/* roulang page: index */
:root{
  --bg:#0B0E16;
  --surface:#0E1320;
  --raised:#121A29;
  --primary:#14E0C8;
  --primary-hi:#3BF0DC;
  --primary-lo:#0FBFA9;
  --magenta:#FF4D8D;
  --gold:#FFD166;
  --text:#E6EEF5;
  --text-2:#93A3B4;
  --text-3:#66768A;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.16);
  --glass:rgba(255,255,255,.055);
  --r-xl:26px;
  --r-lg:20px;
  --r-md:16px;
  --r-sm:13px;
  --sh-card:0 12px 32px rgba(0,0,0,.35);
  --sh-soft:0 8px 22px rgba(0,0,0,.28);
  --sh-glow:0 6px 18px rgba(20,224,200,.28);
  --sec:104px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 620px at 10% -8%, rgba(20,224,200,.085), transparent 68%),
    radial-gradient(820px 620px at 94% 92%, rgba(255,77,141,.06), transparent 70%),
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:auto,auto,24px 24px,24px 24px;
  background-attachment:fixed,fixed,fixed,fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-radius:var(--r-md);object-fit:cover}
a{color:var(--primary);text-decoration:none;transition:color .2s ease,border-color .2s ease}
a:hover{color:var(--primary-hi)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:8px}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;line-height:1.32}
p{margin:0 0 1.4em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
.num{font-variant-numeric:tabular-nums}

.container{max-width:1260px;padding-left:22px;padding-right:22px}
@media (min-width:1400px){.container{max-width:1320px}}

/* ============ 浮动 Dock 导航 ============ */
.dock-wrap{position:fixed;top:16px;left:0;right:0;z-index:1040;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
.dock{
  pointer-events:auto;width:100%;max-width:1200px;
  display:flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(14,19,32,.74);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:0 14px 36px rgba(0,0,0,.5);
  transition:padding .25s ease,background .25s ease,box-shadow .25s ease;
}
.dock.is-scrolled{padding:7px 14px;background:rgba(11,14,22,.92);box-shadow:0 10px 26px rgba(0,0,0,.6)}
.dock-logo{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:15.5px;white-space:nowrap}
.dock-logo:hover{color:var(--text)}
.dock-logo .mark{
  width:32px;height:32px;flex:0 0 32px;border-radius:11px;
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);
  display:grid;place-items:center;color:#06121A;font-weight:900;font-size:14px;
  box-shadow:var(--sh-glow);
}
.dock-nav{display:flex;align-items:center;gap:2px;margin-left:16px}
.dock-link{position:relative;padding:8px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--text-2)}
.dock-link:hover{color:var(--text);background:rgba(255,255,255,.05)}
.dock-link.is-active{color:var(--primary)}
.dock-link.is-active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--primary);box-shadow:0 0 10px var(--primary)}
.dock-spacer{flex:1 1 auto}
.dock-icon{
  width:40px;height:40px;flex:0 0 40px;border-radius:999px;
  border:1px solid var(--line);background:var(--glass);color:var(--text-2);
  display:grid;place-items:center;cursor:pointer;transition:.2s ease;
}
.dock-icon:hover{color:var(--primary);border-color:rgba(20,224,200,.35);background:rgba(20,224,200,.08)}
.dock-burger{display:none}
.mobile-panel{
  position:fixed;left:16px;right:16px;top:84px;z-index:1050;
  border-radius:22px;border:1px solid var(--line-strong);
  background:rgba(14,19,32,.97);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 20px 44px rgba(0,0,0,.6);padding:14px;display:none;
}
.mobile-panel.is-open{display:block;animation:dropIn .22s ease both}
@keyframes dropIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
.mobile-panel a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-radius:14px;color:var(--text-2);font-weight:600;font-size:15.5px;
  border:1px solid transparent;
}
.mobile-panel a:hover,.mobile-panel a.is-active{color:var(--primary);background:rgba(20,224,200,.09);border-color:rgba(20,224,200,.25)}

/* ============ 按钮 ============ */
.btn-glow,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:13px;font-weight:700;font-size:15px;
  border:0;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,border-color .18s ease,color .18s ease;
}
.btn-glow{
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);
  color:#06121A;
  box-shadow:0 6px 18px rgba(20,224,200,.28);
}
.btn-glow:hover{
  color:#06121A;transform:translateY(-2px);
  box-shadow:0 10px 28px rgba(20,224,200,.42),inset 0 0 0 1px rgba(255,255,255,.4);
}
.btn-glow:active{transform:translateY(-1px);box-shadow:0 5px 14px rgba(20,224,200,.3)}
.btn-ghost{
  background:var(--glass);color:var(--primary);
  border:1px solid rgba(20,224,200,.42);
}
.btn-ghost:hover{background:rgba(20,224,200,.12);color:var(--primary-hi);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:11px}
.btn-block{width:100%}
.btn-glow[disabled],.btn-ghost[disabled]{opacity:.45;box-shadow:none;transform:none;cursor:not-allowed}

/* ============ 徽章 / 标签 ============ */
.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;letter-spacing:.02em;
  border:1px solid var(--line);background:var(--glass);color:var(--text-2);
}
.pill-primary{border-color:rgba(20,224,200,.4);background:rgba(20,224,200,.1);color:var(--primary)}
.pill-hot{border-color:transparent;background:rgba(255,77,141,.16);color:var(--magenta)}
.pill-gold{border-color:rgba(255,209,102,.35);background:rgba(255,209,102,.12);color:var(--gold)}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--magenta);box-shadow:0 0 0 0 rgba(255,77,141,.7);animation:breathe 1.8s infinite}
@keyframes breathe{0%{box-shadow:0 0 0 0 rgba(255,77,141,.6)}70%{box-shadow:0 0 0 8px rgba(255,77,141,0)}100%{box-shadow:0 0 0 0 rgba(255,77,141,0)}}

/* ============ 通用卡片 ============ */
.glass{
  background:var(--glass);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-card);
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.glass-hover:hover{border-color:rgba(20,224,200,.3);transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.45),0 0 0 1px rgba(20,224,200,.18)}
.section{padding:var(--sec) 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap}
.section-title{font-size:clamp(22px,2.6vw,32px);font-weight:700}
.section-desc{color:var(--text-2);font-size:15px;margin-top:10px;max-width:640px}
.text-link{font-size:14.5px;font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:6px}
.text-link i{transition:transform .2s ease}
.text-link:hover i{transform:translateX(4px)}

/* ============ Hero ============ */
.hero{padding:132px 0 84px;position:relative}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 15px;border-radius:999px;font-size:13px;font-weight:600;color:var(--primary);
  border:1px solid rgba(20,224,200,.3);background:rgba(20,224,200,.08);margin-bottom:22px;
}
.hero-title{font-size:clamp(30px,4.2vw,54px);font-weight:800;letter-spacing:-.015em;line-height:1.18}
.hero-title .accent{
  background:linear-gradient(120deg,#14E0C8,#3BF0DC 60%,#FF4D8D);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{margin-top:18px;font-size:17px;color:var(--text-2);max-width:600px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cover{position:relative;margin-top:30px;border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-card)}
.cover img{width:100%;aspect-ratio:16/9;border-radius:0}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(11,14,22,.9),rgba(11,14,22,.08) 55%,rgba(11,14,22,.3));pointer-events:none}
.cover-badge{position:absolute;top:18px;left:18px;z-index:3}
.cover-info{position:absolute;left:20px;right:20px;bottom:20px;z-index:3}
.cover-info h2{font-size:clamp(18px,2.1vw,24px);font-weight:700;margin-bottom:8px}
.cover-info p{color:var(--text-2);font-size:14px;margin:0}

.cd-card{padding:24px;border-radius:var(--r-xl);display:flex;flex-direction:column;gap:18px;height:100%}
.cd-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cd-title{font-size:15px;font-weight:700;color:var(--text)}
.cd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.cd-cell{
  text-align:center;padding:14px 6px;border-radius:var(--r-md);
  background:rgba(11,14,22,.65);border:1px solid var(--line);
}
.cd-num{display:block;font-size:clamp(26px,3.2vw,38px);font-weight:800;color:var(--primary);line-height:1.1;font-variant-numeric:tabular-nums}
.cd-num.pulse{animation:pulseNum .5s ease}
@keyframes pulseNum{0%{transform:scale(1)}45%{transform:scale(1.03)}100%{transform:scale(1)}}
.cd-label{display:block;font-size:12px;color:var(--text-3);margin-top:6px}
.cd-meta{font-size:13.5px;color:var(--text-2);display:flex;flex-direction:column;gap:6px}
.cd-meta strong{color:var(--text);font-weight:600}
.cd-hidden{display:none}

