/* roulang page: index */
:root{
  --brand:#0F3D33;
  --brand-2:#1C7A66;
  --accent:#FF6A2B;
  --accent-soft:#FFE7D8;
  --bg:#FBF7F0;
  --surface:#FFFFFF;
  --ink-bg:#0F3D33;
  --ink:#16211E;
  --text:#3A4744;
  --muted:#5E6E69;
  --line:#E6E0D6;
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --r-pill:999px;
  --sh:0 1px 2px rgba(22,33,30,.04), 0 20px 40px -32px rgba(15,61,51,.40);
  --sh-hover:0 26px 50px -28px rgba(15,61,51,.55);
  --sh-dark:0 12px 30px -20px rgba(0,0,0,.5);
  --sec:96px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:17px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--brand-2);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--accent)}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.3}
h1{font-size:clamp(30px,4.6vw,56px);font-weight:800;line-height:1.2;letter-spacing:-.01em}
h2{font-size:clamp(24px,3vw,36px);font-weight:700}
h3{font-size:20px;font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.sec{padding:var(--sec) 0}
.sec-tight{padding:calc(var(--sec) * .62) 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--brand);background:var(--accent-soft);
  border-radius:var(--r-pill);padding:6px 14px;
}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:44px}
.sec-head .lead{max-width:640px;margin-top:14px;color:var(--muted);font-size:16px}
.text-link{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--brand-2)}
.text-link span{transition:transform .18s ease-out}
.text-link:hover span{transform:translateX(4px)}

/* ---------- Dock 导航 ---------- */
.dock-wrap{position:sticky;top:16px;z-index:1030;padding:0 16px 8px}
.dock{
  max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:20px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-pill);
  padding:10px 12px 10px 20px;box-shadow:var(--sh);
  transition:box-shadow .18s ease-out,border-color .18s ease-out;
}
.dock.is-scrolled{box-shadow:var(--sh-hover);border-color:#D6CDBE}
.dock-brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--brand);font-weight:800;font-size:18px;letter-spacing:-.01em}
.dock-brand:hover{color:var(--brand)}
.brand-mark{
  width:36px;height:36px;border-radius:11px;background:var(--brand);
  display:grid;place-items:center;flex:0 0 36px;
}
.brand-mark svg{width:20px;height:20px;display:block}
.dock-links{display:flex;align-items:center;gap:28px;margin:0;padding:0;list-style:none}
.dock-links a{
  position:relative;display:inline-flex;align-items:center;height:44px;
  font-size:15px;font-weight:600;color:var(--text);
}
.dock-links a::after{
  content:"";position:absolute;left:50%;bottom:10px;width:4px;height:4px;border-radius:50%;
  background:var(--accent);transform:translateX(-50%) scale(0);
  transition:transform .18s ease-out;
}
.dock-links a:hover{color:var(--brand)}
.dock-links a:hover::after{transform:translateX(-50%) scale(1)}
.dock-links a.is-active{color:var(--brand)}
.dock-links a.is-active::before{
  content:"";position:absolute;left:0;right:0;bottom:8px;height:2px;border-radius:2px;background:var(--accent);
}
.dock-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);
  display:grid;place-items:center;color:var(--brand);cursor:pointer;
  transition:border-color .18s ease-out,background .18s ease-out,transform .18s ease-out;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.icon-btn svg{width:18px;height:18px}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;
  height:48px;padding:0 26px;border-radius:var(--r-pill);border:0;
  background:var(--accent);color:#1A1512;font-weight:700;font-size:15px;
  cursor:pointer;white-space:nowrap;
  transition:background .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out,color .18s ease-out;
}
.btn-main:hover,.btn-main:focus-visible{background:#E85A16;color:#1A1512;transform:translateY(-2px);box-shadow:0 20px 34px -20px rgba(255,106,43,.8)}
.btn-main:active{transform:translateY(0)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;
  height:48px;padding:0 26px;border-radius:var(--r-pill);
  background:var(--surface);border:1.5px solid var(--brand);color:var(--brand);
  font-weight:700;font-size:15px;cursor:pointer;white-space:nowrap;
  transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out;
}
.btn-ghost:hover,.btn-ghost:focus-visible{background:var(--brand);color:#FBF7F0;transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.hamburger{
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);
  display:none;place-items:center;cursor:pointer;
}
.hamburger span{display:block;width:18px;height:2px;background:var(--brand);border-radius:2px;position:relative}
.hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brand);border-radius:2px}
.hamburger span::before{top:-6px}
.hamburger span::after{top:6px}
.dock-drawer{display:none}

/* ---------- Hero ---------- */
.hero{padding:44px 0 0}
.hero-grid{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center}
.hero-copy h1{margin:18px 0 0;color:var(--brand)}
.hero-sub{margin-top:18px;font-size:18px;line-height:1.75;color:var(--text);max-width:540px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-metrics{
  display:flex;flex-wrap:wrap;gap:0;margin-top:38px;padding-top:24px;border-top:1px dashed var(--line);
}
.hero-metrics li{padding:0 24px;border-left:1px solid var(--line)}
.hero-metrics li:first-child{padding-left:0;border-left:0}
.hero-metrics strong{display:block;font-size:24px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.hero-metrics span{font-size:12px;color:var(--muted);letter-spacing:.02em}
.hero-media{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:5/4;box-shadow:var(--sh)}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(15,61,51,.92) 0%,rgba(15,61,51,.45) 55%,rgba(15,61,51,0) 100%);
}
.hero-media-card{
  position:absolute;left:22px;bottom:22px;z-index:2;background:var(--surface);
  border-radius:var(--r-img);padding:14px 18px;box-shadow:var(--sh-dark);max-width:270px;
}
.hero-media-card p{font-size:14px;font-weight:700;color:var(--brand)}
.hero-media-card span{font-size:12px;color:var(--muted);display:block;line-height:1.6}

/* ---------- 功能编号分栏 ---------- */
.flow-grid{display:grid;grid-template-columns:220px 1fr;gap:48px;align-items:start}
.flow-nav{position:sticky;top:110px}
.flow-nav ol{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:14px}
.flow-nav a{
  display:flex;align-items:center;gap:12px;font-size:15px;font-weight:600;color:var(--muted);
  padding:6px 0;border-left:2px solid transparent;padding-left:14px;
}
.flow-nav a b{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;color:var(--brand-2);font-weight:700}
.flow-nav a:hover,.flow-nav a.is-on{color:var(--brand);border-left-color:var(--accent)}
.flow-nav a:hover b,.flow-nav a.is-on b{color:var(--accent)}
.flow-list{display:flex;flex-direction:column;gap:28px}
.flow-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh);
  display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;
  scroll-margin-top:120px;
  transition:border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.flow-card:hover{border-color:rgba(255,106,43,.35);transform:translateY(-4px);box-shadow:var(--sh-hover)}
.flow-num{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;font-weight:700;
  color:var(--accent);letter-spacing:.08em;
}
.flow-card h3{margin-top:10px;font-size:22px}
.flow-card p{margin-top:12px;font-size:15px;line-height:1.75;color:var(--muted)}
.flow-card .text-link{margin-top:16px;font-size:15px}
.flow-thumb{border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/10;border:1px solid var(--line)}
.flow-thumb img{width:100%;height:100%;object-fit:cover}

