/* roulang page: index */
:root{
  --c-green-950:#0B241C;
  --c-green-800:#123F32;
  --c-green-600:#1D6A54;
  --c-lime:#D6F733;
  --c-orange:#FF6B35;
  --c-paper:#F3F6F1;
  --c-card:#FFFFFF;
  --c-ink:#14201B;
  --c-muted:#5E7267;
  --c-line:rgba(11,36,28,.12);
  --shadow-sm:0 6px 18px rgba(11,36,28,.06);
  --shadow-lg:0 14px 30px rgba(11,36,28,.14);
  --r-lg:18px;
  --r-md:12px;
  --r-sm:8px;
  --font-main:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --font-num:"Bahnschrift","DIN Alternate","Roboto Condensed","Arial Narrow",ui-monospace,monospace;
  --sidebar-w:280px;
}
*,
*::before,
*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-main);
  background:var(--c-paper);
  color:var(--c-ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  min-width:320px;
}
body.no-scroll{overflow:hidden}
a{color:inherit;text-decoration:none;transition:color .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease,transform .18s ease,opacity .18s ease}
img{display:block;max-width:100%;object-fit:cover}
button,input{font-family:inherit;font-size:inherit;line-height:inherit;border:0;background:none;color:inherit}
ul,ol{list-style:none}
a:focus-visible,
button:focus-visible{
  outline:2px solid var(--c-lime);
  outline-offset:3px;
  border-radius:6px;
}
.btn:focus-visible{
  outline-color:var(--c-lime);
}
.skip-link{
  position:fixed;
  left:12px;
  top:-90px;
  z-index:200;
  padding:10px 16px;
  background:var(--c-lime);
  color:var(--c-green-950);
  border-radius:8px;
  font-weight:800;
}
.skip-link:focus{top:12px}
.container{
  max-width:1240px;
  margin:0 auto;
  padding:0 clamp(20px,4vw,40px);
}
.section{
  padding:clamp(64px,8vw,112px) 0;
}
.section-paper{
  background:var(--c-paper);
}
.section-head{
  max-width:800px;
  margin:0 0 clamp(32px,4vw,46px);
}
.section-head h2{
  font-size:clamp(26px,3.4vw,38px);
  line-height:1.25;
  margin:12px 0 0;
  color:var(--c-ink);
  letter-spacing:-.01em;
}
.section-desc{
  margin-top:14px;
  color:var(--c-muted);
  font-size:16px;
  max-width:680px;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:800;
  letter-spacing:.08em;
  color:var(--c-green-600);
}
.kicker::before{
  content:"";
  width:28px;
  height:2px;
  background:var(--c-lime);
}
.section-head-dark .kicker{
  color:var(--c-lime);
}
.section-head-dark h2{
  color:#fff;
}
.section-head-dark .section-desc{
  color:rgba(255,255,255,.74);
}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--c-green-800);
  font-weight:800;
  font-size:15px;
}
.text-link:hover{
  color:var(--c-green-950);
  gap:10px;
}
/* 按钮 */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 24px;
  border-radius:var(--r-sm);
  font-weight:800;
  font-size:15px;
  border:1px solid transparent;
  cursor:pointer;
  transition:background .18s ease,transform .18s ease,box-shadow .18s ease,color .18s ease,border-color .18s ease;
}
.btn-lime{
  background:var(--c-lime);
  color:var(--c-green-950);
}
.btn-lime:hover{
  background:#fff;
  box-shadow:var(--shadow-lg);
  transform:translateY(-2px);
}
.btn-dark{
  background:var(--c-green-800);
  color:#fff;
}
.btn-dark:hover{
  background:var(--c-green-950);
  transform:translateY(-2px);
  box-shadow:var(--shadow-lg);
}
.btn-ghost{
  border-color:rgba(255,255,255,.42);
  color:#fff;
}
.btn-ghost:hover{
  border-color:#fff;
  background:rgba(255,255,255,.12);
  transform:translateY(-2px);
}
/* 页面桌面导航 */
.site-sidebar{
  position:fixed;
  top:0;
  left:0;
  width:var(--sidebar-w);
  height:100vh;
  background:var(--c-green-950);
  color:rgba(255,255,255,.85);
  display:flex;
  flex-direction:column;
  padding:0 14px 18px;
  z-index:90;
  transition:transform .24s ease,box-shadow .24s ease;
}
.sidebar-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 10px 6px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand-logo{
  width:44px;
  height:44px;
  flex:none;
  display:grid;
  place-items:center;
  background:var(--c-lime);
  color:var(--c-green-950);
  border-radius:12px;
  font-family:var(--font-num);
  font-size:20px;
  font-weight:900;
  letter-spacing:0;
  box-shadow:0 0 0 1px rgba(214,247,51,.4);
}
.brand-copy{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.brand-copy strong{
  color:#fff;
  font-size:21px;
  letter-spacing:.01em;
}
.brand-copy small{
  color:rgba(255,255,255,.56);
  font-size:12px;
  margin-top:2px;
  letter-spacing:.04em;
}
.side-close{
  display:none;
  width:38px;
  height:38px;
  border-radius:10px;
  position:relative;
  cursor:pointer;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.08);
}
.side-close span{
  position:absolute;
  width:18px;
  height:2px;
  background:#fff;
  border-radius:2px;
}
.side-close span:first-child{transform:rotate(45deg)}
.side-close span:last-child{transform:rotate(-45deg)}
.side-nav{
  flex:1;
  overflow-y:auto;
  padding:18px 4px 10px;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.2) transparent;
}
.nav-panel{
  margin-bottom:6px;
}
.nav-caption{
  padding:18px 12px 6px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
  color:#8CA69C;
}
.nav-panel:first-child .nav-caption{
  padding-top:0;
}
.nav-list{
  display:grid;
  gap:3px;
}
.nav-list > li{
  position:relative;
}
.nav-list a{
  display:flex;
  align-items:center;
  min-height:44px;
  padding:0 14px 0 44px;
  font-size:15px;
  font-weight:600;
  color:rgba(255,255,255,.78);
  border-radius:9px;
  position:relative;
}
.nav-list a::before{
  content:"";
  position:absolute;
  left:8px;
  top:50%;
  width:4px;
  height:18px;
  background:var(--c-lime);
  transform:translateY(-50%) scaleY(0);
  border-radius:99px;
  opacity:0;
  transition:opacity .18s ease,transform .18s ease;
}
.nav-list a:hover{
  color:#fff;
  background:rgba(255,255,255,.06);
}
.nav-item.current a{
  color:var(--c-lime);
  background:rgba(214,247,51,.1);
}
.nav-item.current a::before{
  opacity:1;
  transform:translateY(-50%) scaleY(1);
}
.nav-list .anchor-item.current a{
  color:var(--c-lime);
  background:rgba(214,247,51,.1);
}
.nav-list .anchor-item.current a::before{
  opacity:1;
  transform:translateY(-50%) scaleY(1);
}
.side-contact{
  border-top:1px solid rgba(255,255,255,.09);
  padding:18px 12px 6px;
}
.side-live{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:rgba(255,255,255,.66);
  font-size:13px;
}
.side-live i{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--c-lime);
  box-shadow:0 0 0 0 rgba(214,247,51,.5);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(214,247,51,.45)}
  70%{box-shadow:0 0 0 9px rgba(214,247,51,0)}
  100%{box-shadow:0 0 0 0 rgba(214,247,51,0)}
}
.side-contact a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:14px;
  color:var(--c-lime);
  font-weight:800;
  font-size:14px;
}
.side-contact a:hover{
  color:#fff;
}
/* 移动顶栏 */
.mobile-header{
  display:none;
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:60px;
  z-index:120;
  background:var(--c-green-950);
  color:#fff;
  align-items:center;
  justify-content:space-between;
  padding:0 16px 0 18px;
  box-shadow:0 1px 0 rgba(255,255,255,.08);
}
.mobile-brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand-logo.mini{
  width:36px;
  height:36px;
  font-size:16px;
  border-radius:10px;
}
.mobile-brand .brand-name{
  color:#fff;
  font-weight:800;
  font-size:18px;
}
.menu-btn{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:10px;
  cursor:pointer;
}
.menu-btn:hover{
  background:rgba(255,255,255,.1);
}
.menu-bar{
  display:block;
  width:20px;
  height:2px;
  margin:4px auto;
  background:#fff;
  border-radius:2px;
}
.site-overlay{
  display:none;
}
/* 内容区 */
.content-wrap{
  margin-left:var(--sidebar-w);
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
main{
  flex:1;
}
section[id]{
  scroll-margin-top:20px;
}
/* Hero */
.hero{
  position:relative;
  display:flex;
  align-items:center;
  overflow:hidden;
  min-height:min(820px,100vh);
  color:#fff;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    linear-gradient(112deg,rgba(11,36,28,.98) 0%,rgba(11,36,28,.92) 42%,rgba(18,63,50,.78) 100%),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat;
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(214,247,51,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(214,247,51,.04) 1px,transparent 1px);
  background-size:58px 58px;
}
.hero::before{
  content:"";
  position:absolute;
  width:220px;
  height:220px;
  right:-80px;
  bottom:-80px;
  border:1px solid rgba(214,247,51,.25);
  border-radius:50%;
}
.hero-inner{
  position:relative;
  width:100%;
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(28px,5vw,72px);
  align-items:center;
  z-index:2;
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 14px;
  border:1px solid rgba(214,247,51,.32);
  background:rgba(214,247,51,.08);
  border-radius:999px;
  font-size:13px;
  font-weight:800;
  color:rgba(255,255,255,.9);
  letter-spacing:.03em;
}
.live-dot,.signal-dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--c-lime);
}
.hero h1{
  margin:24px 0 0;
  font-size:clamp(34px,5.2vw,58px);
  font-weight:900;
  line-height:1.12;
  color:#fff;
  max-width:720px;
  letter-spacing:-.01em;
}
.hero-sub{
  margin-top:20px;
  font-size:18px;
  line-height:1.75;
  color:rgba(255,255,255,.78);
  max-width:560px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:32px;
}
.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  margin-top:48px;
}
.hero-meta li{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  color:rgba(255,255,255,.68);
}
.meta-index{
  font-family:var(--font-num);
  color:var(--c-lime);
  font-weight:800;
}
.hero-board{
  background:rgba(11,36,28,.7);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-lg);
  padding:22px;
  backdrop-filter:blur(4px);
  box-shadow:var(--shadow-lg);
}
.board-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding-bottom:16px;
  border-bottom:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.86);
  font-size:14px;
  font-weight:800;
}
.board-head .signal-dot{
  display:inline-block;
  margin-right:6px;
}
.board-tag{
  font-size:12px;
  color:rgba(255,255,255,.5);
}
.board-score{
  display:grid;
  gap:12px;
  padding:18px 0;
}
.score-cell{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 14px;
  border-radius:var(--r-md);
  background:rgba(255,255,255,.06);
  border-left:3px solid var(--c-lime);
}
.score-cell span{
  color:rgba(255,255,255,.58);
  font-size:14px;
}
.score-cell strong{
  color:#fff;
  font-size:19px;
  font-weight:800;
  letter-spacing:.02em;
}
.board-foot{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.foot-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:5px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  color:rgba(255,255,255,.72);
  font-size:12px;
}
.foot-chip::before{
  content:"";
  width:5px;
  height:5px;
  border-radius:50%;
  background:var(--c-orange);
}
.hero-scroll{
  position:absolute;
  bottom:26px;
  left:50%;
  z-index:5;
  width:22px;
  height:38px;
  border:1px solid rgba(255,255,255,.46);
  border-radius:999px;
  transform:translateX(-50%);
}
.hero-scroll span{
  display:block;
  width:4px;
  height:8px;
  margin:7px auto 0;
  background:var(--c-lime);
  border-radius:99px;
  animation:drop 1.5s infinite;
}
@keyframes drop{
  0%{opacity:.3;transform:translateY(0)}
  50%{opacity:1;transform:translateY(6px)}
  100%{opacity:.3;transform:translateY(0)}
}
/* 服务 bento */
.bento-grid{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:24px;
}
.bento-stack{
  display:grid;
  grid-template-rows:auto auto;
  gap:24px;
}
.bento-card{
  border-radius:var(--r-lg);
  padding:clamp(24px,3vw,38px);
  background:var(--c-card);
  border:1px solid var(--c-line);
  box-shadow:var(--shadow-sm);
  transition:box-shadow .18s ease,transform .18s ease;
}
.bento-card:hover{
  box-shadow:var(--shadow-lg);
  transform:translateY(-3px);
}
.bento-feature{
  background:var(--c-green-950);
  color:rgba(255,255,255,.82);
  border-color:transparent;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.bento-feature .subtitle{
  color:var(--c-lime);
  font-size:13px;
  font-weight:800;
  letter-spacing:.05em;
}
.bento-feature h3{
  color:#fff;
  font-size:clamp(24px,2.8vw,32px);
  line-height:1.3;
}
.bento-feature > p{
  font-size:15px;
  color:rgba(255,255,255,.7);
}
.bento-feature .check-line-list{
  display:grid;
  gap:14px;
  margin-top:4px;
}
.check-line-list li{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius:var(--r-md);
  background:rgba(255,255,255,.06);
}
.check-line-list li strong{
  color:#fff;
  min-width:72px;
}
.check-line-list li em{
  font-style:normal;
  color:rgba(255,255,255,.55);
  font-size:14px;
}
.check-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--c-lime);
  box-shadow:0 0 0 3px rgba(214,247,51,.15);
  flex:none;
}
.bento-more{
  margin-top:auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--c-lime);
  font-weight:800;
  font-size:15px;
}
.bento-more:hover{
  color:#fff;
  gap:10px;
}
.bento-stack .bento-card{
  display:flex;
  flex-direction:column;
}
.bento-topic{
  background:#fff;
}
.bento-links{
  background:var(--c-paper);
}
.subtitle{
  font-size:13px;
  font-weight:800;
  letter-spacing:.05em;
  color:var(--c-green-600);
}
.bento-topic h3,
.bento-links h3{
  color:var(--c-ink);
  margin:8px 0 8px;
  font-size:22px;
  line-height:1.3;
}
.bento-topic p,
.bento-links p{
  font-size:14px;
  color:var(--c-muted);
}
.mt-auto{
  margin-top:auto;
}
.bento-topic .btn{
  align-self:flex-start;
  margin-top:22px;
}
.bento-links ul{
  margin-top:16px;
  display:grid;
  gap:8px;
}
.bento-links ul a{
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:10px;
  background:#fff;
  border:1px solid var(--c-line);
  color:var(--c-ink);
  font-size:14px;
  font-weight:600;
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.bento-links ul a::before{
  content:"";
  width:6px;
  height:6px;
  background:var(--c-lime);
  border-radius:2px;
  transform:rotate(45deg);
}
.bento-links ul a:hover{
  transform:translateX(4px);
  border-color:var(--c-green-600);
  box-shadow:var(--shadow-sm);
}
/* 演示 */
.demo{
  background:var(--c-paper);
}
