/* roulang page: index */
:root{
  --mk-paper:#F6F5F1;
  --mk-card:#FFFFFF;
  --mk-soft:#EDEBE4;
  --mk-ink:#0C0D0B;
  --mk-ink-2:#16180F;
  --mk-text:#0C0D0B;
  --mk-muted:#6D7167;
  --mk-line:#E5E3DB;
  --mk-lime:#C7F03C;
  --mk-flare:#FF5A2B;
  --mk-sh-1:0 1px 2px rgba(12,13,11,.04);
  --mk-sh-2:0 16px 40px -20px rgba(12,13,11,.18);
  --mk-r-card:16px;
  --mk-r-media:20px;
  --mk-r-sm:10px;
  --mk-ease:cubic-bezier(.2,.7,.2,1);
  --bs-body-bg:#F6F5F1;
  --bs-body-color:#0C0D0B;
  --bs-link-color:#0C0D0B;
  --bs-link-hover-color:#0C0D0B;
  --bs-border-color:#E5E3DB;
  --bs-border-radius:12px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--mk-paper);
  color:var(--mk-text);
  font-family:var(--bs-font-sans-serif);
  font-size:16px;
  line-height:1.85;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
a:hover{color:inherit}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.2;letter-spacing:-.02em}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--mk-ink);outline-offset:2px;box-shadow:0 0 0 4px rgba(199,240,60,.45);border-radius:6px}
.container,.container-fluid{--bs-gutter-x:24px;padding-left:12px;padding-right:12px;margin-left:auto;margin-right:auto}
@media (min-width:576px){.container{max-width:100%}}
@media (min-width:768px){.container{max-width:100%}}
@media (min-width:992px){.container{max-width:960px}}
@media (min-width:1200px){.container{max-width:1200px}}
@media (min-width:1400px){.container{max-width:1320px}}
.mk-section{padding:96px 0}
.mk-section-sm{padding:72px 0}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mk-muted);font-weight:600;
}
.mk-eyebrow::before{content:"";width:8px;height:8px;background:var(--mk-lime);border-radius:2px;transform:rotate(45deg)}
.mk-section-head{max-width:720px;margin-bottom:40px}
.mk-section-head h2{font-size:clamp(24px,3.2vw,36px);font-weight:800}
.mk-section-head p{margin-top:12px;color:var(--mk-muted);font-size:16px}
.mk-section-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:700;border:1px solid transparent;
  transition:transform .24s var(--mk-ease),background-color .24s var(--mk-ease),color .24s var(--mk-ease),border-color .24s var(--mk-ease),box-shadow .24s var(--mk-ease);
  white-space:nowrap;
}
.mk-btn-lime{background:var(--mk-lime);color:var(--mk-ink)}
.mk-btn-lime:hover,.mk-btn-lime:focus-visible{background:var(--mk-ink);color:var(--mk-lime);transform:translateY(-1px)}
.mk-btn-ghost{background:transparent;border-color:var(--mk-line);color:var(--mk-ink)}
.mk-btn-ghost:hover,.mk-btn-ghost:focus-visible{background:var(--mk-soft);border-color:var(--mk-ink);transform:translateY(-1px)}
.mk-btn-ink{background:var(--mk-ink);color:var(--mk-paper)}
.mk-btn-ink:hover,.mk-btn-ink:focus-visible{background:var(--mk-lime);color:var(--mk-ink);transform:translateY(-1px)}
.mk-btn-sm{height:40px;padding:0 18px;font-size:14px}
.mk-btn-full{width:100%}
.mk-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:999px;background:var(--mk-soft);
  font-size:12px;font-weight:600;color:var(--mk-muted);line-height:1.6;
}
.mk-tag-lime{background:rgba(199,240,60,.35);color:#3C4A08}
.mk-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(246,245,241,.92);
  border-bottom:1px solid transparent;
  transition:background-color .24s var(--mk-ease),border-color .24s var(--mk-ease),box-shadow .24s var(--mk-ease);
}
.mk-header.is-scrolled{background:#F6F5F1;border-bottom-color:var(--mk-line);box-shadow:var(--mk-sh-1)}
.mk-nav-wrap{display:flex;align-items:center;gap:20px;height:76px;transition:height .24s var(--mk-ease)}
.mk-header.is-scrolled .mk-nav-wrap{height:64px}
.mk-logo{display:inline-flex;align-items:center;gap:9px;font-weight:900;letter-spacing:-.02em;font-size:20px;flex:0 0 auto}
.mk-logo-dot{width:9px;height:9px;background:var(--mk-lime);border-radius:2px;transform:rotate(45deg);flex:0 0 auto}
.mk-logo-text{white-space:nowrap}
.mk-nav{display:none;align-items:center;gap:2px;margin-left:8px}
.mk-nav-link{
  position:relative;display:inline-block;
  padding:9px 13px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--mk-text);
  transition:background-color .2s var(--mk-ease),color .2s var(--mk-ease);
}
.mk-nav-link::after{
  content:"";position:absolute;bottom:3px;left:50%;right:50%;height:2px;
  background:var(--mk-lime);border-radius:2px;
  transition:left .24s var(--mk-ease),right .24s var(--mk-ease);
}
.mk-nav-link:hover{background:var(--mk-soft)}
.mk-nav-link:hover::after,.mk-nav-link.active::after{left:13px;right:13px}
.mk-nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.mk-burger{
  width:44px;height:44px;border-radius:12px;border:1px solid var(--mk-line);
  background:var(--mk-card);color:var(--mk-ink);font-size:17px;
  display:inline-flex;align-items:center;justify-content:center;
  transition:background-color .2s var(--mk-ease),border-color .2s var(--mk-ease);
}
.mk-burger:hover{background:var(--mk-soft);border-color:var(--mk-ink)}
@media (min-width:1200px){
  .mk-nav{display:flex}
  .mk-burger{display:none}
}
.mk-panel{
  position:fixed;inset:0;z-index:1060;background:rgba(12,13,11,.42);
  opacity:0;visibility:hidden;transition:opacity .24s var(--mk-ease),visibility .24s var(--mk-ease);
}
.mk-panel-inner{
  position:absolute;top:0;right:0;bottom:0;width:min(90vw,400px);
  background:var(--mk-paper);display:flex;flex-direction:column;
  transform:translateX(100%);transition:transform .3s var(--mk-ease);
  padding:22px;overflow-y:auto;
}
body.mk-panel-open .mk-panel{opacity:1;visibility:visible}
body.mk-panel-open .mk-panel-inner{transform:translateX(0)}
body.mk-panel-open{overflow:hidden}
.mk-panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--mk-line)}
.mk-panel-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--mk-line);background:var(--mk-card);font-size:16px;color:var(--mk-ink);display:inline-flex;align-items:center;justify-content:center}
.mk-panel-nav{display:flex;flex-direction:column;padding:14px 0}
.mk-panel-nav a{
  padding:15px 4px;font-size:18px;font-weight:700;border-bottom:1px solid var(--mk-line);
  display:flex;align-items:center;justify-content:space-between;
}
.mk-panel-nav a::after{content:"\2192";color:var(--mk-muted);font-size:15px}
.mk-panel-nav a.active{color:#41530A}
.mk-panel-foot{margin-top:auto;padding-top:20px;display:flex;flex-direction:column;gap:12px}
.mk-panel-tip{font-size:13px;color:var(--mk-muted);margin:0;text-align:center}
.mk-hero{
  position:relative;overflow:hidden;
  padding:76px 0 88px;
  background-image:linear-gradient(180deg,rgba(246,245,241,.86),rgba(246,245,241,.96)),url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
}
.mk-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(to right,rgba(12,13,11,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(12,13,11,.05) 1px,transparent 1px);
  background-size:88px 88px;opacity:.5;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.6),transparent 78%);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.6),transparent 78%);
}
.mk-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:44px;align-items:center}
@media (min-width:992px){.mk-hero-inner{grid-template-columns:7fr 5fr;gap:56px}}
.mk-hero h1{font-size:clamp(30px,5.2vw,56px);font-weight:900;line-height:1.12;margin:18px 0 0}
.mk-hero-sub{margin-top:18px;font-size:17px;color:var(--mk-muted);max-width:520px;line-height:1.85}
.mk-hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.mk-trust{
  display:flex;flex-wrap:wrap;align-items:center;gap:0 16px;
  margin-top:32px;font-size:13px;color:var(--mk-muted);
}
.mk-trust span{position:relative;padding-left:0;line-height:2}
.mk-trust span+span{padding-left:17px}
.mk-trust span+span::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:1px;height:12px;background:var(--mk-line)}
.mk-shot-hero{
  position:relative;justify-self:center;width:100%;max-width:340px;
  aspect-ratio:9/16;border-radius:var(--mk-r-media);overflow:hidden;
  background:var(--mk-soft);box-shadow:var(--mk-sh-2);border:1px solid var(--mk-line);
}
.mk-shot-hero img{width:100%;height:100%;object-fit:cover}
.mk-shot-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,13,11,.34) 0%,rgba(12,13,11,0) 32%,rgba(12,13,11,.62) 100%);
}
.mk-shot-hero .mk-frame{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;justify-content:space-between;padding:18px}
.mk-frame-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.mk-live{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--mk-flare);color:#fff;font-size:12px;font-weight:700;
  padding:5px 11px;border-radius:999px;letter-spacing:.02em;
}
.mk-live i{font-size:8px}
.mk-frame-num{font-size:12px;letter-spacing:.08em;color:#F6F5F1;font-weight:600}
.mk-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:4;
  width:62px;height:62px;border-radius:50%;
  border:2px solid rgba(246,245,241,.92);background:rgba(12,13,11,.22);
  display:inline-flex;align-items:center;justify-content:center;
  color:#F6F5F1;font-size:19px;
  animation:mkPulse 1.8s var(--mk-ease) infinite;
  transition:background-color .24s var(--mk-ease),color .24s var(--mk-ease),border-color .24s var(--mk-ease);
}
.mk-shot-hero:hover .mk-play{background:var(--mk-lime);border-color:var(--mk-lime);color:var(--mk-ink)}
@keyframes mkPulse{
  0%{box-shadow:0 0 0 0 rgba(199,240,60,.42)}
  70%{box-shadow:0 0 0 18px rgba(199,240,60,0)}
  100%{box-shadow:0 0 0 0 rgba(199,240,60,0)}
}
.mk-frame-bottom{display:flex;align-items:center;gap:10px;min-height:40px}
.mk-frame-bottom .mk-frame-text{font-size:13px;color:#F6F5F1;font-weight:600;line-height:1.5}
.mk-frame-bottom .mk-frame-badge{margin-left:auto;font-size:12px;color:var(--mk-lime);font-weight:700;flex:0 0 auto}
.mk-shot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (min-width:768px){.mk-shot-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:992px){.mk-shot-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.mk-shot{
  display:flex;flex-direction:column;height:100%;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  overflow:hidden;box-shadow:var(--mk-sh-1);
  transition:transform .24s var(--mk-ease),box-shadow .24s var(--mk-ease);
}
.mk-shot:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2)}
.mk-shot-media{position:relative;aspect-ratio:3/4;background:var(--mk-soft);overflow:hidden}
.mk-shot-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s var(--mk-ease)}
.mk-shot:hover .mk-shot-media img{transform:scale(1.04)}
.mk-duration{
  position:absolute;right:10px;bottom:10px;z-index:2;
  background:var(--mk-flare);color:#fff;font-size:12px;font-weight:700;
  padding:3px 9px;border-radius:999px;line-height:1.6;
}
.mk-shot-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;
  width:48px;height:48px;border-radius:50%;
  border:2px solid rgba(246,245,241,.9);background:rgba(12,13,11,.2);
  display:inline-flex;align-items:center;justify-content:center;color:#F6F5F1;font-size:15px;
  transition:background-color .24s var(--mk-ease),color .24s var(--mk-ease),border-color .24s var(--mk-ease);
}
.mk-shot:hover .mk-shot-play{background:var(--mk-lime);border-color:var(--mk-lime);color:var(--mk-ink)}
.mk-pin{
  position:absolute;left:10px;top:10px;z-index:2;
  background:var(--mk-lime);color:var(--mk-ink);font-size:12px;font-weight:800;
  padding:3px 10px;border-radius:999px;line-height:1.7;
}
.mk-shot-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:10px;flex:1}
.mk-shot-body h3{font-size:17px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mk-shot-meta{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--mk-muted);margin-top:auto}
.mk-shot-meta span{display:inline-flex;align-items:center;gap:5px}
.mk-shot-meta i{font-size:12px;color:#8D9285}
.mk-list-wrap{display:grid;grid-template-columns:1fr;gap:40px;align-items:start}
@media (min-width:992px){.mk-list-wrap{grid-template-columns:7fr 5fr;gap:56px}}
.mk-checklist{border-top:1px solid var(--mk-line)}
.mk-check-item{
  display:flex;align-items:flex-start;gap:20px;
  padding:24px 4px;border-bottom:1px solid var(--mk-line);
  transition:background-color .2s var(--mk-ease);
}
.mk-check-item:hover{background:rgba(237,235,228,.55)}
.mk-check-num{
  font-size:34px;font-weight:900;line-height:1;letter-spacing:-.03em;
  color:var(--mk-lime);min-width:56px;font-variant-numeric:tabular-nums;
  text-shadow:0 1px 0 rgba(12,13,11,.06);
}
.mk-check-item h3{font-size:18px;font-weight:800;margin-bottom:6px}
.mk-check-item p{font-size:14px;color:var(--mk-muted);margin:0}
.mk-check-arrow{margin-left:auto;color:var(--mk-muted);font-size:14px;padding-top:6px}
.mk-aside-media{
  border-radius:var(--mk-r-media);overflow:hidden;border:1px solid var(--mk-line);
  background:var(--mk-soft);aspect-ratio:4/5;box-shadow:var(--mk-sh-1);position:relative;
}
.mk-aside-media img{width:100%;height:100%;object-fit:cover}
.mk-aside-card{
  margin-top:20px;background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);padding:22px;box-shadow:var(--mk-sh-1);
}
.mk-aside-card h3{font-size:17px;margin-bottom:10px}
.mk-aside-card p{font-size:14px;color:var(--mk-muted)}
.mk-aside-card .mk-aside-line{display:flex;align-items:center;justify-content:space-between;font-size:13px;padding:10px 0;border-top:1px solid var(--mk-line);color:var(--mk-muted)}
.mk-aside-card .mk-aside-line strong{color:var(--mk-ink);font-weight:800}
.mk-news-grid{display:grid;grid-template-columns:1fr;gap:22px}
@media (min-width:768px){.mk-news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:992px){.mk-news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:1200px){.mk-news-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.mk-news-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  overflow:hidden;box-shadow:var(--mk-sh-1);
  transition:transform .24s var(--mk-ease),box-shadow .24s var(--mk-ease);
}
.mk-news-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2)}
.mk-news-cover{aspect-ratio:16/9;background:var(--mk-soft);overflow:hidden}
.mk-news-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s var(--mk-ease)}
.mk-news-card:hover .mk-news-cover img{transform:scale(1.04)}
.mk-news-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.mk-news-body h3{font-size:17px;font-weight:700;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mk-news-body p{font-size:14px;color:var(--mk-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.mk-news-time{margin-top:auto;font-size:13px;color:var(--mk-muted);display:inline-flex;align-items:center;gap:6px}
.mk-empty{
  min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  background:var(--mk-card);border:1px dashed var(--mk-line);border-radius:var(--mk-r-card);
  color:var(--mk-muted);font-size:14px;text-align:center;
}
.mk-empty i{font-size:26px;color:#B6BAAC}
.mk-marquee{position:relative;overflow:hidden;margin-top:8px}
.mk-marquee::before,.mk-marquee::after{
  content:"";position:absolute;top:0;bottom:0;width:72px;z-index:2;pointer-events:none;
}
.mk-marquee::before{left:0;background:linear-gradient(90deg,var(--mk-paper),rgba(246,245,241,0))}
.mk-marquee::after{right:0;background:linear-gradient(270deg,var(--mk-paper),rgba(246,245,241,0))}
.mk-marquee-track{display:flex;gap:20px;width:max-content;animation:mkScroll 40s linear infinite}
.mk-marquee:hover .mk-marquee-track{animation-play-state:paused}
@keyframes mkScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mk-quote{
  width:300px;flex:0 0 300px;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  padding:20px;display:flex;flex-direction:column;gap:12px;
}
.mk-quote-head{display:flex;align-items:center;gap:12px}
.mk-avatar{
  width:40px;height:40px;border-radius:50%;background:var(--mk-soft);color:var(--mk-ink);
  display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:0 0 auto;
}
.mk-quote-name{font-size:14px;font-weight:700}
.mk-stars{font-size:12px;color:var(--mk-lime);display:flex;gap:2px}
.mk-quote p{font-size:14px;color:var(--mk-muted);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.mk-cta{
  position:relative;overflow:hidden;border-radius:24px;
  background-color:var(--mk-ink-2);
  background-image:linear-gradient(90deg,rgba(22,24,15,.94),rgba(22,24,15,.88)),url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;
  padding:40px;display:grid;grid-template-columns:1fr;gap:24px;align-items:center;
  border:1px solid rgba(255,255,255,.08);
}
@media (min-width:992px){.mk-cta{grid-template-columns:1fr auto;padding:48px 56px;gap:40px}}
.mk-cta h2{color:#F6F5F1;font-size:clamp(22px,2.4vw,28px)}
.mk-cta p{color:rgba(246,245,241,.72);margin-top:12px;font-size:15px;max-width:560px}
.mk-cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.mk-cta .mk-btn-ghost{color:#F6F5F1;border-color:rgba(255,255,255,.28)}
.mk-cta .mk-btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#F6F5F1;color:#F6F5F1}
.mk-faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.mk-faq-item{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);overflow:hidden;transition:box-shadow .24s var(--mk-ease)}
.mk-faq-item.is-open{box-shadow:var(--mk-sh-1)}
.mk-faq-q{
  width:100%;background:transparent;border:0;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px:22px;padding:20px 22px;text-align:left;font-size:17px;font-weight:700;color:var(--mk-ink);line-height:1.6;
}
.mk-faq-q span.mk-faq-icon{
  width:26px;height:26px;flex:0 0 auto;border-radius:50%;background:var(--mk-soft);
  display:inline-flex;align-items:center;justify-content:center;font-size:12px;color:var(--mk-ink);
  transition:transform .24s var(--mk-ease),background-color .24s var(--mk-ease);
}
.mk-faq-item.is-open .mk-faq-icon{transform:rotate(45deg);background:var(--mk-lime)}
.mk-faq-a{max-height:0;overflow:hidden;transition:max-height .24s var(--mk-ease)}
.mk-faq-item.is-open .mk-faq-a{max-height:420px}
.mk-faq-a-inner{padding:0 22px 22px;font-size:15px;color:var(--mk-muted);line-height:1.9;border-top:1px solid var(--mk-line);padding-top:16px;margin:0 22px 2px}
.mk-footer{background:var(--mk-ink-2);color:#F6F5F1;margin-top:0;padding:72px 0 0}
.mk-footer h3{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgba(246,245,241,.6);margin-bottom:18px}
.mk-footer-grid{display:grid;grid-template-columns:1fr;gap:36px}
@media (min-width:768px){.mk-footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
.mk-footer .mk-logo-text{color:#F6F5F1}
.mk-footer-desc{font-size:14px;color:rgba(246,245,241,.66);margin-top:16px;max-width:280px}
.mk-footer-links{display:flex;flex-direction:column;gap:11px}
.mk-footer-links a{font-size:14px;color:rgba(246,245,241,.78);transition:color .2s var(--mk-ease)}
.mk-footer-links a:hover{color:var(--mk-lime);text-decoration:underline}
.mk-footer-contact{display:flex;flex-direction:column;gap:11px;font-size:14px;color:rgba(246,245,241,.78)}
.mk-footer-contact span{display:inline-flex;align-items:center;gap:8px}
.mk-footer-contact i{color:var(--mk-lime);font-size:13px}
.mk-footer-bottom{
  margin-top:56px;border-top:1px solid rgba(255,255,255,.08);
  padding:22px 0 28px;display:flex;flex-wrap:wrap;gap:12px 24px;
  align-items:center;justify-content:space-between;
  font-size:13px;color:rgba(246,245,241,.55);
}
.mk-footer-bottom a{color:rgba(246,245,241,.55)}
.mk-footer-bottom a:hover{color:var(--mk-lime)}
.mk-sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:1040;
  display:none;align-items:center;gap:12px;
  padding:10px 16px;background:var(--mk-ink-2);border-top:1px solid rgba(255,255,255,.08);
}
.mk-sticky-cta p{margin:0;font-size:14px;color:#F6F5F1;font-weight:600;flex:1}
.mk-sticky-cta .mk-btn{height:44px;padding:0 18px}
@media (max-width:767px){
  .mk-section{padding:56px 0}
  .mk-section-sm{padding:48px 0}
  .mk-hero{padding:40px 0 56px}
  .mk-hero h1{font-size:30px}
  .mk-hero-cta .mk-btn{width:100%}
  .mk-shot-grid{gap:14px}
  .mk-shot-body{padding:12px}
  .mk-shot-body h3{font-size:15px}
  .mk-check-num{font-size:26px;min-width:44px}
  .mk-cta{padding:28px 22px;border-radius:20px}
  .mk-cta .mk-btn{width:100%}
  .mk-footer{padding-top:56px}
  .mk-quote{width:264px;flex-basis:264px}
  .mk-marquee::before,.mk-marquee::after{width:36px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .mk-marquee-track{animation:none}
}

