/* roulang page: index */
:root{
  --brand:#0B6B4F;
  --brand-dark:#06231B;
  --brand-press:#095840;
  --accent:#FF7A2F;
  --lime:#C9E265;
  --paper:#F6F4EE;
  --card:#FFFFFF;
  --line:#E4E1D7;
  --ink:#16211C;
  --muted:#5C6A62;
  --r-card:18px;
  --r-img:14px;
  --shadow:0 6px 18px rgba(6,35,27,.06);
  --shadow-hover:0 14px 34px rgba(6,35,27,.12);
  --sidebar-w:232px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
input{outline:none;}
h1,h2,h3,h4{margin:0;line-height:1.32;font-weight:700;letter-spacing:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid rgba(11,107,79,.35);outline-offset:2px;border-radius:6px;}

/* 布局骨架 */
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
  background:var(--brand-dark);color:#fff;z-index:60;
  display:flex;flex-direction:column;overflow-y:auto;
  border-right:1px solid rgba(255,255,255,.06);
  transition:transform .3s ease;
}
.sidebar-inner{padding:24px 18px;display:flex;flex-direction:column;gap:22px;min-height:100%;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{
  width:38px;height:38px;border-radius:11px;flex:0 0 38px;
  background:linear-gradient(140deg,var(--brand) 0%,#0f8a64 100%);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;color:#fff;letter-spacing:1px;
}
.brand-name{font-size:18px;font-weight:700;line-height:1.3;color:#fff;}
.brand-sub{font-size:12px;color:rgba(255,255,255,.55);letter-spacing:.5px;}
.side-nav{display:flex;flex-direction:column;gap:4px;}
.side-nav a{
  display:flex;align-items:center;gap:10px;height:44px;padding:0 12px;
  border-radius:11px;font-size:15px;color:rgba(255,255,255,.72);
  border-left:3px solid transparent;transition:background .2s,color .2s,border-color .2s;
}
.side-nav a i{width:20px;font-size:15px;text-align:center;color:rgba(255,255,255,.6);}
.side-nav a:hover{background:rgba(255,255,255,.05);color:#fff;}
.side-nav a.active{background:rgba(11,107,79,.32);border-left-color:var(--accent);color:#fff;font-weight:600;}
.side-nav a.active i{color:var(--lime);}
.side-cta{
  display:block;text-align:center;padding:13px 10px;border-radius:999px;
  background:var(--accent);color:#fff;font-weight:700;font-size:15px;
  box-shadow:0 8px 20px rgba(255,122,47,.28);transition:.22s;
}
.side-cta:hover{background:#f06a1c;transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,122,47,.34);}
.side-info{margin-top:auto;font-size:13px;color:rgba(255,255,255,.6);display:flex;flex-direction:column;gap:8px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);}
.side-info span{display:flex;align-items:center;gap:8px;}
.side-info i{color:var(--lime);font-size:12px;}

.topbar{
  display:none;position:fixed;top:0;left:0;right:0;height:60px;z-index:70;
  background:var(--brand-dark);color:#fff;align-items:center;justify-content:space-between;
  padding:0 16px;border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar .brand-name{font-size:16px;}
.hamburger{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;}
.drawer-mask{position:fixed;inset:0;background:rgba(6,35,27,.55);opacity:0;visibility:hidden;transition:.25s;z-index:80;backdrop-filter:blur(2px);}
.drawer-mask.open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:280px;max-width:84vw;background:var(--brand-dark);
  transform:translateX(100%);transition:transform .3s ease;z-index:90;padding:22px 18px;display:flex;flex-direction:column;gap:14px;
}
.drawer.open{transform:translateX(0);}
.drawer-nav a{display:flex;align-items:center;gap:12px;height:48px;padding:0 12px;border-radius:12px;color:rgba(255,255,255,.78);font-size:15px;border-left:3px solid transparent;}
.drawer-nav a.active{background:rgba(11,107,79,.35);border-left-color:var(--accent);color:#fff;font-weight:600;}
.drawer-nav a:hover{background:rgba(255,255,255,.06);color:#fff;}

.shell{margin-left:var(--sidebar-w);}
.container{max-width:1280px;margin:0 auto;padding:0 32px;width:100%;}
.section{padding:92px 0;}
.section-sm{padding:64px 0;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-tag{
  display:inline-flex;align-items:center;gap:8px;padding:5px 14px;border-radius:999px;
  background:rgba(11,107,79,.1);color:var(--brand);font-size:13px;font-weight:600;margin-bottom:16px;
}
.section-title{font-size:clamp(24px,3vw,32px);color:var(--ink);}
.section-desc{margin-top:14px;color:var(--muted);font-size:16px;line-height:1.8;}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--brand-dark);color:#fff;}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/backpic/back-1.webp');background-size:cover;background-position:center;transform:scale(1.02);}
.hero-veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,35,27,.94) 0%,rgba(6,35,27,.82) 46%,rgba(6,35,27,.6) 100%);}
.hero-lines{position:absolute;inset:0;background-image:repeating-linear-gradient(115deg,rgba(201,226,101,.16) 0 1px,transparent 1px 74px);opacity:.55;}
.hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding-top:88px;padding-bottom:64px;}
.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:6px 15px;border-radius:999px;background:rgba(201,226,101,.16);color:var(--lime);font-size:13px;font-weight:600;border:1px solid rgba(201,226,101,.28);}
.hero h1{font-size:clamp(30px,4.4vw,46px);margin-top:20px;color:#fff;}
.hero h1 em{font-style:normal;color:var(--lime);}
.hero-lead{margin-top:20px;font-size:17px;line-height:1.85;color:rgba(255,255,255,.82);max-width:560px;}
.hero-points{margin-top:26px;display:flex;flex-direction:column;gap:12px;}
.hero-points li{display:flex;gap:11px;align-items:flex-start;font-size:15px;color:rgba(255,255,255,.86);}
.hero-points i{color:var(--lime);margin-top:5px;font-size:13px;}
.hero-actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 28px;border-radius:999px;font-size:15px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:.22s;}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 22px rgba(255,122,47,.3);}
.btn-primary:hover{background:#f06a1c;transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,122,47,.36);}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45);}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;}
.btn-outline{background:transparent;color:var(--brand);border-color:var(--brand);}
.btn-outline:hover{background:rgba(11,107,79,.08);}
.btn-block{width:100%;}
.btn:disabled{opacity:.45;cursor:not-allowed;}

.login-card{
  background:rgba(255,255,255,.97);color:var(--ink);border-radius:20px;padding:28px;
  box-shadow:0 24px 60px rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.6);
}
.login-card h3{font-size:20px;}
.login-card p.tip{margin-top:8px;font-size:13px;color:var(--muted);}
.field{margin-top:16px;}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:7px;}
.field input{
  width:100%;height:46px;padding:0 14px;border-radius:12px;border:1px solid var(--line);
  background:#fff;font-size:15px;transition:.2s;
}
.field input::placeholder{color:#A6AFA8;}
.field input:focus{border-color:var(--brand);box-shadow:0 0 0 2px rgba(11,107,79,.14);}
.login-card .btn{margin-top:20px;}
.login-links{margin-top:14px;display:flex;justify-content:space-between;font-size:13px;color:var(--brand);}
.login-links a:hover{text-decoration:underline;}
.login-note{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);font-size:12.5px;color:var(--muted);line-height:1.7;}

.stat-bar{position:relative;z-index:3;background:rgba(6,35,27,.75);border-top:1px solid rgba(255,255,255,.1);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 32px;}
.stat-item{color:#fff;}
.stat-num{font-size:clamp(22px,3vw,30px);font-weight:700;color:var(--lime);font-variant-numeric:tabular-nums;}
.stat-label{font-size:13px;color:rgba(255,255,255,.66);margin-top:4px;}

/* 对比表 */
.table-wrap{border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:#fff;box-shadow:var(--shadow);}
table.compare{width:100%;border-collapse:collapse;font-size:15px;}
table.compare thead th{
  background:var(--brand);color:#fff;font-weight:600;font-size:15px;padding:16px 18px;text-align:left;
}
table.compare thead th:not(:first-child){text-align:center;}
table.compare tbody td{padding:16px 18px;border-top:1px solid var(--line);color:var(--ink);}
table.compare tbody td:first-child{font-weight:600;color:var(--ink);background:#fff;}
table.compare tbody td:not(:first-child){text-align:center;}
table.compare tbody tr:nth-child(even) td{background:#FBFAF6;}
table.compare tbody tr:nth-child(even) td:first-child{background:#FBFAF6;}
.yes{color:var(--brand);font-size:16px;}
.no{color:#B9BEB8;font-size:16px;}
.compare-mobile{display:none;gap:16px;}

/* 等级卡 */
.level-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.level-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column;
}
.level-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.level-strip{height:6px;}
.strip-a{background:var(--brand);}
.strip-b{background:var(--lime);}
.strip-c{background:var(--accent);}
.level-body{padding:26px 24px 28px;display:flex;flex-direction:column;height:100%;}
.level-no{font-size:34px;font-weight:700;color:rgba(11,107,79,.18);font-variant-numeric:tabular-nums;line-height:1;}
.level-name{margin-top:10px;font-size:21px;}
.level-price{margin-top:8px;font-size:14px;color:var(--muted);}
.level-list{margin:20px 0 24px;display:flex;flex-direction:column;gap:11px;}
.level-list li{display:flex;gap:10px;font-size:14.5px;color:var(--muted);line-height:1.7;}
.level-list i{color:var(--brand);margin-top:5px;font-size:13px;}
.level-card .btn{margin-top:auto;}