/* ---------- 使用场景 ---------- */
.scene{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:56px;scroll-margin-top:120px}
.scene:last-child{margin-bottom:0}
.scene-img{border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/10;box-shadow:var(--sh)}
.scene-img img{width:100%;height:100%;object-fit:cover}
.scene-txt h3{font-size:24px;margin-top:14px}
.scene-txt p{margin-top:14px;color:var(--muted)}
.check-list{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--text)}
.check-list li::before{
  content:"";flex:0 0 18px;width:18px;height:18px;margin-top:5px;border-radius:50%;
  background:var(--accent-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FF6A2B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size:12px 12px;background-repeat:no-repeat;background-position:center;
}
.scene.rev .scene-img{order:2}

/* ---------- 深色案例 ---------- */
.case{background:var(--ink-bg);color:#F2EDE4;position:relative;overflow:hidden}
.case::before{
  content:"";position:absolute;inset:0;opacity:.16;
  background-image:radial-gradient(rgba(255,255,255,.9) 1px,transparent 1px);
  background-size:22px 22px;
}
.case .wrap{position:relative;z-index:1}
.case h2{color:#FBF7F0}
.case .eyebrow{background:rgba(255,106,43,.18);color:#FFB78E}
.case-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:center;margin-top:36px}
.case-quote{font-size:clamp(22px,2.4vw,26px);line-height:1.6;font-weight:700;color:#FBF7F0}
.case-who{margin-top:24px;font-size:14px;color:rgba(251,247,240,.68)}
.case-who strong{display:block;color:#FBF7F0;font-size:16px;margin-bottom:4px}
.case-stats{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.case-stat{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-card);padding:22px;box-shadow:var(--sh-dark);
}
.case-stat strong{
  display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:clamp(34px,4vw,46px);font-weight:800;color:var(--accent);
  line-height:1.1;font-variant-numeric:tabular-nums;
}
.case-stat span{display:block;margin-top:8px;font-size:13px;color:rgba(251,247,240,.68)}

/* ---------- 价格 ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:30px 26px;display:flex;flex-direction:column;box-shadow:var(--sh);
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(255,106,43,.35)}
.price-card h3{font-size:19px}
.price-card .desc{font-size:14px;color:var(--muted);margin-top:8px;min-height:44px}
.price-amount{display:flex;align-items:baseline;gap:8px;margin-top:18px}
.price-amount strong{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:clamp(40px,4.4vw,54px);
  font-weight:800;color:var(--brand);line-height:1;font-variant-numeric:tabular-nums;
}
.price-amount span{font-size:12px;color:var(--muted)}
.price-list{margin:22px 0 0;display:flex;flex-direction:column}
.price-list li{
  font-size:14px;color:var(--text);padding:11px 0;border-bottom:1px dashed var(--line);display:flex;gap:8px;
}
.price-list li::before{content:"—";color:var(--accent);font-weight:700}
.price-card .btn-main,.price-card .btn-ghost{margin-top:26px;width:100%}
.price-card.is-hot{background:var(--ink-bg);border-color:var(--ink-bg);color:#EFE9DF;box-shadow:var(--sh-hover)}
.price-card.is-hot h3,.price-card.is-hot .price-amount strong{color:#FBF7F0}
.price-card.is-hot .desc,.price-card.is-hot .price-amount span{color:rgba(251,247,240,.7)}
.price-card.is-hot .price-list li{color:rgba(251,247,240,.88);border-bottom-color:rgba(255,255,255,.16)}
.hot-tag{
  position:absolute;top:-13px;left:26px;background:var(--accent);color:#1A1512;
  font-size:12px;font-weight:700;letter-spacing:.06em;border-radius:var(--r-pill);padding:5px 14px;
}
.price-note{margin-top:22px;font-size:13px;color:var(--muted);text-align:center}

/* ---------- 资讯 ---------- */
.news-card{
  display:flex;flex-direction:column;height:100%;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh);color:inherit;
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);border-color:rgba(255,106,43,.35);color:inherit}
.news-thumb{aspect-ratio:16/10;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body{padding:20px 22px 18px;display:flex;flex-direction:column;flex:1}
.badge-cat{
  align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.06em;
  color:var(--brand);background:var(--accent-soft);border-radius:var(--r-pill);padding:4px 12px;
}
.news-title{margin-top:12px;font-size:18px;line-height:1.5;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-sum{margin-top:10px;font-size:14px;line-height:1.7;color:var(--muted);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-foot{
  margin-top:auto;padding-top:16px;border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--muted);
}
.news-foot .arrow{color:var(--accent);font-weight:700;transition:transform .18s ease-out}
.news-card:hover .news-foot .arrow{transform:translateX(4px)}
.news-empty{
  border:1px dashed var(--line);border-radius:var(--r-card);padding:56px 24px;text-align:center;
  background:rgba(255,255,255,.5);
}
.news-empty svg{width:34px;height:34px;color:var(--brand-2);margin-bottom:14px}
.news-empty p{font-size:14px;color:var(--muted)}
.news-empty .btn-ghost{margin-top:20px;height:44px}

/* ---------- FAQ ---------- */
.faq .accordion-item{
  border:1px solid var(--line);border-radius:16px;background:var(--surface);
  margin-bottom:12px;overflow:hidden;box-shadow:var(--sh);
}
.faq .accordion-button{
  background:var(--surface);color:var(--ink);font-size:18px;font-weight:700;
  padding:20px 22px;box-shadow:none;border:0;display:flex;align-items:center;gap:14px;
}
.faq .accordion-button:not(.collapsed){
  background:var(--surface);color:var(--brand);box-shadow:none;border-left:3px solid var(--accent);
}
.faq .accordion-button:focus{box-shadow:none;border-color:var(--line)}
.faq .accordion-button::after{display:none}
.faq-sign{position:relative;width:20px;height:20px;flex:0 0 20px;margin-left:auto}
.faq-sign::before,.faq-sign::after{content:"";position:absolute;background:var(--accent);border-radius:2px;transition:transform .18s ease-out}
.faq-sign::before{left:0;top:9px;width:20px;height:2px}
.faq-sign::after{left:9px;top:0;width:2px;height:20px}
.faq .accordion-button:not(.collapsed) .faq-sign::after{transform:scaleY(0)}
.faq .accordion-body{padding:0 22px 22px;font-size:15px;line-height:1.85;color:var(--muted)}

/* ---------- 转化条 ---------- */
.cta-bar{background:var(--ink-bg);position:relative;overflow:hidden}
.cta-bar::before{
  content:"";position:absolute;inset:0;opacity:.14;
  background-image:radial-gradient(rgba(255,255,255,.9) 1px,transparent 1px);
  background-size:20px 20px;
}
.cta-inner{
  position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:24px;
  align-items:center;justify-content:space-between;padding:44px 0;
}
.cta-inner p{color:#FBF7F0;font-size:clamp(18px,2vw,22px);font-weight:700;max-width:640px}
.cta-inner small{display:block;margin-top:8px;font-size:14px;font-weight:400;color:rgba(251,247,240,.7)}

