(--r-lg);
  background:var(--glass-2);border:1px solid var(--line);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.path-card:hover{transform:translateY(-4px);border-color:rgba(255,194,75,.45);background:rgba(24,36,62,.7);}
.path-step{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;margin-bottom:16px;
  font-size:14px;font-weight:700;color:var(--gold);
  border:1px solid rgba(255,194,75,.5);background:rgba(255,194,75,.09);
}
.path-card h3{font-size:18px;font-weight:600;margin-bottom:10px;}
.path-card p{font-size:14px;color:var(--text-2);line-height:1.8;}

/* ---------- 看点 5/7 ---------- */
.split{display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:start;}
.cover-col{
  position:sticky;top:110px;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow-card),inset 0 0 0 1px rgba(255,194,75,.16);
  aspect-ratio:3/4;background:var(--bg-2);
}
.cover-col img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.cover-col:hover img{transform:scale(1.04);}
.cover-caption{
  position:absolute;left:0;right:0;bottom:0;padding:20px;
  background:linear-gradient(180deg,transparent,rgba(4,7,14,.94));
  font-size:13px;color:var(--text-2);
}
.cover-caption strong{display:block;color:var(--text);font-size:15px;margin-bottom:4px;font-weight:600;}
.point-list li{
  display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);
}
.point-list li:first-child{padding-top:0;}
.point-list li:last-child{border-bottom:0;padding-bottom:0;}
.point-num{
  flex:0 0 auto;width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;color:var(--gold);
  border:1px solid rgba(255,194,75,.42);background:rgba(255,194,75,.08);
}
.point-body h3{font-size:18px;font-weight:600;margin-bottom:8px;}
.point-body p{font-size:14.5px;color:var(--text-2);line-height:1.8;}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;}
.faq-accordion .accordion-item{
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--r-lg);
  margin-bottom:12px;overflow:hidden;transition:border-color .25s ease,background .25s ease;
}
.faq-accordion .accordion-item:hover{border-color:rgba(255,255,255,.18);}
.faq-accordion .accordion-button{
  background:transparent;color:var(--text);font-size:17px;font-weight:600;line-height:1.6;
  padding:20px 22px;box-shadow:none;border:0;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--gold);}
.faq-accordion .accordion-button:focus{box-shadow:none;outline:none;}
.faq-accordion .accordion-button::after{
  display:none;
}
.faq-accordion .accordion-button .faq-icon{
  flex:0 0 auto;width:22px;height:22px;position:relative;
  transition:transform .3s ease;
}
.faq-accordion .accordion-button .faq-icon::before,
.faq-accordion .accordion-button .faq-icon::after{
  content:"";position:absolute;background:var(--gold);border-radius:2px;
}
.faq-accordion .accordion-button .faq-icon::before{left:0;right:0;top:10px;height:2px;}
.faq-accordion .accordion-button .faq-icon::after{top:0;bottom:0;left:10px;width:2px;transition:transform .3s ease,opacity .3s ease;}
.faq-accordion .accordion-button:not(.collapsed) .faq-icon::after{transform:rotate(90deg);opacity:0;}
.faq-accordion .accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(255,194,75,.45);}
.faq-accordion .accordion-body{
  padding:0 22px 22px;font-size:14.5px;color:var(--text-2);line-height:1.85;
}

/* ---------- CTA ---------- */
.cta-band{
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  padding:38px 40px;border-radius:var(--r-lg);
  background:linear-gradient(120deg,rgba(255,194,75,.12),rgba(53,224,200,.06) 70%,rgba(20,31,54,.6));
  border:1px solid rgba(255,194,75,.3);
  box-shadow:var(--shadow-card),inset 0 1px 0 rgba(255,255,255,.08);
}
.cta-band h2{font-size:clamp(22px,2.6vw,28px);font-weight:700;line-height:1.35;}
.cta-band p{margin-top:10px;font-size:14.5px;color:var(--text-2);max-width:560px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex:0 0 auto;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--bg-3);border-top:1px solid var(--line);
  padding:64px 0 28px;margin-top:96px;position:relative;z-index:2;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;}
.footer-brand .brand{font-size:17px;margin-bottom:16px;}
.footer-brand p{font-size:14px;color:var(--text-3);line-height:1.85;max-width:340px;}
.footer-col h4{font-size:14px;font-weight:600;color:var(--text);margin-bottom:16px;letter-spacing:.5px;}
.footer-col ul li+li{margin-top:10px;}
.footer-col ul a{font-size:14px;color:var(--text-3);}
.footer-col ul a:hover{color:var(--gold);}
.subscribe-form{display:flex;gap:8px;margin-bottom:12px;}
.field-pill{
  flex:1 1 auto;min-width:0;height:42px;padding:0 18px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.04);border:1px solid var(--line);
  color:var(--text);font-size:14px;outline:none;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.field-pill::placeholder{color:var(--text-3);}
.field-pill:focus{border-color:rgba(255,194,75,.65);box-shadow:0 0 0 3px rgba(255,194,75,.14);}
.form-hint{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-3);}
.form-hint i{width:6px;height:6px;border-radius:50%;background:var(--teal);display:inline-block;flex:0 0 auto;}
.footer-bottom{
  margin-top:48px;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(--text-3);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .split{gap:36px;}
  .tl-thumb{flex-basis:168px;width:168px;}
}
@media (max-width:991.98px){
  .search-pill{display:none;}
  .nav-toggle{display:flex;}
  .header-actions .btn-gold{display:none;}
  .section{padding:64px 0;}
  .split{grid-template-columns:1fr;gap:32px;}
  .cover-col{position:relative;top:0;max-width:420px;aspect-ratio:3/4;}
  .path-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{flex-direction:column;align-items:flex-start;}
  .timeline{padding-left:36px;}
  .tl-item::before{left:-33px;}
}
@media (max-width:767.98px){
  .rk-container{padding:0 16px;}
  .page-hero{padding:24px 0 48px;}
  .section{padding:56px 0;}
  .tl-card{flex-direction:column-reverse;gap:16px;padding:18px;}
  .tl-thumb{width:100%;flex-basis:auto;aspect-ratio:16/9;}
  .timeline{padding-left:30px;}
  .timeline::before{left:8px;}
  .tl-item::before{left:-27px;top:20px;}
  .track-panel{padding:22px;}
  .cta-band{padding:26px 22px;}
  .faq-accordion .accordion-button{font-size:15.5px;padding:16px 18px;}
  .faq-accordion .accordion-body{padding:0 18px 18px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .site-footer{padding:48px 0 24px;margin-top:64px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:519.98px){
  .brand{font-size:16px;}
  .hero-badges{gap:8px;}
  .hero-badge{font-size:12px;padding:6px 12px;}
  .cta-actions{width:100%;flex-direction:column;}
  .cta-actions .btn-gold,.cta-actions .btn-ghost{width:100%;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form .btn-gold{width:100%;}
  .point-list li{gap:14px;}
  .point-num{width:32px;height:32px;font-size:12px;}
}

/* roulang page: category2 */
:root{
  --bg:#060A13;
  --bg-2:#0A1224;
  --glass:rgba(20,31,54,.62);
  --glass-soft:rgba(20,31,54,.42);
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --gold:#FFC24B;
  --gold-light:#FFD479;
  --gold-deep:#F2A33C;
  --jade:#35E0C8;
  --text:#E9EFFA;
  --text-2:#9AA9C4;
  --text-3:#6B7A96;
  --r-card:16px;
  --r-img:12px;
  --r-pill:999px;
  --shadow:0 18px 40px -24px rgba(0,0,0,.9);
  --shadow-gold:0 0 32px -8px rgba(255,194,75,.35);
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(46% 42% at 8% 4%, rgba(255,194,75,.10), transparent 70%),
    radial-gradient(48% 46% at 96% 88%, rgba(53,224,200,.07), transparent 72%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  opacity:.032;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(/%23n)'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-light)}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.rk-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-tight{padding:56px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px}
.section-kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.14em;color:var(--gold);text-transform:uppercase;margin-bottom:12px}
.section-kicker::before{content:"";width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold-light),var(--gold-deep))}
.section-title{font-size:clamp(24px,2.4vw,32px);font-weight:700;line-height:1.35;letter-spacing:.01em}
.section-sub{color:var(--text-2);font-size:15px;max-width:640px;margin-top:10px}
.hairline{height:1px;background:var(--line);border:0;margin:0}

