/* roulang page: index */
:root{
  --c-bg:#0A0B10;
  --c-bg2:#10131A;
  --c-card:#151922;
  --c-float:#1B202B;
  --c-line:rgba(255,255,255,.08);
  --c-line-2:rgba(23,224,176,.35);
  --c-primary:#17E0B0;
  --c-primary-dim:rgba(23,224,176,.12);
  --c-second:#6C4BFF;
  --c-accent:#FF6A3D;
  --c-text:#E9EEF5;
  --c-text-2:#98A4B5;
  --c-text-3:#5D6779;
  --r-card:12px;
  --r-btn:8px;
  --r-pill:999px;
  --sh-card:0 12px 28px rgba(0,0,0,.45);
  --sh-card-h:0 18px 36px rgba(0,0,0,.55);
  --sh-glow:0 8px 22px rgba(23,224,176,.28);
  --sp-sec:88px;
  --maxw:1240px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.75;
  letter-spacing:0;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:64px 64px;
  opacity:.5;
}
a{color:var(--c-text);text-decoration:none;transition:color .18s ease,border-color .18s ease,background-color .18s ease;}
a:hover{color:var(--c-primary);}
img{max-width:100%;display:block;}
button,input{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--c-text);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";letter-spacing:.02em;}
.container,.container-lg,.container-md,.container-sm,.container-xl{max-width:var(--maxw);padding-left:20px;padding-right:20px;}
@media (min-width:1200px){.container,.container-lg,.container-md,.container-sm,.container-xl{max-width:var(--maxw);}}
.ej-section{padding:var(--sp-sec) 0;position:relative;z-index:1;}
.ej-section-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap;}
.ej-h2{font-size:clamp(22px,2.6vw,32px);line-height:1.3;font-weight:700;position:relative;padding-left:16px;}
.ej-h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:2px;background:linear-gradient(180deg,var(--c-primary),var(--c-second));}
.ej-sec-desc{color:var(--c-text-2);font-size:14px;margin-top:8px;max-width:720px;}
.ej-eyebrow{display:inline-block;font-size:12px;letter-spacing:.16em;color:var(--c-primary);text-transform:uppercase;margin-bottom:10px;}

/* ============ 顶部活动条 ============ */
.ej-topbar{position:relative;z-index:60;height:40px;background:linear-gradient(90deg,rgba(23,224,176,.14),rgba(108,75,255,.16));border-bottom:1px solid var(--c-line-2);}
.ej-topbar-inner{height:40px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.ej-topbar-left{display:flex;align-items:center;gap:12px;min-width:0;}
.ej-topbar-text{font-size:13px;color:var(--c-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.ej-countdown{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:var(--c-text-2);}
.ej-cd-num{display:inline-block;min-width:24px;text-align:center;padding:1px 5px;border-radius:5px;background:rgba(255,106,61,.14);border:1px solid rgba(255,106,61,.4);color:var(--c-accent);font-variant-numeric:tabular-nums;letter-spacing:.02em;}
.ej-countdown i{font-style:normal;color:var(--c-text-3);font-size:11px;margin-right:2px;}
.ej-topbar-close{background:transparent;border:0;color:var(--c-text-2);font-size:20px;line-height:1;width:28px;height:28px;border-radius:6px;cursor:pointer;}
.ej-topbar-close:hover{color:var(--c-primary);background:rgba(255,255,255,.06);}
.ej-topbar.is-hidden{display:none;}

/* ============ Header ============ */
.ej-header{position:sticky;top:0;z-index:50;background:rgba(10,11,16,.92);border-bottom:1px solid var(--c-line);}
.ej-header-inner{height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px;}
.ej-logo{display:inline-flex;align-items:center;gap:12px;}
.ej-logo-mark{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--c-primary),var(--c-second));color:#08110E;font-size:17px;}
.ej-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.ej-logo-main{font-size:17px;font-weight:700;color:var(--c-text);letter-spacing:.01em;}
.ej-logo-sub{font-size:11px;color:var(--c-text-3);letter-spacing:.06em;}
.ej-logo:hover .ej-logo-main{color:var(--c-primary);}
.ej-nav{display:flex;align-items:center;gap:6px;}
.ej-nav-link{position:relative;display:inline-block;padding:8px 14px;font-size:15px;color:var(--c-text-2);border-radius:var(--r-btn);}
.ej-nav-link:hover{color:var(--c-text);background:rgba(255,255,255,.05);}
.ej-nav-link.active{color:var(--c-text);}
.ej-nav-link.active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:var(--c-primary);}
.ej-header-actions{display:flex;align-items:center;gap:14px;}
.ej-link-sub{font-size:14px;color:var(--c-text-2);border-bottom:1px solid transparent;padding-bottom:2px;}
.ej-link-sub:hover{color:var(--c-primary);border-bottom-color:var(--c-primary);}
.ej-burger{width:42px;height:42px;border-radius:10px;background:transparent;border:1px solid var(--c-line);color:var(--c-text);cursor:pointer;}
.ej-burger:hover{border-color:var(--c-line-2);color:var(--c-primary);}

/* ============ 按钮 ============ */
.ej-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;font-size:15px;font-weight:600;border-radius:var(--r-btn);border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;white-space:nowrap;}
.ej-btn-primary{background:var(--c-primary);color:#07130F;}
.ej-btn-primary:hover{background:#22f0c0;color:#07130F;transform:translateY(-2px);box-shadow:var(--sh-glow);}
.ej-btn-outline{background:transparent;border-color:var(--c-line-2);color:var(--c-primary);}
.ej-btn-outline:hover{background:var(--c-primary-dim);color:var(--c-primary);transform:translateY(-2px);}
.ej-btn-ghost{background:transparent;border-color:transparent;color:var(--c-text-2);padding:8px 12px;}
.ej-btn-ghost:hover{color:var(--c-primary);}
.ej-btn-sm{padding:8px 16px;font-size:14px;}
.ej-btn-block{width:100%;}

/* ============ 标签 / 徽章 ============ */
.ej-chip{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 11px;border-radius:var(--r-pill);font-size:12px;line-height:1;border:1px solid var(--c-line);color:var(--c-text-2);background:rgba(255,255,255,.04);}
.ej-chip-live{color:var(--c-primary);border-color:var(--c-line-2);background:var(--c-primary-dim);}
.ej-chip-hot{color:var(--c-accent);border-color:rgba(255,106,61,.4);background:rgba(255,106,61,.12);}
.ej-tag{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:var(--r-pill);font-size:12px;color:var(--c-text-2);background:rgba(255,255,255,.06);border:1px solid var(--c-line);}
.ej-tag-primary{color:var(--c-primary);background:var(--c-primary-dim);border-color:var(--c-line-2);}

/* ============ Hero ============ */
.ej-hero{position:relative;overflow:hidden;padding:76px 0 72px;z-index:1;}
.ej-hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;}
.ej-hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,16,.76),rgba(10,11,16,.9) 72%,var(--c-bg) 100%),linear-gradient(115deg,rgba(23,224,176,.12),rgba(108,75,255,.16));}
.ej-hero-row{position:relative;z-index:2;}
.ej-hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px;}
.ej-hero-title{font-size:clamp(28px,4.4vw,52px);line-height:1.15;font-weight:700;letter-spacing:.01em;}
.ej-hero-sub{margin-top:20px;font-size:17px;line-height:1.8;color:var(--c-text-2);max-width:620px;}
.ej-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.ej-hero-stats{display:flex;flex-direction:column;gap:18px;border-left:1px solid var(--c-line);padding-left:28px;}
.ej-stat{display:flex;flex-direction:column;}
.ej-stat-num{font-size:34px;font-weight:700;color:var(--c-primary);line-height:1.1;font-variant-numeric:tabular-nums;}
.ej-stat-label{font-size:13px;color:var(--c-text-3);margin-top:4px;letter-spacing:.04em;}
.ej-hero-stats .ej-stat+.ej-stat{padding-top:18px;border-top:1px solid var(--c-line);}

/* ============ 胶囊标签行 ============ */
.ej-pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;}
.ej-pill{display:inline-flex;align-items:center;height:34px;padding:0 16px;border-radius:var(--r-pill);font-size:14px;color:var(--c-text-2);border:1px solid var(--c-line);background:var(--c-bg2);}
.ej-pill:hover{color:var(--c-primary);border-color:var(--c-line-2);background:var(--c-primary-dim);}
.ej-pill.is-on{color:#07130F;background:var(--c-primary);border-color:var(--c-primary);}

/* ============ 合集卡 ============ */
.ej-collection-card{display:block;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-card);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;height:100%;}
.ej-collection-card:hover{transform:translateY(-4px);box-shadow:var(--sh-card-h);border-color:var(--c-line-2);}
.ej-collection-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.ej-collection-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.ej-collection-card:hover .ej-collection-thumb img{transform:scale(1.05);}
.ej-collection-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,16,.05),rgba(10,11,16,.62));}
.ej-collection-index{position:absolute;top:12px;left:12px;z-index:2;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--c-primary);background:rgba(10,11,16,.72);border:1px solid var(--c-line-2);border-radius:6px;padding:3px 8px;font-variant-numeric:tabular-nums;}
.ej-collection-badge{position:absolute;top:12px;right:12px;z-index:2;}
.ej-collection-body{padding:18px 18px 16px;}
.ej-collection-title{font-size:17px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ej-collection-card:hover .ej-collection-title{color:var(--c-primary);}
.ej-collection-meta{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:14px;border-top:1px solid var(--c-line);font-size:13px;color:var(--c-text-3);}
.ej-collection-meta .num{color:var(--c-text-2);}

/* ============ 精选条目 ============ */
.ej-feature-card{position:relative;display:block;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--c-line);box-shadow:var(--sh-card);background:var(--c-card);height:100%;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.ej-feature-card:hover{transform:translateY(-4px);box-shadow:var(--sh-card-h);border-color:var(--c-line-2);}
.ej-feature-media{position:relative;overflow:hidden;}
.ej-feature-card-lg .ej-feature-media{aspect-ratio:16/10;}
.ej-feature-card-sm .ej-feature-media{aspect-ratio:16/9;}
.ej-feature-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.ej-feature-card:hover .ej-feature-media img{transform:scale(1.04);}
.ej-feature-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,16,.06),rgba(10,11,16,.7));}
.ej-corner{position:absolute;top:12px;left:12px;z-index:2;}
.ej-feature-body{position:relative;z-index:2;padding:20px;}
.ej-feature-card-lg .ej-feature-body{padding:24px;}
.ej-feature-title{font-size:19px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ej-feature-card-lg .ej-feature-title{font-size:23px;}
.ej-feature-card:hover .ej-feature-title{color:var(--c-primary);}
.ej-feature-excerpt{margin-top:10px;font-size:14px;color:var(--c-text-2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ej-meta-row{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:13px;color:var(--c-text-3);flex-wrap:wrap;}

/* ============ 最新信息（CMS） ============ */
.ej-news-grid{display:grid;grid-template-columns:1fr;gap:20px;}
.ej-news-card{display:flex;gap:0;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-card);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.ej-news-card:hover{transform:translateX(2px);box-shadow:var(--sh-card-h);border-color:var(--c-line-2);}
.ej-news-thumb{flex:0 0 240px;width:240px;max-width:240px;}
.ej-news-thumb img{width:100%;height:100%;min-height:150px;object-fit:cover;filter:saturate(1.02);}
.ej-news-body{padding:16px 20px;min-width:0;display:flex;flex-direction:column;justify-content:center;}
.ej-news-title{font-size:17px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ej-news-card:hover .ej-news-title{color:var(--c-primary);}
.ej-news-sum{margin-top:8px;font-size:14px;color:var(--c-text-2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ej-news-meta{display:flex;align-items:center;gap:12px;margin-top:12px;font-size:13px;color:var(--c-text-3);flex-wrap:wrap;}
.ej-empty{padding:44px 24px;text-align:center;border:1px dashed var(--c-line);border-radius:var(--r-card);background:var(--c-bg2);}
.ej-empty i{font-size:30px;color:var(--c-primary);opacity:.7;}
.ej-empty p{margin-top:14px;color:var(--c-text-2);font-size:15px;}
.ej-empty a{color:var(--c-primary);border-bottom:1px solid var(--c-line-2);}

/* ============ 数据板块 ============ */
.ej-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.ej-metric{background:var(--c-bg2);border:1px solid var(--c-line);border-radius:var(--r-card);padding:24px 22px;transition:border-color .2s ease,transform .2s ease;}
.ej-metric:hover{border-color:var(--c-line-2);transform:translateY(-3px);}
.ej-metric-num{font-size:34px;font-weight:700;color:var(--c-text);line-height:1.1;font-variant-numeric:tabular-nums;}
.ej-metric-num em{font-style:normal;font-size:16px;color:var(--c-primary);margin-left:4px;}
.ej-metric-label{margin-top:8px;font-size:14px;color:var(--c-text-2);}
.ej-metric-note{margin-top:10px;font-size:13px;color:var(--c-text-3);}

