/* roulang page: index */
:root{
  --bs-primary:#0F3D33;
  --bs-body-color:#14201D;
  --bs-border-radius:16px;
  --bs-link-color:#17614F;
  --bs-link-hover-color:#E8552F;
  --bs-body-font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;

  --ink:#0F3D33;
  --ink-2:#17614F;
  --ink-3:#2C8A72;
  --lime:#C6F24E;
  --lime-deep:#7FAE1F;
  --coral:#FF6A45;
  --coral-dark:#E8552F;
  --paper:#F6F2EA;
  --paper-2:#EDE7DB;
  --card:#FFFFFF;
  --t1:#14201D;
  --t2:#4A5A55;
  --t3:#7C8B86;
  --line:#E0D8C8;
  --line-soft:#EDE7DB;
  --r-card:20px;
  --r-media:24px;
  --r-panel:28px;
  --shadow:0 6px 20px rgba(15,61,51,.07);
  --shadow-hover:0 14px 32px rgba(15,61,51,.12);
  --font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--t1);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--ink-2);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--coral-dark);}
a:focus-visible,button:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:8px;}
h1,h2,h3,h4{margin:0;color:var(--t1);font-weight:800;line-height:1.3;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:96px 0 0;}
.section:last-of-type{padding-bottom:96px;}

/* ---------- 悬浮胶囊导航 ---------- */
.site-header{
  position:sticky;
  top:16px;
  z-index:1030;
  padding:0 24px;
}
.nav-shell{
  max-width:1080px;
  margin:0 auto;
  height:60px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:0 10px 0 18px;
  border-radius:999px;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border:1px solid var(--line);
  box-shadow:0 8px 24px rgba(15,61,51,.08);
  transition:height .28s ease,box-shadow .28s ease;
}
.site-header.is-scrolled .nav-shell{
  height:52px;
  box-shadow:0 12px 30px rgba(15,61,51,.14);
}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:24px;height:24px;border-radius:7px;
  background:var(--ink);
  position:relative;
  overflow:hidden;
  flex:0 0 auto;
}
.brand-mark::after{
  content:"";
  position:absolute;
  left:-2px;bottom:-6px;
  width:26px;height:26px;
  border:2px solid var(--lime);
  border-radius:50%;
  opacity:.9;
}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-main{font-size:16px;font-weight:800;color:var(--ink);white-space:nowrap;}
.brand-sub{font-size:10px;letter-spacing:.06em;color:var(--t3);white-space:nowrap;}
.nav-menu{display:flex;align-items:center;gap:6px;}
.nav-link{
  display:inline-flex;align-items:center;
  height:40px;padding:0 16px;
  border-radius:999px;
  font-size:14px;font-weight:600;color:var(--t2);
  transition:background .22s ease,color .22s ease;
  white-space:nowrap;
}
.nav-link:hover{background:var(--paper-2);color:var(--ink);}
.nav-link.active{background:var(--ink);color:#fff;}
.nav-cta{flex:0 0 auto;}

.btn-main,.btn-outline,.btn-mini{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  border-radius:999px;
  font-weight:700;
  border:1.5px solid transparent;
  transition:transform .22s ease,background .22s ease,color .22s ease,box-shadow .22s ease,border-color .22s ease;
  text-align:center;
  cursor:pointer;
}
.btn-main{
  background:var(--coral);color:#fff;
  padding:14px 30px;font-size:15px;
  box-shadow:0 8px 20px rgba(255,106,69,.24);
}
.btn-main:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(232,85,47,.3);}
.btn-main:active{transform:translateY(0);}
.btn-outline{
  background:transparent;color:var(--ink);
  border-color:var(--ink);
  padding:13px 28px;font-size:15px;
}
.btn-outline:hover{background:var(--ink);color:#fff;transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}
.btn-mini{
  background:var(--paper-2);color:var(--ink);
  padding:7px 16px;font-size:12px;font-weight:700;
}
.btn-mini:hover{background:var(--ink);color:#fff;}
.nav-cta{padding:10px 22px;font-size:14px;box-shadow:none;}
.nav-cta:hover{box-shadow:0 10px 22px rgba(232,85,47,.26);}

.nav-toggle{
  display:none;
  width:40px;height:40px;
  border-radius:50%;
  border:0;
  background:var(--lime);
  color:var(--ink);
  font-size:18px;
  align-items:center;justify-content:center;
}
.nav-toggle:hover{background:#d5fa6d;}
.nav-drawer{
  display:none;
  max-width:1080px;
  margin:10px auto 0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.nav-drawer.open{display:block;}
.nav-drawer a{
  display:flex;align-items:center;
  height:48px;padding:0 22px;
  font-size:15px;font-weight:600;color:var(--t1);
  border-bottom:1px solid var(--line-soft);
}
.nav-drawer a:last-child{border-bottom:0;}
.nav-drawer a.active{color:var(--ink);background:#FBF8F2;}
.nav-drawer a:hover{background:#FBF8F2;}

/* ---------- Hero ---------- */
.hero{padding-top:40px;}
.hero-grid{
  display:grid;
  grid-template-columns:5fr 7fr;
  gap:48px;
  align-items:center;
}
.hero-media{
  position:relative;
  height:500px;
  border-radius:var(--r-media);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow-hover);
  background:var(--ink);
}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(15,61,51,.86) 0%,rgba(15,61,51,.28) 42%,rgba(15,61,51,0) 72%);
}
.hero-badge{
  position:absolute;top:18px;left:18px;z-index:3;
  display:inline-flex;align-items:center;gap:6px;
  background:var(--lime);color:var(--ink);
  font-size:12px;font-weight:800;
  padding:6px 14px;border-radius:999px;
  font-variant-numeric:tabular-nums;
}
.hero-caption{
  position:absolute;left:20px;right:20px;bottom:22px;z-index:3;
  color:#fff;
}
.hero-caption strong{display:block;font-size:19px;font-weight:800;line-height:1.4;}
.hero-caption span{display:block;font-size:13px;color:rgba(255,255,255,.78);margin-top:4px;}
.play-btn{
  position:absolute;right:18px;bottom:22px;z-index:4;
  width:56px;height:56px;border-radius:50%;
  background:#fff;color:var(--ink);
  border:0;display:flex;align-items:center;justify-content:center;
  font-size:20px;
  box-shadow:0 10px 24px rgba(0,0,0,.22);
  transition:transform .22s ease,background .22s ease;
}
.play-btn:hover{transform:scale(1.06);background:var(--lime);}
.hero-copy{max-width:600px;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;color:var(--ink-2);
  background:#EDF3E3;
  border:1px solid #DCE8C6;
  padding:6px 14px;border-radius:999px;
  margin-bottom:18px;
}
.hero-title{
  font-size:46px;
  font-weight:800;
  line-height:1.18;
  letter-spacing:-.5px;
  color:var(--t1);
}
.hero-title em{font-style:normal;color:var(--ink);}
.hero-sub{
  margin-top:18px;
  font-size:18px;
  line-height:1.75;
  color:var(--t2);
  max-width:30em;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.hero-stats{
  display:flex;flex-wrap:wrap;
  margin-top:34px;
  border-top:1px solid var(--line);
  padding-top:20px;
}
.hero-stat{
  padding-right:26px;margin-right:26px;
  border-right:1px solid var(--line);
  font-variant-numeric:tabular-nums;
}
.hero-stat:last-child{border-right:0;margin-right:0;padding-right:0;}
.hero-stat b{display:block;font-size:19px;font-weight:800;color:var(--ink);line-height:1.2;}
.hero-stat span{font-size:12px;color:var(--t3);}

/* ---------- 板块头 ---------- */
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:24px;margin-bottom:28px;
}
.sec-title{font-size:32px;font-weight:800;line-height:1.25;color:var(--t1);}
.sec-desc{margin-top:8px;font-size:14px;color:var(--t3);}
.sec-more{
  font-size:14px;font-weight:700;color:var(--ink-2);
  white-space:nowrap;display:inline-flex;align-items:center;gap:6px;
}
.sec-more:hover{color:var(--coral-dark);text-decoration:underline;text-underline-offset:4px;}

