/* roulang page: index */
:root{
  --brand:#EE5B2B;
  --brand-deep:#C4431C;
  --ink-green:#0B3B33;
  --lime:#C8F03C;
  --bg:#F7F4EF;
  --surface:#FFFFFF;
  --text:#16191A;
  --text-2:#5C6663;
  --line:#E4DED4;
  --soft-orange:#FDEDE6;
  --success:#2E7D5B;
  --warn:#D89A0B;
  --error:#C0392B;
  --r-card:14px;
  --r-btn:10px;
  --r-pill:999px;
  --r-img:12px;
  --shadow-1:0 1px 2px rgba(11,59,51,.06), 0 8px 24px -12px rgba(11,59,51,.18);
  --shadow-2:0 2px 4px rgba(11,59,51,.08), 0 18px 40px -16px rgba(11,59,51,.28);
  --container:1200px;
  --ease:.18s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.85;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color var(--ease),background-color var(--ease),border-color var(--ease)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;color:var(--text);letter-spacing:0}
h1{font-size:clamp(28px,3.4vw,40px);line-height:1.25}
h2{font-size:clamp(24px,2.6vw,30px);line-height:1.35}
h3{font-size:22px;line-height:1.4}
h4{font-size:18px;line-height:1.45}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
::selection{background:var(--soft-orange);color:var(--brand-deep)}

/* ---------- 布局 ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-tight{padding:64px 0}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head h2{margin-bottom:12px}
.sec-head p{color:var(--text-2);font-size:16.5px}
.sec-head-row{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.sec-head-center{max-width:760px;margin-left:auto;margin-right:auto;text-align:center}

/* ---------- 顶部倒计时条 ---------- */
.ticker{background:var(--ink-green);color:#EDEAE3;font-size:14px}
.ticker-inner{display:flex;align-items:center;gap:20px;height:44px}
.ticker-label{display:flex;align-items:center;gap:8px;white-space:nowrap}
.ticker-label .dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(200,240,60,.18)}
.ticker-clock{display:flex;align-items:center;gap:10px;font-variant-numeric:tabular-nums}
.cd-seg{display:flex;align-items:baseline;gap:3px}
.cd-seg b{color:var(--lime);font-size:16px;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.02em}
.cd-seg i{font-style:normal;font-size:12px;color:#B9C7C3}
.cd-sep{width:1px;height:14px;background:rgba(255,255,255,.22)}
.ticker-link{margin-left:auto;color:var(--lime);font-weight:600;border-bottom:1px solid transparent;white-space:nowrap}
.ticker-link:hover{border-bottom-color:var(--lime)}

/* ---------- 头部 ---------- */
.site-header{position:sticky;top:0;z-index:60}
.topbar{background:var(--surface);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;gap:24px;height:70px}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--brand);display:grid;place-items:center;color:#fff;font-size:16px;flex:0 0 auto;box-shadow:0 6px 14px -8px rgba(238,91,43,.9)}
.logo-text{font-size:19px;font-weight:700;white-space:nowrap;letter-spacing:0}
.search{flex:1 1 auto;max-width:420px;position:relative}
.search input{
  width:100%;height:44px;border-radius:var(--r-pill);border:1px solid var(--line);
  background:#FCFBF8;padding:0 48px 0 18px;font-size:15px;
  transition:border-color var(--ease),box-shadow var(--ease);
}
.search input::placeholder{color:#9AA5A1}
.search input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(238,91,43,.14)}
.search button{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:34px;height:34px;border:0;border-radius:50%;background:var(--brand);color:#fff;
  display:grid;place-items:center;cursor:pointer;font-size:13px;transition:background-color var(--ease)
}
.search button:hover{background:var(--brand-deep)}
.topbar-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.hamburger{
  display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;
  border-radius:10px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  margin-left:auto;transition:border-color var(--ease),box-shadow var(--ease)
}
.hamburger:hover{border-color:var(--brand)}
.hamburger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px}

.chanbar{background:#F1ECE3;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.chanbar-wrap{position:relative}
.chanbar-wrap::after{
  content:"";position:absolute;top:0;right:0;bottom:0;width:56px;pointer-events:none;
  background:linear-gradient(90deg,rgba(241,236,227,0) 0%,#F1ECE3 85%);
}
.chanbar-inner{display:flex;align-items:center;gap:4px;height:52px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.chanbar-inner::-webkit-scrollbar{display:none}
.chan{
  position:relative;display:inline-flex;align-items:center;height:52px;padding:0 16px;
  color:var(--text-2);font-size:15px;white-space:nowrap;border-radius:8px 8px 0 0;
  transition:color var(--ease),background-color var(--ease)
}
.chan:hover{color:var(--brand-deep);background:var(--soft-orange)}
.chan.is-active{color:var(--text);font-weight:600}
.chan.is-active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:0;height:3px;
  background:var(--brand);border-radius:3px 3px 0 0
}

/* ---------- 按钮与标签 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);padding:14px 28px;font-size:15px;font-weight:600;
  border:1.5px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform var(--ease),box-shadow var(--ease),background-color var(--ease),color var(--ease),border-color var(--ease)
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 18px -10px rgba(238,91,43,.7)}
.btn-primary:hover{background:#F26C40;transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn-primary:active{background:var(--brand-deep);transform:translateY(0)}
.btn-ghost{background:transparent;border-color:var(--ink-green);color:var(--ink-green)}
.btn-ghost:hover{background:var(--ink-green);color:#fff;transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(0)}
.btn-sm{padding:9px 18px;font-size:14px;border-radius:8px}
.btn-block{width:100%}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.link-arrow{
  display:inline-flex;align-items:center;gap:6px;color:var(--brand-deep);
  font-weight:600;font-size:15px;border-bottom:2px solid transparent;white-space:nowrap;
  transition:border-color var(--ease),color var(--ease)
}
.link-arrow i{font-style:normal;transition:transform var(--ease)}
.link-arrow:hover{border-bottom-color:var(--brand)}
.link-arrow:hover i{transform:translateX(2px)}
.badge{
  display:inline-flex;align-items:center;gap:6px;border-radius:var(--r-pill);
  padding:4px 12px;font-size:13px;font-weight:600;background:var(--soft-orange);color:var(--brand-deep);
  white-space:nowrap
}
.badge-dark{background:var(--ink-green);color:#F2EFE9}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;border-radius:var(--r-pill);
  padding:6px 14px;background:var(--soft-orange);color:var(--brand-deep);font-size:13.5px;font-weight:600
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--brand)}
.eyebrow-dark{background:rgba(200,240,60,.14);color:var(--lime)}
.eyebrow-dark .dot{background:var(--lime)}

/* ---------- 首屏 ---------- */
.hero{padding:72px 0 88px;background:linear-gradient(180deg,#FFFDFA 0%,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center}
.hero-copy h1{margin:20px 0 16px;max-width:16em}
.hero-sub{color:var(--text-2);font-size:17px;line-height:1.9;max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 36px}
.hero-stats{display:flex;border-top:1px solid var(--line);padding-top:22px}
.hero-stats li{flex:1;padding-right:20px}
.hero-stats li+li{padding-left:24px;border-left:1px solid var(--line)}
.hero-stats b{display:block;font-size:26px;font-weight:700;color:var(--ink-green);font-variant-numeric:tabular-nums;line-height:1.3}
.hero-stats span{font-size:13.5px;color:var(--text-2)}
.hero-visual{position:relative}
.hero-visual img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-card);box-shadow:var(--shadow-1)}
.hero-visual-mask{
  position:absolute;inset:0;border-radius:var(--r-card);
  background:linear-gradient(200deg,rgba(11,59,51,.06) 0%,rgba(11,59,51,.26) 100%);
  pointer-events:none
}
.hero-float{
  position:absolute;right:-14px;bottom:-22px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-card);box-shadow:var(--shadow-2);padding:16px 18px;
  display:flex;flex-direction:column;gap:6px;min-width:236px
}
.hero-float strong{font-size:16px;line-height:1.4}
.hero-float .muted{font-size:13px;color:var(--text-2)}

/* ---------- 活动卖点 ---------- */
.feature-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:24px;align-items:stretch}
.feature-wide{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--shadow-1);overflow:hidden;transition:box-shadow var(--ease),transform var(--ease)
}
.feature-wide:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.fw-copy{padding:34px 30px;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.fw-copy h3{font-size:24px;line-height:1.35}
.fw-copy p{color:var(--text-2);font-size:15.5px;line-height:1.8}
.fw-media{min-height:100%;background:#EFEAE1}
.fw-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.feature-side{display:grid;gap:16px;align-content:stretch}
.feature-mini{
  display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:22px 24px;box-shadow:var(--shadow-1);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)
}
.feature-mini:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#EBD3C6}
.feature-mini h3{font-size:19px;margin-bottom:6px;transition:color var(--ease)}
.feature-mini:hover h3{color:var(--brand)}
.feature-mini p{color:var(--text-2);font-size:14.5px;line-height:1.75}
.mini-ico{
  width:38px;height:38px;border-radius:10px;background:var(--soft-orange);color:var(--brand-deep);
  display:grid;place-items:center;margin-bottom:14px;font-size:15px
}

/* ---------- 亮点图墙 ---------- */
.wall{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:16px}
.wall-item{position:relative;overflow:hidden;border-radius:var(--r-img);display:block;background:#E7E1D7}
.wall-item img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.wall-item:hover img{transform:scale(1.03)}
.wall-cap{
  position:absolute;left:0;right:0;bottom:0;padding:28px 16px 14px;color:#fff;
  font-size:14.5px;font-weight:600;line-height:1.5;
  background:linear-gradient(180deg,rgba(11,59,51,0) 0%,rgba(11,59,51,.8) 100%);
  opacity:0;transform:translateY(6px);transition:opacity .25s ease,transform .25s ease
}
.wall-item:hover .wall-cap{opacity:1;transform:translateY(0)}
.w-large{grid-column:span 2;grid-row:span 2}
.w-wide{grid-column:span 2}
@media (hover:none){
  .wall-cap{opacity:1;transform:none;padding:24px 14px 12px;font-size:13.5px}
}

