/* roulang page: index */
:root{
  --mk-bg:#0E1013;
  --mk-panel:#161A20;
  --mk-panel-2:#1E232B;
  --mk-line:rgba(255,255,255,.08);
  --mk-text:#F3F5F8;
  --mk-muted:#9AA3B2;
  --mk-primary:#C9F24D;
  --mk-primary-ink:#10130A;
  --mk-accent:#FF5A4E;
  --mk-ok:#2ED47A;
  --mk-radius-card:14px;
  --mk-radius-btn:10px;
  --mk-radius-img:12px;
  --mk-shadow:0 8px 24px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.04);
  --mk-shadow-hover:0 16px 40px rgba(0,0,0,.5);
  --mk-font:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC",-apple-system,"Microsoft YaHei",sans-serif;
  --mk-num:"Barlow Condensed","Oswald",ui-monospace,SFMono-Regular,Menlo,monospace;
  --mk-side:240px;
  --bs-primary:#C9F24D;
  --bs-body-bg:#0E1013;
  --bs-body-color:#F3F5F8;
  --bs-border-radius:10px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC",-apple-system,"Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--mk-bg);color:var(--mk-text);
  font-family:var(--mk-font);font-size:16px;line-height:1.75;
  font-weight:400;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .14s ease}
a:hover{color:var(--mk-primary)}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--mk-text)}
h1{font-size:clamp(30px,4.2vw,54px);line-height:1.1;font-weight:900;letter-spacing:-.02em}
h2{font-size:clamp(22px,2.4vw,34px);line-height:1.25;font-weight:800}
h3{font-size:20px;line-height:1.35;font-weight:700}
h4{font-size:16px;line-height:1.4;font-weight:700}
p{margin:0}
:focus-visible{outline:3px solid rgba(201,242,77,.65);outline-offset:2px;border-radius:6px}
.num,.mk-stat-num,.mk-time,.mk-meta,.mk-rank-num{font-family:var(--mk-num);font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* ============ 布局外壳 ============ */
.mk-app{min-height:100vh}
.mk-sidebar{
  position:fixed;top:0;left:0;width:var(--mk-side);height:100vh;z-index:1030;
  background:linear-gradient(180deg,#12161B 0%,#0E1013 100%);
  border-right:1px solid var(--mk-line);
  display:flex;flex-direction:column;padding:22px 16px 18px;
}
.mk-logo{display:flex;align-items:center;gap:10px;padding:4px 6px 20px;border-bottom:1px solid var(--mk-line)}
.mk-logo-mark{
  width:36px;height:36px;flex:0 0 36px;border-radius:10px;
  background:var(--mk-primary);color:var(--mk-primary-ink);
  display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:900;
  font-family:var(--mk-num);
}
.mk-logo-text{font-size:17px;font-weight:800;line-height:1.15;letter-spacing:-.01em}
.mk-logo-text span{display:block;font-size:10px;font-weight:600;color:var(--mk-muted);letter-spacing:.16em;text-transform:uppercase;font-family:var(--mk-num)}
.mk-nav{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:4px}
.mk-nav-label{font-size:11px;letter-spacing:.18em;color:#5E6875;font-weight:700;padding:0 10px 8px;font-family:var(--mk-num)}
.mk-nav a{
  display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px;
  color:var(--mk-muted);font-size:14.5px;font-weight:600;position:relative;
}
.mk-nav a i{width:18px;text-align:center;font-size:15px}
.mk-nav a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:0;background:var(--mk-primary);border-radius:0 3px 3px 0;transition:height .16s ease;
}
.mk-nav a:hover{background:var(--mk-panel-2);color:var(--mk-text)}
.mk-nav a:hover::before{height:18px}
.mk-nav a.active{background:var(--mk-panel-2);color:var(--mk-text)}
.mk-nav a.active::before{height:24px}
.mk-nav a.active i{color:var(--mk-primary)}
.mk-side-card{
  margin-top:auto;background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);padding:14px;box-shadow:var(--mk-shadow);
}
.mk-side-card h4{font-size:14px;margin-bottom:4px}
.mk-side-card p{font-size:12px;color:var(--mk-muted);line-height:1.6;margin-bottom:10px}
.mk-side-copy{font-size:10.5px;color:#5E6875;line-height:1.6;margin-top:14px;padding:0 4px}
.mk-side-copy a{color:#7C8796}
.mk-body{margin-left:var(--mk-side)}
.mk-topbar{
  position:sticky;top:0;z-index:1020;height:64px;display:none;align-items:center;gap:12px;
  padding:0 16px;background:rgba(14,16,19,.94);border-bottom:1px solid var(--mk-line);
  backdrop-filter:blur(8px);
}
.mk-topbar .mk-burger{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--mk-line);
  background:var(--mk-panel);color:var(--mk-text);display:flex;align-items:center;justify-content:center;
}
.mk-topbar-logo{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:800}
.mk-topbar-logo .mk-logo-mark{width:30px;height:30px;flex:0 0 30px;font-size:14px;border-radius:9px}
.mk-topbar-cta{margin-left:auto}

/* 抽屉 */
.offcanvas.mk-drawer{background:#0E1013;color:var(--mk-text);width:280px;border-right:1px solid var(--mk-line)}
.mk-drawer .offcanvas-header{border-bottom:1px solid var(--mk-line);padding:16px}
.mk-drawer .btn-close{filter:invert(1) grayscale(1) brightness(2);opacity:.7}

/* ============ 容器与板块 ============ */
.mk-inner{max-width:1280px;margin:0 auto;padding:0 32px}
.mk-section{padding:76px 0}
.mk-section.tight{padding:56px 0}
.mk-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.mk-section-head p{color:var(--mk-muted);font-size:14px;margin-top:8px;max-width:640px}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:.16em;color:var(--mk-primary);font-family:var(--mk-num);text-transform:uppercase;
}
.mk-eyebrow::before{content:"";width:18px;height:2px;background:var(--mk-primary);display:block}

/* ============ 按钮 ============ */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--mk-radius-btn);font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;transition:all .16s ease;line-height:1.2;
}
.mk-btn:active{transform:translateY(1px)}
.mk-btn-primary{background:var(--mk-primary);color:var(--mk-primary-ink)}
.mk-btn-primary:hover{background:#D8FA6B;color:var(--mk-primary-ink);box-shadow:0 0 0 4px rgba(201,242,77,.18)}
.mk-btn-ghost{background:transparent;color:var(--mk-text);border-color:rgba(255,255,255,.22)}
.mk-btn-ghost:hover{background:var(--mk-panel-2);color:var(--mk-text);border-color:rgba(255,255,255,.35)}
.mk-btn-sm{padding:8px 14px;font-size:13px;border-radius:9px}
.mk-btn-block{width:100%}
.mk-btn-icon{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--mk-line);
  background:var(--mk-panel);color:var(--mk-text);display:inline-flex;align-items:center;justify-content:center;
  transition:all .16s ease;cursor:pointer;
}
.mk-btn-icon:hover{background:var(--mk-panel-2);border-color:rgba(201,242,77,.45);color:var(--mk-primary)}
.mk-btn-icon:disabled{opacity:.35;cursor:not-allowed}
.mk-link-arrow{font-size:14px;font-weight:700;color:var(--mk-primary);display:inline-flex;align-items:center;gap:6px}
.mk-link-arrow i{transition:transform .16s ease}
.mk-link-arrow:hover i{transform:translateX(4px)}

/* ============ Hero ============ */
.mk-hero{position:relative;min-height:600px;display:flex;align-items:flex-end;overflow:hidden}
.mk-hero-bg{position:absolute;inset:0}
.mk-hero-bg img{width:100%;height:100%;object-fit:cover}
.mk-hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(9,11,14,.94) 0%,rgba(9,11,14,.72) 42%,rgba(9,11,14,.45) 100%),
             linear-gradient(180deg,rgba(9,11,14,.5) 0%,rgba(14,16,19,.55) 55%,rgba(14,16,19,1) 100%);
}
.mk-hero-inner{position:relative;z-index:2;width:100%;padding-top:80px;padding-bottom:44px}
.mk-hero-copy{max-width:680px}
.mk-hero-copy h1{margin:16px 0 14px;text-shadow:0 4px 24px rgba(0,0,0,.5)}
.mk-hero-sub{font-size:17px;color:#CDD4DE;max-width:520px;margin-bottom:26px}
.mk-hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.mk-hero-stats{
  margin-top:52px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--mk-line);border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);
  overflow:hidden;max-width:720px;margin-left:auto;
}
.mk-stat{background:rgba(22,26,32,.82);padding:14px 16px}
.mk-stat-num{display:block;font-size:30px;font-weight:900;color:var(--mk-primary);line-height:1}
.mk-stat-label{display:block;font-size:12px;color:var(--mk-muted);margin-top:6px}

/* ============ 横滑轨道 ============ */
.mk-rail-head{display:flex;align-items:center;gap:12px}
.mk-rail-arrows{display:flex;gap:8px}
.mk-rail{
  display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px 32px 14px;margin:0 -32px;scrollbar-width:none;
}
.mk-rail::-webkit-scrollbar{display:none}
.mk-rail-item{flex:0 0 236px;scroll-snap-align:start}
.mk-poster{
  position:relative;border-radius:var(--mk-radius-img);overflow:hidden;aspect-ratio:2/3;
  background:var(--mk-panel-2);border:1px solid var(--mk-line);
}
.mk-poster img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.mk-poster::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,0,0,0) 38%,rgba(9,11,14,.88) 100%);
}
.mk-poster:hover img{transform:scale(1.04)}
.mk-poster-body{position:absolute;left:12px;right:12px;bottom:12px;z-index:2}
.mk-poster-body h3{font-size:15px;line-height:1.35;transition:color .16s ease}
.mk-poster:hover .mk-poster-body h3{color:var(--mk-primary)}
.mk-poster-meta{font-size:12px;color:#B6BECC;margin-top:6px;display:flex;gap:10px;align-items:center}
.mk-badge{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;
  font-size:11.5px;font-weight:700;background:var(--mk-panel-2);border:1px solid var(--mk-line);color:var(--mk-muted);
}
.mk-badge-live{background:var(--mk-accent);border-color:transparent;color:#fff}
.mk-badge-live::before{
  content:"";width:6px;height:6px;border-radius:50%;background:#fff;animation:mkPulse 1.6s ease-in-out infinite;
}
@keyframes mkPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.mk-badge-time{font-family:var(--mk-num);background:rgba(0,0,0,.55);color:#E6EAF1;border-color:transparent}
.mk-poster-tag{position:absolute;top:10px;left:10px;z-index:2}

/* ============ 热播推荐 ============ */
.mk-feature-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:20px}
.mk-feature-main{position:relative;border-radius:var(--mk-radius-card);overflow:hidden;min-height:440px;border:1px solid var(--mk-line)}
.mk-feature-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mk-feature-main::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(9,11,14,.15) 0%,rgba(9,11,14,.92) 100%);
}
.mk-feature-copy{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:26px}
.mk-feature-copy h3{font-size:26px;line-height:1.25;margin:12px 0 8px}
.mk-feature-copy p{color:#C3CAD6;font-size:14px;max-width:460px;margin-bottom:16px}
.mk-feature-side{display:flex;flex-direction:column;gap:16px}
.mk-mini-card{
  display:flex;gap:14px;background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);padding:12px;box-shadow:var(--mk-shadow);transition:all .18s ease;
}
.mk-mini-card:hover{transform:translateY(-2px);box-shadow:var(--mk-shadow-hover);border-color:rgba(201,242,77,.35)}
.mk-mini-thumb{flex:0 0 96px;height:68px;border-radius:10px;overflow:hidden;background:var(--mk-panel-2)}
.mk-mini-thumb img{width:100%;height:100%;object-fit:cover}
.mk-mini-card h4{font-size:14.5px;line-height:1.4;margin-bottom:6px}
.mk-mini-card:hover h4{color:var(--mk-primary)}
.mk-mini-meta{font-size:12px;color:var(--mk-muted);display:flex;gap:10px;align-items:center}

