/* roulang page: index */
/* ===== global.css · 全站统一视觉系统 ===== */
:root{
  --bg-main:#080D14;
  --bg-panel:#101821;
  --bg-soft:#0C141F;
  --surface:rgba(255,255,255,0.045);
  --surface-strong:rgba(255,255,255,0.08);
  --primary:#F05A3C;
  --primary-hover:#ff7050;
  --primary-glow:rgba(240,90,60,.28);
  --accent:#3BC9A9;
  --accent-dim:rgba(59,201,169,.12);
  --text:#F2EEE7;
  --heading:#FFFFFF;
  --muted:#9AA7B4;
  --muted-deep:#7b8896;
  --border:rgba(255,255,255,.10);
  --border-bright:rgba(255,255,255,.20);
  --success:#2BB595;
  --warn:#F05A3C;
  --header-h:72px;
  --container-w:1200px;
  --radius-sm:6px;
  --radius-md:12px;
  --radius-lg:16px;
  --shadow-card:0 16px 50px rgba(0,0,0,.26);
  --transition:.24s cubic-bezier(.2,.7,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  background:var(--bg-main);
  color:var(--text);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  background:
    radial-gradient(900px 460px at 84% -6%, rgba(59,201,169,.075), transparent 62%),
    radial-gradient(820px 420px at -8% 26%, rgba(240,90,60,.055), transparent 58%),
    var(--bg-main);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit}
ul,ol{list-style:none}
h1,h2,h3,h4,.h1,.h2,.h3,.h4{
  color:var(--heading);
  line-height:1.3;
  font-weight:700;
}
h1{font-size:clamp(34px,4.5vw,56px);line-height:1.22;letter-spacing:.01em}
h2{font-size:clamp(27px,3vw,36px)}
h3{font-size:clamp(19px,1.6vw,23px)}
h4{font-size:18px}
::selection{background:rgba(59,201,169,.25);color:#fff}
:focus-visible{outline:3px solid rgba(59,201,169,.6);outline-offset:3px;border-radius:4px}
.container{
  width:100%;
  max-width:var(--container-w);
  margin-left:auto;
  margin-right:auto;
  padding-left:32px;
  padding-right:32px;
}
.section{padding-top:96px;padding-bottom:96px}
.section-tight{padding-top:72px;padding-bottom:72px}
.section-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--accent);
  background:var(--accent-dim);
  border:1px solid rgba(59,201,169,.18);
  padding:6px 14px;
  border-radius:999px;
}
.section-head{
  max-width:720px;
  margin-bottom:44px;
}
.section-head p{
  color:var(--muted);
  margin-top:14px;
  font-size:17px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:46px;
  padding:0 24px;
  border-radius:var(--radius-sm);
  font-weight:600;
  font-size:15px;
  line-height:1;
  border:1px solid transparent;
  cursor:pointer;
  transition:var(--transition);
  letter-spacing:.02em;
  white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn-primary{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
  box-shadow:0 10px 28px rgba(240,90,60,.15);
}
.btn-primary:hover,.btn-primary:focus{
  background:var(--primary-hover);
  border-color:var(--primary-hover);
  box-shadow:0 0 0 4px rgba(240,90,60,.1),0 12px 32px rgba(240,90,60,.26);
  transform:translateY(-2px);
  color:#fff;
}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 14px rgba(240,90,60,.2)}
.btn-ghost{
  color:var(--text);
  background:rgba(255,255,255,.02);
  border:1px solid rgba(59,201,169,.5);
  box-shadow:inset 0 0 0 rgba(59,201,169,.05);
}
.btn-ghost:hover,.btn-ghost:focus{
  color:#fff;
  border-color:var(--accent);
  background:rgba(59,201,169,.12);
  box-shadow:0 0 24px rgba(59,201,169,.12);
  transform:translateY(-2px);
}
.btn-ghost:active{transform:translateY(0)}
.btn-light{
  background:#fff;
  color:var(--bg-main);
  border-color:#fff;
}
.btn-light:hover{background:#f5efe6;color:var(--bg-main);border-color:#f5efe6}
.btn-lg{min-height:56px;padding:0 30px;font-size:16px}

/* 文字牌子 */
.eyebrow{
  color:var(--accent);
  letter-spacing:.12em;
  font-weight:600;
  font-size:15px;
}

/* ===== App 导航 / Header ===== */
.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:120;
  height:var(--header-h);
  background:rgba(6,10,14,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .2s;
}
.site-header::after{
  content:"";
  display:block;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(59,201,169,.55) 36%,rgba(240,90,60,.35) 72%,transparent);
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
}
.header-inner{
  max-width:var(--container-w);
  height:var(--header-h);
  margin:0 auto;
  padding:0 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  min-width:0;
  flex-shrink:0;
}
.brand-mark{
  width:38px;height:38px;
  flex:0 0 38px;
  border-radius:10px;
  background:linear-gradient(145deg,rgba(59,201,169,.22),rgba(16,24,33,.9));
  border:1px solid rgba(59,201,169,.38);
  box-shadow:0 0 24px rgba(59,201,169,.12);
  display:block;
}
.brand-name{
  font-weight:800;
  font-size:20px;
  color:#fff;
  letter-spacing:.06em;
  white-space:nowrap;
}
.brand-name span{color:var(--accent)}
.main-nav{
  display:flex;
  align-items:center;
  gap:28px;
  margin-left:auto;
}
.main-nav ul{
  display:flex;
  align-items:center;
  gap:30px;
}
.main-nav a.nav-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  height:var(--header-h);
  color:var(--muted);
  font-size:15px;
  font-weight:500;
  letter-spacing:.03em;
  transition:color .2s;
}
.main-nav a.nav-link:hover{
  color:var(--primary);
  text-shadow:0 0 18px rgba(240,90,60,.35);
}
.main-nav a.nav-link.nav-active{
  color:#fff;
  font-weight:700;
}
.main-nav a.nav-link.nav-active::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:2px;
  background:var(--accent);
  border-radius:99px;
  box-shadow:0 0 12px rgba(59,201,169,.8),0 0 28px rgba(59,201,169,.35);
}
.nav-cta{
  margin-left:8px;
}
.nav-cta .btn{
  min-height:42px;
  padding:0 20px;
  font-size:14px;
  border-radius:8px;
}
.nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  width:46px;
  height:46px;
  background:transparent;
  border:1px solid rgba(255,255,255,.16);
  border-radius:10px;
  color:#fff;
  cursor:pointer;
  margin-left:auto;
  transition:var(--transition);
}
.nav-toggle:hover{border-color:var(--accent);color:var(--accent)}
.nav-toggle svg{width:22px;height:22px}

/* 移动端导航 */
@media (max-width:1023px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:fixed;
    top:calc(var(--header-h) - 1px);
    left:12px;
    right:12px;
    display:block;
    background:#0b121c;
    border:1px solid rgba(59,201,169,.24);
    border-radius:16px;
    box-shadow:0 26px 70px rgba(0,0,0,.48),0 0 0 1px rgba(255,255,255,.04),0 0 44px rgba(59,201,169,.08);
    padding:18px 22px 24px;
    opacity:0;
    transform:translateY(-14px);
    pointer-events:none;
    transition:opacity .25s, transform .25s;
    gap:0;
    margin-left:0;
  }
  .main-nav.open{
    opacity:1;
    transform:translateY(0);
    pointer-events:auto;
  }
  .main-nav ul{
    flex-direction:column;
    align-items:stretch;
    gap:4px;
  }
  .main-nav a.nav-link{
    width:100%;
    height:auto;
    justify-content:flex-start;
    padding:14px 12px;
    border-radius:10px;
    font-size:16px;
    color:var(--text);
  }
  .main-nav a.nav-link::after{display:none}
  .main-nav a.nav-link.nav-active{
    color:var(--accent);
    background:rgba(59,201,169,.09);
  }
  .main-nav a.nav-link:hover{color:#fff;background:rgba(255,255,255,.05);text-shadow:none}
  .nav-cta{
    margin:16px 0 0;
    display:flex;
  }
  .nav-cta .btn{flex:1}
}

/* ===== Hero 直播封面 ===== */
.hero-section{
  position:relative;
  min-height:640px;
  padding:calc(var(--header-h) + 60px) 0 80px;
  display:flex;
  align-items:center;
  background-color:var(--bg-main);
  background-image:url('/assets/images/backpic/back-1.webp');
  background-repeat:no-repeat;
  background-size:cover;
  background-position:center 30%;
  isolation:isolate;
}
.hero-section::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(76deg,rgba(8,13,20,.98) 8%,rgba(8,13,20,.82) 48%,rgba(8,13,20,.52) 100%);
}
.hero-section::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  opacity:.16;
  background-image:
    linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:78px 78px;
  mask-image:linear-gradient(90deg,#000 25%,transparent 84%);
  -webkit-mask-image:linear-gradient(90deg,#000 25%,transparent 84%);
}
.hero-inner{
  width:100%;
  max-width:var(--container-w);
  margin:0 auto;
  padding:0 32px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 380px;
  gap:48px;
  align-items:center;
}
.hero-live{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:rgba(240,90,60,.1);
  border:1px solid rgba(240,90,60,.28);
  color:#ffb8a6;
  font-size:13px;
  font-weight:700;
  letter-spacing:.12em;
  padding:7px 14px;
  border-radius:999px;
  margin-bottom:24px;
  box-shadow:0 0 20px rgba(240,90,60,.08);
}
.live-dot{
  width:8px;height:8px;
  background:var(--primary);
  border-radius:50%;
  box-shadow:0 0 0 0 rgba(240,90,60,.55);
  animation:livePulse 1.7s infinite;
}
@keyframes livePulse{
  0%{box-shadow:0 0 0 0 rgba(240,90,60,.55)}
  70%{box-shadow:0 0 0 9px rgba(240,90,60,0)}
  100%{box-shadow:0 0 0 0 rgba(240,90,60,0)}
}
.hero-copy h1{color:#fff;margin-bottom:18px;max-width:820px}
.hero-lead{
  color:#c7d0db;
  font-size:17px;
  max-width:620px;
  margin-bottom:26px;
  line-height:1.85;
}
.hero-ctas{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:28px;
}
.hero-note{
  display:flex;
  gap:20px;
  color:var(--muted);
  font-size:13px;
  flex-wrap:wrap;
}
.hero-note i{
  width:6px;height:6px;
  border-radius:50%;
  background:rgba(255,255,255,.4);
  display:inline-block;
  margin-right:6px;
  vertical-align:2px;
}
.hero-card{
  background:rgba(11,18,30,.72);
  border:1px solid var(--border);
  border-radius:18px;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:22px;
  box-shadow:0 28px 80px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.05);
}
.hero-card-head{
  font-size:13px;
  color:var(--muted);
  letter-spacing:.14em;
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:14px;
}
.hero-card-head strong{color:var(--accent);font-size:13px;letter-spacing:.05em}
.hero-row{
  display:flex;
  gap:12px;
  padding:13px 0;
  border-top:1px solid rgba(255,255,255,.075);
}
.hero-row-icon{
  width:34px;height:34px;
  flex:0 0 34px;
  border-radius:9px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.07);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--accent);
}
.hero-row-icon svg{width:16px;height:16px}
.hero-row-text{min-width:0}
.hero-row-text span{display:block;font-size:12px;color:var(--muted)}
.hero-row-text strong{display:block;color:#fff;font-size:14px;font-weight:600;line-height:1.45}
@media (max-width:1023px){
  .hero-inner{grid-template-columns:1fr;gap:32px}
}
@media (max-width:767px){
  .hero-section{padding:calc(var(--header-h) + 40px) 0 52px;min-height:auto}
  .hero-card{margin-top:4px}
  .hero-ctas .btn{flex:1;min-width:150px}
}