.sub-card{padding:24px;border-radius:var(--r-xl);margin-top:20px}
.sub-card h3{font-size:16.5px;font-weight:700;margin-bottom:8px}
.sub-card .hint{font-size:13.5px;color:var(--text-3);margin-bottom:16px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--text-2);margin-bottom:7px;font-weight:600}
.input,.select{
  width:100%;padding:12px 14px;border-radius:12px;
  background:rgba(11,14,22,.72);border:1px solid var(--line);color:var(--text);
  transition:border-color .18s ease,box-shadow .18s ease;font-size:14.5px;
}
.input::placeholder{color:var(--text-3)}
.input:focus,.select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(20,224,200,.18)}
.input.is-error{border-color:var(--magenta);box-shadow:0 0 0 3px rgba(255,77,141,.16)}
.err-text{display:none;color:var(--magenta);font-size:12.5px;margin-top:6px}
.err-text.show{display:block}
.privacy{font-size:12.5px;color:var(--text-3);margin-top:12px;line-height:1.6}
.sub-success{
  display:none;align-items:center;gap:12px;
  padding:16px;border-radius:var(--r-md);
  background:rgba(255,209,102,.1);border:1px solid rgba(255,209,102,.4);
}
.sub-success.show{display:flex}
.sub-success i{color:var(--gold);font-size:20px}
.sub-success span{font-size:14px;color:var(--gold);font-weight:600;line-height:1.6}

/* 看点时间轴 */
.points{margin-top:64px}
.point-list{display:flex;flex-direction:column;gap:0;margin-top:26px}
.point{display:flex;gap:22px;padding:22px 0;border-bottom:1px dashed rgba(255,255,255,.1)}
.point:last-child{border-bottom:0}
.point-no{
  flex:0 0 60px;font-size:30px;font-weight:800;line-height:1;
  color:var(--primary);opacity:.85;font-variant-numeric:tabular-nums;
  position:relative;
}
.point-no::after{content:"";position:absolute;left:50%;top:44px;bottom:-24px;width:1px;background:linear-gradient(to bottom,rgba(20,224,200,.5),rgba(20,224,200,0))}
.point:last-child .point-no::after{display:none}
.point-body h3{font-size:19px;font-weight:600;margin-bottom:8px}
.point-body p{color:var(--text-2);font-size:15px;margin:0}

/* 回放横滑带 */
.replay-wrap{margin-top:64px;position:relative}
.replay-scroll{
  display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 2px 14px;scrollbar-width:none;-ms-overflow-style:none;
}
.replay-scroll::-webkit-scrollbar{display:none}
.replay-card{
  flex:0 0 clamp(240px,26vw,320px);scroll-snap-align:start;
  border-radius:var(--r-lg);overflow:hidden;position:relative;
  background:var(--glass);border:1px solid var(--line);
  box-shadow:var(--sh-soft);transition:transform .22s ease,border-color .22s ease;
}
.replay-card:hover{transform:translateY(-4px);border-color:rgba(20,224,200,.3)}
.replay-card img{width:100%;aspect-ratio:16/10;border-radius:0}
.replay-body{padding:14px 16px 18px}
.replay-body h3{font-size:15.5px;font-weight:600;margin-bottom:8px;line-height:1.5}
.replay-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--text-3);flex-wrap:wrap}
.replay-dur{
  position:absolute;right:12px;top:12px;
  padding:3px 9px;border-radius:8px;font-size:12px;font-weight:600;
  background:rgba(11,14,22,.78);color:var(--text);font-variant-numeric:tabular-nums;
}
.replay-nav{display:flex;gap:10px}
.arrow-btn{
  width:42px;height:42px;border-radius:999px;display:grid;place-items:center;
  border:1px solid var(--line);background:var(--glass);color:var(--text-2);cursor:pointer;transition:.2s;
}
.arrow-btn:hover{color:var(--primary);border-color:rgba(20,224,200,.4);background:rgba(20,224,200,.1)}

/* ============ 分类快捷入口 ============ */
.cat-bar{display:flex;flex-wrap:wrap;gap:14px}
.cat-pill{
  display:flex;align-items:center;gap:14px;
  padding:16px 22px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);
  color:var(--text);font-weight:600;font-size:15px;
  transition:.22s ease;flex:1 1 280px;min-height:44px;
}
.cat-pill:hover{color:var(--text);border-color:rgba(20,224,200,.4);transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.4)}
.cat-pill-ico{
  width:42px;height:42px;flex:0 0 42px;border-radius:999px;display:grid;place-items:center;
  background:rgba(20,224,200,.12);color:var(--primary);font-size:17px;
}
.cat-pill small{display:block;font-size:12.5px;color:var(--text-3);font-weight:500;margin-top:2px}

/* ============ 最新信息 ============ */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.news-card{
  display:flex;flex-direction:column;overflow:hidden;
  border-radius:var(--r-lg);background:var(--glass);border:1px solid var(--line);
  box-shadow:var(--sh-card);transition:transform .22s ease,border-color .22s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:rgba(20,224,200,.3)}
.news-card--lead{grid-column:1 / -1;flex-direction:row}
.news-card--lead .news-thumb{flex:0 0 46%;max-width:46%}
.news-card--lead .news-thumb img{height:100%;aspect-ratio:auto}
.news-thumb{overflow:hidden}
.news-thumb img{width:100%;aspect-ratio:16/9;border-radius:0;transition:transform .4s ease}
.news-card:hover .news-thumb img{transform:scale(1.04)}
.news-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:12px;flex:1}
.news-body h3{font-size:18px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card--lead .news-body h3{font-size:22px}
.news-body h3 a{color:var(--text)}
.news-body h3 a:hover{color:var(--primary)}
.news-sum{color:var(--text-2);font-size:14.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.news-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--text-3);margin-top:auto;padding-top:6px}
.empty-card{
  grid-column:1 / -1;padding:56px 28px;text-align:center;border-radius:var(--r-lg);
  background:var(--glass);border:1px dashed var(--line-strong);box-shadow:var(--sh-card);
}
.empty-card i{font-size:34px;color:var(--text-3);opacity:.7;display:block;margin-bottom:16px}
.empty-card p{color:var(--text-2);margin-bottom:20px}

/* ============ 数据条 ============ */
.stats{padding:0 0 var(--sec)}
.stats-inner{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-radius:var(--r-xl);border:1px solid var(--line);background:var(--glass);
  backdrop-filter:blur(16px);overflow:hidden;box-shadow:var(--sh-card);
}
.stat{padding:28px 22px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat-num{font-size:clamp(26px,3vw,36px);font-weight:800;color:var(--primary);line-height:1.1;font-variant-numeric:tabular-nums}
.stat-num em{font-style:normal;font-size:.55em;margin-left:2px;color:var(--text-2)}
.stat-label{font-size:13.5px;color:var(--text-2);margin-top:8px}

/* ============ FAQ ============ */
.accordion{--bs-accordion-bg:transparent;--bs-accordion-border-color:var(--line);
  --bs-accordion-color:var(--text-2);--bs-accordion-btn-color:var(--text);
  --bs-accordion-active-color:var(--primary);--bs-accordion-active-bg:rgba(20,224,200,.08);
  --bs-accordion-btn-focus-box-shadow:none;--bs-accordion-btn-focus-border-color:var(--line);
  --bs-accordion-border-radius:var(--r-md);--bs-accordion-inner-border-radius:var(--r-md);
  --bs-accordion-transition:all .2s ease;}
.accordion-item{background:var(--glass);border:1px solid var(--line);border-radius:var(--r-md)!important;margin-bottom:14px;overflow:hidden;backdrop-filter:blur(16px)}
.accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(20,224,200,.25)}
.accordion-button{font-weight:600;font-size:16px;padding:20px 22px;background:transparent;transition:all .2s ease}
.accordion-button:not(.collapsed){background:rgba(20,224,200,.06);box-shadow:none}
.accordion-button::after{background-image:none;content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;color:var(--text-2);
  width:auto;height:auto;transition:transform .2s ease;transform-origin:center;display:grid;place-items:center}
.accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--primary)}
.accordion-body{padding:0 22px 22px;color:var(--text-2);font-size:15px;line-height:1.85}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);
  border:1px solid rgba(20,224,200,.22);
  background:linear-gradient(120deg,rgba(20,224,200,.12),rgba(255,77,141,.07) 70%,rgba(255,255,255,.03));
  backdrop-filter:blur(16px);padding:44px 40px;box-shadow:var(--sh-card);
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band::before{
  content:"";position:absolute;width:420px;height:420px;left:-120px;top:-200px;
  background:radial-gradient(circle,rgba(20,224,200,.22),transparent 70%);pointer-events:none;
}
.cta-band h2{font-size:clamp(20px,2.4vw,28px);font-weight:700;position:relative}
.cta-band p{color:var(--text-2);font-size:15px;margin:10px 0 0;position:relative;max-width:620px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;position:relative}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:20px;border-top:1px solid var(--line);
  background:linear-gradient(to bottom,rgba(14,19,32,.5),rgba(11,14,22,.9));
  padding:64px 0 28px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;margin-bottom:16px}
.footer-brand .mark{width:32px;height:32px;border-radius:11px;background:linear-gradient(135deg,#0FD8C0,#1BF0D4);display:grid;place-items:center;color:#06121A;font-weight:900;font-size:14px}
.footer-grid p{color:var(--text-3);font-size:14px;line-height:1.8;margin:0}
.footer-title{font-size:14px;font-weight:700;color:var(--text);margin-bottom:16px;letter-spacing:.02em}
.footer-list li{margin-bottom:11px}
.footer-list a{color:var(--text-2);font-size:14px}
.footer-list a:hover{color:var(--primary)}
.footer-bottom{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--text-3);font-size:13px;
}
.footer-bottom a{color:var(--text-3)}
.footer-bottom a:hover{color:var(--primary)}

