/* roulang page: index */
/* ============ 设计变量 ============ */
:root{
  --mk-ink:#0B2B26;
  --mk-ink-2:#123B33;
  --mk-lime:#C6F24E;
  --mk-lime-deep:#A8D63A;
  --mk-orange:#FF7A3D;
  --mk-bg:#F6F5F0;
  --mk-surface:#FFFFFF;
  --mk-line:#E3E2DA;
  --mk-text:#16211E;
  --mk-text-2:#5B6A66;
  --mk-radius-card:18px;
  --mk-radius-btn:12px;
  --mk-radius-img:16px;
  --mk-radius-badge:6px;
  --mk-shadow:0 1px 2px rgba(11,43,38,.06), 0 12px 32px -12px rgba(11,43,38,.18);
  --mk-shadow-sm:0 1px 2px rgba(11,43,38,.06), 0 6px 18px -10px rgba(11,43,38,.16);
  --mk-container:1180px;
  --mk-gap:24px;
}
/* ============ reset / base ============ */
*,*::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",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;
  line-height:1.9;
  color:var(--mk-text);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
strong{font-weight:700}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px}
::selection{background:var(--mk-lime);color:var(--mk-ink)}
/* ============ 容器 / 通用 ============ */
.mk-container{width:100%;max-width:var(--mk-container);margin:0 auto;padding:0 24px}
.mk-section{padding:clamp(44px,6.6vw,88px) 0}
.mk-section-head{max-width:660px;margin-bottom:40px}
.mk-section-head h2{font-size:30px;line-height:1.3;font-weight:700;color:var(--mk-ink);margin:14px 0 12px}
.mk-section-head p{color:var(--mk-text-2);font-size:16px;line-height:1.8}
.mk-section-head.is-center{margin-left:auto;margin-right:auto;text-align:center}
.mk-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;border-radius:var(--mk-radius-badge);background:rgba(198,242,78,.2);border:1px solid rgba(198,242,78,.65);color:var(--mk-ink);font-size:13px;font-weight:600;letter-spacing:.3px}
.mk-eyebrow.is-orange{background:rgba(255,122,61,.14);border-color:rgba(255,122,61,.5);color:#B4441A}
/* ============ 按钮 ============ */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--mk-radius-btn);
  font-size:15.5px;font-weight:600;line-height:1.2;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.mk-btn-primary{background:var(--mk-lime);color:var(--mk-ink);box-shadow:0 8px 20px -12px rgba(140,190,40,.95)}
.mk-btn-primary:hover{background:var(--mk-lime-deep);transform:translateY(-1px);box-shadow:0 16px 28px -14px rgba(140,190,40,1)}
.mk-btn-primary:active{transform:translateY(1px);box-shadow:0 4px 12px -8px rgba(140,190,40,.9)}
.mk-btn-ghost{background:transparent;border-color:rgba(11,43,38,.35);color:var(--mk-ink)}
.mk-btn-ghost:hover{background:rgba(11,43,38,.06);border-color:var(--mk-ink)}
.mk-btn-dark{background:var(--mk-ink);color:var(--mk-lime)}
.mk-btn-dark:hover{background:var(--mk-ink-2);transform:translateY(-1px)}
.mk-btn-block{width:100%}
.mk-btn-sm{padding:10px 18px;font-size:14.5px}
.mk-btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
/* ============ 顶部：导航 + 倒计时 ============ */
.mk-topbar{position:sticky;top:0;z-index:80}
.mk-header{
  background:rgba(255,255,255,.95);
  border-bottom:1px solid var(--mk-line);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:box-shadow .25s ease,background .25s ease;
}
.mk-header.is-scrolled{box-shadow:0 10px 30px -20px rgba(11,43,38,.55);background:rgba(255,255,255,.98)}
.mk-nav{position:relative;display:flex;align-items:center;justify-content:space-between;gap:22px;height:76px}
.mk-logo{display:flex;align-items:center;gap:12px;min-width:0}
.mk-logo-mark{
  flex:0 0 auto;width:44px;height:44px;border-radius:14px;
  background:var(--mk-ink);color:var(--mk-lime);
  display:grid;place-items:center;font-size:15px;font-weight:800;letter-spacing:.5px;
  box-shadow:inset 0 0 0 1px rgba(198,242,78,.4);
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.mk-logo-main{font-size:17px;font-weight:700;color:var(--mk-ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mk-logo-sub{font-size:12px;color:var(--mk-text-2);letter-spacing:.5px}
.mk-nav-menu{display:flex;align-items:center;gap:4px}
.mk-nav-link{
  position:relative;padding:10px 14px;border-radius:999px;
  font-size:15px;color:var(--mk-text-2);
  transition:background .2s ease,color .2s ease;
}
.mk-nav-link:hover{background:rgba(11,43,38,.06);color:var(--mk-ink)}
.mk-nav-link.is-active{color:var(--mk-ink);font-weight:600}
.mk-nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;
  border-radius:3px;background:var(--mk-lime);
}
.mk-nav-cta{margin-left:10px}
.mk-burger{
  display:none;width:44px;height:44px;flex:0 0 auto;
  border-radius:12px;border:1px solid var(--mk-line);background:#fff;
  align-items:center;justify-content:center;cursor:pointer;
}
.mk-burger span{position:relative;display:block;width:18px;height:2px;border-radius:2px;background:var(--mk-ink);transition:background .25s ease}
.mk-burger span::before,.mk-burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--mk-ink);
  transition:transform .25s ease;
}
.mk-burger span::before{top:-6px}
.mk-burger span::after{top:6px}
.mk-burger.is-open span{background:transparent}
.mk-burger.is-open span::before{transform:translateY(6px) rotate(45deg)}
.mk-burger.is-open span::after{transform:translateY(-6px) rotate(-45deg)}
/* 倒计时条 */
.mk-countdown{background:var(--mk-ink);border-top:1px solid rgba(198,242,78,.16)}
.mk-countdown-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:56px;padding:8px 0;flex-wrap:wrap}
.mk-countdown-label{display:flex;align-items:center;gap:10px;font-size:14.5px;color:#CFE0D8}
.mk-countdown-label strong{color:var(--mk-lime);font-weight:600}
.mk-pulse{width:8px;height:8px;border-radius:50%;background:var(--mk-orange);box-shadow:0 0 0 4px rgba(255,122,61,.18);animation:mkPulse 1.6s ease-in-out infinite}
@keyframes mkPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}
.mk-countdown-timer{display:flex;align-items:center;gap:8px}
.mk-count-unit{
  display:flex;flex-direction:column;align-items:center;min-width:58px;padding:4px 8px;
  border:1px solid rgba(198,242,78,.34);border-radius:10px;background:rgba(198,242,78,.06);
}
.mk-count-num{font-size:19px;font-weight:700;line-height:1.25;color:var(--mk-lime);font-variant-numeric:tabular-nums}
.mk-count-txt{font-size:11px;color:#9FBBB2;letter-spacing:.5px}
.mk-count-sep{color:var(--mk-lime);font-weight:700;opacity:.7;animation:mkBlink 1.2s steps(1,end) infinite}
@keyframes mkBlink{0%,49%{opacity:.85}50%,100%{opacity:.2}}
.mk-countdown.is-over .mk-count-unit{border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.05)}
.mk-countdown.is-over .mk-count-num{color:#8FA6A0}
.mk-countdown.is-over .mk-count-sep{animation:none;opacity:.3}
/* ============ Hero ============ */
.mk-hero{position:relative;padding:clamp(40px,6vw,76px) 0 clamp(48px,7vw,88px);overflow:hidden}
.mk-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(760px 380px at 82% 8%,rgba(198,242,78,.22),transparent 68%);
  pointer-events:none;
}
.mk-hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.mk-hero h1{font-size:40px;line-height:1.25;font-weight:700;letter-spacing:-.6px;color:var(--mk-ink);margin:18px 0 18px}
.mk-hero h1 em{
  font-style:normal;
  background:linear-gradient(transparent 64%,rgba(198,242,78,.9) 64%);
  padding:0 3px;
}
.mk-hero-sub{font-size:17px;line-height:1.9;color:var(--mk-text-2);max-width:540px}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.mk-hero-facts{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;padding-top:24px;border-top:1px dashed var(--mk-line)}
.mk-fact{display:flex;flex-direction:column;gap:2px;min-width:118px}
.mk-fact strong{font-size:22px;color:var(--mk-ink);font-variant-numeric:tabular-nums;line-height:1.3}
.mk-fact span{font-size:13.5px;color:var(--mk-text-2)}
.mk-hero-visual{position:relative;border-radius:22px;overflow:hidden;border:1px solid rgba(198,242,78,.55);box-shadow:var(--mk-shadow);aspect-ratio:4/3;background:var(--mk-ink)}
.mk-hero-visual img{width:100%;height:100%;object-fit:cover}
.mk-hero-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(158deg,rgba(11,43,38,.86),rgba(11,43,38,.58));
}
.mk-hero-overlay{position:absolute;left:24px;right:24px;bottom:24px;z-index:2;color:#EAF3EF}
.mk-hero-overlay h3{font-size:18px;font-weight:600;color:#FFFFFF;margin-bottom:6px}
.mk-hero-overlay p{font-size:14px;line-height:1.7;color:#BFD2CA}
.mk-hero-tag{
  position:absolute;top:22px;left:22px;z-index:2;
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--mk-radius-badge);
  background:var(--mk-orange);color:#2A1004;font-size:12.5px;font-weight:700;letter-spacing:.4px;
}
/* ============ 卖点：首条大卡 + 右侧竖排 ============ */
.mk-selling{background:var(--mk-bg)}
.mk-selling-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:var(--mk-gap);align-items:stretch}
.mk-sell-lead{
  position:relative;display:flex;flex-direction:column;justify-content:flex-end;
  min-height:430px;border-radius:var(--mk-radius-card);overflow:hidden;
  box-shadow:var(--mk-shadow);color:#EEF6F1;
}
.mk-sell-lead img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.mk-sell-lead::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(11,43,38,.28) 0%,rgba(11,43,38,.9) 76%);
}
.mk-sell-lead-body{position:relative;z-index:2;padding:32px}
.mk-sell-index{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;margin-bottom:16px;
  background:var(--mk-lime);color:var(--mk-ink);font-weight:800;font-size:15px;
  font-variant-numeric:tabular-nums;
}
.mk-sell-lead-body h3{font-size:24px;line-height:1.4;font-weight:700;color:#fff;margin-bottom:12px}
.mk-sell-lead-body p{font-size:15.5px;line-height:1.85;color:#C7D9D2;max-width:520px}
.mk-sell-side{display:grid;grid-template-rows:1fr 1fr;gap:var(--mk-gap)}
.mk-sell-item{
  background:var(--mk-surface);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);padding:28px;box-shadow:var(--mk-shadow-sm);
  display:flex;flex-direction:column;gap:10px;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.mk-sell-item:hover{transform:translateY(-4px);box-shadow:var(--mk-shadow);border-color:rgba(198,242,78,.85)}
.mk-sell-icon{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:rgba(198,242,78,.24);color:var(--mk-ink);font-size:18px;font-weight:700;
}
.mk-sell-item h3{font-size:19px;font-weight:600;color:var(--mk-ink);line-height:1.4}
.mk-sell-item p{font-size:15px;line-height:1.8;color:var(--mk-text-2)}
/* ============ 图墙 ============ */
.mk-gallery{background:linear-gradient(180deg,#FFFFFF 0%,var(--mk-bg) 100%)}
.mk-gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:200px;gap:18px}
.mk-gal{position:relative;border-radius:var(--mk-radius-img);overflow:hidden;background:var(--mk-ink)}
.mk-gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.mk-gal::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,43,38,0) 42%,rgba(11,43,38,.84) 100%);
  transition:background .3s ease;
}
.mk-gal:hover img{transform:scale(1.03)}
.mk-gal:hover::after{background:linear-gradient(180deg,rgba(11,43,38,.24) 18%,rgba(11,43,38,.92) 100%)}
.mk-gal-1{grid-column:span 2;grid-row:span 2}
.mk-gal-tag{
  position:absolute;left:16px;right:16px;bottom:14px;z-index:2;
  color:#FFFFFF;font-size:15px;font-weight:600;line-height:1.5;
}
.mk-gal-tag small{display:block;font-size:12.5px;color:#B8CEC6;font-weight:400;margin-top:2px}
.mk-gal-1 .mk-gal-tag{font-size:19px}
/* ============ 数据带 ============ */
.mk-stats{position:relative;background:var(--mk-ink);color:#E4EFEA;overflow:hidden}
.mk-stats::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;opacity:.14;
}
.mk-stats .mk-container{position:relative;z-index:2}
.mk-stats h2{font-size:30px;line-height:1.3;font-weight:700;color:#fff}
.mk-stats .mk-section-head p{color:#A9C1B9}
.mk-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mk-stat{
  padding:26px 22px;border-radius:var(--mk-radius-card);
  background:rgba(255,255,255,.05);border:1px solid rgba(198,242,78,.22);
  transition:background .25s ease,border-color .25s ease,transform .25s ease;
}
.mk-stat:hover{background:rgba(198,242,78,.09);border-color:rgba(198,242,78,.55);transform:translateY(-3px)}
.mk-stat strong{display:block;font-size:30px;line-height:1.25;color:var(--mk-lime);font-variant-numeric:tabular-nums;font-weight:700}
.mk-stat strong span{font-size:16px;margin-left:2px}
.mk-stat p{margin-top:8px;font-size:14.5px;color:#A9C1B9;line-height:1.7}
/* ============ CTA + 表单 ============ */
.mk-cta{background:var(--mk-bg)}
.mk-cta-panel{
  position:relative;overflow:hidden;
  background:var(--mk-ink);border-radius:24px;
  padding:clamp(28px,4vw,52px);
  display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
}
.mk-cta-panel::before{
  content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,78,.24),transparent 68%);
}
.mk-cta-copy{position:relative;z-index:2}
.mk-cta-copy h2{font-size:30px;line-height:1.35;font-weight:700;color:#fff;margin:14px 0 14px}
.mk-cta-copy p{font-size:16px;line-height:1.85;color:#B6CCC4;max-width:520px}
.mk-cta-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.mk-chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;
  border:1px solid rgba(198,242,78,.4);color:var(--mk-lime);font-size:13.5px;
}
.mk-form-card{position:relative;z-index:2;background:#fff;border-radius:var(--mk-radius-card);padding:28px;box-shadow:var(--mk-shadow)}
.mk-form-card h3{font-size:19px;font-weight:700;color:var(--mk-ink);margin-bottom:6px}
.mk-form-card > p{font-size:14px;color:var(--mk-text-2);margin-bottom:20px}
.mk-field{margin-bottom:16px}
.mk-field label{display:block;font-size:14px;font-weight:600;color:var(--mk-ink);margin-bottom:8px}
.mk-input{
  width:100%;padding:13px 16px;border-radius:var(--mk-radius-btn);
  border:1px solid var(--mk-line);background:#FBFBF8;font-size:15.5px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.mk-input::placeholder{color:#9AA8A4}
.mk-input:hover{border-color:#CFCEC5}
.mk-input:focus{outline:none;border-color:var(--mk-lime-deep);background:#fff;box-shadow:0 0 0 3px rgba(198,242,78,.4)}
.mk-form-tip{font-size:12.5px;line-height:1.7;color:var(--mk-text-2);margin-top:12px}
.mk-form-tip a{color:var(--mk-ink);text-decoration:underline;text-underline-offset:3px}
/* ============ FAQ ============ */
.mk-faq{background:#fff}
.mk-faq-list{border-top:1px solid var(--mk-line)}
.mk-faq-item{border-bottom:1px solid var(--mk-line)}
.mk-faq-item summary{
  position:relative;display:flex;align-items:center;gap:16px;
  padding:22px 0 22px 18px;cursor:pointer;list-style:none;
}
.mk-faq-item summary::-webkit-details-marker{display:none}
.mk-faq-item summary::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;width:3px;border-radius:3px;
  background:var(--mk-lime);transition:top .2s ease,bottom .2s ease;
}
.mk-faq-num{font-size:14px;font-weight:700;color:var(--mk-text-2);font-variant-numeric:tabular-nums;flex:0 0 auto}
.mk-faq-q{flex:1;font-size:18px;font-weight:600;color:var(--mk-ink);line-height:1.5}
.mk-faq-icon{position:relative;flex:0 0 auto;width:22px;height:22px}
.mk-faq-icon::before,.mk-faq-icon::after{
  content:"";position:absolute;background:var(--mk-ink);border-radius:2px;transition:transform .25s ease;
}
.mk-faq-icon::before{left:0;right:0;top:10px;height:2px}
.mk-faq-icon::after{top:0;bottom:0;left:10px;width:2px}
.mk-faq-item[open] .mk-faq-icon::after{transform:scaleY(0)}
.mk-faq-item[open] summary::before{top:16px;bottom:16px}
.mk-faq-a{padding:0 0 26px 34px;font-size:15px;line-height:1.9;color:var(--mk-text-2);max-width:880px}
/* ============ 最新信息（CMS 列表） ============ */
.mk-news{background:var(--mk-bg)}
.mk-news-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.mk-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--mk-gap)}
.mk-news-card{
  display:flex;flex-direction:column;height:100%;
  background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);
  overflow:hidden;box-shadow:var(--mk-shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.mk-news-card:hover{transform:translateY(-4px);box-shadow:var(--mk-shadow);border-color:rgba(198,242,78,.9)}
.mk-news-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--mk-ink)}
.mk-news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.mk-news-card:hover .mk-news-thumb img{transform:scale(1.04)}
.mk-news-badge{
  position:absolute;left:12px;top:12px;z-index:2;
  padding:5px 10px;border-radius:var(--mk-radius-badge);
  background:rgba(11,43,38,.86);color:var(--mk-lime);font-size:12.5px;font-weight:600;
  backdrop-filter:blur(4px);
}
.mk-news-body{display:flex;flex-direction:column;gap:12px;flex:1;padding:20px}
.mk-news-title{
  font-size:18px;font-weight:600;line-height:1.55;color:var(--mk-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.mk-news-card:hover .mk-news-title{color:var(--mk-ink-2)}
.mk-news-summary{
  font-size:14.5px;line-height:1.75;color:var(--mk-text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.mk-news-meta{
  margin-top:auto;padding-top:14px;border-top:1px solid var(--mk-line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13.5px;color:var(--mk-text-2);
}
.mk-news-more{display:inline-flex;align-items:center;gap:6px;color:var(--mk-ink);font-weight:600;transition:gap .2s ease}
.mk-news-card:hover .mk-news-more{gap:10px}
.mk-news-empty{
  border:1px dashed #CFCEC5;border-radius:var(--mk-radius-card);
  padding:60px 24px;text-align:center;color:var(--mk-text-2);background:#fff;
}
.mk-news-empty .mk-empty-icon{
  width:56px;height:56px;margin:0 auto 16px;border-radius:16px;
  background:rgba(198,242,78,.24);display:grid;place-items:center;
  font-size:24px;color:var(--mk-ink);
}
.mk-news-empty p{font-size:15.5px;margin-bottom:18px}
/* ============ 分类入口 ============ */
.mk-cats{background:#fff}
.mk-cats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mk-cat-card{
  display:flex;flex-direction:column;gap:10px;height:100%;
  padding:24px;border-radius:var(--mk-radius-card);
  border:1px solid var(--mk-line);background:var(--mk-bg);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.mk-cat-card:hover{transform:translateY(-4px);background:#fff;box-shadow:var(--mk-shadow);border-color:rgba(198,242,78,.9)}
.mk-cat-card h3{font-size:17px;font-weight:600;color:var(--mk-ink);line-height:1.45}
.mk-cat-card p{font-size:14px;line-height:1.75;color:var(--mk-text-2)}
.mk-cat-arrow{margin-top:auto;font-size:14px;font-weight:600;color:var(--mk-ink);display:inline-flex;align-items:center;gap:6px;transition:gap .2s ease}
.mk-cat-card:hover .mk-cat-arrow{gap:10px}
/* ============ 页脚 ============ */
.mk-footer{background:var(--mk-ink);color:#BFD2CA;padding-top:64px;margin-top:0}
.mk-footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;
  padding-bottom:44px;border-bottom:1px solid rgba(198,242,78,.2);
}
.mk-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.mk-footer-brand .mk-logo-mark{background:var(--mk-lime);color:var(--mk-ink);box-shadow:none}
.mk-footer-brand-text{display:flex;flex-direction:column;line-height:1.3}
.mk-footer-brand-text strong{font-size:16.5px;color:#fff;font-weight:700}
.mk-footer-brand-text span{font-size:12px;color:#8FAAA2}
.mk-footer p.mk-footer-desc{font-size:14.5px;line-height:1.85;color:#9DB8AF;max-width:360px}
.mk-footer h4{font-size:15px;font-weight:600;color:#fff;margin-bottom:16px}
.mk-footer-list li{margin-bottom:10px}
.mk-footer-list a{font-size:14.5px;color:#A9C1B9;transition:color .2s ease,padding-left .2s ease}
.mk-footer-list a:hover{color:var(--mk-lime);padding-left:4px}
.mk-footer-contact li{font-size:14.5px;line-height:1.85;color:#A9C1B9;margin-bottom:8px}
.mk-footer-contact li strong{color:#DCE9E4;font-weight:600}
.mk-footer-bottom{
  padding:22px 0 30px;display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13.5px;color:#8FAAA2;
}
.mk-footer-bottom a{color:#A9C1B9}
.mk-footer-bottom a:hover{color:var(--mk-lime)}
/* ============ 响应式 ============ */
@media (max-width:1199px){
  .mk-container{max-width:960px}
}
@media (max-width:991px){
  .mk-nav-menu{
    position:absolute;top:100%;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border-bottom:1px solid var(--mk-line);
    padding:14px 24px 20px;
    box-shadow:0 26px 44px -28px rgba(11,43,38,.6);
  }
  .mk-nav-menu.is-open{display:flex}
  .mk-nav-link{padding:12px 14px;border-radius:12px;font-size:15.5px}
  .mk-nav-link.is-active::after{display:none}
  .mk-nav-link.is-active{background:rgba(198,242,78,.24)}
  .mk-nav-cta{margin-left:0;margin-top:8px;width:100%}
  .mk-burger{display:inline-flex}
  .mk-hero-grid{grid-template-columns:1fr;gap:34px}
  .mk-hero h1{font-size:32px}
  .mk-selling-grid{grid-template-columns:1fr}
  .mk-sell-lead{min-height:340px}
  .mk-sell-side{grid-template-rows:auto auto}
  .mk-gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}
  .mk-gal-1{grid-column:span 2;grid-row:span 1}
  .mk-stats-grid{grid-template-columns:repeat(2,1fr)}
  .mk-cta-panel{grid-template-columns:1fr;gap:28px}
  .mk-news-grid{grid-template-columns:repeat(2,1fr)}
  .mk-cats-grid{grid-template-columns:repeat(2,1fr)}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:767px){
  .mk-container{padding:0 18px}
  .mk-hero h1{font-size:28px;letter-spacing:-.3px}
  .mk-section-head h2,.mk-stats h2,.mk-cta-copy h2{font-size:24px}
  .mk-countdown-inner{justify-content:center;gap:10px;padding:12px 0}
  .mk-countdown-label{width:100%;justify-content:center}
  .mk-count-unit{min-width:48px;padding:3px 6px}
  .mk-count-num{font-size:17px}
  .mk-hero-facts{gap:18px}
  .mk-fact{min-width:96px}
  .mk-gallery-grid{grid-template-columns:1fr;grid-auto-rows:190px}
  .mk-gal-1{grid-column:span 1}
  .mk-news-grid{grid-template-columns:1fr}
  .mk-cats-grid{grid-template-columns:1fr}
  .mk-footer-grid{grid-template-columns:1fr;gap:26px}
  .mk-faq-q{font-size:16.5px}
  .mk-faq-a{padding-left:18px}
  .mk-btn{width:100%}
  .mk-hero-actions .mk-btn{width:auto;flex:1 1 auto}
  .mk-form-card{padding:22px}
}
@media (max-width:520px){
  .mk-stats-grid{grid-template-columns:1fr}
  .mk-hero-actions .mk-btn{width:100%}
  .mk-logo-main{font-size:15.5px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
}

