/* roulang page: index */
:root{
  --primary:#123B2E;
  --primary-dark:#0B2A20;
  --accent:#F26A2E;
  --accent-soft:#FFE3D6;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --ink:#161A17;
  --muted:#5E6B63;
  --line:rgba(18,59,46,.12);
  --lime:#A8C66C;
  --radius-card:18px;
  --radius-btn:12px;
  --radius-img:20px;
  --shadow:0 10px 30px rgba(18,59,46,.08);
  --shadow-hover:0 16px 40px rgba(18,59,46,.14);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.86;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--accent);}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;color:var(--primary);letter-spacing:-.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}
::selection{background:var(--accent-soft);color:var(--primary-dark);}

.display-font{
  font-family:"Oswald","Barlow Condensed",-apple-system,"Segoe UI",sans-serif;
  letter-spacing:.04em;
  font-weight:600;
}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding-left:32px;
  padding-right:32px;
}
@media (min-width:1280px){ .container{max-width:1280px;} }
@media (max-width:1023px){ .container{padding-left:24px;padding-right:24px;} }
@media (max-width:639px){ .container{padding-left:20px;padding-right:20px;} }

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(247,245,239,.96);
  backdrop-filter:saturate(120%) blur(2px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:70px;
}
.nav-left{display:flex;align-items:center;gap:34px;min-width:0;}
.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:19px;
  font-weight:800;
  color:var(--primary);
  white-space:nowrap;
}
.logo:hover{color:var(--primary);}
.logo-mark{
  width:34px;height:34px;
  border-radius:10px;
  background:linear-gradient(140deg,var(--primary),#1d5a45);
  color:#F7F5EF;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;
  letter-spacing:.06em;
  flex:0 0 auto;
}
.logo-mark::after{content:"";}
.nav-links{display:flex;align-items:center;gap:8px;}
.nav-link{
  display:inline-block;
  padding:8px 14px;
  border-radius:999px;
  font-size:15px;
  font-weight:600;
  color:var(--primary);
  white-space:nowrap;
}
.nav-link:hover{background:var(--accent-soft);color:var(--primary-dark);}
.nav-link.active{background:var(--primary);color:#F7F5EF;}
.nav-link.active:hover{background:var(--primary-dark);color:#fff;}
.nav-right{display:flex;align-items:center;gap:14px;}
.nav-search{
  display:flex;align-items:center;gap:8px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:999px;
  padding:7px 14px;
  min-width:190px;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.nav-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(242,106,46,.18);}
.nav-search input{
  border:0;outline:0;background:transparent;
  font-size:14px;color:var(--ink);width:100%;
}
.nav-search input::placeholder{color:var(--muted);}
.nav-search svg{flex:0 0 auto;opacity:.6;}
.nav-toggle{
  display:none;
  width:42px;height:42px;
  border-radius:12px;
  border:1px solid var(--line);
  background:var(--surface);
  align-items:center;justify-content:center;
}
.nav-toggle span{
  display:block;width:18px;height:2px;background:var(--primary);border-radius:2px;position:relative;
}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--primary);border-radius:2px;
}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

.mobile-drawer{
  position:fixed;
  top:0;right:0;
  height:100%;
  width:300px;
  max-width:86%;
  background:var(--surface);
  border-left:1px solid var(--line);
  box-shadow:-14px 0 40px rgba(18,59,46,.16);
  transform:translateX(104%);
  transition:transform .28s ease;
  z-index:80;
  display:flex;
  flex-direction:column;
  padding:22px 22px 28px;
  overflow-y:auto;
}
.mobile-drawer.open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.drawer-close{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  background:var(--bg);color:var(--primary);font-size:18px;line-height:1;
}
.drawer-link{
  display:block;
  padding:13px 4px;
  border-bottom:1px solid var(--line);
  font-size:16px;font-weight:600;color:var(--primary);
}
.drawer-cta{margin-top:22px;}
.drawer-mask{
  position:fixed;inset:0;background:rgba(11,42,32,.42);
  opacity:0;pointer-events:none;transition:opacity .28s ease;z-index:70;
}
.drawer-mask.open{opacity:1;pointer-events:auto;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;
  border-radius:var(--radius-btn);
  font-size:15px;font-weight:700;
  border:1px solid transparent;
  transition:background-color .2s ease,color .2s ease,transform .2s ease,border-color .2s ease,box-shadow .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#F7F5EF;}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:0 10px 24px rgba(242,106,46,.28);}
.btn-secondary{background:transparent;border-color:var(--primary);color:var(--primary);}
.btn-secondary:hover{background:var(--primary);color:#F7F5EF;transform:translateY(-1px);}
.btn-light{background:#F7F5EF;color:var(--primary-dark);}
.btn-light:hover{background:var(--accent);color:#fff;transform:translateY(-1px);}
.btn-outline-light{background:transparent;border-color:rgba(247,245,239,.5);color:#F7F5EF;}
.btn-outline-light:hover{border-color:var(--accent);background:var(--accent);color:#fff;transform:translateY(-1px);}
.btn-sm{padding:9px 16px;font-size:14px;}

/* ---------- Badges / Tags ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;
  border-radius:6px;
  background:#E6F0E3;
  color:var(--primary);
  font-size:12px;font-weight:700;
  letter-spacing:.02em;
}
.badge-accent{background:var(--accent-soft);color:#B4451A;}
.badge-outline{background:transparent;border:1px solid var(--line);color:var(--muted);}

/* ---------- Layout helpers ---------- */
.section{padding:88px 0;}
.section-sm{padding:56px 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";width:26px;height:2px;background:var(--accent);border-radius:2px;
}
.h2-title{font-size:32px;margin-bottom:18px;}
@media (max-width:767px){ .h2-title{font-size:25px;} }
.lead{color:var(--muted);font-size:16.5px;line-height:1.9;}
.divider{height:1px;background:var(--line);border:0;margin:0;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(168,198,108,.22), transparent 62%),
    linear-gradient(180deg,#F7F5EF 0%,#F3F1E8 100%);
  border-bottom:1px solid var(--line);
  padding:104px 0 78px;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:7fr 5fr;
  gap:52px;
  align-items:center;
}
.hero h1{
  font-size:46px;
  line-height:1.18;
  margin-bottom:20px;
}
.hero h1 .hl{
  color:var(--accent);
  white-space:nowrap;
}
.hero-sub{
  font-size:17px;
  color:var(--muted);
  max-width:520px;
  margin-bottom:28px;
  line-height:1.9;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tag{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.85);
  border:1px solid var(--line);
  font-size:13.5px;font-weight:600;color:var(--primary);
}
.hero-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--lime);}
.hero-visual{position:relative;}
.hero-visual img{
  width:100%;
  height:400px;
  object-fit:cover;
  border-radius:24px;
  box-shadow:var(--shadow-hover);
}
.hero-scorecard{
  position:absolute;
  left:-18px;
  bottom:26px;
  background:var(--primary-dark);
  color:#F7F5EF;
  border-radius:16px;
  padding:14px 20px;
  box-shadow:0 18px 40px rgba(11,42,32,.3);
  display:flex;
  align-items:center;
  gap:18px;
}
.hero-scorecard .sc-item{text-align:center;line-height:1.2;}
.hero-scorecard .sc-num{font-size:22px;display:block;}
.hero-scorecard .sc-label{font-size:11px;color:rgba(247,245,239,.7);letter-spacing:.08em;}
.hero-scorecard .sc-sep{width:1px;height:30px;background:rgba(247,245,239,.22);}
.hero-badge-official{
  position:absolute;
  right:16px;top:16px;
  background:rgba(247,245,239,.94);
  border:1px solid rgba(18,59,46,.14);
  border-radius:999px;
  padding:6px 14px;
  font-size:12.5px;font-weight:800;color:var(--primary);
  letter-spacing:.06em;
}
@media (max-width:1023px){
  .hero{padding:80px 0 60px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero h1{font-size:36px;}
  .hero-visual img{height:320px;}
}
@media (max-width:639px){
  .hero{padding:64px 0 48px;}
  .hero h1{font-size:29px;}
  .hero-sub{font-size:16px;}
  .hero-visual img{height:240px;border-radius:18px;}
  .hero-scorecard{left:10px;bottom:-16px;padding:12px 16px;gap:14px;}
  .hero-scorecard .sc-num{font-size:18px;}
}

/* ---------- Pillars ---------- */
.pillars{
  background:var(--surface);
  border-bottom:1px solid var(--line);
  padding:30px 0;
}
.pillars-inner{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:14px;
}
.pillar{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;
  border-radius:14px;
  background:var(--bg);
  font-size:14.5px;font-weight:700;color:var(--primary);
  transition:background-color .2s ease, transform .2s ease;
}
.pillar:hover{background:var(--accent-soft);transform:translateY(-2px);}
.pillar i{
  width:8px;height:8px;border-radius:50%;background:var(--accent);flex:0 0 auto;
}
@media (max-width:1023px){ .pillars-inner{grid-template-columns:repeat(3,1fr);} }
@media (max-width:639px){ .pillars-inner{grid-template-columns:1fr 1fr;gap:10px;} .pillar{font-size:13.5px;padding:10px 12px;} }