/* roulang page: article */
:root{
  --mk-paper:#F6F5F1;
  --mk-card:#FFFFFF;
  --mk-soft:#EDEBE4;
  --mk-ink:#0C0D0B;
  --mk-ink-2:#16180F;
  --mk-text:#0C0D0B;
  --mk-muted:#6D7167;
  --mk-line:#E5E3DB;
  --mk-lime:#C7F03C;
  --mk-flare:#FF5A2B;
  --mk-r-sm:12px;
  --mk-r-md:16px;
  --mk-r-lg:20px;
  --mk-sh1:0 1px 2px rgba(12,13,11,.04);
  --mk-sh2:0 16px 40px -20px rgba(12,13,11,.18);
  --mk-ease:cubic-bezier(.2,.7,.2,1);
  --bs-body-bg:#F6F5F1;
  --bs-body-color:#0C0D0B;
  --bs-primary:#C7F03C;
  --bs-border-color:#E5E3DB;
  --bs-border-radius:14px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","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-paper);
  color:var(--mk-text);
  font-family:var(--bs-font-sans-serif);
  font-size:16.5px;
  line-height:1.88;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--mk-ease)}
a:hover{color:var(--mk-ink)}
button{font-family:inherit}
h1,h2,h3,h4,h5{margin:0;color:var(--mk-ink);letter-spacing:-.02em}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
:focus-visible{outline:2px solid var(--mk-ink);outline-offset:2px;box-shadow:0 0 0 4px rgba(199,240,60,.5);border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:1400px){.container{max-width:1320px}}

/* ---------- 顶部导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(246,245,241,.94);
  border-bottom:1px solid transparent;
  transition:background .25s var(--mk-ease),border-color .25s var(--mk-ease),box-shadow .25s var(--mk-ease);
}
.mk-header.is-scrolled{background:var(--mk-paper);border-bottom-color:var(--mk-line);box-shadow:var(--mk-sh1)}
.mk-nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px;transition:height .25s var(--mk-ease)}
.mk-header.is-scrolled .mk-nav-wrap{height:64px}
.mk-logo{display:inline-flex;align-items:center;gap:9px;font-weight:900;letter-spacing:-.02em;font-size:21px;color:var(--mk-ink)}
.mk-logo-dot{width:9px;height:9px;border-radius:2px;background:var(--mk-lime);transform:skewX(-14deg);flex:0 0 auto}
.mk-logo-text{white-space:nowrap}
.mk-nav{display:flex;align-items:center;gap:2px}
.mk-nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 14px;border-radius:999px;
  font-size:15px;font-weight:600;color:var(--mk-ink);white-space:nowrap;
  transition:background .22s var(--mk-ease),color .22s var(--mk-ease);
}
.mk-nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;
  background:var(--mk-lime);transform:scaleX(0);transform-origin:left;transition:transform .24s var(--mk-ease);
}
.mk-nav-link:hover{background:var(--mk-soft)}
.mk-nav-link:hover::after,.mk-nav-link.active::after{transform:scaleX(1)}
.mk-nav-link.active{font-weight:800}
.mk-nav-actions{display:flex;align-items:center;gap:10px}
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;border:1px solid transparent;
  font-weight:700;font-size:15px;line-height:1;cursor:pointer;
  padding:0 22px;height:46px;
  transition:background .22s var(--mk-ease),color .22s var(--mk-ease),border-color .22s var(--mk-ease),transform .22s var(--mk-ease);
}
.mk-btn-sm{height:42px;font-size:14.5px;padding:0 18px}
.mk-btn-lime{background:var(--mk-lime);border-color:var(--mk-lime);color:var(--mk-ink)}
.mk-btn-lime:hover{background:var(--mk-ink);border-color:var(--mk-ink);color:var(--mk-lime);transform:translateY(-1px)}
.mk-btn-ghost{background:transparent;border-color:var(--mk-line);color:var(--mk-ink)}
.mk-btn-ghost:hover{background:var(--mk-soft);border-color:var(--mk-ink);transform:translateY(-1px)}
.mk-btn-dark{background:var(--mk-ink);border-color:var(--mk-ink);color:var(--mk-paper)}
.mk-btn-dark:hover{background:var(--mk-lime);border-color:var(--mk-lime);color:var(--mk-ink);transform:translateY(-1px)}
.mk-burger{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);background:var(--mk-card);color:var(--mk-ink);font-size:17px;cursor:pointer;
  transition:background .22s var(--mk-ease),border-color .22s var(--mk-ease);
}
.mk-burger:hover{background:var(--mk-soft);border-color:var(--mk-ink)}
.mk-mask{
  position:fixed;inset:0;background:rgba(12,13,11,.42);
  opacity:0;visibility:hidden;transition:opacity .25s var(--mk-ease),visibility .25s var(--mk-ease);z-index:1040;
}
.mk-mask.is-open{opacity:1;visibility:visible}
.mk-panel{
  position:fixed;top:0;right:0;bottom:0;width:min(88vw,360px);
  background:var(--mk-paper);border-left:1px solid var(--mk-line);
  display:flex;flex-direction:column;padding:20px 22px 26px;
  transform:translateX(102%);transition:transform .3s var(--mk-ease);z-index:1050;
}
.mk-panel.is-open{transform:translateX(0)}
.mk-panel-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--mk-line)}
.mk-panel-close{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--mk-line);
  background:var(--mk-card);color:var(--mk-ink);font-size:17px;cursor:pointer;
}
.mk-panel-close:hover{background:var(--mk-soft)}
.mk-panel-nav{display:flex;flex-direction:column;padding:14px 0;flex:1 1 auto;overflow-y:auto}
.mk-panel-nav a{
  padding:14px 6px;font-size:17px;font-weight:700;border-bottom:1px solid var(--mk-line);
  display:flex;align-items:center;justify-content:space-between;
}
.mk-panel-nav a::after{content:"\f054";font-family:"Font Awesome 6 Free";font-weight:900;font-size:12px;color:var(--mk-muted)}
.mk-panel-nav a.active{color:var(--mk-ink)}
.mk-panel-nav a.active::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--mk-lime);margin-right:8px;transform:skewX(-14deg)}
.mk-panel-foot{display:flex;flex-direction:column;gap:10px;padding-top:16px}
.mk-panel-foot .mk-btn{width:100%}
.mk-panel-tel{font-size:13px;color:var(--mk-muted);display:flex;align-items:center;gap:8px}

/* ---------- 面包屑 ---------- */
.mk-crumb{padding:26px 0 0;font-size:13px;color:var(--mk-muted)}
.mk-crumb-inner{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;min-width:0}
.mk-crumb a{color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-ink)}
.mk-crumb-sep{color:#C4C2B8}
.mk-crumb-current{color:var(--mk-ink);font-weight:600;max-width:44ch;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- 文章头 ---------- */
.mk-article-head{padding:22px 0 0}
.mk-chip-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.mk-chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--mk-soft);border-radius:999px;padding:6px 14px;
  font-size:12.5px;font-weight:700;color:var(--mk-ink);letter-spacing:.04em;
}
.mk-chip-lime{background:var(--mk-lime)}
.mk-article-h1{
  font-size:clamp(28px,4.2vw,46px);font-weight:900;line-height:1.18;letter-spacing:-.02em;
  max-width:22ch;margin-bottom:20px;
}
.mk-article-meta{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  font-size:13.5px;color:var(--mk-muted);padding-bottom:26px;border-bottom:1px solid var(--mk-line);
}
.mk-meta-item{display:inline-flex;align-items:center;gap:7px;font-variant-numeric:tabular-nums}
.mk-meta-item i{color:var(--mk-muted)}
.mk-cover{
  margin:34px 0 0;border-radius:var(--mk-r-lg);overflow:hidden;background:var(--mk-soft);
  aspect-ratio:21/9;box-shadow:var(--mk-sh2);
}
.mk-cover img{width:100%;height:100%;object-fit:cover;transition:transform .45s var(--mk-ease)}
.mk-cover:hover img{transform:scale(1.03)}

/* ---------- 正文区 ---------- */
.mk-article-main{padding:52px 0 88px}
.mk-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.mk-article-body{max-width:840px;font-size:17.5px;line-height:1.9;color:var(--mk-text);min-width:0}
.mk-article-body h2{
  position:relative;font-size:clamp(21px,2.4vw,27px);font-weight:800;line-height:1.32;
  margin:2.1em 0 .85em;padding-left:16px;
}
.mk-article-body h2::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:5px;border-radius:3px;background:var(--mk-lime);
}
.mk-article-body h3{font-size:20px;font-weight:700;margin:1.7em 0 .7em}
.mk-article-body h4{font-size:17.5px;font-weight:700;margin:1.5em 0 .6em;color:var(--mk-ink-2)}
.mk-article-body p{margin:0 0 1em}
.mk-article-body a{color:var(--mk-ink);font-weight:600;border-bottom:1.5px solid var(--mk-lime)}
.mk-article-body a:hover{border-bottom-color:var(--mk-ink)}
.mk-article-body strong{font-weight:800}
.mk-article-body img{border-radius:var(--mk-r-md);margin:1.4em auto;box-shadow:var(--mk-sh1)}
.mk-article-body figure{margin:1.6em 0}
.mk-article-body figcaption{font-size:13px;color:var(--mk-muted);text-align:center;margin-top:10px}
.mk-article-body blockquote{
  margin:1.6em 0;padding:20px 24px;background:var(--mk-soft);
  border-left:4px solid var(--mk-lime);border-radius:0 var(--mk-r-sm) var(--mk-r-sm) 0;
  color:var(--mk-ink-2);
}
.mk-article-body blockquote p:last-child{margin-bottom:0}
.mk-article-body ul,.mk-article-body ol{padding-left:1.35em;margin:0 0 1.2em}
.mk-article-body ul li,.mk-article-body ol li{margin-bottom:.55em}
.mk-article-body ul{list-style:none;padding-left:0}
.mk-article-body ul>li{position:relative;padding-left:24px}
.mk-article-body ul>li::before{
  content:"";position:absolute;left:2px;top:.72em;width:8px;height:8px;border-radius:2px;
  background:var(--mk-lime);transform:skewX(-14deg);
}
.mk-article-body ol{counter-reset:mkli;list-style:none;padding-left:0}
.mk-article-body ol>li{position:relative;padding-left:38px;counter-increment:mkli}
.mk-article-body ol>li::before{
  content:counter(mkli,decimal-leading-zero);position:absolute;left:0;top:.1em;
  font-size:14px;font-weight:900;color:var(--mk-ink);opacity:.55;font-variant-numeric:tabular-nums;
}
.mk-article-body table{
  width:100%;border-collapse:separate;border-spacing:0;margin:1.6em 0;font-size:15px;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-sm);overflow:hidden;
}
.mk-article-body table th{
  background:var(--mk-soft);font-weight:800;text-align:left;color:var(--mk-ink);
}
.mk-article-body table th,.mk-article-body table td{padding:12px 16px;border-bottom:1px solid var(--mk-line)}
.mk-article-body table tr:last-child td{border-bottom:none}
.mk-article-body pre{
  background:var(--mk-ink-2);color:var(--mk-paper);padding:18px 20px;border-radius:var(--mk-r-sm);
  overflow-x:auto;font-size:14px;line-height:1.75;margin:1.6em 0;
}
.mk-article-body code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}
.mk-article-body hr{border:none;border-top:1px solid var(--mk-line);margin:2.4em 0}

/* ---------- 未找到 ---------- */
.mk-empty{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);
  padding:64px 32px;text-align:center;box-shadow:var(--mk-sh1);
}
.mk-empty i{font-size:34px;color:var(--mk-muted);margin-bottom:16px;display:block}
.mk-empty h2{font-size:24px;font-weight:800;margin-bottom:10px}
.mk-empty p{color:var(--mk-muted);font-size:15px;margin-bottom:24px}

