/* roulang page: index */
:root{
  --ink:#060A16;
  --panel:#0B1224;
  --line:rgba(255,255,255,.10);
  --glass:rgba(20,28,52,.58);
  --glass-2:rgba(20,28,52,.40);
  --primary:#6C5CFF;
  --primary-soft:#8B7CFF;
  --cyan:#2FD8C4;
  --gold:#FFC46B;
  --live:#FF5C7C;
  --text:#E9EEFF;
  --muted:#A7B2D0;
  --dim:#6F7A99;
  --r-card:18px;
  --r-inner:14px;
  --r-btn:12px;
  --r-input:12px;
  --shadow-card:0 1px 0 rgba(255,255,255,.05) inset, 0 18px 40px -24px #000;
  --shadow-hover:0 24px 56px -24px rgba(108,92,255,.35);
  --font:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --bs-primary:#6C5CFF;
  --bs-body-bg:#060A16;
  --bs-body-color:#E9EEFF;
  --bs-border-color:rgba(255,255,255,.10);
  --bs-border-radius:14px;
  --bs-link-color:#8B7CFF;
  --bs-link-hover-color:#2FD8C4;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:var(--font);font-size:16px;line-height:1.78;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:30px 30px;opacity:.5;
}
img{max-width:100%;display:block;border-radius:var(--r-inner)}
a{color:var(--primary-soft);text-decoration:none;transition:color .16s ease-out}
a:hover{color:var(--cyan)}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--text)}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
.container{max-width:1320px;padding-left:24px;padding-right:24px}
::selection{background:rgba(108,92,255,.4);color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,.nav-item:focus-visible{
  outline:2px solid var(--cyan);outline-offset:2px;border-radius:8px;
}

/* ---------- 左侧竖向导航 ---------- */
.side-nav{
  position:fixed;top:0;left:0;bottom:0;width:240px;z-index:1040;
  display:flex;flex-direction:column;gap:18px;padding:22px 16px;
  background:rgba(8,12,26,.72);backdrop-filter:blur(18px) saturate(120%);
  border-right:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;position:relative;
  background:linear-gradient(140deg,var(--primary),#3B2FBA);
  box-shadow:0 0 0 1px rgba(108,92,255,.55),0 10px 24px -12px rgba(108,92,255,.7);
}
.brand-mark::after{
  content:"";position:absolute;inset:0;border-radius:12px;
  background:radial-gradient(circle at 68% 30%,rgba(255,255,255,.85) 0 1.6px,transparent 2px),
             radial-gradient(circle at 32% 62%,rgba(47,216,196,.9) 0 1.5px,transparent 2px);
}
.brand-text{font-size:15px;font-weight:700;line-height:1.25;letter-spacing:.02em}
.brand-sub{display:block;font-size:11px;font-weight:400;color:var(--dim);letter-spacing:.08em;margin-top:3px}
.side-menu{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;height:44px;padding:0 12px;
  border-radius:var(--r-btn);font-size:15px;font-weight:600;color:var(--muted);
  transition:background .16s ease-out,color .16s ease-out,box-shadow .16s ease-out;
}
.nav-item svg{width:20px;height:20px;flex:0 0 20px;stroke:currentColor;fill:none;stroke-width:1.5}
.nav-item:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-item.active{
  color:var(--text);
  background:linear-gradient(90deg,rgba(108,92,255,.22),rgba(108,92,255,.06));
  box-shadow:0 0 0 1px rgba(108,92,255,.28),0 10px 26px -18px rgba(108,92,255,.9);
}
.nav-item.active svg{stroke:var(--cyan)}
.nav-item.active::before{
  content:"";position:absolute;left:-16px;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;
  background:linear-gradient(180deg,var(--primary),var(--cyan));
}
.side-foot{margin-top:auto}
.remind-mini{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-card);
  padding:14px;backdrop-filter:blur(14px) saturate(120%);
}
.remind-mini strong{display:block;font-size:14px;margin-bottom:4px}
.remind-mini span{display:block;font-size:12px;color:var(--dim);line-height:1.6;margin-bottom:10px}
.mini-btn{
  display:block;text-align:center;height:38px;line-height:38px;border-radius:10px;font-size:13px;font-weight:600;
  color:#fff;background:linear-gradient(135deg,var(--primary),#5647E6);
  box-shadow:0 0 0 1px rgba(108,92,255,.55),0 12px 30px -12px rgba(108,92,255,.6);
  transition:transform .16s ease-out,filter .16s ease-out;
}
.mini-btn:hover{color:#fff;filter:brightness(1.08);transform:translateY(-2px)}

/* ---------- 移动端顶部条 ---------- */
.mobile-bar{
  display:none;position:fixed;top:0;left:0;right:0;height:56px;z-index:1050;
  align-items:center;justify-content:space-between;padding:0 16px;
  background:rgba(8,12,26,.72);border-bottom:1px solid transparent;
  transition:background .2s ease-out,border-color .2s ease-out,backdrop-filter .2s ease-out;
}
.mobile-bar.scrolled{background:rgba(8,12,26,.88);backdrop-filter:blur(14px) saturate(120%);border-bottom-color:var(--line)}
.mobile-bar .brand-text{font-size:14px}
.burger{
  width:44px;height:44px;display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center;
  background:var(--glass);border:1px solid var(--line);border-radius:12px;cursor:pointer;
}
.burger i{display:block;width:18px;height:1.5px;background:var(--text);border-radius:2px}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:340px;z-index:1060;
  background:rgba(9,14,30,.96);backdrop-filter:blur(18px);border-left:1px solid var(--line);
  padding:20px 18px;transform:translateX(102%);transition:transform .24s ease-out;
  display:flex;flex-direction:column;gap:14px;overflow-y:auto;
}
.drawer.open{transform:translateX(0)}
.drawer-close{
  align-self:flex-end;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:transparent;color:var(--text);font-size:18px;cursor:pointer;line-height:1;
}
.drawer .nav-item{height:48px}
.drawer-mask{
  position:fixed;inset:0;background:rgba(6,10,22,.6);backdrop-filter:blur(4px);
  z-index:1055;opacity:0;visibility:hidden;transition:opacity .24s ease-out,visibility .24s;
}
.drawer-mask.show{opacity:1;visibility:visible}

/* ---------- 主区域 ---------- */
.site-main{position:relative;z-index:1}
.sec{padding:88px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.14em;
  color:var(--cyan);margin-bottom:12px;font-weight:600;
}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--cyan);display:inline-block}
h2{font-size:clamp(22px,2.6vw,30px);line-height:1.3}
.sec-desc{color:var(--muted);font-size:15px;max-width:660px;margin-top:10px}
.sec-link{
  font-size:14px;font-weight:600;color:var(--primary-soft);display:inline-flex;align-items:center;gap:6px;
  padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:var(--glass-2);
  transition:border-color .16s ease-out,background .16s ease-out,color .16s ease-out;
}
.sec-link:hover{border-color:rgba(108,92,255,.6);background:rgba(108,92,255,.12);color:var(--cyan)}

/* ---------- 通用组件 ---------- */
.glass-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-card);
  backdrop-filter:blur(14px) saturate(120%);box-shadow:var(--shadow-card);
  transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.glass-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(108,92,255,.35)}
.btn-glow{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;
  border-radius:var(--r-btn);border:0;cursor:pointer;font-size:15px;font-weight:600;color:#fff;
  background:linear-gradient(135deg,var(--primary),#5647E6);
  box-shadow:0 0 0 1px rgba(108,92,255,.55),0 12px 30px -10px rgba(108,92,255,.55);
  transition:transform .16s ease-out,filter .16s ease-out,box-shadow .16s ease-out;
}
.btn-glow:hover{color:#fff;filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(139,124,255,.7),0 18px 38px -10px rgba(108,92,255,.75)}
.btn-glow:active{transform:translateY(0) scale(.99);box-shadow:0 0 0 1px rgba(108,92,255,.5)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;
  border-radius:var(--r-btn);cursor:pointer;font-size:15px;font-weight:600;color:var(--text);
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  transition:border-color .16s ease-out,background .16s ease-out,transform .16s ease-out;
}
.btn-ghost:hover{color:var(--text);border-color:rgba(108,92,255,.65);background:rgba(108,92,255,.12);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.99)}
.badge-soft{
  display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 12px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--primary-soft);
  background:rgba(108,92,255,.14);border:1px solid rgba(108,92,255,.35);
}
.badge-live{color:var(--live);background:rgba(255,92,124,.14);border-color:rgba(255,92,124,.4)}
.badge-gold{color:var(--gold);background:rgba(255,196,107,.13);border-color:rgba(255,196,107,.38)}
.badge-end{color:var(--dim);background:rgba(255,255,255,.06);border-color:var(--line)}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 rgba(255,92,124,.6);animation:breath 1.8s infinite}
@keyframes breath{0%{box-shadow:0 0 0 0 rgba(255,92,124,.55)}70%{box-shadow:0 0 0 9px rgba(255,92,124,0)}100%{box-shadow:0 0 0 0 rgba(255,92,124,0)}}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:92px 0 64px}
.hero-bg{
  position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;opacity:.6;
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,10,22,.68) 0%,rgba(6,10,22,.78) 55%,var(--ink) 100%);
}
.hero-orb{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none;z-index:1}
.orb-1{width:320px;height:320px;left:8%;top:6%;background:rgba(108,92,255,.18)}
.orb-2{width:260px;height:260px;right:12%;bottom:4%;background:rgba(47,216,196,.14)}
.hero .container{position:relative;z-index:2}
.hero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.25;margin:18px 0 16px}
.hero-sub{font-size:clamp(15px,1.6vw,17px);color:var(--muted);max-width:580px;line-height:1.8}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 26px}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px;max-width:560px}
.hero-stats li{font-size:13px;color:var(--dim)}
.hero-stats strong{
  display:block;font-size:22px;font-weight:700;color:var(--text);letter-spacing:.02em;
  font-variant-numeric:tabular-nums;margin-bottom:2px;
}
.hero-stats li b{color:var(--cyan);font-weight:700}

.live-cover{
  position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);
  background:radial-gradient(circle at 30% 25%,rgba(108,92,255,.35),rgba(11,18,36,.9) 60%),var(--panel);
  box-shadow:var(--shadow-card);transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.live-cover:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(108,92,255,.4)}
.live-cover .cover-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0;opacity:.92}
.live-cover .cover-badge{position:absolute;top:14px;left:14px}
.live-cover .cover-time{
  position:absolute;right:14px;bottom:76px;font-size:12px;font-weight:600;color:var(--gold);
  background:rgba(6,10,22,.72);border:1px solid rgba(255,196,107,.35);border-radius:999px;padding:5px 12px;
  font-variant-numeric:tabular-nums;
}
.cover-body{padding:18px 20px 20px;position:relative;z-index:2;margin-top:-44px;background:linear-gradient(180deg,transparent,rgba(11,18,36,.92) 45%)}
.cover-body h3{font-size:19px;margin-bottom:8px}
.cover-body p{font-size:13px;color:var(--muted)}
.cover-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--dim);margin-top:12px}

/* ---------- 倒计时条 ---------- */
.countdown-wrap{margin-top:-30px;position:relative;z-index:5;padding-bottom:8px}
.countdown-bar{
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  padding:20px 24px;border-radius:var(--r-card);
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--shadow-card);
}
.cd-left{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.cd-title{font-size:13px;color:var(--dim);line-height:1.5}
.cd-title strong{display:block;font-size:15px;color:var(--text);font-weight:600}
.cd-grid{display:flex;align-items:center;gap:8px}
.cd-cell{
  min-width:56px;padding:6px 10px;border-radius:var(--r-inner);text-align:center;
  background:rgba(255,255,255,.04);border:1px solid var(--line);
}
.cd-num{
  display:block;font-size:24px;font-weight:700;line-height:1.2;letter-spacing:.02em;
  font-variant-numeric:tabular-nums;color:var(--gold);
}
.cd-cell:nth-child(2) .cd-num{color:var(--primary-soft)}
.cd-lab{display:block;font-size:11px;color:var(--dim);margin-top:2px}
.cd-sep{color:var(--dim);font-weight:700}
.cd-right{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.cd-right p{font-size:13px;color:var(--muted);margin:0}

/* ---------- 看点时间轴 ---------- */
.tl{position:relative;padding-left:34px}
.tl::before{content:"";position:absolute;left:9px;top:12px;bottom:12px;width:2px;background:linear-gradient(180deg,var(--primary),rgba(47,216,196,.25))}
.tl-item{position:relative;padding:16px 0 16px 6px;border-bottom:1px dashed var(--line)}
.tl-item:last-child{border-bottom:0}
.tl-num{
  position:absolute;left:-34px;top:18px;width:20px;height:20px;border-radius:50%;
  background:var(--panel);border:1px solid rgba(108,92,255,.7);color:var(--primary-soft);
  font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 12px -2px rgba(108,92,255,.8);font-variant-numeric:tabular-nums;
}
.tl-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.tl-item h3{font-size:17px}
.tl-item p{font-size:14px;color:var(--muted);margin:6px 0 0;max-width:640px}
.tag-time{
  font-size:12px;color:var(--gold);background:rgba(255,196,107,.12);border:1px solid rgba(255,196,107,.3);
  border-radius:999px;padding:3px 10px;font-variant-numeric:tabular-nums;white-space:nowrap;
}
.side-note{padding:22px}
.side-note h3{font-size:17px;margin-bottom:12px}
.note-list li{
  display:flex;gap:10px;font-size:14px;color:var(--muted);padding:11px 0;border-bottom:1px solid var(--line);
}
.note-list li:last-child{border-bottom:0}
.note-list li b{color:var(--cyan);font-weight:700;font-size:13px;flex:0 0 auto}
.side-note .btn-ghost{width:100%;margin-top:16px}