/* roulang page: article */
:root{
  --mk-ink:#0B2B26;
  --mk-ink-2:#123B33;
  --mk-lime:#C6F24E;
  --mk-lime-deep:#A8D63A;
  --mk-orange:#FF7A3D;
  --mk-bg:#F6F5F0;
  --mk-surface:#FFFFFF;
  --mk-line:#E3E2DA;
  --mk-text:#16211E;
  --mk-text-2:#5B6A66;
  --mk-r-card:18px;
  --mk-r-btn:12px;
  --mk-r-img:16px;
  --mk-r-badge:6px;
  --mk-shadow:0 1px 2px rgba(11,43,38,.06), 0 12px 32px -12px rgba(11,43,38,.18);
  --mk-shadow-sm:0 1px 2px rgba(11,43,38,.06), 0 8px 22px -14px rgba(11,43,38,.22);
  --mk-container:1180px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-size:17px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--mk-ink-2)}
button,input{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--mk-ink);font-weight:700;letter-spacing:.2px}
p{margin:0}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:4px}
.mk-num{font-variant-numeric:tabular-nums}
.mk-container{width:100%;max-width:var(--mk-container);margin:0 auto;padding:0 24px}
.mk-main{display:block;padding-bottom:8px}

/* ---------- header ---------- */
.mk-header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--mk-line);
  transition:box-shadow .25s ease,background-color .25s ease;
}
.mk-header.is-scrolled{box-shadow:0 10px 26px -20px rgba(11,43,38,.55)}
.mk-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px}
.mk-logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.mk-logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:12px;
  background:var(--mk-ink);color:var(--mk-lime);
  font-size:15px;font-weight:800;letter-spacing:.6px;
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.18}
.mk-logo-main{font-size:16px;font-weight:700;color:var(--mk-ink)}
.mk-logo-sub{font-size:12px;color:var(--mk-text-2);letter-spacing:.4px}
.mk-nav-menu{display:flex;align-items:center;gap:4px}
.mk-nav-link{
  position:relative;
  padding:9px 14px;border-radius:999px;
  font-size:15px;color:var(--mk-text);
  transition:background-color .2s ease,color .2s ease;
}
.mk-nav-link:hover{background:rgba(11,43,38,.06);color:var(--mk-ink)}
.mk-nav-link.is-active{color:var(--mk-ink);font-weight:600}
.mk-nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:1px;
  height:3px;border-radius:2px;background:var(--mk-lime);
}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);background:#fff;
  align-items:center;justify-content:center;
}
.mk-burger span{position:relative;display:block;width:18px;height:2px;background:var(--mk-ink);transition:background-color .2s}
.mk-burger span::before,.mk-burger span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--mk-ink);
  transition:transform .22s ease,top .22s ease;
}
.mk-burger span::before{top:-6px}
.mk-burger span::after{top:6px}
.mk-burger[aria-expanded="true"] span{background:transparent}
.mk-burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.mk-burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--mk-r-btn);
  font-size:15px;font-weight:600;line-height:1.2;
  border:1px solid transparent;
  transition:transform .18s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.mk-btn-sm{padding:9px 18px;font-size:14px}
.mk-btn-primary{background:var(--mk-lime);color:var(--mk-ink);box-shadow:0 8px 18px -12px rgba(11,43,38,.6)}
.mk-btn-primary:hover{background:var(--mk-lime-deep);color:var(--mk-ink);transform:translateY(-1px);box-shadow:0 12px 22px -12px rgba(11,43,38,.65)}
.mk-btn-primary:active{transform:translateY(1px);box-shadow:none}
.mk-btn-ghost{background:transparent;color:var(--mk-ink);border-color:var(--mk-ink)}
.mk-btn-ghost:hover{background:rgba(11,43,38,.06);color:var(--mk-ink)}
.mk-btn-ghost:active{transform:translateY(1px)}
.mk-nav-cta{margin-left:10px}

/* ---------- ticker ---------- */
.mk-ticker{background:var(--mk-ink);color:#E7F0EA;border-bottom:1px solid rgba(198,242,78,.22)}
.mk-ticker-inner{display:flex;align-items:center;gap:18px;min-height:48px;font-size:14px;flex-wrap:wrap;padding-top:7px;padding-bottom:7px}
.mk-ticker-label{color:var(--mk-lime);font-weight:600;letter-spacing:.4px}
.mk-countdown{display:flex;align-items:center;gap:8px;font-variant-numeric:tabular-nums}
.mk-cd-cell{
  display:inline-flex;align-items:baseline;gap:4px;
  padding:3px 10px;border-radius:8px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(198,242,78,.28);
}
.mk-cd-cell b{color:var(--mk-lime);font-size:15px;font-weight:700}
.mk-cd-cell i{font-style:normal;font-size:12px;color:#9FB5AC}
.mk-ticker-link{margin-left:auto;color:var(--mk-lime);font-weight:600;font-size:14px}
.mk-ticker-link:hover{color:#fff}