/* ---------- 侧栏 ---------- */
.mk-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.mk-side-card{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-md);
  padding:22px 20px;box-shadow:var(--mk-sh1);
}
.mk-side-title{font-size:15px;font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.mk-side-title span{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mk-muted);font-weight:700}
.mk-rank{display:flex;flex-direction:column}
.mk-rank a{
  display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed var(--mk-line);
  font-size:14.5px;font-weight:600;line-height:1.6;color:var(--mk-ink);
}
.mk-rank a:last-child{border-bottom:none;padding-bottom:0}
.mk-rank a:hover{color:var(--mk-ink)}
.mk-rank em{
  font-style:normal;font-size:16px;font-weight:900;color:var(--mk-lime);
  -webkit-text-stroke:.4px rgba(12,13,11,.35);font-variant-numeric:tabular-nums;flex:0 0 auto;
}
.mk-side-dark{background:var(--mk-ink-2);border-color:var(--mk-ink-2);color:var(--mk-paper)}
.mk-side-dark .mk-side-title{color:var(--mk-paper)}
.mk-side-dark p{font-size:14px;color:rgba(246,245,241,.72);margin-bottom:16px}
.mk-side-dark .mk-btn{width:100%}

/* ---------- 文末 ---------- */
.mk-article-foot{margin-top:52px;padding-top:28px;border-top:1px solid var(--mk-line)}
.mk-tag-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.mk-tag-row .mk-tag-label{font-size:13px;color:var(--mk-muted);margin-right:4px}
.mk-tag{
  display:inline-flex;align-items:center;padding:7px 14px;border-radius:999px;
  background:var(--mk-card);border:1px solid var(--mk-line);font-size:13.5px;font-weight:600;
  transition:border-color .22s var(--mk-ease),background .22s var(--mk-ease),transform .22s var(--mk-ease);
}
.mk-tag:hover{border-color:var(--mk-ink);background:var(--mk-soft);transform:translateY(-1px)}
.mk-foot-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.mk-share{display:flex;align-items:center;gap:10px}
.mk-share span{font-size:13px;color:var(--mk-muted)}
.mk-share button{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--mk-line);background:var(--mk-card);
  color:var(--mk-ink);cursor:pointer;transition:background .22s var(--mk-ease),border-color .22s var(--mk-ease),transform .22s var(--mk-ease);
}
.mk-share button:hover{background:var(--mk-lime);border-color:var(--mk-lime);transform:translateY(-2px)}

/* ---------- 相关推荐 ---------- */
.mk-related{padding:0 0 88px}
.mk-sec-head{margin-bottom:28px}
.mk-sec-label{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--mk-muted);font-weight:700;display:block;margin-bottom:10px}
.mk-sec-title{font-size:clamp(22px,2.8vw,30px);font-weight:800;line-height:1.25}
.mk-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.mk-card{
  display:flex;flex-direction:column;background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--mk-r-md);overflow:hidden;box-shadow:var(--mk-sh1);
  transition:transform .25s var(--mk-ease),box-shadow .25s var(--mk-ease),border-color .25s var(--mk-ease);
}
.mk-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh2);border-color:#D9D6CC}
.mk-card-media{aspect-ratio:16/10;overflow:hidden;background:var(--mk-soft)}
.mk-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s var(--mk-ease)}
.mk-card:hover .mk-card-media img{transform:scale(1.04)}
.mk-card-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}
.mk-card-body h3{font-size:17.5px;font-weight:700;line-height:1.45}
.mk-card-body p{font-size:14px;color:var(--mk-muted);line-height:1.7;margin:0}
.mk-card-meta{margin-top:auto;font-size:12.5px;color:var(--mk-muted);display:flex;align-items:center;gap:8px;font-variant-numeric:tabular-nums}

/* ---------- 转化条 ---------- */
.mk-cta{padding:0 0 96px}
.mk-cta-inner{
  position:relative;overflow:hidden;border-radius:24px;background:var(--mk-ink-2);color:var(--mk-paper);
  padding:44px 46px;display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.mk-cta-inner::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;opacity:.16;
}
.mk-cta-text{position:relative;z-index:1;max-width:640px}
.mk-cta-text h2{color:var(--mk-paper);font-size:clamp(21px,2.6vw,28px);font-weight:800;margin-bottom:10px}
.mk-cta-text p{color:rgba(246,245,241,.74);font-size:15px;margin:0}
.mk-cta-inner .mk-btn{position:relative;z-index:1;flex:0 0 auto;height:52px;padding:0 30px}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-ink-2);color:var(--mk-paper);padding:64px 0 26px;margin-top:0}
.mk-footer .mk-logo{color:var(--mk-paper);margin-bottom:16px}
.mk-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.08)}
.mk-footer h3{color:var(--mk-paper);font-size:15px;font-weight:800;margin-bottom:16px}
.mk-footer-desc{font-size:14px;color:rgba(246,245,241,.66);max-width:30ch;margin:0}
.mk-footer-links{display:flex;flex-direction:column;gap:11px}
.mk-footer-links a{font-size:14px;color:rgba(246,245,241,.74)}
.mk-footer-links a:hover{color:var(--mk-lime);text-decoration:underline}
.mk-footer-contact{display:flex;flex-direction:column;gap:11px;font-size:14px;color:rgba(246,245,241,.74)}
.mk-footer-contact i{color:var(--mk-lime);margin-right:8px}
.mk-footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;font-size:13px;color:rgba(246,245,241,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .mk-nav{display:none}
  .mk-burger{display:inline-flex}
  .mk-layout{grid-template-columns:minmax(0,1fr);gap:0}
  .mk-side{display:none}
}
@media (max-width:991.98px){
  body{font-size:16px}
  .mk-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .mk-article-main{padding:40px 0 68px}
  .mk-related{padding-bottom:68px}
  .mk-cta{padding-bottom:72px}
  .mk-cta-inner{flex-direction:column;align-items:flex-start;padding:34px 28px}
  .mk-cta-inner .mk-btn{width:100%}
}
@media (max-width:767.98px){
  .container{padding:0 18px}
  .mk-article-h1{max-width:none}
  .mk-cover{aspect-ratio:16/10;margin-top:26px}
  .mk-article-body{font-size:16.5px}
  .mk-article-body table{display:block;overflow-x:auto;white-space:nowrap}
}
@media (max-width:575.98px){
  .mk-logo{font-size:18px}
  .mk-nav-wrap{height:66px;gap:12px}
  .mk-header.is-scrolled .mk-nav-wrap{height:58px}
  .mk-crumb{padding-top:18px}
  .mk-article-meta{gap:12px;font-size:12.5px}
  .mk-grid-3{grid-template-columns:minmax(0,1fr)}
  .mk-footer-grid{grid-template-columns:1fr}
  .mk-article-body h2{margin-top:1.7em}
  .mk-foot-actions{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* roulang page: category1 */
:root{
  --mk-paper:#F6F5F1;
  --mk-card:#FFFFFF;
  --mk-soft:#EDEBE4;
  --mk-ink:#0C0D0B;
  --mk-ink-2:#16180F;
  --mk-text:#0C0D0B;
  --mk-muted:#6D7167;
  --mk-line:#E5E3DB;
  --mk-lime:#C7F03C;
  --mk-flare:#FF5A2B;
  --mk-on-dark:#F6F5F1;
  --sh-1:0 1px 2px rgba(12,13,11,.04);
  --sh-2:0 16px 40px -20px rgba(12,13,11,.18);
  --r-card:16px;
  --r-media:20px;
  --r-sm:12px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --bs-body-bg:var(--mk-paper);
  --bs-body-color:var(--mk-text);
  --bs-primary:#0C0D0B;
  --bs-link-color:#0C0D0B;
  --bs-link-hover-color:#0C0D0B;
  --bs-border-color:var(--mk-line);
  --bs-border-radius:14px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.86;
  color:var(--mk-text);
  background:var(--mk-paper);
  overflow-x:hidden;
}
img{max-width:100%;display:block;border-radius:0}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
a:hover{color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.24;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:1400px){.container{max-width:1320px}}
.mk-skip{position:absolute;left:-9999px;top:0;background:var(--mk-ink);color:var(--mk-lime);padding:10px 18px;border-radius:0 0 12px 0;z-index:2000}
.mk-skip:focus{left:0}
:focus-visible{outline:2px solid var(--mk-ink);outline-offset:2px;box-shadow:0 0 0 2px var(--mk-lime)}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:0;
  border:1px solid transparent;cursor:pointer;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.mk-btn-sm{height:42px;padding:0 20px;font-size:14px}
.mk-btn-lime{background:var(--mk-lime);color:var(--mk-ink);border-color:var(--mk-lime)}
.mk-btn-lime:hover{background:var(--mk-ink);color:var(--mk-lime);border-color:var(--mk-ink);transform:translateY(-1px);box-shadow:var(--sh-2)}
.mk-btn-ghost{background:transparent;color:var(--mk-ink);border-color:var(--mk-line)}
.mk-btn-ghost:hover{background:var(--mk-soft);border-color:var(--mk-soft)}
.mk-btn-dark{background:var(--mk-ink-2);color:var(--mk-on-dark);border-color:var(--mk-ink-2)}
.mk-btn-dark:hover{background:var(--mk-ink);color:var(--mk-lime);border-color:var(--mk-ink);transform:translateY(-1px)}
.btn,.btn-primary{border-radius:999px;font-weight:700}
.btn-primary{--bs-btn-bg:var(--mk-lime);--bs-btn-border-color:var(--mk-lime);--bs-btn-color:var(--mk-ink);--bs-btn-hover-bg:var(--mk-ink);--bs-btn-hover-border-color:var(--mk-ink);--bs-btn-hover-color:var(--mk-lime);--bs-btn-active-bg:var(--mk-ink);--bs-btn-active-border-color:var(--mk-ink);--bs-btn-active-color:var(--mk-lime)}
.card{--bs-card-border-color:var(--mk-line);--bs-card-border-radius:var(--r-card);--bs-card-bg:var(--mk-card)}
.form-control{min-height:48px;border-radius:var(--r-sm);border-color:var(--mk-line);background:var(--mk-card)}
.form-control:focus{border-color:var(--mk-ink);box-shadow:0 0 0 3px rgba(199,240,60,.28)}
.badge{--bs-badge-border-radius:999px;font-weight:700}
.accordion{--bs-accordion-border-color:var(--mk-line);--bs-accordion-btn-focus-box-shadow:none}

/* ---------- 导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(246,245,241,.92);
  border-bottom:1px solid transparent;
  transition:background .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.mk-header.mk-scrolled{background:var(--mk-paper);border-bottom-color:var(--mk-line);box-shadow:0 8px 24px -22px rgba(12,13,11,.5)}
.mk-nav-wrap{display:flex;align-items:center;gap:28px;height:76px;transition:height .24s var(--ease)}
.mk-header.mk-scrolled .mk-nav-wrap{height:64px}
.mk-logo{display:inline-flex;align-items:center;gap:10px;font-weight:900;font-size:19px;letter-spacing:-.02em;color:var(--mk-ink);white-space:nowrap}
.mk-logo-dot{width:10px;height:10px;border-radius:3px;background:var(--mk-lime);box-shadow:0 0 0 2px rgba(12,13,11,.06);flex:0 0 auto}
.mk-logo-text{font-weight:900}
.mk-nav{display:none;align-items:center;gap:2px;margin-left:8px}
.mk-nav-link{
  position:relative;display:inline-flex;align-items:center;height:38px;padding:0 14px;border-radius:999px;
  font-size:15px;font-weight:600;color:var(--mk-muted);
  transition:background .22s var(--ease),color .22s var(--ease);
}
.mk-nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;border-radius:2px;background:transparent;transition:background .22s var(--ease)}
.mk-nav-link:hover{background:var(--mk-soft);color:var(--mk-ink)}
.mk-nav-link.active{color:var(--mk-ink)}
.mk-nav-link.active::after{background:var(--mk-lime)}
.mk-nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.mk-burger{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1px solid var(--mk-line);background:var(--mk-card);color:var(--mk-ink);
  transition:background .22s var(--ease),border-color .22s var(--ease);
}
.mk-burger:hover{background:var(--mk-soft)}
@media (min-width:1200px){
  .mk-nav{display:flex}
  .mk-burger{display:none}
}

/* ---------- 移动端抽屉 ---------- */
.mk-panel{position:fixed;inset:0;z-index:1100;display:none}
.mk-panel.mk-open{display:block}
.mk-panel-mask{position:absolute;inset:0;background:rgba(12,13,11,.46)}
.mk-panel-inner{
  position:absolute;top:0;right:0;width:min(360px,88vw);height:100%;
  background:var(--mk-paper);display:flex;flex-direction:column;
  padding:20px 22px 24px;box-shadow:-24px 0 48px -28px rgba(12,13,11,.4);
  animation:mkSlide .26s var(--ease);
}
@keyframes mkSlide{from{transform:translateX(24px);opacity:.4}to{transform:translateX(0);opacity:1}}
.mk-panel-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--mk-line)}
.mk-panel-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--mk-line);display:grid;place-items:center;background:var(--mk-card)}
.mk-panel-close:hover{background:var(--mk-soft)}
.mk-panel-nav{display:flex;flex-direction:column;padding:14px 0;flex:1;overflow-y:auto}
.mk-panel-nav a{
  padding:15px 6px;font-size:18px;font-weight:700;border-bottom:1px solid var(--mk-line);
  display:flex;align-items:center;justify-content:space-between;
}
.mk-panel-nav a:hover{color:#3d4430}
.mk-panel-nav a.active{color:var(--mk-ink)}
.mk-panel-nav a.active::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--mk-lime);margin-right:auto;margin-left:-14px}
.mk-panel-foot{display:flex;flex-direction:column;gap:12px;padding-top:16px}
.mk-panel-foot span{font-size:13px;color:var(--mk-muted)}

/* ---------- 页头 ---------- */
.mk-pagehead{
  position:relative;overflow:hidden;
  padding:56px 0 78px;
  background-image:url(/assets/images/backpic/back-1.png);
  background-size:cover;background-position:center right;
  border-bottom:1px solid var(--mk-line);
}
.mk-pagehead::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(104deg,rgba(246,245,241,.97) 0%,rgba(246,245,241,.93) 46%,rgba(246,245,241,.68) 78%,rgba(246,245,241,.5) 100%);
}
.mk-pagehead .container{position:relative;z-index:1}
.mk-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--mk-muted);margin-bottom:18px}
.mk-crumb a{color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-ink);text-decoration:underline}
.mk-crumb span.sep{opacity:.6}
.mk-crumb .now{color:var(--mk-ink);font-weight:600}
.mk-pagehead-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:48px;align-items:end}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--mk-muted);
  font-weight:700;margin-bottom:14px;
}
.mk-eyebrow i{color:var(--mk-flare)}
.mk-h1{
  font-size:clamp(30px,4.6vw,52px);
  font-weight:900;line-height:1.14;letter-spacing:-.02em;
  margin-bottom:16px;
}
.mk-h1 .mk-hl{
  position:relative;display:inline-block;padding:0 4px;
  background:linear-gradient(180deg,transparent 62%,rgba(199,240,60,.75) 62%);
}
.mk-lead{font-size:17px;color:#3a3d34;max-width:44em;margin-bottom:26px}
.mk-head-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.mk-head-stats{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-media);
  padding:22px 24px;box-shadow:var(--sh-2);
}
.mk-head-stats h2{font-size:14px;font-weight:700;color:var(--mk-muted);letter-spacing:.06em;margin-bottom:14px}
.mk-stat-row{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px dashed var(--mk-line)}
.mk-stat-row:last-child{border-bottom:0;padding-bottom:0}
.mk-stat-row span{font-size:14px;color:var(--mk-muted)}
.mk-stat-row strong{font-size:24px;font-weight:900;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.mk-stat-row strong em{font-style:normal;font-size:13px;font-weight:700;color:var(--mk-muted);margin-left:3px}

/* ---------- 筛选胶囊 ---------- */
.mk-filters{padding:34px 0 6px}
.mk-filters-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.mk-chip{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;border-radius:999px;
  border:1px solid var(--mk-line);background:var(--mk-card);color:var(--mk-muted);
  font-size:14px;font-weight:600;cursor:pointer;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease);
}
.mk-chip:hover{background:var(--mk-soft);color:var(--mk-ink)}
.mk-chip.is-on{background:var(--mk-ink);border-color:var(--mk-ink);color:var(--mk-lime)}
.mk-chip i{font-size:12px}
.mk-filters-note{font-size:13px;color:var(--mk-muted);margin:14px 0 0}

/* ---------- 通用板块 ---------- */
.mk-section{padding:88px 0}
.mk-section-head{max-width:760px;margin-bottom:40px}
.mk-section-head h2{font-size:clamp(24px,3vw,34px);font-weight:900;letter-spacing:-.02em;margin-bottom:12px}
.mk-section-head p{color:var(--mk-muted);font-size:16px;margin:0}
.mk-tagline{
  display:inline-block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mk-muted);margin-bottom:12px;
}
.mk-tagline b{color:var(--mk-flare)}