/* ============ 相关推荐 ============ */
.ej-mini-card{display:block;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-card);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;height:100%;}
.ej-mini-card:hover{transform:translateY(-4px);border-color:var(--c-line-2);box-shadow:var(--sh-card-h);}
.ej-mini-thumb{aspect-ratio:16/9;overflow:hidden;}
.ej-mini-thumb img{width:100%;height:100%;object-fit:cover;}
.ej-mini-body{padding:14px 16px 16px;}
.ej-mini-title{font-size:15px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ej-mini-card:hover .ej-mini-title{color:var(--c-primary);}
.ej-mini-tags{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap;}

/* ============ 收藏 / 分享 CTA ============ */
.ej-cta-panel{position:relative;background:linear-gradient(120deg,rgba(23,224,176,.1),rgba(108,75,255,.12)),var(--c-bg2);border:1px solid var(--c-line-2);border-radius:var(--r-card);padding:36px;clip-path:polygon(0 0,calc(100% - 28px) 0,100% 28px,100% 100%,28px 100%,0 calc(100% - 28px));}
.ej-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.ej-cta-text h2{font-size:clamp(20px,2.2vw,26px);line-height:1.35;}
.ej-cta-text p{margin-top:10px;color:var(--c-text-2);font-size:15px;max-width:560px;}
.ej-cta-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.ej-fav{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:var(--r-btn);border:1px solid var(--c-line-2);background:transparent;color:var(--c-primary);font-weight:600;cursor:pointer;transition:all .18s ease;}
.ej-fav.is-active{background:var(--c-primary);color:#07130F;border-color:var(--c-primary);box-shadow:var(--sh-glow);}
.ej-share-group{display:flex;gap:10px;}
.ej-share{width:40px;height:40px;border-radius:var(--r-btn);border:1px solid var(--c-line);background:rgba(255,255,255,.03);color:var(--c-text-2);display:grid;place-items:center;cursor:pointer;transition:all .18s ease;}
.ej-share:hover{color:var(--c-primary);border-color:var(--c-line-2);background:var(--c-primary-dim);}
.ej-share-note{width:100%;font-size:13px;color:var(--c-text-3);}

/* ============ FAQ ============ */
.ej-faq .accordion-item{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);margin-bottom:12px;overflow:hidden;}
.ej-faq .accordion-button{background:transparent;color:var(--c-text);font-size:16px;font-weight:600;padding:18px 22px;box-shadow:none;display:flex;align-items:center;gap:14px;line-height:1.6;}
.ej-faq .accordion-button:not(.collapsed){color:var(--c-primary);background:rgba(23,224,176,.05);}
.ej-faq .accordion-button::after{filter:invert(72%) sepia(56%) saturate(480%) hue-rotate(110deg);margin-left:auto;}
.ej-faq .accordion-button:focus{box-shadow:none;outline:2px solid var(--c-primary);outline-offset:-2px;}
.ej-faq .accordion-body{padding:4px 22px 22px 60px;color:var(--c-text-2);font-size:15px;line-height:1.8;}
.ej-faq .accordion-item:has(.accordion-button:not(.collapsed)){border-left:3px solid var(--c-primary);}
.ej-faq-num{flex:0 0 auto;font-size:13px;font-weight:700;color:var(--c-primary);font-variant-numeric:tabular-nums;}

/* ============ 底部快捷条 ============ */
.ej-mobile-bar{position:fixed;left:0;right:0;bottom:0;height:56px;z-index:70;display:none;align-items:center;justify-content:space-between;gap:12px;padding:0 16px;background:rgba(16,19,26,.96);border-top:1px solid var(--c-line-2);}
.ej-mobile-bar .ej-btn{flex:1;}
.ej-mobile-bar .ej-share{flex:0 0 40px;}

/* ============ 页脚 ============ */
.ej-footer{position:relative;z-index:1;background:var(--c-bg2);border-top:1px solid var(--c-line);padding:64px 0 24px;margin-top:20px;}
.ej-footer h4{font-size:15px;font-weight:600;margin-bottom:16px;color:var(--c-text);}
.ej-footer p{color:var(--c-text-2);font-size:14px;line-height:1.8;}
.ej-footer-links li{margin-bottom:10px;}
.ej-footer-links a{font-size:14px;color:var(--c-text-2);}
.ej-footer-links a:hover{color:var(--c-primary);}
.ej-footer-bottom{margin-top:44px;padding-top:20px;border-top:1px solid var(--c-line);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--c-text-3);}
.ej-social{display:flex;gap:10px;margin-top:16px;}

/* ============ 抽屉 ============ */
.ej-drawer{background:var(--c-bg2);color:var(--c-text);border-right:1px solid var(--c-line);width:300px;}
.ej-drawer .offcanvas-header{border-bottom:1px solid var(--c-line);padding:18px 20px;}
.ej-drawer .offcanvas-body{padding:20px;}
.ej-drawer .ej-drawer-nav a{display:block;padding:13px 14px;border-radius:var(--r-btn);color:var(--c-text-2);font-size:16px;border:1px solid transparent;}
.ej-drawer .ej-drawer-nav a:hover{background:rgba(255,255,255,.05);color:var(--c-text);}
.ej-drawer .ej-drawer-nav a.active{color:var(--c-primary);background:var(--c-primary-dim);border-color:var(--c-line-2);}
.ej-drawer-countdown{margin-top:22px;padding:16px;border:1px solid var(--c-line);border-radius:var(--r-card);background:var(--c-card);}
.ej-drawer-countdown .ej-countdown{margin-top:10px;}
.ej-btn-close-drawer{background:transparent;border:0;color:var(--c-text-2);font-size:20px;cursor:pointer;}

/* ============ 响应式 ============ */
@media (max-width:1199.9px){
  :root{--sp-sec:64px;}
  .ej-hero{padding:60px 0 56px;}
  .ej-hero-stats{border-left:0;padding-left:0;flex-direction:row;flex-wrap:wrap;gap:16px;border-top:1px solid var(--c-line);padding-top:22px;}
  .ej-hero-stats .ej-stat{flex:1 1 120px;}
  .ej-hero-stats .ej-stat+.ej-stat{padding-top:0;border-top:0;border-left:1px solid var(--c-line);padding-left:16px;}
  .ej-collection-grid{grid-template-columns:repeat(2,1fr);}
  .ej-metrics{grid-template-columns:repeat(2,1fr);}
}
@media (min-width:1200px){
  .ej-news-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991.9px){
  .ej-news-card{flex-direction:row;}
  .ej-news-thumb{flex:0 0 180px;width:180px;max-width:180px;}
}
@media (max-width:767.9px){
  :root{--sp-sec:48px;}
  body{font-size:15px;padding-bottom:56px;}
  .ej-header-inner{height:62px;}
  .ej-logo-sub{display:none;}
  .ej-hero{padding:44px 0 46px;}
  .ej-hero-sub{font-size:15px;}
  .ej-hero-cta .ej-btn{flex:1;}
  .ej-hero-stats{flex-direction:column;}
  .ej-hero-stats .ej-stat+.ej-stat{padding-top:14px;border-top:1px solid var(--c-line);border-left:0;padding-left:0;}
  .ej-collection-grid{grid-template-columns:1fr;}
  .ej-metrics{grid-template-columns:1fr;}
  .ej-news-card{flex-direction:column;}
  .ej-news-thumb{flex:none;width:100%;max-width:none;aspect-ratio:16/9;}
  .ej-news-thumb img{min-height:0;height:100%;}
  .ej-cta-panel{padding:24px 20px;clip-path:none;}
  .ej-cta-inner{flex-direction:column;align-items:flex-start;}
  .ej-faq .accordion-body{padding-left:22px;}
  .ej-mobile-bar{display:flex;}
  .ej-topbar-text{display:none;}
  .ej-section-title-row{margin-bottom:22px;}
}
@media (max-width:519.9px){
  .ej-hero-title{font-size:26px;}
  .ej-h2{font-size:21px;}
  .ej-stat-num{font-size:28px;}
  .ej-metric-num{font-size:28px;}
  .ej-hero-cta{flex-direction:column;}
  .ej-hero-cta .ej-btn{width:100%;}
}

/* roulang page: article */
:root{
  --c-bg:#0A0B10;
  --c-bg-2:#10131A;
  --c-card:#151922;
  --c-float:#1B202B;
  --c-primary:#17E0B0;
  --c-primary-dim:rgba(23,224,176,.12);
  --c-secondary:#6C4BFF;
  --c-warn:#FF6A3D;
  --c-text:#E9EEF5;
  --c-text-2:#98A4B5;
  --c-text-3:#5D6779;
  --c-line:rgba(255,255,255,.08);
  --c-line-strong:rgba(23,224,176,.35);
  --r-card:12px;
  --r-btn:8px;
  --r-pill:999px;
  --sh-card:0 12px 28px rgba(0,0,0,.45);
  --sh-hover:0 18px 36px rgba(0,0,0,.55);
  --g:clamp(48px,6vw,88px);
  --font-cn:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--c-bg);color:var(--c-text);
  font-family:var(--font-cn);font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px,64px 64px;
}
img{max-width:100%;display:block;}
a{color:var(--c-text);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-primary);text-decoration:underline;text-underline-offset:3px;}
p{margin:0 0 1em;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:0;}
h1{font-size:clamp(28px,4.4vw,52px);line-height:1.15;}
h2{font-size:clamp(22px,2.6vw,32px);line-height:1.3;}
h3{font-size:19px;line-height:1.45;}
button,input{font-family:inherit;}
.container{max-width:1240px;padding-left:20px;padding-right:20px;}
.num{font-variant-numeric:tabular-nums;letter-spacing:.02em;}
::selection{background:rgba(23,224,176,.3);color:#fff;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px;}

/* ---------- 顶部活动条 ---------- */
.ej-topbar{
  min-height:40px;background:linear-gradient(90deg,rgba(23,224,176,.16),rgba(108,75,255,.16));
  border-bottom:1px solid var(--c-line-strong);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:6px 20px;font-size:13px;color:var(--c-text);
}
.ej-topbar-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.ej-topbar-txt{color:var(--c-text-2);}
.ej-topbar-txt strong{color:var(--c-text);}
.ej-badge{
  display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;
  border-radius:var(--r-pill);font-size:12px;line-height:1;white-space:nowrap;
  border:1px solid var(--c-line-strong);color:var(--c-primary);background:rgba(23,224,176,.08);
}
.ej-badge--warn{border-color:rgba(255,106,61,.45);color:var(--c-warn);background:rgba(255,106,61,.1);}
.ej-badge--mute{border-color:var(--c-line);color:var(--c-text-2);background:rgba(255,255,255,.03);}
.ej-countdown{font-variant-numeric:tabular-nums;font-weight:700;color:var(--c-warn);font-size:14px;letter-spacing:.04em;}
.ej-topbar-close{background:transparent;border:0;color:var(--c-text-3);font-size:16px;cursor:pointer;padding:4px 6px;border-radius:6px;}
.ej-topbar-close:hover{color:var(--c-text);}

/* ---------- 头部导航 ---------- */
.ej-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(10,11,16,.92);border-bottom:1px solid var(--c-line);
}
.ej-header-inner{display:flex;align-items:center;gap:24px;height:68px;}
.ej-logo{display:inline-flex;align-items:center;gap:10px;color:var(--c-text);}
.ej-logo:hover{text-decoration:none;color:var(--c-text);}
.ej-logo-mark{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto;
  background:linear-gradient(135deg,var(--c-primary),var(--c-secondary));color:#07110D;font-size:16px;
}
.ej-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.ej-logo-main{font-size:17px;font-weight:700;letter-spacing:.02em;}
.ej-logo-sub{font-size:11px;color:var(--c-text-2);letter-spacing:.06em;}
.ej-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.ej-nav-link{
  position:relative;padding:8px 12px;font-size:15px;color:var(--c-text-2);border-radius:6px;
}
.ej-nav-link:hover{color:var(--c-text);background:rgba(255,255,255,.04);text-decoration:none;}
.ej-nav-link.active{color:var(--c-text);}
.ej-nav-link.active::after{
  content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;background:var(--c-primary);border-radius:2px;
}
.ej-header-right{margin-left:auto;display:flex;align-items:center;gap:14px;}
.ej-header-link{font-size:14px;color:var(--c-text-2);}
.ej-burger{
  margin-left:auto;display:none;align-items:center;justify-content:center;width:42px;height:42px;
  background:var(--c-card);border:1px solid var(--c-line);border-radius:10px;color:var(--c-text);font-size:16px;
}
.ej-burger:hover{border-color:var(--c-line-strong);color:var(--c-primary);}