/* ---------- breadcrumb ---------- */
.mk-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--mk-text-2);padding:22px 0 6px}
.mk-breadcrumb a{color:var(--mk-text-2)}
.mk-breadcrumb a:hover{color:var(--mk-ink)}
.mk-breadcrumb .sep{color:#B9C0BC}
.mk-breadcrumb .is-current{color:var(--mk-text-2);max-width:620px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- article ---------- */
.mk-article{
  max-width:830px;margin:16px auto 0;
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);
  box-shadow:var(--mk-shadow);
  padding:44px 50px 42px;
}
.mk-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 12px;border-radius:var(--mk-r-badge);
  font-size:13px;font-weight:600;line-height:1.5;
}
.mk-badge-lime{background:rgba(198,242,78,.42);color:#28430F;border:1px solid rgba(168,214,58,.7)}
.mk-badge-orange{background:rgba(255,122,61,.14);color:#B8460F;border:1px solid rgba(255,122,61,.35)}
.mk-article-head{border-bottom:1px solid var(--mk-line);padding-bottom:24px;margin-bottom:30px}
.mk-article-title{font-size:34px;line-height:1.32;font-weight:700;margin:14px 0 16px;color:var(--mk-ink)}
.mk-article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 22px;font-size:14px;color:var(--mk-text-2)}
.mk-avatar{
  display:inline-flex;align-items:center;justify-content:center;
  width:22px;height:22px;border-radius:50%;margin-right:7px;vertical-align:-5px;
  background:var(--mk-lime);color:var(--mk-ink);
  font-size:11px;font-weight:800;font-style:normal;letter-spacing:.3px;
}
.mk-article-body{font-size:17px;line-height:1.9;color:var(--mk-text);word-wrap:break-word}
.mk-article-body p{margin:0 0 18px}
.mk-article-body h2{
  font-size:26px;line-height:1.35;font-weight:700;
  margin:40px 0 20px;padding-left:16px;
  border-left:4px solid var(--mk-lime);
}
.mk-article-body h3{font-size:21px;line-height:1.4;font-weight:700;margin:28px 0 12px}
.mk-article-body h4{font-size:18px;line-height:1.5;font-weight:600;margin:22px 0 10px}
.mk-article-body strong{color:var(--mk-ink);font-weight:700}
.mk-article-body a{color:var(--mk-ink-2);text-decoration:underline;text-decoration-color:rgba(198,242,78,.95);text-underline-offset:3px}
.mk-article-body a:hover{color:#1F6B4F}
.mk-article-body blockquote{
  margin:24px 0;padding:16px 22px;
  background:#F1F6EC;
  border-left:4px solid var(--mk-lime);
  border-radius:0 12px 12px 0;
  color:var(--mk-ink-2);
}
.mk-article-body blockquote p:last-child{margin-bottom:0}
.mk-article-body ul{margin:0 0 18px;padding:0}
.mk-article-body ul li{position:relative;list-style:none;padding-left:20px;margin-bottom:8px;line-height:1.85}
.mk-article-body ul li::before{
  content:"";position:absolute;left:0;top:.72em;
  width:7px;height:7px;border-radius:2px;background:var(--mk-lime-deep);
}
.mk-article-body ol{margin:0 0 18px;padding-left:22px}
.mk-article-body ol li{list-style:decimal;margin-bottom:8px;line-height:1.85}
.mk-article-body img{border-radius:var(--mk-r-img);margin:22px auto}
.mk-article-body figure{margin:24px 0}
.mk-article-body figcaption{font-size:14px;color:var(--mk-text-2);text-align:center;margin-top:10px;line-height:1.7}
.mk-article-body table{
  width:100%;border-collapse:collapse;margin:22px 0;
  font-size:15px;line-height:1.7;
  border:1px solid var(--mk-line);border-radius:12px;overflow:hidden;
}
.mk-article-body th{background:#F1F2EA;color:var(--mk-ink);font-weight:600;text-align:left}
.mk-article-body th,.mk-article-body td{padding:12px 14px;border-bottom:1px solid var(--mk-line)}
.mk-article-body tbody tr:nth-child(even){background:#FAFAF6}
.mk-article-body tbody tr:last-child td{border-bottom:0}
.mk-article-body hr{border:0;border-top:1px solid var(--mk-line);margin:32px 0}

.mk-article-foot{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  margin-top:34px;padding-top:24px;
  border-top:1px solid var(--mk-line);
}
.mk-foot-label{font-size:13px;color:var(--mk-text-2);font-weight:600;margin-right:2px}
.mk-tag{
  display:inline-flex;align-items:center;
  padding:6px 14px;border-radius:999px;
  border:1px solid var(--mk-line);background:#FAFAF6;
  font-size:13px;color:var(--mk-text-2);
  transition:border-color .2s ease,color .2s ease,background-color .2s ease;
}
.mk-tag:hover{border-color:var(--mk-lime-deep);color:var(--mk-ink);background:#F5FAE8}

/* ---------- related ---------- */
.mk-block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.mk-block-title{font-size:28px;line-height:1.3}
.mk-block-sub{font-size:14px;color:var(--mk-text-2);margin-top:8px;display:block}
.mk-more{font-size:14px;font-weight:600;color:var(--mk-ink);border-bottom:2px solid var(--mk-lime);padding-bottom:2px}
.mk-more:hover{color:var(--mk-ink-2)}
.mk-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.mk-card{
  display:flex;flex-direction:column;
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-card);
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.mk-card:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow);border-color:#D6E2C3}
.mk-card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#EAEAE2}
.mk-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.mk-card:hover .mk-card-media img{transform:scale(1.04)}
.mk-card-media .mk-badge{position:absolute;left:12px;top:12px;background:rgba(11,43,38,.86);color:var(--mk-lime);border:1px solid rgba(198,242,78,.35)}
.mk-card-body{display:flex;flex-direction:column;gap:10px;padding:18px 20px 22px;flex:1}
.mk-card-title{
  font-size:17px;font-weight:600;line-height:1.5;color:var(--mk-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.mk-card-text{
  font-size:14px;line-height:1.7;color:var(--mk-text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.mk-card-meta{margin-top:auto;display:flex;align-items:center;gap:14px;font-size:13px;color:var(--mk-text-2)}
.mk-related{max-width:1180px;margin:72px auto 0}

/* ---------- post nav ---------- */
.mk-postnav{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:830px;margin:48px auto 0}
.mk-postnav-item{
  display:block;padding:18px 22px;
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:16px;
  transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.mk-postnav-item:hover{border-color:var(--mk-lime-deep);box-shadow:var(--mk-shadow-sm);transform:translateY(-2px)}
.mk-postnav-label{display:block;font-size:13px;color:var(--mk-text-2);margin-bottom:6px}
.mk-postnav-title{display:block;font-size:16px;font-weight:600;color:var(--mk-ink);line-height:1.55}
.mk-postnav-item.is-next{text-align:right}

/* ---------- back row ---------- */
.mk-back-row{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px;
  max-width:830px;margin:34px auto 0;
}

/* ---------- empty ---------- */
.mk-empty{
  max-width:720px;margin:40px auto 0;padding:64px 24px;
  text-align:center;
  background:var(--mk-surface);
  border:1px dashed #C9D2C2;
  border-radius:var(--mk-r-card);
}
.mk-empty-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:58px;height:58px;border-radius:50%;
  background:rgba(198,242,78,.35);color:var(--mk-ink);
  font-size:26px;margin-bottom:18px;
}
.mk-empty h2{font-size:22px;margin-bottom:10px}
.mk-empty p{font-size:15px;color:var(--mk-text-2);margin-bottom:22px}

/* ---------- footer ---------- */
.mk-footer{
  margin-top:88px;padding:64px 0 24px;
  background:var(--mk-ink);color:#D7E2DC;font-size:14px;
}
.mk-footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.5px}
.mk-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.mk-footer .mk-logo-mark{background:var(--mk-lime);color:var(--mk-ink)}
.mk-footer-brand-text{display:flex;flex-direction:column;line-height:1.3}
.mk-footer-brand-text strong{color:#fff;font-size:16px}
.mk-footer-brand-text span{font-size:12px;color:#93A8A0;letter-spacing:.4px}
.mk-footer-desc{color:#B4C6BE;line-height:1.85;max-width:340px;margin:0}
.mk-footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12);
}
.mk-footer-list li{margin-bottom:10px}
.mk-footer-list a{color:#C4D4CD}
.mk-footer-list a:hover{color:var(--mk-lime)}
.mk-footer-contact li{margin-bottom:10px;color:#B4C6BE;line-height:1.75}
.mk-footer-contact strong{color:#fff;font-weight:600}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  padding-top:20px;font-size:13px;color:#93A8A0;
}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .mk-container{max-width:960px}
}
@media (max-width:991px){
  .mk-burger{display:flex}
  .mk-nav-menu{
    position:fixed;left:0;right:0;top:74px;
    flex-direction:column;align-items:stretch;gap:4px;
    padding:16px 18px 22px;
    background:#fff;border-bottom:1px solid var(--mk-line);
    box-shadow:0 24px 40px -28px rgba(11,43,38,.55);
    transform:translateY(-14px);opacity:0;visibility:hidden;
    transition:transform .25s ease,opacity .25s ease,visibility .25s ease;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .mk-nav-menu.is-open{transform:none;opacity:1;visibility:visible}
  .mk-nav-link{padding:12px 14px;border-radius:12px}
  .mk-nav-link.is-active::after{left:14px;right:auto;width:26px;bottom:6px}
  .mk-nav-cta{margin:10px 0 0;justify-content:center}
  .mk-article{padding:36px 34px}
  .mk-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  .mk-container{padding:0 18px}
  .mk-article-title{font-size:28px}
  .mk-article{padding:28px 20px 26px;border-radius:16px;margin-top:10px}
  .mk-article-body{font-size:17px}
  .mk-article-body h2{font-size:22px;margin:32px 0 16px}
  .mk-article-body h3{font-size:19px}
  .mk-ticker-inner{gap:10px;font-size:13px;padding-top:9px;padding-bottom:9px}
  .mk-cd-cell{padding:2px 8px}
  .mk-cd-cell b{font-size:14px}
  .mk-cd-cell i{font-size:11px}
  .mk-ticker-link{margin-left:0;width:100%}
  .mk-block-title{font-size:23px}
  .mk-grid-3{grid-template-columns:1fr}
  .mk-postnav{grid-template-columns:1fr}
  .mk-postnav-item.is-next{text-align:left}
  .mk-related{margin-top:52px}
  .mk-footer{margin-top:56px;padding:48px 0 22px}
  .mk-footer-grid{grid-template-columns:1fr;gap:28px;padding-bottom:28px}
  .mk-breadcrumb .is-current{max-width:100%;white-space:normal}
  .mk-back-row .mk-btn{width:100%}
}
@media (max-width:400px){
  .mk-logo-main{font-size:14px}
  .mk-logo-sub{font-size:11px}
  .mk-countdown{gap:5px}
}

/* roulang page: category1 */
:root{
  --mk-ink:#0B2B26;
  --mk-ink-2:#123B33;
  --mk-lime:#C6F24E;
  --mk-lime-deep:#A8D63A;
  --mk-orange:#FF7A3D;
  --mk-bg:#F6F5F0;
  --mk-surface:#FFFFFF;
  --mk-line:#E3E2DA;
  --mk-text:#16211E;
  --mk-text-2:#5B6A66;
  --mk-radius-card:18px;
  --mk-radius-btn:12px;
  --mk-radius-img:16px;
  --mk-shadow:0 1px 2px rgba(11,43,38,.06), 0 12px 32px -12px rgba(11,43,38,.18);
  --mk-shadow-lift:0 2px 4px rgba(11,43,38,.08), 0 20px 44px -16px rgba(11,43,38,.28);
  --mk-gap:24px;
  --mk-maxw:1180px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;
  line-height:1.9;
  color:var(--mk-text);
  background:var(--mk-bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:var(--mk-ink);text-decoration:none;transition:color .2s ease,opacity .2s ease;}
a:hover{color:var(--mk-ink-2);}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;color:var(--mk-ink);}
p{margin:0 0 18px;}
p:last-child{margin-bottom:0;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:4px;}

.mk-container{max-width:var(--mk-maxw);margin:0 auto;padding:0 24px;}

/* ============ header / nav ============ */
.mk-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--mk-line);
  backdrop-filter:saturate(160%) blur(8px);
  transition:box-shadow .25s ease,background .25s ease;
}
.mk-header.is-scrolled{box-shadow:0 8px 28px -18px rgba(11,43,38,.45);background:rgba(255,255,255,.92);}
.mk-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;}
.mk-logo{display:flex;align-items:center;gap:12px;flex:0 0 auto;}
.mk-logo-mark{
  width:42px;height:42px;border-radius:12px;flex:0 0 auto;
  background:var(--mk-ink);color:var(--mk-lime);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:800;letter-spacing:.5px;
  box-shadow:inset 0 0 0 2px rgba(198,242,78,.28);
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.2;}
.mk-logo-main{font-size:17px;font-weight:700;color:var(--mk-ink);letter-spacing:.2px;}
.mk-logo-sub{font-size:11px;color:var(--mk-text-2);letter-spacing:1.6px;margin-top:2px;}
.mk-nav-menu{display:flex;align-items:center;gap:6px;}
.mk-nav-link{
  position:relative;display:inline-block;
  padding:10px 14px;border-radius:999px;
  font-size:15px;font-weight:500;color:var(--mk-text);
  transition:background .2s ease,color .2s ease;
}
.mk-nav-link:hover{background:rgba(11,43,38,.06);color:var(--mk-ink);}
.mk-nav-link.is-active{color:var(--mk-ink);font-weight:700;}
.mk-nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;
  border-radius:3px;background:var(--mk-lime);
}
.mk-nav-cta{margin-left:10px;}
.mk-burger{
  display:none;width:44px;height:44px;border:1px solid var(--mk-line);
  background:var(--mk-surface);border-radius:12px;cursor:pointer;position:relative;
}
.mk-burger span,
.mk-burger span::before,
.mk-burger span::after{
  position:absolute;left:50%;width:20px;height:2px;background:var(--mk-ink);
  border-radius:2px;transform:translateX(-50%);transition:.25s ease;
}
.mk-burger span{top:50%;margin-top:-1px;}
.mk-burger span::before{content:"";top:-6px;left:0;transform:none;}
.mk-burger span::after{content:"";top:6px;left:0;transform:none;}
.mk-burger[aria-expanded="true"] span{background:transparent;}
.mk-burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg);}
.mk-burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg);}

/* ============ buttons ============ */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--mk-radius-btn);
  font-size:15.5px;font-weight:700;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,background .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.mk-btn-primary{background:var(--mk-lime);color:var(--mk-ink);box-shadow:0 6px 18px -10px rgba(11,43,38,.6);}
.mk-btn-primary:hover{background:var(--mk-lime-deep);color:var(--mk-ink);transform:translateY(-1px);box-shadow:var(--mk-shadow-lift);}
.mk-btn-primary:active{transform:translateY(1px);box-shadow:0 2px 8px -6px rgba(11,43,38,.6);}
.mk-btn-ghost{background:transparent;color:var(--mk-ink);border-color:rgba(11,43,38,.28);}
.mk-btn-ghost:hover{background:rgba(11,43,38,.06);color:var(--mk-ink);transform:translateY(-1px);}
.mk-btn-ghost:active{transform:translateY(1px);}
.mk-btn-dark{background:var(--mk-ink);color:var(--mk-lime);}
.mk-btn-dark:hover{background:var(--mk-ink-2);color:var(--mk-lime);transform:translateY(-1px);box-shadow:var(--mk-shadow-lift);}
.mk-btn-sm{padding:9px 18px;font-size:14px;border-radius:10px;}
.mk-btn-lg{padding:15px 32px;font-size:16.5px;border-radius:999px;}

/* ============ countdown ============ */
.mk-countdown{background:var(--mk-ink);color:#EAF3EE;border-bottom:1px solid rgba(198,242,78,.18);}
.mk-countdown-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0;flex-wrap:wrap;}
.mk-countdown-label{display:flex;align-items:center;gap:10px;font-size:14.5px;letter-spacing:.3px;}
.mk-countdown-label .mk-dot{
  width:8px;height:8px;border-radius:50%;background:var(--mk-orange);
  box-shadow:0 0 0 4px rgba(255,122,61,.18);animation:mkPulse 1.6s infinite ease-in-out;
}
@keyframes mkPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.45;transform:scale(.85);}}
.mk-countdown-label strong{color:var(--mk-lime);font-weight:700;}
.mk-clock{display:flex;align-items:center;gap:8px;font-variant-numeric:tabular-nums;}
.mk-clock-unit{
  min-width:56px;padding:6px 8px;text-align:center;
  background:var(--mk-ink-2);border:1px solid rgba(198,242,78,.28);border-radius:10px;
}
.mk-clock-unit b{display:block;font-size:19px;line-height:1.1;color:var(--mk-lime);font-weight:800;letter-spacing:1px;}
.mk-clock-unit i{display:block;font-style:normal;font-size:11px;color:rgba(234,243,238,.7);margin-top:3px;}
.mk-clock-sep{color:var(--mk-lime);font-weight:800;font-size:16px;animation:mkBlink 1.2s infinite;}
@keyframes mkBlink{0%,100%{opacity:1;}50%{opacity:.25;}}
.mk-clock.is-over .mk-clock-unit b{color:#B9C4C0;}
.mk-clock.is-over .mk-clock-sep{display:none;}

