/* roulang page: index */
:root{
  --ink:#0F3D2E;
  --ink-dark:#0B2B21;
  --ink-hover:#14503C;
  --lime:#B6E63A;
  --lime-soft:#C6EF54;
  --sand:#E8763A;
  --sand-soft:#FBE7DA;
  --bg:#F6F7F2;
  --card:#FFFFFF;
  --line:#E3E7DE;
  --divider:#E6EAE1;
  --text:#232823;
  --text-2:#5C675E;
  --text-3:#8A948C;
  --on-dark:#F2F5EE;
  --on-dark-2:rgba(255,255,255,.72);
  --r-card:14px;
  --r-img:12px;
  --r-btn:8px;
  --r-input:10px;
  --shadow:0 1px 2px rgba(11,43,33,.06);
  --shadow-hover:0 8px 24px rgba(11,43,33,.10);
  --s1:16px;
  --s2:24px;
  --s3:32px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  padding:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  letter-spacing:.01em;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;letter-spacing:0;color:var(--text);line-height:1.35;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;border:0;}
a{color:var(--ink);text-decoration:none;transition:color 180ms ease;}
a:hover{color:var(--ink-hover);}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:1px;
}
.grid-container{
  max-width:1296px;
  margin-left:auto;
  margin-right:auto;
  padding-left:48px;
  padding-right:48px;
}
.grid-x.grid-padding-x{margin-left:-12px;margin-right:-12px;}
.grid-x.grid-padding-x > .cell{padding-left:12px;padding-right:12px;}
.mks-num{font-variant-numeric:tabular-nums;font-weight:700;}

/* ============ 侧栏 ============ */
.mks-sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:248px;
  background:var(--ink-dark);
  display:flex;
  flex-direction:column;
  z-index:900;
  padding:0 16px 24px;
}
.mks-logo-area{
  height:72px;
  display:flex;
  align-items:center;
  flex:0 0 auto;
}
.mks-logo{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--on-dark);
  text-decoration:none;
}
.mks-logo:hover{color:#fff;}
.mks-logo-mark{
  width:32px;height:32px;
  border-radius:9px;
  background:var(--lime);
  color:var(--ink-dark);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;
  flex:0 0 auto;
}
.mks-logo-text{
  font-size:19px;
  font-weight:700;
  line-height:1.2;
  letter-spacing:.01em;
  color:var(--on-dark);
}
.mks-logo-text em{
  font-style:normal;
  color:var(--lime);
  margin-left:2px;
}
.mks-nav{
  display:flex;
  flex-direction:column;
  gap:4px;
  margin-top:8px;
  flex:1 1 auto;
}
.mks-nav-link{
  display:flex;
  align-items:center;
  gap:10px;
  height:44px;
  padding:0 16px;
  border-radius:8px;
  color:rgba(255,255,255,.78);
  font-size:15px;
  border-left:3px solid transparent;
  transition:background 180ms ease,color 180ms ease,border-color 180ms ease;
}
.mks-nav-link i{font-size:14px;opacity:.85;width:16px;text-align:center;}
.mks-nav-link:hover{background:rgba(255,255,255,.06);color:#fff;}
.mks-nav-link.is-active{
  background:rgba(182,230,58,.12);
  border-left-color:var(--lime);
  color:#fff;
  font-weight:600;
}
.mks-side-foot{flex:0 0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.10);}
.mks-side-contact{
  margin:14px 0 0;
  font-size:13px;
  line-height:1.7;
  color:var(--on-dark-2);
  word-break:break-all;
}

/* ============ 移动顶栏 ============ */
.mks-topbar{
  display:none;
  position:fixed;
  top:0;left:0;right:0;
  height:56px;
  background:var(--ink-dark);
  align-items:center;
  justify-content:space-between;
  padding:0 12px;
  z-index:950;
}
.mks-icon-btn{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  border-radius:8px;
  color:var(--on-dark);
  font-size:17px;
  transition:background 180ms ease;
}
.mks-icon-btn:hover{background:rgba(255,255,255,.08);color:#fff;}
.mks-topbar-brand{
  color:var(--on-dark);
  font-size:16px;
  font-weight:700;
  letter-spacing:.01em;
}
.mks-topbar-brand:hover{color:var(--lime);}

/* ============ 抽屉 ============ */
.mks-drawer.off-canvas{
  display:none;
  position:fixed;
  top:0;left:0;bottom:0;
  width:280px;
  max-width:86vw;
  height:100%;
  background:var(--ink-dark);
  padding:12px 16px 24px;
  transform:translateX(-100%);
  transition:transform 220ms ease;
  z-index:1200;
  overflow-y:auto;
}
.mks-drawer.off-canvas.is-open,
.mks-drawer.off-canvas.is-open-left{transform:translateX(0);}
.mks-drawer-head{
  display:flex;align-items:center;justify-content:space-between;
  height:52px;
}
.mks-drawer-close{
  width:44px;height:44px;
  display:flex;align-items:center;justify-content:center;
  color:var(--on-dark);
  font-size:18px;
  border-radius:8px;
}
.mks-drawer-close:hover{background:rgba(255,255,255,.08);}
.js-off-canvas-overlay{background:rgba(0,0,0,.45);}

/* ============ 主区 ============ */
.mks-main{margin-left:248px;min-height:100vh;background:var(--bg);}
.mks-section{padding:96px 0;}
.mks-section-alt{background:#EFF2EA;}
.mks-section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:48px;
}
.mks-eyebrow{
  display:inline-block;
  font-size:13px;
  letter-spacing:.06em;
  color:var(--text-3);
  margin-bottom:10px;
}
.mks-section-head h2,
.mks-h2{
  font-size:27px;
  line-height:1.35;
}
.mks-section-head p{
  margin-top:10px;
  color:var(--text-2);
  font-size:15px;
  max-width:620px;
}
.mks-text-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:15px;
  font-weight:600;
  color:var(--ink);
  border-bottom:1px solid var(--lime);
  padding-bottom:2px;
  white-space:nowrap;
  transition:gap 180ms ease,color 180ms ease;
}
.mks-text-link:hover{gap:10px;color:var(--ink-hover);}

/* ============ 按钮 ============ */
.mks-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:14px 28px;
  border-radius:var(--r-btn);
  font-size:15px;
  font-weight:600;
  line-height:1;
  border:1.5px solid transparent;
  transition:transform 180ms ease,background 180ms ease,color 180ms ease,box-shadow 180ms ease,border-color 180ms ease;
}
.mks-btn-lime{background:var(--lime);color:var(--ink-dark);}
.mks-btn-lime:hover{background:var(--lime-soft);color:var(--ink-dark);transform:translateY(-1px);box-shadow:var(--shadow-hover);}
.mks-btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink);}
.mks-btn-ghost:hover{background:var(--ink);color:var(--on-dark);transform:translateY(-1px);}
.mks-btn-light{background:transparent;border-color:rgba(255,255,255,.5);color:var(--on-dark);}
.mks-btn-light:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-dark);transform:translateY(-1px);}
.mks-btn-block{width:100%;}

/* ============ 徽章 ============ */
.mks-badge{
  display:inline-block;
  font-size:12px;
  line-height:1.6;
  padding:4px 10px;
  border-radius:999px;
}
.mks-badge-cat{background:#EFF2EA;color:#5C675E;}
.mks-badge-data{background:var(--sand-soft);color:#B4511F;}

/* ============ Hero ============ */
.mks-hero{padding:104px 0 88px;position:relative;overflow:hidden;}
.mks-hero h1{
  font-size:38px;
  line-height:1.3;
  margin:0 0 16px;
}
.mks-hero-sub{
  font-size:17px;
  line-height:1.8;
  color:var(--text-2);
  max-width:520px;
  margin-bottom:32px;
}
.mks-hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:32px;}
.mks-hero-badges{display:flex;flex-wrap:wrap;gap:12px;}
.mks-hero-badges li{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  font-size:13px;
  color:var(--text-2);
  box-shadow:var(--shadow);
}
.mks-hero-badges i{color:var(--ink);font-size:13px;}
.mks-hero-media{position:relative;}
.mks-hero-frame{
  position:relative;
  border-radius:16px;
  overflow:hidden;
  aspect-ratio:16/10;
  box-shadow:var(--shadow);
}
.mks-hero-frame img{width:100%;height:100%;object-fit:cover;}
.mks-hero-frame::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(11,43,33,.72) 0%,rgba(11,43,33,.20) 62%,rgba(11,43,33,0) 100%);
}
.mks-hero-tag{
  position:absolute;
  left:24px;
  bottom:24px;
  color:var(--on-dark);
  font-size:14px;
  line-height:1.6;
  z-index:2;
  max-width:70%;
}
.mks-hero-tag strong{display:block;font-size:18px;font-weight:700;margin-bottom:2px;}

/* ============ 卡片 ============ */
.mks-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow);
  transition:transform 180ms ease,box-shadow 180ms ease;
  overflow:hidden;
}
.mks-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.mks-svc-lead{height:100%;}
.mks-svc-lead-media{aspect-ratio:16/10;overflow:hidden;}
.mks-svc-lead-media img{width:100%;height:100%;object-fit:cover;transition:transform 220ms ease;}
.mks-svc-lead:hover .mks-svc-lead-media img{transform:scale(1.03);}
.mks-svc-lead-body{padding:24px;}
.mks-svc-lead-body h3{font-size:21px;margin:12px 0 10px;}
.mks-svc-lead-body p{font-size:15px;color:var(--text-2);}
.mks-check-list{margin-top:16px;display:flex;flex-direction:column;gap:8px;}
.mks-check-list li{
  position:relative;
  padding-left:20px;
  font-size:14px;
  color:var(--text-2);
}
.mks-check-list li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:8px;height:8px;
  border-radius:2px;
  background:var(--lime);
}
.mks-svc-side{display:flex;flex-direction:column;gap:24px;height:100%;}
.mks-svc-card{
  display:flex;
  gap:16px;
  padding:22px 24px;
  flex:1 1 auto;
  align-items:flex-start;
}
.mks-svc-icon{
  width:44px;height:44px;
  flex:0 0 auto;
  border-radius:12px;
  background:#EFF2EA;
  color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-size:17px;
}
.mks-svc-card h3{font-size:18px;margin-bottom:6px;}
.mks-svc-card p{font-size:14px;line-height:1.75;color:var(--text-2);}

/* ============ 数据带 ============ */
.mks-stats-band{background:var(--ink-dark);padding:64px 0;}
.mks-stats{row-gap:32px;}
.mks-stat{
  padding-left:32px;
  border-left:1px solid rgba(255,255,255,.14);
}
.mks-stat:first-child{border-left:0;padding-left:12px;}
.mks-stat-num{
  display:block;
  font-size:38px;
  font-weight:700;
  line-height:1.15;
  color:var(--lime);
  font-variant-numeric:tabular-nums;
}
.mks-stat-num span{font-size:16px;font-weight:600;margin-left:4px;}
.mks-stat-label{display:block;font-size:14px;color:var(--on-dark-2);margin-top:8px;}

/* ============ 案例 ============ */
.mks-case-card{height:100%;display:flex;flex-direction:column;}
.mks-case-media{aspect-ratio:16/9;overflow:hidden;}
.mks-case-media img{width:100%;height:100%;object-fit:cover;transition:transform 220ms ease;}
.mks-case-card:hover .mks-case-media img{transform:scale(1.03);}
.mks-case-body{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1 1 auto;}
.mks-case-body h3{font-size:20px;}
.mks-case-body p{font-size:15px;color:var(--text-2);}
.mks-case-body .mks-badge{align-self:flex-start;margin-top:auto;}