/* ---------- 按钮 ---------- */
.ej-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:all .2s ease;text-decoration:none;white-space:nowrap;
}
.ej-btn:hover{text-decoration:none;transform:translateY(-2px);}
.ej-btn-primary{background:var(--c-primary);color:#07110D;box-shadow:0 8px 20px rgba(23,224,176,.22);}
.ej-btn-primary:hover{color:#07110D;box-shadow:0 12px 26px rgba(23,224,176,.34);}
.ej-btn-outline{background:transparent;color:var(--c-primary);border-color:var(--c-line-strong);}
.ej-btn-outline:hover{background:var(--c-primary-dim);color:var(--c-primary);}
.ej-btn-ghost{background:transparent;color:var(--c-text-2);border-color:var(--c-line);}
.ej-btn-ghost:hover{color:var(--c-text);border-color:var(--c-line-strong);}
.ej-btn-sm{height:38px;padding:0 16px;font-size:14px;}
.ej-btn[aria-pressed="true"]{background:var(--c-primary-dim);color:var(--c-primary);border-color:var(--c-line-strong);}

/* ---------- 移动端抽屉 ---------- */
.offcanvas.ej-drawer{background:var(--c-bg-2);color:var(--c-text);border-right:1px solid var(--c-line);width:320px;}
.ej-drawer .offcanvas-header{border-bottom:1px solid var(--c-line);}
.ej-drawer .btn-close{filter:invert(1) grayscale(1);opacity:.7;}
.ej-drawer-nav{display:flex;flex-direction:column;gap:6px;margin-bottom:20px;}
.ej-drawer-nav a{
  padding:12px 14px;border-radius:10px;background:var(--c-card);border:1px solid var(--c-line);
  color:var(--c-text);font-size:15px;display:flex;align-items:center;justify-content:space-between;
}
.ej-drawer-nav a:hover,.ej-drawer-nav a.active{border-color:var(--c-line-strong);color:var(--c-primary);text-decoration:none;}
.ej-drawer-note{font-size:13px;color:var(--c-text-2);border-top:1px dashed var(--c-line);padding-top:14px;}

/* ---------- 通用板块 ---------- */
.ej-main{padding-bottom:var(--g);}
.ej-section{padding-top:var(--g);}
.ej-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;}
.ej-section-head p{color:var(--c-text-2);font-size:14px;margin:8px 0 0;}
.ej-more{font-size:14px;color:var(--c-primary);display:inline-flex;align-items:center;gap:6px;}
.ej-card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-card);transition:all .25s ease;overflow:hidden;height:100%;
}
.ej-card:hover{transform:translateY(-3px);box-shadow:var(--sh-hover);border-color:var(--c-line-strong);}

/* ---------- 面包屑 ---------- */
.ej-crumb-wrap{border-bottom:1px solid var(--c-line);background:var(--c-bg-2);}
.ej-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-text-2);padding:14px 0;flex-wrap:wrap;}
.ej-crumb a{color:var(--c-text-2);}
.ej-crumb a:hover{color:var(--c-primary);}
.ej-crumb .ej-crumb-current{color:var(--c-text);max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ej-crumb i{font-size:10px;color:var(--c-text-3);}

/* ---------- 文章头 ---------- */
.ej-article-head{padding-top:44px;}
.ej-article-head h1{max-width:920px;}
.ej-article-head .ej-lead{color:var(--c-text-2);font-size:16px;max-width:820px;margin-top:16px;}
.ej-meta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:13px;color:var(--c-text-3);}
.ej-meta span{display:inline-flex;align-items:center;gap:6px;}
.ej-meta i{color:var(--c-text-3);}
.ej-meta .ej-meta-cat{color:var(--c-primary);}
.ej-cover{
  margin-top:32px;border-radius:var(--r-card);overflow:hidden;border:1px solid var(--c-line);
  box-shadow:var(--sh-card);position:relative;background:var(--c-card);
}
.ej-cover img{width:100%;aspect-ratio:21/9;object-fit:cover;filter:saturate(1.05);}
.ej-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,16,.12),rgba(10,11,16,.5));pointer-events:none;}
.ej-cover figcaption{
  position:absolute;left:16px;bottom:14px;z-index:2;font-size:12px;color:var(--c-text-2);
  background:rgba(10,11,16,.7);border:1px solid var(--c-line);border-radius:var(--r-pill);padding:4px 12px;
}
.ej-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:32px;margin-top:36px;}

/* ---------- 正文 ---------- */
.ej-article-body{
  background:var(--c-float);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:clamp(22px,3.4vw,44px);font-size:17px;line-height:1.9;color:#DCE4EF;
  box-shadow:var(--sh-card);counter-reset:ejsec;overflow:hidden;
}
.ej-article-body > *:first-child{margin-top:0;}
.ej-article-body p{margin:0 0 1.2em;}
.ej-article-body h2{
  position:relative;counter-increment:ejsec;padding-left:16px;margin:36px 0 16px;
  font-size:clamp(20px,2.2vw,26px);color:var(--c-text);line-height:1.4;
}
.ej-article-body h2::before{
  content:"";position:absolute;left:0;top:.22em;width:3px;height:1.05em;border-radius:2px;
  background:linear-gradient(180deg,var(--c-primary),var(--c-secondary));
}
.ej-article-body h2::after{
  content:counter(ejsec,decimal-leading-zero);margin-left:10px;font-size:.58em;
  color:var(--c-text-3);font-variant-numeric:tabular-nums;vertical-align:middle;
}
.ej-article-body h3{font-size:19px;color:var(--c-text);margin:26px 0 12px;font-weight:600;}
.ej-article-body a{color:var(--c-primary);border-bottom:1px solid rgba(23,224,176,.35);}
.ej-article-body a:hover{text-decoration:none;border-bottom-color:var(--c-primary);}
.ej-article-body ul,.ej-article-body ol{margin:0 0 1.2em;padding-left:1.4em;}
.ej-article-body li{margin-bottom:.5em;}
.ej-article-body ul li::marker{color:var(--c-primary);}
.ej-article-body ol li::marker{color:var(--c-primary);font-variant-numeric:tabular-nums;}
.ej-article-body blockquote{
  margin:22px 0;padding:14px 18px;border-left:4px solid var(--c-primary);
  background:rgba(23,224,176,.06);color:var(--c-text-2);font-style:italic;border-radius:0 10px 10px 0;
}
.ej-article-body blockquote p:last-child{margin-bottom:0;}
.ej-article-body img{border-radius:10px;margin:20px 0 8px;border:1px solid var(--c-line);}
.ej-article-body figure{margin:22px 0;}
.ej-article-body figcaption{text-align:center;font-size:13px;color:var(--c-text-3);margin-top:6px;}
.ej-article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;}
.ej-article-body th,.ej-article-body td{border:1px solid var(--c-line);padding:10px 14px;text-align:left;}
.ej-article-body thead th{background:rgba(23,224,176,.08);color:var(--c-text);}
.ej-article-body tbody tr:nth-child(even){background:rgba(255,255,255,.02);}
.ej-article-body hr{border:0;border-top:1px solid var(--c-line);margin:32px 0;}
.ej-article-body code{background:rgba(108,75,255,.14);color:#CFC6FF;padding:2px 6px;border-radius:6px;font-size:.92em;}
.ej-empty{
  text-align:center;padding:56px 20px;background:var(--c-float);border:1px dashed var(--c-line);
  border-radius:var(--r-card);
}
.ej-empty i{font-size:34px;color:var(--c-primary);opacity:.7;}
.ej-empty h3{margin:16px 0 8px;}
.ej-empty p{color:var(--c-text-2);font-size:14px;}

/* ---------- 标签 / 分享条 ---------- */
.ej-tagbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:28px;}
.ej-tag{
  display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:var(--r-pill);
  background:rgba(255,255,255,.03);border:1px solid var(--c-line);color:var(--c-text-2);font-size:13px;
}
.ej-tag:hover{border-color:var(--c-line-strong);color:var(--c-primary);text-decoration:none;}
.ej-sharebar{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  margin-top:18px;padding:16px 20px;border-radius:var(--r-card);
  background:var(--c-card);border:1px solid var(--c-line);
}
.ej-sharebar-note{font-size:13px;color:var(--c-text-2);}
.ej-share-group{display:flex;align-items:center;gap:10px;}
.ej-share{
  width:40px;height:40px;border-radius:var(--r-btn);display:grid;place-items:center;
  background:transparent;border:1px solid var(--c-line);color:var(--c-text-2);font-size:15px;cursor:pointer;transition:all .2s ease;
}
.ej-share:hover{border-color:var(--c-line-strong);color:var(--c-primary);background:var(--c-primary-dim);}
.ej-fav{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;border-radius:var(--r-btn);
  background:transparent;border:1px solid var(--c-line-strong);color:var(--c-primary);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;
}
.ej-fav:hover{background:var(--c-primary-dim);}
.ej-fav.is-on{background:var(--c-primary);color:#07110D;border-color:var(--c-primary);}

/* ---------- 相关推荐 ---------- */
.ej-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;}
.ej-mini{display:flex;flex-direction:column;}
.ej-mini .ej-mini-fig{position:relative;overflow:hidden;}
.ej-mini img{aspect-ratio:16/9;object-fit:cover;transition:transform .35s ease;}
.ej-mini:hover img{transform:scale(1.04);}
.ej-mini .ej-corner{
  position:absolute;left:12px;top:12px;z-index:2;font-size:12px;padding:3px 10px;border-radius:var(--r-pill);
  background:rgba(10,11,16,.78);border:1px solid var(--c-line-strong);color:var(--c-primary);
}
.ej-mini-body{padding:16px 18px 20px;}
.ej-mini-body h3{font-size:16px;line-height:1.5;margin-bottom:8px;}
.ej-mini-body p{font-size:13px;color:var(--c-text-2);margin:0 0 12px;}
.ej-mini-meta{font-size:12px;color:var(--c-text-3);display:flex;gap:12px;align-items:center;}

/* ---------- 上下篇 ---------- */
.ej-postnav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:32px;}
.ej-postnav a{
  display:block;padding:18px 20px;border-radius:var(--r-card);background:var(--c-card);
  border:1px solid var(--c-line);transition:all .22s ease;
}
.ej-postnav a:hover{border-color:var(--c-line-strong);transform:translateY(-2px);text-decoration:none;}
.ej-postnav .ej-pn-label{font-size:12px;color:var(--c-text-3);display:block;margin-bottom:6px;}
.ej-postnav .ej-pn-title{font-size:15px;color:var(--c-text);font-weight:600;}
.ej-postnav a:hover .ej-pn-title{color:var(--c-primary);}
.ej-postnav .ej-pn-next{text-align:right;}

/* ---------- CTA 面板 ---------- */
.ej-cta{
  margin-top:var(--g);padding:clamp(26px,3.6vw,44px);border-radius:var(--r-card);position:relative;
  background:linear-gradient(120deg,rgba(23,224,176,.14),rgba(108,75,255,.16)),var(--c-bg-2);
  border:1px solid var(--c-line-strong);
  clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,26px 100%,0 calc(100% - 26px));
}
.ej-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.ej-cta h2{max-width:640px;}
.ej-cta p{color:var(--c-text-2);font-size:14px;margin:12px 0 0;max-width:620px;}
.ej-cta-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.ej-back{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--c-text-2);margin-top:22px;}
.ej-back:hover{color:var(--c-primary);}

/* ---------- 公告条 / 提示 ---------- */
.ej-strip{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px;padding:14px 18px;
  border-radius:var(--r-card);background:rgba(23,224,176,.06);border:1px solid var(--c-line);
  font-size:13px;color:var(--c-text-2);
}
.ej-strip strong{color:var(--c-primary);}

/* ---------- 页脚 ---------- */
.ej-footer{border-top:1px solid var(--c-line);background:var(--c-bg-2);padding:64px 0 0;margin-top:var(--g);}
.ej-footer h4{font-size:15px;margin-bottom:16px;color:var(--c-text);}
.ej-footer p{color:var(--c-text-2);font-size:14px;}
.ej-footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
.ej-footer-links a{font-size:14px;color:var(--c-text-2);}
.ej-footer-links a:hover{color:var(--c-primary);}
.ej-social{display:flex;gap:10px;}
.ej-footer-bottom{
  margin-top:52px;border-top:1px solid var(--c-line);padding:20px 0;display:flex;
  align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--c-text-3);
}

/* ---------- 移动端 sticky CTA ---------- */
.ej-mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:1040;display:none;align-items:center;gap:12px;
  height:56px;padding:0 16px;background:rgba(10,11,16,.96);border-top:1px solid var(--c-line-strong);
}
.ej-mobile-cta .ej-btn{flex:1;height:40px;}