/* ---------- 最新信息 ---------- */
.news-lead{
  display:grid;grid-template-columns:minmax(0,4fr) minmax(0,6fr);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-1);margin-bottom:16px;
  transition:box-shadow var(--ease),transform var(--ease)
}
.news-lead:hover{box-shadow:var(--shadow-2);transform:translateY(-2px)}
.news-lead-media{display:block;background:#EFEAE1}
.news-lead-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.news-lead-body{padding:32px 34px;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.news-lead-body h3{font-size:24px;line-height:1.4}
.news-lead-body h3 a:hover{color:var(--brand)}
.news-lead-body p{color:var(--text-2);font-size:15.5px;line-height:1.8}
.news-meta{display:flex;align-items:center;gap:16px;font-size:13.5px;color:var(--text-2);margin-top:auto;padding-top:6px}
.news-rows{display:grid;gap:10px}
.news-row{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:18px;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-img);
  padding:16px 20px;transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)
}
.news-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#EBD3C6}
.news-row h3{
  font-size:17px;font-weight:600;line-height:1.5;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:color var(--ease)
}
.news-row:hover h3{color:var(--brand)}
.news-row time{font-size:13.5px;color:var(--text-2);white-space:nowrap}
.news-row .go{color:var(--brand);font-size:15px;line-height:1}
.empty-state{
  border:1px dashed #D8D0C4;border-radius:var(--r-card);background:#FCFBF8;
  padding:38px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px
}
.empty-state p{color:var(--text-2)}

/* ---------- CTA ---------- */
.cta-band{background:var(--ink-green);color:#EDEAE3;padding:88px 0}
.cta-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:56px;align-items:center}
.cta-copy h2{color:#fff;margin:18px 0 16px}
.cta-copy p{color:#B9C7C3;font-size:16px;max-width:32em}
.cta-points{margin-top:24px;display:grid;gap:10px}
.cta-points li{display:flex;align-items:center;gap:10px;color:#DCE5E2;font-size:15px}
.cta-points li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex:0 0 auto}
.cta-form{
  background:#0F4A40;border:1px solid rgba(255,255,255,.12);border-radius:var(--r-card);
  padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:18px
}
.field{display:flex;flex-direction:column;gap:8px}
.field-full{grid-column:1/-1}
.field label{font-size:13.5px;color:#B9C7C3}
.field input,.field select{
  height:46px;border-radius:var(--r-btn);border:1px solid rgba(255,255,255,.16);
  background:#0B3B33;color:#fff;padding:0 14px;font-size:15px;width:100%;
  transition:border-color var(--ease),box-shadow var(--ease)
}
.field input::placeholder{color:#7E9691}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(238,91,43,.22)}
.form-note{grid-column:1/-1;font-size:14px;border-radius:10px;padding:10px 14px;display:none;line-height:1.6}
.form-note.is-ok{display:block;background:rgba(46,125,91,.22);color:#9BE3C1;border:1px solid rgba(46,125,91,.5)}
.form-note.is-err{display:block;background:rgba(192,57,43,.2);color:#F3A79C;border:1px solid rgba(192,57,43,.5)}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  display:flex;align-items:center;gap:14px;width:100%;background:none;border:0;
  padding:20px 0;text-align:left;cursor:pointer;font-size:17px;font-weight:600;color:var(--text);
  transition:color var(--ease)
}
.faq-q:hover{color:var(--brand-deep)}
.faq-num{
  flex:0 0 auto;width:24px;height:24px;border-radius:6px;background:var(--ink-green);color:#fff;
  font-size:12px;font-weight:600;display:grid;place-items:center;line-height:1
}
.faq-text{flex:1}
.faq-plus{position:relative;flex:0 0 auto;width:18px;height:18px;transition:transform .22s ease}
.faq-plus::before,.faq-plus::after{content:"";position:absolute;background:var(--brand);border-radius:2px}
.faq-plus::before{left:0;top:8px;width:18px;height:2px}
.faq-plus::after{top:0;left:8px;width:2px;height:18px}
.faq-item.is-open .faq-plus{transform:rotate(45deg)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .22s ease}
.faq-item.is-open .faq-a{grid-template-rows:1fr}
.faq-a-inner{overflow:hidden}
.faq-a-inner p{padding:0 0 22px 38px;color:var(--text-2);font-size:16px;line-height:1.85}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-green);color:#B9C7C3;padding:72px 0 0;margin-top:0}
.footer-grid{
  display:grid;grid-template-columns:minmax(0,1.45fr) repeat(3,minmax(0,1fr));
  gap:40px;padding-bottom:44px
}
.footer-brand .logo-text{color:#fff;font-size:20px}
.footer-brand p{margin-top:14px;font-size:14.5px;line-height:1.8;max-width:26em}
.footer-qr{
  margin-top:20px;width:96px;height:96px;border-radius:12px;
  background:linear-gradient(135deg,#12544A 0%,#0B3B33 100%);
  border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;color:#7E9691;font-size:12px;text-align:center
}
.footer-col strong{display:block;color:#fff;font-size:15px;margin-bottom:14px;font-weight:600}
.footer-col a,.footer-col span{display:block;font-size:14.5px;padding:5px 0;color:#B9C7C3}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:20px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13.5px;color:#8FA6A1
}

/* ---------- 移动端抽屉 ---------- */
.drawer-mask{
  position:fixed;inset:0;background:rgba(11,59,51,.5);z-index:80;
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);background:#fff;z-index:90;
  transform:translateX(100%);transition:transform .28s ease;
  display:flex;flex-direction:column;padding:20px;overflow-y:auto
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.drawer-close{
  width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:10px;
  cursor:pointer;display:grid;place-items:center;transition:border-color var(--ease),color var(--ease)
}
.drawer-close:hover{border-color:var(--brand);color:var(--brand)}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:18px}
.drawer-nav a{
  padding:14px 10px;border:1px solid var(--line);border-radius:var(--r-img);
  font-size:14.5px;font-weight:600;text-align:center;transition:background-color var(--ease),border-color var(--ease),color var(--ease)
}
.drawer-nav a:hover{background:#FCFBF8;border-color:#EBD3C6}
.drawer-nav a.is-active{background:var(--soft-orange);border-color:#F3C9B8;color:var(--brand-deep)}
.drawer-foot{margin-top:auto;padding-top:24px;display:grid;gap:10px}

/* ---------- 响应式 ---------- */
@media (max-width:1280px){
  .container{padding:0 22px}
  .hero-grid{gap:44px}
}
@media (max-width:1024px){
  .hero{padding:56px 0 76px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-copy h1{max-width:none}
  .hero-float{right:16px;bottom:16px}
  .feature-grid{grid-template-columns:1fr}
  .feature-side{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cta-grid{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .wall{grid-auto-rows:132px}
  .news-lead-body{padding:26px 24px}
}
@media (max-width:768px){
  body{font-size:16px}
  .container{padding:0 16px}
  .ticker-inner{height:auto;padding:10px 0;flex-wrap:wrap;gap:8px 14px;font-size:13px}
  .cd-seg.is-days{display:none}
  .cd-sep.is-days{display:none}
  .ticker-link{margin-left:0}
  .topbar-inner{height:62px;gap:12px}
  .search{display:none}
  .topbar-actions{display:none}
  .hamburger{display:flex}
  .chanbar{display:none}
  .section{padding:56px 0}
  .section-tight{padding:46px 0}
  .sec-head{margin-bottom:28px}
  .sec-head-row{flex-direction:column;align-items:flex-start;gap:12px}
  .hero{padding:40px 0 60px}
  .hero-stats{flex-wrap:wrap;gap:16px 0}
  .hero-stats li{flex:1 1 33%}
  .feature-side{grid-template-columns:1fr}
  .feature-wide{grid-template-columns:1fr}
  .fw-media{order:-1}
  .fw-media img{aspect-ratio:16/9}
  .fw-copy{padding:24px 22px}
  .wall{grid-template-columns:repeat(2,1fr);grid-auto-rows:118px;gap:12px}
  .wall-item:nth-child(n+7){display:none}
  .w-large{grid-column:span 2;grid-row:span 2}
  .w-wide{grid-column:span 2;grid-row:span 1}
  .news-lead{grid-template-columns:1fr}
  .news-lead-media img{aspect-ratio:16/9}
  .news-row{grid-template-columns:1fr auto;gap:6px 12px;padding:14px 16px}
  .news-row .badge{grid-column:1;grid-row:1}
  .news-row time{grid-column:2;grid-row:1;text-align:right}
  .news-row h3{grid-column:1/-1;grid-row:2;white-space:normal;overflow:visible;font-size:16px}
  .news-row .go{display:none}
  .cta-band{padding:56px 0}
  .cta-form{grid-template-columns:1fr;padding:22px}
  .faq-q{font-size:16px;gap:10px;padding:18px 0}
  .faq-a-inner p{padding-left:0;font-size:15.5px}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:32px}
  .footer-bottom{flex-direction:column;gap:8px}
  .site-footer{padding-top:56px}
}
@media (max-width:480px){
  .hero-stats{display:block;border-top:0;padding-top:0}
  .hero-stats li{flex:none;padding:14px 0;border-left:0;border-top:1px solid var(--line)}
  .hero-stats li+li{padding-left:0}
  .wall{grid-template-columns:1fr;grid-auto-rows:180px}
  .w-large,.w-wide{grid-column:span 1;grid-row:span 1}
  .drawer-nav{grid-template-columns:1fr}
  .btn{padding:13px 22px;font-size:14.5px}
  .hero-float{position:static;margin-top:14px;right:auto;bottom:auto;min-width:0}
  .fw-copy h3{font-size:21px}
  .news-lead-body h3{font-size:20px}
  .logo-text{font-size:17px}
}

