/* roulang page: index */
:root{
  --qy-primary:#0F3D33;
  --qy-primary-600:#17594A;
  --qy-primary-200:#C9DED7;
  --qy-accent:#C9F24D;
  --qy-warn:#FF8A3D;
  --qy-bg:#F6F8F4;
  --qy-surface:#FFFFFF;
  --qy-surface-2:#EEF3EE;
  --qy-text:#12211D;
  --qy-text-muted:#5A6B64;
  --qy-border:#DCE5DF;
  --qy-radius-card:16px;
  --qy-radius-sub:12px;
  --qy-radius-btn:12px;
  --qy-radius-input:10px;
  --qy-radius-badge:6px;
  --qy-shadow-rest:0 2px 8px rgba(15,61,51,.06);
  --qy-shadow-hover:0 10px 24px rgba(15,61,51,.10);
  --qy-shadow-float:0 24px 60px rgba(15,61,51,.18);
  --qy-side:240px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--qy-bg);
  color:var(--qy-text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--qy-primary-600);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--qy-primary);}
h1,h2,h3,h4{margin:0;color:var(--qy-primary);letter-spacing:-.01em;}
h1{font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;}
h2{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.3;}
h3{font-size:21px;font-weight:700;line-height:1.4;}
h4{font-size:17px;font-weight:600;line-height:1.5;}
p{margin:0 0 1em;color:var(--qy-text);}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--qy-accent);outline-offset:2px;}
.num{font-variant-numeric:tabular-nums;}
.qy-container{max-width:1280px;margin:0 auto;padding:0 32px;}

/* ---------- 左侧导航 ---------- */
.qy-sidebar{
  position:fixed;top:0;left:0;width:var(--qy-side);height:100vh;
  background:var(--qy-primary);display:flex;flex-direction:column;
  padding:26px 0 20px;overflow-y:auto;z-index:1040;
}
.qy-brand{display:flex;align-items:flex-start;gap:12px;padding:0 22px 26px;color:#fff;}
.qy-brand-mark{
  width:28px;height:28px;flex:0 0 28px;border-radius:8px;background:var(--qy-accent);
  position:relative;margin-top:3px;
}
.qy-brand-mark::before{
  content:"";position:absolute;left:6px;top:8px;width:16px;height:2px;background:var(--qy-primary);
  box-shadow:0 6px 0 var(--qy-primary);
}
.qy-brand-mark::after{
  content:"";position:absolute;right:6px;top:11px;width:0;height:0;
  border-left:7px solid var(--qy-primary);border-top:5px solid transparent;border-bottom:5px solid transparent;
}
.qy-brand-text{font-size:19px;font-weight:800;line-height:1.25;letter-spacing:.02em;}
.qy-brand-sub{display:block;font-size:12px;font-weight:500;color:var(--qy-primary-200);letter-spacing:.14em;margin-top:4px;}
.qy-nav-group{padding:0 0 18px;}
.qy-nav-title{font-size:12px;letter-spacing:.16em;color:rgba(201,222,215,.6);padding:8px 24px 8px;font-weight:600;}
.qy-nav-link{
  position:relative;display:flex;align-items:center;padding:11px 22px 11px 24px;
  color:rgba(233,244,238,.82);font-size:15px;line-height:1.4;
}
.qy-nav-link::before{
  content:"";position:absolute;left:0;top:50%;width:3px;height:22px;background:var(--qy-accent);
  transform:translateY(-50%) scaleY(0);transition:transform .2s ease;border-radius:0 3px 3px 0;
}
.qy-nav-link:hover{color:#fff;background:rgba(255,255,255,.06);}
.qy-nav-link.is-active{color:#fff;background:rgba(0,0,0,.2);font-weight:600;}
.qy-nav-link.is-active::before{transform:translateY(-50%) scaleY(1);}
.qy-side-cta{padding:8px 22px 0;margin-top:auto;}
.qy-side-cta .qy-btn{width:100%;height:44px;font-size:14px;}
.qy-side-foot{padding:18px 22px 0;font-size:11px;line-height:1.7;color:rgba(201,222,215,.5);border-top:1px solid rgba(255,255,255,.1);margin-top:16px;}

/* ---------- 移动端顶栏 ---------- */
.qy-mobilebar{
  display:none;position:sticky;top:0;z-index:1030;height:60px;background:#fff;
  border-bottom:1px solid var(--qy-border);align-items:center;justify-content:space-between;
  padding:0 18px;transition:box-shadow .25s ease;
}
.qy-mobilebar.is-scrolled{box-shadow:var(--qy-shadow-rest);}
.qy-mobilebar .qy-brand-mini{display:flex;align-items:center;gap:9px;color:var(--qy-primary);font-weight:800;font-size:16px;}
.qy-mobilebar .qy-brand-mark{width:24px;height:24px;flex:0 0 24px;}
.qy-mobilebar .qy-brand-mark::before{left:5px;top:7px;width:14px;box-shadow:0 5px 0 var(--qy-primary);}
.qy-mobilebar .qy-brand-mark::after{right:5px;top:9px;}
.qy-burger{
  width:44px;height:44px;border:1px solid var(--qy-border);border-radius:10px;background:#fff;
  display:inline-flex;align-items:center;justify-content:center;padding:0;
}
.qy-burger span{display:block;width:18px;height:2px;background:var(--qy-primary);position:relative;}
.qy-burger span::before,.qy-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--qy-primary);}
.qy-burger span::before{top:-6px;}
.qy-burger span::after{top:6px;}
.qy-drawer{background:var(--qy-primary);color:#fff;}
.qy-drawer .offcanvas-header{border-bottom:1px solid rgba(255,255,255,.12);padding:18px 20px;}
.qy-drawer .offcanvas-title{font-size:18px;font-weight:800;color:#fff;}
.qy-drawer .btn-close{filter:invert(1) grayscale(1) brightness(1.8);opacity:.8;}
.qy-drawer .qy-nav-link{padding:15px 20px;min-height:48px;font-size:16px;}
.qy-drawer .qy-nav-title{padding:16px 20px 6px;}

/* ---------- 主体布局 ---------- */
.qy-main{margin-left:var(--qy-side);}
.qy-section{padding:88px 0;}
.qy-section.tight{padding:56px 0;}
.qy-section.alt{background:var(--qy-surface-2);}
.qy-sec-head{max-width:720px;margin-bottom:32px;}
.qy-sec-head.between{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.qy-sec-head h2{margin-bottom:12px;}
.qy-sec-head p{color:var(--qy-text-muted);font-size:16px;margin:0;}
.qy-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--qy-primary);background:var(--qy-primary-200);border-radius:var(--qy-radius-badge);
  padding:5px 12px;margin-bottom:16px;letter-spacing:.04em;
}
.qy-eyebrow.lime{background:rgba(201,242,77,.35);}
.qy-badge-outline{
  display:inline-flex;align-items:center;gap:8px;border:1px solid var(--qy-accent);
  color:var(--qy-primary);background:rgba(201,242,77,.16);
  border-radius:var(--qy-radius-badge);padding:5px 12px;font-size:13px;font-weight:600;
}
.qy-tag{
  display:inline-block;font-size:12.5px;font-weight:600;border-radius:var(--qy-radius-badge);
  padding:3px 10px;background:rgba(201,242,77,.35);color:var(--qy-primary);
}
.qy-tag.warn{background:rgba(255,138,61,.18);color:#8A4310;}
.qy-tag.plain{background:var(--qy-surface-2);color:var(--qy-text-muted);}

/* ---------- 按钮 ---------- */
.qy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--qy-radius-btn);
  font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;
  transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease;
  text-align:center;
}
.qy-btn:active{transform:translateY(1px) scale(.995);box-shadow:none;}
.qy-btn-accent{background:var(--qy-accent);color:var(--qy-primary);border-color:var(--qy-accent);}
.qy-btn-accent:hover{filter:brightness(1.06);color:var(--qy-primary);transform:translateY(-1px);box-shadow:var(--qy-shadow-rest);}
.qy-btn-primary{background:var(--qy-primary);color:#fff;border-color:var(--qy-primary);}
.qy-btn-primary:hover{background:var(--qy-primary-600);border-color:var(--qy-primary-600);color:#fff;transform:translateY(-1px);}
.qy-btn-ghost{background:transparent;border-color:var(--qy-border);color:var(--qy-primary);}
.qy-btn-ghost:hover{border-color:var(--qy-accent);color:var(--qy-primary);background:rgba(201,242,77,.12);}
.qy-btn-sm{height:40px;padding:0 18px;font-size:14px;}
.qy-link-more{font-size:14px;font-weight:600;color:var(--qy-primary);border-bottom:2px solid var(--qy-accent);padding-bottom:2px;}

/* ---------- Hero ---------- */
.qy-hero{padding:52px 0 0;}
.qy-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.qy-hero h1{margin:18px 0 18px;}
.qy-hero-sub{font-size:19px;line-height:1.75;color:var(--qy-text-muted);max-width:560px;margin-bottom:28px;}
.qy-hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px;}
.qy-hero-stats{display:flex;gap:38px;flex-wrap:wrap;border-top:1px solid var(--qy-border);padding-top:22px;}
.qy-hero-stats .val{font-size:26px;font-weight:800;color:var(--qy-primary);line-height:1.2;font-variant-numeric:tabular-nums;}
.qy-hero-stats .lbl{font-size:13px;color:var(--qy-text-muted);}
.qy-hero-media{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:16/11;box-shadow:var(--qy-shadow-float);}
.qy-hero-media img{width:100%;height:100%;object-fit:cover;}
.qy-hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(15,61,51,.85) 0%,rgba(15,61,51,.35) 55%,rgba(15,61,51,0) 100%);
}
.qy-scoreboard{
  position:absolute;left:20px;bottom:20px;z-index:2;
  background:rgba(9,38,32,.92);border-radius:var(--qy-radius-sub);
  padding:14px 20px;display:flex;gap:24px;color:#fff;backdrop-filter:blur(2px);
}
.qy-scoreboard .sb-item{min-width:64px;}
.qy-scoreboard .sb-num{font-size:22px;font-weight:800;color:var(--qy-accent);line-height:1.2;font-variant-numeric:tabular-nums;}
.qy-scoreboard .sb-lbl{font-size:12px;color:rgba(201,222,215,.85);}
.qy-notice{
  margin-top:44px;background:var(--qy-primary);color:#fff;border-radius:var(--qy-radius-sub);
  display:flex;align-items:center;gap:14px;padding:0 20px;height:40px;overflow:hidden;
}
.qy-notice::before{content:"";width:3px;height:20px;background:var(--qy-accent);border-radius:2px;flex:0 0 3px;}
.qy-notice p{margin:0;font-size:14px;color:rgba(233,244,238,.92);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* ---------- 步骤条 ---------- */
.qy-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;margin-bottom:64px;}
.qy-step{position:relative;padding:0 26px 0 0;}
.qy-step::after{
  content:"";position:absolute;top:17px;left:44px;right:8px;height:0;
  border-top:1px dashed var(--qy-primary-200);
}
.qy-step:last-child::after{display:none;}
.qy-step-dot{
  width:34px;height:34px;border-radius:50%;background:var(--qy-accent);color:var(--qy-primary);
  font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;position:relative;z-index:1;font-variant-numeric:tabular-nums;
}
.qy-step h4{margin-bottom:8px;}
.qy-step p{font-size:14.5px;line-height:1.75;color:var(--qy-text-muted);margin:0;}

.qy-split{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;margin-bottom:48px;}
.qy-split.reverse{grid-template-columns:5fr 7fr;}
.qy-split.reverse .qy-split-media{order:2;}
.qy-split-media img{border-radius:var(--qy-radius-card);width:100%;aspect-ratio:16/10;object-fit:cover;box-shadow:var(--qy-shadow-rest);}
.qy-split-body h3{margin-bottom:12px;}
.qy-split-body p{color:var(--qy-text-muted);}
.qy-check-list{margin-top:16px;}
.qy-check-list li{position:relative;padding-left:22px;margin-bottom:9px;font-size:15px;color:var(--qy-text);}
.qy-check-list li::before{
  content:"";position:absolute;left:0;top:11px;width:10px;height:10px;border-radius:3px;
  background:rgba(201,242,77,.7);border:1px solid var(--qy-primary-600);
}

/* ---------- 奖励卡 ---------- */
.qy-reward-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.qy-reward-card{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius-card);
  overflow:hidden;border-left:3px solid var(--qy-accent);display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease;
}
.qy-reward-card:hover{transform:translateY(-4px);box-shadow:var(--qy-shadow-hover);}
.qy-reward-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--qy-surface-2);}
.qy-reward-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.qy-reward-card:hover .qy-reward-thumb img{transform:scale(1.03);}
.qy-reward-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.qy-reward-body h4{margin:0;}
.qy-reward-body .desc{font-size:14px;color:var(--qy-text-muted);line-height:1.7;margin:0;flex:1;}
.qy-bar{height:6px;border-radius:99px;background:var(--qy-primary-200);overflow:hidden;}
.qy-bar span{display:block;height:100%;background:var(--qy-accent);border-radius:99px;}
.qy-bar-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--qy-text-muted);font-variant-numeric:tabular-nums;}

/* ---------- 进度看板 ---------- */
.qy-board{
  background:var(--qy-surface-2);border:1px solid var(--qy-border);border-radius:var(--qy-radius-card);
  padding:36px 40px;display:grid;grid-template-columns:1fr 300px;gap:40px;
}
.qy-track{position:relative;padding-top:8px;}
.qy-track-line{position:relative;height:6px;border-radius:99px;background:#D6E1DA;margin:36px 0 54px;}
.qy-track-line span{position:absolute;left:0;top:0;height:100%;width:62%;border-radius:99px;background:var(--qy-accent);}
.qy-milestones{display:grid;grid-template-columns:repeat(4,1fr);}
.qy-milestone{position:relative;text-align:center;}
.qy-milestone::before{
  content:"";position:absolute;left:50%;top:-36px;transform:translate(-50%,-50%);
  width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid #C3D2CB;
}
.qy-milestone.done::before{background:var(--qy-accent);border-color:var(--qy-accent);}
.qy-milestone.active::before{background:var(--qy-warn);border-color:var(--qy-warn);box-shadow:0 0 0 4px rgba(255,138,61,.16);}
.qy-milestone .m-title{font-size:14px;font-weight:600;color:var(--qy-primary);}
.qy-milestone .m-time{font-size:12.5px;color:var(--qy-text-muted);font-variant-numeric:tabular-nums;}
.qy-metrics{display:flex;flex-direction:column;gap:20px;border-left:1px solid var(--qy-border);padding-left:32px;}
.qy-metrics .m-val{font-size:30px;font-weight:800;color:var(--qy-primary);line-height:1.15;font-variant-numeric:tabular-nums;}
.qy-metrics .m-lbl{font-size:13px;color:var(--qy-text-muted);}

/* ---------- CMS 列表 ---------- */
.qy-news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.qy-news-card{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius-card);
  padding:24px;display:flex;flex-direction:column;gap:12px;color:inherit;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.qy-news-card:hover{transform:translateY(-3px);box-shadow:var(--qy-shadow-hover);border-color:var(--qy-primary-200);color:inherit;}
.qy-news-card h3{
  font-size:19px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .2s ease;
}
.qy-news-card:hover h3{color:var(--qy-primary-600);}
.qy-news-card .excerpt{
  font-size:14.5px;color:var(--qy-text-muted);line-height:1.75;margin:0;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.qy-news-meta{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--qy-text-muted);font-variant-numeric:tabular-nums;margin-top:auto;}
.qy-empty{
  background:var(--qy-surface-2);border-radius:var(--qy-radius-sub);padding:48px 24px;text-align:center;
}
.qy-empty .ico{
  width:40px;height:40px;border-radius:12px;background:var(--qy-primary-200);margin:0 auto 14px;position:relative;
}
.qy-empty .ico::before{content:"";position:absolute;left:12px;top:13px;width:16px;height:2px;background:var(--qy-primary-600);box-shadow:0 6px 0 var(--qy-primary-600);}
.qy-empty p{color:var(--qy-text-muted);margin-bottom:10px;}