/* ============ 最新信息 ============ */
.mks-news-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:24px;align-items:start;}
.mks-news-lead{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow);
  overflow:hidden;
  transition:transform 180ms ease,box-shadow 180ms ease;
}
.mks-news-lead:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.mks-news-lead-media{display:block;aspect-ratio:16/9;overflow:hidden;}
.mks-news-lead-media img{width:100%;height:100%;object-fit:cover;transition:transform 220ms ease;}
.mks-news-lead:hover .mks-news-lead-media img{transform:scale(1.03);}
.mks-news-lead-body{padding:24px;}
.mks-news-lead-body h3{font-size:21px;margin:12px 0 10px;}
.mks-news-lead-body h3 a{color:var(--text);}
.mks-news-lead-body h3 a:hover{color:var(--ink-hover);}
.mks-news-lead-body p{font-size:15px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mks-news-meta{display:flex;align-items:center;gap:16px;margin-top:16px;font-size:13px;color:var(--text-3);}
.mks-news-list{display:flex;flex-direction:column;gap:16px;}
.mks-news-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  padding:20px 24px;
  box-shadow:var(--shadow);
  transition:transform 180ms ease,box-shadow 180ms ease;
}
.mks-news-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.mks-news-item h3{font-size:17px;line-height:1.5;margin:10px 0 8px;}
.mks-news-item h3 a{color:var(--text);}
.mks-news-item h3 a:hover{color:var(--ink-hover);}
.mks-news-item p{font-size:14px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mks-news-item .mks-news-meta{margin-top:12px;}
.mks-empty{
  min-height:180px;
  border:1px dashed #DDE3D8;
  border-radius:var(--r-card);
  background:#FBFCF8;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:16px;
  padding:32px;
  text-align:center;
}
.mks-empty p{font-size:16px;color:var(--text-2);margin:0;}

/* ============ 方案 ============ */
.mks-plan-list{border-top:1px solid var(--line);}
.mks-plan-item{
  display:grid;
  grid-template-columns:88px 1fr auto;
  gap:24px;
  align-items:center;
  padding:32px 0;
  border-bottom:1px solid var(--line);
  transition:background 180ms ease;
}
.mks-plan-item:hover{background:rgba(255,255,255,.7);}
.mks-plan-num{
  font-size:26px;
  font-weight:700;
  color:var(--ink);
  font-variant-numeric:tabular-nums;
  letter-spacing:.02em;
}
.mks-plan-body h3{font-size:20px;margin-bottom:10px;}
.mks-dot-list{display:flex;flex-direction:column;gap:6px;}
.mks-dot-list li{
  position:relative;
  padding-left:18px;
  font-size:14px;
  color:var(--text-2);
}
.mks-dot-list li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:6px;height:6px;
  border-radius:50%;
  background:var(--lime);
}

/* ============ FAQ ============ */
.mks-faq.accordion{
  background:transparent;
  border:0;
  margin:0;
  padding:0;
}
.mks-faq .accordion-item{border-bottom:1px solid var(--divider);}
.mks-faq .accordion-item:first-child{border-top:1px solid var(--divider);}
.mks-faq .accordion-title{
  display:block;
  position:relative;
  padding:20px 56px 20px 0;
  min-height:64px;
  font-size:18px;
  font-weight:600;
  line-height:1.7;
  color:var(--text);
  background:transparent;
  border:0;
}
.mks-faq .accordion-title:hover,
.mks-faq .accordion-title:focus{background:transparent;color:var(--ink-hover);}
.mks-faq .accordion-title::before{
  content:"";
  position:absolute;
  top:50%;
  right:4px;
  width:12px;height:12px;
  margin-top:-6px;
  border-radius:3px;
  background:var(--lime);
  transition:transform 200ms ease;
}
.mks-faq .accordion-item.is-active > .accordion-title::before{transform:rotate(45deg);}
.mks-faq .accordion-content{
  padding:0 56px 24px 0;
  border:0;
  background:transparent;
  color:var(--text-2);
  font-size:16px;
  line-height:1.85;
}
.mks-faq .accordion-content p{max-width:720px;margin:0;}

/* ============ CTA / 表单 ============ */
.mks-cta{
  background:var(--ink-dark);
  color:var(--on-dark);
  padding:88px 0;
}
.mks-cta h2{color:var(--on-dark);font-size:28px;line-height:1.35;margin-bottom:16px;}
.mks-cta p{color:var(--on-dark-2);font-size:15px;}
.mks-cta-list{display:flex;flex-direction:column;gap:10px;margin-top:24px;}
.mks-cta-list li{
  position:relative;
  padding-left:20px;
  font-size:14px;
  color:var(--on-dark-2);
}
.mks-cta-list li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:8px;height:8px;
  border-radius:2px;
  background:var(--lime);
}
.mks-form{
  background:#fff;
  border-radius:var(--r-card);
  padding:32px;
  box-shadow:var(--shadow-hover);
}
.mks-field{margin-bottom:20px;}
.mks-field label{
  display:block;
  font-size:14px;
  color:var(--text-2);
  margin-bottom:8px;
}
.mks-field input,
.mks-field select,
.mks-field textarea{
  width:100%;
  min-height:48px;
  padding:12px 14px;
  border:1px solid #D9DFD5;
  border-radius:var(--r-input);
  background:#fff;
  color:var(--text);
  font-size:15px;
  line-height:1.5;
  transition:border-color 180ms ease,box-shadow 180ms ease;
}
.mks-field textarea{min-height:120px;resize:vertical;}
.mks-field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#5C675E 50%),linear-gradient(135deg,#5C675E 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.mks-field input:focus,
.mks-field select:focus,
.mks-field textarea:focus{
  border-color:var(--ink);
  box-shadow:0 0 0 2px rgba(182,230,58,.55);
  outline:none;
}
.mks-form-note{
  margin-top:16px;
  font-size:13px;
  line-height:1.7;
  color:var(--text-3);
}
.mks-grid-two{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;}

/* ============ 简介与页脚 ============ */
.mks-intro{background:#EFF2EA;padding:72px 0;}
.mks-intro h2{font-size:24px;margin-bottom:20px;}
.mks-intro p{font-size:15px;line-height:1.9;color:var(--text-2);max-width:900px;}
.mks-footer{background:var(--ink-dark);padding:72px 0 0;color:var(--on-dark-2);}
.mks-footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.1fr;
  gap:48px;
  padding-bottom:48px;
}
.mks-footer-title{
  font-size:14px;
  color:var(--lime);
  font-weight:600;
  margin-bottom:18px;
  letter-spacing:.02em;
}
.mks-footer-links{display:flex;flex-direction:column;gap:12px;}
.mks-footer-link{
  font-size:15px;
  color:rgba(255,255,255,.78);
  border-bottom:1px solid transparent;
  padding-bottom:1px;
  align-self:flex-start;
  transition:color 180ms ease,border-color 180ms ease;
}
.mks-footer-link:hover{color:#fff;border-bottom-color:var(--lime);}
.mks-footer-brand p{font-size:14px;line-height:1.8;margin-top:16px;max-width:320px;}
.mks-footer-contact li{font-size:14px;line-height:1.8;margin-bottom:10px;}
.mks-footer-contact span{color:#fff;}
.mks-footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0;
  font-size:13px;
  color:rgba(255,255,255,.6);
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:space-between;
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .mks-sidebar{width:216px;padding:0 12px 20px;}
  .mks-main{margin-left:216px;}
  .grid-container{padding-left:32px;padding-right:32px;}
  .mks-hero{padding:88px 0 72px;}
  .mks-hero h1{font-size:33px;}
  .mks-news-layout{grid-template-columns:1fr;}
  .mks-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:1023px){
  .mks-sidebar{display:none;}
  .mks-topbar{display:flex;}
  .mks-drawer.off-canvas{display:block;}
  .mks-main{margin-left:0;padding-top:56px;}
  .mks-section{padding:64px 0;}
  .mks-stats-band{padding:48px 0;}
  .mks-cta{padding:64px 0;}
  .mks-hero{padding:56px 0 56px;}
  .mks-hero-media{margin-top:32px;}
  .mks-hero-frame{aspect-ratio:16/10;max-height:320px;}
  .mks-hero h1{font-size:30px;}
  .mks-hero-sub{max-width:none;}
  .mks-section-head{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:32px;}
  .mks-stat{border-left:0;padding-left:12px;}
  .mks-stat-num{font-size:32px;}
  .mks-plan-item{grid-template-columns:64px 1fr;gap:16px 16px;padding:24px 0;}
  .mks-plan-item .mks-text-link{grid-column:2;}
  .mks-plan-num{font-size:22px;}
  .mks-intro{padding:56px 0;}
}
@media (max-width:767px){
  .grid-container{padding-left:20px;padding-right:20px;}
  .grid-x.grid-padding-x{margin-left:-8px;margin-right:-8px;}
  .grid-x.grid-padding-x > .cell{padding-left:8px;padding-right:8px;}
  .mks-section{padding:48px 0;}
  .mks-hero{padding:40px 0 48px;}
  .mks-hero h1{font-size:26px;line-height:1.35;}
  .mks-hero-sub{font-size:16px;margin-bottom:24px;}
  .mks-hero-actions{gap:12px;}
  .mks-hero-actions .mks-btn{flex:1 1 auto;}
  .mks-hero-badges li{font-size:12px;padding:7px 12px;}
  .mks-section-head h2{font-size:22px;}
  .mks-svc-card{flex-direction:row;padding:20px;}
  .mks-svc-lead-body h3{font-size:19px;}
  .mks-stat-num{font-size:30px;}
  .mks-case-body h3{font-size:18px;}
  .mks-news-item{padding:18px 20px;}
  .mks-plan-item{grid-template-columns:1fr;}
  .mks-plan-item .mks-text-link{grid-column:1;}
  .mks-faq .accordion-title{font-size:17px;padding:18px 44px 18px 0;min-height:56px;}
  .mks-faq .accordion-content{padding:0 32px 20px 0;font-size:15px;}
  .mks-form{padding:24px 20px;}
  .mks-grid-two{grid-template-columns:1fr;}
  .mks-footer{padding:48px 0 0;}
  .mks-footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:32px;}
  .mks-footer-bottom{flex-direction:column;gap:6px;}
  .mks-intro{padding:48px 0;}
  .mks-intro h2{font-size:20px;}
}
@media (max-width:400px){
  .mks-hero h1{font-size:24px;}
  .mks-hero-frame{max-height:220px;}
}

/* roulang page: category1 */
:root{
  --ink:#0F3D2E;
  --ink-deep:#0B2B21;
  --ink-hover:#14503C;
  --lime:#B6E63A;
  --lime-deep:#A9DC2B;
  --orange:#E8763A;
  --orange-soft:#FDEFE6;
  --orange-text:#B75A28;
  --bg:#F6F7F2;
  --card:#FFFFFF;
  --border:#E3E7DE;
  --line:#E6EAE1;
  --input-border:#D9DFD5;
  --text:#232823;
  --text-2:#5C675E;
  --text-3:#8A948C;
  --on-dark:#F2F5EE;
  --on-dark-2:rgba(255,255,255,.72);
  --r-card:14px;
  --r-img:12px;
  --r-btn:8px;
  --r-input:10px;
  --sh-1:0 1px 2px rgba(11,43,33,.06);
  --sh-2:0 8px 24px rgba(11,43,33,.10);
  --sidebar-w:248px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;line-height:1.85;letter-spacing:.01em;
  color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
body.mks-drawer-open{overflow:hidden}
h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote{margin:0;padding:0}
ul,ol{list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:var(--ink);text-decoration:none;border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease}
a:visited{color:var(--ink)}
a:hover{color:var(--ink-hover)}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:16px}
a:focus-visible,button:focus-visible,.mks-btn:focus-visible,.mks-nav-link:focus-visible{
  outline:2px solid var(--lime);outline-offset:1px;border-radius:6px;
}
.mks-skip{position:absolute;left:-9999px;top:0;background:var(--lime);color:var(--ink);padding:10px 16px;z-index:200}
.mks-skip:focus{left:12px;top:12px}

