/* roulang page: index */
:root{
  --mk-green:#143A2E;
  --mk-green-deep:#0E2A21;
  --mk-green-soft:#EAF3E2;
  --mk-lime:#C8F04B;
  --mk-orange:#FF6A2B;
  --mk-bg:#F7F5EF;
  --mk-bg-2:#EFEDE4;
  --mk-card:#FFFFFF;
  --mk-line:#E6E2D6;
  --mk-text:#16221D;
  --mk-text-2:#5C6B64;
  --mk-text-3:#8B9791;
  --mk-on-dark:#F3F1E8;
  --mk-ok:#2F9E63;
  --mk-warn:#E8B52B;
  --mk-err:#D94F3D;
  --mk-r-xl:28px;
  --mk-r-lg:24px;
  --mk-r-md:20px;
  --mk-r-sm:14px;
  --mk-r-xs:9px;
  --mk-pill:999px;
  --mk-sh-1:0 6px 24px rgba(20,58,46,.06);
  --mk-sh-2:0 18px 44px rgba(20,58,46,.12);
  --mk-sh-3:0 6px 20px rgba(20,58,46,.07);
  --mk-font:'PingFang SC','HarmonyOS Sans SC','Source Han Sans SC','Noto Sans SC','Microsoft YaHei',system-ui,-apple-system,sans-serif;
  --bs-body-bg:var(--mk-bg);
  --bs-body-color:var(--mk-text);
  --bs-body-font-family:var(--mk-font);
  --bs-border-radius:14px;
  --bs-border-color:var(--mk-line);
  --bs-primary:var(--mk-green);
  --bs-link-color:var(--mk-green);
  --bs-link-hover-color:var(--mk-orange);
  --bs-font-sans-serif:var(--mk-font);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--mk-font);
  font-size:16px;
  line-height:1.8;
  color:var(--mk-text);
  background:var(--mk-bg);
  font-variant-numeric:tabular-nums;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .18s ease}
a:hover{color:var(--mk-orange)}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:6px}
.mk-container{width:100%;max-width:1140px;margin:0 auto;padding-left:24px;padding-right:24px}
@media (min-width:1400px){.mk-container{max-width:1320px}}
.mk-section{padding-top:92px;padding-bottom:92px}
.mk-section--tight{padding-top:64px;padding-bottom:64px}
.mk-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.08em;font-weight:700;color:var(--mk-green);text-transform:uppercase}
.mk-eyebrow::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--mk-lime)}
.mk-h2{font-size:clamp(24px,3vw,38px);line-height:1.25;font-weight:800;letter-spacing:-.01em;margin:14px 0 0}
.mk-lead{color:var(--mk-text-2);font-size:16px;margin:14px 0 0;max-width:720px}
.mk-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:38px;flex-wrap:wrap}
.mk-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--mk-green)}
.mk-more i{transition:transform .18s ease}
.mk-more:hover i{transform:translateX(4px)}
/* ============ topbar ============ */
.mk-topbar{background:var(--mk-green);color:rgba(243,241,232,.85);font-size:12px;height:36px;display:flex;align-items:center;position:relative;z-index:1040}
.mk-topbar .mk-container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.mk-ticker{display:flex;align-items:center;gap:10px;overflow:hidden;max-width:560px;white-space:nowrap}
.mk-ticker .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime);flex:0 0 auto;animation:mk-pulse 2s infinite}
@keyframes mk-pulse{0%,100%{opacity:1}50%{opacity:.35}}
.mk-ticker-track{display:flex;gap:48px;animation:mk-marquee 18s linear infinite}
.mk-ticker-track span{flex:0 0 auto}
@keyframes mk-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mk-topbar-links{display:flex;align-items:center;gap:22px;letter-spacing:.06em}
.mk-topbar-links a{color:rgba(243,241,232,.78)}
.mk-topbar-links a:hover{color:var(--mk-lime)}
@media (max-width:767.98px){.mk-topbar{display:none}}
/* ============ header ============ */
.mk-header{position:sticky;top:0;z-index:1030}
.mk-nav{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--mk-line);height:72px;display:flex;align-items:center;transition:box-shadow .2s ease}
.mk-nav.is-scrolled{box-shadow:var(--mk-sh-3)}
.mk-nav .mk-container{display:flex;align-items:center;justify-content:space-between;gap:20px}
.mk-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.mk-logo-mark{width:32px;height:32px;border-radius:var(--mk-r-xs);background:var(--mk-green);position:relative;overflow:hidden;flex:0 0 auto}
.mk-logo-mark::after{content:"";position:absolute;right:-7px;bottom:-7px;width:22px;height:22px;border-radius:5px;background:var(--mk-lime);transform:rotate(45deg)}
.mk-logo-text{font-size:17px;font-weight:800;letter-spacing:-.01em;color:var(--mk-text);line-height:1.2}
.mk-logo-text small{display:block;font-size:11px;font-weight:600;color:var(--mk-text-3);letter-spacing:.06em}
.mk-nav-list{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.mk-nav-link{position:relative;display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--mk-text);padding:9px 14px;border-radius:var(--mk-pill)}
.mk-nav-link::after{content:"";position:absolute;left:50%;bottom:2px;width:0;height:2px;background:var(--mk-lime);transform:translateX(-50%);transition:width .18s ease}
.mk-nav-link:hover{color:var(--mk-green)}
.mk-nav-link:hover::after{width:calc(100% - 24px)}
.mk-nav-link.is-active{background:var(--mk-green-soft);color:var(--mk-green)}
.mk-nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.mk-icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--mk-line);background:#fff;display:inline-flex;align-items:center;justify-content:center;color:var(--mk-green);cursor:pointer;transition:all .18s ease}
.mk-icon-btn:hover{background:var(--mk-green-soft);border-color:var(--mk-green)}
.mk-search{display:none;align-items:center;gap:8px;background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-pill);padding:0 6px 0 16px;height:40px}
.mk-search.is-open{display:inline-flex}
.mk-search input{border:0;outline:0;background:transparent;height:38px;width:180px;font-size:14px}
.mk-search button{border:0;background:var(--mk-green);color:var(--mk-on-dark);border-radius:var(--mk-pill);height:30px;padding:0 14px;font-size:13px;font-weight:600;cursor:pointer}
.mk-hamburger{display:none}
.mk-dropdown{min-width:460px;border:1px solid var(--mk-line)!important;border-radius:18px!important;box-shadow:var(--mk-sh-2);padding:16px!important;margin-top:12px!important;background:#fff}
.mk-dropdown-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.mk-dropdown-grid a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;font-size:14px;font-weight:600;color:var(--mk-text)}
.mk-dropdown-grid a:hover{background:var(--mk-bg-2);color:var(--mk-green)}
.mk-dropdown-grid a .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime);flex:0 0 auto}
@media (max-width:991.98px){
  .mk-nav-list,.mk-search{display:none!important}
  .mk-hamburger{display:inline-flex}
  .mk-nav{height:64px}
  .mk-nav-cta-desktop{display:none}
}
/* ============ buttons ============ */
.mk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 26px;border-radius:var(--mk-pill);font-size:15px;font-weight:600;border:2px solid transparent;cursor:pointer;transition:all .2s ease;white-space:nowrap}
.mk-btn-lg{height:52px;padding:0 32px;font-size:16px}
.mk-btn-primary{background:var(--mk-orange);color:#fff;box-shadow:0 8px 22px rgba(255,106,43,.24)}
.mk-btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,106,43,.3);color:#fff}
.mk-btn-primary:active{transform:translateY(0)}
.mk-btn-outline{background:transparent;border-color:var(--mk-green);color:var(--mk-green)}
.mk-btn-outline:hover{background:var(--mk-green-soft);transform:translateY(-2px);color:var(--mk-green)}
.mk-btn-ghost{background:transparent;border-color:rgba(243,241,232,.5);color:var(--mk-on-dark)}
.mk-btn-ghost:hover{background:var(--mk-on-dark);color:var(--mk-green);border-color:var(--mk-on-dark)}
.mk-btn-block{width:100%}
/* ============ hero ============ */
.mk-hero{position:relative;background:var(--mk-bg);overflow:hidden;padding-top:40px}
.mk-hero::before{content:"";position:absolute;top:-160px;right:-120px;width:680px;height:680px;background:radial-gradient(circle at 50% 50%,rgba(200,240,75,.5),rgba(200,240,75,0) 62%);pointer-events:none}
.mk-hero::after{content:"";position:absolute;left:-140px;bottom:-180px;width:420px;height:420px;background:radial-gradient(circle at 50% 50%,rgba(20,58,46,.08),rgba(20,58,46,0) 65%);pointer-events:none}
.mk-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:7fr 5fr;gap:52px;align-items:center;min-height:560px;padding-bottom:64px}
.mk-hero h1{font-size:clamp(32px,4.6vw,58px);line-height:1.12;font-weight:800;letter-spacing:-.01em;margin:18px 0 0}
.mk-hero-sub{font-size:18px;line-height:1.7;color:var(--mk-text-2);margin:20px 0 0;max-width:520px}
.mk-hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.mk-trust{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:32px;font-size:13px;color:var(--mk-text-3)}
.mk-trust span{display:inline-flex;align-items:center;gap:8px}
.mk-trust .sep{width:1px;height:14px;background:var(--mk-line)}
.mk-hero-media{position:relative}
.mk-hero-media .frame{border-radius:var(--mk-r-xl);overflow:hidden;border:1px solid var(--mk-line);box-shadow:var(--mk-sh-2);background:linear-gradient(135deg,#E7EDE4,#F7F5EF)}
.mk-hero-media .frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mk-float{position:absolute;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border:1px solid var(--mk-line);border-radius:18px;padding:12px 16px;box-shadow:var(--mk-sh-1)}
.mk-float b{display:block;font-size:22px;font-weight:800;color:var(--mk-green);line-height:1.2}
.mk-float span{font-size:12px;color:var(--mk-text-3);letter-spacing:.04em}
.mk-float-a{top:22px;left:-24px}
.mk-float-b{bottom:26px;right:-18px}
@media (max-width:991.98px){
  .mk-hero-grid{grid-template-columns:1fr;gap:38px;min-height:auto;padding-bottom:52px}
  .mk-hero-sub{max-width:none}
  .mk-float-a{left:8px}
  .mk-float-b{right:8px}
}
@media (max-width:575.98px){
  .mk-hero-actions .mk-btn{width:100%}
  .mk-trust{gap:12px}
  .mk-trust .sep{display:none}
}
/* ============ stats ============ */
.mk-stats{background:var(--mk-bg-2);border-top:1px solid var(--mk-line);border-bottom:1px solid var(--mk-line)}
.mk-stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.mk-stat{padding:30px 22px;text-align:center;position:relative}
.mk-stat+.mk-stat::before{content:"";position:absolute;left:0;top:26px;bottom:26px;width:1px;background:var(--mk-line)}
.mk-stat b{display:block;font-size:clamp(28px,3vw,36px);font-weight:800;color:var(--mk-green);line-height:1.1;letter-spacing:-.02em}
.mk-stat span{display:block;margin-top:8px;font-size:12px;letter-spacing:.08em;color:var(--mk-text-2)}
@media (max-width:575.98px){
  .mk-stats-grid{grid-template-columns:1fr 1fr}
  .mk-stat:nth-child(3)::before,.mk-stat:nth-child(2n+2)::before{display:none}
  .mk-stat:nth-child(3),.mk-stat:nth-child(4){border-top:1px solid var(--mk-line)}
}
/* ============ bento ============ */
.mk-bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:236px;gap:24px}
.mk-bento-card{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);padding:26px;box-shadow:var(--mk-sh-1);position:relative;overflow:hidden;display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease}
.mk-bento-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(135deg,var(--mk-green),var(--mk-lime));opacity:0;transition:opacity .2s ease}
.mk-bento-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2)}
.mk-bento-card:hover::before{opacity:1}
.mk-bento-lg{grid-column:span 2;grid-row:span 2;padding:0}
.mk-bento-lg .media{position:relative;flex:1 1 auto;overflow:hidden;border-radius:var(--mk-r-lg) var(--mk-r-lg) 0 0;background:linear-gradient(135deg,#E7EDE4,#F7F5EF)}
.mk-bento-lg .media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.mk-bento-lg:hover .media img{transform:scale(1.03)}
.mk-bento-lg .corner{position:absolute;top:18px;left:18px;background:var(--mk-green);color:var(--mk-on-dark);font-size:12px;letter-spacing:.06em;font-weight:600;padding:7px 14px;border-radius:var(--mk-pill)}
.mk-bento-lg .body{padding:26px 28px 28px}
.mk-bento-lg h3{font-size:22px;font-weight:800;margin:0 0 12px}
.mk-bento-lg p{font-size:14.5px;color:var(--mk-text-2);margin:0 0 8px;line-height:1.8}
.mk-bento-icon{width:44px;height:44px;border-radius:var(--mk-r-sm);background:var(--mk-green-soft);color:var(--mk-green);display:inline-flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:16px}
.mk-bento-card h3{font-size:19px;font-weight:800;margin:0 0 10px}
.mk-bento-card p{font-size:14px;color:var(--mk-text-2);margin:0;line-height:1.75}
.mk-bento-card .arrow{margin-top:auto;font-size:14px;font-weight:600;color:var(--mk-green);display:inline-flex;align-items:center;gap:8px}
@media (max-width:991.98px){
  .mk-bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:auto}
  .mk-bento-lg{grid-column:span 2;grid-row:auto}
  .mk-bento-lg .media img{aspect-ratio:16/9;height:auto}
}
@media (max-width:575.98px){
  .mk-bento{grid-template-columns:1fr}
  .mk-bento-lg{grid-column:span 1}
}
/* ============ news ============ */
.mk-news-card{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);overflow:hidden;box-shadow:var(--mk-sh-1);display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease;height:100%}
.mk-news-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2)}
.mk-news-media{display:block;aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#E7EDE4,#F7F5EF)}
.mk-news-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.mk-news-card:hover .mk-news-media img{transform:scale(1.03)}
.mk-news-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1 1 auto}
.mk-tag{display:inline-flex;align-items:center;gap:6px;background:var(--mk-green-soft);color:var(--mk-green);font-size:12px;font-weight:700;letter-spacing:.06em;padding:5px 12px;border-radius:var(--mk-pill);width:fit-content}
.mk-news-body h3{font-size:17.5px;font-weight:800;line-height:1.5;margin:14px 0 10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mk-news-body h3 a:hover{color:var(--mk-green)}
.mk-news-body p{font-size:14px;color:var(--mk-text-2);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mk-news-meta{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--mk-text-3);border-top:1px solid var(--mk-line)}
.mk-news-meta .read{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--mk-green)}
.mk-empty{text-align:center;padding:64px 24px;border:1px dashed var(--mk-line);border-radius:var(--mk-r-lg);background:#fff}
.mk-empty i{font-size:34px;color:var(--mk-text-3);display:block;margin-bottom:16px}
.mk-empty p{color:var(--mk-text-2);margin:0 0 20px}
/* ============ reviews ============ */
.mk-reviews{background:var(--mk-bg-2)}
.mk-quote-card{background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-r-xl);padding:30px 28px;box-shadow:var(--mk-sh-1);position:relative;height:100%}
.mk-quote-mark{font-family:Georgia,serif;font-size:66px;line-height:.7;color:var(--mk-lime);display:block;margin-bottom:12px}
.mk-quote-card p{font-size:15px;color:var(--mk-text);margin:0 0 22px;line-height:1.85}
.mk-stars{color:var(--mk-orange);font-size:13px;letter-spacing:2px;margin-bottom:18px}
.mk-person{display:flex;align-items:center;gap:12px;border-top:1px solid var(--mk-line);padding-top:16px}
.mk-person img{width:44px;height:44px;border-radius:16px;object-fit:cover}
.mk-person b{display:block;font-size:14px}
.mk-person span{display:block;font-size:12px;color:var(--mk-text-3)}
.mk-carousel .carousel-indicators{position:static;margin:34px 0 0;justify-content:center;gap:10px}
.mk-carousel .carousel-indicators [data-bs-target]{width:24px;height:4px;border-radius:var(--mk-pill);background:rgba(20,58,46,.2);border:0;opacity:1;transition:width .25s ease,background .25s ease;margin:0}
.mk-carousel .carousel-indicators .active{width:40px;background:var(--mk-lime)}
.mk-carousel .carousel-control-prev,.mk-carousel .carousel-control-next{display:none}
/* ============ guarantee ============ */
.mk-guarantee{background:var(--mk-green);color:var(--mk-on-dark)}
.mk-guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.mk-guard{padding:44px 26px;text-align:center;position:relative}
.mk-guard+.mk-guard::before{content:"";position:absolute;left:0;top:40px;bottom:40px;width:1px;background:rgba(255,255,255,.14)}
.mk-guard .ic{width:40px;height:40px;border-radius:12px;background:rgba(200,240,75,.16);color:var(--mk-lime);display:inline-flex;align-items:center;justify-content:center;font-size:17px;margin-bottom:16px}
.mk-guard b{display:block;font-size:14.5px;font-weight:700}
.mk-guard span{display:block;font-size:12px;color:rgba(243,241,232,.7);margin-top:6px}
@media (max-width:767.98px){
  .mk-guarantee-grid{grid-template-columns:1fr 1fr}
  .mk-guard:nth-child(3)::before{display:none}
  .mk-guard:nth-child(3),.mk-guard:nth-child(4){border-top:1px solid rgba(255,255,255,.14)}
}
/* ============ faq ============ */
.mk-faq .accordion-item{border:1px solid var(--mk-line);border-radius:var(--mk-r-md)!important;margin-bottom:14px;overflow:hidden;background:#fff;box-shadow:var(--mk-sh-1)}
.mk-faq .accordion-button{font-size:16.5px;font-weight:700;color:var(--mk-text);background:#fff;padding:22px 24px;border:0;box-shadow:none;position:relative}
.mk-faq .accordion-button:not(.collapsed){color:var(--mk-green);background:#fff}
.mk-faq .accordion-button:not(.collapsed)::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:0 4px 4px 0;background:var(--mk-lime)}
.mk-faq .accordion-button::after{background-image:none;content:"\2b";font-family:'Font Awesome 6 Free';font-weight:900;font-size:14px;width:30px;height:30px;border-radius:50%;background:var(--mk-bg-2);color:var(--mk-green);display:flex;align-items:center;justify-content:center;transition:transform .2s ease}
.mk-faq .accordion-button:not(.collapsed)::after{transform:rotate(180deg);background:var(--mk-green-soft)}
.mk-faq .accordion-body{padding:0 24px 26px;font-size:15px;line-height:1.9;color:var(--mk-text-2);max-width:760px}
.mk-faq .accordion-button:focus{box-shadow:none}
/* ============ cta ============ */
.mk-cta{position:relative;border-radius:var(--mk-r-xl);overflow:hidden;background:linear-gradient(135deg,var(--mk-green) 0%,var(--mk-green-deep) 100%);color:var(--mk-on-dark);padding:56px 56px;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.mk-cta::after{content:"";position:absolute;top:-120px;right:-80px;width:420px;height:420px;background:radial-gradient(circle at 50% 50%,rgba(200,240,75,.24),rgba(200,240,75,0) 62%);pointer-events:none}
.mk-cta h2{font-size:clamp(24px,2.6vw,34px);font-weight:800;line-height:1.3;margin:0 0 14px;position:relative;z-index:2}
.mk-cta p{margin:0;font-size:15px;color:rgba(243,241,232,.78);max-width:520px;position:relative;z-index:2}
.mk-cta-form{position:relative;z-index:2;display:flex;gap:12px;flex-wrap:wrap}
.mk-input{height:48px;border-radius:var(--mk-r-sm);border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:var(--mk-on-dark);padding:0 16px;flex:1 1 220px;min-width:0;outline:none;transition:all .2s ease}
.mk-input::placeholder{color:rgba(243,241,232,.55)}
.mk-input:focus{border-color:var(--mk-lime);box-shadow:0 0 0 2px rgba(200,240,75,.55);background:rgba(255,255,255,.12)}
.mk-cta-hint{position:relative;z-index:2;font-size:12px;color:rgba(243,241,232,.6);margin-top:12px}
@media (max-width:991.98px){.mk-cta{grid-template-columns:1fr;padding:40px 28px;gap:28px}}
/* ============ footer ============ */
.mk-footer{background:var(--mk-green);color:var(--mk-on-dark);padding-top:72px;margin-top:92px}
.mk-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.mk-footer h4{font-size:13px;letter-spacing:.08em;color:var(--mk-lime);font-weight:700;margin:0 0 20px}
.mk-footer p{font-size:14px;color:rgba(243,241,232,.8);margin:0 0 10px;line-height:1.9}
.mk-footer-list{list-style:none;margin:0;padding:0}
.mk-footer-list li{margin-bottom:12px}
.mk-footer-list a{font-size:14px;color:rgba(243,241,232,.8);display:inline-block;transition:transform .18s ease,color .18s ease}
.mk-footer-list a:hover{color:var(--mk-lime);transform:translateX(2px)}
.mk-footer .mk-logo-text{color:var(--mk-on-dark)}
.mk-footer .mk-logo-text small{color:rgba(243,241,232,.6)}
.mk-footer-brand{margin-bottom:18px}
.mk-footer-bottom{margin-top:56px;border-top:1px solid rgba(255,255,255,.14);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(243,241,232,.65)}
.mk-footer-bottom a{color:rgba(243,241,232,.65)}
.mk-footer-bottom a:hover{color:var(--mk-lime)}
@media (max-width:991.98px){.mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media (max-width:575.98px){.mk-footer-grid{grid-template-columns:1fr}}
/* ============ offcanvas ============ */
.mk-offcanvas{width:84%!important;background:var(--mk-bg);border-left:1px solid var(--mk-line)}
.mk-offcanvas .offcanvas-header{padding:18px 20px;border-bottom:1px solid var(--mk-line)}
.mk-offcanvas .offcanvas-body{padding:16px 20px 120px}
.mk-mobile-nav{display:flex;flex-direction:column}
.mk-mobile-nav>a,.mk-mobile-group{font-size:18px;font-weight:600;line-height:2.4;color:var(--mk-text);display:flex;align-items:center;justify-content:space-between;width:100%;background:none;border:0;border-bottom:1px solid var(--mk-line);padding:4px 0;text-align:left;cursor:pointer}
.mk-mobile-nav>a.is-active{color:var(--mk-green)}
.mk-mobile-sub{padding:8px 0 8px 14px;display:flex;flex-direction:column}
.mk-mobile-sub a{font-size:15px;line-height:2.2;color:var(--mk-text-2);display:flex;align-items:center;gap:10px}
.mk-mobile-sub a .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime)}
.mk-offcanvas-foot{position:absolute;left:0;right:0;bottom:0;padding:16px 20px;display:flex;flex-direction:column;gap:10px;background:var(--mk-bg);border-top:1px solid var(--mk-line)}
/* ============ sticky cta ============ */
.mk-sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:1040;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--mk-line);padding:8px 16px;display:none;align-items:center;gap:12px;transform:translateY(110%);transition:transform .25s ease}
.mk-sticky-cta.is-visible{transform:translateY(0)}
.mk-sticky-cta .hint{font-size:13px;color:var(--mk-text-2);flex:1 1 auto}
@media (max-width:575.98px){.mk-sticky-cta{display:flex}}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important}
  .mk-bento-card:hover,.mk-news-card:hover,.mk-btn:hover{transform:none}
}