/* roulang page: article */
/* ============ 设计变量 ============ */
:root{
  --brand:#EE5B2B;
  --brand-deep:#C4431C;
  --brand-soft:#FDEDE6;
  --ink-green:#0B3B33;
  --ink-green-2:#12544A;
  --lime:#C8F03C;
  --bg:#F7F4EF;
  --bg-soft:#F1ECE3;
  --surface:#FFFFFF;
  --text:#16191A;
  --text-2:#5C6663;
  --line:#E4DED4;
  --ok:#2E7D5B;
  --warn:#D89A0B;
  --err:#C0392B;
  --r-card:14px;
  --r-btn:10px;
  --r-pill:999px;
  --r-img:12px;
  --shadow-1:0 1px 2px rgba(11,59,51,.06),0 8px 24px -12px rgba(11,59,51,.18);
  --shadow-2:0 2px 4px rgba(11,59,51,.08),0 18px 40px -16px rgba(11,59,51,.26);
  --wrap:1200px;
  --read:760px;
}
/* ============ reset / base ============ */
*,*::before,*::after{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,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .18s ease,border-color .18s ease}
a:hover{color:var(--brand)}
h1,h2,h3,h4,p,ul,ol,blockquote,figure{margin:0}
ul,ol{padding-left:1.15em}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.tnum{font-variant-numeric:tabular-nums}
/* ============ 顶部品牌行 ============ */
.site-header{position:sticky;top:0;z-index:60;background:var(--surface);border-bottom:1px solid var(--line)}
.brandbar{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;white-space:nowrap}
.brand-mark{
  width:38px;height:38px;border-radius:11px;flex:0 0 38px;
  background:linear-gradient(150deg,var(--brand),var(--brand-deep));
  color:#fff;font-weight:700;font-size:15px;letter-spacing:.5px;
  display:flex;align-items:center;justify-content:center;
}
.logo-text{font-weight:700;font-size:19px;letter-spacing:.2px;color:var(--ink-green);white-space:nowrap}
.search-box{
  flex:1 1 auto;display:flex;align-items:center;gap:8px;max-width:392px;
  background:var(--bg);border:1px solid var(--line);border-radius:var(--r-pill);
  padding:5px 6px 5px 16px;transition:border-color .18s ease,box-shadow .18s ease;
}
.search-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(238,91,43,.12)}
.search-box input{border:0;background:transparent;outline:none;flex:1;min-width:0;font-size:14.5px}
.search-box input::placeholder{color:#98A29E}
.search-btn{
  background:var(--ink-green);color:#fff;border-radius:var(--r-pill);
  padding:7px 16px;font-size:14px;transition:background .18s ease,transform .18s ease;
}
.search-btn:hover{background:var(--ink-green-2)}
.brand-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.menu-toggle{
  display:none;width:42px;height:42px;border-radius:var(--r-btn);
  border:1px solid var(--line);background:var(--surface);
  align-items:center;justify-content:center;font-size:19px;color:var(--ink-green);
}
/* ============ 频道行 ============ */
.chanbar{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.chanbar-inner{display:flex;align-items:center;gap:6px;height:52px;overflow-x:auto;scrollbar-width:none}
.chanbar-inner::-webkit-scrollbar{display:none}
.chan{
  position:relative;flex:0 0 auto;padding:0 14px;line-height:52px;
  font-size:15px;color:var(--text-2);white-space:nowrap;border-radius:8px;
}
.chan:hover{background:var(--brand-soft);color:var(--brand-deep)}
.chan.is-active{color:var(--ink-green);font-weight:600}
.chan.is-active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:6px;height:3px;
  border-radius:3px;background:var(--brand);
}
/* ============ 抽屉 ============ */
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(340px,86vw);background:var(--surface);
  z-index:90;transform:translateX(102%);transition:transform .26s ease;
  box-shadow:-12px 0 40px -20px rgba(11,59,51,.35);
  display:flex;flex-direction:column;padding:20px;overflow-y:auto;
}
.drawer.is-open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-head .logo-text{font-size:17px}
.drawer-close{width:36px;height:36px;border-radius:10px;border:1px solid var(--line);font-size:18px}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-nav a{
  padding:14px 12px;border:1px solid var(--line);border-radius:var(--r-card);
  background:var(--bg);font-size:15px;text-align:center;color:var(--ink-green);
}
.drawer-nav a.is-active{border-color:var(--brand);color:var(--brand-deep);background:var(--brand-soft);font-weight:600}
.drawer-foot{margin-top:auto;padding-top:20px;border-top:1px solid var(--line);display:grid;gap:10px}
.backdrop{position:fixed;inset:0;background:rgba(11,59,51,.42);z-index:80;opacity:0;pointer-events:none;transition:opacity .24s ease}
.backdrop.is-open{opacity:1;pointer-events:auto}
/* ============ 通用按钮 / 徽章 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--r-btn);padding:13px 26px;font-size:15px;font-weight:600;
  border:1.5px solid transparent;transition:all .18s ease;white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px -12px rgba(238,91,43,.85)}
.btn-primary:hover{background:var(--brand-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:transparent;color:var(--ink-green);border-color:var(--ink-green)}
.btn-ghost:hover{background:var(--ink-green);color:#fff}
.btn-soft{background:var(--brand-soft);color:var(--brand-deep)}
.btn-soft:hover{background:#FBDFD3;color:var(--brand-deep)}
.btn-link{color:var(--brand);font-weight:600;padding:6px 0}
.btn-link::after{content:"→";margin-left:6px;transition:transform .18s ease;display:inline-block}
.btn-link:hover::after{transform:translateX(3px)}
.badge{
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-pill);
  background:var(--brand-soft);color:var(--brand-deep);font-size:13px;font-weight:600;
}
.badge-dark{background:var(--ink-green);color:#F3F7F1}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--lime);flex:0 0 6px}
/* ============ 面包屑 ============ */
.crumb-wrap{background:var(--surface);border-bottom:1px solid var(--line)}
.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13.5px;color:var(--text-2);padding:14px 0}
.breadcrumb a{color:var(--text-2)}
.breadcrumb a:hover{color:var(--brand)}
.breadcrumb .sep{color:#B9C0BC}
.breadcrumb .cur{color:var(--ink-green);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:62vw}
/* ============ 文章头部 ============ */
.article-hero{background:var(--surface);padding:40px 0 44px;border-bottom:1px solid var(--line)}
.article-hero .inner{max-width:900px;margin:0 auto}
.article-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:18px;font-size:13.5px;color:var(--text-2)}
.article-meta .divider{width:1px;height:14px;background:var(--line)}
.article-title{margin-top:16px;font-size:40px;line-height:1.25;font-weight:700;letter-spacing:-.2px;color:var(--ink-green)}
.article-lead{margin-top:16px;font-size:17px;line-height:1.85;color:var(--text-2);max-width:var(--read)}
.article-cover{margin-top:26px;border-radius:var(--r-img);overflow:hidden;box-shadow:var(--shadow-1)}
.article-cover img{width:100%;aspect-ratio:16/10;object-fit:cover}
/* ============ 正文 ============ */
.main-grid{display:grid;grid-template-columns:minmax(0,var(--read)) 300px;gap:56px;align-items:start;padding:56px 0 72px}
.article-body{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:40px 44px;box-shadow:var(--shadow-1)}
.article-body h2{font-size:27px;line-height:1.35;margin:2em 0 .6em;color:var(--ink-green);font-weight:700}
.article-body h3{font-size:21px;line-height:1.4;margin:1.6em 0 .5em;color:var(--ink-green);font-weight:600}
.article-body h4{font-size:17.5px;margin:1.4em 0 .4em;color:var(--ink-green)}
.article-body p{margin-bottom:1.2em;font-size:17px;line-height:1.9}
.article-body ul,.article-body ol{margin:0 0 1.2em;padding-left:1.3em}
.article-body li{margin-bottom:.5em;line-height:1.85}
.article-body ul li::marker{color:var(--brand);font-size:1.05em}
.article-body ol li::marker{color:var(--brand);font-weight:600}
.article-body blockquote{
  margin:1.6em 0;padding:18px 22px;border-left:3px solid var(--brand);
  background:var(--bg);border-radius:0 var(--r-img) var(--r-img) 0;color:var(--text-2);
}
.article-body blockquote p{margin:0;font-size:16.5px}
.article-body a{color:var(--brand);border-bottom:2px solid rgba(238,91,43,.35)}
.article-body a:hover{color:var(--brand-deep);border-bottom-color:var(--brand-deep)}
.article-body img{border-radius:var(--r-img);margin:1.6em 0;box-shadow:var(--shadow-1)}
.article-body table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:15px;border:1px solid var(--line);border-radius:var(--r-img);overflow:hidden}
.article-body th,.article-body td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left}
.article-body thead th{background:var(--bg-soft);color:var(--ink-green);font-weight:600}
.article-body tbody tr:nth-child(even){background:#FBF9F6}
.article-body figure{margin:1.6em 0}
.article-body figcaption{font-size:13.5px;color:var(--text-2);text-align:center;margin-top:8px}
/* 空态 */
.empty-state{
  background:var(--surface);border:1px dashed var(--line);border-radius:var(--r-card);
  padding:56px 32px;text-align:center;
}
.empty-state h2{font-size:22px;color:var(--ink-green);margin-bottom:10px}
.empty-state p{color:var(--text-2);margin-bottom:22px}
/* ============ 侧栏 ============ */
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:24px;box-shadow:var(--shadow-1);margin-bottom:22px}
.side-card strong{display:block;font-size:16px;color:var(--ink-green);margin-bottom:14px}
.side-card p{font-size:14.5px;color:var(--text-2);line-height:1.8}
.side-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.side-list li{display:flex;gap:10px;font-size:14.5px;color:var(--text-2);line-height:1.7}
.side-list li span.num{
  flex:0 0 22px;height:22px;border-radius:6px;background:var(--ink-green);color:#fff;
  font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:600;margin-top:3px;
}
.side-card.is-dark{background:var(--ink-green);border-color:var(--ink-green);color:#E8F0EC}
.side-card.is-dark strong{color:#fff}
.side-card.is-dark p{color:#BFD2CB}
/* ============ 标签行 ============ */
.tag-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}
.tag-row .label{font-size:13.5px;color:var(--text-2)}
.tag{
  display:inline-flex;padding:7px 15px;border-radius:var(--r-pill);
  background:var(--bg-soft);color:var(--ink-green);font-size:13.5px;transition:all .18s ease;
}
.tag:hover{background:var(--brand-soft);color:var(--brand-deep)}
/* ============ 相关推荐 ============ */
.section{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{font-size:28px;line-height:1.35;color:var(--ink-green);font-weight:700}
.section-head p{font-size:14.5px;color:var(--text-2);margin-top:8px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.card:hover .card-title{color:var(--brand)}
.card-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover .card-thumb img{transform:scale(1.03)}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-title{font-size:17.5px;line-height:1.5;font-weight:600;color:var(--ink-green);transition:color .18s ease}
.card-desc{font-size:14.5px;color:var(--text-2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-2);margin-top:auto}
/* ============ 返回入口 ============ */
.back-entry{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-card);padding:24px 28px}
.back-entry p{font-size:15px;color:var(--text-2);margin-top:6px}
/* ============ CTA ============ */
.cta-band{background:var(--ink-green);color:#EDF4F1}
.cta-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:72px 0}
.cta-inner h2{font-size:30px;line-height:1.35;color:#fff;font-weight:700}
.cta-inner p{margin-top:14px;color:#BFD2CB;font-size:16px;max-width:520px}
.cta-points{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:#D7E5DF}
.cta-points li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);margin-top:11px;flex:0 0 6px}
.cta-form{background:#0F4A40;border:1px solid rgba(200,240,60,.22);border-radius:var(--r-card);padding:28px}
.cta-form strong{display:block;color:#fff;font-size:17px;margin-bottom:6px}
.cta-form span.hint{display:block;color:#A9C2BA;font-size:13.5px;margin-bottom:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:13px;color:#BFD2CB}
.field input,.field select{
  background:#0B3B33;border:1px solid rgba(255,255,255,.18);border-radius:var(--r-btn);
  padding:12px 14px;color:#fff;outline:none;transition:border-color .18s ease,box-shadow .18s ease;width:100%;
}
.field input::placeholder{color:#7FA096}
.field input:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(238,91,43,.2)}
.cta-form .btn-primary{width:100%;margin-top:6px}
.form-note{font-size:12.5px;color:#8FAFA6;margin-top:12px;line-height:1.7}
.form-alert{margin-top:14px;font-size:13.5px;padding:10px 14px;border-radius:var(--r-btn);display:none}
.form-alert.ok{display:block;background:rgba(46,125,91,.22);color:#9FE3C4;border:1px solid rgba(46,125,91,.5)}
.form-alert.err{display:block;background:rgba(192,57,43,.2);color:#F5B5AE;border:1px solid rgba(192,57,43,.5)}
/* ============ 页脚 ============ */
.site-footer{background:var(--ink-green);color:#CBDCD6;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding:60px 0 40px}
.footer-brand .logo-text{font-size:20px;color:#fff;display:block;margin-bottom:14px}
.footer-brand p{font-size:14.5px;line-height:1.85;color:#A9C2BA;max-width:320px}
.footer-qr{
  margin-top:18px;width:110px;height:110px;border-radius:var(--r-img);
  border:1px dashed rgba(255,255,255,.3);display:flex;align-items:center;justify-content:center;
  text-align:center;font-size:12.5px;color:#8FAFA6;line-height:1.5;
}
.footer-col{display:flex;flex-direction:column;gap:11px;font-size:14.5px}
.footer-col strong{color:#fff;font-size:15px;margin-bottom:4px;font-weight:600}
.footer-col a,.footer-col span{color:#A9C2BA;font-size:14px}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding:20px 0 34px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13.5px;color:#8FAFA6;
}
/* ============ 响应式 ============ */
@media (max-width:1280px){
  .main-grid{grid-template-columns:minmax(0,1fr) 280px;gap:40px}
}
@media (max-width:1024px){
  .search-box{max-width:280px}
  .main-grid{grid-template-columns:1fr;gap:32px}
  .article-title{font-size:34px}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr;gap:32px;padding:56px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:900px){
  .search-box{display:none}
  .menu-toggle{display:flex}
  .brand-actions{display:none}
  .chanbar{display:none}
  .brandbar{height:64px;justify-content:space-between}
}
@media (max-width:768px){
  body{font-size:16px}
  .container{padding:0 16px}
  .article-hero{padding:28px 0 32px}
  .article-title{font-size:27px;line-height:1.3}
  .article-lead{font-size:15.5px}
  .article-body{padding:24px 20px}
  .article-body h2{font-size:23px}
  .article-body h3{font-size:19px}
  .article-body p{font-size:16.5px}
  .section{padding:52px 0}
  .section-head h2{font-size:23px}
  .rel-grid{grid-template-columns:1fr}
  .cta-inner h2{font-size:24px}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;padding:44px 0 30px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:480px){
  .logo-text{font-size:16.5px}
  .brand-mark{width:34px;height:34px;flex:0 0 34px;font-size:13px}
  .article-title{font-size:23px}
  .article-body{padding:20px 16px}
  .rel-grid{gap:18px}
  .back-entry{padding:20px}
  .footer-grid{grid-template-columns:1fr}
  .drawer-nav{grid-template-columns:1fr}
}