/* 内容预览 */
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.content-card{
  position:relative;border-radius:var(--r-card);overflow:hidden;background:var(--brand-dark);
  box-shadow:var(--shadow);transition:.28s;display:block;min-height:280px;
}
.content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.content-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.content-card:hover img{transform:scale(1.05);}
.content-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,35,27,.15) 0%,rgba(6,35,27,.62) 52%,rgba(6,35,27,.92) 100%);}
.content-body{position:relative;z-index:2;padding:24px;height:100%;min-height:280px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;}
.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;font-size:12.5px;font-weight:600;background:rgba(255,255,255,.16);color:#fff;backdrop-filter:blur(4px);}
.badge-lime{background:rgba(201,226,101,.9);color:var(--brand-dark);}
.badge-brand{background:rgba(11,107,79,.12);color:var(--brand);}
.content-body h3{margin-top:12px;font-size:19px;line-height:1.45;}
.content-body p{margin-top:10px;font-size:14px;color:rgba(255,255,255,.78);line-height:1.7;}
.content-more{margin-top:16px;font-size:13.5px;color:var(--lime);display:inline-flex;align-items:center;gap:7px;}

/* CMS 列表 */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;
  display:flex;flex-direction:column;transition:.25s;box-shadow:var(--shadow);
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.news-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:rgba(11,107,79,.08);}
.news-cover img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.news-card:hover .news-cover img{transform:scale(1.04);}
.news-cover .badge{position:absolute;top:12px;left:12px;background:rgba(6,35,27,.72);color:#fff;}
.news-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-body h3{font-size:17px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s;}
.news-card:hover .news-body h3{color:var(--brand);}
.news-body p{font-size:14px;color:var(--muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-meta{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);padding-top:12px;border-top:1px solid var(--line);}
.news-meta i{margin-right:6px;color:var(--brand);}
.empty-state{
  grid-column:1/-1;background:#fff;border:1px dashed var(--line);border-radius:var(--r-card);
  padding:56px 24px;text-align:center;color:var(--muted);
}
.empty-state i{font-size:30px;color:rgba(11,107,79,.35);display:block;margin-bottom:14px;}
.empty-state a{color:var(--brand);font-weight:600;}
.empty-state a:hover{text-decoration:underline;}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);
  border-radius:14px;overflow:hidden;transition:box-shadow .2s;
}
.faq-item:hover{box-shadow:var(--shadow);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 20px;font-weight:600;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-plus{
  flex:0 0 22px;width:22px;height:22px;border-radius:50%;background:rgba(11,107,79,.1);
  color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:13px;
  transition:transform .25s ease,background .25s;
}
.faq-item[open] .faq-plus{transform:rotate(90deg);background:var(--brand);color:#fff;}
.faq-item[open] summary{color:var(--brand);}
.faq-answer{padding:0 20px 20px;font-size:14.5px;color:var(--muted);line-height:1.85;}

/* CTA 条带 */
.cta-band{
  position:relative;overflow:hidden;background:var(--brand-dark);color:#fff;border-radius:22px;
  padding:44px 40px;display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(120deg,rgba(201,226,101,.1) 0 1px,transparent 1px 58px);
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{font-size:clamp(22px,2.8vw,30px);}
.cta-band p{margin-top:12px;color:rgba(255,255,255,.78);font-size:15px;line-height:1.8;}
.cta-form{display:flex;gap:12px;background:rgba(255,255,255,.06);padding:16px;border-radius:16px;border:1px solid rgba(255,255,255,.14);}
.cta-form input{
  flex:1;min-width:0;height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.94);padding:0 14px;font-size:15px;
}
.cta-form .btn{white-space:nowrap;}

/* 页脚 */
.footer{background:var(--brand-dark);color:rgba(255,255,255,.78);padding:66px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px;}
.footer h4{color:#fff;font-size:16px;margin-bottom:16px;}
.footer p{font-size:14px;line-height:1.85;color:rgba(255,255,255,.7);}
.footer-links{display:flex;flex-direction:column;gap:11px;}
.footer-links a{font-size:14px;color:rgba(255,255,255,.72);transition:.2s;}
.footer-links a:hover{color:var(--lime);}
.footer-contact li{font-size:14px;color:rgba(255,255,255,.72);display:flex;gap:10px;margin-bottom:12px;line-height:1.7;}
.footer-contact i{color:var(--lime);margin-top:5px;font-size:13px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0 26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.55);}

@media (max-width:1279px){
  :root{--sidebar-w:200px;}
  .hero-inner{gap:40px;}
  .news-grid,.content-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:1023px){
  :root{--sidebar-w:0px;}
  .sidebar{display:none;}
  .topbar{display:flex;}
  .shell{margin-left:0;padding-top:60px;}
  .container{padding:0 24px;}
  .section{padding:64px 0;}
  .hero-inner{grid-template-columns:1fr;padding-top:56px;gap:34px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);padding:22px 24px;}
  .level-grid{grid-template-columns:1fr;gap:18px;}
  .cta-band{grid-template-columns:1fr;padding:34px 24px;gap:24px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .faq-grid{grid-template-columns:1fr;}
  table.compare{font-size:14px;}
  table.compare thead th,table.compare tbody td{padding:13px 12px;}
}
@media (max-width:767px){
  .hero-inner{padding-bottom:44px;}
  .content-grid,.news-grid{grid-template-columns:1fr;}
  .compare-table-desktop{display:none;}
  .compare-mobile{display:flex;flex-direction:column;}
  .compare-mobile .cm-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:20px;box-shadow:var(--shadow);}
  .compare-mobile .cm-card h3{font-size:17px;color:var(--brand);margin-bottom:12px;}
  .compare-mobile .cm-row{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:9px 0;border-top:1px solid var(--line);color:var(--muted);}
  .compare-mobile .cm-row span:first-child{color:var(--ink);}
  .cta-form{flex-direction:column;}
  .cta-form .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;}
  .btn{width:100%;}
  .hero-actions .btn{width:100%;}
  .login-links{flex-direction:column;gap:8px;}
}
@media (max-width:519px){
  .container{padding:0 16px;}
  .section{padding:48px 0;}
  .hero h1{font-size:28px;}
  .stat-grid{gap:14px;}
  .login-card{padding:22px 18px;}
}

/* roulang page: article */
:root{
    --brand:#0B6B4F;
    --brand-ink:#06231B;
    --brand-press:#095840;
    --accent:#FF7A2F;
    --accent-press:#EC6519;
    --lime:#C9E265;
    --paper:#F6F4EE;
    --card:#FFFFFF;
    --line:#E4E1D7;
    --ink:#16211C;
    --muted:#5C6A62;
    --radius-card:18px;
    --radius-pic:14px;
    --radius-input:12px;
    --shadow-1:0 6px 18px rgba(6,35,27,.06);
    --shadow-2:0 14px 34px rgba(6,35,27,.12);
    --sidebar-w:232px;
    --gap:32px;
  }
  *,*::before,*::after{ box-sizing:border-box; }
  html{ scroll-behavior:smooth; }
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
    font-size:16px;
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
  }
  img{ max-width:100%; display:block; }
  a{ color:inherit; text-decoration:none; }
  button,input{ font-family:inherit; font-size:inherit; }
  a:focus-visible,button:focus-visible,input:focus-visible{
    outline:3px solid rgba(11,107,79,.35);
    outline-offset:2px;
    border-radius:6px;
  }
  h1,h2,h3,h4{ margin:0; line-height:1.3; font-weight:700; letter-spacing:0; }
  p{ margin:0; }
  ul{ margin:0; padding:0; list-style:none; }
  .container{ width:100%; max-width:1280px; margin:0 auto; padding:0 24px; }
  .num{ font-variant-numeric:tabular-nums; }

  /* ---------- 侧边导航 ---------- */
  .sidebar{
    position:fixed; top:0; left:0; bottom:0; width:var(--sidebar-w);
    background:var(--brand-ink);
    color:#F6F4EE;
    padding:26px 18px 22px;
    display:flex; flex-direction:column; gap:22px;
    overflow-y:auto; z-index:60;
  }
  .brand{ display:flex; align-items:center; gap:10px; }
  .brand-mark{
    width:38px; height:38px; flex:0 0 38px;
    border-radius:12px;
    background:linear-gradient(135deg,var(--brand) 0%,#0E7C5C 100%);
    display:flex; align-items:center; justify-content:center;
    color:#fff; font-size:18px;
    box-shadow:0 6px 16px rgba(0,0,0,.25);
  }
  .brand-text{ font-size:19px; font-weight:700; line-height:1.25; letter-spacing:.2px; }
  .brand-sub{ display:block; font-size:12px; font-weight:400; color:rgba(246,244,238,.6); margin-top:2px; }