/* ---------- 竖屏视频墙 ---------- */
.mk-wall-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.mk-clip{display:flex;flex-direction:column;gap:14px}
.mk-clip-media{
  position:relative;display:block;aspect-ratio:9/16;border-radius:18px;overflow:hidden;
  background:var(--mk-soft);box-shadow:var(--sh-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease);
}
.mk-clip:hover .mk-clip-media{transform:translateY(-4px);box-shadow:var(--sh-2)}
.mk-clip-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease)}
.mk-clip:hover .mk-clip-media img{transform:scale(1.04)}
.mk-clip-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,13,11,.34) 0%,rgba(12,13,11,0) 34%,rgba(12,13,11,0) 62%,rgba(12,13,11,.5) 100%);
}
.mk-badge-live{
  position:absolute;top:10px;left:10px;z-index:2;
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 10px;border-radius:999px;
  background:var(--mk-flare);color:#fff;font-size:11px;font-weight:800;letter-spacing:.06em;
}
.mk-badge-live::before{content:"";width:6px;height:6px;border-radius:50%;background:#fff;animation:mkPulse 1.8s infinite}
.mk-badge-soon{
  position:absolute;top:10px;left:10px;z-index:2;
  height:26px;padding:0 10px;border-radius:999px;display:inline-flex;align-items:center;
  background:rgba(246,245,241,.92);color:var(--mk-ink);font-size:11px;font-weight:800;letter-spacing:.06em;
}
.mk-badge-time{
  position:absolute;right:10px;bottom:10px;z-index:2;
  padding:4px 10px;border-radius:8px;background:rgba(12,13,11,.62);
  color:#F6F5F1;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;
}
.mk-play{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  border:2px solid rgba(246,245,241,.92);background:rgba(12,13,11,.3);color:#F6F5F1;
  animation:mkBreathe 1.8s ease-in-out infinite;
  transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease);
}
.mk-play i{font-size:18px;margin-left:3px}
.mk-clip:hover .mk-play{background:var(--mk-lime);color:var(--mk-ink);border-color:var(--mk-lime);animation:none}
@keyframes mkBreathe{0%,100%{box-shadow:0 0 0 0 rgba(246,245,241,.4)}50%{box-shadow:0 0 0 12px rgba(246,245,241,0)}}
@keyframes mkPulse{0%,100%{opacity:1}50%{opacity:.35}}
.mk-clip-body{display:flex;flex-direction:column;gap:8px}
.mk-tag{
  display:inline-flex;align-items:center;align-self:flex-start;
  height:24px;padding:0 10px;border-radius:999px;
  background:var(--mk-soft);color:#4d5145;font-size:12px;font-weight:700;
}
.mk-clip-title{font-size:17px;font-weight:700;line-height:1.45}
.mk-clip-title a:hover{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.mk-clip-meta{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--mk-muted);font-variant-numeric:tabular-nums;margin:0}
.mk-clip-meta i{margin-right:5px}
.mk-wall-more{display:flex;justify-content:center;margin-top:42px}

/* ---------- 深色时段带 ---------- */
.mk-band{background:var(--mk-ink-2);color:var(--mk-on-dark);padding:82px 0}
.mk-band .mk-tagline{color:rgba(246,245,241,.6)}
.mk-band-head{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-end;justify-content:space-between;margin-bottom:40px}
.mk-band-head h2{font-size:clamp(24px,3vw,32px);font-weight:900;margin-bottom:10px}
.mk-band-head p{color:rgba(246,245,241,.66);font-size:16px;margin:0;max-width:48em}
.mk-slot-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.mk-slot{
  border:1px solid rgba(255,255,255,.1);border-radius:var(--r-card);
  padding:22px 22px 24px;background:rgba(255,255,255,.02);
  transition:background .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease);
}
.mk-slot:hover{background:rgba(255,255,255,.05);border-color:rgba(199,240,60,.45);transform:translateY(-4px)}
.mk-slot time{
  display:block;font-size:26px;font-weight:900;font-variant-numeric:tabular-nums;
  letter-spacing:-.02em;color:var(--mk-lime);margin-bottom:12px;
}
.mk-slot h3{font-size:17px;font-weight:700;margin-bottom:8px}
.mk-slot p{font-size:14px;line-height:1.7;color:rgba(246,245,241,.62);margin:0}
.mk-slot .mk-slot-foot{
  display:inline-flex;align-items:center;gap:8px;margin-top:16px;
  font-size:13px;font-weight:700;color:rgba(246,245,241,.82);
}
.mk-slot .mk-slot-foot i{color:var(--mk-flare)}

/* ---------- 步骤 ---------- */
.mk-steps-wrap{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-media);padding:44px 40px;box-shadow:var(--sh-1)}
.mk-steps{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}
.mk-steps::before{content:"";position:absolute;left:26px;right:26px;top:26px;height:1px;background:var(--mk-line)}
.mk-step{position:relative}
.mk-step-num{
  position:relative;z-index:1;width:54px;height:54px;border-radius:50%;
  display:grid;place-items:center;background:var(--mk-ink);color:var(--mk-lime);
  font-size:18px;font-weight:900;font-variant-numeric:tabular-nums;margin-bottom:18px;
}
.mk-step h3{font-size:18px;font-weight:800;margin-bottom:8px}
.mk-step p{font-size:14.5px;color:var(--mk-muted);line-height:1.8;margin:0}

/* ---------- 口碑条 ---------- */
.mk-voices{padding:84px 0 68px}
.mk-voices-track{
  display:flex;gap:18px;overflow-x:auto;padding:6px 4px 20px;
  scroll-snap-type:x proximity;
  -webkit-overflow-scrolling:touch;
  mask-image:linear-gradient(90deg,transparent 0,#000 26px,#000 calc(100% - 26px),transparent 100%);
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 26px,#000 calc(100% - 26px),transparent 100%);
}
.mk-voices-track::-webkit-scrollbar{height:0}
.mk-voice{
  flex:0 0 304px;scroll-snap-align:start;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--sh-1);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.mk-voice:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.mk-voice-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.mk-avatar{
  width:42px;height:42px;border-radius:50%;flex:0 0 auto;
  display:grid;place-items:center;background:var(--mk-soft);color:var(--mk-ink);
  font-weight:900;font-size:15px;
}
.mk-voice-who{font-size:14px;font-weight:700}
.mk-stars{display:flex;gap:3px;color:var(--mk-lime);font-size:12px;margin-top:2px}
.mk-stars i.off{color:var(--mk-line)}
.mk-voice p{font-size:14.5px;line-height:1.8;color:#3a3d34;margin:0}

/* ---------- FAQ ---------- */
.mk-faq{max-width:820px;margin:0 auto}
.mk-faq details{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:14px;
  margin-bottom:12px;overflow:hidden;transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.mk-faq details:hover{border-color:#d8d5ca;box-shadow:var(--sh-1)}
.mk-faq details[open]{box-shadow:var(--sh-1)}
.mk-faq summary{
  list-style:none;cursor:pointer;padding:19px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:17px;font-weight:700;
}
.mk-faq summary::-webkit-details-marker{display:none}
.mk-faq summary::after{
  content:"+";flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  display:grid;place-items:center;background:var(--mk-soft);color:var(--mk-ink);
  font-size:18px;font-weight:700;line-height:1;
  transition:transform .24s var(--ease),background .24s var(--ease),color .24s var(--ease);
}
.mk-faq details[open] summary::after{content:"+";transform:rotate(45deg);background:var(--mk-lime);color:var(--mk-ink)}
.mk-faq .mk-faq-body{padding:0 22px 22px;font-size:15.5px;line-height:1.86;color:#43463c;max-width:66ch}

/* ---------- 转化条 ---------- */
.mk-cta-wrap{padding:20px 0 96px}
.mk-cta-band{
  position:relative;overflow:hidden;border-radius:24px;
  background:var(--mk-ink-2);color:var(--mk-on-dark);
  padding:48px 48px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;
}
.mk-cta-band::after{
  content:"";position:absolute;inset:0;
  background-image:url(/assets/images/backpic/back-2.png);
  background-size:cover;background-position:center;
  opacity:.18;mix-blend-mode:luminosity;pointer-events:none;
}
.mk-cta-band > *{position:relative;z-index:1}
.mk-cta-band h2{font-size:clamp(22px,2.6vw,28px);font-weight:900;margin-bottom:10px}
.mk-cta-band p{font-size:15px;color:rgba(246,245,241,.7);margin:0;max-width:40em}
.mk-cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-ink-2);color:var(--mk-on-dark);padding:72px 0 26px}
.mk-footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.1fr;gap:44px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.08)}
.mk-footer .mk-logo{color:var(--mk-on-dark)}
.mk-footer-desc{font-size:14px;color:rgba(246,245,241,.6);margin:14px 0 0;max-width:26em;line-height:1.8}
.mk-footer h3{font-size:15px;font-weight:800;margin-bottom:16px;color:var(--mk-on-dark)}
.mk-footer-links{display:flex;flex-direction:column;gap:11px}
.mk-footer-links a{font-size:14px;color:rgba(246,245,241,.66)}
.mk-footer-links a:hover{color:var(--mk-lime);text-decoration:underline;text-underline-offset:3px}
.mk-footer-contact{display:flex;flex-direction:column;gap:11px;font-size:14px;color:rgba(246,245,241,.66)}
.mk-footer-contact i{width:18px;color:var(--mk-lime)}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  padding-top:22px;font-size:13px;color:rgba(246,245,241,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .mk-pagehead-grid{grid-template-columns:1fr;gap:34px;align-items:start}
  .mk-head-stats{max-width:520px}
  .mk-wall-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .mk-slot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mk-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 26px}
  .mk-steps::before{display:none}
}
@media (max-width:991px){
  body{font-size:16px}
  .mk-section{padding:64px 0}
  .mk-band{padding:60px 0}
  .mk-voices{padding:60px 0 48px}
  .mk-steps-wrap{padding:32px 26px}
  .mk-cta-band{padding:36px 28px;border-radius:20px}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .container{padding:0 18px}
  .mk-nav-wrap{height:64px;gap:14px}
  .mk-header.mk-scrolled .mk-nav-wrap{height:58px}
  .mk-logo{font-size:17px}
  .mk-pagehead{padding:34px 0 52px}
  .mk-h1{font-size:clamp(27px,7.4vw,34px)}
  .mk-lead{font-size:15.5px}
  .mk-head-actions .mk-btn{width:100%}
  .mk-head-stats{padding:18px 18px}
  .mk-wall-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .mk-clip-title{font-size:15px}
  .mk-clip-meta{gap:10px;font-size:12px}
  .mk-slot-grid{grid-template-columns:1fr}
  .mk-steps{grid-template-columns:1fr}
  .mk-faq summary{font-size:15.5px;padding:16px 18px}
  .mk-faq .mk-faq-body{padding:0 18px 18px}
  .mk-footer-grid{grid-template-columns:1fr;gap:28px}
  .mk-footer{padding:52px 0 22px}
  .mk-cta-actions .mk-btn{width:100%}
  .mk-voice{flex:0 0 82%}
}
@media (max-width:520px){
  .mk-wall-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .mk-play{width:46px;height:46px}
  .mk-play i{font-size:15px}
  .mk-badge-time{font-size:11px;padding:3px 8px}
  .mk-chip{height:36px;padding:0 14px;font-size:13px}
  .mk-section-head h2{font-size:23px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}

/* roulang page: category2 */
:root{
  --mk-paper:#F6F5F1;
  --mk-card:#FFFFFF;
  --mk-soft:#EDEBE4;
  --mk-ink:#0C0D0B;
  --mk-ink-2:#16180F;
  --mk-text:#0C0D0B;
  --mk-muted:#6D7167;
  --mk-line:#E5E3DB;
  --mk-lime:#C7F03C;
  --mk-flare:#FF5A2B;
  --mk-on-dark:#F6F5F1;
  --r-xs:8px;
  --r-sm:12px;
  --r-md:16px;
  --r-lg:20px;
  --r-xl:24px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(12,13,11,.04);
  --sh-2:0 16px 40px -20px rgba(12,13,11,.18);
  --ease:cubic-bezier(.2,.7,.2,1);
  --gutter:24px;
  --header-h:76px;
  --bs-body-bg:#F6F5F1;
  --bs-body-color:#0C0D0B;
  --bs-primary:#C7F03C;
  --bs-link-color:#0C0D0B;
  --bs-link-hover-color:#0C0D0B;
  --bs-border-color:#E5E3DB;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--bs-font-sans-serif);
  font-size:16.5px;
  line-height:1.88;
  color:var(--mk-text);
  background:var(--mk-paper);
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
a:hover{color:inherit}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--mk-ink);outline-offset:2px;box-shadow:0 0 0 4px rgba(199,240,60,.55);border-radius:4px}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 var(--gutter);
}
@media (min-width:1400px){.container{max-width:1320px}}

/* ---------- 通用元素 ---------- */
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mk-muted);font-weight:700;margin-bottom:14px;
}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-lime);display:block}
.mk-section{padding:104px 0}
.mk-section--soft{background:var(--mk-soft)}
.mk-section--tight{padding:80px 0}
.mk-section-head{max-width:720px;margin-bottom:48px}
.mk-section-head h2{
  font-size:clamp(24px,3.2vw,36px);
  font-weight:800;line-height:1.24;letter-spacing:-.02em;
}
.mk-section-head p{margin-top:12px;color:var(--mk-muted);font-size:16px}
.mk-divider{height:1px;background:var(--mk-line);border:0;margin:0}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--r-pill);
  font-size:15.5px;font-weight:700;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .22s var(--ease),background-color .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
  white-space:nowrap;
}
.mk-btn-sm{height:44px;padding:0 20px;font-size:14.5px}
.mk-btn-lg{height:52px;padding:0 30px;font-size:16px}
.mk-btn-lime{background:var(--mk-lime);color:var(--mk-ink);border-color:var(--mk-lime)}
.mk-btn-lime:hover{background:var(--mk-ink);color:var(--mk-lime);border-color:var(--mk-ink);transform:translateY(-1px)}
.mk-btn-ink{background:var(--mk-ink);color:var(--mk-on-dark);border-color:var(--mk-ink)}
.mk-btn-ink:hover{background:var(--mk-lime);color:var(--mk-ink);border-color:var(--mk-lime);transform:translateY(-1px)}
.mk-btn-ghost{background:transparent;color:var(--mk-ink);border-color:var(--mk-line)}
.mk-btn-ghost:hover{background:var(--mk-soft);border-color:var(--mk-ink);transform:translateY(-1px)}
.mk-btn-outline-light{background:transparent;color:var(--mk-on-dark);border-color:rgba(255,255,255,.28)}
.mk-btn-outline-light:hover{background:var(--mk-on-dark);color:var(--mk-ink);border-color:var(--mk-on-dark);transform:translateY(-1px)}

/* ---------- 导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(246,245,241,.92);
  border-bottom:1px solid transparent;
  transition:background-color .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.mk-header.is-scrolled{
  background:var(--mk-paper);
  border-bottom-color:var(--mk-line);
  box-shadow:var(--sh-1);
}
.mk-nav-wrap{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  height:var(--header-h);
  transition:height .24s var(--ease);
}
.mk-header.is-scrolled .mk-nav-wrap{height:64px}

.mk-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.mk-logo-dot{
  width:10px;height:10px;background:var(--mk-lime);border-radius:2px;
  transform:rotate(45deg);flex:0 0 auto;
}
.mk-logo-text{font-size:20px;font-weight:900;letter-spacing:-.02em;color:var(--mk-ink)}

.mk-nav{display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
.mk-nav-link{
  position:relative;display:inline-block;
  padding:9px 14px;border-radius:var(--r-pill);
  font-size:15px;font-weight:600;color:var(--mk-ink);
  transition:background-color .22s var(--ease),color .22s var(--ease);
  white-space:nowrap;
}
.mk-nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;
  background:var(--mk-lime);border-radius:2px;
  transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--ease);
}
.mk-nav-link:hover{background:var(--mk-soft)}
.mk-nav-link:hover::after{transform:scaleX(1)}
.mk-nav-link.active{background:var(--mk-soft)}
.mk-nav-link.active::after{transform:scaleX(1)}

.mk-nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.mk-burger{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:var(--r-sm);
  background:var(--mk-card);border:1px solid var(--mk-line);
  color:var(--mk-ink);font-size:17px;cursor:pointer;
  transition:background-color .22s var(--ease),border-color .22s var(--ease);
}
.mk-burger:hover{background:var(--mk-soft);border-color:var(--mk-ink)}