/* 顶部导航 */
.nav-top{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(6,10,19,.72);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
  transition:background .3s ease,box-shadow .3s ease;
}
.nav-top.is-scrolled{background:rgba(4,7,14,.95);box-shadow:0 16px 34px -26px #000}
.nav-top-inner{display:flex;align-items:center;gap:22px;height:68px}
.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;flex:0 0 auto;white-space:nowrap}
.brand-mark{color:var(--gold);font-size:19px;font-weight:700;letter-spacing:.02em}
.brand-dot{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.35)}
.brand-title{color:#fff;font-size:19px;font-weight:700;letter-spacing:.02em}
.brand:hover .brand-mark{color:var(--gold-light)}
.search-pill{
  flex:1 1 auto;
  max-width:360px;
  display:flex;
  align-items:center;
  gap:10px;
  height:42px;
  padding:0 18px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
.search-pill:focus-within{border-color:rgba(255,194,75,.7);box-shadow:0 0 0 3px rgba(255,194,75,.16);background:rgba(255,255,255,.07)}
.search-pill svg{flex:0 0 auto;color:var(--text-3)}
.search-pill input{flex:1 1 auto;min-width:0;background:none;border:0;outline:none;color:var(--text);font-size:14px}
.search-pill input::placeholder{color:var(--text-3)}
.nav-actions{display:flex;align-items:center;gap:12px;margin-left:auto}
.btn-gold{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border:0;
  border-radius:var(--r-pill);
  background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));
  color:#20150A;
  font-size:15px;
  font-weight:700;
  letter-spacing:.02em;
  cursor:pointer;
  text-decoration:none;
  box-shadow:0 12px 26px -14px rgba(255,194,75,.9),inset 0 1px 0 rgba(255,255,255,.55);
  transition:transform .25s ease,box-shadow .25s ease,filter .25s ease;
}
.btn-gold:hover,.btn-gold:focus-visible{color:#20150A;transform:translateY(-3px);box-shadow:0 18px 34px -14px rgba(255,194,75,.95),0 0 28px -6px rgba(255,194,75,.55),inset 0 1px 0 rgba(255,255,255,.55)}
.btn-gold:active{transform:translateY(-1px)}
.btn-gold.btn-sm{padding:9px 20px;font-size:14px}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border-radius:var(--r-pill);
  border:1px solid var(--line-strong);
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-size:15px;
  font-weight:600;
  text-decoration:none;
  cursor:pointer;
  transition:border-color .25s ease,color .25s ease,transform .25s ease,background .25s ease;
}
.btn-ghost:hover,.btn-ghost:focus-visible{color:var(--gold);border-color:rgba(255,194,75,.6);transform:translateY(-3px);background:rgba(255,194,75,.07)}
.icon-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:50%;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
  transition:border-color .22s ease,color .22s ease,background .22s ease;
}
.icon-btn:hover{color:var(--gold);border-color:rgba(255,194,75,.55);background:rgba(255,194,75,.08)}
.nav-toggle{display:none}

/* 频道行 */
.nav-channels{background:rgba(10,18,36,.55);border-bottom:1px solid var(--line)}
.channel-list{display:flex;align-items:center;gap:8px;height:48px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.channel-list::-webkit-scrollbar{display:none}
.channel-pill{
  display:inline-flex;
  align-items:center;
  padding:7px 17px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  color:var(--text-2);
  font-size:15px;
  white-space:nowrap;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.channel-pill:hover{background:rgba(255,255,255,.06);color:var(--text)}
.channel-pill.active{background:rgba(255,194,75,.14);color:var(--gold);border-color:rgba(255,194,75,.32)}

/* 移动抽屉 */
.offcanvas.rk-drawer{background:#08101F;color:var(--text);border-left:1px solid var(--line);width:320px}
.rk-drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:20px 22px}
.rk-drawer .btn-close{filter:invert(1) grayscale(1) brightness(1.6);opacity:.7}
.rk-drawer .offcanvas-body{padding:18px 22px 32px}
.drawer-list li+li{margin-top:6px}
.drawer-list a{display:block;padding:11px 14px;border-radius:12px;color:var(--text-2);font-size:15px;border:1px solid transparent;transition:.2s}
.drawer-list a:hover,.drawer-list a:focus-visible{background:rgba(255,255,255,.05);color:var(--text)}
.drawer-list a.active{background:rgba(255,194,75,.13);color:var(--gold);border-color:rgba(255,194,75,.3)}
.drawer-search{margin-top:22px}

/* 页头带 */
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero-bg{
  position:absolute;
  inset:0;
  background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  opacity:.5;
  transform:scale(1.02);
}
.page-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(6,10,19,.62),rgba(6,10,19,.86) 58%,var(--bg) 100%);
}
.page-hero-inner{position:relative;padding:64px 0 68px}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text-3);margin-bottom:22px;flex-wrap:wrap}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--gold)}
.crumb .sep{color:rgba(255,255,255,.22)}
.crumb .current{color:var(--gold)}
.page-hero h1{
  font-size:clamp(30px,4.2vw,46px);
  line-height:1.2;
  font-weight:700;
  letter-spacing:.01em;
  max-width:860px;
}
.page-hero h1 em{font-style:normal;color:var(--gold)}
.hero-lead{color:var(--text-2);font-size:16px;max-width:720px;margin-top:18px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.badge-soft{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:7px 15px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  color:var(--text-2);
  font-size:13px;
  font-variant-numeric:tabular-nums;
  transition:border-color .22s ease,color .22s ease;
}
.badge-soft:hover{border-color:rgba(255,194,75,.45);color:var(--text)}
.badge-soft i{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px rgba(255,194,75,.8)}
.badge-soft.jade i{background:var(--jade);box-shadow:0 0 10px rgba(53,224,200,.8)}

/* 指标条 */
.metric-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--glass);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.06);
  overflow:hidden;
}
.metric-item{padding:26px 22px;position:relative}
.metric-item+.metric-item{border-left:1px solid var(--line)}
.metric-num{font-size:clamp(24px,2.6vw,32px);font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums;line-height:1.2}
.metric-num span{font-size:14px;color:var(--text-2);font-weight:500;margin-left:4px}
.metric-label{font-size:13px;color:var(--text-3);margin-top:6px}

/* 角色网格 */
.role-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.role-card{
  position:relative;
  border-radius:var(--r-card);
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--glass);
  box-shadow:var(--shadow);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.role-card:hover,.role-card:focus-within{transform:translateY(-4px);border-color:rgba(255,194,75,.55);box-shadow:var(--shadow),var(--shadow-gold)}
.role-thumb{position:relative;aspect-ratio:3/4;overflow:hidden}
.role-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.role-card:hover .role-thumb img{transform:scale(1.04)}
.role-thumb::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(6,10,19,0) 34%,rgba(6,10,19,.55) 66%,rgba(6,10,19,.96));
}
.role-flag{
  position:absolute;
  top:14px;
  left:14px;
  z-index:2;
  padding:4px 12px;
  border-radius:var(--r-pill);
  font-size:12px;
  letter-spacing:.04em;
  background:rgba(255,194,75,.16);
  border:1px solid rgba(255,194,75,.42);
  color:var(--gold);
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
}
.role-flag.jade{background:rgba(53,224,200,.13);border-color:rgba(53,224,200,.4);color:var(--jade)}
.role-name{
  position:absolute;
  left:16px;
  right:16px;
  bottom:14px;
  z-index:2;
}
.role-name h3{font-size:21px;font-weight:700;line-height:1.3}
.role-name p{font-size:13px;color:var(--gold);margin-top:2px;letter-spacing:.02em}
.role-body{padding:16px 18px 20px}
.role-body p{font-size:14px;line-height:1.75;color:var(--text-2)}
.role-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;margin-top:12px;color:var(--gold);border-bottom:1px solid rgba(255,194,75,.35);padding-bottom:1px;transition:border-color .22s ease,color .22s ease}
.role-link:hover{border-color:var(--gold);color:var(--gold-light)}