/* ---------- CMS 资讯列表 ---------- */
.cms-list{border-top:1px solid var(--line)}
.cms-item{
  display:flex;gap:18px;align-items:flex-start;padding:18px 16px;position:relative;
  border-bottom:1px solid var(--line);color:inherit;
  transition:background .16s ease-out,padding-left .16s ease-out;
}
.cms-item::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),var(--cyan));opacity:0;transition:opacity .16s ease-out;
}
.cms-item:hover{background:rgba(108,92,255,.07);padding-left:24px;color:inherit}
.cms-item:hover::before{opacity:1}
.cms-thumb{width:96px;height:72px;flex:0 0 96px;border-radius:var(--r-inner);overflow:hidden;border:1px solid var(--line)}
.cms-thumb img{width:100%;height:100%;object-fit:cover;border-radius:0}
.cms-main{flex:1;min-width:0}
.cms-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.cms-cat{font-size:12px;color:var(--primary-soft);background:rgba(108,92,255,.13);border:1px solid rgba(108,92,255,.3);border-radius:999px;padding:2px 10px}
.cms-date{font-size:12px;color:var(--dim);font-variant-numeric:tabular-nums}
.cms-title{
  font-size:16px;font-weight:600;line-height:1.5;color:var(--text);margin:0 0 6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.cms-sum{
  font-size:13px;color:var(--muted);margin:0;line-height:1.65;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.empty-box{text-align:center;padding:56px 20px;border:1px dashed var(--line);border-radius:var(--r-card);background:var(--glass-2)}
.empty-icon{
  width:60px;height:60px;margin:0 auto 16px;border-radius:16px;border:1px solid var(--line);
  background:radial-gradient(circle at 40% 35%,rgba(108,92,255,.35),transparent 70%);position:relative;
}
.empty-icon::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.35) 1.4px,transparent 1.5px);background-size:14px 14px;opacity:.5}
.empty-box p{color:var(--dim);font-size:14px;margin-bottom:16px}

/* ---------- 提醒订阅 ---------- */
.form-glass{padding:26px}
.form-label{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:8px;display:block}
.form-control{
  background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--text);
  border-radius:var(--r-input);height:48px;padding:0 14px;font-size:15px;
  transition:border-color .16s ease-out,box-shadow .16s ease-out,background .16s ease-out;
}
.form-control::placeholder{color:var(--dim)}
.form-control:focus{
  background:rgba(255,255,255,.06);border-color:var(--primary-soft);color:var(--text);
  box-shadow:0 0 0 3px rgba(108,92,255,.2);
}
.form-check-input{
  background-color:rgba(255,255,255,.06);border:1px solid var(--line);width:18px;height:18px;margin-top:2px;
}
.form-check-input:checked{background-color:var(--primary);border-color:var(--primary)}
.form-check-input:focus{box-shadow:0 0 0 3px rgba(47,216,196,.25);border-color:var(--cyan)}
.form-check-label{font-size:14px;color:var(--muted);cursor:pointer}
.check-row{display:flex;gap:20px;flex-wrap:wrap;margin:14px 0 20px}
.tips-list li{display:flex;gap:10px;font-size:14px;color:var(--muted);padding:10px 0;border-bottom:1px solid var(--line)}
.tips-list li:last-child{border-bottom:0}
.tips-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);flex:0 0 6px;margin-top:9px}

/* ---------- 回放网格 ---------- */
.replay-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.replay-card{
  position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--panel);
  box-shadow:var(--shadow-card);transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.replay-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(108,92,255,.4)}
.replay-card.is-lg{grid-column:span 2}
.replay-card img{width:100%;height:100%;object-fit:cover;border-radius:0;position:absolute;inset:0;opacity:.62}
.replay-card .rc-inner{position:relative;z-index:2;padding:20px;display:flex;flex-direction:column;justify-content:flex-end;height:100%;min-height:220px;background:linear-gradient(180deg,rgba(6,10,22,.15),rgba(6,10,22,.88))}
.replay-card.is-lg .rc-inner{min-height:300px}
.rc-top{position:absolute;top:16px;left:16px;z-index:3}
.rc-dur{
  position:absolute;top:16px;right:16px;z-index:3;font-size:12px;font-weight:600;color:var(--gold);
  background:rgba(6,10,22,.7);border:1px solid rgba(255,196,107,.3);border-radius:999px;padding:3px 10px;
  font-variant-numeric:tabular-nums;
}
.replay-card h3{font-size:17px;line-height:1.45;margin-bottom:8px}
.replay-card.is-lg h3{font-size:20px}
.replay-card p{font-size:13px;color:var(--muted);margin:0 0 14px}
.rc-btn{
  align-self:flex-start;font-size:13px;font-weight:600;color:var(--text);
  border:1px solid var(--line);background:rgba(255,255,255,.05);border-radius:999px;padding:8px 16px;
  transition:border-color .16s ease-out,background .16s ease-out,color .16s ease-out;
}
.rc-btn:hover{border-color:rgba(47,216,196,.6);background:rgba(47,216,196,.12);color:var(--cyan)}

/* ---------- FAQ ---------- */
.accordion-item{
  background:var(--glass);border:1px solid var(--line)!important;border-radius:var(--r-card)!important;
  margin-bottom:12px;overflow:hidden;backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--shadow-card);transition:border-color .16s ease-out;
}
.accordion-item:hover{border-color:rgba(108,92,255,.35)!important}
.accordion-button{
  background:transparent;color:var(--text);font-size:17px;font-weight:600;
  padding:20px 22px;box-shadow:none!important;border-radius:var(--r-card)!important;
}
.accordion-button:not(.collapsed){color:var(--text);background:rgba(108,92,255,.10)}
.accordion-button::after{
  background-image:none;width:18px;height:18px;flex:0 0 18px;border-radius:50%;color:var(--cyan);
  background-image:linear-gradient(currentColor,currentColor),linear-gradient(currentColor,currentColor);
  background-position:center,center;background-size:10px 1.5px,1.5px 10px;background-repeat:no-repeat;
  transition:transform .2s ease-out;
}
.accordion-button:not(.collapsed)::after{transform:rotate(45deg)}
.accordion-body{padding:0 22px 22px;font-size:15px;line-height:1.8;color:var(--muted)}

/* ---------- 页脚 ---------- */
.site-footer{position:relative;z-index:1;background:var(--panel);border-top:1px solid var(--line);margin-top:24px}
.foot-deco{
  height:40px;
  background-image:radial-gradient(rgba(255,255,255,.22) 1px,transparent 1.3px);
  background-size:18px 18px;opacity:.35;
}
.foot-grid{padding:36px 0 26px}
.foot-brand{font-size:17px;font-weight:700;margin-bottom:10px}
.foot-desc{font-size:13px;color:var(--muted);max-width:320px}
.foot-title{font-size:13px;font-weight:700;color:var(--text);letter-spacing:.08em;margin-bottom:14px}
.foot-links li{margin-bottom:10px}
.foot-links a{font-size:14px;color:var(--muted)}
.foot-links a:hover{color:var(--cyan)}
.foot-form .form-control{height:44px;font-size:14px}
.foot-form .btn-glow{height:44px;font-size:14px;width:100%;margin-top:12px}
.foot-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:18px 0 26px;border-top:1px solid var(--line);font-size:13px;color:var(--dim);
}
.foot-col{border-left:1px solid var(--line);padding-left:20px}
@media(max-width:991.98px){.foot-col{border-left:0;padding-left:0}}

/* ---------- 回到顶部 ---------- */
.to-top{
  position:fixed;right:22px;bottom:24px;width:44px;height:44px;border-radius:50%;z-index:1030;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px);color:var(--cyan);
  opacity:0;visibility:hidden;transition:opacity .2s ease-out,visibility .2s,transform .16s ease-out;
}
.to-top.show{opacity:1;visibility:visible}
.to-top:hover{transform:translateY(-2px);border-color:rgba(108,92,255,.6)}

/* ---------- 入场动画 ---------- */
.fade-up{opacity:0;transform:translateY(14px);animation:fadeUp .26s ease-out forwards}
.fade-up[data-d="1"]{animation-delay:.04s}
.fade-up[data-d="2"]{animation-delay:.08s}
.fade-up[data-d="3"]{animation-delay:.12s}
.fade-up[data-d="4"]{animation-delay:.16s}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ---------- 断点 ---------- */
@media(min-width:992px){
  .site-main,.site-footer{margin-left:240px}
}
@media(min-width:992px) and (max-width:1199.98px){
  .site-main,.site-footer{margin-left:88px}
  .side-nav{width:88px;padding:22px 12px;align-items:center}
  .side-nav .brand-text,.side-nav .brand-sub,.side-nav .nav-label,.side-nav .remind-mini{display:none}
  .side-nav .nav-item{justify-content:center;padding:0}
  .side-nav .nav-item.active::before{left:-12px}
  .side-nav .remind-mini{display:none}
  .side-nav .mini-btn{display:none}
  .side-nav:hover{width:240px;align-items:stretch;padding:22px 16px}
  .side-nav:hover .brand-text,.side-nav:hover .brand-sub,.side-nav:hover .nav-label,.side-nav:hover .remind-mini{display:block}
  .side-nav:hover .mini-btn{display:block}
  .side-nav:hover .nav-item{justify-content:flex-start;padding:0 12px}
  .side-nav{transition:width .2s ease-out,padding .2s ease-out}
  .replay-grid{grid-template-columns:repeat(2,1fr)}
  .replay-card.is-lg{grid-column:span 2}
}
@media(max-width:1199.98px){
  .sec{padding:64px 0}
  .hero{padding:72px 0 52px}
}
@media(max-width:991.98px){
  .side-nav{display:none}
  .mobile-bar{display:flex}
  .site-main{padding-top:56px}
  .countdown-wrap{margin-top:-16px}
  .cd-left{gap:16px}
  .cms-item{padding:16px 12px}
  .cms-item:hover{padding-left:16px}
}
@media(max-width:767.98px){
  .sec{padding:48px 0}
  .hero{padding:48px 0 40px}
  .hero-cta{gap:12px}
  .hero-cta .btn-glow,.hero-cta .btn-ghost{width:100%}
  .cd-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;width:100%}
  .cd-sep{display:none}
  .cd-right{width:100%}
  .cd-right .btn-glow{width:100%}
  .countdown-bar{padding:18px}
  .replay-grid{grid-template-columns:1fr}
  .replay-card.is-lg{grid-column:span 1}
  .cms-thumb{width:76px;height:60px;flex:0 0 76px}
  .hero-stats{gap:22px}
  .hero-stats strong{font-size:19px}
  .accordion-button{font-size:16px;padding:16px 18px}
  .accordion-body{padding:0 18px 18px}
}
@media(max-width:575.98px){
  .container{padding-left:16px;padding-right:16px}
  h2{font-size:22px}
  body{font-size:15px}
  .hero h1{font-size:26px}
  .hero-stats{flex-direction:column;gap:14px}
  .foot-bottom{flex-direction:column;gap:8px}
  .cms-item{flex-direction:column;gap:12px}
  .cms-thumb{width:100%;height:auto;aspect-ratio:16/9;flex:none}
}

/* roulang page: article */
:root{
  --bs-primary:#6C5CFF;
  --bs-body-bg:#060A16;
  --bs-body-color:#E9EEFF;
  --bs-border-color:rgba(255,255,255,.10);
  --bs-border-radius:14px;
  --bg:#060A16;
  --panel:#0B1224;
  --glass:rgba(20,28,52,.58);
  --glass-2:rgba(20,28,52,.42);
  --line:rgba(255,255,255,.10);
  --primary:#6C5CFF;
  --primary-l:#8B7CFF;
  --cyan:#2FD8C4;
  --gold:#FFC46B;
  --live:#FF5C7C;
  --t1:#E9EEFF;
  --t2:#A7B2D0;
  --t3:#6F7A99;
  --r-card:18px;
  --r-inner:14px;
  --r-btn:12px;
  --sh-card:0 1px 0 rgba(255,255,255,.05) inset, 0 18px 40px -24px #000;
  --sh-hover:0 24px 56px -24px rgba(108,92,255,.35);
  --nav-w:240px;
  --font:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.78;
  letter-spacing:.01em;
  color:var(--t1);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--primary-l);text-decoration:none;transition:color .16s ease-out;}
a:hover{color:var(--cyan);}
button,input,select,textarea{font:inherit;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;}
p{margin:0 0 1.1em;}
::selection{background:rgba(108,92,255,.45);color:#fff;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;}

/* ============ 布局骨架 ============ */
.wrap{max-width:1320px;margin:0 auto;padding:0 24px;}
.page-main{margin-left:var(--nav-w);min-height:100vh;padding-bottom:0;}

/* ============ 左侧竖向导航 ============ */
.side-menu{
  position:fixed;left:0;top:0;bottom:0;width:var(--nav-w);
  display:flex;flex-direction:column;gap:18px;
  padding:24px 16px 20px;
  background:rgba(8,12,26,.72);
  backdrop-filter:blur(18px) saturate(120%);
  -webkit-backdrop-filter:blur(18px) saturate(120%);
  border-right:1px solid var(--line);
  z-index:1040;
}
.side-brand{display:flex;gap:12px;align-items:center;padding:0 6px 18px;border-bottom:1px solid var(--line);}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,rgba(108,92,255,.9),rgba(47,216,196,.55));
  box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 10px 24px -12px rgba(108,92,255,.9);
}
.brand-mark svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.brand-text strong{display:block;font-size:15px;line-height:1.35;color:var(--t1);font-weight:700;}
.brand-text em{display:block;font-style:normal;font-size:12px;color:var(--t3);margin-top:3px;}
.side-nav{display:flex;flex-direction:column;gap:6px;}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;
  height:44px;padding:0 12px;border-radius:12px;
  font-size:15px;font-weight:600;color:var(--t2);
  transition:background .16s ease-out,color .16s ease-out,box-shadow .16s ease-out;
}
.nav-item svg{width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.nav-item:hover{color:var(--t1);background:rgba(255,255,255,.045);}
.nav-item.active{
  color:var(--t1);
  background:linear-gradient(90deg,rgba(108,92,255,.22),rgba(47,216,196,.06));
  box-shadow:0 0 0 1px rgba(255,255,255,.08) inset;
}
.nav-item.active::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;
  background:linear-gradient(180deg,var(--primary),var(--cyan));
  box-shadow:0 0 12px rgba(108,92,255,.7);
}
.nav-item.active svg{stroke:var(--cyan);}
.side-cta{
  margin-top:auto;padding:16px;border-radius:var(--r-inner);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(120%);
}
.side-cta p{font-size:13px;color:var(--t2);margin:0 0 12px;line-height:1.6;}
.side-cta .btn-glow{width:100%;justify-content:center;padding:10px 14px;font-size:14px;}