  .side-nav{ display:flex; flex-direction:column; gap:4px; }
  .side-nav a{
    position:relative;
    display:flex; align-items:center; gap:10px;
    height:44px; padding:0 12px;
    border-radius:10px;
    font-size:15px;
    color:rgba(246,244,238,.72);
    transition:background .2s ease,color .2s ease;
  }
  .side-nav a i{ width:20px; text-align:center; font-size:15px; }
  .side-nav a:hover{ background:rgba(11,107,79,.28); color:#fff; }
  .side-nav a.active{
    background:rgba(11,107,79,.32);
    color:#fff;
    font-weight:600;
  }
  .side-nav a.active::before{
    content:""; position:absolute; left:0; top:9px; bottom:9px; width:3px;
    border-radius:3px; background:var(--accent);
  }
  .side-block{ border-top:1px solid rgba(246,244,238,.12); padding-top:18px; }
  .side-cta .btn{ width:100%; }
  .side-note{ margin-top:10px; font-size:12.5px; line-height:1.7; color:rgba(246,244,238,.6); }
  .side-info{ margin-top:auto; font-size:13px; color:rgba(246,244,238,.7); display:flex; flex-direction:column; gap:9px; }
  .side-info li{ display:flex; gap:8px; align-items:flex-start; line-height:1.6; }
  .side-info i{ margin-top:4px; color:var(--lime); font-size:12px; }

  /* ---------- 按钮 ---------- */
  .btn{
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    height:46px; padding:0 22px;
    border-radius:999px;
    border:1.5px solid transparent;
    font-size:15px; font-weight:600;
    cursor:pointer;
    transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
    white-space:nowrap;
  }
  .btn-primary{ background:var(--accent); color:#fff; box-shadow:0 8px 18px rgba(255,122,47,.28); }
  .btn-primary:hover{ background:var(--accent-press); transform:translateY(-1px); box-shadow:0 14px 30px rgba(255,122,47,.34); }
  .btn-primary:active{ transform:translateY(0); box-shadow:0 6px 14px rgba(255,122,47,.3); }
  .btn-ghost{ background:transparent; color:var(--brand); border-color:var(--brand); }
  .btn-ghost:hover{ background:rgba(11,107,79,.08); }
  .btn-light{ background:rgba(246,244,238,.12); color:#F6F4EE; border-color:rgba(246,244,238,.35); }
  .btn-light:hover{ background:rgba(246,244,238,.2); }
  .btn-sm{ height:38px; padding:0 16px; font-size:14px; }
  .btn[disabled],.btn.is-disabled{ opacity:.45; cursor:not-allowed; }

  .badge{
    display:inline-flex; align-items:center; gap:6px;
    padding:4px 11px; border-radius:999px;
    font-size:12.5px; font-weight:600;
    background:rgba(11,107,79,.1); color:var(--brand);
  }
  .badge-lime{ background:rgba(201,226,101,.4); color:#3F5A0F; }

  /* ---------- 布局骨架 ---------- */
  .shell{ margin-left:var(--sidebar-w); min-height:100vh; display:flex; flex-direction:column; }
  .mobile-bar{ display:none; }
  .drawer-mask{
    display:none; position:fixed; inset:0; background:rgba(6,35,27,.55); z-index:55;
    backdrop-filter:blur(2px);
  }
  .drawer-mask.show{ display:block; }

  /* ---------- 面包屑 ---------- */
  .crumb-wrap{ padding:28px 0 18px; }
  .crumb{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; font-size:13px; color:var(--muted); }
  .crumb a{ color:var(--muted); }
  .crumb a:hover{ color:var(--brand); }
  .crumb .sep{ color:#C4BFB1; }
  .crumb .current{ color:var(--ink); font-weight:600; }

  /* ---------- 正文区 ---------- */
  .article-layout{
    display:grid;
    grid-template-columns:minmax(0,780px) 300px;
    gap:var(--gap);
    align-items:start;
    padding-bottom:24px;
  }
  .article-card{
    background:var(--card);
    border:1px solid var(--line);
    border-radius:var(--radius-card);
    padding:38px 40px 44px;
    box-shadow:var(--shadow-1);
  }
  .article-head{ padding-bottom:24px; border-bottom:1px solid var(--line); margin-bottom:28px; }
  .article-head h1{
    font-size:clamp(26px,3.2vw,36px);
    margin:14px 0 16px;
    line-height:1.35;
  }
  .article-meta{ display:flex; flex-wrap:wrap; gap:18px; font-size:13.5px; color:var(--muted); }
  .article-meta span{ display:inline-flex; align-items:center; gap:7px; }
  .article-meta i{ color:var(--brand); font-size:12px; }

  .article-content{ font-size:17px; line-height:1.85; color:var(--ink); overflow-wrap:break-word; word-break:break-word; }
  .article-content p{ margin:0 0 1.1em; }
  .article-content h2{
    font-size:clamp(21px,2.4vw,26px);
    margin:40px 0 16px;
    padding-left:14px;
    border-left:4px solid var(--brand);
  }
  .article-content h3{ font-size:20px; font-weight:600; margin:28px 0 12px; }
  .article-content h4{ font-size:17px; font-weight:600; margin:22px 0 10px; }
  .article-content a{ color:var(--brand); border-bottom:1px solid rgba(11,107,79,.35); }
  .article-content a:hover{ color:var(--accent); border-color:var(--accent); }
  .article-content ul{ list-style:none; padding-left:0; margin:0 0 1.1em; }
  .article-content ul li{ position:relative; padding-left:20px; margin:7px 0; }
  .article-content ul li::before{
    content:""; position:absolute; left:2px; top:11px; width:7px; height:7px;
    border-radius:50%; background:var(--lime);
    box-shadow:0 0 0 3px rgba(201,226,101,.28);
  }
  .article-content ol{ list-style:decimal; padding-left:24px; margin:0 0 1.1em; }
  .article-content ol li{ margin:7px 0; padding-left:4px; }
  .article-content ol li::marker{ color:var(--brand); font-weight:700; }
  .article-content blockquote{
    margin:22px 0; padding:18px 22px;
    background:#FBFAF6;
    border-left:4px solid var(--accent);
    border-radius:0 var(--radius-pic) var(--radius-pic) 0;
    color:#3E4A44;
  }
  .article-content blockquote p:last-child{ margin-bottom:0; }
  .article-content img{ border-radius:var(--radius-pic); margin:8px 0; }
  .article-content figure{ margin:20px 0; }
  .article-content figcaption{ font-size:13px; color:var(--muted); text-align:center; margin-top:8px; }
  .article-content table{ width:100%; border-collapse:collapse; margin:20px 0; font-size:15px; }
  .article-content th{
    background:var(--brand); color:#F6F4EE; font-weight:600; text-align:left;
    padding:13px 14px; border:1px solid var(--brand);
  }
  .article-content td{ padding:13px 14px; border:1px solid var(--line); vertical-align:top; }
  .article-content tbody tr:nth-child(even){ background:#FBFAF6; }
  .article-content code{
    background:#EFEDE5; padding:2px 6px; border-radius:6px; font-size:15px;
  }
  .article-content hr{ border:0; border-top:1px solid var(--line); margin:32px 0; }

  .article-foot{ margin-top:34px; padding-top:24px; border-top:1px solid var(--line); }
  .tag-row{ display:flex; flex-wrap:wrap; gap:10px; }
  .tag{
    display:inline-flex; align-items:center; gap:6px;
    padding:6px 13px; border-radius:999px;
    background:#FBFAF6; border:1px solid var(--line);
    font-size:13px; color:var(--muted);
    transition:border-color .18s ease,color .18s ease,background .18s ease;
  }
  .tag:hover{ border-color:var(--brand); color:var(--brand); background:rgba(11,107,79,.05); }
  .share-row{ display:flex; flex-wrap:wrap; align-items:center; gap:12px; margin-top:20px; font-size:13.5px; color:var(--muted); }
  .share-row a{
    width:38px; height:38px; border-radius:50%;
    display:inline-flex; align-items:center; justify-content:center;
    border:1px solid var(--line); background:#fff; color:var(--brand);
    transition:background .18s ease,color .18s ease,transform .18s ease,border-color .18s ease;
  }
  .share-row a:hover{ background:var(--brand); color:#fff; border-color:var(--brand); transform:translateY(-2px); }

  .empty-state{ text-align:center; padding:40px 10px 20px; }
  .empty-icon{
    width:72px; height:72px; margin:0 auto 20px; border-radius:22px;
    background:rgba(11,107,79,.08); color:var(--brand);
    display:flex; align-items:center; justify-content:center; font-size:26px;
  }
  .empty-state h1{ font-size:clamp(24px,3vw,32px); }
  .empty-state p{ color:var(--muted); margin:14px auto 24px; max-width:460px; }

  /* ---------- 侧栏 ---------- */
  .aside-stack{ display:flex; flex-direction:column; gap:22px; position:sticky; top:24px; }
  .panel{
    background:var(--card); border:1px solid var(--line);
    border-radius:var(--radius-card); padding:22px; box-shadow:var(--shadow-1);
  }
  .panel-title{ font-size:16px; font-weight:700; margin-bottom:14px; display:flex; align-items:center; gap:8px; }
  .panel-title i{ color:var(--accent); font-size:14px; }
  .panel p.lead{ font-size:14px; color:var(--muted); line-height:1.8; }