/* ---------- 片段卡墙 ---------- */
.rail-outer{position:relative;}
.rail{
  display:flex;gap:24px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:4px 2px 12px;
  scrollbar-width:none;
  -ms-overflow-style:none;
}
.rail::-webkit-scrollbar{display:none;}
.clip-card{
  position:relative;
  flex:0 0 calc((100% - 72px) / 4);
  aspect-ratio:3 / 4;
  border-radius:var(--r-media);
  overflow:hidden;
  scroll-snap-align:start;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease;
  background:var(--ink);
}
.clip-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.clip-card img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .28s ease;
}
.clip-card:hover img{transform:scale(1.03);}
.clip-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(15,61,51,.88) 0%,rgba(15,61,51,.2) 45%,rgba(15,61,51,0) 70%);
}
.clip-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  background:var(--lime);color:var(--ink);
  font-size:11px;font-weight:800;
  padding:5px 11px;border-radius:999px;
  font-variant-numeric:tabular-nums;
}
.clip-body{
  position:absolute;left:16px;right:16px;bottom:16px;z-index:3;
  color:#fff;
}
.clip-body h3{
  color:#fff;font-size:16px;font-weight:700;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.clip-meta{display:block;margin-top:8px;font-size:12px;color:rgba(255,255,255,.78);font-variant-numeric:tabular-nums;}
.rail-btn{
  position:absolute;top:38%;
  width:40px;height:40px;border-radius:50%;
  background:#fff;color:var(--ink);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;
  z-index:5;
  transition:background .22s ease,color .22s ease,transform .22s ease;
}
.rail-btn:hover{background:var(--ink);color:#fff;transform:scale(1.06);}
.rail-prev{left:-18px;}
.rail-next{right:-18px;}

/* ---------- 种草清单 ---------- */
.pick-list{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;}
.pick-item{
  display:flex;align-items:center;gap:16px;
  padding:16px 12px;
  border-bottom:1px solid var(--line-soft);
  transition:background .22s ease;
  border-radius:10px;
}
.pick-item:hover{background:#FBF8F2;}
.pick-num{
  font-size:28px;font-weight:800;
  color:var(--lime-deep);
  line-height:1;
  font-variant-numeric:tabular-nums;
  flex:0 0 auto;
  width:42px;
}
.pick-thumb{width:64px;height:64px;border-radius:14px;overflow:hidden;flex:0 0 auto;border:1px solid var(--line);}
.pick-thumb img{width:100%;height:100%;object-fit:cover;}
.pick-text{flex:1 1 auto;min-width:0;}
.pick-text h3{font-size:18px;font-weight:700;line-height:1.4;}
.pick-text p{margin-top:4px;font-size:13px;color:var(--t2);line-height:1.65;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.pick-badge{
  flex:0 0 auto;
  font-size:12px;font-weight:700;
  color:var(--ink-2);background:#EDF3E3;
  border:1px solid #DCE8C6;
  padding:5px 12px;border-radius:999px;
  white-space:nowrap;
}

/* ---------- 最新信息 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  display:flex;flex-direction:column;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease;
  height:100%;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.news-thumb{aspect-ratio:16 / 9;overflow:hidden;background:var(--paper-2);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .28s ease;}
.news-card:hover .news-thumb img{transform:scale(1.04);}
.news-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;}
.news-cat{
  align-self:flex-start;
  font-size:12px;font-weight:700;
  color:var(--ink-2);background:#EDF3E3;
  border:1px solid #DCE8C6;
  padding:4px 12px;border-radius:999px;
}
.news-body h3{
  font-size:17px;font-weight:700;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-body h3 a{color:var(--t1);}
.news-body h3 a:hover{color:var(--ink-2);}
.news-sum{
  font-size:14px;line-height:1.7;color:var(--t2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-foot{
  margin-top:auto;padding-top:14px;
  border-top:1px solid var(--line-soft);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:12px;color:var(--t3);
  font-variant-numeric:tabular-nums;
}
.news-foot a{font-weight:700;color:var(--ink-2);}
.news-foot a:hover{color:var(--coral-dark);text-decoration:underline;text-underline-offset:3px;}
.news-empty{
  grid-column:1 / -1;
  min-height:96px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  border:1.5px dashed #DCD4C6;
  border-radius:20px;
  padding:28px 20px;
}
.news-empty p{font-size:14px;color:var(--t3);}

/* ---------- 口碑条 ---------- */
.quote-rail{
  display:flex;gap:24px;
  overflow-x:auto;
  padding:4px 2px 12px;
  scroll-snap-type:x proximity;
  scrollbar-width:none;
}
.quote-rail::-webkit-scrollbar{display:none;}
.quote-card{
  flex:0 0 320px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--shadow);
  padding:20px;
  scroll-snap-align:start;
}
.quote-head{display:flex;align-items:center;gap:12px;}
.avatar{
  width:36px;height:36px;border-radius:50%;
  background:var(--ink);color:var(--lime);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:800;flex:0 0 auto;
}
.quote-name{font-size:13px;font-weight:700;color:var(--t1);}
.quote-stars{font-size:12px;color:var(--coral);letter-spacing:2px;line-height:1.4;}
.quote-text{
  margin-top:14px;font-size:14px;line-height:1.7;color:var(--t2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

/* ---------- 转化区 ---------- */
.cta-panel{
  position:relative;
  background:var(--ink);
  border-radius:var(--r-panel);
  padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  overflow:hidden;
}
.cta-panel::before{
  content:"";
  position:absolute;right:-80px;top:-80px;
  width:320px;height:320px;border-radius:50%;
  border:1px solid rgba(198,242,78,.14);
  box-shadow:0 0 0 40px rgba(198,242,78,.05),0 0 0 90px rgba(198,242,78,.03);
  pointer-events:none;
}
.cta-copy{position:relative;z-index:2;max-width:640px;}
.cta-copy h2{color:#fff;font-size:30px;font-weight:800;line-height:1.3;}
.cta-copy p{margin-top:12px;font-size:15px;color:rgba(232,227,216,.82);line-height:1.8;}
.cta-panel .btn-main{position:relative;z-index:2;flex:0 0 auto;}

.mobile-cta{
  display:none;
  position:fixed;left:0;right:0;bottom:0;z-index:1040;
  height:64px;
  align-items:center;gap:12px;
  padding:0 14px;
  background:#fff;
  border-top:1px solid var(--line);
  box-shadow:0 -6px 20px rgba(15,61,51,.1);
}
.mobile-cta img{width:44px;height:44px;border-radius:12px;object-fit:cover;}
.mobile-cta span{font-size:13px;font-weight:700;color:var(--t1);flex:1 1 auto;line-height:1.3;}
.mobile-cta .btn-main{flex:0 0 auto;padding:11px 20px;font-size:14px;}

/* ---------- FAQ ---------- */
.faq-accordion .accordion-item{
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  margin-bottom:12px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.faq-accordion .accordion-item:has(.accordion-button:not(.collapsed)){
  border-left:3px solid var(--ink);
}
.faq-accordion .accordion-header{margin:0;}
.faq-accordion .accordion-button{
  display:flex;align-items:center;gap:10px;
  width:100%;
  background:#fff;
  color:var(--t1);
  font-size:17px;font-weight:700;
  padding:18px 20px;
  border:0;border-radius:0;
  box-shadow:none;
}
.faq-accordion .accordion-button:not(.collapsed){color:var(--ink);background:#fff;box-shadow:none;}
.faq-accordion .accordion-button:focus{box-shadow:none;border-color:transparent;}
.faq-accordion .accordion-button::before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:var(--lime);
  flex:0 0 auto;
}
.faq-accordion .accordion-button::after{
  background-image:none !important;
  content:"";
  width:9px !important;height:9px !important;
  border-right:2px solid var(--ink-2);
  border-bottom:2px solid var(--ink-2);
  transform:rotate(45deg);
  margin-left:auto;
  transition:transform .22s ease;
  flex:0 0 auto;
}
.faq-accordion .accordion-button:not(.collapsed)::after{transform:rotate(-135deg);}
.faq-accordion .accordion-body{
  padding:0 20px 20px 38px;
  font-size:15px;line-height:1.8;color:var(--t2);
  max-width:68ch;
}

