/* roulang page: index */
:root{
  --bg-0:#0A0F1E;
  --bg-1:#0D1526;
  --bg-2:#111B31;
  --cyan:#4FD1C5;
  --cyan-2:#2DD4BF;
  --amber:#FFB547;
  --slate:#7E92B8;
  --text:#E8F0FF;
  --text-2:#A8B6D1;
  --text-3:#6F7F9E;
  --line:rgba(120,200,255,0.14);
  --line-cyan:rgba(79,209,197,0.35);
  --line-amber:rgba(255,181,71,0.35);
  --glass:rgba(255,255,255,0.05);
  --glass-2:rgba(255,255,255,0.075);
  --radius-l:20px;
  --radius:16px;
  --radius-s:10px;
  --shadow-near:0 8px 24px rgba(0,0,0,0.28);
  --shadow-far:0 24px 64px rgba(0,0,0,0.35);
  --glow-cyan:0 0 24px rgba(79,209,197,0.35);
  --glow-amber:0 0 24px rgba(255,181,71,0.32);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 48%,var(--bg-0) 100%);
  background-attachment:fixed;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(680px 520px at 8% 6%,rgba(79,209,197,0.16),transparent 68%),
    radial-gradient(760px 560px at 96% 18%,rgba(255,181,71,0.12),transparent 70%),
    radial-gradient(900px 620px at 50% 108%,rgba(79,209,197,0.10),transparent 72%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.05;
  background-image:linear-gradient(rgba(140,200,255,.55) 1px,transparent 1px),linear-gradient(90deg,rgba(140,200,255,.55) 1px,transparent 1px);
  background-size:64px 64px;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--cyan);text-decoration:none;transition:color .25s var(--ease),border-color .25s var(--ease);}
a:hover{color:var(--cyan-2);}
h1,h2,h3,h4{margin:0 0 .6em;font-weight:700;line-height:1.3;color:var(--text);letter-spacing:.2px;}
h1{font-size:clamp(28px,4vw,44px);line-height:1.22;}
h2{font-size:clamp(22px,2.6vw,31px);}
h3{font-size:clamp(17px,1.5vw,20px);}
p{margin:0 0 1em;color:var(--text-2);}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;font-size:16px;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:2;}
.section{position:relative;z-index:2;padding:96px 0;}
.section-tight{padding:72px 0;}
.section-head{margin-bottom:40px;max-width:760px;}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:var(--cyan);font-weight:600;margin-bottom:12px;}
.section-head .eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--cyan),transparent);border-radius:2px;}
.section-head p{margin:0;font-size:15.5px;color:var(--text-2);}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head.center .eyebrow::before{display:none;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;line-height:1;
}
.btn i{font-size:14px;}
.btn-primary{
  background:linear-gradient(120deg,var(--cyan) 0%,var(--cyan-2) 55%,var(--amber) 160%);
  color:#04211F;
  box-shadow:var(--glow-cyan);
}
.btn-primary:hover{color:#04211F;transform:translateY(-1px);box-shadow:0 0 32px rgba(79,209,197,0.5);}
.btn-primary:active{transform:scale(.98);}
.btn-cyan{
  background:rgba(79,209,197,0.12);color:var(--cyan);
  border-color:var(--line-cyan);box-shadow:inset 0 0 0 1px rgba(79,209,197,0.08);
}
.btn-cyan:hover{background:rgba(79,209,197,0.2);color:#D8FFFA;transform:translateY(-1px);}
.btn-cyan:active{transform:scale(.98);}
.btn-amber{
  background:rgba(255,181,71,0.14);color:var(--amber);border-color:var(--line-amber);
}
.btn-amber:hover{background:rgba(255,181,71,0.22);color:#FFE3B8;transform:translateY(-1px);}
.btn-amber:active{transform:scale(.98);}
.btn-ghost{
  background:var(--glass);color:var(--text);border-color:var(--line);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.btn-ghost:hover{color:var(--text);border-color:var(--line-cyan);background:var(--glass-2);transform:translateY(-1px);}
.btn-ghost:active{transform:scale(.98);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- Badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;line-height:1;letter-spacing:.3px;
  border:1px solid transparent;white-space:nowrap;
}
.badge-live{background:rgba(255,181,71,0.16);color:var(--amber);border-color:var(--line-amber);}
.badge-live .dot{width:6px;height:6px;border-radius:50%;background:var(--amber);box-shadow:0 0 10px var(--amber);animation:pulse 1.6s infinite;}
.badge-soon{background:rgba(79,209,197,0.14);color:var(--cyan);border-color:var(--line-cyan);}
.badge-replay{background:rgba(126,146,184,0.16);color:#B7C6E2;border-color:rgba(126,146,184,0.3);}
.badge-ghost{background:var(--glass);color:var(--text-2);border-color:var(--line);}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.45;transform:scale(.8);}}

/* ---------- Header / Mega Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(10,15,30,0.78);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;align-items:center;gap:24px;height:72px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:40px;height:40px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(79,209,197,0.9),rgba(255,181,71,0.75));
  color:#04211F;font-weight:800;font-size:17px;
  box-shadow:var(--glow-cyan);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:17px;font-weight:800;color:var(--text);letter-spacing:.4px;}
.brand-text em{font-style:normal;font-size:11.5px;color:var(--text-3);letter-spacing:2.2px;}
.main-nav{flex:1;}
.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:inline-flex;align-items:center;height:38px;padding:0 16px;border-radius:10px;
  font-size:15px;font-weight:600;color:var(--text-2);
  transition:color .22s var(--ease),background .22s var(--ease);
  position:relative;
}
.main-nav a:hover{color:var(--text);background:var(--glass);}
.main-nav a.active{color:var(--cyan);background:rgba(79,209,197,0.1);}
.main-nav a.active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:-15px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--cyan),var(--amber));box-shadow:var(--glow-cyan);
}
.nav-side{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.mega-wrap{position:relative;}
.mega-toggle{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 16px;
  border-radius:999px;background:var(--glass);border:1px solid var(--line);
  color:var(--text-2);font-size:14px;font-weight:600;cursor:pointer;
  transition:all .22s var(--ease);
}
.mega-toggle:hover,.mega-wrap.open .mega-toggle{color:var(--cyan);border-color:var(--line-cyan);background:var(--glass-2);}
.mega-toggle i{font-size:11px;transition:transform .25s var(--ease);}
.mega-wrap.open .mega-toggle i{transform:rotate(180deg);}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 14px);width:440px;
  background:rgba(14,22,42,0.94);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid var(--line);border-radius:var(--radius-l);
  box-shadow:var(--shadow-far);
  padding:22px;
  opacity:0;visibility:hidden;transform:translateY(-10px);
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;
}
.mega-wrap.open .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega-panel h4{font-size:13px;letter-spacing:1.4px;color:var(--text-3);text-transform:uppercase;margin:0 0 12px;font-weight:600;}
.mega-panel h4 + h4{margin-top:20px;}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.mega-links a{
  display:flex;flex-direction:column;gap:3px;
  padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  background:var(--glass);transition:all .22s var(--ease);
}
.mega-links a:hover{border-color:var(--line-cyan);background:var(--glass-2);transform:translateY(-2px);}
.mega-links a b{font-size:14.5px;color:var(--text);font-weight:600;}
.mega-links a span{font-size:12.5px;color:var(--text-3);line-height:1.5;}
.mega-note{
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-3);display:flex;align-items:center;gap:8px;
}
.mega-note i{color:var(--cyan);}
.drawer-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  cursor:pointer;font-size:16px;align-items:center;justify-content:center;
}
.drawer-toggle:hover{border-color:var(--line-cyan);color:var(--cyan);}

/* ---------- Hero ---------- */
.hero{position:relative;padding:72px 0 88px;overflow:hidden;}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
  opacity:.28;
  filter:saturate(1.05);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,15,30,0.72) 0%,rgba(10,15,30,0.9) 62%,var(--bg-0) 100%);
}
.hero-top{position:relative;z-index:2;margin-bottom:36px;}
.hero-top .kicker{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px;border-radius:999px;margin-bottom:18px;
  background:rgba(79,209,197,0.1);border:1px solid var(--line-cyan);
  font-size:13px;color:var(--cyan);font-weight:600;letter-spacing:.6px;
}
.hero h1{max-width:880px;margin-bottom:18px;}
.hero h1 .hl{
  background:linear-gradient(100deg,var(--cyan) 10%,var(--amber) 92%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lede{font-size:17px;color:var(--text-2);max-width:660px;margin:0;}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:7fr 5fr;gap:28px;align-items:stretch;}

.stream-cover{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-far);
  background:linear-gradient(135deg,#111B31,#0A0F1E);
  min-height:340px;
}
.stream-cover img{width:100%;height:100%;min-height:340px;object-fit:cover;aspect-ratio:16/9;transition:transform .6s var(--ease);}
.stream-cover:hover img{transform:scale(1.03);}
.stream-cover .cover-mask{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,15,30,0.15) 0%,rgba(10,15,30,0.55) 55%,rgba(10,15,30,0.94) 100%);
}
.cover-badges{position:absolute;top:18px;left:18px;display:flex;gap:10px;flex-wrap:wrap;z-index:3;}
.cover-caption{position:absolute;left:22px;right:22px;bottom:20px;z-index:3;}
.cover-caption h3{font-size:clamp(19px,2vw,24px);margin-bottom:8px;}
.cover-caption p{font-size:14px;color:var(--text-2);margin:0;display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.cover-caption p span{display:inline-flex;align-items:center;gap:6px;}
.cover-caption p i{color:var(--cyan);font-size:12.5px;}