/* ---------- 页脚 ---------- */
.site-foot{background:var(--brand);color:rgba(251,247,240,.78);padding:64px 0 26px}
.site-foot .top-line{width:64px;height:2px;background:var(--accent);border-radius:2px;margin-bottom:36px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.foot-brand{display:flex;align-items:center;gap:10px;color:#FBF7F0;font-weight:800;font-size:18px;margin-bottom:16px}
.foot-brand .brand-mark{background:rgba(255,255,255,.12)}
.foot-col p{font-size:14px;line-height:1.85;color:rgba(251,247,240,.7)}
.foot-col h4{font-size:14px;letter-spacing:.08em;color:#FBF7F0;margin-bottom:16px;font-weight:700}
.foot-col ul{display:flex;flex-direction:column;gap:11px}
.foot-col a{color:rgba(251,247,240,.78);font-size:14px}
.foot-col a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.foot-bottom{
  margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:rgba(251,247,240,.55);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
}

/* ---------- 响应式 ---------- */
@media (min-width:1400px){
  .wrap{max-width:1240px}
}
@media (max-width:1199px){
  .wrap{max-width:1140px}
  .flow-grid{grid-template-columns:180px 1fr;gap:32px}
  .price-grid{gap:18px}
}
@media (max-width:991px){
  :root{--sec:72px}
  .dock{padding:8px 10px 8px 16px}
  .dock-links,.dock-actions .btn-main,.dock-actions .icon-btn{display:none}
  .hamburger{display:grid}
  .dock-drawer{
    display:none;max-width:1180px;margin:10px auto 0;background:var(--surface);
    border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--sh);
  }
  .dock-drawer.is-open{display:block}
  .dock-drawer ul{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
  .dock-drawer a{display:block;padding:13px 12px;border-radius:12px;color:var(--text);font-weight:600;font-size:15px}
  .dock-drawer a:hover,.dock-drawer a.is-active{background:var(--bg);color:var(--brand)}
  .dock-drawer .btn-main{width:100%}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-media{aspect-ratio:16/10}
  .flow-grid{grid-template-columns:1fr;gap:24px}
  .flow-nav{position:static}
  .flow-nav ol{flex-direction:row;overflow-x:auto;gap:10px;padding-bottom:6px;-webkit-overflow-scrolling:touch}
  .flow-nav a{
    border:1px solid var(--line);border-left:1px solid var(--line);border-radius:var(--r-pill);
    padding:8px 16px;background:var(--surface);white-space:nowrap;
  }
  .flow-nav a.is-on{border-color:var(--accent)}
  .flow-card{grid-template-columns:1fr;gap:20px}
  .scene{grid-template-columns:1fr;gap:26px;margin-bottom:44px}
  .scene.rev .scene-img{order:0}
  .case-grid{grid-template-columns:1fr;gap:36px}
  .price-grid{grid-template-columns:1fr;gap:20px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  :root{--sec:64px}
  body{font-size:16px}
  .wrap{padding:0 16px}
  h1{font-size:32px}
  .hero{padding:28px 0 0}
  .hero-sub{font-size:16px}
  .hero-cta{gap:12px}
  .hero-cta .btn-main,.hero-cta .btn-ghost{width:100%}
  .hero-metrics li{padding:0 14px}
  .hero-metrics strong{font-size:20px}
  .hero-media-card{left:14px;bottom:14px;max-width:calc(100% - 28px)}
  .dock-wrap{top:10px;padding:0 12px 6px}
  .faq .accordion-button{font-size:16px;padding:17px 18px}
  .faq .accordion-body{padding:0 18px 20px}
  .cta-inner{padding:36px 0}
  .cta-inner .btn-main{width:100%}
  .site-foot{padding:52px 0 22px}
  .foot-bottom{flex-direction:column;gap:8px}
}
@media (max-width:575px){
  .foot-grid{grid-template-columns:1fr}
  .case-stats{grid-template-columns:1fr}
  .news-empty{padding:40px 18px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:color .18s ease-out,background-color .18s ease-out,border-color .18s ease-out !important}
  .btn-main:hover,.btn-ghost:hover,.flow-card:hover,.price-card:hover,.news-card:hover{transform:none !important}
}

/* roulang page: article */
:root{
  --brand:#0F3D33;
  --brand-2:#1C7A66;
  --accent:#FF6A2B;
  --accent-hover:#E85A16;
  --accent-soft:#FFE7D8;
  --bg:#FBF7F0;
  --surface:#FFFFFF;
  --ink-bg:#0F3D33;
  --ink:#16211E;
  --text:#3A4744;
  --muted:#5E6E69;
  --line:#E6E0D6;
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --sh-1:0 1px 2px rgba(22,33,30,.04),0 20px 40px -32px rgba(15,61,51,.40);
  --sh-2:0 26px 50px -28px rgba(15,61,51,.55);
  --sh-dark:0 12px 30px -20px rgba(0,0,0,.5);
  --font:system-ui,-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);background:var(--bg);color:var(--text);
  font-size:17px;line-height:1.85;letter-spacing:0;
}
img{max-width:100%;display:block}
a{color:var(--brand-2);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--accent)}
h1,h2,h3,h4{color:var(--ink);font-weight:800;margin:0}
h1{font-size:clamp(30px,4.6vw,52px);line-height:1.2;font-weight:800}
h2{font-size:clamp(24px,3vw,36px);line-height:1.3;font-weight:700}
h3{font-size:20px;line-height:1.45;font-weight:700}
p{margin:0 0 1.2em}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}
@media (min-width:1400px){.wrap{max-width:1240px}}