/* ---------- 数据条 ---------- */
.qy-stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;background:var(--qy-surface);
  border:1px solid var(--qy-border);border-radius:var(--qy-radius-card);padding:34px 32px;box-shadow:var(--qy-shadow-rest);
}
.qy-stat h4{font-size:15px;color:var(--qy-text-muted);font-weight:600;margin-bottom:10px;}
.qy-stat .v{font-size:32px;font-weight:800;color:var(--qy-primary);line-height:1.1;font-variant-numeric:tabular-nums;}
.qy-stat .s{font-size:13px;color:var(--qy-text-muted);margin-top:6px;}

/* ---------- CTA 条带 ---------- */
.qy-cta{
  position:relative;background:var(--qy-primary);border-radius:var(--qy-radius-card);overflow:hidden;
  padding:48px 52px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.qy-cta::before{
  content:"";position:absolute;inset:0;background-image:url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;opacity:.18;
}
.qy-cta > *{position:relative;z-index:1;}
.qy-cta h2{color:#fff;margin-bottom:10px;}
.qy-cta p{color:rgba(233,244,238,.85);margin:0;font-size:15.5px;}

/* ---------- FAQ ---------- */
.qy-accordion .accordion-item{
  border:1px solid var(--qy-border);border-radius:var(--qy-radius-sub);background:#fff;
  margin-bottom:14px;overflow:hidden;
}
.qy-accordion .accordion-button{
  background:#fff;color:var(--qy-primary);font-size:16.5px;font-weight:600;
  padding:20px 22px;box-shadow:none;display:flex;align-items:center;gap:16px;
}
.qy-accordion .accordion-button:not(.collapsed){
  color:var(--qy-primary);background:#fff;box-shadow:inset 3px 0 0 var(--qy-accent);
}
.qy-accordion .accordion-button::after{display:none;}
.qy-accordion .accordion-body{padding:0 22px 22px;color:var(--qy-text-muted);font-size:15px;line-height:1.85;}
.qy-faq-icon{position:relative;width:18px;height:18px;flex:0 0 18px;margin-left:auto;}
.qy-faq-icon::before,.qy-faq-icon::after{
  content:"";position:absolute;background:var(--qy-primary-600);border-radius:2px;transition:.2s ease;
}
.qy-faq-icon::before{left:0;top:8px;width:18px;height:2px;}
.qy-faq-icon::after{left:8px;top:0;width:2px;height:18px;}
.qy-accordion .accordion-button:not(.collapsed) .qy-faq-icon::after{transform:rotate(90deg);opacity:0;}

/* ---------- SEO 文字 ---------- */
.qy-seo{max-width:860px;}
.qy-seo p{font-size:16px;line-height:1.9;color:var(--qy-text-muted);}

/* ---------- 页脚 ---------- */
.qy-footer{background:var(--qy-primary);color:rgba(233,244,238,.8);padding:64px 0 0;margin-top:0;}
.qy-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:44px;}
.qy-footer h5{font-size:15px;font-weight:700;color:#fff;margin:0 0 16px;}
.qy-footer p{font-size:14px;line-height:1.85;color:rgba(233,244,238,.72);}
.qy-footer li{margin-bottom:10px;}
.qy-footer a{color:rgba(233,244,238,.8);font-size:14px;display:inline-block;transition:color .2s ease,transform .2s ease;}
.qy-footer a:hover{color:var(--qy-accent);transform:translateX(2px);}
.qy-footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:20px 0;font-size:13px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(233,244,238,.6);
}
.qy-footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:#fff;font-weight:800;font-size:17px;}

/* ---------- 响应式 ---------- */
@media (max-width:1399px){
  .qy-reward-grid{grid-template-columns:repeat(4,1fr);gap:20px;}
}
@media (max-width:1199px){
  .qy-hero-grid{gap:34px;}
  .qy-reward-grid{grid-template-columns:repeat(2,1fr);}
  .qy-board{grid-template-columns:1fr;padding:30px 30px;gap:28px;}
  .qy-metrics{border-left:none;border-top:1px solid var(--qy-border);padding-left:0;padding-top:24px;flex-direction:row;justify-content:space-between;gap:16px;}
  .qy-split,.qy-split.reverse{grid-template-columns:1fr;gap:26px;}
  .qy-split.reverse .qy-split-media{order:0;}
  .qy-steps{grid-template-columns:repeat(2,1fr);gap:32px 24px;}
  .qy-step::after{display:none;}
  .qy-stat-strip{grid-template-columns:repeat(2,1fr);gap:26px;}
  .qy-footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:991px){
  .qy-sidebar{display:none;}
  .qy-main{margin-left:0;}
  .qy-mobilebar{display:flex;}
  .qy-container{padding:0 24px;}
  .qy-section{padding:64px 0;}
  .qy-hero{padding:34px 0 0;}
  .qy-hero-media{aspect-ratio:16/9;}
  .qy-hero-stats{gap:26px;}
  .qy-news-grid{grid-template-columns:1fr;}
  .qy-milestones{grid-template-columns:repeat(2,1fr);gap:34px 0;}
  .qy-milestone::before{top:-36px;}
  .qy-cta{padding:36px 28px;}
}
@media (max-width:767px){
  .qy-container{padding:0 18px;}
  .qy-section{padding:56px 0;}
  .qy-reward-grid{grid-template-columns:1fr;}
  .qy-stat-strip{grid-template-columns:1fr;padding:26px 22px;}
  .qy-steps{grid-template-columns:1fr;gap:28px;}
  .qy-board{padding:24px 20px;}
  .qy-metrics{flex-direction:column;gap:16px;}
  .qy-hero-stats{gap:20px;}
  .qy-hero-stats .val{font-size:22px;}
  .qy-scoreboard{left:14px;bottom:14px;padding:10px 14px;gap:16px;}
  .qy-scoreboard .sb-num{font-size:18px;}
  .qy-footer{padding-top:48px;}
  .qy-footer-grid{grid-template-columns:1fr;gap:30px;}
  .qy-cta{flex-direction:column;align-items:flex-start;}
  .qy-btn{width:100%;}
  .qy-hero-actions{flex-direction:column;}
  .qy-sec-head.between{align-items:flex-start;}
}

/* roulang page: article */
:root{
  --qy-primary:#0F3D33;
  --qy-primary-600:#17594A;
  --qy-primary-200:#C9DED7;
  --qy-accent:#C9F24D;
  --qy-warn:#FF8A3D;
  --qy-bg:#F6F8F4;
  --qy-surface:#FFFFFF;
  --qy-surface-2:#EEF3EE;
  --qy-text:#12211D;
  --qy-text-muted:#5A6B64;
  --qy-border:#DCE5DF;
  --qy-radius:16px;
  --qy-radius-sm:12px;
  --qy-radius-xs:10px;
  --qy-shadow:0 2px 8px rgba(15,61,51,.06);
  --qy-shadow-hover:0 10px 24px rgba(15,61,51,.10);
  --qy-shadow-float:0 24px 60px rgba(15,61,51,.18);
  --qy-sidebar:240px;
  --bs-body-bg:#F6F8F4;
  --bs-body-color:#12211D;
  --bs-border-color:#DCE5DF;
  --bs-border-radius:12px;
  --bs-link-color:#17594A;
  --bs-link-hover-color:#0F3D33;
  --bs-font-sans-serif:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--bs-font-sans-serif);
  font-size:16px;
  line-height:1.85;
  color:var(--qy-text);
  background:var(--qy-bg);
  -webkit-font-smoothing:antialiased;
  font-variant-numeric:tabular-nums;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--qy-primary-600);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--qy-primary)}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,h5{margin:0;color:var(--qy-primary);letter-spacing:-.01em}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--qy-accent);outline-offset:2px}

.qy-container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px}
@media (max-width:1199px){.qy-container{padding:0 24px}}
@media (max-width:767px){.qy-container{padding:0 18px}}

/* ============ 侧栏 ============ */
.qy-sidebar{
  position:fixed;top:0;left:0;width:var(--qy-sidebar);height:100vh;
  background:var(--qy-primary);color:#DDEDE6;
  display:flex;flex-direction:column;
  padding:26px 0 22px;overflow-y:auto;z-index:1040;
}
.qy-brand{display:flex;align-items:center;gap:10px;padding:0 20px 22px;border-bottom:1px solid rgba(255,255,255,.12)}
.qy-brand-mark{position:relative;flex:0 0 auto;width:28px;height:28px;border-radius:8px;background:var(--qy-accent)}
.qy-brand-mark::before{content:"";position:absolute;left:6px;top:13px;width:16px;height:2px;border-radius:2px;background:var(--qy-primary);transform:rotate(-28deg)}
.qy-brand-mark::after{content:"";position:absolute;left:5px;bottom:6px;width:6px;height:6px;border-radius:50%;background:var(--qy-primary)}
.qy-brand-text{display:flex;flex-direction:column;line-height:1.2}
.qy-brand-text strong{font-size:19px;font-weight:800;color:#fff;letter-spacing:.01em}
.qy-brand-text span{font-size:12px;color:#9EC4B6;letter-spacing:.16em;margin-top:3px}
.qy-nav-group{padding:20px 12px 0}
.qy-nav-title{font-size:12px;letter-spacing:.16em;color:#8FB6A9;padding:0 10px 8px}
.qy-nav-link{
  position:relative;display:block;padding:10px 12px;border-radius:var(--qy-radius-xs);
  color:#CFE3DA;font-size:15px;transition:background .2s ease,color .2s ease,padding .2s ease;
}
.qy-nav-link:hover{background:rgba(255,255,255,.07);color:#fff;padding-left:16px}
.qy-nav-link.is-active{color:#fff;font-weight:600;background:rgba(255,255,255,.10)}
.qy-nav-link.is-active::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--qy-accent)}
.qy-sidebar-cta{margin:22px 16px 0;width:calc(100% - 32px);justify-content:center}
.qy-sidebar-foot{margin-top:auto;padding:18px 20px 0;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#8FB6A9;line-height:1.7}

@media (min-width:992px){body{padding-left:var(--qy-sidebar)}}
@media (max-width:991px){.qy-sidebar{display:none}}

/* ============ 移动顶栏 ============ */
.qy-topbar{
  display:none;position:sticky;top:0;z-index:1030;height:60px;
  align-items:center;justify-content:space-between;padding:0 18px;
  background:#fff;border-bottom:1px solid var(--qy-border);transition:box-shadow .2s ease;
}
.qy-topbar.is-scrolled{box-shadow:0 4px 16px rgba(15,61,51,.08)}
.qy-topbar-brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;color:var(--qy-primary)}
.qy-topbar-brand .qy-brand-mark{width:24px;height:24px;border-radius:7px}
.qy-topbar-brand .qy-brand-mark::before{left:5px;top:11px;width:14px}
.qy-topbar-brand .qy-brand-mark::after{left:4px;bottom:5px;width:5px;height:5px}
.qy-burger{
  width:42px;height:42px;border:1px solid var(--qy-border);border-radius:var(--qy-radius-xs);
  background:#fff;display:inline-flex;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.qy-burger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--qy-primary)}
@media (max-width:991px){.qy-topbar{display:flex}}

#qyDrawer{background:var(--qy-primary);color:#fff;width:82%;max-width:330px;border:0}
#qyDrawer .qy-nav-link{padding:14px;font-size:16px;min-height:48px;display:flex;align-items:center}
#qyDrawer .qy-nav-title{color:#8FB6A9}
.offcanvas-header{border-bottom:1px solid rgba(255,255,255,.12);padding:18px 20px}
.offcanvas-header .btn-close{filter:invert(1) grayscale(1);opacity:.7}
.offcanvas-body{padding:8px 12px 24px}

/* ============ 按钮 / 徽章 ============ */
.qy-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:var(--qy-radius-sm);
  font-size:15px;font-weight:600;line-height:1.2;border:1px solid transparent;
  cursor:pointer;text-align:center;transition:transform .18s ease,background .18s ease,box-shadow .18s ease,border-color .18s ease,color .18s ease;
}
.qy-btn:active{transform:translateY(1px);box-shadow:none}
.qy-btn--accent{background:var(--qy-accent);color:var(--qy-primary)}
.qy-btn--accent:hover{background:#D4F76B;color:var(--qy-primary);transform:translateY(-1px);box-shadow:var(--qy-shadow-hover)}
.qy-btn--primary{background:var(--qy-primary);color:#fff}
.qy-btn--primary:hover{background:var(--qy-primary-600);color:#fff;transform:translateY(-1px);box-shadow:var(--qy-shadow-hover)}
.qy-btn--ghost{background:transparent;border-color:var(--qy-border);color:var(--qy-primary)}
.qy-btn--ghost:hover{border-color:var(--qy-accent);color:var(--qy-primary);background:rgba(201,242,77,.18)}
.qy-btn--ghost-light{background:transparent;border-color:rgba(255,255,255,.4);color:#fff}
.qy-btn--ghost-light:hover{border-color:var(--qy-accent);color:var(--qy-accent);background:rgba(255,255,255,.06)}

.btn-primary{
  --bs-btn-bg:var(--qy-primary);--bs-btn-border-color:var(--qy-primary);
  --bs-btn-hover-bg:var(--qy-primary-600);--bs-btn-hover-border-color:var(--qy-primary-600);
  --bs-btn-active-bg:var(--qy-primary-600);--bs-btn-active-border-color:var(--qy-primary-600);
  --bs-btn-color:#fff;--bs-btn-hover-color:#fff;--bs-btn-active-color:#fff;
  border-radius:var(--qy-radius-sm);font-weight:600;
}
.qy-badge{
  display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:6px;
  font-size:12.5px;font-weight:600;background:var(--qy-primary-200);color:var(--qy-primary);
}
.qy-badge--accent{background:#E8F9BE;color:#2C4A12}
.qy-badge--warn{background:#FFE6D5;color:#8A3E10}

/* ============ 面包屑 ============ */
.qy-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--qy-text-muted);padding:28px 0 16px}
.qy-crumb a{color:var(--qy-text-muted)}
.qy-crumb a:hover{color:var(--qy-primary)}
.qy-crumb .qy-crumb-sep{color:#A9BCB4}
.qy-crumb .is-current{color:#8FA79E;max-width:46ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ============ 文章头 ============ */
.qy-article-head{padding:4px 0 24px;border-bottom:1px solid var(--qy-border)}
.qy-article-title{
  font-size:clamp(28px,3.4vw,42px);font-weight:800;line-height:1.3;
  letter-spacing:-.01em;color:var(--qy-primary);margin:0 0 18px;
}
.qy-article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;font-size:14px;color:var(--qy-text-muted)}
.qy-article-meta .qy-dot{width:4px;height:4px;border-radius:50%;background:#B9CCC4;display:inline-block}