/* 回到顶部 */
.to-top{
  position:fixed;right:22px;bottom:26px;z-index:1030;
  width:46px;height:46px;border-radius:999px;display:grid;place-items:center;
  background:rgba(14,19,32,.85);border:1px solid var(--line);color:var(--primary);
  backdrop-filter:blur(14px);cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s ease,transform .25s ease,visibility .25s ease,border-color .2s ease;
}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{border-color:rgba(20,224,200,.45)}

/* 进场动画 */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .32s ease,transform .32s ease}
.reveal.in{opacity:1;transform:none}

/* ============ 响应式 ============ */
@media (max-width:1399.98px){
  :root{--sec:96px}
}
@media (max-width:1199.98px){
  :root{--sec:80px}
  .news-card--lead{flex-direction:column}
  .news-card--lead .news-thumb{flex:auto;max-width:100%}
  .news-card--lead .news-thumb img{aspect-ratio:16/9;height:auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:991.98px){
  :root{--sec:72px}
  .dock-nav{display:none}
  .dock-burger{display:grid}
  .hero{padding:118px 0 60px}
  .stats-inner{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .cta-band{padding:34px 26px}
}
@media (max-width:767.98px){
  :root{--sec:56px}
  body{font-size:15.5px;line-height:1.8}
  .container{padding-left:16px;padding-right:16px}
  .dock-wrap{top:10px;padding:0 10px}
  .dock{padding:9px 12px;gap:6px}
  .dock-logo{font-size:14px}
  .dock-logo .mark{width:28px;height:28px;flex:0 0 28px;border-radius:9px;font-size:12.5px}
  .dock-cta{display:none}
  .mobile-panel{top:74px}
  .hero{padding:104px 0 48px}
  .hero-title{font-size:26px}
  .cd-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .cd-cell{padding:12px 4px}
  .point{gap:14px}
  .point-no{flex:0 0 44px;font-size:24px}
  .point-no::after{top:34px}
  .news-grid{grid-template-columns:1fr;gap:16px}
  .news-body{padding:16px 18px 20px}
  .news-card--lead .news-body h3{font-size:19px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .cta-actions{width:100%}
  .cta-actions .btn-glow,.cta-actions .btn-ghost{flex:1 1 100%}
  .acc-redirect{width:100%}
  .replay-card{flex:0 0 78%}
  .to-top{right:14px;bottom:18px}
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* roulang page: article */
*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#0B0E16;
  --bg-2:#0E1320;
  --surface:#121A29;
  --primary:#14E0C8;
  --primary-hi:#3BF0DC;
  --primary-dn:#0FBFA9;
  --heat:#FF4D8D;
  --gold:#FFD166;
  --text:#E6EEF5;
  --text-2:#93A3B4;
  --text-3:#66768A;
  --line:rgba(255,255,255,.10);
  --glass:rgba(255,255,255,.055);
  --r-xl:28px;
  --r-lg:22px;
  --r-md:18px;
  --r-sm:13px;
  --shadow:0 12px 32px rgba(0,0,0,.35);
  --glow:0 6px 18px rgba(20,224,200,.28);
  --glow-hi:0 10px 28px rgba(20,224,200,.42);
  --wrap:1200px;
}
html{background:var(--bg);scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background:transparent;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 620px at 12% -8%, rgba(20,224,200,.08), transparent 62%),
    radial-gradient(820px 600px at 104% 102%, rgba(255,77,141,.06), transparent 60%),
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:auto,auto,24px 24px,24px 24px;
}
img{max-width:100%;display:block;border-style:none}
a{color:var(--primary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--primary-hi)}
button,input{font-family:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.main{padding-top:132px}
.mark{
  width:34px;height:34px;flex:0 0 auto;border-radius:11px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);
  color:#06121A;font-weight:800;font-size:15px;
  box-shadow:0 4px 14px rgba(20,224,200,.35);
}

/* ============ 浮动 Dock 导航 ============ */
.dock-wrap{
  position:fixed;top:16px;left:0;right:0;z-index:1000;
  display:flex;justify-content:center;padding:0 16px;
  pointer-events:none;
}
.dock{
  pointer-events:auto;
  display:flex;align-items:center;gap:6px;
  width:100%;max-width:1200px;
  padding:10px 18px;
  border-radius:999px;
  background:rgba(14,19,32,.62);
  border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:var(--shadow);
  transition:padding .25s ease,background .25s ease,box-shadow .25s ease;
}
.dock.is-shrink{padding:7px 14px;background:rgba(11,14,22,.88);box-shadow:0 14px 36px rgba(0,0,0,.5)}
.dock-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:var(--text);white-space:nowrap;letter-spacing:.01em}
.dock-logo:hover{color:var(--text)}
.dock-nav{display:flex;align-items:center;gap:2px;margin-left:14px}
.dock-link{position:relative;padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:500;color:var(--text-2);transition:color .2s ease,background .2s ease}
.dock-link:hover{color:var(--primary);background:var(--glass)}
.dock-link.is-active{color:var(--primary)}
.dock-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:18px;height:2px;border-radius:2px;background:var(--primary);
  box-shadow:0 0 10px rgba(20,224,200,.9);
}
.dock-spacer{flex:1 1 auto}
.dock-icon{
  width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;
  background:transparent;border:1px solid transparent;
  color:var(--text-2);cursor:pointer;font-size:15px;
  transition:color .2s ease,background .2s ease,border-color .2s ease;
}
.dock-icon:hover{color:var(--primary);background:var(--glass);border-color:rgba(20,224,200,.3)}
.dock-burger{display:none}
.dock-cta{margin-left:8px}

/* 移动端抽屉 / 搜索面板 */
.dock-drawer{
  display:none;position:fixed;top:82px;left:16px;right:16px;z-index:999;
  flex-direction:column;gap:4px;padding:16px;border-radius:var(--r-lg);
  background:rgba(14,19,32,.94);
  border:1px solid var(--line);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  box-shadow:var(--shadow);
}
.dock-drawer.is-open{display:flex;animation:drawerDown .22s ease-out}
@keyframes drawerDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.drawer-link{padding:12px 14px;border-radius:14px;color:var(--text-2);font-size:15.5px;font-weight:500}
.drawer-link:hover,.drawer-link.is-active{background:var(--glass);color:var(--primary)}
.dock-drawer .btn-glow{margin-top:8px;justify-content:center}
.search-panel{
  display:none;position:fixed;top:82px;left:16px;right:16px;z-index:998;
  padding:14px;border-radius:var(--r-lg);
  background:rgba(14,19,32,.94);
  border:1px solid rgba(20,224,200,.25);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  box-shadow:var(--shadow);
}
.search-panel.is-open{display:block;animation:drawerDown .22s ease-out}
.search-form{display:flex;gap:10px}
.search-form .form-input{flex:1 1 auto}

/* ============ 通用组件 ============ */
.btn-glow{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:13px;border:none;cursor:pointer;
  font-weight:700;font-size:15px;color:#06121A;
  background:linear-gradient(120deg,#0FD8C0,#1BF0D4);
  box-shadow:var(--glow);
  transition:transform .2s ease,box-shadow .2s ease,color .2s ease;
}
.btn-glow:hover{transform:translateY(-2px);color:#06121A;box-shadow:var(--glow-hi),inset 0 0 0 1px rgba(255,255,255,.45)}
.btn-glow:active{transform:translateY(1px);background:linear-gradient(120deg,#0FBFA9,#14E0C8);box-shadow:0 4px 12px rgba(20,224,200,.3)}
.btn-glow:disabled{opacity:.45;box-shadow:none;transform:none;cursor:not-allowed}
.btn-sm{padding:9px 18px;font-size:14px;border-radius:999px}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;cursor:pointer;
  border:1px solid rgba(20,224,200,.45);
  background:rgba(20,224,200,.02);
  color:var(--primary);font-weight:600;font-size:14.5px;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-ghost:hover{background:rgba(20,224,200,.12);color:var(--primary-hi);border-color:rgba(20,224,200,.7)}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;line-height:1.7;
  color:var(--primary);
  background:var(--glass);
  border:1px solid rgba(20,224,200,.28);
}
.badge-heat{color:#FFD7E5;background:rgba(255,77,141,.18);border-color:rgba(255,77,141,.5)}
.badge-gold{color:var(--gold);background:rgba(255,209,102,.12);border-color:rgba(255,209,102,.4)}
.badge-plain{color:var(--text-2);border-color:var(--line)}