  .login-panel{
    position:relative; overflow:hidden;
    background-image:url('/assets/images/backpic/back-3.webp');
    background-size:cover; background-position:center;
    border:1px solid rgba(246,244,238,.2);
    color:#F6F4EE;
  }
  .login-panel::after{
    content:""; position:absolute; inset:0;
    background:linear-gradient(180deg,rgba(6,35,27,.82) 0%,rgba(6,35,27,.92) 100%);
  }
  .login-panel > *{ position:relative; z-index:2; }
  .login-panel h3{ font-size:17px; margin-bottom:8px; }
  .login-panel p{ font-size:13.5px; color:rgba(246,244,238,.78); line-height:1.75; margin-bottom:16px; }
  .field{ display:flex; flex-direction:column; gap:7px; margin-bottom:12px; }
  .field label{ font-size:13px; color:rgba(246,244,238,.8); }
  .field input{
    height:46px; padding:0 14px;
    border-radius:var(--radius-input);
    border:1.5px solid rgba(246,244,238,.28);
    background:rgba(255,255,255,.08);
    color:#fff;
    transition:border-color .18s ease, box-shadow .18s ease, background .18s ease;
  }
  .field input::placeholder{ color:rgba(246,244,238,.55); }
  .field input:focus{
    outline:none; border-color:var(--lime);
    background:rgba(255,255,255,.14);
    box-shadow:0 0 0 3px rgba(201,226,101,.22);
  }
  .login-panel .btn-primary{ width:100%; }
  .login-link{ display:block; text-align:center; margin-top:12px; font-size:13px; color:var(--lime); }
  .login-link:hover{ text-decoration:underline; }

  .quick-list{ display:flex; flex-direction:column; }
  .quick-list a{
    display:flex; align-items:center; justify-content:space-between;
    gap:10px; padding:11px 0; font-size:14.5px;
    border-bottom:1px dashed var(--line);
    color:var(--ink);
    transition:color .18s ease,padding-left .18s ease;
  }
  .quick-list a:last-child{ border-bottom:0; }
  .quick-list a:hover{ color:var(--brand); padding-left:5px; }
  .quick-list i{ color:#C4BFB1; font-size:12px; }

  .mini-post{ display:flex; gap:12px; padding:12px 0; border-bottom:1px dashed var(--line); }
  .mini-post:last-child{ border-bottom:0; padding-bottom:0; }
  .mini-post img{ width:74px; height:56px; flex:0 0 74px; object-fit:cover; border-radius:10px; }
  .mini-post h4{ font-size:14px; font-weight:600; line-height:1.5; }
  .mini-post span{ display:block; font-size:12px; color:var(--muted); margin-top:6px; }
  .mini-post:hover h4{ color:var(--brand); }

  /* ---------- 相关推荐 ---------- */
  .section{ padding:56px 0 0; }
  .section-head{ margin-bottom:22px; }
  .section-head .eyebrow{ display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:var(--brand); margin-bottom:10px; }
  .section-head .eyebrow::before{ content:""; width:26px; height:2px; background:var(--accent); border-radius:2px; }
  .section-head h2{ font-size:clamp(22px,2.6vw,28px); }
  .section-head p{ color:var(--muted); font-size:15px; margin-top:8px; }
  .rel-grid{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
  .rel-card{
    background:var(--card); border:1px solid var(--line);
    border-radius:var(--radius-card); overflow:hidden;
    box-shadow:var(--shadow-1);
    transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    display:flex; flex-direction:column;
  }
  .rel-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-2); border-color:rgba(11,107,79,.25); }
  .rel-thumb{ aspect-ratio:16/9; overflow:hidden; }
  .rel-thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .35s ease; }
  .rel-card:hover .rel-thumb img{ transform:scale(1.04); }
  .rel-body{ padding:18px 20px 20px; display:flex; flex-direction:column; gap:10px; flex:1; }
  .rel-body h3{ font-size:16.5px; line-height:1.5; }
  .rel-card:hover .rel-body h3{ color:var(--brand); }
  .rel-body p{ font-size:14px; color:var(--muted); line-height:1.7; }
  .rel-meta{ margin-top:auto; display:flex; align-items:center; justify-content:space-between; font-size:12.5px; color:var(--muted); }
  .rel-meta .more{ color:var(--brand); font-weight:600; display:inline-flex; align-items:center; gap:6px; }
  .back-row{ margin-top:26px; display:flex; justify-content:center; }

  /* ---------- 页脚 ---------- */
  .footer{
    margin-top:72px;
    background:var(--brand-ink);
    color:rgba(246,244,238,.8);
    padding:56px 0 26px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1.4fr 1fr 1fr 1.1fr;
    gap:30px;
    padding-bottom:30px;
    border-bottom:1px solid rgba(246,244,238,.14);
  }
  .footer h4{ font-size:16px; color:#F6F4EE; margin-bottom:14px; }
  .footer p{ font-size:13.5px; line-height:1.85; color:rgba(246,244,238,.72); }
  .footer-links{ display:flex; flex-direction:column; gap:10px; }
  .footer-links a{ font-size:14px; color:rgba(246,244,238,.78); transition:color .18s ease,padding-left .18s ease; }
  .footer-links a:hover{ color:var(--lime); padding-left:4px; }
  .footer-contact{ display:flex; flex-direction:column; gap:11px; font-size:13.5px; }
  .footer-contact li{ display:flex; gap:9px; align-items:flex-start; line-height:1.7; }
  .footer-contact i{ margin-top:4px; color:var(--lime); font-size:12px; }
  .footer-bottom{
    padding-top:20px;
    display:flex; flex-wrap:wrap; gap:10px; justify-content:space-between;
    font-size:13px; color:rgba(246,244,238,.6);
  }

  /* ---------- 响应式 ---------- */
  @media (max-width:1279px){
    :root{ --sidebar-w:200px; --gap:26px; }
    .article-layout{ grid-template-columns:minmax(0,1fr) 268px; }
    .article-card{ padding:32px 28px 36px; }
  }
  @media (max-width:1023px){
    :root{ --gap:24px; }
    .sidebar{
      width:288px; left:auto; right:0; top:0; bottom:0;
      transform:translateX(105%);
      transition:transform .28s ease;
      padding-top:22px;
      box-shadow:-14px 0 40px rgba(0,0,0,.28);
    }
    .sidebar.open{ transform:translateX(0); }
    .shell{ margin-left:0; }
    .mobile-bar{
      display:flex; align-items:center; justify-content:space-between;
      position:sticky; top:0; z-index:70;
      height:60px; padding:0 18px;
      background:rgba(6,35,27,.96);
      backdrop-filter:blur(8px);
      color:#F6F4EE;
      border-bottom:1px solid rgba(246,244,238,.1);
    }
    .mobile-brand{ display:flex; align-items:center; gap:9px; font-size:16px; font-weight:700; }
    .mobile-brand .dot{
      width:28px; height:28px; border-radius:9px; background:var(--brand);
      display:flex; align-items:center; justify-content:center; font-size:13px; color:#fff;
    }
    .menu-btn{
      width:42px; height:42px; border-radius:12px;
      border:1px solid rgba(246,244,238,.25);
      background:rgba(246,244,238,.08); color:#F6F4EE;
      cursor:pointer; font-size:16px;
      transition:background .18s ease;
    }
    .menu-btn:hover{ background:rgba(246,244,238,.18); }
    .side-nav a{ height:48px; font-size:15.5px; }
    .article-layout{ grid-template-columns:minmax(0,1fr); }
    .aside-stack{ position:static; }
    .crumb-wrap{ padding:20px 0 14px; }
    .article-card{ padding:26px 22px 30px; }
    .section{ padding:44px 0 0; }
    .rel-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
    .footer-grid{ grid-template-columns:1fr 1fr; }
    .footer{ margin-top:56px; padding:44px 0 22px; }
  }
  @media (max-width:767px){
    .container{ padding:0 18px; }
    .article-content{ font-size:16.5px; }
    .rel-grid{ grid-template-columns:minmax(0,1fr); }
    .footer-grid{ grid-template-columns:1fr; gap:26px; }
    .article-card{ padding:22px 18px 26px; }
    .article-meta{ gap:12px; font-size:13px; }
    .article-head h1{ font-size:24px; }
  }
  @media (max-width:520px){
    .container{ padding:0 16px; }
    .btn{ width:100%; }
    .btn-inline{ width:auto; }
    .article-content h2{ font-size:20px; margin:30px 0 12px; }
    .footer-bottom{ flex-direction:column; }
  }

/* roulang page: category1 */
:root{
  --brand:#0B6B4F;
  --brand-deep:#095840;
  --brand-dark:#06231B;
  --accent:#FF7A2F;
  --lime:#C9E265;
  --bg:#F6F4EE;
  --card:#FFFFFF;
  --line:#E4E1D7;
  --ink:#16211C;
  --ink-2:#5C6A62;
  --r-card:18px;
  --r-img:14px;
  --shadow-1:0 6px 18px rgba(6,35,27,.06);
  --shadow-2:0 14px 34px rgba(6,35,27,.12);
  --nav-w:232px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button,input{font:inherit;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(11,107,79,.35);outline-offset:2px;}