/* ============ 正文 ============ */
.qy-article-layout{padding:32px 0 0}
.qy-article-card{
  background:var(--qy-surface);border:1px solid var(--qy-border);
  border-radius:var(--qy-radius);padding:40px 44px;box-shadow:var(--qy-shadow);
}
@media (max-width:767px){.qy-article-card{padding:24px 18px;border-radius:var(--qy-radius-sm)}}
.qy-article-body{max-width:800px;font-size:17px;line-height:1.95;color:var(--qy-text)}
.qy-article-body p{margin:0 0 1.2em}
.qy-article-body h2{
  font-size:clamp(22px,2.4vw,28px);font-weight:700;line-height:1.35;
  margin:36px 0 14px;padding-left:14px;border-left:4px solid var(--qy-accent);
}
.qy-article-body h3{font-size:20px;font-weight:700;margin:28px 0 10px;color:var(--qy-primary-600)}
.qy-article-body ul,.qy-article-body ol{margin:0 0 1.2em;padding-left:22px}
.qy-article-body li{margin-bottom:.5em;line-height:1.85}
.qy-article-body img{border-radius:var(--qy-radius-sm);margin:20px 0;width:100%;object-fit:cover}
.qy-article-body figure{margin:22px 0}
.qy-article-body figcaption{font-size:13px;color:var(--qy-text-muted);text-align:center;margin-top:8px;line-height:1.7}
.qy-article-body blockquote{
  margin:22px 0;padding:16px 20px;background:var(--qy-surface-2);
  border-left:4px solid var(--qy-accent);border-radius:0 var(--qy-radius-sm) var(--qy-radius-sm) 0;
  color:var(--qy-text-muted);font-size:16px;
}
.qy-article-body a{color:var(--qy-primary-600);border-bottom:1px solid var(--qy-primary-200)}
.qy-article-body a:hover{border-bottom-color:var(--qy-accent)}
.qy-article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15.5px}
.qy-article-body th{background:var(--qy-primary);color:#fff;text-align:left;padding:12px 14px;font-weight:600}
.qy-article-body td{padding:12px 14px;border-bottom:1px solid var(--qy-border);line-height:1.6}
.qy-article-body tr:nth-child(even) td{background:#F8FAF7}
.qy-article-body hr{border:0;border-top:1px solid var(--qy-border);margin:32px 0}

/* ============ 空态 ============ */
.qy-empty{
  background:var(--qy-surface-2);border-radius:var(--qy-radius-sm);
  padding:52px 24px;text-align:center;color:var(--qy-text-muted);
}
.qy-empty-icon{
  width:52px;height:52px;margin:0 auto 16px;border-radius:14px;
  border:2px dashed #A9C4BA;display:flex;align-items:center;justify-content:center;
  color:var(--qy-primary-600);font-weight:800;font-size:20px;
}
.qy-empty p{margin:0 0 12px;font-size:15.5px}
.qy-empty a{font-weight:600;color:var(--qy-primary);border-bottom:2px solid var(--qy-accent)}

/* ============ 侧位粘性区 ============ */
.qy-sticky{position:sticky;top:24px;display:flex;flex-direction:column;gap:20px}
@media (max-width:1199px){.qy-sticky{position:static}}
.qy-panel{
  background:var(--qy-surface);border:1px solid var(--qy-border);
  border-radius:var(--qy-radius);padding:22px 22px 20px;box-shadow:var(--qy-shadow);
}
.qy-panel h3{font-size:16px;font-weight:700;margin:0 0 6px}
.qy-panel-sub{font-size:13px;color:var(--qy-text-muted);margin:0 0 12px}
.qy-toc ol{list-style:none;margin:0;padding:0;counter-reset:qytoc}
.qy-toc li a{
  position:relative;display:block;padding:7px 8px 7px 28px;border-radius:8px;
  font-size:14.5px;color:var(--qy-text-muted);line-height:1.55;transition:background .2s ease,color .2s ease;
}
.qy-toc li a::before{
  counter-increment:qytoc;content:counter(qytoc,decimal-leading-zero);
  position:absolute;left:8px;top:8px;font-size:12px;color:var(--qy-primary-600);
}
.qy-toc li a:hover{background:var(--qy-surface-2);color:var(--qy-primary)}
.qy-toc li.is-sub a{padding-left:42px;font-size:14px}
.qy-toc li.is-sub a::before{color:#9BB3AA}
.qy-side-list{list-style:none;margin:0;padding:0}
.qy-side-list li{border-bottom:1px solid var(--qy-border)}
.qy-side-list li:last-child{border-bottom:0}
.qy-side-list a{display:flex;justify-content:space-between;gap:12px;padding:11px 0;font-size:14.5px;color:var(--qy-text)}
.qy-side-list a:hover{color:var(--qy-primary-600)}
.qy-side-list span{color:#A9BCB4;font-size:13px}

/* ============ 相关推荐 ============ */
.qy-section{padding:88px 0 0}
@media (max-width:991px){.qy-section{padding:64px 0 0}}
@media (max-width:767px){.qy-section{padding:56px 0 0}}
.qy-section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:28px}
.qy-section-head h2{font-size:clamp(24px,3vw,32px);font-weight:700}
.qy-section-head p{margin:8px 0 0;font-size:15px;color:var(--qy-text-muted);max-width:640px}
.qy-rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media (max-width:991px){.qy-rel-grid{grid-template-columns:repeat(2,1fr);gap:16px}}
@media (max-width:600px){.qy-rel-grid{grid-template-columns:1fr}}
.qy-rel-card{
  display:flex;flex-direction:column;background:var(--qy-surface);border:1px solid var(--qy-border);
  border-radius:var(--qy-radius);overflow:hidden;box-shadow:var(--qy-shadow);
  transition:transform .35s ease,box-shadow .35s ease;
}
.qy-rel-card:hover{transform:translateY(-4px);box-shadow:var(--qy-shadow-hover)}
.qy-rel-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--qy-surface-2)}
.qy-rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.qy-rel-card:hover .qy-rel-thumb img{transform:scale(1.03)}
.qy-rel-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px}
.qy-rel-body h3{font-size:18px;font-weight:700;line-height:1.45}
.qy-rel-card:hover .qy-rel-body h3{color:var(--qy-primary-600);text-decoration:underline;text-decoration-color:var(--qy-accent);text-decoration-thickness:2px;text-underline-offset:4px}
.qy-rel-body p{margin:0;font-size:14.5px;line-height:1.75;color:var(--qy-text-muted)}
.qy-back-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:26px;font-size:15px}
.qy-back-links a{font-weight:600;color:var(--qy-primary);border-bottom:2px solid var(--qy-accent);padding-bottom:2px}
.qy-back-links a:hover{color:var(--qy-primary-600)}

/* ============ CTA 条带 ============ */
.qy-cta-band{
  margin-top:88px;border-radius:20px;padding:40px 44px;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  background-image:linear-gradient(90deg,rgba(15,61,51,.97),rgba(15,61,51,.84)),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.qy-cta-band h2{color:#fff;font-size:clamp(22px,2.6vw,30px);font-weight:700;line-height:1.35}
.qy-cta-band p{margin:10px 0 0;font-size:15px;color:#CFE3DA;max-width:620px}
.qy-cta-actions{display:flex;flex-wrap:wrap;gap:12px}
@media (max-width:991px){
  .qy-cta-band{margin-top:64px;padding:30px 24px;border-radius:16px;flex-direction:column;align-items:flex-start}
}

/* ============ 页脚 ============ */
.qy-footer{margin-top:88px;background:var(--qy-primary);color:#CFE3DA;padding:64px 0 24px}
@media (max-width:991px){.qy-footer{margin-top:64px;padding:48px 0 20px}}
.qy-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:36px}
@media (max-width:991px){.qy-footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media (max-width:600px){.qy-footer-grid{grid-template-columns:1fr}}
.qy-footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px}
.qy-footer p{font-size:14px;line-height:1.85;color:#B7D2C7;margin:0;max-width:340px}
.qy-footer h5{font-size:15px;font-weight:700;color:#fff;margin:0 0 14px}
.qy-footer ul{list-style:none;margin:0;padding:0}
.qy-footer li{font-size:14px;line-height:2;color:#B7D2C7}
.qy-footer ul a{color:#B7D2C7;display:inline-block;transition:color .2s ease,transform .2s ease}
.qy-footer ul a:hover{color:var(--qy-accent);transform:translateX(2px)}
.qy-footer-bottom{
  margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:#9EC4B6;
}
@media (max-width:600px){.qy-footer-bottom{justify-content:center;text-align:center}}

/* roulang page: category1 */
:root{
  --qy-primary:#0F3D33;
  --qy-primary-600:#17594A;
  --qy-primary-200:#C9DED7;
  --qy-accent:#C9F24D;
  --qy-warn:#FF8A3D;
  --qy-bg:#F6F8F4;
  --qy-surface:#FFFFFF;
  --qy-surface-2:#EEF3EE;
  --qy-text:#12211D;
  --qy-text-muted:#5A6B64;
  --qy-border:#DCE5DF;
  --qy-radius:16px;
  --qy-radius-sm:12px;
  --qy-radius-xs:10px;
  --qy-radius-badge:6px;
  --qy-radius-img:12px;
  --qy-shadow-1:0 2px 8px rgba(15,61,51,.06);
  --qy-shadow-2:0 10px 24px rgba(15,61,51,.10);
  --qy-shadow-3:0 24px 60px rgba(15,61,51,.18);
  --qy-sidebar-w:240px;
  --qy-gutter:24px;
  --bs-body-bg:var(--qy-bg);
  --bs-body-color:var(--qy-text);
  --bs-border-color:var(--qy-border);
  --bs-border-radius:var(--qy-radius-sm);
  --bs-link-color:var(--qy-primary);
  --bs-link-hover-color:var(--qy-primary-600);
  --bs-font-sans-serif:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--bs-font-sans-serif);
  background:var(--qy-bg);
  color:var(--qy-text);
  font-size:16px;
  line-height:1.85;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--qy-primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--qy-primary-600);}
button,input{font-family:inherit;}
:focus-visible{outline:2px solid var(--qy-accent);outline-offset:2px;}

/* 布局骨架 */
.qy-layout{margin-left:var(--qy-sidebar-w);min-height:100vh;display:flex;flex-direction:column;}
.qy-main{flex:1 1 auto;}
.qy-container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px;}

/* 左侧竖向导航 */
.qy-sidebar{
  position:fixed;top:0;left:0;bottom:0;width:var(--qy-sidebar-w);
  background:var(--qy-primary);color:#fff;
  padding:26px 18px 22px;display:flex;flex-direction:column;
  overflow-y:auto;z-index:1040;
}
.qy-brand{display:flex;align-items:center;gap:10px;padding:0 8px 22px;border-bottom:1px solid rgba(255,255,255,.12);}
.qy-brand-mark{width:28px;height:28px;border-radius:8px;background:var(--qy-accent);position:relative;flex:none;}
.qy-brand-mark::after{content:"";position:absolute;left:9px;top:9px;width:11px;height:11px;background:var(--qy-primary);clip-path:polygon(0 0,100% 50%,0 100%);}
.qy-brand-text{display:flex;flex-direction:column;line-height:1.2;}
.qy-brand-text b{font-size:18px;font-weight:800;letter-spacing:.02em;}
.qy-brand-text span{font-size:12px;color:var(--qy-primary-200);letter-spacing:.24em;}
.qy-nav-group{display:flex;flex-direction:column;gap:4px;margin-top:20px;}
.qy-nav-title{font-size:12px;letter-spacing:.18em;color:rgba(255,255,255,.5);padding:0 10px 8px;}
.qy-nav-link{
  position:relative;display:flex;align-items:center;min-height:44px;
  padding:10px 14px 10px 16px;border-radius:var(--qy-radius-xs);
  color:rgba(255,255,255,.8);font-size:15px;transition:background .2s ease,color .2s ease;
}
.qy-nav-link:hover{color:#fff;background:rgba(255,255,255,.08);}
.qy-nav-link.is-active{color:#fff;font-weight:700;background:rgba(0,0,0,.2);}
.qy-nav-link.is-active::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:20px;border-radius:2px;background:var(--qy-accent);
}
.qy-side-foot{margin-top:auto;padding:18px 10px 0;border-top:1px solid rgba(255,255,255,.12);}
.qy-side-cta{
  display:block;text-align:center;background:var(--qy-accent);color:#10231C;
  font-weight:800;font-size:15px;padding:12px 16px;border-radius:var(--qy-radius-xs);
  transition:filter .2s ease,transform .2s ease;
}
.qy-side-cta:hover{filter:brightness(1.06);color:#10231C;transform:translateY(-1px);}
.qy-side-cta:active{transform:translateY(1px);}
.qy-side-meta{margin-top:14px;font-size:12px;line-height:1.8;color:rgba(255,255,255,.45);text-align:center;}

/* 移动端顶部导航 */
.qy-mobile-bar{
  display:none;position:sticky;top:0;z-index:1050;height:60px;
  background:var(--qy-surface);border-bottom:1px solid var(--qy-border);
  align-items:center;justify-content:space-between;padding:0 18px;transition:box-shadow .25s ease;
}
.qy-mobile-bar.is-scrolled{box-shadow:var(--qy-shadow-2);}
.qy-mobile-brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;color:var(--qy-primary);}
.qy-burger{
  width:44px;height:44px;border:1px solid var(--qy-border);background:var(--qy-surface);
  border-radius:var(--qy-radius-xs);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;
}
.qy-burger span{display:block;width:18px;height:2px;background:var(--qy-primary);border-radius:2px;}
.qy-drawer{background:var(--qy-primary);color:#fff;width:280px;}
.qy-drawer .offcanvas-header{border-bottom:1px solid rgba(255,255,255,.12);}
.qy-drawer .btn-close{filter:invert(1) grayscale(1) brightness(2);opacity:.8;}
.qy-drawer .qy-nav-link{min-height:48px;font-size:16px;}

/* 面包屑 */
.qy-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.78);margin-bottom:14px;}
.qy-crumb a{color:rgba(255,255,255,.9);}
.qy-crumb a:hover{color:var(--qy-accent);}
.qy-crumb .sep{color:rgba(255,255,255,.45);}
.qy-crumb .cur{color:var(--qy-accent);font-weight:600;}

/* 页头 */
.qy-pagehead-wrap{padding-top:34px;}
.qy-pagehead{
  position:relative;border-radius:20px;overflow:hidden;min-height:250px;
  display:flex;align-items:flex-end;padding:36px 40px;
  background-image:linear-gradient(90deg,rgba(15,61,51,.95) 0%,rgba(15,61,51,.78) 44%,rgba(15,61,51,.32) 100%),url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
}
.qy-pagehead-inner{max-width:720px;}
.qy-h1{
  font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;letter-spacing:-.01em;
  color:#fff;margin:0 0 12px;
}
.qy-lead{font-size:18px;line-height:1.7;color:rgba(255,255,255,.86);margin:0;}
.qy-badge{
  display:inline-block;font-size:12px;font-weight:600;letter-spacing:.04em;
  padding:4px 10px;border-radius:var(--qy-radius-badge);line-height:1.6;
}
.qy-badge-accent{background:rgba(201,242,77,.18);color:var(--qy-accent);border:1px solid rgba(201,242,77,.45);}
.qy-badge-soft{background:var(--qy-surface-2);color:var(--qy-primary);border:1px solid var(--qy-border);}
.qy-badge-warn{background:rgba(255,138,61,.16);color:#B4521A;border:1px solid rgba(255,138,61,.4);}

/* 板块 */
.qy-section{padding:88px 0 0;}
.qy-section:last-of-type{padding-bottom:88px;}
.qy-sec-head{max-width:760px;margin-bottom:32px;}
.qy-sec-title{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.3;margin:0 0 12px;color:var(--qy-primary);}
.qy-sec-desc{font-size:16px;line-height:1.8;color:var(--qy-text-muted);margin:0;}

/* 图文左右交替 */
.qy-split{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:center;}
.qy-split.is-flip{grid-template-columns:5fr 7fr;}
.qy-split + .qy-split{margin-top:64px;}
.qy-split-body h3{font-size:22px;font-weight:700;line-height:1.4;margin:14px 0 12px;color:var(--qy-primary);}
.qy-split-body p{margin:0 0 14px;color:var(--qy-text-muted);}
.qy-split-body ul{margin:0;padding:0;list-style:none;}
.qy-split-body li{position:relative;padding-left:18px;margin-bottom:8px;color:var(--qy-text);font-size:15px;}
.qy-split-body li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;background:var(--qy-accent);}
.qy-split-media{border-radius:var(--qy-radius-img);overflow:hidden;box-shadow:var(--qy-shadow-1);}
.qy-split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .35s ease;}
.qy-split-media:hover img{transform:scale(1.03);}