/* ============ 面包屑 ============ */
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13.5px;line-height:1.6;color:var(--text-3);
  margin-bottom:22px;
}
.crumb a{position:relative;color:var(--text-2)}
.crumb a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--primary);transition:width .25s ease}
.crumb a:hover{color:var(--primary)}
.crumb a:hover::after{width:100%}
.crumb .sep{font-size:10px;color:var(--text-3)}
.crumb-current{color:var(--text-2);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ============ 文章头 ============ */
.article-head{padding:4px 0 32px;border-bottom:1px solid var(--line)}
.article-title{
  font-size:clamp(28px,3.6vw,46px);
  font-weight:800;line-height:1.3;letter-spacing:-.01em;
  margin:16px 0 18px;
  overflow-wrap:break-word;
  word-break:break-word;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;
  font-size:13.5px;line-height:1.6;color:var(--text-2);
}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:var(--text-3);display:inline-block}
.article-cover{
  position:relative;margin:28px 0 0;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
}
.article-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article-cover::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,14,22,0) 42%,rgba(11,14,22,.6));
}
.article-cover .cover-tag{
  position:absolute;left:18px;bottom:16px;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600;
  color:var(--text);background:rgba(11,14,22,.7);
  border:1px solid rgba(20,224,200,.35);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}

/* ============ 正文阅读区 ============ */
.article-layout{max-width:800px;margin:0 auto;padding:48px 0 0}
.article-rich{
  max-width:760px;margin:0 auto;
  font-size:17px;line-height:1.9;color:var(--text);
  overflow-wrap:break-word;word-break:break-word;
}
.article-rich > *:first-child{margin-top:0}
.article-rich p{margin:0 0 1.4em}
.article-rich h1,.article-rich h2,.article-rich h3,.article-rich h4{color:var(--text);line-height:1.45}
.article-rich h2{
  position:relative;font-size:28px;font-weight:700;
  margin:46px 0 16px;padding-left:16px;
}
.article-rich h2::before{
  content:"";position:absolute;left:0;top:.24em;bottom:.24em;width:4px;border-radius:4px;
  background:linear-gradient(180deg,var(--primary),rgba(20,224,200,.2));
  box-shadow:0 0 14px rgba(20,224,200,.5);
}
.article-rich h3{font-size:21px;font-weight:600;margin:32px 0 12px}
.article-rich h4{font-size:18px;font-weight:600;margin:26px 0 10px;color:var(--text-2)}
.article-rich ul,.article-rich ol{margin:0 0 1.4em;padding-left:0;list-style:none}
.article-rich ul li,.article-rich ol li{position:relative;padding-left:24px;margin-bottom:10px}
.article-rich ul li::before{
  content:"";position:absolute;left:5px;top:.72em;
  width:7px;height:7px;border-radius:50%;
  background:var(--primary);box-shadow:0 0 8px rgba(20,224,200,.7);
}
.article-rich ol{counter-reset:rich-li}
.article-rich ol li{counter-increment:rich-li}
.article-rich ol li::before{
  content:counter(rich-li,decimal-leading-zero);
  position:absolute;left:0;top:0;
  font-size:13px;font-weight:800;color:var(--primary);line-height:2.4;
}
.article-rich blockquote{
  margin:26px 0;padding:20px 24px;
  border-radius:14px;border-left:3px solid var(--primary);
  background:var(--glass);color:var(--text-2);
  font-size:16px;
}
.article-rich blockquote p:last-child{margin-bottom:0}
.article-rich img{border-radius:14px;margin:14px auto;box-shadow:var(--shadow)}
.article-rich figure{margin:26px 0}
.article-rich figcaption{font-size:13px;color:var(--text-3);text-align:center;margin-top:10px;line-height:1.6}
.article-rich table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.article-rich th,.article-rich td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article-rich th{background:rgba(255,255,255,.04);color:var(--text);font-weight:600}
.article-rich td{color:var(--text-2)}
.article-rich code{
  padding:2px 7px;border-radius:6px;font-size:14px;
  background:rgba(20,224,200,.1);color:var(--primary-hi);
}
.article-rich pre{
  padding:18px 20px;border-radius:14px;overflow-x:auto;
  background:rgba(11,14,22,.8);border:1px solid var(--line);
}
.article-rich pre code{background:none;padding:0;color:var(--text-2)}
.article-rich a{color:var(--primary);border-bottom:1px solid rgba(20,224,200,.4)}
.article-rich a:hover{color:var(--primary-hi);border-bottom-color:var(--primary-hi)}
.article-rich hr{border:none;height:1px;background:var(--line);margin:36px 0}

/* 空态 */
.empty-state{
  max-width:760px;margin:0 auto;padding:64px 28px;text-align:center;
  border-radius:var(--r-lg);
  background:var(--glass);
  border:1px dashed rgba(255,255,255,.18);
}
.empty-state .ico{
  width:64px;height:64px;margin:0 auto 18px;border-radius:20px;
  display:grid;place-items:center;font-size:24px;color:var(--primary);
  background:rgba(20,224,200,.1);border:1px solid rgba(20,224,200,.28);
}
.empty-state h2{font-size:22px;font-weight:700;margin:0 0 10px}
.empty-state p{color:var(--text-2);font-size:15.5px;margin:0 0 22px}

/* ============ 返回入口 ============ */
.back-row{
  display:flex;flex-wrap:wrap;gap:12px;
  max-width:760px;margin:56px auto 0;
  padding-top:28px;border-top:1px solid var(--line);
}

/* ============ 相关推荐 ============ */
.related{max-width:1200px;margin:0 auto;padding:96px 0 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}
.sec-head h2{font-size:clamp(22px,2.4vw,30px);font-weight:700;margin:0;line-height:1.4}
.sec-head .sub{display:block;font-size:14px;font-weight:400;color:var(--text-2);margin-top:8px}
.more-link{font-size:14.5px;font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.more-link:hover{gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{
  display:flex;flex-direction:column;
  border-radius:var(--r-md);overflow:hidden;
  background:var(--glass);
  border:1px solid var(--line);
  box-shadow:0 12px 32px rgba(0,0,0,.35);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  color:var(--text);
}
.card:hover{transform:translateY(-4px);border-color:rgba(20,224,200,.4);color:var(--text);box-shadow:0 18px 40px rgba(0,0,0,.45),0 0 0 1px rgba(20,224,200,.2)}
.card-media{position:relative;overflow:hidden}
.card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease}
.card:hover .card-media img{transform:scale(1.04)}
.card-media .badge{position:absolute;left:12px;top:12px;background:rgba(11,14,22,.72);backdrop-filter:blur(8px)}
.card-body{padding:20px 22px 24px}
.card-body h3{font-size:18px;font-weight:600;line-height:1.5;margin:0 0 10px;color:var(--text)}
.card-body p{font-size:14.5px;line-height:1.75;color:var(--text-2);margin:0}
.card-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:18px;font-size:13px;color:var(--text-3);
}

/* ============ 订阅 CTA 条 ============ */
.cta-band{
  margin:96px auto 0;max-width:1200px;
  padding:38px;
  border-radius:var(--r-xl);
  background:
    radial-gradient(700px 260px at 8% 0%, rgba(20,224,200,.12), transparent 60%),
    linear-gradient(120deg,rgba(20,224,200,.08),rgba(255,77,141,.05)),
    rgba(255,255,255,.045);
  border:1px solid rgba(20,224,200,.22);
  box-shadow:var(--shadow);
  display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;
}
.cta-band h2{font-size:clamp(22px,2.6vw,32px);font-weight:800;margin:0 0 12px;line-height:1.4}
.cta-band p{margin:0;color:var(--text-2);font-size:15px}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap}
.subscribe-form .form-input{flex:1 1 200px}
.form-input{
  width:100%;padding:13px 16px;border-radius:12px;
  background:rgba(11,14,22,.75);
  border:1px solid var(--line);
  color:var(--text);font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.form-input::placeholder{color:var(--text-3)}
.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(20,224,200,.18)}
.form-input.is-error{border-color:var(--heat);box-shadow:0 0 0 3px rgba(255,77,141,.18)}
.form-note{font-size:12.5px;color:var(--text-3);margin-top:12px;line-height:1.7}
.sub-ok{
  display:flex;align-items:center;gap:10px;
  padding:14px 18px;border-radius:12px;
  color:var(--gold);font-size:15px;font-weight:600;
  background:rgba(255,209,102,.1);
  border:1px solid rgba(255,209,102,.4);
}
.select-wrap{flex:0 0 132px}
select.form-input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-2) 50%),linear-gradient(135deg,var(--text-2) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:36px}