/* 阵营面板 */
.faction-panel{
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--glass);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.06);
  display:grid;
  grid-template-columns:1fr 1fr;
  overflow:hidden;
}
.faction-col{padding:36px 34px}
.faction-col+.faction-col{border-left:1px solid var(--line)}
.faction-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.faction-head h3{font-size:20px;font-weight:700}
.faction-tag{font-size:12px;padding:3px 11px;border-radius:var(--r-pill);border:1px solid rgba(255,194,75,.42);color:var(--gold);background:rgba(255,194,75,.12)}
.faction-tag.jade{border-color:rgba(53,224,200,.4);color:var(--jade);background:rgba(53,224,200,.1)}
.faction-desc{font-size:14px;color:var(--text-3);margin-bottom:22px}
.faction-list li{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.faction-list li:first-child{border-top:0;padding-top:0}
.faction-list .who{flex:0 0 76px;font-size:15px;font-weight:600;color:var(--text)}
.faction-list .rel{font-size:14px;color:var(--text-2);line-height:1.7}

/* 人物线 */
.thread-list{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;border-top:1px solid var(--line)}
.thread-item{display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.thread-idx{flex:0 0 auto;font-size:13px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums;letter-spacing:.08em;padding-top:3px}
.thread-item h3{font-size:17px;font-weight:600;margin-bottom:4px}
.thread-item p{font-size:14px;color:var(--text-2);line-height:1.75}

/* 三步路径 */
.path-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;position:relative}
.step-card{
  position:relative;
  padding:30px 26px 28px;
  border-radius:var(--r-card);
  border:1px solid var(--line);
  background:var(--glass-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.step-card:hover{transform:translateY(-3px);border-color:rgba(255,194,75,.5);box-shadow:var(--shadow),var(--shadow-gold)}
.step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:50%;
  border:1px solid rgba(255,194,75,.45);
  color:var(--gold);
  font-size:15px;
  font-weight:700;
  font-variant-numeric:tabular-nums;
  background:rgba(255,194,75,.1);
  margin-bottom:18px;
}
.step-card h3{font-size:19px;font-weight:600;margin-bottom:8px}
.step-card p{font-size:14px;color:var(--text-2);line-height:1.78}

/* FAQ */
.faq-wrap{max-width:880px;margin:0 auto}
.faq-item{
  border:1px solid var(--line);
  border-radius:var(--r-card);
  background:var(--glass-soft);
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:has(.accordion-button:not(.collapsed)){border-color:rgba(255,194,75,.55);box-shadow:0 0 26px -12px rgba(255,194,75,.5)}
.faq-item .accordion-button{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:20px 24px;
  background:transparent;
  border:0;
  color:var(--text);
  font-size:17px;
  font-weight:600;
  text-align:left;
  box-shadow:none;
  transition:color .2s ease;
}
.faq-item .accordion-button:hover{color:var(--gold)}
.faq-item .accordion-button:not(.collapsed){color:var(--gold);background:transparent;box-shadow:none}
.faq-item .accordion-button::after{display:none}
.faq-icon{
  flex:0 0 auto;
  width:26px;
  height:26px;
  border-radius:50%;
  border:1px solid var(--line-strong);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  position:relative;
  transition:transform .3s ease,border-color .3s ease;
}
.faq-icon::before,.faq-icon::after{
  content:"";
  position:absolute;
  background:currentColor;
  border-radius:1px;
}
.faq-icon::before{width:11px;height:1.5px}
.faq-icon::after{width:1.5px;height:11px;transition:opacity .25s ease}
.faq-item .accordion-button:not(.collapsed) .faq-icon{transform:rotate(180deg);border-color:rgba(255,194,75,.6);color:var(--gold)}
.faq-item .accordion-button:not(.collapsed) .faq-icon::after{opacity:0}
.faq-body{padding:0 24px 22px;color:var(--text-2);font-size:15px;line-height:1.85;max-width:760px}

/* CTA */
.cta-band{
  position:relative;
  border:1px solid rgba(255,194,75,.28);
  border-radius:var(--r-card);
  background:linear-gradient(120deg,rgba(255,194,75,.13),rgba(20,31,54,.7) 52%,rgba(53,224,200,.08));
  padding:38px 40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-60px;
  top:-80px;
  width:280px;
  height:280px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,194,75,.22),transparent 68%);
  pointer-events:none;
}
.cta-band h2{font-size:clamp(21px,2.2vw,27px);font-weight:700;line-height:1.4;max-width:560px}
.cta-band p{color:var(--text-2);font-size:14px;margin-top:8px;max-width:560px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:1}

/* 页脚 */
.site-footer{background:#04070E;border-top:1px solid var(--line);padding:64px 0 30px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-brand p{font-size:14px;color:var(--text-3);line-height:1.85;max-width:320px}
.footer-col h4{font-size:14px;font-weight:600;color:var(--text);margin-bottom:16px;letter-spacing:.04em}
.footer-col ul li+li{margin-top:10px}
.footer-col ul a{font-size:14px;color:var(--text-3);transition:color .2s ease}
.footer-col ul a:hover{color:var(--gold)}
.subscribe-form{display:flex;gap:10px}
.field-pill{
  flex:1 1 auto;
  min-width:0;
  height:42px;
  padding:0 18px;
  border-radius:var(--r-pill);
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  color:var(--text);
  font-size:14px;
  outline:none;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field-pill::placeholder{color:var(--text-3)}
.field-pill:focus{border-color:rgba(255,194,75,.7);box-shadow:0 0 0 3px rgba(255,194,75,.16)}
.form-hint{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text-3);margin-top:12px}
.form-hint i{width:6px;height:6px;border-radius:50%;background:var(--jade);box-shadow:0 0 8px rgba(53,224,200,.8);flex:0 0 auto}
.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(--text-3);
}

/* 响应式 */
@media (max-width:1199.98px){
  .rk-container{padding:0 22px}
  .role-grid{gap:20px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px}
  .footer-col:last-child{grid-column:1 / -1}
}
@media (max-width:991.98px){
  .section{padding:64px 0}
  .search-pill{display:none}
  .nav-toggle{display:inline-flex}
  .nav-top-inner{height:64px;gap:14px}
  .channel-list{height:46px;padding-right:8px;
    -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 26px),transparent 100%);
    mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 26px),transparent 100%);
  }
  .page-hero-inner{padding:48px 0 52px}
  .role-grid{grid-template-columns:repeat(2,1fr)}
  .metric-strip{grid-template-columns:1fr 1fr}
  .metric-item:nth-child(3){border-left:0;border-top:1px solid var(--line)}
  .metric-item:nth-child(4){border-top:1px solid var(--line)}
  .faction-panel{grid-template-columns:1fr}
  .faction-col+.faction-col{border-left:0;border-top:1px solid var(--line)}
  .thread-list{grid-template-columns:1fr;gap:0}
  .path-steps{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px 28px}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px}
}
@media (max-width:767.98px){
  body{font-size:15.5px}
  .rk-container{padding:0 16px}
  .section{padding:52px 0}
  .brand-mark,.brand-title{font-size:17px}
  .nav-top-inner{height:60px}
  .btn-gold,.btn-ghost{padding:11px 20px;font-size:14px}
  .hero-badges{gap:8px}
  .badge-soft{font-size:12.5px;padding:6px 13px}
  .role-body{padding:14px 15px 18px}
  .role-name h3{font-size:19px}
  .faction-col{padding:26px 22px}
  .faq-item .accordion-button{padding:17px 18px;font-size:15.5px}
  .faq-body{padding:0 18px 18px;font-size:14.5px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-brand{grid-column:1 / -1}
  .footer-col:last-child{grid-column:1 / -1}
  .footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:519.98px){
  .role-grid{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:1fr}
  .metric-item+.metric-item{border-left:0;border-top:1px solid var(--line)}
  .cta-actions{width:100%;flex-direction:column}
  .cta-actions .btn-gold,.cta-actions .btn-ghost{width:100%}
  .subscribe-form{flex-direction:column}
  .subscribe-form .btn-gold{width:100%}
  .page-hero h1{font-size:28px}
}