/* ---------- 基础容器 ---------- */
.mks-container{width:100%;max-width:1200px;margin:0 auto;padding:0 48px}
.mks-main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
.mks-main>main{flex:1 1 auto}

/* ---------- 顶部移动栏 ---------- */
.mks-topbar{
  display:none;position:fixed;top:0;left:0;right:0;height:56px;z-index:60;
  background:var(--ink-deep);align-items:center;justify-content:space-between;
  padding:0 16px;box-shadow:0 1px 0 rgba(255,255,255,.08);
}
.mks-burger{
  width:44px;height:44px;border:0;background:transparent;padding:0;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.mks-burger span{display:block;width:20px;height:2px;background:var(--on-dark);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.mks-topbar-brand{
  font-size:17px;font-weight:700;color:var(--on-dark);border:0;letter-spacing:0;
}
.mks-topbar-brand em{font-style:normal;color:var(--lime);margin-left:4px;font-size:15px}
.mks-topbar-brand:visited{color:var(--on-dark)}
.mks-topbar-cta{
  width:44px;height:44px;display:flex;align-items:center;justify-content:center;
  color:var(--lime);font-size:17px;border:0;
}

/* ---------- 左侧固定导航 ---------- */
.mks-sidebar{
  position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);
  background:var(--ink-deep);display:flex;flex-direction:column;
  padding:0 16px 24px;z-index:70;overflow-y:auto;
}
.mks-logo{
  display:flex;align-items:center;gap:10px;height:72px;flex:0 0 72px;
  border:0;color:var(--on-dark);font-weight:700;font-size:19px;letter-spacing:0;
}
.mks-logo:visited{color:var(--on-dark)}
.mks-logo-mark{
  width:30px;height:30px;border-radius:9px;background:var(--lime);color:var(--ink);
  display:flex;align-items:center;justify-content:center;font-size:14px;flex:0 0 30px;
}
.mks-logo-text em{font-style:normal;color:var(--lime);font-size:15px;margin-left:4px}
.mks-nav{display:flex;flex-direction:column;gap:4px;margin-top:12px}
.mks-nav-link{
  display:flex;align-items:center;gap:12px;height:44px;padding:0 16px;border-radius:8px;
  color:rgba(255,255,255,.78);font-size:15px;border:0;position:relative;
  transition:background .18s ease,color .18s ease;
}
.mks-nav-link:visited{color:rgba(255,255,255,.78)}
.mks-nav-link i{width:16px;font-size:14px;color:rgba(255,255,255,.6)}
.mks-nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.mks-nav-link:hover i{color:var(--lime)}
.mks-nav-link.is-active{background:rgba(182,230,58,.12);color:#fff;font-weight:600}
.mks-nav-link.is-active::before{
  content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:3px;background:var(--lime);
}
.mks-nav-link.is-active i{color:var(--lime)}
.mks-sidebar-foot{margin-top:auto;padding-top:24px;display:flex;flex-direction:column;gap:12px}
.mks-sidebar-foot p{margin:0;font-size:13px;line-height:1.7;color:rgba(255,255,255,.6)}

/* ---------- 移动抽屉 ---------- */
.mks-drawer{
  position:fixed;left:0;top:0;bottom:0;width:280px;background:var(--ink-deep);
  padding:8px 16px 24px;z-index:90;display:none;flex-direction:column;overflow-y:auto;
  transform:translateX(-100%);transition:transform .22s ease;
}
.mks-drawer.is-open{transform:translateX(0)}
.mks-drawer-head{display:flex;align-items:center;justify-content:space-between;height:56px;flex:0 0 56px}
.mks-drawer-close{width:44px;height:44px;border:0;background:transparent;color:var(--on-dark);font-size:18px;cursor:pointer}
.mks-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:80;display:none}
.mks-overlay.is-open{display:block}

/* ---------- 按钮 ---------- */
.mks-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:14px 28px;border-radius:var(--r-btn);
  font-size:15px;font-weight:600;line-height:1.2;letter-spacing:0;
  border:1.5px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.mks-btn-lime{background:var(--lime);color:var(--ink)}
.mks-btn-lime:visited{color:var(--ink)}
.mks-btn-lime:hover{background:var(--lime-deep);color:var(--ink);transform:translateY(-1px);box-shadow:0 6px 18px rgba(11,43,33,.18)}
.mks-btn-outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.mks-btn-outline:visited{color:var(--ink)}
.mks-btn-outline:hover{background:rgba(15,61,46,.06);color:var(--ink);transform:translateY(-1px)}
.mks-btn-outline-light{background:transparent;border-color:rgba(242,245,238,.42);color:var(--on-dark)}
.mks-btn-outline-light:visited{color:var(--on-dark)}
.mks-btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff;transform:translateY(-1px)}
.mks-btn-block{width:100%}

/* ---------- 标签 ---------- */
.mks-tag{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;line-height:1;
  padding:6px 12px;border-radius:999px;background:#EEF2E6;color:var(--text-2);font-weight:500;
}
.mks-tag-lime{background:rgba(182,230,58,.16);color:#DCEFA6}
.mks-tag-orange{background:var(--orange-soft);color:var(--orange-text)}
.mks-tag-solid{background:var(--card);border:1px solid var(--border);color:var(--text-2)}

/* ---------- 面包屑 ---------- */
.mks-crumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:14px;line-height:1.7}
.mks-crumb a{color:var(--on-dark-2);border:0}
.mks-crumb a:hover{color:var(--lime)}
.mks-crumb-sep{color:rgba(255,255,255,.35)}
.mks-crumb-cur{color:var(--on-dark);font-weight:500}

/* ---------- 页头区 ---------- */
.mks-pagehead{
  position:relative;overflow:hidden;color:var(--on-dark);
  padding:40px 0 56px;
  background-image:
    linear-gradient(90deg,rgba(11,43,33,.94) 0%,rgba(11,43,33,.72) 46%,rgba(11,43,33,.30) 100%),
    url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center right;
}
.mks-pagehead-inner{position:relative;z-index:2;max-width:760px}
.mks-pagehead .mks-tag{margin:32px 0 20px}
.mks-pagehead h1{
  font-size:38px;line-height:1.3;font-weight:700;letter-spacing:0;color:#fff;
}
.mks-pagehead p{
  margin-top:16px;font-size:17px;line-height:1.8;color:var(--on-dark-2);max-width:620px;
}
.mks-pagehead-stats{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  margin-top:40px;border-top:1px solid rgba(255,255,255,.18);padding-top:24px;max-width:720px;
}
.mks-pagehead-stats>div{padding-right:24px;border-right:1px solid rgba(255,255,255,.14)}
.mks-pagehead-stats>div:last-child{border-right:0}
.mks-pagehead-stats strong{
  display:block;font-size:30px;line-height:1.2;font-weight:700;color:var(--lime);
  font-variant-numeric:tabular-nums;
}
.mks-pagehead-stats span{display:block;margin-top:6px;font-size:14px;color:var(--on-dark-2)}

/* ---------- 板块通用 ---------- */
.mks-section{padding:96px 0}
.mks-section-alt{background:#FFFFFF;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mks-section-head{max-width:720px;margin-bottom:40px}
.mks-section-head h2{font-size:27px;line-height:1.35;font-weight:700;letter-spacing:0}
.mks-section-head p{margin-top:16px;font-size:16px;line-height:1.85;color:var(--text-2)}
.mks-eyebrow{
  display:inline-block;font-size:13px;font-weight:600;color:var(--orange-text);
  background:var(--orange-soft);border-radius:999px;padding:5px 12px;margin-bottom:16px;letter-spacing:.02em;
}

/* ---------- 左右交替图文行 ---------- */
.mks-rows{display:flex;flex-direction:column}
.mks-row-item{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:48px;align-items:center;padding:48px 0;border-top:1px solid var(--line);
}
.mks-row-item:first-child{border-top:0;padding-top:0}
.mks-row-item.is-rev .mks-row-media{order:2}
.mks-row-media{
  border-radius:var(--r-img);overflow:hidden;background:#DDE3D8;box-shadow:var(--sh-1);
}
.mks-row-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-img);
  transition:transform .22s ease;
}
.mks-row-item:hover .mks-row-media img{transform:scale(1.03)}
.mks-row-body .mks-row-num{
  display:block;font-size:34px;font-weight:700;line-height:1;color:var(--lime);
  font-variant-numeric:tabular-nums;letter-spacing:0;
}
.mks-row-body h3{margin-top:16px;font-size:21px;line-height:1.5;font-weight:700}
.mks-row-body>p{margin-top:12px;font-size:16px;line-height:1.85;color:var(--text-2)}
.mks-check{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.mks-check li{
  position:relative;padding-left:22px;font-size:15px;line-height:1.8;color:var(--text);
}
.mks-check li::before{
  content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;
  background:var(--lime);
}
.mks-row-body .mks-link{margin-top:24px;display:inline-flex}
.mks-link{
  align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--ink);
  border-bottom:1px solid var(--lime);padding-bottom:2px;
}
.mks-link:visited{color:var(--ink)}
.mks-link i{font-size:13px;transition:transform .18s ease,color .18s ease}
.mks-link:hover{color:var(--ink-hover)}
.mks-link:hover i{transform:translateX(4px);color:var(--lime)}

/* ---------- 深色数据带 ---------- */
.mks-band{background:var(--ink-deep);color:var(--on-dark);padding:64px 0}
.mks-band-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.mks-band-item{padding:0 28px;border-left:1px solid rgba(255,255,255,.14)}
.mks-band-item:first-child{border-left:0;padding-left:0}
.mks-band-item strong{
  display:block;font-size:38px;line-height:1.15;font-weight:700;color:var(--lime);
  font-variant-numeric:tabular-nums;letter-spacing:0;
}
.mks-band-item span{display:block;margin-top:10px;font-size:14px;line-height:1.7;color:var(--on-dark-2)}

/* ---------- 三步流程 ---------- */
.mks-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.mks-step{position:relative;padding-top:32px}
.mks-step::before{content:"";position:absolute;top:0;left:0;right:24px;height:2px;background:var(--line)}
.mks-step::after{
  content:"";position:absolute;top:-3px;left:0;width:8px;height:8px;border-radius:50%;background:var(--lime);
}
.mks-step .mks-step-num{
  display:block;font-size:14px;font-weight:700;color:var(--orange-text);
  font-variant-numeric:tabular-nums;letter-spacing:.04em;
}
.mks-step h3{margin-top:8px;font-size:20px;line-height:1.5;font-weight:700}
.mks-step p{margin-top:12px;font-size:15px;line-height:1.85;color:var(--text-2)}

/* ---------- FAQ ---------- */
.mks-acc-wrap{max-width:900px}
.mks-acc.accordion{background:transparent;border:0;margin:0}
.mks-acc .accordion-item{border:0;border-bottom:1px solid var(--line);background:transparent}
.mks-acc .accordion-item:first-child{border-top:1px solid var(--line)}
.mks-acc .accordion-title{
  position:relative;display:block;padding:22px 64px 22px 0;margin:0;
  background:transparent;border:0;font-size:18px;font-weight:600;line-height:1.5;
  color:var(--text);letter-spacing:0;transition:color .18s ease;
}
.mks-acc .accordion-title:visited{color:var(--text)}
.mks-acc .accordion-title:hover{color:var(--ink-hover)}
.mks-acc .accordion-title::before{display:none!important}
.mks-acc .accordion-title::after{
  content:"";position:absolute;right:16px;top:50%;width:10px;height:10px;margin-top:-5px;
  background:var(--lime);border-radius:2px;transition:transform .2s ease;
}
.mks-acc .accordion-item.is-active .accordion-title::after{transform:rotate(45deg)}
.mks-acc .accordion-content{
  padding:0 64px 26px 0;border:0;background:transparent;
  color:var(--text-2);font-size:16px;line-height:1.85;
}
.mks-acc .accordion-content p{max-width:720px;margin:0}