/* ===== 信号带/数据条 ===== */
.signal-strip{
  position:relative;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
  background:rgba(16,24,33,.48);
}
.signal-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  padding:28px 0;
}
.signal-item{
  display:flex;
  gap:14px;
  align-items:center;
}
.signal-item svg{width:26px;height:26px;color:var(--primary);flex:0 0 26px}
.signal-item span{
  display:block;
  color:var(--muted);
  font-size:12px;
  letter-spacing:.08em;
  margin-bottom:2px;
}
.signal-item strong{font-size:17px;color:#fff}
@media (max-width:767px){
  .signal-grid{grid-template-columns:repeat(2,1fr);gap:22px 12px;padding:20px 0}
}

/* ===== 通用区块 ===== */
.section-title-row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:28px;
  margin-bottom:40px;
}
.section-title-row h2{margin-bottom:8px}
.section-title-row .subnote{color:var(--muted);max-width:440px}
.section-link{
  color:var(--accent);
  font-weight:600;
  font-size:15px;
  display:inline-flex;
  align-items:center;
  gap:7px;
  white-space:nowrap;
}
.section-link svg{width:16px;height:16px;transition:transform .2s}
.section-link:hover svg{transform:translateX(4px)}
.section-link:hover{color:var(--primary)}
@media(max-width:767px){
  .section-title-row{flex-direction:column;align-items:flex-start}
}

/* ===== 倒计时 ===== */
.countdown-section{background:transparent;position:relative}
.countdown-wrap{
  background:linear-gradient(180deg,rgba(16,24,33,.82),rgba(11,18,30,.92));
  border:1px solid var(--border);
  border-radius:24px;
  padding:48px 44px;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-card);
}
.countdown-wrap::before{
  content:"";
  position:absolute;
  width:520px;height:220px;
  background:radial-gradient(closest-side,rgba(59,201,169,.1),transparent);
  top:-110px;
  left:-80px;
}
.countdown-wrap::after{
  content:"";
  position:absolute;
  width:380px;height:180px;
  background:radial-gradient(closest-side,rgba(240,90,60,.13),transparent);
  bottom:-70px;
  right:-60px;
}
.countdown-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
  margin-bottom:28px;
  position:relative;z-index:1;
}
.countdown-label{
  color:var(--muted);
  letter-spacing:.12em;
  font-size:13px;
  font-weight:600;
  text-transform:uppercase;
}
.countdown-date{
  color:var(--accent);
  font-weight:700;
  font-size:15px;
  display:inline-flex;
  gap:8px;
  align-items:center;
}
.countdown-date svg{width:17px;height:17px}
.countdown-grid{
  display:grid;
  grid-template-columns:repeat(7,max-content);
  align-items:center;
  gap:0;
  position:relative;z-index:1;
  justify-content:space-between;
}
.time-unit{
  text-align:center;
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.09);
  border-radius:16px;
  padding:20px 10px;
  min-width:120px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
.time-num{
  display:block;
  font-size:clamp(42px,5vw,62px);
  font-weight:800;
  color:#fff;
  line-height:1;
  font-variant-numeric:tabular-nums;
  letter-spacing:.02em;
  text-shadow:0 0 24px rgba(255,255,255,.06);
}
.time-unit small{
  display:block;
  color:var(--muted);
  font-size:13px;
  letter-spacing:.28em;
  margin-top:11px;
  padding-left:.2em;
}
.countdown-sep{
  color:var(--accent);
  font-size:34px;
  font-weight:800;
  width:36px;
  text-align:center;
  line-height:1;
  opacity:.8;
  animation:sepBlink 1.8s infinite;
}
@keyframes sepBlink{0%,100%{opacity:.95}50%{opacity:.38}}
@media(max-width:900px){
  .countdown-wrap{padding:34px 20px}
  .countdown-grid{grid-template-columns:repeat(4,1fr);gap:12px}
  .time-unit{min-width:0;padding:18px 6px}
  .countdown-sep{display:none}
  .time-num{font-size:40px}
}
@media(max-width:520px){
  .countdown-wrap{padding:28px 12px}
  .time-unit{padding:16px 4px}
  .time-num{font-size:34px}
  .time-unit small{font-size:12px;letter-spacing:.1em}
}

/* ===== 看点 高亮 ===== */
.highlight-section{background:var(--bg-main)}
.highlight-head{
  max-width:520px;
  margin-bottom:48px;
}
.highlight-head h2{margin-bottom:16px}
.highlight-head p{color:var(--muted);font-size:17px}
.highlight-list{
  border-top:1px solid var(--border);
}
.highlight-row{
  display:grid;
  grid-template-columns:72px minmax(0,1fr) 170px;
  align-items:center;
  gap:22px;
  padding:26px 6px;
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:var(--transition);
}
.highlight-row:hover{
  border-color:rgba(59,201,169,.4);
  background:rgba(255,255,255,.015);
  transform:translateX(4px);
}
.highlight-num{
  font-size:34px;
  font-weight:800;
  color:var(--primary);
  letter-spacing:-.03em;
  opacity:.9;
  line-height:1;
  font-variant-numeric:tabular-nums;
}
.highlight-content h3{font-size:20px;color:#fff;margin-bottom:6px}
.highlight-content p{color:var(--muted);font-size:15px;line-height:1.7;max-width:660px}
.highlight-more{
  justify-self:end;
  color:var(--muted);
  font-size:20px;
  width:40px;height:40px;
  border-radius:50%;
  border:1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:var(--transition);
}
.highlight-row:hover .highlight-more{
  color:var(--accent);
  border-color:var(--accent);
  transform:translateX(3px);
}
@media(max-width:767px){
  .highlight-row{grid-template-columns:46px minmax(0,1fr);gap:12px;padding:20px 4px}
  .highlight-more{display:none}
}

/* ===== 订阅提醒 ===== */
.subscribe-section{
  position:relative;
  padding-top:96px;
  padding-bottom:96px;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center 60%;
  isolation:isolate;
}
.subscribe-section::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:rgba(8,13,20,.9);
  backdrop-filter:blur(2px);
}
.subscribe-section::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  opacity:.08;
  background-image:linear-gradient(rgba(59,201,169,.4) 1px,transparent 1px),linear-gradient(90deg,rgba(59,201,169,.4) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(circle at center,#000,transparent 75%);
  -webkit-mask-image:radial-gradient(circle at center,#000,transparent 75%);
}
.subscribe-card{
  background:rgba(12,18,28,.8);
  border:1px solid rgba(255,255,255,.13);
  border-radius:24px;
  padding:48px;
  max-width:760px;
  margin:0 auto;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:0 30px 90px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.07);
}
.subscribe-card h2{font-size:clamp(27px,3.4vw,40px);margin-bottom:10px}
.subscribe-card h2 span{color:var(--accent)}
.subscribe-card>p{color:var(--muted);margin-bottom:30px;font-size:16px}
.subscribe-form fieldset{border:0;margin:0}
.subscribe-form .grid-x{gap:12px 0}
.subscribe-form label{
  color:var(--text);
  font-size:13px;
  font-weight:600;
  letter-spacing:.04em;
  margin-bottom:8px;
  display:block;
}
.subscribe-form label i{color:rgba(240,90,60,.92);font-style:normal;margin-left:2px}
.subscribe-form input,
.subscribe-form select{
  width:100%;
  height:50px;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.13);
  border-radius:10px;
  color:#fff;
  padding:0 16px;
  font-size:15px;
  transition:var(--transition);
  appearance:none;
}
.subscribe-form select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10' viewBox='0 0 14 10'%3E%3Cpath d='M1 1l6 7 6-7' fill='none' stroke='%233BC9A9' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 15px center;
  padding-right:44px;
  cursor:pointer;
}
.subscribe-form select optgroup,.subscribe-form select option{background:var(--bg-panel);color:#fff}
.subscribe-form input::placeholder{color:#667586}
.subscribe-form input:focus,
.subscribe-form select:focus{
  outline:0;
  background:rgba(255,255,255,.06);
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(59,201,169,.13),0 0 24px rgba(59,201,169,.06);
}
.subscribe-form .btn{width:100%;margin-top:10px}
.form-foot{
  margin-top:16px;
  color:#7d8ea0;
  font-size:13px;
  line-height:1.6;
}
.form-status{
  display:none;
  margin-top:16px;
  padding:14px 16px;
  border-radius:10px;
  font-size:15px;
  border:1px solid transparent;
}
.form-status.is-show{display:block}
.form-status.is-success{
  color:#c7f7e8;
  background:rgba(43,181,149,.12);
  border-color:rgba(43,181,149,.28);
}
.form-status.is-error{
  color:#ffd9ca;
  background:rgba(240,90,60,.10);
  border-color:rgba(240,90,60,.26);
}
.input-error{
  border-color:var(--warn)!important;
  box-shadow:0 0 0 3px rgba(240,90,60,.13)!important;
}
@media(max-width:767px){
  .subscribe-section{padding-top:64px;padding-bottom:64px}
  .subscribe-card{padding:30px 18px;border-radius:17px}
}

/* ===== 回放与入口 ===== */
.replay-section{background:var(--bg-main)}
.replay-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.replay-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:var(--transition);
  display:flex;
  flex-direction:column;
}
.replay-card:hover{
  transform:translateY(-6px);
  border-color:rgba(59,201,169,.35);
  box-shadow:0 20px 50px rgba(0,0,0,.38),0 0 0 1px rgba(59,201,169,.14);
}
.replay-card.featured{
  border-color:rgba(240,90,60,.3);
}
.replay-cover{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#0c1420;
}
.replay-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .6s cubic-bezier(.2,.75,.25,1);
  opacity:.9;
}
.replay-card:hover .replay-cover img{transform:scale(1.06)}
.replay-cover::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(8,13,20,.02),rgba(8,13,20,.5));
  pointer-events:none;
}
.replay-cover-overlay{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transition:var(--transition);
  z-index:2;
}
.replay-card:hover .replay-cover-overlay{opacity:1}
.replay-cover-overlay i{
  width:60px;height:60px;
  border-radius:50%;
  background:rgba(240,90,60,.92);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 0 0 8px rgba(240,90,60,.18),0 0 30px rgba(240,90,60,.35);
  color:#fff;
}
.replay-cover-overlay svg{width:22px;height:22px;margin-left:3px}
.replay-badge{
  position:absolute;
  top:14px;
  left:14px;
  z-index:3;
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:rgba(8,13,20,.82);
  color:var(--accent);
  border:1px solid rgba(59,201,169,.35);
  backdrop-filter:blur(8px);
  border-radius:999px;
  padding:5px 12px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
}
.replay-badge.hot{
  color:#ffb49a;
  background:rgba(20,8,6,.78);
  border-color:rgba(240,90,60,.42);
}
.replay-card-body{
  padding:20px 22px 24px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.replay-card-body h3{font-size:19px;line-height:1.4;margin-bottom:10px;color:#fff}
.replay-card-meta{
  display:flex;
  align-items:center;
  gap:15px;
  color:var(--muted);
  font-size:13px;
  margin-top:auto;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,.07);
}
.replay-card-meta svg{width:15px;height:15px;color:var(--accent)}
.replay-card-link{
  margin-left:auto;
  color:var(--primary);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:36px;
  height:36px;
  border-radius:50%;
  border:1px solid rgba(240,90,60,.36);
  transition:var(--transition);
}
.replay-card:hover .replay-card-link{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
  box-shadow:0 6px 16px rgba(240,90,60,.3);
}
.replay-card-link svg{width:15px;height:15px}
@media(max-width:900px){
  .replay-grid{grid-template-columns:repeat(2,1fr)}
  .replay-card:last-child{grid-column:span 2}
}
@media(max-width:600px){
  .replay-grid{grid-template-columns:1fr}
  .replay-card:last-child{grid-column:auto}
}