/* 移动端抽屉 */
.mk-panel{
  position:fixed;top:0;right:0;z-index:1055;
  width:88%;max-width:360px;height:100%;
  background:var(--mk-paper);
  border-left:1px solid var(--mk-line);
  transform:translateX(102%);
  transition:transform .3s var(--ease);
  display:flex;flex-direction:column;
  padding:20px 22px 24px;
  overflow-y:auto;
}
.mk-panel.is-open{transform:translateX(0)}
.mk-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.mk-panel-close{
  width:42px;height:42px;border-radius:var(--r-sm);
  background:var(--mk-card);border:1px solid var(--mk-line);
  font-size:17px;cursor:pointer;color:var(--mk-ink);
}
.mk-panel-nav{display:flex;flex-direction:column;gap:4px}
.mk-panel-link{
  padding:14px 14px;border-radius:var(--r-sm);
  font-size:17px;font-weight:700;color:var(--mk-ink);
  border:1px solid transparent;
}
.mk-panel-link:hover{background:var(--mk-soft)}
.mk-panel-link.active{background:var(--mk-soft);border-color:var(--mk-line)}
.mk-panel-foot{margin-top:auto;padding-top:20px;border-top:1px solid var(--mk-line);display:flex;flex-direction:column;gap:10px}
.mk-panel-foot span{font-size:14px;color:var(--mk-muted)}
.mk-backdrop{
  position:fixed;inset:0;z-index:1050;background:rgba(12,13,11,.42);
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s var(--ease);
}
.mk-backdrop.is-open{opacity:1;visibility:visible}

/* ---------- 面包屑 ---------- */
.mk-crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:13px;color:var(--mk-muted);margin-bottom:14px;
}
.mk-crumb a{color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-ink);text-decoration:underline}
.mk-crumb .sep{opacity:.5}
.mk-crumb .current{color:var(--mk-ink);font-weight:600}

/* ---------- 页头 ---------- */
.mk-page-head{
  position:relative;
  background:linear-gradient(180deg,rgba(12,13,11,.90) 0%,rgba(22,24,15,.94) 100%),
             url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  color:var(--mk-on-dark);
  padding:88px 0 84px;
  overflow:hidden;
}
.mk-page-head::after{
  content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;
  border:1px solid rgba(255,255,255,.08);border-radius:50%;pointer-events:none;
}
.mk-page-head .mk-crumb,
.mk-page-head .mk-crumb a,
.mk-page-head .mk-crumb .current{color:rgba(246,245,241,.72)}
.mk-page-head .mk-crumb .current{color:var(--mk-on-dark)}
.mk-page-head .mk-crumb a:hover{color:var(--mk-lime)}
.mk-page-head .mk-eyebrow{color:rgba(246,245,241,.66)}
.mk-page-head h1{
  font-size:clamp(32px,5.2vw,56px);
  font-weight:900;line-height:1.12;letter-spacing:-.02em;
  max-width:16em;
}
.mk-page-head h1 .accent{color:var(--mk-lime)}
.mk-page-head .mk-lead{
  margin-top:18px;font-size:17px;line-height:1.8;
  color:rgba(246,245,241,.78);max-width:34em;
}
.mk-head-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.mk-head-tags{
  display:flex;flex-wrap:wrap;align-items:center;gap:16px;
  margin-top:32px;padding-top:26px;
  border-top:1px solid rgba(255,255,255,.08);
}
.mk-head-tags span{
  font-size:13px;color:rgba(246,245,241,.72);
  display:inline-flex;align-items:center;gap:7px;
}
.mk-head-tags span i{color:var(--mk-lime);font-size:12px}
.mk-head-tags .bar{width:1px;height:14px;background:rgba(255,255,255,.18);display:inline-block}

/* ---------- 选购清单 ---------- */
.mk-pick-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start;
}
.mk-pick-list{border-top:1px solid var(--mk-line)}
.mk-pick-item{
  display:grid;grid-template-columns:78px 1fr auto;gap:20px;align-items:start;
  padding:26px 0;border-bottom:1px solid var(--mk-line);
  transition:background-color .22s var(--ease);
}
.mk-pick-item:hover{background:rgba(237,235,228,.5)}
.mk-pick-num{
  font-size:clamp(40px,4.4vw,56px);font-weight:900;line-height:1;
  color:var(--mk-lime);letter-spacing:-.04em;
  text-shadow:0 1px 0 rgba(12,13,11,.06);
}
.mk-pick-body h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
.mk-pick-body p{margin-top:8px;font-size:15px;color:var(--mk-muted);line-height:1.8}
.mk-pick-mark{
  width:30px;height:30px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--mk-soft);color:var(--mk-ink);font-size:12px;
  transition:background-color .22s var(--ease),transform .22s var(--ease);
}
.mk-pick-item:hover .mk-pick-mark{background:var(--mk-lime);transform:translateX(4px)}

.mk-media-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:var(--mk-soft);aspect-ratio:9/16;
  box-shadow:var(--sh-2);
}
.mk-media-card img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .3s var(--ease);
}
.mk-media-card:hover img{transform:scale(1.04)}
.mk-badge-time{
  position:absolute;top:14px;left:14px;
  background:var(--mk-flare);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.04em;
  padding:5px 11px;border-radius:var(--r-pill);
}
.mk-play{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:60px;height:60px;border-radius:50%;
  border:2px solid rgba(255,255,255,.92);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:19px;background:rgba(12,13,11,.24);
  animation:mkPulse 1.8s ease-in-out infinite;
  transition:background-color .22s var(--ease),color .22s var(--ease);
}
.mk-media-card:hover .mk-play{background:var(--mk-lime);color:var(--mk-ink);border-color:var(--mk-lime)}
@keyframes mkPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(199,240,60,.42)}
  50%{box-shadow:0 0 0 14px rgba(199,240,60,0)}
}
.mk-media-info{
  position:absolute;left:0;right:0;bottom:0;
  padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:linear-gradient(180deg,rgba(12,13,11,0) 0%,rgba(12,13,11,.82) 100%);
  color:var(--mk-on-dark);font-size:13px;
}
.mk-media-info strong{font-size:14px;font-weight:700}

/* ---------- 对比表 ---------- */
.mk-compare-wrap{
  background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden;
}
.mk-compare-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.mk-compare{width:100%;min-width:760px;border-collapse:collapse;font-size:15px}
.mk-compare caption{
  caption-side:top;text-align:left;padding:18px 24px 0;
  font-size:13px;color:var(--mk-muted);
}
.mk-compare thead th{
  background:var(--mk-soft);
  padding:20px 24px;text-align:left;vertical-align:bottom;
  font-size:15px;font-weight:800;color:var(--mk-ink);
  border-bottom:1px solid var(--mk-line);
}
.mk-compare thead th:first-child{width:150px;font-size:13px;color:var(--mk-muted);letter-spacing:.06em;text-transform:uppercase}
.mk-compare thead th.is-top{background:var(--mk-ink);color:var(--mk-on-dark)}
.mk-compare thead th .tag{
  display:inline-block;margin-left:8px;padding:3px 9px;border-radius:var(--r-pill);
  background:var(--mk-lime);color:var(--mk-ink);font-size:11px;font-weight:800;
  letter-spacing:.04em;vertical-align:middle;
}
.mk-compare tbody th{
  text-align:left;padding:18px 24px;font-size:14px;font-weight:700;color:var(--mk-muted);
  background:var(--mk-card);border-bottom:1px solid var(--mk-line);vertical-align:top;
}
.mk-compare tbody td{
  padding:18px 24px;border-bottom:1px solid var(--mk-line);
  color:var(--mk-text);vertical-align:top;line-height:1.7;
}
.mk-compare tbody tr td.is-top{background:rgba(199,240,60,.10);font-weight:600}
.mk-compare tbody tr:last-child th,
.mk-compare tbody tr:last-child td{border-bottom:0}
.mk-compare-note{
  margin-top:18px;font-size:13.5px;color:var(--mk-muted);
  display:flex;align-items:flex-start;gap:8px;
}
.mk-compare-note i{color:var(--mk-lime);margin-top:5px}

/* ---------- 适用场景 ---------- */
.mk-scene{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.mk-scene + .mk-scene{margin-top:64px}
.mk-scene.is-reverse .mk-scene-media{order:2}
.mk-scene-media{
  border-radius:var(--r-lg);overflow:hidden;background:var(--mk-soft);
  aspect-ratio:4/3;box-shadow:var(--sh-1);
}
.mk-scene-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease)}
.mk-scene-media:hover img{transform:scale(1.04)}
.mk-scene-body h3{font-size:clamp(20px,2.4vw,26px);font-weight:800;letter-spacing:-.015em}
.mk-scene-body p{margin-top:14px;color:var(--mk-muted);line-height:1.85}
.mk-tick{display:flex;flex-direction:column;gap:12px;margin-top:22px}
.mk-tick li{display:flex;gap:10px;align-items:flex-start;font-size:15px}
.mk-tick i{color:var(--mk-ink);background:var(--mk-lime);width:20px;height:20px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:10px;flex:0 0 auto;margin-top:6px}

/* ---------- 口碑条 ---------- */
.mk-reviews{
  display:flex;gap:20px;overflow-x:auto;padding:6px 0 18px;
  scroll-snap-type:x mandatory;
  -ms-overflow-style:none;scrollbar-width:none;
  mask-image:linear-gradient(90deg,transparent 0,#000 3%,#000 97%,transparent 100%);
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 3%,#000 97%,transparent 100%);
}
.mk-reviews::-webkit-scrollbar{display:none}
.mk-review{
  flex:0 0 310px;scroll-snap-align:start;
  background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--r-md);padding:22px;box-shadow:var(--sh-1);
}
.mk-review-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.mk-avatar{
  width:42px;height:42px;border-radius:50%;flex:0 0 auto;
  background:var(--mk-soft);color:var(--mk-ink);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;
}
.mk-review-head .name{font-size:14px;font-weight:700}
.mk-stars{color:var(--mk-lime);font-size:12px;letter-spacing:2px;margin-top:2px}
.mk-review p{font-size:14.5px;color:var(--mk-muted);line-height:1.8}

/* ---------- FAQ ---------- */
.mk-faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.mk-faq-item{
  background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--r-md);box-shadow:var(--sh-1);
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.mk-faq-item:hover{border-color:rgba(12,13,11,.22)}
.mk-faq-item[open]{box-shadow:var(--sh-2)}
.mk-faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:20px 22px;font-size:17px;font-weight:700;line-height:1.5;
}
.mk-faq-item summary::-webkit-details-marker{display:none}
.mk-faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  background:var(--mk-soft);color:var(--mk-ink);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:12px;transition:transform .24s var(--ease),background-color .24s var(--ease);
}
.mk-faq-item[open] .mk-faq-icon{transform:rotate(180deg);background:var(--mk-lime)}
.mk-faq-body{padding:0 22px 22px;color:var(--mk-muted);font-size:15.5px;line-height:1.85}

/* ---------- 转化条 ---------- */
.mk-cta{
  position:relative;overflow:hidden;
  background:var(--mk-ink-2);color:var(--mk-on-dark);
  border-radius:var(--r-xl);padding:44px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.mk-cta::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  opacity:.14;pointer-events:none;
}
.mk-cta > *{position:relative;z-index:1}
.mk-cta h2{font-size:clamp(20px,2.4vw,26px);font-weight:800;letter-spacing:-.015em}
.mk-cta p{margin-top:10px;font-size:15px;color:rgba(246,245,241,.72);max-width:42em}
.mk-cta .mk-btn{flex:0 0 auto}

/* ---------- 移动吸底条 ---------- */
.mk-sticky-bar{
  position:fixed;left:12px;right:12px;bottom:12px;z-index:1035;
  height:64px;border-radius:var(--r-pill);
  background:var(--mk-ink-2);color:var(--mk-on-dark);
  display:none;align-items:center;justify-content:space-between;gap:12px;
  padding:0 10px 0 20px;box-shadow:var(--sh-2);
  transform:translateY(140%);
  transition:transform .3s var(--ease);
}
.mk-sticky-bar.is-show{transform:translateY(0)}
.mk-sticky-bar span{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mk-sticky-bar .mk-btn{height:44px;padding:0 18px;font-size:14px}
.mk-sticky-close{
  width:34px;height:34px;border-radius:50%;border:0;flex:0 0 auto;
  background:rgba(255,255,255,.12);color:var(--mk-on-dark);
  font-size:12px;cursor:pointer;
}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-ink-2);color:var(--mk-on-dark);padding:72px 0 0;margin-top:0}
.mk-footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.1fr;gap:48px;
  padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08);
}
.mk-footer .mk-logo-text{color:var(--mk-on-dark)}
.mk-footer-desc{margin-top:16px;font-size:14px;color:rgba(246,245,241,.62);max-width:22em;line-height:1.8}
.mk-footer h3{font-size:14px;font-weight:800;letter-spacing:.04em;margin-bottom:18px;color:var(--mk-on-dark)}
.mk-footer-links{display:flex;flex-direction:column;gap:12px}
.mk-footer-links a{font-size:14px;color:rgba(246,245,241,.68)}
.mk-footer-links a:hover{color:var(--mk-lime);text-decoration:underline}
.mk-footer-contact{display:flex;flex-direction:column;gap:13px;font-size:14px;color:rgba(246,245,241,.68)}
.mk-footer-contact i{color:var(--mk-lime);width:16px;text-align:center;margin-right:6px}
.mk-footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:24px 0 30px;font-size:13px;color:rgba(246,245,241,.52);flex-wrap:wrap;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .mk-nav{display:none}
  .mk-burger{display:inline-flex}
  .mk-pick-grid{gap:40px;grid-template-columns:1fr}
  .mk-media-card{max-width:420px}
}
@media (max-width:991.98px){
  .mk-section{padding:72px 0}
  .mk-section-head{margin-bottom:36px}
  .mk-page-head{padding:64px 0 60px}
  .mk-scene{grid-template-columns:1fr;gap:28px}
  .mk-scene.is-reverse .mk-scene-media{order:0}
  .mk-scene + .mk-scene{margin-top:48px}
  .mk-cta{flex-direction:column;align-items:flex-start;padding:36px 30px}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:767.98px){
  body{font-size:16px;line-height:1.85}
  .mk-pick-item{grid-template-columns:58px 1fr;gap:14px}
  .mk-pick-mark{display:none}
  .mk-head-tags{gap:12px}
  .mk-head-tags .bar{display:none}
  .mk-footer-grid{grid-template-columns:1fr;gap:32px}
  .mk-footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}
  .mk-sticky-bar{display:flex}
}
@media (max-width:575.98px){
  :root{--gutter:18px}
  .mk-section{padding:56px 0}
  .mk-page-head{padding:48px 0 46px}
  .mk-page-head h1{font-size:clamp(28px,8vw,34px)}
  .mk-head-actions{flex-direction:column;align-items:stretch}
  .mk-head-actions .mk-btn{width:100%}
  .mk-media-card{max-width:100%}
  .mk-review{flex:0 0 268px}
  .mk-cta{padding:28px 22px;border-radius:var(--r-lg)}
  .mk-cta .mk-btn{width:100%}
  .mk-compare{min-width:640px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

/* roulang page: category3 */
:root{
  --mk-paper:#F6F5F1;
  --mk-card:#FFFFFF;
  --mk-soft:#EDEBE4;
  --mk-ink:#0C0D0B;
  --mk-ink-2:#16180F;
  --mk-text:#0C0D0B;
  --mk-muted:#6D7167;
  --mk-line:#E5E3DB;
  --mk-lime:#C7F03C;
  --mk-flare:#FF5A2B;
  --mk-r-card:16px;
  --mk-r-media:20px;
  --mk-r-sm:10px;
  --sh-1:0 1px 2px rgba(12,13,11,.04);
  --sh-2:0 16px 40px -20px rgba(12,13,11,.18);
  --mk-ease:cubic-bezier(.2,.7,.2,1);
  --bs-primary:#0C0D0B;
  --bs-body-bg:#F6F5F1;
  --bs-body-color:#0C0D0B;
  --bs-link-color:#0C0D0B;
  --bs-link-hover-color:#0C0D0B;
  --bs-border-radius:16px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--mk-paper);
  color:var(--mk-text);
  font-family:var(--bs-font-sans-serif);
  font-size:16.5px;
  line-height:1.88;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--mk-ink);text-decoration:none;transition:color .22s var(--mk-ease)}
a:hover{color:var(--mk-ink)}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.2;letter-spacing:-.02em;color:var(--mk-ink)}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--mk-ink);outline-offset:2px;box-shadow:0 0 0 4px rgba(199,240,60,.55);border-radius:6px}
.mk-container,.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.mk-num{font-variant-numeric:tabular-nums}
.mk-eyebrow{
  font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--mk-muted);font-weight:700;margin-bottom:14px;display:block;
}
.mk-eyebrow.on-dark{color:rgba(246,245,241,.62)}