/* roulang page: category1 */
:root{
  --brand:#EE5B2B;
  --brand-deep:#C4431C;
  --ink-green:#0B3B33;
  --lime:#C8F03C;
  --bg:#F7F4EF;
  --surface:#FFFFFF;
  --soft:#F1ECE3;
  --tint:#FDEDE6;
  --text:#16191A;
  --text-2:#5C6663;
  --line:#E4DED4;
  --ok:#2E7D5B;
  --warn:#D89A0B;
  --err:#C0392B;
  --r-card:14px;
  --r-btn:10px;
  --r-pill:999px;
  --r-img:12px;
  --shadow-1:0 1px 2px rgba(11,59,51,.06), 0 8px 24px -12px rgba(11,59,51,.18);
  --shadow-2:0 2px 6px rgba(11,59,51,.08), 0 18px 40px -16px rgba(11,59,51,.28);
  --w:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .18s ease}
a:hover{color:var(--brand)}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35}
ul{margin:0;padding:0;list-style:none}
button,input,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
.container{width:100%;max-width:var(--w);margin:0 auto;padding:0 24px}
.section{padding:92px 0}
.section--tight{padding:72px 0}

/* ============ 顶部品牌行 ============ */
.site-header{position:sticky;top:0;z-index:60;background:var(--surface);box-shadow:0 1px 0 var(--line)}
.brand-row{display:flex;align-items:center;gap:22px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;white-space:nowrap}
.logo-mark{width:32px;height:32px;border-radius:10px;background:var(--ink-green);display:grid;place-items:center;flex:0 0 auto}
.logo-mark::after{content:"";width:11px;height:11px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(200,240,60,.22)}
.logo-text{font-size:20px;font-weight:700;color:var(--ink-green);letter-spacing:0;white-space:nowrap}
.search{position:relative;flex:1 1 auto;max-width:400px}
.search input{
  width:100%;height:42px;border:1px solid var(--line);border-radius:var(--r-pill);
  padding:0 18px 0 44px;background:var(--bg);font-size:15px;transition:border-color .18s,background .18s,box-shadow .18s;
}
.search input::placeholder{color:#9AA3A0}
.search input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(238,91,43,.14)}
.search .search-ico{position:absolute;left:15px;top:50%;transform:translateY(-50%);width:16px;height:16px;opacity:.45}
.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px;flex:0 0 auto}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:10px;border:1.5px solid var(--line);
  background:#fff;cursor:pointer;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--ink-green);border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink-green);border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ============ 频道行 ============ */
.chanbar{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative}
.chanbar-inner{display:flex;align-items:center;height:52px;gap:2px;overflow-x:auto;scrollbar-width:none}
.chanbar-inner::-webkit-scrollbar{display:none}
.chan{position:relative;height:52px;line-height:52px;padding:0 18px;font-size:15.5px;font-weight:500;color:var(--text-2);white-space:nowrap;display:inline-block}
.chan:hover{background:var(--tint);color:var(--brand-deep)}
.chan.is-active{color:var(--ink-green);font-weight:700}
.chan.is-active::after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:3px;background:var(--brand);border-radius:3px 3px 0 0}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 26px;border-radius:var(--r-btn);border:1.5px solid transparent;
  font-size:15.5px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:transform .16s ease,background .16s ease,box-shadow .16s ease,color .16s ease,border-color .16s ease;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px -12px rgba(238,91,43,.85)}
.btn-primary:hover{background:#F26B3E;color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn-primary:active{background:var(--brand-deep);transform:translateY(1px)}
.btn-ghost{background:transparent;border-color:var(--ink-green);color:var(--ink-green)}
.btn-ghost:hover{background:var(--ink-green);color:#fff;transform:translateY(-1px)}
.btn-ghost:active{transform:translateY(1px)}
.btn-on-dark{background:var(--brand);color:#fff}
.btn-on-dark:hover{background:#F26B3E;color:#fff;transform:translateY(-1px)}
.btn-ghost-dark{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost-dark:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-1px)}
.btn-link{background:none;border:0;height:auto;padding:0;color:var(--brand);font-weight:600;cursor:pointer}
.btn-link::after{content:"→";display:inline-block;margin-left:6px;transition:transform .16s ease}
.btn-link:hover::after{transform:translateX(3px)}
.btn[disabled],.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none}

/* ============ 徽章与标签 ============ */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 14px;
  border-radius:var(--r-pill);background:var(--tint);color:var(--brand-deep);
  font-size:13px;font-weight:600;letter-spacing:0;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--lime);flex:0 0 auto}
.eyebrow--dark{background:rgba(255,255,255,.12);color:#F8E4DA}
.eyebrow--dark::before{background:var(--lime)}
.tag{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--r-pill);
  background:var(--tint);color:var(--brand-deep);font-size:13px;font-weight:600;
}
.tag--dark{background:rgba(11,59,51,.08);color:var(--ink-green)}
.pill{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:var(--r-pill);font-size:12.5px;font-weight:600}
.pill-ok{background:rgba(200,240,60,.16);color:var(--lime)}
.pill-warn{background:rgba(216,154,11,.2);color:#F0C15A}

/* ============ 频道头 Hero ============ */
.pghead{position:relative;background:var(--ink-green);color:#F2F0E9;overflow:hidden}
.pghead::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-3.webp) center/cover no-repeat;
  opacity:.3;
}
.pghead::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(11,59,51,.94) 12%,rgba(11,59,51,.68) 58%,rgba(11,59,51,.9) 100%);
}
.pghead-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr 1fr;gap:56px;align-items:center;padding:70px 0 76px}
.crumb{display:flex;align-items:center;gap:10px;font-size:13.5px;color:#A8B8B3;margin-bottom:20px}
.crumb a{color:#CBD8D4}
.crumb a:hover{color:var(--lime)}
.crumb span{opacity:.6}
.pghead h1{font-size:40px;line-height:1.25;color:#fff;margin:18px 0 0}
.pghead .lead{margin-top:18px;font-size:17px;line-height:1.85;color:#C9D6D1;max-width:640px}
.head-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.stats{display:flex;align-items:stretch;gap:0;margin-top:36px;border-top:1px solid rgba(255,255,255,.14);padding-top:24px;flex-wrap:wrap}
.stat{padding-right:32px;margin-right:32px;border-right:1px solid rgba(255,255,255,.14)}
.stat:last-child{border-right:0;margin-right:0;padding-right:0}
.stat strong{display:block;font-size:30px;line-height:1.2;color:#fff;font-variant-numeric:tabular-nums}
.stat span{font-size:14px;color:#9FB0AB}