/* ============ 按钮 ============ */
.btn-glow,.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .16s ease-out,box-shadow .16s ease-out,filter .16s ease-out,background .16s ease-out,border-color .16s ease-out,color .16s ease-out;
}
.btn-glow{
  border:0;color:#fff;
  background:linear-gradient(180deg,#7A6BFF,#5B4BE8);
  box-shadow:0 0 0 1px rgba(108,92,255,.55),0 12px 30px -10px rgba(108,92,255,.55);
}
.btn-glow:hover{filter:brightness(1.08);transform:translateY(-2px);color:#fff;box-shadow:0 0 0 1px rgba(108,92,255,.7),0 18px 38px -12px rgba(108,92,255,.8);}
.btn-glow:active{transform:none;box-shadow:0 0 0 1px rgba(108,92,255,.6),0 6px 16px -10px rgba(108,92,255,.6);}
.btn-ghost{
  background:var(--glass);border:1px solid var(--line);color:var(--t1);
  backdrop-filter:blur(14px);
}
.btn-ghost:hover{border-color:rgba(108,92,255,.6);background:rgba(108,92,255,.12);color:var(--t1);transform:translateY(-2px);}
.btn-ghost:active{transform:none;}

/* ============ 标签 / 徽章 ============ */
.badge-soft{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:rgba(108,92,255,.16);border:1px solid rgba(108,92,255,.42);color:#C6BFFF;
}
.badge-soft.gold{background:rgba(255,196,107,.14);border-color:rgba(255,196,107,.42);color:var(--gold);}
.badge-soft.cyan{background:rgba(47,216,196,.13);border-color:rgba(47,216,196,.4);color:var(--cyan);}
.badge-soft.live{background:rgba(255,92,124,.14);border-color:rgba(255,92,124,.42);color:#FF9CB1;}
.dot{width:7px;height:7px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 rgba(255,92,124,.7);animation:breathe 1.8s infinite;}
@keyframes breathe{0%{box-shadow:0 0 0 0 rgba(255,92,124,.6);}70%{box-shadow:0 0 0 8px rgba(255,92,124,0);}100%{box-shadow:0 0 0 0 rgba(255,92,124,0);}}

/* ============ 面包屑 ============ */
.crumb-band{padding:36px 0 0;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--t3);}
.crumb a{color:var(--t2);}
.crumb a:hover{color:var(--cyan);}
.crumb .sep{color:var(--t3);opacity:.6;}
.crumb .cur{color:var(--primary-l);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:52vw;}

/* ============ 文章头部 ============ */
.article-head{position:relative;padding:28px 0 8px;}
.article-head::before{
  content:"";position:absolute;left:-160px;top:-120px;width:520px;height:360px;pointer-events:none;
  background:radial-gradient(circle at 30% 40%,rgba(108,92,255,.22),transparent 62%),
             radial-gradient(circle at 70% 70%,rgba(47,216,196,.14),transparent 60%);
  opacity:.85;
}
.article-head .head-inner{position:relative;}
.article-title{
  font-size:clamp(26px,3.6vw,40px);line-height:1.28;font-weight:700;
  margin:16px 0 18px;color:#F2F5FF;overflow-wrap:break-word;
}
.meta-row{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:14px;color:var(--t3);align-items:center;}
.meta-row .meta-i{display:inline-flex;align-items:center;gap:7px;}
.meta-row svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.head-rule{margin-top:24px;height:1px;background:linear-gradient(90deg,rgba(108,92,255,.6),rgba(47,216,196,.25),transparent);}

/* ============ 阅读区栅格 ============ */
.read-section{padding:34px 0 20px;}
.read-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;align-items:start;}
.toc-rail{display:none;position:sticky;top:32px;}
.toc-rail.is-empty{display:none !important;}
.toc-card{
  padding:18px 16px;border-radius:var(--r-inner);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(120%);
}
.toc-title{font-size:12.5px;font-weight:700;letter-spacing:.08em;color:var(--t3);margin-bottom:12px;text-transform:uppercase;}
.toc-list{display:flex;flex-direction:column;gap:2px;}
.toc-list a{
  display:block;padding:7px 10px 7px 12px;border-radius:9px;
  font-size:13.5px;line-height:1.5;color:var(--t2);
  border-left:2px solid transparent;
  transition:background .16s ease-out,color .16s ease-out,border-color .16s ease-out;
}
.toc-list a:hover{background:rgba(255,255,255,.05);color:var(--t1);}
.toc-list a.is-active{color:var(--primary-l);border-left-color:var(--primary);background:rgba(108,92,255,.12);}

/* ============ 文章正文排版 ============ */
.article-main{min-width:0;}
.article-body{
  font-size:17px;line-height:1.9;color:#DCE3F7;max-width:760px;overflow-wrap:break-word;
}
.article-body > *:first-child{margin-top:0;}
.article-body h2{
  font-size:clamp(20px,2.3vw,26px);line-height:1.35;font-weight:700;color:#F2F5FF;
  margin:44px 0 16px;padding-left:18px;position:relative;scroll-margin-top:90px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.42em;width:4px;height:20px;border-radius:2px;
  background:linear-gradient(180deg,var(--primary),var(--cyan));
  box-shadow:0 0 12px rgba(108,92,255,.6);
}
.article-body h3{font-size:19px;line-height:1.45;font-weight:600;color:#EAF0FF;margin:30px 0 12px;}
.article-body h4{font-size:17px;font-weight:600;color:#E4EBFF;margin:24px 0 10px;}
.article-body p{margin:0 0 1.15em;}
.article-body a{color:var(--primary-l);border-bottom:1px solid rgba(139,124,255,.35);}
.article-body a:hover{color:var(--cyan);border-bottom-color:rgba(47,216,196,.6);}
.article-body strong{color:#F2F5FF;font-weight:600;}
.article-body blockquote{
  margin:26px 0;padding:16px 22px;border-radius:0 var(--r-inner) var(--r-inner) 0;
  border-left:3px solid var(--primary);
  background:var(--glass-2);color:var(--t2);
  backdrop-filter:blur(10px);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body ul,.article-body ol{margin:16px 0 22px;display:flex;flex-direction:column;gap:9px;}
.article-body ul li{position:relative;padding-left:22px;}
.article-body ul li::before{
  content:"";position:absolute;left:3px;top:.82em;width:6px;height:6px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 10px rgba(47,216,196,.75);
}
.article-body ol{counter-reset:li;}
.article-body ol li{position:relative;padding-left:32px;counter-increment:li;}
.article-body ol li::before{
  content:counter(li,decimal-leading-zero);
  position:absolute;left:0;top:0;font-size:13px;font-weight:700;color:var(--gold);
  background:rgba(255,196,107,.12);border:1px solid rgba(255,196,107,.3);
  width:22px;height:22px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  margin-top:.35em;letter-spacing:0;
}
.article-body img{border-radius:16px;border:1px solid var(--line);margin:26px 0;transition:border-color .16s ease-out;}
.article-body img:hover{border-color:rgba(108,92,255,.5);}
.article-body figure{margin:26px 0;}
.article-body figcaption{font-size:13px;color:var(--t3);text-align:center;margin-top:10px;}
.article-body table{width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;}
.article-body th,.article-body td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);}
.article-body thead th{color:var(--t1);font-weight:600;background:rgba(108,92,255,.1);}
.article-body tbody tr:nth-child(odd){background:rgba(255,255,255,.03);}
.article-body code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14.5px;
  background:rgba(255,255,255,.07);border-radius:6px;padding:2px 6px;color:var(--gold);
}
.article-body pre{
  background:#070C1A;border:1px solid var(--line);border-radius:var(--r-inner);
  padding:16px 18px;overflow-x:auto;margin:24px 0;
}
.article-body pre code{background:none;color:#CBD6F7;padding:0;}
.article-body hr{border:0;height:1px;background:var(--line);margin:34px 0;}

/* ============ 空态 ============ */
.empty-block{
  padding:56px 28px;border-radius:var(--r-card);text-align:center;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);
  max-width:760px;
}
.empty-block .em-ico{
  width:60px;height:60px;margin:0 auto 18px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(108,92,255,.14);border:1px solid rgba(108,92,255,.4);
}
.empty-block .em-ico svg{width:28px;height:28px;fill:none;stroke:var(--primary-l);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.empty-block p{color:var(--t2);font-size:15px;margin:0 0 18px;}

/* ============ 文末标签 / 上下篇 ============ */
.article-foot{max-width:760px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line);}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.tag-row .tag-label{font-size:13px;color:var(--t3);margin-right:4px;}
.tag{
  display:inline-flex;padding:5px 12px;border-radius:999px;font-size:13px;
  color:var(--t2);background:rgba(255,255,255,.05);border:1px solid var(--line);
  transition:color .16s ease-out,border-color .16s ease-out,background .16s ease-out;
}
.tag:hover{color:var(--cyan);border-color:rgba(47,216,196,.5);background:rgba(47,216,196,.08);}
.post-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px;}
.post-nav a{
  display:block;padding:16px 18px;border-radius:var(--r-inner);
  background:var(--glass-2);border:1px solid var(--line);
  transition:border-color .16s ease-out,background .16s ease-out,transform .16s ease-out,box-shadow .16s ease-out;
}
.post-nav a:hover{border-color:rgba(108,92,255,.55);background:rgba(108,92,255,.1);transform:translateY(-2px);box-shadow:var(--sh-hover);}
.post-nav .pn-k{display:block;font-size:12.5px;color:var(--t3);margin-bottom:6px;}
.post-nav .pn-t{display:block;font-size:15px;font-weight:600;color:var(--t1);line-height:1.5;}

/* ============ 相关推荐 ============ */
.section{padding:64px 0;}
.section-head{margin-bottom:28px;max-width:720px;}
.sec-label{font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--cyan);text-transform:uppercase;margin-bottom:10px;}
.sec-title{font-size:clamp(22px,2.6vw,30px);line-height:1.32;font-weight:700;color:#F2F5FF;margin-bottom:10px;}
.sec-sub{font-size:15px;color:var(--t2);margin:0;}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.rel-card{
  display:flex;flex-direction:column;overflow:hidden;border-radius:var(--r-card);
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--sh-card);
  transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.rel-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:rgba(108,92,255,.45);}
.rel-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0D1428;}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease-out;border:0;}
.rel-card:hover .rel-thumb img{transform:scale(1.05);}
.rel-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.rel-body h3{font-size:17px;line-height:1.5;font-weight:600;color:#EDF1FF;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rel-body p{font-size:14px;color:var(--t2);line-height:1.72;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.rel-meta{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--t3);}

/* ============ CTA ============ */
.cta-card{
  position:relative;overflow:hidden;
  padding:34px;border-radius:var(--r-card);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(120%);
  box-shadow:var(--sh-card);
}
.cta-card::before{
  content:"";position:absolute;right:-120px;top:-140px;width:420px;height:340px;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,rgba(108,92,255,.28),transparent 62%);
}
.cta-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:34px;align-items:center;}
.cta-inner h2{font-size:clamp(22px,2.6vw,30px);line-height:1.32;color:#F2F5FF;margin-bottom:12px;}
.cta-inner p{font-size:15px;color:var(--t2);margin:0 0 20px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.cta-side{display:flex;flex-direction:column;gap:12px;}
.cta-point{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--r-inner);
  background:rgba(255,255,255,.04);border:1px solid var(--line);}
.cta-point svg{width:20px;height:20px;flex:0 0 20px;margin-top:2px;fill:none;stroke:var(--cyan);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}
.cta-point span{font-size:14px;color:var(--t2);line-height:1.7;}

/* ============ 表单 ============ */
.form-label{display:block;font-size:13px;color:var(--t2);margin-bottom:7px;}
.form-control{
  width:100%;padding:11px 14px;border-radius:var(--r-btn);
  background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--t1);
  transition:border-color .16s ease-out,box-shadow .16s ease-out,background .16s ease-out;
}
.form-control::placeholder{color:#5E6A8A;}
.form-control:focus{
  outline:none;background:rgba(108,92,255,.09);border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(108,92,255,.2);color:#fff;
}
.form-control.is-err{border-color:var(--live);box-shadow:0 0 0 3px rgba(255,92,124,.16);}
.form-control.is-ok{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(47,216,196,.16);}
.form-hint{font-size:13px;margin-top:10px;min-height:18px;color:var(--t3);}
.form-hint.ok{color:var(--cyan);}
.form-hint.err{color:#FF9CB1;}