/* 数据条带 */
.qy-statband{
  background:var(--qy-primary);border-radius:20px;padding:34px 32px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;box-shadow:var(--qy-shadow-2);
}
.qy-stat{border-left:1px solid rgba(255,255,255,.14);padding-left:20px;}
.qy-stat:first-child{border-left:none;padding-left:0;}
.qy-stat-num{font-size:clamp(22px,2.6vw,30px);font-weight:800;color:var(--qy-accent);line-height:1.3;}
.qy-stat-label{font-size:13px;color:rgba(255,255,255,.66);margin-top:4px;}

/* 关注清单 */
.qy-focuslist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px;}
.qy-focus-item{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-left:3px solid var(--qy-accent);
  border-radius:var(--qy-radius-sm);padding:18px 20px;transition:box-shadow .25s ease,transform .25s ease;
}
.qy-focus-item:hover{box-shadow:var(--qy-shadow-2);transform:translateY(-2px);}
.qy-focus-item h4{font-size:17px;font-weight:600;margin:0 0 6px;color:var(--qy-primary);}
.qy-focus-item p{margin:0;font-size:14px;line-height:1.7;color:var(--qy-text-muted);}

/* CTA 条带 */
.qy-ctaband{
  background-color:var(--qy-primary);
  background-image:linear-gradient(90deg,rgba(15,61,51,.92),rgba(15,61,51,.78)),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.qy-ctaband-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:56px 0;flex-wrap:wrap;}
.qy-ctaband h2{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:#fff;margin:0 0 10px;}
.qy-ctaband p{margin:0;color:rgba(255,255,255,.78);max-width:620px;font-size:15px;}
.qy-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* 按钮 */
.qy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:15px;font-weight:700;padding:13px 26px;border-radius:var(--qy-radius-sm);
  border:1px solid transparent;cursor:pointer;transition:all .2s ease;line-height:1.4;
}
.qy-btn-accent{background:var(--qy-accent);color:#10231C;}
.qy-btn-accent:hover{filter:brightness(1.06);color:#10231C;transform:translateY(-1px);}
.qy-btn-accent:active{transform:translateY(1px);box-shadow:none;}
.qy-btn-primary{background:var(--qy-primary);color:#fff;}
.qy-btn-primary:hover{background:var(--qy-primary-600);color:#fff;transform:translateY(-1px);}
.qy-btn-ghost{background:transparent;border-color:var(--qy-border);color:var(--qy-primary);}
.qy-btn-ghost:hover{border-color:var(--qy-accent);color:var(--qy-primary);}
.qy-btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.4);color:#fff;}
.qy-btn-ghost-light:hover{border-color:var(--qy-accent);color:var(--qy-accent);}

/* FAQ */
.qy-faq{max-width:900px;}
.qy-faq .accordion-item{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius-sm);
  margin-bottom:12px;overflow:hidden;
}
.qy-faq .accordion-button{
  font-size:17px;font-weight:600;color:var(--qy-text);background:var(--qy-surface);
  padding:18px 22px;box-shadow:none;line-height:1.6;
}
.qy-faq .accordion-button:not(.collapsed){
  color:var(--qy-primary);background:var(--qy-surface-2);
  box-shadow:inset 3px 0 0 var(--qy-accent);
}
.qy-faq .accordion-button:focus{box-shadow:inset 3px 0 0 var(--qy-accent);}
.qy-faq .accordion-button::after{
  content:"";width:18px;height:18px;background-image:none;flex:none;
  background:
    linear-gradient(var(--qy-primary),var(--qy-primary)) center/18px 2px no-repeat,
    linear-gradient(var(--qy-primary),var(--qy-primary)) center/2px 18px no-repeat;
}
.qy-faq .accordion-button:not(.collapsed)::after{
  background:linear-gradient(var(--qy-primary),var(--qy-primary)) center/18px 2px no-repeat;
}
.qy-faq .accordion-body{padding:6px 22px 20px;color:var(--qy-text-muted);font-size:15px;line-height:1.8;}

/* 页脚 */
.qy-footer{background:var(--qy-primary);color:rgba(255,255,255,.72);padding:64px 0 0;margin-top:88px;}
.qy-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;}
.qy-footer h5{font-size:15px;font-weight:700;color:#fff;margin:0 0 16px;}
.qy-footer p{font-size:14px;line-height:1.9;margin:0;color:rgba(255,255,255,.68);}
.qy-footer ul{list-style:none;margin:0;padding:0;}
.qy-footer li{font-size:14px;line-height:1.9;margin-bottom:8px;color:rgba(255,255,255,.68);}
.qy-footer li a{color:rgba(255,255,255,.78);display:inline-block;transition:color .2s ease,transform .2s ease;}
.qy-footer li a:hover{color:var(--qy-accent);transform:translateX(2px);}
.qy-footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px;}
.qy-footer-brand .qy-brand-mark{width:26px;height:26px;}
.qy-footer-brand .qy-brand-mark::after{left:8px;top:8px;width:10px;height:10px;}
.qy-footer-bottom{
  margin-top:48px;border-top:1px solid rgba(255,255,255,.14);padding:18px 0 22px;
  display:flex;justify-content:space-between;gap:12px;font-size:13px;color:rgba(255,255,255,.55);flex-wrap:wrap;
}

/* 响应式 */
@media (max-width:1199px){
  .qy-container{padding:0 24px;}
  .qy-split{gap:36px;}
}
@media (max-width:991px){
  .qy-sidebar{display:none;}
  .qy-layout{margin-left:0;}
  .qy-mobile-bar{display:flex;}
  .qy-container{padding:0 24px;}
  .qy-section{padding-top:64px;}
  .qy-section:last-of-type{padding-bottom:64px;}
  .qy-pagehead-wrap{padding-top:24px;}
  .qy-pagehead{min-height:230px;padding:28px 26px;border-radius:16px;}
  .qy-split,.qy-split.is-flip{grid-template-columns:1fr;gap:24px;}
  .qy-split + .qy-split{margin-top:48px;}
  .qy-split-media{order:-1;}
  .qy-split-media img{aspect-ratio:16/9;}
  .qy-statband{grid-template-columns:repeat(2,1fr);padding:28px 24px;}
  .qy-stat{padding-left:16px;}
  .qy-stat:nth-child(3){border-left:none;padding-left:0;}
  .qy-footer-grid{grid-template-columns:repeat(2,1fr);gap:28px;}
  .qy-ctaband-inner{padding:48px 0;}
}
@media (max-width:767px){
  .qy-container{padding:0 18px;}
  .qy-section{padding-top:56px;}
  .qy-section:last-of-type{padding-bottom:56px;}
  .qy-pagehead{min-height:210px;padding:22px 20px;}
  .qy-h1{font-size:30px;}
  .qy-lead{font-size:16px;}
  .qy-focuslist{grid-template-columns:1fr;}
  .qy-statband{grid-template-columns:1fr;gap:18px;}
  .qy-stat{padding-left:0;border-left:none;border-top:1px solid rgba(255,255,255,.14);padding-top:14px;}
  .qy-stat:first-child{border-top:none;padding-top:0;}
  .qy-ctaband-inner{flex-direction:column;align-items:flex-start;}
  .qy-cta-actions{width:100%;}
  .qy-cta-actions .qy-btn{flex:1 1 100%;}
  .qy-footer{margin-top:56px;padding-top:48px;}
  .qy-footer-grid{grid-template-columns:1fr;}
  .qy-footer-bottom{justify-content:center;text-align:center;}
}

/* roulang page: category2 */
:root{
  --qy-primary:#0F3D33;
  --qy-primary-600:#17594A;
  --qy-primary-200:#C9DED7;
  --qy-accent:#C9F24D;
  --qy-warn:#FF8A3D;
  --qy-bg:#F6F8F4;
  --qy-surface:#FFFFFF;
  --qy-surface-2:#EEF3EE;
  --qy-text:#12211D;
  --qy-text-muted:#5A6B64;
  --qy-border:#DCE5DF;
  --qy-r-card:16px;
  --qy-r-sub:12px;
  --qy-r-input:10px;
  --qy-r-badge:6px;
  --qy-shadow:0 2px 8px rgba(15,61,51,.06);
  --qy-shadow-hover:0 10px 24px rgba(15,61,51,.10);
  --qy-shadow-lg:0 24px 60px rgba(15,61,51,.18);
  --bs-body-bg:#F6F8F4;
  --bs-body-color:#12211D;
  --bs-border-color:#DCE5DF;
  --bs-border-radius:12px;
  --bs-link-color:#0F3D33;
  --bs-link-hover-color:#17594A;
  --bs-primary:#0F3D33;
  --bs-font-sans-serif:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --bs-body-font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--qy-text);
  background:var(--qy-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--qy-primary);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease}
a:hover{color:var(--qy-primary-600)}
h1,h2,h3,h4,h5{margin:0;font-weight:700;color:var(--qy-primary);letter-spacing:-.01em}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0}
.num,.qy-num{font-variant-numeric:tabular-nums}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:2px solid var(--qy-accent);
  outline-offset:2px;
  border-radius:6px;
}
.qy-container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px}

/* ---------- 左侧竖向导航 ---------- */
.qy-sidebar{
  position:fixed;top:0;left:0;width:240px;height:100vh;
  background:var(--qy-primary);
  display:flex;flex-direction:column;
  padding:22px 16px 18px;
  overflow-y:auto;
  z-index:1035;
}
.qy-brand{display:flex;align-items:center;gap:12px;padding:4px 8px 18px;border-bottom:1px solid rgba(255,255,255,.13);margin-bottom:6px}
.qy-brand-mark{
  position:relative;flex:none;width:28px;height:28px;border-radius:9px;background:var(--qy-accent);
}
.qy-brand-mark::after{
  content:"";position:absolute;left:8px;top:8px;width:11px;height:11px;
  border-left:2px solid var(--qy-primary);border-bottom:2px solid var(--qy-primary);
  transform:skewX(-14deg);
}
.qy-brand-name{display:block;font-size:19px;font-weight:800;color:#fff;line-height:1.2}
.qy-brand-sub{display:block;font-size:11px;letter-spacing:.2em;color:#9BC3B7;margin-top:2px}
.qy-nav-group{margin-top:14px}
.qy-nav-title{font-size:12px;letter-spacing:.14em;color:#7FA79B;padding:0 12px;margin-bottom:6px}
.qy-nav-link{
  display:flex;align-items:center;
  padding:11px 12px;margin-bottom:2px;
  font-size:15px;color:#CFE3DC;
  border-left:3px solid transparent;
  border-radius:0 10px 10px 0;
  transition:background-color .2s ease,color .2s ease,padding-left .2s ease,border-color .2s ease;
}
.qy-nav-link:hover{background:rgba(255,255,255,.07);color:#fff;padding-left:15px}
.qy-nav-link.is-active{background:rgba(0,0,0,.18);color:#fff;font-weight:700;border-left-color:var(--qy-accent)}
.qy-side-foot{margin-top:auto;padding-top:20px}
.qy-side-cta{margin-bottom:14px}
.qy-side-note{font-size:12px;color:#8FB5A9;line-height:1.6;margin:0}
.qy-side-copy{font-size:11px;color:#6E9689;line-height:1.7;border-top:1px solid rgba(255,255,255,.12);padding-top:12px;margin:0}

/* ---------- 按钮 ---------- */
.btn{font-family:inherit;font-weight:600;border-radius:var(--qy-r-sub);padding:11px 22px;font-size:15px;line-height:1.4;transition:transform .18s ease,background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease}
.btn:focus,.btn:focus-visible{box-shadow:none}
.btn-qy-primary{background:var(--qy-primary);color:#fff;border:1px solid var(--qy-primary)}
.btn-qy-primary:hover{background:var(--qy-primary-600);border-color:var(--qy-primary-600);color:#fff;transform:translateY(-1px)}
.btn-qy-primary:active{transform:translateY(1px);box-shadow:none}
.btn-qy-accent{background:var(--qy-accent);color:#12211D;border:1px solid var(--qy-accent);font-weight:700}
.btn-qy-accent:hover{background:#D4F76B;border-color:#D4F76B;color:#0F3D33;transform:translateY(-1px)}
.btn-qy-accent:active{transform:translateY(1px)}
.btn-qy-ghost{background:transparent;color:var(--qy-primary);border:1px solid var(--qy-border)}
.btn-qy-ghost:hover{border-color:var(--qy-accent);color:var(--qy-primary);transform:translateY(-1px)}
.btn-qy-ghost-light{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45)}
.btn-qy-ghost-light:hover{border-color:var(--qy-accent);color:var(--qy-accent)}

/* ---------- 移动端顶栏 ---------- */
.qy-topbar{
  display:none;position:sticky;top:0;z-index:1030;height:60px;
  align-items:center;justify-content:space-between;
  padding:0 18px;background:#fff;border-bottom:1px solid var(--qy-border);
  transition:box-shadow .2s ease;
}
.qy-topbar.is-scrolled{box-shadow:0 4px 16px rgba(15,61,51,.09)}
.qy-topbar-brand{display:flex;align-items:center;gap:9px}
.qy-topbar-brand .qy-brand-mark{width:24px;height:24px;border-radius:8px}
.qy-topbar-brand .qy-brand-mark::after{left:7px;top:7px;width:9px;height:9px}
.qy-topbar-name{font-size:16px;font-weight:800;color:var(--qy-primary);line-height:1.1}
.qy-topbar-sub{display:block;font-size:10px;letter-spacing:.16em;color:var(--qy-text-muted)}
.qy-burger{
  width:42px;height:42px;flex:none;background:#fff;border:1px solid var(--qy-border);
  border-radius:var(--qy-r-input);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.qy-burger span{display:block;width:18px;height:2px;border-radius:2px;background:var(--qy-primary)}
.qy-drawer{background:var(--qy-primary);color:#fff;width:280px}
.qy-drawer .offcanvas-header{border-bottom:1px solid rgba(255,255,255,.13);padding:18px 20px}
.qy-drawer .btn-close{filter:invert(1) grayscale(1) brightness(1.6);opacity:.85}
.qy-drawer .offcanvas-body{padding:16px 16px 28px}
.qy-drawer .qy-nav-link{min-height:48px;font-size:15.5px}
.qy-drawer .qy-side-note{color:#8FB5A9}

/* ---------- 主体 ---------- */
.qy-main{margin-left:240px;min-height:60vh}
.qy-section{padding:80px 0}
.qy-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:28px}
.qy-section-head h2{font-size:clamp(24px,3vw,34px);line-height:1.3;margin:0}
.qy-section-desc{max-width:420px;color:var(--qy-text-muted);font-size:15px;line-height:1.8;margin:0}
.qy-eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--qy-primary-600);margin-bottom:10px}
.qy-eyebrow-light{color:var(--qy-accent)}

/* ---------- 分类页头 ---------- */
.qy-page-head{
  background-image:linear-gradient(90deg,rgba(15,61,51,.94) 0%,rgba(15,61,51,.74) 55%,rgba(15,61,51,.38) 100%),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
  min-height:240px;display:flex;align-items:center;
  padding:44px 0;color:#fff;
}
.qy-page-head h1{
  color:#fff;font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;
  letter-spacing:-.01em;margin:6px 0 12px;
}
.qy-page-head .qy-lead{color:#DCEBE5;font-size:18px;line-height:1.7;margin:0;max-width:640px}
.qy-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:#A8C8BE;margin-bottom:14px}
.qy-crumb a{color:#CFE3DC}
.qy-crumb a:hover{color:var(--qy-accent)}
.qy-crumb .qy-crumb-sep{opacity:.6}
.qy-crumb .is-current{color:#8FB5A9}