/* ============ 页脚 ============ */
.site-footer{margin-top:110px;border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(18,26,41,.45),rgba(11,14,22,.92))}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding:64px 0 40px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;margin-bottom:14px;color:var(--text)}
.footer-title{font-size:15px;font-weight:700;margin-bottom:14px;color:var(--text)}
.site-footer p{color:var(--text-2);font-size:14.5px;line-height:1.8;margin:0}
.footer-list{list-style:none;padding:0;margin:0}
.footer-list li{margin-bottom:10px}
.footer-list a{color:var(--text-2);font-size:14.5px;position:relative}
.footer-list a:hover{color:var(--primary)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding:20px 0 34px;border-top:1px solid var(--line);
  font-size:13px;color:var(--text-3);
}

/* ============ 回到顶部 ============ */
.to-top{
  position:fixed;right:22px;bottom:26px;z-index:900;
  width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:rgba(18,26,41,.85);
  border:1px solid var(--line);
  color:var(--text);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--shadow);
  opacity:0;pointer-events:none;
  transition:opacity .25s ease,transform .25s ease,color .25s ease,border-color .25s ease;
}
.to-top.is-show{opacity:1;pointer-events:auto}
.to-top:hover{color:var(--primary);border-color:rgba(20,224,200,.45);transform:translateY(-3px)}

/* ============ 进场动效 ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .32s ease,transform .32s ease}
.reveal.is-in{opacity:1;transform:none}

/* ============ 响应式 ============ */
@media (max-width:1399px){
  .container{padding:0 24px}
}
@media (max-width:1199px){
  .cta-band{grid-template-columns:1fr;gap:26px}
}
@media (max-width:991px){
  .main{padding-top:114px}
  .dock{padding:8px 12px}
  .dock-nav{display:none}
  .dock-burger{display:grid}
  .dock-logo{font-size:15px}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;padding:52px 0 32px}
  .related{padding-top:72px}
  .article-layout{padding-top:36px}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .main{padding-top:104px}
  .container{padding:0 16px}
  .dock-cta{display:none}
  .article-title{font-size:clamp(24px,6.4vw,30px)}
  .article-rich{font-size:16px;line-height:1.88}
  .article-rich h2{font-size:22px;margin:36px 0 14px}
  .article-rich h3{font-size:19px}
  .grid-3{grid-template-columns:1fr}
  .cta-band{padding:26px 20px;border-radius:var(--r-lg)}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding:44px 0 26px}
  .footer-bottom{flex-direction:column;gap:8px;padding:18px 0 28px}
  .related{padding-top:60px}
  .back-row .btn-ghost{flex:1 1 100%;justify-content:center}
  .to-top{right:16px;bottom:16px;width:42px;height:42px}
  .subscribe-form .btn-glow{flex:1 1 100%}
  .select-wrap{flex:1 1 100%}
}
@media (max-width:520px){
  .article-meta{font-size:13px;gap:8px 12px}
  .crumb-current{max-width:190px}
  .card-body{padding:16px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* roulang page: category1 */
:root{
  --bg:#0B0E16;
  --bg-2:#0E1320;
  --elev:#121A29;
  --primary:#14E0C8;
  --primary-hi:#3BF0DC;
  --primary-dark:#0FBFA9;
  --hot:#FF4D8D;
  --gold:#FFD166;
  --text:#E6EEF5;
  --text-2:#93A3B4;
  --text-3:#66768A;
  --border:rgba(255,255,255,.10);
  --border-hi:rgba(20,224,200,.30);
  --glass:rgba(255,255,255,.055);
  --glass-2:rgba(255,255,255,.085);
  --radius-lg:24px;
  --radius:18px;
  --radius-sm:13px;
  --shadow:0 12px 32px rgba(0,0,0,.35);
  --shadow-lg:0 22px 54px rgba(0,0,0,.45);
  --glow:0 6px 18px rgba(20,224,200,.28);
  --glow-hi:0 10px 28px rgba(20,224,200,.42);
  --ease:.24s cubic-bezier(.32,.72,.34,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:24px 24px;
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(620px 420px at 12% -6%,rgba(20,224,200,.08),transparent 70%),
    radial-gradient(560px 420px at 104% 96%,rgba(255,77,141,.06),transparent 70%);
}
img{max-width:100%;display:block;border-radius:14px;object-fit:cover}
a{color:var(--primary);text-decoration:none;transition:color var(--ease)}
a:hover{color:var(--primary-hi)}
p{margin:0 0 1.4em}
h1,h2,h3,h4{margin:0;color:var(--text);letter-spacing:-.01em}
h1{font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.24}
h2{font-size:clamp(24px,2.6vw,32px);font-weight:700;line-height:1.32}
h3{font-size:clamp(18px,1.6vw,22px);font-weight:600;line-height:1.45}
ul{margin:0;padding:0;list-style:none}
button,input{font-family:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:1200px;padding-inline:16px;margin-inline:auto}
.section{padding:88px 0}
.section-tight{padding:56px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{margin-bottom:6px}
.section-sub{color:var(--text-2);font-size:15px;margin:0}
.text-2{color:var(--text-2)}
.text-3{color:var(--text-3)}
.num-tab{font-variant-numeric:tabular-nums}

/* ---------- Dock 导航 ---------- */
.dock-wrap{position:fixed;top:10px;left:0;right:0;z-index:1040;display:flex;justify-content:center;padding:0 16px;pointer-events:none}
.dock{
  pointer-events:auto;position:relative;display:flex;align-items:center;gap:8px;
  width:100%;max-width:1200px;padding:10px 18px;border-radius:999px;
  background:rgba(14,19,32,.72);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  transition:padding var(--ease),background var(--ease),box-shadow var(--ease);
}
body.is-scrolled .dock{padding:7px 14px;background:rgba(11,14,22,.9);box-shadow:var(--shadow-lg)}
.dock-logo{display:inline-flex;align-items:center;gap:9px;color:var(--text);font-weight:800;font-size:15.5px;white-space:nowrap}
.dock-logo:hover{color:var(--text)}
.mark{
  width:30px;height:30px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);color:#06121A;font-weight:900;font-size:15px;
  box-shadow:0 4px 14px rgba(20,224,200,.35);
}
.dock-nav{display:flex;align-items:center;gap:2px;margin-left:10px}
.dock-link{
  position:relative;color:var(--text-2);font-size:14.5px;font-weight:600;padding:8px 13px;border-radius:999px;
  transition:color var(--ease),background var(--ease);
}
.dock-link:hover{color:var(--primary);background:rgba(20,224,200,.08)}
.dock-link.is-active{color:var(--primary)}
.dock-link.is-active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;border-radius:2px;
  background:var(--primary);box-shadow:0 0 8px rgba(20,224,200,.85);
}
.dock-spacer{flex:1 1 auto}
.dock-icon{
  width:40px;height:40px;border-radius:999px;border:1px solid var(--border);background:var(--glass);
  color:var(--text-2);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  transition:all var(--ease);
}
.dock-icon:hover{color:var(--primary);border-color:var(--border-hi);background:rgba(20,224,200,.1)}
.dock-burger{display:none}
.btn-glow{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border:0;border-radius:14px;cursor:pointer;
  font-size:15px;font-weight:700;color:#06121A;text-decoration:none;
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);
  box-shadow:var(--glow);
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.btn-glow:hover{color:#06121A;transform:translateY(-2px);box-shadow:var(--glow-hi),inset 0 0 0 1px rgba(255,255,255,.35)}
.btn-glow:active{transform:translateY(0);background:linear-gradient(135deg,#0FBFA9,#14E0C8)}
.btn-glow[disabled],.btn-glow.is-disabled{opacity:.45;box-shadow:none;transform:none;cursor:not-allowed}
.btn-sm{padding:9px 18px;font-size:14px;border-radius:999px}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:14px;cursor:pointer;font-size:15px;font-weight:600;
  color:var(--primary);background:var(--glass);border:1px solid var(--border-hi);text-decoration:none;
  transition:all var(--ease);
}
.btn-ghost:hover{color:var(--primary-hi);background:rgba(20,224,200,.12);border-color:var(--primary)}
.btn-ghost.btn-sm{padding:9px 18px;font-size:14px;border-radius:999px}
.btn-block{width:100%}

/* ---------- 徽章 / 标签 ---------- */
.badge-pill{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:700;line-height:1.6;letter-spacing:.01em;
  background:var(--glass);border:1px solid var(--border);color:var(--text-2);
  backdrop-filter:blur(10px);
}
.badge-live{background:rgba(255,77,141,.16);border-color:rgba(255,77,141,.45);color:#FF87B2}
.badge-soon{background:rgba(20,224,200,.12);border-color:var(--border-hi);color:var(--primary)}
.badge-weekend{background:rgba(255,209,102,.12);border-color:rgba(255,209,102,.35);color:var(--gold)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--hot);box-shadow:0 0 0 0 rgba(255,77,141,.7);animation:pulse 1.8s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(255,77,141,.6)}
  70%{box-shadow:0 0 0 8px rgba(255,77,141,0)}
  100%{box-shadow:0 0 0 0 rgba(255,77,141,0)}
}