/* roulang page: category3 */
:root{
  --bg:#060A13;
  --bg-2:#0A1224;
  --bg-deep:#04070E;
  --glass:rgba(20,31,54,.62);
  --glass-soft:rgba(20,31,54,.42);
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --gold:#FFC24B;
  --gold-2:#F2A33C;
  --gold-3:#FFD479;
  --celadon:#35E0C8;
  --text:#E9EFFA;
  --text-2:#9AA9C4;
  --text-3:#6B7A96;
  --radius-card:16px;
  --radius-lg:20px;
  --radius-img:12px;
  --radius-pill:999px;
  --shadow-card:0 18px 40px -24px rgba(0,0,0,.9);
  --shadow-hover:0 0 32px -8px rgba(255,194,75,.35);
  --container:1200px;
  --ease:.25s ease;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.85;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(58% 48% at 10% 0%,rgba(255,194,75,.10),transparent 62%),
    radial-gradient(52% 44% at 94% 82%,rgba(53,224,200,.07),transparent 66%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(/%23n)'/%3E%3C/svg%3E");
}
header,main,footer{position:relative;z-index:1;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color var(--ease),border-color var(--ease),opacity var(--ease);}
a:hover{color:var(--gold);}
button,input{font:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0;}
ul,ol{list-style:none;padding:0;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
::selection{background:rgba(255,194,75,.28);color:#fff;}

.rk-container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ============ 按钮族 ============ */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 28px;border:none;border-radius:var(--radius-pill);
  background:linear-gradient(135deg,var(--gold-3),var(--gold) 46%,var(--gold-2));
  color:#1A1204;font-weight:700;font-size:15px;line-height:1.2;
  cursor:pointer;white-space:nowrap;
  box-shadow:0 10px 26px -14px rgba(255,194,75,.85),inset 0 1px 0 rgba(255,255,255,.55);
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.btn-gold:hover{
  color:#1A1204;transform:translateY(-2px);
  box-shadow:0 16px 34px -14px rgba(255,194,75,.95),0 0 26px -6px rgba(255,194,75,.55),inset 0 1px 0 rgba(255,255,255,.65);
  filter:saturate(1.06);
}
.btn-gold:active{transform:translateY(0);}
.btn-gold.btn-sm{padding:9px 20px;font-size:14px;}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
  color:var(--text);font-weight:600;font-size:15px;
  transition:transform var(--ease),border-color var(--ease),color var(--ease),background var(--ease);
}
.btn-ghost:hover{
  color:var(--gold);border-color:rgba(255,194,75,.6);
  background:rgba(255,194,75,.07);transform:translateY(-2px);
}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;
  color:var(--gold);font-weight:600;font-size:15px;
  border-bottom:1px solid rgba(255,194,75,.35);padding-bottom:2px;
  transition:gap var(--ease),border-color var(--ease);
}
.link-arrow:hover{gap:11px;border-bottom-color:var(--gold);color:var(--gold-3);}

/* ============ 顶部导航 ============ */
.site-header{position:sticky;top:0;z-index:1030;}
.nav-top{
  background:rgba(10,18,36,.72);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  transition:background var(--ease),box-shadow var(--ease);
}
.site-header.is-scrolled .nav-top{
  background:rgba(6,10,19,.92);
  box-shadow:0 14px 30px -22px rgba(0,0,0,.95);
}
.nav-top-inner{
  display:flex;align-items:center;gap:24px;
  height:68px;
}
.brand{
  display:inline-flex;align-items:center;gap:8px;
  font-size:18px;font-weight:700;letter-spacing:.01em;white-space:nowrap;
}
.brand-mark{color:var(--gold);}
.brand-dot{width:4px;height:4px;border-radius:50%;background:var(--line-strong);display:inline-block;}
.brand-title{color:#fff;}
.brand:hover .brand-mark{color:var(--gold-3);}
.brand:hover .brand-title{color:#fff;}

.nav-search{
  flex:1 1 auto;max-width:420px;
  display:flex;align-items:center;gap:10px;
  height:40px;padding:0 18px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
}
.nav-search:focus-within{
  border-color:rgba(255,194,75,.75);
  box-shadow:0 0 0 3px rgba(255,194,75,.14);
  background:rgba(255,255,255,.07);
}
.nav-search svg{flex:0 0 auto;color:var(--text-3);}
.nav-search input{
  flex:1 1 auto;min-width:0;border:none;outline:none;background:transparent;
  color:var(--text);font-size:14px;
}
.nav-search input::placeholder{color:var(--text-3);}
.nav-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);margin:3px auto;transition:background var(--ease);}
.nav-toggle:hover span{background:var(--gold);}

.nav-channels{
  background:rgba(6,10,19,.82);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.channel-list{
  display:flex;align-items:center;gap:8px;
  height:48px;overflow-x:auto;scrollbar-width:none;
}
.channel-list::-webkit-scrollbar{display:none;}
.channel-pill{
  display:inline-block;flex:0 0 auto;
  padding:7px 18px;border-radius:var(--radius-pill);
  color:var(--text-2);font-size:14px;font-weight:500;white-space:nowrap;
  border:1px solid transparent;
  transition:color var(--ease),background var(--ease),border-color var(--ease);
}
.channel-pill:hover{color:var(--text);background:rgba(255,255,255,.06);}
.channel-pill.active{
  color:var(--gold);
  background:rgba(255,194,75,.14);
  border-color:rgba(255,194,75,.32);
  box-shadow:inset 0 0 0 1px rgba(255,194,75,.10);
  font-weight:600;
}

/* ============ 页头带 ============ */
.page-band{
  position:relative;overflow:hidden;
  padding:60px 0 52px;
  background-image:url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center 35%;
  border-bottom:1px solid var(--line);
}
.page-band-mask{
  position:absolute;inset:0;
  background:
    radial-gradient(60% 90% at 8% 40%,rgba(255,194,75,.14),transparent 62%),
    linear-gradient(180deg,rgba(6,10,19,.74) 0%,rgba(6,10,19,.9) 58%,#060A13 100%);
}
.page-band-inner{position:relative;z-index:2;}
.breadcrumb-trail{
  display:flex;align-items:center;gap:10px;
  font-size:13px;color:var(--text-3);margin-bottom:22px;
}
.breadcrumb-trail a{color:var(--text-2);}
.breadcrumb-trail a:hover{color:var(--gold);}
.breadcrumb-trail span[aria-current]{color:var(--gold);}
.page-band h1{
  font-size:clamp(30px,4.4vw,50px);
  line-height:1.18;font-weight:700;letter-spacing:-.01em;
  max-width:900px;
}
.page-band h1 em{font-style:normal;color:var(--gold);}
.page-band-lead{
  margin-top:20px;max-width:740px;
  color:var(--text-2);font-size:16px;line-height:1.9;
}
.band-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.band-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:var(--radius-pill);
  background:rgba(20,31,54,.7);border:1px solid var(--line);
  color:var(--text-2);font-size:13px;
  font-variant-numeric:tabular-nums;
}
.band-badge i{width:6px;height:6px;border-radius:50%;background:var(--celadon);box-shadow:0 0 8px rgba(53,224,200,.85);display:inline-block;}

/* ============ 板块基础 ============ */
.section{padding:96px 0;}
.section.tight{padding:72px 0;}
.section-head{max-width:780px;margin-bottom:52px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.08em;color:var(--gold);
  text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,var(--gold),transparent);}
.section-head h2{
  margin:14px 0 14px;
  font-size:clamp(24px,2.7vw,32px);font-weight:700;line-height:1.32;
}
.section-head p{color:var(--text-2);font-size:15.5px;}

/* ============ 图文交替 ============ */
.split-block + .split-block{margin-top:80px;}
.split-copy h2{
  font-size:clamp(21px,2.3vw,28px);
  font-weight:700;line-height:1.35;margin:18px 0 14px;
}
.split-copy p{color:var(--text-2);font-size:15.5px;line-height:1.9;}
.split-copy p + p{margin-top:14px;}
.split-copy .link-arrow{margin-top:24px;}
.figure-frame{
  position:relative;overflow:hidden;
  border-radius:var(--radius-card);
  border:1px solid var(--line);
  box-shadow:var(--shadow-card);
  aspect-ratio:4/3;
  background:linear-gradient(160deg,#0E1729,#080D18);
  transition:box-shadow var(--ease),border-color var(--ease),transform var(--ease);
}
.figure-frame img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.figure-frame::after{
  content:"";position:absolute;inset:0;border-radius:var(--radius-card);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);pointer-events:none;
}
.figure-frame:hover{border-color:rgba(255,194,75,.45);box-shadow:var(--shadow-card),var(--shadow-hover);transform:translateY(-3px);}
.figure-frame:hover img{transform:scale(1.04);}
.figure-cap{
  margin-top:12px;font-size:13px;color:var(--text-3);line-height:1.7;
}