/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--ink);
  color:#E8E3D8;
  margin-top:96px;
  padding:64px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:48px;
}
.footer-brand .brand-mark{background:#fff;}
.footer-brand .brand-mark::after{border-color:var(--ink);}
.footer-brand .brand-main{color:#fff;}
.footer-brand .brand-sub{color:rgba(232,227,216,.6);}
.footer-desc{margin-top:16px;font-size:14px;line-height:1.8;color:rgba(232,227,216,.76);max-width:30em;}
.footer-title{font-size:14px;font-weight:800;color:#fff;margin-bottom:16px;}
.footer-list li{margin-bottom:10px;}
.footer-list a{font-size:14px;color:rgba(232,227,216,.78);}
.footer-list a:hover{color:var(--lime);}
.footer-contact li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:14px;color:rgba(232,227,216,.78);
  margin-bottom:12px;line-height:1.7;
}
.footer-contact i{color:var(--lime);font-size:15px;line-height:1.6;}
.footer-bottom{
  margin-top:48px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:12px;color:rgba(232,227,216,.6);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
  .hero-title{font-size:40px;}
  .clip-card{flex:0 0 calc((100% - 48px) / 2.5);}
}
@media (max-width:991.98px){
  .nav-menu,.nav-shell > .nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .section{padding-top:72px;}
  .site-footer{margin-top:72px;}
  .hero{padding-top:28px;}
  .hero-grid{grid-template-columns:1fr;gap:32px;}
  .hero-media{height:auto;aspect-ratio:4 / 5;}
  .hero-copy{max-width:none;}
  .hero-title{font-size:34px;}
  .sec-title{font-size:28px;}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .pick-list{grid-template-columns:1fr;gap:0;}
  .clip-card{flex:0 0 calc((100% - 24px) / 2);}
  .rail-btn{display:none;}
  .cta-panel{flex-direction:column;align-items:flex-start;padding:36px;gap:24px;}
  .cta-copy h2{font-size:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767.98px){
  .wrap{padding:0 18px;}
  .site-header{padding:0 14px;top:12px;}
  .hero-title{font-size:30px;}
  .hero-sub{font-size:16px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn-main,.hero-actions .btn-outline{width:100%;}
  .hero-stats{gap:0;}
  .hero-stat{padding-right:16px;margin-right:16px;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:10px;}
  .sec-title{font-size:24px;}
  .clip-card{flex:0 0 calc((100% - 18px) / 1.4);}
  .news-grid{grid-template-columns:1fr;}
  .pick-text h3{font-size:16px;}
  .quote-card{flex:0 0 82%;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-panel{padding:28px;border-radius:22px;}
  .cta-copy h2{font-size:22px;}
  .mobile-cta{display:flex;}
  body{padding-bottom:72px;}
  .faq-accordion .accordion-button{font-size:16px;padding:16px;}
  .faq-accordion .accordion-body{padding:0 16px 18px 34px;font-size:14px;}
}
@media (max-width:575.98px){
  .hero-title{font-size:28px;}
  .sec-title{font-size:22px;}
  body{font-size:15px;line-height:1.8;}
  .footer-bottom{flex-direction:column;}
}

/* roulang page: article */
:root{
  --bs-primary:#0F3D33;
  --bs-primary-rgb:15,61,51;
  --bs-body-color:#14201D;
  --bs-body-bg:#F6F2EA;
  --bs-border-radius:20px;
  --bs-border-color:#E0D8C8;
  --bs-link-color:#17614F;
  --bs-link-hover-color:#FF6A45;
  --bs-font-sans-serif:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;

  --ink:#0F3D33;
  --ink-2:#17614F;
  --ink-3:#2C8A72;
  --lime:#C6F24E;
  --coral:#FF6A45;
  --coral-deep:#E8552F;
  --paper:#F6F2EA;
  --paper-2:#EDE7DB;
  --card:#FFFFFF;
  --text:#14201D;
  --text-2:#4A5A55;
  --text-3:#7C8B86;
  --line:#E0D8C8;
  --line-soft:#EDE7DB;
  --r-card:20px;
  --r-media:24px;
  --r-pill:999px;
  --r-input:14px;
  --sh-card:0 6px 20px rgba(15,61,51,.07);
  --sh-hover:0 14px 32px rgba(15,61,51,.12);
  --gap:24px;
  --sec:96px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--bs-font-sans-serif);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--ink-2);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--coral);}
button{font-family:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5{margin:0;font-weight:800;color:var(--text);}
p{margin:0;}
::selection{background:var(--lime);color:var(--ink);}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px;}

.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ============ buttons ============ */
.btn-main,
.btn-ghost,
.btn-line,
.btn-mini{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-pill);
  font-weight:700;
  cursor:pointer;
  border:1.5px solid transparent;
  transition:transform .22s ease, background-color .22s ease, color .22s ease, box-shadow .22s ease, border-color .22s ease;
  white-space:nowrap;
}
.btn-main{
  background:var(--coral);color:#fff;padding:14px 30px;font-size:15px;
  box-shadow:0 8px 20px rgba(255,106,69,.24);
}
.btn-main:hover{background:var(--coral-deep);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(255,106,69,.32);}
.btn-main:active{transform:translateY(0);box-shadow:0 6px 14px rgba(255,106,69,.24);}
.btn-main:focus-visible{outline:2px solid var(--lime);outline-offset:2px;}

.btn-line{
  background:transparent;color:var(--ink);border-color:var(--ink);
  padding:13px 28px;font-size:15px;
}
.btn-line:hover{background:var(--ink);color:#fff;transform:translateY(-2px);}
.btn-line:active{transform:translateY(0);}

.btn-ghost{
  background:var(--paper-2);color:var(--ink);
  padding:9px 18px;font-size:12.5px;font-weight:700;
}
.btn-ghost:hover{background:var(--ink);color:#fff;}

.btn-mini{
  background:transparent;color:var(--ink-2);font-size:13px;font-weight:700;padding:6px 12px;
  border-color:rgba(15,61,51,.16);
}
.btn-mini:hover{background:var(--ink);color:#fff;border-color:var(--ink);}

/* ============ header / nav ============ */
.site-header{
  position:sticky;top:16px;z-index:1030;
  padding:0 24px;
}
.nav-shell{
  max-width:1080px;margin:0 auto;
  min-height:60px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:8px 12px 8px 16px;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border:1px solid var(--line);
  border-radius:var(--r-pill);
  box-shadow:0 8px 24px rgba(15,61,51,.08);
  transition:min-height .25s ease, box-shadow .25s ease;
}
.nav-shell.is-compact{min-height:52px;box-shadow:0 12px 30px rgba(15,61,51,.14);}

.brand{display:flex;align-items:center;gap:10px;color:var(--ink);}
.brand:hover{color:var(--ink);}
.brand-mark{
  width:24px;height:24px;border-radius:7px;background:var(--ink);
  position:relative;flex:0 0 24px;overflow:hidden;
}
.brand-mark::after{
  content:"";position:absolute;left:3px;top:11px;width:18px;height:18px;
  border:2px solid var(--lime);border-radius:50%;
  border-top-color:transparent;border-right-color:transparent;
  transform:rotate(-18deg);
}
.brand-text{display:flex;flex-direction:column;line-height:1.05;}
.brand-main{font-size:16px;font-weight:800;letter-spacing:0;}
.brand-sub{font-size:10.5px;font-weight:600;color:var(--text-3);}

.nav-menu{display:flex;align-items:center;gap:4px;}
.nav-link{
  display:inline-flex;align-items:center;
  padding:9px 16px;border-radius:var(--r-pill);
  font-size:14px;font-weight:700;color:var(--text-2);
  transition:background-color .22s ease,color .22s ease;
}
.nav-link:hover{background:var(--paper-2);color:var(--ink);}
.nav-link.active{background:var(--ink);color:#fff;}
.nav-link.active:hover{background:var(--ink-2);color:#fff;}

.nav-actions{display:flex;align-items:center;gap:8px;}
.nav-cta{padding:11px 22px;font-size:13.5px;box-shadow:none;}
.nav-cta:hover{box-shadow:0 10px 22px rgba(255,106,69,.28);}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:50%;
  background:var(--lime);color:var(--ink);border:none;
  align-items:center;justify-content:center;font-size:19px;
  transition:transform .2s ease,box-shadow .2s ease;
}
.nav-toggle:hover{transform:scale(1.05);box-shadow:0 6px 16px rgba(198,242,78,.5);}

