/* roulang page: index */
/* ===================== 设计变量 ===================== */
:root{
  --lime:#B4F03C;
  --lime-deep:#8FC71F;
  --orange:#FF4E2B;
  --ink:#14201A;
  --ink-deep:#0B0F0C;
  --bg:#F4F6F0;
  --white:#FFFFFF;
  --text:#101410;
  --text-2:#5C6A60;
  --d-text:#F2F5EF;
  --d-text-2:#9FAE9F;
  --line:#E1E6DC;
  --line-dark:rgba(180,240,60,.28);
  --r-card:16px;
  --r-img:12px;
  --r-pill:999px;
  --shadow-card:0 8px 26px rgba(16,20,16,.08);
  --shadow-card-hover:0 16px 38px rgba(16,20,16,.16);
  --shadow-dark:0 10px 30px rgba(0,0,0,.45);
  --sect:96px;
  --gut:20px;
}
@media (max-width:1199px){ :root{ --sect:84px; } }
@media (max-width:1023px){ :root{ --sect:72px; } }
@media (max-width:639px){ :root{ --sect:58px; --gut:16px; } }

/* ===================== 基础 reset ===================== */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; height:auto; display:block; border:0; }
a{ color:inherit; text-decoration:none; }
a:hover,a:focus{ color:inherit; }
p{ margin:0 0 14px; }
h1,h2,h3,h4{ margin:0; line-height:1.2; font-weight:800; letter-spacing:0; }
ul,ol{ margin:0; padding:0; list-style:none; }
button,input{ font-family:inherit; font-size:inherit; }
button{ cursor:pointer; border:0; background:none; }
.num{ font-variant-numeric:tabular-nums; }
:focus-visible{ outline:2px solid var(--lime); outline-offset:2px; }

/* Foundation 覆盖 */
body,.grid-container,.grid-x,.cell{ font-family:inherit; }
.grid-padding-x{ margin-left:-.75rem; margin-right:-.75rem; }
.grid-padding-x>.cell{ padding-left:.75rem; padding-right:.75rem; }
.grid-margin-x>.cell{ margin-left:0; margin-right:0; }

/* ===================== 容器 ===================== */
.wrap{
  width:100%;
  max-width:1280px;
  margin:0 auto;
  padding-left:24px;
  padding-right:24px;
}
@media (min-width:1600px){ .wrap{ max-width:1440px; } }
@media (max-width:639px){ .wrap{ padding-left:16px; padding-right:16px; } }

/* ===================== 按钮 ===================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  height:48px; padding:0 24px;
  border-radius:var(--r-pill);
  font-size:15px; font-weight:800;
  transition:transform .16s ease, background-color .16s ease, color .16s ease, box-shadow .16s ease, border-color .16s ease;
  white-space:nowrap;
}
.btn-lime{ background:var(--lime); color:#101410; box-shadow:0 8px 22px rgba(180,240,60,.28); }
.btn-lime:hover{ background:#C4FA55; transform:translateY(-2px); color:#101410; }
.btn-ghost{ background:transparent; color:var(--d-text); border:1px solid var(--line-dark); }
.btn-ghost:hover{ background:rgba(180,240,60,.12); transform:translateY(-2px); color:var(--d-text); }
.btn-dark{ background:var(--ink); color:var(--d-text); }
.btn-dark:hover{ background:#1D2E24; transform:translateY(-2px); color:var(--d-text); }
.btn-line{ background:transparent; color:var(--text); border:1px solid var(--line); }
.btn-line:hover{ border-color:var(--lime-deep); background:rgba(180,240,60,.14); transform:translateY(-2px); }
.btn-sm{ height:40px; padding:0 18px; font-size:14px; }
.btn-block{ width:100%; }

/* ===================== 徽章 / 标签 ===================== */
.badge{
  display:inline-flex; align-items:center; gap:6px;
  font-size:12px; font-weight:800; line-height:1;
  padding:6px 10px; border-radius:6px;
}
.badge-lime{ background:var(--lime); color:#101410; }
.badge-orange{ background:var(--orange); color:#fff; }
.badge-dark{ background:rgba(11,15,12,.74); color:var(--d-text); }
.badge-soft{ background:rgba(180,240,60,.18); color:#2B3A22; }
.chip{
  display:inline-flex; align-items:center; gap:6px;
  height:38px; padding:0 16px; border-radius:var(--r-pill);
  border:1px solid var(--line); background:var(--white);
  font-size:14px; font-weight:700; color:var(--text-2);
  transition:.16s ease;
}
.chip:hover{ border-color:var(--lime-deep); color:var(--text); box-shadow:0 6px 18px rgba(16,20,16,.08); transform:translateY(-2px); }
.chip.is-active{ background:var(--ink); border-color:var(--ink); color:var(--d-text); }

/* ===================== 导航 ===================== */
.site-header{
  position:sticky; top:0; z-index:80;
  background:rgba(11,15,12,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(180,240,60,.16);
}
.nav-main{ display:flex; align-items:center; gap:18px; padding:12px 0; }
.logo{ display:inline-flex; align-items:center; gap:10px; flex:0 0 auto; }
.logo-mark{
  width:36px; height:36px; border-radius:11px;
  background:linear-gradient(135deg,var(--lime),#7BC01F);
  display:grid; place-items:center; color:#101410;
  box-shadow:0 6px 18px rgba(180,240,60,.24);
}
.logo-text{ font-size:20px; font-weight:900; color:var(--d-text); letter-spacing:.5px; }
.nav-search{
  position:relative; flex:1 1 auto; max-width:460px; margin:0 auto;
}
.nav-search .ic{
  position:absolute; left:15px; top:50%; transform:translateY(-50%);
  color:var(--d-text-2); pointer-events:none;
}
.nav-search input{
  width:100%; height:44px;
  border-radius:var(--r-pill);
  border:1px solid rgba(180,240,60,.26);
  background:rgba(255,255,255,.06);
  color:var(--d-text);
  padding:0 18px 0 44px;
  font-size:15px;
  transition:border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}
.nav-search input::placeholder{ color:#8C9B8F; }
.nav-search input:focus{
  outline:none; border-color:var(--lime);
  background:rgba(255,255,255,.1);
  box-shadow:0 0 0 4px rgba(180,240,60,.18);
}
.nav-links{ display:flex; align-items:center; gap:24px; flex:0 0 auto; }
.nav-links a{
  position:relative; padding:8px 0;
  font-size:15px; font-weight:700; color:var(--d-text-2);
  transition:color .16s ease;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:2px; height:2px; width:0;
  background:var(--lime); transition:width .18s ease;
}
.nav-links a:hover{ color:var(--d-text); }
.nav-links a:hover::after{ width:100%; }
.nav-links a.active{ color:var(--d-text); }
.nav-links a.active::after{ width:100%; }
.nav-toggle{
  display:none; width:44px; height:44px; border-radius:12px;
  border:1px solid rgba(180,240,60,.26);
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.nav-toggle span{ display:block; width:18px; height:2px; background:var(--d-text); border-radius:2px; }
@media (max-width:1023px){
  .nav-main{ flex-wrap:wrap; gap:12px; }
  .nav-toggle{ display:flex; margin-left:auto; }
  .nav-search{ order:3; flex:1 0 100%; max-width:none; margin:6px 0 0; }
  .nav-links{
    order:4; flex:1 0 100%; display:none;
    gap:20px; padding:6px 0 2px;
    overflow-x:auto; white-space:nowrap;
  }
  .nav-links.open{ display:flex; }
}