/* ============ 资讯列表 ============ */
.mk-news-card{
  height:100%;background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);padding:20px;box-shadow:var(--mk-shadow);
  display:flex;flex-direction:column;transition:all .18s ease;
}
.mk-news-card:hover{transform:translateY(-2px);box-shadow:var(--mk-shadow-hover);border-color:rgba(201,242,77,.32)}
.mk-news-card h3{font-size:17px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mk-news-card:hover h3{color:var(--mk-primary)}
.mk-news-excerpt{
  color:var(--mk-muted);font-size:13.5px;line-height:1.7;margin:10px 0 18px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.mk-news-foot{margin-top:auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12px;color:var(--mk-muted)}
.mk-news-foot .mk-link-arrow{margin-left:auto;font-size:13px}
.mk-empty{
  background:var(--mk-panel);border:1px dashed var(--mk-line);border-radius:var(--mk-radius-card);
  min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  text-align:center;padding:32px;
}
.mk-empty i{font-size:28px;color:var(--mk-muted)}
.mk-empty p{color:var(--mk-muted);font-size:14px}

/* ============ 片单分区 ============ */
.mk-pills{display:flex;gap:10px;flex-wrap:wrap;border:0}
.mk-pills .nav-link{
  border:1px solid var(--mk-line);border-radius:999px;background:transparent;color:var(--mk-muted);
  font-size:14px;font-weight:700;padding:9px 18px;transition:all .16s ease;line-height:1.2;
}
.mk-pills .nav-link:hover{color:var(--mk-text);border-color:rgba(255,255,255,.24)}
.mk-pills .nav-link.active{background:var(--mk-primary);color:var(--mk-primary-ink);border-color:transparent}
.mk-pills .mk-count{font-family:var(--mk-num);margin-left:6px;font-size:13px;opacity:.75}
.mk-grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:26px}

/* ============ FAQ ============ */
.mk-faq .accordion-item{background:var(--mk-panel);border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);margin-bottom:12px;overflow:hidden}
.mk-faq .accordion-button{
  background:var(--mk-panel);color:var(--mk-text);font-size:16px;font-weight:700;padding:18px 20px;
  box-shadow:none;border:0;
}
.mk-faq .accordion-button:not(.collapsed){color:var(--mk-primary);background:var(--mk-panel-2)}
.mk-faq .accordion-button:focus{box-shadow:none;border:0}
.mk-faq .accordion-button::after{
  background:none;content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;
  width:auto;height:auto;color:var(--mk-muted);transition:transform .16s ease;
}
.mk-faq .accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--mk-primary)}
.mk-faq .accordion-body{
  color:var(--mk-muted);font-size:14.5px;line-height:1.8;padding:4px 20px 20px;
  border-left:3px solid var(--mk-primary);margin-left:20px;padding-left:16px;
}

/* ============ CTA ============ */
.mk-cta{
  position:relative;overflow:hidden;border-radius:20px;border:1px solid var(--mk-line);
  min-height:280px;display:flex;align-items:center;
}
.mk-cta-bg{position:absolute;inset:0}
.mk-cta-bg img{width:100%;height:100%;object-fit:cover}
.mk-cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,11,14,.93) 0%,rgba(9,11,14,.7) 55%,rgba(201,242,77,.16) 100%)}
.mk-cta-inner{position:relative;z-index:2;padding:44px 40px;max-width:620px}
.mk-cta-inner p{color:#C6CCD8;font-size:15px;margin:12px 0 24px}
.mk-cta-deco{
  position:absolute;right:34px;bottom:26px;z-index:2;display:flex;gap:6px;align-items:flex-end;opacity:.75;
}
.mk-cta-deco i{display:block;width:3px;background:var(--mk-primary);border-radius:2px}

/* ============ 页脚 ============ */
.mk-footer{border-top:1px solid var(--mk-line);background:#0B0D10;padding:56px 0 22px;margin-top:24px}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
.mk-footer h4{font-size:14px;margin-bottom:16px;letter-spacing:.02em}
.mk-footer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.mk-footer-list a{color:var(--mk-muted);font-size:13.5px}
.mk-footer-list a:hover{color:var(--mk-primary)}
.mk-footer-about{color:var(--mk-muted);font-size:13.5px;line-height:1.8;margin-top:14px;max-width:320px}
.mk-footer-bottom{
  margin-top:38px;padding-top:18px;border-top:1px solid var(--mk-line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  color:#6B7484;font-size:12.5px;
}
.mk-footer-bottom .num{font-family:var(--mk-num)}

/* ============ 响应式 ============ */
@media (max-width:1399.98px){
  .mk-hero{min-height:560px}
}
@media (max-width:1199.98px){
  :root{--mk-side:76px}
  .mk-logo-text,.mk-nav a span,.mk-side-card,.mk-side-copy,.mk-nav-label{display:none}
  .mk-sidebar{align-items:center;padding:18px 10px}
  .mk-logo{justify-content:center;padding-bottom:14px;width:100%}
  .mk-nav{align-items:center;width:100%}
  .mk-nav a{justify-content:center;padding:12px;width:48px}
  .mk-grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:991.98px){
  .mk-sidebar{display:none}
  .mk-body{margin-left:0;padding-top:64px}
  .mk-topbar{display:flex}
  .mk-hero{min-height:480px}
  .mk-section{padding:56px 0}
  .mk-feature-grid{grid-template-columns:1fr}
  .mk-feature-main{min-height:340px}
  .mk-hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));max-width:100%;margin-left:0}
  .mk-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:26px}
  .mk-inner{padding:0 22px}
  .mk-rail{padding-left:22px;padding-right:22px;margin:0 -22px}
}
@media (max-width:767.98px){
  .mk-inner{padding:0 16px}
  .mk-rail{padding-left:16px;padding-right:16px;margin:0 -16px}
  .mk-rail-item{flex:0 0 162px}
  .mk-section{padding:48px 0}
  .mk-hero{min-height:440px}
  .mk-hero-inner{padding-top:56px;padding-bottom:32px}
  .mk-hero-copy h1{font-size:clamp(26px,7.4vw,34px)}
  .mk-hero-sub{font-size:15px}
  .mk-cta-inner{padding:32px 22px}
  .mk-feature-copy h3{font-size:21px}
  .mk-pills .nav-link{padding:8px 14px;font-size:13px}
}
@media (max-width:575.98px){
  .mk-hero-actions .mk-btn{width:100%}
  .mk-hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mk-stat-num{font-size:26px}
  .mk-grid-4{grid-template-columns:1fr 1fr;gap:12px}
  .mk-footer-grid{grid-template-columns:1fr}
  .mk-mini-thumb{flex:0 0 78px;height:60px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .mk-card:hover,.mk-mini-card:hover,.mk-news-card:hover{transform:none}
}

/* roulang page: article */
:root{
  --mk-bg:#0E1013;
  --mk-panel:#161A20;
  --mk-panel-2:#1E232B;
  --mk-line:rgba(255,255,255,.08);
  --mk-text:#F3F5F8;
  --mk-muted:#9AA3B2;
  --mk-primary:#C9F24D;
  --mk-primary-ink:#10130A;
  --mk-accent:#FF5A4E;
  --mk-ok:#2ED47A;
  --mk-r-card:14px;
  --mk-r-btn:10px;
  --mk-r-img:12px;
  --mk-shadow:0 8px 24px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.04);
  --mk-shadow-hover:0 16px 40px rgba(0,0,0,.5);
  --mk-side:240px;
  --mk-num:"Barlow Condensed","Oswald",ui-monospace,SFMono-Regular,Menlo,monospace;
  --mk-sans:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --bs-primary:#C9F24D;
  --bs-body-bg:#0E1013;
  --bs-body-color:#F3F5F8;
  --bs-border-radius:14px;
  --bs-font-sans-serif:var(--mk-sans);
  --bs-link-color:#C9F24D;
  --bs-link-hover-color:#DBFF72;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-family:var(--mk-sans);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--mk-primary);text-decoration:none;transition:color .16s ease}
a:hover{color:#DBFF72}
button{font-family:inherit}
h1,h2,h3,h4,h5{margin:0;font-weight:800;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.num{font-family:var(--mk-num);font-variant-numeric:tabular-nums;letter-spacing:.02em}
::selection{background:var(--mk-primary);color:var(--mk-primary-ink)}
:focus-visible{outline:3px solid rgba(201,242,77,.55);outline-offset:2px;border-radius:4px}

/* ---------- 侧栏 ---------- */
.mk-shell{display:flex;min-height:100vh}
.mk-side{
  position:fixed;top:0;left:0;bottom:0;width:var(--mk-side);
  background:var(--mk-panel);
  border-right:1px solid var(--mk-line);
  display:flex;flex-direction:column;
  padding:20px 16px 16px;
  z-index:1040;
}
.mk-logo{display:flex;align-items:center;gap:10px;padding:6px 8px 18px;border-bottom:1px solid var(--mk-line);color:var(--mk-text)}
.mk-logo:hover{color:var(--mk-text)}
.mk-logo-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:11px;
  background:linear-gradient(135deg,var(--mk-primary),#8FCB22);
  color:var(--mk-primary-ink);
  font-family:var(--mk-num);font-size:20px;font-weight:900;
  display:flex;align-items:center;justify-content:center;
}
.mk-logo-text{font-size:18px;font-weight:800;line-height:1.2;letter-spacing:-.02em}
.mk-nav{margin-top:18px;display:flex;flex-direction:column;gap:4px}
.mk-nav-label{font-size:12px;letter-spacing:.16em;color:#5E6673;padding:0 10px 8px}
.mk-nav a{
  display:flex;align-items:center;gap:12px;
  padding:11px 12px;border-radius:var(--mk-r-btn);
  color:var(--mk-muted);font-size:15px;font-weight:600;
  position:relative;transition:background .14s ease,color .14s ease;
}
.mk-nav a i{width:18px;text-align:center;font-size:15px;opacity:.9}
.mk-nav a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:2px;height:0;background:var(--mk-primary);border-radius:2px;transition:height .14s ease;
}
.mk-nav a:hover{background:var(--mk-panel-2);color:var(--mk-text)}
.mk-nav a:hover::before{height:18px}
.mk-nav a.active{background:var(--mk-panel-2);color:var(--mk-text)}
.mk-nav a.active::before{height:26px;width:3px}
.mk-nav a.active i{color:var(--mk-primary)}
.mk-side-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--mk-line)}
.mk-side-card{
  background:var(--mk-bg);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);padding:14px;margin-bottom:12px;
}
.mk-side-card strong{display:block;font-size:14px;margin-bottom:4px}
.mk-side-card p{font-size:12.5px;color:var(--mk-muted);line-height:1.6;margin-bottom:10px}
.mk-side-copy{font-size:11px;color:#5E6673;line-height:1.6}
.mk-side-copy .num{color:#7B8390}

/* ---------- 主区 ---------- */
.mk-main{margin-left:var(--mk-side);flex:1 1 auto;min-width:0}
.mk-inner{max-width:1280px;margin:0 auto;padding:0 32px}
.mk-topbar{display:none}

/* ---------- 按钮 ---------- */
.btn-mk-primary,.btn-mk-ghost,.btn-mk-icon{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--mk-r-btn);font-weight:700;font-size:15px;
  padding:11px 20px;border:1px solid transparent;cursor:pointer;
  transition:background .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease,border-color .16s ease;
}
.btn-mk-primary{background:var(--mk-primary);color:var(--mk-primary-ink)}
.btn-mk-primary:hover{background:#DBFF72;color:var(--mk-primary-ink);box-shadow:0 0 0 4px rgba(201,242,77,.18)}
.btn-mk-ghost{background:transparent;color:var(--mk-text);border-color:rgba(255,255,255,.18)}
.btn-mk-ghost:hover{background:var(--mk-panel-2);color:var(--mk-text);border-color:rgba(255,255,255,.3)}
.btn-mk-icon{width:40px;height:40px;padding:0;border-radius:50%;background:var(--mk-panel-2);color:var(--mk-text);border-color:var(--mk-line)}
.btn-mk-icon:hover{background:var(--mk-primary);color:var(--mk-primary-ink)}
.btn-mk-primary:active,.btn-mk-ghost:active,.btn-mk-icon:active{transform:translateY(1px)}
.btn-sm{padding:8px 14px;font-size:13.5px;border-radius:9px}
.btn-block{width:100%}

/* ---------- 面包屑 ---------- */
.mk-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--mk-muted);padding:26px 0 0}
.mk-crumb a{color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-primary)}
.mk-crumb .sep{color:#4C535E}
.mk-crumb .cur{color:var(--mk-text);font-weight:600}