/* ---------- CTA ---------- */
.mks-cta{background:var(--ink);color:var(--on-dark);padding:80px 0}
.mks-cta-inner{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:48px;align-items:center}
.mks-cta h2{font-size:28px;line-height:1.35;font-weight:700;color:#fff;letter-spacing:0}
.mks-cta p{margin-top:16px;font-size:16px;line-height:1.85;color:var(--on-dark-2);max-width:560px}
.mks-cta-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:flex-end}
.mks-cta-note{margin-top:16px;font-size:13px;color:rgba(255,255,255,.56);text-align:right}

/* ---------- 页脚 ---------- */
.mks-footer{background:var(--ink-deep);color:var(--on-dark);padding:72px 0 0}
.mks-footer .grid-container{max-width:1200px;padding:0 48px;margin:0 auto}
.mks-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.mks-footer .mks-logo{height:auto;flex:0 0 auto;margin-bottom:16px}
.mks-footer-brand p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.7);max-width:340px;margin:0}
.mks-footer-title{font-size:14px;font-weight:600;color:var(--lime);margin-bottom:16px;letter-spacing:.02em}
.mks-footer-links{display:flex;flex-direction:column;gap:10px}
.mks-footer-link{font-size:15px;color:rgba(255,255,255,.78);border:0;width:fit-content;padding-bottom:2px;border-bottom:1px solid transparent}
.mks-footer-link:visited{color:rgba(255,255,255,.78)}
.mks-footer-link:hover{color:#fff;border-bottom-color:var(--lime)}
.mks-footer-contact{display:flex;flex-direction:column;gap:10px}
.mks-footer-contact li{font-size:14px;line-height:1.7;color:rgba(255,255,255,.7)}
.mks-footer-contact span{color:var(--on-dark)}
.mks-footer-bottom{
  margin-top:56px;padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.56);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  :root{--sidebar-w:216px}
  .mks-container{padding:0 32px}
  .mks-footer .grid-container{padding:0 32px}
  .mks-pagehead h1{font-size:34px}
  .mks-row-item{gap:32px}
  .mks-footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:32px}
  .mks-footer-contact{grid-column:1 / -1}
}
@media (max-width:1023px){
  .mks-sidebar{display:none}
  .mks-topbar{display:flex}
  .mks-main{margin-left:0;padding-top:56px}
  .mks-drawer{display:flex}
  .mks-section{padding:64px 0}
  .mks-band{padding:56px 0}
  .mks-band-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 0}
  .mks-band-item:nth-child(odd){border-left:0;padding-left:0}
  .mks-steps{grid-template-columns:1fr;gap:32px}
  .mks-step::before{right:0}
  .mks-cta{padding:64px 0}
  .mks-cta-inner{grid-template-columns:1fr;gap:28px}
  .mks-cta-actions{justify-content:flex-start}
  .mks-cta-note{text-align:left}
  .mks-footer{padding-top:56px}
}
@media (max-width:900px){
  .mks-row-item{grid-template-columns:1fr;gap:24px;padding:40px 0}
  .mks-row-item.is-rev .mks-row-media{order:0}
  .mks-pagehead{padding:32px 0 48px}
  .mks-pagehead h1{font-size:30px}
  .mks-cta h2{font-size:24px}
}
@media (max-width:767px){
  .mks-container{padding:0 20px}
  .mks-footer .grid-container{padding:0 20px}
  .mks-section{padding:48px 0}
  .mks-section-head{margin-bottom:32px}
  .mks-section-head h2{font-size:23px}
  .mks-pagehead h1{font-size:27px;line-height:1.35}
  .mks-pagehead p{font-size:16px}
  .mks-pagehead-stats{grid-template-columns:1fr;gap:20px;border-top:0;padding-top:20px;border-top:1px solid rgba(255,255,255,.18)}
  .mks-pagehead-stats>div{border-right:0;padding-right:0}
  .mks-band-grid{grid-template-columns:1fr;gap:28px}
  .mks-band-item{padding-left:0!important;border-left:0;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.14)}
  .mks-band-item:last-child{border-bottom:0;padding-bottom:0}
  .mks-acc .accordion-title{font-size:16px;padding:20px 48px 20px 0}
  .mks-acc .accordion-content{padding:0 0 22px;font-size:15px}
  .mks-cta{padding:48px 0}
  .mks-cta-actions{flex-direction:column;align-items:stretch}
  .mks-cta-actions .mks-btn{width:100%}
  .mks-footer-grid{grid-template-columns:1fr;gap:32px}
  .mks-footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width:520px){
  .mks-pagehead h1{font-size:25px}
  .mks-band-item strong{font-size:32px}
  .mks-row-body .mks-row-num{font-size:28px}
  .mks-btn{padding:13px 22px;font-size:15px}
}