/* ============ 数据条 ============ */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,rgba(20,31,54,.35),rgba(20,31,54,.08));
}
.stat-item{padding:34px 26px;border-left:1px solid var(--line);}
.stat-item:first-child{border-left:none;}
.stat-num{
  display:block;font-size:clamp(28px,3.4vw,42px);font-weight:700;line-height:1.1;
  color:var(--gold);font-variant-numeric:tabular-nums;
  background:linear-gradient(135deg,var(--gold-3),var(--gold-2));
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.stat-num small{font-size:.46em;font-weight:600;margin-left:4px;-webkit-text-fill-color:var(--text-2);}
.stat-label{margin-top:10px;font-size:13.5px;color:var(--text-2);}
.stat-sub{margin-top:4px;font-size:12.5px;color:var(--text-3);}

/* ============ 片场分工面板 ============ */
.crew-panel{
  display:grid;grid-template-columns:1fr 1px 1fr;
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
  padding:10px 34px;
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
}
.crew-divider{background:var(--line);}
.crew-col{padding:26px 6px;}
.crew-col h3{
  font-size:15px;font-weight:600;color:var(--celadon);
  letter-spacing:.05em;margin-bottom:10px;
}
.crew-row{
  display:flex;align-items:baseline;justify-content:space-between;gap:18px;
  padding:15px 0;border-bottom:1px dashed rgba(255,255,255,.07);
}
.crew-row:last-child{border-bottom:none;}
.crew-term{color:var(--text-3);font-size:14px;flex:0 0 auto;}
.crew-val{color:var(--text);font-weight:500;font-size:15px;text-align:right;}
.crew-note{
  margin-top:26px;font-size:13.5px;color:var(--text-3);
  padding-left:14px;border-left:2px solid rgba(255,194,75,.5);
  line-height:1.8;
}

/* ============ FAQ ============ */
.faq-wrap{max-width:880px;margin:0 auto;}
.faq-accordion .accordion-item{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.faq-accordion .accordion-item:hover{border-color:rgba(255,255,255,.16);}
.faq-accordion .accordion-item:has(.accordion-button:not(.collapsed)){
  border-color:rgba(255,194,75,.45);
  box-shadow:0 0 30px -14px rgba(255,194,75,.55);
}
.faq-accordion .accordion-button{
  background:transparent;
  color:var(--text);
  font-size:17px;font-weight:600;line-height:1.6;
  padding:20px 24px;
  box-shadow:none;
  border-radius:var(--radius-card);
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--gold);}
.faq-accordion .accordion-button:focus{box-shadow:none;outline:none;}
.faq-accordion .accordion-button:focus-visible{outline:2px solid var(--gold);outline-offset:-4px;}
.faq-accordion .accordion-button::after{
  background-image:none;
  width:22px;height:22px;flex:0 0 22px;
  border-radius:50%;
  border:1px solid var(--line-strong);
  background:
    linear-gradient(var(--gold),var(--gold)) center/11px 1.6px no-repeat,
    linear-gradient(var(--gold),var(--gold)) center/1.6px 11px no-repeat;
  transform:none;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.faq-accordion .accordion-button:not(.collapsed)::after{
  transform:rotate(0deg);
  border-color:rgba(255,194,75,.6);
  box-shadow:0 0 14px -3px rgba(255,194,75,.7);
  background:
    linear-gradient(var(--gold),var(--gold)) center/11px 1.6px no-repeat;
}
.faq-accordion .accordion-body{
  padding:0 24px 22px;
  color:var(--text-2);
  font-size:15px;line-height:1.9;
}
.faq-accordion .accordion-body a{color:var(--gold);border-bottom:1px solid rgba(255,194,75,.35);}
.faq-accordion .accordion-body a:hover{border-bottom-color:var(--gold);}

/* ============ CTA ============ */
.cta-bar{
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  padding:38px 42px;
  border-radius:var(--radius-lg);
  background:
    radial-gradient(70% 140% at 0% 50%,rgba(255,194,75,.16),transparent 62%),
    linear-gradient(120deg,rgba(20,31,54,.88),rgba(10,18,36,.78));
  border:1px solid rgba(255,194,75,.28);
  box-shadow:var(--shadow-card);
}
.cta-bar h2{font-size:clamp(21px,2.3vw,27px);font-weight:700;line-height:1.35;}
.cta-bar p{margin-top:10px;color:var(--text-2);font-size:15px;max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex:0 0 auto;}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--bg-deep);
  border-top:1px solid var(--line);
  padding:72px 0 32px;
  margin-top:24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.3fr;
  gap:48px;
}
.footer-brand .brand{font-size:18px;margin-bottom:18px;}
.footer-brand p{color:var(--text-3);font-size:14px;line-height:1.9;max-width:340px;}
.footer-col h4{
  font-size:14px;font-weight:600;color:var(--text);
  letter-spacing:.04em;margin-bottom:18px;
}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul a{color:var(--text-3);font-size:14px;}
.footer-col ul a:hover{color:var(--gold);}
.subscribe-form{display:flex;gap:8px;align-items:center;}
.field-pill{
  flex:1 1 auto;min-width:0;
  height:40px;padding:0 18px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--text);font-size:14px;outline:none;
  transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
}
.field-pill::placeholder{color:var(--text-3);}
.field-pill:focus{
  border-color:rgba(255,194,75,.75);
  box-shadow:0 0 0 3px rgba(255,194,75,.14);
  background:rgba(255,255,255,.07);
}
.form-hint{
  display:flex;align-items:flex-start;gap:7px;
  margin-top:12px;font-size:12.5px;color:var(--text-3);line-height:1.7;
}
.form-hint i{
  width:6px;height:6px;border-radius:50%;background:var(--celadon);
  flex:0 0 6px;margin-top:7px;display:inline-block;
  box-shadow:0 0 8px rgba(53,224,200,.8);
}
.footer-bottom{
  margin-top:56px;padding-top:24px;
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  color:var(--text-3);font-size:13px;
}