/* ===================== Hero ===================== */
.hero{
  position:relative; overflow:hidden; color:var(--d-text);
  background-image:
    linear-gradient(115deg,rgba(11,15,12,.94) 0%,rgba(20,32,26,.82) 46%,rgba(11,15,12,.6) 100%),
    url('/assets/images/backpic/back-1.webp');
  background-size:cover; background-position:center;
}
.hero::after{
  content:""; position:absolute; right:-120px; top:-80px; width:520px; height:520px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(180,240,60,.16),transparent 62%);
  pointer-events:none;
}
.hero-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:36px; align-items:end;
  padding:64px 0 72px;
}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 14px; border-radius:var(--r-pill);
  background:rgba(180,240,60,.14);
  border:1px solid var(--line-dark);
  font-size:13px; font-weight:700; color:var(--lime);
}
.hero-title{
  font-size:clamp(30px,4.6vw,54px);
  font-weight:900; line-height:1.12;
  margin:18px 0 16px; color:var(--d-text);
}
.hero-sub{
  font-size:17px; line-height:1.8; color:#D3DECC; max-width:600px; margin:0;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:28px; }
.hero-status{
  margin-top:34px; display:inline-flex; flex-direction:column; gap:10px;
  min-width:290px; padding:16px 18px;
  background:rgba(11,15,12,.56);
  border:1px solid var(--line-dark);
  border-radius:14px;
}
.status-top{ display:flex; align-items:center; gap:10px; font-size:14px; }
.status-top strong{ font-size:15px; color:var(--d-text); }
.status-sport{ color:var(--d-text-2); font-weight:600; }
.live-dot{
  width:9px; height:9px; border-radius:50%; background:var(--orange);
  box-shadow:0 0 0 4px rgba(255,78,43,.22);
  animation:pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ box-shadow:0 0 0 4px rgba(255,78,43,.22); }
  50%{ box-shadow:0 0 0 8px rgba(255,78,43,.06); }
}
.bar{ height:6px; border-radius:var(--r-pill); background:rgba(255,255,255,.14); overflow:hidden; }
.bar-fill{ display:block; height:100%; border-radius:var(--r-pill); background:linear-gradient(90deg,var(--lime),#7BC01F); }
.bar-fill-62{ width:62%; }
.status-note{ margin:0; font-size:13px; color:var(--d-text-2); }
.hero-poster{
  position:relative; justify-self:end; align-self:end;
  width:224px; border-radius:14px; overflow:hidden;
  border:1px solid var(--line-dark);
  box-shadow:var(--shadow-dark);
}
.hero-poster img{ width:100%; aspect-ratio:2/3; object-fit:cover; }
.poster-tag{
  position:absolute; left:12px; top:12px;
  background:var(--orange); color:#fff;
  font-size:12px; font-weight:800; padding:6px 10px; border-radius:6px;
}
.poster-foot{
  position:absolute; left:0; right:0; bottom:0;
  padding:26px 14px 14px;
  background:linear-gradient(180deg,transparent,rgba(11,15,12,.92));
  font-size:13px; font-weight:700; color:var(--d-text); line-height:1.5;
}
@media (max-width:1023px){
  .hero-inner{ grid-template-columns:1fr; padding:48px 0 56px; gap:28px; }
  .hero-poster{ justify-self:start; width:168px; }
}
@media (max-width:639px){
  .hero-sub{ font-size:15px; }
  .hero-status{ min-width:0; width:100%; }
  .hero-actions .btn{ flex:1 1 auto; }
}

/* ===================== 板块通用 ===================== */
.sect{ padding:var(--sect) 0; }
.sect-light{ background:var(--bg); }
.sect-white{ background:var(--white); }
.sect-dark{
  background:linear-gradient(160deg,#0B0F0C 0%,#14201A 100%);
  color:var(--d-text);
}
.sect-head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:24px; flex-wrap:wrap; margin-bottom:34px;
}
.sect-head h2{
  font-size:clamp(22px,2.6vw,32px); font-weight:900; color:var(--text);
}
.sect-head p{ margin:10px 0 0; font-size:15px; color:var(--text-2); max-width:640px; }
.sect-dark .sect-head h2{ color:var(--d-text); }
.sect-dark .sect-head p{ color:var(--d-text-2); }
.head-link{
  font-size:14px; font-weight:800; color:var(--lime-deep);
  display:inline-flex; align-items:center; gap:6px;
  transition:gap .16s ease, color .16s ease;
}
.head-link:hover{ gap:10px; color:var(--ink); }
.sect-dark .head-link{ color:var(--lime); }
.sect-dark .head-link:hover{ color:#D8FF8A; }

/* ===================== 数据带 ===================== */
.stats-grid{ row-gap:22px; }
.stat{
  padding:22px 20px; background:var(--white);
  border:1px solid var(--line); border-radius:var(--r-card);
  box-shadow:var(--shadow-card);
  transition:transform .18s ease, box-shadow .18s ease;
}
.stat:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card-hover); }
.stat-num{
  display:block; font-size:clamp(24px,3vw,34px); font-weight:900; color:var(--ink);
  line-height:1.1; margin-bottom:6px;
}
.stat-lab{ font-size:14px; color:var(--text-2); }

/* ===================== 横滑片库 ===================== */
.rail-wrap{ position:relative; }
.rail-nav{ display:flex; gap:10px; }
.rail-btn{
  width:42px; height:42px; border-radius:50%;
  border:1px solid var(--line); background:var(--white);
  color:var(--text); display:grid; place-items:center;
  transition:.16s ease;
}
.rail-btn:hover{ background:var(--lime); border-color:var(--lime); color:#101410; transform:translateY(-2px); }
.rail{
  display:flex; gap:18px; overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:4px 2px 16px;
  scrollbar-width:none; -ms-overflow-style:none;
}
.rail::-webkit-scrollbar{ display:none; }
.rail-card{ flex:0 0 258px; scroll-snap-align:start; }
.rail-link{ display:block; }
.thumb{
  position:relative; aspect-ratio:16/9; overflow:hidden;
  border-radius:var(--r-img); background:var(--ink-deep);
  box-shadow:var(--shadow-card);
  transition:box-shadow .18s ease, transform .18s ease;
}
.thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .3s ease; }
.rail-link:hover .thumb img{ transform:scale(1.06); }
.rail-link:hover .thumb{ box-shadow:var(--shadow-card-hover); }
.thumb-badge{ position:absolute; left:10px; top:10px; }
.thumb-time{
  position:absolute; right:10px; bottom:10px;
  font-size:12px; font-weight:700; color:var(--d-text);
  background:rgba(11,15,12,.76); padding:4px 8px; border-radius:6px;
}
.hover-cta{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%) translateY(8px);
  opacity:0; pointer-events:none;
  background:var(--lime); color:#101410;
  font-size:13px; font-weight:800;
  padding:9px 18px; border-radius:var(--r-pill);
  transition:opacity .18s ease, transform .18s ease;
}
.rail-link:hover .hover-cta{ opacity:1; transform:translate(-50%,-50%) translateY(0); }
.rail-title{
  font-size:16px; font-weight:800; line-height:1.45; margin:12px 0 6px;
  color:var(--text);
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.rail-meta{ margin:0; font-size:13px; color:var(--text-2); }
@media (max-width:1023px){
  .rail-nav{ display:none; }
  .rail-card{ flex:0 0 226px; }
}

/* ===================== 热播推荐（1 大 + 4 小） ===================== */
.featured-grid{ row-gap:22px; }
.feat-main{
  position:relative; display:flex; flex-direction:column; justify-content:flex-end;
  min-height:380px; padding:28px;
  border-radius:var(--r-card); overflow:hidden; color:#fff;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover; background-position:center;
  border:1px solid var(--line-dark);
  box-shadow:var(--shadow-dark);
}
.feat-main::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg,rgba(11,15,12,.15) 0%,rgba(11,15,12,.88) 78%);
}
.feat-main>*{ position:relative; z-index:2; }
.feat-main h3{ font-size:clamp(20px,2.4vw,28px); font-weight:900; margin:14px 0 10px; color:#fff; }
.feat-main p{ font-size:15px; color:#DCE5D6; margin:0 0 20px; max-width:520px; }
.feat-tags{ display:flex; gap:8px; flex-wrap:wrap; }
.feat-list{ display:grid; gap:14px; height:100%; }
.feat-item{
  display:grid; grid-template-columns:84px minmax(0,1fr); gap:14px; align-items:center;
  background:var(--white); border:1px solid var(--line); border-radius:14px;
  padding:10px; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.feat-item:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card-hover); border-color:var(--lime); }
.feat-item img{ width:84px; height:60px; object-fit:cover; border-radius:10px; }
.feat-item h3{
  font-size:15px; font-weight:800; line-height:1.45; margin:0 0 6px;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.feat-item .meta{ font-size:12px; color:var(--text-2); }