/* roulang page: article */
:root{
  --mk-green:#143A2E;
  --mk-green-2:#1C4B3B;
  --mk-lime:#C8F04B;
  --mk-orange:#FF6A2B;
  --mk-bg:#F7F5EF;
  --mk-bg-2:#EFEDE4;
  --mk-card:#FFFFFF;
  --mk-line:#E6E2D6;
  --mk-ink:#16221D;
  --mk-ink-2:#5C6B64;
  --mk-ink-3:#8B9791;
  --mk-on-dark:#F3F1E8;
  --mk-success:#2F9E63;
  --mk-warn:#E8B52B;
  --mk-error:#D94F3D;
  --mk-r-lg:28px;
  --mk-r-md:20px;
  --mk-r-sm:14px;
  --mk-r-xs:10px;
  --mk-sh-1:0 6px 24px rgba(20,58,46,.06);
  --mk-sh-2:0 18px 44px rgba(20,58,46,.12);
  --mk-sh-nav:0 6px 20px rgba(20,58,46,.07);
  --mk-font:'PingFang SC','HarmonyOS Sans SC','Source Han Sans SC','Noto Sans SC','Microsoft YaHei',system-ui,sans-serif;
  --mk-nav-h:72px;
  --bs-primary:#143A2E;
  --bs-body-bg:#F7F5EF;
  --bs-body-color:#16221D;
  --bs-body-font-family:var(--mk-font);
  --bs-border-radius:14px;
  --bs-link-color:#143A2E;
  --bs-link-hover-color:#FF6A2B;
  --bs-font-sans-serif:var(--mk-font);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--mk-font);
  font-size:16px;
  line-height:1.8;
  color:var(--mk-ink);
  background:var(--mk-bg);
  font-variant-numeric:tabular-nums;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;transition:color .18s ease,background-color .18s ease,transform .18s ease;}
a:hover{color:var(--mk-orange);}
img{max-width:100%;display:block;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
button{border:0;background:none;cursor:pointer;}
ul,ol{margin:0;padding:0;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;border-radius:6px;}
::selection{background:rgba(200,240,75,.45);color:var(--mk-green);}
.mk-container{width:100%;max-width:1320px;margin:0 auto;padding:0 24px;}
@media (max-width:1399.98px){.mk-container{max-width:1140px;}}
@media (max-width:575.98px){.mk-container{padding:0 16px;}}

/* ============ 顶栏 ============ */
.mk-topbar{background:var(--mk-green);color:rgba(243,241,232,.86);height:36px;display:flex;align-items:center;font-size:12px;letter-spacing:.06em;}
.mk-topbar .mk-container{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.mk-announce{display:flex;align-items:center;gap:8px;min-width:0;overflow:hidden;white-space:nowrap;}
.mk-announce .mk-dot{width:6px;height:6px;border-radius:50%;background:var(--mk-lime);box-shadow:0 0 0 4px rgba(200,240,75,.16);flex:0 0 auto;}
.mk-topbar-links{display:flex;align-items:center;gap:22px;flex:0 0 auto;}
.mk-topbar-links a{color:rgba(243,241,232,.82);}
.mk-topbar-links a:hover{color:var(--mk-lime);}
@media (max-width:991.98px){.mk-topbar{display:none;}}