.mobile-panel{
  display:none;
  max-width:1080px;margin:10px auto 0;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--sh-hover);overflow:hidden;
}
.mobile-panel.is-open{display:block;}
.mobile-link{
  display:flex;align-items:center;
  min-height:48px;padding:0 20px;
  font-size:15px;font-weight:700;color:var(--text-2);
  border-bottom:1px solid var(--line-soft);
}
.mobile-link:last-child{border-bottom:none;}
.mobile-link:hover{background:var(--paper);color:var(--ink);}

/* ============ breadcrumb ============ */
.crumb-bar{padding:22px 0 0;}
.crumb{
  display:flex;align-items:center;flex-wrap:nowrap;gap:8px;
  font-size:12.5px;color:var(--text-3);line-height:1.6;
  overflow:hidden;
}
.crumb a{color:var(--text-3);}
.crumb a:hover{color:var(--ink);}
.crumb .sep{color:#C9C1B1;}
.crumb .current{
  color:var(--text-2);font-weight:600;
  max-width:62%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* ============ article head ============ */
.article-hero{padding:26px 0 0;}
.article-hero-inner{max-width:880px;}
.article-h1{
  font-size:38px;line-height:1.3;font-weight:800;
  letter-spacing:-.4px;
  margin-bottom:18px;
  word-break:break-word;
}
.meta-row{
  display:flex;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:12.5px;color:var(--text-3);
}
.meta-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(23,97,79,.10);color:var(--ink-2);
  padding:5px 14px;border-radius:var(--r-pill);
  font-size:12.5px;font-weight:700;
}
.meta-item{display:inline-flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums;}
.meta-divider{width:1px;height:12px;background:var(--line);}
.head-rule{height:1px;background:var(--line-soft);margin:22px 0 0;}

.cover-figure{margin:28px 0 0;max-width:880px;}
.cover-figure img{
  width:100%;aspect-ratio:16/9;object-fit:cover;
  border-radius:var(--r-card);border:1px solid var(--line);
}
.cover-cap{margin-top:10px;font-size:12px;color:var(--text-3);}

/* ============ article layout ============ */
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,760px) 240px;
  gap:56px;
  justify-content:center;
  padding:44px 0 var(--sec);
  align-items:start;
}

.article-body{
  font-size:16px;line-height:1.9;color:var(--text-2);
  word-break:break-word;
}
.article-body > *:first-child{margin-top:0;}
.article-body p{margin:0 0 1.2em;line-height:1.9;}
.article-body h2{
  font-size:26px;font-weight:800;color:var(--text);
  margin:40px 0 16px;padding-left:14px;position:relative;line-height:1.35;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  background:var(--lime);border-radius:4px;
}
.article-body h3{
  font-size:20px;font-weight:700;color:var(--text);
  margin:30px 0 12px;line-height:1.45;
}
.article-body h4{
  font-size:17px;font-weight:700;color:var(--text);margin:24px 0 10px;
}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 1.2em;}
.article-body ul{list-style:disc;}
.article-body ol{list-style:decimal;}
.article-body li{margin-bottom:8px;line-height:1.85;}
.article-body li::marker{color:var(--ink-3);}
.article-body blockquote{
  margin:26px 0;padding:20px 24px;
  border-left:4px solid var(--ink);
  background:var(--paper);
  border-radius:0 16px 16px 0;
  color:var(--text-2);
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{
  width:100%;border-radius:16px;margin:24px 0 10px;
  border:1px solid var(--line);
}
.article-body figure{margin:24px 0;}
.article-body figcaption{font-size:12px;color:var(--text-3);margin-top:8px;text-align:center;}
.article-body a{
  color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;
  transition:color .22s ease;
}
.article-body a:hover{color:var(--coral);}
.article-body strong{color:var(--text);font-weight:700;}
.article-body hr{border:none;height:1px;background:var(--line-soft);margin:32px 0;}
.article-body table{
  width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px;
}
.article-body table th{
  background:var(--paper-2);color:var(--text);
  font-weight:700;text-align:left;
  padding:12px 14px;border-bottom:1px solid var(--line);
}
.article-body table td{
  padding:12px 14px;border-bottom:1px solid var(--line-soft);color:var(--text-2);
}
.article-body table tr:last-child td{border-bottom:none;}
.article-body code{
  background:var(--paper-2);color:var(--ink-2);
  padding:2px 6px;border-radius:6px;font-size:.92em;
}

/* empty state */
.article-empty{
  border:1.5px dashed #DCD4C6;border-radius:20px;
  background:#fff;padding:64px 24px;text-align:center;
}
.article-empty p{font-size:15px;color:var(--text-3);margin-bottom:18px;}

/* ============ sidebar ============ */
.side{display:flex;flex-direction:column;gap:20px;position:sticky;top:96px;}
.side-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px;box-shadow:var(--sh-card);
}
.side-title{
  font-size:15px;font-weight:800;color:var(--text);margin-bottom:14px;
  display:flex;align-items:center;gap:8px;
}
.side-title::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--lime);
}
.side-list li + li{margin-top:10px;}
.side-list a{
  display:flex;align-items:center;gap:8px;
  font-size:13.5px;color:var(--text-2);line-height:1.6;
}
.side-list a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--ink-3);flex:0 0 5px;}
.side-list a:hover{color:var(--coral);}
.side-tags{display:flex;flex-wrap:wrap;gap:8px;}
.tag-pill{
  display:inline-flex;align-items:center;
  padding:6px 13px;border-radius:var(--r-pill);
  background:var(--paper-2);color:var(--ink-2);
  font-size:12px;font-weight:700;
  transition:background-color .22s ease,color .22s ease;
}
.tag-pill:hover{background:var(--ink);color:#fff;}
.side-note{
  font-size:13px;line-height:1.8;color:var(--text-3);
}
.side-cta{
  background:var(--ink);border-radius:var(--r-card);padding:24px;
  color:#E8E3D8;
}
.side-cta h3{font-size:17px;color:#fff;margin-bottom:8px;}
.side-cta p{font-size:13px;line-height:1.75;color:rgba(232,227,216,.8);margin-bottom:16px;}
.side-cta .btn-main{width:100%;padding:12px 20px;font-size:14px;}

/* ============ article footer ============ */
.article-foot{margin-top:48px;}
.tag-group{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;}
.back-row{display:flex;flex-wrap:wrap;gap:12px;}

/* ============ related ============ */
.related{background:var(--paper-2);padding:var(--sec) 0;}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin-bottom:28px;flex-wrap:wrap;
}
.sec-head h2{font-size:32px;line-height:1.25;}
.sec-head .sec-desc{font-size:14px;color:var(--text-2);margin-top:8px;}
.sec-link{
  font-size:14px;font-weight:700;color:var(--ink);
  display:inline-flex;align-items:center;gap:6px;
}
.sec-link:hover{color:var(--coral);}

.card-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);
}
.news-card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-card);
  transition:transform .28s ease,box-shadow .28s ease;
  height:100%;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover);}
.news-thumb{position:relative;overflow:hidden;}
.news-thumb img{
  width:100%;aspect-ratio:16/9;object-fit:cover;
  transition:transform .28s ease;
}
.news-card:hover .news-thumb img{transform:scale(1.03);}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-cat{
  align-self:flex-start;
  background:rgba(23,97,79,.10);color:var(--ink-2);
  font-size:11.5px;font-weight:700;padding:4px 12px;border-radius:var(--r-pill);
}
.news-title{
  font-size:17px;font-weight:700;line-height:1.5;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-desc{
  font-size:14px;line-height:1.7;color:var(--text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-foot{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:12px;border-top:1px solid var(--line-soft);
  font-size:12.5px;color:var(--text-3);
  font-variant-numeric:tabular-nums;
}
.news-foot a{font-weight:700;color:var(--ink-2);}
.news-foot a:hover{color:var(--coral);}

/* ============ cta strip ============ */
.cta-section{padding:0 0 var(--sec);}
.cta-panel{
  position:relative;overflow:hidden;
  background:var(--ink);border-radius:28px;
  padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:0 18px 40px rgba(15,61,51,.18);
}
.cta-panel::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;
  border:1px solid rgba(198,242,78,.35);border-radius:50%;
  pointer-events:none;
}
.cta-panel::before{
  content:"";position:absolute;right:-20px;bottom:-120px;width:260px;height:260px;
  border:1px solid rgba(255,255,255,.12);border-radius:50%;
  pointer-events:none;
}
.cta-text h2{color:#fff;font-size:30px;line-height:1.3;margin-bottom:10px;}
.cta-text p{color:rgba(232,227,216,.82);font-size:15px;line-height:1.75;max-width:520px;}
.cta-panel .btn-main{position:relative;z-index:2;flex:0 0 auto;}