/* ---------- 布局骨架 ---------- */
.page{margin-left:var(--nav-w);min-height:100vh;display:flex;flex-direction:column;}
.container{width:100%;max-width:1120px;margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section--tight{padding:64px 0;}
.section--alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* ---------- 左侧导航 ---------- */
.side-nav{
  position:fixed;top:0;left:0;bottom:0;width:var(--nav-w);
  background:var(--brand-dark);
  color:rgba(246,244,238,.78);
  padding:26px 18px 22px;
  display:flex;flex-direction:column;
  gap:22px;z-index:80;overflow-y:auto;
}
.side-brand{display:flex;align-items:center;gap:10px;}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;border-radius:12px;
  background:linear-gradient(140deg,var(--brand) 0%,var(--brand-deep) 100%);
  display:flex;align-items:center;justify-content:center;
  color:var(--lime);font-size:17px;
  box-shadow:inset 0 0 0 1px rgba(201,226,101,.28);
}
.brand-name{font-size:16px;font-weight:700;line-height:1.35;color:#F6F4EE;letter-spacing:.2px;}
.brand-tag{font-size:11.5px;color:rgba(201,226,101,.85);letter-spacing:1.5px;font-weight:600;}
.nav-list{display:flex;flex-direction:column;gap:6px;}
.nav-link{
  display:flex;align-items:center;gap:10px;
  height:44px;padding:0 12px;border-radius:12px;
  font-size:14.5px;color:rgba(246,244,238,.7);
  border-left:3px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-link i{width:20px;text-align:center;font-size:15px;opacity:.85;}
.nav-link:hover{background:rgba(255,255,255,.06);color:#fff;}
.nav-link.active{background:rgba(255,255,255,.09);border-left-color:var(--accent);color:#fff;font-weight:600;}
.nav-cta{
  display:flex;align-items:center;justify-content:center;gap:8px;
  height:46px;border-radius:999px;background:var(--accent);color:#fff;
  font-weight:700;font-size:15px;letter-spacing:.5px;
  box-shadow:0 8px 20px rgba(255,122,47,.28);
  transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.nav-cta:hover{background:#ef6a18;transform:translateY(-1px);box-shadow:0 12px 26px rgba(255,122,47,.36);}
.side-foot{margin-top:auto;border-top:1px solid rgba(246,244,238,.14);padding-top:16px;font-size:12.5px;line-height:1.9;color:rgba(246,244,238,.6);}
.side-foot strong{display:block;color:rgba(246,244,238,.9);font-size:13px;font-weight:600;margin-bottom:4px;}
.side-foot .brandline{color:rgba(201,226,101,.72);font-size:11.5px;letter-spacing:.4px;}

/* ---------- 移动端顶栏 ---------- */
.topbar{
  display:none;position:sticky;top:0;z-index:90;
  height:60px;background:var(--brand-dark);color:#F6F4EE;
  align-items:center;justify-content:space-between;
  padding:0 16px;box-shadow:0 4px 16px rgba(6,35,27,.18);
}
.topbar-brand{font-size:15px;font-weight:700;letter-spacing:.2px;}
.hamburger{
  width:42px;height:42px;border-radius:12px;border:1px solid rgba(246,244,238,.24);
  background:transparent;color:#F6F4EE;font-size:17px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.hamburger:hover{background:rgba(255,255,255,.08);}
.nav-mask{
  display:none;position:fixed;inset:0;background:rgba(6,35,27,.55);
  backdrop-filter:blur(2px);z-index:70;opacity:0;transition:opacity .25s ease;
}
.nav-mask.show{display:block;opacity:1;}

/* ---------- 通用组件 ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:1.6px;
  color:var(--brand);text-transform:none;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px;}
.section-head{max-width:720px;margin-bottom:40px;}
.section-head h2{font-size:clamp(24px,3vw,32px);font-weight:700;margin:12px 0 10px;letter-spacing:.2px;}
.section-head p{color:var(--ink-2);font-size:15.5px;}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 11px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:rgba(11,107,79,.12);color:var(--brand);
}
.badge--lime{background:var(--lime);color:#12351f;}
.badge--accent{background:rgba(255,122,47,.14);color:#c9541a;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:999px;border:1.5px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:background .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(255,122,47,.26);}
.btn-primary:hover{background:#ef6a18;transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,122,47,.34);}
.btn-ghost{border-color:var(--brand);color:var(--brand);background:transparent;}
.btn-ghost:hover{background:rgba(11,107,79,.09);transform:translateY(-1px);}
.btn-light{border-color:rgba(246,244,238,.55);color:#F6F4EE;background:transparent;}
.btn-light:hover{background:rgba(11,107,79,.42);border-color:rgba(246,244,238,.85);}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background-image:linear-gradient(100deg,rgba(6,35,27,.9) 0%,rgba(6,35,27,.66) 52%,rgba(6,35,27,.38) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
  color:#F6F4EE;padding:96px 0 72px;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-80px;bottom:-120px;width:420px;height:420px;
  border:1px solid rgba(201,226,101,.22);border-radius:50%;
}
.hero-inner{position:relative;z-index:2;max-width:760px;}
.hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.22;font-weight:700;letter-spacing:.4px;}
.hero-sub-line{display:block;margin-top:12px;font-size:clamp(14px,1.6vw,17px);font-weight:500;color:rgba(201,226,101,.92);letter-spacing:.6px;}
.hero p.lead{margin-top:20px;font-size:16.5px;color:rgba(246,244,238,.85);max-width:620px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
.stat-row{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;margin-top:56px;padding-top:28px;
  border-top:1px solid rgba(246,244,238,.2);
  position:relative;z-index:2;
}
.stat{border-left:3px solid rgba(201,226,101,.5);padding-left:14px;}
.stat b{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:700;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:.5px;}
.stat span{font-size:13px;color:rgba(246,244,238,.7);}

/* ---------- 场次卡 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);
  overflow:hidden;box-shadow:var(--shadow-1);
  display:flex;flex-direction:column;
  transition:box-shadow .24s ease,transform .24s ease,border-color .24s ease;
}
.card:hover{box-shadow:var(--shadow-2);transform:translateY(-4px);border-color:rgba(11,107,79,.28);}
.card-media{position:relative;overflow:hidden;aspect-ratio:16/9;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.card:hover .card-media img{transform:scale(1.05);}
.card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,35,27,0) 40%,rgba(6,35,27,.55) 100%);}
.card-media .badge{position:absolute;left:14px;top:14px;z-index:2;background:rgba(246,244,238,.92);color:var(--brand);}
.card-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.card-body h3{font-size:18px;font-weight:700;line-height:1.45;}
.card-body p{font-size:14.5px;color:var(--ink-2);}
.card-meta{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13px;color:var(--ink-2);margin-top:2px;}
.card-meta i{color:var(--brand);margin-right:5px;}
.card-link{margin-top:auto;padding-top:12px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--brand);}
.card-link i{transition:transform .22s ease;}
.card:hover .card-link i{transform:translateX(4px);}

/* ---------- 交替图文长条 ---------- */
.strip-list{display:flex;flex-direction:column;}
.strip{
  display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);
  gap:44px;align-items:center;padding:36px 0;
  border-bottom:1px solid var(--line);
}
.strip:first-child{padding-top:8px;}
.strip.reverse .strip-media{order:2;}
.strip-media{border-radius:18px;overflow:hidden;box-shadow:var(--shadow-1);position:relative;}
.strip-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s ease;}
.strip:hover .strip-media img{transform:scale(1.04);}
.strip-media .num{
  position:absolute;left:16px;bottom:16px;
  width:44px;height:44px;border-radius:14px;background:rgba(6,35,27,.82);
  color:var(--lime);display:flex;align-items:center;justify-content:center;
  font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;
}
.strip-body h3{font-size:20px;font-weight:700;margin:12px 0 12px;}
.strip-body p{color:var(--ink-2);font-size:15.5px;}
.strip-points{margin-top:16px;display:flex;flex-direction:column;gap:8px;}
.strip-points li{display:flex;gap:10px;font-size:14.5px;color:var(--ink);}
.strip-points i{color:var(--accent);margin-top:5px;font-size:12px;}
.strip-link{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:14.5px;font-weight:700;color:var(--brand);border-bottom:1.5px solid rgba(11,107,79,.3);padding-bottom:3px;transition:color .2s ease,border-color .2s ease;}
.strip-link:hover{color:var(--accent);border-color:var(--accent);}
.strip-link i{transition:transform .22s ease;}
.strip-link:hover i{transform:translateX(4px);}

/* ---------- 到场须知 ---------- */
.prep-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;}
.prep-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:24px;display:flex;gap:16px;box-shadow:var(--shadow-1);
  transition:box-shadow .24s ease,transform .24s ease;
}
.prep-item:hover{box-shadow:var(--shadow-2);transform:translateY(-3px);}
.prep-icon{
  width:46px;height:46px;flex:0 0 46px;border-radius:14px;
  background:rgba(11,107,79,.1);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:18px;
}
.prep-item h3{font-size:16.5px;font-weight:700;margin-bottom:6px;}
.prep-item p{font-size:14.5px;color:var(--ink-2);}

/* ---------- 双列信息卡 / 表单 ---------- */
.info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
.info-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:30px;box-shadow:var(--shadow-1);
}
.info-card h3{font-size:19px;font-weight:700;margin-bottom:10px;}
.info-card > p{font-size:14.5px;color:var(--ink-2);margin-bottom:20px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:8px;color:var(--ink);}
.field input{
  width:100%;height:46px;border-radius:12px;border:1px solid var(--line);
  background:#FBFAF6;padding:0 14px;font-size:15px;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input::placeholder{color:#9AA69F;}
.field input:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(11,107,79,.14);}
.field-hint{font-size:12.5px;color:var(--ink-2);margin-top:8px;}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
.form-actions .btn{flex:1 1 160px;}
.contact-list{display:flex;flex-direction:column;gap:16px;border-top:1px solid var(--line);padding-top:20px;}
.contact-list li{display:flex;gap:12px;font-size:14.5px;color:var(--ink);}
.contact-list i{color:var(--brand);margin-top:5px;}
.contact-list small{display:block;color:var(--ink-2);font-size:13px;margin-top:2px;}