/* ============ 页脚 ============ */
.site-footer{
  position:relative;background:var(--panel);border-top:1px solid var(--line);
  padding:56px 0 0;margin-top:72px;
}
.foot-deco{
  position:absolute;left:0;right:0;top:0;height:40px;
  background:
    radial-gradient(circle at 12% 60%,rgba(255,255,255,.5) 0 1px,transparent 1.6px),
    radial-gradient(circle at 34% 30%,rgba(108,92,255,.9) 0 1.4px,transparent 2px),
    radial-gradient(circle at 58% 70%,rgba(47,216,196,.8) 0 1.2px,transparent 1.8px),
    radial-gradient(circle at 78% 25%,rgba(255,196,107,.8) 0 1.3px,transparent 1.9px),
    radial-gradient(circle at 92% 62%,rgba(255,255,255,.4) 0 1px,transparent 1.6px);
  opacity:.75;
}
.foot-grid{padding-bottom:40px;}
.foot-brand{font-size:18px;font-weight:700;color:#F2F5FF;margin-bottom:12px;}
.foot-desc{font-size:14px;color:var(--t2);line-height:1.78;margin:0;max-width:330px;}
.foot-title{font-size:14px;font-weight:700;color:var(--t1);margin-bottom:14px;}
.foot-links{display:flex;flex-direction:column;gap:10px;}
.foot-links a{font-size:14px;color:var(--t2);}
.foot-links a:hover{color:var(--cyan);}
.foot-col{border-left:1px solid var(--line);padding-left:22px;}
.foot-form .form-control{margin-bottom:12px;}
.foot-form .btn-glow{width:100%;justify-content:center;}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  padding:20px 0 26px;border-top:1px solid var(--line);
  font-size:13px;color:var(--t3);
}

/* ============ 回到顶部 ============ */
.to-top{
  position:fixed;right:22px;bottom:26px;width:44px;height:44px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(14px);
  color:var(--t1);cursor:pointer;z-index:1050;opacity:0;visibility:hidden;
  transition:opacity .2s ease-out,visibility .2s ease-out,transform .16s ease-out,border-color .16s ease-out;
}
.to-top.show{opacity:1;visibility:visible;}
.to-top:hover{transform:translateY(-2px);border-color:rgba(108,92,255,.6);}
.to-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;}

/* ============ 移动端导航 ============ */
.topbar{
  display:none;position:fixed;left:0;right:0;top:0;height:56px;z-index:1060;
  align-items:center;justify-content:space-between;padding:0 16px;
  background:rgba(6,10,22,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);
}
.topbar-logo{font-size:15px;font-weight:700;color:var(--t1);}
.hamburger{
  width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;
}
.hamburger span{display:block;width:18px;height:1.6px;background:var(--t1);border-radius:2px;transition:transform .2s ease-out,opacity .2s ease-out;}
body.nav-open .hamburger span:nth-child(1){transform:translateY(6.6px) rotate(45deg);}
body.nav-open .hamburger span:nth-child(2){opacity:0;}
body.nav-open .hamburger span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg);}
.drawer-mask{
  position:fixed;inset:0;background:rgba(6,10,22,.6);backdrop-filter:blur(6px);
  opacity:0;visibility:hidden;transition:opacity .24s ease-out,visibility .24s ease-out;z-index:1035;
}
body.nav-open .drawer-mask{opacity:1;visibility:visible;}

@media (min-width:1300px){
  .read-grid{grid-template-columns:230px minmax(0,1fr);}
  .toc-rail{display:block;}
}
@media (min-width:992px){
  .page-main{padding-top:0;}
}
@media (max-width:1199.98px){
  .rel-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:991.98px){
  .side-menu{transform:translateX(-102%);transition:transform .28s ease-out;width:84%;max-width:320px;}
  body.nav-open .side-menu{transform:translateX(0);}
  .page-main{margin-left:0;padding-top:56px;}
  .topbar{display:flex;}
  .cta-inner{grid-template-columns:minmax(0,1fr);gap:24px;}
  .section{padding:52px 0;}
}
@media (max-width:767.98px){
  .rel-grid{grid-template-columns:minmax(0,1fr);gap:16px;}
  .post-nav{grid-template-columns:minmax(0,1fr);}
  .foot-col{border-left:0;padding-left:12px;}
  .crumb .cur{max-width:none;white-space:normal;}
  .section{padding:44px 0;}
  .cta-card{padding:24px;}
}
@media (max-width:575.98px){
  .wrap{padding:0 16px;}
  body{font-size:15.5px;}
  .article-body{font-size:16px;line-height:1.85;}
  .article-title{font-size:24px;}
  .cta-actions{flex-direction:column;}
  .cta-actions .btn-glow,.cta-actions .btn-ghost{width:100%;justify-content:center;}
  .foot-bottom{flex-direction:column;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category1 */
:root{
  --ink:#060A16;
  --surface:#0B1224;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.16);
  --glass:rgba(20,28,52,.58);
  --glass-2:rgba(16,23,44,.72);
  --primary:#6C5CFF;
  --primary-soft:#8B7CFF;
  --cyan:#2FD8C4;
  --gold:#FFC46B;
  --live:#FF5C7C;
  --text:#E9EEFF;
  --text-2:#A7B2D0;
  --text-3:#6F7A99;
  --radius-lg:18px;
  --radius-md:14px;
  --radius-sm:12px;
  --shadow-card:0 1px 0 rgba(255,255,255,.05) inset, 0 18px 40px -24px #000;
  --shadow-hover:0 24px 56px -24px rgba(108,92,255,.35);
  --nav-w:240px;
  --bs-primary:#6C5CFF;
  --bs-body-bg:#060A16;
  --bs-body-color:#E9EEFF;
  --bs-border-color:rgba(255,255,255,.10);
  --bs-border-radius:14px;
  --bs-link-color:#8B7CFF;
  --bs-link-hover-color:#2FD8C4;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.78;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:var(--primary-soft);text-decoration:none;transition:color .16s ease-out}
a:hover{color:var(--cyan)}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 .5em;font-weight:700;color:var(--text)}
h1{font-size:clamp(28px,4.2vw,44px);line-height:1.25;letter-spacing:.005em}
h2{font-size:clamp(22px,2.6vw,30px);line-height:1.3}
h3{font-size:19px;line-height:1.4;font-weight:600}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:rgba(108,92,255,.35);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}
.container{max-width:1320px;padding-left:20px;padding-right:20px}

/* ---------- 左侧竖向导航 ---------- */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--nav-w);
  display:flex;flex-direction:column;gap:18px;
  padding:22px 16px 20px;
  background:rgba(8,12,26,.72);
  backdrop-filter:blur(18px) saturate(120%);
  -webkit-backdrop-filter:blur(18px) saturate(120%);
  border-right:1px solid var(--line);
  z-index:1035;
}
.brand-link{display:flex;align-items:center;gap:12px;padding:6px 8px;border-radius:var(--radius-md)}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;
  border-radius:13px;
  background:linear-gradient(140deg,rgba(108,92,255,.9),rgba(47,216,196,.65));
  box-shadow:0 10px 26px -12px rgba(108,92,255,.9), inset 0 1px 0 rgba(255,255,255,.3);
}
.brand-mark svg{width:22px;height:22px;fill:none;stroke:#050818;stroke-width:1.6;stroke-linejoin:round}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-name{font-size:14px;font-weight:700;color:var(--text);letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-sub{font-size:12px;color:var(--text-3);line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-menu{display:flex;flex-direction:column;gap:6px;flex:1 1 auto;overflow-y:auto;padding:2px 0}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;
  min-height:44px;padding:0 12px;border-radius:12px;
  color:var(--text-2);font-size:15px;font-weight:600;
  border:1px solid transparent;
  transition:background .16s ease-out,color .16s ease-out,border-color .16s ease-out,transform .16s ease-out;
}
.nav-item svg{width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.nav-item:hover{background:rgba(108,92,255,.10);color:var(--text);border-color:var(--line);transform:translateX(2px)}
.nav-item.active{
  color:var(--text);
  background:linear-gradient(90deg,rgba(108,92,255,.22),rgba(108,92,255,.06));
  border-color:rgba(108,92,255,.35);
  box-shadow:0 0 22px -10px rgba(108,92,255,.8);
}
.nav-item.active::before{
  content:"";position:absolute;left:-1px;top:9px;bottom:9px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),var(--cyan));
}
.nav-item.active svg{stroke:var(--cyan)}
.nav-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-cta{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:var(--glass);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  padding:14px;
}
.side-cta-title{font-size:14px;font-weight:700;color:var(--gold);margin-bottom:4px}
.side-cta-desc{font-size:12px;color:var(--text-3);line-height:1.6;margin:0 0 10px}

/* ---------- 移动端顶栏与抽屉 ---------- */
.mobile-top{
  display:none;position:fixed;top:0;left:0;right:0;height:56px;z-index:1040;
  align-items:center;justify-content:space-between;gap:10px;
  padding:0 14px;
  background:rgba(8,12,26,.86);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.mobile-brand{display:flex;align-items:center;gap:9px;min-width:0}
.mobile-brand .brand-mark{width:32px;height:32px;flex:0 0 32px;border-radius:10px}
.mobile-brand .brand-mark svg{width:18px;height:18px}
.mobile-brand span{font-size:14px;font-weight:700;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.burger{
  width:44px;height:44px;display:grid;place-items:center;border-radius:12px;
  border:1px solid var(--line);background:rgba(20,28,52,.6);cursor:pointer;
}
.burger svg{width:22px;height:22px;fill:none;stroke:var(--text);stroke-width:1.6;stroke-linecap:round}
.drawer-mask{
  position:fixed;inset:0;background:rgba(6,10,22,.6);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
  opacity:0;visibility:hidden;transition:opacity .2s ease-out,visibility .2s ease-out;z-index:1045;
}
.drawer-mask.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:340px;z-index:1050;
  background:rgba(9,13,28,.96);
  border-left:1px solid var(--line);
  padding:18px 16px 22px;
  display:flex;flex-direction:column;gap:14px;
  transform:translateX(102%);transition:transform .24s ease-out;
  overflow-y:auto;
}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--line)}
.drawer-head span{font-size:15px;font-weight:700}
.drawer-close{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--line);background:transparent;cursor:pointer}
.drawer-close svg{width:20px;height:20px;fill:none;stroke:var(--text-2);stroke-width:1.6;stroke-linecap:round}
.drawer .side-menu{overflow:visible}
.drawer-cta{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}

/* ---------- 页面骨架 ---------- */
.page-wrap{padding-left:var(--nav-w);min-height:100vh}
.section{padding:88px 0}
.section-tight{padding:64px 0}
.section-head{margin-bottom:34px}
.section-head .tag{margin-bottom:14px}
.section-lead{color:var(--text-2);font-size:16px;max-width:70ch;margin:12px 0 0}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 13px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.06em;
  color:var(--primary-soft);
  background:rgba(108,92,255,.12);
  border:1px solid rgba(108,92,255,.32);
}
.tag.tag-gold{color:var(--gold);background:rgba(255,196,107,.10);border-color:rgba(255,196,107,.32)}
.tag.tag-cyan{color:var(--cyan);background:rgba(47,216,196,.10);border-color:rgba(47,216,196,.30)}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--live);box-shadow:0 0 0 0 rgba(255,92,124,.55);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,92,124,.55)}70%{box-shadow:0 0 0 9px rgba(255,92,124,0)}100%{box-shadow:0 0 0 0 rgba(255,92,124,0)}}
.num{font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:.02em}

/* ---------- 按钮 ---------- */
.btn-glow,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 22px;border-radius:12px;
  font-size:15px;font-weight:700;letter-spacing:.02em;
  cursor:pointer;border:1px solid transparent;
  transition:transform .16s ease-out,box-shadow .16s ease-out,background .16s ease-out,border-color .16s ease-out,filter .16s ease-out;
}
.btn-glow{
  color:#fff;
  background:linear-gradient(135deg,var(--primary),#7f6dff);
  box-shadow:0 0 0 1px rgba(108,92,255,.55), 0 12px 30px -10px rgba(108,92,255,.55);
}
.btn-glow:hover{color:#fff;filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(108,92,255,.7), 0 18px 40px -12px rgba(108,92,255,.8)}
.btn-glow:active{transform:translateY(0) scale(.99);box-shadow:0 0 0 1px rgba(108,92,255,.5), 0 6px 16px -8px rgba(108,92,255,.6)}
.btn-ghost{
  color:var(--text);
  background:rgba(20,28,52,.5);
  border-color:var(--line-strong);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.btn-ghost:hover{color:var(--text);border-color:rgba(108,92,255,.6);background:rgba(108,92,255,.12);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.99)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

/* ---------- 面包屑 ---------- */
.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:26px 0 0;font-size:14px;color:var(--text-3);
}
.crumbs a{color:var(--text-3)}
.crumbs a:hover{color:var(--cyan)}
.crumb-current{color:var(--primary-soft)}

/* ---------- 分类 Hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  margin-top:18px;
  padding:78px 0 84px;
  border-bottom:1px solid var(--line);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(180deg,rgba(6,10,22,.72),rgba(6,10,22,.90) 62%,var(--ink)),
                   url('/assets/images/backpic/back-2.webp');
  background-size:cover,cover;
  background-position:center,center;
  z-index:0;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(560px 320px at 12% 18%,rgba(108,92,255,.20),transparent 70%),
    radial-gradient(420px 280px at 82% 8%,rgba(47,216,196,.15),transparent 72%);
}
.cat-hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.32fr 1fr;gap:44px;align-items:center}
.cat-hero h1{margin:16px 0 18px;max-width:20ch}
.hero-sub{font-size:17px;color:var(--text-2);max-width:56ch;margin:0}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.fact-chip{
  display:inline-flex;align-items:baseline;gap:8px;
  padding:9px 14px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(20,28,52,.5);
  font-size:13px;color:var(--text-2);
}
.fact-chip b{color:var(--gold);font-size:15px}
.glass-card{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:var(--glass);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--shadow-card);
  padding:24px;
  transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.glass-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(108,92,255,.35)}
.info-card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.info-card-title h2{font-size:18px;margin:0}
.status-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 12px;border-radius:999px;font-size:12px;font-weight:700;
  color:var(--cyan);background:rgba(47,216,196,.12);border:1px solid rgba(47,216,196,.32);
}
.info-rows{display:flex;flex-direction:column}
.info-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;
}
.info-row:last-child{border-bottom:0;padding-bottom:0}
.info-row .k{color:var(--text-3)}
.info-row .v{color:var(--text);font-weight:600;text-align:right}