/* ---------- Story ---------- */
.story-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
}
.story-copy p{color:var(--muted);margin-top:18px;font-size:16.5px;line-height:1.9;}
.story-list{margin-top:24px;display:grid;gap:12px;}
.story-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:15.5px;color:var(--ink);
}
.story-list li::before{
  content:"";margin-top:9px;width:8px;height:8px;border-radius:2px;background:var(--lime);flex:0 0 auto;
}
.story-media img{
  width:100%;height:380px;object-fit:cover;border-radius:var(--radius-img);box-shadow:var(--shadow);
}
.story-media-stat{
  margin-top:-34px;
  margin-left:26px;
  position:relative;
  display:inline-flex;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px 22px;
  box-shadow:var(--shadow);
  gap:26px;
}
.story-media-stat .sm-num{font-size:22px;color:var(--accent);}
.story-media-stat .sm-label{font-size:12px;color:var(--muted);display:block;}
@media (max-width:1023px){
  .story-grid{grid-template-columns:1fr;gap:32px;}
  .story-media img{height:300px;}
}
@media (max-width:639px){
  .story-media img{height:220px;}
  .story-media-stat{margin-left:14px;gap:18px;padding:12px 16px;}
}

/* ---------- Cards ---------- */
.card-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:24px;
}
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow);
  display:flex;
  flex-direction:column;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(18,59,46,.2);}
.card:hover .card-title{color:var(--primary);}
.card-media{position:relative;overflow:hidden;}
.card-media img{width:100%;object-fit:cover;transition:transform .4s ease;}
.card:hover .card-media img{transform:scale(1.04);}
.card-media .badge{position:absolute;left:14px;top:14px;}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-title{font-size:20px;line-height:1.4;color:var(--primary-dark);}
.card-summary{color:var(--muted);font-size:15px;line-height:1.8;}
.card-foot{
  margin-top:auto;padding-top:14px;
  border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--muted);
}
.card-arrow{color:var(--accent);font-weight:700;font-size:14px;}
.card-lg{grid-column:span 7;}
.card-md{grid-column:span 5;}
.card-sm{grid-column:span 5;}
.card-sm2{grid-column:span 7;}
.card-lg .card-media img{height:280px;}
.card-md .card-media img{height:280px;}
.card-sm .card-media img{height:180px;}
.card-sm2 .card-media img{height:180px;}
.card-sm2 .card-body{flex-direction:row;align-items:center;gap:22px;}
.card-sm2 .card-text{flex:1;}
@media (max-width:1023px){
  .card-lg,.card-md,.card-sm,.card-sm2{grid-column:span 6;}
  .card-sm2 .card-body{flex-direction:column;align-items:flex-start;}
  .card-lg .card-media img,.card-md .card-media img{height:210px;}
}
@media (max-width:639px){
  .card-lg,.card-md,.card-sm,.card-sm2{grid-column:span 12;}
  .card-media img{height:190px !important;}
}

/* ---------- Timeline / CMS list ---------- */
.timeline{
  display:grid;
  gap:18px;
}
.timeline-item{
  display:grid;
  grid-template-columns:132px 1fr;
  gap:24px;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-card);
  padding:22px 24px;
  box-shadow:var(--shadow);
  transition:transform .2s ease, box-shadow .2s ease;
}
.timeline-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover);}
.date-block{
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start;
  border-right:1px solid var(--line);
  padding-right:18px;
}
.date-num{font-size:15px;color:var(--primary);line-height:1.4;}
.date-label{font-size:11.5px;color:var(--muted);letter-spacing:.12em;margin-top:4px;}
.timeline-body{display:flex;flex-direction:column;gap:9px;}
.timeline-title{font-size:19px;line-height:1.45;}
.timeline-title a{color:var(--primary-dark);}
.timeline-title a:hover{color:var(--accent);}
.timeline-summary{color:var(--muted);font-size:15px;line-height:1.8;}
.link-arrow{font-size:14px;font-weight:700;color:var(--accent);}
.link-arrow:hover{color:var(--primary);}
.empty-state{
  border:1.5px dashed rgba(18,59,46,.28);
  background:#EFF5EC;
  border-radius:var(--radius-card);
  padding:52px 24px;
  text-align:center;
  color:var(--muted);
}
.empty-state .empty-icon{
  width:52px;height:52px;margin:0 auto 16px;border-radius:14px;
  background:var(--surface);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:var(--primary);
}
.empty-state strong{display:block;color:var(--primary);font-size:17px;margin-bottom:6px;}
@media (max-width:639px){
  .timeline-item{grid-template-columns:1fr;gap:12px;padding:18px;}
  .date-block{border-right:0;border-bottom:1px solid var(--line);padding:0 0 10px;flex-direction:row;align-items:center;gap:10px;}
  .date-label{margin-top:0;}
}

/* ---------- Trust ---------- */
.trust{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.stat-band{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-bottom:52px;
}
.stat-card{
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:16px;
  padding:22px 20px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);}
.stat-num{font-size:30px;color:var(--accent);display:block;line-height:1.1;}
.stat-label{font-size:14px;color:var(--muted);margin-top:8px;display:block;line-height:1.6;}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote{
  background:var(--bg);
  border:1px solid var(--line);
  border-left:3px solid var(--primary);
  border-radius:14px;
  padding:22px;
}
.quote p{font-size:15.5px;color:var(--ink);line-height:1.85;}
.quote footer{margin-top:14px;font-size:13px;color:var(--muted);}
@media (max-width:1023px){
  .stat-band{grid-template-columns:repeat(2,1fr);}
  .quote-grid{grid-template-columns:1fr;}
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;}
.faq-item{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:14px;
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.faq-item[open]{border-color:rgba(18,59,46,.24);box-shadow:var(--shadow);}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:16px 22px;
  font-size:17.5px;
  font-weight:700;
  color:var(--primary);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:48px;
  transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--accent);}
.faq-icon{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;
  background:var(--bg);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;color:var(--primary);
  transition:transform .25s ease, background-color .2s ease;
}
.faq-item[open] .faq-icon{transform:rotate(45deg);background:var(--accent);color:#fff;border-color:var(--accent);}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:16px;line-height:1.85;}

/* ---------- Subscribe CTA ---------- */
.cta-band{
  background:
    linear-gradient(120deg,rgba(11,42,32,.97),rgba(18,59,46,.94)),
    repeating-linear-gradient(90deg,rgba(247,245,239,.07) 0 1px,transparent 1px 56px),
    repeating-linear-gradient(0deg,rgba(247,245,239,.07) 0 1px,transparent 1px 56px);
  color:#F7F5EF;
  border-radius:24px;
  padding:56px;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
.cta-band h2{color:#F7F5EF;font-size:32px;margin-bottom:16px;}
.cta-band p{color:rgba(247,245,239,.78);font-size:16px;line-height:1.9;max-width:480px;}
.cta-list{margin-top:22px;display:grid;gap:10px;}
.cta-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:rgba(247,245,239,.9);}
.cta-list li::before{content:"";margin-top:9px;width:7px;height:7px;border-radius:50%;background:var(--accent);flex:0 0 auto;}
.form-card{
  background:rgba(247,245,239,.07);
  border:1px solid rgba(247,245,239,.2);
  border-radius:20px;
  padding:28px;
}
.form-field{margin-bottom:16px;}
.form-field label{
  display:block;font-size:13.5px;font-weight:700;margin-bottom:8px;color:rgba(247,245,239,.9);
}
.form-field input{
  width:100%;height:48px;
  border-radius:var(--radius-btn);
  border:1px solid rgba(247,245,239,.26);
  background:rgba(247,245,239,.08);
  color:#F7F5EF;
  padding:0 16px;
  outline:none;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.form-field input::placeholder{color:rgba(247,245,239,.5);}
.form-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,106,46,.28);}
.form-note{font-size:12.5px;color:rgba(247,245,239,.62);margin-top:12px;line-height:1.7;}
@media (max-width:1023px){
  .cta-band{grid-template-columns:1fr;padding:38px;gap:30px;}
  .cta-band h2{font-size:26px;}
}
@media (max-width:639px){
  .cta-band{padding:28px 22px;border-radius:18px;}
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--primary-dark);
  color:rgba(247,245,239,.78);
  padding:64px 0 0;
  margin-top:0;
  font-size:14.5px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand .logo{color:#F7F5EF;font-size:19px;}
.footer-brand p{margin-top:16px;line-height:1.85;color:rgba(247,245,239,.7);max-width:330px;}
.footer-social{display:flex;gap:10px;margin-top:18px;}
.footer-social a{
  width:38px;height:38px;border-radius:10px;
  border:1px solid rgba(247,245,239,.22);
  display:flex;align-items:center;justify-content:center;
  color:rgba(247,245,239,.85);font-size:13px;font-weight:700;
}
.footer-social a:hover{background:var(--accent);border-color:var(--accent);color:#fff;}
.footer-col h4{color:#F7F5EF;font-size:15px;margin-bottom:16px;letter-spacing:.04em;}
.footer-col li{margin-bottom:10px;}
.footer-col a{color:rgba(247,245,239,.72);font-size:14.5px;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  border-top:1px solid rgba(247,245,239,.16);
  padding:20px 0 28px;
  display:flex;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  font-size:13.5px;
  color:rgba(247,245,239,.6);
}
.footer-bottom a{color:rgba(247,245,239,.72);}
.footer-bottom a:hover{color:var(--accent);}
@media (max-width:1023px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:639px){
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .site-footer{padding-top:48px;}
}

/* ---------- Nav responsive ---------- */
@media (max-width:1023px){
  .nav-search{display:none;}
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .nav-inner{height:62px;}
}
@media (max-width:639px){
  .nav-inner{height:58px;gap:12px;}
  .logo{font-size:17px;}
  .logo-mark{width:30px;height:30px;font-size:11px;}
  .nav-cta-desktop{display:none;}
}