/* ============ breadcrumb ============ */
.mk-crumb{padding:22px 0 0;font-size:14px;color:var(--mk-text-2);}
.mk-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.mk-crumb li{display:flex;align-items:center;gap:8px;}
.mk-crumb li::after{content:"›";color:#B7C0BC;}
.mk-crumb li:last-child::after{content:"";}
.mk-crumb a{color:var(--mk-text-2);}
.mk-crumb a:hover{color:var(--mk-ink);}
.mk-crumb .is-now{color:var(--mk-ink);font-weight:600;}

/* ============ page hero ============ */
.mk-page-hero{padding:34px 0 0;}
.mk-page-hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
  background:var(--mk-surface);border:1px solid var(--mk-line);
  border-radius:22px;padding:40px;box-shadow:var(--mk-shadow);position:relative;overflow:hidden;
}
.mk-page-hero-grid::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,rgba(198,242,78,.14),transparent 46%);
}
.mk-hero-copy{position:relative;z-index:2;}
.mk-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 13px;border-radius:6px;font-size:13px;font-weight:700;
  background:rgba(255,122,61,.12);color:#C8501B;border:1px solid rgba(255,122,61,.28);
}
.mk-badge-lime{background:rgba(198,242,78,.24);color:#3F5A0D;border-color:rgba(168,214,58,.5);}
.mk-page-hero h1{
  font-size:36px;line-height:1.25;margin:18px 0 14px;letter-spacing:-.5px;
}
.mk-page-hero h1 em{font-style:normal;color:var(--mk-ink);background:linear-gradient(transparent 62%,rgba(198,242,78,.75) 62%);}
.mk-hero-lead{font-size:16.5px;color:var(--mk-text-2);line-height:1.85;max-width:520px;}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.mk-hero-facts{display:flex;flex-wrap:wrap;gap:26px;margin-top:30px;padding-top:22px;border-top:1px dashed var(--mk-line);}
.mk-fact b{display:block;font-size:24px;color:var(--mk-ink);font-variant-numeric:tabular-nums;line-height:1.2;}
.mk-fact span{font-size:13px;color:var(--mk-text-2);}
.mk-hero-figure{
  position:relative;z-index:2;border-radius:var(--mk-radius-img);overflow:hidden;
  border:1px solid rgba(198,242,78,.55);aspect-ratio:16/10;background:var(--mk-ink);
}
.mk-hero-figure img{width:100%;height:100%;object-fit:cover;}
.mk-hero-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,43,38,.30) 0%,rgba(11,43,38,.82) 100%);
}
.mk-hero-figure figcaption{
  position:absolute;left:20px;right:20px;bottom:18px;z-index:3;color:#F1F6F3;
  font-size:14px;line-height:1.7;
}
.mk-hero-figure figcaption b{color:var(--mk-lime);display:block;font-size:15px;margin-bottom:4px;}
.mk-hero-tag{
  position:absolute;top:16px;left:16px;z-index:3;
  background:var(--mk-lime);color:var(--mk-ink);font-size:12.5px;font-weight:800;
  padding:6px 12px;border-radius:6px;letter-spacing:.4px;
}

/* ============ sections ============ */
.mk-section{padding:88px 0 0;}
.mk-section-head{max-width:720px;margin-bottom:38px;}
.mk-section-head h2{font-size:30px;line-height:1.3;margin-bottom:14px;}
.mk-section-head p{color:var(--mk-text-2);font-size:16px;}
.mk-eyebrow{
  display:inline-block;font-size:13px;font-weight:800;letter-spacing:2px;
  color:#5C7A12;text-transform:uppercase;margin-bottom:10px;
}

/* ============ guide rows (图文交替) ============ */
.mk-guide-row{
  display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;
  background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);
  padding:30px;box-shadow:var(--mk-shadow);margin-bottom:26px;
}
.mk-guide-row.is-rev .mk-guide-media{order:2;}
.mk-guide-media{border-radius:var(--mk-radius-img);overflow:hidden;aspect-ratio:16/10;position:relative;background:var(--mk-ink);}
.mk-guide-media img{width:100%;height:100%;object-fit:cover;}
.mk-guide-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,43,38,.12),rgba(11,43,38,.68));}
.mk-guide-media span{
  position:absolute;left:16px;bottom:14px;z-index:2;color:#F1F6F3;font-size:13.5px;
  background:rgba(11,43,38,.72);border:1px solid rgba(198,242,78,.35);
  padding:5px 12px;border-radius:999px;
}
.mk-guide-body h3{font-size:22px;margin-bottom:12px;}
.mk-guide-body p{color:var(--mk-text-2);font-size:16px;}
.mk-guide-body ul{margin-top:16px;display:grid;gap:10px;}
.mk-guide-body li{position:relative;padding-left:22px;font-size:15.5px;color:var(--mk-text);}
.mk-guide-body li::before{
  content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;background:var(--mk-lime);
  box-shadow:inset 0 0 0 1px rgba(11,43,38,.25);
}

/* ============ checklist ============ */
.mk-check-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:24px;
}
.mk-check-card{
  background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);
  padding:28px;box-shadow:var(--mk-shadow);transition:transform .2s ease,box-shadow .2s ease;
}
.mk-check-card:hover{transform:translateY(-2px);box-shadow:var(--mk-shadow-lift);}
.mk-check-card h3{font-size:19px;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.mk-check-card h3 span{
  width:26px;height:26px;border-radius:8px;background:var(--mk-ink);color:var(--mk-lime);
  font-size:13px;display:flex;align-items:center;justify-content:center;font-weight:800;
}
.mk-check-card ul{display:grid;gap:12px;}
.mk-check-card li{position:relative;padding-left:22px;font-size:15.5px;color:var(--mk-text);line-height:1.8;}
.mk-check-card li::before{content:"";position:absolute;left:0;top:12px;width:9px;height:9px;border-radius:2px;background:var(--mk-lime);}

/* ============ steps ============ */
.mk-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.mk-step{
  background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);
  padding:26px 22px;position:relative;box-shadow:var(--mk-shadow);transition:transform .2s ease,border-color .2s ease;
}
.mk-step:hover{transform:translateY(-3px);border-color:rgba(168,214,58,.7);}
.mk-step-no{
  font-variant-numeric:tabular-nums;font-size:32px;font-weight:800;color:var(--mk-lime);
  line-height:1;letter-spacing:-1px;text-shadow:0 1px 0 rgba(11,43,38,.18);
}
.mk-step h3{font-size:17px;margin:14px 0 8px;}
.mk-step p{font-size:14.5px;color:var(--mk-text-2);line-height:1.8;margin:0;}

/* ============ cross cards ============ */
.mk-cross{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.mk-cross-card{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:var(--mk-surface);border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);
  padding:24px 26px;box-shadow:var(--mk-shadow);
  transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
.mk-cross-card:hover{transform:translateY(-2px);border-color:rgba(168,214,58,.75);background:#FCFDF8;}
.mk-cross-card h3{font-size:18px;margin-bottom:6px;}
.mk-cross-card p{font-size:14.5px;color:var(--mk-text-2);margin:0;line-height:1.7;}
.mk-cross-arrow{
  flex:0 0 auto;width:38px;height:38px;border-radius:50%;
  background:rgba(198,242,78,.28);color:var(--mk-ink);
  display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;
  transition:background .2s ease,transform .2s ease;
}
.mk-cross-card:hover .mk-cross-arrow{background:var(--mk-lime);transform:translateX(3px);}

/* ============ CTA block ============ */
.mk-cta{margin-top:88px;background:var(--mk-ink);color:#EAF3EE;border-radius:24px;position:relative;overflow:hidden;}
.mk-cta::before{
  content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(198,242,78,.24),transparent 68%);
}
.mk-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:44px;padding:52px 46px;align-items:center;}
.mk-cta h2{color:#F4F9F6;font-size:29px;margin-bottom:14px;}
.mk-cta p{color:rgba(234,243,238,.82);font-size:16px;}
.mk-cta-points{display:grid;gap:12px;margin-top:22px;}
.mk-cta-points li{display:flex;gap:10px;font-size:15px;color:rgba(234,243,238,.9);}
.mk-cta-points li::before{content:"✓";color:var(--mk-lime);font-weight:800;}
.mk-form{
  background:rgba(255,255,255,.06);border:1px solid rgba(198,242,78,.28);
  border-radius:18px;padding:26px;
}
.mk-form h3{color:#F4F9F6;font-size:18px;margin-bottom:6px;}
.mk-form .mk-form-tip{font-size:13.5px;color:rgba(234,243,238,.68);margin-bottom:18px;}
.mk-field{margin-bottom:14px;}
.mk-field label{display:block;font-size:13.5px;color:rgba(234,243,238,.8);margin-bottom:7px;}
.mk-field input{
  width:100%;padding:13px 14px;border-radius:10px;font-size:15px;
  background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.2);color:var(--mk-text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.mk-field input::placeholder{color:#98A5A0;}
.mk-field input:focus{outline:none;border-color:var(--mk-lime);box-shadow:0 0 0 3px rgba(198,242,78,.3);}
.mk-form .mk-btn{width:100%;}
.mk-privacy{font-size:12.5px;color:rgba(234,243,238,.6);margin:12px 0 0;line-height:1.7;}

/* ============ FAQ ============ */
.mk-faq-list{border-top:1px solid var(--mk-line);}
.mk-faq-item{border-bottom:1px solid var(--mk-line);}
.mk-faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;
  padding:22px 4px 22px 0;position:relative;transition:color .2s ease;
}
.mk-faq-item summary::-webkit-details-marker{display:none;}
.mk-faq-item summary::before{
  content:"";width:3px;height:26px;border-radius:2px;background:var(--mk-lime);flex:0 0 auto;
}
.mk-faq-no{font-size:13px;font-weight:800;color:var(--mk-text-2);font-variant-numeric:tabular-nums;flex:0 0 auto;}
.mk-faq-item summary h3{font-size:18px;font-weight:600;flex:1;transition:color .2s ease;}
.mk-faq-item summary .mk-faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:1px solid var(--mk-line);
  display:flex;align-items:center;justify-content:center;color:var(--mk-ink);
  font-size:15px;line-height:1;transition:transform .25s ease,background .2s ease,border-color .2s ease;
}
.mk-faq-item[open] summary .mk-faq-icon{transform:rotate(45deg);background:var(--mk-lime);border-color:var(--mk-lime);}
.mk-faq-item summary:hover h3{color:var(--mk-ink-2);}
.mk-faq-body{padding:0 46px 24px 21px;font-size:15px;color:var(--mk-text-2);line-height:1.9;}

/* ============ footer ============ */
.mk-footer{margin-top:96px;background:var(--mk-ink);color:rgba(234,243,238,.82);padding:64px 0 0;}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px;border-bottom:1px solid rgba(198,242,78,.22);}
.mk-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.mk-footer-brand-text{display:flex;flex-direction:column;line-height:1.25;}
.mk-footer-brand-text strong{color:#F4F9F6;font-size:16.5px;}
.mk-footer-brand-text span{font-size:11.5px;color:rgba(234,243,238,.6);letter-spacing:1.5px;margin-top:3px;}
.mk-footer-desc{font-size:14.5px;line-height:1.9;color:rgba(234,243,238,.7);}
.mk-footer h4{color:#F4F9F6;font-size:15px;margin-bottom:18px;letter-spacing:.4px;}
.mk-footer-list li{margin-bottom:11px;}
.mk-footer-list a,.mk-footer-contact li{font-size:14.5px;color:rgba(234,243,238,.72);}
.mk-footer-list a:hover{color:var(--mk-lime);}
.mk-footer-contact li{margin-bottom:11px;line-height:1.75;}
.mk-footer-contact strong{color:#EAF3EE;font-weight:600;}
.mk-footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding:22px 0 30px;font-size:13.5px;color:rgba(234,243,238,.58);}

/* ============ responsive ============ */
@media (max-width:1199px){
  .mk-container{max-width:960px;}
  .mk-page-hero h1{font-size:32px;}
}
@media (max-width:991px){
  .mk-nav-menu{
    position:absolute;left:0;right:0;top:100%;
    background:var(--mk-surface);border-bottom:1px solid var(--mk-line);
    flex-direction:column;align-items:stretch;gap:2px;padding:14px 24px 22px;
    box-shadow:0 24px 40px -26px rgba(11,43,38,.5);
    display:none;
  }
  .mk-nav-menu.is-open{display:flex;}
  .mk-nav-link{padding:13px 12px;border-radius:12px;}
  .mk-nav-link.is-active::after{left:12px;right:auto;width:22px;}
  .mk-nav-cta{margin:10px 0 0;}
  .mk-burger{display:block;}
  .mk-page-hero-grid{grid-template-columns:1fr;padding:30px;gap:28px;}
  .mk-guide-row{grid-template-columns:1fr;gap:24px;padding:24px;}
  .mk-guide-row.is-rev .mk-guide-media{order:0;}
  .mk-steps{grid-template-columns:repeat(2,1fr);}
  .mk-cta-inner{grid-template-columns:1fr;padding:40px 30px;}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .mk-section{padding:64px 0 0;}
  .mk-cta{margin-top:64px;}
}
@media (max-width:767px){
  body{font-size:16px;}
  .mk-container{padding:0 18px;}
  .mk-page-hero h1{font-size:28px;line-height:1.3;}
  .mk-section-head h2{font-size:24px;}
  .mk-countdown-inner{padding:10px 0;gap:10px;}
  .mk-clock{width:100%;justify-content:space-between;gap:6px;}
  .mk-clock-unit{min-width:0;flex:1;padding:5px 4px;}
  .mk-clock-unit b{font-size:16px;}
  .mk-check-wrap{grid-template-columns:1fr;}
  .mk-steps{grid-template-columns:1fr;}
  .mk-cross{grid-template-columns:1fr;}
  .mk-footer-grid{grid-template-columns:1fr;}
  .mk-footer{padding-top:48px;margin-top:64px;}
  .mk-faq-body{padding:0 20px 22px 21px;}
  .mk-hero-facts{gap:18px;}
  .mk-fact b{font-size:20px;}
  .mk-btn-lg{width:100%;}
  .mk-hero-actions .mk-btn{width:100%;}
}
@media (max-width:520px){
  .mk-logo-main{font-size:15px;}
  .mk-logo-sub{display:none;}
  .mk-page-hero-grid{padding:22px;}
  .mk-cta-inner{padding:32px 22px;}
  .mk-cross-card{padding:20px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: category2 */
:root{
  --mk-ink:#0B2B26;
  --mk-ink-2:#123B33;
  --mk-lime:#C6F24E;
  --mk-lime-deep:#A8D63A;
  --mk-orange:#FF7A3D;
  --mk-bg:#F6F5F0;
  --mk-surface:#FFFFFF;
  --mk-line:#E3E2DA;
  --mk-text:#16211E;
  --mk-text-2:#5B6A66;
  --mk-radius-card:18px;
  --mk-radius-btn:12px;
  --mk-radius-img:16px;
  --mk-radius-badge:6px;
  --mk-shadow:0 1px 2px rgba(11,43,38,.06), 0 12px 32px -12px rgba(11,43,38,.18);
  --mk-shadow-sm:0 1px 2px rgba(11,43,38,.06), 0 6px 18px -10px rgba(11,43,38,.16);
  --mk-gap:24px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;
  line-height:1.9;
  color:var(--mk-text);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:inherit;text-decoration:none;transition:color .18s ease, background-color .18s ease;}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--mk-lime);
  outline-offset:2px;
  border-radius:6px;
}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:700;letter-spacing:.2px;}
p{margin:0 0 18px;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
input{font-family:inherit;}
.mk-container{max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;
  border-radius:var(--mk-radius-btn);
  font-size:16px;font-weight:600;line-height:1;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .16s ease, background-color .18s ease, color .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.mk-btn-primary{background:var(--mk-lime);color:var(--mk-ink);box-shadow:0 8px 18px -10px rgba(11,43,38,.45);}
.mk-btn-primary:hover{background:var(--mk-lime-deep);transform:translateY(-1px);box-shadow:0 12px 24px -12px rgba(11,43,38,.5);}
.mk-btn-primary:active{transform:translateY(1px);box-shadow:0 4px 10px -6px rgba(11,43,38,.4);}
.mk-btn-ghost{background:transparent;color:var(--mk-ink);border-color:rgba(11,43,38,.28);}
.mk-btn-ghost:hover{background:rgba(11,43,38,.06);border-color:rgba(11,43,38,.45);}
.mk-btn-inverse{background:var(--mk-ink);color:var(--mk-lime);border-color:rgba(198,242,78,.35);}
.mk-btn-inverse:hover{background:var(--mk-ink-2);transform:translateY(-1px);}
.mk-btn-sm{padding:10px 18px;font-size:14.5px;border-radius:999px;}
.mk-btn-block{width:100%;}
.mk-btn[disabled]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none;}