.stream-side{display:flex;flex-direction:column;gap:18px;}
.glass-card{
  background:var(--glass);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line);border-radius:var(--radius-l);
  box-shadow:var(--shadow-near);
  padding:24px;
}
.glass-card h3{font-size:17px;margin-bottom:14px;display:flex;align-items:center;gap:9px;}
.glass-card h3 i{color:var(--cyan);font-size:15px;}
.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px;}
.cd-block{
  background:rgba(255,255,255,0.045);border:1px solid var(--line);
  border-radius:var(--radius);padding:14px 6px;text-align:center;
}
.cd-num{
  display:block;font-size:clamp(22px,2.6vw,30px);font-weight:800;line-height:1.1;
  color:var(--cyan);font-variant-numeric:tabular-nums;
  text-shadow:0 0 18px rgba(79,209,197,0.45);
}
.cd-label{display:block;font-size:12px;color:var(--text-3);margin-top:6px;letter-spacing:1px;}
.sub-form{display:flex;gap:10px;}
.sub-form input{
  flex:1;min-width:0;height:48px;padding:0 16px;border-radius:999px;
  background:rgba(255,255,255,0.05);border:1px solid var(--line);
  color:var(--text);transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.sub-form input::placeholder{color:var(--text-3);}
.sub-form input:focus{
  outline:none;border-color:var(--line-cyan);background:rgba(79,209,197,0.07);
  box-shadow:0 0 0 3px rgba(79,209,197,0.16);
}
.form-tip{font-size:13px;color:var(--text-3);margin:12px 0 0;display:flex;align-items:center;gap:7px;}
.form-tip i{color:var(--cyan);font-size:12px;}
.form-tip.is-ok{color:var(--cyan);}

.points-card{margin-top:0;}
.point-list{counter-reset:pt;display:flex;flex-direction:column;gap:12px;}
.point-list li{
  position:relative;padding-left:44px;font-size:14.5px;color:var(--text-2);line-height:1.7;
}
.point-list li::before{
  counter-increment:pt;content:counter(pt,decimal-leading-zero);
  position:absolute;left:0;top:2px;width:30px;height:30px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-size:12.5px;font-weight:700;color:var(--cyan);
  background:rgba(79,209,197,0.1);border:1px solid var(--line-cyan);
}
.point-list li b{color:var(--text);font-weight:600;}

/* ---------- Live list ---------- */
.live-list{display:flex;flex-direction:column;gap:16px;}
.live-item{
  display:grid;grid-template-columns:112px 1fr auto;gap:22px;align-items:center;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 24px;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
}
.live-item:hover{
  border-color:var(--line-cyan);background:var(--glass-2);
  transform:translateY(-3px);box-shadow:var(--shadow-near);
}
.live-time{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  border-right:1px solid var(--line);padding-right:18px;text-align:center;
}
.live-time b{font-size:21px;font-weight:800;color:var(--text);font-variant-numeric:tabular-nums;letter-spacing:.5px;}
.live-time span{font-size:12px;color:var(--text-3);margin-top:4px;letter-spacing:1px;}
.live-main h3{font-size:18px;margin-bottom:6px;}
.live-main h3 a{color:var(--text);}
.live-main h3 a:hover{color:var(--cyan);}
.live-main p{margin:0;font-size:14px;color:var(--text-3);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}
.live-action{display:flex;flex-direction:column;align-items:flex-end;gap:10px;}

/* ---------- News (CMS) ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  display:flex;flex-direction:column;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-l);
  overflow:hidden;box-shadow:var(--shadow-near);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-cyan);box-shadow:var(--shadow-far);}
.news-thumb{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#152138,#0A0F1E);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease);}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-body{padding:22px;display:flex;flex-direction:column;flex:1;}
.meta-row{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap;}
.meta-time{font-size:12.5px;color:var(--text-3);display:inline-flex;align-items:center;gap:6px;}
.meta-time i{font-size:11.5px;}
.news-body h3{font-size:17.5px;line-height:1.45;margin-bottom:10px;}
.news-body h3 a{color:var(--text);}
.news-body h3 a:hover{color:var(--cyan);}
.news-body p{font-size:14px;color:var(--text-3);line-height:1.72;margin-bottom:16px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;}
.link-more{
  margin-top:auto;font-size:13.5px;font-weight:600;color:var(--cyan);
  display:inline-flex;align-items:center;gap:7px;
}
.link-more i{font-size:11px;transition:transform .25s var(--ease);}
.link-more:hover{color:var(--cyan-2);}
.link-more:hover i{transform:translateX(4px);}
.empty-state{
  grid-column:1/-1;padding:52px 24px;text-align:center;
  border:1px dashed var(--line);border-radius:var(--radius-l);
  background:rgba(255,255,255,0.03);
}
.empty-state i{font-size:26px;color:var(--cyan);margin-bottom:14px;display:block;}
.empty-state strong{display:block;font-size:17px;color:var(--text);margin-bottom:8px;}
.empty-state span{font-size:14px;color:var(--text-3);}

/* ---------- Entry cards (asymmetric) ---------- */
.entry-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;}
.entry-feature{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  border:1px solid var(--line);min-height:400px;
  display:flex;align-items:flex-end;
  box-shadow:var(--shadow-far);
}
.entry-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.entry-feature:hover img{transform:scale(1.04);}
.entry-feature .mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,15,30,0.2) 0%,rgba(10,15,30,0.86) 66%,rgba(10,15,30,0.97) 100%);}
.entry-feature .inner{position:relative;z-index:2;padding:30px;}
.entry-feature h3{font-size:23px;margin:14px 0 10px;}
.entry-feature p{font-size:14.5px;color:var(--text-2);margin-bottom:20px;max-width:520px;}
.entry-side{display:flex;flex-direction:column;gap:24px;}
.entry-mini{
  flex:1;display:flex;flex-direction:column;justify-content:space-between;gap:16px;
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius-l);
  padding:26px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:border-color .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease);
}
.entry-mini:hover{border-color:var(--line-amber);transform:translateY(-4px);box-shadow:var(--shadow-near);}
.entry-mini .icon-box{
  width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:rgba(255,181,71,0.12);border:1px solid var(--line-amber);color:var(--amber);font-size:17px;
}
.entry-mini h3{font-size:18px;margin:0 0 8px;}
.entry-mini p{font-size:14px;color:var(--text-3);margin:0;}
.entry-mini .mini-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;}

/* ---------- Stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;text-align:center;
  transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.stat-card:hover{border-color:var(--line-cyan);transform:translateY(-4px);}
.stat-card b{display:block;font-size:33px;font-weight:800;line-height:1.1;
  background:linear-gradient(120deg,var(--cyan),var(--amber));
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-card span{display:block;font-size:13.5px;color:var(--text-3);margin-top:10px;}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px;margin:0 auto;}
.faq-item{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq-item.open{border-color:var(--line-cyan);background:var(--glass-2);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;background:transparent;border:0;cursor:pointer;text-align:left;
  color:var(--text);
}
.faq-q h3{font-size:16.5px;margin:0;font-weight:600;position:relative;padding-left:16px;line-height:1.5;}
.faq-q h3::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--cyan),rgba(79,209,197,0.15));
}
.faq-icon{
  flex-shrink:0;width:28px;height:28px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--cyan);font-size:12px;
  transition:transform .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease);
}
.faq-item.open .faq-icon{background:rgba(79,209,197,0.14);border-color:var(--line-cyan);transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s var(--ease);}
.faq-a .faq-a-inner{padding:0 24px 22px 40px;font-size:14.5px;color:var(--text-2);line-height:1.85;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:calc(var(--radius-l) + 6px);
  border:1px solid var(--line);
  padding:56px 48px;
  background:linear-gradient(120deg,rgba(79,209,197,0.13) 0%,rgba(13,21,38,0.9) 46%,rgba(255,181,71,0.12) 100%);
  box-shadow:var(--shadow-far);
  display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;
}
.cta-band::after{
  content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,181,71,0.22),transparent 68%);
}
.cta-band .cta-text{position:relative;z-index:2;max-width:600px;}
.cta-band h2{margin-bottom:10px;font-size:clamp(22px,2.4vw,29px);}
.cta-band p{margin:0;color:var(--text-2);font-size:15px;}
.cta-actions{position:relative;z-index:2;display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{
  position:relative;z-index:2;margin-top:40px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,15,30,0.5),rgba(8,12,24,0.95));
  padding:72px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand .brand-mark{width:38px;height:38px;font-size:16px;}
.footer-brand strong{font-size:16.5px;color:var(--text);font-weight:800;}
.footer-grid p{font-size:14px;color:var(--text-3);line-height:1.8;margin:0;max-width:330px;}
.footer-col h4{font-size:14px;font-weight:700;color:var(--text);margin-bottom:18px;letter-spacing:.6px;}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{
  font-size:14px;color:var(--text-3);
  display:inline-block;border-bottom:1px solid transparent;
  transition:color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease);
}
.footer-col a:hover{color:var(--cyan);border-bottom-color:var(--line-cyan);transform:translateX(3px);}
.footer-contact li{font-size:14px;color:var(--text-3);display:flex;align-items:flex-start;gap:10px;line-height:1.7;}
.footer-contact li i{color:var(--cyan);font-size:13px;margin-top:5px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-tags span{
  font-size:12.5px;color:var(--text-3);padding:5px 12px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,0.03);
}
.footer-bottom{
  margin-top:56px;border-top:1px solid var(--line);
  padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{margin:0;font-size:13px;color:var(--text-3);}
.footer-bottom .footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-bottom .footer-links a{font-size:13px;color:var(--text-3);}
.footer-bottom .footer-links a:hover{color:var(--cyan);}