/* ---------- 文章头 ---------- */
.mk-art-head{padding:22px 0 26px;border-bottom:1px solid var(--mk-line);margin-bottom:34px}
.mk-chip{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--mk-panel);border:1px solid var(--mk-line);
  color:var(--mk-muted);font-size:12.5px;font-weight:600;
  padding:5px 12px;border-radius:999px;
}
.mk-chip.is-live{background:var(--mk-accent);border-color:transparent;color:#fff}
.mk-dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:mkPulse 1.6s ease-in-out infinite}
@keyframes mkPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.mk-art-title{
  font-size:clamp(30px,4.2vw,54px);line-height:1.1;font-weight:900;letter-spacing:-.02em;
  margin:18px 0 16px;max-width:940px;
}
.mk-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;color:var(--mk-muted);font-size:13.5px}
.mk-meta span{display:inline-flex;align-items:center;gap:7px}
.mk-meta .num{color:var(--mk-text);font-weight:700;font-size:15px}

/* ---------- 正文 ---------- */
.mk-art-body{width:100%;max-width:820px;margin:0 auto;padding-bottom:20px}
.mk-prose{font-size:17px;line-height:1.85;color:#DDE3EA}
.mk-prose p{margin:0 0 1.1em}
.mk-prose h2{
  font-size:clamp(22px,2.4vw,30px);line-height:1.3;font-weight:800;color:var(--mk-text);
  margin:2em 0 .7em;padding-left:14px;border-left:4px solid var(--mk-primary);
}
.mk-prose h3{font-size:20px;font-weight:700;color:var(--mk-text);margin:1.6em 0 .6em}
.mk-prose h4{font-size:16.5px;font-weight:700;margin:1.4em 0 .5em;color:var(--mk-text)}
.mk-prose ul,.mk-prose ol{padding-left:1.35em;margin:0 0 1.2em}
.mk-prose ul{list-style:none}
.mk-prose ul li{position:relative}
.mk-prose ul li::before{
  content:"";position:absolute;left:-1.1em;top:.75em;
  width:6px;height:6px;border-radius:2px;background:var(--mk-primary);
}
.mk-prose ol{list-style:decimal}
.mk-prose li{margin:.45em 0}
.mk-prose strong{color:var(--mk-text);font-weight:700}
.mk-prose a{text-decoration:underline;text-underline-offset:3px}
.mk-prose blockquote{
  margin:1.5em 0;padding:16px 20px;
  background:var(--mk-panel);border-left:3px solid var(--mk-primary);
  border-radius:0 var(--mk-r-img) var(--mk-r-img) 0;color:var(--mk-text);
}
.mk-prose blockquote p:last-child{margin-bottom:0}
.mk-prose img{border-radius:var(--mk-r-img);margin:1.6em auto;max-width:100%;height:auto}
.mk-prose figure{margin:1.6em 0}
.mk-prose figcaption{font-size:13px;color:var(--mk-muted);text-align:center;margin-top:10px}
.mk-prose pre{
  background:#0B0D10;border:1px solid var(--mk-line);border-radius:var(--mk-r-img);
  padding:16px;overflow-x:auto;font-size:14px;line-height:1.7;margin:0 0 1.3em;
}
.mk-prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}
.mk-prose :not(pre) > code{background:var(--mk-panel-2);padding:2px 6px;border-radius:6px;color:var(--mk-primary)}
.mk-prose table{width:100%;border-collapse:collapse;margin:0 0 1.4em;font-size:15px;display:block;overflow-x:auto}
.mk-prose th,.mk-prose td{border:1px solid var(--mk-line);padding:10px 12px;text-align:left}
.mk-prose th{background:var(--mk-panel);color:var(--mk-text)}
.mk-prose hr{border:0;border-top:1px solid var(--mk-line);margin:2em 0}

.mk-tags{display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 0;padding-top:24px;border-top:1px solid var(--mk-line)}
.mk-tag{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--mk-panel);border:1px solid var(--mk-line);
  color:var(--mk-muted);font-size:13px;font-weight:600;
  padding:6px 13px;border-radius:999px;transition:color .16s ease,border-color .16s ease;
}
.mk-tag:hover{color:var(--mk-primary);border-color:rgba(201,242,77,.4)}

.mk-empty{
  min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:var(--mk-panel);border:1px dashed var(--mk-line);border-radius:var(--mk-r-card);
  text-align:center;padding:32px 20px;
}
.mk-empty i{font-size:26px;color:var(--mk-muted)}
.mk-empty p{color:var(--mk-muted)}

/* ---------- 板块 ---------- */
.mk-section{padding:64px 0}
.mk-section-tight{padding:44px 0}
.mk-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}
.mk-sec-head h2{font-size:clamp(22px,2.4vw,34px);line-height:1.25;font-weight:800}
.mk-sec-head p{color:var(--mk-muted);font-size:14px;margin-top:8px;max-width:640px}
.mk-eyebrow{
  display:inline-block;font-family:var(--mk-num);font-size:13px;letter-spacing:.2em;
  color:var(--mk-primary);text-transform:uppercase;margin-bottom:10px;
}

/* ---------- 卡片 ---------- */
.mk-grid{display:grid;gap:18px}
.mk-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.mk-card{
  background:var(--mk-panel);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  overflow:hidden;box-shadow:var(--mk-shadow);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  display:flex;flex-direction:column;color:var(--mk-text);
}
.mk-card:hover{transform:translateY(-2px);box-shadow:var(--mk-shadow-hover);border-color:rgba(255,255,255,.16);color:var(--mk-text)}
.mk-card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--mk-panel-2)}
.mk-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.mk-card:hover .mk-card-media img{transform:scale(1.04)}
.mk-card-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1 1 auto}
.mk-card-body h3{font-size:17px;font-weight:700;line-height:1.45;transition:color .16s ease}
.mk-card:hover .mk-card-body h3{color:var(--mk-primary)}
.mk-card-body p{font-size:13.5px;color:var(--mk-muted);line-height:1.65}
.mk-card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:6px}
.mk-card-foot .num{font-size:15px;color:var(--mk-muted);font-weight:700}
.mk-card-foot .go{font-size:13px;font-weight:700;color:var(--mk-primary)}

/* ---------- FAQ ---------- */
.accordion{--bs-accordion-bg:var(--mk-panel);--bs-accordion-color:var(--mk-text);--bs-accordion-border-color:var(--mk-line);--bs-accordion-border-radius:var(--mk-r-card);--bs-accordion-inner-border-radius:10px;--bs-accordion-btn-color:var(--mk-text);--bs-accordion-active-bg:var(--mk-panel-2);--bs-accordion-active-color:var(--mk-text);--bs-accordion-btn-focus-box-shadow:none;--bs-accordion-btn-padding-x:20px;--bs-accordion-btn-padding-y:18px;--bs-accordion-body-padding-x:20px;--bs-accordion-body-padding-y:18px;--bs-accordion-btn-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23C9F24D'%3E%3Cpath d='M8 2v12M2 8h12' stroke='%23C9F24D' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");--bs-accordion-btn-active-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23C9F24D'%3E%3Cpath d='M2 8h12' stroke='%23C9F24D' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");border-radius:var(--mk-r-card);overflow:hidden}
.accordion-item{background:var(--mk-panel);border:1px solid var(--mk-line)!important;margin-bottom:12px;border-radius:var(--mk-r-card)!important;overflow:hidden}
.accordion-button{font-size:16px;font-weight:700;background:var(--mk-panel)}
.accordion-button:not(.collapsed){background:var(--mk-panel-2);box-shadow:none;border-left:3px solid var(--mk-primary)}
.accordion-body{color:var(--mk-muted);font-size:15px;line-height:1.8;background:var(--mk-panel)}

/* ---------- CTA ---------- */
.mk-cta{
  position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--mk-line);
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
}
.mk-cta::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,16,19,.94),rgba(14,16,19,.6));}
.mk-cta-inner{position:relative;z-index:1;padding:52px 44px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.mk-cta-inner h2{font-size:clamp(22px,2.6vw,34px);line-height:1.25;margin-bottom:10px}
.mk-cta-inner p{color:var(--mk-muted);font-size:15px;max-width:560px}
.mk-cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.mk-footer{border-top:1px solid var(--mk-line);background:var(--mk-panel);margin-top:40px}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding:56px 0 36px}
.mk-footer h4{font-size:15px;font-weight:700;margin-bottom:16px}
.mk-footer-about{color:var(--mk-muted);font-size:14px;line-height:1.75;margin-top:14px;max-width:340px}
.mk-footer-list li{margin-bottom:10px}
.mk-footer-list a{color:var(--mk-muted);font-size:14px}
.mk-footer-list a:hover{color:var(--mk-primary)}
.mk-footer-list span{color:var(--mk-muted);font-size:14px}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  border-top:1px solid var(--mk-line);padding:20px 0 30px;color:#6E7683;font-size:13px;
}
.mk-footer-bottom .num{color:#8A93A1}

/* ---------- 抽屉 ---------- */
.offcanvas{background:var(--mk-panel)!important;color:var(--mk-text);width:280px}
.offcanvas-header{border-bottom:1px solid var(--mk-line);padding:18px 18px}
.offcanvas-body{padding:18px}
.btn-close{filter:invert(1) grayscale(1) brightness(1.6)}

/* ---------- 返回顶部 ---------- */
.mk-top-btn{
  position:fixed;right:24px;bottom:24px;z-index:1030;
  width:44px;height:44px;border-radius:50%;
  background:var(--mk-panel-2);border:1px solid var(--mk-line);color:var(--mk-text);
  display:none;align-items:center;justify-content:center;
}
.mk-top-btn.show{display:flex}
.mk-top-btn:hover{background:var(--mk-primary);color:var(--mk-primary-ink)}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .mk-card:hover{transform:none}
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  :root{--mk-side:76px}
  .mk-side{padding:18px 10px 12px;align-items:center}
  .mk-logo{padding:4px 0 16px;justify-content:center;width:100%}
  .mk-logo-text{display:none}
  .mk-nav{width:100%;align-items:center}
  .mk-nav-label{display:none}
  .mk-nav a{justify-content:center;padding:12px 0;width:100%}
  .mk-nav a span{display:none}
  .mk-side-card,.mk-side-copy{display:none}
  .mk-side-foot{border-top:0}
}
@media (max-width:991.98px){
  .mk-side{display:none}
  .mk-main{margin-left:0;padding-top:64px}
  .mk-topbar{
    display:flex;align-items:center;gap:12px;
    position:fixed;top:0;left:0;right:0;height:64px;z-index:1040;
    background:rgba(22,26,32,.96);border-bottom:1px solid var(--mk-line);
    padding:0 16px;
  }
  .mk-topbar .mk-logo{padding:0;border:0;flex:1 1 auto;min-width:0}
  .mk-topbar .mk-logo-text{display:block;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .mk-burger{
    width:40px;height:40px;border-radius:10px;background:var(--mk-panel-2);
    border:1px solid var(--mk-line);color:var(--mk-text);display:flex;align-items:center;justify-content:center;
  }
  .mk-inner{padding:0 20px}
  .mk-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:26px;padding:44px 0 28px}
}
@media (max-width:767.98px){
  .mk-section{padding:48px 0}
  .mk-section-tight{padding:34px 0}
  .mk-art-title{font-size:clamp(26px,7vw,34px)}
  .mk-prose{font-size:16px}
  .mk-cta-inner{padding:34px 22px}
  .mk-grid-3{grid-template-columns:1fr}
}
@media (max-width:520px){
  .mk-footer-grid{grid-template-columns:1fr}
  .mk-cta-actions{width:100%}
  .mk-cta-actions .btn-mk-primary,.mk-cta-actions .btn-mk-ghost{width:100%}
  .mk-meta{gap:8px 14px}
}