/* ===================== 片单分区 ===================== */
.playlist + .playlist{ margin-top:44px; }
.playlist-head{
  display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-bottom:20px;
}
.playlist-head h3{
  font-size:20px; font-weight:900; color:var(--text);
  display:inline-flex; align-items:center; gap:10px;
}
.playlist-head h3::before{
  content:""; width:6px; height:20px; border-radius:3px;
  background:linear-gradient(180deg,var(--lime),var(--lime-deep));
}
.sect-dark .playlist-head h3{ color:var(--d-text); }
.playlist-head .note{ font-size:14px; color:var(--text-2); }
.sect-dark .playlist-head .note{ color:var(--d-text-2); }
.pl-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(268px,1fr)); gap:18px; }
.pl-card{
  display:grid; grid-template-columns:88px minmax(0,1fr); gap:14px; align-items:center;
  background:var(--white); border:1px solid var(--line); border-radius:var(--r-card);
  padding:12px; transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.pl-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card-hover); border-color:var(--lime-deep); }
.pl-card img{ width:88px; height:64px; object-fit:cover; border-radius:10px; }
.pl-card .pl-index{
  font-size:12px; font-weight:800; color:var(--lime-deep);
  letter-spacing:1px; margin-bottom:4px; display:block;
}
.pl-card h4{
  font-size:15px; font-weight:800; line-height:1.45; margin:0 0 6px;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.pl-card .meta{ font-size:12px; color:var(--text-2); }
.sect-dark .pl-card{
  background:rgba(255,255,255,.05);
  border-color:var(--line-dark);
}
.sect-dark .pl-card h4{ color:var(--d-text); }
.sect-dark .pl-card .meta{ color:var(--d-text-2); }
.sect-dark .pl-card:hover{ background:rgba(180,240,60,.09); }

/* ===================== 资讯列表（CMS 区） ===================== */
.news-list{ display:grid; gap:16px; }
.news-item{
  display:grid; grid-template-columns:minmax(0,1fr) 190px;
  gap:20px; align-items:center;
  background:var(--white); border:1px solid var(--line); border-radius:var(--r-card);
  padding:22px 24px;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.news-item:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card-hover); border-color:var(--lime-deep); }
.news-body .badge{ margin-bottom:10px; }
.news-item h3{
  font-size:18px; font-weight:800; line-height:1.45; margin:0 0 8px;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.news-item p{
  margin:0; font-size:15px; color:var(--text-2);
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.news-meta{
  display:flex; flex-direction:column; align-items:flex-end; gap:10px;
  text-align:right;
}
.news-time{ font-size:14px; color:var(--text-2); }
.news-go{
  display:inline-flex; align-items:center; gap:6px;
  font-size:14px; font-weight:800; color:var(--lime-deep);
  transition:gap .16s ease;
}
.news-item:hover .news-go{ gap:10px; }
.news-empty{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:12px; padding:52px 24px; text-align:center;
  background:var(--white); border:1px dashed var(--line); border-radius:var(--r-card);
  color:var(--text-2); font-size:15px;
}
.news-empty .empty-icon{
  width:54px; height:54px; border-radius:50%;
  display:grid; place-items:center;
  background:rgba(180,240,60,.18); color:#3C4A32;
}
@media (max-width:1023px){
  .news-item{ grid-template-columns:1fr; }
  .news-meta{ align-items:flex-start; text-align:left; flex-direction:row; justify-content:space-between; width:100%; }
}

/* ===================== CTA 订阅带 ===================== */
.cta-band{
  position:relative; overflow:hidden;
  background:linear-gradient(120deg,#0B0F0C 0%,#14201A 62%,#1B2C21 100%);
  color:var(--d-text);
  border-radius:20px;
  padding:54px 48px;
  box-shadow:var(--shadow-dark);
}
.cta-band::before{
  content:""; position:absolute; right:-70px; top:-90px; width:320px; height:320px;
  background:linear-gradient(135deg,rgba(180,240,60,.22),transparent 68%);
  transform:rotate(24deg); border-radius:40px;
  pointer-events:none;
}
.cta-band::after{
  content:""; position:absolute; left:-40px; bottom:-70px; width:220px; height:220px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,78,43,.18),transparent 66%);
  pointer-events:none;
}
.cta-inner{ position:relative; z-index:2; }
.cta-band h2{ font-size:clamp(22px,2.8vw,34px); font-weight:900; color:var(--d-text); }
.cta-band .cta-sub{ margin:14px 0 26px; font-size:16px; color:#CFDBC8; max-width:620px; }
.subscribe-form{ display:flex; gap:12px; flex-wrap:wrap; max-width:620px; }
.subscribe-form input{
  flex:1 1 260px; height:48px;
  border-radius:12px; border:1px solid rgba(255,255,255,.22);
  background:#fff; color:var(--text);
  padding:0 16px; font-size:15px;
  transition:border-color .16s ease, box-shadow .16s ease;
}
.subscribe-form input:focus{
  outline:none; border-color:var(--lime);
  box-shadow:0 0 0 4px rgba(180,240,60,.22);
}
.form-hint{ margin:12px 0 0; font-size:13px; color:#9FB09C; }
.form-err{ margin:8px 0 0; font-size:13px; color:var(--orange); display:none; }
@media (max-width:639px){
  .cta-band{ padding:36px 22px; border-radius:16px; }
  .subscribe-form .btn{ width:100%; }
}

/* ===================== 页脚 ===================== */
.site-footer{
  background:var(--ink-deep); color:var(--d-text-2);
  padding:72px 0 0; margin-top:0;
}
.footer-grid{ row-gap:34px; }
.footer-brand{ display:inline-flex; align-items:center; gap:10px; margin-bottom:16px; }
.footer-brand .logo-mark{ width:32px; height:32px; border-radius:10px; }
.footer-brand span{ font-size:18px; font-weight:900; color:var(--d-text); }
.footer-about{ font-size:14px; line-height:1.85; color:var(--d-text-2); max-width:340px; margin:0; }
.footer-col h4{
  font-size:15px; font-weight:800; color:var(--d-text);
  margin:0 0 16px; letter-spacing:.5px;
}
.footer-links{ display:grid; gap:11px; }
.footer-links a{ font-size:14px; color:var(--d-text-2); transition:color .16s ease, padding-left .16s ease; }
.footer-links a:hover{ color:var(--lime); padding-left:4px; }
.footer-note{ font-size:14px; line-height:1.85; color:var(--d-text-2); margin:0 0 16px; }
.footer-sub{ display:flex; gap:10px; flex-wrap:wrap; }
.footer-sub input{
  flex:1 1 180px; height:44px; border-radius:12px;
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.05); color:var(--d-text);
  padding:0 14px; font-size:14px;
}
.footer-sub input::placeholder{ color:#7E8C80; }
.footer-sub input:focus{ outline:none; border-color:var(--lime); box-shadow:0 0 0 4px rgba(180,240,60,.18); }
.footer-bottom{
  margin-top:56px; padding:22px 0;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
  font-size:13px; color:#7E8C80;
}
.footer-bottom a{ color:#9FAE9F; }
.footer-bottom a:hover{ color:var(--lime); }
@media (max-width:1023px){
  .site-footer{ padding-top:56px; }
}

/* roulang page: category1 */
:root{
  --lime:#B4F03C;
  --lime-soft:rgba(180,240,60,.14);
  --orange:#FF4E2B;
  --ink:#14201A;
  --dark:#0B0F0C;
  --bg:#F4F6F0;
  --white:#FFFFFF;
  --text:#101410;
  --muted:#5C6A60;
  --on-dark:#F2F5EF;
  --on-dark-muted:#9FAE9F;
  --line:rgba(16,20,16,.12);
  --line-dark:rgba(180,240,60,.28);
  --r-card:16px;
  --r-img:14px;
  --r-pill:999px;
  --sh-dark:0 10px 30px rgba(0,0,0,.45);
  --sh-light:0 8px 26px rgba(16,20,16,.08);
  --sh-light-hover:0 16px 38px rgba(16,20,16,.16);
  --font-cn:"PingFang SC","HarmonyOS Sans","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration:none;transition:color .16s ease,border-color .16s ease}
a:hover{color:#3f6b12}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2;font-weight:800;letter-spacing:0;color:inherit}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button,input{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

.wrap{width:100%;max-width:1280px;margin:0 auto;padding:0 20px}
@media (min-width:1024px){.wrap{padding:0 24px}}
@media (min-width:1440px){.wrap{max-width:1440px}}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:var(--r-pill);border:1px solid transparent;
  font-weight:700;font-size:15px;line-height:1;cursor:pointer;
  transition:transform .16s ease,background-color .16s ease,color .16s ease,border-color .16s ease,box-shadow .16s ease;
}
.btn-lime{background:var(--lime);color:#101410}
.btn-lime:hover{background:#c2f95a;color:#101410;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--lime);border-color:var(--lime)}
.btn-ghost:hover{background:var(--lime-soft);color:var(--lime);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:var(--on-dark)}
.btn-dark:hover{background:#22332a;color:#fff;transform:translateY(-2px)}
.btn-outline-dark{background:transparent;color:var(--ink);border-color:rgba(16,20,16,.28)}
.btn-outline-dark:hover{background:rgba(20,32,26,.06);color:var(--ink);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}
@media (max-width:639px){.btn-block-sm{width:100%}}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(11,15,12,.94);
  border-bottom:1px solid var(--line-dark);
  backdrop-filter:blur(8px);
}
.nav-main{
  display:flex;align-items:center;gap:18px;
  min-height:74px;padding:10px 0;flex-wrap:wrap;
}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--on-dark);font-weight:900;font-size:19px;flex:0 0 auto}
.logo:hover{color:var(--lime)}
.logo-mark{
  width:34px;height:34px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--lime);color:#0B0F0C;flex:0 0 auto;
}
.logo-text{letter-spacing:.5px}