/* ---------- 头部导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--mk-line);
  transition:box-shadow .22s ease, background-color .22s ease, backdrop-filter .22s ease;
}
.mk-header.is-scrolled{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  box-shadow:0 10px 26px -18px rgba(11,43,38,.4);
}
.mk-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;}
.mk-logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.mk-logo-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:12px;
  background:var(--mk-ink);color:var(--mk-lime);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;letter-spacing:.5px;
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.25;}
.mk-logo-main{font-size:16px;font-weight:700;color:var(--mk-ink);}
.mk-logo-sub{font-size:12px;color:var(--mk-text-2);letter-spacing:.4px;}
.mk-nav-menu{display:flex;align-items:center;gap:4px;}
.mk-nav-link{
  position:relative;
  padding:9px 14px;border-radius:999px;
  font-size:15.5px;font-weight:500;color:var(--mk-text-2);
}
.mk-nav-link:hover{background:rgba(11,43,38,.06);color:var(--mk-ink);}
.mk-nav-link.is-active{color:var(--mk-ink);font-weight:600;}
.mk-nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:22px;height:3px;border-radius:2px;background:var(--mk-lime);
}
.mk-nav-cta{margin-left:12px;}
.mk-burger{
  display:none;width:44px;height:40px;border-radius:10px;
  border:1px solid var(--mk-line);background:#fff;position:relative;cursor:pointer;
}
.mk-burger span,.mk-burger span::before,.mk-burger span::after{
  position:absolute;left:50%;width:18px;height:2px;background:var(--mk-ink);border-radius:2px;
  transform:translateX(-50%);transition:transform .2s ease,opacity .2s ease;
}
.mk-burger span{top:19px;}
.mk-burger span::before{content:"";top:-6px;left:0;transform:none;}
.mk-burger span::after{content:"";top:6px;left:0;transform:none;}
.mk-burger[aria-expanded="true"] span{background:transparent;}
.mk-burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg);}
.mk-burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg);}

/* ---------- 实时状态条 ---------- */
.mk-status{
  position:sticky;top:72px;z-index:80;
  background:var(--mk-ink);
  color:#EAF3EE;
  border-bottom:1px solid rgba(198,242,78,.22);
}
.mk-status-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:11px 0;flex-wrap:wrap;
}
.mk-status-left{display:flex;align-items:center;gap:10px;font-size:14.5px;letter-spacing:.2px;}
.mk-live-dot{
  width:8px;height:8px;border-radius:50%;background:var(--mk-lime);
  box-shadow:0 0 0 0 rgba(198,242,78,.7);
  animation:mkPulse 1.8s infinite;
}
@keyframes mkPulse{
  0%{box-shadow:0 0 0 0 rgba(198,242,78,.6);}
  70%{box-shadow:0 0 0 10px rgba(198,242,78,0);}
  100%{box-shadow:0 0 0 0 rgba(198,242,78,0);}
}
.mk-status-left strong{color:var(--mk-lime);font-weight:600;}
.mk-clock{display:flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums;}
.mk-clock-cell{
  display:flex;align-items:baseline;gap:4px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(198,242,78,.32);
  border-radius:6px;padding:5px 9px;
}
.mk-clock-cell b{font-size:17px;color:var(--mk-lime);font-weight:700;letter-spacing:.5px;}
.mk-clock-cell i{font-style:normal;font-size:11.5px;color:#A9BDB6;}
.mk-clock-sep{color:rgba(198,242,78,.6);font-size:15px;animation:mkBlink 1.4s infinite;}
@keyframes mkBlink{0%,100%{opacity:1;}50%{opacity:.25;}}
.mk-status.is-over{background:#4A5651;border-bottom-color:rgba(255,255,255,.14);}
.mk-status.is-over .mk-clock-cell{border-color:rgba(255,255,255,.22);}
.mk-status.is-over .mk-clock-cell b{color:#E7ECEA;}

/* ---------- 面包屑 ---------- */
.mk-crumb{padding:20px 0 0;font-size:14px;color:var(--mk-text-2);}
.mk-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.mk-crumb a:hover{color:var(--mk-ink);}
.mk-crumb .mk-sep{color:#B6C1BC;}
.mk-crumb [aria-current="page"]{color:var(--mk-ink);font-weight:600;}

/* ---------- 页面头 ---------- */
.mk-pagehead{padding:22px 0 0;}
.mk-pagehead-box{
  position:relative;
  border-radius:22px;
  overflow:hidden;
  border:1px solid rgba(198,242,78,.5);
  background-image:linear-gradient(96deg, rgba(11,43,38,.88) 0%, rgba(11,43,38,.78) 58%, rgba(11,43,38,.82) 100%), url("/assets/images/backpic/back-2.png");
  background-size:cover;
  background-position:center;
  color:#F3F7F4;
  padding:56px 52px 50px;
  box-shadow:var(--mk-shadow);
}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--mk-lime);
  background:rgba(198,242,78,.12);
  border:1px solid rgba(198,242,78,.35);
  border-radius:6px;padding:5px 12px;margin-bottom:20px;
}
.mk-pagehead h1{
  font-size:38px;line-height:1.25;font-weight:700;color:#FFFFFF;
  max-width:820px;
}
.mk-pagehead h1 em{font-style:normal;color:var(--mk-lime);}
.mk-pagehead-sub{margin-top:16px;font-size:16.5px;color:#CBDAD4;max-width:640px;}
.mk-pagehead-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;margin-top:32px;max-width:640px;
}
.mk-stat{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:14px;padding:14px 16px;
}
.mk-stat b{display:block;font-size:24px;color:var(--mk-lime);font-variant-numeric:tabular-nums;line-height:1.2;}
.mk-stat span{font-size:13px;color:#B9CAC3;}

/* ---------- 通用板块 ---------- */
.mk-section{padding:88px 0 0;}
.mk-section-head{max-width:720px;margin-bottom:36px;}
.mk-section-head h2{font-size:30px;color:var(--mk-ink);}
.mk-section-head p{margin-top:14px;color:var(--mk-text-2);font-size:16.5px;}
.mk-tag{
  display:inline-block;font-size:12.5px;font-weight:600;
  padding:4px 10px;border-radius:var(--mk-radius-badge);
  background:rgba(11,43,38,.07);color:var(--mk-ink);letter-spacing:.3px;
}
.mk-tag-lime{background:rgba(198,242,78,.4);color:var(--mk-ink);}
.mk-tag-orange{background:rgba(255,122,61,.14);color:#B84A17;}

/* ---------- 图文导览（上图下文） ---------- */
.mk-guide{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}
.mk-guide-card{
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);
  overflow:hidden;
  box-shadow:var(--mk-shadow-sm);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.mk-guide-card:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow);border-color:#D3DFD8;}
.mk-guide-figure{position:relative;aspect-ratio:16/10;overflow:hidden;}
.mk-guide-figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.mk-guide-card:hover .mk-guide-figure img{transform:scale(1.03);}
.mk-guide-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,43,38,0) 40%,rgba(11,43,38,.62) 100%);
}
.mk-guide-label{
  position:absolute;left:16px;bottom:14px;z-index:2;
  font-size:13px;color:#F2F7F3;
  background:rgba(11,43,38,.62);
  border:1px solid rgba(198,242,78,.4);
  border-radius:6px;padding:4px 10px;
}
.mk-guide-body{padding:26px 26px 28px;}
.mk-guide-body h3{font-size:22px;color:var(--mk-ink);margin-bottom:12px;}
.mk-guide-body p{color:var(--mk-text-2);font-size:16px;line-height:1.85;}

/* ---------- 观赛流程 ---------- */
.mk-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;}
.mk-step{
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);
  padding:26px 22px;
  position:relative;
  transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.mk-step:hover{border-color:rgba(198,242,78,.9);box-shadow:var(--mk-shadow-sm);transform:translateY(-2px);}
.mk-step-num{
  font-size:26px;font-weight:700;color:var(--mk-ink);
  font-variant-numeric:tabular-nums;line-height:1;
  display:inline-block;padding-bottom:10px;margin-bottom:14px;
  border-bottom:3px solid var(--mk-lime);
}
.mk-step h3{font-size:18px;color:var(--mk-ink);margin-bottom:8px;}
.mk-step p{font-size:14.5px;color:var(--mk-text-2);line-height:1.8;}

/* ---------- 要点清单 ---------- */
.mk-points-wrap{
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);
  padding:38px 40px;
  box-shadow:var(--mk-shadow-sm);
}
.mk-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 34px;}
.mk-points li{
  position:relative;padding-left:22px;
  font-size:16px;color:var(--mk-text);line-height:1.8;
}
.mk-points li::before{
  content:"";position:absolute;left:0;top:13px;
  width:9px;height:9px;border-radius:2px;background:var(--mk-lime);
  box-shadow:0 0 0 3px rgba(198,242,78,.22);
}
.mk-points li b{color:var(--mk-ink);}

/* ---------- 赛程速览 ---------- */
.mk-sched{display:grid;gap:12px;}
.mk-sched-row{
  display:grid;grid-template-columns:110px 1fr auto;
  align-items:center;gap:18px;
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:14px;
  padding:16px 22px;
  transition:border-color .2s ease, transform .2s ease, background-color .2s ease;
}
.mk-sched-row:hover{border-color:rgba(198,242,78,.8);transform:translateX(3px);}
.mk-sched-time{font-variant-numeric:tabular-nums;font-weight:700;color:var(--mk-ink);font-size:16px;}
.mk-sched-time span{display:block;font-size:12.5px;font-weight:400;color:var(--mk-text-2);}
.mk-sched-match{font-size:16.5px;color:var(--mk-text);}
.mk-sched-match small{display:block;font-size:13px;color:var(--mk-text-2);}
.mk-sched-tag{font-size:12.5px;padding:5px 11px;border-radius:6px;white-space:nowrap;}

/* ---------- 交叉分类卡片 ---------- */
.mk-cross{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}
.mk-cross-card{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  background:var(--mk-surface);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);
  padding:24px 26px;
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.mk-cross-card:hover{transform:translateY(-3px);border-color:rgba(11,43,38,.3);box-shadow:var(--mk-shadow);}
.mk-cross-card h3{font-size:18.5px;color:var(--mk-ink);margin-bottom:6px;}
.mk-cross-card p{font-size:14.5px;color:var(--mk-text-2);margin:0;}
.mk-cross-arrow{
  flex:0 0 38px;width:38px;height:38px;border-radius:50%;
  background:rgba(11,43,38,.06);color:var(--mk-ink);
  display:flex;align-items:center;justify-content:center;
  font-size:17px;font-weight:700;
  transition:background-color .2s ease, color .2s ease, transform .2s ease;
}
.mk-cross-card:hover .mk-cross-arrow{background:var(--mk-lime);transform:translateX(3px);}

/* ---------- CTA 条 ---------- */
.mk-cta{
  margin-top:88px;
  background:var(--mk-ink);
  color:#EDF4F0;
  padding:60px 0;
  border-top:1px solid rgba(198,242,78,.25);
  border-bottom:1px solid rgba(198,242,78,.25);
}
.mk-cta-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;}
.mk-cta h2{font-size:30px;color:#fff;}
.mk-cta h2 em{font-style:normal;color:var(--mk-lime);}
.mk-cta p{margin-top:16px;color:#B8C8C1;font-size:16px;max-width:520px;}
.mk-form{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--mk-radius-card);
  padding:26px 26px 22px;
}
.mk-form label{display:block;font-size:14px;color:#C6D5CE;margin-bottom:10px;}
.mk-form-row{display:flex;gap:12px;}
.mk-input{
  flex:1;min-width:0;
  background:rgba(255,255,255,.94);
  border:1px solid transparent;
  border-radius:var(--mk-radius-btn);
  padding:13px 16px;font-size:15.5px;color:var(--mk-text);
  transition:border-color .18s ease, box-shadow .18s ease;
}
.mk-input::placeholder{color:#8C9A95;}
.mk-input:focus{border-color:var(--mk-lime);box-shadow:0 0 0 3px rgba(198,242,78,.22);outline:none;}
.mk-form-note{margin-top:14px;font-size:13px;color:#9DB0A9;line-height:1.7;}
.mk-form-note a{color:var(--mk-lime);text-decoration:underline;text-underline-offset:3px;}

/* ---------- FAQ ---------- */
.mk-faq{border-top:1px solid var(--mk-line);}
.mk-faq-item{border-bottom:1px solid var(--mk-line);}
.mk-faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;gap:18px;
  padding:22px 4px 22px 18px;
  position:relative;
  font-size:18px;font-weight:600;color:var(--mk-ink);
  transition:color .18s ease, background-color .18s ease;
}
.mk-faq-item summary::-webkit-details-marker{display:none;}
.mk-faq-item summary::before{
  content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;
  background:var(--mk-lime);border-radius:2px;
}
.mk-faq-item summary:hover{color:var(--mk-ink-2);background:rgba(11,43,38,.025);}
.mk-faq-index{font-variant-numeric:tabular-nums;color:var(--mk-text-2);font-size:14.5px;font-weight:600;flex:0 0 26px;}
.mk-faq-title{flex:1;}
.mk-faq-icon{
  flex:0 0 26px;width:26px;height:26px;position:relative;
  border:1px solid var(--mk-line);border-radius:50%;
  transition:transform .25s ease, background-color .25s ease, border-color .25s ease;
}
.mk-faq-icon::before,.mk-faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--mk-ink);border-radius:2px;
  transform:translate(-50%,-50%);
}
.mk-faq-icon::before{width:11px;height:2px;}
.mk-faq-icon::after{width:2px;height:11px;transition:opacity .25s ease;}
.mk-faq-item[open] .mk-faq-icon{background:var(--mk-lime);border-color:var(--mk-lime);transform:rotate(180deg);}
.mk-faq-item[open] .mk-faq-icon::after{opacity:0;}
.mk-faq-answer{padding:0 4px 24px 62px;font-size:15px;line-height:1.9;color:var(--mk-text-2);max-width:840px;}