/* ---------- Responsive ---------- */
@media screen and (max-width:1024px){
  .container{padding:0 20px;}
  .section{padding:76px 0;}
  .main-nav{
    position:fixed;top:72px;left:0;right:0;
    background:rgba(12,19,36,0.98);
    backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
    border-bottom:1px solid var(--line);
    padding:16px 20px 26px;
    max-height:0;overflow:hidden;transition:max-height .35s var(--ease),padding .35s var(--ease);
  }
  .main-nav.open{max-height:420px;padding:16px 20px 26px;}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav a{height:46px;padding:0 16px;font-size:15.5px;border-radius:12px;}
  .main-nav a.active::after{display:none;}
  .drawer-toggle{display:inline-flex;}
  .nav-side .btn-primary{display:none;}
  .mega-panel{position:static;width:100%;margin-top:12px;display:none;
    opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,0.04);}
  .mega-wrap.open .mega-panel{display:block;}
  .hero-grid{grid-template-columns:1fr;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .entry-grid{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-band{padding:44px 32px;}
}
@media screen and (max-width:768px){
  .hero{padding:48px 0 64px;}
  .section{padding:56px 0;}
  .section-head{margin-bottom:28px;}
  .live-item{grid-template-columns:1fr;gap:16px;padding:20px;}
  .live-time{flex-direction:row;align-items:baseline;gap:10px;border-right:0;border-bottom:1px solid var(--line);padding:0 0 12px;justify-content:flex-start;}
  .live-time span{margin-top:0;}
  .live-action{align-items:stretch;}
  .live-action .btn{width:100%;}
  .news-grid{grid-template-columns:1fr;}
  .brand-text strong{font-size:16px;}
  .brand-text em{font-size:11px;letter-spacing:1.6px;}
  .header-inner{gap:14px;}
  .mega-links{grid-template-columns:1fr;}
  .entry-feature{min-height:340px;}
  .entry-feature .inner{padding:24px;}
  .cta-band{padding:36px 24px;border-radius:var(--radius-l);}
  .cta-actions{width:100%;}
  .cta-actions .btn{flex:1;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media screen and (max-width:520px){
  .container{padding:0 16px;}
  .header-inner{height:64px;}
  .main-nav{top:64px;}
  .brand-text em{display:none;}
  .hero h1{font-size:26px;}
  .hero .lede{font-size:15px;}
  .hero-top{margin-bottom:26px;}
  .glass-card{padding:18px;border-radius:14px;}
  .countdown{gap:8px;}
  .cd-block{padding:11px 4px;}
  .cd-num{font-size:21px;}
  .sub-form{flex-direction:column;}
  .sub-form .btn{width:100%;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .stat-card{padding:20px 14px;}
  .stat-card b{font-size:26px;}
  .news-body{padding:18px;}
  .entry-mini{padding:20px;}
  .faq-q{padding:16px 18px;}
  .faq-q h3{font-size:15.5px;}
  .faq-a .faq-a-inner{padding:0 18px 18px 34px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{margin-top:36px;}
}

/* roulang page: article */
:root{
  --bg-0:#0A0F1E;
  --bg-1:#0D1526;
  --cyan:#4FD1C5;
  --cyan-2:#2DD4BF;
  --amber:#FFB547;
  --text:#E8F0FF;
  --text-2:#A8B6D1;
  --text-3:#6F7F9E;
  --line:rgba(120,200,255,.14);
  --line-cyan:rgba(79,209,197,.35);
  --line-amber:rgba(255,181,71,.35);
  --glass:rgba(255,255,255,.05);
  --glass-2:rgba(255,255,255,.08);
  --radius:18px;
  --radius-sm:10px;
  --shadow-1:0 8px 24px rgba(0,0,0,.28);
  --shadow-2:0 24px 64px rgba(0,0,0,.35);
  --glow-cyan:0 0 24px rgba(79,209,197,.35);
  --glow-amber:0 0 24px rgba(255,181,71,.35);
  --gap-section:120px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  background:
    radial-gradient(900px 620px at 8% -6%, rgba(79,209,197,.14), transparent 62%),
    radial-gradient(880px 600px at 96% 4%, rgba(255,181,71,.10), transparent 60%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 58%, #0A0F1E 100%);
  background-attachment:fixed;
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(rgba(120,200,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,200,255,.045) 1px, transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(circle at 50% 22%, rgba(0,0,0,.9), transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 22%, rgba(0,0,0,.9), transparent 78%);
}
img{max-width:100%;display:block;border:0;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease, opacity .22s ease;}
a:hover,a:focus{color:var(--cyan-2);}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 18px;}
h1,h2,h3,h4,h5{margin:0 0 14px;font-weight:700;line-height:1.3;color:var(--text);letter-spacing:.2px;}
button{font-family:inherit;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:1;}
.container-narrow{max-width:820px;}
.section{padding:var(--gap-section) 0;}
.section-sm{padding:72px 0;}
::selection{background:rgba(79,209,197,.32);color:#fff;}

/* ============ header / nav ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(10,15,30,.86);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  box-shadow:0 8px 28px rgba(0,0,0,.32);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:72px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:700;color:#04121A;
  background:linear-gradient(135deg,var(--cyan) 0%, var(--amber) 100%);
  box-shadow:var(--glow-cyan);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:17px;color:var(--text);letter-spacing:.4px;}
.brand-text span{font-size:12px;color:var(--text-3);letter-spacing:2px;}
.main-nav ul{display:flex;align-items:center;gap:6px;margin:0;}
.main-nav a{
  display:inline-block;padding:9px 16px;border-radius:999px;
  font-size:15px;color:var(--text-2);font-weight:500;
  border:1px solid transparent;
  transition:all .22s ease;
}
.main-nav a:hover{color:var(--text);background:var(--glass);border-color:var(--line);}
.main-nav a.active{
  color:#04121A;font-weight:700;
  background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
  box-shadow:var(--glow-cyan);
}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-mega{position:relative;}
.mega-trigger{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;cursor:pointer;
  background:var(--glass);border:1px solid var(--line-cyan);
  color:var(--text);font-size:14px;font-weight:600;
  transition:all .22s ease;
}
.mega-trigger:hover{background:var(--glass-2);box-shadow:var(--glow-cyan);}
.mega-trigger i{font-size:12px;color:var(--cyan);}
.mega-panel{
  position:absolute;right:0;top:calc(100% + 14px);width:520px;
  padding:22px;border-radius:var(--radius);
  background:rgba(13,21,38,.94);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border:1px solid var(--line-cyan);
  box-shadow:var(--shadow-2);
  display:grid;grid-template-columns:1fr 1fr;gap:20px;
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:all .24s ease;
}
.nav-mega:hover .mega-panel,
.nav-mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega-col h5{
  font-size:12px;letter-spacing:2px;color:var(--text-3);
  text-transform:uppercase;margin:0 0 12px;font-weight:600;
}
.mega-col ul li{margin-bottom:6px;}
.mega-col a{
  display:block;padding:8px 10px;border-radius:var(--radius-sm);
  font-size:14px;color:var(--text-2);border-left:2px solid transparent;
}
.mega-col a:hover{color:var(--text);background:var(--glass);border-left-color:var(--cyan);}
.mega-note{
  grid-column:1 / -1;padding:14px 16px;border-radius:var(--radius-sm);
  background:linear-gradient(120deg, rgba(79,209,197,.12), rgba(255,181,71,.08));
  border:1px solid var(--line);font-size:13px;color:var(--text-2);
}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  font-size:16px;cursor:pointer;
}
.nav-drawer{
  display:none;padding:12px 0 22px;border-top:1px solid var(--line);
}
.nav-drawer.open{display:block;}
.nav-drawer a{
  display:block;padding:13px 4px;font-size:15px;color:var(--text-2);
  border-bottom:1px solid var(--line);
}
.nav-drawer a:hover{color:var(--cyan);}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:999px;font-size:15px;font-weight:600;
  cursor:pointer;border:1px solid transparent;text-align:center;
  transition:transform .2s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn-primary{
  color:#04121A;
  background:linear-gradient(120deg,var(--cyan) 0%, var(--cyan-2) 55%, var(--amber) 130%);
  box-shadow:var(--glow-cyan);
}
.btn-primary:hover{color:#04121A;transform:translateY(-1px);box-shadow:0 0 30px rgba(79,209,197,.55);}
.btn-primary:active{transform:scale(.98);}
.btn-ghost{
  color:var(--text);background:var(--glass);border-color:var(--line);
}
.btn-ghost:hover{color:var(--text);border-color:var(--line-cyan);background:var(--glass-2);transform:translateY(-1px);box-shadow:var(--glow-cyan);}
.btn-ghost:active{transform:scale(.98);}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ============ badges ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.4px;
  border:1px solid var(--line);background:var(--glass);color:var(--text-2);
}
.badge-cyan{color:var(--cyan);border-color:var(--line-cyan);background:rgba(79,209,197,.10);}
.badge-amber{color:var(--amber);border-color:var(--line-amber);background:rgba(255,181,71,.10);}
.badge-muted{color:var(--text-3);}