/* ============ 移动端抽屉 ============ */
.nav-drawer{
  background:#0A1224 !important;
  color:var(--text);
  border-left:1px solid var(--line);
  width:300px;
}
.nav-drawer .offcanvas-header{border-bottom:1px solid var(--line);padding:18px 22px;}
.drawer-title{font-size:15px;font-weight:600;color:var(--gold);letter-spacing:.06em;}
.nav-drawer .btn-close{filter:invert(1) grayscale(1) brightness(1.6);opacity:.65;}
.nav-drawer .btn-close:hover{opacity:1;}
.nav-drawer .offcanvas-body{padding:20px 22px;}
.drawer-list li + li{margin-top:6px;}
.drawer-list a{
  display:block;padding:12px 14px;border-radius:12px;
  color:var(--text-2);font-size:15px;
  border:1px solid transparent;
  transition:all var(--ease);
}
.drawer-list a:hover,.drawer-list a.active{
  color:var(--gold);background:rgba(255,194,75,.12);
  border-color:rgba(255,194,75,.28);
}
.drawer-cta{margin-top:22px;width:100%;}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .section{padding:80px 0;}
  .footer-grid{gap:36px;grid-template-columns:1.5fr 1fr 1fr 1.4fr;}
}
@media (max-width:991.98px){
  .site-header{position:static;}
  .nav-top-inner{height:64px;gap:14px;}
  .nav-search{display:none;}
  .nav-toggle{display:grid;}
  .nav-cta{display:none;}
  .channel-list{height:46px;}
  .page-band{padding:44px 0 40px;}
  .section{padding:68px 0;}
  .section.tight{padding:56px 0;}
  .split-block + .split-block{margin-top:60px;}
  .split-block .figure-frame{aspect-ratio:16/10;}
  .stat-strip{grid-template-columns:repeat(2,1fr);}
  .stat-item:nth-child(odd){border-left:none;}
  .stat-item:nth-child(n+3){border-top:1px solid var(--line);}
  .crew-panel{grid-template-columns:1fr;padding:8px 24px;}
  .crew-divider{display:none;}
  .crew-col{padding:20px 0;}
  .crew-col + .crew-col{border-top:1px solid var(--line);}
  .crew-val{text-align:right;}
  .cta-bar{flex-direction:column;align-items:flex-start;padding:32px 28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .footer-brand{grid-column:1 / -1;}
}
@media (max-width:767.98px){
  .rk-container{padding:0 16px;}
  .section{padding:56px 0;}
  .page-band h1{font-size:clamp(26px,7vw,34px);}
  .page-band-lead{font-size:15px;}
  .section-head{margin-bottom:36px;}
  .split-copy p{font-size:15px;}
  .stat-item{padding:26px 18px;}
  .crew-row{flex-direction:column;gap:4px;align-items:flex-start;}
  .crew-val{text-align:left;}
  .faq-accordion .accordion-button{font-size:16px;padding:17px 18px;}
  .faq-accordion .accordion-body{padding:0 18px 18px;font-size:14.5px;}
  .footer-bottom{flex-direction:column;gap:8px;}
}
@media (max-width:575.98px){
  .brand{font-size:16px;}
  .cta-actions{width:100%;flex-direction:column;}
  .cta-actions .btn-gold,.cta-actions .btn-ghost{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .subscribe-form{flex-wrap:wrap;}
  .subscribe-form .btn-gold{width:100%;}
  .stat-strip{grid-template-columns:1fr;}
  .stat-item{border-left:none !important;}
  .stat-item + .stat-item{border-top:1px solid var(--line);}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none !important;animation:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category4 */
:root{
    --ink:#060A13;
    --ink-2:#0A1224;
    --ink-3:#04070E;
    --glass:rgba(20,31,54,.62);
    --glass-soft:rgba(20,31,54,.42);
    --line:rgba(255,255,255,.09);
    --line-soft:rgba(255,255,255,.06);
    --gold:#FFC24B;
    --gold-hi:#FFD479;
    --gold-deep:#F2A33C;
    --teal:#35E0C8;
    --text:#E9EFFA;
    --muted:#9AA9C4;
    --dim:#6B7A96;
    --r-card:16px;
    --r-img:12px;
    --r-pill:999px;
    --shadow:0 18px 40px -24px rgba(0,0,0,.9);
    --shadow-gold:0 0 32px -8px rgba(255,194,75,.35);
    --ease:.25s ease;
    --sec:96px;
  }

  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    background:var(--ink);
    color:var(--text);
    font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
    font-size:16px;
    line-height:1.85;
    letter-spacing:.01em;
    overflow-x:hidden;
  }
  body::before{
    content:"";
    position:fixed;
    inset:0;
    z-index:0;
    pointer-events:none;
    background:
      radial-gradient(42% 42% at 10% 0%, rgba(255,194,75,.10), transparent 70%),
      radial-gradient(42% 42% at 92% 100%, rgba(53,224,200,.07), transparent 70%);
  }
  body::after{
    content:"";
    position:fixed;
    inset:0;
    z-index:0;
    pointer-events:none;
    opacity:.035;
    background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/></filter><rect width='160' height='160' filter='url(/%23n)' opacity='0.6'/></svg>");
  }
  img{max-width:100%;display:block}
  a{color:var(--gold);text-decoration:none;transition:color var(--ease),border-color var(--ease),background-color var(--ease)}
  a:hover{color:var(--gold-hi)}
  ul,ol{margin:0;padding:0;list-style:none}
  h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:700;letter-spacing:.01em}
  p{margin:0}
  button{font-family:inherit}
  :focus-visible{outline:2px solid rgba(255,194,75,.75);outline-offset:3px}

  .rk-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

  /* ============ 顶部双层导航 ============ */
  .site-header{
    position:sticky;
    top:0;
    z-index:1030;
    background:rgba(6,10,19,.74);
    -webkit-backdrop-filter:blur(18px);
    backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
    transition:background var(--ease),box-shadow var(--ease);
  }
  .site-header.is-scrolled{
    background:rgba(6,10,19,.94);
    box-shadow:0 14px 34px -26px rgba(0,0,0,.95);
  }
  .topbar-inner{
    display:flex;
    align-items:center;
    gap:18px;
    height:68px;
  }
  .brand{
    display:inline-flex;
    align-items:center;
    gap:9px;
    font-size:19px;
    font-weight:700;
    white-space:nowrap;
    color:var(--text);
  }
  .brand-mark{color:var(--gold)}
  .brand-dot{width:5px;height:5px;border-radius:50%;background:var(--dim);flex:none}
  .brand-title{color:#FFFFFF}
  .brand:hover .brand-mark{color:var(--gold-hi)}

  .search-pill{
    flex:1 1 auto;
    max-width:420px;
    display:flex;
    align-items:center;
    gap:10px;
    height:42px;
    padding:0 18px;
    border-radius:var(--r-pill);
    background:rgba(255,255,255,.05);
    border:1px solid var(--line);
    transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
  }
  .search-pill:focus-within{
    border-color:rgba(255,194,75,.6);
    background:rgba(255,255,255,.07);
    box-shadow:0 0 0 3px rgba(255,194,75,.14);
  }
  .search-pill svg{flex:none;color:var(--dim)}
  .search-pill input{
    flex:1 1 auto;
    min-width:0;
    background:none;
    border:0;
    outline:none;
    color:var(--text);
    font-size:14px;
    line-height:1.4;
  }
  .search-pill input::placeholder{color:var(--dim)}

  .topbar-actions{display:flex;align-items:center;gap:12px;margin-left:auto}

  .btn-gold{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    height:44px;
    padding:0 22px;
    border:0;
    border-radius:var(--r-pill);
    background:linear-gradient(135deg,var(--gold-hi),var(--gold-deep));
    color:#1A1206;
    font-size:14px;
    font-weight:700;
    white-space:nowrap;
    box-shadow:0 10px 26px -14px rgba(255,194,75,.9), inset 0 1px 0 rgba(255,255,255,.5);
    transition:transform var(--ease),box-shadow var(--ease),color var(--ease);
  }
  .btn-gold:hover,.btn-gold:focus{
    color:#1A1206;
    transform:translateY(-2px);
    box-shadow:0 0 0 1px rgba(255,194,75,.5), 0 0 30px -4px rgba(255,194,75,.55);
  }
  .btn-gold:active{transform:translateY(0)}

  .btn-ghost{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    height:44px;
    padding:0 22px;
    border-radius:var(--r-pill);
    background:rgba(255,255,255,.04);
    border:1px solid var(--line);
    color:var(--text);
    font-size:14px;
    font-weight:600;
    white-space:nowrap;
    transition:border-color var(--ease),color var(--ease),transform var(--ease),background var(--ease);
  }
  .btn-ghost:hover,.btn-ghost:focus{
    color:var(--gold);
    border-color:rgba(255,194,75,.55);
    background:rgba(255,194,75,.06);
    transform:translateY(-2px);
  }

  .nav-toggle{
    display:none;
    align-items:center;
    justify-content:center;
    width:44px;
    height:44px;
    border-radius:50%;
    background:rgba(255,255,255,.05);
    border:1px solid var(--line);
    color:var(--text);
    transition:border-color var(--ease),color var(--ease);
  }
  .nav-toggle:hover{border-color:rgba(255,194,75,.55);color:var(--gold)}

  .nav-channels{
    height:48px;
    border-top:1px solid rgba(255,255,255,.05);
  }
  .channel-list{
    display:flex;
    align-items:center;
    gap:8px;
    height:48px;
    overflow-x:auto;
    white-space:nowrap;
    scrollbar-width:none;
  }
  .channel-list::-webkit-scrollbar{display:none}
  .channel-pill{
    display:inline-flex;
    align-items:center;
    height:32px;
    padding:0 16px;
    border-radius:var(--r-pill);
    border:1px solid transparent;
    font-size:14px;
    color:var(--muted);
    transition:background var(--ease),color var(--ease),border-color var(--ease);
  }
  .channel-pill:hover{background:rgba(255,255,255,.06);color:var(--text)}
  .channel-pill.active{
    background:rgba(255,194,75,.14);
    border-color:rgba(255,194,75,.32);
    color:var(--gold);
  }