.kickoff{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-card);padding:22px;backdrop-filter:blur(2px)}
.kickoff-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.14)}
.kickoff-head strong{font-size:17px;color:#fff}
.kickoff-head span{font-size:13px;color:#9FB0AB}
.kickoff-list li{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px dashed rgba(255,255,255,.14)}
.kickoff-list li:last-child{border-bottom:0}
.k-time{font-size:15px;font-weight:700;color:var(--lime);font-variant-numeric:tabular-nums;flex:0 0 auto}
.k-main{font-size:15px;color:#E7ECEA;flex:1 1 auto}
.kickoff .pill{flex:0 0 auto}
.kickoff-note{margin-top:12px;font-size:13px;color:#93A6A0;line-height:1.7}

/* ============ 板块标题 ============ */
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:38px;flex-wrap:wrap}
.sec-title{font-size:30px;line-height:1.35;margin-top:14px;color:var(--text)}
.sec-desc{margin-top:12px;color:var(--text-2);font-size:16px;max-width:740px}
.on-dark .sec-title{color:#fff}
.on-dark .sec-desc{color:#B6C4BF}

/* ============ 图文格区 ============ */
.gallery{display:grid;grid-template-columns:1.6fr 1fr 1fr;grid-template-rows:196px 196px;gap:16px}
.tile{position:relative;overflow:hidden;border-radius:var(--r-img);background:#DAD4C9;box-shadow:var(--shadow-1)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.tile:hover img{transform:scale(1.04)}
.tile-cap{
  position:absolute;left:0;right:0;bottom:0;padding:40px 18px 14px;
  background:linear-gradient(to top,rgba(11,59,51,.9),rgba(11,59,51,0));
  color:#fff;font-size:15px;font-weight:600;line-height:1.5;
}
.tile-big{grid-row:span 2}
.tile-wide{grid-column:span 2}

/* ============ 内容卡列表 ============ */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r-card);overflow:hidden;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
.card-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#E7E1D7}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.card:hover .card-thumb img{transform:scale(1.03)}
.card-no{
  position:absolute;top:12px;left:12px;min-width:38px;height:30px;padding:0 10px;
  display:grid;place-items:center;border-radius:8px;background:var(--ink-green);
  color:var(--lime);font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;
}
.card-body{display:flex;flex-direction:column;gap:10px;padding:20px;flex:1 1 auto}
.card-body h3{font-size:19px;line-height:1.42;transition:color .18s ease}
.card:hover .card-body h3{color:var(--brand)}
.card-body p{
  color:var(--text-2);font-size:15px;line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-meta{
  margin-top:auto;display:flex;align-items:center;gap:10px;padding-top:14px;
  border-top:1px dashed var(--line);font-size:13.5px;color:var(--text-2);
}
.card-meta .date{margin-left:auto;font-variant-numeric:tabular-nums;color:#8A9491}

/* ============ 规则要点 ============ */
.rules{position:relative;background:var(--ink-green);color:#E9EDEA}
.rules::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-2.png) center/cover no-repeat;opacity:.14;
}
.rules-inner{position:relative;z-index:2}
.rules-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 24px;margin-top:8px}
.rule{
  display:flex;gap:16px;padding:22px;border:1px solid rgba(255,255,255,.15);
  border-radius:var(--r-card);background:rgba(255,255,255,.05);transition:background .2s ease,border-color .2s ease;
}
.rule:hover{background:rgba(255,255,255,.09);border-color:rgba(200,240,60,.4)}
.rule-no{
  flex:0 0 auto;width:38px;height:38px;border-radius:10px;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:15px;font-weight:700;font-variant-numeric:tabular-nums;
}
.rule h3{font-size:17.5px;color:#fff;margin-bottom:6px}
.rule p{font-size:14.5px;color:#ACBAB5;line-height:1.78}

/* ============ CTA 与表单 ============ */
.cta{background:var(--tint)}
.cta-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--shadow-1);padding:44px;
}
.cta-panel h2{font-size:28px;line-height:1.35;margin-top:14px}
.cta-panel .cta-list{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.cta-list li{position:relative;padding-left:20px;font-size:15px;color:var(--text-2)}
.cta-list li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;background:var(--brand)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:13.5px;color:var(--text-2);font-weight:500}
.field input,.field select{
  height:46px;border:1px solid var(--line);border-radius:var(--r-btn);
  padding:0 14px;background:#fff;font-size:15px;transition:border-color .18s,box-shadow .18s;
}
.field input::placeholder{color:#9AA3A0}
.field input:focus,.field select:focus{outline:2px solid var(--brand);outline-offset:2px;border-color:transparent}
.field--full{grid-column:1 / -1}
.form-status{margin-top:12px;font-size:14px;min-height:22px;line-height:1.6}
.form-status.ok{color:var(--ok)}
.form-status.err{color:var(--err)}
.form-note{margin-top:8px;font-size:13px;color:#8A9491}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink-green);color:#D6DDD9;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-top:64px;padding-bottom:44px}
.footer-brand .logo-text{color:#fff;font-size:20px}
.footer-brand p{margin-top:14px;font-size:14.5px;line-height:1.8;color:#A6B5B0;max-width:330px}
.footer-qr{
  margin-top:20px;width:114px;height:114px;border-radius:12px;border:1px dashed rgba(255,255,255,.3);
  display:grid;place-items:center;text-align:center;font-size:12.5px;line-height:1.6;color:#8CA09A;
}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col strong{color:#fff;font-size:15px;font-weight:700;margin-bottom:6px}
.footer-col a,.footer-col span{font-size:14.5px;color:#A6B5B0;transition:color .18s ease}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);padding-top:20px;padding-bottom:22px;
  font-size:13.5px;color:#8CA09A;
}

/* ============ 移动抽屉 ============ */
.drawer-mask{
  position:fixed;inset:0;background:rgba(11,59,51,.5);z-index:90;
  opacity:0;visibility:hidden;transition:opacity .26s ease,visibility .26s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(86vw,344px);background:#fff;z-index:100;
  transform:translateX(102%);transition:transform .28s ease;box-shadow:var(--shadow-2);
  padding:20px;display:flex;flex-direction:column;gap:16px;overflow-y:auto;
}
.drawer.is-open{transform:translateX(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.drawer-close{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#fff;
  cursor:pointer;font-size:18px;line-height:1;display:grid;place-items:center;color:var(--ink-green);
}
.drawer-search input{
  width:100%;height:44px;border:1px solid var(--line);border-radius:var(--r-pill);
  padding:0 16px;background:var(--bg);font-size:15px;
}
.drawer-chans{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drawer-chan{
  padding:14px 10px;border:1px solid var(--line);border-radius:12px;background:var(--bg);
  font-size:14.5px;font-weight:600;text-align:center;color:var(--ink-green);line-height:1.4;
}
.drawer-chan.is-active{background:var(--tint);border-color:rgba(238,91,43,.4);color:var(--brand-deep)}
.drawer-cta{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.drawer-cta .btn{width:100%}

/* ============ 响应式 ============ */
@media (max-width:1280px){
  .pghead-inner{gap:40px}
}
@media (max-width:1024px){
  .section{padding:74px 0}
  .section--tight{padding:60px 0}
  .search{max-width:280px}
  .pghead-inner{grid-template-columns:1fr;gap:36px;padding:56px 0 62px}
  .pghead h1{font-size:34px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:1.5fr 1fr 1fr;grid-template-rows:168px 168px}
  .cta-panel{grid-template-columns:1fr;gap:32px;padding:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  body{font-size:16px}
  .container{padding:0 18px}
  .section{padding:60px 0}
  .section--tight{padding:48px 0}
  .search,.brand-actions .btn{display:none}
  .nav-toggle{display:flex}
  .brand-row{height:64px;gap:14px}
  .chanbar{display:none}
  .pghead h1{font-size:28px;line-height:1.3}
  .pghead .lead{font-size:16px}
  .sec-title{font-size:24px}
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:none;grid-auto-rows:160px}
  .tile-big{grid-column:span 2;grid-row:span 2}
  .tile-wide{grid-column:span 2}
  .rules-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .stats{gap:0}
  .stat{padding-right:22px;margin-right:22px}
  .stat strong{font-size:24px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .logo-text{font-size:18px}
  .pghead-inner{padding:44px 0 50px}
  .head-actions .btn{width:100%}
  .gallery{grid-template-columns:1fr;grid-auto-rows:190px}
  .tile-big,.tile-wide{grid-column:span 1;grid-row:span 1}
  .cards{grid-template-columns:1fr;gap:18px}
  .cta-panel{padding:26px 20px}
  .cta-panel h2{font-size:22px}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding-top:48px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .stat{padding-right:18px;margin-right:18px}
  .stat strong{font-size:22px}
}

/* roulang page: category2 */
:root{
  --brand:#EE5B2B;
  --brand-deep:#C4431C;
  --ink-green:#0B3B33;
  --lime:#C8F03C;
  --bg:#F7F4EF;
  --surface:#FFFFFF;
  --text:#16191A;
  --text-2:#5C6663;
  --line:#E4DED4;
  --soft:#FDEDE6;
  --band:#F1ECE3;
  --ok:#2E7D5B;
  --warn:#D89A0B;
  --err:#C0392B;
  --r-card:14px;
  --r-btn:10px;
  --r-img:12px;
  --shadow-1:0 1px 2px rgba(11,59,51,.06),0 8px 24px -12px rgba(11,59,51,.18);
  --shadow-2:0 2px 6px rgba(11,59,51,.08),0 18px 40px -18px rgba(11,59,51,.26);
  --container:1200px;
}
*,*::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,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16.5px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700;}
h1{font-size:40px;line-height:1.25;letter-spacing:.1px;}
h2{font-size:30px;line-height:1.35;}
h3{font-size:22px;line-height:1.4;}
h4{font-size:18px;line-height:1.45;}
p{margin:0 0 1.15em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px;}