/* ============ breadcrumb ============ */
.breadcrumb-bar{
  padding:22px 0 0;
}
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--text-3);
}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--cyan);}
.breadcrumb i{font-size:10px;color:var(--text-3);}
.breadcrumb .current{color:var(--cyan);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

/* ============ article head ============ */
.article-hero{
  padding:36px 0 0;
  position:relative;
}
.article-hero::after{
  content:"";position:absolute;left:50%;top:-60px;transform:translateX(-50%);
  width:760px;height:340px;pointer-events:none;
  background:radial-gradient(closest-side, rgba(79,209,197,.16), transparent 72%);
  z-index:0;
}
.col-head{
  display:flex;align-items:center;gap:12px;margin-bottom:20px;
}
.col-head .col-line{width:34px;height:2px;background:linear-gradient(90deg,var(--cyan),transparent);border-radius:2px;}
.col-head span{font-size:13px;letter-spacing:3px;color:var(--text-3);text-transform:uppercase;}
.article-title{
  font-size:clamp(28px, 4vw, 44px);
  line-height:1.3;
  margin:0 0 22px;
  max-width:920px;
  background:linear-gradient(120deg,#FFFFFF 10%, #CFE6FF 62%, var(--cyan) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  padding-bottom:26px;border-bottom:1px solid var(--line);
}
.meta-item{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;color:var(--text-3);
}
.meta-item i{color:var(--cyan);font-size:13px;}
.article-lead{
  max-width:820px;font-size:16px;color:var(--text-2);
  padding:18px 20px;margin:26px 0 0;
  border-radius:var(--radius-sm);
  background:var(--glass);
  border:1px solid var(--line);
  border-left:3px solid var(--cyan);
}

/* ============ article body ============ */
.article-layout{padding:52px 0 0;}
.article-body{
  max-width:800px;margin:0 auto;
  font-size:16.5px;line-height:1.9;color:var(--text-2);
}
.article-body p{margin:0 0 22px;color:var(--text-2);}
.article-body h2{
  font-size:clamp(21px, 2.4vw, 28px);
  color:var(--text);margin:46px 0 18px;
  padding-left:16px;position:relative;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--cyan),rgba(79,209,197,.15));
}
.article-body h3{
  font-size:19px;color:var(--text);margin:34px 0 14px;
  padding-left:14px;position:relative;
}
.article-body h3::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;border-radius:2px;
  background:rgba(255,181,71,.6);
}
.article-body h4{font-size:17px;color:var(--text);margin:26px 0 12px;}
.article-body strong{color:var(--text);font-weight:600;}
.article-body em{color:var(--amber);font-style:normal;}
.article-body img{
  border-radius:14px;margin:26px 0;
  border:1px solid var(--line);
  box-shadow:var(--shadow-1);
}
.article-body a{color:var(--cyan);border-bottom:1px solid rgba(79,209,197,.4);}
.article-body a:hover{color:var(--cyan-2);border-bottom-color:var(--cyan-2);}
.article-body ul,.article-body ol{margin:0 0 24px;}
.article-body ul li{
  position:relative;padding-left:22px;margin-bottom:10px;color:var(--text-2);
}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:12px;
  width:7px;height:7px;border-radius:2px;
  background:linear-gradient(135deg,var(--cyan),var(--amber));
}
.article-body ol{counter-reset:li;}
.article-body ol li{
  position:relative;padding-left:34px;margin-bottom:12px;counter-increment:li;color:var(--text-2);
}
.article-body ol li::before{
  content:counter(li);
  position:absolute;left:0;top:4px;
  width:22px;height:22px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:#04121A;
  background:linear-gradient(135deg,var(--cyan),var(--cyan-2));
}
.article-body blockquote{
  margin:28px 0;padding:20px 24px;
  border-radius:var(--radius-sm);
  border-left:3px solid var(--cyan);
  background:linear-gradient(120deg, rgba(79,209,197,.10), rgba(255,255,255,.03));
  color:var(--text);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body table{
  width:100%;margin:26px 0;border-collapse:collapse;font-size:14.5px;
  display:block;overflow-x:auto;white-space:nowrap;
  border-radius:var(--radius-sm);
  border:1px solid var(--line);
}
.article-body th,.article-body td{
  padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;
}
.article-body th{background:rgba(79,209,197,.08);color:var(--text);font-weight:600;}
.article-body tr:last-child td{border-bottom:0;}
.article-body hr{border:0;height:1px;background:var(--line);margin:40px 0;}
.article-empty{
  max-width:800px;margin:0 auto;text-align:center;
  padding:56px 28px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
}
.article-empty i{font-size:34px;color:var(--text-3);margin-bottom:16px;display:block;}
.article-empty h2{font-size:22px;margin-bottom:10px;}
.article-empty p{color:var(--text-2);margin-bottom:22px;}

/* ============ tags / prev-next ============ */
.article-foot{
  max-width:800px;margin:56px auto 0;
}
.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.tag-list a{
  padding:7px 15px;border-radius:999px;font-size:13px;
  background:var(--glass);border:1px solid var(--line);color:var(--text-2);
  transition:all .22s ease;
}
.tag-list a:hover{color:var(--cyan);border-color:var(--line-cyan);background:rgba(79,209,197,.08);}
.prev-next{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.pn-card{
  display:block;padding:18px 20px;border-radius:var(--radius-sm);
  background:var(--glass);border:1px solid var(--line);
  transition:all .24s ease;
}
.pn-card:hover{border-color:var(--line-cyan);box-shadow:var(--glow-cyan);transform:translateY(-2px);}
.pn-card span{display:block;font-size:12px;color:var(--text-3);letter-spacing:1px;margin-bottom:6px;}
.pn-card strong{display:block;font-size:15px;color:var(--text);font-weight:600;line-height:1.6;}
.pn-card:hover strong{color:var(--cyan);}
.pn-card.next{text-align:right;}

/* ============ related ============ */
.related{padding:86px 0 0;}
.section-head{margin-bottom:32px;max-width:720px;}
.section-head h2{
  font-size:clamp(22px, 2.8vw, 30px);margin-bottom:10px;
}
.section-head h2 span{color:var(--cyan);}
.section-head p{color:var(--text-2);font-size:15px;margin:0;}
.related-grid{
  display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:22px;
}
.rcard{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--radius);
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-1);
  transition:transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.rcard:hover{transform:translateY(-4px);border-color:var(--line-cyan);box-shadow:var(--shadow-2);}
.rcard-media{
  position:relative;aspect-ratio:16/9;overflow:hidden;
  background:linear-gradient(140deg,#0E1A2E,#0A1220);
}
.rcard-media img{
  width:100%;height:100%;object-fit:cover;transition:transform .5s ease;opacity:.9;
}
.rcard:hover .rcard-media img{transform:scale(1.035);}
.rcard-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(10,15,30,.12) 0%, rgba(10,15,30,.72) 100%);
}
.rcard-media .badge{position:absolute;top:14px;left:14px;z-index:2;}
.rcard-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.rcard-body h3{font-size:17px;margin:0;line-height:1.55;}
.rcard:hover .rcard-body h3{color:var(--cyan);}
.rcard-body p{font-size:14px;color:var(--text-2);margin:0;line-height:1.75;}
.rcard-meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;
  font-size:12.5px;color:var(--text-3);
  border-top:1px solid var(--line);padding-top:14px;
}
.rcard.feature .rcard-body h3{font-size:20px;}

/* ============ back entry ============ */
.back-entry{
  margin-top:64px;padding:34px 32px;border-radius:var(--radius);
  background:linear-gradient(120deg, rgba(79,209,197,.10), rgba(255,181,71,.07));
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
}
.back-entry h3{font-size:20px;margin:0 0 6px;}
.back-entry p{font-size:14.5px;color:var(--text-2);margin:0;}
.back-entry .entry-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ footer ============ */
.site-footer{
  margin-top:120px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg, rgba(13,21,38,.6), rgba(10,15,30,.95));
  padding:72px 0 28px;
  position:relative;z-index:1;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand strong{font-size:17px;color:var(--text);}
.footer-col p{font-size:14px;color:var(--text-2);line-height:1.8;margin:0 0 18px;}
.footer-col h4{
  font-size:14px;letter-spacing:2px;color:var(--text);
  margin:0 0 18px;font-weight:600;
}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul a{font-size:14px;color:var(--text-2);}
.footer-col ul a:hover{color:var(--cyan);text-decoration:underline;text-underline-offset:4px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;}
.footer-tags span{
  font-size:12px;padding:5px 12px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);color:var(--text-3);
}
.footer-contact li{
  display:flex;gap:10px;font-size:13.5px;color:var(--text-2);margin-bottom:12px;line-height:1.7;
}
.footer-contact i{color:var(--cyan);margin-top:5px;font-size:13px;}
.footer-bottom{
  margin-top:52px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13px;color:var(--text-3);margin:0;}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-links a{font-size:13px;color:var(--text-3);}
.footer-links a:hover{color:var(--cyan);}