  /* ============ 页头带 ============ */
  .page-hero{
    position:relative;
    padding:56px 0 52px;
    background-image:url("/assets/images/backpic/back-1.webp");
    background-size:cover;
    background-position:center;
    border-bottom:1px solid var(--line);
    overflow:hidden;
  }
  .page-hero::before{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg,rgba(6,10,19,.66) 0%,rgba(6,10,19,.90) 62%,#060A13 100%);
  }
  .page-hero .rk-container{position:relative;z-index:2}

  .crumbs{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:8px;
    font-size:13px;
    color:var(--dim);
    margin-bottom:20px;
  }
  .crumbs a{color:var(--muted)}
  .crumbs a:hover{color:var(--gold)}
  .crumbs span[aria-current]{color:var(--gold)}

  .page-hero h1{
    font-size:clamp(28px,4vw,44px);
    line-height:1.2;
    max-width:900px;
    margin-bottom:16px;
  }
  .page-lead{
    max-width:720px;
    color:var(--muted);
    font-size:16px;
    line-height:1.85;
  }
  .hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
  .badge-soft{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:6px 15px;
    border-radius:var(--r-pill);
    background:rgba(255,255,255,.05);
    border:1px solid var(--line);
    font-size:13px;
    color:var(--muted);
  }
  .dot-gold,.dot-teal{width:6px;height:6px;border-radius:50%;flex:none}
  .dot-gold{background:var(--gold);box-shadow:0 0 10px rgba(255,194,75,.9)}
  .dot-teal{background:var(--teal);box-shadow:0 0 10px rgba(53,224,200,.9)}

  /* ============ 通用板块 ============ */
  .section{padding:var(--sec) 0}
  .section.section-tight{padding:0 0 var(--sec)}
  .section-head{max-width:760px;margin-bottom:40px}
  .section-head h2{
    font-size:clamp(24px,2.7vw,32px);
    margin-bottom:14px;
  }
  .section-head p{color:var(--muted);font-size:15px;line-height:1.85}
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:12.5px;
    letter-spacing:.14em;
    color:var(--gold);
    margin-bottom:14px;
    text-transform:uppercase;
  }
  .eyebrow::before{content:"";width:18px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}

  .glass-panel{
    background:var(--glass);
    border:1px solid var(--line);
    border-radius:var(--r-card);
    box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.06);
    -webkit-backdrop-filter:blur(14px);
    backdrop-filter:blur(14px);
  }

  /* ============ 规格面板 ============ */
  .spec-cover{
    position:relative;
    margin:0;
    min-height:380px;
    border-radius:var(--r-card);
    overflow:hidden;
    border:1px solid var(--line);
    background:#0A1224;
  }
  .spec-cover img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform .5s ease;
  }
  .spec-cover:hover img{transform:scale(1.04)}
  .spec-cover figcaption{
    position:absolute;
    left:0;
    right:0;
    bottom:0;
    padding:36px 18px 16px;
    font-size:12.5px;
    color:var(--muted);
    background:linear-gradient(180deg,transparent,rgba(4,7,14,.92));
  }
  .spec-panel{padding:10px 6px;height:100%}
  .spec-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    margin:0;
  }
  .spec-grid > div{
    padding:16px 20px;
    border-bottom:1px solid var(--line-soft);
  }
  .spec-grid > div:nth-child(odd){border-right:1px solid var(--line-soft)}
  .spec-grid > div:nth-last-child(-n+2){border-bottom:0}
  .spec-grid dt{
    font-size:12.5px;
    color:var(--dim);
    letter-spacing:.06em;
    margin-bottom:5px;
  }
  .spec-grid dd{
    margin:0;
    font-size:15px;
    color:var(--text);
    font-variant-numeric:tabular-nums;
  }
  .spec-grid dd em{font-style:normal;color:var(--gold)}

  /* ============ 分幕更新一览 ============ */
  .update-panel{padding:6px 4px;overflow:hidden}
  .update-row{
    display:grid;
    grid-template-columns:190px minmax(0,1fr) 108px;
    gap:26px;
    align-items:center;
    padding:22px 24px;
    border-bottom:1px solid var(--line-soft);
    transition:background var(--ease);
  }
  .update-row:last-child{border-bottom:0}
  .update-row:hover{background:rgba(255,255,255,.035)}
  .update-act{display:flex;flex-direction:column;gap:7px}
  .act-tag{
    display:inline-flex;
    align-self:flex-start;
    padding:2px 11px;
    border-radius:var(--r-pill);
    font-size:12px;
    color:var(--gold);
    background:rgba(255,194,75,.13);
    border:1px solid rgba(255,194,75,.28);
    line-height:1.7;
  }
  .update-act time{
    font-size:12.5px;
    color:var(--dim);
    font-variant-numeric:tabular-nums;
    letter-spacing:.04em;
  }
  .update-body h3{font-size:18px;font-weight:600;margin-bottom:6px}
  .update-body p{font-size:14px;color:var(--muted);line-height:1.8}
  .update-state{
    text-align:right;
    font-size:12.5px;
    color:var(--teal);
    display:inline-flex;
    align-items:center;
    justify-content:flex-end;
    gap:7px;
  }
  .update-state::before{
    content:"";
    width:6px;
    height:6px;
    border-radius:50%;
    background:var(--teal);
    box-shadow:0 0 8px rgba(53,224,200,.85);
  }
  .update-state.is-pending{color:var(--dim)}
  .update-state.is-pending::before{background:transparent;border:1px solid var(--dim);box-shadow:none}

  /* ============ 追剧日历 ============ */
  .calendar-strip{
    display:grid;
    grid-template-columns:repeat(7,minmax(0,1fr));
    gap:12px;
  }
  .cal-cell{
    display:flex;
    flex-direction:column;
    gap:8px;
    padding:18px 16px;
    border-radius:14px;
    background:rgba(255,255,255,.032);
    border:1px solid var(--line);
    transition:border-color var(--ease),transform var(--ease),background var(--ease);
  }
  .cal-cell:hover{transform:translateY(-3px);border-color:rgba(255,194,75,.35)}
  .cal-day{font-size:13px;color:var(--muted);letter-spacing:.06em}
  .cal-date{
    font-size:13px;
    color:var(--dim);
    font-variant-numeric:tabular-nums;
    letter-spacing:.04em;
  }
  .cal-eps{
    font-size:16px;
    font-weight:700;
    color:var(--text);
    font-variant-numeric:tabular-nums;
    line-height:1.4;
  }
  .cal-state{
    display:inline-flex;
    align-items:center;
    gap:7px;
    font-size:12px;
    color:var(--dim);
    margin-top:auto;
  }
  .cal-state::before{
    content:"";
    width:6px;
    height:6px;
    border-radius:50%;
    background:rgba(255,255,255,.16);
    flex:none;
  }
  .cal-cell.is-live{
    background:rgba(255,194,75,.08);
    border-color:rgba(255,194,75,.42);
    box-shadow:var(--shadow-gold);
  }
  .cal-cell.is-live .cal-eps{color:var(--gold)}
  .cal-cell.is-live .cal-state{color:var(--gold)}
  .cal-cell.is-live .cal-state::before{background:var(--gold);box-shadow:0 0 9px rgba(255,194,75,.9)}
  .cal-cell.is-extra .cal-state{color:var(--teal)}
  .cal-cell.is-extra .cal-state::before{background:var(--teal);box-shadow:0 0 9px rgba(53,224,200,.85)}
  .cal-note{
    display:flex;
    flex-wrap:wrap;
    align-items:center;
    gap:10px;
    margin-top:22px;
    font-size:13.5px;
    color:var(--dim);
  }
  .cal-note .dot-gold,.cal-note .dot-teal{width:6px;height:6px}

  /* ============ 数据条 ============ */
  .stat-bar{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    border-top:1px solid var(--line);
    border-bottom:1px solid var(--line);
    margin-top:56px;
  }
  .stat-item{
    padding:30px 16px;
    border-left:1px solid var(--line);
    text-align:center;
  }
  .stat-item:first-child{border-left:0}
  .stat-num{
    display:block;
    font-size:clamp(28px,3.2vw,40px);
    font-weight:700;
    line-height:1.1;
    color:var(--gold);
    font-variant-numeric:tabular-nums;
    margin-bottom:8px;
  }
  .stat-num small{font-size:14px;color:var(--muted);font-weight:500;margin-left:4px}
  .stat-label{font-size:13px;color:var(--dim);letter-spacing:.06em}