@media (max-width:1199.98px){
  .ej-header-inner{gap:16px;}
  .ej-logo-sub{display:none;}
}
@media (max-width:991.98px){
  .ej-nav{display:none;}
  .ej-header-right{display:none;}
  .ej-burger{display:inline-flex;}
  .ej-grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ej-cover img{aspect-ratio:16/9;}
}
@media (max-width:767.98px){
  :root{--g:48px;}
  body{font-size:15px;}
  .ej-topbar{font-size:12px;padding:6px 14px;}
  .ej-topbar-txt{display:none;}
  .ej-article-body{font-size:16px;line-height:1.85;}
  .ej-crumb .ej-crumb-current{max-width:100%;}
  .ej-grid-3{grid-template-columns:minmax(0,1fr);}
  .ej-postnav{grid-template-columns:minmax(0,1fr);}
  .ej-postnav .ej-pn-next{text-align:left;}
  .ej-cover img{aspect-ratio:16/9;}
  .ej-mobile-cta{display:flex;}
  .ej-main{padding-bottom:calc(var(--g) + 56px);}
  .ej-cta{clip-path:none;}
}

/* roulang page: category1 */
:root{
  --c-primary:#17E0B0;
  --c-primary-2:#6C4BFF;
  --c-accent:#FF6A3D;
  --c-bg:#0A0B10;
  --c-bg-2:#10131A;
  --c-card:#151922;
  --c-float:#1B202B;
  --c-line:rgba(255,255,255,.08);
  --c-line-strong:rgba(23,224,176,.35);
  --c-text:#E9EEF5;
  --c-text-2:#98A4B5;
  --c-text-3:#5D6779;
  --r-card:12px;
  --r-btn:8px;
  --r-pill:999px;
  --sh-card:0 12px 28px rgba(0,0,0,.45);
  --sh-card-hover:0 18px 36px rgba(0,0,0,.55);
  --sp-section:88px;
  --sp-section-md:64px;
  --sp-section-sm:48px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-text);
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:88px 88px;
  opacity:.05;
}
img{max-width:100%;display:block;}
a{color:var(--c-text);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease;}
a:hover{color:var(--c-primary);}
button,input{font-family:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:0;}
p{margin:0;}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:4px;}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";letter-spacing:.02em;}

.container{--bs-gutter-x:40px;}
@media (min-width:1200px){ .container{max-width:1240px;} }
@media (max-width:575.98px){ .container{--bs-gutter-x:32px;} }

main{position:relative;z-index:1;}
.ej-section{padding:var(--sp-section) 0;}
.ej-section-alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);}
.ej-section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:28px;
}
.ej-section-head h2{
  font-size:clamp(22px,2.6vw,32px);
  line-height:1.3;
  display:flex;
  align-items:center;
  gap:12px;
}
.ej-section-head h2::before{
  content:"";
  width:3px;
  height:26px;
  border-radius:2px;
  background:var(--c-primary);
  display:inline-block;
  flex:0 0 auto;
}
.ej-section-sub{
  margin-top:10px;
  font-size:14px;
  color:var(--c-text-2);
  max-width:720px;
}
.ej-more-link{
  font-size:14px;
  color:var(--c-primary);
  display:inline-flex;
  align-items:center;
  gap:6px;
  white-space:nowrap;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.ej-more-link:hover{border-bottom-color:var(--c-primary);}

/* ============ 顶部活动条 ============ */
.ej-topbar{
  position:relative;
  z-index:1040;
  background:var(--c-bg-2);
  border-bottom:1px solid var(--c-line-strong);
  min-height:40px;
  font-size:13px;
}
.ej-topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:40px;
  padding-top:4px;
  padding-bottom:4px;
}
.ej-topbar-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.ej-topbar-text{color:var(--c-text-2);}
.ej-countdown{
  display:inline-flex;
  align-items:center;
  gap:2px;
  height:24px;
  padding:0 10px;
  border-radius:var(--r-pill);
  border:1px solid rgba(255,106,61,.45);
  color:var(--c-accent);
  font-size:12px;
  font-weight:600;
}
.ej-countdown span{font-variant-numeric:tabular-nums;}
.ej-topbar-close{
  width:26px;height:26px;
  display:grid;place-items:center;
  border:1px solid var(--c-line);
  border-radius:6px;
  background:transparent;
  color:var(--c-text-2);
  cursor:pointer;
  transition:all .2s ease;
}
.ej-topbar-close:hover{color:var(--c-primary);border-color:var(--c-line-strong);}
.ej-topbar.is-hidden{display:none;}

/* ============ 徽章 / 标签 ============ */
.ej-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  height:24px;
  padding:0 10px;
  border-radius:var(--r-pill);
  font-size:12px;
  font-weight:600;
  border:1px solid var(--c-line);
  color:var(--c-text-2);
  background:rgba(255,255,255,.02);
}
.ej-badge-live{color:var(--c-primary);border-color:var(--c-line-strong);background:rgba(23,224,176,.08);}
.ej-badge-live::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:var(--c-primary);
}
.ej-badge-hot{color:var(--c-accent);border-color:rgba(255,106,61,.4);background:rgba(255,106,61,.08);}
.ej-badge-violet{color:#B9A6FF;border-color:rgba(108,75,255,.45);background:rgba(108,75,255,.12);}

/* ============ Header ============ */
.ej-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(10,11,16,.95);
  border-bottom:1px solid var(--c-line);
}
.ej-header-inner{
  display:flex;
  align-items:center;
  gap:24px;
  height:68px;
}
.ej-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;}
.ej-logo-mark{
  width:36px;height:36px;
  border-radius:10px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));
  color:#06121A;
  font-size:15px;
  flex:0 0 auto;
}
.ej-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.ej-logo-main{font-size:17px;font-weight:700;color:var(--c-text);}
.ej-logo-sub{font-size:11px;color:var(--c-text-2);letter-spacing:.06em;}
.ej-logo:hover .ej-logo-main{color:var(--c-primary);}

.ej-nav{display:flex;align-items:center;gap:4px;margin-left:8px;}
.ej-nav-link{
  position:relative;
  padding:8px 14px;
  font-size:15px;
  color:var(--c-text-2);
  border-radius:var(--r-btn);
}
.ej-nav-link:hover{color:var(--c-text);background:rgba(255,255,255,.05);}
.ej-nav-link.active{color:var(--c-primary);}
.ej-nav-link.active::after{
  content:"";
  position:absolute;
  left:14px;right:14px;bottom:0;
  height:2px;
  border-radius:2px;
  background:var(--c-primary);
}
.ej-header-actions{display:flex;align-items:center;gap:12px;margin-left:auto;}

/* ============ 按钮 ============ */
.ej-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 20px;
  border-radius:var(--r-btn);
  font-size:15px;
  font-weight:600;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.ej-btn-sm{height:38px;padding:0 16px;font-size:14px;}
.ej-btn-primary{background:var(--c-primary);color:#06121A;}
.ej-btn-primary:hover{color:#06121A;transform:translateY(-2px);box-shadow:0 10px 24px rgba(23,224,176,.28);}
.ej-btn-outline{background:transparent;border-color:var(--c-line-strong);color:var(--c-primary);}
.ej-btn-outline:hover{background:rgba(23,224,176,.12);color:var(--c-primary);transform:translateY(-2px);}
.ej-btn-ghost{background:transparent;border-color:transparent;color:var(--c-text-2);padding:0 8px;}
.ej-btn-ghost:hover{color:var(--c-primary);}
.ej-btn-block{width:100%;}

/* ============ 页头 ============ */
.ej-pagehead{
  position:relative;
  overflow:hidden;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 44px),calc(100% - 44px) 100%,0 100%);
  background:var(--c-bg-2);
}
.ej-pagehead-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.ej-pagehead-mask{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(10,11,16,.95) 0%,rgba(10,11,16,.78) 52%,rgba(23,224,176,.16) 100%);
}
.ej-pagehead-inner{position:relative;z-index:1;padding:88px 0 76px;}
.ej-crumb{
  display:flex;align-items:center;gap:8px;
  font-size:13px;color:var(--c-text-2);margin-bottom:18px;
}
.ej-crumb a{color:var(--c-text-2);}
.ej-crumb a:hover{color:var(--c-primary);}
.ej-crumb span[aria-current]{color:var(--c-text);}
.ej-pagehead h1{
  font-size:clamp(28px,4.4vw,52px);
  line-height:1.15;
  font-weight:700;
  max-width:860px;
}
.ej-pagehead-desc{
  margin-top:18px;
  max-width:720px;
  color:var(--c-text-2);
  font-size:15px;
  line-height:1.85;
}
.ej-pagehead-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}

/* ============ 胶囊标签行 ============ */
.ej-chips{display:flex;flex-wrap:wrap;gap:10px;}
.ej-chip{
  height:34px;
  display:inline-flex;
  align-items:center;
  padding:0 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--c-line);
  background:var(--c-card);
  color:var(--c-text-2);
  font-size:14px;
  transition:all .2s ease;
}
.ej-chip:hover,.ej-chip.is-on{
  color:var(--c-primary);
  border-color:var(--c-line-strong);
  background:rgba(23,224,176,.1);
}

/* ============ 合集目录条 ============ */
.ej-colrow{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:24px;
}
.ej-colcard{
  position:relative;
  display:block;
  padding:20px 20px 18px;
  border-radius:var(--r-card);
  border:1px solid var(--c-line);
  background:var(--c-card);
  box-shadow:var(--sh-card);
  transition:all .25s ease;
  overflow:hidden;
}
.ej-colcard::after{
  content:"";
  position:absolute;left:20px;right:20px;bottom:0;height:1px;
  background:var(--c-line);
}
.ej-colcard:hover{
  transform:translateY(-3px);
  border-color:var(--c-line-strong);
  box-shadow:var(--sh-card-hover);
}
.ej-colcard-num{
  display:block;
  font-size:26px;
  font-weight:700;
  color:rgba(23,224,176,.55);
  font-variant-numeric:tabular-nums;
  line-height:1;
  margin-bottom:12px;
}
.ej-colcard-title{display:block;font-size:16px;font-weight:600;color:var(--c-text);}
.ej-colcard:hover .ej-colcard-title{color:var(--c-primary);}
.ej-colcard-meta{display:block;margin-top:8px;font-size:13px;color:var(--c-text-2);font-variant-numeric:tabular-nums;}

/* ============ 图集网格 ============ */
.ej-atlas-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.ej-atlas-card{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--sh-card);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;
  flex-direction:column;
}
.ej-atlas-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--sh-card-hover);
  border-color:var(--c-line-strong);
}
.ej-atlas-media{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:#0d1017;}
.ej-atlas-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.ej-atlas-card:hover .ej-atlas-media img{transform:scale(1.05);}
.ej-atlas-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,11,16,.05) 40%,rgba(10,11,16,.72) 100%);
}
.ej-seal{
  position:absolute;
  top:14px;left:14px;
  z-index:2;
  width:48px;height:48px;
  display:grid;place-items:center;
  border-radius:8px;
  background:rgba(10,11,16,.82);
  border:1px solid var(--c-line-strong);
  color:var(--c-primary);
  font-size:13px;
  font-weight:700;
  letter-spacing:.05em;
  line-height:1.1;
  text-align:center;
}
.ej-atlas-count{
  position:absolute;
  right:14px;bottom:14px;
  z-index:2;
  height:24px;
  padding:0 10px;
  display:inline-flex;
  align-items:center;
  border-radius:var(--r-pill);
  background:rgba(10,11,16,.8);
  border:1px solid var(--c-line);
  color:var(--c-text);
  font-size:12px;
  font-variant-numeric:tabular-nums;
}
.ej-atlas-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;}
.ej-atlas-body h3{font-size:18px;line-height:1.45;font-weight:600;}
.ej-atlas-body h3 a{color:var(--c-text);}
.ej-atlas-card:hover .ej-atlas-body h3 a{color:var(--c-primary);}
.ej-atlas-body p{font-size:14px;color:var(--c-text-2);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ej-atlas-foot{
  margin-top:auto;
  padding-top:14px;
  border-top:1px solid var(--c-line);
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:var(--c-text-2);
  font-variant-numeric:tabular-nums;
}
.ej-atlas-foot .dot{color:var(--c-text-3);}
.ej-atlas-foot .tag{color:var(--c-primary);}

/* ============ 加载更多 ============ */
.ej-loadmore{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:36px;}
.ej-loadmore-text{font-size:13px;color:var(--c-text-3);font-variant-numeric:tabular-nums;}