/* ============ responsive ============ */
@media screen and (max-width:1024px){
  :root{--gap-section:84px;}
  .main-nav{display:none;}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
  .mega-panel{width:420px;}
  .related-grid{grid-template-columns:1fr 1fr;}
  .rcard.feature{grid-column:1 / -1;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media screen and (max-width:768px){
  :root{--gap-section:64px;}
  .container{padding:0 18px;}
  .nav-mega{display:none;}
  .article-title{font-size:26px;}
  .article-body{font-size:16px;line-height:1.85;}
  .related-grid{grid-template-columns:1fr;}
  .prev-next{grid-template-columns:1fr;}
  .pn-card.next{text-align:left;}
  .back-entry{flex-direction:column;align-items:flex-start;padding:26px 22px;}
  .back-entry .entry-actions{width:100%;}
  .back-entry .entry-actions .btn{flex:1 1 auto;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media screen and (max-width:520px){
  .container{padding:0 16px;}
  .brand-text strong{font-size:15px;}
  .brand-text span{font-size:11px;letter-spacing:1px;}
  .article-meta{gap:10px;}
  .article-body{padding:0;}
  .article-body h2{font-size:20px;}
  .article-body h3{font-size:17px;}
  .btn{width:100%;}
  .tag-list a{font-size:12.5px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .article-empty{padding:40px 20px;}
}

/* roulang page: category1 */
:root{
  --bg-1:#0A0F1E;
  --bg-2:#0D1526;
  --cyan:#4FD1C5;
  --cyan-deep:#2DD4BF;
  --amber:#FFB547;
  --text:#E8F0FF;
  --text-2:#A8B6D1;
  --text-3:#6F7F9E;
  --line:rgba(120,200,255,0.14);
  --line-cyan:rgba(79,209,197,0.35);
  --line-amber:rgba(255,181,71,0.35);
  --glass:rgba(255,255,255,0.05);
  --glass-strong:rgba(255,255,255,0.08);
  --radius-lg:20px;
  --radius:16px;
  --radius-sm:12px;
  --shadow-near:0 8px 24px rgba(0,0,0,0.28);
  --shadow-far:0 24px 64px rgba(0,0,0,0.35);
  --glow-cyan:0 0 24px rgba(79,209,197,0.35);
  --glow-amber:0 0 24px rgba(255,181,71,0.32);
  --gap:24px;
  --section:120px;
  --font:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background-color:var(--bg-1);
  background-image:
    radial-gradient(900px 620px at 6% -8%, rgba(79,209,197,0.16), transparent 62%),
    radial-gradient(860px 560px at 98% 2%, rgba(255,181,71,0.11), transparent 60%),
    linear-gradient(180deg,#0A0F1E 0%,#0D1526 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(rgba(120,200,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,200,255,0.045) 1px, transparent 1px);
  background-size:88px 88px;
}
h1,h2,h3,h4,h5{margin:0 0 .6em;font-weight:700;line-height:1.32;color:var(--text);letter-spacing:.2px;}
h1{font-size:clamp(28px,4vw,44px);}
h2{font-size:clamp(24px,2.8vw,32px);}
h3{font-size:clamp(18px,2vw,20px);}
h4{font-size:17px;}
h5{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);font-weight:600;}
p{margin:0 0 1em;color:var(--text-2);}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--amber);}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
button{font-family:var(--font);}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;position:relative;z-index:1;}
.section{padding:var(--section) 0;position:relative;z-index:1;}
.section-tight{padding:72px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.14em;color:var(--cyan);text-transform:uppercase;font-weight:600;margin-bottom:14px;}
.section-head .eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--cyan),transparent);display:inline-block;}
.section-head p{margin:0;color:var(--text-2);}
.text-amber{color:var(--amber);}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:12px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn-primary{
  background:linear-gradient(100deg,var(--cyan) 0%,var(--cyan-deep) 62%,rgba(255,181,71,0.85) 100%);
  color:#04141A;box-shadow:var(--glow-cyan);
}
.btn-primary:hover{color:#04141A;transform:translateY(-1px);box-shadow:0 0 32px rgba(79,209,197,0.5);}
.btn-primary:active{transform:scale(.98);}
.btn-ghost{background:rgba(255,255,255,0.04);border-color:var(--line-cyan);color:var(--text);}
.btn-ghost:hover{color:var(--cyan);border-color:var(--cyan);transform:translateY(-1px);background:rgba(79,209,197,0.08);}
.btn-ghost:active{transform:scale(.98);}
.btn-amber{background:linear-gradient(100deg,var(--amber),#FFD08A);color:#231503;box-shadow:var(--glow-amber);}
.btn-amber:hover{color:#231503;transform:translateY(-1px);box-shadow:0 0 30px rgba(255,181,71,0.48);}
.btn-mini{height:38px;padding:0 16px;font-size:13.5px;border-radius:10px;background:rgba(79,209,197,0.12);border:1px solid var(--line-cyan);color:var(--cyan);}
.btn-mini:hover{background:rgba(79,209,197,0.2);color:var(--cyan);}
.btn-block{width:100%;}

/* 徽章 */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;font-size:12.5px;font-weight:600;line-height:1.6;
  border:1px solid var(--line);background:rgba(255,255,255,0.04);color:var(--text-2);
}
.badge-cyan{color:var(--cyan);border-color:var(--line-cyan);background:rgba(79,209,197,0.1);}
.badge-amber{color:var(--amber);border-color:var(--line-amber);background:rgba(255,181,71,0.1);}
.badge-mute{color:var(--text-3);}
.badge-dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;display:inline-block;}

/* 顶部导航 */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(10,15,30,0.82);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:28px;height:72px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-size:17px;font-weight:700;color:#04141A;
  background:linear-gradient(135deg,var(--cyan),var(--amber));
  box-shadow:var(--glow-cyan);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:15.5px;font-weight:700;color:var(--text);letter-spacing:.02em;}
.brand-text em{font-style:normal;font-size:11.5px;color:var(--text-3);letter-spacing:.16em;}
.brand:hover .brand-text strong{color:var(--cyan);}
.main-nav{flex:1;}
.main-nav > ul{display:flex;align-items:center;gap:6px;}
.main-nav > ul > li{position:relative;}
.main-nav > ul > li > a{
  display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 16px;border-radius:10px;
  font-size:14.8px;font-weight:500;color:var(--text-2);
  transition:background .22s ease,color .22s ease;
}
.main-nav > ul > li > a:hover{color:var(--text);background:rgba(255,255,255,0.05);}
.main-nav > ul > li > a.active{color:var(--cyan);background:rgba(79,209,197,0.1);box-shadow:inset 0 0 0 1px var(--line-cyan);}
.main-nav > ul > li > a i{font-size:11px;opacity:.7;}
.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}
.header-actions .btn{height:42px;padding:0 18px;font-size:14px;}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  background:rgba(255,255,255,0.04);color:var(--text);font-size:16px;cursor:pointer;
}

/* Mega 面板 */
.mega-panel{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translate(-50%,8px);
  width:min(680px,88vw);padding:22px;
  display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:22px;
  background:rgba(13,21,38,0.94);
  border:1px solid var(--line-cyan);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-far),0 0 40px rgba(79,209,197,0.12);
  backdrop-filter:blur(20px);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .24s ease,transform .24s ease,visibility .24s;
  z-index:90;
}
.mega-panel::before{
  content:"";position:absolute;top:-7px;left:50%;width:12px;height:12px;
  transform:translateX(-50%) rotate(45deg);
  background:rgba(13,21,38,0.96);border-left:1px solid var(--line-cyan);border-top:1px solid var(--line-cyan);
}
.has-mega:hover .mega-panel,
.has-mega:focus-within .mega-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0);}
.mega-col ul li{margin-bottom:9px;}
.mega-col ul li a{font-size:14px;color:var(--text-2);}
.mega-col ul li a:hover{color:var(--cyan);}
.mega-card{
  display:flex;gap:12px;padding:12px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);
}
.mega-card img{width:86px;height:64px;object-fit:cover;border-radius:10px;flex-shrink:0;}
.mega-card strong{display:block;font-size:14px;color:var(--text);margin-bottom:4px;}
.mega-card p{font-size:12.5px;line-height:1.6;margin:0 0 8px;color:var(--text-3);}