/* ============ footer ============ */
.site-footer{
  background:var(--ink);color:#E8E3D8;
  padding:64px 0 28px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:48px;
}
.footer-brand .brand{color:#fff;margin-bottom:16px;}
.footer-brand .brand-main{color:#fff;}
.footer-brand .brand-sub{color:rgba(232,227,216,.62);}
.footer-brand .brand-mark{background:#fff;}
.footer-brand .brand-mark::after{border-color:var(--ink);border-top-color:transparent;border-right-color:transparent;}
.footer-desc{font-size:13.5px;line-height:1.85;color:rgba(232,227,216,.72);max-width:340px;}
.footer-title{
  font-size:14px;font-weight:800;color:#fff;margin-bottom:16px;
}
.footer-list li + li{margin-top:10px;}
.footer-list a{font-size:13.5px;color:rgba(232,227,216,.75);}
.footer-list a:hover{color:var(--lime);}
.footer-contact li{
  display:flex;align-items:flex-start;gap:10px;
  font-size:13.5px;color:rgba(232,227,216,.75);line-height:1.7;
}
.footer-contact li + li{margin-top:12px;}
.footer-contact i{color:var(--lime);font-size:15px;line-height:1.6;}
.footer-bottom{
  margin-top:44px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:12.5px;color:rgba(232,227,216,.6);
  flex-wrap:wrap;
}

/* ============ responsive ============ */
@media (max-width:1199px){
  .article-layout{grid-template-columns:minmax(0,1fr);gap:40px;}
  .side{position:static;flex-direction:row;flex-wrap:wrap;}
  .side > *{flex:1 1 260px;}
}
@media (max-width:991px){
  :root{--sec:72px;}
  .nav-menu{display:none;}
  .nav-toggle{display:inline-flex;}
  .nav-cta{display:none;}
  .article-h1{font-size:32px;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-panel{flex-direction:column;align-items:flex-start;padding:36px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .footer-brand{grid-column:1 / -1;}
}
@media (max-width:767px){
  :root{--sec:56px;}
  .wrap{padding:0 18px;}
  .site-header{padding:0 18px;top:12px;}
  .nav-shell{padding:6px 10px 6px 14px;}
  .article-h1{font-size:28px;letter-spacing:-.2px;}
  .sec-head h2{font-size:24px;}
  .cta-text h2{font-size:24px;}
  .article-body h2{font-size:22px;}
  .article-body h3{font-size:19px;}
  .article-body{font-size:15px;line-height:1.8;}
  .article-body p{line-height:1.8;}
  .card-grid{grid-template-columns:minmax(0,1fr);}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .side{flex-direction:column;}
  .side > *{flex:1 1 auto;}
}
@media (max-width:575px){
  .article-h1{font-size:25px;}
  .meta-row{font-size:12px;gap:10px;}
  .cta-panel{padding:28px 22px;border-radius:22px;}
  .article-empty{padding:48px 18px;}
  .crumb .current{max-width:52%;}
}

/* roulang page: category1 */
:root{
  --pine:#0F3D33;
  --pine-2:#17614F;
  --pine-3:#2C8A72;
  --lime:#C6F24E;
  --coral:#FF6A45;
  --coral-dark:#E8552F;
  --bg:#F6F2EA;
  --surface:#EDE7DB;
  --card:#FFFFFF;
  --text:#14201D;
  --text-2:#4A5A55;
  --text-3:#7C8B86;
  --line:#E0D8C8;
  --line-soft:#EDE7DB;
  --r-sm:14px;
  --r-md:20px;
  --r-lg:24px;
  --r-xl:28px;
  --shadow:0 6px 20px rgba(15,61,51,.07);
  --shadow-hover:0 14px 32px rgba(15,61,51,.12);
  --bs-primary:#FF6A45;
  --bs-body-color:#14201D;
  --bs-body-bg:#F6F2EA;
  --bs-border-radius:20px;
  --bs-link-color:#17614F;
  --bs-link-hover-color:#E8552F;
  --bs-font-sans-serif:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:0;}
a{color:var(--pine-2);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--coral);}
h1,h2,h3,h4{margin:0;color:var(--text);font-weight:800;line-height:1.3;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:6px;}
.wrap{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
.tnum{font-variant-numeric:tabular-nums;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;
  top:16px;
  z-index:1030;
  padding:0 24px;
}
.nav-shell{
  position:relative;
  max-width:1080px;
  margin:0 auto;
  height:60px;
  display:flex;
  align-items:center;
  gap:18px;
  padding:0 12px 0 18px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px rgba(15,61,51,.08);
  transition:height .25s ease,box-shadow .25s ease;
}
.site-header.scrolled .nav-shell{
  height:52px;
  box-shadow:0 12px 30px rgba(15,61,51,.16);
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
  text-decoration:none;
}
.brand-mark{
  width:24px;
  height:24px;
  border-radius:7px;
  background:var(--pine);
  position:relative;
  flex:0 0 24px;
}
.brand-mark::after{
  content:"";
  position:absolute;
  left:5px;
  top:5px;
  width:14px;
  height:14px;
  border:2px solid var(--lime);
  border-radius:50%;
  border-right-color:transparent;
  border-bottom-color:transparent;
  transform:rotate(45deg);
}
.brand-text{display:flex;flex-direction:column;line-height:1.05;}
.brand-main{font-size:15px;font-weight:800;color:var(--pine);}
.brand-sub{font-size:10px;color:var(--text-3);letter-spacing:.5px;}
.nav-menu{
  display:flex;
  align-items:center;
  gap:4px;
  margin:0 auto;
}
.nav-link{
  display:inline-flex;
  align-items:center;
  height:38px;
  padding:0 16px;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  color:var(--text-2);
  transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:var(--surface);color:var(--pine);}
.nav-link.active{background:var(--pine);color:#fff;}
.nav-link.active:hover{background:var(--pine-2);color:#fff;}
.nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:999px;
  border:0;
  font-weight:700;
  font-size:15px;
  padding:14px 30px;
  cursor:pointer;
  transition:transform .22s ease,background .22s ease,color .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn-primary{
  background:var(--coral);
  color:#fff;
  box-shadow:0 8px 18px rgba(255,106,69,.28);
}
.btn-primary:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,106,69,.36);}
.btn-primary:active{transform:translateY(0);}
.btn-outline{
  background:transparent;
  color:var(--pine);
  border:1.5px solid var(--pine);
  padding:12px 26px;
}
.btn-outline:hover{background:var(--pine);color:#fff;transform:translateY(-2px);}
.btn-outline:active{transform:translateY(0);}
.btn-ghost{
  background:var(--surface);
  color:var(--pine);
  font-size:12px;
  font-weight:700;
  padding:8px 16px;
}
.btn-ghost:hover{background:var(--pine);color:#fff;}
.btn-sm{padding:10px 20px;font-size:13px;}
.nav-cta{padding:10px 20px;font-size:13px;box-shadow:none;}
.nav-toggle{
  display:none;
  width:40px;
  height:40px;
  border-radius:50%;
  border:0;
  background:var(--pine);
  color:var(--lime);
  font-size:20px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.nav-toggle:hover{background:var(--pine-2);}
.mobile-panel{
  display:none;
  max-width:1080px;
  margin:10px auto 0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow-hover);
  overflow:hidden;
}
.mobile-panel.open{display:block;}
.mobile-panel a{
  display:flex;
  align-items:center;
  height:48px;
  padding:0 20px;
  font-size:15px;
  font-weight:600;
  color:var(--text-2);
  border-bottom:1px solid var(--line-soft);
}
.mobile-panel a:last-child{border-bottom:0;}
.mobile-panel a.active{color:var(--pine);background:#FBF8F2;}

/* ============ 面包屑 ============ */
.crumb{
  max-width:1200px;
  margin:20px auto 0;
  padding:0 24px;
  font-size:12.5px;
  color:var(--text-3);
}
.crumb a{color:var(--text-3);}
.crumb a:hover{color:var(--pine);text-decoration:underline;text-underline-offset:3px;}
.crumb span.sep{margin:0 8px;color:#C9BFAE;}
.crumb .now{color:var(--text-2);}