/* ---------- Dock 导航 ---------- */
.dock-sticky{position:sticky;top:16px;z-index:1030;padding:0 20px}
.dock{
  max-width:1180px;margin:0 auto;background:var(--surface);border:1px solid var(--line);
  border-radius:999px;box-shadow:var(--sh-1);display:flex;align-items:center;
  gap:18px;padding:10px 12px 10px 20px;transition:box-shadow .18s ease-out,border-color .18s ease-out;
}
.dock.is-scrolled{box-shadow:var(--sh-2);border-color:#D8D0C2}
.dock-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--brand);white-space:nowrap}
.dock-logo:hover{color:var(--brand)}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;flex:0 0 34px;
}
.brand-mark svg{width:20px;height:20px;display:block}
.dock-links{display:flex;align-items:center;gap:28px;margin-left:auto}
.dock-links a{
  position:relative;color:var(--text);font-size:15px;font-weight:600;padding:6px 2px;
}
.dock-links a::after{
  content:"";position:absolute;left:50%;bottom:-4px;width:4px;height:4px;border-radius:50%;
  background:var(--accent);opacity:0;transform:translateX(-50%);transition:opacity .18s ease-out;
}
.dock-links a:hover{color:var(--brand)}
.dock-links a:hover::after{opacity:1}
.dock-links a.is-active{color:var(--brand)}
.dock-links a.is-active::before{
  content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--accent);border-radius:2px;
}
.dock-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  width:44px;height:44px;border-radius:999px;border:1px solid var(--line);background:var(--surface);
  color:var(--brand);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  transition:border-color .18s ease-out,color .18s ease-out,background .18s ease-out;
}
.icon-btn:hover{border-color:rgba(255,106,43,.45);color:var(--accent);background:var(--accent-soft)}
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;
  border-radius:999px;background:var(--accent);color:#16211E;font-weight:700;font-size:15px;
  border:0;cursor:pointer;transition:background .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
  box-shadow:0 12px 24px -18px rgba(232,90,22,.9);
}
.btn-main:hover{background:var(--accent-hover);color:#16211E;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-main:active{transform:translateY(0)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;
  border-radius:999px;background:var(--surface);color:var(--brand);font-weight:700;font-size:15px;
  border:1.5px solid var(--brand);cursor:pointer;transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out;
}
.btn-ghost:hover{background:var(--brand);color:#FBF7F0;transform:translateY(-2px)}
.dock-cta{height:44px;padding:0 22px;font-size:14px}
.hamburger{display:none}
.dock-drawer{display:none}
@media (max-width:991px){
  .dock-sticky{padding:0 12px;top:12px}
  .dock{width:calc(100% - 0px);border-radius:999px;padding:10px 12px 10px 16px}
  .dock-links{display:none}
  .dock-cta{display:none}
  .hamburger{display:inline-flex}
  .dock-drawer{
    display:none;max-width:1180px;margin:10px auto 0;background:var(--surface);
    border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--sh-1);
  }
  .dock-drawer.is-open{display:block}
  .dock-drawer a{
    display:block;padding:14px 12px;border-radius:12px;color:var(--brand);font-weight:700;font-size:16px;
  }
  .dock-drawer a:hover{background:var(--accent-soft)}
  .dock-drawer .btn-main{width:100%;margin-top:8px}
}

/* ---------- 面包屑 ---------- */
.crumb{padding:28px 0 0;font-size:13px;color:var(--muted)}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.crumb li{display:flex;align-items:center;gap:8px}
.crumb li+li::before{content:"/";color:#C3BCAE}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.crumb .now{color:var(--brand);font-weight:700}

/* ---------- 文章头部 ---------- */
.article-head{padding:20px 0 0}
.tag-pill{
  display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 14px;border-radius:999px;
  background:var(--accent-soft);color:#8A3A10;font-size:13px;font-weight:700;letter-spacing:.06em;
}
.article-head h1{margin:16px 0 18px;max-width:900px}
.meta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.meta-row span.sep{color:#D6CFC2}
.hero-figure{margin:28px 0 0}
.hero-figure img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-img);box-shadow:var(--sh-1)}
.hero-figure figcaption{text-align:center;font-size:13px;color:var(--muted);margin-top:10px}

/* ---------- 阅读布局 ---------- */
.read-wrap{padding:44px 0 0}
.read-grid{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:56px;align-items:start}
.read-grid.no-toc{grid-template-columns:minmax(0,1fr)}
.article-body{max-width:760px;margin:0 auto;width:100%;font-size:17px;line-height:1.9;color:var(--text)}
.article-body p{margin:0 0 1.2em}
.article-body h2{
  position:relative;font-size:26px;line-height:1.4;margin:40px 0 16px;padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;border-radius:3px;background:var(--accent);
}
.article-body h3{font-size:20px;margin:28px 0 12px}
.article-body img{border-radius:var(--r-img);margin:18px 0;box-shadow:var(--sh-1)}
.article-body a{color:var(--brand-2);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(255,106,43,.6)}
.article-body a:hover{color:var(--accent)}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;background:#F7F2E9;border-left:3px solid var(--brand);
  border-radius:0 12px 12px 0;color:var(--ink);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:22px}
.article-body ul li{list-style:disc;margin-bottom:.4em}
.article-body ol li{list-style:decimal;margin-bottom:.4em}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;display:block;overflow-x:auto}
.article-body th{background:var(--ink-bg);color:#FBF7F0;text-align:left;padding:12px 14px;font-weight:700;white-space:nowrap}
.article-body td{padding:12px 14px;border-bottom:1px dashed var(--line);white-space:nowrap}
.article-body tbody tr:nth-child(even){background:#F7F3EC}
.empty-box{
  border:1px dashed var(--line);border-radius:var(--r-card);padding:56px 24px;text-align:center;background:var(--surface);
}
.empty-box i{font-size:26px;color:var(--brand-2)}
.empty-box p{margin:14px 0 18px;font-size:14px;color:var(--muted)}
.toc-card{
  position:sticky;top:104px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);padding:18px;box-shadow:var(--sh-1);
}
.toc-card h4{font-size:13px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase;margin-bottom:12px}
.toc-card a{display:block;font-size:14px;color:var(--text);padding:7px 0 7px 10px;border-left:2px solid transparent;line-height:1.5}
.toc-card a:hover{color:var(--brand)}
.toc-card a.is-on{color:var(--accent);border-left-color:var(--accent);font-weight:700}
@media (max-width:1199px){
  .read-grid{grid-template-columns:minmax(0,1fr)}
  .toc-col{display:none}
}

/* ---------- 标签与分享 ---------- */
.foot-tags{margin-top:40px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.foot-tags .label{font-size:13px;color:var(--muted);letter-spacing:.06em}
.tag{
  display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);font-size:13px;color:var(--text);
}
.tag:hover{border-color:rgba(255,106,43,.4);color:var(--accent)}

/* ---------- 上下篇 ---------- */
.nav-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:36px}
.nav-pair a{
  display:flex;flex-direction:column;gap:6px;padding:18px 22px;border-radius:999px;
  border:1px solid var(--line);background:var(--surface);box-shadow:var(--sh-1);color:var(--ink);
  transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.nav-pair a:hover{transform:translateY(-4px);border-color:rgba(255,106,43,.35);box-shadow:var(--sh-2);color:var(--ink)}
.nav-pair small{font-size:13px;color:var(--muted);letter-spacing:.06em}
.nav-pair strong{font-size:16px;font-weight:700}
.nav-pair .right{text-align:right;align-items:flex-end}
@media (max-width:575px){.nav-pair{grid-template-columns:1fr}}

/* ---------- 相关推荐 ---------- */
.rel-sec{padding:72px 0 0}
.sec-label{
  display:inline-flex;align-items:center;height:26px;padding:0 14px;border-radius:999px;
  background:var(--accent-soft);color:#8A3A10;font-size:12px;font-weight:700;letter-spacing:.08em;
}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px}
.rel-card{
  display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--sh-1);
  transition:transform .18s ease-out,border-color .18s ease-out,box-shadow .18s ease-out;
}
.rel-card:hover{transform:translateY(-4px);border-color:rgba(255,106,43,.35);box-shadow:var(--sh-2)}
.rel-card h3{font-size:18px;line-height:1.5;margin-bottom:10px;color:var(--ink)}
.rel-card time{font-size:13px;color:var(--muted);font-family:var(--mono)}
@media (max-width:991px){.rel-grid{grid-template-columns:1fr 1fr}}
@media (max-width:575px){.rel-grid{grid-template-columns:1fr}}