/* ---------- FAQ ---------- */
.faq{max-width:880px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  border-left:3px solid var(--brand);overflow:hidden;
  transition:box-shadow .22s ease,border-color .22s ease;
}
.faq-item:hover{box-shadow:var(--shadow-1);}
.faq-q{
  width:100%;background:transparent;border:0;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;text-align:left;font-size:16px;font-weight:600;line-height:1.6;
}
.faq-icon{color:var(--brand);font-size:14px;transition:transform .26s ease;flex:0 0 auto;}
.faq-item.open .faq-icon{transform:rotate(90deg);color:var(--accent);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease;}
.faq-item.open .faq-a{max-height:340px;}
.faq-a p{padding:0 22px 20px;font-size:15px;color:var(--ink-2);line-height:1.8;}

/* ---------- CTA 条带 ---------- */
.cta-band{
  position:relative;background:var(--brand-dark);color:#F6F4EE;
  padding:64px 0;overflow:hidden;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(201,226,101,.10) 0 2px,transparent 2px 26px);
  opacity:.55;
}
.cta-band::after{
  content:"";position:absolute;left:-120px;bottom:-160px;width:380px;height:380px;
  border:1px solid rgba(255,122,47,.3);border-radius:50%;
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center;}
.cta-inner h2{font-size:clamp(22px,2.8vw,30px);font-weight:700;margin-bottom:12px;}
.cta-inner p{color:rgba(246,244,238,.78);font-size:15px;max-width:520px;}
.cta-form{background:rgba(246,244,238,.06);border:1px solid rgba(246,244,238,.16);border-radius:var(--r-card);padding:24px;}
.cta-form .field input{background:rgba(246,244,238,.1);border-color:rgba(246,244,238,.22);color:#F6F4EE;}
.cta-form .field input::placeholder{color:rgba(246,244,238,.5);}
.cta-form .field input:focus{border-color:var(--lime);box-shadow:0 0 0 4px rgba(201,226,101,.18);background:rgba(246,244,238,.14);}
.cta-form .field label{color:rgba(246,244,238,.9);}
.cta-form .field-hint{color:rgba(246,244,238,.6);}

/* ---------- 页脚 ---------- */
.footer{background:var(--brand-dark);color:rgba(246,244,238,.78);padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px;}
.footer h4{font-size:15.5px;font-weight:700;color:#F6F4EE;margin-bottom:14px;}
.footer p{font-size:14px;line-height:1.85;color:rgba(246,244,238,.7);}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:rgba(246,244,238,.72);transition:color .2s ease,padding-left .2s ease;}
.footer-links a:hover{color:var(--lime);padding-left:4px;}
.footer-contact{display:flex;flex-direction:column;gap:12px;font-size:14px;color:rgba(246,244,238,.72);}
.footer-contact li{display:flex;gap:10px;}
.footer-contact i{color:var(--lime);margin-top:5px;}
.footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(246,244,238,.14);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:rgba(246,244,238,.55);
}

/* ---------- 响应式 ---------- */
@media (max-width:1279px){
  :root{--nav-w:200px;}
  .container{padding:0 20px;}
  .stat-row{gap:18px;}
}
@media (max-width:1023px){
  :root{--nav-w:0px;}
  .topbar{display:flex;}
  .page{margin-left:0;}
  .side-nav{
    width:280px;left:auto;right:0;top:0;
    transform:translateX(102%);
    transition:transform .3s ease;
    box-shadow:-16px 0 40px rgba(6,35,27,.35);
  }
  .side-nav.open{transform:translateX(0);}
  .nav-link{height:48px;font-size:15px;}
  .section{padding:64px 0;}
  .hero{padding:72px 0 60px;}
  .stat-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:44px;}
  .card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-inner{grid-template-columns:1fr;gap:28px;}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;}
}
@media (max-width:767px){
  .container{padding:0 16px;}
  .section{padding:48px 0;}
  .hero{padding:56px 0 48px;}
  .hero-actions .btn{flex:1 1 100%;}
  .card-grid{grid-template-columns:1fr;}
  .strip{grid-template-columns:1fr;gap:20px;padding:26px 0;}
  .strip.reverse .strip-media{order:0;}
  .prep-grid{grid-template-columns:1fr;}
  .info-grid{grid-template-columns:1fr;}
  .section-head{margin-bottom:28px;}
  .info-card{padding:24px;}
  .faq-q{padding:16px 18px;font-size:15px;}
  .faq-a p{padding:0 18px 18px;}
}
@media (max-width:479px){
  body{font-size:15px;}
  .hero h1{font-size:26px;}
  .stat b{font-size:22px;}
  .btn{height:44px;padding:0 18px;font-size:14.5px;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-form{padding:18px;}
}

/* roulang page: category2 */
:root{
    --brand:#0B6B4F;
    --brand-deep:#095840;
    --brand-soft:#EAF3EF;
    --ink:#06231B;
    --accent:#FF7A2F;
    --lime:#C9E265;
    --bg:#F6F4EE;
    --card:#FFFFFF;
    --line:#E4E1D7;
    --text:#16211C;
    --muted:#5C6A62;
    --r-card:18px;
    --r-img:14px;
    --sh-1:0 6px 18px rgba(6,35,27,.06);
    --sh-2:0 14px 34px rgba(6,35,27,.12);
    --sidebar-w:232px;
  }
  @media (min-width:1024px) and (max-width:1279px){ :root{ --sidebar-w:200px; } }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
    background:var(--bg);
    color:var(--text);
    font-size:16px;
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4,h5{margin:0;font-weight:700;line-height:1.25;letter-spacing:0;}
  p{margin:0;}
  ul,ol{margin:0;padding:0;list-style:none;}
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;}
  button,input{font-family:inherit;font-size:inherit;color:inherit;}
  table{border-collapse:collapse;width:100%;}

  .wrap{max-width:1280px;margin:0 auto;padding:0 16px;}
  @media (min-width:768px){ .wrap{padding:0 20px;} }
  @media (min-width:1024px){ .wrap{padding:0 32px;} }

  /* ============ 左侧竖向导航 ============ */
  .side-nav-wrap{
    position:fixed;top:0;left:0;bottom:0;width:var(--sidebar-w);
    background:linear-gradient(180deg,#06231B 0%,#0A2E24 100%);
    color:#EAF3EF;
    padding:26px 16px 22px;
    display:none;
    flex-direction:column;
    gap:22px;
    z-index:60;
    border-right:1px solid rgba(201,226,101,.10);
  }
  @media (min-width:1024px){ .side-nav-wrap{display:flex;} }

  .side-brand{display:flex;align-items:center;gap:10px;padding:0 6px;}
  .side-logo{
    width:36px;height:36px;border-radius:11px;flex:0 0 36px;
    background:linear-gradient(140deg,var(--brand) 0%,#0E845F 100%);
    display:flex;align-items:center;justify-content:center;
    color:#F6F4EE;font-size:16px;box-shadow:0 6px 16px rgba(11,107,79,.45);
  }
  .side-brand-name{font-size:17px;font-weight:700;line-height:1.3;color:#fff;letter-spacing:.2px;}
  @media (min-width:1280px){ .side-brand-name{font-size:18px;} }

  .side-nav{display:flex;flex-direction:column;gap:4px;}
  .side-nav a{
    display:flex;align-items:center;gap:11px;
    height:44px;padding:0 12px;border-radius:11px;
    font-size:14.5px;line-height:1.25;
    color:rgba(246,244,238,.66);
    border-left:3px solid transparent;
    transition:background .22s ease,color .22s ease,border-color .22s ease;
  }
  .side-nav a i{font-size:15px;width:18px;text-align:center;flex:0 0 18px;}
  .side-nav a:hover{background:rgba(246,244,238,.06);color:#fff;}
  .side-nav a.active{
    background:rgba(11,107,79,.55);
    color:#fff;font-weight:600;
    border-left-color:var(--accent);
  }

  .side-cta{
    display:flex;align-items:center;justify-content:center;gap:8px;
    height:44px;border-radius:999px;
    background:var(--accent);color:#fff;font-weight:600;font-size:15px;
    box-shadow:0 10px 22px rgba(255,122,47,.28);
    transition:background .22s ease,transform .2s ease,box-shadow .22s ease;
  }
  .side-cta:hover{background:#F0691D;transform:translateY(-1px);box-shadow:0 14px 28px rgba(255,122,47,.34);}
  .side-cta:focus-visible{outline:3px solid rgba(201,226,101,.5);outline-offset:2px;}

  .side-foot{margin-top:auto;padding:16px 10px 0;border-top:1px solid rgba(246,244,238,.12);font-size:12.5px;line-height:1.9;color:rgba(246,244,238,.55);}
  .side-foot p{display:flex;align-items:center;gap:8px;}
  .side-foot i{color:var(--lime);font-size:12px;}

  /* ============ 移动端顶栏与抽屉 ============ */
  .topbar{
    position:sticky;top:0;z-index:70;
    height:60px;display:flex;align-items:center;justify-content:space-between;
    padding:0 16px;background:rgba(6,35,27,.97);
    backdrop-filter:blur(6px);
    color:#F6F4EE;border-bottom:1px solid rgba(201,226,101,.12);
  }
  @media (min-width:1024px){ .topbar{display:none;} }
  .topbar-brand{display:flex;align-items:center;gap:9px;font-size:15px;font-weight:700;color:#fff;}
  .topbar-brand .side-logo{width:30px;height:30px;flex:0 0 30px;font-size:13px;border-radius:9px;}
  .burger{
    width:42px;height:42px;border-radius:12px;border:1px solid rgba(246,244,238,.22);
    background:transparent;color:#F6F4EE;display:flex;align-items:center;justify-content:center;
    cursor:pointer;transition:background .2s ease;
  }
  .burger:hover{background:rgba(246,244,238,.12);}
  .burger:focus-visible{outline:3px solid rgba(201,226,101,.5);outline-offset:2px;}