.nav-search{
  position:relative;flex:1 1 320px;max-width:480px;min-width:220px;
  display:flex;align-items:center;gap:10px;
  height:46px;padding:0 18px;border-radius:var(--r-pill);
  background:rgba(242,245,239,.08);border:1px solid rgba(180,240,60,.22);
  transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease;
}
.nav-search:focus-within{border-color:var(--lime);background:rgba(242,245,239,.12);box-shadow:0 0 0 4px rgba(180,240,60,.16)}
.nav-search .ic{color:var(--on-dark-muted);flex:0 0 auto}
.nav-search input{
  flex:1 1 auto;width:100%;border:0;background:transparent;color:var(--on-dark);
  font-size:15px;height:44px;outline:none;
}
.nav-search input::placeholder{color:#7E8D80}

.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;border-radius:12px;border:1px solid rgba(180,240,60,.28);
  background:transparent;cursor:pointer;padding:0 11px;
}
.nav-toggle span{display:block;height:2px;background:var(--on-dark);border-radius:2px}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-toggle span{transition:transform .18s ease,opacity .18s ease}

.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;flex:0 0 auto}
.nav-links a{
  position:relative;display:inline-block;padding:8px 12px;border-radius:10px;
  color:var(--on-dark-muted);font-size:15px;font-weight:600;
}
.nav-links a:hover{color:var(--on-dark)}
.nav-links a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;
  background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .18s ease;
}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{color:var(--lime)}
.nav-links a.active::after{transform:scaleX(1)}

@media (max-width:1023px){
  .nav-main{gap:12px}
  .nav-links{order:3;width:100%;margin-left:0;display:none;flex-direction:column;align-items:stretch;padding:6px 0 12px;border-top:1px solid rgba(180,240,60,.18)}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 10px;font-size:15px}
  .nav-links a::after{display:none}
  .nav-links a.active{background:var(--lime-soft)}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-search{order:2;flex:1 1 100%;max-width:none}
}
@media (max-width:639px){
  .logo{font-size:17px}
  .nav-main{min-height:64px}
  .nav-search{height:44px;padding:0 15px}
}

/* ---------- 页面深色条带 ---------- */
.page-band{
  position:relative;overflow:hidden;color:var(--on-dark);
  background:linear-gradient(135deg,#0B0F0C 0%,#14201A 62%,#1B2A21 100%);
  padding:56px 0 52px;
}
.page-band::before{
  content:"";position:absolute;inset:0;
  background-image:url(/assets/images/backpic/back-1.webp);
  background-size:cover;background-position:center;
  opacity:.26;
}
.page-band::after{
  content:"";position:absolute;left:-10%;bottom:-140px;width:60%;height:280px;
  border:2px solid var(--lime);border-radius:50%;opacity:.12;transform:rotate(-6deg);
  pointer-events:none;
}
.page-band .wrap{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--on-dark-muted);margin-bottom:20px}
.crumbs a{color:var(--on-dark-muted)}
.crumbs a:hover{color:var(--lime)}
.crumbs span.sep{opacity:.5}
.crumbs .cur{color:var(--lime)}

.band-tag{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:rgba(255,78,43,.16);border:1px solid rgba(255,78,43,.5);
  color:#FFB6A3;font-size:13px;font-weight:700;
}
.band-tag i{width:7px;height:7px;border-radius:50%;background:var(--orange);display:inline-block}
.page-band h1{
  font-size:clamp(30px,4.6vw,54px);font-weight:900;color:#fff;margin:0 0 18px;max-width:15em;
}
.page-band h1 em{font-style:normal;color:var(--lime)}
.band-intro{max-width:760px;color:#D6E0D4;font-size:16px}
.band-intro p{margin-bottom:10px}
.band-stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:26px}
.band-stats .st{min-width:120px}
.band-stats .st b{display:block;font-size:26px;font-weight:900;color:var(--lime);font-variant-numeric:tabular-nums}
.band-stats .st span{font-size:13px;color:var(--on-dark-muted)}

/* ---------- 筛选行 ---------- */
.filter-bar{background:var(--white);border-bottom:1px solid var(--line);padding:18px 0}
.filter-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filter-row .fl-label{font-size:13.5px;color:var(--muted);margin-right:4px;font-weight:600}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--bg);
  font-size:14px;font-weight:600;color:var(--muted);
  transition:all .16s ease;
}
.chip:hover{border-color:var(--lime);color:var(--ink);background:#EEF7DD;transform:translateY(-1px)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:var(--on-dark)}
.chip.is-on:hover{background:#22332a;color:#fff}

/* ---------- 板块通用 ---------- */
.section{padding:88px 0}
.section.tight{padding:64px 0}
.section.alt{background:var(--white)}
@media (max-width:1023px){.section{padding:64px 0}.section.tight{padding:52px 0}}
@media (max-width:639px){.section{padding:56px 0}.section.tight{padding:44px 0}}

.sec-head{margin-bottom:38px;max-width:780px}
.sec-head .eyebrow{
  display:inline-block;margin-bottom:12px;font-size:13px;font-weight:800;letter-spacing:1.2px;
  color:#4d6b1f;text-transform:uppercase;
}
.sec-head h2{font-size:clamp(24px,3vw,34px);font-weight:900;color:var(--ink)}
.sec-head p{color:var(--muted);font-size:15.5px;margin:12px 0 0}

/* ---------- 卡片网格 ---------- */
.card-row{margin-bottom:0}
.p-card{
  height:100%;display:flex;flex-direction:column;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--sh-light);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.p-card:hover{transform:translateY(-4px);box-shadow:var(--sh-light-hover);border-color:rgba(180,240,60,.6)}
.p-card .media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#E4E9DE}
.p-card .media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.p-card:hover .media img{transform:scale(1.05)}
.p-card .badge{
  position:absolute;top:12px;left:12px;padding:4px 10px;border-radius:6px;
  background:rgba(11,15,12,.78);color:var(--lime);font-size:12px;font-weight:700;letter-spacing:.4px;
}
.p-card .badge.hot{background:var(--orange);color:#fff}
.p-card .dur{
  position:absolute;right:12px;bottom:12px;padding:3px 9px;border-radius:6px;
  background:rgba(11,15,12,.72);color:var(--on-dark);font-size:12.5px;
  font-variant-numeric:tabular-nums;
}
.p-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1 1 auto}
.p-card h3{font-size:17.5px;font-weight:800;color:var(--ink);margin:0 0 8px;line-height:1.4}
.p-card:hover h3{color:#3f6b12}
.p-card .desc{font-size:14.5px;color:var(--muted);margin:0 0 14px;line-height:1.65}
.p-card .meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding-top:12px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);
  font-variant-numeric:tabular-nums;
}
.p-card .meta .cat{color:#4d6b1f;font-weight:700}
.cell-flex{display:flex}
@media (max-width:639px){.p-card h3{font-size:16.5px}}
.grid-gap .cell{margin-bottom:24px}
.card-grid-note{margin-top:8px;font-size:13.5px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:880px}
.faq-item{border-bottom:1px solid var(--line);background:transparent}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:16px;
  padding:22px 6px;font-size:16px;font-weight:700;color:var(--ink);
  transition:color .16s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:#3f6b12}
.faq-item summary .plus{
  flex:0 0 auto;margin-left:auto;width:24px;height:24px;position:relative;
  transition:transform .22s ease;
}
.faq-item summary .plus::before,
.faq-item summary .plus::after{
  content:"";position:absolute;background:var(--ink);border-radius:2px;
}
.faq-item summary .plus::before{left:11px;top:2px;width:2px;height:20px}
.faq-item summary .plus::after{top:11px;left:2px;height:2px;width:20px}
.faq-item[open] summary .plus{transform:rotate(45deg)}
.faq-item[open] summary .plus::before,
.faq-item[open] summary .plus::after{background:#3f6b12}
.faq-item .ans{padding:0 6px 24px;font-size:15px;line-height:1.75;color:var(--muted);max-width:760px}
.faq-item .ans strong{color:var(--ink)}