/* ---------- 底部转化条 ---------- */
.cta-bar{margin:80px 0 0;background:var(--ink-bg);color:#FBF7F0;border-radius:22px;padding:34px 36px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;overflow:hidden}
.cta-bar::after{
  content:"";position:absolute;inset:0;opacity:.08;
  background-image:radial-gradient(#FBF7F0 1px,transparent 1px);background-size:14px 14px;pointer-events:none;
}
.cta-bar p{margin:0;font-size:18px;font-weight:700;color:#FBF7F0;position:relative;z-index:1}
.cta-bar small{display:block;font-weight:400;font-size:14px;color:rgba(251,247,240,.75);margin-top:6px}
.cta-bar .btn-main{position:relative;z-index:1;flex:0 0 auto}
@media (max-width:767px){.cta-bar{flex-direction:column;align-items:flex-start;padding:28px 24px}}

/* ---------- 页脚 ---------- */
.site-foot{background:var(--ink-bg);color:#FBF7F0;margin-top:96px;padding:0 0 28px}
.site-foot .wrap{max-width:1200px}
.top-line{height:2px;width:88px;background:var(--accent);border-radius:2px;margin:0 0 40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:#FBF7F0;margin-bottom:14px}
.foot-brand .brand-mark{background:rgba(251,247,240,.1)}
.foot-col p{color:rgba(251,247,240,.78);font-size:14px;line-height:1.8;margin:0}
.foot-col h4{color:#FBF7F0;font-size:15px;letter-spacing:.06em;margin-bottom:14px;font-weight:700}
.foot-col li{margin-bottom:10px}
.foot-col a{color:rgba(251,247,240,.8);font-size:14px}
.foot-col a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.foot-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:20px;
  border-top:1px solid rgba(251,247,240,.16);font-size:13px;color:rgba(251,247,240,.6);
}
@media (max-width:991px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:575px){
  .foot-grid{grid-template-columns:1fr}
  .site-foot{margin-top:64px}
  .cta-bar{margin-top:56px}
  body{font-size:16px}
  .rel-sec{padding-top:56px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:color .18s ease-out,background-color .18s ease-out,border-color .18s ease-out !important;transform:none !important;box-shadow:none !important}
}

/* roulang page: category1 */
/* ===== 设计变量 ===== */
:root{
  --brand:#0F3D33;
  --brand-2:#1C7A66;
  --accent:#FF6A2B;
  --accent-deep:#E85A16;
  --accent-soft:#FFE7D8;
  --bg:#FBF7F0;
  --surface:#FFFFFF;
  --ink-bg:#0F3D33;
  --ink:#16211E;
  --text:#3A4744;
  --muted:#5E6E69;
  --line:#E6E0D6;
  --zebra:#F7F3EC;
  --soft-panel:#F5F0E7;
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --r-pill:999px;
  --sh:0 1px 2px rgba(22,33,30,.04), 0 20px 40px -32px rgba(15,61,51,.40);
  --sh-hover:0 26px 50px -28px rgba(15,61,51,.55);
  --sh-dark:0 12px 30px -20px rgba(0,0,0,.5);
  --sec:96px;
}

/* ===== 基础 ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:17px;
  line-height:1.85;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{margin:0;color:var(--ink);font-weight:700;line-height:1.3}
h1{font-size:clamp(30px,4.6vw,56px);font-weight:800;line-height:1.2}
h2{font-size:clamp(24px,3vw,36px);line-height:1.3}
h3{font-size:20px}
p{margin:0}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0;padding:0;list-style:none}
a{color:var(--brand-2);text-decoration:none;transition:color .18s ease-out,background-color .18s ease-out,border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out}
a:hover{color:var(--accent)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
table{border-collapse:collapse}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:1400px){.wrap{max-width:1240px}}
@media (min-width:1200px) and (max-width:1399.98px){.wrap{max-width:1140px}}

.sec{padding:var(--sec) 0}
.sec-alt{background:var(--soft-panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ===== 浮动 Dock 导航 ===== */
.dock-outer{position:sticky;top:0;z-index:1030;padding:16px 0 6px}
.dock{
  max-width:1180px;margin:0 auto;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  box-shadow:var(--sh);
  display:flex;align-items:center;gap:16px;
  padding:10px 12px 10px 20px;
  transition:box-shadow .18s ease-out,border-color .18s ease-out;
}
.dock-outer.is-scrolled .dock{box-shadow:0 22px 46px -26px rgba(15,61,51,.55);border-color:#DBD4C5}
.dock-logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--ink);letter-spacing:-.01em}
.dock-logo:hover{color:var(--brand)}
.brand-mark{
  width:34px;height:34px;border-radius:11px;flex:0 0 auto;padding:6px;
  background:rgba(15,61,51,.06);
  border:1px solid rgba(15,61,51,.12);
  display:inline-flex;align-items:center;justify-content:center;
}
.brand-mark svg{width:100%;height:100%}
.dock-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.dock-nav a{position:relative;padding:6px 0;font-size:15px;font-weight:600;color:var(--text)}
.dock-nav a::after{
  content:"";position:absolute;left:50%;bottom:-1px;width:4px;height:4px;border-radius:50%;
  background:var(--accent);transform:translateX(-50%) scale(0);transition:transform .18s ease-out,width .18s ease-out,height .18s ease-out;
}
.dock-nav a:hover{color:var(--brand)}
.dock-nav a:hover::after{transform:translateX(-50%) scale(1)}
.dock-nav a.is-active{color:var(--brand)}
.dock-nav a.is-active::after{width:22px;height:2px;border-radius:2px;transform:translateX(-50%) scale(1)}
.dock-actions{display:flex;align-items:center;gap:12px}
.dock-search{
  width:42px;height:42px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);
  display:inline-flex;align-items:center;justify-content:center;color:var(--brand);
  transition:border-color .18s ease-out,color .18s ease-out,transform .18s ease-out;
}
.dock-search svg{width:18px;height:18px}
.dock-search:hover{border-color:rgba(255,106,43,.45);color:var(--accent);transform:translateY(-1px)}
.dock-burger{
  display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:var(--surface);
  align-items:center;justify-content:center;color:var(--brand);
}
.dock-burger svg{width:20px;height:20px}
.dock-drawer{
  display:none;max-width:1180px;margin:10px auto 0;padding:14px;
  background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh);
}
.dock-drawer.is-open{display:block}
.dock-drawer a{display:flex;align-items:center;min-height:48px;padding:0 14px;border-radius:12px;font-weight:600;font-size:16px;color:var(--ink)}
.dock-drawer a:hover{background:var(--accent-soft);color:var(--brand)}
.dock-drawer a.is-active{color:var(--brand);background:var(--accent-soft)}
.dock-drawer .btn-main{margin-top:10px;width:100%}

/* ===== 按钮 ===== */
.btn-main,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:var(--r-pill);
  font-size:15.5px;font-weight:700;white-space:nowrap;
}
.btn-main{background:var(--accent);color:#16110E;box-shadow:0 10px 24px -18px rgba(255,106,43,.95)}
.btn-main:hover{background:var(--accent-deep);color:#16110E;transform:translateY(-2px);box-shadow:0 18px 32px -16px rgba(255,106,43,.85)}
.btn-main:active{transform:translateY(0);background:#D4520F;color:#16110E}
.btn-ghost{background:var(--surface);color:var(--brand);border:1.5px solid var(--brand)}
.btn-ghost:hover{background:var(--brand);color:var(--bg);transform:translateY(-2px)}
.btn-ghost:active{background:#0A2C25;color:var(--bg)}
.dock-cta{height:42px;padding:0 20px;font-size:15px}
.link-more{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--brand)}
.link-more svg{width:16px;height:16px;transition:transform .18s ease-out}
.link-more:hover{color:var(--accent)}
.link-more:hover svg{transform:translateX(4px)}