/* roulang page: category1 */
:root{
  --mk-bg:#0E1013;
  --mk-panel:#161A20;
  --mk-panel-2:#1E232B;
  --mk-line:rgba(255,255,255,.08);
  --mk-text:#F3F5F8;
  --mk-muted:#9AA3B2;
  --mk-primary:#C9F24D;
  --mk-primary-ink:#10130A;
  --mk-accent:#FF5A4E;
  --mk-ok:#2ED47A;
  --mk-r-card:14px;
  --mk-r-btn:10px;
  --mk-r-img:12px;
  --mk-shadow:0 8px 24px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.04);
  --mk-shadow-hover:0 16px 40px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.06);
  --mk-side:240px;
  --mk-font:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC",system-ui,-apple-system,"Microsoft YaHei",sans-serif;
  --mk-num:"Barlow Condensed","Oswald",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bs-body-bg:#0E1013;
  --bs-body-color:#F3F5F8;
  --bs-body-font-family:var(--mk-font);
  --bs-border-radius:10px;
  --bs-border-color:rgba(255,255,255,.08);
  --bs-primary:#C9F24D;
  --bs-link-color:#C9F24D;
  --bs-link-hover-color:#E4FF86;
  --bs-emphasis-color:#F3F5F8;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-family:var(--mk-font);
  font-size:16px;
  line-height:1.75;
  color-scheme:dark;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;transition:color .14s ease}
a:hover{color:var(--mk-primary)}
img{max-width:100%;display:block}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(30px,4.2vw,54px);line-height:1.1;font-weight:900;letter-spacing:-.02em}
h2{font-size:clamp(22px,2.4vw,34px);line-height:1.25;font-weight:800}
h3{font-size:20px;line-height:1.35;font-weight:700}
h4{font-size:16px;line-height:1.4;font-weight:700}
p{margin:0 0 1em}
button{font-family:inherit}
:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(201,242,77,.55);border-radius:6px}
.num{font-family:var(--mk-num);font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* ---------- 侧栏 App Shell ---------- */
.mk-sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--mk-side);
  background:linear-gradient(180deg,#13171D 0%,#0E1013 100%);
  border-right:1px solid var(--mk-line);
  display:flex;flex-direction:column;
  padding:22px 16px 18px;
  z-index:1040;
  overflow-y:auto;
}
.mk-logo{
  display:flex;align-items:center;gap:10px;
  padding:8px 8px 18px;
  border-bottom:1px solid var(--mk-line);
  margin-bottom:18px;
}
.mk-logo:hover{color:var(--mk-text)}
.mk-logo-mark{
  flex:0 0 auto;width:38px;height:38px;border-radius:11px;
  background:var(--mk-primary);color:var(--mk-primary-ink);
  display:grid;place-items:center;
  font-family:var(--mk-num);font-weight:900;font-size:19px;letter-spacing:.02em;
}
.mk-logo-text{font-size:17px;font-weight:800;line-height:1.2;letter-spacing:-.01em}
.mk-nav{display:flex;flex-direction:column;gap:4px}
.mk-nav-label{
  font-size:12px;color:var(--mk-muted);letter-spacing:.14em;
  padding:6px 10px 8px;text-transform:uppercase;
}
.mk-nav a{
  position:relative;display:flex;align-items:center;gap:11px;
  padding:11px 12px;border-radius:var(--mk-r-btn);
  color:var(--mk-muted);font-size:15px;font-weight:600;
  transition:background .14s ease,color .14s ease;
}
.mk-nav a i{width:18px;text-align:center;font-size:15px;flex:0 0 18px}
.mk-nav a::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:2px;height:0;background:var(--mk-primary);border-radius:2px;
  transition:height .14s ease;
}
.mk-nav a:hover{background:var(--mk-panel-2);color:var(--mk-text)}
.mk-nav a:hover::before{height:20px}
.mk-nav a.active{
  background:var(--mk-panel-2);color:var(--mk-text);font-weight:700;
}
.mk-nav a.active::before{height:24px;width:3px}
.mk-nav a.active i{color:var(--mk-primary)}
.mk-side-cta{
  margin-top:auto;padding:16px;border-radius:var(--mk-r-card);
  background:var(--mk-panel);border:1px solid var(--mk-line);
  box-shadow:var(--mk-shadow);
}
.mk-side-cta h4{font-size:14px;margin-bottom:6px}
.mk-side-cta p{font-size:12.5px;color:var(--mk-muted);line-height:1.6;margin:0 0 12px}
.mk-side-foot{
  margin-top:16px;padding:0 8px;
  font-size:11px;color:rgba(154,163,178,.7);line-height:1.7;
}
.mk-side-foot .num{color:rgba(154,163,178,.85)}

/* ---------- 按钮 ---------- */
.btn-mk-primary,.btn-mk-ghost,.btn-mk-icon{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--mk-r-btn);font-size:15px;font-weight:700;
  padding:12px 22px;border:1px solid transparent;cursor:pointer;
  transition:background .16s ease,color .16s ease,border-color .16s ease,transform .12s ease,box-shadow .16s ease;
  text-align:center;line-height:1.2;
}
.btn-mk-primary{background:var(--mk-primary);color:var(--mk-primary-ink);border-color:var(--mk-primary)}
.btn-mk-primary:hover{background:#DBFF74;color:var(--mk-primary-ink);box-shadow:0 0 0 4px rgba(201,242,77,.18)}
.btn-mk-ghost{background:transparent;border-color:rgba(255,255,255,.22);color:var(--mk-text)}
.btn-mk-ghost:hover{background:var(--mk-panel-2);border-color:rgba(255,255,255,.32);color:var(--mk-text)}
.btn-mk-primary:active,.btn-mk-ghost:active{transform:translateY(1px)}
.btn-mk-icon{
  width:42px;height:42px;padding:0;border-radius:50%;
  background:var(--mk-panel-2);border-color:var(--mk-line);color:var(--mk-text);
}
.btn-mk-icon:hover{background:var(--mk-primary);color:var(--mk-primary-ink);border-color:var(--mk-primary)}
.btn-mk-sm{padding:9px 16px;font-size:13.5px}
.btn-mk-block{width:100%}

/* ---------- 顶部移动栏 ---------- */
.mk-topbar{
  position:fixed;top:0;left:0;right:0;height:64px;z-index:1050;
  background:rgba(14,16,19,.96);
  border-bottom:1px solid var(--mk-line);
  display:none;align-items:center;gap:12px;padding:0 14px;
  backdrop-filter:blur(8px);
}
.mk-burger{
  width:42px;height:42px;border-radius:var(--mk-r-btn);
  background:var(--mk-panel);border:1px solid var(--mk-line);color:var(--mk-text);
  display:grid;place-items:center;font-size:17px;cursor:pointer;
}
.mk-topbar .mk-logo{padding:0;border:0;margin:0;flex:1;min-width:0}
.mk-topbar .mk-logo-mark{width:32px;height:32px;border-radius:9px;font-size:16px}
.mk-topbar .mk-logo-text{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.mk-drawer{
  background:var(--mk-bg);color:var(--mk-text);width:280px;border-right:1px solid var(--mk-line);
}
.mk-drawer .offcanvas-header{border-bottom:1px solid var(--mk-line);padding:16px 18px}
.mk-drawer .offcanvas-body{padding:18px}

/* ---------- 主区域 ---------- */
.mk-main{margin-left:var(--mk-side);min-height:100vh}
.mk-inner{max-width:1280px;margin:0 auto;padding:0 32px}
.mk-section{padding:72px 0}
.mk-section-sm{padding:48px 0}
.mk-sec-head{margin-bottom:28px;display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px;justify-content:space-between}
.mk-sec-head p{color:var(--mk-muted);font-size:15px;margin:8px 0 0;max-width:640px}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.16em;color:var(--mk-primary);
  font-weight:700;margin-bottom:10px;text-transform:uppercase;
}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-primary);border-radius:2px}

/* ---------- 分类头图 ---------- */
.mk-cat-hero{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--mk-line);
  background-image:linear-gradient(90deg,rgba(10,12,15,.94) 0%,rgba(10,12,15,.78) 45%,rgba(10,12,15,.5) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
  padding:56px 0 48px;
}
.mk-cat-hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:120px;
  background:linear-gradient(180deg,rgba(14,16,19,0) 0%,var(--mk-bg) 100%);
  pointer-events:none;
}
.mk-cat-hero .mk-inner{position:relative;z-index:2}
.mk-crumb{font-size:12.5px;color:var(--mk-muted);margin-bottom:18px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.mk-crumb a{color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-primary)}
.mk-crumb .sep{opacity:.45}
.mk-crumb .cur{color:var(--mk-text)}
.mk-cat-hero h1{max-width:820px}
.mk-cat-lead{color:#C4CBD8;font-size:16.5px;max-width:660px;margin:16px 0 24px}
.mk-cat-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.mk-statbar{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;background:var(--mk-line);
  border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  overflow:hidden;max-width:660px;
}
.mk-stat{background:rgba(22,26,32,.86);padding:16px 18px}
.mk-stat b{display:block;font-family:var(--mk-num);font-variant-numeric:tabular-nums;font-size:30px;font-weight:900;line-height:1;color:var(--mk-primary)}
.mk-stat span{display:block;font-size:12.5px;color:var(--mk-muted);margin-top:8px}

/* ---------- 筛选胶囊 ---------- */
.mk-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.mk-pill{
  padding:9px 18px;border-radius:999px;border:1px solid var(--mk-line);
  background:transparent;color:var(--mk-muted);font-size:14px;font-weight:600;
  cursor:pointer;transition:all .16s ease;
}
.mk-pill:hover{background:var(--mk-panel-2);color:var(--mk-text)}
.mk-pill.active{background:var(--mk-primary);color:var(--mk-primary-ink);border-color:var(--mk-primary);font-weight:800}

/* ---------- 海报墙 ---------- */
.mk-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.mk-poster{
  position:relative;background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);overflow:hidden;box-shadow:var(--mk-shadow);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  display:flex;flex-direction:column;
}
.mk-poster.is-hidden{display:none}
.mk-poster:hover{transform:translateY(-2px);box-shadow:var(--mk-shadow-hover);border-color:rgba(201,242,77,.35)}
.mk-poster-media{position:relative;overflow:hidden}
.mk-poster-media img{width:100%;aspect-ratio:2/3;object-fit:cover;transition:transform .4s ease}
.mk-poster:hover .mk-poster-media img{transform:scale(1.04)}
.mk-poster-media::after{
  content:"";position:absolute;inset:auto 0 0 0;height:56%;
  background:linear-gradient(180deg,rgba(14,16,19,0) 0%,rgba(14,16,19,.88) 100%);
}
.mk-tag{
  position:absolute;top:12px;left:12px;z-index:2;
  padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.04em;
  background:var(--mk-panel-2);border:1px solid var(--mk-line);color:var(--mk-muted);
}
.mk-tag.hot{background:var(--mk-accent);border-color:var(--mk-accent);color:#fff}
.mk-tag.pick{background:var(--mk-primary);border-color:var(--mk-primary);color:var(--mk-primary-ink)}
.mk-poster-body{padding:14px 16px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.mk-poster-body h3{font-size:16.5px;line-height:1.4;transition:color .16s ease}
.mk-poster:hover .mk-poster-body h3{color:var(--mk-primary)}
.mk-poster-body p{font-size:13.5px;color:var(--mk-muted);line-height:1.65;margin:0}
.mk-meta{
  margin-top:auto;display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  font-size:12.5px;color:var(--mk-muted);
}
.mk-meta .num{color:#C4CBD8}
.mk-meta .dot{width:4px;height:4px;border-radius:50%;background:rgba(154,163,178,.6)}
.mk-poster-link{
  display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--mk-primary);
  margin-top:2px;
}
.mk-poster-link:hover{color:#E4FF86}

/* ---------- 核对清单（两列图文） ---------- */
.mk-check{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.mk-check-card{
  display:grid;grid-template-columns:150px 1fr;gap:0;
  background:var(--mk-panel);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  overflow:hidden;box-shadow:var(--mk-shadow);transition:transform .18s ease,box-shadow .18s ease;
}
.mk-check-card:hover{transform:translateY(-2px);box-shadow:var(--mk-shadow-hover)}
.mk-check-card img{width:100%;height:100%;min-height:190px;object-fit:cover}
.mk-check-text{padding:22px}
.mk-check-text h3{margin-bottom:10px}
.mk-check-text p{font-size:14px;color:var(--mk-muted);margin:0}
.mk-check-text ul{margin-top:12px;display:flex;flex-direction:column;gap:8px}
.mk-check-text li{position:relative;padding-left:20px;font-size:14px;color:#C4CBD8}
.mk-check-text li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;
  background:var(--mk-primary);
}