/* ---------- 玻璃卡 ---------- */
.glass{
  background:var(--glass);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

/* ---------- 页头 ---------- */
.page-head{position:relative;padding:140px 0 56px;overflow:hidden}
.page-head::before{
  content:"";position:absolute;inset:0;z-index:0;
  background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  opacity:.30;
}
.page-head::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(11,14,22,.72) 0%,rgba(11,14,22,.92) 62%,var(--bg) 100%);
}
.page-head .container{position:relative;z-index:2}
.crumb{display:flex;gap:10px;align-items:center;font-size:13.5px;color:var(--text-3);margin-bottom:20px}
.crumb a{color:var(--text-2)}
.crumb a:hover{color:var(--primary);text-decoration:underline;text-underline-offset:4px}
.crumb span.sep{color:var(--text-3);opacity:.6}
.head-tag{margin-bottom:16px}
.head-lead{color:var(--text-2);font-size:16.5px;max-width:620px;margin:16px 0 22px}
.head-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--text-2)}
.head-meta b{color:var(--text);font-weight:700}
.head-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}

/* ---------- 倒计时卡 ---------- */
.count-card{padding:24px}
.count-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.count-title{font-size:15px;color:var(--text-2);margin:0 0 4px}
.count-name{font-size:18px;font-weight:700;color:var(--text);margin:0 0 18px}
.count-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.count-cell{
  background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:14px;
  padding:12px 6px;text-align:center;
}
.count-cell .v{
  display:block;font-size:clamp(30px,4.6vw,44px);font-weight:800;line-height:1.1;color:var(--primary);
  font-variant-numeric:tabular-nums;text-shadow:0 0 22px rgba(20,224,200,.35);
  transition:transform .18s ease;
}
.count-cell .v.tick{transform:scale(1.03)}
.count-cell .u{font-size:12.5px;color:var(--text-3)}
.count-note{font-size:13.5px;color:var(--text-2);margin:0 0 16px;line-height:1.7}

/* ---------- 筛选条 ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:999px;cursor:pointer;
  font-size:14.5px;font-weight:600;color:var(--text-2);
  background:var(--glass);border:1px solid var(--border);
  transition:all var(--ease);
}
.chip:hover{color:var(--primary);border-color:var(--border-hi)}
.chip.is-on{background:linear-gradient(135deg,#0FD8C0,#1BF0D4);color:#06121A;border-color:transparent;box-shadow:var(--glow)}
.chip .cnt{font-size:12.5px;opacity:.75;font-variant-numeric:tabular-nums}

/* ---------- 时间轴 ---------- */
.timeline{display:flex;flex-direction:column;gap:20px;margin-top:8px}
.tl-item{display:grid;grid-template-columns:120px 28px minmax(0,1fr);align-items:start;transition:opacity var(--ease),transform var(--ease)}
.tl-item.is-hidden{display:none}
.tl-time{text-align:right;padding-top:14px}
.tl-clock{display:block;font-size:22px;font-weight:800;color:var(--text);font-variant-numeric:tabular-nums;line-height:1.2}
.tl-day{display:block;font-size:13px;color:var(--text-3);margin-top:2px}
.tl-track{position:relative;display:flex;justify-content:center;align-self:stretch;min-height:100%}
.tl-track::before{
  content:"";position:absolute;top:0;bottom:-20px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,rgba(20,224,200,.42),rgba(255,255,255,.06));
}
.tl-item:last-child .tl-track::before{bottom:auto;height:34px}
.tl-dot{
  position:relative;z-index:1;width:13px;height:13px;border-radius:50%;margin-top:22px;
  background:var(--primary);box-shadow:0 0 0 5px rgba(20,224,200,.14);
}
.tl-dot.is-live{background:var(--hot);box-shadow:0 0 0 5px rgba(255,77,141,.18);animation:pulse 1.8s infinite}
.tl-card{
  display:grid;grid-template-columns:minmax(0,1fr) 208px;gap:22px;padding:22px;
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.tl-card:hover{transform:translateY(-4px);border-color:var(--border-hi);box-shadow:var(--shadow-lg),0 0 0 1px rgba(20,224,200,.18)}
.tl-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tl-card h3{margin-bottom:10px}
.tl-desc{color:var(--text-2);font-size:15px;margin:0 0 16px}
.tl-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:13.5px;color:var(--text-3)}
.tl-foot b{color:var(--text-2);font-weight:600}
.tl-cover{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--border);aspect-ratio:16/10}
.tl-cover img{width:100%;height:100%;border-radius:16px;filter:saturate(1.05)}
.tl-cover span{
  position:absolute;left:10px;bottom:10px;font-size:12px;color:var(--text);
  background:rgba(11,14,22,.72);border:1px solid var(--border);border-radius:999px;padding:3px 10px;
  backdrop-filter:blur(8px);
}
.empty-tip{
  margin-top:18px;padding:20px;border-radius:var(--radius);border:1px dashed var(--border);
  background:var(--glass);color:var(--text-2);font-size:14.5px;text-align:center;
}
.empty-tip i{color:var(--primary);margin-right:8px}

/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:860px}
.faq-item{
  background:var(--glass);border:1px solid var(--border);border-radius:var(--radius);
  backdrop-filter:blur(16px) saturate(140%);
  transition:border-color var(--ease),background var(--ease);
}
.faq-item.is-open{border-color:rgba(20,224,200,.25);background:rgba(20,224,200,.05)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 22px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:16.5px;font-weight:600;color:var(--text);
}
.faq-q i{color:var(--primary);transition:transform .2s ease;flex:0 0 auto}
.faq-item.is-open .faq-q i{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease}
.faq-item.is-open .faq-a{max-height:420px}
.faq-a p{margin:0;padding:0 22px 20px;color:var(--text-2);font-size:15px}

/* ---------- CTA 条 ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--border);
  background:linear-gradient(120deg,rgba(20,224,200,.14),rgba(255,77,141,.10));
  backdrop-filter:blur(16px) saturate(140%);
  padding:34px 32px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);gap:28px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band::after{
  content:"";position:absolute;width:420px;height:420px;right:-140px;top:-220px;border-radius:50%;
  background:radial-gradient(circle,rgba(20,224,200,.22),transparent 68%);pointer-events:none;
}
.cta-band h2{margin-bottom:10px}
.cta-band p{color:var(--text-2);margin:0;font-size:15px}
.notify-form{display:grid;gap:10px;position:relative;z-index:1}
.form-row{display:flex;gap:10px;flex-wrap:wrap}
.notify-form input[type="email"]{
  flex:1 1 200px;min-height:48px;padding:12px 16px;border-radius:12px;
  background:rgba(11,14,22,.55);border:1px solid var(--border);color:var(--text);font-size:15px;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.notify-form input[type="email"]::placeholder{color:var(--text-3)}
.notify-form input[type="email"]:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(20,224,200,.18)}
.notify-form input[type="email"].is-error{border-color:var(--hot);box-shadow:0 0 0 3px rgba(255,77,141,.18)}
.form-hint{font-size:13px;color:var(--text-3);margin:0}
.form-err{font-size:13px;color:#FF87B2;margin:0;display:none}
.form-err.show{display:block}
.form-ok{
  display:none;align-items:center;gap:10px;padding:14px 18px;border-radius:14px;
  background:rgba(255,209,102,.14);border:1px solid rgba(255,209,102,.4);color:var(--gold);font-size:15px;font-weight:600;
}
.form-ok.show{display:flex}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:96px;border-top:1px solid var(--border);background:rgba(14,19,32,.7);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:var(--text);margin-bottom:14px}
.site-footer p{color:var(--text-2);font-size:14.5px;margin:0}
.footer-title{font-size:14px;font-weight:700;color:var(--text);margin-bottom:14px}
.footer-list li{margin-bottom:10px}
.footer-list a{color:var(--text-2);font-size:14.5px}
.footer-list a:hover{color:var(--primary)}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:var(--text-3);font-size:13.5px;
}

/* ---------- 回到顶部 ---------- */
.to-top{
  position:fixed;right:20px;bottom:24px;z-index:1050;width:46px;height:46px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  background:rgba(14,19,32,.82);border:1px solid var(--border);color:var(--primary);
  backdrop-filter:blur(16px);box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(10px);transition:all var(--ease);
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{border-color:var(--border-hi);box-shadow:var(--glow)}