  .drawer-mask{
    position:fixed;inset:0;background:rgba(6,35,27,.6);
    opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease;z-index:80;
  }
  .drawer-mask.show{opacity:1;visibility:visible;}
  .drawer{
    position:fixed;top:0;right:0;height:100%;width:284px;max-width:86vw;
    background:linear-gradient(180deg,#06231B 0%,#0A2E24 100%);
    color:#EAF3EF;padding:22px 18px;display:flex;flex-direction:column;gap:18px;
    transform:translateX(102%);transition:transform .3s cubic-bezier(.22,.61,.36,1);z-index:90;
    overflow-y:auto;
  }
  .drawer.open{transform:translateX(0);}
  .drawer .side-nav a{height:48px;font-size:15px;}
  @media (min-width:1024px){ .drawer,.drawer-mask{display:none;} }

  /* ============ 内容区 ============ */
  .content{margin-left:0;}
  @media (min-width:1024px){ .content{margin-left:var(--sidebar-w);} }

  .section{padding:48px 0;}
  @media (min-width:768px){ .section{padding:64px 0;} }
  @media (min-width:1024px){ .section{padding:92px 0;} }

  .sec-head{max-width:780px;margin-bottom:32px;}
  @media (min-width:1024px){ .sec-head{margin-bottom:44px;} }
  .sec-tag{
    display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 12px;border-radius:999px;
    background:rgba(11,107,79,.12);color:var(--brand);font-size:13px;font-weight:600;margin-bottom:14px;
  }
  .sec-tag.lime{background:rgba(201,226,101,.42);color:#0B4A38;}
  .sec-title{font-size:clamp(24px,3vw,32px);}
  .sec-desc{margin-top:12px;color:var(--muted);font-size:15.5px;line-height:1.85;}

  /* ============ Hero ============ */
  .page-hero{position:relative;overflow:hidden;background:#06231B;color:#F6F4EE;}
  .page-hero .hero-bg{
    position:absolute;inset:0;
    background-image:url('/assets/images/backpic/back-2.webp');
    background-size:cover;background-position:center;
    opacity:.55;
  }
  .page-hero .hero-veil{
    position:absolute;inset:0;
    background:linear-gradient(104deg,rgba(6,35,27,.94) 0%,rgba(6,35,27,.78) 48%,rgba(11,107,79,.58) 100%);
  }
  .page-hero .wrap{position:relative;z-index:2;}
  .hero-inner{padding:56px 0 52px;max-width:820px;}
  @media (min-width:1024px){ .hero-inner{padding:84px 0 76px;} }
  .crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(246,244,238,.62);margin-bottom:20px;}
  .crumb a:hover{color:var(--lime);}
  .crumb .sep{color:rgba(246,244,238,.32);}
  .crumb .now{color:#F6F4EE;}
  .hero-badge{
    display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 14px;border-radius:999px;
    background:rgba(201,226,101,.18);border:1px solid rgba(201,226,101,.36);
    color:var(--lime);font-size:13px;font-weight:600;margin-bottom:18px;
  }
  .hero-title{font-size:clamp(30px,4.4vw,46px);line-height:1.22;color:#fff;}
  .hero-title span{display:block;}
  .hero-title .hl{color:var(--lime);}
  .hero-sub{margin-top:18px;font-size:16.5px;line-height:1.9;color:rgba(246,244,238,.82);max-width:640px;}
  .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;}

  .stats{
    display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-top:42px;
    background:rgba(246,244,238,.16);border-radius:var(--r-card);overflow:hidden;
  }
  @media (min-width:768px){ .stats{grid-template-columns:repeat(4,1fr);} }
  .stat{background:rgba(6,35,27,.55);padding:18px 18px 16px;}
  .stat b{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:700;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:.5px;}
  .stat span{display:block;margin-top:4px;font-size:13px;color:rgba(246,244,238,.66);}

  /* ============ 按钮 ============ */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;
    height:48px;padding:0 26px;border-radius:999px;
    font-size:15px;font-weight:600;border:1.5px solid transparent;
    cursor:pointer;white-space:nowrap;
    transition:background .22s ease,color .22s ease,transform .2s ease,box-shadow .22s ease,border-color .22s ease;
  }
  .btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(255,122,47,.28);}
  .btn-primary:hover{background:#F0691D;transform:translateY(-1px);box-shadow:0 14px 30px rgba(255,122,47,.34);}
  .btn-ghost{background:transparent;border-color:var(--brand);color:var(--brand);}
  .btn-ghost:hover{background:rgba(11,107,79,.08);}
  .btn-light{background:transparent;border-color:rgba(246,244,238,.5);color:#F6F4EE;}
  .btn-light:hover{background:rgba(246,244,238,.12);}
  .btn-white{background:#fff;color:var(--brand);}
  .btn-white:hover{background:rgba(255,255,255,.88);transform:translateY(-1px);}
  .btn:focus-visible{outline:3px solid rgba(11,107,79,.35);outline-offset:2px;}
  .btn:disabled,.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none;}

  /* ============ 编号索引 ============ */
  .index-band{background:#fff;border-bottom:1px solid var(--line);}
  .index-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:32px 0;}
  @media (min-width:640px){ .index-grid{grid-template-columns:repeat(3,1fr);} }
  @media (min-width:1024px){ .index-grid{grid-template-columns:repeat(5,1fr);gap:14px;padding:40px 0;} }
  .jump{
    display:block;position:relative;
    background:var(--bg);border:1px solid var(--line);border-radius:14px;
    padding:16px 16px 18px;
    transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease;
  }
  .jump:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:rgba(11,107,79,.35);background:#fff;}
  .jump:focus-visible{outline:3px solid rgba(11,107,79,.35);outline-offset:2px;}
  .jump .num{
    font-size:20px;font-weight:700;color:var(--brand);
    font-variant-numeric:tabular-nums;letter-spacing:.5px;
  }
  .jump .nm{display:block;margin-top:8px;font-size:15px;font-weight:600;color:var(--text);}
  .jump .ds{display:block;margin-top:4px;font-size:12.5px;color:var(--muted);line-height:1.6;}

  /* ============ 概览：图 + 要点 ============ */
  .overview{display:grid;gap:28px;align-items:center;}
  @media (min-width:900px){ .overview{grid-template-columns:1fr 1.1fr;gap:52px;} }
  .overview-figure{position:relative;border-radius:var(--r-card);overflow:hidden;box-shadow:var(--sh-1);}
  .overview-figure img{width:100%;height:280px;object-fit:cover;}
  @media (min-width:768px){ .overview-figure img{height:380px;} }
  .overview-figure .fig-tag{
    position:absolute;left:16px;bottom:16px;
    background:rgba(6,35,27,.82);color:#F6F4EE;
    font-size:12.5px;padding:7px 13px;border-radius:999px;
    border:1px solid rgba(201,226,101,.32);
  }
  .point-list{display:flex;flex-direction:column;gap:2px;}
  .point{display:flex;gap:16px;padding:20px 4px;border-bottom:1px dashed var(--line);}
  .point:last-child{border-bottom:0;}
  .point .pnum{
    flex:0 0 36px;width:36px;height:36px;border-radius:11px;
    background:rgba(11,107,79,.10);color:var(--brand);
    display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;
    font-variant-numeric:tabular-nums;
  }
  .point h3{font-size:16.5px;font-weight:600;}
  .point p{margin-top:6px;font-size:14.5px;color:var(--muted);line-height:1.8;}

  /* ============ 权益矩阵 ============ */
  .matrix-section{background:linear-gradient(180deg,#FFFFFF 0%,#F6F4EE 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
  .matrix-wrap{
    background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
    overflow:hidden;box-shadow:var(--sh-1);
  }
  table.matrix{font-size:15px;}
  table.matrix thead th{
    background:var(--brand);color:#F6F4EE;
    font-weight:600;font-size:14px;letter-spacing:.4px;
    padding:16px 18px;text-align:left;white-space:nowrap;
  }
  table.matrix thead th:not(:first-child){text-align:center;}
  table.matrix td{
    padding:0 18px;height:54px;border-top:1px solid var(--line);
    color:var(--muted);vertical-align:middle;
  }
  table.matrix td:first-child{font-weight:600;color:var(--text);}
  table.matrix td:not(:first-child){text-align:center;}
  table.matrix tbody tr:nth-child(even){background:#FAF8F3;}
  table.matrix tbody tr:hover{background:#F2F7F4;}
  .yes{color:var(--brand);font-size:15px;}
  .no{color:#B9B5A8;font-size:15px;}
  .matrix-note{margin-top:16px;font-size:13.5px;color:var(--muted);display:flex;gap:8px;align-items:flex-start;}
  .matrix-note i{color:var(--brand);margin-top:5px;}

  @media (max-width:700px){
    table.matrix thead{display:none;}
    table.matrix,table.matrix tbody,table.matrix tr,table.matrix td{display:block;width:100%;}
    table.matrix tbody tr{border-top:1px solid var(--line);padding:12px 0;}
    table.matrix tbody tr:first-child{border-top:0;}
    table.matrix td{border:0;height:auto;padding:5px 16px;text-align:left !important;}
    table.matrix td:first-child{font-size:15.5px;color:var(--brand);font-weight:700;padding-bottom:8px;}
    table.matrix td:not(:first-child){display:flex;align-items:center;justify-content:space-between;gap:14px;}
    table.matrix td:not(:first-child)::before{
      content:attr(data-label);color:var(--muted);font-weight:500;font-size:14px;
    }
  }