.demo-grid{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:clamp(32px,5vw,68px);
  align-items:center;
}
.demo-media{
  min-width:0;
}
.demo-browser{
  display:flex;
  align-items:center;
  gap:8px;
  height:50px;
  padding:0 18px;
  background:#fff;
  border-radius:14px 14px 0 0;
  border:1px solid var(--c-line);
  border-bottom:0;
}
.demo-browser i{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#dfe7de;
}
.demo-browser i:first-child{background:#fcbbb3}
.demo-browser i:nth-child(2){background:#f4d79b}
.demo-browser i:last-child{background:#b9d9bc}
.demo-browser span{
  margin-left:10px;
  font-size:13px;
  color:var(--c-muted);
}
.demo-screen{
  position:relative;
  border-radius:0 0 16px 16px;
  overflow:hidden;
  background:var(--c-green-800);
  aspect-ratio:16/10;
  box-shadow:var(--shadow-lg);
}
.demo-screen img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.demo-screen::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(11,36,28,.55));
}
.screen-caption{
  position:absolute;
  left:18px;
  bottom:14px;
  z-index:2;
  color:#fff;
  font-size:14px;
  font-weight:700;
}
.demo-content h2{
  font-size:clamp(26px,3.4vw,38px);
  line-height:1.3;
  margin:14px 0 14px;
}
.demo-content > p{
  color:var(--c-muted);
  font-size:15px;
}
.feature-list{
  display:grid;
  gap:20px;
  margin:34px 0 28px;
}
.feature-list li{
  display:flex;
  gap:16px;
  align-items:flex-start;
}
.feature-icon{
  flex:none;
  width:46px;
  height:46px;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:var(--c-green-800);
  color:var(--c-lime);
}
.feature-icon svg{
  width:22px;
  height:22px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
}
.feature-list strong{
  display:block;
  font-size:17px;
  color:var(--c-ink);
}
.feature-list p{
  color:var(--c-muted);
  font-size:14px;
}
.demo-action{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
/* 数据区 */
.proof{
  position:relative;
  background:var(--c-green-950);
  color:#fff;
  overflow:hidden;
}
.proof::before{
  content:"";
  position:absolute;
  width:300px;
  height:300px;
  right:-90px;
  top:-90px;
  border-radius:50%;
  border:44px solid rgba(255,255,255,.04);
}
.proof .container{
  position:relative;
  z-index:2;
}
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
}
.stat-cell{
  position:relative;
  padding:28px 20px 24px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  border-top:4px solid var(--c-lime);
  border-radius:var(--r-lg);
  min-height:180px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.stat-num{
  font-family:var(--font-num);
  font-size:clamp(38px,4.2vw,58px);
  font-weight:800;
  color:var(--c-lime);
  font-variant-numeric:tabular-nums;
  line-height:1;
  letter-spacing:-.01em;
}
.stat-label{
  margin-top:16px;
  color:rgba(255,255,255,.72);
  font-size:15px;
}
.proof-quote{
  margin-top:44px;
  padding:28px 30px;
  border-radius:var(--r-lg);
  background:rgba(11,36,28,.6);
  border:1px solid rgba(255,255,255,.12);
}
.quote-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 12px;
  border-radius:999px;
  background:var(--c-orange);
  color:#fff;
  font-size:12px;
  font-weight:800;
}
.proof-quote p{
  margin:18px 0 10px;
  font-size:18px;
  line-height:1.8;
  color:rgba(255,255,255,.92);
  max-width:880px;
}
.quote-source{
  display:block;
  color:rgba(255,255,255,.52);
  font-size:14px;
}
/* 方案价格 */
.price-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:24px;
  align-items:stretch;
}
.price-main{
  display:flex;
  flex-direction:column;
  background:var(--c-green-950);
  border-radius:var(--r-lg);
  padding:clamp(28px,3.6vw,42px);
  color:rgba(255,255,255,.8);
  box-shadow:var(--shadow-lg);
  position:relative;
  overflow:hidden;
}
.price-main::after{
  content:"";
  position:absolute;
  right:-70px;
  bottom:-70px;
  width:180px;
  height:180px;
  border:28px solid rgba(214,247,51,.08);
  border-radius:50%;
}
.price-mark{
  align-self:flex-start;
  display:inline-block;
  padding:5px 12px;
  border-radius:999px;
  background:var(--c-lime);
  color:var(--c-green-950);
  font-size:12px;
  font-weight:800;
  letter-spacing:.06em;
}
.price-main h3{
  margin-top:22px;
  color:#fff;
  font-size:clamp(24px,3vw,30px);
  line-height:1.35;
}
.price-main > p{
  margin-top:12px;
  color:rgba(255,255,255,.65);
  font-size:15px;
}
.price-list{
  margin:26px 0 30px;
  display:grid;
  gap:12px;
  position:relative;
  z-index:2;
}
.price-list li{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:15px;
}
.price-list li::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--c-lime);
  box-shadow:0 0 0 4px rgba(214,247,51,.13);
  flex:none;
}
.price-main .btn{
  align-self:flex-start;
  position:relative;
  z-index:2;
}
.price-side{
  display:grid;
  gap:24px;
}
.price-card{
  display:flex;
  justify-content:space-between;
  gap:20px;
  background:#fff;
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  padding:clamp(24px,3vw,34px);
  box-shadow:var(--shadow-sm);
  transition:box-shadow .18s ease,transform .18s ease;
}
.price-card:hover{
  box-shadow:var(--shadow-lg);
  transform:translateY(-3px);
}
.price-cat{
  font-size:13px;
  font-weight:800;
  color:var(--c-green-600);
  letter-spacing:.04em;
}
.price-card h4{
  margin-top:8px;
  font-size:22px;
  color:var(--c-ink);
}
.price-card p{
  margin-top:10px;
  color:var(--c-muted);
  font-size:15px;
}
.price-card .btn,
.price-card .text-link{
  flex:none;
}
/* 资讯 */
.news{
  background:var(--c-paper);
}
.news-head{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  align-items:flex-end;
  gap:20px;
}
.news-layout{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);
  gap:28px;
}
.news-hero-card{
  background:#fff;
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .18s ease,transform .18s ease;
}
.news-hero-card:hover{
  box-shadow:var(--shadow-lg);
  transform:translateY(-3px);
}
.news-hero-card .picture{
  display:block;
  height:236px;
  overflow:hidden;
  position:relative;
}
.news-hero-card .picture img{
  width:100%;
  height:100%;
  transition:transform .35s ease;
}
.news-hero-card:hover .picture img{
  transform:scale(1.04);
}
.news-hero-body{
  padding:24px;
}
.news-cat{
  display:inline-block;
  padding:4px 10px;
  border-radius:999px;
  background:var(--c-paper);
  color:var(--c-green-800);
  font-size:12px;
  font-weight:800;
}
.news-hero-body h3{
  margin-top:14px;
  font-size:22px;
  line-height:1.45;
}
.news-hero-body h3 a{
  color:var(--c-ink);
}
.news-hero-body h3 a:hover{
  color:var(--c-green-600);
}
.news-hero-body p{
  margin-top:12px;
  color:var(--c-muted);
  font-size:15px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-hero-body time{
  display:inline-block;
  margin-top:16px;
  color:var(--c-muted);
  font-size:13px;
}
.news-list{
  display:grid;
  border-top:1px solid var(--c-line);
  background:#fff;
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  padding:4px 24px;
  box-shadow:var(--shadow-sm);
  align-content:start;
}
.news-item{
  padding:22px 0;
  border-bottom:1px solid var(--c-line);
}
.news-item:last-child{
  border-bottom:0;
}
.news-item-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  color:var(--c-muted);
  font-size:13px;
  margin-bottom:8px;
}
.news-item h3{
  font-size:18px;
  line-height:1.5;
}
.news-item h3 a{
  color:var(--c-ink);
}
.news-item h3 a:hover{
  color:var(--c-green-600);
}
.news-item p{
  margin-top:8px;
  color:var(--c-muted);
  font-size:14px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.news-empty{
  background:#fff;
  border:1px dashed rgba(11,36,28,.24);
  border-radius:var(--r-lg);
  padding:84px 20px;
  text-align:center;
  color:var(--c-muted);
}
.empty-badge{
  width:44px;
  height:44px;
  margin:0 auto 18px;
  border:2px solid var(--c-green-600);
  border-radius:50%;
  position:relative;
}
.empty-badge::before{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:18px;
  height:2px;
  background:var(--c-green-600);
  transform:translate(-50%,-50%);
}
/* FAQ */
.faq{
  background:#fff;
}
.faq-wrap{
  max-width:860px;
  margin:0 auto;
  border-bottom:1px solid var(--c-line);
}
.faq-item{
  border-top:1px solid var(--c-line);
}
.faq-question{
  width:100%;
  min-height:70px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  text-align:left;
  padding:20px 4px;
  background:#fff;
  cursor:pointer;
  border-radius:0;
  color:var(--c-ink);
}
.faq-question:hover {
  background:var(--c-paper);
}
.faq-question .faq-text{
  font-size:17px;
  font-weight:800;
}
.faq-icon{
  position:relative;
  flex:none;
  width:28px;
  height:28px;
  border-radius:8px;
  background:var(--c-paper);
  border:1px solid var(--c-line);
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width:12px;
  height:2px;
  background:var(--c-green-800);
  border-radius:2px;
  transform:translate(-50%,-50%);
  transition:opacity .18s ease,transform .18s ease;
}
.faq-icon::after{
  transform:translate(-50%,-50%) rotate(90deg);
}
.faq-item.is-open .faq-icon::after{
  opacity:0;
  transform:translate(-50%,-50%) rotate(90deg);
}
.faq-item.is-open .faq-question{
  background:var(--c-paper);
}
.faq-answer{
  display:none;
  padding:0 42px 26px 4px;
}
.faq-item.is-open .faq-answer{
  display:block;
}
.faq-answer p{
  color:var(--c-muted);
  font-size:16px;
  line-height:1.85;
}
.faq-more{
  max-width:860px;
  margin:44px auto 0;
  padding:34px;
  border-radius:var(--r-lg);
  background:var(--c-paper);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  border:1px solid var(--c-line);
}
.faq-more p{
  font-size:16px;
  font-weight:700;
  color:var(--c-ink);
  max-width:480px;
}
.faq-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
/* 浮动 CTA */
.float-cta{
  position:fixed;
  right:24px;
  bottom:24px;
  z-index:80;
  min-height:52px;
  padding:0 22px;
  background:var(--c-green-950);
  color:#fff;
  border-radius:999px;
  display:flex;
  align-items:center;
  gap:10px;
  font-size:15px;
  font-weight:800;
  box-shadow:0 12px 28px rgba(11,36,28,.34);
  opacity:0;
  transform:translateY(16px);
  pointer-events:none;
  transition:opacity .22s ease,transform .22s ease,background .18s ease;
  border:1px solid rgba(214,247,51,.35);
}
.float-cta:hover{
  background:var(--c-green-800);
}
.float-cta.visible{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}
.float-cta.hide{
  opacity:0;
  transform:translateY(16px);
  pointer-events:none;
}
.float-cta-dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--c-lime);
  box-shadow:0 0 0 0 rgba(214,247,51,.5);
  animation:pulse 2s infinite;
}
/* 页脚 */
.site-footer{
  background:var(--c-green-950);
  color:rgba(255,255,255,.75);
}
.footer-main{
  position:relative;
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:36px;
  padding:60px 0 30px;
}
.footer-brand-name{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-size:20px;
  font-weight:800;
}
.brand-logo.sm{
  width:36px;
  height:36px;
  border-radius:9px;
  font-size:15px;
  font-family:var(--font-num);
  font-weight:900;
}
.footer-brand p{
  margin:16px 0 0;
  font-size:14px;
  line-height:1.8;
  color:rgba(255,255,255,.62);
  max-width:220px;
}
.footer-col h4{
  color:#fff;
  font-size:16px;
  font-weight:800;
  margin-bottom:18px;
}
.footer-col a{
  display:block;
  padding:5px 0;
  color:rgba(255,255,255,.65);
  font-size:14px;
}
.footer-col a:hover{
  color:var(--c-lime);
  padding-left:4px;
}
.footer-note{
  grid-column:1 / -1;
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:20px;
  margin-top:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  color:rgba(255,255,255,.46);
  font-size:13px;
}
.footer-domain{
  font-family:var(--font-num);
  letter-spacing:.05em;
  font-size:14px;
}
/* 响应式 */
@media (max-width:1180px) {
  .site-sidebar{
    width:250px;
  }
  .content-wrap{
    margin-left:250px;
  }
}
@media (max-width:1024px) {
  .site-sidebar{
    width:300px;
    max-width:86vw;
    transform:translateX(-104%);
    box-shadow:none;
  }
  .site-sidebar.open{
    transform:translateX(0);
    box-shadow:0 0 40px rgba(0,0,0,.3);
  }
  .mobile-header{
    display:flex;
  }
  .content-wrap{
    margin-left:0;
    padding-top:60px;
  }
  .side-close{
    display:flex;
  }
  .site-overlay{
    display:block;
    position:fixed;
    inset:0;
    z-index:85;
    background:rgba(4,17,12,.55);
    opacity:0;
    pointer-events:none;
    transition:opacity .22s ease;
  }
  .site-overlay.show{
    opacity:1;
    pointer-events:auto;
  }
  section[id]{
    scroll-margin-top:84px;
  }
  .hero{
    min-height:calc(100vh - 60px);
  }
  .hero-inner{
    padding:56px 0;
  }
  .stat-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .footer-main{
    grid-template-columns:1fr 1fr;
  }
}
@media (max-width:900px) {
  .bento-grid,
  .demo-grid,
  .price-layout{
    grid-template-columns:1fr;
  }
  .news-layout{
    grid-template-columns:1fr;
  }
  .bento-stack{
    grid-template-rows:none;
  }
  .price-main{
    min-height:auto;
  }
  .bento-feature{
    min-height:auto;
  }
}
@media (max-width:760px) {
  .section{
    padding:64px 0;
  }
  .hero-inner{
    grid-template-columns:1fr;
    padding-top:50px;
  }
  .hero-board{
    margin-top:6px;
  }
  .hero h1{
    font-size:clamp(34px,8vw,46px);
  }
  .hero-meta{
    margin-top:32px;
    gap:14px 20px;
  }
  .footer-main{
    grid-template-columns:1fr;
    gap:30px;
  }
  .footer-brand p{
    max-width:100%;
  }
  .demo-action,
  .faq-more{
    flex-direction:column;
    align-items:stretch;
  }
  .faq-more .btn{
    justify-content:center;
  }
}
@media (max-width:520px) {
  .stat-grid{
    grid-template-columns:1fr;
  }
  .hero-badge{
    padding:6px 10px;
  }
  .hero-actions{
    flex-direction:column;
  }
  .hero-actions .btn{
    width:100%;
  }
  .board-score .score-cell{
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
  }
  .news-list{
    padding:0 16px;
  }
  .faq-answer{
    padding-right:0;
  }
  .float-cta{
    right:16px;
    bottom:16px;
    padding:0 18px;
    min-height:48px;
    font-size:14px;
  }
  .btn{
    width:100%;
  }
  .footer-note{
    flex-direction:column;
    align-items:flex-start;
  }
}