/* ---------- 页脚 ---------- */
.mk-footer{
  margin-top:88px;
  background:var(--mk-ink);color:#C9D8D1;
  padding:64px 0 0;
}
.mk-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:38px;}
.mk-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.mk-footer-brand .mk-logo-mark{background:rgba(255,255,255,.08);border:1px solid rgba(198,242,78,.35);}
.mk-footer-brand-text{display:flex;flex-direction:column;line-height:1.3;}
.mk-footer-brand-text strong{color:#fff;font-size:16px;}
.mk-footer-brand-text span{font-size:12px;color:#93A8A1;letter-spacing:.4px;}
.mk-footer-desc{font-size:14.5px;line-height:1.85;color:#A6B8B1;max-width:360px;}
.mk-footer h4{
  font-size:15px;color:#fff;margin-bottom:16px;padding-bottom:12px;
  border-bottom:1px solid rgba(198,242,78,.28);display:inline-block;
}
.mk-footer-list li,.mk-footer-contact li{margin-bottom:11px;font-size:14.5px;line-height:1.7;}
.mk-footer-list a:hover{color:var(--mk-lime);}
.mk-footer-contact strong{color:#E7EFEB;font-weight:600;}
.mk-footer-bottom{
  margin-top:52px;padding:22px 0;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:#8FA39C;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .mk-container{max-width:960px;}
  .mk-pagehead-box{padding:48px 40px 44px;}
  .mk-pagehead h1{font-size:34px;}
}
@media (max-width:991px){
  .mk-section{padding:64px 0 0;}
  .mk-cta{margin-top:64px;padding:52px 0;}
  .mk-footer{margin-top:64px;}
  .mk-cta-inner{grid-template-columns:1fr;gap:32px;}
  .mk-steps{grid-template-columns:repeat(2,minmax(0,1fr));}
  .mk-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}
  .mk-guide{gap:22px;}
}
@media (max-width:768px){
  body{font-size:16px;line-height:1.85;}
  .mk-container{padding:0 18px;}
  .mk-nav{min-height:62px;}
  .mk-burger{display:block;}
  .mk-status{top:62px;}
  .mk-status-inner{padding:10px 0;gap:10px;}
  .mk-status-left{font-size:13px;width:100%;}
  .mk-clock{width:100%;justify-content:flex-start;}
  .mk-clock-cell b{font-size:15px;}
  .mk-nav-menu{
    position:fixed;left:0;right:0;top:62px;
    background:#fff;border-bottom:1px solid var(--mk-line);
    flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 18px 22px;
    box-shadow:0 22px 40px -24px rgba(11,43,38,.45);
    transform:translateY(-14px);opacity:0;pointer-events:none;
    transition:transform .22s ease, opacity .22s ease;
    max-height:calc(100vh - 62px);overflow-y:auto;
  }
  .mk-nav-menu.is-open{transform:translateY(0);opacity:1;pointer-events:auto;}
  .mk-nav-link{padding:13px 14px;border-radius:12px;font-size:16px;}
  .mk-nav-link.is-active{background:rgba(198,242,78,.22);}
  .mk-nav-link.is-active::after{display:none;}
  .mk-nav-cta{margin:12px 0 0;width:100%;}
  .mk-pagehead{padding:18px 0 0;}
  .mk-pagehead-box{padding:34px 24px 32px;border-radius:18px;}
  .mk-pagehead h1{font-size:28px;}
  .mk-pagehead-sub{font-size:15.5px;}
  .mk-pagehead-stats{grid-template-columns:1fr;gap:12px;margin-top:26px;}
  .mk-section{padding:44px 0 0;}
  .mk-section-head h2, .mk-cta h2{font-size:24px;}
  .mk-guide{grid-template-columns:1fr;}
  .mk-points-wrap{padding:26px 22px;}
  .mk-points{grid-template-columns:1fr;gap:14px;}
  .mk-steps{grid-template-columns:1fr;}
  .mk-cross{grid-template-columns:1fr;}
  .mk-sched-row{grid-template-columns:88px 1fr;gap:12px;padding:14px 16px;}
  .mk-sched-tag{grid-column:2;justify-self:start;}
  .mk-faq-answer{padding-left:46px;}
  .mk-faq-item summary{padding-left:14px;font-size:16.5px;gap:12px;}
  .mk-faq-item summary::before{top:18px;bottom:18px;}
  .mk-footer{padding:48px 0 0;}
  .mk-footer-grid{grid-template-columns:1fr;gap:26px;}
  .mk-form-row{flex-direction:column;}
}
@media (max-width:520px){
  .mk-pagehead h1{font-size:24px;}
  .mk-logo-main{font-size:14.5px;}
  .mk-logo-sub{font-size:11px;}
  .mk-logo-mark{width:36px;height:36px;flex:0 0 36px;font-size:13.5px;}
  .mk-btn{padding:12px 18px;font-size:15px;}
  .mk-clock-cell{padding:4px 7px;}
  .mk-clock-cell b{font-size:14px;}
  .mk-stat b{font-size:21px;}
  .mk-faq-answer{padding-left:14px;}
  .mk-footer-bottom{flex-direction:column;gap:8px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}

/* roulang page: category3 */
:root{
  --mk-ink:#0B2B26;
  --mk-ink-2:#123B33;
  --mk-lime:#C6F24E;
  --mk-lime-deep:#A8D63A;
  --mk-orange:#FF7A3D;
  --mk-bg:#F6F5F0;
  --mk-surface:#FFFFFF;
  --mk-line:#E3E2DA;
  --mk-text:#16211E;
  --mk-text-2:#5B6A66;
  --mk-radius:18px;
  --mk-radius-sm:12px;
  --mk-radius-img:16px;
  --mk-radius-badge:6px;
  --mk-shadow:0 1px 2px rgba(11,43,38,.06), 0 12px 32px -12px rgba(11,43,38,.18);
  --mk-shadow-sm:0 1px 2px rgba(11,43,38,.06);
  --mk-header-h:68px;
  --mk-sec:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--mk-bg);
  color:var(--mk-text);
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--mk-ink);text-decoration:none;transition:color .2s ease,background-color .2s ease}
a:hover{color:var(--mk-ink-2)}
button,input{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--mk-ink);font-weight:700;letter-spacing:.2px}
h1{font-size:40px;line-height:1.25}
h2{font-size:30px;line-height:1.3}
h3{font-size:22px;line-height:1.4;font-weight:600}
p{margin:0 0 18px}
p:last-child{margin-bottom:0}
strong{font-weight:700}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:4px}
.mk-num{font-variant-numeric:tabular-nums}

.mk-container{max-width:1180px;margin:0 auto;padding:0 24px}
.mk-section{padding:var(--mk-sec) 0}
.mk-section-tight{padding:56px 0}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:1.6px;
  color:var(--mk-ink-2);text-transform:uppercase;
  margin-bottom:14px;
}
.mk-eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--mk-lime)}
.mk-sec-head{max-width:760px;margin-bottom:40px}
.mk-sec-head p{color:var(--mk-text-2);font-size:16px;margin-top:12px}
.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;
  border:1px solid transparent;border-radius:var(--mk-radius-sm);
  padding:13px 26px;font-size:16px;font-weight:600;cursor:pointer;
  transition:background-color .2s ease,color .2s ease,transform .16s ease,box-shadow .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.mk-btn-primary{background:var(--mk-lime);color:var(--mk-ink);box-shadow:var(--mk-shadow-sm)}
.mk-btn-primary:hover{background:var(--mk-lime-deep);color:var(--mk-ink);transform:translateY(-1px);box-shadow:0 10px 24px -12px rgba(11,43,38,.5)}
.mk-btn-primary:active{transform:translateY(1px);box-shadow:none}
.mk-btn-ghost{background:transparent;border-color:var(--mk-ink);color:var(--mk-ink)}
.mk-btn-ghost:hover{background:rgba(11,43,38,.06);color:var(--mk-ink)}
.mk-btn-ghost:active{transform:translateY(1px)}
.mk-btn-invert{background:var(--mk-ink);color:var(--mk-lime);border-color:var(--mk-ink)}
.mk-btn-invert:hover{background:var(--mk-ink-2);color:var(--mk-lime)}
.mk-btn-sm{padding:10px 18px;font-size:14px;border-radius:10px}

/* ===== 头部导航 ===== */
.mk-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.95);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--mk-line);
  transition:box-shadow .25s ease;
}
.mk-header.is-scrolled{box-shadow:0 8px 26px -18px rgba(11,43,38,.55)}
.mk-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}
.mk-logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.mk-logo-mark{
  width:40px;height:40px;border-radius:11px;flex-shrink:0;
  background:var(--mk-lime);color:var(--mk-ink);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:15px;letter-spacing:.4px;
  box-shadow:0 6px 16px -10px rgba(11,43,38,.6);
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.15}
.mk-logo-main{font-size:16px;font-weight:700;color:var(--mk-ink)}
.mk-logo-sub{font-size:11px;color:var(--mk-text-2);letter-spacing:1.2px}
.mk-nav-menu{display:flex;align-items:center;gap:4px}
.mk-nav-link{
  position:relative;padding:10px 14px;border-radius:999px;
  font-size:15px;font-weight:500;color:var(--mk-text-2);
}
.mk-nav-link:hover{background:rgba(11,43,38,.055);color:var(--mk-ink)}
.mk-nav-link.is-active{color:var(--mk-ink);font-weight:700}
.mk-nav-link.is-active::after{
  content:"";position:absolute;left:50%;bottom:1px;transform:translateX(-50%);
  width:20px;height:3px;border-radius:2px;background:var(--mk-lime);
}
.mk-nav-cta{margin-left:10px}
.mk-burger{
  display:none;width:44px;height:40px;border:1px solid var(--mk-line);border-radius:10px;
  background:#fff;cursor:pointer;position:relative;
}
.mk-burger span,.mk-burger::before,.mk-burger::after{
  content:"";position:absolute;left:11px;width:20px;height:2px;border-radius:2px;background:var(--mk-ink);
  transition:transform .22s ease,opacity .22s ease;
}
.mk-burger::before{top:14px}
.mk-burger span{top:19px}
.mk-burger::after{top:24px}
.mk-burger[aria-expanded="true"]::before{transform:translateY(5px) rotate(45deg)}
.mk-burger[aria-expanded="true"] span{opacity:0}
.mk-burger[aria-expanded="true"]::after{transform:translateY(-5px) rotate(-45deg)}

/* ===== 倒计时条 ===== */
.mk-countdown{
  position:sticky;top:var(--mk-header-h);z-index:55;
  background:var(--mk-ink);color:#E7F1EC;
  border-bottom:1px solid rgba(198,242,78,.16);
}
.mk-countdown.is-over{background:#3B4744}
.mk-cd-inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:10px 0;flex-wrap:wrap;
}
.mk-cd-label{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;letter-spacing:.3px}
.mk-cd-dot{width:8px;height:8px;border-radius:50%;background:var(--mk-orange);box-shadow:0 0 0 4px rgba(255,122,61,.18)}
.mk-cd-clock{display:flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums}
.mk-cd-cell{
  min-width:40px;padding:4px 8px;border-radius:8px;text-align:center;
  background:#0F342D;border:1px solid rgba(198,242,78,.3);
  color:var(--mk-lime);font-weight:700;font-size:15px;
}
.mk-countdown.is-over .mk-cd-cell{background:#4A5653;border-color:rgba(255,255,255,.16);color:#D8DEDC}
.mk-cd-colon{color:var(--mk-lime);font-weight:700;animation:mkBlink 1.2s steps(1,end) infinite}
.mk-countdown.is-over .mk-cd-colon{color:#B9C1BF;animation:none}
@keyframes mkBlink{50%{opacity:.25}}

/* ===== 面包屑 ===== */
.mk-crumb{background:#fff;border-bottom:1px solid var(--mk-line)}
.mk-crumb-inner{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;font-size:14px;color:var(--mk-text-2)}
.mk-crumb-inner a{color:var(--mk-text-2)}
.mk-crumb-inner a:hover{color:var(--mk-ink)}
.mk-crumb-sep{color:#B9BFBC}
.mk-crumb-current{color:var(--mk-ink);font-weight:600}

/* ===== 分类页头（左图右文） ===== */
.mk-page-hero{background:var(--mk-bg);padding:56px 0 64px;border-bottom:1px solid var(--mk-line)}
.mk-page-hero-inner{display:grid;grid-template-columns:0.92fr 1.08fr;gap:48px;align-items:center}
.mk-hero-visual{position:relative;border-radius:var(--mk-radius);overflow:hidden;box-shadow:var(--mk-shadow);border:1px solid rgba(198,242,78,.5)}
.mk-hero-visual img{width:100%;height:100%;min-height:340px;object-fit:cover}
.mk-hero-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,43,38,.28) 0%,rgba(11,43,38,.72) 100%);
}
.mk-hero-tag{
  position:absolute;left:18px;top:18px;z-index:2;
  background:var(--mk-orange);color:#fff;font-size:12px;font-weight:700;
  padding:5px 11px;border-radius:var(--mk-radius-badge);letter-spacing:.6px;
}
.mk-hero-caption{
  position:absolute;left:18px;right:18px;bottom:16px;z-index:2;color:#EAF3EF;font-size:13px;
  display:flex;align-items:center;gap:8px;
}
.mk-hero-caption span{display:inline-flex;align-items:center;gap:6px;background:rgba(11,43,38,.6);padding:5px 10px;border-radius:999px}
.mk-page-hero h1{margin-bottom:16px}
.mk-hero-lead{font-size:17px;color:var(--mk-text-2);max-width:560px;margin-bottom:24px}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.mk-hero-stats{display:flex;flex-wrap:wrap;gap:26px;padding-top:20px;border-top:1px solid var(--mk-line)}
.mk-stat-num{font-size:24px;font-weight:800;color:var(--mk-ink);font-variant-numeric:tabular-nums;line-height:1.2}
.mk-stat-label{font-size:13px;color:var(--mk-text-2)}

/* ===== 图文导览 ===== */
.mk-feature{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.mk-feature + .mk-feature{margin-top:56px}
.mk-feature-media{border-radius:var(--mk-radius);overflow:hidden;box-shadow:var(--mk-shadow);border:1px solid var(--mk-line)}
.mk-feature-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.mk-feature-body h3{margin-bottom:12px}
.mk-feature-body p{color:var(--mk-text-2);font-size:16px}
.mk-feature.is-reverse .mk-feature-media{order:2}
.mk-feature-list{margin-top:16px;display:grid;gap:10px}
.mk-feature-list li{
  display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--mk-text);
}
.mk-feature-list li::before{
  content:"";flex-shrink:0;width:8px;height:8px;margin-top:9px;border-radius:2px;background:var(--mk-lime);
}