/* roulang page: article */
:root{
  --primary:#123B2E;
  --primary-dark:#0B2A20;
  --accent:#F26A2E;
  --accent-soft:#FFE3D6;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --ink:#161A17;
  --muted:#5E6B63;
  --line:rgba(18,59,46,.12);
  --lime:#A8C66C;
  --radius-card:18px;
  --radius-img:20px;
  --radius-btn:12px;
  --shadow-sm:0 10px 30px rgba(18,59,46,.08);
  --shadow-lg:0 16px 40px rgba(18,59,46,.14);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border-style:none}
a{color:var(--primary);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--accent)}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
ul,ol{margin:0}
h1,h2,h3,h4,p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
::selection{background:var(--accent-soft);color:var(--primary-dark)}
.display-font{font-family:"Oswald","Barlow Condensed","Arial Narrow",system-ui,sans-serif;font-weight:600;letter-spacing:.4px}

/* 容器 */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}
@media (max-width:1024px){.container{padding:0 24px}}
@media (max-width:640px){.container{padding:0 20px}}

/* 导航 */
.site-header{position:sticky;top:0;z-index:50;background:#F7F5EF;border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:70px}
.nav-left{display:flex;align-items:center;gap:30px;min-width:0}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--primary);letter-spacing:.2px;white-space:nowrap}
.logo:hover{color:var(--primary)}
.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--primary);color:#F7F5EF;font-size:14px;letter-spacing:.6px}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-link{display:inline-block;padding:8px 14px;border-radius:999px;font-size:15px;font-weight:500;color:var(--ink);white-space:nowrap}
.nav-link:hover{background:rgba(18,59,46,.06);color:var(--primary)}
.nav-link.active{color:var(--primary-dark);background:rgba(168,198,108,.34)}
.nav-right{display:flex;align-items:center;gap:14px}
.nav-search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:var(--muted)}
.nav-search:focus-within{border-color:rgba(18,59,46,.4);box-shadow:0 0 0 3px rgba(242,106,46,.14)}
.nav-search input{border:0;outline:0;background:transparent;width:150px;font-size:14px}
.nav-search input::placeholder{color:#9AA79F}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--primary);position:relative;border-radius:2px}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--primary);border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.read-progress{position:absolute;left:0;bottom:-1px;height:3px;width:100%;background:transparent}
.read-progress span{display:block;height:100%;width:0;background:var(--accent);transition:width .1s linear}

/* 移动抽屉 */
.drawer-mask{position:fixed;inset:0;background:rgba(11,42,32,.44);z-index:55;opacity:0;pointer-events:none;transition:opacity .3s ease}
.drawer-mask.open{opacity:1;pointer-events:auto}
.mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:min(84vw,340px);background:#fff;z-index:60;transform:translateX(100%);transition:transform .3s ease;padding:26px 22px;display:flex;flex-direction:column;gap:6px;box-shadow:-24px 0 48px rgba(18,59,46,.2);overflow-y:auto}
.mobile-drawer.open{transform:translateX(0)}
.mobile-drawer .drawer-title{font-size:13px;letter-spacing:1px;color:var(--muted);margin:14px 0 4px}
.mobile-drawer a.drawer-link{display:block;padding:13px 12px;border-radius:12px;font-size:16px;font-weight:600;color:var(--ink);border:1px solid transparent}
.mobile-drawer a.drawer-link:hover{background:rgba(168,198,108,.22);color:var(--primary)}
.mobile-drawer .drawer-cta{margin-top:18px}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:var(--radius-btn);font-weight:600;font-size:15px;border:1px solid transparent;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;text-align:center}
.btn-primary{background:var(--primary);color:#F7F5EF;border-color:var(--primary)}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(242,106,46,.28)}
.btn-ghost{background:transparent;color:var(--primary);border-color:rgba(18,59,46,.3)}
.btn-ghost:hover{background:var(--primary);border-color:var(--primary);color:#F7F5EF}
.btn-light{background:#F7F5EF;color:var(--primary-dark);border-color:#F7F5EF}
.btn-light:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-1px)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px}
.btn:active{transform:translateY(0)}

/* 徽章 */
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:6px;font-size:12px;font-weight:600;background:rgba(168,198,108,.32);color:var(--primary-dark);letter-spacing:.2px}
.badge-accent{background:var(--accent-soft);color:#B34714}
.badge-outline{background:transparent;border:1px solid var(--line);color:var(--muted)}

/* 文章头部 */
.article-hero{position:relative;overflow:hidden;background:#fff;border-bottom:1px solid var(--line);padding:40px 0 42px}
.article-hero::after{content:"";position:absolute;right:-100px;top:-90px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(168,198,108,.3),rgba(168,198,108,0) 68%);pointer-events:none}
.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13.5px;color:var(--muted);position:relative;z-index:1}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb .sep{color:rgba(18,59,46,.28)}
.breadcrumb .current{color:var(--primary);font-weight:600}
.article-hero h1{margin:16px 0 0;max-width:940px;font-size:clamp(28px,4vw,44px);line-height:1.26;font-weight:800;letter-spacing:-.5px;color:var(--ink);position:relative;z-index:1}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 24px;margin-top:22px;font-size:14px;color:var(--muted);position:relative;z-index:1}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:7px}
.article-meta b{font-size:15px;color:var(--primary);font-weight:600}

/* 文章主体 */
.section{padding:72px 0}
@media (max-width:768px){.section{padding:48px 0}}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start;max-width:1160px;margin:0 auto}
.article-main{max-width:760px;min-width:0}
.article-aside{position:sticky;top:94px}
@media (max-width:1080px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:36px}
  .article-aside{position:static;order:2}
}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-sm)}
.article-body{padding:34px 38px 40px}
@media (max-width:640px){.article-body{padding:24px 20px 30px}}

/* CMS 正文排版 */
.cms-content{font-size:17px;line-height:1.9;color:#243029}
.cms-content > *:first-child{margin-top:0}
.cms-content p{margin:0 0 1.35em}
.cms-content h2{font-size:27px;line-height:1.36;font-weight:800;color:var(--primary);margin:64px 0 24px;letter-spacing:-.3px}
.cms-content h3{font-size:21px;line-height:1.45;font-weight:700;color:var(--ink);margin:42px 0 16px}
.cms-content h4{font-size:18px;font-weight:700;color:var(--primary);margin:32px 0 12px}
.cms-content img{border-radius:16px;margin:28px auto;box-shadow:var(--shadow-sm)}
.cms-content figure{margin:28px 0}
.cms-content figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:10px}
.cms-content ul{margin:0 0 1.4em;padding:0;list-style:none}
.cms-content ul > li{position:relative;padding-left:22px;margin-bottom:.6em}
.cms-content ul > li::before{content:"";position:absolute;left:4px;top:.75em;width:7px;height:7px;border-radius:2px;background:var(--accent)}
.cms-content ol{margin:0 0 1.4em;padding-left:1.4em}
.cms-content ol > li{margin-bottom:.6em}
.cms-content ol > li::marker{color:var(--primary);font-weight:700}
.cms-content blockquote{margin:26px 0;padding:18px 22px;border-left:4px solid var(--primary);background:rgba(168,198,108,.16);border-radius:0 12px 12px 0;color:#2b3a32}
.cms-content blockquote p:last-child{margin-bottom:0}
.cms-content a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}
.cms-content a:hover{color:var(--accent)}
.cms-content strong{color:var(--primary-dark)}
.cms-content hr{border:0;border-top:1px solid var(--line);margin:40px 0}
.cms-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px}
.cms-content th,.cms-content td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.cms-content th{background:rgba(168,198,108,.18);color:var(--primary-dark);font-weight:700}
.cms-content code{background:rgba(18,59,46,.06);border-radius:6px;padding:2px 6px;font-size:.94em}
.cms-content pre{background:var(--primary-dark);color:#EAF3EC;border-radius:14px;padding:18px;overflow-x:auto;margin:24px 0}
.cms-content pre code{background:transparent;padding:0;color:inherit}

.article-foot{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-top:38px;padding-top:26px;border-top:1px solid var(--line)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}

/* 空态 */
.empty-state{border:1px dashed rgba(18,59,46,.3);background:rgba(168,198,108,.12);border-radius:var(--radius-card);padding:52px 28px;text-align:center}
.empty-state svg{margin:0 auto 16px;color:var(--primary)}
.empty-state h2{font-size:23px;font-weight:800;color:var(--primary);margin-bottom:12px}
.empty-state p{color:var(--muted);font-size:15.5px;max-width:460px;margin:0 auto 24px}

/* 侧栏 */
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);padding:22px;margin-bottom:20px}
.side-card h3{font-size:14px;font-weight:700;letter-spacing:1px;color:var(--primary);margin-bottom:14px}
.side-list{list-style:none;padding:0;margin:0}
.side-list li{padding:11px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--muted);display:flex;justify-content:space-between;gap:12px}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list li b{color:var(--ink);font-weight:600}
.side-links{list-style:none;padding:0;margin:0}
.side-links li{margin-bottom:4px}
.side-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 12px;border-radius:12px;font-size:15px;font-weight:600;color:var(--ink);border:1px solid transparent}
.side-links a:hover{background:rgba(168,198,108,.2);color:var(--primary);border-color:rgba(18,59,46,.12)}
.side-note{font-size:14px;color:var(--muted);line-height:1.8}
.side-note strong{color:var(--primary)}

/* 卡片 */
.rec-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
@media (max-width:980px){.rec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.rec-grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:rgba(18,59,46,.2)}
.card-cover{aspect-ratio:16/10;overflow:hidden;background:#EAF0E6}
.card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .card-cover img{transform:scale(1.05)}
.card-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-body h3{font-size:19px;line-height:1.45;font-weight:700;color:var(--ink)}
.card:hover .card-body h3{color:var(--primary)}
.card-body p{font-size:14.8px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:6px;font-size:13px;color:var(--muted)}
.card-foot .arrow{color:var(--accent);font-weight:700}