/* ---------- CTA 带 ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(120deg,#0B0F0C 0%,#14201A 55%,#1D3125 100%);
  color:var(--on-dark);padding:72px 0;
}
.cta-band::before{
  content:"";position:absolute;right:-80px;top:-60px;width:340px;height:340px;
  background:radial-gradient(circle,rgba(180,240,60,.22),transparent 68%);
}
.cta-band::after{
  content:"";position:absolute;left:-60px;bottom:-120px;width:420px;height:200px;
  border-top:2px solid rgba(180,240,60,.35);border-radius:50%;transform:rotate(8deg);opacity:.35;
}
.cta-inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between}
.cta-copy{max-width:620px}
.cta-copy h2{font-size:clamp(24px,3vw,34px);color:#fff;font-weight:900;margin-bottom:12px}
.cta-copy p{color:#C9D6C6;font-size:15.5px;margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- 页脚 ---------- */
.site-footer{background:#0B0F0C;color:var(--on-dark-muted);padding:64px 0 26px;border-top:1px solid var(--line-dark)}
.footer-grid{margin-bottom:14px}
.site-footer h4{color:var(--on-dark);font-size:15.5px;font-weight:800;margin:0 0 16px}
.footer-brand{display:flex;align-items:center;gap:10px;color:var(--on-dark);font-weight:900;font-size:18px;margin-bottom:14px}
.footer-about{font-size:14px;line-height:1.8;color:#8D9C8E;margin:0}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:#9FAE9F;font-size:14.5px;display:inline-block}
.footer-links a:hover{color:var(--lime);transform:translateX(2px)}
.footer-note{font-size:14px;color:#8D9C8E;margin-bottom:14px}
.footer-sub{display:flex;gap:10px;flex-wrap:wrap}
.footer-sub input{
  flex:1 1 150px;min-width:0;height:48px;padding:0 16px;border-radius:12px;
  border:1px solid rgba(180,240,60,.3);background:rgba(242,245,239,.06);
  color:var(--on-dark);font-size:14.5px;
}
.footer-sub input::placeholder{color:#7E8D80}
.footer-sub input:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 4px rgba(180,240,60,.16)}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(180,240,60,.16);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:#7E8D80;
}
@media (max-width:1023px){
  .site-footer{padding:52px 0 22px}
  .footer-grid .cell{margin-bottom:30px}
}

/* roulang page: article */
:root{
  --lime:#B4F03C;
  --lime-lift:#C2F75A;
  --lime-deep:#8FCB1E;
  --orange:#FF4E2B;
  --ink:#0B0F0C;
  --ink-2:#14201A;
  --paper:#F4F6F0;
  --white:#FFFFFF;
  --t-strong:#101410;
  --t-mid:#5C6A60;
  --t-on-dark:#F2F5EF;
  --t-on-dark-mid:#9FAE9F;
  --line:#DEE5D8;
  --line-dark:rgba(180,240,60,.28);
  --link:#2F6B12;
  --r-card:16px;
  --r-img:14px;
  --r-pill:999px;
  --r-badge:6px;
  --sh-light:0 8px 26px rgba(16,20,16,.08);
  --sh-light-hover:0 16px 40px rgba(16,20,16,.16);
  --sh-dark:0 10px 30px rgba(0,0,0,.45);
  --ease:160ms ease;
  --font-cn:"PingFang SC","HarmonyOS Sans","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--t-strong);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;border:0}
a{color:var(--link);text-decoration:none;transition:color var(--ease),opacity var(--ease)}
a:hover{color:var(--orange)}
h1,h2,h3,h4{margin:0;line-height:1.2;font-weight:800;letter-spacing:0}
p{margin:0}
ul,ol{margin:0;padding:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.wrap{width:100%;max-width:1280px;margin:0 auto;padding:0 20px}
@media screen and (min-width:1024px){.wrap{padding:0 24px}}
@media screen and (min-width:1440px){.wrap{max-width:1440px}}

/* ---------- 按钮 / 徽章 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border:1px solid transparent;border-radius:var(--r-pill);
  font-size:15px;font-weight:700;line-height:1;cursor:pointer;
  transition:transform var(--ease),background-color var(--ease),color var(--ease),border-color var(--ease),box-shadow var(--ease);
  white-space:nowrap;
}
.btn-lime{background:var(--lime);color:#0C1508;box-shadow:0 8px 22px rgba(180,240,60,.24)}
.btn-lime:hover{background:var(--lime-lift);color:#0C1508;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--t-on-dark);border-color:var(--line-dark)}
.btn-ghost:hover{background:rgba(180,240,60,.12);color:var(--t-on-dark);transform:translateY(-2px)}
.btn-ghost-light{background:transparent;color:var(--t-strong);border-color:#C9D2C2}
.btn-ghost-light:hover{background:rgba(180,240,60,.18);color:var(--t-strong);border-color:var(--lime);transform:translateY(-2px)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn-block{width:100%}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 10px;border-radius:var(--r-badge);
  font-size:12px;font-weight:700;letter-spacing:.02em;
  background:rgba(180,240,60,.16);color:#2C4A0B;border:1px solid rgba(180,240,60,.42);
}
.badge-live{background:var(--orange);color:#fff;border-color:transparent}
.badge-on-dark{background:rgba(180,240,60,.14);color:var(--lime);border-color:var(--line-dark)}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(11,15,12,.94);
  border-bottom:1px solid rgba(180,240,60,.16);
  backdrop-filter:blur(14px);
}
.nav-main{
  display:flex;align-items:center;gap:20px;
  min-height:76px;padding:10px 0;
  flex-wrap:wrap;
}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--t-on-dark);font-weight:800;font-size:20px;flex:0 0 auto}
.logo:hover{color:var(--lime)}
.logo-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:12px;
  background:linear-gradient(135deg,var(--lime),#6FBF12);
  color:#0C1508;flex:0 0 auto;
}
.logo-text{letter-spacing:.01em}
.nav-search{
  position:relative;display:flex;align-items:center;
  flex:1 1 320px;max-width:480px;
  background:rgba(244,246,240,.08);
  border:1px solid rgba(180,240,60,.22);
  border-radius:var(--r-pill);
  transition:border-color var(--ease),box-shadow var(--ease),background-color var(--ease);
}
.nav-search:focus-within{
  border-color:var(--lime);
  background:rgba(244,246,240,.12);
  box-shadow:0 0 0 4px rgba(180,240,60,.18);
}
.nav-search .ic{position:absolute;left:16px;color:var(--t-on-dark-mid);pointer-events:none}
.nav-search input{
  width:100%;height:46px;padding:0 18px 0 44px;
  background:transparent;border:0;outline:none;
  color:var(--t-on-dark);font-size:15px;
}
.nav-search input::placeholder{color:rgba(159,174,159,.85)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  position:relative;padding:10px 14px;border-radius:var(--r-pill);
  color:var(--t-on-dark-mid);font-size:15px;font-weight:600;
  transition:color var(--ease),background-color var(--ease);
}
.nav-links a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;
  background:var(--lime);transform:scaleX(0);transform-origin:left;
  transition:transform var(--ease);border-radius:2px;
}
.nav-links a:hover{color:var(--t-on-dark);background:rgba(180,240,60,.08)}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-links a.active{color:var(--lime)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;margin-left:auto;
  background:rgba(180,240,60,.1);border:1px solid rgba(180,240,60,.28);
  border-radius:12px;cursor:pointer;padding:0 11px;
}
.nav-toggle span{display:block;height:2px;background:var(--lime);border-radius:2px;transition:transform var(--ease),opacity var(--ease)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 面包屑 ---------- */
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--t-on-dark-mid)}
.crumb a{color:var(--t-on-dark-mid)}
.crumb a:hover{color:var(--lime)}
.crumb .sep{opacity:.55}
.crumb .now{color:var(--lime)}

/* ---------- 文章头部 ---------- */
.article-hero{
  position:relative;overflow:hidden;
  background-image:linear-gradient(115deg,rgba(11,15,12,.96) 0%,rgba(20,32,26,.9) 52%,rgba(11,15,12,.82) 100%),url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center;
  color:var(--t-on-dark);
  padding:34px 0 64px;
}
.article-hero::after{
  content:"";position:absolute;right:-140px;bottom:-190px;
  width:520px;height:520px;border-radius:50%;
  border:1px solid rgba(180,240,60,.16);
  box-shadow:0 0 0 70px rgba(180,240,60,.05);
  pointer-events:none;
}
.article-hero .crumb{margin-bottom:26px}
.article-head{max-width:900px;position:relative;z-index:2}
.article-head h1{
  margin:16px 0 18px;
  font-size:clamp(28px,4.2vw,48px);
  font-weight:900;
  letter-spacing:.01em;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;
  font-size:14px;color:var(--t-on-dark-mid);
}
.article-meta .item{display:inline-flex;align-items:center;gap:7px}
.article-meta b{color:var(--t-on-dark);font-weight:700}
.num{font-variant-numeric:tabular-nums;font-size:1.06em;letter-spacing:.01em}