/* ===== 面包屑 ===== */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:26px;font-size:13px;color:var(--muted)}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--brand-2)}
.crumb .sep{color:#C9C1B3}
.crumb strong{color:var(--brand);font-weight:700}

/* ===== 标签 ===== */
.tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:var(--accent-soft);color:#B8431A;
  font-size:13px;font-weight:700;letter-spacing:.08em;
}

/* ===== 简版 Hero ===== */
.page-hero{padding:32px 0 8px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-copy h1{margin:18px 0 16px}
.hero-sub{font-size:18px;line-height:1.8;color:var(--text);max-width:33em}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-media{
  margin:0;border-radius:var(--r-img);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--sh);aspect-ratio:16/10;background:var(--surface);
}
.hero-media img{width:100%;height:100%;object-fit:cover}

/* ===== 指标条 ===== */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:46px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);box-shadow:var(--sh);overflow:hidden;
}
.stat-strip li{padding:22px 24px;border-right:1px dashed var(--line)}
.stat-strip li:last-child{border-right:0}
.stat-strip b{
  display:block;font-size:28px;font-weight:800;color:var(--brand);
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:-.02em;line-height:1.3;
}
.stat-strip span{font-size:13px;color:var(--muted)}

/* ===== 区块标题 ===== */
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:44px}
.sec-head h2{margin:14px 0 12px;max-width:22em}
.sec-desc{font-size:16px;line-height:1.8;color:var(--muted);max-width:52em}

/* ===== 能力卡片 ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.c-card{
  display:flex;flex-direction:column;
  padding:24px;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);
  transition:transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.c-card:hover{transform:translateY(-4px);border-color:rgba(255,106,43,.35);box-shadow:var(--sh-hover)}
.c-icon{
  width:46px;height:46px;border-radius:14px;margin-bottom:18px;
  background:var(--accent-soft);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;
}
.c-icon svg{width:22px;height:22px}
.c-card h3{font-size:19px;margin-bottom:10px}
.c-card p{font-size:14.5px;line-height:1.75;color:var(--text)}
.c-foot{margin-top:auto;padding-top:18px}

/* ===== 对比表 ===== */
.cmp-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--sh);overflow:hidden}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.cmp{width:100%;min-width:660px}
table.cmp th,table.cmp td{padding:16px 22px;text-align:left;font-size:15px;line-height:1.7;border-bottom:1px dashed var(--line)}
table.cmp thead th{background:var(--brand);color:var(--bg);font-size:14px;font-weight:700;letter-spacing:.03em;border-bottom:0}
table.cmp tbody tr:nth-child(even){background:var(--zebra)}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp td:first-child{color:var(--ink);font-weight:700;white-space:nowrap}

/* ===== 步骤时间线 ===== */
.timeline{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  border-top:1px dashed #CFC7B6;padding-top:32px;
}
.tl-item b{
  display:block;margin-bottom:10px;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:22px;font-weight:800;color:var(--accent);letter-spacing:-.02em;
}
.tl-item h3{font-size:18px;margin-bottom:8px}
.tl-item p{font-size:14.5px;line-height:1.75;color:var(--muted)}

/* ===== 底部转化条 ===== */
.cta-bar{
  position:relative;overflow:hidden;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;
  padding:34px 40px;border-radius:var(--r-card);
  background:var(--ink-bg);box-shadow:var(--sh-dark);
}
.cta-bar::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:radial-gradient(rgba(251,247,240,.16) 1px,transparent 1px);
  background-size:14px 14px;
}
.cta-bar > *{position:relative;z-index:1}
.cta-bar h3{color:var(--bg);font-size:22px;margin-bottom:8px}
.cta-bar p{color:rgba(251,247,240,.78);font-size:15px;max-width:46em}

/* ===== 页脚 ===== */
.site-foot{background:var(--ink-bg);color:rgba(251,247,240,.82);padding:64px 0 26px;margin-top:96px}
.top-line{width:52px;height:2px;border-radius:2px;background:var(--accent)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-top:34px}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-size:19px;font-weight:800;color:var(--bg)}
.site-foot .brand-mark{background:rgba(251,247,240,.10);border-color:rgba(251,247,240,.18)}
.foot-col h4{color:var(--bg);font-size:15px;margin-bottom:16px;letter-spacing:.04em}
.foot-col ul li{margin-bottom:10px;font-size:14px}
.foot-col a{color:rgba(251,247,240,.78)}
.foot-col a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.site-foot p{font-size:14px;line-height:1.8;color:rgba(251,247,240,.72);max-width:32em}
.foot-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  margin-top:40px;padding-top:20px;font-size:13px;color:rgba(251,247,240,.6);
  border-top:1px solid rgba(251,247,240,.14);
}

/* ===== 响应式 ===== */
@media (max-width:1199.98px){
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media (max-width:991.98px){
  :root{--sec:72px}
  .dock{width:calc(100% - 8px);padding:10px 12px}
  .dock-nav,.dock-cta,.dock-search{display:none}
  .dock{justify-content:space-between}
  .dock-burger{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-sub{font-size:17px}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
  .stat-strip li:nth-child(2){border-right:0}
  .stat-strip li:nth-child(1),.stat-strip li:nth-child(2){border-bottom:1px dashed var(--line)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:28px}
  .foot-grid{grid-template-columns:repeat(2,1fr);gap:30px}
  .cta-bar{padding:30px 26px}
}
@media (min-width:992px){
  .dock-drawer{display:none !important}
}
@media (max-width:767.98px){
  :root{--sec:64px}
  .wrap{padding:0 16px}
  h1{font-size:32px}
  .page-hero{padding-top:22px}
  .stat-strip{grid-template-columns:1fr}
  .stat-strip li{border-right:0;border-bottom:1px dashed var(--line)}
  .stat-strip li:last-child{border-bottom:0}
  .timeline{grid-template-columns:1fr}
  .card-grid{grid-template-columns:1fr}
  .sec-head{margin-bottom:32px}
  .site-foot{margin-top:64px}
}
@media (max-width:575.98px){
  .hero-btns{flex-direction:column;align-items:stretch}
  .btn-main,.btn-ghost{width:100%}
  .cta-bar .btn-main{width:100%}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
  .c-card:hover,.btn-main:hover,.btn-ghost:hover,.dock-search:hover{transform:none}
  .link-more:hover svg{transform:none}
}