/* ---------- 卡片网格 ---------- */
.qy-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.qy-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.qy-card{
  display:flex;flex-direction:column;
  background:var(--qy-surface);border:1px solid var(--qy-border);
  border-radius:var(--qy-r-card);overflow:hidden;
  box-shadow:var(--qy-shadow);
  transition:transform .35s ease,box-shadow .35s ease,border-color .3s ease;
}
.qy-card:hover{transform:translateY(-4px);box-shadow:var(--qy-shadow-hover);border-color:var(--qy-primary-200)}
.qy-card-media{aspect-ratio:16/9;overflow:hidden;background:var(--qy-surface-2)}
.qy-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.qy-card:hover .qy-card-media img{transform:scale(1.03)}
.qy-card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px}
.qy-card-body h3{font-size:19px;font-weight:700;line-height:1.45;margin:0;transition:color .2s ease}
.qy-card:hover .qy-card-body h3{color:var(--qy-primary-600)}
.qy-card-body p{margin:0;color:var(--qy-text-muted);font-size:14.5px;line-height:1.8}
.qy-badge{
  display:inline-block;align-self:flex-start;
  font-size:12.5px;font-weight:600;line-height:1.6;
  padding:3px 10px;border-radius:var(--qy-r-badge);
  background:var(--qy-primary-200);color:var(--qy-primary);
}
.qy-badge-warn{background:#FFE7D6;color:#9A4A18}
.qy-badge-accent{background:#E8F7C0;color:#3D5A0B}

/* ---------- 细则两栏 ---------- */
.qy-split{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start}
.qy-rule-list{list-style:none;counter-reset:qy-rule;display:flex;flex-direction:column;gap:22px}
.qy-rule-list li{position:relative;counter-increment:qy-rule;padding-left:54px}
.qy-rule-list li::before{
  content:counter(qy-rule,decimal-leading-zero);
  position:absolute;left:0;top:4px;
  width:36px;height:36px;border-radius:50%;
  background:var(--qy-accent);color:var(--qy-text);
  font-size:13px;font-weight:800;font-variant-numeric:tabular-nums;
  display:flex;align-items:center;justify-content:center;
}
.qy-rule-list h3{font-size:18px;font-weight:700;margin-bottom:4px}
.qy-rule-list p{color:var(--qy-text-muted);font-size:15px;line-height:1.85;margin:0}
.qy-note-card{
  background:var(--qy-surface-2);
  border:1px solid var(--qy-border);
  border-left:3px solid var(--qy-accent);
  border-radius:var(--qy-r-sub);
  padding:26px 24px;
}
.qy-note-card h3{font-size:19px;margin-bottom:6px}
.qy-note-card > p{color:var(--qy-text-muted);font-size:14.5px;line-height:1.8;margin-bottom:20px}
.qy-steps{display:flex;flex-direction:column;gap:0}
.qy-step{position:relative;padding:0 0 20px 26px;border-left:1px solid var(--qy-border)}
.qy-step:last-child{border-left-color:transparent;padding-bottom:0}
.qy-step::before{
  content:"";position:absolute;left:-5px;top:8px;width:9px;height:9px;border-radius:50%;
  background:var(--qy-accent);border:2px solid var(--qy-surface-2);
}
.qy-step.is-active::before{background:var(--qy-warn)}
.qy-step strong{display:block;font-size:15.5px;color:var(--qy-text);font-weight:700}
.qy-step span{display:block;font-size:14px;color:var(--qy-text-muted);line-height:1.75}

/* ---------- 标签速查 ---------- */
.qy-tags{display:flex;flex-wrap:wrap;gap:12px}
.qy-tag{
  display:inline-block;font-size:14px;font-weight:600;
  padding:8px 16px;border-radius:var(--qy-r-input);
  background:var(--qy-surface);border:1px solid var(--qy-border);
  color:var(--qy-primary);box-shadow:var(--qy-shadow);
  transition:border-color .2s ease,background-color .2s ease,transform .2s ease;
}
.qy-tag:hover{border-color:var(--qy-accent);background:#F4FBE2;transform:translateY(-2px);color:var(--qy-primary)}

/* ---------- CTA 条带 ---------- */
.qy-cta{
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  padding:44px 48px;border-radius:20px;color:#fff;
  background-image:linear-gradient(90deg,rgba(15,61,51,.97) 0%,rgba(15,61,51,.86) 100%),url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;
  box-shadow:var(--qy-shadow-lg);
}
.qy-cta h2{color:#fff;font-size:clamp(22px,2.4vw,30px);line-height:1.35;margin-bottom:8px}
.qy-cta p{color:#C9DED7;font-size:15px;line-height:1.8;margin:0;max-width:560px}

/* ---------- SEO 文字区 ---------- */
.qy-seo{max-width:860px}
.qy-seo p{font-size:16px;line-height:1.9;color:var(--qy-text);margin-bottom:1.1em}
.qy-seo p:last-child{margin-bottom:0}

/* ---------- 页脚 ---------- */
.qy-footer{
  margin-left:240px;margin-top:40px;
  background:var(--qy-primary);color:#BBD6CD;
  padding:60px 0 26px;
}
.qy-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.qy-footer-brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;color:#fff;margin-bottom:14px}
.qy-footer-brand .qy-brand-mark{width:24px;height:24px;border-radius:8px}
.qy-footer-brand .qy-brand-mark::after{left:7px;top:7px;width:9px;height:9px}
.qy-footer p{font-size:14px;line-height:1.85;color:#A8C8BE;margin:0;max-width:340px}
.qy-footer h5{font-size:15px;font-weight:700;color:#fff;margin-bottom:14px}
.qy-footer ul{list-style:none}
.qy-footer li{font-size:14px;line-height:1.8;color:#A8C8BE;margin-bottom:8px}
.qy-footer li a{color:#BBD6CD;display:inline-block;transition:color .2s ease,transform .2s ease}
.qy-footer li a:hover{color:var(--qy-accent);transform:translateX(2px)}
.qy-footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.13);
  font-size:13px;color:#8FB5A9;
}

/* ---------- 响应式 ---------- */
@media (max-width:1399px){
  .qy-footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
}
@media (max-width:1199px){
  .qy-container{padding:0 24px}
  .qy-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .qy-split{grid-template-columns:1fr;gap:32px}
  .qy-section{padding:64px 0}
  .qy-section-head{flex-direction:column;align-items:flex-start;gap:12px}
  .qy-section-desc{max-width:100%}
}
@media (max-width:991px){
  .qy-sidebar{display:none}
  .qy-topbar{display:flex}
  .qy-main{margin-left:0}
  .qy-footer{margin-left:0;padding:48px 0 22px}
  .qy-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
  .qy-page-head{min-height:200px;padding:36px 0}
  .qy-cta{flex-direction:column;align-items:flex-start;padding:34px 28px;gap:20px}
  .qy-cta .btn{width:100%}
}
@media (max-width:767px){
  .qy-container{padding:0 18px}
  .qy-grid-3,.qy-grid-2{grid-template-columns:1fr;gap:16px}
  .qy-section{padding:48px 0}
  .qy-page-head{min-height:180px}
  .qy-page-head .qy-lead{font-size:16px}
  .qy-rule-list li{padding-left:48px}
  .qy-rule-list li::before{width:32px;height:32px;font-size:12px}
  .qy-footer-grid{grid-template-columns:1fr;gap:26px}
  .qy-footer-bottom{flex-direction:column;align-items:flex-start}
  .qy-tag{font-size:13px;padding:7px 13px}
}

/* roulang page: category3 */
:root{
  --qy-primary:#0F3D33;
  --qy-primary-600:#17594A;
  --qy-primary-200:#C9DED7;
  --qy-accent:#C9F24D;
  --qy-warn:#FF8A3D;
  --qy-bg:#F6F8F4;
  --qy-surface:#FFFFFF;
  --qy-surface-2:#EEF3EE;
  --qy-text:#12211D;
  --qy-text-muted:#5A6B64;
  --qy-border:#DCE5DF;
  --qy-radius-card:16px;
  --qy-radius-sub:12px;
  --qy-radius-btn:12px;
  --qy-radius-input:10px;
  --qy-radius-badge:6px;
  --qy-radius-img:12px;
  --qy-shadow-1:0 2px 8px rgba(15,61,51,.06);
  --qy-shadow-2:0 10px 24px rgba(15,61,51,.10);
  --qy-shadow-3:0 24px 60px rgba(15,61,51,.18);
  --qy-container:1280px;
  --qy-side:240px;
  --bs-body-bg:#F6F8F4;
  --bs-body-color:#12211D;
  --bs-border-color:#DCE5DF;
  --bs-border-radius:12px;
  --bs-link-color:#0F3D33;
  --bs-link-hover-color:#17594A;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--qy-bg);
  color:var(--qy-text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--qy-primary);text-decoration:none;transition:color .2s,background-color .2s,transform .2s;}
a:hover{color:var(--qy-primary-600);}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5,p{margin:0;}
button,input,textarea,select{font:inherit;color:inherit;}
:focus-visible{outline:2px solid var(--qy-accent);outline-offset:2px;}
.qy-container{width:100%;max-width:var(--qy-container);margin:0 auto;padding:0 32px;}

/* ============ 侧栏导航 ============ */
.qy-sidebar{
  position:fixed;top:0;left:0;width:var(--qy-side);height:100vh;overflow-y:auto;
  background:var(--qy-primary);color:#DCEBE4;padding:26px 18px 22px;z-index:1040;
  display:flex;flex-direction:column;gap:26px;
}
.qy-sidebar::-webkit-scrollbar{width:6px;}
.qy-sidebar::-webkit-scrollbar-thumb{background:rgba(201,242,77,.35);border-radius:6px;}
.qy-brand{display:flex;align-items:center;gap:10px;padding:0 6px 18px;border-bottom:1px solid rgba(201,222,215,.18);}
.qy-brand-mark{
  width:28px;height:28px;flex:0 0 28px;border-radius:8px;
  background:var(--qy-accent);position:relative;
}
.qy-brand-mark::before{
  content:"";position:absolute;inset:7px 7px 7px 9px;
  border-left:2px solid var(--qy-primary);border-bottom:2px solid var(--qy-primary);
  transform:skewX(-14deg);
}
.qy-brand-text{display:flex;flex-direction:column;line-height:1.25;}
.qy-brand-text strong{font-size:19px;font-weight:800;color:#fff;letter-spacing:.01em;}
.qy-brand-text span{font-size:12px;color:#9FC5B8;letter-spacing:.14em;}
.qy-nav-title{font-size:12px;letter-spacing:.16em;color:#8FB6A9;margin:0 8px 8px;text-transform:uppercase;}
.qy-nav-link{
  display:flex;align-items:center;gap:10px;position:relative;
  padding:11px 12px;border-radius:10px;font-size:15px;color:#D5E7E0;
  border-left:3px solid transparent;
}
.qy-nav-link:hover{background:rgba(201,242,77,.10);color:#fff;border-left-color:rgba(201,242,77,.55);}
.qy-nav-link.is-active{background:rgba(0,0,0,.20);color:#fff;font-weight:600;border-left-color:var(--qy-accent);}
.qy-nav-link.is-active::after{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--qy-accent);margin-left:auto;
}
.qy-nav-group{display:flex;flex-direction:column;gap:4px;}
.qy-side-foot{margin-top:auto;display:flex;flex-direction:column;gap:12px;}
.qy-side-cta{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:var(--qy-accent);color:#0F3D33;font-weight:700;font-size:15px;
  padding:12px 14px;border-radius:var(--qy-radius-btn);
}
.qy-side-cta:hover{background:#d6f96b;color:#0F3D33;transform:translateY(-1px);}
.qy-side-note{font-size:11px;line-height:1.7;color:#8FB6A9;padding:0 6px;}

/* ============ 移动端顶栏 ============ */
.qy-topbar{
  display:none;position:sticky;top:0;z-index:1035;height:60px;
  align-items:center;justify-content:space-between;
  padding:0 18px;background:#fff;border-bottom:1px solid var(--qy-border);
}
.qy-topbar.is-scrolled{box-shadow:0 6px 18px rgba(15,61,51,.10);}
.qy-topbar-brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;color:var(--qy-primary);}
.qy-topbar-brand .qy-brand-mark{width:24px;height:24px;flex:0 0 24px;border-radius:7px;}
.qy-topbar-brand .qy-brand-mark::before{inset:6px 6px 6px 8px;}
.qy-hamburger{
  width:42px;height:42px;border:1px solid var(--qy-border);background:#fff;border-radius:10px;
  display:flex;align-items:center;justify-content:center;color:var(--qy-primary);font-size:17px;
}
.qy-hamburger:hover{border-color:var(--qy-accent);}
.offcanvas.qy-drawer{background:var(--qy-primary);color:#DCEBE4;width:286px;}
.qy-drawer .offcanvas-header{border-bottom:1px solid rgba(201,222,215,.18);padding:18px 18px;}
.qy-drawer .btn-close{filter:invert(1) grayscale(1) brightness(1.6);opacity:.8;}
.qy-drawer .offcanvas-body{padding:18px;display:flex;flex-direction:column;gap:22px;}
.qy-drawer .qy-nav-link{padding:14px 12px;font-size:16px;min-height:48px;}

/* ============ 主体布局 ============ */
.qy-main{margin-left:var(--qy-side);min-height:100vh;display:flex;flex-direction:column;}
.qy-section{padding:88px 0;}
.qy-section-sm{padding:64px 0;}
.qy-section-alt{background:var(--qy-surface-2);}
.qy-section-head{max-width:760px;margin-bottom:32px;}
.qy-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:600;letter-spacing:.08em;color:var(--qy-primary-600);
  border:1px solid var(--qy-accent);background:#F3FBE0;
  padding:5px 12px;border-radius:999px;margin-bottom:16px;
}
.qy-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--qy-accent);}
h1{font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25;letter-spacing:-.01em;color:var(--qy-primary);}
h2{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.3;color:var(--qy-primary);margin-bottom:12px;}
h3{font-size:21px;font-weight:700;line-height:1.4;color:var(--qy-text);}
h4{font-size:17.5px;font-weight:600;line-height:1.5;color:var(--qy-text);}
h5{font-size:15px;font-weight:700;color:#fff;}
p{color:var(--qy-text-muted);}
.qy-lead{font-size:18px;line-height:1.8;color:#3E534B;max-width:720px;}

/* ============ 面包屑 ============ */
.qy-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:#8FA9A0;}
.qy-crumb a{color:#CFE5DC;}
.qy-crumb a:hover{color:var(--qy-accent);}
.qy-crumb .sep{color:rgba(201,242,77,.7);}
.qy-crumb .current{color:#FFFFFF;font-weight:600;}

/* ============ 页头 ============ */
.qy-pagehead{
  position:relative;overflow:hidden;
  background-image:linear-gradient(100deg,rgba(15,61,51,.94) 6%,rgba(15,61,51,.72) 52%,rgba(15,61,51,.44) 100%),url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center right;
  padding:56px 0 60px;min-height:240px;
  display:flex;align-items:center;
}
.qy-pagehead .qy-eyebrow{background:rgba(201,242,77,.14);border-color:var(--qy-accent);color:#E7FBA8;}
.qy-pagehead h1{color:#fff;margin-bottom:14px;}
.qy-pagehead .qy-lead{color:#CFE5DC;max-width:660px;font-size:17px;}
.qy-pagehead-inner{position:relative;z-index:2;display:flex;flex-direction:column;gap:18px;}

/* ============ 指标条 ============ */
.qy-metrics{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--qy-border);border:1px solid var(--qy-border);
  border-radius:var(--qy-radius-card);overflow:hidden;box-shadow:var(--qy-shadow-1);
}
.qy-metric{background:var(--qy-surface);padding:22px 24px;}
.qy-metric strong{display:block;font-size:28px;font-weight:800;color:var(--qy-primary);line-height:1.2;}
.qy-metric span{display:block;margin-top:4px;font-size:13px;color:var(--qy-text-muted);}