/* ---------- 文章主体布局 ---------- */
.article-main{padding:64px 0 8px;background:var(--paper)}
.article-layout{align-items:flex-start}
.article-col{max-width:840px}
.article-body{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--r-card);
  box-shadow:var(--sh-light);
  padding:34px 26px;
  font-size:16px;
  color:var(--t-strong);
}
@media screen and (min-width:640px){.article-body{padding:44px 46px}}
.article-body>*+*{margin-top:18px}
.article-body p{line-height:1.8;color:#22301F}
.article-body h2{
  position:relative;
  margin-top:40px;margin-bottom:16px;
  padding-left:16px;
  font-size:clamp(21px,2.5vw,27px);
  scroll-margin-top:110px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:6px;
  border-radius:4px;background:var(--lime);
}
.article-body h3{
  position:relative;margin-top:30px;margin-bottom:12px;padding-left:18px;
  font-size:18px;scroll-margin-top:110px;
}
.article-body h3::before{
  content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;
  background:var(--orange);
}
.article-body ul,.article-body ol{padding-left:22px;line-height:1.8}
.article-body li+li{margin-top:8px}
.article-body img{border-radius:var(--r-img);margin:6px 0;height:auto}
.article-body figure{margin:22px 0}
.article-body figcaption{font-size:13px;color:var(--t-mid);text-align:center;margin-top:10px}
.article-body blockquote{
  margin:22px 0;padding:16px 20px;
  border-left:4px solid var(--lime);
  background:rgba(180,240,60,.1);
  border-radius:0 12px 12px 0;
  color:#2C3A26;
}
.article-body table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 14px;text-align:left}
.article-body th{background:#EDF2E5;font-weight:700}
.article-body pre{
  background:#101410;color:#D9F5A8;border-radius:12px;
  padding:16px 18px;overflow-x:auto;font-size:14px;line-height:1.7;
}
.article-body code{background:#EDF2E5;border-radius:6px;padding:2px 6px;font-size:14px}
.article-body pre code{background:transparent;padding:0;color:inherit}
.article-body .table-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--line)}
.empty-state{
  text-align:center;padding:44px 20px;
  border:1px dashed #C9D2C2;border-radius:var(--r-card);background:#FBFCF8;
}
.empty-state h2{font-size:22px;margin-bottom:10px}
.empty-state p{color:var(--t-mid);margin-bottom:20px}

/* ---------- 侧栏 ---------- */
.article-side{margin-top:28px}
@media screen and (min-width:1024px){.article-side{margin-top:0}}
.side-card{
  background:var(--ink-2);
  color:var(--t-on-dark);
  border:1px solid var(--line-dark);
  border-radius:var(--r-card);
  box-shadow:var(--sh-dark);
  padding:22px 20px;
}
.side-card+.side-card{margin-top:22px;background:var(--white);color:var(--t-strong);border:1px solid var(--line);box-shadow:var(--sh-light)}
@media screen and (min-width:1024px){
  .side-sticky{position:sticky;top:100px}
}
.side-title{font-size:16px;font-weight:800;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.side-title span{width:6px;height:16px;border-radius:4px;background:var(--lime);display:inline-block}
.toc-list{display:flex;flex-direction:column;gap:2px;max-height:340px;overflow:auto}
.toc-list a{
  display:block;padding:9px 12px;border-radius:10px;
  font-size:14px;color:var(--t-on-dark-mid);line-height:1.5;
  border-left:2px solid transparent;
}
.toc-list a:hover{color:var(--lime);background:rgba(180,240,60,.1);border-left-color:var(--lime)}
.toc-empty{font-size:14px;color:var(--t-on-dark-mid);line-height:1.7}
.side-card .link-list{display:flex;flex-direction:column;gap:2px}
.side-card .link-list a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 12px;border-radius:10px;font-size:15px;font-weight:600;
  color:var(--t-strong);border:1px solid transparent;
}
.side-card .link-list a:hover{background:rgba(180,240,60,.16);border-color:rgba(180,240,60,.4);color:#213711}
.side-card .link-list a::after{content:"→";font-size:14px;color:var(--lime-deep)}
.side-note{font-size:13px;color:var(--t-mid);line-height:1.7;margin-top:12px}
.side-stats{display:flex;gap:14px;margin-top:16px}
.side-stats div{
  flex:1;background:rgba(244,246,240,.06);border:1px solid rgba(180,240,60,.2);
  border-radius:12px;padding:12px;text-align:center;
}
.side-stats b{display:block;font-size:20px;color:var(--lime);font-variant-numeric:tabular-nums}
.side-stats span{font-size:12px;color:var(--t-on-dark-mid)}

/* ---------- 相关推荐 ---------- */
.related{margin-top:56px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.section-head h2{font-size:clamp(22px,3vw,30px)}
.section-head p{color:var(--t-mid);font-size:15px;margin-top:8px}
.card{
  display:flex;flex-direction:column;height:100%;
  background:var(--white);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--sh-light);overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-light-hover);border-color:rgba(180,240,60,.6)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#E7EDE0}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform 320ms ease}
.card:hover .card-media img{transform:scale(1.05)}
.card-media .badge{position:absolute;left:12px;top:12px}
.card-media .stamp{
  position:absolute;right:12px;bottom:12px;
  padding:3px 9px;border-radius:6px;background:rgba(11,15,12,.78);
  color:var(--lime);font-size:12px;font-variant-numeric:tabular-nums;
}
.card-body{padding:18px 18px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:17px;line-height:1.45}
.card-body h3 a{color:var(--t-strong)}
.card-body h3 a:hover{color:var(--orange)}
.card-body p{font-size:14px;color:var(--t-mid);line-height:1.7}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--t-mid)}
.card-foot .more{font-weight:700;color:#2F6B12}
.card-foot .more:hover{color:var(--orange)}
.back-row{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.back-row .tip{font-size:14px;color:var(--t-mid)}

/* ---------- CTA 带 ---------- */
.cta-band{
  position:relative;overflow:hidden;margin-top:72px;
  background-image:linear-gradient(100deg,rgba(11,15,12,.96),rgba(20,32,26,.9)),url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center;
  color:var(--t-on-dark);
  padding:64px 0;
}
.cta-band::before{
  content:"";position:absolute;left:-60px;top:-40px;width:320px;height:220px;
  background:linear-gradient(135deg,rgba(180,240,60,.16),transparent 70%);
  transform:skewX(-18deg);pointer-events:none;
}
.cta-grid{display:flex;flex-wrap:wrap;align-items:center;gap:28px;position:relative;z-index:2}
.cta-copy{flex:1 1 420px;min-width:260px}
.cta-copy h2{font-size:clamp(22px,3vw,32px);margin-bottom:12px}
.cta-copy p{color:var(--t-on-dark-mid);max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink);color:var(--t-on-dark-mid);padding:70px 0 28px;border-top:1px solid rgba(180,240,60,.16)}
.footer-grid{gap:32px 0}
.footer-brand{display:flex;align-items:center;gap:10px;color:var(--t-on-dark);font-weight:800;font-size:19px;margin-bottom:14px}
.footer-about{font-size:14px;line-height:1.8;color:var(--t-on-dark-mid);max-width:340px}
.site-footer h4{color:var(--t-on-dark);font-size:15px;letter-spacing:.02em;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{color:var(--t-on-dark-mid);font-size:14px}
.footer-links a:hover{color:var(--lime)}
.footer-note{font-size:14px;color:var(--t-on-dark-mid);margin-bottom:14px}
.footer-sub{display:flex;gap:10px;flex-wrap:wrap}
.footer-sub input{
  flex:1 1 170px;height:44px;padding:0 16px;
  border-radius:12px;border:1px solid rgba(180,240,60,.28);
  background:rgba(244,246,240,.06);color:var(--t-on-dark);font-size:14px;outline:none;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.footer-sub input::placeholder{color:rgba(159,174,159,.85)}
.footer-sub input:focus{border-color:var(--lime);box-shadow:0 0 0 4px rgba(180,240,60,.18)}
.footer-bottom{
  margin-top:48px;padding-top:22px;border-top:1px solid rgba(244,246,240,.1);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-size:13px;color:rgba(159,174,159,.9);
}