.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:34px}
.section-head h2{font-size:clamp(24px,3vw,32px);font-weight:800;letter-spacing:-.4px;color:var(--ink)}
.section-head p{color:var(--muted);font-size:15px;margin-top:8px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1.6px;color:var(--accent);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px}

/* CTA */
.cta-band{position:relative;overflow:hidden;background:var(--primary-dark);color:#F7F5EF;border-radius:24px;padding:54px 48px}
.cta-band::before{content:"";position:absolute;inset:0;background-image:url('/assets/images/backpic/back-2.webp');background-size:cover;background-position:center;opacity:.2}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,42,32,.94),rgba(11,42,32,.62));}
.cta-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
@media (max-width:900px){.cta-inner{grid-template-columns:1fr;gap:28px}.cta-band{padding:40px 24px;border-radius:20px}}
.cta-inner h2{font-size:clamp(24px,3vw,32px);font-weight:800;color:#fff;letter-spacing:-.4px}
.cta-inner p{color:rgba(247,245,239,.8);margin-top:14px;font-size:15.5px}
.cta-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cta-tags span{padding:5px 12px;border-radius:999px;font-size:12.5px;background:rgba(247,245,239,.12);border:1px solid rgba(247,245,239,.2);color:#E9F0E9}
.sub-form{display:flex;gap:10px;flex-wrap:wrap}
.sub-form input{flex:1 1 200px;height:48px;border-radius:12px;border:1px solid rgba(247,245,239,.25);background:rgba(255,255,255,.08);padding:0 16px;color:#F7F5EF;outline:none;min-width:0}
.sub-form input::placeholder{color:rgba(247,245,239,.55)}
.sub-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,106,46,.28)}
.form-hint{font-size:13px;color:rgba(247,245,239,.62);margin-top:12px}

/* 页脚 */
.site-footer{background:var(--primary-dark);color:rgba(247,245,239,.82);margin-top:84px;padding-top:64px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:42px;padding-bottom:46px}
@media (max-width:980px){.footer-grid{grid-template-columns:1fr 1fr;gap:34px}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-brand .logo{color:#F7F5EF}
.footer-brand .logo-mark{background:var(--accent);color:#fff}
.footer-brand p{margin-top:16px;font-size:14.5px;line-height:1.9;color:rgba(247,245,239,.72);max-width:340px}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;letter-spacing:1px;margin-bottom:16px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:11px}
.footer-col a{color:rgba(247,245,239,.75);font-size:14.5px}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;border-top:1px solid rgba(247,245,239,.16);padding:20px 0 26px;font-size:13.5px;color:rgba(247,245,239,.6)}
.footer-bottom a{color:rgba(247,245,239,.7)}
.footer-bottom a:hover{color:var(--accent)}
.social-row{display:flex;gap:10px;margin-top:20px}
.social-row a{width:38px;height:38px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:rgba(247,245,239,.1);border:1px solid rgba(247,245,239,.16);color:#F7F5EF}
.social-row a:hover{background:var(--accent);border-color:var(--accent);color:#fff}

@media (max-width:980px){
  .nav-links{display:none}
  .nav-search{display:none}
  .nav-toggle{display:inline-flex}
  .nav-cta-desktop{display:none}
  .nav-inner{min-height:62px}
}

/* roulang page: category1 */
:root{
  --primary:#123B2E;
  --primary-dark:#0B2A20;
  --accent:#F26A2E;
  --accent-soft:#FFE3D6;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --ink:#161A17;
  --muted:#5E6B63;
  --line:rgba(18,59,46,.12);
  --lime:#A8C66C;
  --radius-card:18px;
  --radius-btn:12px;
  --shadow-1:0 10px 30px rgba(18,59,46,.08);
  --shadow-2:0 16px 40px rgba(18,59,46,.14);
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  --font-display:"Barlow Condensed","Oswald","Segoe UI",var(--font-body);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
button{font-family:inherit}
input,textarea,select{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}
.display-font{font-family:var(--font-display);letter-spacing:.03em;font-variant-numeric:tabular-nums}

/* ------------------ 导航 ------------------ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,245,239,.94);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:68px;
}
.nav-left{display:flex;align-items:center;gap:28px;min-width:0}
.nav-right{display:flex;align-items:center;gap:12px}
.logo{
  display:inline-flex;align-items:center;gap:10px;
  font-size:17px;font-weight:800;color:var(--primary);
  text-decoration:none;white-space:nowrap;letter-spacing:.01em;
}
.logo:hover{color:var(--primary)}
.logo-mark{
  width:34px;height:34px;border-radius:11px;
  background:var(--primary);color:#F7F5EF;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;letter-spacing:.06em;flex:none;
}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{
  display:block;padding:9px 15px;border-radius:999px;
  font-size:15px;font-weight:600;color:#39473F;text-decoration:none;
  transition:background .2s ease,color .2s ease;white-space:nowrap;
}
.nav-link:hover{background:rgba(18,59,46,.07);color:var(--primary)}
.nav-link.active{background:var(--primary);color:#F7F5EF}
.nav-link.active:hover{background:var(--primary-dark);color:#F7F5EF}
.nav-search{
  display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;color:var(--muted);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.nav-search:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(242,106,46,.18)}
.nav-search input{
  border:0;background:transparent;outline:none;
  font-size:14px;color:var(--ink);width:150px;
}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:var(--surface);
  align-items:center;justify-content:center;cursor:pointer;
  transition:background .2s ease,border-color .2s ease;
}
.nav-toggle:hover{border-color:var(--primary)}
.nav-toggle span{
  position:relative;display:block;width:18px;height:2px;
  background:var(--primary);border-radius:2px;
}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;
  background:var(--primary);border-radius:2px;transition:transform .25s ease;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
body.nav-open .nav-toggle span{background:transparent}
body.nav-open .nav-toggle span::before{transform:translateY(6px) rotate(45deg)}
body.nav-open .nav-toggle span::after{transform:translateY(-6px) rotate(-45deg)}
.nav-backdrop{
  position:fixed;inset:0;background:rgba(11,42,32,.42);
  z-index:55;border:0;padding:0;
}

/* ------------------ 按钮 / 徽章 ------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:700;line-height:1.2;
  border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--primary);color:#F7F5EF;box-shadow:0 8px 20px rgba(18,59,46,.18)}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(242,106,46,.28)}
.btn-ghost{background:transparent;color:var(--primary);border-color:rgba(18,59,46,.35)}
.btn-ghost:hover{background:var(--primary);color:#F7F5EF;transform:translateY(-1px)}
.btn-light{background:#F7F5EF;color:var(--primary)}
.btn-light:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;border-radius:6px;
  font-size:12px;font-weight:700;letter-spacing:.02em;
  background:var(--accent-soft);color:#8A3410;
}
.badge-lime{background:rgba(168,198,108,.26);color:#3C5417}
.badge-line{background:rgba(18,59,46,.07);color:var(--primary)}
.eyebrow{
  display:inline-block;font-size:13px;font-weight:800;
  letter-spacing:.16em;color:var(--accent);text-transform:uppercase;
}
.eyebrow.light{color:var(--lime)}

/* ------------------ Hero ------------------ */
.page-hero{
  padding:64px 0 40px;
  background:
    linear-gradient(180deg,rgba(18,59,46,.05),rgba(247,245,239,0) 62%),
    var(--bg);
  position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;right:-120px;top:-80px;
  width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(168,198,108,.28),rgba(168,198,108,0) 68%);
  pointer-events:none;
}
.hero-grid{
  display:grid;grid-template-columns:7fr 5fr;
  gap:48px;align-items:center;position:relative;z-index:1;
}
.hero-title{
  font-size:clamp(28px,4.2vw,46px);line-height:1.2;
  font-weight:800;letter-spacing:-.01em;
  color:var(--primary-dark);margin:16px 0 0;
}
.hero-sub{
  font-size:17px;color:var(--muted);margin:16px 0 0;max-width:520px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tags li{
  padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;
  background:var(--surface);border:1px solid var(--line);color:#3D4B43;
  box-shadow:0 4px 12px rgba(18,59,46,.05);
}
.hero-visual{position:relative}
.hero-visual img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:24px;box-shadow:var(--shadow-2);
  background:#E7EDE2;
}
.score-chip{
  position:absolute;left:-18px;bottom:24px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:12px 18px;box-shadow:var(--shadow-2);
  display:flex;align-items:center;gap:14px;
}
.score-chip .num{font-size:24px;font-weight:800;color:var(--accent);line-height:1}
.score-chip .txt{font-size:12.5px;color:var(--muted);line-height:1.5}

/* 实时状态条 */
.live-bar{
  margin-top:36px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px;
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  padding:14px 22px;box-shadow:var(--shadow-1);
}
.live-dot{
  width:9px;height:9px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 5px rgba(242,106,46,.16);flex:none;
  animation:pulse 2s infinite ease-in-out;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 4px rgba(242,106,46,.18)}
  50%{box-shadow:0 0 0 9px rgba(242,106,46,.06)}
}
.live-item{display:flex;align-items:center;gap:9px;font-size:14px;color:#3D4B43}
.live-item b{font-family:var(--font-display);font-size:16px;color:var(--primary);font-weight:800}

/* ------------------ 通用板块 ------------------ */
.section{padding:80px 0}
.section-tight{padding:56px 0}
.section-head{max-width:720px;margin-bottom:40px}
.sec-title{
  font-size:clamp(24px,3vw,32px);line-height:1.3;font-weight:800;
  color:var(--primary-dark);margin:14px 0 0;
}
.sec-desc{font-size:16.5px;color:var(--muted);margin:14px 0 0}