/* ===== 要点清单 ===== */
.mk-points-wrap{background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);box-shadow:var(--mk-shadow-sm);padding:38px 36px}
.mk-points{display:grid;grid-template-columns:1fr 1fr;gap:16px 34px;margin-top:24px}
.mk-points li{display:flex;gap:12px;align-items:flex-start;font-size:16px;line-height:1.75}
.mk-points li::before{
  content:"";flex-shrink:0;width:9px;height:9px;margin-top:10px;border-radius:2px;background:var(--mk-lime);box-shadow:0 0 0 3px rgba(198,242,78,.22);
}
.mk-note{
  margin-top:26px;padding:16px 18px;border-left:3px solid var(--mk-lime);
  background:#F3F8E7;border-radius:0 var(--mk-radius-sm) var(--mk-radius-sm) 0;
  font-size:15px;color:var(--mk-ink);line-height:1.8;
}

/* ===== 流程步骤 ===== */
.mk-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(212px,1fr));gap:20px;margin-top:8px}
.mk-step{
  background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);
  padding:26px 22px;position:relative;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.mk-step:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow);border-color:rgba(198,242,78,.8)}
.mk-step-num{
  font-size:14px;font-weight:800;letter-spacing:1px;color:var(--mk-ink);
  background:var(--mk-lime);display:inline-block;padding:3px 10px;border-radius:var(--mk-radius-badge);
  margin-bottom:14px;font-variant-numeric:tabular-nums;
}
.mk-step h3{font-size:18px;margin-bottom:8px}
.mk-step p{font-size:15px;color:var(--mk-text-2);line-height:1.75;margin:0}

/* ===== 交叉分类卡片 ===== */
.mk-cross-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.mk-cross-card{
  display:flex;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-radius);
  padding:18px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.mk-cross-card:hover{transform:translateY(-3px);box-shadow:var(--mk-shadow);border-color:rgba(198,242,78,.8);color:var(--mk-ink)}
.mk-cross-card img{width:112px;height:76px;object-fit:cover;border-radius:12px;flex-shrink:0}
.mk-cross-body{flex:1;min-width:0}
.mk-cross-body h3{font-size:18px;margin-bottom:6px}
.mk-cross-body p{font-size:14px;color:var(--mk-text-2);margin:0;line-height:1.7}
.mk-cross-arrow{
  width:34px;height:34px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(198,242,78,.28);color:var(--mk-ink);font-weight:700;
  transition:background-color .2s ease,transform .2s ease;
}
.mk-cross-card:hover .mk-cross-arrow{background:var(--mk-lime);transform:translateX(3px)}

/* ===== CTA 表单 ===== */
.mk-cta{
  position:relative;background:var(--mk-ink);color:#EAF3EF;overflow:hidden;
  border-radius:0;
}
.mk-cta-bg{
  position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;opacity:.16;
}
.mk-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:72px 0}
.mk-cta h2{color:#fff;margin-bottom:14px}
.mk-cta p{color:#C8D6D1;font-size:16px;margin-bottom:0}
.mk-cta-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.mk-cta-badge{
  font-size:13px;padding:6px 12px;border-radius:999px;
  background:rgba(198,242,78,.14);border:1px solid rgba(198,242,78,.36);color:var(--mk-lime);
}
.mk-form{
  background:#fff;border-radius:var(--mk-radius);padding:26px;box-shadow:0 24px 60px -30px rgba(0,0,0,.6);
}
.mk-form h3{font-size:19px;margin-bottom:6px}
.mk-form-hint{font-size:13px;color:var(--mk-text-2);margin-bottom:18px}
.mk-field{margin-bottom:14px}
.mk-field label{display:block;font-size:13px;font-weight:600;color:var(--mk-ink);margin-bottom:6px}
.mk-field input{
  width:100%;padding:12px 14px;border:1px solid var(--mk-line);border-radius:var(--mk-radius-sm);
  background:#FBFBF8;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.mk-field input::placeholder{color:#9AA5A1}
.mk-field input:hover{border-color:#CFD3CB}
.mk-field input:focus{outline:none;border-color:var(--mk-lime-deep);background:#fff;box-shadow:0 0 0 3px rgba(198,242,78,.32)}
.mk-form .mk-btn{width:100%;margin-top:6px}
.mk-form-privacy{font-size:12px;color:var(--mk-text-2);margin:12px 0 0;line-height:1.7}
.mk-form-msg{margin-top:12px;font-size:14px;font-weight:600;color:var(--mk-ink);display:none}
.mk-form-msg.is-show{display:block}

/* ===== FAQ ===== */
.mk-faq{background:#fff;border-top:1px solid var(--mk-line);border-bottom:1px solid var(--mk-line)}
.mk-faq-list{max-width:880px;margin:0 auto;border-top:1px solid var(--mk-line)}
.mk-faq-item{border-bottom:1px solid var(--mk-line)}
.mk-faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:14px;
  padding:22px 44px 22px 0;position:relative;
  font-size:18px;font-weight:600;color:var(--mk-ink);
  transition:color .2s ease;
}
.mk-faq-item summary::-webkit-details-marker{display:none}
.mk-faq-item summary:hover{color:var(--mk-ink-2)}
.mk-faq-item summary::before{
  content:"";width:3px;align-self:stretch;border-radius:2px;background:var(--mk-lime);flex-shrink:0;margin-top:4px;min-height:22px;
}
.mk-faq-idx{font-variant-numeric:tabular-nums;color:var(--mk-text-2);font-weight:800;font-size:14px;padding-top:4px;min-width:26px}
.mk-faq-item summary::after{
  content:"+";position:absolute;right:6px;top:20px;
  width:26px;height:26px;border-radius:50%;line-height:24px;text-align:center;
  border:1px solid var(--mk-line);color:var(--mk-ink);font-size:17px;font-weight:600;
  transition:transform .25s ease,background-color .2s ease;
}
.mk-faq-item[open] summary::after{content:"–";background:var(--mk-lime);border-color:var(--mk-lime);transform:rotate(180deg)}
.mk-faq-body{padding:0 60px 24px 43px;font-size:15px;line-height:1.9;color:var(--mk-text-2)}

/* ===== 页脚 ===== */
.mk-footer{background:var(--mk-ink);color:#C6D3CE;padding:64px 0 0;margin-top:0}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px}
.mk-footer h4{color:#fff;font-size:16px;margin-bottom:18px;padding-bottom:10px;position:relative}
.mk-footer h4::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:2px;background:var(--mk-lime);border-radius:2px}
.mk-footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.mk-footer-brand-text{display:flex;flex-direction:column;line-height:1.2}
.mk-footer-brand-text strong{color:#fff;font-size:16px}
.mk-footer-brand-text span{font-size:11px;color:#8FA29C;letter-spacing:1.2px}
.mk-footer-desc{font-size:14px;line-height:1.85;color:#9DB0AA;margin:0}
.mk-footer-list li,.mk-footer-contact li{font-size:14px;line-height:1.9;color:#9DB0AA;margin-bottom:8px}
.mk-footer-list a{color:#C6D3CE}
.mk-footer-list a:hover{color:var(--mk-lime)}
.mk-footer-contact strong{color:#E4EEEA;font-weight:600}
.mk-footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  padding:20px 0 26px;font-size:13px;color:#83979231;
  color:#839792;
}

/* ===== 响应式 ===== */
@media (max-width:1199px){
  .mk-container{max-width:960px}
  .mk-page-hero-inner{gap:36px}
}
@media (max-width:991px){
  :root{--mk-sec:64px}
  h1{font-size:34px}
  h2{font-size:26px}
  .mk-page-hero-inner{grid-template-columns:1fr;gap:32px}
  .mk-hero-visual img{min-height:260px}
  .mk-feature{grid-template-columns:1fr;gap:26px}
  .mk-feature.is-reverse .mk-feature-media{order:0}
  .mk-cta-inner{grid-template-columns:1fr;gap:32px;padding:56px 0}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .mk-points{grid-template-columns:1fr}
}
@media (max-width:767px){
  :root{--mk-sec:44px}
  body{font-size:16px;line-height:1.85}
  h1{font-size:28px}
  h2{font-size:23px}
  h3{font-size:19px}
  .mk-container{padding:0 18px}
  .mk-burger{display:block}
  .mk-nav-menu{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:stretch;gap:2px;
    background:#fff;border-bottom:1px solid var(--mk-line);
    padding:12px 18px 18px;box-shadow:var(--mk-shadow);
    max-height:0;overflow:hidden;opacity:0;pointer-events:none;
    transition:max-height .3s ease,opacity .22s ease,padding .3s ease;
  }
  .mk-nav-menu.is-open{max-height:420px;opacity:1;pointer-events:auto}
  .mk-nav-link{padding:12px 14px;border-radius:10px;font-size:16px}
  .mk-nav-link.is-active::after{left:14px;transform:none;bottom:8px}
  .mk-nav-cta{margin:10px 0 0;width:100%}
  .mk-cd-inner{padding:9px 0;gap:8px}
  .mk-cd-label{font-size:13px}
  .mk-cd-cell{min-width:34px;font-size:13px;padding:3px 6px}
  .mk-page-hero{padding:36px 0 44px}
  .mk-hero-actions .mk-btn{width:100%}
  .mk-hero-stats{gap:18px}
  .mk-points-wrap{padding:26px 20px}
  .mk-cross-grid{grid-template-columns:1fr}
  .mk-cross-card img{width:92px;height:64px}
  .mk-form{padding:20px}
  .mk-faq-body{padding:0 20px 22px 43px}
  .mk-footer{padding-top:48px}
  .mk-footer-grid{grid-template-columns:1fr;gap:28px}
  .mk-footer-bottom{flex-direction:column;gap:6px}
  .mk-steps{grid-template-columns:1fr}
}
@media (max-width:519px){
  .mk-logo-main{font-size:14px}
  .mk-logo-sub{font-size:10px}
  .mk-hero-caption{display:none}
  .mk-cd-clock{gap:4px}
  .mk-cd-colon{display:none}
}

/* roulang page: category4 */
:root{
  --mk-ink:#0B2B26;
  --mk-ink-2:#123B33;
  --mk-lime:#C6F24E;
  --mk-lime-deep:#A8D63A;
  --mk-orange:#FF7A3D;
  --mk-bg:#F6F5F0;
  --mk-surface:#FFFFFF;
  --mk-line:#E3E2DA;
  --mk-text:#16211E;
  --mk-text-2:#5B6A66;
  --mk-radius-card:18px;
  --mk-radius-btn:12px;
  --mk-radius-img:16px;
  --mk-shadow:0 1px 2px rgba(11,43,38,.06), 0 12px 32px -12px rgba(11,43,38,.18);
  --mk-shadow-hover:0 2px 4px rgba(11,43,38,.08), 0 20px 42px -16px rgba(11,43,38,.26);
  --mk-space:24px;
}
*,*::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",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;
  line-height:1.9;
  color:var(--mk-text);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;background-color:transparent;}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--mk-lime);
  outline-offset:2px;
}
h1,h2,h3,h4{margin:0;color:var(--mk-ink);line-height:1.3;}
p{margin:0 0 18px;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input{font-family:inherit;font-size:16px;}
.mk-container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}
.mk-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- 头部导航 ---------- */
.mk-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--mk-line);
  transition:box-shadow .28s ease,background-color .28s ease;
}
.mk-header.is-scrolled{
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(150%) blur(10px);
  box-shadow:0 6px 22px -14px rgba(11,43,38,.35);
}
.mk-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;}
.mk-logo{display:inline-flex;align-items:center;gap:12px;padding:6px 0;}
.mk-logo-mark{
  width:42px;height:42px;flex:0 0 42px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:var(--mk-ink);color:var(--mk-lime);
  font-weight:700;font-size:16px;letter-spacing:.06em;
}
.mk-logo-text{display:flex;flex-direction:column;line-height:1.25;}
.mk-logo-main{font-size:16px;font-weight:700;color:var(--mk-ink);}
.mk-logo-sub{font-size:12px;color:var(--mk-text-2);letter-spacing:.04em;}
.mk-nav-menu{display:flex;align-items:center;gap:4px;}
.mk-nav-link{
  position:relative;display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:15px;color:var(--mk-text);transition:background-color .2s ease,color .2s ease;
}
.mk-nav-link:hover{background:rgba(11,43,38,.06);color:var(--mk-ink);}
.mk-nav-link.is-active{color:var(--mk-ink);font-weight:600;}
.mk-nav-link.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;border-radius:3px;background:var(--mk-lime);
}
.mk-nav-cta{margin-left:10px;}
.mk-burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--mk-line);background:var(--mk-surface);position:relative;
}
.mk-burger span,.mk-burger span::before,.mk-burger span::after{
  position:absolute;left:50%;width:18px;height:2px;border-radius:2px;background:var(--mk-ink);
  transform:translateX(-50%);transition:transform .25s ease,opacity .25s ease;
}
.mk-burger span{top:50%;margin-top:-1px;}
.mk-burger span::before{content:"";left:0;top:-6px;transform:none;}
.mk-burger span::after{content:"";left:0;top:6px;transform:none;}
.mk-burger[aria-expanded="true"] span{background:transparent;}
.mk-burger[aria-expanded="true"] span::before{transform:rotate(45deg);top:0;}
.mk-burger[aria-expanded="true"] span::after{transform:rotate(-45deg);top:0;}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--mk-radius-btn);
  font-size:16px;font-weight:600;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,background-color .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.mk-btn-primary{background:var(--mk-lime);color:var(--mk-ink);box-shadow:0 8px 20px -12px rgba(11,43,38,.5);}
.mk-btn-primary:hover{background:var(--mk-lime-deep);transform:translateY(-1px);box-shadow:0 12px 26px -12px rgba(11,43,38,.55);}
.mk-btn-primary:active{transform:translateY(1px);box-shadow:none;}
.mk-btn-ghost{border-color:var(--mk-ink);color:var(--mk-ink);background:transparent;}
.mk-btn-ghost:hover{background:rgba(11,43,38,.06);}
.mk-btn-dark{background:var(--mk-ink);color:var(--mk-lime);}
.mk-btn-dark:hover{background:var(--mk-ink-2);transform:translateY(-1px);}
.mk-btn-sm{padding:10px 18px;font-size:14px;border-radius:10px;}
.mk-btn-block{width:100%;}

/* ---------- 活动状态条 ---------- */
.mk-status{background:var(--mk-ink);color:#E8F2EC;border-bottom:1px solid rgba(198,242,78,.22);}
.mk-status-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;flex-wrap:wrap;}
.mk-status-text{font-size:14px;letter-spacing:.02em;color:#CFE0D8;}
.mk-status-text b{color:var(--mk-lime);font-weight:600;}
.mk-status-clock{display:flex;align-items:center;gap:8px;}
.mk-clock-cell{
  display:inline-flex;align-items:baseline;gap:4px;
  padding:4px 10px;border-radius:8px;
  border:1px solid rgba(198,242,78,.36);background:rgba(198,242,78,.08);
}
.mk-clock-cell b{font-size:20px;color:var(--mk-lime);font-variant-numeric:tabular-nums;letter-spacing:.02em;}
.mk-clock-cell i{font-style:normal;font-size:12px;color:#A9C3B8;}
.mk-clock-sep{color:var(--mk-lime);font-weight:700;animation:mkBlink 1.4s steps(1,end) infinite;}
@keyframes mkBlink{0%,49%{opacity:1}50%,100%{opacity:.25}}
.mk-status.is-over .mk-clock-cell{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.06);}
.mk-status.is-over .mk-clock-cell b{color:#B9C7C2;}