/* roulang page: category1 */
:root {
    --c-green-950: #0B241C;
    --c-green-800: #123F32;
    --c-green-600: #1D6A54;
    --c-lime: #D6F733;
    --c-orange: #FF6B35;
    --c-paper: #F3F6F1;
    --c-card: #FFFFFF;
    --c-ink: #14201B;
    --c-muted: #5E7267;
    --c-line: rgba(11, 36, 28, 0.12);
    --white-soft: rgba(255, 255, 255, 0.88);
    --shadow-1: 0 6px 18px rgba(11, 36, 28, 0.06);
    --shadow-2: 0 14px 30px rgba(11, 36, 28, 0.14);
    --radius-card: 12px;
    --radius-media: 18px;
    --radius-btn: 8px;
    --sidebar-width: 280px;
    --transition: all 180ms ease;
    --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    --numeric: "Bahnschrift", "DIN Alternate", "Roboto Condensed", "Arial Narrow", ui-monospace, monospace;
  }

  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.75;
    color: var(--c-ink);
    background: var(--c-paper);
    -webkit-font-smoothing: antialiased;
  }

  ul,
  ol {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
  }

  img {
    max-width: 100%;
    display: block;
    object-fit: cover;
  }

  button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
    color: inherit;
  }

  h1,
  h2,
  h3,
  h4,
  p {
    margin: 0;
  }

  h1,
  h2,
  h3,
  h4 {
    line-height: 1.25;
    font-weight: 800;
  }

  :focus-visible {
    outline: 2px solid var(--c-lime);
    outline-offset: 3px;
    border-radius: 4px;
  }