/* ============ 流程步骤 ============ */
.ej-steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin-top:28px;
}
.ej-step{
  position:relative;
  padding:24px;
  border-radius:var(--r-card);
  background:var(--c-float);
  border:1px solid var(--c-line);
}
.ej-step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:32px;height:32px;
  border-radius:8px;
  background:rgba(23,224,176,.12);
  border:1px solid var(--c-line-strong);
  color:var(--c-primary);
  font-size:14px;
  font-weight:700;
  font-variant-numeric:tabular-nums;
  margin-bottom:14px;
}
.ej-step h3{font-size:17px;font-weight:600;margin-bottom:8px;}
.ej-step p{font-size:14px;color:var(--c-text-2);}

/* ============ 数据条 ============ */
.ej-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-radius:var(--r-card);
  border:1px solid var(--c-line);
  background:var(--c-card);
  overflow:hidden;
}
.ej-stat{
  padding:28px 24px;
  border-right:1px solid var(--c-line);
}
.ej-stat:last-child{border-right:none;}
.ej-stat-num{
  font-size:clamp(26px,3vw,38px);
  font-weight:700;
  color:var(--c-primary);
  font-variant-numeric:tabular-nums;
  line-height:1.1;
}
.ej-stat-num em{font-style:normal;font-size:16px;color:var(--c-text-2);margin-left:4px;font-weight:500;}
.ej-stat-label{margin-top:8px;font-size:14px;color:var(--c-text-2);}

/* ============ 相关推荐列表 ============ */
.ej-rec-list{display:flex;flex-direction:column;gap:12px;}
.ej-rec-row{
  display:flex;
  align-items:center;
  gap:18px;
  padding:16px 20px;
  border-radius:var(--r-card);
  border:1px solid var(--c-line);
  background:var(--c-card);
  transition:all .22s ease;
}
.ej-rec-row:hover{
  transform:translateX(2px);
  border-color:var(--c-line-strong);
  box-shadow:var(--sh-card);
}
.ej-rec-num{
  font-size:15px;
  font-weight:700;
  color:var(--c-text-3);
  font-variant-numeric:tabular-nums;
  flex:0 0 34px;
}
.ej-rec-row img{
  width:104px;height:66px;
  object-fit:cover;
  border-radius:8px;
  border:1px solid var(--c-line);
  flex:0 0 auto;
}
.ej-rec-body{flex:1 1 auto;min-width:0;}
.ej-rec-title{
  display:block;
  font-size:16px;
  font-weight:600;
  color:var(--c-text);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.ej-rec-row:hover .ej-rec-title{color:var(--c-primary);}
.ej-rec-meta{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:6px;
  font-size:13px;
  color:var(--c-text-2);
  font-variant-numeric:tabular-nums;
}
.ej-rec-meta .dot{color:var(--c-text-3);}
.ej-rec-arrow{color:var(--c-text-3);flex:0 0 auto;transition:color .2s ease,transform .2s ease;}
.ej-rec-row:hover .ej-rec-arrow{color:var(--c-primary);transform:translateX(3px);}

/* ============ 收藏 / 分享 CTA ============ */
.ej-cta{
  position:relative;
  border:1px solid var(--c-line-strong);
  border-radius:var(--r-card);
  background:linear-gradient(120deg,rgba(23,224,176,.1),rgba(108,75,255,.12) 62%,rgba(10,11,16,.2));
  padding:40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 28px),calc(100% - 28px) 100%,0 100%);
}
.ej-cta h2{font-size:clamp(20px,2.4vw,28px);line-height:1.35;}
.ej-cta p{margin-top:10px;font-size:14px;color:var(--c-text-2);max-width:520px;}
.ej-cta-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto;}
.ej-share-group{display:flex;gap:10px;}
.ej-share{
  width:40px;height:40px;
  display:grid;place-items:center;
  border-radius:var(--r-btn);
  border:1px solid var(--c-line);
  background:var(--c-float);
  color:var(--c-text-2);
  cursor:pointer;
  transition:all .2s ease;
}
.ej-share:hover{color:var(--c-primary);border-color:var(--c-line-strong);}
.ej-save{
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:44px;
  padding:0 22px;
  border-radius:var(--r-btn);
  border:1px solid var(--c-line-strong);
  background:transparent;
  color:var(--c-primary);
  font-size:15px;
  font-weight:600;
  cursor:pointer;
  transition:all .2s ease;
}
.ej-save:hover{background:rgba(23,224,176,.12);}
.ej-save.is-active{background:var(--c-primary);color:#06121A;border-color:var(--c-primary);}

/* ============ 页脚 ============ */
.ej-footer{
  position:relative;
  z-index:1;
  background:var(--c-bg-2);
  border-top:1px solid var(--c-line);
  padding:64px 0 28px;
}
.ej-footer h4{font-size:15px;font-weight:600;margin-bottom:16px;color:var(--c-text);}
.ej-footer p{font-size:14px;color:var(--c-text-2);line-height:1.8;}
.ej-footer-links li{margin-bottom:10px;}
.ej-footer-links a{font-size:14px;color:var(--c-text-2);}
.ej-footer-links a:hover{color:var(--c-primary);}
.ej-social{display:flex;gap:10px;margin-top:16px;}
.ej-footer-bottom{
  margin-top:48px;
  padding-top:20px;
  border-top:1px solid var(--c-line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  font-size:13px;
  color:var(--c-text-3);
}

/* ============ 移动端 offcanvas ============ */
.offcanvas.ej-drawer{
  background:var(--c-bg-2);
  color:var(--c-text);
  border-left:1px solid var(--c-line);
  width:300px;
}
.ej-drawer .offcanvas-header{border-bottom:1px solid var(--c-line);}
.ej-drawer-nav{display:flex;flex-direction:column;gap:6px;margin-top:8px;}
.ej-drawer-nav a{
  padding:12px 14px;
  border-radius:var(--r-btn);
  font-size:15px;
  color:var(--c-text-2);
  border:1px solid transparent;
}
.ej-drawer-nav a:hover{background:rgba(255,255,255,.05);color:var(--c-text);}
.ej-drawer-nav a.active{color:var(--c-primary);border-color:var(--c-line-strong);background:rgba(23,224,176,.1);}
.ej-drawer-cta{margin-top:20px;display:flex;flex-direction:column;gap:12px;}

/* ============ 移动端底部 CTA 条 ============ */
.ej-mobile-cta{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:1050;
  height:56px;
  padding:0 16px;
  display:flex;
  align-items:center;
  gap:12px;
  background:rgba(10,11,16,.96);
  border-top:1px solid var(--c-line-strong);
}
.ej-mobile-cta .ej-btn{flex:1 1 auto;}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .ej-colrow{grid-template-columns:repeat(2,1fr);}
  .ej-atlas-grid{grid-template-columns:repeat(2,1fr);}
  .ej-section{padding:var(--sp-section-md) 0;}
  .ej-pagehead-inner{padding:72px 0 64px;}
}
@media (max-width:991.98px){
  .ej-header-inner{height:64px;gap:16px;}
  .ej-steps{grid-template-columns:1fr;}
  .ej-cta{flex-direction:column;align-items:flex-start;padding:32px;}
  .ej-cta-actions{width:100%;flex-wrap:wrap;}
}
@media (max-width:767.98px){
  body{padding-bottom:56px;}
  .ej-section{padding:var(--sp-section-sm) 0;}
  .ej-section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:22px;}
  .ej-atlas-grid{grid-template-columns:1fr;gap:18px;}
  .ej-colrow{grid-template-columns:1fr;gap:14px;}
  .ej-stats{grid-template-columns:1fr;}
  .ej-stat{border-right:none;border-bottom:1px solid var(--c-line);}
  .ej-stat:last-child{border-bottom:none;}
  .ej-rec-row{padding:14px;}
  .ej-rec-row img{width:88px;height:58px;}
  .ej-rec-num{display:none;}
  .ej-pagehead-inner{padding:56px 0 52px;}
  .ej-pagehead{clip-path:polygon(0 0,100% 0,100% calc(100% - 26px),calc(100% - 26px) 100%,0 100%);}
  .ej-cta{clip-path:none;padding:26px;}
  .ej-footer{padding:48px 0 24px;}
  .ej-footer-bottom{margin-top:32px;}
  .ej-topbar-text{display:none;}
}
@media (max-width:575.98px){
  .ej-atlas-body{padding:16px;}
  .ej-cta-actions .ej-share-group{width:100%;flex-wrap:wrap;}
}

/* roulang page: category2 */
:root{
  --c-bg:#0A0B10;
  --c-bg-2:#10131A;
  --c-card:#151922;
  --c-layer:#1B202B;
  --c-primary:#17E0B0;
  --c-primary-soft:rgba(23,224,176,.12);
  --c-primary-line:rgba(23,224,176,.35);
  --c-secondary:#6C4BFF;
  --c-accent:#FF6A3D;
  --c-text:#E9EEF5;
  --c-text-2:#98A4B5;
  --c-text-3:#5D6779;
  --c-line:rgba(255,255,255,.08);
  --c-line-2:rgba(255,255,255,.14);
  --r-card:12px;
  --r-btn:8px;
  --r-pill:999px;
  --sh-card:0 12px 28px rgba(0,0,0,.45);
  --sh-card-hover:0 18px 36px rgba(0,0,0,.55);
  --sp-section:88px;
  --font-cn:"PingFang SC","Microsoft YaHei","Noto Sans SC","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-text);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  letter-spacing:0;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--c-text);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--c-primary);}
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:2px solid var(--c-primary);
  outline-offset:2px;
}
button{font-family:inherit;}
h1,h2,h3,h4,h5{margin:0;font-weight:700;color:var(--c-text);letter-spacing:0;}
p{margin:0 0 1em 0;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
.ej-num{font-variant-numeric:tabular-nums;letter-spacing:.02em;}

.container{max-width:1240px;padding-left:20px;padding-right:20px;}

/* ============ 顶部活动条 ============ */
.ej-topbar{
  background:linear-gradient(90deg,rgba(23,224,176,.16),rgba(108,75,255,.16)),var(--c-bg-2);
  border-bottom:1px solid var(--c-line);
  min-height:40px;
}
.ej-topbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  min-height:40px;gap:12px;
}
.ej-topbar-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.ej-status-dot{
  width:8px;height:8px;border-radius:50%;background:var(--c-primary);
  box-shadow:0 0 0 4px rgba(23,224,176,.15);flex:none;
}
.ej-topbar-label{font-size:13px;color:var(--c-text-2);}
.ej-countdown{
  font-variant-numeric:tabular-nums;letter-spacing:.06em;
  font-size:13px;font-weight:700;color:var(--c-accent);
}
.ej-pill{
  display:inline-flex;align-items:center;gap:6px;
  height:24px;padding:0 10px;border-radius:var(--r-pill);
  font-size:12px;line-height:1;font-weight:600;
  border:1px solid var(--c-line-2);color:var(--c-text-2);
  white-space:nowrap;
}
.ej-pill-accent{color:var(--c-accent);border-color:rgba(255,106,61,.42);background:rgba(255,106,61,.10);}
.ej-pill-primary{color:var(--c-primary);border-color:var(--c-primary-line);background:var(--c-primary-soft);}
.ej-pill-purple{color:#B9A8FF;border-color:rgba(108,75,255,.45);background:rgba(108,75,255,.14);}
.ej-topbar-close{
  background:none;border:0;color:var(--c-text-3);font-size:14px;
  padding:6px 8px;border-radius:6px;cursor:pointer;transition:.2s;
}
.ej-topbar-close:hover{color:var(--c-text);background:rgba(255,255,255,.06);}

/* ============ 导航 ============ */
.ej-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(10,11,16,.92);
  border-bottom:1px solid var(--c-line);
}
.ej-navbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;min-height:70px;
}
.ej-logo{display:flex;align-items:center;gap:12px;flex:none;}
.ej-logo-mark{
  width:40px;height:40px;border-radius:10px;flex:none;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--c-primary),var(--c-secondary));
  color:#08110E;font-size:18px;
}
.ej-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.ej-logo-main{font-size:17px;font-weight:700;color:var(--c-text);letter-spacing:.01em;}
.ej-logo-sub{font-size:11px;color:var(--c-text-3);letter-spacing:.06em;}
.ej-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.ej-nav-link{
  position:relative;padding:22px 12px;font-size:15px;color:var(--c-text-2);
  white-space:nowrap;transition:color .2s;
}
.ej-nav-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:14px;height:2px;
  background:var(--c-primary);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;border-radius:2px;
}
.ej-nav-link:hover{color:var(--c-text);}
.ej-nav-link.active{color:var(--c-primary);}
.ej-nav-link.active::after{transform:scaleX(1);}
.ej-nav-actions{display:flex;align-items:center;gap:14px;flex:none;}
.ej-link-sub{font-size:14px;color:var(--c-text-2);}
.ej-link-sub:hover{color:var(--c-primary);text-decoration:underline;}
.ej-burger{
  width:42px;height:42px;border-radius:var(--r-btn);
  border:1px solid var(--c-line-2);background:transparent;color:var(--c-text);
  font-size:17px;display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.ej-burger:hover{border-color:var(--c-primary-line);color:var(--c-primary);}