/* ---------- 进场动画 ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .32s ease,transform .32s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .dock{padding:8px 14px}
  .dock-link{padding:8px 11px;font-size:14px}
}
@media (max-width:991.98px){
  .section{padding:72px 0}
  .page-head{padding:120px 0 44px}
  .dock-nav{
    position:absolute;top:calc(100% + 10px);left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(11,14,22,.96);border:1px solid var(--border);border-radius:22px;padding:10px;margin-left:0;
    display:none;box-shadow:var(--shadow-lg);
  }
  .dock-nav.is-open{display:flex;animation:drop .22s ease}
  @keyframes drop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
  .dock-link{border-radius:14px;padding:12px 14px;font-size:15px}
  .dock-link.is-active::after{left:14px;right:auto;width:22px;bottom:6px}
  .dock-burger{display:inline-flex}
  .dock-cta{display:none}
  .head-lead{max-width:100%}
  .tl-item{grid-template-columns:96px 24px minmax(0,1fr)}
  .tl-card{grid-template-columns:minmax(0,1fr)}
  .tl-cover{aspect-ratio:16/8}
  .cta-band{grid-template-columns:minmax(0,1fr);padding:28px 22px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:767.98px){
  body{font-size:15.5px}
  .section{padding:56px 0}
  .page-head{padding:106px 0 36px}
  .dock-logo span:last-child{font-size:14px}
  .count-grid{gap:8px}
  .count-cell{padding:10px 4px}
  .tl-item{grid-template-columns:minmax(0,1fr);gap:10px}
  .tl-time{text-align:left;padding-top:0;display:flex;align-items:baseline;gap:10px}
  .tl-clock{font-size:19px}
  .tl-track{display:none}
  .tl-card{padding:16px;gap:16px}
  .btn-glow,.btn-ghost{width:100%}
  .head-actions{gap:10px}
  .cta-band{padding:24px 18px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .to-top{right:14px;bottom:16px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* roulang page: category2 */
:root{
  --bg:#0B0E16;
  --bg-2:#0E1320;
  --bg-3:#121A29;
  --primary:#14E0C8;
  --primary-hover:#3BF0DC;
  --primary-down:#0FBFA9;
  --hot:#FF4D8D;
  --gold:#FFD166;
  --text:#E6EEF5;
  --text-2:#93A3B4;
  --text-3:#66768A;
  --line:rgba(255,255,255,.10);
  --glass:rgba(255,255,255,.055);
  --r-xl:26px;
  --r-lg:20px;
  --r-md:16px;
  --r-sm:13px;
  --shadow:0 12px 32px rgba(0,0,0,.35);
  --glow:0 6px 18px rgba(20,224,200,.28);
  --maxw:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background-color:var(--bg);
  background-image:
    radial-gradient(900px 520px at 12% -8%, rgba(20,224,200,.08), transparent 62%),
    radial-gradient(760px 480px at 96% 84%, rgba(255,77,141,.06), transparent 60%),
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:auto,auto,24px 24px,24px 24px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--primary-hover);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;letter-spacing:-.01em;color:var(--text);}
h1{font-size:clamp(30px,4.2vw,54px);font-weight:800;line-height:1.22;}
h2{font-size:clamp(22px,2.6vw,32px);font-weight:700;line-height:1.32;}
h3{font-size:clamp(18px,1.6vw,21px);font-weight:600;line-height:1.45;}
p{margin:0 0 1.4em;}
p:last-child{margin-bottom:0;}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px;}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px;}
.glass-card{
  background:var(--glass);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:var(--shadow);
}

/* ============ Dock 导航 ============ */
.dock-wrap{
  position:fixed;top:16px;left:0;right:0;z-index:1030;
  display:flex;justify-content:center;padding:0 16px;pointer-events:none;
}
.dock{
  pointer-events:auto;
  display:flex;align-items:center;gap:10px;
  width:100%;max-width:1140px;
  padding:10px 18px;border-radius:999px;
  background:rgba(18,26,41,.72);
  border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  box-shadow:0 12px 32px rgba(0,0,0,.35);
  transition:padding .25s ease, background .25s ease, box-shadow .25s ease;
}
.dock.is-scrolled{padding:6px 14px;background:rgba(11,14,22,.9);box-shadow:0 14px 34px rgba(0,0,0,.5);}
.dock-logo{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700;font-size:16px;white-space:nowrap;}
.dock-logo:hover{color:var(--text);}
.mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:10px;
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);
  color:#06121A;font-weight:800;font-size:15px;flex:0 0 auto;
}
.dock-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.dock-link{
  position:relative;display:inline-flex;align-items:center;
  padding:8px 14px;border-radius:999px;
  color:var(--text-2);font-size:15px;white-space:nowrap;
  transition:color .2s ease, background .2s ease;
}
.dock-link:hover{color:var(--primary);background:rgba(20,224,200,.07);}
.dock-link.is-active{color:var(--primary);}
.dock-link.is-active::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);
  bottom:2px;width:22px;height:2px;border-radius:2px;
  background:var(--primary);box-shadow:0 0 10px rgba(20,224,200,.8);
}
.dock-spacer{flex:1 1 auto;}
.dock-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);
  color:var(--text-2);cursor:pointer;transition:.2s ease;
}
.dock-icon:hover{color:var(--primary);border-color:rgba(20,224,200,.4);background:rgba(20,224,200,.08);}
.dock-burger{display:none;}
.btn-glow{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:14px;border:none;cursor:pointer;
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);
  color:#06121A;font-weight:700;font-size:15.5px;white-space:nowrap;
  box-shadow:var(--glow);transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-glow:hover{color:#06121A;transform:translateY(-2px);box-shadow:0 10px 28px rgba(20,224,200,.42), inset 0 0 0 1px rgba(255,255,255,.35);}
.btn-glow:active{transform:translateY(1px);background:var(--primary-down);}
.btn-glow.is-done{background:linear-gradient(135deg,#F7C752,#FFD166);color:#1A1300;box-shadow:0 8px 22px rgba(255,209,102,.3);}
.btn-glow:disabled,.btn-glow.is-disabled{opacity:.45;box-shadow:none;transform:none;cursor:not-allowed;}
.btn-sm{padding:9px 17px;font-size:14px;border-radius:999px;}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:14px;cursor:pointer;
  background:var(--glass);border:1px solid rgba(20,224,200,.5);
  color:var(--primary);font-weight:600;font-size:15px;
  transition:.2s ease;
}
.btn-ghost:hover{background:rgba(20,224,200,.12);color:var(--primary-hover);border-color:var(--primary-hover);transform:translateY(-2px);}
.drawer{
  position:fixed;left:16px;right:16px;top:82px;z-index:1040;
  display:none;flex-direction:column;gap:6px;padding:16px;
  border-radius:22px;background:rgba(14,19,32,.96);
  border:1px solid var(--line);backdrop-filter:blur(16px);
  box-shadow:0 12px 32px rgba(0,0,0,.5);
}
.drawer.open{display:flex;animation:dropIn .22s ease;}
.drawer a{padding:11px 14px;border-radius:12px;color:var(--text);font-size:15.5px;}
.drawer a:hover{background:rgba(255,255,255,.05);color:var(--primary);}
.drawer a.is-active{color:var(--primary);background:rgba(20,224,200,.1);}
@keyframes dropIn{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:none;}}

/* ============ 页头 ============ */
.page-head{position:relative;padding:150px 0 70px;overflow:hidden;}
.page-head::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  opacity:.22;
}
.page-head::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(11,14,22,.45) 0%, rgba(11,14,22,.9) 72%, var(--bg) 100%);
}
.page-head .container{position:relative;z-index:2;}
.crumb{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-2);margin-bottom:16px;}
.crumb a{color:var(--text-2);}
.crumb a:hover{color:var(--primary);text-decoration:underline;text-underline-offset:4px;}
.crumb i{font-size:10px;color:var(--text-3);}
.page-head h1{margin-bottom:16px;}
.page-head h1 span{color:var(--primary);}
.lead-text{font-size:17px;color:var(--text-2);max-width:640px;margin-bottom:24px;}
.head-chips{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:8px 15px;border-radius:999px;font-size:13.5px;
  background:var(--glass);border:1px solid var(--line);color:var(--text-2);
}
.chip i{color:var(--primary);font-size:12px;}
.head-card{padding:24px;}
.head-card-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.09);}
.head-card-row:last-child{border-bottom:none;padding-bottom:0;}
.head-card-row:first-child{padding-top:0;}
.head-card-row span{font-size:14px;color:var(--text-2);}
.head-card-row strong{font-size:20px;font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums;}

/* ============ 通用板块 ============ */
.section{padding:96px 0;}
.section-tight{padding:80px 0;}
.section-alt{
  background:linear-gradient(180deg, rgba(255,255,255,.022), rgba(255,255,255,0));
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:34px;flex-wrap:wrap;}
.sec-title{margin-bottom:8px;}
.sec-sub{font-size:14.5px;color:var(--text-2);margin:0;max-width:680px;}
.sec-tools{display:flex;align-items:center;gap:10px;}
.round-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:999px;cursor:pointer;
  background:var(--glass);border:1px solid var(--line);color:var(--text-2);
  transition:.2s ease;
}
.round-btn:hover{color:var(--primary);border-color:rgba(20,224,200,.45);background:rgba(20,224,200,.1);}
.round-btn:active{transform:scale(.96);}