/* ===== 最新资讯 / 动态列表 ===== */
.news-section{
  background:linear-gradient(180deg,var(--bg-main),rgba(12,20,31,.66) 60%,var(--bg-main));
  position:relative;
}
.news-section::before{
  content:"";
  position:absolute;
  left:50%;
  top:3%;
  width:900px;height:420px;
  transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(59,201,169,.04),transparent);
  pointer-events:none;
}
.news-card-block{
  background:var(--surface);
  border:1px solid rgba(255,255,255,.09);
  border-radius:16px;
  overflow:hidden;
  padding:22px 24px;
  height:100%;
  display:flex;
  flex-direction:column;
  transition:var(--transition);
}
.news-card-block:hover{
  transform:translateY(-4px);
  background:rgba(255,255,255,.07);
  border-color:rgba(59,201,169,.3);
  box-shadow:0 20px 50px rgba(0,0,0,.25);
}
.news-card-feature{
  height:100%;
  padding:28px 30px;
}
.news-card-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 16px;
  align-items:center;
  margin-bottom:12px;
}
.news-card-meta .tag{
  background:rgba(59,201,169,.13);
  border:1px solid rgba(59,201,169,.26);
  color:var(--accent);
  font-size:12px;
  line-height:1;
  padding:6px 11px;
  border-radius:999px;
  font-weight:700;
  letter-spacing:.05em;
}
.news-card-meta time{
  color:var(--muted);
  font-size:13px;
  letter-spacing:.02em;
}
.news-card-block h3{
  font-size:20px;
  line-height:1.45;
  color:#fff;
  margin-bottom:10px;
  transition:var(--transition);
}
.news-feature h3{font-size:clamp(21px,1.8vw,27px)}
.news-card-block:hover h3{color:var(--accent)}
.news-card-block p{
  color:var(--muted);
  line-height:1.7;
  margin-bottom:16px;
  font-size:15px;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
}
.news-feature p{-webkit-line-clamp:3}
.news-more{
  color:var(--accent);
  font-weight:600;
  font-size:14px;
  margin-top:auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.news-more svg{width:15px;height:15px;transition:transform .2s}
.news-card-block:hover .news-more svg{transform:translateX(4px)}
.news-empty{
  background:var(--surface);
  border:1px dashed rgba(255,255,255,.18);
  border-radius:18px;
  text-align:center;
  color:var(--muted);
  padding:44px 20px;
  font-size:15px;
  min-height:150px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.news-empty p::before{
  content:"";
  display:block;
  width:36px;height:36px;
  margin:0 auto 12px;
  border-radius:10px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%239AA7B4' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/%3E%3Cpath d='M14 2v6h6'/%3E%3Cpath d='M16 13H8'/%3E%3Cpath d='M16 17H8'/%3E%3Cpath d='M10 9H8'/%3E%3C/svg%3E") center/60% no-repeat;
  opacity:.7;
}

/* ===== FAQ 折叠面板 ===== */
.faq-section{background:var(--bg-main)}
.faq-wrap{
  max-width:880px;
  margin:0 auto;
}
ul.accordion.faq-accordion{
  background:transparent;
  list-style:none;
  margin-left:0;
}
.faq-accordion .accordion-item{
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  margin-bottom:14px;
  overflow:hidden;
  transition:border-color .2s;
}
.faq-accordion .accordion-item.is-active{
  border-color:rgba(59,201,169,.35);
  background:rgba(59,201,169,.045);
  box-shadow:0 12px 30px rgba(0,0,0,.18);
}
.faq-accordion .accordion-title{
  color:var(--text);
  font-size:17px;
  font-weight:600;
  padding:20px 54px 20px 22px;
  position:relative;
  display:flex;
  align-items:center;
  min-height:44px;
  border-radius:14px;
  background:transparent;
}
.faq-accordion .accordion-title::before,
.faq-accordion .accordion-title::after{
  content:"";
  position:absolute;
  right:22px;
  width:17px;
  height:2px;
  background:var(--accent);
  border-radius:30px;
  transition:opacity .2s, transform .2s;
}
.faq-accordion .accordion-title::after{
  transform:rotate(90deg);
  background:var(--primary);
}
.faq-accordion .accordion-item.is-active .accordion-title::after{
  transform:rotate(0);
  opacity:.4;
}
.faq-accordion .accordion-title:hover{
  color:var(--accent);
  background:rgba(255,255,255,.03);
}
.faq-accordion .accordion-content{
  background:transparent;
  border:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.9;
  padding:2px 24px 26px;
}
.faq-accordion .accordion-content p{color:var(--muted)}
.faq-accordion .accordion-content strong{color:#dce6ee;font-weight:600}

/* ===== 底部 CTA ===== */
.cta-strip{
  background:rgba(16,24,33,.7);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:58px 0;
  position:relative;
  overflow:hidden;
}
.cta-strip::before{
  content:"";
  position:absolute;
  width:560px;height:220px;
  right:-80px;top:-80px;
  background:radial-gradient(closest-side,rgba(59,201,169,.14),transparent);
}
.cta-strip-inner{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  flex-wrap:wrap;
}
.cta-strip h2{font-size:clamp(24px,2.4vw,32px)}
.cta-strip p{color:var(--muted);margin-top:8px;max-width:580px}
.cta-strip .btn{flex:0 0 auto}
@media(max-width:767px){.cta-strip-inner{flex-direction:column;align-items:flex-start}}

/* ===== Footer ===== */
.site-footer{
  background:#060a0f;
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:64px;
  position:relative;
}
.site-footer::before{
  content:"";
  position:absolute;
  top:-1px;left:0;right:0;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(240,90,60,.3),rgba(59,201,169,.35),transparent);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:42px 36px;
  padding-bottom:46px;
}
.footer-brand .brand-name{margin-bottom:14px;display:inline-block}
.footer-brand p{
  color:var(--muted);
  font-size:14px;
  line-height:1.85;
  max-width:300px;
  margin-top:14px;
}
.footer-heading{
  font-size:13px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--muted);
  margin-bottom:20px;
  text-transform:uppercase;
}
.footer-col ul li{margin-bottom:12px}
.footer-col a{
  color:#b9c3cf;
  font-size:15px;
  transition:var(--transition);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.footer-col a:hover{color:var(--accent);transform:translateX(4px)}
.footer-contact li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color:var(--muted);
  margin-bottom:13px;
  font-size:14px;
}
.footer-contact svg{width:17px;height:17px;flex:0 0 17px;margin-top:5px;color:var(--primary)}
.footer-contact a{color:#c7d0db}
.footer-contact a:hover{color:var(--accent);transform:none}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.07);
  padding:20px 0 26px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  color:var(--muted-deep);
  font-size:13px;
}
.footer-bottom .tech{letter-spacing:.06em}
.footer-bottom a{color:var(--muted)}
.footer-bottom a:hover{color:var(--accent)}
@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media(max-width:600px){
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .footer-bottom{flex-direction:column;justify-content:center;text-align:center}
}

/* 回首页锚点余光 */
.scroll-top{
  color:var(--muted);
  display:inline-flex;
  align-items:center;
  gap:8px;
}

/* roulang page: category1 */
:root{
  --bg-deep:#080D14;
  --bg-panel:#101821;
  --bg-card:rgba(255,255,255,0.045);
  --line:rgba(255,255,255,0.10);
  --line-strong:rgba(255,255,255,0.18);
  --primary:#F05A3C;
  --primary-glow:rgba(240,90,60,0.25);
  --accent:#3BC9A9;
  --accent-soft:rgba(59,201,169,0.12);
  --text:#F2EEE7;
  --text-dim:#9AA7B4;
  --white:#fff;
  --maxw:1200px;
  --r-sm:6px;
  --r-md:8px;
  --r-lg:12px;
  --r-xl:16px;
  --shadow:0 20px 60px rgba(0,0,0,0.35);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{
  background:var(--bg-deep);
  color:var(--text);
  font-family:var(--font);
  line-height:1.8;
  font-size:1rem;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--primary)}
ul,ol{list-style:none}
button{background:none;border:none;cursor:pointer;font-family:var(--font)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.section-pad{padding:90px 0}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  margin-bottom:50px;
  gap:30px;
}
.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  letter-spacing:.14em;
  color:var(--accent);
  margin-bottom:15px;
  font-weight:600;
}
.section-kicker::before{
  content:"";
  width:24px;height:1px;background:var(--accent);display:inline-block;
}
h1,h2,h3,h4{line-height:1.25;color:var(--text);font-weight:700}
h2{font-size:clamp(28px,3vw,36px);letter-spacing:-.01em}
h3{font-size:20px}
.text-dim{color:var(--text-dim)}
a,h1,h2,h3,h4,p{transition:color .2s ease, border-color .2s ease, opacity .2s ease}

/* ---- 导航 ---- */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(6,10,14,0.92);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(59,201,169,0.22);
  transition:box-shadow .3s ease;
}
.site-header.scrolled{box-shadow:0 10px 40px rgba(0,0,0,0.45)}
.header-inner{
  max-width:var(--maxw);margin:0 auto;
  padding:0 32px;
  height:72px;
  display:flex;align-items:center;
  justify-content:space-between;
}
.brand{display:inline-flex;align-items:center;gap:10px;position:relative;z-index:10;color:var(--text)}
.brand-mark{width:42px;height:42px;flex:0 0 auto;filter:drop-shadow(0 0 6px rgba(59,201,169,0.2))}
.brand-name{font-size:22px;font-weight:800;letter-spacing:.04em;color:var(--text)}
.brand-name span{color:var(--accent)}
.brand:hover{color:var(--text)}
.main-nav{display:flex;align-items:center;gap:32px}
.main-nav ul{display:flex;gap:8px;align-items:center;margin:0;padding:0}
.nav-link{
  display:block;
  font-size:15px;
  font-weight:500;
  padding:8px 12px;
  color:var(--text-dim);
  border-radius:var(--r-sm);
  position:relative;
  transition:color .25s, background-color .25s, text-shadow .25s;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:-2px;
  height:2px;
  background:transparent;
  border-radius:2px;
  transition:background .25s, box-shadow .25s;
}
.nav-link:hover{
  color:var(--primary);
  text-shadow:0 0 12px rgba(240,90,60,.3);
}
.nav-link.nav-active{
  color:#fff;
  font-weight:600;
}
.nav-link.nav-active::after{
  background:var(--accent);
  box-shadow:0 0 12px rgba(59,201,169,.5);
}
.nav-cta{margin-left:8px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:600;
  padding:12px 28px;
  border-radius:var(--r-sm);
  line-height:1.2;
  transition:background .25s, border-color .25s, color .25s, box-shadow .25s, transform .15s;
  cursor:pointer;
  text-decoration:none;
  border:1px solid transparent;
  white-space:nowrap;
}
.btn:focus{
  outline:2px solid var(--accent);outline-offset:2px;
}
.btn-primary{
  background:var(--primary);
  color:#fff;
}
.btn-primary:hover{background:#ff6a4a;color:#fff;box-shadow:0 0 20px rgba(240,90,60,.25);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(1px);box-shadow:0 0 14px rgba(240,90,60,.35)}
.btn-outline{
  background:transparent;
  color:var(--accent);
  border-color:rgba(59,201,169,.6);
}
.btn-outline:hover{background:rgba(59,201,169,0.08);color:var(--accent);border-color:var(--accent);box-shadow:0 0 16px rgba(59,201,169,.15)}
.nav-toggle{
  display:none;
  width:42px;height:42px;
  align-items:center;justify-content:center;
  color:var(--text);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:var(--r-md);
  background:rgba(255,255,255,0.03);
  z-index:10;
}
.nav-toggle svg{width:24px;height:24px}