/* 按钮 */
.ej-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:42px;padding:0 20px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.ej-btn-primary{background:var(--c-primary);color:#06110D;}
.ej-btn-primary:hover{
  color:#06110D;transform:translateY(-2px);
  box-shadow:0 10px 26px rgba(23,224,176,.32);
}
.ej-btn-ghost{background:transparent;border-color:var(--c-primary-line);color:var(--c-primary);}
.ej-btn-ghost:hover{background:var(--c-primary-soft);color:var(--c-primary);}
.ej-btn-line{background:transparent;border-color:var(--c-line-2);color:var(--c-text);}
.ej-btn-line:hover{border-color:var(--c-primary-line);color:var(--c-primary);}
.ej-btn-sm{height:36px;padding:0 14px;font-size:14px;}
.ej-link-ghost{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;color:var(--c-text-2);font-weight:600;
}
.ej-link-ghost:hover{color:var(--c-primary);}

/* offcanvas */
.offcanvas.ej-drawer{background:var(--c-bg-2);color:var(--c-text);border-left:1px solid var(--c-line);}
.ej-drawer .offcanvas-header{border-bottom:1px solid var(--c-line);}
.ej-drawer .btn-close{filter:invert(1) grayscale(1) brightness(1.6);}
.ej-drawer-nav{display:flex;flex-direction:column;gap:4px;margin:18px 0;}
.ej-drawer-nav a{
  padding:14px 12px;border-radius:var(--r-btn);font-size:16px;color:var(--c-text-2);
  border:1px solid transparent;
}
.ej-drawer-nav a:hover{background:rgba(255,255,255,.04);color:var(--c-text);}
.ej-drawer-nav a.active{color:var(--c-primary);border-color:var(--c-primary-line);background:var(--c-primary-soft);}
.ej-drawer-foot{border-top:1px solid var(--c-line);padding-top:18px;display:flex;flex-direction:column;gap:12px;}

/* ============ 页面横幅 ============ */
.ej-banner{
  position:relative;overflow:hidden;
  background-image:linear-gradient(90deg,rgba(10,11,16,.94) 0%,rgba(10,11,16,.72) 55%,rgba(10,11,16,.55) 100%),
    linear-gradient(0deg,rgba(23,224,176,.10),rgba(108,75,255,.10)),
    url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
  border-bottom:1px solid var(--c-line);
}
.ej-banner::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:64px 64px;opacity:.35;
}
.ej-banner-inner{position:relative;z-index:2;padding:64px 0 56px;}
.ej-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-text-3);margin-bottom:20px;flex-wrap:wrap;}
.ej-crumb a{color:var(--c-text-2);}
.ej-crumb a:hover{color:var(--c-primary);}
.ej-crumb i{font-size:10px;color:var(--c-text-3);}
.ej-banner h1{
  font-size:clamp(28px,4.4vw,52px);line-height:1.15;font-weight:700;
  max-width:820px;margin-bottom:18px;
}
.ej-banner h1 em{font-style:normal;color:var(--c-primary);}
.ej-banner-lead{font-size:16px;color:var(--c-text-2);max-width:720px;margin-bottom:24px;}
.ej-badge-row{display:flex;flex-wrap:wrap;gap:10px;}

/* ============ 板块通用 ============ */
.ej-section{padding:var(--sp-section) 0;}
.ej-section-tight{padding:56px 0;}
.ej-section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;margin-bottom:28px;flex-wrap:wrap;
}
.ej-section-head h2{
  font-size:clamp(22px,2.6vw,32px);line-height:1.3;position:relative;padding-left:16px;
}
.ej-section-head h2::before{
  content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:3px;
  background:linear-gradient(180deg,var(--c-primary),var(--c-secondary));border-radius:2px;
}
.ej-section-head p{color:var(--c-text-2);font-size:15px;max-width:640px;margin:10px 0 0 16px;}
.ej-section-title-wrap{display:flex;flex-direction:column;}
.ej-bg-2{background:var(--c-bg-2);}
.ej-divider{height:1px;background:var(--c-line);border:0;margin:0;}

/* 筛选胶囊 */
.ej-chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;}
.ej-chip{
  display:inline-flex;align-items:center;gap:8px;
  height:34px;padding:0 16px;border-radius:var(--r-pill);
  font-size:14px;color:var(--c-text-2);
  border:1px solid var(--c-line-2);background:transparent;cursor:pointer;
  transition:.2s;white-space:nowrap;
}
.ej-chip:hover{color:var(--c-text);border-color:var(--c-primary-line);}
.ej-chip.active{color:#06110D;background:var(--c-primary);border-color:var(--c-primary);font-weight:600;}
.ej-chip .ej-num{font-size:12px;opacity:.75;}

/* ============ 榜单时间轴 ============ */
.ej-board{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-card);
  padding:28px 26px 8px;
}
.ej-board-head{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding-bottom:20px;border-bottom:1px solid var(--c-line);margin-bottom:6px;flex-wrap:wrap;
}
.ej-board-head h2{font-size:20px;}
.ej-board-head span{font-size:13px;color:var(--c-text-3);}
.ej-timeline{position:relative;list-style:none;margin:0;padding:6px 0 12px;}
.ej-timeline::before{
  content:"";position:absolute;left:19px;top:0;bottom:0;width:1px;
  background:linear-gradient(180deg,var(--c-primary-line),rgba(255,255,255,.06) 65%,transparent);
}
.ej-rank-item{
  position:relative;display:flex;gap:20px;
  padding:20px 0 20px 0;border-bottom:1px solid var(--c-line);
  transition:transform .2s ease;
}
.ej-rank-item:last-child{border-bottom:0;}
.ej-rank-item:hover{transform:translateX(3px);}
.ej-rank-no{
  position:relative;z-index:2;flex:none;
  width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:var(--c-layer);border:1px solid var(--c-line-2);
  color:var(--c-text-2);font-weight:700;font-size:14px;
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.ej-rank-item:nth-child(1) .ej-rank-no{color:var(--c-primary);border-color:var(--c-primary-line);background:var(--c-primary-soft);}
.ej-rank-item:nth-child(2) .ej-rank-no{color:#B9A8FF;border-color:rgba(108,75,255,.45);background:rgba(108,75,255,.14);}
.ej-rank-item:nth-child(3) .ej-rank-no{color:var(--c-accent);border-color:rgba(255,106,61,.4);background:rgba(255,106,61,.12);}
.ej-rank-body{flex:1;min-width:0;}
.ej-rank-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;}
.ej-tag{
  display:inline-flex;align-items:center;height:22px;padding:0 10px;
  border-radius:var(--r-pill);font-size:12px;line-height:1;font-weight:600;
  border:1px solid var(--c-line-2);color:var(--c-text-2);white-space:nowrap;
}
.ej-tag-primary{color:var(--c-primary);border-color:var(--c-primary-line);background:var(--c-primary-soft);}
.ej-tag-purple{color:#B9A8FF;border-color:rgba(108,75,255,.45);background:rgba(108,75,255,.14);}
.ej-tag-accent{color:var(--c-accent);border-color:rgba(255,106,61,.4);background:rgba(255,106,61,.12);}
.ej-rank-time{
  margin-left:auto;font-size:12px;color:var(--c-text-3);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;white-space:nowrap;
}
.ej-rank-body h3{font-size:18px;font-weight:600;line-height:1.5;margin-bottom:6px;}
.ej-rank-body h3 a:hover{color:var(--c-primary);}
.ej-rank-body p{font-size:14px;color:var(--c-text-2);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* ============ 侧栏 ============ */
.ej-side{position:sticky;top:96px;}
.ej-side-card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  box-shadow:var(--sh-card);padding:20px;margin-bottom:20px;
}
.ej-side-card h3{
  font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:16px;
  padding-bottom:14px;border-bottom:1px solid var(--c-line);
}
.ej-side-card h3 i{color:var(--c-primary);font-size:14px;}
.ej-pick{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--c-line);}
.ej-pick:last-child{border-bottom:0;padding-bottom:0;}
.ej-pick:first-of-type{padding-top:0;}
.ej-pick-img{
  width:88px;height:60px;flex:none;border-radius:8px;overflow:hidden;
  background:var(--c-primary-soft);position:relative;
}
.ej-pick-img img{width:100%;height:100%;object-fit:cover;}
.ej-pick-img::after{content:"";position:absolute;inset:0;background:rgba(10,11,16,.14);}
.ej-pick-txt{min-width:0;}
.ej-pick-txt strong{
  display:block;font-size:14px;font-weight:600;line-height:1.5;margin-bottom:6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.ej-pick:hover .ej-pick-txt strong{color:var(--c-primary);}
.ej-pick-txt span{font-size:12px;color:var(--c-text-3);font-variant-numeric:tabular-nums;}
.ej-side-note{font-size:13px;color:var(--c-text-2);line-height:1.8;}
.ej-data-row{display:flex;align-items:baseline;justify-content:space-between;padding:10px 0;border-bottom:1px dashed var(--c-line);}
.ej-data-row:last-child{border-bottom:0;}
.ej-data-row span{font-size:13px;color:var(--c-text-2);}
.ej-data-row strong{font-size:18px;color:var(--c-primary);font-variant-numeric:tabular-nums;}

/* ============ 合集目录条 ============ */
.ej-coll-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.ej-coll-card{
  display:flex;align-items:center;gap:14px;
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  padding:16px 18px;transition:.22s;box-shadow:var(--sh-card);
}
.ej-coll-card:hover{transform:translateY(-3px);box-shadow:var(--sh-card-hover);border-color:var(--c-primary-line);}
.ej-coll-no{
  font-size:20px;font-weight:700;color:var(--c-text-3);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;flex:none;
}
.ej-coll-card:hover .ej-coll-no{color:var(--c-primary);}
.ej-coll-txt{min-width:0;}
.ej-coll-txt strong{display:block;font-size:15px;font-weight:600;margin-bottom:4px;}
.ej-coll-txt span{font-size:12px;color:var(--c-text-3);font-variant-numeric:tabular-nums;}

/* ============ 相关推荐（列表行） ============ */
.ej-rel-list{border-top:1px solid var(--c-line);}
.ej-rel-row{
  display:flex;align-items:center;gap:20px;padding:18px 4px;
  border-bottom:1px solid var(--c-line);transition:transform .2s ease;
}
.ej-rel-row:hover{transform:translateX(3px);}
.ej-rel-row .ej-rel-idx{
  font-size:13px;color:var(--c-text-3);font-variant-numeric:tabular-nums;
  width:28px;flex:none;
}
.ej-rel-row .ej-rel-title{font-size:16px;font-weight:600;flex:1;min-width:0;}
.ej-rel-row:hover .ej-rel-title{color:var(--c-primary);}
.ej-rel-row .ej-rel-cat{font-size:13px;color:var(--c-text-3);white-space:nowrap;}
@media(max-width:767.9px){
  .ej-rel-row{flex-wrap:wrap;gap:8px;}
  .ej-rel-row .ej-rel-title{flex:1 1 100%;}
}

/* ============ FAQ ============ */
.ej-faq{border-top:1px solid var(--c-line);}
.ej-faq .accordion-item{
  background:transparent;border:0;border-bottom:1px solid var(--c-line);
}
.ej-faq .accordion-button{
  background:transparent;color:var(--c-text);
  font-size:16px;font-weight:600;padding:20px 0 20px 46px;
  box-shadow:none;position:relative;
}
.ej-faq .accordion-button::before{
  content:attr(data-no);
  position:absolute;left:0;top:50%;transform:translateY(-50%);
  font-size:13px;font-weight:700;color:var(--c-text-3);
  font-variant-numeric:tabular-nums;letter-spacing:.04em;
}
.ej-faq .accordion-button:not(.collapsed){color:var(--c-primary);}
.ej-faq .accordion-button:not(.collapsed)::before{color:var(--c-primary);}
.ej-faq .accordion-button::after{
  background-image:none;content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:13px;color:var(--c-text-3);width:auto;height:auto;transform:none;transition:.2s;
}
.ej-faq .accordion-button:not(.collapsed)::after{color:var(--c-primary);transform:rotate(180deg);}
.ej-faq .accordion-button:focus{box-shadow:none;outline:2px solid var(--c-primary);outline-offset:-2px;border-radius:6px;}
.ej-faq .accordion-body{
  padding:0 0 22px 46px;font-size:15px;line-height:1.8;color:var(--c-text-2);
}
.ej-faq .accordion-item{position:relative;padding-left:0;}
.ej-faq .accordion-item::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:transparent;transition:.2s;
}
.ej-faq .accordion-item:has(.accordion-button:not(.collapsed))::before{background:var(--c-primary);}