/* ------------------ 目录 + 正文 ------------------ */
.doc-grid{
  display:grid;grid-template-columns:240px minmax(0,1fr);
  gap:48px;align-items:start;
}
.toc{
  position:sticky;top:96px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:22px;box-shadow:var(--shadow-1);
}
.toc-title{
  font-size:13px;font-weight:800;letter-spacing:.12em;
  color:var(--muted);margin:0 0 14px;
}
.toc ul{display:grid;gap:6px;margin-bottom:18px}
.toc-link{
  display:block;padding:9px 12px;border-radius:10px;
  font-size:14.5px;font-weight:600;color:#39473F;text-decoration:none;
  transition:background .2s ease,color .2s ease;
}
.toc-link:hover{background:rgba(18,59,46,.06);color:var(--primary)}
.toc-link.active{background:rgba(18,59,46,.09);color:var(--primary)}
.toc-cta{margin-top:6px}
.doc-body{display:grid;gap:32px;min-width:0}

.prose-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:38px 40px;box-shadow:var(--shadow-1);
}
.prose-card h2{
  font-size:clamp(22px,2.6vw,28px);line-height:1.35;font-weight:800;
  color:var(--primary-dark);margin:16px 0 0;
}
.prose-card p{margin:20px 0 0;font-size:16.5px;line-height:1.9;color:#2C3630}

.point-list{display:grid;gap:12px;margin-top:26px}
.point-list li{
  display:flex;gap:12px;align-items:flex-start;
  padding:14px 16px;border-radius:12px;
  background:rgba(168,198,108,.13);border:1px solid rgba(168,198,108,.32);
  font-size:15.5px;color:#26332C;
}
.point-list li svg{flex:none;margin-top:3px;color:var(--primary)}

/* 提示条 */
.note-strip{
  display:flex;gap:16px;align-items:flex-start;
  border-left:4px solid var(--accent);
  background:var(--accent-soft);border-radius:0 14px 14px 0;
  padding:18px 22px;font-size:15px;color:#5A2A0E;line-height:1.8;
}
.note-strip strong{color:#8A3410}

/* ------------------ 卡片区域 ------------------ */
.column-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
.column-col{display:grid;gap:24px}
.card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-card);overflow:hidden;
  box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:rgba(18,59,46,.22)}
.card-cover{width:100%;height:210px;object-fit:cover;background:#E7EDE2}
.card-cover.sm{height:150px}
.card-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-title{
  font-size:19px;font-weight:800;color:var(--primary-dark);
  line-height:1.45;margin:0;transition:color .2s ease;
}
.card:hover .card-title{color:var(--accent)}
.card-text{font-size:15px;color:var(--muted);line-height:1.8;margin:0}
.card-foot{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line);
}
.card-time{font-family:var(--font-display);font-size:13.5px;color:var(--muted);letter-spacing:.04em}
.card-more{
  font-size:14px;font-weight:700;color:var(--primary);text-decoration:none;
  display:inline-flex;align-items:center;gap:6px;
}
.card-more:hover{color:var(--accent)}
.card-more svg{transition:transform .2s ease}
.card-more:hover svg{transform:translateX(3px)}

/* ------------------ 数据条 ------------------ */
.stat-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;
}
.stat-card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:24px 22px;box-shadow:var(--shadow-1);
  transition:transform .25s ease,box-shadow .25s ease;
}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.stat-num{
  font-family:var(--font-display);font-size:36px;font-weight:800;
  color:var(--primary);line-height:1;letter-spacing:.02em;
}
.stat-num span{font-size:18px;margin-left:4px;color:var(--accent)}
.stat-label{font-size:14px;color:var(--muted);margin:10px 0 0}

/* ------------------ 时间线 ------------------ */
.timeline{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;position:relative;margin-top:12px;
}
.timeline::before{
  content:"";position:absolute;top:15px;left:12px;right:12px;
  height:2px;background:linear-gradient(90deg,rgba(168,198,108,.6),rgba(242,106,46,.5));
}
.tl-item{position:relative;padding-top:46px}
.tl-dot{
  position:absolute;top:6px;left:0;
  width:20px;height:20px;border-radius:50%;
  background:var(--surface);border:4px solid var(--accent);
  box-shadow:0 0 0 5px rgba(242,106,46,.12);
}
.tl-item:nth-child(1) .tl-dot{border-color:var(--lime);box-shadow:0 0 0 5px rgba(168,198,108,.2)}
.tl-step{
  font-family:var(--font-display);font-size:13px;font-weight:700;
  letter-spacing:.08em;color:var(--accent);display:block;
}
.tl-title{font-size:17px;font-weight:800;color:var(--primary-dark);margin:8px 0 0}
.tl-text{font-size:14.5px;color:var(--muted);line-height:1.8;margin:10px 0 0}

/* ------------------ FAQ ------------------ */
.faq-wrap{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:12px 34px 22px;box-shadow:var(--shadow-1);
}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:last-child{border-bottom:0}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px 0;background:none;border:0;cursor:pointer;
  font-size:17.5px;font-weight:700;color:var(--ink);text-align:left;
  transition:color .2s ease;
}
.faq-q:hover{color:var(--primary)}
.faq-q .chev{flex:none;color:var(--accent);transition:transform .3s ease}
.faq-item.open .chev{transform:rotate(180deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{margin:0;padding:0 0 24px;font-size:16px;line-height:1.85;color:var(--muted);max-width:760px}

/* ------------------ CTA ------------------ */
.cta-section{
  background:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px) 0 0/100% 44px,
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px) 0 0/44px 100%,
    var(--primary);
  color:#F7F5EF;padding:76px 0;position:relative;overflow:hidden;
}
.cta-section::after{
  content:"";position:absolute;right:-140px;bottom:-160px;
  width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(242,106,46,.34),rgba(242,106,46,0) 70%);
}
.cta-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;
  align-items:center;position:relative;z-index:1;
}
.cta-title{
  font-size:clamp(24px,3vw,34px);line-height:1.3;font-weight:800;
  margin:14px 0 0;color:#F7F5EF;
}
.cta-text{font-size:16px;line-height:1.85;color:rgba(247,245,239,.8);margin:16px 0 0}
.cta-points{display:grid;gap:10px;margin-top:24px}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:rgba(247,245,239,.88)}
.cta-points li svg{flex:none;margin-top:4px;color:var(--lime)}
.cta-panel{
  background:rgba(255,255,255,.07);border:1px solid rgba(247,245,239,.22);
  border-radius:20px;padding:32px;backdrop-filter:blur(3px);
}
.field-label{display:block;font-size:13.5px;font-weight:700;color:rgba(247,245,239,.85);margin-bottom:8px}
.field-input{
  width:100%;height:48px;border-radius:12px;
  border:1px solid rgba(247,245,239,.28);background:rgba(255,255,255,.94);
  padding:0 14px;font-size:15px;color:var(--ink);outline:none;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,106,46,.28)}
.cta-form .btn{margin-top:16px}
.form-note{font-size:12.5px;color:rgba(247,245,239,.62);margin:14px 0 0;line-height:1.7}
.form-msg{
  margin-top:14px;font-size:14px;color:#F7F5EF;
  background:rgba(168,198,108,.24);border:1px solid rgba(168,198,108,.5);
  border-radius:10px;padding:10px 14px;
}

/* ------------------ 页脚 ------------------ */
.site-footer{background:var(--primary-dark);color:rgba(247,245,239,.82);padding:64px 0 0}
.footer-grid{
  display:grid;grid-template-columns:1.7fr 1fr 1fr 1.1fr 1.4fr;
  gap:36px;padding-bottom:48px;
}
.footer-brand .logo{color:#F7F5EF;margin-bottom:16px}
.footer-brand .logo:hover{color:#F7F5EF}
.footer-brand .logo-mark{background:var(--accent);color:#fff}
.footer-text{font-size:14.5px;line-height:1.85;color:rgba(247,245,239,.7);margin:0;max-width:320px}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{
  width:36px;height:36px;border-radius:10px;
  border:1px solid rgba(247,245,239,.2);
  display:inline-flex;align-items:center;justify-content:center;
  color:rgba(247,245,239,.85);transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.footer-social a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.footer-title{
  font-size:14px;font-weight:800;letter-spacing:.08em;
  color:#F7F5EF;margin:0 0 16px;
}
.footer-list{display:grid;gap:11px}
.footer-list a,.footer-list span{
  font-size:14.5px;color:rgba(247,245,239,.72);text-decoration:none;
  transition:color .2s ease;
}
.footer-list a:hover{color:var(--accent)}
.footer-sub .field-input{background:rgba(255,255,255,.94);border-color:rgba(247,245,239,.2)}
.footer-sub .btn{margin-top:12px}
.footer-sub .form-note{color:rgba(247,245,239,.55)}
.footer-bottom{
  border-top:1px solid rgba(247,245,239,.14);
  padding:22px 32px 28px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:rgba(247,245,239,.6);
}
.footer-bottom p{margin:0}