/* ---------- 面包屑 ---------- */
.mk-crumb{padding:22px 0 6px;font-size:14px;color:var(--mk-text-2);}
.mk-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.mk-crumb li{display:inline-flex;align-items:center;gap:8px;}
.mk-crumb li+li::before{content:"›";color:#A9B4B0;}
.mk-crumb a{color:var(--mk-text-2);}
.mk-crumb a:hover{color:var(--mk-ink);}
.mk-crumb .is-current{color:var(--mk-ink);font-weight:600;}

/* ---------- 首屏 ---------- */
.mk-hero{padding:26px 0 8px;}
.mk-hero-panel{
  position:relative;overflow:hidden;
  border-radius:24px;
  padding:56px 52px;
  background-color:var(--mk-ink);
  background-image:linear-gradient(180deg,rgba(11,43,38,.9),rgba(11,43,38,.8)),url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  border:1px solid rgba(198,242,78,.45);
}
.mk-hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:6px;
  background:var(--mk-orange);color:#2A1005;
  font-size:13px;font-weight:700;letter-spacing:.04em;
}
.mk-hero-title{
  margin-top:20px;max-width:760px;
  font-size:40px;line-height:1.25;font-weight:700;color:#FFFFFF;
}
.mk-hero-title em{font-style:normal;color:var(--mk-lime);}
.mk-hero-sub{margin-top:16px;max-width:620px;font-size:17px;line-height:1.8;color:#CFE0D8;}
.mk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;}
.mk-hero-stats{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:34px;
  padding-top:24px;border-top:1px solid rgba(198,242,78,.22);
}
.mk-hero-stat{min-width:150px;}
.mk-hero-stat b{display:block;font-size:24px;color:var(--mk-lime);font-variant-numeric:tabular-nums;line-height:1.4;}
.mk-hero-stat span{font-size:13px;color:#A9C3B8;}

/* ---------- 通用板块 ---------- */
.mk-section{padding:44px 0;}
.mk-section-dark{background:var(--mk-ink);color:#DCEAE3;padding:64px 0;}
.mk-section-dark h2,.mk-section-dark h3{color:#FFFFFF;}
.mk-section-head{max-width:760px;margin-bottom:34px;}
.mk-section-kicker{
  display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:6px;
  background:rgba(198,242,78,.24);color:var(--mk-ink);
  font-size:13px;font-weight:600;letter-spacing:.04em;
}
.mk-section-dark .mk-section-kicker{background:rgba(198,242,78,.18);color:var(--mk-lime);}
.mk-section-title{font-size:30px;line-height:1.3;font-weight:700;}
.mk-section-desc{margin-top:12px;font-size:16px;color:var(--mk-text-2);}
.mk-section-dark .mk-section-desc{color:#A9C3B8;}

/* ---------- 优惠档位 ---------- */
.mk-deal-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;}
.mk-deal-main{
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--mk-surface);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);box-shadow:var(--mk-shadow);
  transition:box-shadow .25s ease,transform .25s ease;
}
.mk-deal-main:hover{box-shadow:var(--mk-shadow-hover);transform:translateY(-2px);}
.mk-deal-media{position:relative;aspect-ratio:16/10;overflow:hidden;}
.mk-deal-media img{width:100%;height:100%;object-fit:cover;}
.mk-deal-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,43,38,0) 40%,rgba(11,43,38,.72));}
.mk-deal-tag{
  position:absolute;left:16px;top:16px;z-index:2;
  padding:5px 12px;border-radius:6px;background:var(--mk-orange);color:#2A1005;
  font-size:13px;font-weight:700;
}
.mk-deal-media-label{
  position:absolute;left:18px;bottom:16px;z-index:2;color:#fff;font-size:15px;font-weight:600;
}
.mk-deal-body{padding:26px 26px 30px;}
.mk-deal-title{font-size:22px;line-height:1.4;font-weight:600;}
.mk-deal-text{margin-top:12px;color:var(--mk-text-2);font-size:15px;}
.mk-deal-list{margin-top:18px;display:grid;gap:10px;}
.mk-deal-list li{position:relative;padding-left:18px;font-size:15px;color:var(--mk-text);}
.mk-deal-list li::before{
  content:"";position:absolute;left:0;top:12px;width:8px;height:8px;border-radius:2px;background:var(--mk-lime);
}
.mk-deal-side{display:grid;gap:24px;align-content:start;}
.mk-deal-card{
  display:flex;gap:16px;padding:20px;
  background:var(--mk-surface);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);box-shadow:var(--mk-shadow);
  transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;
}
.mk-deal-card:hover{box-shadow:var(--mk-shadow-hover);transform:translateY(-2px);border-color:rgba(198,242,78,.9);}
.mk-deal-card-thumb{
  flex:0 0 96px;width:96px;height:96px;border-radius:14px;overflow:hidden;background:var(--mk-line);
}
.mk-deal-card-thumb img{width:100%;height:100%;object-fit:cover;}
.mk-deal-card h3{font-size:18px;font-weight:600;}
.mk-deal-card p{margin-top:8px;font-size:14px;color:var(--mk-text-2);line-height:1.7;}
.mk-deal-card .mk-mini-badge{
  display:inline-block;margin-bottom:8px;padding:3px 10px;border-radius:6px;
  background:rgba(11,43,38,.07);color:var(--mk-ink);font-size:12px;font-weight:600;
}

/* ---------- 要点清单 ---------- */
.mk-points{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 32px;
  padding:28px;background:var(--mk-surface);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);box-shadow:var(--mk-shadow);
}
.mk-point{position:relative;padding-left:24px;font-size:16px;line-height:1.8;}
.mk-point::before{
  content:"";position:absolute;left:0;top:12px;width:10px;height:10px;border-radius:3px;
  background:var(--mk-lime);border:1px solid var(--mk-lime-deep);
}
.mk-point b{color:var(--mk-ink);}

/* ---------- 图文导览（上图下文） ---------- */
.mk-tour{display:grid;gap:28px;}
.mk-tour-item{
  background:var(--mk-surface);border:1px solid var(--mk-line);
  border-radius:var(--mk-radius-card);overflow:hidden;box-shadow:var(--mk-shadow);
}
.mk-tour-media{aspect-ratio:16/9;overflow:hidden;}
.mk-tour-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.mk-tour-item:hover .mk-tour-media img{transform:scale(1.03);}
.mk-tour-body{padding:28px 30px 32px;}
.mk-tour-kicker{
  display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:6px;
  background:rgba(198,242,78,.24);color:var(--mk-ink);font-size:13px;font-weight:600;
}
.mk-tour-body h3{font-size:22px;font-weight:600;}
.mk-tour-body p{margin-top:12px;color:var(--mk-text-2);font-size:16px;}
.mk-tour-split{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start;margin-top:18px;}
.mk-tour-note{
  border-left:3px solid var(--mk-lime);padding:6px 0 6px 16px;background:rgba(198,242,78,.1);
  border-radius:0 12px 12px 0;
}
.mk-tour-note span{display:block;font-size:14px;color:var(--mk-text-2);}
.mk-tour-note strong{display:block;font-size:17px;color:var(--mk-ink);margin-bottom:4px;}
.mk-tour-alt{background:transparent;border:1px solid var(--mk-line);box-shadow:none;}
.mk-tour-alt .mk-tour-media{aspect-ratio:16/7;}

/* ---------- 交叉分类卡片 ---------- */
.mk-cross-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.mk-cross-card{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 24px;background:var(--mk-surface);
  border:1px solid var(--mk-line);border-radius:var(--mk-radius-card);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.mk-cross-card:hover{transform:translateY(-3px);border-color:var(--mk-ink);box-shadow:var(--mk-shadow-hover);}
.mk-cross-card h3{font-size:18px;font-weight:600;}
.mk-cross-card p{margin-top:6px;font-size:14px;color:var(--mk-text-2);line-height:1.7;}
.mk-cross-arrow{
  flex:0 0 40px;width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(11,43,38,.06);color:var(--mk-ink);font-size:18px;
  transition:background-color .22s ease,color .22s ease;
}
.mk-cross-card:hover .mk-cross-arrow{background:var(--mk-lime);color:var(--mk-ink);}

/* ---------- CTA + 表单 ---------- */
.mk-cta{background:var(--mk-ink);padding:64px 0;color:#DCEAE3;}
.mk-cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.mk-cta h2{font-size:30px;color:#fff;line-height:1.3;}
.mk-cta p{margin-top:14px;color:#A9C3B8;font-size:16px;}
.mk-cta-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.mk-cta-tags span{
  padding:6px 14px;border-radius:999px;font-size:13px;
  border:1px solid rgba(198,242,78,.4);color:var(--mk-lime);
}
.mk-cta-form{
  background:var(--mk-surface);border-radius:var(--mk-radius-card);
  padding:28px;box-shadow:var(--mk-shadow);border:1px solid var(--mk-line);
}
.mk-form-title{font-size:18px;font-weight:600;color:var(--mk-ink);}
.mk-form-row{margin-top:16px;}
.mk-form-row label{display:block;font-size:14px;color:var(--mk-text-2);margin-bottom:8px;}
.mk-field{
  width:100%;padding:13px 16px;border-radius:12px;
  border:1px solid var(--mk-line);background:#FCFCF9;color:var(--mk-text);
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.mk-field::placeholder{color:#9AA6A1;}
.mk-field:hover{border-color:#C9CEC8;}
.mk-field:focus{outline:none;border-color:var(--mk-ink);box-shadow:0 0 0 3px rgba(198,242,78,.5);background:#fff;}
.mk-form-note{margin-top:14px;font-size:13px;color:var(--mk-text-2);line-height:1.7;}
.mk-form-actions{margin-top:20px;}

/* ---------- FAQ ---------- */
.mk-faq{border-top:1px solid var(--mk-line);}
.mk-faq-item{border-bottom:1px solid var(--mk-line);}
.mk-faq-item summary{
  display:flex;align-items:center;gap:16px;
  padding:22px 4px 22px 18px;cursor:pointer;list-style:none;position:relative;
}
.mk-faq-item summary::-webkit-details-marker{display:none;}
.mk-faq-item summary::before{
  content:"";position:absolute;left:0;top:26px;bottom:26px;width:3px;border-radius:3px;background:var(--mk-lime);
}
.mk-faq-index{font-size:13px;font-weight:700;color:var(--mk-text-2);font-variant-numeric:tabular-nums;letter-spacing:.06em;}
.mk-faq-q{flex:1;font-size:18px;font-weight:600;color:var(--mk-ink);line-height:1.6;}
.mk-faq-icon{
  position:relative;flex:0 0 22px;width:22px;height:22px;border-radius:50%;
  border:1px solid var(--mk-line);transition:transform .28s ease,background-color .28s ease;
}
.mk-faq-icon::before,.mk-faq-icon::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--mk-ink);border-radius:2px;
  transform:translate(-50%,-50%);
}
.mk-faq-icon::before{width:10px;height:1.5px;}
.mk-faq-icon::after{width:1.5px;height:10px;transition:opacity .28s ease;}
.mk-faq-item[open] .mk-faq-icon{transform:rotate(180deg);background:var(--mk-lime);}
.mk-faq-item[open] .mk-faq-icon::after{opacity:0;}
.mk-faq-a{padding:0 60px 24px 58px;font-size:15px;line-height:1.9;color:var(--mk-text-2);}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-ink);color:#C7D8D1;padding:56px 0 0;font-size:15px;}
.mk-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:40px;}
.mk-footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.mk-footer-brand-text{display:flex;flex-direction:column;line-height:1.35;}
.mk-footer-brand-text strong{color:#fff;font-size:16px;}
.mk-footer-brand-text span{font-size:12px;color:#8FA9A0;letter-spacing:.04em;}
.mk-footer-desc{font-size:14px;line-height:1.85;color:#9FB6AE;}
.mk-footer h4{font-size:15px;color:#fff;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid rgba(198,242,78,.28);}
.mk-footer-list li,.mk-footer-contact li{margin-bottom:10px;font-size:14px;color:#A9C3B8;line-height:1.7;}
.mk-footer-list a{color:#C7D8D1;transition:color .2s ease;}
.mk-footer-list a:hover{color:var(--mk-lime);}
.mk-footer-contact strong{color:#E6F1EA;font-weight:600;}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  padding:18px 0;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#8FA9A0;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .mk-container{max-width:960px;}
  .mk-deal-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:991px){
  .mk-hero-panel{padding:44px 34px;}
  .mk-hero-title{font-size:34px;}
  .mk-deal-grid{grid-template-columns:1fr;}
  .mk-deal-side{grid-template-columns:repeat(2,minmax(0,1fr));}
  .mk-tour-split{grid-template-columns:1fr;}
  .mk-section{padding:32px 0;}
  .mk-cta-grid{grid-template-columns:1fr;gap:28px;}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:767px){
  .mk-container{padding:0 18px;}
  .mk-burger{display:block;}
  .mk-nav-menu{
    position:fixed;left:0;right:0;top:72px;
    flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 18px 22px;
    background:var(--mk-surface);
    border-bottom:1px solid var(--mk-line);
    box-shadow:0 18px 30px -20px rgba(11,43,38,.45);
    transform:translateY(-12px);opacity:0;visibility:hidden;
    transition:transform .24s ease,opacity .24s ease,visibility .24s ease;
    max-height:calc(100vh - 72px);overflow-y:auto;
  }
  .mk-nav-menu.is-open{transform:translateY(0);opacity:1;visibility:visible;}
  .mk-nav-link{padding:13px 14px;border-radius:12px;font-size:16px;}
  .mk-nav-link.is-active{background:rgba(198,242,78,.22);}
  .mk-nav-link.is-active::after{display:none;}
  .mk-nav-cta{margin:10px 0 0;padding:13px 18px;font-size:15px;border-radius:12px;}
  .mk-hero{padding:18px 0 4px;}
  .mk-hero-panel{padding:34px 22px;border-radius:18px;}
  .mk-hero-title{font-size:28px;}
  .mk-hero-sub{font-size:16px;}
  .mk-hero-actions .mk-btn{flex:1 1 100%;}
  .mk-hero-stats{gap:10px 22px;}
  .mk-hero-stat b{font-size:21px;}
  .mk-section-title{font-size:24px;}
  .mk-deal-side{grid-template-columns:1fr;}
  .mk-deal-card-thumb{flex:0 0 76px;width:76px;height:76px;}
  .mk-points{grid-template-columns:1fr;padding:20px;gap:12px;}
  .mk-cross-grid{grid-template-columns:1fr;}
  .mk-tour-body{padding:22px 20px 26px;}
  .mk-cta{padding:44px 0;}
  .mk-cta h2{font-size:24px;}
  .mk-cta-form{padding:22px;}
  .mk-faq-q{font-size:16px;}
  .mk-faq-a{padding:0 18px 22px 34px;}
  .mk-status-inner{flex-direction:column;align-items:flex-start;gap:10px;padding:14px 0;}
  .mk-status-clock{flex-wrap:wrap;}
  .mk-clock-cell b{font-size:18px;}
  .mk-footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:28px;}
  .mk-footer-bottom{flex-direction:column;align-items:flex-start;gap:6px;}
}
@media (max-width:519px){
  .mk-hero-title{font-size:25px;}
  .mk-logo-main{font-size:14px;}
  .mk-logo-sub{font-size:11px;}
  .mk-logo-mark{width:38px;height:38px;flex:0 0 38px;font-size:14px;}
  .mk-clock-cell{padding:3px 8px;}
  .mk-clock-cell b{font-size:16px;}
}