/* ============ 时间轴 / 流程轴 ============ */
.qy-timeline{position:relative;display:flex;flex-direction:column;gap:0;}
.qy-tl-item{
  display:grid;grid-template-columns:112px 40px 1fr;gap:0 16px;
  padding-bottom:28px;
}
.qy-tl-item:last-child{padding-bottom:0;}
.qy-tl-step{
  text-align:right;padding-top:16px;
  font-size:13px;color:var(--qy-text-muted);line-height:1.5;
}
.qy-tl-step b{display:block;font-size:26px;font-weight:800;color:var(--qy-primary);line-height:1.1;}
.qy-tl-rail{position:relative;display:flex;justify-content:center;}
.qy-tl-rail::before{
  content:"";position:absolute;top:0;bottom:-28px;width:2px;background:var(--qy-border);
}
.qy-tl-item:last-child .qy-tl-rail::before{bottom:auto;height:28px;}
.qy-tl-dot{
  position:relative;z-index:1;margin-top:16px;
  width:16px;height:16px;border-radius:50%;background:var(--qy-surface);
  border:3px solid var(--qy-border);flex:0 0 16px;
}
.qy-tl-item.is-active .qy-tl-dot{border-color:var(--qy-accent);background:var(--qy-accent);box-shadow:0 0 0 5px rgba(201,242,77,.24);}
.qy-tl-body{
  background:var(--qy-surface);border:1px solid var(--qy-border);
  border-left:3px solid var(--qy-primary-200);
  border-radius:var(--qy-radius-card);padding:22px 24px;box-shadow:var(--qy-shadow-1);
  transition:box-shadow .25s,transform .25s,border-color .25s;
}
.qy-tl-body:hover{box-shadow:var(--qy-shadow-2);transform:translateY(-2px);border-left-color:var(--qy-accent);}
.qy-tl-body h3{margin-bottom:8px;font-size:19px;}
.qy-tl-body p{font-size:15px;line-height:1.8;margin-bottom:14px;}
.qy-tl-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}

/* ============ 徽章 ============ */
.qy-badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;border-radius:var(--qy-radius-badge);
  padding:4px 10px;line-height:1.5;
}
.qy-badge-lime{background:#EEFBD0;color:#2F5A16;}
.qy-badge-green{background:var(--qy-primary-200);color:#12463A;}
.qy-badge-warn{background:#FFE7D6;color:#8A4113;}
.qy-badge-ghost{background:var(--qy-surface-2);color:var(--qy-text-muted);}

/* ============ 进度轨道 ============ */
.qy-progress-wrap{
  background:var(--qy-surface-2);border-radius:var(--qy-radius-card);
  padding:32px;border:1px solid var(--qy-border);
  display:grid;grid-template-columns:1.6fr 1fr;gap:32px;align-items:center;
}
.qy-rail{position:relative;height:8px;background:#D9E3DC;border-radius:999px;margin:34px 0 12px;}
.qy-rail-fill{position:absolute;left:0;top:0;bottom:0;width:62%;background:var(--qy-accent);border-radius:999px;}
.qy-node{
  position:absolute;top:50%;width:18px;height:18px;border-radius:50%;
  transform:translate(-50%,-50%);background:#fff;border:3px solid #D9E3DC;
}
.qy-node.on{background:var(--qy-warn);border-color:var(--qy-warn);}
.qy-node-1{left:8%;} .qy-node-2{left:34%;} .qy-node-3{left:62%;background:var(--qy-accent);border-color:var(--qy-accent);} .qy-node-4{left:92%;}
.qy-node-labels{display:grid;grid-template-columns:repeat(4,1fr);font-size:12.5px;color:var(--qy-text-muted);}
.qy-node-labels span{text-align:center;}
.qy-node-labels span:first-child{text-align:left;}
.qy-node-labels span:last-child{text-align:right;}
.qy-numbers{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.qy-numbers div strong{display:block;font-size:30px;font-weight:800;color:var(--qy-primary);line-height:1.15;}
.qy-numbers div span{font-size:13px;color:var(--qy-text-muted);}

/* ============ 奖励层级卡 ============ */
.qy-tier-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.qy-tier{
  background:var(--qy-surface);border:1px solid var(--qy-border);
  border-radius:var(--qy-radius-card);padding:24px;box-shadow:var(--qy-shadow-1);
  transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column;gap:12px;
}
.qy-tier:hover{transform:translateY(-4px);box-shadow:var(--qy-shadow-2);}
.qy-tier-top{display:flex;align-items:center;justify-content:space-between;}
.qy-tier-name{font-size:17px;font-weight:700;color:var(--qy-primary);}
.qy-tier p{font-size:14px;line-height:1.75;}
.qy-tier-bar{height:6px;background:#E5EDE7;border-radius:999px;overflow:hidden;margin-top:auto;}
.qy-tier-bar i{display:block;height:100%;background:var(--qy-primary-600);border-radius:999px;}
.qy-tier:nth-child(2) .qy-tier-bar i{background:#7FA99A;}
.qy-tier:nth-child(3) .qy-tier-bar i{background:var(--qy-accent);}
.qy-tier:nth-child(4) .qy-tier-bar i{background:var(--qy-warn);}

/* ============ 图文分栏 ============ */
.qy-split{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:center;}
.qy-split.rev{grid-template-columns:5fr 7fr;}
.qy-figure{border-radius:var(--qy-radius-img);overflow:hidden;box-shadow:var(--qy-shadow-1);}
.qy-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .35s;}
.qy-figure:hover img{transform:scale(1.03);}
.qy-list{display:flex;flex-direction:column;gap:14px;margin-top:20px;}
.qy-list li{
  display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#3E534B;line-height:1.8;
}
.qy-list li i{color:var(--qy-primary-600);margin-top:6px;font-size:13px;}
.qy-list li i.qy-dot{width:8px;height:8px;border-radius:50%;background:var(--qy-accent);margin-top:9px;flex:0 0 8px;}

/* ============ 卡片网格 ============ */
.qy-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.qy-card{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius-card);
  overflow:hidden;box-shadow:var(--qy-shadow-1);display:flex;flex-direction:column;
  transition:transform .3s,box-shadow .3s;
}
.qy-card:hover{transform:translateY(-4px);box-shadow:var(--qy-shadow-2);}
.qy-card-img{overflow:hidden;}
.qy-card-img img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s;}
.qy-card:hover .qy-card-img img{transform:scale(1.03);}
.qy-card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.qy-card-body h3{font-size:18px;}
.qy-card-body p{font-size:14.5px;line-height:1.8;}
.qy-card-foot{margin-top:auto;font-size:13px;color:var(--qy-text-muted);display:flex;justify-content:space-between;align-items:center;}

/* ============ 按钮 ============ */
.qy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:var(--qy-radius-btn);font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:all .22s;line-height:1.4;
}
.qy-btn-primary{background:var(--qy-primary);color:#fff;}
.qy-btn-primary:hover{background:var(--qy-primary-600);color:#fff;transform:translateY(-1px);}
.qy-btn-accent{background:var(--qy-accent);color:#0F3D33;}
.qy-btn-accent:hover{background:#d6f96b;color:#0F3D33;transform:translateY(-1px);}
.qy-btn-ghost{background:transparent;border-color:var(--qy-primary-200);color:var(--qy-primary);}
.qy-btn-ghost:hover{border-color:var(--qy-accent);color:var(--qy-primary-600);background:rgba(201,242,77,.12);}
.qy-btn:active{transform:translateY(1px);box-shadow:none;}
.qy-btn-lg{padding:14px 30px;font-size:16px;}

/* ============ FAQ ============ */
.qy-accordion .accordion-item{
  border:1px solid var(--qy-border);border-radius:var(--qy-radius-sub) !important;
  margin-bottom:12px;overflow:hidden;background:var(--qy-surface);box-shadow:var(--qy-shadow-1);
}
.qy-accordion .accordion-button{
  background:var(--qy-surface);color:var(--qy-text);font-weight:600;font-size:16px;
  padding:20px 22px;box-shadow:none;gap:12px;
}
.qy-accordion .accordion-button:hover{color:var(--qy-primary-600);}
.qy-accordion .accordion-button:not(.collapsed){
  background:#F6FAF2;color:var(--qy-primary);
  box-shadow:inset 3px 0 0 var(--qy-accent);
}
.qy-accordion .accordion-button::after{
  content:"+";background-image:none;font-size:22px;font-weight:400;color:var(--qy-primary);
  width:24px;height:24px;display:flex;align-items:center;justify-content:center;
  transform:none;line-height:1;margin-left:auto;flex:0 0 24px;
}
.qy-accordion .accordion-button:not(.collapsed)::after{content:"−";transform:none;}
.qy-accordion .accordion-button:focus{box-shadow:inset 0 0 0 2px var(--qy-accent);}
.qy-accordion .accordion-body{padding:0 22px 22px;font-size:15px;line-height:1.85;color:var(--qy-text-muted);}

/* ============ CTA 条带 ============ */
.qy-cta{
  position:relative;overflow:hidden;border-radius:var(--qy-radius-card);
  background-image:linear-gradient(94deg,rgba(15,61,51,.97) 10%,rgba(15,61,51,.82) 60%,rgba(23,89,74,.72) 100%),url('/assets/images/backpic/back-1.png');
  background-size:cover;background-position:center;
  padding:44px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;
  box-shadow:var(--qy-shadow-2);
}
.qy-cta h2{color:#fff;font-size:clamp(22px,2.4vw,30px);margin-bottom:8px;}
.qy-cta p{color:#C9DED7;font-size:15px;max-width:620px;margin:0;}
.qy-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ============ 表单 ============ */
.qy-form{display:flex;flex-direction:column;gap:16px;max-width:460px;}
.qy-field{display:flex;flex-direction:column;gap:7px;}
.qy-field label{font-size:14px;font-weight:600;color:var(--qy-text);}
.qy-field input,.qy-field textarea{
  height:44px;border:1px solid var(--qy-border);border-radius:var(--qy-radius-input);
  padding:0 14px;background:#fff;transition:border-color .2s,box-shadow .2s;
}
.qy-field textarea{height:auto;min-height:110px;padding:12px 14px;line-height:1.7;resize:vertical;}
.qy-field input:focus,.qy-field textarea:focus{
  outline:none;border-color:var(--qy-accent);box-shadow:0 0 0 3px rgba(201,242,77,.28);
}
.qy-check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--qy-text-muted);line-height:1.7;}
.qy-check input{margin-top:5px;accent-color:var(--qy-primary-600);}

/* ============ 页脚 ============ */
.qy-footer{background:var(--qy-primary);color:#B9D2C8;padding:64px 0 26px;margin-top:auto;}
.qy-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;}
.qy-footer-brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:#fff;margin-bottom:14px;}
.qy-footer-brand .qy-brand-mark{width:26px;height:26px;flex:0 0 26px;border-radius:7px;}
.qy-footer-brand .qy-brand-mark::before{inset:6px 6px 6px 8px;}
.qy-footer p{color:#A7C4B9;font-size:14px;line-height:1.85;max-width:340px;}
.qy-footer h5{margin-bottom:16px;}
.qy-footer ul{display:flex;flex-direction:column;gap:10px;}
.qy-footer ul li{font-size:14px;color:#A7C4B9;}
.qy-footer ul a{color:#C9DED7;font-size:14px;display:inline-block;transition:color .2s,transform .2s;}
.qy-footer ul a:hover{color:var(--qy-accent);transform:translateX(2px);}
.qy-footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(201,222,215,.18);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:13px;color:#8FB6A9;
}

/* ============ 响应式 ============ */
@media (max-width:1399px){
  .qy-container{padding:0 28px;}
}
@media (max-width:1199px){
  .qy-section{padding:72px 0;}
  .qy-tier-grid{grid-template-columns:repeat(2,1fr);}
  .qy-card-grid{grid-template-columns:repeat(2,1fr);}
  .qy-footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px;}
}
@media (max-width:991px){
  .qy-sidebar{display:none;}
  .qy-main{margin-left:0;}
  .qy-topbar{display:flex;}
  .qy-container{padding:0 24px;}
  .qy-section{padding:64px 0;}
  .qy-section-sm{padding:52px 0;}
  .qy-metrics{grid-template-columns:repeat(2,1fr);}
  .qy-split,.qy-split.rev{grid-template-columns:1fr;gap:28px;}
  .qy-split.rev .qy-figure{order:-1;}
  .qy-progress-wrap{grid-template-columns:1fr;gap:24px;padding:26px;}
  .qy-card-grid{grid-template-columns:repeat(2,1fr);}
  .qy-footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .qy-cta{flex-direction:column;align-items:flex-start;text-align:left;padding:34px 28px;}
  .qy-pagehead{padding:46px 0 50px;}
}
@media (max-width:767px){
  body{font-size:15.5px;}
  .qy-container{padding:0 18px;}
  .qy-section{padding:56px 0;}
  .qy-section-sm{padding:46px 0;}
  .qy-metrics{grid-template-columns:1fr;}
  .qy-card-grid,.qy-tier-grid{grid-template-columns:1fr;}
  .qy-tl-item{grid-template-columns:62px 26px 1fr;gap:0 10px;}
  .qy-tl-step b{font-size:20px;}
  .qy-tl-step{font-size:12px;padding-top:14px;}
  .qy-tl-body{padding:18px;}
  .qy-node-labels{font-size:11.5px;}
  .qy-numbers{grid-template-columns:1fr 1fr;}
  .qy-footer-grid{grid-template-columns:1fr;}
  .qy-footer-bottom{flex-direction:column;align-items:flex-start;}
  .qy-cta-actions{width:100%;}
  .qy-cta-actions .qy-btn{width:100%;}
  .qy-form{max-width:100%;}
  .qy-form .qy-btn{width:100%;}
}

/* roulang page: category4 */
:root{
  --qy-primary:#0F3D33;
  --qy-primary-600:#17594A;
  --qy-primary-200:#C9DED7;
  --qy-accent:#C9F24D;
  --qy-warn:#FF8A3D;
  --qy-bg:#F6F8F4;
  --qy-surface:#FFFFFF;
  --qy-surface-2:#EEF3EE;
  --qy-text:#12211D;
  --qy-text-muted:#5A6B64;
  --qy-border:#DCE5DF;
  --qy-r-card:16px;
  --qy-r-sub:12px;
  --qy-r-btn:12px;
  --qy-r-input:10px;
  --qy-r-badge:6px;
  --qy-r-img:12px;
  --qy-sh-1:0 2px 8px rgba(15,61,51,.06);
  --qy-sh-2:0 10px 24px rgba(15,61,51,.10);
  --qy-sh-3:0 24px 60px rgba(15,61,51,.18);
  --qy-side-w:240px;
  --qy-gutter:24px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--qy-bg);
  color:var(--qy-text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--qy-primary);text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;}
a:hover{color:var(--qy-primary-600);}
h1,h2,h3,h4,h5{margin:0;color:var(--qy-primary);font-weight:700;letter-spacing:-.01em;}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--qy-accent);outline-offset:2px;}

/* ---------- 布局 ---------- */
.qy-container{width:100%;max-width:1280px;margin:0 auto;padding:0 32px;}
.qy-main{margin-left:var(--qy-side-w);min-height:100vh;display:flex;flex-direction:column;}
.qy-content{flex:1 1 auto;}
.qy-section{padding:88px 0 0;}
.qy-section:last-of-type{padding-bottom:88px;}
.qy-section-head{max-width:760px;margin-bottom:28px;}
.qy-section-head h2{font-size:clamp(24px,3vw,34px);line-height:1.3;}
.qy-section-head p{margin:12px 0 0;color:var(--qy-text-muted);font-size:15px;line-height:1.8;}
.qy-eyebrow{
  display:inline-block;margin-bottom:14px;padding:5px 12px;
  border:1px solid var(--qy-accent);border-radius:var(--qy-r-badge);
  color:var(--qy-primary);background:rgba(201,242,77,.24);
  font-size:12px;font-weight:600;letter-spacing:.04em;
}