/* ============ CTA ============ */
.ej-cta{
  position:relative;overflow:hidden;
  background:linear-gradient(120deg,rgba(23,224,176,.12),rgba(108,75,255,.14)),var(--c-layer);
  border:1px solid var(--c-primary-line);
  border-radius:var(--r-card);
  padding:36px 34px;
  clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,26px 100%,0 calc(100% - 26px));
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.ej-cta h2{font-size:clamp(20px,2.4vw,28px);margin-bottom:10px;}
.ej-cta p{font-size:14px;color:var(--c-text-2);max-width:520px;margin:0;}
.ej-cta-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.ej-fav{
  display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 22px;
  border-radius:var(--r-btn);font-size:15px;font-weight:600;cursor:pointer;
  border:1px solid var(--c-primary-line);background:transparent;color:var(--c-primary);
  transition:.2s;
}
.ej-fav:hover{background:var(--c-primary-soft);}
.ej-fav.active{background:var(--c-primary);color:#06110D;border-color:var(--c-primary);}
.ej-share{
  width:40px;height:40px;border-radius:var(--r-btn);
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.04);border:1px solid var(--c-line-2);
  color:var(--c-text-2);cursor:pointer;transition:.2s;font-size:15px;
}
.ej-share:hover{color:var(--c-primary);border-color:var(--c-primary-line);background:var(--c-primary-soft);}

/* 订阅表单 */
.ej-form .form-control{
  background:var(--c-bg);border:1px solid var(--c-line-2);color:var(--c-text);
  height:44px;border-radius:var(--r-btn);font-size:14px;
}
.ej-form .form-control::placeholder{color:var(--c-text-3);}
.ej-form .form-control:focus{
  background:var(--c-bg);color:var(--c-text);
  border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(23,224,176,.15);
}
.ej-form-note{font-size:12px;color:var(--c-text-3);margin-top:10px;}

/* ============ 页脚 ============ */
.ej-footer{
  background:var(--c-bg-2);border-top:1px solid var(--c-line);
  padding:64px 0 28px;margin-top:0;
}
.ej-footer .ej-logo{margin-bottom:8px;}
.ej-footer p{color:var(--c-text-2);font-size:14px;}
.ej-footer h4{
  font-size:15px;margin-bottom:18px;color:var(--c-text);
  letter-spacing:.02em;
}
.ej-footer-links{display:flex;flex-direction:column;gap:12px;}
.ej-footer-links a{font-size:14px;color:var(--c-text-2);}
.ej-footer-links a:hover{color:var(--c-primary);}
.ej-social{display:flex;gap:10px;margin-top:18px;}
.ej-footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--c-line);
  font-size:13px;color:var(--c-text-3);
}

/* ============ 移动端 ============ */
@media(max-width:1199.9px){
  .ej-side{position:static;}
}
@media(max-width:991.9px){
  :root{--sp-section:64px;}
  .ej-banner-inner{padding:48px 0 44px;}
  .ej-coll-row{grid-template-columns:repeat(2,1fr);}
  .ej-navbar-inner{min-height:64px;}
}
@media(max-width:767.9px){
  :root{--sp-section:48px;}
  .ej-banner-inner{padding:36px 0 34px;}
  .ej-board{padding:20px 16px 4px;}
  .ej-rank-item{gap:14px;padding:16px 0;}
  .ej-rank-body h3{font-size:16px;}
  .ej-rank-time{margin-left:0;width:100%;}
  .ej-coll-row{grid-template-columns:1fr;}
  .ej-cta{padding:26px 20px;}
  .ej-section-head h2{padding-left:12px;}
  .ej-section-head p{margin-left:12px;}
  .ej-footer{padding:48px 0 24px;}
  .ej-logo-main{font-size:15px;}
  .ej-logo-sub{font-size:10px;}
}
@media(max-width:575.9px){
  .ej-banner h1{font-size:26px;}
  .ej-cta-actions{width:100%;}
  .ej-fav{flex:1;justify-content:center;}
  .ej-pick-img{width:76px;height:52px;}
}
/* 移动端底部粘性条 */
.ej-sticky{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:1040;
  height:56px;background:rgba(16,19,26,.97);border-top:1px solid var(--c-line);
  align-items:center;gap:12px;padding:0 16px;
}
.ej-sticky .ej-btn{flex:1;height:40px;}
.ej-sticky .ej-share{width:40px;height:40px;flex:none;}
@media(max-width:767.9px){
  .ej-sticky{display:flex;}
  body{padding-bottom:56px;}
}

/* roulang page: category3 */
:root{
  --c-bg:#0A0B10;
  --c-bg-2:#10131A;
  --c-card:#151922;
  --c-elev:#1B202B;
  --c-line:rgba(255,255,255,.08);
  --c-line-strong:rgba(23,224,176,.35);
  --c-main:#17E0B0;
  --c-main-2:#6C4BFF;
  --c-warn:#FF6A3D;
  --c-text:#E9EEF5;
  --c-text-2:#98A4B5;
  --c-text-3:#5D6779;
  --r-card:12px;
  --r-btn:8px;
  --r-pill:999px;
  --sh-card:0 12px 28px rgba(0,0,0,.45);
  --sh-card-hover:0 18px 36px rgba(0,0,0,.55);
  --sp-section:88px;
  --font-base:"PingFang SC","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--c-bg);
  color:var(--c-text);
  font-family:var(--font-base);
  font-size:16px;
  line-height:1.75;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
h1,h2,h3,h4,h5{margin:0;font-weight:700;color:var(--c-text);}
p{margin:0 0 12px;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:var(--c-main);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--c-main);text-decoration:underline;text-underline-offset:3px;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--c-main);outline-offset:2px;}
.ej-num{font-variant-numeric:tabular-nums;letter-spacing:.02em;}

.container,
.container-sm,.container-md,.container-lg,.container-xl{
  width:100%;
  max-width:1240px;
  padding-left:20px;
  padding-right:20px;
  margin-left:auto;
  margin-right:auto;
}

/* ============ 顶部活动条 ============ */
.ej-topbar{
  background:linear-gradient(90deg,rgba(23,224,176,.14),rgba(108,75,255,.14)),var(--c-bg-2);
  border-bottom:1px solid var(--c-line-strong);
  min-height:40px;
  display:flex;
  align-items:center;
}
.ej-topbar-inner{
  display:flex;
  align-items:center;
  gap:14px;
  min-height:40px;
  font-size:13px;
  color:var(--c-text-2);
}
.ej-topbar-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ej-topbar-count{color:var(--c-text-2);font-size:12px;}
.ej-topbar-count b{color:var(--c-warn);font-weight:600;margin-left:4px;}
.ej-topbar-close{
  background:transparent;border:0;color:var(--c-text-3);font-size:14px;
  width:26px;height:26px;border-radius:6px;display:grid;place-items:center;
  cursor:pointer;transition:color .2s ease,background .2s ease;
}
.ej-topbar-close:hover{color:var(--c-main);background:rgba(23,224,176,.10);}

/* ============ 徽章 ============ */
.ej-badge{
  display:inline-flex;align-items:center;gap:6px;
  height:24px;padding:0 12px;border-radius:var(--r-pill);
  font-size:12px;line-height:1;font-weight:600;
  border:1px solid var(--c-line);
  color:var(--c-text-2);background:rgba(255,255,255,.03);
  white-space:nowrap;
}
.ej-badge-main{color:var(--c-main);border-color:var(--c-line-strong);background:rgba(23,224,176,.10);}
.ej-badge-warn{color:var(--c-warn);border-color:rgba(255,106,61,.35);background:rgba(255,106,61,.10);}
.ej-badge-purple{color:#B7A6FF;border-color:rgba(108,75,255,.40);background:rgba(108,75,255,.14);}

/* ============ Header ============ */
.ej-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(10,11,16,.94);
  border-bottom:1px solid var(--c-line);
}
.ej-header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;height:68px;
}
.ej-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto;}
.ej-logo:hover{text-decoration:none;}
.ej-logo-mark{
  width:38px;height:38px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--c-main),var(--c-main-2));
  color:#04140F;font-size:17px;flex:0 0 38px;
}
.ej-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.ej-logo-main{font-size:17px;font-weight:700;color:var(--c-text);}
.ej-logo-sub{font-size:11px;color:var(--c-text-3);letter-spacing:.05em;}
.ej-nav{display:flex;align-items:center;gap:2px;}
.ej-nav-link{
  position:relative;padding:8px 14px;border-radius:8px;
  font-size:15px;font-weight:500;color:var(--c-text-2);
  transition:color .2s ease,background .2s ease;
}
.ej-nav-link:hover{color:var(--c-text);background:rgba(255,255,255,.04);text-decoration:none;}
.ej-nav-link.active{color:var(--c-main);}
.ej-nav-link.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--c-main);border-radius:2px;
}
.ej-header-actions{display:flex;align-items:center;gap:12px;}
.ej-text-link{
  font-size:14px;color:var(--c-text-2);border-bottom:1px solid transparent;
}
.ej-text-link:hover{color:var(--c-main);border-bottom-color:var(--c-main);text-decoration:none;}
.ej-burger{
  width:40px;height:40px;border-radius:var(--r-btn);
  background:transparent;border:1px solid var(--c-line);
  color:var(--c-text);font-size:16px;cursor:pointer;
}
.ej-burger:hover{border-color:var(--c-line-strong);color:var(--c-main);}

/* ============ 按钮 ============ */
.ej-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.ej-btn:hover{text-decoration:none;}
.ej-btn-primary{background:var(--c-main);color:#04140F;}
.ej-btn-primary:hover{color:#04140F;transform:translateY(-2px);box-shadow:0 10px 24px rgba(23,224,176,.28),0 0 0 1px rgba(23,224,176,.45);}
.ej-btn-outline{background:transparent;border-color:var(--c-line-strong);color:var(--c-main);}
.ej-btn-outline:hover{background:rgba(23,224,176,.12);color:var(--c-main);}
.ej-btn-ghost{background:transparent;color:var(--c-text-2);padding:6px 2px;border:0;}
.ej-btn-ghost:hover{color:var(--c-main);}
.ej-btn-sm{padding:10px 16px;font-size:14px;}
.ej-btn-purple{background:rgba(108,75,255,.16);border-color:rgba(108,75,255,.45);color:#C8BCFF;}
.ej-btn-purple:hover{background:rgba(108,75,255,.26);color:#DED8FF;}

/* ============ 页头横幅 ============ */
.ej-pagehead{position:relative;overflow:hidden;border-bottom:1px solid var(--c-line);}
.ej-pagehead::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-3.webp");
  background-size:cover;background-position:center;
  opacity:.85;
}
.ej-pagehead::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,11,16,.95) 0%,rgba(10,11,16,.78) 48%,rgba(23,224,176,.16) 100%);
}
.ej-pagehead-grid{
  position:absolute;inset:0;opacity:.05;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:64px 64px;
}
.ej-pagehead-inner{position:relative;z-index:2;padding:52px 0 46px;}
.ej-crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--c-text-2);margin-bottom:22px;}
.ej-crumb a{color:var(--c-text-2);}
.ej-crumb a:hover{color:var(--c-main);}
.ej-crumb span.sep{color:var(--c-text-3);}
.ej-pagehead h1{
  font-size:clamp(28px,4.4vw,52px);line-height:1.15;font-weight:700;
  max-width:760px;
}
.ej-pagehead h1 em{font-style:normal;color:var(--c-main);}
.ej-pagehead-lead{
  max-width:660px;margin-top:18px;font-size:16px;line-height:1.85;color:var(--c-text-2);
}
.ej-pagehead-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.ej-pagehead-stats{
  display:flex;flex-wrap:wrap;gap:34px;margin-top:30px;
  padding-top:22px;border-top:1px solid var(--c-line);
}
.ej-stat-num{font-size:26px;font-weight:700;color:var(--c-main);font-variant-numeric:tabular-nums;line-height:1.2;}
.ej-stat-label{font-size:13px;color:var(--c-text-3);}

/* ============ 板块 ============ */
.ej-section{padding:var(--sp-section) 0;}
.ej-section-tight{padding:48px 0;}
.ej-section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;margin-bottom:28px;
}
.ej-section-head h2{font-size:clamp(22px,2.6vw,32px);line-height:1.3;}
.ej-section-head h2::before{
  content:"";display:inline-block;width:4px;height:22px;border-radius:2px;
  background:var(--c-main);margin-right:12px;vertical-align:-2px;
}
.ej-section-desc{font-size:14px;color:var(--c-text-2);margin-top:10px;max-width:720px;}