/* ---------- 流程 ---------- */
.mk-flow{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--mk-line);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);overflow:hidden;
}
.mk-flow-step{background:var(--mk-panel);padding:26px 22px;position:relative}
.mk-flow-step b{
  display:block;font-family:var(--mk-num);font-variant-numeric:tabular-nums;
  font-size:34px;font-weight:900;line-height:1;color:var(--mk-primary);margin-bottom:14px;
}
.mk-flow-step h3{font-size:16.5px;margin-bottom:8px}
.mk-flow-step p{font-size:13.5px;color:var(--mk-muted);margin:0}
.mk-flow-step::after{
  content:"";position:absolute;left:0;top:0;width:3px;height:100%;
  background:linear-gradient(180deg,var(--mk-primary) 0%,rgba(201,242,77,0) 100%);
  opacity:.5;
}

/* ---------- 状态条 ---------- */
.mk-status-strip{
  display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;
  background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);padding:18px 24px;box-shadow:var(--mk-shadow);
}
.mk-status-strip span{display:inline-flex;align-items:center;gap:9px;font-size:14px;color:#C4CBD8}
.mk-dot{width:8px;height:8px;border-radius:50%;background:var(--mk-ok);box-shadow:0 0 0 4px rgba(46,212,122,.14)}
.mk-dot.warn{background:var(--mk-accent);box-shadow:0 0 0 4px rgba(255,90,78,.14)}

/* ---------- FAQ ---------- */
.mk-faq{max-width:880px}
.mk-faq .accordion-item{
  background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card)!important;margin-bottom:12px;overflow:hidden;
}
.mk-faq .accordion-button{
  background:var(--mk-panel);color:var(--mk-text);
  font-size:16px;font-weight:700;padding:20px 22px;box-shadow:none;
}
.mk-faq .accordion-button:not(.collapsed){background:var(--mk-panel-2);color:var(--mk-primary)}
.mk-faq .accordion-button::after{
  filter:none;background-image:none;
  content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  width:auto;height:auto;font-size:13px;color:var(--mk-muted);
  transition:transform .2s ease;transform-origin:center;
}
.mk-faq .accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--mk-primary)}
.mk-faq .accordion-button:focus{box-shadow:0 0 0 3px rgba(201,242,77,.3) inset}
.mk-faq .accordion-body{
  padding:0 22px 22px 25px;border-left:3px solid var(--mk-primary);
  color:var(--mk-muted);font-size:14.5px;line-height:1.8;background:var(--mk-panel);
}

/* ---------- CTA ---------- */
.mk-cta{
  position:relative;overflow:hidden;border-radius:20px;
  background-image:linear-gradient(90deg,rgba(14,16,19,.92) 0%,rgba(14,16,19,.7) 60%,rgba(201,242,77,.18) 100%),url('/assets/images/backpic/back-3.webp');
  background-size:cover;background-position:center;
  border:1px solid var(--mk-line);
  padding:52px 48px;
}
.mk-cta h2{max-width:560px}
.mk-cta p{color:#C4CBD8;max-width:520px;margin:14px 0 26px;font-size:15px}
.mk-cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.mk-cta-deco{
  position:absolute;right:36px;bottom:28px;display:flex;gap:6px;align-items:flex-end;
  opacity:.5;
}
.mk-cta-deco i{display:block;width:3px;background:var(--mk-primary);border-radius:2px}
.mk-cta-deco i:nth-child(1){height:14px}
.mk-cta-deco i:nth-child(2){height:22px}
.mk-cta-deco i:nth-child(3){height:30px}
.mk-cta-deco i:nth-child(4){height:18px}
.mk-cta-deco i:nth-child(5){height:26px}

/* ---------- 页脚 ---------- */
.mk-footer{border-top:1px solid var(--mk-line);background:#0B0D10;margin-top:24px}
.mk-footer .mk-inner{padding-top:56px;padding-bottom:26px}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
.mk-footer .mk-logo{margin-bottom:14px}
.mk-footer-about{font-size:13.5px;color:var(--mk-muted);line-height:1.8;max-width:320px;margin:0}
.mk-footer h4{font-size:14px;letter-spacing:.04em;margin-bottom:16px}
.mk-footer-list{display:flex;flex-direction:column;gap:10px}
.mk-footer-list li{font-size:13.5px;color:var(--mk-muted)}
.mk-footer-list a{color:var(--mk-muted)}
.mk-footer-list a:hover{color:var(--mk-primary)}
.mk-footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid var(--mk-line);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:12.5px;color:rgba(154,163,178,.8);
}
.mk-footer-bottom .num{color:rgba(154,163,178,.9)}

/* ---------- 返回顶部 ---------- */
.mk-top{
  position:fixed;right:22px;bottom:22px;z-index:1030;
  width:44px;height:44px;border-radius:50%;
  background:var(--mk-panel-2);border:1px solid var(--mk-line);color:var(--mk-text);
  display:grid;place-items:center;cursor:pointer;box-shadow:var(--mk-shadow);
  opacity:0;visibility:hidden;transition:all .2s ease;
}
.mk-top.show{opacity:1;visibility:visible}
.mk-top:hover{background:var(--mk-primary);color:var(--mk-primary-ink);border-color:var(--mk-primary)}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  :root{--mk-side:76px}
  .mk-sidebar{padding:18px 10px}
  .mk-logo{justify-content:center;padding:6px 0 16px}
  .mk-logo-text{display:none}
  .mk-nav-label{display:none}
  .mk-nav a{justify-content:center;padding:12px 0}
  .mk-nav a i{width:auto;flex:0 0 auto;font-size:17px}
  .mk-nav a span{
    position:absolute;left:62px;top:50%;transform:translateY(-50%);
    background:var(--mk-panel-2);border:1px solid var(--mk-line);
    padding:6px 12px;border-radius:8px;font-size:13px;white-space:nowrap;
    opacity:0;pointer-events:none;transition:opacity .16s ease;z-index:20;
    box-shadow:var(--mk-shadow);
  }
  .mk-nav a:hover span,.mk-nav a:focus-visible span{opacity:1}
  .mk-side-cta{display:none}
  .mk-side-foot{display:none}
  .mk-wall{grid-template-columns:repeat(3,minmax(0,1fr))}
  .mk-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:991.98px){
  .mk-sidebar{display:none}
  .mk-topbar{display:flex}
  .mk-main{margin-left:0;padding-top:64px}
  .mk-inner{padding:0 20px}
  .mk-section{padding:56px 0}
  .mk-check{grid-template-columns:1fr}
  .mk-footer-grid{grid-template-columns:1fr 1fr}
  .mk-cta{padding:40px 26px}
}
@media (max-width:767.98px){
  .mk-section{padding:48px 0}
  .mk-section-sm{padding:36px 0}
  .mk-wall{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .mk-cat-hero{padding:34px 0 34px}
  .mk-statbar{grid-template-columns:repeat(3,minmax(0,1fr))}
  .mk-stat{padding:14px 12px}
  .mk-stat b{font-size:24px}
  .mk-stat span{font-size:11.5px}
  .mk-flow{grid-template-columns:1fr}
  .mk-check-card{grid-template-columns:1fr}
  .mk-check-card img{min-height:160px;max-height:180px}
  .mk-cta-deco{display:none}
}
@media (max-width:575.98px){
  .mk-inner{padding:0 16px}
  .mk-cat-actions .btn-mk-primary,.mk-cat-actions .btn-mk-ghost{width:100%}
  .mk-cta-actions .btn-mk-primary,.mk-cta-actions .btn-mk-ghost{width:100%}
  .mk-wall{grid-template-columns:1fr;gap:16px}
  .mk-poster-media img{aspect-ratio:16/9}
  .mk-statbar{grid-template-columns:1fr 1fr;gap:1px}
  .mk-stat:nth-child(3){grid-column:1 / -1}
  .mk-footer-grid{grid-template-columns:1fr;gap:26px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .mk-poster:hover{transform:none}
}

/* roulang page: category2 */
:root{
  --mk-bg:#0E1013;
  --mk-panel:#161A20;
  --mk-panel-2:#1E232B;
  --mk-line:rgba(255,255,255,.08);
  --mk-text:#F3F5F8;
  --mk-muted:#9AA3B2;
  --mk-primary:#C9F24D;
  --mk-primary-ink:#10130A;
  --mk-accent:#FF5A4E;
  --mk-ok:#2ED47A;
  --mk-r-card:14px;
  --mk-r-btn:10px;
  --mk-r-img:12px;
  --mk-sh:0 8px 24px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.04);
  --mk-sh-hover:0 16px 40px rgba(0,0,0,.5);
  --mk-side:240px;
  --mk-num:"Barlow Condensed","Oswald",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bs-body-bg:#0E1013;
  --bs-body-color:#F3F5F8;
  --bs-primary:#C9F24D;
  --bs-border-radius:10px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC",sans-serif;
  --bs-link-color:#F3F5F8;
  --bs-link-hover-color:#C9F24D;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--mk-bg);color:var(--mk-text);
  font-family:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC",sans-serif;
  font-size:16px;line-height:1.75;font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;line-height:1.25;}
p{margin:0 0 1em;}
a{color:inherit;text-decoration:none;transition:color .16s ease;}
a:hover{color:var(--mk-primary);}
button{font-family:inherit;}
ul{list-style:none;margin:0;padding:0;}
.num{font-family:var(--mk-num);font-variant-numeric:tabular-nums;}
::selection{background:rgba(201,242,77,.28);}

/* 容器 */
.mk-inner{width:100%;max-width:1280px;margin:0 auto;padding:0 32px;}

/* 侧栏 */
.mk-sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--mk-side);
  background:#111419;border-right:1px solid var(--mk-line);
  display:flex;flex-direction:column;padding:20px 14px;z-index:1040;
}
.mk-logo{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;color:var(--mk-text);}
.mk-logo:hover{color:var(--mk-primary);}
.mk-logo-mark{
  width:36px;height:36px;flex:0 0 36px;border-radius:10px;background:var(--mk-primary);
  color:var(--mk-primary-ink);display:grid;place-items:center;font-weight:900;font-size:14px;letter-spacing:.02em;
}
.mk-logo-text{font-size:17px;font-weight:800;letter-spacing:-.01em;line-height:1.2;}
.mk-nav{display:flex;flex-direction:column;gap:2px;}
.mk-nav-label{font-size:12px;color:var(--mk-muted);padding:4px 12px 8px;letter-spacing:.1em;}
.mk-nav a{
  position:relative;display:flex;align-items:center;gap:12px;
  padding:11px 12px;border-radius:10px;color:var(--mk-muted);
  font-size:14.5px;font-weight:600;transition:color .14s ease,background .14s ease;
}
.mk-nav a i{width:18px;text-align:center;font-size:14px;}
.mk-nav a::before{
  content:"";position:absolute;left:0;top:50%;width:3px;height:0;
  transform:translateY(-50%);background:var(--mk-primary);border-radius:0 3px 3px 0;
  transition:height .16s ease;
}
.mk-nav a:hover{color:var(--mk-text);background:var(--mk-panel-2);}
.mk-nav a:hover::before{height:16px;}
.mk-nav a.active{color:var(--mk-primary);background:var(--mk-panel-2);}
.mk-nav a.active::before{height:20px;}
.mk-nav a:focus-visible{outline:2px solid var(--mk-primary);outline-offset:2px;}
.mk-side-card{
  margin-top:auto;background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);padding:14px;box-shadow:var(--mk-sh);
}
.mk-side-tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--mk-ok);
  border:1px solid var(--mk-line);border-radius:999px;padding:2px 10px;margin-bottom:10px;
}
.mk-side-note{font-size:13px;color:var(--mk-muted);line-height:1.6;margin:0 0 12px;}
.mk-side-foot{font-size:11px;color:#5D6673;padding:14px 8px 2px;line-height:1.6;}

/* 顶部栏（移动） */
.mk-topbar{
  display:none;position:sticky;top:0;z-index:1035;height:64px;
  align-items:center;gap:12px;padding:0 16px;
  background:#111419;border-bottom:1px solid var(--mk-line);
}
.mk-burger{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--mk-line);
  background:var(--mk-panel);color:var(--mk-text);display:grid;place-items:center;cursor:pointer;
}
.mk-burger:focus-visible{outline:2px solid var(--mk-primary);outline-offset:2px;}
.mk-topbar .mk-logo{padding:0;flex:1;}
.mk-topbar .mk-logo-text{font-size:15px;}
.mk-topbar-cta{padding:8px 14px;font-size:13px;border-radius:10px;}