/* ============ 主导航 ============ */
.mk-header{position:sticky;top:0;z-index:1030;}
.mk-nav{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--mk-line);
  height:var(--mk-nav-h);
  display:flex;
  align-items:center;
  transition:box-shadow .2s ease;
}
.mk-nav.is-scrolled{box-shadow:var(--mk-sh-nav);}
.mk-nav .mk-container{display:flex;align-items:center;gap:20px;}
.mk-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-logo-mark{width:32px;height:32px;border-radius:9px;background:var(--mk-green);position:relative;overflow:hidden;flex:0 0 auto;}
.mk-logo-mark::after{content:"";position:absolute;right:-7px;bottom:-7px;width:20px;height:20px;background:var(--mk-lime);border-radius:5px;transform:rotate(45deg);}
.mk-logo-text{font-size:19px;font-weight:800;color:var(--mk-green);letter-spacing:-.01em;line-height:1.05;display:flex;flex-direction:column;}
.mk-logo-text small{font-size:11px;font-weight:600;color:var(--mk-ink-2);letter-spacing:.06em;margin-top:3px;}
.mk-nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0 auto 0 8px;padding:0;}
.mk-nav-link{position:relative;display:inline-block;padding:10px 14px;font-size:15px;font-weight:600;color:var(--mk-ink-2);border-radius:999px;white-space:nowrap;}
.mk-nav-link::after{content:"";position:absolute;left:50%;right:50%;bottom:4px;height:2px;background:var(--mk-lime);border-radius:2px;transition:left .18s ease,right .18s ease;}
.mk-nav-link:hover{color:var(--mk-green);}
.mk-nav-link:hover::after{left:14px;right:14px;}
.mk-nav-link.is-active{background:rgba(200,240,75,.3);color:var(--mk-green);}
.mk-nav-link.is-active::after{display:none;}
.mk-nav-list .dropdown-menu{margin-top:10px;}
.mk-dropdown{
  border:1px solid var(--mk-line);
  border-radius:18px;
  box-shadow:var(--mk-sh-2);
  padding:16px;
  min-width:340px;
  background:#fff;
}
.mk-dropdown-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;}
.mk-dropdown-grid a{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;font-size:14px;font-weight:600;color:var(--mk-ink-2);}
.mk-dropdown-grid a:hover{background:var(--mk-bg-2);color:var(--mk-green);}
.mk-dropdown-grid .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime);flex:0 0 auto;}
.mk-nav-actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.mk-search{display:flex;align-items:center;height:40px;border:1px solid var(--mk-line);border-radius:999px;background:#fff;overflow:hidden;width:0;opacity:0;transition:width .22s ease,opacity .22s ease;}
.mk-search.is-open{width:236px;opacity:1;}
.mk-search input{flex:1;min-width:0;height:100%;border:0;outline:none;padding:0 14px;font-size:14px;background:transparent;color:var(--mk-ink);}
.mk-search button{height:100%;padding:0 16px;font-size:13px;font-weight:600;color:#fff;background:var(--mk-green);}
.mk-search button:hover{background:var(--mk-green-2);}
.mk-icon-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--mk-line);display:inline-flex;align-items:center;justify-content:center;color:var(--mk-green);background:#fff;transition:.18s ease;}
.mk-icon-btn:hover{background:rgba(200,240,75,.24);border-color:rgba(20,58,46,.18);}
.mk-hamburger{display:none;}
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:600;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,background-color .18s ease,color .18s ease,box-shadow .18s ease,filter .18s ease;
  white-space:nowrap;
}
.mk-btn-lg{height:52px;padding:0 30px;}
.mk-btn-primary{background:var(--mk-orange);color:#fff;}
.mk-btn-primary:hover{color:#fff;filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 10px 26px rgba(255,106,43,.28);}
.mk-btn-primary:active{transform:translateY(0);}
.mk-btn-outline{border-color:var(--mk-green);color:var(--mk-green);background:transparent;}
.mk-btn-outline:hover{background:rgba(200,240,75,.24);color:var(--mk-green);transform:translateY(-2px);}
.mk-btn-ghost{border-color:rgba(255,255,255,.4);color:var(--mk-on-dark);}
.mk-btn-ghost:hover{background:#fff;color:var(--mk-green);transform:translateY(-2px);}
@media (max-width:1199.98px){
  .mk-nav-list{margin-left:0;}
  .mk-nav-link{padding:10px 10px;font-size:14px;}
  .mk-search.is-open{width:180px;}
}
@media (max-width:991.98px){
  :root{--mk-nav-h:60px;}
  .mk-nav-list{display:none;}
  .mk-search{display:none;}
  .mk-nav-cta-desktop{display:none;}
  .mk-hamburger{display:inline-flex;}
}

/* ============ 移动端抽屉 ============ */
.mk-offcanvas{width:84%!important;background:var(--mk-bg);border-left:1px solid var(--mk-line);}
.mk-offcanvas .offcanvas-header{border-bottom:1px solid var(--mk-line);padding:18px 22px;}
.mk-offcanvas .offcanvas-body{padding:18px 22px 24px;}
.mk-m-nav{list-style:none;}
.mk-m-nav li{border-bottom:1px solid var(--mk-line);}
.mk-m-nav a{display:block;font-size:18px;line-height:2.4;font-weight:600;color:var(--mk-ink);}
.mk-m-nav a.is-active{color:var(--mk-green);}
.mk-m-nav a.is-active::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--mk-lime);margin-right:10px;vertical-align:middle;}
.mk-m-group{margin-top:18px;}
.mk-m-group > button{width:100%;display:flex;align-items:center;justify-content:space-between;font-size:13px;letter-spacing:.08em;font-weight:700;color:var(--mk-green);padding:10px 0;}
.mk-m-group .collapse a{display:flex;align-items:center;gap:10px;font-size:15px;padding:12px 0;color:var(--mk-ink-2);border-bottom:1px dashed var(--mk-line);}
.mk-m-group .collapse a .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime);}
.mk-offcanvas-foot{margin-top:26px;display:grid;gap:12px;}
@media (min-width:992px){.mk-offcanvas{display:none!important;}}

/* ============ 面包屑 ============ */
.mk-crumb-wrap{padding:22px 0 0;}
.mk-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--mk-ink-3);}
.mk-crumb a{color:var(--mk-ink-2);}
.mk-crumb a:hover{color:var(--mk-green);}
.mk-crumb .sep{color:var(--mk-line);}
.mk-crumb .now{color:var(--mk-ink);display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;max-width:520px;}

/* ============ 文章头部 ============ */
.mk-article-head{position:relative;overflow:hidden;padding:26px 0 52px;border-bottom:1px solid var(--mk-line);background:linear-gradient(135deg,#F7F5EF 0%,#EFEDE4 100%);}
.mk-article-head::after{content:"";position:absolute;right:-90px;top:-140px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(200,240,75,.34),transparent 68%);pointer-events:none;}
.mk-article-h1{position:relative;z-index:1;font-size:clamp(28px,3.8vw,44px);line-height:1.22;font-weight:800;letter-spacing:-.01em;color:var(--mk-green);max-width:880px;margin:18px 0 0;}
.mk-meta{position:relative;z-index:1;display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:13px;color:var(--mk-ink-3);margin-top:22px;}
.mk-meta .mk-meta-item{display:inline-flex;align-items:center;gap:6px;}
.mk-meta .sep{width:4px;height:4px;border-radius:50%;background:var(--mk-line);display:inline-block;}
.mk-cat-pill{display:inline-flex;align-items:center;height:26px;padding:0 14px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.06em;background:rgba(200,240,75,.3);color:var(--mk-green);}
.mk-cat-pill:hover{background:rgba(200,240,75,.55);color:var(--mk-green);}

/* ============ 布局 ============ */
.mk-article-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:48px;padding:56px 0 0;align-items:start;}
@media (max-width:991.98px){
  .mk-article-layout{grid-template-columns:1fr;gap:40px;padding-top:40px;}
}

/* ============ 正文排版 ============ */
.mk-article-body{max-width:760px;font-size:17px;line-height:1.9;color:var(--mk-ink);}
.mk-article-body p{margin:0 0 20px;}
.mk-article-body h2{position:relative;font-size:clamp(22px,2.4vw,26px);line-height:1.35;font-weight:800;color:var(--mk-green);margin:44px 0 16px;padding-left:16px;}
.mk-article-body h2::before{content:"";position:absolute;left:0;top:.26em;bottom:.26em;width:4px;border-radius:2px;background:var(--mk-lime);}
.mk-article-body h3{font-size:20px;line-height:1.4;font-weight:700;color:var(--mk-green);margin:32px 0 12px;}
.mk-article-body h4{font-size:17px;line-height:1.5;font-weight:700;margin:24px 0 10px;}
.mk-article-body ul,.mk-article-body ol{margin:0 0 20px;padding-left:22px;}
.mk-article-body ul{list-style:none;padding-left:0;}
.mk-article-body ul > li{position:relative;padding-left:20px;margin-bottom:10px;}
.mk-article-body ul > li::before{content:"";position:absolute;left:0;top:.74em;width:8px;height:8px;border-radius:2px;background:var(--mk-lime);}
.mk-article-body ol > li{margin-bottom:10px;}
.mk-article-body blockquote{margin:24px 0;padding:20px 24px;background:rgba(200,240,75,.16);border-left:4px solid var(--mk-orange);border-radius:16px;color:var(--mk-ink-2);}
.mk-article-body blockquote p:last-child{margin-bottom:0;}
.mk-article-body img{border-radius:16px;border:1px solid var(--mk-line);margin:10px 0;}
.mk-article-body table{width:100%;border-collapse:separate;border-spacing:0;margin:24px 0;font-size:15px;border:1px solid var(--mk-line);border-radius:14px;overflow:hidden;}
.mk-article-body thead th{background:var(--mk-green);color:var(--mk-on-dark);font-weight:600;text-align:left;padding:12px 16px;border:0;}
.mk-article-body tbody td{padding:12px 16px;border-top:1px solid var(--mk-line);}
.mk-article-body tbody tr:nth-child(even) td{background:var(--mk-bg-2);}
.mk-article-body a{color:var(--mk-orange);border-bottom:1px solid currentColor;}
.mk-article-body a:hover{color:#e2551c;}
.mk-article-body code{background:var(--mk-bg-2);border-radius:6px;padding:2px 6px;font-size:15px;}
.mk-figure-note{font-size:13px;text-align:center;color:var(--mk-ink-3);margin:-4px 0 24px;}

/* ============ 空态 ============ */
.mk-empty{background:#fff;border:1px solid var(--mk-line);border-radius:var(--mk-r-lg);padding:64px 28px;text-align:center;box-shadow:var(--mk-sh-1);}
.mk-empty-icon{width:64px;height:64px;border-radius:20px;background:rgba(200,240,75,.3);color:var(--mk-green);display:inline-flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px;}
.mk-empty h2{font-size:22px;font-weight:800;color:var(--mk-green);margin:0 0 10px;}
.mk-empty p{color:var(--mk-ink-2);font-size:15px;margin:0 0 24px;}

/* ============ 侧栏 ============ */
.mk-side{display:grid;gap:24px;position:sticky;top:96px;}
@media (max-width:991.98px){.mk-side{position:static;}}
.mk-side-card{background:#fff;border:1px solid var(--mk-line);border-radius:24px;padding:24px;box-shadow:var(--mk-sh-1);}
.mk-side-title{font-size:14px;font-weight:800;letter-spacing:.08em;color:var(--mk-green);margin:0 0 16px;display:flex;align-items:center;gap:8px;}
.mk-side-title::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--mk-lime);}
.mk-toc{list-style:none;margin:0;padding:0;max-height:420px;overflow:auto;}
.mk-toc li a{display:block;padding:8px 12px;font-size:14px;color:var(--mk-ink-2);border-left:2px solid transparent;border-radius:0 10px 10px 0;line-height:1.6;}
.mk-toc li a:hover{color:var(--mk-green);background:var(--mk-bg-2);}
.mk-toc li a.is-active{color:var(--mk-green);border-left-color:var(--mk-lime);background:rgba(200,240,75,.16);font-weight:600;}
.mk-toc li.lv3 a{padding-left:26px;font-size:13px;}
.mk-rel-item{display:flex;gap:12px;padding:14px 0;border-top:1px solid var(--mk-line);}
.mk-rel-item:first-of-type{border-top:0;padding-top:0;}
.mk-rel-thumb{flex:0 0 96px;aspect-ratio:16/10;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#EFEDE4,#E2E0D5);}
.mk-rel-thumb img{width:100%;height:100%;object-fit:cover;}
.mk-rel-item h4{font-size:14px;font-weight:600;line-height:1.5;margin:0 0 6px;color:var(--mk-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mk-rel-item:hover h4{color:var(--mk-green);}
.mk-rel-item span{font-size:12px;color:var(--mk-ink-3);}

/* ============ 标签与翻页 ============ */
.mk-tags{display:flex;flex-wrap:wrap;gap:10px;margin:44px 0 0;padding-top:28px;border-top:1px solid var(--mk-line);}
.mk-tag{display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:999px;font-size:12px;letter-spacing:.06em;font-weight:600;background:rgba(200,240,75,.28);color:var(--mk-green);}
.mk-tag:hover{background:rgba(200,240,75,.55);color:var(--mk-green);}
.mk-pager{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:32px 0 0;}
@media (max-width:575.98px){.mk-pager{grid-template-columns:1fr;}}
.mk-pager-card{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--mk-line);border-radius:20px;padding:20px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;}
.mk-pager-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2);border-color:rgba(20,58,46,.18);}
.mk-pager-card i{color:var(--mk-lime);font-size:20px;}
.mk-pager-card .t{font-size:15px;font-weight:700;color:var(--mk-green);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mk-pager-card .s{font-size:12px;letter-spacing:.06em;color:var(--mk-ink-3);display:block;margin-top:4px;}