/* ============ 胶囊锚点行 ============ */
.ej-pill-row{display:flex;flex-wrap:wrap;gap:10px;}
.ej-pill{
  display:inline-flex;align-items:center;gap:8px;
  height:36px;padding:0 16px;border-radius:var(--r-pill);
  background:var(--c-card);border:1px solid var(--c-line);
  font-size:14px;color:var(--c-text-2);
  transition:all .22s ease;
}
.ej-pill:hover{
  color:var(--c-main);border-color:var(--c-line-strong);
  background:rgba(23,224,176,.08);text-decoration:none;transform:translateY(-2px);
}
.ej-pill i{font-size:12px;color:var(--c-text-3);}
.ej-pill:hover i{color:var(--c-main);}

/* ============ 节奏流程 ============ */
.ej-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.ej-flow-item{
  position:relative;padding:22px 20px;border-radius:var(--r-card);
  background:var(--c-card);border:1px solid var(--c-line);
  transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.ej-flow-item:hover{border-color:var(--c-line-strong);transform:translateY(-3px);box-shadow:var(--sh-card-hover);}
.ej-flow-no{
  font-size:13px;font-weight:700;color:var(--c-main);
  font-variant-numeric:tabular-nums;letter-spacing:.08em;
}
.ej-flow-item h3{font-size:17px;margin:10px 0 8px;}
.ej-flow-item p{font-size:14px;color:var(--c-text-2);margin:0;line-height:1.7;}

/* ============ 条目列表 ============ */
.ej-entry{
  display:flex;gap:18px;align-items:center;
  padding:16px;margin-bottom:16px;
  background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);box-shadow:var(--sh-card);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.ej-entry:hover{transform:translateX(2px);border-color:var(--c-line-strong);box-shadow:var(--sh-card-hover);}
.ej-entry-thumb{
  flex:0 0 132px;width:132px;height:88px;border-radius:8px;overflow:hidden;
  background:linear-gradient(135deg,rgba(23,224,176,.18),rgba(108,75,255,.18));
  position:relative;
}
.ej-entry-thumb img{width:100%;height:100%;object-fit:cover;opacity:.92;}
.ej-entry-body{flex:1;min-width:0;}
.ej-entry-head{display:flex;align-items:baseline;gap:10px;}
.ej-entry-no{
  font-size:13px;font-weight:700;color:var(--c-main);
  font-variant-numeric:tabular-nums;flex:0 0 auto;
}
.ej-entry-title{
  font-size:17px;font-weight:600;line-height:1.5;margin:0;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.ej-entry-title a{color:var(--c-text);}
.ej-entry-title a:hover{color:var(--c-main);text-decoration:none;}
.ej-entry-desc{
  font-size:14px;color:var(--c-text-2);margin:8px 0 10px;line-height:1.7;
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.ej-entry-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:13px;color:var(--c-text-3);}
.ej-tag{
  display:inline-flex;align-items:center;height:22px;padding:0 10px;
  border-radius:var(--r-pill);font-size:12px;font-weight:500;
  color:var(--c-main);background:rgba(23,224,176,.10);
  border:1px solid rgba(23,224,176,.22);
}
.ej-tag-purple{color:#B7A6FF;background:rgba(108,75,255,.14);border-color:rgba(108,75,255,.30);}
.ej-tag-warn{color:var(--c-warn);background:rgba(255,106,61,.12);border-color:rgba(255,106,61,.28);}
.ej-load-more{display:flex;justify-content:center;margin-top:26px;}

/* ============ 侧栏 ============ */
.ej-side{display:flex;flex-direction:column;gap:20px;}
.ej-side-card{
  background:var(--c-card);border:1px solid var(--c-line);
  border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-card);
}
.ej-side-card > h2,
.ej-side-card > h3{
  font-size:17px;margin-bottom:16px;display:flex;align-items:center;gap:8px;
}
.ej-side-card > h2 i,
.ej-side-card > h3 i{color:var(--c-main);font-size:15px;}
.ej-side-lead{font-size:13px;color:var(--c-text-2);line-height:1.7;margin:0 0 14px;}

/* FAQ */
.ej-faq .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--c-line);}
.ej-faq .accordion-item:last-child{border-bottom:0;}
.ej-faq .accordion-button{
  background:transparent;color:var(--c-text);box-shadow:none;
  font-size:15px;font-weight:600;padding:15px 30px 15px 30px;
  border-left:3px solid transparent;line-height:1.55;
}
.ej-faq .accordion-button:not(.collapsed){
  color:var(--c-main);border-left-color:var(--c-main);background:rgba(23,224,176,.05);
}
.ej-faq .accordion-button:focus{box-shadow:none;outline:2px solid var(--c-main);outline-offset:-2px;}
.ej-faq .accordion-button::after{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2317E0B0'%3E%3Cpath d='M1.6 4.6 8 11l6.4-6.4-1.2-1.2L8 8.6 2.8 3.4z'/%3E%3C/svg%3E");
  width:14px;height:14px;background-size:14px;
}
.ej-faq-num{
  position:absolute;left:0;top:16px;
  font-size:12px;font-weight:700;color:var(--c-text-3);font-variant-numeric:tabular-nums;
}
.ej-faq .accordion-body{
  font-size:14px;line-height:1.85;color:var(--c-text-2);padding:0 4px 18px 30px;
}

/* 标签云 */
.ej-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.ej-cloud a{
  display:inline-flex;align-items:center;height:30px;padding:0 13px;
  border-radius:var(--r-pill);font-size:13px;
  background:var(--c-elev);border:1px solid var(--c-line);color:var(--c-text-2);
  transition:all .2s ease;
}
.ej-cloud a:hover{color:var(--c-main);border-color:var(--c-line-strong);background:rgba(23,224,176,.08);text-decoration:none;}

/* 表单 */
.ej-form{display:flex;flex-direction:column;gap:10px;}
.ej-input{
  width:100%;height:44px;padding:0 14px;
  background:var(--c-bg-2);border:1px solid var(--c-line);
  border-radius:var(--r-btn);color:var(--c-text);font-size:14px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.ej-input::placeholder{color:var(--c-text-3);}
.ej-input:focus{outline:none;border-color:var(--c-main);box-shadow:0 0 0 3px rgba(23,224,176,.16);}
.ej-form-note{font-size:12px;color:var(--c-text-3);line-height:1.6;}
.ej-form-msg{font-size:13px;color:var(--c-warn);display:none;}
.ej-form-msg.show{display:block;}

/* 侧栏 CTA */
.ej-side-cta{
  background:linear-gradient(135deg,rgba(23,224,176,.12),rgba(108,75,255,.14)),var(--c-bg-2);
  border:1px solid var(--c-line-strong);
}
.ej-side-cta h3{margin-bottom:10px;}
.ej-side-cta p{font-size:13px;color:var(--c-text-2);line-height:1.7;}
.ej-cta-list{display:flex;flex-direction:column;gap:8px;margin:14px 0 16px;}
.ej-cta-list li{font-size:13px;color:var(--c-text-2);display:flex;gap:8px;align-items:flex-start;}
.ej-cta-list li i{color:var(--c-main);font-size:12px;margin-top:5px;}

/* ============ 相关推荐 ============ */
.ej-rec{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.ej-rec-card{
  background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-card);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
  display:block;
}
.ej-rec-card:hover{transform:translateY(-3px);border-color:var(--c-line-strong);box-shadow:var(--sh-card-hover);text-decoration:none;}
.ej-rec-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,rgba(23,224,176,.16),rgba(108,75,255,.16));}
.ej-rec-cover img{width:100%;height:100%;object-fit:cover;opacity:.88;}
.ej-rec-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,11,16,.72));}
.ej-rec-body{padding:14px 16px 16px;}
.ej-rec-body h3{
  font-size:15px;font-weight:600;line-height:1.55;color:var(--c-text);
  overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
}
.ej-rec-card:hover .ej-rec-body h3{color:var(--c-main);}
.ej-rec-meta{margin-top:10px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--c-text-3);}

/* ============ 收藏 / 分享 CTA ============ */
.ej-cta{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding:32px 34px;
  background:linear-gradient(135deg,rgba(23,224,176,.10),rgba(108,75,255,.12)),var(--c-bg-2);
  border:1px solid var(--c-line-strong);
  clip-path:polygon(0 0,calc(100% - 34px) 0,100% 34px,100% 100%,0 100%);
}
.ej-cta h2{font-size:22px;margin-bottom:8px;}
.ej-cta p{font-size:14px;color:var(--c-text-2);margin:0;max-width:520px;}
.ej-cta-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.ej-fav{
  display:inline-flex;align-items:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--r-btn);
  background:transparent;border:1px solid var(--c-line-strong);color:var(--c-main);
  font-size:15px;font-weight:600;cursor:pointer;transition:all .22s ease;
}
.ej-fav:hover{background:rgba(23,224,176,.12);}
.ej-fav.is-on{background:var(--c-main);color:#04140F;border-color:var(--c-main);}
.ej-share-group{display:flex;gap:10px;}
.ej-share{
  width:40px;height:40px;border-radius:var(--r-btn);
  background:var(--c-elev);border:1px solid var(--c-line);
  color:var(--c-text-2);font-size:15px;cursor:pointer;
  display:grid;place-items:center;transition:all .2s ease;
}
.ej-share:hover{color:var(--c-main);border-color:var(--c-line-strong);background:rgba(23,224,176,.10);}
.ej-share-tip{font-size:12px;color:var(--c-main);margin-top:10px;min-height:16px;}

/* ============ 页脚 ============ */
.ej-footer{
  background:var(--c-bg-2);border-top:1px solid var(--c-line);
  padding:64px 0 0;margin-top:24px;
}
.ej-footer h4{font-size:15px;margin-bottom:16px;color:var(--c-text);}
.ej-footer p{font-size:14px;color:var(--c-text-2);line-height:1.75;}
.ej-footer-links{display:flex;flex-direction:column;gap:10px;}
.ej-footer-links a{font-size:14px;color:var(--c-text-2);}
.ej-footer-links a:hover{color:var(--c-main);}
.ej-social{display:flex;gap:10px;margin-top:16px;}
.ej-footer-bottom{
  margin-top:48px;padding:20px 0;
  border-top:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:var(--c-text-3);
}

/* ============ 移动端抽屉 ============ */
.ej-drawer{background:var(--c-bg-2);color:var(--c-text);border-right:1px solid var(--c-line);}
.ej-drawer .offcanvas-header{border-bottom:1px solid var(--c-line);}
.ej-drawer .btn-close{filter:invert(1) grayscale(1) brightness(1.6);opacity:.7;}
.ej-drawer-nav{display:flex;flex-direction:column;gap:6px;margin:18px 0 22px;}
.ej-drawer-nav a{
  padding:12px 14px;border-radius:var(--r-btn);font-size:15px;
  color:var(--c-text-2);border:1px solid transparent;
}
.ej-drawer-nav a:hover{background:rgba(255,255,255,.04);color:var(--c-text);text-decoration:none;}
.ej-drawer-nav a.active{color:var(--c-main);border-color:var(--c-line-strong);background:rgba(23,224,176,.08);}
.ej-drawer-actions{display:flex;flex-direction:column;gap:12px;}
.ej-drawer .ej-badge{height:28px;}

/* ============ 移动端底部条 ============ */
.ej-mobile-bar{
  display:none;
  position:fixed;left:0;right:0;bottom:0;height:56px;z-index:1040;
  background:rgba(16,19,26,.97);border-top:1px solid var(--c-line-strong);
  align-items:center;justify-content:space-between;padding:0 16px;gap:12px;
}
.ej-mobile-bar .ej-btn{flex:1;}

/* ============ 响应式 ============ */
@media (max-width:1399.98px){
  .ej-nav-link{padding:8px 11px;font-size:14px;}
}
@media (max-width:1199.98px){
  :root{--sp-section:64px;}
  .ej-rec{grid-template-columns:repeat(2,1fr);}
  .ej-flow{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991.98px){
  .ej-pagehead-inner{padding:38px 0 34px;}
  .ej-pagehead-stats{gap:24px;}
  .ej-section-head{flex-direction:column;align-items:flex-start;}
}
@media (max-width:767.98px){
  :root{--sp-section:48px;}
  .ej-rec{grid-template-columns:1fr;}
  .ej-entry{flex-wrap:wrap;gap:14px;}
  .ej-entry-thumb{flex:0 0 96px;width:96px;height:72px;}
  .ej-entry-title{font-size:16px;}
  .ej-cta{flex-direction:column;align-items:flex-start;padding:26px 20px;clip-path:none;}
  .ej-mobile-bar{display:flex;}
  body{padding-bottom:56px;}
  .ej-section-tight{padding:32px 0;}
}
@media (max-width:575.98px){
  .ej-flow{grid-template-columns:1fr;}
  .ej-pagehead-stats{gap:18px;}
  .ej-stat-num{font-size:22px;}
  .ej-topbar-text{display:none;}
  .ej-logo-sub{display:none;}
}