/* ============ Hero ============ */
.cat-hero{
  margin-top:24px;
}
.hero-panel{
  position:relative;
  background:var(--surface);
  border-radius:var(--r-xl);
  padding:40px;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:36px;
  align-items:center;
  overflow:hidden;
  border:1px solid var(--line);
}
.hero-panel::before{
  content:"";
  position:absolute;
  right:-140px;
  bottom:-160px;
  width:420px;
  height:420px;
  border-radius:50%;
  border:1px solid rgba(15,61,51,.08);
  box-shadow:0 0 0 40px rgba(15,61,51,.03),0 0 0 80px rgba(15,61,51,.02);
  pointer-events:none;
}
.hero-copy{position:relative;z-index:2;}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--pine);
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  padding:6px 14px;
  margin-bottom:18px;
}
.hero-tag i{color:var(--coral);}
.hero-copy h1{
  font-size:40px;
  font-weight:800;
  line-height:1.22;
  letter-spacing:-.4px;
  color:var(--pine);
}
.hero-copy h1 em{
  font-style:normal;
  display:inline-block;
  color:var(--text);
  background:linear-gradient(transparent 62%,rgba(198,242,78,.75) 62%);
  padding:0 2px;
}
.hero-lead{
  margin-top:16px;
  font-size:17px;
  line-height:1.75;
  color:var(--text-2);
  max-width:32em;
}
.hero-chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:22px;
}
.chip{
  display:inline-flex;
  align-items:center;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--text-2);
  font-size:12.5px;
  font-weight:600;
  padding:6px 14px;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.chip:hover{background:var(--pine);color:#fff;border-color:var(--pine);}
.hero-stats{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:0;
  margin-top:26px;
  font-size:12.5px;
  color:var(--text-3);
}
.hero-stats span{display:inline-flex;align-items:center;}
.hero-stats span+span{border-left:1px solid #D6CCBA;margin-left:14px;padding-left:14px;}
.hero-stats b{color:var(--pine);font-size:15px;margin-right:4px;font-variant-numeric:tabular-nums;}
.hero-stack{
  position:relative;
  height:340px;
  z-index:2;
}
.stack-card{
  position:absolute;
  width:150px;
  aspect-ratio:9/16;
  border-radius:22px;
  overflow:hidden;
  border:4px solid #fff;
  box-shadow:0 16px 34px rgba(15,61,51,.18);
  transition:transform .3s ease;
}
.stack-card img{width:100%;height:100%;object-fit:cover;}
.stack-card:nth-child(1){left:6%;top:26px;transform:rotate(-4deg);}
.stack-card:nth-child(2){left:34%;top:0;transform:rotate(0deg);z-index:3;}
.stack-card:nth-child(3){left:62%;top:26px;transform:rotate(4deg);}
.stack-card::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:52%;
  background:linear-gradient(to top,rgba(15,61,51,.82),rgba(15,61,51,0));
}
.stack-card:hover{transform:rotate(0) translateY(-6px);}

/* ============ 板块通用 ============ */
.section{padding-top:76px;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:28px;
}
.section-head h2{
  font-size:32px;
  font-weight:800;
  line-height:1.25;
}
.section-head .sub{
  margin-top:8px;
  font-size:14.5px;
  color:var(--text-3);
}
.section-more{
  flex-shrink:0;
  font-size:13.5px;
  font-weight:700;
  color:var(--pine);
  display:inline-flex;
  align-items:center;
  gap:4px;
  white-space:nowrap;
}
.section-more:hover{color:var(--coral);text-decoration:underline;text-underline-offset:4px;}

/* ============ 片段墙 ============ */
.clip-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.clip-card{
  position:relative;
  display:block;
  border-radius:var(--r-lg);
  overflow:hidden;
  aspect-ratio:3/4;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  transition:transform .28s ease,box-shadow .28s ease;
  color:#fff;
}
.clip-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .28s ease;
}
.clip-card::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(15,61,51,.9) 0%,rgba(15,61,51,.35) 42%,rgba(15,61,51,0) 72%);
}
.clip-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);color:#fff;}
.clip-card:hover img{transform:scale(1.03);}
.clip-badge{
  position:absolute;
  left:14px;
  top:14px;
  z-index:3;
  background:var(--lime);
  color:var(--pine);
  font-size:11.5px;
  font-weight:800;
  border-radius:999px;
  padding:4px 11px;
  font-variant-numeric:tabular-nums;
}
.clip-play{
  position:absolute;
  right:14px;
  bottom:14px;
  z-index:3;
  width:40px;
  height:40px;
  border-radius:50%;
  background:rgba(255,255,255,.94);
  color:var(--pine);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  transition:transform .25s ease;
}
.clip-card:hover .clip-play{transform:scale(1.08);}
.clip-body{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:2;
  padding:16px 16px 18px;
}
.clip-body h3{
  font-size:16px;
  font-weight:700;
  line-height:1.45;
  color:#fff;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.clip-meta{
  margin-top:8px;
  font-size:12px;
  color:#D9E2DE;
  font-variant-numeric:tabular-nums;
}

/* ============ 图文清单 ============ */
.digest{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  padding:12px 28px;
  box-shadow:var(--shadow);
}
.digest-item{
  display:flex;
  align-items:center;
  gap:18px;
  padding:18px 0;
  border-bottom:1px solid var(--line-soft);
  transition:background .2s ease;
}
.digest-item:last-child{border-bottom:0;}
.digest-item:hover{background:#FBF8F2;}
.digest-thumb{
  flex:0 0 96px;
  width:96px;
  height:72px;
  border-radius:12px;
  overflow:hidden;
  border:1px solid var(--line-soft);
}
.digest-thumb img{width:100%;height:100%;object-fit:cover;}
.digest-main{flex:1 1 auto;min-width:0;}
.digest-main h3{
  font-size:17px;
  font-weight:700;
  line-height:1.5;
}
.digest-main h3 a{color:var(--text);}
.digest-main h3 a:hover{color:var(--pine);text-decoration:underline;text-underline-offset:4px;}
.digest-main p{
  margin-top:5px;
  font-size:13.5px;
  line-height:1.7;
  color:var(--text-3);
  display:-webkit-box;
  -webkit-line-clamp:1;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.digest-date{
  flex:0 0 auto;
  font-size:12.5px;
  color:var(--text-3);
  font-variant-numeric:tabular-nums;
}
.digest-list-wrap{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px;}
.faq-acc .accordion-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  margin-bottom:14px;
  overflow:hidden;
  box-shadow:0 2px 8px rgba(15,61,51,.04);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-acc .accordion-item:last-child{margin-bottom:0;}
.faq-acc .accordion-item:hover{box-shadow:var(--shadow);}
.faq-acc .accordion-button{
  background:transparent;
  color:var(--text);
  font-size:17px;
  font-weight:700;
  line-height:1.55;
  padding:18px 52px 18px 34px;
  border:0;
  box-shadow:none;
  position:relative;
}
.faq-acc .accordion-button::before{
  content:"";
  position:absolute;
  left:16px;
  top:calc(50% - 5px);
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--lime);
}
.faq-acc .accordion-button::after{
  content:"";
  position:absolute;
  right:22px;
  top:calc(50% - 4px);
  width:9px;
  height:9px;
  border-right:2px solid var(--pine);
  border-bottom:2px solid var(--pine);
  transform:rotate(45deg);
  transition:transform .25s ease;
  background:none;
}
.faq-acc .accordion-button:not(.collapsed)::after{
  transform:rotate(-135deg);
  top:calc(50% - 1px);
}
.faq-acc .accordion-button:not(.collapsed){
  background:#FBF8F2;
  color:var(--pine);
  box-shadow:none;
}
.faq-acc .accordion-button:focus{
  box-shadow:none;
  outline:2px solid var(--lime);
  outline-offset:-2px;
}
.faq-acc .accordion-body{
  padding:4px 34px 22px;
  font-size:15px;
  line-height:1.8;
  color:var(--text-2);
  max-width:68ch;
}
.faq-acc .accordion-item:has(.accordion-button:not(.collapsed)){
  border-left:3px solid var(--pine);
}