/* ---------- 响应式 ---------- */
@media screen and (max-width:1023px){
  .nav-main{gap:12px}
  .nav-links{
    order:3;flex:1 0 100%;
    display:none;flex-direction:column;align-items:stretch;gap:4px;
    margin:6px 0 12px;padding:10px;border-radius:16px;
    background:rgba(244,246,240,.05);border:1px solid rgba(180,240,60,.18);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:15px}
  .nav-links a::after{display:none}
  .nav-toggle{display:flex}
  .nav-search{order:2;flex:1 0 100%;max-width:none;margin:0 0 6px}
  .article-hero{padding:26px 0 48px}
  .article-main{padding:44px 0 0}
  .cta-band{padding:52px 0}
  .site-footer{padding:56px 0 24px}
}
@media screen and (max-width:639px){
  body{font-size:15px}
  .logo{font-size:18px}
  .article-body{padding:26px 18px;border-radius:14px}
  .article-body h2{margin-top:32px}
  .card-body{padding:16px 16px 20px}
  .cta-actions .btn{flex:1 1 100%}
  .back-row .btn{flex:1 1 100%}
}

/* roulang page: category2 */
:root{
  --lime:#B4F03C;
  --lime-hi:#C4FF52;
  --orange:#FF4E2B;
  --ink:#14201A;
  --ink-deep:#0B0F0C;
  --bg:#F4F6F0;
  --white:#FFFFFF;
  --text:#101410;
  --text-2:#5C6A60;
  --d-text:#F2F5EF;
  --d-text-2:#9FAE9F;
  --border:#DFE5DA;
  --border-dark:rgba(180,240,60,.24);
  --radius:16px;
  --radius-sm:12px;
  --radius-pill:999px;
  --shadow:0 8px 26px rgba(16,20,16,.08);
  --shadow-hi:0 16px 38px rgba(16,20,16,.16);
  --shadow-dark:0 10px 30px rgba(0,0,0,.45);
  --gutter:24px;
  --sec-y:96px;
  --font-cn:"PingFang SC","HarmonyOS Sans","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-cn);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--bg);
  font-weight:400;
  letter-spacing:0;
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--text);text-decoration:none;transition:color .16s ease,border-color .16s ease,background-color .16s ease;}
a:hover{color:#3E6B14;}
button,input{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.2;letter-spacing:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px;}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;}

.wrap{max-width:1280px;margin:0 auto;padding:0 20px;width:100%;}
@media (min-width:1024px){.wrap{padding:0 24px;}}
@media (min-width:1440px){.wrap{max-width:1360px;}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(11,15,12,.94);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid rgba(180,240,60,.16);
}
.nav-main{
  display:flex;align-items:center;flex-wrap:wrap;
  gap:16px;padding:14px 0;
}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--d-text);}
.logo:hover{color:var(--d-text);}
.logo-mark{
  width:34px;height:34px;border-radius:11px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--lime);color:var(--ink);
  box-shadow:0 6px 18px rgba(180,240,60,.28);
  flex:0 0 auto;
}
.logo-text{font-size:19px;font-weight:900;letter-spacing:.04em;color:var(--d-text);}
.nav-search{
  order:2;flex:1 1 320px;max-width:480px;min-width:0;
  display:flex;align-items:center;gap:10px;
  height:44px;padding:0 18px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(180,240,60,.22);
  border-radius:var(--radius-pill);
  transition:border-color .18s ease,background-color .18s ease,box-shadow .18s ease;
}
.nav-search .ic{color:var(--d-text-2);flex:0 0 auto;}
.nav-search input{
  flex:1 1 auto;min-width:0;height:100%;
  background:transparent;border:0;color:var(--d-text);
  font-size:14px;outline:none;
}
.nav-search input::placeholder{color:#8C9A8C;}
.nav-search:focus-within{border-color:var(--lime);background:rgba(255,255,255,.12);box-shadow:0 0 0 4px rgba(180,240,60,.16);}
.nav-links{order:3;display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{
  position:relative;display:inline-block;
  padding:8px 12px;font-size:14.5px;font-weight:600;
  color:var(--d-text-2);border-radius:var(--radius-pill);
}
.nav-links a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;
  background:var(--lime);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .2s ease;
}
.nav-links a:hover{color:var(--d-text);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-links a.active{color:var(--lime);}
.nav-links a.active::after{transform:scaleX(1);}
.nav-toggle{
  order:4;display:none;width:44px;height:44px;margin-left:auto;
  background:rgba(255,255,255,.06);border:1px solid rgba(180,240,60,.22);
  border-radius:12px;cursor:pointer;padding:0;
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--d-text);border-radius:2px;}
.nav-toggle:hover{background:rgba(180,240,60,.14);}

@media (max-width:1023px){
  .nav-toggle{display:flex;}
  .nav-search{order:5;flex:1 1 100%;max-width:none;}
  .nav-links{
    order:6;flex:1 1 100%;display:none;flex-direction:column;align-items:stretch;
    gap:2px;margin-top:6px;padding-top:10px;
    border-top:1px solid rgba(180,240,60,.16);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 14px;font-size:15px;border-radius:10px;background:rgba(255,255,255,.04);}
  .nav-links a::after{display:none;}
  .nav-links a.active{background:rgba(180,240,60,.14);}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:var(--radius-pill);
  font-size:15px;font-weight:800;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .16s ease,background-color .16s ease,color .16s ease,border-color .16s ease,box-shadow .16s ease;
}
.btn-lime{background:var(--lime);color:var(--ink);box-shadow:0 10px 24px rgba(180,240,60,.24);}
.btn-lime:hover{background:var(--lime-hi);color:var(--ink);transform:translateY(-2px);box-shadow:0 14px 30px rgba(180,240,60,.3);}
.btn-ghost{background:transparent;color:var(--d-text);border-color:rgba(180,240,60,.5);}
.btn-ghost:hover{background:rgba(180,240,60,.12);color:var(--d-text);border-color:var(--lime);transform:translateY(-2px);}
.btn-dark{background:var(--ink);color:var(--d-text);}
.btn-dark:hover{background:#1B2A22;color:var(--d-text);transform:translateY(-2px);}
.btn-sm{height:40px;padding:0 18px;font-size:14px;}
.btn:active{transform:translateY(0);}

/* ---------- category hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;
  padding:38px 0 68px;
  background:#0B0F0C url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  color:var(--d-text);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(118deg,rgba(11,15,12,.96) 0%,rgba(20,32,26,.88) 52%,rgba(11,15,12,.7) 100%);
}
.cat-hero::after{
  content:"";position:absolute;right:-120px;top:-90px;width:520px;height:520px;
  border-radius:50%;border:1px solid rgba(180,240,60,.14);
  box-shadow:0 0 0 60px rgba(180,240,60,.04);
  pointer-events:none;
}
.cat-hero .wrap{position:relative;z-index:2;}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--d-text-2);margin-bottom:22px;flex-wrap:wrap;}
.breadcrumb a{color:var(--d-text-2);}
.breadcrumb a:hover{color:var(--lime);}
.breadcrumb span.sep{color:rgba(159,174,159,.6);}
.breadcrumb .cur{color:var(--lime);font-weight:600;}
.cat-hero h1{
  font-size:clamp(28px,4.4vw,50px);font-weight:900;line-height:1.16;
  max-width:900px;margin-bottom:20px;
}
.cat-hero h1 em{font-style:normal;color:var(--lime);}
.cat-lead{max-width:760px;display:grid;gap:10px;}
.cat-lead p{font-size:16px;line-height:1.8;color:#CFDBCE;}
.cat-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  height:32px;padding:0 14px;border-radius:6px;
  font-size:13px;font-weight:600;color:var(--ink);background:var(--lime);
}
.chip-ghost{background:rgba(255,255,255,.08);color:var(--d-text);border:1px solid rgba(180,240,60,.28);}
.chip-orange{background:var(--orange);color:#fff;}

/* ---------- filter bar ---------- */
.filter-bar{background:var(--white);border-bottom:1px solid var(--border);}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;padding:18px 0;}
.tag{
  display:inline-flex;align-items:center;height:36px;padding:0 16px;
  border-radius:var(--radius-pill);font-size:14px;font-weight:600;
  color:var(--text-2);background:var(--bg);border:1px solid var(--border);
}
.tag:hover{color:var(--ink);border-color:var(--lime);background:#EFF6E3;}
.tag.active{background:var(--ink);color:var(--lime);border-color:var(--ink);}