/* 内页 Banner */
.page-hero{
  position:relative;overflow:hidden;padding:104px 0 88px;
  border-bottom:1px solid var(--line);
}
.page-hero .hero-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(120deg,rgba(10,15,30,0.94) 0%,rgba(13,21,38,0.8) 52%,rgba(10,15,30,0.96) 100%),
                   url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center;
  opacity:.9;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(640px 380px at 12% 20%, rgba(79,209,197,0.2), transparent 65%);
}
.page-hero .container{position:relative;z-index:2;}
.crumb{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--text-3);margin-bottom:20px;}
.crumb a{color:var(--text-3);}
.crumb a:hover{color:var(--cyan);}
.crumb i{font-size:10px;}
.page-hero h1{margin-bottom:18px;max-width:900px;}
.page-hero .lead{max-width:720px;font-size:17px;color:var(--text-2);margin-bottom:30px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px;}
.stat{
  min-width:150px;padding:14px 20px;border-radius:var(--radius);
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);
}
.stat b{display:block;font-size:24px;font-weight:700;color:var(--cyan);line-height:1.3;}
.stat span{font-size:13px;color:var(--text-3);}
.stat.amber b{color:var(--amber);}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* 主体：左锚点 + 右列表 */
.layout-grid{display:grid;grid-template-columns:minmax(240px,282px) 1fr;gap:44px;align-items:start;}
.anchor-nav{position:sticky;top:100px;}
.anchor-panel{
  padding:22px 20px;border-radius:var(--radius-lg);
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(16px);
  box-shadow:var(--shadow-near);
}
.anchor-panel h5{margin-bottom:16px;}
.anchor-nav ul li{margin-bottom:6px;}
.anchor-nav ul li a{
  display:flex;align-items:center;gap:12px;
  padding:11px 14px;border-radius:10px;font-size:14.5px;color:var(--text-2);
  border-left:2px solid transparent;
  transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.anchor-nav ul li a span.num{font-size:12px;color:var(--text-3);font-weight:700;letter-spacing:.06em;}
.anchor-nav ul li a:hover{color:var(--text);background:rgba(255,255,255,0.05);}
.anchor-nav ul li a.is-active{
  color:var(--cyan);background:rgba(79,209,197,0.1);
  border-left:2px solid var(--cyan);
  box-shadow:-2px 0 18px rgba(79,209,197,0.45);
}
.anchor-nav ul li a.is-active span.num{color:var(--cyan);}
.anchor-tip{
  margin-top:20px;padding-top:18px;border-top:1px dashed var(--line);
  font-size:13px;color:var(--text-3);line-height:1.75;
}
.anchor-tip strong{color:var(--text-2);display:block;margin-bottom:4px;font-size:13.5px;}

.content-area > section{margin-bottom:64px;scroll-margin-top:110px;}
.content-area > section:last-child{margin-bottom:0;}
.block-head{margin-bottom:26px;}
.block-head h2{font-size:clamp(22px,2.3vw,27px);margin-bottom:10px;}
.block-head p{margin:0;font-size:15px;color:var(--text-2);max-width:660px;}

/* 列表卡片 */
.entry-list{display:flex;flex-direction:column;gap:18px;}
.entry-card{
  display:grid;grid-template-columns:200px 1fr;gap:22px;
  padding:18px;border-radius:var(--radius-lg);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px);box-shadow:var(--shadow-near);
  transition:border-color .25s ease,transform .25s ease,box-shadow .25s ease;
}
.entry-card:hover{
  border-color:var(--line-cyan);transform:translateY(-3px);
  box-shadow:var(--shadow-far),0 0 30px rgba(79,209,197,0.14);
}
.entry-thumb{
  position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;background:linear-gradient(140deg,#101B31,#0A0F1E);
}
.entry-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.entry-card:hover .entry-thumb img{transform:scale(1.04);}
.entry-thumb .badge{position:absolute;top:10px;left:10px;background:rgba(10,15,30,0.78);backdrop-filter:blur(8px);}
.entry-body{display:flex;flex-direction:column;justify-content:center;}
.entry-body h3{font-size:19px;margin-bottom:10px;}
.entry-card:hover .entry-body h3{color:var(--cyan);}
.entry-body p{font-size:14.5px;margin-bottom:14px;}
.entry-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--text-3);}
.entry-meta .divider{width:1px;height:12px;background:var(--line);}
.entry-link{margin-left:auto;font-size:13.5px;font-weight:600;color:var(--cyan);display:inline-flex;align-items:center;gap:6px;}
.entry-link i{font-size:11px;transition:transform .22s ease;}
.entry-link:hover i{transform:translateX(3px);}

/* 自查步骤 */
.steps{
  border-radius:var(--radius-lg);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(255,255,255,0.06),rgba(255,255,255,0.02));
  padding:12px 22px;backdrop-filter:blur(14px);
}
.step{
  display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:18px;
  padding:18px 0;border-bottom:1px dashed var(--line);
}
.step:last-child{border-bottom:none;}
.step-num{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:700;font-size:15px;color:var(--cyan);
  background:rgba(79,209,197,0.1);border:1px solid var(--line-cyan);
}
.step-body strong{display:block;font-size:16px;color:var(--text);margin-bottom:4px;}
.step-body span{font-size:14px;color:var(--text-2);}
.step .badge{flex-shrink:0;}

/* 提醒卡 + 订阅 */
.notice-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;}
.notice-card{
  padding:26px;border-radius:var(--radius-lg);
  background:var(--glass-strong);border:1px solid var(--line-amber);
  backdrop-filter:blur(16px);box-shadow:var(--shadow-near);
}
.notice-card h3{margin-bottom:12px;}
.notice-card ul{display:flex;flex-direction:column;gap:12px;margin-top:16px;}
.notice-card ul li{display:flex;gap:10px;font-size:14.5px;color:var(--text-2);line-height:1.75;}
.notice-card ul li i{color:var(--amber);margin-top:6px;font-size:12px;}
.subscribe-card{
  padding:26px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(79,209,197,0.12),rgba(255,255,255,0.03));
  border:1px solid var(--line-cyan);backdrop-filter:blur(16px);
}
.subscribe-card h3{margin-bottom:8px;}
.subscribe-card p{font-size:14px;margin-bottom:18px;}
.inline-form{display:flex;gap:10px;}
.inline-form input{
  flex:1;height:48px;padding:0 16px;border-radius:12px;
  background:rgba(10,15,30,0.7);border:1px solid var(--line);color:var(--text);font-size:14.5px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.inline-form input::placeholder{color:var(--text-3);}
.inline-form input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(79,209,197,0.22);}
.form-note{margin-top:12px;font-size:12.5px;color:var(--text-3);}

/* 场景卡片 */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.scene-card{
  padding:26px;border-radius:var(--radius-lg);border:1px solid var(--line);
  background:var(--glass);backdrop-filter:blur(14px);
  transition:border-color .25s ease,transform .25s ease;
}
.scene-card:hover{border-color:var(--line-cyan);transform:translateY(-3px);}
.scene-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(79,209,197,0.12);border:1px solid var(--line-cyan);color:var(--cyan);font-size:17px;
}
.scene-card.amber .scene-icon{background:rgba(255,181,71,0.12);border-color:var(--line-amber);color:var(--amber);}
.scene-card h3{font-size:18px;margin-bottom:10px;}
.scene-card p{font-size:14.5px;margin:0;}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:920px;}
.faq-item{
  border-radius:var(--radius);border:1px solid var(--line);
  background:var(--glass);backdrop-filter:blur(14px);overflow:hidden;
  transition:border-color .25s ease;
}
.faq-item.is-open{border-color:var(--line-cyan);box-shadow:0 0 26px rgba(79,209,197,0.12);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 24px;background:none;border:none;cursor:pointer;text-align:left;
  color:var(--text);font-size:16.5px;font-weight:600;
  border-left:3px solid transparent;transition:color .22s ease,border-color .22s ease;
}
.faq-q:hover{color:var(--cyan);}
.faq-item.is-open .faq-q{color:var(--cyan);border-left-color:var(--cyan);}
.faq-q .icon{flex-shrink:0;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:rgba(255,255,255,0.06);color:var(--cyan);font-size:12px;transition:transform .3s ease;}
.faq-item.is-open .faq-q .icon{transform:rotate(45deg);background:rgba(79,209,197,0.16);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .34s ease;}
.faq-a p{padding:0 24px 22px;margin:0;font-size:15px;color:var(--text-2);}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;
  padding:56px 48px;border:1px solid var(--line-cyan);
  background:
    radial-gradient(520px 300px at 8% 12%, rgba(79,209,197,0.2), transparent 64%),
    radial-gradient(560px 320px at 92% 88%, rgba(255,181,71,0.16), transparent 62%),
    linear-gradient(140deg,rgba(255,255,255,0.07),rgba(255,255,255,0.02));
  backdrop-filter:blur(18px);
  display:grid;grid-template-columns:1.4fr .9fr;gap:36px;align-items:center;
}
.cta-band h2{margin-bottom:14px;}
.cta-band p{margin-bottom:0;max-width:560px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
.cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}

/* 页脚 */
.site-footer{
  position:relative;z-index:1;margin-top:20px;padding:76px 0 30px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,15,30,0.4),rgba(8,12,24,0.9));
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.15fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand .brand-mark{width:34px;height:34px;font-size:15px;border-radius:11px;}
.footer-brand strong{font-size:15.5px;}
.footer-col p{font-size:14px;line-height:1.85;color:var(--text-2);}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.footer-tags span{
  font-size:12.5px;padding:4px 11px;border-radius:999px;
  color:var(--text-3);border:1px solid var(--line);background:rgba(255,255,255,0.03);
}
.footer-col h4{font-size:15px;margin-bottom:18px;color:var(--text);}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col ul li a{font-size:14px;color:var(--text-2);}
.footer-col ul li a:hover{color:var(--cyan);text-decoration:underline;text-underline-offset:4px;}
.footer-contact li{display:flex;gap:10px;font-size:13.5px;color:var(--text-2);line-height:1.75;}
.footer-contact li i{color:var(--cyan);margin-top:5px;font-size:12px;}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  font-size:13px;color:var(--text-3);
}
.footer-bottom p{margin:0;font-size:13px;color:var(--text-3);}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;}
.footer-links a{font-size:13px;color:var(--text-3);}
.footer-links a:hover{color:var(--cyan);text-decoration:underline;text-underline-offset:4px;}