/* ---------- header ---------- */
.mk-header{
  position:sticky;top:0;z-index:1040;
  background:rgba(246,245,241,.94);
  border-bottom:1px solid transparent;
  transition:background .24s var(--mk-ease),border-color .24s var(--mk-ease),box-shadow .24s var(--mk-ease);
}
.mk-header.is-stuck{background:var(--mk-paper);border-bottom-color:var(--mk-line);box-shadow:var(--sh-1)}
.mk-nav-wrap{display:flex;align-items:center;gap:28px;height:76px;transition:height .24s var(--mk-ease)}
.mk-header.is-stuck .mk-nav-wrap{height:64px}
.mk-logo{display:inline-flex;align-items:center;gap:9px;font-weight:900;letter-spacing:-.02em;font-size:19px;color:var(--mk-ink)}
.mk-logo-dot{width:9px;height:9px;background:var(--mk-lime);border-radius:2px;transform:rotate(20deg);flex:0 0 auto}
.mk-logo-text{white-space:nowrap}
.mk-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.mk-nav-link{
  position:relative;padding:9px 14px;border-radius:999px;font-size:15px;font-weight:600;color:var(--mk-muted);
  transition:background .2s var(--mk-ease),color .2s var(--mk-ease);
}
.mk-nav-link:hover{background:var(--mk-soft);color:var(--mk-ink)}
.mk-nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;
  background:var(--mk-lime);transform:scaleX(0);transform-origin:left;transition:transform .24s var(--mk-ease);
}
.mk-nav-link:hover::after{transform:scaleX(1)}
.mk-nav-link.active{color:var(--mk-ink);background:var(--mk-soft)}
.mk-nav-link.active::after{transform:scaleX(1)}
.mk-nav-actions{display:flex;align-items:center;gap:10px}
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:999px;cursor:pointer;
  font-weight:700;font-size:15px;line-height:1;padding:0 22px;height:48px;
  transition:transform .2s var(--mk-ease),background .2s var(--mk-ease),color .2s var(--mk-ease),border-color .2s var(--mk-ease),box-shadow .2s var(--mk-ease);
}
.mk-btn-sm{height:44px;padding:0 20px;font-size:14.5px}
.mk-btn-lime{background:var(--mk-lime);color:var(--mk-ink);box-shadow:var(--sh-1)}
.mk-btn-lime:hover{background:var(--mk-ink);color:var(--mk-lime);transform:translateY(-1px);box-shadow:var(--sh-2)}
.mk-btn-ink{background:var(--mk-ink);color:var(--mk-paper)}
.mk-btn-ink:hover{background:var(--mk-lime);color:var(--mk-ink);transform:translateY(-1px)}
.mk-btn-ghost{background:transparent;border-color:var(--mk-line);color:var(--mk-ink);border-radius:12px}
.mk-btn-ghost:hover{border-color:var(--mk-ink);background:var(--mk-card);transform:translateY(-1px)}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;background:var(--mk-ink);color:var(--mk-paper);
  border:0;align-items:center;justify-content:center;font-size:17px;
}
.mk-panel{
  position:fixed;inset:0 0 0 auto;width:min(360px,88vw);background:var(--mk-paper);z-index:1060;
  transform:translateX(102%);transition:transform .28s var(--mk-ease);
  display:flex;flex-direction:column;padding:22px 22px 28px;box-shadow:-10px 0 40px -20px rgba(12,13,11,.35);
}
.mk-panel.is-open{transform:translateX(0)}
.mk-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.mk-panel-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--mk-line);background:var(--mk-card)}
.mk-panel nav{display:flex;flex-direction:column;gap:6px}
.mk-panel nav a{
  padding:14px 12px;border-radius:12px;font-size:17px;font-weight:700;color:var(--mk-ink);
  border-bottom:1px solid var(--mk-line);
}
.mk-panel nav a:hover,.mk-panel nav a.active{background:var(--mk-soft)}
.mk-panel-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.mk-panel-foot .mk-btn{width:100%}
.mk-scrim{position:fixed;inset:0;background:rgba(12,13,11,.45);z-index:1055;opacity:0;visibility:hidden;transition:opacity .24s var(--mk-ease),visibility .24s}
.mk-scrim.is-open{opacity:1;visibility:visible}

/* ---------- page head ---------- */
.mk-crumb{padding:22px 0 0;font-size:13px;color:var(--mk-muted)}
.mk-crumb ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.mk-crumb li::after{content:"/";margin-left:8px;color:#C9C7BE}
.mk-crumb li:last-child::after{content:"";margin:0}
.mk-crumb a{color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-ink)}
.mk-crumb .now{color:var(--mk-ink);font-weight:600}
.mk-head{
  margin-top:22px;border-radius:24px;overflow:hidden;position:relative;
  background:var(--mk-ink-2);color:var(--mk-paper);
  padding:64px 56px;
}
.mk-head::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  opacity:.3;
}
.mk-head::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(22,24,15,.94) 0%,rgba(22,24,15,.72) 58%,rgba(22,24,15,.5) 100%);
}
.mk-head-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .85fr;gap:44px;align-items:end}
.mk-head h1{color:var(--mk-paper);font-size:clamp(30px,4.6vw,50px);font-weight:900;margin-bottom:18px}
.mk-head p.lead{color:rgba(246,245,241,.8);font-size:16.5px;max-width:36em;margin-bottom:0}
.mk-head-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.mk-chip{
  display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;
  background:rgba(246,245,241,.08);border:1px solid rgba(255,255,255,.14);color:rgba(246,245,241,.9);
  font-size:13px;font-weight:600;
}
.mk-head-aside{
  background:rgba(246,245,241,.07);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:22px;
}
.mk-head-aside dl{margin:0;display:grid;gap:14px}
.mk-head-aside dt{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(246,245,241,.55);font-weight:700}
.mk-head-aside dd{margin:3px 0 0;font-size:16px;font-weight:700;color:var(--mk-paper)}
.mk-head-aside .mk-btn{width:100%;margin-top:20px}

/* ---------- section base ---------- */
.mk-section{padding:96px 0 0}
.mk-section:last-of-type{padding-bottom:96px}
.mk-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:38px}
.mk-sec-head h2{font-size:clamp(24px,3.1vw,34px);font-weight:800}
.mk-sec-head p{color:var(--mk-muted);font-size:15px;margin:10px 0 0;max-width:44em}
.mk-sec-head .mk-sec-side{flex:0 0 auto}

/* ---------- gallery mosaic ---------- */
.mk-gallery{
  display:grid;gap:20px;
  grid-template-columns:repeat(6,1fr);
  grid-auto-rows:196px;
  grid-template-areas:
    "a a b b c c"
    "a a d d c c"
    "e e e f f f";
}
.mk-tile{
  position:relative;border-radius:var(--mk-r-media);overflow:hidden;background:var(--mk-soft);
  box-shadow:var(--sh-1);transition:box-shadow .24s var(--mk-ease),transform .24s var(--mk-ease);
}
.mk-tile:hover{box-shadow:var(--sh-2);transform:translateY(-4px)}
.mk-tile img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--mk-ease)}
.mk-tile:hover img{transform:scale(1.04)}
.mk-tile figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:34px 18px 14px;
  background:linear-gradient(180deg,rgba(12,13,11,0) 0%,rgba(12,13,11,.82) 100%);
  color:var(--mk-paper);
}
.mk-tile figcaption strong{display:block;font-size:16.5px;font-weight:700;line-height:1.4}
.mk-tile figcaption span{display:block;font-size:13px;color:rgba(246,245,241,.72);margin-top:4px}
.mk-tile-flag{
  position:absolute;top:14px;left:14px;z-index:2;
  padding:5px 11px;border-radius:999px;background:var(--mk-flare);color:#fff;font-size:12px;font-weight:700;
  font-variant-numeric:tabular-nums;
}
.t-a{grid-area:a}.t-b{grid-area:b}.t-c{grid-area:c}.t-d{grid-area:d}.t-e{grid-area:e}.t-f{grid-area:f}

/* ---------- stat band ---------- */
.mk-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:24px;padding:30px;box-shadow:var(--sh-1);
}
.mk-stat{border-right:1px solid var(--mk-line);padding-right:20px}
.mk-stat:last-child{border-right:0;padding-right:0}
.mk-stat strong{display:block;font-size:clamp(28px,3.4vw,38px);font-weight:900;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.mk-stat span{display:block;font-size:14px;color:var(--mk-muted);margin-top:2px}

/* ---------- coach cards (交错两列) ---------- */
.mk-coach-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.mk-coach{
  display:flex;gap:20px;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  padding:22px;box-shadow:var(--sh-1);transition:box-shadow .24s var(--mk-ease),transform .24s var(--mk-ease);
}
.mk-coach:hover{box-shadow:var(--sh-2);transform:translateY(-4px)}
.mk-coach-media{flex:0 0 118px;width:118px;aspect-ratio:3/4;border-radius:14px;overflow:hidden;background:var(--mk-soft)}
.mk-coach-media img{width:100%;height:100%;object-fit:cover}
.mk-coach h3{font-size:17.5px;font-weight:700;margin-bottom:6px}
.mk-coach .mk-role{font-size:13px;color:var(--mk-muted);margin-bottom:10px}
.mk-coach p{font-size:14.5px;color:#3F4239;line-height:1.8;margin-bottom:14px}
.mk-tags{display:flex;flex-wrap:wrap;gap:8px}
.mk-tag{
  display:inline-block;padding:5px 12px;border-radius:999px;background:var(--mk-soft);
  color:#3F4239;font-size:12.5px;font-weight:600;
}
.mk-coach:nth-child(even){transform:translateY(18px)}
.mk-coach:nth-child(even):hover{transform:translateY(14px)}

/* ---------- timeline ---------- */
.mk-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.mk-timeline::before{
  content:"";position:absolute;left:0;right:0;top:31px;height:1px;background:var(--mk-line);
}
.mk-step{position:relative;padding-top:68px}
.mk-step-no{
  position:absolute;top:0;left:0;width:62px;height:62px;border-radius:50%;
  background:var(--mk-paper);border:1px solid var(--mk-line);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;font-weight:900;color:var(--mk-ink);font-variant-numeric:tabular-nums;z-index:2;
}
.mk-step:nth-child(1) .mk-step-no{background:var(--mk-lime);border-color:var(--mk-lime)}
.mk-step h3{font-size:18px;font-weight:700;margin-bottom:8px}
.mk-step p{font-size:14.5px;color:var(--mk-muted);line-height:1.8}

/* ---------- scenario list ---------- */
.mk-scene{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}
.mk-scene-media{border-radius:var(--mk-r-media);overflow:hidden;aspect-ratio:4/3;background:var(--mk-soft);position:relative;box-shadow:var(--sh-2)}
.mk-scene-media img{width:100%;height:100%;object-fit:cover}
.mk-scene-media .mk-scene-badge{
  position:absolute;left:18px;bottom:18px;background:var(--mk-paper);border-radius:12px;padding:12px 16px;box-shadow:var(--sh-1);
}
.mk-scene-media .mk-scene-badge strong{display:block;font-size:20px;font-weight:900;font-variant-numeric:tabular-nums}
.mk-scene-media .mk-scene-badge span{font-size:12.5px;color:var(--mk-muted)}
.mk-list li{
  display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--mk-line);
}
.mk-list li:first-child{padding-top:0}
.mk-list li:last-child{border-bottom:0}
.mk-list i{color:var(--mk-ink);background:var(--mk-lime);width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px;flex:0 0 auto;margin-top:4px}
.mk-list strong{display:block;font-size:16.5px;font-weight:700;margin-bottom:3px}
.mk-list span{font-size:14.5px;color:var(--mk-muted);line-height:1.8}

/* ---------- reviews ---------- */
.mk-reviews{overflow:hidden;position:relative;padding:8px 0 4px}
.mk-reviews-track{display:flex;gap:20px;width:max-content;animation:mkMarquee 40s linear infinite}
.mk-reviews:hover .mk-reviews-track{animation-play-state:paused}
@keyframes mkMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mk-review{
  width:300px;flex:0 0 auto;background:var(--mk-card);border:1px solid var(--mk-line);border-radius:16px;padding:20px;
}
.mk-review-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.mk-avatar{
  width:40px;height:40px;border-radius:50%;background:var(--mk-soft);color:var(--mk-ink);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:0 0 auto;
}
.mk-review-name{font-size:14px;font-weight:700}
.mk-stars{color:var(--mk-lime);font-size:12px;letter-spacing:2px}
.mk-review p{font-size:14.5px;color:#3F4239;line-height:1.8;margin:0}
.mk-reviews::before,.mk-reviews::after{
  content:"";position:absolute;top:0;bottom:0;width:70px;z-index:3;pointer-events:none;
}
.mk-reviews::before{left:0;background:linear-gradient(90deg,var(--mk-paper),rgba(246,245,241,0))}
.mk-reviews::after{right:0;background:linear-gradient(270deg,var(--mk-paper),rgba(246,245,241,0))}

/* ---------- faq ---------- */
.mk-faq{max-width:820px;margin:0 auto}
.mk-faq-item{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.mk-faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:transparent;border:0;padding:18px 20px;text-align:left;font-size:17px;font-weight:700;cursor:pointer;
}
.mk-faq-q i{transition:transform .24s var(--mk-ease);color:var(--mk-muted);flex:0 0 auto}
.mk-faq-item.is-open .mk-faq-q i{transform:rotate(180deg);color:var(--mk-ink)}
.mk-faq-a{max-height:0;overflow:hidden;transition:max-height .26s var(--mk-ease)}
.mk-faq-a-inner{padding:0 20px 20px;font-size:15px;color:#3F4239;line-height:1.85}

/* ---------- cta band ---------- */
.mk-cta{
  margin-top:96px;position:relative;border-radius:24px;overflow:hidden;background:var(--mk-ink-2);color:var(--mk-paper);
}
.mk-cta::before{
  content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;opacity:.22;
}
.mk-cta::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,24,15,.96),rgba(22,24,15,.62))}
.mk-cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:40px 44px}
.mk-cta h2{color:var(--mk-paper);font-size:clamp(20px,2.4vw,26px);margin-bottom:8px}
.mk-cta p{color:rgba(246,245,241,.76);margin:0;font-size:15px}

/* ---------- footer ---------- */
.mk-footer{background:var(--mk-ink-2);color:var(--mk-paper);margin-top:96px;padding:64px 0 26px}
.mk-footer .mk-logo{color:var(--mk-paper)}
.mk-footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:44px}
.mk-footer h3{color:var(--mk-paper);font-size:15px;font-weight:700;margin-bottom:16px}
.mk-footer-desc{color:rgba(246,245,241,.62);font-size:14px;margin-top:14px;max-width:26em}
.mk-footer-links{display:flex;flex-direction:column;gap:10px}
.mk-footer-links a,.mk-footer-contact span,.mk-footer-contact a{
  color:rgba(246,245,241,.72);font-size:14px;
}
.mk-footer-links a:hover,.mk-footer-contact span:hover{color:var(--mk-lime);text-decoration:underline}
.mk-footer-contact{display:flex;flex-direction:column;gap:10px}
.mk-footer-contact i{width:16px;margin-right:6px;color:var(--mk-lime)}
.mk-footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(246,245,241,.5);
}

/* ---------- reveal ---------- */
.mk-reveal{opacity:0;transform:translateY(12px)}
.mk-reveal.is-in{opacity:1;transform:none;transition:opacity .5s var(--mk-ease),transform .5s var(--mk-ease)}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .mk-reveal{opacity:1;transform:none}
}

/* ---------- responsive ---------- */
@media (max-width:1399.98px){
  .mk-container,.container{max-width:1320px}
}
@media (max-width:1199.98px){
  .mk-nav{display:none}
  .mk-burger{display:inline-flex}
  .mk-nav-wrap{gap:16px;justify-content:space-between}
  .mk-head{padding:48px 34px}
  .mk-head-inner{grid-template-columns:1fr;gap:28px}
  .mk-stats{grid-template-columns:repeat(2,1fr);gap:24px}
  .mk-stat:nth-child(2){border-right:0;padding-right:0}
  .mk-timeline{grid-template-columns:repeat(2,1fr);row-gap:36px}
  .mk-timeline::before{display:none}
}
@media (max-width:991.98px){
  .mk-section{padding-top:72px}
  .mk-gallery{
    grid-template-columns:repeat(2,1fr);
    grid-auto-rows:170px;
    grid-template-areas:
      "a a"
      "b c"
      "d c"
      "e e"
      "f f";
  }
  .mk-coach-grid{grid-template-columns:1fr}
  .mk-coach:nth-child(even){transform:none}
  .mk-coach:nth-child(even):hover{transform:translateY(-4px)}
  .mk-scene{grid-template-columns:1fr;gap:28px}
  .mk-sec-head{flex-direction:column;align-items:flex-start;gap:18px}
  .mk-cta-inner{flex-direction:column;align-items:flex-start;padding:34px 30px}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767.98px){
  body{font-size:16px}
  .mk-head{padding:38px 22px;border-radius:20px}
  .mk-head h1{font-size:clamp(26px,7vw,34px)}
  .mk-stats{grid-template-columns:1fr 1fr;padding:22px}
  .mk-timeline{grid-template-columns:1fr}
  .mk-footer-grid{grid-template-columns:1fr}
  .mk-section{padding-top:60px}
  .mk-footer{margin-top:64px;padding-top:48px}
}
@media (max-width:575.98px){
  .mk-container,.container{padding:0 18px}
  .mk-gallery{
    display:flex;flex-direction:column;gap:16px;
  }
  .mk-tile{height:236px}
  .mk-stats{grid-template-columns:1fr;gap:18px}
  .mk-stat{border-right:0;border-bottom:1px solid var(--mk-line);padding:0 0 14px}
  .mk-stat:last-child{border-bottom:0;padding-bottom:0}
  .mk-coach{flex-direction:column}
  .mk-coach-media{width:100%;flex:0 0 auto;aspect-ratio:16/9}
  .mk-btn{width:100%}
  .mk-sec-head .mk-sec-side{width:100%}
  .mk-btn-sm{width:auto}
}