/* roulang page: category2 */
:root{
  --brand:#0F3D33;
  --brand-2:#1C7A66;
  --accent:#FF6A2B;
  --accent-dark:#E85A16;
  --accent-soft:#FFE7D8;
  --bg:#FBF7F0;
  --surface:#FFFFFF;
  --ink-bg:#0F3D33;
  --ink:#16211E;
  --text:#3A4744;
  --muted:#5E6E69;
  --line:#E6E0D6;
  --r-card:18px;
  --r-img:14px;
  --r-input:12px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(22,33,30,.04), 0 20px 40px -32px rgba(15,61,51,.40);
  --sh-2:0 26px 50px -28px rgba(15,61,51,.55);
  --sh-dark:0 12px 30px -20px rgba(0,0,0,.5);
  --sec:96px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:17px;
  line-height:1.85;
  letter-spacing:0;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--brand-2);text-decoration:none;transition:color .18s ease-out}
a:hover{color:var(--accent)}
button,input{font-family:inherit}
h1,h2,h3,h4{margin:0;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(30px,4.6vw,56px);font-weight:800;line-height:1.2}
h2{font-size:clamp(24px,3vw,36px);font-weight:700;line-height:1.3}
h3{font-size:20px;font-weight:700;line-height:1.45}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.num{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums}

/* ---------- Dock 导航 ---------- */
.dock-wrap{position:sticky;top:16px;z-index:1030;padding:16px 16px 0}
.dock{
  max-width:1180px;margin:0 auto;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-pill);
  box-shadow:var(--sh-1);display:flex;align-items:center;gap:26px;
  padding:9px 12px 9px 20px;
  transition:box-shadow .18s ease-out,border-color .18s ease-out;
}
.dock.is-scrolled{box-shadow:var(--sh-2);border-color:#DCD4C6}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:19px;letter-spacing:-.02em;flex:0 0 auto}
.logo:hover{color:var(--brand)}
.brand-mark{
  width:34px;height:34px;border-radius:11px;background:var(--accent-soft);
  display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;
}
.brand-mark svg{width:20px;height:20px}
.dock-nav{flex:1 1 auto;min-width:0}
.dock-nav ul{display:flex;align-items:center;gap:28px}
.dock-nav a{
  position:relative;display:inline-block;padding:10px 2px;
  color:var(--text);font-size:15px;font-weight:600;white-space:nowrap;
}
.dock-nav a::after{
  content:"";position:absolute;left:50%;bottom:2px;width:4px;height:4px;border-radius:50%;
  background:var(--accent);opacity:0;transform:translateX(-50%) scale(.4);
  transition:opacity .18s ease-out,transform .18s ease-out;
}
.dock-nav a:hover{color:var(--brand)}
.dock-nav a:hover::after{opacity:1;transform:translateX(-50%) scale(1)}
.dock-nav a.is-active{color:var(--brand);font-weight:700}
.dock-nav a.is-active::before{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--accent);
}
.dock-nav a.is-active::after{opacity:0}
.dock-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.icon-btn{
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);
  color:var(--brand);display:inline-flex;align-items:center;justify-content:center;
  cursor:pointer;transition:border-color .18s ease-out,background .18s ease-out,color .18s ease-out;
}
.icon-btn svg{width:19px;height:19px}
.icon-btn:hover{border-color:rgba(255,106,43,.45);background:var(--accent-soft);color:var(--accent)}
.icon-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer;align-items:center;justify-content:center;gap:4px;flex-direction:column}
.burger span{display:block;width:17px;height:2px;border-radius:2px;background:var(--brand);transition:transform .18s ease-out,opacity .18s ease-out}
.burger:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
body.nav-open .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.nav-open .burger span:nth-child(2){opacity:0}
body.nav-open .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.drawer{
  max-width:1180px;margin:10px auto 0;background:var(--surface);
  border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh-1);
  padding:14px;display:none;
}
body.nav-open .drawer{display:block}
.drawer ul{display:grid;gap:6px}
.drawer a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-radius:14px;color:var(--ink);
  font-size:16px;font-weight:600;background:#FBF7F0;
}
.drawer a:hover{background:var(--accent-soft);color:var(--brand)}
.drawer a.is-active{color:var(--brand);box-shadow:inset 3px 0 0 var(--accent)}
.drawer .drawer-cta{margin-top:12px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;height:48px;padding:0 26px;border-radius:var(--r-pill);
  font-size:16px;font-weight:700;line-height:1;cursor:pointer;border:1.5px solid transparent;
  transition:background .18s ease-out,color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out,border-color .18s ease-out;
}
.btn-primary{background:var(--accent);color:#20160F;box-shadow:0 12px 24px -16px rgba(232,90,22,.9)}
.btn-primary:hover{background:var(--accent-dark);color:#1A1009;transform:translateY(-2px);box-shadow:0 20px 32px -18px rgba(232,90,22,.95)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:var(--surface);border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:var(--brand);color:#FBF7F0;border-color:var(--brand)}
.btn-sm{height:42px;padding:0 20px;font-size:15px}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:700;color:var(--brand)}
.link-arrow i{font-style:normal;display:inline-block;transition:transform .18s ease-out}
.link-arrow:hover i{transform:translateX(4px)}

/* ---------- 面包屑 ---------- */
.crumb{padding:26px 0 0;font-size:13px;color:var(--muted)}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.crumb li{display:flex;align-items:center;gap:8px}
.crumb li+li::before{content:"/";color:#C3BCB0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--brand)}
.crumb .current{color:var(--brand);font-weight:700}

/* ---------- 通栏 Hero ---------- */
.cat-hero{position:relative;margin-top:24px;overflow:hidden;border-radius:24px}
.cat-hero .wrap{max-width:1200px}
.cat-hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.02);
}
.cat-hero-mask{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,61,51,.92) 0%,rgba(15,61,51,.82) 46%,rgba(15,61,51,.58) 100%);
}
.cat-hero-inner{
  position:relative;z-index:2;padding:88px 20px 84px;color:#FBF7F0;
  max-width:1200px;margin:0 auto;text-align:left;
}
.cat-hero .tag-light{
  display:inline-block;padding:7px 16px;border-radius:var(--r-pill);
  background:rgba(255,106,43,.18);border:1px solid rgba(255,106,43,.55);
  color:#FFD4BC;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:20px;
}
.cat-hero h1{color:#FBF7F0;max-width:16em}
.cat-hero p{
  margin-top:18px;color:rgba(251,247,240,.86);font-size:18px;line-height:1.8;max-width:44em;
}
.cat-hero .hero-actions{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 板块通用 ---------- */
.section{padding-top:var(--sec)}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-tag{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--accent-dark);background:var(--accent-soft);border-radius:var(--r-pill);
  padding:6px 14px;margin-bottom:16px;
}
.sec-head p{margin-top:14px;color:var(--muted);font-size:16px}

/* ---------- 双列要点区 ---------- */
.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
.point-list{display:grid;gap:14px;counter-reset:pt}
.point{
  display:grid;grid-template-columns:64px 1fr;gap:18px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;box-shadow:var(--sh-1);
  transition:border-color .18s ease-out,transform .18s ease-out,box-shadow .18s ease-out;
}
.point:hover{border-color:rgba(255,106,43,.35);transform:translateY(-4px);box-shadow:var(--sh-2)}
.point .pnum{
  font-size:24px;font-weight:800;color:var(--accent);line-height:1.2;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
.point h3{margin-bottom:8px}
.point p{font-size:15px;line-height:1.78;color:var(--muted)}
.side-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-1);overflow:hidden;position:sticky;top:104px;
}
.side-card figure{margin:0}
.side-card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:0}
.side-card .side-body{padding:26px}
.side-card .side-body h3{margin-bottom:10px}
.side-card .side-body p{font-size:15px;color:var(--muted);line-height:1.78}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}
.metric{border-top:1px dashed var(--line);padding-top:16px}
.metric b{
  display:block;font-size:40px;font-weight:800;color:var(--accent);line-height:1.05;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
.metric span{display:block;font-size:13px;color:var(--muted);margin-top:6px}