/* ---- 品牌水印 ---- */
.bg-watermark{
  position:fixed;
  bottom:30px;right:30px;
  z-index:0;
  font-size:60px;
  font-weight:900;
  color:rgba(255,255,255,0.02);
  letter-spacing:.08em;
  pointer-events:none;
  user-select:none;
  line-height:1;
}

/* ---- HERO 分类头部 ---- */
.cat-hero{
  background:linear-gradient(120deg,#0B1119,#121c29 50%,#0d141d);
  border-bottom:1px solid var(--line);
  position:relative;
  overflow:hidden;
  min-height:420px;
  display:flex;
  align-items:flex-end;
}
.cat-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(59,201,169,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(59,201,169,0.04) 1px,transparent 1px);
  background-size:48px 48px;
}
.cat-hero::after{
  content:"";
  position:absolute;
  width:520px;height:520px;
  border-radius:50%;
  background:rgba(59,201,169,0.05);
  filter:blur(100px);
  top:-140px;right:-80px;
}
.cat-hero-body{
  position:relative;
  display:flex;
  gap:40px;
  align-items:flex-end;
  padding:80px 0 56px;
  max-width:var(--maxw);margin:0 auto;
  width:100%;
  padding-left:32px;padding-right:32px;
}
.cat-hero-content{flex:2}
.cat-hero-content h1{
  font-size:clamp(34px,4.6vw,52px);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.18;
  margin:14px 0 20px;
  max-width:820px;
}
.cat-hero-content h1 .spot{
  color:var(--accent);
  font-weight:800;
}
.cat-hero-content p{
  font-size:clamp(15px,1.4vw,17px);
  color:var(--text-dim);
  max-width:680px;
  line-height:1.9;
  margin:0;
}
.cat-hero-meta{
  flex:0 0 320px;
  border-left:1px solid var(--line);
  padding-left:36px;
  padding-bottom:6px;
}
.cat-hero-meta-item{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--text-dim);padding:10px 0;border-bottom:1px solid rgba(255,255,255,0.05)}
.cat-hero-meta-item:last-child{border-bottom:0}
.cat-hero-meta-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 4px rgba(240,90,60,.14);flex:0 0 auto}
.cat-hero-meta-dot.is-accent{background:var(--accent);box-shadow:0 0 0 4px rgba(59,201,169,.12)}

/* ---- 分组索引 ---- */
.index-band{position:relative;background:transparent;margin-top:-34px;z-index:5;padding-bottom:0}
.index-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.index-tile{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:32px 24px 28px;
  position:relative;
  transition:border-color .3s, transform .3s;
}
.index-tile:hover{border-color:rgba(59,201,169,0.4);transform:translateY(-4px)}
.index-tile-number{font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--primary)}
.index-tile h3{font-size:17px;margin:8px 0 3px;font-weight:700;color:var(--text)}
.index-tile .tag{position:absolute;top:12px;right:12px;font-size:11px;padding:4px 10px;border-radius:30px;background:var(--accent-soft);color:var(--accent);letter-spacing:.04em;}
.index-tile p{margin:8px 0 0;font-size:13px;color:var(--text-dim);line-height:1.7}

/* ---- 洞察专题模块 - 宽图 -- */
.wide-feature{
  padding:120px 0 0;
}
.feature-grid{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:24px;
  align-items:stretch;
}
.feature-visual{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  min-height:380px;
  background-color:var(--bg-panel);
  box-shadow:var(--shadow);
  border:1px solid var(--line);
}
.feature-visual img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.feature-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(8,13,20,.6), transparent 70%)}
.feature-float{
  position:absolute;left:16px;bottom:16px;right:16px;z-index:2;
  display:flex;justify-content:space-between;align-items:center;
  background:rgba(8,13,20,.72);
  backdrop-filter:blur(12px);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:16px 20px;
}
.feature-float span{
  display:flex;align-items:center;gap:12px;color:var(--text);
  font-size:14px;font-weight:600;
}
.feature-float .arrow-circle{
  width:38px;height:38px;border-radius:50%;
  background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  transition:background .25s;
}
.feature-cta:hover .arrow-circle{background:var(--accent)}
.feature-cta:hover{color:var(--text)}
.feature-card{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  padding:44px 48px;
  backdrop-filter:blur(6px);
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.feature-card h3{font-size:clamp(21px,2vw,28px);line-height:1.5;margin-bottom:24px}
.feature-points{margin:0 0 34px}
.feature-points li{
  display:flex;
  gap:14px;
  padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.feature-points li:last-child{border-bottom:0}
.feature-points .point-glyph{
  flex:0 0 auto;width:32px;height:32px;border-radius:50%;
  background:rgba(59,201,169,0.15);
  display:flex;align-items:center;justify-content:center;
}
.feature-points .point-glyph svg{width:16px;height:16px;color:var(--accent)}
.feature-points h4{font-size:17px;font-weight:600;color:var(--text);line-height:1.5}
.feature-points p{font-size:14px;color:var(--text-dim);line-height:1.7;margin:2px 0 0}

.arrow-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--accent);font-size:15px}
.arrow-link svg{width:18px;height:18px;transition:transform .25s}
.arrow-link:hover svg{transform:translateX(4px)}

/* ---- 深浅分割两栏 ----- */
.split-section{padding:90px 0;border-bottom:1px solid rgba(255,255,255,0.08)}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-copy h2{font-size:clamp(30px,3.4vw,44px);line-height:1.3;letter-spacing:-.02em}
.split-copy .accent-rule{width:48px;height:3px;background:var(--primary);border-radius:3px;margin:24px 0;box-shadow:0 0 12px rgba(240,90,60,.25)}
.split-copy p{margin:16px 0;color:var(--text-dim);max-width:480px}
.split-list{margin:26px 0 0}
.split-list li{position:relative;padding:10px 0 10px 36px;font-size:16px;color:var(--text-dim);border-bottom:1px dotted rgba(255,255,255,0.08)}
.split-list li::after{content:"▹";position:absolute;left:0;top:10px;color:var(--accent);font-size:18px}
.split-media{
  position:relative;
  border-radius:var(--r-xl);
  overflow:hidden;
  min-height:420px;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,0.12);
}
.split-media img{width:100%;height:100%;object-fit:cover}
.media-caption{
  position:absolute;left:14px;bottom:14px;right:14px;
  background:rgba(8,13,20,.75);
  backdrop-filter:blur(10px);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:12px 16px;
  font-size:13px;
  color:var(--text-dim);
}

/* ---- 精选卡片区 ---- */
.cards-panel{background:var(--bg-panel);border-top:1px solid rgba(255,255,255,0.08);border-bottom:1px solid rgba(255,255,255,0.08)}
.card-simple{
  background:var(--bg-card);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  height:100%;
  transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.card-simple:hover{
  transform:translateY(-6px);
  border-color:rgba(240,90,60,.35);
  box-shadow:0 16px 50px rgba(0,0,0,0.35);
}
.card-img{
  aspect-ratio:16/7;
  overflow:hidden;
  position:relative;
  background:var(--bg-deep);
}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s cubic-bezier(.2,.7,.3,1)}
.card-simple:hover .card-img img{transform:scale(1.03)}
.badge-note{
  position:absolute;top:12px;right:12px;
  background:rgba(8,13,20,.8);
  backdrop-filter:blur(6px);
  font-size:12px;padding:7px 12px;border-radius:30px;
  color:var(--text);border:1px solid rgba(240,90,60,0.5);
  font-weight:500;
  z-index:2;
}
.card-body{padding:28px 30px 30px;flex:1;display:flex;flex-direction:column}
.card-body .meta{
  font-size:13px;color:var(--text-dim);margin-bottom:12px;
  display:flex;align-items:center;gap:10px;
}
.card-body h3{margin:0 0 14px;font-size:20px;line-height:1.5;font-weight:700;color:var(--text)}
.card-body h3 a{color:inherit}
.card-body h3 a:hover{color:var(--primary)}
.card-body p{font-size:15px;color:var(--text-dim);margin:0 0 20px;line-height:1.75;flex:1}
.card-body .arrow-link{margin-top:6px;align-self:flex-start}

/* ---- 彩带 CTA ---- */
.cta-ribbon{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:linear-gradient(90deg, rgba(240,90,60,0.06), rgba(59,201,169,0.05));
}
.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  padding:70px 0;
  flex-wrap:wrap;
}
.cta-inner h2{font-size:clamp(26px,3.2vw,42px);max-width:620px;line-height:1.35}
.cta-inner p{color:var(--text-dim);margin-top:14px;max-width:500px}
.cta-actions{display:flex;gap:18px;flex-wrap:wrap}

/* ---- 页脚 --- */
.site-footer{
  background:#05090e;
  border-top:1px solid var(--line);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.4fr;
  gap:50px;
  padding:62px 0 20px;
}
.footer-brand p{font-size:13px;color:var(--text-dim);margin-top:18px;line-height:1.9;max-width:300px}
.footer-heading{font-size:14px;font-weight:700;color:var(--text);letter-spacing:.06em;margin-bottom:18px;position:relative}
.footer-heading:after{content:"";display:block;width:24px;height:2px;background:var(--accent);margin-top:6px;border-radius:2px}
.footer-col ul{margin:0;padding:0}
.footer-col li a{color:var(--text-dim);font-size:14px;line-height:2.5}
.footer-col li a:hover{color:var(--primary)}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--text-dim);margin-bottom:14px;line-height:1.7}
.footer-contact svg{width:17px;height:17px;color:var(--accent);flex:0 0 auto;margin-top:3px}
.footer-contact a{color:var(--text-dim)}
.footer-contact a:hover{color:var(--primary)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.08);
  padding:20px 0;
  display:flex;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:rgba(255,255,255,.45);
}

/* ------- responsive ------- */
@media (max-width:1024px){
  .cat-hero-body{flex-direction:column;align-items:flex-start;padding-top:64px}
  .cat-hero-meta{border-left:0;padding-left:0;display:flex;gap:24px;border-top:1px solid var(--line);width:100%;margin-top:10px;padding-top:10px;flex-wrap:wrap}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .split-grid{gap:36px}
  .index-grid{grid-template-columns:repeat(2,1fr)}
  .nav-cta{display:none}
  .main-nav ul{gap:2px}
}