/* roulang page: category4 */
:root{
  --mk-paper:#F6F5F1;
  --mk-card:#FFFFFF;
  --mk-soft:#EDEBE4;
  --mk-ink:#0C0D0B;
  --mk-ink-2:#16180F;
  --mk-text:#0C0D0B;
  --mk-muted:#6D7167;
  --mk-line:#E5E3DB;
  --mk-lime:#C7F03C;
  --mk-flare:#FF5A2B;
  --mk-r-card:16px;
  --mk-r-media:20px;
  --mk-r-sm:10px;
  --mk-sh1:0 1px 2px rgba(12,13,11,.04);
  --mk-sh2:0 16px 40px -20px rgba(12,13,11,.18);
  --mk-ease:cubic-bezier(.2,.7,.2,1);

  --bs-primary:#0C0D0B;
  --bs-primary-rgb:12,13,11;
  --bs-body-bg:#F6F5F1;
  --bs-body-color:#0C0D0B;
  --bs-link-color:#0C0D0B;
  --bs-link-hover-color:#0C0D0B;
  --bs-border-color:#E5E3DB;
  --bs-border-radius:12px;
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--mk-paper);
  color:var(--mk-text);
  font-family:var(--bs-font-sans-serif);
  font-size:16.5px;
  line-height:1.88;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s var(--mk-ease)}
a:hover{color:var(--mk-ink)}
h1,h2,h3,h4{margin:0;color:var(--mk-ink);letter-spacing:-.01em}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--mk-ink);outline-offset:2px;box-shadow:0 0 0 4px rgba(199,240,60,.45);border-radius:8px}
.container{max-width:1200px;padding-left:24px;padding-right:24px;margin:0 auto;width:100%}
@media (min-width:1400px){.container{max-width:1320px}}

/* ---------- 导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(246,245,241,.94);
  border-bottom:1px solid transparent;
  transition:background .24s var(--mk-ease),border-color .24s var(--mk-ease),box-shadow .24s var(--mk-ease);
}
.mk-header.is-scrolled{background:#F6F5F1;border-bottom-color:var(--mk-line);box-shadow:var(--mk-sh1)}
.mk-nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;transition:min-height .24s var(--mk-ease)}
.mk-header.is-scrolled .mk-nav-wrap{min-height:64px}
.mk-logo{display:inline-flex;align-items:center;gap:9px;font-size:19px;font-weight:900;letter-spacing:-.02em;color:var(--mk-ink);flex:0 0 auto}
.mk-logo-dot{width:8px;height:8px;border-radius:2px;background:var(--mk-lime);transform:skewX(-12deg);box-shadow:0 0 0 3px rgba(199,240,60,.28)}
.mk-logo-text{white-space:nowrap}
.mk-nav{display:flex;align-items:center;gap:2px}
.mk-nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 14px;border-radius:999px;
  font-size:15px;font-weight:600;color:#3A3D34;
  transition:background .22s var(--mk-ease),color .22s var(--mk-ease);
}
.mk-nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;
  background:var(--mk-lime);transform:scaleX(0);transform-origin:left;
  transition:transform .24s var(--mk-ease);
}
.mk-nav-link:hover{background:var(--mk-soft);color:var(--mk-ink)}
.mk-nav-link:hover::after,.mk-nav-link.active::after{transform:scaleX(1)}
.mk-nav-link.active{color:var(--mk-ink);font-weight:700}
.mk-nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);background:#fff;color:var(--mk-ink);
  font-size:17px;align-items:center;justify-content:center;cursor:pointer;
  transition:background .22s var(--mk-ease),border-color .22s var(--mk-ease);
}
.mk-burger:hover{background:var(--mk-soft);border-color:var(--mk-ink)}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:700;line-height:1;cursor:pointer;
  transition:background .22s var(--mk-ease),color .22s var(--mk-ease),border-color .22s var(--mk-ease),transform .22s var(--mk-ease);
}
.mk-btn-sm{padding:12px 20px;font-size:14.5px}
.mk-btn-lime{background:var(--mk-lime);color:var(--mk-ink)}
.mk-btn-lime:hover{background:var(--mk-ink);color:var(--mk-lime);transform:translateY(-1px)}
.mk-btn-lime:active{transform:translateY(0)}
.mk-btn-ghost{background:transparent;border-color:var(--mk-line);color:var(--mk-ink)}
.mk-btn-ghost:hover{background:var(--mk-soft);border-color:var(--mk-ink)}
.mk-btn-ink{background:var(--mk-ink);color:#F6F5F1}
.mk-btn-ink:hover{background:var(--mk-lime);color:var(--mk-ink);transform:translateY(-1px)}

/* ---------- 移动端面板 ---------- */
.mk-backdrop{
  position:fixed;inset:0;background:rgba(12,13,11,.45);
  opacity:0;visibility:hidden;transition:opacity .3s var(--mk-ease),visibility .3s var(--mk-ease);z-index:1050;
}
.mk-backdrop.is-open{opacity:1;visibility:visible}
.mk-panel{
  position:fixed;top:0;right:0;bottom:0;width:min(360px,88vw);
  background:var(--mk-paper);border-left:1px solid var(--mk-line);
  transform:translateX(102%);transition:transform .3s var(--mk-ease);
  z-index:1060;display:flex;flex-direction:column;padding:20px 22px 26px;overflow-y:auto;
}
.mk-panel.is-open{transform:none}
.mk-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.mk-panel-nav{display:grid}
.mk-panel-link{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 4px;font-size:17px;font-weight:700;color:#3A3D34;
  border-bottom:1px solid var(--mk-line);
}
.mk-panel-link:hover{color:var(--mk-ink)}
.mk-panel-link.active{color:var(--mk-ink)}
.mk-panel-link.active::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--mk-lime);margin-right:10px}
.mk-panel-foot{margin-top:auto;padding-top:22px;display:grid;gap:10px}

/* ---------- 面包屑与页头 ---------- */
.mk-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--mk-muted);margin-bottom:14px}
.mk-crumb a:hover{color:var(--mk-ink);text-decoration:underline}
.mk-crumb .sep{opacity:.5}
.mk-crumb .current{color:var(--mk-ink);font-weight:600}

.mk-hero{position:relative;overflow:hidden;padding:clamp(34px,5vw,64px) 0 clamp(50px,6vw,88px)}
.mk-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  opacity:.09;pointer-events:none;
}
.mk-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(246,245,241,.35) 0%,rgba(246,245,241,.96) 78%,var(--mk-paper) 100%);
}
.mk-hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(26px,4vw,56px);align-items:center;
}
.mk-eyebrow{
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mk-muted);margin-bottom:14px;
}
.mk-h1{font-size:clamp(30px,5.2vw,52px);font-weight:900;line-height:1.12;letter-spacing:-.02em;margin:0 0 16px}
.mk-h1 em{font-style:normal;position:relative;white-space:nowrap}
.mk-h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:10px;
  background:rgba(199,240,60,.55);z-index:-1;border-radius:3px;
}
.mk-lead{font-size:17px;line-height:1.9;color:#3E423A;max-width:54ch}
.mk-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.mk-trust{display:flex;flex-wrap:wrap;align-items:center;margin-top:26px;font-size:13px;color:var(--mk-muted)}
.mk-trust span{display:inline-flex;align-items:center;gap:7px;padding:0 14px;border-left:1px solid var(--mk-line)}
.mk-trust span:first-child{border-left:0;padding-left:0}
.mk-trust i{color:var(--mk-ink);font-size:12px}

.mk-media-card{
  position:relative;width:100%;max-width:400px;margin-left:auto;
  aspect-ratio:4/5;border-radius:var(--mk-r-media);overflow:hidden;
  background:var(--mk-soft);box-shadow:var(--mk-sh2);
}
.mk-media-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--mk-ease)}
.mk-media-card:hover img{transform:scale(1.04)}
.mk-media-badge{
  position:absolute;top:14px;left:14px;
  background:var(--mk-flare);color:#fff;font-size:12px;font-weight:700;
  padding:6px 10px;border-radius:8px;letter-spacing:.02em;
}
.mk-play{
  position:absolute;inset:0;margin:auto;width:62px;height:62px;border-radius:50%;
  display:grid;place-items:center;font-size:18px;
  border:2px solid rgba(246,245,241,.9);color:#F6F5F1;background:rgba(12,13,11,.3);
  transition:background .24s var(--mk-ease),color .24s var(--mk-ease),border-color .24s var(--mk-ease);
  animation:mkPulse 1.8s infinite;
}
.mk-media-card:hover .mk-play{background:var(--mk-lime);border-color:var(--mk-lime);color:var(--mk-ink);animation-play-state:paused}
@keyframes mkPulse{
  0%{box-shadow:0 0 0 0 rgba(199,240,60,.45)}
  70%{box-shadow:0 0 0 16px rgba(199,240,60,0)}
  100%{box-shadow:0 0 0 0 rgba(199,240,60,0)}
}
.mk-media-foot{
  position:absolute;left:0;right:0;bottom:0;height:40px;
  background:rgba(12,13,11,.6);color:#F6F5F1;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 14px;font-size:13px;
}
.mk-media-foot b{font-weight:700;font-variant-numeric:tabular-nums}

/* ---------- 区块 ---------- */
.mk-section{padding:clamp(56px,7vw,100px) 0}
.mk-section-soft{background:var(--mk-soft)}
.mk-sec-head{max-width:780px;margin-bottom:clamp(28px,3.6vw,46px)}
.mk-sec-num{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--mk-muted);
}
.mk-sec-num::before{content:"";width:22px;height:2px;background:var(--mk-lime);border-radius:2px}
.mk-h2{font-size:clamp(24px,3.2vw,36px);font-weight:800;line-height:1.22;margin:12px 0 12px}
.mk-sec-desc{color:var(--mk-muted);font-size:16px;line-height:1.85;margin:0}

/* ---------- 数据条 ---------- */
.mk-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.mk-stat{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  padding:22px 20px;box-shadow:var(--mk-sh1);
  transition:transform .24s var(--mk-ease),box-shadow .24s var(--mk-ease);
}
.mk-stat:hover{transform:translateY(-4px);box-shadow:var(--mk-sh2)}
.mk-stat b{display:block;font-size:30px;font-weight:900;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1}
.mk-stat b i{font-style:normal;font-size:15px;font-weight:700;color:var(--mk-muted);margin-left:4px}
.mk-stat small{display:block;margin-top:8px;font-size:13.5px;color:var(--mk-muted);line-height:1.7}

/* ---------- 场地类型卡（横向两列） ---------- */
.mk-venue-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.mk-venue{
  display:grid;grid-template-columns:172px 1fr;gap:18px;align-items:stretch;
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  padding:16px;box-shadow:var(--mk-sh1);
  transition:transform .24s var(--mk-ease),box-shadow .24s var(--mk-ease),border-color .24s var(--mk-ease);
}
.mk-venue:hover{transform:translateY(-4px);box-shadow:var(--mk-sh2);border-color:#D8D5CA}
.mk-venue-media{
  position:relative;border-radius:12px;overflow:hidden;background:var(--mk-soft);aspect-ratio:4/3;
}
.mk-venue-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--mk-ease)}
.mk-venue:hover .mk-venue-media img{transform:scale(1.04)}
.mk-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--mk-soft);color:#4A4E44;
  font-size:12.5px;font-weight:700;padding:5px 11px;border-radius:999px;
}
.mk-venue h3{font-size:18px;font-weight:700;margin:10px 0 6px}
.mk-venue p{font-size:14.5px;color:var(--mk-muted);line-height:1.8;margin:0 0 10px}
.mk-venue-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--mk-muted);font-variant-numeric:tabular-nums}
.mk-venue-meta span{display:inline-flex;align-items:center;gap:6px}
.mk-venue-meta i{color:var(--mk-ink);font-size:12px}

/* ---------- 流程 ---------- */
.mk-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.mk-step{position:relative;padding-top:20px;border-top:2px solid var(--mk-line)}
.mk-step::before{
  content:"";position:absolute;top:-2px;left:0;width:46px;height:2px;background:var(--mk-lime);
}
.mk-step b{display:block;font-size:34px;font-weight:900;letter-spacing:-.03em;color:var(--mk-ink);line-height:1;font-variant-numeric:tabular-nums}
.mk-step h3{font-size:17px;font-weight:700;margin:12px 0 8px}
.mk-step p{font-size:14.5px;color:var(--mk-muted);line-height:1.8;margin:0}

/* ---------- FAQ 双栏 ---------- */
.mk-faq-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.mk-faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;align-items:start}
.mk-faq-item{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:14px;
  margin-bottom:14px;overflow:hidden;
  transition:box-shadow .24s var(--mk-ease),border-color .24s var(--mk-ease);
}
.mk-faq-item:hover{box-shadow:var(--mk-sh2);border-color:#D8D5CA}
.mk-faq-q{
  width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:14px;
  background:transparent;border:0;text-align:left;cursor:pointer;
  padding:17px 18px;font-size:16.5px;font-weight:700;color:var(--mk-ink);line-height:1.6;
}
.mk-faq-icon{flex:0 0 auto;margin-top:4px;font-size:13px;color:var(--mk-muted);transition:transform .24s var(--mk-ease),color .24s var(--mk-ease)}
.mk-faq-q[aria-expanded="true"] .mk-faq-icon{transform:rotate(180deg);color:var(--mk-ink)}
.mk-faq-a{padding:0 18px 18px;font-size:15px;color:#3E423A;line-height:1.88}

/* ---------- 须知清单 ---------- */
.mk-notes{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(26px,4vw,56px);align-items:start}
.mk-note-list li{
  display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--mk-line);
  font-size:15.5px;color:#3E423A;line-height:1.8;
}
.mk-note-list li:first-child{padding-top:6px}
.mk-note-list i{color:var(--mk-ink);margin-top:6px;font-size:13px}
.mk-note-list b{font-weight:700;color:var(--mk-ink)}
.mk-note-side{
  background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-card);
  padding:24px;box-shadow:var(--mk-sh1);
}
.mk-note-side h3{font-size:19px;font-weight:800;margin-bottom:12px}
.mk-note-side p{font-size:14.5px;color:var(--mk-muted);line-height:1.85}
.mk-note-side ul{display:grid;gap:10px;margin:16px 0 20px;font-size:14.5px;color:#3E423A}
.mk-note-side li{display:flex;gap:10px;align-items:flex-start}
.mk-note-side li::before{content:"";flex:0 0 auto;width:6px;height:6px;border-radius:2px;background:var(--mk-lime);margin-top:9px}

/* ---------- 转化条 ---------- */
.mk-cta-wrap{padding-bottom:clamp(56px,7vw,100px)}
.mk-cta{
  position:relative;overflow:hidden;border-radius:24px;
  background:var(--mk-ink-2);color:#F6F5F1;
  padding:clamp(28px,4vw,46px);
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  border:1px solid rgba(255,255,255,.08);
}
.mk-cta::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;opacity:.14;
}
.mk-cta-inner{position:relative;z-index:1;max-width:560px}
.mk-cta h2{color:#F6F5F1;font-size:clamp(21px,2.6vw,28px);font-weight:800;line-height:1.3;margin-bottom:10px}
.mk-cta p{color:rgba(246,245,241,.72);font-size:15px;margin:0}
.mk-cta-actions{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:12px}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-ink-2);color:#F6F5F1;padding:64px 0 24px}
.mk-footer .mk-logo{color:#F6F5F1}
.mk-footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:36px;
  padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.08);
}
.mk-footer h3{font-size:15px;font-weight:800;color:#F6F5F1;margin:0 0 16px}
.mk-footer-desc{color:rgba(246,245,241,.68);font-size:14px;line-height:1.85;margin:14px 0 0;max-width:34ch}
.mk-footer-links{display:grid;gap:10px;font-size:14px}
.mk-footer-links a{color:rgba(246,245,241,.75)}
.mk-footer-links a:hover{color:var(--mk-lime);text-decoration:underline}
.mk-footer-contact{display:grid;gap:10px;font-size:14px;color:rgba(246,245,241,.75)}
.mk-footer-contact span{display:flex;align-items:center;gap:9px}
.mk-footer-contact i{color:var(--mk-lime);width:16px;text-align:center;font-size:13px}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding-top:20px;font-size:13px;color:rgba(246,245,241,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .mk-nav{display:none}
  .mk-burger{display:inline-flex}
}
@media (max-width:991.98px){
  .mk-hero-grid{grid-template-columns:1fr}
  .mk-media-card{margin:0 auto;max-width:360px}
  .mk-stats{grid-template-columns:repeat(2,1fr)}
  .mk-venue-grid{grid-template-columns:1fr}
  .mk-steps{grid-template-columns:repeat(2,1fr)}
  .mk-faq-grid{grid-template-columns:1fr}
  .mk-notes{grid-template-columns:1fr}
  .mk-footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:767.98px){
  body{font-size:16px;line-height:1.86}
  .mk-h1{font-size:clamp(27px,8vw,34px)}
  .mk-lead{font-size:16px}
  .mk-hero-cta .mk-btn{width:100%}
  .mk-trust span{padding:0 10px;font-size:12.5px}
  .mk-venue{grid-template-columns:1fr;padding:14px}
  .mk-venue-media{aspect-ratio:16/9}
  .mk-steps{grid-template-columns:1fr;gap:18px}
  .mk-step{padding-top:16px}
  .mk-stat b{font-size:26px}
  .mk-cta{flex-direction:column;align-items:flex-start}
  .mk-cta-actions{width:100%}
  .mk-cta-actions .mk-btn{width:100%}
  .mk-footer{padding:48px 0 22px}
  .mk-footer-grid{grid-template-columns:1fr;gap:28px}
  .mk-footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:519.98px){
  .container{padding-left:18px;padding-right:18px}
  .mk-stats{grid-template-columns:1fr}
  .mk-media-card{max-width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}