/* ------------------ 响应式 ------------------ */
@media (max-width:1024px){
  .container{padding:0 24px}
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:min(320px,86vw);
    background:var(--surface);flex-direction:column;align-items:stretch;
    padding:92px 22px 32px;gap:6px;z-index:60;
    transform:translateX(105%);
    transition:transform .32s cubic-bezier(.4,0,.2,1);
    box-shadow:-18px 0 48px rgba(18,59,46,.18);
    overflow-y:auto;
  }
  body.nav-open .nav-links{transform:translateX(0)}
  .nav-link{padding:14px 16px;border-radius:12px;font-size:16px}
  .nav-search{display:none}
  .nav-toggle{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero-visual img{aspect-ratio:16/10;max-height:320px}
  .score-chip{left:16px;bottom:16px}
  .doc-grid{grid-template-columns:1fr;gap:28px}
  .toc{position:static;width:auto}
  .toc ul{grid-auto-flow:column;grid-auto-columns:max-content;overflow-x:auto;padding-bottom:4px}
  .column-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
  .timeline::before{display:none}
  .cta-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
  .section{padding:64px 0}
}
@media (max-width:768px){
  .hero-title{font-size:30px}
  .prose-card{padding:28px 22px}
  .faq-wrap{padding:8px 20px 16px}
  .faq-q{font-size:16.5px;padding:18px 0}
  .cta-panel{padding:24px 20px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:640px){
  .container{padding:0 20px}
  .logo{font-size:15px}
  .logo-mark{width:30px;height:30px;border-radius:10px;font-size:12px}
  .nav-cta-desktop{padding:9px 14px;font-size:13px}
  .page-hero{padding:44px 0 32px}
  .hero-sub{font-size:16px}
  .hero-actions{gap:10px}
  .hero-actions .btn{flex:1 1 auto;justify-content:center}
  .hero-visual img{aspect-ratio:4/3;max-height:280px}
  .stat-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .section{padding:48px 0}
  .section-tight{padding:40px 0}
  .live-bar{padding:14px 16px;gap:10px 18px}
  .footer-bottom{padding:20px 20px 26px;justify-content:flex-start}
}
@media (max-width:420px){
  .logo span:last-child{font-size:13.5px}
  .nav-cta-desktop{padding:8px 11px;font-size:12px}
}

/* roulang page: category2 */
:root{
  --primary:#123B2E;
  --primary-dark:#0B2A20;
  --accent:#F26A2E;
  --accent-soft:#FFE3D6;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --ink:#161A17;
  --muted:#5E6B63;
  --line:rgba(18,59,46,.12);
  --lime:#A8C66C;
  --radius-card:18px;
  --radius-btn:12px;
  --shadow:0 10px 30px rgba(18,59,46,.08);
  --shadow-hover:0 16px 40px rgba(18,59,46,.14);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;color:var(--primary-dark);}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
button,input,select{font:inherit;}
.display-font{font-family:"Barlow Condensed","Oswald","Arial Narrow","PingFang SC",sans-serif;letter-spacing:.05em;}
a{color:var(--primary);text-decoration:none;transition:color .2s ease;}
body a:hover{color:var(--accent);}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px;}

/* ===== 导航 ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;min-height:70px;
}
.nav-left{display:flex;align-items:center;gap:30px;min-width:0;}
.logo{
  display:inline-flex;align-items:center;gap:10px;
  font-size:18px;font-weight:800;color:var(--primary);white-space:nowrap;
}
body a.logo:hover{color:var(--primary);}
.logo-mark{
  width:38px;height:38px;border-radius:11px;flex:none;
  background:var(--primary);color:#F7F5EF;
  display:grid;place-items:center;font-size:15px;font-weight:700;
}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-link{
  display:inline-block;padding:9px 14px;border-radius:10px;
  font-size:15px;font-weight:500;color:var(--ink);
}
body .nav-link:hover{background:rgba(18,59,46,.07);color:var(--primary);}
body .nav-link.active{background:var(--primary);color:#F7F5EF;font-weight:600;}
.nav-right{display:flex;align-items:center;gap:14px;}
.nav-search{
  display:flex;align-items:center;gap:8px;
  background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;color:var(--muted);
}
.nav-search input{
  border:0;outline:0;background:transparent;width:150px;
  font-size:14px;color:var(--ink);
}
.nav-toggle{
  display:none;width:42px;height:42px;border-radius:12px;
  border:1px solid var(--line);background:var(--surface);
  position:relative;cursor:pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";position:absolute;left:50%;width:18px;height:2px;
  background:var(--primary);transform:translateX(-50%);
  transition:transform .25s ease,opacity .25s ease;
}
.nav-toggle span{top:50%;margin-top:-1px;}
.nav-toggle span::before{top:-6px;}
.nav-toggle span::after{top:6px;}

/* 移动端抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(11,42,32,.5);
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;z-index:60;
}
.drawer-mask.open{opacity:1;visibility:visible;}
.mobile-drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);
  background:var(--bg);z-index:70;padding:22px 22px 28px;
  display:flex;flex-direction:column;gap:20px;
  transform:translateX(103%);transition:transform .3s ease;
  box-shadow:-14px 0 40px rgba(11,42,32,.2);overflow-y:auto;
}
.mobile-drawer.open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.drawer-close{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  background:var(--surface);color:var(--primary);font-size:22px;line-height:1;
  cursor:pointer;display:grid;place-items:center;
}
.drawer-nav{display:flex;flex-direction:column;gap:6px;}
.drawer-link{
  display:block;padding:13px 14px;border-radius:12px;
  font-size:16px;font-weight:600;color:var(--ink);
  border:1px solid transparent;
}
body .drawer-link:hover{background:rgba(18,59,46,.07);color:var(--primary);}
body .drawer-link.active{background:var(--primary);color:#F7F5EF;}
.drawer-cta{margin-top:auto;width:100%;}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--radius-btn);
  border:1px solid transparent;font-size:15px;font-weight:600;
  cursor:pointer;transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px;}
.btn-primary{background:var(--primary);color:#F7F5EF;}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(242,106,46,.28);}
.btn-ghost{background:transparent;border-color:var(--primary);color:var(--primary);}
.btn-ghost:hover{background:var(--primary);color:#F7F5EF;transform:translateY(-1px);}
.btn-ghost-light{background:transparent;border-color:rgba(247,245,239,.42);color:#F7F5EF;}
.btn-ghost-light:hover{background:#F7F5EF;color:var(--primary);border-color:#F7F5EF;}
.btn-block{width:100%;}

/* ===== 徽章 / 标签 ===== */
.badge{
  display:inline-block;padding:4px 10px;border-radius:6px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;
}
.badge-lime{background:rgba(168,198,108,.22);color:#DCEBB8;}
.badge-soft{background:var(--accent-soft);color:#8A3410;}
.badge-line{background:rgba(18,59,46,.08);color:var(--primary);}

/* ===== 页头 ===== */
.page-hero{position:relative;overflow:hidden;background:var(--primary-dark);padding:96px 0 104px;}
.page-hero-bg{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;opacity:.4;
}
.page-hero-mask{
  position:absolute;inset:0;
  background:linear-gradient(102deg,rgba(11,42,32,.95) 0%,rgba(18,59,46,.8) 48%,rgba(11,42,32,.56) 100%);
}
.page-hero-inner{position:relative;z-index:2;max-width:900px;}
.page-hero h1{
  color:#fff;font-size:clamp(28px,4.2vw,46px);
  margin:20px 0 20px;letter-spacing:-.01em;
}
.page-hero .lede{
  font-size:17px;line-height:1.85;color:rgba(247,245,239,.86);max-width:660px;
}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 34px;}
.tag-row li{
  padding:6px 14px;border-radius:999px;font-size:13.5px;
  border:1px solid rgba(247,245,239,.28);color:rgba(247,245,239,.9);
  background:rgba(247,245,239,.05);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ===== 数据条 ===== */
.stat-strip{position:relative;z-index:5;margin-top:-54px;}
.stat-panel{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--surface);border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow);overflow:hidden;
}
.stat-item{padding:26px 26px 24px;border-right:1px solid var(--line);}
.stat-item:last-child{border-right:0;}
.stat-num{display:block;font-size:30px;font-weight:700;color:var(--primary);line-height:1.1;}
.stat-label{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);line-height:1.6;}

/* ===== 板块 ===== */
.section{padding:88px 0;}
.section-tint{
  background:linear-gradient(180deg,rgba(168,198,108,.12),rgba(247,245,239,0) 68%),var(--bg);
}
.section-head{max-width:760px;margin:0 auto 46px;text-align:center;}
.section-head--left{margin:0 0 42px;text-align:left;max-width:700px;}
.section-head h2{font-size:clamp(24px,3vw,34px);margin:14px 0 16px;}
.section-head p{color:var(--muted);font-size:16px;line-height:1.85;}
.eyebrow{
  display:inline-block;font-size:12.5px;font-weight:700;
  letter-spacing:.2em;color:var(--accent);text-transform:uppercase;
}

/* ===== 图文交替 ===== */
.split-row{
  display:grid;grid-template-columns:1fr 1fr;
  gap:56px;align-items:center;
}
.split-row + .split-row{margin-top:84px;}
.split-row.reverse .split-media{order:2;}
.split-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:20px;box-shadow:var(--shadow);
}
.split-body h2{font-size:clamp(23px,2.8vw,32px);margin:16px 0 20px;}
.split-body p{color:#33413A;line-height:1.9;margin-bottom:1.1em;}
.split-body p:last-of-type{margin-bottom:0;}
.check-list{margin-top:24px;display:grid;gap:12px;}
.check-list li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:15.5px;color:#2C3A33;line-height:1.75;
}
.check-list li::before{
  content:"✓";flex:none;width:22px;height:22px;margin-top:3px;
  border-radius:7px;background:rgba(168,198,108,.3);
  color:var(--primary);font-size:13px;font-weight:800;
  display:grid;place-items:center;
}

/* ===== 流程时间线 ===== */
.step-track{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.step-item{
  background:var(--surface);border:1px solid var(--line);
  border-radius:18px;padding:28px 24px 26px;
  transition:transform .22s ease,box-shadow .22s ease;
}
.step-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
.step-num{display:block;font-size:34px;font-weight:700;color:var(--accent);line-height:1;}
.step-item h3{margin:16px 0 10px;font-size:19px;}
.step-item p{color:var(--muted);font-size:14.5px;line-height:1.8;}