  .container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 40px;
  }

  .section-pad {
    padding: clamp(64px, 9vw, 116px) 0;
  }

  .section-pad-sm {
    padding: clamp(40px, 5.5vw, 72px) 0;
  }

  /* ---------- Buttons ---------- */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 22px;
    border-radius: var(--radius-btn);
    font-weight: 700;
    font-size: 15px;
    line-height: 1;
    position: relative;
    transition: all 180ms ease;
    border: 1px solid transparent;
    white-space: nowrap;
  }

  .btn::before {
    content: "";
    width: 4px;
    height: 18px;
    background: var(--c-lime);
    border-radius: 2px;
    transition: var(--transition);
  }

  .btn-lime {
    background: var(--c-lime);
    color: var(--c-green-950);
  }

  .btn-lime:hover {
    background: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
  }

  .btn-ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.35);
    color: var(--white-soft);
  }

  .btn-ghost::before {
    background: var(--c-white-soft);
    opacity: 0.7;
  }

  .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--c-lime);
    color: #FFFFFF;
    transform: translateY(-2px);
  }

  .btn-solid {
    background: var(--c-green-800);
    color: #FFFFFF;
  }

  .btn-solid:hover {
    background: var(--c-green-950);
    color: var(--c-lime);
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
  }

  .btn-light {
    background: #FFFFFF;
    color: var(--c-green-950);
  }

  .btn-light:hover {
    background: var(--c-lime);
    color: var(--c-green-950);
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
  }

  .btn-line-green {
    background: transparent;
    border-color: rgba(11, 36, 28, 0.28);
    color: var(--c-green-950);
  }

  .btn-line-green::before {
    background: var(--c-green-600);
  }

  .btn-line-green:hover {
    border-color: var(--c-green-800);
    background: #FFFFFF;
    color: var(--c-green-950);
    transform: translateY(-2px);
    box-shadow: var(--shadow-2);
  }

  /* ---------- Header Mobile ---------- */
  .mobile-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    z-index: 1000;
    background: var(--c-green-950);
    padding: 0 20px;
    display: none;
    align-items: center;
    justify-content: space-between;
  }

  .mobile-header .mobile-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }

  .brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--c-lime);
    color: var(--c-green-950);
    font-weight: 900;
    font-family: var(--numeric);
    border-radius: 8px;
    letter-spacing: -0.02em;
  }

  .brand-logo.mini {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }

  .brand-name {
    color: #FFFFFF;
    font-weight: 800;
    font-size: 17px;
    letter-spacing: 0.02em;
  }

  .menu-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
  }

  .menu-btn:hover {
    background: rgba(255, 255, 255, 0.16);
  }

  .menu-bar {
    width: 20px;
    height: 2px;
    background: var(--white-soft);
    border-radius: 2px;
    display: block;
  }

  /* ---------- Sidebar ---------- */
  .site-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    width: var(--sidebar-width);
    background: var(--c-green-950);
    z-index: 2000;
    padding: 28px 18px 20px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: transform 220ms ease;
  }

  .side-brand {
    padding: 8px 6px 26px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 22px;
  }

  .brand-link {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .brand-logo.lg,
  .brand-logo.sm {
    width: 42px;
    height: 42px;
    font-size: 18px;
    border-radius: 10px;
    flex-shrink: 0;
  }

  .brand-text {
    display: flex;
    flex-direction: column;
  }

  .brand-text strong {
    color: #FFFFFF;
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 0.01em;
    white-space: nowrap;
  }

  .brand-text small {
    color: rgba(214, 247, 51, 0.82);
    font-size: 11px;
    margin-top: 2px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
  }

  .side-group {
    display: block;
    color: rgba(255, 255, 255, 0.48);
    font-size: 12px;
    letter-spacing: 0.1em;
    padding: 0 10px;
    margin: 18px 0 8px;
    font-weight: 600;
  }

  .side-item {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0 12px;
    margin: 2px 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    position: relative;
  }

  .side-item .bar {
    width: 3px;
    height: 18px;
    background: transparent;
    border-radius: 2px;
    margin-right: 12px;
    flex-shrink: 0;
    transition: var(--transition);
  }

  .side-item:hover {
    background: rgba(255, 255, 255, 0.07);
    color: #FFFFFF;
  }

  .side-item:hover .bar {
    background: var(--c-green-600);
  }

  .side-item.active {
    background: rgba(214, 247, 51, 0.1);
    color: #FFFFFF;
  }

  .side-item.active .bar {
    background: var(--c-lime);
  }

  .side-foot {
    margin-top: auto;
    padding: 20px 10px 4px;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.45);
    font-size: 13px;
    line-height: 1.6;
  }

  .side-foot strong {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    display: block;
  }

  .side-close {
    display: none;
  }

  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(11, 36, 28, 0.6);
    z-index: 1400;
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms ease;
  }

  .sidebar-backdrop.show {
    opacity: 1;
    pointer-events: auto;
  }

  /* ---------- Content Area ---------- */
  .content-area {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  .site-main {
    flex: 1;
    overflow: hidden;
  }

  /* ---------- Category Hero ---------- */
  .cat-hero {
    position: relative;
    background-color: var(--c-green-950);
    display: flex;
    align-items: center;
    min-height: min(84vh, 660px);
    padding: clamp(72px, 10vw, 128px) 0 clamp(56px, 8vw, 96px);
    color: #FFFFFF;
    isolation: isolate;
  }

  .cat-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
      linear-gradient(100deg, rgba(11, 36, 28, 0.93) 0%, rgba(18, 63, 50, 0.74) 60%, rgba(11, 36, 28, 0.5) 100%),
      url("/assets/images/backpic/back-1.png") no-repeat center center / cover;
  }

  .cat-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 6px;
    background: linear-gradient(90deg, var(--c-lime) 0, var(--c-lime) 32%, rgba(255, 255, 255, 0.2) 32%, transparent 60%);
    z-index: 2;
  }

  .cat-hero-in {
    padding-top: 40px;
    padding-bottom: 20px;
  }

  .crumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    color: rgba(255, 255, 255, 0.58);
    font-size: 13px;
    margin-bottom: 26px;
  }

  .crumb a {
    color: rgba(214, 247, 51, 0.9);
  }

  .crumb a:hover {
    color: var(--c-lime);
  }

  .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(214, 247, 51, 0.82);
    margin-bottom: 16px;
  }

  .hero-eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    background: var(--c-lime);
  }

  .cat-hero h1 {
    font-size: clamp(40px, 6vw, 68px);
    font-weight: 900;
    letter-spacing: 0.02em;
    margin-bottom: 22px;
    color: #FFFFFF;
  }

  .cat-hero-desc {
    max-width: 680px;
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 30px;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero-meta {
    margin-top: 42px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    color: rgba(255, 255, 255, 0.52);
    font-size: 13px;
  }

  .hero-meta .dot {
    width: 6px;
    height: 6px;
    background: var(--c-lime);
    border-radius: 50%;
  }

  .hero-hot {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--c-orange);
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 999px;
    margin-left: 6px;
    letter-spacing: 0.05em;
  }

  /* ---------- Intro View ---------- */
  .media-txt {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: center;
  }

  .media-frame {
    position: relative;
    border-radius: var(--radius-media);
    overflow: hidden;
    box-shadow: var(--shadow-2);
    background: var(--c-green-800);
    min-height: 300px;
  }

  .media-frame img {
    width: 100%;
    height: 100%;
    min-height: 340px;
    object-fit: cover;
  }

  .media-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-media);
    pointer-events: none;
  }

  .eyebrow {
    display: block;
    font-size: 13px;
    font-weight: 800;
    color: var(--c-green-600);
    letter-spacing: 0.12em;
    margin-bottom: 14px;
  }

  .txt-box h2,
  .info-title {
    color: var(--c-green-950);
    font-size: clamp(24px, 3.6vw, 38px);
    line-height: 1.24;
    margin-bottom: 20px;
  }

  .txt-box p,
  .info-lead {
    color: var(--c-muted);
    margin-bottom: 18px;
  }

  .split-list {
    display: grid;
    gap: 14px;
    margin-bottom: 28px;
  }

  .split-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--c-ink);
  }

  .split-list li svg {
    flex-shrink: 0;
    margin-top: 3px;
  }

  .green-dot {
    width: 8px;
    height: 8px;
    min-width: 8px;
    background: var(--c-green-600);
    border-radius: 50%;
    margin-top: 10px;
  }

  /* ---------- Browse Flow ---------- */
  .flow-section {
    background: var(--c-green-950);
    color: rgba(255, 255, 255, 0.8);
    position: relative;
    isolation: isolate;
  }

  .flow-section::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: 0.15;
    background-image:
      linear-gradient(rgba(255, 255, 255, 0.15) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.15) 1px, transparent 1px);
    background-size: 42px 42px;
  }

  .flow-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 52px;
  }

  .flow-head .eyebrow {
    color: var(--c-lime);
  }

  .flow-head h2 {
    color: #FFFFFF;
    font-size: clamp(28px, 4vw, 42px);
  }

  .flow-head p {
    max-width: 420px;
    color: rgba(255, 255, 255, 0.58);
  }

  .flow-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    counter-reset: flow;
  }

  .flow-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: var(--radius-card);
    padding: 30px 26px;
    position: relative;
    transition: all 200ms ease;
  }

  .flow-item:hover {
    background: rgba(255, 255, 255, 0.09);
    transform: translateY(-4px);
    border-color: rgba(214, 247, 51, 0.4);
  }

  .flow-item::before {
    counter-increment: flow;
    content: "0" counter(flow);
    display: inline-flex;
    font-family: var(--numeric);
    font-variant-numeric: tabular-nums;
    font-weight: 800;
    font-size: 28px;
    color: var(--c-lime);
    margin-bottom: 16px;
  }