/* ---------- 步骤时间线 ---------- */
.steps{position:relative;margin-top:6px}
.steps::before{
  content:"";position:absolute;left:11px;top:12px;bottom:12px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,rgba(108,92,255,.85),rgba(47,216,196,.35) 70%,rgba(47,216,196,0));
}
.step{
  position:relative;margin-left:34px;margin-bottom:16px;
  padding:20px 22px;border-radius:var(--radius-lg);
  border:1px solid var(--line);background:var(--glass);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow-card);
  transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.step:last-child{margin-bottom:0}
.step:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);border-color:rgba(108,92,255,.35)}
.step::before{
  content:"";position:absolute;left:-34px;top:24px;width:24px;height:24px;border-radius:50%;
  background:radial-gradient(circle at 32% 30%,#a99cff,var(--primary) 62%,#4a3ce0);
  box-shadow:0 0 0 5px rgba(108,92,255,.16), 0 0 18px rgba(108,92,255,.6);
}
.step-no{display:inline-block;font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.14em;margin-bottom:6px}
.step h3{margin:0 0 8px}
.step p{color:var(--text-2);font-size:15px;margin:0}
.step-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.mini-tag{
  display:inline-flex;align-items:center;
  padding:4px 11px;border-radius:999px;font-size:12px;
  color:var(--text-2);background:rgba(255,255,255,.05);border:1px solid var(--line);
}
.mini-tag.gold{color:var(--gold);border-color:rgba(255,196,107,.3);background:rgba(255,196,107,.08)}

/* ---------- 入口按钮组 ---------- */
.action-panel{
  border:1px solid var(--line);border-radius:22px;
  background:linear-gradient(135deg,rgba(20,28,52,.72),rgba(12,18,38,.6));
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow-card);
  padding:34px;
  position:relative;overflow:hidden;
}
.action-panel::after{
  content:"";position:absolute;right:-80px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(108,92,255,.28),transparent 68%);
  pointer-events:none;
}
.action-panel h2{position:relative;z-index:1}
.mini-facts{display:flex;flex-direction:column;gap:12px}
.mini-fact{
  display:flex;gap:12px;align-items:flex-start;
  padding:14px 16px;border-radius:var(--radius-md);
  border:1px solid var(--line);background:rgba(11,18,36,.6);
}
.mini-fact svg{width:20px;height:20px;flex:0 0 20px;margin-top:2px;fill:none;stroke:var(--cyan);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.mini-fact strong{display:block;font-size:14px;color:var(--text);font-weight:600}
.mini-fact span{font-size:13px;color:var(--text-3);line-height:1.7}

/* ---------- 中断原因 ---------- */
.reason-list{display:flex;flex-direction:column;gap:14px}
.reason{
  position:relative;
  padding:22px 24px 22px 28px;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:var(--glass-2);
  transition:transform .16s ease-out,border-color .16s ease-out,box-shadow .16s ease-out;
}
.reason::before{
  content:"";position:absolute;left:0;top:16px;bottom:16px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),var(--cyan));
}
.reason:hover{transform:translateX(3px);border-color:rgba(108,92,255,.35);box-shadow:var(--shadow-hover)}
.reason h3{margin:0 0 8px;font-size:17px}
.reason p{color:var(--text-2);font-size:15px;margin:0}
.reason .fix{display:inline-block;margin-top:12px;font-size:13px;color:var(--cyan)}

/* ---------- 资讯列表 ---------- */
.news-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:22px}
.news-list{border-top:1px solid var(--line)}
.news-item{
  position:relative;display:flex;gap:18px;align-items:flex-start;
  padding:18px 6px 18px 16px;border-bottom:1px solid var(--line);
  transition:background .16s ease-out,padding .16s ease-out;
}
.news-item::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),var(--cyan));
  transform:scaleY(0);transform-origin:center;transition:transform .18s ease-out;
}
.news-item:hover{background:rgba(108,92,255,.07);padding-left:22px}
.news-item:hover::before{transform:scaleY(1)}
.news-thumb{
  width:96px;height:72px;flex:0 0 96px;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);background:#0d1428;
}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .24s ease-out}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body{min-width:0;flex:1 1 auto}
.news-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.news-cat{
  padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;
  color:var(--primary-soft);background:rgba(108,92,255,.12);border:1px solid rgba(108,92,255,.3);
}
.news-time{font-size:12px;color:var(--text-3)}
.news-title{
  display:block;font-size:17px;font-weight:600;color:var(--text);margin-bottom:6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-title:hover{color:var(--primary-soft)}
.news-sum{
  font-size:14px;color:var(--text-2);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-empty{
  padding:48px 24px;text-align:center;border:1px dashed var(--line-strong);border-radius:var(--radius-lg);
  background:rgba(11,18,36,.5);margin-top:20px;
}
.news-empty svg{width:60px;height:60px;margin:0 auto 14px;display:block;fill:none;stroke:var(--text-3);stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.news-empty p{color:var(--text-3);font-size:14px;margin-bottom:16px}

/* ---------- FAQ ---------- */
.glass-acc .accordion-item{
  background:var(--glass);border:1px solid var(--line);
  border-radius:var(--radius-lg) !important;margin-bottom:12px;overflow:hidden;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:border-color .16s ease-out,box-shadow .16s ease-out;
}
.glass-acc .accordion-item:last-child{margin-bottom:0}
.glass-acc .accordion-item:hover{border-color:rgba(108,92,255,.35)}
.glass-acc .accordion-button{
  background:transparent;color:var(--text);
  font-size:17px;font-weight:600;line-height:1.5;
  padding:20px 22px;box-shadow:none !important;
  border-radius:var(--radius-lg) !important;
}
.glass-acc .accordion-button:not(.collapsed){color:var(--primary-soft);background:rgba(108,92,255,.08)}
.glass-acc .accordion-button::after{
  width:18px;height:18px;background-size:18px;filter:invert(78%) sepia(24%) saturate(640%) hue-rotate(216deg);
}
.glass-acc .accordion-button:focus{box-shadow:none;outline:2px solid var(--cyan);outline-offset:-2px}
.glass-acc .accordion-body{padding:0 22px 22px;color:var(--text-2);font-size:15px;line-height:1.8}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:24px;
  background:linear-gradient(140deg,rgba(108,92,255,.20),rgba(11,18,36,.72) 55%,rgba(47,216,196,.12));
  padding:44px;
  box-shadow:var(--shadow-card);
}
.cta-band::after{
  content:"";position:absolute;left:50%;bottom:-120px;width:520px;height:260px;transform:translateX(-50%);
  background:radial-gradient(ellipse,rgba(108,92,255,.30),transparent 72%);pointer-events:none;
}
.cta-band .inner{position:relative;z-index:1;max-width:60ch}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--text-2)}

/* ---------- 订阅表单 ---------- */
.sub-card{
  border:1px solid var(--line);border-radius:22px;background:var(--glass);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding:30px;box-shadow:var(--shadow-card);
}
.form-label{display:block;font-size:13px;color:var(--text-2);margin-bottom:8px;font-weight:600}
.form-control{
  width:100%;min-height:50px;padding:12px 16px;
  border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(8,12,26,.7);color:var(--text);font-size:15px;
  transition:border-color .16s ease-out,box-shadow .16s ease-out;
}
.form-control::placeholder{color:var(--text-3)}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(108,92,255,.22)}
.form-control.is-error{border-color:var(--live);box-shadow:0 0 0 3px rgba(255,92,124,.18)}
.form-control.is-ok{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(47,216,196,.18)}
.check-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.check-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 14px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line);background:rgba(255,255,255,.04);
  font-size:13px;color:var(--text-2);transition:border-color .16s ease-out,color .16s ease-out,background .16s ease-out;
  min-height:44px;
}
.check-pill:hover{border-color:rgba(108,92,255,.5);color:var(--text)}
.check-pill input{accent-color:var(--primary);width:16px;height:16px}
.check-pill input:checked + span{color:var(--text)}
.form-note{font-size:13px;color:var(--text-3);margin-top:12px;min-height:20px}
.form-note.ok{color:var(--cyan)}
.form-note.err{color:var(--live)}
.tips-list{display:flex;flex-direction:column;gap:14px}
.tip{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--text-2)}
.tip i{
  width:8px;height:8px;flex:0 0 8px;margin-top:9px;border-radius:50%;
  background:var(--cyan);box-shadow:0 0 10px rgba(47,216,196,.8);
}

/* ---------- 回顶 ---------- */
.to-top{
  position:fixed;right:22px;bottom:22px;width:44px;height:44px;z-index:1030;
  display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(20,28,52,.75);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:var(--text-2);cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .2s ease-out,visibility .2s ease-out,transform .2s ease-out,border-color .16s ease-out;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{border-color:var(--primary);color:var(--cyan)}
.to-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;margin-top:20px;
  background:var(--surface);
  border-top:1px solid var(--line);
  padding:0 0 26px;
}
.foot-deco{
  height:40px;
  background-image:radial-gradient(1.4px 1.4px at 12% 60%,rgba(255,255,255,.5),transparent),
    radial-gradient(1.4px 1.4px at 28% 30%,rgba(47,216,196,.6),transparent),
    radial-gradient(1.4px 1.4px at 46% 70%,rgba(255,255,255,.35),transparent),
    radial-gradient(1.4px 1.4px at 63% 34%,rgba(108,92,255,.7),transparent),
    radial-gradient(1.4px 1.4px at 79% 66%,rgba(255,196,107,.6),transparent),
    radial-gradient(1.4px 1.4px at 92% 40%,rgba(255,255,255,.4),transparent);
  border-bottom:1px solid var(--line);
  opacity:.9;
}
.foot-grid{padding:38px 0 30px}
.foot-brand{font-size:19px;font-weight:700;color:var(--text);margin-bottom:12px;letter-spacing:.02em}
.foot-desc{color:var(--text-3);font-size:14px;line-height:1.8;max-width:38ch}
.foot-title{font-size:14px;font-weight:700;color:var(--text);margin-bottom:14px}
.foot-links{display:flex;flex-direction:column;gap:10px}
.foot-links a{color:var(--text-2);font-size:14px}
.foot-links a:hover{color:var(--cyan)}
.foot-col{border-left:1px solid var(--line);padding-left:22px}
.foot-grid > div:first-child{border-left:0;padding-left:0}
.foot-form .form-control{margin-bottom:12px}
.foot-form .btn-glow{width:100%}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  padding-top:20px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-3);
}

/* ---------- 响应式 ---------- */
@media (max-width:1399.98px){
  .hero-grid{grid-template-columns:1.15fr 1fr;gap:34px}
}
@media (max-width:1199.98px){
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .cat-hero h1{max-width:none}
  .action-panel{padding:28px}
  .cta-band{padding:34px}
}
@media (max-width:991.98px){
  .sidebar{display:none}
  .mobile-top{display:flex}
  .page-wrap{padding-left:0;padding-top:56px}
  .section{padding:64px 0}
  .section-tight{padding:52px 0}
  .cat-hero{padding:56px 0 62px;margin-top:0}
  .crumbs{padding:20px 0 0}
  .foot-col{border-left:0;padding-left:12px}
  .to-top{bottom:16px;right:16px}
}
@media (max-width:767.98px){
  body{font-size:15px}
  .section{padding:48px 0}
  .container{padding-left:16px;padding-right:16px}
  .action-panel{padding:22px;border-radius:18px}
  .cta-band{padding:24px;border-radius:18px}
  .sub-card{padding:22px}
  .glass-card{padding:20px}
  .btn-row .btn-glow,.btn-row .btn-ghost{width:100%}
  .news-item{gap:12px;padding-left:12px}
  .news-thumb{width:80px;height:60px;flex:0 0 80px}
  .step{padding:18px}
  .reason{padding:18px 18px 18px 22px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:519.98px){
  h1{font-size:26px}
  h2{font-size:21px}
  .cat-hero{padding:44px 0 50px}
  .news-item{flex-direction:row}
  .news-sum{-webkit-line-clamp:3}
  .fact-chip{font-size:12px;padding:8px 12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}

/* roulang page: category2 */
:root{
  --bg:#060A16;
  --panel:#0B1224;
  --glass:rgba(20,28,52,.58);
  --glass-2:rgba(20,28,52,.38);
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.06);
  --brand:#6C5CFF;
  --brand-2:#8B7CFF;
  --cyan:#2FD8C4;
  --gold:#FFC46B;
  --live:#FF5C7C;
  --tx:#E9EEFF;
  --tx-2:#A7B2D0;
  --tx-3:#6F7A99;
  --r-card:18px;
  --r-in:14px;
  --r-btn:12px;
  --sh-card:0 1px 0 rgba(255,255,255,.05) inset, 0 18px 40px -24px #000;
  --sh-hover:0 24px 56px -24px rgba(108,92,255,.35);
  --side-w:240px;

  --bs-primary:#6C5CFF;
  --bs-body-bg:#060A16;
  --bs-body-color:#E9EEFF;
  --bs-border-color:rgba(255,255,255,.10);
  --bs-border-radius:14px;
  --bs-link-color:#8B7CFF;
  --bs-link-hover-color:#2FD8C4;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}

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

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.78;
  letter-spacing:.01em;
  color:var(--tx);
  background:
    radial-gradient(1200px 620px at 82% -8%, rgba(108,92,255,.12), transparent 62%),
    radial-gradient(900px 520px at 6% 12%, rgba(47,216,196,.07), transparent 62%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:var(--brand-2);text-decoration:none;transition:color .16s ease-out}
a:hover{color:var(--cyan)}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--tx)}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
::selection{background:rgba(108,92,255,.4);color:#fff}