  /* ============ FAQ ============ */
  .faq-wrap{max-width:880px;margin:0 auto}
  .faq-wrap .accordion-item{
    background:var(--glass);
    border:1px solid var(--line);
    border-radius:var(--r-card) !important;
    margin-bottom:12px;
    overflow:hidden;
    transition:border-color var(--ease),box-shadow var(--ease);
  }
  .faq-wrap .accordion-item:hover{border-color:rgba(255,194,75,.3)}
  .faq-wrap .accordion-button{
    background:transparent;
    color:var(--text);
    font-size:17px;
    font-weight:600;
    line-height:1.6;
    padding:18px 22px;
    border:0;
    box-shadow:none !important;
    border-radius:var(--r-card) !important;
  }
  .faq-wrap .accordion-button:focus{box-shadow:none !important}
  .faq-wrap .accordion-button:not(.collapsed){
    background:rgba(255,194,75,.07);
    color:var(--gold);
  }
  .faq-wrap .accordion-button::after{
    content:"";
    flex:none;
    width:24px;
    height:24px;
    margin-left:auto;
    border-radius:50%;
    border:1px solid rgba(255,194,75,.4);
    background-image:
      linear-gradient(var(--gold),var(--gold)),
      linear-gradient(var(--gold),var(--gold));
    background-size:10px 1.5px, 1.5px 10px;
    background-position:center center;
    background-repeat:no-repeat;
    transition:background-size var(--ease),transform var(--ease),border-color var(--ease);
  }
  .faq-wrap .accordion-button:not(.collapsed)::after{
    transform:rotate(180deg);
    background-size:10px 1.5px, 0 0;
    border-color:rgba(255,194,75,.75);
  }
  .faq-wrap .accordion-body{
    padding:0 22px 20px;
    color:var(--muted);
    font-size:15px;
    line-height:1.85;
  }

  /* ============ CTA 横幅 ============ */
  .cta-panel{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:32px;
    padding:40px 44px;
    border-radius:20px;
    background:linear-gradient(120deg,rgba(255,194,75,.10),rgba(20,31,54,.72) 46%,rgba(53,224,200,.08));
    border:1px solid var(--line);
    box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.07);
  }
  .cta-panel h3{font-size:clamp(21px,2.4vw,27px);margin-bottom:10px}
  .cta-panel p{color:var(--muted);font-size:14.5px;max-width:520px}
  .cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex:none}

  /* ============ 页脚 ============ */
  .site-footer{
    background:var(--ink-3);
    border-top:1px solid var(--line);
    padding:64px 0 28px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.6fr .8fr .85fr 1.25fr;
    gap:44px;
  }
  .footer-brand .brand{font-size:18px;margin-bottom:16px}
  .footer-brand p{
    color:var(--muted);
    font-size:14px;
    line-height:1.85;
    max-width:340px;
  }
  .footer-col h4{
    font-size:14px;
    font-weight:600;
    letter-spacing:.08em;
    margin-bottom:16px;
    color:var(--text);
  }
  .footer-col ul{display:flex;flex-direction:column;gap:10px}
  .footer-col a{font-size:14px;color:var(--muted)}
  .footer-col a:hover{color:var(--gold)}
  .subscribe-form{display:flex;gap:8px}
  .field-pill{
    flex:1 1 auto;
    min-width:0;
    height:40px;
    padding:0 16px;
    border-radius:var(--r-pill);
    border:1px solid var(--line);
    background:rgba(255,255,255,.05);
    color:var(--text);
    font-size:14px;
    outline:none;
    transition:border-color var(--ease),box-shadow var(--ease),background var(--ease);
  }
  .field-pill::placeholder{color:var(--dim)}
  .field-pill:focus{
    border-color:rgba(255,194,75,.6);
    background:rgba(255,255,255,.07);
    box-shadow:0 0 0 3px rgba(255,194,75,.14);
  }
  .btn-sm{height:40px;padding:0 18px;font-size:13px}
  .form-hint{
    display:flex;
    align-items:center;
    gap:8px;
    margin-top:12px;
    font-size:13px;
    color:var(--dim);
  }
  .form-hint i{
    width:6px;
    height:6px;
    border-radius:50%;
    background:var(--teal);
    box-shadow:0 0 8px rgba(53,224,200,.85);
    flex:none;
  }
  .footer-bottom{
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:12px;
    margin-top:48px;
    padding-top:20px;
    border-top:1px solid var(--line-soft);
    font-size:13px;
    color:var(--dim);
  }

  /* ============ 移动端抽屉 ============ */
  .rk-offcanvas{
    background:#08101F;
    color:var(--text);
    border-left:1px solid var(--line);
    width:min(320px,86vw);
  }
  .rk-offcanvas .offcanvas-header{border-bottom:1px solid var(--line);padding:20px 22px}
  .rk-offcanvas .offcanvas-title{font-size:16px;font-weight:600;color:var(--text)}
  .rk-offcanvas .btn-close{
    filter:invert(1) grayscale(1) brightness(1.8);
    opacity:.6;
  }
  .rk-offcanvas .btn-close:hover{opacity:1}
  .rk-offcanvas .offcanvas-body{padding:22px}
  .mobile-channels{display:flex;flex-direction:column;gap:6px;margin-bottom:22px}
  .mobile-channels a{
    display:block;
    padding:11px 14px;
    border-radius:12px;
    font-size:15px;
    color:var(--muted);
    border:1px solid transparent;
    transition:background var(--ease),color var(--ease),border-color var(--ease);
  }
  .mobile-channels a:hover{background:rgba(255,255,255,.06);color:var(--text)}
  .mobile-channels a.active{
    background:rgba(255,194,75,.14);
    border-color:rgba(255,194,75,.32);
    color:var(--gold);
  }

  /* ============ 响应式 ============ */
  @media (max-width:1199.98px){
    .footer-grid{grid-template-columns:1.5fr 1fr 1fr;gap:36px}
    .footer-col:last-child{grid-column:1 / -1}
  }
  @media (max-width:991.98px){
    :root{--sec:72px}
    .search-pill{display:none}
    .nav-toggle{display:inline-flex}
    .spec-grid{grid-template-columns:1fr}
    .spec-grid > div:nth-child(odd){border-right:0}
    .spec-grid > div:nth-last-child(-n+2){border-bottom:1px solid var(--line-soft)}
    .spec-grid > div:last-child{border-bottom:0}
    .update-row{grid-template-columns:150px minmax(0,1fr);gap:18px}
    .update-state{grid-column:1 / -1;justify-content:flex-start;text-align:left}
    .calendar-strip{
      grid-template-columns:none;
      grid-auto-flow:column;
      grid-auto-columns:152px;
      overflow-x:auto;
      padding-bottom:8px;
      scrollbar-width:none;
      -webkit-overflow-scrolling:touch;
    }
    .calendar-strip::-webkit-scrollbar{display:none}
    .stat-bar{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:44px}
    .stat-item:nth-child(odd){border-left:0}
    .stat-item:nth-child(n+3){border-top:1px solid var(--line)}
    .cta-panel{flex-direction:column;align-items:flex-start;padding:32px 28px}
    .cta-actions{width:100%}
    .spec-cover{min-height:300px}
  }
  @media (max-width:767.98px){
    :root{--sec:56px}
    .rk-container{padding:0 16px}
    .topbar-inner{height:62px;gap:12px}
    .brand{font-size:17px}
    .page-hero{padding:40px 0 40px}
    .page-lead{font-size:15px}
    .update-row{grid-template-columns:1fr;gap:12px;padding:18px 18px}
    .update-body h3{font-size:17px}
    .spec-cover{min-height:260px}
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
    .footer-brand{grid-column:1 / -1}
    .footer-col:last-child{grid-column:1 / -1}
    .footer-bottom{margin-top:36px}
    .cta-actions .btn-gold,.cta-actions .btn-ghost{flex:1 1 auto}
  }
  @media (max-width:575.98px){
    .topbar-actions .btn-gold{display:none}
    .hero-badges .badge-soft{font-size:12px;padding:5px 12px}
    .stat-item{padding:22px 10px}
    .footer-grid{grid-template-columns:1fr}
    .cta-actions{flex-direction:column}
    .cta-actions .btn-gold,.cta-actions .btn-ghost{width:100%}
    .spec-cover{min-height:230px}
  }