/* ---------- 网格卡片区 ---------- */
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.gcard{
  background:var(--surface);border-radius:var(--r-card);box-shadow:var(--sh-1);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .18s ease-out,box-shadow .18s ease-out;
}
.gcard:hover{transform:translateY(-6px);box-shadow:var(--sh-2)}
.gcard figure{margin:0;position:relative}
.gcard img{width:100%;aspect-ratio:16/10;object-fit:cover}
.gcard .gbody{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.gcard .gbody p{font-size:15px;line-height:1.75;color:var(--muted)}
.gcard .gfoot{margin-top:auto;padding-top:4px}
.badge-soft{
  display:inline-block;align-self:flex-start;font-size:13px;font-weight:700;
  color:var(--brand-2);background:#EDF5F1;border-radius:var(--r-pill);padding:5px 12px;
}

/* ---------- FAQ ---------- */
.faq-layout{display:grid;grid-template-columns:1.6fr .9fr;gap:40px;align-items:start}
.faq .accordion-item{
  background:var(--surface);border:1px solid var(--line)!important;border-radius:16px!important;
  margin-bottom:12px;overflow:hidden;box-shadow:var(--sh-1);
  transition:box-shadow .18s ease-out,border-color .18s ease-out;
}
.faq .accordion-item:has(.accordion-button:not(.collapsed)){
  box-shadow:inset 3px 0 0 var(--accent),var(--sh-1);
  border-color:rgba(255,106,43,.30)!important;
}
.faq .accordion-header{margin:0}
.faq .accordion-button{
  position:relative;background:var(--surface)!important;color:var(--ink)!important;
  font-size:18px;font-weight:700;line-height:1.5;
  padding:20px 60px 20px 24px;border-radius:16px!important;box-shadow:none!important;
}
.faq .accordion-button:focus{outline:none;box-shadow:none!important}
.faq .accordion-button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.faq .accordion-button::after{
  content:"+";display:flex;align-items:center;justify-content:center;
  width:28px;height:28px;background-image:none!important;background:transparent;
  color:var(--accent);font-size:22px;font-weight:700;line-height:1;
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  border-radius:50%;transition:background .18s ease-out,color .18s ease-out;
}
.faq .accordion-button:not(.collapsed)::after{content:"−";background:var(--accent-soft)}
.faq .accordion-button:not(.collapsed){color:var(--brand)!important}
.faq .accordion-body{
  padding:0 24px 22px;font-size:15px;line-height:1.85;color:var(--muted);
}
.consult-card{
  background:var(--ink-bg);border-radius:var(--r-card);padding:28px;color:#FBF7F0;
  box-shadow:var(--sh-dark);position:sticky;top:104px;
}
.consult-card h3{color:#FBF7F0;margin-bottom:12px}
.consult-card p{font-size:14px;line-height:1.8;color:rgba(251,247,240,.78)}
.consult-card .btn{margin-top:20px;width:100%}
.consult-card ul{margin-top:18px;display:grid;gap:10px}
.consult-card li{font-size:13px;color:rgba(251,247,240,.7);display:flex;gap:8px;align-items:flex-start}
.consult-card li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex:0 0 auto;margin-top:8px}

/* ---------- 底部转化条 ---------- */
.cta-bar{
  margin-top:var(--sec);
  background:var(--ink-bg);border-radius:var(--r-card);padding:30px 34px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  color:#FBF7F0;position:relative;overflow:hidden;
  box-shadow:var(--sh-dark);
}
.cta-bar::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(251,247,240,.09) 1px,transparent 1px);
  background-size:14px 14px;opacity:.9;pointer-events:none;
}
.cta-bar .cta-txt{position:relative;z-index:1}
.cta-bar strong{display:block;font-size:20px;font-weight:700;color:#FBF7F0}
.cta-bar span{display:block;font-size:14px;color:rgba(251,247,240,.72);margin-top:6px}
.cta-bar .btn{position:relative;z-index:1}

/* ---------- 页脚 ---------- */
.site-foot{background:var(--ink-bg);color:#FBF7F0;margin-top:var(--sec);padding:56px 0 28px}
.site-foot .wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.site-foot .top-line{height:2px;width:64px;background:var(--accent);border-radius:2px;margin-bottom:46px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:40px}
.foot-brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;margin-bottom:16px;color:#FBF7F0}
.foot-brand .brand-mark{background:rgba(251,247,240,.10)}
.site-foot .foot-col p{font-size:14px;line-height:1.85;color:rgba(251,247,240,.78)}
.site-foot h4{font-size:15px;font-weight:700;color:#FBF7F0;margin-bottom:16px}
.site-foot ul{display:grid;gap:10px}
.site-foot ul a{font-size:14px;color:rgba(251,247,240,.78)}
.site-foot ul a:hover{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.foot-bottom{
  margin-top:48px;padding-top:20px;border-top:1px solid rgba(251,247,240,.14);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(251,247,240,.6);
}

/* ---------- 响应式 ---------- */
@media (min-width:1400px){
  .wrap{max-width:1240px}
  .cat-hero-inner{max-width:1240px}
}
@media (max-width:1199px){
  .two-col{gap:36px}
}
@media (max-width:991px){
  :root{--sec:72px}
  .dock-nav{display:none}
  .dock-actions .btn{display:none}
  .burger{display:inline-flex}
  .dock{width:100%;gap:16px;padding:8px 10px 8px 16px;justify-content:space-between}
  .dock-wrap{padding:12px 12px 0}
  .cat-hero-inner{padding:64px 20px 60px}
  .cat-hero p{font-size:17px}
  .two-col{grid-template-columns:1fr}
  .side-card{position:static}
  .grid-cards{grid-template-columns:repeat(2,1fr)}
  .faq-layout{grid-template-columns:1fr}
  .consult-card{position:static}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:767px){
  body{font-size:16px}
  :root{--sec:64px}
  .crumb{padding-top:20px}
  .cat-hero{border-radius:18px}
  .cat-hero-inner{padding:52px 18px 50px}
  .cta-bar{padding:26px 22px}
  .metrics{grid-template-columns:1fr 1fr;gap:14px}
  .metric b{font-size:34px}
}
@media (max-width:575px){
  :root{--sec:56px}
  .wrap{padding:0 16px}
  h1{font-size:32px}
  .grid-cards{grid-template-columns:1fr}
  .point{grid-template-columns:1fr;gap:10px;padding:20px}
  .cat-hero .hero-actions .btn{width:100%}
  .cta-bar .btn{width:100%}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;gap:8px}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.001ms!important;animation-duration:.001ms!important}
  .point:hover,.gcard:hover,.btn:hover{transform:none!important}
}