/* ============ 横滑带 ============ */
.scroller{
  display:flex;gap:22px;overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:4px 4px 22px;
  scrollbar-width:none;-ms-overflow-style:none;
}
.scroller::-webkit-scrollbar{display:none;}
.scroller > *{scroll-snap-align:start;flex:0 0 auto;}
.pick-card{
  position:relative;width:min(430px,84vw);border-radius:var(--r-xl);overflow:hidden;
  border:1px solid var(--line);background:var(--bg-2);
  box-shadow:var(--shadow);transition:transform .24s ease, border-color .24s ease;
}
.pick-card:hover{transform:translateY(-4px);border-color:rgba(20,224,200,.3);}
.pick-card img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.pick-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(11,14,22,.1) 0%, rgba(11,14,22,.55) 48%, rgba(11,14,22,.94) 100%);
  pointer-events:none;
}
.pick-body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:22px 22px 24px;}
.pick-body h3{margin:12px 0 8px;font-size:19px;line-height:1.45;}
.pick-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:13.5px;color:var(--text-2);}
.pick-meta i{color:var(--primary);margin-right:5px;font-size:12px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:rgba(255,255,255,.1);border:1px solid var(--line);color:var(--text);
  backdrop-filter:blur(6px);
}
.badge-hot{background:rgba(255,77,141,.9);border-color:transparent;color:#fff;}
.badge-live{background:var(--glass);border-color:rgba(20,224,200,.55);color:var(--primary);}
.badge-gold{background:rgba(255,209,102,.16);border-color:rgba(255,209,102,.4);color:var(--gold);}
.dot-live{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 1.4s infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.45;transform:scale(.8);}}

/* ============ 封面网格 ============ */
.cover-grid{display:grid;gap:22px;grid-template-columns:repeat(4,minmax(0,1fr));}
.vcard{
  height:100%;border-radius:var(--r-lg);overflow:hidden;
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(140%);
  transition:transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.vcard:hover{transform:translateY(-4px);border-color:rgba(20,224,200,.32);box-shadow:var(--shadow),0 0 0 1px rgba(20,224,200,.2);}
.vcard-cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-3);}
.vcard-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.vcard:hover .vcard-cover img{transform:scale(1.05);}
.vcard-cover .badge{position:absolute;left:12px;top:12px;}
.vcard-dur{
  position:absolute;right:12px;bottom:12px;
  padding:4px 10px;border-radius:8px;font-size:12.5px;
  background:rgba(6,18,26,.78);color:var(--text);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.vcard-body{padding:18px 18px 20px;}
.vcard-body h3{font-size:16.5px;line-height:1.5;margin-bottom:10px;}
.vcard-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums;}
.vcard-meta .sep{width:3px;height:3px;border-radius:50%;background:var(--text-3);}

/* ============ 数据条 ============ */
.stats-bar{
  display:flex;flex-wrap:wrap;gap:16px;
  margin-top:34px;padding:22px 26px;
  border-radius:var(--r-xl);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(140%);
}
.stat{flex:1 1 160px;min-width:140px;}
.stat-num{display:block;font-size:clamp(24px,3vw,32px);font-weight:800;color:var(--primary);line-height:1.2;font-variant-numeric:tabular-nums;}
.stat-label{font-size:13.5px;color:var(--text-2);}

/* ============ 观看流程 ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.step{
  padding:24px 22px;border-radius:var(--r-lg);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(140%);
  transition:transform .22s ease, border-color .22s ease;
}
.step:hover{transform:translateY(-4px);border-color:rgba(20,224,200,.3);}
.step-num{
  display:block;font-size:26px;font-weight:800;line-height:1;
  color:var(--primary);font-variant-numeric:tabular-nums;margin-bottom:14px;
  letter-spacing:.02em;
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--text-2);margin:0;line-height:1.75;}

/* ============ 标签云 ============ */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;}
.tag{
  padding:10px 19px;border-radius:999px;cursor:pointer;
  background:var(--glass);border:1px solid var(--line);
  color:var(--text-2);font-size:14.5px;
  transition:.2s ease;
}
.tag:hover{color:var(--primary);border-color:rgba(20,224,200,.4);background:rgba(20,224,200,.08);transform:translateY(-2px);}
.tag.is-on{
  background:linear-gradient(135deg,#0FD8C0,#1BF0D4);
  color:#06121A;font-weight:700;border-color:transparent;
  box-shadow:0 6px 18px rgba(20,224,200,.24);
}
.tag.is-on:hover{color:#06121A;transform:translateY(-2px);}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
  border-radius:var(--r-lg);overflow:hidden;
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(140%);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.faq-item.open{border-color:rgba(20,224,200,.28);box-shadow:0 0 0 1px rgba(20,224,200,.14);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;background:transparent;border:none;cursor:pointer;
  color:var(--text);font-size:16.5px;font-weight:600;text-align:left;
  transition:color .2s ease;
}
.faq-q:hover{color:var(--primary);}
.faq-q i{color:var(--text-3);font-size:13px;transition:transform .2s ease, color .2s ease;flex:0 0 auto;}
.faq-item.open .faq-q i{transform:rotate(180deg);color:var(--primary);}
.faq-a{max-height:0;overflow:hidden;opacity:0;transition:max-height .24s ease, opacity .2s ease;}
.faq-item.open .faq-a{max-height:340px;opacity:1;}
.faq-a p{padding:0 24px 22px;color:var(--text-2);font-size:15.5px;line-height:1.85;margin:0;}

/* ============ CTA 条 ============ */
.cta-band{
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding:36px 38px;border-radius:var(--r-xl);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(16px) saturate(140%);
  box-shadow:var(--shadow);
}
.cta-band::before{
  content:"";position:absolute;left:-120px;top:-140px;width:520px;height:420px;
  background:radial-gradient(circle, rgba(20,224,200,.28), transparent 66%);
  pointer-events:none;
}
.cta-band > *{position:relative;z-index:2;}
.cta-text h2{margin-bottom:10px;}
.cta-text p{color:var(--text-2);font-size:15px;margin:0;max-width:620px;}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:40px;padding:74px 0 30px;
  background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(11,14,22,0));
  border-top:1px solid rgba(255,255,255,.07);
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16.5px;margin-bottom:16px;}
.site-footer p{color:var(--text-2);font-size:14.5px;line-height:1.85;margin:0;}
.footer-title{font-size:15px;font-weight:700;margin-bottom:16px;color:var(--text);}
.footer-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px;}
.footer-list a{color:var(--text-2);font-size:14.5px;position:relative;}
.footer-list a::after{
  content:"";position:absolute;left:0;bottom:-3px;width:0;height:1px;
  background:var(--primary);transition:width .24s ease;
}
.footer-list a:hover{color:var(--primary);}
.footer-list a:hover::after{width:100%;}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:52px;padding-top:24px;border-top:1px solid rgba(255,255,255,.07);
  font-size:13.5px;color:var(--text-3);
}

/* ============ 回到顶部 ============ */
.to-top{
  position:fixed;right:22px;bottom:24px;z-index:1050;
  width:48px;height:48px;border-radius:999px;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(18,26,41,.86);border:1px solid var(--line);
  color:var(--text-2);backdrop-filter:blur(14px);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:.24s ease;
}
.to-top.show{opacity:1;visibility:visible;transform:none;}
.to-top:hover{color:var(--primary);border-color:rgba(20,224,200,.45);box-shadow:0 8px 22px rgba(20,224,200,.22);}

/* ============ 进场动效 ============ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .32s ease, transform .32s ease;}
.reveal.in{opacity:1;transform:none;}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .dock{max-width:100%;}
  .cover-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1.5fr 1fr 1fr;row-gap:32px;}
}
@media (max-width:991.98px){
  .dock-nav{display:none;}
  .dock-cta{display:none;}
  .dock-burger{display:inline-flex;}
  .page-head{padding:132px 0 58px;}
  .section{padding:72px 0;}
  .section-tight{padding:64px 0;}
  .cover-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
  .cta-band{flex-direction:column;align-items:flex-start;padding:30px 26px;}
  .cta-band .btn-glow{width:100%;}
}
@media (max-width:767.98px){
  body{font-size:15.5px;}
  .page-head{padding:120px 0 48px;}
  .section{padding:56px 0;}
  .section-tight{padding:52px 0;}
  .cover-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
  .steps{grid-template-columns:1fr;gap:14px;}
  .stats-bar{padding:18px;gap:14px;}
  .stat{flex:1 1 44%;min-width:0;}
  .vcard-body{padding:15px 15px 17px;}
  .vcard-body h3{font-size:15.5px;}
  .faq-q{padding:17px 18px;font-size:15.5px;}
  .faq-a p{padding:0 18px 18px;font-size:14.5px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .to-top{right:14px;bottom:16px;}
  .pick-card{width:82vw;}
}
@media (max-width:519.98px){
  .cover-grid{grid-template-columns:1fr;}
  .dock{padding:8px 12px;gap:6px;}
  .dock-logo span:last-child{font-size:14.5px;}
  .btn-ghost,.btn-glow{width:100%;}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
  .reveal{opacity:1;transform:none;}
  html{scroll-behavior:auto;}
}