/* ===== 服务清单 ===== */
.service-list{
  display:flex;flex-direction:column;height:100%;
  background:var(--surface);border:1px solid var(--line);
  border-radius:18px;overflow:hidden;
}
.service-list li{
  display:flex;gap:16px;padding:22px 24px;
  border-bottom:1px solid var(--line);
}
.service-list li:last-child{border-bottom:0;}
.service-list .idx{
  font-size:14px;font-weight:700;color:var(--accent);
  letter-spacing:.08em;padding-top:4px;flex:none;
}
.service-list h3{font-size:17px;margin-bottom:6px;}
.service-list p{font-size:14.5px;color:var(--muted);line-height:1.8;}
.notice-card{
  margin-top:32px;display:flex;gap:18px;align-items:flex-start;
  background:var(--accent-soft);border:1px dashed rgba(242,106,46,.45);
  border-radius:18px;padding:24px 26px;
}
.notice-card strong{display:block;color:#8A3410;font-size:16px;margin-bottom:6px;}
.notice-card p{color:#5E3A2A;font-size:14.5px;line-height:1.8;}

/* ===== FAQ ===== */
.faq-list{border-top:1px solid var(--line);max-width:920px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:48px;padding:20px 4px;font-size:17.5px;font-weight:700;
  color:var(--primary-dark);transition:color .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--accent);}
.faq-item summary::after{
  content:"+";flex:none;font-size:22px;font-weight:600;
  color:var(--accent);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-body{
  padding:0 4px 22px;max-width:760px;
  color:#3A4740;font-size:16px;line-height:1.85;
}

/* ===== CTA 订阅 ===== */
.cta-section{
  position:relative;overflow:hidden;
  background:var(--primary-dark);color:#F2F0E9;padding:88px 0;
}
.cta-section::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(247,245,239,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(247,245,239,.06) 1px,transparent 1px);
  background-size:56px 56px;
}
.cta-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.05fr .95fr;
  gap:56px;align-items:center;
}
.cta-copy h2{color:#fff;font-size:clamp(24px,3vw,34px);margin:16px 0 18px;}
.cta-copy p{color:rgba(242,240,233,.8);line-height:1.85;max-width:520px;}
.cta-copy .cta-note{
  margin-top:18px;font-size:14px;color:rgba(242,240,233,.6);
  border-left:2px solid var(--accent);padding-left:14px;
}
.cta-form{
  background:rgba(247,245,239,.06);
  border:1px solid rgba(247,245,239,.18);
  border-radius:20px;padding:28px;
  display:grid;gap:10px;
}
.cta-form label{font-size:13.5px;color:rgba(242,240,233,.75);}
.cta-form input,
.cta-form select{
  height:48px;border-radius:12px;padding:0 14px;
  border:1px solid rgba(247,245,239,.22);
  background:rgba(11,42,32,.5);color:#F7F5EF;
  outline:none;transition:border-color .2s ease,box-shadow .2s ease;
}
.cta-form input::placeholder{color:rgba(242,240,233,.45);}
.cta-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,rgba(247,245,239,.7) 50%),linear-gradient(135deg,rgba(247,245,239,.7) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.cta-form input:focus,
.cta-form select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,106,46,.3);}
.cta-form .field-gap{margin-top:6px;}
.form-hint{font-size:12.5px;color:rgba(242,240,233,.55);line-height:1.7;}

/* ===== 页脚 ===== */
.site-footer{background:var(--primary-dark);color:rgba(242,240,233,.78);padding:72px 0 0;}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;
  gap:40px;padding-bottom:48px;
}
body .site-footer .logo{color:#F7F5EF;}
body .site-footer .logo:hover{color:#F7F5EF;}
.site-footer .logo-mark{background:var(--accent);color:#fff;}
.footer-brand p{margin-top:16px;font-size:14.5px;line-height:1.85;max-width:370px;}
.footer-quote{
  margin-top:18px;font-size:14px;line-height:1.8;
  color:rgba(242,240,233,.66);
  border-left:2px solid var(--accent);padding-left:14px;max-width:370px;
}
.footer-quote span{display:block;margin-top:6px;font-size:12.5px;color:rgba(242,240,233,.5);}
.social-row{display:flex;gap:10px;margin-top:20px;}
.social-row a{
  width:36px;height:36px;border-radius:11px;
  border:1px solid rgba(247,245,239,.2);
  display:grid;place-items:center;color:rgba(242,240,233,.82);
  font-size:13px;font-weight:700;
}
.social-row a:hover{background:var(--accent);border-color:var(--accent);color:#fff;}
.footer-col h3{color:#F7F5EF;font-size:15px;margin-bottom:18px;}
.footer-col ul{display:grid;gap:11px;}
.footer-col li{font-size:14.5px;line-height:1.7;}
.footer-col a{color:rgba(242,240,233,.78);font-size:14.5px;}
.footer-col a:hover{color:var(--accent);}
.footer-bottom{
  border-top:1px solid rgba(247,245,239,.14);
  padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;font-size:13px;color:rgba(242,240,233,.6);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .container{padding:0 24px;}
  .nav-links,.nav-search,.nav-cta-desktop{display:none;}
  .nav-toggle{display:block;}
  .nav-left{gap:16px;}
  .split-row{grid-template-columns:1fr;gap:32px;}
  .split-row.reverse .split-media{order:0;}
  .stat-panel{grid-template-columns:repeat(2,1fr);}
  .stat-item:nth-child(2){border-right:0;}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid var(--line);}
  .step-track{grid-template-columns:repeat(2,1fr);}
  .cta-grid{grid-template-columns:1fr;gap:32px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:768px){
  body{font-size:16px;}
  .section{padding:64px 0;}
  .page-hero{padding:72px 0 96px;}
  .split-body h2{margin:14px 0 16px;}
  .section-head{margin-bottom:34px;}
}
@media (max-width:520px){
  .container{padding:0 20px;}
  .section{padding:52px 0;}
  .nav-inner{min-height:58px;}
  .logo{font-size:16.5px;}
  .logo-mark{width:34px;height:34px;border-radius:10px;font-size:14px;}
  .page-hero{padding:56px 0 84px;}
  .page-hero .lede{font-size:15.5px;}
  .tag-row li{font-size:13px;padding:5px 12px;}
  .hero-actions .btn{width:100%;}
  .stat-panel{grid-template-columns:1fr;}
  .stat-item{border-right:0;border-bottom:1px solid var(--line);}
  .stat-item:last-child{border-bottom:0;}
  .step-track{grid-template-columns:1fr;}
  .service-list li{padding:20px;}
  .notice-card{flex-direction:column;gap:10px;padding:20px;}
  .faq-item summary{font-size:16.5px;}
  .cta-section{padding:56px 0;}
  .cta-form{padding:22px;}
  .footer-grid{grid-template-columns:1fr;gap:30px;}
  .site-footer{padding-top:52px;}
}

/* roulang page: category3 */
:root{
  --primary:#123B2E;
  --primary-dark:#0B2A20;
  --accent:#F26A2E;
  --accent-soft:#FFE3D6;
  --bg:#F7F5EF;
  --surface:#FFFFFF;
  --ink:#161A17;
  --muted:#5E6B63;
  --line:rgba(18,59,46,.12);
  --lime:#A8C66C;
  --radius-card:18px;
  --radius-img:20px;
  --radius-btn:12px;
  --shadow-sm:0 10px 30px rgba(18,59,46,.08);
  --shadow-lg:0 16px 40px rgba(18,59,46,.14);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16.5px;
  line-height:1.88;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--primary);text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease}
a:hover{color:var(--accent)}
button,input{font-family:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1.4em}
p:last-child{margin-bottom:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.display-font{font-family:"Oswald","Barlow Condensed","Arial Narrow",ui-sans-serif,system-ui,sans-serif;font-weight:600;letter-spacing:.02em}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 32px}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,245,239,.96);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:70px}
.nav-left{display:flex;align-items:center;gap:26px;min-width:0}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:var(--primary);white-space:nowrap}
.logo:hover{color:var(--primary)}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:11px;
  background:var(--primary);color:#F7F5EF;font-size:14px;font-weight:700;flex:0 0 auto;
}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:inline-block;padding:9px 14px;border-radius:999px;
  font-size:15px;font-weight:500;color:var(--ink);white-space:nowrap;
}
.nav-link:hover{color:var(--primary);background:rgba(18,59,46,.06)}
.nav-link.active{color:var(--primary);background:rgba(168,198,108,.3);font-weight:700}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-search{
  display:flex;align-items:center;gap:8px;height:40px;padding:0 14px;
  border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);
}
.nav-search input{border:0;outline:0;background:transparent;font-size:14px;width:150px;color:var(--ink)}
.nav-search input::placeholder{color:#9AA79F}
.nav-toggle{display:none;position:relative;z-index:70;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--surface);align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--primary);position:relative;transition:.25s ease}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--primary);transition:.25s ease}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{top:0;transform:rotate(45deg)}
.nav-toggle.is-open span::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;line-height:1.2;
  border:1px solid transparent;cursor:pointer;
  transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.btn-primary{background:var(--primary);color:#F7F5EF}
.btn-primary:hover{background:var(--accent);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px rgba(242,106,46,.28)}
.btn-ghost{background:transparent;border-color:var(--primary);color:var(--primary)}
.btn-ghost:hover{background:var(--primary);color:#F7F5EF}
.btn-light{background:#F7F5EF;color:var(--primary-dark)}
.btn-light:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}
.btn-outline-light{background:transparent;border-color:rgba(247,245,239,.5);color:#F7F5EF}
.btn-outline-light:hover{background:rgba(247,245,239,.14);color:#fff;border-color:#F7F5EF}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:10px}