/* ---------- 左侧导航 ---------- */
.qy-sidebar{
  position:fixed;inset:0 auto 0 0;width:var(--qy-side-w);
  background:var(--qy-primary);color:#E7F0EC;
  display:flex;flex-direction:column;
  padding:26px 18px 20px;gap:22px;overflow-y:auto;z-index:1040;
}
.qy-brand{display:flex;align-items:center;gap:10px;color:#fff;}
.qy-brand-mark{
  width:28px;height:28px;flex:0 0 28px;border-radius:9px;
  background:var(--qy-accent);position:relative;display:inline-block;
}
.qy-brand-mark::after{
  content:"";position:absolute;left:7px;top:9px;width:14px;height:10px;
  border-left:2px solid var(--qy-primary);border-bottom:2px solid var(--qy-primary);
  transform:skewX(-18deg);
}
.qy-brand-text{font-size:19px;font-weight:800;line-height:1.25;letter-spacing:.01em;}
.qy-brand-text em{display:block;font-style:normal;font-size:12px;font-weight:600;color:var(--qy-primary-200);letter-spacing:.16em;}
.qy-nav-group{display:flex;flex-direction:column;gap:4px;}
.qy-nav-title{font-size:12px;color:#8FB3A8;letter-spacing:.12em;padding:0 10px 6px;}
.qy-nav-link{
  position:relative;display:block;padding:11px 12px 11px 16px;border-radius:var(--qy-r-sub);
  color:#CFE2DA;font-size:14.5px;font-weight:500;
}
.qy-nav-link::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:0;border-radius:3px;background:var(--qy-accent);transition:height .22s ease;
}
.qy-nav-link:hover{color:#fff;background:rgba(255,255,255,.07);}
.qy-nav-link.is-active{color:#fff;background:rgba(255,255,255,.11);font-weight:600;}
.qy-nav-link.is-active::before{height:22px;}
.qy-side-cta{margin-top:auto;display:flex;flex-direction:column;gap:12px;}
.qy-side-cta .qy-btn{width:100%;justify-content:center;}
.qy-side-foot{font-size:11.5px;line-height:1.7;color:#7FA79B;border-top:1px solid rgba(255,255,255,.12);padding-top:12px;}

/* ---------- 移动端顶栏 ---------- */
.qy-topbar{display:none;}
.qy-drawer{background:var(--qy-primary);color:#E7F0EC;width:280px;}
.qy-drawer .offcanvas-body{padding:20px 16px;display:flex;flex-direction:column;gap:20px;}
.qy-drawer .qy-nav-link{padding:14px 14px 14px 18px;font-size:15.5px;}
.qy-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 4px;}
.qy-burger{
  width:44px;height:44px;border:1px solid var(--qy-border);border-radius:var(--qy-r-btn);
  background:#fff;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.qy-burger span{display:block;width:18px;height:2px;background:var(--qy-primary);border-radius:2px;}

/* ---------- 按钮 ---------- */
.qy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:var(--qy-r-btn);border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease,background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,filter .2s ease;
}
.qy-btn-primary{background:var(--qy-primary);color:#fff;box-shadow:var(--qy-sh-1);}
.qy-btn-primary:hover{background:var(--qy-primary-600);color:#fff;transform:translateY(-1px);box-shadow:var(--qy-sh-2);}
.qy-btn-accent{background:var(--qy-accent);color:var(--qy-primary);box-shadow:var(--qy-sh-1);}
.qy-btn-accent:hover{filter:brightness(1.06);color:var(--qy-primary);transform:translateY(-1px);box-shadow:var(--qy-sh-2);}
.qy-btn-ghost{background:transparent;border-color:var(--qy-primary-200);color:var(--qy-primary);}
.qy-btn-ghost:hover{border-color:var(--qy-accent);color:var(--qy-primary);background:rgba(201,242,77,.14);}
.qy-btn:active{transform:translateY(1px);box-shadow:none;}

/* ---------- 面包屑 + 页头 ---------- */
.qy-crumb{padding:26px 0 0;font-size:14px;color:var(--qy-text-muted);}
.qy-crumb a{color:var(--qy-text-muted);}
.qy-crumb a:hover{color:var(--qy-primary);}
.qy-crumb span.sep{margin:0 8px;color:#A9BCB4;}
.qy-crumb .current{color:var(--qy-primary);font-weight:600;}
.qy-pagehead{
  margin-top:22px;position:relative;border-radius:var(--qy-r-card);overflow:hidden;
  min-height:230px;display:flex;align-items:center;
  background-image:linear-gradient(90deg,rgba(15,61,51,.94) 0%,rgba(15,61,51,.72) 46%,rgba(15,61,51,.28) 100%),url("/assets/images/backpic/back-2.webp");
  background-size:cover;background-position:center;
  box-shadow:var(--qy-sh-1);
}
.qy-pagehead-inner{padding:40px 44px;max-width:720px;}
.qy-pagehead h1{color:#fff;font-size:clamp(28px,3.4vw,42px);font-weight:800;line-height:1.25;}
.qy-pagehead p{color:#D9E7E1;margin:14px 0 0;font-size:16.5px;line-height:1.8;max-width:600px;}

/* ---------- 表格 ---------- */
.qy-table-scroll{
  overflow-x:auto;border:1px solid var(--qy-border);border-radius:var(--qy-r-sub);
  background:var(--qy-surface);box-shadow:var(--qy-sh-1);
}
.qy-table{width:100%;min-width:780px;border-collapse:collapse;font-size:14.5px;}
.qy-table caption{caption-side:top;text-align:left;padding:18px 22px 0;color:var(--qy-text-muted);font-size:13.5px;}
.qy-table thead th{
  background:var(--qy-primary);color:#fff;font-weight:600;font-size:14px;
  text-align:left;padding:15px 18px;white-space:nowrap;border-bottom:1px solid var(--qy-primary-600);
}
.qy-table tbody td{padding:15px 18px;border-bottom:1px solid var(--qy-border);vertical-align:top;line-height:1.7;color:var(--qy-text);}
.qy-table tbody tr:nth-child(even){background:var(--qy-surface-2);}
.qy-table tbody tr:hover{background:rgba(201,242,77,.16);}
.qy-table tbody tr:last-child td{border-bottom:none;}
.qy-table .qy-strong{font-weight:600;color:var(--qy-primary);}
.qy-table .qy-num{font-variant-numeric:tabular-nums;color:var(--qy-text-muted);white-space:nowrap;}

/* ---------- 徽章 ---------- */
.qy-badge{
  display:inline-block;padding:3px 10px;border-radius:var(--qy-r-badge);
  font-size:12px;font-weight:600;line-height:1.6;
}
.qy-badge-accent{background:rgba(201,242,77,.32);color:var(--qy-primary);}
.qy-badge-warn{background:rgba(255,138,61,.20);color:#8A4413;}
.qy-badge-soft{background:var(--qy-primary-200);color:var(--qy-primary);}

/* ---------- 图文块 ---------- */
.qy-split{display:grid;grid-template-columns:7fr 5fr;gap:44px;align-items:center;}
.qy-split.is-reverse{grid-template-columns:5fr 7fr;}
.qy-split-media img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--qy-r-img);box-shadow:var(--qy-sh-1);}
.qy-split-media figcaption{margin-top:10px;font-size:13px;color:var(--qy-text-muted);}
.qy-split h3{font-size:22px;line-height:1.4;margin-bottom:12px;}
.qy-split p{color:var(--qy-text-muted);font-size:15.5px;}
.qy-check{display:flex;flex-direction:column;gap:12px;margin-top:18px;}
.qy-check li{position:relative;padding-left:28px;font-size:15px;line-height:1.75;}
.qy-check li::before{
  content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:4px;
  background:var(--qy-accent);box-shadow:0 0 0 3px rgba(201,242,77,.28);
}

/* ---------- 步骤轴 ---------- */
.qy-steps{display:flex;flex-direction:column;gap:0;border-left:2px dashed var(--qy-primary-200);margin-left:14px;}
.qy-step{position:relative;padding:0 0 30px 32px;}
.qy-step:last-child{padding-bottom:0;}
.qy-step::before{
  content:"";position:absolute;left:-11px;top:6px;width:20px;height:20px;border-radius:50%;
  background:var(--qy-surface);border:3px solid var(--qy-primary-200);
}
.qy-step.is-key::before{background:var(--qy-warn);border-color:var(--qy-warn);box-shadow:0 0 0 5px rgba(255,138,61,.18);}
.qy-step-num{font-size:13px;font-weight:700;color:var(--qy-primary-600);letter-spacing:.08em;font-variant-numeric:tabular-nums;}
.qy-step h4{font-size:18px;margin:6px 0 8px;}
.qy-step p{margin:0;color:var(--qy-text-muted);font-size:15px;line-height:1.8;max-width:760px;}

/* ---------- 条带列表 ---------- */
.qy-rows{display:flex;flex-direction:column;gap:14px;}
.qy-row{
  display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;
  background:var(--qy-surface);border:1px solid var(--qy-border);border-left:3px solid var(--qy-accent);
  border-radius:var(--qy-r-sub);padding:18px 22px;box-shadow:var(--qy-sh-1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.qy-row:hover{transform:translateY(-3px);box-shadow:var(--qy-sh-2);border-color:var(--qy-primary-200);border-left-color:var(--qy-accent);}
.qy-row-idx{font-size:22px;font-weight:800;color:var(--qy-primary-200);font-variant-numeric:tabular-nums;min-width:40px;}
.qy-row h4{font-size:17px;margin-bottom:4px;}
.qy-row p{margin:0;color:var(--qy-text-muted);font-size:14.5px;line-height:1.75;}
.qy-row .qy-badge{white-space:nowrap;}

/* ---------- 提示卡 ---------- */
.qy-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--qy-gutter);}
.qy-note{
  background:var(--qy-surface-2);border:1px solid var(--qy-border);border-radius:var(--qy-r-card);
  padding:24px;transition:transform .25s ease,box-shadow .25s ease;
}
.qy-note:hover{transform:translateY(-3px);box-shadow:var(--qy-sh-2);}
.qy-note h4{font-size:17px;margin:14px 0 8px;}
.qy-note p{margin:0;color:var(--qy-text-muted);font-size:14.5px;line-height:1.78;}

/* ---------- CTA ---------- */
.qy-cta{
  position:relative;overflow:hidden;border-radius:var(--qy-r-card);
  background-image:linear-gradient(90deg,rgba(15,61,51,.96),rgba(15,61,51,.82)),url("/assets/images/backpic/back-3.png");
  background-size:cover;background-position:center;color:#fff;
  padding:44px 46px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:26px;
  box-shadow:var(--qy-sh-1);
}
.qy-cta h2{color:#fff;font-size:clamp(22px,2.6vw,30px);line-height:1.35;max-width:640px;}
.qy-cta p{margin:10px 0 0;color:#CFE2DA;font-size:15.5px;max-width:600px;}

/* ---------- 页脚 ---------- */
.qy-footer{background:var(--qy-primary);color:#CFE2DA;margin-top:88px;padding:64px 0 26px;}
.qy-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;}
.qy-footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:18px;font-weight:800;margin-bottom:14px;}
.qy-footer-brand .qy-brand-mark{width:26px;height:26px;flex:0 0 26px;}
.qy-footer p{color:#A9C7BD;font-size:14.5px;line-height:1.8;margin:0;max-width:330px;}
.qy-footer h5{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.02em;}
.qy-footer ul{display:flex;flex-direction:column;gap:10px;}
.qy-footer ul a{color:#CFE2DA;font-size:14.5px;display:inline-block;transition:color .2s ease,transform .2s ease;}
.qy-footer ul a:hover{color:var(--qy-accent);transform:translateX(2px);}
.qy-footer ul li{color:#A9C7BD;font-size:14.5px;}
.qy-footer-bottom{
  margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:13px;color:#8FB3A8;
}

/* ---------- 响应式 ---------- */
@media (max-width:1399px){
  .qy-split{gap:34px;}
}
@media (max-width:1199px){
  .qy-notes{grid-template-columns:repeat(2,1fr);}
  .qy-footer-grid{grid-template-columns:repeat(2,1fr);gap:30px;}
}
@media (max-width:991px){
  .qy-sidebar{display:none;}
  .qy-main{margin-left:0;}
  .qy-topbar{
    display:flex;align-items:center;justify-content:space-between;
    position:sticky;top:0;z-index:1030;height:60px;padding:0 18px;
    background:#fff;border-bottom:1px solid var(--qy-border);
  }
  .qy-topbar.is-scrolled{box-shadow:0 6px 18px rgba(15,61,51,.10);}
  .qy-topbar-brand{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:800;color:var(--qy-primary);}
  .qy-topbar-brand .qy-brand-mark{width:24px;height:24px;flex:0 0 24px;border-radius:8px;}
  .qy-container{padding:0 24px;}
  .qy-section{padding:64px 0 0;}
  .qy-section:last-of-type{padding-bottom:64px;}
  .qy-split,.qy-split.is-reverse{grid-template-columns:1fr;gap:26px;}
  .qy-pagehead-inner{padding:32px 26px;}
  .qy-cta{padding:34px 26px;}
  .qy-footer{margin-top:64px;padding:52px 0 22px;}
}
@media (max-width:767px){
  .qy-container{padding:0 18px;}
  .qy-section{padding:56px 0 0;}
  .qy-section:last-of-type{padding-bottom:56px;}
  .qy-pagehead{min-height:200px;background-image:linear-gradient(180deg,rgba(15,61,51,.94) 0%,rgba(15,61,51,.6) 100%),url("/assets/images/backpic/back-2.webp");}
  .qy-pagehead-inner{padding:28px 20px;}
  .qy-pagehead p{font-size:15px;}
  .qy-notes{grid-template-columns:1fr;}
  .qy-footer-grid{grid-template-columns:1fr;gap:26px;}
  .qy-row{grid-template-columns:auto 1fr;gap:14px;}
  .qy-row .qy-badge{grid-column:2;justify-self:start;}
  .qy-cta{flex-direction:column;align-items:flex-start;}
  .qy-cta .qy-btn{width:100%;}
  .qy-steps{margin-left:8px;}
  .qy-step{padding-left:26px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
}

/* roulang page: category5 */
:root{
  --qy-primary:#0F3D33;
  --qy-primary-600:#17594A;
  --qy-primary-200:#C9DED7;
  --qy-accent:#C9F24D;
  --qy-warn:#FF8A3D;
  --qy-bg:#F6F8F4;
  --qy-surface:#FFFFFF;
  --qy-surface-2:#EEF3EE;
  --qy-text:#12211D;
  --qy-text-muted:#5A6B64;
  --qy-border:#DCE5DF;
  --qy-radius:16px;
  --qy-radius-sm:12px;
  --qy-radius-xs:10px;
  --qy-shadow:0 2px 8px rgba(15,61,51,.06);
  --qy-shadow-hover:0 10px 24px rgba(15,61,51,.10);
  --qy-shadow-float:0 24px 60px rgba(15,61,51,.18);
  --qy-section:88px;
  --bs-body-bg:var(--qy-bg);
  --bs-body-color:var(--qy-text);
  --bs-border-color:var(--qy-border);
  --bs-border-radius:12px;
  --bs-link-color:var(--qy-primary);
  --bs-link-hover-color:var(--qy-primary-600);
  --bs-font-sans-serif:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--qy-bg);
  color:var(--qy-text);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.85;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--qy-primary);text-decoration:none}
a:hover{color:var(--qy-primary-600)}
h1,h2,h3,h4,h5{margin:0;color:var(--qy-text);letter-spacing:-.01em}
h1{font-size:clamp(30px,4.2vw,46px);font-weight:800;line-height:1.25}
h2{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.3}
h3{font-size:21px;font-weight:700;line-height:1.4}
h4{font-size:17px;font-weight:600;line-height:1.5}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--qy-accent);outline-offset:2px}
.qy-container{max-width:1200px;margin:0 auto;padding:0 32px}

/* ---------- 布局骨架 ---------- */
.qy-content{margin-left:240px;min-height:100vh;display:flex;flex-direction:column}
.qy-main{flex:1 1 auto}