/* ============ CTA 条 ============ */
.cta-bar{
  margin-top:76px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  padding:34px 40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  box-shadow:var(--shadow);
  position:relative;
  overflow:hidden;
}
.cta-bar::before{
  content:"";
  position:absolute;
  left:-70px;
  top:-90px;
  width:260px;
  height:260px;
  border-radius:50%;
  border:1px solid rgba(15,61,51,.07);
  box-shadow:0 0 0 30px rgba(198,242,78,.10);
  pointer-events:none;
}
.cta-bar h2{
  font-size:26px;
  font-weight:800;
  color:var(--pine);
  position:relative;
  z-index:2;
}
.cta-bar p{
  margin-top:8px;
  font-size:14.5px;
  color:var(--text-3);
  position:relative;
  z-index:2;
}
.cta-bar .btn{position:relative;z-index:2;flex-shrink:0;}

/* ============ 页脚 ============ */
.site-footer{
  margin-top:96px;
  background:var(--pine);
  color:#E8E3D8;
  padding:64px 0 0;
}
.site-footer .wrap{max-width:1200px;}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:44px;
}
.footer-brand .brand-main{color:#fff;font-size:17px;}
.footer-brand .brand-sub{color:#9FB6AE;}
.footer-brand .brand-mark{background:#17614F;}
.footer-desc{
  margin-top:16px;
  font-size:14px;
  line-height:1.85;
  color:#B9C9C3;
  max-width:30em;
}
.footer-title{
  font-size:14px;
  font-weight:800;
  color:#fff;
  margin-bottom:16px;
}
.footer-list li{margin-bottom:10px;}
.footer-list a{
  font-size:14px;
  color:#B9C9C3;
}
.footer-list a:hover{color:var(--lime);text-decoration:underline;text-underline-offset:4px;}
.footer-contact li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14px;
  color:#B9C9C3;
  margin-bottom:12px;
  line-height:1.7;
}
.footer-contact i{color:var(--lime);font-size:15px;margin-top:3px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:12.5px;
  color:#8FA6A0;
  flex-wrap:wrap;
}

/* ============ 响应式 ============ */
@media (max-width:1199px){
  .clip-grid{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:991px){
  .nav-menu{display:none;}
  .nav-toggle{display:flex;}
  .nav-cta{display:none;}
  .nav-shell{gap:10px;padding:0 10px 0 16px;}
  .hero-panel{grid-template-columns:1fr;padding:32px;gap:24px;}
  .hero-copy h1{font-size:34px;}
  .hero-stack{display:none;}
  .section{padding-top:72px;}
  .section-head h2{font-size:28px;}
  .clip-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-bar{flex-direction:column;align-items:flex-start;padding:30px;}
}
@media (max-width:767px){
  .wrap{padding:0 18px;}
  .site-header{padding:0 14px;top:12px;}
  .nav-shell{height:56px;}
  .crumb{padding:0 18px;}
  .hero-panel{padding:26px 22px;}
  .hero-copy h1{font-size:28px;}
  .hero-lead{font-size:15.5px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;}
  .section-head h2{font-size:24px;}
  .digest{padding:8px 18px;}
  .digest-item{gap:14px;}
  .digest-thumb{flex:0 0 76px;width:76px;height:58px;}
  .digest-main h3{font-size:15.5px;}
  .digest-date{display:none;}
  .faq-acc .accordion-button{font-size:15.5px;padding:16px 46px 16px 32px;}
  .faq-acc .accordion-body{padding:2px 24px 18px 32px;font-size:14.5px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;padding-bottom:32px;}
  .cta-bar h2{font-size:22px;}
  .site-footer{margin-top:64px;padding-top:48px;}
}
@media (max-width:575px){
  body{font-size:15px;}
  .hero-copy h1{font-size:26px;}
  .clip-grid{grid-template-columns:1fr;}
  .clip-card{aspect-ratio:4/5;}
  .section{padding-top:56px;}
  .section-head h2{font-size:22px;}
  .hero-chips .chip{font-size:12px;padding:5px 12px;}
  .hero-stats{font-size:12px;}
  .hero-stats span+span{margin-left:10px;padding-left:10px;}
  .cta-bar{padding:24px 20px;}
  .btn{width:100%;}
  .cta-bar .btn{width:100%;}
  .stack-card{width:120px;}
}

/* roulang page: category2 */
:root{
  --ink:#0F3D33;
  --ink-2:#17614F;
  --ink-3:#2C8A72;
  --lime:#C6F24E;
  --coral:#FF6A45;
  --coral-dark:#E8552F;
  --paper:#F6F2EA;
  --surface:#EDE7DB;
  --card:#FFFFFF;
  --text:#14201D;
  --text-2:#4A5A55;
  --text-3:#7C8B86;
  --line:#E0D8C8;
  --line-soft:#EDE7DB;
  --radius-sm:14px;
  --radius-card:20px;
  --radius-lg:28px;
  --shadow-sm:0 6px 20px rgba(15,61,51,.07);
  --shadow-md:0 14px 32px rgba(15,61,51,.12);
  --section-gap:96px;
  --bs-primary:#0F3D33;
  --bs-body-color:#14201D;
  --bs-body-bg:#F6F2EA;
  --bs-border-radius:20px;
  --bs-link-color:#17614F;
  --bs-link-hover-color:#FF6A45;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  padding-bottom:0;
}
img{max-width:100%;display:block;border:0}
a{color:var(--ink-2);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--coral)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:800;color:var(--text);letter-spacing:-.3px}
p{margin:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- 顶部胶囊导航 ---------- */
.site-header{position:sticky;top:16px;z-index:1030;padding:0 18px}
.nav-shell{
  max-width:1080px;margin:0 auto;height:60px;display:flex;align-items:center;gap:16px;
  padding:0 12px 0 18px;
  background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:0 8px 24px rgba(15,61,51,.08);
  transition:height .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled .nav-shell{height:52px;box-shadow:0 12px 30px rgba(15,61,51,.14)}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  position:relative;width:24px;height:24px;border-radius:7px;background:var(--ink);flex-shrink:0;
  overflow:hidden;
}
.brand-mark::after{
  content:"";position:absolute;left:4px;top:9px;width:18px;height:18px;
  border:2px solid var(--lime);border-radius:50%;border-bottom-color:transparent;border-right-color:transparent;
  transform:rotate(-18deg);
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-main{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:.2px}
.brand-sub{font-size:10px;font-weight:600;color:var(--text-3);letter-spacing:1.5px}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  display:inline-flex;align-items:center;height:38px;padding:0 16px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--text-2);white-space:nowrap;
  transition:background .2s ease,color .2s ease;
}
.nav-link:hover{background:var(--surface);color:var(--ink)}
.nav-link.active{background:var(--ink);color:#fff}
.nav-link.active:hover{background:var(--ink-2);color:#fff}
.nav-cta{
  display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 20px;
  border-radius:999px;background:var(--coral);color:#fff;font-size:14px;font-weight:700;
  white-space:nowrap;box-shadow:0 6px 16px rgba(255,106,69,.28);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.nav-cta:hover{background:var(--coral-dark);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(255,106,69,.34)}
.nav-cta:active{transform:translateY(0)}
.nav-toggle{
  display:none;width:40px;height:40px;border:0;border-radius:50%;background:var(--lime);
  color:var(--ink);font-size:20px;line-height:1;align-items:center;justify-content:center;cursor:pointer;
  margin-left:auto;
}
.nav-toggle:hover{background:#d4f86a}
.mobile-panel{
  display:none;max-width:1080px;margin:10px auto 0;background:#fff;border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-md);overflow:hidden;
}
.mobile-panel.open{display:block}
.mobile-panel a{
  display:flex;align-items:center;height:48px;padding:0 22px;font-size:15px;font-weight:600;
  color:var(--text-2);border-bottom:1px solid var(--line-soft);
}
.mobile-panel a:last-child{border-bottom:0}
.mobile-panel a.active{color:var(--ink);background:var(--surface)}
.mobile-panel a:hover{background:var(--surface);color:var(--ink)}

/* ---------- 通用按钮 ---------- */
.btn-main{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:999px;background:var(--coral);color:#fff;
  font-size:15px;font-weight:700;border:0;cursor:pointer;
  box-shadow:0 8px 20px rgba(255,106,69,.26);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.btn-main:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(255,106,69,.34)}
.btn-main:active{transform:translateY(0)}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 28px;border-radius:999px;background:transparent;color:var(--ink);
  font-size:15px;font-weight:700;border:1.5px solid var(--ink);cursor:pointer;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-ghost:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}