@media (max-width:860px){
  .header-inner{padding:0 16px}
  .main-nav{
    position:fixed;
    top:0;right:0;bottom:0;
    width:min(320px, 82vw);
    background:rgba(8,13,20,0.98);
    backdrop-filter:blur(18px);
    flex-direction:column;
    justify-content:flex-start;
    align-items:flex-start;
    padding:90px 30px 20px;
    transform:translateX(100%);
    transition:transform .3s ease;
    z-index:100;
    box-shadow:-24px 0 60px rgba(0,0,0,.5);
    border-left:1px solid rgba(59,201,169,.25);
  }
  .main-nav.open{transform:translateX(0)}
  .main-nav ul{flex-direction:column;align-items:flex-start;width:100%}
  .main-nav ul li{width:100%}
  .nav-link{font-size:18px;padding:12px 0;width:100%}
  .nav-link::after{left:0}
  .nav-cta{display:block;width:100%;margin:12px 0 0}
  .nav-cta .btn{width:100%}
  .nav-toggle{display:flex}
  .container{padding:0 16px}
  .feature-grid,.split-grid{grid-template-columns:1fr}
  .split-media{min-height:280px}
  .feature-visual{min-height:260px}
  .feature-card{padding:30px 26px}
  .cat-hero-content p{font-size:15px}
  .cta-actions .btn{white-space:nowrap}
}

@media (max-width:560px){
  .section-pad{padding:56px 0}
  .cat-hero{min-height:auto}
  .cat-hero-body{padding:58px 16px 44px}
  .index-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px 20px}
  .footer-brand{grid-column:1/-1}
  .feature-card{padding:24px 20px}
  .feature-cta strong{display:none}
  .cta-inner{padding:48px 0}
  .section-head{flex-direction:column;gap:8px}
}

/* roulang page: article */
/* ===== global.css：非凡国际整站统一自定义样式 ===== */
:root{
  --bg:#080D14;
  --bg2:#101821;
  --surface:rgba(255,255,255,0.045);
  --surface-strong:rgba(255,255,255,0.08);
  --primary:#F05A3C;
  --primary-hover:#ff7a55;
  --accent:#3BC9A9;
  --text:#F2EEE7;
  --muted:#9AA7B4;
  --border:rgba(255,255,255,0.10);
  --paper:#F6F3ED;
  --paper-deep:#EBE7DF;
  --ink:#20262C;
  --ink-soft:#4F5963;
  --shadow-lg:0 24px 72px rgba(0,0,0,0.38);
  --radius:16px;
  --radius-sm:8px;
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  --max-w:1200px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--accent);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--primary)}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
ul,ol{list-style:none}
svg{flex-shrink:0}
.grid-container{max-width:75rem;padding-left:1.25rem;padding-right:1.25rem}
::selection{background:rgba(240,90,60,.32);color:#fff}
:focus{outline:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;
}
/* 通用按钮 —— 沿用首页层级体系 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);
  font-weight:600;font-size:15px;line-height:1;padding:13px 22px;
  text-align:center;transition:all .28s cubic-bezier(.2,.7,.3,1);
  white-space:nowrap;letter-spacing:.02em;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 10px 30px rgba(240,90,60,.16)}
.btn-primary:hover{background:var(--primary-hover);color:#fff;transform:translateY(-2px);box-shadow:0 0 16px rgba(240,90,60,.24),0 12px 30px rgba(240,90,60,.2)}
.btn-outline{border-color:rgba(240,90,60,.75);color:var(--primary)}
.btn-outline:hover{border-color:var(--primary);background:rgba(240,90,60,.1);color:var(--primary-hover);transform:translateY(-2px)}
/* ===== 顶部导航 ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(6,10,14,.92);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:0 10px 38px rgba(0,0,0,.28);
}
.site-header .header-inner{
  position:relative;max-width:var(--max-w);margin:0 auto;
  height:72px;padding:0 32px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.header-inner::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,rgba(59,201,169,0.45) 0%,rgba(240,90,60,0.55) 48%,rgba(255,255,255,0.04) 100%);
}
.brand{display:inline-flex;align-items:center;gap:10px;line-height:1;flex-shrink:0}
.brand-mark{width:38px;height:38px}
.brand-name{font-size:21px;font-weight:800;color:var(--text);letter-spacing:.06em;white-space:nowrap}
.brand-name span{color:var(--primary)}
.main-nav{display:flex;align-items:center;justify-content:space-between;flex:1;margin-left:28px;gap:18px}
.main-nav ul{display:flex;align-items:center;gap:4px}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  font-size:15px;font-weight:500;color:var(--muted);
  padding:22px 14px 20px;line-height:1;transition:color .25s,text-shadow .25s;
}
.nav-link:hover{color:var(--primary);text-shadow:0 0 18px rgba(240,90,60,.35)}
.nav-link.nav-active{color:#fff;font-weight:600}
.nav-link.nav-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:0;height:2px;
  border-radius:2px;background:var(--accent);
  box-shadow:0 0 14px rgba(59,201,169,.72),0 0 32px rgba(59,201,169,.3);
}
.nav-cta{margin-left:8px}
.btn{flex-shrink:0}
.nav-toggle{
  display:none;width:46px;height:46px;align-items:center;justify-content:center;
  border:1px solid var(--border);border-radius:10px;background:rgba(255,255,255,.04);
  transition:border-color .25s,background .25s;
}
.nav-toggle svg{width:24px;height:24px;color:var(--text)}
.nav-toggle:hover{border-color:var(--accent);background:rgba(59,201,169,.08)}
/* 文章主体背景：深墨色加局部氛围光 */
.article-main{
  background:
    radial-gradient(circle at 12% -6%,rgba(240,90,60,0.14),transparent 34%),
    radial-gradient(circle at 88% 4%,rgba(59,201,169,0.10),transparent 32%),
    var(--bg);
  padding:72px 0 96px;
  min-height:70vh;
}
.article-shell{max-width:1160px}
/* 浅色阅读纸 */
.article-paper{
  background:var(--paper);
  color:var(--ink);
  border-radius:24px;
  padding:clamp(28px,5vw,64px);
  box-shadow:0 28px 90px rgba(0,0,0,.4);
  position:relative;
  overflow:hidden;
}
.breadcrumb-list{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px 6px;
  font-size:14px;color:var(--ink-soft);margin-bottom:30px;
}
.breadcrumb-list a{color:var(--accent);font-weight:500}
.breadcrumb-list a:hover{color:var(--primary)}
.breadcrumb-list .breadcrumb-sep{color:#A8A098;font-weight:300}
.breadcrumb-current{color:var(--ink-soft);max-width:400px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-kicker{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:18px}
.category-pill{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(59,201,169,.12);border:1px solid rgba(59,201,169,.3);
  color:#0B7C63;font-size:14px;font-weight:600;padding:7px 14px;border-radius:999px;
}
.category-pill::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.live-note{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--ink-soft);font-size:14px;
}
.live-note svg{width:16px;height:16px;color:var(--primary)}
.article-title{
  font-size:clamp(30px,4vw,44px);
  line-height:1.24;
  font-weight:800;
  color:var(--ink);
  margin:0 0 20px;
  letter-spacing:-.01em;
  max-width:920px;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  padding:17px 0 22px;
  border-top:1px solid rgba(32,38,44,.08);
  border-bottom:1px solid rgba(32,38,44,.08);
  margin-bottom:32px;
  color:var(--ink-soft);font-size:14px;
}
.article-meta-item{display:inline-flex;align-items:center;gap:7px}
.article-meta-item svg{width:15px;height:15px;color:var(--primary)}
.article-meta-item strong{font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.article-cover{
  position:relative;border-radius:16px;overflow:hidden;margin:0 0 34px;
  background:#E4E0D8;border:1px solid rgba(32,38,44,.06);
}
.article-cover img{width:100%;max-height:520px;object-fit:cover;background:#E4E0D8}
/* 富文本正文 */
.article-content{
  font-size:16.5px;line-height:1.9;color:#2B3138;
  word-break:break-word;
}
.article-content p{margin:0 0 22px}
.article-content h2{
  font-size:26px;line-height:1.35;font-weight:700;color:var(--ink);
  margin:44px 0 18px;padding-top:12px;
}
.article-content h3{
  font-size:19px;line-height:1.45;font-weight:700;color:var(--ink);
  margin:34px 0 14px;
}
.article-content ul,.article-content ol{
  margin:0 0 24px;padding-left:24px;
}
.article-content ul{list-style:disc}
.article-content ol{list-style:decimal}
.article-content li{margin-bottom:8px;padding-left:2px}
.article-content a{color:#0A7E66;border-bottom:1px solid rgba(10,126,102,.35)}
.article-content a:hover{color:var(--primary);border-bottom-color:var(--primary)}
.article-content blockquote{
  margin:0 0 26px;padding:24px 28px;border-left:4px solid var(--accent);
  background:rgba(59,201,169,.08);border-radius:0 14px 14px 0;
  color:#31403a;font-weight:500;
}
.article-content blockquote p:last-child{margin-bottom:0}
.article-content img{
  border-radius:14px;margin:28px auto;box-shadow:0 12px 32px rgba(60,35,20,.12);
}
.article-content figure{margin:30px 0;text-align:center}
.article-content figcaption{color:var(--ink-soft);font-size:13px;margin-top:8px}
.article-content table{
  width:100%;border-collapse:collapse;margin:0 0 28px;background:rgba(255,255,255,.5);
  border-radius:12px;overflow:hidden;
}
.article-content th{
  background:rgba(32,38,44,.55);color:#fff;font-weight:600;
  text-align:left;padding:13px 16px;
}
.article-content td{border-bottom:1px solid rgba(32,38,44,.08);padding:12px 16px;color:#3A4249}
.article-content hr{border:none;border-top:1px solid rgba(32,38,44,.12);margin:36px 0}
.article-content iframe{max-width:100%;border-radius:14px}
/* 文章文末标签 + 复制链接 */
.article-footer-note{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;
  border-top:1px solid rgba(32,38,44,.09);
  margin-top:44px;padding-top:30px;align-items:center;
}
.article-footer-note .topic-tags{display:flex;flex-wrap:wrap;gap:10px}
.tag-chip{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(32,38,44,.05);border:1px solid rgba(32,38,44,.1);
  color:var(--ink-soft);font-size:13px;
  padding:9px 13px;border-radius:999px;line-height:1;
  transition:all .25s;
}
.tag-chip:hover{border-color:var(--accent);color:#0B7C63;background:rgba(59,201,169,.08)}
.copy-link-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(32,38,44,.06);border:1px solid rgba(32,38,44,.12);
  color:var(--ink);font-size:14px;font-weight:600;
  padding:11px 17px;border-radius:10px;
  transition:all .25s;
}
.copy-link-btn svg{width:16px;height:16px;color:var(--primary)}
.copy-link-btn:hover{background:rgba(59,201,169,.12);border-color:var(--accent);color:#0B7C63}
.copy-link-btn.is-copied{background:rgba(59,201,169,.14);border-color:#3BC9A9;color:#0B7C63}
/* 内容未找到 */
.notfound-paper{text-align:center;padding:80px 26px}
.notfound-paper .nf-icon{width:62px;height:62px;margin:0 auto 24px;color:var(--primary);opacity:.85}
.notfound-paper h1{font-size:32px;font-weight:800;color:var(--ink);margin-bottom:14px}
.notfound-paper p{color:var(--ink-soft);max-width:580px;margin:0 auto 30px}
/* 相关推荐 */
.related-section{padding:84px 0 0}
.related-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
.related-eyebrow{font-size:14px;font-weight:700;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.related-head h2{font-size:30px;line-height:1.25;font-weight:800;color:#fff;margin:0}
.related-head p{color:var(--muted);font-size:14px;margin:0;max-width:360px}
.related-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;
}
.related-card{
  position:relative;overflow:hidden;border-radius:var(--radius);
  border:1px solid var(--border);
  background:var(--surface);
  transition:transform .3s cubic-bezier(.2,.7,.3,1),border-color .3s,box-shadow .3s;
  display:flex;flex-direction:column;
}
.related-card:hover{
  transform:translateY(-6px);
  border-color:rgba(59,201,169,.4);
  box-shadow:0 16px 42px rgba(0,0,0,.3),0 0 0 1px rgba(59,201,169,.18);
}
.related-cover{height:158px;background-size:cover;background-position:center;position:relative;flex-shrink:0}
.related-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,8,13,.08),rgba(4,8,13,.6));transition:background .3s}
.related-card:hover .related-cover::after{background:linear-gradient(180deg,rgba(4,8,13,.02),rgba(4,8,13,.5))}
.related-badge{
  position:absolute;left:14px;top:14px;z-index:2;
  background:rgba(6,10,14,.58);border:1px solid rgba(255,255,255,.14);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  color:#E9F3EF;font-size:12px;padding:6px 11px;border-radius:999px;
  display:inline-flex;align-items:center;gap:6px;
}
.related-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);box-shadow:0 0 8px var(--primary)}
.related-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.related-body h3{
  font-size:17px;line-height:1.5;font-weight:700;color:var(--text);margin-bottom:12px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.related-body p{
  color:var(--muted);font-size:14px;line-height:1.75;margin-bottom:18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.related-meta{font-size:13px;color:rgba(242,238,231,.5);display:flex;align-items:center;gap:8px;margin-top:auto}
.related-meta svg{width:15px;height:15px;color:var(--accent)}
.related-link{
  margin-top:14px;color:var(--accent);font-size:14px;font-weight:600;
  display:inline-flex;align-items:center;gap:7px;
}
.related-link svg{width:15px;height:15px;transition:transform .25s}
.related-card:hover .related-link svg{transform:translateX(4px)}
.route-card{background:rgba(255,255,255,.03)}
.route-card .route-label{
  display:inline-block;font-size:13px;font-weight:600;color:var(--accent);
  background:rgba(59,201,169,.1);border:1px solid rgba(59,201,169,.22);
  padding:6px 11px;border-radius:999px;margin-bottom:12px;
}
/* 返回 CTA */
.return-cta{
  margin-top:64px;position:relative;border-radius:20px;overflow:hidden;
  border:1px solid var(--border);background:var(--bg2);
  background-image:
    linear-gradient(90deg,rgba(59,201,169,.06),transparent 36%,rgba(240,90,60,.06)),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center 32%;background-blend-mode:overlay;
  padding:34px 38px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.return-cta::before{
  content:"";position:absolute;inset:0;background:rgba(8,13,20,.58);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
}
.return-copy,.return-cta .btn{position:relative;z-index:2}
.return-copy h3{font-size:23px;font-weight:800;color:#fff;margin-bottom:6px}
.return-copy p{color:var(--muted);font-size:15px;margin:0}
/* ===== Footer ===== */
.site-footer{
  background:var(--bg);
  border-top:1px solid var(--border);
  padding:84px 0 30px;
  margin-top:40px;
}
.site-footer .container{max-width:var(--max-w);margin:0 auto;padding:0 32px}
.footer-grid{
  display:grid;grid-template-columns:2.1fr 1fr 1fr 1.5fr;
  gap:44px 36px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.07);
}
.footer-brand .brand .brand-name{font-size:22px}
.footer-brand p{color:var(--muted);font-size:14px;line-height:1.85;margin:18px 0 0;max-width:360px}
.footer-col .footer-heading{
  font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.04em;
}
.footer-col ul li{margin-bottom:10px}
.footer-col a{
  color:var(--muted);font-size:14px;display:inline-flex;align-items:center;gap:8px;position:relative;
}
.footer-col a::before{content:"";width:14px;height:1px;background:rgba(59,201,169,.42);flex-shrink:0;transition:all .25s}
.footer-col a:hover{color:var(--accent)}
.footer-col a:hover::before{width:20px;background:var(--accent)}
.footer-contact li{display:flex;gap:12px;color:var(--muted);font-size:14px;line-height:1.65;align-items:baseline}
.footer-contact svg{width:17px;height:17px;color:var(--accent);margin-top:3px}
.footer-contact a{color:var(--accent);display:inline;background:none}
.footer-contact a::before{display:none}
.footer-bottom{
  display:flex;justify-content:space-between;gap:18px;
  flex-wrap:wrap;padding-top:26px;color:rgba(242,238,231,.42);font-size:13px;
}
.footer-bottom a{color:rgba(242,238,231,.42)}
.footer-bottom a:hover{color:var(--accent)}
/* ===== 响应式 ===== */
@media screen and (max-width:1024px){
  .grid-container,.site-footer .container{padding-left:24px;padding-right:24px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media screen and (max-width:860px){
  .site-header .header-inner{padding:0 20px}
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:fixed;left:12px;right:12px;top:64px;z-index:55;
    background:rgba(6,10,14,.97);
    border:1px solid var(--border);
    border-top-color:var(--accent);
    border-radius:0 0 16px 16px;
    box-shadow:0 28px 60px rgba(0,0,0,.52);
    padding:16px 18px 20px;
    flex-direction:column;align-items:stretch;gap:10px;
    opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .25s,transform .25s,visibility .25s;
    margin-left:0;
  }
  .main-nav.is-open{opacity:1;visibility:visible;transform:translateY(0)}
  .main-nav ul{flex-direction:column;align-items:stretch;width:100%;gap:2px}
  .nav-link{padding:13px 8px;border-bottom:1px solid rgba(255,255,255,.06);font-size:16px}
  .nav-link.nav-active::after{left:8px;top:auto;right:auto;bottom:0;width:44px;height:2px}
  .nav-cta{margin-top:15px;width:100%}
  .nav-cta .btn{width:100%}
  .article-main{padding:40px 0 56px}
}
@media screen and (max-width:640px){
  .article-paper{border-radius:16px;padding:22px 18px 34px}
  .article-meta{gap:8px 14px}
  .article-content{font-size:16px;line-height:1.85}
  .related-section{padding-top:64px}
  .related-grid{grid-template-columns:1fr;gap:16px}
  .related-head{flex-direction:column;align-items:flex-start;gap:8px}
  .return-cta{flex-direction:column;align-items:flex-start;padding:26px 20px}
  .return-cta .btn{width:100%;justify-content:center}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .site-footer{padding-top:56px}
  .site-footer .container{padding:0 20px}
  .footer-bottom{flex-direction:column;text-align:left}
}
@media screen and (max-width:480px){
  .grid-container{padding-left:16px;padding-right:16px}
  .brand-name{font-size:19px}
  .site-header .header-inner{padding:0 16px}
  .nav-toggle{width:42px;height:42px}
}