  .flow-item h3 {
    color: #FFFFFF;
    font-size: 19px;
    margin-bottom: 10px;
  }

  .flow-item p {
    color: rgba(255, 255, 255, 0.62);
    font-size: 14px;
    line-height: 1.7;
  }

  .flow-item .num {
    font-size: 26px;
  }

  /* ---------- Showcase ---------- */
  .showcase-row {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: clamp(28px, 5vw, 68px);
    align-items: center;
    padding: clamp(40px, 7vw, 80px) 0;
  }

  .showcase-row + .showcase-row {
    border-top: 1px solid var(--c-line);
  }

  .showcase-img {
    border-radius: var(--radius-media);
    overflow: hidden;
    box-shadow: var(--shadow-2);
    background: var(--c-green-800);
  }

  .showcase-img img {
    width: 100%;
    height: 300px;
    object-fit: cover;
  }

  .showcase-body .tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--c-green-600);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 14px;
  }

  .showcase-body .tag::before {
    content: "";
    width: 18px;
    height: 2px;
    background: var(--c-green-600);
  }

  .showcase-body h3 {
    color: var(--c-green-950);
    font-size: clamp(22px, 3vw, 30px);
    margin-bottom: 16px;
  }

  .showcase-body p {
    color: var(--c-muted);
    font-size: 15px;
    margin-bottom: 22px;
    max-width: 560px;
  }

  .row-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--c-green-800);
    font-weight: 700;
    font-size: 15px;
  }

  .row-link:hover {
    color: var(--c-green-600);
    gap: 12px;
  }

  /* ---------- CTA Band ---------- */
  .cta-band {
    background: var(--c-green-800);
    color: #FFFFFF;
    border-radius: var(--radius-media);
    overflow: hidden;
    position: relative;
    padding: clamp(32px, 6vw, 64px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    box-shadow: var(--shadow-2);
  }

  .cta-band::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 6px;
    background: var(--c-lime);
  }

  .cta-band h2 {
    color: #FFFFFF;
    font-size: clamp(24px, 3.4vw, 34px);
    margin-bottom: 10px;
  }

  .cta-band p {
    color: rgba(255, 255, 255, 0.72);
    max-width: 560px;
  }

  .cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    flex-shrink: 0;
  }

  /* ---------- FAQ ---------- */
  .faq-wrap {
    max-width: 880px;
    margin: 0 auto;
  }

  .faq-head {
    text-align: center;
    margin-bottom: 28px;
  }

  .faq-item {
    border-bottom: 1px solid var(--c-line);
  }

  .faq-item:first-child {
    border-top: 1px solid var(--c-line);
  }

  .faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 4px;
    text-align: left;
    color: var(--c-green-950);
    font-size: 16px;
    font-weight: 700;
  }

  .faq-q:hover {
    color: var(--c-green-600);
  }

  .faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(11, 36, 28, 0.14);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--c-green-800);
    transition: var(--transition);
  }

  .faq-item.open .faq-icon {
    background: var(--c-green-800);
    color: var(--c-lime);
    border-color: var(--c-green-800);
    transform: rotate(180deg);
  }

  .faq-a {
    display: none;
    padding: 0 4px 24px 48px;
    color: var(--c-muted);
    font-size: 14px;
  }

  .faq-item.open .faq-a {
    display: block;
  }

  .faq-more {
    text-align: center;
    margin-top: 40px;
  }

  /* ---------- Footer ---------- */
  .site-footer {
    background: var(--c-green-950);
    color: rgba(255, 255, 255, 0.56);
  }

  .footer-main {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
    padding: 64px 40px 32px;
  }

  .footer-brand-name {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #FFFFFF;
    font-size: 19px;
    font-weight: 900;
    margin-bottom: 10px;
  }

  .footer-brand p {
    max-width: 310px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
  }

  .footer-col h4 {
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: 0.04em;
  }

  .footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.55);
    font-size: 14px;
    margin-bottom: 12px;
  }

  .footer-col a:hover {
    color: var(--c-lime);
  }

  .footer-note {
    grid-column: 1 / -1;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 22px;
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 10px;
    color: rgba(255, 255, 255, 0.36);
    font-size: 13px;
  }

  .footer-domain {
    color: rgba(255, 255, 255, 0.5);
  }

  /* ---------- Responsive ---------- */
  @media (max-width: 1240px) {
    .container {
      padding: 0 28px;
    }

    .footer-main {
      grid-template-columns: 1fr 1fr;
      padding-left: 28px;
      padding-right: 28px;
    }
  }

  @media (min-width: 1025px) {
    .mobile-header {
      display: none;
    }
  }

  @media (max-width: 1024px) {
    .site-sidebar {
      transform: translateX(-100%);
      width: min(420px, 88vw);
      padding-top: 24px;
    }

    .site-sidebar.open {
      transform: translateX(0);
    }

    .mobile-header {
      display: flex;
    }

    .content-area {
      margin-left: 0;
    }

    .site-main {
      padding-top: 60px;
    }

    .side-close {
      display: inline-flex;
      position: absolute;
      top: 22px;
      right: 18px;
      width: 36px;
      height: 36px;
      color: var(--white-soft);
      justify-content: center;
      align-items: center;
      background: rgba(255, 255, 255, 0.08);
      border-radius: 8px;
      font-size: 20px;
      line-height: 1;
    }

    .media-txt {
      grid-template-columns: 1fr;
    }

    .flow-grid {
      grid-template-columns: 1fr;
    }

    .flow-head {
      flex-direction: column;
      align-items: flex-start;
    }

    .showcase-row {
      grid-template-columns: 1fr;
    }

    .cta-band {
      flex-direction: column;
      align-items: flex-start;
    }

    .cat-hero {
      min-height: 480px;
    }
  }

  @media (max-width: 640px) {
    .container {
      padding: 0 20px;
    }

    .footer-main {
      grid-template-columns: 1fr;
      padding-left: 20px;
      padding-right: 20px;
    }

    .footer-note {
      flex-direction: column;
    }

    .cat-hero {
      min-height: 420px;
    }

    .hero-actions {
      flex-direction: column;
      align-items: stretch;
    }

    .hero-actions .btn {
      justify-content: center;
    }

    .cta-actions {
      width: 100%;
    }

    .cta-actions .btn {
      width: 100%;
      justify-content: center;
    }

    .faq-a {
      padding-left: 0;
    }

    .media-frame img {
      min-height: 220px;
    }

    .showcase-img img {
      height: 220px;
    }
  }

/* roulang page: article */
:root{
  --c-green-950:#0B241C;
  --c-green-800:#123F32;
  --c-green-600:#1D6A54;
  --c-lime:#D6F733;
  --c-orange:#FF6B35;
  --c-paper:#F3F6F1;
  --c-card:#FFFFFF;
  --c-ink:#14201B;
  --c-muted:#5E7267;
  --c-line:rgba(11,36,28,.12);
  --r-lg:18px;
  --r-md:12px;
  --r-btn:8px;
  --r-pill:999px;
  --shadow-1:0 6px 18px rgba(11,36,28,.06);
  --shadow-2:0 14px 30px rgba(11,36,28,.14);
  --font-body:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --font-nums:"Bahnschrift","DIN Alternate","Roboto Condensed","Arial Narrow",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:var(--font-body);
  background:var(--c-paper);
  color:var(--c-ink);
  line-height:1.75;
  min-height:100vh;
  display:block;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;object-fit:cover}
a{color:inherit;text-decoration:none;transition:color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease,border-color .16s ease}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
:focus-visible{outline:3px solid var(--c-lime);outline-offset:2px;border-radius:4px}
.skip-link{position:fixed;left:16px;top:-80px;z-index:3000;background:var(--c-lime);color:var(--c-green-950);font-weight:700;padding:10px 18px;border-radius:8px;transition:top .2s}
.skip-link:focus{top:16px}
.container{width:min(1240px,100%);margin-inline:auto;padding-inline:40px}
.brand-logo{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:10px;
  background:var(--c-lime);color:var(--c-green-950);
  font-family:var(--font-nums);font-weight:800;font-size:18px;letter-spacing:.02em;flex:none;
}
.brand-logo.mini{width:36px;height:36px;font-size:15px;border-radius:8px}
.brand-logo.sm{width:38px;height:38px;border-radius:9px;font-size:16px}
.brand-name{font-weight:800;white-space:nowrap;color:var(--c-card)}

.mobile-header{
  position:fixed;top:0;left:0;right:0;height:60px;z-index:1400;
  display:flex;align-items:center;justify-content:space-between;
  background:var(--c-green-950);padding:0 20px;box-shadow:0 4px 16px rgba(11,36,28,.18);
}
.mobile-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:19px}
.menu-btn{width:42px;height:42px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border-radius:8px}
.menu-btn:hover{background:rgba(255,255,255,.08)}
.menu-bar{width:22px;height:2px;background:#fff;border-radius:2px;display:block}
.menu-bar:nth-child(2){width:16px;align-self:flex-end;margin-right:2px}