/* ---------- 页头 ---------- */
.brandbar{background:var(--surface);border-bottom:1px solid var(--line);}
.brandbar-inner{display:flex;align-items:center;gap:24px;height:70px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;white-space:nowrap;}
.logo-mark{
  width:34px;height:34px;border-radius:9px;flex-shrink:0;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  color:#fff;font-size:14px;font-weight:800;letter-spacing:.5px;
  display:grid;place-items:center;
}
.logo-text{font-size:20px;font-weight:700;color:var(--ink-green);white-space:nowrap;}
.search{position:relative;flex:1;max-width:400px;}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-2);}
.search input{
  width:100%;height:42px;border:1px solid var(--line);border-radius:999px;
  background:#FBFAF7;padding:0 16px 0 42px;font-size:15px;outline-offset:2px;
  transition:border-color .18s ease,background .18s ease;
}
.search input::placeholder{color:#9AA39F;}
.search input:focus{border-color:var(--brand);background:#fff;}
.brand-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex-shrink:0;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:600;border-radius:var(--r-btn);
  padding:13px 26px;border:1.5px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-sm{padding:10px 18px;font-size:14.5px;}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand);}
.btn-primary:hover{background:#F26A3C;border-color:#F26A3C;transform:translateY(-1px);box-shadow:var(--shadow-1);}
.btn-primary:active{background:var(--brand-deep);border-color:var(--brand-deep);transform:translateY(1px);box-shadow:none;}
.btn-ghost{background:transparent;border-color:var(--ink-green);color:var(--ink-green);}
.btn-ghost:hover{background:var(--ink-green);color:#F7F4EF;transform:translateY(-1px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-block{width:100%;}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;box-shadow:none;}
.menu-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#fff;cursor:pointer;padding:11px 10px;flex-direction:column;justify-content:space-between;
}
.menu-toggle span{display:block;height:2px;background:var(--ink-green);border-radius:2px;}

/* ---------- 频道行 ---------- */
.chanbar{background:var(--band);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.chanbar-inner{
  display:flex;align-items:center;gap:6px;height:52px;
  overflow-x:auto;scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.chanbar-inner::-webkit-scrollbar{display:none;}
.chan{
  display:inline-flex;align-items:center;height:52px;padding:0 16px;
  font-size:15px;color:var(--text-2);white-space:nowrap;
  border-bottom:3px solid transparent;transition:background .16s ease,color .16s ease;
}
.chan:hover{background:var(--soft);color:var(--brand-deep);}
.chan.is-active{color:var(--text);font-weight:600;border-bottom-color:var(--brand);}

/* ---------- 移动抽屉 ---------- */
.drawer-mask{
  position:fixed;inset:0;background:rgba(11,59,51,.44);z-index:55;
  opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:min(330px,88vw);
  background:var(--surface);z-index:60;padding:22px 20px 32px;
  transform:translateX(104%);transition:transform .26s ease;
  box-shadow:var(--shadow-2);overflow-y:auto;display:none;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.drawer-close{
  width:38px;height:38px;border-radius:var(--r-btn);border:1px solid var(--line);
  background:#fff;font-size:20px;line-height:1;cursor:pointer;color:var(--text-2);
}
.drawer-close:hover{color:var(--brand);border-color:var(--brand);}
.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px;}
.drawer-nav a{
  padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-btn);
  font-size:15px;background:#FBFAF7;color:var(--text-2);text-align:center;
}
.drawer-nav a:hover{border-color:var(--brand);color:var(--brand-deep);background:var(--soft);}
.drawer-nav a.is-active{background:var(--ink-green);color:#fff;border-color:var(--ink-green);font-weight:600;}

/* ---------- 通用区块 ---------- */
.section{padding:88px 0;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-head p{color:var(--text-2);margin-top:12px;margin-bottom:0;}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;background:var(--soft);color:var(--brand-deep);
  font-size:13.5px;font-weight:600;line-height:1.6;
}
.badge .dot{width:6px;height:6px;border-radius:999px;background:var(--brand);flex-shrink:0;}
.badge-dark{background:rgba(200,240,60,.14);color:var(--lime);border:1px solid rgba(200,240,60,.32);}
.tag{
  display:inline-flex;align-items:center;padding:3px 11px;border-radius:999px;
  background:var(--soft);color:var(--brand-deep);font-size:13px;font-weight:600;line-height:1.7;
}
.tag-line{background:transparent;border:1px solid var(--line);color:var(--text-2);font-weight:500;}

/* ---------- 页面头部 ---------- */
.page-head{padding:56px 0 52px;background:var(--surface);border-bottom:1px solid var(--line);}
.crumb{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-2);margin-bottom:20px;flex-wrap:wrap;}
.crumb a{color:var(--text-2);}
.crumb a:hover{color:var(--brand);}
.crumb span{color:#B7B0A5;}
.crumb-now{color:var(--text);font-weight:600;}
.page-head h1{margin:14px 0 16px;color:var(--ink-green);}
.lead{max-width:760px;font-size:17px;line-height:1.9;color:var(--text-2);}
.head-meta{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px;}
.metric{
  flex:1 1 200px;min-width:180px;background:var(--bg);border:1px solid var(--line);
  border-radius:var(--r-card);padding:16px 18px;
}
.metric strong{
  display:block;font-size:24px;color:var(--ink-green);
  font-variant-numeric:tabular-nums;letter-spacing:.2px;
}
.metric span{display:block;font-size:14px;color:var(--text-2);margin-top:4px;}

/* ---------- 分栏图区 5:7 ---------- */
.split-section{padding-top:80px;}
.split{display:grid;grid-template-columns:5fr 7fr;gap:44px;align-items:center;}
.split-media{position:relative;}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--shadow-1);}
.split-badge{
  position:absolute;left:16px;bottom:16px;display:inline-flex;align-items:center;gap:8px;
  background:rgba(11,59,51,.9);color:#F3EFE7;padding:8px 14px;border-radius:999px;
  font-size:13.5px;font-weight:600;backdrop-filter:blur(2px);
}
.split-badge .dot{width:6px;height:6px;border-radius:999px;background:var(--lime);}
.split-body h2{margin-bottom:16px;color:var(--ink-green);}
.split-body p{color:var(--text-2);}
.check-list{margin:24px 0 28px;display:grid;gap:12px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:16px;}
.check-list li::before{
  content:"";width:7px;height:7px;border-radius:2px;background:var(--brand);
  margin-top:11px;flex-shrink:0;
}
.split-actions{display:flex;flex-wrap:wrap;gap:12px;}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:600;font-size:15px;
  border:none;background:none;padding:13px 4px;cursor:pointer;
  transition:transform .16s ease,color .16s ease;
}
.btn-text:hover{transform:translateX(2px);color:var(--brand-deep);}

/* ---------- 时间轴 ---------- */
.timeline-section{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.timeline{max-width:940px;margin:0 auto;}
.tl-item{display:grid;grid-template-columns:112px 1fr;gap:20px;}
.tl-time{
  text-align:right;padding-top:20px;font-weight:700;color:var(--ink-green);
  font-variant-numeric:tabular-nums;font-size:17px;letter-spacing:.2px;
}
.tl-body{position:relative;border-left:2px solid var(--line);padding:0 0 30px 26px;}
.tl-item:last-child .tl-body{padding-bottom:0;}
.tl-body::before{
  content:"";position:absolute;left:-8px;top:24px;width:14px;height:14px;border-radius:999px;
  background:var(--brand);box-shadow:0 0 0 5px var(--soft);
}
.tl-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:20px 22px;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.tl-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#D8CFC1;}
.tl-card:hover h3{color:var(--brand);}
.tl-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;}
.tl-card h3{font-size:19px;margin-bottom:8px;transition:color .18s ease;}
.tl-card p{color:var(--text-2);font-size:15.5px;margin-bottom:0;}

/* ---------- 规则要点 ---------- */
.rules-section{background:var(--ink-green);color:#EDE8DF;}
.rules-section h2,.rules-section h3{color:#fff;}
.rules-grid{display:grid;grid-template-columns:4fr 8fr;gap:48px;align-items:start;}
.rules-intro p{color:rgba(237,232,223,.78);margin-top:18px;}
.rules-list{display:grid;gap:14px;}
.rules-list li{
  display:flex;gap:18px;align-items:flex-start;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--r-card);padding:20px 22px;
  transition:background .18s ease,border-color .18s ease,transform .18s ease;
}
.rules-list li:hover{background:rgba(255,255,255,.09);border-color:rgba(200,240,60,.36);transform:translateY(-2px);}
.rules-list .num{
  flex-shrink:0;width:34px;height:34px;border-radius:8px;background:var(--lime);color:var(--ink-green);
  font-weight:800;font-size:14px;display:grid;place-items:center;font-variant-numeric:tabular-nums;
}
.rules-list h3{font-size:18px;margin-bottom:6px;}
.rules-list p{color:rgba(237,232,223,.78);font-size:15px;margin-bottom:0;}

/* ---------- FAQ ---------- */
.faq-section{background:var(--bg);}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.faq-card{
  background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--brand);
  border-radius:var(--r-card);padding:22px 24px;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.faq-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.faq-card h3{font-size:18px;margin-bottom:10px;color:var(--ink-green);}
.faq-card p{color:var(--text-2);font-size:15.5px;margin-bottom:0;}

/* ---------- CTA 表单 ---------- */
.cta-section{background:var(--soft);border-top:1px solid var(--line);}
.cta-grid{display:grid;grid-template-columns:6fr 6fr;gap:44px;align-items:center;}
.cta-copy h2{margin-bottom:16px;color:var(--ink-green);}
.cta-copy p{color:var(--text-2);}
.cta-points{display:grid;gap:10px;margin:22px 0 0;}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:15.5px;color:var(--text);}
.cta-points li::before{
  content:"";width:6px;height:6px;border-radius:999px;background:var(--brand);margin-top:11px;flex-shrink:0;
}
.cta-form{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:28px;box-shadow:var(--shadow-1);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field-full{grid-column:1 / -1;}
.field label{font-size:14px;font-weight:600;color:var(--ink-green);}
.field input,.field select{
  height:46px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#FBFAF7;padding:0 14px;font-size:15px;transition:border-color .18s ease,background .18s ease;
}
.field input:focus,.field select:focus{border-color:var(--brand);background:#fff;outline:2px solid var(--brand);outline-offset:2px;}
.field input::placeholder{color:#9AA39F;}
.form-note{
  margin-top:14px;padding:11px 14px;border-radius:var(--r-btn);font-size:14.5px;line-height:1.7;
  border:1px solid transparent;
}
.form-note.ok{background:rgba(46,125,91,.1);border-color:rgba(46,125,91,.32);color:var(--ok);}
.form-note.err{background:rgba(192,57,43,.08);border-color:rgba(192,57,43,.3);color:var(--err);}
.form-tip{margin-top:12px;font-size:13px;color:var(--text-2);}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--ink-green);color:#D9D3C8;padding:64px 0 0;font-size:15px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px;}
.footer-brand .logo-text{color:#fff;font-size:20px;display:inline-block;}
.footer-brand p{margin:16px 0 20px;color:rgba(217,211,200,.78);font-size:14.5px;line-height:1.85;}
.footer-qr{
  width:118px;height:118px;border:1px dashed rgba(217,211,200,.4);border-radius:var(--r-img);
  display:grid;place-items:center;text-align:center;font-size:13px;line-height:1.6;
  color:rgba(217,211,200,.66);
}
.footer-col{display:flex;flex-direction:column;gap:10px;}
.footer-col strong{color:#fff;font-size:15.5px;margin-bottom:6px;}
.footer-col a,.footer-col span{color:rgba(217,211,200,.78);font-size:14.5px;transition:color .16s ease;}
.footer-col a:hover{color:var(--lime);}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid rgba(217,211,200,.18);padding:20px 20px 24px;
  font-size:13.5px;color:rgba(217,211,200,.62);
}