/* roulang page: category2 */
:root {
            --bg-deep: #080D14;
            --bg-elev: #101821;
            --bg-soft: #0C141D;
            --card-bg: rgba(255, 255, 255, .045);
            --card-hover-bg: rgba(255, 255, 255, .065);
            --line: rgba(255, 255, 255, .10);
            --line-strong: rgba(255, 255, 255, .18);
            --text: #F2EEE7;
            --muted: #9AA7B4;
            --primary: #F05A3C;
            --primary-deep: #D94A2A;
            --secondary: #3BC9A9;
            --white: #F2EEE7;
            --radius-sm: 6px;
            --radius: 12px;
            --radius-lg: 16px;
            --header-h: 72px;
            --spacer-1: 48px;
            --spacer-2: 64px;
            --spacer-3: 96px;
            --shadow-card: 0 18px 40px rgba(0, 0, 0, .35);
            --shadow-glow: 0 0 24px rgba(59, 201, 169, .14);
            --transition: .25s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            background: var(--bg-deep);
            color: var(--text);
            font-family: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
            padding-top: var(--header-h);
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: var(--secondary);
            text-decoration: none;
            transition: color var(--transition), box-shadow var(--transition), background var(--transition);
        }
        a:hover {
            color: #6FE4C6;
        }
        ul,
        ol {
            margin: 0;
            padding: 0;
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        p {
            margin: 0;
        }
        h1 {
            font-size: 44px;
            line-height: 1.2;
            font-weight: 800;
        }
        h2 {
            font-size: 32px;
            line-height: 1.3;
            font-weight: 700;
        }
        h3 {
            font-size: 20px;
            line-height: 1.4;
            font-weight: 600;
        }
        small {
            font-size: 13px;
        }
        button,
        input,
        select,
        textarea {
            font: inherit;
            color: inherit;
            margin: 0;
        }
        button {
            background: none;
            border: none;
            cursor: pointer;
        }
        [type=text],
        [type=email],
        [type=password],
        [type=url],
        [type=number],
        [type=tel],
        textarea,
        input:not([type]),
        select {
            box-shadow: none;
            transition: border var(--transition), box-shadow var(--transition), background var(--transition);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }
        .visually-hidden {
            position: absolute !important;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 120;
            background: rgba(6, 10, 14, .92);
            border-bottom: 1px solid rgba(255, 255, 255, .075);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .header-inner {
            max-width: 1200px;
            height: var(--header-h);
            margin: 0 auto;
            padding: 0 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            position: relative;
        }
        .header-inner::after {
            content: "";
            position: absolute;
            left: 24px;
            right: 24px;
            bottom: -1px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(59, 201, 169, .72), rgba(240, 90, 60, .58), transparent);
            pointer-events: none;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-mark {
            width: 36px;
            height: 36px;
            display: block;
        }
        .brand-name {
            font-size: 21px;
            font-weight: 800;
            letter-spacing: .02em;
            color: var(--text);
            white-space: nowrap;
        }
        .brand-name span {
            color: var(--primary);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 30px;
            flex: 1;
            justify-content: flex-end;
        }
        .main-nav ul {
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 0;
        }
        .nav-link {
            color: #AEB9C2;
            font-size: 15px;
            padding: 12px 14px;
            border-radius: 8px;
            font-weight: 500;
            position: relative;
            display: inline-block;
        }
        .nav-link::after {
            content: "";
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 4px;
            height: 2px;
            border-radius: 2px;
            background: transparent;
            transition: background var(--transition), box-shadow var(--transition);
        }
        .nav-link:hover {
            color: var(--secondary);
            text-shadow: 0 0 18px rgba(59, 201, 169, .28);
        }
        .nav-link:hover::after {
            background: rgba(59, 201, 169, .5);
            box-shadow: 0 0 12px rgba(59, 201, 169, .6);
        }
        .nav-link.nav-active {
            color: var(--white);
            font-weight: 700;
        }
        .nav-link.nav-active::after {
            background: var(--secondary);
            box-shadow: 0 0 12px rgba(59, 201, 169, .9);
        }
        .nav-cta {
            display: flex;
            align-items: center;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: var(--radius-sm);
            padding: 12px 22px;
            font-size: 15px;
            font-weight: 700;
            line-height: 1.4;
            border: 1px solid transparent;
            transition: background var(--transition), color var(--transition), border var(--transition), box-shadow var(--transition), transform var(--transition);
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
        }
        .btn-primary {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            box-shadow: 0 8px 22px rgba(240, 90, 60, .16);
        }
        .btn-primary:hover,
        .btn-primary:focus-visible {
            background: #FF6B4D;
            border-color: #FF6B4D;
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 0 22px rgba(240, 90, 60, .34), 0 8px 28px rgba(240, 90, 60, .22);
        }
        .btn-primary:active {
            background: var(--primary-deep);
            border-color: var(--primary-deep);
            transform: translateY(0);
        }
        .btn-outline {
            background: transparent;
            border-color: rgba(59, 201, 169, .6);
            color: var(--secondary);
        }
        .btn-outline:hover,
        .btn-outline:focus-visible {
            background: rgba(59, 201, 169, .08);
            color: #8DEFD4;
            border-color: var(--secondary);
            box-shadow: 0 0 20px rgba(59, 201, 169, .18);
            transform: translateY(-1px);
        }
        .btn-outline:active {
            background: rgba(59, 201, 169, .14);
            transform: translateY(0);
        }
        .btn-ghost-light {
            border-color: rgba(255, 255, 255, .45);
            color: rgba(255, 255, 255, .9);
            background: rgba(255, 255, 255, .03);
        }
        .btn-ghost-light:hover {
            border-color: rgba(255, 255, 255, .85);
            color: #fff;
            background: rgba(255, 255, 255, .08);
        }
        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--line);
            border-radius: 10px;
            color: var(--text);
            background: rgba(255, 255, 255, .03);
            transition: border var(--transition), background var(--transition);
        }
        .nav-toggle svg {
            width: 22px;
            height: 22px;
        }
        .nav-toggle:hover,
        .nav-toggle:focus-visible {
            border-color: var(--secondary);
            background: rgba(59, 201, 169, .08);
            outline: none;
        }
        .nav-toggle:focus-visible {
            box-shadow: 0 0 0 3px rgba(59, 201, 169, .3);
        }
        .btn:focus-visible,
        .nav-link:focus-visible,
        a:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(59, 201, 169, .42);
        }