.container{max-width:1320px;padding-inline:20px;width:100%}

:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:8px}

/* ============ 侧栏（桌面） ============ */
.page-shell{margin-left:var(--side-w)}

.sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--side-w);
  display:flex;
  flex-direction:column;
  gap:20px;
  padding:22px 16px 20px;
  background:rgba(8,12,26,.72);
  backdrop-filter:blur(18px) saturate(120%);
  -webkit-backdrop-filter:blur(18px) saturate(120%);
  border-right:1px solid var(--line);
  z-index:1040;
  transition:width .22s ease-out, padding .22s ease-out;
}

.side-brand{display:flex;align-items:center;gap:10px;padding:4px 6px 0}
.logo-mark{
  width:34px;height:34px;flex:0 0 34px;border-radius:11px;
  display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(108,92,255,.9),rgba(47,216,196,.75));
  box-shadow:0 0 0 1px rgba(255,255,255,.16), 0 10px 26px -12px rgba(108,92,255,.9);
}
.logo-mark svg{width:19px;height:19px;fill:none;stroke:#0A0F1F;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.side-logo-text{font-size:15px;font-weight:700;line-height:1.25;letter-spacing:.01em;white-space:nowrap}
.side-sub{font-size:12px;color:var(--tx-3);line-height:1.5;padding:6px 6px 0;white-space:nowrap}

.side-menu{display:flex;flex-direction:column;gap:6px;flex:1 1 auto}
.nav-item{
  position:relative;
  display:flex;align-items:center;gap:12px;
  height:44px;padding:0 12px;
  border-radius:12px;
  color:var(--tx-2);
  font-size:15px;font-weight:600;
  white-space:nowrap;
  transition:background .16s ease-out,color .16s ease-out,box-shadow .16s ease-out;
}
.nav-item svg{
  width:20px;height:20px;flex:0 0 20px;
  fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;
}
.nav-item:hover{background:rgba(255,255,255,.05);color:var(--tx)}
.nav-item.active{
  color:var(--tx);
  background:var(--glass);
  box-shadow:0 0 0 1px rgba(255,255,255,.10), 0 10px 30px -18px rgba(108,92,255,.7);
}
.nav-item.active::before{
  content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--brand),var(--cyan));
  box-shadow:0 0 12px rgba(108,92,255,.8);
}
.nav-item.active svg{color:var(--cyan)}

.side-card{
  border-radius:var(--r-card);
  padding:16px;
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--sh-card);
}
.side-card .sc-title{font-size:14px;font-weight:700;margin-bottom:4px}
.side-card .sc-desc{font-size:12.5px;color:var(--tx-3);line-height:1.65;margin-bottom:12px}

/* ============ 按钮 ============ */
.btn-glow,
.btn-glass{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 22px;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:600;
  cursor:pointer;border:1px solid transparent;
  transition:transform .16s ease-out,box-shadow .16s ease-out,background .16s ease-out,border-color .16s ease-out,filter .16s ease-out;
}
.btn-glow{
  background:linear-gradient(135deg,var(--brand),#7C6BFF);
  color:#fff;
  box-shadow:0 0 0 1px rgba(108,92,255,.55), 0 12px 30px -10px rgba(108,92,255,.55);
}
.btn-glow:hover{
  color:#fff;filter:brightness(1.08);transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(108,92,255,.7), 0 18px 40px -12px rgba(108,92,255,.8);
}
.btn-glow:active{transform:translateY(0) scale(.99);box-shadow:0 0 0 1px rgba(108,92,255,.5), 0 8px 18px -10px rgba(108,92,255,.6)}
.btn-glass{
  background:rgba(255,255,255,.03);
  border-color:var(--line);
  color:var(--tx);
}
.btn-glass:hover{
  color:var(--tx);border-color:rgba(108,92,255,.75);background:rgba(108,92,255,.12);transform:translateY(-2px);
}
.btn-glass:active{transform:translateY(0) scale(.99)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px;border-radius:11px}
.w-100{width:100%}

/* ============ 顶部移动导航 ============ */
.topbar{
  display:none;
  position:fixed;top:0;left:0;right:0;height:56px;
  align-items:center;justify-content:space-between;
  padding:0 16px;
  background:rgba(8,12,26,.86);
  backdrop-filter:blur(16px) saturate(120%);
  -webkit-backdrop-filter:blur(16px) saturate(120%);
  border-bottom:1px solid var(--line);
  z-index:1050;
}
.topbar-brand{display:flex;align-items:center;gap:9px;color:var(--tx)}
.topbar-brand .logo-mark{width:30px;height:30px;flex:0 0 30px;border-radius:10px}
.topbar-brand .logo-mark svg{width:17px;height:17px}
.topbar-brand .logo-text{font-size:15px;font-weight:700;letter-spacing:.01em}

.hamburger{
  width:44px;height:44px;border:none;background:transparent;
  display:grid;place-content:center;gap:5px;cursor:pointer;border-radius:12px;
}
.hamburger span{display:block;width:20px;height:2px;border-radius:2px;background:var(--tx);transition:transform .2s ease-out,opacity .2s ease-out}
.hamburger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.is-open span:nth-child(2){opacity:0}
.hamburger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.drawer-mask{
  position:fixed;inset:0;background:rgba(6,10,22,.6);
  backdrop-filter:blur(4px);opacity:0;visibility:hidden;
  transition:opacity .24s ease-out,visibility .24s ease-out;z-index:1060;
}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:84%;max-width:360px;
  display:flex;flex-direction:column;gap:18px;
  padding:18px 16px 22px;
  background:rgba(9,13,28,.96);
  backdrop-filter:blur(20px) saturate(120%);
  -webkit-backdrop-filter:blur(20px) saturate(120%);
  border-left:1px solid var(--line);
  transform:translateX(102%);
  transition:transform .26s ease-out;
  z-index:1070;
  overflow-y:auto;
}
body.drawer-open .drawer{transform:translateX(0)}
body.drawer-open .drawer-mask{opacity:1;visibility:visible}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.drawer-close{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);color:var(--tx);font-size:18px;cursor:pointer;
}
.drawer .nav-item{height:48px}

/* ============ 面包屑 ============ */
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:14px;color:var(--tx-3);
  padding:26px 0 6px;
}
.crumb a{color:var(--tx-3)}
.crumb a:hover{color:var(--cyan)}
.crumb .sep{color:var(--tx-3);opacity:.6}
.crumb .cur{color:var(--brand-2);font-weight:600}

/* ============ 分类 Hero（居中版） ============ */
.cat-hero{
  position:relative;
  text-align:center;
  padding:42px 0 64px;
  overflow:hidden;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(620px 300px at 50% -10%, rgba(108,92,255,.20), transparent 68%),
    radial-gradient(520px 260px at 12% 30%, rgba(47,216,196,.10), transparent 70%),
    radial-gradient(460px 240px at 90% 16%, rgba(255,196,107,.07), transparent 70%);
}
.cat-hero .container{position:relative;z-index:1}
.cat-h1{
  font-size:clamp(28px,4.2vw,44px);
  line-height:1.25;
  letter-spacing:.01em;
  margin:18px auto 0;
  max-width:900px;
}
.cat-h1 .h1-tail{color:var(--brand-2);font-weight:600;font-size:.62em;display:inline-block;margin-left:6px}
.cat-lead{
  max-width:720px;margin:18px auto 0;
  color:var(--tx-2);font-size:16px;line-height:1.85;
}
.hero-underline{
  width:104px;height:4px;border-radius:4px;margin:26px auto 0;
  background:linear-gradient(90deg,var(--brand),var(--cyan));
  box-shadow:0 0 22px rgba(108,92,255,.6);
}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px}
.hero-stats{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px;
  margin-top:34px;
}
.stat-pill{
  display:flex;align-items:center;gap:10px;
  padding:10px 18px;border-radius:999px;
  background:var(--glass-2);border:1px solid var(--line);
  font-size:13.5px;color:var(--tx-2);
}
.stat-pill b{color:var(--tx);font-weight:700;font-variant-numeric:tabular-nums}

/* ============ 通用板块 ============ */
.sec{padding:88px 0;position:relative}
.sec-alt{background:var(--panel);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.sec-head{margin-bottom:34px;max-width:820px}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  background:rgba(47,216,196,.10);
  border:1px solid rgba(47,216,196,.26);
  color:var(--cyan);font-size:12.5px;font-weight:600;letter-spacing:.06em;
}
.sec-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.sec-title{font-size:clamp(22px,2.6vw,30px);line-height:1.3;margin:16px 0 10px}
.sec-lead{color:var(--tx-2);font-size:15px;max-width:760px}

/* ============ 双栏 FAQ ============ */
.faq-split{display:grid;grid-template-columns:minmax(280px,360px) 1fr;gap:24px;align-items:start}
.faq-nav{display:flex;flex-direction:column;gap:10px}
.faq-nav-btn{
  text-align:left;width:100%;
  padding:16px 18px;border-radius:var(--r-in);
  background:var(--glass-2);
  border:1px solid var(--line);
  color:var(--tx-2);font-size:15px;font-weight:600;line-height:1.5;
  cursor:pointer;
  transition:background .16s ease-out,border-color .16s ease-out,color .16s ease-out,transform .16s ease-out;
}
.faq-nav-btn:hover{color:var(--tx);border-color:rgba(108,92,255,.5);transform:translateX(2px)}
.faq-nav-btn.active{
  color:var(--tx);
  background:var(--glass);
  border-color:rgba(108,92,255,.7);
  box-shadow:0 0 0 1px rgba(108,92,255,.25), 0 16px 36px -22px rgba(108,92,255,.9);
}
.faq-nav-btn .idx{color:var(--gold);font-weight:700;font-variant-numeric:tabular-nums;margin-right:10px}

.faq-panels{position:relative}
.faq-panel{
  display:none;
  border-radius:var(--r-card);
  padding:28px;
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--sh-card);
}
.faq-panel.active{display:block;animation:fadeUp .26s ease-out both}
.faq-panel h3{font-size:19px;margin-bottom:12px}
.faq-panel p{color:var(--tx-2);font-size:15px;line-height:1.85}
.faq-panel .mini-list{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.faq-panel .mini-list li{
  position:relative;padding-left:20px;color:var(--tx-2);font-size:14.5px;line-height:1.75;
}
.faq-panel .mini-list li::before{
  content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;
  background:var(--brand);box-shadow:0 0 8px rgba(108,92,255,.9);
}
.faq-note{
  margin-top:18px;padding:14px 16px;border-radius:var(--r-in);
  background:rgba(47,216,196,.07);
  border-left:3px solid var(--cyan);
  color:var(--tx-2);font-size:14px;line-height:1.75;
}

/* Bootstrap 手风琴重塑 */
.accordion-item{
  background:var(--glass-2);
  border:1px solid var(--line);
  border-radius:16px !important;
  margin-bottom:10px;
  overflow:hidden;
}
.accordion-button{
  background:transparent;
  color:var(--tx);
  font-size:16px;font-weight:600;
  padding:16px 18px;
  box-shadow:none !important;
}
.accordion-button:not(.collapsed){background:rgba(108,92,255,.12);color:var(--tx)}
.accordion-button::after{
  content:"+";
  background-image:none !important;
  width:auto;height:auto;
  font-size:20px;line-height:1;
  color:var(--cyan);
  margin-left:auto;
  transform:none;
  transition:transform .2s ease-out;
}
.accordion-button:not(.collapsed)::after{content:"–";transform:rotate(180deg)}
.accordion-body{color:var(--tx-2);font-size:15px;line-height:1.85;padding:4px 18px 18px}

/* ============ 安全提示序号列表 ============ */
.tip-list{display:flex;flex-direction:column;gap:14px}
.tip-item{
  display:grid;grid-template-columns:64px 1fr;
  gap:18px;align-items:start;
  padding:20px 22px;
  border-radius:var(--r-in);
  background:var(--glass-2);
  border:1px solid var(--line);
  transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.tip-item:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:rgba(108,92,255,.45)}
.tip-num{
  font-size:26px;font-weight:700;line-height:1;
  color:var(--gold);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.tip-item h3{font-size:17px;margin-bottom:6px}
.tip-item p{color:var(--tx-2);font-size:14.5px;line-height:1.78;margin:0}

/* ============ 订阅表单 ============ */
.form-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}
.form-card{
  border-radius:var(--r-card);
  padding:26px;
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--sh-card);
  transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.form-card.is-error{border-color:rgba(255,92,124,.75)}
.form-card.is-ok{border-color:rgba(47,216,196,.75)}
.form-label{font-size:13.5px;color:var(--tx-2);margin-bottom:8px;font-weight:600}
.form-control{
  background:rgba(6,10,22,.6);
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--tx);
  min-height:46px;
  font-size:15px;
  padding:0 14px;
  transition:border-color .16s ease-out,box-shadow .16s ease-out;
}
.form-control::placeholder{color:var(--tx-3)}
.form-control:focus{
  background:rgba(6,10,22,.8);
  border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(47,216,196,.18);
  color:var(--tx);
}
.check-row{display:flex;flex-wrap:wrap;gap:10px}
.check-item{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 15px;border-radius:999px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  font-size:14px;color:var(--tx-2);cursor:pointer;
  transition:border-color .16s ease-out,color .16s ease-out,background .16s ease-out;
}
.check-item:hover{border-color:rgba(108,92,255,.6);color:var(--tx)}
.check-item input{accent-color:var(--brand);width:16px;height:16px}
.form-tip{font-size:13px;color:var(--tx-3);margin:14px 0 0;line-height:1.7}
.form-tip.ok{color:var(--cyan)}
.form-tip.err{color:var(--live)}

.notes{display:flex;flex-direction:column;gap:12px}
.notes li{
  padding:16px 18px;border-radius:var(--r-in);
  background:var(--glass-2);border:1px solid var(--line);
  border-left:3px solid rgba(108,92,255,.85);
  color:var(--tx-2);font-size:14.5px;line-height:1.78;
}
.notes li b{color:var(--tx);display:block;margin-bottom:4px;font-size:15px}