/* 抽屉 */
.mk-drawer{background:#111419;color:var(--mk-text);width:280px;border-right:1px solid var(--mk-line);}
.mk-drawer .offcanvas-header{padding:18px 16px;border-bottom:1px solid var(--mk-line);}
.mk-drawer .offcanvas-body{padding:16px;}
.mk-drawer .btn-close{filter:invert(1) grayscale(1);opacity:.7;}
.mk-drawer .btn-close:hover{opacity:1;}
.mk-drawer .mk-side-card{margin-top:20px;}

/* 主区域 */
.mk-main{margin-left:var(--mk-side);min-height:100vh;}

/* 按钮 */
.btn-mk-primary,.btn-mk-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--mk-r-btn);padding:11px 20px;font-size:15px;font-weight:800;
  cursor:pointer;border:1px solid transparent;transition:all .16s ease;line-height:1.2;
}
.btn-mk-primary{background:var(--mk-primary);color:var(--mk-primary-ink);}
.btn-mk-primary:hover{background:#D8FF63;color:var(--mk-primary-ink);box-shadow:0 0 0 4px rgba(201,242,77,.18);}
.btn-mk-primary:active{transform:translateY(1px);}
.btn-mk-primary:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(201,242,77,.55);}
.btn-mk-ghost{background:transparent;border-color:rgba(255,255,255,.18);color:var(--mk-text);}
.btn-mk-ghost:hover{background:var(--mk-panel-2);color:var(--mk-text);border-color:rgba(255,255,255,.3);}
.btn-mk-ghost:active{transform:translateY(1px);}
.btn-mk-ghost:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(201,242,77,.4);}
.mk-btn-sm{padding:8px 14px;font-size:13.5px;}

/* 分类头图 */
.mk-cathero{
  position:relative;overflow:hidden;min-height:300px;display:flex;align-items:flex-end;
  padding:56px 0 40px;border-bottom:1px solid var(--mk-line);
  background-image:linear-gradient(180deg,rgba(14,16,19,.5) 0%,rgba(14,16,19,.86) 60%,#0E1013 100%),
    url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
}
.mk-crumb{font-size:12.5px;color:var(--mk-muted);margin:0 0 14px;letter-spacing:.02em;}
.mk-crumb span{color:#5D6673;padding:0 6px;}
.mk-live-tag{
  display:inline-flex;align-items:center;gap:7px;background:var(--mk-accent);color:#fff;
  border-radius:999px;padding:4px 12px;font-size:12.5px;font-weight:700;margin-bottom:14px;
}
.mk-live-dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:mkPulse 1.6s ease-in-out infinite;}
@keyframes mkPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.75);}}
.mk-cathero h1{
  font-size:clamp(30px,4.2vw,54px);font-weight:900;line-height:1.1;letter-spacing:-.02em;margin-bottom:14px;
}
.mk-cathero-sub{font-size:16px;color:#C8CEDA;margin:0 0 24px;max-width:620px;}
.mk-cathero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px;}
.mk-data-bar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  background:var(--mk-line);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);overflow:hidden;
  max-width:760px;
}
.mk-data-item{background:rgba(22,26,32,.86);padding:14px 18px;}
.mk-data-num{
  font-family:var(--mk-num);font-variant-numeric:tabular-nums;font-size:30px;font-weight:900;
  line-height:1;color:var(--mk-primary);letter-spacing:-.01em;
}
.mk-data-label{font-size:12.5px;color:var(--mk-muted);margin-top:6px;display:block;}

/* 板块 */
.mk-section{padding:72px 0;}
.mk-section-tight{padding:48px 0;}
.mk-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;}
.mk-sec-head h2{font-size:clamp(22px,2.4vw,34px);font-weight:800;}
.mk-sec-head p{color:var(--mk-muted);font-size:14px;margin:8px 0 0;}
.mk-eyebrow{
  display:block;font-size:12px;letter-spacing:.16em;color:var(--mk-accent);
  font-weight:700;margin-bottom:10px;text-transform:uppercase;
}

/* 筛选 + 排行 */
.mk-split{display:grid;grid-template-columns:264px minmax(0,1fr);gap:28px;align-items:start;}
.mk-filter{
  position:sticky;top:24px;background:var(--mk-panel);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);padding:18px;box-shadow:var(--mk-sh);
}
.mk-filter-group+.mk-filter-group{margin-top:20px;padding-top:18px;border-top:1px solid var(--mk-line);}
.mk-filter-title{font-size:13px;font-weight:700;margin-bottom:10px;letter-spacing:.06em;color:var(--mk-text);}
.mk-chips{display:flex;flex-wrap:wrap;gap:8px;}
.mk-chip{
  display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:999px;
  border:1px solid var(--mk-line);background:transparent;color:var(--mk-muted);
  font-size:13px;cursor:pointer;transition:all .16s ease;
}
.mk-chip:hover{border-color:rgba(255,255,255,.24);color:var(--mk-text);}
.mk-chip.on{background:var(--mk-accent);border-color:var(--mk-accent);color:#fff;font-weight:700;}
.mk-chip:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(255,90,78,.35);}
.mk-filter-note{
  margin-top:20px;padding-top:16px;border-top:1px solid var(--mk-line);
  font-size:12.5px;color:var(--mk-muted);line-height:1.7;
}

.mk-rank{background:var(--mk-panel);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);overflow:hidden;box-shadow:var(--mk-sh);}
.mk-rank-head{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;border-bottom:1px solid var(--mk-line);
}
.mk-rank-head h3{font-size:16px;font-weight:700;}
.mk-rank-count{font-family:var(--mk-num);font-variant-numeric:tabular-nums;font-size:13px;color:var(--mk-muted);}
.mk-rank-row{
  display:grid;grid-template-columns:66px 132px minmax(0,1fr) auto;gap:18px;align-items:center;
  padding:16px 20px;border-bottom:1px solid var(--mk-line);color:var(--mk-text);
  transition:background .16s ease;
}
.mk-rank-row:last-child{border-bottom:0;}
.mk-rank-row:hover{background:var(--mk-panel-2);color:var(--mk-text);}
.mk-rank-row:focus-visible{outline:2px solid var(--mk-primary);outline-offset:-3px;}
.mk-rank-num{
  font-family:var(--mk-num);font-variant-numeric:tabular-nums;font-size:38px;font-weight:900;
  line-height:1;color:#464E5B;letter-spacing:-.02em;
}
.mk-rank-row:nth-child(-n+3) .mk-rank-num{color:var(--mk-accent);}
.mk-rank-thumb{
  width:132px;height:82px;object-fit:cover;border-radius:var(--mk-r-img);
  border:1px solid var(--mk-line);background:var(--mk-panel-2);
}
.mk-rank-name{font-size:16px;font-weight:700;margin:0 0 6px;}
.mk-rank-row:hover .mk-rank-name{color:var(--mk-primary);}
.mk-rank-desc{font-size:13px;color:var(--mk-muted);margin:0 0 8px;line-height:1.65;}
.mk-rank-meta{font-size:12.5px;color:var(--mk-muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.mk-rank-meta .num{color:#D5DBE5;font-size:14px;font-weight:700;}
.mk-rank-cta{
  display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--mk-r-btn);
  border:1px solid rgba(255,255,255,.18);font-size:13px;font-weight:700;color:var(--mk-text);white-space:nowrap;
}
.mk-rank-row:hover .mk-rank-cta{border-color:var(--mk-primary);color:var(--mk-primary);}

/* 准备事项 */
.mk-prep{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;}
.mk-prep-media img{
  width:100%;height:340px;object-fit:cover;border-radius:var(--mk-r-card);
  border:1px solid var(--mk-line);box-shadow:var(--mk-sh);
}
.mk-step{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--mk-line);}
.mk-step:first-child{padding-top:0;}
.mk-step:last-child{border-bottom:0;padding-bottom:0;}
.mk-step-num{
  font-family:var(--mk-num);font-variant-numeric:tabular-nums;font-size:22px;font-weight:900;
  color:var(--mk-primary);line-height:1.2;min-width:36px;
}
.mk-step h3{font-size:16px;font-weight:700;margin-bottom:6px;}
.mk-step p{font-size:14px;color:var(--mk-muted);margin:0;line-height:1.75;}

/* 线路说明条 */
.mk-band{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  background:var(--mk-panel);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  overflow:hidden;box-shadow:var(--mk-sh);
}
.mk-band-item{padding:24px 22px;border-right:1px solid var(--mk-line);}
.mk-band-item:last-child{border-right:0;}
.mk-band-num{font-family:var(--mk-num);font-size:13px;color:var(--mk-accent);font-weight:700;letter-spacing:.08em;}
.mk-band-title{font-size:15.5px;font-weight:700;margin:8px 0 8px;}
.mk-band-desc{font-size:13px;color:var(--mk-muted);margin:0;line-height:1.7;}

/* FAQ */
.mk-faq .accordion-item{
  background:var(--mk-panel);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  margin-bottom:12px;overflow:hidden;
}
.mk-faq .accordion-button{
  background:transparent;color:var(--mk-text);font-size:16px;font-weight:700;
  padding:18px 20px;box-shadow:none;border-radius:var(--mk-r-card);
}
.mk-faq .accordion-button:not(.collapsed){background:var(--mk-panel-2);color:var(--mk-primary);}
.mk-faq .accordion-button:focus{box-shadow:0 0 0 3px rgba(201,242,77,.35);border-color:transparent;}
.mk-faq .accordion-button::after{
  background-image:none;content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;
  font-size:12px;width:auto;height:auto;color:var(--mk-muted);transform:rotate(0);transition:transform .16s ease;
}
.mk-faq .accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--mk-primary);}
.mk-faq .accordion-body{padding:4px 20px 20px;color:var(--mk-muted);font-size:14.5px;line-height:1.85;}
.mk-faq .accordion-body p{margin:0;border-left:3px solid var(--mk-primary);padding-left:14px;}

/* CTA */
.mk-cta{
  position:relative;overflow:hidden;border-radius:20px;padding:56px 48px;
  background-image:linear-gradient(90deg,rgba(255,90,78,.22) 0%,rgba(14,16,19,.86) 62%),
    url('/assets/images/backpic/back-3.webp');
  background-size:cover;background-position:center;border:1px solid var(--mk-line);
}
.mk-cta h2{font-size:clamp(22px,2.4vw,34px);margin-bottom:12px;}
.mk-cta p{color:#C8CEDA;font-size:15px;max-width:560px;margin:0 0 24px;}
.mk-cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
.mk-cta-deco{
  position:absolute;right:32px;bottom:24px;display:flex;gap:6px;align-items:flex-end;opacity:.5;
}
.mk-cta-deco i{display:block;width:2px;background:var(--mk-primary);border-radius:2px;}
.mk-cta-deco i:nth-child(1){height:14px;}
.mk-cta-deco i:nth-child(2){height:24px;}
.mk-cta-deco i:nth-child(3){height:34px;}
.mk-cta-deco i:nth-child(4){height:20px;}
.mk-cta-deco i:nth-child(5){height:44px;}

/* 页脚 */
.mk-footer{border-top:1px solid var(--mk-line);background:#0B0D10;padding:56px 0 24px;margin-top:8px;}
.mk-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;}
.mk-footer h4{font-size:14px;font-weight:700;margin-bottom:16px;}
.mk-footer-about{font-size:13.5px;color:var(--mk-muted);line-height:1.8;margin:14px 0 0;max-width:320px;}
.mk-footer-list li{margin-bottom:10px;}
.mk-footer-list a,.mk-footer-list li span{font-size:13.5px;color:var(--mk-muted);}
.mk-footer-list a:hover{color:var(--mk-primary);}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  border-top:1px solid var(--mk-line);margin-top:40px;padding-top:20px;
  font-size:12.5px;color:#5D6673;
}
.mk-footer .mk-logo{padding:0;}

/* 返回顶部 */
.mk-totop{
  position:fixed;right:22px;bottom:22px;width:42px;height:42px;border-radius:12px;
  background:var(--mk-panel);border:1px solid var(--mk-line);color:var(--mk-text);
  display:none;place-items:center;cursor:pointer;z-index:1030;box-shadow:var(--mk-sh);
  transition:all .16s ease;
}
.mk-totop.show{display:grid;}
.mk-totop:hover{background:var(--mk-primary);color:var(--mk-primary-ink);border-color:var(--mk-primary);}
.mk-totop:focus-visible{outline:2px solid var(--mk-primary);outline-offset:2px;}