/* ---------- 响应式 ---------- */
@media (max-width:1280px){
  h1{font-size:36px;}
  h2{font-size:28px;}
  .split{gap:32px;}
}
@media (max-width:1024px){
  .section{padding:72px 0;}
  .split{grid-template-columns:1fr;gap:28px;}
  .split-media img{aspect-ratio:16/9;}
  .rules-grid{grid-template-columns:1fr;gap:28px;}
  .cta-grid{grid-template-columns:1fr;gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .search{max-width:280px;}
}
@media (max-width:768px){
  body{font-size:16px;line-height:1.82;}
  h1{font-size:28px;line-height:1.3;}
  h2{font-size:24px;}
  h3{font-size:19px;}
  .section{padding:56px 0;}
  .brandbar-inner{height:60px;gap:14px;}
  .search{display:none;}
  .brand-actions .btn-ghost{display:none;}
  .menu-toggle{display:flex;}
  .drawer{display:block;}
  .page-head{padding:36px 0 40px;}
  .lead{font-size:16px;}
  .head-meta{gap:12px;margin-top:24px;}
  .metric{flex:1 1 100%;}
  .split-media img{aspect-ratio:4/3;}
  .tl-item{grid-template-columns:1fr;gap:8px;}
  .tl-time{text-align:left;padding-top:0;font-size:16px;}
  .tl-body{border-left:2px solid var(--line);padding-left:20px;}
  .tl-body::before{top:14px;}
  .tl-card{padding:18px;}
  .faq-grid{grid-template-columns:1fr;gap:16px;}
  .form-row{grid-template-columns:1fr;}
  .cta-form{padding:22px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .site-footer{padding-top:48px;}
}
@media (max-width:480px){
  .container{padding:0 16px;}
  h1{font-size:25px;}
  h2{font-size:21px;}
  .logo-text{font-size:18px;}
  .btn{padding:12px 20px;font-size:14.5px;}
  .split-actions{flex-direction:column;align-items:stretch;}
  .split-actions .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .drawer-nav{grid-template-columns:1fr;}
}

/* roulang page: category3 */
/* ============ 设计变量 ============ */
:root{
  --brand:#EE5B2B;
  --brand-deep:#C4431C;
  --brand-soft:#FDEDE6;
  --ink-green:#0B3B33;
  --ink-green-2:#125044;
  --lime:#C8F03C;
  --bg:#F7F4EF;
  --surface:#FFFFFF;
  --text:#16191A;
  --text-2:#5C6663;
  --line:#E4DED4;
  --ok:#2E7D5B;
  --warn:#D89A0B;
  --err:#C0392B;
  --r-card:14px;
  --r-btn:10px;
  --r-pill:999px;
  --r-img:12px;
  --shadow-1:0 1px 2px rgba(11,59,51,.06),0 8px 24px -12px rgba(11,59,51,.18);
  --shadow-2:0 2px 6px rgba(11,59,51,.08),0 18px 40px -18px rgba(11,59,51,.26);
  --gap:24px;
  --container:1200px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

/* ============ 基础 reset ============ */
*,*::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:16.5px;
  line-height:1.85;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;border-radius:var(--r-img);}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px;}
::selection{background:var(--brand-soft);color:var(--brand-deep);}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ============ 通用文本与标题 ============ */
h1{font-size:40px;line-height:1.25;font-weight:800;letter-spacing:.2px;}
h2{font-size:30px;line-height:1.35;font-weight:700;}
h3{font-size:22px;line-height:1.4;font-weight:700;}
h4{font-size:18px;line-height:1.45;font-weight:700;}
p{color:var(--text-2);}
.lede{font-size:17.5px;line-height:1.85;color:var(--text-2);}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}

/* ============ 按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-btn);
  font-size:15.5px;font-weight:700;line-height:1;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 18px -10px rgba(238,91,43,.75);}
.btn-primary:hover{background:#F26A3C;transform:translateY(-1px);box-shadow:0 12px 24px -12px rgba(238,91,43,.85);}
.btn-primary:active{transform:translateY(1px);background:var(--brand-deep);}
.btn-ghost{background:transparent;color:var(--ink-green);border:1.5px solid var(--ink-green);}
.btn-ghost:hover{background:var(--ink-green);color:#F4F1EA;transform:translateY(-1px);}
.btn-ghost:active{transform:translateY(1px);}
.btn-light{background:#F4F1EA;color:var(--ink-green);}
.btn-light:hover{background:#fff;transform:translateY(-1px);}
.btn-text{display:inline-flex;align-items:center;gap:6px;color:var(--brand-deep);font-weight:700;font-size:15px;}
.btn-text::after{content:"→";transition:transform .18s ease;}
.btn-text:hover::after{transform:translateX(2px);}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;}
.btn-sm{padding:10px 18px;font-size:14px;}

/* ============ 徽章 / 标签 ============ */
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:var(--r-pill);
  background:var(--brand-soft);color:var(--brand-deep);
  font-size:13.5px;font-weight:700;line-height:1.4;
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--lime);flex:none;}
.badge-dark{background:var(--ink-green);color:#EDEFE9;}
.tag{
  display:inline-block;padding:4px 12px;border-radius:var(--r-pill);
  border:1px solid var(--line);background:var(--surface);
  font-size:13px;color:var(--text-2);line-height:1.5;
}
.tag-brand{border-color:#F6C7B4;background:var(--brand-soft);color:var(--brand-deep);}

/* ============ 顶部导航 ============ */
.site-header{position:sticky;top:0;z-index:60;background:var(--surface);box-shadow:0 1px 0 var(--line);}
.brandbar{background:var(--surface);border-bottom:1px solid var(--line);}
.brandbar-inner{
  display:flex;align-items:center;gap:24px;
  min-height:68px;padding-top:10px;padding-bottom:10px;
}
.logo{display:flex;align-items:center;gap:10px;flex:none;}
.logo-mark{
  width:38px;height:38px;border-radius:11px;flex:none;
  background:linear-gradient(140deg,var(--brand),var(--brand-deep));
  color:#fff;font-weight:800;font-size:15px;letter-spacing:.5px;
  display:flex;align-items:center;justify-content:center;
}
.logo-text{
  font-size:20px;font-weight:800;color:var(--ink-green);
  white-space:nowrap;letter-spacing:.2px;
}
.search{
  flex:1;max-width:420px;display:flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:var(--r-pill);
  padding:4px 6px 4px 18px;background:#FBFAF7;
  transition:border-color .18s ease,box-shadow .18s ease;
}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);}
.search input{flex:1;border:0;background:transparent;outline:none;font-size:14.5px;padding:8px 0;color:var(--text);}
.search input::placeholder{color:#9AA3A0;}
.search button{
  padding:8px 18px;border-radius:var(--r-pill);
  background:var(--ink-green);color:#F4F1EA;font-size:14px;font-weight:700;
  transition:background-color .18s ease;
}
.search button:hover{background:var(--ink-green-2);}
.brand-actions{display:flex;align-items:center;gap:12px;margin-left:auto;flex:none;}
.menu-toggle{
  display:none;width:44px;height:44px;border-radius:11px;
  border:1px solid var(--line);align-items:center;justify-content:center;
  background:var(--surface);
}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--ink-green);position:relative;}
.menu-toggle span::before,.menu-toggle span::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ink-green);
}
.menu-toggle span::before{top:-6px;}
.menu-toggle span::after{top:6px;}

.chanbar{background:#F1ECE3;border-bottom:1px solid var(--line);}
.chanbar-inner{
  display:flex;align-items:center;gap:6px;
  min-height:52px;overflow-x:auto;scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
}
.chanbar-inner::-webkit-scrollbar{display:none;}
.chan{
  position:relative;flex:none;padding:14px 16px;
  font-size:15px;font-weight:600;color:var(--text-2);
  border-radius:8px;transition:background-color .18s ease,color .18s ease;
  white-space:nowrap;
}
.chan:hover{background:var(--brand-soft);color:var(--brand-deep);}
.chan.is-active{color:var(--ink-green);font-weight:800;}
.chan.is-active::after{
  content:"";position:absolute;left:16px;right:16px;bottom:6px;
  height:3px;border-radius:3px;background:var(--brand);
}

/* 移动抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(11,59,51,.5);
  opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease;z-index:80;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);
  background:var(--surface);z-index:90;padding:22px;
  transform:translateX(102%);transition:transform .26s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;gap:20px;overflow-y:auto;
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;}
.drawer-close{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  font-size:18px;color:var(--ink-green);line-height:1;
}
.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.drawer-grid a{
  padding:14px 12px;border-radius:var(--r-btn);border:1px solid var(--line);
  background:#FBFAF7;font-size:14.5px;font-weight:600;color:var(--ink-green);text-align:center;
}
.drawer-grid a.is-active{background:var(--brand-soft);border-color:#F6C7B4;color:var(--brand-deep);}

/* ============ 频道头 Hero ============ */
.channel-hero{
  position:relative;overflow:hidden;
  background:var(--ink-green);color:#F2F0EA;
}
.channel-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  opacity:.30;
}
.channel-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(11,59,51,.94) 0%,rgba(11,59,51,.80) 48%,rgba(11,59,51,.52) 100%);
}
.channel-hero .container{position:relative;z-index:2;padding-top:56px;padding-bottom:60px;}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13.5px;color:#B9C6C1;margin-bottom:20px;}
.crumbs a{color:#B9C6C1;}
.crumbs a:hover{color:var(--lime);}
.crumbs .sep{opacity:.6;}
.crumbs .cur{color:#F2F0EA;}
.channel-hero h1{color:#fff;max-width:760px;margin:16px 0 16px;}
.channel-hero .lede{color:#CFDAD5;max-width:720px;}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:14px 34px;margin-top:30px;
  padding-top:26px;border-top:1px solid rgba(244,241,234,.18);
}
.hero-meta .item{min-width:112px;}
.hero-meta .k{display:block;font-size:13px;color:#9FB0AA;margin-bottom:4px;}
.hero-meta .v{font-size:22px;font-weight:800;color:var(--lime);}
.hero-meta .v small{font-size:13px;color:#CFDAD5;font-weight:600;margin-left:4px;}