  /* ============ 开通流程 ============ */
  .flow-grid{display:grid;gap:16px;}
  @media (min-width:640px){ .flow-grid{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:1024px){ .flow-grid{grid-template-columns:repeat(4,1fr);gap:20px;} }
  .flow-card{
    position:relative;background:#fff;border:1px solid var(--line);
    border-radius:var(--r-card);padding:24px 20px 22px;
    box-shadow:var(--sh-1);transition:transform .24s ease,box-shadow .24s ease;
  }
  .flow-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);}
  .flow-card .fnum{
    font-size:30px;font-weight:700;color:rgba(11,107,79,.20);
    font-variant-numeric:tabular-nums;line-height:1;
  }
  .flow-card h3{margin-top:12px;font-size:17px;}
  .flow-card p{margin-top:8px;font-size:14.5px;color:var(--muted);line-height:1.8;}
  .flow-card::after{
    content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
    border-radius:0 0 var(--r-card) var(--r-card);
    background:linear-gradient(90deg,var(--brand) 0%,rgba(201,226,101,.9) 100%);
    opacity:.85;
  }

  /* ============ 反馈与服务保障 ============ */
  .trust{background:var(--ink);color:#F6F4EE;position:relative;overflow:hidden;}
  .trust::before{
    content:"";position:absolute;inset:0;
    background-image:url('/assets/images/backpic/back-1.webp');
    background-size:cover;background-position:center;opacity:.14;
  }
  .trust::after{
    content:"";position:absolute;inset:0;
    background:repeating-linear-gradient(135deg,rgba(201,226,101,.06) 0 1px,transparent 1px 18px);
  }
  .trust .wrap{position:relative;z-index:2;}
  .trust .sec-title{color:#fff;}
  .trust .sec-tag{background:rgba(201,226,101,.20);color:var(--lime);}
  .trust .sec-desc{color:rgba(246,244,238,.72);}
  .quote-grid{display:grid;gap:16px;}
  @media (min-width:900px){ .quote-grid{grid-template-columns:repeat(3,1fr);gap:20px;} }
  .quote{
    background:rgba(246,244,238,.06);border:1px solid rgba(246,244,238,.14);
    border-radius:var(--r-card);padding:24px 22px;
    transition:background .24s ease,transform .24s ease,border-color .24s ease;
  }
  .quote:hover{background:rgba(246,244,238,.10);transform:translateY(-3px);border-color:rgba(201,226,101,.32);}
  .quote i.qm{color:var(--lime);font-size:18px;}
  .quote p{margin-top:14px;font-size:15px;line-height:1.9;color:rgba(246,244,238,.88);}
  .quote .who{margin-top:16px;font-size:13px;color:rgba(246,244,238,.58);}

  .assure-grid{display:grid;gap:1px;margin-top:32px;background:rgba(246,244,238,.14);border-radius:var(--r-card);overflow:hidden;}
  @media (min-width:640px){ .assure-grid{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:1024px){ .assure-grid{grid-template-columns:repeat(4,1fr);} }
  .assure{background:rgba(6,35,27,.72);padding:22px 20px;}
  .assure i{color:var(--lime);font-size:18px;}
  .assure h3{margin-top:12px;font-size:16px;color:#fff;}
  .assure p{margin-top:7px;font-size:14px;color:rgba(246,244,238,.68);line-height:1.75;}

  /* ============ 折叠面板 ============ */
  .faq-cols{display:grid;gap:26px;}
  @media (min-width:1024px){ .faq-cols{grid-template-columns:repeat(2,1fr);gap:34px;} }
  .faq-group-title{
    display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;margin-bottom:14px;color:var(--brand);
  }
  .faq-group-title::before{content:"";width:4px;height:18px;border-radius:2px;background:var(--accent);}
  details.qa{
    background:#fff;border:1px solid var(--line);border-radius:14px;
    margin-bottom:10px;overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;
  }
  details.qa:hover{border-color:rgba(11,107,79,.30);}
  details.qa[open]{box-shadow:var(--sh-1);border-color:rgba(11,107,79,.30);}
  details.qa > summary{
    list-style:none;cursor:pointer;
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    min-height:60px;padding:16px 18px;
    font-size:15.5px;font-weight:600;color:var(--text);
    border-left:3px solid transparent;
    transition:color .2s ease,border-color .2s ease,background .2s ease;
  }
  details.qa > summary::-webkit-details-marker{display:none;}
  details.qa > summary:hover{color:var(--brand);background:#FAF8F3;}
  details.qa[open] > summary{color:var(--brand);border-left-color:var(--brand);}
  details.qa > summary .ico{
    flex:0 0 26px;width:26px;height:26px;border-radius:8px;
    background:rgba(11,107,79,.10);color:var(--brand);
    display:flex;align-items:center;justify-content:center;font-size:12px;
    transition:transform .26s ease,background .26s ease;
  }
  details.qa[open] > summary .ico{transform:rotate(90deg);background:rgba(255,122,47,.16);color:var(--accent);}
  details.qa .ans{padding:0 20px 20px 21px;font-size:14.8px;line-height:1.9;color:var(--muted);}

  /* ============ CTA 条带 ============ */
  .cta-band{
    position:relative;overflow:hidden;
    background:linear-gradient(115deg,#06231B 0%,#0B4A38 62%,#0B6B4F 100%);
    color:#F6F4EE;border-radius:22px;
    padding:34px 22px;
  }
  @media (min-width:768px){ .cta-band{padding:46px 40px;} }
  @media (min-width:1024px){ .cta-band{padding:54px 56px;} }
  .cta-band::after{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:repeating-linear-gradient(135deg,rgba(201,226,101,.07) 0 2px,transparent 2px 18px);
  }
  .cta-inner{position:relative;z-index:2;display:grid;gap:28px;align-items:center;}
  @media (min-width:1024px){ .cta-inner{grid-template-columns:1.05fr 1fr;gap:48px;} }
  .cta-band h2{font-size:clamp(23px,2.8vw,30px);color:#fff;}
  .cta-band p.lead{margin-top:12px;font-size:15.5px;line-height:1.85;color:rgba(246,244,238,.78);max-width:520px;}
  .cta-form{
    background:rgba(246,244,238,.08);border:1px solid rgba(246,244,238,.18);
    border-radius:var(--r-card);padding:22px;
  }
  .field-label{display:block;font-size:13.5px;color:rgba(246,244,238,.74);margin-bottom:8px;}
  .field-input{
    width:100%;height:46px;border-radius:12px;
    background:rgba(6,35,27,.55);
    border:1px solid rgba(246,244,238,.24);
    padding:0 14px;color:#F6F4EE;font-size:15px;
    transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
  }
  .field-input::placeholder{color:rgba(246,244,238,.42);}
  .field-input:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(201,226,101,.22);background:rgba(6,35,27,.75);}
  .cta-form .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;}
  .cta-form .row .btn{flex:1 1 auto;}
  @media (max-width:520px){ .cta-form .row .btn{flex:1 1 100%;} }
  .cta-tip{margin-top:14px;font-size:12.5px;color:rgba(246,244,238,.56);line-height:1.7;}

  /* ============ 页脚 ============ */
  .footer{
    background:#06231B;color:rgba(246,244,238,.78);
    padding:54px 0 22px;margin-left:0;
    border-top:1px solid rgba(201,226,101,.12);
  }
  @media (min-width:1024px){ .footer{margin-left:var(--sidebar-w);padding-top:64px;} }
  .footer .container{max-width:1280px;margin:0 auto;padding:0 16px;}
  @media (min-width:768px){ .footer .container{padding:0 20px;} }
  @media (min-width:1024px){ .footer .container{padding:0 32px;} }

  .footer-grid{display:grid;grid-template-columns:1fr;gap:28px;}
  @media (min-width:560px){ .footer-grid{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:1024px){ .footer-grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;} }
  .footer h4{font-size:15px;color:#fff;margin-bottom:14px;font-weight:700;}
  .footer-grid > div:first-child h4{font-size:17px;}
  .footer p{font-size:14px;line-height:1.85;color:rgba(246,244,238,.66);}
  .footer-links{display:flex;flex-direction:column;gap:9px;}
  .footer-links a{font-size:14px;color:rgba(246,244,238,.66);transition:color .2s ease,padding-left .2s ease;}
  .footer-links a:hover{color:var(--lime);padding-left:4px;}
  .footer-links a:focus-visible{outline:2px solid rgba(201,226,101,.6);outline-offset:2px;border-radius:4px;}
  .footer-contact{display:flex;flex-direction:column;gap:11px;}
  .footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:rgba(246,244,238,.66);line-height:1.7;}
  .footer-contact i{color:var(--lime);font-size:13px;margin-top:4px;flex:0 0 14px;}
  .footer-bottom{
    margin-top:36px;padding-top:20px;
    border-top:1px solid rgba(246,244,238,.12);
    display:flex;flex-direction:column;gap:8px;
    font-size:12.5px;color:rgba(246,244,238,.48);
  }
  @media (min-width:768px){ .footer-bottom{flex-direction:row;justify-content:space-between;align-items:center;} }