/* 响应式 */
@media (max-width:1199.98px){
  :root{--mk-side:76px;}
  .mk-logo-text,.mk-nav a span,.mk-nav-label,.mk-side-card,.mk-side-foot{display:none;}
  .mk-sidebar{padding:20px 10px;align-items:center;}
  .mk-logo{padding:4px 0 20px;justify-content:center;}
  .mk-nav a{justify-content:center;padding:12px;}
  .mk-nav a::before{left:-10px;}
}
@media (max-width:991.98px){
  .mk-sidebar{display:none;}
  .mk-topbar{display:flex;}
  .mk-main{margin-left:0;}
  .mk-inner{padding:0 20px;}
  .mk-section{padding:48px 0;}
  .mk-section-tight{padding:40px 0;}
  .mk-split{grid-template-columns:minmax(0,1fr);gap:20px;}
  .mk-filter{position:static;}
  .mk-prep{grid-template-columns:minmax(0,1fr);gap:24px;}
  .mk-prep-media img{height:260px;}
  .mk-band{grid-template-columns:repeat(2,minmax(0,1fr));}
  .mk-band-item:nth-child(2){border-right:0;}
  .mk-band-item:nth-child(1),.mk-band-item:nth-child(2){border-bottom:1px solid var(--mk-line);}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767.98px){
  .mk-cathero{min-height:280px;padding:40px 0 32px;}
  .mk-cathero h1{font-size:clamp(28px,8vw,38px);}
  .mk-cathero-actions .btn-mk-primary,.mk-cathero-actions .btn-mk-ghost{flex:1 1 100%;}
  .mk-data-bar{grid-template-columns:repeat(2,minmax(0,1fr));max-width:100%;}
  .mk-data-num{font-size:24px;}
  .mk-rank-row{grid-template-columns:44px 92px minmax(0,1fr);gap:12px;padding:14px;}
  .mk-rank-num{font-size:28px;}
  .mk-rank-thumb{width:92px;height:64px;}
  .mk-rank-cta{grid-column:1 / -1;justify-self:start;margin-top:4px;}
  .mk-rank-desc{display:none;}
  .mk-cta{padding:36px 24px;}
  .mk-cta-deco{display:none;}
  .mk-sec-head{flex-direction:column;align-items:flex-start;gap:6px;}
}
@media (max-width:575.98px){
  .mk-inner{padding:0 16px;}
  .mk-footer-grid{grid-template-columns:1fr;}
  .mk-band{grid-template-columns:minmax(0,1fr);}
  .mk-band-item{border-right:0;border-bottom:1px solid var(--mk-line);}
  .mk-band-item:last-child{border-bottom:0;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

/* roulang page: category3 */
:root{
  --mk-bg:#0E1013;
  --mk-panel:#161A20;
  --mk-panel-2:#1E232B;
  --mk-line:rgba(255,255,255,.08);
  --mk-text:#F3F5F8;
  --mk-muted:#9AA3B2;
  --mk-primary:#C9F24D;
  --mk-primary-ink:#10130A;
  --mk-accent:#FF5A4E;
  --mk-ok:#2ED47A;
  --mk-num:"Barlow Condensed","Oswald",ui-monospace,SFMono-Regular,Menlo,monospace;
  --mk-r-card:14px;
  --mk-r-btn:10px;
  --mk-r-img:12px;
  --mk-shadow:0 8px 24px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.04);
  --mk-shadow-hover:0 16px 40px rgba(0,0,0,.5);
  --mk-side:240px;
  --bs-body-bg:var(--mk-bg);
  --bs-body-color:var(--mk-text);
  --bs-primary:var(--mk-primary);
  --bs-border-radius:14px;
  --bs-border-color:rgba(255,255,255,.08);
  --bs-link-color:var(--mk-text);
  --bs-link-hover-color:var(--mk-primary);
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-family:var(--bs-font-sans-serif);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background-image:radial-gradient(rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:26px 26px;
  opacity:.55;
}
a{color:var(--mk-text);text-decoration:none;transition:color .14s ease}
a:hover{color:var(--mk-primary)}
img{max-width:100%;display:block}
h1,h2,h3,h4,p,ul,ol{margin:0}
h1{font-size:clamp(30px,4.2vw,54px);line-height:1.1;font-weight:900;letter-spacing:-.02em}
h2{font-size:clamp(22px,2.4vw,34px);line-height:1.25;font-weight:800;letter-spacing:-.01em}
h3{font-size:20px;line-height:1.4;font-weight:700}
h4{font-size:16px;line-height:1.5;font-weight:700}
.num,.mk-num{font-family:var(--mk-num);font-variant-numeric:tabular-nums;letter-spacing:.02em}
:focus-visible{outline:2px solid var(--mk-primary);outline-offset:2px}
::selection{background:rgba(201,242,77,.28)}

/* ============ 侧栏 ============ */
.mk-sidebar{
  position:fixed;
  top:0;bottom:0;left:0;
  width:var(--mk-side);
  z-index:1040;
  display:flex;
  flex-direction:column;
  gap:22px;
  padding:22px 16px;
  background:linear-gradient(180deg,#12151A 0%,#0E1013 100%);
  border-right:1px solid var(--mk-line);
}
.mk-logo{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border:1px solid var(--mk-line);
  border-radius:12px;
  background:var(--mk-panel);
  transition:border-color .16s;
}
.mk-logo:hover{border-color:rgba(201,242,77,.4);color:var(--mk-text)}
.mk-logo-mark{
  flex:0 0 34px;
  width:34px;height:34px;
  display:grid;place-items:center;
  border-radius:9px;
  background:var(--mk-primary);
  color:var(--mk-primary-ink);
  font-family:var(--mk-num);
  font-weight:900;
  font-size:15px;
  letter-spacing:.06em;
}
.mk-logo-text{
  font-size:17px;font-weight:800;letter-spacing:-.01em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.mk-nav{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.mk-nav-label{
  font-size:11.5px;letter-spacing:.18em;font-weight:700;
  color:var(--mk-muted);padding:0 12px 8px;
}
.mk-nav a{
  position:relative;
  display:flex;align-items:center;gap:12px;
  padding:11px 12px;
  border-radius:10px;
  color:var(--mk-muted);
  font-size:15px;font-weight:600;
  transition:background .14s ease,color .14s ease;
}
.mk-nav a i{flex:0 0 20px;width:20px;text-align:center;font-size:15px}
.mk-nav a::before{
  content:"";
  position:absolute;left:0;top:50%;
  transform:translateY(-50%);
  width:2px;height:0;
  border-radius:2px;
  background:var(--mk-primary);
  transition:height .16s ease;
}
.mk-nav a:hover{background:var(--mk-panel-2);color:var(--mk-text)}
.mk-nav a:hover::before{height:18px}
.mk-nav a.active{
  background:var(--mk-panel);
  color:var(--mk-text);
  box-shadow:inset 0 0 0 1px var(--mk-line);
}
.mk-nav a.active::before{height:22px;width:3px}
.mk-side-card{
  margin-top:auto;
  background:var(--mk-panel);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);
  padding:16px;
  box-shadow:var(--mk-shadow);
}
.mk-side-card-title{font-size:14.5px;font-weight:700;margin-bottom:6px}
.mk-side-card-desc{font-size:12.5px;color:var(--mk-muted);line-height:1.65;margin-bottom:12px}
.mk-side-foot{font-size:11.5px;color:var(--mk-muted);line-height:1.7}
.mk-side-foot p{margin:0}

/* ============ 顶部栏 / 抽屉 ============ */
.mk-topbar{
  display:none;
  position:sticky;top:0;z-index:1035;
  height:64px;
  align-items:center;gap:12px;
  padding:0 16px;
  background:rgba(14,16,19,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--mk-line);
}
.mk-burger{
  width:40px;height:40px;flex:0 0 40px;
  display:grid;place-items:center;
  border-radius:10px;
  border:1px solid var(--mk-line);
  background:var(--mk-panel);
  color:var(--mk-text);
  font-size:16px;
  cursor:pointer;
  transition:background .16s,border-color .16s;
}
.mk-burger:hover{background:var(--mk-panel-2);border-color:rgba(255,255,255,.18)}
.mk-topbar .mk-logo{flex:1;padding:6px 10px;background:transparent;border:0}
.mk-topbar-cta{height:38px;padding:0 16px;font-size:13.5px}
.mk-drawer{
  --bs-offcanvas-width:280px;
  --bs-offcanvas-bg:#12151A;
  background:#12151A;
  color:var(--mk-text);
  border-right:1px solid var(--mk-line);
}
.mk-drawer .offcanvas-header{
  border-bottom:1px solid var(--mk-line);
  padding:16px;
  margin-bottom:18px;
}
.mk-drawer .mk-logo{padding:8px 10px}
.mk-drawer .btn-close{
  filter:invert(1) grayscale(1) brightness(2);
  opacity:.7;
}
.mk-drawer .btn-close:hover{opacity:1}
.mk-drawer .offcanvas-body{padding:0 16px 24px;display:flex;flex-direction:column;gap:20px}
.mk-drawer .mk-side-card{margin-top:8px}
.offcanvas-backdrop.show{opacity:.62;background:#05070A}

/* ============ 主内容 ============ */
.mk-main{
  position:relative;
  z-index:1;
  margin-left:var(--mk-side);
  min-height:100vh;
  padding-top:28px;
}
.mk-inner{max-width:1280px;margin:0 auto;padding:0 32px}
.mk-section{margin-top:80px}

/* ============ 分类头图 ============ */
.mk-cat-hero{
  position:relative;
  overflow:hidden;
  border-radius:20px;
  border:1px solid var(--mk-line);
  min-height:320px;
  display:flex;
  align-items:flex-end;
  padding:36px;
  background:#0B0D10 url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
}
.mk-cat-hero::after{
  content:"";
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(10,12,15,.95) 0%,rgba(10,12,15,.78) 46%,rgba(10,12,15,.42) 100%),
    linear-gradient(180deg,rgba(10,12,15,.15) 0%,rgba(10,12,15,.9) 100%);
}
.mk-cat-hero > *{position:relative;z-index:2}
.mk-hero-inner{display:flex;flex-direction:column;gap:14px;max-width:760px}
.mk-crumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12.5px;color:var(--mk-muted)}
.mk-crumb a{color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-primary)}
.mk-crumb .sep{opacity:.45}
.mk-crumb .cur{color:var(--mk-text)}
.mk-eyebrow{
  font-size:12.5px;font-weight:700;letter-spacing:.16em;
  color:var(--mk-primary);margin:0;
}
.mk-hero-sub{font-size:17px;color:#D3D9E2;line-height:1.7}
.mk-tagrow{display:flex;flex-wrap:wrap;gap:8px}
.mk-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;
  border-radius:999px;
  border:1px solid var(--mk-line);
  background:rgba(255,255,255,.04);
  font-size:12.5px;
  color:var(--mk-muted);
}
.mk-tag i{font-size:12px;color:var(--mk-primary)}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}

/* ============ 按钮 ============ */
.btn-mk-primary,.btn-mk-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;
  border-radius:var(--mk-r-btn);
  border:1px solid transparent;
  font-size:15px;font-weight:700;
  font-family:inherit;
  cursor:pointer;
  transition:transform .16s ease,background .16s ease,box-shadow .16s ease,color .16s ease,border-color .16s ease;
}
.btn-mk-primary{background:var(--mk-primary);color:var(--mk-primary-ink)}
.btn-mk-primary:hover{background:#DCFF70;color:var(--mk-primary-ink);box-shadow:0 0 0 4px rgba(201,242,77,.18)}
.btn-mk-ghost{background:transparent;color:var(--mk-text);border-color:rgba(255,255,255,.2)}
.btn-mk-ghost:hover{background:var(--mk-panel-2);color:var(--mk-text);border-color:rgba(255,255,255,.34)}
.btn-mk-primary:active,.btn-mk-ghost:active{transform:translateY(1px)}
.btn-mk-primary:focus-visible,.btn-mk-ghost:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(201,242,77,.55)}
.btn-mk-sm{height:38px;padding:0 16px;font-size:13.5px}
.w-100{width:100%}