.site-sidebar{
  position:fixed;z-index:1600;top:0;left:0;bottom:0;
  width:280px;background:var(--c-green-950);color:var(--c-paper);
  display:flex;flex-direction:column;overflow-y:auto;
  transform:translateX(-100%);visibility:hidden;
  transition:transform .22s ease,visibility .22s ease;
}
.site-sidebar.open{transform:translateX(0);visibility:visible}
.sidebar-top{padding:26px 22px 16px;flex:1;display:flex;flex-direction:column}
.sidebar-brand-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}
.sidebar-brand{display:flex;align-items:center;gap:12px}
.brand-name-block{display:flex;flex-direction:column;gap:1px}
.brand-cn{color:#fff;font-weight:800;font-size:18px}
.brand-en{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(243,246,241,.55)}
.close-btn{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:#fff}
.close-btn:hover{background:rgba(255,255,255,.08)}
.sidebar-nav-group{margin-bottom:24px}
.nav-group-title{margin-bottom:10px;padding-left:14px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(214,247,51,.7)}
.sidebar-link{
  display:flex;align-items:center;min-height:44px;padding:0 14px;margin-bottom:4px;
  color:rgba(243,246,241,.88);font-size:15px;border-left:3px solid transparent;border-radius:0 8px 8px 0;
}
.sidebar-link:hover{background:rgba(214,247,51,.08);color:#fff}
.sidebar-link.active{background:rgba(214,247,51,.10);color:var(--c-lime);border-left-color:var(--c-lime);font-weight:700}
.sidebar-card{margin-top:8px;padding:18px 16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:14px}
.sidebar-card .sidebar-card-kicker{display:inline-block;background:var(--c-orange);color:#fff;font-size:12px;padding:3px 10px;border-radius:999px;margin-bottom:12px;font-weight:700}
.sidebar-card p{font-size:13px;line-height:1.6;color:rgba(243,246,241,.74);margin-bottom:12px}
.sidebar-more{display:inline-flex;align-items:center;color:var(--c-lime);font-size:14px;font-weight:700}
.sidebar-more:hover{color:#fff}
.sidebar-meta{margin:0 22px 22px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);color:rgba(243,246,241,.5);font-size:12px;line-height:1.6}
.sidebar-overlay{position:fixed;inset:0;z-index:1500;background:rgba(6,18,14,.6);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}
.sidebar-overlay.open{opacity:1;visibility:visible}
@media(min-width:1025px){
  body{display:grid;grid-template-columns:280px minmax(0,1fr)}
  .mobile-header{display:none}
  .site-sidebar{position:sticky;top:0;height:100vh;transform:none;visibility:visible;grid-column:1;grid-row:1}
  .close-btn{display:none}
  .site-main{grid-column:2;grid-row:1;min-width:0}
  .site-footer{grid-column:1/-1;grid-row:2}
}
/* article hero */
.article-hero{
  position:relative;
  background-color:var(--c-green-950);
  background-image:linear-gradient(135deg,rgba(11,36,28,.94) 0%,rgba(11,36,28,.78) 50%,rgba(18,63,50,.6) 100%),url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  padding:110px 0 52px;
  color:#fff;overflow:hidden;
}
.article-hero::after{
  content:"";
  position:absolute;right:0;top:0;width:320px;height:320px;
  background:radial-gradient(circle,rgba(214,247,51,.14) 0%,transparent 62%);
  pointer-events:none;
}
.article-hero-inner{position:relative;z-index:2;max-width:1060px;margin-inline:auto}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:rgba(243,246,241,.62);font-size:14px;margin-bottom:22px}
.breadcrumb a:hover{color:var(--c-lime)}
.crumb-sep{color:rgba(214,247,51,.65)}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);
  color:var(--c-lime);padding:6px 14px;border-radius:999px;font-size:14px;font-weight:700;margin-bottom:16px;
}
.hero-badge::before{content:"";width:7px;height:7px;background:var(--c-orange);border-radius:50%}
.article-h1{font-size:clamp(28px,4.4vw,44px);line-height:1.18;font-weight:900;color:#fff;max-width:980px;letter-spacing:.01em}
.article-head-meta{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:24px;color:rgba(243,246,241,.68);font-size:14px}
.meta-line{display:inline-flex;align-items:center;gap:7px}
.meta-line svg{width:16px;height:16px;color:var(--c-lime)}
.article-page-main-anchor{scroll-margin-top:80px}

/* article content section */
.article-main{padding:46px 0 66px}
.article-content-rail{max-width:920px;margin-inline:auto}
.post-frame{
  background:var(--c-card);border:1px solid rgba(11,36,28,.07);
  border-radius:var(--r-lg);box-shadow:var(--shadow-1);
  padding:clamp(28px,5vw,64px);
  margin-bottom:28px;
}
.post-source-line{display:flex;flex-wrap:wrap;gap:18px;padding-bottom:20px;margin-bottom:26px;border-bottom:1px solid var(--c-line);font-size:14px;color:var(--c-muted)}
.post-content{font-size:17px;line-height:1.85;color:var(--c-ink)}
.post-content>*+*{margin-top:1.05em}
.post-content p{overflow-wrap:break-word}
.post-content h2{
  font-size:26px;line-height:1.38;margin-top:1.9em;margin-bottom:.7em;
  display:flex;align-items:flex-start;gap:10px;color:var(--c-green-950);font-weight:900;
}
.post-content h2::before{content:"";flex:none;width:5px;height:28px;border-radius:4px;background:var(--c-lime);outline:1px solid var(--c-green-950);margin-top:5px}
.post-content h3{font-size:21px;line-height:1.4;margin-top:1.6em;color:var(--c-green-950)}
.post-content a{color:var(--c-green-600);text-decoration:underline;text-underline-offset:4px}
.post-content a:hover{color:var(--c-green-950)}
.post-content ul,.post-content ol{margin:1.4em 0;padding-left:1.5em}
.post-content li{margin-bottom:.6em;padding-left:.25em}
.post-content ul li::marker{color:var(--c-green-600)}
.post-content ol li::marker{color:var(--c-green-800);font-weight:800}
.post-content blockquote{
  margin:1.8em 0;padding:18px 22px;background:rgba(214,247,51,.08);
  border-left:4px solid var(--c-lime);border-radius:0 10px 10px 0;color:var(--c-green-800);
}
.post-content blockquote p{margin:0;font-size:17px}
.post-content img{border-radius:14px;margin:1.6em 0;box-shadow:var(--shadow-1);width:auto;height:auto}
.post-content figure{margin:1.8em 0}
.post-content figure img{margin:0}
.post-content figcaption{font-size:13px;color:var(--c-muted);text-align:center;margin-top:10px}
.post-content table{width:100%;border-collapse:collapse;margin:1.8em 0;font-size:15px}
.post-content th{padding:12px 14px;border-bottom:2px solid var(--c-green-900);background:var(--c-green-950);color:#fff;text-align:left;border-radius:10px}
.post-content th:first-child{border-top-left-radius:12px}
.post-content th:last-child{border-top-right-radius:12px}
.post-content td{padding:12px 14px;border-bottom:1px solid var(--c-line);color:var(--c-ink)}
.post-content tr:nth-child(even) td{background:rgba(11,36,28,.03)}
@media(max-width:720px){
  .post-content{font-size:16px}
  .post-content td,.post-content th{padding:9px 8px;font-size:14px}
}

/* tags and source */
.post-bottom-tags{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:22px 0 0;margin-top:30px;border-top:1px solid var(--c-line)}
.post-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(11,36,28,.05);color:var(--c-green-800);font-size:14px;padding:7px 14px;border-radius:999px;transition:background .16s}
.post-tag:hover{background:rgba(11,36,28,.1)}
.post-source-note{margin-top:26px;padding:18px 20px;background:rgba(11,36,28,.04);border-radius:14px;display:flex;gap:14px}
.post-source-note p{font-size:14px;color:var(--c-muted);line-height:1.6}
.post-source-note strong{color:var(--c-green-950);display:block;margin-bottom:2px}

/* pager */
.page-nav-box{margin-bottom:28px}
.pager-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.pager-link{
  display:flex;flex-direction:column;gap:5px;padding:20px;min-height:92px;background:var(--c-card);
  border:1px solid rgba(11,36,28,.08);border-radius:14px;box-shadow:var(--shadow-1);transition:all .18s ease;
}
.pager-link:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:rgba(11,36,28,.18)}
.pager-link.pager-next{text-align:right;align-items:flex-end}
.pager-direction{font-size:13px;color:var(--c-muted)}
.pager-title{font-size:18px;font-weight:800;color:var(--c-green-950)}
@media(max-width:600px){
  .pager-grid{grid-template-columns:1fr}
}

/* related */
.section-title-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.section-title{font-size:clamp(22px,2.6vw,30px);font-weight:900;color:var(--c-green-950);line-height:1.2}
.related-simple{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.entry-card{
  background:var(--c-card);border:1px solid rgba(11,36,28,.07);border-radius:14px;
  box-shadow:var(--shadow-1);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s ease,box-shadow .18s ease;
}
.entry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.cover-wrap{height:138px;background:var(--c-green-800);overflow:hidden;position:relative}
.cover-wrap img{width:100%;height:100%;object-fit:cover}
.cover-wrap::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(11,36,28,.16));pointer-events:none}
.card-content{display:flex;flex-direction:column;gap:8px;padding:20px 18px;flex:1}
.related-kicker{font-size:13px;color:var(--c-green-600);font-weight:800;letter-spacing:.05em}
.entry-card h3{font-size:19px;line-height:1.4;color:var(--c-green-950);font-weight:900}
.card-desc{font-size:15px;color:var(--c-muted);margin-bottom:12px}
.text-link{margin-top:auto;font-size:15px;font-weight:800;color:var(--c-green-800);display:inline-flex;align-items:center;gap:8px}
.text-link::after{content:"→";transition:transform .16s ease}
.text-link:hover{color:var(--c-green-950)}
.entry-card:hover .text-link::after{transform:translateX(4px)}
@media(max-width:960px){
  .related-simple{grid-template-columns:1fr 1fr}
}
@media(max-width:580px){
  .container{padding-inline:20px}
  .related-simple{grid-template-columns:1fr}
  .article-hero{padding:130px 0 40px}
}
/* not found */
.notfound{
  max-width:760px;margin-inline:auto;text-align:center;padding:100px 0 120px;
}
.nf-mark{width:72px;height:72px;border-radius:18px;background:var(--c-green-950);color:var(--c-lime);display:flex;align-items:center;justify-content:center;font-family:var(--font-nums);font-weight:900;font-size:28px;margin:0 auto 26px}
.notfound h1{font-size:34px;color:var(--c-green-950);margin-bottom:12px}
.notfound p{color:var(--c-muted);font-size:17px;margin-bottom:32px}
.notfound .btn{margin:4px}
/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:800;line-height:1;border-radius:var(--r-btn);
  padding:15px 22px;transition:all .18s ease;border:1px solid transparent;text-align:center;
}
.btn-dark{background:var(--c-green-800);color:#fff}
.btn-dark:hover{background:var(--c-green-950);transform:translateY(-2px);box-shadow:var(--shadow-2)}
.btn-line{background:transparent;border-color:rgba(11,36,28,.22);color:var(--c-green-950)}
.btn-line:hover{background:#fff;border-color:var(--c-green-950);transform:translateY(-2px)}
.btn-lime{background:var(--c-lime);color:var(--c-green-950)}
.btn-lime:hover{background:#fff;color:var(--c-green-950);transform:translateY(-2px)}
.cta-wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
/* article cta banner */
.article-cta{margin:30px 0 46px;border-radius:20px;overflow:hidden;background:var(--c-green-950);position:relative;padding:clamp(30px,6vw,60px) 40px;text-align:center;color:#fff}
.article-cta::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(214,247,51,.10),transparent 45%),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.4}
.article-cta h2{position:relative;font-size:clamp(24px,3.6vw,38px);font-weight:900;margin-bottom:10px}
.article-cta p{position:relative;color:rgba(243,246,241,.78);margin-bottom:28px;max-width:560px;margin-inline:auto}
/* footer */
.site-footer{background:var(--c-green-950);color:rgba(243,246,241,.9);padding:56px 0 0;margin-top:0;position:relative}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;padding-bottom:42px}
.footer-brand-name{display:flex;align-items:center;gap:12px;font-size:20px;color:#fff;font-weight:900;margin-bottom:18px}
.footer-brand p{color:rgba(243,246,241,.55);font-size:14px;line-height:1.8;max-width:280px}
.footer-col h4{color:var(--c-lime);font-size:14px;letter-spacing:.08em;margin-bottom:16px;text-transform:uppercase}
.footer-col a{display:block;color:rgba(243,246,241,.69);font-size:14px;padding:5px 0;line-height:1.5}
.footer-col a:hover{color:#fff;padding-left:4px}
.footer-note{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;justify-content:space-between;gap:12px;color:rgba(243,246,241,.45);font-size:13px}
.footer-domain{color:rgba(214,247,51,.6)}
.footer-note span{display:inline-flex;gap:6px}