/* ---------- sections ---------- */
.section{padding:var(--sec-y) 0;}
.section-head{max-width:760px;margin-bottom:44px;}
.section-head .eyebrow{
  display:inline-block;font-size:13px;font-weight:800;letter-spacing:.14em;
  color:#5C7C24;text-transform:uppercase;margin-bottom:12px;
}
.section-head h2{font-size:clamp(24px,3vw,34px);font-weight:900;margin-bottom:14px;}
.section-head p{font-size:16px;color:var(--text-2);line-height:1.8;}
.section.alt{background:var(--white);}

/* ---------- guide cards ---------- */
.guide-grid{display:flex;flex-wrap:wrap;margin:0 -11px;}
.guide-grid > .cell{padding:0 11px 22px;}
.card{
  display:flex;flex-direction:column;height:100%;
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);border-color:#CFE3AE;}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#E6EDE1;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.card:hover .card-media img{transform:scale(1.05);}
.badge{
  position:absolute;top:12px;left:12px;z-index:2;
  display:inline-flex;align-items:center;height:26px;padding:0 10px;
  border-radius:6px;font-size:12px;font-weight:800;letter-spacing:.02em;
  background:var(--orange);color:#fff;
}
.badge.badge-lime{background:var(--lime);color:var(--ink);}
.card-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;}
.card-title{font-size:17px;font-weight:800;line-height:1.4;color:var(--text);}
.card:hover .card-title{color:#3E6B14;}
.card-desc{font-size:14px;line-height:1.7;color:var(--text-2);}
.card-foot{
  margin-top:auto;padding-top:12px;border-top:1px dashed var(--border);
  display:flex;align-items:center;justify-content:space-between;
  font-size:13px;color:var(--text-2);
}
.card-foot .go{color:#3E6B14;font-weight:700;}
.card:hover .card-foot .go{color:var(--orange);}

/* ---------- feature wide card ---------- */
.feature-card{
  position:relative;overflow:hidden;border-radius:var(--radius);
  min-height:320px;display:flex;align-items:flex-end;
  background:#14201A url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  box-shadow:var(--shadow-dark);border:1px solid var(--border-dark);
  color:var(--d-text);
}
.feature-card::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(11,15,12,.94) 0%,rgba(11,15,12,.72) 46%,rgba(20,32,26,.35) 100%);
}
.feature-body{position:relative;z-index:2;padding:34px 32px 32px;max-width:680px;display:grid;gap:12px;}
.feature-body h3{font-size:clamp(20px,2.4vw,27px);font-weight:900;line-height:1.3;}
.feature-body p{font-size:15px;line-height:1.8;color:#CBD9C9;}
.feature-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px;}
.feature-tag{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;
  color:var(--lime);letter-spacing:.08em;
}

/* ---------- steps ---------- */
.section.dark{
  background:linear-gradient(160deg,#0B0F0C 0%,#14201A 72%,#16241C 100%);
  color:var(--d-text);position:relative;overflow:hidden;
}
.section.dark::after{
  content:"";position:absolute;left:-140px;bottom:-160px;width:420px;height:420px;
  border-radius:50%;border:1px solid rgba(180,240,60,.12);pointer-events:none;
}
.section.dark .section-head .eyebrow{color:var(--lime);}
.section.dark .section-head p{color:var(--d-text-2);}
.section.dark .section-head h2{color:var(--d-text);}
.steps{display:flex;flex-wrap:wrap;margin:0 -11px;position:relative;z-index:2;}
.steps > .cell{padding:0 11px 22px;}
.step{
  height:100%;padding:26px 24px 28px;border-radius:var(--radius);
  background:rgba(255,255,255,.04);
  border:1px solid var(--border-dark);
  display:flex;flex-direction:column;gap:12px;
  transition:transform .18s ease,background-color .18s ease,border-color .18s ease;
}
.step:hover{transform:translateY(-4px);background:rgba(180,240,60,.08);border-color:rgba(180,240,60,.45);}
.step-no{
  font-size:34px;font-weight:900;line-height:1;color:var(--lime);
  font-variant-numeric:tabular-nums;letter-spacing:.02em;
}
.step h3{font-size:18px;font-weight:800;color:var(--d-text);}
.step p{font-size:14.5px;line-height:1.8;color:var(--d-text-2);}

/* ---------- points ---------- */
.points{display:flex;flex-wrap:wrap;margin:0 -12px;}
.points > .cell{padding:0 12px 24px;}
.point{
  height:100%;background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  display:flex;flex-direction:column;
  transition:transform .18s ease,box-shadow .18s ease;
}
.point:hover{transform:translateY(-4px);box-shadow:var(--shadow-hi);}
.point-media{aspect-ratio:16/10;overflow:hidden;background:#E6EDE1;}
.point-media img{width:100%;height:100%;object-fit:cover;}
.point-body{padding:22px 22px 24px;display:grid;gap:10px;}
.point-body h3{font-size:18px;font-weight:800;}
.point-body p{font-size:14.5px;line-height:1.78;color:var(--text-2);}
.point-list{display:grid;gap:8px;margin-top:4px;}
.point-list li{display:flex;gap:8px;font-size:14px;color:var(--text-2);}
.point-list li::before{content:"";flex:0 0 auto;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--lime);}

/* ---------- cta ---------- */
.cta-band{
  position:relative;overflow:hidden;color:var(--d-text);
  background:linear-gradient(120deg,#101A14 0%,#14201A 55%,#1B2A20 100%);
  padding:76px 0;
}
.cta-band::before{
  content:"";position:absolute;top:-40px;right:-60px;width:340px;height:460px;
  background:linear-gradient(180deg,rgba(180,240,60,.16),rgba(180,240,60,0));
  transform:skewX(-16deg);pointer-events:none;
}
.cta-inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:32px;align-items:center;justify-content:space-between;}
.cta-copy{max-width:620px;display:grid;gap:12px;}
.cta-copy h2{font-size:clamp(24px,3vw,34px);font-weight:900;}
.cta-copy p{font-size:15.5px;line-height:1.8;color:var(--d-text-2);}
.cta-form{display:flex;flex-wrap:wrap;gap:12px;min-width:300px;}
.cta-form input{
  flex:1 1 220px;height:48px;padding:0 16px;
  border-radius:12px;border:1px solid rgba(180,240,60,.3);
  background:rgba(255,255,255,.06);color:var(--d-text);outline:none;
  transition:border-color .16s ease,box-shadow .16s ease;
}
.cta-form input::placeholder{color:#8C9A8C;}
.cta-form input:focus{border-color:var(--lime);box-shadow:0 0 0 4px rgba(180,240,60,.16);}
.form-hint{display:block;width:100%;font-size:13px;color:var(--orange);margin-top:-4px;}
@media (max-width:639px){.cta-form{min-width:0;width:100%;}.cta-form .btn{width:100%;}}

/* ---------- footer ---------- */
.site-footer{background:#0B0F0C;color:var(--d-text-2);padding:64px 0 26px;border-top:1px solid rgba(180,240,60,.14);}
.footer-grid{padding-bottom:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:var(--d-text);font-size:18px;font-weight:900;}
.site-footer h4{font-size:15px;font-weight:800;color:var(--d-text);margin-bottom:16px;letter-spacing:.04em;}
.footer-about{font-size:14px;line-height:1.8;color:#8D9B8D;padding-right:18px;}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:#9FAE9F;}
.footer-links a:hover{color:var(--lime);}
.footer-note{font-size:14px;color:#8D9B8D;margin-bottom:14px;line-height:1.7;}
.footer-sub{display:flex;gap:8px;}
.footer-sub input{
  flex:1 1 auto;min-width:0;height:40px;padding:0 14px;
  background:rgba(255,255,255,.06);border:1px solid rgba(180,240,60,.22);
  border-radius:10px;color:var(--d-text);outline:none;font-size:14px;
  transition:border-color .16s ease,box-shadow .16s ease;
}
.footer-sub input::placeholder{color:#7C8A7C;}
.footer-sub input:focus{border-color:var(--lime);box-shadow:0 0 0 4px rgba(180,240,60,.14);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  padding-top:22px;border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;color:#7C8A7C;
}

@media (max-width:1023px){
  :root{--sec-y:72px;}
  .cat-hero{padding:26px 0 52px;}
  .feature-body{padding:26px 22px 26px;}
}
@media (max-width:639px){
  :root{--sec-y:60px;--gutter:18px;}
  body{font-size:15px;}
  .cat-hero h1{font-size:26px;}
  .cat-lead p{font-size:15px;}
  .section-head{margin-bottom:30px;}
  .card-body{padding:16px 16px 18px;}
  .cta-band{padding:56px 0;}
  .site-footer{padding:52px 0 22px;}
  .footer-about{padding-right:0;}
  .footer-sub .btn{flex:0 0 auto;}
}