/* ============ 数据条 ============ */
.mk-statbar{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px}
.mk-stat{
  background:var(--mk-panel);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);
  padding:18px 20px;
  box-shadow:var(--mk-shadow);
  transition:transform .18s ease,border-color .18s ease;
}
.mk-stat:hover{transform:translateY(-2px);border-color:rgba(201,242,77,.32)}
.mk-stat-num{
  font-family:var(--mk-num);font-variant-numeric:tabular-nums;
  font-size:36px;font-weight:900;line-height:1;
  color:var(--mk-primary);
}
.mk-stat-num small{font-size:16px;font-weight:700;margin-left:4px;color:var(--mk-muted)}
.mk-stat-label{font-size:13px;color:var(--mk-muted);margin-top:10px;line-height:1.5}

/* ============ 板块头 ============ */
.mk-section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;flex-wrap:wrap;margin-bottom:26px;
}
.mk-sub{font-size:14.5px;color:var(--mk-muted);margin-top:10px;max-width:660px;line-height:1.75}

/* ============ 卡片 ============ */
.mk-card{
  background:var(--mk-panel);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);
  box-shadow:var(--mk-shadow);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.mk-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--mk-shadow-hover);
  border-color:rgba(201,242,77,.34);
}
.mk-dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mk-dl-card{display:flex;flex-direction:column;gap:16px;padding:22px}
.mk-dl-top{display:flex;align-items:center;gap:12px}
.mk-dl-icon{
  flex:0 0 46px;width:46px;height:46px;
  display:grid;place-items:center;
  border-radius:12px;
  background:var(--mk-panel-2);
  color:var(--mk-primary);
  font-size:19px;
}
.mk-dl-name{font-size:17px;font-weight:700}
.mk-dl-desc{font-size:13.5px;color:var(--mk-muted);line-height:1.7}
.mk-dl-meta{
  display:flex;flex-direction:column;gap:10px;
  border-top:1px solid var(--mk-line);
  padding-top:14px;
  font-size:13.5px;
}
.mk-dl-meta div{display:flex;justify-content:space-between;gap:12px;color:var(--mk-muted)}
.mk-dl-meta b{color:var(--mk-text);font-family:var(--mk-num);font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:.02em}
.mk-dl-card .btn-mk-primary,.mk-dl-card .btn-mk-ghost{margin-top:auto}
.mk-badge-live{
  display:inline-flex;align-items:center;gap:7px;
  padding:4px 11px;border-radius:999px;
  background:var(--mk-accent);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.02em;
}
.mk-live-dot{width:7px;height:7px;border-radius:50%;background:#fff;animation:mkPulse 1.4s ease-in-out infinite}
@keyframes mkPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.72)}}
.mk-badge-soft{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 11px;border-radius:999px;
  background:var(--mk-panel-2);
  border:1px solid var(--mk-line);
  color:var(--mk-muted);
  font-size:12px;font-weight:600;
}

/* ============ 时间轴 ============ */
.mk-timeline{position:relative}
.mk-timeline::before{
  content:"";
  position:absolute;left:0;top:14px;bottom:14px;width:1px;
  background:linear-gradient(180deg,rgba(201,242,77,.65) 0%,rgba(201,242,77,.18) 55%,rgba(255,255,255,.06) 100%);
}
.mk-tl-item{
  display:grid;grid-template-columns:104px 1fr;gap:28px;
  padding:26px 0;
  border-top:1px solid var(--mk-line);
}
.mk-tl-item:first-child{border-top:0;padding-top:8px}
.mk-tl-time{
  padding-left:22px;
  font-family:var(--mk-num);font-variant-numeric:tabular-nums;
  font-size:34px;font-weight:900;line-height:1;
  color:var(--mk-primary);
}
.mk-tl-card h3{margin-bottom:8px}
.mk-tl-card p{font-size:14.5px;color:var(--mk-muted);line-height:1.8}
.mk-tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}

/* ============ 图文板块 ============ */
.mk-split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.mk-split-media{
  border-radius:var(--mk-r-img);
  overflow:hidden;
  border:1px solid var(--mk-line);
  box-shadow:var(--mk-shadow);
  background:var(--mk-panel);
}
.mk-split-media img{width:100%;height:340px;object-fit:cover;transition:transform .4s ease}
.mk-split-media:hover img{transform:scale(1.04)}
.mk-points{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.mk-points li{display:flex;gap:12px;font-size:14.5px;color:var(--mk-muted);line-height:1.8}
.mk-points i{color:var(--mk-primary);font-size:13px;margin-top:9px;flex:0 0 auto}
.mk-points b{color:var(--mk-text);font-weight:700}

/* ============ 设备适配列表 ============ */
.mk-devlist{
  list-style:none;margin:0;padding:0;
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);
  background:var(--mk-panel);
  overflow:hidden;
  box-shadow:var(--mk-shadow);
}
.mk-devlist li{
  display:grid;
  grid-template-columns:1.25fr 1.5fr .7fr 1fr;
  gap:18px;align-items:center;
  padding:16px 22px;
  border-top:1px solid var(--mk-line);
  font-size:14px;color:var(--mk-muted);
  transition:background .16s ease;
}
.mk-devlist li:first-child{border-top:0}
.mk-devlist li:hover{background:var(--mk-panel-2)}
.mk-dev-name{color:var(--mk-text);font-weight:700}
.mk-dev-size{font-family:var(--mk-num);font-variant-numeric:tabular-nums;color:var(--mk-primary);font-weight:700;font-size:16px}
.mk-devlist-head{
  background:var(--mk-panel-2)!important;
  color:var(--mk-muted);
  font-size:12px!important;
  letter-spacing:.12em;
  font-weight:700;
}

/* ============ 更新说明 ============ */
.mk-note-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mk-note{padding:22px;display:flex;flex-direction:column;gap:10px}
.mk-note-idx{
  font-family:var(--mk-num);font-variant-numeric:tabular-nums;
  font-size:14px;font-weight:700;letter-spacing:.16em;color:var(--mk-primary);
}
.mk-note p{font-size:13.5px;color:var(--mk-muted);line-height:1.75}

/* ============ FAQ ============ */
.mk-faq .accordion-item{
  background:var(--mk-panel);
  border:1px solid var(--mk-line);
  border-radius:12px;
  margin-bottom:12px;
  overflow:hidden;
}
.mk-faq .accordion-button{
  background:transparent;
  color:var(--mk-text);
  font-size:16px;font-weight:700;
  padding:18px 20px;
  box-shadow:none;
  border-radius:12px;
  font-family:inherit;
}
.mk-faq .accordion-button:not(.collapsed){
  color:var(--mk-primary);
  background:var(--mk-panel-2);
}
.mk-faq .accordion-button:focus{box-shadow:none;border-color:transparent}
.mk-faq .accordion-button::after{
  content:"\f078";
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  font-size:12px;
  width:auto;height:auto;
  background-image:none!important;
  color:var(--mk-muted);
  transform:rotate(0deg);
  transition:transform .2s ease,color .2s ease;
  margin-left:auto;
}
.mk-faq .accordion-button:not(.collapsed)::after{transform:rotate(180deg);color:var(--mk-primary)}
.mk-faq .accordion-body{
  margin-left:0;
  padding:6px 20px 20px 20px;
  border-left:3px solid var(--mk-primary);
  margin:0 0 0 18px;
  color:var(--mk-muted);
  font-size:14.5px;
  line-height:1.85;
}

/* ============ CTA ============ */
.mk-cta{
  position:relative;
  overflow:hidden;
  margin-top:80px;
  border-radius:20px;
  border:1px solid var(--mk-line);
  padding:52px 40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  flex-wrap:wrap;
  background:
    linear-gradient(90deg,rgba(14,16,19,.94) 0%,rgba(14,16,19,.62) 60%,rgba(14,16,19,.5) 100%),
    url("/assets/images/backpic/back-2.png") center/cover no-repeat;
}
.mk-cta::after{
  content:"";
  position:absolute;right:26px;bottom:24px;width:120px;height:70px;
  background-image:radial-gradient(rgba(201,242,77,.55) 1.4px, transparent 1.4px);
  background-size:14px 14px;
  opacity:.5;
  pointer-events:none;
}
.mk-cta-content{position:relative;z-index:2;max-width:640px}
.mk-cta p{color:var(--mk-muted);font-size:14.5px;margin-top:12px;line-height:1.8}
.mk-cta .btn-mk-primary{position:relative;z-index:2}

/* ============ 页脚 ============ */
.mk-footer{
  position:relative;
  z-index:1;
  margin-left:var(--mk-side);
  margin-top:84px;
  border-top:1px solid var(--mk-line);
  background:#0B0D10;
}
.mk-footer .mk-inner{padding:0 32px}
.mk-footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px;
  padding:48px 0 32px;
}
.mk-footer-grid .mk-logo{display:inline-flex;background:transparent;border:0;padding:0}
.mk-footer h4{font-size:14px;letter-spacing:.06em;margin-bottom:14px}
.mk-footer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14px}
.mk-footer-list a{color:var(--mk-muted)}
.mk-footer-list a:hover{color:var(--mk-primary)}
.mk-footer-list li{color:var(--mk-muted)}
.mk-footer-about{color:var(--mk-muted);font-size:13.5px;line-height:1.8;margin-top:14px;max-width:340px}
.mk-footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--mk-line);
  padding:18px 0 28px;
  font-size:12.5px;color:var(--mk-muted);
}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  :root{--mk-side:76px}
  .mk-sidebar{padding:18px 12px;gap:18px}
  .mk-logo{justify-content:center;padding:10px 6px}
  .mk-logo-text{display:none}
  .mk-nav-label{display:none}
  .mk-nav a{justify-content:center;padding:12px 0}
  .mk-nav a span{display:none}
  .mk-nav a:hover span{
    display:block;
    position:absolute;
    left:calc(100% + 12px);
    top:50%;
    transform:translateY(-50%);
    padding:6px 12px;
    border-radius:8px;
    background:var(--mk-panel-2);
    border:1px solid var(--mk-line);
    color:var(--mk-text);
    font-size:13px;
    white-space:nowrap;
    z-index:30;
  }
  .mk-side-card,.mk-side-foot{display:none}
  .mk-dl-grid{grid-template-columns:1fr 1fr}
  .mk-note-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:991.98px){
  .mk-sidebar{display:none}
  .mk-topbar{display:flex}
  .mk-main{margin-left:0;padding-top:0}
  .mk-footer{margin-left:0}
  .mk-inner{padding:0 18px}
  .mk-footer .mk-inner{padding:0 18px}
  .mk-cat-hero{min-height:270px;padding:24px;border-radius:16px;margin-top:18px}
  .mk-section{margin-top:56px}
  .mk-cta{margin-top:56px;padding:36px 24px;border-radius:16px}
  .mk-statbar{grid-template-columns:repeat(2,1fr)}
  .mk-split{grid-template-columns:1fr;gap:22px}
  .mk-split-media img{height:260px}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:26px;padding:36px 0 24px}
}
@media (max-width:767.98px){
  .mk-section{margin-top:48px}
  .mk-dl-grid{grid-template-columns:1fr}
  .mk-note-grid{grid-template-columns:1fr}
  .mk-tl-item{grid-template-columns:64px 1fr;gap:18px;padding:22px 0}
  .mk-tl-time{font-size:26px;padding-left:16px}
  .mk-devlist li{grid-template-columns:1fr;gap:6px;padding:16px 18px}
  .mk-devlist-head{display:none!important}
  .mk-dev-size{font-size:15px}
  .mk-footer-grid{grid-template-columns:1fr}
}
@media (max-width:575.98px){
  .mk-cat-hero{min-height:240px;padding:20px}
  .mk-hero-actions{flex-direction:column}
  .mk-hero-actions .btn-mk-primary,.mk-hero-actions .btn-mk-ghost{width:100%}
  .mk-statbar{grid-template-columns:repeat(2,1fr);gap:12px}
  .mk-stat{padding:14px 16px}
  .mk-stat-num{font-size:28px}
  .mk-cta{padding:28px 18px}
  .mk-cta .btn-mk-primary{width:100%}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  .mk-card:hover,.mk-stat:hover{transform:none}
  .mk-split-media:hover img{transform:none}
}