/* roulang page: category5 */
:root{
  --mk-paper:#F6F5F1;
  --mk-card:#FFFFFF;
  --mk-soft:#EDEBE4;
  --mk-ink:#0C0D0B;
  --mk-ink-2:#16180F;
  --mk-text:#0C0D0B;
  --mk-muted:#6D7167;
  --mk-line:#E5E3DB;
  --mk-lime:#C7F03C;
  --mk-flare:#FF5A2B;
  --sh-1:0 1px 2px rgba(12,13,11,.04);
  --sh-2:0 16px 40px -20px rgba(12,13,11,.18);
  --r-card:16px;
  --r-media:20px;
  --r-sm:12px;
  --r-pill:999px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --bs-primary:var(--mk-lime);
  --bs-body-bg:var(--mk-paper);
  --bs-body-color:var(--mk-text);
  --bs-link-color:var(--mk-ink);
  --bs-border-radius:var(--r-sm);
  --bs-font-sans-serif:"PingFang SC","HarmonyOS Sans","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--bs-font-sans-serif);
  background:var(--mk-paper);
  color:var(--mk-text);
  font-size:16.5px;
  line-height:1.88;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease),background-color .22s var(--ease)}
button,input,select,textarea{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3{letter-spacing:-.02em;line-height:1.18}
:focus-visible{outline:2px solid var(--mk-ink);outline-offset:2px;box-shadow:0 0 0 4px rgba(199,240,60,.55)}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
@media (min-width:1400px){.container{max-width:1320px}}

/* ---------- 导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(246,245,241,.92);
  border-bottom:1px solid transparent;
  transition:background .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.mk-header.is-scrolled{background:var(--mk-paper);border-bottom-color:var(--mk-line);box-shadow:var(--sh-1)}
.mk-nav-wrap{display:flex;align-items:center;gap:24px;height:76px;transition:height .24s var(--ease)}
.mk-header.is-scrolled .mk-nav-wrap{height:64px}
.mk-logo{display:inline-flex;align-items:center;gap:9px;font-weight:900;font-size:19px;letter-spacing:-.02em;white-space:nowrap}
.mk-logo-dot{width:9px;height:9px;background:var(--mk-lime);border-radius:2px;transform:rotate(45deg);flex:none}
.mk-logo-text{line-height:1}
.mk-nav{display:flex;align-items:center;gap:2px;flex:1;justify-content:center}
.mk-nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 13px;border-radius:var(--r-pill);
  font-size:14.5px;font-weight:600;color:var(--mk-muted);white-space:nowrap;
  transition:color .22s var(--ease),background-color .22s var(--ease);
}
.mk-nav-link:hover{color:var(--mk-ink);background:var(--mk-soft)}
.mk-nav-link.active{color:var(--mk-ink)}
.mk-nav-link.active::after{
  content:"";position:absolute;left:13px;right:13px;bottom:1px;height:2px;
  background:var(--mk-lime);border-radius:2px;
}
.mk-nav-actions{display:flex;align-items:center;gap:10px}
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-pill);
  border:1px solid transparent;font-weight:700;font-size:15px;
  cursor:pointer;background:transparent;white-space:nowrap;
  transition:transform .22s var(--ease),background-color .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.mk-btn-sm{height:42px;padding:0 18px;font-size:14.5px}
.mk-btn-lime{background:var(--mk-lime);color:var(--mk-ink)}
.mk-btn-lime:hover{background:var(--mk-ink);color:var(--mk-lime);transform:translateY(-1px)}
.mk-btn-ghost{border-color:var(--mk-line);color:var(--mk-ink);background:transparent}
.mk-btn-ghost:hover{background:var(--mk-soft);transform:translateY(-1px)}
.mk-btn-dark{background:var(--mk-ink);color:var(--mk-paper)}
.mk-btn-dark:hover{background:var(--mk-lime);color:var(--mk-ink);transform:translateY(-1px)}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);background:var(--mk-card);color:var(--mk-ink);
  align-items:center;justify-content:center;cursor:pointer;
}
.mk-burger:hover{background:var(--mk-soft)}

/* 移动端面板 */
.mk-panel{
  position:fixed;top:0;right:0;bottom:0;width:min(360px,88vw);z-index:1050;
  background:var(--mk-paper);border-left:1px solid var(--mk-line);
  transform:translateX(102%);transition:transform .3s var(--ease);
  display:flex;flex-direction:column;padding:20px 22px 24px;overflow-y:auto;
}
.mk-panel.is-open{transform:translateX(0)}
.mk-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.mk-panel-close{
  width:40px;height:40px;border-radius:12px;border:1px solid var(--mk-line);
  background:var(--mk-card);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;
}
.mk-panel-close:hover{background:var(--mk-soft)}
.mk-panel-nav{display:flex;flex-direction:column;gap:2px}
.mk-panel-nav a{
  padding:14px 12px;border-radius:var(--r-sm);font-size:17px;font-weight:700;
  border-bottom:1px solid var(--mk-line);
}
.mk-panel-nav a:hover,.mk-panel-nav a.active{background:var(--mk-soft)}
.mk-panel-foot{margin-top:auto;padding-top:22px;display:flex;flex-direction:column;gap:12px}
.mk-panel-foot .mk-btn{width:100%}
.mk-panel-foot span{font-size:13px;color:var(--mk-muted);text-align:center}
.mk-panel-mask{
  position:fixed;inset:0;background:rgba(12,13,11,.45);z-index:1040;
  opacity:0;visibility:hidden;transition:opacity .3s var(--ease),visibility .3s var(--ease);
}
.mk-panel-mask.is-open{opacity:1;visibility:visible}

/* ---------- 面包屑 ---------- */
.mk-crumb{padding:22px 0 0;font-size:13px;color:var(--mk-muted)}
.mk-crumb a:hover{color:var(--mk-ink);text-decoration:underline}
.mk-crumb .sep{margin:0 8px;color:#B9B7AE}
.mk-crumb .now{color:var(--mk-ink);font-weight:600}

/* ---------- 页面头部 ---------- */
.mk-head{padding:36px 0 0}
.mk-head-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:26px 0 8px}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mk-muted);font-weight:700;margin-bottom:18px;
}
.mk-eyebrow::before{content:"";width:22px;height:2px;background:var(--mk-lime);display:block}
.mk-head h1{font-size:clamp(32px,5.2vw,52px);font-weight:900;line-height:1.12}
.mk-head-lead{margin-top:20px;font-size:17px;color:var(--mk-muted);max-width:560px;line-height:1.85}
.mk-head-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.mk-head-tags{display:flex;flex-wrap:wrap;align-items:center;gap:0;margin-top:26px;font-size:13px;color:var(--mk-muted)}
.mk-head-tags span{padding:0 14px;border-left:1px solid var(--mk-line)}
.mk-head-tags span:first-child{padding-left:0;border-left:0}
.mk-head-media{
  position:relative;border-radius:var(--r-media);overflow:hidden;
  background:var(--mk-soft);aspect-ratio:4/5;box-shadow:var(--sh-2);
}
.mk-head-media img{width:100%;height:100%;object-fit:cover;transition:transform .26s var(--ease)}
.mk-head-media:hover img{transform:scale(1.04)}
.mk-head-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,13,11,0) 45%,rgba(12,13,11,.55) 100%);
}
.mk-head-media-note{
  position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#F6F5F1;
  font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:8px;
}
.mk-head-media-badge{
  position:absolute;top:16px;left:16px;z-index:2;
  background:var(--mk-flare);color:#fff;font-size:12px;font-weight:700;
  padding:5px 12px;border-radius:var(--r-pill);font-variant-numeric:tabular-nums;
}

/* ---------- 通用区块 ---------- */
.mk-section{padding:96px 0}
.mk-section-sm{padding:72px 0}
.mk-sec-head{max-width:660px;margin-bottom:46px}
.mk-sec-head h2{font-size:clamp(24px,3.2vw,36px);font-weight:800;margin:12px 0 12px}
.mk-sec-head p{color:var(--mk-muted);font-size:16px;margin:0}
.mk-sec-head-center{margin-left:auto;margin-right:auto;text-align:center}

/* ---------- 时间线 ---------- */
.mk-timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.mk-step{
  position:relative;background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:var(--r-card);padding:26px 22px 24px;box-shadow:var(--sh-1);
  transition:transform .24s var(--ease),box-shadow .24s var(--ease);
}
.mk-step:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.mk-step-num{
  font-size:34px;font-weight:900;line-height:1;color:var(--mk-lime);
  font-variant-numeric:tabular-nums;letter-spacing:-.03em;
}
.mk-step h3{font-size:17px;font-weight:700;margin:16px 0 8px}
.mk-step p{font-size:14.5px;color:var(--mk-muted);line-height:1.8;margin:0}
.mk-step::before{
  content:"";position:absolute;top:44px;right:-20px;width:20px;height:1px;background:var(--mk-line);
}
.mk-step:last-child::before{display:none}

/* ---------- 服务范围（两列交错） ---------- */
.mk-svc-wrap{border-top:1px solid var(--mk-line)}
.mk-svc{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  padding:44px 0;border-bottom:1px solid var(--mk-line);
}
.mk-svc-media{
  border-radius:var(--r-media);overflow:hidden;background:var(--mk-soft);
  aspect-ratio:16/10;box-shadow:var(--sh-1);order:1;
}
.mk-svc-media img{width:100%;height:100%;object-fit:cover;transition:transform .26s var(--ease)}
.mk-svc-media:hover img{transform:scale(1.04)}
.mk-svc-body{order:2}
.mk-svc:nth-child(even) .mk-svc-media{order:2}
.mk-svc:nth-child(even) .mk-svc-body{order:1}
.mk-chip{
  display:inline-flex;align-items:center;gap:6px;background:var(--mk-soft);
  color:var(--mk-muted);font-size:12.5px;font-weight:700;
  padding:5px 12px;border-radius:var(--r-pill);margin-bottom:14px;
}
.mk-svc-body h3{font-size:22px;font-weight:700;margin-bottom:12px}
.mk-svc-body p{color:var(--mk-muted);font-size:15.5px;margin:0 0 18px}
.mk-list{display:flex;flex-direction:column;gap:10px}
.mk-list li{display:flex;gap:10px;font-size:15px;line-height:1.7}
.mk-list li::before{
  content:"";flex:none;width:8px;height:8px;margin-top:9px;border-radius:2px;
  background:var(--mk-lime);transform:rotate(45deg);
}

/* ---------- 深色时效区 ---------- */
.mk-dark{
  background-color:var(--mk-ink-2);
  background-image:linear-gradient(rgba(22,24,15,.9),rgba(22,24,15,.9)),url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  border-radius:24px;color:#F6F5F1;padding:56px 48px;
}
.mk-dark h2{font-size:clamp(24px,3.2vw,34px);font-weight:800;color:#F6F5F1;margin:12px 0 12px}
.mk-dark .mk-eyebrow{color:rgba(246,245,241,.62)}
.mk-dark-lead{color:rgba(246,245,241,.72);max-width:620px;font-size:16px}
.mk-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:44px}
.mk-stat{border-top:1px solid rgba(255,255,255,.12);padding-top:20px}
.mk-stat b{
  display:block;font-size:clamp(28px,3.6vw,40px);font-weight:900;color:var(--mk-lime);
  font-variant-numeric:tabular-nums;line-height:1.1;letter-spacing:-.03em;
}
.mk-stat span{display:block;margin-top:8px;font-size:13.5px;color:rgba(246,245,241,.7)}

/* ---------- FAQ ---------- */
.mk-faq{max-width:820px;margin:0 auto}
.mk-faq details{
  background:var(--mk-card);border:1px solid var(--mk-line);
  border-radius:14px;margin-bottom:12px;overflow:hidden;
  transition:box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.mk-faq details[open]{box-shadow:var(--sh-1);border-color:#D8D5CB}
.mk-faq summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:17px;font-weight:700;
}
.mk-faq summary::-webkit-details-marker{display:none}
.mk-faq-sign{
  flex:none;width:26px;height:26px;border-radius:50%;background:var(--mk-soft);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;line-height:1;color:var(--mk-ink);
  transition:transform .24s var(--ease),background-color .24s var(--ease);
}
.mk-faq-sign::before{content:"+"}
.mk-faq details[open] .mk-faq-sign{background:var(--mk-lime);transform:rotate(180deg)}
.mk-faq details[open] .mk-faq-sign::before{content:"−"}
.mk-faq-body{padding:0 22px 20px;color:var(--mk-muted);font-size:15.5px;line-height:1.85}

/* ---------- 转化条 ---------- */
.mk-cta{
  background-color:var(--mk-ink-2);
  background-image:linear-gradient(rgba(22,24,15,.88),rgba(22,24,15,.88)),url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;
  border-radius:24px;padding:44px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.mk-cta h2{color:#F6F5F1;font-size:clamp(20px,2.6vw,26px);font-weight:800;margin-bottom:10px}
.mk-cta p{color:rgba(246,245,241,.72);font-size:15.5px;margin:0;max-width:600px}
.mk-cta .mk-btn{height:52px;padding:0 30px;font-size:15.5px;flex:none}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-ink-2);color:#F6F5F1;margin-top:96px;padding:64px 0 28px}
.mk-footer .mk-logo{color:#F6F5F1}
.mk-footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:48px}
.mk-footer h3{font-size:15px;font-weight:700;color:#F6F5F1;margin-bottom:18px}
.mk-footer-desc{font-size:13.5px;color:rgba(246,245,241,.62);margin-top:16px;max-width:280px;line-height:1.85}
.mk-footer-links{display:flex;flex-direction:column;gap:11px}
.mk-footer-links a,.mk-footer-contact span,.mk-footer-contact a.mk-mail{
  font-size:13.5px;color:rgba(246,245,241,.68);
}
.mk-footer-links a:hover,.mk-footer-contact a.mk-mail:hover{color:var(--mk-lime);text-decoration:underline}
.mk-footer-contact{display:flex;flex-direction:column;gap:11px}
.mk-footer-contact span{display:flex;align-items:center;gap:9px}
.mk-footer-contact i{color:rgba(246,245,241,.45)}
.mk-footer-bottom{
  margin-top:52px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(246,245,241,.5);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .mk-nav{display:none}
  .mk-burger{display:inline-flex}
  .mk-nav-wrap{justify-content:space-between}
  .mk-head-grid{grid-template-columns:1fr;gap:40px}
  .mk-head-media{aspect-ratio:16/10;max-width:620px}
  .mk-timeline{grid-template-columns:repeat(3,1fr)}
  .mk-step::before{display:none}
  .mk-stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991.98px){
  .mk-section{padding:72px 0}
  .mk-dark{padding:44px 30px}
  .mk-cta{flex-direction:column;align-items:flex-start;padding:36px 28px}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:767.98px){
  body{font-size:16px}
  .mk-container,.container{padding:0 20px}
  .mk-head{padding:18px 0 0}
  .mk-head h1{font-size:clamp(28px,7.4vw,34px)}
  .mk-head-cta .mk-btn{width:100%}
  .mk-svc{grid-template-columns:1fr;gap:24px;padding:32px 0}
  .mk-svc-media{order:1 !important;aspect-ratio:16/9}
  .mk-svc-body{order:2 !important}
  .mk-timeline{grid-template-columns:1fr;gap:14px}
  .mk-stats{grid-template-columns:1fr;gap:20px;margin-top:32px}
  .mk-faq summary{font-size:15.5px;padding:16px 18px}
  .mk-faq-body{padding:0 18px 18px}
  .mk-footer{margin-top:64px;padding:48px 0 24px}
  .mk-footer-grid{grid-template-columns:1fr;gap:32px}
  .mk-footer-bottom{flex-direction:column;gap:8px}
  .mk-cta .mk-btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}