/* 响应式 */
@media (max-width:1100px){
  :root{--section:96px;}
  .layout-grid{grid-template-columns:1fr;gap:32px;}
  .anchor-nav{position:static;}
  .anchor-panel{display:flex;flex-wrap:wrap;gap:10px;align-items:center;}
  .anchor-panel h5{width:100%;margin-bottom:6px;}
  .anchor-nav ul{display:flex;flex-wrap:wrap;gap:8px;}
  .anchor-nav ul li{margin:0;}
  .anchor-nav ul li a{border-left:none;border-bottom:2px solid transparent;border-radius:999px;background:rgba(255,255,255,0.04);padding:8px 16px;font-size:13.5px;}
  .anchor-nav ul li a.is-active{border-left:none;border-bottom:2px solid var(--cyan);box-shadow:0 6px 18px rgba(79,209,197,0.3);}
  .anchor-tip{width:100%;margin-top:14px;}
  .cta-band{grid-template-columns:1fr;gap:28px;padding:44px 32px;}
  .notice-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:1024px){
  .nav-toggle{display:grid;place-items:center;}
  .main-nav{
    position:fixed;top:72px;right:0;width:min(340px,86vw);height:calc(100vh - 72px);
    padding:22px;overflow-y:auto;
    background:rgba(11,17,32,0.97);
    border-left:1px solid var(--line-cyan);
    backdrop-filter:blur(20px);
    transform:translateX(104%);transition:transform .3s ease;
    z-index:85;
  }
  .main-nav.is-open{transform:translateX(0);}
  .main-nav > ul{flex-direction:column;align-items:stretch;gap:6px;}
  .main-nav > ul > li > a{height:auto;padding:13px 14px;font-size:15px;justify-content:space-between;}
  .mega-panel{
    position:static;transform:none;width:100%;opacity:1;visibility:visible;pointer-events:auto;
    grid-template-columns:1fr;gap:18px;margin-top:12px;padding:18px;
    box-shadow:none;display:none;
  }
  .mega-panel::before{display:none;}
  .has-mega:hover .mega-panel,
  .has-mega:focus-within .mega-panel{transform:none;}
  .has-mega.is-open .mega-panel{display:grid;}
  .header-actions .btn-ghost{display:none;}
}
@media (max-width:768px){
  :root{--section:72px;--gap:18px;}
  .container{padding:0 18px;}
  .page-hero{padding:72px 0 60px;}
  .entry-card{grid-template-columns:1fr;gap:16px;}
  .entry-thumb{aspect-ratio:16/9;}
  .scene-grid{grid-template-columns:1fr;}
  .step{grid-template-columns:44px 1fr;gap:14px;}
  .step .badge{grid-column:2;justify-self:start;}
  .inline-form{flex-direction:column;}
  .inline-form .btn{width:100%;}
  .header-actions .btn-primary{display:none;}
  .brand-text em{font-size:10.5px;}
  .cta-band{padding:34px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  h1{font-size:26px;}
  .page-hero .lead{font-size:15.5px;}
  .stat{min-width:calc(50% - 7px);padding:12px 15px;}
  .stat b{font-size:20px;}
  .entry-card{padding:14px;}
  .faq-q{padding:16px 18px;font-size:15.5px;}
  .faq-a p{padding:0 18px 18px;}
  .btn{width:100%;}
  .header-actions{width:auto;}
  .btn-mini,.anchor-nav ul li a{width:auto;}
  .section-head{margin-bottom:30px;}
}

/* roulang page: category2 */
:root{
  --bg-0:#0A0F1E;
  --bg-1:#0D1526;
  --bg-2:#111B30;
  --cyan:#4FD1C5;
  --cyan-2:#2DD4BF;
  --amber:#FFB547;
  --amber-2:#FFCE7A;
  --slate:#7C8CA8;
  --text:#E8F0FF;
  --text-2:#A8B6D1;
  --text-3:#6F7F9E;
  --line:rgba(120,200,255,0.14);
  --line-amber:rgba(255,181,71,0.35);
  --line-cyan:rgba(79,209,197,0.35);
  --glass:rgba(255,255,255,0.05);
  --glass-2:rgba(255,255,255,0.035);
  --radius-s:10px;
  --radius:18px;
  --radius-l:24px;
  --shadow-near:0 8px 24px rgba(0,0,0,0.28);
  --shadow-far:0 24px 64px rgba(0,0,0,0.35);
  --glow-amber:0 0 24px rgba(255,181,71,0.35);
  --glow-cyan:0 0 24px rgba(79,209,197,0.35);
  --container:1240px;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 46%,#0B1224 100%);
  color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(720px 520px at 8% 6%, rgba(79,209,197,0.13), transparent 62%),
    radial-gradient(760px 560px at 92% 12%, rgba(255,181,71,0.12), transparent 64%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:0.045;
  background-image:
    linear-gradient(rgba(140,200,255,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140,200,255,0.5) 1px, transparent 1px);
  background-size:64px 64px;
}
img{max-width:100%;display:block;}
a{color:var(--cyan);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--amber);}
h1,h2,h3,h4{margin:0;color:var(--text);font-weight:700;line-height:1.32;letter-spacing:.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:2;
}
.section{padding:104px 0;position:relative;z-index:2;}
.section--tight{padding:80px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);font-weight:600;
  background:rgba(255,181,71,.10);
  border:1px solid var(--line-amber);
  border-radius:999px;padding:6px 14px;margin-bottom:18px;
}
.eyebrow i{font-size:11px;}
.section-title{font-size:clamp(24px,3vw,32px);}
.section-desc{color:var(--text-2);margin-top:14px;font-size:15.5px;max-width:660px;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);border:0;margin:0;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .2s ease,box-shadow .25s ease,background .25s ease,color .2s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(120deg,var(--amber) 0%,#FFD08A 55%,var(--cyan) 130%);
  color:#161105;
  box-shadow:var(--glow-amber);
}
.btn-primary:hover{color:#161105;transform:translateY(-1px);box-shadow:0 0 32px rgba(255,181,71,.55);}
.btn-primary:active{transform:scale(.98);}
.btn-ghost{
  background:var(--glass);color:var(--text);border-color:var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.btn-ghost:hover{color:var(--amber);border-color:var(--line-amber);transform:translateY(-1px);}
.btn-ghost:active{transform:scale(.98);}
.btn-outline{
  background:transparent;color:var(--amber);border-color:var(--line-amber);
}
.btn-outline:hover{background:rgba(255,181,71,.10);color:var(--amber-2);transform:translateY(-1px);}
.btn-sm{padding:10px 18px;font-size:14px;}
.btn-block{width:100%;}

/* ---------- badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;line-height:1;
  padding:7px 12px;border-radius:999px;border:1px solid transparent;
}
.badge i{font-size:10px;}
.badge-amber{color:var(--amber);background:rgba(255,181,71,.12);border-color:var(--line-amber);}
.badge-cyan{color:var(--cyan);background:rgba(79,209,197,.12);border-color:var(--line-cyan);}
.badge-slate{color:#9FB0CC;background:rgba(140,170,215,.10);border-color:rgba(140,170,215,.26);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(9,14,28,.82);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand:hover{color:inherit;}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  font-size:19px;font-weight:700;color:#0A0F1E;
  background:linear-gradient(135deg,var(--amber),var(--cyan));
  box-shadow:0 0 20px rgba(255,181,71,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-text strong{font-size:17px;color:var(--text);letter-spacing:.3px;}
.brand-text em{font-style:normal;font-size:11.5px;color:var(--text-3);letter-spacing:.22em;}

.main-nav ul{display:flex;align-items:center;gap:6px;}
.main-nav a{
  display:block;padding:9px 15px;border-radius:999px;
  font-size:15px;color:var(--text-2);font-weight:500;
  border:1px solid transparent;transition:all .22s ease;
}
.main-nav a:hover{color:var(--text);background:var(--glass);border-color:var(--line);}
.main-nav a.active{
  color:var(--amber);background:rgba(255,181,71,.10);
  border-color:var(--line-amber);box-shadow:0 0 18px rgba(255,181,71,.18);
}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  background:var(--glass);border:1px solid var(--line);color:var(--text);
  font-size:17px;cursor:pointer;align-items:center;justify-content:center;
}

/* ---------- hero banner ---------- */
.page-hero{
  position:relative;overflow:hidden;
  padding:132px 0 76px;
  background-image:
    linear-gradient(180deg, rgba(8,12,24,.90) 0%, rgba(8,12,24,.80) 45%, rgba(10,15,30,.96) 100%),
    url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--line);
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(620px 340px at 78% 22%, rgba(255,181,71,.24), transparent 66%);
}
.page-hero .container{position:relative;z-index:3;}
.breadcrumb{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13.5px;color:var(--text-3);margin-bottom:22px;
}
.breadcrumb a{color:var(--text-2);}
.breadcrumb a:hover{color:var(--amber);}
.breadcrumb span.sep{color:var(--text-3);opacity:.6;}
.hero-title{
  font-size:clamp(30px,4.4vw,48px);
  line-height:1.22;margin-bottom:18px;
  background:linear-gradient(100deg,#FFFFFF 12%,#FFE0B0 58%,#9BE7DF 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:17px;color:var(--text-2);max-width:660px;}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
  margin-top:46px;
}
.stat{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  box-shadow:var(--shadow-near);
  transition:border-color .25s ease,transform .25s ease;
}
.stat:hover{border-color:var(--line-amber);transform:translateY(-3px);}
.stat-num{
  font-size:26px;font-weight:700;color:var(--amber);line-height:1.2;
  font-variant-numeric:tabular-nums;
}
.stat-label{font-size:13.5px;color:var(--text-3);margin-top:6px;}