/* ---------- Hero ---------- */
.hero{padding:52px 0 0}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:var(--surface);color:var(--ink-2);font-size:12px;font-weight:700;margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--coral)}
.hero h1{font-size:32px;line-height:1.28;font-weight:800;color:var(--ink);max-width:16em}
.hero-sub{margin-top:16px;font-size:17px;line-height:1.75;color:var(--text-2);max-width:30ch}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag{
  display:inline-flex;align-items:center;padding:7px 16px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--text-2);font-size:13px;font-weight:600;
  transition:border-color .2s ease,color .2s ease,background .2s ease;
}
.tag:hover{border-color:var(--ink-3);color:var(--ink);background:#fbf8f2}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-figure{position:relative}
.hero-figure img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius-card);
  border:1px solid var(--line);box-shadow:var(--shadow-md);
}
.figure-badge{
  position:absolute;left:18px;bottom:18px;display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:999px;background:rgba(15,61,51,.88);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:.3px;
}
.figure-badge i{color:var(--lime)}

/* ---------- 板块通用 ---------- */
.section{padding-top:var(--section-gap)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-head h2{font-size:32px;line-height:1.25;font-weight:800;color:var(--ink)}
.section-note{margin-top:10px;font-size:14px;color:var(--text-3);max-width:32em}
.section-more{font-size:14px;font-weight:700;color:var(--coral);white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.section-more:hover{color:var(--coral-dark)}
.section-more:hover span{text-decoration:underline;text-underline-offset:3px}

/* ---------- 对比清单 ---------- */
.cmp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cmp-card{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:24px 24px 20px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.cmp-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#d5cbb6}
.cmp-num{
  display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;
  border-radius:12px;background:var(--lime);color:var(--ink);font-size:14px;font-weight:800;
  font-variant-numeric:tabular-nums;
}
.cmp-state{
  position:absolute;right:22px;top:24px;padding:5px 14px;border-radius:999px;
  background:var(--surface);color:var(--ink-2);font-size:12px;font-weight:700;
}
.cmp-state.hot{background:rgba(255,106,69,.14);color:var(--coral-dark)}
.cmp-state.new{background:rgba(198,242,78,.4);color:var(--ink)}
.cmp-card h3{font-size:18px;line-height:1.45;margin-top:16px;color:var(--ink)}
.cmp-points{margin-top:14px;display:flex;flex-direction:column;gap:6px}
.cmp-points li{position:relative;padding-left:16px;font-size:14px;line-height:1.9;color:var(--text-2)}
.cmp-points li::before{
  content:"";position:absolute;left:0;top:.78em;width:6px;height:6px;border-radius:50%;
  background:var(--ink-3);
}
.cmp-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:18px;padding-top:16px;
  border-top:1px solid var(--line-soft);width:100%;font-size:14px;font-weight:700;color:var(--coral);
}
.cmp-link:hover{color:var(--coral-dark)}
.cmp-link i{transition:transform .2s ease}
.cmp-link:hover i{transform:translateX(3px)}

/* ---------- 关键指标条 ---------- */
.metrics-band{
  margin-top:56px;display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  overflow:hidden;box-shadow:var(--shadow-sm);
}
.metric{padding:28px 18px;text-align:center}
.metric + .metric{border-left:1px solid var(--line-soft)}
.metric-num{font-size:28px;font-weight:800;color:var(--ink);line-height:1.2;font-variant-numeric:tabular-nums}
.metric-label{margin-top:6px;font-size:12px;color:var(--text-3);letter-spacing:.3px}

/* ---------- 参与流程 ---------- */
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.flow-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-card);
  padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease;
}
.flow-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.flow-step{font-size:12px;font-weight:800;color:var(--ink-3);letter-spacing:1px;font-variant-numeric:tabular-nums}
.flow-card h3{font-size:17px;margin-top:10px;color:var(--ink)}
.flow-card p{margin-top:8px;font-size:14px;line-height:1.75;color:var(--text-2)}

/* ---------- 球友声音 ---------- */
.voice-rail{
  display:flex;gap:20px;overflow-x:auto;padding:4px 4px 18px;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.voice-rail::-webkit-scrollbar{height:6px}
.voice-rail::-webkit-scrollbar-thumb{background:#d9d0bd;border-radius:999px}
.voice-card{
  flex:0 0 320px;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-card);padding:22px;box-shadow:var(--shadow-sm);
}
.voice-top{display:flex;align-items:center;gap:12px}
.voice-avatar{
  width:36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0;
}
.voice-name{font-size:13px;font-weight:700;color:var(--text)}
.voice-stars{margin-top:2px;font-size:12px;color:var(--coral);letter-spacing:2px}
.voice-text{margin-top:14px;font-size:14px;line-height:1.8;color:var(--text-2)}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-sm);padding:0 20px;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-left:3px solid var(--ink);box-shadow:var(--shadow-md)}
.faq-item summary{
  display:flex;align-items:center;gap:10px;list-style:none;cursor:pointer;
  padding:18px 0;font-size:17px;font-weight:700;color:var(--ink);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--lime);flex-shrink:0;
}
.faq-item summary::after{
  content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--ink-3);
  border-bottom:2px solid var(--ink-3);transform:rotate(45deg);transition:transform .22s ease;flex-shrink:0;
}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-answer{padding:0 0 20px 18px;font-size:15px;line-height:1.8;color:var(--text-2);max-width:68ch}

/* ---------- 底部 CTA ---------- */
.cta-card{
  margin-top:var(--section-gap);background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:44px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.cta-card::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  border:1px solid rgba(15,61,51,.08);
}
.cta-card h2{font-size:28px;line-height:1.3;color:var(--ink)}
.cta-card p{margin-top:8px;font-size:15px;color:var(--text-2)}
.back-home{margin-top:28px;font-size:14px;font-weight:700;color:var(--ink-2)}
.back-home:hover{color:var(--coral)}

/* ---------- 页脚 ---------- */
.site-footer{margin-top:96px;background:var(--ink);color:#E8E3D8;padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:40px}
.footer-brand .brand-main{color:#fff}
.footer-brand .brand-sub{color:#b9c9c2}
.footer-brand .brand{margin-bottom:16px}
.footer-desc{font-size:14px;line-height:1.8;color:#c9d4cf;max-width:26em}
.footer-title{font-size:14px;font-weight:800;color:#fff;margin-bottom:16px;letter-spacing:.5px}
.footer-list li{margin-bottom:10px}
.footer-list a{font-size:14px;color:#c9d4cf}
.footer-list a:hover{color:var(--lime)}
.footer-contact li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:#c9d4cf;margin-bottom:12px;line-height:1.7}
.footer-contact i{color:var(--lime);font-size:15px;margin-top:3px}
.footer-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12px;color:#9db0a9;font-variant-numeric:tabular-nums;
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .hero h1{font-size:30px}
  .section-head h2{font-size:28px}
}
@media (max-width:991px){
  :root{--section-gap:72px}
  .nav-menu{display:none}
  .nav-cta{display:none}
  .nav-toggle{display:inline-flex}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero{padding-top:36px}
  .hero h1{max-width:none}
  .flow-grid{grid-template-columns:repeat(2,1fr)}
  .metrics-band{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(3){border-left:0}
  .metric:nth-child(n+3){border-top:1px solid var(--line-soft)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1 / -1}
  .cta-card{flex-direction:column;align-items:flex-start;padding:34px 28px}
  .cta-card h2{font-size:24px}
}
@media (max-width:767px){
  .wrap{padding:0 18px}
  .site-header{padding:0 12px;top:10px}
  .cmp-grid{grid-template-columns:1fr}
  .faq-grid{grid-template-columns:1fr}
  .voice-card{flex:0 0 276px}
}
@media (max-width:575px){
  :root{--section-gap:56px}
  body{font-size:15px;line-height:1.8}
  .hero h1{font-size:24px;line-height:1.32}
  .hero-sub{font-size:15px}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .section-head h2{font-size:24px}
  .flow-grid{grid-template-columns:1fr}
  .metrics-band{grid-template-columns:1fr}
  .metric + .metric{border-left:0;border-top:1px solid var(--line-soft)}
  .hero-actions .btn-main,.hero-actions .btn-ghost{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:8px}
  .cta-card{padding:28px 22px}
  .faq-item summary{font-size:15px}
}