/* ============ 相关推荐卡 ============ */
.mk-section{padding:88px 0;}
.mk-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;}
.mk-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.08em;font-weight:700;color:var(--mk-green);background:rgba(200,240,75,.28);border-radius:999px;padding:5px 14px;margin-bottom:14px;}
.mk-section-title{font-size:clamp(24px,3vw,34px);line-height:1.25;font-weight:800;color:var(--mk-green);margin:0;}
.mk-more{font-size:14px;font-weight:600;color:var(--mk-green);display:inline-flex;align-items:center;gap:8px;flex:0 0 auto;}
.mk-more:hover{color:var(--mk-orange);gap:12px;}
.mk-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
@media (max-width:991.98px){.mk-grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width:575.98px){.mk-grid-3{grid-template-columns:1fr;}}
.mk-card{background:var(--mk-card);border:1px solid var(--mk-line);border-radius:24px;overflow:hidden;box-shadow:var(--mk-sh-1);display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease;position:relative;}
.mk-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(135deg,var(--mk-green),var(--mk-lime));opacity:0;transition:opacity .2s ease;}
.mk-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2);}
.mk-card:hover::before{opacity:1;}
.mk-card-media{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,#EFEDE4,#E2E0D5);}
.mk-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .22s ease;}
.mk-card:hover .mk-card-media img{transform:scale(1.03);}
.mk-card-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1;}
.mk-card-body h3{font-size:18px;line-height:1.5;font-weight:700;margin:0;color:var(--mk-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mk-card:hover h3{color:var(--mk-green);}
.mk-card-body p{font-size:14px;line-height:1.8;color:var(--mk-ink-2);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mk-card-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--mk-ink-3);padding-top:6px;}
.mk-card-meta .mk-read{color:var(--mk-green);font-weight:600;display:inline-flex;align-items:center;gap:6px;}
.mk-card-meta .mk-read:hover{color:var(--mk-orange);}
@media (max-width:991.98px){.mk-section{padding:64px 0;}}
@media (max-width:575.98px){.mk-section{padding:52px 0;}.mk-section-head{flex-direction:column;align-items:flex-start;gap:14px;}}

/* ============ CTA ============ */
.mk-cta{position:relative;overflow:hidden;background:linear-gradient(135deg,#143A2E 0%,#0E2A21 100%);border-radius:var(--mk-r-lg);padding:56px;display:flex;align-items:center;justify-content:space-between;gap:36px;color:var(--mk-on-dark);}
.mk-cta::after{content:"";position:absolute;right:-60px;bottom:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(200,240,75,.22),transparent 70%);}
.mk-cta h2{font-size:clamp(24px,3vw,34px);font-weight:800;line-height:1.3;margin:0 0 12px;color:var(--mk-on-dark);}
.mk-cta p{font-size:15px;line-height:1.9;color:rgba(243,241,232,.78);margin:0;max-width:620px;}
.mk-cta-side{position:relative;z-index:1;display:flex;flex-direction:column;gap:12px;flex:0 0 auto;}
.mk-cta .mk-sub-note{font-size:13px;color:rgba(243,241,232,.62);}
@media (max-width:767.98px){
  .mk-cta{flex-direction:column;align-items:flex-start;padding:36px 24px;border-radius:22px;}
  .mk-cta-side{width:100%;}
  .mk-cta-side .mk-btn{width:100%;}
}

/* ============ 页脚 ============ */
.mk-footer{background:var(--mk-green);color:rgba(243,241,232,.8);padding:72px 0 0;margin-top:88px;}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;}
.mk-footer h4{font-size:13px;letter-spacing:.08em;font-weight:700;color:var(--mk-lime);margin:0 0 18px;}
.mk-footer p{font-size:14px;line-height:1.8;margin:0 0 10px;color:rgba(243,241,232,.8);}
.mk-footer-brand{margin-bottom:18px;}
.mk-footer-brand .mk-logo-text{color:var(--mk-on-dark);}
.mk-footer-brand .mk-logo-text small{color:rgba(243,241,232,.6);}
.mk-footer-brand .mk-logo-mark{background:rgba(255,255,255,.12);}
.mk-footer-list{list-style:none;}
.mk-footer-list li{margin-bottom:12px;}
.mk-footer-list a{font-size:14px;color:rgba(243,241,232,.8);display:inline-block;}
.mk-footer-list a:hover{color:var(--mk-lime);transform:translateX(2px);}
.mk-footer-bottom{margin-top:56px;border-top:1px solid rgba(255,255,255,.14);padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(243,241,232,.66);}
.mk-footer-bottom a{color:rgba(243,241,232,.8);}
.mk-footer-bottom a:hover{color:var(--mk-lime);}
@media (max-width:991.98px){
  .mk-footer{padding-top:56px;margin-top:64px;}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:575.98px){
  .mk-footer-grid{grid-template-columns:1fr;}
  .mk-footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* ============ 吸底 CTA ============ */
.mk-sticky-cta{position:fixed;left:0;right:0;bottom:0;height:56px;display:none;align-items:center;justify-content:space-between;gap:12px;padding:0 16px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--mk-line);z-index:1040;transform:translateY(100%);transition:transform .25s ease;}
.mk-sticky-cta.is-show{transform:translateY(0);}
.mk-sticky-cta .mk-btn{height:40px;padding:0 20px;font-size:14px;}
.mk-sticky-cta span{font-size:13px;color:var(--mk-ink-2);}
@media (max-width:767.98px){.mk-sticky-cta{display:flex;}}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
  .mk-card:hover,.mk-pager-card:hover,.mk-btn:hover{transform:none!important;}
}
/* Bootstrap 覆盖 */
.dropdown-menu{border:0;background:transparent;padding:0;}
.btn-close{--bs-btn-close-color:var(--mk-green);}
.btn-close:focus{box-shadow:none;}
.offcanvas{box-shadow:var(--mk-sh-2);}

/* roulang page: category2 */
:root{
  --mk-green:#143A2E;
  --mk-green-mid:#1C4C3C;
  --mk-green-soft:#2A6350;
  --mk-lime:#C8F04B;
  --mk-lime-soft:#E8F3D8;
  --mk-orange:#FF6A2B;
  --mk-bg:#F7F5EF;
  --mk-bg-2:#EFEDE4;
  --mk-card:#FFFFFF;
  --mk-line:#E6E2D6;
  --mk-text:#16221D;
  --mk-sub:#5C6B64;
  --mk-muted:#8B9791;
  --mk-inverse:#F3F1E8;
  --mk-success:#2F9E63;
  --mk-warn:#E8B52B;
  --mk-error:#D94F3D;
  --mk-r-xl:28px;
  --mk-r-lg:24px;
  --mk-r-md:20px;
  --mk-r-sm:14px;
  --mk-pill:999px;
  --mk-sh-1:0 6px 24px rgba(20,58,46,.06);
  --mk-sh-2:0 18px 44px rgba(20,58,46,.12);
  --mk-sh-nav:0 6px 20px rgba(20,58,46,.07);
  --mk-font:'PingFang SC','HarmonyOS Sans SC','Source Han Sans SC','Noto Sans SC','Microsoft YaHei',system-ui,-apple-system,sans-serif;
  --bs-body-bg:var(--mk-bg);
  --bs-body-color:var(--mk-text);
  --bs-body-font-family:var(--mk-font);
  --bs-border-radius:14px;
  --bs-primary:#143A2E;
  --bs-link-color:#143A2E;
  --bs-link-hover-color:#FF6A2B;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--mk-font);
  background:var(--mk-bg);
  color:var(--mk-text);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block;}
a{color:var(--mk-green);text-decoration:none;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;color:var(--mk-text);font-weight:800;letter-spacing:-.01em;}
p{margin:0 0 16px;}
p:last-child{margin-bottom:0;}

.mk-container{
  width:100%;
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- top bar ---------- */
.mk-topbar{
  background:var(--mk-green);
  color:rgba(243,241,232,.9);
  font-size:12px;
  letter-spacing:.06em;
  height:36px;
  display:none;
}
.mk-topbar .mk-container{
  height:36px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.mk-topbar-roll{
  height:18px;
  overflow:hidden;
  position:relative;
  flex:1 1 auto;
  max-width:420px;
}
.mk-topbar-roll ul{
  animation:mkRoll 9s ease-in-out infinite;
}
.mk-topbar-roll li{
  height:18px;
  line-height:18px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
@keyframes mkRoll{
  0%,38%{transform:translateY(0);}
  46%,88%{transform:translateY(-18px);}
  96%,100%{transform:translateY(0);}
}
.mk-topbar-links{display:flex;align-items:center;gap:20px;}
.mk-topbar-links a{
  color:rgba(243,241,232,.86);
  font-size:12px;
  letter-spacing:.06em;
  transition:color .18s ease;
}
.mk-topbar-links a:hover{color:var(--mk-lime);}

/* ---------- nav ---------- */
.mk-nav{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--mk-line);
  transition:box-shadow .22s ease;
}
.mk-nav.is-scrolled{box-shadow:var(--mk-sh-nav);}
.mk-nav .mk-container{
  height:72px;
  display:flex;
  align-items:center;
  gap:20px;
}
.mk-logo{
  display:flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
}
.mk-logo-mark{
  width:32px;
  height:32px;
  border-radius:10px;
  background:var(--mk-green);
  position:relative;
  overflow:hidden;
  flex:0 0 32px;
}
.mk-logo-mark::after{
  content:"";
  position:absolute;
  right:-6px;
  top:-6px;
  width:22px;
  height:22px;
  background:var(--mk-lime);
  border-radius:0 0 0 16px;
}
.mk-logo-text{
  display:flex;
  flex-direction:column;
  font-size:17px;
  font-weight:800;
  line-height:1.15;
  color:var(--mk-text);
  letter-spacing:-.01em;
}
.mk-logo-text small{
  font-size:11px;
  font-weight:500;
  letter-spacing:.08em;
  color:var(--mk-sub);
}
.mk-nav-list{
  display:none;
  align-items:center;
  gap:2px;
  margin-left:8px;
}
.mk-nav-link{
  position:relative;
  display:inline-block;
  padding:9px 14px;
  border-radius:var(--mk-pill);
  font-size:15px;
  font-weight:600;
  color:var(--mk-text);
  transition:background .18s ease,color .18s ease;
}
.mk-nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  right:50%;
  bottom:2px;
  height:2px;
  background:var(--mk-lime);
  transition:left .18s ease,right .18s ease;
}
.mk-nav-link:hover::after{left:14px;right:14px;}
.mk-nav-link.is-active{
  background:var(--mk-lime-soft);
  color:var(--mk-green);
}
.mk-nav-link.is-active::after{display:none;}
.mk-nav .dropdown-toggle::before{display:none;}
.mk-dropdown{
  border:1px solid var(--mk-line);
  border-radius:18px;
  box-shadow:var(--mk-sh-2);
  padding:14px;
  margin-top:12px!important;
  min-width:460px;
}
.mk-dropdown-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6px;
}
.mk-dropdown-grid a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:12px;
  font-size:14px;
  font-weight:600;
  color:var(--mk-text);
  transition:background .18s ease,color .18s ease;
}
.mk-dropdown-grid a:hover{background:var(--mk-bg-2);color:var(--mk-green);}
.mk-dropdown-grid .dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--mk-lime);
  flex:0 0 8px;
}
.mk-nav-actions{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:10px;
}
.mk-search{
  display:flex;
  align-items:center;
  gap:6px;
  height:44px;
  width:0;
  opacity:0;
  overflow:hidden;
  background:var(--mk-bg-2);
  border-radius:var(--mk-pill);
  transition:width .25s ease,opacity .25s ease,padding .25s ease;
  padding:0;
}
.mk-search.is-open{width:250px;opacity:1;padding:4px 4px 4px 16px;}
.mk-search input{
  border:0;
  background:transparent;
  outline:none;
  font-size:14px;
  width:100%;
  min-width:0;
  color:var(--mk-text);
}
.mk-search input::placeholder{color:var(--mk-muted);}
.mk-search button{
  border:0;
  background:var(--mk-green);
  color:var(--mk-inverse);
  height:36px;
  padding:0 20px;
  border-radius:var(--mk-pill);
  font-size:13px;
  font-weight:600;
  white-space:nowrap;
  cursor:pointer;
  transition:background .18s ease;
}
.mk-search button:hover{background:var(--mk-green-soft);}
.mk-icon-btn{
  width:40px;
  height:40px;
  border-radius:50%;
  border:1px solid var(--mk-line);
  background:#fff;
  color:var(--mk-green);
  display:grid;
  place-items:center;
  cursor:pointer;
  transition:border-color .18s ease,color .18s ease,transform .18s ease;
}
.mk-icon-btn:hover{border-color:var(--mk-green);transform:translateY(-2px);}
.mk-hamburger{display:grid;}

/* ---------- buttons ---------- */
.mk-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 26px;
  border-radius:var(--mk-pill);
  font-size:15px;
  font-weight:600;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.mk-btn-primary{
  background:var(--mk-orange);
  color:#fff;
  box-shadow:0 8px 20px rgba(255,106,43,.22);
}
.mk-btn-primary:hover{
  background:#FF7C44;
  color:#fff;
  transform:translateY(-2px);
  box-shadow:0 14px 30px rgba(255,106,43,.3);
}
.mk-btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(255,106,43,.22);}
.mk-btn-outline{
  background:transparent;
  border:2px solid var(--mk-green);
  color:var(--mk-green);
}
.mk-btn-outline:hover{background:var(--mk-lime-soft);transform:translateY(-2px);}
.mk-btn-ghost{
  background:transparent;
  border:2px solid rgba(243,241,232,.5);
  color:var(--mk-inverse);
}
.mk-btn-ghost:hover{background:var(--mk-inverse);color:var(--mk-green);border-color:var(--mk-inverse);}
.mk-btn-lg{height:52px;padding:0 32px;}
.mk-nav-cta-desktop{display:none;}

/* ---------- offcanvas ---------- */
.mk-offcanvas{
  width:84%!important;
  background:var(--mk-bg);
  border-left:1px solid var(--mk-line);
}
.mk-offcanvas .offcanvas-header{border-bottom:1px solid var(--mk-line);padding:18px 22px;}
.mk-offcanvas .offcanvas-body{padding:22px;display:flex;flex-direction:column;gap:8px;}
.mk-off-link{
  font-size:18px;
  font-weight:600;
  color:var(--mk-text);
  padding:10px 0;
  border-bottom:1px dashed var(--mk-line);
}
.mk-off-group{
  font-size:13px;
  letter-spacing:.08em;
  color:var(--mk-sub);
  margin:16px 0 4px;
}
.mk-off-sub{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:16px;
  color:var(--mk-text);
  padding:9px 0 9px 4px;
}
.mk-off-sub .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime);}
.mk-off-actions{
  margin-top:auto;
  padding-top:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
}