/* roulang page: category2 */
:root{
  --c-green-950:#0B241C;
  --c-green-800:#123F32;
  --c-green-600:#1D6A54;
  --c-lime:#D6F733;
  --c-orange:#FF6B35;
  --c-paper:#F3F6F1;
  --c-card:#FFFFFF;
  --c-ink:#14201B;
  --c-muted:#5E7267;
  --c-line:rgba(11,36,28,.12);
  --r-lg:18px;
  --r-md:12px;
  --r-sm:8px;
  --r-pill:999px;
  --shadow-1:0 6px 18px rgba(11,36,28,.06);
  --shadow-2:0 14px 30px rgba(11,36,28,.14);
  --font-cn:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --font-num:Bahnschrift,"DIN Alternate","Roboto Condensed","Arial Narrow",ui-monospace,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--c-paper);
  color:var(--c-ink);
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;object-fit:cover}
a{color:inherit;text-decoration:none;transition:color .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease)}
button{font-family:inherit;border:0;background:none;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
p,figure,h1,h2,h3,h4{margin:0}
h1,h2,h3,h4{font-weight:800;line-height:1.3}
:focus-visible{outline:2px solid var(--c-lime);outline-offset:3px;border-radius:4px}

.page-shell{min-height:100vh}
.sidebar{
  position:fixed;
  inset:0 auto 0 0;
  width:280px;
  background:var(--c-green-950);
  color:#E9F0E4;
  display:flex;
  flex-direction:column;
  padding:32px 22px 22px;
  z-index:80;
}
.brand-block{
  display:flex;
  align-items:center;
  gap:12px;
  padding:2px 6px 22px;
  border-bottom:1px solid rgba(214,247,51,.14);
}
.brand-mark{
  width:42px;height:42px;
  border-radius:12px;
  background:var(--c-lime);
  color:var(--c-green-950);
  font-weight:900;
  font-family:var(--font-num);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  letter-spacing:.02em;
  flex-shrink:0;
}
.brand-text{
  color:#fff;
  font-size:20px;
  font-weight:800;
  letter-spacing:.02em;
  white-space:nowrap;
}
.brand-mark.mini{
  width:36px;height:36px;
  font-size:13px;
  border-radius:10px;
}
.mobile-header{
  display:none;
}
.side-nav{
  padding:24px 0 16px;
}
.side-kicker{
  font-size:11px;
  letter-spacing:.14em;
  color:#8EA899;
  text-transform:uppercase;
  margin:18px 10px 6px;
  font-weight:700;
}
.nav-link{
  display:flex;
  align-items:center;
  gap:11px;
  padding:10px 12px;
  border-radius:10px;
  margin-bottom:4px;
  color:#E4EEE5;
  font-size:15px;
  font-weight:600;
  min-height:44px;
  border-left:3px solid transparent;
}
.nav-link svg{
  width:19px;height:19px;
  flex-shrink:0;
  opacity:.85;
}
.nav-link:hover{
  background:rgba(214,247,51,.08);
  color:#fff;
}
.nav-link.active{
  background:rgba(214,247,51,.1);
  color:var(--c-lime);
  border-left-color:var(--c-lime);
}
.nav-link.slim{
  min-height:36px;
  font-size:13px;
  color:#BDD2C2;
  padding-left:40px;
}
.nav-link.slim:hover{
  color:var(--c-lime);
}
.side-foot{
  margin-top:auto;
  border-top:1px solid rgba(214,247,51,.1);
  padding:20px 8px 4px;
  color:#7B9684;
  font-size:12px;
  line-height:1.7;
}
.side-foot strong{
  color:#CFE6D3;
  font-weight:600;
}

.mobile-menu{
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  background:var(--c-green-950);
  padding:84px 28px 40px;
  transform:translateY(-102%);
  transition:transform .28s var(--ease);
  z-index:95;
  overflow:auto;
  visibility:hidden;
}
.mobile-menu.is-open{
  transform:translateY(0);
  visibility:visible;
}
.mobile-menu-nav{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.mobile-menu-nav .nav-link{
  font-size:18px;
  padding:13px 10px;
}
.mobile-menu-nav .side-kicker{
  font-size:12px;
  margin-top:26px;
}
.mobile-close{
  position:absolute;
  top:14px;right:18px;
  width:42px;height:42px;
  border-radius:50%;
  color:#fff;
  font-size:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(214,247,51,.08);
}
.mobile-close:hover{
  background:var(--c-lime);
  color:var(--c-green-950);
}

.page-inner{
  margin-left:280px;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
.main-content{
  flex:1;
  overflow:hidden;
}
.container{
  max-width:1240px;
  margin:0 auto;
  padding-left:40px;
  padding-right:40px;
}

.crumb{
  font-size:13px;
  color:var(--c-muted);
  padding-top:32px;
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.crumb a{
  color:var(--c-green-600);
}
.crumb a:hover{
  color:var(--c-green-950);
}
.crumb .sep{
  color:var(--c-muted);
  opacity:.7;
}

.svc-hero{
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:48px;
  align-items:center;
  padding:44px 0 64px;
  scroll-margin-top:26px;
}
.cat-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  color:var(--c-green-800);
  background:rgba(214,247,51,.3);
  padding:5px 14px;
  border-radius:var(--r-pill);
  margin-bottom:18px;
}
.hero-h1{
  font-size:clamp(34px,4.6vw,56px);
  line-height:1.16;
  margin-bottom:20px;
  letter-spacing:.02em;
  color:var(--c-green-950);
}
.hero-h1 .accent{
  color:var(--c-green-600);
}
.hero-lead{
  font-size:17px;
  line-height:1.85;
  color:var(--c-muted);
  max-width:520px;
}
.hero-tags{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top:26px;
}
.hero-tags li{
  display:flex;
  align-items:center;
  gap:10px;
  color:var(--c-ink);
  font-weight:500;
}
.hero-tags li::before{
  content:"";
  width:36px;
  height:2px;
  background:var(--c-lime);
  border-radius:2px;
  flex-shrink:0;
}
.btn-group{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-top:34px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-height:48px;
  padding:11px 24px;
  border-radius:var(--r-sm);
  font-weight:700;
  font-size:15px;
  border:1px solid transparent;
  transition:all .2s var(--ease);
  justify-content:center;
}
.btn::before{
  content:"";
  width:4px;
  height:20px;
  border-radius:2px;
  background:var(--c-lime);
  flex-shrink:0;
}
.btn-dark{
  background:var(--c-green-800);
  color:#fff;
}
.btn-dark:hover{
  background:var(--c-green-950);
  transform:translateY(-2px);
  box-shadow:var(--shadow-2);
}
.btn-line{
  background:transparent;
  border-color:rgba(11,36,28,.28);
  color:var(--c-green-950);
}
.btn-line:hover{
  background:#fff;
  border-color:var(--c-green-950);
}
.btn-line::before{
  background:var(--c-green-600);
}
.hero-media{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-2);
  background:var(--c-green-800);
  min-height:300px;
}
.hero-media img{
  width:100%;
  height:100%;
  min-height:330px;
  object-fit:cover;
}
.hero-media:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(11,36,28,.05) 0%,rgba(11,36,28,.28) 100%);
}
.hero-media-pill{
  position:absolute;
  left:16px;
  bottom:16px;
  z-index:2;
  background:rgba(11,36,28,.72);
  color:#fff;
  font-size:12px;
  font-weight:600;
  padding:7px 14px;
  border-radius:var(--r-pill);
  backdrop-filter:blur(6px);
  border:1px solid rgba(214,247,51,.3);
}

.section-block{
  padding:clamp(56px,8vw,100px) 0;
  scroll-margin-top:80px;
}
.section-proof{
  background:#F6F9F3;
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
}
.section-title-wrap{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:32px;
  margin-bottom:44px;
  flex-wrap:wrap;
}
.section-title-wrap .kicker{
  font-size:12px;
  letter-spacing:.12em;
  font-weight:800;
  color:var(--c-green-600);
  display:block;
  margin-bottom:10px;
}
.section-title{
  font-size:clamp(26px,3.4vw,38px);
  color:var(--c-green-950);
  max-width:720px;
}
.section-sub{
  color:var(--c-muted);
  max-width:420px;
  font-size:15px;
}

.matrix{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px;
}
.matrix-card{
  background:var(--c-card);
  border:1px solid rgba(11,36,28,.09);
  border-radius:var(--r-md);
  padding:28px 28px 24px;
  box-shadow:var(--shadow-1);
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.matrix-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-2);
}
.matrix-icon{
  width:48px;
  height:48px;
  border-radius:12px;
  background:rgba(214,247,51,.22);
  color:var(--c-green-800);
  display:flex;
  align-items:center;
  justify-content:center;
}
.matrix-icon svg{
  width:24px;
  height:24px;
}
.matrix-card h3{
  font-size:20px;
  color:var(--c-green-950);
}
.matrix-card p{
  color:var(--c-muted);
  font-size:15px;
  line-height:1.75;
}
.card-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:auto;
  font-weight:700;
  color:var(--c-green-600);
  style:none;
}
.card-link:hover{
  color:var(--c-green-950);
}