/* roulang page: article */
/* ===== 设计变量 ===== */
:root{
  --ink:#0F3D2E;
  --ink-deep:#0B2B21;
  --ink-hover:#14503C;
  --lime:#B6E63A;
  --lime-soft:rgba(182,230,58,.14);
  --sand:#E8763A;
  --sand-soft:#FDEDE4;
  --sand-deep:#B4501F;
  --paper:#F6F7F2;
  --card:#FFFFFF;
  --line:#E3E7DE;
  --line-soft:#E6EAE1;
  --text:#232823;
  --text-2:#5C675E;
  --text-3:#8A948C;
  --on-dark:#F2F5EE;
  --on-dark-2:rgba(255,255,255,.72);
  --radius-card:14px;
  --radius-img:12px;
  --radius-btn:8px;
  --radius-input:10px;
  --shadow-1:0 1px 2px rgba(11,43,33,.06);
  --shadow-2:0 8px 24px rgba(11,43,33,.10);
  --sidebar-w:248px;
  --t:180ms ease;
}
/* ===== 基础 reset ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  letter-spacing:.01em;
  font-variant-numeric:tabular-nums;
}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;letter-spacing:0;line-height:1.35}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;height:auto;display:block;border:0}
a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--lime);transition:color var(--t),border-color var(--t),background var(--t)}
a:hover{color:var(--ink-hover)}
button{font-family:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font-family:inherit;font-size:15px;color:var(--text)}
:focus-visible{outline:2px solid var(--lime);outline-offset:1px}
::selection{background:rgba(182,230,58,.42)}
/* ===== 容器 ===== */
.grid-container,.mks-container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:48px;padding-right:48px;width:100%}
/* ===== 通用组件 ===== */
.mks-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--radius-btn);
  background:var(--lime);color:var(--ink-deep);
  font-size:15px;font-weight:700;line-height:1.2;
  border:1px solid transparent;
  transition:transform var(--t),background var(--t),color var(--t),box-shadow var(--t);
}
.mks-btn:hover{transform:translateY(-1px);background:#C6EF55;color:var(--ink-deep);box-shadow:0 6px 16px rgba(11,43,33,.14)}
.mks-btn:active{transform:translateY(0)}
.mks-btn-block{width:100%}
.mks-btn-ghost{background:transparent;border:1.5px solid var(--ink);color:var(--ink)}
.mks-btn-ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.mks-btn-outline-light{background:transparent;border:1.5px solid rgba(255,255,255,.7);color:#fff}
.mks-btn-outline-light:hover{background:#fff;color:var(--ink-deep);border-color:#fff}
.mks-badge{
  display:inline-flex;align-items:center;
  font-size:12px;line-height:1;padding:6px 12px;border-radius:999px;
  background:var(--paper);color:var(--text-2);border:1px solid var(--line-soft);
}
.mks-badge-sand{background:var(--sand-soft);color:var(--sand-deep);border-color:transparent}
/* ===== Logo ===== */
.mks-logo{display:inline-flex;align-items:center;gap:10px;border-bottom:0;text-decoration:none}
.mks-logo:hover{border-bottom:0}
.mks-logo-mark{
  width:34px;height:34px;border-radius:10px;background:var(--lime);color:var(--ink-deep);
  display:inline-flex;align-items:center;justify-content:center;font-size:15px;flex:0 0 auto;
}
.mks-logo-text{font-size:19px;font-weight:700;color:var(--on-dark);letter-spacing:0;line-height:1.1}
.mks-logo-text em{font-style:normal;color:var(--lime)}
/* ===== 左侧 App Shell ===== */
.off-canvas-wrapper{overflow:hidden;position:relative}
.off-canvas-content{min-height:100vh;box-shadow:none}
.mks-sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:var(--ink-deep);z-index:60;display:flex;flex-direction:column;
  padding:0 14px 24px;overflow-y:auto;
}
.mks-sidebar-head{height:72px;display:flex;align-items:center;padding:0 8px;flex:0 0 auto}
.mks-nav{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.mks-nav-link{
  display:flex;align-items:center;gap:12px;height:44px;padding:0 16px;border-radius:8px;
  color:rgba(255,255,255,.78);font-size:15px;border-bottom:0;
  transition:background var(--t),color var(--t);
}
.mks-nav-link i{width:18px;text-align:center;font-size:14px;color:rgba(255,255,255,.45);transition:color var(--t)}
.mks-nav-link:hover{background:rgba(255,255,255,.06);color:#fff;border-bottom:0}
.mks-nav-link:hover i{color:var(--lime)}
.mks-nav-link.is-active{background:var(--lime-soft);color:#fff;box-shadow:inset 3px 0 0 var(--lime)}
.mks-nav-link.is-active i{color:var(--lime)}
.mks-sidebar-foot{margin-top:auto;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
.mks-sidebar-foot .mks-btn{margin-bottom:4px}
.mks-sidebar-note{font-size:13px;line-height:1.75;color:rgba(255,255,255,.58);padding:12px 4px 0}
/* ===== 移动端顶栏与抽屉 ===== */
.mks-topbar{
  display:none;position:fixed;top:0;left:0;right:0;height:56px;z-index:65;
  background:var(--ink-deep);align-items:center;justify-content:space-between;padding:0 14px;
}
.mks-topbar-brand{font-size:17px;font-weight:700;color:#fff;border-bottom:0}
.mks-topbar-brand:hover{color:#fff;border-bottom:0}
.mks-topbar-brand em{font-style:normal;color:var(--lime)}
.mks-icon-btn{
  width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:10px;background:rgba(255,255,255,.08);color:#fff;font-size:16px;
  transition:background var(--t),color var(--t);
}
.mks-icon-btn:hover{background:var(--lime-soft);color:#fff}
.mks-drawer{
  width:280px;background:var(--ink-deep);padding:18px 16px 24px;
  display:flex;flex-direction:column;
}
.mks-drawer-head{display:flex;align-items:center;justify-content:space-between;height:44px;margin-bottom:10px}
.mks-drawer-close{
  width:36px;height:36px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.7);font-size:16px;background:rgba(255,255,255,.06);
}
.mks-drawer-close:hover{color:#fff;background:rgba(255,255,255,.12)}
/* ===== 主内容区 ===== */
.mks-main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
/* ===== 面包屑 ===== */
.mks-crumbs{padding:28px 0 0;background:var(--paper)}
.mks-crumbs .breadcrumbs{
  margin:0;padding:0;background:transparent;border:0;
  display:flex;flex-wrap:wrap;align-items:center;gap:0;
}
.mks-crumbs .breadcrumbs li{
  float:none;display:inline-block;font-size:14px;line-height:1.7;
  text-transform:none;color:var(--text-3);max-width:420px;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.mks-crumbs .breadcrumbs li:not(:last-child)::after{
  position:static;content:"/";color:var(--text-3);opacity:1;margin:0 10px;top:0;font-size:14px;
}
.mks-crumbs .breadcrumbs a{color:var(--text-2);border-bottom:0}
.mks-crumbs .breadcrumbs a:hover{color:var(--ink);border-bottom:1px solid var(--lime)}
/* ===== 文章头部 ===== */
.mks-article-head{position:relative;overflow:hidden;background:var(--ink-deep);padding:52px 0 46px;margin-top:24px}
.mks-article-head::before{
  content:"";position:absolute;top:0;right:0;bottom:0;left:0;
  background:url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  opacity:.24;
}
.mks-article-head::after{
  content:"";position:absolute;top:0;right:0;bottom:0;left:0;
  background:linear-gradient(90deg,rgba(11,43,33,.92) 0%,rgba(11,43,33,.55) 62%,rgba(11,43,33,.28) 100%);
}
.mks-article-head .mks-container{position:relative;z-index:2}
.mks-article-title{color:#fff;font-size:38px;line-height:1.3;max-width:920px}
.mks-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:22px;font-size:14px;color:var(--on-dark-2)}
.mks-meta-item{display:inline-flex;align-items:center;gap:7px}
.mks-meta-item i{color:var(--lime);font-size:13px}
.mks-meta .mks-badge{background:var(--lime-soft);color:var(--lime);border-color:transparent}
/* ===== 文章布局 ===== */
.mks-article-body{padding:48px 0 88px}
.mks-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:start}
.mks-article-main{min-width:0}
/* ===== 正文阅读区 ===== */
.mks-prose{max-width:760px;font-size:17px;line-height:1.9;color:var(--text)}
.mks-prose p{margin:0 0 1em}
.mks-prose h2{
  font-size:26px;line-height:1.35;color:var(--ink);
  margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--lime);
  scroll-margin-top:32px;
}
.mks-prose h3{font-size:20px;line-height:1.5;color:var(--ink);margin:32px 0 14px}
.mks-prose h4{font-size:17px;line-height:1.6;color:var(--ink);margin:24px 0 12px}
.mks-prose ul{margin:0 0 1.2em}
.mks-prose ul li{position:relative;padding-left:20px;margin-bottom:10px}
.mks-prose ul li::before{
  content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;
  background:var(--lime);border-radius:2px;
}
.mks-prose ol{counter-reset:mksnum;margin:0 0 1.2em}
.mks-prose ol li{position:relative;padding-left:30px;margin-bottom:10px}
.mks-prose ol li::before{
  counter-increment:mksnum;content:counter(mksnum);
  position:absolute;left:0;top:.42em;width:20px;height:20px;border-radius:6px;
  background:var(--lime-soft);color:var(--ink);font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.mks-prose blockquote{
  margin:24px 0;padding:18px 22px;background:var(--card);
  border-left:3px solid var(--ink);border-radius:0 var(--radius-img) var(--radius-img) 0;
  color:var(--text-2);font-size:16px;
}
.mks-prose blockquote p:last-child{margin-bottom:0}
.mks-prose img{width:100%;border-radius:var(--radius-img);margin:24px 0 8px}
.mks-prose figure{margin:24px 0}
.mks-prose figcaption{font-size:13px;color:var(--text-3);text-align:center;margin-top:8px}
.mks-prose table{
  width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;
  border:1px solid var(--line);border-radius:var(--radius-img);overflow:hidden;
}
.mks-prose thead th{background:var(--ink);color:#fff;font-weight:600}
.mks-prose th,.mks-prose td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line-soft)}
.mks-prose tbody tr:nth-child(even){background:#FAFBF6}
.mks-prose tbody tr:last-child td{border-bottom:0}
.mks-prose a{border-bottom:1px solid var(--lime)}
.mks-prose code{background:var(--paper);border:1px solid var(--line-soft);border-radius:6px;padding:2px 6px;font-size:14px}
.mks-prose strong{font-weight:700;color:var(--ink)}
.mks-empty{
  min-height:180px;border:1px dashed #DDE3D8;background:#FBFCF8;border-radius:var(--radius-card);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  padding:32px 20px;font-size:16px;color:var(--text-2);
}
/* ===== 右侧栏 ===== */
.mks-aside{position:sticky;top:32px;display:flex;flex-direction:column;gap:20px}
.mks-aside-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:20px;box-shadow:var(--shadow-1);
}
.mks-aside-title{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:14px;letter-spacing:0}
.mks-toc{display:flex;flex-direction:column;gap:2px}
.mks-toc-link{
  display:block;font-size:14px;line-height:1.6;color:var(--text-2);
  padding:7px 10px;border-radius:8px;border-bottom:0;
}
.mks-toc-link:hover{background:var(--paper);color:var(--ink);border-bottom:0}
.mks-aside-link{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:14px;color:var(--text-2);padding:10px 2px;border-bottom:1px solid var(--line-soft);
}
.mks-aside-link:last-of-type{border-bottom:0}
.mks-aside-link i{font-size:12px;color:var(--text-3);transition:transform var(--t),color var(--t)}
.mks-aside-link:hover{color:var(--ink);border-bottom-color:var(--line-soft)}
.mks-aside-link:hover i{transform:translateX(4px);color:var(--lime)}
/* ===== 上一篇 / 下一篇 ===== */
.mks-pager{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px}
.mks-pager-card{
  display:flex;flex-direction:column;gap:10px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:20px 22px;box-shadow:var(--shadow-1);border-bottom:1px solid var(--line);
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.mks-pager-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#D5DCD0;color:var(--ink)}
.mks-pager-card.is-next{text-align:right}
.mks-pager-label{font-size:12px;color:var(--text-3);display:inline-flex;align-items:center;gap:8px}
.mks-pager-label i{color:var(--lime);font-size:11px}
.mks-pager-card.is-next .mks-pager-label{justify-content:flex-end}
.mks-pager-title{font-size:16px;font-weight:600;color:var(--ink);line-height:1.6}
/* ===== 相关推荐 ===== */
.mks-related{margin-top:64px;padding-top:48px;border-top:1px solid var(--line-soft)}
.mks-section-title{font-size:26px;color:var(--ink);margin-bottom:24px}
.mks-related-list{display:flex;flex-direction:column;gap:16px}
.mks-related-item{
  display:flex;align-items:center;gap:20px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:16px 22px 16px 16px;box-shadow:var(--shadow-1);border-bottom:1px solid var(--line);
  transition:transform var(--t),box-shadow var(--t);
}
.mks-related-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);color:var(--ink)}
.mks-related-thumb{flex:0 0 auto;width:160px;height:110px;border-radius:var(--radius-img);overflow:hidden;background:var(--paper)}
.mks-related-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 220ms ease}
.mks-related-item:hover .mks-related-thumb img{transform:scale(1.03)}
.mks-related-body{display:flex;flex-direction:column;gap:8px;min-width:0}
.mks-related-title{font-size:17px;font-weight:600;color:var(--ink);line-height:1.5}
.mks-related-desc{font-size:14px;color:var(--text-2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mks-related-arrow{margin-left:auto;color:var(--text-3);font-size:14px;transition:transform var(--t),color var(--t)}
.mks-related-item:hover .mks-related-arrow{transform:translateX(4px);color:var(--lime)}
.mks-back-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:40px}
/* ===== 底部 CTA ===== */
.mks-cta{position:relative;overflow:hidden;background:var(--ink-deep);padding:72px 0;margin-top:88px}
.mks-cta::before{
  content:"";position:absolute;top:0;right:0;bottom:0;left:0;
  background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.2;
}
.mks-cta .mks-container{position:relative;z-index:2}
.mks-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}
.mks-cta-inner h2{color:#fff;font-size:26px;margin-bottom:10px}
.mks-cta-inner p{color:var(--on-dark-2);font-size:15px;max-width:600px}
.mks-cta-actions{display:flex;flex-wrap:wrap;gap:16px;flex:0 0 auto}
/* ===== 页脚 ===== */
.mks-footer{background:var(--ink-deep);color:var(--on-dark-2);padding:64px 0 0;margin-left:var(--sidebar-w)}
.mks-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.mks-footer-brand .mks-logo{margin-bottom:16px}
.mks-footer-brand p{font-size:14px;line-height:1.8;color:var(--on-dark-2);max-width:320px}
.mks-footer-title{font-size:14px;font-weight:700;color:var(--lime);margin-bottom:16px}
.mks-footer-links{display:flex;flex-direction:column;gap:10px}
.mks-footer-link{color:rgba(255,255,255,.78);font-size:15px;border-bottom:0}
.mks-footer-link:hover{color:#fff;border-bottom:1px solid var(--lime)}
.mks-footer-contact li{font-size:14px;color:var(--on-dark-2);margin-bottom:10px;line-height:1.7}
.mks-footer-contact span{color:#fff}
.mks-footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.55);
}
/* ===== 响应式 ===== */
@media (min-width:1024px){
  .off-canvas-wrapper{overflow:visible}
  .mks-drawer{display:none!important}
}
@media (min-width:1024px) and (max-width:1199.98px){
  :root{--sidebar-w:216px}
  .mks-article-layout{grid-template-columns:minmax(0,1fr) 270px;gap:32px}
  .mks-article-title{font-size:34px}
}
@media (max-width:1199.98px){
  .grid-container,.mks-container{padding-left:32px;padding-right:32px}
}
@media (max-width:1023.98px){
  .mks-sidebar{display:none}
  .mks-topbar{display:flex}
  .mks-main{margin-left:0;padding-top:56px}
  .mks-footer{margin-left:0}
  .mks-article-layout{grid-template-columns:1fr;gap:32px}
  .mks-aside{position:static}
  .mks-article-title{font-size:30px}
  .mks-article-head{padding:38px 0 34px;margin-top:20px}
  .mks-article-body{padding:40px 0 64px}
  .mks-cta{margin-top:64px;padding:56px 0}
  .mks-cta-inner{flex-direction:column;align-items:flex-start;gap:24px}
  .mks-footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .mks-pager{margin-top:44px}
}
@media (max-width:767.98px){
  .grid-container,.mks-container{padding-left:20px;padding-right:20px}
  .mks-article-title{font-size:26px}
  .mks-article-head{padding:32px 0 30px}
  .mks-meta{gap:8px 14px}
  .mks-meta .mks-meta-item{font-size:13px}
  .mks-prose{font-size:16px}
  .mks-prose h2{font-size:22px;margin-top:32px}
  .mks-prose h3{font-size:18px}
  .mks-section-title{font-size:22px}
  .mks-pager{grid-template-columns:1fr;gap:16px}
  .mks-pager-card.is-next{text-align:left}
  .mks-pager-card.is-next .mks-pager-label{justify-content:flex-start}
  .mks-related-item{flex-wrap:wrap;gap:14px;padding:16px}
  .mks-related-thumb{width:100%;height:180px}
  .mks-related-arrow{display:none}
  .mks-footer-grid{grid-template-columns:1fr;gap:28px}
  .mks-footer-bottom{flex-direction:column;gap:8px;margin-top:36px}
  .mks-cta-inner h2{font-size:22px}
  .mks-btn{padding:13px 22px}
}