/* ============ 资讯列表 ============ */
.news-list{border-top:1px solid var(--line);display:flex;flex-direction:column}
.news-item{
  position:relative;
  display:grid;grid-template-columns:112px 1fr 24px;
  gap:18px;align-items:center;
  padding:18px 16px 18px 14px;
  border-bottom:1px solid var(--line);
  color:var(--tx);
  transition:background .16s ease-out,padding-left .16s ease-out;
}
.news-item::before{
  content:"";position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--brand),var(--cyan));
  opacity:0;transition:opacity .16s ease-out;
}
.news-item:hover{background:rgba(108,92,255,.07);padding-left:20px;color:var(--tx)}
.news-item:hover::before{opacity:1}
.news-thumb{
  width:112px;height:84px;border-radius:12px;overflow:hidden;
  border:1px solid var(--line);background:var(--panel);display:block;
}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .2s ease-out}
.news-item:hover .news-thumb img{transform:scale(1.04)}
.news-body{display:block;min-width:0}
.news-meta{display:flex;align-items:center;gap:10px;margin-bottom:7px;flex-wrap:wrap}
.badge-soft{
  display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;
  font-size:12px;font-weight:600;font-style:normal;
  background:rgba(108,92,255,.16);border:1px solid rgba(108,92,255,.34);color:#B9B1FF;
}
.news-meta time{font-size:12.5px;color:var(--tx-3);font-variant-numeric:tabular-nums}
.news-title{
  display:block;font-size:16.5px;font-weight:600;line-height:1.5;margin-bottom:6px;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.news-desc{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  color:var(--tx-2);font-size:14px;line-height:1.7;
}
.news-arrow{color:var(--tx-3);font-size:16px;text-align:right;transition:color .16s ease-out,transform .16s ease-out}
.news-item:hover .news-arrow{color:var(--cyan);transform:translateX(3px)}

.sec-foot{display:flex;justify-content:center;margin-top:28px}

.empty-state{
  padding:44px 24px;text-align:center;border-radius:var(--r-card);
  background:var(--glass-2);border:1px dashed var(--line);
}
.empty-state .em-ico{font-size:34px;color:var(--tx-3);margin-bottom:12px}
.empty-state p{color:var(--tx-3);font-size:14.5px;margin-bottom:16px}

/* ============ CTA ============ */
.cta-card{
  border-radius:var(--r-card);
  overflow:hidden;
  background:var(--glass);
  border:1px solid var(--line);
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--sh-card);
  display:grid;grid-template-columns:1.25fr .75fr;align-items:center;
}
.cta-text{padding:36px}
.cta-text h2{font-size:clamp(20px,2.3vw,26px);margin-bottom:12px}
.cta-text p{color:var(--tx-2);font-size:15px;margin-bottom:22px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-media{position:relative;height:100%;min-height:220px;border-left:1px solid var(--line)}
.cta-media img{width:100%;height:100%;object-fit:cover;opacity:.82}
.cta-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,18,36,.92),rgba(11,18,36,.15))}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:20px;
  background:var(--panel);
  border-top:1px solid var(--line);
  position:relative;
  padding-top:52px;
}
.foot-deco{
  position:absolute;top:0;left:0;right:0;height:40px;
  background-image:radial-gradient(rgba(255,255,255,.35) 1px, transparent 1px);
  background-size:22px 20px;
  opacity:.22;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent);
  pointer-events:none;
}
.foot-grid{padding-bottom:34px}
.foot-brand{font-size:19px;font-weight:700;margin-bottom:12px}
.foot-desc{color:var(--tx-2);font-size:14px;line-height:1.8;max-width:340px}
.foot-col{border-left:1px solid var(--line-2);padding-left:22px}
.foot-title{font-size:14px;font-weight:700;color:var(--tx);margin-bottom:14px;letter-spacing:.04em}
.foot-links{display:flex;flex-direction:column;gap:10px}
.foot-links a{color:var(--tx-2);font-size:14px}
.foot-links a:hover{color:var(--cyan)}
.foot-form .form-control{margin-bottom:12px}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  padding:18px 0 24px;
  border-top:1px solid var(--line);
  color:var(--tx-3);font-size:13px;
}

/* ============ 回到顶部 ============ */
.to-top{
  position:fixed;right:22px;bottom:24px;
  width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--glass);
  border:1px solid var(--line);
  color:var(--tx);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s ease-out,visibility .2s ease-out,transform .2s ease-out,border-color .2s ease-out;
  z-index:1035;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{border-color:rgba(108,92,255,.8);color:var(--cyan)}

/* ============ 动效 ============ */
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.fade-up{animation:fadeUp .26s ease-out both}
.fade-up.d1{animation-delay:.04s}
.fade-up.d2{animation-delay:.08s}
.fade-up.d3{animation-delay:.12s}
.fade-up.d4{animation-delay:.16s}

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

/* ============ 响应式 ============ */
@media (max-width:1399.98px){
  .faq-split{grid-template-columns:minmax(260px,320px) 1fr}
}
@media (max-width:1199.98px) and (min-width:992px){
  :root{--side-w:88px}
  .sidebar{padding:20px 12px;overflow:hidden}
  .sidebar:hover{width:240px;box-shadow:0 24px 60px -20px #000}
  .sidebar .side-logo-text,
  .sidebar .side-sub,
  .sidebar .nav-label,
  .sidebar .side-card{opacity:0;pointer-events:none;transition:opacity .18s ease-out}
  .sidebar:hover .side-logo-text,
  .sidebar:hover .side-sub,
  .sidebar:hover .nav-label,
  .sidebar:hover .side-card{opacity:1;pointer-events:auto}
  .nav-item{justify-content:center;padding:0}
  .sidebar:hover .nav-item{justify-content:flex-start;padding:0 12px}
  .news-item{grid-template-columns:96px 1fr 20px}
  .news-thumb{width:96px;height:72px}
}
@media (max-width:991.98px){
  body{padding-top:56px}
  .topbar{display:flex}
  .sidebar{display:none}
  .page-shell{margin-left:0}
  .sec{padding:64px 0}
  .cat-hero{padding:34px 0 48px}
  .cta-card{grid-template-columns:1fr}
  .cta-media{min-height:180px;border-left:none;border-top:1px solid var(--line);order:-1}
  .cta-media::after{background:linear-gradient(180deg,rgba(11,18,36,.35),rgba(11,18,36,.9))}
  .foot-col{border-left:none;padding-left:0}
}
@media (max-width:767.98px){
  .form-grid{grid-template-columns:1fr}
  .sec{padding:56px 0}
  .news-item{grid-template-columns:80px 1fr;gap:14px}
  .news-thumb{width:80px;height:62px}
  .news-arrow{display:none}
  .tip-item{grid-template-columns:52px 1fr;padding:18px}
  .tip-num{font-size:22px}
  .cta-text{padding:26px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:575.98px){
  body{font-size:15px}
  .container{padding-inline:16px}
  .sec{padding:48px 0}
  .cat-h1{font-size:clamp(24px,7vw,30px)}
  .hero-actions .btn-glow,
  .hero-actions .btn-glass{width:100%}
  .cta-actions .btn-glow,
  .cta-actions .btn-glass{width:100%}
  .stat-pill{width:100%;justify-content:space-between}
  .news-item{padding:16px 12px}
  .news-title{font-size:15.5px}
  .faq-panel{padding:20px}
  .to-top{right:14px;bottom:16px}
}

/* roulang page: category3 */
:root{
  --ink:#060A16;
  --panel:#0B1224;
  --glass:rgba(20,28,52,.58);
  --glass-strong:rgba(16,23,44,.9);
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.16);
  --primary:#6C5CFF;
  --primary-soft:#8B7CFF;
  --cyan:#2FD8C4;
  --gold:#FFC46B;
  --live:#FF5C7C;
  --text:#E9EEFF;
  --text-2:#A7B2D0;
  --text-3:#6F7A99;
  --r-lg:18px;
  --r-md:14px;
  --r-sm:12px;
  --sh-1:0 1px 0 rgba(255,255,255,.05) inset, 0 18px 40px -24px #000;
  --sh-hover:0 24px 56px -24px rgba(108,92,255,.35);
  --nav-w:240px;
  --bs-primary:#6C5CFF;
  --bs-body-bg:#060A16;
  --bs-body-color:#E9EEFF;
  --bs-border-color:rgba(255,255,255,.10);
  --bs-border-radius:14px;
  --bs-link-color:#8B7CFF;
  --bs-link-hover-color:#2FD8C4;
  --bs-font-sans-serif:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.78;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(560px 420px at 12% -8%,rgba(108,92,255,.16),transparent 70%),
    radial-gradient(520px 380px at 92% 2%,rgba(47,216,196,.10),transparent 70%),
    radial-gradient(620px 520px at 64% 108%,rgba(108,92,255,.10),transparent 72%);
}
img{max-width:100%;display:block}
a{color:var(--primary-soft);text-decoration:none;transition:color .16s ease-out}
a:hover{color:var(--cyan)}
button,input{font-family:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
ul,ol{margin:0;padding:0}
.container{width:100%;max-width:1320px;margin:0 auto;padding:0 24px}
@media (min-width:992px){body{padding-left:var(--nav-w)}}
@media (max-width:991.98px){body{padding-top:56px}}

/* ---------- 左侧竖向导航 ---------- */
.sidebar{
  position:fixed;left:0;top:0;height:100vh;width:var(--nav-w);
  display:flex;flex-direction:column;gap:18px;padding:26px 18px 22px;
  background:rgba(8,12,26,.72);
  -webkit-backdrop-filter:blur(18px) saturate(120%);
  backdrop-filter:blur(18px) saturate(120%);
  border-right:1px solid var(--line);
  z-index:40;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--text)}
.brand:hover{color:var(--text)}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(108,92,255,.95),rgba(47,216,196,.7));
  box-shadow:0 12px 26px -16px rgba(108,92,255,.95);
}
.brand-mark svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:1.6;stroke-linejoin:round}
.brand-text strong{display:block;font-size:15px;font-weight:700;line-height:1.3}
.brand-text em{display:block;font-style:normal;font-size:12px;color:var(--text-3);margin-top:3px;letter-spacing:.02em}
.side-menu{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.nav-item{
  position:relative;display:flex;align-items:center;gap:12px;min-height:44px;padding:0 12px;
  border-radius:12px;color:var(--text-2);font-size:15px;font-weight:600;
  border:1px solid transparent;transition:background .16s ease-out,color .16s ease-out,box-shadow .16s ease-out;
}
.nav-item svg{width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.nav-item:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-item.active{
  color:var(--text);
  background:linear-gradient(90deg,rgba(108,92,255,.24),rgba(108,92,255,.05));
  border-color:rgba(108,92,255,.35);
  box-shadow:0 0 26px -14px rgba(108,92,255,.95);
}
.nav-item.active::before{
  content:"";position:absolute;left:-1px;top:9px;bottom:9px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),var(--cyan));
}
.nav-item.active svg{stroke:var(--cyan)}
.side-cta{
  margin-top:auto;padding:16px;border-radius:var(--r-md);
  background:var(--glass);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
}
.side-cta b{display:block;font-size:14px;margin-bottom:4px}
.side-cta p{margin:0 0 12px;font-size:12px;line-height:1.6;color:var(--text-3)}
.side-cta .btn-glow{width:100%;justify-content:center;font-size:14px;padding:10px 12px}

/* ---------- 移动端顶部条与抽屉 ---------- */
.top-bar{
  position:fixed;top:0;left:0;right:0;height:56px;z-index:50;
  display:flex;align-items:center;justify-content:space-between;padding:0 16px;
  background:rgba(8,12,26,.86);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
@media (min-width:992px){.top-bar{display:none}}
.top-logo{color:var(--text);font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
.top-logo i{width:26px;height:26px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(140deg,rgba(108,92,255,.95),rgba(47,216,196,.7));font-style:normal;font-size:13px;color:#fff}
.hamburger{width:44px;height:44px;border:1px solid var(--line-strong);border-radius:12px;background:rgba(255,255,255,.04);display:grid;place-content:center;gap:5px;cursor:pointer;padding:0}
.hamburger span{display:block;width:18px;height:1.8px;border-radius:2px;background:var(--text-2);transition:.18s}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.8px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.8px) rotate(-45deg)}
.drawer-mask{position:fixed;inset:0;z-index:55;background:rgba(6,10,22,.6);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:.24s ease-out}
.drawer-mask.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;height:100vh;width:84%;max-width:360px;z-index:60;
  display:flex;flex-direction:column;gap:16px;padding:22px 20px;overflow-y:auto;
  background:var(--panel);border-left:1px solid var(--line);
  transform:translateX(105%);transition:transform .26s ease-out;
}
.drawer.open{transform:none}
.drawer .brand{margin-bottom:6px}
.drawer .nav-item{min-height:48px}
.drawer-foot{margin-top:auto;padding-top:18px}
.drawer-foot .btn-glow{width:100%;justify-content:center}