/* ---------- 左侧竖向导航 ---------- */
.qy-sidebar{
  position:fixed;top:0;left:0;bottom:0;width:240px;z-index:1040;
  background:var(--qy-primary);
  padding:26px 18px 20px;
  display:flex;flex-direction:column;gap:22px;
  overflow-y:auto;
}
.qy-brand{display:flex;align-items:center;gap:11px;padding:0 6px 20px;border-bottom:1px solid rgba(201,242,77,.18)}
.qy-brand-mark{position:relative;width:28px;height:28px;flex:0 0 28px;border-radius:8px;background:var(--qy-accent)}
.qy-brand-mark::after{
  content:"";position:absolute;left:7px;top:13px;width:14px;height:2px;background:var(--qy-primary);
  box-shadow:0 -5px 0 var(--qy-primary),0 5px 0 var(--qy-primary);
}
.qy-brand-text b{display:block;font-size:19px;font-weight:800;color:#fff;line-height:1.2}
.qy-brand-text span{display:block;font-size:12px;letter-spacing:.2em;color:var(--qy-primary-200);margin-top:3px}
.qy-nav-group{display:flex;flex-direction:column;gap:4px}
.qy-nav-title{font-size:12px;letter-spacing:.16em;color:rgba(201,222,215,.6);padding:0 8px 8px}
.qy-nav-link{
  position:relative;display:block;padding:11px 12px;border-radius:var(--qy-radius-xs);
  color:var(--qy-primary-200);font-size:15px;transition:background .2s,color .2s;
}
.qy-nav-link:hover{background:rgba(255,255,255,.07);color:#fff}
.qy-nav-link.is-active{background:rgba(0,0,0,.2);color:#fff;font-weight:600}
.qy-nav-link.is-active::before{
  content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;border-radius:3px;background:var(--qy-accent);
}
.qy-sidebar-foot{margin-top:auto;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column;gap:12px}
.qy-sidebar-foot .qy-btn{width:100%}
.qy-side-copy{font-size:12px;line-height:1.7;color:rgba(201,222,215,.55)}

/* ---------- 移动端顶栏与抽屉 ---------- */
.qy-mobilebar{
  display:none;position:sticky;top:0;z-index:1035;height:60px;
  background:#fff;border-bottom:1px solid var(--qy-border);
  align-items:center;justify-content:space-between;padding:0 18px;
}
.qy-mobilebar.is-scrolled{box-shadow:var(--qy-shadow)}
.qy-mobilebar-brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;color:var(--qy-primary)}
.qy-mobilebar-brand .qy-brand-mark{width:24px;height:24px;flex:0 0 24px;border-radius:7px}
.qy-mobilebar-brand .qy-brand-mark::after{left:6px;top:11px;width:12px}
.qy-burger{
  width:44px;height:38px;border:1px solid var(--qy-border);border-radius:var(--qy-radius-xs);
  background:#fff;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.qy-burger span{display:block;width:18px;height:2px;background:var(--qy-primary);border-radius:2px}
.qy-drawer{background:var(--qy-primary);color:#fff;width:288px;border-right:0}
.qy-drawer .btn-close{filter:invert(1) grayscale(1) brightness(2);opacity:.8}
.qy-drawer .qy-nav-link{padding:14px 12px;font-size:16px}
.qy-drawer .qy-nav-link.is-active::before{left:-12px}

/* ---------- 按钮 ---------- */
.qy-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--qy-radius-sm);font-size:15px;font-weight:700;line-height:1;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .2s,background .2s,color .2s,border-color .2s,box-shadow .2s,filter .2s;
}
.qy-btn:active{transform:translateY(1px);box-shadow:none}
.qy-btn-accent{background:var(--qy-accent);color:#0B2C24}
.qy-btn-accent:hover{filter:brightness(1.06);color:#0B2C24;transform:translateY(-1px);box-shadow:var(--qy-shadow-hover)}
.qy-btn-primary{background:var(--qy-primary);color:#fff}
.qy-btn-primary:hover{background:var(--qy-primary-600);color:#fff;transform:translateY(-1px);box-shadow:var(--qy-shadow-hover)}
.qy-btn-ghost{background:transparent;border-color:var(--qy-border);color:var(--qy-primary)}
.qy-btn-ghost:hover{border-color:var(--qy-accent);color:var(--qy-primary-600);transform:translateY(-1px)}
.qy-btn-block{width:100%}

/* ---------- 徽章 / 标签 ---------- */
.qy-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 11px;border-radius:6px;font-size:12.5px;font-weight:600;line-height:1.5;
}
.qy-badge-accent{background:rgba(201,242,77,.28);color:#1D4A3C}
.qy-badge-warn{background:rgba(255,138,61,.18);color:#8A4413}
.qy-badge-soft{background:var(--qy-primary-200);color:var(--qy-primary)}

/* ---------- 面包屑 ---------- */
.qy-crumb{padding:26px 0 0;font-size:14px;color:var(--qy-text-muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.qy-crumb a{color:var(--qy-text-muted)}
.qy-crumb a:hover{color:var(--qy-primary-600)}
.qy-crumb em{font-style:normal;color:#93A29B}

/* ---------- 页头 ---------- */
.qy-pagehead{padding:22px 0 0}
.qy-pagehead-inner{
  position:relative;overflow:hidden;border-radius:20px;
  min-height:232px;display:flex;flex-direction:column;justify-content:center;gap:14px;
  padding:46px 40px;
  background-image:linear-gradient(270deg,rgba(15,61,51,.35) 0%,rgba(15,61,51,.9) 62%,rgba(15,61,51,.96) 100%),
                   url('/assets/images/backpic/back-2.webp');
  background-size:cover;background-position:center;
}
.qy-pagehead h1{color:#fff;max-width:16em}
.qy-pagehead p{color:rgba(226,239,233,.92);font-size:17px;max-width:44em;margin:0}
.qy-pagehead .qy-badge{background:rgba(201,242,77,.16);color:var(--qy-accent);border:1px solid rgba(201,242,77,.5);align-self:flex-start}
.qy-pagehead-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.qy-pagehead-tags span{
  font-size:12.5px;color:rgba(226,239,233,.85);
  border:1px solid rgba(226,239,233,.28);border-radius:6px;padding:4px 10px;
}

/* ---------- 数据条 ---------- */
.qy-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:26px}
.qy-stat{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius);
  padding:22px 24px;box-shadow:var(--qy-shadow);border-left:3px solid var(--qy-accent);
}
.qy-stat strong{display:block;font-size:30px;font-weight:800;color:var(--qy-primary);line-height:1.2}
.qy-stat span{display:block;font-size:13.5px;color:var(--qy-text-muted);margin-top:6px}

/* ---------- 板块 ---------- */
.qy-section{padding:var(--qy-section) 0 0}
.qy-section-head{max-width:52em;margin-bottom:28px}
.qy-section-head h2 + p{margin-top:12px;color:var(--qy-text-muted);font-size:16.5px}
.qy-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--qy-primary-600);letter-spacing:.06em;margin-bottom:12px;
}
.qy-eyebrow::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--qy-accent);display:block}

/* ---------- FAQ 布局 ---------- */
.qy-faq-layout{display:grid;grid-template-columns:minmax(0,1fr) 356px;gap:32px;align-items:start}
.qy-faq .accordion-item{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius-sm);
  margin-bottom:14px;overflow:hidden;box-shadow:var(--qy-shadow);
}
.qy-faq .accordion-header{margin:0;font-size:inherit}
.qy-faq .accordion-button{
  position:relative;width:100%;background:var(--qy-surface);border:0;box-shadow:none;
  padding:19px 58px 19px 22px;font-size:17px;font-weight:600;color:var(--qy-text);line-height:1.55;text-align:left;
  transition:color .2s,box-shadow .2s;
}
.qy-faq .accordion-button::after{display:none}
.qy-faq .accordion-button::before{
  content:"";position:absolute;left:22px;bottom:0;top:auto;width:0;height:3px;background:var(--qy-accent);
  transition:width .25s;
}
.qy-faq .accordion-button:not(.collapsed){color:var(--qy-primary);box-shadow:inset 3px 0 0 var(--qy-accent)}
.qy-faq .accordion-button:hover{color:var(--qy-primary-600)}
.qy-faq .qy-plus{position:absolute;right:22px;top:50%;width:14px;height:14px;transform:translateY(-50%)}
.qy-faq .qy-plus i{position:absolute;background:var(--qy-primary);border-radius:2px;transition:transform .2s,background .2s}
.qy-faq .qy-plus .h{left:0;top:6px;width:14px;height:2px}
.qy-faq .qy-plus .v{left:6px;top:0;width:2px;height:14px}
.qy-faq .accordion-button:not(.collapsed) .qy-plus .v{transform:scaleY(0);background:var(--qy-primary-600)}
.qy-faq .accordion-body{padding:0 22px 22px;color:var(--qy-text-muted);font-size:15.5px;line-height:1.85;border-top:1px solid var(--qy-border);padding-top:18px;margin-top:0}

/* ---------- 侧栏粘性卡 ---------- */
.qy-aside{position:sticky;top:24px;display:flex;flex-direction:column;gap:20px}
.qy-card{
  background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius);
  box-shadow:var(--qy-shadow);overflow:hidden;
}
.qy-card-body{padding:22px 24px}
.qy-card-img{width:100%;aspect-ratio:16/9;object-fit:cover}
.qy-card h3{font-size:18px;margin-bottom:14px}
.qy-step-list{display:flex;flex-direction:column;gap:14px}
.qy-step-list li{display:flex;gap:12px;font-size:14.5px;color:var(--qy-text-muted);line-height:1.7}
.qy-step-num{
  flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:var(--qy-accent);color:#0B2C24;
  font-size:13px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
}
.qy-aside-note{font-size:13.5px;color:var(--qy-text-muted);border-top:1px dashed var(--qy-border);padding-top:14px;margin-top:16px}
.qy-aside-note b{color:var(--qy-primary);font-weight:700}

/* ---------- 表单 ---------- */
.qy-form-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:44px;align-items:start}
.qy-form-panel{background:var(--qy-surface);border:1px solid var(--qy-border);border-radius:var(--qy-radius);box-shadow:var(--qy-shadow);padding:30px 30px 28px}
.qy-field{margin-bottom:18px}
.qy-field label{display:block;font-size:14px;font-weight:600;color:var(--qy-text);margin-bottom:8px}
.qy-field .qy-hint{font-size:13px;color:var(--qy-text-muted);font-weight:400;margin-left:6px}
.qy-field input,.qy-field select,.qy-field textarea{
  width:100%;min-height:44px;padding:11px 14px;font-size:15px;font-family:inherit;color:var(--qy-text);
  background:#fff;border:1px solid var(--qy-border);border-radius:var(--qy-radius-xs);
  transition:border-color .2s,box-shadow .2s;
}
.qy-field textarea{min-height:126px;resize:vertical;line-height:1.7}
.qy-field input:focus,.qy-field select:focus,.qy-field textarea:focus{
  outline:none;border-color:var(--qy-primary-600);box-shadow:0 0 0 3px rgba(201,242,77,.45);
}
.qy-check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--qy-text-muted);line-height:1.7}
.qy-check input{width:18px;height:18px;flex:0 0 18px;margin-top:3px;accent-color:var(--qy-primary)}
.qy-alert{
  border-radius:var(--qy-radius-sm);padding:14px 18px;font-size:14.5px;margin-bottom:20px;line-height:1.7;
  border:1px solid transparent;
}
.qy-alert-ok{background:rgba(201,242,77,.22);border-color:rgba(23,89,74,.25);color:#14483B}
.qy-alert-err{background:rgba(255,138,61,.14);border-color:rgba(255,138,61,.4);color:#8A4413}
.qy-form-points{display:flex;flex-direction:column;gap:16px;margin-top:22px}
.qy-form-points li{display:flex;gap:12px;font-size:15px;color:var(--qy-text-muted);line-height:1.75}
.qy-form-points i{color:var(--qy-primary-600);margin-top:5px}
.qy-form-cover{border-radius:var(--qy-radius);overflow:hidden;border:1px solid var(--qy-border);box-shadow:var(--qy-shadow);margin-top:26px}
.qy-form-cover img{width:100%;aspect-ratio:16/9;object-fit:cover}
.qy-form-cover figcaption{font-size:13px;color:var(--qy-text-muted);padding:12px 16px;background:var(--qy-surface-2)}

/* ---------- CTA 条带 ---------- */
.qy-cta-band{
  position:relative;margin-top:var(--qy-section);overflow:hidden;
  background:var(--qy-primary) url('/assets/images/backpic/back-3.png') center/cover no-repeat;
  padding:56px 0;
}
.qy-cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,61,51,.97),rgba(15,61,51,.8))}
.qy-cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.qy-cta-inner h2{color:#fff;font-size:clamp(22px,2.6vw,30px);max-width:24em}
.qy-cta-inner p{color:rgba(226,239,233,.85);margin-top:10px;font-size:16px;max-width:38em}

/* ---------- 快捷入口 ---------- */
.qy-linkrow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.qy-linkrow a{
  display:flex;flex-direction:column;gap:6px;padding:18px 20px;border-radius:var(--qy-radius-sm);
  background:var(--qy-surface);border:1px solid var(--qy-border);box-shadow:var(--qy-shadow);
  font-weight:600;color:var(--qy-text);transition:transform .25s,box-shadow .25s,border-color .25s,color .25s;
}
.qy-linkrow a span{font-size:13px;font-weight:400;color:var(--qy-text-muted)}
.qy-linkrow a:hover{transform:translateY(-4px);box-shadow:var(--qy-shadow-hover);border-color:var(--qy-primary-200);color:var(--qy-primary-600)}

/* ---------- SEO 文字区 ---------- */
.qy-textblock{max-width:860px}
.qy-textblock p{color:var(--qy-text-muted);font-size:16px;line-height:1.9;margin-bottom:1.1em}

/* ---------- 页脚 ---------- */
.qy-footer{background:var(--qy-primary);color:var(--qy-primary-200);margin-top:var(--qy-section)}
.qy-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding:60px 0 44px}
.qy-footer-brand{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:800;color:#fff;margin-bottom:16px}
.qy-footer-brand .qy-brand-mark{width:26px;height:26px;flex:0 0 26px;border-radius:8px}
.qy-footer-brand .qy-brand-mark::after{left:6px;top:12px;width:14px}
.qy-footer p{font-size:14.5px;line-height:1.85;color:rgba(201,222,215,.82)}
.qy-footer h5{font-size:15px;font-weight:700;color:#fff;margin-bottom:16px}
.qy-footer li{margin-bottom:10px;font-size:14.5px;color:rgba(201,222,215,.82)}
.qy-footer li a{display:inline-block;color:var(--qy-primary-200);transition:color .2s,transform .2s}
.qy-footer li a:hover{color:var(--qy-accent);transform:translateX(2px)}
.qy-footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);padding:18px 0 24px;
  display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;
  font-size:13px;color:rgba(201,222,215,.7);
}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .qy-faq-layout{grid-template-columns:1fr}
  .qy-aside{position:static}
  .qy-linkrow{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .qy-sidebar{display:none}
  .qy-content{margin-left:0}
  .qy-mobilebar{display:flex}
  .qy-container{padding:0 24px}
  :root{--qy-section:64px}
  .qy-pagehead-inner{padding:36px 26px;min-height:200px}
  .qy-form-layout{grid-template-columns:1fr;gap:32px}
  .qy-footer-grid{grid-template-columns:1fr 1fr;padding:48px 0 36px}
  .qy-stats{grid-template-columns:1fr 1fr}
}
@media (max-width:767px){
  .qy-container{padding:0 18px}
  :root{--qy-section:56px}
  .qy-stats{grid-template-columns:1fr;gap:16px}
  .qy-linkrow{grid-template-columns:1fr}
  .qy-footer-grid{grid-template-columns:1fr;gap:28px}
  .qy-cta-inner{flex-direction:column;align-items:flex-start}
  .qy-cta-inner .qy-btn{width:100%}
  .qy-form-panel{padding:22px 18px}
  .qy-faq .accordion-button{font-size:16px;padding:16px 50px 16px 18px}
  .qy-faq .accordion-body{padding:16px 18px 20px}
  .qy-pagehead-inner{border-radius:16px}
  .qy-footer-bottom{justify-content:flex-start}
}