/* ---------- category hero ---------- */
.mk-cat-hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,#143A2E 0%,#1C4C3C 55%,#245C48 100%);
  color:var(--mk-inverse);
  padding:52px 0 56px;
  min-height:320px;
  display:flex;
  align-items:center;
}
.mk-cat-hero-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.16;
}
.mk-cat-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(20,58,46,.88),rgba(20,58,46,.55) 60%,rgba(20,58,46,.75));
}
.mk-cat-hero-inner{
  position:relative;
  z-index:2;
  max-width:780px;
}
.mk-crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(243,241,232,.75);
  margin-bottom:18px;
}
.mk-crumb a{color:rgba(243,241,232,.82);transition:color .18s ease;}
.mk-crumb a:hover{color:var(--mk-lime);}
.mk-crumb span{color:rgba(243,241,232,.45);}
.mk-cat-hero h1{
  color:var(--mk-inverse);
  font-size:clamp(32px,4.6vw,58px);
  line-height:1.12;
  font-weight:800;
  letter-spacing:-.01em;
  margin-bottom:14px;
}
.mk-cat-hero-sub{
  font-size:17px;
  line-height:1.8;
  color:rgba(243,241,232,.85);
  max-width:640px;
  margin-bottom:0;
}
.mk-cat-badge{
  position:absolute;
  right:24px;
  top:56px;
  z-index:3;
  background:rgba(255,255,255,.9);
  border:1px solid rgba(255,255,255,.6);
  border-radius:var(--mk-r-md);
  padding:16px 20px;
  text-align:center;
  box-shadow:var(--mk-sh-1);
  display:none;
}
.mk-cat-badge-num{
  display:block;
  font-size:34px;
  font-weight:800;
  line-height:1;
  color:var(--mk-green);
  letter-spacing:-.02em;
}
.mk-cat-badge-label{
  display:block;
  margin-top:6px;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--mk-sub);
}

/* ---------- sections ---------- */
.mk-section{padding:88px 0;}
.mk-section-alt{background:var(--mk-bg-2);}
.mk-sec-head{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:36px;
}
.mk-sec-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--mk-green);
}
.mk-sec-tag::before{
  content:"";
  width:4px;
  height:16px;
  border-radius:2px;
  background:var(--mk-lime);
}
.mk-sec-title{
  font-size:clamp(24px,3vw,38px);
  line-height:1.25;
  margin-top:10px;
}
.mk-sec-desc{
  font-size:15px;
  color:var(--mk-sub);
  max-width:620px;
  margin-top:12px;
}
.mk-sec-more{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:600;
  color:var(--mk-green);
  transition:gap .18s ease,color .18s ease;
}
.mk-sec-more:hover{gap:12px;color:var(--mk-orange);}

/* ---------- filter pills ---------- */
.mk-filter{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:32px;
}
.mk-filter-pill{
  height:40px;
  padding:0 20px;
  border-radius:var(--mk-pill);
  border:1px solid var(--mk-line);
  background:#fff;
  color:var(--mk-sub);
  font-size:14px;
  font-weight:600;
  cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.mk-filter-pill:hover{transform:translateY(-2px);border-color:var(--mk-green);color:var(--mk-green);}
.mk-filter-pill.is-active{
  background:var(--mk-green);
  border-color:var(--mk-green);
  color:var(--mk-inverse);
}

/* ---------- card wall ---------- */
.mk-card-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:24px;
}
.mk-card{
  position:relative;
  display:flex;
  flex-direction:column;
  background:var(--mk-card);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-lg);
  overflow:hidden;
  box-shadow:var(--mk-sh-1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.mk-card::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:3px;
  background:linear-gradient(90deg,var(--mk-lime),var(--mk-orange));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .22s ease;
  z-index:3;
}
.mk-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2);}
.mk-card:hover::before{transform:scaleX(1);}
.mk-card-media{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:linear-gradient(135deg,#EFEDE4,#E3E0D4);
}
.mk-card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .35s ease;
}
.mk-card:hover .mk-card-media img{transform:scale(1.03);}
.mk-card-body{
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
  flex:1 1 auto;
}
.mk-card-tags{display:flex;flex-wrap:wrap;gap:8px;}
.mk-tag{
  display:inline-flex;
  align-items:center;
  height:26px;
  padding:0 12px;
  border-radius:var(--mk-pill);
  background:var(--mk-lime-soft);
  color:var(--mk-green);
  font-size:12px;
  font-weight:600;
  letter-spacing:.06em;
}
.mk-card-title{
  font-size:19px;
  line-height:1.45;
  font-weight:700;
  color:var(--mk-text);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.mk-card-text{
  font-size:14px;
  line-height:1.8;
  color:var(--mk-sub);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.mk-card-meta{
  margin-top:auto;
  padding-top:14px;
  border-top:1px dashed var(--mk-line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  font-size:13px;
  color:var(--mk-muted);
}
.mk-card-meta i{color:var(--mk-green);margin-right:6px;}

/* ---------- notice strip ---------- */
.mk-notice{
  background:var(--mk-card);
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-xl);
  padding:32px;
  box-shadow:var(--mk-sh-1);
}
.mk-notice-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:24px;
}
.mk-notice-item{display:flex;gap:16px;align-items:flex-start;}
.mk-notice-icon{
  width:40px;
  height:40px;
  flex:0 0 40px;
  border-radius:12px;
  background:var(--mk-lime-soft);
  color:var(--mk-green);
  display:grid;
  place-items:center;
  font-size:16px;
}
.mk-notice-item h3{font-size:16px;font-weight:700;margin-bottom:6px;}
.mk-notice-item p{font-size:14px;color:var(--mk-sub);margin:0;}

/* ---------- faq ---------- */
.mk-faq .accordion-item{
  border:1px solid var(--mk-line);
  border-radius:var(--mk-r-md)!important;
  background:var(--mk-card);
  margin-bottom:14px;
  overflow:hidden;
  box-shadow:var(--mk-sh-1);
}
.mk-faq .accordion-button{
  background:var(--mk-card);
  color:var(--mk-text);
  font-size:16px;
  font-weight:700;
  padding:20px 24px;
  box-shadow:none;
  border:0;
  position:relative;
  gap:16px;
}
.mk-faq .accordion-button::before{
  content:"";
  position:absolute;
  left:0;
  top:16px;
  bottom:16px;
  width:4px;
  border-radius:0 4px 4px 0;
  background:var(--mk-lime);
  opacity:0;
  transition:opacity .18s ease;
}
.mk-faq .accordion-button:not(.collapsed)::before{opacity:1;}
.mk-faq .accordion-button:not(.collapsed){
  background:var(--mk-lime-soft);
  color:var(--mk-green);
}
.mk-faq .accordion-button:focus{box-shadow:none;}
.mk-faq .accordion-button::after{
  background-image:none;
  font-family:"Font Awesome 6 Free";
  font-weight:900;
  content:"\f067";
  font-size:14px;
  width:auto;
  height:auto;
  color:var(--mk-green);
  transition:transform .2s ease;
}
.mk-faq .accordion-button:not(.collapsed)::after{content:"\f068";transform:rotate(180deg);}
.mk-faq .accordion-body{
  padding:4px 24px 24px;
  font-size:15px;
  line-height:1.9;
  color:var(--mk-sub);
  max-width:760px;
}

/* ---------- cta ---------- */
.mk-cta{
  position:relative;
  overflow:hidden;
  border-radius:var(--mk-r-xl);
  background:linear-gradient(135deg,#143A2E 0%,#1C4C3C 55%,#2A6350 100%);
  color:var(--mk-inverse);
  padding:48px 32px;
}
.mk-cta::after{
  content:"";
  position:absolute;
  right:-80px;
  top:-80px;
  width:320px;
  height:320px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(200,240,75,.28),rgba(200,240,75,0) 68%);
  pointer-events:none;
}
.mk-cta-inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
  align-items:center;
}
.mk-cta h2{
  color:var(--mk-inverse);
  font-size:clamp(24px,3vw,34px);
  line-height:1.3;
  margin-bottom:12px;
}
.mk-cta p{color:rgba(243,241,232,.82);font-size:15px;margin:0;}
.mk-cta-form{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.mk-cta-form input{
  flex:1 1 240px;
  min-width:0;
  height:48px;
  border-radius:var(--mk-r-sm);
  border:1px solid rgba(243,241,232,.28);
  background:rgba(255,255,255,.08);
  color:var(--mk-inverse);
  padding:0 16px;
  font-size:15px;
  outline:none;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.mk-cta-form input::placeholder{color:rgba(243,241,232,.6);}
.mk-cta-form input:focus{
  border-color:var(--mk-lime);
  box-shadow:0 0 0 2px rgba(200,240,75,.55);
}
.mk-cta-msg{
  margin-top:12px;
  font-size:13px;
  color:var(--mk-lime);
  min-height:18px;
}

/* ---------- cross links ---------- */
.mk-cross{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
}
.mk-cross-label{
  font-size:13px;
  letter-spacing:.08em;
  color:var(--mk-sub);
  margin-right:4px;
}
.mk-cross-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  height:42px;
  padding:0 22px;
  border-radius:var(--mk-pill);
  border:1px solid var(--mk-line);
  background:#fff;
  color:var(--mk-green);
  font-size:14px;
  font-weight:600;
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
}
.mk-cross-pill:hover{transform:translateY(-2px);border-color:var(--mk-green);background:var(--mk-lime-soft);}

/* ---------- footer ---------- */
.mk-footer{
  background:var(--mk-green);
  color:rgba(243,241,232,.8);
  padding:64px 0 0;
  margin-top:0;
}
.mk-footer-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:36px;
  padding-bottom:44px;
}
.mk-footer-brand .mk-logo-text{color:var(--mk-inverse);}
.mk-footer-brand .mk-logo-text small{color:rgba(243,241,232,.7);}
.mk-footer-brand .mk-logo-mark{background:rgba(255,255,255,.1);}
.mk-footer p{
  font-size:14px;
  line-height:1.9;
  color:rgba(243,241,232,.78);
  margin:14px 0 0;
}
.mk-footer h4{
  font-size:13px;
  letter-spacing:.08em;
  color:var(--mk-lime);
  margin-bottom:18px;
  font-weight:700;
}
.mk-footer-list li{margin-bottom:10px;}
.mk-footer-list a{
  font-size:14px;
  color:rgba(243,241,232,.8);
  transition:color .18s ease,transform .18s ease;
  display:inline-block;
}
.mk-footer-list a:hover{color:var(--mk-lime);transform:translateX(2px);}
.mk-footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);
  padding:20px 0 26px;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
  font-size:13px;
  color:rgba(243,241,232,.62);
}
.mk-footer-bottom a{color:rgba(243,241,232,.7);}
.mk-footer-bottom a:hover{color:var(--mk-lime);}

/* ---------- responsive ---------- */
@media (min-width:576px){
  .mk-container{padding:0 24px;}
  .mk-card-grid{grid-template-columns:repeat(2,1fr);}
  .mk-notice-grid{grid-template-columns:repeat(2,1fr);}
  .mk-footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media (min-width:768px){
  .mk-cta{padding:56px 48px;}
  .mk-cta-inner{grid-template-columns:1.1fr .9fr;}
  .mk-cat-badge{display:block;}
}
@media (min-width:992px){
  .mk-topbar{display:block;}
  .mk-nav .mk-container{height:72px;}
  .mk-nav-list{display:flex;}
  .mk-hamburger{display:none;}
  .mk-nav-cta-desktop{display:inline-flex;}
  .mk-card-grid{grid-template-columns:repeat(3,1fr);}
  .mk-notice-grid{grid-template-columns:repeat(3,1fr);}
  .mk-footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;}
  .mk-section{padding:88px 0;}
}
@media (min-width:1400px){
  .mk-container{max-width:1320px;}
}
@media (max-width:991.98px){
  .mk-section{padding:64px 0;}
  .mk-cat-hero{padding:44px 0 48px;min-height:300px;}
  .mk-dropdown{min-width:auto;}
}
@media (max-width:767.98px){
  .mk-cat-hero{padding:40px 0 44px;}
  .mk-section{padding:56px 0;}
  .mk-sec-head{margin-bottom:28px;}
}
@media (max-width:575.98px){
  .mk-container{padding:0 16px;}
  .mk-section{padding:52px 0;}
  .mk-card{border-radius:18px;}
  .mk-card-body{padding:18px;}
  .mk-notice{padding:22px;border-radius:20px;}
  .mk-cta{border-radius:20px;padding:36px 22px;}
  .mk-cat-hero h1{font-size:32px;}
  .mk-search.is-open{width:180px;}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  .mk-card:hover{transform:none;}
  .mk-card:hover .mk-card-media img{transform:none;}
}

/* roulang page: category1 */
:root{
  --mk-primary:#143A2E;
  --mk-primary-2:#1D4B3B;
  --mk-primary-3:#2A6151;
  --mk-lime:#C8F04B;
  --mk-orange:#FF6A2B;
  --mk-bg:#F7F5EF;
  --mk-bg-2:#EFEDE4;
  --mk-card:#FFFFFF;
  --mk-border:#E6E2D6;
  --mk-text:#16221D;
  --mk-text-2:#5C6B64;
  --mk-text-3:#8B9791;
  --mk-light:#F3F1E8;
  --mk-success:#2F9E63;
  --mk-warn:#E8B52B;
  --mk-danger:#D94F3D;
  --mk-green-soft:#E8F3E9;
  --mk-r-lg:28px;
  --mk-r-md:20px;
  --mk-r-sm:14px;
  --mk-r-pill:999px;
  --mk-sh-1:0 6px 24px rgba(20,58,46,.06);
  --mk-sh-2:0 18px 44px rgba(20,58,46,.12);
  --mk-sh-3:0 6px 20px rgba(20,58,46,.07);
  --mk-sec-y:92px;
  --mk-font:'PingFang SC','HarmonyOS Sans SC','Source Han Sans SC','Noto Sans SC','Microsoft YaHei',system-ui,sans-serif;