.scene-card{
  background:var(--c-card);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);
  border:1px solid var(--c-line);
  padding:clamp(24px,3.6vw,48px);
}
.scene-card-head{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:28px;
}
.scene-card-head .dot{
  width:10px;height:10px;
  border-radius:50%;
  background:var(--c-green-600);
  box-shadow:0 0 0 5px rgba(214,247,51,.4);
}
.scene-card-head h2{
  font-size:clamp(22px,2.8vw,30px);
}
.scene-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.scene-col{
  background:#FBFDF8;
  border:1px solid rgba(11,36,28,.07);
  border-radius:var(--r-md);
  padding:22px 20px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.scene-col .no{
  font-family:var(--font-num);
  font-weight:700;
  color:var(--c-green-600);
  font-size:14px;
  letter-spacing:.08em;
  font-variant-numeric:tabular-nums;
}
.scene-col h3{
  font-size:17px;
  color:var(--c-green-950);
}
.scene-col p{
  color:var(--c-muted);
  font-size:14px;
  line-height:1.7;
}

.flow-section{
  background:var(--c-green-950);
  color:#EAF2E7;
}
.flow-section .section-title{
  color:#fff;
}
.flow-section .section-sub{
  color:#AEBCB2;
}
.flow-section .section-title-wrap{
  border-bottom:1px solid rgba(214,247,51,.14);
  padding-bottom:38px;
}
.flow-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:40px 22px;
  margin-top:30px;
}
.flow-step{
  position:relative;
  padding-left:16px;
}
.flow-step::before{
  content:"";
  position:absolute;
  left:0;top:4px;
  width:3px;
  height:44px;
  background:var(--c-lime);
  border-radius:3px;
}
.flow-num{
  font-family:var(--font-num);
  font-size:15px;
  font-weight:700;
  color:var(--c-lime);
  letter-spacing:.08em;
  display:block;
  margin-bottom:12px;
  font-variant-numeric:tabular-nums;
}
.flow-step h3{
  font-size:18px;
  color:#fff;
  margin-bottom:10px;
}
.flow-step p{
  font-size:14px;
  color:#AFBBB2;
  line-height:1.75;
}

.mix-row{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:42px;
  align-items:center;
}
.mix-media{
  border-radius:var(--r-lg);
  overflow:hidden;
  background:var(--c-green-800);
  min-height:260px;
  box-shadow:var(--shadow-2);
}
.mix-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  min-height:300px;
}
.mix-copy .head-label{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.1em;
  color:var(--c-green-600);
  background:rgba(214,247,51,.3);
  padding:5px 14px;
  border-radius:var(--r-pill);
  margin-bottom:14px;
}
.mix-copy h2{
  font-size:clamp(25px,3.2vw,36px);
  color:var(--c-green-950);
  margin-bottom:18px;
}
.mix-copy p{
  color:var(--c-muted);
  line-height:1.85;
  font-size:16px;
}
.mix-list{
  margin-top:22px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.mix-list li{
  font-size:15px;
  color:var(--c-ink);
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.mix-list li::before{
  content:"";
  margin-top:11px;
  width:8px;height:8px;
  border-radius:2px;
  background:var(--c-lime);
  flex-shrink:0;
}

.faq-wrap{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.faq-item{
  background:var(--c-card);
  border:1px solid var(--c-line);
  border-radius:var(--r-md);
  overflow:hidden;
}
.faq-question{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding:20px 24px;
  text-align:left;
  color:var(--c-ink);
  font-weight:700;
  font-size:16px;
  background:transparent;
  min-height:64px;
}
.faq-question:hover{
  background:#FAFCF9;
}
.faq-question[aria-expanded="true"]{
  background:#FBFDF9;
}
.plus-icon{
  width:22px;height:22px;
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--c-green-800);
}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s var(--ease);
}
.faq-answer-inner{
  padding:0 24px 22px;
  color:var(--c-muted);
  font-size:15px;
  line-height:1.85;
  border-top:1px dashed rgba(11,36,28,.12);
  padding-top:16px;
}
.faq-open .faq-answer{
  max-height:400px;
}

.cta-reverse{
  background:var(--c-paper);
  border-top:2px solid var(--c-green-950);
  padding:clamp(60px,8vw,110px) 0;
  position:relative;
}
.cta-inner{
  background:#fff;
  border:1px solid var(--c-line);
  border-radius:var(--r-lg);
  box-shadow:var(--shadow-1);
  padding:clamp(28px,5vw,68px);
  display:grid;
  grid-template-columns:1fr auto;
  gap:32px;
  align-items:center;
}
.cta-inner .small-lime{
  display:inline-block;
  width:14px;height:14px;
  border-radius:4px;
  background:var(--c-lime);
  margin-right:8px;
  vertical-align:-2px;
}
.cta-inner h2{
  font-size:clamp(24px,3vw,34px);
  color:var(--c-green-950);
  margin:8px 0 12px;
  line-height:1.3;
}
.cta-inner p{
  color:var(--c-muted);
  max-width:640px;
}
.cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:flex-end;
}
.btn-reverse{
  background:var(--c-green-950);
  color:var(--c-lime);
}
.btn-reverse:hover{
  background:var(--c-green-800);
  transform:translateY(-2px);
  box-shadow:var(--shadow-2);
}
.btn-ghost-ink{
  border:1px solid var(--c-green-950);
  color:var(--c-green-950);
}
.btn-ghost-ink:hover{
  background:var(--c-green-950);
  color:#fff;
}

.site-footer{
  background:var(--c-green-950);
  color:#AEBFB3;
  padding:70px 0 34px;
}
.footer-main{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px 32px;
}
.footer-brand-name{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:19px;
  font-weight:800;
  color:#fff;
  margin-bottom:18px;
}
.brand-logo.sm{
  width:38px;height:38px;
  border-radius:10px;
  background:var(--c-lime);
  color:var(--c-green-950);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  font-size:13px;
  font-family:var(--font-num);
}
.footer-brand p{
  color:#90A898;
  font-size:14px;
  line-height:1.8;
  max-width:280px;
}
.footer-col{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding-top:6px;
}
.footer-col h4{
  color:#F2F7EF;
  font-size:14px;
  margin-bottom:10px;
  font-weight:800;
  letter-spacing:.04em;
}
.footer-col a{
  padding:6px 0;
  font-size:14px;
  color:#A7BBAD;
}
.footer-col a:hover{
  color:var(--c-lime);
}
.footer-line{
  margin-top:52px;
  border-top:1px solid rgba(214,247,51,.13);
  padding-top:20px;
  display:flex;
  justify-content:space-between;
  gap:16px;
  font-size:12px;
  color:#74897C;
  flex-wrap:wrap;
}
.footer-line .footer-domain{
  color:#C4D8CA;
  font-weight:600;
}
.footer-note{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.empty-line{
  min-width:1px;
  flex:1;
}

/* pitch line separator */
.pitch-line{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 auto;
  width:min(980px,90%);
  padding:0;
  opacity:.6;
}
.pitch-line .line{
  height:1px;
  flex:1;
  background:var(--c-line);
}
.pitch-line .box{
  width:8px;
  height:8px;
  background:var(--c-green-600);
  border-radius:2px;
  transform:rotate(45deg);
  flex-shrink:0;
}

@media (min-width:1025px){
  .mobile-menu{display:none}
}
@media (max-width:1024px){
  .sidebar{
    display:none;
  }
  .page-inner{
    margin-left:0;
    padding-top:60px;
  }
  .mobile-header{
    position:fixed;
    top:0;left:0;right:0;
    height:60px;
    background:var(--c-green-950);
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:0 18px;
    z-index:90;
    box-shadow:0 4px 18px rgba(11,36,28,.22);
  }
  .mobile-brand{
    display:flex;
    align-items:center;
    gap:10px;
  }
  .mobile-brand .brand-name{
    color:#fff;
    font-size:17px;
    font-weight:800;
  }
  .menu-btn{
    width:42px;height:42px;
    background:rgba(214,247,51,.08);
    border-radius:10px;
    display:flex;
    flex-direction:column;
    gap:5px;
    align-items:center;
    justify-content:center;
  }
  .menu-btn .menu-bar{
    width:20px;height:2px;
    background:#fff;
    border-radius:2px;
    display:block;
  }
}

@media (max-width:1000px){
  .container{
    padding-left:24px;
    padding-right:24px;
  }
  .svc-hero{
    grid-template-columns:1fr;
    gap:28px;
  }
  .section-block{
    padding-top:64px;
    padding-bottom:64px;
  }
  .side-menu-nav{
    display:flex;
    flex-direction:row;
    gap:10px;
  }
  .side-menu-nav .nav-link{
    white-space:nowrap;
  }
  .flow-grid{
    grid-template-columns:1fr 1fr;
  }
  .scene-grid{
    grid-template-columns:1fr 1fr;
  }
  .mix-row{
    grid-template-columns:1fr;
    gap:24px;
  }
  .footer-main{
    grid-template-columns:1fr 1fr 1fr;
    gap:36px 20px;
  }
}

@media (max-width:860px){
  .cta-inner{
    grid-template-columns:1fr;
  }
  .cta-actions{
    justify-content:flex-start;
  }
  .service-grid-double{
    grid-template-columns:1fr;
  }
}

@media (max-width:600px){
  .page-inner{
    padding-top:60px;
  }
  .container{
    padding-left:20px;
    padding-right:20px;
  }
  .crumb{
    padding-top:22px;
  }
  .svc-hero{
    padding:22px 0 40px;
  }
  .hero-tags{
    margin-top:20px;
  }
  .btn-group{
    flex-direction:column;
  }
  .btn{
    width:100%;
  }
  .matrix{
    grid-template-columns:1fr;
    gap:16px;
  }
  .matrix-card{
    padding:22px 20px;
  }
  .scene-grid{
    grid-template-columns:1fr;
  }
  .scene-card{
    padding:24px 18px;
  }
  .scene-card-head{
    align-items:flex-start;
  }
  .scene-card-head h2{
    font-size:19px;
  }
  .flow-grid{
    grid-template-columns:1fr;
    gap:34px;
  }
  .flow-step{
    padding-left:14px;
  }
  .flow-step::before{
    height:36px;
  }
  .mix-media{
    min-height:auto;
  }
  .mix-media img{
    min-height:190px;
  }
  .faq-question{
    font-size:15px;
    padding:16px 14px;
    gap:12px;
  }
  .faq-answer-inner{
    padding-left:14px;
    padding-right:14px;
  }
  .cta-inner{
    padding:24px 18px;
  }
  .footer-main{
    grid-template-columns:1fr 1fr;
    gap:30px 16px;
  }
  .footer-brand{
    grid-column:1 / -1;
  }
  .footer-line{
    margin-top:34px;
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
  }
}