        .cat-hero {
            position: relative;
            min-height: 460px;
            display: flex;
            align-items: center;
            padding: 88px 0 76px;
            overflow: hidden;
            background-color: #0E1520;
            background-image: url("/assets/images/backpic/back-2.webp");
            background-position: center;
            background-size: cover;
            background-repeat: no-repeat;
            border-bottom: 1px solid var(--line);
        }
        .cat-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background:
                linear-gradient(90deg, rgba(8, 13, 20, .98) 0%, rgba(8, 13, 20, .84) 43%, rgba(8, 13, 20, .48) 100%),
                radial-gradient(circle at 65% 20%, rgba(59, 201, 169, .12), transparent 30%);
        }
        .cat-hero .container {
            position: relative;
            z-index: 2;
            width: 100%;
        }
        .cat-hero-grid {
            display: grid;
            grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
            gap: 48px;
            align-items: center;
        }
        .hero-live-tag {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            letter-spacing: .14em;
            color: var(--secondary);
            font-weight: 700;
            text-transform: uppercase;
            padding: 6px 12px;
            border: 1px solid rgba(59, 201, 169, .28);
            border-radius: 50px;
            background: rgba(59, 201, 169, .08);
            margin-bottom: 22px;
        }
        .live-dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 0 0 rgba(240, 90, 60, .6);
            animation: livePulse 1.7s infinite;
        }
        @keyframes livePulse {
            0% {
                box-shadow: 0 0 0 0 rgba(240, 90, 60, .5);
            }
            70% {
                box-shadow: 0 0 0 7px rgba(240, 90, 60, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(240, 90, 60, 0);
            }
        }
        .cat-hero h1 {
            color: var(--text);
            margin-bottom: 20px;
            max-width: 800px;
            text-shadow: 0 2px 24px rgba(0, 0, 0, .38);
        }
        .cat-hero-sub {
            color: rgba(242, 238, 231, .82);
            font-size: 17px;
            max-width: 580px;
            margin-bottom: 30px;
            text-shadow: 0 1px 12px rgba(0, 0, 0, .4);
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .hero-globe-card {
            position: relative;
            background: rgba(255, 255, 255, .045);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            padding: 22px 20px;
            box-shadow: var(--shadow-card);
            min-height: 210px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }
        .hero-globe-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 80% 20%, rgba(59, 201, 169, .13), transparent 42%);
        }
        .globe-node-svg {
            position: absolute;
            top: 6px;
            right: 8px;
            width: 190px;
            height: 124px;
            opacity: .75;
            pointer-events: none;
        }
        .globe-card-label {
            font-size: 13px;
            color: var(--muted);
            margin-bottom: 4px;
            position: relative;
            z-index: 1;
        }
        .globe-card-title {
            font-weight: 700;
            color: var(--text);
            line-height: 1.5;
            position: relative;
            z-index: 1;
        }
        .globe-card-meta {
            color: var(--secondary);
            font-size: 14px;
            position: relative;
            z-index: 1;
            margin-top: 8px;
        }
        .globe-card-line {
            width: 26px;
            height: 2px;
            background: var(--primary);
            margin: 12px 0 8px;
            position: relative;
            z-index: 1;
        }

        .section {
            padding-top: var(--spacer-3);
            padding-bottom: var(--spacer-3);
        }
        .section-alt {
            background: var(--bg-elev);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }
        .section-head {
            max-width: 760px;
            margin-bottom: 48px;
        }
        .section-eyebrow {
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .08em;
            color: var(--secondary);
            text-transform: uppercase;
            margin-bottom: 12px;
            display: block;
        }
        .section-lead {
            color: var(--muted);
            margin-top: 16px;
            font-size: 17px;
        }

        .category-summary {
            background: linear-gradient(180deg, var(--bg-deep) 0%, #0B121B 100%);
        }
        .summary-grid {
            display: grid;
            grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
            gap: 48px;
        }
        .summary-grid .section-head {
            margin-bottom: 0;
        }
        .summary-cards-inner {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .summary-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 22px 18px;
            min-height: 168px;
            transition: transform var(--transition), border var(--transition), background var(--transition);
        }
        .summary-card:hover {
            transform: translateY(-4px);
            border-color: rgba(59, 201, 169, .5);
            background: var(--card-hover-bg);
            box-shadow: var(--shadow-card);
        }
        .summary-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            font-size: 20px;
            font-weight: 800;
            color: var(--primary);
            border: 1px solid rgba(240, 90, 60, .35);
            border-radius: 12px;
            background: rgba(240, 90, 60, .08);
            margin-bottom: 16px;
            font-variant-numeric: tabular-nums;
        }
        .summary-card h3 {
            font-size: 17px;
            color: var(--text);
            margin-bottom: 8px;
        }
        .summary-card p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.7;
        }

        .topic-block {
            padding-top: 96px;
            padding-bottom: 96px;
        }
        .topic-odd {
            background: #0B111A;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 48px;
            align-items: center;
        }
        .topic-media-col {
            grid-column: span 6;
            order: 1;
        }
        .topic-copy-col {
            grid-column: span 6;
            order: 2;
        }
        .topic-block.topic-flip .topic-media-col {
            order: 2;
        }
        .topic-block.topic-flip .topic-copy-col {
            order: 1;
        }
        .topic-copy h2 {
            margin-bottom: 16px;
        }
        .topic-copy .topic-overline {
            color: var(--secondary);
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 10px;
            display: block;
        }
        .topic-copy p {
            color: var(--muted);
            margin-top: 16px;
        }
        .topic-detail-list {
            margin-top: 26px;
            display: grid;
            gap: 16px;
        }
        .topic-detail-list li {
            display: flex;
            gap: 15px;
            padding: 16px 18px;
            background: rgba(255, 255, 255, .035);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            align-items: flex-start;
        }
        .topic-detail-list li strong {
            display: block;
            color: var(--text);
            font-weight: 700;
            font-size: 15px;
        }
        .topic-detail-list li span {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.7;
        }
        .list-icon {
            flex: 0 0 34px;
            width: 34px;
            height: 34px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            background: rgba(59, 201, 169, .1);
            border: 1px solid rgba(59, 201, 169, .22);
            color: var(--secondary);
        }
        .list-icon svg {
            width: 17px;
            height: 17px;
        }
        .media-decor {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--line-strong);
            box-shadow: var(--shadow-card);
            background-color: #0F1721;
            background-image: linear-gradient(135deg, rgba(59, 201, 169, .1), transparent 45%), linear-gradient(135deg, transparent, rgba(240, 90, 60, .08));
            aspect-ratio: 16 / 10;
        }
        .media-decor img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .media-decor .media-note {
            position: absolute;
            left: 12px;
            bottom: 12px;
            background: rgba(8, 13, 20, .72);
            border: 1px solid rgba(255, 255, 255, .16);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            color: var(--text);
            padding: 6px 12px;
            border-radius: 30px;
            font-size: 12px;
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }
        .media-decor .media-note::before {
            content: "";
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 8px var(--primary);
        }
        .media-stat-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 26px;
        }
        .media-stat {
            flex: 1 1 0;
            min-width: 132px;
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 18px;
            text-align: center;
        }
        .media-stat b {
            display: block;
            font-size: 26px;
            font-weight: 800;
            color: var(--text);
            line-height: 1.2;
            font-variant-numeric: tabular-nums;
            letter-spacing: -.02em;
        }
        .media-stat i {
            font-style: normal;
            color: var(--muted);
            font-size: 13px;
            margin-top: 6px;
            display: block;
        }

        .focus-section {
            background: var(--bg-elev);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }
        .focus-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .focus-card {
            background: var(--card-bg);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 24px 22px;
            display: flex;
            flex-direction: column;
            min-height: 300px;
            transition: transform var(--transition), background var(--transition), border var(--transition), box-shadow var(--transition);
            position: relative;
            overflow: hidden;
        }
        .focus-card::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            height: 3px;
            width: 100%;
            background: linear-gradient(90deg, var(--secondary), transparent);
            transform: scaleX(.85);
            transform-origin: left;
            transition: transform .3s ease;
        }
        .focus-card:hover {
            transform: translateY(-4px);
            background: var(--card-hover-bg);
            border-color: rgba(59, 201, 169, .5);
            box-shadow: var(--shadow-card);
        }
        .focus-card:hover::before {
            transform: scaleX(1);
        }
        .badge {
            display: inline-flex;
            align-self: flex-start;
            align-items: center;
            gap: 6px;
            width: auto;
            padding: 5px 11px;
            background: rgba(240, 90, 60, .12);
            border: 1px solid rgba(240, 90, 60, .32);
            border-radius: 40px;
            color: #FF9A7F;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: .04em;
        }
        .badge-secondary {
            background: rgba(59, 201, 169, .12);
            border-color: rgba(59, 201, 169, .3);
            color: var(--secondary);
        }
        .badge-muted {
            background: rgba(255, 255, 255, .07);
            border-color: rgba(255, 255, 255, .2);
            color: var(--muted);
        }
        .focus-card h3 {
            font-size: 18px;
            color: var(--text);
            line-height: 1.6;
            margin: 20px 0 10px;
        }
        .focus-card p {
            color: var(--muted);
            font-size: 14px;
            line-height: 1.8;
            flex: 1;
        }
        .focus-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 14px;
            font-weight: 700;
            color: var(--secondary);
            font-size: 14px;
        }
        .focus-link svg {
            width: 16px;
            height: 16px;
            transition: transform var(--transition);
        }
        .focus-link:hover svg {
            transform: translateX(4px);
        }