  --bs-body-bg:var(--mk-bg);
  --bs-body-color:var(--mk-text);
  --bs-body-font-family:var(--mk-font);
  --bs-border-radius:14px;
  --bs-border-color:var(--mk-border);
  --bs-primary:var(--mk-primary);
  --bs-link-color:var(--mk-primary-2);
  --bs-link-hover-color:var(--mk-orange);
  --bs-link-decoration:none;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--mk-font);
  font-size:16px;
  line-height:1.8;
  color:var(--mk-text);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease;}
ul,ol{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--mk-primary);letter-spacing:-.01em;}
p{margin:0 0 16px;}
button,input{font-family:inherit;}
button{background:none;border:0;cursor:pointer;color:inherit;}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px;}
.num{font-variant-numeric:tabular-nums;}

.mk-container{width:100%;max-width:1140px;margin:0 auto;padding:0 24px;}
@media (min-width:1400px){.mk-container{max-width:1320px;}}

/* ---------- 导航 ---------- */
.mk-header{position:sticky;top:0;z-index:1030;transition:box-shadow .22s ease;}
.mk-header.is-scrolled{box-shadow:var(--mk-sh-3);}
.mk-nav{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--mk-border);
}
.mk-nav .mk-container{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px;}

.mk-logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-logo-mark{
  position:relative;width:32px;height:32px;border-radius:10px;
  background:var(--mk-primary);overflow:hidden;display:inline-block;flex:0 0 auto;
}
.mk-logo-mark::before{
  content:"";position:absolute;right:-5px;bottom:-5px;width:18px;height:18px;
  border-radius:5px;background:var(--mk-lime);transform:rotate(12deg);
}
.mk-logo-text{
  display:flex;flex-direction:column;line-height:1.1;font-weight:800;
  font-size:19px;color:var(--mk-primary);letter-spacing:-.01em;
}
.mk-logo-text small{font-size:11px;font-weight:600;color:var(--mk-text-2);letter-spacing:.06em;line-height:1.5;}

.mk-nav-list{display:flex;align-items:center;gap:2px;margin:0;padding:0;}
.mk-nav-list>li{position:relative;}
.mk-nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:9px 14px;border-radius:var(--mk-r-pill);
  font-size:15px;font-weight:600;color:var(--mk-text);white-space:nowrap;
}
.mk-nav-link::after{
  content:"";position:absolute;left:50%;bottom:1px;height:2px;width:0;border-radius:2px;
  background:var(--mk-lime);transform:translateX(-50%);transition:width .18s ease;
}
.mk-nav-link:hover{color:var(--mk-primary);}
.mk-nav-link:hover::after{width:calc(100% - 28px);}
.mk-nav-link.is-active{background:var(--mk-green-soft);color:var(--mk-primary);}
.mk-nav-link.is-active::after{display:none;}
.mk-nav-link.dropdown-toggle::after{display:none;}
.mk-nav-link.dropdown-toggle::before{
  content:"";order:2;width:6px;height:6px;margin:-4px 0 0 7px;opacity:.55;
  border-right:2px solid currentColor;border-bottom:2px solid currentColor;
  transform:rotate(45deg);transition:transform .2s ease;
}
.mk-nav-list>li.show .mk-nav-link.dropdown-toggle::before{transform:rotate(-135deg);margin-top:2px;}

.mk-dropdown{
  min-width:360px;padding:14px;margin-top:12px!important;
  background:#fff;border:1px solid var(--mk-border);border-radius:18px;box-shadow:var(--mk-sh-2);
}
.mk-dropdown-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 10px;}
.mk-dropdown-grid a{
  display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;
  font-size:14px;font-weight:600;color:var(--mk-text);
}
.mk-dropdown-grid a:hover{background:var(--mk-bg-2);color:var(--mk-primary);}
.mk-dropdown-grid a.is-active{background:var(--mk-green-soft);color:var(--mk-primary);}
.mk-dropdown-grid .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime);flex:0 0 auto;}

.mk-nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.mk-search{
  display:flex;align-items:center;width:0;opacity:0;overflow:hidden;
  background:var(--mk-bg);border:1px solid var(--mk-border);border-radius:var(--mk-r-pill);
  transition:width .26s ease,opacity .2s ease;
}
.mk-search.is-open{width:250px;opacity:1;padding:0 4px 0 16px;}
.mk-search input{
  flex:1;min-width:0;height:38px;border:0;background:transparent;outline:none;
  font-size:14px;color:var(--mk-text);
}
.mk-search input::placeholder{color:var(--mk-text-3);}
.mk-search button{
  height:32px;padding:0 14px;border-radius:var(--mk-r-pill);
  background:var(--mk-primary);color:var(--mk-light);font-size:13px;font-weight:600;
}
.mk-search button:hover{background:var(--mk-primary-2);}

.mk-icon-btn{
  width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--mk-primary);font-size:15px;transition:background-color .18s ease,color .18s ease;
}
.mk-icon-btn:hover{background:var(--mk-green-soft);}
.mk-hamburger{display:none;}

/* ---------- 按钮 ---------- */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 26px;border-radius:var(--mk-r-pill);
  font-size:15px;font-weight:600;border:2px solid transparent;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,color .2s ease,filter .2s ease;
  white-space:nowrap;
}
.mk-btn-primary{background:var(--mk-orange);color:#fff;box-shadow:0 8px 20px rgba(255,106,43,.24);}
.mk-btn-primary:hover{filter:brightness(1.06);transform:translateY(-2px);color:#fff;box-shadow:0 12px 26px rgba(255,106,43,.3);}
.mk-btn-primary:active{transform:translateY(0);}
.mk-btn-outline{border-color:var(--mk-primary);color:var(--mk-primary);}
.mk-btn-outline:hover{background:var(--mk-green-soft);color:var(--mk-primary);transform:translateY(-2px);}
.mk-btn-ghost{border-color:rgba(243,241,232,.55);color:var(--mk-light);}
.mk-btn-ghost:hover{background:var(--mk-light);color:var(--mk-primary);transform:translateY(-2px);}
.mk-btn-block{width:100%;}
.mk-nav-cta-desktop{height:40px;padding:0 22px;font-size:14px;}

/* ---------- 分类页首屏 ---------- */
.mk-hero-cat{
  position:relative;overflow:hidden;display:flex;align-items:center;
  min-height:322px;padding:52px 0;color:var(--mk-light);
  background:linear-gradient(135deg,#143A2E 0%,#1D4B3B 58%,#2A6151 100%);
}
.mk-hero-cat::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-1.png") center/cover no-repeat;
  opacity:.17;
}
.mk-hero-cat::after{
  content:"";position:absolute;top:-170px;right:-120px;width:440px;height:440px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,240,75,.34),transparent 68%);
}
.mk-hero-inner{
  position:relative;z-index:2;width:100%;
  display:flex;align-items:flex-end;justify-content:space-between;gap:36px;
}
.mk-hero-text{max-width:720px;}
.mk-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(243,241,232,.75);margin-bottom:16px;}
.mk-crumb a:hover{color:var(--mk-lime);}
.mk-crumb i{font-size:9px;opacity:.7;}
.mk-hero-cat h1{
  font-size:clamp(32px,4.4vw,52px);line-height:1.14;color:#fff;
  letter-spacing:-.01em;margin-bottom:16px;
}
.mk-hero-cat p{
  font-size:clamp(15px,1.6vw,18px);color:rgba(243,241,232,.86);
  max-width:620px;margin:0;line-height:1.75;
}
.mk-hero-badge{
  flex:0 0 auto;text-align:center;padding:20px 26px;border-radius:22px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.mk-hero-badge b{
  display:block;font-size:clamp(28px,3vw,38px);line-height:1;font-weight:800;
  color:var(--mk-lime);font-variant-numeric:tabular-nums;
}
.mk-hero-badge span{display:block;margin-top:10px;font-size:12px;letter-spacing:.08em;color:rgba(243,241,232,.82);}

/* ---------- 板块 ---------- */
.mk-section{padding:var(--mk-sec-y) 0;}
.mk-section-alt{background:var(--mk-bg-2);}
.mk-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;}
.mk-sec-tag{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
  padding:6px 14px;border-radius:var(--mk-r-pill);
  background:var(--mk-green-soft);color:var(--mk-primary);
  font-size:12px;font-weight:700;letter-spacing:.08em;
}
.mk-sec-tag::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--mk-lime);}
.mk-sec-title{font-size:clamp(24px,3vw,38px);line-height:1.25;}
.mk-sec-desc{margin:14px 0 0;color:var(--mk-text-2);font-size:16px;max-width:640px;}
.mk-text-link{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--mk-primary);}
.mk-text-link i{font-size:12px;transition:transform .2s ease;}
.mk-text-link:hover{color:var(--mk-orange);}
.mk-text-link:hover i{transform:translateX(4px);}

/* ---------- 图文交错流 ---------- */
.mk-zig{
  display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;
  padding:46px 0;border-bottom:1px dashed var(--mk-border);
}
.mk-zig:first-of-type{padding-top:0;}
.mk-zig:last-of-type{border-bottom:0;padding-bottom:0;}
.mk-zig.reverse .mk-zig-media{order:2;}
.mk-zig-media{
  position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--mk-border);
  aspect-ratio:16/10;background:linear-gradient(135deg,#EFEDE4,#F7F5EF);box-shadow:var(--mk-sh-1);
}
.mk-zig-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.mk-zig:hover .mk-zig-media img{transform:scale(1.03);}
.mk-zig-index{
  position:absolute;left:16px;top:16px;z-index:2;
  padding:5px 14px;border-radius:var(--mk-r-pill);
  background:rgba(255,255,255,.9);color:var(--mk-primary);
  font-size:12px;font-weight:700;letter-spacing:.06em;font-variant-numeric:tabular-nums;
}
.mk-zig-body h2{font-size:clamp(22px,2.4vw,30px);line-height:1.3;margin-bottom:14px;}
.mk-zig-body p{color:var(--mk-text-2);font-size:16px;margin-bottom:18px;}
.mk-mini-tag{
  display:inline-flex;align-items:center;gap:6px;margin-bottom:14px;
  font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--mk-primary-2);
}
.mk-mini-tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--mk-lime);}

/* ---------- 关联分类胶囊条 ---------- */
.mk-chip-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  padding:26px 30px;border-radius:24px;background:#fff;
  border:1px solid var(--mk-border);box-shadow:var(--mk-sh-1);
}
.mk-chip-bar strong{font-size:14px;color:var(--mk-text-2);font-weight:600;margin-right:6px;}
.mk-chip{
  display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--mk-r-pill);
  background:var(--mk-bg);border:1px solid var(--mk-border);
  font-size:14px;font-weight:600;color:var(--mk-text);
}
.mk-chip:hover{border-color:var(--mk-primary);color:var(--mk-primary);transform:translateY(-2px);}
.mk-chip.is-current{background:var(--mk-primary);border-color:var(--mk-primary);color:var(--mk-light);}
.mk-chip i{font-size:11px;}

/* ---------- 准备清单 ---------- */
.mk-check-wrap{display:grid;grid-template-columns:.85fr 1.4fr;gap:56px;align-items:start;}
.mk-check-list{display:grid;gap:16px;}
.mk-check-item{
  display:flex;gap:18px;padding:22px 24px;border-radius:var(--mk-r-md);
  background:#fff;border:1px solid var(--mk-border);box-shadow:var(--mk-sh-1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.mk-check-item:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2);}
.mk-check-num{
  flex:0 0 auto;width:34px;height:34px;border-radius:50%;
  background:var(--mk-lime);color:var(--mk-primary);
  display:grid;place-items:center;font-size:14px;font-weight:800;font-variant-numeric:tabular-nums;
}
.mk-check-item h3{font-size:17px;margin-bottom:6px;}
.mk-check-item p{margin:0;font-size:14px;color:var(--mk-text-2);line-height:1.75;}

/* ---------- FAQ ---------- */
.mk-faq{max-width:900px;margin:0 auto;}
.mk-faq .accordion-item{
  position:relative;background:#fff;border:1px solid var(--mk-border);
  border-radius:20px!important;margin-bottom:14px;overflow:hidden;box-shadow:var(--mk-sh-1);
  transition:border-color .2s ease;
}
.mk-faq .accordion-item:has(.accordion-button[aria-expanded="true"]){border-color:#D5E2D7;}
.mk-faq .accordion-item:has(.accordion-button[aria-expanded="true"])::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;border-radius:0 4px 4px 0;
  background:var(--mk-lime);z-index:3;
}
.mk-faq .accordion-button{
  padding:22px 58px 22px 26px;background:#fff;color:var(--mk-primary);
  font-size:17px;font-weight:700;line-height:1.6;border-radius:20px!important;box-shadow:none!important;
}
.mk-faq .accordion-button:not(.collapsed){background:#fff;color:var(--mk-primary);}
.mk-faq .accordion-button:focus{box-shadow:none!important;}
.mk-faq .accordion-button::after{
  width:12px;height:12px;background:none;flex:0 0 auto;
  border-right:2px solid var(--mk-primary-2);border-bottom:2px solid var(--mk-primary-2);
  transform:rotate(45deg);transition:transform .22s ease;margin-left:auto;
}
.mk-faq .accordion-button:not(.collapsed)::after{transform:rotate(-135deg);}
.mk-faq .accordion-body{
  padding:0 26px 24px;font-size:15px;line-height:1.9;color:var(--mk-text-2);max-width:760px;
}