/* ---------- magazine grid ---------- */
.mag-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;}
.mag-col{display:flex;flex-direction:column;gap:32px;}
.mag-col--offset{margin-top:68px;}
.mag-card{
  background:var(--glass-2);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  overflow:hidden;
  box-shadow:var(--shadow-near);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  transition:border-color .28s ease,transform .28s ease,box-shadow .28s ease;
}
.mag-card:hover{
  border-color:var(--line-amber);
  transform:translateY(-5px);
  box-shadow:var(--shadow-far),0 0 26px rgba(255,181,71,.16);
}
.mag-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#132038,#0B1224);}
.mag-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.mag-card:hover .mag-media img{transform:scale(1.03);}
.mag-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,12,24,.05) 40%,rgba(8,12,24,.78) 100%);
}
.mag-media .badge{position:absolute;left:16px;top:16px;z-index:3;backdrop-filter:blur(8px);}
.mag-body{padding:24px 26px 26px;}
.mag-body h3{font-size:19px;margin-bottom:10px;transition:color .25s ease;}
.mag-card:hover .mag-body h3{color:var(--amber);}
.mag-body p{color:var(--text-2);font-size:14.6px;}
.mag-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-3);
}
.mag-meta span{display:inline-flex;align-items:center;gap:6px;}
.mag-meta a{margin-left:auto;font-weight:600;color:var(--amber);}
.mag-meta a:hover{color:var(--amber-2);}

/* ---------- timeline ---------- */
.timeline-wrap{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015));
  border:1px solid var(--line);border-radius:var(--radius-l);
  padding:42px 40px;box-shadow:var(--shadow-near);
}
.tl-item{position:relative;padding:0 0 34px 76px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:25px;top:56px;bottom:2px;width:1px;
  background:linear-gradient(180deg,rgba(255,181,71,.55),rgba(255,181,71,.04));
}
.tl-item:last-child::before{display:none;}
.tl-index{
  position:absolute;left:0;top:0;width:52px;height:52px;border-radius:15px;
  display:grid;place-items:center;font-weight:700;font-size:16px;
  color:var(--amber);background:rgba(255,181,71,.10);
  border:1px solid var(--line-amber);
  box-shadow:0 0 20px rgba(255,181,71,.14);
}
.tl-item h3{font-size:18px;margin-bottom:8px;}
.tl-item p{color:var(--text-2);font-size:14.6px;max-width:760px;}
.tl-tag{
  display:inline-block;margin-top:10px;font-size:12.5px;color:var(--cyan);
  background:rgba(79,209,197,.10);border:1px solid var(--line-cyan);
  border-radius:999px;padding:5px 12px;
}

/* ---------- scenes ---------- */
.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.scene-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:border-color .25s ease,transform .25s ease;
}
.scene-card:hover{border-color:var(--line-amber);transform:translateY(-4px);}
.scene-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-size:18px;color:var(--amber);background:rgba(255,181,71,.10);
  border:1px solid var(--line-amber);margin-bottom:18px;
}
.scene-card h3{font-size:17.5px;margin-bottom:10px;}
.scene-card p{color:var(--text-2);font-size:14.5px;}

/* ---------- replay list ---------- */
.replay-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.replay-item{
  display:flex;gap:18px;align-items:flex-start;
  background:var(--glass-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;transition:border-color .25s ease,transform .25s ease;
}
.replay-item:hover{border-color:var(--line-amber);transform:translateX(4px);}
.replay-num{
  font-size:14px;font-weight:700;color:var(--amber);
  min-width:44px;padding-top:2px;font-variant-numeric:tabular-nums;
}
.replay-item h3{font-size:16.5px;margin-bottom:6px;}
.replay-item p{font-size:14px;color:var(--text-2);}
.replay-item .meta{font-size:12.8px;color:var(--text-3);margin-top:10px;display:block;}

/* ---------- faq ---------- */
.faq{max-width:900px;margin:0 auto;}
.faq-item{
  background:var(--glass-2);border:1px solid var(--line);
  border-left:3px solid rgba(255,181,71,.35);
  border-radius:var(--radius);margin-bottom:14px;overflow:hidden;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item.open{border-color:var(--line-amber);border-left-color:var(--amber);background:rgba(255,181,71,.05);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:transparent;border:0;color:var(--text);cursor:pointer;
  text-align:left;padding:20px 24px;font-size:16.5px;font-weight:600;line-height:1.6;
}
.faq-q:hover{color:var(--amber);}
.faq-icon{
  flex-shrink:0;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:rgba(255,181,71,.10);border:1px solid var(--line-amber);
  color:var(--amber);font-size:13px;transition:transform .3s ease;
}
.faq-item.open .faq-icon{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .36s ease;}
.faq-a p{padding:0 24px 22px;color:var(--text-2);font-size:14.8px;}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border:1px solid var(--line-amber);border-radius:var(--radius-l);
  background:
    radial-gradient(520px 300px at 12% 0%, rgba(255,181,71,.20), transparent 62%),
    radial-gradient(520px 320px at 96% 100%, rgba(79,209,197,.16), transparent 62%),
    rgba(255,255,255,.04);
  padding:56px 48px;
  box-shadow:var(--shadow-far);
}
.cta-band h2{font-size:clamp(23px,2.8vw,30px);margin-bottom:14px;}
.cta-band p{color:var(--text-2);max-width:620px;font-size:15.4px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.subscribe-form{
  display:flex;gap:12px;margin-top:30px;max-width:620px;
}
.subscribe-form input{
  flex:1;min-width:0;height:50px;border-radius:999px;
  background:rgba(10,15,30,.72);border:1px solid var(--line);
  color:var(--text);padding:0 20px;font-size:15px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.subscribe-form input::placeholder{color:var(--text-3);}
.subscribe-form input:focus{
  outline:none;border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(79,209,197,.18);
}
.form-note{font-size:13px;color:var(--text-3);margin-top:12px;}

/* ---------- footer ---------- */
.site-footer{
  margin-top:40px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(10,15,30,.6),rgba(8,12,24,.95));
  padding:72px 0 0;position:relative;z-index:2;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;
}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.footer-brand strong{font-size:17px;}
.footer-col p{color:var(--text-2);font-size:14.4px;max-width:340px;}
.footer-col h4{font-size:15.5px;margin-bottom:18px;color:var(--text);}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a{color:var(--text-2);font-size:14.4px;position:relative;}
.footer-col ul li a:hover{color:var(--amber);text-decoration:underline;text-underline-offset:5px;}
.footer-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px;}
.footer-tags span{
  font-size:12.5px;color:var(--text-2);
  background:var(--glass);border:1px solid var(--line);
  border-radius:999px;padding:5px 12px;
}
.footer-contact li{display:flex;gap:10px;color:var(--text-2);font-size:14.2px;margin-bottom:13px;}
.footer-contact i{color:var(--amber);margin-top:5px;font-size:13px;}
.footer-bottom{
  margin-top:56px;border-top:1px solid var(--line);
  padding:22px 0 26px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13.4px;color:var(--text-3);}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-links a{font-size:13.4px;color:var(--text-2);}
.footer-links a:hover{color:var(--amber);}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .section{padding:80px 0;}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .mag-grid{grid-template-columns:1fr;gap:26px;}
  .mag-col--offset{margin-top:0;}
  .scene-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .nav-toggle{display:flex;}
  .main-nav{
    position:absolute;top:72px;left:0;right:0;
    background:rgba(9,14,28,.97);
    border-bottom:1px solid var(--line);
    backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
    padding:14px 20px 20px;
    display:none;
    box-shadow:var(--shadow-far);
  }
  .main-nav.is-open{display:block;}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav a{padding:13px 16px;border-radius:12px;font-size:15.5px;}
  .header-actions .btn{display:none;}
}
@media (max-width:768px){
  .container{padding:0 18px;}
  .page-hero{padding:104px 0 60px;}
  .replay-list{grid-template-columns:1fr;}
  .timeline-wrap{padding:30px 22px;}
  .tl-item{padding-left:64px;}
  .tl-item::before{left:21px;}
  .tl-index{width:44px;height:44px;font-size:15px;border-radius:13px;}
  .cta-band{padding:38px 26px;}
  .subscribe-form{flex-direction:column;}
  .subscribe-form input{height:48px;}
  .subscribe-form .btn{width:100%;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  body{font-size:15.4px;}
  .section{padding:60px 0;}
  .hero-stats{grid-template-columns:1fr;gap:12px;}
  .mag-body{padding:20px 18px 22px;}
  .footer-grid{grid-template-columns:1fr;}
  .brand-text em{letter-spacing:.14em;font-size:10.6px;}
  .cta-actions .btn{width:100%;}
  .tl-item{padding-left:58px;}
  .tl-item::before{left:18px;}
  .tl-index{width:38px;height:38px;font-size:14px;}
}