/* roulang page: category3 */
:root{
  --ink:#0F3D2E;
  --ink-deep:#0B2B21;
  --ink-hover:#14503C;
  --lime:#B6E63A;
  --lime-soft:rgba(182,230,58,.12);
  --sand:#E8763A;
  --sand-soft:#FBEDE4;
  --paper:#F6F7F2;
  --card:#FFFFFF;
  --border:#E3E7DE;
  --line:#E6EAE1;
  --text:#232823;
  --text-2:#5C675E;
  --text-3:#8A948C;
  --on-dark:#F2F5EE;
  --on-dark-2:rgba(255,255,255,.72);
  --r-card:14px;
  --r-img:12px;
  --r-btn:8px;
  --r-input:10px;
  --sh1:0 1px 2px rgba(11,43,33,.06);
  --sh2:0 8px 24px rgba(11,43,33,.10);
  --sb-w:248px;
  --gut:24px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  letter-spacing:.01em;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--ink);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--ink-hover);}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--lime);
  outline-offset:1px;
  border-radius:6px;
}
.mks-container,.mks-footer .grid-container{
  width:100%;
  max-width:1296px;
  margin:0 auto;
  padding-left:48px;
  padding-right:48px;
}

/* ---------- 侧栏 App Shell ---------- */
.mks-sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--sb-w);
  background:var(--ink-deep);
  display:flex;
  flex-direction:column;
  padding:0 16px 20px;
  z-index:60;
  border-right:1px solid rgba(255,255,255,.06);
}
.mks-sidebar-head{height:72px;display:flex;align-items:center;padding:0 8px;flex:0 0 auto;}
.mks-logo{display:flex;align-items:center;gap:10px;}
.mks-logo-mark{
  width:32px;height:32px;border-radius:9px;
  background:var(--lime);color:var(--ink-deep);
  display:grid;place-items:center;font-size:14px;flex:0 0 auto;
}
.mks-logo-text{
  color:var(--on-dark);font-size:19px;font-weight:700;letter-spacing:0;
  white-space:nowrap;
}
.mks-logo-text em{font-style:normal;color:var(--on-dark);}
.mks-nav{display:flex;flex-direction:column;gap:4px;margin-top:10px;}
.mks-nav-link{
  position:relative;
  display:flex;align-items:center;gap:10px;
  height:44px;padding:0 16px;border-radius:8px;
  color:rgba(255,255,255,.78);
  font-size:15px;font-weight:500;
  transition:background .18s ease,color .18s ease;
}
.mks-nav-link i{width:16px;font-size:13px;text-align:center;opacity:.85;}
.mks-nav-link:hover{background:rgba(255,255,255,.06);color:#fff;}
.mks-nav-link.is-active{background:var(--lime-soft);color:#fff;}
.mks-nav-link.is-active::before{
  content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;
  border-radius:2px;background:var(--lime);
}
.mks-sidebar-foot{
  margin-top:auto;padding:18px 8px 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.mks-sidebar-note{
  margin-top:14px;font-size:12.5px;line-height:1.7;
  color:rgba(255,255,255,.5);
}

/* ---------- 移动端顶栏 ---------- */
.mks-topbar{
  display:none;
  position:fixed;top:0;left:0;right:0;height:56px;
  background:var(--ink-deep);
  align-items:center;justify-content:space-between;
  padding:0 10px;z-index:75;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.mks-topbar-brand{color:var(--on-dark);font-size:16px;font-weight:700;}
.mks-icon-btn{
  width:44px;height:44px;border:0;background:transparent;color:var(--on-dark);
  border-radius:8px;display:grid;place-items:center;font-size:17px;cursor:pointer;
  transition:background .18s ease;
}
.mks-icon-btn:hover{background:rgba(255,255,255,.08);}
.mks-scrim{
  display:none;
  position:fixed;inset:0;background:rgba(0,0,0,.45);
  opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;
  z-index:55;
}

/* ---------- 主区 ---------- */
.mks-main{
  margin-left:var(--sb-w);
  min-height:100vh;
  display:flex;flex-direction:column;
}

/* ---------- 按钮 ---------- */
.mks-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:12px 26px;
  border-radius:var(--r-btn);
  font-size:15px;font-weight:600;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.mks-btn-primary{background:var(--lime);color:var(--ink-deep);}
.mks-btn-primary:hover{background:#c6ef5c;color:var(--ink-deep);transform:translateY(-1px);}
.mks-btn-ghost{background:transparent;border-color:var(--ink);color:var(--ink);}
.mks-btn-ghost:hover{background:rgba(15,61,46,.06);color:var(--ink);transform:translateY(-1px);}
.mks-btn-light{background:transparent;border-color:rgba(255,255,255,.5);color:#fff;}
.mks-btn-light:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff;transform:translateY(-1px);}
.mks-btn-block{width:100%;}

/* ---------- 页头 ---------- */
.mks-page-head{
  position:relative;
  padding:52px 0 44px;
  background:var(--ink-deep) url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  color:var(--on-dark);
  overflow:hidden;
}
.mks-page-head::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,43,33,.94) 0%,rgba(11,43,33,.72) 52%,rgba(11,43,33,.34) 100%);
}
.mks-page-head > .mks-container{position:relative;z-index:2;}
.mks-crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  list-style:none;margin:0 0 20px;padding:0;
  font-size:14px;color:rgba(255,255,255,.68);
}
.mks-crumb li{display:flex;align-items:center;gap:8px;}
.mks-crumb li + li::before{content:"/";color:rgba(255,255,255,.4);}
.mks-crumb a{color:rgba(255,255,255,.78);}
.mks-crumb a:hover{color:var(--lime);}
.mks-page-head h1{
  font-size:38px;line-height:1.3;font-weight:700;letter-spacing:0;
  color:#fff;max-width:860px;
}
.mks-head-desc{
  margin-top:16px;font-size:17px;line-height:1.8;
  color:rgba(255,255,255,.82);max-width:720px;
}
.mks-head-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  margin-top:32px;
  background:rgba(255,255,255,.14);
  border-radius:12px;overflow:hidden;
}
.mks-head-stat{background:rgba(11,43,33,.62);padding:16px 18px;}
.mks-head-stat strong{
  display:block;font-size:22px;font-weight:700;color:var(--lime);
  letter-spacing:0;line-height:1.3;
}
.mks-head-stat span{display:block;margin-top:4px;font-size:13px;color:rgba(255,255,255,.7);}

/* ---------- 正文两栏 ---------- */
.mks-section{padding:64px 0 72px;}
.mks-doc-col{min-width:0;}
.mks-toc{
  position:sticky;top:32px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r-card);
  padding:20px;
  box-shadow:var(--sh1);
}
.mks-toc-title{
  display:flex;align-items:center;gap:8px;
  font-size:14px;font-weight:700;color:var(--ink);
  letter-spacing:.04em;margin-bottom:12px;
}
.mks-toc-title i{color:var(--lime);font-size:12px;}
.mks-toc nav{display:flex;flex-direction:column;gap:2px;}
.mks-toc a{
  display:block;padding:9px 12px;border-radius:8px;
  border-left:2px solid transparent;
  font-size:14px;line-height:1.6;color:var(--text-2);
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.mks-toc a:hover{background:var(--paper);color:var(--ink);}
.mks-toc a.is-active{
  background:var(--paper);color:var(--ink);
  font-weight:600;border-left-color:var(--lime);
}
.mks-toc-foot{
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:13px;line-height:1.7;color:var(--text-3);
}

.mks-doc{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--r-card);
  padding:36px;
  box-shadow:var(--sh1);
}
.mks-doc [id]{scroll-margin-top:24px;}
.mks-doc h2{
  position:relative;
  font-size:26px;line-height:1.35;font-weight:700;color:var(--ink);
  letter-spacing:0;
  padding-left:16px;
  margin:46px 0 16px;
}
.mks-doc h2:first-of-type{margin-top:0;}
.mks-doc h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  border-radius:3px;background:var(--lime);
}
.mks-doc h3{font-size:19px;line-height:1.5;font-weight:700;color:var(--ink);margin:28px 0 12px;}
.mks-doc p{font-size:17px;line-height:1.9;color:var(--text);margin-bottom:16px;}
.mks-doc p:last-child{margin-bottom:0;}

.mks-list{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:10px;}
.mks-list li{position:relative;padding-left:22px;font-size:16.5px;line-height:1.85;color:var(--text-2);}
.mks-list li::before{
  content:"";position:absolute;left:0;top:.68em;width:8px;height:8px;
  border-radius:2px;background:var(--lime);
}
.mks-list li strong{color:var(--ink);}

.mks-steps{list-style:none;counter-reset:step;margin:0 0 20px;padding:0;display:grid;gap:12px;}
.mks-steps li{
  position:relative;
  padding:14px 18px 14px 58px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  font-size:16px;line-height:1.8;color:var(--text-2);
}
.mks-steps li::before{
  counter-increment:step;
  content:counter(step,decimal-leading-zero);
  position:absolute;left:16px;top:16px;
  width:28px;height:26px;border-radius:8px;
  background:var(--lime);color:var(--ink-deep);
  font-size:12px;font-weight:700;
  display:grid;place-items:center;
}
.mks-note{
  background:var(--paper);
  border-left:3px solid var(--ink);
  border-radius:0 12px 12px 0;
  padding:16px 18px;
  font-size:15.5px;line-height:1.85;color:var(--text-2);
  margin:0 0 20px;
}
.mks-note strong{color:var(--ink);}

.mks-figure{margin:8px 0 24px;}
.mks-figure img{
  width:100%;aspect-ratio:16/9;object-fit:cover;
  border-radius:var(--r-img);border:1px solid var(--border);
}
.mks-figure figcaption{
  margin-top:10px;font-size:13px;line-height:1.7;color:var(--text-3);text-align:center;
}

.mks-tags{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 8px;}
.mks-badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;line-height:1.5;
  padding:4px 10px;border-radius:999px;
  background:var(--paper);color:var(--text-2);
  border:1px solid var(--border);
}
.mks-badge-sand{background:var(--sand-soft);color:#B4521F;border-color:#F2D3BF;}

.mks-table-wrap{
  overflow-x:auto;
  border:1px solid var(--border);
  border-radius:12px;
  margin:0 0 24px;
  -webkit-overflow-scrolling:touch;
}
.mks-table{width:100%;min-width:560px;border-collapse:collapse;font-size:15px;}
.mks-table th{
  background:var(--ink);color:var(--on-dark);
  text-align:left;font-size:14px;font-weight:600;letter-spacing:.02em;
  padding:13px 16px;white-space:nowrap;
}
.mks-table td{padding:13px 16px;border-top:1px solid var(--line);color:var(--text-2);line-height:1.7;}
.mks-table td:first-child{color:var(--ink);font-weight:600;white-space:nowrap;}
.mks-table tbody tr:nth-child(even){background:var(--paper);}

.mks-faq{border-top:1px solid var(--line);margin:6px 0 0;}
.mks-faq details{border-bottom:1px solid var(--line);}
.mks-faq summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:64px;padding:18px 0;
  font-size:18px;font-weight:600;line-height:1.6;color:var(--text);
}
.mks-faq summary::-webkit-details-marker{display:none;}
.mks-faq summary:hover{color:var(--ink);}
.mks-faq .mks-faq-icon{
  flex:0 0 auto;width:14px;height:14px;border-radius:3px;
  background:var(--lime);
  transition:transform .2s ease;
}
.mks-faq details[open] .mks-faq-icon{transform:rotate(45deg);}
.mks-faq-a{
  padding:0 0 22px;max-width:720px;
  font-size:16px;line-height:1.85;color:var(--text-2);
}

/* ---------- 底部 CTA ---------- */
.mks-cta{background:var(--ink-deep);color:var(--on-dark);padding:64px 0;}
.mks-cta-inner{display:grid;grid-template-columns:1.45fr 1fr;gap:32px;align-items:center;}
.mks-cta h2{font-size:28px;line-height:1.35;color:#fff;font-weight:700;}
.mks-cta p{margin-top:14px;font-size:16px;line-height:1.85;color:rgba(255,255,255,.75);max-width:640px;}
.mks-cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end;}
.mks-cta-note{
  margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13.5px;color:rgba(255,255,255,.6);
}