/* ---------- generic ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.08em;
  color:var(--primary);text-transform:uppercase;margin-bottom:14px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}
.tag{
  display:inline-block;padding:5px 12px;border-radius:6px;
  background:rgba(168,198,108,.24);color:var(--primary);
  font-size:12.5px;font-weight:600;
}
.badge{
  display:inline-block;padding:4px 10px;border-radius:6px;
  background:var(--accent-soft);color:#A8441A;
  font-size:12px;font-weight:700;letter-spacing:.02em;
}
.time{font-size:13px;color:var(--muted)}
.section{padding:88px 0}
.section--tight{padding:64px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:40px}
.sec-title{font-size:clamp(24px,3vw,32px);margin-bottom:14px}
.sec-desc{color:var(--muted);font-size:16px;max-width:420px;margin:0}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* ---------- page hero ---------- */
.page-hero{background:var(--surface);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:1px;
  background:linear-gradient(90deg,transparent,var(--line),transparent);
}
.page-hero-inner{display:grid;grid-template-columns:1.32fr 1fr;gap:56px;align-items:center;padding:76px 0 68px}
.page-hero h1{font-size:clamp(28px,4vw,46px);line-height:1.2;font-weight:800;margin-bottom:20px}
.hero-lead{font-size:17.5px;color:var(--muted);max-width:560px;margin-bottom:24px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-visual{position:relative}
.hero-visual img{
  width:100%;height:360px;object-fit:cover;
  border-radius:24px;box-shadow:var(--shadow-sm);
  background:linear-gradient(140deg,#E8EFE4,#F7F5EF);
}
.scoreboard{
  position:absolute;left:-18px;bottom:-22px;
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-lg);padding:16px 22px;min-width:180px;
}
.scoreboard .sb-label{display:block;font-size:12.5px;color:var(--muted);font-weight:600}
.scoreboard strong{display:block;font-size:38px;line-height:1.05;color:var(--primary);margin:2px 0}
.scoreboard .sb-sub{font-size:12.5px;color:var(--muted)}

/* ---------- stats strip ---------- */
.stats-strip{background:var(--primary-dark);color:#EFEDE5;padding:44px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-item{padding-left:20px;border-left:2px solid rgba(168,198,108,.5)}
.stat-item strong{display:block;font-size:34px;line-height:1.1;color:#F7F5EF;margin-bottom:6px}
.stat-item span{font-size:13.5px;color:rgba(239,237,229,.72)}

/* ---------- masonry cards ---------- */
.masonry{column-count:2;column-gap:24px}
.masonry .card{display:inline-block;width:100%;margin:0 0 24px;break-inside:avoid}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:0 10px 30px rgba(18,59,46,.06);
  transition:transform .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-media{overflow:hidden;background:#E8EFE4}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card:hover .card-media img{transform:scale(1.04)}
.card-media--tall{aspect-ratio:4/3}
.card-media--wide{aspect-ratio:16/9}
.card-body{padding:22px 24px 24px}
.card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.card-title{font-size:20px;margin-bottom:10px;transition:color .2s ease}
.card:hover .card-title{color:var(--primary)}
.card-text{font-size:15.5px;color:var(--muted);line-height:1.8;margin-bottom:18px}
.card-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--primary)}
.card-link span{transition:transform .2s ease}
.card-link:hover span{transform:translateX(4px)}

/* ---------- timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:8px}
.step{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:16px;padding:26px 22px;box-shadow:0 8px 24px rgba(18,59,46,.05);
}
.step .step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:11px;background:rgba(168,198,108,.26);
  color:var(--primary);font-size:16px;font-weight:700;margin-bottom:16px;
}
.step h3{font-size:18px;margin-bottom:10px}
.step p{font-size:15px;color:var(--muted);line-height:1.78;margin:0}
.step::after{
  content:"";position:absolute;top:44px;right:-16px;width:10px;height:10px;
  border-top:2px solid var(--line);border-right:2px solid var(--line);transform:rotate(45deg);
}
.step:last-child::after{display:none}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px;margin:0 auto}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  margin-bottom:12px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item.open{border-color:rgba(242,106,46,.36);box-shadow:0 10px 26px rgba(18,59,46,.07)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 22px;background:transparent;border:0;cursor:pointer;text-align:left;
  font-size:17.5px;font-weight:700;color:var(--ink);line-height:1.5;
  transition:color .2s ease;
}
.faq-q:hover{color:var(--primary)}
.faq-icon{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  color:var(--primary);font-size:17px;line-height:1;
  transition:transform .25s ease,background .25s ease,border-color .25s ease,color .25s ease;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a p{padding:0 22px 20px;font-size:16px;line-height:1.85;color:var(--muted);margin:0}

/* ---------- CTA band ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:var(--primary-dark);color:#EFEDE5;border-radius:24px;
  padding:56px 52px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(247,245,239,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(247,245,239,.06) 1px,transparent 1px);
  background-size:56px 56px;pointer-events:none;
}
.cta-band h2{font-size:clamp(24px,3vw,32px);color:#F7F5EF;margin-bottom:14px;position:relative}
.cta-band p{color:rgba(239,237,229,.78);font-size:16px;margin:0;position:relative;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;position:relative}

/* ---------- form ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:8px}
.field input{
  width:100%;height:48px;padding:0 16px;border-radius:12px;
  border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field input:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(242,106,46,.16)}
.form-note{font-size:13px;color:var(--muted);margin-top:10px}
.btn-block{width:100%}

/* ---------- footer ---------- */
.site-footer{background:var(--primary-dark);color:rgba(239,237,229,.78);margin-top:96px;padding:72px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.4fr;gap:36px;padding-bottom:44px}
.footer-brand .logo{color:#F7F5EF;margin-bottom:16px}
.footer-brand .logo:hover{color:var(--accent)}
.footer-brand .logo-mark{background:rgba(247,245,239,.14);color:#F7F5EF}
.footer-brand p{font-size:14.5px;line-height:1.8;color:rgba(239,237,229,.66);margin:0 0 18px;max-width:290px}
.footer-social{display:flex;gap:10px}
.footer-social a{
  width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(247,245,239,.1);color:#EFEDE5;font-size:13px;font-weight:700;
  transition:background .2s ease,transform .2s ease;
}
.footer-social a:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.footer-col h4{font-size:14px;color:#F7F5EF;letter-spacing:.06em;margin-bottom:18px;font-weight:700}
.footer-col ul li{margin-bottom:11px}
.footer-col ul li a{font-size:14.5px;color:rgba(239,237,229,.72)}
.footer-col ul li a:hover{color:var(--accent)}
.footer-col .contact-line{font-size:14.5px;color:rgba(239,237,229,.72);margin-bottom:11px}
.footer-sub .field label{color:rgba(239,237,229,.86)}
.footer-sub .field input{background:rgba(247,245,239,.08);border-color:rgba(247,245,239,.22);color:#F7F5EF}
.footer-sub .field input::placeholder{color:rgba(239,237,229,.45)}
.footer-sub .field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(242,106,46,.22)}
.footer-sub .form-note{color:rgba(239,237,229,.55)}
.footer-bottom{
  border-top:1px solid rgba(247,245,239,.14);padding-top:22px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{font-size:13.5px;color:rgba(239,237,229,.6);margin:0}
.footer-bottom a{color:rgba(239,237,229,.72)}
.footer-bottom a:hover{color:var(--accent)}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.3fr;row-gap:34px}
}
@media (max-width:1024px){
  .container{padding:0 24px}
  .nav-search{display:none}
  .section{padding:72px 0}
  .page-hero-inner{grid-template-columns:1fr 1fr;gap:36px;padding:64px 0 58px}
  .hero-visual img{height:300px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .step::after{display:none}
  .cta-band{grid-template-columns:1fr;padding:46px 38px}
  .cta-actions{justify-content:flex-start}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:min(320px,84vw);
    background:var(--surface);flex-direction:column;align-items:stretch;gap:6px;
    padding:88px 20px 28px;transform:translateX(106%);
    transition:transform .3s ease;box-shadow:-18px 0 42px rgba(18,59,46,.18);z-index:60;
    overflow-y:auto;border-left:1px solid var(--line);
  }
  .nav-links.is-open{transform:translateX(0)}
  .nav-link{padding:14px 16px;border-radius:12px;font-size:16px}
  .nav-toggle{display:inline-flex}
  .nav-cta-desktop{display:none}
  .nav-inner{height:62px}
  .logo{font-size:16px}
  .logo-mark{width:32px;height:32px;font-size:13px;border-radius:9px}
}
@media (max-width:768px){
  body{font-size:16px}
  .section{padding:58px 0}
  .page-hero-inner{grid-template-columns:1fr;gap:32px;padding:52px 0 50px}
  .page-hero h1{font-size:28px}
  .hero-lead{font-size:16px}
  .hero-visual img{height:240px;border-radius:18px}
  .scoreboard{position:static;margin-top:16px;min-width:0;display:inline-flex;align-items:center;gap:12px;padding:12px 16px}
  .scoreboard strong{font-size:26px;margin:0}
  .masonry{column-count:1}
  .sec-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:28px}
  .sec-desc{max-width:none}
  .timeline{grid-template-columns:1fr}
  .cta-band{padding:38px 24px;border-radius:20px}
  .site-footer{margin-top:64px;padding:56px 0 22px}
}
@media (max-width:520px){
  .container{padding:0 20px}
  .stats-grid{grid-template-columns:1fr 1fr;gap:16px}
  .stat-item{padding-left:14px}
  .stat-item strong{font-size:26px}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .card-body{padding:18px 18px 20px}
  .card-title{font-size:18px}
  .faq-q{font-size:16.5px;padding:16px 18px}
  .faq-a p{padding:0 18px 18px;font-size:15.5px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}