        .subscribe-panel {
            padding: 96px 0;
            position: relative;
            background-color: #080D14;
            background-image:
                linear-gradient(rgba(59, 201, 169, .05) 1px, transparent 1px),
                linear-gradient(90deg, rgba(59, 201, 169, .05) 1px, transparent 1px);
            background-size: 40px 40px;
        }
        .subscribe-grid {
            display: grid;
            grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
            gap: 56px;
            align-items: center;
            background: rgba(12, 18, 26, .82);
            border: 1px solid var(--line);
            border-radius: 20px;
            padding: 48px 40px;
            box-shadow: var(--shadow-card);
        }
        .subscribe-copy .section-eyebrow {
            color: var(--secondary);
        }
        .subscribe-copy p {
            color: var(--muted);
            margin-top: 18px;
            max-width: 420px;
        }
        .subscribe-note {
            display: flex;
            gap: 14px;
            margin-top: 26px;
            align-items: flex-start;
            color: var(--muted);
            font-size: 14px;
            max-width: 440px;
        }
        .subscribe-note svg {
            width: 22px;
            height: 22px;
            color: var(--secondary);
            flex-shrink: 0;
            margin-top: 3px;
        }
        .subscribe-form {
            background: rgba(255, 255, 255, .035);
            border: 1px solid var(--line);
            padding: 26px;
            border-radius: var(--radius-lg);
        }
        .form-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px;
        }
        .form-field {
            margin-bottom: 0;
        }
        .form-field.full {
            grid-column: 1 / -1;
        }
        .form-label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: #C9D2DA;
            margin-bottom: 6px;
        }
        .form-control {
            width: 100% !important;
            background: #0A1017;
            border: 1px solid rgba(255, 255, 255, .12);
            color: var(--text);
            padding: 12px 13px !important;
            border-radius: 8px;
            transition: border var(--transition), background var(--transition), box-shadow var(--transition);
            font-size: 14px;
        }
        .form-control::placeholder {
            color: rgba(154, 167, 180, .7);
        }
        .form-control:hover {
            border-color: rgba(255, 255, 255, .26);
        }
        .form-control:focus {
            background: #0C141D;
            border-color: var(--primary) !important;
            box-shadow: 0 0 0 3px rgba(240, 90, 60, .12)!important;
            outline: none!important;
        }
        textarea.form-control {
            min-height: 95px;
            resize: vertical;
        }
        .subscribe-form .btn-primary {
            width: 100%;
            justify-content: center;
            margin-top: 18px;
        }
        .privacy-line {
            text-align: center;
            color: rgba(154, 167, 180, .7);
            font-size: 13px;
            margin-top: 12px;
        }
        .form-success {
            display: none;
            background: rgba(59, 201, 169, .08);
            border: 1px solid rgba(59, 201, 169, .35);
            color: #B5F2E3;
            border-radius: 10px;
            padding: 12px 15px;
            font-size: 14px;
            margin-top: 14px;
        }
        .form-success.visible {
            display: flex;
            gap: 8px;
            align-items: center;
        }
        .form-error-message {
            display: none;
            color: #FF9A7F;
            font-size: 13px;
            border: 1px solid rgba(240, 90, 60, .35);
            background: rgba(240, 90, 60, .08);
            border-radius: 8px;
            padding: 10px 12px;
            margin-top: 14px;
        }
        .form-error-message.visible {
            display: block;
        }

        .faq-section {
            background: var(--bg-deep);
        }
        .faq-layout {
            display: grid;
            grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
            gap: 48px;
            align-items: start;
        }
        .faq-side .section-head {
            margin-bottom: 0;
        }
        .faq-side .section-lead {
            margin-top: 18px;
        }
        .faq-list.accordion {
            margin: 0;
            padding: 0;
            background: transparent;
            border-radius: var(--radius);
            overflow: hidden;
        }
        .accordion-item {
            background: rgba(255, 255, 255, .035) !important;
            border: 1px solid var(--line);
            border-radius: 12px !important;
            margin-bottom: 12px;
            overflow: hidden;
            transition: border var(--transition), background var(--transition);
        }
        .accordion-item.is-active {
            border-color: rgba(59, 201, 169, .48);
            background: rgba(59, 201, 169, .045) !important;
        }
        .accordion-title {
            background: transparent !important;
            color: var(--text) !important;
            font-size: 16px !important;
            font-weight: 600;
            padding: 18px 44px 18px 18px;
            border-bottom: 1px solid transparent;
            position: relative;
            line-height: 1.5;
            min-height: 54px;
            display: flex;
            align-items: center;
            transition: color var(--transition);
        }
        .accordion-title:hover,
        .accordion-title:focus {
            color: #fff !important;
            background: rgba(59, 201, 169, .04) !important;
        }
        .accordion-title::before,
        .accordion-title::after {
            content: "";
            position: absolute;
            right: 19px;
            top: 50%;
            width: 13px;
            height: 2px;
            background: var(--secondary);
            border-radius: 2px;
            transform: translateY(-50%);
            transition: transform .3s ease, opacity .3s ease;
        }
        .accordion-title::after {
            transform: translateY(-50%) rotate(90deg);
        }
        .accordion-item.is-active>.accordion-title::after {
            transform: translateY(-50%) rotate(0deg);
            opacity: 0;
        }
        .accordion-item.is-active>.accordion-title {
            color: var(--secondary) !important;
        }
        .accordion-content {
            background: transparent !important;
            color: var(--muted) !important;
            border: none !important;
            padding: 4px 20px 20px 20px !important;
            line-height: 1.85;
        }
        .accordion-content p {
            font-size: 15px;
        }

        .category-cta-strip {
            background: var(--bg-elev);
            border-top: 1px solid var(--line);
            padding: 64px 0;
        }
        .cta-strip-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 22px;
            background: linear-gradient(135deg, rgba(59, 201, 169, .06), transparent 42%);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 34px 38px;
        }
        .cta-strip-copy h2 {
            font-size: 22px;
            margin-bottom: 5px;
        }
        .cta-strip-copy p {
            color: var(--muted);
            font-size: 15px;
            max-width: 680px;
        }
        .cta-strip-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .site-footer {
            background: #070B10;
            border-top: 1px solid var(--line);
            padding: 72px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr repeat(3, 1fr);
            gap: 42px;
            margin-bottom: 56px;
        }
        .footer-brand .brand {
            margin-bottom: 16px;
        }
        .footer-brand p {
            color: var(--muted);
            font-size: 14px;
            max-width: 300px;
            line-height: 1.9;
            margin-top: 14px;
        }
        .footer-heading {
            color: var(--text);
            font-weight: 700;
            font-size: 15px;
            margin-bottom: 16px;
        }
        .footer-col ul {
            display: grid;
            gap: 9px;
        }
        .footer-col a {
            color: var(--muted);
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition), padding-left var(--transition);
        }
        .footer-col a:hover {
            color: var(--secondary);
            padding-left: 4px;
        }
        .footer-contact li {
            display: flex;
            gap: 8px;
            color: var(--muted);
            font-size: 13px;
        }
        .footer-contact svg {
            width: 16px;
            height: 16px;
            flex-shrink: 0;
            margin-top: 5px;
            color: var(--secondary);
            opacity: .75;
        }
        .footer-contact span {
            line-height: 1.7;
        }
        .footer-contact a {
            color: var(--secondary);
        }
        .footer-bottom {
            padding-top: 22px;
            border-top: 1px solid rgba(255, 255, 255, .07);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            color: #7D8994;
            font-size: 13px;
        }
        .footer-bottom a {
            color: #7D8994;
        }
        .footer-bottom a:hover {
            color: var(--secondary);
        }

        @media (max-width: 1024px) {
            h1 {
                font-size: 38px;
            }
            h2 {
                font-size: 28px;
            }
            .focus-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-media-col,
            .topic-copy-col {
                grid-column: span 12;
                order: unset !important;
            }
            .topic-block.topic-flip .topic-media-col {
                order: unset !important;
            }
            .topic-block.topic-flip .topic-copy-col {
                order: unset !important;
            }
            .summary-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .faq-layout {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }
        }
        @media (max-width: 840px) {
            body {
                padding-top: 64px;
            }
            .header-inner {
                height: 64px;
                padding: 0 20px;
            }
            .nav-toggle {
                display: inline-flex;
            }
            .main-nav {
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: rgba(6, 10, 14, .98);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 18px 20px 24px;
                border-bottom: 1px solid rgba(59, 201, 169, .3);
                box-shadow: 0 20px 40px rgba(0, 0, 0, .45);
                display: none;
                backdrop-filter: blur(16px);
                -webkit-backdrop-filter: blur(16px);
                max-height: calc(100vh - 64px);
                overflow-y: auto;
            }
            .main-nav.nav-opened {
                display: flex;
            }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                width: 100%;
            }
            .nav-link {
                padding: 14px 12px;
                border-radius: 10px;
                border-bottom: 1px solid rgba(255, 255, 255, .06);
                display: block;
                width: 100%;
            }
            .nav-link::after {
                display: none;
            }
            .nav-link.nav-active {
                background: rgba(59, 201, 169, .09);
                box-shadow: inset 3px 0 0 var(--secondary);
            }
            .nav-cta {
                margin-top: 18px;
            }
            .nav-cta .btn {
                width: 100%;
            }
            .cat-hero {
                min-height: 520px;
                padding: 64px 0;
            }
            .cat-hero-grid {
                grid-template-columns: 1fr;
            }
            .hero-globe-card {
                min-height: 174px;
            }
            .summary-cards-inner,
            .focus-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-grid {
                grid-template-columns: 1fr;
                padding: 32px 24px;
            }
            .section {
                padding-top: var(--spacer-2);
                padding-bottom: var(--spacer-2);
            }
            .topic-block {
                padding-top: 64px;
                padding-bottom: 64px;
            }
            .cta-strip-inner {
                padding: 28px 24px;
            }
        }
        @media (max-width: 560px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            h1 {
                font-size: 31px;
            }
            h2 {
                font-size: 24px;
            }
            .btn {
                padding: 11px 18px;
            }
            .cat-hero {
                padding: 54px 0;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .form-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 26px;
                padding-bottom: 32px;
            }
            .footer-brand p {
                max-width: 100%;
            }
            .media-stat-row {
                flex-direction: column;
            }
            .media-stat {
                width: 100%;
            }
            .toast-replay {
                font-size: 11px;
            }
        }
        .toast-replay {
            display: none;
        }
        @media (min-width: 1024px) {
            .focus-card:first-child {
                transform: translateY(-6px);
                border-color: rgba(240, 90, 60, .25);
                box-shadow: var(--shadow-card);
            }
            .focus-card:first-child:hover {
                transform: translateY(-10px);
            }
        }