/* ---------- 页脚 ---------- */
.mks-footer{background:var(--ink-deep);color:var(--on-dark-2);padding:64px 0 28px;}
.mks-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.15fr;gap:32px;}
.mks-footer-title{color:var(--lime);font-size:14px;font-weight:700;letter-spacing:.04em;margin-bottom:16px;}
.mks-footer-links{display:flex;flex-direction:column;gap:12px;}
.mks-footer-link{
  color:rgba(255,255,255,.72);font-size:15px;
  width:fit-content;border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.mks-footer-link:hover{color:#fff;border-bottom-color:var(--lime);}
.mks-footer-brand p{margin-top:16px;font-size:15px;line-height:1.85;color:rgba(255,255,255,.7);max-width:340px;}
.mks-footer-contact{list-style:none;margin:0;padding:0;display:grid;gap:12px;font-size:15px;line-height:1.7;}
.mks-footer-contact span{color:#fff;}
.mks-footer-bottom{
  margin-top:40px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  :root{--sb-w:216px;}
  .mks-container,.mks-footer .grid-container{padding-left:32px;padding-right:32px;}
  .mks-doc{padding:28px;}
  .mks-page-head h1{font-size:34px;}
}
@media (max-width:1023px){
  .mks-sidebar{
    width:280px;
    transform:translateX(-100%);
    transition:transform .24s ease;
    box-shadow:0 0 40px rgba(0,0,0,.4);
  }
  body.mks-drawer-open .mks-sidebar{transform:translateX(0);}
  .mks-scrim{display:block;}
  body.mks-drawer-open .mks-scrim{opacity:1;visibility:visible;}
  .mks-topbar{display:flex;}
  .mks-main{margin-left:0;padding-top:56px;}
  .mks-toc{position:static;margin-bottom:24px;}
  .mks-cta-inner{grid-template-columns:1fr;}
  .mks-cta-actions{justify-content:flex-start;}
  .mks-footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .mks-head-stats{grid-template-columns:repeat(2,1fr);}
  .mks-section{padding:56px 0 60px;}
}
@media (max-width:767px){
  .mks-container,.mks-footer .grid-container{padding-left:20px;padding-right:20px;}
  .mks-page-head{padding:34px 0 32px;}
  .mks-page-head h1{font-size:27px;}
  .mks-head-desc{font-size:16px;}
  .mks-head-stats{grid-template-columns:1fr;margin-top:24px;}
  .mks-section{padding:44px 0 48px;}
  .mks-doc{padding:22px 18px;}
  .mks-doc h2{font-size:22px;margin-top:36px;}
  .mks-doc p{font-size:16px;line-height:1.85;}
  .mks-doc .mks-list li{font-size:15.5px;}
  .mks-faq summary{font-size:16.5px;}
  .mks-cta{padding:48px 0;}
  .mks-cta h2{font-size:23px;}
  .mks-cta-actions .mks-btn{width:100%;}
  .mks-footer{padding:48px 0 24px;}
  .mks-footer-grid{grid-template-columns:1fr;}
}

/* roulang page: category2 */
:root{
  --mks-green:#0F3D2E;
  --mks-green-dark:#0B2B21;
  --mks-green-hover:#14503C;
  --mks-lime:#B6E63A;
  --mks-lime-soft:rgba(182,230,58,.12);
  --mks-orange:#E8763A;
  --mks-orange-soft:#FDEFE6;
  --mks-orange-deep:#C4561F;
  --mks-bg:#F6F7F2;
  --mks-card:#FFFFFF;
  --mks-border:#E3E7DE;
  --mks-line:#E6EAE1;
  --mks-text:#232823;
  --mks-text-2:#5C675E;
  --mks-text-3:#8A948C;
  --mks-on-dark:#F2F5EE;
  --mks-on-dark-2:rgba(255,255,255,.72);
  --mks-radius-card:14px;
  --mks-radius-img:12px;
  --mks-radius-btn:8px;
  --mks-radius-input:10px;
  --mks-shadow:0 1px 2px rgba(11,43,33,.06);
  --mks-shadow-hover:0 8px 24px rgba(11,43,33,.10);
  --mks-sidebar-w:248px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16px;
  line-height:1.85;
  letter-spacing:.01em;
  color:var(--mks-text);
  background:var(--mks-bg);
}
img{max-width:100%;display:block;height:auto}
a{color:var(--mks-green);text-decoration:none}
a:hover{text-decoration:underline;text-decoration-color:var(--mks-lime);text-underline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:0;color:var(--mks-text)}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,
.mks-nav-link:focus-visible,.accordion-title:focus-visible{
  outline:2px solid var(--mks-lime);
  outline-offset:1px;
  border-radius:6px;
}
.mks-offscreen{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- 布局骨架 ---------- */
.off-canvas-wrapper,.off-canvas-content{background:transparent}
.off-canvas-content{box-shadow:none;padding:0}
.mks-main{margin-left:var(--mks-sidebar-w);min-height:60vh}
.mks-main .grid-container,.mks-footer .grid-container{
  max-width:1200px;
  padding-left:48px;
  padding-right:48px;
}
.mks-block{padding:88px 0}
.mks-block--tight{padding:0 0 88px}
.mks-block--paper{background:#FFFFFF;border-top:1px solid var(--mks-line);border-bottom:1px solid var(--mks-line)}

/* ---------- 侧栏 ---------- */
.mks-sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--mks-sidebar-w);
  background:var(--mks-green-dark);
  display:flex;
  flex-direction:column;
  padding:0 16px 20px;
  z-index:40;
}
.mks-sidebar-logo{height:72px;display:flex;align-items:center}
.mks-logo{display:inline-flex;align-items:center;gap:10px;border:0;text-decoration:none}
.mks-logo:hover{text-decoration:none}
.mks-logo-mark{
  width:32px;height:32px;border-radius:9px;
  background:var(--mks-lime);color:var(--mks-green-dark);
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;flex:0 0 auto;
}
.mks-logo-text{font-size:19px;font-weight:700;color:var(--mks-on-dark);line-height:1.2}
.mks-logo-text em{font-style:normal;color:var(--mks-lime);margin-left:2px}
.mks-nav{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.mks-nav-link{
  display:flex;align-items:center;gap:10px;
  height:44px;padding:0 16px;border-radius:8px;
  color:rgba(255,255,255,.78);
  font-size:15px;line-height:1;
  transition:background .18s ease,color .18s ease;
}
.mks-nav-link i{width:16px;text-align:center;font-size:14px;opacity:.9}
.mks-nav-link:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.mks-nav-link.is-active{background:var(--mks-lime-soft);color:#fff;position:relative}
.mks-nav-link.is-active::before{
  content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:2px;background:var(--mks-lime);
}
.mks-sidebar-foot{margin-top:auto;padding-top:20px}
.mks-side-note{font-size:13px;line-height:1.7;color:rgba(255,255,255,.6);margin:14px 0 0}

/* ---------- 移动端顶栏与抽屉 ---------- */
.mks-topbar{display:none}
.mks-drawer{width:280px;background:var(--mks-green-dark);padding:0 18px 24px;z-index:90}
.mks-drawer-head{height:64px;display:flex;align-items:center;justify-content:space-between}
.mks-drawer-close{
  background:transparent;border:0;color:rgba(255,255,255,.8);
  width:40px;height:40px;border-radius:8px;cursor:pointer;font-size:18px;
}
.mks-drawer-close:hover{background:rgba(255,255,255,.08);color:#fff}
.mks-drawer .mks-nav{margin-top:12px}
.mks-drawer-foot{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12)}

/* ---------- 按钮 ---------- */
.mks-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--mks-radius-btn);
  font-size:15px;font-weight:600;line-height:1;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.mks-btn:hover{text-decoration:none;transform:translateY(-1px)}
.mks-btn:active{transform:translateY(0)}
.mks-btn-primary{background:var(--mks-lime);color:var(--mks-green)}
.mks-btn-primary:hover{background:#C4EE52;color:var(--mks-green)}
.mks-btn-ghost{border-color:var(--mks-green);color:var(--mks-green);background:transparent}
.mks-btn-ghost:hover{background:rgba(15,61,46,.06)}
.mks-btn-ghost-light{border-color:rgba(242,245,238,.55);color:var(--mks-on-dark);background:transparent}
.mks-btn-ghost-light:hover{background:rgba(255,255,255,.1)}
.mks-btn-block{width:100%}
.mks-btn[disabled],.mks-btn.is-disabled{opacity:.5;pointer-events:none}
.mks-link-more{font-size:15px;font-weight:600;color:var(--mks-green);display:inline-flex;align-items:center;gap:6px}
.mks-link-more i{font-size:12px;transition:transform .18s ease}
.mks-link-more:hover i{transform:translateX(4px);color:var(--mks-lime)}

/* ---------- 徽章 / 标签 ---------- */
.mks-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;border-radius:999px;
  font-size:12px;line-height:1.5;
  background:#F1F3EC;color:#5C675E;
}
.mks-badge-orange{background:var(--mks-orange-soft);color:var(--mks-orange-deep)}
.mks-badge-lime{background:var(--mks-lime-soft);color:#33631C}
.mks-badge-dark{background:rgba(255,255,255,.1);color:var(--mks-on-dark-2)}

/* ---------- 页头 ---------- */
.mks-pagehead{
  position:relative;
  background-image:url('/assets/images/backpic/back-2.webp');
  background-size:cover;
  background-position:center right;
  padding:60px 0 52px;
  color:var(--mks-on-dark);
  overflow:hidden;
}
.mks-pagehead::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,43,33,.92) 0%,rgba(11,43,33,.72) 52%,rgba(11,43,33,.32) 100%);
}
.mks-pagehead > .grid-container{position:relative;z-index:1}
.mks-crumbs{font-size:14px;color:rgba(255,255,255,.7);margin-bottom:18px}
.mks-crumbs a{color:rgba(255,255,255,.86);border:0}
.mks-crumbs a:hover{color:#fff;text-decoration:none;border-bottom:1px solid var(--mks-lime)}
.mks-crumbs .mks-sep{margin:0 8px;opacity:.55}
.mks-pagehead h1{
  font-size:38px;line-height:1.3;color:#fff;max-width:820px;
}
.mks-pagehead-sub{
  margin:16px 0 0;font-size:16px;line-height:1.8;
  color:rgba(255,255,255,.8);max-width:620px;
}
.mks-pagehead-stats{
  display:flex;flex-wrap:wrap;gap:48px;
  margin-top:32px;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.16);
}
.mks-pagehead-stat b{
  display:block;font-size:24px;font-weight:700;line-height:1.2;
  color:var(--mks-lime);font-variant-numeric:tabular-nums;
}
.mks-pagehead-stat span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.66)}

/* ---------- 区块标题 ---------- */
.mks-sec-head{margin-bottom:32px;display:flex;flex-wrap:wrap;gap:16px;align-items:flex-end;justify-content:space-between}
.mks-sec-title{font-size:27px;line-height:1.35}
.mks-sec-sub{margin:12px 0 0;font-size:15px;color:var(--mks-text-2);max-width:720px}