/* ---------- 转化条 ---------- */
.mk-cta-solid{
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  padding:56px 60px;border-radius:var(--mk-r-lg);
  background:var(--mk-primary);color:var(--mk-light);
}
.mk-cta-solid::after{
  content:"";position:absolute;right:-90px;bottom:-180px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,240,75,.22),transparent 70%);
}
.mk-cta-solid h2{color:#fff;font-size:clamp(22px,2.6vw,32px);line-height:1.3;margin-bottom:12px;}
.mk-cta-solid p{margin:0;color:rgba(243,241,232,.82);font-size:15px;max-width:560px;}
.mk-cta-actions{position:relative;z-index:2;display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.mk-footer{background:var(--mk-primary);color:rgba(243,241,232,.8);padding:72px 0 0;}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;}
.mk-footer h4{font-size:13px;letter-spacing:.08em;color:var(--mk-lime);margin-bottom:18px;font-weight:700;}
.mk-footer p{font-size:14px;line-height:1.8;color:rgba(243,241,232,.72);margin-bottom:10px;}
.mk-footer-brand{margin-bottom:18px;}
.mk-footer .mk-logo-text{color:var(--mk-light);}
.mk-footer .mk-logo-text small{color:rgba(243,241,232,.62);}
.mk-footer-list li{margin-bottom:10px;}
.mk-footer-list a{display:inline-block;font-size:14px;color:rgba(243,241,232,.8);}
.mk-footer-list a:hover{color:var(--mk-lime);transform:translateX(2px);}
.mk-footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;
  padding:22px 0;border-top:1px solid rgba(255,255,255,.14);
  font-size:13px;color:rgba(243,241,232,.6);
}
.mk-footer-bottom a{color:rgba(243,241,232,.75);}
.mk-footer-bottom a:hover{color:var(--mk-lime);}

/* ---------- 移动端抽屉 ---------- */
.mk-offcanvas{width:84%;background:var(--mk-bg);border-left:1px solid var(--mk-border);}
.mk-offcanvas-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--mk-border);
}
.mk-offcanvas-body{padding:18px 20px;display:flex;flex-direction:column;gap:2px;}
.mk-offcanvas-body>a,
.mk-offcanvas-body .mk-off-link{
  display:block;padding:6px 4px;font-size:18px;font-weight:600;color:var(--mk-text);line-height:2.4;
}
.mk-offcanvas-body>a:hover,.mk-offcanvas-body .mk-off-link:hover{color:var(--mk-primary);}
.mk-offcanvas-body>a.is-active,.mk-offcanvas-body .mk-off-link.is-active{color:var(--mk-primary);}
.mk-off-group{border-top:1px solid var(--mk-border);margin-top:8px;padding-top:10px;}
.mk-off-toggle{
  display:flex;align-items:center;justify-content:space-between;width:100%;
  padding:6px 4px;font-size:18px;font-weight:600;color:var(--mk-text);line-height:2.4;
}
.mk-off-toggle i{font-size:13px;color:var(--mk-text-2);transition:transform .2s ease;}
.mk-off-toggle[aria-expanded="true"] i{transform:rotate(180deg);}
.mk-off-group .collapse a{
  display:block;padding:4px 4px 4px 18px;font-size:15px;color:var(--mk-text-2);line-height:2.2;
  border-left:2px solid var(--mk-border);
}
.mk-off-group .collapse a.is-active{color:var(--mk-primary);border-left-color:var(--mk-lime);font-weight:700;}
.mk-offcanvas-foot{
  padding:16px 20px 24px;border-top:1px solid var(--mk-border);
  display:flex;flex-direction:column;gap:10px;background:var(--mk-bg-2);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .mk-nav-list{gap:0;}
  .mk-nav-link{padding:9px 11px;font-size:14px;}
}
@media (max-width:991.98px){
  .mk-nav-list,.mk-search,.mk-nav-cta-desktop{display:none;}
  .mk-hamburger{display:inline-flex;}
  .mk-nav .mk-container{height:60px;}
  :root{--mk-sec-y:64px;}
  .mk-zig{grid-template-columns:1fr;gap:26px;padding:34px 0;}
  .mk-zig.reverse .mk-zig-media{order:0;}
  .mk-check-wrap{grid-template-columns:1fr;gap:32px;}
  .mk-cta-solid{flex-direction:column;align-items:flex-start;padding:42px 34px;gap:26px;}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .mk-hero-cat{min-height:0;padding:44px 0;}
}
@media (max-width:575.98px){
  :root{--mk-sec-y:52px;}
  .mk-container{padding:0 16px;}
  .mk-hero-inner{flex-direction:column;align-items:flex-start;gap:22px;}
  .mk-hero-cat h1{font-size:30px;}
  .mk-hero-badge{padding:16px 20px;}
  .mk-zig-media{border-radius:18px;}
  .mk-chip-bar{padding:20px;border-radius:20px;}
  .mk-cta-solid{padding:34px 22px;border-radius:22px;}
  .mk-cta-actions{width:100%;flex-direction:column;}
  .mk-cta-actions .mk-btn{width:100%;}
  .mk-footer{padding-top:52px;}
  .mk-footer-grid{grid-template-columns:1fr;gap:28px;}
  .mk-faq .accordion-button{font-size:16px;padding:18px 48px 18px 20px;}
  .mk-faq .accordion-body{padding:0 20px 20px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
  .mk-zig:hover .mk-zig-media img{transform:none;}
  .mk-check-item:hover,.mk-btn:hover{transform:none;}
}

/* roulang page: category3 */
:root{
  --mk-green:#143A2E;
  --mk-green-deep:#0E2A21;
  --mk-lime:#C8F04B;
  --mk-orange:#FF6A2B;
  --mk-bg:#F7F5EF;
  --mk-bg-2:#EFEDE4;
  --mk-card:#FFFFFF;
  --mk-line:#E6E2D6;
  --mk-text:#16221D;
  --mk-sub:#5C6B64;
  --mk-muted:#8B9791;
  --mk-cream:#F3F1E8;
  --mk-success:#2F9E63;
  --mk-warn:#E8B52B;
  --mk-error:#D94F3D;
  --mk-r-xl:28px;
  --mk-r-lg:24px;
  --mk-r-md:20px;
  --mk-r-sm:14px;
  --mk-sh-1:0 6px 24px rgba(20,58,46,.06);
  --mk-sh-2:0 18px 44px rgba(20,58,46,.12);
  --mk-sh-nav:0 6px 20px rgba(20,58,46,.07);
  --mk-font:'PingFang SC','HarmonyOS Sans SC','Source Han Sans SC','Noto Sans SC','Microsoft YaHei',system-ui,sans-serif;

  --bs-body-bg:var(--mk-bg);
  --bs-body-color:var(--mk-text);
  --bs-body-font-family:var(--mk-font);
  --bs-border-radius:14px;
  --bs-border-radius-lg:20px;
  --bs-primary:#143A2E;
  --bs-primary-rgb:20,58,46;
  --bs-link-color:#143A2E;
  --bs-link-hover-color:#FF6A2B;
  --bs-border-color:var(--mk-line);
  --bs-emphasis-color:var(--mk-text);
  --bs-secondary-color:var(--mk-sub);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--mk-font);
  font-size:16px;
  line-height:1.8;
  color:var(--mk-text);
  background:var(--mk-bg);
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .18s ease}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:-.01em;color:var(--mk-text)}
h1{font-size:clamp(32px,4.6vw,58px);line-height:1.12;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(24px,3vw,38px);font-weight:800}
h3{font-size:21px;line-height:1.4;font-weight:700}
h4{font-size:17px;line-height:1.5;font-weight:700}
p{margin:0 0 16px}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
input,textarea,select{font-family:inherit;font-size:15px}
:focus-visible{outline:2px solid var(--mk-lime);outline-offset:2px}
::selection{background:var(--mk-lime);color:var(--mk-green)}

.mk-container{width:100%;max-width:1140px;margin:0 auto;padding-left:24px;padding-right:24px}
@media(min-width:1400px){.mk-container{max-width:1320px}}
@media(max-width:575px){.mk-container{padding-left:16px;padding-right:16px}}

/* ============ 导航 ============ */
.mk-header{position:sticky;top:0;z-index:1030}
.mk-nav{
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--mk-line);
  transition:box-shadow .22s ease;
}
.mk-nav.is-scrolled{box-shadow:var(--mk-sh-nav)}
.mk-nav .mk-container{display:flex;align-items:center;gap:18px;height:72px}

.mk-logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.mk-logo-mark{
  width:32px;height:32px;border-radius:9px;background:var(--mk-green);
  position:relative;overflow:hidden;flex:0 0 auto;
}
.mk-logo-mark::before{
  content:"";position:absolute;left:6px;top:6px;width:10px;height:10px;border-radius:2px;background:var(--mk-lime);
}
.mk-logo-mark::after{
  content:"";position:absolute;right:-10px;bottom:-10px;width:26px;height:26px;
  background:var(--mk-lime);opacity:.85;transform:rotate(45deg);
}
.mk-logo-text{
  display:flex;flex-direction:column;line-height:1.12;font-weight:800;font-size:17px;
  color:var(--mk-green);letter-spacing:.01em;
}
.mk-logo-text small{font-size:11px;font-weight:600;color:var(--mk-sub);letter-spacing:.08em;margin-top:2px}

.mk-nav-list{display:flex;align-items:center;gap:4px;margin-left:auto}
.mk-nav-link{
  position:relative;display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:15px;font-weight:600;color:var(--mk-text);white-space:nowrap;
}
.mk-nav-link::after{
  content:"";position:absolute;left:50%;right:50%;bottom:3px;height:2px;
  background:var(--mk-lime);border-radius:2px;transition:left .18s ease,right .18s ease;
}
.mk-nav-link:hover{color:var(--mk-green)}
.mk-nav-link:hover::after{left:14px;right:14px}
.mk-nav-link.is-active{background:#E8F3D9;color:var(--mk-green)}
.mk-nav-link.dropdown-toggle::before{display:none}
.mk-nav-list .dropdown-toggle{display:inline-flex;align-items:center;gap:6px}
.mk-nav-list .dropdown-toggle::after{
  content:"";display:inline-block;width:6px;height:6px;border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:2px;
}
.mk-dropdown{
  border:1px solid var(--mk-line);border-radius:18px;box-shadow:var(--mk-sh-2);
  padding:14px;margin-top:12px;background:#fff;
}
.mk-dropdown-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 14px;min-width:380px}
.mk-dropdown-grid a{
  display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;
  font-size:14px;font-weight:600;color:var(--mk-text);
}
.mk-dropdown-grid a:hover{background:var(--mk-bg-2);color:var(--mk-green)}
.mk-dropdown-grid .dot{width:8px;height:8px;border-radius:50%;background:var(--mk-lime);flex:0 0 auto}

.mk-nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px}
.mk-search{
  display:flex;align-items:center;gap:4px;height:42px;padding:0 5px 0 16px;
  border:1px solid var(--mk-line);border-radius:999px;background:#fff;
  width:0;opacity:0;overflow:hidden;pointer-events:none;transition:width .24s ease,opacity .24s ease;
}
.mk-search.is-open{width:270px;opacity:1;pointer-events:auto}
.mk-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;font-size:14px;color:var(--mk-text)}
.mk-search input::placeholder{color:var(--mk-muted)}
.mk-search button{
  border:0;height:32px;padding:0 16px;border-radius:999px;background:var(--mk-green);
  color:var(--mk-cream);font-size:13px;font-weight:600;cursor:pointer;transition:background .2s ease;
}
.mk-search button:hover{background:var(--mk-green-deep)}

.mk-icon-btn{
  width:42px;height:42px;border-radius:999px;border:1px solid var(--mk-line);background:#fff;
  color:var(--mk-green);display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;transition:.2s ease;font-size:15px;
}
.mk-icon-btn:hover{background:#E8F3D9;border-color:var(--mk-lime)}
.mk-hamburger{display:none}

/* ============ 按钮 ============ */
.mk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 26px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,filter .2s ease;
}
.mk-btn-primary{background:var(--mk-orange);color:#fff;box-shadow:0 8px 20px rgba(255,106,43,.24)}
.mk-btn-primary:hover{color:#fff;filter:brightness(1.06);transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,106,43,.3)}
.mk-btn-primary:active{transform:translateY(0)}
.mk-btn-outline{border:2px solid var(--mk-green);color:var(--mk-green);background:transparent}
.mk-btn-outline:hover{background:#E8F3D9;color:var(--mk-green);transform:translateY(-2px)}
.mk-btn-ghost{border:1px solid rgba(243,241,232,.35);color:var(--mk-cream);background:transparent}
.mk-btn-ghost:hover{background:var(--mk-cream);color:var(--mk-green)}
.mk-btn-lg{height:52px;padding:0 30px}
.mk-btn-disabled,.mk-btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:none}

.mk-tag{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.06em;
  background:#E8F3D9;color:var(--mk-green);
}
.mk-tag-lime{background:var(--mk-lime);color:var(--mk-green)}
.mk-tag-line{background:transparent;border:1px solid rgba(243,241,232,.4);color:var(--mk-cream)}

/* ============ 分类页首屏 ============ */
.mk-hero-cat{
  position:relative;overflow:hidden;color:var(--mk-cream);
  background:linear-gradient(135deg,#143A2E 0%,#0E2A21 100%);
  display:flex;align-items:center;min-height:330px;padding:40px 0 44px;
}
.mk-hero-cat-bg{
  position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;opacity:.17;
}
.mk-hero-cat::after{
  content:"";position:absolute;right:-140px;top:-160px;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(200,240,75,.3),rgba(200,240,75,0) 68%);
}
.mk-hero-cat .mk-container{position:relative;z-index:2}
.mk-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:rgba(243,241,232,.72);margin-bottom:22px}
.mk-breadcrumb a{color:rgba(243,241,232,.86)}
.mk-breadcrumb a:hover{color:var(--mk-lime)}
.mk-breadcrumb .sep{opacity:.5}
.mk-hero-cat-inner{display:flex;align-items:flex-end;justify-content:space-between;gap:40px}
.mk-hero-cat h1{color:#fff;max-width:760px;margin:16px 0 14px}
.mk-hero-cat p{color:rgba(243,241,232,.86);font-size:17px;max-width:660px;margin:0}
.mk-hero-badge{
  flex:0 0 auto;background:rgba(255,255,255,.1);border:1px solid rgba(243,241,232,.28);
  border-radius:20px;padding:18px 26px;text-align:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.mk-hero-badge b{display:block;font-size:34px;font-weight:800;color:var(--mk-lime);line-height:1.05}
.mk-hero-badge span{display:block;font-size:12px;letter-spacing:.08em;color:rgba(243,241,232,.82);margin-top:6px}