/* ---------- 通用 ---------- */
.main{position:relative;z-index:1}
section{position:relative}
.section{padding:88px 0}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--cyan);letter-spacing:.06em}
.kicker::before{content:"";width:18px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--primary),var(--cyan))}
.section-head{max-width:680px;margin-bottom:36px}
.section-head h2{font-size:clamp(22px,2.6vw,30px);line-height:1.3;font-weight:700;margin:12px 0 10px;letter-spacing:.01em}
.section-head p{margin:0;color:var(--text-2);font-size:15.5px}
.section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.section-head-row .section-head{margin-bottom:0}
.glass-card{
  background:var(--glass);border:1px solid var(--line);border-radius:var(--r-lg);
  -webkit-backdrop-filter:blur(14px) saturate(120%);backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--sh-1);
}
.btn-glow,.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:var(--r-sm);
  font-size:15px;font-weight:600;cursor:pointer;border:1px solid transparent;
  transition:transform .16s ease-out,box-shadow .16s ease-out,background .16s ease-out,border-color .16s ease-out,filter .16s ease-out;
}
.btn-glow{
  color:#fff;background:linear-gradient(135deg,#6C5CFF,#8B7CFF);
  box-shadow:0 0 0 1px rgba(108,92,255,.55),0 12px 30px -10px rgba(108,92,255,.55);
}
.btn-glow:hover{color:#fff;filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 0 0 1px rgba(108,92,255,.7),0 20px 40px -12px rgba(108,92,255,.75)}
.btn-glow:active{transform:translateY(0) scale(.99);box-shadow:0 0 0 1px rgba(108,92,255,.55),0 6px 16px -8px rgba(108,92,255,.6)}
.btn-ghost{color:var(--text);background:rgba(255,255,255,.04);border-color:var(--line-strong)}
.btn-ghost:hover{color:var(--text);border-color:rgba(108,92,255,.6);background:rgba(108,92,255,.12);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.99)}
.btn-sm{padding:8px 14px;font-size:13.5px;border-radius:10px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid transparent;line-height:1.5}
.badge-pre{color:var(--gold);background:rgba(255,196,107,.12);border-color:rgba(255,196,107,.30)}
.badge-live{color:#FFD7E0;background:rgba(255,92,124,.16);border-color:rgba(255,92,124,.42)}
.badge-live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--live);animation:pulse 1.6s ease-in-out infinite}
.badge-end{color:var(--text-3);background:rgba(255,255,255,.05);border-color:var(--line)}
.badge-plain{color:var(--primary-soft);background:rgba(108,92,255,.12);border-color:rgba(108,92,255,.3)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.65)}}

/* ---------- 面包屑 ---------- */
.crumb{padding:26px 0 20px;font-size:14px;color:var(--text-3)}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.crumb li{display:flex;align-items:center;gap:8px}
.crumb li+li::before{content:"/";color:var(--text-3)}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--cyan)}
.crumb [aria-current]{color:var(--primary-soft);font-weight:600}

/* ---------- 倒计时 ---------- */
.countdown-wrap{padding:0 0 8px}
.countdown{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  padding:18px 22px;border-radius:var(--r-md);
  background:var(--glass);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(14px) saturate(120%);backdrop-filter:blur(14px) saturate(120%);
  box-shadow:var(--sh-1);
}
.cd-head{min-width:230px}
.cd-head .cd-kicker{display:block;font-size:12px;color:var(--gold);letter-spacing:.08em;font-weight:600}
.cd-head strong{display:block;font-size:16px;font-weight:700;margin-top:4px}
.cd-nums{display:grid;grid-template-columns:repeat(4,minmax(58px,auto));gap:10px}
.cd-block{
  min-width:58px;padding:8px 10px;text-align:center;border-radius:12px;
  background:rgba(6,10,22,.82);border:1px solid var(--line);
}
.cd-block b{display:block;font-size:26px;font-weight:700;line-height:1.15;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.cd-block:nth-child(odd) b{color:var(--gold)}
.cd-block:nth-child(even) b{color:var(--primary-soft)}
.cd-block span{display:block;font-size:12px;color:var(--text-3);margin-top:2px}
.countdown .btn-glow{margin-left:auto}

/* ---------- 首屏 ---------- */
.page-hero{padding:52px 0 72px}
.hero-brand{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(108,92,255,.12);border:1px solid rgba(108,92,255,.32);color:var(--text);font-size:13px;font-weight:600}
.hero-brand i{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);font-style:normal}
.page-hero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.25;font-weight:700;margin:18px 0 16px;letter-spacing:.01em}
.page-hero .lead{color:var(--text-2);font-size:16.5px;max-width:560px;margin:0 0 26px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero-facts{display:flex;gap:28px;flex-wrap:wrap}
.hero-facts div b{display:block;font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--cyan)}
.hero-facts div span{font-size:13px;color:var(--text-3)}
.hero-cover{padding:14px}
.cover-media{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.cover-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .24s ease-out}
.hero-cover:hover .cover-media img{transform:scale(1.02)}
.cover-media .badge{position:absolute;top:12px;left:12px}
.cover-dur{position:absolute;right:12px;bottom:12px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;color:var(--text);background:rgba(6,10,22,.72);border:1px solid var(--line-strong);font-variant-numeric:tabular-nums}
.cover-shade{position:absolute;inset:auto 0 0 0;height:66%;background:linear-gradient(180deg,transparent,rgba(6,10,22,.75));pointer-events:none}
.cover-body{padding:16px 6px 6px}
.cover-body h3{font-size:19px;font-weight:600;line-height:1.4;margin:0 0 10px}
.cover-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--text-3)}

/* ---------- 直播日历 ---------- */
.cal-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.cal-item{
  display:grid;grid-template-columns:132px 1fr auto;gap:22px;align-items:center;
  padding:20px 22px;border-radius:var(--r-md);
  background:var(--glass);border:1px solid var(--line);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:var(--sh-1);
  transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.cal-item:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:rgba(108,92,255,.35)}
.cal-when b{display:block;font-size:20px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.cal-when span{display:block;font-size:13px;color:var(--text-3);margin-top:2px}
.cal-body h3{font-size:17px;font-weight:600;line-height:1.45;margin:0 0 6px}
.cal-body p{margin:0;font-size:14px;color:var(--text-2);max-width:660px}
.cal-side{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.cal-item.is-live{border-color:rgba(255,92,124,.4);box-shadow:0 0 0 1px rgba(255,92,124,.18) inset,0 18px 40px -26px rgba(255,92,124,.5)}
.cal-item.is-end{background:rgba(20,28,52,.38)}

/* ---------- 回放 ---------- */
.replay-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:22px}
.replay-col{display:grid;gap:22px;align-content:start}
.replay-card{
  position:relative;display:block;border-radius:16px;overflow:hidden;
  background:var(--panel);border:1px solid var(--line);
  transition:transform .16s ease-out,box-shadow .16s ease-out,border-color .16s ease-out;
}
.replay-card:hover{transform:translateY(-2px);box-shadow:var(--sh-hover);border-color:rgba(108,92,255,.38)}
.replay-card .rc-media{position:relative}
.replay-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.replay-card .badge{position:absolute;top:12px;left:12px}
.replay-card .cover-dur{position:absolute;right:12px;bottom:12px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;color:var(--text);background:rgba(6,10,22,.72);border:1px solid var(--line-strong);font-variant-numeric:tabular-nums}
.replay-card .rc-shade{position:absolute;inset:auto 0 0 0;height:60%;background:linear-gradient(180deg,transparent,rgba(6,10,22,.8));pointer-events:none}
.rc-body{padding:16px 18px 18px}
.rc-body h3{font-size:17px;font-weight:600;line-height:1.45;margin:0 0 8px}
.replay-card.big .rc-body h3{font-size:20px}
.rc-body p{margin:0 0 10px;font-size:14px;color:var(--text-2)}
.rc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--text-3)}
.rc-more{margin-top:26px;display:flex;justify-content:center}

/* ---------- 订阅 ---------- */
.sub-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.sub-card{padding:26px}
.sub-card h3{font-size:19px;font-weight:600;margin:0 0 6px}
.sub-card .hint{font-size:14px;color:var(--text-3);margin:0 0 20px}
.form-label{display:block;font-size:13.5px;color:var(--text-2);margin-bottom:8px}
.form-control{
  width:100%;padding:12px 14px;font-size:15px;color:var(--text);
  background:rgba(6,10,22,.72);border:1px solid var(--line-strong);border-radius:var(--r-sm);
  transition:border-color .16s ease-out,box-shadow .16s ease-out,background .16s ease-out;
}
.form-control::placeholder{color:var(--text-3)}
.form-control:focus{outline:none;background:rgba(6,10,22,.92);border-color:var(--primary);box-shadow:0 0 0 3px rgba(108,92,255,.22);color:var(--text)}
.form-control.is-err{border-color:var(--live);box-shadow:0 0 0 3px rgba(255,92,124,.18)}
.form-control.is-ok{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(47,216,196,.16)}
.check-row{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 20px}
.check-pill{
  display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.03);
  font-size:14px;color:var(--text-2);cursor:pointer;transition:.16s ease-out;
}
.check-pill:hover{border-color:rgba(108,92,255,.5);color:var(--text)}
.check-pill input{width:16px;height:16px;accent-color:#6C5CFF;margin:0}
.form-msg{font-size:13.5px;margin-top:12px;min-height:20px;color:var(--text-3)}
.form-msg.ok{color:var(--cyan)}
.form-msg.err{color:var(--live)}
.note-list{list-style:none;display:flex;flex-direction:column;gap:16px}
.note-list li{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;font-size:14.5px;color:var(--text-2)}
.note-list b{color:var(--text);font-weight:600}
.note-dot{width:26px;height:26px;border-radius:9px;display:grid;place-items:center;background:rgba(108,92,255,.14);border:1px solid rgba(108,92,255,.3);color:var(--cyan);font-size:12px;font-weight:700}

/* ---------- 资讯列表 ---------- */
.feed-list{list-style:none;border-top:1px solid var(--line)}
.feed-item{position:relative;border-bottom:1px solid var(--line);transition:padding .16s ease-out,background .16s ease-out}
.feed-item::before{
  content:"";position:absolute;left:-14px;top:20px;bottom:20px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--primary),var(--cyan));opacity:0;transition:opacity .16s ease-out;
}
.feed-item:hover::before{opacity:1}
.feed-item:hover{padding-left:14px}
.feed-link{display:grid;grid-template-columns:96px 1fr;gap:18px;padding:20px 4px 20px 0;color:inherit}
.feed-link:hover{color:inherit}
.feed-thumb{width:96px;height:72px;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.feed-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .24s ease-out}
.feed-item:hover .feed-thumb img{transform:scale(1.05)}
.feed-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.feed-item h3{font-size:16.5px;font-weight:600;line-height:1.5;margin:0 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-item p{margin:0;font-size:14px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-meta{font-size:12.5px;color:var(--text-3);margin-top:8px;font-variant-numeric:tabular-nums}
.feed-empty{padding:44px 24px;text-align:center;border:1px dashed var(--line-strong);border-radius:var(--r-lg);background:rgba(255,255,255,.02)}
.feed-empty .fig{width:60px;height:60px;margin:0 auto 14px;border-radius:16px;display:grid;place-items:center;background:rgba(108,92,255,.12);border:1px solid rgba(108,92,255,.3);color:var(--cyan)}
.feed-empty p{margin:0 0 14px;font-size:14px;color:var(--text-3)}

/* ---------- 页脚 ---------- */
.site-footer{position:relative;margin-top:40px;background:var(--panel);border-top:1px solid var(--line);padding:64px 0 0;z-index:1}
.foot-deco{
  position:absolute;top:0;left:0;right:0;height:40px;pointer-events:none;opacity:.16;
  background-image:radial-gradient(circle,rgba(233,238,255,.7) 1px,transparent 1.5px);
  background-size:18px 18px;
}
.foot-grid{padding-top:8px}
.foot-brand{font-size:19px;font-weight:700;margin-bottom:10px}
.foot-desc{font-size:14px;color:var(--text-2);margin:0;max-width:320px}
.foot-title{font-size:14px;font-weight:600;margin-bottom:14px;color:var(--text)}
.foot-links{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-links a{font-size:14px;color:var(--text-2)}
.foot-links a:hover{color:var(--cyan)}
.foot-col{border-left:1px solid var(--line);padding-left:18px}
@media (max-width:991.98px){.foot-col{border-left:0;padding-left:0}}
.foot-form .form-control{margin-bottom:12px}
.foot-form .btn-glow{width:100%;justify-content:center}
.foot-bottom{
  margin-top:48px;padding:18px 0 24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:var(--text-3);
}

/* ---------- 回到顶部 ---------- */
.to-top{
  position:fixed;right:24px;bottom:24px;width:44px;height:44px;border-radius:50%;z-index:30;
  display:grid;place-items:center;color:var(--text-2);
  background:var(--glass);border:1px solid var(--line-strong);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  transition:.16s ease-out;
}
.to-top:hover{color:var(--cyan);border-color:rgba(47,216,196,.5);transform:translateY(-2px)}

/* ---------- 动效 ---------- */
.fade-up{opacity:0;transform:translateY(14px);animation:fadeUp .26s ease-out forwards}
@keyframes fadeUp{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .fade-up{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- 响应式 ---------- */
@media (max-width:1399.98px){
  .replay-grid{grid-template-columns:1.4fr 1fr}
}
@media (max-width:1199.98px){
  .section{padding:64px 0}
  .replay-grid{grid-template-columns:1fr}
  .replay-col{grid-template-columns:repeat(2,1fr)}
  .sub-grid{grid-template-columns:1fr}
}
@media (max-width:991.98px){
  .page-hero{padding:36px 0 48px}
  .cal-item{grid-template-columns:110px 1fr;gap:16px}
  .cal-side{grid-column:1 / -1;flex-direction:row;align-items:center;justify-content:space-between;width:100%}
  .countdown .btn-glow{margin-left:0;width:100%;justify-content:center}
}
@media (max-width:767.98px){
  .section{padding:48px 0}
  .cd-nums{grid-template-columns:repeat(2,1fr);width:100%}
  .hero-facts{gap:20px}
  .cal-item{grid-template-columns:1fr}
  .cal-when{display:flex;align-items:baseline;gap:10px}
  .cal-when span{margin-top:0}
  .replay-col{grid-template-columns:1fr}
  .feed-link{grid-template-columns:72px 1fr;gap:14px}
  .feed-thumb{width:72px;height:56px}
  .foot-bottom{flex-direction:column;gap:6px}
}
@media (max-width:575.98px){
  .container{padding:0 16px}
  .page-hero h1{font-size:26px}
  .page-hero .lead{font-size:15px}
  .hero-actions .btn-glow,.hero-actions .btn-ghost{width:100%;justify-content:center}
  .sub-card{padding:20px}
  .cal-item{padding:16px 16px}
  .to-top{right:16px;bottom:16px}
}