/* ---------- 时间轴 ---------- */
.mks-timeline-wrap{
  background:var(--mks-card);
  border:1px solid var(--mks-border);
  border-radius:var(--mks-radius-card);
  box-shadow:var(--mks-shadow);
  padding:40px 40px 8px;
}
.mks-timeline{position:relative;padding-left:30px}
.mks-timeline::before{
  content:"";position:absolute;left:5px;top:10px;bottom:34px;width:2px;
  background:linear-gradient(180deg,var(--mks-lime),rgba(182,230,58,.1));
}
.mks-tl-item{
  position:relative;padding-bottom:32px;margin-bottom:32px;
  border-bottom:1px dashed var(--mks-line);
}
.mks-tl-item:last-child{border-bottom:0;margin-bottom:0;padding-bottom:24px}
.mks-tl-item::before{
  content:"";position:absolute;left:-30px;top:9px;
  width:12px;height:12px;border-radius:50%;
  background:var(--mks-lime);
  box-shadow:0 0 0 4px rgba(182,230,58,.18);
}
.mks-tl-inner{display:grid;grid-template-columns:120px minmax(0,1fr);gap:28px}
.mks-tl-date{
  font-size:15px;font-weight:700;color:var(--mks-green);
  font-variant-numeric:tabular-nums;padding-top:2px;
}
.mks-tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.mks-tl-body{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);
  gap:28px;align-items:start;
}
.mks-tl-title{font-size:19px;line-height:1.5;font-weight:600}
.mks-tl-sum{margin:0;font-size:15px;line-height:1.8;color:var(--mks-text-2)}

/* ---------- 分页 ---------- */
.mks-pager{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;align-items:center;margin-top:40px}
.mks-pager a,.mks-pager span{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;height:36px;padding:0 12px;
  border-radius:8px;border:1px solid var(--mks-border);
  background:#fff;color:var(--mks-text-2);font-size:14px;
  transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.mks-pager a:hover{border-color:var(--mks-green);color:var(--mks-green);text-decoration:none}
.mks-pager .is-current{background:var(--mks-green);border-color:var(--mks-green);color:var(--mks-on-dark);font-weight:600}
.mks-pager .is-disabled{opacity:.45}

/* ---------- 数据带 ---------- */
.mks-databand{background:var(--mks-green-dark);color:var(--mks-on-dark);padding:64px 0}
.mks-databand h2{color:#fff;font-size:24px;line-height:1.4}
.mks-databand .mks-databand-note{margin:10px 0 0;font-size:14px;color:var(--mks-on-dark-2);max-width:640px}
.mks-band-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:36px}
.mks-band-cell{padding:0 24px;border-left:1px solid rgba(255,255,255,.14)}
.mks-band-cell:first-child{padding-left:0;border-left:0}
.mks-band-cell b{
  display:block;font-size:38px;font-weight:700;line-height:1.1;
  color:var(--mks-lime);font-variant-numeric:tabular-nums;
}
.mks-band-cell span{display:block;margin-top:10px;font-size:14px;color:var(--mks-on-dark-2)}

/* ---------- 表格 ---------- */
.mks-table-wrap{
  border:1px solid var(--mks-border);border-radius:var(--mks-radius-card);
  overflow:hidden;background:#fff;box-shadow:var(--mks-shadow);
}
.mks-table{width:100%;border-collapse:collapse;font-size:15px}
.mks-table th,.mks-table td{
  padding:16px 20px;text-align:left;border-bottom:1px solid var(--mks-line);
  vertical-align:top;
}
.mks-table thead th{
  background:#F1F3EC;color:var(--mks-green);
  font-size:14px;font-weight:600;white-space:nowrap;
}
.mks-table tbody tr:nth-child(even){background:#FAFBF7}
.mks-table tbody tr:last-child td{border-bottom:0}
.mks-table td b{font-variant-numeric:tabular-nums}

/* ---------- 图文分栏 / 步骤 ---------- */
.mks-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.mks-media{
  border-radius:var(--mks-radius-img);overflow:hidden;
  box-shadow:var(--mks-shadow);
}
.mks-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .22s ease}
.mks-media:hover img{transform:scale(1.03)}
.mks-steps{display:flex;flex-direction:column}
.mks-step{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--mks-line)}
.mks-step:last-child{border-bottom:0;padding-bottom:0}
.mks-step-num{
  font-size:22px;font-weight:700;line-height:1.2;color:var(--mks-green);
  opacity:.32;font-variant-numeric:tabular-nums;flex:0 0 auto;
}
.mks-step h3{font-size:19px;line-height:1.5;margin-bottom:6px}
.mks-step p{margin:0;font-size:15px;color:var(--mks-text-2)}

/* ---------- FAQ 手风琴 ---------- */
.mks-accordion{margin:0;border:0;background:transparent}
.mks-accordion .accordion-item{border:0;border-bottom:1px solid var(--mks-line);background:transparent}
.mks-accordion .accordion-item:first-child{border-top:1px solid var(--mks-line)}
.mks-accordion .accordion-title{
  display:block;position:relative;
  padding:22px 52px 22px 0;
  font-size:18px;font-weight:600;line-height:1.5;
  color:var(--mks-text);background:transparent;border:0;
}
.mks-accordion .accordion-title::before{
  content:"";position:absolute;right:14px;top:50%;
  width:10px;height:10px;margin:0;
  background:var(--mks-lime);
  transform:translateY(-50%) rotate(45deg);
  transition:transform .2s ease;
}
.mks-accordion .accordion-item.is-active .accordion-title::before{transform:translateY(-50%) rotate(225deg)}
.mks-accordion .accordion-content{
  padding:0 0 24px;border:0;background:transparent;
  font-size:16px;line-height:1.85;color:var(--mks-text-2);max-width:720px;
}

/* ---------- CTA ---------- */
.mks-cta{
  position:relative;
  padding:72px 0;
  color:var(--mks-on-dark);
  background-image:linear-gradient(90deg,rgba(11,43,33,.94) 0%,rgba(11,43,33,.78) 60%,rgba(11,43,33,.6) 100%),url('/assets/images/backpic/back-3.png');
  background-size:cover;
  background-position:center;
}
.mks-cta-inner{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:40px;align-items:center}
.mks-cta h2{color:#fff;font-size:28px;line-height:1.35}
.mks-cta p{margin:14px 0 0;font-size:16px;line-height:1.85;color:rgba(255,255,255,.78);max-width:560px}
.mks-cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- 页脚 ---------- */
.mks-footer{
  background:var(--mks-green-dark);color:var(--mks-on-dark-2);
  padding:64px 0 0;margin-left:var(--mks-sidebar-w);
}
.mks-footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:40px}
.mks-footer-brand p{margin:16px 0 0;font-size:14px;line-height:1.85;color:rgba(242,245,238,.66);max-width:340px}
.mks-footer-title{font-size:14px;font-weight:600;color:var(--mks-lime);margin-bottom:16px}
.mks-footer-link{display:block;font-size:15px;padding:6px 0;color:rgba(242,245,238,.78)}
.mks-footer-link:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--mks-lime);text-underline-offset:3px}
.mks-footer-contact li{font-size:14px;padding:6px 0;color:rgba(242,245,238,.66)}
.mks-footer-contact li span{color:rgba(242,245,238,.86)}
.mks-footer-bottom{
  margin-top:48px;padding:20px 0 28px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(242,245,238,.56);
}

/* ---------- 表单 ---------- */
.mks-field{margin-bottom:20px}
.mks-field label{display:block;font-size:14px;color:var(--mks-text-2);margin-bottom:8px}
.mks-input{
  width:100%;height:48px;padding:0 16px;
  border:1px solid #D9DFD5;border-radius:var(--mks-radius-input);
  background:#fff;font-size:15px;color:var(--mks-text);
  transition:border-color .18s ease,box-shadow .18s ease;
}
.mks-input:focus{border-color:var(--mks-green);box-shadow:0 0 0 2px var(--mks-lime);outline:none}
textarea.mks-input{height:auto;min-height:120px;padding:14px 16px;line-height:1.7;resize:vertical}
.mks-form-note{margin-top:14px;font-size:13px;color:var(--mks-text-3)}
.mks-form-card{
  background:#fff;border:1px solid var(--mks-border);
  border-radius:var(--mks-radius-card);padding:32px;box-shadow:var(--mks-shadow);
}

/* ---------- 空态 ---------- */
.mks-empty{
  min-height:180px;border:1px dashed #DDE3D8;border-radius:var(--mks-radius-card);
  background:var(--mks-bg);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;font-size:16px;color:var(--mks-text-2);padding:32px;
}

/* ---------- 响应式 ---------- */
@media (min-width:1024px) and (max-width:1199px){
  :root{--mks-sidebar-w:216px}
  .mks-main .grid-container,.mks-footer .grid-container{padding-left:32px;padding-right:32px}
}
@media (max-width:1023px){
  .mks-sidebar{display:none}
  .mks-main{margin-left:0;padding-top:56px}
  .mks-footer{margin-left:0}
  .mks-topbar{
    display:flex;position:fixed;top:0;left:0;right:0;height:56px;
    align-items:center;justify-content:space-between;
    padding:0 14px;background:var(--mks-green-dark);z-index:40;
  }
  .mks-hamburger,.mks-topbar-login{
    width:40px;height:40px;border:0;background:transparent;border-radius:8px;
    color:rgba(255,255,255,.85);font-size:17px;display:inline-flex;
    align-items:center;justify-content:center;cursor:pointer;
  }
  .mks-hamburger:hover,.mks-topbar-login:hover{background:rgba(255,255,255,.1);color:#fff;text-decoration:none}
  .mks-topbar-brand{font-size:17px;font-weight:700;color:var(--mks-on-dark);line-height:1}
  .mks-topbar-brand em{font-style:normal;color:var(--mks-lime);margin-left:2px}
  .mks-main .grid-container,.mks-footer .grid-container{padding-left:32px;padding-right:32px}
  .mks-block{padding:64px 0}
  .mks-block--tight{padding:0 0 64px}
  .mks-pagehead{padding:44px 0 40px}
  .mks-pagehead h1{font-size:30px}
  .mks-split,.mks-cta-inner{grid-template-columns:minmax(0,1fr);gap:32px}
  .mks-band-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 0}
  .mks-band-cell:nth-child(3){padding-left:0;border-left:0}
  .mks-band-cell:nth-child(odd){padding-left:0;border-left:0}
  .mks-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
  .mks-tl-body{grid-template-columns:minmax(0,1fr);gap:12px}
  .mks-timeline-wrap{padding:32px 28px 4px}
}
@media (max-width:767px){
  .mks-main .grid-container,.mks-footer .grid-container{padding-left:20px;padding-right:20px}
  .mks-block{padding:48px 0}
  .mks-block--tight{padding:0 0 48px}
  .mks-pagehead h1{font-size:26px}
  .mks-pagehead-sub{font-size:15px}
  .mks-pagehead-stats{gap:28px;margin-top:24px}
  .mks-pagehead-stat b{font-size:20px}
  .mks-sec-title{font-size:22px}
  .mks-timeline-wrap{padding:24px 20px 4px}
  .mks-timeline{padding-left:22px}
  .mks-timeline::before{left:4px}
  .mks-tl-item::before{left:-22px;width:10px;height:10px}
  .mks-tl-inner{grid-template-columns:minmax(0,1fr);gap:10px}
  .mks-tl-title{font-size:17px}
  .mks-band-grid{grid-template-columns:minmax(0,1fr);gap:0}
  .mks-band-cell{padding:20px 0;border-left:0;border-top:1px solid rgba(255,255,255,.14)}
  .mks-band-cell:first-child{border-top:0;padding-top:0}
  .mks-band-cell b{font-size:32px}
  .mks-footer-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .mks-databand,.mks-cta{padding:48px 0}
  .mks-cta h2{font-size:23px}
  .mks-btn{padding:13px 22px;min-height:44px}
  .mks-table th,.mks-table td{padding:12px 14px;font-size:14px}
  .mks-accordion .accordion-title{font-size:17px;padding:20px 44px 20px 0}
}
@media (max-width:519px){
  .mks-pagehead h1{font-size:24px}
  .mks-table-wrap{overflow-x:auto}
  .mks-table{min-width:520px}
}