/* ============ 板块通用 ============ */
.section{padding:88px 0;}
.section-tight{padding:64px 0;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:38px;
}
.section-head .eyebrow{
  display:inline-block;font-size:13.5px;font-weight:700;color:var(--brand-deep);
  letter-spacing:.4px;margin-bottom:10px;
}
.section-head h2{color:var(--ink-green);}
.section-head p{margin-top:10px;max-width:620px;font-size:16px;}
.section-dark{background:var(--ink-green);color:#EDEFE9;}
.section-dark h2,.section-dark h3{color:#fff;}
.section-dark p{color:#C6D2CD;}
.section-plain{background:var(--surface);}

/* ============ 横向卡带 ============ */
.reel-wrap{position:relative;}
.reel{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 4px 22px;scrollbar-width:none;
}
.reel::-webkit-scrollbar{display:none;}
.reel-card{
  flex:0 0 clamp(280px,32vw,380px);scroll-snap-align:start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--shadow-1);overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.reel-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#EFC9B8;}
.reel-media{aspect-ratio:16/10;overflow:hidden;background:#EDE8DE;border-radius:0;}
.reel-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .35s ease;}
.reel-card:hover .reel-media img{transform:scale(1.03);}
.reel-body{padding:20px 22px 24px;}
.reel-body h3{font-size:18.5px;color:var(--ink-green);margin-bottom:10px;}
.reel-body p{font-size:14.8px;line-height:1.75;}
.reel-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;font-size:13px;color:var(--text-2);}
.reel-nav{display:flex;gap:10px;}
.reel-btn{
  width:44px;height:44px;border-radius:50%;
  border:1.5px solid var(--ink-green);color:var(--ink-green);
  background:var(--surface);font-size:16px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  transition:background-color .18s ease,color .18s ease,transform .18s ease;
}
.reel-btn:hover{background:var(--ink-green);color:#F4F1EA;transform:translateY(-1px);}
.reel-btn:active{transform:translateY(1px);}

/* ============ 瀑布流内容卡 ============ */
.masonry{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;align-items:start;
}
.mcard{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--shadow-1);overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  display:flex;flex-direction:column;
}
.mcard:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);border-color:#EFC9B8;}
.mcard:hover h3{color:var(--brand);}
.mcard-media{overflow:hidden;background:#EDE8DE;border-radius:0;position:relative;}
.mcard-media img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .35s ease;}
.mcard:hover .mcard-media img{transform:scale(1.03);}
.mcard-media.tall{aspect-ratio:4/3;}
.mcard-media.wide{aspect-ratio:16/9;}
.mcard-media.port{aspect-ratio:3/3.4;}
.mcard-index{
  position:absolute;top:14px;left:14px;
  width:34px;height:34px;border-radius:10px;
  background:rgba(11,59,51,.86);color:var(--lime);
  font-size:14px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
.mcard-body{padding:22px 24px 24px;display:flex;flex-direction:column;gap:12px;flex:1;}
.mcard-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.mcard-body h3{font-size:20px;color:var(--ink-green);line-height:1.45;transition:color .18s ease;}
.mcard-body p{font-size:15.4px;line-height:1.8;}
.mcard-meta{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);
  font-size:13px;color:var(--text-2);
}

/* ============ 规则要点 ============ */
.points{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;
}
.point{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  padding:26px 24px;box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease;
}
.point:hover{transform:translateY(-2px);box-shadow:var(--shadow-2);}
.point .no{
  width:30px;height:30px;border-radius:8px;background:var(--ink-green);color:#fff;
  font-size:14px;font-weight:800;display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.point h4{color:var(--ink-green);margin-bottom:8px;}
.point p{font-size:14.8px;line-height:1.78;}
.point .stripe{height:3px;width:34px;border-radius:3px;background:var(--lime);margin-top:18px;}

/* ============ FAQ（双列，与首页不同） ============ */
.faq-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);
  box-shadow:var(--shadow-1);overflow:hidden;
  transition:box-shadow .2s ease,border-color .2s ease;
}
.faq-item[open]{border-color:#F0C9B8;box-shadow:var(--shadow-2);}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:flex-start;gap:14px;
  padding:22px 24px;font-size:16.5px;font-weight:700;color:var(--ink-green);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .qno{
  flex:none;width:26px;height:26px;border-radius:7px;
  background:var(--ink-green);color:#fff;font-size:13px;font-weight:800;
  display:flex;align-items:center;justify-content:center;margin-top:3px;
}
.faq-item summary .plus{
  margin-left:auto;flex:none;color:var(--brand);font-size:20px;line-height:1;
  transition:transform .22s ease;font-weight:700;
}
.faq-item[open] summary .plus{transform:rotate(45deg);}
.faq-body{padding:0 24px 24px 64px;font-size:15.6px;line-height:1.85;color:var(--text-2);}
.faq-body ol{counter-reset:step;margin-top:12px;}
.faq-body ol li{
  counter-increment:step;position:relative;padding-left:28px;margin-bottom:8px;font-size:15.2px;
}
.faq-body ol li::before{
  content:counter(step);
  position:absolute;left:0;top:4px;width:19px;height:19px;border-radius:6px;
  background:var(--brand-soft);color:var(--brand-deep);
  font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;
}

/* ============ CTA ============ */
.cta{
  background:var(--ink-green);color:#EDEFE9;position:relative;overflow:hidden;
}
.cta::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-3.webp");
  background-size:cover;background-position:center;opacity:.16;
}
.cta .container{position:relative;z-index:2;padding-top:80px;padding-bottom:80px;}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.cta h2{color:#fff;margin-bottom:16px;}
.cta p{color:#C6D2CD;}
.cta-list{margin-top:26px;display:flex;flex-direction:column;gap:12px;}
.cta-list li{display:flex;gap:10px;align-items:flex-start;font-size:15.4px;color:#D9E2DE;}
.cta-list li::before{
  content:"";flex:none;width:6px;height:6px;border-radius:50%;
  background:var(--lime);margin-top:11px;
}
.form-card{
  background:#F9F7F2;border-radius:var(--r-card);padding:30px 28px;box-shadow:var(--shadow-2);
}
.form-card h3{color:var(--ink-green);font-size:19px;margin-bottom:6px;}
.form-card .hint{font-size:14px;color:var(--text-2);margin-bottom:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field label{font-size:13.5px;font-weight:700;color:var(--ink-green);}
.field input,.field select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-btn);
  background:#fff;font-size:15px;color:var(--text);outline:none;
  transition:border-color .18s ease,box-shadow .18s ease;
  appearance:none;
}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--text-2) 50%),linear-gradient(135deg,var(--text-2) 50%,transparent 50%);
  background-position:calc(100% - 20px) 20px,calc(100% - 15px) 20px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;}
.field input:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft);}
.form-card .btn-primary{width:100%;margin-top:6px;}
.form-note{font-size:13px;color:var(--text-2);margin-top:14px;line-height:1.7;}
.form-alert{
  display:none;margin-top:16px;padding:12px 16px;border-radius:var(--r-btn);
  font-size:14.5px;line-height:1.6;border:1px solid transparent;
}
.form-alert.is-ok{display:block;background:#E8F4EE;border-color:#B9DFCC;color:var(--ok);}
.form-alert.is-err{display:block;background:#FBEAE7;border-color:#F0C4BC;color:var(--err);}

/* ============ 页脚 ============ */
.site-footer{background:var(--ink-green);color:#C6D2CD;padding-top:64px;}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:44px;
}
.footer-brand .logo-text{color:#fff;font-size:20px;display:block;margin-bottom:14px;}
.footer-brand p{font-size:14.6px;line-height:1.8;color:#B4C1BC;max-width:320px;}
.footer-qr{
  margin-top:20px;width:104px;height:104px;border-radius:var(--r-img);
  border:1px dashed rgba(200,240,60,.5);color:#9FB0AA;
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:12.5px;line-height:1.6;
}
.footer-col strong{display:block;color:#fff;font-size:15.5px;margin-bottom:16px;}
.footer-col a,.footer-col span{display:block;font-size:14.4px;color:#B4C1BC;margin-bottom:10px;transition:color .18s ease;}
.footer-col a:hover{color:var(--lime);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;padding-bottom:28px;border-top:1px solid rgba(244,241,234,.14);
  font-size:13.5px;color:#93A5A0;
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  h1{font-size:34px;}
  h2{font-size:26px;}
  .section{padding:72px 0;}
  .points{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .cta-grid{grid-template-columns:1fr;gap:36px;}
  .brand-actions .btn-ghost{display:none;}
}
@media (max-width:900px){
  .search{max-width:260px;}
}
@media (max-width:768px){
  body{font-size:16px;}
  h1{font-size:28px;line-height:1.3;}
  h2{font-size:23px;}
  h3{font-size:19.5px;}
  .container{padding:0 16px;}
  .brandbar-inner{min-height:62px;gap:12px;}
  .search{display:none;}
  .brand-actions{display:none;}
  .menu-toggle{display:flex;}
  .section{padding:56px 0;}
  .section-tight{padding:48px 0;}
  .channel-hero .container{padding-top:36px;padding-bottom:40px;}
  .channel-hero h1{font-size:27px;}
  .hero-meta{gap:12px 24px;padding-top:20px;margin-top:22px;}
  .hero-meta .v{font-size:19px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:26px;}
  .reel-card{flex:0 0 84vw;}
  .masonry{grid-template-columns:1fr;}
  .mcard-media.port{aspect-ratio:16/10;}
  .points{grid-template-columns:1fr;}
  .faq-grid{grid-template-columns:1fr;}
  .faq-body{padding-left:24px;}
  .form-row{grid-template-columns:1fr;}
  .cta .container{padding-top:56px;padding-bottom:56px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:520px){
  h1{font-size:25px;}
  .reel-card{flex:0 0 88vw;}
  .mcard-body{padding:18px 18px 20px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .drawer{width:92vw;}
}