/* ============ 通用板块 ============ */
.mk-section{padding:88px 0}
.mk-section-tight{padding:56px 0}
.mk-section-alt{background:var(--mk-bg-2)}
.mk-sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px}
.mk-sec-head h2{margin-top:14px}
.mk-sec-head p{color:var(--mk-sub);font-size:15px;max-width:620px;margin:12px 0 0}
.mk-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:.08em;color:var(--mk-green);
}
.mk-eyebrow::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--mk-lime)}
.mk-more{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--mk-green);white-space:nowrap}
.mk-more i{transition:transform .2s ease}
.mk-more:hover{color:var(--mk-orange)}
.mk-more:hover i{transform:translateX(4px)}

/* ============ 资料信息条 ============ */
.mk-facts{
  display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--mk-line);
  border-radius:24px;overflow:hidden;box-shadow:var(--mk-sh-1);
}
.mk-fact{padding:26px 24px;border-right:1px solid var(--mk-line)}
.mk-fact:last-child{border-right:0}
.mk-fact b{display:block;font-size:28px;font-weight:800;color:var(--mk-green);line-height:1.1;letter-spacing:-.02em}
.mk-fact span{display:block;font-size:12px;letter-spacing:.08em;color:var(--mk-muted);margin-bottom:8px}
.mk-fact p{font-size:13.5px;color:var(--mk-sub);margin:8px 0 0}

/* ============ 表格 + 图 ============ */
.mk-split{display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:start}
.mk-table-wrap{
  border:1px solid var(--mk-line);border-radius:24px;overflow:hidden;background:#fff;
  box-shadow:var(--mk-sh-1);overflow-x:auto;
}
table.mk-table{width:100%;min-width:620px;border-collapse:collapse;font-size:14.5px}
.mk-table thead th{
  background:var(--mk-green);color:var(--mk-cream);text-align:left;
  padding:14px 18px;font-size:13px;font-weight:700;letter-spacing:.05em;white-space:nowrap;
}
.mk-table tbody td{padding:14px 18px;border-top:1px solid var(--mk-line);color:var(--mk-sub);vertical-align:top}
.mk-table tbody tr:nth-child(even){background:#FAF8F3}
.mk-table tbody td:first-child{color:var(--mk-text);font-weight:600;white-space:nowrap}
.mk-table tbody tr:hover{background:#F4F8E9}
.mk-table-note{font-size:13px;color:var(--mk-muted);margin:14px 0 0}

.mk-media-card{
  border:1px solid var(--mk-line);border-radius:24px;overflow:hidden;background:#fff;
  box-shadow:var(--mk-sh-1);transition:transform .22s ease,box-shadow .22s ease;
}
.mk-media-card:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2)}
.mk-media-card .media{position:relative;background:linear-gradient(135deg,#EFEDE4,#E3E7D6)}
.mk-media-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mk-media-card .corner{
  position:absolute;left:16px;top:16px;background:rgba(255,255,255,.9);
  border-radius:999px;padding:6px 14px;font-size:12px;font-weight:700;color:var(--mk-green);letter-spacing:.06em;
}
.mk-media-card figcaption{padding:20px 22px 24px}
.mk-media-card figcaption h3{font-size:18px;margin-bottom:8px}
.mk-media-card figcaption p{font-size:14px;color:var(--mk-sub);margin:0}

/* ============ 图集 ============ */
.mk-gallery{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mk-gallery figure{
  margin:0;background:#fff;border:1px solid var(--mk-line);border-radius:20px;overflow:hidden;
  box-shadow:var(--mk-sh-1);transition:transform .22s ease,box-shadow .22s ease;
}
.mk-gallery figure:hover{transform:translateY(-4px);box-shadow:var(--mk-sh-2)}
.mk-gallery .media{background:linear-gradient(135deg,#EFEDE4,#E3E7D6)}
.mk-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mk-gallery figcaption{padding:18px 20px 22px}
.mk-gallery figcaption h3{font-size:17px;margin-bottom:8px}
.mk-gallery figcaption p{font-size:14px;color:var(--mk-sub);margin:0}

/* ============ 时间轴 ============ */
.mk-steps{display:grid;gap:24px;max-width:780px;margin-top:52px}
.mk-step{position:relative;display:grid;grid-template-columns:44px 1fr;gap:18px}
.mk-step::before{
  content:"";position:absolute;left:17px;top:40px;bottom:-24px;width:2px;background:var(--mk-line);
}
.mk-step:last-child::before{display:none}
.mk-step .num{
  width:36px;height:36px;border-radius:50%;background:var(--mk-lime);color:var(--mk-green);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;
  position:relative;z-index:1;
}
.mk-step h4{margin-bottom:6px}
.mk-step p{font-size:14.5px;color:var(--mk-sub);margin:0}

/* ============ FAQ ============ */
.mk-faq .accordion-item{
  border:1px solid var(--mk-line);border-radius:20px!important;background:#fff;
  margin-bottom:14px;overflow:hidden;box-shadow:var(--mk-sh-1);
}
.mk-faq .accordion-item:has(.accordion-button:not(.collapsed)){border-left:4px solid var(--mk-lime)}
.mk-faq .accordion-button{
  position:relative;background:#fff;color:var(--mk-text);font-size:16px;font-weight:700;
  padding:20px 56px 20px 22px;border-radius:20px!important;box-shadow:none;
}
.mk-faq .accordion-button:not(.collapsed){background:#F4F8E9;color:var(--mk-green)}
.mk-faq .accordion-button:focus{box-shadow:0 0 0 2px rgba(200,240,75,.65);z-index:2}
.mk-faq .accordion-button::after{
  content:"";width:16px;height:2px;border-radius:2px;background:var(--mk-green);
  margin-left:auto;background-image:none;transition:none;transform:none;
}
.mk-faq .accordion-button::before{
  content:"";position:absolute;right:29px;top:50%;width:2px;height:16px;border-radius:2px;
  background:var(--mk-green);transform:translateY(-50%);transition:transform .2s ease,opacity .2s ease;
}
.mk-faq .accordion-button:not(.collapsed)::before{transform:translateY(-50%) scaleY(0);opacity:0}
.mk-faq .accordion-body{
  font-size:15px;line-height:1.9;color:var(--mk-sub);padding:4px 22px 24px;max-width:760px;
}

/* ============ 转化条 ============ */
.mk-cta{
  background:#fff;border:1px solid var(--mk-line);border-radius:28px;padding:40px 42px;
  display:grid;grid-template-columns:1fr auto;gap:36px;align-items:center;box-shadow:var(--mk-sh-1);
}
.mk-cta h2{font-size:clamp(22px,2.4vw,30px)}
.mk-cta p{color:var(--mk-sub);font-size:15px;margin:12px 0 0;max-width:560px}
.mk-cta-form{display:flex;gap:10px;align-items:center}
.mk-cta-form input{
  height:48px;min-width:280px;border:1px solid var(--mk-line);border-radius:14px;
  padding:0 16px;outline:0;background:var(--mk-bg);color:var(--mk-text);transition:.2s ease;
}
.mk-cta-form input::placeholder{color:var(--mk-muted)}
.mk-cta-form input:focus{border-color:var(--mk-green);box-shadow:0 0 0 2px var(--mk-lime);background:#fff}

/* ============ 交叉分类 ============ */
.mk-cross{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.mk-cross .label{font-size:13px;letter-spacing:.06em;color:var(--mk-muted);margin-right:4px}
.mk-cross a{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;
  border:1px solid var(--mk-line);background:#fff;font-size:14px;font-weight:600;color:var(--mk-green);
  transition:.2s ease;
}
.mk-cross a:hover{background:#E8F3D9;border-color:var(--mk-lime);transform:translateY(-2px)}

/* ============ 页脚 ============ */
.mk-footer{background:var(--mk-green);color:rgba(243,241,232,.8);padding:72px 0 0;margin-top:0}
.mk-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px}
.mk-footer p{font-size:14px;margin:0 0 8px;color:rgba(243,241,232,.72)}
.mk-footer-brand{margin-bottom:18px}
.mk-footer-brand .mk-logo-text{color:var(--mk-cream)}
.mk-footer-brand .mk-logo-text small{color:rgba(243,241,232,.6)}
.mk-footer-brand .mk-logo-mark{background:#0B211A}
.mk-footer h4{font-size:13px;letter-spacing:.08em;color:var(--mk-lime);margin-bottom:18px;font-weight:700}
.mk-footer-list li{margin-bottom:10px}
.mk-footer-list a{font-size:14px;color:rgba(243,241,232,.8);display:inline-block;transition:.2s ease}
.mk-footer-list a:hover{color:var(--mk-lime);transform:translateX(-2px)}
.mk-footer-bottom{
  margin-top:56px;border-top:1px solid rgba(255,255,255,.14);padding:20px 0 24px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:13px;color:rgba(243,241,232,.66);
}
.mk-footer-bottom a{color:rgba(243,241,232,.8)}
.mk-footer-bottom a:hover{color:var(--mk-lime)}

/* ============ 移动端菜单 ============ */
.mk-offcanvas{width:84%;max-width:380px;background:var(--mk-bg);border-left:1px solid var(--mk-line)}
.mk-offcanvas .offcanvas-header{border-bottom:1px solid var(--mk-line);padding:18px 20px}
.mk-offcanvas .offcanvas-body{padding:20px}
.mk-offcanvas .btn-close{opacity:.6}
.mk-menu-search{display:flex;gap:8px;margin-bottom:22px}
.mk-menu-search input{
  flex:1;height:46px;border:1px solid var(--mk-line);border-radius:999px;padding:0 18px;
  background:#fff;outline:0;
}
.mk-menu-search input:focus{border-color:var(--mk-green);box-shadow:0 0 0 2px var(--mk-lime)}
.mk-menu-search button{
  height:46px;padding:0 20px;border-radius:999px;border:0;background:var(--mk-green);color:var(--mk-cream);
  font-size:14px;font-weight:600;cursor:pointer;
}
.mk-menu-list li{border-bottom:1px solid var(--mk-line)}
.mk-menu-list a{display:block;font-size:18px;line-height:2.4;font-weight:600;color:var(--mk-text)}
.mk-menu-list a:hover{color:var(--mk-green)}
.mk-menu-group{margin-top:18px}
.mk-menu-group-toggle{
  width:100%;display:flex;align-items:center;justify-content:space-between;background:none;border:0;
  font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--mk-green);padding:8px 0;cursor:pointer;
}
.mk-menu-group-toggle i{transition:transform .2s ease}
.mk-menu-group-toggle[aria-expanded="false"] i{transform:rotate(-90deg)}
.mk-menu-sub li{border-bottom:1px dashed var(--mk-line)}
.mk-menu-sub a{display:block;font-size:16px;line-height:2.3;color:var(--mk-sub)}
.mk-menu-sub a.is-current{color:var(--mk-green);font-weight:700}
.mk-menu-foot{
  position:sticky;bottom:0;background:var(--mk-bg);border-top:1px solid var(--mk-line);
  padding:16px 20px 20px;display:grid;gap:10px;
}

/* ============ 响应式 ============ */
@media(max-width:1199px){
  .mk-search.is-open{width:220px}
  .mk-nav-list{gap:0}
  .mk-nav-link{padding:9px 11px;font-size:14.5px}
}
@media(max-width:991px){
  .mk-nav .mk-container{height:60px}
  .mk-nav-list{display:none}
  .mk-nav-cta-desktop{display:none}
  .mk-search{display:none}
  .mk-hamburger{display:inline-flex}
  .mk-nav-actions{margin-left:auto}
  .mk-section{padding:64px 0}
  .mk-section-tight{padding:44px 0}
  .mk-hero-cat{min-height:auto;padding:36px 0 40px}
  .mk-hero-cat-inner{flex-direction:column;align-items:flex-start;gap:24px}
  .mk-split{grid-template-columns:1fr;gap:32px}
  .mk-facts{grid-template-columns:1fr 1fr}
  .mk-fact:nth-child(2){border-right:0}
  .mk-fact:nth-child(1),.mk-fact:nth-child(2){border-bottom:1px solid var(--mk-line)}
  .mk-cta{grid-template-columns:1fr;padding:34px 30px}
  .mk-cta-form{flex-wrap:wrap}
  .mk-cta-form input{min-width:0;width:100%}
  .mk-footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media(max-width:767px){
  .mk-gallery{grid-template-columns:1fr 1fr;gap:18px}
  .mk-gallery figcaption{padding:14px 16px 18px}
  .mk-gallery figcaption h3{font-size:16px}
  .mk-gallery figcaption p{font-size:13px}
  .mk-sec-head{flex-direction:column;align-items:flex-start;gap:18px;margin-bottom:28px}
}
@media(max-width:575px){
  h1{font-size:30px}
  .mk-section{padding:54px 0}
  .mk-facts{grid-template-columns:1fr;border-radius:20px}
  .mk-fact{border-right:0;border-bottom:1px solid var(--mk-line)}
  .mk-fact:last-child{border-bottom:0}
  .mk-gallery{grid-template-columns:1fr}
  .mk-media-card,.mk-gallery figure{border-radius:18px}
  .mk-cta{border-radius:20px;padding:26px 20px}
  .mk-footer-grid{grid-template-columns:1fr;gap:30px}
  .mk-footer-bottom{flex-direction:column;align-items:flex-start}
}

@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .mk-media-card:hover,.mk-gallery figure:hover,.mk-cross a:hover,.mk-btn:hover{transform:none!important}
}